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an apparatus comprises a cover for top and side surfaces of an electronics device operable for playing games . the cover comprises an opening being configured for enabling access to a game slot of the electronic device . the cover further comprising a first part of a capturing mechanism disposed proximally about at least a portion of a perimeter of the opening . an opening cover is configured to at least cover the opening . the opening cover comprises a second part of the capturing mechanism being configured to be removably joined to the first part of the capturing mechanism to form a seal where the cover and the opening cover are operable for mitigating entry of liquids and particles in covered areas of the electronics device and for mitigating impact and abrasion damage to covered areas of the electronic device .
| 0Human Necessities
|
a method of fabricating a semiconductor structure . according to one aspect of the invention , on a first semiconductor substrate , a first compositionally graded si 1 - x ge x buffer is deposited where the ge composition x is increasing from about zero to a value less than about 20 %. then a first etch - stop si 1 - y ge y layer is deposited where the ge composition y is larger than about 20 % so that the layer is an effective etch - stop . a second etch - stop layer of strained si is then grown . the deposited layer is bonded to a second substrate . after that the first substrate is removed to release said first etch - stop si 1 - y ge y layer . the remaining structure is then removed in another step to release the second etch - stop layer . according to another aspect of the invention , a semiconductor structure is provided . the structure has a layer in which semiconductor devices are to be formed . the semiconductor structure includes a substrate , an insulating layer , a relaxed sige layer where the ge composition is larger than approximately 15 %, and a device layer selected from a group consisting of , but not limited to , strained - si , relaxed si 1 - y ge y layer , strained s 1 - z ge z layer , ge , gaas , iii - v materials , and ii - vi materials , where ge compositions y and z are values between 0 and 1 .
| 7Electricity
|
a sheet supply apparatus includes a sheet supply member for supplying printing sheets , a separating member movably situated adjacent to the sheet supply member , a pressing member movably situated adjacent to the separating member , an urging device disposed near the pressing member for urging the pressing member toward the separating member so that the separating member contacts the sheet supply member , and an adjusting device connected to the urging device for adjusting an urging force exerted on the pressing member by the urging device . the adjusting device includes a rotationally operating portion and a rotationally adjusting portion connected to the rotationally operating portion . the rotationally adjusting portion is situated adjacent to the pressing member and the urging member to adjust the urging force while being operated by the rotationally operating portion .
| 1Performing Operations; Transporting
|
the cornea of an eye is recurved by disposing therein light - absorbing color bodies and thereafter vaporizing such color bodies according to a pre - selected design to form corneal - recurving scars .
| 0Human Necessities
|
the present invention comprises fast new methods for computing high - precision solutions of frobenius equations that arise in elliptic - curve cryptography . in particular , this invention may be used to accelerate the computation of the number of points on an elliptic curve over a finite field . the advantage over methods in prior art is that the invention is faster than previously known methods . the methods enable optimally fast canonical lifting of elliptic curves defined over finite fields , optimally fast pre - computations to determine an efficient representation of intermediate quantities , and optimally fast lifting of finite - field elements to compute multiplicative representatives . furthermore the invention enables rapid computation of norms and traces amongst other applications .
| 6Physics
|
a broom with a broom head has flared out bristles projecting therefrom so as to form a leading edge for reaching into confined spaces . the broom head has an opening therethrough to define an integral handle to better control the leading edge and the broomstick is angled away from the leading edge to facilitate entry into confined spaces .
| 0Human Necessities
|
a maximum likelihood detection apparatus and method in a wireless communication system are provided , in which a euclidean distance are calculated using at least one of channel matrix information , noise power information and modulation order information of each stream , pairwise error rate are calculated using the euclidean distance , an error probability of the each stream is calculated using the per , the error probability of the each stream is ordered and sorted , and ml detection is performed using a result of the ordering and sorting .
| 7Electricity
|
a bistable permanent - magnet actuator is disclosed having a tailored switching / position force characteristic , with an adequate , modifiable holding force in the end positions . the actuator is characterized in that the yoke is formed by two parts that are mounted so as to face each other and are separated by two gaps . the dimensions of the air gaps may be tailored to obtain intended characteristics .
| 7Electricity
|
the disclosure provides a method and a device for feeding back acknowledgment information during switching of backhaul link subframe configuration , and the method includes during the switching of the backhaul link subframe configuration , if uplink ack / negative ack information , which corresponds to a last transmission before the switching of one or more downlink hybrid automatic repeat request transmissions , is not fed back on a ul subframe which is before the switching , feeding back the ack / nack information on an available ul subframe which is after the switching since nms after the last transmission , wherein n is an integer . the disclosure achieves the effect of correctly feeding back the ack information during switching of the backhaul link subframe configuration .
| 7Electricity
|
the present invention relates to a method for the generation of single chain immunoglobulins in a mammal . in particular , the present invention relates to a method for the generation of single chain camelid vhh antibodies in a mammal which undergo the process of class - switching and affinity maturation found within antibody producing b cells . single chain antibodies generated using the method of the present invention and the uses thereof are also described .
| 2Chemistry; Metallurgy
|
the present invention claims the usage of coating technology to produce multi - segmented pharmaceutical dosage forms for a combination drug therapy . the core matrix containing a drug is coated with drug containing solutions or suspensions . the separation of different drugs in the core and various coating segments prevents drug - drug interaction and improve drug stability , provide desired release rates for different drugs in the dosage form . the dosage form may release drugs in different parts of the gastrointestinal tract .
| 0Human Necessities
|
an integrated motor and drive assembly includes a motor , a fan , and a drive unit . the motor is responsive to at least one drive signal . the fan is axially aligned with the motor and operable to generate a cooling flow . the drive unit is axially aligned with the fan and operable to generate the drive signal . the cooling flow traverses the motor and the drive unit .
| 7Electricity
|
a variable delay element includes first and second input stages , each input stage comprising a charge pumping circuit and a discharging circuit , each charge pumping circuit and each discharging circuit associated with the first and second input stages configured to operate on opposite phases of an input signal , and an output stage comprising at least two transistors . the transistors are independently controlled by the first and second input stages and produce an output signal which is a delayed version of the input signal .
| 7Electricity
|
a hookah with a hookah body that is hollow and having a smoke chamber therewithin . a stem tube is inserted into the hookah body and extends through the smoke chamber . a hose is connected to the bottom end of the hookah body and a purge valve is attached to the top end of the hookah body . the purge valve allows stale smoke from the smoke chamber to be pushed outside without pushing out fresh smoke or leaving behind stale smoke within the smoke chamber . the unique location of the purge valve relative to the hose connection allows the stale smoke to be effectively purged out .
| 0Human Necessities
|
an external pacer having a plurality of user - selectable output current levels includes a user - actuable push button switch for reducing the selected output current level by a factor of 10 . by observing the absence or presence of an r - wave while operating at the reduced current level the stimulation threshold level of the heart can be determined without the need for additional level selections , and without subjecting the heart to sustained periods of low current . in the illustrated embodiment of the invention for typical output current levels of 2 - 20 milliamperes threshold levels of 0 . 2 - 2 . 0 milliamperes are obtained .
| 0Human Necessities
|
a frameless battery cavity formed in a device enclosure retains a battery housing . cantilever tabs on a battery end of a wall of the device housing have detents that forcibly engage the battery housing when the battery housing is fully inserted into the battery cavity . the detents are restrained from springing away from the battery housing when it is fully inserted by notches in a battery cover . the notches engage the detents after the battery has been fully inserted . the battery cover is secured in the opening to the battery cavity so that the detents are prevented from expanding away from the battery , and thus releasing the battery from the cavity , unless the cover is removed by a user . a guiding mechanism guides the battery housing into the cavity to facilitate electrical engagement of a connection between the battery housing and the device housing .
| 7Electricity
|
a process cartridge detachably mountable to a main assembly of an electrophotographic image forming apparatus including an electrophotographic photosensitive drum , a process device actable on the drum , a cartridge positioning portion for engaging a main assembly positioning portion to position the cartridge with respect to a direction crossing the direction of the axis of the drum when the cartridge is mounted to the main assembly in a direction parallel with the axis of the photosensitive drum , and a movable member movable between a first position contacting the main assembly in the process of mounting of the cartridge to the main assembly , and a second position contacting a main assembly urging member and receiving a force in the crossing direction to contact the cartridge positioning portion to the main assembly positioning portion to position the cartridge in the crossing direction , when the cartridge is mounted to the main assembly .
| 6Physics
|
a preparation , in particular a cosmetic preparation , preferably in liquid or pasty form , for use on keratinic materials , in particular for decorating , coloring , improving the appearance of and caring for the skin and the skin appendages . the preparation is water - free and contains at least one wax with a dropping point above 60 ° c . and a liquid silicone compound .
| 0Human Necessities
|
oral solid pharmaceutical compositions with ph - dependent multiphasic release , containing , as active ingredient , a molecule useful in the inflammatory bowel disease therapy , are described ; being such compositions suitable to the release of the active ingredient in the intestinal tract .
| 0Human Necessities
|
an image sensor includes a light - sensing element , a first transistor , and a second transistor . the light - sensing element has a first end and a second end electrically connected to a select line . the first transistor has a first end electrically connected to a first control line , a control end electrically connected to the first end , and a second end electrically connected to the first end of the light - sensing element . the second transistor has a first end electrically connected to a voltage source , a control end electrically connected to the first end of the light - sensing element , and a second end electrically connected to an output line . the light - sensing element uses the material of silicon rich oxide so that the light - sensing element can sense the luminance variance and have the characteristic of the capacitor for the level boost .
| 7Electricity
|
a power shovel for surface mining operations is equipped with a suspended load measuring system . the slm system determines the net weight of the material in the shovel bucket by sensing the electrical parameters of the drive motors . a microprocessor inputs the drive motor electrical parameters and processes them according to the known geometry of the power shovel . to meet the requisite accuracy of ± 2 % for a load measuring system to be effective , the slm system utilizes a dynamic model which accounts for both conservative and nonconservative dynamic effects prevalent in power shovel operation . correction are included for the conservative effects of the rotational inertia of the drive motors and reduction gear train , the stretch of the cables , and the inertia of the bucket . non - conservative losses due to friction , gear loss and motor inefficiency are also compensated for . during truck loading operations , the slm system maintains a cumulative total of the net weight of material in the truck based on the individual weights of each shovel bucket load . the total weight in the truck is then displayed to the power shovel operator so that the truck can be accurately loaded to full capacity .
| 6Physics
|
an apparatus for separating oil from water , particularly from sea water , having high separating performance , being compact in size so as to be installed in a limited or small space such as a ship , and running at a low cost . the separating apparatus includes a separator in which oil in the water comes up by gravity difference , a flocculating device with a mixer and a flocculant supplying system , the mixer mixing the flocculant and water to attain a flocculation of the suspended material from the separator , a pressurized floating separator for floating and separating the flock under pressure as receiving the fluid from the flocculating device , a gas - liquid mixing - dissolving device taking bubbling water into the fluid which is sent from the flocculating device connected to the lower part of the pressure floating separator , and a filter for removing the remaining oil by passing the fluid from the pressurized separator .
| 2Chemistry; Metallurgy
|
a screen printing method includes the steps of moving a doctor plate across a printing screen to apply a paste thereon and then moving a squeegee across the screen to deposit a paste on an object below the screen while maintaining a predetermined pressure of the screen against the object to produce a substantially even deposition of the paste . the method also can include varying the squeegee pressure as the screen tension varies to maintain the predetermined printing pressure and using a screen aligning mark on an imaging plane to correct the positional relationship between the screen and the object .
| 1Performing Operations; Transporting
|
the invention disclosed provides a multi - fractionable tablet structure initially configurated in a unitary dosage while having readily severable sub - dosage units as components thereof . score markings are positioned variously about the tablet both along the top and bottom surfaces of an approximately rectangular configuration whereas in preferred embodiments thereof , score markings additionally appear along opposite vertical side surfaces of the tablet . special placement of the score markings readily permit at least either an accurate bisectional fracture or accurate trisectional fracture of the tablet as may be desired for patient consumption .
| 0Human Necessities
|
this invention discloses slow release formulations for use in application of volatile insect repellents . a copolymer of polyvinyl pyrrolidone and an alkyl group of 4 - 30 carbons provides the slow release properties . the formulations are characterized by high residual action , low skin penetration , and high resistance to removal by water .
| 8General tagging of new or cross-sectional technology
|
an applicator for weedicide or other agricultural or horticultural treating liquid consists mainly of a swabbing brush having a multiplicity of pliant filaments , preferably of cruciform cross - section , trailing from a supply conduit to which the treating liquid is fed from a tank , the supply conduit which may be tractor - mounted being advanced over an area to be treated , so that the brush filaments with treating liquid running down them , are tailed over the area so that the liquid is applied directly to the area being treated . the swabbing brush , when tractor - mounted , is pivoted to swing back if encountering a tree or other obstacle , to be returned by a spring when the obstacle is passed .
| 0Human Necessities
|
a sheeter device capable of producing a full - width continuous sheet of masa . a series of ultrasonic horns are placed in close proximity to a sheeter roller , thereby scraping the sheeted dough from the roller . the ultrasonic vibration precludes the buildup of dough on the horns . the invention eliminates the need for sheeter wires and their accompanying plastic bands while increasing the dough throughput of the sheeter .
| 0Human Necessities
|
a detector for gas chromatography using two ionization sources within a single body to separately provide ionization energy to a column gas eluent to provide electrical discharge to two or more collecting electrodes provides improved selectivity and may be so used . use is made of combined bias / collecting electrodes . the use of two ionization sources permits generation of two detector outputs from within a common body and of a common constituent flow . the ionization sources and any applicable discharge gas and dopant may be selected based on desired selectivity .
| 6Physics
|
a focus calibration apparatus allows fine adjustments to be made to the focal distance between a camera lens and sensor , in particular to take into account small changes in the mechanical tolerances such as when changing lenses . the calibration apparatus has a simple mechanism , like a focus ring , that a user can easily manipulate to simplify and speed the lens calibration process .
| 6Physics
|
a marek &# 39 ; s disease vaccine comprising an attenuated revertant virus derived as a clone of md11 / 75 / r2 or an antigenic component of the virus is characterized by a markedly reduced pathogenicity compared to the parent virus , without a comparable loss in immunogenicity . attenuated revertants of the invention are exemplified by md11 / 75 / r2 / 23 and md11 / 75 / r2 / 29 . these viruses or immunogenic components thereof can be formulated into monovalent and polyvalent vaccines .
| 2Chemistry; Metallurgy
|
a feedthrough terminal assembly for an active implantable medical device includes a conductive terminal pin or lead wire which extends through a conductive ground plane of the aimd in non - conductive relation . a feedthrough capacitor associated with the terminal pin or lead wire has first and second sets of electrode plates coupled , respectively , to the conductive pin or lead wire and to the ground plane . a breathable electromechanical connection material conductively couples the capacitor &# 39 ; s electrode plates to respective components of the aimd , which allows helium gas to pass freely therethrough during a standard pressurized or vacuum pull helium leak detection test . a breathable washer may be disposed between an alumina insulator and a surface of the capacitor . an additional further breathable coating or conformal coating may be placed over a surface of the feedthrough capacitor disposed toward the interior of the aimd .
| 7Electricity
|
a container is provided having a snap - on closure with an inner sealing flange . the container has a simple flared rim of uniform thickness and an underlying base ring for support . the closure sealingly engages the rim at the top and opposite sides thereof and includes an annular shoulder for supporting and positioning the base ring of a like container for stacking .
| 1Performing Operations; Transporting
|
an alerting device allowing easy estimation of possible interference and useful suggestions to eliminate deteriorated communication quality due to interference is disclosed . a signal including a band used by a target radio communication system is selected from a received signal based on a prescribed system specification of the radio communication system . a detected signal level of the selected signal is detected and compared with the prescribed interference level . when the detected signal level is greater than the prescribed interference level , it is determined that interference occurs . further , an interference source is estimated by analyzing the selected signal with respect to time and frequency components .
| 7Electricity
|
the present invention is a method of detecting reaction in blood caused by the presence of a foreign substance in the blood , comprising the steps of : establishing a potential across a predetermined spatial volume ; passing a first portion of the blood through the predetermined spatial volume ; substantially continuously measuring the potential across the predetermined spatial volume over a first predetermined period of time ; comparing the measured potential with a baseline ; and calculating the total volume of solids in the first portion of the blood as a function of a total absolute deviation of the measured potential from the baseline . the same procedure is then followed with a second portion of the blood , after it has been exposed to the substance whose reaction is being determined . the two calculations are then compared , with a positive reaction being indicated when the two measured solid volumes are measurably different . the baselines are preferably dynamic baselines , and are determined with reference to the starting point of a sharp rise in the measured potential .
| 6Physics
|
a temperature detector circuit using a mos transistor capable of reducing manufacture variation of a mobility and realizing stable output characteristics which are not affected by temperature dependency may be offered . in one example , the temperature detector circuit includes a pair of depression type transistors to output a voltage which is proportional to temperature from a connecting point of a sauce of a first transistor and a drain of a second transistor . the transistors are the same conducted type of current and are formed in different channel size , which are connected between power supplies in series , and have a configuration in which first transistor &# 39 ; s gate and sauce are connected each other and a first transistor &# 39 ; s drain is connected with a second power supply and second transistor &# 39 ; s gate and drain are connected each other and a second transistor &# 39 ; s sauce is connected with a first power supply .
| 6Physics
|
a metallized substrate , such as used to make a resonant circuit tag with inductive and capacitive elements in series , has a thin inorganic or polymeric dielectric layer formed on a metal layer . the inorganic layer may be formed by anodizing a surface of the metal layer . the organic layer may be formed by flexographic printing . in both cases , a via hole is formed through the dielectric layer . a second layer of very thin conductive metal is deposited on the dielectric layer and in the via hole . the substrate is subsequently patterned with an etch resist and then etched to form the inductor coil and the capacitor plates , which are interconnected via the metallized via hole .
| 6Physics
|
a distributed caching and redistribution system , method , and mobile client for caching and redistributing data content in a wireless data network . the system enables mobile clients to cache data content that has been distributed by means of broadcast or multicast , and to redistribute the content from the cache to other users . using anycast techniques applied to the plmn , a user who wants to retrieve data that was distributed earlier locates the nearest user that has the content available , and asks the nearest user to forward the content . the “ nearest ” user may be the closest user , but may also be the optimal user from a quality of service point of view .
| 7Electricity
|
the present invention relates to the quality monitoring of optical signals , which have different symbol rates and generated by different modulation schemes , used for example in a wavelength division multiplexing network . the apparatus according to the invention includes an optical splitter for outputting the input optical signal to a first optical route and a second optical route , an optical coupler for coupling a optical signal from the first optical route with a optical signal from the second optical route , a delay unit provided on the first optical route , and a phase shift unit provided on the first optical route or the second optical route .
| 7Electricity
|
a spin valve structure that is thinner than currently available spin valves is described . this improvement is achieved through use of a thinner free layer . the key feature of the invention is the insertion of a seed enhancement layer between the seed and the free layer . the seed enhancement layer must have a fcc crystal structure , our preferred material for it being nicu . when this layer is present , a constant gmr ratio of about 7 % is obtained for a thickness range of the free layer of from 10 to 40 angstroms . a process for manufacturing this structure is also disclosed .
| 6Physics
|
a method of dynamically scheduling a workforce includes obtaining workforce requirements , attributes and employee preferences , determining a workforce schedule based on the workforce requirements and attributes , determining a schedule value based on workforce requirements and employee preferences , and iteratively modifying the workforce schedule , determining a schedule value based on workforce requirements and preferences for the modified workforce schedule , and comparing schedule values to determine a best workforce schedule .
| 6Physics
|
a communication interface for providing an interface between a data link and a data processor , the data processor being capable of supporting an operating system and a user application , the communication interface being arranged to : support a first queue of data received over the link and addressed to a logical data port associated with a user application ; support a second queue of data received over the link and identified as being directed to the operating system ; and analyze data received over the link and identified as being directed to the operating system or the data port to determine whether that data meets one or more predefined criteria , and if it does meet the criteria transmit an interrupt to the operating system .
| 6Physics
|
a dynamic logic gate includes a precharge device for precharging the logic gate in synchronism with a clock ; a partial logic gate arranged such that , depending on the logic states of the logic inputs , current is allowed to flow between its two terminals or is cut off ; a bipolar transistor whose emitter is grounded , and a discharge device for discharging the charge stored in the base of the bipolar transistor during the precharge period . the logic gate speeds up the logic operation by suddenly discharging the load capacity of the circuitry by supplying the conducting current of the partial logic gate to the bipolar transistor base and using the high speed current amplification action of the bipolar transistor .
| 7Electricity
|
modular battery system with at least two battery modules , wherein each battery module comprises a cooling member , through which a coolant at least partially flows , and a battery cell , wherein the battery cell is disposed at the cooling member such that a heat - conducting contact is set up between the battery cell and the cooling member and a coolant supply is provided by way of a coolant line for distributing the coolant at the cooling member or for draining the coolant from the cooling member , wherein the coolant line comprises coolant line modules that can be connected together and that form the coolant line at least partially , and wherein a diverting unit is provided in the coolant line for adjusting the flow length of the coolant in the coolant supply to divert the flow direction of the coolant in the coolant line , and the coolant line comprises two flow channels at least in a longitudinal section , the coolant being fed substantially in opposite directions in said flow channels .
| 7Electricity
|
a method for removing volatile organic compounds from an effluent or exhaust stream produced by an industrial or commercial process that allows for both adsorption and catalytic destruction of the vocs . the method utilizes a bed containing both adsorbent material and catalytic material , either as an admixture or as separate layers of the two materials . during the preferred mode of operation , one section of the bed collects vocs from the effluent while simultaneously , in another section of the bed , collected vocs are destroyed and the bed material is regenerated . this process can continuously eliminate vocs from an effluent without interruption by rotating the bed through the adsorption and regeneration zones or by rotary feeding of the effluent and an oxygen containing gas to different portions of the bed .
| 1Performing Operations; Transporting
|
the piston engine cooling system includes multiple pistons rotatably coupled to a crankshaft . each piston includes a piston head defining a cooling chamber therein , and a connecting rod coupled to the piston head . the connecting rod includes a connecting rod inlet channel therein allowing oil to enter the cooling chamber , and a connecting rod outlet channel receiving oil exiting the cooling chamber . the crankshaft defines a crankshaft inlet channel allowing oil to flow through the connecting rod inlet channel , and a crankshaft outlet channel receiving oil flowing through the connecting rod outlet channel .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
a system for use with firearms which permits the ready exchange of barrels on a single action and stock assembly . the barrels may be quickly and easily exchanged under field conditions using a single simple tool and without removing the action and receiver from the firearm stock . barrels of different calibers may be used on a single firearm leading to greater versatility . the system relies on a pinch lug or clamp attached to the receiver which will draw all barrels onto the receiver and into invariable coaxial alignment with the receiver and action thus insuring the bullet will always have the same trajectory .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
an endodontal procedure wherein an absorbent dental point is having a scale of graduated depth indicators , arranged in a manner such that during the insertion of the dental point into the root canal the depth to which the tip of the dental point has been inserted into a root canal may be quickly and reliably measured each and every time a subsequent dental point is inserted in the root canal in the course of a root canal procedure .
| 0Human Necessities
|
a stent and method of its use , the stent in its expanded configuration , exhibiting varying outward radial force along its length . in use , the expanded stent is of a tapered configuration which provides greater force in vessel regions requiring greater force and less force in regions requiring less . in particular the stent is useful in the ostium regions and at areas of bifurcation in vessels . varying force over the length of the stent is achieved by varying the number of elements , the density of elements , the thickness of the elements making up the stent body , and maintaining a substantially metal to artery ratio in the expanded stent over its length .
| 0Human Necessities
|
a rearview mirror for a motor vehicle comprises an internal frame supporting a reflective element and a motorized tilt actuator assembly for adjusting the reflective element about perpendicular axes . the reflective element is attached to the internal frame through a pivot connection . a positional memory module comprising a separate assembly is supported by the internal frame adjacent the pivot connection for electrically determining the horizontal and vertical tilt of the reflective element at a selected position as a change in voltage through a pair of simple electrical circuits . the reflective element can be returned to the selected position by adjusting the horizontal and vertical tilt of the reflective element according to the changes in voltage .
| 1Performing Operations; Transporting
|
a device for singularizing bulk material includes an elongated trough having a longitudinal axis and a discharge end . the trough has an arcuate cross section and is inclined so as to slope downwards towards its discharge end . the upper end of the trough is connected to a motor which is capable of rotating the trough back - and - forth on its longitudinal axis . in operation , the trough is rotated back - and - forth and the bulk material is introduced into the trough at the upper end thereof . due to the inclination and back - and - forth movement of the trough , the particles of the bulk material travel towards the discharge end of the trough along zigzag paths thereby allowing the trough to be shortened . the back - and - forth movement of the trough also causes the particles to bump into one another and push each other aside during the course of travel so that effective singularization is achieved .
| 1Performing Operations; Transporting
|
the invention provides an electronic stylus pen charging system for an interactive whiteboard with electronic stylus pen . the electronic stylus pen charging system uses a set of magnets and charging circuitry to charge the battery of the electronic stylus pen .
| 7Electricity
|
photocopy machine having a feed module for successively feeding individual original documents from a stack thereof . cooperating portions of the feed module and of the photocopying machine form a straight line original document feed path having an entryway that is accessible for conventional insertion of original documents . the feed module includes apparatus for successively feeding original documents from a stack along a direction reversing path that leads to the above entryway of the straight line feed path . the feed module can be pivoted to afford access to the straight line original document path and to permit copying of original documents which cannot be sheet fed . the feed module includes an original document separating arrangement wherein a feed tire and flanking retarder bars are cooperatively disposed so as to obviate need for any adjustment of the arrangement to afford proper feeding of documents of variable thickness .
| 1Performing Operations; Transporting
|
in electrophoretic apparatus measuring the velocity of particles in a fluid , a reference beam and a scattered beam scattered by the particles in the fluid at various scattering angles must be heterodyned in order that the doppler frequency shift resulting from the scattering by the moving particles can be determined . the previous need for adjusting the optical path of the reference beam so that is always impinges with the scattered beam , independent of the scattering angle , upon the mixer or heterodyner is avoided by an automatic control of the direction of the reference and scattered beams relative to the mixer so that they both always impinge upon a predetermined location in the mixer independent of the scattering angle . the construction of the measuring cell and ways of mounting same in a housing to allow easy refilling and replacement are also disclosed .
| 6Physics
|
a silicone composition for a release agent , which comprises an organopolysiloxane having at least two alkenyl groups bonded to a silicon atom and at least one fluorine - containing substituent bonded to a silicon atom , in one molecule , and having a fluorine content of from 20 to 40 % by weight , an organohydrogenpolysiloxane having at least three hydrogen atoms bonded to a silicon atom in one molecule , a straight - chain perfluoropolyether anti - foaming agent , and a platinum group metal catalyst . even when the silicone composition is diluted with a non - fluorine - type solvent , it is possible to avoid foaming does not occur during roller coating . moreover , the silicone composition provides a cured coating which needs only a low peel force and hardly gives reduction in the residual adhesive ratio .
| 2Chemistry; Metallurgy
|
an internal combustion engine includes a coolant pump having an axially directed rotary pumping element which is functionally housed between upstream and downstream stators which function to straighten the flow and recover fluid velocity , both before and after work has been performed on the fluid by the rotary pumping element .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
efficient and effective permission confidential information protection systems and methods are described . the secure information protection systems and methods facilitate storage of confidential information in a manner safe from rogue software access . in one embodiment , a confidential information protection method is implemented in hardware and facilitates protection against software and / or operating system hacks . in one exemplary implementation , a confidential information protection method includes setting a permission sticky bit flag to a default state upon system set up . the permission sticky bit flag access permission indication is adjusted at system reset in accordance with an initial application instruction . access to the confidential information is restricted in accordance with the permission sticky bit and the permission sticky bit is protected from adjustments attempting to violate the permission indication . for example , another software application can not access or alter confidential information if a permission sticky bit is designated as the highest security rating .
| 6Physics
|
audio conferencing is carried out in stereo by centrally assigning a position in the stereo spectrum and instructing each conference endpoint to transmit at the stereo position assigned to it . in this way signals from a number of endpoints can be simply added to one another in order to provide a composite broadcast signal . this method also facilitates multiple server conferences in which endpoints attached to additional conference servers can be instructed to change their virtual stereo position in the case of a conflict with the stereo position of an existing conferee .
| 7Electricity
|
a plurality of sensors and a digital adaptive tuning filter bank are used in extracting a desired emitted signal embedded in a noisy environment . by monitoring noise statistics of the sensor signals , the digital adaptive tuning filter bank automatically adjusts its upper and lower thresholds to obtain a discovery frequency band . the filter bank is designed by examining the discovery band across the sensors and over a predefined period of time . the method described significantly reduces the possibilities of matching self - noise transients and thus minimizes the false alarm rate in emitted signal recognition .
| 6Physics
|
this invention relates generally to software , and more specifically , to systems and methods to establish a directory of any kind of offer , whether commercial or non - commercial . the invention enables any person to create a forum for any kind of offer without the intervention or action of the operator of the directory , permitting the directory to be extended to offer types not even understood by the operators of the directory . the invention further enables persons making offers of every type to advertise their offers in such directory , and to rapidly update their offers as market conditions change . the invention further enables consumers to review offers in such directories , and compare offers based on price , years of experience , and other quantified metrics . the invention further enables consumers to invite those making a particular type of offer to bid on a specific job , and for such bids to be organized in charts , maps , and lists from which the consumer can compare the prices and qualifications of those bidding . the invention further enables a reward system providing incentives to people who induce those making offers to list their offers on such directory .
| 2Chemistry; Metallurgy
|
the invention is related to the structure of an adhesive dispenser that is composed of an outer tube with a push rod and a handle . the apparatus uses a certain number of elastic elements to make relative displacement between push rod and outer tube , while it uses the locking end of the push rod and cotter groove to perform functions like locating , acceleration and stepwise movement , which makes easy operation for the users . moreover , in the apparatus the outer tube can be equipped with an inner tube . so the spacing between inner tube and outer tube provides a mechanism that the sealant and adhesive filled in - between the inner and outer tube will flow out and mix under the motion of the push rod . this mechanism will not only facilitate sealing , adhesion and hardening prevention , but will also provide reusability .
| 1Performing Operations; Transporting
|
a process for making cookies intended to simulate typical drop cookies from a plurality of laminated doughs , wherein the appearance and quality of the cookies is desirably improved by rolling the cut laminate preforms prior to baking to prevent any formation of thin , crisp edges upon baking , and to control the visibility of morsels such as flavored chips .
| 0Human Necessities
|
a method , apparatus , and computer instructions for managing a data buffer . data for the data buffer is received . a security action is performed in response to detecting data for the data buffer having a size greater than a designated size .
| 6Physics
|
a multistage rf amplifier amplifies rf signals used for communication in a wlan communications system . the multistage rf amplifier comprises a first amplifier circuit coupled to a second amplifier circuit to maximize amplification . a common mode of the first amplifier circuit is coupled to a common mode of the second amplifier circuit to provide a voltage offset . the voltage offset counters voltage changes due to oscillations in the first amplifier circuit , thereby reducing interference from the multistage rf amplifier .
| 7Electricity
|
a qkd arrangement with a photon source generating entangled idler and signal photons , with two measuring units , one of which receiving the idler photons and the other one receiving the signal photons , and each including an optical module with photon channels , wherein a photon passes a photon channel as a function of its polarization , and a device for detecting the photons in association to its respective photon channel , as well as a time control for timingly adjusting the detection devices ; the photon source is adapted for pulsed emission of photon pairs , and an interrupting unit supplying the signal photons to the optical module in pulsed manner is arranged upstream of the other measuring unit , the photon channels in each optical module including delay units with different delay periods , and only one single - photon detector associates the photons to the photon channels on the basis of a time pattern .
| 7Electricity
|
a hybrid binder - folder utilizing a foldable ring system for holding pages , which affords the advantage of easy page manipulation of ring binders with the advantage of flat folding of folders . the binder - folder has two side members which are mutually foldable along the centerline therebetween . two , three or more foldable rings of flat , thin cross - section and of substantially semicircular shape are connected with the side members adjacent with and transverse to the centerline . when the two side members are mutually folded closed , the foldable rings fold along three folds : adjacent each connection with the two side members and at the ring apex . as a result of this foldability feature , the foldable rings are able to flatly fold , thereby permitting the binder - folder to be substantially flat when closed . when the side members are folded open , the rings unfold along the three folds to become substantially semicircularly shaped rings for guiding pages trapped on the foldable rings in the manner of a conventional ring binder . removal and insertion of pages with respect to the foldable rings is achieved by a ring connection mechanism which is releasable with respect to one or both of the side members of the binder - folder , or else the foldable rings may be structured to be selectively openable at other than the ring apex .
| 1Performing Operations; Transporting
|
a robot teaching position method for easily modifying an original position of one of a plurality of taught points arranged on a straight line to a modified position moved a distance along the straight line from the original position . an operator selects one of the plurality of taught points , inputs a distance of movement along the straight line from the one taught point to the modified point , and selects two arbitrary taught points arranged on the straight line , using a display device attached to a manual data input device attached to a robot controller . the modified position is determined based on the inputted first taught point , the distance , and the second and third taught points . a robot performs an operation based on the modified position .
| 6Physics
|
whitespace devices can use unused television frequencies for transmission and reception of wifi ofdm signals . three contiguous bands , such as former channels 2 , 3 , and 4 , may be bonded together to define a whitespace band . in order to fit a wifi ofdm signal into this whitespace band , a whitespace device compresses the bandwidth of each wifi ofdm signal using a specific spectrum mask . very low transmission power is needed for the modified wifi ofdm signals , eliminating the need for high power amplifiers and most of the wifi ofdm designs such as phy and mac can be reused with minor modifications .
| 7Electricity
|
a computer system implemented method of creating and using artificial intelligence wherein the system includes a first table including at least one textual portion and at least one context phrase contained in the textual portion and the computer system is capable of communication via a network with the user using at least one electronic device , the method comprising : receiving at least one textual input from the user , extracting at least one portion of the textual input from the user and at least one context phrase therefrom , comparing each portion extracted from the textual input from the user to other portions extracted from the textual input from the user according to a first matching algorithm that utilizes the context phrases of each respective portion , and storing in the first table , the portions and respective context phrases that were extracted from the textual input from the user that satisfy the matching algorithm .
| 6Physics
|
the invention concerns a process and device for producing high - viscosity or highly stabilized , reaction - stable polyamides , in particular polyamide 6 , with reactive amino end groups of less than 50 μeq / g and for continuously demonomerizing polyamides . the object of the invention is to produce simply , reliably and economically a high - viscosity or highly stabilized reaction - stable polyamide , in particular polyamide 6 , and if necessary to carry out continuous demonomerization . according to the invention , the molten polyamide is brought into intimate contact , or intimately mixed with preheated nitrogen in a reaction system in at least one stage and a specific dwell time is set for the melt in a liquid phase . during the production of polyamide 6 , expelled lactam is processed and fed to a polymerization reactor .
| 2Chemistry; Metallurgy
|
in the device and method of the present invention , a stripping roller is positioned a short distance from an electrostatically charged photoconductor surface in an electrophotocopy machine . the roller is supplied with a bias voltage which has a polarity the same as that of the charge on the photoconductor surface and a magnitude which is equal to or higher than that of the photoconductor surface charge , but greater than 1 kv . the photoconductor surface is moved past the stripping roller to remove excess developer liquid .
| 6Physics
|
redox reactions that occur at the electrodes of batteries require transport of both ions and electrons to the active centers . reported is the synthesis of a block copolymer that exhibits simultaneous electronic and ionic conduction . a combination of grignard metathesis polymerization and click reaction was used successively to synthesize the block copolymer containing regioregular poly and poly segments . the p3ht - peo / litfsi mixture was then used to make a lithium battery cathode with lifepo 4 as the only other component . all - solid lithium batteries of the cathode described above , a solid electrolyte and a lithium foil as the anode showed capacities within experimental error of the theoretical capacity of the battery . the ability of p3ht - peo to serve all of the transport and binding functions required in a lithium battery electrode is thus demonstrated .
| 7Electricity
|
a tool for installing a string of insulator discs in an energized high voltage line is mounted on a hot stick . the tool comprises a pair of pivoting jaws adapted to securely grasp a string of insulators , and a hook mounted on one of the jaws for suspending the tool from the energized line . the improved tool allows a single worker to grasp an insulator disc string with the tool and suspend the disc string near an energized line . subsequently , this worker can assist in fastening the cable clamps of the insulator string to the energized line .
| 7Electricity
|
there is disclosed a data processor comprising : 1 ) an instruction execution pipeline comprising n processing stages for executing a load instruction ; 2 ) a status register for storing a modifiable configuration value , the modifiable configuration value having a first value indicating the data processor is capable of executing a misaligned access handling routine and a second value indicating the data processor is not capable of executing a misaligned access handling routine ; 3 ) a misalignment detection circuit for determining if the load instruction performs a misaligned access to a target address of the load instruction and , in response to a determination that the load instruction does perform a misaligned access , generating a misalignment flag ; and 4 ) exception control circuitry capable of detecting the misalignment flag and in response thereto determining if the modifiable configuration value is equal to the first value .
| 6Physics
|
a sterile method for preparing stable thrombin component from a single donor &# 39 ; s plasma in which the thrombin component is harvested simultaneously from the clotting and adhesive proteins component from the same donor plasma in less than one hour . the combined components provide an improved biological hemostatic agent and tissue sealant by virtue of its freedom from the risk of contaminating viruses or bacteria from allogenic human or bovine blood sources . the thrombin provides polymerization of the clotting and adhesive proteins in less than five seconds , and is sufficiently stable to provide that fast clotting over a six hour period . further , the clotting times can be predictably lengthened by diluting the thrombin with saline .
| 2Chemistry; Metallurgy
|
in an effort to customize or enhance software applications , configuration data is often used . configuration settings that are editable by users need not to be limited to a simple flat entry that can be taken out of context anymore . the present invention allows for multiple - levels of configuration settings to interact with each other , so that a single configuration for a given context to be calculated dynamically . in the process , the user gains flexibility to specify more adequately a required change or customization while propagating the information with minimal effort and not requiring additional coding . furthermore , to simplify a speaker &# 39 ; s interactions for controlling an automated device , the addition of a superposed layer over graphic user interface may be used . the superposed layer may display coordinates that a speaker may use to navigate the graphic user interface , for example to associate a location with a keyword or a coordinate .
| 6Physics
|
a private overlay network is introduced into an existing core network infrastructure to control information flow between private secure environments . such a scheme can be used to connect a factory automation network linking operations devices to a corporate network linking various business units , with enhanced network security . such a connection can be facilitated by introducing into the existing infrastructure a set of industrial security appliances that work together to create an encrypted tunnel between the two networks . the set of isas can be scalable to overlay differently sized core networks , to create the private overlay network . connections to the private overlay network can be managed by the isas in a distributed fashion , implementing a peer - to - peer dynamic mesh policy . the industrial security system disclosed may be particularly advantageous in environments such as public utility systems , medical facilities , and energy delivery systems .
| 7Electricity
|
a three - dimensional printing device has at least one collapsible vertical or horizontal axis using a scissor lift mechanism . one of the horizontal axis &# 39 ; s can be made operable via a track or path where the entire machine moves along that path via movable wheels or gears . sensors may monitor the height , orientation , position , and relative distance of the axes , machine , or extruders . compensating mechanisms such as counterweights , propellers , or gyroscopes may be used to maintain balance , levelness , and control of the system . as a result , the size and weight of the 3d printer is reduced and made easier to transport while maintaining quality build functionality .
| 1Performing Operations; Transporting
|
instruments for performing percutaneous biopsy procedures are disclosed , which have advantageous features for improving functionality and performance over prior art devices . these instruments comprise two types , single - use devices , and multiple - use devices having active tissue capture capability . improved features include the ability to retrieve and evaluate multiple tissue samples during a single insertion procedure , without physical handling of the samples , as well as constructional features , such as a molded tissue cassette housing , variant vacuum port embodiments suited for different tissue environments , and a method for backflushing the instrument to remove biological debris , among others .
| 0Human Necessities
|
a structure providing a polygonal visual control room for an airport is enclosed along at least a major portion of its periphery by transparent panels , the roof of the room being supported by mullions disposed only in a minor portion or the remaining minor portion of the periphery of the room . the upper ends of the transparent panels are mounted for sealed vertical sliding movement relative to the roof .
| 4Fixed Constructions
|
a new class of fabrication methods for embedded distributed grating structures is claimed , together with optical devices which include such structures . these new methods are the only known approach to making defect - free high - dielectric contrast grating structures , which are smaller and more efficient than are conventional grating structures .
| 8General tagging of new or cross-sectional technology
|
a method and circuit for receiving frame messages connected to one or more nodes , each controlled by a microcontroller , along a common transmission line of a multiplex communication system . the method includes the steps of : receiving the type and target bytes , and responsive thereto generating a first interrupt signal to the microcontroller at the node ; commanding the microcontroller , responsive to receiving the first interrupt signal , for qualifying the frame message by retrieving and matching one or more of the type and target bytes with corresponding bytes stored in programmable memory within the microcontroller , and responsive thereto generating a qualified signal ; and receiving data bytes from the frame message only responsive to receiving the qualified signal from the microcontroller .
| 7Electricity
|
an improved process for the removal of h 2 s from sour gas streams in which the h 2 s is converted to sulfur by a polyvalent metal chelate solution is disclosed , the process being characterized by the washing of the product sulfur with an aqueous wash solution , and recovery of the acid precursor of the chelating agent from the washing solution .
| 1Performing Operations; Transporting
|
a maze construction system for fire and rescue training exercises includes a plurality of panels that are tensionably supported between a ceiling and floor . each panel includes a pair of extendable columns that terminate with a pad for contact with a ceiling surface . a flange along at least one vertical edge of the panels permits the panels to align at their edges . the panels are quickly assembled and disassembled , and are easily reconfigured to form new maze paths without requiring additional tools .
| 0Human Necessities
|
the examples of the present disclosure disclose a method and apparatus for uploading an attachment , relate to the internet technologies , and solve problems in the traditional art that a user device cannot completely show all the content to upload and that some touch screen devices cannot obtain information inputted by the user properly . the method comprises : uploading an attachment uploading interface , the attachment uploading interface including at least one attachment uploading option ; determining an attachment to upload when an attachment uploading option is activated ; and generating attachment information corresponding to the attachment to upload and displaying the attachment information on a location where the at least one attachment uploading option is displayed .
| 7Electricity
|
a system and method for performing motion compensation in an mpeg video decoder . the system comprises a horizontal half pixel compensation arrangement including multiple adders and multiplexers which perform horizontal half pixel compensation using an addition function , a division function , and a modulo function on pixel data . the system also includes a register bank which provides the ability to store an array of reference data when vertical half pixel compensation is required . the system also includes a verical half pixel compensation arrangement , which also includes multiple adders and multiplexers which perform vertical half pixel compensation using an addition function , a division function , and a modulo function on pixel data . reference data and odd pixel data is transferred into and within the system in a predetermined arrangement . reference and odd pel data may comprise either luma or chroma data . different picture types , prediction types , and pixel compensation requirements yield different data fetching schemes for luma and chroma data , and different reference motion vector data causes different luma and chroma transference to the motion compensation unit . the system also performs reference data averaging between various frames using a b - picture compensation unit , which operates when b - pictures with backward and forward motion vectors or p - pictures with dual - prime prediction occur .
| 7Electricity
|
the present invention relates to methods of making human anti - hmgb1 antibodies , compositions comprising these antibodies and methods of using the antibodies and compositions in hmgb1 associated - neuropathy .
| 0Human Necessities
|
an environmentally protected electrical socket and plug assembly retains environmental security throughout repeated connections and disconnections . the socket and plug assembly includes a socket 100 containing an electrical conductor 85 and adapted to insertably receive a plug 90 , an environmental sealant 140 at least partially filling the socket so that the sealant is at least partially displaced from the socket when the plug is inserted into the socket , and an elastomeric containment means 40 having an inset dimple 50 for being outwardly deflected to contain displaced sealant when the plug is inserted into the socket and to urge the sealant back into the socket when the plug is removed .
| 8General tagging of new or cross-sectional technology
|
it is provided a method for cell anomaly detection in a network comprising receiving first training data of a first source ; receiving second training data of a second source ; generating profiles based on the first training data ; generating profiles based on the second training data ; collecting the generated profiles of the first training data and of the second training data in a pool profiles ; associating a weight with each profile in the pool of profiles ; providing a set of predictions based on the profiles and their associated weights ; and generating data for root cause diagnosis based on at least one prediction .
| 7Electricity
|
what is disclosed is a method for preparing a catalyst system and a catalyst system for polymerizing or copolymerizing an α - olefin . catalyst component is obtained by a process of reacting a magnesium complex containing acid salts of group ib - viiib elements formed by contacting a magnesium halide with an acid salt solution of group ib - viiib metals or spherical particles adducts , an internal electron donor of diester or diether or composite compounds , and a titanium compound . the catalyst compound is contacted with a silicon compound and an organoaluminium compound to complete the catalyst system providing a good balance of catalyst performance in terms of activity and stereo - specificity .
| 2Chemistry; Metallurgy
|
the apparatus comprises a parallel coil and a capacitance , the coil having an air gap in which an unknown specimen is inserted , a source of alternating voltage applied to the coil - capacitance combination , scanning means for automatically varying the value of the capacitance in steps , thus varying the phase of the voltage across the coil , means for digitizing the phase of the voltage corresponding to each capacitance value , a memory in which those digitized phase values are stored , a reference memory containing digitized phase values for known specimens , and means for comparing the digitized phase values of the unknown specimen with those of known specimens . a digital tolerance control circuit is also provided which accommodates deviations between the reference and the known phase values , up to predetermined amounts , and means are provided for displaying the generic name or grade of the stored phase values which match the phase values of the unknown specimen .
| 6Physics
|
an apparatus and system are disclosed for indicating relative positions of elements in a surgical apparatus . the indicating elements can include electrical circuitry for activating visual , audible or tactile indicators , thereby alerting the user that an event has occured with respect to the instrument .
| 0Human Necessities
|
the present invention relates to a system , process and method for purchasing securities and selling insurance policies within a business entity having an internal trading system for inputting trades and an internal management system for managing trade information . according to a preferred embodiment of this aspect of the invention , a method is provided which includes : selling an insurance policy ; inputting data concerning the sold insurance policy into the internal trading system ; selecting a security to purchase ; inputting trade data regarding the desired purchase into the internal trading system ; allocating the selected security to an insurance policy sold ; executing the purchase of the selected security ; retrieving data regarding purchases from an external trading information system ; updating and correcting errors in the trade data using the retrieved data ; and storing the trade data and the insurance policy data to an internal management system .
| 6Physics
|
a monitoring or control system includes a plurality of senders or sensors which are coupled to a central control unit by separate cables . the control unit includes a microprocessor which executes an intermittent fault detection algorithm while an operator manually flexes each cable in turn . when a cable with a fault is manipulated the algorithm responds by energizing a horn .
| 6Physics
|
this invention discloses a portable communication apparatus having an optical character recognition function . the apparatus at least contains an optical input unit , a processing unit and an edition unit . after the optical input unit obtains the image information which is further transformed by the processing unit to letters which can be processed by the portable communication apparatus , the edition unit then can edit and / or store the letters into the portable communication apparatus to finish the ocr function .
| 6Physics
|
this invention relates to color changing tape , label , card and game intermediates for evidence of use , concealing proprietary information or gaming or promotional information until the intermediate is separated . the intermediate includes a substrate of clear or transparent or colored translucent polymeric film or translucent paper combined with judiciously selected cleanly separable translucent colored coatings in intimate contact to form one translucent color that leave no residue when separated .
| 1Performing Operations; Transporting
|
dormant seeds , e . g ., of lettuce , tomatoes , peppers , carrots , onions , impatiens and primrose , are produced by soaking non - dormant seeds in a solution of gibberellin synthesis inhibitor , preferably tetcyclacis , preferably in the dark at 25 ° c . to 350 ° c . for at least 24 hours , washing to remove the inhibitor and drying to original seed weight . the dormancy can be released by application of a gibberellin , and in some cases by moist chilling , or exposure to light at 25 ° c . to 35 ° c .
| 0Human Necessities
|
a camera with an optical system and having a visual axis detection device includes observing structure for observing an object , and circuitry for detecting a visual axis of an observer looking into the observing structure . circuitry is provided for detecting a focus condition of each of a plurality of different positions in a photographing field of view , and for outputting a plurality of focus signals respectively corresponding to the plurality of detected focus conditions . circuitry is also provided for obtaining a focus result from a focus signal which corresponds to the position in the field of view looked at by observer as detected by the detecting circuitry . circuitry is also provided for preparing a focus adjustment signal based on the focus result obtained by the obtaining circuitry . finally , prohibition circuitry is provided for preparing a prohibit signal to prohibit a focus adjustment operation of the optical system , the prohibit signal being based on an output from either one of the circuitry for detecting the direction of the visual axis and the circuitry for detecting the focus condition .
| 6Physics
|
a motor drive system is disclosed that includes a power input configured to receive alternating current power and a rectifier having a switching frequency selected to convert the ac power to direct current power . the motor drive unit also includes an input filter circuit connected between the power input and the rectifier and configured to suppress frequency harmonics across a range of harmonics . additionally , the motor drive unit includes a block filter circuit connected between the power input and the rectifier and configured to substantially block frequency harmonics associated with the switching frequency of the rectifier . furthermore , the motor drive unit includes an inverter configured to receive the dc power from the rectifier and convert the dc power to a series of pulses configured to drive a motor .
| 7Electricity
|
a method of inhibiting the binding between n - methyl - d - aspartate receptors and neuronal proteins in a neuron the method comprising administering to the neuron an effective inhibiting amount of a peptide replacement agent for the nmda receptor or neuronal protein interaction domain that effect said inhibition of the nmda receptor neuronal protein . the method is of value in reducing the damaging effect of injury to mammalian cells . postsynaptic density - 95 protein couples neuronal n - methyl - d - aspartate receptors to pathways mediating excitotoxicity and ischemic brain damage . this coupling was disrupted by transducing neurons with peptides that bind to modular domains on either side of the psd - 95 / nmdar interaction complex . this treatment attenuated downstream nmdar signaling without blocking nmdar activity , protected cultured cortical neurons from excitotoxic insults and dramatically reduced cerebral infarction volume in rats subjected to transient focal cerebral ischemia . the treatment was effective when applied either before , or one hour after , the onset of excitotoxicity in vitro and cerebral ischemia in vivo . this approach prevents negative consequences associated with blocking nmdar activity and constitutes practical therapy for stroke .
| 0Human Necessities
|
the present invention relates to a composition comprising nanoparticles stabilized by an at least partially deprotonated biopolymer and a method for the preparation thereof .
| 1Performing Operations; Transporting
|
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