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a single - ended to differential conversion circuit for converting an input signal into a pair of differential signals is provided . an amplifier includes an inverting input terminal , a non - inverting input terminal for receiving a reference signal , and an output terminal . a first resistor is coupled between the inverting input terminal and the output terminal of the amplifier . a second resistor is coupled to the inverting input terminal of the amplifier . the third resistor is coupled to the output terminal of the amplifier . the resistor string is coupled between the output terminal of the amplifier and the second resistor , and includes a fourth resistor and a fifth resistor connected in series . a signal of the pair of differential signals is provided via the third resistor , and another signal of the pair of differential signals is provided via the resistor string .
| 7Electricity
|
a rice gruel cooker suited for heating in a microwave range includes a bowl , a perforated rice container placed in the bowl and having a space for accommodatng rice , and a lid held above the top end of the bowl . during heating , boiled water circulates actively through the space containing the rice and boils the rice uniformly without production of cores in rice particles despite quick heating in the microwave range . specified lid position well prevents overflow and / or scattering of boiled water during cooking .
| 8General tagging of new or cross-sectional technology
|
methods and compositions useful for the treatment and prophylaxis of calcium renal stones in persons with hypocitraturia or undergoing allopurinol therapy are disclosed . the methods involve administering potassium citrate compositions to persons afflicted with or susceptible to calcium renal stone formations . a typical dosage scheme involves administering about 30 to 120 meq potassium citrate per day in divided doses . such treatments are effective in dissolving existing calcium stones and preventing formation of new calcium stones . moreover , the results of a comparative clinical assay indicate the potassium citrate is superior to sodium citrate in the treatment of uric acid lithiasis . potassium citrate therapy averts calcium renal stone formation , a complication which is often associated with sodium citrate or sodium bicarbonate alkalinization therapy .
| 8General tagging of new or cross-sectional technology
|
a process fluid sensor for sensing a characteristic of a process fluid is provided . the process fluid sensor includes a metallic sensor body that defines a chamber therein . a piezoelectric crystal element is disposed proximate the chamber and is configured to generate an electrical signal in response to a mechanical input . the piezoelectric crystal element is mechanically coupleable to the process fluid , but is sealed within the sensor body with the exception of a gaseous pathway . a vortex flowmeter utilizing the process fluid sensor is also provided .
| 6Physics
|
this invention relates to a process for synthesizing certain folic acid analogues , which are useful in treating cancer , inflammatory diseases , autoimmune diseases , and are commonly referred to as antifolates . the process employs improved steps for annulation , derivatization and addition reactions to produce the described antifolates from commonly available starting materials .
| 2Chemistry; Metallurgy
|
a merger apparatus including a pick - up header ; a conveyor with a conveyor belt ; a skid shoe disposed below the pick - up header and the conveyor ; and an operative connection between the pick - up header and the skid shoe that enables the merger apparatus to articulate independently of an external frame underneath the conveyor , such that loose material transported by the conveyor belt that lags beneath the return side may fall to the ground keeping the return side of the conveyor belt free from obstructions .
| 0Human Necessities
|
an integral nuclear fuel element assembly utilizes longitudinally finned fuel pins . the continuous or interrupted fins of the fuel pins are brazed to fins of juxtaposed fuel pins or directly to the juxtaposed fuel pins or both . the integrally brazed fuel assembly is designed to satisfy the thermal and hydraulic requirements of a fuel assembly lattice having moderator to fuel atom ratios required to achieve high conversion and breeding ratios .
| 8General tagging of new or cross-sectional technology
|
the gun barrel stabilizer system of the present invention increases or optimizes the accuracy of guns including small arms and artillery . the invention consists of a device called a gun barrel stabilizer rigidly attached at the gun muzzle , and extending toward the gun breech , without further contact with the gun barrel or other gun components . the device responds to the same forces which cause recoil motion and , by virtue of its cantilever nature , resists angular deflection of the gun muzzle during firing . the stabilizer system , in an optimized state , serves to maintain the final segment of the gun barrel at the muzzle moving though a locus of parallel positions up to the time of projectile release . in the absence of angular deflection at the muzzle , gun accuracy is increased to a maximum allowed by the remaining limitations of cartridge performance and barrel bore quality . preferred embodiments provide for the combination of the device with gun sights , muzzle brakes , compensators , counterweights , bayonet lugs , and / or flash suppressors including accommodation for the added mass resulting from the combination . preferred embodiments additionally provide for various modes of attachment of the invention to gun barrels .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
a hidden ventilating sill plate is fundamentally a new building product , installed along the top surface of the exterior perimeter foundation . it replaces the existing wood sill plate . the invention has a continuous set of air slot channels of a proscribed size perpendicular to the longitudinal axis , along its base , communicating natural air flow from the exterior to the interior of the crawlspace . the exterior side of the slot channels can open earthwards to allow the venting to be completely hidden from view , when the sill member extends out beyond the exterior face of the foundation and wall . the vent concealment feature also functions as a base to the siding and an integral drip edge . insect mitigation is achieve by adding a mesh screen over the exterior exposed slotted openings . the preferred material for this invention is a plastic - fiber composite , allowing rot resistance , shear capabilities and , rapid extrusion or molding of the sill profile .
| 4Fixed Constructions
|
a floor for a trailer , the floor comprising a plurality of cells , each of the cells having a top plate , a bottom plate , and a plurality of parallel vertical members extending between the top plate and bottom plate , the cells being welded to adjacent cells and to longitudinally extending beams . the structure permits the trailer to be relatively low compared to other known designs and provides for a more stable trailer in use .
| 1Performing Operations; Transporting
|
an apparatus for generating images of layers of an object from perspective images recorded from different positions by an array of radiation sources . the apparatus comprises an illumination device , for transilluminating the perspective images , and an imaging matrix comprising imaging elements . an optical system axis extends perpendicularly through the center of the matrix . the matrix superimposes the perspective images on a light - sensitive detector surface . in the apparatus , an optical deflection element is arranged in front of or behind each imaging element . the deflection element blurs the perspective image along a pattern which exhibits a major direction . the relevant deflection element is so arranged that the major direction extends at least substantially perpendicularly to a straight line connecting the optical system axis to the center of the imaging element within the matrix plane . all deflection elements are arranged in such a way relative to each other that the major directions subtend substantially equal angles with each other .
| 0Human Necessities
|
a firearm safety device for installation into an otherwise functional firearm for disabling the firearm with respect to chambering and firing a round of ammunition and thereby enabling the firearm to be used as a training firearm . the functional firearm includes , among other items , a removable barrel that defines the bore for firing a round of ammunition . the replacement barrel is a unitary , solid structure wherein the portion corresponding to the barrel bore is closed , thereby preventing the chambering and firing of a round of ammunition . the replacement barrel is constructed and arranged to accurately and precisely simulate the size and shape of the removable barrel so that once the replacement barrel is installed , all other portions of the firearm remain functional . this enables other aspects of firearm usage and safety to be explained while , at the same time , providing an absolutely safe firearm that is not capable of firing a round of ammunition .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
a semiconductor integrated circuit device , comprises a semiconductor integrated circuit chip having a plurality of signal wires and a plurality of test terminals connected to said signal wires . the test terminals are concentrated in at least one selected circuit area of the semiconductor integrated circuit chip to permit chip diagnosis using an image mode electron beam detector .
| 7Electricity
|
there is provided a method of sensing a rotation rate using a vibrating structure gyroscope , said gyroscope comprising an electronic control system comprising one or more control loops , wherein at least one of said control loops comprises a filter having a variable time constant , said method comprising the steps of : determining or estimating a characteristic of the vibrating structure of said gyroscope ; and adapting or varying said time constant of said filter with the determined or estimated characteristic of said vibrating structure .
| 6Physics
|
a servo - controlled , head actuator design that has low profile characteristics in both the height and width dimensions . the low height allows the actuator to fit into a half - high tape drive form factor . additionally , in some implementations , the actuator comprises a smaller , concentrated moving mass coupled with a flexure construction having a narrowed width with added ribs for torsional stiffness . these aspects of the actuator provide a higher second mode of vibration compared to the flexure designs of the prior art . the actuator includes a coarse actuator assembly for larger movements of the head , and a fine actuator , including a voice coil motor , responsive to analysis of servo signals . in some embodiments , the voice coil motor of the fine actuator and the coarse actuator shafts are in line . since the centerlines of the shafts are in - line with the voice coil motor , the resonance response of the shaft spring - mass system is reduced .
| 6Physics
|
a method of reducing the volume of a boiling water reactor fuel channel for storage in which the fuel channel is sealed with an outer sleeve that is closed at its upper and lower ends . the sleeve , which is made of a malleable metal is then laterally compacted and sheared into segments suitable for transport and / or storage .
| 6Physics
|
a method for manufacturing insulating structures in a semiconductor substrate includes forming a first insulating layer on the semiconductor substrate , forming a stop layer on the first insulating layer , and forming a barrier layer on the stop layer . the barrier layer is selective with respect to the stop layer . a screen layer is formed on the barrier layer . a portion of the screen layer is selectively removed for forming an opening therethrough for exposing a portion of the barrier layer . the exposed barrier layer is removed for exposing a portion of the stop layer . the exposed stop layer is removed for exposing a portion of the semiconductor substrate . the method further includes removing the remaining barrier layer , and removing a portion of the exposed semiconductor substrate for forming a trench therein .
| 7Electricity
|
the invention provides surface elements such as tiles or panels consisting of a thin lamina of natural stone bonded to a backing consisting of a multicellular paper core material of substantially greater thickness than said lamina which at least on the side remote from the stone lamina has a skin of tenacious sheet material bonded thereto . the resultant composite element is extremely rigid , light and cheap to produce in comparison with solid stone and may be cut into any desired shape and used as a substitute for solid stone , but with the advantages of lightness , strength and low cost thus enabling such surface elements to be used for many purposes where the use of solid stone would be economically or practicably prohibitive .
| 8General tagging of new or cross-sectional technology
|
for conveying flat articles in dense conveying streams , grippers conveyed one behind the other by conveying elements are used , each gripper holding one of the articles gripped in an edge zone . for increasing the possibilities for changing the orientation of the flat articles during such conveyance , the grippers are attached to the conveying elements by asymmetrically - projecting gripper arms and the grippers are designed to be rotated through 360 ° around the gripper arm axis . the device can be used universally , particularly for held conveyance of printed products and it is very easily adjustable for differing applications .
| 1Performing Operations; Transporting
|
a vehicle suspension system including a mainspring connected to at least one axle of the vehicle , a hanger attached to the vehicle frame for retaining the mainspring while permitting vertical travel thereof within a predetermined range , and an auxiliary spring . a spring force multiplication mechanism connects the auxiliary spring to the mainspring so that the force exerted by the auxiliary spring is multiplied and applied to the mainspring , urging the mainspring toward the lower end of its travel range .
| 1Performing Operations; Transporting
|
there is provided an antidiabetic enolic glucoside of phenylpyruvic acid and derivatives thereof for use as medicaments , especially normoglycemic agents , i . e . for lowering blood glucose levels to normal levels in mammals that are obese , pre - diabetic or have diabetes , obesity and / or syndrome x . hence the compounds of the present invention help to manage blood sugar levels , i . e . helping the body by balancing the blood sugar levels ; helping to keep balanced blood glucose levels , particularly in humans with diabetes ; aiding by enhancing the glucose uptake by the cells and by reducing sugar levels , thus improving or restoring the glucose tolerance ; optimizing the glycemic response ; normalizing the glucose tolerance .
| 2Chemistry; Metallurgy
|
this invention relates to a method of fumigating agricultural products in storage or transportation facilities for controlling pests by means of hydrogen phosphide which is then bound and / or decomposed to a substantial extent ; according to the invention , a fumigating composition releasing hydrogen phosphide is placed in a manner known per se among products stored in conventional storage facilities , whereupon the stored products are covered with a flexible film , foil or sheet to isolate them from the surrounding storage space , and the hydrogen phosphide diffusing from the gas containing space above and among the stored products during or after fumigation is bound by adsorption , physical or chemical absorption and / or decomposed by chemical or physical means . the invention also relates to a specific solid catalyst suitable for the decomposition of hydrogen phosphide .
| 0Human Necessities
|
a novel means and apparatus for a new kind of photography and videography is described . in particular , a wearable camera with a viewfinder suitable for long - term use is introduced . the system , in effect , absorbs and quantifies rays of light and processes this quantigraphic information on a small wearable computer system , then the processed information is re - constituted into light rays emerging to reconstruct the virtual image of objects at nearly the same position in space , or at a coordinate transformed position , as viewed by the wearer of the apparatus . the wearer of the apparatus becomes , after adaptation , an entity that seeks , without conscious thought or effort , an optimal point of vantage and camera orientation . because of the wearer &# 39 ; s ability to constantly see the world through the apparatus , which may also function as an image enhancement device , the apparatus behaves as a true extension of the wearer &# 39 ; s mind and body , giving rise to a new genre of documentary video .
| 6Physics
|
the present invention may comprise methods of fabricating a paddle with monolithic fiber composite parts . the invention may result in an integral piece , while minimizing weaknesses and manufacturing complexity . superior paddles are produced that avoid dead spots , soft spots , laminar separation , and other disadvantages while retaining consistent rigidity and improving play during pickleball play .
| 0Human Necessities
|
the invention pertains to an installation for fastening a connecting elem , specifically a u - shaped one , to the end of a conveyor belt with a peg - shaped fastening element . the fastening element is pushed through entry openings in the connecting element and through the conveyor belt , and is deformed at least in the area of its preceding end by a ram that has a deforming contour , and is located in a tool . according to the invention , there follows also a secondary deformation of this area by a pressure bar , which is brought into contact with the tool containing the ram and the deformed end of the fastening element , after the contour of the fastening element had been already deformed .
| 8General tagging of new or cross-sectional technology
|
a children &# 39 ; s mobile presents a book to a child . the mobile holds the book open and turns the pages at a predetermined time , and may also present an audio recording of the book to the child along with the book so as to ‘ read ’ the book to the child .
| 0Human Necessities
|
a shroud is disclosed that disguises the particular type of motorcycle fork blade to which it &# 39 ; s attached , thereby making the fork blade appear to be that of a different type . as disclosed , a motorcycle fork comprises a fork blade and a shroud . the fork blade comprises an upper support member telescopically received within a lower support member . the shroud is fixedly attached to the upper support member and the lower support member is telescopically received in the lower portion of the shroud . thus , the invention provides a method of disguising motorcycle forks by attaching the shroud to the motorcycle fork . a method of assembling the shroud to a fork assembly is also disclosed .
| 1Performing Operations; Transporting
|
an implantable apparatus for use in the correction of skeletal deformities comprising a rod , a pair of spaced apart attachment members , each of the attachment members being attachable to a bone . at least one of the attachment member mounts a rod receiving member , the rod being slidable along a predetermined path with respect to the rod receiving member .
| 0Human Necessities
|
a method for generating of a blog post respective of a blogger personalized web page is provided . the method comprises allocating a first display area within the blog post ; generating at least one snippet of information received from at least one information source of relevant information , the relevant information being respective of a plurality of identifiers that uniquely characterizing a blogger of the blogger personalized web page , wherein the at least one snippet of information is placed in the first display area ; generating a personal note display area within the blog post for the blogger to enter comments ; allocating a viewer display area within the blog post for viewers to enter comments respective of the blog post ; and feeding the blog post to at least one information source .
| 6Physics
|
a storage module for flat postal items includes a storage area , an infeed function to transfer postal items from a stream of postal items into the storage area , and an extraction function to extract postal items from the storage area . the infeed and extraction function have a common roller conveyor unit and a feed stop . the infeed function guides the postal items in a direction of travel of the roller conveyor unit from the roller conveyor against the feed stop for a transfer into the storage area . the extraction function extracts the last stacked postal item from the storage area in the direction of travel of the roller conveyor unit through an extraction opening . the storage area includes a separating knife to exert a first pressure and a second pressure .
| 1Performing Operations; Transporting
|
a sensing apparatus comprising an ion sensitive field effect transistor arranged to generate an electrical output signal in response to localized fluctuations of ionic charge at or adjacent the surface of the transistor , and means for detecting the electrical output signal from the ion sensitive field effect transistor , the localized fluctuations of ionic charge indicating events occurring during a chemical reaction .
| 6Physics
|
a coprocessor circuit for processing image data in digital form , having a motion vector controller block for generating , starting from the image data , motion vector values that include predictor data and macroblock data relating to a current macroblock of the image data to be estimated and being adapted to be stored at respective memory addresses . also included is an address generator block for extracting respective addresses from the motion vector values , a predictor fetch block for retrieving predictor data based on respective addresses extracted by the address generator block , a current macroblock fetch and distengine block for retrieving macroblock data based on respective addresses extracted by the address generator block and for processing the macroblock data according to a given function , and a decision block for collecting the retrieved data as partial results and selecting the best result therefrom .
| 7Electricity
|
processes implemented within a computer system for preventing atypical clinical events resulting from administering unsuitable clinical agent are provided . initially , the processes involve receiving a list of possible clinical agent that may be administered to a patient during a medical procedure . the processes further involve acquiring heredity data associated with the clinical agent by comparing the clinical agent against a data set or the patient &# 39 ; s medical records . if the heredity data indicates that the patient scheduled to receive the clinical agent would experience atypical clinical events as a potential outcome , a warning that the clinical agent should not be administered by a clinician is presented or reference information about the atypical clinical event is output . accordingly , a preemptive determination of the atypical clinical events potentially occurring upon administering the clinical agent to the patient is made .
| 6Physics
|
for use in an imaging system having a plurality of adjacent display units , the improvement comprising a thermal actuator in at least one of the display units for moving a screen thereof away from a chassis thereof when the said display unit exceeds a predetermined temperature , so as to prevent mechanical interference between the adjacent display units .
| 6Physics
|
a minefield shoe for reducing the danger of accidental detonation of a land mine by a wearer of the shoe , the shoe including : a cushion including a plurality of inflatable compartments , the cushion having , when inflated , at least one flexible , substantially flat , ground - contacting surface extending across the compartments ; passages , disposed within the cushion , for providing fluid communication between the compartments , and means for attaching the shoe to a boot of the wearer , wherein each of the compartments is in fluid communication with at least one other compartment , via the passages , so as to prevent any significant increase in internal pressure of any one of the compartments resulting from a decrease in internal volume of another compartment , thereby to allow deformation of the ground - contacting surface to form a matching counterpart of terrain engaged by the shoe , while maintaining a substantially even distribution of the load on the shoe along all of the ground - contacting surface .
| 0Human Necessities
|
the invention discloses microorganism cell culture conditions that result in increased cellular and media concentrations of a biological pigment . the invention has applications in use as a natural food colouring , as antioxidants in the food supplement industries , in the nutraceutical , pharmaceutical , and cosmeceutical industries , and a non - toxic ink . the method results in pigment that is relatively easy to separate from the microorganism culture .
| 0Human Necessities
|
a band of rubber or resilient material which produces musical tones when plucked while in a stretched or taut condition has visible markings designating where the band can be pinched to produce various musical tones when plucked . the band may be mounted in the crown of an imitation straw hat or in other bowl shaped novelty devices .
| 6Physics
|
in general , in one aspect , instructions are received from a user for management of a network device , the instructions are adjusted for compatibility with requirements of a network provider other than the user , and the adjusted instructions are implemented on the network device .
| 7Electricity
|
in a hydraulic tensioner , a tensioner housing is provided with an oil outflow channel communicating with a high pressure oil chamber formed by a plunger and the tensioner housing . a control valve in the oil outflow channel can be adjusted manually or automatically to optimize the damping performance of the tensioner in different engines and under different operating conditions , thereby obviating individualized machining of tensioner components to achieve optimum damping .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
a dmfc system which realizes appropriate temperature management on a methanol aqueous solution and on a dmfc with consideration given to the activity of methanol oxidation reaction between electrodes and suppression of degradation of solid polymer films . the fuel cell system according to the present invention comprises : a fuel cell which generates electric power by using liquid fuel ; a fuel feed unit which feeds the liquid fuel to the fuel cell ; an emission recovery unit which recovers emissions from the fuel cell ; and a heat medium feed unit which feeds a heat medium for cooling the emissions to the emission recovery unit . here , the heat medium cools the fuel cell .
| 8General tagging of new or cross-sectional technology
|
a stir alarm device for monitoring a forced air in - bin grain stirring system and alerting an individual when the stirring system malfunctions . the stir alarm device may include a movement device which is movably secured to the stirring system , such that movement of the stirring system causes movement of the movement device . the stir alarm device may further include a detection mechanism for monitoring the movement of the movement device . the stir alarm may also include a signaling device operably attached to the detection mechanism , the signaling device for signaling a malfunction when an amount of movement detected by the movement detection mechanism is below a threshold for a predetermined period of time and may include methods or components to control the operation of the stir machine and / or drying system .
| 0Human Necessities
|
a wavelength - division multiplexed system includes an optical communications link with one or more optical amplifiers cascaded from an input end to an output end . each amplifier has a predetermined optical gain throughout a pass band , and passes optical signals in the pass band along the link . transmitting optical communications equipment is coupled to the input end of the link and provides a wdm optical communications signal to the link . the wdm optical signal includes a number of spaced - apart optical signals , including data optical signals and at least one management optical signal , that reside in the pass band of the optical amplifiers . receiving optical communications equipment coupled to the output end of the link receives the wdm optical communications signal , separates the management optical signal from the data optical signals , recovers management information from the separated management optical signal , and uses the recovered management information to carry out management functions . in one case , the management optical signal resides at an edge of the pass band of the optical amplifiers , for example at 1529 . 5 nm or 1561 nm in a system having optical amplifiers specified to operate from 1530 to 1560 nm .
| 7Electricity
|
a medical instrument for placement of a knot , in particular , for operating within closed spaces . with the use of such instrument , the thread can be held , guided and / or manipulated at least on one side of the knot and adjacent thereto by an instrument head in such a way that the knot can be pushed into the vicinity of a target point and placed exactly in the target point by spreading at least one free end of the thread .
| 0Human Necessities
|
a hermetic electro - optic display cell has an enclosure for a liquid electrolyte comprising a wall of a plastics material , a lower inorganic base and an upper window both of which are impervious to the electrolyte . impervious gasket means seals at least the lower edges of the wall to the base when clamped together . to render the wall hermetic an inorganic coating is provided around the exterior faces and along the edges at least as far as the gasket means . metal is the preferred coating except for transparent faces where silica may be employed .
| 6Physics
|
an improved electronic cymbal is disclosed . the electronic cymbal includes a frame having an edge , an upper surface and bottom surface . a cover is received over the upper surface of the frame . a sensor is captured in a pocket in the cover . the cover may include one or more layers .
| 6Physics
|
disclosed are various embodiments for translation of speech in a video messaging application . a segment of streaming video is decoded to separate the visual component from the audio component . the audio component is then converted to text , which may then be translated and converted to a translation output comprising a new language . in response , the translation output may be encoded with the previously separated visual component . a delay is imposed on the visual component to account for any delays that may arise in translation . the translated video may then be streamed to participants giving the appearance of real - time video conferencing .
| 7Electricity
|
an acceleration / deceleration mechanism is installed for a lid body rotatably supported on a main body . the mechanism includes a forcing device for forcing the lid body toward an open direction , a locking device for maintaining a closed state of the lid body relative to the main body in opposition to the force of the forcing device , and an acceleration / deceleration device situated between the lid body and the main body . the acceleration / deceleration device increasing a speed of opening of the lid body at less than a prescribed angle of opening of the lid body , and decreasing the speed of opening in excess of the prescribed angle of opening .
| 8General tagging of new or cross-sectional technology
|
an analog electro - fluidic signal transducer utilizing one or a tandem series of laminar proportional amplifiers . the transducer has input passages at a varying pressure differential produced by movements of a piezoelectric bender bimorph between opposed nozzles in a pressurized chamber . the pressure in the chamber and the excursion of the bender between the nozzles relative to the nozzle diameters are limited to minimize turbulence and achieve a pressure differential between the input passages that varies proportionally to or as an analog of a voltage applied to the bender . the pressure differential between the input passages is amplified by the amplifier or plural amplifiers in tandem series .
| 8General tagging of new or cross-sectional technology
|
an integrated circuit is disclosed that can be included in a host electronic device that can be commonly manufactured , where the integrated circuit can be designated for a specific manufacturer , thereby substantially reducing the likelihood that a third party will be able to successfully clone a host electronic device manufactured by the specific manufacturer and / or swap the chip containing the integrated circuit for one having more enabled features . the integrated circuit includes an id module that can be programmed after fabrication . components within the integrated circuit designate manufacturer - specific configurations based on the programmed manufacturer id . as a result , once the integrated circuit has been programmed with the manufacturer id , the integrated circuit will function correctly only within a host device manufactured by the manufacturer associated with the programmed manufacturer id .
| 7Electricity
|
there is provided an image processing apparatus employing an error diffusion method capable of preventing a pseudo contour attributable to a delayed dot . the image processing apparatus receives an error diffused from a neighboring pixel and corrects a value of a pixel to be processed before it reduces a tone . then a subtracter calculates an error associated with the tone reduction , which is diffused to a neighboring pixel . herein , only for an input value of no less than 0 . 5 an inversion portion multiplies by − 1 an error from a neighboring pixel and an error to a neighboring pixel . thus a dot can be free of delay to prevent a pseudo contour .
| 6Physics
|
an optical device module is provided which includes an optical device , an optical fiber an end of which is optically coupled to the optical device , a package containing the optical device and the optical fiber , and an insertion tube fixed air - tightly through the wall of the package , the optical fiber extending through the insertion tube out of the package , wherein the end portion of the optical fiber is offset with respect to the fixed portion , by the insertion tube , of the optical fiber to bend the optical fiber between the end portion and the fixed portion of the optical fiber , then avoiding the displacement of the end of the fiber to be coupled to the optical device due to a change in environment temperatures of the module , and minimize the temperature dependence of device performance . further , the optical device module may be fabricated such that the end portion of the optical fiber is fixed to a ferrule which is fixed to a ferrule holder which is capable to be deformed plastically , whereby the optical axes of the optical device and the end of the optical fiber can readily be adjusted accurately after assembly .
| 6Physics
|
a test apparatus and method for predicting the minimum runnable flow of a curtain coating fluid by forcing the coating fluid out of a small round tube opening with less flow rate than is required for momentum to exceed the contracting forces of surface tension . the minimum flow rate is a measure of the combined effects of the surface tension , viscosity , elasticity , and dilitant behavior of the coating fluid which influence the stretch and acceleration of the fluid , that in turn , characterize the runnability of the fluid for a full scale curtain coating process . the velocity of the coating as it lands can also be determined from the flow rate and acceleration to predict whether the coating fluid will run or not before it is applied to a web or substrate .
| 6Physics
|
an antenna holder to be mounted on a car body part of a motor vehicle having an opening , in particular a motor vehicle roof , having an antenna base and an anchoring device projecting beyond the antenna base , whose outer cross section is smaller than the opening cross section of the opening . the preassembled anchoring device includes an anchoring claw having a plurality of spreadable arms , a spreading element for spreading apart the arms and an actuating member for the approach of the spreading element to the antenna base while the spreading apart of the arms takes place .
| 7Electricity
|
a novel system for use on internal combustion engines comprising : a . a cylindrical transducer adapted to vibrate primarily in the hoop or radial mode , b . electrical means for powering said transducer , and c . means for contacting a stream of liquid internal combustion engine fuel with a vibrating surface of said transducer whereby said fuel is effectively atomized or vaporized .
| 8General tagging of new or cross-sectional technology
|
the film is composed of an alternate lamination of unit iron layers and unit layers of ferromagnetic iron compound such as fe 3 al , fe 3 si , fe 3 ge and fe 3 ga . the thickness of the both unit layers is less than 70 å . the film has a high saturation magnetization more than 230 emu / g and a high thermal stability so that the film is particularly applicable to a magnetic head core .
| 8General tagging of new or cross-sectional technology
|
a method of singulating a wafer starts with fracturing the wafer . the method may also include attaching the dicing tape sheet to a ring frame ; relatively raising a portion of the dicing tape sheet supporting the wafer with respect to the ring frame ; and attaching support tape to the ring frame and the dicing tape sheet .
| 7Electricity
|
an electrostatic rotary atomizer apparatus includes a housing encasing a turbine assembly , a shaping air assembly disposed radially outwardly from the turbine assembly for fluid communication with a shaping air supply , and a charge ring mounted to the housing and adapted to be connected to an electrical power supply . the charge ring has a plurality of electrodes within the housing . ions emitted by the charge ring are directed through shaping air passages to intersect paint droplets leaving a rotating bell cup .
| 1Performing Operations; Transporting
|
a method and on board apparatus to recycle gasoline vapor emissions from the head space of a motor vehicle gasoline tank during refueling and operation of the vehicle . the apparatus comprises a canister to collect and store gasoline vapor from the head space and a vapor fan and sparger combination to retrieve vapor driven from the canister during a heating cycle and to dissolve the vapor in the liquid gasoline in the tank . the canister includes an adsorbent to separate the vapor from air and a vent valve to release air from the canister . inside the canister is a ceramic heater , a temperature sensor and an adsorbed vapor sensor . a water drain permits condensed moisture to be released from the canister . the sparger comprises a microscopically porous body having a plurality of relatively large blind passages therein , the sparger body being entirely immersed in the liquid gasoline . the method comprises collecting the head space vapor in the canister with an effective adsorber during refueling of the vehicle and subsequently , during operation of the vehicle , driving the adsorbed vapor from the canister with a source of heat and blowing the vapor under sufficient pressure to force the vapor into intimate contact with liquid gasoline inside and on the surface of the sparger . a splash back valve prevents head space vapor and liquid gasoline from traveling back up the fill pipe of the gasoline tank while maintaining hydrostatic communication between the bottom of the tank and the fill pipe .
| 1Performing Operations; Transporting
|
the invention provides novel 1 , 2 , 3 - triazolopyrimidine compounds , their use as medicaments , compositions containing them and processes for their preparation .
| 2Chemistry; Metallurgy
|
a financial institution , such as a bank , issues numerous uniquely coded certificates to various individual entities in exchange for monetary value received . the holder of each certificate is entitled to receive a certain average rate of income from the monetary value represented by that certificate ; which average rate of income would generally be proportional to prevailing interest rate as well as to the monetary value represented by the certificate . to avoid the relatively high transaction costs associated with periodic payments of a relatively modest income to the holder of each of numerous individual certificates , a statistical method is used . by way of this statistical method , a relatively few of the numerous uniquely coded certificates are randomly chosen at the end of each of a continuous sequence of time periods , and all the income attributable to all the issued certificates for the associated time period is then paid to the holders of the relatively few certificates chosen for that time period . alternatively , the earnings resulting from the monetary values received are simply retained and added to the total fund of money underlying the certificates , thereby causing the monetary value of each certificate to grow over time . thus , the total earnings attributable to a given certificate is continuously cumulated and added to the value represented by that certificate .
| 6Physics
|
a covering for an architectural opening has a horizontal movable rail supported by cords , with a variety of configurations which allow the movable rail to be moved up and down while concealing the cords .
| 4Fixed Constructions
|
there is described a process for avoiding dioxane formation during the depolymerization of polyester into glycol and ester components by passing superheated methanol through a reaction mixture containing polyester , oligomer and contaminants that are capable of forming sulfuric or halogen acids , the process comprising the step of adding sufficient base to neutralize any acid formed from the contaminants .
| 2Chemistry; Metallurgy
|
a hydrocyclone comprising a vertical - axis separating chamber having an upper cylindrical portion and a lower , coaxial conically - tapering portion has : a tangential inlet at its upper end for a suspension to be classified ; an upper , axial outlet for the overflow containing finer particles separated in the hydrocyclone in use ; a lower axial outlet for the underflow containing coarser particles ; and a hollow spigot surrounding the upper outlet and projecting into the separating chamber . the separation of coarse particles from the overflow is improved by the provision of an extension tube extending coaxially from the spigot into the separating chamber .
| 1Performing Operations; Transporting
|
a marine vessel that planes over the water in a straight ahead mode and has a v - shaped bow configuration , two lateral rails , a water jet intake aft of the bow , and a water jet discharge through the transom above the water line . the vessel &# 39 ; s tri - point contact with the water at high speeds permits sled - like movement with minimal wet area under the hull along the center aft of the water jet intake . it moves fast through the water , is stable , moves smoothly and silently through the water , makes little wake , and makes hard turns without loss of velocity . at idle and slow speed it is low in the water , while at high speed it rides high on the water with only the bow and rear rails in contact with the water . vessel size and scale are not limiting factors . applications include , but are not limited to , military , recreational , and sporting uses .
| 1Performing Operations; Transporting
|
a method for handling waste in a system having multiple and operatively interconnected stations . each station has a closed hopper unit , a removable storage unit , and a compactor unit having a reciprocally driven compactor unit means . the method comprises the steps of : sensing the presence of an adjacent vehicle and opening the hopper unit and depositing waste therein ; sensing the absence of an adjacent vehicle and closing the open hopper unit ; actuating the compactor means to transfer waste from the hopper unit and compact the waste in the storage unit ; detecting the density of the compacted waste and comparing the density thereof to a predetermined value ; deactivating a station when the density of compacted waste therein exceeds the predetermined value ; activating an interconnected station having an empty storage unit ; and , removing the storage unit from the deactivated station for emptying .
| 1Performing Operations; Transporting
|
optical frequency encoding for normal shock and position sensing where the modulated signal is coupled to a single fiber as a sum total of all the wavelength components .
| 8General tagging of new or cross-sectional technology
|
method and apparatus for performing transmission data rate allocation in a high speed wireless communications network . a macro control loop with the network of base stations on one side and all the subscriber stations on the other side . subscriber station selects a rate based on the amount of data queued for transmission . adjusts this rate based on the available power headroom of the subscriber station . this adjusted transmission rate is then adjusted again to account for protection of base stations in the candidate set of the subscriber station . this rate is then adjusted in accordance with busy tone signals indicative of the loading conditions of active set base stations of the subscriber station . the base stations react to these action by refreshing measurements of their instantaneous traffic load and providing feedback in the form of soft busy tones . the algorithm is named closed loop resource allocation .
| 7Electricity
|
an organic electron transport layer has at least one dopant for increasing the n - conductivity of the organic layer . the dopant is selected from the group of salts of cyclopentadiene compounds according to formula 1 , wherein the substituents r1 to r2 are independently selected from the group containing — h , - d , halogen , — cn , — no2 , — oh , amine , ether , thioether , alkyl , cycloalkyl , acrylic , vinyl , allyl , aromatics , fused aromatics and heteroaromatics .
| 8General tagging of new or cross-sectional technology
|
an electrosurgical forceps includes a housing having a shaft affixed thereto , the shaft including jaw members at a distal end thereof . the forceps also includes a switch assembly that includes a supporting member , a flexible membrane circuit having snap dome switch contacts operably fixed thereto , and ergonomically - contoured keytops . the switch assembly provides at least one monopolar activation switch , and a bipolar activation switch . the forceps also include a drive mechanism which causes the jaw members to move relative to one another for manipulating tissue . a monopolar safety switch is incorporated into the switch assembly which cooperates with the drive mechanism to inhibit the monopolar activation switch when the jaw members are in an open position .
| 0Human Necessities
|
a bus driver circuit divides an internal data bus for an integrated circuit memory into at least two groups , designated by speed . a faster group of data lines and a slower group of data lines are placed in an interleaved fashion in order to provide a two group shielding solution . at the earliest opportunity following the reception of a read command , the data from memory banks in the memory is sorted into these two groups . for a ddr3 memory , the sorting method is based on the a2 column address , known as c2 . all of the data is brought out of the banks in parallel and sorted as it enters the main amplifiers . these main amplifiers are also divided into two groups , faster and slower . each amplifier then connects to a data line of the same group . the clock assigned to the fast group fires right away , thereby connecting the data associated with the fast amplifiers to the fast data group . this data group then proceeds to the output buffers through the entire data path as fast as possible . the second , slower data group is started with a delayed clock signal and proceeds through the data path to the output buffer maintaining a fixed delay . since the first and second data groups are not switching at the same time they act as shields to one another .
| 6Physics
|
an aqueous ink composition for ink - jet recording comprising an aqueous solution of a water - soluble dye of formula and a humectant dissolved in water : ## str1 ## wherein ar represents an unsubstituted or substituted phenyl group , or an unsubstituted or substituted naphthyl group ; x represents a hydroxyl group , an alkoxy group , a halogen atom , an alkylamino group , a hydroxyalkylamino group , a cyclic amino group or an anilino group ; m represents hydrogen , k , na , li , nh 4 or an organic amine cation ; and n is an integer of 1 or 2 .
| 2Chemistry; Metallurgy
|
method of marking a surface of an object by means of a laser light beam . a description is given of a method of decorating or marking , for example , synthetic resin objects by means of an uv - laser or ir - laser by coating the object with a layer of a dye precursor and a coupler in a binder . for the precursor use is made of a heterocyclic mono - or bis - arylsulphonylhydrazone and for the coupler use is made of , for example , an indole , aniline , pyrazoline or malonitrile , so that after irradiation with uv - laser light or ir - laser light an azo - dye is formed .
| 8General tagging of new or cross-sectional technology
|
a tape feeder for precisely advancing a component - carrying tape to present sequential electronic components disposed at a pitch in the tape to a pick - and - place machine . a feed sprocket and an encoder disc are operatively associated with each other and rotatably disposed on a common axis within a housing . a motor is operatively connected to the feed sprocket to repetitively rotate the feed sprocket over an angle corresponding to the pitch of the component - carrying tape . an encoder is disposed to read the encoder disk and provide a feedback signal indicating the angular position of the feed sprocket .
| 8General tagging of new or cross-sectional technology
|
sheathed electrical heating elements containing mgo heat conductive , electrical insulating material having a high degree of calcination together with additives in the form of a clay and fumed silica to increase the electrical resistivity , density and flow properties .
| 7Electricity
|
a time delay output apparatus for a circuit breaker includes a switch disposed at one side of a main shaft rotatable in directions to open / close a fixed contactor and a movable contactor , and a delay member disposed between the main shaft and the switch so as to operate the switch with a preset time delay , thereby simplifying the construction and reducing the size as well as enhancing operational reliability by stably obtaining a time delay .
| 7Electricity
|
systems and methods are used to adjust , e . g ., reduce , current driving a transmitter , i . e ., to reduce transmitter power consumption , based on an actual value of a received signal from received along a cable . for example , this is very beneficial to an ethernet system where the received signal is attenuated by the lossy cable . in this case , the transmitter power consumption can be lowered during a normal application where data is transmitted and received through the cable .
| 7Electricity
|
a microwave television system comprising , a probe excited waveguide , an electronics circuit package contained within the waveguide , and a support for mounting the waveguide . the probe excited waveguide is an open - end waveguide which can be used as an independent antenna or a launcher for an end fire radiator , and which achieves a higher gain than conventional waveguides without an increase in size . the waveguide is formed of an elongated metallic container and includes a metal structure positioned within the container spaced from the side walls of the container and located within one half of the volume of the container , this volume being defined by cutting the cylinder along its elongated axis . a probe extends from the metal structure into the other half of the container for excitation of the waveguide . the electronics package conventionally utilized in conjunction with the waveguide can be positioned in the container beneath the metal structure . the electronics package does not interfere with the operation of the antenna . the antenna achieves higher gain as a result of the presence of the metal structure . in one embodiment the electronics package comprises a down - converter which receives for example a 2 ghz signal containing information , amplifies and then converts it to a signal at a frequency employed by conventional television receivers , i . e . for displaying the information on the receiver .
| 7Electricity
|
an ink jet head includes : a pressure chamber that stores an ink and has an orifice ; a filter plate including a through hole portion and a filter portion , the through hold portion disposed separately from the filter portion with a certain gap ; a supply unit that supplies the ink through the filter portion to the pressure chamber ; and a jetting unit that jets ink droplets through the orifice from the pressure chamber . the filter portion is formed to have a first aperture ratio . at least one through hole is formed on the through hole potion so that the filter portion has a second aperture ratio . the first aperture ratio is smaller than the second aperture ratio .
| 1Performing Operations; Transporting
|
a multiple pushbutton switch is disclosed in which each pushbutton actuator has a rotatable cam mounted thereon that interacts with one or more lockout members positioned alongside of the actuator in the same plane as the cam . the interaction between the cam and the lockouts is such that one group of the pushbutton actuators can be depressed simultaneously while a second group of the actuators are blocked from simultaneous depression with the first group . furthermore , a pushbutton actuator can be shifted from one group to the other merely by rotating the cam thereon to a different position .
| 8General tagging of new or cross-sectional technology
|
a discontinuous capillary coating device . at least one capillary tube is filled with a coating material . at least one coating substrate receives a liquid coating film . at least one capillary tube holder holds the capillary tube , guiding movement of the capillary tube . at least one traversing mechanism drives the capillary tube holder or coating substrate to move .
| 1Performing Operations; Transporting
|
this invention relates generally to a piston assembly and more specifically to a piston assembly in a prepackaged configuration . the prepackaged piston assembly is ready for immediate installation into an engine or compressor . the piston assembly has a plurality of rings preinstalled on a piston member and a sleeve position about the piston member and the plurality of rings maintaining the rings in a compressed position ready for installation into an engine . the piston assembly is lowered into a cylinder bore , the sleeve contacts the top surface of a block and the piston assembly can be easily installed into the cylinder bore without the need for the mechanic to compress the plurality of rings . thus the present invention reduces time and expense required for rebuilding and engine and increases the quality of the rebuild .
| 5Mechanical Engineering; Lightning; Heating; Weapons; Blasting
|
a method of searching for candidate codewords for a telecommunications system , the method comprising receiving a sequence of constellation points , producing a received fec vector comprised of bits from the received constellation points , comparing the received fec vector with a plurality of candidate codewords within a dorsch decoding process using an ordered pattern , and terminating the search when a candidate codeword from among the plurality of candidate codewords is found residing within a predetermined range of a specified distance of the received fec vector .
| 7Electricity
|
an apparatus for collecting lawn clippings produced by a tractor type lawn mower is presented herein where a vacuum producing blower and collection bin form an assembly that is rigidly mounted to the rear portion of a tractor and coupled to the housing for the lawn mowing blades by a flexible duct . power is produced by a belt drive adapted to couple the blower to the grass cutter drive shaft .
| 0Human Necessities
|
a device , method and system for facilitating placement of a sock , stocking , or other footwear are disclosed herein . an exemplary device may have a lower member , a handle , and a spreader . the lower member may have a first side and a second side . the first side and second side are sized to fit within footwear when the lower member is in a retracted position . the handle may be coupled to the lower member and allows a user to position the lower member . the spreader means moves the first side and the second side from a retracted position to an extended position . in the extended position , the first side and second side are sized to receive a foot of the user .
| 0Human Necessities
|
in semiconductor circuits , and particularly in memories , it is often desirable to use bipolar transistors for speed together with mos elements . however , although the bipolar transistors are useful for speed considerations , they undesirably significantly increase the power consumption of the overall circuit . accordingly , to reduce power consumption , a bipolar / mosfet arrangement is provided wherein mosfets are used as current sources to supply operation currents to the bipolar transistors only during the periods of their operation . thus , a semiconductor integrated circuit device is achieved featuring a high operation speed yet consuming reduced amounts of electric power . additionally , power consumption can be further reduced by providing a time serial operation for actuation of the mosfets in different peripheral circuits for a memory array .
| 6Physics
|
a circuit for detecting voltage states output from a voltage generating engine has a first connection point connecting the circuit to a voltage output of the engine , a second connection point connecting the circuit to electrical ground and a digital output signal port for providing binary output values . the circuit detects voltage levels ranging above and below a nominal voltage level and assigns binary values to the detected states , the values used as instruction to a device coupled to the circuit .
| 1Performing Operations; Transporting
|
in a digital comparator wherein a period of time taken until one output signal of a decoder circuit coincides with one corresponding output signal of a frequency divider circuit is measured by comparing output signals of the decoder circuit and output signals of the frequency divider circuit , an output circuit of the decoder circuit and an output circuit of the frequency divider circuit are constructed of integrated injection logic in order to build up wired and circuits , and further , a nor circuit which includes inverter circuits constructed of iil and a common connection line for connecting outputs of the inverter circuits in common is disposed in order to receive respective outputs of the wired and circuits . especially , the digital comparator of this invention is effective for an automatic exposure control system of a camera .
| 7Electricity
|
a cutting machine for mining minerals from a seam thereof , the machine executing reciprocal movements parallel to the face of the seam and being provided with switches for generating signals indicative of the direction of movement of the machine for controlling the removal of protective bumpers on support structures located forwardly of the machine and for moving support structures against the face of the seam and relocating bumpers rearwardly of the machine .
| 4Fixed Constructions
|
a vibromotor includes a polysilicon surface - micromachined substrate . a movable guided element is slidably mounted on the substrate . at least one thermal actuator has an impact head and an anchoring end . the anchoring end pivotally disposed on the substrate external to a side of the movable guided element controls the movement of the movable guided element by electrothermally biasing the impact head to tap against the movable guided element .
| 1Performing Operations; Transporting
|
there is provided a light source device including a first light source configured to emit light in a first wavelength band , a light - source light generation section configured to generate light of each of a plurality of colors by time division by using the first light source , a second light source configured to generate light of a second wavelength band different from the first wavelength band , and a light source control section configured to cause each of the light - source light generation section and the second light source to generate light in one period , and to control a drive timing of each of the first and second light sources to adjust a light - emission timing and a light - emission period of light generated by each of the light - source light generation section and the second light source .
| 6Physics
|
a clinical chemistry analyzer system for blood chemistry analysis is disclosed . two major parts comprise the system . one part is a discardable sensor cartridge which contains a bank of sensors , calibration fluid containers , conduit means and an external peristallically pumpable tube section . the other part is an analysis machine which interfaces with the discardable cartridge and has means to drive the peristaltic pump as well as means to interface with the sensors of the cartridge to provide a readout therefrom . the system is adapted to be made part of a heart / lung machine sustaining a patient in order to sample and monitor the venous and arterial blood flow thereof .
| 8General tagging of new or cross-sectional technology
|
a system comprises a chassis and a slot that is externally accessible on the chassis . the slot is configured to receive a first electronic device having a first electrical interface type . the slot is also configured to receive an adapter comprising a second electrical device having a second electrical interface type that is different than the first electrical interface type .
| 7Electricity
|
an oxazolinone derivative compound , represented by the general formula i , shows superior herbicidal activity against , especially , dicotyledonous vegetables . it is effective upon applying both before and after the sprouting of vegetables . it is prepared by condensating an α - amino acid represented by the general formula ii with an acid chloride represented by the general formula iii , to give an acyl α - amino acid represented by the following formula iv : reacting the acyl α - amino acid with acetic anhydride ; and dehydrating the resulting adduct : ## str1 ## wherein , r represents a lower alkyl group or a phenyl group containing halogen , lower alkyl or trifluoromethyl group ; x represents halogen atom , carbomethoxy group , nitro group , or halogen or trifluoromethyl - substituted phenoxy group , being the same or different from one another ; a represents nitrogen or carbon atom ; and n is an integer of 1 to 3 .
| 2Chemistry; Metallurgy
|
the present invention relates generally to medical devices ; in particular and without limitation , to unique electrodes and / or electrical lead assemblies for stimulating cardiac tissue , muscle tissue , neurological tissue , brain tissue and / or organ tissue ; to electrophysiology mapping and ablation catheters for monitoring and selectively altering physiologic conduction pathways ; and , wherein said electrodes , lead assemblies and catheters optionally include fluid irrigation conduit for providing therapeutic and / or performance enhancing materials to adjacent biological tissue , and wherein each said device is coupled to or incorporates nanostructure or materials therein . the present invention also provides methods for fabricating , deploying , and operating such medical devices .
| 8General tagging of new or cross-sectional technology
|
a method for integrating test modules in a modular test system includes creating component categories for integrating vendor - supplied test modules and creating a calibration and diagnostics framework for establishing a standard interface between the vendor - supplied test modules and the modular test system , where the c & amp ; d framework comprises interface classes communicating vendor - supplied module integration information . the method further includes receiving a vendor - supplied test module , retrieving module integration information from the vendor - supplied test module in accordance with the component categories , and integrating the vendor - supplied test module into the modular test system based on the module integration information using the c & amp ; d framework .
| 6Physics
|
an ink jet recording apparatus for effecting recording on a recording material by ejecting ink from an array of ejection outlets provided in an ejection side surface of a recording head , includes a cleaning mechanism , including an absorbing member for absorbing and removing the ink deposited on the ejection side surface , for cleaning the ejection side surface by moving the absorbing member in contact with the ejection side surface in a direction in which the array of the ejection outlets extends ; wherein the absorbing member comprises a plurality of absorbing materials having average pore sizes different from each other and contacted with each , and an absorbing material having a larger average pore size is contacted to the ejection outlet to absorb the ink .
| 1Performing Operations; Transporting
|
the present invention is a device and system for manipulating a surgical tool at an intended location , e . g ., a confined or inaccessible space , which includes a surgical anchor having at least one opening , wherein the opening provides a catch for a pin ; and at least one anchor point to position and orient a surgical tool inside a human body . the apparatus and system of the present invention allows for the use of multiple intra - abdominal surgical tools inserted through a single incision .
| 0Human Necessities
|
this invention relates to a lattice piece for a large mobile crane , comprising four corner posts and null bars and diagonal bars connecting the same . in accordance with the invention , the lattice piece each is divided in two such that one part of the null and diagonal bars each is foldably hinged at two corner posts connected with each other . furthermore , the invention relates to a method for erecting such lattice piece .
| 1Performing Operations; Transporting
|
a method of measuring total charge of an insulating layer on a semiconductor substrate includes applying corona charges to the insulating layer and measuring a surface photovoltage of the insulating layer after applying each of the corona charges . the charge density of each of the corona charges is measured with a coulombmeter . a total corona charge required to obtain a surface photovoltage of a predetermined fixed value is determined and used to calculate the total charge of the insulating layer . the fixed value corresponds to either a flatband or midband condition .
| 6Physics
|
the invention relates to a method for determining a geometrical object for modeling the geometry of a metal sheet forming stage in a cad system . according to said method , an operator is defined which links a first geometrical model with a second geometrical model . the link is associated with a method for physically modeling a treating process which transfers a forming stage from a corresponding first state into a second state . when the first geometrical model is modified , the second geometrical model is automatically updated in accordance with the physical modeling concept . the physical modeling concept for forming stages is thereby integrated into the static geometrical model environment of a cad system . the physical modeling method is a method for calculating a border line of a forming stage in an initial state prior to a forming process from a geometry of the border line in a resulting state after the forming process .
| 6Physics
|
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