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a screw joint between two components , such as the rotor and a lid locking ring of an ultracentrifuge . during rotation the forces transferred by the screw joint and / or the centrifugal forces acting on the components tend to give rise to uneven distribution of the load between the threads of the screw joint . for dis... | 1 |
novel polycyclic quinoline , naphthyridine and pyrazinopyridine derivatives are disclosed which are useful for treating allergic reactions , inflammation , peptic ulcers , hypertension , and hyperproliferative skin diseases and for suppressing the immune response in mammals . methods for preparing said compounds are al... | 2 |
We report C, N, Si, and Al-Mg isotope data for 39 presolar X silicon carbide (SiC) and four silicon nitride grains-a group of presolar grains that condensed in the remnants of core-collapse Type II supernovae (CCSNe)-isolated from the Murchison meteorite. Energy dispersive X-ray data were used to determine the Mg and A... | 9 |
resource allocation logic for a computer system including a plurality of processors which share access to , and control of , a plurality of resources , such as disk drive units or busses . the resource allocation logic coordinates the execution of requests received from the processors to avoid resource sharing ineffici... | 6 |
an orthopaedic aid for an extremity includes at least one adjustable element for positioning the orthopaedic aid relative to the extremity . the detector arrangement includes a plurality of indicators for indicating torques generated by the detector arrangement . the detector arrangement is positionable such that a sec... | 0 |
a gas mixture , a pressure tank containing the gas mixture , a method that uses the gas mixture during thermal spraying , cutting , joining , deposition welding and / or surface treatment by means of arcs , plasma and / or lasers , a device for preparing the gas mixture and a method for manufacturing the gas mixture ar... | 1 |
a tool suspension plate has a base , at last one fastening device formed on the base , and a slat detachably mounted on the base to cross over the at least one fastening device and to secure at least one screwdriver on the base . each fastening device has a clamping element adapted to clamp a part of a screwdriver and ... | 1 |
in a refinery operation for producing asphalt , a metal organic acid salt is used to reduce h 2 s caused by thermal decomposition of hydrocarbons in the asphalt . | 2 |
adhesive compositions are provided containing additives which improve application characteristics and which undergo a color change upon application to a substrate . the adhesive composition is preferably in stick - form disposed in an applicator such as a reclosable tube dispenser . | 2 |
a system for diagnosing at least one component requiring maintenance in an appliance and / or installation , having a ) a device , designed for data and / or message interchange with regard to states of one or more components with an analysis unit , b ) a device , designed to receive historic data from the one or more ... | 6 |
a pneumatic seacock retrofit is provided for convenient closing of all or a portion of the seacocks , whether as a matter of every day convenience or for use in an emergency , in which all of the vessel &# 39 ; s seacocks can be pneumatically closed at the same time , leaving the possibility of selectively overriding s... | 1 |
in a gas circulation fan , a main shaft is supported in a non - contact manner , by magnetic bearings . between each of the magnetic bearings and a controller , a relay is provided . each relay includes a position detection sensor circuit , an offset adjuster , a feedback gain adjuster and a filter circuit . thus , com... | 5 |
a device for needling a prebonded web , comprises at least one needle board reciprocatingly movable in a stitching direction , a stitch base between a feed roller and a discharge roller , which stitch base is located directly opposite the needle board and forms a web guide that is convex in a direction of web movement ... | 3 |
a method of preparing oil - extended elastomer and shoe sole compound as an integral part of the anionic polymerization process for making elastomer is presented . the method eliminates the step of isolating the neat elastomer and of reheating the elastomer to compound it into the final product . | 2 |
a dispersion or solution of a fluorescent dye material which emits radiation for detection by automated guidance vehicles including a sulfonated fluorescent dye solution in its acid state . the unique product forms a guidepath on a carpet which requires little or no maintenance . the product will cause no carpet discol... | 2 |
This study investigates the influence of different braking mechanisms on the formation of three long-period radio pulsars (PSRs J0250+5854, J2251-3711, and J0901-4046): plasma-filled magnetosphere in combination with magnetic field decay, fall-back disc, and r-mode instability. These braking mechanisms can also affect ... | 9 |
an ignition device for a combustion chamber of an internal combustion engine includes a first electrode and a second electrode , which is movable with the aid of an actuator . the ignition device is configured to generate a first ignition spark when a contact between the first and second electrode is interrupted . to a... | 5 |
an engineering device includes a drawing builder for generating a general - purpose part formed by combining functional parts , and a general - purpose part managing section for registering the general - purpose part thus generated in a database and quoting the general - purpose part thus registered in the drawing buil... | 6 |
the present invention relates to an optical imaging system communicatively connected to a microwave energy producing source wherein the combination provides for increases in chemical reaction times and the ability to monitor the reactions in real time with sufficient resolution to view the location of intracellular com... | 6 |
We investigate photometric variations due to stellar activity that induce systematic radial-velocity errors (so-called "jitter") for the four targets in the Hyades open cluster observed by the K2 mission (EPIC 210721261, EPIC 210923016, EPIC 247122957, and EPIC 247783757). Applying Gaussian process regressions to the K... | 9 |
an elongated strip of a sheetlike substrate bearing microelectronic elements such as semiconductor chips is advanced in a downstream direction through one or more folding stations where successive portions of the substrate are folded so as to form a strip including a plurality of fold packages , each including confront... | 7 |
the present invention relates to methods , compositions , and kits for generating conjugated gold nanoparticles . in certain embodiments , the present invention provides methods of generating unsaturated conjugated gold nanoparticles by mixing naked gold nanoparticles with a first type of attachment molecules at a mola... | 0 |
a washing device for dispensing water in the sanitary field , in particular in a shower or a sink , including an outlet for spraying fluids with a lower throughput rate , as well as a delivery device for increasing the fluid pressure before the spraying . the washing device includes a heating device for heating the wat... | 4 |
an improved method for preparing a compound having the formula ## str1 ## which is an intermediate in the preparation of dextromethorphan , the improved method comprises the steps of hydrogenating a compound having the formula ## str2 ## in the presence of a hydrogenation catalyst to obtain a compound having the formul... | 2 |
an image monitoring system may include an object area detection processing section and an object area tracking processing section . the object area detection processing section may be configured to detect object area information from an image obtained by an input image signal on a basis of the input image signal . the ... | 7 |
a vibratory plate screen having a first end for quickly mounting in a vibrator housing , an intermediate region with openings therein and a securement end that allows one to quickly secure a vibratory plate screen in a vibratory housing . in addition , the screen is sufficiently flexible to enable one to mount the vibr... | 1 |
a line scanning , illuminating apparatus for use in an electrophotocopying machine . the apparatus includes a linear source of light , a hyperbolic reflector situated behind the linear light source , and a cylindrical lens located in front of the linear light source . the profile of the reflector is given by the equati... | 6 |
improved processes for surface treating expanded polytetrafluoroethylene is disclosed and improved surface - treated devices made from the processes . the processes employ a laser to surface - modify an expanded ptfe structure to create a macro - roughened surface that has the capability to remain microporous throughou... | 8 |
in a method of producing microstructural medical implants by laser material processing , it is provided to make use of a tunable laser beam of a pulse length in the order of magnitude of femtoseconds , and of a laser irradin that is variable in its frequency of pulse repetition , laser capacity and / or velocity of dis... | 1 |
We report the discovery of a potentially major supercluster that extends across the Galactic plane in the constellation of Vela, at a mean recessional velocity of ∼18 000 km s<SUP>-1</SUP>. Recent multiobject spectroscopic observations of this Vela supercluster (VSCL), using AAOmega+2dF and the Southern African Large T... | 9 |
a system and method for formatting a composite still and moving image defining electronic information signal by interspersing a high resolution still image defining electronic information signal in alternate fields with a moving image defining electronic information signal such that a plurality of succeeding alternate ... | 7 |
a process and process line is provided for preparing a friction - reduced hydraulic fracturing fluid at a central location which can be readily transported to an oil or gas well in a formation at a well site , comprising : preparing a mixture of polymer and water at the central location by shearing the polymer in the w... | 4 |
an improved plugging system for plugging chamfered flow ports of small diameters in the core barrel of a pressurized water nuclear reactor is disclosed herein . the system is comprised of improved core barrel plugs that are telescopically contractible to facilitate installation , as well as a handling tool having a com... | 8 |
An ABM for simulating pedestrian movement in cities, that incorporates landmarks in the route choice models employed by the agents. | 9 |
an assembly having a shaft with external splining of a limited length at a shaft end , and a hub with a corresponding internal splining that extends essentially the length of the hub . a first axial securing mechanism functions between the shaft and hub , prevents the hub from sliding further onto the shaft , and inclu... | 5 |
there are disclosed a controlling agent and an antifouling composition against harmful aquatic organisms , which include a particular n - phenylbenzoisothiazolone derivative of the formula : ## str1 ## wherein r &# 39 ; s are the same or different and are independently halogen , alkyl or alkoxy ; n is an integer of 0 t... | 2 |
apparatus for detecting and mapping defects in the surfaces of polycrystalline material in a manner that distinguishes dislocation pits from grain boundaries includes a first laser of a first wavelength for illuminating a wide spot on the surface of the material , a second laser of a second relatively shorter wavelengt... | 6 |
a guiding catheter 40 of variable , operator - controlled flexibility to be used in the performance of a percutaneous translumenal coronary angioplasty procedure is described which includes an elongate housing 42 suitable for insertion into an artery , as well as an operator - controlled variable stiffener coupled to t... | 0 |
A large fraction of X-ray sources in our Galaxy are low-mass X-ray binaries, containing a black hole or a neutron star accreting from a gravitationally bound low-mass ($\leq$1 M$_\odot$) companion star. These systems are among the older population of stars and accreting systems in the Galaxy, and typically have long ac... | 9 |
a method and apparatus for accomplishing stress relief in fabricated structures by application of dynamic loading induced by vibration to relieve residual stresses sufficiently to achieve dimensional stability . maximum dynamic loading of the structure by use of an accelerometer attached to the structure is obtained by... | 2 |
a virtual notary kiosk is disclosed for performing live electronic personal signatory verification , authentication and screening for the purpose of transacting remote electronic notarizations with live notaries . the virtual notary is a process that is compliant with the uniform electronic transaction act , and electr... | 6 |
an expandable biodegradable polymeric stent is fabricated with biodegradable polymer fibers in a coil shape that is constructed with both central and external or internal peripheral lobes . it is delivered and expanded using a conventional angioplasty balloon system . the disclosed stent can serve as a temporary scaffo... | 0 |
Initial release of ice monte carlo radiative transfer (imcrt) model. | 9 |
a device for producing moldings of plastic material having a cavity therein filled with a fluid comprises a mold cavity , an injector for injecting flowable plastic into the mold cavity , an injector for injecting a pressurized fluid into an interior portion of the plastic , and a side cavity connected to the mold to r... | 8 |
Supplementary software | 9 |
See https://github.com/sympy/sympy/wiki/release-notes-for-1.0 for the release notes. Filename Description size md5 sympy-1.0.tar.gz The SymPy source installer. 4.1M 43e797de799f00f9e8fd2307dba9fab1 sympy-1.0.win32.exe Python Windows 32-bit installer. 3.4M b9513840c2387cbfd19d67304da1f0dc sympy-docs-html-1.0.zip H... | 9 |
provided herein are polyester toner resins that may reduce or eliminate the use of bis a , a common polyester toner resin material that may pose environmental and / or toxicity risks . in addition , the polyester toner resins according to some embodiments of the present invention may have desirable toner resin properti... | 2 |
a liquid dispenser . the liquid dispenser includes a pump chamber connected to a storage chamber through a first passage . a valve body extends through the first passage and controls the liquid flow around the valve body and between the pump chamber and the storage chamber . the valve body provides a second internal co... | 8 |
a solar heat collector has a plurality of collector elements mounted in a fixed plane , parallel and adjacent to each other . each of the collector elements has an outer casing of transparent material with one side facing the source of solar energy , and an other side coated with a reflective material . an inner tubula... | 8 |
a method of treating ferrous metal in a metallurgical vessel having a plurality of two - pipe tuyeres extending generally upwardly through the vessel bottom and in spaced apart relation relative to each other . a flux , such as line , is first blown into the ferrous metal charge through the center tuyere pipe along wit... | 2 |
a method for preparing a surface - modified calcium carbonate useful in the synthesis of polyesters such as polyethylene terephthalate , polybutylene terephthalate , etc . to improve the polymer &# 39 ; s friction coefficient , which method comprises the step of forming a dispersion comprising calcium carbonate particl... | 2 |
a web speed metering device to which a moving web is fed at a constant web infeed speed and from which the web periodically exits at a different speed that is correlated with the timing of a downstream operation performed on the moving web . the metering device is a rotatable member that is non - axisymmetric and that ... | 8 |
a tile adhesive removal system having a handle , or tool , and one or more removable tips . when applying ceramic tiles , one should remove any excess adhesive in the channel between an existing tile and a tile currently under application . a properly - sized tip is selected for a particular channel width , and is remo... | 4 |
disclosed is a privacy slat for insertion into the channels of a chain link fence that engages the knuckles of the fence wire by providing an elongated body member having a pair of longitudinal fins along the outside edges thereof in which at least one notch is provided in at least one of the fins for engagement with a... | 4 |
an electric cable joint comprises at least one inner component heat - shrunk onto a cable or on to at least one part of a cable and at least one outer component of resilient material which is an interference fit with the inner component . the heat - shrink component takes up considerable variation in the size of the un... | 8 |
a tractor with ripper attachment having a combined tool bar and counterweight container . the tractor is commonly weighted with its mass toward the front thereof , and there is a ripper assembly attached to the rear of the tractor and having a hollow tool bar which receives counterweights , and the ripper tools are att... | 4 |
a fluid treatment apparatus comprises a fluid inlet 12 and outlet 13 , a granular filter media 15 arranged to filter fluid flowing from the inlet 12 to the outlet 13 and a device 14 arranged to vibrate or agitate the media as fluid flows through the media between the inlet 12 and outlet 13 . vibrating or agitating the ... | 0 |
the invention relates to an agent for preventing , improving or treating hypertension , which exhibits a hypotensive effect , inhibits the rise of blood pressure and improves hypertension , and food for preventing or improving hypertension , which does not become a burden in daily intake , has a higher antihypertensive... | 0 |
an apparatus and method for performing high speed interruption of the flow of a very fine , high pressure , high speed water jet 12 of the type used to cut foods , paper , and other goods . the water jet 12 is interrupted by a pivotal blocking bar 22 within a blocker housing . the blocking bar 22 is pivoted in a collar... | 1 |
for mounting on the beam of a mobile stand to hold a machine , a bracket assembly includes a bracket body supportable on the beam of the mobile stand , a front clamp mounted in the bracket body and clamped on the beam of the stand , a rear clamp pivoted to the bracket body , and a locking control device pivotally mount... | 1 |
the invention refers to a fuel cell electrode for oxidation preferably methanol or methanol reformate in a fuel cell with acid electrolytes . the electrode material comprises of a ) carbons modified by the chemisorption or covalent attachment of metallocomplexes , over which a noble metal catalyst such as platinum is d... | 7 |
Recent James Webb Space Telescope (JWST) observations have revealed a surprisingly abundant population of faint, dusty active galactic nuclei (AGNs) at z~4-7. Together with the presence of supermassive black holes (SMBHs) at z>6, this raises questions about the formation and growth histories of early black holes. Cu... | 9 |
an apparatus or method for weighing and / or measuring the flow rate of quantity of a particulate flowing out of a hopper wherein the hopper is isolated from the other components of the apparatus . the apparatus and method are adapted to generate a decoupling point boundary that demarcates the total amount of particula... | 6 |
The Javalambre Photometric Local Universe Survey (J-PLUS) is a 12-band photometric survey using the 83-cm JAST telescope. Data Release 3 includes 47.4 million sources. J-PLUS DR3 only provides star-galaxy classification so that quasars are not identified from the other sources. Given the size of the data set, machine l... | 9 |
a wireless client device includes a receiver and a connection module . the receiver is configured to receive , on a wireless medium of a wireless network , a management frame that is periodically transmitted on the wireless medium . the management frame includes an address assignment indication that indicates which add... | 7 |
the present invention is an article carrier for an automobile including two side rails fixedly secured on a generally horizontal extending exterior automobile body surface . the side rails extend generally longitudinally of the automobile . a pair of bracket members are disposed on the side rails and a cross bar extend... | 1 |
Recent hydrodynamic cosmological simulations cover volumes up to Gpc 3 and resolve halos across a wide range of masses and environments, from massive galaxy clusters down to normal galaxies, while following a large variety of physical processes (star-formation, chemical enrichment, AGN feedback) to allow a self-consist... | 9 |
an initialization module for a device driver , the module being operable to : a ) locate a first device control code having a first format and b ) read said first device control code , c ) disassemble said first device control code to generate an intermediate code , and d ) assemble said intermediate code to generate a... | 6 |
the invention relates to a method of determining if a block was modified in a file system by comparing the versions of the base snapshot , the delta snapshot , and the space map block entry . in another aspect , the invention relates to a method of searching for blocks modified in a tree structured file system . the in... | 6 |
We report the first detection of radio recombination lines (RRLs) of ions heavier than helium. In a highly sensitive multi-band (12-50 GHz) line survey toward Orion KL with the TianMa 65-m Radio Telescope (TMRT), we successfully detected more than fifteen unblended α lines of RRLs of singly ionized species (XII) recomb... | 9 |
the disclosure relates to a method for transferring batteries to a discharged state , a battery system , an inverter , a system for generating an ac voltage , a charging current source and a motor vehicle . the battery system includes a controllable inverter having parallel current branches and having series - connecte... | 1 |
a semi - permanent shelter including first and second side frames that are spaced apart by a predetermined distance . lateral and top fabric portions span the predetermined distance and are attached to side frames . optionally , the side frames may include fabric portions . | 0 |
structural element , such as a panel , which is embossed with a mode shape , i . e . with any of the various stationary vibration modes of which the structural element is capable , or a combination thereof . | 1 |
the present invention addresses the problem of providing a surrounding environment recognition device that presents to a user a sensing - enabled range that varies depending on a contamination state of a lens . the present invention is characterized by comprising : an image - capturing unit that acquires an image ; an ... | 6 |
a passive programmable resistance device uses a closed loop feedback for controlling resistance to rotational or translational motion of an object . one or more actual parameters , such as force or position , are measured and compared with desired parameters . the differences are used to provide a control signal which ... | 8 |
a transmission is disclosed having an input member , an output member , a plurality of planetary gear sets , a plurality of interconnecting members and a plurality of torque - transmitting mechanisms . the plurality of planetary gear sets has first , second and third members . the input member is continuously interconn... | 5 |
in a code division multiple access system a dispatch call is established between two mobile units and . the system includes a cdma 2000 system providing for the dispatch data services . this requires that messages and bearer traffic are processed by radio link protocol . the cdma 2000 system supports the fch and dcch c... | 7 |
disclose is a triphenylamine derivative with a low band gap . the triphenylamine derivative is represented by formula : wherein r 1 and ar are as defined in the specification . further disclosed is a highefficiency organic photovoltaic cell using the derivative . | 2 |
We introduce a general-purpose framework for interconnecting scientific simulation programs using a homogeneous, unified interface. Our framework is intrinsically parallel, and conveniently separates all component numerical modules in memory. This strict separation allows automatic unit conversion, distributed executio... | 9 |
acidity in water leaching from a mass of sulphide tailings is prevented by de - oxygenating the water prior to entering the mass . a cover comprising an electrolytic cell , either galvanic or impressed - current , gives rise to a cathode reaction in which the redox voltage of the water drops to 003 volts or less . the ... | 1 |
a method for preparing placenta membrane tissue grafts for medical use , includes obtaining a placenta from a subject , cleaning the placenta , separating the chorion tissue from the amniotic membrane , mounting a selected layer of either the chorion tissue or the amniotic membrane onto a drying fixture , dehydrating t... | 0 |
a puzzle , comprising at least one set of a plurality puzzle pieces , each of the puzzle pieces within the at least one set having a geometric shape with the same number of sides ; and the set of pieces being adapted to fit together to form an equilateral or non - equilateral geometric shape having the same number of s... | 6 |
To constrain the Galactic gravitational potential near the Sun (~1.5 kpc), we derive and model the spatial and velocity distributions for a sample of 9000 K-dwarfs with spectra from SDSS/SEGUE, which yield radial velocities and abundances ([Fe/H] and [α/Fe]). We first derive the spatial density distribution for three a... | 9 |
a feed device for a unit for sorting elongate items , particularly vegetables such as carrots , includes a slanted conveyor with a plurality of freely rotatable transverse rollers driven by two endless chains . the conveyor includes three longitudinal sections , i . e . a lower section having a device for rotating the ... | 8 |
electrospray ionization sources interfaced to mass spectrometers have become widely used tools in analytical applications . processes occurring in electrospray ionization generally include the addition or removal of a charged species such as h + or other cation to effect ionization of a sample species electrospray incl... | 7 |
a subcutaneous radiation reflection probe for measuring oxygen saturation in living tissue includes an elongate drive shaft on one end of which is detachably coupled a mounting cup . the mounting cup includes a hollow for receiving and holding a base element on which is mounted a spiral needle which coils outwardly fro... | 0 |
a method for fabricating a thin film transistor is provided . first , a gate is formed on a substrate . a gate - insulating layer is formed to cover the gate . a patterned semiconductor layer is formed on the gate - insulating layer . a first and a second conductive layer are formed on the patterned semiconductor layer... | 8 |
a method for transmitting a signal in an optical system includes generating an optical signal along an optical axis for transmission through an optical element , positioning the optical element so that a surface discontinuity is positioned along the optical axis such that the optical signal defines a substantially radi... | 6 |
by electrically fusing a pin between the outer elements of a box hinge , and thereafter performing the hardening step , stresses which tend to cause instrument failures after a period of use are eliminated . even if the pin fractures during use , the fact that it is fused to the outer elements of the box hinge prevents... | 1 |
a process for the preparation heterocyclic indene analogs , especially with the preparation of 4 - hydroxycarbazole or n - protected 4 - hydroxycarbazole , involves cyclocarbonylation followed by saponification . this process avoids high temperatures and high catalyst loadings . | 2 |
in digital signal recording apparatus using i - nrzi modulation for recording , the need for intermittently reading or intermittently writing buffer storage is eliminated by using parallel - bit precoding to generate the channel words that are selected between for recording . the precoders perform preceding on an accel... | 6 |
the present invention relates to an ignitor assembly useful for detonating a charge of powder in an explosively actuated electrical connector . more particularly the ignitor consists of a shell member having a filled chamber propellant with an electrical heating wire extending through it and a conductive body member ha... | 5 |
a method is disclosed for controlling a flight trajectory of a spinning projectile . in one aspect the method may involve supporting a nose of the projectile in a manner permitting the nose to be wobbled . at least one electrically responsive component may be coupled at a first end to the nose and at a second end to a ... | 6 |
a method is provided for replenishing lubricant to a piston ring groove to prevent microwelding between a piston and a piston ring from an engine . the method includes forming a plurality replenishment pockets on at least one surface of the ring ; and disposing a lubricant on the at least one side of the ring so that t... | 5 |
laser guided weapons delivery systems are now well known . such systems , termed laser designator / sighting devices , are optical devices . one of the major potential sources of error in optical devices is misalignment of optical elements , particularly in helicopters and tanks where operating environments are quite s... | 6 |
a method for identifying the orientation of an interesting object in a digital medical image comprises steps of creating a rectangular interesting image mask that covers the interesting object , based on the original digital medical image ; generating a rough image based on the interesting image mask , the rough image ... | 6 |
a battery cover fixing mechanism is provided for coupling a cover to a housing of a portable electronic device . the battery cover fixing mechanism includes a blocking mechanism , an opening , a latching mechanism , a slot and a cutout . the cover forms the blocking mechanism and defines the opening . the housing defin... | 7 |
a composition useful as a medicament with improved penetration of cell membranes comprising an active material and a compound of general formula : ## str1 ## wherein either residue r 1 or r 2 is an alkyl , alkylene , alkynyl or alkoxy group of 3 - 7 carbon atoms , and the other residue is a hydrogen atom , together wit... | 8 |
the invention concerns a filtering wall designed for an expendable formwork comprising a lattice formed by assembling flexible warp and weft yarns , the lattice being stretched on an undeformable structure . the filtering wall is characterized in that some of the warp yarns are more resistant than other warp yarns , th... | 4 |
a pullable golf club receptacle forms a unit by which a set of clubs is pulled over a golf course . tubular elements are used for connection to the golf club receptacle or bag from the three ends of which a handle and a pair of wheel supporting arms are pivotally mounted . | 1 |
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