baber/WOPTO huggingface dataset:
Patent JP-3348149-B2 (JP)
IPC: H04W88/14
Filed: 1999-10-27
Granted: 2002-11-20
Abstract: Method and apparatus for generating orthogonally encoded communication signals for communication system subscribers using multiple orthogonal functions for each orthogonal communication channel. Digital data symbols for signal recipients are M-ary modulated using at least two n-length orthogonal modulation symbols, which are generally Walsh functions normally used within the communication system. These symbols are provided by a modulation symbol selector (124) typically from one or more code generators (126, 128), and the modulation is such that M equals a product of a total number of orthogonal functions and the number used to generate individual modulation symbols. Each group of log M encoded data symbols from data processing elements (100, 102) are mapped into one modulation symbol using the modulation symbol selection element (124) according to their binary values. In some embodiments, a fast Hadamard transformer is used for symbol mapping. The resulting communication signals are demodulated by correlating them with the preselected number of orthogonal functions, in parallel, and demodulating the results into M energy values representing each orthogonal modulation symbol. The energy values are mapped into energy metric data using a dual maximum metric generation process. The correlation and demodulation can be accomplished using at least two sets of N correlators (142), N being the number of functions used, and applying correlated signals to one demodulator for each set of correlators (144). Each demodulator outputs M energy values representing each of the M mutually orthogonal modulation symbols, which are then combined into a single set of M energy values. In further configurations, coherent demodulators (172, 174) can be used to produce amplitude values for received signals which are then combined (178) with dual maximum metric results (170) to produce composite metric values for data symbols (178).
Patent JP-H0536283-B2 (JP)
IPC: B65B5/06
Filed: 1986-12-23
Abstract: Elongated rectangular pouches (p) are longitudinally compressed for packing in a conventional packing case (c) by a pair of counter-rotating paddle assemblies (22, 24). Each paddle assembly has four paddles (24a, 24b, 24c, 24d) arranged in staggered relationship around an associated shaft (26, 28), the shaft being located outside of and slightly below the path of movement of the pouches as the pouches move in side-by-side relationship between two upright paddles. Two horizontally arranged adjacent paddles receive the pouches at a load station, and rotation of the paddle assemblies drops the pouches between the paddle assemblies as these two paddles move into depending vertical positions where they are more closely spaced relative to one another than the upright paddles in order to compress the pouches as the pouches drop into the case.
Patent JP-H0362516-B2 (JP)
IPC: B23K26/20
Filed: 1987-12-21
Abstract: A process for making a shaped member from sheet metal pieces (37,38) of different thicknesses. In the process flat sheet metal pieces (37,38) are butt welded at their cut edges by laser beam welding. Then the unit, welded together from a number of sheet metal pieces (37,38) of different thickness, are converted into a shaped member by pressing or deep drawing. Since the material of sheet metal pieces (37,38) is not much affected by laser beam welding and the laser-beam-welded joint (39) does not expand much, the joint (39) has no adverse effect on shaping, nor is any anti-corrosion protection, for example, of zinc lost during laser beam welding.
Patent JP-3610176-B2 (JP)
IPC: G02B7/36
Filed: 1996-12-03
Granted: 2005-01-12
Abstract: PROBLEM TO BE SOLVED: To obtain a pleasant zoom operation, while reducing errors and time for moving to a target position by detecting the movable part position of focus lens and updating a drive signal plural times, so as to move toward a focal position at a prescribed moving speed. SOLUTION: Corresponding to the switch state of a zoom switch 131, a lens control microcomputer 112 outputs the drive/stop and instruction signal for rotational direction of zoom motor 117 to a motor driver 118. The position of a focus lens 105 is detected by a position encoder 127 and outputted through an amplifier circuit 120 to a comparator circuit 121. Here, in comparison with a target signal from the microcomputer 112 for moving the focus lens 105 to the target position, the deviation signal corresponding to the difference between two signals is generated. Next, an adder circuit 124 adds the integrated result of deviation signal and the differentiated result of output from an encoder 127 and supplies the result through a motor driver 125 to a motor coil 126 and the drive amount for focus lens 105 is changed. The drive speed for focus lens 105 is fed back.
Patent JP-2878169-B2 (JP)
IPC: G01R1/04
Filed: 1995-12-12
Granted: 1999-04-05
Abstract: A positioner facilitates docking and undocking of an electronic test head with a device handler. The positioner provides for rotation of the test head about a first axis. The positioner includes a linkage arm structure for moving the test head along a second axis orthogonal to the first axis. Using motors, sensors and a processor, the linkage arm structure accurately docks the electronic test head with the device handler. <IMAGE>
Patent JP-3085535-B2 (JP)
IPC: F22B37/56
Filed: 1999-11-17
Granted: 2000-09-11
Abstract: Concentration cycles, percent life holding time for a component in the boiler and continuous treatment concentrations are monitored or determined in a boiler system by adding to the feedwater an inert tracer in a predetermined concentration CI, which reaches a final concentration CF at steady state in the boiler and which exhibits a blowdown concentration Ct at different points in time. The component is an inert tracer having no significant carryover in the steam, nor significant degradation during boiler cycles. The tracer is monitored by continuously converting a characteristic of its concentration to an analog which may be recorded as a function of time.
Patent JP-3462506-B2 (JP)
IPC: H01L29/24
Filed: 1997-05-29
Granted: 2003-11-05
Abstract: A silicon carbide (SiC) metal-insulator semiconductor field effect transistor having a u-shaped gate trench and an n-type SiC drift layer is provided. A p-type region is formed in the SiC drift layer and extends below the bottom of the u-shaped gate trench to prevent field crowding at the corner of the gate trench. A unit cell of a metal-insulator semiconductor transistor is provided having a bulk single crystal SiC substrate of n-type conductivity SiC, a first epitaxial layer of n-type SiC and a second epitaxial layer of p-type SiC. First and second trenches extend downward through the second epitaxial layer and into the first epitaxial layer with a region of n-type SiC between the trenches. An insulator layer is formed in the first trench with the upper surface of the insulator on the bottom of the trench below the second epitaxial layer. A region of p-type SiC is formed in the first epitaxial layer below the second trench. Gate and source contacts are formed in the first and second trenches respectively and a drain contact is formed on the substrate.
Patent JP-2572643-B2 (JP)
Inventor: IZARD DAVID G
IPC: B29C39/18
Filed: 1988-01-12
Granted: 1997-01-16
Abstract: A method for the manufacture of very low density mineral wool structural panels on a moving foraminous support wire (40) by frothing a dilute aqueous dispersion of mineral wool. The froth, a mass of delicate, non-resilient and non-uniform bubbles among the entangled mineral wool fibers readily breaks, is stripped of water and dried without substantial loss of the highly open, porous structural configuration by a first controlled rate of maturation dewatering is rapidly stripped of remaining water and dried by passing high volumes of heated dry air through the structure with continued vacuum. The drainage water may be recycled in the process to maintain a low level of binder and any frothing aid additions.
Patent JP-3836507-B2 (JP)
IPC: A61P29/00
Filed: 1995-05-26
Granted: 2006-10-25
Abstract: PCT No. PCT/EP95/02010 Sec. 371 Date Nov. 27, 1996 Sec. 102(e) Date Nov. 27, 1996 PCT Filed May 26, 1995 PCT Pub. No. WO95/35104 PCT Pub. Date Dec. 28, 1995The present invention relates to a solid pharmaceutical composition containing (S)-2-(4-isobutylphenyl) propionic acid as active ingredient and it relates to a solid pharmaceutical composition suitable for the preparation of pharmaceutical forms in tablets, sachets and capsules containing (S)-2-(4-isobutylphenyl)-propionic acid as active ingredient. This formulation in tablets contains (S)-Ibupropen, colloidal silica as disintegrating agent, microcrystalline cellulose as diluent and magnesium stearate as lubricant. Tablets are prepared by direct compression of the pharmaceutical composition object of the present invention and may be coated or filmed according to conventional techniques.
Patent JP-2941060-B2 (JP)
IPC: A61K51/08
Filed: 1994-05-25
Granted: 1999-08-25
Abstract: This invention relates to compositions that are radiolabeled scintigraphic imaging agents, comprising a polybasic compound covalently linked to a radiolabel binding moiety and the composition further comprising a polysulfated glycan. The invention also provides methods for producing and using such compositions. Specifically, the invention relates to compositions comprised of technetium-99m (Tc-99m) labeled scintigraphic imaging agents comprising a polybasic compound having at least 5 chemical functionalities that are basic at physiological pH and a radiolabel-binding moiety, the composition further comprising a polysulfated glycan, the composition being capable of specifically binding to inflammatory sites in vivo. Methods and kits for making such compositions, and methods for using such compositions to image sites of infection and inflammation in a mammalian body, are also provided.
Patent JP-3469579-B2 (JP)
IPC: A61K38/00
Filed: 1994-06-21
Granted: 2003-11-25
Abstract: The present invention is directed to solid phase of the type suitable for solid phase synthesis phase synthesis of a test compound, comprising a linker, the linker comprising a methionine group and an ester group <IMAGE>
Patent JP-4266388-B2 (JP)
IPC: A01N37/06
Filed: 1991-12-20
Granted: 2009-05-20
Abstract: This invention relates to a novel aqueous agriculturally acceptable formulation, a process used to prepare it and a pesticidal method of using it in application to plants or weeds to kill or control plants or weeds. The formulation comprises an effective amount of N-phosphonomethylglycine or an agriculturally acceptable salt of N-phosphonomethylglycine and an effective amount of at least one C5 to C16 or preferably a C8 to C12 agriculturally acceptable fatty acid itself or in the form of an agriculturally acceptable water soluble salt or mixtures thereof. Other ingredients are optional, including surfactant(s), antifoam(s) and antimicrobial(s) or other ingredients such as pesticides including herbicides, insecticides and fungicides.
Patent JP-2542462-B2 (JP)
Inventor: DESFORGES MALCOLM
IPC: A23L27/30
Filed: 1990-03-29
Granted: 1996-10-09
Abstract: A non-gelling water-soluble sugar beet fibre having serum cholesterol-lowering properties is obtained from sugar beet or sugar beet pulp by extraction with water at temperatures above 70 DEG C, preferably above 90 DEG C, more preferably 95-100 DEG C. Preferably, the starting material is sugar beet pulp from which the sugar has already been extracted in a conventional sugar extraction process.
Patent JP-3326615-B2 (JP)
IPC: F02B37/24
Filed: 1998-06-16
Granted: 2002-09-24
Abstract: In a turbocharger system for internal combustion engines, the internal combustion engine has at least one combustion chamber with a variable volume and a swept volume determined by the sum of the differential volumes between the smallest and largest volumes of the combustion chambers of the internal combustion engine. The turbocharger system associated to the internal combustion engine has at least one turbine arranged in the exhaust gas pipe of the internal combustion engine and provided with a flow channel which opens via an annular jet-shaped region onto a turbine wheel. A guiding apparatus arranged in the opening region of the flow channel has a variable guiding grid with adjustable guiding blades which make it possible to obtain free flow sections of different sizes and which acts as a throttle during braking in an adjustable manner, depending on the operational parameters of the internal combustion engine, for determining the narrowest flow section in the exhaust gas pipe that leads to the turbine. The system is characterized in that at maximum braking power the relation between the free flow section A in the exhaust gas pipe that leads to the turbine, the inlet diameter D of the turbine wheel and the swept volume VH of the internal combustion engine is described by the equation (I) when the braking power supplied by the internal combustion engine during braking is at its maximum, the turbo-braking factor (TBF) being smaller than 0.0005 (5%). The internal combustion engine and the turbocharger are matched so as to supply maximum braking power with low thermal stress.
Patent JP-3381193-B2 (JP)
IPC: G01R27/26
Filed: 1993-08-18
Granted: 2003-02-24
Abstract: A dielectric resonator apparatus for measuring the parameters of high temperature superconducting thin film is disclosed having improved means for positioning the dielectric and substrates, holding the resonator components in place during use, suppressing undesirable modes, adjusting the magnetic dipole coupling, and coupling to an electrical circuit.
Patent JP-3323197-B2 (JP)
IPC: A01N43/90
Filed: 1992-01-30
Granted: 2002-09-09
Abstract: Disclosed are solid oxidizer compositions that provide either hypochlorous or hypobromous acid for disinfecting water systems comprising either of the following mixtures: a) approximately 50-99.99 % by weight of trichloro-s-triazinetrione and 0.01-50 % by weight of glycolurils of structure (I) wherein R and R1 are members selected from the group consisting of hydrogen, lower alkyl radicals of from 1-4 carbon atoms and phenyl, and X is selected from the group consisting of hydrogen, chlorine and bromine and a, b, c, d and e are integers of from 0-1; and b) approximately 50-99.99 % by weight of trichloro-s-triazinetrione, .01-50 % by weight of glycolurils of the above structure a) and 0-20 % by weight of an alkali bromide salt. Also disclosed is the addition of lazurite to the above compositions.
Patent JP-2718797-B2 (JP)
IPC: H01L31/0304
Filed: 1989-07-27
Granted: 1998-02-25
Abstract: PCT No. PCT/GB89/00855 Sec. 371 Date Feb. 6, 1991 Sec. 102(e) Date Feb. 6, 1991 PCT Filed Jul. 27, 1989 PCT Pub. No. WO90/01217 PCT Pub. Date Feb. 8, 1990.An avalanche photodiode structure has a graded magnesium guard ring formed by diffusion from an organic-metallic source. Suitably masked APD layers are placed in an open flow reactor and heated while bis (cyclopentadienyl) magnesium vapor is flowed over the APD layers. Hydrogen and group V precursors are passed simultaneously with the bis (cyclopentadienyl) magnesium vapor to prevent loss of group V elements from the surface of the device.
Patent JP-3293823-B2 (JP)
IPC: C12N5/07
Filed: 1992-04-30
Granted: 2002-06-17
Abstract: A protein, which is useful as an antagonist of hepatocyte growth factor, is composed of two disulphide-linked chains of 50 kDa and 75 or 85 kDa respectively, the 50 kDa chain being the  alpha -chain of the tyrosine kinase encoded by the MET protooncogene and the 75 or 85 kDa chain being a C-terminal truncated form of the  beta -chain of the said tyrosine kinase.
Patent JP-4135810-B2 (JP)
IPC: A61K31/00
Filed: 1996-08-07
Granted: 2008-08-20
Abstract: A method of regulating the assembly of the protein tau in the brain of a mammal in need of such treatment comprising the step of administering to said mammal a pharmacologically effective amount of a fatty acid liberation or release inhibitor. Also provided is a method of inhibiting production of Alzheimer-type amyloidosis in a mammal comprising the step of administering to said mammal in need of such treatment an effective amount of at least one modulator of fatty acid liberation or release, said modulator capable of controlling the rate of assembly of proteins found in intracellular neurofibrillary tangles and extracellular amyloid plaques. In another enbodiment of the present invention, there is provided a method of stimulating polymerization of a tau protein, comprising the step of contacting said protein with a fatty acid. In an other embodiment of the present invention, there is provided a method of stimulating polymerization of an amyloid peptide, comprising the step of contacting said peptide with a fatty acid.
Patent JP-3452358-B2 (JP)
IPC: H01M8/04
Filed: 1993-10-13
Granted: 2003-09-29
Abstract: An electrochemical apparatus for energy storage and power generation comprises a single cell or an array of unit cells (10), each cell comprising a +ve electrode (12) and a -ve electrode (14) with a dual membrane in each cell dividing it into +ve chambers (22C and 24C) for posilyte and anolyte solutions (22, 24) which are recirculated through separate pumps (26, 28) and storage tanks (32, 34) and back to the chambers. The dual membranes in each cell provide a third chamber (23C) between the +ve chamber (22C) and the -ve chamber (24C), through which an idler electrolyte is circulated. During the operation of the cell, any ionic species which cross the cation exchange membranes, which in an ideal system would remain in either the +ve chamber or the -ve chamber of the cell, will collect in the buffer chamber or chambers.
Patent JP-2966457-B2 (JP)
IPC: C08L67/02
Filed: 1989-10-10
Granted: 1999-10-25
Abstract: This invention pertains to novel copolyesters consisting essentially of units (I), (II), (III) and (IV), and blends of these polymers and articles made from both. Units (I), (II), (III), and (IV) are present in specified proportions as defined in the description of the invention. The instant copolyesters display orientation in the molten state, good fiber ratings and high strength. Advantageously, the polymers of the present invention display a significant improvement in viscosity and moldability of the neat polymer. The polymers have excellent mechanical and surface properties including blister resistance, strength, toughness, and ability to vapor phase solder, and form strong fibers while still maintaining a high heat distortion temperature. They have melting points in the range of from about 250 to about 360 DEG C and are melt-processible. Advantageously, these compositions filled with about 30 weight percent of glass fibers display heat distortion temperatures of up to 240 DEG C, when measured under a load of 264 psi. The polymers may be blended to tailor properties. These polymers and blends may be used advantageously in producing fibers and in electrical equipment, electronic components and other end uses requiring moderately high temperatures.
Patent JP-2944756-B2 (JP)
IPC: A61K9/107
Filed: 1993-12-10
Granted: 1999-09-06
Abstract: The invention concerns a freeze-dried emulsion composition containing an active substance and which can be reconstituted using water to give the original emulsion, plus a method for producing the freeze-dried composition. The reconstituted emulsion is suitable for parenteral use.
Patent JP-4063322-B2 (JP)
IPC: H05B41/282
Filed: 1996-10-02
Granted: 2008-03-19
Abstract: A circuit arrangement for igniting and operating a high-pressure discharge lamp is provided with a switching device, inductive device and a rectifier which together form a Buck converter, connected to input terminals for connection to a supply source and output terminals for connection of the lamp. The lamp is supplied with a current through periodic switching of the switching device alternatively into a conducting and a non-conducting state by means of a switch-on and switch-off signal, respectively. The inductive device includes a primary and a secondary winding with the secondary winding forming part of an integration network for generating the switch-off signal. The secondary winding also forms part of a voltage divider network for generating the switch-on signal. A very simple circuit arrangement is thereby achieved.
Patent JP-3327928-B2 (JP)
IPC: F16L11/12
Filed: 1998-08-28
Granted: 2002-09-24
Abstract: A corrosion-resistant and fire-resistant pipe system suitable for sprinkler systems and the like in the offshore industry and also on military and civilian seagoing vessels, and generally as sprinkler systems in official buildings and in industrial buildings. The pipe system is characterized in that the pipe system includes rigid and cold-formable pipe sections (10) that have one or more tubular rubber layers (11, 13, 15) and reinforcement layers (12, 14) that surround or embrace one or more of the tubular rubber layers (11, 13, 15). The reinforcement layers are comprised of wires or ribbons that have been wound, braided, knitted or formed in some other way so as to cross each other, wherein each of the wires or ribbons defines with the longitudinal axis of the pipe section a winding or spiraling angle that imparts the greatest possible strength to the reinforced, tubular rubber layers (11, 13, 15). In the present case, the system also includes branch connections (18) for connecting a pipe section (10) to another pipe section in a multi-path coupling.
Patent JP-4031054-B2 (JP)
IPC: H04W36/18
Filed: 1998-04-29
Granted: 2008-01-09
Abstract: A method and apparatus for operating a cellular telephone system that supports performing an inter-system soft handoff is described. A subscriber unit generates a pilot strength measurement report when the pilot channel from a base station is detected. When a base station controller receiving the pilot strength measurement report determines that the base station is part of a second cellular telephone system, a inter-system soft handoff request is generated. An admission control subsystem receives the inter-system soft handoff and either grants or denies the request base on the traffic level with the second cellular telephone system. In a preferred embodiment of the invention, the traffic level is determined based on link load messages received periodically by the admission control subsystem that are generated by an interface port coupled to an interconnect between the first cellular telephone system and the second cellular telephone system. The link load message include peak queue length and average frame rate information.
Patent PL-162095-B2 (PL)
Title: Bicycle holding fastener for riif luggage racks
Inventor: KAZMIERCZAK HENRYK
IPC: B60R9/10
Filed: 1990-01-18
Abstract: 1. Holder on a car roof-rack for carrying bicycles, containing two transverse arms curved at the ends, with claw grips for fastening them to the drainage gully around the car roof, and a supporting rib running along the axis of symmetry of the vehicle and in a plane parallel to the road, attached to which is a rigid stirrup standing in a vertical plane, characterized in that it consists of a single rigid horizontal trough-type cradle (1) running in the axis of symmetry of the vehicle, fastened close to its ends with bow-type screw grips (2) to transverse arms (3) mounted on the drainage gully around the car roof, and having a rigid openwork fastening arm (4) which is able to move in a vertical plane and which has at its end a double-jawed fastening head (5), which has a variable-size slit socket (6) for fastening on the lower bar (7) of the bicycle frame and which has at least one jaw (8) which can be retracted and blocked with a screw regulator (9), while the axis of rotation (X-X) of the movable arm (4) is situated in the immediate vicinity of the cradle (1) and perpendicular to it.<IMAGE>