baber/WOPTO huggingface dataset:
Patent JP-2528475-B2 (JP)
IPC: C07D209/14
Filed: 1987-08-26
Granted: 1996-08-28
Abstract: 2-Amino-3-aroyl-gamma-oxobenzenebutanoic acids and derivatives having the formula: <CHEM> wherein X is hydrogen, halogen, loweralkyl, loweralkoxy or trifluoromethyl; Y is hydrogen, halogen, loweralkyl, loweralkoxy, nitro, or trifluoromethyl; n is 1 or 2; and R is hydrogen, loweralkyl, or a pharmaceutically acceptable cation, are disclosed having anti-inflammatory activity.
Patent JP-H035721-B2 (JP)
IPC: C03B37/00
Filed: 1982-12-06
Abstract: Disclosed is an optical waveguide fiber having a core (10, 12, 14) surrounded by a layer (16) of cladding material. The core is characterized in that it includes a region (14) of depressed refractive index. The inner radius ai of this region (14) is greater than zero, and the outer radius ao thereof is less than the core radius. By appropriately selecting the core index depression characteristics such as radial location, width, depth and shape, a fiber having the desired wave guide dispersion characteristics can be designed. Dispersion minimization over a wide wavelength range can be achieved, without adverse affect on system loss.
Patent JP-3931495-B2 (JP)
IPC: B60G17/00
Filed: 1999-08-02
Granted: 2007-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pitch angle arithmetic unit which can operate a pitch angle by detecting either one of front or rear vehicle height variation of a vehicle. SOLUTION: This vehicle pitch angle arithmetic unit is equipped with a vehicle height sensor for detecting vehicle height variation in a rear wheel position and operates a pitch angle θ based on the formulae θ=tan-1[(α-hr)/w], hereupon hr<Ra and θ=tan-1[(-β-hr)/w], hereupon hr>=Ra where hr is the value of the vehicle height variation in the rear wheel position which is actually detected by the vehicle height sensor, α is a positive prescribed value of the virtual value of the vehicle height variation in a front wheel position when hr is below a prescribed value, -βis a negative prescribed value thereof when hr is at the prescribed value or more, and (w) is wheel base length.  In which variation that the vehicle height is lowered from a reference position is identified as positive and variation that the vehicle height is heightened from the reference position is identified as negative.
Patent JP-H07123172-B2 (JP)
IPC: H05K1/18
Filed: 1986-10-03
Abstract: PURPOSE:To obtain a circuit board capable of collecting light from a light-emitting element with a high efficiency and having heat dissipating properties, by forming a circuit pattern on a laminated board, forming a recess including a through hole at a required position of the laminated board, forming a metallic layer on the surfaces of the recess, the inner wall of the through hole and the periphery of the hole and then packaging the light-emitting element thereon. CONSTITUTION:A circuit pattern 2 is formed on a laminated board formed by laminating a metallic foil integrally on a substrate 1 consisting of a required number of sheets soaked with resin. A recess 3 including a through hole 4 is provided at a required position of the laminated board, and the surfaces of the recess 3 and the inner walls of the through hole 4 are covered with a metallic layer 5. A light-emitting element 6 is then packaged thereon, For example, a laminated board is provided by laminating a copper foil on the top face a laminate consisting of eight sheets of glass cloth soaked with epoxy resin 1, and a circuit pattern 2 is formed thereon. The laminated board is drilled to form a semicircular recess 3 having a diameter of 10 mm and a depth of 0.2 mm at a required position. After a through hole 4 having a diameter of 2 mm is formed at the center of the recess 3, the surfaces of the recess 3, the inner wall of the through hole 4 and the periphery of the hole are plated with gold 5. The light-emitting element 6 is then packaged and, further, epoxy resin 9 is injected on the bottom of the through hole 4 so as to seal the same.
Patent JP-H023741-B2 (JP)
IPC: B60Q1/52
Filed: 1983-12-20
Abstract: PURPOSE:To prevent collosion of a vehicle with an obstacle, by a method wherein, by detecting that a distance to the obstacle attains a set value, the result can be alarmed in a 2-step manner. CONSTITUTION:An ultrasonic wave transmitter for transmitting ultrasonic waves to an obstacle 4 and an ultrasonic wave receiver 2 for receiving reflecting waves therefrom are secured to the rear of a vehicle. A signal received by the ultrasonic wave receiver is amplified by an amplifying circuit 10 and the waveform is shaped by a circuit 7. Distance gate generating circuits 12, 13, and 14 set a distance according to a difference in a time between transmission and reception, and can be set to 0.0-0.5m, 0.5-1.0m, and 1.0-2.0m. Delay circuits 15, 16, and 17 are adapted to serve to increase a set distance. A circuit 18 decides a distance to the obstacle 4, and outputs a switching signal of a delay signal from a distance gate according to a distance to the obstacle 4. A distance to the obstacle is reported to a driver in a way to change the sounding mode of a buzzer according to a distance to the obstacle 4.
Patent JP-3108548-B2 (JP)
IPC: C08J9/34
Filed: 1992-09-17
Granted: 2000-11-13
Abstract: A process for the production of composite bodies of polyurethane foams and covering layers, which includes at least partly lining a mold with a covering layer, and filling the mold with a reaction mixture which reacts to form a polyurethane foam. The reaction mixture which forms a polyurethane foam consists of a polyisocyanate component, a component consisting of at least one organic compound having at least two isocyanate reactive groups, blowing agents, and salts with water of crystallization as additives for improving the bond between the foam and the covering layer.
Patent JP-H0442399-B2 (JP)
IPC: C07F9/38
Filed: 1985-12-27
Abstract: A process for preparing glyphosate and other secondary or tertiary amines of related structure in which a precursor primary or secondary amine, such as aminomethylphosphonic acid, is condensed with glyoxylic acid, glyoxal, or a related carbonyl compound, and the condensation product is reduced without isolation to produce the desired product.
Patent JP-3268382-B2 (JP)
IPC: H04L27/22
Filed: 1995-10-30
Granted: 2002-03-25
Abstract: A burst detector (140) detects the occurrence of a burst in a signal receiver. A filter (220) having an impulse response characteristic of an expected burst filters a received signal. A subtractor (230) subtracts a filtered version of the received signal from a delayed and filtered version of the received signal to provide a detection signal. A burst edge detector (250) detects a leading edge of the burst based on the detection signal. <IMAGE>
Patent JP-3527154-B2 (JP)
IPC: C22C38/60
Filed: 1999-11-05
Granted: 2004-05-17
Abstract: A non-heat treated soft-nitrided steel part respective contents of C, Si, Mn, P, Cr, Ti, V, N, Al, Pb, S and Ca of which are in specific ranges and which satisfies the following formulas (1) to (3). This part can be produced in a process of hot working, machining and soft-nitriding without any prior heat treatment, and has superior properties such as high fatigue strength and wear resistance. <DF NUM="(1)">Fn1 = -141.5 (C%)-19.6(Mn%)+1280(N%)+95.6 </=60 </DF> <DF NUM="(2)">Fn2 = -103.8 (C%)+59.1(Mn%)+850.4(N%)+360.9 >/= 350 </DF> <DF NUM="(3)">Fn3 = -13.4 (C%)-3.45(Mn%)+112.7(N%)+13.2 >/= 7 </DF> <IMAGE>
Patent JP-H0759715-B2 (JP)
IPC: C11D1/14
Filed: 1987-12-28
Abstract: A low irritant detergent composition composed of (A) an  alpha -olefinsulfonic acid salt, (B) a surfactant of the sulfosuccinic acid ester type, (C) an amphoteric imidazole surfactant and (D) a nonionic alkanolamide surfactant is provided. The surfactant (B) is represented by the following formula: <CHEM> wherein R means R1O- @-CH2CH2O@m, R1 being a linear or branched alkyl or alkenyl group having 8-22 carbon atoms and m standing for a number of 1-20 on average, and M denotes a hydrogen atom or a cationic ion capable of forming a water-soluble salt selected from the group consisting of alkali metal ions, ammonium ion and organoammonium ions. The weight ratio of (A)/(B) is 1/3-3/1, that of (C)/(A) is 1/10-1/1, that of (D)/(A)+(B) is 1/20-1/2, and the sum of (A)+(B)+(C)+(D) accounts for 10-40 wt.%.
Patent JP-2570495-B2 (JP)
IPC: H04W88/02
Filed: 1990-11-30
Granted: 1997-01-08
Abstract: PURPOSE:To simplify the operation such as retrieval of information and display relating to a message or the like to eliminate the need for the operation and to improve the convenience of a receiver carrier by providing a means detecting a keyword in the message and a means displaying the information relating to the detected keyword to the receiver. CONSTITUTION:A radio signal received by an antenna 1 is amplified by a radio section 2 and demodulated. The demodulated signal is converted into a digital signal by a waveform shaping circuit 3 and collated with its own selective calling signal stored in an ID memory section 5 by a decoder section 4 and when its own selective calling signal is received, the received signal is outputted to a CPU 6. Upon the receipt of the signal from the decoder section 4, the CPU 6 outputs a control signal to a driver section 7 to make a notice and outputs a control signal to an LCD driver 8 to display a message to the LCD 9. Thus, the operation of retrieval and display of the information relating to a message is simplified or not required.
Patent JP-3559057-B2 (JP)
IPC: F04B7/00
Filed: 1993-12-28
Granted: 2004-08-25
Abstract: A rotary spool (1) includes openings (5) emerging on the lateral face (12) in communication with the inlet (6) and openings (5) emerging on the lateral face (13) communicating with the outlet (7). These openings (5) file past a port (4) allowing passage to and from a cylinder (2)/piston (3) assembly. <IMAGE>
Patent JP-3205336-B2 (JP)
IPC: G01S13/88
Filed: 1992-05-20
Granted: 2001-09-04
Abstract: A method and apparatus in which a capacitor is disposed in direct contact with the earth, and a short voltage pulse is applied to the capacitor to transmit a pulse of electromagnetic radiation having a broad frequency band into the earth. In a preferred embodiment, a portion of the electromagnetic radiation that has propagated through the subsurface is detected and processed to image the subsurface. The size, L, of the transmitting capacitor should be sufficiently small to satisfy the relation Re[kL]<1, where k is the wavenumber in the earth formation of each frequency component of radiation transmitted into the earth. In a preferred embodiment, the voltage pulse applied to the transmitting capacitor has frequency components in a broad band from below 1 MHz to above 100 MHz, and the only frequency components of the detected electromagnetic radiation that are processed to image the subsurface have frequency in the range from about 500 KHz to 25 MHz.
Patent JP-3461355-B2 (JP)
IPC: G01N33/561
Filed: 1994-06-03
Granted: 2003-10-27
Abstract: The present invention relates to a method of detecting in a test subject the presence of at least one hapten, one macromolecule, one pathogen or one part thereof that causes an immune response, as well as a method of detecting any immune response to the hapten, the macromolecule, the pathogen or at least one part thereof that causes an immune response. The invention also relates to the use of said method for screening test subjects for contamination with at least one pathogen or antigen, for screening for any infection with at least one pathogen and/or for screening for an allergy to at least one hapten or antigen.
Patent JP-H0450978-B2 (JP)
IPC: G01N27/42
Filed: 1984-06-08
Abstract: The invention relates to an analytical method for determination of organic halogen in a sample. The results of the present method are superior to those known methods, and are independent of the physico-chemical properties of the halo-organic compounds in the sample. The method comprises subjecting a sample containing a halo-organic compound, preferably in solution in an aprotic solvent, to electrolysis, and determining the resulting halide ion concentration.
Patent JP-2533725-B2 (JP)
IPC: B29C70/34
Filed: 1991-12-19
Granted: 1996-09-11
Abstract: A process for producing a carbon fiber facsimile (20) from a master model (16), wherein layers of epoxy impregnated carbon fiber weave (52) are applied to the surface of master model (16), a pressure pad (26) having a first surface with topography substantially complementing the surface topography of master model (16) and a second side adapted for substantially uniform transmittal of pressure is placed thereon, a breather cloth (56) is placed over the layers of epoxy impregnated carbon fiber weave (52), a rubber membrane (58) is placed over the breather cloth (56), and the layers of epoxy impregnated carbon fiber weave (52) are cured under pressure using a catalyst for exothermic heat, producing a carbon fiber facsimile (20) having a uniform wall thickness, a first side (60) having surface topography complementing the topography of surface (22) of master model (16) and a second side (62) having surface topography which is substantially parallel to the topography of surface (22) of master model (16). The cured carbon fiber facsimile (20) is then removed from master model (16) and used as a dimensionally accurate replica of a production stage component.
Patent JP-3771254-B2 (JP)
IPC: C22C38/30
Filed: 1992-06-30
Granted: 2006-04-26
Abstract: PCT No. PCT/SE92/00487 Sec. 371 Date Feb. 4, 1994 Sec. 102(e) Date Feb. 4, 1994 PCT Filed Jun. 30, 1992 PCT Pub. No. WO93/02818 PCT Pub. Date Feb. 18, 1993.A high speed steel which has been manufactured power metallurgically and has the following chemical composition in weight-%: 0.6-0.9 C, from traces to max 1.0 Si, from traces to max 1.0 Mn, 3-5 Cr, 0-5 Mo, 0-10 W, where (Mo+W/2) shall be at least 4, 0.7-2 V, max 14 Co, 0.7-1.5 Nb, with the balance being substantially iron, incidental impurities and accessory elements in normal amounts. The steel is suited for tools the use of which require a high toughness, a suitable hardness and strength.
Patent JP-3771259-B2 (JP)
IPC: A61C8/00
Filed: 1995-06-30
Granted: 2006-04-26
Abstract: PCT No. PCT/SE95/00809 Sec. 371 Date Apr. 23, 1996 Sec. 102(e) Date Apr. 23, 1996 PCT Filed Jun. 30, 1995 PCT Pub. No. WO96/01082 PCT Pub. Date Jan. 18, 1996A method for producing artificial supporting members in the human body is provided. In a first manufacturing stage, at least two support part members are matched together by machining contact surfaces on the supporting part members via which the supporting members are joined. Also during this stage, positional information regarding the relative positions of the contact surfaces and the supporting part members is identified. In a second manufacturing stage, the supporting part members are joined together using the positional information and are applied on a bearing member in relation to a plane. The plane extends at right angles with respect to a selected direction of the supporting member parts when they are in their matched positions. At least one of a wire feeding track and the bearing member are moved whereby the position of the wire feeding track is altered with respect to the plane. The wire feeding track is moved to cross connection portions of the supporting part members. As the wire feeding track crosses the connection portions, the supporting part member is machined to create a contact surface which can cooperate with another contact surface on another supporting part member. The positional information obtained during the first manufacturing stage is based on the positional relationship of the wire feeding track and the bearing member in the plane.
Patent JP-3625824-B2 (JP)
IPC: B32B7/02
Filed: 1993-07-09
Granted: 2005-03-02
Abstract: A cellulosic fibrous structure having two regions distinguished from one another by basis weight. The first region is an essentially continuous high basis weight network. The second region comprises a plurality of discrete low basis weight regions. The cellulosic fibers forming the plurality of second regions are generally radially oriented within each region. The cellulosic fibrous structure may be formed by a forming belt having zones of different flow resistances arranged in a particular ratio of flow resistances. The zones of different flow resistances provide for selectively draining a liquid carrier through the different zones of the belt in a radial flow pattern.
Patent JP-3130533-B2 (JP)
IPC: A61F2/38
Filed: 1990-04-03
Granted: 2001-01-31
Abstract: A joint prosthesis is disclosed. The joint prosthesis is preferably used for small joints, such as finger joints, and comprises at least one distal prosthesis element and at least one proximal prosthesis element. A joint is arranged between the distal and proximal prosthesis elements to allow for articulated movement therebetween. The distal and proximal prosthesis elements are secured to corresponding distal and proximal bone shafts.
Patent JP-3242924-B2 (JP)
IPC: C07D409/12
Filed: 1993-08-28
Granted: 2001-12-25
Abstract: PCT No. PCT/EP93/02331 Sec. 371 Date Feb. 24, 1995 Sec. 102(e) Date Feb. 24, 1995 PCT Filed Aug. 28, 1993 PCT Pub. No. WO94/05286 PCT Pub. Date Mar. 17, 1994.Aqueous injection solution that is ready-for-injection of a water-soluble, physiologically well-tolerated azosemide salt of an organic amide, which contains an organic solvent and if desired, a physiologically well-tolerated buffer and it concerns a process for the production of such an injection solution in which the salt is dissolved in a mixture which contains water, an organic solvent and, if desired, a physiologically well-tolerated buffer.
Patent JP-3372549-B2 (JP)
IPC: C08F4/654
Filed: 1996-05-06
Granted: 2003-02-04
Abstract: PCT No. PCT/FI96/00250 Sec. 371 Date Apr. 1, 1998 Sec. 102(e) Date Apr. 1, 1998 PCT Filed May 6, 1996 PCT Pub. No. WO96/34899 PCT Pub. Date Nov. 7, 1996The present invention provides methods for the homopolymerization and/or copolymerization of olefins. In preferred methods of the invention the polymerizable olefins have the general formula of CH2=CR1R2, wherein R1 and R2 are the same or different, and are hydrogen or a C1-C10 alkyl. In particularly preferred embodiments, the methods further comprise contacting the polymerizable olefin with a procatalyst and a co-catalyst. In other embodiments, the methods further involve the use of an electron donor.
Patent JP-4347911-B2 (JP)
IPC: A61K/
Filed: 1998-02-03
Granted: 2009-10-21
Abstract: The present invention concerns novel compounds of formulathe N-oxide forms, the pharmaceutically acceptable addition salts thereof and stereochemically isomeric forms thereof, wherein -A-B- forms a bivalent radical of formula -N=CH- (a), -CH=N- (b), -CH=CH- (c), L represents the acyl moiety of an amino acid; D is an azole containing 1,3- or 1,4-dioxolane derivative as broad-spectrum antifungals; their preparation, compositions containing them and their use as a medicine.
Patent JP-4331270-B2 (JP)
IPC: C12N5/10
Filed: 1999-01-29
Granted: 2009-09-16
Abstract: A process for producing a peptide having a desired biological activity via gene recombination characterized in that an accessory peptide is added to the target peptide followed by the expression thereof. Use of this process makes it possible to prevent agglutination in the recovery and purification steps with the regulation of isoelectric points, to achieve an elevated yield in ion exchange chromatography, to improve the solubility of a fused protein in an enzymatic reaction wherein the target peptide is expressed as the fused protein with another protein and then liberated by enzymatic cleavage, to improve the solubility of the target peptide in an enzymatic reaction wherein the peptide should be enzymatically modified, etc., thus elevating the purification efficiency and yield of the target protein. <IMAGE>
Patent ES-2183744-B2 (ES)
Title: Dispositivo de filtracion por membranas semipermeables.
Inventor: TOMASSEN JOHANNES ADRIAN
IPC: B01D65/08
Filed: 2001-08-17
Granted: 2004-03-01
Abstract: Dispositivo de filtración por membranas semipermeables, del tipo constituido por un tanque alargado que presenta en su seno una membrana de filtración dispuesta longitudinalmente, de forma tubular o enrollada en espiral, en el seno de una vena fluida entre la entrada de la conducción de alimentación y la salida de la conducción de extracción de residuo, caracterizada porque comprende dos elementos oscilantes intercalados en las conducciones de alimentación y salida de extracción de residuo respectivamente. Cada elemento oscilante presenta en su interior una precámara de compresión con un diafragma desplazable dispuesto paralelo al flujo de líquido, siendo ambos elementos operativamente aptos para someter al líquido contenido en el tanque a un movimiento oscilante repetitivo por inyección y extracción sucesiva y alternada de una masa de líquido de desplazamiento. Dicho movimiento del líquido tiene el fin de obtener en la superficie de la membrana una velocidad tangencial elevada del fluido yunas importantes fuerzas de arrastre sobre la capa de residuo concentrado y la costra por acumulación de minerales. Las fuerzas de arrastre someten a la capa de residuo concentrado sobre la membrana a una traslación paulatina hacia la conducción de extracción de residuo concentrado. Ambos diafragmas se mueven de forma oscilante y en fase mediante un cilindro de doble efecto unido por respectivas conducciones de presión a las precámaras de los elementos oscilantes.
Patent ES-2222062-B2 (ES)
Title: Estructura de tapa para vehiculo.
Inventor: HIROYUKI ITO
IPC: B62J11/00
Filed: 2002-01-09
Granted: 2006-03-01
Abstract: Estructura de tapa para vehículo. Objeto: Proporcionar una estructura de tapa para un vehículo que facilita una operación de suministro de aceite y la comprobación del vehículo para mantener la eficiencia de la operación a la vez que el grado de libertad de diseño es alto. Medios de Solución: Una motocicleta (10) es un scooter que incluye una tapa de suministro de aceite (90) en un suelo reposapiés (33). Una tapa de comprobación (130) que se puede abrir y cerrar cuando la tapa de suministro de aceite está abierta, está dispuesta en relación contigua a la tapa de suministro de aceite (90) en el suelo reposapiés (33).
Patent ES-2245859-B2 (ES)
Title: Controlled heat flexible portable polymerisation system includes a mould with an ultraviolet diode and a heat energy dissipator
Inventor: DE JUAN HERRERO JOAQUIN
IPC: B01J19/08
Filed: 2003-10-06
Granted: 2006-07-16
Abstract: The controlled-heat flexible portable polymerisation system has a mould with its cells below an ultraviolet diode with a top Peltier cell. A copper dissipator of the heat energy foods to an airflow generated by a fan, and each cloistering element is located in concrete.
Patent ES-2304314-B2 (ES)
Title: Produccion de materiales compuestos con alta conductividad termica.
Inventor: NARCISO ROMERO FCO JAVIER
IPC: C04B41/51
Filed: 2007-03-27
Granted: 2009-06-22
Abstract: Producción de materiales compuestos con alta
conductividad térmica. 
     La presente invención describe un material
compuesto que presenta una alta  conductividad térmica para ser
utilizado en dispositivos semiconductores  como disipador de calor y
un método para producir dicho material. El material  compuesto está
constituido por tres fases, una fase formada principalmente  por
copos de grafito, otra fase que puede ser un material cerámico como 
SiC, BN o diamante o bien fibras de carbono de altas prestaciones
térmicas,  y finalmente una tercera fase formada por una aleación
metálica cuyo componente  mayoritario puede ser Al, Ag y/o Cu,
formando aleación con alguno de los  siguientes elementos: Si, Cr,
Ti.