baber/WOPTO huggingface dataset:
Patent JP-4183971-B2 (JP)
IPC: H04J99/00
Filed: 2002-04-24
Granted: 2008-11-19
Abstract: The signal reception method includes formation of a number of signal channels. These are weighted according to the different reception aerials. The signals from the channels are correlated with the replica of a reference signal emitted by the source and combined by means of coefficients obtained from the results of the correlation. The method for reception of a signal which is transmitted by source, using a number of aerials, includes formation of a number of signal channels. These are weighted according to the different reception aerials. The signals from the channels are correlated with the replica of a reference signal emitted by the source. They are then combined by means of coefficients obtained from the results of the correlation. The coefficients are obtained by complex conjugation with the results of the correlation. The channel signals are normalised in the course of their combination. The coefficients may also be determined by a matrix operation, the matrix being LxL, where L is the number of channels in operation.
Patent JP-4170091-B2 (JP)
IPC: C07C319/02
Filed: 2001-06-14
Granted: 2008-10-22
Abstract: 3-Substituted benzotrifluorides are selectively deprotonated and functionalized in the 2-position. The selectivity is achieved by equilibrating the mixture of lithiobenzotrifluorides initially formed in the presence of a primary or secondary amine catalyst.
Patent JP-4928052-B2 (JP)
IPC: G01S13/931
Filed: 2001-08-16
Granted: 2012-05-09
Abstract: A radar system includes a transmit antenna for transmitting a first RF signal, a receive antenna for receiving a second RF signal, and a receiver circuit coupled to the receive antenna for processing the second RF signal and comprising a video amplifier having a temperature compensating attenuator. <??>A radar receiver includes an RF amplifier, a down-converter and a video amplifier comprising a temperature compensating attenuator. The RF amplifier has an input terminal adapted to receive an RF signal and an output terminal at which an amplified RF signal is provided. The down-converter has an input terminal coupled to the output terminal of the RF amplifier and an output terminal at which a lower frequency signal is provided. The video amplifier has an input terminal coupled to the output terminal of the down-converter and an output terminal at which a filtered signal is provided. <IMAGE>
Patent JP-4900885-B2 (JP)
IPC: C10G69/06
Filed: 2001-11-06
Granted: 2012-03-21
Abstract: Hydro treatment of an olefin- and mono aromatics-rich hydrocarbon feed comprises: (1) adding an ammonia precursor to the feed; and (2) contacting it with hydrogen in the presence of a transition metal catalyst on a refractory oxide support. Hydro treatment of an olefin- and mono aromatics-rich 1-4C hydrocarbon feed comprises: (1) adding an ammonia precursor to the feed; and (2) contacting it with hydrogen in the presence of a transition metal catalyst on a refractory oxide support.
Patent JP-3903920-B2 (JP)
IPC: A61K31/4545
Filed: 2001-11-21
Granted: 2007-04-11
Abstract: There are provided compounds having an anticoagulant action on the basis of inhibition of activated blood coagulation factor X and being useful as anticoagulants or preventive/therapeutic agents for diseases induced by thrombosis or embolism. Effective ingredients are the compounds such as 4'-bromo-2'-Ä(5-chloro-2-pyridyl)carbamoyl)-6- beta -D-galactopyranosyloxy-1-isopropylpiperidine-4-carboxanilide, 2'-(2-acetamido-2-deoxy- beta -D-glucopyranosyloxy)-4'-bromo-6'-Ä(5-chloro-2-pyridyl)carbamoylÜ-1-is opropylpiperidine-4-carboxanilide, etc. or salts thereof.
Patent JP-4302987-B2 (JP)
IPC: H04L12/58
Filed: 2001-03-07
Granted: 2009-07-29
Abstract: A system for instant communication in real time is described wherein it is determined if a user with a given e-mail address is available for on-line messaging. The system takes in a group of e-mail addresses and automatically looks for screen names that are available for instant messaging. Once a screen name is available for online communication, an ion appears next to the screen name. Instant messaging is achieved by pressing the icon. The screen names, the icons and the e-mail addresses all appear in the same window, thereby, integrating traditional e-mail addresses with instant messaging services making real time communication an effective tool.
Patent JP-3787654-B2 (JP)
IPC: A23L27/12
Filed: 2003-01-22
Granted: 2006-06-21
Abstract: A taste enhancer comprising a high-boiling fraction of cold-pressed citrus oil as an active ingredient. The taste enhancer is environment- and human-friendly and, when added to a food, enhances the tastes inherent to the food, such as volume, juiciness, body, and mildness. <IMAGE>
Patent JP-3955544-B2 (JP)
IPC: F04D29/42
Filed: 2003-04-09
Granted: 2007-08-08
Abstract: The invention concerns a washing fluid pump (1) for windows and/or headlamp cleaning installations on motor vehicles including at least one motor, at least one pump housing (2) with at least one impeller (11) arranged therein, at least one intake (8) and at least two selectively actuable outlets (7). The washing fluid pump (1) is distinguished in that the pump housing (2) includes at least two pump chamber regions which are arranged in mutually superposed relationship, that at least two outlets (7) are associated with different pump chamber regions, and the impeller (11) is axially displaceably supported in the pump housing (2) in such a way that it can assume its operative position selectively in one pump chamber region or the other. <IMAGE>
Patent JP-4088571-B2 (JP)
IPC: B60L50/16
Filed: 2003-09-05
Granted: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve energy efficiency and to miniaturize a motor.  <P>SOLUTION: A power distribution integrated mechanism 30 composed of three planetary gears P1-P3, a clutch C1, and a brake B1 is connected to an engine 22 and a drive shaft 65 which is connected to two motors MG1 and MG2 and drive wheels 69a and 69b. At normal time, the clutch C1 is turned off while the brake B1 is turned on so that the power distribution integrated mechanism 30 functions as four-element type. If the motor MG2 rotates in opposite direction when the power distribution integrated mechanism 30 is functioned as four-element type, the clutch C1 is turned on and the brake B1 is turned off to rotate the motor MG2 in forward direction. So, the drop in energy efficiency which can be caused by rotating the motor MG2 in the opposite direction is suppressed. By allowing functioning as a four-element type at normal time, the motors MG1 and MG2 are miniaturized when compared with a three-element type.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-4205579-B2 (JP)
IPC: B01J32/00
Filed: 2002-07-16
Granted: 2009-01-07
Abstract: A process for hydrogenating unsaturations in polymers, the process comprising contacting at least one polymer having unsaturations with a catalyst comprising at least one Group Ia, Ib, IIb, VIb, VIIb or VIII metal on a support of an alkaline earth metal silicate having a surface area of at least 30 m<2>/g at a temperature of from 50 to 250 DEG C and a pressure of from 5 to 150 bar.
Patent JP-4276942-B2 (JP)
IPC: C08L101/00
Filed: 2002-09-03
Granted: 2009-06-10
Abstract: Disclosed is a composition comprising a hydrophobic polymer phase and a water-swollen superabsorbent polymer phase. Also disclosed is a two component system for preparing a composition comprising a hydrophobic polymer phase and a water-swollen superabsorbent polymer phase. The first component is an emulsion of the hydrophobic polymer; the second component comprises the superabsorbent polymer; and the first and second components form the composition when mixed.
Patent JP-4237632-B2 (JP)
IPC: H02M3/158
Filed: 2002-12-23
Granted: 2009-03-11
Abstract: A System for generating a PWM output voltage signal include a first half bridge having a first set of switches, and a second half bridge having a second set of switches. A control unit is configured to generate a first PWM switch-signal for switching the first set of switches; to generate a second PWM switch-signal for switching the second set of switches; and to vary at least one of pulse widths and phases of the first and second PWM switch-signals relative to each other for varying a pulse width of a PWM output voltage signal so that the PWM output voltage signal equals zero when the pulse widths of the first and second PWM switch-signals are equal to each other.
Patent JP-4462964-B2 (JP)
IPC: C12N15/09
Filed: 2004-03-08
Granted: 2010-05-12
Abstract: The present invention relates to a method of detecting cancer by use of an oncogene, a method of screening for an active compound useful to treat and/or prevent cancer, and a pharmaceutical composition for treatment and/or prevention of cancer. More specifically, the present invention provides a method of detecting cancer based on the expression of the human oculospanin gene as a marker and a pharmaceutical composition containing an antibody capable of specifically recognizing human oculospanin and having cytotoxic activity against cancer cells.
Patent JP-4370619-B2 (JP)
IPC: G11B7/1392
Filed: 2004-05-07
Granted: 2009-11-25
Abstract: An optical pick-up apparatus comprising: a first light source emitting a first light flux; a second light source emitting a second light flux; a third light source emitting a third light flux; and an optical element, 
wherein the optical element has a first optical surface having a first area including an optical axis of the optical element, and a second area positioned outside the first area, the second area includes a light-shielding structure being capable of substantially shielding the third light flux and being capable of transmitting the first light flux and the second light flux.
Patent JP-4767503-B2 (JP)
IPC: A61M37/00
Filed: 2004-05-28
Granted: 2011-09-07
Abstract: A percutaneous access device comprises a sleeve (12) comprising an inner lumen (14) adapted to slidably receive a catheter; and flange(s) disposed around the sleeve and adapted to be positioned adjacent a tissue surface. The sleeve or the flange includes an antimicrobial agent. An independent claim is also included for a catheter kit, comprising a catheter; and a percutaneous access device comprising a body having a lumen and adapted to receive the catheter, tissue-protecting member adapted to protect tissue surrounding the percutaneous access device from coming into contact with the catheter, and an antimicrobial agent. The catheter is adapted to be slidably and sealingly disposed through the lumen in the percutaneous access device.
Patent JP-4113865-B2 (JP)
IPC: G06Q30/06
Filed: 2004-09-10
Granted: 2008-07-09
Abstract: A system for tracking usage of digital content on user devices. Electronic stores coupled to a network sell licenses to play digital content data to users. Content players, which receive from the network the licensed content data, are used to play the licensed content data. Additionally, a logging site that is coupled to thte network tracks the playing of the content data. In particular, the logging site receives play information from the network, and the play information includes the number of times that the content data has been played by the associated content player. Also provided is a method for tracking usage of digital content on user devices. According to the method, a license to play digital content data is sold to a user, and the licensed content data is transmitted to a content player for the user.; Further, information is transmitted to a logging site whenever the content data is played by the content player or copied from the content player to an external medium so that usage of the licensed content data can be tracked.
Patent JP-4774735-B2 (JP)
IPC: G03F7/20
Filed: 2004-12-27
Granted: 2011-09-14
Abstract: An exposure apparatus (EX) in which a substrate (P) is exposed by radiating an exposure light beam (EL) onto the substrate through liquid (LQ) in a liquid immersion area (AR2) locally formed on an upper surface of the substrate, the exposure apparatus comprising: a substrate stage (PST) which is configured for holding the substrate, and on which an optical sensor (400, 500) is arranged, a liquid supply mechanism (10) configured for supplying liquid to form the liquid immersion area through a first supply port (13A) arranged in a lower surface (70A) of a flow passage-forming member (70), the lower surface being arranged, in use, opposite to the surface of the substrate; a liquid recovery mechanism (20) configured for recovering liquid to form the liquid immersion area through a first recovery port (23A) arranged in the lower surface of the flow passage-forming member; a projection optical system (PL) having an optical element (2); and a mechanism configured for supplying liquid through a second supply port (97C, 97D) of the flow passage-forming member, wherein the flow passage-forming member is provided to surround the optical element, the second supply port of the flow passage-forming member is arranged opposite to a side surface (2T) of the optical element, the second supply port supplies the liquid to a gap (G) between the optical element and the flow passage-forming member during the exposure of the substrate, and the recovery port recovers the liquid supplied via the first and second supply ports to the liquid immersion area during the exposure of the substrate.
Patent JP-4418365-B2 (JP)
IPC: H01M14/00
Filed: 2003-05-21
Granted: 2010-02-17
Abstract: Method for dyeing a layer of a nanocrystalline material on a substrate using a liquid dye, comprising the successive steps of (i) providing said layer on a substrate, (ii) providing an apparatus for dyeing said layer, which apparatus comprises at least a supply container for the liquid dye, a closable substrate holder provided with at least one inlet and at least one outlet for a substrate provided with a layer of nanocrystalline material, and conduit and circulation means for causing the liquid dye to circulate through the supply container and the substrate holder, (iii) placing the substrate with said layer in the substrate holder and closing the substrate holder, and providing a liquid dye in the supply container, and (iv) causing the liquid dye from the supply container to circulate for a determined time through the substrate holder, and apparatus for performing this method.
Patent JP-4350043-B2 (JP)
IPC: C09C1/30
Filed: 2003-11-18
Granted: 2009-10-21
Abstract: Stable, aqueous dispersion containing powders A and B,-wherein powder A is an amorphous silicon dioxide powder having an average particle diameter of 0.05 to 0.7 mum and a BET surface aa of 5 to 50 m<SUP>2</SUP>/g, and-wherein powder B is a metal oxide or non-metal oxide powder consisting of aggregates of intergrown primary particles and displays a primary particle size of 5 to 50 nm and a BET surface area of 50 to 400 m<SUP>2</SUP>/g. Coating slip to form an ink-absorptive coating using the dispersion and at least one hydrophilic binder. Absorptive medium using the coating slip and a support.
Patent JP-4639907-B2 (JP)
IPC: G10L21/0208
Filed: 2005-03-31
Granted: 2011-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of properly eliminating the noise component of a mechanism sound included in a sound signal by properly utilizing a noise spectrum at photographing, and a sound recording method and program.  <P>SOLUTION: A short time power calculation section 65 calculates the power of a signal of only a motor sound picked up from a reference input section 64 (reference microphone) at the time of photographing and discriminates production timing of the motor sound from the power of the motor sound to carry out noise elimination processing (subtract processing). When the imaging apparatus is provided with a function of amplifying the input sound from a sound input section 51 (main microphone) and adjusting its level by an amplifier 61, a coefficient in accordance with the level of the input sound is multiplied with the noise spectrum (Xv) stored in a storage section 54 and the noise spectrum (Xv) after the coefficient multiplication is subtracted from the spectrum (Ia) of the sound signal. Thus, the noise spectrum is properly used at the time of photographing so that the noise component of the mechanism sound included in the sound signal can properly be eliminated.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-4668678-B2 (JP)
IPC: A63F5/02
Filed: 2005-05-12
Granted: 2011-04-13
Abstract: A roulette board includes: a roulette wheel (12) on which a plurality of symbols are arranged in a circumferential direction of the roulette wheel; a plurality of ball reception portions (23) that are provided in a one-to-one correspondence with the symbols, the ball reception portions being configured to receive a ball (11) that rolls on the roulette wheel; a banked passage (29) that is endlessly provided along an outer circumference of the roulette wheel, and allows the ball to roll in a circumferential orbit; and a ball discharging means (43) that is provided with a ball discharging member (101,103) and discharges the ball received in one of the ball reception portions toward the banked passage by bringing the ball discharging member into contact with the ball.
Patent JP-5242001-B2 (JP)
IPC: C08K5/521
Filed: 2005-06-24
Granted: 2013-07-24
Abstract: Composition (I) comprises a polycarbonate and an ester of organic sulfur containing acids. An independent claim is also included for molded parts, molded articles and extrudates obtained from (I).
Patent JP-5002835-B2 (JP)
IPC: F16B12/04
Filed: 2005-11-11
Granted: 2012-08-15
Abstract: The present invention intends to arrange the appearance of furniture at a connecting portion between a first member (13) having stiffness and a second member (14) movable relative to the first member and having stiffness without forming the connecting portion in an unnaturally large diameter. More specifically, the present invention provides a structure for connecting members comprising: a first member (13) having stiffness; a second member (14) movable relative to the first member and having stiffness; and a spring member (15) in which an end portion thereof is connected to the first member and other end portion thereof is connected to the second member so as to accumulate a reaction force by elastic deformation, wherein the spring member is formed into a frame-like shape extending along the first and second members.
Patent JP-4899603-B2 (JP)
IPC: H01L25/18
Filed: 2006-04-13
Granted: 2012-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing a three-dimensional semiconductor package mounting various semiconductor devices including a general-purpose device three-dimensionally, while shortening the interconnection between respective semiconductor devices and attaining scaling-down or densification by a simple process with high precision.  <P>SOLUTION: A step is carried out for burying a semiconductor device 8, a first interconnection layer 9 and a conductive post 10 in a sealing resin layer 11 on a first dummy substrate 2, and making them thin by polishing; a unit wafer layer substrate 4 is produced by a step for forming a second interconnection layer 12 on a surface 34 from which the first dummy substrate 2 is stripped, after a second dummy substrate 3 is bonded; and then the unit wafer layers 5 are laminated sequentially from which the second dummy substrate 3 is stripped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-5268239-B2 (JP)
IPC: H01L21/027
Filed: 2006-08-28
Granted: 2013-08-21
Abstract: An imprint apparatus for imprinting a pattern provided to a mold onto a substrate or a member on the substrate comprises a light source for irradiating a surface of the mold disposed opposite to the substrate and a surface of the substrate with light, an optical system for guiding the light from said light source to the surface of the mold and the surface of the substrate and guiding reflected lights from these surfaces to a spectroscope and a spectroscope for dispersing the reflected lights guided by said optical system into a spectrum. Furthermore, it comprises an image sensor for observing the light dispersed by said spectroscope, an analyzer for analyzing a distance between the surface of the mold and the surface of the substrate on the basis of information obtained by said image sensor,  characterized in that  said analyzer is adapted to analyze a first distance as a distance between the surface of the mold and a surface formed at a position away from the surface of the mold on the basis of information obtained from lights emitted from said light source and reflected by the surface of the mold and the surface formed at the position away from the surface of the mold. In addition, said analyzer is adapted to analyze a second distance as a distance between the surface formed at the position away from the surface of the mold and the surface of the substrate on the basis of information obtained from lights emitted from said light source and reflected by the surface formed at the position away from the surface of the mold and the surface of the substrate. Moreover, said analyzer is adapted to calculate the distance between the surface of the mold and the surface of the substrate by subtracting the first distance from the second distance.
Patent JP-5285846-B2 (JP)
IPC: C08G59/62
Filed: 2006-09-11
Granted: 2013-09-11
Abstract: A curable silicone composition comprising at least the following components: (A) an epoxy-containing organopolysiloxane; (B) a curing agent for an epoxy resin; (C) a thermally conductive metal powder; and (D) a thermally conductive nonmetal powder; exhibits low viscosity, excellent handleability and curability and, when cured, forms a cured body of flexibility, low specific gravity, and excellent thermal conductivity. An electronic component sealed or adhesively bonded with use of a cured body obtained by curing the aforementioned composition provides high reliability.
Patent JP-5374015-B2 (JP)
IPC: H04M11/00
Filed: 2006-09-28
Granted: 2013-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To simplify operation for performing automatic call back to a termination call from a preregistered telephone number, and to enable flexible utilization.  <P>SOLUTION: A callback is performed automatically under conditions, where a termination call with a registered telephone number as a caller is subjected to call abandonment within prescribed time and response operation to the termination call is performed after the call abandonment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4518063-B2 (JP)
IPC: F02D29/02
Filed: 2006-10-16
Granted: 2010-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To quickly raise engine rotation speed at the beginning of engine start to pass the rotational range of a resonance phenomenon quickly.  <P>SOLUTION: A drive device comprises a first electric motor 2 for raising the engine 1 to a rotation speed for ignition by motoring, and a control unit U for controlling the engine 1 and the first electric motor. The control unit U performs a prepositioning control for positioning a crankshaft position of the engine 1 at a predetermined crankshaft position by outputting certain torque, which is less than torque required for continuously rotating the engine 1, from the first electric motor 2 for a certain period during operation stop of the engine 1. As the crankshaft position before starting the engine 1 is made constant, the engine can be always started under identical conditions by motoring of the first electric motor 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT