baber/WOPTO huggingface dataset:
Patent JP-4029633-B2 (JP)
IPC: B60Q1/08
Filed: 2002-03-12
Granted: 2008-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a driver from having incompatible feeling due to a light distribution control of a headlight in a vehicle.  <P>SOLUTION: A first means 2 equipped on the vehicle 1 detects a curvature A of a front road from car navigation information. A second means 3 sets an irradiation angle B to rotate the headlight in a direction for irradiating the front road of the curvature A. A third means 4 sets speed V to rotate the irradiation direction of the headlight to the irradiation angle B to be smaller as the radius of the curvature A becomes larger. A fourth means 5 rotates the irradiation direction of the headlight to the irradiation angle B at the speed V.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-4892161-B2 (JP)
IPC: A61M5/24
Filed: 2002-04-09
Granted: 2012-03-07
Abstract: A needle assembly (46) for use with a medication delivery system, comprises a needle cannula (48) with a proximal portion (50) and a distal portion (52), and a hub (56) in which the needle cannula is mounted. The hub includes a flexible roof portion which permits the needle cannula to move about the center line of the hub. Independent claims are included for the following: (1) medication delivery system; and (2) method for operating a medication delivery system.
Patent JP-4195788-B2 (JP)
IPC: B60K7/00
Filed: 2002-04-17
Granted: 2008-12-10
Abstract: The present invention relates a rotary electric machine having an inner stator having a plurality of teeth each serving as a core of an individual coil, and an outer rotor comprising: a non-magnetic casing, a plurality of permanent magnets disposed inside the non-magnetic casing between pole pieces not having holes for engaging fixing bars
Patent JP-3966794-B2 (JP)
IPC: H01L21/52
Filed: 2002-09-13
Granted: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device whose bonding performance, whose die attach paste performance for a semiconductor with high a quick curing property, and whose solder crack-resistant performance is excellent, in particular.  <P>SOLUTION: This die attach paste for a semiconductor is made of (A) an epoxy resin, (B) an epoxy resin curing agent, (C) a vinyl group or carboxyl group-containing acrylonitrile/butadiene copolymer whose number average molecular weight ranges from 500 to 5,000, (D) a compound having at least one radical polymerizable double bond in one molecule, (E) a radical polymerization catalyst, (F) a coupling agent and (G) a filling material as necessary components. In this case, the epoxy resin shown in a formula (1) is 50 wt% or more, and the component (B) is constituted of at least two selected from among dicyandiamide, an imidazole compound, and a polyphenol compound having at least two hydroxyl groups in a molecule, and the total of the component (A) and the component (B) in all the resin components from which the component (G) is excluded ranges from 40 to 80 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4530610-B2 (JP)
IPC: H04W52/02
Filed: 2002-11-26
Granted: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of efficiently saving power of a radio data link even when the transmission characteristic and the transmission quality of data are changed during the data transmission.  <P>SOLUTION: An information transmission radio communication terminal is configured such that it includes a storage information amount measurement means 114 for measuring the storage information amount stored in a transmission FIFO buffer 111 and a pause time interval decision means 115 decides a pause time interval in a power-saving mode on the basis of the storage information amount, and since the information transmission radio communication terminal tracks variations in an information amount produced by an audio encoder and in an effective transmission channel capacity of a radio block so as to be always capable of setting an optimum pause time interval, the information transmission radio communication terminal can efficiently save power of the radio data link.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-4883870-B2 (JP)
IPC: A24C5/34
Filed: 2001-06-01
Granted: 2012-02-22
Abstract: A probe for use in sampling rods from a mass flow of parallel rods moving perpendicular to their axes, the probe including an elongate body of generally wedge shaped cross section which has first and second main faces diverging away from a narrow edge to a wider base and which is for mounting parallel to such rods to extend across and laterally beyond such mass flow with the narrow edge facing upstream; an elongate passage extending within the body longitudinally thereof for accommodating a rod from such mass flow; a first elongate opening in the first face through which a rod from such mass flow can fall laterally into the passage for longitudinal transport along the passage away from such mass flow; and a second elongate opening through which a rod can drop laterally from the passage out of the body after such longitudinal transport.
Patent JP-4291570-B2 (JP)
IPC: H04L29/08
Filed: 2002-01-16
Granted: 2009-07-08
Abstract: A system and method for the secure distribution and consumption of electronic documents using a standard rendering engine. The documents can usage rights associated therewith. A server stores at least one of the documents in computer readable form. A client having a standard application program including a rendering engine capable of rendering unencrypted documents for viewing is operated by a user. The client and the server are coupled by a communications network. A security module controls requested for at least one of the documents on the server from the client and delivers the document and a set of rights associated with the document to the client.
Patent JP-4278988-B2 (JP)
IPC: A61B17/064
Filed: 2003-01-07
Granted: 2009-06-17
Abstract: A system for bypassing multiple aneurysms comprises a first prosthesis (30), at least two second prostheses (11a,11b) communicating with the first prosthesis, and at least two third prostheses (11e,11f) communicating with respective second prostheses. Each of the second prostheses is configured to bypass a first aneurysm (100) and to extend into an artery (207,208) downstream of the first aneurysm. A first one (11e) of the third prostheses is matingly engaged with a first one of the second prostheses and configured to provide a fluid flow path in a second artery disposed downstream from the first artery and to bypass a second aneurysm. The first one (11e) of the third prostheses is configured to provide a fluid flow path through a first common iliac artery and includes a branch leg (11g) configured to create a first fluid flow path from the first one of the third prostheses into a first internal iliac artery. <IMAGE>
Patent JP-3712709-B2 (JP)
IPC: H04B17/00
Filed: 2003-01-17
Granted: 2005-11-02
Abstract: A multiple access, spread-spectrum communication system processes a plurality of information signals received by a Radio Carrier Station (RCS) over telecommunication lines for simultaneous transmission over a radio frequency (RF) channel as a code-division-multiplexed (CDM) signal to a group of Subscriber Units (SUs). The RCS receives a call request signal that corresponds to a telecommunication line information signal, and a user identification signal that identifies a user to receive the call. The RCS includes a plurality of Code Division Multiple Access (CDMA) modems, one of which provides a global pilot code signal. The modems provide message code signals synchronized to the global pilot signal. Each modem combines an information signal with a message code signal to provide a CDM processed signal. The RCS includes a system channel controller coupled to receive a remote call. An RF transmitter is connected to all of the modems to combine the CDM processed signals with the global pilot code signal to generate a CDM signal. The RF transmitter also modulates a carrier signal with the CDM signal and transmits the modulated carrier signal through an RF communication channel to the SUs. Each SU includes a CDMA modem which is also synchronized to the global pilot signal. The CDMA modem despreads the CDM signal and provides a despread information signal to the user. The system includes a closed loop power control system for maintaining a minimum system transmit power level for the RCS and the SUs, and system capacity management for maintaining a maximum number of active SUs for improved system performance. <IMAGE>
Patent JP-4460847-B2 (JP)
IPC: H01M50/553
Filed: 2003-05-02
Granted: 2010-05-12
Abstract: A galvanic cell comprises thin electrodes (5,6) sealed in plastic foils (1,7) which are partly metallized on sides forming an electrical contact with the electrode on one side and an external contact flag on the other side (3,9).
Patent JP-4021799-B2 (JP)
IPC: B22D11/055
Filed: 2003-05-06
Granted: 2007-12-12
Abstract: A mold welded with a dissimilar metal member,  characterized in that  said mold is manufactured by a method comprising a first step for pressingly bringing the dissimilar metal member into contact with a mold formed of copper or a copper alloy in a stationary state while rotating the dissimilar metal member at a high speed, a second step for stopping the dissimilar metal member, and a third step for providing a forced pressure larger than the pressure in the first step to the mold.  By utilizing the present mold, the problems of efficient cooling and attachment of back frame are solved, more concretely, a variety of problems such as cutting processing loss of copper or a copper alloy plate, a large amount of processing time, heat distortion and heat deterioration of a copper plate and the like can be solved, and the reliability concerning with the welding position precision and the welding strength of stud bolt can be improved.  A mold welded with a dissimilar metal member  characterized in that  the mold is manufactured by a method comprising a first step.
Patent JP-4383777-B2 (JP)
IPC: C03B37/018
Filed: 2003-06-06
Granted: 2009-12-16
Abstract: The present invention relates to a method of manufacturing a solid preform by moving a heat source parallel to the longitudinal axis of a substrate tube, whose inner surface is coated with one or more doped or undoped glass layers, so as to collapse the substrate tube into the solid preform in a number of passes, with an etchant being supplied to the interior of the substrate tube after a number of passes of the heat source.
Patent JP-4498719-B2 (JP)
IPC: G01N31/00
Filed: 2003-10-20
Granted: 2010-07-07
Abstract: Methods, devices and kits for facilitating medical diagnostic assays and reducing the time required for taking of such assays. The methods comprise initiating a reaction, obtaining at least three measurements, at three different time points, of a value or level of an observable associated with the reaction, and estimating an end point value for the observable from the measurements.
Patent JP-4383838-B2 (JP)
IPC: F02D45/00
Filed: 2003-12-08
Granted: 2009-12-16
Abstract: A fuel consumption information management system comprises a receiver device which identifies/analyzes the fuel consumption data received from an emitter. The receiver device identifies the fuel consumption information for normal operation from that in the regeneration of exhaust gas purifier, and accordingly sends the information to a fuel consumption display or a mean fuel consumption-calculating device.
Patent JP-4104003-B2 (JP)
IPC: B43K24/06
Filed: 2002-06-17
Granted: 2008-06-18
Abstract: A pen comprising a cartridge, a retaining sleeve for at least partially accommodating the cartridge, a locking device which can be actuated by rotation for locking the cartridge and the retaining sleeve together and a cap for protecting the cartridge, wherein the cap is displaceable axially in relation to the locking deice from a first operating position in which it is rotatable with respect to the locking device into a second operating position in which it is rotationally coupled to the locking device. The cartridge is axially displaceable with respect to the locking device, more specially by at least a distance which is equal to the spacing between the first and second operating positions of the cap.
Patent JP-4203417-B2 (JP)
IPC: C08K5/09
Filed: 2002-09-16
Granted: 2009-01-07
Abstract: The incorporation of nanosized metal particles into cyclodextrin-containing material leads to a "reactive" barrier material having excellent barrier properties. Also, it has been found that the presence of nanosized metal or metal alloy particles in a barrier material such as thermoplastic material, wherein said material comprises cyclodextrin derivatives, may be advantageous in achieving excellent barrier properties. The barrier material of the present invention may provide improved barrier resistance to a variety of permeants and/or impurities. The diffusion of volatile substances through the barrier material may be prevented by adding compatible derivatized cyclodextrin and nanosized metal particles to the material used. Accordingly, the inventive material also is suitable for many applications including food-contact packaging, flexible packaging to dispose of adult and baby diapers, incontinent products, hospital and household waste and also for packaging pharmaceutical products, medical devices and dental materials.
Patent JP-4243191-B2 (JP)
IPC: C12N9/12
Filed: 2002-10-04
Granted: 2009-03-25
Abstract: The present invention relates to isolated polypeptides which comprise a functional kinase domain comprising the amino acid sequence of the native human Abl kinase domain or an essentially similar sequence thereof in which at least one amino acid selected from Met244, Leu248, Gly250, Glu252, Tyr253, Val256, Glu258, Phe311, Ile313, Phe317, Met318, Met351, Glu355, Glu359, Ile360, His361, Leu370, Asp381, Phe382, His396, Ser417, Glu459 and Phe486 is replaced by another amino acid, said mutated functional kinase domain being resistant to inhibition of its tyrosine kinase activity by N-[4-methyl-3-(4-pyridin-3-yl-pyrimidin-2-ylamino)-phenyl]-4-(4-methyl-piperazin-1-ylmethyl)-benzamide or a salt thereof, to the use of such polypeptides to screen for compounds which inhibit the tyrosine kinase activity of such polypeptides, to nucleic acid molecules encoding such polypeptides, to recombinant vectors and host cells comprising such nucleic acid molecules and to the use of such nucleic acid molecules in the production of such polypeptides for use in screening for compounds which inhibit the tyrosine kinase activity of such polypeptides.
Patent JP-4443924-B2 (JP)
IPC: H04L12/56
Filed: 2002-10-15
Granted: 2010-03-31
Abstract: Disclosed is a method and system for communicating standardized telematic messages among a plurality of telematic devices. A telematic message is received by a message router from one of the telematic devices. The message router selects a destination device and transmits the message to the destination device, where the message is processed. In one embodiment, the message router determines whether the destination device is available to receive a message before transmitting the message. If the destination device is not available, the message is maintained in memory. In another embodiment, a time-to-live parameter is assigned to the message and the message is removed from memory of the time-to-live expires before the destination device becomes available. In a further embodiment, a priority parameter is assigned to the message and the processing of a prior message is interrupted if a new message is received that has a higher priority parameter than the previously received message.
Patent JP-4201710-B2 (JP)
IPC: B60F3/00
Filed: 2002-10-24
Granted: 2008-12-24
Abstract: Road and marine steering means in an amphibious vehicle are linked so that the ratio between them is variable. In a first embodiment, an arm connects a lever to a steering rack. A cable operates the marine steering means. The lever pivots about a pin, which may be moved along a slot by the motor and gearbox driving screw shaft. At pin position A, full road steering travel x is achieved with minimal marine steering travel. At pin position B, road and marine steering have equal travel x′; and at position C, full marine steering travel z is achieved with minimal road steering travel y. In a further embodiment, a lever arm fixed to steering rack casing has a cam profile constraining pin. Full marine steering travel z of the cable is achieved over rack travel y. The steering wheel controls both road and marine steering.
Patent JP-4748937-B2 (JP)
IPC: H01M8/10
Filed: 2002-11-15
Granted: 2011-08-17
Abstract: The present invention relates to a process for producing a fuel cell, comprising a step of forming a plurality of holes ( 10 ) in at least two substrates ( 9 ); each hole is in the seat of an individual fuel cell, the said holes having a particular geometry, such as a shape of a truncated cone or a truncated pyramid shape. The various individual cells are then electrically connected by networks of electrical connections ( 11, 12 ) and are supplied via a reactant distribution network, the assembly formed by a substrate ( 9 ), the cells and the networks constituting a base module ( 9 '). Finally, at least two base modules ( 9 ') are assembled, the individual cells of each base module being positioned facing the individual cells of the adjacent base module(s).
Patent JP-4027895-B2 (JP)
IPC: H03M1/36
Filed: 2002-12-12
Granted: 2007-12-26
Abstract: Analog-to-digital converter for converting an analog input signal into a digital binary output signal includes a reference unit for generating a thermometric signal based on comparison of the input signal with a reference voltage level, a first logic circuit connected to the reference unit for generating an intermediate signal based on the thermometric signal, and a second logic circuit connected to the first logic circuit for generating the digital binary output signal based on the intermediate signal. The thermometric signal includes a bit word from a first set of bit words and the intermediate signal includes a bit word from a second set of bit words. Bit words from the second set are arranged in rows of a matrix, the sequence of the rows corresponding to unique numbers represented by the bit words. Respective numbers of bit changes in the respective columns of the matrix are at least substantially equal.
Patent JP-4395378-B2 (JP)
IPC: F28F13/02
Filed: 2003-04-21
Granted: 2010-01-06
Abstract: The present invention discloses an improved heat transfer tube, an improved method of formation, and an improved use of such heat transfer tube. The present invention discloses a boiling tube for a refrigerant evaporator that provides at least one dual cavity nucleate boiling site. The present invention further discloses an improved refrigerant evaporator including at least one such boiling tube, and the method of making such a boiling tube.
Patent JP-4295163-B2 (JP)
IPC: G09G3/20
Filed: 2004-04-27
Granted: 2009-07-15
Abstract: A display device for displaying a predetermined color during an interval. The display device includes a plurality of pixels, each said pixel having at least two light emitting elements. Each light emitting element emits a corresponding color within the interval. Some of the light emitting elements of two adjacent said pixels are grouped into a first light emitting element group and the remaining light emitting elements of the two adjacent said pixels are grouped into a second light emitting element group. The first light emitting element group and the second light emitting element group are time-divisionally driven, one of the first and second light emitting element groups being driven within a given period, thereby displaying the predetermined color within the interval. The interval is one frame, and the one frame is divided into two subframes. The first and second light emitting element groups are time-sharingly driven in that the first light emitting element group is driven in one of the two subframes, and the second light emitting element group is driven in the other one of the two subframes.
Patent JP-4608936-B2 (JP)
IPC: H04J3/00
Filed: 2004-04-28
Granted: 2011-01-12
Abstract: The present invention relates to a transceiver and communication method involving a time division multiple transmission method, which performs data transmission among a plurality of transceivers. The transceiver includes a transmitter sending data, a receiver receiving data, a switch operable to switch among connecting the transmitter to a transmission line, connecting the receiver to the transmission line, or disconnecting both the transmitter and the receiver to the transmission line or connecting the transmission line to high impedance, and a controller operable to control the switch. The switch connects the transmitter or the receiver to the transmission line at a time that the transceiver has a relation to a communication designated by the time division multiplex transmission method. On the other hand, the switch disconnects the transmitter or the receiver to the transmission line or connects the transmission line to the high impedance at a time that the transceiver does not have a relation to the communication designated by the time division multiplex transmission method.
Patent JP-4789430-B2 (JP)
IPC: G10L19/16
Filed: 2004-06-25
Granted: 2011-10-12
Abstract: There is disclosed an audio encoding device capable of realizing effective encoding while using audio encoding of the CELP method in an extended layer when hierarchically encoding an audio signal. In this device, a first encoding section (115) subjects an input signal (S11) to audio encoding processing of the CELP method and outputs the obtained first encoded information (S12) to a parameter decoding section (120). The parameter decoding section (120) acquires a first quantization LSP code (L1), a first adaptive excitation lag code (A1), and the like from the first encoded information (S12), obtains a first parameter group (S13) from these codes, and outputs it to a second encoding section (130). The second encoding section (130) subjects the input signal (S11) to a second encoding processing by using the first parameter group (S13) and obtains second encoded information (S14). A multiplexing section (154) multiplexes the first encoded information (S12) with the second encoded information (S14) and outputs them via a transmission path N to a decoding apparatus (150).
Patent JP-5013035-B2 (JP)
IPC: H01L41/43
Filed: 2004-09-28
Granted: 2012-08-29
Abstract: A method of manufacturing a dielectric film includes a coating step of coating sol made of an organic metal compound and forming a dielectric precursor film, a drying step of drying the dielectric precursor film, a degreasing step of degreasing the dielectric precursor film, and a baking step of baking the dielectric precursor film to form a dielectric film. The drying step includes a first drying step of drying the dielectric precursor film by heating the dielectric precursor film to a temperature lower than a boiling point of a solvent which is a main solvent of the sol and then holding the dielectric precursor film at the temperature for a predetermined period of time, and a second drying step of drying the dielectric precursor film further by reheating the dielectric precursor film and then holding the dielectric precursor film at the temperature for a predetermined period of time.
Patent JP-4173128-B2 (JP)
IPC: B60J1/20
Filed: 2004-10-29
Granted: 2008-10-29
Abstract: The roller blind for car rear windows has guide profiles at its lower end. These move in grooves (40) at the sides of the window as the blind unrolls. The grooves are formed by rails with a C-shaped cross-section which are mounted in a gap between sections (46, 47) of lining, against the side (49, 50) which faces the exterior of the vehicle. An independent claim is included for a set of linings fitted with a rail as described.