baber/WOPTO huggingface dataset:
Patent JP-2003290046-A (JP)
Title: Heating stabilizer for heater
Inventor: NISHINOMIYA TAKESHI
IPC: H05B6/10
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize heating by a heater using a steel belt to be heated by an induction heating coil as a heating element.  <P>SOLUTION: This heater provided with the induction heating coil under an upper steel belt of a steel belt conveyor as a heating surface, which also works for carrying, is provided with a heating stabilizer by arranging one or a plurality of rollers to be brought in contact with a surface of the upper steel belt to prevent floating of the upper belt when heating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290848-A (JP)
Title: High accuracy punch die
Inventor: OTSUKA YASUYUKI
IPC: B21D28/34
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high accuracy punch die for performing the working of high accuracy, allowing a punch chip as large as possible to be fitted in a narrow space, and easily changing the punch chip.  <P>SOLUTION: In the punch die 1 in which the punch chip 5 attachably/ detachably provided on a tip part is slidably fitted to a punch body 7 in a cylindrical punch guide 3, a punch fitting recessed part 37 opened in a tip surface is provided on the tip part of the punch body 7, a locking recessed part 39 which is opened in an outer circumferential surface and communicated with the punch fitting recessed part 37 is provided on a tip part of the punch body 7, and a locking piece 41 formed inside with an engagement surface 41A freely engaged with a circumferential surface of the punch chip 5 fitted to the punch fitting recessed part 37 formed on the punch fitting recessed part 37 is provided on the locking recessed part 39 in an engaging/disengaging manner.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299938-A (JP)
Title: Apparatus for mixing gas and method for mixing gas
Inventor: IKUTA TAKUJI
IPC: B01F23/10
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for mixing gas raising a responsiveness regarding mixing of the gas and inhibiting loss of the gas caused by a reaction of object gases to be mixed each other; and a method for mixing the gas.  <P>SOLUTION: The apparatus D for mixing the gas is provided with a gas mixing part 6; and a plurality of gas flow passages 7, 7, etc., of which down stream ends are connected to this gas mixing part 6 respectively. The device D mixes and dilutes a plurality of different gases. Sources 9 of an object gas to be mixed for feeding the object gas to be mixed and flow rate adjustment means 10 for adjusting a flow rate of the object gas to be mixed from the source 9 are provided at an upstream side of the respective gas flow passages 7. A dilution gas flow passage 8 for feeding the dilution gas is connected to a downstream side of the flow rate adjustment means 10 in a whole or a part of the gas flow passages and at a position at an upstream side than the gas mixing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301988-A (JP)
Title: Method for regenerating branched drain pipe
Inventor: ISHIDA YOSHIO
IPC: B05B13/06
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for regenerating branched drain pipe wherein a branched drain pipe and a plugged tees joint part exclusively for a drain pipe connected to the branched drain pipe are sufficiently generated.  <P>SOLUTION: The method is for regenerating the branched drain pipe equipped with branch pipes 11a, 11b, etc., connected to a vertical main drain pipe 10 and the plugged tees joint 17 exclusively for the drain pipe having the operational plug from the outside for cleaning the branch pipes 11a, 11b, etc. The method includes a process painting an inside wall of the plugged tees joint 17 and a process painting an inside wall of the branch pipes 11a, 11b, etc., where a paint is sprayed to the inside of the plugged tees joint 17 by blowing out the paint to the plug side of the plugged tees joint 17 from the tip part of the spray nozzle device 55 for painting arranged in the branch pipes 11a, 11b, etc., or the plugged tees joint 17, and simultaneously by attracting the air of inside a pipe from the lower end of the vertical main drain pipe 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301772-A (JP)
Title: Variable displacement compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/18
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement compressor which reduces the sliding resistance associate with the movement of the valve element of a displacement control valve and performs a discharge displacement control smoothly.  <P>SOLUTION: The variable displacement compressor of such a structure that the displacement control valve is installed on the way of passage from a discharge chamber to a crank chamber and a stationary orifice part is provided on the way of passage leading from the crank chamber to a suction chamber, whereby the displacement control valve is put in an opening- closing control to adjust the internal pressure of the crank chamber for controlling the piston stroke, wherein the displacement control valve is equipped with a pressure sensitive member for the internal pressure of the suction chamber or the crank chamber, the valve element furnished with a valve part to open and close in compliance with the expansion and contraction of the pressure sensitive member, etc., a valve chest where the valve part is installed and whereto the pressure of the crank chamber acts on, a bulkhead installed at the periphery of the valve element on the way of the valve element moving in the axial direction, a pressure chamber which is partitioned from the valve chest by the bulkhead and whereto the pressure of the suction chamber acts on, and a solenoid part installed at the other end of the valve element, and the part where the bulkhead is installed is provided with a passage leading from the valve chest to the pressure chamber and a gap to constitute a non-contacting structure not giving a sliding resistance to the valve element motion in the axial direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313496-A (JP)
Title: Coating composition, method for producing optical member using the same, and optical member
Inventor: SHIRAKAWA HIROSHI
IPC: G02B1/14
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating composition which can form a cured film excellent in scratch resistance and adhesion to an antireflection film, to provide an optical member excellent in scratch resistance and little in deterioration in the adhesion of the cured film to the antireflection film, and to provide a method for producing the optical member.  <P>SOLUTION: The coating composition is one which forms a cured film interposed between a plastic substrate and an antireflection film comprising an inorganic oxide and contains an organosilicon compound and an adhesion improver comprising an acetylene compound having a specified structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300449-A (JP)
Title: Side airbag system
Inventor: HONDA TAKASHI
IPC: B60R21/207
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To effectively protect an occupant with load corresponding to strength of parts of the body of the occupant.  <P>SOLUTION: A side airbag system 1 is disposed to cross from a seat bag 12 to a side face of a seat cushion 11 of a vehicle, and is developed by a signal from an acceleration sensor at a time of collision of the vehicle to protect the occupant P. The side airbag system 1 is constituted of a first portion 19 covering a lumbar part and a second portion 20 covering an upper portion from an abdominal part, and the first portion 19 is thicker when it is developed than the second portion when it is developed. A space penetrating through the second portion in a vehicle width direction is formed, and a plurality of cells in a vertical direction is disposed to the second portion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302568-A (JP)
Title: Reflection surface adjuster
Inventor: TAKAGI JUNJI
IPC: G02B23/02
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To make a weight reduction and cost reduction possible by reducing the friction between an actuator (2) and a reflection surface supporting frame (3), smoothing the operation of the actuator (2) and decreasing the number of the actuator (2).  <P>SOLUTION: The structure to support the reflection surface by the pair of the actuator (2) provided with a ball track (7) at the front end around a link ball (5) and a rod (9).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299708-A (JP)
Title: Massage apparatus utilizing water pressure
Inventor: TAKEMORI TOSHIKAZU
IPC: A61H9/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage apparatus utilizing water pressure capable of being driven by utilizing the pressure of water supplied from a water supply source.  <P>SOLUTION: The massage apparatus utilizing water pressure includes a pair of pressure devices 21 and 22 having pressure parts 23 being means utilizing water supplied from a hot-water feeder 210 and pressing the body by the pressure of water, direction changeover valves 25 and 26 for opening and closing the water supply passage for guiding water to the pressure devices 21 and 22 from the hot-water feeder 21 by mechanical operation, a cam block 50 for mechanically operating the direction changeover valves 25 and 26 cyclically and a water pressure actuator 60 for driving the cam block 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003012546-A (JP)
Title: Monoclonal antibody against extracellular domain of ctla4
Inventor: LINSLEY PETER S
IPC: A61P37/02
Filed: 2002-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a soluble protein product of the heretofore unexpressed CTLA4 gene, to identify a natural ligand for CTLA4 that is involved in functional response of T cell and to regulate T cell response in vivo by using the soluble protein product to treat pathologic conditions. CTLA4 gene. SOLUTION: This in vitro method for regulating functional CTLA4-positive T cell interaction with a B7 positive cell comprises bringing the B7-positive cell into contact with a ligand for the B7 antigen in an effective amount to prevent the reaction of endogenous B7 antigen with CTLA4.
Patent JP-2003301660-A (JP)
Title: Window regulator
Inventor: MIYOSHI KATSUHIKO
IPC: E05F11/44
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window regulator reducing the number of components and strengthening glass supporting strength.  <P>SOLUTION: In the window regulator equipped with a glass 107 movably provided in the opening and shutting direction, a lift arm bracket 113 having a guide section extended to a direction at approximately right angles to the opening and shutting direction of the glass 107, a glass connecting means 115 connecting the lower end of the glass 107 to the lift arm bracket 113, a lift arm 105 rotationally driven by a driving source and a roller 117 movably engaging with the guide section of the lift arm bracket 113, the lift arm bracket 113 is made of a metal, the glass connecting means 115 is made of a resin, and the glass connecting means 115 is integrally formed on the lift arm bracket 113.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003308729-A (JP)
Title: Conductive composition, conductive film and its formation method
Inventor: HONDA TOSHIYUKI
IPC: H05K3/12
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive composition, a conductive film and its formation method having little restriction of a base material, and capable of enhancing conductivity and strength of the film.  <P>SOLUTION: This conductive composition has a decomposition temperature of 200°C or below, and contains a silver compound having a melting point in a range below the decomposition temperature. In this case, a 10C or more tertiary fatty acid silver compound can be used for the silver compound. In this formation method of the conductive film, the conductive composition is applied to the surface of a base material to form a coating and the coating is heat-treated at 100-200°C to thermally decompose it. The conductive film is composed by heat-treating the conductive composition at 100-200°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311426-A (JP)
Title: Welding controller and method therefor
Inventor: KAMISADA MITSUNORI
IPC: B23K11/25
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling resistance welding in which welding quality is improved by eliminating a gap between base materials or a gap between the base materials and electrodes to connect the base materials to each other in a short period of time.  <P>SOLUTION: A welding current is applied measuring the distance between the electrodes (S3-6); its changing speed Δh/Δt is obtained from the measured distance between the electrodes (S7); the welding current applied by complying with the changing speed is changed (S8-10). This provides sufficient familiarity to a member to be welded without explosion to create a state having no gap between plates. Regular welding is then applied (S11-S15) to join the base materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373938-A (JP)
Title: Method and apparatus for flattening interlayer/ intralayer insulating film
Inventor: LEONG LUP SAN
IPC: B24B37/04
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for inexpensively flattening an interlayer/intralayer insulating film on a semiconductor wafer with a large throughput and simple processes. SOLUTION: To flatten an interlayer/interalayer insulating film on a semiconductor wafer (14), a method and an apparatus (10 and 50) are provided. The method includes a step for providing a furnace (12) having a wafer holder (26) at the inside, a step for arranging the semiconductor wafer (14) on the wafer holder (26), and a step for simultaneously applying mechanical pressure and heat to the interlayer/interalayer insulating film on the semiconductor wafer (14) by using apparatus (16 and 56).
Patent JP-2003318987-A (JP)
Title: Method and apparatus for repeating electronic mail with rewriting function by accounts, program therefor and recording medium with the same recorded thereon
Inventor: KOYAMA TAKAAKI
IPC: H04L12/58
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To rewrite mail header contents for each mail account and to provide individual setting for rewriting for each mail account in an existent mail server utilized as a mail account for transfer.  <P>SOLUTION: The mail header contents are defined in a mail header contents rewrite definition database for every user in advance and after a mail reception permission/non-permission check function is carried out as the mail server on the apparatus for repeating electronic mail with a rewriting function by accounts, the definition for each account is collected from the mail header contents definition database. Then, the electronic mail is rewritten and re- transmitted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003011554-A (JP)
Title: Delivery voucher
Inventor: KIKUGUCHI NOBUYUKI
IPC: B42D11/00
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a delivery voucher capable of being printed by a non- impact printer. SOLUTION: The delivery voucher 61, a delivery slip 64 and a receiving slip 65 are provided in parallel so that respective delivery information writing surfaces are exposed while the receiving slip 65 is made separable from the delivery slip 64 by a line of perforation 62 for cutting. A resin film 68 is bonded separably to the rear surface of at least the receiving slip 65 through false bonding and, further, an adhesive agent 63 for bonding to articles to be delivered is provided on the rear surface side of the delivery slip 64 and the receiving slip 65 through the resin film 68 while the adhesive agent 63 is covered by a separable pasteboard 66.
Patent JP-2003317070-A (JP)
Title: Ic card, mobile terminal, and access control method
Inventor: AONO HIROSHI
IPC: G06F21/34
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize an IC card, a mobile terminal, and an access control method which can store and read out electronic value while maintaining high security.  <P>SOLUTION: The IC card 15 is equipped with an electronic value storage means, a request acquiring means, a verifying means, and an output means. The request acquiring means acquires an access request from a display application 151 for electronic value 161 stored in the electronic value storage means together with application authentication information that the display application 151 has. The verifying means decides the adequacy of the application authentication information at the access request that the request acquiring means acquires. When the verifying means decides that the application authentication information is adequate, the output means outputs entity information that the electronic value 161 has to the display application 151.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316478-A (JP)
Title: Reset method and portable terminal using the same
Inventor: TAKIZAWA KAZUYUKI
IPC: H04M1/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a portable terminal capable of resetting a plurality of CPUs by suppressing an increase in the number of mounted components and the load of processing of the CPU.  <P>SOLUTION: This method comprises a means which comprises a first CPU and a second CPU, and the first CPU generates a reset signal for self-reset and has a means which outputs a signal to reset the second CPU when the first CPU generates the reset signal. The second CPU comprises a means which generates a reset signal for self-reset and a means which outputs a signal indicating that the second CPU is reset when the reset signal is generated by the second CPU, to the first CPU. The second CPU is controlled to be reset by the signal output from the first output means when resetting the first CPU and controls to maintain the state of the first CPU when resetting the second CPU.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315701-A (JP)
Title: Mirror device and optical switch equipped with the mirror device
Inventor: OKADA RYOJI
IPC: B81B3/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mirror device of which the movable mirror part neither curves nor waves, has a stable plane without change with time and has a large tilt angle and which prevents electrostatic attraction and an optical switch which is equipped with the mirror device and is small-sized and highly reliable.  <P>SOLUTION: In the mirror device comprising the movable mirror part 2 which has a light reflecting surface on its top surface and is provided with an electrode in the back on the opposite side from the light reflecting surface, and a substrate 6 which is below the movable mirror part 2 and has an electrode 7 on the top surface opposite the back of the movable mirror part 2, and a beam 3 which supports the movable mirror part 2 freely rockably from the circumference, a projection part 5 is formed in the center of the back of the movable mirror part 2 opposite the electrode 8 of the substrate 6 and the movable mirror part 2 is supported freely rockably on the substrate 6 atop of the projection part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314074-A (JP)
Title: Mechanical parking facility
Inventor: YAGI MOTOTSUGU
IPC: F03D9/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving mechanical parking facility capable of consuming as little commercial power as possible by producing electric power within the parking facility for supply to the facility.  <P>SOLUTION: The mechanical parking facility includes a parking tower 4 erected on the ground; a drive 9 disposed within the parking tower 4 for conveying vehicles; a wind power generator 13 disposed with its windmill exposed to the outside of the parking tower; a power accumulator 17 for accumulating the electric power obtained within the parking facility; an exhaust device 27 for sucking air in the parking tower 4 and exhausting it out of the parking tower 4; and a regenerative power control circuit connected to the motor 9a of the drive 9. A regenerative current coming from the regenerative current control circuit is accumulated in the power accumulator 17. The windmill can receive exhaust from the exhaust device 27 as wind force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312520-A (JP)
Title: Electric power steering device
Inventor: OKUBO TAKUYA
IPC: B62D5/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device having the excellent responsiveness of a power assist.  <P>SOLUTION: This electric power steering 60 comprises a torque sensor 10 to detect steering torque, a motor 48, and a control unit 46 to control the drive of the motor 48 based on the steering torque detected by the torque sensor 10. The control unit 46 comprises a means to control the drive of the motor 48 so as to prohibit the generation of assist torque while the absolute value of the detected steering torque is a predetermined value or under, and obtain the larger assist torque as the steering torque is the larger while the absolute value of the detected steering torque is the predetermined value or over, a means to perform the zero-point correction of an output value of the torque sensor 10, and a means to employ a first predetermined value for the predetermined value before the zero-point correction is performed, and employ a second predetermined value smaller than the first predetermined value after the zero- point correction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321613-A (JP)
Title: Anti-fogging film
Inventor: TANAKA TATSUO
IPC: C08L101/00
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film simultaneously meeting anti-fogging properties and mechanically packaging suitableness such as slipperiness.  <P>SOLUTION: The film contains a surfactant composition comprising (a) an ester of an 8-24C long-chain fatty acid and monoglycerol, (b) an ester of the 8-24C long-chain fatty acid and diglycerol, (c) an ester of the 8-24C long-chain fatty acid and tetraglycerol, and (d) a polyethylene glycol fatty acid ester.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323335-A (JP)
Title: Memory device and its control method
Inventor: OMI KUNIHIKO
IPC: G06F12/00
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the utilization efficiency of the band width of a memory by surely executing real-time access in a memory device.  <P>SOLUTION: This memory device has a memory 3, an access control part 2 for controlling access to the memory 3, and a plurality of different kind access request parts 12, 13, 4, and 5 for requesting the access to the memory 3. The access control part 2 separates the access request parts into a plurality of access groups, and fixes order of precedence of the access between the access groups, and makes the order of precedence of the access changeable between the access request parts in the same access group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003072119-A (JP)
Title: Recording method and recorder
Inventor: SASAKI YOSHIHARU
IPC: B41J2/32
Filed: 2002-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a recording method and a recorder which can carry out high image quality recording on a non flexible body which cannot be wound on a recording drum. SOLUTION: In the recording method for forming desired images on the non-flexible body 23 with the use of a transfer sheet having at least a photothermal conversion layer and an imaging layer, the non flexible body 23 is supplied and held from a non flexible body supply part 33 to a stage 27 of a recording part 39. The transfer sheet is supplied and overlapped to the non-flexible body 23 so that the imaging layer becomes the side of a recording face. The transfer sheet is pressed by a pressure roller and tightly adhered to the recording face. The image is recorded on the transfer sheet by a plurality of spots formed by laser beams emitted from the recording head 29. The transfer sheet is released from the non flexible body 23 and the imaging layer is transferred like an image to the recording face.  Thereafter, the non-flexible body 23 is discharged from the stage 27 to a non-flexible body receiving part 35.