baber/WOPTO huggingface dataset:
Patent JP-2002275766-A (JP)
Title: Water-vapor-permeable composite material
Inventor: HALLEY DAVID GEORGE
IPC: A41D31/02
Filed: 2002-02-08
Abstract: PROBLEM TO BE SOLVED: To provide excellent abrasion resistance to a water-resistant water- vapor-permeable composite material without the need for a protective liner. SOLUTION: This water-vapor-permeable composite material used for a garment comprises (a) a water-resistant, water-vapor-permeable flexible substrate having a first and a second sides, (b) a fabric secured to the first side of the substrate and (c) a plurality of discrete abrasion-resistant polymeric dots forming a discontinuous lining-forming pattern over the surface of the second side of the substrate and resistant to abrasion of the flexible substrate. It is preferable that the dots have a substantially smooth non-angular external surface and each of the dots has a cross-section in the plane of the substrate which is substantially circular and substantially part-spherical in a plane normal to the substrate. Furthermore, the maximum dimension of the cross-section in the plane of the substrate is preferably <5,000 μm.
Patent JP-2003230920-A (JP)
Title: Side cutting die for punch press and cutting method
Inventor: ICHIKAWA SHIGEJI
IPC: B21D28/24
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side cutting die which generates no hair-like residue, performs clean working and cutting a long slit without a seam without causing a catch with a slit piece at the time of feeding a sheet material.  <P>SOLUTION: A punch 1 has a punching edge 3 and a slitting edge 4 aligned in the side cutting direction. The die 2 has a edge intrusion port 5 in a through state to allow the intrusion of these edges 3, 4. The punching edge 3 of the punch 1 protrudes to the die 2 side with a step from the slitting edge 4, and the tip end of the boundary side with the slitting edge 4 serves as a punching edge 3a. The slitting edge 4 has a tilting part 4a protruding to the die 2 side, as approaching from the end in opposition to the punching edge 3 to the punching edge 3, and a flat part 4b continuing from the tilting part to the punching edge 3 side and becomes substantially constant in the protruding height. The edge intrusion port 5 of the die 2 is partitioned by a partition wall 6 in the middle in the side cutting direction with one partitioning hole serving as a punching through hole 5a for allowing the punching edge 3 to intrude the one partitioning hole.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236412-A (JP)
Title: Water discharge implement
Inventor: WAKITA ATSURO
IPC: B05B1/18
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact water discharge implement with a water discharge form changeover function enabled in the application of a design and constituted of as few the number of parts as possible.  <P>SOLUTION: This water discharge implement is attached to the water discharge part of a water cock body and constituted so that the ball valve arranged to a rotary body revolved along with an operation part is moved by revolving the rotary body and any one of the water passing holes, provided to the flow channel forming member having a plurality of water flow channels, is closed to enable the selection of an arbitrary water discharge form. By this constitution, any one of the water passing holes of the flow channel forming member is closed by the ball valve in the revolving rotary body to enable the changeover of a water discharge form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235030-A (JP)
Title: Terminal, server apparatus, information providing method, and program thereof
Inventor: JOJIMA TAKAHIRO
IPC: H04N21/4402
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal operable to flexibly display an image of each display area of the image on the basis of the characteristics of the image and a requirement of a user, and to provide a server apparatus, an information providing method and a program thereof.  <P>SOLUTION: A moving picture acquisition means 210 acquires moving picture data from the server apparatus 1 via a communication means 201 and gives the acquired moving picture data to a display quality adjustment means 209. The display quality adjustment means 209 finally decides the display quality of the moving picture data on the basis of a degree of the precedence calculated before so as to prevent an amount of the moving picture data displayable at the same time from exceeding an upper limit and gives the moving picture data to a moving picture reproduction means 211. The moving picture reproduction means 211 reproduces the moving picture on the basis of the display quality of the moving picture data finally decided by the display quality adjustment means 209 and outputs the reproduced moving picture to an output means 207.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243271-A (JP)
Title: Semiconductor device
Inventor: SUGIURA HIDEAKI
IPC: H01L21/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevents fading of wafer printing.  <P>SOLUTION: A print which is an identification number is formed by digging down a silicon substrate 6 with a laser. As an interlayer insulating film, a connection hole and a metal wiring layer are formed on the silicon substrate 6, insulating films 7, 8, a metal film for the connection hole 9 and a metal film for wiring 10 are stacked sequentially. A resist pattern is not formed in regard to the metal film for the wiring 10 stacked on a printing part, and the metal film for the wiring 10 of this part is removed by etching.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244761-A (JP)
Title: Communication apparatus, communication system, and method for setting communication frequency
Inventor: KAWAI HIROAKI
IPC: H04W72/04
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus applied to a communication system or the like such as a wireless LAN, capable of automatically and quickly establishing an excellent communication state at all times independently of the presence/absence of a disturbing radio wave thereby eliminating the need for man-hours and realizing a low cost.  <P>SOLUTION: The wireless communication apparatus capable of making wireless communication with terminals 1A, 1B, includes: a channel setting section 31 capable of setting a plurality of communication frequency bands and selecting one communication frequency band to be a default channel; an SN ratio detection section 34 for detecting the S/N ratio as to a plurality of communication frequency bands able to be set by the channel setting section 31 so as to detect a communication state; and a channel selection section 36 for selecting a communication frequency band with the highest S/N ratio among a plurality of the communication frequency bands on the basis of the communication state detected by the SN ratio detection section 34, allowing the channel setting section 31 to set the selected communication frequency band thereby making communication with the terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240557-A (JP)
Title: Angular velocity sensor
Inventor: AO KENICHI
IPC: G01C19/5755
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor capable of canceling the output due to acceleration with a single vibrator without using a rubber vibration isolator.  <P>SOLUTION: Teeth parts 81 and 82 on one side and teeth parts 83 and 84 on the other side of a vibrator 30 having an annular plane shape vibrate with opposite phases in drive vibration by stretching-vibrating in x-axis and y-axis directions from the center of figure B. When an angular velocity Ω is impressed around a z-axis, teeth parts 81 and 82 on one side and teeth parts 83 and 84 on the other side are vibrated in opposite phases along the x-axis by Corioli's force. At this moment, a first capacity variation between teeth parts 81 and 82 on one side and the first detection electrodes 71 and 72 and a second capacity variation between the other teeth parts 83 and 84 and the second detection electrodes 73 and 74 are differentially detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238583-A (JP)
Title: Method for producing furanose derivative
Inventor: TAKUMA YUUKI
IPC: C07H1/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially and simply acylating a furanose compound.  <P>SOLUTION: This method for producing a furanose derivative comprises acylating the hydroxy group of the furanose compound represented by formula (1) (R<SP>1</SP>is an alkyl group which may be substituted or an aryl group which may be substituted) in the two-phase system of a water phase and an organic solvent phase in the presence of a phase transfer catalyst.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239038-A (JP)
Title: Free-cutting steel
Inventor: OKONOGI MAKOTO
IPC: C22C38/00
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide free-cutting steel which realizes the prolonged service life of a cutting tool and the improved surface roughness of a machined surface.  <P>SOLUTION: The free-cutting steel has a composition containing, by mass, >0.8 to 2.0% C, 0.5 to 2.0% Si, 0.1 to 2.0% Mn, ≤0.5% (inclusive of 0%) P, 0.05 to 0.5% S, 0.01 to 1.0% Cu, 0.0005 to 0.005% Zr and 0.0001 to 0.02% N, and containing Zr-containing oxides in ≥10<SP>3</SP>pieces/mm<SP>2</SP>, and containing, by mass, ≥0.1% graphite.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244435-A (JP)
Title: Image processor
Inventor: OKIMOTO MORIHIKO
IPC: H04N5/361
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor in which circuit scale is simplified and the increase of a load can be suppressed by easily detecting a defective pixel and making a correction after the detection common with ordinary processing.  <P>SOLUTION: The image processor is provided with a defective pixel detecting means 41 for detecting the defective pixel by inputting the data of a non-image portion of a whiteboard read from a prescribed position via an optical read path before original reading or in a prescribed timing, and the defective pixel detecting means 41 has a thresholding means 42 for detecting the level of the inputted data relatively to the preset threshold level of the defective pixel detection. Further, shading data are changed relatively to the defective pixel, and the picture quality of the shading corrected image is corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243735-A (JP)
Title: Tunnel junction device
Inventor: HARADA NAOKI
IPC: H01L39/22
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel junction device having excellent under dump characteristics with the resonance being suppressed.  <P>SOLUTION: The tunnel junction device 20 has a structure comprising a substrate 21 constituted of oxides such as LAST, a superconductive lower electrode 22 constituted of high-temperature superconductor such as YBCO, a barrier layer 23 which is obtained by subjecting the superconductive lower electrode 22 to surface treatment, an Insulator 25 constituted such as of STO, a superconductive upper electrode 24 constituted of high-temperature superconductor such as YBCO, superconductive capacitor upper electrode 26, and a connector 28 of a normal conductor. The connector 28 is disposed between the superconductive upper electrode 24 and the superconductive capacitor upper electrode 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250057-A (JP)
Title: Image processor and method thereof
Inventor: GOTO FUMITAKA
IPC: H04N1/46
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To correct an image while taking the reliability of image data into account and to correct the image in response to the reliability of image data for acquiring an image correction parameter.  <P>SOLUTION: The reliability of image data or image data for acquiring image correction parameters is evaluated (S102), a feature quantity of the image data or the image data for acquiring the image correction parameters is extracted (S103), the image correction parameters are acquired (S104) on the basis of the extracted feature quantity and the evaluation result of the reliability, and the image is corrected by the acquired image correction parameters (S105).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002305211-A (JP)
Title: Thin-film transistor
Inventor: ISOMURA MASAO
IPC: H01L21/336
Filed: 2002-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film transistor where hydrogen treatment can be performed effectively. SOLUTION: Hydrogen can be diffused from the rear of a thin film semiconductor, too, by arranging the thin film semiconductor (2) on a substrate (1), which is equipped with a small area of base (1a) projected in island shape, such that at least its one part extends from this base.
Patent JP-2003249304-A (JP)
Title: Lever connector
Inventor: SHINOZAKI TETSUYA
IPC: H01R13/64
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness of a cam plate.  <P>SOLUTION: The cam plate 41 of the lever 40 is provided with an elastic locking piece 46 flexibly deformable in the thickness direction of the cam plate 41. By locking the elastic locking piece 46 to a locking receptor 33A of a holder 11, the lever 40 is held at an initial position. From this state, by shallowly inserting a female connector 10 into a hood 53 of a male connector 50, a cam pin 54 is fitted into a cam groove 45 and an unlocking rib 55 abuts on a projection 46A of the elastic locking piece 46, flexibly deforming the elastic locking piece 46 so that the locking between the elastic locking piece 46 and the locking receptor 33A is released, allowing the turning of the lever 40. Since the elastic locking piece 46, which locks the lever 40 at the initial position, is flexibly deformed along the plate plane of the cam plate 41, space for flexible deformation in the thickness direction is not required, enabling the connectors to be downsized.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246591-A (JP)
Title: Operation device and baggage conveying device
Inventor: WATANABE HISATSUGU
IPC: B66D1/54
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation device and a baggage conveying device provided with the operation device capable of detecting the after-mentioned case and generating a signal for interrupting transferring of the baggage to the baggage conveying device in the case where the transferring of the baggage is instructed to the baggage conveying device and an operation part of the operation device is strongly continued to operate it in a predetermined direction at the generation of the unexpected state during transferring thereof.  <P>SOLUTION: The operation device is provided with winding up/down push button switches 43, 44 and generates a signal for instructing winding up/down of a baggage to a winding up/down device. The winding up/down push button switches 43, 44 have a plurality of stages of usually opening contact points 43-1a, 43-2a, 44-1a, 44-2a operated corresponding to a movement stroke of the operation part and generating a signal. The signal for instructing a movement of the baggage is generated by a close action of the usually opening contact points 43-1a, 44-1a at the first stage. Relays 47, 48 are operated and winding up/down circuits 41, 42 are disconnected by a closed action of the usually opening contact points 43-2a, 44-2a at the second stage to stop the movement of the baggage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257762-A (JP)
Title: Ring magnet, manufacturing method therefor, rotor, rotating machine, magnetic field generating apparatus therefor, and ring magnet manufacturing apparatus
Inventor: KOMURO MATAHIRO
IPC: H01F41/02
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring magnet, together with its manufacturing method, which has low cogging torque, high efficiency, and high torque by appropriately adjusting orientation of magnetic powder constituting the ring magnet, and also to provide a rotor, a rotating machine, a magnetic field generating apparatus therefor, and a ring magnet manufacturing apparatus.  <P>SOLUTION: The ring magnet in which hard magnetic material is formed into ring has orientation rate in the easy axis of magnetization formed radially at pole center of 50 vol.% or higher. A rotor and a rotating machine using it, a manufacturing method therefor by a specified magnetic field generating means, a magnetic field generating apparatus, and a ring magnet manufacturing apparatus are disclosed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256912-A (JP)
Title: Automatic transaction device and its method
Inventor: KISHIBA HIDEYUKI
IPC: G06Q10/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transaction device and its method capable of suppressing third person's illegal use while protecting user's privacy and having high safety.  <P>SOLUTION: A permission/rejection information discrimination part 32 reads, from a card owned by a user, permission/rejection information indicating whether image pickup of a face is to be permitted. When the image pickup is permitted, the face of the user performing an operation is picked up by a CCD camera 12. Face image information obtained by the image pickup is recorded in a head disk 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254640-A (JP)
Title: Evaporator and refrigerating cycle
Inventor: HANABUSA TATSUYA
IPC: F25B39/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator such as a car air conditioner with a small pressure loss at a refrigerant guide part toward an inner pipe and an excellent air-cooling performance even when the inner pipe is inserted into an evaporator core.  <P>SOLUTION: This evaporator 1 comprises the evaporator core 2 having a refrigerant inlet 2A and a refrigerant outlet 2B on one side and a communication member 3 being connected with one side of the evaporator core 2 and having a refrigerant guide passage 3A and a refrigerant discharge passage 3B. The communication member 3 is formed by first and second plates 31, 32. The second plate 32 has recessed parts 32A, 32B for forming the refrigerant guide passage and the refrigerant discharge passage with refrigerant guide pipe and refrigerant discharge pipe connection ports 321, 322 on bottom walls of the recessed parts. The inner pipe 5 is inserted into the evaporator core 2 from an inlet side communication port 31A of the first plate 31. The refrigerant guide passage 3A is branched into two branch passages 30A in the vicinity of the communication port 31A, and the branch passages 30A are formed to join in the vicinity of the refrigerant guide pipe connection port 321.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003151787-A (JP)
Title: High pressure electric discharge lamp lighting device and headlight device for automobile
Inventor: ISHIZUKA AKIO
IPC: H05B41/282
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure electric discharge lamp lighting device in which upon lighting of the high pressure electric discharge lamp which does not essentially include mercury, an appropriate control is carried out for an intensive evaporation of a metal halide whereby a quantity of light is within an allowable range of change, and a headlight device for automobile using the high pressure electric discharge lamp lighting device. SOLUTION: This device comprises: a lighting means OC capable of urging the high pressure electric discharge lamp HPL which includes a rare gas and the metal halide and dose not essentially include the mercury; and a control means CC in which after a lamp power which is larger than twice of rated lamp power is supplied from the lighting means OC and the high pressure electric discharge lamp HPL is started, when at least the metal halide sealed in the high pressure electric discharge lamp HPL is rapidly evaporated, the lighting means OC is controlled to reduce the lamp power such that light output is not so large compared with the light output at a stable time and is not rapidly increased, and the lamp output is sequentially attenuated so as to be the rated lamp power.
Patent JP-2003252238-A (JP)
Title: Reinforcement structure of body skeleton frame
Inventor: KITAGAWA YUICHI
IPC: B62D25/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase a reinforcement effect without changing skeleton members and reinforcement members therein.  <P>SOLUTION: The peak numbers of the buckling mode waveforms of the outer materials 201 and 202 of hollow cross section forming a center pillar 200 and reinforcements 203 therein are differentiated from each other. Since the interference of deformation mode is generally produced between both these peak numbers in longitudinal direction, a deformation can be dispersed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257103-A (JP)
Title: Method for forming resin film to turntable surface and method for correcting plane accuracy of reference plane for mounting
Inventor: MURAKAMI SOICHI
IPC: B05D3/12
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a resin film to a turntable surface capable of suppressing the deflection of the turntable surface and improving the flatness of a mounting surface and a method for correcting the plane accu racy of reference planes for mounting.  <P>SOLUTION: The method has a shaft perpendicularity adjusting step of adjusting a shaft 2 until the shaft is made perpendicular to the reference planes, a coating application step of applying a liquid resin having a viscosity of ≥1×10<SP>-3</SP>to ≤5×10<SP>2</SP>[Pas] to the turntable surface 4, a pressing step of pressing and flattening the turntable surface 4 coated with the liquid resin by the reference planes of stampers 23 and 36, a curing step of curing the liquid resin by irradiating the liquid resin with UV rays in the state that the liquid resin is held pressed to the reference planes of the stampers 23 and 36 by the turntable surface, and a reference plane pulling apart process step of pulling apart the reference planes of the stampers from the turntable surface 4 and depositing the resin film on the turntable surface 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257856-A (JP)
Title: Method of forming polycrystalline silicon thin-film and method of manufacturing thin-film transistor
Inventor: YOSHIOKA TATSUO
IPC: G02F1/1368
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate difficulty of forming a polycrystalline silicon thin-film of a large grain size caused by an equally-conditioned surface of a non- crystalline silicon thin-film, which is to be irradiated with a laser beam, resulting in causing melting and solidification of the non-crystalline silicon thin-film after laser-beam irradiation equally in the whole area of the non-crystalline silicon thin-film to make the crystal growth random.  <P>SOLUTION: The surface of the non-crystalline silicon thin-film to be irradiated with the laser beam is so conditioned that the laser beam directly irradiates the non-crystalline silicon thin-film in regions where the irradiated silicon thin- film is used as a semiconductor layer, while in other regions, an insulating thin-film or the like is formed on the non-crystalline silicon thin-film to reduce energy of the laser beam attaining to the non-crystalline silicon thin-film underneath the insulating thin-film to a weaker value than that on the non-crystalline- silicon thin-film directly irradiated with the laser beam. A situation is obtained in which the non-crystalline silicon thin-film directly irradiated with the laser beam is perfectly melted while the non-crystalline silicon thin-film underneath the insulating thin-film is not perfectly melted.  <P>COPYRIGHT: (C)2003,JPO