baber/WOPTO huggingface dataset:
Patent JP-2007020838-A (JP)
Title: Slot machine
Inventor: SAKAMOTO MASANORI
IPC: A63F5/04
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To display a performance image in a larger area without being influenced by the patterns of reels.  <P>SOLUTION: The slot machine has a plurality of reels 31, an image display device 23 provided in the front portions of the reels 31, and the area (upwards hatched area in Fig. 1) including the visible areas of at least the reels (transparent window 13; downwards hatched area in Fig. 1) and capable of graphically displaying a performance in the area including the visible area of the reels 31, an opening and closing device interposed between the image display device 23 and the reels 31, capable of opening and closing the visible area of the reels 31 as seen from the front side and capable of hiding the reels 31 when closed. The slot machine closes the visible areas of the reels 31 by the opening and closing device and pictorially displays a performance in the area including the visible area of the reels 31 by the image display device 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006111251-A (JP)
Title: Brake control device
Inventor: KAJIYAMA KEIGO
IPC: B60T8/17
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake control device ensuring stable braking performance, and having a high vehicle mounting property, while abolishing an accumulator.  <P>SOLUTION: In a brake control device equipped with a manual brake oil passage and performing a brake-by-wire control, a pump passage having a pump as a hydraulic pressure supply source, connecting the pump and the manual brake oil passage and leading brake fluid discharged from the pump in the manual brake oil passage; a back-flow preventing means disposed in the pump passage, and permitting only brake fluid flow from the pump to a wheel cylinder; and a normal open valve disposed in the pump passage between the back-flow preventing means and the manual brake oil passage, and opening the pump passage in a communicating state at the time of non-driving state are provided. A shut valve opening the manual brake oil passage into the communicating state at the time of fail is disposed in the manual break oil passage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007028852-A (JP)
Title: Railway vehicle drive controller
Inventor: SHIMIZU HIDEYUKI
IPC: H02P27/06
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent comfortability on a vehicle from being degraded due to the torque shock of a permanent magnet electric motor, by preventing the flow of a transient current from the motor to a smoothing capacitor, when the motor is restarted while running.  <P>SOLUTION: A railway vehicle drive controller controls a motor circuit switch 25 to be closed, provided that a voltage of a DC-side circuit of an inverter 22 is equal to or larger than the peak value Vm of the induced voltage between the terminals of the motor 21, when the motor circuit switch is closed to restart the motor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030560-A (JP)
Title: Mount structure
Inventor: HAMANAKA TAKESHI
IPC: B60K5/12
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide mount structure capable of dropping off an additional structure mounted when a collision occurs, while maintaining sufficient strength of a mounting bolt.  <P>SOLUTION: A power train 10 is formed freely to move toward a mounted member 2 when a car body collides. The mounted member 2 is supported by a car body panel 4 of a car body through the bolt 3. A nut 5 abutting on the car body panel 4 is fixed, and a shaft part of the bolt 3 is extended in a direction separating from the car body panel. Impact force of the collision of the car body is input to a side surface of the shaft part of the bolt so as to apply the moment in the vertical direction to the nut 5 to break the car body panel 4 outward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006060201-A (JP)
Title: Capacitor
Inventor: SHIMIZU MAKOTO
IPC: H01G9/008
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic capacitor capable of preventing a low dielectric electrolyte produced by ripple heat from being attached to a tab or a rivet on the anodic side and having high reliability such that the generation of noise of a leakage current or the like does not take place.  <P>SOLUTION: The electrolytic capacitor comprising a capacitor element of a tab on the cathodic side and a tab on the anodic side connected to the respective rivets of the external terminal provided on a sealing plate, a cylindrical exterior case having a bottom that accommodates the capacitor, a sealing plate that seals an opening of the exterior case, and a cap provided with an accommodating section which is interposed between the capacitor element and the sealing plate and comprises a wall covering a bottom plate and at least a part of the bottom plate. At least the tab on the anodic side of the capacitor element and the rivet are accommodated in the accommodating section, and an insulating resin material is filled in the accommodating section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007029993-A (JP)
Title: Method for manufacturing rolled female screw component, and rolled male screw component
Inventor: ONISHI TOSHIYUKI
IPC: F16B33/02
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing rolled female screw component harsly causing defective screwing by suppressing the occurrence of an indentation in the crest part of a screw thread and to obtain a rolled male screw component hardly causing the defective screwing even when being screwed into the female screw component having the indentation in the crest part of the screw thread.  <P>SOLUTION: When the shape and dimensional relationship between a rolling tap 350 and a prepared hole 402 (diameter d2) in a prepared hole-formed part 404 are determined so that the volume Va of the depressed part of an area A enclosed by points a, b, c of a base stock 400 for female screws which is pressed and depressed by the screw thread 352 of the rolling tap 350 is larger than the volume Vb of a void part in an area B which is the void part enclosed by points c, d, e formed with a thread groove forming part 356 of the rolling tap 350 and the prepared hole formed part 404, when the base material in the prepared hole formed part 404 is pressed and removed with the screw thread 352 of the rolling tap 350, the void part can be sufficiently filled up by protrusion in the area B of the base material in the prepared hole formed part 404 and the generation of the indentation in the crest part of the screw thread of the female screw is suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006241133-A (JP)
Title: Photodecomposable protecting group
Inventor: NAGANO TETSUO
IPC: C07B51/00
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protecting group deprotectable by being irradiated with rays of visible region and suitable to tests using live cells.  <P>SOLUTION: The photodecomposable protecting group is intended to protect hydroxy groups, amino groups, etc. in a benzyl group(e.g. 2-nitrobenzyl group, 3,5-dinitrobenzyl group) with one or more nitro groups is(are) borne on a benzene ring and to which a light-scavenging site capable of absorbing light of near 470 nm wavelength is bound. A method for deprotecting this protecting group by irradiating a compound having the protecting group with rays of near 470 nm wavelength is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007042302-A (JP)
Title: Battery
Inventor: OBANA YOSHIAKI
IPC: H01M4/505
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery with improved energy density, capable of improving charging/discharging efficiency.  <P>SOLUTION: Open circuit voltage at completely charged state is in a range of not lower than 4.25V and not higher than 6.0V. A first cathode material having an average composition expressed by Li<SB>a</SB>Co<SB>1-b</SB>M1<SB>b</SB>O<SB>2-c</SB>(M1 denotes Nn, Ni, Mg, Al, B, Ti, V, Cr, Fe, Cu, Zn, Ga, Y, Zr, Nb, Mo, Sn, Ca, Sr, or W. 0.9≤a≤1.1, 0≤b≤0.3, -1.0≤c≤1.0); and a second cathode material having average composition expressed by Li<SB>w</SB>Ni<SB>x</SB>Co<SB>y</SB>Mn<SB>z</SB>M2<SB>1-x-y-z</SB>O<SB>2-v</SB>(M2 denotes Mg, Al, B, Ti, V, Cr, Fe, Cu, Zn, Ga, Y, Zr, Nb, Mo, Sn, Ca, Sr, or W. -0.1≤v≤0.1, 0.9≤w≤1.1, 0<x<1, 0<y<0.7, 0<z<0.5, 0≤1-x-y-z≤0.2) are contained in a cathode 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007043487-A (JP)
Title: Cover material for adjusting oscillation frequency of piezoelectric vibrator, and piezoelectric vibrator housing structure
Inventor: WATANABE KEIICHIRO
IPC: H01L23/02
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cover material capable of adjusting the frequency of a piezoelectric vibrator by a minor diameter beam and preventing the cover material from being broken or cracked in a light-transmissive cover material used for the piezoelectric vibrator needing the frequency adjustment using a laser beam after hermetic seal.  <P>SOLUTION: The cover material 1 adjusts the oscillation frequency of the piezoelectric vibrator 2 by housing a piezoelectric vibrator 2 into a container 12 which has the cover material 1 and irradiating the piezoelectric vibrator 2 with laser beams A and B through the cover material 1. The cover material 1 comprises polycrystal ceramics. An average crystallite diameter and the largest pore diameter of the polycrystal ceramics are ≤1/4 of a beam diameter of the laser beam, a surface porosity of the cover material is ≤0.5%, straight line transmission rate in a wavelength of the laser beam of the cover material is ≥40%, and the thickness of the cover material is ≤ten times of the beam diameter of the laser beam and ≥0.05 mm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007042456-A (JP)
Title: Connector
Inventor: KAIHARA KENJI
IPC: H01R13/639
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a connector suitable for connection or the like of a wire harness for an automobile as an example, and capable of downsizing.  <P>SOLUTION: A lock release lever 26 releasing engagement between a lock part 18 of a male connector 12 and a projection 12 of a female connector 14 is capable of rocking with its connection part 26C as a center. When the engagement between the lock part 18 of the male connector 12 and the projection 12 of the a female connector 14 is released, an operator pushes a base end part 26B of the lock release lever 26 inward in a radius direction of the male connector 12. A region of play to rock the lock lever 26 is a region between a part toward the base end part 26B side from the connection part 26C of the lock release lever 26 and an upper wall part 42A of a tapered part 42 of the male connector 12. With this, the male connector 12 can make smaller a displacing stroke of the base end part 26B of the lock release lever 26 as compared with a lock arm of a conventional male connector having a distance from a rocking center position to a holding part longer than the rocking center position to an engagement claw.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040873-A (JP)
Title: Linear encoder
Inventor: WATANABE YOSHIO
IPC: G01D5/32
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear scale with good repeatability which suppresses mechanical strain caused at setting and has small fluctuation of measuring accuracy.  <P>SOLUTION: The linear encoder has a glass scale 2, a slider unit 6 to obtain position measured values by scanning the glass scale 2 and a hollow scale base 1 containing the glass scale 2 and the slider unit 6. The scale base 1 has an attaching hole to attach the scale base and an attachment surface 23 for attaching a surface to be attached, and an escape region 24 which does not touch the surface to be attached in the region outside the surrounding of the attaching hole.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037505-A (JP)
Title: Air-permeable insect-repelling net
Inventor: UCHIDA TATSUKIYO
IPC: A01M29/28
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-permeable insect-repelling net that can stably exhibit insect-repelling property for a long period of time and also retains the air-permeability by solving the following problems namely the air permeability can be secured however there is a possibility that the net cannot completely inhibit the invasion of small insects less than 1 mm length, and in the case where the net part is treated with UV ray-absorbing agent, the long-term insect-repelling ability may be deteriorated by the oozing and deterioration of the UV-absorbing agent.  <P>SOLUTION: This is an air-permeable and insects-repelling net 1 having a mesh size of more than 1-10 mm and the electric charge of 10 kV/m<SP>2</SP>to 30 kV/m<SP>2</SP>on the net part 2. In addition, the volume resistivity of the net part 2 is more than 10<SP>10</SP>Ω×m.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007047252-A (JP)
Title: Liquid crystal device, manufacturing method for liquid crystal device, and projection type display device
Inventor: TSUCHIYA YUTAKA
IPC: C23C14/08
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device which has high light tightness and can suppress deterioration of an alignment film, a manufacturing method for the liquid crystal device, and a projection type display device.  <P>SOLUTION: The alignment film 16 is formed of a metal oxide film 31 and then has high light tightness. Further, N atoms 32 which are less hydrated than a hydroxy group are bonded to at least some of Si atoms 33 on the surface of the metal oxide film 31 not through an oxygen atom, so a hydroxy group is prevented from being formed on the surface of the metal oxide film 31. Consequently, hydration of the surface of the alignment film 16 decreases and water becomes harder to stick on the surface, so that deterioration of the alignment film 16 can be suppressed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007053197-A (JP)
Title: Manufacturing method of flexible printed circuit board
Inventor: MATSUDA FUMIHIKO
IPC: H05K3/46
Filed: 2005-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer flexible printed circuit board which includes a cable having an interconnection conductor layer consisting of two or more layers and which has such a structure as to be improved in elasticity without causing the interference between inner and outer cables having a hollow cable structure.  <P>SOLUTION: First and second flexible circuit substrates 14 and 27 are prepared. Each of these flexible circuit substrates includes a metal foil having a conductive projection formed at least on one face, and a flexible insulating resin layer which is stacked on the conductive projection-formed face of the metal foil in such a manner that the conductive projection may penetrate the flexible insulating resin layer. The metal foil is formed with a circuit pattern, and a cover lay is arranged on the circuit pattern. The conductive projections are so located in the first and second flexible circuit substrates 14 and 27, respectively, as to face each other. By aligning and laying the first and second flexible circuit substrates on top each other, these two flexible circuit substrates are connected through the conductive projections.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056884-A (JP)
Title: Lubricant sealing structure for planetary gear reducer
Inventor: NAKADOI YOSHIHARU
IPC: F16C33/72
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler sealing structure for improving the sealing performance of lubricant filled in casings of a planetary gear reducer while actualizing efficient lubrication of a gear mechanism.  <P>SOLUTION: On the side of a first casing 8, a first sealing member 9 is provided for sealing a gap between an opening portion 7c of a carrier 7 and the outer periphery of an input shaft 2. On the side of a second casing 10, a second sealing member 17 is provided for sealing a gap between the inner periphery of the second casing 10 and the outer periphery of the input shaft 2. Between an opening side end face 7b of the carrier 7 and the end face of th second casing 10, a gap 19 is provided extending from the first sealing member 9 and the second sealing member 17 to the outer diameter side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007060037-A (JP)
Title: Wireless communication system, output unit, and wireless connection method
Inventor: YAMADA TOYOO
IPC: H04W4/00
Filed: 2005-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein in a conventional wireless AV apparatus that a wireless network is configured only with a predetermined apparatus, building a wireless network with new apparatuses has been difficult.  <P>SOLUTION: The wireless communication system comprises transmitters 111 and 112 for transmitting voice/video signals wirelessly, an output unit 100 for receiving voice/video signals transmitted from the transmitters 111 and 112 and performing voice/video reproduction, and input units 121 and 122 for transmitting commands to the transmitters 111, 112 and the output unit 100. The input units 121 and 122 have a means 125 for previously storing connection information required for reception of the output unit 100, and means 127 and 128 for transmitting that connection information to the output unit 100. The output unit 100 has a means 106 for receiving the connection information transmitted from the input units 121 and 122, and a means for establishing wireless connection with the transmitters 111 and 112 by using the received connection information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054868-A (JP)
Title: WELDING WIRE FOR Zn-BASED PLATED STEEL SHEET AND WELDING METHOD FOR Zn-BASED PLATED STEEL SHEET
Inventor: NOBUTOKI TOMOKAZU
IPC: B23K35/30
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding wire for a Zn-based plated steel sheet, which generates no molten-metal embrittlement crack in molten metal when arc-welding the Zn-based plated steel sheet.  <P>SOLUTION: The welding wire comprises a metal containing, by mass, 0.001-0.3% C, ≤1.5% Si, 0.05-2.0% Mn, ≤0.2% P, ≤0.03% S, 0.005-0.1% Ti, 0.0001-0.01% B, and 0.05-0.5% Mo, and if necessary, one or more elements of 0.001-0.1% Nb, 0.01-0.3% V, and 0.01-0.5% Zr; and the balance Fe with inevitable impurities. The welding wire is preferably a cored-flux wire composed of an outer tube made of the above metal and a welding flux, which includes a chloride-based mixture or a fluoride-based mixture and is charged into the outer tube.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007054390-A (JP)
Title: Pole receiver
Inventor: TORII HIROICHI
IPC: D06F57/02
Filed: 2005-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pole receiver having a simple structure and readily changed in attitude of a pole-receiving arm between vertical attitude and upward inclination or horizontal attitude.  <P>SOLUTION: The pole receiver is composed of a base member 2 and a pole-receiving arm fixed to the base member 2, the pole-receiving arm has a guide groove 6, hook member 7, and a locking pin 8 in the longitudinal direction, and a guide portion 23 for vertically moving the pole-receiving arm in a vertical attitude is provided between vertical walls of the base member 2. The inside space between vertical walls 15 of the base member 2 is provided with an inclination attitude-restricting portion for engaging/disengaging the hook member 7 of the pole-receiving arm to a hook-locking shaft 26 and holding the pole-receiving arm in an upward inclined attitude by means of an arcuate groove 32 removably fitted with the locking pin 8, and a horizontal attitude-restricting positioned on the inner end side of the arcuate groove 32 and holding the pole-receiving arm in a horizontal attitude by receiving the locking pin 8 of the pole-receiving arm having the hook member 7 locked to the hook-locking shaft 26 at a raised position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007056840-A (JP)
Title: Fuel vapor discharge structure of fuel tank in engine device
Inventor: MAKINO SATOSHI
IPC: F02M25/08
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel vapor discharge structure of a fuel tank in an engine device in which piping for connection to an external apparatus does not become obstructive.  <P>SOLUTION: A communication passage making fuel vapor pass therethrough is provided between an upper space in the fuel tank 21 and an air cleaner 34. The communication passage is comprised of a communication pipe 25 provided inside of the fuel tank 21 in a roughly vertical direction and a connection pipe 26 provided outside of the fuel tank 21. The communication pipe 25 and the connection pipe 26 are connected via a take out part 23 comprised of a cylindrical part and provided on a bottom surface part 22a of the fuel tank 21. A depressed part 21b at which an outer side is depressed is formed on an bottom surface part 22b of the fuel tank 21, and a ceiling part of the recess part 21b is used as a bottom surface part 22b. Moreover, a check valve 27 is provided in a valve storage part 25 b formed at a lower end part of the communication pipe 25, fuel vapor in the fuel tank 21 is made flow to an outside when pressure in the fuel tank 21 exceeds predetermined value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007055562-A (JP)
Title: Device for removing foreign matters on window glass of vehicle
Inventor: ASHINO KOICHI
IPC: G01N21/88
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To remove foreign matter deposited on a window glass of a vehicle when the vehicle is in a stopped condition.  <P>SOLUTION: It is determined that a microcomputer 10 is in a stopped condition based on the detection signal from an IG switch detection sensor 2. Foreign matters are detected based on the picked-up image data and the temperature image data to be obtained by an image pickup unit 3, a picked-up image processing unit 4, a temperature sensor 5 and a temperature image processing unit 6. When the size of the foreign matters is not less than the threshold, and the foreign matters are located at the position requested to remove foreign matters, the microcomputer 10 controls a wiper control unit 12 to drive a nozzle part driving motor 14 and to direct a nozzle part 24 to the position of the foreign matters. Wash liquid is ejected by a washer liquid ejection pump, and a wiper driving motor 15 is driven to wipe a windshield 22. The foreign matters deposited on the window glass of the vehicle can be removed even when the vehicle is in the stopped condition.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064386-A (JP)
Title: Fastening method, structure and image forming device
Inventor: IMAMURA KAZUHIKO
IPC: F16B5/04
Filed: 2005-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To enhance force of constraint of rotational moment between joined members without performing processing on a fastening means of a screw and the like.  <P>SOLUTION: When a through-hole 13 penetrating through the joined members and a female screw formation part 15 are formed on joining portions of a plurality of plate materials 11, 12 to join the plate materials by a tapping screw 16, powder is placed on an area 17 of a contact face of one or both of the joined members kept into contact with one plate material 11 and the other plate material 12 as friction enhancement processing to increase frictional force between contact faces, or surface roughening processing is performed.  <P>COPYRIGHT: (C)2007,JPO&INPIT