baber/WOPTO huggingface dataset:
Patent JP-2005150292-A (JP)
Title: Magnetoresistive effect element, thin film magnetic head, head gimbal assembly, and hard disk device
Inventor: SANO MASASHI
IPC: H01L43/08
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a change in sensitivity of a magnetoresistive effect element by suppressing the instability in fixing the magnetization direction in a pinned layer.  <P>SOLUTION: The MR element 5 comprises a non-magnetic conductive layer 25 having two planes facing opposite directions, free layer 26 located adjacent to one plane of the non-magnetic conductive layer 25, the pinned layer 24 located adjacent to the other plane of the non-magnetic conductive layer 25 and has the magnetization direction fixed, antiferromagnetic layer 22 which is located adjacent to one plane of the pinned layer 24 opposite from one on the non-magnetic conductive layer 25 side and fixes the magnetization direction in the pinned layer 24 by switched connection with the pinned layer 24, and intermediate layer 23 which is located between the antiferromagnetic layer 22 and the pinned layer 24 and is formed of a non-magnetic and conductive material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149602-A (JP)
Title: Optical pickup device
Inventor: UJIIE MASAHIKO
IPC: G11B7/09
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately stop a movable part at a desired position in a stable state, and to reduce a Q value at the resonance frequency of the movable part in an optical pickup device.  <P>SOLUTION: This optical pickup device is provided with a base part 10, a movable part 30 equipped with an objective lens 31, and elastic support members 40a to 40d. Among these, the elastic support members 40a to 40d are made of wire-like members, fixed to the base part 10 at one end, and fixed to the movable part 30 at the other end, thereby supporting the movable part 30 so as to be displaceable and elastically to the base part 10. The elastic support member 40 is formed into an S shape, and a viscous member 47 is fixed to a part of the elastic support parts 40a to 40d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147335-A (JP)
Title: Oil seal device
Inventor: NOGAMI TETSUYA
IPC: F16J15/3252
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil seal device, not increasing the tension force of the main lip to a rotating shaft more than needed even if the pressure is generated in the inside of a sealing by the operation of a rotating device, so that the life of use is long, and the oil seal device can cope with rotating devices of various internal structures.  <P>SOLUTION: This oil sealing device 11 includes: an oil seal body 12 having the main lip 12B abutted on the peripheral surface 4A of the rotating shaft 4 of the rotating device to seal oil in the interior of a seal of the rotating device, a fit part 12A fitted to a housing 2 of the rotating device and a connecting part 12D connected to the main lip 12B and the fit part 12A, respectively, and formed of elastic raw material; a metallic ring 13 superposed on at least the surface on the housing 2 side of the fit part 12A; and a garter spring 14 for pressing the main lip 12B to the rotating shaft 4. The connecting part 12D is inclined around the end part 12F of the side of the connecting part 12D connecting the main lip part 12B toward the interior of the seal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145030-A (JP)
Title: Metal vapor deposition plastic film
Inventor: TAMURA SHINICHI
IPC: B32B15/09
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic film which is useful as a surface decorating material used by being stuck to a steel sheet, can, plastic molding or the like, has a hairline tone metallic gloss excellent in metallic tone appearance and designability, is particularly high in adhesiveness of a hairline surface to a metallic vapor deposition layer and is excellent in durability.  <P>SOLUTION: This metallic vapor deposition plastic film is a film having on one side thereof a hairline mesh and a metallic vapor deposition coating formed on the hairline mesh. A copolyester resin layer is formed on at least one face of the film. The hairline mesh is formed on the copoyester resin layer, and further, a protective layer mainly comprising a vinyl chloride copolymer is formed on the metallic vapor deposition coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159566-A (JP)
Title: Folding portable terminal
Inventor: ONO SHUICHI
IPC: H04M1/02
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the number of components while holding the cushion function when a folding portable terminal is closed.  <P>SOLUTION: A cushion hole 22 is made in the front case 9 of a key side case 3, the same planar part is projected as a cushion 21 from the position of a rubber sheet 12 corresponding to the cushion hole 22 and the upper part of the cushion 21 is fitted in the cushion hole 22. The cushion 21 has a lower end face touching a substrate 15 through an adhesive sheet 14 and an upper end face projecting slightly above the surface of the front case 9 to receive the closed liquid crystal side case 2. The cushion 21 is formed of silicon rubber together with the rubber sheet 12 and integrated with the rubber sheet 12 while accomplishing the function of elastically buffering the collision of the liquid crystal side case 2 thus decrease the number of components of the folding portable terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156822-A (JP)
Title: Retardation plate, triphenylene compound and liquid crystal display
Inventor: KAMIHIRA SHIGEO
IPC: G02B5/30
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new triphenylene compound useful for the manufacture of an optical anisotropic layer or the like, and to provide a retardation plate contributing to enlarging the viewing angle of a liquid crystal display.  <P>SOLUTION: The retardation plate has an optical anisotropic layer, comprising a compound expressed by general formula (I). In Formula (I), each of R<SP>1</SP>to R<SP>6</SP>independently represents a substituent, however, when each of R<SP>1</SP>to R<SP>6</SP>is an alkyl group or a cycloalkyl group, asymmetric carbon atoms are not contained inside the molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159015-A (JP)
Title: Solid state imaging device
Inventor: KUWAZAWA KAZUNOBU
IPC: H04N5/335
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device excellent in linearity in an optical strength to a signal output and flatness in black does not happen even in a condition that the light strength is weak.  <P>SOLUTION: The solid state imaging device comprises an annular gate 102A, a source region 104 formed in the annular gate, a drain region 106 formed so as to cover the outer periphery of the annular gate, and a carrier pocket 108A formed below the annular gate. In the imaging device, such conditions are satisfied that (1) the width of the annular gate is not uniform, and that (2) the place smallest in äa distance between pocket sources}/äa distance between pocket drains} coincides with a place shortest in a distance between source drains (or the gate length L in the annular gate).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155514-A (JP)
Title: Fluid transfer device for sewage disposal
Inventor: MASUDA TOMOYA
IPC: C02F11/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid transfer device for transferring solid foreign matters removed from sewage through fluid so that solid foreign matters removed from the sewage such as dregs are taken out of a water discharge pump without allowing the solid foreign matters to be afloat on the water level in a stirring tank.  <P>SOLUTION: Dregs scraped up from a sediment sand pond are finely pulverized by a pulverizing device 12, and charged into a stirring tank 10 from an opening part 11-1. A pair of stirring devices 14 are provided on a side wall of the stirring tank 10 symmetrically in the diameter direction, and a horizontal swirl is formed in the stirring tank 10 by the turn of stirring blades 18 of the stirring devices 14. Outer guide blades 25 are provided on an inner circumferential wall surface of the stirring tank 10, and inner guide blades 26 are provided on a stay 27 extending in the vertical direction at the center of the stirring tank 10. The guide blades 25 and 26 convert the swirl into the flow in the vertical direction, and the pulverized dregs charged into the stirring tank 10 are not afloat but sucked to a fluid transfer pipe 23 by a water discharge pump 24 from a discharge pipe 22 below the fluid surface, and fluid-transferred to a dregs cleaning device installed close to the ground surface.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153110-A (JP)
Title: Electrostatic actuator
Inventor: MATSUKI KAORU
IPC: B81B5/00
Filed: 2003-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic actuator capable of being miniaturized as well as retaining a moving member in a state where no voltage is applied to driving electrodes.  <P>SOLUTION: The electrostatic actuator is provided with a fixed substrate 1 in which a plurality of driving electrodes 2 are arranged on an insulating substrate 4 and an insulator 3 is arranged thereon, the moving member 5 arranged on the fixed substrate and moving relatively to the fixed substrate 1 by a static force generated between the driving electrodes 2 and itself, a driving control means 40 varying the voltage applied to the driving electrodes 2, and a retaining means 20 retaining the moving member 5 when it is not operated. The retaining means 20 is provided with a fixed electrode 23 and a thin plate-like member 22 with conductivity, which is fixed to the fixed electrode 23 side at one end and arranged opposedly to the fixed electrode 23. The free end of the thin plate-like member 22 gives a retaining force to the moving member 5 by a static force generated according to a change in an output voltage from the driving control means 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153824-A (JP)
Title: Baffle plate for air conditioning and thermostat unit part for air conditioning unit using this
Inventor: MORI TOSHIKATSU
IPC: B60H1/00
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To integrally form no member for reinforcement on an air conditioning case when the air conditioning case is reinforced to prevent falling down of a wall part for partitioning a warm air passage of the air conditioning case and to suppress raising of manufacturing cost of an air conditioning unit.  <P>SOLUTION: The baffle plate for air conditioning is opposed to a bent blowing out opening 10 of the bent blowing out opening 10 and a defrost blowing out opening 11 arranged at a merging position 9 of a cool air passage 8 and the warm air passage 7 in a unit case 6 and having one end connected to the warm air passage 7 and the other end arranged in parallel and is opened to the upstream side. One end has an engagement part 28 for connecting both wall parts 17a, 17b for partitioning the warm air passage 7 and the other end has a clamping part 35 for clamping a border part of the bent blowing out opening 10 and the defrost blowing out opening 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005152519-A (JP)
Title: Game machine
Inventor: ONO YOICHI
IPC: A63F5/04
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, playing a special game with a feeling of obtaining much more expectation.  <P>SOLUTION: In this game machine, drawing lots is held in every game to decide winning generator and losing, a row of patterns disposed on the periphery of a rotary reel corresponding to the winning generator is stopped on a predetermined winning effective line by operating a stop switch to win a prize. The game machine is provided with an ordinary game and a special game having high winning probability giving larger profit than an ordinary game to a game player as game kinds. The game machine includes: a special game supply decision means 900 for deciding to supply two or more special games different in number of times of playing game and giving a privilege to the game player when a predetermined condition is satisfied covering two or more games; and a special game performance decision omen presenting means 220 for performing the presentation corresponding to the predetermined condition while the predetermined condition is satisfied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115898-A (JP)
Title: Method for controlling storage device system, storage device system, and storage device
Inventor: KASAKO NAOHISA
IPC: G06F3/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device capable of reducing the amount of data communicated between information processing devices in the backup operation of data.  <P>SOLUTION: The information processing device generates first data including a first instruction that is to be executed by a second storage device, sends a request to write the first data according to a first communications protocol in a first storage volume to a first write request section, when the first data written in the first storage volume is the command to the second storage device, the first storage device sends a request to write the first data according to a second communications protocol in the second storage volume to a second write request section, and the second storage device executes the first command set in the first data that is written in the second storage volume.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166825-A (JP)
Title: Charge transfer device
Inventor: KATO YOSHIAKI
IPC: H01L27/148
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge transfer device which can be driven without generating a leakage between gates.  <P>SOLUTION: The charge transfer device has a charge transfer 203 transferring signal charges, a first gate electrode 201 being formed to the upper section of the charge transfer 203 and controlling a transfer, and a second gate electrode 202 being formed adjacently to the first gate electrode 201 while covering the end of the gate electrode 201 in the upper section of the charge transfer 203 and controlling the transfer. The charge transfer device further has a first wiring 208 being connected to the first gate electrode 201 and applying a driving voltage, and a second wiring 209 being connected to the second gate electrode 202 and applying the driving voltage. The second wiring 209 is formed within a range in the upper section of the first wiring 208 and on the inner side than a width end. Alternatively, the second wiring section 209 is formed while covering the end of the first wiring 208 by an overlapping length shorter than that of the vertical transfer 203.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162251-A (JP)
Title: Hand carry
Inventor: FUKUI KAZUHIKO
IPC: B65D71/00
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand carry capable of integrating a premium for sales promotion under a condition that it does not block handling in a store front.  <P>SOLUTION: The hand carry C is formed by assembling a sheet of a blank sheet and is equipped with respectively storing parts on a handle part and on both sides. A specified number of storing spaces are provided in respective storing parts, and at least one among these storing spaces is a space Sa for storing a premium larger than a bottle, and remaining spaces are the spaces Sb for storing the bottles. A reverse trapezoid-shaped premium box is set in the space Sa for storing the premium, and a glass with the same taper as the taper of the premium box may be stored in the premium box. It is unnecessary to take time and effort to handle the premium at a registration as before, and there exists no possibility of blocking handling in a shop front like in a case when the premium is stuck with a double-faced tape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162535-A (JP)
Title: Method for producing transparent synthetic quartz glass and synthetic quartz glass body
Inventor: SATO TATSUHIRO
IPC: C03B20/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and low-costly producing a transparent inside-microbubble-free quartz glass body and to provide a transparent inside-microbubble-free quartz glass body.  <P>SOLUTION: The method comprises at least unidirectionally pressing a high-purity synthetic quartz powder, having a BET specific surface area of 40 to 80 m<SP>2</SP>/g, a mean particle size of 60 to 90 nm, a particle size distribution range of 30 to 400 nm, an apparent specific gravity of 110 to 170 g/L, an HCl content of 50 to 140 ppm, and a total metallic impurity content of at most 2 ppm, under pressure of 0.1 to 100 kgf/cm<SP>2</SP>to form a quartz molding and firing the molding by heating it in the temperature range of 1,300 to 1,500°C in a vacuum or in an atmosphere containing at least one member of O<SB>2</SB>, H<SB>2</SB>, He, and Ar.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243110-A (JP)
Title: Washing machine
Inventor: LEE MYUNG-GYU
IPC: D06F13/08
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine equipped with a wobbling unit capable of laundry by vertical wobbling motion without a rotation of a scrubbing board.  <P>SOLUTION: The wobbling unit comprises: a vertical rotating shaft rotating with a washing shaft; a slanted rotating shaft placed on the upper part of the vertical rotating shaft; a first rotating part forming a first slant at the upper end so as to integrally rotate the vertical rotating shaft and slanted rotating shaft a second rotating part forming a second slant at the lower end so as to hold the slanted rotating shaft rotatably, an ejected pin, a wobbling pin, and a levelling pin to adjust the bonding position of the second slants; and a scrubbing board placed at the outside of the second rotating part to convert at the positions of the levelling and wobbling by the converting action of pins. The second rotating part is equipped with a clutch to secure the conversion motion of the scrubbing board.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005131348-A (JP)
Title: Rotary fork
Inventor: KUKINO JUNICHI
IPC: A47G21/02
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that persons with various disabilities in hands such as rigidity or tremor in finger cannot excellently twist spaghetti, etc., round a fork by their own hands.  <P>SOLUTION: A rotary fork includes a fork part and a handle part. The handle part has an oblong shape with a hollow part and includes a rotation source. The rotation axis of a rotary shaft mounting part connected to the rotary shaft of the rotation source is arranged in the longitudinal direction of the handle part. The rotary axis mounting part is integrally and rotatably attached/detached to/from the fork part. Only the fork part mounted on the rotary shaft mounting part is rotated with respect to the handle part with the use of a rotary switch arranged in the handle part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167112-A (JP)
Title: Electronic apparatus
Inventor: NAGAO TOSHIO
IPC: H05K7/14
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus wherein a plurality of printed boards are attached easily in a laminating way to its housing and the attaching manhour thereof is so cut down as to be able to ground easily the printed boards to its housing.  <P>SOLUTION: In the electronic apparatus D attached to a housing S and having a printed board 2 having electronic components E mounted, a plate-form base 1 is interposed between the printed board 2 and the housing S as to squeeze metal spacers 4 into the four corners of the base 1. Each spacer 4 is in circularly cylindrical form and has a step portion 4A having its end diameter smaller than its root diameter. Further, in opposite surface of the printed board 2 to the respective spacers 4 attached to the four corners of the base 1, attaching holes 2A for inserting thereinto the spacers 4 are bored so as to provide on the reverse-side surface of each printed board 2 to the housing S metal spring pins 3 for engaging therewith the spacers 4 inserted from the rear side of the attaching holes 2A of each printed board 2 into the front side thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170523-A (JP)
Title: Continuous unwinding device, and continuous unwinding method of web
Inventor: MIURA YOJI
IPC: B65H19/16
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuous unwinding device, and a continuous unwinding method of a web in which the tension in the web is consistently controlled with a small configuration.  <P>SOLUTION: A large first reel spool driving device 130 performs the unwinding/tension control of a web 104 at the unwinding start position m. When the diameter of an unwinding web roll 107 reaches a predetermined remaining paper diameter, connection to the first reel spool driving device 130 is released, and the unwinding web roll is connected to a second reel spool driving device 140. The second reel spool driving device 140 performs the unwinding/tension control of the web 104 in the section from the unwinding start position m to the unwinding end position n.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172281-A (JP)
Title: Air conditioner
Inventor: YAMADA HIROKO
IPC: F24F1/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since outdoor air is taken as it is at the time of air supply to take outdoor air into a room, in the case where the outdoor air is polluted, the polluted air is introduced directly into the room so that clean air cannot be taken into the room.  <P>SOLUTION: According to the present invention, an air conditioner comprises a dedicated passage for sucking and circulating indoor air or taking outdoor air to supply the air into a room, and a mechanism for removing bacteria or volatile organic substances disposed in the passage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170130-A (JP)
Title: Illumination device in vehicle
Inventor: MIYANAGA KIYOSHI
IPC: B60Q3/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device in a vehicle, facilitating getting on/off to/from the vehicle even at night, by illuminating a getting-on/off step when getting on/off to/from the vehicle.  <P>SOLUTION: The illumination device in the vehicle, comprises an opening/closing means 13 for detecting opening/closing of a door 11 of the vehicle 1, a lighting means 20 illuminating the getting on/off step 12 of a vehicle body when the door 11 is opened, and a controlling means 41 controlling the lighting means 20 to light up or blink when the opening/closing detecting means 13 detects opening of the door 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI