baber/WOPTO huggingface dataset:
Patent JP-2005231828-A (JP)
Title: Web conveyance device
Inventor: SATO MITSURU
IPC: B65H20/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a web device provided with a vacuum belt unit, capable of easily removing the vacuum belt unit from a printing device main body to facilitate replacement of a vacuum belt and shorten required maintenance time.  <P>SOLUTION: A gear is provided in an end part of a belt driving roller provided in the vacuum belt unit. A gear box having a gear having the same rotary shaft as a rotary shaft of a boss fitted into a spline shaft and an idle gear driven and transmitted from the gear is positioned and fixed in a frame of the vacuum belt unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234289-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KIMURA TOMOHIRO
IPC: G03G21/16
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which can prevent the dimensional precision from deteriorating when driving the photoreceptor and obtain high quality images without increasing the cost more than necessary.  <P>SOLUTION: This electrophotographic photoreceptor has a photosensitive layer on a cylindrical resin base made by molding a conductive resin composite and a coupling shaft at least on one end of the cylindrical resin, and is formed in a way that the coupling shaft on the image forming device to drive this photoreceptor can engage with the coupling shaft of the above photoreceptor. The above cylindrical base and the coupling shaft are made by molding the same conductive resin composite.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361919-A (JP)
Title: Electro-optical panel driving circuit and electro-optical device provided therewith, and electronic equipment provided therewith
Inventor: ISHII MASAYA
IPC: G09G3/36
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce or eliminate the adverse influence due to the delay of the sampling pulses generated within a driving circuit of an electro-optical panel.  <P>SOLUTION: The electro-optical panel driving circuit is formed on a substrate and includes a shift register circuit (160) that sequentially outputs transfer signals, a buffer circuit (170a, 170b) that buffers the sequentially output transfer signals, a sampling circuit (140) that samples image signals using the buffered transfer signals as sampling pulses and that supplies the sampled image signals to data lines (114), and a dummy circuit (27) that simulates at least part of the buffer circuit (170a, 170b) and the sampling circuit (140). Delay signals indicating the amount of delay of the sampling pulses generated by the dummy circuit (27) are fed back to the shift register circuit (160) so that the amount of delay is reduced. The buffer circuit (170a, 170b), the sampling circuit (140), and the dummy circuit (27) are provided on the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230899-A (JP)
Title: Die-casting mold, and die-casting method
Inventor: OTA SHUNSUKE
IPC: B22D17/22
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive die-casting mold suited for securing aluminum erosion resistance, and to provide a die-casting method.  <P>SOLUTION: At least a part of the surface layer part composing a runner 8 or a gate 9 in a metallic base material, e.g., the outer circumferential wall in a bent part with which press-fitted molten metal is collided, and which regulates the flowing direction of the molten metal or the part of the gate 9 in which the cross-sectional shape of a molten metal path changes is formed of a stock innumerably provided with pores, e.g., of a sintered metal 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237627-A (JP)
Title: Dental cooling implement
Inventor: SEKIGUCHI KATSUHITO
IPC: A61C19/06
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dental cooling implement which is provided with exactly cooling force for securely cooling a place desired to cool and which can be used several times.  <P>SOLUTION: The cooling implement is provided with: a cover 10 for covering a face part positioned outside of gum; a fitting belt 20 attaching the cover with its position to a face surface movable; and a cooling body 30 housed in the cover 10. The cover 10 is provided with a bag-like housing part 18 for housing the cooling body 30. The cooling body is constituted by tightly closing and housing cold storage material 35 obtained by mixing 10 to 15% ethyl alcohol into water in a tightly closing body formed of bag-like synthetic resin. The cooling body 30 is frozen, crushed, put into the cover 10 and used. The housing part 18 is divided into small housing parts with a two-sided tape to use the cooling body 30 of different sizes according to necessity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244549-A (JP)
Title: Imaging apparatus for authentication
Inventor: HORIGUCHI SHUICHI
IPC: H04N5/232
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To image a focused image for authentication even if a person to be authenticated is moving.  <P>SOLUTION: An imaging apparatus for authentication comprises a lens 2 for condensing incident light from the person 1 to be authenticated; a light split prism 3 for splitting the incident light condensed by the lens 2 into a plurality of portions; and a plurality of imaging means 4a, 4b, 4b, where optical path lengths Da, Db, Dc from the center point of the lens 2 are arranged at different positions, and the incident light split by the light split prism 3 is imaged each, thus expanding the depth of field by three times larger than the case of one imaging means, and easily acquiring the focused image for authentication even if the person 1 to be authenticated is moving.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241932-A (JP)
Title: Driving method of liquid crystal display device
Inventor: TAKEDA ARIHIRO
IPC: G09G3/36
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a liquid crystal display device, in which display performance is more improved by suppressing a phenomenon (discoloration) that a part of low luminance looks whitish when viewing a screen from an oblique direction.  <P>SOLUTION: In the driving method of a liquid crystal display device, which controls a voltage applied to liquid crystal per pixel to display an image, a one-frame period is divided to first and second periods, and applied voltages in the first and second periods are individually controlled. For example, a range of an applied voltage h<SB>1</SB>in the first period is divided into first to third ranges in order from the lowest, and 0V is given as an applied voltage h<SB>2</SB>in the second period when the applied voltage h<SB>1</SB>in the first period is within the first range, and the applied voltage h<SB>2</SB>in the second period is equalized to the applied voltage in the first period when the applied voltage h<SB>1</SB>in the first period is within the third range, and the applied voltage h<SB>2</SB>in the second period is varied in accordance with the applied voltage h<SB>1</SB>in the first period when the applied voltage h<SB>1</SB>in the first period is within the second range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237836-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of diversifying game contents in a so-called time shortening game state, so as to improve a savor of a game and enabling a player to easily recognize the game contents.  <P>SOLUTION: The game machine comprises a game board for which a game area is constituted of a transmissive member and a start port is provided in the game area, and a display means arranged behind the game panel so that a display area and the game area overlap. An image indicating the number of times of performing the variable display of identification information in a high probability state (so-called time shortening game state) is displayed in an area corresponding to the arranged position of the start port.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249862-A (JP)
Title: Liquid crystal display
Inventor: MIYAKI HIROAKI
IPC: G09G3/20
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To lower a frame frequency, without making the flickering phenomenon conspicuous.  <P>SOLUTION: A liquid crystal display comprises a plurality of display pixels PX, including mutually adjacent first and second sub-pixels PX1 and PX2 and a drive circuit 2 for driving the plurality of the display pixels PX, in a structure sandwiching a liquid crystal composition between each pair of electrodes P1, P2 and S, The drive circuit 2 is configured so as to make in the first and second sub-pixels PX1 and PX2 hold a common pixel voltage with mutually reverse polarities.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250657-A (JP)
Title: Code input device
Inventor: OKURA KANEO
IPC: G16H10/60
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for an operator to input a plurality of care codes in combination in inputting the name of a disease and to remember the care codes.  <P>SOLUTION: This code input device comprises a care code database for recording the coded names of medical treatments including the names of diseases; an input means for inputting character strings for the names; a search means for searching the care database for the names that match the inputted character strings for the names, character by character, from the first character of each string; a comparison means for making comparisons to see if each combination of the names found matches any of the character strings for the names; and a means for registering the combination of care codes that matched any of the character strings for the names as a code for that character string.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249615-A (JP)
Title: Different material inclusion-inspecting method
Inventor: TOIDA TAKASHI
IPC: G06T1/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a different material inclusion-inspecting method responsive to a change in inspection environment.  <P>SOLUTION: In the different material inclusion-inspecting method, a continuously supplied workpiece 1 is siccessively imaged by a camera 10 to acquire image data and the inclusion of a different workpiece is inspected on the basis of the image data. The inspecting method is equipped with a step (S130) for registering the image data S of the first workpiece 1 (master workpiece) as reference image data N, a step (S150) for comparing the image data P of each workpiece 1 supplied in succession to the master workpiece with the reference image data N to determine whether the workpiece 1 is assumed to be the same and a step (S170) for setting the image data P of the workpiece 1 determined to be the same to renew the reference image data N. Since the image data (S or P) of the workpiece 1 determined to be the same is set to the reference image data N to be compared with the image data P of the work 1, the inspection method is responsive to a change in inspection environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247207-A (JP)
Title: Sun visor for automobile
Inventor: ARAGA TOSHIKI
IPC: B60J3/02
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor for an automobile having excellent sound absorption with an optimum configuration for providing the sound absorbing characteristic by enhancing the air permeability of the sun visor while maintaining the rigidity required for the sun visor, and improving the sound field environment of an occupant to the maximum extent possible.  <P>SOLUTION: The sun visor for the automobile comprises a core which forms a contour of the sun visor and has a space within a face, an elastic cushioning material with high air permeability to cover the outer side of the core, and a skin member of high permeability to cover the outer side of the elastic cushioning material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245874-A (JP)
Title: Pressure sensitive adhesive sheet for hair removal
Inventor: ISHII TAKEO
IPC: A45D26/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an pressure sensitive adhesive sheet for hair removal being easily used and giving little pain in removing the hair.  <P>SOLUTION: This pressure sensitive adhesive sheet 1 for the hair removal is provided with a bag body 2 having a first space 21 and a second space 22 mutually separated by a partition part 8 and connectable to each other in needed, a first substance 3 stored in the first space 21, a second substance 4 stored in the second space 22 and inducing an endothermic reaction by coming into contact with the first substance 3, and an pressure sensitive adhesive layer 5 for the hair removal provided outside the bag body 2. The partition part 8 is provided inside the bag body 2 and comprises a male mold member 81 and a female mold member 82 fittable to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249362-A (JP)
Title: Air-conditioner
Inventor: KIZAWA TOSHIHIRO
IPC: F25B1/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a air-conditioner for comfortably conditioning air by using a simple refrigerant circuit.  <P>SOLUTION: The air-conditioner 1a has the refrigerant circuit in which refrigerant flows at least in a first refrigerant flowing direction A1. It comprises a compressor 42, a first indoor heat exchanger 20, a first motor-operated expansion valve 23, and a second indoor heat exchanger 30. The compressor 42 compresses the refrigerant. The first indoor heat exchanger 20 performs heat exchange between air in the lower part of a room and the refrigerant. The first motor-operated expansion valve 23 expands the refrigerant. The second indoor heat exchanger 30 performs heat exchange between air in the upper part of the room and the refrigerant. The compressor 42 is provided on the upstream side of a refrigerant flow in the first refrigerant flowing direction A1 of the first indoor heat exchanger 20. The first indoor heat exchanger 20, the first motor-operated expansion valve 23 and the second indoor heat exchanger 30 are sequentially provided in series in the first refrigerant flowing direction A1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255533-A (JP)
Title: Hair cosmetic
Inventor: TAKEHARA KOJI
IPC: A61K8/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a hair cosmetic giving excellent luster to the hair, having high conditioning effect, enabling hair-arrange by its high hair-setting power, giving arranged hair having good collectability and having especially excellent durability of the hair style.  <P>SOLUTION: This hair cosmetic contains a composite polymer produced by reacting a specific polysiloxane with an anionic or amphoteric polymer and a film-forming resin having an amine oxide group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009299-A (JP)
Title: Hinge device for storage shed and storage shed equipped therewith
Inventor: NAM JEONG-MAN
IPC: E05F5/06
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge device for a storage shed allowing smooth closing of a door while preventing the impact by forming a pair of hinge devices into a single unit.  <P>SOLUTION: The hinge device for the storage shed for turnably connecting a body to the door comprises a housing to be fixed to one of the body and the door, cam shafts rotatably joined to the insides of the ends of the housing and each having a first cam formed on the outer face, a pair of hinge shafts each having an extension portion extending from the cam shaft to the outside of the housing so as to be fixed to remaining one of the body and the door, a pair of moving members joined to the outer faces of the cam shafts of the pair of hinge shafts in the housing in a rotation limited condition and each having a second cam to be joined to the first cam, and a pair of pressure springs installed inside the ends of the housing for applying pressure to the pair of moving members to the side of the first cam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256209-A (JP)
Title: Knitted fabric for underwear and underwear by using the same
Inventor: ISHIKAWA EMIKO
IPC: D04B1/24
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and light knitted fabric for an underwear, excellent in heat-keeping property.  <P>SOLUTION: This double-layered knitted fabric for the underwear is characterized in that the double-layered knitted fabric consists of an outer surface and a reverse surface, and the outer surface and the reverse surface are joined by ≥1 and ≤25 joining points within 4 cm<SP>2</SP>. Further, the underwear is obtained by overlapping 2 pieces of the double-layered knitted fabrics, and sewing to make them one unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304783-A (JP)
Title: Surface mount type chip antenna, antenna system, and communication device mounted with the same
Inventor: AOYAMA HIROSHI
IPC: H01Q5/10
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface mount type chip antenna in which impedance control or packaging stability is made excellent and radiation efficiency is improved with wide bandwidth, and an antenna system wherein mutual interference between the chip antenna and a metal function component such as a speaker or a vibrator is prevented.  <P>SOLUTION: The surface mount type chip antenna comprizes a base composed of dielectrics, magnetic substance or mixture thereof, at least one terminal part provided on a mounted surface of the base, a concave provided on the mounted surface of the base except in the terminal part, and a flat and rectangular conductive wire spirally wound around the concave. For example, the base of the chip antenna is 5mm or less in thickness and 30mm or less in length and the depth of the concave is 1/2 or less of the thickness of the base, and the flat and rectangular conductive wire has width narrower than or equal to 2mm and thickness from 0.01 to 0.2mm. Further, when the surface mount type chip antenna and the metal function components such as speaker, vibrator or miniaturized CCD camera are arranged close to each other, a filter circuit is connected to a power source side terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256982-A (JP)
Title: Shock absorber
Inventor: KITAGAWA MASAHIKO
IPC: G11B25/04
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber having hardness to have a shock absorbing stroke for obtaining sufficient impact resistance and prevented from instable deformation such as buckling.  <P>SOLUTION: In this device, a hard disk drive 2 has a columnar shock absorbing material 3 made of a foaming resin in a lower surface at four corners, plate-like shock absorbing materials 4 and 5 made of a foaming resin in side surfaces, and a columnar shock absorbing material 6 made of a foaming resin in an upper surface at four corners, and a holding member 7 for holding the columnar shock absorbing material 6. Since the holding member 7 is formed into a bellows pipe and easy to be folded in the vertical direction because of the bellows shape, it is unnecessary to raise hardness of the shock absorbing material 6. The shock absorbing material 6 is inserted to be brought in contact with the inside of the holding member 7 to hold the shock absorbing material 6 from the periphery thereof with valley parts of the bellows when the holding member 7 is shrunken by an impact. Buckling of the shock absorbing material 6 is thereby prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255482-A (JP)
Title: Dielectric ceramic composition of electronic device and method for manufacturing the same
Inventor: SHIMADA TAKESHI
IPC: H01B3/00
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a dielectric ceramic composition for an electronic device which has a large specific dielectric constant (εr) and a high Qf value.  <P>SOLUTION: In an LnAlO<SB>3</SB>-SrTiO<SB>3</SB>based dielectric ceramic composition, the Qf value is remarkably improved by carrying out a calcining process at a high temperature of 1,400-1,600°C and is more improved by replacing Al in LnAlO<SB>3</SB>-SrTiO<SB>3</SB>with Ga to turn into (1-X)Ln(Al<SB>1-y</SB>Ga<SB>y</SB>)O<SB>3</SB>-XSrTiO<SB>3</SB>and the reactivity of the calcining is further improved to improve the Qf value by replacing Sr in LnAlO<SB>3</SB>-SrTiO<SB>3</SB>and (1-X)Ln(Al<SB>1-y</SB>Ga<SB>y</SB>)O<SB>3</SB>-XSrTiO<SB>3</SB>with Ca to respectively turn into (1-X)LnAlO<SB>3</SB>-X(Sr<SB>1-z</SB>Ca<SB>z</SB>)TiO<SB>3</SB>and (1-X)Ln(Al<SB>1-Y</SB>Ga<SB>y</SB>)O<SB>3</SB>-X(Sr<SB>1-Z</SB>Ca<SB>Z</SB>)TiO<SB>3</SB>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005210043-A (JP)
Title: Package for housing light-emitting element, light-emitting apparatus and illumination apparatus
Inventor: URATANI MITSUGI
IPC: H01L33/60
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing a light-emitting element and light-emitting apparatus in which a radiation strength is high and optical characteristics such as luminance, light performance and the like are improved.  <P>SOLUTION: The package for housing the light-emitting element comprises: a base body 1 including a mounting portion 1a which is formed in a central portion on an upper principal surface so as to be protruded, for mounting a light-emitting element 5 thereon; a frame-like reflection member 2 which is joined to the upper principal surface of the base body 1 to surround the mounting portion 1a, with its inner peripheral surface shaped into a reflection surface 2b for reflecting light emitted by the light-emitting element 5; and a conductor layer 7 which is formed on an upper surface of the mounting portion 1a, for electrically connecting the light-emitting element 5 via a conductive adhesive material 8. The vicinity of the conductor layer 7 is surrounded with a projecting portion 9 composed of an insulator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253414-A (JP)
Title: Door frame member and door frame
Inventor: NAOKI TAKENOSUKE
IPC: E06B3/14
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door frame member and a door frame each having high twist strength and tension strength, and enabling prolonging life and preventing transformation.  <P>SOLUTION: This frame member 2 has a groove-like recessed part 21 over the whole area in the longitudinal direction of a band plate. An extending part from the groove-like recessed part 21 to one side edge of the band plate is bent so as to project only a prescribed length from the bottom of the groove-like recessed part 21, and bring to a first side part 22 and bring its edge to a hook part 25. An extending part from the groove-like recessed part 21 of the frame member 2 to the other side edge of the band plate crosses the depth direction of the groove-like recessed part 21 at right angles, and is bent in a direction separated from the groove-like recessed part 21 so as to bring to a flange part 23, and bent in the depth direction of the groove-like recessed part 21 so as to project only the prescribed length from the bottom of the groove-like recessed part 21, and bring to a second side part 24 and bring its edge to the hook part 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI