baber/WOPTO huggingface dataset:
Patent JP-2006125465-A (JP)
Title: Rolling bearing
Inventor: YOKOYAMA KEISUKE
IPC: F16C33/78
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a longer life wheel rolling bearing which has good sealing performance even in bad environment and to which lubricant is stably supplied.  <P>SOLUTION: The rolling bearing comprises an outer ring equivalent member 2 having outer ring raceways 8, 8 on the inner peripheral face, an inner ring equivalent member 3 having inner ring raceways 9, 9 on the outer peripheral face, a plurality of rolling elements 10 rollingly provided between each of the outer ring raceways 8, 8 and each of the inner ring raceways 9, 9, and sealing devices 12a, 12b for blocking an axial opening portion between the inner peripheral face of the outer ring equivalent member 2 and the outer peripheral face of the inner ring equivalent member 3. The sealing devices 12a, 12b have seal lips 114-116, 218-220 and counter materials 106, 4 with which the seal lips have slide contact, respectively. Dynamic pressure grooves 300 are provided in slide contact portions 302 of the seal lips with the counter materials.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124478-A (JP)
Title: Semiconductor-sealing epoxy resin composition and semiconductor device sealed therewith
Inventor: ETO TAKUYA
IPC: H01L23/31
Filed: 2004-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor-sealing epoxy resin composition free from foreign conductive metallic matter of such a size as not permitting its detection and removal by any conventional method for the removal of foreign conductive metallic matter.  <P>SOLUTION: The semiconductor-sealing epoxy resin composition comprises the following components (A) to (D): (A) an epoxy resin, (B) a phenolic resin, (C) a cure accelerator, and (D) an inorganic filler and is substantially free from 20 μm or larger size foreign conductive metallic matter coming from constituents and a production apparatus for the epoxy resin composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006126421-A (JP)
Title: Roller unit and fixing device
Inventor: OGASAWARA AKIO
IPC: G03G15/20
Filed: 2004-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller unit in which a wire rod is prevented from being pulled out and its wind pitch will not vary.  <P>SOLUTION: The metal core 124 of a fixing roller 10 has, in its hollow part, the wire rod 12 inserted extending in the lengthwise direction (in the direction of the arrow L) of the metal core 124 and having a length almost equal to that of the metal core 124. A pair of annular parts 14 are formed at both ends of the wire rod 12 in the lengthwise direction of the metal core 124 so as to press the internal wall face of both the ends of the metal core in the lengthwise direction. Each of the annular part 14 comprises a plurality of annuli 14a which are in close contact with each other. The annular parts 14 are formed only at both the longitudinal ends of the metal core 124. The pair of annular parts 14 at both the ends are connected to each other by a connecting part 16, extending in the direction of the arrow L in contact with the internal wall face of the metal core 124. The linear member 12 is formed by suitably bending one wire rod.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006124522-A (JP)
Title: Styrene-based resin composition and molded product of the same
Inventor: YAMADA TAKESHI
IPC: C08L25/08
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a styrene-based resin composition excellent in dimensional stability and heat resistance and capable of being used as a molded product for a screen lens or a molded product for a diffuser panel excellent in light diffusion properties.  <P>SOLUTION: This styrene-based resin composition contains an unmelted compound having a refractive index of ≤1.52 and an average particle diameter of 1-20 μm in an amount of 0.1-35 pts. by mass based on 100 pts. by mass of a styrene-based copolymer, wherein the copolymer comprises styrene-based monomer units in an amount of 80-99 mass%, methacrylic acid monomer units in an amount of 20-1 mass%, and copolymerizable vinyl compound monomer units in an amount of 0-10 mass%.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005032735-A (JP)
Title: Electroluminescent element
Inventor: KASHIWABARA MITSUHIRO
IPC: H01L51/50
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electroluminescent element, whereby high luminous efficiency, high extraction efficiency, a simplified manufacturing process, and formation of high definition pattern are materialized.  <P>SOLUTION: Patterning is applied to at least one layer of an organic electroluminescent layer by using a photo-lithography method in this manufacturing method of the electroluminescent element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006126079-A (JP)
Title: Waveform determination method of sound or vibration, and waveform abnormality detection device
Inventor: MATSUMIYA TAKESHI
IPC: G01H17/00
Filed: 2004-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveform determination method for determining the waveform of a sound or a vibration generated from a mechanical device or the like, and a waveform abnormality detection device.  <P>SOLUTION: Amplitude values P of a vibration generated from a screw thread rolling device are subtotaled relative to each prescribed divided section, and a waveform abnormality is detected from the ratio between the subtotal value Ps and a total value Pt of the amplitude values P in one-time screw thread rolling process. Hereby, even if little deviation of a detection timing or fine fluctuation occurs, the waveform can be grasped comparatively accurately, and the waveform can be determined efficiently. When detecting a waveform abnormality, the number of times of waveform comparison is small, and the abnormality can be determined efficiently in a short time and comparatively accurately. In addition, in the abnormality determination, since a waveform coefficient Ki is calculated from the total value Pt of the amplitude values in one process of an inspection object and the subtotal value Ps and the waveform abnormality is detected by the waveform coefficient Ki, even if the ambient temperature is fluctuated, the waveform abnormality can be detected without being influenced thereby.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005049903-A (JP)
Title: Color filter with alignment marks
Inventor: SONEHARA AKIO
IPC: G02B5/20
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter with alignment marks permitting to easily and simultaneously check the conveyance direction of a color filter substrate and the errors on each side, as alignment marks for positioning used at the time of sequentially forming a light shielding layer and each coloring pixel.  <P>SOLUTION: Two groups of alignment marks in which a row of alignment marks for each color is symmetrical and another row of alignment marks for each color is in the same direction are arranged on both sides of a pattern part at the position deviated ahead or behind the advancing direction from the center line which is the center line of the color filter substrate 10 or the pattern part 11 and forms a 90° angle to the advancing direction of the substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006133291-A (JP)
Title: Toner replenishing container and process cartridge
Inventor: KANAMORI AKITO
IPC: B65D65/02
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner replenishing container capable of preventing volatile organic compounds from giving out a foul smell at the time of replenishing toner into an image forming apparatus and at the time of replacing a process cartridge, and to provide a process cartridge.  <P>SOLUTION: The toner replenishing container which contains toner and replenishes the toner into an image forming apparatus comprises a toner container having a toner replenishing opening and a seal member capable of sealing and opening the toner replenishing opening, wherein the seal member has adsorption to adsorb volatile organic compounds generated from the toner, etc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006133609-A (JP)
Title: Light guiding path
Inventor: OSHIMA YOSHIHIRO
IPC: G02B7/00
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guiding path capable of increasing mechanical reliability and stability without requiring an air layer.  <P>SOLUTION: Light guiding components 4A, 4B are bonded on faces 1A, 1B of a rectangular prism 1 vertical to each other via low refractive index material layers 3A, 3B having reflection-proof layers 2A<SB>1</SB>, 2A<SB>2</SB>; 2B<SB>1</SB>, 2B<SB>2</SB>stacked on both surfaces respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130159-A (JP)
Title: X-ray apparatus
Inventor: SAKAGUCHI TAKUYA
IPC: A61B6/00
Filed: 2004-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide X-ray apparatus capable of reducing the exposure dose of a subject and obtaining a high quality image even if a moving subject is imaged.  <P>SOLUTION: The X-ray apparatus comprises an X-ray source 26 for irradiating a patient K with X rays, an X-ray detector 28 for detecting X rays from the X-ray source 26, a C arm 24 for supporting the X-ray source 26 and the X-ray detector 28 to face each other with the patient K in-between, a main rotating system driving mechanism for rotating the C arm 24 around a prescribed rotation axis around the patient, a guide part 25 provided at the C arm 24 for reciprocating the X-ray source 26 around the rotation axis P, and a control part 30 for collecting and processing pixel data detected by the X-ray detector 28.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006131396-A (JP)
Title: Paper feeder for image forming device
Inventor: YONEMOTO SATORU
IPC: B65H1/26
Filed: 2004-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder for an image forming device capable of adjusting the optical axis of an image so as to be capable of preventing the dislocation of an adjusting position by simple work.  <P>SOLUTION: A tray installation position regulating mechanism S regulates the movement of a paper feeding tray 2 to the installation direction side by abutting on either of the paper feeding tray 2 and a device body accompanied by the installation of the paper feeding tray 2 in a tray storage part 52, and is arranged in the other of the paper feeding tray 2 and the device body. For constituting the tray installation position regulating mechanism S, a fixing member Sf to the other of the paper feeding tray 2 or the device body and an abutting member St having an abutting part Sh are arranged and relatively movably connected to each other. A plurality of reaction receiving surfaces Ss for receiving abutting reactions of the tray installation position regulating mechanism S are arranged in a continuous state in at least one of the fixing member Sf and the abutting member St and a position in the tray moving direction in the abutting part Sh can be freely changed and adjusted by selectively switching the plurality of reaction receiving surfaces Ss in an operation state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138491-A (JP)
Title: Water heater
Inventor: KUMAGAI AKIRA
IPC: F24H9/06
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water heater capable of effectively insulating the inside of a frame from heat even in the water heater comprising a pump in the frame.  <P>SOLUTION: In this water heater, a water heater main body is loaded on the box-shaped frame, and a hot water supply pipe in which the heated water discharged from the water heater main body flows, and a pump for circulating the heated water to return the heated water supplied to each portion through the hot water supply pipe to the water heater main body again through a return pipe, are mounted in the frame. An inner peripheral face of the frame 2 is covered by a heat insulating material to keep the heat in the whole internal space of the frame 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006139971-A (JP)
Title: Display device and manufacturing method of the same
Inventor: SHIMOYAMA HIROYUKI
IPC: H01L51/50
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL thin film panel obtaining a good sealing property by using a cheap flat-plate shaped opposed base plate for sealing.  <P>SOLUTION: A glass base plate 1 on which, a thin film EL light emitting element 10 is formed and a flat-plate shaped opposed base plate for sealing 11 for sealing the thin film EL light emitting element 10 are stuck to each other, and a third base plate 15 having a concave part capable of communicating with a sealing space 18 formed between the glass base plate 1 and the flat-plate shaped opposed base plate for sealing 11 through a through hole 14 is stuck on the flat-plate shaped opposed base plate for sealing 11. The volume of an internal space can be enlarged by the concave part of the third base plate 15 and a sealing space 18 even by using the flat-plate shaped opposed base plate for sealing 11. An absorbent 17 is arranged in the concave part of the third base plate 15, and relative humidity of the sealing space 18 communicated with inside of the concave part can be reduced. Further, the area of the third base plate 15 may be small comparing with the case of forming a concave part on the opposed base plate for sealing 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136492-A (JP)
Title: Automatic urination treatment apparatus and urine receiver
Inventor: TAZOE WATARU
IPC: A61M1/00
Filed: 2004-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable automatic urination treatment apparatus by which a urine receiver can be easily and cleanly replaced.  <P>SOLUTION: Urine detection signals for which urine urinated to the urine receiver 1 is detected by conductor foil 9 are added through a signal line 15 to a urine treatment apparatus body 30. A urine guide tube 13 is constituted so as to be attached and detached to/from the urine receiver 1 near the end part of the urine receiver, and the conductor foil 9 is also constituted so as to be attached to and detached from the signal line 15 near the end part of the urine receiver 1. Joints 10 and 11 constituting the attaching/detaching part of the urine guide tube 13 and the conductor foil 9 are gathered at one part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006142307-A (JP)
Title: Projection welding method of expand metal
Inventor: MIHIRA SHOJI
IPC: B23K11/11
Filed: 2004-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the known welding of an expand metal cannot utilize the mechanical characteristics thereof without deforming the original mesh shape, in other words, losses of the mechanical properties of a base material are large because warp and distortion of a metal plate caused by the thermal effect of the resistive heat generation and mesh crush of the expand metal are large.  <P>SOLUTION: An expand metal constituted by engaging slender steel members in a mesh with each other overlaps a metal plate, and an overlapped projection-shaped contact part is held between a pair of electrodes. When the welding current of large capacity is made to run from a capacitor power supply between the electrodes to integrate the projection-shaped contact part, the projection welding is performed while the mesh model height h of the expand metal after the welding is within 60 to 85% of the mesh height H of the expand metal before the welding.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147713-A (JP)
Title: Optically coupled device
Inventor: SADA NAOKI
IPC: H01L31/12
Filed: 2004-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power in an optically coupled device in a form for receiving light from a light-emitting element at two light reception sections.  <P>SOLUTION: In the optically coupled device, the light-emitting element 11 and a light receiving element 12 that is arranged opposite to the light-receiving element 11 optically and has first and second light reception sections are molded by a transparent resin 16 integrally, and then light generated by the light-emitting element 11 is received by the first and second light reception sections of the light receiving element 12. A spectroscopic body 20 having a different refractive index from that of the transparent resin 16 is arranged between the light-emitting element 11 and the light receiving element 12, and the boundary surface between the transparent resin 16 and the spectroscopic body 20 is formed in a shape for guiding light from the light-emitting element 11 to the first and second light reception sections, thus reducing the power of the optocoupler.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006148398-A (JP)
Title: Method for correcting optical axis deviation
Inventor: HIROHASHI KAZUTOSHI
IPC: H04B10/07
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of easily correcting an optical axis deviation of a data light receiving section and a pilot light receiving section of a receiver through electric adjustment.  <P>SOLUTION: The method of correcting the optical axis deviation of both the data light receiving section 21 and the pilot light receiving section 24 wherein the receiver 20 provided with the data light receiving section 21 and the pilot light receiving section 24 including four light receiving elements receives a reference pilot light c from a reference light emitting unit 51, allows the data light receiving section 21 to receive the reference pilot light c while rotating the receiver 20 and fixes the receiver 20 at a position providing a maximum sensitivity, sequentially selects one light receiving element among the four light receiving elements to allow the light receiving element to receive the light, stores a level value obtained via a voltage-controlled attenuator unit 33 in association with the light receiving element, discriminates dispersion among the four detected level values as to whether or not it is a prescribed threshold value or below, selects the light receiving element corresponding to the dispersion in excess of the threshold value when the dispersion exceeds the threshold value to control the detection level value to be the threshold value or below, and allows a memory unit 37 to store its control variable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147785-A (JP)
Title: Electron device and electronic equipment using it
Inventor: TAKEUCHI TAKAYUKI
IPC: H01L51/50
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron device provided with an organic molecule layer having high carrier mobility or conductivity capable of forming in simple processes without using a special manufacturing method, and to provide an electronic equipment using it.  <P>SOLUTION: The electron device is provided with a conductive organic molecule layer which contains a principal chain constituting a first conjugate π electron system, and an organic molecule as a main component comprising the end group combined with at least one edge of a principal chain. The end group constitutes a second conjugate π electron system so that the spread of the second conjugate π electron system, in the direction which intersects perpendicularly with the principal chain may be larger than the spread of the first conjugate π electron system in the direction which intersects perpendicularly with the principal chain. Further, the end group does not contain a metallic element which is coordinated so that it may expose to the surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147437-A (JP)
Title: Connector structure in optical pickup unit and connector structure
Inventor: HIGASHIDE ATSUSHI
IPC: G11B33/12
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector structure in an optical pickup unit and a connector structure with a simple structure and fewer parts, being easy to insert a flexible flat cable, capable of keeping an end part of the flexible flat cable in a back part of a connector, and capable of preventing a generation of contact failures between a relay terminal of the connector and a conductive part of the flexible flat cable.  <P>SOLUTION: The connector structure is structured by a housing 4 formed in a cross-section near U-shape, a flexible flat cable 5 inserted from an opening part side of the housing 4, and a relay terminal 3 with a cross-section tuning-fork shape having inward projections 3b, 3b for a contact passing electricity in contact with a conductor part 6 of the flexible flat cable 5 on a top and bottom positions of the opening side, and also integrally formed with the housing 4 having a terminal part 3a connected from a back part side of the housing 4 to a substrate. An up-and-down supporting part 7 pinching an end part of the flexible flat cable 5 is provided at a deep back part of the housing 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006143552-A (JP)
Title: Method for packing polycrystalline silicon
Inventor: YAMAMOTO KENJI
IPC: C01B33/02
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a shape of a packing material which provides the surface of the packing material from being chipped due to rubbing together of a massive polycrystalline silicon and the packing material in such a manner that the degradation in the quality of the polycrystalline silicon is not induced when packing the massive polycrystalline silicon.  <P>SOLUTION: (1) The method for packing the polycrystalline silicon comprises confining the area that the massive polycrystalline silicon and the packing material can be in contact with each other is confined to 580 cm<SP>2</SP>per 1 kg of the polycrystalline silicon, at the time of packing the massive polycrystalline silicon. (2) The method for packing the polycrystalline silicon, as described in the (1), in which the grain size of the massive polycrystalline silicon is 3 to 120 mm. (3) The method for packing the polycrystalline silicon, as described in the (1), in which the packing material is made of a resin composed of a plane, and a curved surface and their combination.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147498-A (JP)
Title: Push button
Inventor: KATAYAMA YOSHITERU
IPC: G03G21/00
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a push button, having a lighting structure capable of illuminating the surroundings of the button, without reducing the luminance, while achieving reduction in the thickness of a button component.  <P>SOLUTION: The push button for pushing a switch comprises a button part, a light source, and a light guide part that guides light from the light source to the surroundings of the button part by reflection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147112-A (JP)
Title: Magnetic recording medium and magnetic recording and reproducing device
Inventor: ASAKURA MAKOTO
IPC: G11B5/65
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform the forming of transference in manufacturing a magnetic recording medium stably and also to prevent the quality in the reproducing processing of a servo area from being degraded.  <P>SOLUTION: A magnetic recording medium of this invention is a magnetic recording medium having a data area 100 where data writing is possible, and a servo area 110 where information for positioning a magnetic head to a target position is recorded, and the magnetic recording medium is characterized in that the servo area 110 has a preamble area 111 for synchronization of clocks and an address area 112 where address information of sectors and cylinders is recorded. and a ratio of the magnetic part to a non-magnetic part in the data area 100, the preamble area 111 and the address area 112 is roughly 2:1. Moreover, in the address area 112, address information is recorded with a ternary value of three-figure notation of the magnetic part "1" and the non-magnetic part "0".  <P>COPYRIGHT: (C)2006,JPO&NCIPI