baber/WOPTO huggingface dataset:
Patent JP-2005298616-A (JP)
Title: Resin composition for optical semiconductor encapsulation, and optical semiconductor device using the same
Inventor: SUGIYAMA MASAO
IPC: C08L63/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for optical semiconductor encapsulation, excellent in light transmission, UV-nUV stability and heat stability, and an optical semiconductor device using this.  <P>SOLUTION: The resin composition for optical semiconductor encapsulation contains the components (A)-(D) mentioned below. The optical semiconductor device resin-encapsulated by using this is provided. Herein, the (A) is an epoxy resin, the (B) is a curing agent, the (C) is a curing accelerator, and the (D) is an organophosphorus compound represented by general formula (I), wherein R<SP>1</SP>denotes a 1-9C alkyl group, an alkyl-substituted piperidyl group, an alkyl-substituted piperidyl alkyl group or an alkyl-substituted benzyl group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301686-A (JP)
Title: Data storage device and its initialization method
Inventor: ISHIDOSHIRO TAKASHI
IPC: G06K19/07
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the concentration of access on a specific region in a data storage device; and to efficiently use the entire storage region in the data storage device.  <P>SOLUTION: A data block being the recording unit of data to the data storage device is integrally provided with a fixed-length management information storage region and a variable-length data storage region. The starting address of the other data block present at the front and back of the data block is recorded on a front ring address Lf and a back ring address Lb recorded on the management information storage region MA. Setting the ring addresses Lf, Lb to avoid a defective region eliminates the need for preparing a special table for recording the address of the defective region. Thus, the entire storage region is efficiently used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302158-A (JP)
Title: Optical pickup
Inventor: KUBOTA DAIZABURO
IPC: G11B7/08
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup which does not deform a reinforcing support board/ACT-FPC or generate warpage, and can secure fundamental characteristics for an actuator when the reinforcing support board/ACT-FPC is fixed by tightening a screw to a yoke base together with a suspension holder.  <P>SOLUTION: A support reinforcing board 10/ACT-FPC 8 is fixed to a bending part 12a of the yoke base 12 by tightening a screw 36 together with a suspension holder 9. At approximately central part of the suspension holder 9, an annular projection part 9b, slightly higher than total thickness of the reinforcing support board 10 and the ACT-FPC 8, is arranged. In the reinforcing support board 10/ACT-FPC 8, a hole, slightly bigger than outer diameter of the projection part, is also arranged. By tightening the screw 36, the annular projection part 9b of the suspension holder 9 comprising a resin material is deformed, and the reinforcing support board 10/ACT-FPC8 is fixed with pressure applied.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304535-A (JP)
Title: Decorative component of game machine
Inventor: KONDO TAKASHI
IPC: A63F7/02
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the interest of a player by enhancing a decorative effect.  <P>SOLUTION: The decorative component 12 of a game machine 1 is provided in the game machine 1 and comprises light emitting means 37a, 37b, 37c, 49a, 49b and 49c for emitting light, a rotary reflection means 28 capable of reflecting the light emitted from the light emitting means 37a, 37b, 37c, 49a, 49b and 49c while being rotated, a reflection means 32 provided at least on the rear part of the rotary reflection means 28 and capable of reflecting the light to the front, and a transmission means 29 provided at least on the front part of the rotary reflection means 28 and capable of transmitting the light. The rotary reflection means 28 is surrounded by the reflection means 32 and the transmission means 29, and the reflection means 32 is formed on the outer side of the transmission means 29 as well.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308840-A (JP)
Title: Heat developable photosensitive material
Inventor: SAKAI MINORU
IPC: G03C1/74
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material of high image quality having a high image density and excellent in silver tone.  <P>SOLUTION: The heat developable photosensitive material contains, on at least one surface of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, wherein ≥50 mass% of the binder is formed of a polymer latex, a coating weight of silver is 0.9-1.2 g/m<SP>2</SP>, and an average grain size (D<SB>0.5</SB>) of developed silver at an image density of 0.5 and an average grain size (D<SB>3.0</SB>) of developed silver at an image density of 3.0 satisfy a relationship represented by the expression (1): D<SB>0.5</SB>/D<SB>3.0</SB>≥1.1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307771-A (JP)
Title: Internal combustion engine having seal structure by main ring and auxiliary ring
Inventor: SUZUKI TAKAO
IPC: F16J9/26
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To ensure both stiffness and flexibility in a seal structure between the piston and cylinder bore of an internal combustion engine.  <P>SOLUTION: A ring groove is formed which has a shallow first groove along the cylindrical peripheral surface of a piston and a deep second groove along the center part of the piston. The leg pillar part of a main ring having T-shaped cross section is fitted to the second groove, a pair of auxiliary rings having L-shaped cross sections are provided to both sides of the cross beam part of the T-shaped cross section, the bottom part of the L-shaped cross section of the auxiliary ring is sandwiched between the cross beam part of the main ring and the first groove, and the vertical part of the L-shaped cross section is extended from one edge of a first annular part to the wall surface of the cylinder bore.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309626-A (JP)
Title: Bearing device for wheel fitted with wireless sensor
Inventor: MIZUTANI MASATOSHI
IPC: B60B35/18
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel fitted with a wireless sensor, which can reduce assembly manhours.  <P>SOLUTION: The bearing device for a wheel comprises an outer member 2 having double row track faces 5a and 5b in the inner circumference, an inner member 3 having track faces 6a and 6b, and double row rolling elements 4 interposed between the opposing track faces. The device also comprises a sensor part 14 for detecting an object to be detected, a sensor signal transmitting part 25 for transmitting the output signal of the sensor part 14 wirelessly, and a power receiving part 26 for receiving a power to be fed to the sensor signal transmitting part 25 wirelessly. At least one of the sensor signal transmitting part 25, the power receiving part 26 and the sensor part 14 is detachably fitted to any one of the outer member 2, a knuckle, and the inner member 3 with a fitting means 19 by the fitting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311166-A (JP)
Title: Semiconductor memory device and method for manufacturing the same
Inventor: KITO TAKASHI
IPC: H01L21/768
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device wherein changes of locations of junctions of source and drain diffusion layers are avoided.  <P>SOLUTION: The semiconductor memory device includes a diffusion layer 11 formed around the bottom of a trench formed on the surface of a semiconductor substrate 1. First insulating films 12 and 14 are arranged on the inner surface of the trench. A conducting film 13 is buried in the trench with the first insulating films 12 and 14 between, and has a first part 13a and a second part 13b whose upper surface is higher than the first part 13a. A first gate electrode 22 is arranged on a second insulating film 15 arranged on the first part 13a. A second gate electrode 22 is arranged above the semiconductor substrate 1, and separated from the first gate electrode 22. A connecting and conducting layer 31 bridges one of the source and drain diffusion layers 26 which are formed on the surface of the semiconductor substrate 1 and sandwich a channel region below the second gate electrode 22, and the conducting film 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311857-A (JP)
Title: Reception diversity system and its control method
Inventor: KIMATA YUSUKE
IPC: H04W52/02
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use a function which a reception diversity system originally has, suppressing power to be consumed when intermittent receiving operation is performed.  <P>SOLUTION: Concerning at least an RF portion 11, by a control portion 14, only a predetermined system out of individual systems is operated and the other systems are stopped during each intermittent operation period in intermittent receiving operation, and the individual systems are all stopped during intermittent stop periods in the intermittent receiving operation. By a digital signal processing portion 13, an initial receiving gain estimated from arbitrary past receiving gains used in past intermittent operation periods is set in the RF portion 11, as an initial receiving gain of a new system to be operated according to the arrival of the next intermittent operation period. Besides, the quality of each stopped system is estimated from reception qualities obtained in past intermittent operation periods, and a total reception quality is found.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316622-A (JP)
Title: Web site and psychological analysis by banner advertisement browsing time
Inventor: ABE FUMIE
IPC: G06Q30/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business system for performing the psychological analysis of a user from the route and stay time of the user by solving such weak points that since analysis based on the number of times of access is used for a marketing strategy using a web page in a conventional manner, the number of times of access does not necessarily reflect the mental state of a user, and the number of times of access is mechanically increased simply only by using a program, or any erroneous access is also counted.  <P>SOLUTION: A program for collecting and analyzing the route and stay time of a user is set in a Web server by using the fact that when a user enters a site against his or her own intention, the user is likely to immediately depress a "return" or "close" button so that it is possible to accurately grasp the mental state of the user, and to make it useful to a marketing strategy. Also, it is possible to freely decide the lower limit and upper limit of the stay time and width for collection for the program.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004222498-A (JP)
Title: Permanent magnet rotary electric machine and electrically propelled vehicle using permanent magnet rotary electric machine
Inventor: TAJIMA FUMIO
IPC: H02K1/27
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the permanent magnet rotary electric machine, suppressing cogging torque and torque pulsation while obtaining reluctance torque by an auxiliary magnetic pole, and the electrically propelled vehicle using this permanent magnet rotary electric machine.  <P>SOLUTION: By providing a magnetic air gap between a permanent magnet of a rotor and an auxiliary magnetic pole adjacent to each other circumferentially to this permanent magnet, distribution of magnetic flux density in a surface of the rotor is slowly changed, so as to suppress the cogging torque and the torque pulsation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005144135-A (JP)
Title: Pinball machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball machine capable of improving a savor by the opening/closing control of a variable ball entrance.  <P>SOLUTION: A pachinko game machine (10) performs the opening/closing control of openable and closable left big winning port (35) and right big winning port (39) provided in a game area where game balls can tumble. The pachinko game machine (10) selects one big winning port from the left big winning port (35) and the right big winning port (39) and also decides openable time during which opening is possible as one round.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005289021-A (JP)
Title: Manufacturing method of inorganic decorative sheet
Inventor: SATO KAZUHIRO
IPC: B32B33/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an inorganic decorative sheet which can manufacture the inorganic decorative sheet of a favorable decorating property on the surface of which a decorative layer is provided by coating or printing, with a mineral substance fiber, an inorganic powdery body and a bonding agent as indispensable components, in a manner to have a favorable productivity, and a favorable joining property with the decorative layer.  <P>SOLUTION: A slurry which is prepared by mixing and dispersing a raw material containing the mineral substance fiber, the inorganic powdery body and the bonding agent as the indispensable components with water is formed into a wet mat by a wet paper-making method. The wet mat is formed into a dry board by drying the wet mat in such a manner that the moisture content may become less than 10 wt.%. After applying a coating and/or a printing on the surface of the dry board, heat-compression is performed to harden the bonding agent. Thus, the inorganic decorative sheet having a favorable joining property with the decorative layer, and a favorable decorating property is manufactured with a favorable productivity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321220-A (JP)
Title: Sensor
Inventor: SATO TAKASHI
IPC: G01J1/02
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor capable of easily aligning the optical axis and capable of easily setting a light projection element and light receiving element without needing a high precision without needing a holding member such as a bracket.  <P>SOLUTION: The sensor 80 is provided with: a light emission element 81 for emitting light; a light receiving element 82 for receiving the light from the light emission element 81; and a processor for detecting the object 5 passing across the light emitted from the light emission element 81 based on the light received by the light receiving element 82. Wherein, a light guiding body 83 is provided, which makes the light emitted from the light emission element 81 incident and reflect in the sensor, and guides the reflected light to the light receiving element 82.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320455-A (JP)
Title: Adhesive composition, material for connecting circuit, connecting structure of circuit member and semiconductor device
Inventor: KATOGI SHIGEKI
IPC: H01L21/60
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition rapidly carrying out a radical polymerization reaction at a low temperature, having a wide process margin, excellent adhesive strength and connection resistance and further excellent storage stability and to provide a material for connecting circuits, a connecting structure of circuit members and a semiconductor device.  <P>SOLUTION: The adhesive composition solving the problems comprises a thermoplastic resin, a radically polymerizable compound, a first radical polymerization initiator having 90-145°C half-life temperature for 1 min and a second radical polymerization initiator having 150-175°C half-life temperature for 1 min.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319936-A (JP)
Title: Slip prevention auxiliary device for vehicle
Inventor: SAKAI MORIHARU
IPC: B60B39/04
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip prevention auxiliary device for a vehicle with a form for spraying a spraying material constituted to spray the spraying material to a wheel passing position, even if an advancing direction is changed by a steering wheel operation.  <P>SOLUTION: This device is provided with a slip prevention unit A having a spraying material hose 6 for spraying the spraying material stored in a container 1 and a hose moving mechanism 10 for moving the spraying material hose 6. When the spraying material is sprayed together with braking on a road surface of a small μ value like a frozen road, the spraying material hose 6 is moved by the hose moving mechanism 10 to spray the spraying material at a position where the wheel is bent and advanced based on a signal of a steering angle by the steering wheel operation. By preventing a slip even at the time of the steering wheel operation by increasing the μ value, effective steering and traveling are made possible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004297821-A (JP)
Title: Electronic still camera and image reproduction method
Inventor: AKAZAWA MITSUSACHI
IPC: G03B19/02
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic still camera and an image reproduction method which enable a photographed image having an aspect ratio different from that of an image display part to be effectively displayed on the image display part.  <P>SOLUTION: When a panoramic image is selected to be reproduced and displayed by designating a reproducing mode and then depressing a "+" key 17a or "-" key 17b, in a digital camera 1, a CPU 36 reads selected panoramic image data from a flash memory 31 and then stores the data into a VRAM 26. The CPU 36 then reproduces and displays image data for the first picture in the panoramic image data stored in the VRAM 26 on a display screen of a display part 12 and when the "+" key 17a or the "-" key 17b is depressed, the scroll display of the display image on the display screen of the display part 12 is started.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318867-A (JP)
Title: Bird damage-preventing member for aerial cable
Inventor: WASHINO KENICHI
IPC: A01M29/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide bird damage-preventing members which can be disposed at relative large distances in the longitudinal direction of an aerial cable to effectively prevent the birds from perching on the cable, can prevent the bird damages for a long section at low cost, can be lightened, and can reduce loads added ton the aerial cable.  <P>SOLUTION: This bird damage-preventing member for an aerial cable is characterized by integrally forming ribs 4, 5 on the outside of an insulating cover 1 for covering the aerial cable 3 and inserting elastic wires 8 comprising an insulating material into small holes 7a, 7b formed in the ribs at suitable distances, whereby the elastic wires are self-stood on the cover in an elastic state to be bent by the pressure of wind and while being tilted in the longitudinal direction of the aerial cable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324346-A (JP)
Title: Method for manufacturing molded product
Inventor: INOUE MASAO
IPC: B29L7/00
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the maintenance of a cast or an endless belt used in a method for manufacturing a molded product having an uneven shape formed on its surface.  <P>SOLUTION: In the molded product manufacturing method for obtaining the molded product by polymerizing a polymerizable raw material in the cast and peeling the obtained polymerizate from the cast, a mat film, which has a base material film and the mat layer having releasability formed on one side of the base material film, is bonded to at least a part of the surface of the inner wall of the cast through a pressure-sensitive adhesive so that the mat layer having releasability is turned on a surface layer side. Alternatively, in the molded product manufacturing method for obtaining the molded product by polymerizing the polymerizable raw material on the traveling endless belt and peeling the obtained polymerizate from the endless belt, the mat film is bonded to the surface of the endless belt through the pressure-sensitive adhesive so that the mat layer having releasability is turned on a surface layer side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326495-A (JP)
Title: Culture microscope apparatus
Inventor: HASEGAWA KAZUHIRO
IPC: C12M1/34
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a culture microscope apparatus which causes less temperature changes in an installation environment and is easily cleaned.  <P>SOLUTION: The culture microscope apparatus is composed of a microscope device to observe culture cells and a culture device 101 which can control temperature, humidity and carbon dioxide gas concentration. The microscope device comprises an objective lens 125, an upper base member 114 where the objective lens 125 is disposed, a lower base member 191, and a plurality of supporting pillars 111 linking the upper base member 114 and the lower base member 191. The culture device 101 comprises a door 101a located upside the upper base member 114 and a base 101b located downside the upper base member 114. The door 101a can open and close with respect to the upper base member 114. A sealing member 112 having elasticity is disposed between the door 101a and the upper base member 114 so as to keep the airtight state between the door 101a and the upper base member 114 when the door 101a is closed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327893-A (JP)
Title: Optical device and its manufacturing method
Inventor: NANO MASANORI
IPC: H01L27/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device with a high concentration and its manufacturing method.  <P>SOLUTION: The optical device comprises a base 10, an optical element chip 5 mounted to the base 10, an integrated circuit chip 50 mounted to the rear surface of the optical element chip 5, and an optically transparent member (window member 6). A wiring 12 is embedded in the base 10, and comprises an internal terminal 12a, an external terminal 12b, and an intermediate terminal 12c. The pad electrode 5b of the optical element chip 5 and the internal terminal 12a are connected via a bump 8, and the pad electrode 50b of the integrated circuit chip 50 and the intermediate terminal 12c are connected via a metal thin line 52.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005327620-A (JP)
Title: Sheathed heater, its manufacturing method, and heating device
Inventor: AOKI MASAYUKI
IPC: F24H1/20
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheathed heater with excellent corrosion resistance against local corrosion, of low cost and an excellent manufacturing property.  <P>SOLUTION: For a sheathed heater, heating wires 2 are arranged inside a heater cylinder body 1, terminal bodies 3 to be pulled out from the end part of the heater cylinder body 1 is connected to either end of the heating wires 2, and the heater cylinder body 1 is tapered off after insulation powder is filled in the heater cylinder body 1. The heater cylinder body 1 is structured of ferrite system stainless steel, with end-part openings sealed with a simple sealing material not including an airtight sealing material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI