baber/WOPTO huggingface dataset:
Patent JP-2006161853-A (JP)
Title: Hydraulic feeder
Inventor: KOSAKA YUICHI
IPC: F16H61/12
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic feeder capable of detecting a failure of a relief valve, and thereby avoiding a malfunction due to the failure of the relief valve.  <P>SOLUTION: The oil pressure feeder 1 feeds oil pressure to a transmission 12 to change gear of driving force in an internal combustion engine 10 automatically stopped when a predetermined condition is established. The oil pressure is fed into the transmission 12 during the operation of the internal combustion engine 10 by a first oil pump 42 driven by the internal combustion engine 10 via a first hydraulic circuit 41a, and during the automatic stopping of the internal combustion engine 10 by a second oil pump driven an electric motor 44 via a second hydraulic circuit 41b. When the oil pressure in the second hydraulic circuit 41b exceeds a predetermined value P3, the relief valve 49 of a relief circuit 41a is opened. The failure of the relief valve 49 is judged in response to the rotation variation of the electric motor 44 detected by a rotation variation detecting means 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159997-A (JP)
Title: Travel control device for vehicle
Inventor: ISOMURA TOSHIRO
IPC: F02D29/02
Filed: 2004-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a travel control device for a vehicle enhancing the operability of switching operation between ordinary travel mode and automatic travel mode.  <P>SOLUTION: The travel control device for the vehicle for controlling the travel of the vehicle in either the ordinary travel mode in accordance with accelerator pedal operation of a driver or the automatic travel mode without the accelerator pedal operation of the driver in the vehicle has a pedal stroke angle detection means for detecting stroke angle of the accelerator pedal and a travel mode switching means carrying out switching between the ordinary travel mode and the automatic travel mode. When the accelerator pedal operation in a non-sensitive zone of the accelerator pedal is detected once or a predetermined plurality of times by the pedal stroke angle detection means within a time after the travel mode switching means is switched from the automatic travel mode to the ordinary travel mode, the travel mode is returned to the automatic travel mode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006164374-A (JP)
Title: Optical pickup and information recording/reproducing device
Inventor: YANAGAWA NAOHARU
IPC: G11B7/135
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup and an information recording/reproducing device capable of appropriately performing simultaneous recording to a plurality of recording layers to a multi-layered disk having the plurality of recording layers.  <P>SOLUTION: The optical pickup for irradiating the optical disk, in which a plurality of recording layers are formed in a thickness direction, with light beams is provided with: a light beam emitting means for emitting a plurality of light beams; and an objective lens which condenses a plurality of light beams in different recording layers, respectively. The light beam emitting means emits the light beams so that condensing points formed on recording layers, to which each of the plurality of light beams corresponds, do not overlap with other light beams passing through the inside of the recording layers. Thus, the optical pickup can appropriately perform the simultaneous recording to the plurality of recording layers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159595-A (JP)
Title: Inkjet recorder
Inventor: TANAKA HIROYUKI
IPC: B41J2/165
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder which has a carriage lock mechanism whereby a carriage is locked at a predetermined position by simple control of only driving the carriage, and at the same time a recording head is prevented from being displaced from a capping position even because of vibration, shock and the like.  <P>SOLUTION: The inkjet recorder is equipped with a capping means which covers the recording head 3 by a cap 1, a lock member 13 which is excited in a projection direction and can be secured to a retreat position, a trigger part 101c for separating the lock member from the retreat position, a projection amount limiting member 101 which regulates a projection amount of the lock member separated from the retreat position to be not larger than a fixed amount, a lock holding part 101d which locks the carriage 6 by releasing and projecting the lock member 13 when the carriage 6 moves to the capping position, and an unlocking part 101e which secures the lock member to the retreat position at a position where the carriage further moves.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006162947-A (JP)
Title: Optical device and optical member fixing method
Inventor: MASUDA SHINICHI
IPC: G02B7/02
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device where an optical member can be fixed at a desired position in the fixing member accurately at high speed.  <P>SOLUTION: In the optical device where the optical member 1010 is fixed in the fixing member 1020 formed of laser beam absorbent resin, the fixing member has an optical member presser part 1023 equipped with a part to be irradiated 1023a which is radiated with a laser beam 1030 by a laser device. When the part to be irradiated of the optical member presser part is radiated with the laser beam in a state where the optical member is put at the predetermined position 1021 of the fixing member, the part to be irradiated absorbs the laser beam and generates heat, and the optical member presser part is displaced to the optical member side, whereby the optical member is fixed in the fixing member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159680-A (JP)
Title: Storage method for foamed elastic filler
Inventor: MATSUDA MITSUYUKI
IPC: B29D30/04
Filed: 2004-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage method for a foamed elastic filler which can maintain handling stability and durability over a long time.  <P>SOLUTION: The inner surface side of a tire 10 is supported by a rim 12, and an annular air chamber is formed in the internal cavity in the assembly of the tire 10 and the rim 12. In the air chamber, the foamed elastic filler 14 is packed in place of air. The filler 14 is stored at a temperature lower than room temperature (for example -20°C or below).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005182017-A (JP)
Title: Method and apparatus for driving plasma display panel
Inventor: KIM HWAN YU
IPC: G09G3/294
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for driving a plasma display panel in which signal distortion can be minimized while reducing contour noise.  <P>SOLUTION: The method for driving the plasma display panel comprises a step for performing the 1st reverse gamma correction operation on externally inputted video data; a step for applying a confined error diffusion operation on the 1st reverse gamma corrected video data within a range of a dither mask pattern of an upper gray scale; a step for dithering the confined error diffused video data by using many dither mask patterns which are separated every gray scale and every frame; a step for performing 2nd reverse gamma correction operation on the dithered video data; and a step for mapping the second inverse gamma corrected video data to a sub-field pattern in which one frame includes one or more selective writing sub-fields and one or more selective erasing sub-fields.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006167954-A (JP)
Title: Heat activation method and device for heat-sensitive pressure-sensitive adhesive sheet, and printer with the device
Inventor: OBUCHI TATSUYA
IPC: G09F3/10
Filed: 2004-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize a heat activation method and device for a heat-sensitive pressure-sensitive adhesive sheet which can improve a reliability at the time of making adhesive a heat-sensitive pressure-sensitive adhesive layer, and to realize a printer equipped with the device.  <P>SOLUTION: In the heat activation method for making the heat-sensitive pressure-sensitive adhesive layer formed on the heat-sensitive pressure-sensitive adhesive sheet sticky, a different heat energy is applied according to a position of the sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173271-A (JP)
Title: Semiconductor light-emitting device, illuminator, portable communication equipment and camera
Inventor: KOYA KENICHI
IPC: H01L33/58
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light-emitting device capable of outputting a white color having color shading smaller than that of a conventional device.  <P>SOLUTION: In the semiconductor light-emitting device 100, the light-emitting device 100 has a semiconductor light-emitting element 110 and a phosphor 120 coating the semiconductor light-emitting element 110, and the semiconductor light-emitting element 110 has a first light-emitting output and a second light-emitting output having a luminous output higher than the first light-emitting output. In the semiconductor light-emitting device 100, a distance from the first light-emitting output to the thinnest section of the film thickness of the phosphor 120 is made shorter than that from the second light-emitting output, for the semiconductor light-emitting element 110 to the thinnest section of the film thickness of the phosphor 120 in the parallel direction to the main light-emitting surface of the semiconductor light-emitting element 110.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174640-A (JP)
Title: Commutatorless direct-current motor pump
Inventor: UMEMORI TADASHI
IPC: H02P6/06
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the structure of a pump, and enhance the rotation speed of a rotor and reduce the power consumption of a power supply circuit.  <P>SOLUTION: A commutatorless direct-current motor pump includes: a fixed-side member in which a large number of stator windings are arranged in the circumferential direction; and the shaftless hollow rotor that is rotatably supported on this fixed-side member through an opposite support plate and is provided with an annular permanent magnet crossing the stator windings in the direction of intersection with a gap in-between. The hollow rotor has multiple helical blades in it. The power supply circuit that drives a pump main body includes: a detecting means that sequentially detects a rotation position angle that makes one basis relative to one polarity of the permanent magnet on the hollow rotor side; and a main control unit that acquires a rectangular-wave detection signal of the detecting means and controls a switching circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006166850-A (JP)
Title: Closed circulatory culture system and ph controlling device
Inventor: KARIZUME YOSHIFUMI
IPC: A01K63/04
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform the pH control without using an alkali agent and the culture of fish and shellfish without exchanging seawater.  <P>SOLUTION: The closed circulatory culture system cultures fish and shellfish in a culture tank 1 while cleaning and circulating the seawater S in the culture tank 1. The system has an electrolytic cell 5 provided with an anode chamber 3 and a cathode chamber 4 partitioned with a separation membrane 2 and electrolyzing seawater S supplied from the culture tank 1. The system further has a pH controlling device 100 having a neutralizing vessel 7 to neutralize the active chlorine in the seawater S supplied from the anode chamber 3 with a carbonized agent 6, a chlorine removing tank 16 containing water W and connected its space 14 above the water level to the space 15 in the neutralizing vessel 7, an air diffusion pipe 8 to blow air of the space 15 of the neutralizing vessel 7 into the water W in the chlorine removing tank 16 to aerate the water with the air and a mixing tank 9 to mix the seawater S supplied from the cathode chamber 4 with the seawater S supplied from the neutralizing vessel 7 and return the mixture to the culture tank 1. The pH control of the seawater S can be carried out by the electrolysis of the seawater S.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006166858-A (JP)
Title: Method for producing cooked potato product
Inventor: HONDA KAZUHIRO
IPC: A23L19/12
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing cooked potato product that can maintain and improve the intrinsic taste of potato and can develop the hot and flaky food feeling characteristic to potato.  <P>SOLUTION: Steamed potatoes are strained and mixed with ingredient materials, a seasoning agent and the like to prepare a dough. The dough is formed, for example, in an oval shape and the upper and lower faces thereof is baked using a gas burner. By the baking of the dough, the water content is decreased and the burnt marks are drawn on the surface. Thus, the hot and flaky food feeling characteristic to potato is developed inside as well as the savory smell characteristic to baked potato can be added.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173046-A (JP)
Title: Surface light source element and three dimensional display using it
Inventor: NAGASAWA ATSUSHI
IPC: F21V8/00
Filed: 2004-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source element capable of expressing a feeling of three dimensions at a low cost without lowering a resolution, and a three dimensional display using it.  <P>SOLUTION: The cross section shape of each projecting part of a light control plate 5 is formed so that it has a horizontally symmetrical shape and the inclination of a reflecting surface 81 on one light source side 21 is gradually increased and the inclination of a reflecting surface 82 on the other light source side 22 is gradually reduced as the projecting parts come close to one of the light sources 21, 22. Thereby, the light emitting direction of light from each projecting part 4 can be severally and gradually changed at each light source 21, 22, and the light from each light source 21, 22 can be severally emitted to an optional and different prescribed position. In addition, the feeling of three dimension can be expressed by simultaneously switching the image information of a liquid crystal display panel 9 and the flickering of the light sources 21, 22 by using this surface light source element 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006145021-A (JP)
Title: Check valve structure with push rod
Inventor: KIKUCHI FUMIHIDE
IPC: F16K15/20
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a check valve structure with a push rod, wherein a push rod surely and forcibly opens a valve when thrusting the upper part of the connection cylinder of a housing for exhausting air, and the valve closely contacts and seals the housing when fitting a valve element into the housing even if the outer diameter of the lower part of the valve element is somewhat larger than the inner diameter of the housing.  <P>SOLUTION: A connection cylinder ceiling, a connection cylinder portion or both of them of the housing in which the push rod is installed is/are formed in a wavy structure. On the crowned conical cylinder face of the valve element, at least one cutout is provided ranging from a lower opening portion to a top portion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179666-A (JP)
Title: Laminated body, cof film carrier tape formed by using the laminated body and cof chip mounting method using the cof film carrier tape
Inventor: TOKUDA YUICHI
IPC: H01L21/60
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable recognition of the wiring of a driver IC chip penetrating a polyimide layer, and to provide a laminated body which has high adhesion between a conductor layer and a polyimide layer and is excellent in anti-electromigration property.  <P>SOLUTION: In the laminated body, a conductor layer and a polyimide layer are laminated. At least a part of the polyimide layer is exposed by etching the conductor layer. In the laminated body, luminance distribution of an image obtained by imaging an imaging object consisting of a silicon wafer with an aluminum wiring positioned at a distance of 10 μm to 1 mm from the polyimide layer through the polyimide layer by a CCD camera offering 400,000 pixels or more having a 0.5 to 10-power magnifying optical lens satisfies the relation shown in the following formula (1); ä(P1+P3)/2}/P2≥9 (1), wherein P1 shows frequency of peak positioned closest to a black side among a plurality of peak tops caused by the aluminum wiring, P3 shows frequency of peak top caused by the silicon wafer and P2 shows frequency in luminance of an extremely small value which appears between P1 and P3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006180633-A (JP)
Title: Electric motor unit
Inventor: YOKOYAMA TAKAYUKI
IPC: H02K7/116
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce waterproof parts while enhancing assembling workability in an electric motor unit with a reduction gear mechanism.  <P>SOLUTION: In the electric motor unit 1 comprising a motor section 2 and a reduction gear mechanism section 3 where rotation output of the motor section 2 is passed through the reduction gear mechanism section 3 before being outputted from an output shaft 4, a connector section 21 is formed such that a motor power supply terminal 19 for supplying power to the motor section 2, and a clutch power supply terminal 46 for supplying power to an electromagnetic clutch in a gear housing 6 are arranged to face the outside of the gear housing 6. The connector section 21 has a single electric system connection hole 22 opened in the gear housing 6 and both power supply terminals 19 and 46 are contained in the electric system connection hole 22. Both power supply terminals 19 and 46 extend to the connector section 21 from the opposing directions along the rotary shaft of the motor section 2. External electric wiring is connected electrically with both power supply terminals 19 and 46 at one part of the connector section 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006175807-A (JP)
Title: Extrusion-molding machine
Inventor: KAGEYAMA KOJI
IPC: B28B3/20
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide the whole surface of a roll die with high mold releasability irrespectively of the circumferential surface shape of the roll die in a case of extruding a cement-based molding material and shaping a surface by making the extruded molding material contact the roll die.  <P>SOLUTION: The extrusion-molding machine has a storage part 6 in which releasing oil 5 is stored and a feeding means feeding the releasing oil 5 to the storage part 6. The roll die 4 to be mounted rotates so that it contacts the releasing oil 5 stored in the storage part 6 and then contacts the surface of the molding 3. Since the circumferential surface 4a of the roll die 4 contacts the releasing oil 5 stored in the storage part 6, the whole of the circumferential surface 4a is sufficiently coated with the releasing oil 5 irrespectively of the circumferential surface shape of the circumferential surface 4a, and in this state contacts the molding 3 to conduct surface shaping.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182894-A (JP)
Title: Washing and removing agent
Inventor: NABETA KIICHIRO
IPC: C11D7/50
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an washing agent and a washing method, for oily components and products much used in medicines, foods and cosmetics, improved in washing and removing ability, by coexistence of an oily washing and removing agent with an aqueous washing and removing agent, having no foaming tendency, capable of washing with a small amount of washing water as after treatment, generating washing waste water which is easily separated into oil and water so as to recover oily components, and much considered in environments.  <P>SOLUTION: The washing and removing agent comprises (1) some kind of dibasic acid alkyl ester such as diisopropyl adipate, diispropyl sebacate and/or some kind of propylene glycol fatty acid esters such as propylene glycol dicaprylate, and (2) at least one selected from propylene glycol, dipropylene glycol, tripropylene glycol, lactic acid or its salt, acetic acid or its salt, and inorganic salts such as sodium chloride as an active ingredient. The washing method comprises combining the washing and removing agent with some kind of aqueous washing and removing agent or a lower alcohol.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006152776-A (JP)
Title: Sliding door lock
Inventor: FUJIWARA TOSHIHIRO
IPC: E05B65/08
Filed: 2004-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door lock for automatically performing regular locking by projecting a lock bolt, by interlocking with a dead hub via a transmission mechanism by retreat of a trigger, without relying on manual operation like conventional operation, when performing the regular locking in a door closing state, in addition to preventing a rebound when closing a door.  <P>SOLUTION: One end of a first click member 60 having the other end rotatably pivoted on a lock case 1, is connected to an engaging part 44 of the dead hub 40 engaged with a cutout part 31 of the lock bolt 30. When closing the door, when the trigger 10 retreats up to an allowable position by abutting on a receiver 100 of a frame or a column, the lock bolt 30 projects via the transmission mechanism 20, and engages with a receiving hole 102 arranged in the receiver 100 of the frame or the column, and the dead hub 40 and the first click member 60 check retreat of the lock bolt 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006184552-A (JP)
Title: Image forming apparatus
Inventor: KAMIMURA NAOYA
IPC: G03G21/18
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the rigidity of an image forming apparatus for forming an image by using a developer and to prevent the inside of the image forming apparatus from being contaminated by the developer.  <P>SOLUTION: A printer 10 as the image forming apparatus is equipped with developing unit cases 39M, 39C, 39Y, 39Bk having apertures in the upper parts and containing toners and developing unit trays 12 which are housed at the housing positions within a main body part in the state of lining up and holding developing units 31M, 31C, 31Y, 31Bk having developing rollers 36M, 36C, 36Y, 36Bk arranged near the apertures of the developing unit cases 39M, 39C, 39Y, 39Bk and can be drawn out up to the drawing out positions situated in a direction approximately horizontal to the housing positions and in the drawing out direction perpendicular to supporting shafts to support photoreceptor drums 32M, 32C, 32Y, 32Bk. Accordingly, the rigidity of the printer 10 can be maintained and the contamination of the interior of the apparatus by the toners can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005195590-A (JP)
Title: Manufacturing method of pressure sensor, and the pressure sensor
Inventor: KAISER RALF
IPC: G01L19/14
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a casing for pressure detector at low cost and in compact.  <P>SOLUTION: Of a method manufacturing the pressure sensor (1) which is composed from a pressure-measuring cell (30), having a diaphragm (14) allowing for pressure loading and an acceptor (2) precisely and at low cost, the acceptor (2) is manufactured by uniting it with the pressure measuring cell (30) in metal powder die casting and the subsequent sintering process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI