baber/WOPTO huggingface dataset:
Patent JP-2006201014-A (JP)
Title: Optical waveguide type sensor and its manufacturing method
Inventor: KAMATA MASANAO
IPC: G02B6/30
Filed: 2005-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide type sensor which suppresses light connection loss small, has a simple and small structure, high sensitivity, no temperature dependency, be low in manufacturing cost and capable of measuring displacement, vibration, acceleration, etc.  <P>SOLUTION: The optical waveguide type sensor 10 is constituted by aligning three transparent blocks 1 to 3 of which the end surfaces are arranged close to each other on a substrate 4, fixing the transparent blocks 1 and 3 on both sides on the substrate 4, fixing the middle transparent block 2 on the substrate via an elastic member 5, forming the optical waveguides 11 to 13 so as to transverse in each of the transparent blocks 1 to 3, and connecting with each other optical waveguide 11 to 13 of the transparent blocks 1 to 3 neighboring in a stationary state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006201590-A (JP)
Title: Microscope
Inventor: FUJIMURA KAORI
IPC: G02B21/06
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope in which a transmissive lighting unit is disposed in a removable manner, without sticking out from the microscope body, and a light guide and each operating part are disposed selectedly to the left-hand side or to the right-hand side of the microscope body.  <P>SOLUTION: A fitting member 49, equipped with the light guide 45, is engaged against a projecting unit 40 which is stored inside the microscope body 20 from the left-hand side or the right-hand side. A slider frame holding optical elements, such as a polarizer and a filter, is inserted/removed from either side of the left and the right the microscope body 20, and the operating direction of a tool toward a knob 79 and a screw 82 for centering an aperture device 70, is fixed on either the left or the right side of the microscope body 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006199481-A (JP)
Title: Conveying pallet
Inventor: TAKEDA HIROSHI
IPC: B65G1/00
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveying pallet capable of easily and correctly positioning an object to be conveyed, and holding the object without deformation, breakage or damage thereof.  <P>SOLUTION: The conveying pallet 10 comprises vacuum box 4 having a claw part 1, each erected on diagonal parts of a square or each erected on each corner of the square, a recessed part 2, and a suction port 3, an overall sheet 6 which seals the recessed part 2 of the vacuum box 4 and has a hole 5 with a pattern of a predetermined shape punched at a predetermined position, and plates 8 having a large number of holes 7 which have the same size as the overall sheet 6 and are densely arranged so as to be affixed without any space therearound. An object 9 to be conveyed is fixed and held to the plate 8 through vacuum suction by evacuating the vacuum box 4, and the object 9 is separated from the plate 8 by introducing the pressure in the vacuum box.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006203791-A (JP)
Title: Receiver using magnetic oscillation element
Inventor: SATO TOSHIE
IPC: H04B1/18
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive high frequency receiver for attaining an excellent error rate.  <P>SOLUTION: The receiver has a preamplifier (13) which amplifies an input signal, an equalizing amplification part (15) which performs equalizing amplification processing to an amplification signal of the preamplifier, an identification reproduction part (18) which reproduces the input signal based on an output signal of the equalizing amplification part and a magnetic oscillation element (14) which is inserted into a prestage of the preamplifier and improves SN ratio of a minute signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006207615-A (JP)
Title: Roller clutch structure
Inventor: SHIMOOKA NORIO
IPC: F16D41/08
Filed: 2005-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of play in the direction of rotation when releasing a clutch by moving a clutch plate in the axial direction through a traveling means by rotating the clutch plate on one side and releasing a roller clutch part.  <P>SOLUTION: This roller clutch structure is constituted by moving a second clutch plate 17 in the axial direction by turning the second clutch plate 17 by a turning means 40 and moving each roller 3 to a linear part 2a of a clutch cam 2 by a tapered claw 18a of a release clutch 18 to release the roller clutch part 1A and turn off rotation of a rotary shaft 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301226-A (JP)
Title: Liquid crystal display and display plate used for the same
Inventor: HONG SUNG-KYU
IPC: G02F1/1362
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To minimize gray scale inversion in lower viewing angels and to obtain excellent visibility.  <P>SOLUTION: A thin film transistor display plate, that is, a underside display plate includes: gate lines 121 fabricated on an insulating substrate; data lines 171 insulated from and intersecting with the gate lines; a first pixel electrode 190a formed in each pixel region segmented by the intersection of the gate lines and data lines; a thin film transistor having a gate electrode, source electrode and drain electrode connected to the gate line, data line and first pixel electrode, respectively; a first pixel electrode formed in each pixel region and connected to the drain electrode; and a second pixel electrode 190b making a capacitive coupling with the first pixel electrode via a coupling electrode connected to the drain electrode. Thereby, the transmittance in the second pixel electrode region is increased, which results in the liquid crystal display having wide viewing angles with minimized gray inversion in lower viewing angles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005182839-A (JP)
Title: Electronic currency transmitting/receiving terminal device
Inventor: TODA TOSHIYUKI
IPC: G06Q20/30
Filed: 2005-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic currency transmitting/receiving terminal device which omits user's authentication procedures to be generated by every price payment processing by electronic currency by a user and reduces a financial damage when a person other than the user illegally pays the price.  <P>SOLUTION: An electronic currency transmitting/receiving terminal device body 1 is provided with an acquiring amount restriction means 7 for restricting an amount of the electronic currency acquired by an electronic currency acquisition means 6 to below a preset upper limit value, an electronic currency storage means 8 for storing the electronic currency acquired by the electronic currency acquisition means 6 and a settlement device communication means 10 for performing the payment processing of the electronic currency of a required amount by communication with a price settlement device 9 as a device to which the electronic currency should be paid among the electronic currencies stored in the electronic currency storage means 8. By this structure, the user's authentication procedures to be generated by every price payment processing by the electronic currency are omitted and the financial damage is reduced when the person other than the user illegally pays the price.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006205303-A (JP)
Title: Method of manufacturing mold and forming mold
Inventor: NISHI KOTA
IPC: B23C3/16
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a mold, and a forming mold capable of setting the arranging direction of a recessed part or a projection part of the mold in the desired direction.  <P>SOLUTION: A mark 112 for indicating the arranging direction on design of the recessed part, is formed in advance on a base material 10 of the forming mold. This mark 112 is imaged by an imaging means 34, and dislocation between the indicating direction of the mark 112 and the moving direction of a Y stage 42 and an X stage 43 of a jig 4 is detected. When the dislocation is a predetermined value or more, an inclination of the base material 10 is adjusted by rotatingly driving a rotary stage body 442 of a rotary stage 44 of the jig 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210190-A (JP)
Title: Cooling apparatus and power source device
Inventor: OKUDA JUN
IPC: H01M10/6563
Filed: 2005-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling apparatus which can detect abnormality of supplied amount of air by clogging and foreign matters of the filter installed at air feed passage of a battery mounted on a vehicle, and electric power source device equipped with the apparatus.  <P>SOLUTION: The cooling apparatus is provided with an air intake duct 1 to communicate the automobile interior with the battery case 12 interior, a fan unit 3 to supply air into the battery case 12 via the air intake duct 1, and a control device 20. In fan unit 3, a fan 4 and a motor 5 driven by a constant voltage method are equipped. In the control device, a current value detecting part 23 and a determination part 21 are equipped. The current value detecting part 23 detects a current value of the current supplied to the motor 5. Detected current values and reference current values set beforehand are compared and when detected current value becomes below the reference current value, it is determined that there is abnormality in air capacity which is supplied to the battery case.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006206838-A (JP)
Title: Curable resin composition and optical recording medium
Inventor: NANBA NORIYOSHI
IPC: G11B7/257
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a curable resin composition for maintaining a sufficient prevention state of electrification for a long period of time and an optical recording medium for maintaining its surface in a state of slightly attracting dust.  <P>SOLUTION: The curable resin composition comprises a cation represented by general formula (Y<SP>1</SP>and Y<SP>2</SP>are each independently a monofunctional group containing an ethylenic unsaturated bond; R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>are each independently an alkyl group which may contain a substituent group; A is a nonionic bifunctional organic group; two groups selected from Y<SP>1</SP>, R<SP>1</SP>and R<SP>2</SP>and two groups selected from Y<SP>2</SP>, R<SP>3</SP>and R<SP>4</SP>may be mutually bonded, respectively to form rings) and its counter anion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216710-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: KOBAYASHI HIROYUKI
IPC: H01L21/205
Filed: 2005-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor manufacturing equipment which can suppress an amount of foreign matters attaching to a test piece during transfer.  <P>SOLUTION: The semiconductor manufacturing equipment comprises a vacuum treatment chamber having a gas supplying means and a gas exhausting means; test piece placement electrode to place and hold the test piece in the vacuum treatment chamber; transfer chamber having a gas supplying means and a gas exhausting means; gate valve for opening and closing a passage connecting the vacuum treatment chamber and the transfer chamber; transfer device which includes a transfer arm 9 arranged inside the transfer chamber and a test piece holder 9a attached at the end of the transfer arm, transfers the test piece from the transfer chamber to the vacuum treatment chamber by holding it by the test piece holding portion, and then transfers the test piece after treatment from the vacuum treatment chamber to the transfer chamber; and a gas blowing means 25c which blows a gas against the test piece in linkage with the position of the test piece during transfer to prevent the attachment of floating dust to the surface of the test piece.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214345-A (JP)
Title: Exhaust gas control device for vehicle
Inventor: KIDO HIDEKI
IPC: F02B27/06
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust control device for a vehicle, capable of adjusting an opening of each exhaust passage and a communication opening of each exhaust passage in simple constitution.  <P>SOLUTION: This exhaust control device for a vehicle comprises an exhaust control valve downstream of a plurality of exhaust pipes 25a-25d extended from cylinders of a multiple cylinder engine. An exhaust pipe connection part 100 is provided in which the plurality of the exhaust pipes 25a-25d are tightly attached laterally in line. The exhaust pipe connection part 100 comprises partition walls 103a-103c parting exhaust passages 102a-102d of the exhaust pipes 25a-25d. In the partition walls 103a-103c, communication holes 105a-105c are provided for communicating the exhaust passages 102a-102d adjoining each other. The exhaust control valve 120 is provided with a plurality of first valve elements 123a-123d to regulate opening of the exhaust passages 102a-102d, and a plurality of second valve elements 122a-122c for regulating opening of the communication holes for communicating the exhaust passages adjoining each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216383-A (JP)
Title: Fuel cell system
Inventor: KASAHARA HIDEO
IPC: H01M8/02
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of quickly detecting leak of fuel gas or oxidant gas with accuracy in a simple structure, even during an operation of a fuel cell.  <P>SOLUTION: The fuel cell system is provided with a fuel cell 1 equipped with a fuel gas flow channel 1D and an oxidant gas flow channel 1E, a fuel gas supply device 2, an oxidant gas supply device 3, a fuel gas supply flow channel 6, an oxidant gas supply flow channel 7, a fuel gas exhaust flow channel 8, an oxidant gas exhaust flow channel 9, an exhaust-side carbon dioxide density detecting device 4, and a control device 10. The control device 10 obtains a detected value of the exhaust-side carbon dioxide density detecting device 4, and detects leakage if any of the fuel gas based on the detected value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215398-A (JP)
Title: Image pickup device
Inventor: TAKI KEIKO
IPC: G02B7/02
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device of a lens interchangeable type with which focusing control of higher accuracy is made at a higher speed.  <P>SOLUTION: The image pickup device has the photographic lens which is interchanged by being attached to and detached from a camera body and enables the focusing control, and an image pickup element which performs photographing by subjecting the subject image formed by the photographic lens to photoelectric conversion. The photographic lens has a memory means which transmits a signal to the camera body, and stores and holds the individual recognition information of the photographic lens together with the correction value on focusing of the photographic lens in the memory means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213985-A (JP)
Title: Method for producing magnetostriction element
Inventor: MORI TERUO
IPC: B22F1/00
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a magnetostriction element capable of obtaining the magnetostriction element having anisotropy using a material comprising Sm and transition metal elements.  <P>SOLUTION: Raw material powder is compacted in a magnetic field to obtain a compact, and the compact is sintered, so as to obtain a sintered compact having a composition shown by SmFe<SB>2</SB>. In this way, the magnetostriction element having anisotropy is produced. At this time, as the raw material powder, the one obtained by mixing a first alloy forming the main phase of the magnetostriction element and a second alloy having a melting point lower than that of the first alloy is preferably used. Further, it is preferable that the powder particle diameter of the first alloy is made larger than the particle diameter of the second alloy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221373-A (JP)
Title: Privilege information generation system, central unit, computer program and privilege information generation method
Inventor: HAYASHI TAKASHI
IPC: G06Q10/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a privilege information generation system, a central unit configuring the privilege information generation system, a computer program for materializing the central unit and a privilege information generation method for easily giving privilege to an introducer in a simple and easy manner by mediating the introducer and a referral without repeating the issue of a coupon or the transmission/reception of coupon information.  <P>SOLUTION: A central processing unit 3 transmits mediation information to a portable telephone set 1 of an introducer who requires the introduction of a referral, and when the mediation information transmitted from the portable telephone set 1 of the referral is matched with the mediation information transmitted to the introducer, relates the introducer with the referral based on the mediation information, and transmits desired courtesy information to the portable telephone set 1 of the referral. When the courtesy information transmitted to the portable telephone set 1 of the referral is used, the central processing unit 3 generates the privilege information for specifying privilege to be given to the referral based on the mediation information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226396-A (JP)
Title: Torque limiter device
Inventor: FUKUSHIMA HIROTAKA
IPC: F16D7/02
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize operation torque of a torque limiter device.  <P>SOLUTION: This torque limiter device 3 is provided with: an input-side member 10 for inputting torque from the side of an engine; a clutch disc assembly 20 connected to an output shaft 5; a transmission torque limiting part 30 arranged relatively rotatably with respect to the input-side member 10 for allowing the relative rotation of the input-side member 10 and the clutch disc assembly 20 when torque transmitted from the input-side member 10 to the clutch disc assembly 20 exceeds a preset operation torque value; a torque detection mechanism 40 for relatively rotating the input-side member 10 and the transmission torque limiting part 30 by a relative angle in proportion to a torque difference between an input torque value and a target torque value when an input torque value to the input-side member 10 exceeds a target torque value set smaller than the preset operation torque value; and a torque adjustment mechanism 50 capable of adjusting the operation torque value in response to the relative angle so that the operation torque value approaches the target torque value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226610-A (JP)
Title: Corrugated fin type heat exchanger core
Inventor: IGAMI TAKASHI
IPC: F28D1/053
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated fin type heat exchanger core having high mass-productivity and good heat radiating performance.  <P>SOLUTION: In this heat exchanger core 3 having a large number of flat tubes 1 arranged in parallel at fixed intervals, and a large number of corrugated fins 2 brazed and fixed to the tubes between the flat tubes 1 with their crests and toughs brought into contact with the tubes, the corrugated fin 2 is formed by bending a thin metal band material in a rectangular wave shape, and the radius of curvature R at the corner of the crest and trough of the rectangular wave of the corrugated fin 2 is not more than 0.5 mm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236402-A (JP)
Title: Magnetic disk device and manufacturing method
Inventor: TAKASE MAKOTO
IPC: G11B20/10
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk device executing a part of a function insertion step without connection to a dedicated testing device.  <P>SOLUTION: The servo data of the magnetic disk device is written only in the dedicated area 65 of a magnetic disk. A function insertion program is stored in the dedicated area. When a processor is turned ON, the processor refers to a state setting section to judge whether to execute the function insertion program. The state setting section is constituted of a nonvolatile memory and a jumper block. The function insertion program contains data regarding the writing of servo data in a self-servo writing system, and the setting of a parameter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005276181-A (JP)
Title: Mutual exclusion technique in dynamic peer-to-peer environment
Inventor: LIAN QIAO
IPC: G06F13/00
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide mutual exclusion techniques for use in a dynamic peer-to-peer environment.  <P>SOLUTION: In an implementation, a method includes receiving, at each of a plurality of logical replicas, a request from a client. Each of the logical replicas includes a queue and is exclusively associated with one of the clients. The request is for accessing one of a plurality of resources. When a particular one of the logical replicas is exclusively associated with another one of the clients, the request is stored in the queue of the particular logical replica.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006231113-A (JP)
Title: Photocatalyst and its manufacturing method
Inventor: NOGUCHI HIROSHI
IPC: A61L9/00
Filed: 2005-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst the capacity of which for cleaning air or water and the capacity of which for decomposing a toxic substance are made excellent by using a technique for improving functions of the photocatalyst such as titanium dioxide.  <P>SOLUTION: The photocatalyst is manufactured by applying an organic polymer bead-mixed photocatalyst-containing coating liquid to a base material and heat-treating the coating liquid-applied base material. The photocatalyst has a pore capable of transmitting the light having the wavelength necessary for a photocatalytic reaction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233831-A (JP)
Title: Diagnostic device and control device for internal combustion engine
Inventor: IIBOSHI YOICHI
IPC: F02D45/00
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic device for an internal combustion engine, for detecting separately between degradation in responsiveness and degradation in gain of a linear air-fuel ratio sensor, and thereby to prevent degradation in exhaust or wrong diagnosis when the sensor is abnormal.  <P>SOLUTION: The diagnostic device for an internal combustion engine is installed upstream of a catalyst of the internal combustion engine to determine an abnormality of the linear air-fuel ratio sensor linearly detecting an air-fuel ratio of exhaust. A responsiveness degradation/gain degradation detection means is provided to detect separately from responsiveness degradation in which responsiveness of the linear air-fuel ratio sensor is delayed from gain degradation that is an abnormality of detection sensitivity of the linear air-fuel ratio sensor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI