baber/WOPTO huggingface dataset:
Patent JP-2006071573-A (JP)
Title: High frequency magnetic field strength measuring method for magnetic resonance device
Inventor: TSUJI SEIGO
IPC: G01R33/36
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the strength H<SB>1</SB>of a small high-frequency magnetic field of the order not saturating spin magnetization by comparing two kinds of magnetic resonance signals different in modulation method, as to a magnetic resonance device using AC phase detection.  <P>SOLUTION: According to this high-frequency magnetic field strength measuring method for a regular-method magnetic resonance device using AC phase detection, the strength of a high-frequency magnetic field is evaluated from a signal strength ratio between magnetic resonance signals measured by two different demodulation methods.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080696-A (JP)
Title: High frequency oscillator
Inventor: ISHIDA HITOSHI
IPC: H01P7/08
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of a small-sized high frequency oscillator the oscillating frequency from which is stable by quantitatively designing the oscillating frequency of the high frequency oscillator.  <P>SOLUTION: The high frequency oscillator 10 of a series feedback type is configured such that a microstrip line ring resonator 11 the electric length of the line of which is one wavelength is employed, an input side terminal 12 for a high frequency signal is provided onto the line, a point 14 located apart from the input side terminal 12 by a half wavelength in terms of the electric length is connected to an input transmission line of a FET, and further a stub part 17 with a prescribed characteristic impedance is provided to a point apart from the input side terminal 12 by 1/4 wavelength in terms of the electric length.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005234524-A (JP)
Title: Liquid crystal device and projection display device
Inventor: OZAWA KINYA
IPC: G03B21/00
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal device including a metal light-shielding film having a structure capable of reducing or preventing light leakage caused by disclination generated at corners of a pixel region and of suppressing diffraction light caused by a knife-edge diffraction phenomenon.  <P>SOLUTION: The liquid crystal device is provided with a first light-shielding film 11a extending substantially in the direction parallel to a polarizing axis of incident light and in the direction perpendicular thereto. The clear viewing direction of a liquid crystal obliquely intersects sides of a square-shaped pixel region 22, and at one of four corners of the pixel region 22 that is located at the side opposite to the clear viewing direction, the edge of a pattern of the first light-shielding film 11a is composed of a portion extending substantially in the direction parallel to the polarizing axis of the incident light and a portion extending substantially in the direction perpendicular thereto. At the other three corners, the edge of the pattern of the first light-shielding film obliquely intersects the polarizing axis of the incident light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006078737-A (JP)
Title: Surface light source device
Inventor: ICHIKAWA NOBUHIKO
IPC: G02F1/13357
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light source device capable of condensing emission light into the required range of emission angle and performing uniform illumination without unevenness irrespective of the position of observing a screen.  <P>SOLUTION: The surface light source device is constituted by combining a light source part having linear light emission tubes 11 plurally arranged side by side and a reflection plate 12, a diffusion lens array sheet 13 which diffuses light to the emission side so as to correct illuminance unevenness and arranges a plurality of unit lenses which emit the light so as to align emission angles in a prescribed range, side by side on the emission surface side, and a diffusion sheet 14 which is disposed more on the emission side than the diffusion lens array sheet and assists the diffusion function of the diffusion lens array sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006082655-A (JP)
Title: Air conditioner for vehicle
Inventor: CHIKAGAWA NORIYUKI
IPC: B60S1/54
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle which can make a reduction in a pressure loss and the maintenance of the performance of removing windshield fogging and the thawing performance compatible with each other.  <P>SOLUTION: A defroster duct 10 is formed at an angle which enables a jet of air flown out from a duct-blowout opening 11 formed on the top face 41 of an instrument panel to be smashed into a windshield 50. Thus, by forming the defroster duct 10 at an angle which enables the air to be smashed into the windshield 50, the defroster duct 10 can be formed in a straight-line shape, and a pressure loss can be reduced. Furthermore, since the air smashed into the windshield 50 is split into the upper and lower flows, the removal of fogging at the time of the fogging of the windshield 50 and the thawing at the time of icing are made possible. As a result of this, a reduction in the pressure loss and the maintenance of the performance of removing the fogging of the windshield 50 and the thawing performance can be made compatible with each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086404-A (JP)
Title: Semiconductor laser equipment
Inventor: KAJIMA MASAHIKO
IPC: H01S5/022
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor laser equipment which can accurately process a chip in die bond, and exactly prevent incorrect recognition in wire bonding.  <P>SOLUTION: In semiconductor laser equipment 100, a chip 13 emitting laser beam is mounted in one side face of a polygon-shape lead frame 11 formed in outline by a plurality of straight side 15. The lead frame 11 comprises a mount reference 27 locating at a designated distance from a luminous point of the chip 13, which consists of at least one side of the outline; a dashing reference 35 consisting of at least one side 15c, among the outline, parallel to a virtual central line 31 passing the luminous point; and a recognizing mark 37 which is punched with a designated distance from an electrode in a region except chip 13 mounted area of the lead frame 11, and has a profile different from the electrode simultaneously. And, these mount reference 27, dashing reference 35, and recognizing mark 37 are formed simultaneously by a press forming of the lead frame 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006093826-A (JP)
Title: Control system, controller, control method, radio tag, and radio tag information management method
Inventor: NAGAYAMA HIRONOBU
IPC: H04N5/225
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control system in which read out of information not intended by a user and use of an apparatus can be limited, and to provide a controller, control method, a radio tag, and a radio tag information management method.  <P>SOLUTION: A radio tag is installed in a region for controlling an apparatus, and a controller having a radio tag reader is installed in the apparatus being controlled. When control information recorded in the radio tag is acquired on the apparatus side, the apparatus is controlled based on that control information. Furthermore, a radio tag reader is installed in the region for controlling the apparatus, and a controller having a radio tag is installed in the apparatus. The apparatus is controlled depending on the intensity of a sensing signal being received by the radio tag.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006091145-A (JP)
Title: Photographic apparatus
Inventor: ISHIGE YOSHIYUKI
IPC: G02B7/02
Filed: 2004-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic apparatus equipped with a hollow stepping motor lower in driving noise than heretofore.  <P>SOLUTION: A motor control part 102 is provided with a non-volatile memory 103, and information on the current position of a taking lens 1011 is written in the non-volatile memory 103 by the motor control part 102, before the power source is turned off with a power-off operation; and also, the information on the current position of the taking lens 1011 is read out of the non-volatile memory 103, in response to the power-on, consequently, the current position of the taking lens 1011 is grasped, so that the extra delivery of the taking lens 1011 is not performed, when the power source is turned on. The extra delivery is performed, only when the stepping motor 101 is made in a step-out state. Even then, the surplus delivery is performed with torque as low as possible and the noise is reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004358979-A (JP)
Title: Ink cartridge
Inventor: SHINADA SATOSHI
IPC: B41J2/17
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To supply ink from an ink chamber by means of an ink supply needle having tapered forward end without complicating an ink supply opening for supplying ink from the ink chamber to the recording head of a recorder.  <P>SOLUTION: The ink cartridge comprises an ink chamber for containing ink, an ink supply opening communicating with the ink chamber and inserting/drawing an ink supply needle, a packing placed in the ink supply opening and having a through-hole being fitted to the ink supply needle, a valve element contained in the ink supply opening and coming into resilient contact with the ink chamber side surface of the packing thus sealing the through-hole to be opened/closed freely, and a resilient member for urging the valve element to the ink chamber side surface of the packing wherein the valve element has a valve element part abutting against the packing and the valve element part is flat on the side abutting against the ink supply needle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006089610-A (JP)
Title: Resin for optical element and optical element produced by using the same
Inventor: SAITO KOICHI
IPC: G02B1/04
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for optical elements suitable for various optical elements and having high transparency and good heat-resistance, weather resistance and mold release property and provide an optical element produced by using the resin.  <P>SOLUTION: The resin for optical elements having a glass transition temperature of ≥120°C is produced from a resin obtained by polymerizing a methacrylic acid ester or acrylic acid ester having a 5-22C alicyclic hydrocarbon group as the ester group and methyl methacrylate as essential monomer components by washing the resin with an organic solvent containing a fatty acid amide or a fatty acid ester having an endothermic peak temperature of ≥70°C determined by a differential scanning calorimeter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006096670-A (JP)
Title: Clear hair cosmetic
Inventor: FUJIYAMA TAIZO
IPC: A61K8/00
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clear hair cosmetic containing fine particles of wax and having improved usability by increasing the viscosity while keeping the clear appearance.  <P>SOLUTION: The clear hair cosmetic contains (a) fine particles of wax and (b) a hydrophobic-modified polyether urethane expressed by general formula (1): R<SP>1</SP>-ä(O-R<SP>2</SP>)<SB>k</SB>-OCONH-R<SP>3</SP>[-NHCOO-(R<SP>4</SP>-O)<SB>n</SB>-R<SP>5</SP>]<SB>h</SB>}<SB>m</SB>(R<SP>1</SP>, R<SP>2</SP>and R<SP>4</SP>are each independently a hydrocarbon group; R<SP>3</SP>is a hydrocarbon group optionally containing a urethane bond; R<SP>5</SP>is a straight chain, branched chain or secondary hydrocarbon group; m is ≥2; h is ≥1; and k and n are each independently 0-1,000).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100122-A (JP)
Title: Aging device and inspection device for plasma display panel
Inventor: KOMATSU SEIJI
IPC: H01J9/44
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aging device that is shareable among various types of plasma display panels (PDPs) having different sizes without replacing components.  <P>SOLUTION: The aging device 100 performs aging by turning on discharge cells of PDPs 101-103 by applying a voltage to a terminal group through electrode bars 121-124. The aging device 100 comprises a moving mechanism that can change the positions of the electrode bars 121-124 to allow the electrode bars 121-124 to be shareable when aging is performed on the PDPs 101-103 having different sizes. The aging device 100 further comprises insulating members 151, 152 that are interposed between two of the electrode bars crossing each other to thereby prevent electrical connection between the electrode bars when the electrode bars 121, 122 (and 121, 124) that come in contact with the terminal group in peripheral portions of the PDPs 101-103 adjacent to each other are allowed to cross each other.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006095935-A (JP)
Title: High thermal conductive frame and graphite prepreg
Inventor: NISHIKAWA TAIJI
IPC: B32B9/04
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high thermal conductive frame having the heat conductivity (A) of a surface direction of a frame of at least 500 W/(mK) and the ratio (A/B) of the heat conductivity (A) of a surface direction and the heat conductivity (B) of a thickness direction of the frame of at least 100, and further to provide the frame having no missing of graphite, being clean and excellent in surface nature.  <P>SOLUTION: The high-thermal conductive frame comprises: at least one part of a graphite film obtained by heat-treating a polymer film is coated with a resin layer; or a graphite film obtained by heat-treating a polymer film and a resin layer are alternatively laminated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100682-A (JP)
Title: Three-terminal laminated capacitor and packaging circuit board thereof
Inventor: KITAZAWA KENICHI
IPC: H01G4/30
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To excellently reduce a self-calorific value of the three-terminal laminated capacitor while keeping low ESL.  <P>SOLUTION: A signal line 30 is continuously formed on an input/output side, and GND lines 32, 34 are formed while being divided to face each other with the signal line 30 in-between. Signal terminal electrodes 26A and 26B of the three-terminal laminated capacitor are then connected with the signal line 30, GND terminal electrodes 22A and 22B are connected to a GND line 34, and other GND terminal electrodes 22C and 22D are packaged to be connected to a GND line 32, respectively. Resistance to a signal becomes a low value connecting, in parallel, resistance of the signal line 30 and resistance of an internal signal electrode inside the capacitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102564-A (JP)
Title: Double roll type crusher and particle regulation method for sintered ore using it
Inventor: YOSHINAGA YOICHI
IPC: B02C4/08
Filed: 2004-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double roll type crusher capable of certainly reducing a powdering ratio of a sintered ore by a simple facility constitution when a particle size is regulated to the sintered ore having a particle size of 5-50 mm, i.e., the proper particle diameter as a blast furnace material by crushing and classifying the calcined sintered ore, and a particle regulation method for the sintered ore using it.  <P>SOLUTION: When the roughly crushed sintered ore is secondarily crushed by the double roll type crusher 4 provided with teeth 11 on the two opposed rolls 4a, 4b, the shape of the tooth 11 is a head-cut square pyramid shape, height h of the teeth 11 is 5-25 mm and a gap g of a tip of the teeth 11 and the opposed roll surfaces is set to 45-50 mm. Further, a rotation speed of the rolls 4a, 4b is set such that the outer peripheral speed becomes 50-180 mpm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107583-A (JP)
Title: Semiconductor memory device
Inventor: HIROSE MASAKAZU
IPC: G11C29/02
Filed: 2004-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor memory device which does not require redundancy analysis and reduces time and labor for a device test by making failure decision by the device itself.  <P>SOLUTION: The semiconductor memory device comprises an MIOT (multi-I/O test) deciding circuit 7 for making failure decision of the predetermined number of memory cells 1a from data read out of the predetermined number of memory cells 1a selected by matrix decoders 4a, 4b, a redundancy storage circuit 8 for storing a defective address decode signal generated by the matrix decoders 4a, 4b at the time of the failure decision, and a redundancy circuit 9 for generating a spare cell selection signal according to collation of the decode signal generated by the matrix decoders 4a, 4b with the defective address decode signal stored in the redundancy storage circuit 8. The semiconductor memory device performs failure decision by itself and thereby eliminates the need for making a redundancy analysis such as the conventional memory array test carried out with a memory tester or the like in a pre-test process, and reduces time and labor for the device test.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006107592-A (JP)
Title: Method and apparatus for magnetic transfer, and method for manufacturing magnetic recording medium
Inventor: AOKI MICHIFUMI
IPC: G11B5/86
Filed: 2004-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic transfer apparatus for performing magnetic transfer among various materials to be transferred different in size or coercive force, in which a proper magnetic field can be applied to the material to be transferred.  <P>SOLUTION: Distances between a holder part 10 and magnetic field application parts 20 and 22 are adjusted in a z direction according to the size of a non-transfer area disposed in the center of the material to be transferred 2 housed in the holder part 10, the magnetic field application parts 20 and 22 are moved in an X direction according to the size of the non-transfer area to adjust the positions of the magnetic field application parts 20 and 22 with respect to the holder part 10, and spaces between the N poles 20a and 22a and the S poles 20b and 22b of the magnetic field application parts 20 and 22 are adjusted according to thus adjusted distances between the holder part 10 and the magnetic field application parts 20 and 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006105055-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAZAWA SATOSHI
IPC: B01D53/94
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable strict, accurate and fine temperature control in regeneration of DPF.  <P>SOLUTION: When it is determined that forced regeneration is necessary based on PM quantity accumulated on DPF 21, post injection is performed in all four cylinders constructing an engine 1 in an early period of temperature rise of exhaust gas based on temperature T of exhaust gas flowing in DPF 21 detected by a temperature sensor 22, and four fuel injection nozzle 3 provided in the cylinders are independently controlled to control number of cylinders in which post injection is performed from maximum 4 to minimum 0 (number of cylinders in which post injection is suspended, from minimum 0 to maximum 4: partial suspension of post injection) when temperature of exhaust gas gets close to target temperature. Consequently additional quantity of un-burnt fuel is strictly, accurately and finely controlled to make temperature of exhaust gas close to the target temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102894-A (JP)
Title: Bit for screw extraction
Inventor: YASUOKA ITSUKI
IPC: B25B27/18
Filed: 2004-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient bit for screw extraction capable of extracting a screw with a crushed engaging hole for a screw driver in simple work.  <P>SOLUTION: This bit 1 for screw extraction is provided with a screw extracting part 3 furnished with a tapered head pointed part 5 gradually gradually contracted in diameter toward the head end side from the base end side on a head end part of a handle 2, makes a crossed line of an inner surface of a groove 6 and an outer peripheral surface of the screw extracting part 3 into a cutting blade 7 free to cut in rotating in the reverse direction of the screw cutting direction of a wooden screw 30 by forming the groove 6 extending in the lengthy direction of the handle 2 toward the base end side from the head end of the head pointed part 5 on the outer peripheral surface of the screw extracting part 3 and is provided with a cutout part 8 to rotate the wooden screw 30 together as it is hooked on an inner surface part of an engaging hole 32 when the screw extracting part 3 is cut in to specified depth on a central part of a screw head part 31 on the cutting blade 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006102397-A (JP)
Title: Sewing machine
Inventor: MORISHIMA NOBUYUKI
IPC: D05B71/00
Filed: 2004-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine for supplying a plurality of kinds of lubricants without performing erroneous usage concerning the sewing machine which requires the plurality of kinds of lubricants.  <P>SOLUTION: Recessed parts 5a, 5b, 5c are respectively formed in the inner areas of lids 4a, 4b, 4c as a holding part for storing a tube with grease being a lubricant sealing container. The recessed parts 5a, 5b, 5c are respectively formed in the opening parts 25a, 25b, 25c of a sewing machine frame 2, so as to store the tube with the grease. Accordingly, the erroneous usage of the grease, that grease is inappropriately supplied to each sliding part 3, is prevented and, in addition to it, the grease is prevented from being lost.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006112249-A (JP)
Title: Cooling water passage structure of engine
Inventor: MATSUI TOMOSHI
IPC: F02F1/36
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling water passage structure of an engine for forming a cooling water passage by casting on a core, by securing a sufficient space between exhaust ports.  <P>SOLUTION: A plane part 9 is respectively provided on the mutually most approached one side of an inner peripheral surface of the exhaust port 4, and the inter-port cooling water passage 14 is formed between this plane part 9 by casting on a core.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005200102-A (JP)
Title: Injection device for spray can and spray-canned toiletry
Inventor: OKABE TSUTOMU
IPC: A45D34/04
Filed: 2004-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection device for a spray can and a spray-canned toiletry, which enable a continuous injection from the spray can with a simple structure, and a safe disposal thereof.  <P>SOLUTION: The injection device is equipped with a nozzle member 40 mounted on a stem 18 that opens and closes the injection opening of the spray can 12 by projecting and sinking movements, and a cap 20 that retains the nozzle member 40 movable in the directions in which the stem 18 projects and sinks, while having a locking portion 51 provided at the nozzle member 40 and positioned in the direction orthogonal to the moving direction of the nozzle member 40, and a portion to be locked, of an opening portion 32 for the nozzle member, which is provided on the cap 20, and engaged with the locking portion 51 at a position wherein the stem 18 of the spray can 12 is put in an open state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI