baber/WOPTO huggingface dataset:
Patent JP-2006007411-A (JP)
Title: Polishing fluid feeder without interruption
Inventor: GADD MICHAEL W
IPC: B24B37/04
Filed: 2005-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive grain feed system capable of realizing feed without interruption of polishing fluid.  <P>SOLUTION: Polishing slurry is discharged from a separate container through a common outlet port 2, and the polishing material is continuously charged into a plurality of containers V1, V2 respectively to maintain a flow of the pressurized polishing slurry without interruption substantially. The container is connected with the common outlet port through individual outlet port valves OV1, OV2 which are closed for separating the containers not discharging the slurry. If there is no substantial pressure gap over the valves or there is no substantial flow through the valves, the outlet port valves are not closed/opened. Under an appropriate operation condition, a high pressure pump 1 feeds carrier fluid such as water to the container through the individual inlet port valves IV1, IV2. Before the outlet port valve is opened or closed, and the flow through the outlet port valves stops and the pressure gap over the valves is equal, accordingly polishing flow through the valves is not generated even when the outlet port valves are closed or opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006351319-A (JP)
Title: Luminance control method, luminance control unit, and display
Inventor: HAMAYA KIYOSHI
IPC: G09G3/34
Filed: 2005-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminance control method and a luminance control unit of a light source for securing optimum luminance regardless of the ambient temperature of a light source.  <P>SOLUTION: The luminance control unit 170 comprises a temperature sensor 140 for detecting the ambient temperature of the light source 122; a control section 200 for determining the minimum current value for obtaining prescribed luminance from the relationship among a current value applied to the light source, the luminance of the light source, and the ambient temperature, in the case of the ambient temperature detected by the temperature sensor; a pulse generation section 202 for generating a PWM control pulse according to the determined current value; and an inverter 130 for supplying a current value according to the PWM control pulse to the light source.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005324195-A (JP)
Title: Porous group iv metal oxide for hydrogenation treatment and hydrogenation treatment method
Inventor: KUDO HIDEHIKO
IPC: B01J27/18
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous group IV metal oxide which is excellent in thermal stability and has a large specific surface area, in which a catalyst metal is well dispersed, which has a controlled sharp pore diameter distribution and an excellent reaction selectivity, and which is useful as a catalyst or a catalyst carrier, and to provide an application thereof.  <P>SOLUTION: The porous group IV metal oxide for the hydrogenation treatment with the high surface area of 80 m<SP>2</SP>/g is obtained by adding an oxy anion and/or a metal carbonyl anion containing a metal selected from the group consisting of P, S, Mo, W, V, B, Al and Si as a particle growth inhibitor to suppress the particle growth at the calcination or a metal cation selected from the group consisting of Fe, Ni, Co, Mg, Mn, Pt, Pd, Rh and Ru to a hydrosol or a hydrogel of a group IV metal hydrous oxide represented by general formula, MO<SB>2</SB>-nH<SB>2</SB>O (wherein, M denotes a group IV metal and n is 0.02 or more) or a dried matter thereof, then drying and calcining the mixture. The hydrogenation treatment method using the same is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006348882-A (JP)
Title: Internal combustion engine control device
Inventor: YASUI YUJI
IPC: F02D41/38
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device for controlling an internal combustion engine while compensating for a difference in intake air amount resulting from the thermal expansion of a variable intake mechanism, to achieve higher control accuracy, the compact form of the internal combustion engine, a higher degree of freedom in design and lower manufacturing cost.  <P>SOLUTION: An ECU 2 of the control device 1 for the internal combustion engine 3 calculates a FF correction value Dliftin_test in accordance with a thermodynamic model for a variable valve lift mechanism 50, calculates a FB correction value Dliftin_fb corresponding to an air-fuel ratio correcting coefficient AFD and a detected air-fuel ratio KACT, calculates an after-correction valve lift Liftin_mod by calculating a lift correction value Dliftin_comp as a deviation Dliftin_test-Dliftin_fb or a value Dliftin_test and correcting a valve lift Liftin with the lift correction value Dliftin_comp, and executes air-fuel ratio control and ignition timing control corresponding to the after-correction valve lift Liftin_mod.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006346629-A (JP)
Title: Media mill apparatus
Inventor: UESUGI MANABU
IPC: B01F7/00
Filed: 2005-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media mill apparatus having a seal part in which wear powder or the like of the seal part is not mixed in a product fluid after the processing, media are not mixed therein even when the seal part is broken, a condition of breakage can be easily checked from the outside, the maintenance is easy and the structure is simple.  <P>SOLUTION: The media mill apparatus 2 comprises a cylindrical casing 20, an agitation rotor 22 which is rotatably arranged inside the casing 20, and a mechanical seal 28 which is attached between the agitation rotor 22 and the casing to seal the inside of the casing. The mechanical seal is attached to the position for shielding the inside of the casing from the outside of the casing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350183-A (JP)
Title: Photosensitive composition for dry film and dry film comprising the same
Inventor: ISHIGAKI SATOSHI
IPC: C08G59/42
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive dry film for a solder resist excellent in heat resistance, photosensitivity, developability and storage stability, excellent also in work efficiency because of easiness of peeling of a support film from a photosensitive layer, and suitable for use in production of a printed wiring board.  <P>SOLUTION: A photosensitive composition for a dry film contains (A) a photocurable carboxylic resin obtained by reacting a reaction product of a bisphenol type epoxy resin (a) represented by formula (1) (where symbols are shown in the description) and an unsaturated group-containing monocarboxylic acid (b) with a polybasic acid anhydride (c), (B) a photopolymerization initiator, (C) a heterocyclic epoxy resin and, optionally, (D) a photocurable monomer or oligomer and (E) a curing reaction catalyst. The dry film using the composition is also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006350240-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: SUGIURA KENJI
IPC: G03G21/00
Filed: 2005-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which has an image carrier formed with a toner image and an agent feeder for feeding a lubricant to the surface of the image carrier, and which prevents the lubricant fed to the surface of the image carrier from being deteriorated by receiving the influence of electric discharge.  <P>SOLUTION: The image forming apparatus is configured to use the agent feeder 10 having a lubricant block 11 and a brush roller 12, to scrape the lubricant from the lubricant block 11 by rotation of the brush roller 12 and to feed the scraped lubricant via the brush roller 12 to the image carrier 1. A lubricant prepared by compounding at least boron nitride and fatty acid metal salt is used as the lubricant.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007005945-A (JP)
Title: Receiving circuit, and wireless lan system and offset correction method
Inventor: HABUKA TOSHITO
IPC: H03F3/45
Filed: 2005-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC offset method of a differential amplifier circuit, and a receiving circuit and a wireless LAN system provided with a DC offset correction circuit.  <P>SOLUTION: A frequency conversion circuit down-converts an output signal of a variable gain amplifying circuit for amplifying a high frequency signal received by an antenna. A signal measurement circuit generates a reception level strength detection signal from the down-converted signal to produce a gain control signal for the variable gain amplifying circuit. The differential amplifying circuit used for the signal measurement circuit is provided with the offset correction circuit that receives differential output signals from the differential amplifying circuit to produce a correction voltage for decreasing a DC offset of the differential amplifying circuit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006094693-A (JP)
Title: Motor and motor for wiper apparatus
Inventor: YAGI HIDEYUKI
IPC: H02K5/14
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor for shortening and simplifying a wiring structure, and easily and surely ensuring a waterproof property of wiring.  <P>SOLUTION: The motor 1 is provided with a yoke housing 4, a gear housing 41 for accommodating a worm shaft 42 and a worm wheel 43, and a brush holder 7 having a holder body 7b disposed between the yoke housing 4 and the gear housing 41 and holding brushes 10a, 10b. A fixed contact (contact members 31-33) slidably provided on a movable conductive plate provided on the end face of the worm wheel 43 contacts and does not contact the movable conductive plate in response to the rotation of the worm wheel 43. A communication hole 51d is formed at the end on the yoke housing side of the gear housing 41, and makes the interior of the gear housing 41 communicate with the yoke housing. The fixed contact is provided in the brush holder 7, and extends into the gear housing 41 through the communication hole 51d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019279-A (JP)
Title: Fuel cell system, and method of removing impurity from fuel cell electrode
Inventor: TAKAHASHI SHINICHI
IPC: B60L11/18
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system, and a method of removing impurities from a catalyst.  <P>SOLUTION: The fuel cell system has a pair of end plates, and a fuel cell stack composed of at least one unit cell. The unit cell has a gas diffusion layer contacting a film-electrode assembly composed of a polymer electrolyte film surrounded between two electrodes. At least the one unit cell is stacked between the end plates. The fuel cell system has a voltage impressing means and a means impressing a periodically changing voltage of the voltage impressing means to the fuel cell stack. The impurities adhered on the surface of the electrode in the fuel cell stack are removed by the periodically changing voltage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007009249-A (JP)
Title: Method for producing steel pipe for oil well excellent in sulfide-stress cracking resistance
Inventor: ITO TAKAHITO
IPC: C22C38/00
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a steel pipe for oil well which is suitable to the application, such as casing, tubing used for deep oil well or gas well containing hydrogen sulfide and has excellent sulfide-stress cracking resistance.  <P>SOLUTION: The steel pipe composed, by mass, of 0.2-0.35% C, 0.05-0.5% Si, 0.05-1.0% Mn, ≤0.025% P, ≤0.01% S, 0.005-0.10% Al, 0.1-1.0% Cr, 0.5-1.0% Mo, 0.002-0.05% Ti, 0.05-0.3% V, 0.0001-0.005% B, ≤0.01% N, ≤0.01% O and the balance Fe with inevitable impurities, is heated at ≥895°C and quenched after working at <40% working degree or is heated at the temperature satisfying (heating temperature (°C)≥0.625×working degree (%)+870) after working at ≥40% working degree, and successively, tempering is applied at the temperature of ≤Ac<SB>1</SB>point. The chemical composition of the steel pipe can contain one or more kinds of specified quantities of Nb, Ca and Zr.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007919-A (JP)
Title: Laminate
Inventor: KODAMA DAIJIRO
IPC: B32B1/04
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate capable of preventing the damage of a material easy to damage even in a case that the material easy to damage such as glass or the like is used in a substrate layer.  <P>SOLUTION: A Fresnel frame member 112 made of a resin is arranged so as to surround the outer periphery of the edge face of a Fresnel substrate layer 111 made of glass. Then, a Fresnel lens layer 113 is bonded through a Flesnel adhesive layer 114 so as to cover both of the Fresnel substrate layer 111 and the Fresnel frame member 112 to form a Flesnel lens sheet 110. The same form is taken even with respect to a lenticular lens sheet 120.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007013657-A (JP)
Title: Optical scanner, image reader and image forming apparatus
Inventor: MATSUI HIDEAKI
IPC: H04N1/10
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the cleaning workability of a reflecting means with a simple configuration.  <P>SOLUTION: This optical scanner has: a first long reflector 13 and a second long reflector 14 for returning luminous fluxes emitted from a first light source lamp 11 and a second light source lamp 12; and a returning long mirror 16 for leading reflected light from the long reflectors in a predetermined direction, and is provided with: a first frame 15 for supporting the first and second light source lamps 11 and 12 and the first and second long reflectors 13 and 14; and a second frame 17 provided detachably in the first frame 15 to support the returning long mirror 16. The second frame 17 for the first frame 15 is provided with a positioning means for positioning the returning long mirror 16 so as to lead the reflected light from the first and second long reflectors 13 and 14 in the predetermined direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007008877-A (JP)
Title: Pharmaceutical composition with 2-pyridone derivative as active ingredient
Inventor: KATO MASATOSHI
IPC: A61P37/02
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a 2-pyridone derivative having cell adhesion inhibitory activity and useful for preventing and treating pathological conditions associated with leukocyte invasion including inflammation.  <P>SOLUTION: The 2-pyridone derivative is represented by the formula(1)( wherein, R<SP>1</SP>is e.g. phenyl or pyridyl; R<SP>2</SP>is e.g. phenyl; R<SP>3</SP>is e.g. a lower alkyl; R<SP>4</SP>is e.g. a lower alkyl; R<SP>5</SP>is e.g. a lower alkyl; and R<SP>6</SP>is e.g. a lower alkyl ).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007007278-A (JP)
Title: Game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine where a behavior such as hiding an illegal device etc. in a blind spot area made by a harness is suppressed in the case of laminating one device having a substrate and the other device having a substrate and electrically connecting both of the devices using the harness.  <P>SOLUTION: A pachinko machine is provided with: a put-out control device 311 for controlling putting out of game balls; and a power source device 313 for supplying power to each device. The put-out control device 311 is laminated so that a non-overlapped area can be formed at the power source device 313, and a put-out connector 329 is provided in the non-overlapped area. The power connector 341 is provided while being deviated in the arraying direction of connection pins of the put-out connector with respect to the put out connector 329. Thus, when both of the connectors 329 and 341 are connected with the harness, the blind spot area made by the conductor of the harness is narrowed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017163-A (JP)
Title: Evaluation method of granular product
Inventor: HIROSE OSAMU
IPC: G01N15/10
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the size uniformity and number of granular products, which are almost constant in size and arranged at an almost equal interval, in general.  <P>SOLUTION: The variable density image obtained by imaging the granular product is binarized on the basis of a predetermined threshold value, labelling processing is applied to extracted granule regions to calculate the areas of the respective granule regions, the granule regions having an area not satisfying a preset first area threshold value are removed from an evaluation target as noise, the granule regions having an area more than a first area threshold value but less than a second area threshold value are extracted as normal granule regions, the number of them and the sum total of the normal granular regions are calculated, the granule regions having an area more than the second area threshold value are extracted as abnormal granule regions and the number of them and the sum total of the areas of the abnormal granule regions are calculated, the number of normal granules, the total area of the normal granules, the number of abnormal granules and the total area of the abnormal granules are compared with reference values. In the case where the number of the normal granules or the number of the abnormal granules does not satisfy the reference value or the number of the abnormal granules and the total area of the abnormal granules exceed the reference value, the quality of the granular products are judged to be not uniform.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015023-A (JP)
Title: Link device and carrying robot
Inventor: MIYAMOTO REI
IPC: F16H37/12
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a link device, heightening the stop position accuracy in moving forward and backward.  <P>SOLUTION: This link device includes: a pair of first gears 100, 110 provided to rotate in a body with the respective first link arms 10, 11 in two first spindles f1 on an intermediate member 12; and a pair of second gears 200, 210 provided to rotate in a body with the respective second link arms 20, 21 on two second spindles f2 on the intermediate member 12, wherein one second gear 210 is rotated in the state of meshing with one first gear 110 only when the first link arms 10, 11 are rocked in a predetermined direction to move a moving member forward, and the other second gear 200 is rotated in the state of meshing with the other first gear 100 only when the first link arms 10, 11 are rocked in the opposite direction to the predetermined direction to move the moving member backward.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017511-A (JP)
Title: Liquid crystal optical element and camera using the same, and optical pickup device
Inventor: SEKIGUCHI KANETAKA
IPC: G02F1/13
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal optical element with which distortion of an image is dissolved when used as a variable-focal length liquid crystal lens, and with which accuracy of aberration correction is improved when used for aberration correction, and also to provide a camera using the same, and an optical pickup device.  <P>SOLUTION: The liquid crystal optical element is equipped with: first and second transparent substrates placed opposite to each other; a plurality of concentrically aligned segment electrodes arranged on the first transparent substrate; and a liquid crystal layer interposed between the first and the second transparent substrates, and has: a plurality of wiring electrodes formed between the segment electrodes and the first transparent substrate and electrically connected to the respective segment electrodes; and contact portions connected to the segment electrodes and the wiring electrodes corresponding to the respective segment electrodes. Positions of mutually adjacent segment electrodes are mutually different in height from the first transparent substrate 10, and the segment electrode positioned on the first transparent substrate side out of the mutually adjacent segment electrodes has a recessed portion formed on a part of its periphery when seen from a facing direction of the first and the second transparent substrates.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007018231-A (JP)
Title: Information management and printing device, and storage medium which stores computer-readable program which records module of the device
Inventor: NODA AKIHIKO
IPC: G06F3/12
Filed: 2005-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information management and printing device which generates efficient and accurate scheduling in preparing a large quantity of printed matter and also make efficient and accurate scheduling even if a failure occurs to an arbitrary device or an interruption job is generated.  <P>SOLUTION: The information management and printing device is provided with; a means which analyzes a due date of an object job; a means which confirms information on the object job; a means which determines whether a loading space is to be used in a printing process; a means which analyzes a printing loading space to be used; a means which refers to information on a processing power of a printing process device; a means which analyzes a processing time of the printing process device; and a means which analyzes a reservation state of the printing process device. By this, when a large quantity of printed matter is produced, efficient and accurate scheduling is made and efficient operation is attained, while considering a high operating rate is maintained by ensuring a loading space required for each process device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006051340-A (JP)
Title: Human body contact detecting device
Inventor: AJIOKA TSUTOMU
IPC: A63F7/02
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a device from being broken by static electricity while suppressing a lowering of detection accuracy on whether a human body contacted.  <P>SOLUTION: When a contact part 251 contacts a player having static electricity, static electricity is discharged to a print connection 252 through a micro gap 261 and discharged from a terminal connected to a frame ground, out of a connector provided on the opposite side face of a printed circuit board 211. This device is applicable to a touch switch provided at a game ball shooting handle in a Pachinko game machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007014900-A (JP)
Title: Concentration device
Inventor: KATO HITOSHI
IPC: B01D21/06
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration device capable of carrying out efficient concentration treatment of a slurry-like liquid in response to settlement easiness/floatation easiness of a solid included in the slurry-like liquid.  <P>SOLUTION: A sludge concentration device 1 comprises a concentration tank 7 including a temperature sensor 3b for detecting a sludge temperature, a floatation material recovery part for recovering the solid floating on the sludge liquid surface of introduced sludge and a settlement material recovery part for recovering the solid settled under the introduced slurry-like liquid, a pressure tank 5 for introducing the sludge into the concentration tank 7 in a pressurized state or a non-pressurized state, and a control part 23 selecting whether the sludge is introduced in a pressurized state or a non-pressurized state based on the sludge temperature detected by the temperature sensor 3b to control the pressure tank 5 so as to introduce the sludge into the concentration tank by a selected introduction method.  <P>COPYRIGHT: (C)2007,JPO&INPIT