baber/WOPTO huggingface dataset:
Patent JP-2011171007-A (JP)
Title: Apparatus for preventing deterioration of power storage capability of lead-acid storage battery and restoring the capability by electric treatment
Inventor: TATENO HIROTO
IPC: H01M10/42
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of preventing deterioration of power storage capability of a lead-acid storage battery due to cycle life and restoring the capability, in order to solve the following problems: a surface of a battery electrode is covered by a non-conductive lead sulfate crystal due to an increase of the number of charges/discharges; and the lead sulfate crystal is not oxidized to lead oxide on a cathode or reduced to metallic lead on an anode to cause deterioration of the storage capability of the lead-acid storage battery.  <P>SOLUTION: In order to remove a lead sulfate insulating crystal coating, dielectric loss relaxation heating is selectively subjected to lead sulfate at a lead sulfate dielectric relaxation loss peak frequency 10 MHz to finely decompose the non-conductive crystal, and the crystal is oxidized to lead oxide on the cathode and reduced to lead on the anode by charging current.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167266-A (JP)
Title: Game machine
Inventor: SATO HIDEAKI
IPC: A63F7/02
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of efficiently increasing the capacity of information to be used by a prescribed control means.  <P>SOLUTION: A subordinate MPU 82 of a sound/light control board 81 has functions of determining the content of presentation for a prescribed period based on a command received from a main control device and executing the light emission control according to the determined content for various light emission parts 44a-44k. The subordinate MPU 82 gives a sound output command to a sound output LSI 86 according to the determined content of presentation, and makes the sound output LSI 86 execute the output control of sound from a speaker 45. In this case, light emission data to be utilized for the light emission control by the subordinate MPU 82 are stored also in a common ROM 87, and the light emission data are transmitted from the sound output LSI 86 to the subordinate MPU 82 via a bus B1 to be used for giving the sound output command from the subordinate MPU 82 to the sound output LSI 86.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170756-A (JP)
Title: Search system, method and program
Inventor: TAKEYAMA YUKIHIRO
IPC: G06F17/30
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow searches linked with various registries.  <P>SOLUTION: A gateway server 11 includes mapping information 12 describing harmonized classification that is classification harmonized with a different registry so that a data object of a Japanese registry 21 and a data object of a US registry 31 corresponding thereto have the same value. The gateway server 11 obtains, upon receipt of a search request from the Japanese registry 21 to the US registry 31, a value of harmonized classification corresponding to the search request from the mapping information 12, rewrites the search request with the data object of the US registry corresponding to the obtained value of harmonized classification, and searches the US registry 31 with the rewritten search request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167467-A (JP)
Title: X-ray ct apparatus
Inventor: ISHIYAMA FUMIO
IPC: A61B6/03
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus for imaging the difference among constituent elements of a subject.  <P>SOLUTION: An X-ray source 31 includes: a direct-current power supply 32 for applying first voltage and second voltage to an electron source 41; a linear acceleration tube 42 for accelerating the electrons released from the electron source 41 with the first voltage; a high-frequency power supply 33 for feeding first or second high-frequency electric power to the linear acceleration tube 42 when the first or second voltage is applied to the electron source 41; a target 43 for generating X rays from the collision of electrons discharged from the linear acceleration tube 42; a controller 26 for controlling the direct-current power supply 32 and the high-frequency power supply 33 so that the first voltage and second voltage are alternately and repeatedly applied to the electron source 41 during scanning; and a data acquisition system (DAS) 24 for determining whether or not data acquired by the scanning according to control signals from the controller 26 are based on X rays generated from the target 43 with the first or second voltage, and collecting data according to the determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173257-A (JP)
Title: Printer
Inventor: MAEKAWA HIROYOSHI
IPC: B41J11/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer that can convey recording paper at a constant transportation speed and by a constant transportation amount passing along a printing position by means of transportation force of one set of a pair of transportation rollers disposed on the upstream side of the printing position.  <P>SOLUTION: A roll paper printer 1 has a vacuum type platen member 20 opposite to the ink nozzle surface 13a of an inkjet head 13, and an upstream guide surface 21 and a platen surface 22 that defines the printing position are formed on the guide surface 24 of the platen member 20. The upstream guide surface 21 extends to a position near a nip 31c of the single transportation roller pair 31 on its upstream side. Since the recording paper 10 fed from the nip 31c toward the printing position is guided while being constrained by air suction to the upstream guide surface 21, deflection in an out-of-plane direction is suppressed and the recording paper is held in a flat state. The recording paper 10 can be fed with good precision to the printing position using only the transportation force of the single transportation roller pair 31 disposed on the upstream side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174736-A (JP)
Title: Specimen filling method, chip kit, centrifuge, and microfluid chip
Inventor: SAITO YUJI
IPC: G01N1/00
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specimen filling method that facilitates dispensing a small amount of a specimen by a reduced number of processes.  <P>SOLUTION: The specimen filling method is configured to fill the well of a microfluid chip containing a substrate, which has a first surface and to which a reservoir and a well region are provided and the well having an opening on the side of the first surface is formed, and the cover laid on the side of the first surface of the substrate and having a fixing region, with the specimen. The method includes a step of supplying the specimen to the reservoir, a step of arranging a crimp plate on the surface opposite to the substrate of the cover, a step of arranging the microfluid chip and the crimp plate to a centrifuge so that the well region is arranged outside the reservoir with respect to the rotary shaft of the centrifuge and the microfluid chip is arranged outside the crimp plate with respect to the rotary shaft of the centrifuge and a step of applying centrifugal force to the microfluid chip and the crimp plate by operating the centrifuge.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010204657-A (JP)
Title: Detection circuit and method for liquid crystal display
Inventor: PENG ZHILONG
IPC: G02F1/133
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve such the problem that a white dot in the damaged area of an alignment film has been hardly recognized conventionally by an operator and the operator easily overlooks it.  <P>SOLUTION: A detection circuit comprises a gate driver for providing a row scan signal to a detection target CELL; a signal source for providing a polarity inversion signal including continuous high level signals and continuous low level signals, to a source driver; and the source driver for performing digital-analogue conversion on a received display data signal according to a preset reference voltage and the polarity inversion signal to generate a pixel voltage signal and outputting the pixel voltage signal to the detection target CELL. A polarity inversion model formed by the pixel voltage signal is a column inversion model. The polarity inversion model being the row inversion model formed by the pixel voltage signal makes a white dot in the damaged area of an alignment film, project more during detection process, so it is easier for the operator to recognize the white dot and the issue of overlooking the white dot is avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011173393-A (JP)
Title: Printing roll and form plate, and inclination correction device for printing object
Inventor: MATSUO KENGO
IPC: B41F17/14
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a displacement along a roll-axial direction of a form plate or a printing object.  <P>SOLUTION: Suction stage members 17 for holding the form plate 9 or the printing object 10 are arranged with a space on a plate member 16 attached onto a form plate table or a printing object table. The suction stage members 17 are provided with a rotary shaft 18 in X-axis-directional both ends, under the condition where an axial center position O is shifted to an upper face side of the suction stage member 17, the rotary shaft 18 is held in a bearing mechanism 19 provided on the plate member 16, under a condition capable of allowing rotation and elevation, and of blocking the X-axis-directional and Y-axis-directional displacements. A pressure distribution equalizing means 20 with a noncompressive fluid 23 sealed by a sealing member 22 is provided in a clearance between the plate member 16 and the suction stage member 17. An inclination of a contact portion is absorbed by inclination motion of the suction stage member 17 around the rotary shaft 18 as the center, and by deformations of the sealing member 22 and the noncompressive fluid 23, when a Y-axis-directional blanket roll is brought into contact with the form plate 9 or the printing object 10 from an upper side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181135-A (JP)
Title: Optical disk device, system for education, content reproducing method, and optical disk
Inventor: SHIODA MASANORI
IPC: G11B7/24041
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayered optical disk device, a system for education, a content reproducing method, and an optical disk which combine the protection of the copyright of a content and user friendliness.  <P>SOLUTION: In the ROM layer 22 of the optical disk 2, a computer program for reproducing the content for education is recorded previously. A CPU 10 reproduces the content for education by starting the computer program recorded in the ROM layer 22 from the optical disk 2. Consequently, the computer program may not be used without the optical disk 2. When memorandum information is acquired from the user, the acquired memorandum information is recorded in the RE layer 21 of the optical disk 2. Namely, the content for education and a user's memorandum about the content are stored in the one optical disk 2. This dispenses with the individual management of the optical disk in which the content for education is stored and the optical disk in which the user's memorandum is stored.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178010-A (JP)
Title: Method of manufacturing nozzle plate, and method of manufacturing liquid droplet ejection head
Inventor: FURUYA NOBORU
IPC: B41J2/145
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a nozzle plate, where the nozzle hole has a tapered surface more suitable for discharge, more easily by using glass, and to provide a method of manufacturing a liquid droplet injection head including the method of manufacturing a nozzle plate.  <P>SOLUTION: The method of manufacturing a nozzle plate includes an irradiation step for irradiating a glass substrate with a laser beam and forming a reformed part of the glass substrate in the focal region thereof where the laser beam is condensed, a scanning step for scanning the glass substrate relatively with the laser beam so that the region of the glass substrate where a nozzle hole is formed becomes the reformed part, an etching step for removing the reformed part by performing wet etching on the glass substrate, and a grinding step for forming a nozzle plate having a nozzle hole by grinding the glass substrate to a desired thickness.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179223-A (JP)
Title: Waterproof structure of bearing wall line-crossed section for hand-cut log house construction method
Inventor: SAKAI MASAMI
IPC: E04B1/64
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To impart waterproof performance, equivalent to that of a waterproof window etc., to a bearing wall line-crossed section for a hand-cut log house construction method, in a method for working the bearing wall line-crossed section.  <P>SOLUTION: After general crossed-section working, a groove 4 for collecting inward running water, and a water-conveyance hole 3 for securing a space so as to immediately discharge the collected water downward are additionally worked; and working is performed so that the water running inward from the crossed section can be discharged under a wall while being prevented from running into the indoor-side wall.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181014-A (JP)
Title: Moving-object tracking device
Inventor: TAKAHASHI ISAO
IPC: H04N7/18
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of getting wrong of a tracking target when a plurality of moving objects which move inside a monitoring space approach.  <P>SOLUTION: A target area corresponding to an image of a target object is set at arbitrary time of a monitoring image of time series which has photographed a monitoring space (S1). A plurality of mutually different target features regarding the image of the target object are extracted from the target area (S2). A feature area having each target feature is detected from the monitoring image of each time (S5); the feature area corresponding to a position of the target object is set as a tracking area for each target feature; and the other feature area is set as a dummy area (S6). Moving destination of the present time of the feature area is predicted, based on the position of the past feature area (S7). The occurrence of approach of a tracking area to a dummy area is inferred for each target feature based on the predicted moving destination, and the position of the target object is determined, based on the position of the tracking area of the target feature that is inferred where an approach does not occur (S11).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180103-A (JP)
Title: Three-dimensional distance measuring device and mobile robot
Inventor: TAKAOKA YUTAKA
IPC: G01S17/931
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional distance measuring device that can be easily installed in a compact, mobile robot.  <P>SOLUTION: The three-dimensional distance measuring device 1 includes an optical section 20 and a signal processing section 30. The optical section 20 includes: a laser light receiving and emitting section 2 for receiving and emitting laser light; and a polygon mirror 3 which has a plurality of mirror surfaces, which is driven to rotate on an axis C1 orthogonal to the optical axis of the laser light emitted from the laser light receiving and emitting section 2, which irradiates an object with the laser light by reflecting the laser light emitted from the laser light receiving and emitting section 2 by the mirror surfaces, and which guides the laser light to the laser light receiving and emitting section 2 by reflecting the laser light reflected by the object. The signal processing section 30 controls the rotation of the polygon mirror 3 and the timing of irradiation with the laser light from the laser light receiving and emitting section 2 and calculates information on the distance from the timing of reception of the laser light to the object. The optical section 20 is driven by an external driving device to oscillate or rotate on an axis C2 orthogonal to the axis C1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011185963-A (JP)
Title: Liquid crystal display device
Inventor: NAGAMI YUKIHIRO
IPC: G02F1/133
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provided a liquid crystal display device which is capable of preventing the degradation in display quality in line inversion driving for inverting the polarity of a gray scale voltage every N lines (N≥2).  <P>SOLUTION: The liquid crystal display device includes: drain lines extending in a first direction and arranged in parallel in a second direction; gate lines extending in the second direction and arranged in parallel in the first direction; a pixel electrode formed in a pixel area; and a common electrode disposed opposite to the pixel electrode. An image signal resulting from inverting a polarity of a gray scale voltage output to each pixel is supplied to pixels adjacent to each other in the first direction in every N-th line. A first pixel electrode is provided in pixels at least in one line to which the image signal immediately after polarity inversion of the gray scale voltage is supplied, out of the pixels adjacent to each other in the first direction, and a second pixel electrode having an electrode area different from that of the first pixel electrode is provided. The area of the first pixel electrode is larger than the second pixel electrode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187645-A (JP)
Title: Optical element mounting body, optical scanner, and image forming apparatus
Inventor: YAMAGUCHI TAKAYUKI
IPC: H01S5/022
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element mounting body that is durable to environmental change in temperature, humidity, etc., and keeps functions of an optical element excellent for a long period with respect to a resin seal system which achieves cost reduction.  <P>SOLUTION: The optical element 104 is mounted in an opening 110 of a ceramic package 101 in an electrically connected state, and an upper surface side of the opening 110 is closed with a translucent cover member 102 and also airtightly sealed with a resin material. An auxiliary opening 111 communicating with the opening 110 is provided to a region in the ceramic package 101 covered airtightly with the cover member 102, and a moisture getter agent is installed at the auxiliary opening 111.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229409-A (JP)
Title: Oxygen-absorbing solvent-soluble resin and oxygen-absorbing adhesive resin composition
Inventor: ISHIZAKI YOICHI
IPC: C08G63/553
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen-absorbing solvent-soluble resin having both oxygen absorbency and adhesive properties.  <P>SOLUTION: The oxygen-absorbing solvent-soluble resin comprises a polyester comprising a structural unit derived from an acid component (A), an acid component (B) and a glycol component, wherein the ratio of the acid component (A) to the whole acid components is 40-80 mol% and the ratio of the acid component (B) to the whole acid components is 15-35 mol%; the component (A) being tetrahydrophthalic acid or a derivative thereof, or tetrahydrophthalic anhydride or a derivative thereof and the component (B) being terephthalic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183507-A (JP)
Title: Power tool
Inventor: NAKAMURA MIZUHO
IPC: B25F5/00
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool which achieves prolongation of life of a speed reduction gear mechanism.  <P>SOLUTION: The power tool has a motor, a housing (6a), a first pinion 29 rotated by the motor, a first planetary gear 33 engaged with the first pinion 29, a first ring gear 28, a first carrier (32) holding the first planetary gear 33, a second pinion 35 fixed to the first carrier, a plurality of second planetary gears 56 rotated by the second pinion 35, and a second ring gear 40. The first ring gear 33 or the second ring gear 40 is configured to be fixed to an inner cover 21 stored in the housing (6a) through a shock absorbing elastic body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011183511-A (JP)
Title: Setting method of processing reference position of machine tool
Inventor: KONDO TAKASHI
IPC: G05B19/18
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a setting method of a processing reference position of a machine tool capable of surely setting a rotary shaft central position and a reference phase of a rotary table, in the machine tool having the rotary table.  <P>SOLUTION: A master member 100 is set up on the rotary table 50. The rotary shaft central position of the rotary table 50 is set based on a contacted position by moving a grinding wheel 30 installed on a wheel spindle stock 20 from the predetermined direction in respective ones of an optional phase and a phase of rotating by 180° from the optional phase on a phase of the rotary table 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184417-A (JP)
Title: Polymerizable acetylene compound
Inventor: HAYASHI MASANAO
IPC: C08F38/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerizable compound having excellent solubility with other liquid crystal compounds in the case of producing a polymerizable liquid crystal composition, and having excellent heat-resistance and mechanical strengths in the case of curing the polymerizable liquid crystal composition and to provide an optically anisotropic material having large refractive index anisotropy and exhibiting good optical properties.  <P>SOLUTION: There are provided the polymerizable compound expressed by general formula (I), the liquid crystal composition containing the compound as a constitution member, and an optically anisotropic material or a liquid crystal device obtained by using the liquid crystal composition. The polymerizable compound has excellent solubility with other liquid crystal compounds and, accordingly, is useful as a constituent component of a polymerizable composition. The polymerizable composition containing the polymerizable compound has a broad liquid crystal phase temperature range, and the optically anisotropic material obtained by using the polymerizable composition has high heat-resistance and is useful for deflection plates, retardation plates, etc.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011189831-A (JP)
Title: Side visor for automobile
Inventor: MISHIMAGI KAZUHARU
IPC: B60J3/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently ventilate the interior of a vehicle without increasing the number of components and manufacturing man-hours.  <P>SOLUTION: A first covering part 21 covers a portion from the front part to the upper part of a door window 13b, and expands to the outside in the vehicle width direction with the lower surface thereof being opened. A second covering part 22 covers a portion lower than the first covering part of the upper part of the door window, and is located on the outside of a window glass 13c and on the inside of the lower edge of the first covering part in the vehicle width direction approaching the window glass gradually toward the front end from the rear end with the lower edge thereof close to the outer surface of the window glass. A third covering part 23 integrally connects portion located in the upper part of the door window of the lower edge of the first covering part and the upper edge of the second covering part so as to cover a portion between the first and second covering parts in the upper part of the door window and so as to be curved protruding upward, and extending obliquely to its upper side toward the rear end from the front end, and further extending obliquely to its upper side toward the lower edge of the first covering part from the upper edge of the second covering part in the vehicle width direction. In the front part of the third covering part, a plurality of through-holes 23a, 23b are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT