baber/WOPTO huggingface dataset:
Patent JP-2012049169-A (JP)
Title: Nitride semiconductor device and method of manufacturing the same
Inventor: FUKAZAWA YOSHIMICHI
IPC: H01L29/872
Filed: 2010-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a normally-off type nitride semiconductor device that is operable at high frequency and can be fabricated only with a well-manageable manufacturing method.SOLUTION: A floating electrode 8 that makes Schottky-contact with an electron supply layer 4 is disposed on the electron supply layer 4 between a source electrode 5 and a drain electrode 6. A gate electrode 7 is disposed on the floating electrode 8 via an insulating film 9. A positive bias voltage is applied to the gate electrode so that electrons are accumulated in the floating electrode.
Patent JP-2012045060-A (JP)
Title: Game machine
Inventor: MIURA NOBUHIRO
IPC: A63F7/02
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables execution of performance allowing a player to be amazed by sudden display of a prescribed pattern at the time of light emission and can thus improve the interest of the player.SOLUTION: The game machine including a transmitting part which enables a game area to be seen through, includes molded parts having prescribed shapes, and is characterized in that the molded parts include first molded parts capable of emitting light and a second molded part emitting no light, and in that the first molded parts in a plurality are disposed respectively at specific positions of the transmitting part, so that a decoration part which displays the prescribed pattern when the first molded parts in a plurality are made to emit light is formed in the transmitting part, and the second molded part is provided in the transmitting part so as to prevent the player from specifying the respective positions of the first molded parts while these emit no light.
Patent JP-2012046833-A (JP)
Title: Paper making felt and method for manufacturing the same
Inventor: KIDO MASAHIKO
IPC: D21F7/08
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper making felt capable of preventing a property for picking up wet paper at a selvedge of the felt from being changed by continuous use, without causing abrasion of the selvedge and reduction in smoothness in making paper.SOLUTION: A paper making felt comprises an inside batt fiber layer 3 including: selvedges 5 having a predetermined width W at both ends in a width direction of the paper making felt and extending in a longitudinal direction thereof; and central portions 11 arranged between the selvedges 5, in which the selvedge is formed so that batt fibers thereof have a larger gap therebetween than those of the central portion do, and is provided with a predetermined width so that, when wet paper is conveyed by the paper making felt, both ends in a width direction of the wet paper partially overlap with the selvedges in a plane view.
Patent JP-2012044955-A (JP)
Title: Skin for wrapping filling
Inventor: ARAI NAOKI
IPC: A23L35/00
Filed: 2010-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a skin dough and a skin for a wrapped filling food, which retard quality degradation caused by starch retrogradation without deteriorating dough quality, taste and palatability of the skin for the wrapped filling food.SOLUTION: The wrapped filling food is produced by using the skin dough for the wrapped filling food, which is produced by preparing a substance having ice crystallization inhibiting activity from an extract of a vegetable of e.g. family Brassicaceae and family Umbelliferae as a raw material and dispersing a prescribed quantity of the substance in a dough. Quality degradation caused by the starch retrogradation can be retarded by using the skin without deteriorating the dough quality of the skin even after freezing and thawing.
Patent JP-2012054429-A (JP)
Title: Processing position detection method
Inventor: KOBAYASHI YUTAKA
IPC: H01L21/301
Filed: 2010-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a processing position detection method capable of accurately recognizing a position of a division scheduled line.SOLUTION: A first pattern P1 is taken as a target pattern. A relative positional relationship between the first pattern P1 and a division scheduled line L2, and a relative positional relationship between the first pattern P1 and a second pattern P2 are stored. One pattern formed on a workpiece is subjected to image recognition, and the similarity between the one pattern and the target pattern is calculated. By moving a photographing region, the other pattern is subjected to image recognition, and similarity between the other pattern and the target pattern is calculated. These similarities are compared to each other to detect whether either one of these patterns is the first pattern P1. A position of the division scheduled line L2 is calculated based on the relative positional relationship between the first pattern P1 and the division scheduled line L2.
Patent JP-2011016825-A (JP)
Title: New substituted 2-aminoimidazole, method for producing the same, use thereof as drug or diagnostic agent, and drug containing the compound
Inventor: HEINELT UWE
IPC: C07D235/30
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a compound which is useful in the prevention or treatment of various diseases, and is used particularly in the treatment of kidney diseases, for example, acute or chronic renal failure, biliary tract function failure, respiratory problems, for example, snoring or sleep apnea, or cerebrovascular stroke.SOLUTION: There are provided a compound represented by formula (I), and pharmaceutically acceptable salts and trifluoroacetates thereof.
Patent JP-2012054135-A (JP)
Title: Electrochemical element electrode and lithium ion secondary battery
Inventor: KAWABATA YUSUKE
IPC: H01M4/505
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an electrode for electrochemical elements which is high in density and has excellent nonaqueous electrolyte permeability and a lithium ion secondary battery incorporating the electrode.SOLUTION: The electrode for electrochemical elements includes an electrode mixture layer containing an active material on one or both sides of a collector, and uses as the active material a lithium containing complex oxide which contains Ni, Co, and Mn or Al and has a specific particle size distribution. The electrode mixture layer has two peak tops in its pore distribution curve, where the peak top of a peak (a) on small bore diameter side lies in the range of pore sizes from 140 to 220 nm while the peak top of a peak (b) on large bore diameter side lies in the range of pore sizes from 330 to 910 nm, and the pore volume a (ml/g) of the peak top of the peak (a) and the pore volume b (ml/g) of the peak top of the peak (b) satisfy the relationship 0.26≤a/(a+b)≤0.53. The lithium ion secondary battery of the present invention incorporates the electrode as the cathode thereof.
Patent JP-2010266904-A (JP)
Title: Resin for toner
Inventor: KOIKE MASANORI
IPC: G03G9/087
Filed: 2010-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin for toner which has balanced hot offset proof-property and low temperature fixing property, even when used in a high-speed and energy-saving process.  <P>SOLUTION: The resin for toner includes a polyester resin (A) having a THF insoluble fraction content of 1 to 36 wt.%, a peak top molecular weight of 4,500 to 20,000 as measured by gel permeation chromatography on a THF soluble fraction, and a softening point of 120 to 180°C, and meeting the requirements represented by the following formulae (1) and (2). The formula (1) is (acid value)/(hydroxyl value)≥1 (where the acid value ranging from 15 to 80 mgKOH/g and the hydroxyl value is more than 3.0 mgKOH/g) and the formula (2) is (a numeric value of the THF-insoluble fraction content expressed by wt.%)/(a numeric value of the softening point expressed °C unit)≤0.2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012054164-A (JP)
Title: Light source device and electronic equipment
Inventor: MARUYAMA TOYOTARO
IPC: F21V19/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of preventing warpage of a mounting substrate accompanying temperature changes while having excellent thermal conductivity of the mounting substrate, and an electronic equipment equipped with such a light source device.SOLUTION: The light source device 1 is provided with at least one light-emitting device 4 having a light-emitting diode element 42, and a mounting substrate 2 having a platy shape and with the light-emitting device 4 fitted on one of its surfaces. The mounting substrate 2 includes a first base material layer 21 made by impregnating a first resin material into a first fiber base material, and second base material layers 22a, 22b formed on either side of the first base material layer 21 and made by impregnating a second resin material into a second fiber base material. An additive for reducing a thermal expansion coefficient of the first base material layer 21 is added to the first resin material.
Patent JP-2012059436-A (JP)
Title: Electric connector assembly
Inventor: KAWASHIMA HIROYUKI
IPC: H01R4/18
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector assembly that keeps in contact with an element wire stably by automatically tracking the element wire and holding the element wire in the assembly with enough pressure even when the condition of the element wire is changed due to long term use.SOLUTION: A contact part 41 of a terminal 40 of a male connector 2 is provided in the forward position than a screwed portion 42, and a belleville spring 20 is provided so as to surround a core wire C1 and be supported by the cylindrical body 10 within a exposure range of the core wire C1 in a cross direction in a storage space 13 of the cylindrical body 10 of a female connector 1. An element wire C1A pressed and expanded by a cone head part 41A of the terminal 40 is held between the contact part 41 and the belleville spring 20 due to elastic force.
Patent JP-2011082967-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L29/786
Filed: 2010-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including a circuit which is not easily deteriorated.  <P>SOLUTION: The semiconductor device has first and second transistors, and first, second and third switches. The first transistor is connected at its first terminal with a first wiring and at its second terminal with a second wiring. The second transistor is connected at its gate and first terminal with the first wiring, and connected at its second terminal with a gate of the first transistor. The first switch is connected between the second and third wirings, the second switch is connected between the second and third wirings, and the third switch is connected between the gate of the first transistor and a third wiring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012060579-A (JP)
Title: Phase synchronization circuit
Inventor: KOBAYASHI YUKA
IPC: H03L7/113
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To speed up lock-up in a phase synchronization circuit.SOLUTION: A phase synchronization circuit 100 has an output frequency available by multiplying the frequency of reference signal with X, and includes a reference signal source 180, a voltage control oscillator 110, a phase comparator 120, a first charge pump 130, a loop filter 150, a counter 161, a second charge pump 170, and a control circuit 164. The voltage control oscillator 110 generates a first signal and a second signal which is in opposite phase. A switch 140 supplies a current signal generated by the first charge pump 130 to the loop filter 150. The counter 161 counts the number of cycles of the second signal contained in one cycle period of the reference signal. The second charge pump 170 can supply a first current signal and a second current signal, having opposite signs from each other, to the loop filter 150. The control circuit 164 controls the switch 140 and the second charge pump 170 based on the comparison between the number of cycles and X value.
Patent JP-2011011067-A (JP)
Title: Biological information measuring apparatus
Inventor: UCHIDA SHINJI
IPC: A61B5/107
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To specify the type of fatness by measuring biological information on body fat easily with high accuracy.SOLUTION: This biological information measuring apparatus includes: a waist measuring means 5 measuring the circumferential length of the waist of a living body; a subcutaneous fat thickness information acquiring means for acquiring information on subcutaneous fat thickness in the waist position of the living body; and a fatness type specifying means for specifying the type of fatness of the living body whose circumferential length of the waist is measured by the waist measuring means 5, based on the circumferential length of the waist measured by the waist measuring means 5 and the information on the subcutaneous fat thickness acquired by the subcutaneous fat thickness information acquiring means.
Patent JP-2010274135-A (JP)
Title: Pinball game machine
Inventor: NAKASUJI KEI
IPC: A63F7/02
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of completely preventing a failure due to a collision of a game ball with a movable performance means or the like by completely sectioning the movable region of the movable performance means and the movable region of the game ball.  <P>SOLUTION: The pinball game machine has a display window 25 for an image display means 22 and an image performance frame 13 detachably attached to a mounting hole 20 formed on a game board 5. The image performance frame 13 includes: a stage 38 arranged on the lower side of the display window 25 in a right and left direction in order to roll and drop forward the game ball which has entered a predetermined ball entrance; the movable performance means 30 arranged on the front side of the display window 25 and driven by a driving means so as to move in the right and left direction; and a transparent cover 34 for covering the front side of the movable performance means 30. The transparent cover 34 is arranged such that its lower side of a part corresponding to the front side of the movable performance means 30 is arranged backward from the upper side and on the rear side of the stage 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012061096-A (JP)
Title: Connecting device of vehicle seat
Inventor: EZAKI MAKOTO
IPC: B60N2/22
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To excellently maintain turning properties of a seat back regardless of long-term use.SOLUTION: In a support part 84 freely slidably supporting a ratchet in a holding ring 80, which holds the ratchet attached on the seat back side and a guide attached to the seat cushion side rotationally relatively, a projection part 86 is formed so that a side wall 86a surrounds the space in elliptic form and the ratchet is supported slidably by the end edge 86b of the side wall 86a. When the space surrounded by the side wall 86a is filled with a lubricant previously, the lubricant can be spread over the sliding surface of the ratchet and leakage of the filled lubricant can be prevented, and consequently, shortage of lubrication on the sliding surface of the ratchet can be prevented even after long-term use.
Patent JP-2012064454-A (JP)
Title: Mesh electrode substrate and dye sensitized solar cell
Inventor: SASAKI MIHO
IPC: H01L31/04
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a mesh electrode substrate with which a dye sensitized solar cell having less problem of deterioration with age can be manufactured when, for example, the mesh electrode substrate is used for manufacturing a dye sensitized solar cell.SOLUTION: The mesh electrode substrate includes: a resin substrate; a gas barrier layer formed on the resin substrate and having gas barrier properties; a transparent electrode layer formed on a face of the resin substrate in random order, the face being opposite to a face where the gas barrier layer is formed; and a conductive layer formed as a mesh.
Patent JP-2012070562-A (JP)
Title: Secondary cell charge and discharge device and power storage system
Inventor: OKUMURA TOSHIAKI
IPC: H02J7/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a charge and discharge device capable of more effectively utilizing a plurality of secondary cells with variations in performance, and to provide a power storage system using the same.SOLUTION: A secondary cell charge and discharge device includes: a plurality of secondary cells B1-B8; a power storage section 2 which is constructed by connecting a plurality of capacitors C1-C4 in series to each other; and a connection device 3 which constructs a charging circuit or a discharging circuit by connecting a plurality of the capacitors C1-C4, one by one, with a secondary cell selected from a plurality of the secondary cells B1-B8. The connection device 3 acquires information including use histories of the secondary cells to determine a cell deterioration coefficient indicating the degree of deterioration and selects the secondary cell with little deterioration on a priority basis, based on the cell deterioration coefficient in selecting the secondary cells.
Patent JP-2012068504-A (JP)
Title: Method for practicing english sentence creation, program for practicing english sentence creation, method for practicing foreign language sentence creation, and program for practicing foreign language sentence creation
Inventor: HAYASHI KAZUNORI
IPC: G09B19/06
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for practicing English sentence creation etc., which allows a user to physically learn characteristic structures of English sentences and smoothly respond in English.SOLUTION: A practicing method using a terminal comprises: on the assumption that an English sentence consists of three elements of subject, tense and sentence pattern and there are three kinds of specific forms for each of the elements, assigning three specific forms to three column numbers in a first row, which represents subject; assigning the three specific forms to three column numbers in a second row, which represents tense; assigning the three specific forms to three column numbers in a third row, which represents sentence pattern; showing a three-row three-column matrix in which the specific forms are arranged on a display; presenting a basic English sentence, showing a particular specific form for each row of the matrix, and producing tones corresponding to the three column numbers which are set for each row from a sound generator when a trainee changes the basic English sentence.
Patent JP-2011081791-A (JP)
Title: System and method for providing service-oriented user interface integration bus
Inventor: LARSON RONALD
IPC: G06F9/54
Filed: 2010-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To allows a user to interface with various applications of disparate technologies using a common platform.  <P>SOLUTION: A system 100 for providing a service-oriented user interface integration bus transforms a user interface service request from application modules 112, 114, 116, 118 associated to a first platform to a user interface service request for a host platform. The system matches the transformed user interface service request to a platform service 110 to provide a visual interface with the application modules 112, 114, 116, 118 to the user on the host platform.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012071331-A (JP)
Title: Double electrode arc welding method and double electrode arc welding system
Inventor: LIU ZHONGJIE
IPC: B23K9/073
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a double electrode arc welding method and a double electrode arc welding system, capable of suppressing generation of spatters that can be generated over the entire welding period, and efficiently executing the welding.SOLUTION: The double electrode arc welding method includes: steps ((s-1)-(s-3)) of generating a MIG (metal inert gas) arc a1 between a base material W and a consumable electrode 15; a step (s-4) of generating a plasma arc a2 between the base material W and a non-consumable electrode surrounding the consumable electrode 15 with the MIG arc a1 being the pilot arc; a step (s-5) of continuing a state in which both the MIG arc a1 and the plasma arm a2 are generated while flowing MIG current running between the consumable electrode 15 and the base material W at a MIG preheating value after generating the plasma arc a2; and a step (s-6) of increasing the value of the MIG current from the MIG preheating value, and starting the droplet transfer from the consumable electrode 15 to the base material W. According to this constitution, generation of the spatter that can be generated over the entire welding period can be suppressed, and the welding can be efficiently executed.
Patent JP-2012073528-A (JP)
Title: Method for producing regenerated carrier, regenerated carrier, carrier core material of regenerated carrier, electrophotographic developer, and production method of electrophotographic developer
Inventor: IIDA TOMOHIDE
IPC: G03G9/107
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a regenerated carrier having good electric characteristics and magnetic characteristics.SOLUTION: The method for producing a regenerated carrier includes: a step (A) of separating a carrier component from a recovered used developer; a pulverization step (C) of pulverizing the obtained carrier component; a step (D) of mixing the pulverized carrier component obtained by the pulverization step with a new raw material; a granulation step (E) of granulating the mixed material; a calcination step (H) of calcining the granular material granulated by the granulation step to form a magnetic phase; and a resin coating step (K) of coating surfaces of the obtained carrier core material with a resin after the calcining step.
Patent JP-2012078496-A (JP)
Title: Optical control element
Inventor: SUGANO SHINSUKE
IPC: G02F1/035
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical control element in which crosstalk between electrodes are suppressed without increasing a size of the element itself.SOLUTION: The optical control element comprises: a substrate 1 having electro-optical effect; optical guides (21 to 23) formed in the substrate; and a modulation electrode for modulating a light wave propagating in the optical guide. The modulation electrode comprises: at least two signal electrodes (31 and 32); and grounding electrodes (41 to 43) arranged so as to sandwich the two signal electrodes. Electrical connection means (51 and 52) are provided to connect the grounding electrode arranged between the two signal electrodes to the other grounding electrodes and arranged so as to straddle parts of the signal electrodes.
Patent JP-2012078535-A (JP)
Title: Drive signal generator, and optical scanner and image display device equipped with the same
Inventor: ITO KUNIHIRO
IPC: G02B27/02
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a drive signal generator capable of attenuating resonant oscillation of an optical scan element even when a center frequency of a notch filter is changed according to a temperature change of the optical scan element, and an optical scanner and an image display device equipped with the same.SOLUTION: A drive signal generator generates, as a signal for compulsorily driving a reflection mirror of the optical scan element in a non-resonance mode, a drive signal obtained by applying to a saw tooth wave signal low-pass filter processing and notch filter processing for attenuating a resonance frequency unique to an optical scan element. The drive signal generator comprises: storage means that stores, in advance, data on a plurality of primary processing signals obtained by applying low-pass filter processing with different cut-off frequency to the saw tooth wave signal; and primary processing signal selection means that selects one primary processing signal from the plurality of primary processing signals stored in the storage means, based on the center frequency of the notch filter in the notch filter processing.