baber/WOPTO huggingface dataset:
Patent JP-2011141939-A (JP)
Title: Nonvolatile semiconductor memory device and control method thereof
Inventor: KONDO SHIGEO
IPC: G11C16/06
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To expand a setting range of a threshold voltage of a memory cell by substantially increasing the threshold voltage of the memory cell after program when data is read.  <P>SOLUTION: When data is read, a control circuit applies: a first voltage to a control gate of a selected first memory cell transistor in a NAND column; a second voltage different from the first voltage to a second memory cell transistor which is adjacent to a side of a first selection gate transistor of the selected first memory cell transistor; and a third voltage different from the first and second voltages to a third memory cell transistor which is adjacent to a side of a second selection gate transistor of the selected first memory cell transistor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010136411-A (JP)
Title: Mixed inter/intra video coding of macroblock partition
Inventor: BOYCE JILL MACDONALD
IPC: H04N7/32
Filed: 2010-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video encoder and corresponding method for mixed inter/intra encoding of a macroblock having a plurality of partitions.  <P>SOLUTION: The encoder includes a reference picture weighting applicator and a reference picture weighting factor unit coupled with the reference picture weighting applicator for assigning the weighting factors corresponding to each of the inter and intra coded partitions, respectively. Furthermore, a corresponding method for encoding a macroblock with several partitions includes the steps of inter-coding (S426), at least one partition and intra-coding (S428) at least one separate partition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011143436-A (JP)
Title: Forging method and apparatus
Inventor: SUZUKI KAZUKI
IPC: B21J5/00
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forging method capable of achieving a high quality forged product.  <P>SOLUTION: Inner periphery of forming space of a mold has a surface D restraining one side of a flange-like portion, a surface C restraining one side of a thick portion, a surface B restraining the outside of a rib, and a surface A restraining the end edge of another side of a peripheral drum portion. In the method, during molding a workpiece, a workpiece constructing material causing plastic flow is controlled to reach to the surface D and the surface B in this order, and subsequently to the surface A and the surface C simultaneously.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010167278-A (JP)
Title: Golf ball
Inventor: SATO KATSUNORI
IPC: A63B37/00
Filed: 2010-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf ball capable of achieving a stable trajectory, by reducing the fluctuation between lift and drag forces in high and low spin areas.  <P>SOLUTION: In regard to the golf ball having a large number of dimples on the surface thereof, with the number of the dimples totaling 250 to 400, the dimple-surface ratio (SR) being 70% or more, the dimple-volume ratio (VR) being 1.1% or more, at least three kinds of dimples being used, the average depth of the dimples being 0.18 mm or more, the ratio of dimple diameter (DM) to dimple depth (DP) being not more than 22, when dimples with 3.7 mm or larger in diameter is defined as Da and those with less than 3.7 mm as Db, the ratio of the total number of Db to that of Da is 0.005 to 1, and the coefficient of lift (CL), obtained when Reynolds number is 70,000 and spin volume is 2,000 rpm, remains not less than 60% of the coefficient of lift (CL), obtained when Reynolds number is 80,000 and spin volume is 2,000 rpm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011155746-A (JP)
Title: Power source device, and lighting fixture
Inventor: MISHIMA MASANORI
IPC: H05B41/282
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source device which can shorten time that is required until a voltage across a capacitor for drive becomes stable, and to provide a lighting fixture.  <P>SOLUTION: The power source device 1 includes a back converter composed of: a series circuit consisting of a first switching element Q1 and a diode D1, which is connected across the output terminals of a DC power source E; and a series circuit composed of an inductor L1 and a capacitor C1, which is connected across both ends of the diode D1. A control circuit 2 switches on or switches off the first switching element Q1, using the capacitor Cs for drive as a power source. There is provided a second switching element Q2 which constitutes a charging path from a capacitor Cc for charge to the capacitor Cs for drive by short-circuiting both ends of the diode D1, the second switching element Q2 being switched on before an ON period of ON-OFF drive periods of the first switching element Q1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155133-A (JP)
Title: Solar cell device
Inventor: ISHIZUKA ETSUKO
IPC: H01L31/042
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell device structure which prevents dispersion of color tinge of a solar cell in terms of appearance without changing an appearance shape nor inhibiting miniaturization or thinning.  <P>SOLUTION: This solar cell device 1 includes: a circuit board 3; solar cells 2 arranged on the circuit board 3 and electrically connected to the circuit board 3; and a sealing part 6 formed of a transparent sealing resin being a main constituent, sealing the solar cells 2, and having a flat front surface. Mark parts 8 each recognized as a different object from the sealing part 6 by a visual sense are arranged between the surface of the sealing part 6 and the solar cells 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152314-A (JP)
Title: Game machine
Inventor: YAMADA YOSHIHARU
IPC: A63F7/02
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein performance performed on the basis of the continuous operation of an operation means for performance is made to be easy for a player to see, by simple control.  <P>SOLUTION: In a Pachinko machine, as a result of the development of game performance, the image of a first display result and the image of a second display result contrary to the first display result are displayed on the display screen of a performance display device. A keeping period to keep an image at the present display stage on the display screen and the display stage transited from the present display stage and displayed next are decided by drawing on the basis of the operation of the button for performance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156289-A (JP)
Title: Game bank system equipped with game medium number display device
Inventor: TANAKA TSUTOMU
IPC: A63F7/02
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game bank system equipped with a game medium number display device, which indicates by adjustable emission in a way able to see the quantity according to the number of game mediums acquired in each play table (prize balls, acquired tokens, etc.) at a usual operation in which a game parlor is open and indicates it by adjustable emission as a guiding light in the case of the power failure of the game parlor at disaster.  <P>SOLUTION: At the usual operation of a game bank, the power transmission situation of a power supply line is monitored by an electricity breaking detection circuit, charging is performed for power from a main power section in an electricity accumulating section, at the power failure operation of the game bank, if it is detected by the electricity breaking detection circuit that the power supply line from the main power section is in an electricity breaking condition, power from the electricity accumulating section is transmitted to a power supply line, a notification signal is transmitted to each game medium number display device from an electricity breaking notification circuit, the game medium number display device can perform indication by adjustable emission from a first emission system at the usual operation to a second emission system at the power failure operation by receiving the notification signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010188518-A (JP)
Title: Machine tool and method for machining workpiece
Inventor: NEUMAIER JOSEF
IPC: B23F23/12
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not the predetermined quality is obtained in machining.  <P>SOLUTION: The machine tool machines a workpiece 200 by one or more tools 130 to be controlled by the control data including at least five simultaneously controllable axes. The machine tool 100 further comprises a test system determines whether or not the present geometrical shape of a first gear of the first workpiece, in particular, the geometrical shape of the present tooth flank and/or the geometrical shape of the present tooth gap is different from the geometrical shape of the targeted tooth flank of the first gear of the first workpiece 200 and/or the geometrical shape of the targeted tooth gap during and/or after the machining of the first workpiece 200 on the machine tool 100.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011164358-A (JP)
Title: Annular member, charging device, image forming apparatus and method of manufacturing annular member
Inventor: TOMARI SHOGO
IPC: G03G15/16
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annular member, restraining separation of a non-foamed rubber layer as compared with the case where a foamed rubber layer and a non-foamed rubber layer are discontinuously formed through an interface, a charging device, an image forming apparatus and a method of manufacturing an annular member.  <P>SOLUTION: The annular member 10 includes: a core body 12; the foamed rubber layer 14A provided on the core body 12; and the non-foamed rubber layer 14B continuously provided on the foamed rubber layer 14A without interface.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163237-A (JP)
Title: Scroll compressor
Inventor: WATANABE TAKASHI
IPC: F04C28/26
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll compressor having improved durability and reliability by reducing pressure loss during capacity control to actualize more efficient capacity control.  <P>SOLUTION: In a level-different wall face 61W where the thickness of an end face 31 of a fixed scroll 30 is changed, a port 60 is formed through which fluid is drained from a compression space formed between a fixed scroll 30 and a turning scroll 20 or poured into the compression space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152376-A (JP)
Title: Combination washing method of rice bran soybean brewing extracting component-based washing liquid diluted with energy charging water and high-frequency vibration washing machine
Inventor: ADACHI TAKAYUKI
IPC: B08B3/08
Filed: 2010-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic washing apparatus, easily washing the body by a solution obtained by diluting rice bran soybean brewing extracting component-based no-foam natural washing agent with a feeble energy water.  <P>SOLUTION: In this washing method, the central part of the washing apparatus having a cylindrical form in which an ultrasonic vibrator 12 is incorporated is provided with a tubular structure 411 for sucking and recovering washing waste, and in order to prevent washing waste from being scattered in the surroundings by a vacuum pump installed in a body, a washing sterilization introducing washing machine capable of performing continuous washing work is combined with an energy charging device capable of giving surface activity capability equal to that of hot water at 80°C to the washing liquid. A suitable quantity of component obtained by boiling rice bran soybean brewing extracting fermenting component at high temperature is added to keep hydrogen ion concentration about pH 9.5 and used as a charging undiluted solution.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164437-A (JP)
Title: Shrink label
Inventor: KIM JONG MYUN
IPC: B32B27/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shrink label that can be peeled off from a container completely and efficiently.  <P>SOLUTION: The shrink label includes: a shrink film layer that shrinks when warm water, vapor or hot wind, which have a predetermined temperature or more, is applied; a print layer that is stacked on the back surface of the shrink film layer, on which characters or patterns are printed to display a product; a non-aqueous adhesion layer that is stacked on the back surface of the print layer, to allow the shrink label to adhere to the container; and a protective film that is stacked on the back surface of the adhesion layer, for facilitating post-process by winding up a shrink label film material in a rolled shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161075-A (JP)
Title: Leg supporter opening/closing device for obstetric delivery table
Inventor: IMAZAIKE KEIICHI
IPC: A61G13/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of an opening/closing device wherein the circuit structure is complicated because a hydraulic pressure control circuit of a hydraulic cylinder to control the lifting of a delivery table and reclining of a backrest, etc. and a motor control circuit for shutting off the power distribution to a motor by the leg force of a patient are necessary, and wherein the manufacturing cost is high because the mechanism for the opening/closing motions based on the motor control is complicated.  <P>SOLUTION: The leg supporter opening/closing device for the obstetric delivery table includes: a pair of rotary links 12 with one ends journaled to a delivery table body side and the other ends to which leg supporters 11 are attached; double-action hydraulic cylinders 13 for the leg supporters set between the rotary link and the delivery table body side; sensors 12a for detecting the amount of rotation of the rotary links; a branched oil pipe for connecting the hydraulic cylinders for the leg supporters with a hydraulic pump OP; one solenoid valve EV attached between the hydraulic pump and the branched point in the oil pipe; and a control circuit OR for shutting off the power distribution to the solenoid valve with the output from the sensors.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162147-A (JP)
Title: Vehicular power source supply device and vehicular control device
Inventor: ITO TAKAAKI
IPC: B60R16/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of reducing an electric power loss generated in a vehicular power source supply device.  <P>SOLUTION: The power source supply device 12 includes a plurality of step-down circuits 23a and 23b mutually different in a conversion efficiency characteristic to an output current value, and a control unit 28 switches the step-down circuits to be put in an electric continuous state with an ECU 13 in response to the output current value of the power source supply device 12. Practically, among the plurality of step-down circuits 23a and 23b, the circuit having the maximum conversion efficiency in the output current value then is selected and put in the electric continuous state with the ECU 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171052-A (JP)
Title: Laminate cell battery structure
Inventor: SUZUKI GEN
IPC: H01M10/6561
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate cell battery structure having a simple construction for adequately performing the cooling of batteries and the treatment of gas leaking during battery malfunction while preventing the mixed flow of battery cooling air and the gas leaking during battery malfunction.  <P>SOLUTION: The laminate cell battery structure 1 includes a battery body 32 stored in a flexible sheet container 31, and a plurality of laminate cell batteries 3 laminated each of which has a pair of sheet electrodes 33A, 33B extracted from the battery body 32 to the outside of the sheet container 31. The plurality of laminate cell batteries 3 laminated are held in a holding frame 2 which holds four side portions thereof. In the holding frame 2, a cooling passage 23 through which cooling air A passes near the electrodes 33A, 33B, and an exhaust passage 24 through which gas G passes when leaking from an extracted end 301 of the electrodes 33A, 33B extracted from the sheet container 31 are formed distant from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167905-A (JP)
Title: Polyimide sheet
Inventor: HIDAKA SHOTARO
IPC: B32B27/34
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide sheet in which a thermal expansion coefficient in a plane is small, anisotropy in the thickness direction is large, and break point distortion is extremely large.  <P>SOLUTION: The polyimide sheet is produced by laminating a plurality of polyimide films. When the plane direction of the polyimide sheet is an X-axis and a Y-axis, and the thickness direction of the sheet is a Z-axis, each of a thermal expansion coefficient α in the X-axis direction and a thermal expansion coefficient β in the Y-axis direction is 25 ppm/°C or below. When α is equal to or larger than β, the relationship of β≤α≤1.2β is established between α and β, and between α and a thermal expansion coefficient γ in the Z-axis direction, the relationship of γ≥5.0α is established.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170241-A (JP)
Title: Parallax barrier and image display device
Inventor: SUGIYAMA NOBUO
IPC: G02F1/13
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parallax barrier and an image display device, suppressing deterioration of image quality.  <P>SOLUTION: The parallax barrier (step barrier) 4A is combined with a display means (liquid crystal panel) 3 in which a plurality of first pixels 31 and a plurality of second pixels 32 are arrayed respectively, and separates a first image displayed by the first pixel 31 from a second image displayed by the second pixels 32. The parallax barrier includes: a plurality of first transmission parts 43 respectively arranged by corresponding to the first pixels 31 and the second pixels 32, and for transmitting light emitted along a first viewing direction from the first pixels 31 and light emitted along a second viewing direction different from the first viewing direction from the second pixels 32; a light intercepting part for intercepting light emitted in a direction different from the first viewing direction from the first pixels 31 and light emitted in direction different from the second viewing direction from the second pixels 32; and a plurality of second transmission parts 44A formed in the light intercepting part, and for transmitting at least some of light made to be incident from the display means 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170784-A (JP)
Title: Display device with touch panel
Inventor: WATANABE SEI
IPC: G06F3/041
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device with touch panel, which can prevent false detection of a touch panel resulting from drive of the display device while maintaining satisfactory sensitivity.  <P>SOLUTION: A touch panel controller 3 selects sensor electrodes of the touch panel 1 provided on an upper layer of a liquid crystal display panel 2 one by one to determine for contact of a conductor to the position according to each selected sensor electrode. A control part 5 causes the touch panel controller 3 to select each sensor electrode to satisfy, with respect to each individual sensor electrode, a condition that each sensor electrode is not selected within a period in which each line of the liquid crystal display panel 2 overlapped with this sensor electrode is selected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173040-A (JP)
Title: Waste water treatment method and apparatus
Inventor: KOMATSU KAZUYA
IPC: C02F3/28
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste water treatment method and apparatus by which treated water made low in organic concentration and dissolved ion concentration is easily obtained.  <P>SOLUTION: The waste water treatment method includes: an anaerobic treatment step of treating waste water containing the organic material in an anaerobic biological reaction tank 1; an osmosis membrane separation step of separating an anaerobically treated liquid in the anaerobic treatment step into a permeated liquid and a concentrated liquid by an osmosis membrane 2a; a reverse osmosis membrane separation step of introducing the permeated liquid in the osmosis treatment step into a reverse osmosis membrane separation device 5 and separating the permeated liquid into treated water and concentrated water by a reverse osmosis membrane 5a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176186-A (JP)
Title: Multilayer ceramic capacitor
Inventor: AZUMA YUSUKE
IPC: H01G4/12
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which has high dielectric constant and is excellent in DC bias characteristics and DC aging characteristics while satisfying X5R characteristics in EIA standards.  <P>SOLUTION: A dielectric layer 5 is made of a dielectric porcelain containing barium titanate as a main component and having calcium, magnesium and a rare earth element, wherein main crystal particles comprise crystal particle having a core shell structure, the crystal particles each have a first crystal particle having calcium concentration of <0.3 atom% and a second crystal particle having calcium concentration of ≥0.3 atom% and each have an average particle size of 0.15-0.4 μm, and the crystal structure of a core portion 9a is a tetragonal system and the crystal structure of a shell portion 9b surrounding the core portion 9a is a cubic system, and the average thickness of the shell portion 9b which is calculated based on X-ray diffraction information is 5-15 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174343-A (JP)
Title: Locking/unlocking device and opening/closing device
Inventor: IMATAKA HIROAKI
IPC: E05B63/14
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking/unlocking device high in the degree of freedom concerning the arrangement of two cylinders and capable of achieving double locking in a simple structure.  <P>SOLUTION: The locking/unlocking device includes a main cylinder 71a, a dead bolt 72, an auxiliary cylinder 71b and a regulating part 73. While the main cylinder 71a is in a locking position P1 and the dead bolt 72 is in a first advance/retreat position Q1, when the auxiliary cylinder 71b is operated into a restricted position R1, the regulating part 73 is engaged with a shaft passing aperture 72a of the dead bolt 72 to regulate the upward motion of the dead bolt 72 into a second advance/retreat position Q2, and when the auxiliary cylinder 71b is operated into a nonrestricted position R2, the engagement between the regulating part 73 and the dead bolt 72 is released to permit the upward motion of the dead bolt 72 into the second advance/retreat position Q2. As a result, the dead bolt 72 is movable into the second advance/retreat position Q2 through the operation of the main cylinder 71a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181700-A (JP)
Title: Spacer
Inventor: NIITSU TOSHIHIRO
IPC: H05K1/18
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer that suppresses a deviation of solder supplied to the spacer and suppresses a positional deviation of a sensor element arranged on the spacer to thereby increase the flexibility of a manufacturing process, and to provide a method of manufacturing the spacer.  <P>SOLUTION: The spacer 1 includes a base portion 10 having an upper surface 11 on which the sensor element 95 is placed. Conductor pads 12 are formed on the upper surface 11 of the base portion 10, and solidified solder 16 is formed on each of the conductor pads 12. Further, the spacer 1 includes an engagement portion 20 which can be engaged with the sensor element 95 each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT