baber/WOPTO huggingface dataset:
Patent JP-2009230504-A (JP)
Title: Magnetic sheet creation device
Inventor: HIOKI HITOMI
IPC: H01Q7/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic sheet creation device for creating a magnetic sheet having a size suitable to be placed between a wireless tag label and a metal object.  <P>SOLUTION: The magnetic sheet creation device is provided with a cartridge holder 6 for mounting a magnetic cartridge 7M, a tape feeding roller driving shaft 108 for conveying a magnetic tape 109M fed from the magnetic cartridge 7M, a cutting mechanism 15 for cutting the conveyed magnetic tape 109M to form a magnetic sheet MS, and a loop antenna LC2 for transmitting and receiving information to/from a wireless tag label T located outside the device, and acquires size information of the wireless tag label T stored in a wireless tag circuit element To of the wireless tag label T and controls so that the magnetic sheet MS has a size corresponding to the size of the wireless tag label T on the basis of the size information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226801-A (JP)
Title: Correction value acquisition method and correction value acquisition device
Inventor: MIYAMOTO TORU
IPC: B41J2/01
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction value acquisition method for accurately acquiring a correction value for density correction.  <P>SOLUTION: The correction value acquisition method has a halftone processing step of converting a gradation value before conversion of image data of a test pattern into a gradation value after conversion which is a gradation value corresponding to dots formed on a medium by a printer; a printing step of printing a plurality of test patterns on the medium based on the gradation value after conversion; a read value acquisition step of acquiring a read gradation value of each test pattern by allowing a scanner to read the plurality of printed test patterns; a corrected value acquisition step of acquiring an average read gradation value averaging the respective read gradation values of the predetermined number of test patterns including one test pattern whose magnitude of the gradation value before conversion is a first gradation value, as the corrected read gradation value of the one test pattern; and a correction value acquisition step of acquiring a correction value for correcting the first gradation value of image data of a printed image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232410-A (JP)
Title: Image information processing device, and program
Inventor: AMAYA TADASHI
IPC: G06T1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To selectively extract and decode a coded image element even if the coded image element exists within similar image elements.  <P>SOLUTION: Image information to be processed is received and a coded image element candidate that can be read by a computer included in the received image information is detected. Then, according to the frequency of detection of the coded image element candidate, whether the detected coded image element candidate is a coded image element is determined, and the content of processing of the coded image element candidate is changed in accordance with the result of the determination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237066-A (JP)
Title: Display device and driving method of the display device
Inventor: SAITO NOBUYOSHI
IPC: G09G3/30
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which keeps stable display quality over a long period, and to provide a driving method thereof.  <P>SOLUTION: The display device is provided with a drive transistor that controls a current flowing to a light-emitting element, a bias transistor applying negative bias to a gate of the drive transistor, and a capacitor applying potential difference to the drive transistor when the light-emitting element is made to emit. In the display device, before setting threshold voltage to a first electrode of the capacitor, also before setting a potential of a data line to a second electrode of the capacitor, the bias transistor applies a negative bias to the gate of the drive transistor, and a scanning line driver raises the potential of the first electrode to a higher level potential from the negative bias, thereby a higher level potential is set to the first electrode; a Vt-detecting transistor connects the gate of the drive transistor to the drain of the drive transistor and sets the threshold voltage of the drive transistor to the first electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237227-A (JP)
Title: Image blur correction device
Inventor: ITO MASAKAZU
IPC: G03B5/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain constitution of a lens barrel contributing to miniaturization of optical equipment on which an image blur correction device is mounted.  <P>SOLUTION: The lens barrel for correcting image blur, where at least two or more lens groups are arranged on one optical axis and at least one of the lens groups moves in a direction nearly perpendicular to the optical axis, includes a driving means constituted of coil and magnet of a facing type, wherein facing surfaces that the coil and the magnet face each other are arranged in parallel with the optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234459-A (JP)
Title: Preloader
Inventor: UKITA MASARU
IPC: B60R22/46
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preloader capable of effectively suppressing pressure loss by gas for driving a piston and suppressing upsizing of a flow passage of the gas.  <P>SOLUTION: In this preloader 10, a protection wall 66 and a wire protection tube 72 are formed in a gas passing part 62, and a packing 80 is provided in a middle part of a wire passing part 70 and is not provided in the gas passing part 62. The protection wall 66 and the wire protection tube 72 therefore can be formed in the gas passing part 62 without upsizing the gas passing part 62 and/or a base cartridge 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008258160-A (JP)
Title: Active material for nonaqueous electrolyte secondary battery, and its manufacturing method
Inventor: KOTSUKI TSUTOMU
IPC: C01G53/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of achieving high safety, high in capacity, and excelling in electric characteristics such as a load characteristic and cycle life.  <P>SOLUTION: This active material for this nonaqueous electrolyte secondary battery contains a lithium-containing transition metal oxide containing nickel and manganese, and having a closest packing structure of oxygen. In the active material, an atom ratio M<SB>Li</SB>/M<SB>T</SB>of the number M<SB>Li</SB>of moles of lithium to the number M<SB>t</SB>of moles of the transition metal is larger than 1.0; the lithium-containing transition metal oxide has a crystalline structure belonging to hexagonal crystal; the X-ray diffraction image of the crystalline structure has a peak P<SB>003</SB>belonging to the (003) plane and a peak P<SB>104</SB>belonging to the (104) plane; the integral intensity ratio I<SB>003</SB>/I<SB>104</SB>of the peak P<SB>003</SB>to the peak P<SB>104</SB>reversibly changes in a region in the range of 0.7-1.5; and the change of the integral intensity ratio is linear and continuous.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009241656-A (JP)
Title: Stabilizer bush
Inventor: ONISHI MASAHIRO
IPC: F16F15/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stabilizer bush which is nonadhesive to a stabilizer bar with an end of a cylindrical piece being pressed by a clamp member, and capable of easily inexpensively fitting the clamp member.  <P>SOLUTION: The stabilizer bush 100 comprises a rubber elastic body 10 with its outer circumferential surface being pressed by a fastening member 2, a cylindrical piece 20 which is adhered to an inner circumferential surface of the rubber elastic body 10 and projected from an end face in the axial direction of the rubber elastic body 10, a thin-walled rubber elastic body 30 adhered to an inner circumferential surface of the cylindrical piece 20, and a socket piece 40 which is formed in a cylindrical shape having no cut part, inserted in an outer circumference of the end in the axial direction of the cylindrical piece 20, and abutted on the entire circumference of the outer circumferential surface of the cylindrical piece 20. The end face in the axial direction of the thin-walled rubber elastic body 30 is provided on the inner side in the axial direction from the end face in the axial direction of the cylindrical piece 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244179-A (JP)
Title: Battery discharge duration prediction method, battery status detection method, battery status detection system, and battery power source system
Inventor: IWANE NORIYASU
IPC: H01M10/48
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery discharge duration prediction method, a battery status detection method, a battery status detection system, and a battery power source system which can ensure charged capacity required to operate a predetermined instrument for a battery during discharge.  <P>SOLUTION: The battery discharge duration prediction method creates a voltage drop amount calculation formula for calculating a voltage drop amount ΔV from stable voltage in a first step S1, predicts stable voltage SOC when a predetermined time t has elapsed after continued discharge from a predetermined point of time in a fifth step S5, calculates a voltage drop amount ΔV in a sixth step S6, calculates response voltage V by subtracting the voltage drop amount ΔV from the stable voltage SOC in a seventh step S7, and when it is determined that the response voltage V is sufficiently close to operating limit voltage Vth, determines that the response voltage V has reached the operating limit voltage Vth and sets discharge duration in an eighth step S8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249641-A (JP)
Title: Sputtering target for forming phase change film with reduced generation of particle, and method for producing the same
Inventor: KOMIYAMA SHOZO
IPC: G11B7/2433
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target for forming a phase change film with reduced generation of particles upon sputtering, and to provide a method for producing the same.  <P>SOLUTION: Disclosed is a sputtering target for forming a phase change film with reduced generation of particles, which has a composition containing, by atom, 20.2 to 24.2% Ge and 20.2 to 24.2% Sb, and the balance Te with inevitable impurities, wherein the bending strength is ≥110 MPa. Also disclosed is a method for producing the same. The target is obtained by exposing alloy pulverized powder obtained by pulverizing an alloy ingot to the inside of the plasma of an inert gas, so as to activate the surface of the alloy powder, and subjecting the alloy powder whose surface has been activate to pressure sintering.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251934-A (JP)
Title: Retrieving apparatus, retrieving method, and retrieving program
Inventor: HIROTA ICHIRO
IPC: G06F17/30
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable narrowing down etc. easily by using a plurality of search conditions, and performing intuitively understandable display even if performing complex retrieval on search conditions for each different category.  <P>SOLUTION: A retrieving server 130 includes: an input unit 351 that receives a plurality of search conditions of different categories; a plurality of search units 340 (341 to 344) that are provided respectively for each of the categories and execute searches based on the search conditions; a processing unit 352 that, based on the search conditions received by the input unit 351, causes a plurality of search units 340 (341 to 344) provided for corresponding categories to execute the search and to output the search results obtained; and a display control unit 353 that causes the search results output from the processing unit 352 to be displayed by a display screen having a layout corresponding to the category. The processing unit 352, through an operation of the display screen depicting the search results, further receives search conditions of another category and narrows down the search conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253014-A (JP)
Title: Method of manufacturing electronic device
Inventor: OTA SHINJI
IPC: H01L23/50
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the generation of resin burrs on a tape coating surface of a lead frame by preventing a tape and the lead frame from peeling off in a method of manufacturing an electronic device in which the lead frame mounted on a component on one surface side is sealed with a mold resin and the other surface of the lead frame is exposed from the resin.  <P>SOLUTION: The method of manufacturing the electronic device includes a process of heat-treating the leaf frame 10 on which the tape 200 is stuck before sealing the lead frame with the resin. In this heat treating process, the heat treatment is carried out at a temperature of 200°C or higher for one hour or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247656-A (JP)
Title: Joint structure of toy
Inventor: TAKAHASHI HISANAO
IPC: A63H3/36
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a toy for taking free postures when the toy is used as an ornament.  <P>SOLUTION: Adjacent blocks are joined by a ball joint, and between the adjacent blocks, an engaging means for holding a ball part of the ball joint at a prescribed position, regulating movements of one block against the other block, and constraining the ball joint function is provided. The ball part is supported by one of the blocks so as to take a separate position from the prescribed position. The engaging means has its engagement released by hand. When the ball part is at the separate position and the engaging means is in an engagement release state, regulation of the movements of one of the blocks against the other is canceled and a function as a free coupler which the ball joint has is performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257888-A (JP)
Title: Deterioration determination control device and deterioration restoration control device for nox sensor
Inventor: AOKI KEIICHIRO
IPC: F02D41/22
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deterioration determination control device and a deterioration restoration control device for a NOx sensor for easily determining or diagnosing and restoring deterioration.  <P>SOLUTION: The deterioration determination control device includes the NOx sensor 50 wherein each of a pump cell 240, a monitor cell 260 and a sensor cell 250 includes a pair of electrodes, and the pump cell and the monitor cell use respectively electrodes containing an Au material, and the sensor cell uses electrodes containing an Rh material; and a deterioration determination means for determining deterioration of the NOx sensor based on an output from the NOx sensor, when detecting for a prescribed time, a prescribed operation state under an atmosphere wherein the NOx concentration in exhaust gas is below a prescribed value, or NOx does not exist in the exhaust gas and the O<SB>2</SB>concentration is constant. The deterioration restoration control device includes a voltage application stopping means for stopping voltage application to the electrodes of the pump cell 240 for a prescribed time, when determined to be in the deteriorated state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259687-A (JP)
Title: Protective plate for illumination device, and illumination device equipped with this
Inventor: NAKAMURA MASA
IPC: F21Y101/00
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective plate for an illumination device superior in antifouling characteristics, and the illumination device equipped with this.  <P>SOLUTION: This is the illumination device equipped with the protective plate 10 for the illumination device having a fine uneven structure on the surface wherein the fine uneven structure is formed by transcribing the fine uneven structure of the surface of an anodized alumina, with a light source, and with the protective plate 10 for the illumination device in which light radiated from the light source is transmitted. The protective plate 10 for the illumination device is arranged so that the surface opposite to the surface on which the fine uneven structure is formed is oriented toward the light source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266526-A (JP)
Title: Method of forming inorganic thin-film pattern on metal base plate, and method of manufacturing electrode for lithium secondary battery
Inventor: SHIBUYA SATOSHI
IPC: H01M4/48
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem such that, an exposed part of a current collector foil (metal plate) is required for joining a terminal to an electrode in forming an active material layer (inorganic thin film) on the current collector foil, and so there is the risk of active material layer (inorganic thin film) contamination by oil or water in forming the exposed part by a method in a prior art.  <P>SOLUTION: The method of forming an inorganic thin-film pattern on a metal plate includes the steps of: (a) preparing a base plate having a first region where an organic thin film containing one compound selected from phthalic ester and paraffine is formed on the metal base plate and a second region where the organic thin film is not formed; (b) forming an inorganic thin film on the first and second regions of the base plate; and (c) removing the inorganic thin film formed on the first region of the base plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267138-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L29/786
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility and large current on/off ratio and exhibiting superior storage stability.  <P>SOLUTION: An organic transistor has an organic semiconductor layer which includes at least one kind of compound represented by general formula 1. In the formula, X<SB>1</SB>-X<SB>20</SB>independently represent a hydrogen atom, halogen atom, straight chain, branched, or annular alkyl group; a straight chain, branched, or annular alkoxy group; or a substituted or an unsubstituted aryl group, where X<SB>2</SB>and X<SB>3</SB>or X<SB>4</SB>and X<SB>5</SB>may be mutually bonded, to form a substituted or an unsubstituted benzene ring.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261337-A (JP)
Title: Cultivation greenhouse
Inventor: NAGATA JIRO
IPC: A01G9/24
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation greenhouse preventing invasion of harmful insects, and improving air flow, and capable of avoiding over-humidification damage by increasing rainwater treating efficiency in the greenhouse, and effectively using rainwater.  <P>SOLUTION: This cultivation greenhouse has a frame body 2 which forms a solid space A, and a sheet material which covers the surroundings of the frame body 2. The sheet material is made of a netty sheet material 10 which can infiltrate rainwater but prevent invasion of harmful insects, and the ground surface in the greenhouse is covered with a water-impermeable sheet 20. An inclination for guiding rainwater in the greenhouse to one direction of the outside of the greenhouse exists in the greenhouse, and a reservoir 30 for storing guided rainwater, and a water supply equipment 40 for drawing up water in the reservoir 30 to supply to the underground in the greenhouse are each set outside the greenhouse.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008277832-A (JP)
Title: Charge pump circuit and its control method
Inventor: KIM HYO-JIN
IPC: H01L21/822
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge pump circuit and its control method.  <P>SOLUTION: The charge pump circuit comprises a first voltage generation part adjusting a first output signal to a first voltage level; a second voltage generation part boosting a second output signal to a second voltage level; a third voltage generation part increasing a third signal to a third voltage level; a first voltage control part connected between the first and the third voltage generation parts and interrupting the first output signal output to the third voltage generation part while boosting for the second output signal; a second voltage control part connected between the second and third voltage generation parts and interrupting the second output signal output to the third voltage generation part while boosting for the second output signal; and a latch-up prevention part preventing latch-up operation due to a parasitic transistor until the third output signal maintains at the constant third voltage level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009273224-A (JP)
Title: Linear actuator
Inventor: MIZUSHIMA DAICHI
IPC: F16F15/02
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator, wherein it is possible to stabilize the output of a moving member and enhance the state of coaxiality of the moving member, without causing increase in the number of parts.  <P>SOLUTION: The linear actuator includes: a case 10 having a cylindrical wall 10a and a bottom wall 10b closing the cylindrical wall 10a and integrally having a guide shaft 10c protruded from the bottom wall 10b along the center axis line O; the moving member 20 provided with an axial member 31, having a cylindrical portion 31a into which the guide shaft 10c is inserted so that it can be relatively moved along the center axis line O and a bottom portion 31b for closing the cylindrical portion 31a; a coil spring 33, that is placed between the bottom portion 31b and the tip of the guide shaft 10c opposed to the bottom portion 31b and bonded to the tip and the bottom portion 31b and produces a bias force along the center axial line O; and coils 16, 18 that are provided on a stator 11 and vibrate the moving member 20 along the center axis line O by a magnetic field produced at energization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283187-A (JP)
Title: Printed circuit board, and semiconductor package having it
Inventor: SHIN MU-SEOB
IPC: H01L25/10
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package and a printed circuit board which can prevent failures caused by a semiconductor chip peeling from an under molding layer.  <P>SOLUTION: The invention includes the printed circuit board 110 having at least two portions isolated by an isolation region composed of an internal isolation region and an external isolation region; a semiconductor chip 130 mounted on the printed circuit board; a wire connecting the semiconductor chip and the printed circuit board electrically; and a molding layer 140 arranged in the isolation region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009278190-A (JP)
Title: Output circuit
Inventor: AKETAGAWA TOKIO
IPC: H03G3/10
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output circuit capable of easily changing an output amplitude.  <P>SOLUTION: The output circuit includes: an amplifier 1 including a transistor Q2 for which input signals are inputted to an input terminal IN and whose collector terminal is connected through serially connected resistor R1 and resistor R2 to a power supply terminal; and an amplifier 2 including a second transistor whose base terminal is connected to the collector terminal of the transistor Q2, collector terminal is connected to the connection point of the resistor R1 and the resistor R2, and emitter terminal is connected to an output terminal OUT. The amplitude of output signals is changed corresponding to the change of the resistance value of a variable resistor R3 connected to the output terminal OUT.  <P>COPYRIGHT: (C)2010,JPO&INPIT