baber/WOPTO huggingface dataset:
Patent JP-2010251056-A (JP)
Title: Switch
Inventor: YOSHIDA TADAHIRO
IPC: H01H33/18
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: in a switch that drives an arc, generated between electrodes during circuit break, in a circumferential direction of the electrodes by a magnetic field from a permanent magnet so as to interrupt the arc, magnetic-field strength is determined by a magnetic-field distribution formed by the shape of the permanent magnet, therefore, interruption performance is not always sufficient.  <P>SOLUTION: A switch includes a movable electrode 1a and a fixed electrode 2a arranged in insulating gas. A ring-like permanent magnet 4a, arranged so as to be coaxial with the fixed electrode, is provided on the outer periphery of the fixed electrode 2a at a part in contact with the movable electrode 1a. A ring-like magnetic body 11, having a larger inner diameter and a smaller outer diameter than those of the ring-like permanent magnet 4a, is arranged coaxially with the fixed electrode 2a and on a plane, facing the movable electrode 1a, of the ring-like permanent magnet 4a. The magnetic field contributing to rotation of an arc is strengthened so as to improve electromagnetic force generated by the arc, thereby improving arc-extinguishing performance of the switch.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255011-A (JP)
Title: Sputtering apparatus
Inventor: MURAYAMA KOJI
IPC: C23C14/34
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of enhancing the rate of effective utilization of a target as compared to a case of using the target in which a surface to be sputtered is formed flat.  <P>SOLUTION: The sputtering apparatus 1 includes: a stage 4 for supporting a substrate 3 for film deposition; and a target 5 which is provided with a surface 5a to be sputtered being opposite to the substrate 3 supported by the stage 4 while one surface thereof is the surface 5a to be sputtered. The surface 5a to be sputtered of the target 5 is formed in a mortar shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009271063-A (JP)
Title: Equalization simulator and equalization simulation method
Inventor: TAN KAN
IPC: G01R29/02
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform equalization simulation by detecting a training sequence in an oscilloscope to acquire a sample of an analog waveform signal from a serial data link to produce a digitized waveform record.  <P>SOLUTION: The digitized waveform record is received, and a processed digitized waveform record having channel effects of the serial data link removed is generated. The training sequence is generated from the processed digitized waveform record. Equalizer taps are generated from the digitized waveform record and the training sequence. The equalizer taps and the digitized waveform record are received, and the equalized digitized waveform record is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294204-A (JP)
Title: Method and apparatus for testing a substrate for display, and substrate for the display and the display
Inventor: TAKATORI KENICHI
IPC: G02F1/13
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for efficiently and accurately testing a display having a non-rectangular display area.  <P>SOLUTION: An area for test and an area for analysis are predetermined based on the design information of the display having the non-rectangular display area. For carrying out testing, parasitic capacitances are found using the design information, operations for weighting are performed on test data or thresholds for determining acceptance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010259413-A (JP)
Title: Frame joint structure and frame joint device
Inventor: KAN NOBUATSU
IPC: A01G9/28
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame joint structure and a frame joint device, easy in forming peripheral frames without requiring other elements as joint elements.  <P>SOLUTION: The peripheral frame of a rectangular shape is formed by opposing a first frame wall element 20 formed to be almost rectangular plate-like and a second frame element 30 formed to be almost rectangular plate-like. On the first wall element 20, a side end first bent 22 which projects from a side end part and whose tip end is bent to the second frame wall element 30 side to be formed with an engaging space S1 at the inside thereof, and an upper end first bent 23 and a lower end first bent, which project in the frame inside direction to prevent movement of a side end second bent 32, in the frame inside direction, are formed. On the second wall element 40, a side end second bent 32 which projects from a side end part and whose tip end is bent to the frame outer direction to be inserted and engaged with the engaging space S1, and an upper end second bent 33 and a lower end second bent, which project in the frame inside direction to prevent movement of the upper end first bent 23 and the lower end first bent, in the frame inside direction, are formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265013-A (JP)
Title: Interior bag for container
Inventor: WATANABE MANABU
IPC: B65D88/22
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the pull of an interior bag for a container which is provided with a reinforcement sheet on a back face and whose back face swell by a cargo is controlled by supporting the sheet with a support bar placed across the opening.  <P>SOLUTION: The top end of the reinforcement sheet 14 is joined at a fixing position set at the middle of the height of the back face 2d of a bag body 2 internally set hanging in a container 3 through a connecting means such as connecting strings 19, 21 allowing its free positional movement in the predetermined range. When the bag body 2 is shifted from a set position during the loading of a cargo 27, the back face 2d is moved in a positionally movable range from the reinforcement sheet 14 fixed by the support bar 15 for absorbing the distortion generated by the shift.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268696-A (JP)
Title: Locking apparatus of door for pet circle and pet circle equipped with the same
Inventor: KANEDA DAISUKE
IPC: A01K1/035
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking apparatus for pet circles that smoothly carries out a locking operation accompanying opening and closing operation of door and has no danger of pet injury caused by door deflection and a pet circle.  <P>SOLUTION: The locking apparatus 19 of a door for pet circles that is arranged at a doorway for pet comings and goings and opened and closed by turning around one side part as a turning shaft and includes an operation part 21 that is arranged in the vicinity of a side facing a turning side 17 and is movable in a direction along a door surface, a biasing means 23 for biasing the operation part 21 to the turning side 17 part, an engagement piece 25 attached to the operation part 21 and a latch member 27 that is arranged on a circle body side and latched by the engagement piece 25. The engagement piece 25 is always in a latched state to the latch member 27 and the operation part 21 is moved in a direction opposite to the rotation side part with resistance to the biasing force of the biasing means 23 to form a state of latch removal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272270-A (JP)
Title: Organic el display device
Inventor: TANAKA MASAHIRO
IPC: H05B33/04
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of dark spots, caused by deterioration of an organic EL light-emitting layer due to moisture entering through pinholes in the sealant in an organic EL display device of a solid sealing method after the organic EL display devices are shipped to the market.  <P>SOLUTION: In order to prevent deterioration of an organic EL layer 114 due to moisture, a first inorganic film 120, an organic planarizing film 130, and a second inorganic film 140 are formed on an upper electrode 115. In order to prevent the occurrence of market defects due to deterioration of the organic EL layer 114 after the lapse of several months through the diffusion of the organic planarizing film 130 due to entering of moisture through pinholes formed in the second inorganic film 140, a material colored by reaction with oxygen or moisture is added to the organic planarizing film 130 so as to detect and eliminate defective products before the organic EL display devices are shipped to the market.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273007-A (JP)
Title: Imaging device
Inventor: UTAGAWA TAKESHI
IPC: G03B7/08
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To image a desired object with a desired exposure amount even when the object is moving.  <P>SOLUTION: The imaging device includes: an imaging means for imaging an image of an object and outputting an imaged signal; a photometric means for detecting the luminance of the object by multi-photometry; a first calculating means for calculating a first exposure amount with a peak of the luminance as reference; a second calculating means for calculating a second exposure amount on the basis of statistical average luminance; a setting means for setting either a first mode for using the first exposure amount to control exposure or a second mode for using the second exposure amount to control the exposure; a first generating means for using an imaged signal whose exposure is controlled by the first exposure amount to generate first image data when the first mode is set, and using an imaged signal whose exposure is controlled by the second exposure amount to generate second image data when the second mode is set; and a second generating means for generating third image data almost equivalent to the second image data on the basis of the first image data when the first mode is set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270025-A (JP)
Title: Non-oxidative one-pack hair-dyeing agent
Inventor: OKABE HIROKO
IPC: A61K8/33
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-oxidative one-pack hair-dyeing agent containing Black No.401 in at least a certain ratio, the hair-dyeing agent exhibiting good hair-dyeing properties and hardly causing skin coloration.  <P>SOLUTION: The non-oxidative one-pack hair-dyeing agent comprises components (A)-(E) and has a pH of 2-5: (A) 0.3-3 mass% of an acid dye component containing at least 18 mass%, based on the whole acid dye, of Black No.401 and optionally containing Orange No.205 within an amount range such that the mass ratio thereof to Black No.401 (Orange No. 205/Black No.401) is 4 or lower; (B) 1-12 mass% of benzyl alcohol; (C) 1-7 mass% of a diethylene glycol monoalkyl ether; (D) 5-15 mass% of ethanol; and (E) an organic carboxylic acid or a salt thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270813-A (JP)
Title: Linear motion bearing
Inventor: OKAWARA TAKAKI
IPC: F16C29/04
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motion bearing having a large movable distance of a shaft body relative to the length of an outer cylinder, and excellent durability.  <P>SOLUTION: The linear motion bearing includes an outer cylinder 11 having a pair of circumferential grooves 11a and 11a formed on the inner circumferential surface with a space from each other; a cylindrical rolling element retainer 13 which retains a plurality of rolling elements 12, 12 disposed between both the circumferential grooves on the inner circumferential surface of the outer cylinder along the axial direction and the circumferential direction with each rolling element partially protruded to the outer circumferential surface side and the inner circumferential surface side, respectively; and an annular stop tool 14 having an inner circumferential part housed in each circumferential groove of the outer cylinder while being protruded from the groove to the inside. The inside diameter of the annular stop tool is set to be larger than the outer diameter of the retainer, and the drop of the retainer 13 to the outside of the outer cylinder 11 is prevented by the contact of the inner circumferential part of the stop tool 14 with portions protruded to the outer circumferential surface side of the retainer 13 of rolling elements 12a located at both axial ends of the rolling elements retained by the retainer 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010004031-A (JP)
Title: Organic light-emitting display device
Inventor: LIM CHOON-WOO
IPC: H01L51/50
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting display device which can enhance optimum light-emitting efficiency, in matching with each pixel.  <P>SOLUTION: The organic light-emitting display device is for enhancing the optimum light-emitting efficiency suited for each pixel and realizing low-voltage driving, at the same time. The organic light-emitting device includes a first pixel emitting a first hue and a second pixel emitting a second hue different from the first hue; a first layer formed in the first and second pixels and having at least one of a positive hole injection layer and a positive hole transport layer and a second layer which is formed in the first and second pixels and is higher than the first layer in positive hole injecting property. The layers are laminated, in the order of the first layer and the second layers in the first pixel, and in the order of the second layer and the first layer in the second pixel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010272719-A (JP)
Title: Light emitting diode
Inventor: KADOTANI NORIKAZU
IPC: H01L33/48
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode with improved quality by preventing luminescent colors from varying in chromaticity, and by enhancing adhesion force between a metal base and a wiring board.  <P>SOLUTION: In a rear surface of the wiring board 26 in the light emitting diode 20, a lamination pattern 34 for preventing an adhesive agent 36 from flowing into a through-hole 26b is provided on a bonding surface to be bonded to the metal base 24. The lamination pattern 34 has: a damming section 34a which is formed along the edge of the through-hole 26b and sandwiched between the metal base 24 and the wiring board 26; and a bonding reinforcing section 34b which is formed around the damming section 34a and lower than the damming section 34a. The damming section 34a of the lamination pattern 34 dams up the adhesive agent 36 which is sandwiched between the wiring board 26 and the metal base 24 and spreads, to prevent flowing into the through-hole 26b. In the bonding reinforcing section 34b of the lamination pattern 34, the adhesion force is enhanced by increasing the surface area by giving undulation to the bonding surface of the wiring board 26.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272393-A (JP)
Title: Vehicular lamp
Inventor: YOSHIO ICHIRO
IPC: F21Y101/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of an increase in manufacturing cost by attaining visual confirmation from a side part of a vehicle with leakage light by a reflecting mirror installed in a lamp chamber of a lamp.  <P>SOLUTION: A low-beam head lamp 1 includes a light source 12 disposed in a housing 11, a reflector 13 surrounding the light source centering on the light source 12, a lens 14 covering a front surface of the reflector 13 and fixed to the housing 11, and an extension 15 serving as a partition wall interposed between the lens 14 and the reflector 13. A light ray L2 from the light source 12 is reflected from a rear surface 15a of the extension 15 in a leakage light passing space 17 and is leaked to an emboss 14b on a projection 14a of the lens 14 through an opening 16. As a result, the emboss 14b on the projection 14a of the lens 14 is relieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253914-A (JP)
Title: Bamboo step mat
Inventor: AKIMOTO YOSHIKO
IPC: B27J1/00
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: the conventional bamboo step mat is almost flat, then, it is effective for training for only the sole massage, and when the user stands and uses the bamboo step mat, the protrusions formed on the upper part thereof stimulates too much with the weight of the user.  <P>SOLUTION: Right and left same-shaped step parts (2) higher than the bamboo step mat part (1) are provided at both ends of the bamboo step mat part (1), and a plurality of recessed portions (4) are provided on the upper parts (3) of the bamboo step mat part (1) and the step parts (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273521-A (JP)
Title: Device for control of electric motor
Inventor: FUJISHIRO NAOKI
IPC: H02K21/14
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for control of an electric motor, capable of reducing a relative torque corresponding to a shaft torque, while minimizing the amount of decrease of the shaft torque.  <P>SOLUTION: The device for control of the electric motor 10 controls a current that is supplied to the electric motor 10 which includes an outer rotor 21 and an inner rotor 22, both being provided concentrically around a rotating shaft 12, and a turning mechanism 30 for changing a circumferential relative angle between the outer rotor 21 and the inner rotor 22. It corrects the phase advance angle of a current in a range where a reduction of the shaft torque of the electric motor 10 corresponding to the phase advance angle is a specified one or below in a direction where the relative torque corresponding to the phase advance angle of the current decreases before change of the relative phase angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010275684-A (JP)
Title: Building
Inventor: OKABE JUNICHI
IPC: E04B1/74
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building capable of fully making use of naturally generated heat and obtaining satisfactory effects of cooling through ventilation even if an outside air temperature is markedly high without a much increase in cost of construction.  <P>SOLUTION: This building is constituted to dispense with a special floor structure by letting outside air through the concrete duct 6 buried into the ground to circulate in a duct 12C in an external wall through an underfloor space 18 and the lower temperature of the concrete duct 6 when outside air temperature in summer is the highest below the outside air temperature by burying the concrete duct 6 deep enough in the ground. Thus, the outside air can be cooled by the concrete duct 6 even if the outside air temperature is markedly high, and a living room space 17 inside the duct 12C in the external wall can be satisfactorily cooled by letting the cooled outside air to pass through the duct 12C in the external wall so that a sufficient effect of cooling through ventilation can be achieved irrespective of a markedly high outside air temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277652-A (JP)
Title: Shift register circuit, method for designing shift register circuit, and semiconductor device
Inventor: MIYAYAMA TAKASHI
IPC: G09G3/20
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor whose overlap capacitance can be reduced, thereby obtaining a shift register circuit which prevents a reduction in a power supply voltage margin.  <P>SOLUTION: An NMOS transistor Q3 to be inserted between a second power supply terminal S2 and a node N1 is configured by using four NMOS transistors Q3a-Q3d connected in parallel so that source and drain electrodes (source electrodes 4 of the NMOS transistors Q3a-Q3d, and drain electrodes 3 of the NMOS transistors Q3b and Q3c) other than drain electrodes of transistor terminal portions (drain electrodes 3 of the NMOS transistors Q3a and Q3d) can be reliably formed on an a-Si semiconductor region 2 formed on a gate electrode 1. Moreover, a formation width L of the source electrode 4 connected to the node N1 is caused to be smaller than the sum of gate-source electrode overlap widths a1 and a2 in a region B of the transistor terminal portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276932-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OKADA HIDEKI
IPC: G03G5/06
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which is more improved in photo sensitivity than heretofore.  <P>SOLUTION: In the electrophotographic photoreceptor including a conductive substrate and a photosensitive layer, the photosensitive layer contains a bitropone derivative represented by general formula (1). In general formula (1), R<SP>1</SP>and R<SP>2</SP>each denotes a hydrogen atom, a 1-6C alkyl group, a 6-12C aryl group, a 6-12C aralkyl group, a 3-10C cycloalkyl group or a 1-6C alkoxy group. X<SP>1</SP>and X<SP>2</SP>each denotes a hydrogen atom, a 1-6C alkyl group, a 6-12C aryl group, a 6-12C aralkyl group, a 3-10C cycloalkyl group, a 1-6C alkoxy group or an amino group represented by NR<SB>2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009209940-A (JP)
Title: Automatic starting control device of vehicular engine
Inventor: TABATA MICHIHIRO
IPC: F02D17/00
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a sense of incongruity imparted to a driver, by starting an engine according to the intention of the driver.  <P>SOLUTION: This automatic starting control device is applied to a vehicle having the engine 12 as a motive power source and a service brake mechanism 42 applying braking force to a wheel in response to stepping operation of a brake pedal 43. The automatic starting control device has a hydraulic pressure sensor 46 and an electronic control device ECU 49. The hydraulic pressure sensor 46 detects hydraulic pressure (master pressure) in a master cylinder 44 changing in response to a stepping quantity of the pedal 43 as an operation state of the brake pedal 43 for relieving the braking force. The ECU 49 calculates a variation per time of the master pressure based on a detection value of the hydraulic pressure sensor 46. When the master pressure belongs to a variation determining area and the variation is less than a predetermined change determining value, the engine 12 of stopping operation in response to stopping of the vehicle 11, is started.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010277972-A (JP)
Title: Water treatment device for fuel cell
Inventor: ITO YOSHIKAZU
IPC: H01M8/10
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment device for a fuel cell capable of effectively reducing chloride ion concentration in water supplied to the fuel cell.  <P>SOLUTION: An ion-exchange resin is used for the water treatment device for the fuel cell, the ion-exchange resin contains an anion-exchange resin, and proportion of the chloride ion in the total exchange capacity of the anion-exchange resin of the initial state is less than 10%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010277052-A (JP)
Title: Magnifying glass support device with illuminating means for variably adjusting projecting angle projecting angle
Inventor: TERASAKI MASAHIRO
IPC: G02B25/02
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnifying glass support device with an illuminating means, which is economically advantageous in the respects of manufacturing cost and power consumption of the illuminating means, which prevents user's eyes from unnecessarily getting tired when viewing a magnified target, and which sufficiently illuminates the entire magnified visual field.  <P>SOLUTION: The magnifying glass support device is configured such that a clip for gripping a magnifying loupe or lens so as to be convenient to view a magnified target includes the illuminating means for illuminating a magnified visual field. In the magnifying glass support device, the illuminating means variably adjusts projection light angle without changing the position and the inclination of a grip.  <P>COPYRIGHT: (C)2011,JPO&INPIT