baber/WOPTO huggingface dataset:
Patent JP-2009276402-A (JP)
Title: Detecting device, display device and electronic equipment
Inventor: TSUCHIYA YASUSHI
IPC: G02F1/13
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To relax the restrictions on a capacity value in a capacitance element for object detection.  <P>SOLUTION: The display device 100 is equipped with liquid crystal 58, enclosed in a gap between a first substrate 10 and a second substrate 20 which are opposed to each other. A detection part 60 outputs a detection signal S, corresponding to the capacity value cX of the capacitance element for detection 62. The capacitance element for detection 62 is constituted of an electrode 72 and an electrode 74, which are formed on a surface of the first substrate 10 opposed to the second substrate 20, and the liquid crystal 58, to which voltage between both electrodes is applied. The surface of the first substrate 10, on which the electrode 72 and the electrode 74 are formed, is covered with an alignment film 80. The electrode 72 is formed as an iterdigital-shaped electrode, including a plurality of extension parts 722, extending in a direction X respectively and juxtaposed to be spaced in a direction Y that crosses the direction X. Rubbing processing is performed to the alignment film 80, in the direction Y that is perpendicular to the direction X in which the extension parts 722 extend.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276489-A (JP)
Title: Optical substrate and manufacturing method thereof
Inventor: KUMAI KOICHI
IPC: H01L33/48
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for connecting a light-receiving/emitting element, an optical waveguide and a light signal path converting part at a low cost and with a simple process and to provide a low-cost optical substrate, having superior connection characteristic by improving mounting reliability of the connecting part, and also to provide a manufacturing method of the substrate.  <P>SOLUTION: The optical substrate includes: an insulated resin layer (10), having a metallic layer (20) patterned with an opening formed on a first surface; a light-receiving/emitting element (60) with a light-receiving/emitting part (61) installed in the opening to be on the first surface side; and an optical waveguide (50) arranged on the insulated resin layer so as to be optically connected to the light-receiving/emitting element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275600-A (JP)
Title: Hydraulic governor
Inventor: SAKUMA SHINOBU
IPC: F02D1/04
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic governor capable of preventing hunting and jiggling.  <P>SOLUTION: A hydraulic governor 1 includes: a housing 2; a power piston 3 housed in the housing 2 and connected to a fuel injector; and a compensating piston 4 connected to the power piston 3. In the hydraulic governor, the compensating piston 4 is attached to a connection rod 30 which operates in conjunction with the movement of the power piston 3 with a minute play with respect to a piston sliding direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276580-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKADA SEIJI
IPC: G03G15/20
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive fixing device capable of yielding excellent fixing performance even when temperature variations of a heating member are found, and changing drive speed of a pressure member to optimum speed in accordance with thermal expansion of the pressure member, thereby preventing image shift, and to provide an image forming apparatus.  <P>SOLUTION: The fixing device includes two temperature sensors for detecting temperature of a fixing belt, and a control means for controlling a fixing condition of the fixing device, wherein the control means predicts the temperature of the pressure roller on the basis of a difference between respective detected temperatures from two temperature sensors, and changes target temperature of the fixing belt on the basis of the predicted temperature of the pressure roller, to control the fixing belt to the target temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274102-A (JP)
Title: Laser processing apparatus
Inventor: KUROKAWA MASASHI
IPC: B23K101/40
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser processing apparatus at low cost while attaining size reduction, which enables different laser processing with one laser processing apparatus without requiring a special optical system in the optical path of laser beams.  <P>SOLUTION: In the laser processing apparatus 1 having, in a laser oscillation section 10, a laser oscillator 11 for a laser CVD and a laser oscillator 12 for laser defect correction, laser beams emitted by switching either one of the laser oscillators 11, 12 according to the laser oscillator switching program 510A of a body section 1000 reach a sample along the same slit 40 through an optical path-forming section 30 to perform laser processing. Furthermore, an objective lens 60 is configured to be switched to the objective lens having a magnification corresponding to the wavelength of the laser beams emitted from the laser oscillation section 10, by means of an objective lens switching section 61.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276645-A (JP)
Title: Method for supporting lens
Inventor: ISHIZUKA TETSUO
IPC: G02B6/32
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To precisely and easily fix the lens onto a holder for automatically determining the bonding position of the lens in joining a lens and an optical fiber.  <P>SOLUTION: A lens provided with a groove on the lens side surface circumference is used so as to be fixed onto a holder precisely and easily by pressing down the groove with a positioning pin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281601-A (JP)
Title: Baking furnace
Inventor: IMAI KAZUHIRO
IPC: F27B9/30
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baking furnace capable of improving heat efficiency and solving a problem on the thermal deformation of a door part, in the baking furnace for baking plate-shaped electronic components such as a liquid crystal board, an integrated circuit board, and a semiconductor plate.  <P>SOLUTION: A shelf frame 11 comprising shelf boards 11a of the required number of stages is disposed in a furnace body 10, a door body 12 for covering an opening face 10a of the furnace body 10 is composed of an upper end-side shielding plate 12a, a lower end-side shielding plate 12b and heat shield plates 12c of the required number of stages disposed between both shielding plates 12a, 12b, each plate is vertically movably supported in a state of being loaded in a non-connected state in the vertical direction, window holes 12d for taking in and out workpieces are formed at the heat shield plates 12c, opening/closing covers 12e capable of being opened and closed are disposed on the window holes 12d, and the door body 12 is constituted to be intermittently vertically moved to be stopped at positions corresponding to the shelf boards 11a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263988-A (JP)
Title: Tumor suppressor designated ts10q23.3
Inventor: STECK PETER
IPC: C07K16/18
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tumor suppressor gene useful for diagnosing and treating cancer.  <P>SOLUTION: A specific region of chromosome 10 (10q23.3) is identified to contain a tumor suppressor gene, and the corresponding coding region of the gene represents a new 47 kD protein. A domain of the product has an exact match to the conserved catalytic domain of protein tyrosine phosphatases, indicating a possible functional role in phosphorylation events. Sequence analyses demonstrate that a number of exons of the gene are deleted in tumor cell lines used to define the 10q23.3 region, and are led to the classification of the gene as a tumor suppressor. Further, analyses demonstrate the presence of a number of deficiencies in the gene in both of glioma cells and prostate carcinoma cells. Methods for diagnosing and treating cancers related to the tumor suppressor (designated as TS10q23.3) are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242485-A (JP)
Title: Method and apparatus for simulating cathode ray tube impulse type image display
Inventor: CHIN IKUJIN
IPC: G09G3/36
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for simulating cathode ray tube impulse type image display.  <P>SOLUTION: A circuit includes first, second, and third input control lines, an input data line, a transistor, and a drive voltage output line. Then OE signals that gate drivers input are controlled to supply three pairs of control voltage pulses of pairs of control voltage values (1) (G<SB>1</SB>, G<SB>m</SB>), (2) (G<SB>m+1</SB>, G<SB>2m</SB>), and (3) (G<SB>2m+1</SB>, G<SB>3m</SB>) synchronized with output terminals of the gate drivers to gates of the transistors in a cyclic alteration mode through corresponding first, second, and third input control lines. The circuit when triggered with three pairs (1, 2, and 3) of synchronous control signals generates three synchronous scanning lines on a screen at mutual intervals of (m) scanning lines to display an image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280540-A (JP)
Title: Gadolinium compound and contrast medium for mri
Inventor: MIURA AKIO
IPC: C07C237/08
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new gadolinium compound having high T1 relaxation ability, enabling imaging in high sensitivity only by small dosage, exhibiting excellent imaging of the systemic blood vessel and the liver, and having the safety of enabling a large amount thereof to be excreted to the outside of the body within 24 hr, and to provide a contrast medium for MRI, containing the compound.  <P>SOLUTION: The gadolinium compound is a gadolinium complex such as Glu-4Ac-Gd-DTPA, Glu-4-Gd-DTPA-6 and Glu-4-Gd-DTPA-3 (wherein, Glu is glucose; Ac is acetyl; and DTPA is diethylenetriaminepentaacetic acid). The contrast medium for the MRI contains the complex or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287409-A (JP)
Title: Exhaust temperature detection device of engine with turbocharger and its deterioration diagnostic system
Inventor: KATO HIROSHI
IPC: F02B39/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and accurately detect the exhaust temperature, in an engine having an in-scroll type turbocharger.  <P>SOLUTION: This exhaust temperature detection device of the engine 1 includes a plurality of cylinders, and includes the turbocharger 9 on the exhaust side. An exhaust passage forms a first exhaust passage 7a and a second exhaust passage 7b respectively independent by merging exhaust passages of a cylinder group being a combination of noninterfering with exhaust pressure. The turbocharger 9 includes a turbine housing 9d for merging a first flow passage 9e and a second flow passage 9f inside by dividing at least an inlet part into the first flow passage 9e and the second flow passage 9f, a bypass passage 20 for communicating a flow passage 9g on the downstream side of a confluent part of the first flow passage 9e and the second flow passage 9f with a flow passage 8 on the turbine rotor downstream side by bypassing a turbine rotor 9b, and a waist gate valve 21 for opening-closing the bypass passage 20, and is characterized by arranging an exhaust temperature detection means 10 so as to face the bypass passage 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286542-A (JP)
Title: Impeller device
Inventor: SATO FUMINORI
IPC: B65H29/40
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impeller device allowing the easy execution of the maintenance and inspection of blades.  <P>SOLUTION: This impeller device is made movable between an operation position located so that signatures 1 by spaces 112b between blade plates 112 may be accepted and delivered and a saving position for performing the maintenance and inspection of the blade plates 112 by being separated from the operation position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009019763-A (JP)
Title: Tube assembly
Inventor: COLMAN JOSHUA L
IPC: G01N35/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether or not a tube assembly is appropriately connected to an analyzer, and which class does a tube belong to.  <P>SOLUTION: The tube assembly connected to a fluid analyzer is provided with a first connector having an end surface which is formed so that it has in essence mirror-like reflexivity at least across its annular part. The first connector is suitable for being attached to a second connector which is attached to an enclosure housing the analyzer. Then the first end of the first and the second optical fibers is suitable for being attached in the second connector so that an optical path having no obstacles can be formed between the end surface of the first end of the first and the second optical fibers and at least one commonality on the end surface of the first connector when the first connector has been appropriately attached to the second connector. A light source is suitable for being optically coupled to the second end of the first optical fiber, and a light detector is suitable for being optically coupled to the second end of the second optical fiber.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009287467-A (JP)
Title: Electric pump
Inventor: TSUCHIYA HIDETOSHI
IPC: F04D13/02
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pump having such constitution in which the radiation performance of a motor and positioning accuracy of the motor and an impeller shaft are excellent and having an insulating structure adapted to the constitution.  <P>SOLUTION: This electric pump includes: a motor holder 1 including a connection 4 and a partition wall part 2 having a through-hole 2a formed in its center; the motor 5 fixed to the partition wall part and having an output shaft 5a extending inside of the connection through the through-hole; a driving magnet 8 fixed on the output shaft of the motor; a water-passing rotor housing 9 connected to the connection; a rotor 11 rotatably journalled in the rotor housing and provided with an impeller 10; a partitioning plate 12 interposed between the connection and the rotor housing to fluid-tightly seal therebetween and supporting one end of the rotating shaft of the rotor; and a driven magnet 15 fixed to the rotor and magnetically connected to the driving magnet through the partitioning plate. The partitioning plate has a cylindrical rib 12a extending along the inner wall of the connection of the motor holder from the outer peripheral edge of the partitioning plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287476-A (JP)
Title: Intake air control device for general purpose engine
Inventor: MATSUDA SHINTO
IPC: F02B77/00
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air control device for a general purpose engine, remarkably shortening wiring by completing the wiring electrically connecting intake air control elements around a throttle body.  <P>SOLUTION: This intake air control device for the general purpose engine includes: a motor 14 attached to the first sidewall 3a of the throttle body 3 supporting one end of the valve stem 11a of a throttle valve 11 and driving the throttle valve 11 for opening/closing; a sensor unit 19 attached to a second sidewall 3b supporting the other end of the valve stem 11a and detecting the opening of the throttle valve 11; a fuel injection valve 26 attached to a third sidewall 3c integrally connecting the upper end parts of the first and second sidewalls 3b and injecting fuel to an intake air passage 10 downstream of the throttle valve 11; and an electronic control unit 30 attached to a fourth sidewall 3d opposed to the third sidewall 3c. The electric control unit 30, motor 14, fuel injection valve 26 and sensor unit 19 are connected to each other through first, second and third conductor wires 35 to 37.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289345-A (JP)
Title: Flying height control method, circuit, and information recording device
Inventor: IKEDA TORU
IPC: G11B21/08
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating quantity control method by which a control value about floating quantity of a head can be determined appropriately.  <P>SOLUTION: Since this method includes steps (step S50, S52) for positioning the head at a measured radial position of a disk shaped recording medium provided in this case and obtaining positioning error information by using the head, a step (step S54) for frequency-analyzing the obtained positioning error information, steps (step S56, S58) for calculating information about atmospheric pressure in the case, based on positioning error information caused by wind disturbance in the analysis result, and a process for determining a control value about floating quantity of the head for the recording medium based on information about atmospheric pressure, information regarding atmospheric pressure can be calculated with high accuracy, without using an atmospheric pressure sensor by calculating information about atmospheric pressure, based on positioning error information caused by wind disturbance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289102-A (JP)
Title: Control device for vending machine and switch device for vending machine
Inventor: OTSUKA YUJI
IPC: G07F5/22
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for vending machine, which prevents an operation error of a commodity purchaser, and a switch device for vending machine for increasing the flexibility of layout between a commodity sample and a switch while maintaining excellent maintainability and waterproof/dust preventing effect.  <P>SOLUTION: The switch device 20 for vending machine includes a reflection type infrared proximity sensor 23 which detects approach and contact of a commodity user's fingertip onto a front panel 3 by infrared light quantity reflected from the fingertip. The approach and contact of the fingertip is detected in response to a change in infrared reflected light quantity of the sensor 23, and commodity selling operation is controlled stepwise in each detection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008256215-A (JP)
Title: Coupling and its assembling method
Inventor: MIYATA YOSHIHISA
IPC: F16D47/00
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve workability of both fitting and preventing the rotation of an electromagnet.  <P>SOLUTION: This coupling comprises a clutch 49 arranged between torque transmission members 45, 47, the electromagnet 61 for moving an armature from the outside of the member 45 to connect the clutch 51 thereto, a cam 55 to be operated by receiving transmission torque between the members 45, 47 when the clutch 51 is connected thereto, to connect a clutch 49 thereto, and a stationary side casing 37 storing these. The member 45 is supported at its outer peripheral face on the inner peripheral face of a core 99 of the electromagnet 61 via a bearing 113. The core 99 is fitted at its fitted portion 101 to the casing 37 and centered, and the rotation of the core 99 relative to the casing 37 is prevented by a rotation preventing means 183. The rotation preventing means 183 is provided near the fitted portion 101. The bearing 113 is provided on the axial end side of the torque transmission member 45 beyond a recessed portion 153 of a rotor 67 into which the core 99 is fitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009296748-A (JP)
Title: Switching power supply device
Inventor: ONO TSUNEHIRO
IPC: H02M3/155
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a smooth rising characteristic of an output voltage at soft starting, and to prevent an abrupt rise of the voltage, related to a switching power supply device which feeds a stabilized DC voltage to a load.  <P>SOLUTION: The switching power supply device includes: a current mode control circuit which finds an error voltage V2 by entering an output detection voltage V3 and a reference voltage Vr to an error amplifier 23, detects a current I2 flowing via a choke coil L1 and converts the error voltage into a current detection voltage V1, inputs the current detection voltage V1 and the error voltage V2 into a comparator 24 and compares them, and controls an on-period of a switching element Q1 according to a difference between the error voltage V2 and the current detection voltage V1; and a soft start circuit which gradually raises the reference voltage Vr input into the error amplifier 23 at starting. A series circuit composed of a resistor R4 and a capacitor C3 is connected between a terminal of the comparator 24 for entering the current detection voltage V1 and a terminal of the error amplifier 23 for entering the output detection voltage V3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293292-A (JP)
Title: Ground-gush suppressing system for natural gas
Inventor: HIGUCHI YASUNORI
IPC: E21B43/34
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a natural gas from being gushed to a ground surface by separably taking out the natural gas dissolved in a brine and reducing the brine separated toward the upper layer to form a seal layer.  <P>SOLUTION: A ground-gush suppressing system comprises: a production well 2 which extends to a deep aquifer 7 containing the brine in which the natural gas is dissolved which is positioned above the ground layer for production and which is buried in the ground; a gas-water separator 16 for separating the natural gas from the brine pumped up by the production well 2, and a reduction well 3 for reducing the reduced water from which the natural gas is separated by the gas-water separator 16 to the deep aquifer 7. The production well 2 is 150-500 m deep, and the reduction well 3 is shallower than the production well 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152170-A (JP)
Title: Illuminating device
Inventor: TAKASAGO MASAKO
IPC: F21S8/04
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device capable of simplifying arrangement of light-emitting elements and illuminating in a wide range with reduced glare.  <P>SOLUTION: A crime prevention light (illuminating device) 10 includes a fixture body 15, a mounting plate 17, and a plurality of light source bodies (light source module) 12. The mounting plate 17 is formed with a V-shaped cross section by having a pair of mounting sections 17c wherein mutual back faces are faced with each other and a ridge section 17b where the pair of mounting sections 17c is connected with each other. The mounting plate 17 is supported on the fixture body 15 while the ridge section 17b is turned below. The light source body 12 has a reflector (reflecting member) 14 and a plurality of LEDs (light-emitting diodes). The reflector 14 has a reflecting surface consisting of a gutter-like mirror surface. The plurality of LEDs are arranged on an inner side of the reflecting surface and in an center section regarding the width direction in a line extending in a direction same to the direction where the reflector 14 extends. The plurality of light source bodies 12 are mounted on respective mounting sections 17b in a line in the longitudinal direction of the mounting plate 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT