baber/WOPTO huggingface dataset:
Patent JP-2010160199-A (JP)
Title: Optical module
Inventor: ISHIGAMI YOSHIAKI
IPC: H01S5/022
Filed: 2009-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module that has a small distance between an optical element and a lens, yet which can be readily manufactured.  <P>SOLUTION: The optical module includes an optical element 2 which is flip-chip mounted on a multilayer ceramic substrate 3 which has a light transmission hole 4 for passing light L emitted from the optical element 2. The multilayer ceramic substrate 3 is formed of two or more ceramic substrates 3a, 3b which have through-holes 4a, 4b constituting light transmission holes 4 having different diameters and which are laminated so that the diameters of the through-holes 4a, 4b are the minimum at the first layer ceramic substrate 3a on which the optical element 2 is mounted, increasing with drawing away the optical element 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010160837-A (JP)
Title: Sdram, sdram refresh issuing system, and sdram refresh issuing method
Inventor: MIZUSAWA KOJI
IPC: G11C11/406
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an SDRAM with low power consumption and few control signals, an SDRAM refresh issuing system, and an SDRAM refresh issuing method.  <P>SOLUTION: The SDRAM comprises a transistor which is capable of reading ON-resistance since refresh is changed by an external refresh period controller for issuing refresh, and reflects the temperature of a memory cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009095059-A (JP)
Title: Band correcting apparatus
Inventor: TAKADA SHINSUKE
IPC: G10L21/0316
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that band extensions are so realized that the components of low and high bands are amplified again and are lifted to audible levels, and therefore, the amplifications of the components are reflected directly to the amplifications of their amplitudes, and as a result, the maximum and minimum values included in digital-signal processing regions exceed their limits possibly.  <P>SOLUTION: The band correcting apparatus 1 has one or a plurality of correcting units for correcting the signal levels of limited bands of an inputted signal having limited frequency bands, a level controlling unit for controlling the levels of the input signal to the correcting unit, a monitoring unit for so monitoring the output signals of the correcting unit that their signal levels do not exceed the limits of the maximum or minimum values required in the digital-signal processing regions, and a factor controlling unit for controlling the factors for the level controls of the level controlling unit, according to the level information obtained from the monitoring unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010162443-A (JP)
Title: Platinum black powder, platinum black colloid, and methods for producing them
Inventor: ITO MASARU
IPC: B22F1/05
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain platinum black catalytic powder having high activity.  <P>SOLUTION: A platinum black powder has ≥80 m<SP>2</SP>/g or further ≥90 m<SP>2</SP>/g BET specific surface area. The platinum black powder is produced by producing nanocolloid of hexahydroxoplatinic acid in a liquid phase, adding a reducing agent to the nanocolloid of hexahydroxoplatinic acid to reduce the nanocolloid and form platinum-containing colloid, filtering the formed platinum-containing colloid, washing the filtered platinum-containing colloid with purified water, and drying the washed platinum-containing colloid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163926-A (JP)
Title: Multicylinder rotary compressor and refrigerating cycle apparatus
Inventor: HIRAYAMA TAKUYA
IPC: F04C23/00
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicylinder rotary compressor capable of switching normal operation and cylinder cut-off operation and acquiring particularly the noise reduction and reliability improvement of the cylinder cut-off operation while having one on-off valve and attaining simplification of piping constitution, and to provide a refrigerating cycle apparatus including the multicylinder rotary compressor to improve refrigerating cycle efficiency.  <P>SOLUTION: A second compression mechanism 2B in the multicylinder rotary compressor A includes a cylinder cut-off mechanism K for separating the tip edge of a second blade 15b from the peripheral surface of a roller 13b to attain the suspension of compression operation in a second cylinder chamber 14b. The cylinder cut-off mechanism includes: a blade back chamber 16b holding the rear end of the blade and forming a closed space; a discharge pressure lead-in passage 20 leading discharge pressure into the blade back chamber 16b; the on-off valve 21 opening/closing communication of the discharge pressure lead-in passage 20; and an energizing holder 18 energizing and holding the blade tip edge in a direction to separate it from a roller peripheral surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167962-A (JP)
Title: Vehicular motor control unit and method therefor
Inventor: MASUDA REI
IPC: B60L50/16
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum motor control even by a simple sensor.  <P>SOLUTION: A motor control unit performs sensorless control to estimate a rotation angle of a motor without using a sensor and to control the motor when deciding that rotation of the motor 2 is in a steady state, obtains the rotation angle of the motor 2 based on a detection value of the sensor when deciding that the rotation of the motor 2 is in a transient varying state ("Yes" in one of step S1-step S3) or when deciding that the rotation of the motor 2 transits from the steady state to the transient varying state ("Yes" in one of step S4-step S5), and controls the motor 2 based on the obtained rotation angle of the motor 2 (step S6).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010167183-A (JP)
Title: Electronic endoscope system
Inventor: TAKIZAWA TSUTOMU
IPC: A61B1/04
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope system capable of miniaturizing the device and reducing the noise.  <P>SOLUTION: This electronic endoscope system includes: a patient circuit board on which a patient circuit conducting to an electronic endoscope is mounted; a secondary circuit board on which a secondary circuit to be connected to the patient circuit via an isolation device is mounted; a power supply section which feeds a power supply voltage to the patient circuit board and the secondary circuit board; an equipotential terminal which is equipotential to the ground of the power supply section; and a first capacitor connected between the patient circuit and the equipotential terminal. The patient circuit board and the secondary circuit board are disposed facing to each other, and the first capacitor is disposed near the equipotential terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177365-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: OSHIMA MASASHI
IPC: H01L21/768
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To boost a yield in a method for manufacturing a semiconductor device.  <P>SOLUTION: The method for manufacturing a semiconductor device includes: a step of forming first wiring 66 made of a metal above a silicon substrate 30; a step of forming an inter-layer insulating film 69 on the first wiring 66; a step of forming an opening 69a exposing a surface of the first wiring 66, in the inter-later insulating film 69; a step of forming a barrier metal film 72 suppressing diffusion of the metal, on an inner surface of the opening 69a and a surface of the inter-layer insulating film 69; a step of forming a first conductive film 73 on the barrier metal film 72; a step of polishing a surface of the first conductive film 73 by chemical mechanical polishing to expose a surface of the barrier metal film 72; a step of forming a second conductive film 80 on the first conductive film 73 in the opening 69a and on the barrier metal film 72; a step of selectively removing the second conductive film 80 while leaving a region larger than the opening 69a, to form second wiring 80a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175843-A (JP)
Title: Color composition, method for manufacturing color filter, and color filter
Inventor: MIYAMURA MORITSUGU
IPC: G02F1/1335
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color composition that allows formation of a filter segment and a black matrix having a superior cross-sectional profile even with high sensitivity by a laser exposure method at a specified wavelength, and to provide a method for manufacturing a color filter by using the composition, and a color filter manufactured by the method.  <P>SOLUTION: The color composition, to be used for the following method for manufacturing a color filter, contains a pigment, a transparent resin, a monomer having an ethylenically unsaturated double bond, a photopolymerization initiator and a polymerization inhibitor. The method includes steps of: forming a color coating film by using the color composition on a substrate; curing the part of the color coating film, the part to be a filter segment or a black matrix, by irradiating the part with laser light at a wavelength of 340 to 380 nm; and forming the filter segment or the black matrix by removing an uncured part of the color coating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173195-A (JP)
Title: Polycarbonate resin laminate
Inventor: KUSAKA HIROSHI
IPC: C08J7/04
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarbonate resin laminate, which has a good appearance and is excellent in abrasion resistance and scratch resistance.  <P>SOLUTION: The laminate is formed by laminating a polycarbonate resin substrate 10, a first layer comprising a composition containing a hydrolyzable silicon compound derivative and glass fiber, and a second layer comprising silica formed by the atmospheric-pressure glow plasma method 101 in this order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176606-A (JP)
Title: Data processor and image processor
Inventor: NAKAZONO KEISUKE
IPC: G06F15/80
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-speed pipeline data processing.  <P>SOLUTION: In the data processor for performing pipeline processing, a YC processing part inputs data on the basis of a start signal from a sequencer, starts first data processing, and outputs a signal showing the completion of the first data processing to the sequencer when the first data processing is completed. An NR processing part connected to a poststage of the YC processing part inputs data processed by the first data processing on the basis of the start signal of the sequencer, starts second data processing, and outputs a signal showing the completion of the second data processing to the sequencer when the second data processing is completed. The sequencer outputs, upon receiving the signal showing the completion of the first data processing from the YC processing part, the next start signal to the YC processing part, and upon receiving the signal showing the completion of the second data processing from the NR processing part, outputs the next start signal to the NR processing part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181460-A (JP)
Title: Imaging device, method for controlling the imaging device, and control program of the imaging device
Inventor: RYUZAKI AKIHIRO
IPC: H04N5/225
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of stopping a lens member at a proper stop position irrespective of driving speed of the lens member.  <P>SOLUTION: The imaging device is provided with a driving means 201 for driving the lens member 1 to move it in the direction of optical axis, controlling means 14, 15 for controlling the driving means 201 in accordance with user's operation to control start/stop of driving of the lens member 1 and control change of driving speed of the lens member 1, a setting means 15 for setting amount of brake control for the driving means 201 when controlling stop of the lens member 1 per a driving speed of the lens member 1, and a determining means 15 for determining whether execution of the control of change in driving speed of the lens member 1 is selected by user's operation or not. The setting means 15 sets the amount of brake control for the driving means 201 to a value corresponding to the driving speed after change of the driving speed when it is determined that execution of the control of change in the driving speed is selected by the determining means 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183814-A (JP)
Title: Non-contact power transmitter
Inventor: SAKOTA SHINPEI
IPC: H02J7/00
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact power transmitter for determining whether or not a distance between resonance coils is enough for efficient power transmission without providing an exclusive distance sensor for measuring the distance between the resonance coils.  <P>SOLUTION: The non-contact power transmitter includes a power feeding side facility 10 and a power reception side facility 20. The power feeding side facility 10 includes an AC power supply unit 11, a primary coil 12 to which an AC voltage is applied from the AC power supply unit 11, a primary side resonance coil 13, a controller 14, and a voltage sensor 15 for measuring a voltage of the primary coil 12. The power reception side facility 20 includes a secondary side resonance coil 21, a secondary coil 22, a charger 23 connected to the secondary coil 22, a secondary battery 24 connected to the charger 23, and a charging controller 25. The controller 14 calculates the distance between the primary side resonance coil 13 and the secondary side resonance coil 21 from a voltage measured by the voltage sensor 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185963-A (JP)
Title: Lens device
Inventor: MORIYA CHIKATSU
IPC: G02B7/02
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens device capable of causing a controlled object to operate smoothly irrespective of a communication interval between control commands by changing a value of a control parameter related to the controlled object according to the communication interval between the control commands when data of the control commands are transmitted with respect to the prescribed controlled object between the lens device and an external device by serial communication.  <P>SOLUTION: A CPU 20 of the lens device 10 controls an iris 22 based on iris control commands which are supplied from a CPU 40 of a camera body 12 by serial communication. In doing this, the CPU changes a proportional gain for proportionally controlling the iris according to the communication interval between the control commands, to an appropriate value so that the controlled object operates smoothly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185191-A (JP)
Title: Blast wave energy conversion system
Inventor: SAKAI YOSHINORI
IPC: F17C13/12
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and proper countermeasure to cope with damage from explosion being applicable to such simple facility as a hydrogen station.  <P>SOLUTION: In this blast wave energy conversion system for reducing damage due to blast wave by converting pressure energy of blast into kinetic energy, a primary blast wave hole 5 for letting blast pass through it is formed by arranging a primary pressure receiving board 1 at a position where it receives blast in an indoor section, a secondary blast wave hole 6 is formed in secondary pressure receiving boards 2 by arranging them at an interval therebetween on a rear surface side of the primary pressure receiving board, a shock absorbing chamber 3 is provided on a rear surface side of the secondary pressure receiving board, and an air exhaust tower 4 is provided in the shock absorbing chamber. A rotating body 7 being rotated by blast is provided on a front face side of the secondary blast wave hole 6 to convert kinetic energy of blast wave into rotary kinetic energy of the rotating body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187161-A (JP)
Title: On-board camera system and image processing method
Inventor: TANI MANABU
IPC: H04N7/18
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-board camera system which can mount a stereo camera function and an around view function at lower cost, and an image processing method.  <P>SOLUTION: The on-board camera system has a right side camera 2 and a left side camera 3, the imaging range of which changes with rotation of right and left side mirrors of a vehicle 200, a front camera 1 which photographs the front of the vehicle 200, a rear camera 4 which photographs the rear of the vehicle 200, a bird's eye view creation part 15B which creates a bird's eye view surrounding the vehicle 200 using images photographed by the front camera 1, the right side camera 2, the left side camera 3 and the rear camera 4, and a distance calculator 15A which calculates the distance to an obstacle that is in front of the vehicle 200 based on the disparity between the right side camera 2 and the left side camera 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010186855-A (JP)
Title: Heat conductive sheet and manufacturing method therefor
Inventor: HISAMURA TATSUO
IPC: H01L23/36
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat conductive sheet in which both functions of heat conducting characteristics and electromagnetic wave suppression characteristics are satisfactory.  <P>SOLUTION: A heat conducting sheet 11 is arranged between a resin mold part 13, which seals a semiconductor package comprising a high-frequency substrate 17 which is a heating part and a heat radiation metal plate 12 for radiating the heat generated at the high-frequency substrate is made from flexible-resin containing magnetic metal particles that absorb electromagnetic waves released from a signal line 14 of the high-frequency substrate, with the heat conducting sheet 11 applied with a magnetic field application process in the surface direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185365-A (JP)
Title: Control device of internal combustion engine
Inventor: NISHIUMI RYOJI
IPC: F01N3/36
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To allow highly accurate control by suitably maintaining the state of exhaust gas in a control device of an internal combustion engine.  <P>SOLUTION: An exhaust manifold 28 of an engine is provided with a fuel adding valve 32 and a swirl generating device 51. An ECU 41 controls a degree of turbulent flow generation by the swirl generating device 51 based on a temperature of the exhaust gas measured by exhaust gas temperature sensors 47, 48 and an intake flow rate measured by an air flow sensor 42 having a relative relation with the exhaust gas flow rate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191109-A (JP)
Title: Recording medium conveying apparatus and image forming apparatus
Inventor: OI RYOHEI
IPC: B65H5/06
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording paper conveying apparatus having a configuration capable of surely prevent the soiling of a registration roller by a toner that is carried on recording paper when taking out the recording paper.  <P>SOLUTION: The recording paper transporting apparatus 1 provided with a registration means 9 arranged in a conveyance path of a recording medium and having a paired structure across the conveyance path has a mechanism 23 wherein one section 9A of the registration means 9 is supported by an unmovable section 1A constituting the conveyance path, the other section 11B of the registration means is supported by an opening/closing cover 20 arranged so as to be openable and closable with respect to the unmovable section 1A, and the other section 9B of the registration means 9 is stored by being moved toward the inside of the opening/closing cover 20 from the position which faces the conveyance path when the opening/closing cover 20 is opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193270-A (JP)
Title: Communication control apparatus, fault detecting method, communication control circuit and program
Inventor: KUBOTA HIROYOSHI
IPC: H04L29/02
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect an abnormality in a transmission section of a fiber channel card in an early stage.  <P>SOLUTION: A counter 202 counts how many times a connection request signal is received and if the number of times of reception counted by the counter 202 is equal to or larger than a predetermined threshold, a fault notification section 208 outputs a fault notification signal indicating the occurrence of a fault to a computer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009149675-A (JP)
Title: Polar or nonpolar buccal spray or capsule
Inventor: DUGGER HARRY A III
IPC: A61K31/4178
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To develop a buccal aerosol spray using a polar or nonpolar solvent.  <P>SOLUTION: By supplying a biologically active compound quickly absorbable through an oral mucous membrane, the buccal aerosol spray using a polar or nonpolar solvent is quickly absorbed through the oral mucous membrane, thus the effect of the active compound quickly expresses. A buccal polar composition consists of a compound containing 30-99.89% polar solvent, 0.001-60% active compound, and optionally 0.1-10% flavoring agent. A buccal nonpolar composition consists of a compound containing 20-85% nonpolar solvent, 0.005-50% active compound, optionally 0.1-10% flavoring agent, and 50-80% propellant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010194071-A (JP)
Title: Bristle material for toothbrush, and toothbrush
Inventor: KURODA YOSHIO
IPC: A46B9/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bristle material for a toothbrush that enhances the contactness of the bristle material with the surface of the teeth, side faces between the teeth, a boundary between the teeth and the gum or the like and that enhances the removing efficiency of a dental plaque, a foreign substance or the like, and to provide a toothbrush using the bristle material.  <P>SOLUTION: The bristle material for a toothbrush is slightly bent in the tip end of bristles to have a shape with the tip ends inclined or curved at 30 to 110 degrees. In the toothbrush, the bristle material is not made uniform in the direction of the bristle tip ends, with the bristles bundled with irregular tip ends and implanted in the body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199264-A (JP)
Title: Wiring substrate producing device and method
Inventor: HOSOMI HIROAKI
IPC: H05K3/10
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high-definition and make high-density wiring substrate stabilize in quality.  <P>SOLUTION: A wiring substrate producing device 100, includes a table-moving mechanism 12 for transferring a substrate B to be formed with a wiring pattern C; first and second liquid discharge mechanisms 14 and 17, which discharge a liquid containing a pattern formation material to the substrate B; a discharge state inspection mechanism 16 for inspecting the discharge state of the liquid discharged on the substrate B; and a drying mechanism 18 for drying the liquid discharged on the substrate B, wherein the first liquid discharge mechanism 14, the discharge state inspection mechanism 16, the second liquid discharge mechanism 17 and the drying mechanism 18 are disposed sequentially along the direction in which the substrate B is transferred by the table-moving mechanism 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT