baber/WOPTO huggingface dataset:
Patent JP-2010250267-A (JP)
Title: Display apparatus and electronic device
Inventor: MITSUNAMI TETSUO
IPC: G09G3/20
Filed: 2009-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce gradation in a displayed image.  <P>SOLUTION: During a WSLj extinction period, the scanning line 213 of a last stage is set to on-potential (V on), and then the power supply potential of a power supply line 410 is switched to a high-level power supply potential (Vcc_H). Thus, since the potential of the power supply line 410 steeply rises, there is an influence of coupling because of parasitic capacitance of a driving transistor and a holding volume. Thus, the potentials of second nodes 661 and 663 that are input terminals of light emitting elements at an uppermost stage and a lowermost stage rise. In this case, since the potentials of the second nodes 661 and 663 are higher than the threshold potential (Vthe1+Vcat) of the light emitting elements, luminance of each light emitting element is increased. Thus, an increase in emission amount at the light emitting elements caused by switching of the power supply potential is larger at the light emitting element of the second node 663 than at the light emitting element of the first node 661.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108444-A (JP)
Title: Separator for nonaqueous secondary battery, and nonaqueous secondary battery
Inventor: YOSHITOMI TAKASHI
IPC: H01M2/16
Filed: 2009-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for nonaqueous secondary battery which is superior in shutdown function, heat resistance, and exoergic control function and can improve durability of a battery.  <P>SOLUTION: The separator for nonaqueous secondary battery is provided with a polyolefin porous base material and a heat resistant porous layer containing a heat resistant resin and inorganic filler laminated on a single face or both faces of the porous base material. The inorganic filler is made of magnesium hydroxide powder having an average particle size of 0.01-3.0 μm and a specific surface area of 1.0-100 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104847-A (JP)
Title: Rotary seal
Inventor: ISHIKAWA HIROTOSHI
IPC: B41K1/50
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary seal which prevents finger tips from getting stained when changing print letters on the endless printing belt.  <P>SOLUTION: The rotary seal includes: side plates 11d opposed each other; bridging piece 11b provided at the bottom ends of the side plates 11d; a rotor 12 provided between the side plates 11d in a rotatable manner and having an operation disk 12a and an engaging portion 12b coaxially formed in an integrated manner; and an endless printing belt 15 wound between the engaging portion 12b and the bridging piece 11b. An operation member 17, which is an elastic member integrally formed of a base portion 17d extending horizontally and a contact piece 17a extending downward from both ends of the base portion 17d, is provided above the rotor 12 in a vibratable manner to allow a pair of the contact pieces 17a to be opposed to the outer edge of the operation disk 12a. The contact pieces 17a is pushed to bring the contact pieces 17a into contact with the outer edge of the operation disk 12a, causing the operation member 17 to vibrate while being deformed, thereby rotating the rotor 12 to change the print letters on the endless printing belt 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115191-A (JP)
Title: Game machine
Inventor: UBUKATA MASANORI
IPC: A63F7/02
Filed: 2009-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To integrally form symbols on a drum peripheral wall, to form the symbols to the ones with recesses and projections and in a desired symbol shape further, to improve design, and to improve the assemblability of a rotary drum in a game machine.  <P>SOLUTION: The drum peripheral wall of the rotary drum has a plurality of divided peripheral walls divided in the circumferential direction, and the plurality of divided peripheral walls are connected to each other. Also, a pair of attachment recess parts are formed at both ends in the axial direction of the drum peripheral wall, and the rotary drum has a pair of annular end walls connected while being fitted to the pair of attachment recess parts.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114931-A (JP)
Title: Dc-dc converter
Inventor: WASEKURA MAKI
IPC: H02M3/155
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a control operation for soft switching appropriate to apply soft switching without making a current ripple excessive in a DC-DC converter including an auxiliary resonant circuit for applying soft switching.  <P>SOLUTION: A DC-DC converter circuit 100 includes a main converter circuit 110 for executing DC power conversion by on/off control of main switching elements Q1, Q2 and the auxiliary resonant circuit 120 for performing soft switching of the main switching elements Q1, Q2. A control unit 150 generates a drive signal for controlling on/off of switching element Q1 to Q4 so that the control operation for soft switching varies according to an operation state of a converter based on at least one of an input voltage V1, an output voltage V2, and an input current I1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111315-A (JP)
Title: Tape set device
Inventor: SASANO YUJI
IPC: B65H35/07
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape set device, configured so that a tape can be automatically set to a tape set table.  <P>SOLUTION: The device includes the tape set table 100, a tape support unit 16 which rotatably supports a tape winding unit 22 and is suspended from a linear rail 14; and a tape pressing unit 18 suspended from the linear rail 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010206164-A (JP)
Title: Solar cell, and concentrating solar power generation module
Inventor: ARIKAWA KAZUHIKO
IPC: H01L31/042
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell that prevents mixture of foreign matters, such as rainwater and dust, from the outside and has high heat resistance, reliability, and weatherability, and to provide a concentrating solar power generation module.  <P>SOLUTION: The solar cell 21 includes: an optical member 40 (flat optical member 40s) for transmitting solar light Ls; a solar cell element 23 for photoelectrically converting the solar light Ls; a receiver substrate 22 on which the solar cell element 23 is placed; a first bonding section 31 bonded to the receiver substrate 22 and formed in a frame shape for surrounding the solar cell element 23; a pedestal section 45 that abuts on the receiver substrate 22 and is bonded to the first bonding section 31 while surrounding the solar cell element 23; a resin-sealing section 34 that is surrounded by the first bonding section 31 and covers the solar cell element 23; a second bonding section 32 formed at a top section 45b of the pedestal section 45; and a pedestal covering section 30b bonded to the second bonding section 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011121076-A (JP)
Title: Welding method of sheet member, and manufacturing method of can body using the welding method
Inventor: MATSUMOTO TAKEMI
IPC: B21D39/02
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding method that enables a bead shape to be obtained free from a stress concentration part, by dispensing with extra components, improving workability and enhancing quality of a weld zone, in welding metallic sheets with each other.  <P>SOLUTION: In one end of a first sheet member 1, an L shaped end part 1a is formed while, in one end of a second sheet member 2, a crown part 2b is installed that is formed extendedly in an L shaped end part 2a. The end faces 1c, 2c of both L shaped end parts 1a, 1b are abutted on each other, and the crown part 2b covers the L shaped end part 1a of the first sheet member, with the crown part 2b caulked to form an abutted part 20. Thereafter, this abutted part is fused.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124333-A (JP)
Title: Led mounting board
Inventor: TSURUOKA MIKIO
IPC: H01C7/10
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED (Light Emitting Diode) mounting board for achieving a compact LED circuit for lighting.  <P>SOLUTION: The LED mounting board 10 includes: an LED mounting electrode pair comprising an anode electrode 11 and a cathode electrode 12, to which the anode and cathode of an LED 1 are connected respectively; a first terminal electrode 21 connected to the anode electrode 11; a second terminal electrode 22 connected to the cathode electrode 12; a third terminal electrode 23; a bypass layer 30 connected in parallel with the LED 1 and having a bypass element 31, which has a trigger voltage higher than a light emission voltage of the LED 1, formed; and a varistor layer 40 connected between the first terminal electrode 21 and third terminal electrode 23 and having a first varistor element 41, which has a varistor voltage higher than the trigger voltage and also has a faster response speed than the bypass element 31, formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123206-A (JP)
Title: Illuminating device
Inventor: YAMADA NAOTO
IPC: F21Y101/00
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device which can easily and surely discharge charge charged in a main capacitor.  <P>SOLUTION: The illuminating device (1) includes: a booster circuit (10) that increases power supply voltage and outputs voltage for charging; the main capacitor (MC) that is charged with the voltage for charging; a safety circuit (30) that includes a discharge part (R) for discharging the voltage with which the main capacitor is charged, and makes the discharge part discharge the voltage with which the main capacitor is charged by making the main capacitor and the discharge part conduct to each other according as the main capacitor is charged with voltage equal to or above charging regulation voltage; and a discharge switching means (60) that makes the discharge part discharge the voltage with which the main capacitor is charged by making the main capacitor and the discharge part conduct to each other according as a part (2) of an outside appearance member which forms the outside appearance of the illuminating device is detached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122052-A (JP)
Title: Resin molded article, resin composition, and method for manufacturing resin molded article
Inventor: TAKAHASHI SHUJI
IPC: B29C45/00
Filed: 2009-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To produce a resin molded article capable of achieving both scratch resistance with a scratch being hardly conspicuous in an automobile use environment and a brightness feeling compatible to a silver metallic color coating.  <P>SOLUTION: The resin molded article is formed with an emboss depth of 5 to 20 μm of an embossed shape to be transferred onto the molded article using a resin composition prepared by adding an aluminum brightness material having a 20 μm or less particle size (average particle size) so that the concent of the bright material is 1.0 to 4.0 wt.% to a polypropylene composite resin material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124157-A (JP)
Title: Installation structure of light-emitting element in keyboard device
Inventor: KITAMURA MASAHIRO
IPC: H01H9/16
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a light-emitting element in a keyboard device capable of reducing probability of occurrence of connection failure and of reducing cost more than before.  <P>SOLUTION: The installation structure 1 of the light-emitting element 6 in the keyboard device 101 has: a key top 21; a light-emitting element 6; and a membrane sheet 3. On the key top 21, a transmission part 21b to transmit light is equipped. At the membrane sheet 3, a pair of wiring sheets 3a, 3b in which a wiring 7a pattern and a contact 31 are formed, and a spacer sheet 3c deployed between a pair of wiring sheets 3a, 3b are laminated. The light-emitting element 6 is installed on a sheet 7 for light-emitting element installation, a hole 8 for light-emitting element installation to penetrate a sheet except the sheet at the highest part of the membrane sheet 3 and at least the lowest part and a base plate 4 is installed at a position corresponding to the transmission part 21b of the key top 21. In the hole 8 for light-emitting element installation, the light-emitting element 6 is arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124919-A (JP)
Title: Image processing apparatus, and image processing method
Inventor: NAGOSHI SHIGEYASU
IPC: B41J2/01
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To perform recording with high image quality regardless of characteristics of an image by controlling the amount of overlapping dots in accordance with the characteristics of the image to be recorded in image processing and appropriately balancing between suppressing density unevenness and suppressing graininess.  <P>SOLUTION: When producing data of multi-path recording of two paths by dividing multi-level data, in addition to divided multi-level data of respective two paths, divided multi-level data common for two paths are produced (405). Quantization data of each of the paths are then reflected with quantization data of the common multi-level data (407). Further, in production of the quantization data, a dividing rate in producing common data by the multi-level data division is determined (410) in accordance with image characteristics of multi-level data (flesh color or not) (409). Thus, recording with high image quality can be performed regardless of image characteristics by appropriately balancing between suppressing density unevenness and suppressing graininess.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129594-A (JP)
Title: Superconducting quantum arithmetic circuit
Inventor: NAKAMURA YASUNOBU
IPC: H01L29/66
Filed: 2009-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superconducting quantum arithmetic circuit capable of holding quantum coherence for a long time.  <P>SOLUTION: The superconducting quantum arithmetic circuit is realized which does not use any amorphous material by constituting a Josephson junction of the superconducting quantum arithmetic circuit with a single-crystal nano-thin wire 103 between two superconductor electrodes 101 and 102 so as to prevent the quantum coherence from being lost owing to fluctuations caused in the circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128827-A (JP)
Title: Application update management system and computer program
Inventor: OBAYASHI HISASHI
IPC: G06F9/445
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an application update management system which guarantees prior to the start of production that the application required for the production is the latest version.  <P>SOLUTION: A launcher 120 serving as a computer program for retaining an application list, i.e., a list of applications 122 whose start is to be managed and for managing the start of an application 122 included in the application list is installed in a client device 12. Prior to executing a process to start the application 122, the launcher 120 uses a management device 10 to check if the application 122 to be started is the latest version; if it is not the latest version, an application update program for updating to the latest version is obtained from a database server 11 and an update of the application 122 is performed to update the application 122 to be started to the latest version.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129674-A (JP)
Title: Charged particle beam lithography apparatus, charged particle beam lithography method, and substrate holder
Inventor: YAMANAKA YOSHIRO
IPC: H01L21/027
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam lithography apparatus capable of attaching a substrate holder to a wafer substrate and conveying them while suppressing production of particles.  <P>SOLUTION: The charged particle beam lithography apparatus 100 includes the substrate holder 20 which has a plurality of plate members and uses the plurality of plate members to hold the wafer substrate therebetween without fixing it, a lithography chamber 103 in which the substrate holder is carried in the state wherein the wafer substrate is held without being fixed, a support pin 106 which holds a lower surface of the substrate holder carried in the lithography chamber, and can be elevated, a stationary block member 108 which comes into contact with an upper surface of the substrate holder as the support pin 106 is elevated to stop a holding portion from moving up, and fixes the wafer substrate in the substrate holder with pressing force of the holding portion from below and repulsion against the pressing force, and a lithography portion 150 which draws a pattern on the wafer substrate, fixed in the substrate holder with the support pin 106 and stationary block member 108, using an electron beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011128040-A (JP)
Title: Optical fiber refractive index measuring device and optical fiber refractive index measuring method
Inventor: TANAKA FUMIAKI
IPC: G01M11/00
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber refractive index measuring device and an optical fiber refractive index measuring method capable of measuring an optical fiber refractive index easily and accurately.  <P>SOLUTION: This optical fiber refractive index measuring device includes an optical frequency chirp pulsing light source 1 for generating pulsing light p<SB>in</SB>whose optical frequency is changed linearly, an optical branching device 2 for branching the pulsing light p<SB>in</SB>from the optical frequency chirp pulsing light source 1 into a measuring route 4 and a reference route 5, an optical multiplexer 8 for multiplexing measuring pulsing light ϕ<SB>1</SB>propagating through the measuring route 4 with reference pulsing light ϕ<SB>2</SB>propagating through the reference route 5, an optical pulse detector 3 for detecting a pulse waveform of the multiplexed pulsing light p<SB>out</SB>multiplexed by the optical multiplexer 8, an optical path length adjuster 6 for varying an optical path length of the reference route 5, and an optical connector 7 for connecting an optical fiber drawably in the middle of the measuring route 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011130262-A (JP)
Title: Apparatus for monitoring surroundings of vehicle
Inventor: NISHIGAKI MORIMICHI
IPC: B60R1/00
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To apply a proper amount for pitching correction by reducing displacement of a reference point at the start of the pitching correction or influences of cumulative error in each of frames, for correcting pitching of a vehicle in a captured surrounding image.  <P>SOLUTION: An apparatus for monitoring surroundings of a vehicle includes: a camera mounted on the vehicle to capture the surroundings of the vehicle; a pitching correction amount calculating means for calculating the amount of pitching correction of the vehicle from the image captured by the camera; a pitching correcting means for correcting vertical shift of the image captured by the camera on the basis of the pitching correction amount; an inclination determining means for determining whether the vehicle is inclined or not; and a pitching correction amount reducing means for reducing the pitching correction amount when it is determined that the vehicle is inclined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135905-A (JP)
Title: Aesthetic instrument
Inventor: UEHARA KAZUMI
IPC: A61H15/02
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve beautiful skin by restoring the aged skin causing flecks and fine wrinkles.  <P>SOLUTION: The aesthetic instrument includes a germanium body having a nipple-shaped head, a grip for holding the germanium body, and a heater mounted inside the germanium body. The germanium body is heated by the heater to a use ranging from 49-60°C. By pressing or rubbing the top of the nipple-shaped head of the heated germanium body against the skin, activated negative electrons are released from the germanium body to the skin heated with far infrared rays. Then, the aged skin causing flecks, fine winkles and clogging in pores is restored by infiltrating the released negative electrons into the skin and activating the cells from inside. In this way, the skin is restored to the beautiful skin by the aesthetic instrument.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010092882-A (JP)
Title: Separator for nonaqueous secondary battery
Inventor: NISHIKAWA SATOSHI
IPC: H01M50/457
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for nonaqueous secondary batteries, which has both excellent heat resistance and ion permeability in addition to shutdown characteristics.  <P>SOLUTION: The separator is a separator for nonaqueous secondary batteries in which a heat-resistant porous layer constructed of heat-resistant resin fibrils is stacked in at least one surface of a polyolefin microporous membrane and unified. The separator is characterized in that heat-resistant resin fibrils have an average fibril diameter of 10-80 nm and the pores in the heat-resistant porous layer have an average pore diameter of 50-250 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011129042-A (JP)
Title: Communication device
Inventor: INOUE TAKAHIRO
IPC: G06F13/38
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device that achieves a high output level on the receptacle side while preventing disconnection from being falsely detected.  <P>SOLUTION: The communication device includes a reference voltage generating circuit 2, a differential amplifier circuit 5 and a disconnection detecting circuit 6. The reference voltage generating circuit 2 outputs a reference voltage VRS that varies according to an output level control signal IUP[1:0]. The differential amplifier circuit 5 amplifies input signals and outputs, to a receptacle, a signal DP and a signal DM which are a differential signal pair whose voltage varies according to the output level control signal IUP[1:0]. The disconnection detecting circuit 6 outputs a disconnection detection signal LO if a differential amplitude voltage between the signal DP and the signal DM is a reference voltage VRS or higher. The reference voltage generating circuit 2 outputs the reference voltage higher than the differential amplitude voltage when the receptacle is terminated, or lower than the differential amplitude voltage when the receptacle is opened.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134447-A (JP)
Title: Insulated wire
Inventor: YAMAZAKI TAKANORI
IPC: C08L81/02
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulated wire including heat resistance properties and insulation coating thicknesses equivalent to conventional ones and a higher partial discharge start voltage than before.  <P>SOLUTION: In the insulated wire, an insulation coating comprising a plurality of coating layers including at least one extrusion coating layer is formed on a conductor. At least one extrusion coating layer is formed by performing extrusion coating of a resin composition including a polyphenylenesulfide resin (A) and an olefin-based copolymer resin (B). In the resin composition, the polyphenylenesulfide resin (A) and the olefin-based copolymer resin (B) are mixed in a range of (B)/(A)=45/55 to 70/30 by a weight ratio.  <P>COPYRIGHT: (C)2011,JPO&INPIT