baber/WOPTO huggingface dataset:
Patent JP-2009225322-A (JP)
Title: Vehicle information display system
Inventor: HIROTA TOMOYUKI
IPC: H04N7/18
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To present information on vehicle periphery or information about a vehicle state or a dangerous point to a driver in an easy-to-understand manner in a vehicle information display system for displaying a vehicle image while superimposing it on a panoramic view image.  <P>SOLUTION: A plurality of image data items captured by shooting the periphery of a vehicle and vehicle data indicative of a vehicle structure are combined to create a combination image. A coordinate system of the combination image is transformed into a panoramic view coordinate system with a viewpoint position of a driver or a point on a vehicle centerline with respect to a vehicle width as a virtual viewpoint to create a panoramic view image. The combination image is analyzed to identify an attention point around the vehicle, a distance between images is measured, and the image of the attention point and the distance are displayed on a display unit while being superimposed on the panoramic view image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220997-A (JP)
Title: Door control device for elevator
Inventor: WATANABE NAOHISA
IPC: B66B13/14
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To correctly identify weight of a door on each floor, and to appropriately adjust various control variables using an identification result.  <P>SOLUTION: An identification pattern output section 21 is provided separately from a normal pattern output section 20, and an opening/closing pattern for identification is output. The opening/closing pattern for identification is set to stabilize a torque. A door weight identification section 23 calculates the weight of the door on the floor based on the torque and acceleration when the door is opened/closed in the opening/closing pattern for identification, and a door weight storage section 24 stores the weight of the door for every floors. A control variable adjustment section 25 adjusts a control variable related to door opening/closing based on the weight of the door on each floor stored in the door weight storage section 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231993-A (JP)
Title: Antenna for broadcast receiver
Inventor: KONUMA KENGO
IPC: H04N5/44
Filed: 2008-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna for a broadcast receiver, which can normally receive feeble signals at high sensitivity, and in a state of receiving strong radio waves, can attenuate a signal from the antenna, using a simple procedure.  <P>SOLUTION: The antenna for the broadcast receiver includes an antenna element for receiving radio waves and outputting a receiving signal to the receiver, and a voltage induction coil for receiving the radio waves and inducing a voltage. When the voltage induced by the voltage induction coil is a prescribed voltage or larger, a signal attenuation circuit for attenuating the receiving signal of the antenna element is actuated, to attenuate an antenna output to an amplifier. When the voltage induced by the voltage induction coil is a prescribed voltage and larger, it is also available to turn a switch and supply the induced voltage, in place of the voltage supplied from the receiver. In this case, the voltage from the voltage induction coil is stabilized by a voltage stabilizing circuit. Furthermore, an AC voltage from the voltage induction coil is passed through a rectifier circuit and a ripple-removing filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228502-A (JP)
Title: Intake air flow control device of internal combustion engine
Inventor: KAMIYA AKIHIRO
IPC: F02B31/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake air flow control device 1 securing a high-tumble flow by maintaining a main flow rate at a constant value or more, without increasing a bypass flow rate while expanding a side clearance.  <P>SOLUTION: The intake air flow control device 1 is equipped with: an approximately square cylindrical valve housing 8 incorporated in along an inner wall surface of each intake air flow passage 3 of an intake manifold 2 and where the intake air flow passage 3 is formed in an inner part; an intake air flow switching valve 4 composed of a valve shaft 5 installed between right and left side walls of the valve housing 8, and a valve 9 fitted to the valve shaft 5 and opens/closes the intake air flow passage 3; a drive pin shaft 6 which connects the valve shafts 5 of each intake air flow switching valve 4 with each other and rotationally drives; and an actuator 7 which is directly connected to the drive shaft 6, and openably/closably drives each intake air flow switching valve 4. The width between the right and left valve sides of the valve 9 is set larger than the width between the right and left side walls of the intake air flow passage 3 of the intake manifold 2 upstream of the valve 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008240511-A (JP)
Title: Excavating head for underground excavating equipment with rotary excavating implement
Inventor: CHANAUD PHILIPPE
IPC: E21B10/34
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating head for underground excavating equipment, which increases the strength of an excavation motor of a rotary excavating implement.  <P>SOLUTION: Each of the excavating motors comprises: two hydraulic motors 44 and 46 which have a common axis X-X'and which are equipped with stators 44a and 46a and rotors 44b and 46b, respectively; a single shaft 50 with two ends, which is elongated along the common axis; two rotatably-mounted excavating drums 22 and 24; two power transmission assemblies for drive-connecting each of ends 50b and 50c of a common shaft to either of the excavating drums; and a mechanical member for restraining each of the rotors 44b and 46b of the hydraulic motors so that the rotors can be directly rotated along with the power transmission assembly corresponding to the excavating drum nearer to the hydraulic motor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009237068-A (JP)
Title: Display device and driving method thereof
Inventor: SAITO NOBUYOSHI
IPC: H01L51/50
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which maintains stable display quality over a long period and which also excels in enlargement and high definition, and to provide a driving method of the same.  <P>SOLUTION: The display device is provided with a N-type drive transistor controlling a current flowing a light emitting element, a capacitor Cap applying potential difference between a gate and a source of the drive transistor when the light emitting element is made to emit, and a bias transistor Tbias connected between the gate of the drive transistor and a first signal line Cscan[n+1] transmitting negative bias. In the display device, before setting a potential to first and second electrodes of the capacitor, the bias transistor connects a first signal line to the gate of the drive transistor and applies a negative bias to the gate of the drive transistor, a scanning line driver sets the threshold voltage to the first electrode, by raising a potential of the first electrode to a potential being higher than threshold voltage of the drive transistor from a negative bias.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236841-A (JP)
Title: Method and device for detecting abnormality of shield member
Inventor: TAGUCHI NORITAKA
IPC: G01R29/08
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormality detecting method of a shield member and an abnormality detecting device of the shield member capable of accurately detecting the abnormality of the shield member.  <P>SOLUTION: A transmission antenna AT11 is arranged toward a reflection part 31 so that the electric waves of maximum intensity may be emitted toward the reflection part 31 among the electric waves transmitted from the transmission antenna AT11. A receiving antenna AT12 is arranged toward the reflection part 31 so that the electric waves of maximum intensity reflected by the reflection part 31 can be received at a portion in which the receiving antenna AT12 can receive the electric waves easiest from the direction easiest to receive by the receiving antenna AT12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243594-A (JP)
Title: Speed-change controller of automatic change gear
Inventor: AOKI TAKASHI
IPC: F16H61/68
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed-change controller of an automatic change gear having two modes of an automatic shift-up mode and an automatic shift-up prohibition mode in a manual gearing mode.  <P>SOLUTION: When a D-range is set, speed-change control is set to an automatic gearing mode in a normal mode. When an operator operates a cross-slot or flat-slot paddle switch, the automatic gearing mode is switched to an automatic shift-up mode in a manual gearing mode. When a mode switch SW is turned on, the normal mode is switched to a sport mode. When the automatic shift-up mode in the manual gearing mode is set in the sport mode, under a condition that a vehicle is stopped or a gear is low, if the operator long-presses the flat-slot paddle switch, the automatic shift-up mode is switched to the automatic shift-up prohibition mode. The automatic shift-up mode and the automatic shift-up prohibition mode are alternately set by similar processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011119290-A (JP)
Title: Method of manufacturing electrode for electrochemical element
Inventor: SASAKI TOMOKAZU
IPC: H01M4/139
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode for electrochemical elements having excellent diffusion of an electrolyte and giving an electrochemical element having an excellent output density.  <P>SOLUTION: An electrode for electrochemical elements is manufactured by a process of forming an electrode composition layer containing an electrode active material and a binder on the surface of a collector, and a process of making holes through the electrode composition layer and the collector by punching or the like. The collector preferably has a conductive adhesive layer on the surface. The ratio of holes to be formed, namely the porosity, is preferably 1-40%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009250988-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: ONISHI YASUNORI
IPC: G09F9/00
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which further reduces power consumption and thinness of a liquid crystal device by increasing the light utilization efficiency.  <P>SOLUTION: The liquid crystal device includes: a light source 11, a light guide member 12 receiving light of the light source, a liquid crystal panel 20 forming a display image on the basis of illumination light emitted from a perpendicular direction of the light guide member, and a metallic frame body 30 holding at least the light guide member and the liquid crystal panel. A thin film 31 making light reflectance higher than that of an inner surface facing the light guide member, is formed on at least a part of the inner surface 30a of the frame body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009247431-A (JP)
Title: Medical image system, image inspection apparatus and program
Inventor: KUBOTA HIROYUKI
IPC: G16H10/60
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burdens of image inspection work by an image inspector.  <P>SOLUTION: The image inspection apparatus 30 acquires a key image in an inspection in the past under the same condition as the inspection in which DICOM images to be an image inspection object are generated from an image server 40. Then, the image inspection apparatus 30 compares incidental information incidental to the acquired key image with incidental information incidental to the DICOM images to be the image inspection object, and specifies the DICOM image corresponding to the acquired key image from the DICOM images to be the image inspection object. Then, the image inspection apparatus 30 displays the specified DICOM image on the first image inspection screen.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252286-A (JP)
Title: Semiconductor device
Inventor: KAWAGOE TOMOYA
IPC: G11C11/15
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device shortening the data read time.  <P>SOLUTION: The semiconductor device 101 is provided with a plurality of read circuits RDCs which are provided in association with bit lines BL, each reading the storage data of a memory cell MC connected to the corresponding bit line BL and output them to a global read line GRIO. Each of the read circuits RDCs includes a sense amplifier SA for outputting signals, based on a current flowing through the corresponding bit line BL when activated, and an output circuit OUTC connected to the global read line GRIO, for outputting data having the same logic level as the data on the global read line GRIO to the global read line GRIO, when the sense amplifier SA is not activated, and outputting the data based on the signals received from the sense amplifier SA to the global read line GRIO, when the sense amplifier SA is activated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008275303-A (JP)
Title: Heat exchanger
Inventor: HAYASHI HIROKI
IPC: F28F1/32
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger having superior heat exchanging efficiency and a small pressure loss during frosting.  <P>SOLUTION: The heat exchanger 100 is equipped with a heat transfer tube 33 for distributing a refrigerant inside the heat exchanger 100, and a plurality of fins 31 aligned in parallel to each other to form an air flow passage on the outside of the heat transfer tube 33. Louvered parts 111, 121, 131 are provided on the surface of the fins 31 for promoting heat exchange by applying change of the air flow direction. Each of the louvered parts 111, 121, 131 extends diagonally from a fin 31 toward another fin 31 adjacent to the fin 31 where it is provided. Heights H<SB>1</SB>, H<SB>2</SB>, H<SB>3</SB>of the louvered parts 111, 121, 131 are equal to a gap P between a pair of fins 31, 31 adjacent to each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009247633-A (JP)
Title: Game machine
Inventor: EJIMA KOJI
IPC: A63F7/02
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which allows arrangement of a large pattern display and the like and suppresses ball clogging near an opening part for discharging game balls stored in a ball tank to a tank rail.  <P>SOLUTION: The game machine is provided with: a ball tank 132 for storing game balls; an opening part 156 for discharging the game balls from the ball tank 132; a tank rail 133 for receiving the game balls discharged from the ball tank 132 via the opening part 156 at a lower position of the opening part 156; a projection part 155 which is formed by projecting a part of the ball tank 132 toward back of the game machine and in which at least a part of the opening part 156 is arranged; and a regulation part 181 for regulating a continuous upward accumulation of the game balls above the opening part 156 to a prescribed level with respect to at least a part of an upper space in the opening part 156. The regulation part 181 reduces weight on the game balls near the opening part 156.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248042-A (JP)
Title: Method and system for methane fermentation treatment of organic waste
Inventor: MIZUTANI HIROSHI
IPC: C02F11/12
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for methane fermentation treatment of organic waste which allow the saving of consumption of heat for warming in the adjustment vessel solubilizing organic waste and enable stable and efficient methane fermentation treatment.  <P>SOLUTION: The method of methane fermentation treatment of organic waste includes warming organic waste 10 in an adjustment vessel 2 to be solubilized, subjecting the liquid waste 12 from the adjustment vessel 2 to methane fermentation treatment in a methane fermenter 5 and subjecting the digestion sludge 14 from the methane fermenter 5 to heating sterilization treatment in a sterilization vessel 7 to produce a liquid fertilizer 15. A part of a liquid fertilizer 15 discharged from the sterilization vessel 7 is returned to the adjustment vessel 2 to use the liquid fertilizer 15 as dilution water for the organic waste 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253877-A (JP)
Title: Automatic document reader
Inventor: UMENO HIDEYUKI
IPC: H04N1/04
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic document reader that controls the posture of a document to be conveyed at a position, where the backside of the document is read, in a double-sided document reader, and reduces the occurrence of damage to a backside read section.  <P>SOLUTION: The automatic document reader has a pair of rollers, which allows the tip of the document to abut on the backside read section, is provided in the downstream in the conveyance direction of the document to the backside read section, and is formed by an elastic material for biasing the document in the direction of a read reference position of the document, between the front and backside read sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252210-A (JP)
Title: Touch panel
Inventor: JOHNSON MICHIKO
IPC: G06F3/041
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a touch panel for improving accuracy of recognizing a plurality of touch positions in a simple configuration.  <P>SOLUTION: The touch panel includes a light guide plate 16 having a first face 16a for detecting a contact position of an object to be detected, and a second face 16b opposite to the first face; a plurality of light sources 18a, 18b and 19a, 19b for emitting light toward the light guide plate 16; and a plurality of light-receiving modules 17a and 17b for receiving the light emitted from a side face of the light guide plate 16. At that time, the light sources are turned on at different timings or emit light of different wavelengths.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259953-A (JP)
Title: Nitride semiconductor laser element
Inventor: UEDA YOSHIHIRO
IPC: H01S5/343
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the service life of an element by suppressing the inhomogeneity of In composition caused in an active layer of a nitride semiconductor laser.  <P>SOLUTION: The nitride semiconductor laser element comprises: a first layer composed of an n-type nitride semiconductor, a second layer composed of a p-type nitride semiconductor; and a light emitting layer provided between the first layer and second layer and having a multi-quantum well structure composed of a well layer consisting of AlGaInN and a barrier layer consisting of AlGaInN. The nitride semiconductor laser element is characterized in that at least either one of the well layer and barrier layer includes one or more compensation layers composed of GaN.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263238-A (JP)
Title: Fluorine-containing liquid crystal compound, preparation method and synthetic intermediate thereof, liquid crystal composition containing the fluorine-containing liquid crystal compound and liquid crystal electrooptical element
Inventor: KITA KENJI
IPC: C07C22/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal compound which has low viscosity and is excellent in compatibility with other liquid crystal compounds, a preparation method of the compound, a synthetic intermediate, a liquid crystal composition using the compound and a liquid crystal electrooptical element using the composition.  <P>SOLUTION: The fluorine-containing liquid crystal compound is obtained through reactions represented by the formulae (wherein Cy is a cyclohexylene group). The liquid crystal element using the compound is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263421-A (JP)
Title: Flame-retardant aromatic polycarbonate resin composition and its molded product
Inventor: KADOTA TOSHIKI
IPC: C08L69/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition having enough flame retardancy and causing very little silver streaks upon molding, without spoiling excellent mechanical properties, thermal properties, and electrical properties of aromatic polycarbonate resin, and to provide a resin molded product by molding the resin composition.  <P>SOLUTION: This flame-retardant aromatic polycarbonate resin composition comprises 0.001-0.5 pts.wt. of a fluoropolymer (B), and 0.001-0.5 pts.wt. of a cesium salt compound of halogen-free aromatic sulfonic acid (C) represented by general formula (1) based on 100 pts.wt. of the aromatic polycarbonate resin (A). In the formula (1), R<SP>1</SP>is a hydrogen atom or a 1C-10C alkyl group, R<SP>2</SP>is a hydrogen atom, a 1C-7C alkyl group, a 6C-20C arylalkyl group or a 5C-15C aryl group, and M is cesium (Cs).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262714-A (JP)
Title: Mounting structure of air dam skirt for vehicle
Inventor: MIYAZAKI YOSHITAKA
IPC: B60R19/48
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of an air dam skirt for a vehicle allowing simplification of the shape of the air dam skirt, easy manufacturing of the air dam skirt and improvement of assembling workability and mounting strength.  <P>SOLUTION: In this mounting structure, the air dam skirt 1 is mounted on a lower side of a front bumper 3. A lower cover 2 on a lower side of the front bumper 3 is provided with a groove 2f opened downward. An upper end of the strip-like air dam skirt 1 is inserted into the groove 2f and is fixed in a held state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266633-A (JP)
Title: Photoelectric conversion element and solar battery
Inventor: ISOBE KAZUYA
IPC: H01L31/04
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element that achieves high photoelectric conversion efficiency.  <P>SOLUTION: The photoelectric conversion element contains a compound represented by the general formula (1), where R<SB>1</SB>and R<SB>2</SB>denote an alkyl group, an aralkyl group, an alkenyl group, an aryl group, or a heterocycle that may have a substituent, R1 and R2 may link to form a cycle, R<SB>3</SB>and R<SB>4</SB>represent an alkenyl group, an alkoxy group, or an aralkyl group that have 3 to 18 carbon atoms, L<SB>1</SB>denotes a carbon-carbon double bond of an E-type or Z-type, a bivalent aromatic hydrocarbon or a bivalent heterocycle, or a structure made by bonding these elements together, n denotes any one of integers 0 to 3, and X denotes an organic residue having an acidic group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262807-A (JP)
Title: Information processor, navigation system, information processing method, information processing program, and recording medium
Inventor: TAMURA YUICHI
IPC: B60R11/02
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor and a navigation system can easily take out a unit.  <P>SOLUTION: The information processor 100 is attachable/detachable to/from a system main section, and controls the power supply to a unit to which the power is supplied from the system main section. The information processor 100 includes an operation unit 101, a discharge unit 103, and a power supply control unit 104. The operation unit 101 is provided on the system main section, and is stopped at the first position when the unit is mounted, and stopped at the second position different from the first position when operated from the first position. The discharge part 103 presses the unit so as to be discharged from the system main section when the operation unit 101 is operated from the second position. The power supply control unit 104 controls the power supply from the system main section to the unit interlockingly with the movement from the first position to the second position of the operation unit 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT