baber/WOPTO huggingface dataset:
Patent JP-2009110593-A (JP)
Title: Light-emitting display device and electronic apparatus
Inventor: FUKUDA TAICHI
IPC: G11B33/12
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting display device including a light guide unit which can be easily fixed, and to provide an electronic apparatus including the light-emitting display device.  <P>SOLUTION: The light-emitting display device 1 includes a housing 2, a substrate to which a plurality of light-emitting devices are attached, and the light guide unit 4 provided between the housing 2 and the substrate, for guiding light generated by the light-emitting devices to the outside of the housing 2. The housing 2 includes a boss 21 for fixing the light guide unit 4. The light guide unit 4 includes an engaging hole 42a into which the boss 21 is inserted to engage therewith, and a plurality of light guide portions 41 provided corresponding to each of the plurality of light-emitting devices, for guiding light generated by the corresponding light-emitting devices to the outside of the housing 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111702-A (JP)
Title: Folding mobile terminal and microphone mounting method
Inventor: ASAMI KOSUKE
IPC: H04R1/08
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a folding mobile terminal which is excellent in waterproofness, sticking resistance and wind pressure resistance, and in which hauling hardly occurs and microphone sensitivity is not reduced even if a transmission voice pore part is covered with fingers or the like, and a microphone mounting method.  <P>SOLUTION: In the folding mobile terminal in which an upper case 1 and a lower case 2 are foldably coupled, and in the vicinity of a lower end within the lower case 2, a microphone 5 is mounted perpendicularly to a circuit board 6 housed within a housing. In the lower end of the lower case 2, a bottom surface includes a transmission voice hole 2a for guiding voices to the microphone 5, and a transmission voice hole groove 2b is formed which reaches a surface that becomes inside under folding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100431-A (JP)
Title: Hybrid ground plane antenna
Inventor: SUZUKI MINORU
IPC: H01Q21/26
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of a conventional ground plane antenna which does not work well in a radio wave environment in which a large indefinite number of vertically and horizontally polarized radio waves exist together like an amateur radio service because it cannot transmit and receive the horizontally polarized radio waves.  <P>SOLUTION: In the ground plane antenna, a radiator of a horizontal polarization antenna is formed by adding a matching unit to a plurality of conductors that usually function as a horizontal radial. Each of the radiators is selectively switched by a switching means. The ground plane antenna functions as a nearly horizontal polarization omnidirectional antenna by combining patterns of figure "8" that cross at right angles. Furthermore, when a vertical radiator is selected by the switching means, the antenna becomes an original grand plane antenna and functions as a vertical polarization omnidirectional antenna. Accordingly, the above problem is solved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117240-A (JP)
Title: Anode carbon material, and lithium secondary cell equipped with same
Inventor: MORITA KOICHI
IPC: H01M4/587
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode carbon material for a lithium secondary cell which maintains a high capacity density and excels in the input/output characteristics.  <P>SOLUTION: The anode carbon material for a lithium secondary cell is produced by mixing a surface-modified graphite material (A) composed of a graphite (A1) and a low-crystallinity carbon material (A2) which is present on at least a part of the graphite surface and has a lower crystallinity than the graphite, and an easily-graphitizable carbon material (B) having a graphitization degree P<SB>1</SB>of 0.3≤P<SB>1</SB>≤0.8 determined from a 11-diffraction line intensity measured using CuKα line. The surface-modified graphite material (A) and the easily-graphitizable carbon material (B) are both granular and the average particle diameter of the surface-modified graphite material (A) may be larger than that of the easily-graphitizable carbon material (B). The ratio (weight ratio) of the surface-modified graphite material (A) to the easily-graphitizable carbon material (B) is about 95/5 to 50/50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008206133-A (JP)
Title: Digital broadcast receiver and reserved recording method
Inventor: OH SEONG
IPC: H04N21/472
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver and a reserved recording method which enable a reserved recording of a desired broadcasting program even if a user does not have correct information on broadcasting programs.  <P>SOLUTION: The invention is characterized by including the steps of: registering reserved channels containing one or more channels; storing broadcast data received from the reserved channel as a reserved recording program according to a preset criterion; and, after the storing of the reserved recording program, storing a following reserved recording program in place of the stored reserved recording program when the broadcast data corresponding to the following reserved program is received. Thus, the user can avoid such a troublesome procedure as preliminary checking of the schedule of the broadcasting programs for reserving a recording, and a recording amount can be maintained constant by storing the following reserved recording programs in place of the data of the reserved recording programs in which the recording has been ended.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116206-A (JP)
Title: El display panel and electronic device
Inventor: YAMAMOTO TETSUO
IPC: G09G3/20
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EL display panel capable of obtaining a uniform image even in the case of a large-sized panel.  <P>SOLUTION: The EL display panel includes: a pixel array section in which EL display elements whose light emission state is controlled by an active matrix driving system are arranged in a form of a matrix; first and second writing control line driving sections configured to drive each writing control line from both sides of the pixel array section; and first and second power supply line driving sections configured to drive a power supply line disposed along the direction of a horizontal line from both sides of the pixel array section, the first and second power supply line driving sections being respectively arranged between the first and second writing control line driving sections and pixel array sections.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119922-A (JP)
Title: Pneumatic tire
Inventor: IKEGAMI TETSUO
IPC: B60C11/03
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire that reduces circumferential eccentric wear of the tire even if lengths in the tire circumferential direction of blocks are different from each other.  <P>SOLUTION: Each non-penetrating part 1d between blocks 1c, in which circumferential lengths in the tire of the blocks 1c circumferentially adjacent to each other in the tire are small, is formed so as to have a larger width in the tire width direction than that of each non-penetrating part 1d between blocks 1c in which circumferential lengths of the tire of the blocks 1c circumferentially adjacent to each other in the tire are large. Even if circumferential lengths in the tire of the blocks 1c are different from each other, therefore, a rigidity of each block 1c is made almost uniform over the tire circumferentially. Thus, eccentric wear is reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096443-A (JP)
Title: Steering-wheel handling device for three-wheel motor vehicle
Inventor: OTAKE MASASHI
IPC: B62K25/08
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique to cancel out strong centrifugal force occurring when a three-wheeled motor vehicle travels at a curve by moving the center of gravity to a front wheel.  <P>SOLUTION: The steering wheel device for a three-wheel motor vehicle is formed as follows. At both ends of a wheel steering base body (1) with a built-in rack gear (2), a jackie (3) which operates in cooperation with a side brake (13) is installed and a pressing pinion gear (6) is installed in a rotating shaft (5) of a wheel control motor (4). The pinion gear (6) is mounted to be piled on the rack gear (2). A bearing (7) is installed by being press-connected directly to the rotating shaft (5) of the pinion gear (6). A hydraulic damper (8) is installed by fixedly equipping a tire wheel (12) on the periphery of the bearing (7), to which the right and left rotating steering of a handle (9) is interconnected. A motor control circuit (10) is installed at the lower part of a driver's seat. In the handle (9), a right and left rotating sensitivity sensor (11) is installed, to which the motor control circuit (10) is wire-connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008054692-A (JP)
Title: Degorger and grip for degorger
Inventor: NAKAMURA YOSHIAKI
IPC: A01K97/18
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degorger enabling a fishhook to be degorged rapidly.  <P>SOLUTION: The degorger has a degorging part 3 for degorging the fishhook from a fish, and a degorger body 2 to which the degorging part 3 is attached. The degorger body 2 has buoyancy allowing a part of the degorger body 2 to protrude upward from the water surface. The buoyancy is obtained, for example, by forming the degorger body 2 out of a material having the specific gravity smaller than that of the water. Preferably, the degorger body 2 is formed into a rod shape, and the degorging part 3 is installed in one terminal part of the degorger body 2 and the other terminal part of the degorger body 2 is protruded from the water surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009126738-A (JP)
Title: Method for manufacturing silicon single crystal
Inventor: HISAICHI TOSHIO
IPC: C30B29/06
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a silicon single crystal where stable operation can be performed by preventing the occurrence of dislocation at the tail part of the silicon single crystal even when the manufacturing time of the silicon single crystal becomes long and a quartz crucible is easily deteriorated.  <P>SOLUTION: In the forming of the tail part which is the end of the pulling up and growing of the silicon single crystal, the residual amount Y of a silicon molten liquid is a specified amount or more until the used time of the quartz crucible, which is an integrated time from the formation of the silicon molten liquid, reaches a specified time p not relating to the used time. After reaching the specified time p, a required residual amount Y is increased with the used time of the quartz crucible and satisfies the equation denoted as Y≥aX+b-ap and then the occurrence of the dislocation in the formation of the tail part of the silicon single crystal can be stably prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128158-A (JP)
Title: Pattern inspection device
Inventor: NOMOTO KENTARO
IPC: G01N21/956
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To measure illuminance of a reflection illumination means without lowering throughput of pattern inspection, and to prevent overlooking of existence of a pit.  <P>SOLUTION: An imaging unit 51 scans the wide direction of a workpiece W, and a wiring pattern image illuminated by the reflection illumination means 21 is received by the imaging unit 51, and stored by an unillustrated control part. Illumination light from the reflection illumination means 21 is reflected by a reflecting member (mirror) 60 and received by the imaging unit 51. The control part performs image processing of reflected light from the reflecting member 60 to determine brightness, and compares the brightness with a lower limit value. If the brightness is lower than brightness by lower limit illuminance, the control part determines that the illuminance of reflection illumination light is lowered, stops a device, and performs trouble display such as an alarm. If the brightness of the reflecting member 60 is higher than the brightness by the lower limit illuminance, the control part 4 performs inspection of the imaged wiring pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130636-A (JP)
Title: Imaging apparatus
Inventor: ISHII DAISUKE
IPC: H04N101/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform a zoom operation and a release operation.  <P>SOLUTION: The imaging apparatus includes an imaging lens 3, a zoom mechanism 23 for expanding or reducing image acquired through the imaging lens 3, and a release button 7 for capturing the image. The release button 7 has a touch sensor type zoom operating part 40 for driving the zoom mechanism 23 on one face.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129516-A (JP)
Title: Optical disk drive, and method of selecting evaluation system for evaluating recording quality of data
Inventor: WADA YASUHIRO
IPC: G11B7/0045
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk drive and a method of selecting an OPC system, with which accuracy of OPC during data recording to a unknown medium can be ensured.  <P>SOLUTION: In the optical disk drive in which a β system using a β value indicating asymmetry property of amplitude of a reproduction signal or a (k) system using the modulation degree of the reproduced signal are executed as an evaluation system evaluating recording quality of data in an optical disk, data recorded by recording power of different intensities are reproduced, the β value and a jitter value are obtained respectively on the basis of the reproduced data, on condition that this obtained β value satisfies predetermined factor with respect to the recording power with different intensities, the β system is selected as the evaluation system evaluating recording quality of data in the optical disk, and when this β system is selected, a target β value is set on the basis of the obtained jitter value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125723-A (JP)
Title: Electrostatic atomization apparatus
Inventor: URATANI YUTAKA
IPC: B05B5/057
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required until atomization is started and to stably perform electrostatic atomization.  <P>SOLUTION: The electrostatic atomization apparatus is provided with an atomization electrode a water feeding means for feeding water to the atomization electrode and a high-voltage power source circuit for applying a high voltage in order to electro-statically atomize water fed to the atomization electrode and produces charged particulate water by applying the high-voltage power source voltage by the high-voltage power source circuit to electro-statically atomize water fed to the atomization electrode. An electrostatic atomization detection means is provided for detecting that electrostatic atomization is performed. A voltage at starting of operation of the electrostatic atomization apparatus is set higher than the atomization voltage at the electrostatic atomization. After starting of the electrostatic atomization is detected by the electrostatic atomization detection means, the starting voltage is lowered to be controlled so as to become the atomization voltage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130892-A (JP)
Title: Temperature compensation circuit
Inventor: HORIE KOJI
IPC: H03F3/24
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature compensation circuit capable of performing the temperature compensation of a gain, even in the high-temperature region of a circuit for treating a high-frequency signal.  <P>SOLUTION: The temperature compensation circuit has a bias circuit BC1 to output a bias current; and a transistor Tr1 with a collector connected to a power terminal, with an emitter grounded to an earth line, and with the bias current supplied to a base. The bias current has a current value increasing in proportion to an absolute temperature in a low temperature region until it gets to a predetermined temperature, and the current value increasing with much higher level than the current value proportional to the absolute temperature in a high temperature region equal to or greater than the predetermined temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131963-A (JP)
Title: Mold and injection molding device
Inventor: SATO SEIKI
IPC: B29C45/36
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mold capable of simplifying the processing manufacturing process, and an injection molding device having the mold.  <P>SOLUTION: The mold 2 has a movable mold 10 and a fixed mold 14 which are used for the injection molding device 1, and are opposed to each other to form a cavity. The movable mold 10 and the fixed mold 14 are equipped with a cavity part 22 for forming the cavity, a guide part 24 which is separately formed from the cavity part 22 and mounted to both the ends of the cavity part 22, and a guide post 26 which is inserted into a through-hole 28 (mounting hole) formed on the guide part 24 and guides the moving mold 10 and the fixed mold 14 to the direction for approaching to or separating from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009135020-A (JP)
Title: Dome sheet, and method of manufacturing dome sheet
Inventor: UNO KOICHIRO
IPC: H01H13/52
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dome sheet easy to manufacture, and devised to improve effect for protecting an electronic component by suppressing surface resistance low, and to provide a method of manufacturing such a dome sheet.  <P>SOLUTION: The dome sheet includes a PET base material, and a dome contact arranged on an inner side surface of the PET base material. An aluminum foil film is arranged on a surface of the PET base material. Thereby, the dome sheet can be easily manufactured, and cost for manufacturing can be reduced, and the surface resistance can be suppressed low, and thus high ESD (electrostatic discharge) shield effect can be expected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138344-A (JP)
Title: Water saving type water leakage prevention structure of paddy field
Inventor: NAKAMURA KIMITO
IPC: E02B13/00
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water saving type water leakage prevention structure of a paddy field, which reduces the wasteful use of agricultural water by suppressing water leakage from the paddy field, and which can alleviate the problems of environmental pollution and the disruption of an ecosystem, associated with the flow of a fertilizer component and agricultural chemicals, contained in water stored in the paddy field, to a downstream side.  <P>SOLUTION: A water supply control unit is installed in a unit paddy field 11 which is partitioned by first and second levees. Water, which is discharged by a drainage section 16 which is provided in a levee section 6 in front of the unit paddy field 11, is discharged to the downstream side through a drainage channel 14. A water cutoff surface section 8 for preventing the leakage of the water in the unit paddy field 11 is provided in the levee section 6 in front of the unit paddy field 11 by embedding its lower end-side portion inside a plow sole layer 20. In the drainage channel 14, shuttering boards are provided at required intervals, and a shuttering board effect is exerted on the water in the drainage channel so that the surface 43 of the water can be positioned above a lower end 45 of the plow sole layer 20. The drainage channel 14 is put into the state of being opened to ground 26 on its channel bottom surface 23a, and the unit paddy field 11 and the drainage channel 14 are put into a water-passing state via a permeable layer 102.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138804-A (JP)
Title: Ball bearing for clutch release bearing device
Inventor: KANEMOTO TAKAHIRO
IPC: F16D23/14
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball bearing for a clutch release bearing device, preventing as much as possible malfunctions from originating in pressure differentials of pressures inside and outside the bearing while securing a high sealing performance, with a simple structure.  <P>SOLUTION: The ball bearing 10 comprises an inner ring 11 and an outer ring 13 and sealing members 16, 17 disposed between the inner ring 11 and the outer ring 13. A first and a second concave portion 18a, 18b on the head 17a located in the external diameter side of the second seal member 17 and a concave part 19 is provided on a first lip part 17b situated in the inner diameter side. Each of the concave parts 18, 19 are composed of air flow passages T1, T2 for interconnecting the inside and outside of the bearing. Since air can flow between the inside and outside of the bearing through the air flow passages T1, T2, a pressure imbalance between the inside and outside is effectively prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138576-A (JP)
Title: Method of reducing emission of soot primary particle
Inventor: TSUE MITSUHIRO
IPC: F02M27/04
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an internal combustion engine capable of improving reduction efficiency of soot generated by burning of fuel with simple and easy control and means.  <P>SOLUTION: The method includes a procedure of burning the fuel containing carbon and irradiating the burning fuel with microwave in a plasma non-forming condition. With this, temperature of the soot in the burning fuel is raised, particle sizes of discharged soot primary particles are reduced, the crystallinity is improved and therefore an emission of the soot primary particles can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140287-A (JP)
Title: Retrieval result display device
Inventor: NAKANISHI NOBUNAKA
IPC: G08G1/0969
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a "retrieval result display device" capable of easily and quickly find a desired word from many retrieved and displayed words by inputting a character of one part of the word or only one part of the read and making fuzzy retrieval be performed when retrieving the desired word by character input.  <P>SOLUTION: When retrieving various related words by inputting the character of a word to be retrieved or a part of the read like pinyin input of Chinese and performing the fuzzy retrieval for the character, many obtained retrieval results are grouped, listed and displayed, the retrieval results within the group are displayed at an intra-group retrieval result list display part for the group specified by a user among them, and the user specifies and outputs the desired one from them. Also, when performing group list display and intra-group retrieval result list display, the part related to the character input in the character input part for the retrieval result is displayed so as to be easily recognized by highlight display or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139850-A (JP)
Title: Imaging device
Inventor: ARAI MASAHIRO
IPC: G03B17/56
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device that has an accessory shoe structure adapted for easy sliding attachment of the accessory in the absence of space on the imaging device for sliding attachment of the accessory.  <P>SOLUTION: The accessory 12 can be slidingly attached to and detached from an accessory shoe 11 of the imaging device. The imaging device has a support mechanism 31, 32 for supporting the accessory shoe for turning motion between a first position where the accessory shoe is protruded from the body of the imaging device to enable the attachment and detachment of the accessory and a second position where the accessory shoe is stored in the body of the imaging device to disable the attachment and detachment of the accessory.  <P>COPYRIGHT: (C)2009,JPO&INPIT