baber/WOPTO huggingface dataset:
Patent JP-2009253654-A (JP)
Title: Optical communication system
Inventor: FUKATSU MASAYOSHI
IPC: H04B10/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-speed visible transmission system which enables two-way communication.  <P>SOLUTION: An optical communication system 100 uses an optical fiber 107 having a glass first core 203 with a Graded index type refractive index, a glass second core 203 with a constant refractive index which is smaller than that of the first core 203, and a plastic cladding 201 covering the first and second cores. A signal obtained by modulating infrared laser light with a wavelength of 850 nm or longer is propagated to the first core 203, and a signal obtained by modulating light from a first visible light-emitting diode with a wavelength of 780 nm or shorter to the second core 202.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009165812-A (JP)
Title: Powder shape composition with hexavalent chromium elution preventing function and solidification agent added with the composition
Inventor: SHIBATSUJI TAKEO
IPC: C09K3/00
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder shape composition capable of suppressing an amount of haxavalent chromium elution to be not higher than 0.05 mg/L, based on the soil environment standard value, and a solidification agent to which the composition is added.  <P>SOLUTION: The powder shape composition with a hexavalent chromium elution preventing function by this invention is constituted by blending ferrous sulfate monohydrate and anhydrous sodium thiosulfate, and paper sludge ash if desired. The powder shape composition with a hexavalent chromium elution preventing function by this invention is produced by blending 10-500 wt parts of paper sludge high temperature dried ash to 100 wt parts of the powder shape composition and uniformly mixing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009249937-A (JP)
Title: Sleeve for beam penetration
Inventor: KAJINO ISAMU
IPC: E04B1/94
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sleeve for beam penetration which is simple in structure, can surely inhibit heat transfer from the sleeve to a steel beam by a fire resistive covering material, and is easily mounted on the steel beam.  <P>SOLUTION: The sleeve 20 consists of a metal plate cylindrically wound so as to overlap both circumferential ends. A circumferentially extending recess groove 21 capable of being fitted to a through-hole peripheral edge 10b of the steel beam 10 is formed on the outer peripheral surface of the sleeve 20. Circumferentially extending rock wool 25 is disposed in the recess groove 21. The recess groove 21 is fitted to the through-hole peripheral edge 10b and the rock wool 25 is pressed to the through-hole peripheral edge 10b by a radially outward restoring force of the sleeve 20. A cut-and-raised piece 22 which abuts on one circumferential side of the sleeve 20 in a state that the rock wool 25 is pressed to the through-hole peripheral edge 10b to inhibit the radially inward displacement of the sleeve 20 is installed on the other circumferential side of the sleeve 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251401-A (JP)
Title: Lens unit, camera module and lens unit manufacturing method
Inventor: HIRATA HIROYUKI
IPC: G02B7/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform lens alignment with a simple constitution or an easy method.  <P>SOLUTION: A lens unit 50 is provided with a plurality of lenses 10 to 40 each of which has a lens section and a flange section surrounding the lens section, and a holding body 60 which holds the plurality of lenses 10 to 40 sequentially arranged along an optical axis. The holding body 60 has first and second receiving sections sequentially formed along the optical axis. The first receiving section presses a flange section side surface along the optical axis and holds the lenses 20 to 40, and the second receiving section receives the lens 10 in a state where the lens can be moved in a direction intersecting with the optical axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253152-A (JP)
Title: Resin seal type semiconductor device
Inventor: TAKADA MITSUHIRO
IPC: H01L23/28
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To shorten bonding length without using any expensive substrates.  <P>SOLUTION: A first cutout section 30 is formed, and a bonding pad 23 is arranged on the surface of a circuit board 12 exposed by the first cutout section 30, thus increasing the degree of freedom in the arrangement of the bonding pad 23, and shortening the bonding length. Also, a lead frame 13 is cut out and hence the processing of the circuit board 12 is not required, thus reducing the costs of the circuit board 12. As mentioned above, the bonding length can be shortened without using any expensive substrates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008175212-A (JP)
Title: Turbine generator
Inventor: KATO HIROYUKI
IPC: F01D25/16
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbine generator for reducing motive power, and reducing the structural strength of a pump, by reducing pressure of the pump used for a lubricating system of a bearing of the turbine generator capable of effectively using low temperature waste heat energy.  <P>SOLUTION: This turbine generator generates electric power by a generator 22 composed of a turbine 21 and a single shaft 25, by driving the turbine 21 by expanding high pressure steam of a working medium. Among bearings 35, 36 and 37 supporting the single shaft 25, lubrication of at least one bearing is performed by a condensate of the working medium for driving the turbine 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009261056-A (JP)
Title: Rotor for vehicle alternator
Inventor: NAKANO KAZUTOSHI
IPC: H02K1/28
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor for vehicle alternator which improves the yield, reduce the processing cost, and improve the fixing force of a pole core.  <P>SOLUTION: The rotor 2 includes pole cores 22 and 23, which are provided with through-holes, collars 35 and 36, which are arranged while contacting with the axial end faces of the pole cores 22 and 23, and a rotating shaft 24, which includes a plurality of grooves 37 and 38 formed in a direction orthogonal to the axial direction. The collars 35 and 36 and the plurality of grooves 37 and 38 are counterposed to each other, and also the collars 35 and 36 and the plurality of grooves 37 and 38 are coupled with each other by pressing and transforming the collars 35 and 36 from their peripheries.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256550-A (JP)
Title: Method for blending rubber-inorganic filler masterbatch and rubber chemical
Inventor: SOMENO KAZUAKI
IPC: C08K3/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for blending a rubber chemical with a rubber-inorganic filler masterbatch containing an inorganic filler such as carbon black, with which the rubber chemical can be uniformly dispersed in a short time while suppressing occurrence of slippage, even if the rubber chemical is of low melting point or low softening point.  <P>SOLUTION: This blending method comprises kneading a rubber chemical with a pellet-like rubber-inorganic filler masterbatch containing a rubber component comprising natural and/or diene-based synthetic rubber and an inorganic filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255876-A (JP)
Title: Method for controlling power generation for hybrid vehicle
Inventor: TAKAMURA YUTAKA
IPC: B60K6/48
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling power generation for a hybrid vehicle, improving accuracy in energy balance by matching actual torque of a motor generator and target power generation torque of the motor generator.  <P>SOLUTION: In the method for controlling power generation for a hybrid vehicle, an engine, a motor generator, and a transmission driven and connected by a transmission side clutch for detachably coupling the motor generator and the transmission, target power generation amount is obtained by correcting torque of the engine and a second clutch based on a deviation between the actual torque of the motor generator under rotation speed control and the target power generation amount (target power generation torque) of the motor generator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265907-A (JP)
Title: Apparatus for simulating carriage control unit
Inventor: TAKASE ATSUYA
IPC: G05D1/02
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for simulating a carriage control unit that can examine an operating status of inter-carriage control by a carriage control unit without using an actual carriage.  <P>SOLUTION: The apparatus for simulating is configured by connecting a personal computer (PC) to a carriage control unit, and can operate on the PC. In order to simulate the carriage control unit, the apparatus displays an arrangement layout of an own carriage, a preceding carriage and a subsequent carriage on a display screen of the PC, and virtually causes the own carriage, preceding carriage and subsequent carriage to travel on the screen according to a keyboard operation of the PC. The apparatus obtains a virtual output value of a laser distance sensor corresponding to a positional relationship (distance) between the own carriage and the preceding carriage on the display, outputs the virtual output value data of the laser distance sensor to the carriage control unit, and diagnoses whether the carriage control unit is normal or not on the basis of a response transmitted from the carriage control unit in response to the virtual output value data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273498-A (JP)
Title: Pinball game machine
Inventor: WATANABE HIDENORI
IPC: A63F7/02
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of including a false advance-notice presentation display at a fixed probability without determining a random number other than a jackpot determining random number in advance in the advance-notice presentation display suggesting that the possibility of the jackpot determining random number matching a jackpot determination value being included in reserved memory is high.  <P>SOLUTION: When the jackpot determining random number matches a minor jackpot determining value, only a ready-to-win variation symbol is selected as a variation symbol of presentation symbols. An advance determining means for determining the jackpot determining random number at the time of the acquisition executes the advance-notice presentation at different prescribed probabilities when it is determined that the jackpot determining random number matches the jackpot determining value, or when it is determined that the jackpot determining random number matches the minor jackpot determining value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276438-A (JP)
Title: Image forming apparatus
Inventor: SAKUMA SUSUMU
IPC: G03G21/10
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for facilitating a maintenance work of a cleaning unit and also achieving size-reduction thereof.  <P>SOLUTION: The image forming apparatus includes: process cartridges 50 having a plurality of photoreceptor drums 53 disposed in parallel; a conveying belt 73 disposed facing the plurality of photoreceptor drums 53, for conveying paper P; the cleaning units 100 each including a cleaning roller 111 for collecting the deposit sticking to the conveying belt 73 in contact with the conveying belt 73, and a waste toner box 120 for storing the collected deposit. The cleaning roller 111 is disposed on the same side as that of the process cartridge 50 with reference to the conveying belt 73, and disposed on the upstream side of the process cartridge 50 in the conveying direction of the paper P, and the process cartridge 50 and the cleaning unit 100 are integrally drawn out from the apparatus body 10 toward the upstream in the conveying direction of the paper P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009274890-A (JP)
Title: Method for curing coating of optical fiber
Inventor: KATO MASAYUKI
IPC: G02B6/44
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for curing a coating of a wire material, by which the production cost can be reduced by reducing the consumption of an inert gas in an ultraviolet ray irradiation furnace, and at the same time, the miniaturization of an apparatus and the reduction of apparatus cost can be achieved by downsizing inert gas supply equipment.  <P>SOLUTION: The method for curing a coating of an optical fiber comprises curing an ultraviolet ray-curable resin 4 for coloring applied on the outer periphery of the optical fiber 3 by a plurality of stages of ultraviolet ray irradiation furnaces 11, 14, 16. The ultraviolet ray irradiation furnaces 11 is provided in the initial stage after the ultraviolet ray-curable resin 4 for coloring is applied on the optical fiber 3 and irradiates the ultraviolet ray-curable resin 4 applied on the fiber 3 with an ultraviolet ray under such a condition that the periphery of the optical fiber 3 is purged by an inert gas. The plurality of ultraviolet ray irradiation furnaces 14, 16 except the ultraviolet ray irradiation furnaces 11 provided in the initial stage after the ultraviolet ray-curable resin 4 for coloring is applied, irradiate the ultraviolet ray-curable resin 4 applied on the fiber 3 with an ultraviolet ray without purging the periphery of the optical fiber 3 with an inert gas.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081123-A (JP)
Title: Top emission type organic el element, and its manufacturing method
Inventor: ARAKATSU HIROSHI
IPC: H05B33/10
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a top emission type organic EL element wherein warps are reduced.  <P>SOLUTION: In this top emission type organic EL element having at least a pair of electrode layers 2, and an organic compound layer 3 on one side of a non-translucent base material 1, a gas barrier layer 5 is laminated on the electrode remote from the non-translucent base material through an adhesive layer or a smoothing layer 4, and an anti-curl layer 6 is provided on the other side of the non-translucent base material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009283997-A (JP)
Title: Voice output device, program, and recording medium
Inventor: FUJII OSAMU
IPC: H04N5/44
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice output device that outputs voice suitable for a display pattern for displaying a video.  <P>SOLUTION: The voice output device 20 outputs the voice accompanying the video displayed on a television body 12 from speakers 27a, 27b. The voice output device includes a video processing section 21 for setting at least one of sound volume of voice, frequency characteristics, and the number of channels, based on display pattern information indicating a display pattern for displaying the video on the television body 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279951-A (JP)
Title: Pneumatic tire
Inventor: NAKAYAMA TAKETO
IPC: B60C9/20
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire furnished with a belt reinforcing layer and exerting excellent high-speed durability, capable of reducing the rolling resistance and enhancing the belt durability.  <P>SOLUTION: The pneumatic tire is equipped with a tread part 1, sidewall parts 2, a bead part 3, carcass 5, a belt including an inclined belt layer 6 and the belt reinforcing layer 7, and tread rubber 9, characterized by that the cord drive-in density Ds of the belt reinforcing layer 7 in its shoulder side region is made smaller than the drive-in density Dc of the center side region about the boundary positioned at one quarter of the tread surface 8 half width, wherein the ratio Dc/Ds lies within the range of 110-125%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281438-A (JP)
Title: Manual transmission
Inventor: SHIOZAKI KAZUYA
IPC: F16H63/30
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual transmission securely preventing gear squeak during gear shift operation to a reverse stage.  <P>SOLUTION: While select operation of a shift select shaft 20 is performed during gear shift operation to a reverse stage in a select sliding manner, the shift select shaft 20 is rotated around the axial line. Receiving the rotating force, a projecting part 63 of the shift select shaft 20 presses a second arm part 84 of a rotating lever 81. Due to the press force, the second arm part 84 is rotated around a support shaft 73, and a first arm part 83 follows the rotating motion of the second arm part 84 and is rotated around the support shaft 73. Due to the rotation of the first arm part 83, the rotating lever 81 applies axial force to a fork shaft 53. By moving the fork shaft 53 axially, a synchronous mesh mechanism is operated during the select operation of the shift select shaft 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283248-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery and its manufacturing method
Inventor: NAKAYAMA HIDEKI
IPC: H01M4/139
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a nonaqueous electrolyte secondary battery for preventing decrease in capacity of the battery while enhancing cycle characteristics.  <P>SOLUTION: Resist 30 having a plurality of openings 28 is formed on copper foil 26 (a current collector). The resist 30 is insoluble in an electrolyte 20. A tin alloy layer 32 (an active material layer) is formed so as to come in contact with the copper foil 26 inside the opening 28 of the resist 30. The tin alloy layer 32 contains an active material for storing and releasing lithium ions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284188-A (JP)
Title: Color imaging apparatus
Inventor: OYAMA ICHIRO
IPC: H04N5/225
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To generate high-precision three-dimensional color image data which has three-dimensional coordinate information and color information for objects.  <P>SOLUTION: A color imaging apparatus 1 which simultaneously photographs an object 16 from a plurality of view points has an image sensor 13 which is provided with a color imaging area 13d, and monochrome imaging areas 13a, 13b and 13c on the same plane, an optical system 11 which forms an image of the object on each of the color imaging area 13d, and the monochrome imaging areas 13a, 13b and 13c, a three-dimensional coordinate calculator 9 which calculates three-dimensional coordinates of the object 16 based on monochrome image information acquired through photographing in the monochrome imaging areas 13a, 13b and 13c, and an image generator 15 which maps color image information of the object 16, which is acquired through photographing in the color imaging area 13d, on the three-dimensional coordinates as a texture.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279513-A (JP)
Title: Compression packaging apparatus for bagged waste asbestos
Inventor: ITO KATSUHIKO
IPC: B65B27/12
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression packaging apparatus for bagged waste asbestos capable of improving the efficiency of operation in conveyance and management of bagged waste asbestos and the efficiency of transport, improving the efficiency upon the treatment according to reclamation disposal, fusion or the like and preventing an operator from being exposed to asbestos in an operation environment of operating asbestos.  <P>SOLUTION: The compression packaging apparatus for bagged waste asbestos comprises: a feeding part 1 for feeding an asbestos bag which encloses the waste asbestos, also serving as a measuring part; a hole opening chamber 2 of being communicated with the feeding part 1 via a gate 11 to open small holes on asbestos bags sent from the feeding part 1; a pre-compression chamber 3 of being in communication with the hole opening chamber 2 to send the asbestos bag sent from the hole opening chamber 2 to a compression chamber 4 while compressing the asbestos bag; a compression chamber 4 of compressing the asbestos bag sent from the pre-compression chamber 3; and a packaging means of packaging the asbestos bag compressed in the compression chamber 4 while discharging the asbestos bag.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279840-A (JP)
Title: Laminated body and its manufacturing method
Inventor: TAKAYANAGI TERUHIRO
IPC: B32B27/00
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated body with a hard resin film having a highly hard surface and excellent flexible handleability.  <P>SOLUTION: The laminated body is composed of a first release film, a second release film, a first hard resin layer that is between the first and second release films and that is obtained by setting a first radiation curable resin composition, and a second hard resin layer that is obtained by setting a second radiation curable resin composition. The laminated body is characterized in that the first hard resin layer has a pencil hardness of not higher than HB, with a thickness of 10-200 μm while the second hard resin layer has a pencil hardness of not less than H, with a thickness of 2-50 μm, that the first hard resin layer is arranged on the reverse side while the second hard resin layer is arranged on the front side, and that the second hard resin layer and the second release film are adjacent to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284689-A (JP)
Title: Overvoltage protecting circuit and electronic apparatus using the same
Inventor: TAMEGAI YOICHI
IPC: H02M3/07
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a rush-in current from flowing through an overvoltage protecting circuit.  <P>SOLUTION: The overvoltage protecting circuit includes an external input terminal and an external output terminal, and when an input voltage supplied to the external input terminal exceeds a predetermined threshold voltage, turns off switch transistors of the external input terminal and the external output terminal. A charge pump circuit 10 boosts an input voltage Vdc, and outputs it to the gate of the switch transistor. A soft start resistor R20 is provided on a route that runs from a second input terminal Pi2 to an output capacitor Co, taking a detour around flying capacitors Cf1 and Cf2. A bypass switch SW20 is provided parallel to the soft start resistor R20. Prior to start of boosting operation, it turns on switches SW1, SW4, and SW7 for a predetermined period, and turns off the bypass switch SW20. Then, it turns on the bypass switch SW20 to start operation of a charge pump.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289455-A (JP)
Title: Push lock type memory card connector
Inventor: IGARI HIROSHI
IPC: H01R13/635
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a push-lock type card connector with the life of a push-on/push-off mechanism elongated without damaging a reversion prevention effect of a guide pin.  <P>SOLUTION: A pin guide 15 constituting the push-on/push-off mechanism is set upward on the bottom surface of a housing 10. The guide pin 16 is set downward at the free end of a spring arm 40a made of a linear spring with one end fixed to a slider 13 to be in sliding contact with an inside of the pin guide 15. The spring arm 40a biases the guide pin 16 toward a horizontal direction at a going guide part 30 side and a return guide part 31 side to pressure-contact it to an erected wall face constituting each guide part. At a position of a tip of the going guide part 30 connected to the return guide part 31, a reversion prevention mechanism is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT