baber/WOPTO huggingface dataset:
Patent JP-2010118463-A (JP)
Title: Field effect transistor
Inventor: FUJII YOSHIHISA
IPC: H01L21/28
Filed: 2008-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transverse field effect transistor (FET) in which a hole leak from a drain electrode is prevented.  <P>SOLUTION: The field effect transistor is provided with a channel layer of first conductivity which is formed on a surface of a substrate, and a source electrode, a drain electrode, and a gate electrode which are formed on the channel layer. The field effect transistor is constituted by making the ohmic contact of the source electrode and the drain electrode with the channel layer. The field effect transistor has a diffusion region of first conductivity in the channel layer in a lower part of the drain electrode. The diffusion region has a sheet impurity concentration Ns [cm<SP>-2</SP>] expressed by a formula (1) Ns≥ε×Vmax/(q×t), where ε is a dielectric constant [F/m] of the channel layer, Vmax is a specification maximum voltage [V] of the field effect transistor, q is an electric charge amount (1.609×10<SP>-19</SP>) [C], t is a distance [m] from the surface of the substrate to the bottom surface of the diffusion region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010118273-A (JP)
Title: Display
Inventor: FUKUDA TOSHIHIRO
IPC: H05B33/02
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display capable of improving display quality and aiming at longevity of a whole panel, in one equipped with a spontaneous light emission type light-emitting device.  <P>SOLUTION: The display is provided with organic EL elements (light-emitting parts 16R, 16G, 16B) and a black matrix layer BM, and satisfies the formulas (21) and (26). In a range with a view angle α from 0° to 60°, vignetting of display light L from the light-emitting parts 16R, 16G, 16B caused by shading by the black matrix layer BM does not occur at all. Meanwhile, in case the display satisfies the formulas (21), (30) and (34), even if the vignetting of display light L from the organic EL elements is generated in a range with a view angle α from 0° to 60°, the ratio of the vignetting of display light L can be restrained to 50% or less. Further, by satisfying the formula (27), color shift in accordance to the view angle can be restrained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010117648-A (JP)
Title: Image forming apparatus
Inventor: NAKAYA ATSUHITO
IPC: G03G15/01
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a toner residual amount detecting function which enables a user to confirm what image is to be formed, when forming an image taking toner residual amount into consideration.  <P>SOLUTION: The image forming apparatus includes: the toner residual amount detecting function (S112) for measuring toner residual amounts of a plurality of colors to be used for printing of color image data classified by colors; and preview image displaying functions (S120 and S122) for forming and displaying a plurality of preview images showing images where toner densities classified by the colors to be used for forming the color image data are adjusted in different forms, respectively, for the color image data, when the toner residual amounts classified by colors detected by the toner residual amount detecting function fulfill a predetermined condition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116101-A (JP)
Title: Power transmission device
Inventor: WATANABE TAKAO
IPC: B60L50/16
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device having a reduced size while increasing the driving force of a load without increasing the capacity of a stator conductor and the capacity of a power converting device which supplies power to the stator conductor.  <P>SOLUTION: A stator which uses power transmitted to a first rotor 28 for generating power in a first stator winding 30 and a stator which uses power supplied to a second stator winding 20 for generating power in a second rotor 18 are shared with each other in one stator 16. In the stator 16, the second stator winding 20 is arranged outside the first stator winding 30 in the radial direction. The first rotor 28 is arranged inside the stator 16 in the radial direction in opposition to the stator 16, and the second rotor 18 is arranged outside the stator 16 in the radial direction in opposition to the stator 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010116653-A (JP)
Title: Garment
Inventor: OTA KENJI
IPC: A41D13/00
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garment having a thin thickness and a light weight, and excellent in stretchability, and demonstrating excellent heat retaining properties in general use, of course, and in use when getting into water.  <P>SOLUTION: The garment is formed by laminating a front layer 1 with stretchability, an intermediate layer 2, and a back layer 3. The intermediate layer 2 is made of a resin film 2 impermeable to vapor-liquid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115431-A (JP)
Title: Intracorporeal sound acquiring device
Inventor: FUKUMOTO HIROBUMI
IPC: A61B7/04
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intracorporeal sound acquiring device easily achieving the long-time continuous monitoring of an intracorporeal sound.  <P>SOLUTION: A microphone package 1 equipped with a hole 11 and a microphone 10 is used in the intracorporeal sound acquiring device. This device is mounted on a surface of the body by a gel sheet 3 equipped with a hole 31 communicating with the hole 11. By this constitution, a housing of the microphone package 1 having a cavity is mounted on the surface of the skin with the gel sheet 3 which is a mounting member, and an opening provided in a part of the mounting surface is hermetically closed by the skin. Since the vibration of the surface of the skin caused by the intracorporeal sound is directly transmitted to the air in the cavity and acquired by the microphone 10, the intracorporeal sound can be acquired with high sensitivity. Further, since the housing of the microphone package 1 is mounted on the skin, the intracorporeal sound can be continuously acquired over a long time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010115767-A (JP)
Title: Processing plate correction method of spherical lens polishing machine, processing plate correction tool and spherical lens polishing machine
Inventor: KASUGA YOICHI
IPC: B24B53/06
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing plate correction method of a spherical lens polishing machine, shortening a process downtime of the spherical lens polishing machine and always conducting a correction operation accurately in a stable state.  <P>SOLUTION: In the case where the processing plate 6 of the spherical lens polishing machine 1 is unevenly worn, a lens holder 4 attached to a holder receiver 3 is detached and the processing plate correction tool 20 is attached to the holder receiver 3 via an O ring 24. A processing surface 6a of the processing plate 6 is corrected by pressing the processing plate correction tool 20 to the processing plate 6 and revolving the processing plate 6 around a center axis and swinging it around a spherical center and rubbing them against each other in the same manner as processing a lens. As uneven contact of the processing plate 6 and the processing plate correction tool 20 is prevented by elastic displacement of the O ring 24, the correcting operation is accurately conducted. After the correction, the adequacy of the correction is checked by detaching the processing plate correction tool 20, attaching a lens holder 4 and processing a lens 5 to be processed by the processing plate 6 after the correction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119921-A (JP)
Title: Hydrogen separating body and method of manufacturing the same
Inventor: TSURU TOSHIAKI
IPC: B01D69/10
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen separating body which has a hydrogen separation membrane, is of a thin-gage type, and can hardly allow defects due to hydrogen embrittlement even during use at a low temperature, and to provide a method of manufacturing the hydrogen separating body.  <P>SOLUTION: The method of manufacturing the hydrogen separating body 1 comprises the procedures wherein: under this state where the pore 20 of a porous base material 3, constituted of a titania porous layer 5 with the surface composed mainly of titania (TiO<SB>2</SB>), is internally filled with a palladium solution 32, the titania porous layer 5 is exposed to ultraviolet rays 31 with the exposed dose of the ultraviolet rays 31 of 0.1 to 1,000 W/m<SP>2</SP>on the surface of the titania porous layer 5; after that, palladium in the palladium solution 32 or palladium and other metal components are made deposited by a photocatalytic action of the titania constituting the titania porous layer 5 which is caused by the ultraviolet rays 31; and thus, the hydrogen separation membrane 2 composed of a palladium-titania composite layer 4 is formed by filling of the pore 20 with the palladium 11 or a palladium alloy 11 to block.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123312-A (JP)
Title: Connector
Inventor: NOGUCHI MASATO
IPC: H01R13/42
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To devise a structure of a connector improving waterproof and dustproof properties by eliminating a die extraction space in a housing, reducing a size of the connector by forming no lance part in the housing and no terminal, and joining the terminal to the housing irrespective of a circumferential direction position of the terminal.  <P>SOLUTION: On the premise that the connector is structured of the housing, the terminal which is crimped to be fixed to an end of an electric wire, and a retainer for coupling the terminal to the housing, the connector includes following (a) to (c): (a) a retainer locking means for locking the retainer (2) on the housing (1); (b) a terminal locking means for locking the terminal (3) on the retainer; (c) coupling of the housing and the terminal via the retainer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010119948-A (JP)
Title: Membrane separator, and filtration treatment operation method
Inventor: HIGAKI MICHITAKA
IPC: C02F1/44
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane separator capable of certainly discharging the air stagnated within filtered water piping at the start time of washing and capable of sharply reducing the waste use of washing water at the time of discharge of air.  <P>SOLUTION: The membrane separator is constituted so that at least two membrane filter units 2, which are equipped with membrane separation elements and the air diffusers arranged under the same, are immersed in a treatment tank 1, water to be treated is subjected to membrane separation by the membrane separation elements and the filtered water after membrane separation is recovered from the filtered water pipes 3 provided to the membrane separation elements, the water collecting pipe 4 connected to the filtered water pipes 3 and arranged above the surface of the water to be treated in the treatment tank 1, the connection piping 7 connected to the water collecting pipe 4 and the main piping 5 connected to the connection piping 7 in this order. The main piping 5 is arranged above the water collecting pipe 4 so as to provide a height difference of 0.2 m or above with respect to the water collecting pipe 4 and an air sump part having an exhaust means 8 provided thereto above the connection part of the connection piping 7 with the main piping 5 is provided in the connection piping 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122071-A (JP)
Title: Material-immobilized carrier having material immobilized thereon, and method for preparing material-immobilized carrier
Inventor: TAKI MASUMI
IPC: G01N33/547
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material-immobilized carrier on which an immobilization object material is immobilized in a mode wherein a characteristic of a material (immobilization object material) to be immobilized on the carrier can be shown properly, and a method for immobilizing the immobilization object material on the carrier by a specific and simple operation.  <P>SOLUTION: It is found that the immobilization object material can be immobilized on the carrier specifically and simply through a bioorthogonal reaction point, by introducing the bioorthogonal reaction point into the immobilization object material. This material-immobilized carrier including a coupling structure by the bioorthogonal reaction point is expressed by a general formula X-S-R, wherein X is an optional carrier, S is a spacer, and R is a material for immobilization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123452-A (JP)
Title: Carbon fiber-mixed freely-variable-resistance sheet, and method for manufacturing the same
Inventor: FUTAESAKU YUKI
IPC: H05B3/10
Filed: 2008-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon fiber-mixed freely-variable-resistance sheet, capable of finely and freely changing a sheet resistance value of a heating sheet, eliminating instability of electrical resistance and temperature characteristics of the heating sheet itself caused by occurrence of unevenness of the carbon fiber, and having excellent strength, and to provide a method for manufacturing the sheet.  <P>SOLUTION: A conductive paste is printed so as to form a regular array pattern on a carbon fiber-mixed heating sheet 1 including a pitch-based carbon fiber and/or a PAN (polyacrylonitrile) based carbon fiber and a pulp fiber sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122604-A (JP)
Title: Display device and electronic equipment
Inventor: TAKUMA HIROKAZU
IPC: H01L51/50
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that prevents a voltage drop of a power source pulse used as a control signal.  <P>SOLUTION: A power source pulse generating circuit includes: a pair of power source lines; an output terminal VDDWS 2 that supplies a power source pulse to a control scanner; a first transistor Tr1 connected between one of the power source lines VDDWS and the output terminal VDDWS2; a second transistor Tr2 and a third transistor Tr3 connected between the other power source line and the output terminal VDDWS2; a control section that inclines the waveform of the power source pulse by turning on the second and third transistors Tr2 and Tr3 after turning off the first transistor Tr1; and an adjusting transistor Tr0 that shortens the floating time of the output terminal VDDWS2 which occurs before the time at which the second and third transistors Tr2 and Tr3 are turned on after the first transistor Tr1 is turned off.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123542-A (JP)
Title: Liquid agent for coating diffusion film of high-pressure discharge lamp and high-pressure discharge lamp
Inventor: WATANABE MIHO
IPC: H01J9/20
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit degradation of efficiency by suppressing decline of light flux due to light emittance from an arc tube as well as improve light distribution property.  <P>SOLUTION: The liquid agent for coating a diffusion film 14 of a high-pressure discharge lamp contains as principal compositions first silica particles and second silica particles with shapes of different surface curvature ratios respectively and silicate polymer as a binder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129219-A (JP)
Title: Lighting fixture
Inventor: HAMANO HIROSHI
IPC: F21S8/04
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture that achieves downsizing and with temperature design of an inverter facilitated with the use of a flat spiral-shape fluorescent lamp.  <P>SOLUTION: With the use of a flat spiral-shape fluorescent lamp 20 having bases 22 on either side and emitting plane light, downsizing of the fluorescent lamp 20 is achieved with an even plane light as compared with a circular fluorescent lamp with the same length of an arc tube. Further, since a first housing part 33 with a tall height is formed outside the fluorescent lamp 20, and an electric component 35 of a tall height and a high exoergic volume is arranged as a component for the inverter 30, heat generation of the inverter 30 can be restrained to achieve thinning of the lighting fixture 10. Moreover, components with a lower height are to be housed in a second housing part 34 provided at an area facing the fluorescent lamp 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128650-A (JP)
Title: Bug management system apparatus
Inventor: FUKUSHIMA MINORU
IPC: G06F11/28
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus by which a modified bug can be easily confirmed in built software.  <P>SOLUTION: When a modified source code is registered in a source code management system for software, a bug management number of the software is inputted, and a source code history is registered in association with a bug management number (M26). When software is built, a latest version of the source code is acquired, and simultaneously, a bug management number thereof is also automatically acquired (M28), and the state of a bug stored in a bug management system is automatically updated into a confirmable state (M29). Thereby, a tester can easily confirm a modified bug in the built software by using the bug management system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124985-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate, when an external force is applied to a game machine, the cause of the external force and to execute appropriate processing according to the action.  <P>SOLUTION: The game machine includes: a detection means for converting the change of a pressure applied to any part of the game machine to a voltage signal and outputting it; a first filter means for extracting a first frequency band component indicating that an instantaneous impact is applied from the voltage signal outputted from the detection means; a first detection signal output means 186a for outputting a first detection signal when the voltage signal outputted from the first filter means satisfies a prescribed first condition; an excitement degree derivation means for deriving an excitement degree on the basis of the change amount of the magnitude of the pressure indicated by the first detection signal received from the first detection signal output means or the change amount of the reception frequency of the first detection signal; and a performance control means for determining whether or not the excitement degree exceeds a prescribed threshold and controlling a performance execution means when exceeding it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125007-A (JP)
Title: Electronic device, game machine, main control board, peripheral board, authentication method, and authentication program
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To correct an expectation value to be used for authenticating a main control board by a simple method and to prevent fraudulent control from the main control board to a peripheral board and misappropriation of the expectation value.  <P>SOLUTION: In the electronic device provided with the main control board 310 and the peripheral board 330 for performing prescribed processing on the basis of a control command transmitted by the main control board 310, the main control board 310 adds correction data of the expectation value to be used for collation of data transmitted from the main control board 310, authentication data for authenticating the main control board 310 or dummy data of the authentication data when the control command to be transmitted to the peripheral board 330 is a command for executing the processing of a losing state. The peripheral board 330 authenticates the main control board 310 as it is when receiving the dummy data, and authenticates the main control board 310 using the corrected expectation value when receiving the authentication data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130236-A (JP)
Title: Defect detecting circuit and imaging device
Inventor: ITSUNOI HIDE
IPC: H04N5/367
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit capable of easily detecting both a single defect and consecutive defects, and to provide an imaging device with the signal processing circuit.  <P>SOLUTION: The detect detecting circuit includes: a first detect detection unit 31 which targets one of a plurality of pixels of a solid-state imaging element 10 as an object of defect detection, and determines that the object pixel of defect detection is a defective pixel when signal level differences between a pixel signal output from the object pixel of defect detection and pixel signals output from at least two contiguous homochromic pixels contiguous to and having the same color with the object pixel of defect detection exceed a reference threshold; and a second defect detection unit 32 which regards (n) (n: an integer of ≥2) contiguous homochromic pixels among the plurality of pixels of the solid-state imaging element 10 as a group of objects of defect detection and determines that pixels having signal level differences, exceeding the reference threshold, between signal levels of pixel signals output from the pixels in the group of object pixels of detect detection and pixel signals output from at least two contiguous homochromic pixels contiguous to and having the same color with the group of object pixels of defect detection are defective pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010135179-A (JP)
Title: Lighting fixture and lighting system
Inventor: ISHII YOSHITO
IPC: F21V21/04
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To install two adjacent lighting fixtures 2 on a T-bar 1 of a grid ceiling and a system ceiling without interference of an installing member 4; and to easily install the lighting fixture 2 without fixing with screws.  <P>SOLUTION: The lighting fixtures 2 has a first installation member 4-1 arranged outside a first face side of a fixture body and having a first projected section 5-1 installed on the T-bar 1, at least two second projected sections 5-2 arranged outside a second face side opposite to the first face of the fixture body and installed on the T-bar 1, and a second installation member 4-2 having a second recessed section 6-2 formed between two second projected sections 5-2. The first installation member 4-1 and the second installation member 4-2 are arranged so as to make the first projected section 5-1 (1) of the first installation member 4-1 and the second recessed section 6-2 of the second installation member 4-2 locate at a position where the first face and the second face are faced each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010131890-A (JP)
Title: Tire molding apparatus and tire molding method
Inventor: KAWAI TOSHIYUKI
IPC: B29D30/32
Filed: 2008-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress the situation wherein unevenness is generated in carcass cord spaces of a ply band 15.  <P>SOLUTION: An annular body 43 which can stretch/contract while maintaining the cylindrical shape is fitted on the outside of a cylindrical drum body 33. Therefore, when the diameter of the annular body 43 is expanded while maintaining the cylindrical shape, the annular body 43 is almost simultaneously and evenly pressed to the inner periphery of the ply band 15. In addition, the pressing pressure at this time becomes the same at any position by a fluid inside. As a result, the ply band 15 is substantially evenly stretched on the whole periphery, and unevenness in the carcass cord spaces in the ply band 15 is hardly generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT