baber/WOPTO huggingface dataset:
Patent JP-2009290168-A (JP)
Title: Thin film transistor, thin film transistor array board, method of manufacturing the transistor and the board, and display device
Inventor: YAMAYOSHI ICHIJI
IPC: H01L21/20
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film transistor, a thin film transistor array board, methods of manufacturing the transistor and the board, and a display device which can increase a yield and improve quality.  <P>SOLUTION: The method of manufacturing a thin film transistor includes steps of forming a gate electrode 2 on a substrate 1, forming a gate insulating film 3 on the gate electrode 2, forming a pattern of a semiconductor layer 10 opposing at least part of the gate electrode 2 on the gate insulating film 3, forming a source electrode 5 and a drain electrode 6 on the semiconductor layer 10, etching the semiconductor layer 10 corresponding to a channel region 10C to a desired film thickness by the use of the source and drain electrodes 5 and 6 as a mask, and illuminating the exposed semiconductor layer 10 with a laser beam.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291675-A (JP)
Title: Chemical filter and clean room
Inventor: TANAKA ISAO
IPC: F24F7/06
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical filter that can effectively adsorb/remove pollutants contained even in low-humidity air, and a clean room equipped with the same.  <P>SOLUTION: The chemical filter 6 comprising an adsorbent 21 that adsorbs and removes pollutants contained in air passing therethrough and supplies air 27 cleaned with the adsorbent 21 includes, as the adsorbent 21, a processed object of protection prepared by processing an object of protection which is manufactured or used in ambient air whereinto the cleaned air 27 is supplied and is adversely affected by adsorbing the pollutants, and a cooling device 22 for cooling the adsorbent 21 and/or air 28 to be supplied to the adsorbent 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292686-A (JP)
Title: Method for producing titanium dioxide porous powder and titanium dioxide porous powder
Inventor: TAKEUCHI SHIGEO
IPC: C01G23/053
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing anatase-type titanium dioxide porous powder having a large specific surface area.  <P>SOLUTION: The method for producing titanium dioxide porous powder produced from an alkoxysilane, an alkoxytitanium and a surfactant includes: a first step of obtaining a silicon dioxide-titanium dioxide porous body by subjecting the alkoxysilane, alkoxytitanium and surfactant to hydrolysis and condensation polymerization under acidity while stirring these at high speed; a second step of removing the surfactant from the silicon dioxide-titanium dioxide porous body obtained at the first step by firing the porous body at a high temperature; and a third step of obtaining titanium dioxide porous powder by removing the silicon dioxide by alkali treatment from the silicon dioxide-titanium dioxide porous body from which the surfactant has been removed at the second step. Anatase-type titanium dioxide porous powders (e.g., samples 1-1 to 1-3) are produced through the first to third steps.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261874-A (JP)
Title: Magnetic encoder and wheel bearing using it
Inventor: NORIMATSU TAKAYUKI
IPC: G01P3/487
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder which can enhance adhesion of multipolar magnet with mandrel to prevent magnetic property of the multipolar magnet from degradation due to its separation.  <P>SOLUTION: The multipolar magnet 14 with magnetic poles alternately-formed in circumferential direction is integrally adhered to steel plate pressed mandrel 11, producing the magnetic encoder 20. This multipolar magnet 14 is an elastic member inmixed with magnetic material powder, plastic, or sintered magnet. Surface roughness of bonding face 11ba on the mandrel 11 adhering the multipolar magnet 14 shall be Ra 0.8 or more. This bonding face 11ba is treated to be surface roughened by shot blasting, etc. This magnetic encoder 20 can be used as, for example, parts which compose sealing device in wheel bearing of a car.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293596-A (JP)
Title: Fuel injection control device for internal combustion engine
Inventor: NADA MITSUHIRO
IPC: F02D41/38
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control device for a compression self-ignition type internal combustion engine capable of performing fuel injection control of appropriate sub-injection considering a pre-heating function and a pre-mixing function.  <P>SOLUTION: A common rail type diesel engine 1 is capable of carrying out at least main injection and pre-injection as fuel injection operation from an injector 23. The fuel injection quantity of pre-injection is computed based on the rate (pre-mixed rate) of fuel burnt together with fuel injected in main injection without being burnt before the fuel is injected in the main injection, out of fuel injected in pre-injection, and on injection timing to carry out pre-injection. In this case, the pre-mixing rate of pre-injection is obtained according to the operating state of the engine 1. The thus computed fuel injection quantity of pre-injection is corrected based on the fuel injection pressure of pre-injection.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008271594-A (JP)
Title: Image processing apparatus, program, image processing method, and production method of moving image
Inventor: TAKEMOTO FUMITO
IPC: H04N5/76
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To determine a correction value of an image suited for each frame image.  <P>SOLUTION: An image processing apparatus 10 which performs the correction processing of a moving image having a plurality of frame images includes: a detection unit 120 for detecting a break of a scene of the moving image; a correction value determination unit 110 for determining, for each of the plurality of frame images, a correction value for image processing for each frame image based on the break of the scene detected by the detection unit 120; and a correction unit 130 for correcting the moving image for each frame based on the correction value determined by the correction value determination unit 110.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009225414-A (JP)
Title: Illuminator and image reader
Inventor: OKAMOTO TATSUKI
IPC: G03B27/54
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an illuminator and image reader capable of preventing uniformity of illumination distribution, in a lengthwise direction, from being reduced by position deviation in assembling an optical component such as a light guide.  <P>SOLUTION: The light guide of the illuminator comprises: a plurality of planes extending in a lengthwise direction in a part of a side face in counter to a light emission plane and tilting so as to turn respective normals toward a direction different from a width center of the light emission plane; and a scattering area, extending in the lengthwise direction respectively along the plurality of planes, for scattering light guided from a light source.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009132863-A (JP)
Title: Method for producing organic fine particle dispersion, and inkjet recording ink and paint using organic fine particle dispersion obtained by the same
Inventor: KYODA HIROKAZU
IPC: B82Y30/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, which includes a process for subjecting an organic fine particle dispersion liquid containing a high molecular compound to heating treatment when the dispersion liquid flows through a flow passage, for producing an organic fine particle dispersion with a volume average particle size Mv of 10-100 nm.  <P>SOLUTION: The method for producing an organic fine particle dispersion materializes nanometer-size refining and monodispersibility of organic fine particles, and at the same time, enables stabilization of the dispersion for a long period. The inkjet recording ink and the paint having transparency and vivid hue are provided by using the organic fine particle dispersion having the excellent characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009301387-A (JP)
Title: Image processing apparatus, data processing apparatus, authentication method, definition data updating method, authentication program, and definition data updating program
Inventor: MURAKAWA AKIRA
IPC: G06F21/31
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance of definition data in which permission or non-permission to execute a process is defined for each user.  <P>SOLUTION: An MFP includes a process execution portion 57 capable of executing processes, an authentication portion 51 for authenticating a user, a definition data acquiring portion 53 to acquire, for the user authenticated by the authentication portion 51, user definition data defining a defined process for which permission or non-permission to execute the process is predetermined and also defining permission or non-permission to execute an undefined process other than the defined process, and a determination portion 55 to determine, for each of the processes that the process execution portion 57 can execute, that the user is permitted to execute the process if it is set as the defined process and execution thereof is permitted in the user definition data, or if it is not set as the defined process but execution of the undefined process is permitted therein.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297383-A (JP)
Title: Ultrasonograph, image processing method, and program
Inventor: SATO YOSHIAKI
IPC: A61B8/00
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonograph capable of performing an ultrasonographic examination by standardizing a display format of a screen containing examination information such as body marks and ultrasonographic images when any type of an ultrasonic image diagnostic apparatus is used.  <P>SOLUTION: The ultrasonograph is equipped with an examination information generating means for generating the examination information showing information on the ultrasonographic examination, an image data acquisition means for acquiring image data created by an ultrasonic diagnostic apparatus, an ultrasonographic image data extracting means for extracting ultrasonographic image data showing the ultrasonographic image out of the image data acquired by the image data acquisition means, and an image synthesizing means which creates synthesized image data showing a synthesized image in which the examination information and the ultrasonographic image are synthesized in a prescribed display format and displays the synthesized image in a display part from the examination information generated by the examination information generating means and the ultrasonographic image data extracted by the ultrasonographic image data extracting means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302453-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: KAWASHITA MICHIHIRO
IPC: H01L23/52
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that, when a through-hole electrode and a rear-surface wire are formed on a rear surface of a chip, a convex portion is formed on the rear surface of the chip due to a rear-surface wiring pad which is a part of the through-hole electrode and the rear surface wire, thereby causing the air leakage when the chip is sucked, and therefore, the reduction of the sucking force of the chip occurs.  <P>SOLUTION: A concave portion 100 is formed in advance in a region where a rear-surface wiring pad 4d and a rear-surface wire 4e are formed. The rear-surface wiring pad 4d and the rear-surface wire 4e are provided inside the concave portion 100. Thus, a flatness of the rear surface of the chip 1C is ensured by a convex portion caused by thicknesses of the rear-surface wiring pad 4d and the rear-surface wire 4e, so that the reduction of the sucking force does not occur when the chip 1C is handled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004116-A (JP)
Title: Image reading device
Inventor: ASAOKA SHOGO
IPC: G03B27/54
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To prolong the lifetime of a light source while minimizing power consumption by eliminating dew condensation at high speed after lighting a light source without requiring an exclusive heater for dew condensation elimination.  <P>SOLUTION: An image reading device comprises a light source which irradiates a document, a photoelectric conversion element which receives light reflected from the document and converts the reflected light into an electric signal, a plurality of optical elements which guide the reflected light from the document to the photoelectric conversion element, and a control section which controls the light source and the photoelectric conversion element. At least one of the plurality of optical elements is connected with the light source through at least one thermally conductive member.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004687-A (JP)
Title: Lightning arrester
Inventor: FUKANO TAKAHITO
IPC: H02B13/02
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, light-weight, and inexpensive lightning arrester, by eliminating a member for controlling voltage distributions while implementing uniform voltage distributions, and by reducing the diameter and cost of a grounded tank.  <P>SOLUTION: In a lightning arrestor element 1, an insulation layer is provided on the side of a zinc oxide element 2 electrically connected to the high voltage side and a zinc oxide varistor powder layer 7 is provided in an upper part of the insulation layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010772-A (JP)
Title: Data communication system and method
Inventor: WATANABE NAOYUKI
IPC: H04B3/54
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To execute multiple transmission of information by preventing signals from colliding with each other and securing required minimum identification gain even when the number of handsets is multiple in a communication system provided with a base unit, a plurality of repeaters and the plurality of handsets, and the respective repeaters transmit information at the same time.  <P>SOLUTION: This data communication system includes a synchronization signal generation means generating a beacon signal BC1 for establishing synchronization between a base unit and a repeater, and a multiplexed beacon signal BC2 for establishing synchronization between the repeater and each handset. The synchronization signal generation means subjects the beacon signals BC2 for the number of repeaters to 4-sect code division multiplexing, and generates them by 16-sect frequency division multiplexing on a code basis. The data communication system detects correlation of the multiplexed beacon signal BC2 by using a correlation filter using, as a filter coefficient, the same coefficient as a corresponding M-sequence code within a plurality of types of M-sequence codes of a transmission-side beacon signal BC2, and selects and detects the beacon signal BC2 by extracting and determining the maximum value of correlation values of the correlation filter in a predetermined period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009028522-A (JP)
Title: Medical device
Inventor: OTSUBO YASUKAZU
IPC: A61B18/16
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical device, preventing adhesion of thrombus to an electrode even when electric energy is applied in the blood, and safely and surely performing technique for fusing or necrosing biological tissue.  <P>SOLUTION: In this medical device, a biological tissue M is sandwiched by cooperation of a first electrode member 1 directly coming into contact with one side of the biological tissue M and a second electrode member 2 coming into contact with the other side of the biological tissue M or another biological tissue, or piercing the interior of the biological tissue, and electric energy from an energy supply means 20 is supplied from the first electrode member 1 and the second electrode member 2 to the biological tissue M, thereby fusing or necrosing the biological tissue M. The device is characterized in that the areas S1, S2 of the electrode surface coming into contact with the biological tissue M in the paired electrode members 1, 2 are different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010005809-A (JP)
Title: Image forming apparatus and program
Inventor: SHIOYASU ASATO
IPC: G03G21/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a program which can notify a user of contents related to a power consumption desired by the user without depending on UI.  <P>SOLUTION: A power supply ON is detected (S101), and initial setting of power display is carried out by the user (S102). Power measurement is started (S103 and S104), and the measured result is stored (S105). When it is determined that there is use by the user (S106 and S107), power information is related with information on the user and stored in a storage part (S108). When the power display function is turned on (S109 and S110) with printing directions, the measured result corresponding to the information on the user is read out to calculate the power information (S111). An image generating part generates image data which has image data of notification of the power information added to image data of the printing indication by the user (S112). The printer prints the image data to a predetermined paper (S113).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009326-A (JP)
Title: Built-in controller
Inventor: YOSHIMURA KENTARO
IPC: G06F9/44
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in controller for analyzing variability of a software product system, and controlling equipment.  <P>SOLUTION: This built-in controller is configured of software components 31 and 32 corresponding to a plurality of arithmetic formulas of control variables; a call interface 33, product definition software 34 and control basic software 4. When the control basic software 4 executes the call interface 33, the call interface 33 determines which of the software components 31 or 32 should be executed by referring to the product definition software 34 and executes it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004816-A (JP)
Title: Fish-catching tool
Inventor: SAKAGAMI MAKOTO
IPC: A01K97/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish-catching tool enabling its own length to be adjusted as appropriate correspondingly to fishing details.  <P>SOLUTION: The fish-catching tool is provided with a grip with two plates standing against each other via a spacer, a tool bar whose one end is turnably joined to one end of the grip so as to be containable in between the two plates, a locking mechanism enabling both the grip and the tool bar to be restricted in turning in a folded-in-two mode with the tool bar contained in the grip and in an opened mode with the tool bar extended in a straight-line fashion respectively, an ever-closed gong provided projectedly on the opened end of the tool bar, and an actuator enabling the gong to be turned through interlocking with the gong inside the tool bar, wherein the actuator is such that two finger-hooking parts, corresponding respectively to the two modes, are projected oppositely from the respective longitudinal side rims of the tool bar.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009383-A (JP)
Title: Memory device and information processing system
Inventor: SUDO HIROYUKI
IPC: G06F12/16
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance writing efficiency of data in writing of data from a controller to a semiconductor memory.  <P>SOLUTION: A memory device having a storage part for storing data includes: a first terminal for inputting data; a second terminal for inputting an error correction code whose error rate is lower than an error rate of the input data; an error correction part for temporarily storing the data and the error correction code which have been respectively input from the first terminal and the second terminal and performing error correction of the data; and a control part for causing the storage part to store the data subjected to the error correction by the error correction part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009020879-A (JP)
Title: Method and system for enhancing data quality grade
Inventor: GROSSBERG MICHAEL D
IPC: G10L21/02
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality grades (for example, resolution) of an image data, a video data and a voice data expressing a scene or a signal, by a quality grade enhancement function learnt on a high quality grade expression and a low quality grade expression in the same portion of the scene or signal.  <P>SOLUTION: A learning algorithm optimizes a parameters of a quality grade enhancement function, using a low quality grade image of the scene or the portion of the scene, together with a high quality grade image of the same scene or the portion thereof. Then, the optimized enhancement function is used to enhance other low quality grade images of the scene or the portion of the scene. The quality grade enhancement function is subjected to learning using a low-resolution sample of one portion in the signal, and a high-resolution sample of the same signal portion, and voice data are quality-enhanced by quality-enhancing a residual portion of the signal, using the quality grade enhancement function.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016496-A (JP)
Title: Image reader and image-forming device having the same
Inventor: SASAKI KENJI
IPC: H04N1/04
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To avoid adverse influence by a conventional heating with a simple configuration, to prevent the number of components from increasing by eliminating the need for adding components for heat radiation, and to save space.  <P>SOLUTION: A light source means is composed of a point light source 201i having a relatively small calorific value. A plurality of point light sources 201i are disposed while they are adjacent to a holding member 201c comprising a highly heat-conductive member, such as a metal material. Even if heat is generated by allowing the plurality of point light sources 201i to emit light, heat is radiated efficiently by the holding member 201c having satisfactory heat conductivity. Furthermore, the holding member made of the highly heat-conductive member, such as a metal material, is thinned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013520-A (JP)
Title: Molded item of polytetrafluoroethylene, mixed powder, and manufacturing method of molded item
Inventor: YUGAWA HIROKAZU
IPC: C08J5/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded item of polytetrafluoroethylene having a small thickness of resin and being excellent in terminal processability, electrical characteristics, and mechanical strength.  <P>SOLUTION: The molded item of polytetrafluoroethylene exhibits at least more than one endothermic peak in a temperature region of 340±15°C on a crystal melting curve by a differential scanning calorimeter, and a heat quantity of melting in the temperature region of 290-350°C calculated from the crystal melting curve is 62 mJ/mg or more. The molded item of polytetrafluoroethylene also has Shore A hardness of 70 or more and contains a monomer unit derived from a modified monomer in an amount of more than 0.06 mass% and 1 mass% or less of the total monomer units, and in addition it is non-melt processable.  <P>COPYRIGHT: (C)2010,JPO&INPIT