baber/WOPTO huggingface dataset:
Patent JP-2010027703-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKAGI KAZUTAKA
IPC: H01L21/338
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a metal layer of a VIA hole sidewall from being diffused to a semiconductor layer.  <P>SOLUTION: A semiconductor device includes: a gate finger electrode 2, a source finger electrode 3 and a drain finger electrode 4 disposed on a first surface of a semi-insulating substrate 11; a ground conductor 26 disposed on a second surface on the opposite side from the first surface; a gate terminal electrode 14, a source terminal electrode 18 and a drain terminal electrode 12 formed by bundling a plurality of fingers for each of the gate finger electrode 2, source finger electrode 3 and drain finger electrode 4; an operating layer formed on the semi-insulating substrate 11 below the gate finger electrode 2, source finger electrode 3 and drain finger electrode 4; an insulating film 44 disposed on an internal wall surface of a VIA hole 30 nearby the operating layer; and a ground electrode 46 formed on the insulating layer 44 and a second surface of the semi-insulating substrate 11 and connected to the source terminal electrode 18 from the second surface side. Also there is disclosed a method of manufacturing the semiconductor device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023712-A (JP)
Title: Float-type water sealing apparatus
Inventor: OSHIMA SATOSHI
IPC: B60R15/02
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float-type water sealing apparatus which prevents poor drainage due to solid substances.  <P>SOLUTION: A float chamber 5 storing a float 7, and a drainage trap 6 storing drainage water and making water sealing are formed in a drainage path connecting the inside and outside of a railway vehicle, and the float 7 blocks the drainage path by abutting on valve seats 14 and 15 formed upstream and downstream in the float chamber 5, respectively. The float-type water sealing apparatus 1 includes: a box-type trap body 22 in which a discharge port 2a of a drainage port pipe 2 connected to an in-vehicle drainage port in its top part; an upper pipe 3 connected with the upstream side of the float chamber 5, and inserted inside through the bottom; and a retaining part 25 constructed; such that drainage substances are stored in its part which is lower than the inflow port 3a of the upper pipe 3, are constructed; and a baffle plate 23 positioned between the discharge port 2a of the drainage port pipe 2 and the inflow port 3a of the upper pipe 3, and constructed such that the drainage substances flow into the retaining part 25 so as to avoid the inflow port 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010023373-A (JP)
Title: Image recording device
Inventor: YAMAMOTO SHINYA
IPC: B41J13/02
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To control the uneven quality of image for a recording medium and the oblique motion of the recording medium by changing a nip roller from the nipping state to the release state or contrarily changing according to the conveyance position of the recording medium.  <P>SOLUTION: An inkjet printer 1 is equipped with nip rollers 33, 43 in the upstream and downstream of the conveyance direction of four inkjet heads 2. The nip rollers 33, 43 are changed from the nipping state that a form P is nipped between the nip roller and a supporting surface 8a to the release state that the form P is not nipped between the nipping roller and the supporting surface 8a or changed contrarily according to the conveyance direction of the form P supported by the supporting surface 8a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028548-A (JP)
Title: Image processor, image forming apparatus, and image processing program
Inventor: OSADA YOSHIHIRO
IPC: B41J2/52
Filed: 2008-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow the data in high gradation to be converted into output representation without subtraction in color for forming an image of higher quality, wherein the size of a screen is not limited to an integer multiple of a pixel in one of main scanning direction and sub scanning direction.  <P>SOLUTION: An image processor includes a threshold value calculating part 111 for calculating threshold values at the positions among threshold values according to a change amount between one threshold value and the other threshold value of the adjoining threshold values, based on the threshold values constituting a dither matrix arrayed in one direction selected from among a main scanning direction and a sub scanning direction, a pixel value calculating part 112 for calculating a pixel value at the positions among the pixels according to the change amount from one pixel value to other pixel value of the adjoining pixels based on the pixel values constituting an image subjected to a dither processing, arrayed in the selected direction, and a dot formation region calculating part 113 for calculating a region represented by the position at which the calculated pixel value comes to be the calculated threshold value or higher as a dot formation region.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010034110-A (JP)
Title: Reuse method of dummy wafer, and production process of semiconductor device
Inventor: NARISAWA SHIN
IPC: H01L21/02
Filed: 2008-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reuse method of a dummy wafer which can process a wafer by using fewer dummy wafers than conventionally.  <P>SOLUTION: In the reuse method of a dummy wafer, when first dummy wafers 4DW-7DW reach the upper limit of reuse, a processed product wafer is exchanged for a product wafer, prior to processing, the first dummy wafers are exchanged, and then a wafer processor performs processing once or twice or more. When second dummy wafers 1DW-3DW and 8DW-10DW reach the upper limit of reuse, a processed product wafer is replaced for a product wafer prior to processing, the second dummy wafers are exchanged, and then the wafer processor performs processing once or twice or more, wherein the upper limit of reuse of the first dummy wafers is fewer than that for the second dummy wafers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008253824-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the convenience for the operation of a game machine at a game parlor by preventing possible disadvantage for players otherwise associated with the outbreak of a power shutdown.  <P>SOLUTION: The game machine is provided with an electric component control means containing an electric component control microcomputer, a fluctuation data memory means for storing fluctuation data generated in control made by the electric component control microcomputer and a memory content preservation means. The electric component control microcomputer enables the control of electric components from the fluctuation data held by the memory content holding means and is provided with a clear means which is cable of canceling the fluctuation data responding to a prescribed operation state created under the state in which the control of the electric components by the electric component control microcomputer is ready.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030170-A (JP)
Title: Method for producing metal nanoparticle
Inventor: LEE KWI JONG
IPC: B22F1/00
Filed: 2008-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing metal nanoparticles where metal nanoparticles can be stably produced at high concentration and high yield without substituting them with a special surfactant, and the metal nanoparticles whose mass production is facilitated, and having high dispersion stability and the sizes of 1 to 40 nm and capped with alkylamine.  <P>SOLUTION: Disclosed is a method for producing metal nanoparticles comprising: a stage where the precursor of at least one metal selected from silver, gold and palladium is dissociated using alkylamine; a stage where the dissociated metal precursor is reduced; and a stage where the metal nanoparticles capped with the alkylamine are separated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010031160-A (JP)
Title: Oxidizer for producing conductive polymer, solid electrolytic condenser using the same, and production method thereof
Inventor: WATANABE AKINORI
IPC: C08G61/00
Filed: 2008-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive polymer excellent in conductivity and thermal resistance, and an oxidizer for producing a conductive polymer excellent in storing stability, and a method for producing a solid electrolytic condenser exhibiting a low ESR and a high capacity, and being excellent in thermal resistance with the use of the oxidizer for preparing the conductive polymer.  <P>SOLUTION: The oxidizer for producing a conductive polymer comprises a ferric salt of a benzene sulfonic acid derivative represented by formula (1) (wherein R represents a branched alkyl group). There are also provided the solid electrolytic condenser for forming a conductive polymer layer by using the oxidizer for producing a conductive polymer, and production method thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009076060-A (JP)
Title: Image composition apparatus and image composition processing program
Inventor: KOSHIRO TAKASHI
IPC: H04N5/93
Filed: 2008-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To generate a series of composite images changing (transforming) into other images according to the motion (gesture) of an object person in an image composition apparatus for generating a composite image in which a human video image is replaced by other images.  <P>SOLUTION: When a series of photographic moving image data G is input, human images P, K included in the photographic image G are extracted, and the presence of the human image K having a preset motion (gesture) is detected. If the human image K having the set motion (gesture) included in the photographic image G is detected, it is stored in a transformation data memory in association with model data of the set motion. Based on transformation image data 14Gu for generating a 3D image of a certain character A, for example, the human image K of the photographic image G is generated and output as a composite image GG with the transformation image 14Gu of the same motion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010037391-A (JP)
Title: Gas phase polymerization apparatus and method for producing olefin polymer
Inventor: TAKAHASHI SHINICHI
IPC: C08F2/34
Filed: 2008-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas phase polymerization apparatus for preventing accumulation of powder and easily recovering the powder, and for eliminating the need for an additional means for discharging gas entrained by the powder.  <P>SOLUTION: The gas phase polymerization apparatus 100 includes: a gas phase polymerization reactor 1; a gas separator 110 into which a mixture of the polymer powder and the gas is introduced; and a transfer pipe 3 connecting the gas phase polymerization reactor 1 and the gas separator 110. The gas separator 110 includes: an inlet port 2a through which the mixture is introduced; a replacement gas inlet 4a through which a replacement gas is introduced; an outlet port 2b through which the powder is discharged; and a tank 2 in which the gas contained in the mixture is replaced with the replacement gas, the tank 2 being a columnar tank having one end section which is configured in a conical shape whose cross sectional area decreases toward a tip of the section, and the outlet port 2b being provided at the tip of the conically-shaped section of the tank 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010039776-A (JP)
Title: Authentication system and authentication method for article with location-indicating function
Inventor: KAWAMURA DAISUKE
IPC: B60R25/25
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication system and an authentication method for an article with a location-indicating function can enhance security for theft of the article even when a mobile terminal includes the location-indicating function.  <P>SOLUTION: A vehicle 1 includes a car finder system 33 for indicating a location of a vehicle to a user by displaying the location of the vehicle on an electronic key 3 through communication between the vehicle 1 and the electronic key 3 when a car finder button 38 of the electronic key 3 is operated. The vehicle 1 also includes an authentication level change system 42 for changing an authentication level of personal authentication given to a vehicle user in using the vehicle according to whether the car finder system 33 (the car finder function) is being used. The authentication level change system 42 sets the level of the personal authentication at a lower level when the car finder function is not used, and sets the level of the personal authentication at a higher level when the car finder function is used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010038306-A (JP)
Title: Locking tool
Inventor: TAKAHASHI YUKIKO
IPC: F16B45/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking tool locking a locking object directly or via a suspension ring not to drop in a suspended state when it is mounted to a ceiling or a lower surface of a ceiling panel, expanded in the range of use.  <P>SOLUTION: The locking tool 1 includes a base 3 installed with a mounting part 2 for mounting the tool to a mounted element on the rear surface, and a locking body 4 mounted on a surface of the base 3. The locking body 4 is composed of a pair of upper/lower locking simple substances 4A, 4B made of stainless steel rods formed in arch shapes. Edges 4a, 4b of the respective locking single substances 4A, 4B face to each other through a small clearance 8. A base end part 4a1 of the upper locking single substance 4A is mounted to the base 3 via a rotation mechanism 12 to be capable of rotating around a first axial line 5 extending horizontally to a thickness direction of the base 3. A base end part 4b1 of the lower locking single substance 4B is unrotatably fixed to the base 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010036315-A (JP)
Title: End face grinding device of substrate
Inventor: OBATA TOMOAKI
IPC: B24B9/00
Filed: 2008-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device for grinding an end face of a brittle substrate such as a glass substrate.  <P>SOLUTION: The end face grinding device includes a grinding wheel of which the peripheral edge part for grinding the end face of the substrate is made by elastic material, and a rotation driving means and feed control means of the grinding wheel. The rotation driving means has a load current detection means for detecting load current flowing while abutting to the end face of the substrate and a validity determination means of the load current value, The feed control means has a notch direction feed control means and a thrust direction feed control means to the end face of the substrate, and notch direction feed operation and thrust direction feed operation of the grinding wheel are controlled based on the validity determination means of the load current value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010041532-A (JP)
Title: Pulse rate converter
Inventor: MATSUMURA KEN
IPC: H03K5/156
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse rate converter capable of outputting an equalized pulse even without using any bulk memory.  <P>SOLUTION: A pulse rate converter transmits output pulses corresponding to a pulse rate setting value with respect to the number of input pulses. The pulse rate converter includes: a number-of-input-pulses register for holding the number of input pulses; a number-of-output-pulses register for holding the number of output pulses; and a control circuit which compares (the number of output pulses)/(the number of input pulses) with the pulse rate setting value to determine whether or not to output the output pulses.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040419-A (JP)
Title: Terminal board device
Inventor: TSUJIMOTO SEITARO
IPC: H01R9/24
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate operation for peeling a coating and operation for mounting a crimping terminal.  <P>SOLUTION: Cable insertion holes 2 are provided on a front surface of a terminal board body 1. Needles 3 for core wire insertion to which conductive tapes 7 are individually connected are projected forward at center parts of back side end surfaces of the cable insertion holes 2. Through-holes 4 passing through an upper surface of the terminal board body 1 are formed on ceiling surfaces of the respective cable insertion holes 2. Needle-like cable coating locking members 6 are provided in positions corresponding to the respective through-holes 4 of the terminal board body 1 on a lower surface of a cover member 5, and are connected to upper end parts 7a of the conductive tapes 7. Cables 8 for instrument are inserted in the respective cable insertion holes 2 of the terminal board body 1 until the cables 8 abut on back sides, and the needles 3 for core wire insertion are inserted into the cable core wires 9 and are made in contact with the cable core wires 9. In this state, the cover member 5 is mounted on the upper surface of the terminal board body 1, and lower end parts of the cable coating locking members 6 inserted in the respective through-holes 4 are inserted in the cable core wires 9 by passing through the coating 10 of the cables 8 for instrument.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010040938-A (JP)
Title: Organic transistor
Inventor: ARIMA SUSUMU
IPC: H01L29/786
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor low in a threshold voltage.  <P>SOLUTION: A conductive thin film forming a gate electrode is formed on a surface of a substrate, and a gate insulation film formed with a HfSiO film or HfSiON film is formed on the gate electrode. The HfSiO film uses, for instance, an alloy wherein a weight ratio of Hf to Si is 1:1 is used as a target, and formed by sputtering. A self-organization formation film is formed on the gate insulation film, an organic semiconductor layer formed of, for instance, pentacene is laminated thereon, and a source electrode and a drain electrode are arranged separately above the organic semiconductor layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043789-A (JP)
Title: Combustion method and combustion device of composted material
Inventor: MURO SHOSUKE
IPC: F23K1/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve conventional problems of a composted material wherein, although easily decomposable organic matter is decomposed and 90% or more of carbon itself of organic matter remains, a large amount of water is contained, and the composted material is bulky, and cannot be used as biomass fuel.  <P>SOLUTION: In order to use the composted material as the fuel, a fine particle obtained from the composted material and incineration ash is stirred in a water tank, an adhesive mixture is obtained, and the mixture is dehydrated, and is shaped in a spherical ball, and is naturally dried, and is piled in a combustion furnace. When the ball in a lower layer is ignited, a surface of the ball is dried, and then, the inside is carbonized and is burned, and combustion is shifted from a lower part to an upper part, and combustion can be performed only by natural ventilation. A plurality of heat-resistant steel porous pipes having a heat radiation plate are arranged so as to vent air from the lower part where ash is accumulated in order to prevent obstruction of ventilation of the ash accumulated on a bottom of the furnace, and combustion heat from the ball layer burned earlier is transmitted to the ball layer in the upper part by the heat radiation plate, and the inside of the furnace is kept to be in a high temperature. Thus, combustion failure caused by moisture is prevented, and the composted material is burned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043230-A (JP)
Title: Method for modifying surface of polymer molding by using the same polymer and polymer molding reformed by the same
Inventor: SAKAGUCHI HIROSHI
IPC: C08J7/04
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for modifying the surface of a polymer by which the activity of the surface of a polymer molding can be improved without impairing inherent characteristics possessed by the polymer and also without using a harmful chemical or large-scaled apparatus.  <P>SOLUTION: The method for modifying a surface of the polymer includes: a step of preparing a polymer solution by dissolving a polymer in a heated solvent; a step of immersing a polymer molding obtained by molding the same polymer into the polymer solution kept at a temperature that the dissolved polymer does not precipitate and the polymer molding is not dissolved; and a step of precipitating the dissolved polymer on the surface of the polymer molding by thereafter lowering the temperature of the polymer solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008289192-A (JP)
Title: Tag communication apparatus, tag communication system, tag communication method of tag communication apparatus, and program
Inventor: SAITO KEISUKE
IPC: H04B1/59
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tag communication apparatus capable of covering a wide communication area, with no communication disabled portion, using a small number of antennas with strong directivity.  <P>SOLUTION: An RFID reader/writer 2 which performs radio communication with an RFID tag 3 via a radio wave, comprises a beam scan antenna 40 capable of scanning a radio beam to be transmitted and a control unit 20 for controlling the scan. The beam scan antenna 40 transmits a beam to a part of the space wherein the RFID tag 3 may be present, is disposed to communicate with the RFID tag 3 existing in the space by performing the scan by the control unit 20, and transmits, in the space, such a beam as to make a radio intensity different between a direct wave DW of the beam directly transmitted from the beam scan antenna 40 to the RFID tag 3 and a reflection wave RW of the beam reflected on a floor surface 7 and then transmitted to the RFID tag 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050809-A (JP)
Title: Data receiving apparatus, data receiving method, and data receiving program
Inventor: TANAKA SHINGO
IPC: H04L1/00
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform restoration processing of reception data without missing restoration.  <P>SOLUTION: A data receiving apparatus stores a received packet in a data storing unit, stores in a data-storage-information storing unit 103 information indicating that data portions are stored, specifies FEC parameters of column FEC packets and row FEC packets, uses SNBase of at least a first column FEC packet and SNBase of a second column FEC packet or of a row FEC packet to specify a leading FEC packet, specifies an FEC packet group corresponding to the same matrix as the leading FEC packet, selects one FEC packet from the FEC packet group, determines whether or not restoration processing can be performed using the selected FEC packet, stores a restored data packet in the data storage unit if the lost data packet is restored, and stores in the data-storage-information storing unit information indicating that the restored data packet is present.  <P>COPYRIGHT: (C)2010,JPO&INPIT