baber/WOPTO huggingface dataset:
Patent JP-2006245341-A (JP)
Title: Semiconductor optical element
Inventor: HANAMAKI YOSHIHIKO
IPC: H01S5/343
Filed: 2005-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a semiconductor optical element in which an output is improved and the reliability of operation can be improved by preventing the mixture of impurities into an active layer.  <P>SOLUTION: The semiconductor optical element has a structure in which an n-type GaAs buffer layer, an n-type AlGaInP cladding layer, a first InGaAsP (also including no As composition) guiding layer having no added impurities, an InGaAsP (also including no In composition) active layer, a second InGaAsP (also including no As composition) guiding layer having no added impurities, a p-type AlGaInP cladding layer, a p-type discontinuity mitigation layer and a p-type GaAs contact layer are successively laminated on an n-type GaAs substrate. C or Mg is used as p-type impurities for the p-type GaAs contact layer, the p-type discontinuity mitigation layer and the p-type AlGaInP cladding layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117903-A (JP)
Title: Polymer, method for producing the same, optical film, and image display device
Inventor: AIKI YASUHIRO
IPC: B32B27/34
Filed: 2005-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film excellent in heat resistance and in optical property, and to provide a liquid crystal display device using the same.  <P>SOLUTION: The optical film contains a polymer that has a repeated unit represented by general formula (1), wherein X is a bivalent connecting group containing a monocyclic or a condensed polycyclic aromatic ring, Y is a methylene group, ethylene group or ethenylene group, and X is represented by general formula (2), wherein R<SP>1</SP>and R<SP>2</SP>are each a halogen group, alkyl group, alkoxy group or aryl group, and m and n are each 0-4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006248674-A (JP)
Title: Sheet feeder, and image forming device
Inventor: YAHATA JUN
IPC: B65H3/48
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet feeder capable of enhancing the sheet separation effect even without using a motor.  <P>SOLUTION: The sheet feeder comprises a sheet stacking tray 17 to stack sheets 23, a sheet feed unit to feed the sheets 23 stacked on the sheet stacking tray 17, and an air blowing unit to blow air on the sheets 23 stacked on the sheet stacking tray 17. The air blowing unit comprises a fan 31 to blow air, a fan driving unit to vary the pressure of air blown from the fan 31, and two oscillation members 35 to be oscillated according to the pressure of air blown from the fan 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250728-A (JP)
Title: Radiation image detector and radiation image photographing system
Inventor: OZEKI HIDEKANE
IPC: G01T1/20
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation image detector capable of keeping the temperature constant in the detector inside and carrying out a high precise radiation image detection, while being made compact and lightweight, and to provide a radiation image photographing system.  <P>SOLUTION: The radiation image detector 5 which detects emitted radiation in order to acquire radiation image information, comprises: a plurality of drive sections such as a scanning drive circuit 16, a signal reading circuit 17 and the like; a voltage supply source 21 which supplies respective drive sections with voltages; a temperature sensor 20 for detecting a temperature; and a control section 27 which controls operational states of the drive sections such as the scanning drive circuit 16, the signal reading circuit 17 and the like, in response to a detection result of the temperature sensor 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306856-A (JP)
Title: Oil-based cosmetic
Inventor: IMAI NORIYASU
IPC: A61K8/00
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To prepare an oil-based cosmetic that can give easy removability and reliable film feeling, shows excellent use feeling such as excellent adhesion, light extendability, excellent in moldability, and excellent shape retention at high temperature.  <P>SOLUTION: This oil-based cosmetic comprises following components (A) through (C): (A) candelilla wax having melting point range from 76°C to 84°C, the content of unsaponifiable substances in the range from 25 % to 52 %, and the saponification value in the range from 75 to 100; (B) liquid oil; and (C) solid oil and/or an oil-gelling agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254380-A (JP)
Title: Portable electronic device, method and program for controlling the same, and recording medium with the program recorded
Inventor: NAKANO MASATAKE
IPC: H04M1/02
Filed: 2005-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent collision between a camera unit that is rotatably provided on the body, with a lid body.  <P>SOLUTION: In a portable telephone set 1, a body 2 and a lid body 3 are connected via a connecting part 12 so as to be openable. A camera unit 13 is provided rotatably to the body 2. A projection 60 is provided in the connecting part 12, and a recess 61 is formed on a casing of the camera unit 13. When the lid body 3 is opened, the projection 60 is engaged into the recess 61. Thus, the camera unit 13 is blocked from rotating from the reference position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293573-A (JP)
Title: Integrated circuit card system, memory card, and its control method
Inventor: KANG SANG-UG
IPC: G06F13/12
Filed: 2005-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multichannel memory card and its control method.  <P>SOLUTION: This memory card is so structured that one or more data transmission/reception channels are activated in response to instruction words input from a host; and data transmission and reception to/from the host are allowed to be executed independently of each other through the respective activated data transmission/reception channels. As a result, a plurality of instruction words can be processed at a time by using the single memory card to improve data processing efficiency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006260181-A (JP)
Title: File structure, firmware rewriting device, and program
Inventor: KAWAHARA RIICHIRO
IPC: G06F9/445
Filed: 2005-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily rewrite firmware in a plurality of devices in information equipment provided with the plurality of devices functioned by the different firmware.  <P>SOLUTION: A firmware file 40 comprises the first information part 42 described with information as to the whole, the second information part 43 described with information of each of the devices, and a data part 44 described with a firmware data of each of the devices. The firmware of the plurality of devices provided in the information equipment are rewritten more quickly and easily by rewriting the firmware in the the plurality of devices provided in the information equipment, using the file, compared with the case where the firmware are rewritten using a plurality of firmware files filed for every piece of firmware of the plurality of devices provided in the information equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254862-A (JP)
Title: Gene amplifier
Inventor: NEMOTO ETSUO
IPC: C12N15/09
Filed: 2005-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene amplifier with highly durable Peltier element carrying out a rapid heating/cooling cycle while the device is small in size.  <P>SOLUTION: The invention relates to the gene amplifier comprising (A) a temperature controlling block on which a vessel for charging samples for gene amplification, is attached, (B) a heat insulating means provided on the lower side of the temperature controlling block, (C) a heat sink provided on the lower side of the insulating means, and (D) a temperature controlling shaft turning along a line parallel to the contact face of the (A)-(C) as a center and contacting to each heat sink means and the temperature controlling block and surrounded by the temperature controlling block and the heat sink.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006265600-A (JP)
Title: Planking for sintering rare earth magnet and method for producing rare earth magnet using the same
Inventor: TAKEBUCHI KATASHI
IPC: C22C33/02
Filed: 2005-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide lightweight planting having high strength and suppressing deterioration in the characteristics of a rare earth magnet.  <P>SOLUTION: The planting is used, in a sintering stage for the compact 2 of magnet raw material powder comprising a rare earth element, for mounting the compact 2, and is composed of a carbon fiber-reinforced carbon composite material. For example, a zirconium oxide film is formed on the face to be mounted with the compact 2. The zirconium oxide film is obtained by thermally spraying zirconium oxide, and the film thickness of the zirconium oxide film is 5 to 30 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006265169-A (JP)
Title: Method for production of alkylidene succinic acid compound
Inventor: KUWAJIMA NOBUMASA
IPC: C07C67/343
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively producing alkylidene succinic acid compound having a benzophenone skeleton, important as a starting material for synthesis of a photochromic compound.  <P>SOLUTION: The invention relates to the method for producing alkylidene succinic acid compound having a benzophenone skeleton by reacting a benzophenone compound such as 4-methocybenzophenone, etc., with a diethylsuccinate in the presence of a metal alkoxide, wherein the metal alkoxide is added as a liquid dissolved or suspended in an ether such as tetrahydrofuran or the like.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006302917-A (JP)
Title: Electrode sheet for capacitor, method for manufacturing the same, and electrolytic capacitor
Inventor: KAWABATA HIROYUKI
IPC: C23C4/12
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode sheet for a capacitor that has large capacitance and has improved bending resistance properties with improved manufacturing efficiency at low costs.  <P>SOLUTION: In the electrode sheet for the capacitor, the powder of an intermetallic compound between valve action metals other than Al and Al and mixed powder 6 to which Al powder is mixed are flame-sprayed to the surface of aluminum foil 2, or the powder 7 of the intermetallic compound between the valve action metals other than Al and Al and the Al powder 8 is supplied from each different position, thus flame-spraying both the powder to the surface of the aluminum foil 2, and laminating an alloy layer between Al and the valve action metals other than Al at least on one surface of the aluminum foil 2. Flame-spraying is preferably made by plasma flame spraying.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006266907-A (JP)
Title: Radar device and its radar signal processing method
Inventor: MITSUMOTO MASA
IPC: G01S13/34
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device which does not mistake a distance for a relative velocity, irrespective of the size relation between the distance and the relative distance.  <P>SOLUTION: The radar device is provided with a distance/velocity calculation means 303 calculating the distance R or the relative velocity V of a target by a plurality of calculation expressions, a prediction means 304 acquiring prediction distance calculation expressions at the next observation time from the calculated distance or the relative velocity, a correlation determination means 305 for determining whether the distance calculation expressions at the current observation time are equal to the prediction distance calculation expressions or not, and a target selection means 306 outputting the calculation result only when they are equal to the prediction distance calculation expressions. The prediction means 304 predicts the distance, the relative velocity, and the distance calculation expressions at the next observation time. The correlation determination means 305 determines the correlation between the result of the current observation time and the result of the prediction means 304. The target selection means 306 receives the determination result of the correlation determination means 305 and outputs only the current calculation result having correlation.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006267672-A (JP)
Title: Musical piece data generation system and program
Inventor: KABURAGI TOSHIAKI
IPC: G06Q50/10
Filed: 2005-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To freely generate original 3D music contents by a terminal user.  <P>SOLUTION: This musical piece data generation system is composed of a server SV and a client terminal CL such as a portable telephone set terminal which are communicably connected by the Internet or the like. In the client terminal CL, a user successively specifies and records a virtual sound image position by using a 3D sequence input image indicating a 3D acoustic space while reproducing desired source musical piece data transmitted from the server SV (C6). A series of recorded sound image positions are transmitted to the server SV as a position sequence. In the server SV, the musical piece data with three-dimensional (3D) acoustic characteristics (3D musical piece data) are generated by adding the position sequence to the source musical piece data, and they are distributed to the client terminal (S5). In the client terminal CL, a musical piece performance space wherein a sound image is moved corresponding to the original position sequence of the user according to the distributed 3D musical sound data, is generated (C7).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006262825-A (JP)
Title: Apparatus for separating microorganism
Inventor: MATSUNAGA TADASHI
IPC: G01N1/04
Filed: 2005-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for separating a microorganism designed to selectively capture, separate and recover the microorganism which is the object of detection in a micro-region.  <P>SOLUTION: The specific microorganism contained in sample water is captured, separated and recovered. In the process, the following apparatus is provided. The apparatus for separating the microorganism is equipped with a micro-chip 1 having a flow channel 2 for the sample water formed on a substrate 1a and a capturing part 3 provided with a plurality of holes 4 for capturing the microorganism designed to capture the microorganism which is the object of separation by configurational characters thereof and arranged in the course of the flow channel and a sample water feeding means 10 for making the sample water containing the microorganism which is the object of separation flow into the micro-chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006279126-A (JP)
Title: Digital television receiver and receiving system
Inventor: FUJIMOTO KINYA
IPC: H04N7/173
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To present a display readable for a televiewer by preventing degradation in image quality of characters in a content when a standard (SD) low resolution content is displayed with high vision (HD) image quality by a receiver in data broadcast of digital terrestrial broadcasting.  <P>SOLUTION: A video encoder section 8 includes a scaler for scaling the image data of a received content. A scalable font creating section 14 creates a scalable font conforming to a resolution required for display with regard to a character specified by a character code included in a received signal. An OSD display section 11 for character writes a character conforming to the above-mentioned resolution by using a character code separated from the broadcast signal and a created scalable font and compounds the character with a scaled image data. Consequently, the character is displayed with a quality conforming to the resolution of display.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006272636-A (JP)
Title: Image forming apparatus, its control method, and program
Inventor: ISHII ISAO
IPC: G03G21/00
Filed: 2005-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption on the start-up of an image forming apparatus.  <P>SOLUTION: This image forming apparatus 20, which alternatively performs a plurality of operation modes different in power consumption, comprises: an image output means 72; a control means 60 for controlling each part including a reception part 52 for receiving image forming instructions given to the image forming apparatus 20; a power supply means 40 for supplying electric power to the image output means 72 and the control means 60; and a power supply control means which is started in a power-saving mode for the image output means 72 and/or the control means 60 when the supply of the electric power to the image forming apparatus 20 is started. Thus, the power consumption on the start-up can be effectively reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006280135-A (JP)
Title: Electrical apparatus and converter
Inventor: KUSUMI TADAHARU
IPC: H02M7/12
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus where conduction noise is set to be not more than a specification limit value even in various states of the apparatus and power consumption of a filter is reduced much more and to provide a converter.  <P>SOLUTION: An AC adapter 1 is provided with a switching power source 11 converting AC into DC, a plurality of filters 13, 14 and 15 filtering conduction noise, a filter switching part 12 switching the filters, an apparatus power consumption status detection part 171 discriminating in which state the electrical apparatus 2 is among a plurality of states different in power consumption amount, a state-filter corresponding relation storing part 173 storing which filter among the filters 13, 14 and 15 suppresses the conduction noise value to be not more than the specification limit value and has lowest power consumption in the respective states and a filter switching control part 172 controlling the filter switching part 12 to switch to the filters 13, 14 and 15 made to correspond to the state of the electrical apparatus.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275220-A (JP)
Title: Gas supply device
Inventor: TANAKA YOICHI
IPC: H01M8/06
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supply device capable of quickly filling high pressure gas even in a resin tank.  <P>SOLUTION: This gas supply device 1 supplies gas manufactured by a gas manufacturing device 11 to a high pressure tank 15 being a supply destination from a gas accumulator 13, and has gas pipes 16 and 17 for introducing the gas to the high pressure tank 15 from the gas accumulator 13 and a wave motion refrigerator 14 arranged in the gas pipes 16 and 17, and supplies the gas to the high pressure tank 15 via the wave motion refrigerator 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005314391-A (JP)
Title: Lip cosmetic
Inventor: HAGIWARA HIROYUKI
IPC: A61K8/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a lip cosmetic excellent in cosmetic film gloss, stereoscopic effect and transparency of the cosmetic film, stability, and the like, smooth in sense of use and having a nonconventional appearance excellent in brilliance.  <P>SOLUTION: This lip cosmetic comprises (A) a colored interferential fiber comprising two or more polymer compounds having different refractive indices and (B) a liquid oil having ≥1.45 refractive index.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006271865-A (JP)
Title: Game machine and token selector
Inventor: IINO YASUYUKI
IPC: A63F5/04
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for preventing a fraudulent act relating to the slotting of a game medium such as a token.  <P>SOLUTION: A sensor for detecting the fraudulent act is disposed in a token passage besides a sensor for detecting the number of tokens slotted. The sensor for detecting the fraudulent act is composed of a contact sensor making contact with the token passing through the passage and detecting the passage of the token from the weight of the token.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006275984-A (JP)
Title: Method of measuring displacement of high-voltage tower
Inventor: MIHASHI RYUICHI
IPC: G01B11/00
Filed: 2005-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of measuring displacement of a high-voltage tower that can easily and surely measure the displacement of the high-voltage tower and also intuitively recognize the displacement from acquisition information.  <P>SOLUTION: A three-dimensional measurement method comprises a step for entering photographic image data, based on a plurality of photographs; a step for specifying a position to acquire a three-dimensional coordinate each photograph, on the basis of input photograph image data; a step for associating a position each photograph on the same point which has been specified; and a step for obtaining the three-dimensional coordinate, on the basis of the position on the same point which has been associated. The method includes a step for photographing the same specified point from at least two different points inside the high-voltage tower surrounded with four legs, by using a camera and a display step for performing a three dimensional display, on the basis of the three-dimensional coordinate obtained by means of the three-dimensional measurement method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005290381-A (JP)
Title: Dicing die bonding film
Inventor: HWAIL JIN
IPC: C09J7/20
Filed: 2005-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer adhesive film containing a combination of a thermoplastic rubber and a thermosetting resin which is especially useful as a dicing die bonding film within a semiconductor package.  <P>SOLUTION: The dicing die bonding film is arranged between a semiconductor silicon wafer and a dicing supporting tape. The dicing die bonding film contains a first adhesive layer contacting the dicing supporting tape and a second adhesive layer contacting the semiconductor silicon wafer. The adhesive strength of the second adhesive layer to the semiconductor silicon wafer is stronger than that of the first adhesive layer to the dicing supporting tape by at least 0.1 N/cm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343694-A (JP)
Title: Document feeding device and image forming device
Inventor: TSUTSUI KAZUYA
IPC: B65H5/02
Filed: 2005-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeding device capable of stably feeding documents by preventing a protruding part of a document feed belt from coming off a recessed part of a belt roller while dispensing with fitting the document feed belt to the belt roller with high accuracy, and to provide an image forming device.  <P>SOLUTION: An automatic document feeding device 10 is provided with a conveyor belt 30 for feeding documents, and a conveyor belt driving roller 40, a conveyor belt pressing roller 50 and a conveyor belt driven roller 60 around which the conveyor belt 30 is stretched so that a direction approximately orthogonal to a direction to feed documents by the conveyor belt 30 shown by an arrow mark 30a is an axial direction. The conveyor belt 30 is provided with a protrusion row part with a plurality of protrusions 31 intermittently arranged in the document feed direction shown by the arrow mark 30a. The width of a recessed part 61 of the conveyor belt driven roller 60 is narrower than the width of a recessed part 41 of the conveyor belt driving roller 40 and a recessed part 51 of the conveyor belt pressing roller 50.  <P>COPYRIGHT: (C)2006,JPO&NCIPI