baber/WOPTO huggingface dataset:
Patent JP-2007072350-A (JP)
Title: Toner and image forming method using same
Inventor: ISHII MASAYUKI
IPC: G03G9/08
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner etc., with which satisfactory transferability and cleanability can be maintained for a long period, there is no fluctuation in image unevenness, flow properties and electrostatic chargeability are less changed for a long period and stability is excellent.  <P>SOLUTION: The toner comprises having at least a toner nucleus, and an external additive on the surface of the toner nucleus, in which the external additive contains at least an inorganic oxide of a large grain size having a grain size of 50 to 500 nm. The number of pieces of the inorganic oxide existing on the surface of the toner nucleus observed in an SEM photograph taken in ten-thousand-times magnification at 2.5kV by using a scanning type electrostatic microscope is 0 to 3 pieces in the least part and 15 to 200 pieces in the most part when ≥10 points of the region 1×1μm<SP>2</SP>of a piece of the toner are observed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006085706-A (JP)
Title: System for monitoring quality of industrial process and method therefor
Inventor: D ANGELO GIUSEPPE
IPC: B23K26/03
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for monitoring industrial processes, comprising sensor means for detecting one or more process quantities in at least one process station, acquisition and processing means operating on signals generated by the sensor means for obtaining information on process quality, and means for controlling the manufacturing flow operating on the basis of the information on process quality.  <P>SOLUTION: The acquisition and processing means 32 is placed locally in the at least one process station 20. The means for controlling the manufacturing flow 19 is arranged remotely with respect to the acquisition and processing means 32. Wireless communication means 42, 43 for exchanging the information Q on process quality is provided between the acquisition and processing means 32 and the means for cintrolling the manufacturing flow 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007077437-A (JP)
Title: Simulation method
Inventor: TANAKA KOJI
IPC: C23C8/22
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation method for grains where upon heating treatment for a material, the size change of grains at a prescribed depth in a diffusion layer with the lapse of time can be predicted at high precision.  <P>SOLUTION: Regarding the simulation method, in surface treatment performed after preheating for a material, the behavior of grains in a diffusion layer of the material is predicted. The method comprises: a first stage where, in a state before the surface treatment, a spherical model composed of beforehand present grains and a mother phase around the grains is prepared; and a second stage where activity-time relation between the activity of intrusive substance intruded from the surface of the material and time is obtained, and, with the activity-time relation obtained in the second stage as boundary conditions, the behavior of the grains is predicted from the spherical model prepared by the first stage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006109434-A (JP)
Title: Light reception amplifier circuit and optical pickup device
Inventor: MIYAMOTO SHINICHI
IPC: H04B10/40
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reception amplifier circuit capable of eliminating an influence of noise due to stray light entering a non-selected photodetector to stably select and switch a photodetector.  <P>SOLUTION: The light reception amplifier circuit of the present invention comprises photodetectors 12 and 13. The photodetector 12 is connected via a switch 16 between an inverting input terminal of an operational amplifier 11 and GND, and is also connected via a switch 18 to a voltage source Vcc. The photodetector 13 is connected via a switch 17 to the inverting input terminal of the operational amplifier 11 and GND, and is also connected via a bypass analog switch 19 to the voltage source Vcc.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007080616-A (JP)
Title: MANUFACTURING METHOD OF POWDER METHOD Nb3Sn SUPERCONDUCTIVE WIRE ROD, AND PRECURSOR FOR IT
Inventor: MIYAZAKI TAKAYOSHI
IPC: H01B12/10
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precursor for manufacturing an Nb<SB>3</SB>Sn superconductive wire rod in which superior superconductive characteristics are demonstrated and in which there is no occurrence of a workability problem in extrusion and drawing works or the like in manufacturing the powder method Nb<SB>3</SB>Sn superconductive wire rod, and provide a useful method to manufacture the above superconductive wire rod.  <P>SOLUTION: The precursor for manufacturing of the Nb<SB>3</SB>Sn superconductive wire rod is constituted so that a composite member in which a raw material powder containing at least Sn is filled into a sheath composed of Nb or an Nb alloy is embedded and installed in a copper matrix part in a plurality of number, and a copper ratio expressed by the ratio of a crosssectional area of a copper part and a crosssectional area of a non-copper part (crosssectional area of copper part/crosssectional part of non-copper part) in the crosssectional face in the direction perpendicular to the longitudinal direction is 0.3 or more and 1.8 or less.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081063-A (JP)
Title: Light-emitting device
Inventor: ISHIZAKA MITSUSATO
IPC: H01L33/60
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device capable of obtaining high luminance light emission by enabling to emit the larger number of parallel lights for uniformly illuminating an illumination target, and enabling to reduce light emission loss.  <P>SOLUTION: The light-emitting device 21 is provided with a substrate 23, a recess 22 formed on the substrate 23 and having a parabolic curved surface, a reflection surface 24 to be formed on the internal circumferential surface of the recess 22, a light-emitting element 25 to be arranged on a substantial focal point position of the parabolic curved surface, and a light transmissive sealing body 26 for sealing the upper part of the light-emitting element 25 and the substrate 23. In this device 21, the light-transmissive sealing body 26 is formed of a convex lens having a horizontal surface 29 on the upper part of the substrate 23.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081736-A (JP)
Title: Imaging apparatus and its control method
Inventor: MIZUNO TAKASHI
IPC: H04N5/225
Filed: 2005-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for allowing a user to freely select whether a communication velocity or power consumption saving comes first concerning radio communication using a digital camera with a radio communication function.  <P>SOLUTION: The digital camera 200 holds pairing information by each external apparatus as the object of the radio communication. The pairing information includes a field Power Save Mode which indicates the validity/invalidity of a power save mode. The power save mode of the digital camera 200 is set in response to the indication of the user when the digital camera 200 is paired with the external apparatus. After the pairing is performed, the digital camera 200 changes the validity/invalidity of the power save mode with respect to each external apparatus, in response to the indication of the user via the external apparatus or the indication of the user relative to the digital camera 200.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006111968-A (JP)
Title: Magnetron sputterer
Inventor: MINAMI UCHITSUGU
IPC: H05B33/14
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetron sputterer which can inexpensively form a thin film, in which an amount of constituent elements and added impurities varies, in a short period of time.  <P>SOLUTION: The magnetron sputterer 10 comprises a substrate 30 on which a thin film is deposited, a target 20 arranged opposite to the substrate 30, and a magnet 50 and a yoke 52 as magnetic field generation means that generate a magnetic field on the surface of the target 20. The target 20 is divided into two regions. One region is filled with Zn<SB>2</SB>SiO<SB>4</SB>: Mn (2at.%) and the other region is filled with Zn<SB>2</SB>GeO<SB>4</SB>: Mn (2at.%). In this way, a composite oxide phosphor thin film of Zn<SB>2</SB>Si<SB>1-X</SB>Ge<SB>X</SB>O<SB>4</SB>:Mn (2at.%), in which the Ge content X varies continuously in the longitudinal direction on the substrate, can be formed on the substrate 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006116533-A (JP)
Title: Manufacturing method of surface uneven sheet, surface uneven sheet and anti-glaring sheet
Inventor: KANEDA MITSUHIRO
IPC: B05D5/06
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of conveniently manufacturing a surface uneven sheet having a useful fine surface uneven structure as an anti-glaring sheet without using an inorganic or organic finely divided particle.  <P>SOLUTION: The manufacturing method of the surface uneven sheet is characterized by comprising a first process that mixes an organic resin material and a non-compatible material with the organic resin material and prepares a coating liquid, a second process that applies the coating liquid to form a coating film having a phase separation structure in which the organic resin material and the non-compatible material are phase-separated, and a third process that removes the non-compatible material from the coating film on which a curing treatment is performed to form a curing resin layer having a surface uneven structure after the curing treatment is performed on the coating film to cure the organic resin material to immobilize the phase separation structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007087086-A (JP)
Title: Dma transfer system
Inventor: MINAMI MASAHIRO
IPC: G06F13/28
Filed: 2005-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently transfer data according to transfer control information by enabling successive setting of transfer control information through a simple structure.  <P>SOLUTION: This DMA (direct memory access) transfer system 1 comprises a transfer control information storage part 20a provided within a storage area corresponding to a specific address within an IRAM (intelligent random access memory) 20 and storing transfer control information for transferring data from the IRAM 20 to an external memory 30; a register 12 in which transfer control information is set; and a DMA transfer control part 11 performing, upon input of a DMA transfer request signal TRS, the data transfer from the IRAM 20 to the external memory 30 according to the transfer control information set in the register 12, and acquiring transfer control information from the transfer control information storage part 20a. The DMA transfer control part 11 resets the transfer control information acquired from the transfer control information storage part 20a in the register 12 after transferring data according to the transfer control information set in the register 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007086451-A (JP)
Title: Optical element
Inventor: TANAKA KEITA
IPC: G02B6/00
Filed: 2005-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element that is advantageous in planning downsizing, and also to provide its manufacturing method.  <P>SOLUTION: In the optical element, over both entire regions comprising the inner face of a first end face wall 4202 including a first electrode 48 and the inner face of a side face wall 4206, a first film 54 in which wettability of a first liquid 44 is made higher than that of a second liquid 46 is formed. Over the entire region of the inner face of a second end face wall 4204 including a second electrode 50 and an insulation film 52, a second film 56 in which wettability of the second liquid 46 is higher than that of the first liquid 44 is formed. In a state no voltage is applied to the first liquid 44, the outer circumferential part 4402 where the first liquid 44 faces the inner face of the side face wall 4206 is positioned above the second electrode 50 across the second film 56 and the insulation film 52 without interposing a part of the second liquid 46.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085995-A (JP)
Title: Index information preparation device, sample inspection device, review device, index information preparation method, and program
Inventor: SAITO YASUKO
IPC: G03F1/84
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for quickly generating reference image of a necessary area from a design data, a device for preparing the reference image, and methods therefor.  <P>SOLUTION: This index information preparation device 200 is provided with an area-dividing part 222 for dividing imaginarily a photomask 101 into a plurality of areas, an area-extracting part 224 for inputting a CAD data file for the photomask 101 including a plurality of graphic data, and for extracting the area with each graphic pattern in the plurality of graphic data belonging thereto from among the plurality of areas, and a writing part 228 for preparing index information 20, by writing an area number indicating the extracted area, while correlating therewith an file offset in the CAD data file of the graphic data belonging to the extracted area.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007089090-A (JP)
Title: Wireless control system
Inventor: KOBASHI TOSHIYA
IPC: H04W88/02
Filed: 2005-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless control system capable of continuously transmitting coded digital photographed images from monitoring cameras for a long time in real time with less frame drop in the unit of one image.  <P>SOLUTION: A wireless security camera apparatus 1 is realized such that an electric field strength measurement section 162b measures an electric field strength of a digital signal transmitted from a control transmission reception section 21, a reception strength estimate section 141 estimates the electric field strength measured by the control transmission reception section 21 when a camera transmission reception section 16 transmits a digital signal, an error table denoting a relationship between the electric field strength and a bit error rate of the digital signal transmitted from the camera transmission reception section by using a multivalued number in the case of modulating the digital signal for a parameter is stored in a storage section 151, and a control section 14 controls the multivalued number so as to bring the bit error rate of the digital signal to a prescribed value or below on the basis of the error table.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007095124-A (JP)
Title: Magneto-optical recording medium
Inventor: AKUTSU OSAMU
IPC: G11B11/105
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magneto-optical recording medium capable of highly accurately reproducing data when reproducing the data on the magneto-optical recording medium by using DWDD.  <P>SOLUTION: For the magneto-optical recording medium 1, at least a first magnetic layer 13, a second magnetic layer 14, a third magnetic layer 15 and a heat control layer 17 are successively laminated on a substrate 11. The first magnetic layer 13 has relatively small domain wall coercive force and relatively large domain wall mobility compared to the third magnetic layer 15, and the second magnetic layer 14 is provided between the first magnetic layer 13 and the third magnetic layer 15 and has a Curie temperature lower than that of the first magnetic layer 13 and the third magnetic layer 15. The third magnetic layer 15 holds a recording magnetic domain corresponding to information to be recorded, and the heat control layer 17 is a metal layer of a film thickness 10-200 nm containing Al or the metal layer of a film thickness 10-100 nm containing Ag.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006103677-A (JP)
Title: Valve assembly and oil supply sensor
Inventor: FERREIRA DAVID M
IPC: F02M37/00
Filed: 2005-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve assembly capable of accurately informing stat-up of oiling and relatively quickly provide exhaust of the fuel from a tank during the oiling and possible to be practically used for a long time.  <P>SOLUTION: This valve assembly is provided with a housing having a valve seat structuring at least one part of an exhaust passage, a pressure sensing member supported by the housing and structuring at least a part of a pressure chamber, and a valve supported by the housing and having a valve element capable of moving between a position, in which the valve element is opened in relation to the valve seat to allow a fluid to flow the exhaust route, and a position, in which the valve element is closed to practically limit the fluid to flow the exhaust route. The pressure sensing member corresponding to a change of the pressure of the pressure chamber moves the valve element. A control route is communicated with a pressure source in one end thereof, and communicated with the pressure chamber in the other end thereof. An electronic control valve can be moved between a first position for allowing a pressure signal to be generated in the pressure chamber and a second position for allowing the pressure inside the pressure chamber discharge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007090726-A (JP)
Title: Ink cartridge and manufacturing method of ink cartridge
Inventor: HATTORI SHINGO
IPC: B41J2/175
Filed: 2005-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink cartridge which can suppress the danger of ink leakage because of break of a film, and to provide a manufacturing method of the ink cartridge.  <P>SOLUTION: An ink reservoir which stores ink is formed by shutting openings of both sides of a space formed penetrating a frame body 110, by the film 1430. When the film 1430 is fused to the frame body 110, the film 1430 is pressed by a pressing elastic part 1541 while the film 1430 is movable. The film 1430 is fused annularly to the frame body 110 by a fusing device 1550 from the surrounding of the pressing elastic part 1541. A part pressed by the pressing elastic part 1541 is kept from deformation by rolling, and is maintained in a film thickness before fused to the frame body 110. A stiffness of the film is maintained, so that the ink leakage because of break of the film is avoided as much as possible.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007093172-A (JP)
Title: Air conditioner
Inventor: KOGA SEIICHI
IPC: F24F13/22
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of surely guiding dew condensation water, flowing down through a seal material, to a drain pan.  <P>SOLUTION: In this air conditioner, a box-shaped internal heat insulating material 21 made of resin foam, the drain pan 18 made of resin foam and mounted in a state of being kept into contact with a lower end of the internal heat insulating material, and an indoor heat exchanger 19 partitioning a primary air side 15a and a secondary air side 15b through a seal material 26 between the drain pan 18 and the internal heat insulating material 21, are mounted in an outer case 11 made of steel plate. A lower end provided with at least the seal material 26, of the internal heat insulating material 21 is elongated, and the elongated portion 21b is positioned inside of the drain pan 18.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007090304-A (JP)
Title: Method for washing solid particle
Inventor: TAIHICHI MOTOYUKI
IPC: B01D11/02
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently removing metals stuck to solid particles such as semiconductor chips.  <P>SOLUTION: In this method for washing solid particles, drain 11 with solid particles mixed therein, containing semiconductor chips generated in machining of semiconductors, is stored in a tank 10, an acidic substance is mixed into the tank 10 to separate metal ions 13 adhering to the surface of the semiconductor chips 12 therefrom, and the drain 11 containing metal ions 13 is separated from the semiconductor chips 12. In this invention, the purity of ingot obtained by separating the metal ions 13 from the semiconductor chips 12 and melting the semiconductor chips 12 can be improved.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007097716-A (JP)
Title: Absorptive article
Inventor: KURODA KENICHIRO
IPC: A61F13/511
Filed: 2005-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article having a solid section which can abut by following the movement of the sulcus and skin of the body.  <P>SOLUTION: A sanitary napkin 1 has a solid section 40 formed of a laminated surface sheet 41 equipped with an outward sheet 44a and an inward sheet 44b which are liquid-permeable, a back sheet 13 which is liquid-impermeable, and an absorbent 20 placed between the solid section 40 and the back sheet 13 and is in a substantially longitudinal profile having a longitudinal direction and a lateral direction. The solid section 40 is in a three-dimensional form comprising a top 45 abutting on the sulcus of the body of a user and a side-wall section 46 which abuts on the skin forming this sulcus and forms the top 45, and an extension section 47, which is elastic in the lateral direction, is formed in at least a part of the side-wall sections 46 of the solid section 40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007098350-A (JP)
Title: Flash evaporation type water production device
Inventor: OKAZAKI YASUHIDE
IPC: B01D3/06
Filed: 2005-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash evaporation type water production device which consumes a small amount of electric power.  <P>SOLUTION: The flash evaporation type water production device comprises an evaporation chamber 1 for generating steam by flashing brine flowing through the bottom under a reduced pressure, and condensers 3, 3' each in which a plurality of condensation heat-transfer pipes 2 are installed above the evaporation chamber, and a brine spreader 4 is installed so as to face the heat-transfer pipes from above. The steam is fed into a plurality of the condensation heat-transfer pipes, and cooled and condensed by brine flowing down the outer surfaces of the heat-transfer pipes to obtain production fresh water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007105207-A (JP)
Title: Medical image processor
Inventor: FUJITA HIROSHI
IPC: A61B5/055
Filed: 2005-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To precisely discriminate whether an abnormal shadow candidate area in a tomogram of the head is truly an abnormal shadow or a normal shadow similar to the abnormal shadow.  <P>SOLUTION: This medical image processor 10 extracts one lacunar shadow candidate area which becomes an object of discrimination from an input head image, calculates four featured values of the sizes, circularity, contrast and a section of the extracted lacunar shadow candidate area, inputs the featured values to a linear discrimination function F2, and discriminates whether the lacunar shadow candidate area is truly the abnormal shadow (lacunar infarct shadow) or the normal shadow (expansion of a cavity surrounding a blood vessel) by discrimination analysis. Then, annotation showing an area becoming an object of discrimination is superimposed, and a discrimination result and a feature quantity are displayed on a display part.  <P>COPYRIGHT: (C)2007,JPO&INPIT