baber/WOPTO huggingface dataset:
Patent JP-2005122070-A (JP)
Title: Organic el display device and its driving method
Inventor: MAEDA TOMOYUKI
IPC: G09G3/20
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To make an entire image bright by decreasing the amount of current made to flow into a panel when the brightness of display image is high, and increasing the amount of current when the brightness is low, while protecting an organic EL element and battery.  <P>SOLUTION: It is analyzed that the image degradation at the time of the changeover of the insertion method of black is caused by the decrease of the brightness and the change of the interval of black insertion in the changeover. In the driving method of the organic EL display device, the decrease of brightness is prevented by gradually changing the interval of black insertion while controlling the divided insertion and the batch insertion. A drive circuit 853 for carrying out batch insertion of black and a drive circuit 854 for carrying out divided insertion of black are prepared and a circuit configuration of controlling the two drive circuits is prepared.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005125411-A (JP)
Title: Cutting tool made of surface coated cermet in which hard coating layer exert excellent chipping resistance in heavy cutting
Inventor: SHIRASE BUNICHI
IPC: C23C16/30
Filed: 2003-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting tool made of a surface coated cermet in which a hard coating layer exerts excellent chipping resistance in heavy cutting.  <P>SOLUTION: The cutting tool made of a surface coated cermet is formed by vapor-depositing the hard coating layer on the surface of a tool base body composed of a tungsten carbide base cemented carbide or a nitrocarbonized titanium base cermet. The hard coating layer is composed of (a) a Ti compound layer, which is composed of one or more layers of a Ti carbide layer, a nitride layer, a carbonitride layer, an oxide layer, a carboxide layer, and a carbonitroxide layer and has a total average layer thickness of 3-20 μm, and (b) a heat-treated two-phase separation oxide layer of Cr and Al, which is composed by heat-treating a vapor deposition solid solution oxide layer of Cr and Al satisfying the following composition formula : ( Cr<SB>1-X</SB>Al<SB>X</SB>)<SB>2</SB>O<SB>3</SB>, (however, X : 0.30-0.45 by an atomic ratio), has a two-phase mixed structure composed of a solid solution oxide separation phase of Cr and Al including higher Cr compared with Al and a solid solution oxide separation phase of Al and Cr including higher Al compared with Cr, and has an average layer thickness of 1-30 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005126990-A (JP)
Title: Cooling device of working machine
Inventor: ARAI YASUSHI
IPC: F01P3/18
Filed: 2003-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device of a working machine capable of improving a backward view of construction machinery such as a hydraulic shovel or the like.  <P>SOLUTION: A cooling fan 11 is provided to an engine room 7 backward of an operating room 4, and an inter-cooler 12, a radiator 13 and an oil cooler 14 are consecutively provided sideways of the cooling fan 11 over the longitudinal direction of the body. A height of the inter-cooler 12 placed in the backmost section of the engine room 7 is lowered than the heights of the radiator 13 and the oil cooler 14 and, at the same time, the height of the rear end section of an engine room cover 6 is lowered in accordance to the shapes of heat exchangers 12 to 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005127891-A (JP)
Title: Inductor loaded inspecting probe
Inventor: YANAGISAWA KAZUSUKE
IPC: H01L21/66
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inductor loaded inspecting probe capable of accurately inspecting, without being mutually influenced by RF signals or giving noise to other terminals via the probe which connects a power supply for bias, when inspecting electrical characteristics, by contacting a probe to a device for high frequency or high speed.  <P>SOLUTION: Electrode terminals 1 are formed at both ends of a pipe 2, and at least one side of the electrode terminals 1 is formed with mobile pins 11, 12 provided so that the projection length which projects from the end of the pipe can be made variable. An inductor 3 (31) is connected in series, in between the electrode terminals 1, provided at both ends of the pipe 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135730-A (JP)
Title: Alkaline storage battery
Inventor: KUMAGAI KIYOSHI
IPC: H01M10/24
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline storage battery having an electrode body composed of a positive electrode supporting a positive electrode activator at a positive electrode support body on which, a positive electrode current collector is mounted; a negative electrode supporting a negative electrode activator at a negative electrode support body on which, a negative electrode current collector is mounted; and a separator, capable of obtaining sufficient preservation property even after charge/discharge cycle.  <P>SOLUTION: On an alkaline storage battery having an electrode body 10 composed of a positive electrode 11 supporting a positive electrode activator at a positive electrode support body 11a on which, a positive electrode current collector 14 is mounted; a negative electrode 12 supporting a negative electrode activator at a negative electrode support body 12a on which, a negative electrode current collector 15 is mounted; a part of a separator, which is at least a neighboring area of the positive electrode supporting body or the negative electrode supporting body, is sulfonated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134030-A (JP)
Title: Refrigerator
Inventor: UENO TAKAHIRO
IPC: F25B1/00
Filed: 2003-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator preventing ignition of an inflammable refrigerant even when defrosting is carried out in an environment with the inflammable refrigerant leaking into an installation atmosphere of a defrosting heater, and allowing easy incorporation of an integrated cooling/defrosting unit for preventing no cooling due to residual frost.  <P>SOLUTION: In the refrigerator sealing the inflammable refrigerant, an evaporator 10, and the defrosting heater 30 arranged below the evaporator 10 are integrally fixed by a fixing plate 29, the defrosting heater 30 is a glass tube heater, and at least one of sealing members 42 of end parts of a glass tube 33 is provided with a valve 35 outputting gas in an internal space of the glass tube expanded by temperature rise to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004041783-A (JP)
Title: Controller for drum type washing machine
Inventor: EDA HIROAKI
IPC: D06F33/02
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a drum type washing machine, which can detect a deviated volume of clothes in the drum by an inexpensive control circuit.  <P>SOLUTION: A deviated angle before dehydration which is a deviation between a phase of a sine wave shape voltage when a sine wave shape voltage of a prescribed frequency before high speed dehydration is supplied to a motor 9 for driving a drum to open-loop-drive and a phase of a position signal detected by a rotor position detecting means 63 is detected to detect a deviated volume of clothes in the drum based on variation of angle before high speed dehydration in one rotation of the drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005140861-A (JP)
Title: Chromaticity stabilization control method, gradation stabilization control method, and image forming apparatus
Inventor: NAKAJIMA SATOSHI
IPC: G03G15/01
Filed: 2003-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To establish a chromaticity stabilization control system and stabilize the optimum chromaticity.  <P>SOLUTION: The chromaticity of a chromaticity detection patch formed onto a transfer material with a plurality of color materials is detected by a color sensor 42. Image forming conditions are corrected so that the detected chromaticity matches predetermined target chromaticity. Control is exerted such that the image forming conditions are continuously or gradually corrected after the detection of the chromaticity of the chromaticity detection patch but before the detection of the chromaticity of the next chromaticity detection patch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005142028-A (JP)
Title: Stacked battery
Inventor: YAGATA HIROSHI
IPC: H01M50/533
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of a part not contributing to charge and discharge, while foil break in connection to a positive electrode lead and a negative electrode lead is prevented.  <P>SOLUTION: A stacked battery 1 has a battery element 2 formed by alternately stacking a plurality of positive electrodes comprising a current collector in which a positive electrode material is applied to both surfaces and a part where the positive electrode material is not applied is extended and a plurality of negative electrodes comprising a negative current collector in which a negative electrode material is applied to both surfaces in a larger area than the positive electrode material and a part where the negative electrode material is not applied is extended through a separator. The tip of the part where the positive electrode material is not applied is connected to the positive electrode lead 3 and the tip of the part where the negative electrode material is not applied is connected to the negative electrode lead 4. At least a part on the connection part side to the negative electrode lead 4 of the extended parts from the positive electrode applied part of the negative electrode is bent toward the connection part, and the distance of the positive electrode from the end of the positive electrode on the connection part side with the negative electrode lead 4 to the connection part with the negative electrode lead 4 is made shorter than the distance from the end of the positive electrode material applied part on the connection part side with the positive electrode lead 3 to the connection part with the positive electrode lead 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139154-A (JP)
Title: Hair bleaching or dye treatment agent composition
Inventor: NISHIZAWA EIICHI
IPC: A61K8/89
Filed: 2003-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxidizing hair dye or bleaching agent composition which inhibits the damage of hair, imparts a durable moist feeling and easy collectability to hair, excels in dyeability and bleaching power, can uniformly dye (decolorize) hair from the hair root to the hair tip independently of the degree of damage of hair, excels in color and gloss of hair, resistance to shampooing (particularly at the portions where the damage by chemical treatment or the like has advanced), and moisture retention as well, and has good stability.  <P>SOLUTION: The hair bleaching or dye treatment agent composition comprises (A) a diamide compound represented by general formula (1) (wherein R<SP>1</SP>is a 1-12C straight-chain or branched-chain hydrocarbon group which may be substituted with a hydroxyl group and/or an alkoxy group; R<SP>2</SP>is a 1-5C straight-chain or branched-chain divalent hydrocarbon group; and R<SP>3</SP>is a 1-22C straight-chain or branched-chain divalent hydrocarbon group), (B) an oxidizing agent, and (C) a cationic polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004162713-A (JP)
Title: Simple piston slidable in cylinder
Inventor: MEUCCI STEFANO
IPC: F04B9/00
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple piston slidable in a cylinder and having no operation rod and mechanical seal.  <P>SOLUTION: This simple piston 14 can slide in the cylinder 16 moved by magnetic coupling to an external magnetic element 20 moving along the cylinder 16. The external magnetic element 20 is a ring moved outside the cylinder 16, which is manufactured by a non-magnetic material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005151629-A (JP)
Title: Electrical apparatus
Inventor: SASAKI SHINSUKE
IPC: H02M7/04
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a structure, where a DC connector connecting an electric apparatus and an AC adapter does not come off easily, regardless of whether it is intentional.  <P>SOLUTION: By using a hooked DC connector 13 is used, the tensile force of a power cord 14 is distributed and the DC connector is prevented from coming off. By providing a recess 31 is provided in an electrical apparatus 11 and the hooked DC connector 13 is contained in the electrical apparatus 11, the hooked DC connector 13 is prevented from being intentionally drawn out with a finger. The hooked DC connector 13 can be prevented from coming off more positively, by fixing a lid 41 to the recess 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144739-A (JP)
Title: Heat-shrinkable/cuttable polyester film and label
Inventor: TAKEGAWA YOSHIAKI
IPC: G09F3/04
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable/cuttable polyester film having a sufficiently large thermal shrinkage factor, causing no shrinkage irregularity at the time of thermal shrinkage, having beautiful appearance, stably holding the beautiful appearance even if exposed to a high temperature condition after shrinkage and excellent in heat-shrinkable/cuttable properties when thermal peeling is adapted to a label peeling process in a case that a packaging bag or an article to which the heat-shrinkable/cuttable polyester film is applied as a label is recycled, and a label using the same.  <P>SOLUTION: This heat-shrinkable/cuttable polyester film is a heat-shrinkable film molded from a polyester resin and the heat-shrinkable film causes thermal shrinkage cutting at any temperature when it is subjected to relaxation treatment for 30 sec in hot air of 100-250°C in a main shrink direction and can be subjected to thermal shrinkage cutting by a heating gun or an electric iron. Further, this heat-shrinkable polyester label is manufactured using the heat-shrinkable polyester film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150217-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SHIMA MASASHI
IPC: H01L29/417
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein operation speed can be improved without causing increase of OFF-state current and deterioration of ON-state current, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device is provided with a channel layer 18 which is formed on a silicon substrate 10 and composed of SiGe whose thickness is 2-6 nm, a gate electrode 22 which is formed on the channel layer through a gate insulating film 20, and a source/drain diffusion layer 32 which is formed in both sides of the gate electrode. Since the channel layer is formed thinly, quantum confining effect can be generated in the channel layer, and effectual band gap in the channel layer can be enlarged. Since carrier mobility can be improved without causing increase of OFF-state current, deterioration of ON-state current, etc, the semiconductor device whose operation speed is high can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149847-A (JP)
Title: Manufacturing method of fuel cell
Inventor: YAMASHITA KAZUYA
IPC: H01M8/10
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a fuel cell capable of forming an electrode catalyst layer or an electrode layer in a greater accuracy than a prior art.  <P>SOLUTION: After an electrolyte layer 1 is prepared, mixed solution containing catalyst, electrolyte solution, and a solvent is directly coated on the surface of the electrolyte layer 1. With this, the electrode catalyst layer 2 is formed on the surface of the electrolyte layer 1. Later, a gas diffusion layer is prepared, and by gluing the electrode catalyst layer 2 and the gas diffusion layer together, the gas diffusion layer is arranged outside the electrode catalyst layer 2. Further, the separator is arranged outside the gas diffusion layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005145620-A (JP)
Title: Characteristic measuring system for elevator weighing device
Inventor: SUZUKI SHOTA
IPC: B66B3/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of measuring the characteristic of elevator weighing devices easily without requiring a weight.  <P>SOLUTION: This system includes a load cell 21 with its one end attached to a cage 7 of an elevator car and the other end attached to a pitch 22 of the elevator for measuring tension for fixing and immobilizing the cage. With monitoring of the output of the load cell, a hoisting motor 3 is driven to lift the outside car frame 6 of the cage upward, thereby imposing a load equivalent to a load inside the cage on weighing devices 8a, 8b provided between the car frame 6 and the cage 7 to measure the load inside the cage. Then, the output characteristic of the weighing devices is measured from the output of the weighing devices at that time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005150342-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MATSUMOTO KAZUMI
IPC: H01L27/04
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device microminiaturizing a capacitor element by using ceramic material having a higher dielectric constant, and also to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the semiconductor device comprises processes of: forming a ceramic dielectric film 3 on a lower electrode 2 formed of an impurity diffusion layer of a ceramic substrate 1; and forming an upper electrode 4a on the ceramic dielectric film 3. The process of forming the ceramic dielectric film 3 comprises steps of: spraying powder whose main component is SrTiO<SB>3</SB>on the lower electrode 2 to form a powder layer on the lower electrode 2; adding a sintering accelerator to the powder layer, adding an accelerator that turns matter into a semiconductor and is turned to a perovskite phase by solid solution to the powder layer; adding an oxygen-conducting solid electrolyte serving also as a particle diameter controlling agent to the powder layer; adding a grain boundary depletion layer forming agent serving also as a particle diameter controlling agent to the powder layer; and sintering the powder layer to form the grain boundary semiconductor ceramic dielectric film 3 on the lower electrode 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004310021-A (JP)
Title: Control signal adjuster for liquid crystal display
Inventor: KIM JIN TAK
IPC: G09G3/36
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate adjustment by a manufacturer by changing a control signal on the outside of an LCD module device.  <P>SOLUTION: The control signal adjuster of the liquid crystal display is composed of the LCD module device comprising a liquid crystal panel section for displaying a screen, a timing controller section for adjusting the data supply and driving signal to the liquid crystal panel section, a voltage generating section for generating a driving voltage and an input section mounted with a plurality of control signal pins to be inputted with the control signal adjusted by an external adjustment signal and a translate board device comprising a scaler section for supplying necessary data to the LCD module device and a power source section for supplying a power source. The scaler section of the translate board device has a microcomputer GPIO port. The microcomputer GPIO port controls the control signal by being connected to a plurality of the control signal pins attached to the input section of the LCD module device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005144357-A (JP)
Title: Minute channel structure and chemical operation method using the same
Inventor: FUTAMI TATSU
IPC: B01D11/04
Filed: 2003-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchannel structure capable of sufficiently causing progress of solvent extraction and chemical reaction between two adjacent fluids with maintaining a laminar flow of a plurality of phases and achieving the extraction and reaction with a minute channel of a width practically capable of conveying the fluids, and a chemical operation method.  <P>SOLUTION: The microchannel structure comprises two or more introduction ports, introduction channels communicating with them, the microchannel communicating with a confluent section where the introduction channels join with each other and causing the introduced fluid to flow, discharge channels communicating with the microchannel and discharging the specified fluid and discharge ports communicating with the discharge channels. A plurality of intermittent partition walls are formed in the fluid-flowing direction along the vicinity of the boundary formed by the two or more fluids in order to make the linear speed of the fluid in the vicinity of the boundary lower than that in the part other than the vicinity of the inner wall within the channel. When the distance between the intermittent partition walls in the fluid-flowing direction is represented by L and the width of the microchannel is represented by d, the relationship, 0<L/d<8, is satisfied in the structure. The chemical operation method using the microchannel structure is also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156756-A (JP)
Title: Scanning microscope
Inventor: SHIMOMICHI YUKINAGA
IPC: G02B21/24
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To make the device compact employing a simple constitution and to reduce aberration of scanning loci of laser light beams that made incident on a sample.  <P>SOLUTION: In a scanning microscope, a resonance type galvano-scanner 22, which has a first rotational axis 28 on an approximate mirror flat surface of a mirror 21, is held by a second galvano-scanner 23 which has a second rotational axis 25 that crosses the first rotational axis 28 in an approximately vertical manner. At the scanning center, a two dimensional scanning mechanism 20 is arranged so that the mirror flat surface of the mirror 21 is provided on the flat surface which is approximately 45° rotated around the rotational axis of the resonance type galvano-scanner 22 with respect to the flat surface made by the first rotational axis 28 of the resonance type galvano-scanner 22 and the second rotational axis 25 of the second galvano-scanner 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005155139-A (JP)
Title: Seismic reinforcing external frame construction method of existing building
Inventor: TAGA HIDETOSHI
IPC: E04G23/02
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic reinforcing external frame construction method capable of harmonizing with the strength of the SRC structure or the SRC structural + RC structural existing building and a seismic reinforcing external frame and preventing an unreasonable stress from working on the existing building by a horizontal force to effectively control the vibration.  <P>SOLUTION: The upper and lower reinforcing column unit 5 arranged at the outside of SRC structure of the existing building is united by the bolt connection or welding connection of the vertical steel frame body 12, in the precast SRC made reinforcing beam unit 6 arranged between laterally adjusting reinforcing column units 5 and the reinforced column unit 5, respective vertical steel frames 14 are connected by bolts or welding, the gap between a precast RC made reinforcing column unit and a reinforcing beam unit is connected together by the vertical PC member and the lateral PC steel member to construct an external frame. The external frame and the existing building are connected by a connection slub.  <P>COPYRIGHT: (C)2005,JPO&NCIPI