baber/WOPTO huggingface dataset:
Patent JP-2006054472-A (JP)
Title: Transportation member with cleaning function, and method of cleaning substrate processor using same
Inventor: NAMIKAWA AKIRA
IPC: H01L21/304
Filed: 2005-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transportation member with a cleaning function of cleaning a substrate processor which have an aversion to foreign matters, such as a manufacturing equipment and an inspection equipment for semiconductors, flat panel displays, and printed boards.  <P>SOLUTION: There is provided a transportation member with cleaning function for removing a foreign matter by transporting it into a substrate processor in which the Vickers hardness of its cleaning layer is at least 10, the transportation member with cleaning function in which the surface free energy of its cleaning layer is 30 to 50 mJ/m<SP>2</SP>, the transportation member with cleaning function is provided in which a cleaning layer with 50° to 90° contact angle of water, and particularly the transportation member is directly provided on the transportation member with cleaning function having the above-described structure in which the cleaning layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007056825-A (JP)
Title: Egr device
Inventor: SUGAWARA KENSUKE
IPC: F02M25/07
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR device achieving a high air excess ratio.  <P>SOLUTION: In the EGR device re-circulating part of exhaust gas from an engine 1 to intake air as EGR gas through EGR passage 14c, an EGR cooler 7 cooling re-circulated EGR gas is provided in the EGR passage, the EGR cooler is provided with a cooler part 7b cooling EGR gas, a catalyst part 7a installed in an upstream of the cooler part in an EGR gas flow direction, and a fuel addition means 8 adding fuel to the catalyst part, and oxygen concentration in EGR gas is reduced by adding fuel to the catalyst part and burning the same.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007058805-A (JP)
Title: Forward environment recognition device
Inventor: OGASAWARA TOYOKAZU
IPC: B60R1/00
Filed: 2005-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform determination of a pedestrian even with change of the pedestrian's state or various environmental conditions.  <P>SOLUTION: A control unit 3 performs detection of pedestrian by performing pattern matching processing to images taken by a pair of infrared cameras 4 using a plurality of preliminarily prepared model images. Specifically, when it is raining, or when an atmospheric temperature of a threshold or lower is determined, an object is determined to be the pedestrian if matching with the model image of pattern A is successful. When it is not raining, the atmospheric temperature is higher than the threshold, and the current time is out of a set time zone, the object is determined to be the pedestrian if matching with any one of the patterns A, C and E is successful. Further, when it is not raining, the outside air temperature is higher than the threshold, and the current time is within the set time zone, the object is determined to be the pedestrian if matching with any one of the patterns B, D and F is successful.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012581-A (JP)
Title: Manufacturing method of organic light-emitting device
Inventor: DOMOTO CHIAKI
IPC: H01L51/50
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an OLED by simply predicting the temporal change of the luminance of the OLED to execute aging.  <P>SOLUTION: This manufacturing method of an organic light-emitting device includes steps of: preparing an organic light-emitting element composed by interlaying an organic layer between a pair of electrodes; previously measuring the temporal change of the luminance of the organic light-emitting element; fitting the temporal change of luminance measured in the measuring step by using a luminance degradation expression derived from a chemical reaction expression and a diffusion equation to find a fitting parameter of the luminance degradation expression and finding a luminance temporal change deterioration curve showing the luminance temporal deterioration after a measuring time by using the fitting parameter; calculating an aging time based on the luminance temporal change deterioration curve; and executing the aging of the organic light-emitting element based on the calculated aging time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007062090-A (JP)
Title: Nozzle plate, manufacturing method for nozzle plate, liquid droplet discharging head, manufacturing method for liquid droplet discharging head, and image forming device
Inventor: KATSUMURA MANABU
IPC: B41J2/055
Filed: 2005-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nozzle plate equipped with a liquid repellent layer being excellent in durability and water repellency on the nozzle forming surface, a manufacturing method for the nozzle plate, a liquid droplet discharging head, a manufacturing method for the liquid droplet discharging head, and an image forming device.  <P>SOLUTION: On the nozzle plate 30, a carbon nanotube layer 50 constituting a liquid repellent layer is formed. An impact which occurs on the carbon nanotube layer 50 is absorbed when a large number of carbon nanotubes 54 are deformed. Each of the carbon nanotubes 54 has water repellency, and at the same time, a fine unevenness by a nano scale is formed on the nozzle forming surface 54a (an aggregated surface of the carbon nanotube distal end sections) to further increase the water repellency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007064439-A (JP)
Title: Rivet and joining method
Inventor: TAKAHASHI ATSUSHI
IPC: F16B19/08
Filed: 2005-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rivet of high reliability capable of enlarging spreading of a tip portion of the rivet, and an engagement area to a lower joined material, improving resistance force to separation, having no anisotropy in shearing strength, and keeping the joined materials in a good joining state.  <P>SOLUTION: This rivet 1 has a head portion 2, a shaft portion 3 extending along a center axis O of the head portion 2, and an edge portion 9 formed on a tip portion of the shaft portion 3. The rivet 1 is driven in the stacked joined materials W1, W2, the shaft portion 3 is radially deformed inside of the joined material W2 located at a final position in the driving direction, and the joined materials W1, W2 are held and joined by the head portion 2 and the tip portion of the shaft portion 3. The shaft portion 5 has a thick portion 6 near the head portion 2 and a thin portion 8 thinner than the thick portion 6, and an outer diameter of the thin portion 8 is reduced in comparison with that of the thick portion 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071049-A (JP)
Title: Control valve for variable displacement compressor
Inventor: KUME YOSHIYUKI
IPC: F04B49/00
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control valve for a compressor with a clutch for providing a required control pressure characteristic while using the control valve for a clutchless compressor and a part in common.  <P>SOLUTION: This control valve has a valve rod 15 having a valve element part 15a, a valve body 20 having a valve chest 21 provided with a valve port 22 for contacting and separating the valve element part 15a, arranging a delivery pressure refrigerant inlet 25 on the upstream side of the valve port 22 and arranging a refrigerant outlet 26 communicating with a crankcase of the compressor with the clutch on the downstream side of the valve port 22, an electromagnetic actuator 30 for driving the valve rod 15 in the valve port opening-closing direction, and a pressure sensitive reactive member 40 for driving the valve rod 15 in the opening-closing direction of the valve port 22 in response to suction pressure of the compressor. Pressure Pc becoming Ia or less in an electric current value supplied to a coil 32 of the electromagnetic actuator 30, is set so as not to exceed an allowable pressure value Xc in the compressor with the clutch, and a pressure Pc characteristic exceeding Ia in the electric current value is set in the substantially same as a characteristic of the control valve for the clutchless compressor.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007070827-A (JP)
Title: Shield machine, and method of measuring tail clearance and/or dimension of internal space of segment tunnel
Inventor: ADACHI HIDEAKI
IPC: E21D9/06
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine which can simultaneously perform excavation by an excavator and the measurement of a tail clearance etc. and which can automatically measure the dimensions of an internal space of an arbitrary segment ring in the rear of a machine tail, and a method of measuring the tail clearance and/or the dimensions of an internal space of a segment tunnel.  <P>SOLUTION: The shield machine 1 comprises: a shifter 6 which can be rotated around piping 4 for a passage, elongated in the direction of the elongation of the shield machine 1, inside a skin plate 2 constituting the shield machine 1, and which can be moved in the direction of the elongation; telescopic devices 71 and 71 which are mounted on the shifter 6; and a distance sensor 81 which is mounted at the leading end of the telescopic device 71. The distance sensor 81 measures a distance to an inner surface of the skin plate 2, and a distance to a segment, so that the tail clearance, depending on the rotation of the shifter 6 around the piping 4 and the shift of the piping 4 in the direction of the elongation, so that the tail clearance, the circularity of the segment ring, etc. can be automatically measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007073246-A (JP)
Title: Method of manufacturing organic light-emitting element using ink-jet printing
Inventor: SAKO KANJIRO
IPC: G09F9/00
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing organic light-emitting element with a high light-emitting efficiency directly depositing patterned phosphorescent light-emitting polymer compound by ink-jet printing.  <P>SOLUTION: The manufacturing method of the organic light-emitting element contains (a) a process of patterning by ink-jet printing and depositing on a substrate a composite containing phosphorescent light-emitting polymer compound and a solvent, and (b) a process of removing the solvent and adhering the phosphorescent light-emitting polymer compound on the substrate. Thereby, the organic light-emitting element can be manufactured using an ink-jet printer commercially available.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074164-A (JP)
Title: System, method, and program for authentication
Inventor: SHIRAGAMI AKINORI
IPC: H04L9/32
Filed: 2005-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for authentication etc., that can perform authentication without requiring a third person other than the person who communicates to guarantee adequacy of authentication information, securely transmit expiration information to a communication partner when the authentication information such as a certificate used for the authentication expires, and further disallows persons who communicate to share secret information.  <P>SOLUTION: An accessing person device authenticates an authenticator included in a service provision request for a service provider device, or registers an address of an inquiry destination that holds information needed to authenticate the authenticator (shown in Fig.1 (1)). Then the accessing person device sends a service provision request to the service provider device (shown in Fig.1 (3)), and then the service provider device acquires the address of the inquiry destination to be requested to authenticate the authenticator from an inquiry destination list based upon a user ID included in the service provision request (shown in Fig.1 (4)).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007074345-A (JP)
Title: Image processing apparatus, method, and program
Inventor: OSHIMA ATSUSHI
IPC: G06T3/00
Filed: 2005-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus which enhances the dispersability of dots to reduce the delay of dot generation and to reduce trailing phenomena.  <P>SOLUTION: The image processing apparatus for multi-coding source image data constituted of M (M≥3) values into N(M>N≥2) values includes a data acquisition means 10 for acquiring source image data, a plurality of multi-coding means 20 for converting the source image data acquired by the data acquisition means 10 to K<SB>1</SB>, K<SB>2</SB>, K<SB>3</SB>, ... K<SB>n</SB>(N≥K<SB>1</SB>, K<SB>2</SB>, K<SB>3</SB>, ... K<SB>n</SB>≥2) values, an image synthesizing means 30 for synthesizing a plurality of pieces of image data multi-coded by the multi-coding means 20 to generate image data constituted of N values, a noticed pixel movement pattern storage means 21 wherein a plurality of patterns different by noticed pixel moving methods in an error diffusion method are stored, and a noticed pixel movement pattern selection means 22 for selecting a specific pattern from a plurality of noticed pixel movement patterns. The multi-coding means 20 convert the source image data to K<SB>1</SB>, K<SB>2</SB>, K<SB>3</SB>, ... K<SB>n</SB>values by the error diffusion method or a dither method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007051625-A (JP)
Title: Reflector type silencing pipe
Inventor: YAOITA AKIRA
IPC: F01D25/30
Filed: 2005-08-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce dominant frequency of noise passing through a duct by using a reflector.  <P>SOLUTION: Acoustic wave transmitting in the duct as a one dimensional plane wave is divided into two of acoustic wave straightly transmitting along the duct and acoustic wave which is made detoured by the reflector and is given phase delay. Both acoustic waves are merged again after making the same synchronously transmitting in the same direction in parallel with the same amplitude and reversed phase relation. Consequently, this reflector type silencing pile selectively dissipates wave transmission energy of acoustic wave of silencing objective frequency passing through the duct by the waves mutually interfere.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006108082-A (JP)
Title: Manganese oxide powder for anode active substance
Inventor: KAGEI SHINYA
IPC: C01G45/00
Filed: 2005-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manganese oxide powder which can realize high rate performance of a battery.  <P>SOLUTION: The manganese oxide is expressed by a composition formula, MnS<SB>a</SB>H<SB>b</SB>Me<SB>x</SB>O<SB>c</SB>zH<SB>2</SB>O, where a is 0.005 to 0.015, b is 0.3 to 0.4, c is 1.8 to 2.3, x is 0 to 0.015, z is more than 0 and particles of 1 μm size or larger have the existing rate of 50% or more in the particle size distribution. Protons (H+) are provided directly and promptly for discharge reaction by including a specified amount of S and H, and the discharge reaction becomes easy to follow even a heavy load. Furthermore, since an existing rate of ultrafine particles is extremely high, even if a discharge current becomes high, a utilization factor of the manganese oxide powder does not decline, so that a high current can be extracted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006117916-A (JP)
Title: Non-oriented printing paper
Inventor: OKAWACHI ICHIRO
IPC: C08L67/02
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing paper having excellent sheet offset printing characteristics and to provide a label using the same printing paper.  <P>SOLUTION: The printing paper is characterized as follows. A non-oriented resin film comprises an aliphatic polyester resin composition containing (a) 40-90 wt.% of an aliphatic polyester resin containing at least an aliphatic diol unit represented by a specific formula and an aliphatic dicarboxylic acid unit represented by a specified formula and (b) 10-60 wt.% of inorganic fine powder. The Gurley stiffness of the film is within the range of 50-3,000 mg and the opacity of the film is within the range of 85-100%. The surface area S based on 4,292 μm<SP>2</SP>projected area of the film surface is within the range of 5,000-50,000 μm<SP>2</SP>. The volume V of protruding parts based on 4,292 μm<SP>2</SP>projected area is within the range of 2,000-20,000 μm<SP>3</SP>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007070965-A (JP)
Title: Bearing wall structure
Inventor: KAMIBAYASHI TADASHI
IPC: E04B2/56
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing wall structure allowing a deformed yield strength element to be replaced easily and advantageously in cost.  <P>SOLUTION: A middle part in a height direction is provided with a perforated steel plate 3 which is a low yield strength element, and both upper and lower sides in the height direction are provided with unperforated steel plates 4, 4. The middle perforated steel plate 3 is deformed preceding the upper and lower unperforated steel plates 4, 4 by horizontal force to absorb energy, and the perforated steel plate 3 is replaceably provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007071173-A (JP)
Title: Variable valve gear for internal combustion engine
Inventor: YOSHIHARA YUJI
IPC: F01L13/00
Filed: 2005-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve gear for an internal combustion engine performing efficient valve lift while enabling smooth relative rotation of an input arm and an output arm.  <P>SOLUTION: This variable valve gear 3 has a valve lift mechanism 4 arranged on a locker shaft 31 having a control shaft 32 inserted therein and is provided with a slider gear 43 capable of interlocking with displacement of a control shaft 31, an input arm 41 externally installed on the slider gear 43 and receiving drive force from a camshaft 16, and an output arm 42 externally installed on the slider gear 43 adjacently to the input arm 41 in an axial direction. A cylinder part 411 and a small diameter cylinder part 421 fitted with opposing each other without contact in an inside and an outside in a radial direction are provided on an end part where the input arm 41 and the output arm 42 adjoin in an axial direction. Non-contact opposing interval in the radial direction of these cylinder parts 411, 421 is established larger than displacement in the radial direction of a whole body of the valve lift mechanism 4 in relation to the rocker shaft 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006111617-A (JP)
Title: Composition containing ginkgo leaf extract
Inventor: TAKAGAKI KINYA
IPC: A23L2/52
Filed: 2005-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition containing a ginkgo extract of which physiological activities are reinforced.  <P>SOLUTION: This composition contains the ginkgo leaf extract and proanthocyanidin obtained from a plant other than the ginkgo. Preferably, the proanthocycanidin is procyanidin, and further preferably, the proanthocyanidine is derived from a pine tree cortex. The composition is reinforced in the physiological activities of the ginkgo extract (e.g., blood flow-improving activity and body fat-reducing activity). The physiological activity-reinforcing effects can be obtained by both of oral and percutaneous administrations. The composition can also be utilized e.g., as a beverage or an agent for external use.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007075849-A (JP)
Title: Jet soldering tank
Inventor: ZEN MITSUO
IPC: B23K1/08
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jet soldering tank which is free from any inclusion of oxides, and capable of very easily attaching/detaching a screw pump while cleaning inside a duct, and correctly installing the screw pump to the predetermined position even when installing the screw pump after the cleaning.  <P>SOLUTION: In the screw type soldering tank, upper and lower plates of a shaft holder are connected to each other via a plurality of pipes, and a plurality of stays are erected on a duct. A positioning part is formed on the shaft holder, and a receiving part to be fitted to the positioning part is formed in the duct. The shaft holder can be easily detached, and a screw pump can be correctly installed in a casing.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007081108-A (JP)
Title: Laminated structure of semiconductor chip and semiconductor device using same
Inventor: TAKENAKA KUNIHIRO
IPC: H01L25/07
Filed: 2005-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the size of two semiconductor chips three-dimensionally mounted down to a chip size and also to electrically connect the chips with the shortest wiring line length.  <P>SOLUTION: A laminated structure of a semiconductor chip comprises two semiconductor chips of a large semiconductor chip 111a and a small semiconductor chip 111b, a wiring board 120 for mounting these chips thereon, and a base substrate 114 for mounting the semiconductor chips and the wiring board 120 thereon. The large semiconductor chip is mounted on the base substrate through the wiring board. The small semiconductor chip is mounted at such a position as to be sandwiched by the large semiconductor chip and the base substrate. The wiring board has a space for being capable of accommodating the small semiconductor chip, a thickness larger than the mounted height of the small semiconductor chip, electrodes and wiring lines necessary for mounting the large semiconductor chip. External electrodes 122 for connection with the base substrate are provided on the side of the wiring board opposed to the mount surface of the large semiconductor chip.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007080095-A (JP)
Title: Analysis method for spherical surface wave element with anisotropy
Inventor: YAMANAKA ICHIJI
IPC: G01V1/30
Filed: 2005-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analysis device operating a finite element method polar coordinate system wave propagation code calculating a surface acoustic wave propagation characteristic of an anisotropic single crystal so as to provide a spherical surface acoustic wave element and a spherical optical surface wave element.  <P>SOLUTION: In this analysis device operating the finite element method polar coordinate system wave propagation code calculating the surface acoustic wave propagation characteristic of the anisotropic single crystal, a spherical shell model using a polar coordinate system is created, an obstacle installed so as to change a surface wave propagation path is created on a spherical shell, an IDT model that is an ultrasonic transmission/reception element is created on a spherical surface, a hexahedron element using polar coordinates is created by an automatic mesh, and the finite element method polar coordinate system wave propagation code is executed according to an analysis condition. In the code, speed-up of the calculation is attained by use of a shape symmetry of the element in the polar coordinates and a symmetry of an element physical property value in a material. As an analysis result, displacement of the spherical surface and a spherical inside, a snapshot of strain or a stress value, or a time history waveform can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007085003-A (JP)
Title: Water cutoff time water supply faucet device attached to tank
Inventor: YUASA IWAO
IPC: E03C1/02
Filed: 2005-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive device having simple structure, easy in operation, causing no failure, quickly restorable even if failure is caused, and capable of handling even by anybody.  <P>SOLUTION: Water supply to a water storage tank and water supply to a using water supply port are opened and closed by one valve. Water from the water storage tank is supplied from an upper water supply pipe and a lower water supply pipe. A valve arranged in the tank for storing water and arranged in the lower water supply pipe, is opened and closed by interlocking with the valve. The water in the water storage tank is always freshly replaced in use. Its storage water is used in water cutoff. Its interlocking opening-closing is performed by one lever.  <P>COPYRIGHT: (C)2007,JPO&INPIT