baber/WOPTO huggingface dataset:
Patent JP-2009225014-A (JP)
Title: Filter device and tuning method
Inventor: NAKANISHI TERU
IPC: H01P1/203
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunable filter device for adjusting filter characteristics with a simple method and configuration.  <P>SOLUTION: The filter device includes: a resonator filter pattern (17) including not less than one resonator (12) formed on a dielectric substrate (11); and a tuning member (15) that is separately placed on a desired resonator in the resonator and changes its thickness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222034-A (JP)
Title: Freezing device
Inventor: MATSUURA HIDEKI
IPC: F04C29/00
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit leak current of a motor by preventing a drop of a voltage insulation property in a compressor in a freezing device using a coolant represented by molecular formula 1: C3HmFn (wherein m and n independently represent an integer of 1 to 5, provided that the sum total of m and n is 6) and having a double bond in its molecular structure.  <P>SOLUTION: This freezing device 20 is provided with a coolant circuit 10 for circulating a coolant by a compressor 30 to perform a freezing cycle. The compressor 30 is provided with a fluid machine 82 compressing the coolant and the motor 85 driving the fluid machine 82. The compressor 30 uses a freezer oil having a volume resisitivity of 10<SP>10</SP>Ωm or above at 20°C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230478-A (JP)
Title: System analysis device, system analysis method and system analysis program
Inventor: ZENMEI AKIYOSHI
IPC: G06F11/34
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an occupied state can not be easily specified by designating a module.  <P>SOLUTION: This information system analysis device for analyzing an information system composed of a plurality of modules includes: a module state transition information storing part 201 for storing module state transition information including module state information and transition information; an attentional transition generating part 205 for receiving module identification information showing a specific module among the plurality of modules and generating attentional transition information being the transition of the specific module from the module identification information and the module state transition information; a system state transition information storing part 204 for storing system state transition information including state information and transition information of the information system; and a state transition information generating part 206 for generating module specialized state transition information including the whole state information of the information system and transition information of the specific module from the attentional transition information and the system state transition information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231621-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: TAMON SUSUMU
IPC: H01L27/115
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory having high reliability.  <P>SOLUTION: The nonvolatile semiconductor memory includes: a memory cell array region 100 where a plurality of memory cells are arranged; a peripheral circuit region surrounding a periphery of the memory cell array region 100; a cell array adjoining region 105, which is a boundary portion between the peripheral circuit region and the memory cell array region 100; a plurality of first conductor lines SL provided in the memory cell array region 100 via an interlayer insulating film; and a plurality of second conductor lines M2, provided in the cell array adjoining region 105 via an interlayer insulating film, with slits 50 being formed in interconnections of the second conductor lines M2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228626-A (JP)
Title: Gas compressor
Inventor: IIJIMA HIROSHI
IPC: F04C29/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an excessive drop of an oil circulation rate at high speed rotation in a gas compressor.  <P>SOLUTION: A cyclone block 70 (oil separator) includes a substantially cylindrical space 75 (oil separating space) having compressed refrigerant gas G (compressed gas) introduced therein and separating refrigerator oil R (oil component). A pressure bypass passage 76 (a gap between a main body member 71 seat surface 71e and a flange 72b of an inner tube member 72) communicating with a delivery chamber 21 in which pressure is lower than that of a substantially cylindrical space 75 is formed in the substantially cylindrical space 75 defined by the main body member 71 and the inner tube member 72. A pressure valve (comprising the main body member 71 seat surface 71e, a flange 72b of the inner tube member 72, and a helical spring 73 (including a holding member 74)) opening and closing the pressure bypass passage 76 according to the inner pressure of the substantially cylindrical space 75 in which the pressure bypass passage 76 is formed is provided in the pressure bypass passage 76. Refrigerant gas G from which refrigerator oil R is not sufficiently separated is discharged from the pressure bypass passage 76 during high speed operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236961-A (JP)
Title: Ink composition for manufacturing color filter
Inventor: KASUGA TAKAYUKI
IPC: C09D11/10
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink composition for manufacturing a color filter, which has excellent productivity and enables the optimum image desired as a filter to be accurately formed and a large amount of color filters to be stably and continuously obtained at high speed in the manufacture of the color filter by a letterpress reverse printing method.  <P>SOLUTION: The ink composition including at least a pigment and a resin and having a solid ratio of the pigment to the resin of 2:5 to 1:1 in a volume ratio is used. A thermosetting resin having a weight average molecular weight of 1,500 or below is preferably used as the resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008203870-A (JP)
Title: Electronic imaging device
Inventor: MIYAJIMA TORU
IPC: G02B13/18
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To make a suitable selection from zoom modes and lens elements so thin that the total thickness of each lens group can be reduced, thereby slimming down a zoom lens with great thoroughness, and, hence, an electronic imaging device.  <P>SOLUTION: The zoom lens comprises, in order from an object side, a first lens group G1 comprising two lenses and having generally negative power and a second lens group G2 comprising two lenses and having generally positive power. The focal length of all the groups can be varied by varying the air separation between the first lens group G1 and the second lens group G2. The zoom lens should satisfy (1) and (2). The electronic imaging device has the zoom lens and an electronic imaging element located on the image plane side of the zoom lens.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008304902-A (JP)
Title: Positive photosensitive resin composition and cured film forming method using the same
Inventor: TAKITA SATOSHI
IPC: G03F7/40
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition excellent in sensitivity, resolution, film retention and storage stability and a cured film forming method using the same, wherein the positive photosensitive resin composition gives a cured film excellent in heat resistance, adhesion and transmittance when cured, and to provide a cured film forming method using the positive photosensitive resin composition.  <P>SOLUTION: The positive photosensitive resin composition includes: (A) a resin containing an acid-dissociable group having a specific acetal structure, which is alkali-insoluble or sparingly alkali-soluble and becomes alkali-soluble when the acid-dissociable group is dissociated; (B) a compound capable of generating an acid upon irradiation with actinic rays or radiation; (C) a crosslinking agent; and (D) an adhesion aid. The cured film forming method using the same is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009234173-A (JP)
Title: Resin molded tube
Inventor: SAITO KAZUYUKI
IPC: B41J2/175
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded tube being able to introduce in/out a fluid, which makes the width of an overall ink tube smaller, and as a result, can miniaturize a printer.  <P>SOLUTION: This resin molded tube includes three or more flow passages which are continuously formed in the longitudinal direction. The three or more flow passages are arranged in a manner to be gathered to each other at one point for the resin molded tube. Also, one or more flow passages from among the three or more flow passages are arranged at positions having a top and bottom positional relationship with other flow passages. The centers of the one or more flow passages being located at the upper side from among the flow passages having the top and bottom positional relationship are arranged at positions being relatively shifted from the centers of the flow passages being located on the lower side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242562-A (JP)
Title: Heat adhesive sheet for key sheet, and key sheet
Inventor: TAKEI HIDEAKI
IPC: C09J7/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat adhesive sheet for a key sheet, in which positioning for attaching is easy and dropping off of both side adhesive sheet can be easily confirmed and which has excellent transparency after attachment.  <P>SOLUTION: The sheet has a constitution where a releasing film is placed at each surface of a double sided adhesive sheet having a surface of a heat sensitive adhesive layer composed of a thermoplastic adhesive agent at both sides. The heat sensitive adhesive layer has an elastic modulus E' of 10<SP>4</SP>-10<SP>9</SP>Pa at 23°C on a dynamic elastic spectrum at a frequency number of 1 Hz. At least one of releasing sheets placed on the surfaces of the heat sensitive adhesive sheet can be easily positioned when attaching by the heat adhesive sheet having a matt treated surface for a key sheet. Excellent visibility and transparency after attachment can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246728-A (JP)
Title: Method of driving solid-state imaging device, and imaging system
Inventor: YAMASHITA YUICHIRO
IPC: H04N5/374
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To strike a balance between an in-field synchronous type electronic shutter and a rolling electronic shutter.  <P>SOLUTION: A method of driving a solid-state imaging device having a plurality of pixels arrayed in the shape of matrix includes a photoelectric conversion element effecting the photoelectric conversion of incident light, a first forwarder for connecting the photoelectric conversion element to a storage unit for storing electric charge, a second forwarder whose potential with respect to the charge accumulated in the storage unit is lower than the potential of the first forwarder and which connects the storage unit to a suspended diffusion unit, a resetting unit for connecting the suspended diffusion unit to an electric power supply and a third forwarder for connecting the photoelectric conversion element to the electric power supply to effect a first driving mode, wherein starting and ending operations for accumulating the charge in the pixels are set in common in the plurality of pixels, and a second driving mode, wherein starting and ending operations for accumulating charge in the pixels are set in common for each row of the pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240586-A (JP)
Title: Near infrared spectroscopic method and instrument for living body
Inventor: NIITOME YASURO
IPC: A61B5/1455
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near infrared spectroscopic method and instrument for a living body which is based on the measurement principle of detecting scattered light from the living body which is caused by near infrared light of a gold nanorod administered into the living body in real time in a plurality of measurement regions.  <P>SOLUTION: The near infrared spectroscopic method and instrument feature the acquisition of an absorption spectrum of the gold nanorod in the living body by installing a measurement specimen outside or inside an integrating sphere, administration of a gold nanorod whose surface is decorated by a specific organic substance into a measurement specimen and circulation of the gold nanorod in a blood stream or accumulation in a specific region, concentration of white light containing near infrared light on and irradiation of the region where the gold nanorod is present with the light from the outside of the living body, detection of the white light by a photodetector installed in the integrating sphere, and analyzation by a multichannel spectroscope.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252364-A (JP)
Title: Organic light emitting device
Inventor: NAITO KIMIKO
IPC: H05B33/02
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting device capable of installing a circular polarlizing member without bending it.  <P>SOLUTION: The organic light emitting device 11 comprises a substrate 1, a display portion provided on the substrate 1, a supporting member provided around the display portion on the substrate 1, and a circular polarizing member provided above the display portion and the supporting member. The display portion is equipped with an organic light emitting element portion, a resin layer 5 formed to cover the top and side faces of the organic light emitting element portion, and an inorganic compound layer 6 formed to cover the top and side faces of the resin layer 5. The organic light emitting element portion comprises a first electrodes layer 2 formed on the substrate 1, an organic compound layer 3 formed on the first electrodes layer 2, and a second electrodes layer 4 formed on the organic compound layer 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008246209-A (JP)
Title: Dialysis agent and its manufacturing method
Inventor: IWASHINA HIROTOSHI
IPC: A61M1/14
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialysis A agent, which is stable in formulation and is acetic acid-free and physiologic, in the dialysis agent containing an electrolyte component for preparing artificial perfusion liquid for bicarbonate dialysis, a pH regulator, and/or glucose.  <P>SOLUTION: In the dialysis agent, which contains the electrolyte component for preparing artificial perfusion liquid for bicarbonate dialysis, a pH regulator and/or glucose, the citric acid ion concentration of the prepared liquid for an artificial perfusion is controlled within the range of 0.02-5 mEq/L, thereby obtaining the dialysis A agent which does not contain the acetic acid and/or sodium acetate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009249520-A (JP)
Title: Polylactic acid resin composition
Inventor: KISHIMOTO HIROAKI
IPC: C08L67/04
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polylactic acid resin composition and a polylactic acid resin-molded article, having an excellent heat resistance, impact resistance and also flexibility.  <P>SOLUTION: This polylactic acid resin composition containing the polylactic acid resin and a metal hydrate of which the surface is treated with an isocyanate-based silane-coupling agent is provided with that the metal hydrate of which the surface is treated with the isocyanate-based silane-coupling agent is obtained by treating the isocyanate-based silane-coupling agent and the metal hydrate by the ratio of (the isocyanate-based silane-coupling agent)/(the metal hydrate)=(0.1/99.9) to (5/95) (by mass ratio). The polylactic acid resin-molded article is obtained by molding the above polylactic acid resin composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008220968-A (JP)
Title: Collapsible shower assist device
Inventor: CANCIAN DANNY
IPC: A47K3/28
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collapsible shower assist device for assisting a disabled person.  <P>SOLUTION: The collapsible shower assist device comprises (i) a pair of thin and long frame members connected to each other by a hinge mechanism, which are rotatable around the hinge mechanism between a collapsed position and a usage position in such a way that the upper surfaces of the thin and long frame members are arranged in the same plane in the usage position, with at least one of the thin and long frame members extended into a space in a shower device, (ii) a platform slidably installed on the upper surface of the thin and long frame members to slide forward and backward along the thin and long frame members, and (iii) a disabled person supporting means installed on the upper surface of the platform to be movable between an erected position for use and the lowest position when unused.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008269596-A (JP)
Title: System, method and apparatus for extracting power from photovoltaic source of electrical energy
Inventor: GLASER JOHN STANLEY
IPC: G05F1/67
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for extracting electrical energy from a photovoltaic source (14).  <P>SOLUTION: The photovoltaic source has power-generating characteristics defined by a family of voltage-current curves (20, 22, 24, 26 and 28). The curves comprise points of maximum electrical power over a respective range of at least one of the following for the photovoltaic source: distinct illumination intensities and distinct temperatures. The apparatus is formed of a switching converter (12) coupled to the photovoltaic source. The converter has an input voltage-current curve having a predefined functional relationship between the input voltage and the input current. The predefined functional relationship of the input voltage-current curve of the converter is configured to provide, during the operation of the converter, an approximation (for example, 32 and 34) with respect to at least some of the points of maximum electrical power for the photovoltaic source without the need for performing current and voltage calculations corresponding to maximum power from the photovoltaic source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009250162-A (JP)
Title: Scroll compressor
Inventor: SHIMADA KENJI
IPC: F04C29/12
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that a scroll compressor is required to have operation stability in low differential pressure for the reason of recent demands for high efficiency, therefore, the spring constant of a control spring in a back pressure control mechanism formed in a fixed stroke must be raised, but when the opening of a back pressure control valve becomes small, the valve may bite foreign matters contained in lubricating oil to cause a malfunction, thus a compressor fails in function and furthermore the malfunction may occur on an onboard instrument.  <P>SOLUTION: Sealing performance is improved by using a cone-shaped needle valve in a back pressure control valve in a back pressure control section. A sufficient gap in the back-pressure control valve is secured by increasing a pressure loss to prevent the valve from biting the foreign matters.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257608-A (JP)
Title: Fin tube, heat exchanger, and manufacturing method of fin tube
Inventor: HARA HITOSHI
IPC: F24H9/00
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fin tube having high durability and achieving high heat exchanging efficiency.  <P>SOLUTION: This fin tube FT1 comprising a metallic tubular body 1, and a metallic fin 2 disposed at an outer circumference of the tubular body 1, further comprises a coating layer 3 made of an anticorrosive material, covering an outer peripheral face of the tubular body 1, and disposed in a state that at least a part of a metallic face of the fin is exposed to the external, the tubular body 1 and the fin 2 are kept into contact with each other without through the coating layer 3, or integrally connected with each other. Preferably, the fins 2 are provided with through-holes 22 in which a part of the coating layer 3 enters, and parts 30 adjacent to each other through each fin 2, of the coating layer 3 are integrally connected through the part entering into the through-hole 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256066-A (JP)
Title: Envelope and envelope printing or copying method
Inventor: YOSHIDA ATSUSHI
IPC: B65H29/24
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for solving the problem due to a paper passing failure that an envelope is exfoliated from a sucking drum to perform precise printing.  <P>SOLUTION: This envelope is printed by a printer or a copying machine having a columnar sucking drum to make sucking for printing. To bring the envelope into close contact with a rotating outer periphery of the columnar drum, a tubular body part constituted by a top surface part 12 and a rear surface part 14 extending along a transferring direction for printing is formed, a cut end 20 which is a front or rear end in the transferring direction and extends in a direction crossing the transferring direction is not folded, and extended from the top surface part 12 or the rear surface part 14, and a folding piece 22 extending in the direction crossing a rotary direction of the columnar drum is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255007-A (JP)
Title: Pattern formation method, method of manufacturing substrates by the same, substrate, and pattern formation apparatus
Inventor: TSUTSUI YOSHITAKA
IPC: B05D1/36
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To carry out a surface treatment at a low cost by a method which enables the control of liquid-repellency in patterning using an ink-jet manner.  <P>SOLUTION: A coating liquid for providing a substrate with liquid-repellency is applied to a substrate by ink-jet manner and dried to control the surface condition and thereafter a liquid material for pattern formation is discharged to the substrate, dried, and fired to form a pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264596-A (JP)
Title: Humidity control system
Inventor: UEDA HIROKI
IPC: F24F11/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress temperature variation of the air supplied indoors from dehumidifying devices.  <P>SOLUTION: A humidity controlling system is equipped with the plurality of dehumidifying devices 10, each of which alternately switches between a first batch operation in which the air of which the moisture has been removed by a first adsorbing element 61 is supplied indoors and the air heated by a heat exchanger 45 is caused to pass through a second absorbing element 62 and discharged outdoors, and a second batch operation in which the air of which the moisture has been removed by the adsorbing element 62 is supplied indoors and the air heated by the heat exchanger 45 is caused to pass through the first absorbing element 61 and discharged outdoors. Here, the humidity control system is provided with a controller 80 for controlling the switching operation for switching the first batch operation and the second batch operation of each of the plurality of dehumidifying devices 10a, 10b, 10c at times different from each other, and a chamber 90 into which the air supplied indoors from the humidifying devices 10a, 10b, 10c is collected.  <P>COPYRIGHT: (C)2010,JPO&INPIT