baber/WOPTO huggingface dataset:
Patent JP-2009087714-A (JP)
Title: Planar lighting system
Inventor: IWASAKI OSAMU
IPC: G02F1/13357
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planar lighting system of a thin shape with a high light utilization factor capable of irradiating light while reducing luminance unevenness, and capable of obtaining a distribution of luminance where a part of a screen near the center is brighter than a peripheral part as is required for a large-screen thin liquid crystal TV, a so-called high-at-middle, or bell-shaped luminance distribution.  <P>SOLUTION: A pair of opposed sides to be short sides of flat and nearly rectangular light-irradiating faces for irradiating the planar light of a light guide plate are made in arc shapes, and main light sources and sub-light sources are arranged, respectively, at positions opposed to four sides of light-irradiating faces of the light guide plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091174-A (JP)
Title: Method for producing graphene sheet
Inventor: HASHIMOTO AKIHIRO
IPC: C01B31/04
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a graphene sheet, by which the width, length and film thickness of the graphene sheet can be easily adjusted and the graphene sheet having a large area can be easily produced.  <P>SOLUTION: The method for producing the graphene sheet is used for forming a graphene sheet by supplying a carbon-containing gas onto a substrate on which a catalytic layer is formed. The method for producing the graphene sheet includes: a step for preparing the substrate having a prescribed properties; a step for forming at least one line-like catalytic metal layer at a predetermined position on at least one surface of the substrate; a step for accommodating the substrate on which the catalytic metal layer is formed into a vessel and then heating the substrate under prescribed conditions; and a step for supplying the carbon-containing gas onto the surface, where at least the catalytic metal layer is formed, of the substrate, wherein the height of the catalytic metal layer from the substrate is set according to the film thickness and the number of the layer of the graphene sheet to be formed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094252-A (JP)
Title: Power amplifier
Inventor: SUGA NOBURO
IPC: H01L21/3205
Filed: 2007-10-05
Abstract: <P>PROBLEM TO BE SOLVED: To assure the uniformity in operation of each unit cell and improve overall operation characteristics of output-stage transistors while keeping easy connectivity between an integrated circuit chip and a mounting substrate and excellent heat dissipation performance.  <P>SOLUTION: A collector electrode wiring 101 is configured in such a manner that two parallel collector electrode wires 1, 2 for unit cell columns are connected with an output wire 3 at each one end as output ends, while are interconnected with an inter-cell-column connection wire 4 at the other ends. Such a connection improves the uniformity in operation of each unit cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091993-A (JP)
Title: Device and method for controlling change over of combustion mode of engine
Inventor: OZAWA HISASHI
IPC: F02D41/40
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for controlling change over of combustion mode of an engine not giving a driver a sense of incongruity by securing continuity of engine noise in change over of combustion mode between conventional combustion and PCI combustion.  <P>SOLUTION: In the method for controlling change over of combustion mode of the engine 1 changing over combustion mode between normal combustion control and PCI combustion control according to engine operation conditions and executing the change over based on two or more controlled parameters including at least EGR rate of the engine 1, subjective evaluation point as a result of subjective evaluation of noise of the engine 1 right before the change over is determined when the combustion mode is changed over from one of the normal combustion control and the PCI combustion control to another combustion control. EGR rate which is one of controlled parameters is changed from EGR rate of one combustion control before change over to target EGR rate of another combustion control after change over. During change over of EGR rate, combustion mode is changed over to another combustion control with adjusting controlled parameters other than EGR rate to keep subjective evaluation point consistent with the subjective evaluation point right before the change over and constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089658-A (JP)
Title: Lawn mower
Inventor: FUKUMOTO TAKESHI
IPC: A01D34/64
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for replacement of a grass-collecting box 18 by a throwing cover in a lawn mower 1, equipped with a lawn mowing mechanism attached to a traveling machine body, the grass-collecting box 18 communicating with a discharge duct 14 that extends from the lawn mowing mechanism, and a lifting mechanism 19 for lifting the grass-collecting box 18.  <P>SOLUTION: The grass-collecting box 18 has a bottom cover plate 20 for openably closing an opening formed at the bottom face. The bottom cover plate 20 is opened and rotated, in such a way that at least a front edge side leap up toward the grass collecting box 18, in a state in which the grass-collecting box 18 is retained at the lowered position to receive mowed grass. The grass-collecting box 18 and the bottom cover plate 20 are equipped with a throwing locking means 200 for retaining the bottom cover plate 20, in an opened and rotated throwing inclined attitude.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093535-A (JP)
Title: Information provision server device, information provision method and information provision program
Inventor: TOKUNAGA TETSUO
IPC: G06Q50/10
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information provision server extracting and providing relationship between users using various kinds of information service provided via a network.  <P>SOLUTION: This information provision server device communicable with a user terminal and an information delivery server device via the network transmits an information delivery request to the information delivery server device based on connection destination information when the connection destination information for connecting to the information delivery server device is inputted from the user terminal, stores communication history information wherein the connection destination information is associated with user identification information showing the user using the user terminal used for inputting the connection destination information, extracts relationship information showing the relationship between the user and the other user corresponding to the connection destination information or delivery information delivered by the information delivery server device shown by the connection destination information based on the communication history information, and returns the relationship information corresponding to the user identification information when receiving the user identification information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093092-A (JP)
Title: Three-dimensional polymer optical waveguide and method for manufacturing the same
Inventor: FUJII TORU
IPC: G02B6/13
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional polymer optical waveguide and a method for manufacturing the optical waveguide, by which an optical waveguide of a three-dimensional structure having a core width different by each layer can be easily and inexpensively manufactured.  <P>SOLUTION: A laminated film 10 is prepared by laminating a first layer 11 to be a clad, a second layer 12 having a refractive index larger than that of the first layer 11 and to be a core on the first layer 11, and a third layer 13 made of the same material as the first layer 11 and provided on the second layer 12. The laminated film 10 is provided with cut grooves 17A to 17E to be connected to the outside, formed at predetermined intervals by a blade. The cut grooves 17A to 17E are filled with the same material as a clad as the first layer. Accordingly, a three-dimensional polymer optical waveguide 100 having first cores 2A, 2B and second cores 4A, 4B in a two-layer structure is obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009093589-A (JP)
Title: Data linkage system and data linkage method for semiconductor manufacturing system
Inventor: ONUMA YASUTAKA
IPC: G06Q50/04
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely and easily attain data linkage between EES AND MES in which device data is bound to context data.  <P>SOLUTION: A host communication system 4 comprises a processing means for MES event data 4A, which transfers, when an event occurs in a semiconductor manufacturing device 2, only event data requiring event report to a manufacturing host computer (MES) 1 to the MES; and a definition means and a processing means for ESS event data 4B, which transfers only event data requiring event report to a device engineering computer (EES) 3 to a device EES communication system 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090948-A (JP)
Title: Two-step pushing down switch for vehicle
Inventor: HIRANO KOICHI
IPC: B60H1/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch for a vehicle reducing the number of operation of an operation switch and excellent in operation feeling and operability.  <P>SOLUTION: The two-step pushing down switch for the vehicle is provided with a first step switch 20 supported on a box body 11 by a spring 15 in which contacts 21, 25 become in the conduction state by being pushed down by a push button 13 and moved in a pushing down direction; a second switch 30 in which contacts 31. 35 become in the conduction state by being pushed down by the first step switch 20 becoming in the conduction state. When the push button 13 is pushed down, the first step switch 20 only becomes in the conduction state, and when the push button 13 is further pushed down, the first step switch 20 and the second step switch 30 become in the conduction state together.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095551-A (JP)
Title: Endoscope appatatus
Inventor: SUGIMOTO HIDEO
IPC: A61B1/04
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope apparatus capable of jointly using a transmission pathway for light containing an image signal as a transmission pathway for light supplied from a light source to an electronic endoscope.  <P>SOLUTION: This endoscope apparatus 1 includes: an electronic endoscope 10 having an imaging device for acquiring an image signal of a subject, and an image signal output section for converting the image signal into a light signal and outputting it as a first light signal; and a processor 50 having an image signal light receiving section for receiving the first light signal, an image processing section for applying an image processing to the image signal contained in the first light signal, and a light source for supplying an illumination light for illuminating the subject. At least either one of the electronic endoscope 10 and the processor 50 has a common light transmission path for passing the first light signal and the illumination light. The wavelength band of the first light signal is set outside the wavelength band of a visible light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102753-A (JP)
Title: Obiage sash ornament-forming tool, and obiage sash
Inventor: HIBINO KEIKO
IPC: B44C5/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Obiage sash ornament-forming tool improving ornamental properties of an Obiage sash, and provide the Obiage sash.  <P>SOLUTION: The Obiage sash ornament-forming tool includes an Obiage sash ornament-forming member 1 for forming a three-dimensional ornament at part of the Obiage sash, and an Obiage sash-fixing member 2 for fixing the Obiage sash to the upper part of an Obi sash. The Obiage sash ornament-forming member 1 includes a flat plate-like insertion part 11 to be inserted into the inside of the Obi sash, and a spherical ornament-forming part 12 which is provided at one end of a flat plate forming the insertion part 11 and around which part of the Obiage sash is put so as to form the three-dimensional ornament to the Obiage sash. The Obiage sash-fixing member 2 includes a flat plate-like insertion part 21 to be inserted into the inside of the Obi sash, and an opening part 22 which is provided at one end of the flat plate forming the insertion part 21 and to which a string member 3 for fixing part of the Obiage sash is attached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104059-A (JP)
Title: Liquid crystal aligning agent and transverse electric field type liquid crystal display element
Inventor: KAWAGUCHI TAKAYUKI
IPC: C08G73/10
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transverse electric field type liquid crystal display element excellent in electrostatic leakage characteristics.  <P>SOLUTION: In the transverse electric field type liquid crystal display element formed of an imidized polymer having an amic acid repeating unit and an imide repeating unit, at least 20 mol% of groups derived from diamine of the repeating unit are derived from diamine represented by the following formula I-3. In the formula, m is 0, 1, or 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107792-A (JP)
Title: Device and method for manufacturing film roll
Inventor: ICHINOMIYA TAKASHI
IPC: B65H18/26
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for manufacturing a film roll capable of taking up the film in a fine form which is flat, smooth, easy to generate winding displacement, thin, and wrinkly.  <P>SOLUTION: The device for manufacturing the film roll is characterized in that it has a pressing means for pressing at least one side end part in the width direction of the film roll surface layer taken up on a winding core, a load applying means for pressing the pressing means to the radial direction of the winding core or the film roll, and an interlayer gas removal means of a film roll whole width.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124863-A (JP)
Title: Motor and electronic apparatus using the same
Inventor: ABE TOORU
IPC: H02K1/18
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor capable of improving the efficiency of a manufacturing process and of enhancing quality, and electronic apparatus using the same.  <P>SOLUTION: A stator core 13 consists of a stacked portion 330, in which a plurality of plate-like bodies 331 and a plate-like body 332 are integrally stacked so as to form recessed portions on both the faces in the stacking direction; and end plate portions 320, which have respective extended portions 32, are formed with respective projections on the face opposite to the direction in which the extended portions 32 extend, and are disposed so as to sandwich both faces of the stacked portion 330. The projections of the end plate portions 320 are inserted into the recessed portions on the stacked portion 330, and the stacked portion 330 and the end plate portions 320 are fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124624-A (JP)
Title: Delay adjusting circuit
Inventor: KIKUCHI OSAMU
IPC: H03K5/13
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delay adjusting circuit which does not require a dedicated hard macro as a delay cell and is capable of adjusting delay with high precision on a target signal for delay adjustment.  <P>SOLUTION: A phase comparator 353 calculates as basic information the number of stages p of a unit cell in a delay cell 348, which is necessary for delaying a reference clock signal REF_CLK 1 by one cycle without a selector 351 and a delay part q of a selector 351 converted into the number of stages of the unit cell. A delay controller 357 calculates the number of stages wa, wb, and wc of unit cells in delay cells 336, 342, and 345 which are necessary for delaying a clock signal CLK and data signals DATA 1 and DATA 2 by phase variations θa°, θb°, and θc° by using a formula of ä(θa°, θb°, or θc° which is a delay phase variation indicated by a delay phase variation indication signal D_SET/360°)×p-q}.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128148-A (JP)
Title: Measuring device and measuring method of absolute position
Inventor: SEO YUZO
IPC: G01B11/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device and a measuring method of an absolute position capable of setting the position of the origin with excellent reproducibility.  <P>SOLUTION: This measuring device for measuring an absolute position of a measuring object by using a first light source and a second light source which has coherency lower than that of the first light source has: a measuring part which measures a point where phases of interference signals acquired from the first light source and the second light source coincide with each other or a point where an intensity of the interference signal acquired from the second light source is maximized; an origin setting part which sets the point measured by the measuring part as the origin position; a phase storing part which stores the phase of the interference signal acquired from the first light source at the origin position; an origin resetting part which resets the origin position, by determining the origin position by using a measurement result measured by the measuring part after extinction of position information of the origin position, the interference signals acquired from the first light source, and the phase stored in the phase storing part; and a position calculating part which determines the absolute position of the measuring object by using interference signals generated from light from the first light source based on the reset origin position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008114291-A (JP)
Title: Magnesium alloy material and method of manufacturing the alloy material
Inventor: NISHIKAWA TAICHIRO
IPC: B22D11/06
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnesium alloy material for press molding and forging at high efficiency.  <P>SOLUTION: A method of manufacturing a magnesium alloy material is characterized in that a movable mold is used for continuous casting, whereby the magnesium alloy material used for press molding and forging molding can be provided efficiently.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009133567-A (JP)
Title: Gas-liquid separator and air conditioning device
Inventor: TAKAHASHI TORAHIDE
IPC: F25B1/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-liquid separator of a simple structure and an air conditioning device capable of surely returning oil in a refrigerant to a compressor without installing an oil bleed.  <P>SOLUTION: This gas-liquid separator has a refrigerant storing portion 21 disposed between a temperature-type expansion valve 4 and an evaporator 6 of a refrigerating cycle 1, and storing a refrigerant guided by the temperature-type expansion valve 4, and both of a liquid refrigerant and a gas-liquid refrigerant stored in the refrigerant storing portion 21 are distributed to the evaporator 6 by a refrigerant lead-out pipe 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008163010-A (JP)
Title: External preparation for skin
Inventor: OGAWA YOKO
IPC: A61K9/12
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerosol composition for external preparation for skin and an aerosol agent for external preparation for skin in which deposition of formulation ingredients is suppressed and stability of the preparation is improved thereby.  <P>SOLUTION: The inventors found that deposition of ingredients are suppressed by packing a propellant containing ≥50 wt.% dimethyl ether into a nonaqueous stock solution containing a phospholipid and a 2-5C aliphatic alcohol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009137666-A (JP)
Title: Load state display device for crane drum
Inventor: UCHIDA TOSHIAKI
IPC: B66C23/90
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To easily determine an onload state and an unload state of each drum.  <P>SOLUTION: A crawler crane is provided with an image display device 47 capable of displaying a boom hoisting drum image 48a, a jib derricking drum image 48b, a main hoisting drum image 48c and an auxiliary hoisting drum image 48d on a screen 47a together with an illustration of the crane 48, and with a display processing device 49. In the case where a boom hoisting drum 7, a jib derricking drum 8, a main winding drum 9 and an auxiliary winding drum 10 of the crawler crane are automatically stopped by operation of a safety device, when a cause of the automatic stop can be reset, display color of the corresponding drum images 48a, 48b, 48c, 48d on the screen 47a of the image display device 47 is changed from green to yellow by the display processing device 49. When the cause cannot be reset, the display color of the corresponding drum images 48a, 48b, 48c, 48d is changed to red.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136754-A (JP)
Title: Cleaning tank/device
Inventor: KOBAYASHI KAZUO
IPC: B08B3/08
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-stage cleaning tank which is of a simple construction and can upgrade the cleanness of an object to be cleaned.  <P>SOLUTION: This cleaning tank 3 comprises a finish-cleaning tank 17 which receives the supply of a cleaning fluid for cleaning the object to be cleaned 2 and finish-cleans the object 2, a rough-cleaning tank 18 which receives the inflow of the cleaning fluid overflowing the finish-cleaning tank 17 and rough-cleans the object 2, and an overflow tank 19 into which the cleaning fluid overflowing the rough-cleaning tank 18, flows. The finish-cleaning tank 17 is of an almost rectangular box-type and constructed in the way that the cleaning fluid overflows in the entire circumferential direction. In addition, the rough-cleaning tank 18 is of an almost rectangular box-type and constructed in the way that the cleaning fluid overflows in one direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119526-A (JP)
Title: Slide type welding equipment
Inventor: TANAKA HOZUMI
IPC: B23K37/02
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide slide type welding equipment which is simple in structure, and is easy in preparation for a preparatory plan.  <P>SOLUTION: The slide type welding equipment 10 includes sliders 28a, 28b which are made to abut on a body to be welded 19, and are slidable along a weld zone 14, turning rollers 23a, 23b which turn in the sliding direction of the sliders, and a welding torch 26 which is moved along the weld zone 14 by turning of the turning rollers. The sliders are adapted to slide while being made to abut on the body to be welded 19.  <P>COPYRIGHT: (C)2009,JPO&INPIT