baber/WOPTO huggingface dataset:
Patent JP-2008308785-A (JP)
Title: Synthetic leather and method for producing the same
Inventor: SHIMIZU TOSHITAKA
IPC: B32B27/40
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic leather having removability of various kinds of stains including ink of a ball point pen and ink of an oily felt pen, and also having a soft feeling because when furniture or the like produced by using a urethane-based synthetic leather is used for a long period, the stain becomes highly visible to damage the beautiful appearance and to reduce the commercial value.  <P>SOLUTION: The synthetic leather has a curing-type silicone resin film containing spherical particles on the surface of the skin layer constituted by a urethane resin, wherein the curing type silicone resin is a condensing type silicone resin, and the spherical particles are silicone powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307828-A (JP)
Title: Recording head
Inventor: SAITO RIICHI
IPC: B41J2/05
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording head whose ink discharge accuracy for recording is improved by making smaller the distance between a discharge port surface of the recording head and a recording medium.  <P>SOLUTION: A recording head 1 of a back shooting method is arranged at the back surface of a substrate 2 in the position where a heater 7 faces a fluid chamber 11. An electrode 8 connected to the heater 7 is formed on the back surface of the substrate 2, and the electrode 8 and a wiring 15 in a support to supply electricity to the heater 7 via the electrode 8 are connected at the back surface side of the substrate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004877-A (JP)
Title: Data transmission device and data transmission method
Inventor: OKITA HIDENORI
IPC: H04N21/64
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmission device capable of transmitting each of image data and audio data included in content data from a source device, to optional electronic equipment.  <P>SOLUTION: An image transmission device 101 classifies a plurality of pieces of electronic equipment (a TV, a projector, an AV amplifier) into a plurality of groups according to the respective functions of the plurality of the pieces of the electronic equipment, and generates list information showing a list of configuration of the groups. Each group is composed of a combination of electronic equipment usable for an image display and electronic equipment usable for audio output, or a piece of electronic equipment usable for both the image display and audio output. The image transmission device 101 transmits the generated list information to the source device and specifies the transmission destination of each of the image data and audio data output from the source device, according to selection information output from the source device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001840-A (JP)
Title: Method for collecting platinum from alkaline solution
Inventor: NAKAMURA KENJI
IPC: C22B3/42
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively collecting platinum from an alkaline solution which dissolves and contains at least platinum therein.  <P>SOLUTION: This collecting method includes bringing the alkaline solution which dissolves and contains at least platinum therein into contact with a strongly-acidic cation exchange resin having a sulfonate group to make the platinum in the alkaline solution adsorbed to the strongly-acidic cation exchange resin and separated from the alkaline solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001356-A (JP)
Title: Stocker
Inventor: ETO KENICHI
IPC: B65G1/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To save the cost and to enhance the working efficiency in an apparatus to be used for the maintenance of a crane.  <P>SOLUTION: A stocker 1 comprises a stocker body 14 with shelves for storing products 3 being arranged therein, a crane 2 arranged in a free-traveling manner along the traveling direction along the shelves in the stocker body 14 for taking the products 3 in/out of the shelves, maintenance area connection parts 21, 22 provided on both ends in the crane traveling direction of the stocker body 14, and a maintenance area 9 for the maintenance of the movable crane 2 to be connected/disconnected to/from the stocker body 14 in the maintenance area connection parts 21, 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004595-A (JP)
Title: Semiconductor device, and electronic equipment having the same
Inventor: KUROKAWA YOSHIMOTO
IPC: H01L29/786
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device composed of an accumulation mode transistor enabling threshold voltage control easily without controlling a threshold voltage by channel doping.  <P>SOLUTION: In the accumulation mode transistor, a pn junction diode is formed by source and drain regions, and an impurity region formed adjacent to a channel region by adding an impurity element having a polarity reverse to that of the source and drain regions. For a range of impurity concentration in the impurity region, impurity addition is made within a concentration range so that the source and drain regions and the impurity region can form a pn junction diode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003257-A (JP)
Title: Method for removing resin layer of elastic roller, method of manufacturing elastic roller, elastic roller, electrophotographic process cartridge, and electrophotographic image-forming device
Inventor: NAGAOKA KAZUTOSHI
IPC: G03G15/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To remove a resin layer which is depressed or scratched, or a resin layer which is contaminated with toner or paper powder in an electrophotographic process, to reuse an elastic layer in an elastic roller used in an electrophotographic process.  <P>SOLUTION: An elastic roller is irradiated with electron beams under prescribed conditions to deteriorate a resin layer, and then the resin layer is removed from the elastic layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009172-A (JP)
Title: Reference information presentation system, reference information-presenting program and reference information presentation method
Inventor: OYADOMARI TAKAHIRO
IPC: G06Q50/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To present related speech of a portion displayed when content is referred to, and to present a related content portion of speech reproduced during speech reproduction, by associating the portion of the content with speech in real-time communication.  <P>SOLUTION: A real-time communication history is accumulated, the effective speech in the real-time communication is extracted, speech data and a speech history are accumulated, a reference state of the effective content portion in the content reference is decided, and a content portion reference history is accumulated. Based on the histories, relation of the portion of the content referred to simultaneously with the speaking in the real-time communication is derived, and it is presented as the related speech or the related content portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009007392-A (JP)
Title: Transparent resin composition and molded article consisting of the same
Inventor: OKADA TAKASHI
IPC: C08K5/524
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent resin composition excellent in transparency, heat resistance, etc., and also excellent in thermal stability in the time of a high temperature processing, and a molded article consisting of the same.  <P>SOLUTION: This transparent resin composition obtained by blending 0.001 pt.wt. to 2 pts.wt. phenol-based antioxidant and/or phosphorus-based antioxidant based on 100 pts.wt. specific sulfur-containing cyclic olefin resin, and preferably further a lactone-based stabilizer. The molded article consisting of the same is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008776-A (JP)
Title: Image display device and method of manufacturing the same
Inventor: TANIGUCHI HIROTOMO
IPC: G09G3/22
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device and a method of manufacturing the same reducing uneven luminance due to change of luminance with the lapse of time and capable of displaying a high-quality image for a long period of time.  <P>SOLUTION: The image display device includes a plurality of display elements and a correction circuit correcting image data for reducing the uneven luminance among the plurality of display elements. The correction circuit includes a first storage part storing first characteristic data indicating change characteristics of luminance with respect to a driving time for each of the plurality of display elements, a second storage part storing driving time data indicating a value having correlation to the driving time of the display element and updated when the display element is driven, and a calculation part calculating correction values respectively corresponding to the plurality of display elements on the basis of the first characteristic data and the driving time data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008799-A (JP)
Title: Display device and driving method thereof
Inventor: KISHI NOBUTAKA
IPC: G09G3/30
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of performing threshold correction with high precision by efficiently using amplitude of a data voltage without increasing the scale of a pixel circuit.  <P>SOLUTION: A switch 23 in a threshold correction circuit 20 is turned on, thereby, an initial voltage Vini is applied to a data line Sj and, when TFTs 11, 13 in the pixel circuit 10 are turned on and a TFT 12 is turned off, potential of a sense line TSj becomes (Vini-Vth). Therein, a switch 21 is turned on and threshold voltage Vth of a driving TFT 14 is retained by a capacitance 25. Subsequently, states of the switches 21 to 23 are switched, voltage (Vdata+Vth) is applied to the data line Sj and states of the switches 11 to 13 are switched. The amount of current flowing through an organic EL element 16 after the TFT is turned off is decided by a gate terminal voltage (Vdata+Vth) of the driving TFT 14. Thereby, fluctuations of the threshold voltage of the driving TFT are compensated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009008894-A (JP)
Title: Developing roll for electrophotographic equipment
Inventor: EGAWA SHUICHI
IPC: G03G15/08
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roll for electrophotographic equipment, including a surface layer excellent in toner adhesion resistance and wear resistance.  <P>SOLUTION: The developing roll for electrophotographic equipment includes a surface layer composed of a hardened product of an ultraviolet cure conductive composition containing (A) a (meth)acrylate monomer having an ethylene oxide unit introduced to the molecular structure and (B) a urethane (meth)acrylate. The ratio of the component (A)/the component (B) (by mass) is preferably in the range of 5/95-95/5. The number of (meth)acryloyl groups contained in one urethane (meth)acrylate is preferably in the range of 1 to 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011361-A (JP)
Title: Pachinko machine
Inventor: SASA AKIRA
IPC: A63F7/02
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new pachinko machine which can impart the same feeling of game exaltation as when two lotteries are made even if a jackpot lottery is limited to one.  <P>SOLUTION: The pachinko machine, in which display devices perform lottery performances in accordance with the result of a lottery for a start ball and all parts are controlled in game conditions for display modes at the time when the performances ends, includes display devices 22 and 24, and a distributor 23 performing a first lottery performance together with the display device 22. The display device 22 starts a first lottery performance by the detection of a start ball and finishes the performance in a prescribed display mode. The distributor 23 starts a machine-driven first lottery performance of machine driving upon the start ball and finishes the performance by discharging the start ball to a ball discharge opening 25 or 26 for every display mode at the time when the display device 22 finishes the performance. The display device 24 starts a second lottery performance after the distributor 23 discharges the start ball to the ball discharge opening 25 or 26 and finishes the performance in a display mode corresponding to the result of a lottery. The start ball during the lottery performance of the distributor 23 is made visible from the surface of a board. An actual reserved balls count adjustment mechanism 94 is provided so as to prevent the number of reserved balls from exceeding an upper limit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008049138-A (JP)
Title: Slot machine and playing method thereof
Inventor: OKADA KAZUO
IPC: A63F5/04
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a slot machine and a playing method of the slot machine for providing an improved entertainment.  <P>SOLUTION: In a unit game which makes a basic game keep on running, when a combination formed of "LOBSTER" symbols stops, a stop control game starts to run. When a player presses a stop switch to stop symbols displayed on reels, and "OCTOPUS" symbols stop, the number of enabled winning combinations increases. For example, when four winning combinations are enabled initially, two additional winning combinations are enabled so that a total of six winning combinations are enabled. When the enabled winning combination stops on a winning line L, tokens are put out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009015007-A (JP)
Title: Display optical system and image display device
Inventor: INOGUCHI KAZUTAKA
IPC: G02B27/02
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact display optical system capable of obtaining a wider viewing angle as compared with the conventional ones.  <P>SOLUTION: The display optical system includes: a first face A, second face C and third face B each of which has at least a reflecting action; and a fourth face D disposed outside an area R surrounded by the first, second, and third faces and having a reflecting action. In this display optical system, light from an original image 10 is passed through that area, then reflected at the fourth face, and returns to that area again. The light reflected at the first face after returning to that area is reflected at the second face toward the first face again. The light entering the first face again is reflected so that its main light at the central viewing angle travels in a direction opposite to the previous reflection with respect to the normal of the first face at its hit point. The light reflected at the first face again is reflected at the third face and travels toward an exit pupil.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007251216-A (JP)
Title: Wiring board
Inventor: NAGASAKA TAKASHI
IPC: H05K3/46
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent tendency of discharging an external surge from fluctuating while making special measures for moisture-proofing unnecessary, and to make a board compact.  <P>SOLUTION: The wiring board is composed by forming at least two wiring layers 6 to 10 on a board 1. An external input terminal pattern 11 is arranged on a wiring layer 6, and a ground pattern 12 is formed on another wiring layer 10 different from the wiring layer 6. A via hole 13 is formed in the board 1 perpendicularly to the board face, a resistor 14 is filled in the via hole 13, and the top and bottom ends of the resistor 14 are connected to the external input terminal pattern 11 and the ground pattern 12, respectively.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009011597-A (JP)
Title: Connector
Inventor: ASADA KOSUKE
IPC: A44B11/25
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector retaining the safety in use and simplifying a releasing operation in the connector for attaching/detaching a male engagement body relative to a female engagement body.  <P>SOLUTION: In the connector, the female engagement body has an abutment face, a guide face and a locking face; the male engagement body is formed of an operation shaft, a base body and a spring; the operation shaft has a projection part projecting radially, a shaft stepped part for reducing the diameter, and a groove part in the lower part; the base body having a base body stepped part and a through-hole in the longitudinal direction has a long hole in a side face, and an elastic piece; the end of the resilient piece has a locking part formed by projecting from the outer diameter of the base body and being larger than a guide face for fitting the base body, and an abutment part; the operation shaft fitted in the base body with the groove part positioned inside the resilient piece, and having the projection part engaged with the long hole is formed movable against the energizing force of a spring installed in a gap between the shaft stepped part and the base body stepped part; the male engagement body is fitted in the hollow part in the female engagement body; and the locking part of the elastic piece and the locking face are engaged with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009014149-A (JP)
Title: Repairing pipe and pipe repairing method
Inventor: HINUMA FUMITO
IPC: F16L1/00
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing pipe for repairing an existing pipe, and a pipe repairing method, in which a repairing pipe with high pressure resistance and flexibility is used, and a connecting part or opening part thereof can be easily connected to the existing pipe 5.  <P>SOLUTION: The repairing pipe having an inner pipe 1 formed of a flexible soft polyvinyl chloride resin material with a flat inner surface and an outer pipe 2 formed of a hard resin material and including a strip member 2a with a corrugated cross section spirally wound on the outer circumference of the inner tube 1 with a part of the corrugation being adhered and fixed to the inner pipe 1 is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280828-A (JP)
Title: Soil improvement body, foundation structure of building comprising mat foundation, and construction method of soil improvement mat foundation
Inventor: TAKEUCHI KINJI
IPC: E02D27/28
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improvement body and a foundation structure of a building comprising a mat foundation capable of restraining a weight increase of the soil improvement body while upgrading a restraining effect of uneven settlement and supporting power of the whole foundation and capable of applying in a medium-rise building.  <P>SOLUTION: A foundation structure of a building is provided with a soil improvement body 6, outer peripheral part improvement bodies 7, 8 for forming outer frames and inner improvement bodies 9, 10 for connecting the outer frames and partitioning a region inside the outer peripheral part improvement bodies 7, 8 into a plurality of regions. The foundation structure is arranged in parallel by hanging down from a lower part of a shallow layer soil improvement body 1 formed by upgrading a surface layer of a soft ground S, the outer peripheral improvement bodies 7, 8 and the inner improvement bodies 9, 10 or by hanging down from a lower face of a board abutting to the lower face of the peripheral part improvement bodies 7, 8 and the inner improvement bodies 9, 10 or a lower face of an inclusion abutting to the lower face of the board. Further, the foundation structure is provided with a column row-shaped soil improvement body 2 comprising of a plurality of columnar improvement bodies 11, ... by upgrading the soft ground S and a mat foundation 3 driven on an upper improvement body 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021667-A (JP)
Title: Flash type analog-to-digital converter
Inventor: TOYOMURA JUNJI
IPC: H03M1/36
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash type analog-to-digital converter capable of further improving a small-amplitude input characteristic after a large-amplitude input signal is input, and of executing a further high-speed circuit operation.  <P>SOLUTION: Each amplifier A1 of a first amplifier group 13 is formed into a differential amplifier having a differential pair comprising a set of a plurality of transistors cascode-connected to one another, and a first switch short-circuiting cascode connection parts of the plurality of transistors constituting the differential pair to each other is arranged. Each of amplifiers A2 and A3 of a second amplifier group 15 is formed into a differential amplifier having a differential pair comprising at least two transistors, and a second switch short-circuiting input parts of the differential pair to each other is arranged. First switch and the second switch is controlled in their opening and closing by a control clock at a predetermined cycle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007277579-A (JP)
Title: Polyanionic polysaccharides and hydrophobic bioabsorbable polymer
Inventor: BURNS JAMES W
IPC: C08B37/00
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition which decomposes in biological bodies and is biocompatible.  <P>SOLUTION: The biocompatible composition comprises polyanionic polysaccharides bonded to a hydrophobic bioabsorbable polymer. Also, polyanionic polysaccharides are present in the water-insoluble derivative form in the composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009020232-A (JP)
Title: Liquid crystal display
Inventor: IKETA KOICHI
IPC: G02F1/1335
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve the numerical aperture of a liquid crystal display having a color filter.  <P>SOLUTION: The liquid crystal display has a liquid crystal display panel including a first substrate, a second substrate, and a liquid crystal layer sandwiched between them, in which the liquid crystal display panel has a light shading film and subpixels arranged in a matrix and each subpixel has a pixel electrode, a counter electrode, and a color filter, and generates an electric field by using the pixel electrodes and counter electrodes to drive the liquid crystals in the liquid crystal layer. The subpixels adjoin one another in the display line directions including two adjoining subpixels having the same color filters. The light shading film is formed covering the pixel boundaries of the subpixels except the pixel boundaries between the two adjoining subpixels. The pixel electrodes of the two adjoining subpixels are independent from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018727-A (JP)
Title: Vehicular driving support apparatus
Inventor: MARUYAMA TADASHI
IPC: B60W10/06
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To implement practical running control by preventing unnatural automatic termination of control.  <P>SOLUTION: When losing a preceding vehicle during following running control, a running control unit 5 switches to cruising control not immediately but in a holding time T. The holding time T is set longer in a low speed range of lost state vehicle speed Vlost (=T2) than in a high speed range (=T1). If the preceding vehicle is lost during low speed following running control, when congestion or running along a narrow road can be expected, there will be enough time for the driver to recognize that his/her vehicle 1 will accelerate to a set vehicle speed Vset before the switching to the cruising control, so that the ACC control in which the following running control is extended to a low speed range can implement appropriate switching to the cruising control without automatic termination of the ACC control even if the preceding vehicle is lost during the low speed following running control.  <P>COPYRIGHT: (C)2009,JPO&INPIT