baber/WOPTO huggingface dataset:
Patent JP-2007124453-A (JP)
Title: Image display device
Inventor: NAKAMURA HOCHI
IPC: G09G5/36
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image display device capable of deciding the feature estimation of broadcasted contents with not only from an information transmitted from a broadcasting station but also from others and capable of deciding an image at every genre at a real time.  <P>SOLUTION: The feature of contents is decided on the basis of a maximum gradation value or a value corresponding to the value, an intermediate gradation value or the value corresponding to the intermediate gradation value, a minimum gradation value or the value corresponding to the minimum gradation value and a mean gradation value or the value corresponding to the mean gradation value obtained from a histogram uniformly dividing the number of gradations in the brightness signal of an input video signal, and the gradations are corrected to an image signal. Consequently, a contrast can be adjusted in response to the characteristics of contents. The contrast can be improved without operating a contrast adjusting function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119226-A (JP)
Title: Image forming device
Inventor: OKADA TAKEHIKO
IPC: B65H7/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing occurrence of improper image and wrinkle such as a linear scratch on a paper irrespective of changes of ambient temperature in the vicinity of a fixing part.  <P>SOLUTION: This image forming device is provided with a fixing part delivery roller 10 on the downstream side in the direction of paper conveyance of the fixing part 20 and a conveyance direction switching part 30 on the downstream side. The conveyance direction switching part 30 apportions papers P into two paper conveyance passages provided on the downstream side including a paper conveyance passage 40 for delivery and a paper conveyance passage 50 for inversion. A conveyance roller 43 for delivery and a driving means 44 being its peripheral speed changing means are provided in the paper conveyance passage 40 for delivery, and a conveyance roller 53 for inversion and a driving means 54 being its peripheral speed changing means are provided in the paper conveyance passage 50 for inversion. A control part 70 controls the driving means 44, 54 based on the information about changes of ambient temperature in the vicinity of the fixing part 20 and rotates the conveyance roller 43 for delivery and the conveyance roller 53 for inversion at predetermined peripheral speed being different from peripheral speed of the fixing part delivery roller 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007127019-A (JP)
Title: Control device of internal combustion engine
Inventor: KOIKE NAOKI
IPC: F02D45/00
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device of an internal combustion engine capable of early detecting abnormality after an abnormality occurs by increasing the frequency of abnormality diagnosis for an exhaust gas recirculation device without affecting driveability and exhaust gases.  <P>SOLUTION: With an exhaust gas recirculation valve opened by an exhaust gas recirculation valve control means when the internal combustion engine is stopped, a secondary air introduced by a secondary air introduction means flows into an intake pipe through an exhaust gas recirculation passage. Based on the output detected by an intake pipe pressure detection means, a diagnosis means diagnoses an exhaust gas recirculation function.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134193-A (JP)
Title: Thin type el sheet for illumination
Inventor: KIKUCHI TSUYOSHI
IPC: H01H13/02
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the thickness of a base material is around 125 μm, to be difficult to attain more ultra thinning, and that the working of folding or the like is impossible, although this kind of a thin type EL (Electroluminescent Light) sheet for illumination has been already developed.  <P>SOLUTION: This thin type EL sheet is constituted of a sheet base material 2, an EL light emitting element 3, a protective layer 4, and an external connecting electrode 5, and the EL light emitting element has a front face electrode layer 3a, a phosphor layer 3b, a dielectric withstand voltage layer 3c, and a rear face electrode layer 3d laminated and printed at the sheet base material. Furthermore, a non-laminated region 4a of the protective layer is formed at the near side of the EL emitting element, a keypad 8 for a push-button is laminated, and an adhesive layer 9 is laminated on the protective layer and pasted to a mounting substrate A by interposing a metal dome 10. Furthermore, a non-laminated region 3e is formed at the center of the EL emitting element, and the keypad is formed of a synthetic resin member of light-emitting uniformity with light diffusion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134226-A (JP)
Title: Lighting device for reform use and its mounting structure
Inventor: NAKAMURA TETSUMI
IPC: H05B37/02
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for reform use capable of easily reforming existing stairways into ones with which a person can safely go up and down with his footsteps illuminated.  <P>SOLUTION: A flexible step-covering plate 1 with a piezoelectric element 2 bonded at an underside is fitted and fixed through a cushion material 5 to a stepping plate of each step of existing stairs, and at the same time, a stair-nosing covering member 6 mounting a plurality of light-emitting diodes 4 connected through wirings 3 to the piezoelectric element 2 at a rear face side is covered on, and fastened to, a tip face of the step-covering plate 1 and of a stepping plate B. Each diode 4 is made faced to the stair-nosing covering member 6 through an upward-looking translucent hole 7 provided at each given interval, and the piezoelectric element 2 is made to generate power by bending deformation of the step-covering plate 1 when the step-covering plate 1 is trodden to light up the light-emitting diode 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142495-A (JP)
Title: Planar projector and planar projection program
Inventor: SHIMAMURA JUN
IPC: G03B21/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of providing information of an observation image with less distortions, by automatically determining the information providing position, even when a plurality of planes and unevenness exist in a projected plane, in a plane projector using an inexpensive system configuration.  <P>SOLUTION: A cross-reference means 13 generates a prescribed pattern image, projectingly outputs the image, and determines a projection image point corresponding to an imaged image point from an imaged image, resulting from imaging a projection image to obtain a cross-reference point list; a planar division means 14 uses a planar projective transformation matrix, obtained from the cross-reference points of the cross-reference point list so as to apply clustering to imaged image points by each plane in a space; a projection region determining means 15 determines the projection region from the imaged image points clustered by each plane; and a video correction means 16 applies geometric transformation to the projected image, by using the projection region and the planar projective transformation matrix to output a geometrically transformed image to a projection unit.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007002996-A (JP)
Title: Method for manufacturing vacuum heat insulating material and vacuum heat insulating material manufactured by same
Inventor: AMAYOSHI TOMONAO
IPC: F16L59/06
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum heat insulating material with excellent heat insulating performance using a laminated body of a short fiber web for a core material.  <P>SOLUTION: Glass short fiber constructing the laminated body is low brittleness and high fiber strength short fiber which does not fracture easily even if stress is applied due to compression of the core material 2 by atmospheric air after vacuum wrapping by an outer coating material 3, protects a shape of the core material 2 against atmospheric pressure with a fewer number of contact points to reduce a number of heat conduction routes in a thickness direction while keeping a gap of the core material 2. When operation quickly releasing compression after compressing the laminated body to 1,013 hPa is repeated, thickness of the laminated body when compression strength gets to 300 hPa at a time of first compression is defined as reference thickness, and ratio of compression strength when the thickness of the laminated body is the reference thickness at a time of second compression and 300 hPa is 0.65 or greater.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007138752-A (JP)
Title: Fuel injection system and its control method
Inventor: KOMORI KEISUKE
IPC: F02M63/00
Filed: 2005-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for reducing the variations in the injection amount of fuel from each injector by controlling the pressure of the fuel in a pressure accumulation pipe.  <P>SOLUTION: The fuel stored in a fuel tank 1 is force-fed to the pressure accumulation pipe 4 by a fuel pump 3 having a pump camshaft 3a driven in synchronism with the crankshaft (a camshaft 2 for opening or closing a valve) of an engine. The fuel is injected from a plurality of injectors #1 to #4 connected to the pressure accumulation pipe 4. The pump camshaft 3a and a variable timing mechanism 5 for changing the phase of the crankshaft are installed between the pump camshaft 3a and the crankshaft (the camshaft 2 for opening or closing the valve).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141023-A (JP)
Title: Illumination structure for card insertion slot
Inventor: SUZUKI OSAMU
IPC: G06K17/00
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination structure for a card insertion slot so as to downsize an apparatus with the illumination structure for the card insertion slot.  <P>SOLUTION: The illumination structure for the card insertion slot comprises: cases (1, 11, 12) in which the card insertion slot (3) is arranged for inserting a card into a card insertion space (2); a substrate (4) having a substrate surface (4a) facing to the direction of thickness of a card inserted into the card insertion space; a light source section (5) mounted on the substrate surface; metal surfaces (61a, 12a) arranged face to face with the substrate surface across the card insertion space so that light irradiated from the light source section is reflected toward the card insertion slot. The substrate surface on which the light source section is mounted, and the metal surfaces for reflecting the light irradiated from the light source section toward the card insertion slot sandwich the card insertion space, in the direction of the thickness of the card so that the apparatus having the illumination structure for the card insertion slot is downsized.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006140162-A (JP)
Title: Method of forming testpiece image
Inventor: TODOKORO HIDEO
IPC: H01L21/66
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To observe the bottom of a contact hole and the internal wiring.  <P>SOLUTION: In the observation of a contact hole 102, positive electrostatic charge 106 is formed on the surface of an insulating material 101, and the secondary electrons 104 are sucked from the hole by this electric field. In the wiring embedded in the insulating material, the electron beams are made to enter the test piece, and the existence of wiring is projected as a variation of electrostatic charge amount on the surface, and observed. Specifically, before observation, the surface of the test piece is irradiated for a certain time by an acceleration voltage which positively generates positive or negative electrostatic charges different from the acceleration voltage at the time of observation, and then, observation is made by returning to the acceleration voltage suitable for observation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182019-A (JP)
Title: Copper-clad laminate
Inventor: NITTA RYUZO
IPC: B32B15/088
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide copper-clad laminate having an excellent adhesive force between a copper foil and a layer of polyamide resin useful for high-density printed wiring boards.  <P>SOLUTION: In the copper-clad laminate, the layer of polyamide resin is laminated on the copper foil treated with an organic surface treating agent of heterocyclic compound containing nitrogen and sulfur atoms. The copper-clad laminate satisfies either of the following requirements: the concentration of sulfur atoms derived from the organic surface treating agent existing in the interface of copper foil and polyamide is in the range of 0.01 to 0.24 wt% as determined by an energy dispersive X-ray spectroscopy (EDX); the weight per unit area of sulfur atoms derived from the organic surface treating agent existing in the copper foil to be used is in the range of 2.5 to 3.1 mg/m<SP>2</SP>; or the concentration of sulfur atoms derived from the organic surface treating agent existing in the range from the surface to a depth of 16 nm of the copper foil is in the range of 1.73 to 2.30 atom% as determined by X-ray photoelectron spectroscopy (XPS).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007091702-A (JP)
Title: Sulfonium compound and polymerization composition
Inventor: KAWAOKA YOSHIAKI
IPC: C08G59/68
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel compound that can be used as a polymerization initiator having high activity to light or heat and provide an intermediate for producing the same.  <P>SOLUTION: The novel sulfonium compound is represented by the chemical formula (1) [wherein Q is -CHO or -COOH, R<SB>1</SB>is H, a 1 to 4C alkyl, a halogen; R<SB>2</SB>is any one selected from a 1 to 4C alkyl, benzyl or α-naphthyl which may be substituted with a 1 to 4C alkyl group; R<SB>3</SB>is any one of 1 to 4C alkyls; X is SbF<SB>6</SB>, PF<SB>6</SB>, CF<SB>3</SB>SO<SB>3</SB>, (CF<SB>3</SB>SO<SB>2</SB>)<SB>2</SB>N]. The novel compound usefully acts as an epoxy-curing initiator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006179884-A (JP)
Title: Light emitting device
Inventor: ONO REI
IPC: C09K11/08
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device having high efficiency, low environmental load and high color rendering property.  <P>SOLUTION: The light emitting device has a first light emitting body 2 and a second emitting body 1 absorbing light from the first light emitting body 2 and emitting light. The second light emitting body 1 comprises group III-V substances. A chrominance coordinate value of a luminescent color of the light emitting device exists in a region surrounded by five points of (X, Y)=(0.18, 0.30), (0.22, 0.50), (0.40, 0.40), (0.45, 0.30) and (0.22, 0.20).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007117071-A (JP)
Title: Organism-rearing container dealing with various mode of life, method for realizing the same, related device and lid
Inventor: SENBA TAKATSUNA
IPC: A01K1/03
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for utilizing one organism-rearing container for various organisms of various modes of life, a rearing container, a device and a lid, since even today when many kinds of various pets become to be circulated, still in the present condition, raring them in a container used on a condition of placing the opening part of a rearing case, etc., as facing upwards; because there are many species having short lives and by preparing a container for a specific mode of life, an expense increases and also there are many futilities such as a storage for an unused period.  <P>SOLUTION: This organism-rearing container is provided by using a container capable of filling a certain amount of floor material for rearing, etc., even if adopting any kind of positioning and a device capable of performing the same as closely attaching with an opening part port of a rectangular container 1 so as to use a surface having a different area ratio which is a rectangular body character, e.g. container 1. Similarly, as an organism container, a ventilating port capable of selecting the securing of the ventilation and prevention of the flow out of the floor material is installed, e.g. ventilating port 3. Also, as the rearing container, a maintenance port capable of always opening and closing is installed, e.g. maintenance port 4. Thus, the one container can become a convenient article capable of selecting its height and breadth, and by devising the ventilation port 3, it becomes further convenient.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007148754-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKEDA YUURI
IPC: G06F11/22
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To simplify debugging of a semiconductor integrated circuit device including a plurality of microprocessors.  <P>SOLUTION: The semiconductor integrated circuit device is provided with a plurality of processors, a plurality of debug interfaces (54-1 to 54-n) enabling debug of corresponding processors, a plurality of shared terminals (51) shared among the plurality of debug interfaces, a selection circuit (52) by which the plurality of debug interfaces can be selectively connected with the shared terminals, and a controller (53) which can control the selection action at the selection circuit responding to prescribed instruction. A first selection part (521) which can selectively connects a TRST terminal at the terminal group of the JTAG specification to the plurality of debug interfaces, and a second selection part (522) by which the plurality of debug interfaces can be selectively connected with the terminals except the TRST terminal are provided. Thus the system can cope with the debugging even when the number of processors increases.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007145247-A (JP)
Title: Electric power steering device
Inventor: MATSUI SHINJI
IPC: H02P29/00
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of restricting a current near an end position of rotation of a steering regardless of map-setting of load characteristic and an assist current value of a vehicle.  <P>SOLUTION: In the electric power steering device, a steering torque value applied to a steering member is detected and a current value to be carried to a steering assistance motor is determined based on the steering torque value and is carried. The device is provided with a torque determination means (S5) for determining whether or not the steering torque value is a predetermined torque value or higher; a current determination means (S9) for determining whether or not the current value is a predetermined current value or higher when it is determined that the torque determination means (S5) is NO; and a time measurement means (S11) for measuring a time when it is determined that the torque determination means (S5) is NO and the state that it is determined that the current determination means (S9) is the predetermined current value or higher is continued. The current value is restricted (S19) when it is determined that the torque determination means (S5) is a predetermined torque value or higher or when the time measurement means (S13) measures a predetermined time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006303421-A (JP)
Title: Light emitting element and light emitting device
Inventor: NAKAJIMA HARUE
IPC: C09K11/06
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting element that includes an organic compound and an inorganic compound and has low driving voltage.  <P>SOLUTION: The light emitting element includes a plurality of layers between a pair of electrodes, wherein the plurality of layers include a layer that contains a carbazole derivative represented by a general formula (1) and an inorganic compound exhibiting an electron accepting property with respect to the carbazole derivative. By utilizing this structure, electrons are transported between the carbazole derivative and the inorganic compound and carriers are internally generated, and hence, the driving voltage of the light emitting element can be reduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007157740-A (JP)
Title: Device for arranging conductive ball
Inventor: NIITSUMA KAZUO
IPC: H05K3/34
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To avoid such a risk as a conductive ball falling by moving a ball cup zigzag is caught at the edge of the inserting portion of a ball arranging mask and missed to generate a contamination or the conductive ball itself is deformed.  <P>SOLUTION: Following means are employed in the device for arranging conductive balls. Firstly, an arranging tool having a conductive ball inserting portion formed in a predetermined region, a ball cup 23a having an opening in the lower surface and capable of containing a large number of conductive balls together with the arranging tool, and a means for moving the ball cup 23a along the upper surface of the arranging tool. Secondly, a device for falling and arranging conductive balls in the inserting portion of the arranging tool by moving the ball cup containing a large number of conductive balls along the upper surface of the arranging tool. Thirdly, the moving means moves the ball cup zigzag.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006113601-A (JP)
Title: Optical film, laminated polarizing plate, liquid crystal display using the same and self-light-emitting display using the same
Inventor: MURAKAMI NAHO
IPC: G02F1/1335
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent optical film that has excellent optical characteristics for realizing the uniform retardation distribution and restraining rainbow-colored irregularities.  <P>SOLUTION: The optical film, which is obtained by laminating a birefringent layer (a) on a transparent film (b), satisfies all the following formulae: (I) Δn(a)>Δn(b)×10, (II) 1<(nx-nz)/(nx-ny), and (III) 0.0005≤Δn(a)≤0.5. In the above formulae (I) to (III), Δn(a) and Δn(b) denote respectively birefringent indexes of the birefringent layer (a) and the transparent film (b). The signs of nx, ny and nz indicate refractive indexes in an X-axis direction, a Y-axis direction and a Z-axis direction in the birefringent layer (a), respectively. The X-axis corresponds to an axial direction exhibiting a maximum refractive index within a plane of the birefringent layer (a), the Y-axis corresponds to an axial direction perpendicular to the X-axis within the plane, and the Z-axis corresponds to a thickness direction perpendicular to the X-axis and the Y-axis.  <P>COPYRIGHT: (C)2006,JPO&NCIPI