baber/WOPTO huggingface dataset:
Patent JP-2010215850-A (JP)
Title: Fuel composition
Inventor: OTOMO MITSUAKI
IPC: C10L1/16
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel composition capable of restraining the generation of phase separation between a solution containing paraffin, cycloparaffin, olefin or a mixture of them, and furfural even when the solution is mixed with furfural.  <P>SOLUTION: The fuel composition contains the solution A containing paraffin, cycloparaffin, olefin or the mixture of them, and furfural and further contains another solution which is at least one of selected from furan compounds, aromatic compounds and alcohol compounds and in which the phase separation is not generated between another solution and each of the solution A and furfural and which is of the predetermined amount or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010220063-A (JP)
Title: Image processing apparatus and method, and image displaying apparatus
Inventor: MORIYA SHOTARO
IPC: G06T5/20
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an emphasis processing image without any phenomenon that a color near a chromatic edge becomes thin or black even when an input image contains folded components at a high frequency component side or a color image does not fully contain high frequency components.  <P>SOLUTION: An image processing method includes the steps of: generating a first intermediate image (D1) by taking out components of a specific frequency band from the input image; generating a second intermediate image (D2) from the first intermediate image (D1); generating a third intermediate image (D3M) by amplifying pixel values of the first intermediate image (D1) with a first amplification factor; generating a fourth intermediate image (D3H) by amplifying pixel values of the second intermediate image (D2) with a second amplification factor; and adding luminance signal (YIN) of the input image, the third intermediate image (D3M) and the fourth intermediate image (D3H) (4). The first amplification factor is decided according to a result of compounding the luminance signal and a color difference signal of the input image and according to codes of the pixel values of the first intermediate image (D1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222794-A (JP)
Title: Hinge
Inventor: TAKAKURA HIROSHI
IPC: E05D11/08
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge which enhances the efficiency of a force for rotating a blade and which can make the number of components relatively small in a simple structure.  <P>SOLUTION: This hinge 2 includes a pivot P, the first and second blades 3 and 4 capable of rotating on the pivot P, and a knuckle pipe 15 which is elongated in the direction of the pivot P. The first blade 3 has a first cam surface 25 which undulates in the peripheral direction of the pivot P; the second blade 4 is provided with a second cam surface 29 corresponding to the shape of the first cam surface 25, and a slide 19 movable in the direction of the pivot P in the knuckle pipe 15; the second cam surface 29 of the slide 19 is urged toward the first cam surface 25 by means of a spring member 16 which is arranged in the knuckle pipe 15; and the inner surface of the knuckle pipe 15 and a portion, abutting on the inner surface of the knuckle pipe 15, of the slide 19 each have a horn-shaped cross section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224144-A (JP)
Title: Image forming apparatus, image forming system and image forming method
Inventor: SUGIYAMA YASUHISA
IPC: G03G9/09
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, an image forming system, and an image forming method which are capable of removing print restrictions, with respect to print data serving as a readable image in a printable region for a background design pattern.  <P>SOLUTION: The image forming apparatus includes: a first development unit which forms a developer image with a first developer-absorbing light having a prescribed wavelength; a second development unit which forms a developer image with a second developer-transmitting light having a prescribed wavelength; and a control unit which controls printing of a background design image in the first development unit and printing of a print image in the second developing unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229820-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAYAMA YOSHINORI
IPC: F01N3/24
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine to further adequately reduce the amount of atmospheric N<SB>2</SB>O emission discharged from an NO<SB>X</SB>catalyst device.  <P>SOLUTION: The exhaust emission control device includes: the NO<SB>X</SB>catalyst device 2 disposed in an engine exhaust system; a return passage 3 through which exhaust gases, emitted from the NO<SB>X</SB>catalyst device, are returned to the upstream of the NO<SB>X</SB>catalyst device; and an ozone supply device 7. While an air-fuel ratio of exhaust gases, flowing into the NO<SB>X</SB>catalyst device, is a rich air-fuel ratio, exhaust gases, ejected from the NO<SB>X</SB>catalyst device, contain N<SB>2</SB>O. Ozone supplied from the ozone supply device oxidizes N<SB>2</SB>O and exhaust gases, ejected from the NO<SB>X</SB>catalyst device, are returned to the upstream of the NO<SB>X</SB>catalyst device via the return passage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230409-A (JP)
Title: Optical encoder
Inventor: HANE JUN
IPC: G01D5/38
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical encoder capable of reducing a deterioration of an encoder signal due to stray light of a resin-sealed encoder and influence to the outside.  <P>SOLUTION: The optical encoder includes a detecting head mounted on one of a fixed body and a moving body which relatively move, and a scale 7 mounted oppositely to the detecting head on the other of the fixed body and the moving body and equipped with a second grid 71 having an optical pattern with predetermined pitches. The detecting head includes an LED 2 for irradiating the scale 7 with predetermined light, a light-permeable member 3 for transmitting the light from the LED 2, and a light detecting part 4 having a plurality of light detecting elements formed at predetermined pitches. A first grid 31 including an optical pattern with predetermined pitches and an aperture diaphragm 32 to narrow the light reaching the second grid 71 of the scale 7 from the LED 2 are formed on the light-permeable member 3. After the scale 7 is irradiated via the light-permeable member 3 with the light from the LED 2, motion of an image formed on the light detecting element of the light detecting part 4 by the light reflected or diffracted by the second grid 71 of the scale 7 is detected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233056-A (JP)
Title: Reversible-type frequency converter
Inventor: ATSUMI KAORU
IPC: H04B1/40
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reversible-type frequency converter which is compact, light-weight, low-cost, and highly reliable with a simple circuit, few number of components, by sharing a frequency conversion circuit with a transmitting system and a receiving system.  <P>SOLUTION: The reversible type frequency converter is equipped with a first pin switch 31 and a second pin switch 39 for switching the transmitting system and the receiving system, and a plurality of frequency conversion circuits connected between the first pin switch 31 and the second pin switch 39.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232602-A (JP)
Title: Circuit board
Inventor: HARA TOSHITAKA
IPC: H05K1/11
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a connection part high in reliability of connection between conductor layers relative to a through-hole plating or the like, in a large-current circuit board including a plurality of conductor layers.  <P>SOLUTION: In this circuit board 100 including a plurality of conductor layers, a through-hole is formed on the circuit board 100, and a metallic self-tapping screw 200 is screwed therein. The screw thread 210 of the self-tapping screw 200 cuts into the conductor layers 111, 112, 114 to short-circuit the conductor layers to one another, whereby connection reliability among the conductor layers is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228712-A (JP)
Title: Vehicular body front part structure
Inventor: ISHIGAMI TAKEO
IPC: B62D25/08
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide vehicular body front part structure, capable of restraining a coupling portion between a wheel house panel and a front pillar from being twist-deformed.  <P>SOLUTION: A steering support 5 includes, in both ends, flange parts 20 layered onto a rear coupling part 18 of a gusset 4 from a vehicle width-directional inside, and coupled to an erection base end part 8 and the rear coupling part 18, under the condition where the rear coupling part 18 is sandwiched with respect to the erection base end part 8 of the front pillar 2, and connects the left and right front pillars 2. Each of the paired left and right wheel house panels 6 has a house panel base part 21 coupled to a front extended part 9 of the front pillar 2, to form a wheel house, and a rear coupling part 22 extended rearward from the house panel base part 21, to be layered onto the dash panel 3 from a front side, and coupled to a front side coupling part 17 and the dash panel 3, under the condition where the dash panel 3 is sandwiched with respect to the front side coupling part 17 of the gusset 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138535-A (JP)
Title: Coating liquid for coating glass fiber and rubber-reinforcing glass fiber using the same
Inventor: IWANO TAKASHI
IPC: C08G8/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating liquid for coating glass fiber, especially for supplying a transmission belt excellent in oil resistance, which gives a transmission belt having excellent dimensional stability, heat resistance, water resistance, and oil resistance, when burying rubber-reinforcing glass fibers in hydrogenated nitrile rubber, wherein glass fibers are formed into a coating layer by coating the coating liquid on a strand and then drying and coating it.  <P>SOLUTION: There is provided a coating liquid for coating glass fibers which is applied and coated on a strand formed by converging glass fiber filaments to form a coating layer, wherein the coating liquid comprises monohydroxybenzene-formaldehyde condensate (A), vinylpyridine-styrene-butadiene copolymer (B) and hydrogenated nitrile rubber (C), and further provided is the rubber-reinforcing glass fibers using the coating liquid is also provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010236618-A (JP)
Title: Disk brake for vehicle
Inventor: KANEKO SHINOBU
IPC: F16D65/097
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk brake for a vehicle improved in fitting property of a friction pad and capable of surely preventing the friction pad from being fallen from a pad guide groove.  <P>SOLUTION: A retainer part 10a of a pad retainer 10 includes: an inside piece 10g; an outside piece 10h; and a deep side piece 10i connecting both the pieces 10g and 10h. A fall preventing piece 10d gradually inclined toward the inside of the pad guide groove is formed by cutting and raising the outside piece 10h from a counter-disk rotor side to a disk rotor side thereof. The fall preventing piece 10d can be elastically deformed in a direction allowing insertion of a lug part 6b of the friction pad 6 into the pad guide groove 3d, and in the state of inserting the lug piece 6b in the pad guide groove 3b, the tip part 10m projects on a counter-disk rotor side of the lug part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234294-A (JP)
Title: Method of treating slurry of high concentration
Inventor: YOSHIKAWA TAKASHI
IPC: C02F11/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To safely and effectively prevent the scale obstruction of a slurry of high concentration, which is produced in a steel manufacturing process or the like, in a transport line using an inexpensive treatment agent.  <P>SOLUTION: In this method of treating the slurry of high concentration for preventing the adhesion of scale in the transport line transporting the slurry of high concentration being an aqueous slurry containing calcium ions and carbonate ions and further containing 40 mass% or of a powdery particle substance based on iron in SS concentration, a carbonate such as potassium carbonate or the like and/or a bicarbonate is added to the slurry of high concentration. By adding the (bi)carbonate to the slurry of high concentration to forcibly precipitate the calcium ions in the slurry, a slurry in which calcium carbonate hardly precipitate is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245160-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAKOSHI HIDEAKI
IPC: G06K19/07
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for improving processing precision of memory cells forming a nonvolatile memory in a semiconductor device including the nonvolatile memory.  <P>SOLUTION: A polysilicon film PF2 is formed in such a manner as to cover a polysilicon film PF1 and a dummy gate electrode DMY1. Thus, the polysilicon film PF2 is formed reflecting shapes of a step DIF and a gap groove GAP. Particularly, in the polysilicon film PF2 covering the gap groove GAP, a concave part CON is formed. Subsequently, an antireflective film BARC is formed over the polysilicon film PF2. Thus, the antireflective film BARC having high flowability flows from a higher region to a lower region of the step DIF, but is stored sufficiently in the concave part CON. Accordingly, the antireflective film BARC is supplied from the concave part CON so as to compensate for the amount of the antireflective film BARC flowing out therefrom.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250225-A (JP)
Title: Method for manufacturing color resist for color filter, color resist for color filter manufactured by the method and color filter
Inventor: MIYAZAWA YOSHIMASA
IPC: C09D11/00
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color resist for a color filter excellent in flowability and temporal storage stability, in which thickening or deterioration of a contrast ratio due to time passage is suppressed, and a color filter with a high contrast ratio.  <P>SOLUTION: A method for manufacturing the color resist includes a process for manufacturing a pigment dispersion by mixing a pigment composition including a green organic pigment including zinc halide phthalocyanine pigment, and a transparent resin or an organic solvent, and a pigment dispersion formed by wet-dispersing a yellow organic pigment in the transparent resin and the organic solvent, and wet-dispersing the mixture using a media type wet-disperser, and a process for mixing the acquired pigment dispersion C with a light polymerizable monomer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236338-A (JP)
Title: Crime prevention system for valuable goods depository building
Inventor: TOMONO TATSUO
IPC: E05G1/024
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention system for a building with which valuable goods can be deposited, from the viewpoint of the fact that, in order to deposit valuables, at the present time, several hundreds of people per place and more than thousand people per place in a densely populated inner urban area wait for a cancellation in bank-related places.  <P>SOLUTION: The crime prevention system has the following structure. A metallic net covered with polyvinyl chloride is covered on the center part of concrete in a rooftop and an outer wall over the whole reinforced concreate building simultaneously with the progress of construction. Valuable goods storage boxes are installed within the concrete building. A security device which has the function of giving an alarm upon the occurrence of local vibration and, at the same time, of rapidly informing a security company of the local vibration is connected to the metallic net. Further, a plurality of valuable goods storage boxes are vertically stacked on top of each other, and a plurality of valuable goods storage boxes are laterally arranged. The valuable goods storage boxes are threadably fixed by metallic columns. Two metallic columns, which stand from the floor to the ceiling, are provided on each of the left end and the right end of the plurality of valuable goods storage boxes, and one left metallic column and one right metallic column, which stand from the floor to the ceiling, are provided at an interval of 4 to 5 m between the metallic columns.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253678-A (JP)
Title: Polyester film for in-mold transfer
Inventor: NISHIKAWA HIROMOCHI
IPC: B29C45/14
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive polyester film which is excellent in thermal dimension change and in printability, can be extended with low stress, has good moldability, and from which a molded article with excellent low-glossiness can be obtained, in the printing process from drawing to middle drawing.  <P>SOLUTION: In the polyester film for in-mold transfer including a layer B adjacent to a layer A containing particles, a melting point difference ΔTm (melting point of layer B-melting point of layer A) between the layer B and the layer A is 5-15°C.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259144-A (JP)
Title: Grounding tool for tubular high-voltage cutout
Inventor: KATSUI DAISUKE
IPC: H02G1/06
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grounding tool for tubular high-voltage cutout, which can ground the primary distribution wire of a tubular high-voltage cutout.  <P>SOLUTION: This grounding tool 10 for tubular high-voltage cutout is used for tubular high-voltage cutout capable of accommodating a fuse body, and includes a bar-shaped body 11 which is inserted into a storage created inside the tubular high-voltage cutout, an electrode abutment 13 which is created at one part of the body and is constituted to be abuttable with the primary electrode created at the tubular high-voltage cutout, and a conductor 19 which is electrically connected with the electrode abutment and is arranged inside the body. The conductor is constituted to be groundable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256064-A (JP)
Title: Integrated circuit device having ground open detection circuit
Inventor: NAGASAWA TAKAYUKI
IPC: G01R31/28
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detection circuit for detecting an open condition in which a ground terminal in a chip is not connected to an external terminal.  <P>SOLUTION: An integrated circuit device includes a chip having a power supply terminal, a ground terminal, an input terminal, and an internal circuit formed therein. The chip includes: a unidirectional element disposed between the input terminal and the ground terminal and directed from the ground terminal to the input terminal; and a ground open detection circuit. The ground open detection circuit includes a first transistor having the gate connected to the input terminal and the source and the drain connected between the power supply terminal and the ground terminal, a second transistor having the gate connected to the ground terminal and the source and the drain connected between the power supply terminal and the ground terminal, and a comparator for comparing potentials of nodes respectively between drains of the first and second transistors and the power supply terminal, and for outputting a ground open detection signal indicative of an open condition in which the ground terminal of the chip is not connected to an external ground terminal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255688-A (JP)
Title: Vibration control device
Inventor: MAEDA NAOKI
IPC: F16F13/18
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device capable of improving durability while effectively reducing the number of part items.  <P>SOLUTION: At least a liquid chamber 6 partitioned between a diaphragm 5 and a rubber elastic body 4 and sealed with liquid is divided into two parts in the axial direction of an outer cylinder, and is divided into a main liquid chamber 6a and a sub-liquid chamber 6b by a partition member 7. The partition member 7 is constituted of a rigid part and an elastic part. The rigid part has a flange 7a, a cylindrical part 7b and an inward flange 7c. The elastic part is connected to the inward flange 7c, and formed as a membrane 9 for fluid-tightly sealing the inner peripheral side of the inward flange 7c. The main liquid chamber 6a and the sub-liquid chamber 6b are made to communicate with each other by a restricting passage 8 mainly composed of a rigid material. A cylindrical rising part 5b of the diaphragm 5 is adhered to an inner peripheral surface of the restricting passage caulked and fixed to the inner peripheral side of at least the outer cylinder. A lower end peripheral edge 7d of the cylindrical part 7b of the partition member 7 is positioned under a lower end 8a of the restricting passage 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257670-A (JP)
Title: Organic electroluminescent display panel and its manufacturing method
Inventor: TAKESHITA KOJI
IPC: H01L51/50
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display panel capable of restraining manufacturing costs required for forming a partition and improving uniformity of light-emission in a pixel, which is specially used for a television set and a large-sized monitor, and its manufacturing method.  <P>SOLUTION: In the organic EL display panel wherein an organic electroluminescent element is formed on each pixel of a TFT substrate, at least one layer among organic layers constituting the organic EL elements is formed at a stripe shape by adjusting to a position of each pixel train by using a letterpress printing method, and a partition is not formed in the vicinity of each pixel on the TFT substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255730-A (JP)
Title: Tapered roller bearing and its design method
Inventor: FUJIWARA HIROKI
IPC: F16C33/36
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing and its design method, capable of lengthening the service life of a bearing by reducing the bearing pressure and stress of a contact part, and capable of improving processing efficiency by reducing a drop quantity of both ends of a roller while eliminating processing failure of a raceway surface.  <P>SOLUTION: A crowning forming part of a roller rolling surface is formed in a contact part crowning part 7 existing in the axial directional range of an inner ring raceway surface 1a and contacting with the inner ring raceway surface 1a and a noncontact part crowning part 8 dislocated from the axial directional range of the inner ring raceway surface 1a and not contacting with the inner ring raceway surface 1a. These contact part crowning part 7 and noncontact crowning part 8 are a mutually smoothly continuing line at a contact point by mutually expressing a bus bar extending in the roller axis direction by a different function, and in the vicinity of the contact point, the curvature of the bus bar of the noncontact crowning part 8 is set smaller than the curvature of the bus bar of the contact part crowning part 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT