baber/WOPTO huggingface dataset:
Patent JP-2009219031-A (JP)
Title: In-vehicle communication device
Inventor: ARAI KUNIMITSU
IPC: G08G1/16
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the frequency of transmitting travel information of one's own device-mounted vehicle in a time period overlapped with a time period for another in-vehicle communication device to transmit travel information of another device-mounted vehicle, in an in-vehicle communication device that transmits the travel information of the device-mounted vehicle.  <P>SOLUTION: The in-vehicle communication device comprises a frame generating section for generating a frame including information to be transmitted and a transmission section for transmitting the frame, the in-vehicle communication device further comprises a situation acquisition section for acquiring traveling situation information of a device-mounted vehicle and a frame range designation section for designating a frame use range based on the information acquired by the situation acquisition section, wherein the frame generating section generates a frame including information to be transmitted, within the frame use range designated by the frame range designation section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009222991-A (JP)
Title: Thin display device
Inventor: TSUCHITANA SHIGETOSHI
IPC: G02F1/1333
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin display device which is easily made large by efficiently dissipating heat generated in a body.  <P>SOLUTION: The thin display device includes a control circuit board 4 disposed behind a liquid crystal display panel 1, a heat-conductive epoxy resin 5 formed to seal the control circuit board 4, and a rear cabinet 3 including at least partially a metal material disposed behind the epoxy resin 5 and in contact with the epoxy resin 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220444-A (JP)
Title: Image formation device, image processing program, and printing system
Inventor: ISOBE TOSHIAKI
IPC: B41J5/30
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device for transferring data for forming images in synchronization with movement of an image formation executing section capable of maintaining image forming quality regardless of quantity of data for transmitting and not needlessly slowing down processing speed.  <P>SOLUTION: The image formation device for executing image formation based on the image data has the executing section for executing the image formation in a predetermined range at the same speed, a processing section for obtaining the image data by a unit of the image data corresponding to respective divided areas constituted by dividing the predetermined range in synchronization with the movement of the executing section and transmitting signals after processing to the executing section after executing predetermined processing to the obtained image data, and a control section for controlling the speed of the executing section according to the size of the image data corresponding to the respective divided areas obtained by the processing section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009219737-A (JP)
Title: Rice cooker
Inventor: UKITA KAZUHIRO
IPC: A47J36/02
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance efficiency in cooking rice by effectively using the heat of a pot for cooking rice.  <P>SOLUTION: A pot 5 is freely put in or taken out of a rice cooker body 1 to be opened/closed with a lid 12. The pot 5 generates heat by induction by induction coils 23, 24, and 25. A magnetic-line-transmissive radiation restricting layer 27 made of a silicon resin or the like is arranged in at least a part of the outer surface of the pot 5. Thus, the discharge of the pot heat to an external part is suppressed, so as to enhance efficiency in cooking rice.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226233-A (JP)
Title: Garbage disposer
Inventor: ITO KENJI
IPC: F26B21/00
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening where garbage is not easily deposited inside a safety cover of a garbage disposer.  <P>SOLUTION: The garbage disposer has the safety cover 9 which is composed of a highly rigid material such as a metal and covers the surface on the side of a garbage storage container of both of a heater 7 and a blowing fan 8, the opening positioned on the suction side of the blowing fan 8 of the surface functions as a suction side opening 18 comprising a plurality of round holes formed to be a prescribed diameter A (5.6 mm, for instance) or smaller, and similarly the opening positioned on the discharge side of the blowing fan 8 functions as a discharge side opening 19 comprising a plurality of holes larger than the round holes of the prescribed diameter A. One, two or more rod materials 21 whose cross section is roughly circular and which are composed of the highly rigid material such as a metal are attached to the surface of the hole of the discharge side opening 19, and while the rod materials 21 ia attached to the surface of the hole of the discharge side opening 19, the maximum diameter of a column capable of passing through the hole of the discharge side opening 19 becomes the prescribed diameter A or smaller. The safe garbage disposer with excellent handleability, where garbage is not easily deposited, is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227794-A (JP)
Title: Fluorescent material, its producing method and scintillator
Inventor: MATSUMOTO TAISEI
IPC: G01T1/161
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a LuAG (lutetium aluminum garnet) sintered compact having sufficient properties as a scintillator to be used in a PET detector.  <P>SOLUTION: The raw materials are mixed wetly by using a ball mill using an alumina ball at a mixing step. Ethanol is used as a solvent in this case, for example. The mixing time can be 12-40 hours. When TEOS (tetraethylorthosilicate) is used particularly as a Si raw material, it is easy to mix TEOS uniformly with ethanol since TEOS is liquid at normal temperature. When the Si content is made larger, it can be recognized that the luminuous intensity is decreased and the resolution is also deteriorated gradually (becomes larger). Even when the Si content is <30 ppm, the luminuous intensity is deteriorated. Therefore, there is an optimum range when the Si content is set.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227811-A (JP)
Title: Pipeline lining material and compound
Inventor: OGAWA TAKAHIRO
IPC: C08J7/04
Filed: 2008-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipeline lining material which is used in applications for lining the inner peripheral walls of pipelines buried in the ground, and which is impregnated with a compound based on a curable resin to be cross-linked by a radically polymerizable monomer, the curable resin being in uncured state, and to provide a compound impregnated to the pipeline lining material, thereby the odor of styrene monomers being suppressed as much as possible while good mechanical properties are obtained for a long time.  <P>SOLUTION: The pipeline lining material 1 is used in applications for lining the inner peripheral wall 95a of a pipeline 95 buried in the ground, and is impregnated with a compound based on a curable resin to be cross-linked by a radically polymerizable monomer, the curable resin being in uncured state. In the pipeline lining material 1, styrene monomers are contained in the range of 2.5-8.5 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225771-A (JP)
Title: Aggregated/immobilized antigen protein of cryptocaryon irritans, dna of the same and use of the same
Inventor: HATANAKA AKIMASA
IPC: C12N5/10
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for exterminating Cryptocaryon irritans that is a causing parasite of the white spot disease of marine fishes and preventing infection by the same, specifically, to provide an aggregated/immobilized antigen protein of the Cryptocaryon irritans, a DNA encoding the aggregated/immobilized antigen protein, an antibody against the aggregated/immobilized antigen of the parasite, and a vaccine for preventing the infection by the parasite.  <P>SOLUTION: Provided are the aggregated/immobilized antigen protein of the Cryptocaryon irritans, designated by a specific amino acid sequence, the DNA encoding the protein, comprising a specific sequence, a gene recombinant obtained by expressing the DNA, the antibody against the aggregated/immobilized antigen of the parasite, and the vaccine for preventing the infection by the parasite.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238848-A (JP)
Title: Light-emitting device
Inventor: KANEKO TAKESHI
IPC: H01S5/22
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device having a novel light-emitting element capable of reducing speckle noise and having high output.  <P>SOLUTION: The light-emitting device 1000 includes the light-emitting element 100, and at least one optical member 158 provided on the side of the light-emitting element, wherein the light-emitting element has a clad layer, an active layer and another clad layer, at least one part of the active layer configures a plurality of gain regions 180, 182, the gain regions are provided in a direction inclined to a perpendicular of one side face from the one side face of the active layer to the other side face when viewed on a plane, the plurality of gain regions form at least one gain region pair, the first gain region of the gain region pair is provided in one direction A, a second gain region of the other side of the gain region pair is provided in another direction B, and the optical member causes light emitted from an end face 172 of the first gain region and an end face 176 of the second gain region in the same side face side of the active layer to be refracted and emitted as light propagating in the same direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238914-A (JP)
Title: Method of manufacturing laminated electronic part
Inventor: SHINKAWA TAKAKI
IPC: H01G4/12
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a laminated electronic part by which a variance of thickness of a terminal electrode to upper and lower surfaces of a laminate can be reduced.  <P>SOLUTION: In case when a laminated capacitor is manufactured, a green laminate made by stacking a ceramic green sheet and an internal conductor is first prepared. The green laminate is placed on a rigid base, and it is put into a flexible bag and packaged in vacuum. The green laminate is hydrostatically pressed at a first pressure. Then, the green laminate is taken out from the flexible bag, vertically inversed and placed on the rigid base, put into the flexible bag again, and packaged in vacuum. The green laminate is hydrostatically pressed at a second pressure lower than the first pressure. Then, the green laminate is taken out from the flexible bag, and it is cut and baked to form a terminal electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008292986-A (JP)
Title: Developing roller, electrophotographic process cartridge and electrophotographic apparatus for image formation
Inventor: ANAMI ITSUYA
IPC: G03G15/06
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing roller having a surface which effectively prevents low-molecular substances from oozing out of an elastic body and has excellent toner-releasing properties and which is sufficiently flexible and is less apt to crack even through repetitions of image formation.  <P>SOLUTION: The developing roller is a roller for supporting and conveying a toner to develop an electrostatic latent image on a photosensitive drum with the toner. It comprises a core shaft, an elastic layer and a surface layer in this order. The surface layer includes a silicon oxide film containing carbon atoms chemically bonded to silicon atoms. In the silicon oxide film, the proportion of the oxygen atoms chemically bonded to silicon atoms to the silicon atoms (O/Si) is 0.65-1.95 and the proportion of the carbon atoms chemically bonded to silicon atoms to the silicon atoms (C/Si) is 0.05-1.65.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009239213-A (JP)
Title: Chip-size package and method of manufacturing the same
Inventor: SUZUKI TADASHI
IPC: H01L21/76
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chip-size package compatible with miniaturization and low profile as well as simplifying a manufacturing process and permitting low-cost production, and to provide a method of manufacturing the same.  <P>SOLUTION: The chip-size package 100 is cut out of a semiconductor wafer Wa. In the package 100, the semiconductor wafer Wa has an SOI structure having a buried oxide film 21, a semiconductor device formation region S formed in the SOI layer 22 on the buried oxide film 21 on a semiconductor chip 20a is surrounded by a primary insulating trench T1 that reaches the buried oxide film 21, thus being insulated and isolated from ambiences, a protruding electrode D is formed on the SOI layer 22, a protective resin 24 covering the SOI layer 22 is formed such that the leading end of the protruding electrode D is exposed, and the semiconductor chip 20a is cut out at the outside of the primary insulating trench T1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239231-A (JP)
Title: Varistor
Inventor: SATO HIROYUKI
IPC: H01C7/10
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a varistor capable of efficiently radiating heat.  <P>SOLUTION: A varistor V has an element body 2, having a first face 2a and a second face 2b in opposition to each other, the element body 2 has a varistor section 10 and a heat radiation section 20, and the heat radiation section 20 has a first heat radiation portion 21 and a second heat radiation portion 22. On the first face 2a of the element body 2, first and second external electrodes 3, 4 are arranged, on the second face 2b;third and fourth external electrodes 5, 6 are arranged; the first heat radiation portion 21, in contact with the varistor section 10 electrically connects the first external electrode 3 and the third external electrode 5;and the second heat radiation portion 22 in contact with the varistor section 10 electrically connects the second external electrode 4and the fourth external electrode 6. As a result of this, it is possible to package the varistor on the substrate by a flip-chip packaging method. Furthermore, by means of the first heat radiating portion 21 and the second heat radiating portion 22, it is possible to efficiently radiate heat in an electronic element which is connected to the varistor V.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239236-A (JP)
Title: Led module, and led display
Inventor: NAKAJIMA CHIAKI
IPC: H01L33/56
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED module that provides displays to a person in front of the LED module and a person behind it simultaneously.  <P>SOLUTION: The LED module 1 includes a fitting plate 2, openings 3 formed in the fitting plate 2 longitudinally and laterally at predetermined intervals, LED units 4 suitable for the vicinity of the openings 3 of the fitting plate 2 and emitting light toward the respective openings 3, and optical control units 5 arranged in the openings 3 and emitting the illumination light of the LED units 4 toward the front side and back side of the fitting plate 2. It is preferred that each optical control unit 5 is constituted by dispersing diffusion pieces 52 in a light-transmissive resin 51, and in a nearly spherical or nearly oval shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243895-A (JP)
Title: Tightness test apparatus and tightness test method for tubular joint
Inventor: MIURA HISASHI
IPC: G01M3/28
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tightness test apparatus which can be installed and perform a test easily.  <P>SOLUTION: The tightness test apparatus comprises: a pair of plugs 21, 22 which expand when air is filled therein; a leading plug hose 3 and a following plug hose 4 which transfer air to the pair of plugs, respectively; a test section hose 5 which passes through one plug 22 and is formed with a discharge port 53 toward the other plug 21; a compressor 6 for supplying the plug hoses 3, 4 and the test section hose 5 with air; and a pressure gauge 55 for measuring the pressure in a test section A provided between the plugs.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244083-A (JP)
Title: Display color switching device
Inventor: SHIMIZU TAKAO
IPC: G01J5/48
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display color switching device, for changing the gradation by directly clicking an optional point on a display screen.  <P>SOLUTION: The display color switching device includes a thermal image display area in a display for displaying the surface temperature distribution of a measuring object taken by a thermal image camera; a display screen in which a color bar display area is designed; gradation tables of an optional number of two or more defining a gradation for allowing visual conversion from a display color to a surface temperature by use of the color bar display area; and a means which changes the plurality of displayed gradation tables by clicking a part of the display screen. The display screen to be clicked is the color bar display area, or the display screen to be clicked includes a text or image corresponding to the plurality of gradation tables in an optional place thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251925-A (JP)
Title: Electronic pen system and its program
Inventor: IMATSUJI MASASHI
IPC: G06F3/0489
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic pen system and its program wherein, even if a plurality of users use the same electronic pen or even if one user uses different electronic pens, a user who inputs using an electronic pen and the input content are related each other for recognition.  <P>SOLUTION: The electronic pen system 10 comprises an electronic pen 1, an answer sheet 5, a sheet of list of names 6, and an aggregation apparatus 2. Each of the electronic pens 1 has a unique pen ID. In the aggregation apparatus 2, a user ID is set for user areas 601-606 of the sheet of list of names 6. By tapping any one of user areas of the sheet of list of names 6 using the electronic pen 1, a user ID related to the tapped user area is set for the electronic pen 1. The input information generated with the electronic pen 1 is related to the user ID set in the aggregation apparatus 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250156-A (JP)
Title: Fuel injection device of internal combustion engine
Inventor: TAKAGI JIRO
IPC: F02M21/02
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To separately inject two kinds of fuels while preventing the leakage of a hydraulic fluid in hydraulic control, in a fuel injection device of an internal combustion engine.  <P>SOLUTION: This fuel injection device has a pressure reduction type hydraulic control valve 4 of a three-way valve structure for controlling the pressure of a pressure reduction valve opening chamber 203 arranged in an upper part of a needle 201 for liquid fuel and a pressurization type hydraulic control valve 3 of a three-way valve structure for controlling the pressure of a pressurization valve opening chamber 204 arranged in an upper part of a needle 202 for gas fuel. The pressurization type hydraulic control valve 3 is constituted so as to become substantially equal between the hydraulic area of a balance ring 314, the hydraulic area (the inside area of a contact part with a seat abutting part 312a of a flat valve 312) of a flat valve seat 306a and the hydraulic area (the inside area of a contact part with a seat abutting part 305e of a piston valve 305) of a piston valve seat 310a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248843-A (JP)
Title: Steering locking apparatus
Inventor: TANIOKA DAISUKE
IPC: B60R25/0215
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering locking apparatus coping with destruction of a housing cover caused by a burglary.  <P>SOLUTION: In this steering lock apparatus, inner portions of a housing 10 and the housing cover 11 are provided with a lock bolt 12 which is movable between a lock position at which the lock bolt 12 is engaged with a steering shaft and an unlock position at which the engagement is released, an auxiliary lock member 27 which is pressed by a pressing force of a pressing member from a non-engaged position at which the auxiliary lock member 27 does not engage with the lock bolt 12 at the lock position toward an engaged position at which the auxiliary lock member 27 engages with the lock bolt 12, and a stopper member 43 which engages with the auxiliary lock member 27 so as to hold the auxiliary lock member 27 at the non-engaged position. The stopper member 43 is arranged so as to be movable between an inhibition position at which the stopper member 43 engages with the auxiliary lock member 27 and a release position at which the engagement is released. A hold member 47 which engages with the stopper member 43 so as to hold the stopper member 43 at the inhibition position is provided. The hold member 47 is detachably installed to an inner face of the housing 10 or the housing cover 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259974-A (JP)
Title: High-strength powder magnetic core, method of manufacturing high-strength powder magnetic core, choke coil, and method of manufacturing the same
Inventor: OSHIMA YASUO
IPC: H01F41/02
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cheap high-strength powder magnetic core which is excellent in soft magnetic property, which achieves high pressure ring strength, and which does not use glass powder and the like, to provide a method of manufacturing the high-strength powder magnetic core, and to provide a choke coil and a method of manufacturing the same.  <P>SOLUTION: Soft magnetic alloy powder having Fe-Si-Al alloy such as sendust as a principal component is covered with methyl phenyl silicone varnish and drying by heating at around 200 °C is performed. Then, metal salt of stearic acid is mixed as a lubricant in order to speed up the thermal decomposition rate of methyl group. In this embodiment, 0.3 mass% of zinc stearate is mixed as this lubricant. A compact is formed by performing pressure forming at a pressure of 1,700 MPa at a room temperature. Methyl phenyl silicone varnish dried by heating acts as a binder when forming. High-strength powder magnetic core is formed by allowing the compact to be subjected to a heat treatment at around 600 to 800°C in an oxygen atmosphere (atmosphere).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008234674-A (JP)
Title: Logic circuit delay optimization system, logic circuit delay optimization method and program
Inventor: OKADA ARIYOSHI
IPC: G06F17/50
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technique for optimizing a circuit delay possessed by a logic circuit.  <P>SOLUTION: This logic circuit is composed by connecting a plurality of circuit blocks. A driving capacity value calculation means 11 calculates a driving capacity value required for an object circuit block based on the delay ratio of the circuit block indicating a rate of delaying a signal propagation in the circuit block by a load capacity value imparted to the circuit block, a driving capacity value of a front stage circuit block being a front stage of the object circuit block and the load capacity value imparted to the object circuit block. A change means 12 changes designation of an element used in the object circuit block based on the driving capacity value provided by the driving capacity value calculation means 11. This constitution enables selection of an optimal element for use in the object circuit block from a characteristic value on the circuit block connected as the front stage of the object circuit block.  <P>COPYRIGHT: (C)2009,JPO&INPIT