baber/WOPTO huggingface dataset:
Patent JP-2008288357-A (JP)
Title: Substrate support device, and substrate support method
Inventor: SHIMODA YUICHI
IPC: H01L21/683
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the height of a front surface of a substrate from being changed when supporting and cooling the substrate at a temperature higher than the normal temperature.  <P>SOLUTION: A substrate support device 10 includes: a plurality of cooling plates 101, 102, 103, 104, 105, 106, 107, 108 which support and cool the substrate 1 and are smaller than the substrate 1; and a base 110 for mounting the cooling plates 101, 102, 103, 104, 105, 106, 107, 108. The cooling plates 101, 102, 103, 104, 105, 106, 107, 108 are mutually arranged on the base 110 with a prescribed gap d. Each cooling plate is fixed to the base 110 at a position close to the center of the substrate to be supported, and is expansibly attached to the base 110 at a position separated from the fixed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288411-A (JP)
Title: Heat dissipator
Inventor: TOMIYAMA MASAHARU
IPC: H05K7/20
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat dissipator capable of both suppressing a deflection amount of a body on heating, and improving a heat dissipation performance.  <P>SOLUTION: The heat dissipator includes the metal plate-like body 30, and a plurality of plate-like fins 41 integrally formed with the body 30 and provided in erecting manner in parallel each other on the surface 30a of the body 30. A circuit board 21 is press contacted to the rear surface 30b of the body 30 and the dissipator discharges the heat of the circuit board 21. A first splitting part 42 and a second splitting part 43 of the dissipator formed in a hollow manner to each fin 41 from a front edge part to a base end part of a erecting direction and splitting the continuity of an extending direction of the fins 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285368-A (JP)
Title: Dispersion of multi-walled carbon nanotube and its production method
Inventor: KUWABARA HIROAKI
IPC: C09K23/52
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispersion of multi-walled carbon nanotubes, in which mixing of impurities is avoided and the generation of aggregates are suppressed and which exhibits improved dispersion stability; and to provide a method for producing the same.  <P>SOLUTION: The dispersion of the multi-walled carbon nanotubes includes following constituents: (A) the multi-walled carbon nanotubes having an average diameter of 3-30 nm, an average number of walls per nanotube of 2-10, and an average tube length of 200 nm to 10 μm, are produced by an arc discharge method, and the content of amorphous carbon and metals is ≤1 wt.% in total; (B) an amide-based aprotic polar dispersion medium; and (C) an aggregation-inhibiting agent formed from a wholly aromatic polyamide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286131-A (JP)
Title: Internal combustion engine control device
Inventor: MAEDA OSAMU
IPC: F02D41/14
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine control device for improving driveability and reducing exhaust gas even when using fuel different in heavy gravity or alcohol concentration.  <P>SOLUTION: The internal combustion engine control device comprises an air-fuel ratio sensor 18 having such property in a first operated condition that its output is suddenly changed on reaching a theoretical air-fuel ratio with a change in the air-fuel ratio of exhaust gas from an internal combustion engine, and having such property in a second operated condition that its output is linearly changed with a change in the air-fuel ratio of exhaust gas from the internal combustion engine, an operated condition determining means 19a for determining the condition of the air-fuel ratio sensor, a fuel injection control means 19b for controlling the amount of fuel to be supplied to the internal combustion engine, and a fuel correcting means 19c for increasing a fuel injection amount with the fuel injection control means 19b by a predetermined amount in the case that the air-fuel ratio sensor shows a lean condition during a time when the first operated condition is determined by the operated condition determining means 19b, and for reducing the fuel injection amount with the fuel injection control means 19b by a predetermined amount in the case that the air-fuel ratio sensor shows a rich condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008177519-A (JP)
Title: Substrate for mounting electronic components and electronic apparatus
Inventor: IMUTA KAZUHITO
IPC: H01L25/00
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for mounting electronic components which is easily small-sized and has high reliability in connection with an external substrate, and also to provide an electronic apparatus.  <P>SOLUTION: The present invention relates to a substrate 9 for mounting electronic components wherein a wiring conductor 2 is formed on an insulation base 1 including a mounting part 1a for an electronic component 3 and a packaging surface 1b packaged oppositely to an external substrate 20 from the mounting part 1a to the packaging surface 1b. One terminal electrode 4a of a chip-like electronic component 4 including a pair of terminal electrodes 4a and 4b on opposed end faces is connected to the wiring conductor 2 exposed on the packaging surface 1b of the insulation base 1, and the other terminal electrode 4b is positioned at a side of the external substrate 20. The wiring conductor 2 and an electric circuit 21 of the external substrate 20 are connected via the chip-like electronic component 4, such that a space for mounting the chip-like electronic component 4 is not required to facilitate downsizing and the area of connection with the electric circuit 21 becomes wider to improve reliability in connection.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008290885-A (JP)
Title: Apparatus and method for producing silicon carbide single crystal
Inventor: MATSUI MASAKI
IPC: C30B29/36
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for producing a SiC single crystal by which the temperature of a seed crystal, the temperature of a raw material and the temperature distribution in a growth space area can be easily controlled by a heating method not depending on self-heating of a crucible, in the production of the SiC single crystal by a sublimation and redeposition method.  <P>SOLUTION: After making the inside of an outer chamber 10 including the inside of a crucible 1 into a vacuum state, heaters 4, 5 are induction-heated by applying an electric current to induction coils 8, 9, and the inside of the crucible 1 is heated to a prescribed temperature by heating the crucible 1 by the radiant heat of the heaters. At that time, the crucible 1 is heated while generating a temperature difference with heaters 4, 5 by controlling the frequency of current applied to or the amount of current applied to respective induction coils 8, 9 while measuring the temperatures of each part of the crucible and heaters 4, 5 through radiation thermometers 18-22. Further, it becomes possible to separately regulate the temperature of the surface of a growing crystal and the temperature of a powdery raw material 3 with a good controllability by insulating heat between the heater 4 and the heater 5 by a partition wall part 6f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294607-A (JP)
Title: Imaging device
Inventor: MAEDA TOSHIHISA
IPC: G03B7/30
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of suitably detecting a defective pixel of an imaging element receiving luminous flux for observation.  <P>SOLUTION: The imaging device 1 includes a finder optical system guiding to a finder window 10 the luminous flux for observation which is luminous flux from a photography optical system and reflected by a main reflecting surface, the imaging element 7 which receives the luminous flux for observation and generates an image signal, and a control means. The control means acquires an exposure image of the imaging element in a state wherein the main reflecting surface 61 is moved to a mirror-up position and an eye piece shutter of the finder optical system is opened, and performs detection processing for detecting a defective pixel of the imaging element 7 based upon the exposure image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292751-A (JP)
Title: Phase difference film, polarizing plate, liquid crystal panel, and liquid crystal display device
Inventor: NISHIBE TAKASHI
IPC: G02B5/30
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference film which is high in surface hardness and surface slidability, has a high light transmission rate, and is excellent in uniformity of optical property.  <P>SOLUTION: In the phase difference film having a birefringent layer formed of a non-liquid crystalline polymer, the index ellipsoid of the phase difference film shows a relationship of nx≥ny>nz, and the haze value of the phase difference film is 5% or less. Furthermore, the birefringent layer contains fine particles. It is preferable that the non-liquid crystalline polymer is a polyimide series resin, and that the fine particles are alumina fine particles. In the birefringent layer, it is preferable that the weight proportion of the fine particles is 0.1-10 pts.wt. per 100 pts.wt. of the non-liquid crystalline polymer. It is further preferable that the volume average particle diameter of the fine particles is within the range of 5-100 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008292765-A (JP)
Title: Camera
Inventor: SHIGETOSHI MOTOO
IPC: H04N101/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To secure stability in connection between a camera and accessory devices electrically connected at many contacts.  <P>SOLUTION: A multifunctioned unit 200 where a flash and a microphone are integrated is attached to a camera body 12 through an accessory shoe 24. A camera-side connector 56 is movably provided on the camera body 12, and an accessory-side connector 220 is fixedly provided on the composite unit 200. When the composite unit 200 is attached to the camera body 12, the respective connectors are connected to each other. Since the camera-side connector 56 is movably provided, the connected connectors secure stable connection because the mutual contacts are not deviated even if backlash is caused between a leg part 214 and the accessory shoe 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293829-A (JP)
Title: Plasma generation system
Inventor: TAKASHIMA TORU
IPC: H05H1/24
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma generation system for preventing leakage of water from a piping section where a cooling water flows.  <P>SOLUTION: The cooling water is made to flow such that a first cylindrical anode 21A is arranged at one end of a case 15 via an insulator 20 and flanges 26A, 26B are respectively mounted on the other end of the case 15 via insulators 25A', 25B' and flow passages 28, 30 arranged inside pipings 27, 31, respectively connected with the flanges 26A, 26B and the case 15 and a flow passage 29 formed inside the first anode 21A are set up to spatially connect with each other. An exchange flange 30C wherein concentric grooves M7a, M7b are formed at an insulator 20 side is arranged between the first anode 21A and the insulator 20, exchange flanges 30A, 30b wherein concentric grooves M1a, M1b, M2a, M2b are respectively formed at respective insulators 25A', 25B' sides are arranged between respective flanges 26A, 26B and insulators 25A', 25B', and seal members are inserted into the respective grooves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008290120-A (JP)
Title: Electrode chip dressing device
Inventor: SUGAWARA TOSHIO
IPC: B23K11/30
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode chip dressing device where dressing conditions can be changed in accordance with the wear amount of an electrode chip.  <P>SOLUTION: In the electrode chip dressing device where, when the tip of an electrode chip fitted to a welding gun is worn, the electrode chip is subjected to dressing, in accordance with a welding workload performed by the welding gun (such as the number of welding spots and the wear amount W of the electrode chip), the dressing of the worn electrode chip is controlled with dressing time T (or the rotating speed of a cutter for dressing) as a parameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297205-A (JP)
Title: Cosmetic material and cosmetic
Inventor: MIURA ORIE
IPC: A61K8/98
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic material that keeps excellent skin touch, has excellent moisture retention and water retention ability and prevents deterioration of dermal connective tissue and a cosmetic containing the cosmetic material.  <P>SOLUTION: The cosmetic material and the cosmetic each contains a black swine-derived animal collagen. Ocean deep water much containing minerals is used as purified water as a base. The cosmetic material has high moisture retaining and water retaining effect and contains muscovado and squalane oil for supplying components necessary for the skin. The cosmetic (especially skin lotion or cosmetic cream) contains the cosmetic material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296091-A (JP)
Title: Liquid separation method and separator
Inventor: YOSHIMOTO SATOSHI
IPC: B01D17/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid separation method which can separate an upper layer liquid from a two-liquid layer structure separated by specific gravity without the use of a diaphragm such as a separation membrane.  <P>SOLUTION: This liquid separation method is to apply ultrasonic vibration to act on a first liquid layer and thereby, separate a second liquid from a second liquid layer. In this case, the second liquid layer is a layer, above the first liquid layer, which is separated from the first liquid layer by a specific gravity difference. In addition, the separator 10 comprises a container 11 for storing the first liquid layer and the second liquid layer separated from the first liquid layer by the specific gravity difference, and an ultrasonic vibrator 12 which generates ultrasonic vibration in the lower part of the first liquid layer. Further, the ultrasonic vibration is made to act on the first liquid layer so that the second liquid is separated from the second liquid layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007225117-A (JP)
Title: Double tube structure
Inventor: YOSHINO MAKOTO
IPC: F16L9/19
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double tube structure capable of reducing a cost, in a vehicular air conditioner.  <P>SOLUTION: A double tube 1 is composed by inserting an inner tube 3 into an outer tube 2, and jointed to joint members 10 at both its ends. A tip expansion part 22 of the outer tube 2 is externally fitted to a tubular male part 12 of the joint member 10, and a tip of the expansion part 22 is drawn, whereby the outer tube 2 is plastically deformed; a tip diameter-increased part 32 of the inner tube 3 is projected from the expansion part 32 of the outer tube 2, and inserted into an insertion part 13 of the joint member 10; and thereafter the tip of the diameter-increased part 32 is subjected to opening expansion work and brought into press contact with a large-diameter joint part 13a of the insertion part 13 to elastically deform the inner tube 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008295360-A (JP)
Title: Tempura batter mix, tempura batter, and tempura
Inventor: ETO KEIKO
IPC: A23L35/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tempura (Japanese deep-fried food) whose batter is reduced in the amount of oil absorption, and which has crispy sensation and volume.  <P>SOLUTION: The tempura batter mix contains wheat flour, starch, albumen powder and sugar. The tempura batter mix contains 37-92 mass% of the starch, 0.2-12 mass% of the albumen powder and 0.2-20 mass% of the sugar.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298230-A (JP)
Title: Synthetic resin cage for tapered roller bearing and tapered roller bearing
Inventor: TAKEUCHI TAKUMI
IPC: F16C33/46
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin cage for a tapered roller bearing, and the tapered roller bearing using the cage, for improving lubrication performance, while avoiding a phenomenon such as separation.  <P>SOLUTION: A lubricating oil gathering recessed part 20 is arranged in the circumferential direction of an inner diameter surface 19, on the inner diameter surface 19 of at least two column parts 15 among a plurality of column parts 15 of the synthetic resin cage 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304520-A (JP)
Title: Vibration-proof camera
Inventor: KAKEYA TOMOHIDE
IPC: H04N5/232
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To feel no image shake on a photographer by achieving power saving in a vibration-proof system mechanically driving an optical system so as to cancel camera shake.  <P>SOLUTION: A vibration-proof camera includes: starting vibration-proof operation by a half-depression of a release button (S11); restricting a drive amount by an initial value at first by setting a drive amount restriction value θ<SB>L</SB>of a vibration-proof unit at the prescribed initial value (S12); obtaining an angular velocity ω<SB>S</SB>of deflection by an angular velocity sensor (S13); being converted into angular displacement θs (S14); comparing the drive amount restriction value θ<SB>L</SB>with the angular displacement θs (S15); making an index in which a deflection angle exceeds the drive amount restriction value θ<SB>L</SB>by setting a flag if the angular displacement θs is larger (S16); comparing the drive amount restriction value θ<SB>L</SB>with the size of the angular displacement θs in previous sampling if the angular displacement θs is smaller (S17); and performing processing for narrowing the drive amount restriction value θ<SB>L</SB>when θ<SB>L</SB><θs in previous sampling and θ<SB>L</SB>>θs in this time (S18).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301956-A (JP)
Title: Cleaning apparatus
Inventor: YAHIRO NOBUKI
IPC: B26B19/48
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus capable of surely preventing a malfunction of an elevation locking structure due to a mistake or a mischief by preventing the unlocking of the elevation locking structure with an electric shaver installed in the cleaning apparatus.  <P>SOLUTION: This cleaning apparatus includes a base 15, and a housing 16 elevatingly displacing relative to the base 15. Only when the housing 16 is displaced in a retreat position, a tank 19 provided on the base 15 can be taken in/out therefrom. The housing 16 has a loading part 21 for retaining an electric shaver in a cleaning attitude. In a state where an unlocking part 103 of the elevation locking structure for lockingly retaining the housing 16 to prevent its elevating, is disposed at a loading part 21 and the electric shaver is installed in the loading part 21, the outer face of the unlocking part 103 is covered with the electric shaver to prevent the operation of the unlocking part 103.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301981-A (JP)
Title: X-ray ct equipment
Inventor: KOBAYASHI HIROYUKI
IPC: A61B6/03
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce ineffective exposure of a subject in X-ray CT equipment having a shift detector for detecting a shift of an X-ray generation point to a position in a slice direction.  <P>SOLUTION: This X-ray CT equipment is provided with a scanner equipped with an X-ray source and the X-ray detector and rotating the circumference of a subject, an image reconstruction device for reconstructing a sectional image of the subject based on the detection value of the X-ray detector, an image display device for displaying the reconstructed sectional image, a shift detector formed by having a scintillator, a photoelectric transducer, and a substrate and detecting a shift amount of the position of the X-ray entering the X-ray detector, and an X-ray shift device shifting the position of the X-ray source based on the detection value of the shift detector and shifting the position of X ray entering the X-ray detector, wherein the scintillator has a projection portion projecting to the rotation center side of a scanner rather than the end of the substrate and the projection portion is located in an X-ray radiation field.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302820-A (JP)
Title: Railway navigation system
Inventor: FUJII MIHOKO
IPC: B61L25/02
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize three-dimensional information obtained without using an altitude information database or the like in a railway navigation system for operation control of railway cars.  <P>SOLUTION: The railway navigation system provide on a railway car for the railway car that travels on a railway track is provided with a GPS receiver 21 to receive electric waves from an artificial satellite so as to measure the latitude, the longitude, and the altitude of a current position, an operation part 22 to operate a gradient value between one point on the track 4 and another point on the track 4, and a display part 14 to display the gradient value operated by the operation part 22 with relation to three-dimensional information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303816-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: KATO KENJI
IPC: F01N3/08
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device for an internal combustion engine capable of suppressing discharge quantity of ammonia by controlling difference of air fuel ratio between a rich air cylinder group and a lean air cylinder group.  <P>SOLUTION: The exhaust emission control device for the internal combustion engine is suitably used for sulfur poisoning recovery with raising temperature of a NOx storage reduction catalyst. In particular, the exhaust emission control device for the internal combustion engine raises temperature of the NOx storage reduction catalyst and executes sulfur poisoning recovery control, namely S regeneration control by keeping air fuel ratios of one cylinder group and another cylinder group different. A control means corrects difference of air fuel ratios of one air cylinder group and another air cylinder group small when ammonia concentration at a downstream side of the NOx storage reduction catalyst is not less than a first predetermined value. Consequently, increase of discharge quantity of ammonia leaking out of the NOx storage reduction catalyst can be suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008284316-A (JP)
Title: Low-repulsion slipper for reducing noise and vibration
Inventor: YOSHIDA MASAYUKI
IPC: A43B3/10
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide slippers which allow easy moving, reduction in noise and vibration, and which can be used for more purposes compared to conventional slippers.  <P>SOLUTION: The noise and vibration are reduced by the two-layered low-repulsion (urethane) slippers which are also suitable for children.  <P>COPYRIGHT: (C)2009,JPO&INPIT