baber/WOPTO huggingface dataset:
Patent JP-2006066257-A (JP)
Title: Fuel battery
Inventor: SUGAWARA IKUYOSHI
IPC: H01M8/10
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress dry-up in an upstream part and flooding in a downstream part of both sides of an oxidizer gas flow passage and a fuel gas flow passage without causing a gap of a fuel battery single cell without any possibility of damage of a membrane electrode assembly due to a pressure difference of the fuel gas and the oxidizer gas.  <P>SOLUTION: The fuel battery single cell 2 in which a first separator 5 and a second separator 6 with their thickness gradually getting thinner from an outer side toward an inner side and with groove depths of the fuel gas passage 8 and the oxidizer gas passage 12 made gradually thinner from an entrance side to an exit side, are arranged at the both faces of and pinching the membrane electrode assembly 4 to generate power by reaction of the fuel gas and the oxidizer gas, are lapped in plurality and made cylindrical-shaped, and a cylindrical laminated body is fastened and fixed by a fastening member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070748-A (JP)
Title: Injector
Inventor: SOTOZONO YUICHI
IPC: F02M51/06
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector which can make it compatible to maintain easiness of a work concerning assembly and to reduce an amount of fuel leaking from an energizing chamber.  <P>SOLUTION: The injector is provided with an energizing chamber to energize a needle valve toward the closing side by a pressure of fuel supplied through a high pressure fuel passage; a support part 34 supported in a sliding state at an injector element 36; and a control valve 28 to reduce a fuel pressure in the energizing chamber through intercommunication of the energizing chamber and a low pressure fuel passage by displacing the support part 34 and open the needle valve. In the support part 34, its outer cylinder part 58 is formed of a material being low in an elastic modulus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070776-A (JP)
Title: Lubricating method of rotary engine
Inventor: TAMAGAWA MASAFUMI
IPC: F01C1/18
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricating method for attaining good lubrication of a rotor in a rotary engine.  <P>SOLUTION: This lubricating method is applied to the rotary engine. The rotary engine 10 is provided with a rotor housing 11 in which rotor storing chambers 18 to 20 are juxtaposed. A drive rotor 15 and interlocking rotors 16, 17 are rotatably stored in the rotor storing chambers 18 to 20. The drive rotor 15 is rotatably supported by a drive shaft 12, and the interlocking rotors 16, 17 are rotatably supported by rotor supporting shafts 13, 14, respectively. The rotor housing 11 has an oil storing part 85. Oil is stored in the oil storing part 85 in advance. Oil is supplied to the proximity to the centers of the drive rotor 15 and the interlocking rotors 16, 17 by an oil supply mechanism 86.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070380-A (JP)
Title: Pressing device
Inventor: KATAGIRI YOSHIKAZU
IPC: D06C15/10
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable good adhesion to be obtained regardless of the shape of an object to which an adherend is stuck, and to enable an installation area and an installation cost to be reduced.  <P>SOLUTION: The pressing device 10 is constituted of a pair of supporting parts stood on a base part 14, a lower iron 32 attachable to and detachable from the supporting part 16, a turning arm 52 connected to the upper part of the supporting part 18 so as to be turnable, and an upper iron 60 attachable to and detachable from the turning arm 52 and having a heater in the inside. A controller 80 for controlling the heating by the heater is attachable to and detachable from the turning arm 52 together with the upper iron 60. A hat 90 of a finishing object put on the lower iron 32 is formed into a tensioned state by attaching the lower iron 32 and the upper iron 60 matched to the shape of the hat 90 to the pressing device 10, and lowering a lever 30. When a wappen having the back surface coated with an adhesive is put on the hat, and the hat is pressed by the upper iron by pulling a lever 50, the wappen is stuck to the hat 90.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073963-A (JP)
Title: Wafer chuck
Inventor: OGASAWARA IKUO
IPC: H01L21/683
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer chuck by which processing such as inspection is securely made with through-holes not presented as an obstacle when a wafer is placed whether it is diced or not, wherein pins for receiving and delivering the wafer move up and down in the through-holes.  <P>SOLUTION: The wafer chuck 10 includes a plurality of the pins 12 which move in and out of a plurality of the through-holes 11B which are formed on a placement stand 11 to receive and deliver the wafer W on the placement stand 11. A receiving face 12C with no gap substantially provided between the through-holes 11B and the receiving face is formed on an upper end face of the pins 12, and a locking portion 11E is provided in the through-holes 11B, wherein the fitting/fixing portion stops backward movement of the pins 12 in the through-holes 11B at a position where there exists no substantial level difference between the receiving face 12C and a placement face 11A of the placement stand 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075204-A (JP)
Title: Cup for person who can't eat hot food
Inventor: MATSUMOTO EIJI
IPC: A47G19/22
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cup for person who can't eat hot food, which can lower the temperature of poured soup-like hot food/drink so that even the person who cannot eat hot food can eat/drink it in the shortest possible time, against the conventional situation that the person who can't eat hot food must wait for a considerable time until the hot food/drink gets cool when he/she has hot drink/food.  <P>SOLUTION: A vessel section 1 of a suitable shape is provided, a leg section 2 which secures a ventilation space 3 at the bottom of the vessel section 1 is formed, and a ventilation tube 4 which opens at the top and the bottom and communicates with the ventilation space 3 is built in the center of the bottom of the vessel section 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081261-A (JP)
Title: Multi-phase current supply circuit and drive unit
Inventor: SEKIMOTO MORIMITSU
IPC: H02M7/48
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To lower voltages that are obtained at both ends of a smoothing capacitor, in a single-phase capacitor-less inverter.  <P>SOLUTION: A smoothing circuit 15 comprises the smoothing capacitor C connected between power supply lines L1, L2. An anode of a diode D<SB>S</SB>is connected to the power supply line L1, a cathode of the diode D<SB>S</SB>is connected to one end of a resistor R<SB>S</SB>, the other end of the resistor R<SB>S</SB>is connected to one end of the capacitor C<SB>S</SB>, and the other end of the capacitor C<SB>S</SB>is connected to the power supply line L2. Since the capacitor C<SB>S</SB>is charged via the resistor R<SB>S</SB>in addition to the smoothing capacitor C, the capacity of the smoothing capacitor C is apparently increased. Furthermore, since the resistor R<SB>S</SB>exists, an abrupt increase in current is suppressed. Accordingly, magnitudes of the rectifying voltages V<SB>dc</SB>obtained at both the ends of the smoothing capacitor C can be further lowered compared with the case that the diode D<SB>S</SB>, the resistor R<SB>S</SB>and a the capacitor C<SB>S</SB>are not connected in series.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006078694-A (JP)
Title: High nonlinearity device
Inventor: KATO MASAO
IPC: H01S3/06
Filed: 2004-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high nonlinearity device with which a nonlinear phenomenon having high nonlinearity and long nonlinear working length and satisfying a phase matching condition for a long distance is highly efficiently generated.  <P>SOLUTION: The high nonlinearity device is equipped with a high nonlinearity glass fiber 1 with a rare earth element added thereto. The high nonlinearity glass fiber 1 has a cladding which is equipped with a plurality of air holes on the periphery of a portion corresponding to a core, and is an optical fiber having a zero dispersion wavelength in the vicinity of a wavelength band, where the rare earth element is amplified. Also the high nonlinearity device is equipped with a light source 3 for excitation to output exciting light to excite the rare earth element added to the high nonlinearity glass fiber 1, and a wavelength multiple coupler 2 connected to the output side of the high nonlinearity glass fiber 1, inputting exciting light outputted from the light source 3 for excitation to the high nonlinearity glass fiber 1, and outputting light outputted from the high nonlinearity glass fiber 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006080859-A (JP)
Title: Color converting method and color converting device
Inventor: OONODA HITOSHI
IPC: H04N1/46
Filed: 2004-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To realize a color converting method that attains high conversion accuracy even in a small data size.  <P>SOLUTION: A LUT consists of two types that are basic color conversion information and additional color conversion information, wherein the basic color conversion information defines color conversion information about all lattice dots of lattices defined in a prescribed color space and the additional color conversion information defines color conversion information about dots other than the lattices defined by the basic color information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075895-A (JP)
Title: Cold rolling method and cold rolling apparatus
Inventor: HASEGAWA HIROSHI
IPC: B21B27/10
Filed: 2004-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold rolling method, which can prevent the occurrence of mottling on the lower face side of a metal plate having high susceptibility to mottling and, at the same time, can prevent the occurrence of defects such as chattering and waving, when cold-rolling the metal plate with a cold rolling apparatus comprising at least one pair of upper and lower work rolls and backup rolls, and to provide a cold rolling apparatus.  <P>SOLUTION: Washing water kept at a preset temperature is sprayed with a temperature control system 10 on a lower backup roll 3b onto which droplets of a rolling oil spray-coated onto the upper and lower faces of the metal plate are dropped and deposited, whereby the rolling oil is removed by washing and, at the same time, supercooling of the work roll by washing in a winter season can be prevented. According to this construction, mottling caused by the rolling oil deposited on the lower backup roll can be prevented, and, in addition, defects such as chattering and waving, which are likely to occur due to supercooling of the work roll in a winter season, can be prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052721-A (JP)
Title: Complete round rotary engine
Inventor: ABE YOSHIO
IPC: F02B55/02
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent leakage of gas between a rotor and an intake chord part by isometric rotation of a rotor, an intake valve, and an exhaust valve.  <P>SOLUTION: A rotor tip is arc shape, and rotor front end part and intake chord part are brought into contact with each other while rotating, and a shape is formed such that a rotor rear end part 22 and the intake chord part 19 are gradually brought into contact with each other while rotating. A groove with a hook is formed in a rotor tip part, an intake valve tip part, and an exhaust valve tip part, soft seal packages (41D), (51A), and (62C) are formed on the outside in the groove, and brass seals with a hook (40B), (50A), and (60B) are formed on the inside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006086353-A (JP)
Title: Polishing solution for copper and polishing method
Inventor: SEKI HIROYUKI
IPC: B24B37/00
Filed: 2004-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing solution for copper which has a quick CMP rate, scarcely generates a polishing remainder, enables LSIs to be manufactured, and in particular, targets copper metal and copper alloy to be polished; and to provide a chemical mechanical polishing method using the polishing solution for copper.  <P>SOLUTION: This polishing liquid is a polishing solution for use in a chemical mechanical polishing in manufacturing a semiconductor device or the like, and contains a specific anthranilic acid compound and an oxidant. Also, the chemical mechanical polishing method is provided using the polishing solution for copper.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006083461-A (JP)
Title: Apparatus for manufacturing metallic powder and method for manufacturing metallic powder
Inventor: KAMATA HIROYUKI
IPC: B22F9/28
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for manufacturing a metallic powder, which prevents the production of coupled particles, and to provide a method for manufacturing the metallic powder.  <P>SOLUTION: The apparatus 21 for manufacturing the metallic powder has a gasification section 22 for sublimating anhydrous NiCl<SB>2</SB>, a reduction section 23 for reducing NiCl<SB>2</SB>gas by H<SB>2</SB>gas to produce Ni fine particles, a cooling section 24 for cooling the Ni fine particles, and a collecting section 25 for collecting the Ni fine particles, which are arranged in a single row in this order. The apparatus also has one reaction tube 26 so as to linearly pass through the gasification section 22, the reduction section 23 and the cooling section 24. The reaction tube 26 has a maximum inside diameter of a part 26c located in the cooling section 24, adjusted to be 3 to 20 times that of the part 26b located in the reduction section 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006085053-A (JP)
Title: Negative image forming material
Inventor: FUJIMAKI KAZUHIRO
IPC: G03F7/00
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative image forming material which is obtained by disposing a protective layer on a photosensitive layer and excels in sensitivity and scratch resistance, from which the protective layer is easily removed, and which can suppress adhesion to an adjacent image forming material or to protector paper (slip sheet) even during storage in piles and can form an image of excellent image quality.  <P>SOLUTION: The negative image forming material is obtained by sequentially disposing on a support a photosensitive layer containing (A) a radical initiator and (B) a radical polymerizable compound and causing a curing reaction under light or heat, and a protective layer containing a polyamide resin.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081851-A (JP)
Title: Frame locking device for pachinko machine
Inventor: IWASAKI KENJI
IPC: A63F7/02
Filed: 2004-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame locking device which is in charge of opening and closing a front face frame part provided with a pachinko mechanism part of a pachinko machine and a machine frame supporting the front face frame part, and where locking is very firm and unlocking is smooth.  <P>SOLUTION: In a front face frame locking hook part B for opening and closing the front face frame part 20 and the machine frame 19 through a link operated by a lock mounted to a locking base body 1, the hook part B consists of: a swinging body part 10 swinging through the link; and an engaging part 11 formed at the swinging body part 10 and engaged with an engaged part 24 mounted to the machine frame 19. An angle θ formed by the swinging center 10P of the swinging body part 10 and the inner end part 11i and the end part 11t of the engaging part 11 are designated to be an acute angle, and a recessed area 11a is formed at the inner end part 11i of the engaging part 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006087547-A (JP)
Title: Evaluation device of sitting feeling
Inventor: OGAWA TETSUSHI
IPC: A47C31/12
Filed: 2004-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation device of sitting feeling for evaluating sitting feeling which is felt in the case of taking a seat by a user with a unified standard in a short time.  <P>SOLUTION: The evaluation device of sitting feeling is provided with: a weight 4 supported over a seating surface 2 of a seat; an acceleration sensor 3 connected with the weight 4; a dropping means 5 for dropping the weight 4 onto the seating surface 2; an evaluation information storage means 6 for storing evaluation information including a sitting feeling evaluation index corresponding to the sensor detection output of the sensor 3; an evaluation index calculation means 7 for calculating the sitting feeling evaluation index based on the sensor detection output of the sensor 3 and the evaluation information; and a presentation part 22 for presenting the calculated sitting feeling evaluation index.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005122721-A (JP)
Title: Image processing method, device, and program
Inventor: AOYAMA TATSUYA
IPC: G06T7/60
Filed: 2004-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To avoid upsizing of a device for imaging a digital photograph image and also, to efficiently perform correction of defocus in an image.  <P>SOLUTION: An analysis means 20 calculates a defocus direction and a defocus level of an image D based on an edge width and a histogram of the edge width found for every direction and distinguishes whether the image D is a defocus image or a normal image. As to the image D distinguished as a defocus image, the level of defocus and the width of defocus are further calculated. A parameter setting means 30 sets a one dimensional correction mask and a two dimensional correction mask according to the defocus width and furthermore, sets correction intensity according to the level of defocus, and adjusts a ratio between the one dimensional correction mask and the two dimensional correction mask according to the level of blurring.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006089245-A (JP)
Title: Paper feed cassette
Inventor: ICHIKAWA TAKESHI
IPC: B65H3/56
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feed cassette capable of obtaining adequate separation of paper sheets by a separation claw when a paper feed cassette is inserted/drawn in/from an image forming device body in the direction orthogonal to the paper sheet feeding direction.  <P>SOLUTION: The paper feed cassette has a pair of separation claws 93L, 93R which is provided on a cassette body 90 to store paper sheets S to be fed toward an image forming device body in a stacked state, and engaged with both front edge corner parts SL, SR in the feeding direction in the feeding direction of the paper sheets to be fed to separate the highest paper sheet to be fed from the next paper sheet, and is inserted in/drawn from the image forming device body in the direction orthogonal to the feeding direction F of the paper sheets S. The length of the pair of separation claws 93L, 93R in the direction orthogonal to the paper sheet feeding direction F is set so that the length of the separation claw 93R on the proximal side is larger than the length of the separation claw 93L on the distal side in the inserting/drawing direction of the paper feed cassette.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006090962-A (JP)
Title: Navigation device
Inventor: NIIJIMA HIROYUKI
IPC: G01C21/00
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation device enabling safe driving by minimizing a time and an interval for shifting the line of sight of a driver to a touch panel display, when performing a map scrolling operation during driving.  <P>SOLUTION: This device is equipped with a touch moving distance detection means 101 for detecting the moving length of a finger after being brought into contact with the touch panel display, and a touch moving direction detection means 102 for detecting the moving direction. When the surface of the map displayed on the touch panel display is slid by a finger or the like, the map is scrolled together with the finger or the like, to thereby enable fine map scrolling control by movement of a fingertip. Hereby, the time and the interval for shifting the line of sight of the driver to the map on the touch panel display can be minimized, to thereby enable safe driving.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006088980-A (JP)
Title: Deep water obtaining device
Inventor: UTATSU YOICHI
IPC: E03B3/40
Filed: 2004-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide deep water obtaining device easy in a paying out work and an installation work of a water-obtaining pipe without requiring a guide member for preventing bending and easy in a winding work of the water-obtaining pipe.  <P>SOLUTION: The deep water obtaining device is characterized in that it is provided with a floating body 1 floated on a water surface; the water-obtaining pipe 2 constituted by a plastic pipe descended from the floating body 1 into the seat as a main body; a water-obtaining port 3 provided on a distal end of the water-obtaining pipe 2; a pump 4 for sucking seat water obtained from the water-obtaining port 3 to the floating body 1 side via the water-obtaining pipe 2 and pressure-feeding it; a tank 8 for storing the sea water obtained through the pump 4; a hose reel 5 for paying out the water-obtaining pipe 2 from a drum 5a side or winding up it in a roll shape to the drum 5a side by a driving mechanism 6; and a pressing roller 7 for rotatably pressing the water-obtaining pipe 2 wound up by the hose reel 5 to the drum 5a side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006101009-A (JP)
Title: Imaging apparatus, image display device, and image distribution system and control method thereof
Inventor: KUROSAWA TAKAHIRO
IPC: H04N21/235
Filed: 2004-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for achieving operation having a satisfactory response even if states of a delay, a fluctuation, and the like in communication differ according to a network path to be utilized and the situation of a network.  <P>SOLUTION: The camera comprises a camera control server 501 for controlling the operation of a camera unit 1014; a video server 502 for transmitting a video signal imaged by the camera unit to a corresponding client 104; and a camera control unit 503 for issuing an operation request command to the camera control server 501 from the client. The camera determines the situation of communication via the network, and changes the operation request command issuable from the camera control unit 503 according to the determined result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006100583-A (JP)
Title: Surface mounting machine
Inventor: OKAWA TADANAO
IPC: H05K13/02
Filed: 2004-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact surface mounting machine which has a tray type component feeder.  <P>SOLUTION: The side of a conveyor 3 is equipped with tray feeders 6 and 7. These tray feeders 6 and 7 are constituted with a pallet 32 for housing a component for packaging, a pallet housing device 31, a pallet outputting and inputting device 33, and a hoisting and lowering device 34. The pallet housing device 31 contains the pallet 32 and has a plurality of pallet housings which intersect the conveyance direction of the conveyor 3 and which are supported to be horizontally freely inputted and outputted in a vertical direction. A pallet inputting and outputting device 33 moves the pallet 32 horizontally between a housing position which is in a state contained by a pallet housing and a component suction position out of the pallet housing device 31. The hoisting and lowering device 34 rises and falls the pallet outputting and inputting device 33 according to a ball screw mechanism which makes the direction of an axis of the vertical direction. As seen from a plane, the pallet inputting and outputting device 33 and the hoisting and lowering device 34 are arranged at the inside of the base 2 of the front surface mounting machine 1 as seen in plane.  <P>COPYRIGHT: (C)2006,JPO&NCIPI