baber/WOPTO huggingface dataset:
Patent JP-2008209002-A (JP)
Title: Brake disk for bicycle
Inventor: DANZER MARTIN
IPC: F16D65/12
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake disk for a bicycle which includes high wear resistance, comparatively small specific gravity and excellent heat conduction conductivity.  <P>SOLUTION: The brake disk for the bicycle includes inside annular zone (3) combined with a hub by shape connection type and friction connection type and outside annular zone (2). These inside and outside annular zones (3), (2) are combined with each other by a web (5). The entire brake disk (1) for the bicycle is manufactured from a composite material having woven fabric structure consisting of a carbon fiber composite material impregnated with silicon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009203799-A (JP)
Title: Regeneration method of particulate filter
Inventor: FUNAHASHI HIROSHI
IPC: F02D41/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable more efficient and prompt regeneration of a particulate filter than a conventional manner.  <P>SOLUTION: A method for keeping an oxidation catalyst 14 in the front stage of the particulate filter 13 mounted halfway in an exhaust pipe 11 in a diesel engine 1 and for forcibly regenerating the particulate filter 13 by adding a fuel in exhaust gas 9 on the upstream side from the oxidation catalyst 14 and burning collected particulates in the particulate filter 13 in the rear stage by reaction heat when oxidation reaction of the added fuel occurs on the oxidation catalyst 14 in the front stage, executes premixed compression ignition by lowering an air exceeding rate than usual when an accelerator is off during engine operation to raise floor temperatures of the oxidation catalyst 14 and particulate filter 13 through the increase in the exhaust temperature thereby. Thereafter, the air exceeding rate is returned to the vicinity of the normal level to shift to the forcible regeneration by fuel addition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203264-A (JP)
Title: Fluorescent substance, wavelength converter and light emitting device, and illuminating device
Inventor: FUKUTOME MASATO
IPC: H01L33/50
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorescent substance whose moisture resistance is enhanced, to provide a wavelength converter and a light emitting device and to provide an illuminating device.  <P>SOLUTION: The fluorescent substance contains Sr, Al, S and Eu as indispensable components and has an Sr<SB>3</SB>Al<SB>2</SB>O<SB>6</SB>crystal particle 1 and an SrS crystal particle 2 and the SrS crystal particle 2 exists in the Sr<SB>3</SB>Al<SB>2</SB>O<SB>6</SB>crystal particle 1. Since the SrS crystal particle 2 exists in the Sr<SB>3</SB>Al<SB>2</SB>O<SB>6</SB>crystal particle 1 in such a fluorescent substance, the SrS crystal particle 2 is covered by the Sr<SB>3</SB>Al<SB>2</SB>O<SB>6</SB>crystal particle 1 having high moisture resistance, a touch of the SrS crystal particle 2 on a moisture component is suppressed and thereby dissolution of the SrS crystal particle 2 is suppressed and moisture resistance of the fluorescent substance is enhanced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201597-A (JP)
Title: Game machine
Inventor: YAGI MASASHI
IPC: A63F5/04
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of effectively improving the amusement of a game by changing the movement of a reel that a player pays attention to as the one which reports the result of the game.  <P>SOLUTION: The game machine 1 turns a sub reel unit when symbol combination of a plurality of first sub reels 5, 6 and 7 corresponding to a prescribed internal winning symbol combination (watermelon) is displayed in sub display windows 14L, 14C and 14L. When the reel unit is turned, the reels visible from the sub display windows 14L, 14C and 14L are changed from the plurality of first sub reels 5, 6 and 7 to second sub reels. The second sub reels are rotated by a second symbol varying section and stopped by a second sub reel stop control section. At the time, by the symbols of the second sub reels displayed in the sub display windows 14L, 14C and 14L, whether or not the prescribed internal winning symbol combination (watermelon) and a special internal winning symbol combination (BB1 or BB2) are internally won redundantly is reported.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203314-A (JP)
Title: Polyimide fiber-reinforced thermoplastic resin platelet and method for producing the same
Inventor: OKAMOTO ATSUSHI
IPC: H05K1/03
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platelet jointly having insulating property and heat resistant dimensional stability.  <P>SOLUTION: This polyimide fiber-reinforced thermoplastic resin platelet containing a fibrous aggregate consisting of a non-thermoplastic polyimide obtained by the polycondensation of aromatic diamines with aromatic tetracarboxylic acids and having a 0.01 to 5 μm mean fiber diameter and the thermoplastic resin having the ≥400°C temperature of 5% weight reduction is provided by having a 0.1 to 10 μm thickness of the platelet and also a -5 to 15 ppm/°C mean linear expansion coefficient in its surface direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204901-A (JP)
Title: Screen
Inventor: KATSUMA RYOJI
IPC: G02B5/02
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen can easily and efficiently prevent contrast deterioration due to reflection of external light on a floor.  <P>SOLUTION: Upon image projection with a projector 20, by covering the floor surface side of the lower side of a screen body 1 with a blackout curtain 5, light incidence on the screen body 1 after the reflection of external light OL can be prevented. Accordingly, only projection light PL of the projector 20 is projected mainly from the lower side of the screen body 1 and, as the result, a high-contrast and sharp image can be provided to a viewer VE.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207289-A (JP)
Title: Switching power device
Inventor: FUJIYAMA YUKIO
IPC: H02M3/28
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power device which can cope with an abnormal state of electronic equipment by providing a mode detection circuit for detecting a burst state in a standby mode and a pulse width of a switching voltage and capturing into a micro-computer a signal detected by the mode detection circuit, in the switching power device used by the electronic equipment which is set to a regular mode for a load control operation and set to a standby mode for suspension of the load control operation in an energizing state all day.  <P>SOLUTION: Only in the standby mode, the micro-computer 14 is made to output a standby mode signal, allowing a switching circuit to output a switching pulse of a specified frequency at every constant cycle for a prescribed period. The mode detection circuit 8 is provided for detecting the pulse width of the switching voltage output from a secondary winding to determine whether the operation mode is set to the regular mode or the standby mode. In the standby mode, when the micro-computer 14 receives a signal detected by the mode detection circuit 8 and discriminates that the operation mode is set to the regular mode, the micro-computer suspends outputting of a load drive signal, determining that the electric equipment is abnormal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009207046-A (JP)
Title: Random access procedure control method, mobile station device, and base station apparatus of mobile communication
Inventor: IMADA SHINJI
IPC: H04W74/08
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to shorten the time required for packet transmission and reception in a random access procedure, and to finish the random access procedure in a short period of time, in a random access procedure control method, a mobile station device, and a base station apparatus of mobile communication.  <P>SOLUTION: The quality is determined in a mobile-station apparatus about the condition of a communication to a base-station apparatus. A long packet connecting both of an RRC-connection request message and a service request message in the random access procedure is transmitted to the base-station apparatus, after the transmission 1-3 of a preamble signal and the reception 1-4 of its response signal when the communication is in a good condition. A short packet separating the transmission 1-5 of the RRC-connection request message from the transmission 1-7 of the service request message is transmitted to the base-station apparatus, after the transmission 1-3 of the preamble signal and the reception 1-4 of its response signal when the communication is in a bad condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009206438-A (JP)
Title: Solid-state image pick-up device and camera
Inventor: SHINOHARA MASATO
IPC: H04N5/3745
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality amplification-type solid-state image pick-up device with high sensitivity and a small sensitivity difference between every other row.  <P>SOLUTION: A solid-state image pick-up-device having a pixel area in which pixels 16, comprising at least a photoelectric conversion unit and an amplification transistor for amplifying and outputting signals outputted from the photoelectric conversion unit, are two-dimensionally disposed in horizontal and vertical directions, wherein a power supply wiring 6, which vertically extends while meandering along a horizontal and vertical pixel boundary line, is disposed on one of two pixel rows adjacent to each other in a horizontal direction of the pixel area, and wherein the power supply wiring line is connected to one of source and drain of the amplification transistor which are provided to both of the of two pixel rows.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210373-A (JP)
Title: Sample analyzer
Inventor: NISHIDA TOMOYUKI
IPC: G01N35/10
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample analyzer which enables confirmation of the position of a pipette of dispensing section not depend on instruction directed a start of a position confirmation operation from the operator, and to prevent the pipette from being damaged or the credibility of analysis results from declining.  <P>SOLUTION: The sample analyzer 1 includes the pipette P, a pipette moving mechanism 160 for moving the pipette P, a position confirming member 210 disposed at a position, and a position confirming member for carrying out a position confirmation process to confirm that the pipette P is disposed at the position by moving the pipette to the position confirming member 210 with the pipette moving mechanism 160.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208603-A (JP)
Title: Suspension device
Inventor: SAGARA KENJI
IPC: B60G7/04
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device regulating large displacement of wheels while reducing longitudinal rigidity supporting the wheels.  <P>SOLUTION: Two lower links 4, 5 are arranged in parallel to each other in a vehicle longitudinal direction. The rear lower link 5 is provided with an overhang portion 7 overhung toward the front lower link 4. By providing the overhang portion 7, an interval between the two links 4, 5 is reduced. The adjacent portions of the two links 4, 5 are elastically connected through connecting bushes 20, 21. Further, bump rubber receiving portions as bump mounting portions are individually arranged on the two links.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009211926-A (JP)
Title: Fuel cell storing container and fuel cell-mounted electronic apparatus storing container
Inventor: TAKIZAWA YUMIKO
IPC: H01M8/04
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell storing container capable of preventing the deterioration of output characteristics due to transportation, storage, handling or carrying or the like of a fuel cell and a fuel cell-mounted electronic apparatus, and a fuel cell-mounted electronic apparatus storing container.  <P>SOLUTION: The fuel cell storing container and the fuel cell-mounted electronic apparatus storing container have a photocatalyst arranged at least at a part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210212-A (JP)
Title: Evaporative humidifier
Inventor: YOKOYAMA AKIRA
IPC: F24F6/08
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporative humidifier capable of accurately controlling humidity without unnecessarily operating a humidifying means and wasting energy.  <P>SOLUTION: In the evaporative humidifier 10, desired humidity is obtained by supplying water only to a humidifying module required for humidification of a humidifying material 26. Air simply passes through a humidifying module to which water is not supplied. Accordingly, air obtained by mixing humidified air passing through the humidifying module which is wet with water supplied thereto (wet zone) and non-humidified air passing through the humidifying module to which water is not supplied (dry zone) is blown out of an outlet 16 of the evaporative humidifier 10. The mixture amount (mixture ratio) is controlled by opening and closing water supply solenoid valves 34A-34D, so that the desired humidity is obtained. The desired humidity can be obtained by allowing a valve control section 36 to feedback-control the opening and closing of the water supply solenoid valves 34A-34D by each water supply solenoid valve 34A-34D on the basis of a dew point detected by a dew-point meter 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208212-A (JP)
Title: Processing device for thinning and flattening substrate
Inventor: SAITO HIROSHI
IPC: B24B7/04
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing device for thinning and flattening a substrate, which scarcely causes chipping or cracking during grinding the substrate.  <P>SOLUTION: In the processing device for thinning and flattening the substrate, a cup wheel-type grinding stone 14 pivotally supported on a rotatable/linearly movable wheel axis of a flat rough grinding device 100 is slid on a surface of the substrate loaded on an index type porous ceramic rotary chuck table to roughly grind the surface of the substrate. Afterwards, a finishing tool pivotally supported on a rotatable/linear movable tool axis of a finishing device 200 is slid on the roughly ground surface of the substrate to finish the same. Cutting of the wheel axis and the tool axis into the substrate during processing the surface of the substrate is carried out by driving motion of a rotary/linear-motion actuator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009215568-A (JP)
Title: Sputtering apparatus
Inventor: FUJIWARA NORIHIKO
IPC: C23C14/34
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering apparatus which can keep discharge stable for a long period of time, by preventing a problem that the discharge is not being kept stable because an area ratio of an anode surface to a cathode surface decreases along with a tendency of miniaturizing the apparatus and reducing the cost, furthermore, all the anode surface results in being covered with an insulation film in a shorter period of time due to a higher speed of treatment, and the flow of electrons to the anode surface is obstructed.  <P>SOLUTION: The sputtering apparatus is used for forming the insulation film on an object to be film-formed that faces a discharge space surrounded by an anode body 13 and a target 11 and faces to the target 11 with a sputtering technique. In the apparatus, the surface of an inner wall face of the anode body 13 exposed to the discharge space is changed by using a barrier 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217973-A (JP)
Title: Sheet structure for communication, utensil having top plate using it
Inventor: OUCHIDA MACHIKO
IPC: B32B7/02
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet structure for communication, usable by disposing it on the top plate of an utensil having the top plate or in the middle of the top plate formed of a top plate base material and a top plate surface material, and capable of maintaining excellent communication performance without breaking the top plate even if a heavy object is placed on the top plate, and operations is conducted on it; and to provide the utensil using the top plate formed by using the sheet structure for communication.  <P>SOLUTION: The sheet structure for communication includes a sheet structure composed of three layers of at least an upper layer, a middle layer, and a lower layer. The upper layer is a layer having conductive performance in which a conductive part and a non-conductive part exist, the rate of the conductive part is 8-45%, the conductive part is continuous without being completely disconnected, and the electric resistance value of the conductive part is ≤5 Ω/sq. The middle layer is a layer made of a foam resin having a void percent of 50-85%. The lower layer is a layer having conductivity on its whole surface, and the electric resistance value of which is ≤1 Ω/sq. The utensil has the top plate on which the sheet structure for communication is installed. The sheet structure for communication is held between the top plate base material and the top plate surface material to form the utensil having the top plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217406-A (JP)
Title: Document retrieval device, method, and program
Inventor: ORITO TOSHIHIKO
IPC: G06F17/30
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To quickly provide a relevant keyword by a simple means without referring to any related dictionary, or without using a text mining method.  <P>SOLUTION: A document retrieval device is provided with a retrieval execution part; a keyword extraction part; a keyword extraction part; and a keyword presentation part. The retrieval execution part retrieves a document database. The keyword extraction part extracts a keyword contained in a document to be obtained as a retrieval result by the retrieval executing part. The keyword evaluation part uses documents to be obtained as a retrieval result by the retrieval execution part as a first group, and uses documents which do not belong to the first group as a second group, and acquires the number of documents containing a keyword about each keyword extracted by the keyword extraction part by group, and evaluates the keyword, on the basis of the number of documents. The keyword presentation part presents a prescribed keyword.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217473-A (JP)
Title: Plant information display device and method
Inventor: IGA RYOTATSU
IPC: G06F3/048
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plant information display device and method which are excellent in operability and easily obtain target information.  <P>SOLUTION: A defining section 11 defines correspondence relationships between all of plant data and software (tool, menu, or the like) displaying the corresponding plant data. A plant data displaying section 12 expands and displays the plant data in a hierarchical manner. A plant data selection accepting section 13 accepts an operation of selecting the plant data on the screen displayed by the plant data displaying section 12. A software selection accepting section 14 displays a selecting screen for selecting specific software, and accepts an operation of selecting the software in accordance with an operation of the selecting screen. An extracting section 15 extracts the software or plant data based on the defining section 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026740-A (JP)
Title: Backlight driving system for liquid crystal display device
Inventor: KIM JIN WOOK
IPC: G02F1/133
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight driving system for a liquid crystal display device, enabling to downsize a product without adopting a DC-DC converter in converting a common AC power supply into a lamp driving power supply.  <P>SOLUTION: The backlight driving system includes a power supply part 110 for converting the common AC power supply into a DC power supply having a preset voltage level, an inverter part 120 for inverting the DC power supply from the power supply part into an AC power supply at a preset 1:1 inversion ratio, a boosting part 130 for boosting the AC power supply from the inverter part into a preset lamp lighting power supply, and a lamp group L for receiving the input of the lamp lighting power supply from the boosting part to emit light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182745-A (JP)
Title: Method of deriving direct mode motion vector
Inventor: JEON BYEONG MOON
IPC: H04N19/94
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of deriving a direct mode motion vector of a bi-predictive block of a present picture.  <P>SOLUTION: The method has a step of determining a list 0 motion vector of a co-located block of in a bi-predictive picture; a step of selecting the list 0 vector when the co-located block has list 1 and list 0 motion vectors; a step of selecting the list 1 vector when the co-located block has only the list 1 motion vector; a step of obtaining a direct mode motion vector of the bi-predictive block on the basis of the selected motion vector of the co-located block; a step of obtaining a first time interval between the present picture and a first reference picture; a step of obtaining a second time interval between the first reference picture and a second reference picture; a step of scaling the selected motion vector of the co-located block of the reference picture on the basis of the first and second time intervals; and a step of executing bit calculation for the direct mode motion vector of the bi-predictive picture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009109969-A (JP)
Title: Prism sheet, optical member and planar light source device using the same
Inventor: KOMATSU TOKUTARO
IPC: F21V5/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism sheet that can improve luminance, an optical member, and a planar light source device using the same.  <P>SOLUTION: The up-facing prism sheet has a substantially smooth light-incident surface, wherein prisms each having a substantially triangle-shaped cross-section are consecutively formed on a surface facing the light-incident surface. Assuming that an angular component formed between an incident light and a normal line of the light-incident surface and projected in a direction orthogonal to the prism is θi; a refractive index of the sheet is n; an angle formed between a front surface of the prism and the light-incident surface is α; and an angle formed between a rear surface of the prism and the light-incident surface is β; the shape of the prism satisfies all the expressions: (1) tan(β)=sin(θi)/ä-1+√[n2-sin2(θi)]}; (2) α>90-sin-1[(1/n)sin(θi)]; and (3)α<90-β+sin-1än*sin(sin-1(1/n)sinθi-β)}.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190712-A (JP)
Title: Landing method of aircraft
Inventor: OKAMOTO YASUHIRO
IPC: B64F1/10
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to achieve reduction in weight and running cost and safe landing by removing landing wheels of an airplane and aircraft etc. which currently preform landing by using their wheels.  <P>SOLUTION: The method is used to securely and safely land an aircraft 2 towed and navigated on a track by connected equipment and to hold connection of a landing truck 3 to the aircraft 2 all the time to achieve secure and safe guide to the truck 3. Alternatively, an elastic idle body with rotation resistance is installed on the ground, and landing on the idle body is performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT