baber/WOPTO huggingface dataset:
Patent JP-2009111232-A (JP)
Title: Cooling device and image forming apparatus
Inventor: TANAKA YOKO
IPC: H05K7/20
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device capable of efficiently cooling heating elements such as electronic components whose heating values are different from each other, and to provide an image forming apparatus including the cooling device.  <P>SOLUTION: The cooling device 20 is provided to a housing 13 containing the electronic components 11a and 11b, and has a fan 21 for producing a gas current to cool the electronic components 11a and 11b. The device further includes a wind direction changing device 30 which adjusts a first flow rate of the gas current heading for the electronic component 11a and a second flow rate of the gas current heading for the electronic component 11b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107085-A (JP)
Title: Grinding device and grinding method for semiconductor wafer notch section
Inventor: MATSUMOTO YASUO
IPC: H01L21/304
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for grinding a semiconductor wafer notch section, which forms an approximately vertical grinding surface by using a grinding tape while a notch shape of the orientation notch section is kept as it is.  <P>SOLUTION: In the grinding device for a semiconductor wafer notch for grinding an end face of the notch section of the semiconductor wafer 12, the grinding device includes: a wafer holder 25 for holding the semiconductor wafer 12 at a horizontal position; a grinding head 21 for grinding the end face of the notch section of the semiconductor wafer 12 horizontally mounted on the wafer holder 25 by a grinding tape; and a grinding head oscillating mechanism 40 for vertically oscillating up and down the grinding head 21. The grinding head 21 travels while the grinding tape is pushed to the notch section.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110464-A (JP)
Title: Commodity storage rack for vending machine
Inventor: YOKOTA YOSHITAKE
IPC: G07F11/34
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve a commodity input guide disposed in a passage corner such that attitude disorder of an input commodity can be properly correction-controlled correspondingly to various kinds of commodities from a short and small can commodity to a long and large PET bottle commodity.  <P>SOLUTION: This commodity storage rack for a vending machine is an assembly of: commodity storage passages sectioned between rack side plates; top guide-equipped top trays; the commodity input guide 14 disposed in the passage corner transferring to the commodity storage passage from the termination of the top tray, and suspended by a guide rod 15; and a movable side plate 16 connected to top guides, and laid in the commodity storage passages. In the commodity storage rack for the vending machine, the top guides and the movable side plate are moved and adjusted in accordance with commodity size, and thereafter the input commodity is fed into the commodity storage passage through the top tray. The commodity input guide 14 is divided into division guides 14A and 14B arranged left and right, the division guide 14A is connected to the movable side plate 16 and is held movably in a passage width direction, the other division guide 14B is moved to the opposite end of a passage width and is held, and the commodities of various kinds of size can be properly attitude-controlled by effectively using the pair of right and left division guides.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113226-A (JP)
Title: Metal reinforced hollow structural plate
Inventor: IWAI AKIHIRO
IPC: B60R5/04
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal reinforced hollow structural plate which is lightweight, highly rigid, and especially excellent in thermal load resistance property.  <P>SOLUTION: The metal reinforced hollow structural plate having a metal plate for reinforcing inserted at a predetermined interval in the thickness direction of the hollow structural plate where surface materials composed of thermoplastic resin sheets are bonded on both surfaces of a core material thermally fusion-bonded in such a state that hollow frustum-shaped protrusions protruded on the thermoplastic resin sheets are abutted to each other. In the metal reinforced hollow structural plate, a metal reinforced hollow structural plate sample having a size of 700 mm in TD direction×500 mm in MD direction is mounted on a rectangular frame having a size of 700 mm×500 mm having a receiving part of 12 mm width at the whole outer periphery under the atmosphere at 80°C, and the deflection is 5 mm or less when load of 30 kg is applied on a part of 80 mm diameter at a sample center for two hours.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118066-A (JP)
Title: Radio transmission system, radio transmitter, and power supply method
Inventor: OSHIRO TOMOHIKO
IPC: H04B1/04
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transmission system with small size, high power utilization efficiency, and low distortion ratio, and to provide a radio transmitter and a power supply method.  <P>SOLUTION: A power supply part 1 of the radio transmitter RT is stopped to power supply capacity by which the maximum operation output assumed to be equal to or less than the maximum rated output is assured, while an auxiliary power input part 11 which supplies power only to a PA2 is provided. Confirmation of the maximum rated output or a transmitting operation having equal to or more than the maximum operation performance output is performed by inputting an external auxiliary power supply in the auxiliary power input part 11, distortion corresponding to output is measured to obtain, store predistortion data, and an operation of the radio transmitter RT is usually performed only by the compact, small capacity power supply part 1 by referring to the stored predistortion data without using the auxiliary power supply.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116543-A (JP)
Title: Information processor and program
Inventor: SATO SHINSUKE
IPC: G06T11/60
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily edit typesetting data managed by the typesetting system of a newspaper space based on data of a general-purpose file format.  <P>SOLUTION: A typesetting system 100 is configured to manage the typesetting data of a newspaper space on a storage medium, and provided with a format conversion means for converting the typesetting data into SVG(Scalable Vector Graphics) data based on the SVG format, wherein the typesetting data are edited according to edition content instructed through an input picture 202 displayed at the display device of a terminal 200, and the edited typesetting data are converted into SVG data by the format conversion means, and the typesetting data based on the converted SVG data are displayed at the display device of the terminal 200.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117142-A (JP)
Title: Ball switch
Inventor: CHOU TIEN-MING
IPC: H01H35/02
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball switch having high reliability of the changeover of a switch.  <P>SOLUTION: In a cap covering the other end face of the inner opening of a cylindrical body, a light transmitting part is formed so that emitted light in the inner opening can be detected by a light receiving body by transmitting it along an optical path, and as to the light transmitting part, its center porion close to the optical path protrudes toward a hole, and its peripheral part remote from the optical path is recessed to form a circular groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009116773-A (JP)
Title: Backup executability judging system
Inventor: KODAMA SHOJI
IPC: G06F12/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that normal backup data is lost as a result of taking a backup by overwriting the normal backup data with data that has been changed greatly from a virus infection or the mistake of a user, or the like.  <P>SOLUTION: Provided is a computer system having a storage system. The storage system contains a first storage area and a second storage area for storing a copy of data that is stored in the first storage area at a certain time point. The system also has a backup determining part for determining whether a differential amount, indicating the difference between data stored in the first storage area and data stored in the second area is smaller than a predetermined threshold. Only when the differential amount is smaller than the predetermined threshold, will the storage system delete the data which is stored in the second storage area and newly store a copy of the data stored in the first storage area in the second storage area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008064110-A (JP)
Title: Apparatus for detecting trouble of exhaust secondary air supply device
Inventor: TACHIBANA YOSUKE
IPC: F01N3/30
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for detecting troubles of an exhaust secondary air supply device, for simply and accurately detecting a trouble of the exhaust secondary air supply device.  <P>SOLUTION: In a V shape engine having air supply pipes connected to respective banks, two air-fuel ratio sensors are provided at the positions located on downstream side of the air supply pipes so as to generate the output according to the concentration of oxygen in the exhaust gas. The difference Δmax between the maximum value KO2RMAX and the maximum value KO2LMAX of the air-fuel ratio feedback correction is calculated based on the output from the air-fuel ratio sensors (S16, S18), and then the calculated difference is compared with a specified value (S20). When the calculated difference exceeds the specified value, it is detected (S24) that the exhaust secondary air supply device is out of order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122138-A (JP)
Title: Image forming apparatus, program, and recording medium
Inventor: SHIRASAKI YOSHINORI
IPC: G03G15/01
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of shortening time required for color alignment control.  <P>SOLUTION: The image forming apparatus includes: a color alignment pattern detecting means that detects a color alignment pattern formed on a transfer belt and obtains a color alignment pattern signal; a means for calculating the center position of the color alignment pattern signal; and a means for changing the timing of image formation on an image carrier of each of image forming sections according to the center position of the calculated color alignment pattern signal. Using this means, an interval between the colors of the color alignment pattern formed in each image forming section is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121306-A (JP)
Title: Internal combustion engine with variable valve train, and its control device
Inventor: HASHIMOTO EIJI
IPC: F01L13/00
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable an internal combustion engine with a variable valve train, and its control device to favorably implement stable combustion at low-load time, start time, or cold time by controlling only the variable valve train.  <P>SOLUTION: The internal combustion engine is equipped with a first intake port 60 at which a first intake valve 64 is disposed and with a second intake port 62 at which a second intake valve 66 is disposed. The first intake port 60 is configured to have a higher swirl generation capability than the second intake port 62. The internal combustion engine is also equipped with an intake-variable valve train 40 having a valve opening characteristic that the smaller the required working angle, the smaller the lift amount of the first intake valve 64 compared to the lift amount of the second intake valve 66.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119693-A (JP)
Title: Image forming apparatus
Inventor: KAMATA YOSHIHISA
IPC: B65H29/62
Filed: 2007-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing sample output by using an arbitrary image desired by a user.  <P>SOLUTION: An image, etc. read by a scanner section are stored and registered in a storage device 69 as an image for sample output. When a job is inputted, the selection of the image used for sample output from already registered images and the specification of a sample output period, etc. are accepted from the user. When sample output timing specified during job execution has just come or manual sample output instruction is received, the image specified for sample output is formed on a paper and the paper is ejected to a sub-tray, to perform sample output.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123529-A (JP)
Title: Sealed battery
Inventor: MORIMOTO MITSURU
IPC: H01M2/30
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed battery which improves productivity while maintaining reliability of a safety function.  <P>SOLUTION: The sealed battery is formed by housing an electrode assembly having a positive electrode, a negative electrode, and a separator, and an electrolyte in a sealed space formed of a terminal plate assembly including a terminal plate and an explosion-proof valve arranged on a lower part of the terminal plate and deforming upward by an internal pressure, a bottomed cylindrical battery case, and a gasket interposed between the terminal plate assembly and the battery case. The terminal plate includes a flange part contacting with an upper surface and lower surface of the explosion-proof valve, and an inner diameter side end part of the flange part has a cutout shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120753-A (JP)
Title: Colored alumina-silica particles, method for producing the same, and cosmetic comprising the same
Inventor: KAWASHIMA TSUNEO
IPC: A61K8/25
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide colored inorganic oxide particles with a dye fixed on the surface thereof, etc., a method for producing such colored particles, and a cosmetic comprising the colored particle.  <P>SOLUTION: The porous alumina-silica particles comprise an alumina component composed of alumina particles having a specific surface area of 5-400 m<SP>2</SP>/g and an average particle size of 0.01-10 μm, and a silica component composed of an average particle size of 0.005-0.5 μm and/or a dehydration-polycondensation product of liquid silicic acid. Colored alumina-silica particles are produced by fixing an acid dye to the alumina component present on an outer surface of the porous alumina-silica particles and on an inner surface of pores of the porous particles. The method for producing the colored particles and a cosmetic comprising such colored particles are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128033-A (JP)
Title: Measuring method of poisson ratio of material
Inventor: AOKI GEN
IPC: G01N3/08
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of easily, accurately and inexpensively measuring a poisson ratio of a thermoplastic resin material.  <P>SOLUTION: From a gradient Bv (volume modulus) of a load-specific volume curve of a material and a gradient Bpr (apparent modulus) of a load-strain curve of the material, a poisson ration is obtained according to the expression, where A=Bv/B<SB>pr</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130510-A (JP)
Title: Logic circuit
Inventor: FUKUCHI RUI
IPC: H03K19/173
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic circuit wherein the area of an LSI is reduced.  <P>SOLUTION: The logic circuit includes prestage flip flops 10A and 10B, poststage flip flops 20A and 20B, a combinational logic circuit 30, and a selector 40. A clock CLKA for flip flops 10A and 20A and a clock CLKB for flip flops 10B and 20B have the same period and opposite phases. The selector 40 alternately selects output data of the prestage flip flops 10A and 10B by a select signal SL, and transfers the selected output data to the logic circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128660-A (JP)
Title: Developing device and image forming device
Inventor: YAMADA KATSUMI
IPC: G03G15/08
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for preventing a defective from being generated in a formed image.  <P>SOLUTION: A developing device includes the first magnet roll 310 for conveying a binary developer comprising toner T and a carrier C, by rotation, the second magnet roll 320 provided in a position adjacent to the first magnet roll 310, and for conveying the binary developer by rotation along a direction (arrow mark H direction) reverse to a rotational direction (arrow mark G direction) of the first magnet roll 310, and the first donor roll 410 provided in a position adjacent to the first magnet roll 310 and the second magnet roll 320, for receiving only the toner T out of the binary developer, by rotation, and for executing development, and the toner T conveyed by the first magnet roll 310 and the second magnet roll 320 is moved to the first donor roll 410 from both of the first magnet roll 310 and the second magnet roll 320.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129781-A (JP)
Title: Fuel cell system and its control method
Inventor: OKUYOSHI MASAHIRO
IPC: H01M8/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system provided with a switching valve for adjusting a supply pressure of a fuel gas inside a supply passage, a circulation pump for sending forcibly the gas inside a circulation passage to the supply passage, in which a blockade of the supply passage in a low temperature environment is suppressed.  <P>SOLUTION: The fuel cell system 1 includes a supply passage 22 for sending gas supplied from a fuel supply source 21 to a fuel cell 2, a switching valve 26 for adjusting a gas condition in an upstream side of the supply passage 22 to a downstream side, a circulation passage 23 for guiding gas exhausted from the fuel cell 2 to the supply passage 22, and a circulation pump 31 for sending forcibly the gas exhausted from the fuel cell 2 to the supply passage 22, wherein furthermore, a joining portion A between the supply passage 22 and the circulation passage 23 is arranged in a downstream side of the switching valve 26. A controlling means 6 for synchronizing a spraying timing of the fuel gas by the switching valve 26 and an exhausting timing of the gas by the circulation pump 31 in a low temperature environment is aslo provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130220-A (JP)
Title: Solid state imaging device and its manufacturing method
Inventor: TANIDA YOSHINORI
IPC: H04N5/335
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact solid state imaging device, and to provide its manufacturing method.  <P>SOLUTION: In the solid state imaging device 100, a holder 31 is, along the outer edge portion of a wiring board 1, mounted on the wiring board 1 and a chip component 7 arranged at the outer edge portion of the wiring board 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008068129-A (JP)
Title: Intracorporeal indwelling type purifying device
Inventor: YAMAMOTO YASUHIRO
IPC: A61M1/14
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intracorporeal indwelling type purifying device, lessening load on a patient due to extracorporeal circulation of blood in purifying the blood, improving operability for medical treatment to perform simply a blood purifying therapy, and small sized to be directly inserted in a blood vessel of the brain or the ventricle, or practical organs such as a liver.  <P>SOLUTION: This intracorporeal indwelling type purifying device 1 includes: a bundle 3 of hollow fiber membranes formed by bundling a plurality of hollow fiber membranes 2, 2'; a supply port 51 provided at one end side of the hollow fiber membrane bundle 3 to supply processing liquid to the hollow fiber membrane bundle 3; a discharge port 91 provided at one end side of the hollow fiber membrane bundle 3 to discharge the processing liquid from the hollow fiber membrane bundle 3; and a storing part 7 provided on the other side of the hollow fiber membrane bundle to store the processing liquid. The hollow fiber membrane bundle 3 has a supply line 32a in which the inner cavity parts 21 of some hollow fiber membranes 2 are communicated with the supply port 51 and the storing part 7; and a discharge line 32b in which the inner cavity parts 21' of the other hollow fiber membranes 2' except the supply line 32a are communicated with the storing part 7 and the discharge port 91, and the flow direction of the processing liquid is different between these lines.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136380-A (JP)
Title: Epidural cavity cooling system
Inventor: KABEI NOBUYUKI
IPC: A61F7/12
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system producing high pressure which cannot be normally produced by a roller pump or a low-processing accuracy pump because a necessary flow rate cannot be obtained without applying high pressure since the channel resistance of a catheter is high in inserting a cooling catheter into a human epidural cavity and cooling a spinal cord.  <P>SOLUTION: In the spinal cord cooling system having the cooling catheter 1 for cooling the spinal cord which is inserted into the epidural cavity 11, a pump 2, a heat exchanger 3, and a cooling machine 4, the heat exchanger 3 to cool a perfusate 5 flowing into the cooling catheter 1 is provided on the inflow side of the pump 2. Insulating pipes 7 having an insulating effect are used for the pipe from the outflow opening of the heat exchanger 3 to the inflow opening of the cooling catheter 1 except the pump 2 portion and the pipe from the outflow opening of the cooling catheter 1 to the inflow opening of the heat exchanger 3. The insulating material is also used in the part where the perfusate 5 and the pump 2 are in direct or indirect contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138251-A (JP)
Title: Steel wire with excellent wire drawability
Inventor: MARUO TOMOTADA
IPC: C22C38/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the wire drawability of a steel wire without applying patenting treatment.  <P>SOLUTION: The steel wire is a plated steel wire and characterized in that: the steel has a component composition consisting of, by mass, 0.35 to 0.90% C, 0.1 to 0.4% Si, 0.2 to 1.1% Mn, ≤0.04% (not including 0%) P, ≤0.04% (not including 0%) S, ≤0.005% (not including 0%) Al and the balance iron with inevitable impurities and also has a structure in which carbides observed in a steel cross-section in a position at a depth of D/4 (D:wire diameter of steel wire) satisfy [(the number of spheroidal carbides)/(the number of carbides)]×100≤65.  <P>COPYRIGHT: (C)2009,JPO&INPIT