baber/WOPTO huggingface dataset:
Patent JP-2009015298-A (JP)
Title: Optomechanical device and its optical transmission element
Inventor: CHUNG MING-HSING
IPC: H01L31/0232
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optomechanical device with reduced manufacturing cost and improved optical transmission quality.  <P>SOLUTION: A first optical transmission element 22 is installed, while integrating a first filter part 224, a first support part 223 and a first transmission part 222 to a first body part 221; the first support part 223 is installed in the transmission part 222; the first filter part 224 is installed in the first support part 223 corresponding to the first transmission part 222. Without requiring precise fixing structure or tools for positioning, the first filter part 224 can be fixed easily on the first support part 223 of the first light transmission element 22 and can be mutually positioned, together with the first transmission part 222.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008265746-A (JP)
Title: Collision safety device applicable to child seat
Inventor: JANE SANTAMARIA MANUEL
IPC: B60N2/26
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device applied for protecting a child in the case of collision.  <P>SOLUTION: The safety device is provided with a chamber (1) provided with a wall having flexibility and filled with air; and a nipple (5) for facilitating continuous flowing out of air when the chamber (1) is strongly pressed. The nipple (5) is provided with a valve means (6) for preventing air occupying the chamber (1) from accidentally flowing out under a low pressure and promoting flowing out of air when a high pressure is applied to the chamber (1). The chamber (1) is preferably divided to a plurality of portions (2, 3 and 4), and the respective portions are provided with nipples (5) for flowing out the air. The chamber (1) and the valve means (6) are arranged in the inside of a complementary side member (7) possessed by a back rest (8) of the seat for the small child and are arranged in the inside of a complementary side member (9) of a head rest (10) possessed by the back rest (8).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008208839-A (JP)
Title: Compressor
Inventor: TANIWA HIROMICHI
IPC: F04C29/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a calm compressor with operating noise from a motor lessened by reducing the vibration of a stator due to pressure pulsation in a sealed vessel.  <P>SOLUTION: In the sealed vessel 1, the stator 5 of the motor 3 is installed on two planes perpendicularly intersecting the center axis 1a of the sealed vessel 1. On the planes the stator 5 is welded to the vessel 1 at three welding points 8. This allows lessening of the moving amount along the center axis 1a of the stator 5 relative to the vessel 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009262341-A (JP)
Title: Sheet for concealing information
Inventor: SHIMAZU MITSUAKI
IPC: B42D11/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for concealing information which shows excellent printer conveyance property and print property, and besides, can conceal many pieces of information.  <P>SOLUTION: This sheet icludes an inner layer sheet, which is laminated, in a releasable manner, to an outer layer sheet and also, can be folded back inwardly through a folding line and further, which is of such a form that the circumferential edge part of one region which can be divided by at least, the folding line, is separable from the other area by an easily cutting line. In addition, the outer layer is formed in the way that a non-releasable pressure-sensitive adhesive is applied to the part which is covered by the circumferential edge part of the inner layer sheet and also, the part with the applied pressure-sensitive adhesive is separable by the easily cutting line.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266914-A (JP)
Title: Cooling structure of cabinet for storing electric and electronic equipment
Inventor: KATAYAMA TOMOHIRO
IPC: H05K7/20
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a cabinet for storing electric and electronic equipment that is structured to prevent the broadening of a horizontal width in connecting cabinets for storing the electric and electronic equipment to each other while uniformly supplying cooling air horizontally and vertically in a single cabinet for storing the electric and electronic equipment.  <P>SOLUTION: A cabinet 1 for storing electric and electronic equipment is internally mounted with an electric and electronic equipment unit 4. In the cabinet for storing the electric and electronic equipment, cold air supplied by a cooling device 5 installed in a door 3 provided on the front face or on the rear face is supplied to the electric and electronic equipment unit 4 from a vent hole 61 of a fan duct 6 which horizontally guides the cold air between the electric and electronic equipment unit 4 and each side plate 11 of the cabinet 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267005-A (JP)
Title: Substrate cleaning method, substrate cleaning apparatus and substrate processing apparatus
Inventor: TAMURA AKITAKE
IPC: G02F1/13
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a substrate cleaning method capable of reducing a sticking possibility of particles to a substrate as compared with a conventional one and capable of purely cleaning the substrate; a substrate cleaning apparatus; and a substrate processing apparatus.  <P>SOLUTION: The substrate cleaning apparatus 1 includes a substrate support mechanism 2 supporting a periphery portion of a semiconductor wafer W. An injection mechanism 4 provided at a front surface side of the semiconductor wafer W injects at an ordinary temperature and in a normal pressure gaseous cleaning body, for example, at least part of carbon oxide from an injection nozzle 3 to the front surface of the semiconductor wafer W as solid or liquid particulates. A heating mechanism 6 for a back surface side of the semiconductor wafer W supplies a heated gas from a gas nozzle 5 to the backside of the semiconductor wafer W and locally heats a site corresponding to an injection position of the injection nozzle 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261559-A (JP)
Title: Carom game board
Inventor: YUTANI JUNICHI
IPC: A63D15/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carom game board capable of improving an arrangement workability of target pieces and achieving favorable arrangement state when arranging the target pieces of respective players on a board face at a predetermined arrangement when starting the game.  <P>SOLUTION: In the carom game board C1, circular target piece marks 8a and 8b indicating the locations of 12 outer target pieces are displayed at the locations where the 12 target pieces 12a and 12b are to be arranged in the circumference of a center spot of the board face, along with identification displays; and circular target piece marks 9a and 9b indicating the locations of inner target pieces are arranged at the locations where the 6 inner target pieces 13a and 13b are to be arranged, along with corresponding identification displays distinguished by white and black colors. When starting the game, a center piece 11 is arranged at the center spot 4 on the board face 2, and the 12 target pieces 12a and 12b and the 6 target pieces 13a and 13b having identification displays of the respective players are each alternately arranged in the outside and inside in the center circle 5 in the circumference of the center spot 4 into a hexagonal shape in a substantially mutually closest state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261773-A (JP)
Title: Reel type game machine
Inventor: SUMIYA TAKESHI
IPC: A63F5/04
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve a crime-prevention effect of a reel-type game machine while considering user-friendliness, operability, and costs.  <P>SOLUTION: The game machine includes: a casing 2 having an open front surface; a partition 5 which forms an upper chamber 3 and a lower chamber 4 of the casing 2 by dividing the casing 2; a main board 6 housed in the upper chamber 3; a reel unit 7 housed in the lower chamber 4; an upper door 11 for opening and closing the front surface of the upper chamber 3 of the casing 2; and a lower door 12 for opening and closing the front surface of the lower chamber 4 of the casing 2. The game machine has a structure where when the lower door 12 is opened, the upper door 11 is closed so that even when the lower door 12 is opened, the upper door 11 is never opened since the upper door 11 is closed with a key cylinder lock 13. The inside of the casing 2 is divided into the upper chamber 3 and the lower chamber 4 by the partition 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271246-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKAMOTO MASAMI
IPC: G03G15/20
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device, restraining a change in density between the images formed on two or more sheets which are continuously passed through a fixing nip part; and to provide an image forming apparatus using the fixing device.  <P>SOLUTION: The fixing device, in which a fixing belt rotatably provided and a pressure roller rotatably provided below the fixing belt are disposed in contact with each other to form a fixing nip part, includes: a first heating means (three heaters) for heating the fixing belt; and a second heating means (one heater) for heating the pressure roller, wherein when two or more sheets with a sheet weight of 100 g/m<SP>2</SP>are continuously passed through the fixing nip part, some of heating electric power is fed to the second heating means, and the rest thereof is fed to the first heating means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269058-A (JP)
Title: Friction stir welding method
Inventor: SEO NOBUSHIRO
IPC: B23K20/12
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve hermetical sealing performance of a welding portion of friction stir welding.  <P>SOLUTION: The friction stir welding method is used to frictionally weld an abutting portion 40 formed by abutting the end surface of a first metal member 1a having a columnar small diameter portion on an end of a columnar large diameter portion on the end surface of a cylindrical second metal member 1b having an outer diameter substantially the same as that of the large diameter portion. In the stir welding method, a rotating tool 50 circulates around the abutting portion 40 to form a plasticized region 41 and the rotating tool 50 further circulates around the plasticized region 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277723-A (JP)
Title: Vapor phase growth apparatus, and vapor phase growth method of thin film
Inventor: YAMADA TORU
IPC: C23C16/52
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vapor phase growth apparatus and a vapor phase growth method, for thin films such that a thin film continuously varying in impurity concentration along the thickness and a thin film greatly varying in impurity concentration along the thickness are easily formed by vapor phase growth.  <P>SOLUTION: A resistivity distribution of a thin film along the thickness is controlled by introducing a material gas, obtained by a dilute impurity gas obtained by mixing at least an impurity gas and a dilute gas after controlling flow rates thereof by a first flow rate adjusting mechanism 12 and a second flow rate adjusting mechanism 14 respectively with a main gas having its flow rate controlled by a third flow rate adjusting mechanism 16 and then by a fourth flow rate adjusting mechanism 18, into a reaction chamber 22, and carrying out vapor phase growth while supplying the material gas to the reaction chamber 22 while continuously varying the flow rates of the gases flowing through the first, second, and third flow rate adjusting mechanisms simultaneously and continuously under arithmetic control so that the thin film has a desired resistivity profile along the thickness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275327-A (JP)
Title: Spunbonded nonwoven fabric and air filter using the same
Inventor: TSUNEMATSU KUMIKO
IPC: D04H3/033
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance spunbonded nonwoven fabric low in pressure loss and having high collective performance, suitably usable as an air filter in particular.  <P>SOLUTION: The spunbonded nonwoven fabric includes nonconductive fibers as the main constituent, wherein the nonconductive fibers are electrically charged. The spunbonded nonwoven fabric has the following characteristics: The pressure loss at a wind velocity of 6.5 m/min is 9 Pa or less. The collective efficiency for particles with diameters of 0.3 to 0.5 μm is 70% or higher. The QF value is 0.25 Pa<SP>-1</SP>or greater.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282082-A (JP)
Title: Coat carrier, two-component developer and image forming apparatus using the two-component developer
Inventor: AOKI MOMOMI
IPC: G03G9/107
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide coat carrier and a two-component developer containing the carrier, preventing a color image from being unclear when used with color toner, and having excellent resistance to oxidizing gas generated from a charger or the like so that chargeability is stable over a long period of time even in an environment where it is in contact with the oxidizing gas, and an image forming apparatus, which can stably form an image having a fixed image density by forming the image with the above two-component developer.  <P>SOLUTION: The coat carrier 100 has a coat layer 102 formed of resin on the surface of a core particle 101, and the coat layer 102 contains platinum nano particulates. The platinum nano particulate is preferably contained at a weight ratio ranging from 1-3 pts.wt. to 100 pts.wt. of the resin. A developing tank of a developing device of the image forming apparatus is filled with a developer containing this type of coat carrier 100 to thereby form an image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283175-A (JP)
Title: Fuel cell device, electronic equipment, and control system of fuel cell device
Inventor: HACHIMAN TAKASHI
IPC: H01M8/04
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fuel cell device and electronic equipment with a high-temperature reaction device from approaching an inflammable area.  <P>SOLUTION: The fuel cell device 130 includes a fuel cell 140, a reaction device 110 producing fuel to be supplied to the fuel cell 140, a control part 133 controlling action of the reaction device 110, and a signal receiving part 134 receiving an operation-inhibiting signal of a given frequency and outputting it to the control part 133. The control part 133 stops the reaction device 110 when it receives the operation-inhibiting signal from the signal receiving part 134.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281221-A (JP)
Title: Hermetic compressor
Inventor: SUGIURA HIROSHI
IPC: F04C29/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost hermetic compressor with a small number of components having small fastening deformation and high efficiency by solving a problem that fastening force more than necessary is applied by bolt fastening in assembly of a compression mechanism and that fastening deformation causes drop of performances, generation of abnormal noise, and the like.  <P>SOLUTION: The compression mechanism includes a roller driven by a crankshaft, a partition plate abutting on the roller and a cylinder and partitioning inside of the cylinder, and end plates retaining both end surfaces of the cylinder. The end plate is provided to put a crankshaft 6 between an auxiliary end plate and a main end plate commonly used as a bearing retaining the crankshaft 6 from up-and-down direction, and is welded and fixed on a hermetic vessel at an outer circumference of the main end plate. Fastening deformation is relaxed, and number of components can be reduced by fastening by laser welding instead of bolt fastening in a fastening method for fastening the main end plate to the cylinder in assembly of the compression mechanism. Consequently, the efficient hermetic compressor with a small fastening deformation can be provided and a low cost compressor with a small number of components can be composed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009090272-A (JP)
Title: Methods for producing particle-dispersed sol and particle-dispersed resin composition
Inventor: MURAMATSU HIRONOBU
IPC: B01J13/00
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide methods for producing a dispersion sol of inorganic fine particles in an organic solvent and an inorganic fine particle-dispersed resin composition, in each of which inorganic fine particles are dispersed uniformly in the organic solvent so that the functions of inorganic nanoparticles to be used in an organic functional material are exhibited industrially sufficiently.  <P>SOLUTION: The method for producing the dispersion sol of inorganic fine particles in the organic solvent comprises: the first step of adding a dispersant to an aqueous dispersion sol of inorganic fine particles; the second step of freeze-drying or spray-drying the dispersant-added aqueous dispersion sol to obtain dried fine powder; and the third step of dispersing the dried fine powder in the organic solvent. The method for producing the inorganic fine particle-dispersed thermoplastic resin composition comprises: a step of dispersing the dried fine powder, which is obtained by going through the first and second steps, in a thermoplastic resin of a molten state or a step of preparing a mixture of the dispersion sol of inorganic fine particles in the organic solvent, which is obtained by going through the first, second and third steps, and the thermoplastic resin and removing the organic solvent from the prepared mixture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009284291-A (JP)
Title: Radio wave interference avoiding method of radio communication device, and radio communication device
Inventor: KAWADA HIROYUKI
IPC: H04W24/04
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication device that performs radio communication while interference caused by a microwave radiated by a magnetron is avoided.  <P>SOLUTION: The radio communication device 1 detects an interference frequency band which periodically varies as the microwave varies in frequency as an incommunicable channel of a low-speed radio communication means 20 by ZigBee, and stores and holds it in a channel variation table in association with an elapsed time from the point of time when a microwave oven 12 starts operation (steps ST1 to ST5). When the channel variation table is stored and held, a communication channel of a frequency band avoiding an incommunicable channel associated with the elapsed time is set as a communication channel of the communication device 1 each time a measured time from the point of time when the microwave oven 12 starts operation (steps ST11 to ST14) reaches the elapsed time. Communication channels of three radio communication means 18 to 20 are set based on periodic variation in interference frequency band which is actually detected, so that interference caused by a microwave is always avoidable.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008210411-A (JP)
Title: Information processing system and program
Inventor: IIJIMA KUNIO
IPC: G06Q50/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To attain/provide a function appealing to a user's intention and consciousness for a user to execute voluntarily prescribed processing, and to provide a system environment capable of executing surely and thoroughly the prescribed processing.  <P>SOLUTION: A client terminal 10 is provided with a detecting means 12 for detecting the completion of the prescribed processing to be notified to a control server 20, and the control server 20 is provided with a desk-top stamp issuing means 23 for issuing an uncompleted desk-top stamp indicating a purport of uncompleted of the prescribed processing to be mark-displayed on a desk top of the client terminal 10, when not receiving a completion notification of the prescribed processing from the client terminal 10 executing the prescribed processing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009264359-A (JP)
Title: Power generation device using oil flow in shock absorber
Inventor: KANEMITSU NAOTAKA
IPC: H02N2/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device recovering energy of up-and-down movement as electric energy by using a piezoelectric element although the up-and-down movement of an automobile in traveling is discarded as heat energy in an shock absorber.  <P>SOLUTION: When the shock absorber 1 elongates and contracts, a piston valve 22 in the cylinder 20 of the shock absorber 1 is moved up and down, and oil 24 is moved in and out of a base valve 23. A flow of oil 24 is taken out and introduced into a power generation unit 3. When the power generation blade 13 of a power generation module 7 is pushed away and oil flows, the power generation blade 13 is deformed, and the piezoelectric element 11 affixed on a plate 12 in the power generation blade 13 is deformed to generate electricity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285806-A (JP)
Title: Polishing method of stamper and manufacturing method of stamper
Inventor: KUROKAWA SATOSHI
IPC: B24B41/06
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing method of a stamper capable of polishing a back face of the stamper having a thin plate-like body with high degree of accuracy and a manufacturing method of the stamper using the polishing method.  <P>SOLUTION: The stamper 10 having the thin plate-like body with a transfer face 12 on one side in the thickness direction is placed on a tool 40 having a reference plane 38 such that the back face 14 which is the opposite side of the transfer face 12 is in contact with the reference plane 38. A fixing material 42 changeable from a fluidal state to a hardened state is supplied to the transfer face 12 side of the stamper 10 in the fluidal state and is hardened while the fixing material 42 in the fluidal state and the stamper 10 are pressurized toward the reference plane 38 side of the tool 40. With the stamper 10 fixed at an attitude to follow the reference plane 38 of the tool 40 and fixed by the fixing material 42, the back face 14 of the stamper 10 is polished.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291490-A (JP)
Title: Wiping sheet, and wiping sheet product
Inventor: KAIBARA KANA
IPC: A47K7/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve an overall antibacterial effect including antibacterial property in due condensation on the inner surface of a container.  <P>SOLUTION: A wiping sheet is formed by impregnating a sheet shape fiber aggregation base material containing cellulosic fiber with a chemical liquid containing an antibacterial agent. The weight of the chemical liquid is 1.5-4.5 times the dry weight of the fiber aggregation base material. The chemical liquid contains water by 45 wt.% or more, and contains, as the antibacterial agent, 0.01-2.30 wt.% of phenoxy ethanol, or/and phenoxy isopropanol, 0.01-1.75 wt.% of quaternary ammonium salt, and 0.10-8.00 wt.% of polyol. The chemical liquid does not contain parabens, ethanol, or isopropanol.  <P>COPYRIGHT: (C)2010,JPO&INPIT