baber/WOPTO huggingface dataset:
Patent JP-2009210118-A (JP)
Title: Clutch unit
Inventor: KAWAI MASAHIRO
IPC: F16D15/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by preventing separation between a side plate of a brake side and a brake side outer ring.  <P>SOLUTION: This clutch unit is composed of a lever side clutch part 11 arranged on the input side and controlling the transmission or cutoff of rotational torque to the output side by lever operation, and a brake side clutch part 12 arranged on the output side, transmitting input torque from the lever side clutch part 11 to the output side and cutting off reverse input torque from the output side. A brake side clutch part 12 has a stationary side member 23 for restricting rotation, and its stationary side member is integrated with the side plate 25 of the brake side by connecting by insetting and caulking a claw part 25a formed on the outer periphery of the side plate 25 of the brake side and to cutout recessed parts 23a and 24a formed on the outer periphery of the brake side outer ring 23 and a cover 24, and the cutout recessed part 23a of the brake side outer ring 23 and the cutout recessed part 24a of the cover 24 are formed in a tapered shape with its opposed both side end surfaces 23a tilted in the direction of approaching outward in the radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009216390-A (JP)
Title: Triaxial magnetic sensing device, and manufacturing method therefor
Inventor: FUSE AKIHIRO
IPC: H01L43/08
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact triaxial magnetic sensing device of high sensitivity and high reliability, allowing highly dense integration, and a manufacturing method therefor.  <P>SOLUTION: This triaxial magnetic sensing device includes an X-axial thin-film magnetic sensor formed to have a magnetic sensitive axis along an X axis existing in a flat part on a surface of a substrate, a Y-axial thin-film magnetic sensor formed to have a magnetic sensitive axis along a Y axis with 90° with respect to the X axis, a recess having an inclined face provided to form a prescribed angle to the flat part on an upper face of the substrate, and a Z-axial thin-film magnetic sensor formed to have a magnetic sensitive axis along a Z axis extended perpendicularly to the surface of the substrate, the Z-axial thin-film magnetic sensor includes a magnetic detecting element and a magnetic induction member, the magnetic detecting element is formed in the flat part of the substrate surface, the magnetic induction member is formed in the inclined face, and the magnetic detecting element is coupled magnetically with the magnetic induction member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218757-A (JP)
Title: Signaling processor having aps function and line switching method
Inventor: MATSUMOTO KOICHI
IPC: H04L45/243
Filed: 2008-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To switch a line at a high speed by preparing for the reception of signaling information from a blade for a standby line when a fault is generated in an active line.  <P>SOLUTION: The disclosed signaling processor 1 includes a first processing blade a11 connected with a node 2 by the active line 4 and a second processing blade b12 connected with the node 2 by the standby line 5, and the processing blade a11 notifies the signaling processing application 31 of an IP node 3 of the IP address of the processing blade b12 to be a communicating party after the line is switched by a line switching notice.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101500-A (JP)
Title: Screwing machine
Inventor: SATO SHINICHIRO
IPC: B25B21/00
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screwing machine generating low impact and low noise and having long life.  <P>SOLUTION: This screwing machine 1 comprises a motor 3 having a rotatingly driven rotating shaft part 32 and an end-bit mounting part 5 to which a bit 10 rotatingly driven to tighten a screw is attached. A disk friction clutch 4 is interposed between the end-bit mounting part 5 and the motor 3. The friction clutch 4 comprises a first clutch plate 43 integrally rotated when the motor 3 is rotated and a second clutch plate 44 integrally rotated when the end-bit mounting part 5 is rotated. The friction clutch is movable between a transmission position where a rotating shaft part 32 is connected to the end-bit mounting part 5 by generating a friction between the first clutch plate 43 and the second clutch plate 44 and a cutoff position where the first clutch plate 43 and the second clutch plate 44 are not brought into contact with each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218080-A (JP)
Title: Photofuel cell
Inventor: MATSUOKA MASAYA
IPC: H01M4/90
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photofuel cell superior in photocurrent conversion efficiency.  <P>SOLUTION: In the photofuel cell 40, a cathode 11 and an anode 12 containing a photocatalyst are arranged inside an electrolyte cell 13, the inside of the electrolyte cell 13 is partitioned into a cathode side and an anode side by a proton-permeable membrane 14, a liquid-phase fuel 16 is filled into the cell 13b on the anode side while an electrolytic solution 17 containing redox mediator and oxygen is filled into the vessel 13a on the cathode side, proton formed by photocatalytic oxidation of the liquid-phase fuel moves through the proton-permeable membrane 14, moves to the vessel 13a on the cathode side from the vessel 13b on the anode side, electrons formed by the photocatalytic oxidation of the liquid-phase fuel moves from the anode to the cathode through an exterior circuit 15. In the vessel 13a on the cathode side, under existence of protons, a redox reaction in which oxygen is reduced by electrons and converted into water is formed, and the redox reaction is a reaction via the redox mediator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009214723-A (JP)
Title: Screen device of motorcycle
Inventor: TSUDA HARUKA
IPC: B62J17/04
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen device of a motorcycle capable of preventing light from a meter unit from being reflected in a wind screen when moving the wind screen upward without enlarging a cowling for covering a front upper part of a vehicle body.  <P>SOLUTION: The screen device has the wind screen 51 above an upper cowling 41 for covering the front upper part of the vehicle body. The wind screen 51 is vertically movably supported, and a meter unit 55 is arranged under the wind screen 51 when the wind screen 51 moves upward. A visor 80 extending backward from the rear end of the upper cowling 41 accompanied by the upward movement of the wind screen 51 is arranged between the wind screen 51 and the meter unit 55.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009219050-A (JP)
Title: Communication control method, communication system and computer program
Inventor: TAKADA SATOYUKI
IPC: H04S5/02
Filed: 2008-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve a poor convenience due to the fact that the position of a power supply outlet is restrictive while ensuring a flexibility in the positional relation of equipment in a surround system.  <P>SOLUTION: In the communication system with a plurality of communication apparatuses and a controller for transmitting multi-channel data to the plurality of communication apparatuses, the communication control method to be executed in a group of communication apparatuses, to which power is supplied without interposing a controller, among the plurality of communication apparatuses, includes: a determination step of determining a communication apparatus in a best radio connection status as a master based on a status of radio connections between the communication apparatuses included in the group of communication apparatuses and the controller; and a transmission step of transmitting the multi-channel data wirelessly received from the controller, via a wired cable from the master to the other communication apparatuses included in the group of communication apparatuses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220058-A (JP)
Title: Control method for legionella bacteria in circulation water system, and sterilization method using the control method
Inventor: NAKANO HAJIME
IPC: C02F1/50
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient and secure control method for legionella bacteria in a circulation water system.  <P>SOLUTION: The control method for legionella bacteria in a circulation water system at least includes: a bacteria number measurement step measuring the number of legionella bacteria in the circulation water system; a critical time calculation step, based on the number of the bacteria measured in the bacteria number measurement step and the water temperature of the circulation water system, calculating the time till the number of the bacteria reaches a prescribed standard; and a sterilization treatment condition deciding step, based on the critical time calculated in the critical time calculation step, deciding sterilization treatment conditions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228480-A (JP)
Title: Repairing method of gas turbine parts and gas turbine parts
Inventor: YOSHIOKA HIROAKI
IPC: B23K26/34
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing method of gas turbine parts which achieves repairing of defects in a wide range of gas turbine parts composed of single crystals or column crystals molded by unidirectional solidification and gas turbine parts.  <P>SOLUTION: The repairing method of gas turbine parts achieves repairing of defects of gas turbines parts composed of single crystals or column crystals molded by unidirectional solidification. After a portion where a defect of gas turbine parts exists is defined as a concave repaired region 2, several weld padding sections 3 which range between one end of the repaired region 2 and the other opposing end are formed by welding with welding material added at predetermined intervals. Then powder alloy brazing repairing material is filled between weld padding sections 3 and heated to fill the gaps between weld padding sections 3 by alloy brazing repairing sections 4 by diffusion alloy brazing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008183415-A (JP)
Title: Anti-reflux esophageal prosthesis
Inventor: DUA KULWINDER S
IPC: A61F2/04
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new anti-reflux esophageal prosthesis.  <P>SOLUTION: This esophageal prosthesis 10 for preventing reflux of fluids includes: (a) a tubular frame 11 with a passage 12 extending in the longitudinal direction in a pipe; and (b) a sleeve 13 disposed around and at least partially extending along the tubular frame, wherein the sleeve has (i) a lumen 15 extending from the end 14 of the frame and communicating to the passage of the frame extending in the longitudinal direction through the sleeve, (ii) in response to a fluid 16, first pressure is applied in a first direction 17 to pass the fluid through the lumen 15, and (iii) in response to the fluid, the sleeve is folded to apply second pressure in a second direction 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009232615-A (JP)
Title: Electrostatic operation device
Inventor: MATSUBARA NAOTERU
IPC: H02N1/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic operation device for increasing the amount of power generated.  <P>SOLUTION: A power generator (electrostatic operation device)100 comprises a movable substrate 21 where an electret 22 is formed; a stationary substrate 31 which is provided with a collector electrode 32 formed thereon, faces the movable substrate 21 with a predetermined interval and is configured to be movable relative to the movable substrate 21; and a gap control part 4 which controls an inter-electrode gap between the electret 22 and the collector electrode 32. A distance between at least a part of regions of the electret 22 of the movable substrate 21 and the collector electrode 32 of the stationary substrate 31, is configured to be shorter than the distance between the electrodes controlled by the gap control part 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009194888-A (JP)
Title: Mixer circuit and radio communication device
Inventor: KAWAMURA SHINTARO
IPC: H04B1/04
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high linearity of a base band signal to a current in a voltage-current conversion circuit for carrying out voltage-current conversion requiring high linearity, and to reduce the cost by realizing reduction in a channel width of a transistor subjected to cascode connection and reduction in a chip size of the entirety of the circuit.  <P>SOLUTION: The device is constituted of a carrier wave modulating part 100 and a voltage-current conversion part 1. The voltage-current conversion part 1 has a transistor M1, which operates in a linear region, and a transistor M2 which is subjected to cascode connection to the transistor M1 and whose drain side is connected to a carrier wave modulating part 100. A negative feed back amplifier A1, whose feed back gain is A, is added between the drain of the transistor M1 and the gate of the transistor M2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009235120-A (JP)
Title: Method for purifying epoxy particle
Inventor: IRIE MINAKO
IPC: C08G59/18
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently purifying epoxy particles from economy, cost, and environmental load view points.  <P>SOLUTION: In the method for purifying particles prepared by reacting an epoxy resin, which has at least 100-2,000 epoxy equivalent, with a curing agent, an unreacted epoxy resin remaining in the particles is extracted with an organic solvent, to which the epoxy resin shows solubility. Preferably, the unreacted epoxy resin in the epoxy particles is recovered from the organic solvent and reused as raw materials of the particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232688-A (JP)
Title: Transplanter
Inventor: SHIBATA TETSUO
IPC: A01C11/02
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability by reducing operation load of a raking quantity-regulating lever operated when the quantity of seedlings taken (raked) by a transplanting tine is regulated.  <P>SOLUTION: The transplanter for receiving a matted seedlings N put on a seedling-carrying platform 19 by a seedling-receiving part 34b of an apron 34, transplanting the seedlings N on a field while raking the matted seedlings N received by the seedling-receiving part 34b by the transplanting tine 21, and equipped with the raking quantity-regulating lever 41 capable of regulating the raking quantity of the matted seedlings N by moving the apron 34 in the upper and lower direction is equipped with an operation load-reducing means 53 for reducing the operation load when operating the apron 34 upward by the raking quantity-regulating lever 41, installed in an operation mechanism B of from the raking quantity-regulating lever 41 to the apron 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235453-A (JP)
Title: Sheet plasma film deposition system, and sheet plasma regulation method
Inventor: TERAKURA ATSUHIRO
IPC: C23C14/46
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet plasma film deposition system which can regulate the shape of sheet plasma while maintaining the sheet shape of the sheet plasma.  <P>SOLUTION: The sheet plasma film deposition system 1 comprises: a plasma gun 2 having a cathode 11 and further emitting columnar plasma P; a pair of permanent magnets 7 forming sheet plasma P with the columnar plasma P sandwiched; a film deposition chamber 8 into which the sheet plasma P is introduced, and in which a target 13 and a substrate 14 are oppositely arranged so as to sandwich the sheet plasma P to the thickness direction thereof; an anode 12 converging the sheet plasma P; electromagnetic coils 5, 6 forming current magnetic fields at the film deposition chamber 8 and transporting the sheet plasma P from the side of the cathode 11 toward the side of the anode 12; and a magnetic member 9 magnetized when the current magnetic fields are formed and forming a magnetic field inside the film deposition chamber 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008177600-A (JP)
Title: Method and device for attaching adhesive tape to back side of semiconductor wafer
Inventor: YAMAMOTO MASAYUKI
IPC: H01L21/301
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for attaching adhesive tape to the back side of a semiconductor wafer, with which the adhesive tape can be attached to the back side of the wafer safely and surely after the back side of the wafer is processed and the adhesive tape can be attached to the back side of from the lower part of the wafer without inverting the wafer so that a limited space of a clean room and the like can be effectively utilized.  <P>SOLUTION: This invention relates to the attaching method of the adhesive tape to the back side of the semiconductor wafer in order to attach the adhesive tape 11 to the back side of a semiconductor wafer W after the back side of the semiconductor wafer W has been processed. The main features are that the semiconductor wafer W is held with the surface, where patterns are formed, facing upward, and that the adhesive tape 11 is attached to the back side of the semiconductor wafer W from the lower part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009238287-A (JP)
Title: Manufacturing method of magnetic recording medium, magnetic recording medium, and magnetic recording and reproducing apparatus
Inventor: SHIMIZU SANAE
IPC: G11B5/65
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to perform satisfactory magnetic recording to recording areas in a main magnetic film in a magnetic recording medium in which a magnetic pattern is formed by ion implantation, its manufacturing method and a magnetic recording and reproducing apparatus.  <P>SOLUTION: A manufacturing method of a magnetic recording medium having a plurality of magnetic recording areas 9A and isolation areas 10 magnetically isolating the magnetic areas 9A in a hard magnetic layer 6 formed on a glass substrate 2 includes a step of forming the hard magnetic layer 6 made of a hard magnetic material having a magnetic coercive force whereby magnetic recording is impossible on the glass substrate 2 and a step of performing ion implantation partially at positions corresponding to the magnetic recording areas of the hard magnetic layer 6 so that the magnetic recording areas 9A are formed by reducing the magnetic coercive force in the positions of the ion implantation to a magnetic-recordable magnetic coercive force, and specifying areas except the recording area 9A forming areas to be the isolation areas 10 to maintain the magnetic coercive force whereby magnetic recording is impossible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009235773-A (JP)
Title: Water faucet
Inventor: NAKAGAWA KENICHI
IPC: E03C1/042
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water faucet, capable of performing efficient washing of a vessel having a small opening by a compact and simple structure while reducing water consumption.  <P>SOLUTION: The water faucet 10 comprises a lever 12 for adjusting discharge amount of water by vertical turning operation, which is provided on a faucet body 11. The lever 12 includes a guide stepped surface 12a for guiding an opening 20a of a vessel 20 in contact therewith, and a tip of a nozzle 15 is protruded through the guide stepped part 12a. The lever 12 includes a drain port 12b for discharging water after washing, and a flexible hose 13 for supplying water is connected to the nozzle 15. When the lever 12 is pressed downward with the vessel 20 being positioned on the stepped surface 12a, water is supplied to the nozzle 15, and the vessel 20 is washed with water sprayed through a spray port 15a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236742-A (JP)
Title: Navigation system, facility guide method, and facility guide program
Inventor: NAGASE KENJI
IPC: G06Q50/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system, facility guide method and facility guide program for guiding empty situation of a facility with a simple configuration.  <P>SOLUTION: An information provision server 2 has a facility using information storage section for accumulating the number of occupants transmitted from a vehicle C1 having visited the facility, and using time information about the facility using period related with the number of occupants. The information provision server 2 acquires, from a using schedule vehicle C2 of using schedule of the facility, registered number registered in the using schedule vehicle C2, and acquires the using time information corresponding to the number of occupants from the facility using information storage section. Further, using the acquired using time information, the information provision server 2 determines the empty situation when the using schedule vehicle C2 utilizes the facility, and creates facility guide data according to the empty situation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236429-A (JP)
Title: Compression type refrigerating machine and its lubricant recovering method
Inventor: ENDO TETSUYA
IPC: F25B1/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression type refrigerating machine and its lubricant recovering method capable of performing a stable operation by properly recovering a lubricant from a refrigerant regardless of a temperature condition of cooling water without bringing efficiency degradation.  <P>SOLUTION: A lubricant recovering buffer tank 43 is disposed besides a lubricant tank 35 disposed in a lubricant circulating system for supplying the lubricant having compatibility to the refrigerant, to a bearing 25 by a lubricant pump 41. The lubricant recovering buffer tank 43 and a lubricant recovering hole 47 of a compressor 13 are communicated by piping 49 having an opening/closing valve 51. The lubricant recovering buffer tank 43 and the evaporator 10 are communicated by piping 53 having a bleeding compressor 57 for bleeding the air in the lubricant recovering buffer tank 43, and an opening/closing valve 55. The lubricant recovering buffer tank 43 and the lubricant tank 35 are communicated by piping 63 having an opening/closing valve 65 so that the lubricant is transferred to the lubricant tank 35 from the lubricant recovering buffer tank 43.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008231576-A (JP)
Title: Bearing material for porous static pressure gas bearing and porous static pressure gas bearing using the same
Inventor: OZAWA HIDEO
IPC: C22C9/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing material which can retain such air permeability as to be capable of being satisfactorily used for a porous static pressure gas bearing even after having been subjected to machining.  <P>SOLUTION: The bearing material has a back metal 1 and a baked and sintered porous metal layer 2 on the face of the back metal 1. The sintered porous metal layer 2 contains particles of an inorganic material in its boundaries. The porous sintered metal layer contains tin, nickel, phosphorus and copper. The particles of the inorganic material include at least one of graphite, boron nitride, graphite fluoride, calcium fluoride, aluminum oxide, silicon oxide and silicon carbide.  <P>COPYRIGHT: (C)2009,JPO&INPIT