baber/WOPTO huggingface dataset:
Patent JP-2010196583-A (JP)
Title: Fabrication method for nozzle vane
Inventor: MATSUYAMA YOSHIMITSU
IPC: F02B39/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication method for a nozzle vane securing appropriate accuracy without using a cutting process.  <P>SOLUTION: The fabrication method for the nozzle vane having a vane section and an axle section protruding from particular end faces of the vane section is employed, where the method is provided with a first step, where axle preform sections 24, 25 of a fabricated member 2 having a vane preform section 21 and an axle preform section 24, respectively with various dimensions approximating the dimensions of the vane section and the axle section, are inserted into an axle section shaping mold 5 which is formed with first insertion sections 55, 65 having the contours of the projection of the axle section in the axle direction, and the axle preform sections 24, 25 are pressed in the axle direction, thus shaping the axle sections; and a second step where the fabricated member 2 is inserted into a vane section shaping mold after the first step, the vane section shaping mold being formed with a second insertion section having the contours of the projection of the nozzle vane in the direction approximately perpendicular to the vane surface of the vane section, and the vane preform section is pressed in the direction approximately perpendicular to the vane surface, thus shaping the vane section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009209935-A (JP)
Title: Method and device for regulating fluid flow in gas turbine engine
Inventor: SWINFORD MARK DOUGLAS
IPC: F02C9/16
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of regulating a fluid flow in a gas turbine engine.  <P>SOLUTION: This method of regulating a fluid flow in a gas turbine engine includes a step of installing an opening valve 134 and a flow pipe 122 with a first bent part 172 and a second bent part 174. A piston 142 is moved axially by the action of a fluid flowing in the flow pipe, and the valve is closed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010196646-A (JP)
Title: In-vehicle internal combustion engine
Inventor: KOSAKA HIROAKI
IPC: F02M25/07
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle internal combustion engine capable of restraining the deformation of a fuel supply pipe caused by contact with an intake manifold.  <P>SOLUTION: The in-vehicle internal combustion engine includes the intake manifold 30 constituted of the combination of a first partition body 40 and a second partition body 45 and the fuel supply pipe 91 positioned adjacent to the intake manifold 30 and the first partition body 40 includes an inlet of the intake manifold 30 and the second partition body 45 supplies intake air from the first partition body to an intake port of an engine body. A distribution pipe 80 of an EGR chamber 60 is positioned adjacent to a connection part of the first partition body 40 and the second partition body 45.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200963-A (JP)
Title: Ball lifting device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball lifting device capable of efficiently and securely removing dirt on a conveying belt in the ball lifting device that Pachinko game balls are sandwiched between the conveying belt and a polishing belt and lifted up.  <P>SOLUTION: An upper pressing roller 230 draws the dirt on the conveying belt 15 through touching the belt 15. The dirt drawn by the roller 230, namely, the dirt sticking to the roller 230 is scraped off and removed by a touching projection 240 touching the roller 230 in a part other than that touching the belt 15. Thereby, a failure that the dirt sticking to an outer peripheral face of the belt 15 circulatingly sticks to the balls can be eliminated, resulting in efficiently and securely removing the dirt on the belt 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205556-A (JP)
Title: Electric connector, and liquid crystal display device equipped with the same
Inventor: NAKAMURA HIDEHISA
IPC: H01R33/97
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector superior in durability, capable of protecting a contact, and capable of easily connecting a terminal, and a liquid crystal display device having this.  <P>SOLUTION: A first contact 19 of a first electric connector 11 comprises a pair of elastic member parts 21, 22 and an operating lever 23 which can rock. The operating lever 23 at a first position P1 is engaged with the pair of elastic member parts 12, 22 and expands forcibly the spacing between these. The operating lever 23 at a second position P2 releases engagement with the pair of elastic member parts 21, 22. As a result, an outer lead 9c is pinched between the pair of pinching portions 41, 41 by elastic force of the pair of elastic member parts 21, 22. When the cover 104 is displaced in a pushing down direction Q1, the operating part 123 of the cover 104 displaces the operating lever 23 from the first position P1 to the second position P2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201835-A (JP)
Title: Biaxial mixer
Inventor: YOSHIDA MOTOAKI
IPC: B01F7/08
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxial mixer which develops a conventional biaxial mixer to further improve kneading performance, and enables the more efficient and suitable kneading than a conventional biaxial mixer.  <P>SOLUTION: The left end of a first kneading shaft 3 and the right end of a second kneading shaft 3' are provided with two-strip spiral blades 5, respectively, which have bilaterally symmetric shapes, and feed out materials in a kneading tank 2 continuously in directions of the kneading shafts 3, 3' rotating so that a rotating track meet the inner wall of the kneading tank 2. The spiral blades 5 of the first kneading shaft 3 are formed from the left end toward the right end and the spiral blades 5 of the second kneading shaft 3' from the right end toward the left end extending to the utmost limit not to interpose mutually. On the other hand, the right end of the first kneading shaft 3 and the left end of the second kneading shaft 3' are provided with short return blades 7, respectively, returning the materials fed out of the spiral blades 5 to the other adjacent kneading shaft 3, 3' sides.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207018-A (JP)
Title: Dc power supply apparatus, dc power supply system with the same, and heat pump water heater system with the same
Inventor: SASAMOTO YOSUKE
IPC: F24H1/00
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC power supply system with a DC power supply apparatus that reduces impact on other equipment connected to the power supply system by suppressing the occurrence of voltage distortion that is caused when a plurality of DC power supplies are connected and switch sections of these DC power supplies operate simultaneously, and also to provide a heat pump water heater system with the DC power supply apparatus.  <P>SOLUTION: A switch section 4 for shorting an AC power supply apparatus 1 via a reactor 2 is connected in parallel to an input terminal of a bridge rectifier circuit 3. A control section 10 generates a driving signal on the basis of detection signals of a zero cross detector 8 and a DC voltage detector 9 to control the opening and closing operation of the switching section 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208364-A (JP)
Title: Electric steering lock device
Inventor: TAMUKI TOMONORI
IPC: B60R25/0215
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric steering lock device to be thinned, which requests no large arrangement space extending in the radial direction aside a steering shaft.  <P>SOLUTION: The electric steering lock device includes a rotating body 30 which is rotated through the driving force of an electric motor 26, a slider 44 moved in the direction orthogonal to the rotary shaft 31 of the rotating body 30 through the rotation of the rotating body 30, and a locking member 49 movable between the locking position to be projected in the extending direction of the rotary shaft 31 of the rotating body 30 and engaged with a steering shaft 1, and the unlocking position to be disengaged therefrom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212343-A (JP)
Title: Method of manufacturing thin film transistor array, and thin film transistor array
Inventor: YAMADA JUN
IPC: H01L29/786
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin film transistor array that can form a semiconductor film precisely at a predetermined position to suitable film thickness and has excellent productivity, and to provide the thin film transistor array.  <P>SOLUTION: The method of manufacturing the thin film transistor array includes the processes of: forming, on the surface of a base layer, a barrier layer which has higher liquid repellency to a semiconductor solution than surfaces of a source electrode and a drain electrode formed on the surface of the base layer so as to surround the source electrode and drain electrode formed on the surface of the base layer; forming the semiconductor film in the region surrounded with the barrier layer by applying the semiconductor solution; connecting the source electrode and a source bus to each other via a contact hole formed in any of the upper layer and the lower layer of the source electrode; and connecting the drain electrode and a pixel electrode to each other via a contact hole formed in any of the upper layer and the lower layer of the drain electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207725-A (JP)
Title: Vibration motor and portable terminal device
Inventor: HONMA KAZUYA
IPC: B06B1/04
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration motor which can be made thin and from which a sufficient amount of vibration can be obtained.  <P>SOLUTION: The vibration motor 1 includes a movable part 2, a coil substrate 3 for moving the movable part 2, a housing 5, and a coned disc spring 4 that is arranged between the housing 5 and the movable part 2 in the moving direction of the movable part 2. Then, the movable part 2 is equipped with a side-face yoke 8 comprising a bottom region 8b covering the face of a magnet 6 opposite to the face facing the coil substrate 3, and a side region 8a covering the side face of the magnet 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209642-A (JP)
Title: Automobile key management system
Inventor: OHIRA KEIJI
IPC: E05B49/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe automobile key management system capable of meeting the requests of the input and change of key information by an owner without utilizing the Internet network.  <P>SOLUTION: This automobile key management system includes an on-vehicle controller 30 which comprises an owner mobile terminal 10 having a key storage zone 12 in which the key information of the owner is stored and a key storage zone 13 for lending in which the key information for lending is stored and a wireless communication means 33 which is communicable with an owner key storage zone 31 in which the key information of the owner which is transmitted from the owner mobile terminal 10 is stored and a storage zone 32 for lending in which the key information for lending is stored via a mobile phone communication network 40 and a third person mobile terminal 20 having a key storage zone 22 for a third person in which the key information for lending which is transmitted from the owner mobile terminal 10 is stored. Consequently, the key information for lending can be transferred to the third person mobile terminal 20 without utilizing the Internet network, and the door of a vehicle can be locked and unlocked and the engine can be started up from the third person mobile terminal 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216808-A (JP)
Title: Capacitance type proximity detection sensor
Inventor: WATANABE HIDEO
IPC: G08B13/26
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use and inexpensive capacitance type proximity detection sensor for detecting an object being in close proximity by detecting a change in electrostatic capacity, which automatically adjusts its sensitivity in response to changes in the shape of a detection electrode and installation conditions, moreover can deal with electrostatic sparks without adding a new element for dealing with them.  <P>SOLUTION: The proximity detection sensor detects from a change in the electrostatic capacity that an object to be detected is in close proximity to the detection electrode. The proximity detection sensor includes: a capacitance measuring means for measuring capacitance with time; a filter value calculation means for outputting a filter value acquired by removing quick change components of each measured value measured with time; a determination value calculation means for calculating and outputting a determination value for proximity detection decided corresponding to the filter value; and a determination means for detecting that the measured value has changed from the filter value by the determination value or above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216857-A (JP)
Title: System and method for person detection
Inventor: MATSUMARU MAKOTO
IPC: G01V8/20
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a person detection system and method, capable of automatically setting a detection range of detection means so that detection ranges of a plurality of detection means do not overlap regardless of how the plurality of detection means are placed.  <P>SOLUTION: The person detection system, having a plurality of detection means disposed at different positions to detect an existence of a person within respective detection ranges, includes a determination means determining whether there is any period when two or more detection means among the plurality of detection means redundantly detect an existence of a person within a predetermined determination period and a control means which reduces the detecting range of the detection means, which redundantly detects the existence of a person within the predetermined determination period, to a predetermined level when there is a period when two or more detection means redundantly detect the existence of a person within a predetermined determination period.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213869-A (JP)
Title: Cosmetics applicator
Inventor: HATTORI KATSUTAKA
IPC: A45D34/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetics applicator helping always efficiently, unwastefully and optimumly feed cosmetics and draw an extremely thin and delicate line by preventing a brush end from splitting off.  <P>SOLUTION: The cosmetics applicator 1 includes a cylindrical nose piece 3 in the front of the applicator body 2 and a brush 4 bundled up concentrically with the piece 3 and housed inside the piece 3. A cylindrical impregnated body 6 having a through hole is placed between the piece 3 and the brush 4. The front end 4b of the brush 4 is exposed to be housed in the front of the hole of the impregnated body 6. A replacement core 5 is housed to be disposed on the same axis with the brush 4 in the rear of the hole. Thereby, the cosmetics of the core 5 is fed via the body 6 to the brush 4 involved in the body 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216357-A (JP)
Title: Injector
Inventor: KOBAYASHI SUSUMU
IPC: F02M51/06
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solenoid valve for an injector enabling stable operation of a valve element.  <P>SOLUTION: This injector 1 includes the solenoid valve 3 in a solenoid case 15, and controls fuel injection by the solenoid valve 3. The solenoid valve 3 includes a stopper 50. The stopper 50 comprises a cylinder part 50a and a flange part 50b formed toward an outside of the cylinder part 50a. A spring chamber 14s is formed in the cylinder part 50a, a spring 16 is held therein, and a first air vent hole 51 penetrating the cylinder part 50a in a radial direction is formed. An air vent passage 52 providing communication between the first air vent hole 51 and an outer part of the solenoid 10 is provided between a lower surface of the flange part 50b put on a solenoid core 14 and an upper surface of the solenoid core 14. Communication between the spring chamber 14s and the outer part of the solenoid 10 is provided by the first air vent hole 51 and the air vent passage 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219922-A (JP)
Title: Loudspeaker device
Inventor: SAKAMOTO YOSHIO
IPC: H04R7/04
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the thickness of a loudspeaker device while preventing a bad influence on a diaphragm by generation of heat from a driving system.  <P>SOLUTION: The loudspeaker device 1 emits sound toward the front side of a diaphragm 4 by vibrating a planar diaphragm 2. The loudspeaker device includes: a frame 5 mounted on the rear side of the diaphragm 2 to hold it; a permanent magnet 6 mounted on the rear side of the diaphragm 2 to form a magnetic circuit; and a coil 7 for driving, which makes a reciprocating motion in a direction of coming close to and going away from the magnetic circuit. The coil 7 for driving is mounted on the side opposite to the diaphragm 4 of the frame 5 so that a clearance may be formed along the direction of coming close to and going away from the permanent magnet 6 between the coil 7 for driving and the permanent magnet 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217818-A (JP)
Title: Projection type display device
Inventor: TANAKA TAKAAKI
IPC: G02B30/25
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device excellent in installation property, which constitutes a highly efficient three-dimensional display device that forms a high-quality image without flicker and crosstalk of image light beams for right and left eyes.  <P>SOLUTION: The projection type display device for three-dimensional display includes: a light source 30, illumination means (36 and 38), a light separation means 37, color separation means (39, 60, 40 and 61), three liquid crystal light valves (52, 53 and 54) for forming an image for a right eye, three liquid crystal light valves (72, 73 and 74) for forming an image for a left eye, a wavelength selective polarizing rotary elements (90 and 91), a polarized light synthesizing element 92 synthesizing orthogonal polarized image light beams for a right eye and a left eye, and a projection lens 93.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223656-A (JP)
Title: Angle sensor and turning angle detecting device using the same
Inventor: SHIMIZU MASARU
IPC: G01D5/14
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angle sensor mainly used for the detection of a turning angle of an accelerator pedal and the like of a vehicle and a turning angle detecting device using the same, with a simple configuration, capable of detecting the turning angle with high accuracy.  <P>SOLUTION: The angle sensor is formed so that a gap between a core 15 in which a magnetic detecting element 6 is disposed and a substantially circular yoke 13 and a gap between a core 15 and a magnet 14 disposed between both ends of the yoke 13 are varied depending on the rotation of a rotor 12. Locking portions 11B and 12B for keeping the rotor 12 at a specific angle are formed in a case 11 and the rotor 12, respectively. Thus, the rotation angle of the rotor 12 is detected by using largely changing magnetic flux density values of the magnetic detecting element 6. Therefore, the angle sensor 17 with a simple configuration for detecting a turning angle with high accuracy, and the turning angle detecting device using the angle sensor can be provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009171601-A (JP)
Title: Unit and method for image reproduction
Inventor: MIYAGI SHIRO
IPC: G06T11/60
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To display an imaged image in relation to position information.  <P>SOLUTION: A table constituted of position data etc. are generated from readout position information, and an icon corresponding to the latitude and the longitude in the table is displayed on a map. In S11, a display area on the map is obtained on the basis of map area information and the rates of expansion and reduction. In S12, the presence or absence of a position information table not processed yet is examined. If there is a table not processed yet, a position data for one image sheet is read out from the table in S13, and whether the readout position data is included in the map display area obtained in S11 is determined (S14). In the case of within the display area, the icon is displayed on the map (S15). Among the displayed icons, a desired icon is selected, and when a determination key is depressed, an image imaged at the above icon position is displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010221330-A (JP)
Title: Pipe cutting device
Inventor: KANEDA NAOKI
IPC: B23D21/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe cutting device easily performing adjusting work of a stepping amount of a cutting tool.  <P>SOLUTION: In a pipe cutting-out means, a cutting unit includes a cutting tool capable of cutting the peripheral wall of an existing fluid pipe along the peripheral direction and a stepping screw unit 20 advancing/retracting the cutting tool in the radial direction of the existing fluid pipe by a predetermined amount matching the rotation angle of the rotation by connecting to the cutting tool and rotating around the rotation axis, a kicker unit includes a kicker piece 31 abuttingly engaging with the stepping screw unit 20 rotating in the peripheral direction and rotating the stepping screw unit 20 around the rotation axis and an adjusting unit adjusting the abutment degree of the kicker piece 31 with respect to the stepping screw unit 20, and the adjusting unit can change the rotation angle of the stepping screw unit 20 by adjusting the abutment degree.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229049-A (JP)
Title: Method for producing high-purity vinyl ether
Inventor: TENJINBAYASHI RYUICHI
IPC: C07C43/188
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a vinyl ether by which the high-purity vinyl ether can be recovered efficiently from a crude vinyl ether containing the vinyl ether and an unreacted raw-material alcohol.  <P>SOLUTION: The method for producing the vinyl ether represented by the general formula: R-O-CH=CH<SB>2</SB>includes subjecting an alcohol represented by the formula: R-O-H (R is an aliphatic hydrocarbon or the like) to vinyl etherification reaction in the presence of a catalyst to synthesize the vinyl ether represented by the general formula: R-O-CH=CH<SB>2</SB>, removing the catalyst from the reaction mixture to afford the crude vinyl ether containing the vinyl ether and the unreacted raw-material alcohol, reacting the unreacted raw-material alcohol remaining in the crude vinyl ether with the vinyl ether in the presence of an acid catalyst to convert the alcohol into an acetal represented by general formula (3) (wherein, R is an aliphatic hydrocarbon or alicyclic hydrocarbon), and subjecting the crude vinyl ether containing the acetal to distillation to afford the high-purity vinyl ether.  <P>COPYRIGHT: (C)2011,JPO&INPIT