baber/WOPTO huggingface dataset:
Patent JP-2009283592-A (JP)
Title: Winding method and winding device
Inventor: MATSUSHITA MASAYUKI
IPC: H02K15/04
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding method and device capable of reducing unwanted bulge in an edgewise bending portion in machining a straight angle conductor in edgewise bending.  <P>SOLUTION: In the winding method for forming a coil 13 by machining the straight angle conductor 10 in edgewise bending, a first wire material guide 21 for supporting the bending outer circumference of the straight angle conductor 10 and a bending jig 23 are driven so that a bending force is simultaneously applied to right and left portions of a shaft 24b supporting the bending inner circumference of the straight angle conductor 10 in machining the straight angle conductor 10 in edgewise bending.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284658-A (JP)
Title: Rotor and motor
Inventor: TSUNODA AKIRA
IPC: H02K21/14
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotor that simplifies a manufacturing process by reducing the number of components, and to provide a motor with the rotor.  <P>SOLUTION: The rotor 5 includes a rotary shaft 21, a rotor core 22 externally fitted to the rotary shaft 21, a rotor magnet 23 arranged such that a plurality of magnetic poles are arranged in a circumferential direction of the rotor core 22, a holder 27 fixed to the side of an axial end frame 3 of the rotor core 22, and a sensor magnet 28 held by the holder 27 and axially facing a Hall IC 31. The holder 27 is integrally formed with a protrusion 52 for executing circumferential positioning between the rotor magnet 23 and the sensor magnet 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283711-A (JP)
Title: Semiconductor device and manufacturing method therefor, photosensitive-resin composition and electronic component
Inventor: IWASHITA KENICHI
IPC: H01L23/52
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that does not generate etching residues, when an inorganic insulating film coated with an organic insulating film is etched and suppressing the corrosion of copper and a copper alloy such as a metallic wiring, a metallic layer, or the like, to provide a manufacturing method for the semiconductor device, and to provide a photosensitive-resin composition and an electronic component.  <P>SOLUTION: The semiconductor device has a semiconductor substrate 1 forming a pad electrode 2, the inorganic insulating film 3 formed on at least the pad electrode 2 and the first organic insulating film 4 formed on the inorganic insulating film 3. The first organic insulating film 4 is formed of a resin composition, containing a polyimide resin that does not contain fluorine in a resin structure, a heterocyclic compound and at least one compound selected from the compounds, having thioureas and a mercapto group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283105-A (JP)
Title: Optical disk apparatus and method for controlling optical disk apparatus
Inventor: AOKI TOSHIMASA
IPC: G11B7/095
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk apparatus which shortens time for calculating a proper tilt of an optical pickup according to the reading position of information.  <P>SOLUTION: An inner-side tilt parameter determining part 22 determines an inner-side tilt parameter according to a result of carrying out reading operation of information with respect to an inner-side reading position while varying the tilt of the optical pickup within a predetermined range. An outer-side tilt parameter determining part 24 determines an outer-side tilt parameter according to a result of carrying out reading operation of information with respect to an outer-side reading position apart from the center of an optical disk medium more than the inner-side reading position while varying the tilt of the optical pickup within a range narrower than the predetermined range determined according to the inner-side tilt parameter. A tilt calculation part 26 calculates the tilt of the optical pickup when reading the information recorded in the optical disk medium on the basis of the inner-side tilt parameter and the outer-side tilt parameter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280555-A (JP)
Title: Method and apparatus for producing mono(lower alkyl)monoalkanolamine
Inventor: TACHIBANA SHINYA
IPC: C07C215/08
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for producing mono(lower alkyl)monoalkanolamine in an energy saving way.  <P>SOLUTION: The apparatus for producing a mono(lower alkyl)monoalkanolamine is constituted of a reaction/distillation column 12 to which a raw material mixture 11 consisting of a mono(lower alkyl)amine (AA: a raw material I) and an alkylene oxide (AO: a raw material II) is fed by a raw-material main feed line L<SB>0</SB>, and a purification/distillation column 19 for separating a reaction product 13 separated in a liquid form into an intended reaction product 20 (a monomer) and a residue 21 (a dimer) by distillation. Unreacted raw materials 16 are separated from the top 12a of the column via a line L<SB>1</SB>, and the reaction product 13 is separated from the bottom 12b of the column via a line L<SB>2</SB>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286201-A (JP)
Title: Venting device for fuel tank
Inventor: KITO HIROAKI
IPC: B60K15/035
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a venting device for a fuel tank provided with a pressure valve for preventing blow-back of fuel during refueling by a simple constitution.  <P>SOLUTION: The venting device for the fuel tank is furnished with a full fuel control valve FFV and a rollover valve FCV that are installed on the fuel tank FT; and a fuel tank valve unit 10 having a pressure valve 30 that is situated between a canister CN and the two valves. The pressure valve 30 is furnished with a casing 20 having a valve chamber 30S; a valve body 42 housed within the valve chamber 30S; and a spring 45. The valve body 42 has a disk-shaped valve part 43; and a side wall 44 that projects with tubular contours from the outside perimeter of the valve part 43, and has a cup shape defining a spring chamber 42s that is bounded by the valve part 43 and the side wall 44. The valve part 43 is perforated by an orifice 43b of smaller passage area than a valve aperture 36a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287987-A (JP)
Title: Electric inertia control system of dynamometer
Inventor: AKIYAMA GAKUO
IPC: G01M17/007
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform a test of raised electric inertia control accuracy by reducing the vibration response.  <P>SOLUTION: In the electric inertia control applied to a chassis dynamometer, an electric inertia control circuit 5 determines the signal generated by integrating the axial torque T12 with an integration element 5A, and a signal generated by multiplying a dynamometer rotation speed w2 by the difference (J1-Jset) between roller inertia J1 and set inertia Jset with a multiplication element 5B, determines the difference between these signals with a subtraction element 5C, and outputs a signal generated by multiplying it by a coefficient Kc for determining the control response with a multiplication element 5D, as a dynamometer torque command T2. For a drive train system that does not use a roller, the dynamometer inertia J1 on an absorbing side or driving side is used instead of the roller inertia J1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286862-A (JP)
Title: Heat-insulating coating material composition, method for forming heat-insulating coating film using the same and heat-insulating coating film
Inventor: OGOSHI SEIJI
IPC: B05D5/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-insulating coating material composition capable of forming a heat-insulating coating film even in a thin film thickness, a method for forming a heat-insulating coating film using the same and a heat-insulating coating film.  <P>SOLUTION: The heat-insulating coating material composition is used for forming a heat-insulating coating film having an infrared wavelength range reflectance in a wavelength range of 800-2,100 nm of ≥30%, a brightness L* value in the range of 20-40 and a chroma C value in the range of 3-30 and is prepared by a subtractive color mixing method of colored pigment. Two or more kinds of colored pigments selected from the group consisting of a purple-based pigment, a blue pigment, a red pigment and a green pigment having an infrared wavelength range reflectance in a wavelength range of 800-2,100 nm of ≥30% are contained as the colored pigments, at least one kind in the contained colored pigment is a highly shielding pigment that has a pigment concentration (PWC) of 10 wt.% and a color difference (ΔE value) between a white part and a black part on a white and a black shielding test paper of ≤5.0 in a coating film containing only the colored pigment and having a dried film thickness of 13 μm. The highly shielding pigment is contained in the pigment concentration (PWC) of ≥4 wt.%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285243-A (JP)
Title: Dishwasher
Inventor: SASAHARA FUMIHIKO
IPC: A47L15/42
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve user friendliness for taking out a filtration filter by dispensing with user's taking out of dishes set to a dish basket and taking out the dish basket in order to remove dirt accumulated at the filtration filter and avoiding to narrow the set space of dishes in the dish basket, after washing.  <P>SOLUTION: A small article case 7 is slidably provided at a wire rod 14 in the vicinity of the filter 13 of a lower stage basket 5. Therefore, by sliding the small article case 7, the filter 13 becomes removable. Thus, it is possible to improve the user friendliness for taking out the filtration filter by dispensing with taking out dishes 10 set to the lower stage basket 5 and taking out the lower stage basket 5 in order to remove dirt accumulated at the filter 13 and avoiding to narrow the set space of the dishes 10 in the lower stage basket 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009061579-A (JP)
Title: Coated cemented carbide cutting tool insert
Inventor: PETTERSSON MARIE
IPC: B23B27/14
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PVD coated cemented carbide cutting tool insert for operations from roughing to finishing.  <P>SOLUTION: The cemented carbide cutting tool insert comprises a substrate and a wear resistant coating. The substrate includes in addition to WC, 5.5-8.5% by mass of Co and Cr, in the Cr/Co weight ratio of 0.08-0.12, and also small amounts of Ti and Ta. The wear resistant coating includes a homogeneous Al<SB>x</SB>Ti<SB>1-x</SB>N layer, where x=0.6-0.67. The thickness of this layer is 1.2-3.6 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009291364-A (JP)
Title: Actuator apparatus and image pickup unit
Inventor: IWASAKI SEIJI
IPC: G02B7/04
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator apparatus for raising responsiveness when moving a movable lens frame forward or rearward concerning a zooming function, etc., so as to change an optical characteristic, obtaining coincidence with the optical characteristic set in an image pickup unit, and stably and reliably moving the movable lens forward or rearward.  <P>SOLUTION: An actuator apparatus 62 includes a movable body 32 that is arranged so as to be movable forward or rearward, and a shape memory alloy wire 56 that is provided directly or indirectly to the movable body so as to enter a non-tension state at an ordinary temperature and is subjected to expansion/contraction control in which an electric current is applied thereto from a power supply portion of an external control circuit portion 100 to change a temperature thereof to a predetermined temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009016812-A (JP)
Title: Thermoelectric conversion module and power generation device using the same
Inventor: ITO MASAHIRO
IPC: H01L23/38
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric conversion module for increasing an electric generating capacity by actualizing a great temperature difference between elements, and to provide a power generation device using the same.  <P>SOLUTION: The thermoelectric conversion module comprises boards provided on both sides of a single thermoelectric conversion unit body or its aggregate comprising one or more thermoelectric conversion units each of which has a p-type thermoelectric conversion element and an n-type thermoelectric conversion element connected to each other and which are two-dimensionally arrayed. The boards 20, 30 comprise low heat conductive portions 21, 31 covering the surfaces of the thermoelectric conversion units 10, and high heat conductive portions 22, 32 embedded in holes of the low heat conductive portions, and connected at their one-end sides to connection portions of p- and n-type thermoelectric conversion elements and exposed at their other-end sides from the holes in the surfaces of the low heat conductive portions. The surfaces of the high heat conductive portions exposed from the low heat conductive portions are connected to high heat conductive temperature contact portions 40, 50, respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009294540-A (JP)
Title: Lens unit, and endoscope
Inventor: SAKAI SEIJI
IPC: G02B23/26
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens unit ensuring positioning accuracy of a rear side lens group relative to a front side lens group, and reducing backlash of a moving lens frame relative to a second lens frame, thereby improving sliding property of the moving lens frame.  <P>SOLUTION: The lens unit includes: a front group lens frame 52 that holds the front side lens group 53 and has an abutting surface 79 formed along in a radial direction R of the front side lens group 53; a movable lens frame 56 that holds a movable lens 57 and moves the movable lens 57 back and forth in an optical axis direction between the front side lens group 53 and the rear side lens group 55; a rear group lens frame 54 that has a surface to be slid 54h on which the movable lens frame 56 slides formed on its inner surface and holds the rear side lens group 55 behind the movable lens 57; and a position control frame 58 that is fit to outer circumferences of the front group lens frame 52 and the rear group lens frame 54 and has an edge surface 80 in contact with the abutting surface 79 of the front group lens frame 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008303879-A (JP)
Title: Control valve for fuel injector of internal combustion engine
Inventor: MATTES PATRICK
IPC: F02M51/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To form a cardan-like bearing part of a support part geometry between an actuator head part and a coupler piston with minimum stroke loss.  <P>SOLUTION: In this control valve for a fuel injector, an actuator unit 25 acts on a valve element 41 through a coupler module 30. The valve element cuts off a fluid flow from a valve chamber 42 to a return flow passage at the closed position. The coupler module comprises a coupler piston 33 and a valve piston 34 guided in a coupler casing 31. The actuator unit acts on the coupler piston at the actuator head part 26. The valve piston acts on the valve element 41. A cardan connection portion 50 is formed between the actuator head part 26 and the coupler piston. The cardan connection portion is formed between the actuator side end surface 55 of the coupler piston and the actuator head part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302636-A (JP)
Title: Information processing device and method, and program
Inventor: TANI AKIHIKO
IPC: G06T1/00
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately search for a unit image identical to that of a search source from among unit images of a searched party.  <P>SOLUTION: A feature value comparison part 82 compares a search source image being part of a moving image of the search source with a moving image of a searched party, searches for an image matching the search source image as a searched party image from among moving images of the searched party. A comparison result prediction part 84 performs prescribed predictive calculation to predict a prescribed image from among moving images in the searched party as a searched party image on the basis of results of the calculation. A comparison result determination part 85 compares an image searched for by a searching means as a searched party image with an image predicted by a predicting means to determine validity of the searched party image based on the results of the comparison. This invention is applicable to, for example, an information processing device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302658-A (JP)
Title: Imaging apparatus
Inventor: YOKOYAMA KENJI
IPC: H04N5/232
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus in which equipment operates in accordance with heat generation of a battery and appropriate continuous operation is performed in accordance with a use environment.  <P>SOLUTION: A system control circuit 1 acquires internal temperature of a device body and temperature of a battery fitted to the device body. Also, the system control circuit 1 compares the acquired internal temperature and battery temperature of the device body, to increase the intervals of continuous photography sequences when the battery temperature is higher than the internal temperature of the device body by a prescribed value or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300533-A (JP)
Title: Aqueous photosensitive resin composition, method for producing aqueous photosensitive resin composition, and method for manufacturing printed wiring board
Inventor: WATABE TAKUYA
IPC: H05K3/06
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous photosensitive resin composition which contains water as a solvent, and from which a film which is developed with water or a dilute alkaline solution is formed, and a dried film and a cured film having sufficiently high surface smoothness and flexibility, are formed and which is particularly useful as a resist ink.  <P>SOLUTION: The aqueous photosensitive resin composition includes (A) a carboxylic resin having polymerizable unsaturated bonds, (B) an amine compound, (C) a polymerizable unsaturated compound, (D) a photopolymerization initiator, (E) a polyether-modified acrylic group-containing polydimethylsiloxane, and (F) water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303321-A (JP)
Title: Multi-output determination circuit
Inventor: TAKEBAYASHI KENICHI
IPC: H02P21/22
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-output determination circuit which can reduce its cost by reducing the number of comparators.  <P>SOLUTION: This multi-output determination circuit, which determines whether or not one input voltage of a plurality of input voltages is at an upper limit voltage value or higher, is equipped with: the first diode OR, which consists of a plurality of first diodes, where a plurality of input voltages are connected severally to their anodes and whose cathodes are connected in common; an upper limit reference voltage generating means, which has the first resistor, the first diode; and the second resistor connected in series between the first and second power potentials and which generates an upper reference voltage, based on the cathode of the first diode, and the first comparator which compares the voltage of the cathode of the first diode OR with the upper limit reference voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008311658-A (JP)
Title: Light emitting diode having active region of multiple quantum well structure
Inventor: LEE DONG SEON
IPC: H01L33/20
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode having an active region of a multiple quantum well structure in which well layers and barrier layers are alternately laminated between a nitride gallium based N-type compound semiconductor layer and a nitride gallium based P-type compound semiconductor layer.  <P>SOLUTION: The light emitting diode includes an intermediate barrier layer 59c having a bandgap relatively wider than the first barrier layer 59b adjacent to the N-type compound semiconductor layer 57 and the n-th barrier layer 59b adjacent to the P-type compound semiconductor layer 63. The intermediate barrier layer is positioned between the first and the n-th barrier layers. Accordingly, positions at which electrons and holes are combined in the multiple quantum well structure to emit light can be controlled, and luminous efficiency can be enhanced. Furthermore, the light emitting diode is provided with enhanced luminous efficiency using a bandgap engineering or impurity doping technique.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009301868-A (JP)
Title: Fuel cell electric power generation system and its operation method
Inventor: UMEDA TAKAHIRO
IPC: H01M8/04
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system superior in power generation efficiency and durability by activating a fuel cell by making a high potential of a catalyst activity reduced region on an oxidizer electrode to which impurities are adhered, and its operation method.  <P>SOLUTION: This system is equipped with a fuel electrode 2, an oxidizer electrode 3, the fuel cell 5 having a membrane-electrode assembly 4 in which the fuel electrode 2 and the oxidizer electrode 3 are formed, and an air bleeding means 10 of supplying a gas containing at least oxygen to the fuel electrode 2. When power generation is stopped, to a counter region 22 on the fuel electrode 2 positioned opposed to the catalyst activity reduced region 31 on the oxidizer electrode 3 to which the impurities contained in the oxidizer gas are adhered, the gas containing at least oxygen is supplied by the air bleeding means 10, a fuel gas is supplied to a region 21 separately positioned from the counter region on the fuel electrode 2, and the unit cell potential of the catalyst activity reduced region 31 on the oxidizer electrode 3 is made to have the high potential of 1 V or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009301445-A (JP)
Title: Lng reception supporting system, method, and program
Inventor: KADOWAKI YOSHIYUKI
IPC: G06Q50/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LNG reception supporting system which shares information by using a network, and also provide a method therefor.  <P>SOLUTION: The LNG reception supporting system is composed of three servers, that is, a Web server, a supporting server, and a database server. The Web server transmits, to a client terminal, Web pages which constitute a Web site which centrally manages information necessary for LNG reception, and automatically transmits an electronic mail, which describes the information input on the Web pages, to a fixed electronic mail address, and then stores information for browsing generated by the database server. The supporting server converts information extracted from the electronic mail in order to update the information stored in the storage part of the database server. The database server updates, the information stored in the storage part with the converted information and generates a data file for browsing on the basis of the information of the storage part.  <P>COPYRIGHT: (C)2010,JPO&INPIT