baber/WOPTO huggingface dataset:
Patent JP-2010187498-A (JP)
Title: Dc rotary electric machine
Inventor: SAITO TAKAFUMI
IPC: H02K13/00
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC rotary electric machine which reduces thermal deformation of a brush housing, prevents fixation and deflected abrasion of a brush, and prevents a rotation failure of a motor when a resin brush holder is molded integrally with a metal bracket.  <P>SOLUTION: The DC rotary electric machine is configured by integrally molding the brush holder made of a resin with the bracket made of a metal, and fixing the bracket to an opening of a cylindrical yoke housing a rotor and a stator. The brush holder has a brush box base formed in contact with the bracket, and the brush housing which is disposed on the brush box base to house the brush. A linear expansion difference adjusting hole for easing deformation upon molding the brush holder is formed near the brush housing of the brush box base.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010189463-A (JP)
Title: Method for manufacturing polyacetal resin composition
Inventor: FUJIMOTO KUNIHIKO
IPC: C08J3/20
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyacetal resin composition which is suppressed in both the occurrence of formaldehyde and the mold staining when molded from a molded article.  <P>SOLUTION: The method comprises melt-kneading (A) a polyacetal resin and (B) a steric hindered phenol-based compound to thereby manufacture a stabilized pellet, maintaining the product for 6 hours or more in a vapor phase at a temperature of 80°C or higher and lower than the melting point, thereafter melt-kneading the product with (C) a formaldehyde scavenger. A preferable blending amount of (B) the steric hindered phenol-based compound is 0.01-1 pt.wt. based on 100 pts.wt. of (A) the polyacetal resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187968-A (JP)
Title: Hollow chopsticks capable of standing while floating
Inventor: KIMURA YUMIE
IPC: A47G21/10
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide hollow chopsticks having a hollow space on the inside, capable of floating in a standing state in water.  <P>SOLUTION: In the hollow chopsticks, a pipe is swaged so that a surface is tapered to form a narrow tip 1, a thickness of a grip side is made thinner than the thickness of the tip side, and a center 9 of buoyancy is placed closer to the grip side than to a center of gravity 8 of the chopsticks, allowing the chopsticks to float in the standing state in the water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200072-A (JP)
Title: Method of manufacturing quartz oscillator
Inventor: OBA KENJI
IPC: H03H3/02
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing costs of quartz oscillators by easily manufacturing the quartz oscillators, where one main surface of an oscillation section includes a projection in a curved surface shape.  <P>SOLUTION: A method of manufacturing quartz oscillators includes a quartz wafer formation process for forming a plurality of crystal substrate recesses 11a on one main surface of a quartz wafer to provide wiring inside a substrate between the crystal substrate recesses, a first electrode formation process for forming a first electrode 13a on the bottom face of the crystal substrate recess, a first junction process for joining a first wafer comprising portions, namely a plurality of first containers 20a, to one main surface of the quartz wafer including the plurality of crystal substrate recesses 11a, a polishing process for polishing only the other main surface of the quartz wafer, a second electrode formation process for forming a second electrode 14a on the other main surface of the quartz wafer, a second junction process for joining a second wafer comprising a plurality of second containers to the other main surface of the quartz wafer, and a dicing process for cutting an area between the crystal substrate recesses of the quartz wafer to obtain each quartz oscillator.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197314-A (JP)
Title: Apparatus and method for detecting ultrasonic flaw
Inventor: KAWANAMI SEIICHI
IPC: G01N29/24
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an apparatus and simplify a control mechanism.  <P>SOLUTION: A probe 11 of an ultrasonic flaw detector includes a transmitting probe 14 comprising a plurality of oscillators 13 arranged in one direction, and a receiving probe 16 comprising a plurality of oscillators 15 arranged in one direction. The transmitting probe 14 and the receiving probe 16 are disposed side by side in an arrangement direction of these oscillators 13 and 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204149-A (JP)
Title: Developing device
Inventor: HAGIWARA KAZUNARI
IPC: G03G15/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a size reduction with a simpler configuration and to more satisfactorily convey developer, in a developing device that conveys developer to a developing chamber against gravity.  <P>SOLUTION: In the developing device 4 configured so that toner in a toner storage chamber 15 is conveyed against gravity and supplied to the developing chamber 14 via an opening 16, a developer chamber conveyance member 14d is provided between the opening 16 and a toner supply roller 14b. The opening 16 is provided in lengthwise part of an area of a partition wall 12, opposite the developer chamber conveyance member 14d. The lower end 16c of the opening is situated higher than the rotation center of a toner conveying member 15a. In a lengthwise area of the developer chamber conveyance member 14d, where an imaginary surface intersecting the lengthwise direction at right angles overlaps the opening 16, a length L from the rotation center of a support shaft 14e to the outside-diameter side end of a sheet member 14f is the shortest. When the support shaft 14e rotates, the sheet member 14f slides to the bottom 14g of the developing chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204209-A (JP)
Title: Optical transmission module, electronic device, and manufacturing method of the optical transmission module
Inventor: TANAKA JUNICHI
IPC: G02B6/122
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a distance between an optical waveguide and a light emitting and receiving element, and to suppresses an optical loss in an optical coupling between the optical waveguide and light emitting and receiving element.  <P>SOLUTION: An optical transmission module 1 includes: a film optical waveguide 2 for transmitting light; light emitting and receiving element 3 including a light emitting and receiving surface that is optically coupled to the light transmitted by the film optical waveguide 2, and including a light emitting and receiving point 3a with a function of photoelectric conversion and an electrode pad 3b formed on the light emitting and receiving surface; a substrate 6 mounted with the light emitting and receiving element 3 and a substrate wiring 5; a bonding wiring 7 for electrically connecting the electrode pad 3b and the substrate wiring 5; and a sealing resin portion 8 for sealing the light emitting and receiving element 2. The substrate wiring 5 and the electrode pad 3b are reverse wire-bonded by the bonding wiring 7; and the sealing resin portion 8 includes an inclined part 8a where a liquid sealing resin material is raised and solidified along the side wall of the optical element by surface tension, and a flat part 8b where the sealing resin material is spread in parallel and solidified along the light emitting and receiving surface, and the inclined part 8a and the flat part 8b are coupled together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204789-A (JP)
Title: Optical position detecting device, display device with position detecting function, and electronic equipment
Inventor: ONISHI YASUNORI
IPC: G06F3/042
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an optical position detecting device with less power consumption for reducing the light amount of position detection light which is directly made incident to a photo detector in a detection area, in adopting a system for emitting the position detection light, emitted from position detection light sources, via a light guide plate, and detecting the approach position of an object, and also to provide a display device with a position detecting function, and electronic equipment thereof.  <P>SOLUTION: The optical position detecting device 10 and the display device 100 with the position detecting function emit the light, emitted from the position detection light sources 12A-12D, via the light guide plate 13, and detect the approach position of the object. In this case, the photo detector 15 is arranged in a range making 15-60° with respect to a ridge line extending direction in a second prism sheet 162.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202016-A (JP)
Title: Child seat for vehicle
Inventor: TANABE SHIGERU
IPC: B60N2/28
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat for a vehicle capable of obtaining an angle adjusting mechanism having an angle changing operation prevention means of a backrest part by a seated child and preventing loss of parts without causing harm to the child by components in a state of the backrest being removed.  <P>SOLUTION: This child seat includes a seat part on which a child is seated, the backrest part for receiving a back of the child and a connection means for connecting the seat part and the backrest part. By the connection means, the backrest part is made attachable/detachable to/from the seat part, and the backrest part can be fixed to the seat part at a plurality of angles. Further, the child seat includes the angle changing operation prevention means of the backrest part by the seated child.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201328-A (JP)
Title: Cartridge filter type dust collector
Inventor: TAKAYANAGI KEISUKE
IPC: B01D46/24
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge filter type dust collector capable of sufficiently shaking down the dust of a cartridge filter by backwashing.  <P>SOLUTION: In the cartridge filter type dust collector constituted so that a cartridge filter, which is composed of a cylindrical support member 1 of which the body part has air permeability, a filter member 2 mounted so as to surround the support member, a centrally hollowed disk-shaped upper cover 3 mounted on one end of the support member and a disk-shaped lower cover 4 mounted on the other end of the support member, is arranged in up and down directions so that the upper cover is turned upward and a nozzle jetting compressed air for backwashing the filter is faced to the upper end opening of the cartridge filter, a first obstacle plate 5 for obstructing the flow of the compressed air from the nozzle is horizontally mounted on the upper part of the inner wall surface of the support member and a second obstacle plate 6 is horizontally mounted on the almost middle stage part of the inner wall surface of the support member. The first obstacle plate is constituted so that a through-hole having a small diameter is provided to the center part of the first obstacle plate and a plurality of fan-shaped through-holes are radially provided around the through-hole having a small diameter while the second obstacle plate is constituted so that a through-hole having a large diameter is provided to the center part of the second obstacle plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206481-A (JP)
Title: Image composition output program, image composition output device, and image composition output system
Inventor: FUJISHITA SHINKO
IPC: H04N1/387
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide: an image composition output program which enhance convenience at the time of outputting a single document image and an output result including a single collateral image; an image composition output system; and an image composition output device.  <P>SOLUTION: When text is inputted to a first text input field 54A or the like, a controller 11 displays a preview screen 50 before scanning. When a predetermined operation is performed, the controller 11 transmits a copy command and each item input text data to a multifunctional unit 30. When receiving the copy command, a controller 31 obtains a plurality of document images 71 from scan data 70 (S21). The controller 31 generates printing composition data (S26) with a set of a single document image 71 and a single collateral text image 90 as a unit based on identification numbers of the text data and the document image 71. When receiving the printing composition data or the like, the controller 11 displays a printing preview screen 80. When receiving a printing command from the controller 11, the controller 31 prints the printing composition data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010095988-A (JP)
Title: Striker mechanism for vehicle
Inventor: PYUN SUNG DON
IPC: E05B83/18
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a striker mechanism for a vehicle which can easily perform position change of a striker for opening and closing a trunk lid with a simple circuit configuration.  <P>SOLUTION: The striker mechanism for a vehicle which is locked to or unlocked from a latch assembly of the trunk lid is equipped with a housing attached to the rear side of a vehicle body, and the striker corresponding to the latch assembly, and includes a striker piece rotatably connected to the housing, a drive motor equipped with a rotating shaft and attached to the housing, a power transmission means for converting the rotational motion of the rotating shaft to the reciprocating motion of the striker piece and transmitting the reciprocating motion, and a controller for applying an operation signal to the drive motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010207007-A (JP)
Title: Motor controller
Inventor: ONO SHO
IPC: H02P7/291
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller capable of suppressing an excess current resulting from a back electromotive force.  <P>SOLUTION: The motor controller includes a decision means S101 deciding the positive or negative decision value subtracting a back electromotive-voltage estimate from a command voltage value. The motor controller further includes switching-element control means S103, S104, S106 and S107 turning a first switching element on, duty-controlling a second switching element, turning a third switching element off and duty-controlling a fourth switching element so as to be inverted to the second switching element so that the applying direction of a power-supply voltage to a driving motor is directed in the forward-rotational direction when the decision value is positive and duty-controlling the first switching element, turning the second switching element on, duty-controlling the third switching element so as to be inverted to the first switching element and turning the fourth switching element off so that the applying direction of the power-supply voltage to the driving motor is directed in the reverse-rotational direction when the decision value is negative.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205121-A (JP)
Title: Information processor and portable terminal
Inventor: KYO NORIMASA
IPC: G06F17/30
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate to specify a targeted object in a photographed image during acquiring relevant information of the object on the basis of the photographed image and to reduce a communication load during retrieving the object.  <P>SOLUTION: An area including an object in an image obtained by a camera is extracted. The image is displayed on a display screen 300, and the extracted area is identified by a rectangular frame 312 and displayed. A designation of an area by a user is received, and feature point data of an object corresponding to the area is extracted. Further, an information database is retrieved on the basis of the feature point data, and the relevant information of the object is acquired. The obtained retrieval result is displayed as a pop-up message 315 for the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213391-A (JP)
Title: Insulating bobbin, stator of rotary electric machine, and method for manufacturing stator of rotary electric machine
Inventor: OKUHATA YOSHIHISA
IPC: H02K3/46
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insulating bobbin that fills a gap between a conductor and a winding surface of the bobbin with an impregnating material.  <P>SOLUTION: A notch is formed in a flange so that an area between a conductor and the winding surface is exposed. The impregnating material is dropped into a gap between the conductor and the insulating bobbin exposed in the notch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211975-A (JP)
Title: Method for manufacturing electrode for secondary battery
Inventor: KOBAYASHI KYOKU
IPC: H01M4/62
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode for a secondary battery equipped with an electrode active material layer having an excellent adhesive property hard to be peeled off from an electrode current collector.  <P>SOLUTION: The method for manufacturing the electrode for the secondary battery includes a step (S10) of preparing a viscosity-adjusting aqueous solution made by adding water to a water-soluble thickening material and kneading, steps (S20, S30) of preparing a viscous composition A made by dispersing an electrode active material in the viscosity-adjusting aqueous solution and a viscous composition B made by dispersing a binding material in the viscosity-adjusting aqueous solution, respectively, a step (S40) of preparing paste for forming the electrode active material layer by kneading the viscous composition A together with the viscous composition B, and a step (S50) of forming the electrode active layer on the electrode current collector by applying the paste for forming the electrode active material layer on the electrode current collector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210433-A (JP)
Title: Map distribution device, map distribution method, and computer program
Inventor: NAGATA YORIYUKI
IPC: G01C21/00
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a map distribution device, a map distribution method, and a computer program capable of dispersing a processing load of the map distribution device with respect to a time base.  <P>SOLUTION: This device is constituted as follows. In the state where a processing load of a map distribution center 1 is below a prescribed value, when a distribution request of map update data for updating map data of a prescribed update request area is transmitted from a navigation device, an update request area wherein distribution of map update data is predicted to be requested in the next time or after by the navigation device 4 which is a transmission source of the distribution request is specified as an update request prediction area, and map update data for updating map data of the update request area and the update request prediction area are generated, and the generated map update data are distributed to the navigation device 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210179-A (JP)
Title: Hot water supply system
Inventor: ADACHI IKURO
IPC: F24H1/00
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress increase in difference between target hot-water supply temperature and temperature of actually supplied hot water at the time of performing mixing temperature conditioning control for adjusting a mixing ratio of high-temperature hot water supplied from a hot-water storage tank and water supplied from a water supply pipe.  <P>SOLUTION: When a water heater 10 executes heating temperature conditioning control, a between-sensor correction value is set by a tank controller 50 based on the difference between detected temperatures of a water heater thermistor 16 and a hot-water supply outlet thermistor 39. In the mixing temperature conditioning control, correction is carried out for adding the between-sensor correction value to hot-water supply set temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211883-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: UENO HIROTAKA
IPC: G11C16/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To write data at appropriate threshold in the next program operation and verify-operation, even if writing is finished at a threshold level lower than a desired verify-level due to noise caused by variation of circuits and processes when data are written to a cell transistor.  <P>SOLUTION: The nonvolatile semiconductor memory device includes a write control circuit controlling so that verify-operation after program operation is performed while gradually increasing write voltage for each program operation when data are written to a cell transistor. The write control circuit controls so that verify-operation after program operation in which the threshold of a cell transistor to be written becomes a verify-level or more for the first time is performed two times or more at the same verify level, the second and subsequent verify-operations are performed after the second program operation, and program operation and subsequent verify-operation are repeated until a result of the second and subsequent verify-operations pass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010209896-A (JP)
Title: Control device for internal combustion engine, concentration acquisition device for internal combustion engine
Inventor: UCHIDA DAISUKE
IPC: F02D45/00
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engines being capable of controlling the interference between the intake valve and the spraying.  <P>SOLUTION: The required electric voltage of a spark plug 14 is acquired. The required electric voltage is a voltage required to be supplied to the spark plug 14 for ignition. When the required electric voltage decreases by the standard quantity α or more, lowering of the lift amount of the intake valve 12 is started. When the required electric voltage is recovered to the original electric voltage after the start of the lowering of the lift amount, the lowering of the lift amount is terminated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255059-A (JP)
Title: Structure for attaching dust collection electrode of wet electric dust collector
Inventor: MOCHIZUKI YOSHIHIKO
IPC: B03C3/47
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for attaching a dust collection electrode of a wet electric dust collector that is low-cost and that is resistant to all of an entire face corrosion, a space corrosion, and a hole corrosion.  <P>SOLUTION: A supporting member 5A made of Hastelloy (R) is attached to a dust collection electrode element 3. Attachment holes 5a and 2a are bored through the Hastelloy (R)-made supporting member 5 A and the slung beam 2 A which are tightened together by tightening means (6, 7) using the attachment holes 5a and 2a. The Hastelloy (R)-made supporting member is subjected to a planar junction to the attachment hole 3a of the dust collection electrode element 3 or is welded thereto so as to protrude to edges.  <P>COPYRIGHT: (C)2010,JPO&INPIT