baber/WOPTO huggingface dataset:
Patent JP-2009164641-A (JP)
Title: Manufacturing method of wiring board incorporating capacitor element
Inventor: NAGASAWA TADASHI
IPC: H05K3/46
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that miniaturization/connection reliability and electric characteristics are not satisfied in a multilayer wiring board incorporating a capacitor element.  <P>SOLUTION: A manufacturing method of a wiring board incorporating a capacitor element includes processes of: preparing a first precursor sheet having a through conductor, a second precursor sheet having a cavity, and a capacitor element having a laminate formed by alternately laminating many electrode layers and many dielectric layers and a drawing-out electrode part piercing the laminate in a lamination direction; disposing the capacitor element in the cavity of the second precursor sheet; laminating the first precursor sheet, the second precursor sheet, and the capacitor element so as to electrically connect the through conductor and the drawing-out electrode part; and hardening the first and second precursor sheets.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010250212-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: AKATSU KAZUHIRO
IPC: H04N1/113
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner that does not cause any increase of spot diameter and pitch unevenness even when the tilt of the scanning line is adjusted by solving the following problem of an optical scanner having a plurality of light sources: a printing quality is deteriorated since spot diameter is increased and pitch unevenness is caused due to the increase of aberration, the change of focusing position, the change of magnification in sub-scanning direction, or the like when scanning line is adjusted.  <P>SOLUTION: The optical scanner includes: a light source unit 20 having a plurality of light sources; a first lens system 23 which guides light from the light sources; an optical deflector 24 which deflects and scans the light from the first lens system; second lens systems 25a, 25b, 25c which focus the light deflected and scanned with the optical deflector onto a medium to be scanned, wherein means 1 to 5 are provided to turn the second lens systems substantially centering upon the optical axis and fix. Thus, the spot diameter is not increased and pitch does not become uneven even when the tilt of the scanning line is adjusted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253573-A (JP)
Title: Drilling tool
Inventor: SATO KOJI
IPC: B23B51/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drilling tool with excellent practicality and considerably improved chip discharge performance and fracture resistance than conventional under cut type drills.  <P>SOLUTION: The under cut type drilling tool includes a body section 2 with a blade section 1, and a shank section 3. One or plural helical chip discharge grooves 4 extending from the distal end of the tool toward the basal end thereof are formed in the outer periphery of the blade section 1. The diameter of the basal end side of the body section 2, except for the distal end of the blade section 1, is decreased by one step. Between the chip discharge grooves 4 and a land section 5, a shoulder 6 for forming a clearance is one step lower than the land section 5 is disposed from the distal end of the blade section 1 in the range of 40% or more of the length of the body section 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257048-A (JP)
Title: Rotary input device and electronic equipment
Inventor: NAGASHIMA KENJI
IPC: G06F3/0362
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary input device that switches screens through a simple operation, and electronic equipment including the rotary input device.  <P>SOLUTION: A cellular phone using a rotary operator for selection switches selection items being slected in a predetermined order when the rotation operator rotates clockwise. The cellular phone switches the selection items being selected in the order opposite to the above order when the rotation operator rotates counterclockwise. When the rotation operator rotates clockwise while the last one of the plurality of first selection items arranged in a current 'Main Menu Screen' is selected, a 'Sub Menu Screen (Phone)' is displayed. When the rotation operator rotates counterclockwise while the first one of the plurality of second selection items arranged in the 'Sub Menu Screen (Phone)', the 'Main Menu Screen' is displayed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010118636-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor device
Inventor: SASAKI AKITSUGU
IPC: C09J7/10
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor devices for bonding a semiconductor element to a support member for mounting the semiconductor element, such as a lead frame and an organic substrate even in a relatively low temperature region without causing any troubles in adhesiveness and workability, and for restraining occurrence of voids.  <P>SOLUTION: By the method of manufacturing semiconductor devices, the semiconductor element 21 is bonded to the support member 23 via a cured product 22 of an adhesive film. The method includes: a process (a) for preparing the semiconductor element including the adhesive film; a thermocompression process (b) for thermally compressing the semiconductor element including the adhesive film to the support member to obtain a semiconductor part comprising the semiconductor element including the adhesive film, and the support member; a pressure curing process (c) for heating and pressing the semiconductor part comprising the semiconductor element including the adhesive film, and the support member by a pressurized fluid to advance the curing of the adhesive film; and a process (d) for electrically connecting the semiconductor element to the support member. The processes (a) to (d) are performed in this order.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010256244-A (JP)
Title: Device and method for measuring discharge amount of rotary electric machine
Inventor: WAKIMOTO TORU
IPC: G01R31/34
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge amount measuring device and a discharge amount measuring method of a rotary electric machine which improves accuracy of a discharge amount to be determined more than before.  <P>SOLUTION: The discharge amount measuring device 10 of the rotary electric machine includes a pulse power source 11 (power source) for applying a voltage to coils Lu, Lv, Lw integrated into a motor 20 (rotary electric machine), a current sensor 12 (first current sensor) for detecting each current flowing in the coils Lu, Lv, Lw, a measuring part 17 for measuring a discharge amount based on a first current waveform detected by the current sensor 12, twist pair lines 14 (calibration wire rods) for connecting at least one end side to the coils Lu, Lv, Lw, and a current sensor 15 (second current sensor) for detecting each current flowing in the twist pair lines 14. The measuring part 17 generates a calibration line based on the first current waveform detected by the current sensor 12 and on a second current waveform detected by the current sensor 15, and determines the discharge amount based on the generated calibration line.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010257395-A (JP)
Title: Pedometer and step counting method
Inventor: NAGASHIMA SHIRO
IPC: G06M3/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress expansion of counting error in walking by making it possible for an acceleration component caused by vibration in the horizontal direction to ignore counting of the number of steps and to improve precision in counting the number of steps.  <P>SOLUTION: An acceleration vector acquisition unit 10 acquires an acceleration vector of a walking body. An acceleration vector separation unit 20 separates the acceleration vector into a gravity acceleration vector and a walking acceleration vector caused by the walking body walking. An inner product calculation unit 30 calculates an inner product value of the gravity acceleration vector and the walking acceleration vector separated by the acceleration vector separation unit 20. A step counting unit 40 counts the number of steps on the basis of a temporal change of the inner value calculated by the inner product calculation unit 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009199093-A (JP)
Title: Touch screen liquid crystal display
Inventor: HOTELLING STEVEN P
IPC: G06F3/041
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display (LCD) touch screen that integrates a touch sensing element and a display circuit.  <P>SOLUTION: Touch sensing elements can be completely implemented within the LCD laminated constitution but, outside, that is, not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be arranged between the color filter plate and the array plate with other touch sensing elements arranged not between the plates. In another alternative, all touch sensing elements can be arranged between the color filter plate and the array plate. The latter alternative can include both conventional LCD and in-plane-switching (IPS) LCD. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213146-A (JP)
Title: Solid-state imaging apparatus
Inventor: HANADA KENJI
IPC: H04N5/335
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of improving yields of a solid-state imaging apparatus.  <P>SOLUTION: In a camera module having a CMOS image sensor, a semiconductor chip 2A for an optical sensor is mounted on an optical system part mounting surface of a wiring board base 1 and after bonding wire connection, a lens barrel 4 is joined to the wiring board base 1 so as to cover the semiconductor chip 2A. For the positional alignment between the lens barrel 4 and the wiring board base 1, a positioning pin 4C1 provided in the lens barrel 4 and a through-hole 16 provided on the wiring board base 1 and into which the positioning pin 4C1 is inserted are provided outside the joined surface between the lens barrel 4 and the wiring board base 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010268543-A (JP)
Title: Electric leakage preventing monitoring system
Inventor: ONO KENJI
IPC: H02H9/04
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric leakage preventing monitoring system capable of preventing the generation of a high voltage of an electric path of a secondary side due to contact of a transformer of a high voltage power receiving facility, and detecting a ground fault of the electric path of the secondary side to ensure safety level and continuing power supply.  <P>SOLUTION: An electric leakage preventing device 15 for preventing an electric leakage of the low voltage electric path 14 of a secondary side of the transformer 11 of the high voltage power receiving facility is installed between one end of the secondary side of the transformer 11 and the ground. The device 15 is formed by connecting in parallel a current limit element 16 for suppressing a current flowing between one end of the secondary side of the transformer 11 and the ground to be lower than an operation setting value of a ground fault current relay, and a voltage limit element 17 for suppressing the voltage of the secondary side of the transformer 11 to be less than a predetermined voltage when the primary side contacts the secondary side in the transformer 11. Also, when a current flowing to the electric leakage preventing device 15 becomes a predetermined value or more, a monitoring device 19 outputs an alarm to inform that electric leakage occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010268095-A (JP)
Title: Electromechanical transducer element and inspection device including electromechanical transducer element
Inventor: NOGUCHI KAORU
IPC: G01N29/24
Filed: 2009-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device which allows an optical path of light irradiated from a light source and an elastic wave reception part of an electromechanical transducer element to be brought close to each other.  <P>SOLUTION: The electromechanical transducer element receives an elastic wave generated in an inspection target 1 due to light irradiated from a light source 10 and converts the elastic wave to an electric signal. At least a part of the electromechanical transducer element placed in the optical path of light irradiated from the light source 10 is light-transmissive, and the inspection target 1 is irradiated with at least a part of light from the light source 10 through the electromechanical transducer element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265073-A (JP)
Title: Cargo storage system
Inventor: YAMAGISHI JURO
IPC: B65G1/08
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an area of a zone around a conveyor for receiving a cargo from a main conveyor and a zone between the conveyor and a vehicle, and to reduce loads of workers arranged in these zones and the number of the workers.  <P>SOLUTION: The main conveyor for delivering the cargo 12 to a cargo receiving conveyor 26 is arranged at the inner periphery of a work area in an overhead level of a building first floor. A plurality of stages of storage conveyors 28 installed in a space immediately under the cargo receiving conveyor 26 and a lifting device 32 having a transfer conveyor 30 at the upstream side of the storage conveyor 28 are arranged, and the area of the required zone is reduced around the cargo receiving conveyor 26. The tail end of the storage conveyor 28 is arranged toward the vehicle outside of the work area, and the area of the zone required to be loaded on the vehicle is minimized. Thus, the required floor area of a warehouse floor is reduced by half, and the personnel number required for loading work is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266122-A (JP)
Title: Heat exchange apparatus
Inventor: AZUMA TATSUJI
IPC: F28D20/02
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size of and increase the quantity of recovered heat of a heat exchange apparatus having a heat exchange part in which a fluid subjected to heat exchange with a chemical heat accumulation device circulates.  <P>SOLUTION: The heat exchange apparatus includes the chemical heat accumulation device 4 in which a reaction between a heat storage medium and a working liquid generates heat and in which a reversible reaction of absorbing heat generated from an engine, which is a heat source, to dissociate the heat storage medium and the working liquid accumulates and generates heat, and the heat exchange part 31 in which a fluid subjected to heat exchange with the chemical heat accumulation device 4 circulates, and further includes a working liquid container 21 for storing the working liquid, and a heat storage medium container 11 for storing the heat storage medium. Supply openings 24 formed in the heat storage medium container 11 to supply the working liquid in the working liquid container 21 to the heat storage medium container 11 are positioned under a bottom surface of a working liquid storage space 22 in the working liquid container 21 and are buried in the heat storage medium in the heat accumulation state in which the heat storage medium is dissociated from the working liquid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267349-A (JP)
Title: Optical head device, hologram element, optical integrated element, optical information processor, and signal detection method
Inventor: YAMAMOTO HIROAKI
IPC: G11B7/09
Filed: 2009-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device that reduces influence of a tracking signal due to displacement of a photodetector and detecting a tracking error signal attaining more accurate and stable recording and/or playback.  <P>SOLUTION: The optical head device includes a hologram element 20 diffracting a light beam. The hologram element 20 has first and second diffraction regions 261 and 262 passing through a center of an optical axis of a light condensing optical system and disposed across a region dividing line extended in a radial direction of an optical disk 10. In the first diffraction region 261, diffraction light made incident in first and second light receiving regions 451a and 451b and having a first wavefront is generated. In the second diffraction region 262, diffraction light made incident in third and fourth light receiving regions 452a and 452b and having a second wavefront is generated. The first and second wavefronts have first and second coma aberrations, respectively, in a radial direction of the optical disk 10. The axes of the first and second coma aberrations are separated from the center of the optical axis of the light condensing optical system.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267569-A (JP)
Title: Photoelectric conversion material, semiconductor electrode, and photoelectric conversion element using the same
Inventor: SUMIOKA KOICHI
IPC: H01M14/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion material having excellent photoelectric conversion efficiency, a semiconductor electrode, and a photoelectric conversion element.  <P>SOLUTION: The photoelectric conversion material uses at least one of compounds shown by general formula (1), as an dye.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267211-A (JP)
Title: Apparatus for estimation of vehicle environment
Inventor: SAKAI KATSUHIRO
IPC: B60R21/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle environment estimation apparatus which accurately estimates a traveling environment around own vehicle based on a predicted course of a moving object which travels in a blind spot.  <P>SOLUTION: The vehicle environment estimation apparatus which is mounted on own vehicle A detects a behavior of other vehicle B that travels in the vicinity of the own vehicle A, and estimates a traveling environment which affects the traveling of the other vehicle B based on the behavior of the other vehicle B. For example, the apparatus estimates the existence of other vehicle C which travels in a blind spot S, based on the behavior of the other vehicle B. Accordingly, the apparatus can estimate a traveling environment of a vehicle which is not recognized by the own vehicle A but is recognized by the other vehicle B that is in the vicinity of the own vehicle A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270472-A (JP)
Title: Frame for free access floor
Inventor: KOBAYASHI ATSUHIKO
IPC: E04F15/024
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame for a free access floor, facilitating installation and construction while allowing the installation of a heavy facility at the upper part without amplifying vibration from a floor.  <P>SOLUTION: A lower frame 38a is provided above posts 23. The lower frame 38a is composed of frame members 37a. Each frame member 37a has holes 55 at both ends, and holes 26 are provided between the holes 55. The hole 55 is a joint part to the post 29 and internally threaded inside. The frame member 37a is of linear shape, and four frame members 37a are joined to form the substantially rectangular lower frame 38a, that is, the frame members 37a are overlapped in a vertically alternate manner with the mutually adjacent frame members 37a. The overlapped frame members 37a are aligned at the holes 55 and joined by the posts 29, that is, the posts 29 are screwed into the holes 55 of the frame members 37a in the overlapped state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271823-A (JP)
Title: Smoothing method and smoothing system
Inventor: SAKAI SABURO
IPC: G06F17/50
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a smoothing method to correct a polyline and repair the vicinity of the polyline, and a smoothing system.  <P>SOLUTION: The smoothing method for smoothing a three-dimensional shape 30 formed of meshes by a computer includes steps of: smoothing the shape of a mesh slip line 31 arranged on the shape 30 determined on the basis of input from a digitizer; performing follow-up processing to the mesh arranged in a peripheral shape follow-up deformation region 37 of the smoothed polyline 35; and correcting the mesh shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272022-A (JP)
Title: Data processing system adapted for reverse reproduction in stream data processing
Inventor: IMANISHI JUNICHI
IPC: G06F12/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the time required to find an event related to a detected event.  <P>SOLUTION: Reverse reproduction is performed in stream data processing. Specifically, a computer system 3 processes a plurality of input data 141 in reverse order of time indicated by a time stamp 142 in the input data 141, from the input data 141 including the time stamp that indicates the latest time (hereinafter referred to as a reference latest stamp) of all the time stamps indicating times not later than a reference time (for example, event detection time). How to generate and when to output data 171 including the results of processing is controlled according to a lifetime of the input data 141 specified in a query 131. The output data is thus output correctly by reverse reproduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273500-A (JP)
Title: Control device for electric vehicle
Inventor: AZUMA KAZUYUKI
IPC: H02P6/12
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an electric vehicle, which properly and promptly determines a failure of a motor or an inverter in an electric vehicle for effectively preventing the failure from continuing.  <P>SOLUTION: An arithmetic result ∫(T<SP>*</SP>)<SP>2</SP>, which is obtained by square integration of a first torque estimation value obtained through torque computation from a current command value, is compared with an arithmetic result ∫(T)<SP>2</SP>, which is obtained by square integration of a second torque estimation value obtained through torque computation from an actual current, to determine the occurrence of a failure when the arithmetic results are separated by a predetermined threshold value Const. or more.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010272478-A (JP)
Title: Connector and lock ring for connector
Inventor: KIKUCHI YUICHIRO
IPC: H01R13/623
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of making connection work easy and ensuring connection, and to provide a lock ring for the connector.  <P>SOLUTION: The connector 1 includes an internal thread lock ring 30 provided in an outer circumference of an end portion of an electric cable 11 and having an inner peripheral surface provided with a female thread portion 31c, and an external thread lock ring 40 provided in an outer circumference of an end portion of an electric cable 21 connected to the electric cable 11 and having an outer peripheral surface provided with a male thread portion 42a. A recessed portion 33 and a projected portion 43 are respectively provided toward each other in end surfaces of one of the internal thread lock ring 30 and the external thread lock ring 40, and the recessed portion 33 and the projected portion 43 are engaged.  <P>COPYRIGHT: (C)2011,JPO&INPIT