baber/WOPTO huggingface dataset:
Patent JP-2011003745-A (JP)
Title: Cu BONDING WIRE
Inventor: TOGASHI AKIRA
IPC: H01L21/60
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a copper bonding wire which does not spoil reliability of bonding between an aluminum electrode and a copper ball, the copper ball being hard to oxidize even when a 100% nitrogen gas is used as an atmospheric gas during ball formation, and has extremely excellent stitch bonding property since a copper wire surface is hard to oxidize.SOLUTION: The Cu bonding wire is characterized in consisting of 2 mass ppm or less of Cl, 2 to 7.5 mass% of Au, and remaining Cu and inevitable impurities.
Patent JP-2011003127-A (JP)
Title: Method and device for determining shape coincidence in three dimensions
Inventor: KOSEKI RYOSUKE
IPC: G06T7/00
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for determining shape coincidence in three dimensions, wherein information about a three-dimensional shape is effectively utilized.SOLUTION: A camera control means 33 of a determination device 10 photographs a distance image of an object to be determined by a distance image camera 20. A feature point extracting means 34 extracts a feature point on the basis of the distance image. A feature amount determining means 35 calculates a three-dimensional shape near the feature point as the depth of a surface point, and determines the feature amount of the feature point on the basis of the depth of the surface point. A coincidence determining means 36 determines the coincidence of two shapes on the basis of the feature amounts of the shapes.
Patent JP-2011009441-A (JP)
Title: Light emitting device
Inventor: SHIGETA YASUHIKO
IPC: H01L33/62
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting device which improves energy efficiency and enhances emission intensity.SOLUTION: The light emitting device 1 includes a support board having a substrate 3a and a light reflecting part 3b formed on the substrate 3a and having a plurality of openings 3c, light emitting elements 5 each of which is placed in the openings 3c and has an anode electrode 13 and a cathode electrode 15, and a plurality of electrode lines 7 each of which extends in a band form between the substrate 3a and the light reflecting part 3b and supplies current to the light emitting elements 5.
Patent JP-2011012963-A (JP)
Title: System and method for inspecting machined finish surface
Inventor: HIRANO ATSUYA
IPC: G01B5/18
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inspection system and method for a machined finish surface, quickly evaluating a chattering mark through the use of an image.SOLUTION: The inspection method is provided for inspecting a machined finish surface machined with a rotating tool. The machined finish surface is observed to determine whether a chattering mark exists. When a chattering mark is perceived by the observation, the breadth dimension of the chattering mark is measured in the direction of the rotating shaft of the rotating tool, and when the measured breadth dimension of the chattering mark is a threshold or above, it is determined that the depth of the chattering mark is an allowance or above. As a result, the machined finish surface is quickly inspected through the use of an image. When the depth of the chattering mark is greater than the allowance, the surface is polished and the machined finish surface is inspected again.
Patent JP-2011012105-A (JP)
Title: β-PINENE-BASED GRAFT COPOLYMER AND METHOD FOR PRODUCING THE SAME
Inventor: NAKAHARA ATSUHIRO
IPC: C08F255/08
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a β-pinene-based graft copolymer having excellent impact resistance and strength while keeping the high transparency, and further having high heat resistance and light resistance, and low water absorptivity.SOLUTION: The β-pinene-based graft copolymer obtained by grafting a β-pinene-based polymer on a flexible polymer having a glass transition temperature of ≤0°C is regulated so that at least ≥90 mol% of olefinic double bonds may be hydrogenated. The method for producing the β-pinene-based graft copolymer includes a step for polymerizing at least a part of a monomer containing the β-pinene in the coexistence of the flexible polymer, and a step for hydrogenating the obtained polymer.
Patent JP-2011011609-A (JP)
Title: Charge/discharge controller for battery
Inventor: KAWAKATSU TORU
IPC: B60L50/16
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a charge/discharge controller for an alkali storage battery, capable of avoiding a memory effect while fully bringing out characteristics of the battery during travel as well as attaining simplification of a system without needing a detecting device.SOLUTION: The charge/discharge control method for the alkali storage battery that can avoid the memory effect while fully bringing out the characteristics of the battery during travel as well as attaining simplification of the system without needing the detecting device includes automatically carrying out predetermined charge or discharge by signals from the outside.
Patent JP-2011012444-A (JP)
Title: Blind
Inventor: ITO AYAKO
IPC: E06B9/303
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a blind which enables angles of respective slats to be changed into angles different from one another so that sunlight can be directed to a ceiling in the back of a room in the case of the slat positioned on an upper side and directed to a ceiling by a window in the case of the slat positioned on a lower side, and which enables the angles of the respective slats to be changed into various ones in a light-shieldable manner, while keeping them equal to one another.SOLUTION: This blind includes: a ladder cord 3 which enables the angles of the respective slats 2... to be changed in the light-shieldable manner, while keeping them equal to one another; and a non-stretchable cord 5 and stretchable cord portions 6a..., which undergo a downward pulling force to change the angles of the respective slats 2... into the angles different from one another so that the sunlight reflected from the slats 2... can be directed to the ceiling in the back of the room in the case of the slat positioned on the upper side and directed to the ceiling by the window in the case of the slat positioned on the lower side.
Patent JP-2009220817-A (JP)
Title: Platform door device
Inventor: KAJIMA YOSHIHIRO
IPC: E05F15/14
Filed: 2009-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform door device in a form that a door panel passes through a door pocket panel which is devised not to interfere with opening and closing of the door panel but to cut off the inside of the door pocket panel from the outside.  <P>SOLUTION: Width in the door opening and closing direction of the door pocket panel 12 is formed smaller than width in the door opening and closing direction of the door panel 16. A door end 16b of the door panel 16 enters the inside of the door pocket panel 12 through an opening of its door end side end part 12b when a getting-in-and-out passage is closed. The door end 16 of the door panel 16 projects from the opening of the door end side end part 12b of the door pocket panel 12 when the getting-in-and-out passage is opened. An opening and closing member 52 to close the opening of the door end side end part 12b of the door pocket panel 12 when the getting-in-and-out passage is closed and to open the opening when the door panel 16 moves to an opening position is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011015892-A (JP)
Title: Mirror cabinet with illumination
Inventor: MATSUDA HIROSHI
IPC: A47B67/02
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To perform enough illumination without dazzling for a user H located on this side of a center mirror 7.SOLUTION: In each of side mirrors 8, 9, a light transmitting portion 11b without a silver film is formed on a mirror body 11, and a lighting system 10 for radiating toward a mirror surface 11a through the light transmitting portion 11b is disposed on the back of the mirror body 11. The light transmitting portion 11b of each side mirror is formed near the edge on the opposite side to the center mirror side. The lighting system 10 includes a surface light emitting portion 13 for radiating the mirror surface 11a through the light transmitting portion 11b. As to the amount of irradiation of the surface light emitting portion 13, the amount of irradiation directed rather closer to the front in the center of the side mirror is set larger than the amount of irradiation directed forward in a direction perpendicular to the mirror surface 11a.
Patent JP-2009239963-A (JP)
Title: Antenna duplexer
Inventor: TAKAYAMA RYOICHI
IPC: H03H9/64
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna duplexer having high power resistance, even with respect to signals input from an antenna terminal side, thereby having stable characteristics.  <P>SOLUTION: The antenna duplexer includes: an input terminal; a transmitting-side filter whose input side is connected to the input terminal; a receiving-side filter whose input side is connected to the output side of the transmitting-side filter; an output terminal connected to the output side of the receiving-side filter; and an antenna terminal connected between the transmitting-side filter and the receiving-side filter. The transmitting-side filter is composed of a ladder-type surface acoustic wave filter as well as a parallel arm resonator most close to the antenna terminal is composed of a plurality of resonators.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011022837-A (JP)
Title: Power circuit and semiconductor device
Inventor: ISHIHARA KUNIYASU
IPC: G05F1/56
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent output voltage of a power circuit from being changed along with a change in current consumed by a circuit block supplying currents.  <P>SOLUTION: A power circuit supplies internal power via an internal power node NOUT to circuit blocks 21 to 23 which operate or stop according to control signals S1 to S3. The power circuit includes drive stage circuits 11 to 14 connected between a power terminal and the internal power node NOUT, and a control stage circuit 15 that provides a common drive signal S4 corresponding to the voltage value of the internal power node NOUT to the drive stage circuits 11 to 14. The drive stage circuits 11 to 13 are made conductive or non-conductive according to the control signals S1 to S3 given to their corresponding circuit blocks. In conductive state, output currents are output according to the currents consumed by the corresponding circuit blocks 21 to 23, on the basis of the drive signal S4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019806-A (JP)
Title: Cover for prize-winning port, and structure of prize-winning port
Inventor: TSUZUKI MASAYUKI
IPC: A63F7/02
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To enable a cover for prize-winning port, which is provided above a wide-width prize-winning port, to be used for a plurality of kinds of prize-winning ports by substantially narrowing the width of a prize-winning port, and also to prevent occurrence of ball biting due to the opening and closing of a door member.  <P>SOLUTION: The cover 21 for the prize-winning port includes: an upper cover part 47a positioned at the upper part; a front cover part 49a covering the front (a player side); and a prevention wall 51a covering inside. The upper cover part 47a makes the width of the prize-winning port narrower La than the actual width. Since the front cover part 49a is provided, a game ball bouncing from the front is prevented from being bitten when opening and closing the door member 41. Since the prevention wall 51a is provided, the game ball is prevented from being insert-held between the opened door member 41 and the upper cover part 47a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009244277-A (JP)
Title: Detection method of wheat allergen
Inventor: AKIMOTO MASANOBU
IPC: G01N33/577
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an immunological detection method of high sensitivity capable of detecting a wheat allergen even in a state that the wheat allergen is modified/unmodified in food containing the wheat allergen, and a detection kit used therein.  <P>SOLUTION: In the detection method of the wheat allergen using two kinds of monoclonal antibodies for recognizing unmodified and modified wheat allergens, gliadin being wheat principal protein is set to an index.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011028584-A (JP)
Title: Display device
Inventor: BANBA HIROYUKI
IPC: G06F3/0482
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, allowing effective use of a character string displayed on a display unit.  <P>SOLUTION: A character string control unit 452 displays, upon detection of an operation by an operation detection unit 451, a character based on the operation and a character string corresponding to a predetermined function related to the operation-based character on the display unit. The character control unit 452 displays, when a first operation is performed to the character string corresponding to the predetermined function related to the operation-based character, a character string corresponding to a predetermined character related to this operation instead of the operation-based character displayed on the display unit. An application execution unit 453 activates, when a second operation is performed to the character string corresponding to the predetermined function related to the operation-based character, a function associated with the character string corresponding to the predetermined function related to the operation-based character.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028073-A (JP)
Title: Variable display printed matter, and method of manufacturing the same
Inventor: YOSHIMOTO HISASHI
IPC: B41M3/00
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable display printed matter that makes visible a printed image for variable view or a printing design and pattern and has a high decoration effect for uniquely changing the image or the design and pattern.  <P>SOLUTION: The variable display printed matter includes a printed image for variable view and a convex lens group having convex lenses arranged at predetermined pitch on a reflective layer of a substrate having the reflective layer on its surface. The printed image is two or more kinds of printing pixel objects having the same arrangement as the convex lens group, and each pitch of the printed image is different from that of the convex lens group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030389-A (JP)
Title: Voltage equalization circuit, hybrid working machine, and control method of the hybrid working machine
Inventor: YOKOYAMA KAZUYA
IPC: B60L50/13
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage equalization circuit which can equalize the voltage at a high efficiency.  <P>SOLUTION: The voltage equalization circuit connected between the terminals of a storage element includes a parallel monitor circuit with a first terminal and a second terminal and a current limiting resistor connected in series with the parallel monitor circuit. The parallel monitor circuit operates, such that the first and second terminals are conducted, when the voltage of the first terminal is higher than the voltage of the second terminal and the voltage difference is equal to or higher than a first voltage value; and a state with resistance higher than a resistance at conduction of the first and second terminals is set.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011028173-A (JP)
Title: Optical scanner
Inventor: KASHIWADA SHINJI
IPC: G03B21/00
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical scanner for allowing a natural frequency to be adjusted with a simple configuration.  <P>SOLUTION: The optical scanner includes: a scanner 1 which reflects a light beam from a light source 2 with a mirror provided on an oscillating movable parts 4, 6; a timing signal generation part 32 which generates a timing signal; a scanner driving control part 40 which controls the scanner 1 by a driving signal having a resonance frequency based on the timing signal, reflects and reciprocally scans the light beam; a display image generation part 35 which generates a display image signal corresponding to a display image displayed on a display region 52; and a light emission signal generation part 34 which generates a light emission signal which is output to the light source 2 by the display image signal from the display image generation part 35 on the basis of the timing signal generated by the timing signal generation part 32. The light emission signal generation part 34 further outputs a light emission signal which adjusts the natural frequency of the movable parts 4, 6 to a resonance frequency due to a temperature rise to the light source 2 except when the display image signal is input from the display image generation part 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032700-A (JP)
Title: Device for fixing step for ascent/descent
Inventor: SENDA TOYOJI
IPC: E06C7/48
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for fixing a step for ascent/descent, which enables the step to be easily fixed by a simple operation when the step is rested in the state of bringing down, for example, a gate of a truck bed into a horizontal state, which enables the step to be surely held in a predetermined position after fixation, which has few protrusions in a folded state in disuse, and which is excellent in the property of storage of the step on the truck bed.  <P>SOLUTION: This device is used to fix the step for ascent/descent, in which step boards are attached at proper intervals to a pair of supports 1 on both sides. A fixing member is formed of a lower holding member 12 which holds a portion-to-be-fixed vertically from a front side and horizontally from below by bending a bending member like a slender plate in an L-shape, and an upper holding member 15 like a slender plate, which horizontally holds the portion-to-be-fixed from above. The lower and upper holding members 12 and 15 are pivoted vertically freely turnably on the side portions of the support 1, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034371-A (JP)
Title: Logic verification apparatus and logic verification method
Inventor: KUBO YOSHIHIRO
IPC: G06F17/50
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a logic verification apparatus and a logic verification method capable of accelerating an execution speed of logic verification and outputting uncompressed original waveform data.  <P>SOLUTION: The logic verification apparatus for performing logic verification of a plurality of circuit blocks to be driven by a plurality of clock signals having respectively different frequencies by switching the clock signals includes: an operation control means for controlling the circuit blocks so that the second circuit block is driven by a first clock signal of the first circuit block during the period of no operation of the first circuit block and outputting switching information including the period and a frequency division ratio of the first clock signal and a second clock signal of the second circuit block; and output means for outputting waveform data including the switching information and a compressed waveform data obtained by restoring the first clock signal driving the second circuit block to a frequency of the second clock signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011031353-A (JP)
Title: Cutting method of high polymer water-containing gel sheet
Inventor: TAKADA AKIHIRO
IPC: B26D1/40
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method capable of sharply cutting a high polymer water-containing gel sheet by solving the problem of mixing of foreign substances, when cutting the high polymer water-containing gel sheet in a guillotine cutter method by using a rotation cutter equipped with a receiving roll and a platy blade.  <P>SOLUTION: A clearance between the receiving roll and a tip end of the platy blade is made to be 0.1-0.5 mm, and rotations of the receiving roll are temporarily stopped when cutting. Namely, the rotations of the receiving roll are stopped, and the platy blade is made to abut on the receiving roll in a state of rest during that, thereby completing the cutting of the high polymer water-containing gel sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011047173-A (JP)
Title: Handle device, and opening and closing door equipped therewith
Inventor: SAKAI JUNYA
IPC: E05C1/16
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle device attachable to any of left-hand and right-hand doors, capable of enhancing operability in locking and releasing, and capable of enhancing an appearance as the whole of a device, and an opening and closing door equipped therewith.  <P>SOLUTION: This handle device includes lock mechanisms 13, 15 equipped with a pair of lever handles 30 arranged respectively in a surface side and a reverse face side via a connection shaft 45 connected to a latch lock device 60 provided in the door 50, and a pair of reception seats 10, 20 formed respectively with openings 11a, 21a for receiving turning base parts of the lever handles, and provided in an inside of one out of the reception seats, and capable of locking turning to both sides of the lever handles; and a pair of operation parts 12L, 12R provided in a left side portion and a right side portion in a surface side of one out of reception seats, to lock and release the lock mechanisms by a push operation. The operation part is constituted to allow inversion between a lock operation part for locking the turning to a door closing side of the lever handle and a release operation part for releasing the locking, in response to the left-hand or right-hand door.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048876-A (JP)
Title: Semiconductor memory device and method for controlling the same
Inventor: ISHIZAKI TATSUYA
IPC: G11C11/407
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To accelerate operation of continuous reading and continuous writing which are carried out continuously with respect to an identical address without increasing the number of terminals.  <P>SOLUTION: In this semiconductor memory device, data for a predetermined length is continuously read from and continuously written into a memory cell designated by a predetermined address. The semiconductor memory includes: a plurality of memory cells; address input terminals into which the address is inputted; data output terminals which output read data for the predetermined length; and data input terminals into which write data for the predetermined length is inputted. The address input terminals are partly shared with the data output terminals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049820-A (JP)
Title: Content transmitting/receiving device
Inventor: OKADA HIROTAKA
IPC: H04N7/173
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To mutually and accurately perform control via a CEC line, even in the connection of a plurality of TVs 30 to which the same physical address is imparted at a downstream of an AV amplifier 20.  <P>SOLUTION: The AV amplifier 20 includes a first CEC line; a second CEC line; an output terminal 31A that is an output end of the first CEC line and to which the TV 30A can be connected; an output terminal 31B that is an output end of the second CEC line, while the TV 30B to which the same physical address as the TV 30A is imparted can be connected to the output terminal; an input terminal 31C that is an input end of the first CEC line and to which a BD player 10C can be connected; a main control section 25 for transmitting and receiving commands between the TV 30A and the BD player 10C via the first CEC line; and a subcontrol section 26 for transmitting and receiving commands, to and from the TV 30B via the second CEC line and for transmitting and receiving the commands to and from the main control section 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT