baber/WOPTO huggingface dataset:
Patent JP-2012238464-A (JP)
Title: Desk lamp for school teaching material
Inventor: OSADA ARIHIRO
IPC: F21V23/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a desk lamp for school teaching material in which installation state of an LED can be directly observed so as to be suitable for assisting in learning electricity and light, and which is easy to assemble and disassemble.SOLUTION: The desk lamp is provided with a pedestal 10, a first support 20, a second support 30, a shade 50, and an LED assembly 40. The LED assembly 40 has a plurality of LEDs 41 which project radially with a certain interval from a side periphery of an installation substrate 42, the first support 20 has an upper end installation part 24 for installing the LED assembly 40 at the upper end portion, the second support 30 has a lower cylindrical part 31 with the lower part open and has a plurality of vertical slits 31a which open to the lower part with a certain interval at the side periphery of the lower cylindrical part 31. By inserting and combining the second support 30 into the first support 20 from the upper end side, each LED 41 installed on the upper installation part 24 goes through the vertical slit 31a of the lower cylindrical part 31 to be exposed to the outside, thereby, the second support is combined and installed on the first support.
Patent JP-2012237919-A (JP)
Title: Pixel circuit, display device, electronic apparatus and drive method of pixel circuit
Inventor: TOYOMURA TADASHI
IPC: G09G3/20
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the problem of uneven display due to turning-on of an electrical optical element when processing to supply a current to a holding capacitance via a drive transistor while writing a drive voltage to the holding capacitance, the voltage corresponding to an image signal.SOLUTION: A pixel circuit, a display device or an electronic apparatus includes: a display section; a holding capacitance; a writing transistor that writes a drive voltage to the holding capacitance, the voltage corresponding to an image signal; and a drive transistor that drives a display section based on the drive voltage written to the holding capacity. As a member which is capable of controlling opening/closing of a current path of the display section, a transistor is preferably used as a control transistor for controlling current paths. The control transistor may be controlled synchronously with or independently of a writing drive pulse which controls the writing transistor.
Patent JP-2012239399-A (JP)
Title: Starch cracker, and method for producing the same
Inventor: OHASHI Masako
IPC: A23G3/50
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide starch cracker having starch cracker original moderate hardness, and crisply cracking texture when adding a force over a certain value, even when substituting other starch for potato starch instable in a quantity supplied and a sales price, and retaining excellent texture for a long period even after cooking, and to provide a method for producing the starch cracker.SOLUTION: The starch cracker is obtained by using esterified tapioca starch having a peak viscosity of not less than 800 BU in amylograph analysis at 6 mass%, and a breakdown of 150-500 BU when subtracting a bottom viscosity from the peak viscosity. The esterified tapioca starch is preferably at least one kind selected from the group consisting of acetylated adipic acid crosslinked tapioca starch, acetylated phosphoric acid crosslinked tapioca starch, and phosphoric acid crosslinked tapioca starch.
Patent JP-2012243489-A (JP)
Title: Socket for electronic component
Inventor: UOZUMI TAKETERU
IPC: H01R33/74
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a socket for an electronic component having an electronic component such as an IC chip mounted therein, in which a relatively long terminal part can be brought into contact with an electrode of the electronic component by a proper elastic force, and an array pitch of the terminal part is also easy to be shortened.SOLUTION: A plurality of intermediate terminal parts 10 formed of a metal plate are held in a housing 2. A holding segment 11 of the intermediate terminal part 10 is held by an insulating holding part 15a, and an elastic segment 12 extends upward. When a contact segment 12b is pressed by a component electrode part 31 of an electronic component 30, the elastic segment 12 is bent by being supported by a first fulcrum 16, and a middle part is supported by an intermediate fulcrum part 15d and further bent via a second fulcrum 17. As a result, when the moving distance Wa in the horizontal direction during deformation can be shortened even if the elastic segment 12 has long free length, and an array pitch of the intermediate terminal part 10 becomes easy to be shortened.
Patent JP-2012242204-A (JP)
Title: Vibration measurement device and zero point operation method in the vibration measurement device
Inventor: OOGIKU MAKOTO
IPC: G01F1/84
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To determine whether or not there occurs abnormality due to variation of a zero point.SOLUTION: A flow rate measurement control circuit 20 has an intrinsic safety barrier circuit 30, a signal processing circuit 40, and an operation circuit 50. The operation circuit 50 comprises a microcomputer, and has a Young's modulus operation part 51, a flow rate operation control circuit 52, an analog output part 54, and a pulse output part 55. The flow rate operation control circuit 52 has time difference operation means 52A, mass flow rate operation means 52B, average time difference operation means 52C, storage means 52D, and abnormality determination means 52E. When the abnormality determination means 52E compares an average time difference with a referential time difference acceptable range and determines that the average time difference is within the referential time difference acceptable range, it determines that there is no abnormality and, when the average time difference is outside the referential time difference acceptable range, determines that there has occurred abnormality.
Patent JP-2012244346-A (JP)
Title: Imaging apparatus and imaging method
Inventor: OBA YUJI
IPC: G02B7/28
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus and imaging method capable of easily and excellently detecting a focus adjustment state on the basis of a signal obtained by imaging.SOLUTION: A luminance ratio calculation part 115 calculates the ratio of each color in the integrated values of luminance in the first, second, and third colors within the focus determination area of an imaging signal captured by an imaging element having the pixels of the first, second, and third colors. Then, a normalization part 116 normalizes the integrated value of luminance in the first color within the focus determination area, which is obtained from the imaging signal, based on the calculated ratio of the respective colors in the integrated values of luminance. Besides, display processing parts 105, 117 perform guide display processing corresponding to the normalized integrated value of luminance in the first color. Consequently, displaying is performed in a stable luminance detection state regardless of the kind of the color of a captured subject.
Patent JP-2012244782-A (JP)
Title: Stator of electric motor and method for manufacturing insulation sheet
Inventor: NAKAMURA KOICHI
IPC: H02K3/34
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a stator of an electric motor in which a gap is not generated between an insulation sheet and a coil and an insulation distance between a stator core and the coil is kept.SOLUTION: A stator of an electric motor includes: a stator core having a yoke, a tooth, and a tip edge; an insulator having an outer flange to be arranged at the end in the axis direction of the yoke, an inner flange to be arranged at the end in the axis direction of the tip edge and a trunk to be arranged at the end in the axis direction of the tooth, in which contours of the inner surface of the outer flange, the side of the trunk and the inner surface of the inner flange are formed to the same as the contours of the inner surface of the yoke, the side of the tooth and the inner surface of the tip edge, and slits are provided at a connection part between the trunk and the outer flange and a connection part between the trunk and the inner flange; and an insulation sheet which is three-dimensionally formed by folding one insulation sheet and has a tooth coating part, a trunk coating part, a yoke or tip edge coating part, an outer flange or inner flange coating part, a tooth edge coating and a slit insertion part.
Patent JP-2012243600-A (JP)
Title: Electric connector for circuit substrate
Inventor: MIDORIKAWA KAZUYA
IPC: H01R12/71
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector for a circuit substrate capable of preventing damage of a solder connection portion even if a held part of a terminal and side walls of a housing receive a pressing force outward in an opposing direction of the side walls from a fitting part of a mating connector, while fitting and detaching the connector.SOLUTION: A reception space 16 is formed on a housing 10 between inner faces of two side walls 14, and a terminal 20 has a first inner leg part 21A positioned on the reception space 16 side in an opposing direction of the side walls 14, a first outer leg part 21B positioned on outer side than the first inner leg part 21A in the opposing direction, a first connection part 21C connecting upper ends of the first inner leg part 21A and the first outer leg part 21B, and an outer connection part 24 formed on a bottom end of the first outer leg part 21B and soldered on a circuit substrate. The terminal 20 has an inner connection part 22A extending inward in the opposing direction from a bottom end of the first inner leg part 21A, exposed downward from a bottom wall 11, and soldered on the circuit substrate.
Patent JP-2011196387-A (JP)
Title: Cross-flow fan and air conditioner
Inventor: IKEDA HISAFUMI
IPC: F04D17/04
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a silent cross-flow fan reducing rotation noise caused by the blade tips of the impeller of the cross-flow fan and wide-band noise caused by separation of airflow on a blade negative pressure, and having excellent audibility.SOLUTION: On the blade suction surface 13d as a rear surface with respect to the rotating direction RO of the impeller 8a, projections 16 projecting in a chord center 13e from the blade suction surface 13d are provided at an end on a blade outer periphery. A plurality of projections 16 are provided in a rotating shaft direction AX at predetermined intervals, for example, three projections 16 are provided between rings 8b. The bottom surface of one projection 16, brought into contact with the blade suction surface 13d, is formed into a polygonal shape short in the rotating shaft direction AX and long in the rotating direction RO, and has a front blade outer peripheral inclined surface and a rear blade inner peripheral inclined surface with respect to the rotating direction RO, two side surfaces along the rotating direction RO, and a projecting upper surface.
Patent JP-2012247955-A (JP)
Title: Automatic determination device, processing type determination method, and processing type determination program
Inventor: NOMURA YOSHIHIDE
IPC: G06F9/44
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To easily create a program without being aware of the difference whether the processing is batch type or real-time type.SOLUTION: An automatic determination device includes a processing of each of batch processing or real-time processing of input data, and has a storage part for storing components whose processing type, namely batch or real-time processing, is unspecified. The automatic determination device accepts a flow definition described with at least components stored in the storage part and input/output data as elements. Then, the automatic determination device retrieves an element whose processing type is defined from the elements described before and after the component whose processing type described in the accepted flow definition is undefined. Thereafter, the automatic determination device determines that the processing type of the retrieved element is the processing type of the undefined component.
Patent JP-2012245153-A (JP)
Title: Game machine
Inventor: NARITA YOKAN
IPC: A63F7/02
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can reliably notify a game player or the like of the state of the light-on/light-off of individual light-emitting bodies.SOLUTION: In the game machine having a light-emitting base board 43 attached with a plurality of the light-emitting bodies 45, and a cover body 42 which almost covers a light-emitting body attachment face 43a of the light-emitting base board 43, light guides 52 which surround a space between the light-emitting bodies 45 and the cover body 42 by using cylindrical light-shielding faces 55 which are substantially vertical with respect to the light-emitting base board 43 are arranged at the respective light-emitting bodies 45, and the cylindrical light-shielding faces 55 are formed into tapered shapes which are gradually narrowed toward the front end 55b of the cover body 42 from rear ends 55a at sides of the light-emitting bodies 45.
Patent JP-2012248447-A (JP)
Title: Plasma display panel manufacturing method
Inventor: GOTO TEIKO
IPC: H01J9/385
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To realize a plasma display panel with an excellent display characteristic that can reduce a sustained discharge voltage by improving an electron emission characteristic of a protective layer, and that can be driven at a low voltage at high luminance even in a high-definition image.SOLUTION: A plasma display panel manufacturing method has a sealing and exhausting step, in which an electrode, a dielectric body, a front plate, on which a protective layer is formed, and a back plate are opposed to each other with a discharge space formed, and sealed by a sealing material, and gas in the discharge space is exhausted. The sealing and exhausting step has a step of exhausting the gas in the discharge space during or after sealing the front plate and the back plate, a step of introducing oxidative gas in the discharge space, a step of exhausting the oxidative gas, a step of introducing reductive organic gas in the discharge space after exhausting the oxidative gas, a step of exhausting the reductive organic gas, and a step of sealing discharge gas in the discharge space.
Patent JP-2012248801-A (JP)
Title: Electric power conversion apparatus
Inventor: HAMANO KOJI
IPC: H05K7/20
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an electric power conversion apparatus which eliminates a space for cooling to downsize and achieves high cooling efficiency.SOLUTION: A semiconductor substrate converting input power and supplying the power to the exterior, a housing incorporating the semiconductor substrate, and an inverter fixed to the housing and including a heat radiation part radiating heat of the semiconductor substrate are attached to a casing of a pump to form an electric power conversion apparatus. In the electric power conversion apparatus, the inverter is attached to the casing of the pump so that the heat radiation part faces a fluid in the pump, and a fluid introduction part, causing the high pressure fluid in the pump to contact with the heat radiation part to cool the heat radiation part, is provided.
Patent JP-2012248807-A (JP)
Title: Light-emitting element and manufacturing method thereof
Inventor: YONEDA RYUJI
IPC: H01L33/36
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element capable of suppressing peeling of an insulating film.SOLUTION: A manufacturing method of a light-emitting element comprises: a first step of forming an optical semiconductor layer 3 having an n-type layer 3a, a light-emitting layer 3b, and a p-type layer 3c on a substrate 2; a second step of forming a first electrode 4 in an exposed region Sp on the n-type layer; a third step of forming a second electrode 5 by sequentially laminating a first metal layer 5a which reflects the light emitted in the light-emitting layer and a second metal layer 5b covering the first metal layer and containing gold on the p-type layer; a fourth step of forming an adhesion layer 6 containing at least one of titanium and silicon on the second electrode; a fifth step of oxidizing a surface of the adhesion layer by heating the adhesion layer in an oxygen atmosphere; a sixth step of forming an insulating film 7 containing the silicon so as to coat the adhesion layer whose surface was oxidized, the second electrode, the p-type layer, and the light-emitting layer; and a seventh step of exposing a part of the second electrode by etching an insulating film and adhesion layer located in a portion of a region overlapping the second electrode.
Patent JP-2012256639-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SAKURAI NORIKO
IPC: H01L21/768
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To enable inhibition of an occurrence of a notch at the time of forming a via hole penetrating a silicon substrate to improve manufacturing yield and reliability.SOLUTION: A manufacturing method of a semiconductor device having a silicon substrate through electrode comprises: attaching a support substrate 30 to a surface side of a silicon substrate 10 on which a function element and a wiring layer 15 are formed on the surface side, and which has an etching stop layer 12 in a lower layer of the wiring layer 15, and subsequently reducing a thickness of the substrate 10 by grinding a rear face side of the substrate 10; subsequently, forming, on the rear face side of the substrate 10, a mask having a via hole opening and a dummy hole opening which has a diameter smaller than that of the via hole opening; subsequently forming a via hole 42 reaching a part of the wiring layer 15 by etching the rear face of the substrate 10, and forming a dummy hole 43 to the middle of the substrate 10; subsequently forming an insulation film 44 on a lateral face of the via hole 42, and thereafter forming a wiring material in the via hole 42.
Patent JP-2012256995-A (JP)
Title: Digital broadcast wave receiver
Inventor: YONEU HIROKI
IPC: H04B1/16
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a digital broadcast wave receiver capable of appropriately switching between full-segment and one-segment broadcasts.SOLUTION: The digital broadcast wave receiver comprises: an antenna part 10 which receives digital broadcast waves including, in a channel, waves of a weak hierarchy weak in error resistance and a strong hierarchy strong in error resistance, and outputs receive signals S1; a tuner part 20 which extracts frequency band signals of a select channel from the receive signals S1, and converts the signals into intermediate frequency signals S2; a demodulation part 30 which digitally demodulates the intermediate frequency signals S2 to produce demodulation signals S3; a decode part 40 which decodes the demodulation signals S3; a valid hierarchy determination part 50 which makes a judgment on whether each hierarchy is valid or invalid according to the qualities of the demodulation signals S3; an antenna identification part 60 which makes identification on whether the antenna part 10 is an antenna for a first use or one for a second use; and a decode-control part 70 which controls the decode part 40 to set a hierarchy to make a target for decode on the basis of the result of the judgment by the valid hierarchy determination part 50, and the result of the identification by the antenna identification part 60.
Patent JP-2012256277-A (JP)
Title: Communication destination identification server and communication target identification system
Inventor: KATSURAGAWA KEIKO
IPC: G06F13/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To enable acquisition of information from a certain communication destination.SOLUTION: A communication destination identification server receives position identification data including a position of a communication object device 200, an acquisition date and time of the position, and unique identification information for identifying the communication object device 200 to store identification information of the communication object device 200 and hold provided information from the communication object device 200. Further, after receiving a request signal including a retrieval position and date and time as retrieval conditions, the stored identification information is retrieved under the retrieval conditions included in the request signal to identify the communication object device 200 that is communicable and satisfies the retrieval conditions. Then, the provided information related to the identified communication object device 200 is sent to a communication destination designation device 100 which has sent the request signal.
Patent JP-2012255747-A (JP)
Title: Disconnection detecting device
Inventor: USUI SHOGO
IPC: G01R31/02
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a disconnection detecting device capable of accurately detecting disconnection, even if the length of a power supply path and a conductor resistance value thereof vary.SOLUTION: A disconnection detecting device 1 includes: a power supply portion 100 for supplying power; a power receiving portion 300 to which power is supplied from the power supply portion 100; a cable 200 connecting the power supply portion 100 and the power receiving portion 300; an A/D converter 302 for detecting the voltage of the power receiving portion 300; a memory which is not shown, and stores the voltage detected by the A/D converter 302 when the power supply portion 100 is powered on; and a CPU 103 comparing the voltage stored in the memory with the voltage detected by the A/D converter 302 to detect an abnormal condition between the power supply portion 100 and the power receiving portion 300.
Patent JP-2013003671-A (JP)
Title: Display switching device, display switching method, and display switching program
Inventor: NAKAMURA NORIYUKI
IPC: H04M1/72469
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To allow a user to sufficiently enjoy switching displayed images.SOLUTION: A display switching device is so controlled that when an instruction is issued to switch a displayed image through an operation part used to issue an instruction to switch a displayed image having a background image to a display part, the displayed image on the display part is switched to an image having a visible background indicating whether the image can be switched or not. According to this control, when the displayed image on the display part is switched, a user is easily allowed to determine whether a displayed image after the switching can be switched or not, depending on the visible state of the background image of the displayed image after the switching. Thus, the user can sufficiently enjoy switching displayed images.