baber/WOPTO huggingface dataset:
Patent JP-2012253859-A (JP)
Title: Power conversion device
Inventor: KOYANO HIRONORI
IPC: H02M5/293
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that has short output lines.SOLUTION: A power conversion device 3 for directly converting polyphase AC power to AC power includes: a conversion circuit having a plurality of first switching means 311, 313, 315 connected to respective phases R, S, T of the polyphase AC power and capable of two-way conduction switching, and a plurality of second switching means 312, 314, 316 connected to the respective phases and capable of two-way conduction switching; and output lines 331, 332 connected to the conversion circuit. The plurality of first switching means and the plurality of second switching means have respective output terminals arrayed in respective lines. The output lines are connected to the output terminals and led out in one direction.
Patent JP-2012253906-A (JP)
Title: Vehicle control device
Inventor: SAITO SHINJIRO
IPC: G08G1/16
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric drive dump truck in which the operational burden on a driver can be reduced during trolley travel.SOLUTION: A vehicle control device 50, a controller 100, an inverter controller 30, and a steering controller 32 configure a control apparatus that controls the vehicle body 1 so as to travel while following the trolley lines 3L, 3R by giving a yaw moment to the vehicle body 1 based on the image information acquired by means of a camera 15. Furthermore, the control apparatus converts an image acquired by means of the camera 15 into the coordinate information, calculates at least one representative point of the vehicle body 1 and at least one target point located on the trolley lines 3L, 3R based on the coordinate information, and controls the vehicle body 1 so that the representative point approaches the target point by giving a yaw moment thereto.
Patent JP-2012010331-A (JP)
Title: Method for remote user control for stereoscopic display and device thereof
Inventor: IBRAHIM SEZAN
IPC: G09G5/36
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic display system that permits a user to modify the presentation characteristics when displaying content.SOLUTION: A method for modifying images for display on a three dimensional display includes receiving a first image and a second image corresponding to the first image which together represent a three dimensional image when displayed on the display. Glasses suitable to be worn by a viewer of the display provide depth perception of the three dimensional image. The glasses selectively send a signal to the display indicating whether the viewer selectively observes either two dimensional or three dimensional content by the display. The glasses also selectively send a signal to the display indicating the depth strength and image brightness of the perceived images.
Patent JP-2012250521-A (JP)
Title: Sorting ink application unit and printer
Inventor: TAKEDA YASUHIDE
IPC: B41J29/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To easily limit an ink application amount even immediately after the filling of sorting ink when a sorting ink application unit for applying coloring to the side surface of a medium to be printed is used in a printer.SOLUTION: A certain amount of ink can be applied irrespective of the remaining amount of ink filled in an ink roller 98 by pushing a rubber stamp 97 once to the ink roller 98 in which ink is filled and then displacing the ink roller 98 and pushing the rubber stamp 97 to the side surface of paper 1. Consequently, the paper 1 is prevented from being soiled with ink applied to the side surface of the paper 1 more than necessary.
Patent JP-2012256698-A (JP)
Title: Semiconductor diode
Inventor: TSUCHIYA TADAYOSHI
IPC: H01L29/868
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor diode which can improve reverse breakdown voltage characteristics without incurring increase in on-resistance.SOLUTION: A semiconductor diode comprises a semiconductor laminate composed of n-type semiconductor layers 4 and 5 and p-type semiconductor layers 2 and 3 which are laminated one on top of another on a substrate to form p-n junctions, where part of the semiconductor laminate is removed by etching to form a mesa structure portion 10 ranging from the principal face of the p-type semiconductor layers to part of the n-type semiconductor layers. The semiconductor diode comprises: a protective insulation film 8 which is formed by covering the principal face of the mesa structure portion, the side face of the mesa structure portion where the interface between the p-n junctions is exposed and the surface of the p-type semiconductor layers exposed by etching; and an anode electrode 10a, formed on the protective insulation film, which makes an ohmic contact with the p-type semiconductor layer 2 exposed from an opening formed in part of the principal face of the mesa structure portion of the protective insulation film and further extends to the principal and the side faces of the mesa structure portion and the surface of the n-type semiconductor layers.
Patent JP-2012256547-A (JP)
Title: Portable magnesium.air cell
Inventor: HAYASHI KANEFUSA
IPC: H01M2/02
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To efficiently take air in/out to increase the electric energy of a cell and achieves long life in a portable magnesium.air cell.SOLUTION: A three dimensional collector having three dimensional irregularities on its surface is used to form an anode serving as an MnOair electrode. A separator disposed between the anode and a cathode includes porous air guide paths. Further, an air guide porous sheet including air guide paths is disposed between an exterior case and the cathode.
Patent JP-2012256299-A (JP)
Title: Control device and control method
Inventor: HAMANO KOJI
IPC: G06F7/00
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To perform high-speed access to a plurality of registers.SOLUTION: A control device includes: an address setting part that holds addresses of a plurality of registers respectively and outputs the addresses of the plurality of registers in response to the specification of a first address different from the addresses of the plurality of registers; a first decoder into which the addresses of the plurality of registers are input from the address setting part and which outputs selection signals for selecting the plurality of registers at the same timing; and a data input/output part that writes write data for the first address in parallel into the plurality of registers selected by the selection signals, and outputs data read in parallel from the plurality of registers selected by the selection signals as read data from the first address. Simultaneous accesses to the plurality of registers can be performed, thereby achieving high-speed register access.
Patent JP-2013001406-A (JP)
Title: Packaging sheet
Inventor: TOKUNAGA DAISUKE
IPC: B65D65/10
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a packaging sheet facilitating packaging with a desired pattern.SOLUTION: The packaging sheet 10 includes a sheet body 11 having a square shape. A first area 17 is formed on the surface of the sheet body 11. The first area 17 is surrounded by a first line segment 16 extending from a center point 14 of the sheet body toward a first corner 15 thereof and a curve of two-dotted chain line in the periphery of the line segment indicated by figure, and the first area includes a first pattern area 18 near the center point 14 and a first mark area 19 near the first corner 15. A first pattern 12 is formed in the first pattern area 18 and a first mark 13 corresponding to the first pattern 12 is formed in the first mark area excluding the first pattern area. Other patterns and corresponding marks are similarly formed. Each pattern is located outside a range surrounded with a broken line away from the center point 14 by a distance according to about 1/2 of the thickness of a package. Thus, since the marks visible when the corner is folded correspond to the patterns appearing on the front surface of the package after packaging, the packaging with desired patterns is facilitated.
Patent JP-2013004603-A (JP)
Title: Semiconductor device manufacturing method
Inventor: MATSUSHITA KEIICHI
IPC: H01L21/28
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method capable of forming a gate electrode of a designed shape and size.SOLUTION: A semiconductor device manufacturing method according to a present embodiment comprises: forming laminates 17, 18 in which titanium layers 17a, 18a, aluminum layers 17b, 18b, nickel layers 17c, 18c and gold layers 17d, 18d are respectively laminated in this order on a surface of a semiconductor layer 12 at locations at a distance from each other; heating the laminates at a temperature higher than a melting point of aluminum to form a plurality of metal bodies 17', 18'; concurrently, forming ohmic contacts between the plurality of metal bodies 17', 18' and the semiconductor layer 12; subsequently, thinning the plurality of metal bodies 17', 18' to form a plurality of alloy layers 13a, 14a; forming a drain electrode 13 and a source electrode 14 respectively including the alloy layers 13a, 14a; subsequently, forming an opening 20 in a resist layer 19 between the drain electrode 13 and the source electrode 14; and forming a gate electrode 15 in the opening 20.
Patent JP-2013004689-A (JP)
Title: Trimming method and trimming device of module, slit forming device, sheet member, and manufacturing method of solar cell module
Inventor: HOSHIDE JUNKI
IPC: H01L31/042
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a trimming method and a trimming device capable of reliably cutting off an excess portion of a sheet member of a module, a slit forming device, the sheet member, and a manufacturing method of a solar cell module.SOLUTION: The trimming method of a module 10 includes a cut-off step in which an excess portion 16a is cut off by relatively moving at least either one of the module 10, a board 11 of which is sealed with a sheet member 16, and a cutting blade 121 for cutting the excess portion 16a of the sheet member 16 in a cutting direction Y1 along an edge 11a of the board 11. The sheet member 16, the excess portion 16a of which is cut off in the cut-off step, has a slit 16c which is cut from an edge 161 at the end 11a side in a direction N1, N2 crossing the cutting direction Y1, and in a slit side 162 at the downstream side in the cutting direction Y1, the inside end 162a is positioned at the downstream side than the outside end 162b in the cutting direction Y1.
Patent JP-2013003508-A (JP)
Title: Photosensitive resin composition, photosensitive element using the same, method for forming barrier wall of image display device, and method for manufacturing image display device
Inventor: SATO MAYUMI
IPC: G03F7/038
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of reducing dissolution of an electrode due to diffusion of a component that constitutes the electrode into the photosensitive resin composition, when a voltage is applied under high temperature and high humidity conditions, and to provide a photosensitive element using the composition, a method for forming a barrier wall of an image display device, and a method for manufacturing the image display device.SOLUTION: The photosensitive resin composition is used for forming a barrier wall that separates pixels in an image display device, and the photosensitive resin composition includes components of: (A) a binder polymer having a carboxyl group and an ethylenically unsaturated group in the molecule; (B) a photopolymerizable compound; (C) a photopolymerization initiator; (D) a compound having a functional group that reacts with a carboxylic acid; (E) a heterocyclic compound containing no mercapto group; and (F) an inorganic black pigment.
Patent JP-2013005379-A (JP)
Title: Dpc processing control device, base station device and dpc processing control method
Inventor: HATAKAWA YASUYUKI
IPC: H04J99/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To reduce a load of DPC processing, while maintaining an effect of removing an influence on communication quality caused by radio wave interference by DPC in a multi-user MIMO system.SOLUTION: When a base station forms transmission beams respectively associated with a plurality of mobile stations, using incoming direction estimation values of spatial multiplex related to the plurality of mobile stations, a multi-user MIMO system performs DPC upon transmission signals to mobile stations, as pre-processing, that may produce radio wave interference between the mobile stations, by limiting the number of mobile stations, which prevent radio wave interference between the mobile stations caused by the transmission beam, to less than the total number of the mobile stations. A DPC switch 20 instructs a DPC encoding unit 13 not to execute the DPC processing, when the influence on communication quality by the radio wave interference between the mobile stations is sufficiently small not to be influenced by the presence or absence of DPC.
Patent JP-2013004469-A (JP)
Title: Protective cover of lightning arrester for vehicle
Inventor: SAITO HIROKI
IPC: H01T1/15
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a lightning arrester for a vehicle which protects the lightning arrester from foreign matters which jump in directly from outside and prevents a pressure release plate which is destroyed by internal pressure when a fault current flows through the lightning arrester from scattering toward an external distance.SOLUTION: A lightning arrester for a vehicle is enclosed with a housing cover. An aperture is provided in a part of the housing cover for discharging internal arc gas, and an external cover is attached so as to cover the aperture at an outer surface of the housing cover in such a way as to make a sectional area of a path through which arc gas is discharged to the outside smaller as it approaches an outlet.
Patent JP-2013008509-A (JP)
Title: Vehicular lamp
Inventor: TAWA SUKENORI
IPC: F21S8/10
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lamp facilitating exchange of a light source from the rear side of the lamp.SOLUTION: The vehicular lamp has a light source 21 of which light source body 24 is integrated in a socket 22, arranged in a lamp chamber S, and a power supply wire 63 in the lamp chamber is connected to the socket 22 of the light source 21 through a connector 50. The light source 21 is inserted from the outside of lamp into an opening portion 13a provided in the lamp body 12 and extends inside the lamp chamber S, and is detachable to the outside of the lamp with the connector 50 attached (connected with the power supply wire 63). Since the light source 21 can be inserted and detached from the opening portion 13a of the light source 21 while viewing the engagement part of the light source 21 and the opening portion 13a, exchange work of the light source 21 is simplified.
Patent JP-2013007616-A (JP)
Title: Signal measurement device, signal measurement method, program and recording medium
Inventor: IIDA MINORU
IPC: G01R23/173
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To cope with inconsistency in levels and phases of local signals of each of multiple channels in a spectrum analyzer having the multiple channels.SOLUTION: A signal measurement device 1 includes: multiple mixers 14, 24 for outputting a signal of a frequency equal to the difference between two input frequencies; a single local signal source 12 for giving a local signal input common between the multiple mixers 14, 24; a difference measurement part 54 for measuring a level difference and a phase difference between outputs of the multiple mixers 14, 24 when giving a common correction signal input to the multiple mixers 14, 24; level and phase measurement parts 18, 28 for measuring levels and phases of outputs of the multiple mixers 14, 24 when giving a common measured signal input to the multiple mixers 14, 24; and a difference correction part 56 for correcting the measurement result by the second level and phase measurement part 28 in giving a common measured signal input to the multiple mixers 14, 24 on the basis of the measurement result by the difference measurement part 54.
Patent JP-2013006363-A (JP)
Title: Method for driving piezoelectric element, and drive circuit of piezoelectric element, and driving apparatus of liquid-droplet ejection head
Inventor: TAKAGI IZUMI
IPC: B41J2/045
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent wrong ejection because of sudden change of a voltage between electrodes of a piezoelectric element when the piezoelectric element held between the two electrodes is charged or discharged, and to shorten a time necessary for charging and discharging.SOLUTION: Connection and disconnection between a power source and one electrode 17A of the two electrodes of the piezoelectric element 17 are repeated while the voltage of the power source is maintained at a reference voltage level, whereby the one electrode 17A of the piezoelectric element 17 is charged up to the reference voltage level. At this time, a drive circuit of the piezoelectric element 17 is operated so that a ratio of a connection time to a disconnection time in at least one of second and subsequent connection time after connection between the power source and the one electrode 17A of the piezoelectric element 17 is started, and disconnection time continued from the same becomes large as compared with a ratio in the first connection time when connection between the power source and the one electrode 17A of the piezoelectric element 17 is started and a disconnection time continued from the same.
Patent JP-2013015894-A (JP)
Title: Door body for vending machine
Inventor: TSURUHA TAKESHI
IPC: G07F9/10
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a door body for a vending machine which reduces a cost, while maintaining high reliability and improving thermal insulation performance.SOLUTION: In the vending machine, an inner door 20 includes: a door main body 21 having a thermal insulation structure which is swingably arranged to open and close a front opening of a commodity storage chamber 2 inside of a body cabinet 1, and has a commodity carrying out port 24 allowing a commodity outgoing from the commodity storage chamber 2 to pass therethrough; and a commodity carrying out door 25 closing the commodity carrying out port 24 by a gravity moment due to own dead weight of the commodity carrying out door 25 in an ordinary state, while swingably arranged on a commodity carrying out port frame 23 defining the commodity carrying out port 24 such that the commodity carrying out port 24 is opened by opening movement around its own rotation axis 26 when contacted with the commodity outgoing from the commodity storage chamber 2. The commodity carrying out door 25 is constituted of a thermal insulation material, and has a center of gravity 28 at a lower forward side in the vicinity of the rotation axis 26 by making a mass above the rotation axis 26 nearly equal to a mass below the rotation axis 26.
Patent JP-2014170762-A (JP)
Title: Solar cell module
Inventor: YANAGIURA SATOO
IPC: H01L31/046
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving the reliability of a solar cell module including glass provided on the rear face side thereof.SOLUTION: A solar cell module 10 includes: a photovoltaic device 12; a glass plate 26 which is provided on the rear face side of the photovoltaic device 12, the rear face side being an opposite side to a light receiving surface, and contains impurity ions; and a diffusion suppression layer 14 which is provided between the photovoltaic device 12 and the glass plate 26 and suppresses diffusion of the impurity ions directing towards the photovoltaic device 12 from the glass plate 26. The diffusion suppression layer 14 is formed of a resin material.
Patent JP-2013009284-A (JP)
Title: Information system
Inventor: TSUKISHIRO TOSHIO
IPC: H04M11/00
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an effective and new usage even when a locator is not included in a mobile terminal or accuracy of the locator is degraded in an information system composed of a terminal which is carried with a user and an information center.SOLUTION: An indicator is installed in a target region. When information included in the indicator which is installed in an area where a user exists is input, position data of the indicator is displayed on a terminal, a position situation of participants who form combinations can be grasped, and it is determined that a game stage is completed when the same indicator is used by the participants.
Patent JP-2013024887-A (JP)
Title: Correction device, image forming device, image forming system, and program
Inventor: TANAKA SATOSHI
IPC: G03G15/00
Filed: 2011-07-14
Abstract: PROBLEM TO BE SOLVED: To suppress a change in density between an image to be processed to form an image before executing processing for changing the density of an image to be formed, and an image to be processed to form an image after executing the processing for changing the density of the image to be formed.SOLUTION: A control section 21 of an image forming device 2 calculates a correction amount to be used when a gradation correction table is corrected. The control section 21 then specifies an image ID of image data to be subjected to image processing by an image processing section 25. In addition, the control section 21 specifies an image ID registered in a print data management table TBL2 following the specified image ID. The control section 21 then compares the two specified image IDs with each other, and when both are identical, corrects the gradation correction table on the basis of a 50% value of the calculated correction amount.
Patent JP-2011255676-A (JP)
Title: Printer, image processing device, method for controlling the printer and the image processing device and program
Inventor: MUTO TAKESHI
IPC: G06F3/12
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a printer which has not been provided conventionally.SOLUTION: The printer including a printing means capable of printing image data stored in a storage means has the following configuration. The image data based on data transmitted from an other device constituted to issue an instruction with respect to the printer by using a WWW browser is stored in the storage means. After the image data is stored in the storage means, data used for displaying a display screen applied to instruct printing of the image data by using the WWW browser is transmitted to the other device based on the instruction from the other device. When printing of the image data is instructed by the other device via the display screen displayed by using the WWW browser, printing of the image data is performed by the printing means.