baber/WOPTO huggingface dataset:
Patent JP-2015144541-A (JP)
Title: Support structure of solar cell panel
Inventor: SUZUKI MASASHI
IPC: H02S20/10
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a solar cell panel which is capable of easy attachment of an attachment member to a support post and smooth support of the solar cell panel.SOLUTION: A plurality of concrete columns 12 are stood on the ground at regular intervals. Each of the concrete columns 12 is attached with an attachment member 13 in the way that it encircles the concrete column 12 at a prescribed height. The attachment member 13 is composed of a pair of divided bodies 13a, 13b. The divided bodies 13a, 13b are joined by long bolts and nuts as joint materials. On outer surfaces of the pair of divided bodies 13a, 13b, diagonal members 14 are fitted at a prescribed inclination angle, for example, 30 degrees. Between the diagonal members 14 fitted to the respective concrete columns 12, bridge members are built, and a solar cell panel is diagonally arranged on the bridge members.
Patent JP-2015183630-A (JP)
Title: Internal combustion engine control device
Inventor: TAKAMIYA FUMIRO
IPC: F02D23/00
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To evaluate an amount of scavenged gas of each cylinder group based on an air-fuel ratio of exhaust gas and suppress the difference in the amount of scavenged gas among the cylinder groups without dependence on the influences of aging degradation and the like of intake and exhaust systems.SOLUTION: A fuel injection amount is changed in the same operating condition for generating scavenged gas and an amount of scavenged gas is calculated based on an air-fuel ratio of exhaust gas at a time of the highest indicated torque based on a detection value of a cylinder internal pressure sensor for each bank. If the amount of scavenged gas differs between banks, valve overlap periods of the banks are controlled so as to reduce the difference in the amount of scavenged gas between the banks.
Patent JP-2014140063-A (JP)
Title: Semiconductor device
Inventor: TOMITA KOTA
IPC: H01L27/08
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that allows preventing of element breakdown in a termination region.SOLUTION: A semiconductor device includes: a first electrode; a first semiconductor layer of a first conductivity type provided on the first electrode; a second semiconductor layer of a second conductivity type provided on the first semiconductor layer; a third semiconductor layer of the first conductivity type provided on the second semiconductor layer and having a first-conductivity-type impurity concentration higher than that of the first semiconductor layer; a plurality of gate electrodes provided on the third semiconductor layer via an insulating film; a second electrode electrically connected to the second semiconductor layer and the third semiconductor layer; a first contact region where the second electrode and the second semiconductor layer are electrically connected between the plurality of gate electrodes; and a second contact region where the second electrode and the second semiconductor layer are electrically connected outside the gate electrode provided on an outermost portion of the plurality of gate electrodes and having a wider width than the first contact region.
Patent JP-2015187033-A (JP)
Title: Roller pair, image forming device and conveyance method
Inventor: KANAZAWA MANABU
IPC: B65H29/22
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress vibration and noise, increase conveyance capability and discharge a sheet material more reliably.SOLUTION: A roller pair 18 comprises a first roller 19 rotatably supported and a second roller 20 that rotates together with the first roller and conveys a sheet material S. The second roller 20 includes a plurality of protruding parts 25 that protrude toward the first roller 19 and contact sequentially the first roller 19. A conveyance method performs steps of: sandwiching the sheet material S between the first roller 19 and the second roller 20 including the plurality of protruding parts 25 protruding toward the first roller 19; rotating the first and second rollers 19 and 20 so as to convey the sheet material S; and contacting sequentially the plurality of protruding parts 25 with the first roller 19, and making the plurality of protruding parts 25 to push out a rear end Se of the sheet material S.
Patent JP-2015190108-A (JP)
Title: Fitting
Inventor: KAWASAKI EIJI
IPC: E06B3/26
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a fitting of hardly communicating two spaces partitioned by the fitting even when heated.SOLUTION: A meeting stile being one among four stile materials having a face bar storage part for storing an outer peripheral part of a face bar provided in a sash, is provided along the longitudinal direction in the face bar storage part, and comprises a fire-resistant or incombustible meeting reinforcement material, and the two stile materials adjacent to the meeting stile are provided along its longitudinal direction, and comprise a fire-resistant or incombustible adjacent reinforcement material, and the meeting reinforcement material and the adjacent reinforcement material are joined in an overlapping part in the depth direction.
Patent JP-2015190856-A (JP)
Title: Imaging device and imaging method
Inventor: NOMURA RYOHEI
IPC: G01N21/84
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device that can provide uniform and high-contrast images even when an object to be imaged is a mixture of glossy and uneven surface such as metal and non-glossy surface such as resin and the amount of light is required not to have much influence on imaging.SOLUTION: The imaging device includes: dome-type lighting means; a line camera; a conveying mechanism conveying the imaging target to a direction intersecting at right angles with a direction in which the line camera extends; and opening amount adjusting means at the opening of the dome-type lighting means in an optical system with the line camera installed having an imaging angle inclination from a direction perpendicular to an imaging target.
Patent JP-2014209730-A (JP)
Title: Speaker system
Inventor: MIYOSHI AKIRA
IPC: H04R17/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a speaker system using a sheet-like diaphragm utilizing a piezoelectric and having excellent acoustic characteristics by achieving uniform sound pressure level-frequency characteristics in the frequency band used.SOLUTION: A speaker system includes an electroacoustic conversion film having a polymer composite piezoelectric produced by dispersing piezoelectric particles into a viscoelastic matrix composed of a polymer material having viscoelasticity at room temperature, and thin film electrodes formed on both sides of the polymer composite piezoelectric, and a drive circuit for supplying an input signal from a signal source to the electroacoustic conversion film while attenuating the signal strength at a rate of 5-7 dB per octave.
Patent JP-2015188869-A (JP)
Title: Coating method, and coating system
Inventor: ITO ATSUSHI
IPC: B05D3/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a coating method for performing a painting efficiently by suppressing the fastening of a coating liquid even under a condition for fixing the coating liquid easily.SOLUTION: A coating method of the invention performs: a first spray process for spraying a coating liquid from a spray head 20 by feeding the coating liquid to the spray head 20; and a cleaning process for supplying a cleaning liquid to the spray head 20. The spray process is executed from before the end of the supply of the coating liquid at the first spray process to after the end.
Patent JP-2015190438-A (JP)
Title: starter
Inventor: IKEMORI TOMOHIKO
IPC: F02N11/00
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized starter capable of effectively suppressing the separation of a drive pinion gear from a ring gear when starting an engine.SOLUTION: An electromagnetic device is equipped with an exciting coil provided in a cylinder shape, a plunger holder, a cylindrical switch plunger 27, and a cylindrical gear plunger which has an iron core sucked by magnetic force generated by energization to the exciting coil and sliding in an axial direction. In the switch plunger 27, at a place where the switch plunger overlaps with a plunger holder side cylinder portion in a diametrical direction while sliding to an extruding direction side, and where a magnetic path by the exciting coil is formed by the switch plunger 27 and the plunger holder side cylinder portion, a diameter expanding portion 122a for expanding an interval between the switch plunger 27 and the plunger holder side cylinder portion is formed.
Patent JP-2015197603-A (JP)
Title: Fixing member and fixing device
Inventor: ASAKA AKISHI
IPC: F16C13/00
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a fixing member improving fixing properties by improving followability to recesses of a paper surface by softening a hard fluororesin layer according to the surface shape thereof, while retaining releasability as an advantage of the surface layer composed of the fluororesin layer.SOLUTION: An elastic layer and a surface layer composed of fluororesin are sequentially laminated on the outer peripheral layer of a cylindrical base material, where the surface of the surface layer includes dimples. The dimple has a reduced value depth Rvk of 0.8 μm or more and 2.0 μm or less as a lubricity evaluation parameter of a plateau structure surface, and a relationship between the reduced valley depth Rvk and the projection crest height Rpk of the surface of the surface layer is 1.8≤Rvk/Rpk≤20.0.
Patent JP-2015201558-A (JP)
Title: Plasma processing method and plasma processing apparatus
Inventor: YASUDA KENTA
IPC: H01L21/3065
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing method and a plasma processing apparatus, which can achieve improvement of manufacturing efficiency and reduction in a manufacturing cost compared with a conventional case.SOLUTION: In a plasma processing method, by energizing coils 61-64 to generate magnetic field by using a plasma processing apparatus 10 comprising an electric magnet 30 which is arranged above a processing chamber 12, and arranged to be located outside a periphery of a processed substrate (semiconductor wafer) W and has the annular coils 61-64, an interface of plasma sheath formed above a processed substrate W and above a focus ring 26 is planarized.
Patent JP-2015202055-A (JP)
Title: Fishing line guide for telescopic casting rod and telescopic casting rod
Inventor: TANIGUCHI KAZUMA
IPC: A01K87/04
Filed: 2014-04-10
Abstract: PROBLEM TO BE SOLVED: To make a fishing line guide for a telescopic casting rod more lightweight.SOLUTION: A telescopic casting rod comprises: a resin-made attaching cylinder 1 which is attached on an outer peripheral surface of the fishing rod; a guide ring 2 for guiding a fishing line; a ring-fixing member 3 which consists of a metal-made linear pipe material. The ring-fixing member 3 is fixed on the attaching cylinder 1 and encloses the predetermined angle range which is in the outer periphery of the guide ring 2 and is the far side from the attaching cylinder 1. The guide ring 2 is held by the ring-fixing member 3 and the attaching cylinder 1. A ring-supporting part 11 is also integrally formed on the outer peripheral surface of the attaching cylinder 1, and a gap S is formed between the ring-supporting part 11 and the ring-fixing member 3.
Patent JP-2015207580-A (JP)
Title: Wiring board and manufacturing method of the same
Inventor: ISHII TOMOYUKI
IPC: H05K3/46
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package substrate and a manufacturing method of the same, which can improve adhesion of a core base material and a wiring pattern layer in a semiconductor package substrate using glass as the core base material, and which ease constraints of a wiring pattern layer due to diameters of a through hole and a land.SOLUTION: In a wiring board manufacturing method, by laminating a stress relaxation adhesion layer 3 and forming a via 4 on a core base material 1 after forming a through hole electrode 2 on the core base material 1, a diameter of a land 5 on the stress relaxation adhesion layer 3 is made smaller than a diameter of a through hole 2.
Patent JP-2015208068-A (JP)
Title: Industrial vehicle
Inventor: KAWAKAMI SHUJI
IPC: B60R16/02
Filed: 2014-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle capable of achieving prevention of rush current by a simple electric circuit.SOLUTION: In an industrial vehicle, a Li ion secondary battery (hereinafter referred to as a power source) 49 is used as a loading operation power source, and a motor controller 51 includes a driving circuit 41 for supplying drive power from the power source 49. The driving circuit 41 includes a precharge circuit 61 for preventing rush current and a discharge circuit 71 for discharging the motor controller 51 (hereinafter referred to as a P circuit and a D circuit, respectively.) In the industrial vehicle, the driving circuit 41 includes first to third relays 11 to 13 for connecting/disconnecting each of the power source 49, the P circuit 61, and the D circuit 71, and a timer relay is provided to stop control power after the completion of discharge. The driving circuit 41 and the power source 49 are connected by the first relay 11 during starting, and the driving circuit 41 and the P circuit 61 are cut by the second relay 12 after the prescribed time. During finishing, the driving circuit 41 and the power source 49 are cut by the first relay 11, and the driving circuit 41 and the D circuit 71 are connected by the third relay 13.
Patent JP-2015205313-A (JP)
Title: In-mold temperature control device of continuous casting facility, in-mold temperature control method of continuous casting facility, and computer program
Inventor: MIYAJI ATSUYO
IPC: B22D11/16
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To surely detect that normal measurement is not being performed by a thermo-couple embedded in the mold of a continuous casting facility.SOLUTION: In an in-mold temperature control device of a continuous casting facility, when a temperature detected by a thermo-couple embedded in the mold 140 is within a prescribed range of temperature, a temperature change amount |Δt| that is variation of the temperature detected by the thermo-couple per unit time (one sampling period) is determined to be a prescribed value or more. When the temperature change amount |Δt| is a prescribed value or more, the thermo-couple is determined to be an abnormal thermo-couple. A temperature at a position where the abnormal thermo-couple not performing a normal measurement exists is derived using a temperature detected by a thermo-couple of which height in the mold 140 is similar to the abnormal thermo-couple among temperatures normally detected by other thermo-couples.
Patent JP-2014160855-A (JP)
Title: Resin encapsulated semiconductor device and manufacturing method of the same
Inventor: IKENAGA CHIKAO
IPC: H01L23/50
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame used in manufacturing of a semiconductor device of an integral molding type which does not cause an accident such as a solder bridge at the time of mounting on a substrate.SOLUTION: A resin encapsulated semiconductor device comprises: a plurality of lead frames 10 arranged in a matrix via grid leads L and terminal parts 5 of the neighboring lead frames 10 are connected by the grid lead L; and thin wall parts each formed in a region including the grid lead L and a part around a base of the terminal part 5 by half etching from a front surface or a rear face, and which are formed to the outside of a cut line by a dicing saw.
Patent JP-2015208147-A (JP)
Title: distribution board
Inventor: AZUMA HISAHIDE
IPC: H01H73/08
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of incorporating extended function equipment in a distribution board without relying upon means for causing cost increase such that the distribution board itself is replaced by a large-sized type or an extension unit is provided in adjacent to the existing distribution board even when replacement is not suited to any of the existing branch switches, and an additional installation space of the extended function equipment cannot be secured in a branch circuit.SOLUTION: In a housing 5, a first installation space is secured in which an extended function equipment 7 for extending a plurality of branch switches 2 and functions of the existing distribution board can be installed on one side surface side of a main switch 1, and a second installation space is secured in which the extended function equipment 7 can be installed on the other side surface side, and one of the first installation space or the second installation space is made to be freely selected.
Patent JP-2014155497-A (JP)
Title: NATURAL IgM ANTIBODIES AND INHIBITORS THEREOF
Inventor: CARROLL MICHAEL C
IPC: C12N5/06
Filed: 2014-04-24
Abstract: PROBLEM TO BE SOLVED: To provide natural immunoglobulin (IgM) antibody inhibitors that may be used to treat various inflammatory diseases or disorders.SOLUTION: The present invention provides peptides having a specific sequence, nucleic acids encoding the peptides, vectors and host cells containing the nucleic acids, and compositions containing the peptides. The peptides have moieties that specifically bind to an isolated or modified IgM, and thereby act as IgM inhibitors that block binding to the antigen and/or complement activation.
Patent JP-2014159369-A (JP)
Title: Method and apparatus for producing glass sheet
Inventor: MICHAEL D BRADY
IPC: C03B8/04
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing a thin glass soot sheet which can be taken up and a sintered glass sheet.SOLUTION: Glass soot particles generated from a burner array 105 are deposited on a curved depositional surface 103 of a rotary drum to form a glass soot layer. Then, the glass soot layer is exfoliated from the curved depositional surface 103 to obtain a soot sheet. The soot sheet can be changed into solidified glass by being sintered. The soot sheet and the solidified glass can become sufficiently long and flexible so as to be changed into a roll 117 by being taken up.
Patent JP-2015210445-A (JP)
Title: Display device, electronic apparatus, method for driving display device and signal processing circuit
Inventor: IKEDA KOJIRO
IPC: H04N5/66
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To deal with the high resolution of an image display panel.SOLUTION: A display device 10 includes an image display panel 40, a first signal output part 31 for outputting a first image output signal, a second signal output part 32 for outputting a second image output signal, and a signal processing part 21 for converting an input value of an input signal into a reproduction value of a reproduction color space to generate a signal, outputting a portion of the generated signal as a first image processing signal to the first signal output part 31, and outputting another portion of the generated signal as a second image processing signal to the second signal output part 32. The signal processing part 21 determines an extension coefficient, calculates signals for first to fourth sub-pixels, and outputs the calculated signals for the first to fourth pixels as a first image processing signal or a second image processing signal, the first signal output part 31 outputs the first image output signal on the basis of the first image processing signal, and the second signal output part 32 outputs the second image output signal on the basis of the second image processing signal.
Patent JP-2015216779-A (JP)
Title: Dc/dc converter and power supply
Inventor: YOROZU YASUAKI
IPC: H02M3/155
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a power supply having high responsiveness to the change of power consumption in a loading device, while preventing the occurrence of backflow current.SOLUTION: DC/DC converters 1-4 include: a switch SWa connected to the voltage source of an input voltage Vin; a switch SWb connected to a ground terminal; a driver circuit 24 for driving the switches SWa and SWb; and a backflow current detection circuit 42 for detecting backflow current. The driver circuit 24 switches on the switches SWa and SWb when the DC/DC converters 1-4 generate positive output current, whereas the driver circuit 24 switches off the switch SWb when backflow current is detected by the backflow current detection circuit 42 during a preset time period after the activation of a power supply 10.
Patent JP-2014224340-A (JP)
Title: Reduced mass plate for refiner and disperser
Inventor: ISMO IHALAINEN
IPC: D21D1/30
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a weight reduced plate for a refiner and a disperser solving a problem that a large mass of a cast plate segment for a refiner and a disperser makes the cast plate segments difficult to handle when replacement is necessary and increases costs for casting, shipping and mounting.SOLUTION: A light weight plate segment 200 is configured to be mounted on a disperser disc or a refiner disc for comminuted cellulosic material. The light weight plate segment 200 includes: a front face having disperser teeth or refining bars; a back face having a raised post surrounding a fastener attachment structure and a raised plate positioning section 210; side edges of the plate segment; and a radially outer edge and a radially inner edge extending between the side edges. The back face lacks raised structures along the side edges.
Patent JP-2015180906-A (JP)
Title: Fixing device and image forming apparatus
Inventor: HIROSE FUMIHIRO
IPC: G03G15/20
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device that is excellent in separation performance for recording media, does not affect image quality, and has a simple configuration.SOLUTION: There is provided a fixing device that includes a rotatable fixing member, a fixing belt that is stretched over the fixing member, a stretching member that stretches the fixing belt, and a pressure member that presses the fixing member with the fixing belt therebetween to form a nip part, and fixes toner images carried on recording media, where on the downstream side in a recording medium conveyance direction of the nip part, a separation member is provided on the inside of the fixing belt to stretch the fixing belt; the pressure member is formed in a concave shape in which the outer diameter at both ends is larger than the outer diameter at the center part; the separation member has a surface opposite to the concave shape of the pressure member formed in a convex shape; the separation member is installed separated from the pressure member.