baber/WOPTO huggingface dataset:
Patent JP-2018120990-A (JP)
Title: Semiconductor device
Inventor: SHINJO KOHEI
IPC: H01L29/06
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which deterioration in forward voltage can be suppressed.SOLUTION: A semiconductor device 1 includes a semiconductor layer 2. An element formation region 6 and an outer region 7 are set in the semiconductor layer 2. A p type channel region 33 is formed in a surface layer part of a first principal surface 3 of the semiconductor layer 2 in the element formation region 6. An ntype emitter region 43 is formed in the surface layer part in the p type channel region 33. A gate electrode 29 opposed to the p type channel region 33 is formed with a gate insulating film 39 interposed between them in the first principal surface 3 of the semiconductor layer 2 in the element formation region 6. A ptype collector region 35 is formed in a surface layer part of a second principal surface 4 of the semiconductor layer 2 in the element formation region 6. Antype inner cathode region 81 is formed in the surface layer part of the second principal surface 4 of the semiconductor layer 2 in the element formation region 6. An ntype outer cathode region 82 is formed in the surface layer part of the second principal surface 4 of the semiconductor layer 2 in the outer region 7.SELECTED DRAWING: Figure 3
Patent JP-2018119770-A (JP)
Title: Drier and drying system
Inventor: WATANABE SHINJI
IPC: F23K1/04
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To improve the drying property of low grade coal.SOLUTION: A drier for drying low grade coal while fluidizing the same using prescribed fluidization gas, comprises a plurality of coal charging parts that receive low grade coal, a plurality of partition plates that divide the inner space thereof correspondingly to the individual coal charging parts to form a plurality of fluidized beds each corresponding to the individual coal charging parts, a plurality of gas ejection parts that individually eject the fluidization gas into each of the fluidized beds, a heating part provided in the plurality of fluidized beds to heat the fluidized beds, a plurality of coal discharging parts disposed away from the plurality of coal charging parts, and a gas exhaust part disposed away from the plurality of gas ejection parts.SELECTED DRAWING: Figure 2
Patent JP-2018125089-A (JP)
Title: Collector lead and manufacturing method of secondary battery including collector lead
Inventor: MUGIMA ISAO
IPC: H01M10/04
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a collector lead capable of obtaining a secondary battery in which the occurrence of an inner short circuit is less than the conventional one, while maintaining an excellent high rate discharge characteristic, and a manufacturing method of the secondary battery including the collector lead.SOLUTION: A collector lead 34 includes: a top wall part 36 that is interposed between the sealing body 14 and a positive electrode collector 28, for connecting a sealing body 14 including a positive electrode terminal 22 and the positive electrode collector 28 attached with an electrode group 4, and is positioned at the side of the sealing body 14; leg parts 50 and 52 that are opposite to the top wall part 36, and are positioned at the side of the positive electrode collector 28; and a pair of side wall parts 42 and 44 that are extended between a side edge of the top wall part 36 and the side edges of the leg parts 50 and 52, and which are opposite each other. A first corner part 39 and a second corner part 41 formed by the top wall part 36 and the side wall parts 42 and 44, and a third corner part 47 and a fourth corner part 49 formed by the leg parts 50 and 52, and the side wall parts 42 and 44, are formed as curved round corners.SELECTED DRAWING: Figure 4
Patent JP-2017139463-A (JP)
Title: Printed circuit board and package board including the same
Inventor: YOON MING HEE
IPC: H05K1/02
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board.SOLUTION: The printed circuit board includes: a first insulating layer; a ground pattern formed on the first insulating layer and having holes formed therein; a signal pattern formed around the ground pattern; and a second insulating layer formed on the ground pattern and the signal pattern and filled in the holes.SELECTED DRAWING: Figure 3
Patent JP-2018128266-A (JP)
Title: Sensor sheet and sensor system
Inventor: MIYOSHI TORU
IPC: G01L5/00
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a sensor sheet which can detect both pressure and temperature with good sensitivity, and to provide a sensor system.SOLUTION: A sensor sheet 10 has a substrate 1, a plurality of thin-film transistors 2 and a sensor member 3 which are stacked in that order, and also has a common electrode 4. The sensor member has a pressure sensitive member 31 and a temperature sensitive member 32. In a planar view, the pressure sensitive member and the temperature sensitive member are adjacently disposed. The common electrode has a first common electrode 41 electrically connected with the thin-film transistors and the pressure sensitive member and a second common electrode 42 electrically connected with the thin-film transistors and the temperature sensitive member.SELECTED DRAWING: Figure 1
Patent JP-2018127227-A (JP)
Title: Envelope carrier device
Inventor: OSADA MASAHARU
IPC: B65B51/02
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an envelope carrier device capable of smoothly carrying an envelope while inhibiting an adhesion failure of a flap.SOLUTION: An envelope carrier device 10 according to the present invention carries an envelope 90 constituted by closing a flap 91 coated with water. The envelope carrier device 10 includes a flap holding belt 30 that is extended in parallel with a conveyance path 12 above one end in a width direction of the conveyance path 12 and that sandwiches the envelope 90 between itself and the conveyance path 12 when the envelope 90 having a flap 91 arranged on the side of the one end in the width direction of the conveyance path 12 is carried, and a second power transmission mechanism 32 for moving an undersurface of the flap holding belt 30 in the same direction as the conveyance direction of the envelope 90.SELECTED DRAWING: Figure 5
Patent JP-2018132129-A (JP)
Title: Multiaxial hinge device and display device employing the multiaxial hinge device
Inventor: KATO HIDEO
IPC: G06F1/16
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a multiaxial hinge device capable of following a change in a circumferential length of a flexible display panel with an extending/folding operation.SOLUTION: A multiaxial hinge device is disposed at a rear side of a flexible display panel that is spread over front sides of a first housing and a second housing and creates an extending state where the flexible display panel is made flat and a bent state in which the flexible display panel is brought into a folded state. The multiaxial hinge device consists of single or more hinge units. The hinge unit consists of a pair of fitting pieces to be fitted to a first housing side and a second housing side, and multiple coupling pieces that are provided between the fitting pieces. Each of the fitting pieces and each of the coupling pieces include guide holes through which multiple coupling shafts are inserted. Thus, the coupling shafts are moved along the guide holes with an opening/closing operation of the flexible display panel and a circumferential length of the hinge unit is enabled to follow a change in the circumferential length of the flexible display panel.SELECTED DRAWING: Figure 4
Patent JP-2018016067-A (JP)
Title: Production method of nanoimprint transfer body
Inventor: MIURA ATSUSHI
IPC: H01L21/027
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a nanoimprint transfer body by using micro phase separation caused by self organization of a block copolymer to form a nanostructure, and directly using the nanostructure as a master mold.SOLUTION: A production method of a nanoimprint transfer body includes the steps of: forming, on a substrate, a film including a block copolymer capable of microphase separation and an inorganic precursor incorporated in a polymer phase including one polymer block component constituting the block copolymer; subjecting the block copolymer to microphase separation to form a microphase separated structure including the block copolymer and the inorganic precursor incorporated in the polymer block component or the polymer phase including the polymer block component; removing organic components from the microphase separated structure to form a nanostructure of an inorganic component; and forming the nanoimprint transfer body by using the nanostructure as a master mold. The block copolymer is a block copolymer of polystyrene and polydimethylsiloxane.SELECTED DRAWING: Figure 2B
Patent JP-2018130392-A (JP)
Title: Game machine
Inventor: SUEMATSU TAKAHIRO
IPC: A63F7/02
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of executing a new game performance without causing a player to lose interest.SOLUTION: As a performance for allowing a player to expect a jackpot executed in display means during a variation in a pattern based on a jackpot determination result, a specific performance, and a time performance for indicating remaining time until the specific performance is executed can be executed. The time performance is executed over an execution period including an accumulation period when the remaining time is accumulated and displayed for a predetermined period and a subtraction period when display of remaining time accumulated during the accumulation period is subtracted and displayed.SELECTED DRAWING: Figure 28
Patent JP-2018136053-A (JP)
Title: Heat radiation unit, heating system and heat radiation unit installation method
Inventor: SAITO TOSHIHISA
IPC: F24D19/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiation unit, etc., which is enhanced in heat exchange efficiency without entailing a larger size, a more complicated structure, and an increase in pressure loss.SOLUTION: A heat radiation unit has a heat radiator 11 having a plurality of heat radiation plates 15 arranged oppositely at intervals, and a retaining part 12 (12a, 12b) retaining the heat radiator 11 in a passage 106, and the retaining part 12 retains the heat radiator 11 such that air passing through the passage 106 strikes obliquely on the heat radiation plates 15 to flow in between the heat radiation plates 15. For example, the heat radiator 11 is retained in the passage in such a direction that a plate surface of the heat radiation plate 15 faces an extending direction of the passage, and the heat radiation unit is provided with a first partition plate 12a which blocks the passage on a side that an air inflow port of the radiator faces at a passage exit-side end of the heat radiator 11, and a second partition plate 12b which blocks the passage on a side that an air outflow port of the heat radiator faces at a passage entrance-side end of the heat radiator.SELECTED DRAWING: Figure 1
Patent JP-2018134193-A (JP)
Title: Game machine
Inventor: ITO YUZO
IPC: A63F7/02
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving interest of a player.SOLUTION: A main control CPU selects a variation pattern in which a variation time of a special symbol variation game is determined based on a result of a jackpot lottery. An average variation time in a second special symbol variation game when a jackpot is won in the jackpot lottery is different when a holding number of the second special symbol variation game is 0 and when it is one or more.SELECTED DRAWING: Figure 7
Patent JP-2018135699-A (JP)
Title: Mechanical parking device replace method and replace-type mechanical parking device
Inventor: KAWAUCHI MICHIO
IPC: E04H6/14
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical parking device replace method which can relatively easily update a conventional vertical circulation-type mechanical parking device to a new mechanical parking device, and a replace-type mechanical parking device.SOLUTION: There is arranged a suspension structure for receiving loads of lift guide rails and suspension columns in a receiving part which is located in the same position as that of a receiving part which has suspended a main constituent element by an existing vertical circulation-type mechanical parking device, a fork-shaped lifting lift stage 12 which lifts along the lift guide rails is arranged, accommodation spaces of a plurality of stages having fixed traverse rails and fork-shaped traverse bogies are formed by using the suspension columns and the lift guide rails, a vehicle is delivered between the fork-shaped traverse bogies and the fork-shaped lift stage, a bottom space at a lower side rather than a ride-on face 21 being an entrance of the vehicle is backfilled, and made to server as a backfilled part 23, and a turntable device 22 which adjusts an orientation of the vehicle approaching from the ride-on face, and is mounted on the fork-shaped lifting lift stage is installed on an upper surface of a protection concrete layer 24 which is formed at a surface side of the backfilled part.SELECTED DRAWING: Figure 5
Patent JP-2018138064-A (JP)
Title: Kitchen knife, chopping board, and kitchen knife retainer
Inventor: YALCINKAYA MEMET
IPC: B25G1/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To hold a kitchen knife without lowering the efficiency of cooking while keeping it clean without bringing a cutting part into contact with a periphery when temporarily placing the kitchen knife during cooking.SOLUTION: A magnet 4 is built in a handle part 3 at a rear end of a kitchen knife 1, and the kitchen knife 1 is placed on a magnetic substance 6 part of a chopping board 5 with a built-in magnetic substance 6, thereby holding the knife 1 without bringing a cutting part 2 of the kitchen knife 1 into contact with the chopping board 5. The position in which the kitchen knife 1 is held is almost the same as that during cooking.SELECTED DRAWING: Figure 1
Patent JP-2018142778-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: TAKASUMI MASAYA
IPC: H04N9/73
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and the like capable of reducing a false color generated at a chromatic color portion of a bit-expanded color video signal easily and effectively.SOLUTION: Provided is an image processing device 1 comprising: a bit expansion unit 23 that expands an N-bit color video signal to an M-bit color video signal (M>N); a level correction unit 24 that performs level correction of the M-bit expanded color video signal on the basis of (M-N); and a white balance correction unit 25 that performs white balance correction of the color video signal subjected to the level correction.SELECTED DRAWING: Figure 2
Patent JP-2017087052-A (JP)
Title: Game machine
Inventor: MAKINO JUN
IPC: A63F5/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's interest where a player expects an advantageous game state.SOLUTION: A sub-control CPU can set a fixed mode for granting either a hyper bonus or a normal bonus (next advantageous game state) after execution of a predetermined number of variation games. The sub-control CPU determines a type of a next ART mode during setting of the fixed mode. More specifically, the sub-control CPU determines whether to grant the hyper bonus (special advantageous game state) or to grant only the normal bonus (normal advantageous game state).SELECTED DRAWING: Figure 8
Patent JP-2018139825-A (JP)
Title: Game machine
Inventor: OGAWA SHINYA
IPC: A63F7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance interest in a game.SOLUTION: A Pachinko game machine 1 includes: performance devices 203, 253 including a plurality of light sources 365, structures 320, 330 including a plurality of display parts including a first display part 321 and a second display part 322, and a change mechanism 340 capable of changing a display part disposed in front of the plurality of light sources; game control means 80; and performance control means 90. The performance control means can receive information outputted from the game control means, and can execute a performance based on the information. The first display part includes a first light transmissible lens part 321X. The second display part includes second light transmissible lens parts 322D, 322E, 322F, 322G, and a display form of the first lens part in the first display part and a display form of the second lens part in the second display part differ mutually.SELECTED DRAWING: Figure 47
Patent JP-2018142880-A (JP)
Title: Image reading apparatus
Inventor: MIURA KATSURO
IPC: B65H7/02
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of inhibiting conveying speed of sheet from momentarily increasing in a mechanism different from a conventional one when the sheet is removed from a nip position by a separation part.SOLUTION: In an image reading apparatus, by a control part, sheet is conveyed in the forward direction (S40) and the sheet is brought into a state detached from a separation part (S50:YES). Then, the sheet is conveyed in the reverse direction (S60) and the sheet is brought into a state arranged in a predetermined relative position with respect to a reading part (S70:YES). Then, the sheet is conveyed again in the forward direction and an image of the sheet conveyed in the forward direction is read (S80).SELECTED DRAWING: Figure 4
Patent JP-2018146827-A (JP)
Title: Image formation device
Inventor: WATANABE TAKAAKI
IPC: G03G15/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To suppress separation failure of a recording medium and effectively avoid occurrence of image failure.SOLUTION: An image formation device comprises an image carrier, a transfer part applying transfer voltage thereto for transferring a toner image formed on the image carrier to a recording medium to be transported, and a control unit controlling transfer voltage to be applied to the transfer part. The control unit has a first mode in which normal transfer voltage is applied to the transfer part and a second mode in which, according to an image ratio of the toner image in a tip predetermined region of the recording medium to be transported, transfer voltage to be applied is set lower when the image ratio is low than when the image ratio is high and applies transfer voltage in the second mode to the tip predetermined region.SELECTED DRAWING: Figure 5
Patent JP-2018143198-A (JP)
Title: Crop harvester
Inventor: WATANABE AKITO
IPC: A01D25/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a crop harvester reliably ejecting foliage without piling them up on the way to foliage discharge by providing a guide device for ejecting the foliage from a feed end of a conveyance device toward one of left/right drive wheels of a machine body.SOLUTION: A crop harvester 1 includes: left/right drive wheels 9 and 9 traveling ridge furrows; a conveyance device 20 pulling out crops from a field while clamping foliage 6a, and conveying them; and a cutting device 25 for cutting the crops with the foliage 6a clamped by the conveyance device 20. The crop harvester further includes a guide device 30 that forms a conveyance passage for ejecting the foliage 6a from a feed end of the conveyance device 20 toward one of the left/right drive wheels 9 of the machine body, where an ending edge position 30b of the guide device 30 is near an inside face of the drive wheel 9 in the horizontal direction.SELECTED DRAWING: Figure 3
Patent JP-2018150443-A (JP)
Title: Active energy ray-curable composition
Inventor: YAMASHITA MAYUKO
IPC: C08F299/06
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable composition which gives a cured product excellent in high refractive index, scratch recoverability, adhesion to a plastic substrate, and transparency.SOLUTION: An active energy ray-curable resin composition is used which contains: a (meth)acrylate (A) having a fluorene skeleton and an oxyalkylene group in the molecule and having no urethane group; a phosphate ester compound (B) having an aromatic ring; a urethane (meth)acrylate oligomer (C); and a photopolymerization initiator (D). The content of (B) is 3-20 wt.% and the content of (C) is 5-35 wt.% based on the total weight of the resin composition.SELECTED DRAWING: None
Patent JP-2017184602-A (JP)
Title: Motor with brake
Inventor: TAKADA SEIICHI
IPC: F16D1/02
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a brake, in which an electric power consumption is small and can reduce the weight.SOLUTION: A motor with a brake adopts a reverse input block clutch 11 having a construction that when a motor 1 is rotated as a brake holding a rotational direction position of an output axis 13 at stopping of the motor 1, a cam bearing 12 is integrally rotated with a motor axis 3, the output axis 13 is integrally rotated with an eccentric cam 14 by being eccentrically rotated the eccentric cam 14 which is rotatable relatively fitted into an eccentric hole 12c of the cam bearing 12, and the rotation direction position of the output axis 13 is held by regulating and locking the output axis 13 of the eccentric rotation around an eccentric axial line Owith brake housing 15 even when a reverse input torque is added to the output axis 13 at the stopping state of the motor 1. Thus, an electric power is more saved than as compared with a motor with a non-excitation actuation type electromagnetic brake, and the weight can be reduced.SELECTED DRAWING: Figure 1
Patent JP-2018149113-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To create new entertainment properties, in a game machine having light emission means.SOLUTION: A game machine includes: light emission means capable of emitting light; a first member having light transmissivity and disposed on the side of a traveling direction of the light emitted from the light emission means; and a second member disposed between the light emission means and the first member and disposed on a passing route of the light emitted from the light emission means, and provided with a prescribed pattern. In the first member, on the face opposite to the face where the light emitted from the light emission means is incident, a protruded portion protruding along the traveling direction of the light is formed in a shape corresponding to the prescribed pattern.SELECTED DRAWING: Figure 215
Patent JP-2018152492-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SEKINE SHIGENOBU
IPC: H01L23/29
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing peeling between a bonding wire and a sealing resin by improving the adhesion between them and with improved joining strength between the bonding wire and a lead terminal in second bonding.SOLUTION: A semiconductor device 101 includes a semiconductor chip 2, a bonding pad 211 provided in the semiconductor chip 2, a plurality of lead terminals 50 arranged around the semiconductor chip 2, a plurality of bonding wires 6 electrically connecting the semiconductor chip 2 and the plurality of lead terminals 50; and a sealing resin 11 sealing the semiconductor chip 2 and the bonding wires 6. An insulating material is interposed in an interface between the bonding wire 6 and the sealing resin 11. The insulating material contains insulating fine particles of nm size and amorphous silica.SELECTED DRAWING: Figure 1