baber/WOPTO huggingface dataset:
Patent JP-2015149720-A (JP)
Title: Field effect transistor switching circuit
Inventor: GEORGE NOHRA
IPC: H03K17/687
Filed: 2015-02-03
Abstract: PROBLEM TO BE SOLVED: To provide ultra-fast, and ultra-low loss/high isolation switches.SOLUTION: A switching circuit comprises: a first switch including an n-channel transistor; and a second switch coupled with the first switch. The second switch includes: a p-channel switch transistor including a first source, a first drain, a first gate and a first body contact; and a p-channel transistor for discharge including a second source, a second drain, a second gate, and a second body contact. The first gate is coupled with the second drain. The first body contact is coupled with the second source. The second gate is coupled to a connection point with a first resistor and a second resistor that are coupled between the first drain and the first source.
Patent JP-2016142969-A (JP)
Title: Image forming apparatus
Inventor: KIKUCHI HIDENOSUKE
IPC: G03G15/16
Filed: 2015-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which service life of an image conveyance unit can be made longer.SOLUTION: An image forming apparatus comprises: a drive roller 362; an intermediate transfer belt 361 which includes a surface layer part 361B having a toner image supported, in which a layer thickness of a first end part 361D on one side in a rotation axis direction 362B of the drive roller 362 in the surface layer part 361B is formed to be thicker than the layer thickness of a second end part 361E on other side thereof, and which is conveyed by the drive roller 362; a secondary transfer roller 37 that is brought into contact with the surface layer part 361B in a state where a contact pressure to a side of the first end part 361D of the surface layer part 361B is higher in a strength than the contact pressure to a side of the second end part 361E, and transfers the toner image supported by the surface layer part 361B to a sheet; a first gear 362C that is provided on the first end part 361D side of the drive roller 362; and a second gear 37C that is provided on the first end part 361D side of the secondary transfer roller 37.SELECTED DRAWING: Figure 7
Patent JP-2016141361-A (JP)
Title: Control device of vehicle
Inventor: MORISAKI KEISUKE
IPC: B60L50/16
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a vehicle that can promote consumption of a battery even if an own vehicle deviates from a travelling route on which a travelling plan is created.SOLUTION: A control device of a vehicle performs travelling control of a vehicle that travels by selecting either one mode of a CD mode in which power of a battery is consumed and a CS mode in which power storage amounts of the battery are maintained. The control device of a vehicle comprises: a mode planning portion that creates a travelling plan in which either one of the CD mode and the CS mode is allocated to each section included in a travelling route from a departure place to a destination place; and a mode control portion that controls travelling of an own vehicle on the basis of the created travelling plan. The mode control portion brings forcibly a mode in which the own vehicle travels into the CD mode when the own vehicle deviates from the travelling route on which the travelling plan is created.SELECTED DRAWING: Figure 2
Patent JP-2016142247-A (JP)
Title: Fuel injection device
Inventor: KAWAMURA KIYOMI
IPC: F02M61/18
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device capable of suppressing fuel adhesion to a cylinder inner wall, and capable of preventing oil dilution of fuel or occurrence of an unburnt hydrocarbon compound.SOLUTION: A fuel injection device 100 includes a nozzle body 10 and a needle valve 20. The nozzle body 10 has a sack part 14 forming a space between itself and the tip of the needle valve 20, and a whole peripheral groove 13 formed on an inner wall on a downstream side with respect to a seat part 11 on which the outer peripheral surface of the needle valve 20 seats and on an upstream side with respect to the sack part 14. In the fuel injection device, provided are a whole peripheral groove side injection hole 12a and a sack part side injection hole 12b for injecting fuel into the whole peripheral groove 13 and the sack part 14.SELECTED DRAWING: Figure 1
Patent JP-2015122526-A (JP)
Title: Imprint mold, and pattern forming method employing the mold
Inventor: NAGAI TAKAHARU
IPC: H01L21/027
Filed: 2015-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a mold capable of reducing defect generation during mold release by controlling a mold release speed when releasing the mold and a resin on a substrate to be processed during imprinting, and a pattern forming method employing the mold.SOLUTION: The imprint mold is used for an imprint method by which a mold with which an uneven pattern is formed is pressed against a resin on a substrate to be processed, the resin is cured and after the pattern is transferred to the resin, the mold is released from the resin. The pattern on the mold includes a master pattern that should be transferred and a dummy pattern for mold release force adjustment in the case of mold release. The dummy pattern is transferred to the resin on the substrate to be processed, and formed in at least a central part of the mold.
Patent JP-2016144406-A (JP)
Title: Movable cultivation device
Inventor: HAGIWARA TAMOTSU
IPC: A01G9/00
Filed: 2015-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a movable cultivation device which circularly moves a plurality of cultivation benches along a closed loop formed by a pair of vertical guide devices and a pair of lateral conveying devices, and smoothly delivers the cultivation benches between the vertical guide devices and the lateral conveying devices.SOLUTION: A vertical guide device 20 comprises a vertical guide rail 201 which guides a cultivation bench in a vertical direction while supporting the bottom surface side of the cultivation bench. The lateral conveying device 40 comprises a vertical guide member 402 which is connected to the vertical guide rail 201 of the vertical guide device 20 and a lift device 43 which drives to ascend/descend a vertical guide member 402 between an elevated position at which the vertical guide member 402 is connected to the guide rail 201 to merge into one linear guide rail and an evacuation position to evacuate below the elevated position. The vertical guide member and the lift device are disposed on a conveying upstream side and a conveying downstream side.SELECTED DRAWING: Figure 12
Patent JP-2016149206-A (JP)
Title: connector
Inventor: MATSUMOTO MASAKAZU
IPC: H01R12/57
Filed: 2015-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector which can improve shield characteristics of a housing, and is equipped with a structure capable of effectively using a space around the connector on a circuit board.SOLUTION: When a connector 1 is attached to a housing 60, an elastic member 50 is sandwiched by a receiving member 40 and the housing 60. Therefore, a clearance connecting to the inside/outside of the housing 60 can be blocked. A fixed portion 30 fixed on a circuit substrate 70 is provided at one end of an outside member 20. The receiving member 40 bulges outward from the outside member 20 within a YZ surface, and positioned separately from the fixed portion 30 in an X-direction. Therefore, a space is ensured between the receiving member 40 and the circuit substrate 70, that is, a space around the outside member 20.SELECTED DRAWING: Figure 3
Patent JP-2016147341-A (JP)
Title: Clamp device and deburring machine using the same
Inventor: TERADA KENICHIRO
IPC: B23Q3/06
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a clamp device which can hold processed objects having different sizes without involving troublesome work, and to provide a deburring machine using the clamp device.SOLUTION: A clamp device 1 of the invention includes: a first clamp member 2; a second clamp member 3 which sandwiches a processed object 92 with the first clamp member 2; an operating body 5 which moves the second clamp member 3; and a stopper part 6 which restricts movement of the second clamp member 3 at a given position. The stopper part 6 has: a rod-like member 61; and a rotation lever 62 which is provided with a through hole 63 into which the rod-like member 61 is inserted and pivotally supported by the second clamp member 3. The operating body 5 is formed so as to contact with the rotation lever 62 when the operating body 5 is moved in a direction such that the clamp members are opened. A rotation restriction part 36, which restricts rotation of the rotation lever 62 at a position where a penetration direction of the through hole 63 of the rotation lever 62 is arranged parallel to a longitudinal direction of the rod-like member 61, is provided at the second clamp member 3.SELECTED DRAWING: Figure 8
Patent JP-2015172737-A (JP)
Title: Developing device, cartridge, and image forming apparatus
Inventor: ADACHI MOTONORI
IPC: G03G15/08
Filed: 2015-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a developing device that reduces influences of mixing of a foreign substance on image formation.SOLUTION: A developing device 3 includes: a developer carrier 31 that carries a developer on a surface thereof; a regulating member 33 that comes into contact with the developer carrier 31 and regulates a layer thickness of the developer carried on the surface of the developer carrier 31; a development chamber 301 having an opening Q, in which the developer carrier 31 and the regulating member 33 are disposed; a toner storage chamber 300 that stores the developer; and a conveyance member 34 that is disposed inside the storage chamber 300 and conveys the developer stored in the storage chamber 300 to the development chamber 301 through the opening Q. After the developer on an image carrier is transferred to a transfer material, the developing device 3 recovers the developer remaining on the image carrier to the toner storage chamber 300. A bottom part of the development chamber 301 is located vertically above a bottom part of the storage chamber 300; and a contact part e of the developer carrier 31 where the regulating member 33 comes into contact with is located vertically right above the opening Q.
Patent JP-2016149490-A (JP)
Title: Coil component and manufacturing method of the same
Inventor: SHIOKAWA NOBORU
IPC: H01F27/29
Filed: 2015-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a coil component capable of improving connection strength of a wire terminal to an electrode part and wettability of a solder to the electrode part.SOLUTION: By pressing first and second terminals 21, 22 of a wire 20 and an electrode part 30 with a pressing surface 43 of a heater 40 so that first and second terminal edges 45, 46 of the pressing surface 43 of the heater 40 cross both end faces 36, 36 of the electrode part 30, the first and second terminals 21, 22 of the wire 20 is thermally compressed and bonded to the electrode part 30.SELECTED DRAWING: Figure 4B
Patent JP-2016156390-A (JP)
Title: Aluminum frame assembly jig
Inventor: UMEHARA OKIJIN
IPC: F16B7/04
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To facilitate work for assembling two aluminum frames.SOLUTION: An aluminum frame assembly jig (1) comprises: first fixing means (10) for fixing a first aluminum frame (50A); and second fixing means (20) for fixing a second aluminum frame (50B) while making an extension direction of the second aluminum frame perpendicular to an extension direction of the first aluminum frame. On a side face of each of the aluminum frame, a groove (51) is formed. The first fixing means and the second fixing means include: a first fixing part (13) and a second fixing part (23) that can be inserted into the grooves; and a first knob (14) and a second knob (24) for manually rotating the fixing parts via a first rotary shaft (12) and a second rotary shaft (22). The fixing parts inserted into the grooves are rotated by the knobs, such that long sides of abutment surfaces (13a) of the fixing parts are made orthogonal to an extension direction of the grooves and fixed.SELECTED DRAWING: Figure 2
Patent JP-2015146578-A (JP)
Title: Information processing system, information processing device, terminal device, and program
Inventor: KONO DAISUKE
IPC: B41J29/00
Filed: 2015-02-23
Abstract: PROBLEM TO BE SOLVED: To connect an information processing device with a terminal device and transmit control data from the terminal device to the information processing device without preliminarily performing setting for connecting the information processing device with the terminal device.SOLUTION: The information processing device comprises: means for generating a code image containing connection information for connecting a terminal device 4 with the information processing device via a communication path; means for receiving control data relating to print conditions of document data from the terminal device 4; and means for outputting an instruction to print the document data on the basis of the control data. The terminal device 4 comprises: means for reading the code image; and means for connecting with the information processing device via the communication path on the basis of the connection information contained in the read code image and transmitting the control data to the information processing device.
Patent JP-2016156539-A (JP)
Title: Ventilating fan
Inventor: YAMANAKA MASANORI
IPC: F24F7/013
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent rainwater having intruded from the gap of a shutter from intruding into a room.SOLUTION: A drain hole 9 is provided at a bottom part 21 of a cylindrical part 1 on an indoor 14 side inside a shutter 7. A water stop rib 10 projecting upward is provided at the bottom part 21 of the cylindrical part 1 on the indoor 14 side inside the drain hole 9. Part of rainwater intrudes from the gap between of the shutter 7 and adheres between the shutters 7. Rainwater adhering between the shutters 7 drops along the indoor 14 side of the shutter 7, accumulates on the bottom part 21 of the cylindrical part 1. Rainwater accumulated on an outdoor 15 side outside the water stop rib 10 contacts with the water stop rib 10 to dam up, flows to the drain hole 9, and is discharged to the outdoor 15 side. Consequently, provided is a ventilating fan 13 that can prevent rainwater intruding from the gap of the shutter 7 from intruding to the indoor 14 side.SELECTED DRAWING: Figure 1
Patent JP-2016158360-A (JP)
Title: Varnish treatment device and varnish treatment method
Inventor: SHINMEI AKIHIDE
IPC: H02K15/12
Filed: 2015-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a varnish treatment device capable of surely fixing a stator coil, and a varnish treatment method.SOLUTION: In a coil end, a first region 61 corresponding to first slots 11a and 11b where a coil wire is shifted radially, and a second region 62 corresponding to slots 11c and 11d where the coil wire is not shifted, are disposed alternately. The varnish treatment method is provided for a stator 100 in which a coil wire 21 disposed in the first slots 11a and 11b is wound around the second slots 11c and 11d by being bent at a coil end 31. The varnish treatment method includes the steps of: starting dripping a varnish 52 to the coil wire 21 while defining the first region 61 as a drip starting position S2; and dripping the varnish 52 while changing a drip position from the drip starting position S2 in a circumferential direction.SELECTED DRAWING: Figure 7
Patent JP-2015128638-A (JP)
Title: Game machine
Inventor: TANAKA YOSHITOMO
IPC: A63F7/02
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of fully enhancing interest in a game in the game machine including operation means that a player can operate.SOLUTION: A game machine includes: a performance device capable of executing a performance relating to a game; and control means capable of controlling progress of a game and a performance executed by the performance device. The game machine also includes operation means 25 that is provided on a front of the game machine and is configured to be lifted and a drive mechanism for lifting the operation means 25. The drive mechanism can be operated such that the operation means 25 is moved upward by a control signal from the control means and can be operated by a player, and lowers the operation means 25 by a control signal from the control means when the operation means 25 is not operated.
Patent JP-2016159695-A (JP)
Title: Automatic steering gear for vessel
Inventor: HANE FUYUKI
IPC: B63H25/04
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To reduce a route error caused by an external disturbance component without executing any integral control for the route error.SOLUTION: A feedback control unit for outputting a command steering angle is configured as an estimator 131 for estimating an azimuth error, a route error and a tidal current, an azimuth control feedback gain device 132A constituting an azimuth control loop, and a route control feedback gain device 132B constituting a route control loop including the azimuth control loop, and the estimator 131 inputs a correction amount based on the tidal current estimation error of a sway direction to the azimuth control feedback gain device 132.SELECTED DRAWING: Figure 3
Patent JP-2016163156-A (JP)
Title: Electronic circuit and camera
Inventor: KOBAYASHI HIDEHISA
IPC: H04L25/02
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique advantageous in making fast transmission of a signal while suppressing increase in a circuit area.SOLUTION: An electronic circuit comprises a generation circuit which generates a first signal group and a second signal group, and a transmission line which transmits the first signal group and second signal group. The first signal group is composed of a plurality of signals synchronized with only a first edge as one of a leading edge and a trailing edge of a reference clock, and the second signal group is composed of a plurality of signals synchronized with only a second edge as the other of the leading edge and trailing edge of the reference clock, The transmission line includes a plurality of first transmission lines transmitting the plurality of signals constituting the first signal group and a plurality of second transmission lines transmitting the plurality of signals constituting the second signal group, the plurality of first transmission lines and the plurality of second transmission lines being arranged alternately.SELECTED DRAWING: Figure 1
Patent JP-2016159562-A (JP)
Title: Mechanical pencil
Inventor: OMOTO KEI
IPC: B43K21/027
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a mechanical pencil including a core protection member not needing any extra operation force during the delivering operation of a writing core.SOLUTION: A mechanical pencil includes a core protection member 13 disposed between a core fixing chuck 5 and a holding chuck 12, the front end part thereof being fitted to the holding chuck 12 side, and the rear end part thereof being fitted to be slidable in an axial direction with respect to the core fixing chuck 5. In the core protection member 13, an axially linear protection surface disposed to face a writing core along the longitudinal direction of the writing core L positioned between the core fixing chuck 5 and the holding chuck 12 is intermittently disposed along the peripheral side surface of the writing core L.SELECTED DRAWING: Figure 1
Patent JP-2016161857-A (JP)
Title: Scanning device
Inventor: SASAKI HIKARI
IPC: G02B26/10
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a scanning device that has superiority even in amplitude detection.SOLUTION: A stationary frame 2 of a MEMS mirror 1 is configured to support a movable frame 3 with a V axis, and the movable frame 3 is configured to support a mirror part 4 by an H axis. By a control device, the mirror part 4 is reciprocally rotated in a V-axis direction and H-axis direction, reflects laser light and draws a screen as scanning. Opposing electrodes 5a and 5c arranged in the stationary frame 2 side by side in a Z-direction, and an opposing electrode 5b of the movable frame 3 constitute two pieces of V-direction sensors. A rotation velocity of the movable frame 3 is obtained from a time lag between detection signals of these sensors to detect amplitude. Similarly, by two pieces of H-direction sensors, amplitude of the mirror part is also detected.SELECTED DRAWING: Figure 1
Patent JP-2016162475-A (JP)
Title: Semiconductor storage unit
Inventor: MAEJIMA HIROSHI
IPC: H01L27/115
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage unit capable of reducing power consumption.SOLUTION: The semiconductor storage unit includes: a first well 21 of a first conductivity type; a memory cell array 111 which is formed above the first well 21 including a first memory cell transistor MT; and a first wiring 36 (BL) connected to the first memory cell transistor MT. When deleting data on the first memory cell transistor, a first positive voltage (VERA, 24 V) is applied to the first wiring, and the electrical potential of the first well 21 is boosted to a second positive voltage (n-well electrical potential).SELECTED DRAWING: Figure 3
Patent JP-2016151083-A (JP)
Title: Adjustment of cool necktie size
Inventor: OSATO YOSHIAKI
IPC: A41D25/04
Filed: 2015-02-16
Abstract: PROBLEM TO BE SOLVED: To solve problems for example, in a shape of a necktie which is knotted state, it is impossible to adjust whole length size according to a user's body type, so that it is difficult to wear the necktie having a size suitable for a user, so that resulting in inconvenience.SOLUTION: A component (5) is attached to inside of a component (2) for creating a fulcrum of a body (1). By connecting and assembling a component (4) to the component (5), inside of a center belt is made a cavity, for providing a utilization range for whole length size of the body (1).SELECTED DRAWING: Figure 1
Patent JP-2015128182-A (JP)
Title: Overvoltage protection circuit and semiconductor integrated circuit
Inventor: SUSHIHARA AKIHIRO
IPC: H01L27/06
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an overvoltage protection circuit capable of protecting an inner circuit from an abnormal overvoltage with certainty.SOLUTION: An overvoltage protection circuit 2A comprises: an input terminal 3; first to n-th protection circuits 10to 10arranged between the input terminal 3 and an inner circuit 5, and each having first stage to n-th stage (n is an integer of 2 or more) switching element NMto NM; and a rectification element D10 whose one end is connected with an input terminal 3, and whose other end is connected with the first to n-th protection circuits 10to 10. First to n-th control ends of the first stage to n-th stage switching elements NMto NMare arranged in an order of a wiring distance from the other end of the rectification element D10. Among the wiring distances between the first to n-th control ends of the first stage to n-th stage switching elements NMto NMand the input terminal 3, the wiring distance between the first control end of the first stage switching element NMand the input terminal 3 is the maximum.
Patent JP-2015180580-A (JP)
Title: Band body winding device
Inventor: SUMIYA TAKESHI
IPC: B65H75/38
Filed: 2015-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a band body winding device where the exchangeability of a band body and the portability of the band body winding device are improved.SOLUTION: An opening 7A where a band body 3 can enter or exit is disposed at the side surface of a cylindrical casing 7 storing a winding drum 5. The casing 7 has a cylindrical shape where a cross-sectional shape perpendicular to a center axis draws an elliptical closed curve and is disposed in a portion opposing the long axis of the closed curve among the elliptical closed curve. Accordingly, the exchangeability of the band body 3 and the portability of a band body winding device 1 can be improved since the opening 7A can be made large without making the casing 7 large-sized.