baber/WOPTO huggingface dataset:
Patent JP-2013064841-A (JP)
Title: Image forming device
Inventor: TAMURA NOBUYASU
IPC: B65H5/36
Filed: 2011-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which suppresses the charge of a guide for carrying a sheet to a nip portion of a fixing device.SOLUTION: In a carrying path 80 from a secondary transfer roller 44 to a fixing device 70 of an image forming device 100, a guide 200 is disposed. The guide 200 is divided into an upstream member 210 and a downstream member 220. The downstream member 220 is provided with a cylinder 230. The upstream member 210 is fixed to a body of the image forming device 100, and the downstream member 220 can move between a first position at which a contact surface 222 of the downstream member 220 and a contact surface 212 of the upstream member 210 have no level difference, and a second position which is farther from the carrying path of a sheet than the first position. After the sheet rushes into a nip portion N of the fixing device 70, the sheet is supported by two places of the contact surface 212 of the upstream member 210 and the contact surface 222 of the downstream member 220 positioned at the second position.
Patent JP-2013068714-A (JP)
Title: Image forming apparatus
Inventor: GONDA TAKASHI
IPC: G03G15/01
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that satisfactorily prints an image on a recording material even in the case of having a plurality of image forming parts.SOLUTION: A path switching pawl 25 switches a path for a recording material P supplied via a supply path R1 to either a monochrome conveyance path Ra or a color conveyance path Rb. A path switching pawl 45 switches a path for a recording material P so that a recording material P supplied from a second common conveyance path R9 is guided to an inversion path R2 and a recording material P supplied from the inversion path R2 is guided to a circulation conveyance path R2. A path switching pawl 145 switches a path for a recording material P supplied via the color conveyance path Rb to either a crosslinking path R4 or a color ejection path R6. A path switching pawl 155 switches a path for a recording material P supplied via the monochrome conveyance path Ra and a first common conveyance path R8 to either a color ejection path R5 or the second common conveyance path R9. An inversion roller pair 51 inverts the conveyance direction of the recording material P.
Patent JP-2013067267-A (JP)
Title: Motorcycle wheel
Inventor: ICHIKAWA KAZUHIRO
IPC: B60B3/10
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for enhancing the rigidity of a wheel while suppressing an increase of weight of the wheel and the increase of the inertial moment in a wheel rotation direction.SOLUTION: A motorcycle wheel includes a hub 31 supported by an axle, a rim 32 on which a tire is mounted, main spokes 33 extending from the hub to the rim as a plurality of spokes connecting the hub with the rim, and sub spokes 34 extending from the hub to the main spokes. The main spokes are inclined in one wheel circumferential direction from the hub toward the outside of the wheel radial direction with respect to a straight line M1 connecting a coupling portion between the main spoke and the hub with a wheel rotational center O1. The sub spokes is inclined in the other wheel circumferential direction from the hub toward the outside of a wheel radial direction with respect to a straight line M3 connecting a coupling portion between the sub spoke and the hub with the wheel rotational center.
Patent JP-2013073879-A (JP)
Title: Puffer type gas circuit breaker
Inventor: UCHIYAMA HIDEAKI
IPC: H01H33/915
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a puffer type gas circuit breaker with high reliability by preventing deterioration of insulation performance by preventing movement of a conductive foreign matter to be generated at a breaking part in ark generation to an insulation cylinder.SOLUTION: In a puffer type gas circuit breaker constituted by arranging a pair of fixed side contact and a movable side contact so as to face each other in an air-tight container 1 with which insulation gas is filled and fixing a movable side center conductor 18 inside the air-tight container 1 by an insulation cylinder 11, a through hole 18a of the movable side center conductor 18 is provided with a cover 10 which vertically moves according to vertical movement of an operation rod 13 to be generated by a breaking operation while holding the operation rod 13. The cover 10 has a center hole 10a into which the operation rod 13 is loosely inserted, and a bolt loose insertion hole 10b in the elliptical shape in the vertical direction on both sides of the cover 10, and is constituted as size so that the through hole 18a is blocked when the cover 10 is pressurized to the through hole 18a due to gas flow generated at the breaking part at a point of time when an arc is generated.
Patent JP-2013074272-A (JP)
Title: Stencil mask and manufacturing method therefor, and exposure method
Inventor: SHIOMITSU KAZUHIKO
IPC: H01L21/027
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a stencil mask which can be manufactured by a process not different significantly from the conventional process while combining the mechanical strength and heat resistance, and excellent process tolerance, and to provide a manufacturing method therefor.SOLUTION: A stencil pattern 1 includes a membrane layer 10 having a stencil pattern 12 penetrating in the thickness direction, a support substrate layer 30 supporting the membrane layer, and an etching stop layer 40 interposed between the membrane layer and the support substrate layer. The support substrate layer has a substrate opening 31 surrounding the stencil pattern in the plan view, and the membrane layer has a pattern part 11 where the stencil pattern is formed, and a reinforcement 21 thicker than the pattern part and located in the substrate opening around the pattern part in the plan view. The pattern part and the reinforcement are formed by etching a single material.
Patent JP-2013075249-A (JP)
Title: Continuous oil film recovery device and oil storage equipment with dike
Inventor: YAMAGAMI HIRONORI
IPC: B65D90/22
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a continuous oil film recovery device that can continuously remove an oil film without using human power and requiring a special running cost.SOLUTION: The continuous oil film recovery device includes: a large rotary drum 21 which is processed so as to adhere the oil film 11 contacting an outer peripheral surface 21A and rotatably supported by a frame 22 around an axis passing the center; an air motor 24 for continuously rotating the large rotary drum 21; and a small rotary drum 23 for wiping off the oil film 11 by being pressed against the outer peripheral surface 21A of the large rotary drum 21.
Patent JP-2013077942-A (JP)
Title: Image forming apparatus
Inventor: MINAMINO HIROHARU
IPC: B41J29/38
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing data later stored in a loaded storage medium from being leaked by neglecting removal of the storage medium.SOLUTION: A multifunction copier 1 as the image forming apparatus is made usable after a login with user authentification. The multifunction copier 1 comprises: a USB port 21 into which a USB memory 2 is loaded; a data storage unit 17 for storing data that is read from the USB memory 2 loaded into the USB port 21; an operation display unit 20 from which a user's instruction is input; and a CPU 11 that, when a preset logoff time elapses after login, or when a preset waiting time for removal of the USB memory 2 elapses after inputting of a logoff instruction from the operation display unit 20, performs control so that data stored in the USB memory 2 loaded into the USB port 21 is stored in the data storage unit 17.
Patent JP-2013075809-A (JP)
Title: Composite of metal oxide and carbon nanotube, production method of the same, and electrode and electrochemical element using the same
Inventor: NAOI KATSUHIKO
IPC: H01G11/22
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a composite of metal oxide and carbon nanotube in which a metal oxide and carbon nanotubes are made into a composite and a carbonized film is formed on a surface of the metal oxide, and a production method of the same.SOLUTION: A pretreatment step is performed in which jet streams of a solution containing carbon nanotubes are made to collide with each other so as to at least partially separate and disperse carbon nanotube bundles. A step of producing a first composite is performed, in which the carbon nanotubes which have undergone the pretreatment step and a metal alkoxide which is the starting material for metal oxide nanoparticles are dispersed and mixed by the application of shearing stress and centrifugal force in a spinning reaction vessel. Next, the composite is fabricated by performing a step in which shearing stress and centrifugal force are applied to the first composite and a reactant in a spinning reaction vessel to form metal oxide nanoparticles that are highly dispersed and supported on the dispersed carbon nanotubes.
Patent JP-2013077785-A (JP)
Title: Shutter device aggregate
Inventor: IIJIMA SHIGUMA
IPC: H01L21/302
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device aggregate which is small-sized and capable of adjusting resonant frequencies of a plurality of oscillators under an approximately equal condition.SOLUTION: A shutter device aggregate 10 comprises a plurality of shutter devices 1. Each of the shutter devices 1 includes a shutter part 2 which is capable of reciprocating in an x-axis direction, a drive part 3 which moves the shutter part 2 in the x-axis direction, and a connection part 4 which connects the drive part 3 and the shutter part 2 while deviating them in a y-axis direction and transmits a drive force of the drive part 3 to the shutter part 2. The shutter parts 2 included in the shutter devices 1 are provided in parallel in the y-axis direction and positioned on the same xy plane.
Patent JP-2013079119-A (JP)
Title: Image recording device
Inventor: ASADA TETSUO
IPC: B65H11/00
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of preventing a dedicated tray on which recording media are set and which is conveyed in a device from colliding with a manual feed tray on which a recording sheet is set.SOLUTION: A media tray 71 is inserted from a device front side into a straight path 65, and a recording sheet 12 is inserted from a device rear side into the straight path. An image recording device includes: a manual feed tray 82 changing between a first posture guiding an inserted recording sheet 12 and a second posture retreated from the first posture; a stopper 90 changing between a third posture protruding to the straight path 65 to stop the conveyance of the media tray 71 and a fourth posture retreating from the straight path 65 to allow the conveyance of the media tray 71; and an interlocking part 43 changing the stopper 90 to the third posture interlocked with the change of the manual feed tray 82 to the first posture and changing the stopper 90 to the fourth posture interlocked with the change of the manual feed tray 82 to the second posture. A clearance between a lower guide member 83 and the stopper 90 in the third posture is larger than the thickness of the recording sheet 12.
Patent JP-2013082338-A (JP)
Title: Airbag apparatus for front passenger seat
Inventor: ATSUMI AKIRA
IPC: B60R21/231
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To raise occupant protection performance of an airbag by accelerating arrival of a main bag that inflates and develops by gas supply to an occupant head and preventing the blur of the main bag by a sub bag, and to achieve miniaturization and lightening.SOLUTION: In an airbag apparatus 1 for a front passenger seat that includes an airbag 14 that is stored and disposed in a folded condition inside an instrument panel 2 and inflates and develops to an occupant M side, when gas is supplied, the airbag 14 has a main bag 15 that develops toward the head Ma of the occupant M, and a sub bag 16 that develops toward a windshield 3 to integrate with the main bag 15, touch the windshield 3, and to support the main bag 15. The sub bag 16 is provided at the upper part of the main bag 15 and at the expansion of the main bag 15, is stored in a state temporarily placed to press down the upper part of main bag 15, and is constituted to expand while delayed from the expansion of the main bag 15 by inflow of the gas having circulated in the main bag 15.
Patent JP-2012088313-A (JP)
Title: Timepiece with modular analog display
Inventor: RAPHAEL COURVOISIER
IPC: G04B19/02
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an analog timepiece allowing multiple positions of time display devices disposed.SOLUTION: The timepiece with an analog display includes a timepiece movement (1) provided with a mechanical output, located on an arbor (2) of the movement, and display devices (31, 32, 111, 112) driven by the mechanical output. The display devices are separate from the timepiece movement (1) and linked to a fixed part (10) of the movement (1) by support means which enables the display device to take multiple different positions around the output arbor (2) of the movement. The support means of the display devices includes support members (36, 87, 89, 87', 89') and intermediate support members (34, 70, 72, 70') secured to the fixed part (10) of the timepiece movement (1).
Patent JP-2012006085-A (JP)
Title: Transfer feeder in forging press
Inventor: TABATA SATOSHI
IPC: B21J13/08
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a transfer feeder which can effectively absorb overload to prevent damaging.SOLUTION: The transfer feeder includes a left overload absorbing mechanism 1LO for a front feed bar and a right overload absorbing mechanism 1RO for the front feed bar for absorption of external force loaded on the front feed bar 1, and a left overload absorbing mechanism 2LO for a rear feed bar for absorption of external force loaded on the rear feed bar 2 and a right driving device 2RD for the rear feed bar. Each overload absorbing mechanism comprises a first load absorption means to absorb torsional external force in the open-close direction of the feed bar, and a second load absorption means to absorb torsional external force in the up-down direction of the feed bar. Each load absorption means includes pins 21, 25 or torsion bars 21t, 25t which are arranged between an input side component and a delivery side component. Friction fastening elements 30, 40 are connected to both ends or one end of the pins 21, 25 or the torsion bars 21t, 25t.
Patent JP-2013086879-A (JP)
Title: Crane
Inventor: KAI TAKESHI
IPC: B66C13/12
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a lift suitable for introducing a secondary battery.SOLUTION: The lift 100 includes: a support winch 116 comprising a support drum 116a on which support wire 102 connected to a grab bucket 14 is wound, and a support motor that rotates the support drum 116a; a power source device 124 that supplies the support motor with electricity in raising the grab bucket 14 and accumulates electricity generated by the support motor in a secondary battery in lowering the grab bucket 14; a first electric chamber that houses the secondary battery; a second electric chamber that houses other components; a first air conditioner that controls the temperature of the first electric chamber; a second air conditioner that controls the temperature of the second electric chamber; a first controller that controls the operation of the first air conditioner; and a second controller that controls the operation of the second air conditioner. The first controller controls the temperature in the first electric chamber to be substantially constant. The second controller controls the temperature in the second electric chamber within a predetermined range.
Patent JP-2013090055-A (JP)
Title: Mimo channel capacity calculation device, mimo channel capacity calculation method, and computer program
Inventor: NANBA SHINOBU
IPC: H04J99/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of channel capacity calculation by using a difference in reception power per transmitting antenna and a correlation value between the transmitting antennas when the channel capacity of a 2×2 MIMO system is calculated.SOLUTION: An MIMO channel capacity calculation device comprises: a reception electric field calculation unit 2 which calculates, for each pair of transmitting and receiving antenna, a received electric field from the transmitting antenna to the receiving antenna; a received power difference calculation unit 3 which calculates a difference in received power by using the received electric field; an antenna corrections calculation unit 5 which calculates a correlation value between the transmitting antennas by using the received electric field; a characteristic value ratio estimation unit 6 which, by using the difference in received power and the correlation value between the transmitting antennas, estimates a ratio between two characteristic values obtained by a singular value decomposition of the channel response matrix of a 2×2 MIMO system; and a channel capacity calculation unit 7 which calculates a channel capacity by using the ratio of characteristic values and an average SNR.
Patent JP-2013087019-A (JP)
Title: Method for producing imide salt
Inventor: FUKUNAGA ATSUSHI
IPC: C01D13/00
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for easily producing imide salt.SOLUTION: The method for producing the imide salt includes a step of heating the mixture of sulfamic acid, halogenated sulfonic acid and thionyl chloride. A first intermediate product obtained by the step is reacted with alkali metal fluoride MF to obtain a second intermediate product. Then, the second intermediate product is reacted with the alkali metal fluoride MF in a polar solvent to obtain MN(SOF)(wherein M is an alkali metal).
Patent JP-2013085824-A (JP)
Title: Lighting structure
Inventor: ONO TATSUJI
IPC: E04H1/12
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a lighting structure capable of producing an illumination effect with favorable usage comfort while giving a comfortable feeling.SOLUTION: A lighting device 20 is provided at an internal corner 13 of a bathroom ceiling 12. The lighting device 20 includes: a light source 21; and a reflecting member 30 disposed oppositely on the bathroom space side of the light source 21, and reflecting light from the light source 21 in two directions of the direction of illuminating a ceiling surface 12a and the direction of illuminating a floor surface 2a.
Patent JP-2013089875-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TANAKA TETSUHIRO
IPC: H01L21/8242
Filed: 2011-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a transistor which has a normally-off electric characteristic and uses an oxide semiconductor film whose on-state current is high, and to provide a semiconductor device capable of performing a high-speed operation using the transistor.SOLUTION: A semiconductor device comprises: a base insulating film; an oxide semiconductor film provided on the base insulating film; gate insulating films provided on the oxide semiconductor film; a gate electrode provided to be superimposed on the oxide semiconductor film via the gate insulating films; an interlayer insulating film having an opening provided to cover at least the gate electrode; and a wiring provided on the interlayer insulating film and being in contact with the oxide semiconductor film via the opening. This device also includes an insulating film and a buffer layer provided on the insulating film between the base insulating film and the oxide semiconductor film in a region in which at least the oxide semiconductor film and the wiring are in contact with each other.
Patent JP-2013089914-A (JP)
Title: Microcomponent arrangement unit
Inventor: SHINDO SHIGEKI
IPC: H05K13/04
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a microcomponent arrangement unit which has a simple constitution and is easily made lightweight.SOLUTION: A microcomponent arrangement unit includes an elevation mechanism 15 for microcomponents constituted by arraying and arranging a plurality of elevation means for microcomponent each comprising a shaft body having a microcomponent suction nozzle connected to a decompression mechanism at a lower end and a bearing 81 guiding elevation of the shaft body; a frame body 16 supporting and fixing the elevation mechanism; an elastic body 17 supporting shaft bodies so that top parts thereof are all at a predetermined height; a pressing device 51 arranged above the top parts of the respective shaft bodies at intervals; a pressing auxiliary member 61 enabled to be inserted into intervals between a top part of an arbitrary shaft body and a bottom surface of the pressing device; and a pressing auxiliary member driving mechanism 71 driving the pressing auxiliary member to move and position it in a horizontal direction. The bearings 81 hold the shaft bodies rotatably, and the shaft bodies are formed of hollow tubes; and the decompression mechanism includes a decompression member 30 mounted at the top parts of the shaft bodies, and having a conduit connected to a decompression source.
Patent JP-2013085908-A (JP)
Title: Game machine
Inventor: OTA MASAHIRO
IPC: A63F7/02
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To suppress the retention of game balls in a passage for guiding the game balls at the back side of a game board.SOLUTION: A gutter 84 for leading the game ball moved from a game area of a game board body 60 to a rear face 60b is attached to a rear face of the game board body 60. The gutter 84 leads the game ball along the rear face 60b of the game board body 60, and leads the game ball in a direction at an angle to the rear face 60b of the game board body 60 in a specific place. The game board body 60 includes a change rib 91 that is hit against the game ball to change a travel direction of the game ball in the specific place. The change rib 91 is formed integrally with the game board body 60.
Patent JP-2013092016-A (JP)
Title: Breakwater structure
Inventor: ENDO KAZUO
IPC: E02B3/06
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a breakwater structure with a fail safe function which is capable of presenting a breakwater function persistently as further as possible without being destroyed even with respect to tsunami beyond an expected scale.SOLUTION: A levee 12, a cross section of which is formed approximately in an equilateral triangle shape, is disposed on a shore protection structure 11 so as to be rolled. The levee is disposed on the shore protection structure with any one of three peripheral faces as a bottom face and presents a breakwater function by resisting wave pressure with its own dead weight with respect to tsunami of an expected scale. In the case of tsunami beyond the expected scale, the levee is rolled to the land side with the wave pressure thereof and is disposed again on the shore protection structure with the other peripheral face as the bottom face, thereby maintaining the breakwater function. In the shore protection structure, support piles 13 for supporting the levee are installed at positions, respectively, where each of peripheral faces 12a, 12b and 12c of the levee becomes the bottom face.