baber/WOPTO huggingface dataset:
Patent JP-2014140053-A (JP)
Title: Semiconductor device
Inventor: MASUOKA FUJIO
IPC: H01L21/8244
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a CMOS SRAM which is highly integrated.SOLUTION: The SRAM comprises an inverter having: a first pillar which is formed by integrating a first first-conductivity-type semiconductor 137, a first second-conductivity-type semiconductor 104 which is different in polarity from the first first-conductivity-type semiconductor, and a first insulator 112 disposed between the first first-conductivity-type semiconductor and the first second-conductivity-type semiconductor, and which extends perpendicularly to a substrate; a first second-conductivity-type high-concentration semiconductor 182 disposed on the first first-conductivity-type semiconductor and different in polarity from the first first-conductivity-type semiconductor; a second second-conductivity-type high-concentration semiconductor 141 disposed under the first first-conductivity-type semiconductor and different in polarity from the first first-conductivity-type semiconductor; a first first-conductivity-type high-concentration semiconductor 191 disposed on the first second-conductivity-type semiconductor and different in polarity from the first second-conductivity-type semiconductor; a second first-conductivity-type high-concentration semiconductor 143 disposed under the first second-conductivity-type semiconductor and different in polarity from the first second-conductivity-type semiconductor; a first gate insulator 176 surrounding the first pillar; and a first gate conductor 167 surrounding the first gate insulator.
Patent JP-2015161639-A (JP)
Title: Visualized fluid flow velocity measuring method and visualized fluid flow velocity measuring system
Inventor: NISHINO KOICHI
IPC: G01P5/20
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To alleviate or reduce the load and data analysis time of an arithmetic processor for acquiring a three-dimensional velocity vector or three velocity components of a visualized fluid by a tomographic PIV measurement method.SOLUTION: A particle distribution at each time (t, t+Δt) in a three-dimensional space (α) is reconstructed (S3) on the basis of two-dimensional image data obtained by imaging a fluid by imaging devices (1-4), and three-dimensional luminance information on the two consecutive time is obtained. A slice region (β) of a predetermined thickness obtained by dividing the three-dimensional space (α) is set, and a particle distribution in the slice region (β) is extracted from the three-dimensional luminance information (S4). The particle distribution in the slice region (β) is projected onto a plurality of virtual projection planes, and a plurality of virtual two-dimensional particle images at the two consecutive time is generated (S6). On the basis of a two-dimensional motion vector of particles in a plurality of image planes obtained by executing two-dimensional PIV to the plurality of two-dimensional particle images, a three-dimensional velocity vector or three velocity components of a visualized fluid in the three-dimensional space (α) are acquired (S7, S8, S11).
Patent JP-2015160099-A (JP)
Title: rigid electronic endoscope
Inventor: KIDO TAKASHI
IPC: G02B23/26
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rigid electronic endoscope in which a hermetic case can be sealed using a hermetic terminal at a high yield.SOLUTION: A hermetic case 31 for receiving an imaging module at its tip end has a female-type fitting part 70 arranged at its rear end, the female-type fitting part 70 having an inner peripheral surface formed by a first tapered surface 71 of which inner diameter tapers down toward the tip end of the hermetic case 31. On the other hand, a hermetic terminal 33 for hermetically sealing the rear end of the hermetic case 31 has a male-type fitting part 72 arranged, the male-type fitting part 72 having an inner peripheral surface formed by a second tapered surface 73 which tapers in the same direction as for the first tapered surface 71. The female-type fitting part 72 is fitted to the male-type fitting part 70, and the welding parts around the joint between the rear end of the hermetic case 31 and the hermetic terminal 33 are laser-welded to integrally fasten the first tapered surface 71 and the second tapered surface 73 at the welding parts. As a result, the rear end of the hermetic case 31 is sealed hermetically to thereby ensure the hermeticity of the interior of the hermetic case 31.
Patent JP-2015167596-A (JP)
Title: gaming machine
Inventor: ITAGAKI TAKEHISA
IPC: A63F5/04
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine that can avoid the monotonousness at the time of executing a free game to be performed in a jackpot game so as to be able to realize a variety of game patterns.SOLUTION: A gaming machine is controlled to shift from a normal game to a free game when a free game trigger is satisfied. During the free game, as a result of relocated symbols in a random determination, in a symbol display area 4 corresponding to any of video reels 3a to 3e, if a sequential four special symbols are relocated, and if at least one same type special symbol is relocated in another video reel 3 that is different from that video reel 3, another video reel 3 is further scrolled upward or downward to relocate a sequential four special symbols.
Patent JP-2015168780-A (JP)
Title: Polypropylene resin pre-expanded particle, and in-mold foam molding body
Inventor: AIDA TAKAYUKI
IPC: C08J9/04
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a polypropylene resin pre-expanded particle which can be stably produced and has preferable molding probability, and an in-mold foam molding body having high rigidity which is acquired by the pre-expanded particle.SOLUTION: A reactive functional group Y in a structural formula of a silane coupling agent expressed by the chemical formula 1 is an epoxy group, methacrylic group or amino group, and the polypropylene resin pre-expanded particle is acquired by performing foam formation to a polypropylene resin particle formed of a base material resin including a surface treatment talc which is subjected to silane coupling treatment.
Patent JP-2015169292-A (JP)
Title: pinch valve
Inventor: KIMURA MASAYA
IPC: F16K7/06
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact pinch valve having less malfunction and capable of stably restoring a pressed pipe body.SOLUTION: A pinch valve includes: a main body 7; a pipe body 3 having elasticity, having a flow passage 2 thereinside, and stored in the main body; pressing means 4 pressing the pipe body or releasing pressing to make the flow passage into a closed state or an opened state; and restoration assistance means 5 assisting an operation of restoring the pressed state of the pipe body to the opened state. The restoration assistance means is fixed integrally with the pressing means, and moves in the same stroke as the pressing means.
Patent JP-2014199447-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: NOSHO SHINJI
IPC: C08F20/28
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that can prevent occurrence of filming of a photoreceptor and reduce a wear amount of the photoreceptor and a wear amount of a blade, and thereby can form high-quality images for a long period.SOLUTION: An image forming apparatus includes an image carrier, a charging means, a latent image forming means, a developing means, a transfer means for transferring a toner image on a surface of the image carrier to a transfer target body, and a cleaning means having a cleaning blade that is brought into contact with the surface of the image carrier to remove a residual toner attached to the surface of the image carrier. The toner includes, as an external additive, two or more types of inorganic fine particles having different average primary particle diameters, and an amount of the free inorganic fine particles is 3 mg or more relative to 1 g of the toner. The cleaning blade is composed of a strip-like elastic blade, and a contact part of the elastic blade to be in contact with the surface of the image carrier includes a hardened material of an ultraviolet-curing composition containing a (meth)acrylate compound having an alicyclic structure having 6 or more carbon atoms in a molecule.
Patent JP-2015174537-A (JP)
Title: vehicle seat
Inventor: WATANABE YUI
IPC: B60N2/18
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To match linear dimension of a seat cushion and a size of an occupant with a relatively simple structure.SOLUTION: A seat cushion 4 serving as a seating face has a seat pad 4P for supporting elastically an occupant and having a seat outer shape, and when the occupant is seating, leg parts of the occupant are disposed on one end side of the seat cushion 4, in the vehicle seat. A center part 14a of one end of the seat pad 4P in a view from a seat width direction can be elastically deformed relative to both side parts 14b of one end of the seat pad 4P by pressing from the leg parts of the occupant.
Patent JP-2015174673-A (JP)
Title: Packing method of sheet-like electronic photograph photoreceptor
Inventor: FURUUNE MAKOTO
IPC: B65D85/86
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a packing method for preventing deformation of a sheet-like electronic photograph photoreceptor such as wrinkle or twisting, during transport of the sheet-like electronic photograph photoreceptor.SOLUTION: The packing method of sheet-like electronic photograph photoreceptor is a packing method for laminating plural sheet-like electronic photograph photoreceptors for packing. A protection sheet having long sides and short sides is sandwiched between the sheet-like electronic photograph photoreceptors, and the protection sheet has shrinkage degree on long side directions to variation of humidity smaller than that on short side directions to variation of humidity.
Patent JP-2015178723-A (JP)
Title: Partition plate
Inventor: TAKAHASHI TOSHIHIKO
IPC: E05B63/14
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a partition plate good in strength against wind pressure, allowing a person to evacuate by a wheelchair by easily opening in evacuation.SOLUTION: A partition plate comprises: a frame body 5 constituting the partition plate 1 installed in a veranda of a condominium or the like; and a door body 10 provided in an opening 6 formed in the frame body for opening a lower part of the frame body. The door body is formed in such a way that one end part of the door body is turnable by means of an upper and lower rotary shafts 23 and 24 pivoted by upper and lower bearings 21 and 22 provided at upper and lower parts of the opening, and the other end part of the door body is provided with an opening-closing mechanism 60 having upper and lower rods 41 and 51 respectively engageable with/disengageable from upper and lower lock hole parts 40 and 50 provided in the upper-lower parts of the opening part 6 by rotary operation of a lever 30. When engagement between the upper and lower rodes and the upper and lower lock hole parts is released by the rotary operation of the lever, the door body is opened by rotating around the rotary shafts, and secures an evacuation passage capable of passing a wheelchair.
Patent JP-2015179398-A (JP)
Title: Controller
Inventor: WAKIZAKA MUNEO
IPC: G05D3/12
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a controller which can highly accurately position a mobile body after inversion by pitch error correction in inverting a feed direction of the mobile body.SOLUTION: A controller 1 is provided with a pitch error correction part 4 which adds a pitch error correction quantity to a command moving position transmitted from a position command unit 3 to a position control unit 10. The pitch error correction part 4 calculates a correction amount while a mobile body moves for a prescribed distance from an inversion position of the mobile body when a movement direction of the mobile body is inverted by interpolation processing of the period on the basis of a correction amount of an inversion position in a movement direction before inversion and a correction amount at a position where the mobile body has moved for a prescribed distance in the movement direction after inversion, and adds the calculated correction amount to a command movement position transmitted to the position control unit 10.
Patent JP-2015184319-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: KOMATSU NOBUYOSHI
IPC: G03G15/20
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus or the like, configured to press a pressure belt against a heating roll having a metal layer on its surface, over sufficient nip width.SOLUTION: A fixing apparatus includes: a heating member 11 having a rotating cylindrical heating roll 111 with a metal layer on its surface and a heat source 112 arranged inside the heating roll 111; and a pressure member 12 having an endless pressure belt 121 supported with slack and circulating in contact with the heating roll 111, and a plurality of elastic members 123, 124 which press the pressure belt against the heating roll 111 and arranged in a moving direction of the pressure belt 121. A sheet conveyed with a toner image held thereon is heated and pressed between the heating roll 111 and the pressure belt 121, to fix the toner image on the sheet.
Patent JP-2015184401-A (JP)
Title: Light source optical device and projector
Inventor: SATO MAKOTO
IPC: F21S2/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a light source optical device and a projector 10 where light efficiency of light source light is enhanced.SOLUTION: A light source optical device includes: a light source; a microlens array 111 for uniformizing light irradiated from the light source; and an illumination optical system 110 for refracting light transmitted through the microlens array 111. In the light source optical device, the illumination optical system 110 includes three lenses where one concave lens 117 is located between two convex lenses 115 and 119.
Patent JP-2015027249-A (JP)
Title: Power generating system
Inventor: YAMANAKA AKIRA
IPC: H02N11/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a power generating system capable of saving a space, and restraining damage on an entire power generating system.SOLUTION: The power generating system 1 comprises: a heat source 2 whose temperature is increased or decreased over time; a first device 3 whose temperature is increased or decreased over time by temperature change of the heat source 2, and that is electrically polarized; a second device 4 for extracting power from the first device 3; and a voltage application device 9 for applying the voltage to the first device 3. The second device 4 comprises: a pair of electrodes 22 opposed to each other across the first device 3; and an extraction lead wire 27 connected to the electrode 22. The voltage application device 9 is made to apply the voltage to the first device 3 via the electrode 22 and the extraction lead wire 27 of the second device 4.
Patent JP-2015181746-A (JP)
Title: Flexible stent
Inventor: SHOBAYASHI YASUHIRO
IPC: A61F2/915
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a flexible stent in which a strut of a free end is hard to jump out outside when bending a stent and the shortening in the extension of the stent can be suppressed.SOLUTION: A flexible stent includes circular bodies 13 having wavy line-shaped patterns and connection elements 15 for connecting the circular bodies 13. The wavy line-shaped patterns are respectively formed such that a V-shape element 17 connecting two leg parts 171 at a top part 172 is connected while directing the top part 172 alternately and reversely in an axial direction. The flexural direction of one end 151 of the connection element 15 is reversed to the flexural direction of the other end 151. The end 151 of the connection element 15 is connected to a portion other than the top part 172 of the V-shape element 17 in the adjacent circular bodies 13, while extending in the direction different from the extending direction of the leg part 171. When viewed in the radial direction RD, the extending direction of an intermediate part 152 of the connection element is inclined to the axial direction LD, and one of two leg parts 171 extends along the intermediate part 152 of the connection element 15.
Patent JP-2015183258-A (JP)
Title: Sputtering target/backing plate assembly
Inventor: SENDA SHINICHIRO
IPC: C23C14/34
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a target/backing plate assembly capable of avoiding contact with a magnet during sputtering by controlling the direction of warp of a sputtering target generated by thermal expansion and contraction, and capable of improving productivity.SOLUTION: In a sputtering target/backing plate assembly, which is an assembly obtained by diffusion junction of a sputtering target and a backing plate, the sputtering target comprises tantalum having a bearing force of 15-20 kgf/mm, and the backing plate comprises a material having a bearing force which is the same as or higher than that of the sputtering target.
Patent JP-2015183965-A (JP)
Title: Hot water supply system
Inventor: TAKAMIZO MASAKI
IPC: F24H1/18
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a hot water supply system that can supply high-pressure hot water to a heat consuming device by using hot water supplied from a high-temperature water supply device including a hot water storage tank for storing hot water and a heater.SOLUTION: A hot water supply system includes: a hot water mixing device 13 for mixing high-temperature water with low-temperature water and supplying the mixed water to a heat consuming device 14; a water supply passage 1 in which water supplied from a water supply source 10 at predetermined water supply pressure flows; a decompression device 12 disposed in the middle of the water supply passage 1; a bypass passage 9 bypassing the decompression device 12 to make water flow; a water supply route switching device 11 for switching a water flowing route between the decompression device 12 and the bypass passage 9; and a high-temperature water supply device 20 for supplying high-temperature water to the hot water mixing device 13 by using the pressure of water supplied from the water supply passage 1. The high-temperature water supply device 20 includes: a hot water storage tank 21 for storing hot water as high-temperature water; and a heater 22 for heating hot water stored in the hot water storage tank 21 or water supplied from the water supply passage 1 to produce high-temperature water.
Patent JP-2015184593-A (JP)
Title: optical wavelength filter
Inventor: UEDA YUTA
IPC: G02B6/12
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength filter in which a flat top region of a reflection wavelength filter using an MMI element is enlarged.SOLUTION: When N is an integer of 2 or more, the optical wavelength filter has: a multi-mode interference waveguide C7 having NxN ports in which N input-output ports IO7-1 to 3 are connected to N delay waveguides D7-1 to 3 each having different lengths; and reflectors M7-1, 2 provided at tip parts of the respective delay waveguides D7-1 to 3. At least one delay waveguide D7-2 of the N delay waveguides D7-1 to 3 has a resonator structure (Fabry-Perot etalon E7).
Patent JP-2015188033-A (JP)
Title: Thin type coil and transformer
Inventor: IKUTA KEIKO
IPC: H01F30/00
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a low-loss thin type coil that can relax local concentration of current, and a transformer using the same.SOLUTION: Annular conductors 2, 2a, 2b which are partially opened are overlapped with one another to form a coil. The annular conductors are configured to be divided into plural divided conductors 3a, 3b, 4a, 4b in parallel to the outer peripheries thereof. The divided conductors which are located symmetrically with respect to the coil peripheral direction out of the divided conductors of the annular conductors adjacent in the up-and-down direction and located are electrically connected to each other.
Patent JP-2015192010-A (JP)
Title: Cooling device
Inventor: TAJIMA TAKAMITSU
IPC: H05K7/20
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device capable of enhancing the cooling efficiency of a heating element.SOLUTION: A cooling device 10 includes a heat sink 14 having a first surface 28 on which a heating element 100 is mounted, and a refrigerant flow path 22 through which a refrigerant, for cooling the second surface 30 of the heat sink 14 located on the back side of the first surface 28, flows. The heat sink 14 is composed of a composite material containing multiple carbon fibers 36 having axial direction arranged in the same direction crossing at least any one of the first surface 28 and second surface 30 at an acute angle. The area of the end face of a carbon fiber 36 exposed to a surface of any of the first surface 28 and second surface 30 crossing the axial direction thereof at an acute angle is larger than the cross-sectional area S0 of the carbon fiber 36.
Patent JP-2015190035-A (JP)
Title: Gas supply mechanism and gas supply method, and film deposition apparatus and film deposition method using the same
Inventor: MOROI MASAYUKI
IPC: H01L21/285
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To supply a raw material gas produced from a liquid raw material or solid raw material for a short time at a large flow rate, and to avoid wasting the raw material.SOLUTION: A gas supply mechanism includes: a raw material container 1 which stores a solid or liquid raw material; a heater 2 which heats the raw material in the raw material container 1; carrier gas supply piping 3 which supplies a carrier gas into the raw material container 1; a flow rate controller 4 which controls the flow rate of the carrier gas; raw material gas supply piping 5 which supplies a raw material gas to a chamber 10; a raw material gas supply/cutoff valve 6 provided to the raw material gas supply piping 5 nearby the chamber 10; and a gas supply controller 8 which performs control to open the raw material gas supply/cutoff valve 6 after placing the raw material container 1 and raw material gas supply piping 5 in a high-pressure state by controlling the flow rate controller 4 and supplying the carrier gas with the raw material supply/cutoff valve 6 closed.
Patent JP-2015195473-A (JP)
Title: Relay device, program of relay device, and communication system
Inventor: KOYAMA YU
IPC: B41J29/38
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a technique that executes image processing by communicating with an external device.SOLUTION: A relay device acquires from an image processor first scan image data containing a first image that is to be printed on an address surface of a printing medium by the image processor. The relay device generates first image data by extracting the first image from the first scan image. The relay device acquires from the image processor second image data by scanning the printing medium. The relay device specifies a printing area on the basis of the acquired second image data, and arranges the first image within the specified printing area in the direction based on direction information, to generate address surface print image data representing an address surface print image to be printed on the address surface of the printing medium. The relay device transmits the generated address surface print image data to the image processor.