baber/WOPTO huggingface dataset:
Patent JP-2015186743-A (JP)
Title: Game managing device
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a game managing device capable of suitably collecting and managing game information.SOLUTION: A game managing device stores a special pattern 1 holding storage number, and a special pattern 2 holding storage number with a predetermined number as the maximum. When a common pattern determination signal is received from a game machine in pattern determination of a special pattern 1 and pattern determination of a special pattern 2 (YES for S31), the game managing device determines whether the next variation display shows consumption of the special pattern 1 holding storage number or that of the special pattern 2 holding storage number, based on a holding storage situation (S38). The game managing device performs subtraction of the consumed holding storage number (S39, S41), and distinctively manages whether a special pattern 1 start winning number is valid or invalid (S13, S14) and whether a special pattern 2 start winning number is valid or invalid (S23, S24), based on the holding storage number.
Patent JP-2017032055-A (JP)
Title: Cylinder device
Inventor: EMURA MASARU
IPC: F16F9/32
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To equalize generation attenuating force in an extension stroke and a contraction stroke of a piston rod, in a single rod type cylinder device.SOLUTION: A cylinder device is equipped with a reservoir 9 which is disposed on the outside of a cylinder 2, and can collect a hydraulic fluid; and a volume compensation mechanism 8 which includes suction valves 10 and 11 on a bottom side and a rod side. The cylinder device is further equipped with a first one-way passage portion 15 which is provided separately from a neutral position C of a piston 4 to a rod contraction side by predetermined dimensions L, and includes an end portion 14A side of a bypass groove 14 permitting the hydraulic fluid in a bottom side chamber A to circulate toward the reservoir 9 and preventing an opposite flow; and a second one-way passage portion 16 which is provided separately from the neutral position C of the piston 4 to a rod expansion side by predetermined dimensions L, and includes an end portion 14B side of the bypass groove 14 permitting the hydraulic fluid in a rod side chamber B to circulate toward the reservoir 9 and preventing an opposite flow.SELECTED DRAWING: Figure 1
Patent JP-2016026265-A (JP)
Title: Method for producing low aluminium titanium-aluminum alloys
Inventor: JAWAD HAIDAR
IPC: C22C14/00
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a titanium alloy containing less than about 15 wt.% aluminium with minimized formation of titanium aluminides.SOLUTION: The method for producing a low-aluminum titanium-aluminum alloy comprises a first step in which amounts of titanium subchlorides at or in excess of the stoichiometric amount required to produce the titanium-aluminum alloy are reduced by aluminum to form a reaction mixture comprising elemental titanium, and then a second step in which the reaction mixture comprising elemental titanium is heated to form the titanium-aluminium alloy. The reaction kinetics is controlled such that reactions resulting in the formation of titanium aluminides are minimized.SELECTED DRAWING: None
Patent JP-2017032785-A (JP)
Title: Display device
Inventor: GOTO MASAHIRO
IPC: G02B27/02
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of preventing a non-pixel region which is present between pixels of a video source from being visually recognized.SOLUTION: A display device 1 comprises a video source 11 which emits video light from a plurality of arrayed pixels areas, a lens 12 which emits enlarged video light to an observer side and an optical sheet 20 which is disposed between the video source 11 and the lens 12 or on the observer side of the lens 12. The optical sheet 20 has a lamination including at least two or more layers and includes a plurality of fine convex shapes 21a and 23a on a boundary surface between the respective layers. When an array pitch of the pixel region of the video source 11 is defined as d and distance from a display surface of the video source 11 to a position of eyes of an observer is defined as w, a diffusion angle γ of the optical sheet 20, in which the maximum luminance is 1/10, satisfies arctan(d/w)≤γ≤3×arctan(d/w).SELECTED DRAWING: Figure 2
Patent JP-2017031888-A (JP)
Title: Stirling cycle engine
Inventor: INOUE MINEYUKI
IPC: F02G1/055
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a Stirling cycle engine with high exhaust heat efficiency.SOLUTION: A Stirling cycle engine is composed of a casing 1; a cylinder 7 stored in the casing 1; a piston 15 capable of reciprocating in the cylinder 7; a displacer 8 which reciprocates while keeping phase difference from the piston 15; a compression chamber C defined between the piston 15 and the displacer 8; an expansion chamber E defined on an opposite compression chamber C side of the displacer 8; a heat discharging body 6 provided near the compression chamber C; a heat absorbing body 5 provided near the expansion chamber E; and a regenerator 10 provided between the heat discharging body 6 and the heat absorbing body 5. A heat discharging chamber 21 is formed between an outer surface of the casing 1 and an inner surface of the head discharging body 6. A first passage 11 communicating the heat discharging chamber 21 and the compression chamber C is provided in the casing 1, and a second passage 12 communicating the heat discharging chamber 21 and the regenerator 10 is provided in the casing 1.SELECTED DRAWING: Figure 2
Patent JP-2017033375-A (JP)
Title: Parallel calculation system, migration method, and migration program
Inventor: KATO JOJI
IPC: G06F9/50
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To reduce the stop time of a process at the time of migration of the process in execution.SOLUTION: A first node stores access area information denoting a first area accessed by an object process within the most recent prescribed period in a storage area allocated by the object process. Upon receiving a shift instruction, the first node stops the object process, transmits state information denoting the state of the object process at the time of stop to a second node, and transmits first data stored in the first area to the second node based on the access area information. The second node receives state information and first data from the first node, generates an object process based on the state information to resume the object process using the first data.SELECTED DRAWING: Figure 1
Patent JP-2016059260-A (JP)
Title: Manufacturing facility train of steel mill and thermoelectric power generation method
Inventor: OZAWA SUMIHITO
IPC: H02N11/00
Filed: 2015-08-05
Abstract: PROBLEM TO BE SOLVED: To restore thermal energy of a steel material efficiently and inexpensively, without using any complicated control.SOLUTION: A thermoelectric power generation device 100 is arranged at at least one position between a slub cooler and a slub cutting device, on the lower surface of the slub cutting device, and on the exit side of the slub cutting device. The thermoelectric power generation device 100 includes a heat storage plate 101 arranged at a position capable of storing the heat of a slub S, and a thermoelectric power generation unit 102 arranged in the width direction of the slub S, while including a plurality of thermoelectric power generation modules 102a-f arranged oppositely to the heat storage plate 101, and converting the heat stored by the heat storage plate 101 into electric power by using the plurality of thermoelectric power generation modules 102a-f.SELECTED DRAWING: Figure 2
Patent JP-2016036341-A (JP)
Title: Drive shaft of bush cutter and bush cutter having the same
Inventor: MAMURA MITSURU
IPC: A01D34/68
Filed: 2015-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a drive shaft for a bush cutter which reduces vibration.SOLUTION: A drive shaft of a bush cutter comprises a first shaft on an engine side, a second shaft on a cutting blade side, and a coupling part for transmitting the rotation of the first shaft to the second shaft. The coupling part comprises a first cylindrical component having a first shaft insertion hollow part, and a second cylindrical component having a second shaft insertion hollow part. The first cylindrical component and the second cylindrical component have a thick distal end part and a thin rear end part, respectively. The thin rear end part of the first cylindrical component and the thin rear end part of the second cylindrical component are disposed to face each other. A cylindrical cover member for covering the first cylindrical component and the second cylindrical component is provided. A spring is disposed in a gap between the cylindrical cover member and the thin rear end parts of the cylindrical components. A viscous fluid or viscous rubber are applied to the spring and/or filled in a spiral gap of the spring.SELECTED DRAWING: Figure 1
Patent JP-2016167791-A (JP)
Title: System, method and program for distributing video or audio
Inventor: MAEDA YUJI
IPC: G06F13/00
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To support a user in setting an image displayed at the time of audio distribution.SOLUTION: A server according to one embodiment includes an information storage unit that stores information, a user information management unit that performs various kinds of processing concerning management of user information, and a content distribution control unit that controls content distribution. The user information management unit specifies, based on distributor-user related information, a recommended preset image as a display image from among a plurality of preset images set in advance, and sets, as a display image, one image included in one or more images including the recommended preset image. The content distribution control unit presents, to a distributor user, a distributor user screen allowing an instruction of switching between video distribution and audio distribution, and presents, to an audience user, an audience user screen that has a display region where video is displayed when the video is distributed and a display image is shown when audio is distributed.SELECTED DRAWING: Figure 2
Patent JP-2016036739-A (JP)
Title: Step feature for steerable guidewires
Inventor: LORENZO JUAN
IPC: A61M25/09
Filed: 2015-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism capable of including a step feature guidewire having a guidewire with a proximal end, a distal end, and a diameter.SOLUTION: A self-expanding element can be disposed approximate to the distal end of the guidewire and can have at least two states which include a contracted diameter and an expanded diameter. The self-expanding element can be expandable under its inherent proprieties, based at least on its original shape and the nature of the materials that make up the element. Further, the expanded diameter can be approximately 70% to 280% of the guidewire diameter. While the guidewire is designed for passing through a body lumen while treating a patient, the expanded diameter is less than any body lumen diameter the guidewire is determined to pass through.SELECTED DRAWING: Figure 2
Patent JP-2016020628-A (JP)
Title: Booth for portable terminal
Inventor: UETABIRA SHIGEKI
IPC: E04B2/74
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a booth for a portable terminal having a sound absorption unit for partially partitioning a space in a plan view.SOLUTION: A sound absorption unit of a booth for a portable terminal is composed of a sound absorption material arranged on the inside and a sound insulation panel arranged on the outside and cutting off and reflecting a sound from an external part. A front face and a lower part of the sound absorption unit are opened, a partially enclosed private space is provided, and the portable terminal can be used by settling down. Since this space becomes the sound absorption unit, there are no stuffiness and a discomfort sound echo felt in a narrow space, the portable terminal can be used in a comfortable state, the sound does not leak to the rear side, and a conversation voice is also absorbed on the inside, and since there is no forward reflection, risk of hearing the conversation content by the other person is reduced, and a larger voice person does not become annoyance to the periphery.SELECTED DRAWING: Figure 1
Patent JP-2017040166-A (JP)
Title: Fuel filter and element
Inventor: KIKUCHI ATSUSHI
IPC: F02M37/42
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an improved fuel filter and element.SOLUTION: An element 13 is replaceable. The element 13 comprises coaxially arranged multiple filter materials 30. The filter materials 30 include a first filter material 31, a second filter material 32, and a third filter material 33. The element 13 has a frame 40 to maintain the filter materials 30 in a prescribed shape. The frame 40 has a first frame 41 arranged inside an outer layer provided by the first filter material 31 and the second filter material 32. The frame 40 has a second frame 42 arranged radially inside the first frame 41. The second frame 42 supports the first frame 41 from the radial inside. The frame 40 has a third frame 43 arranged radially inside the third filter material 33. The filter materials 30 and the frame 40 are bonded by bond layers 51, 52, 53.SELECTED DRAWING: Figure 2
Patent JP-2016047920-A (JP)
Title: Salt, resin, resist composition and method for producing resist pattern
Inventor: NISHIMURA TAKASHI
IPC: G03F7/004
Filed: 2015-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a salt, a resin, and a resist composition comprising the salt or the resin, from which a resist pattern having a good collapse margin can be produced.SOLUTION: The salt is represented by formula (I). In formula (I), Qand Qeach independently represent a fluorine atom or a perfluoroalkyl group; Lrepresents a single bond or a divalent saturated hydrocarbon group, which may be replaced by a fluorine atom or a hydroxy group, and in which -CH- constituting the saturated hydrocarbon group may be replaced by -O- or -CO-; Y represents a hydrogen atom, a fluorine atom, or an alicyclic hydrocarbon group which may have a substituent, in which -CH- constituting the alicyclic hydrocarbon group may be replaced by -O-, -SO-, or -CO-; Ar represents a divalent aromatic hydrocarbon group; and Zrepresents an organic sulfonium or iodonium cation.SELECTED DRAWING: None
Patent JP-2017043931-A (JP)
Title: Rotary backflow prevention device
Inventor: ODA YUKINOBU
IPC: E02B7/40
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a rotary backflow prevention device using a waterproof plate that may be laid on a water bottom at a time of forward flow, and may keep a stably erected state at a time of backflow.SOLUTION: A rotary backflow prevention device A rises from a laid state on a water bottom. The rotary backflow prevention device A includes: a waterproof plate 1 generating buoyancy in a flowing body; a first link 2 connecting rotatably a bottom edge side of the waterproof plate 1 that has risen with a downstream side pedestal 4; and a second link 3 connecting rotatably a top edge side of the waterproof plate 1 that has risen with an upstream side pedestal 5, the second link 3 being longer than the first link 2. A convex curved surface 11a that faces downward is provided on an undersurface of the waterproof plate 1 in the laid state, and an open space 11b is formed between the convex curved surface 11a and the water bottom surface. The rotary backflow prevention device is brought to the laid state on the water bottom, when inverse lift is exerted on the waterproof plate 1 by a water flow that enters the space 11b and a water flow flowing on a top surface side.SELECTED DRAWING: Figure 1
Patent JP-2017043467-A (JP)
Title: Opening device for tie-down device
Inventor: NAOTA KUNIO
IPC: B66B7/06
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an opening device for a tie-down device of which down-sizing can be realized.SOLUTION: An opening device for a tie-down device A which is used when adjusting a compensating rope 7 provided on an elevator and which comprises a push bolt 20 which can push up a wedge pull bolt 14 provided integrally to a wedge 13 so that the tie-down device A becomes an open state. The opening device is so configured as to comprise: a flat plate member 20 which has a screw hole with which the push bolt 20 is engaged and an opening 21a which avoids a guide rail 12, is fitted to a lower member 10c of a base 10 of the tie-down device A, is located in a substantially horizontal surface and holds the push bolt 20; and a vise 24 which mounts the flat plate member 20 to the lower member 10c of the tie-down device A.SELECTED DRAWING: Figure 4
Patent JP-2017043391-A (JP)
Title: Synthetic resin container
Inventor: MIURA MASAKI
IPC: B65D1/02
Filed: 2015-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin container which suppresses generation of a sink mark on an outer peripheral wall part of a leg part in blow-molding the synthetic resin container formed with the leg part having an inner peripheral wall part.SOLUTION: A bottom part 5 of a synthetic resin container 1 is a raised bottom having a leg part 51 which is formed around a bottom plate part 50, and includes a leg bottom part 51c extending along a circumference direction, an outer peripheral wall part 51b connected to an outer peripheral edge of the leg bottom part 51c and a lower end edge of a body part 4, and an inner peripheral wall part 51a raised from an inner peripheral edge of the leg bottom part 51c. At least one recessed groove 52 is continuously or intermittently formed on the outer peripheral wall part 51b along the circumference direction.SELECTED DRAWING: Figure 1
Patent JP-2017044173-A (JP)
Title: Control device for internal combustion engine
Inventor: HARA TETSUAKI
IPC: F02D9/04
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of white smoke by further stabilizing fuel combustion at cold start of an internal combustion engine.SOLUTION: At start of an internal combustion engine, a control device for the internal combustion engine is configured to enhance back pressure by using back pressure variable means provided in an exhaust passage while closing an EGR valve for opening/closing an EGR passage communicating the exhaust passage with an intake passage during cranking for rotating and driving a crank shaft by using an electric motor and then open the EGR valve to start fuel injection. When rotating speed of the crank shaft is raised to a threshold value or higher, the control device makes the back pressure lower than before by using the back pressure variable means and makes an opening of the EGR valve smaller than before.SELECTED DRAWING: Figure 2
Patent JP-2017044030-A (JP)
Title: Elevator type parking device
Inventor: KAWAZU TAKASHIGE
IPC: E04H6/18
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an elevator type parking device capable of preventing a person from falling from a pallet even when a vehicle is parked with a person in it.SOLUTION: An elevator type parking device includes: a cage 12 for moving up and down a hoistway 3; a plurality of pallets 2 for loading a vehicle 1; a storage shelf 14 adjacent to the hoistway 3 and for storing the pallet 2; and an entry/exit part 4 for allowing the vehicle 1 to enter the pallet 2 or allowing the vehicle 1 to exit from the pallet 2. It also includes: a surrounding plate 30 having side surfaces 31 in which lower end parts are connected to both end parts in the width direction of the pallet 2 respectively and extend upward, and a ceiling surface 32 for connecting the upper ends of the side surfaces 31; and a protective surface 50 for closing an opening 33 formed by the longitudinal direction end part of the pallet 2 and the longitudinal direction end part of the surrounding plate 30 closer to the longitudinal direction end part, when the pallet 2 is not in the entry/exit part 4. The protective surface 50 is provided at least at the storage shelf 14. When the pallet 2 is in the entry/exit part 4, the vehicle 1 passes through the opening 33 and enters/exists from an internal space 34 formed by the pallet 2 and the surrounding plate 30.SELECTED DRAWING: Figure 1
Patent JP-2017048537-A (JP)
Title: Door and fitting
Inventor: NISHITANI SHIHO
IPC: E06B5/16
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a door capable of securing high fire protecting performance, and a fitting comprising the door.SOLUTION: A door 10 has a structure in which a skeleton body 12 is arranged between a pair of surface materials 14 and 14 facing each other. Drain holes 24 and 25 for outward discharging rainwater and the like intruding into the door 10 are provided on a depth surface of lower aggregate 12b, which is an undersurface 10b thereof. In the door 10, a part surrounding the peripheries of the drain holes 24 and 25 of the undersurface 10b is provided with thermally-expansible members 26 and 27 expanded when heated. The drain holes 24 and 25 are closed with the thermally-expansible members 26 and 27 expanded in case of fire and the like.SELECTED DRAWING: Figure 5
Patent JP-2017047349-A (JP)
Title: Actuator
Inventor: OTA NORIHIRO
IPC: H02K33/10
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a structure which can be downsized, in an actuator capable of displacing a vibrator in a coil in an axial direction.SOLUTION: An actuator 1 is equipped with: a pipe 11 extending in an axial direction; a coil 21 disposed on an outer periphery of the pipe 11; a moving cylinder body 31 which is concentric with the pipe 11 and disposed so as to able to move in the pipe 11, in the pipe 11; and a pair of iron cores 41 and 42 which is configured by magnetic material, disposed in the inside of the moving cylinder body 31 so as to oppose end portions in the axial direction to each other, and in which end portions positioned on the outer side in the axial direction are respectively fixed to the moving cylinder body 31. The moving cylinder body 31 has a spiral portion 32 formed with a spiral slit 32a, and capable of expanding/contracting with the relative movement of the pair of the iron cores 41 and 42.SELECTED DRAWING: Figure 1
Patent JP-2016103464-A (JP)
Title: Fuel cell system
Inventor: YAMAMOTO KAZUO
IPC: H01M8/04
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system that suppresses reduction in estimation accuracy of a discharge amount of fuel gas in a wide load region of a fuel cell.SOLUTION: A control unit of a fuel cell system estimates, when a load current value is equal to or smaller than a reference value, a discharge amount of fuel gas on the basis of an elimination amount of fuel gas calculated from a pressure reduction rate and an amount of fuel gas consumed by a fuel cell's power generation and calculated from the load current value, and estimates, when the load current value is larger than the reference value, a discharge amount of fuel gas on the basis of difference pressure.SELECTED DRAWING: Figure 5