baber/WOPTO huggingface dataset:
Patent JP-2017053257-A (JP)
Title: Fuel tank valve
Inventor: IIZUKA NAOKI
IPC: F16K27/00
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank valve suppressing an influence on seal accuracy due to the deformation of resin material.SOLUTION: The fuel tank valve is equipped with a supporting portion 13 which is provided on a fuel tank 2, and is a platy member molded by resin material. The fuel tank valve is equipped with a housing 22 which has a cylindrical seal wall 23 integrally molded with the supporting portion 13 by resin material. The fuel tank valve is equipped with a moving valve body 21 which closes a passage by contacting with a seal portion 25 provided on an inner surface of the seal wall 23, and opens the passage by separating from the seal portion 25. The housing 22 has a coupling portion 26 at which the supporting portion 13 and the housing 22 are integrally coupled, at a position separated from the seal portion 25 in an axial direction by a predetermined distance Dss1.SELECTED DRAWING: Figure 1
Patent JP-2017052435-A (JP)
Title: Vehicle traveling control device
Inventor: SAKAGUCHI EIJI
IPC: B60W40/072
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle traveling control device that enables a vehicle to travel at higher speed when it is traveling in a fast lane compared to when it is not traveling in the fast lane, in the case where decelerating the vehicle in accordance with a road shape.SOLUTION: A vehicle traveling control device includes: a curve radius acquisition section for acquiring a road shape; a target lateral acceleration setting section for setting target lateral acceleration in accordance with a curve radius; a target speed calculation section for calculating target speed on the basis of the target lateral acceleration and the curve radius; a speed acquisition section; a speed control section for performing speed control of a vehicle on the basis of the target speed and the vehicle speed; and a lane determination section for determining whether or not a lane in which the vehicle is traveling is a fast lane on the basis of image information. When the vehicle is traveling in the fast lane, the target lateral acceleration setting section sets the target lateral acceleration to be higher than that when the vehicle is not traveling in the fast lane, and the speed control section performs speed control for decelerating the vehicle in accordance with the target speed.SELECTED DRAWING: Figure 1
Patent JP-2017051520-A (JP)
Title: Game machine
Inventor: MUTO RYUICHIRO
IPC: A63F7/02
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of reducing a possibility that a player suffers a disadvantage related to entry of a game ball to a specific area that produces a game state advantageous to a player.SOLUTION: When a jackpot lottery is won, the game machine produces a special game state formed by combining a plurality of rounds (16 rounds) and, when a game ball enters a specific passage TA in a specific round in the special game state, produces a probability variable game state. The game machine includes a ball conveyance device 602 on an upstream side of a distribution mechanism 601 capable of producing an enterable state where game balls can enter the specific passage TA. In the event of a power outage, the ball conveyance device 602 holds game balls flowing down a conveyance passage KT leading to the specific passage TA, in the conveyance passage KT. When the power outage occurs in a state where game balls that are to pass through the specific passage TA, flow down the conveyance passage KT, the game balls are held in the conveyance passage KT by the ball conveyance device 602.SELECTED DRAWING: Figure 32
Patent JP-2017058416-A (JP)
Title: Optical scanning device and endoscope
Inventor: ISHIKAWA NORIAKI
IPC: A61B1/00
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device which can be reduced in size while maintaining strength of constituting members.SOLUTION: An optical scanning device comprises; a scanner having a first beam extending in a first direction, a first reflective part coupled with one end of the first beam and configured to be rotatable about the first beam, and a first fixed part that is coupled with the other end of the first beam to support the other end; and a first cavity provided below the first reflective part. The first fixed part is located above the first cavity to extend in a second direction that is not parallel to the first direction.SELECTED DRAWING: Figure 4
Patent JP-2018141028-A (JP)
Title: Photocurable composition, and cured product and optical component using same
Inventor: FUJIKAWA TAKESHI
IPC: H01L21/027
Filed: 2015-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable composition that is excellent in coatability, quick curability and thin film curability and can suppress swelling of a mold with a resin.SOLUTION: Provided is a photocurable composition comprising components (A), (B), (C) and (D), and in which component (A) is 10 to 50 wt.% and component (C) is 20 to 60 wt.%. (A): an alicyclic epoxy compound represented by the formula (a), (B): an oxetane compound having a SP value of Fedors of 9.2 (cal/cm)or more, (C): a cationically curable compound having a weight average molecular weight of 2000 or more and/or a SP value of Fedors of 9.2 (cal/cm)or more, and (D): a photopolymerization initiator.SELECTED DRAWING: None
Patent JP-2017061958-A (JP)
Title: Spring assembly
Inventor: YAMASHITA HIDEO
IPC: F16F1/06
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a spring assembly facilitating surface treatment and including a densely winding part capable of reducing striking sound.SOLUTION: A spring assembly 1 includes: a compression coil spring 2 in which when it telescopically moves within a use range from a shortest state to a longest state, an undulated part W is generated in a radial direction by buckling; and a guide member 3 configured to guide the compression coil spring 2 from the radial direction. In a free length state being a state of the compression coil spring 2 before assembled into the spring assemble 1, the compression coil spring 2 includes a sparsely winding part 20 and a densely winding part 21 having a pitch smaller than that of the sparsely winding part 20. The densely winding part 21 is set to a portion where the undulated part W occurs.SELECTED DRAWING: Figure 2
Patent JP-2017063531-A (JP)
Title: Protector and wire harness
Inventor: KISHIZAWA SHUSUKE
IPC: H01B7/00
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a protector that makes a projector body and a lid less likely to be unlocked and to provide a wire harness using the same.SOLUTION: A protector 10 comprises: a body part 20 accommodating an electric wire group W, a lid part 30; a hinge part 40, and lock means 50 for closing and joining the body part 20 and lid part 30. In the protector 10, the lock means 50 has a body-part-side lock means 51 and a lid-part-side lock means 55. The body-part-side lock means 51 has: a pair of base parts 52 provided on a body-side wall part 21; a pair of post parts 53; and a pair of claw parts 54. The lid-part-side lock means 55 has a locking projection part 56 and a leading-end cover 57. The upper face of each of the pair of claw parts 54 inclines downwards in the direction of the other claw part 54, and projects beyond the corresponding post part 53. When the body part 20 and the lid part 30 are closed and joined, the upper faces come into contact with both end parts of the underside of the locking projection part 56 such that a space is defined between them to allow the locking projection part 56 to be inserted, thereby locking the upper face of the locking projection part 56.SELECTED DRAWING: Figure 1
Patent JP-2016066798-A (JP)
Title: Optical device and protective cover for covering optical device
Inventor: NAKAYAMA MASAHIKO
IPC: H01L33/48
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical device in which a protective cover used for protecting optical devices such as a semiconductor laser or the like and having a light transmissive window is formed with less costs and processes.SOLUTION: A metal film layer 11 that can be joined to a glass member 10 by brazing is formed by coating base metal constituting a main component of the metal film layer 11 and a metallic gel containing metal oxide on a peripheral part of the glass member 10 having light transmittance in accordance with the shape and size of a fitting part of the glass member and then by heating and firing. In order to cover an opening 6 of a metallic housing container 5 housing a laser chip 2 at the inside thereof, the metal film layer 11 forming the fitting part of the glass member 10 is joined to the housing container 5 by brazing.SELECTED DRAWING: Figure 1
Patent JP-2017063349-A (JP)
Title: Radio communication apparatus and control device
Inventor: ASAO HIROTAKA
IPC: H04L9/32
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication apparatus capable of restraining a communication apparatus receiving a packet from erroneously determining that it is under a replay attack.SOLUTION: A roadside communication apparatus 2 comprises: a clocking unit 24 for clocking time; and a communication control unit 23 for transmitting transmission time information, i.e. information generated on the basis of the time clocked by the clocking unit 24 and indicative of transmission time of a transmission packet by inserting it into the transmission packet. The clocking unit 24 can reconfigure the time clocked by the clocking unit 24. The communication control unit 23 inserts information indicative of time other than the transmission time of the transmission packet as transmission time information into the transmission packet if a prescribed first condition including the execution of reconfiguring time by the clocking unit 24 as a condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2016075281-A (JP)
Title: Reciprocation type internal combustion engine, in particular, two-cycle large diesel engine, and exhaust gas collection pipe, in particular, composite exhaust gas collection pipe
Inventor: JEAN-MARC SCHWARZ
IPC: F01N3/20
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas catalytic mechanism system, in particular, improved engine including SCR reactor, in particular, a cross-head-type large diesel engine.SOLUTION: A reciprocation type internal combustion engine 1 includes a cylinder group GZ including a plurality of cylinder liners GZ1, GZ2 respectively including one combustion chamber 2, and an allocated outlet valve. Each of the combustion chambers 2 of the cylinder group GZ of the cylinder liners GZ1, GZ2 is fluid-communicated with one common exhaust gas collection pipe 4, an exhaust gas 5 can be supplied to the exhaust gas collection pipe 4 respectively through the allocated outlet valves from each of the combustion chambers 2 of the cylinder group GZ of the cylinder liners GZ1, GZ2 in an operating state, and the exhaust gas 5 from the exhaust gas collection pipe 4 can be supplied to an exhaust gas reactor 6 to be treated in a purification mode.SELECTED DRAWING: Figure 3
Patent JP-2017071960-A (JP)
Title: Earthquake resistant masonry structure, and construction method thereof
Inventor: YASUKAWA MIYUKI
IPC: E04H13/00
Filed: 2015-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake resistant masonry structure for fixing a masonry structure on a ground through a concrete foundation part, securing high earthquake resistance.SOLUTION: A masonry structure 2 is fixed on a ground 4 through a concrete foundation part 3, the masonry structure having upper and lower stone materials 6, 6 connected and integrated with each other by a connecting material. An anchor member 10 protrudes on an undersurface 9 of the masonry structure 2. The concrete foundation part 3 is formed by casting concrete in a concrete casting recess formed on the ground 4. A spiral pile 15 is buried by rotation in the ground 4 at a bottom part 12 of the concrete casting recess. A top end 16 of the spiral form of the spiral pile 15 protrudes above the bottom part 12, and the top end 16 is embedded in the concrete foundation part 3. The anchor member 10 is embedded in the concrete foundation part 3, while the undersurface 9 of the masonry structure 2 is mounted on a top surface 17 of the concrete foundation part 3.SELECTED DRAWING: Figure 3
Patent JP-2017073697-A (JP)
Title: Data transmission method, access point and program
Inventor: ASANUMA TSUTOMU
IPC: H04L1/00
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission method, an access point and a program that change a port number allocated to a terminal by an access point according to an error correction capability of the terminal.SOLUTION: The degree of an error correction capability is notified from a terminal 2to a user authentication DHCP server 4 in advance, the terminal 2makes a connection request to an access point 3 by using a user ID at a first connection time to the access point 3, after establishing the connection to the access point 3, the access point 3 transmits a user authentication request to the user authentication DHCP server 4, a user authentication server notifies an FEC flag based on the error correction capability to the access point 3, and the access point 3 transmits different port numbers to the respective terminals 2according to the degree of the error correction capabilities of the terminals 2.SELECTED DRAWING: Figure 1
Patent JP-2017073087-A (JP)
Title: Function validation server, function validation program, and schedule management program
Inventor: SHIBUYA MASAHIRO
IPC: G06F13/00
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To register a portable terminal in a schedule management system with a simple procedure.SOLUTION: Portable terminals 5, 5, ... respectively store schedule information as local data, communicate with a management server 7, and synchronizes the schedule information with the latest state. A schedule management program is installed in a portable terminal 5, and a new portable terminal 5 is registered by activating the schedule management program through communication with the management server 7. An activation key is directly handed to an operator face-to-face. Activation using the key is automatically performed between the portable terminal 5 and the management server 7. Thus, a regular operator can simply be registered.SELECTED DRAWING: Figure 3
Patent JP-2017075863-A (JP)
Title: Aerial type inspection device and inspection method
Inventor: ICHIHARA KAZUO
IPC: B64C39/02
Filed: 2015-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an aerial type inspection device and inspection method that allow use of downsized unmanned aircrafts to conduct an inspection while controlling an angle and distance relative to a plane-like inspection object.SOLUTION: An aerial type inspection device 1 comprises: a downsized unmanned aircraft 91 that includes a plurality of rotary wings 911 and a control unit; an inspection unit 30 that is attached to the downsized unmanned aircraft 91, and contactlessly inspects a state of an object surface; and a range-finder unit 20 that measures an object distance serving as a distance to the object surface with respect to a plurality of measurement directions. The control unit comprises estimation means that estimates a facing surface parameter composed of an angle with respect to the object surface of the inspection unit 30 and the distance from the object surface at the angle on the basis of the object distance measured by the range-finder unit 20. The aerial type inspection device 1 is configured to: move the downsized unmanned aircraft 91 along the object surface as fixedly maintaining the facing surface parameter with respect to the object surface of the inspection unit 30 on the basis of the estimation result; and conduct inspection by the inspection unit 30 with respect to a plurality of locations of the object surface.SELECTED DRAWING: Figure 1
Patent JP-2017078729-A (JP)
Title: Manufacturing method of liquid crystal display
Inventor: OSAKI YUJI
IPC: B08B3/02
Filed: 2015-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can suppress the generation of static electricity.SOLUTION: A manufacturing method of a liquid crystal display includes (a) a step of preparing a conductive component formed on a principal surface and a liquid crystal display cell 1 containing an encapsulated liquid crystal. For example, a terminal area 1T is applied to the conductive component. The manufacturing method of a liquid crystal display further includes (b) a step of impregnating the liquid crystal display cell 1 with a cleaning fluid 4 while maintaining the principal surface of the liquid crystal display cell 1 parallel to the surface of the cleaning fluid 4 so as to clean the liquid crystal display cell 1.SELECTED DRAWING: Figure 4
Patent JP-2017078938-A (JP)
Title: Parallelization method, parallelization tool, and on-vehicle device
Inventor: MINEDA KENICHI
IPC: G06F9/45
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a parallelization method capable of creating a parallel program capable of suppressing a decrease in efficiency by a multicore microcomputer, to provide a parallelization tool, and an on-vehicle device capable of suppressing a decrease in efficiency by a multicore microcomputer.SOLUTION: A computer 10 generates a parallel program 21a1 parallelized for a multicore microcomputer having a plurality of cores by a plurality of processes in a single program. The single program includes a process having a plurality of execution periods, and combinations of execution periods in processes executed by each of a plurality of count values differ. A computer 10 extracts a process pattern as a combination execution periods in each of count values from the single program. The computer 10 allocates a plurality of processes to respective cores for each extracted process pattern to generate the parallel program 21a1.SELECTED DRAWING: Figure 5
Patent JP-2017082439-A (JP)
Title: dam
Inventor: KAMAZAKI YUJI
IPC: E02B7/02
Filed: 2015-10-26
Abstract: PROBLEM TO BE SOLVED: To suppress enlargement of a dam and make it difficult to break down even if the dam is constructed on a foundation containing a weak stratum.SOLUTION: A dam (100) is constructed on a foundation (G) in which a weak stratum (g2) is layered on a bearing layer (g1). The dam comprises: a foundation part (100a) which is buried in the foundation; a penetration part (100b) which is formed on the foundation part and buried in the weak stratum and allows the water in the weak stratum to penetrate; and a weir part (100c) which is formed on the penetration part and protrudes from the ground surface and dams sediment outflow.SELECTED DRAWING: Figure 2
Patent JP-2017081415-A (JP)
Title: On-vehicle drink holder structure
Inventor: NOMURA HIDEMASA
IPC: B60R7/04
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle drink holder capable of stably holding a beverage container by a small-sized holder body without deepening the depth of the holder body.SOLUTION: An on-vehicle drink holder is provided with a cylindrical holder body 2a whose an upper part is open and which has a bottom having a cross section slightly narrowed toward a lower bottom surface and an approximately square shape. Rectangular notch parts 2c are formed over bottom surface end parts from top edges at the center of four respective side surfaces of the holder body 2a. At this time, the length of one side of a square at the upper opening of the holder body 2a is set to be approximately same size of the diameter of the lower part of a beverage container having an assumable maximum diameter.SELECTED DRAWING: Figure 2
Patent JP-2016087693-A (JP)
Title: Casting article and method of producing casting article
Inventor: THOMAS N SLAVENS
IPC: B22C9/24
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a casting article for casting a gas turbine engine part having desired internal cooling circuitry.SOLUTION: A casting article according to an exemplary aspect of the present disclosure includes, among other things, a circuit forming portion including an interior channel and an outer shell body that surrounds the interior channel. An engineered failure feature is formed in the outer shell body and is configured to increase compressibility of the casting article during a casting process.SELECTED DRAWING: Figure 7
Patent JP-2016048248-A (JP)
Title: Apparatus and method for electrochemical detection
Inventor: PETER MICHAEL NEWMAN
IPC: G01N27/28
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a sensor with opposing electrodes and test strips using this sensor for point-of-care monitoring of anticoagulants.SOLUTION: Coagulation of blood or plasma can be indirectly detected using artificial peptide substrates for thrombin. For example, chromogenic substrates can be cleaved by thrombin (or other coagulation enzymes). The cleaved group is electrochemically active (can be oxidized and/or reduced at an electrode) and can be used for measurement in assays like prothrombin time (PT) and thrombin potential detectable by an electrochemical sensor.SELECTED DRAWING: None
Patent JP-2017089469-A (JP)
Title: Steel piston, cooling method of steel piston, and manufacturing method of steel piston
Inventor: HIRUKAWA KOJI
IPC: F02F3/22
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel piston, a cooling method of the steel piston, and a manufacturing method of the steel piston capable of being easily manufactured while keeping high cooling performance by a cooling medium, in the steel piston used in an internal combustion engine, and having a cooling cavity in which the cooling medium is circulated.SOLUTION: A steel piston includes only one space defined by a top wall 11 forming a combustion chamber on the top of the steel piston 1, an outer wall 12 provided with a piston ring groove 15, and ceiling walls 14a, 14b at an upper portion of a pin hole 13 and a connection rod insertion hole 16, as a cooling cavity 10, and a joint face of a lower face of an upper member 1A for a piston, composed of the top wall 11 and an upper part of the outer wall 12, and a top face of a lower member 1B for a piston, having a lower part of the outer wall 12 and the ceiling walls 14a, 14b, is disposed only on an outer wall 12 part.SELECTED DRAWING: Figure 1
Patent JP-2017089738-A (JP)
Title: Hydrogen supply system
Inventor: OGIWARA HIDEAKI
IPC: H01M8/04858
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen supply system capable of keeping a stored amount of hydrogen stored in a storing tank at an appropriate amount.SOLUTION: A hydrogen supply system 1 comprises a hydrogen manufacturing device 10 for manufacturing hydrogen from raw material including hydrogen element; a storing tank 20 for storing hydrogen supplied from the hydrogen manufacturing device 10; and a control device 50 for controlling the hydrogen manufacturing device 10. Hydrogen stored in the storage tank 20 is supplied to a first power generator device 30 for generating power in periodic operation under application of hydrogen and a hydrogen supply device 40 for supplying hydrogen in non-periodic operation. The control device 50 controls the hydrogen manufacturing device 10 under a first supply mode to supply hydrogen by the hydrogen manufacturing device 10 when the hydrogen supply device 40 does not supply hydrogen and in turn controls the hydrogen manufacturing device 10 to supply hydrogen by the hydrogen manufacturing device 10 under the second mode for supplying hydrogen of much more amount of hydrogen than that under the first mode when the hydrogen supply device 40 supplies hydrogen.SELECTED DRAWING: Figure 1