baber/WOPTO huggingface dataset:
Patent JP-2019044496-A (JP)
Title: Screw type reinforcement joint and fastening confirmation washer
Inventor: WAKIYAMA KOZO
IPC: E04C5/18
Filed: 2017-09-04
Abstract: To provide a screw type reinforcement joint in which whether a lock nut is fastened at a prescribed torque can be visually and easily confirmed.SOLUTION: A screw type reinforcement joint comprises male screw portions 1c, 1c provided at ends of a pair of reinforcements 1, 1, a screw cylindrical coupler 2, and a lock nut 3. A fastening confirmation washer 4 is interposed between the coupler 2 and the lock nut 3. The fastening confirmation washer 4 includes a protrusion 4b protruding in a thickness direction in a natural state, and is elastically deformed in a flat shape when applied with a compressive force larger than a prescribed value between both faces.SELECTED DRAWING: Figure 1
Patent JP-2019044741-A (JP)
Title: Oiling type air compressor
Inventor: KOTANI MASANAO
IPC: F04C18/16
Filed: 2017-09-06
Abstract: To provide an oiling type air compressor capable of reducing power consumption of a compressor body during no-load operation.SOLUTION: An oiling type air compressor includes: a compressor body 1 compressing air while injecting oil into a compression chamber; a separator 4 provided in a delivery side of the compressor body 1; a compressed air supply system 5 for supplying the compressed air separated by the separator 4 to a use destination thereof; an oil supply system 6 for supplying the oil separated by the separator 4 to the compression chamber of the compressor body 1; an oil cooler 11 and a temperature sensor 12 provided in the oil supply system 6; and a control device 30 having an operation control section 31 for switching from load operation to no-load operation in accordance with a detection pressure of a pressure sensor 10 of the compressed air supply system 5, and a temperature control section 32. The temperature control section 32 of the control device 30 variably controls rotational speed of a cooling fan 13 so that a detection temperature of the temperature sensor 12 is at a target value T1 in the load operation and the detection temperature of the temperature sensor 12 is at a target value T2 in the no-load operation (T1>T2).SELECTED DRAWING: Figure 3
Patent JP-2019048390-A (JP)
Title: Coated rubber molded product and manufacturing method thereof
Inventor: AIDA SHIGERU
IPC: B05D7/02
Filed: 2017-09-07
Abstract: To provide a coated rubber molded product capable of imparting the characteristics of a fluoropolymer coating to the surface of a rubber molded product, while suppressing a deterioration of characteristics of the rubber molded product, and to provide a manufacturing method thereof.SOLUTION: A coated rubber molded product 10 of this invention comprises a rubber molded product 12 and a coating layer 14 in contact with the rubber molded product 12, the coating layer 14 comprises a fluorine-containing polymer having a unit based on ethylene and a unit based on tetrafluoroethylene, and the thickness of the coating layer 14 is 0.1 to 20 μm.SELECTED DRAWING: Figure 1
Patent JP-2019049584-A (JP)
Title: Multilayer optical film and method for manufacturing the same
Inventor: ISHIGAMI YOSHITERU
IPC: G02B5/30
Filed: 2017-09-07
Abstract: To provide a multilayer optical film that has a small haze value and has a phase difference not easily changed in a high-temperature environment.SOLUTION: A multilayer optical film 10 comprises: a first layer 2; and a second layer 4 that is closely adhered to one side or both sides of the first layer 2 and laminated on the first layer 2. The first layer 2 is a phase difference film that contains a copolymer A comprising a monomer component containing an aromatic vinyl monomer, a (meth)acrylic acid ester monomer, and an unsaturated dicarboxylic anhydride monomer, and the second layer 4 contains a resin having a Hansen solubility parameter distance to the copolymer A of 0.0 MPaor more and 5.3 MPaor less.SELECTED DRAWING: Figure 1
Patent JP-2019057121-A (JP)
Title: Memory system, method for controlling memory system, and controller circuit
Inventor: KOYAMA JUNJI
IPC: G06F12/00
Filed: 2017-09-21
Abstract: To improve power consumption performance.SOLUTION: A memory system according to an embodiment includes a nonvolatile semiconductor memory and a controller circuit. The controller circuit includes a physical layer having a configuration conforming to a first standard, and controls the physical layer according to the first standard. Further, the controller circuit stores information defining a plurality of low power consumption modes for bringing the physical layer into a low power consumption state, and controls input/output of signals between the physical layer and the nonvolatile semiconductor memory according to a second standard. The controller circuit selects one low power consumption mode from the plurality of low power consumption modes in the stored information on the basis of a data transfer state of the physical layer.SELECTED DRAWING: Figure 2
Patent JP-2019055390-A (JP)
Title: Automatic removal device and method for linear metal
Inventor: MIYANAGA HIROSHI
IPC: B07B1/00
Filed: 2017-09-22
Abstract: To provide an automatic removal device for linear metal which can remove a linear metal such as a copper wire scrap, a wire and so on included in a processing object with a good efficiency.SOLUTION: An automatic removal device for linear metal removes a linear metal 6 such as a copper wire scrap, a wire and so on included in a processing object 2, which is transferred by a vibration feeder 20, from the processing object in such a manner that the linear metal is caught by comb-shaped lock means 31 in which plural comb-teeth 31a, 31a are juxtaposed in a width direction of the vibration feeder 20. This automatic removal device comprises pressing means 37, 38 which are located independently from the vibration feeder 20 so as not to receive influence due to vibration of the vibration feeder 20, and press tip sides of the comb-teeth 31a, 31a onto a transportation face 21a of the vibration feeder 20, thereby suppressing vibration of the comb-teeth 31a, 31a due to vibration of the vibration feeder 20.SELECTED DRAWING: Figure 1
Patent JP-2019060301-A (JP)
Title: Internal combustion engine control device
Inventor: NOSE YUKI
IPC: F02D45/00
Filed: 2017-09-27
Abstract: To provide an internal combustion engine control device capable of restraining deterioration of controllability of a control for changing a transmission gear ratio.SOLUTION: A CPU (central processing unit) 62 executes a dither control for making one of cylinders #1 to #4 to a rich combustion cylinder richer than a stoichiometric air-fuel ratio, and others of the cylinders to lean combustion cylinders leaner than the stoichiometric air-fuel ratio, when warming of a three-way catalyst 22 is required. The CPU 62 reduces a rich degree of the rich combustion cylinder and a lean degree of the lean combustion cylinder, when a gear change execution flag is inputted from a shift control device 30 during the dither control.SELECTED DRAWING: Figure 1
Patent JP-2019060058-A (JP)
Title: mask
Inventor: SAKURAI HISAYUKI
IPC: A41D13/11
Filed: 2017-09-28
Abstract: To provide a mask that includes a function that a wearer can adjust the mask as desired.SOLUTION: A mask 100 includes: a mask body part 1 covering an object part of a face of a wearer; and a right ear hook part 2 and a left ear hook part 3 for engaging the mask body part 1 with ears of the wearer. The mask body part 1 includes: an outer surface side nonwoven fabric 111; a filter 112; and a wearer side nonwoven fabric 113. The wearer side nonwoven fabric 113 is attached with sheet pieces 114... imparted with a predetermined property at a surface oriented to a skin of the wearer. The sheet pieces 114... are covered with the outer surface side nonwoven fabric 111.SELECTED DRAWING: Figure 4
Patent JP-2018187340-A (JP)
Title: Junction structure of umbrella rib and umbrella cloth
Inventor: WANG CHAO YUAN
IPC: A45B9/00
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To simplify assembly of umbrella ribs with an umbrella cloth, and to attain longevity of an umbrella cloth and improvement of umbrella productivity.SOLUTION: The connection member 13 includes: a body part 131 in which a through hole 12 drilled in the wing part 160 of a dowel 120 is provided by inserting so as to be extendable along a third direction Y; and position restriction parts 132, 132 in which cover members 11, 11 are provided in a manner positioned relative to the wing part 160 in both ends that are projected by being inserted in the through hole 12. The through hole 12 is provided in the wing part 160 so that it penetrates a freely rotatably connecting member 140 or juxtaposes the freely rotatably connecting member 140 with a prescribed space apart.SELECTED DRAWING: Figure 3
Patent JP-2018016805-A (JP)
Title: Adhesive member and manufacturing method of electronic component
Inventor: INADA TEIICHI
IPC: C09J7/00
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive member with enhancing further followability to irregularities of an adherend while suppressing squeeze out of the adhesive member to a lateral direction and a manufacturing method of an electronic component using the adhesive member.SOLUTION: An adhesive member 10 contains a thermosetting resin such as an epoxy resin and an energy ray curable resin such as an acrylic resin, and has a cured part 10a which is cured or semi-cured on a part. An electronic component such as a semiconductor device is manufactured by adhering a first adherend and a second adherend via a partially cured or semi-cured adherend member 10 and curing whole of the adhesive member 10 in which the first and second adherend are adhered by heating. The cured article 10a exhibits a function of a dam during adhesion, and thereby squeeze out of the adhesive member 10 to a lateral direction is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2019075474-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TASHIRO YUKINORI
IPC: H01L21/60
Filed: 2017-10-17
Abstract: To improve reliability of a semiconductor device.SOLUTION: A semiconductor device manufacturing method comprises a step of mounting on a die pad DP of a common lead frame, a semiconductor chip CP or a second semiconductor chip different from the semiconductor chip CP. To each of a plurality of leads LD, a tape TP1 and a tape TP2 are fixed. Each of the plurality of leads LD has a tip part where a metal film BM is formed. The tip part includes a first portion LDP1 located closer to the die pad DP than the tape TP1, a portion LDP2 which is located further from the die pad DP than the portion LDP1 and overlaps the tape TP1 and a portion LDP3 which is located farther from the die pad DP than the portion LDP2 and located between the tap TP1 and the tape TP2. When the semiconductor chip CP is mounted, a wire BW is connected to the metal film BM on the portion LDP1. When the second semiconductor chip is mounted, the wire BW is connected to the metal film BM2 on the portion LDP3.SELECTED DRAWING: Figure 5
Patent JP-2019076219-A (JP)
Title: Radiographic system, time synchronization method, and program
Inventor: KUBOTA HIROSHI
IPC: A61B6/00
Filed: 2017-10-20
Abstract: To synchronize between devices constituting a radiographic system by time correction on the basis of information generated inside the radiographic system, thereby executing more accurate radiographing.SOLUTION: A radiographic system includes a radioactive ray generation device for irradiating a radioactive ray, an irradiation control device for controlling irradiation of the radioactive ray by the radioactive ray generation device, and a radiographic device having a detection unit for detecting the radioactive ray. The radioactive ray generation device includes an irradiation detection unit for detecting the irradiated radioactive ray and an irradiation clocking unit for storing a radioactive ray irradiation time. The irradiation control device includes a control clocking unit for storing an output timing at which a signal for giving an instruction to start the irradiation of the radioactive ray to the radioactive ray generation device is output as a radioactive ray irradiation control time, and a correction unit for correcting the time of the control clocking unit based on a difference between the irradiation time transmitted from the radioactive ray generation device and the irradiation control time.SELECTED DRAWING: Figure 1
Patent JP-2019076320-A (JP)
Title: Game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F7/02
Filed: 2017-10-23
Abstract: To provide a game machine which generates a small winning state in a specific game state and, at the same time, enables a player to easily grasp establishment display frequency of a symbol until the specific game state is over.SOLUTION: Although a small winning state is generated in a support state, when during generation of the small winning state, game balls do not enter a first big winning device 26 or enter the first big winning device 26 but do not pass a special area 56, remaining frequency display related to establishment display frequency of a special symbol is displayed to a display device 6 until a support state is over for a prescribed completion demonstration time when the small winning state ends.SELECTED DRAWING: Figure 8
Patent JP-2019078341-A (JP)
Title: Rotation transmission structure, image forming apparatus and transmission member
Inventor: GODA TOSHIHIRO
IPC: G03G21/16
Filed: 2017-10-25
Abstract: To improve rigidity of a rotation member with respect to a force in a rotation direction in a configuration where a first shaft is rotationally driven, power is supplied to a second shaft, the rotation of the first shaft is transmitted to the second shaft and the first shaft and the second shaft are insulated, in relative to a configuration in which an input portion and an output portion of the force in the rotation direction in the transmission member are disposed while being displaced in an axial direction.SOLUTION: A rotation transmission structure 70 comprises a shaft member 72 which is rotationally driven, a driving roll 74 to which power is supplied, a first engagement part 76, a second engagement part 85, and a transmission member 84. The first engagement part 76 is positioned separately from a shaft center of the shaft member 72 and rotated integrally with the shaft member 72. The second engagement part 85 is positioned separately from a shaft center of the driving roll 74 and rotated integrally with the driving roll 74. The transmission member 84 includes transmission part 114 and 116 which are held between the first engagement part 76 and a second engagement part 85 in a rotation direction, and transmits the rotation of the shaft member 72 to the driving roll 74.SELECTED DRAWING: Figure 12
Patent JP-2019078240-A (JP)
Title: Starting control device of ship
Inventor: SAKO HITOSHI
IPC: F02N11/00
Filed: 2017-10-26
Abstract: To reliably start a plurality of engines mounted on a ship with a simpler configuration than before.SOLUTION: A starting control device of a ship comprises: an integrated control part which outputs a start command to a plurality of engines; starters each of which starts each of the plurality of engines; a plurality of engine control parts which cause each of the plurality of engines to start via the starter on the basis of input of the start command; and a rotation speed detection part which detects the rotation speed of each of the plurality of engines. The integrated control part outputs the start command to the plurality of engine control parts when initially starting the plurality of engines. Each of the plurality of engine control parts stores an individual start waiting time which is preset as a different value for each of the plurality of engines, and after the individual start waiting time elapses from the time when the start command is inputted, starts each engine via each starter.SELECTED DRAWING: Figure 6
Patent JP-2019082388-A (JP)
Title: Porosity estimation method and porosity estimation device
Inventor: HARA KYOSUKE
IPC: C22B1/16
Filed: 2017-10-30
Abstract: To solve problems for example, when there is a solid body and gas in one pixel area of an X-ray CT image, an existence degree of a gas in the pixel area cannot be determined.SOLUTION: There is provided a method for estimating a fine porosity which is a ratio occupied by fine pores in a porous measurement object. First, a reference CT value is identified based on a histogram of a CT value in an X-ray CT image including the measurement object and gas. Then, based on primary function indicating correspondence of the CT value and porosity when a porosity corresponding to the solid body CT value is 0% and a porosity corresponding to the gas CT value is 100%, in a target pixel region indicating a CT value larger than the reference CT value, out of plural pixel regions forming the X-ray CT image of the measurement object, a porosity corresponding to the CT value of each target pixel region is calculated. Then, a representative value of the porosity in the plural target pixel regions is estimated as a fine porosity.SELECTED DRAWING: Figure 7
Patent JP-2019081874-A (JP)
Title: Composite powder, surface-treated composite powder, resin composition, cured body, and optical semiconductor light emitting device
Inventor: ITO TOMOMI
IPC: C01F11/22
Filed: 2017-10-31
Abstract: To provide a composite powder that can be used as a wavelength conversion material having excellent internal quantum efficiency, and a surface-treated composite powder, resin composition, cured body and optical semiconductor light emitting device.SOLUTION: A composite powder contains fluoride and phosphor. The fluoride has a crystallite diameter of 90 nm or more and 150 nm or less, a particle of the phosphor has a crystallite diameter of 100 nm or more and 450 nm or less, and a 211 face of the phosphor particle has a half-value width of 0.100° or less.SELECTED DRAWING: None
Patent JP-2019082086-A (JP)
Title: Prefabricated room support leg, curable material filling prefabricated room support leg, and method of adjusting installation height of prefabricated room
Inventor: HASUO KOICHI
IPC: E04H1/12
Filed: 2017-10-31
Abstract: To provide a method of installing a plurality of prefabricated rooms on a floor slab of a building, the method facilitating adjustment of an installation height of the prefabricated rooms and allowing efficient installation of the prefabricated rooms in a short period of time.SOLUTION: There is provided a prefabricated room support leg comprising a base substrate having a bottom plate contacting a floor slab and a first sidewall rising from the bottom plate, and a lid having a top plate contacting the prefabricated room and a second sidewall suspended from the top plate and slidably contacting the first sidewall, internal space is divided by the bottom plate, the first sidewall, the second sidewall, and the top plate, and the lid is fixed at a location of any height along a vertical direction relative to the base substrate so that installation height of the prefabricated room is made adjustable.SELECTED DRAWING: Figure 1
Patent JP-2019088033-A (JP)
Title: Armature
Inventor: HINO TATSUO
IPC: H02K1/18
Filed: 2017-11-01
Abstract: To provide an armature which can improve an attachment strength and stiffness of an armature core to enhance quietness.SOLUTION: An armature core is constructed to annularly arrange at least one first split core which has an arcuate first core back part, a first tooth part which extends radially inward from the inner peripheral surface of the first core back part, an attachment part formed on the periphery of the first core back part, and a through hole penetrating through the attachment part in the axial direction, and a plurality of second split cores which have an arcuate second core back part and a second tooth part which extends radially inward from the inner peripheral surface of the second core back part. The attachment part has a projection projecting to both the peripheral sides from the first core back part. The first split core and the second split core disposed adjacent each other are fixed in the state where the facing sides of the first core back part and the second core back part contact with each other and the inner peripheral surface of the projection contacts with the outer peripheral surface of the second core back part.SELECTED DRAWING: Figure 16
Patent JP-2019088410-A (JP)
Title: Pinball game machine
Inventor: YAMAISHI TADAHIRO
IPC: A63F7/02
Filed: 2017-11-13
Abstract: To provide a game machine achieving a presentation capable of effectively enhancing expectation degree for a winning.SOLUTION: During an easy ball entrance state, in a case of a final symbol variation before reaching the end time of the state, a variation pattern with a relatively long variation time is selected. During the easy ball entrance state, in a situation where reserved lottery values are a plurality of pieces at a time point when a final symbol variation before reaching the end time of the state is started, a display of a special variation presentation is determined that is a presentation content indicating whether or not a winning is included in the plurality of pieces of lottery values, and that is a presentation content for causing an appearance of being viewed as one symbol variation presentation over a plurality of symbol variation periods corresponding to the plurality of pieces of lottery values. Further, if a new ball entrance occurs to a start port after a display start of the special variation presentation, a determination can be made for a replacement to a special variation presentation for indicating whether or not a winning is included in the plurality of pieces of lottery values over a plurality of symbol variation periods related to a plurality of pieces of lottery values including a new lottery value (caused by the new entrance).SELECTED DRAWING: Figure 33
Patent JP-2019091835-A (JP)
Title: Tft substrate, scanning antenna comprising the same, and method of manufacturing tft substrate
Inventor: KITO KENICHI
IPC: H01Q21/06
Filed: 2017-11-16
Abstract: To reduce cost while suppressing reduction in antenna performance of a scanning antenna.SOLUTION: A TFT substrate (101) has: a dielectric substrate (1); and a plurality of antenna unit regions (U) arranged on the dielectric substrate (1). Each of the plurality of antenna unit regions (U) has: a TFT (10); and a patch electrode (15) electrically connected with a drain electrode (7D) of the TFT (10). The patch electrode (15) includes: a first electrode layer (15a) formed from the same conductive film as a gate electrode (3G) of the TFT (10); and a second electrode layer (15b) formed from the same conductive film as a source electrode (7S) of the TFT(10).SELECTED DRAWING: Figure 3