baber/WOPTO huggingface dataset:
Patent JP-2020052356-A (JP)
Title: Image forming apparatus
Inventor: ITABASHI NAO
IPC: G03G21/18
Filed: 2018-09-28
Abstract: To provide an image forming apparatus with which operations to attach/detach cartridges can be easily performed.SOLUTION: An image forming apparatus comprises: a body housing; developing cartridges 50 that each has a developing roller 51 rotatable about a first axis extending in a first direction and a developing frame F2, the developing cartridges 50 each being removably attached to a drum cartridge 40; the drum cartridges 40 that each has a photoconductor drum 41 and a drum frame F1, the drum cartridges 40 each being removably attached to the body housing in the first direction together with the developing cartridge 50 while the developing cartridge 50 is attached to the drum cartridge 40; and an intermediate transfer belt that is located above the drum cartridges 40 and developing cartridges 50 while the drum cartridges 40 and developing cartridges 50 are attached to the body housing.SELECTED DRAWING: Figure 3
Patent JP-2020055164-A (JP)
Title: Liquid discharge device
Inventor: HORADE KENTA
IPC: B41J2/175
Filed: 2018-09-28
Abstract: To provide means that can release actuation of an alarm before a liquid-level sensor outputs a signal showing that a liquid level in a second liquid chamber exceeds boundary level after a cartridge having a first liquid chamber is exchanged.SOLUTION: A liquid discharge device displays on a display 17 an S_Empty alarm screen, in response to that fact that a count value N reaches a threshold N; reads out a quantity Vc of a liquid from an IC chip 66 of an exchanged ink cartridge 50; calculates an outflow quantity Qc of a liquid flowing out from the ink cartridge 50 into a sub tank 100 in a period of time Δt, on the basis of the read-out quantity Vc of the liquid; and eliminates the S_Empty alarm screen from the display 17 in response to the fact that the calculated outflow quantity Qc is above a threshold Q.SELECTED DRAWING: Figure 17
Patent JP-2020057266-A (JP)
Title: Erection process presentation device, erection process presentation program, and recording media
Inventor: OKAMURA TAKASHI
IPC: G06F30/10
Filed: 2018-10-03
Abstract: To facilitate presentation of an erection process by a delivery method.SOLUTION: An erection process presentation device (10) comprises: an assembly available range calculation unit (13) that calculates an assemble available range where a girder can be assembled in a yard as a region for assembling the grinder with a plurality of blocks; a block number calculation unit (14) that calculates an arrangement available number of blocks that can be arranged in the assembly available range; an arrangement position calculation unit (15) that calculates arrangement positions in the assembly available range of a frame supporting a plurality of carriages for conveying the girder and the girder to be assembled; a conveyance amount calculation unit (16) that calculates a conveyance amount of the girder which is determined by the arrangement positions of the carriages and the frame; and a prediction unit (18) that predicts a state in which the position of the girder is changed and a state in which blocks are added in the conveyance of the girder on the basis of the calculated assembly available range, the arrangement available number, the arrangement positions of the carriages and the frame, and the conveyance amount.SELECTED DRAWING: Figure 2
Patent JP-2020059308-A (JP)
Title: Wiper blade
Inventor: SOMA HIROKI
IPC: B60S1/38
Filed: 2018-10-05
Abstract: To provide a primary lever preventing a blade rubber assembly from being removed from the primary lever.SOLUTION: A primary lever 54 comprises: a long lever body 54; a first side wall part 55 extending from an end part at one end side of the lever body; a second side wall part 56 extending from an end part at the other end side; a first support part and a second support part for supporting a blade rubber assembly; and a first twisting prevention part and a second twisting prevention part disposed between the first and second support parts, and preventing twisting of the blade rubber assembly. The first twisting prevention part has a first projection 81 extending from the tip side of the first side wall part, and a second projection 82 extending from the tip side of the second side wall part and disposed opposite to the first projection. The first projection 81 has a first engaging part 83 extending toward the second projection side, and the first engaging part is engageable with a first recessed groove part 40 formed in one side part of the blade rubber assembly.SELECTED DRAWING: Figure 9a
Patent JP-2020060227-A (JP)
Title: Bearing device
Inventor: SHIBUYA YUSUKE
IPC: F16C41/00
Filed: 2018-10-09
Abstract: To provide a bearing device in which anisotropy of support rigidity of a main shaft is suppressed as compared with a conventional bearing device, and a heat flux sensor is less likely to be detached when the heat flux sensor is exposed to lubricant.SOLUTION: A bearing device 100 includes a first bearing 1a, an outer ring spacer 13, an inner ring spacer 14, a first heat flux sensor 7a that detects heat flux, and a first fixing member 8a that fixes the first heat flux sensor 7a to the outer ring spacer 13. The first fixing member 8a comprises a pressing part 81a arranged on the side opposite to a first inner diameter surface of the outer ring spacer 13 with respect to the first heat flux sensor 7a and contacting the first heat flux sensor 7a, and a fixing part 82a fixing the pressing part 81a to the outer ring spacer 13.SELECTED DRAWING: Figure 1
Patent JP-2019037794-A (JP)
Title: Axial symmetric blower of single stage and portable artificial breathing tool
Inventor: FU TIMOTHY TSUN-FAI
IPC: F04D29/66
Filed: 2018-10-10
Abstract: To provide an alternative configuration of a blower which causes less noise, which is compact, and which is produced inexpensively.SOLUTION: A blower 10 comprises: a housing comprising a proximal opening 23 and a distal opening 25 which are aligned coaxially; a stator component 30 provided on the housing; an impeller 60 arranged between the proximal opening of the housing and the stator component; and a motor for driving the impeller comprising the plural impeller blades. The stator component comprises plural air orientation grooves 35 along an outer surface of the stator component. A front edge of each air orientation groove is configured to extend from an outside tip part of the impeller blade to outside in a tangential direction, separate air from the impeller so as to collect air flowed from the impeller blades, then orient the air along a bent path to the distal opening so that an air flow becomes substantially a laminar flow, then orient the air to an almost radial direction from an almost tangential direction.SELECTED DRAWING: Figure 2
Patent JP-2020058287-A (JP)
Title: Rice gel manufacturing system and rice gel manufacturing method
Inventor: TSUCHIYA Kuniyasu
IPC: A23L7/10
Filed: 2018-10-10
Abstract: To provide a rice gel manufacturing system and a rice gel manufacturing method for manufacturing rice gel, which provide a technique that can manufacture sufficiently sterilized and high-quality rice gel at a low cost and highly efficiently.SOLUTION: A rice gel manufacturing system comprises: a heating agitation part 20 which heats a rice raw material R0 to which water is added in a hermetically sealed container 21 while agitating to obtain a gelatinized product R1; and a pulverization part 40 which pulverizes the gelatinized product R1 obtained in the heating agitation part 20 to obtain the rice gel RG.SELECTED DRAWING: Figure 1
Patent JP-2020060506-A (JP)
Title: Radome
Inventor: NAGAISHI HIDEYUKI
IPC: H01Q1/42
Filed: 2018-10-12
Abstract: To improve performance of a radome which covers a radar and the like.SOLUTION: A radome 100 covering a radar 200 comprises a resin film 101 having a front surface and a rear surface, a front surface film 102 formed on the front surface side of the resin film 101, and a rear surface film 103 formed on the rear surface side of the resin film 101. Here, the resin film 101 is formed into a concavoconvex shape. A dielectric constant of a substance being present between the front surface film 102 and the resin film 101 and a dielectric constant of a substance being present between the rear surface film 103 and the resin film 101 are both lower than a dielectric constant of the resin film 101. These substances are, for example, air.SELECTED DRAWING: Figure 1
Patent JP-2020063469-A (JP)
Title: Aluminum alloy fin material and heat exchanger
Inventor: YOSHINO MICHIHIDE
IPC: F28F9/18
Filed: 2018-10-16
Abstract: To provide an aluminum alloy fin material which is excellent in formability, strength, solder erosion resistance and durability, and a heat exchanger.SOLUTION: An aluminum alloy fin material has a composition containing, by mass%, Mn:1.8-2.5%, Si:0.7-1.3%, Fe:0.05-0.3%, Cu:0.14-0.30%, Zn:1.3-3.0%, a ratio of Mn/Si being in the range of 1.5 to 2.9, and the balance Al with inevitable impurities, has a solidus line temperature of 610°C or higher, has a tensile strength before being soldered of 220-270 MPa and has a non-recrystallization grain crystal structure before being soldered, has a tensile strength after being soldered of 160 MPa or more, an electric conduction after being soldered of 40%IACS or more and has an average crystal grain size of a rolled surface after being soldered of 300-2,000 μm.SELECTED DRAWING: None
Patent JP-2020062941-A (JP)
Title: Decorative member attachment structure
Inventor: YAMADA TAKAMASA
IPC: B60Q3/76
Filed: 2018-10-16
Abstract: To provide a decorative member attachment structure which enables change of design expression by a decorative member without replacing components.SOLUTION: In a decorative member attachment structure 1A, a decorative member 5A is provided in a manner that the decorative member 5A can be moved and positioned along a surface part on the vehicle cabin outer side R2 of a body 3 so as to cover a window part 4 formed at the body. It is preferable to provide a first lock part 11 having a ridge-cutting shape at a surface part on the vehicle cabin inner side of the decorative member and provide a second lock part 12 having a ridge-cutting shape, a sandwiching part 17 which sandwiches the decorative member so that the first lock part and the second lock part engage, and a movement restriction part 18 which restricts movement of the decorative member at the surface part on the vehicle cabin outer side of the body.SELECTED DRAWING: Figure 2
Patent JP-2019206682-A (JP)
Title: Additive for polyolefin resin, polyolefin resin composition, polyolefin-based synthetic fiber nonwoven fabric, production method of polyolefin-based synthetic fiber nonwoven fabric
Inventor: MORITA MASATAKE
IPC: D01F6/46
Filed: 2018-10-17
Abstract: To provide an additive for a polyolefin resin capable of showing hydrophilicity, especially, just after production of the polyolefin resin; and to provide a polyolefin resin composition, a polyolefin-based synthetic fiber nonwoven fabric, and a production method of the polyolefin-based synthetic fiber nonwoven fabric.SOLUTION: An additive for a polyolefin resin contains following aliphatic alcohol, and following oxyethylene alkyl ether. The aliphatic alcohol is monohydric aliphatic alcohol having a carbon number of 16-32. The oxyethylene alkyl ether is a compound formed by adding ethylene oxide at the ratio below 2 moles on the average to 1 mol monohydric aliphatic alcohol having a carbon number of 12-26.SELECTED DRAWING: None
Patent JP-2020066263-A (JP)
Title: Railway vehicle
Inventor: TANIGUCHI KOJI
IPC: B61D29/00
Filed: 2018-10-22
Abstract: To provide a railway vehicle which is equipped with a lighting fitment that uniformly illuminates a wide range of a passenger room while suppressing an increase of numbers of light sources for illumination.SOLUTION: A railway vehicle 1 comprises a cargo shelf 30 installed on a side wall of a passenger room 15, an illumination light source 40 arranged on a bottom face 32 of the cargo shelf 30 and an illumination cover 50 arranged to conceal the illumination light source 40. The illumination cover 50 is joined to the tip part of the cargo shelf 30 and forms an aperture α between the cover and the bottom face 32 of the cargo shelf 30 for the illumination light from the illumination light source 40 to pass through the aperture. At least a part of the illumination light radiates outwards toward the inside of the passengers room 15 through the aperture α, after the part reflects from the bottom face 32 of the cargo shelf 30.SELECTED DRAWING: Figure 3
Patent JP-2019099797-A (JP)
Title: Coated phosphor, production method thereof, phosphor sheet and light-emitting device
Inventor: YAMASUGE TAKEHIRO
IPC: C09K11/62
Filed: 2018-10-25
Abstract: To provide a coated phosphor or the like excellent in stability under high temperature and high humidity in the LED lighting state, concerning the coated phosphor formed by coating an inorganic phosphor with a silicon oxide coating.SOLUTION: There is provided a coated phosphor having inorganic phosphor particles, and a silicon oxide coating for coating the inorganic phosphor particles. In the coated phosphor, the molar ratio (O/Si) between oxygen atoms and silicon atoms in the silicon oxide coating is 2.60 or less, in ICP emission spectral analysis on the coated phosphor.SELECTED DRAWING: Figure 4
Patent JP-2020068492-A (JP)
Title: Hot water supply device and hot water supply system
Inventor: MAEDA YASUHIRO
IPC: F24H1/00
Filed: 2018-10-25
Abstract: To provide a hot water supply device and a hot water supply system capable of easily setting information held on a circuit board before the replacement in the circuit board after the replacement when the circuit board of a water heater is replaced.SOLUTION: A hot water supply device 10 includes a wireless communication unit 136 that performs communication via an external communication network, a storage unit 112 that stores unique setting information regarding a water heater 11, and a control unit 111 that transmits the setting information stored in the storage unit 112 to an external device via the wireless communication unit 136 on the basis of a predetermined transmission condition.SELECTED DRAWING: Figure 2
Patent JP-2020068339-A (JP)
Title: Multilayer substrate formation method and multilayer substrate formation device
Inventor: OSHIMA EIJI
IPC: H05K3/00
Filed: 2018-10-26
Abstract: To provide a method and a device for forming a multilayer substrate using the device only.SOLUTION: A method includes: a fixation step S101 of fixing a substrate on a stage; a first layer formation step S103 of forming a layer of admixture obtained by mixing a conductive material and photocurable resin on the substrate; a first exposure step S105 of performing exposure by scanning using laser light; a first washing step S107 of washing the admixture away; a second layer formation step S109 of forming a layer of an insulation resin; a second exposure step S111 of performing exposure by scanning the layer of the insulation resin using laser light; a second washing step S113 of washing the insulation resin on the substrate after the exposure away; a third layer formation step S115 of forming a layer of admixture on the substrate after the washing; a third exposure step S117 of performing exposure by scanning using laser light according to second circuit pattern data; and a third washing step S119 of washing the admixture on the substrate after the exposure away.SELECTED DRAWING: Figure 1
Patent JP-2020066391-A (JP)
Title: Boarding bridge and boarding bridge controller
Inventor: KOGA YASUHIRO
IPC: B64F1/305
Filed: 2018-10-26
Abstract: To easily calculate a position or angle of a head part relative to a hatch of an aircraft to be connected.SOLUTION: A boarding bridge 1 comprises: a head part that can be connected to a hatch of an aircraft to be connected; a camera 42 that can image the hatch of the aircraft and the head part in the same image; and a horizontality calculating part 19, a vertical position calculating part 20, a parallelism calculating part 21 and a horizontal position calculating part 22 that calculate a position or angle of the head part relative to the hatch on the basis of the hatch imaged and an end part of the head part imaged by the camera 42.SELECTED DRAWING: Figure 3
Patent JP-2020069159-A (JP)
Title: Game machine
Inventor: SAWADA KATSUO
IPC: A63F7/02
Filed: 2018-10-31
Abstract: To provide a game machine that allows a player to progress a game suitably.SOLUTION: When a jackpot is included in a lottery result of a lottery (lottery means) of a jackpot for a right of a unit game that is the right of a unit game pertaining to a first special pattern acquired when a predetermined start condition is satisfied and allows execution to be reserved, start time information 22 corresponding to time until a special game state occurring based on the jackpot is started is outputted by a decorative pattern display device 479 (display part).SELECTED DRAWING: Figure 14
Patent JP-2020069220-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020064035-A (JP)
Title: Disaster prevention-capable satellite broadcast television device having rainfall intensity measurement and display function
Inventor: HORI YASURO
IPC: H04N21/442
Filed: 2018-10-17
Abstract: To solve a problem such that with a method of interposing a device for measuring rainfall intensity between a parabolic antenna and a satellite broadcast television device, rainfall intensity and an amount of rainfall are not displayed on the television, a distribution of rainfall intensity and a moving state, etc. are not displayed, resulting in no merit for a television owner.SOLUTION: A function to obtain rainfall intensity and a rainfall intensity analysis unit 2 are built in a television and rainfall intensity, an amount of rainfall, etc. are displayed on the television to inform danger of disaster prevention.SELECTED DRAWING: Figure 1
Patent JP-2020077649-A (JP)
Title: Nitride semiconductor light-emitting element
Inventor: TAKEUCHI TETSUYA
IPC: H01S5/343
Filed: 2018-11-05
Abstract: To provide a nitride semiconductor light-emitting element capable of successfully emitting a light.SOLUTION: A nitride semiconductor light-emitting element 1 comprises: a first multi-layer film reflection mirror 12 to which a conductivity having an AlInN layer 12A containing In is applied; and a resonator 13 laminated onto the first multi-layer film reflection mirror 12 and having a four-wavelength thickness. Thus, since the nitride semiconductor light-emitting element 1 can apply the conductivity to the first multi-layer film reflection mirror 12 by using In and a heat is discharged from the first multi-layer film reflection mirror 12 in which a heat resistance value becomes large by using In, the thickness of the resonator 13 becomes large by setting the thickness of the resonator 13 to a four-wavelength, and the heat generated in an inner part can be discharged from a side surface of the resonator 13 within a range where an electric resistance of the element does not become too large.SELECTED DRAWING: Figure 1
Patent JP-2020074813-A (JP)
Title: Information processing device, game program, and information processing method
Inventor: HOSONO TOSHIAKI
IPC: A63F13/58
Filed: 2018-11-05
Abstract: To provide an information processing device by which a game content item can immediately receive a benefit by synthesis.SOLUTION: An information processing device determines whether or not parameters for evolution set to a first game content item have already reached a maximum value when a second game content item in prescribed relationships with the first game content item that a player owns is imparted. When it is determined that the parameters for evolution have not reached a maximum value yet, the information processing device synthesizes the second game content item with the first game content item, and increases the parameters for evolution set to the first game content item. When it is determined that the parameters for evolution have already reached a maximum value, the information processing device synthesizes the second game content item with the first game content item, and increases parameters for evolution set to other game content items of all game content items that the player owns without increasing the parameters for evolution set to the first game content item.SELECTED DRAWING: Figure 7
Patent JP-2019057302-A (JP)
Title: Systems and methods for transmitting haptic messages
Inventor: BIRNBAUM DAVID
IPC: G06F3/01
Filed: 2018-11-06
Abstract: To provide systems and methods for transmitting haptic messages.SOLUTION: In a system 100, a transmission-side messaging device 102 receives from a sensor 114 a sensor signal associated with a movement of a mobile device, and determines a token to be displayed in a user interface on the basis of the sensor signal. The transmission-side messaging device determines a haptic effect from the sensor signal of the transmission-side messaging device and a sensor signal of a sensor of a reception-side messaging device, and outputs the haptic effect.SELECTED DRAWING: Figure 1
Patent JP-2020075267-A (JP)
Title: Rotary cam type bending/gather bending composite die
Inventor: HASEGAWA TOMOYA
IPC: B21D19/08
Filed: 2018-11-07
Abstract: To provide a rotary cam type bending/gather bending composite die, by which a die mark based on a difference between a rotary cam and a lower die in terms of an amount of bend is made less likely to occur on a workpiece in a boundary between the work receiving surface of the rotary cam and the work receiving surface of the lower die.SOLUTION: A rotary cam type bending/gather bending composite die 10 comprises: a rotary cam 3 attached to a lower die 1; a cam die 31 for a gather bending process, formed on the rotary cam; a cam die 32 for a bending process, formed at an axial end 34 of the rotary cam; a lower die for a bending process, located adjacent to the cam die for the bending process; a processing cam 5 held by an upper die; an upper die pad 6; and an upper die bending blade 7. The lower die includes a load receiving portion 81 capable of coming into contact with the axial end of the rotary cam and with a lower part 42 of the lower die during the bending process. A level difference prevention mechanism 8 is provided for preventing a vertical level difference between work receiving surfaces, which may occur on a boundary DS1 between the work receiving surface 33 of the rotary cam and the work receiving surface 41 of the lower die.SELECTED DRAWING: Figure 3