baber/WOPTO huggingface dataset:
Patent JP-2020143761-A (JP)
Title: Method for repairing corrosion part of pull-up pipe
Inventor: NEGISHI KAORI
IPC: F16L55/168
Filed: 2019-03-08
Abstract: To provide a repair method capable of repairing a corrosion part of a pull-up pipe more simply and safely.SOLUTION: A method for repairing a corrosion part of a pull-up pipe, comprises: a coating step of covering at least the corrosion part from the outside with a covering member; a waterproof step of positioning the covering member on the pull-up pipe, and closing a gap between the covering surface of the covering member and the coating surface of the pull-up pipe along the edge part of the covering member with a photocurable resin for waterproof; and a fixing step of winding a strip-shaped member so as to cover at least the photocurable resin, and fixing the covering member to the pull-up pipe.SELECTED DRAWING: Figure 1
Patent JP-2019145801-A (JP)
Title: Light emitting device
Inventor: MAKI KEIICHI
IPC: F21V19/00
Filed: 2019-03-08
Abstract: To provide a light emitting device which improves lighting reliability of an LED chip by suppressing such a fault that when it is bent, luminous intensity of LED chips reduces or non-lighting or the like due to a short circuit occurs.SOLUTION: A light emitting device of an embodiment includes first and second light transmissive support bases 2, 3, and a light emitting diode 8 is disposed between the bases. The light emitting diode 8 includes a first semiconductor layer provided on a first surface (area S) of a substrate 9, a light emitting layer (area S), and a second semiconductor layer. A first electrode 11 in a pad shape is formed on the second semiconductor layer. The light emitting diode 8 has a shape satisfying a relation of "1≤S/S≤-(3.46/H)+2.73", where H is a distance from the first surface of the substrate 9 to a surface of the first electrode 11.SELECTED DRAWING: Figure 2
Patent JP-2019090543-A (JP)
Title: Motor valve
Inventor: YOSHIDA TATSUYA
IPC: F16K31/04
Filed: 2019-03-19
Abstract: To provide a motor valve which can inhibit variations in a dimension of a gap formed between a valve element and a valve seat part in an origin position with a simple structure.SOLUTION: A motor valve includes a stopper presser 35 serving as a pressing member which prevents relative rotation of a lower stopper 25 relative to a guide bush 20, and the stopper presser 35 is fixed to a valve body 40.SELECTED DRAWING: Figure 6
Patent JP-2019174470-A (JP)
Title: Guide, sensor device, and method
Inventor: AHMAD MANSOUR
IPC: G01H17/00
Filed: 2019-03-26
Abstract: To provide a sensor device for a guide, comprising a sensor and an assessment device.SOLUTION: A movement profile of a guide component is determined on the basis of a vibration signal detected by a sensor, and a part of the movement profile is used for fatigue detection. Alternatively or additionally, the vibration signal detected by the sensor may be filtered or digitally filtered, and a movement profile of the guide component or another component may be determined on the basis of the filtered or digitally filtered signal.SELECTED DRAWING: Figure 2
Patent JP-2020158153-A (JP)
Title: Beverage supply system
Inventor: FUJII HIROYUKI
IPC: B67D1/08
Filed: 2019-03-26
Abstract: To improve safety of a beverage supply system.SOLUTION: In a beverage supply system 1, in which a beverage tank 6 injected with a beverage is connected to a server 5 that supplies the beverage and the beverage is supplied from the beverage tank by controlling the server, a weight measuring instrument 8 that measures a total weight of the beverage tank is connected to a controller 10, and a notification is made when the total weight of the beverage tank measured by the controller using the weight measuring instrument is less than a predetermined weight. Furthermore, a computer 12 of a seller of the beverage tank is connected to the controller via an electronic communication line network 11, and an order for the beverage tank is requested to the computer of the seller when the total weight of the beverage tank measured by the controller using the weight measuring instrument is less than the predetermined weight. The notification is cancelled when the controller measures a zero value using the weight measuring instrument.SELECTED DRAWING: Figure 1
Patent JP-2019110339-A (JP)
Title: Substrate processing device, semiconductor device manufacturing method and recording medium
Inventor: KAMIMURA HIROYOSHI
IPC: C23C16/44
Filed: 2019-03-27
Abstract: To reduce foot-printing while securing a maintenance area.SOLUTION: The substrate processing device comprises: a first processing module having a first processing container; a second processing module, arranged adjacent to a side of the first processing module, which has a second processing container; a first utility system including a first exhaust system and a first supply system which are connected to the first processing container, which is arranged adjacent to a back side of the first module; and a second utility system including a second exhaust system and a second supply system which are connected to the second processing container, which is arranged adjacent to a back side of the second module. The first supply system and the first exhaust system are arranged side by side in a direction of the back side of the first processing module, and the second supply system and the second exhaust system are arranged side by side in a direction of the back side of the second processing module. Between the first and the second utility systems is formed a maintenance area which is commonly used for the first and the second processing modules.SELECTED DRAWING: Figure 1
Patent JP-2020163479-A (JP)
Title: De-palletize apparatus and de-palletize method
Inventor: SUNAKAWA TAKUYA
IPC: B25J15/06
Filed: 2019-03-28
Abstract: To provide a de-palletize apparatus and a de-palletize method enabling high speed transportation without holding a transportation target object.SOLUTION: A de-palletize apparatus is provided with an industrial robot having a hand for sucking and supporting a transportation target object. The industrial robot is fitted to the hand and also is provided with an inertial force supporting part brought into contact with the side surface without holding the transportation target object sucked by the hand, and receiving inertial force generated when the transportation target object is transported.SELECTED DRAWING: Figure 1
Patent JP-2020162973-A (JP)
Title: Water discharge device and bath comprising the water discharge device
Inventor: NAKADA SATOO
IPC: A47K3/00
Filed: 2019-03-29
Abstract: To provide a water discharge device capable of making a portion apart from a water discharge port such as discharged water glisten.SOLUTION: A water discharge device 1 applied to a bath 10 comprises: a water discharge part 2 for discharging hot water from an output opening (water discharge port) 21 of a flow passage 20; a light irradiation part 3 for irradiating hot water in the flow passage 20 with light and irradiating the output opening 21 with light; a bubble generator 4 for mixing bubbles into hot water in the flow passage 20; a control unit for controlling the parts and the generator; and an operation unit to which an instruction to the control unit is input. In the case of outputting light and bubbles from the output opening 21 while discharging hot water, it looks as if discharged hot water itself glistens. In the case of outputting light from the output opening 21 while discharging hot water (in the case that no bubbles flow in), it does not look as if discharged hot water itself glistens but it looks as if a water surface, an arrival point of hot water, glistens.SELECTED DRAWING: Figure 2
Patent JP-2020168918-A (JP)
Title: Steering gear
Inventor: KOMICHI NAOKI
IPC: B60W40/08
Filed: 2019-04-02
Abstract: To provide a steering gear capable of executing appropriate steering control when a situation to be switched to a manual steering mode is detected during the control in an automatic steering mode.SOLUTION: A control section 202 has an automatic steering mode of controlling an electric motor 18 on the basis of an automatic steering command value, a manual steering mode of controlling the electric motor 18 on the basis of a manual steering command value corresponding to driver's steering and a cooperation steering mode of controlling the electric motor 18 on the basis of a cooperation steering command value with both of the automatic steering command value and the manual steering command value added, and when a situation to be switched to the manual steering mode is detected during the control in the automatic steering mode and a manual steering request is output to the driver at first predetermined time or the first predetermined distance before the situation is reached, controls the electric motor 18 in the cooperation steering mode unconditionally or when a predetermined condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2020169274-A (JP)
Title: Resin composition, prepreg, laminated plate, multilayer printed wiring board and semiconductor package
Inventor: FUJIOKA OSAMU
IPC: C08L39/00
Filed: 2019-04-03
Abstract: To provide a resin composition that develops excellent dielectric performance in a high frequency band above 10 GHz band, and suppresses a phase separation while having sufficient fire retardancy, a prepreg using the resin composition, a laminated plate, a multilayer printed wiring board and a semiconductor package.SOLUTION: A resin composition that contains (A) one or more kinds selected from the group consisting of a maleimide compound having at least two N-substituted maleimide groups and derivatives thereof, (B) one or more kinds selected from the group consisting of polyphenylene ether and derivatives thereof, and (C) a phosphazene compound, in which an ammonium ion concentration in the phosphazene compound is 0 to 30 mass ppm, and a phosphate ion concentration is 0 to 200 mass ppm, a prepreg using the resin composition, a laminated plate, a multilayer printed wiring board and a semiconductor package.SELECTED DRAWING: None
Patent JP-2019106557-A (JP)
Title: Semiconductor device manufacturing method
Inventor: NAKADA KAZUNARI
IPC: H01L21/304
Filed: 2019-04-04
Abstract: To prevent breakage of a semiconductor wafer at the time of thinning while achieving easy handling of the semiconductor wafer after thinning.SOLUTION: A semiconductor device manufacturing method comprises the steps of: preparing a semiconductor wafer 10 having a first wafer surface S1, a second wafer surface S2 opposite to the first wafer surface S1 and a wafer circumferential end 10E; forming an irregular shape on the first wafer surface S1 of the semiconductor wafer 10; forming on the first wafer surface S1 of the semiconductor wafer 10, a resin member 60 which has a resin circumferential end 60E at a distance from the wafer circumferential end 10E to expose the wafer circumferential end 10E by using a coating method; performing processing on the second wafer surface S2 of the semiconductor wafer 10 after forming a concave shape SC; and removing the resin member 60.SELECTED DRAWING: Figure 8
Patent JP-2020170978-A (JP)
Title: Imaging element and imaging device
Inventor: KAJIMURA FUMIHIRO
IPC: H04N5/355
Filed: 2019-04-05
Abstract: To provide an imaging element realizing obtaining of video signals at two different exposure times and obtaining of signals for focus detection by means of a phase difference without complicating circuitry.SOLUTION: An imaging element 184 has a plurality of pixels 303 arranged in two dimensions. The pixel 303 includes: a photodiode 500A and a photodiode 500B respectively corresponding to light fluxes passing through pupil regions different from each other of an imaging optical system; a charge retaining unit 507A1 connected to the photodiode 500A and retaining an electric charge converted by the photodiode 500A; a charge retaining unit 507B1 connected to the photodiode 500B and retaining an electric charge converted by the photodiode 500B; and a charge retaining unit 507-2 connected to the photodiodes 500A and 500B and retaining the electric charges respectively converted by the photodiodes 500A and 500B.SELECTED DRAWING: Figure 3
Patent JP-2019107540-A (JP)
Title: Game machine
Inventor: ONO HIDEAKI
IPC: A63F7/02
Filed: 2019-04-08
Abstract: To provide a game machine enabling a player to see dynamic display of identification information to the end without losing interest.SOLUTION: When a variable performance results in a jackpot, a first accessory 87 is operated at arbitrary timing when the variable performance is in a ready-to-win state, and one-time notification for showing that the probability resulting in a jackpot is 100% is executed. After completion of the one-time notification, a third pattern display device 81 displays a performance selection image 81a for enabling a player to select a performance pattern (ready-to-win pattern) to be displayed hereafter. The player selects a ready-to-win type to be displayed on the third pattern display device 81 from among three ready-to-win types displayed in the performance selection image 81a. A variable performance is executed by the selected ready-to-win type.SELECTED DRAWING: Figure 12
Patent JP-2020180552-A (JP)
Title: Preceding standby type pump
Inventor: YOSHIMOTO MASAHITO
IPC: F04D15/00
Filed: 2019-04-23
Abstract: To provide a preceding standby type pump which can prevent a failure of an underwater bearing and continuously perform stand-by operation even when supply of lubrication water to the underwater bearing is interrupted.SOLUTION: A preceding standby type pump includes: a water supply pipe 45 which supplies lubrication water to an underwater bearing 41; a lubrication water supply line 55 which is connected to the water supply pipe 45; an intake pipe 63 which communicates with a flow passage 10; a water level detector 72 which detects a water level in a suction water tank 1; a speed changer 68 which switches a rotational speed of an impeller 7 in at least two stages; and an operation control section 75 which controls operation of a prime mover 25 and the speed changer 68. The operation control section 75 is configured to switch the rotational speed of the impeller 7 from a rated speed to a standby speed lower than the rated speed when the water level in the suction water tank 1 is lowered up to a preset speed switching level L3.SELECTED DRAWING: Figure 2
Patent JP-2019116273-A (JP)
Title: Steering device
Inventor: Orihara daiki
IPC: B62D1/19
Filed: 2019-04-24
Abstract: To provide a steering device that is able to ensure a new electrification path from a steering wheel to a vehicle body.SOLUTION: A steering device comprises: a steering shaft capable of being extended or shortened in an axial direction; a steering column including an outer column and an inner column fitted to each other so as to allow relative movement in the axial direction and supporting the steering shaft such that steering shaft is rotatable; and an engagement member fixed to the inner column. The outer column includes a guide groove that accommodates the engagement member, prevents rotation of the inner column via the engagement member, extends in the axial direction, and guides axial movement of the inner column; and a vehicle rear side portion disposed at an end of the guide groove and abutting on the engagement member, thereby restricting a telescopic adjustment range of the inner column in a vehicle rearward direction. The guide groove has a bottom part opposite the engagement member.SELECTED DRAWING: Figure 3
Patent JP-2020184561-A (JP)
Title: Semiconductor device
Inventor: EKUSA HIROSHI
IPC: H01L23/34
Filed: 2019-05-07
Abstract: To provide a semiconductor device capable of effectively reducing surge voltage.SOLUTION: A semiconductor device 1 comprises: a radiator plate 10; a substrate 40 having a circuit pattern 20; semiconductor chips 51, 52, 53, 54, 55, 56 disposed on the circuit pattern 20; a frame body 60; a resin part 71; a first metal plate 41 that is disposed on the circuit pattern 20 and includes a tabular first part 41B standing up from the circuit pattern 20; a second metal plate 42 that is disposed on the circuit pattern 20 and includes a tabular second part 42B standing up from the circuit pattern 20; and a snubber capacitor 80 electrically connected to the first metal plate 41 and the second metal plate 42. The first part 41B and the second part 42B extend from the inside of the resin part 71 to the outside. The snubber capacitor 80 is located outside the resin part 71.SELECTED DRAWING: Figure 6
Patent JP-2019115849-A (JP)
Title: Game machine
Inventor: MATSUBARA KAZUTAKA
IPC: A63F7/02
Filed: 2019-05-07
Abstract: To provide a game machine that is capable of improving a visual recognition range of a rotating plate device.SOLUTION: In a closed state, the surface of each plate of a body part 11521 and a swinging plate member 11580 has a posture directed to a game player side, and at least a portion is visually recognized individually, and therefore an area to fill a predetermined range is increased in comparison with the case when only the surface of the body part 11521 is directed to the game player side. In an open state, a reflective member 11520 and the swinging plate member 11580 are overlapped, and each extension direction has a posture directed to the game player side. Also, in the open state, it is visually recognized while a rotating shaft 11522 hides the swinging plate member 11580 in an extension direction view of the swinging plate member 11580, and thereby the number of the rotating shafts 11522 needed when shielding a predetermined range is reduced and a shielding area in every rotating shaft 11522 can be suppressed in a conventional manner.SELECTED DRAWING: Figure 76
Patent JP-2020182418-A (JP)
Title: Grain material spraying device
Inventor: TOGASAWA RYUTA
IPC: B64D1/16
Filed: 2019-05-08
Abstract: To prevent supply stop and supply unevenness during work by making grain material supply smooth in a spraying device for supplying a grain material onto an impeller from a tank only by its own weight.SOLUTION: A grain material spraying device includes a tank in which a grain material is stored, a body frame connected to the tank, and a spray cover attached to the lower end of the body frame for incorporating a rotatably driven impeller. The body frame includes a supply port connected to a lower end opening of the tank, and a grain material supply passage from the supply port to a dropping port on the impeller. A measuring plate provided in the middle of the grain material supply passage is provided at a position offset from the center of the tank.SELECTED DRAWING: Figure 5
Patent JP-2020182420-A (JP)
Title: Fire extinguisher for cigarette butts
Inventor: SAKURAI KENICHI
IPC: A24F19/14
Filed: 2019-05-08
Abstract: To provide a fire extinguisher for cigarette butts capable of improving durability and fire-extinguishing performances, despite of having a simple structure and few components and being compact.SOLUTION: A fire extinguisher for cigarette butts comprises: an introduction part of cigarette butts; a first fire-extinguishing roller 30 axially-rotatably supported on the lower side of the introduction part and having a plurality of first projecting strips 33 on the outer peripheral surface in the circumferential direction; a second fire-extinguishing roller 40 axially-rotatably supported on the lower side of the introduction part and having a plurality of second projecting strips 43 on the outer peripheral surface in the circumferential direction; and a drive mechanism 50 driving the parallel-disposed first fire-extinguishing roller 30 and second fire-extinguishing roller 40 to rotate inward to each other. The first projecting strips 33 are so disposed as to respectively enter between second projecting strips 43 at prescribed intervals apart from each other and the second projecting strips 43 are so disposed as to respectively enter between first projecting strips 33 at prescribed intervals apart from each other. The cigarette butts received from the introduction parts are clamped and pressed between the outer peripheral surface of the first fire-extinguishing roller 30 and the outer peripheral surface of the second fire-extinguishing roller 40, so that the fire of cigarette butts is extinguished.SELECTED DRAWING: Figure 8
Patent JP-2020182679-A (JP)
Title: Medical apparatus, extracorporeal unit, transmission sheet, medical instrument, and position detection method
Inventor: SUEMATSU KATSUTERU
IPC: A61M37/00
Filed: 2019-05-08
Abstract: To provide a medical apparatus, an extracorporeal unit, a transmission sheet, a medical instrument, and a position detection method that allow easy identification of a predetermined part of a medical instrument that is implanted in a body when used.SOLUTION: A medical apparatus 1 includes: a power transmission unit 22 that contactlessly transmits power; a medical instrument 10 that has a power reception unit for receiving the power transmitted from the power transmission unit 22 and is implanted in a body when used; and a light emitting unit 218 for making a notification that the relative positional relationship between the power transmission unit 22 and the medical instrument 10 has reached a predetermined state due to the movement of the power transmission unit 22.SELECTED DRAWING: Figure 1
Patent JP-2020188208-A (JP)
Title: Printed wiring board and manufacturing method thereof
Inventor: AWAZU MASASHI
IPC: H05K3/46
Filed: 2019-05-16
Abstract: To provide a highly reliable printed wiring board.SOLUTION: A printed wiring board 10 according to an embodiment includes a resin insulating layer 50A having a first surface F and a second surface S opposite to the first surface F, a first conductor layer 58A formed on the first surface F of the resin insulating layer 50A, an outermost first insulating layer 70A formed on the first surface F of the resin insulating layer 50A and the first conductor layer 58A and having a first opening 70O leading to the first conductor layer 58A, and a metal post 86 formed in the first opening 70O and protruding from the outermost first insulating layer 70A.SELECTED DRAWING: Figure 1
Patent JP-2020190507-A (JP)
Title: Conveyance apparatus
Inventor: SHIONO KENTARO
IPC: B65G15/58
Filed: 2019-05-23
Abstract: To save space of a conveyance apparatus capable of measuring a thickness of a work in the middle of conveyance.SOLUTION: A conveyance apparatus 10 for sucking and conveying a work W includes: plural rollers 11 disposed separately in a conveyance direction; an annular belt 12 that has a number of vents and is bridged over the respective rollers 11; an intake part for allowing the belt 12 to suck the work W by sucking air from the inside of the belt 12 through the vents; and a measurement part for measuring a thickness of the work W. The measurement part includes a first noncontact sensor 17 that is disposed inside the belt 12 and detects a position of a surface in a side of the belt 12 of the work W sucked by the belt 12 through the vents.SELECTED DRAWING: Figure 1