baber/WOPTO huggingface dataset:
Patent JP-2020186447-A (JP)
Title: Sputtering cathode, sputtering apparatus and method for manufacturing film deposition body
Inventor: IWATA HIROSHI
IPC: C23C14/34
Filed: 2019-05-16
Abstract: To provide a sputtering cathode capable of achieving a higher yield.SOLUTION: A sputtering cathode having a tubular or annular shape and including a sputtering target having an erosion surface facing inward comprises: a pair of long side parts formed so as to face cross sectional shape to each other; a first short side part formed so as to connect two end parts included in each of the pair of long side parts to each other; and a second short side part connecting the other two end parts included in each of the pair of long side parts to each other and formed so as to position at a position partially or totally different from that of the first short side part in the axial direction of the sputtering target.SELECTED DRAWING: Figure 1
Patent JP-2020189702-A (JP)
Title: Elevator system and control method thereof
Inventor: SEKINO TAKASHI
IPC: B66B1/20
Filed: 2019-05-17
Abstract: To provide an elevator system and a control method thereof capable of reducing a waiting time of an elevator apparatus and of improving usability.SOLUTION: There are provided an elevator system has a plurality of elevator apparatuses installed adjacently to each other and a control method thereof. They provide an operation board commonly installed on each floor and on each elevator apparatus respectively, a control board provided on each elevator apparatus and controlling the operation of each own apparatus, and a group management device to unitarily manage the operations of each elevator apparatus. The group management device performs a call registration according to an operated call button, selects a proper elevator apparatus, and gives an instruction that the car lands on the floor to the control board of the selected elevator apparatus, when the group management device detects that the door of the elevator apparatus landing at any floor is open and the car is full, and the call button corresponding to the traveling direction of the car on the operation board of the floor is operated.SELECTED DRAWING: Figure 3
Patent JP-2020190087-A (JP)
Title: Power generating system installed on infrastructure
Inventor: SAITO YASUYOSHI
IPC: H02N2/18
Filed: 2019-05-20
Abstract: To provide a power generating system installed on an infrastructure with a concrete precast slab fixed to a pile driven into a foundation, having an improved generating efficiency.SOLUTION: A power generating system installed on an infrastructure with a concrete precast slab 34 fixed to a pile 32 driven into a foundation 30 comprises a power generating element disposed between the pile 32 and the concrete precast slab 34.SELECTED DRAWING: Figure 2
Patent JP-2019135795-A (JP)
Title: Method and apparatus used when capacitor is synchronized by digital processing in integrated circuit element
Inventor: TERO TAPIO RANTA
IPC: H01L21/822
Filed: 2019-05-23
Abstract: To provide a method and an apparatus used for digital adjustment of a capacitor in an integrated circuit element.SOLUTION: A digital synchronizing capacitor DTC for digitally controlling capacitance applied between first and second terminals is described. The first terminal has an FW+ terminal, and the second terminal has an RF terminal in some embodiments. DTC has plural sub circuits which are ordered according to the degree of importance from the least significant bit to the most significant bit. The sub circuits of plural effective bits are coupled to one another in parallel, and each sub circuit has a first node joined to a first RF terminal and a second node joined to a second RW terminal. DTC further has input means for receiving a digital control word, and the digital control word has likewise bits which are ordered according to the degree of importance from LSB to MSB.SELECTED DRAWING: Figure 6B
Patent JP-2019135680-A (JP)
Title: Information processing apparatus, information processing system, control method, and program
Inventor: YAMATO DAIKI
IPC: H04L12/66
Filed: 2019-05-23
Abstract: To easily identify a malicious email.SOLUTION: A rule information acquisition unit 302 acquires determination rule information stored in a determination rule DB in a storage unit 300, and further acquires exclusion rule information stored in an exclusion rule DB in the storage unit 300. Thereafter, a mail acquisition unit 304 identifies, as a targeted attack mail, an e-mail transmitted from the same sender to a plurality of recipients, the e-mail satisfying the determination rule information and not satisfying the exclusion rule information.SELECTED DRAWING: Figure 4
Patent JP-2020197131-A (JP)
Title: Vacuum pump
Inventor: TANAKA MIKI
IPC: F04C29/00
Filed: 2019-05-31
Abstract: To provide a vacuum pump capable of suppressing the occurrence of offensive noise in connection with the discharge of lubricant-mixed air without causing a decline in the capability.SOLUTION: A vacuum pump 100 includes: a discharge hole 16 provided at a position overlapping with a rotor 20 of a housing 10 and communicated with the external of the housing 10; and a communication groove 28 as a communication part provided in the rotor 20 for, when overlapping with the discharge hole 16 along with the rotation of the rotor 20, communicating rooms in the housing 10 with the external of the housing 10 in cooperation with the discharge hole 16. The discharge hole 16 and the communication groove 28 are provided at positions for communicating a room R2 on the discharge side with the external along with the rotation of the rotor 20 without communicating a room R1 on the suction side with the external. In the vacuum pump 100, before the discharge of air from the discharge hole 15 is started, the discharge hole 16 and the communication groove 28 are communicated with the room R2 on the discharge side to discharge the air to the external of the housing 10.SELECTED DRAWING: Figure 4
Patent JP-2020196361-A (JP)
Title: Vehicular control device
Inventor: OTSUKA MASASHI
IPC: B60W20/17
Filed: 2019-06-04
Abstract: To provide a vehicular control device capable of reducing shock during transition from an EV mode to an HEV mode.SOLUTION: The vehicular control device actuates an electric motor at an optimal rotational speed in an EV mode, whereas an engine or an engine and an electric motor are actuated at an optimal rotational speed in an HEV mode. Further, when transiting from the EV mode to the HEV mode, if an engine racing rotational speed after engine startup is lower than a target transmission input part rotational speed before transition, and the engine racing rotational speed after engine startup is higher than a target input part rotational speed after transition, a clutch before coupling controls rotational speed of the electric motor so as to change from the electric motor optimal rotational speed in the EV mode to rotational speed corresponding to the engine racing rotational speed after engine startup, and additionally, controls a change gear ratio of a transmission, so that coupling of the clutch is started at a point of time when rotational speed of the electric motor has almost reached the engine racing rotational speed after engine startup.SELECTED DRAWING: Figure 2
Patent JP-2020131697-A (JP)
Title: Liquid ejection head, liquid ejection module, liquid ejection apparatus, and method of manufacturing liquid ejection head
Inventor: NAKAGAWA YOSHIYUKI
IPC: B41J2/18
Filed: 2019-06-05
Abstract: To stabilize an ejection of a liquid serving as an ejection medium by causing the ejection medium and a bubbling medium to flow while being arranged in a height direction in a pressure chamber.SOLUTION: In a liquid ejection head, a substrate 15 include : a first inflow port 20 arranged on an upstream side of a pressure chamber 18 in a liquid flowing direction in a liquid channel 13 and allowing a first liquid 31 to flow into the liquid channel 13; a second inflow port 21 arranged on the upstream side of the first inflow port 20 and allowing a second liquid 32 to flow into the liquid channel 13; and a lateral wall 51 which extends along a direction where the liquid channel 13 extends, and at least a part of which is arranged above the first inflow port 20. In the pressure chamber 18, the first liquid 31 flows in contact with a pressure generating element 12, and the second liquid 32 flows on a side closer to an outflow port 11 than the first liquid 31 does.SELECTED DRAWING: Figure 8
Patent JP-2020198967-A (JP)
Title: Game machine
Inventor: NAKAMURA YUSUKE
IPC: A63F7/02
Filed: 2019-06-07
Abstract: To propose a game machine for enhancing an interest in a game by a performance in a new mode.SOLUTION: A game machine includes: a plurality of light sources 115 having different luminescent colors; light emission control means 36 for performing control for emitting light by successively switching the plurality of light sources within one display period; a light-emitting member 100 for successively emitting light in different colors by light from the plurality of light sources 115; liquid crystal display means 31b having a plurality of pixels for emitting or intercepting light from the plurality of light sources 115; and display control means 36 for performing display using light in different colors emitted from each pixel within one display period by controlling each pixel that the liquid crystal display means has according to a change in colors of light from the plurality of light sources.SELECTED DRAWING: Figure 33
Patent JP-2020200973-A (JP)
Title: Heating power control device
Inventor: TSUGE SHINGO
IPC: F23N1/00
Filed: 2019-06-07
Abstract: To prevent combustion failure when heating power is strong, in a heating power control device including a flow regulating valve 2 interposed in a gas supply passage to a burner nozzle 1 and a governor 3 interposed in the gas supply passage and located upstream of the flow regulating valve in which the governor 3 includes a diaphragm 34 covering an end surface on the side opposite to a valve seat 33 of a secondary pressure chamber 32 and a governor valve 36 varying an opening of a valve hole 33a formed on the valve seat 33 and coupled to the diaphragm 34, and is configured to control differential pressure between secondary pressure and back pressure (pressure in a back pressure chamber 35 on the diaphragm back surface side) to predetermined set pressure.SOLUTION: A back pressure chamber 35 is communicated with a portion in a gas supply passage between a flow regulating valve 2 and a nozzle 1. Nozzle pressure that is gas pressure supplied to the nozzle 1 becomes back pressure, and a governor 3 performs pressure control so that differential pressure between secondary pressure and the nozzle pressure becomes set pressure.SELECTED DRAWING: Figure 1
Patent JP-2020200721-A (JP)
Title: Warmed washing toilet seat inspection device
Inventor: ITO OSAMU
IPC: A47K13/30
Filed: 2019-06-13
Abstract: To provide means to be able to inspect a warmed washing toilet seat hygienically, to reduce workload for inspecting the warmed washing toilet seat, and to obtain a stable and reliable inspection result not depending on technical expertise of an inspector.SOLUTION: A warmed washing toilet seat inspection device includes: a body part 2 provided in a toilet seat 11 which is an inspection target and which forms an open space above an ejection nozzle 12 in a state in which cleaning water is ejected; a measurement plate 3 having light transmissivity and disposed at the same height position as an upper face of the toilet seat in the open space; a water collecting part 6 disposed under the measurement panel, which surrounds the ejection nozzle in a state in which the cleaning water is ejected, flows the cleaning water along an inner face thereof, and guides the cleaning water into the toilet bowl 13 where the toilet seat is provided: a cleaning water thermometer 4 a detection part of which is arranged in a part of the measurement plate to which the cleaning water is applied; a flowmeter 7 arranged in a flow channel of the cleaning water that flows along the inner face of the water collecting part in the water collecting part; and a toilet seat thermometer 8 that measures a surface temperature of the toilet seat. The measurement plate includes a measurement scale 31 that indicates an area with a predetermined size in a part to which the cleaning water is applied, and the body part causes a seating sensor included in the toilet seat to be actuated.SELECTED DRAWING: Figure 1
Patent JP-2019177189-A (JP)
Title: System and method for low-magnetic field, multi-channel imaging
Inventor: MATTHEW S ROSEN
IPC: A61B5/055
Filed: 2019-06-20
Abstract: To provide a system and method for performing parallel magnetic resonance imaging (pMRI) process using a low-field magnetic resonance imaging (lfMRI) system.SOLUTION: The system and method includes a substrate configured to follow a contour of a portion of a subject to be imaged by the lfMRI system using a pMRI process. Multiple coils are coupled to the substrate. Each of the multiple coils has a number of turns and an associated decoupling mechanism selected to operate the multiple coils to effectuate the pMRI process using the lfMRI system.SELECTED DRAWING: Figure 1
Patent JP-2021002971-A (JP)
Title: Laminated core
Inventor: MOROBOSHI TOKIO
IPC: H02K1/14
Filed: 2019-06-24
Abstract: To provide a laminated core capable of reducing eddy current loss on a surface (inner peripheral surface of a slot) forming a slot among electrical steel sheets.SOLUTION: In a laminated core 1 in which electromagnetic steel sheets 2A and 2B having a plurality of teeth 4A and 4B arranged in parallel at equal or substantially equal pitches in a predetermined direction and slots 5 formed between teeth adjacent in a parallel direction 4X are laminated, in the laminated state, at least the inner peripheral surfaces of the slots 5iA and 5iB (the side end surfaces 5sA and 5sB of the slot, and the bottom surfaces 5uA and 5uB of the slot) of the electrical steel sheets are arranged so as to be uneven in the lamination direction.SELECTED DRAWING: Figure 3
Patent JP-2021003983-A (JP)
Title: Train control device, method and program for the same
Inventor: HANDA TAKANOBU
IPC: B61L27/00
Filed: 2019-06-26
Abstract: To provide a train control device which suppresses an increase of a calculation cost related with a train control.SOLUTION: In a track system, a train control device 1 that is defined by a number and connection forms of plural block sections constituting tracks included in a prescribed control object region and a number of trains on the tracks comprises a control logic generation part 50 generating a control logic that is a logic to make an environment model state transition in response to a state of the environment model to satisfy a prescribed condition, using the environment model whose state discretely changes by a combination of a location of one control object train that is a train of a control object, locations of equal to or more than zero other trains and a fact whether there is a reservation of each of the block sections and the like, and a regeneration indication unit 53 indicating a regeneration of the control logic so as to request the control logic generation part to set a state of the environment model at that time as an initial state, before the prescribed condition is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2021003389-A (JP)
Title: Game machine
Inventor: ITO GO
IPC: A63F7/02
Filed: 2019-06-26
Abstract: To propose a game machine capable of enhancing interest in a game by a performance of a new aspect.SOLUTION: The game machine comprises: determination means to determine whether to execute a prescribed special game; pattern display control means which, on the basis of a determination result from the determination means, first performs variable display of a pattern and then performs stationary display of a pattern in an aspect to indicate the determination result of the determination; and performance control means to control performances. The game machine can execute expectation degree notification performances to indicate an expectation degree of executing the special game during the variable display of the pattern. The expectation degree notification performances include a first performance and a second performance that is executed after the first performance. The game machine continues displaying a display image regarding the second performance until a specific timing, and stops displaying it at the specific timing.SELECTED DRAWING: Figure 40
Patent JP-2019210149-A (JP)
Title: Automatic warehouse system
Inventor: NISHIMAE KENJI
IPC: B65G1/06
Filed: 2019-06-28
Abstract: To increase the throughput of an automatic warehouse system.SOLUTION: An automatic warehouse system 100 comprises: a storage unit 22 having a first storage line and a second storage line, which are to store multiple loads 12, extend in a first direction and arranged side by side in a second direction crossing the first direction; carriages 14 to carry a load 12 and move in the first direction; a moving mechanism 16 to carry a carriage 14 and move in the second direction; and a control unit 18 to control the movement of the carriages 14 and the moving mechanism 16. The control unit 18 controls to perform a sorting operation to move the loads 12 to reduce the difference between the number of loads 12 stored in the first storage line and the number of loads 12 stored in the second storage line.SELECTED DRAWING: Figure 9
Patent JP-2021009826-A (JP)
Title: Fuel cell device
Inventor: KOBAYASHI KAZUAKI
IPC: H01M8/0612
Filed: 2019-07-02
Abstract: To provide a fuel cell device that can prevent insufficiency of water in a condensed water tank.SOLUTION: A fuel cell device 100 comprises: a fuel cell module 1 that performs power generation with a fuel gas and air; a condensed water tank 6; a water reserve tank 7 that supplies water to the condensed water tank 6; a water supply channel S1 for supplying water to the water reserve tank 7 from the outside; and a water reserve channel S2 that connects the condensed water tank 6 with the water reserve tank 7. The water reserve tank 7 and the condensed water tank 6 are arranged such that the upper limit water level of the water reserve tank 7 is above the upper limit water level of the condensed water tank 6.SELECTED DRAWING: Figure 3
Patent JP-2021011731-A (JP)
Title: Inundation prevention structure
Inventor: IIZUKA KOJI
IPC: E02B7/22
Filed: 2019-07-05
Abstract: To provide an inundation prevention structure or the like having a water stop wall for preventing water from entering from a building entrance and capable of stopping water between both ends of the water stop wall and a wall.SOLUTION: The inundation prevention structure is provided with: a water stop wall which is installed at a separate position of an entrance front face of a building and stops water from a direction of the entrance front face; and water stop columns which are installed between one end of the water stop wall and one of walls on both sides of the entrance, and between the other end of the water stop wall and the other of the walls on both sides of the entrance, respectively.SELECTED DRAWING: Figure 1
Patent JP-2019193860-A (JP)
Title: Balloon catheter with adjustable inner member
Inventor: COREY E STAPLETON
IPC: A61M25/10
Filed: 2019-07-08
Abstract: To provide a balloon having an adjustable inner member that allows the balloon to shorten upon inflation.SOLUTION: A balloon catheter 10 comprises: a shaft 14, 24 extending in a longitudinal direction and having a proximal end 15a and a distal end 15b; and an inflatable balloon 12 positioned along the shaft. The balloon includes at least one portion connected to the shaft and adapted for moving toward the proximal end of the shaft when the balloon is inflated.SELECTED DRAWING: Figure 6
Patent JP-2021011299-A (JP)
Title: Take-out device and container
Inventor: TANAKA YOSUKE
IPC: B65D83/08
Filed: 2019-07-08
Abstract: To provide a take-out device that separates the tissue from a continuous cloth and takes it out, and a container equipped with this take-out device.SOLUTION: A roll-shaped continuous cloth W impregnated with a chemical liquid is stored in a container body. A take-out device 5 for cutting off and separating the tissue T from the continuous cloth W and taking it out is installed on a lid member attached to the container body. The take-out device 5 includes a take-out port member attached to the lid member and is provided with a take-out hole 20 for passing the continuous cloth W through the take-out port member from the inside to the outside of the container body, and a first engagement claw 21 and a second engagement claw 22 that give a frictional resistance to the continuous cloth W in the middle of passing. The take-out hole 20 is formed in a long hole shape, the first engagement claw 21 is arranged at a center part in a longitudinal direction, the second engagement claw 22 is arranged at a position adjacent thereto. Sharp pointed parts 211 and 221 that bite into the continuous cloth W is formed at the tip of the first and second engagement claw 21 and 22, and the sharp pointed parts 211 and 221 are projected in inside the take-out hole 20.SELECTED DRAWING: Figure 5
Patent JP-2021015166-A (JP)
Title: Head-up display and calibration method therefor
Inventor: TAKAHASHI HIROAKI
IPC: B60K35/00
Filed: 2019-07-10
Abstract: To provide a head-up display (HUD) with which it is possible to correct image distortion due to the shape variation of a windshield.SOLUTION: A video light including a reference image composed of a known shape is emitted from a HUD attached to a vehicle toward a first target position on the windshield of the vehicle, and the reference image that shows up there is imaged and a projection image is generated. The position deviation amount of a display position, relative to the first target position, of the reference image that is imaged in the projection image and the image distortion amount of shape, relative to the known shape of the reference image, of the reference image that is imaged in the projection image are calculated on the basis of the projection image imaged at the first target position, a projection image correction amount that offsets the position deviation amount and the image distortion amount is calculated, and the first target position and the projection image correction amount calculated at the first target position are correlated to each other, and first target position projection image correction data is generated. These processes are executed at each position in the range in which the video light can be emitted, and projection image correction data is generated.SELECTED DRAWING: Figure 14
Patent JP-2021013543-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-07-11
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