baber/WOPTO huggingface dataset:
Patent JP-2020186645-A (JP)
Title: Rain water circulation utilization system
Inventor: HORIKAWA HITOSHI
IPC: E03B1/00
Filed: 2020-05-07
Abstract: To provide a rain water circulation utilization system which is kind to environment, has a high use frequency and inexpensive.SOLUTION: A rain water tank 22 for storing collected rain water and an antifreeze agent solution tank 24 for storing a solution of wain water mixed with an antifreeze agent containing at least salt of organic acid are provided. A selector valves 29, 30 for delivering rain water and solution in the antifreeze agent solution tank 24 selectively and pumps 31, 32 are provided. Piping 34 for delivering rain water or solution to predetermined sites and collection means 43, 44, 45, 46 for collecting rain water or solution sprinkled from the piping 34 are provided. A controller 60 for inputting an output of an outside temperature sensor 59 and controlling the selector valves 29, 30 and the pumps 31, 32 is provided. The controller 60 controls the selector valves 29, 30 and the pumps 31, 32 by a signal from the outside temperature sensor 59 and switches a case of delivering rain water from the rain water tank 22 and a case of delivering solution from the antifreeze agent solution tank 24.SELECTED DRAWING: Figure 1
Patent JP-2021180136-A (JP)
Title: Laminated body for display device, the same with decoration sheet, display device, and display device with decoration sheet
Inventor: MIZUOCHI MASATO
IPC: F21S2/00
Filed: 2020-05-14
Abstract: To effectively prevent a pattern from being visible when a light source is not turned on in a display device with a decoration sheet which can display the pattern.SOLUTION: A display device 1 with a decoration sheet includes: a light guide plate 30 having a light emission surface 30a oriented to the decoration sheet 20 side in a lamination direction and a rear surface 30b oriented to the color adjustment layer 50 side; a light blocking mask 40 overlapped with the light guide plate 30 from the decoration sheet 20 side in the lamination direction and having a display part 40a through which light emitted from the light emission surface 30a passes and a non-display part 40b which has light blocking effect; a decoration sheet 20 overlapped with the light blocking mask 40 and having pattern parts 24 through which part of the light passing through the display part 40a penetrates and each of which displays a pattern; and a color adjustment layer 50 overlapped with the light guide plate 30 from the side facing the decoration sheet 20 in the lamination direction and colored.SELECTED DRAWING: Figure 2
Patent JP-2021179397-A (JP)
Title: Battery life prediction system, device, and battery life prediction method
Inventor: HAGIWARA KAZUNARI
IPC: G01R31/382
Filed: 2020-05-15
Abstract: To provide a battery life prediction system and the like that predict battery life for a battery in which a battery voltage and a battery residual amount are not in a proportional relationship.SOLUTION: In order to predict battery life, a battery life prediction system is equipped with: one or more devices for performing one or more operations by consuming electrical power supplied from a battery; and a server device communicably connected to the devices. If a voltage value of a battery is larger than a prescribed voltage value, the battery life prediction system subtracts a consumption current integrated value from a battery capacity of the battery in order to calculate a residual battery capacity, and then, calculates a predicted battery life until reaching a final voltage of the devices, on the basis of the residual battery capacity and an assumed consumption current value per unit number of days. Further, if a voltage value of a battery is equal to or less than the prescribed voltage value, the battery life prediction system calculates a residual battery capacity on the basis of the voltage value, and then, calculates a predicted battery life of the devices on the basis of the residual battery capacity and an assumed consumption current per unit number of days.SELECTED DRAWING: Figure 12
Patent JP-2021178610-A (JP)
Title: Drainage structure for ballast tank
Inventor: SHINODA TAKESHI
IPC: B63B13/00
Filed: 2020-05-15
Abstract: To provide a drainage structure for a ballast tank not having time for draining residual ballast water from the ballast tank extremely prolonged even when water passing holes are decreased from a conventional number.SOLUTION: Four small compartments (2-1) to (2-4) included in a horizontal direction small compartment row 20 W are in a communicated state through three water passage holes 25 respectively going through three pieces of vertical frame material 17 positioned in the horizontal direction small compartment row 20W. In addition, each of a plurality of small compartments respectively included in four vertical direction small compartment rows 20 L composed of a plurality of small compartments [(1-1) to (4-1), (1-2) to (4-2), (1-3) to (4-3), (1-4) to (4-4)] lined up in the vertical direction L of a vessel including one of four small compartments (2-1) to (2-4) composing the horizontal direction small compartment row 20W are in a communicated state by a plurality of water passage holes 25 each going though plurality of floor material 13.SELECTED DRAWING: Figure 2
Patent JP-2023101032-A (JP)
Title: Power semiconductor device
Inventor: HAKUTO TAKUMA
IPC: H01L29/78
Filed: 2020-05-20
Abstract: To attain increased quality of a solder and an increased yield of a power semiconductor module at the same time.SOLUTION: A power semiconductor device includes: a semiconductor layer; a first wire region and a second wire region formed in one surface side of the semiconductor layer; a gate finger wire formed between the first wire region and the second wire region; a passivation layer covering the gate finger wire; and a metal electrode layer covering the first wire region and the surface between the passivation layer and the second wire region, on a semiconductor substrate.SELECTED DRAWING: Figure 3
Patent JP-2020197111-A (JP)
Title: Wall structure and construction method of wall structure
Inventor: KURAI NAOKI
IPC: E04F13/12
Filed: 2020-05-25
Abstract: To stably install a panel on a wall without damaging a ceiling.SOLUTION: A wall structure includes a support 4 fixed to a wall 1 so as to install a panel 5 on the wall 1. The support 4 includes a first vertical frame 11 and a second vertical frame 12 extending in a vertical direction, a coupling mechanism that couples the first vertical frame 11 and the second vertical frame 12 to the wall 1, and a stretching mechanism which stretches the first vertical frame 11 and the second vertical frame 12 to a floor 2. Thereby, the first vertical frame 11 and the second vertical frame 12 can be stably installed in the wall without bringing the first vertical frame 11 and the second vertical frame 12 into contact with the ceiling, and accordingly the panel 5 is mounted on the first vertical frame 11 and the second vertical frame 12 installed in the wall 1 and thereby the panel 5 can be stably installed on the wall 1 without damaging the ceiling.SELECTED DRAWING: Figure 16
Patent JP-2021190203-A (JP)
Title: Graphene light emitting element and manufacturing method for graphene light emitting element
Inventor: MAKI HIDEYUKI
IPC: H01K1/16
Filed: 2020-05-26
Abstract: To provide a graphene light emitting element that stably realizes high luminance light emission at a low voltage.SOLUTION: A graphene light emitting element includes a first electrode 12, a second electrode 13, and a graphene 15 connected to the first electrode 12 and the second electrode 13, the graphene 15 is intentionally introduced with a defect such that the ratio of the D-band intensity to the G-band intensity in the Raman spectrum is 0.04 or more and 1 or less, and a two-terminal resistance value between the first electrode 12 and the second electrode 13 is several to several thousand times the contact resistance at the interface between the first electrode 12 and the second electrode 13 and the graphene 15.SELECTED DRAWING: Figure 1
Patent JP-2021189139-A (JP)
Title: Image inspection device, display method, and program
Inventor: TAKAYAMA HIROSHI
IPC: G06T7/00
Filed: 2020-06-04
Abstract: To appropriately change a threshold related to detection of an image defect.SOLUTION: An image inspection device comprises a determination unit and a generation unit. The determination unit determines, based on a result of comparison between scan image data generated by reading a document image formed and output onto a recording medium and a sample image data corresponding to document image data that is the source of the document image, the presence or absence of print abnormality in an image indicated by the scan image data. When the determination unit determines that the image indicated by the scan image data has a print abnormality, the generation unit generates display image data indicating an artificial defective image in which the print abnormality is added to a position different from the position of the print abnormality in the image indicated by the scan image data on the image.SELECTED DRAWING: Figure 3
Patent JP-2021196448-A (JP)
Title: Electronic apparatus and screen burn-in correction control method
Inventor: ITO YOSHINORI
IPC: G06F1/16
Filed: 2020-06-11
Abstract: To increase the possibility that screen burn-in correction for a display device is normally performed.SOLUTION: An electronic apparatus comprises: a display cumulative time determination unit that determines whether a display cumulative time of a display device included in the electronic apparatus becomes equal to or more than a threshold; and a correction control unit that, in response to the fact that the display cumulative time determination unit determines that the display cumulative time becomes equal to or more than the threshold, controls such that screen burn-in correction is executed in a non-use time zone that is set assuming that a user does not use the electronic apparatus.SELECTED DRAWING: Figure 5
Patent JP-2021197459-A (JP)
Title: Wafer removal device and wafer removal method
Inventor: ADACHI MASAKAZU
IPC: B25J15/00
Filed: 2020-06-15
Abstract: To provide a wafer removal device and a method of the same for removing a wafer from an electrostatic chuck at an early stage.SOLUTION: A wafer removal device D includes: an electrostatic chuck 2 which applies a DC suction voltage to suck a wafer during wafer processing; a removal mechanism that removes a wafer 1; and a control device C which controls the suction voltage and the removal mechanism. The control device C applies a voltage of the same polarity which is smaller than the suction voltage, to the electrostatic chuck 2 while applying a force to the wafer 1 after the suction voltage is stopped, to remove the wafer 1 from the electrostatic chuck 2 by the removal mechanism.SELECTED DRAWING: Figure 4
Patent JP-2021027332-A (JP)
Title: Vertical semiconductor device
Inventor: HYUN SEUNG
IPC: H01L23/522
Filed: 2020-06-19
Abstract: To provide a vertical semiconductor device in which defects of contact plugs may be reduced.SOLUTION: The vertical semiconductor device of the present invention includes: a substrate; a stacked structure which includes insulation patterns and conductive patterns stacked repeatedly on each other on the substrate; an insulating interlayer which covers the stacked structure; a buffer pattern on the insulating interlayer; and a first contact plug which passes through the buffer pattern and the insulating interlayer and contacts at least part of pad patterns. The conductive patterns extend in a first direction parallel to an upper surface of the substrate, and edges of the conductive patterns have a staircase shape. The conductive patterns include the pad patterns defined by exposed portions of upper surfaces of the conductive patterns at the edges.SELECTED DRAWING: Figure 1
Patent JP-2022001737-A (JP)
Title: Throttle device of engine
Inventor: SEKIGUCHI SHINICHI
IPC: F02D9/02
Filed: 2020-06-19
Abstract: To provide a throttle device of an engine which enables reduction of an occupied space in a throttle axis direction to achieve compactification.SOLUTION: A throttle device includes: a throttle body 5 in which a throttle valve 4 is supported in an openable and closable manner by a throttle shaft 3 in a throttle bore 2 and the throttle shaft 3 protrudes to an outer surface; a cover member 7 which defines a mechanism chamber 6 in which a transmission mechanism 8 is housed between itself and an outer surface of the throttle body 5; a motor 9 which is attached to the throttle body 5, transmits rotation of an output shaft 9a protruding into the mechanism chamber 6 through the transmission mechanism 8 to the throttle shaft 3, and adjusts an amount of intake air circulating in the throttle bore 2 in response to opening/closing of the throttle valve 4; a throttle opening sensor 21 which is provided at the cover member 7 and detects a rotation angle of the throttle shaft 3; and at least one of an intake air temperature sensor 22 for detecting a temperature of the intake air and an intake air pressure sensor 23 for detecting a pressure of the intake air, which are provided at the cover member 7.SELECTED DRAWING: Figure 8
Patent JP-2022006242-A (JP)
Title: Analysis system
Inventor: WATABE HITOSHI
IPC: G06Q10/04
Filed: 2020-06-24
Abstract: To provide an analysis system suitable for grasping trends of other companies.SOLUTION: A trend analysis apparatus acquires, when information of a right holder, a duration 1, and a duration 2 after the duration 1 are input, a similar group code corresponding to registration information of a trademark registration filed in the input duration 1, coordinate information (product information) of the number of appearance thereof, and a similar group code corresponding to registration information of trademark registration filed in the input duration 2 and coordinate information (product information) of the number of appearance thereof, calculates feature information of the coordinate information by an ellipse approximation method by a least squires method based on the acquired coordinate information, and analyzes a product, a service, a similar group code thereof, or trends thereof adapted by the right holder in a duration 3 based on the calculated feature information.SELECTED DRAWING: Figure 12
Patent JP-2022010974-A (JP)
Title: Sliding seismic isolation device and bridge
Inventor: YAMAZAKI SHINSUKE
IPC: E01D19/04
Filed: 2020-06-29
Abstract: To provide a sliding seismic isolation device, which can suppress relative horizontal displacement and vertical displacement between an upper shoe and a lower shoe during an earthquake, and a bridge having the sliding seismic isolation device on a movable bearing.SOLUTION: A sliding seismic isolation device 40 has an upper shoe 41, a lower shoe 43, and a sliding body 45. A pair of movement direction restricting jigs 47 disposed across the upper shoe 41 and the lower shoe 43 are fixed to either one of the upper shoe and the lower shoe and are not fixed to the other shoe. Horizontal displacement of the other shoe in a predetermined direction is restricted by the movement direction restricting jigs 47. The movement direction restriction jigs 47 have a key part 47b. Vertical displacement of the other shoe is restricted by disposing the key part 47b on a top face or an undersurface of an end of the other shoe. A stopper ring 41d for restricting sliding range of the sliding body 45 and a first sliding surface 41c, which has concave spherical shape and is circular in planar view and located inside the stopper ring 41d, are disposed on the undersurface or the top face of the other shoe.SELECTED DRAWING: Figure 3
Patent JP-2022011578-A (JP)
Title: Refrigeration cycle device
Inventor: UCHIYAMA MASAKI
IPC: F25B43/00
Filed: 2020-06-30
Abstract: To provide a refrigeration cycle device which is constituted so as to switch a refrigerant circuit which can suppress the size enlargement of a receiver part.SOLUTION: A receiver part 15 separates a gas and a liquid of a refrigerant flowing out of a heating fixing throttle 23a or a cooling fixing throttle 23b, and stores a surplus refrigerant in a cycle. A refrigerant circuit switching part may switch between a first circuit for making the refrigerant flowing out of an outdoor heat exchanger 18 flow into the cooling fixing throttle 23b, and making the refrigerant flowing out of the receiver part 15 flow into an indoor evaporator 19 via a cooling expansion valve 16b, and a second circuit for making the refrigerant flowing out of a water refrigerant heat exchanger 12 flow into the heating fixing throttle 23a, and making the refrigerant flowing out of the receiver part 15 flow into a chiller 20 via a cooling expansion valve 16c. Also, there is arranged a collision plate 33 for lowering a flow speed of the refrigerant flowing into the receiver part.SELECTED DRAWING: Figure 1
Patent JP-2021018430-A (JP)
Title: Optical laminate and display device
Inventor: LEE SEUNG-WOO
IPC: G02B5/30
Filed: 2020-07-01
Abstract: To provide an optical laminate which offers superior bending durability in room temperature environments, and a display device having the same.SOLUTION: An optical laminate is provided, comprising a front plate, a circularly polarizing plate, and an adhesive layer for bonding the front plate and the circularly polarizing plate together, where the adhesive layer is made of an adhesive. The adhesive has a storage modulus in a range of 0.02 to 0.4 MPa, inclusive, at 25°C, and the number of cleanings in each of cleaning tests W1 and W2 conducted using the adhesive is 3 to 50, inclusive.SELECTED DRAWING: Figure 1
Patent JP-2022014324-A (JP)
Title: refrigerator
Inventor: OKADOME SHINICHIRO
IPC: F25D17/08
Filed: 2020-07-06
Abstract: To provide a refrigerator in which the increase in manufacturing costs and power consumption is suppressed.SOLUTION: A refrigerator comprises: a first switching chamber R4 and a second switching chamber R5 comprising cold air return ports 8g, 8n; a first cooler chamber S1 into which return cold air from the return ports 8g, 8n flows; a first cooler 15a provided in the first cooler chamber S1; a first fan 47a that boosts air cooled by the first cooler 15a; and a blowout air passage forming unit 20c that forms an air passage 7b on the blowout side of the first fan 47a. In the blowout air passage forming unit 20c, a communication hole 9 is provided. The air passage 7b and a region from the return ports 8g, 8n to the upstream half of the air flow of the first cooler 15a communicate with each other through the communication hole 9.SELECTED DRAWING: Figure 6
Patent JP-2022022788-A (JP)
Title: Method for processing selenium contaminated soil and banking structure
Inventor: KATO TAKEHIRO
IPC: B09C1/08
Filed: 2020-07-07
Abstract: To provide: a method for processing a selenium contaminated soil which reduces elution of selenium in the soil and also reduces elution of a barium ion included in a barium compound added in the soil in order to insolubilize the selenium, and provide a banking structure.SOLUTION: A method for processing a selenium contaminated soil of the invention includes: carrying out an insolubilization processing of selenium by mixing a barium compound into a soil containing the selenium; and placing a structure having at least one of physical property and chemical property which reduce elution of a barium ion, below a banking layer made of the soil after subjected to the insolubilization processing.SELECTED DRAWING: Figure 1
Patent JP-2022015108-A (JP)
Title: Sheet adhesion method and sheet adhesion apparatus
Inventor: NEMOTO TAKU
IPC: H01L21/683
Filed: 2020-07-08
Abstract: To provide a sheet adhesion method and a sheet adhesion apparatus, which form an aperture that matches the shape of a circuit area even if the circuit area has a complicated shape, thereby preventing the occurrence of an adhering failure.SOLUTION: A sheet adhesion method for adhering an adhesive sheet AS to an adhesive body WK with a circuit area WK3 includes: an aperture formation step of forming an aperture AS1 in the adhesive sheet AS; and an adhesion step of making the aperture AS1 correspond to the circuit area WK3 and adhering the adhesive sheet AS to the adhesive body WK such that the adhesive sheet AS is not adhered to the circuit area WK3. In the aperture formation step, predetermined energy is imparted to the adhesive sheet AS to form the aperture AS1 according to the shape of the circuit area WK3.SELECTED DRAWING: Figure 1
Patent JP-2022016866-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-07-13
Abstract: To provide a game machine which improves control of state transition and enhances game amusement.SOLUTION: Control into a middle base state and a high base state is possible on the basis of a time-shortening symbol, and control into the high base state is possible on the basis of termination of a jackpot game state. A jackpot 1 signal corresponding to the jackpot game state, a jackpot 2 signal corresponding to control of the high base state, and a symbol determination frequency 1 signal corresponding to variable display can be outputted from different terminals respectively. Output of the jackpot 2 signal becomes an on-state in the high base state and becomes an off-state in the middle base state. The jackpot 3 signal corresponding to control of the high base state based on the time-shortening symbol can be outputted from a different terminal. Output of the jackpot 3 signal becomes the on-state corresponding to control of the high base state based on the time-shortening symbol and becomes the off-state corresponding to control into the middle base state based on the time-shortening symbol.SELECTED DRAWING: Figure 10-24
Patent JP-2022018307-A (JP)
Title: Method and apparatus for controlling robot and program
Inventor: KATO YUSUKE
IPC: B25J5/00
Filed: 2020-07-15
Abstract: To provide a method for controlling a robot allowing for improving the efficiency of replenishment of commodities to a selling space.SOLUTION: A method for controlling a robot includes: acquiring selling-space information indicative of an arrangement number of commodities 4 on its kind basis (step S20); acquiring warehouse information indicative of storage positions of the commodities 4 on its kind basis (step 40); acquiring regulation information indicative of regulation positions and a regulated number of the commodities 4 arranged in a selling space 20 on its kind basis (step S10); generating group information indicative of a plurality of kind groups (step S30); and generating a control signal and sending it to a robot 10 (step S50). Here, in the step S30, the plurality of kind groups are determined such that in each of the plurality of kind groups, the regulation positions of the commodities 4 belonging to respective ones of at least one replenishment kind included in the kind group become closer to one another.SELECTED DRAWING: Figure 12A
Patent JP-2022018921-A (JP)
Title: Relevant help automatic display device, relevant help automatic display method, and relevant help automatic display program
Inventor: YAMANOCHI MUNEHITO
IPC: G06F13/00
Filed: 2020-07-16
Abstract: To provide a relevant help automatic display device, a relevant help automatic display method, and a relevant help automatic display program for automatically displaying relevant help, which allow for associating relevant help with event occurrence timings in advance and displaying help associated with a specific timing on a screen.SOLUTION: When an event occurs, a help article relevant to the event occurrence timing is displayed based on a help event management master and help article association master.SELECTED DRAWING: Figure 4