baber/WOPTO huggingface dataset:
Patent JP-2022119328-A (JP)
Title: Inverter device, motor drive device, and refrigeration appliance
Inventor: RI TOSHO
IPC: H02M7/48
Filed: 2021-02-04
Abstract: To provide an inverter device capable of limiting pulse width without complicating PWM control.SOLUTION: An inverter device comprises an inverter circuit and a control device for controlling the inverter circuit. The control device includes a PWM controller (17) for generating a PWM signal, the PWM controller includes a modulation wave calculator (20) for generating a first modulation wave, a processor (21) for generating a second modulation wave for eliminating a pulse having narrower width than a predetermined value from the first modulation wave, and a comparator (24) for generating a PWM signal by comparing the second modulation wave with a carrier wave. The processor generates the second modulation wave matching with a peak or trough of the carrier wave if it is determined that the first modulation wave is close to a peak or trough of the carrier wave, and at the next time point, generates the second modulation wave matching with a peak or trough of the carrier wave if it is determined that pulse width, by the first modulation wave at the previous time point and the first modulation wave at the next time point, is narrower than the predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2022119589-A (JP)
Title: Can lid and manufacturing method of the same
Inventor: SHINGURYO TAKUO
IPC: B21D51/44
Filed: 2021-02-04
Abstract: To provide a can lid which can suppress breakage of a rivet head even when a thinned high-strength material is used and can prevent rotation of a tab for opening a can, and to provide a manufacturing method of the same.SOLUTION: A can lid includes: a can lid main body which is attached to an opening part of a can body and is formed of an aluminum alloy having an opening piece partitioned by a score on an approximately disc-shaped panel part; and a tab for opening a can to open the opening piece. A rivet, which protrudes from the panel part and fixes the tab for opening a can between the panel part and a rivet head, is formed on an inner side of the panel part. An inclined surface inclining to the can lid main body is formed on an outer peripheral part of the rivet head.SELECTED DRAWING: Figure 4
Patent JP-2022121767-A (JP)
Title: Scrap processing device and scrap processing method
Inventor: SHIMADA SHUNICHI
IPC: B23D19/06
Filed: 2021-02-09
Abstract: To enable smoothly performing work from conveyance to processing of an ear end without extending a line length.SOLUTION: A first cut control unit 201 cuts left and right both ends E in a width direction of a strip S flowing to a pass line using an ear end cutting device 10. A guidance control unit 202 guides the left and right ear ends E to a vertically upper part of the pass line, by sandwiching the left and right ear ends E being cut with left and right pinch rolls 12. A second cut control unit 203 performs regular size cutting of the left and right ear ends E guided with the left and right pinch rolls 12 using a scrap chopper 13. A first conveyance control unit 204 conveys scraps s obtained by cutting the left and right ear ends E at a regular size using a conveyor 14 from the vertical upper part of the pass line to a lower scrap bag. A second conveyance control unit 205 conveys strips S after the cut which pass a loop pit 15 to a downstream in the flow direction of the pass line, by sandwiching them with a conveyance roll 16.SELECTED DRAWING: Figure 1
Patent JP-2022123701-A (JP)
Title: support
Inventor: HACHIMORI YASUHIRO
IPC: E01F13/00
Filed: 2021-02-12
Abstract: To provide a support that allows a wire such as a rope and a rod-like member such as a banner to be easily removed.SOLUTION: The present invention includes: a slender shaft 1; and a support 2 projecting substantially perpendicularly to the axial direction of the shaft 1. The support 2 has a perforated part H perforated substantially parallel to the axial direction of the shaft 1. The perforated part H is a support for supporting at least one of a rod-like member F2 and a wire R in an inserted state. Preferably, a plurality of perforated parts H are provided along the direction in which the shaft 1 extends.SELECTED DRAWING: Figure 1
Patent JP-2022124211-A (JP)
Title: Pen tip, liquid applicator with pen tip, and liquid application method
Inventor: SAITO EISUKE
IPC: B43K1/12
Filed: 2021-02-15
Abstract: To provide a pen tip capable of stable application with a line width of a fixed range, in application with a thin line width, a liquid applicator with the pen tip, and a liquid application method using the liquid applicator.SOLUTION: A pen tip 1 is porous and has an acute shape whose diameter gradually reduces toward its distal end. The distal end portion of the pen tip is provided with a pen tip point application part 2. With the rear end of the pen tip point application part as a starting point, three or more annular grooves 3 are consecutively provided on the pen tip rear end side of the starting point. The length of the pen tip point application part is eight times or less as long as the maximum value of the width of an application line desired according to a use.SELECTED DRAWING: Figure 1
Patent JP-2022124713-A (JP)
Title: Radiographic image generating method and radiographic imaging device
Inventor: TSUDA TOMOAKI
IPC: G01N23/046
Filed: 2021-02-16
Abstract: To provide a radiographic imaging device capable of suppressing deterioration in image quality of a reconstructed image while shortening imaging time.SOLUTION: A radiographic image generating method includes the steps of: capturing a plurality of radiation images at a plurality of imaging angles with different relative angles between an object 90 and an imaging unit 1; selecting a first reference image 6a and a second reference image 6b; selecting a first radiation image group 7a and a second radiation image group 7b within an angle range 30 covering the imaging angle of each reference image being selected; generating a first blurred image 8a and a second blurred image 8b based on each radiation image group being selected; generating a first high-quality image 9a based on the first reference image 6a and the first blurred image 8a, and generating a second high-quality image 9b based on the second reference image 6b and the second blurred image 8b; and generating a reconstructed image 10 based on the first high-quality image 9a and the second high-quality image 9b.SELECTED DRAWING: Figure 7
Patent JP-2021094558-A (JP)
Title: Water using device
Inventor: NAKAYAMA KEISUKE
IPC: C02F1/48
Filed: 2021-02-16
Abstract: To provide a water using device that can continuously remove ionic substances in the feed water without replacing ion exchange resins or the like.SOLUTION: A water using device comprises: a water supply unit that supplies water; a water treatment unit that is connected to the water supply unit via piping and has a function of removing ionic substances contained in the water supply from the water supply unit by means of electrical ion removal; a water using unit that is connected to the water treatment unit via piping and uses water that has passed through the water treatment unit; a drainage pipe that drains water whose concentration has increased due to the ionic substances removed by the water treatment section; and a control unit that controls the flow of water supplied by the water supply unit to allow water whose concentration has been increased by ionic substances to be drained from the drain pipe. The control unit checks whether or not the water treatment unit is ready to perform an ion removal process at the time when the water using unit starts up.SELECTED DRAWING: Figure 1
Patent JP-2022128026-A (JP)
Title: tray-like container
Inventor: SHIODA SHUNSUKE
IPC: B65D5/56
Filed: 2021-02-22
Abstract: To provide a tray-like container in which: a resin film layer is prevented from breaking when it is adhesively laminated on an inner surface of an opening side of a paper layer; and a resin film layer does not break even when an impact is applied.SOLUTION: There is provided a tray-like container with an open top face, having a paper layer made using a paperboard as a base material, and a resin film layer adhesively laminated on an inner surface of an opening side of the paper layer. The tray-like container has a bottom surface and a side surface erected from the bottom surface. The side surface erected from the bottom surface has a main side surface directly connected to an opening peripheral edge. A taper angle of the main side surface, a depth of the tray-like container, a basis weight of the paperboard, a Taber hardness of the paper layer having the resin film layer adhesively laminated thereon in the main side surface, and an adhesive strength between the paper layer and the resin film layer adhesively laminated on the paper layer on the main side surface individually fall within a prescribed range.SELECTED DRAWING: Figure 3
Patent JP-2022130012-A (JP)
Title: Method for manufacturing nickel-hydrogen storage battery
Inventor: MUROTA YOSUKE
IPC: H01M10/30
Filed: 2021-02-25
Abstract: To further reduce initial DC-IR as a nickel-hydrogen storage battery in activation charge/discharge.SOLUTION: A method for manufacturing a nickel-hydrogen storage battery includes: an assembly step; and an activation charge/discharge step of achieving the activation of an electrode including the activation of nickel hydroxide in a positive electrode by charging/discharging including battery overcharge and discharge after the assembly step. The activation charge/discharge step includes: low SOC charging of charging, at a set charge rate, an SOC region where positive electrode SOC is relatively low (S201); high SOC charging of charging, at a charge rate set for a higher charge rate than that of the low SOC charge, an SOC region where positive electrode SOC is relatively higher than that in the low SOC charge (S203); and high rate discharging of, after the high SOC charging, discharging by discharge current of current larger than the charge rate of the high SOC charging (S206).SELECTED DRAWING: Figure 8
Patent JP-2022136939-A (JP)
Title: Method for consuming, in cross-border manner, products and the like that have been gifted to online streamer
Inventor: WANG XUEZHOU
IPC: G06Q30/06
Filed: 2021-03-08
Abstract: To provide a technology which, when viewing users and an online streamer interact with each other in a cross-border manner, enables the viewing users to support the online streamer through purchasing products.SOLUTION: Provided is a method with which, when viewing users and an online streamer are located in different countries, the viewing users gift products to the online streamer in an event provided by the online streamer, and in which a server terminal sends information on the event held by the online streamer including information on the products to user terminals, receives a request for purchase of a ticket(s) corresponding to information of a product(s) from a user terminal, and updates ticket information related to the online streamer according to the ticket purchase request.SELECTED DRAWING: Figure 9
Patent JP-2021093555-A (JP)
Title: Joining device
Inventor: WADA NORIO
IPC: H01L21/02
Filed: 2021-03-12
Abstract: To reduce the local strain on the substrate after jointing.SOLUTION: The joining device according to an embodiment is a joining device for joining a first substrate and a second substrate, and comprises a first holding part, a second holding part, a heating part, and an approaching part. The first holding part adsorbs and holds the first substrate from above. The second holding part adsorbs and holds the second substrate from below. The heating part can locally heat the top surface of the second substrate from above the second substrate adsorbed and held by the second holding part. The approaching part brings the second substrate adsorbed and held by the second holding part and the heating part relatively close to each other.SELECTED DRAWING: Figure 5
Patent JP-2022142237-A (JP)
Title: Photosensitive element and measurement device
Inventor: INOUE HIROSHI
IPC: G01S7/481
Filed: 2021-03-16
Abstract: To provide a photosensitive element capable of receiving a distorted focal spot.SOLUTION: A photosensitive element disclosed herein comprises a first light reception unit for detecting light irradiated to a first light reception window, and second light reception units for detecting light irradiated to second windows provided around the first light reception window.SELECTED DRAWING: Figure 6
Patent JP-2022142343-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-16
Abstract: To provide a game machine with enhanced marketability in a game machine having a special state.SOLUTION: A variable display pattern determined when a variable display is displayed with predetermined display result in a special state after advantageous state is composed of a variable display period common to at least one variable display pattern among a plurality of types of variable display patterns determined when a game state is not controlled to an advantageous state in the special state after advantageous state.SELECTED DRAWING: Figure 284-1
Patent JP-2022143189-A (JP)
Title: Medium conveying device, control method and control program
Inventor: ITO TAKUMI
IPC: B65H7/14
Filed: 2021-03-17
Abstract: To properly detect a bound medium.SOLUTION: A medium conveying device comprises: a pick roller for feeding a medium; a separation roller which is arranged on a downstream side in a medium conveyance direction beyond the pick roller; an arrival detection sensor which is arranged on a downstream side in a medium conveyance direction beyond the separation roller; a floating sensor which detects floating of a medium in between an upstream side of a roller nip of the pick roller and a downstream side of a roller nip of the separation roller; a determination part which determines that a medium is a bound medium in the case that floating of the medium is detected by the floating sensor within a first prescribed period from the detection of a tip of the medium in the conveyance direction according to the arrival detection sensor; and a control part which executes abnormality processing if a medium is determined to be a bound medium according to the determination part.SELECTED DRAWING: Figure 8
Patent JP-2022147730-A (JP)
Title: Remote operation method, remote operation device, and remote operation program
Inventor: TAKASHIMA TORU
IPC: B62D6/00
Filed: 2021-03-23
Abstract: To secure appropriate remote operability regardless of a vehicle type in remotely operating the vehicle according to an operator's operation of a remote operation member.SOLUTION: A first operation amount is an operation amount of a remote operation member by an operator. A vehicle is operated according to a second operation amount corresponding to the first operation amount. A first maximum operation range is the maximum operation range of the remote operation member. A second maximum operation range is the maximum operation range of an operation member of the vehicle. When the first maximum operation range is smaller than the second maximum operation range, correspondence between the first operation amount and the second operation amount is adjusted so that the second operation amount becomes larger than the first operation amount. On the other hand, when the first maximum operation range is larger than the second maximum operation range, the correspondence between the first operation amount and the second operation amount is adjusted so that an operational range of the remote operation member is limited to a limited operation range smaller than the first maximum operation range or the second operation amount is smaller than the first operation amount.SELECTED DRAWING: Figure 12
Patent JP-2022151264-A (JP)
Title: Controller, program, and method for control
Inventor: OSADA YU
IPC: G01C21/34
Filed: 2021-03-26
Abstract: To provide a controller, a program, and a method for control that can grasp a power consumption in a manual operation mode and in an automatic operation mode.SOLUTION: The controller has a processor for acquiring a destination of a vehicle 10 and a current position of the vehicle 10, calculating a predicted power consumption required to travel from the current position to the destination in an automatic operation mode and in a manual operation mode on the basis of the current position and the destination and for outputting each power consumption in the automatic operation mode and in the manual operation mode.SELECTED DRAWING: Figure 2
Patent JP-2022152771-A (JP)
Title: vehicle seat
Inventor: KASHINO RYUTA
IPC: A47C7/62
Filed: 2021-03-29
Abstract: To enable treatment for a body of an occupant seated on a vehicle seat without impairing appearance design of the vehicle seat.SOLUTION: A vehicle seat 110 includes a seat body on which an occupant P is seated, and a microwave treatment device 150 that generates a microwave for treatment. The microwave treatment device 150 includes a microwave generation unit 151, and a microwave output unit 153 that outputs a microwave generated by the microwave generation unit 151. The microwave output unit 153 is provided in at least one of a position corresponding to an upper half body of the occupant P and a position corresponding to a lower half body of the occupant P in the inside of the seat body.SELECTED DRAWING: Figure 1
Patent JP-2022154549-A (JP)
Title: game machine
Inventor: YAMAMOTO YOSHITERU
IPC: A63F7/02
Filed: 2021-03-30
Abstract: To improve the interest.SOLUTION: A pachinko game machine 10 includes a plurality of operation means, such as a performance button BT1 and a cross key BT2. In a jackpot game, an effective period of the performance button BT1 and an effective period of the cross key BT2 are set to the same time. An operation of the performance button BT1 and an operation of the cross key BT2 are set as an execution trigger of a different performance. This configuration allows for executions of two performances which provide a result varied according to operations of the different operation means. In a performance based on an operation of the cross key BT2, an event according to a result acquired in the performance appears thereafter. On the other hand, in a performance based on an operation of the performance button BT1, an event according to a result acquired in the performance may or may not appear thereafter.SELECTED DRAWING: Figure 1
Patent JP-2022155915-A (JP)
Title: application program
Inventor: ITO FUYUKO
IPC: G06F3/12
Filed: 2021-03-31
Abstract: To provide a technique for reducing the operating labor of a user when a printer placed in a remote location is made to print an image in an information processor in which an automatic function is mounted on an operating system.SOLUTION: An operating system (OS) 21 of an electronic device 1 has a connection program 211 for automatically performing an action of procedural data in response to detection of a trigger, when the procedural data indicating the trigger and the action is registered. A printing application 22 is activated based on user operations or is activated by the connection program 211. When activated based on the user operations, the printer application 22 makes a CPU 11 execute manual output processing. When activated by the connection program 211, the printing application 22 obtains input information including data to be printed from the OS 21 when activated, obtains connection information for connecting with a server 3 outside a local network, and outputs a print job based on the data to be printed to a printer 4 through the server 3.SELECTED DRAWING: Figure 1
Patent JP-2022157305-A (JP)
Title: Method for controlling wet flue gas desulfurization equipment, control device of wet flue gas desulfurization equipment, remote control system with the control device of wet flue gas desulfurization equipment, information processing device, and information processing system
Inventor: GUNJI SHUN
IPC: B01D53/78
Filed: 2021-03-31
Abstract: To simply implement control for circulation of absorbent in an absorption tower of wet flue gas desulfurization equipment.SOLUTION: Wet flue gas desulfurization equipment comprises an absorption tower, a circulation pump, and an absorber slurry supply unit. A control method of the equipment constructs a learning model by machine learning for the absorber concentration of an absorbent, a circulation flow volume of the absorbent, and a relationship between an explanatory variable including at least one parameter having a correlation with a power generator output and an objective variable being sulfur dioxide concentration in a future absorption tower exit. Then, the wet flue gas desulfurization equipment calculates a prediction value of the sulfur dioxide concentration by the learning model in each power generator output, and creates a table showing an input amount of the absorber and the circulation flow volume of the absorber so that the prediction value becomes a reference value or below. Then the equipment determines an input amount of the absorber corresponding to a state of the power generator and a control target value of the circulation flow volume of the absorber on the basis of the table.SELECTED DRAWING: Figure 1
Patent JP-2022158258-A (JP)
Title: Inspection apparatus
Inventor: KISHIMOTO ICHIRO
IPC: A61B5/022
Filed: 2021-04-01
Abstract: To provide an inspection apparatus capable of suppressing an overshoot in pressurizing a cuff with a pump, in an inspection of air leakage from the cuff.SOLUTION: A pump control unit 36 configures a pump output at a first value in a first period in which a value measured by a pressure sensor 18 is lower than a second pressure value lower than a first pressure value, and configures the pump output at a second value smaller than the first value in a second period in which the value measured by the pressure sensor 18 is equal to or higher than the second pressure value.SELECTED DRAWING: Figure 3
Patent JP-2022162908-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: MIYAUCHI TAKASHI
IPC: G06V30/412
Filed: 2021-04-13
Abstract: To properly update information to be used in processing for setting a property of a scanned image.SOLUTION: An image processing apparatus includes: obtaining means configured to obtain a scanned image; first determination means configured to determine a document type of a document format similar to a document format of the scanned image based on information on each registered document type; extraction means configured to extract a character string included in the scanned image and corresponding to a predetermined item; second determination means configured to determine whether the document format indicated by the scanned image is similar to the document format of the document type determined by the first determination means when a user modifies the extracted character string, on the basis of a method higher in accuracy than that of the first determination means; and display control means configured to display a screen prompting the user to perform overwrite registration when the second determination means determines that the document format is similar.SELECTED DRAWING: Figure 9
Patent JP-2022164474-A (JP)
Title: Quantum dot light-emitting element, quantum dot display device, quantum dot lighting, and manufacturing method for quantum dot light-emitting element
Inventor: IIDA KOICHIRO
IPC: H05B33/14
Filed: 2021-04-16
Abstract: To provide a quantum dot light-emitting element having a light-emitting layer containing quantum dots, low drive voltage, and a long drive life.SOLUTION: A quantum dot light-emitting element has an anode, a cathode, a light-emitting layer, and a hole-injection layer. The light-emitting layer is provided between the anode and the cathode. The hole-injection layer is provided between the anode and the light-emitting layer. The light-emitting layer contains quantum dots. The hole-injection layer contains tetraaryl borate ions represented by the following formula (1). Formula (1) (In formula (1), Ar1, Ar2, Ar3, and Ar4 each have the same definition as described in the specification).SELECTED DRAWING: Figure 1