baber/WOPTO huggingface dataset:
Patent JP-2021002943-A (JP)
Title: Power converter and method for controlling power converter
Inventor: MORISHITA TAISUKE
IPC: H02M7/48
Filed: 2019-06-21
Abstract: To provide a power converter in which, while miniaturization is achieved, electric charge stored in a smoothing capacitor in direct current voltage is discharged during shutdown, and output voltage can be controlled to safety voltage.SOLUTION: When the power converter performs ordinary operation, a control unit of the power converter controls a switch device of a bridge circuit at a driving frequency in a predetermined range, and outputs the output voltage as a previously-set target value between a first output voltage terminal and a second output voltage terminal. On the other hand, when the power converter stops the operation, the control unit of the power converter controls the switch device of the bridge circuit at a frequency for output stop higher than the driving frequency, discharges the smoothing capacitor within a previously-set period after stop of the output, and sets safety voltage having a value lower than the target value between the first output voltage terminal and the second output voltage terminal.SELECTED DRAWING: Figure 1
Patent JP-2020116562-A (JP)
Title: Alkaline water decomposition liquefaction processor for kitchen refuse and application method thereof
Inventor: NIINUMA TOSHIHIDE
IPC: B09B3/00
Filed: 2019-06-05
Abstract: To provide a kitchen refuse processing system which is assembled with a simple processing system and can be applied to processes in a range from small scale household purposes to business purposes.SOLUTION: The system is characterized by that: a kitchen refuse and an alkaline solid chip are supplied to an agitation vessel 4 assembled with agitation means 7 and a nozzle 5 for showering of an alkaline water, fragmented so as to be able to pass through an open hole provided at a bottom plate 8 of the agitation vessel 4 by chemical decomposition action by the showered alkaline water and mechanical pulverization action by using the agitation means 7, and injected to a circulation aeration decomposition vessel 10 together with the alkaline water; the circulation aeration decomposition vessel is divided into a plurality of sections by partition walls having different heights; and the alkaline water containing fragments of the kitchen refuse is sent to a section having the highest partition wall from a section having the lowest partition wall, and can be subjected to aeration processing while circulating. By this constitution, a volume of a kitchen refuse is decreased to approximately 0 at a constant time by chemical decomposition action using the alkaline solid chip and alkaline water, mechanical pulverization using the agitation means 7, and oxidative decomposition in the aeration processing.SELECTED DRAWING: Figure 1
Patent JP-2021004212-A (JP)
Title: Emulsion cosmetic
Inventor: MATSUZAKI YUTA
IPC: A61K8/04
Filed: 2019-06-27
Abstract: To provide an emulsion cosmetic that has low viscosity while enabling skin pores to be corrected.SOLUTION: An emulsion cosmetic composed of an aqueous phase and an oil phase contains (A) silicate, (B) a quaternary ammonium salt type cationic surfactant, and (C) an elastomer, the content of the aqueous phase being 58-70 mass% relative to the total amount of the emulsion cosmetic.SELECTED DRAWING: None
Patent JP-2021006439-A (JP)
Title: On-vehicle air conditioner
Inventor: HOTTA SATOSHI
IPC: F25B39/04
Filed: 2019-06-28
Abstract: To provide an on-vehicle air conditioner capable of maintaining sufficient cooling efficiency more reliably.SOLUTION: An on-vehicle air conditioner mounted on a vehicle includes: an evaporator for allowing heat exchange between a coolant and air in a cabin interior; a condenser 62 for allowing heat exchange between the coolant and outdoor air; a spray nozzle 66 for spraying water to the vicinity of the condenser 62; and a water tank 68 for storing condensed water generated in the evaporator and water supplied from outside, as water to be sprayed by the spray nozzle 66.SELECTED DRAWING: Figure 8
Patent JP-2021009867-A (JP)
Title: Surface emitting laser and method for manufacturing the same
Inventor: TSUJI YUKIHIRO
IPC: H01S5/02375
Filed: 2019-06-28
Abstract: To provide a surface emitting laser capable of image recognition of a pad and a method for manufacturing the same.SOLUTION: A surface emitting laser includes a light emitting portion which is provided on a substrate and formed of a semiconductor layer, a first pad which is provided on the semiconductor layer and electrically connected to the light emitting portion, and a second pad which is provided on the semiconductor layer and is not electrically connected to the light emitting portion and the first pad.SELECTED DRAWING: Figure 1
Patent JP-2019193849-A (JP)
Title: Game machine
Inventor: HORIO TAKAFUMI
IPC: A63F7/02
Filed: 2019-07-01
Abstract: To provide a game machine capable of imparting novel interests to input operation.SOLUTION: A game machine includes: operation means provided in a position for allowing operation by a player; operation detection means for detecting operation to the operation means; and blowing means capable of blowing air from a front side of the game machine to the outside of the game machine. The game machine is configured so as to be capable of blowing air by the blowing means, based on operation to the operation means.SELECTED DRAWING: Figure 1
Patent JP-2020203723-A (JP)
Title: Invention on a shape of an adhesive bottle for woodworking and the like capable of improving work efficiency and extending period of use (for eco-friendliness)
Inventor: UENO YUJI
IPC: B65D23/00
Filed: 2019-06-14
Abstract: To provide a PRO bottle capable of eliminating, by way of preventing a loss of the sealability caused as a result that an adhesive in a tip portion of the cap is hardly pushed out due to hardening thereof and a hard-to-observe lump of the adhesive (inside the bottle) is likely to be pushed out to be pasted when applying the adhesive in a work of bringing materials close to each other and bonding them, waste of adhesive consumption which is caused by pushing out a remaining adhesive in the bottle in vain in a state that an amount of it has been reduced as a result of the bottle having been kept standing with the tip of the cap upside, and is caused by increasing in unnecessary consumption brought by hardening of the adhesive stored inside the bottle due to low sealability between the cap and the bottle.SOLUTION: The PRO bottle according to the present invention has a shape of a tip cap that is a screw type opening and closing shape for enabling extent of sealability to be confirmed, and includes a cap holding part that also has a shape for cleaning an inside of the cap, in order to prevent loss thereof during an adhesive applying operation. A body holding cap is provided in addition to the tip cap so that the adhesive bottle can be placed upside down on a table. A ring-shaped movable ring capable of hanging the bottle is provided on a bottom of the bottle in order to hang thereof upside down.SELECTED DRAWING: Figure 1
Patent JP-2019196174-A (JP)
Title: Load arrangement and electrical power arrangement for powering load
Inventor: MARTINUS HERMANUS WILHELMUS MARIA VAN DELDEN
IPC: B63B59/04
Filed: 2019-07-03
Abstract: To counter bio-fouling on a marine structure or the like.SOLUTION: The present invention relates to a load arrangement of electrical power for arrangement at a first external electrically conductive element 5. The load arrangement comprises a load 2, a first electrode 3 electrically connected to the load 2, a dielectric layer 4, and a carrier carrying the load 2, the first electrode 3 and the dielectric layer 4. The load 2, the first electrode 3 and the dielectric layer 4 form a structure, which is configured to be arranged at the first external electrically conductive element 5. The first electrode 3 and the dielectric layer 4 are arranged to form, in combination with a first external electrically conductive element 5 representing an outer surface of a marine structure, a capacitor 6 for capacitive transmission of electrical power between the first electrode 3 and the first external element 5. The carrier is configured to be arranged at the first external electrically conductive element 5. The load 2 is connected to a second electrode 7 electrically insulated from the first electrode 3 or is electrically connected to a second external electrically conductive element electrically insulated from the first electrode 3.SELECTED DRAWING: Figure 1
Patent JP-2019162540-A (JP)
Title: Detection pins for determining presence of surgical instrument and adapter on manipulator
Inventor: TYLER J MORRISSETTE
IPC: A61B34/35
Filed: 2019-07-04
Abstract: To provide a method of determining if a sterile adapter and/or a surgical instrument is present on a teleoperated manipulator.SOLUTION: An instrument carriage provides control of a surgical instrument coupled to the instrument carriage. The instrument carriage includes a control surface that is coupled to the surgical instrument to provide the control. A detection pin having a first proximal end that extends from the control surface is coupled to the instrument carriage. A magnet is fixed to a distal end of the detection pin. A carriage controller provides an indication that the surgical instrument is coupled to the instrument carriage when movement of the detection pin causes an output signal from a Hall effect sensor to exceed a threshold value that is stored in the carriage controller as part of a calibration procedure during assembly of the instrument carriage. Surgical instrument removal may be indicated when detection pin movement causes the output signal to be less than an instrument removal threshold value of less than the instrument threshold value.SELECTED DRAWING: Figure 4
Patent JP-2021011912-A (JP)
Title: Fastening structure
Inventor: YASUDA HIROSHI
IPC: F16B5/00
Filed: 2019-07-05
Abstract: To provide a fastening structure in which, when a second member having a lengthy shape is fastened to a first member, a position of the second member in the longitudinal direction thereof is more reliably held.SOLUTION: A fastening structure comprises a loader frame (first member) 21, a rack (second member) 31 that has a lengthy shape long in a Z-axis direction and is fastened to the loader frame 21, and a plurality of pin members 41 that are lined up at intervals along the Z-axis direction and are provided for fastening the rack 31 to the loader frame 21. Each pin member 41 has a first shaft portion 46 and a second shaft portion 42 that has a cross-sectional area larger than that of the first shaft portion 46 and is eccentric with respect to the first shaft portion 46. The loader frame 21 is provided with a plurality of first pin holes 22. The first shaft portion 46 is fitted into each first pin hole 22. The rack 31 is provided with a plurality of second pin holes 32. The second shaft portion 42 is fitted into each second pin hole 32.SELECTED DRAWING: Figure 5
Patent JP-2021011361-A (JP)
Title: Paper sheet conveying device
Inventor: NOGUCHI SATORU
IPC: B65H5/22
Filed: 2019-07-08
Abstract: To provide a paper sheet conveying device with which stable conveyance of paper sheets by a conveyance flow can be expected.SOLUTION: In a conveyance tube 2, upper and lower openings between first and second main conveyance walls 211, 212 are closed with upper and lower cover bodies 221, 222 to form a fluid passage space 23 for conveying bank bills 3, and the upper and lower cover bodies 221, 222 are provided with guide plates 26. Conveying air compressed and sent into the conveyance tube 2 is guided by the guide plates 26 from first and second fluid guiding hollow parts 232a, 232b to first and second return guiding hollow parts 233a, 233b, to efficiently generate return flow returning from air return holes 24 to a main conveyance passage 231. The bank bills 3 are stably conveyed in the main conveyance passage 231 by the return flow from each of air return holes 24.SELECTED DRAWING: Figure 1
Patent JP-2021015859-A (JP)
Title: Led module and display device including the same
Inventor: YAMADA KAZUYUKI
IPC: G09F9/30
Filed: 2019-07-10
Abstract: To solve a problem in which since the chip size of a micro LED is very small, when the supply amount of a conductive paste or a solder paste is too small, the conduction is to be poor, and when it is too large, it is to cause a short circuit defect.SOLUTION: An LED module includes a first electrode provided on the insulating surface, a second electrode adjacent to the first electrode, a groove provided between the first electrode and the second electrode on the insulating surface, and one LED chip arranged on the first electrode and the second electrode, and the LED chip is connected to the first electrode and the second electrode via a conductive member.SELECTED DRAWING: Figure 1
Patent JP-2021015524-A (JP)
Title: Goods supply device and goods supply system
Inventor: KONDO SO
IPC: G07F11/54
Filed: 2019-07-12
Abstract: To provide a goods supply device capable of eliminating the inconvenience caused by sellout as much as possible.SOLUTION: A goods supply device 100 includes: goods supply means (e.g. a goods supply unit) capable of supplying goods in the goods storage unit by giving a supply operation to a supply operation unit; and sellout signal sending means (e.g. a sellout detection unit 152) capable of sending a sellout signal when no more goods are available in the goods storage unit.SELECTED DRAWING: Figure 3
Patent JP-2020010040-A (JP)
Title: Composition and light-emitting element using the same
Inventor: SASADA TOSHIAKI
IPC: C09K11/06
Filed: 2019-07-19
Abstract: To provide a composition that is useful for producing a light-emitting element having excellent external quantum efficiency.SOLUTION: The composition comprises at least two compounds represented by formula (C-1), and a phosphorescent compound, where at least one of the compounds represented by formula (C-1) is a compound in which Ris a group represented by formula (C'-1). (In the formula, rings R, R, Rand Reach represent an aromatic hydrocarbon ring or aromatic heterocycle; Rrepresents oxygen, sulfur, or a group represented by formula (C'-1); and R' represents a carbon, silicon, germanium, tin, or lead atom.)SELECTED DRAWING: None
Patent JP-2021017143-A (JP)
Title: Work auxiliary tool for motor vehicle body
Inventor: NEJIKANE FUMIYOSHI
IPC: F16B47/00
Filed: 2019-07-20
Abstract: To provide a work auxiliary tool for a motor vehicle body which enables work, such as car washing, to be conducted without causing legs or a body of a worker to contact with a motor vehicle body and can be easy carried and achieve low manufacturing costs.SOLUTION: A work auxiliary tool 5 for a motor vehicle body of the invention includes: a worker support rod 9; leg rods 11 (11a, 11b); and suction means 15 which suctions a motor vehicle body 3. The worker support rod 9 includes the leg rods 11a, 11b. The suction means 15 includes a base part 16 and a sucker part 18 and are provided at tips 13 (13a, 13b) of the leg rods 11a, 11b in a tiltable manner.SELECTED DRAWING: Figure 2
Patent JP-2021017015-A (JP)
Title: Inkjet recording device and method
Inventor: KOMANO YUSUKE
IPC: B41J2/01
Filed: 2019-07-22
Abstract: To provide an inkjet recording device that properly determines a connection state between a device body and a recording head.SOLUTION: A recording head 101 transmits a state signal showing a connection state between a recording head and a controller to the controller based on a plurality of signals used between the controller and the recording head. The controller generates an expectation value 705 of the state signal based on the plurality of signals, and determines the connection state between the recording head and the controller based on a value of a state signal 706 transmitted from the recording head and the expectation value of the state signal.SELECTED DRAWING: Figure 7
Patent JP-2020018161-A (JP)
Title: Contact ring for stator of electric motor
Inventor: CHRISTIAN FINGER-ALBERT
IPC: H02K3/50
Filed: 2019-07-23
Abstract: To improve connection state of a contact ring for a stator of an electric motor.SOLUTION: A contact ring (1) for a stator (72) of an electric motor has three faces, which are a first face where at least one first conductor (17) is placed, a second face (5) formed of an electrical insulation material, and a third face where at least one second conductor (51, 52, 53, 54, 55, 56) is placed, where at least one first feedthrough (13, 15) and at least one second feedthrough (11) penetrates the second face (5), the first feedthroughs (13, 15) are smaller than the second feedthrough (11), the first feedthroughs (13, 15) guide the coil wire of one coil, and the second feedthrough (11) guides the coil wires of more than one coil.SELECTED DRAWING: Figure 8
Patent JP-2020021484-A (JP)
Title: Methods, systems and non-transitory computer-readable recording media for providing notification in multi-device environment
Inventor: YUN HEY YOUNG
IPC: H04M11/00
Filed: 2019-07-25
Abstract: To provide methods, systems and non-transitory computer-readable recording media for providing a notification in a multi-device environment.SOLUTION: A notification provision method comprises: registering at least one device which is used by a user of another device having an application installed therein, and does not have the application installed therein; and transmitting to the at least one device a notification associated with the application as a simple notification, which is in a unidirectional notification form.SELECTED DRAWING: Figure 6
Patent JP-2021022120-A (JP)
Title: Management server for communication promotion system, and method and program for communication promotion
Inventor: ASADA JUN
IPC: G06Q10/10
Filed: 2019-07-26
Abstract: To provide a communication promotion technology using organization currency points activating interchange in the organization and not generating any sense of unfairness between members.SOLUTION: In a point storage management means 10, each player manages while distinguishing supplied points that each player is supplied from a manager and assigned points that each player is assigned from other players. Assigning/receiving points between players by a point assigning means 14 is made to be freely carried out. Each player is capable of exchanging only assigned points assigned from other players with a value body. Since no value is generated for the points owned by the player unless each player receives assignment of points from the other players, assignment and receiving of points within a subject group is promoted and communication in the organization is capable of being sufficiently activated even when each player belonging to the subject group is selfish.SELECTED DRAWING: Figure 2
Patent JP-2021022202-A (JP)
Title: Order system
Inventor: IDE TETSURO
IPC: G06Q30/06
Filed: 2019-07-29
Abstract: To eliminate the need for settlement processing of each store in an environment in which a plurality of stores are installed in the same area by enabling a customer to easily place an order to a store side by using an owned portable terminal without forcing the store side to bear a large equipment burden and without requiring the customer to have time and effort to retrieve an order screen.SOLUTION: Order screen data with store position data corresponding thereto is extracted by screen extraction means, and outputted to position information of a customer portable terminal outputted to a communication part of the customer portable terminal by position information transmission means, and the order screen based on order input screen data is displayed on a display part of the customer portable terminal by order screen display means. Also, order transmission means outputs order contents inputted through an input part of the customer portable terminal as customer order data, order management means outputs store order reception data to be received by a corresponding store on the basis of the customer order data, and order reception means displays the order contents on a display part of a store portable terminal on the basis of the store order reception data.SELECTED DRAWING: Figure 1
Patent JP-2021021554-A (JP)
Title: Boiler control device, boiler system, power generation plant, and boiler control method
Inventor: MORI SHOICHIRO
IPC: F22B33/18
Filed: 2019-07-30
Abstract: To provide a boiler control device or the like capable of more appropriately controlling a fuel flow rate to be fed to a boiler with respect to a heat reception amount of varying heat from the outside such as solar heat.SOLUTION: A boiler control device is a control device for a boiler generating steam from feed water. The boiler control device comprises: a first control signal acquisition unit acquiring a first control signal of a fuel flow rate of a fuel to be supplied to a boiler; a heat reception amount information acquisition unit configured to acquire heat reception amount information on the heat reception amount of varying heat from the outside; a correction signal acquisition unit configured to convert the heat reception amount shown by the heat reception amount information acquired by the heat reception amount information acquisition unit into a fuel flow rate to acquire a correction signal for correcting the first control signal; and a fuel flow rate command unit configured to output a fuel flow rate command for controlling a fuel flow rate on the basis of the first control signal and the correction signal added with a delay element.SELECTED DRAWING: Figure 3
Patent JP-2021027188-A (JP)
Title: Inductor and method of manufacturing the same
Inventor: HACHIYA YUTA
IPC: H01F27/28
Filed: 2019-08-06
Abstract: To provide an inductor and a method of manufacturing the same capable of suppressing magnetic flux leakage to the exterior.SOLUTION: An inductor 1 comprises: an element body 2 that has a magnetic part 6 containing a magnetic powder and a coil 8 buried in the magnetic part 6; and a pair of external electrodes 4 arranged on the element body so as to be connected with the coil 8. The coil 8 comprises: a wound part 10 obtained by winding a lead wire so as to alternately go around a first shaft and around a second shaft substantially parallel to the first shaft; and a pair of led-out parts 18 and 20 led out from the wound part 10. The led-out parts 18 and 20 are connected with the external electrodes 4, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021023711-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-08-08
Abstract: To provide a game machine capable of blocking the accomplishment of fraudulent conduct caused by vibration.SOLUTION: A Pachinko machine 1 is provided, comprising: a rolling surface unit 2531 to which game balls entered into an upper warp passage 2513 in a center accessory 2500 of a game board 5 are supplied and in which the game balls rolls on a distributor 2530 of a center distribution unit 2800; and a square-shaped passing port 2532 which vertically penetrates in a size passable by a game ball at the center of the rolling surface unit 2531 and which has a non-circle shape.SELECTED DRAWING: Figure 150