baber/WOPTO huggingface dataset:
Patent JP-2021144174-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI TOSHIKI
IPC: G03G15/01
Filed: 2020-03-13
Abstract: To provide an image forming apparatus that can reduce costs for replacement units and the apparatus.SOLUTION: An image forming apparatus comprises a unit holding section that holds, in a selectively removable manner, a first replacement unit that performs development processing with toner and a second replacement unit that performs development processing with a toner in a color different from the toner for the first replacement unit. The image forming apparatus allows a user to select a first image forming mode for performing an image forming operation by using the first replacement unit and a second image forming mode for performing the image forming operation by using the second replacement unit. The image forming apparatus has determination means that determines whether the replacement unit corresponding to the image forming mode is held in the unit holding section based on the presence or absence of opening and closing of an opening and closing cover from the previous image forming operation to the current image forming operation and the presence or absence of a change of the image forming mode from the previous image forming operation to the current image forming operation.SELECTED DRAWING: Figure 8
Patent JP-2021142253-A (JP)
Title: Game machine
Inventor: UCHIDA DAIKI
IPC: A63F7/02
Filed: 2020-03-13
Abstract: To appropriately change a state of a game element according to settings while enhancing amusement properties.SOLUTION: A game machine includes: setting change control means capable of setting a setting value based on a predetermined operation; lottery means capable of executing a lottery based on the establishment of a predetermined condition; lottery table storage means for storing a lottery table used for a lottery; display means in which a symbol variable display is executed; symbol display control means for executing a symbol variable display and executing a stop display in a mode indicating a result of the lottery; and benefit imparting means for imparting any one benefit of a plurality of benefits advantageous to a player when the symbol is displayed in a mode indicating that the result of the lottery is a specific result. The lottery table storage means stores a plurality of lottery tables in which a lottery probability on a specific benefit whose degree of advantage is relatively high of the plurality of benefits is different depending on the setting value. The lottery means executes a lottery using the lottery table according to the setting value set by the setting change control means.SELECTED DRAWING: Figure 25
Patent JP-2021148300-A (JP)
Title: Humidifying unit
Inventor: MIURA SHU
IPC: F24F3/14
Filed: 2020-03-16
Abstract: To provide a humidifying unit that can protect peripheral components from heat of a heater.SOLUTION: A humidifying unit 3 for humidifying a target space S1 comprises: an adsorbing member 41a comprising a moisture adsorbing region A1 to which moisture is adsorbed, and a moisture releasing region A2 from which the moisture is released; a heater 42 for heating the moisture releasing region A2 of the adsorbing member 41a; a first fan 43 for generating an air flow; a case 47 for housing the adsorbing member 41a, the heater 42, and the first fan 43; a first control circuit 81A for controlling the first fan 43; and a second control circuit 82A for controlling the heater 42. The case 47 comprises a first air passage P1 through which air introduced from the outdoors by the first fan 43 is discharged to the target space S1 via the moisture releasing region A2 of the adsorbing member 41a. When a rotation speed of the first fan 43 is a predetermined first threshold value or less, the heater 42 is stopped.SELECTED DRAWING: Figure 1
Patent JP-2021149166-A (JP)
Title: Image processing device and program
Inventor: SHIROKABE SOMA
IPC: G06T7/00
Filed: 2020-03-16
Abstract: To provide an image processing device and program which can easily output a cut-out image in comparison to a technique of cutting out a cut-out object with a predetermined algorithm by designating a cut-out object with a cut-out line when cutting out the cut-out object from an image including the cut-out object.SOLUTION: An image processing device includes a processor. The processor acquires image data including a cut-out object, positional data designated in the cut-out object and cut-out image data, and generates a learning model that has the image data including the cut-out object and the positional data in the cut-out object as the input, and has the cut-out image data as the output.SELECTED DRAWING: Figure 2
Patent JP-2021147632-A (JP)
Title: Flux for refining aluminum
Inventor: TANIGUCHI RYOSUKE
IPC: C22B9/10
Filed: 2020-03-17
Abstract: To provide a flux for refining aluminum that contains no fluoride and has the effect of removing Mg.SOLUTION: The present disclosure provides a flux for refining aluminum that contains no fluoride and has the effect of removing Mg, the flux containing a chloride, and a substance having a specific gravity of less than 2.6 and insolubility to a molten metal of aluminum.SELECTED DRAWING: None
Patent JP-2021145837-A (JP)
Title: Game management system and game management method
Inventor: GOTANDA HIDEJI
IPC: A63F7/02
Filed: 2020-03-18
Abstract: To smoothly perform operation of a prepaid value while enhancing convenience of a game guest by limiting reception of currency and the like during a cashless settlement.SOLUTION: An inter-machine card processor 10, when accepting operation of a cashless transaction, limits reception of currency and the like (S1) and, on the basis of designation of a transaction amount, displays a two-dimensional code including settlement request data and the like (S2). A portable terminal 110 reads the two-dimensional code (S3) and transmits a settlement request to a settlement device 100 (S4). The settlement device 100 executes a settlement and reports settlement completion to the portable terminal 110 (S5) and a card management device 40 (S5'). The card management device 40 performs deposit processing and addition of a prepaid value (S6) and reports to the inter-machine card processor 10 (S7). The inter-machine card processor 10 displays the prepaid value and cancels the limitation of reception of currency and the like (S8).SELECTED DRAWING: Figure 1
Patent JP-2021146923-A (JP)
Title: Submersible vehicle
Inventor: OKAYA NORIYUKI
IPC: B63G8/00
Filed: 2020-03-19
Abstract: To provide a submersible vehicle provided with an inspection tool having good followability to an inspection target.SOLUTION: A submersible vehicle according to one aspect of the invention includes: a boat hull; a propulsion unit to propel the boat hull; a front sensor to sequentially detect a location point of an inspection target in front of the boat hull; a control unit to control the propulsion unit so as to make the boat hull pass through the detected location point; a movable arm attached at an arm reference point of the boat hull; an inspection tool provided on the movable arm to inspect the inspection target; and a positioning unit to obtain positioning information including at least one of a position, a posture and velocity of the boat hull. The control unit estimates a passing point of the arm reference point after a specific time length on the basis of the positioning information obtained by the positioning unit, and controls the movable arm in such a manner that a positional relation between the arm reference point and the inspection tool becomes a positional relation between an estimated passing point and a target point on the location point until the specific time length elapses.SELECTED DRAWING: Figure 6
Patent JP-2021155464-A (JP)
Title: Radiation ray-curable inkjet composition and inkjet method
Inventor: KOIKE NAOKI
IPC: B41J2/01
Filed: 2020-03-25
Abstract: To provide a radiation ray-curable inkjet composition and an inkjet method capable of obtaining a coating film having a low viscosity and excellent adhesiveness.SOLUTION: There is provided a radiation ray-curable inkjet composition which comprises a polymerizable compound and a photopolymerization initiator, wherein the polymerizable compound contains a monofunctional monomer, the content of the monofunctional monomer is 90 mass% or more based on the total amount of the polymerizable compound and the photopolymerization initiator contains ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate.SELECTED DRAWING: None
Patent JP-2021157231-A (JP)
Title: Electronic device, measurement system, operation instruction method and program
Inventor: OKADA KEN
IPC: G06F3/01
Filed: 2020-03-25
Abstract: To easily identify a part of the user's body related to measurement.SOLUTION: A measurement system 1 comprises a wearable device 100, which is a wristwatch-type device worn on a user's wrist and used, and a smartphone 200 carried by the user. The wearable device 100 and the smartphone 200 are connected to each other so as to be able to communicate with each other via a short-range wireless communication 300. The wearable device 100 acquires part identification information for identifying a part of a body touched by the user, and instructs the smartphone 200 to operate on the part identified by the acquired part identification information.SELECTED DRAWING: Figure 1
Patent JP-2021154507-A (JP)
Title: Binder composition for wooden boards, wooden board and method for producing the same
Inventor: SAITO NAOFUMI
IPC: B27N3/00
Filed: 2020-03-25
Abstract: To provide a binder composition for wooden boards that can lower the curing temperature in producing wooden boards and a method for producing wooden boards, and wooden boards including the binder composition for wooden boards.SOLUTION: A binder composition for wooden boards contains: a resol type phenolic resin; at least one saccharide selected from the group consisting of a monosaccharide, a disaccharide and a trisaccharide; and an ester compound.SELECTED DRAWING: None
Patent JP-2020157064-A (JP)
Title: Planar alignment for asymmetric cutting members
Inventor: KEVIN EDWARDS
IPC: A61B17/24
Filed: 2020-03-25
Abstract: To provide improved and reliable medical device configurations having alignment features for the reciprocating blades.SOLUTION: Disclosed herein is a medical device. The medical device includes an outer tubular member and an inner tubular member. The outer tubular member has a distal end, an open window disposed at the distal end, and one or more dimples. The inner tubular member has a distal tip and one or more axial grooves. The inner tubular member is configured to be received within the outer tubular member. The one or more axial grooves and the one or more dimples are configured to align the distal tip of the inner tubular member with the open window of the outer tubular member. The open window of the outer tubular member and the distal tip of the inner tubular member are configured to cut tissue.SELECTED DRAWING: Figure 1
Patent JP-2020163471-A (JP)
Title: Real time resistance monitoring of arc welding circuit
Inventor: DANIEL P FLEMING
IPC: B23K9/095
Filed: 2020-03-27
Abstract: To provide a real time resistance monitoring of an arc welding circuit.SOLUTION: A power supply device for welding or laminate molding comprises: an output circuit configured to generate a welding waveform; a current sensor for measuring a welding current generated by the output circuit; a voltage sensor for measuring an output voltage of the welding waveform; and a controller operatively connected to the output circuit to control the welding waveform, and operatively connected to the current sensor and the voltage sensor to monitor the welding current and the output voltage. A portion of the welding waveform includes a controlled change in current from a first level to a second level different from the first level. The controller is configured to determine a circuit inductance from the output voltage and the controlled change in current, and further determine a change in resistance of a consumable electrode in real time based on the circuit inductance.SELECTED DRAWING: Figure 3
Patent JP-2021158819-A (JP)
Title: Coating removal method
Inventor: NISHINO Fumika
IPC: H02G1/12
Filed: 2020-03-27
Abstract: To provide a novel coating removal method with, for example, less inconvenience.SOLUTION: A coating removal method is a coating removal method of removing an insulation coating of an electric wire by irradiating, for example, a laser beam, and a wavelength of the laser beam is preferably set to 533 [nm] or less. Also, in the coating removal method, the wavelength of the laser beam is preferably set to, for example, 350 [nm] or larger and 533 [nm] or less. In the coating removal method, an ejection energy density of the laser beam is more preferably set to, for example, 1 [J/mm2] or larger and 20 [J/mm2] or less.SELECTED DRAWING: Figure 3
Patent JP-2021157652-A (JP)
Title: Delivery assistance server and delivery assistance method
Inventor: FUKUMIYA EIJI
IPC: G06Q10/08
Filed: 2020-03-27
Abstract: To provide a delivery assistance server capable of guiding a delivery person to a parking place near a delivery destination.SOLUTION: A delivery assistance server is a server configured to determine a parking place of a delivery vehicle which is a vehicle delivering a delivery item to a delivery destination, and includes a delivery item management part, an acquisition part, and a determination part. The delivery item management part manages delivery item information indicating at least one or more of the number of delivery items, a size of the delivery item, and a weight of the delivery item. The acquisition part acquires at least one or more parking places where the delivery vehicle can be parked and which exist within a predetermined distance from the delivery destination, and route information indicating at least one or more routes between each of the at least one or more parking places and the delivery destination. The route information includes at least one or more of a level difference in the route, the number of steps in the route, and slope of the route for each of the at least one or more routes. The determination part determines the parking place of the delivery vehicle based on the delivery item information and the route information.SELECTED DRAWING: Figure 1
Patent JP-2021158076-A (JP)
Title: Sofc/soec system
Inventor: WAKASUGI TOMOHISA
IPC: H01M8/12
Filed: 2020-03-30
Abstract: To provide a technique of improving power generation efficiency in an SOFC/SOEC system.SOLUTION: An SOFC/SOEC system includes a cell having two operation modes, which are an SOEC mode for generating hydrogen and oxygen by electrolysis of water and an SOFC mode for oxidizing hydrogen to generate electric power, a voltage adjusting unit for adjusting a voltage to be applied to the cell, an oxygen storage unit for storing oxygen generated in the cell in the SOEC mode, and a control unit for switching the operation mode of the cell. The control unit controls the voltage adjustment unit so that a voltage having a value higher than a voltage value preset as a value which brings a thermoneutral state is applied to the cell in the SOEC mode, and controls the oxygen storage unit so that the cell in SOFC mode is supplied with oxygen whose amount is larger than an amount which is preset as an amount for oxidizing all the hydrogen supplied to the cell.SELECTED DRAWING: Figure 1
Patent JP-2021159176-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2020-03-30
Abstract: To generate no extra count of game balls in a variation winning device.SOLUTION: A game machine includes game control means capable of executing a game and can generate a special game state advantageous to a player, when the result of the game is a special result. The game machine further includes a variation winning device capable of converting a game state between an operation state and a non-operation state. The variation winning device includes detection means capable of detecting a game ball, and a movable member that forms a passage of the game ball to the detection means by operating in the operation state.SELECTED DRAWING: Figure 110
Patent JP-2021162370-A (JP)
Title: Shape measuring device and bending method of metal plate
Inventor: SUZUKI KOSHIRO
IPC: G01B5/20
Filed: 2020-03-30
Abstract: To provide a shape measuring device that can instantly, easily, and precisely grasp a curved surface shape for a metal plate under bending in flexible steel machining or the like and prevents a usage environment from being restricted, and to provide a bending method of a metal plate utilizing it.SOLUTION: A shape measuring device 2 includes a surface plate 4 for supporting a metal plate, and plural measuring means 7 for measuring a shape of the metal plate. The measuring device 2 is used for a process for bending the metal plate by heating by a linear heating device and cooling by a water discharge device. The measuring means 7 has a measurement part for measuring distance in a vertical direction between a lower surface of the metal plate and an upper surface of the surface plate. The measurement part has an elevation part to be elevated following a shape change in the metal plate in a process for bending the metal plate. A measuring probe existing in an upper end of the elevation part applies a predetermined pressure to a lower surface of the metal plate and abuts on it.SELECTED DRAWING: Figure 2
Patent JP-2021163875-A (JP)
Title: heat sink
Inventor: SHIMURA TAKAHIRO
IPC: H01L23/427
Filed: 2020-03-31
Abstract: To provide a heat sink which can maintain high cooling performance with a small scale configuration.SOLUTION: The heat sink includes: a first heat transfer plate material; a second heat transfer plate material having an inner surface opposite to the inner surface of the first heat transfer plate material, and having on the outer surface a first heat receiving surface to receive heat; a first radiation fin part having a plurality of fins and provided on the outer surface of the first heat transfer plate material; and a heat pipe part arranged between the inner surface of the first heat transfer plate material and the inner surface of the second heat transfer plate material, and having a first principal plane, which contacts to the inner surface of the first heat transfer plate material, and a second principal plane which contacts to the inner surface of the second heat transfer plate material, and extending from a rear face part of the first heat receiving surface, which is positioned on the inner surface of the second heat transfer plate material, to one end part side of the first heat transfer plate material and the second heat transfer plate material.SELECTED DRAWING: Figure 1
Patent JP-2021163319-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: OKUNO YASUHIRO
IPC: G06T7/00
Filed: 2020-04-01
Abstract: To learn an image processing model such that a negative effect to output a mimic pattern due to a noise pattern can be reduced in performing noise reduction processing.SOLUTION: A low noise image that is learning data for learning an image processing model, and a plurality of high noise images that have different noise patterns in the same scene are acquired. And, errors between a plurality of estimated output values that are obtained by respectively inputting the plurality of high noise images into the image processing model and the low noise image are respectively calculated. Next, a degree of stability for noise is calculated on the basis of errors among the plurality of estimated output values, and the image processing model is learned using a loss function that includes the errors between the plurality of estimated output values and the low noise image, and the degree of stability for noise.SELECTED DRAWING: Figure 1
Patent JP-2020108824-A (JP)
Title: Multi-chamber container
Inventor: SAKIGAWA NAOHIKO
IPC: B65D77/04
Filed: 2020-04-03
Abstract: To provide a multi-chamber container further easily opening a small container at a same time when a storage part in a container body side is opened in the multi-chamber container storing the small container in the container body.SOLUTION: A multi-chamber container includes a plurality of storage parts, an outlet connected to a storage part, and a small container provided in a storage part, where the plurality of storage parts and the small container are mutually opened and communicated by increasing a pressure in the storage part. The multi-chamber container further includes a weak seal part for sealing a part of the small container, and a first inner seal part and a second inner seal part having higher seal strength than that of the weak seal part. The first inner seal part and the second inner seal part are disposed to face each other, a tip end of the first inner seal part, located at the second inner seal part side and a tip end of the second inner seal part located at the first inner part side are in proximity to the weak seal part, and the first inner seal part and the second inner seal part include portions configured to incline such that, as they come closer to the weak seal part, the mutual interval becomes narrower.SELECTED DRAWING: Figure 1
Patent JP-2021146162-A (JP)
Title: X-ray blocking sheet capable of reducing artifacts
Inventor: HAYASHI HIROAKI
IPC: A61B6/10
Filed: 2020-03-18
Abstract: To provide an X-ray blocking sheet capable of reducing artifacts generated in an X-ray CT imaging apparatus.SOLUTION: In an X-ray blocking sheet capable of reducing artifacts, an apparent density is 0.02-2.9 g/cm3, and when the distribution of powdery X-ray blocking materials contained in the X-ray blocking sheet is evaluated by an X-ray image examination, the ratio of ▵D/D (uniformity) of standard deviation ▵D to average value D obtained from dose distribution is 5-30%.SELECTED DRAWING: Figure 8
Patent JP-2021165051-A (JP)
Title: Cart
Inventor: IWATA TAKAO
IPC: B62B3/02
Filed: 2020-04-06
Abstract: To suppress noise from a cart.SOLUTION: A cart (1) comprises: a placement board (2) having a placement surface (21) for placing goods; a side frame (3) including at least multiple support posts (31) extendedly set up from an end part of the placement surface in a vertically upward direction; and a first resin member (4), which is installed across upper ends of different support posts among multiple support posts, for covering the upper end and an upper side part related to each of the multiple support posts between which the first resin member is provided in a hanging manner.SELECTED DRAWING: Figure 1
Patent JP-2021167154-A (JP)
Title: Vehicle seat reclining apparatus
Inventor: ISOBE SHINYA
IPC: B60N2/235
Filed: 2020-04-13
Abstract: To provide a vehicle seat reclining apparatus compatible with securing of pole sliding and prevention of backlash.SOLUTION: A seat reclining apparatus 4 comprises: a ratchet 10 and a guide 20 which are assembled in an axial direction so as to be relatively rotatable to each other; three poles 30 which are supported by a pair of corresponding guide walls 23 provided at the guide 20 from both sides in a rotating direction, mesh with the ratchet 10 by the movement pushed to the outside in a radial direction, and lock the relative rotation of the ratchet 10 and the guide 20; and a rotating cam 40 which moves the respective poles 30 by pushing them from the inside to the outside in the radial direction. Among the respective poles 30, two sub poles P2 revolve relative to one or the other in the rotating direction by pressing force applied by the rotating cam 40, contact the pair of corresponding guide walls 23, and mesh with the ratchet 10 in a posture that backlash in the rotating direction is eliminated.SELECTED DRAWING: Figure 21