baber/WOPTO huggingface dataset:
Patent JP-2021161912-A (JP)
Title: Electric pump
Inventor: WU NAN
IPC: F04C15/00
Filed: 2020-03-31
Abstract: To reduce leakage of a fluid from a pump housing to the motor side.SOLUTION: An electric pump includes: a pump part which may be rotated by a rotary shaft of a motor; a pump housing which houses the pump part; and a seal member which prevents leakage of a fluid from the pump housing to the motor side. The pump housing includes: a seal member housing part which houses the seal member; and a passage which guides the fluid from the seal member housing part to the outside of the pump housing.SELECTED DRAWING: Figure 2
Patent JP-2020114468-A (JP)
Title: Staple cartridge comprising adjunct material
Inventor: SHELTON FREDERICK E IV
IPC: A61B17/072
Filed: 2020-04-06
Abstract: To provide a surgical stapling apparatus for stapling tissue.SOLUTION: A surgical stapling apparatus for stapling tissue comprises: a cartridge body 1410 comprising a deck 1414 comprising a tissue-supporting surface defined by a wavy surface, the cartridge body also comprising a plurality of staple cavities 1415a, 1415b, 1415c; a plurality of staples removably stored in the staple cavities; and a layer positioned above the deck. The staples are configured to implant the layer in the tissue when the staples are ejected from the staple cavities. The layer has a surface complementary to the wavy surface. An interaction between the surface of the layer and the wavy surface is configured to reduce relative movement between the layer and the cartridge body.SELECTED DRAWING: Figure 23
Patent JP-2021167036-A (JP)
Title: Tool holding structure, load detection structure, and tool state monitoring system
Inventor: TAKASAKI TATSURO
IPC: B23B31/20
Filed: 2020-04-10
Abstract: To provide a tool holding structure which has both of a function for holding a bar-like tool such as a drill blade and a function for detecting a thrust load applied to the bar-like tool and has a simple structure.SOLUTION: A tool holding structure holds a bar-like tool and detects a thrust load applied to the bar-like tool. The tool holding structure includes: a cylindrical body section which has an opening on one end side into which the bar-like tool is inserted; a tool holding section which holds the bar-like tool inserted into the opening of the body section; a strain generating element which is arranged in the cylindrical body section on the other end side rather than the opening of the cylindrical body section; and a strain gauge which is mounted in the strain generating element. The tool holding structure holds the bar-like tool by making the bar-like tool abut on the strain generating element so as to detect the thrust load.SELECTED DRAWING: Figure 1
Patent JP-2020184330-A (JP)
Title: Method and apparatus for continuous delivery of permissioned blockchain application
Inventor: KONDO YUKI
IPC: G06F8/60
Filed: 2020-04-15
Abstract: To provide, in a distributed continuous delivery system of a permissioned blockchain application, means that verifies advancing to the next step of a pipeline based on a test result shared in a blockchain.SOLUTION: In a system 100, for transmission of a source code for deployment, the source code is tested on a local first network 101 of a plurality of corporations that are individually managed, and staging is executed on a second network 102 for a result of a test verified to be effective in a blockchain to verify the test for each of the plurality of corporations that are individually managed. For a result of the staging signed by each of the plurality of corporations that are individually managed in the blockchain, in a third network 103 that deploys a source code to each of the plurality of corporations that are individually managed, the source code is deployed.SELECTED DRAWING: Figure 1
Patent JP-2021169728-A (JP)
Title: Panel sealing material and mounting mechanism thereof
Inventor: NAGAKAMI SHUICHI
IPC: E04F13/08
Filed: 2020-04-16
Abstract: To provide a panel sealing material and a mounting device for such a sealing material which make it possible to avoid twisting or torsion and suppress shrinkage after the cutting so as to enable appropriate mounting of the sealing material on a joint surface of a panel.SOLUTION: A sealing material 200 is mounted on at least a joint surface on one side of the joint surfaces of a plurality of panels jointed to one another so as to extend along the joint surface. The sealing material comprises: a flexible belt-like seal main body 201 having a pair of main surfaces 201a, 201b in parallel to each other and a predetermined thickness; and a flexible tape part 202 adhered to at least one main surface 201a of the seal main body 201 to increase rigidity of the seal main body 201.SELECTED DRAWING: Figure 6
Patent JP-2020127412-A (JP)
Title: In vitro model for pathological or physiologic conditions
Inventor: BRETT R BLACKMAN
IPC: G01N33/50
Filed: 2020-04-27
Abstract: To provide in vitro methods for mimicking in vivo pathological or physiologic conditions.SOLUTION: The in vitro methods comprise applying shear force to a cell type or cell type plated on a surface within a cell culture container. Methods for testing drugs or compounds using the in vitro methods are also described.SELECTED DRAWING: None
Patent JP-2021171388-A (JP)
Title: Game machine
Inventor: FUJII MOTOYUKI
IPC: A63F7/02
Filed: 2020-04-27
Abstract: To provide a game machine capable of suitably executing a game performance.SOLUTION: When game balls enter an upper operation hole or a lower operation hole, reservation information is acquired. Reservation read-ahead processing is executed with the acquired reservation information as an object, and a reservation notice performance with a display mode of a reservation image as a specific display mode is executed based on the result. A game machine includes a plurality of kinds of performance modes including a performance mode A, and a performance mode B having a lower execution probability of a reservation notice performance than that of the performance mode A. When a switching condition of a performance mode is satisfied, mode switching is performed among the plurality of kinds of performance modes. During execution of a reservation notice performance, restrictions are placed such that mode switching is not performed even if a switching condition of a performance mode is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2021173498-A (JP)
Title: Sheet-laminated structure for use in heat exchanger, and method for manufacturing sheet-laminated structure
Inventor: KITAMURA MASASHI
IPC: B32B3/28
Filed: 2020-04-28
Abstract: To provide a sheet-laminated structure having configuration in which gaps between a plurality of sheets for use in a heat exchanger are reduced when transported to thereby improve transport efficiency and the gaps between the plurality of sheets are increased when assembled in the heat exchanger.SOLUTION: A sheet-laminated structure 30 for use in a heat exchanger comprises a plurality of first sheets 31 and a plurality of second sheets 41 which are alternately laminated. Each of the first sheets 31 has a plurality of first protrusions 36 and a plurality of third protrusions 35 protruding in the same direction. Each of the second sheets 41 has a plurality of second protrusions 46 and a plurality of fourth protrusion 45 protruding in the same direction. The plurality of first protrusions 36 and the plurality of second protrusions 46 have flexibility that allows them to be inverted and protrude in opposite directions. The plurality of third protrusions 35 are joined to the back side of the plurality of second protrusions 46, respectively. The plurality of fourth protrusions 45 are joined to the back side of the plurality of first protrusions 36, respectively.SELECTED DRAWING: Figure 4
Patent JP-2021178088-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2020-05-15
Abstract: To provide a game machine capable of making a game more interesting for a player.SOLUTION: When display means for dynamically displaying identification information for indicating determination result determined by determination means displays identification information for indicating a specific determination result, privilege game execution means executes a privilege game. A specific performance for indicating specific game information is executed by specific performance execution means and in a case where a specific condition is established, the specific performance is more likely to be executed than in a case where the specific condition is not established. Consequently, execution frequency of the specific performance can be varied in response to the establishment situation of the specific condition, thereby making a game more interesting for a player.SELECTED DRAWING: Figure 1
Patent JP-2021178092-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2020-05-15
Abstract: To provide a game machine which can improve a player's interest in a game.SOLUTION: First symbols associated with a number of pieces of discrimination information stored in storage means are displayed in a predetermined dynamic mode on display means by discrimination information display means. A type of a performance to be executed by performance execution means is determined by performance type determination means, and upon establishing a shift condition, the type of the performance to be executed by the performance execution means is shifted to a different type. When the shift condition is established while the first symbols are displayed in a specific dynamic mode, the first symbols are displayed in a special dynamic mode different from the specific dynamic mode, which can improve a player's interest in a game.SELECTED DRAWING: Figure 1
Patent JP-2021183947-A (JP)
Title: Defect inspection device and defect inspection method
Inventor: HARA TOMOYUKI
IPC: G01N21/84
Filed: 2020-05-22
Abstract: To allow a human to determine a state of raw materials, such as color of colored defects and the color of an inspection target displayed on a screen.SOLUTION: A defect inspection device comprises: a first lighting device irradiating a detection target with first light at an irradiation angle θ; a second lighting device irradiating a site irradiated with the first light, with second light at an irradiation angle α different from the irradiation angle θ; a line type color sensor receiving reflected light of the first light obtained by regularly reflecting the first light and reflected light of the second light obtained by diffusing and reflecting the second light; and a defect detection part calculating upper limit y1 and lower limit y2 of received light volume ratio y capable of identifying defective colors of RGB three primary colors with respect to glossiness x of the detection target calculated based on received light volume A of the reflected light of the first light and received light volume B of the reflected light of the second light, and controlling the lighting of at least one of the first lighting device and the second lighting device so that the sum of received light volume a of the reflected light of the first light and received light volume b of the reflected light of the second light calculated based on the received light volume ratio y within the range of y1>y>y2 is equal to total received light volume in the line type color sensor.SELECTED DRAWING: Figure 1
Patent JP-2021185107-A (JP)
Title: Elevator diagnostic device and elevator diagnostic method
Inventor: NISHISAKO RYUICHI
IPC: B66B13/14
Filed: 2020-05-25
Abstract: To provide a door operation diagnostic device capable of monitoring a door reversal, an opening/closing button operation, and breakage of door peripheral devices, and quickly adjusting a door opening/closing time by grasping an usage situation.SOLUTION: An elevator diagnostic device performs a diagnosis based on a measured value by a magnetic sensor installed on a landing side of a car. The elevator diagnostic device is characterized by being equipped with: a floor determination unit for determining a car stop floor based on the measured value; an opening/closing button operation determination unit for determining the operation of an opening button and a closing button based on the measured value; and a usage situation recording unit for recording the operation of the opening button and the closing button on each floor.SELECTED DRAWING: Figure 1
Patent JP-2020140214-A (JP)
Title: Display device
Inventor: FUKAI SHUJI
IPC: G02F1/1368
Filed: 2020-05-26
Abstract: To reduce flickering of an FFS mode liquid crystal display device driven at a low refresh rate.SOLUTION: In an FFS mode liquid crystal display device, a pixel electrode and a first common electrode composing a liquid crystal element are formed on an element substrate side, and a second common electrode is formed on a counter substrate on the other side. Formation of the first common electrode and the second common electrode into equipotential can inhibit the generation of residual DC voltage at a pixel. Therefore, even if a refresh rate is reduced, variations of transmissivity of the pixel in a data-hold period is suppressed, resulting in reduction of flickering.SELECTED DRAWING: Figure 1
Patent JP-2021185762-A (JP)
Title: Operation device of work vehicle
Inventor: Zhao yong sheng
IPC: G05G5/06
Filed: 2020-05-26
Abstract: To provide an operation device of a work vehicle in which operability can be improved.SOLUTION: A lifting/lowering operation device 40 of a tractor is provided in which a hydraulic pressure lifting/lowering device can be switched to either of a lifted position or a lowered position. The lifting/lowering operation device comprises: a lifting/lowering lever 50 capable of being turned and operated centering on a lever turning shaft 52, and capable of switching the hydraulic pressure lifting/lowering device to any one side of the lifted position or the lowered position by being turned and operated; and a release button 80 capable of being pushed and operated, and capable of switching the hydraulic pressure lifting/lowering device to any other side of the lifted position or the lowered position by being pushed and operated.SELECTED DRAWING: Figure 13
Patent JP-2021190222-A (JP)
Title: Connection structure of lithium-ion secondary battery
Inventor: KONNO MAKOTO
IPC: H01M10/44
Filed: 2020-05-27
Abstract: To provide a connection structure of a lithium-ion secondary battery which can suppress damage to a lithium ion supply electrode for the purpose of supplying lithium ions when the lithium ion supply electrode and its mating electrode are connected.SOLUTION: A connection structure of a lithium ion secondary battery 100 includes a positive electrode 10, a negative electrode 20, and, for example, a lithium ion supply electrode 30 that supplies lithium ions to the mating electrode with the positive electrode 10 as a mating electrode. Further, the positive electrode 10 and the lithium ion supply electrode 30 are connected via a Zener diode 63 that holds the potential of the positive electrode 10 and the potential of the lithium ion supply electrode 30 at a predetermined potential difference.SELECTED DRAWING: Figure 1
Patent JP-2021125194-A (JP)
Title: Shape detection method, shape detection system, and program
Inventor: KATO SHOEI
IPC: G01B11/24
Filed: 2020-05-28
Abstract: To provide a shape detection method, a shape detection system, and a program that can easily and quickly detect a predetermined shape on a target object.SOLUTION: The shape detection method for detecting a shape of an object includes the steps of: acquiring three-dimensional point group data from the object by a sensor (SQ101); displaying the three-dimensional point group data in a display region of a terminal; acquiring the display region showing the three-dimensional point group data as two-dimensional image data (SQ102); and conducting an image analysis to determine a predetermined shape in the two-dimensional image data and detecting the predetermined shape of the object (SQ103).SELECTED DRAWING: Figure 7
Patent JP-2021189068-A (JP)
Title: Automatic analyzer
Inventor: FUNAKOSHI SAHO
IPC: G01N35/00
Filed: 2020-06-01
Abstract: To provide a smaller reagent cool box reduced in the thickness of the heat-insulating material, and an automatic analyzer equipped with the same.SOLUTION: In a reagent cold storage of an automatic analyzer, a vacuum heat insulating material is placed around the cooling jacket of the reagent cold storage (side or/and upper and lower). The distance between the end of the vacuum heat insulating material and the cooling jacket is ensured as much as possible by placing the end of the vacuum heat insulating material at a position offset from the upper and lower ends and the side end of the cooling jacket.SELECTED DRAWING: Figure 1
Patent JP-2020202563-A (JP)
Title: Method and apparatus for handling feedback resource for groupcast in sidelink in wireless communication system
Inventor: KUNG YI-HSUAN
IPC: H04W28/04
Filed: 2020-06-04
Abstract: To provide a method and apparatus for handling a feedback resource for groupcast in a sidelink in a wireless communications system.SOLUTION: A method includes causing a first device to receive 1705 a first device identifier from an upper layer of the first device. The method includes causing the first device to receive 1710 a sidelink transmission from a second device, and then the first device to determine 1715 a sidelink feedback resource associated with the sidelink transmission at least based on the first device identifier and a source ID (Identity) associated with the sidelink transmission. The method includes causing the first device to use 1720 the sidelink feedback resource to transmit a feedback in response to the sidelink transmission to the second device.SELECTED DRAWING: Figure 17
Patent JP-2021193304-A (JP)
Title: Electric actuator
Inventor: SHIRAI HIROSHI
IPC: H02K7/116
Filed: 2020-06-08
Abstract: To provide an electric actuator with a structure capable of suppressing partial wear occurring at a place on an outer peripheral surface of a projecting portion contacted with an inner peripheral surface of a hole portion in a structure in which rotation driving force is transmitted from a gear to an output shaft.SOLUTION: An electric actuator is equipped with a motor, a speed reduction mechanism, and a bearing fixed to a motor shaft. The motor shaft has an eccentric shaft portion around an eccentric shaft eccentric with respect to a motor axis. The speed reduction mechanism has an outer teeth gear coupled to the eccentric shaft portion through a bearing, an inner teeth gear surrounding a diametrical outer side of the outer teeth gear and engaged with the outer teeth gear, an opposite member disposed oppositely to the outer teeth gear in an axial direction of the motor axis, a plurality of column members projecting out from one member of the opposite member and the outer teeth gear toward the other member, and disposed so as to surround the motor axis, and at least one cylinder member surrounding the column members. The other member has a plurality of hole portions disposed so as to surround the motor axis.SELECTED DRAWING: Figure 3
Patent JP-2021194974-A (JP)
Title: Motor control device
Inventor: SHIMIZU HIROAKI
IPC: B62D5/04
Filed: 2020-06-11
Abstract: To provide a motor control device that can prevent a driver from feeling discomfort or anxiety when the supply of motor current to an electric motor as a source of steering auxiliary force is stopped due to the occurence of malfunction and that can stop the supply of motor current as quickly as possible.SOLUTION: A control device 7 is configured to control an electric motor 5 as a source of steering auxiliary force that assists a steering operation of a steering wheel 10 by a driver of a vehicle. The control device includes: an inverter circuit 71 including a plurality of switching elements 711 to 716; and control means 80 configured to turn on/off the plurality of switching elements 711 to 716 to supply motor current to the electric motor 5 and to control the electric motor 5. The control means 80 gradually decreases the motor current at a time ratio according to vehicle information when stopping the supply of the motor current to the electric motor 5 due to the occurence of malfunction.SELECTED DRAWING: Figure 3
Patent JP-2021194224-A (JP)
Title: Clothing treatment apparatus
Inventor: IKEDA YOSUKE
IPC: D06F39/00
Filed: 2020-06-12
Abstract: To provide a clothing treatment apparatus having a power system with a sufficiently water-proofed transformer.SOLUTION: A clothing treatment apparatus in the present embodiment comprises an outer case to define an outline, a clothing treatment tank disposed inside the outer case, a power supply unit 20 disposed below the clothing treatment tank, and a transformer 21 disposed below the power supply unit 20.SELECTED DRAWING: Figure 4
Patent JP-2020146580-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-06-19
Abstract: To provide a game machine that can prevent coming out preliminarily whether or not it becomes a second advantageous state.SOLUTION: A game machine for executing a promotion performance at the end of 7R displays a small warning image 60 at the end of 7R in a first probability variation jackpot, displays a large warning image 62 at the end of 16R that is end timing of the jackpot in a second probability variation jackpot and also displays the small warning image 60 at the end of 7R.SELECTED DRAWING: Figure 12
Patent JP-2022003752-A (JP)
Title: Shading correction device, reading device, image forming apparatus, and method
Inventor: NISHIGO ATSUKI
IPC: H04N1/191
Filed: 2020-06-23
Abstract: To provide a shading correction device with a reduced scale of a circuit for correcting phase shift.SOLUTION: A shading correction device has: a first extraction unit that extracts a periodic component of shading data; a second extraction unit that extracts a periodic component of a result of reading performed at a different timing from the shading data; an intersection calculation unit that calculates an intersection with a reference level for the first periodic component extracted by the first extraction unit and the second periodic component extracted by the second extraction unit; a phase shift amount calculation unit that calculates the amount of phase shift at a plurality of positions from the difference between the calculated intersections; a phase shift unit that shifts the first periodic component based on the amount of phase shift at the plurality of positions; a generation unit that generates shading data having the periodic component after the phase shift and a component obtained by smoothing the first periodic component in the shading data; and a correction unit that performs shading correction with the shading data generated by the generation unit.SELECTED DRAWING: Figure 3
Patent JP-2022007458-A (JP)
Title: Entertainment system and program
Inventor: OKUBO HIROSHI
IPC: G06F3/0484
Filed: 2020-06-26
Abstract: To provide an interactive entertainment system using a display device and a terminal device.SOLUTION: The entertainment system includes: a recognition processing unit which performs recognition processing of a display object for recognition; a content processing unit which performs processing of causing a user to visually recognize a content resulting from adding a second content displayed on a display unit of a terminal device to a first content displayed on a display device; and an accepting unit. The content processing unit performs processing of displaying a display object for input on the display unit of the terminal device, and the accepting unit accepts response input of a user to the display object for input. The content processing unit modifies the first content on the display device or the second content on the terminal device in accordance with the response input of the user to the display object for input.SELECTED DRAWING: Figure 7