baber/WOPTO huggingface dataset:
Patent JP-2021088188-A (JP)
Title: Printing apparatus, printing method, and program
Inventor: HASEGAWA KOICHI
IPC: B26F1/44
Filed: 2021-02-09
Abstract: To provide a printing apparatus, a printing method, and a program that are advantageous in that they can coordinate a printing operation with a trimming operation so as to enable rapid and continuous formation of less peelable printed materials with trimmed corners at ends.SOLUTION: A printing apparatus comprises: a thermal head 11 which performs printing on a medium M to be printed; a trimming cutter mechanism 75 which cuts the printed medium M, on which the thermal head 11 has performed the printing, over the entire width of the printed medium M; a control apparatus 10; and the like. The trimming cutter mechanism 75 trims away corners at ends in the width direction of the printed medium M. The control apparatus 10 controls based on cutting information on an area to be trimmed by the trimming cutter mechanism 75 so that a printing area of the printing medium M on which the thermal head 11 has performed the printing is not cut by the trimming by the trimming cutter mechanism 75.SELECTED DRAWING: Figure 1
Patent JP-2022122380-A (JP)
Title: Liquid crystal display device, method of driving the same, and electronic device
Inventor: YASHIRO YUKI
IPC: G02F1/133
Filed: 2021-02-10
Abstract: To provide a liquid crystal display device which suppresses display troubles by preventing impurity ions from concentrating in one place.SOLUTION: An image signal supply circuit 70 performs multiple correction processes, including gamma correction for correcting transmittance with respect to an effective voltage value of a liquid crystal panel 50, on gradation specified by an image signal. The correction processes include an in-plane correction process involving dividing a display region 9 having a plurality of pixels 2 arranged therein into multiple small window regions, and alternately changing the correction voltage value for the divided small window regions.SELECTED DRAWING: Figure 4
Patent JP-2021152208-A (JP)
Title: Crankshaft and steel for crankshaft
Inventor: UENISHI TAKEYUKI
IPC: C22C38/60
Filed: 2021-02-10
Abstract: To provide a crankshaft and a steel for the crankshaft provided with a thin-walled pin top portion in which quench cracking does not occur even if a tempering treatment is omitted after induction hardening.SOLUTION: The crankshaft contains C of 0.30 to 0.40%, Si of 0.50 to 1.00%, Mn of 0.20 to 1.00%, P of 0.035% or less, S of 0.040 to 0.100%, Cr of 0.10 to 1.00%, Al of 0.050% or less and N of 0.0300 or less, and contains V of 0.10% or less as an optional element, B of 0.0050% or less as an optional element and a balance consisting of Fe and unavoidable impurities. Ceq of equation (1) is 0.60 to 0.80, and Ms(°C) of equation (2) exceeds 340(°C). An internal hardness of a general portion is HV170 or more, and structure is ferrite and pearlite. H/W, which is a ratio of a height H in a radial direction and a width W in an axial direction of the pin top portion, is 0.30 to 1.00.SELECTED DRAWING: Figure 2
Patent JP-2021136025-A (JP)
Title: Learning device, learning method, learning program, evaluation device, evaluation method, and evaluation program
Inventor: OKAMOTO SHINICHIRO
IPC: G06N20/00
Filed: 2021-02-10
Abstract: To improve the accuracy of a model.SOLUTION: A learning device according to the present application includes: a generation unit that generates, from multiple values indicating features of a predetermined target and indicating mutually different types of multiple features, a value corresponding to a set of the types of the features; and a learning unit that causes a model to learn a feature of the predetermined target using a value generated by the generation unit.SELECTED DRAWING: Figure 1
Patent JP-2022123545-A (JP)
Title: Rotary electric machine
Inventor: UEMATSU HIROSHI
IPC: H02K9/19
Filed: 2021-02-12
Abstract: To provide a rotary electric machine capable of spreading cooling oil around the outer periphery of a stator with a relatively simple configuration and suppressing a decrease in torque and iron loss.SOLUTION: A rotary electric machine includes a cylindrical stator that accommodates a rotor inside and has a coil wound on the inner peripheral side, and a housing that is fitted to the outer peripheral surface of the stator to cover the stator from the outside and has a groove formed in the inner peripheral surface facing the outer peripheral surface of the stator, and further includes an oil passage formed by the outer circumferential surface of the stator and the groove in the housing to flow cooling oil around the outer circumference of the stator. The groove includes a first groove arranged in an intermediate portion of the stator and extending in the circumferential direction of the stator, and a plurality of second grooves branching from the first groove and extending in a direction intersecting the first groove to guide the cooling oil from the first groove to the axial end of the stator. The second grooves are circumferentially spaced apart on the stator.SELECTED DRAWING: Figure 2
Patent JP-2022123569-A (JP)
Title: Vehicular sterilizing/cleaning control device
Inventor: KUDO KEIICHI
IPC: B60H3/06
Filed: 2021-02-12
Abstract: To provide a vehicular sterilizing/cleaning control device that can suppress sterilization of a vehicle from being processed halfway and enables the vehicle to be utilized immediately when needed.SOLUTION: The vehicular sterilizing/cleaning control device comprises an obtaining part, an estimating part and a control part. The obtaining part obtains at least current position information showing a current position of a vehicle and current situation information showing an in-vehicle situation of the vehicle at the current position. The estimating part estimates a future usage situation of the vehicle after the current usage situation thereof, on the basis of at least the current position information and the current situation information. The control part determines a processing mode for sterilizing/cleaning processing for the inside of the vehicle, on the basis of the estimated future usage situation and makes the sterilizing/cleaning processing to be executed, when an occupant is absent in the vehicle.SELECTED DRAWING: Figure 3
Patent JP-2022127226-A (JP)
Title: buffer
Inventor: KAI RYU
IPC: F16F9/19
Filed: 2021-02-19
Abstract: To provide a buffer that can restrain occurrence of unusual noise while restraining a decrease in a damping force.SOLUTION: A buffer comprises: a first passage 81 through which a working fluid is made to flow out to a reservoir chamber 18 from a second chamber 62 by movement of a piston; a first damping force generation mechanism 95 provided in the first passage 81, and generating a damping force; an isolated chamber 143 provided in the second chamber 62 that is one of a first chamber and the second chamber 62, and capable of communicating with the second chamber 62 via communication passages 155a and 165a; and an expansion/contraction member 180 provided in the isolated chamber 143, capable of being expanded/contracted by a pressure in the second chamber 62, and blocking communication between the communication passages 155a and 165a and the isolated chamber 143 when the pressure in the second chamber 62 is lower than a first predetermined pressure value.SELECTED DRAWING: Figure 2
Patent JP-2022127647-A (JP)
Title: Structure for attaching coated cloth to chair
Inventor: MURAKAMI SHOTA
IPC: A47C7/40
Filed: 2021-02-20
Abstract: To inhibit a locking member from being displaced in a groove length direction in a groove for a coated cloth.SOLUTION: In a coated cloth attachment structure, a coated cloth 8 is fixed by inserting the coated cloth 8, which has a peripheral edge provided with a locking member 9, into a groove 18 for the coated cloth of a frame body 6. A partition 50 for inhibiting the locking member 9 from being displaced in a groove length direction is provided within the groove 18 for the coated cloth. On the other hand, the locking member 9 is divided in the groove length direction in a position corresponding to a part provided with the partition 50.SELECTED DRAWING: Figure 7
Patent JP-2021136033-A (JP)
Title: Information processing device, information processing method and program
Inventor: HIGUCHI TAKETO
IPC: G06Q40/02
Filed: 2021-02-24
Abstract: To provide an information processing device, an information processing method and a program capable of properly evaluating a user.SOLUTION: In a user evaluation system in which the information processing device, an analysis server, a user terminal, an affiliated server and a financial institution server are mutually connected for communication via a network such as Internet, a first user DB 141 of a server 1 which is the information processing device stores transaction information indicating a transaction history of a first user and action history information indicating an action history of the first user on the network. A control section 11 executes a program P to acquire identification information provided to a second user due to a session to a Web site, acquires action history information of the second user on the basis of the acquired identification information, and evaluates the second user on the basis of the transaction information and the action history information of the first user and the action history information of the second user.SELECTED DRAWING: Figure 2
Patent JP-2022131253-A (JP)
Title: Wire harness protection structure
Inventor: KITAHARA YUGO
IPC: H02G3/04
Filed: 2021-02-26
Abstract: To provide a wire harness protection structure which enables a long wire harness to be bent gently and arranged within a cover member and can inhibit an excessive load from being exerted on the wire harness when an opening of a floor panel and multiple terminal parts are arranged in an arrangement direction of the multiple terminal parts in a vehicle plan view.SOLUTION: In a protection structure of wire harnesses 21, 22, a cover member 15 has an expansion part 16 provided at a front wall 15B facing a front surface 12a of a battery 12. The expansion part 16 expands in a direction away from the front surface 12a of the battery 12 relative to a wall surface 15a of the front wall 15B. The wire harnesses 21, 22 are arranged in a space part 17 formed by the expansion part 16 in the cover member 15.SELECTED DRAWING: Figure 9
Patent JP-2021100269-A (JP)
Title: Wireless sensor system, wireless terminal device, communication control method, and communication control program
Inventor: FUNAKI MASATAKA
IPC: G08C17/00
Filed: 2021-03-08
Abstract: To provide a wireless sensor system capable of constructing an excellent system for transmitting a measurement result by a sensor from a wireless terminal device to a management device.SOLUTION: A wireless sensor system includes: a wireless terminal device that is driven by power stored in a power storage unit and transmits measurement information indicating a measurement result of a sensor; and a management device that receives the measurement information transmitted from the wireless terminal device.SELECTED DRAWING: Figure 1
Patent JP-2022136721-A (JP)
Title: Photocurable adhesive
Inventor: YAMAGUCHI KAZUMA
IPC: C08G59/40
Filed: 2021-03-08
Abstract: To provide a photocurable adhesive having excellent depth curability.SOLUTION: A photocurable adhesive 1 is configured to be curable by irradiation of laser light. The photocurable adhesive 1 comprises an epoxy-based adhesive component 11 and titanium black 12. A content of the titanium black 12 is 1 ppm.mass to 150 ppm.mass relative to 100 pts.mass of the epoxy-based adhesive component 11. The titanium black 12 may have a primary particle diameter of 5 nm to 150 nm.SELECTED DRAWING: Figure 1
Patent JP-2022137570-A (JP)
Title: Information management system
Inventor: SAKAMOTO DAISUKE
IPC: G06F16/28
Filed: 2021-03-09
Abstract: To provide a system for improving the usefulness of data by viewing various data about various commercial materials existing in a network on basis of an analysis purpose of a selling strategy and/or an advertising strategy, or the like of the commercial materials.SOLUTION: In an information management system, a first information processing element 11 of an information management server 1 acquires a submission number set S, an estimation number set E and a sales number set P in each type of commercial materials handled by a designation entity by performing designation filter processing on data collected through a network. An information terminal device 2 generates connection data obtained by associating a submission number Si, an estimation number Ei and a sales number Pi in each type of the commercial materials by connecting the submission number set S, the estimation number set E and the sales number set P with a uniform notation common to respective sets as a reference. Mutual ration information showing a mutual relation among the submission number Si, the estimation number Ei and the sales number Pi is generated for each type of the commercial materials, on the basis of the connection data, and is outputted to an output interface 22 of the information terminal device 2.SELECTED DRAWING: Figure 1
Patent JP-2021167105-A (JP)
Title: Scroll vacuum-securing object to complex surface
Inventor: Eric Carlton Anderson
IPC: B29C70/38
Filed: 2021-03-11
Abstract: To provide a system and method for compacting an object onto a tool.SOLUTION: An embodiment is a method for compacting an object onto a rigid tool. The method comprises: placing an object 140 onto a surface of a rigid tool 110; arranging an end effector 120 over the object; spreading a linking mechanism 122 of the end effector; arranging a scroll 130 of a material between the linking mechanisms on a top the object while surrounding the object with the scroll 130; applying a negative pressure that offsets air leaks between the scroll and the object, to the scroll, thereby forming a suction hold that compacts the object onto the rigid tool.SELECTED DRAWING: Figure 1
Patent JP-2022139661-A (JP)
Title: Culture medium, screening method for microorganisms, and screening kit
Inventor: ISSHIKI ATSUNORI
IPC: C12Q1/04
Filed: 2021-03-12
Abstract: To provide a culture medium that makes it possible to suitably screen for plastic-degrading microorganisms.SOLUTION: The present invention discloses a culture medium that is used to screen for plastic-degrading microorganisms. The culture medium includes, as a carbon source, dissolved biodegradable plastic and undissolved biodegradable plastic lumps. The biodegradable plastic preferably has an ester bond; the biodegradable plastic is preferably polycaprolactone; and the plastic-degrading microorganisms are preferably filamentous fungi.SELECTED DRAWING: Figure 4
Patent JP-2022078926-A (JP)
Title: Existing pile pulling out device and sediment back-filling device, and existing pile pulling out method and sediment back-filling method
Inventor: TAKAHASHI SETSUO
IPC: E02D9/02
Filed: 2021-03-18
Abstract: To provide an existing pile pulling out device and a sediment back-filling device, and an existing pile pulling out method and a sediment back-filling method which are excellent in quality, safety, and cost without using a filler.SOLUTION: In an existing pile pulling out device 1, a casing 10 is rotated to be inserted into a ground around an existing pile 2, and a chuck claw 20 is made to be in contact with the existing pile 2 to pull out the existing pile 2. The casing 10 has a polygonal cross section perpendicular to an axis and is constituted to have a diameter of an inscribed circle of the cross section perpendicular to an axis that is larger than the maximum outer diameter of the existing pile 2. The chuck claw 20 is provided so as to operate between a position of protruding inside the maximum outer diameter of the existing pile 2 and a position of moving backward outside the maximum outer diameter of the existing pile 2 in the casing 10.SELECTED DRAWING: Figure 1
Patent JP-2022144517-A (JP)
Title: Toner and method for manufacturing toner
Inventor: MURATA KAZUTAKA
IPC: G03G9/08
Filed: 2021-03-19
Abstract: To provide a toner that exhibits excellent low temperature fixability and additionally exhibits excellent emboss transferability.SOLUTION: A toner has a toner particle containing a binder resin. The binder resin contains a first resin and a second resin. The first resin is a crystalline resin. The second resin is an amorphous resin. On a cross section of the toner particle observed by a transmission electron microscope, a matrix-domain structure is present which consists of a matrix including the first resin and domains including the second resin. In the total area combining the matrix and the domains, the ratio of the area occupied by the matrix including the first resin is 35 area% or more and 70 area% or less. Hydrocarbon group index (Ge)/hydrocarbon group index (DIA) after the toner is washed with hexane is 1.10 or more.SELECTED DRAWING: None
Patent JP-2022144518-A (JP)
Title: Operation method, and operation instruction system
Inventor: HAYASHI SHINICHI
IPC: G06Q50/10
Filed: 2021-03-19
Abstract: To provide an operation method and an operation instruction system capable of processing data up to a specified date and time in consideration of forced termination of a task.SOLUTION: A container execution management system includes a public cloud 2 and an on-premises data center 3. These are connected by a connection line 4. The public cloud 2 is used by an unspecified number of companies and organizations, and a usage fee is paid to an administrator of the public cloud 2 according to usage. The on-premises data center 3 that is a data center of a data center operator that provides co-location service performs operation processing using an operation resource of the public cloud 2 while data is stored in the on-premises data center 3.SELECTED DRAWING: Figure 1
Patent JP-2022145171-A (JP)
Title: Carrier for electrostatic charge image development, electrostatic charge image developer, process cartridge, image forming apparatus, and image forming method
Inventor: TSURUMI YOSUKE
IPC: G03G9/113
Filed: 2021-03-19
Abstract: To provide a carrier for electrostatic charge image development excellent in preventing a change in density even when printing with less amount of images are continuously performed and subsequently high-density printing is performed.SOLUTION: A carrier for electrostatic charge image development has a magnetic particle and a resin coating layer that covers the magnetic particle. The resin coating layer includes inorganic particles. The ratio of the surface area B to the plan view area A (B/A) when a carrier surface is three-dimensionally analyzed is 1.020 or more and 1.100 or less. The surface roughness of the magnetic particle satisfies 0.5 μm≤Sm≤2.5 μm and 0.3 μm≤Ra≤1.2 μm.SELECTED DRAWING: None
Patent JP-2021158112-A (JP)
Title: Silver powder, production method for the same, and conductive paste
Inventor: FUJII MASANORI
IPC: H01B5/00
Filed: 2021-03-24
Abstract: To secure high adhesive strength when forming a conductive pattern.SOLUTION: A silver powder includes silver particles and an adherend that is adhered to the surface of the silver particles and includes a metal oxide having a lower melting point than that of silver.SELECTED DRAWING: None
Patent JP-2022148568-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of operation confirmation of a movable body by performance operation.SOLUTION: A game machine includes control means for performing operation confirmation of a movable body corresponding to a situation when power is turned on for preventing disturbance of a performance or the like to be executed after power is turned on.SELECTED DRAWING: Figure 1
Patent JP-2021103572-A (JP)
Title: Block chain-based data processing method, apparatus, device, storage medium, and program
Inventor: JING BO
IPC: G06F21/64
Filed: 2021-03-25
Abstract: To provide a block chain-based data processing method, an apparatus, a device, and a storage medium for realizing an oracle of dispersion.SOLUTION: A blockchain-based data processing method includes: a step S101 of acquiring a target recording transaction processing request initiated by a target oracle based on a target oracle smart contract; a step S102 of acquiring another recording transaction processing request initiated by at least one other oracle on the basis of the target oracle smart contract; and a step S103 of processing target off-chain data in the target recording transaction processing request and other off-chain data in the other recording transaction processing request to obtain data to be recorded based on the target oracle smart contract, and recording and storing the data to be recorded.SELECTED DRAWING: Figure 1
Patent JP-2022149745-A (JP)
Title: Information processing device, program, and content imparting method
Inventor: MASATSU YUKI
IPC: A63F13/533
Filed: 2021-03-25
Abstract: To provide a new mechanism to enhance a user's satisfaction with a lottery result with content in a game as a lottery object.SOLUTION: An information processing device includes: a first lottery unit for executing a first lottery for selecting a plurality of pieces of content from the content of a lottery object with the content in a game as a lottery object; an exchange condition presentation unit for receiving a first selection for the content as a user's exchange object from the plurality of pieces of content selected by the first lottery, and presenting an exchange condition based on the information accompanying the content of the exchange object to the user; a second lottery unit for receiving a second selection in which the content as the user's exchange object can be added from the plurality of pieces of content selected by the first lottery, and executing a second lottery for exchanging the content as the exchange object according to an exchange condition that the content as the exchange object selected by the first selection and the second selection satisfies; and a content imparting unit for imparting the content to the user on the basis of the results of the first lottery and the second lottery.SELECTED DRAWING: Figure 5
Patent JP-2022151088-A (JP)
Title: Indeno-fused naphthopyran compound particles, method for producing polymerizable composition, and method for producing photochromic article
Inventor: SHIMADA TAKUYA
IPC: C08F2/44
Filed: 2021-03-26
Abstract: To provide means that enables improved solubility of an indeno-fused naphthopyran compound, in a polymerizable composition containing the indeno-fused naphthopyran compound and a polymerizable compound.SOLUTION: Provided are indeno-fused naphthopyran compound particles having a crystallinity of 10.00% or less and a maximum primary particle size of 200 μm or less.SELECTED DRAWING: None
Patent JP-2022153188-A (JP)
Title: lithium ion secondary battery
Inventor: AKIMOTO KAZUMA
IPC: H01M10/052
Filed: 2021-03-29
Abstract: To provide a lithium ion secondary battery with a structure in which internal short circuit caused by an external impact is suppressed.SOLUTION: A lithium ion secondary battery includes an exterior material 9 and an electrode body 10 housed in the exterior material 9. Two or more sheet materials 6 exist between the electrode body 10 and the exterior material 9. The sheet material 6 is formed of such a material that the coefficient of static friction between the sheet materials 6 is 0.2 or more.SELECTED DRAWING: Figure 1