baber/WOPTO huggingface dataset:
Patent JP-2022161791-A (JP)
Title: Elastomer film, method for manufacturing elastomer film, electric circuit body, healthcare sensor, wearable sensor, and method for manufacturing elastomer film processed product
Inventor: MIWA NORIFUMI
IPC: C08J7/04
Filed: 2021-08-06
Abstract: To provide an elastomer film which is flexible and has high restorability and also has superior metal paste printability, a method for manufacturing an elastomer film, an electric circuit body, a healthcare sensor, a wearable sensor, and a method for manufacturing an elastomer film processed product.SOLUTION: An elastomer film has a resin layer A and a surface layer B, and satisfies the following condition 1 and condition 2. Condition 1: a swelling ratio by butyl carbitol acetate of the elastomer film is 200% or less, and condition 2: a surface free energy of the surface layer B is 25 mN/m or more.SELECTED DRAWING: Figure 1
Patent JP-2022031257-A (JP)
Title: Shear band structure for tire
Inventor: CEYHAN CELIK
IPC: B60C9/20
Filed: 2021-08-06
Abstract: To provide a tire that limits a material cost, lowers fuel economy, and limits a weight increase.SOLUTION: A tire 10 includes: a carcass ply 13, 14; a tread 22 disposed radially outward of a crown region 20 of the carcass ply 13, 14; and a shear band structure 30 having an overall axial width substantially equal to a tread width, the shear band structure 30 being interposed between the tread 22 and the crown region 20 in circumferential surrounding relation to the carcass ply 13, 14. The shear band structure 30 includes a first shear band layer and a second shear band layer radially adjacent the first shear band layer. The first shear band layer includes a first reinforced composite with first reinforcement cords embedded in a first rubber matrix. The first reinforcement cords have an aramid construction and a twist multiplier (TM) between 2.0 and 6.0.SELECTED DRAWING: Figure 1
Patent JP-2023027536-A (JP)
Title: Mushroom umbrella orientation device
Inventor: ISHIHARA MICHIAKI
IPC: B65G47/30
Filed: 2021-08-17
Abstract: To provide a mushroom umbrella orientation device for transporting an inputted mushroom umbrella in an upward posture.SOLUTION: A mushroom umbrella orientation device 1 includes: a bowl feeder 2 which is mushroom umbrella downward orientation means; a linear feeder 3 which is mushroom umbrella upward inversion means for inverting a mushroom umbrella transported with the umbrella in a downward orientation state into an upward state; and a belt feeder 4 which is transportation means for receiving a mushroom M with the mushroom umbrella inverted upward, and transporting it with the umbrella in an upward posture.SELECTED DRAWING: Figure 1
Patent JP-2022041921-A (JP)
Title: Palladium-copper-silver-ruthenium alloy
Inventor: JONAS FECHER
IPC: C22C5/04
Filed: 2021-08-18
Abstract: To provide an alloy which has a high electrical conductivity and, a high degree of hardness, but which is simultaneously easy to produce and has an oxidation resistance as high as possible on the surface.SOLUTION: The invention relates to a palladium-copper-silver alloy with palladium as the main component, wherein the palladium-copper-silver alloy has a weight ratio of palladium to copper of at least 1.05 and at most 1.6 and has a weight ratio of palladium to silver of at least 3 and at most 6, and wherein the palladium-copper-silver alloy contains more than 1 wt % and up to a maximum of 6 wt % of ruthenium, rhodium or a mixture of ruthenium and rhodium and, as the remainder, palladium, copper and silver and at most 1 wt % of other metallic elements including impurities. The invention also relates to wires, strips and probe needles made of such palladium-copper-silver alloys, and to the use of such palladium-copper-silver alloys for testing electrical contacts or for forming an electrical contact or for producing a sliding contact.SELECTED DRAWING: Figure 2
Patent JP-2023033839-A (JP)
Title: Wiring board, semiconductor device and method for manufacturing wiring board
Inventor: TANEDA HIROSHI
IPC: H05K3/46
Filed: 2021-08-30
Abstract: To provide a wiring board, a semiconductor device, and a method for manufacturing wiring board that can reduce warpage.SOLUTION: A wiring board has a first wiring structure including a plurality of first wiring layers and a plurality of first insulating layers mainly comprising a photosensitive resin, and an encapsulating resin layer mainly comprising a non-sensitive thermosetting resin laminated on the topmost first insulating layer, the first wiring layer on the topmost layer includes pads protruding from the first insulating layer on the topmost layer and the encapsulating resin layer exposes the top surface of the pad and covers at least a portion of the side surface of the pad and at least a portion of the side surface of the plurality of first insulating layers, and a semiconductor chip is mounted on top of the pad.SELECTED DRAWING: Figure 4
Patent JP-2022042991-A (JP)
Title: Glass substrate multilayer structure, method of producing the same, and flexible display panel including the same
Inventor: YUN CHEOL MIN
IPC: C03C17/32
Filed: 2021-08-30
Abstract: To provide a glass substrate multilayer structure, a method of producing the same, and a flexible display panel including the same.SOLUTION: A glass substrate multilayer structure includes a flexible glass substrate, and a polyimide-based shatterproof layer formed on one surface of the flexible glass substrate. The polyimide-based shatterproof layer is formed of a polyimide-based resin comprising a unit derived from a fluorine-based aromatic diamine and a unit derived from an aromatic dianhydride.SELECTED DRAWING: Figure 1
Patent JP-2023034360-A (JP)
Title: absorbent article
Inventor: MORITA TOMOTAKA
IPC: A61F13/47
Filed: 2021-08-31
Abstract: To suppress adhesion of a medicament to a wing in an absorbent article which has the medicament and a wing.SOLUTION: An absorbent article includes a thin and long body which has a liquid permeable top sheet on a surface side, a liquid impermeable back sheet on a back side, and an absorber arranged between the top sheet and the back sheet and a pair of wings respectively extending from side edges of the body. The absorbent body has a medicament in an intermediate area extending in a range where the wing is provided in a longitudinal direction in the body. A surface on the surface side of the body has first unevenness, and the wing has second unevenness meshing with the first unevenness on a surface on the surface side when the wing is expanded. A height of a projecting part of the second unevenness is higher than a height projecting part of the first unevenness, and the medicament is applied to an apex of the projecting part of the first unevenness.SELECTED DRAWING: Figure 1
Patent JP-2022048111-A (JP)
Title: Matte article
Inventor: NISHINE SHOTA
IPC: C08J5/00
Filed: 2021-08-31
Abstract: To provide a matte article that has a matte effect with good visibility and texture and also has a moist feel.SOLUTION: In at least one portion of the surface, the matte article has a surface shape in which skewness (Ssk) is less than 0.00 as defined by ISO 25178-2:2012.SELECTED DRAWING: None
Patent JP-2023037814-A (JP)
Title: Noise detection circuit and imaging apparatus
Inventor: YAMAGUCHI MASAAKI
IPC: H04N23/60
Filed: 2021-09-06
Abstract: To provide a noise detection circuit configured to detect noise entered into a cable.SOLUTION: A reference clock counter 22 counts reference clocks for every line. A reference line counter 23 counts the number of lines in each frame. A detection clock counter 24 counts reference clocks, resets the count value every time a horizontal synchronization pulse is input, and resets the count value when noise is input through a first bidirectional pin 213. The detection line counter 25 counts the number of lines, resets the count value every time a vertical synchronization pulse is input, and resets the count value when noise is input through a second bidirectional pin 212. An anomaly detection unit 26 generates an anomaly detection flag when there is a difference between the count values counted by the reference clock counter 22 and the detection clock counter 24, or when there is a difference between the count values counted by the reference line counter 23 and the detection line counter 25.SELECTED DRAWING: Figure 1
Patent JP-2023039754-A (JP)
Title: Maintenance method, and method for manufacturing electronic component
Inventor: NAKAMURA KAZUMI
IPC: H01L21/301
Filed: 2021-09-09
Abstract: To provide a maintenance method for continuously maintaining the quality of inspection of the appearance of an electronic component in a cutting device, and a method for manufacturing an electronic component.SOLUTION: A maintenance method is a maintenance method for a cutting device. The cutting device is configured to cut a package substrate to manufacture an electronic component and perform inspection of the appearance of the electronic component based on first image data. The first image data is generated by picking up an image of the electronic component arranged on a table with a camera. The maintenance method includes the steps of: picking up an image of a standard test piece arranged on the table with the camera to generate second image data; calculating the length of the standard test piece based on the second image data; and comparing the calculated length of the standard test piece with a reference value related to the length of the standard test piece stored in the cutting device, and determining the necessity of adjustment for the inspection of the appearance based on a result of comparison.SELECTED DRAWING: Figure 1
Patent JP-2022049003-A (JP)
Title: Electrode arrangement, contact assembly for electrode arrangement, charged particle beam device, and method of reducing electrical field strength in electrode arrangement
Inventor: MATTHIAS FIRNKES
IPC: H01J37/12
Filed: 2021-09-13
Abstract: To provide an electrode arrangement, a contact assembly for an electrode arrangement, a charged particle beam device, and a method of reducing an electrical field strength in an electrode arrangement.SOLUTION: There is provided an electrode arrangement for acting on a charged particle beam in a charged particle beam apparatus. The electrode arrangement includes: a first electrode 110 with a first opening 111 for the charged particle beam; a first spacer element 140 positioned in a first recess 112 provided in the first electrode on a first electrode side for aligning the first electrode relative to a second electrode 120, the first spacer element having a first blind hole 141; a first conductive shield 150 provided in the first blind hole; and a contact assembly 160 protruding from the first electrode into the first blind hole 141 for ensuring an electrical contact between the first electrode and the first conductive shield.SELECTED DRAWING: Figure 1
Patent JP-2023045686-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-22
Abstract: To provide a game machine capable of performing suitable customer-waiting control.SOLUTION: A performance control CPU 120 displays a first background display 004SG081 during a first customer-waiting period (first period) after completion of a game (stopping and displaying of a variable display) in a low-base state, and displays a demonstration movie during a second customer-waiting period (second period) after completion of the first customer-waiting period.SELECTED DRAWING: Figure 31
Patent JP-2023045933-A (JP)
Title: Manufacturing method of r-t-b-based sintered magnet
Inventor: MORIMOTO HITOSHI
IPC: H01F1/057
Filed: 2021-09-22
Abstract: To provide a novel manufacturing method of an R-T-B-based sintered magnet capable of improving pulverization efficiency.SOLUTION: A manufacturing method of an R-T-B-based sintered magnet includes the steps of: obtaining a fine powder by adding, mixing and pulverizing at least one kind of lubricant to a coarse pulverized powder of an alloy for R-T-B-based sintered magnet (R is at least one of rare earth elements and always contains at least one selected from among Nd, Pr and Ce, T is at least one of transition metal elements and always contains Fe, and B is boron); and creating a sintered body of the fine powder. The lubricant contains an alkyl amide amine type compound expressed by the following formula (1) (R1)CONH(R2)N(R3)2 (where R1 is an alkyl chain of which the carbon number is 17 or more and 21 or less and each of R2 and R3 is an alkyl chain of which the carbon number is 1 or more and 4 or less).SELECTED DRAWING: Figure 1
Patent JP-2023045953-A (JP)
Title: liquid cartridge
Inventor: OYA KATSUNORI
IPC: B41J2/175
Filed: 2021-09-22
Abstract: To provide a liquid cartridge capable of switching opening and closing states of an atmospheric air communication hole in accordance with attachment and detachment of the liquid cartridge.SOLUTION: In a liquid cartridge, a valve mechanism comprises a member to be pushed movable in a predetermined pushing direction, a valve body which opens and closes a communication hole, an urging member which urges the valve body, and a switching mechanism which is a regulation part which regulates the movable range of the member to be pushed and switches the regulation range of the movable range. The valve body changes the communication hole into a closed state when a pushing amount becomes a first pushing amount and maintains the closed state even with a larger second pushing amount. The regulation part has a first regulation part which regulates the movable range within a movable range for maintaining the closed state regardless of the pushing amount, and a second regulation part regulates the movable range within a movable range in which the valve body takes an opened state and the closed state. The switching mechanism switches the regulation performed by the regulation part between a first regulation state by means of the first regulation part and a second regulation state by means of the second regulation part.SELECTED DRAWING: Figure 3
Patent JP-2023047513-A (JP)
Title: Sale proportional repayment system loan management system
Inventor: GABRIELE NISHIZONO
IPC: G06Q40/03
Filed: 2021-09-27
Abstract: To provide a sale proportional repayment system loan management system.SOLUTION: In a sale proportional repayment system loan management system 1, a system center server includes: a reception unit for receiving input of loan application information; a sale record calculation unit for calculating the sales record of a loan use business operator on the basis of transaction history information of a saving account of the loan use business operator; a loan setting unit for calculating a loan amount by multiplying the record sales by a preset loan limit rate and setting a predetermined interest; a database storing the loan application information, loan amounts, and interests; and a repayment management unit for setting a repayment amount of the month for the loan amount by multiplying repayment rates set in advance for the monthly record sales after the day of start of loan repayment, determining whether the repayment cumulative amount determined by cumulating the repayment amount of the month matches the sum of the loan amount and the interest and notifying the information terminal of the loan use business operator of the end of the repayment of the loan amount when the repayment cumulative amount matches the sum of the loan amount and the interest.SELECTED DRAWING: Figure 2
Patent JP-2023047541-A (JP)
Title: Secondary battery charge-discharge testing device
Inventor: YAMANOBE KENJI
IPC: H01M10/613
Filed: 2021-09-27
Abstract: To provide a secondary battery charge-discharge testing device which can run a discharge-charge test while adjusting the temperature of a secondary battery with a simple structure.SOLUTION: A secondary battery charge-discharge testing device 1 evaluates a secondary battery 2 by discharging or charging a secondary battery 2 and running a test. The secondary battery charge-discharge testing device 1 includes: a container 3 for containing the secondary battery 2; a discharge-charge test device 4 which can be freely connected to the secondary battery 2 in the container 3; a supply device 6 for supplying a liquid insulating material 5 into the container 3 and immersing the secondary battery 2 in the container 3 in the material; a temperature adjusting device 7 for adjusting the temperature of the liquid insulating material 5; and a recovery unit 8 for cooling the liquid insulating material 5 evaporated in the container 3 and recovering the material.SELECTED DRAWING: Figure 1
Patent JP-2023047616-A (JP)
Title: Work machine
Inventor: YOSHIKAWA MASATOSHI
IPC: E02F9/20
Filed: 2021-09-27
Abstract: To quickly obtain desired engine power without the labor of an operator and the consumption of waste fuel.SOLUTION: A work machine includes a control device for controlling an engine. The control device calculates target rotational speed of the engine on the basis of a detection result of an operation amount detection device, calculates a time integral value of a difference between the target rotational speed of the engine and actual rotational speed of the engine detected by an engine rotational speed sensor, calculates a rotational speed correction value on the basis of the time integral value, and adds the rotational speed correction value and the target rotational speed to calculate a rotational speed command value. The control device controls the engine on the basis of the rotational speed command value. The control device determines whether the engine is in an operation state or non-operation state, on the basis of the detection result of the operation amount detection device. The control device sets the time integral value to be a prescribed initial value and controls the engine, when it is determined that it has been switched to the operation state from the non-operation state or it is determined that it is in the non-operation state.SELECTED DRAWING: Figure 8A
Patent JP-2023049443-A (JP)
Title: Estimation device and estimation method
Inventor: SAKAMOTO KOJI
IPC: H04R3/00
Filed: 2021-09-29
Abstract: To provide an estimation device and an estimation method that can accurately estimate the elevation/depression angle of a sound image.SOLUTION: An estimation device according to an embodiment of the present invention includes a generation unit and a learning unit. The generation unit generates a binaural frequency spectrum according to a sound source signal. The learning unit generates an estimation model for estimating the elevation/depression angle of the sound image corresponding to the sound source signal by performing machine learning using the binaural frequency spectrum generated by the generation unit.SELECTED DRAWING: Figure 1
Patent JP-2023050891-A (JP)
Title: Deep body temperature estimation device and deep body temperature estimation program
Inventor: HASHIMOTO MAMORU
IPC: A61B5/352
Filed: 2021-09-30
Abstract: To provide a technique capable of improving estimation accuracy of a deep body temperature at the time of bathing.SOLUTION: A deep body temperature estimation device 100 includes a first temperature calculation unit 31, a second temperature calculation unit 32, and a determination unit 33. The first temperature calculation unit 31 calculates a deep body temperature on the basis of a body model for calculating a heat quantity in full bathing. The second temperature calculation unit 32 calculates a deep body temperature on the basis of a heart rate. The determination unit 33 determines the lower one of the deep body temperatures calculated by the first temperature calculation unit 31 and the second temperature calculation unit 32 as an estimated value of the deep body temperature.SELECTED DRAWING: Figure 2
Patent JP-2023053564-A (JP)
Title: Building-type rice polishing facility
Inventor: NARUKAWA EIICHI
IPC: B02B7/00
Filed: 2021-10-01
Abstract: To provide a building-type rice polishing facility configured so that rice thrown from a guest room side can be visually recognized, which has high visibility and whose partition wall has sufficient strength.SOLUTION: A building-type rice polishing facility, in which a building thereof has a partition wall partitioning the inside thereof into a guest room and a machine room and a rice polishing device comprises an operation panel, a brown rice throwing port, a rice polisher, a conveyance pipe passage through which raw rice is conveyed by airflow and a rice ejection port, comprises an examining part for visually recognizing brown rice being conveyed, where the examining part comprises a transparent pipe constituting a portion of the conveyance pipe passage and a storing body having a hollow structure. The storing body is fitted to a mounting hole formed in the partition wall and is fixed to the partition wall. A window part is formed in an exposed surface part of the storing body exposed through the mounting hole to the guest room side. The conveyance pipe part penetrates through the storing body, and at least a portion of the transparent pipe is positioned in the storing body, which enables the transparent pipe to be visually recognized through the window part from the guest room side.SELECTED DRAWING: Figure 1
Patent JP-2022063857-A (JP)
Title: Emulsion composition production method
Inventor: KAJI MEGUMI
IPC: A61K8/81
Filed: 2021-10-06
Abstract: To provide a technique enabling production of an emulsion composition free from an oil phase and an aqueous phase even not under being heated.SOLUTION: An emulsion composition production method is provided, including a step of emulsifying, not under heating, a water-soluble copolymer having at least one constitutional unit (a) induced from a specific hydrophobic monomer and at least one constitutional unit (b) induced from a hydrophilic monomer as essential constitutional units, an oil phase component, and an aqueous phase component.SELECTED DRAWING: Figure 4
Patent JP-2023056886-A (JP)
Title: hydrogen storage device
Inventor: NAKAMURA MASASHI
IPC: B60L58/30
Filed: 2021-10-08
Abstract: To exchange a hydrogen storage tank by using a simple method.SOLUTION: A hydrogen storage device for a vehicle driven by a fuel cell includes: hydrogen storage tank holding devices (8, 9) each having a plurality of hydrogen storage tank insertion parts (10); and exchangeable hydrogen storage tanks (20) inserted into the hydrogen storage tank insertion parts (10), respectively. A hydrogen inflow part (28) connected to the fuel cell is formed in an innermost part of each of the hydrogen storage tank insertion parts (10). A hydrogen outflow part (23) coupled to the hydrogen inflow part (28) when the hydrogen storage tank (20) is inserted into the hydrogen storage tank insertion part (10) is formed at one end of each of the hydrogen storage tanks (20), and a grip (24) that can be gripped is formed at the other end of each of the hydrogen storage tanks (20). By gripping the grip (24), work for inserting the hydrogen storage tank (20) into the hydrogen storage tank insertion part (10) and work for coupling the hydrogen inflow part (28) and the hydrogen outflow part (23) are performed.SELECTED DRAWING: Figure 2
Patent JP-2023057645-A (JP)
Title: Underground radar system
Inventor: CHIGA ATSUO
IPC: G01V3/12
Filed: 2021-10-12
Abstract: To provide an underground radar system that can ensure the consistency of radar signals and probing positions during high-speed movement.SOLUTION: An underground radar system includes transmitters 19, 21, and 22 for transmitting electromagnetic waves for probing into the ground, receivers 23 and 24 for receiving electromagnetic waves reflected in the ground, and a processor 10 for processing A-scope signals output from the receivers. The processor is characterized by continuously acquiring and sampling the A-scope signals from the receivers at predetermined time intervals, applying position information to each sampled data, and reconstructing the A-scope signals based on the position information.SELECTED DRAWING: Figure 1