baber/WOPTO huggingface dataset:
Patent JP-2020186406-A (JP)
Title: Polycarbonate copolymer
Inventor: TSUNEMORI HIDEYUKI
IPC: C08G64/16
Filed: 2020-08-06
Abstract: To provide a polycarbonate copolymer with low specific gravity and high surface hardness.SOLUTION: A polycarbonate copolymer contains an aromatic diol unit (A), and a unit (B) represented by the formula (3) (where R4, R5, R6, R7 independently represent a hydrogen atom, a halogen atom, a C1-20 alkyl group or a C3-20 cycloalkyl group).SELECTED DRAWING: None
Patent JP-2022030125-A (JP)
Title: Cooking support device, cooking support method, and cooking support program
Inventor: HASHIMOTO NAOKI
IPC: G06F3/16
Filed: 2020-08-06
Abstract: To provide a cooking support device, a cooking support method, and a cooking support program that enable efficient understanding of an overview of recipe information irrespective of a user's situation.SOLUTION: A cooking support device 100 includes: an information holding unit 110 that holds recipe information; and a summary generation unit 120 that extracts a vocabulary related to cooking operations by natural language processing on the recipe information, classifies the vocabulary into predetermined categories for respective cooking concepts, arranges the vocabulary in an order of occurrence of the cooking concepts in the entire cooking to generate a summary of the recipe information.SELECTED DRAWING: Figure 2
Patent JP-2021034043-A (JP)
Title: Signal detection method and device in can-based communication network
Inventor: PARK SEUNG-YOUNG
IPC: G06N3/04
Filed: 2020-08-13
Abstract: To provide a signal detection method and device that can improve performance in a CAN-based communication network.SOLUTION: A method includes the stages of: receiving CAN signals from a plurality of CAN communication nodes; generating forward direction input data by performing forward direction preprocessing on the received CAN signals based on a forward direction sampling time point; generating forward direction mask data for the forward direction input data and forward direction time interval data by the forward direction sampling time point; generating backward direction input data by performing backward direction preprocessing on the CAN signals based on a backward direction sampling time point; generating backward direction mask data for the backward direction input data and backward direction time interval data by the backward direction sampling time point; and sensing an abnormal signal among the CAN signals by inputting all the data above to a GRU-D neural network.SELECTED DRAWING: Figure 3
Patent JP-2022034660-A (JP)
Title: Device converting moving energy of moving fluid into rotation energy and power generator
Inventor: KUME HIDEHIRO
IPC: F03D3/04
Filed: 2020-08-19
Abstract: To provide an energy converting device capable of stably converting the moving energy of a moving fluid into rotation energy with high efficiency even if a moving direction of the moving fluid changes, and to realize a power generator with few restriction due to environments and with high installation flexibility.SOLUTION: In a fluid energy converting device, in a rotator that has an inner space defined by a rotatable boundary portion provided in a moving path of a fluid moving in an outer space, a converting portion for converting the moving energy of a fluid into rotation energy of which a mounting angle or a shape changes according to the inflow to the inner space and the outflow to the outer space of the moving fluid, is disposed on a boundary surface of the boundary position, thereby stabilizing conversion efficiency even if a moving direction or moving speed of the fluid frequently changes.SELECTED DRAWING: Figure 6
Patent JP-2022035715-A (JP)
Title: Rust inhibitor for repair, and method of applying the same
Inventor: TAKANASHI HITOSHI
IPC: E04B1/64
Filed: 2020-08-21
Abstract: To provide rust inhibitor for repair which can suppress microcell corrosion from occurring to a steel bar present in reinforced concrete, is harmless to the human body, and is low-cost.SOLUTION: There is provided a rust inhibitor for repair, comprising hydroxy apatite and cement, with the content of the hydroxy apatite being 1 pt.mass or more and 20 pts.mass or less relative to 100 pts.mass of cement.SELECTED DRAWING: Figure 1
Patent JP-2021124489-A (JP)
Title: Aligned multi-wireless device location determination
Inventor: NEAL DANTE CASTAGNOLI
IPC: G01S5/06
Filed: 2020-08-24
Abstract: To estimate a location of a first wireless device based on signals received from two other wireless devices.SOLUTION: To combine estimates of two wireless devices, the two wireless devices share a definition of multiple geographic regions. A first set of expected phase differences for the multiple regions is determined for a first of the two wireless devices, and a second set of expected phase differences for the multiple regions are determined for a second of the two wireless devices. Based on the two sets of expected phase differences, each of the two devices estimates a position of the first wireless device.SELECTED DRAWING: Figure 2B
Patent JP-2022036694-A (JP)
Title: Composite skin material for vehicle and method for manufacturing the same
Inventor: OKADA SHINYA
IPC: B60N2/58
Filed: 2020-08-24
Abstract: To obtain sufficient air permeability and sufficient strength without piercing a fibrous base material.SOLUTION: Synthetic leather L includes a surface resin layer 1 having a plurality of openings 1a, an adhesive layer 2 on a rear face 1b of the surface resin layer, and a fibrous base material 3 on the rear face of the surface resin layer across the adhesive layer, in which the adhesive layer is provided on only an adhesion part 1c excluding the plurality of openings on the rear face of the surface resin layer, and bonds a base material surface 3a of the fibrous base material to the surface resin layer.SELECTED DRAWING: Figure 1
Patent JP-2022037627-A (JP)
Title: Data recording apparatus
Inventor: KIMURA TAKAYUKI
IPC: G06F21/64
Filed: 2020-08-25
Abstract: To increase the admissibility of evidence of data in a data recording apparatus.SOLUTION: A data recording apparatus which records data acquired from a device mounted on a vehicle includes: communication units 11, 14, 15 which acquire multiple pieces of data electronically signed by the device; a signature verification unit 16 which verifies the authenticity of the electronic signature on the data; a data integration unit 22 which integrates and electronically signs the data verified by the signature verification unit 16 to generate integrated data; and a data recording unit 23 which records the integrated data.SELECTED DRAWING: Figure 1
Patent JP-2022038553-A (JP)
Title: Structure of hydrogen replenishing part of vehicle
Inventor: AMARASINGHE SUWIN INDULA
IPC: B60K8/00
Filed: 2020-08-27
Abstract: To prevent impurities from flowing into hydrogen gas during replenishment of hydrogen gas.SOLUTION: A hydrogen replenishing part 1 of a vehicle has a structure including a hydrogen gas charging part 3 which is formed on a body 2 of the vehicle using hydrogen gas as fuel and is covered with a lid 7 from the outside of the vehicle, a hydrogen gas charging port 4 which is provided within the hydrogen gas charging part 3 and is connected with a nozzle for charging hydrogen gas during replenishment of hydrogen gas, an air blow-off port 5 which is provided within the hydrogen gas charging part 3 and blows off compressed air supplied from a compressed air supply source which is mounted on the vehicle and a reflection part 6 which is provided on a face facing the side of the hydrogen gas charging part 3 of the lid 7 and reflects compressed air blown from the air blow-off port 5 toward the hydrogen gas charging port 4. Therein, compressed air blown off from the air blow-off port 5 is rebounded by the reflection part 6 and is blown against the hydrogen gas charging port 4 when the lid 7 is opened by a predetermined angle.SELECTED DRAWING: Figure 1
Patent JP-2022039100-A (JP)
Title: Measuring device and method thereof
Inventor: MAKINO SHIGERU
IPC: G01R27/22
Filed: 2020-08-27
Abstract: To provide a measuring device that performs measurement with high accuracy and is hardly affected by disturbance although its structure is simple.SOLUTION: The voltage of white noise output from a pseudo white noise generator 22 is, on the one hand, converted into a digital signal by an A/D converter 24 and input to a correlator 40, and, on the other hand, applied to an electrode 20 immersed in liquid 10 to be measured. Then, current flows from the electrode 20 to an electrode 30 via the liquid 10. The current of the white noise is amplified by a current amplifier 32, then converted into a digital signal by an A/D converter 34, and input to the correlator 40. In the correlator 40, a cross-correlation function between an input voltage signal and current signal of the white noise is calculated. Since a transfer function of the electrode 20 → the liquid 10 → the electrode 30 reflects a change in the current due to conductivity of the liquid 10 to be obtained, the conductivity of the liquid 10 can be obtained by a calculator 42 from a value of the cross-correlation function.SELECTED DRAWING: Figure 1
Patent JP-2021037762-A (JP)
Title: Manufacturing method for composite molding
Inventor: MIZUKI KAZUHIRO
IPC: B22F3/02
Filed: 2020-08-31
Abstract: To provide a manufacturing method for a composite molding capable of suppressing peeling between moldings.SOLUTION: A manufacturing method for a composite molding 20 includes a first step of arranging a first molding raw material M1, a second step of arranging a second molding raw material M2 on the first molding raw material M1, and a step of completely shrinking the first molding raw material M1 and the second molding raw material M2. In the second step, the first residual shrinkage rate η1 of the partially cured first molding raw material M1 is 40% or more and 90% or less, and the second residual shrinkage rate η2 of the second molding raw material M2 is 70% or more. The ratio of the second residual shrinkage rate η2 to the first residual shrinkage rate η1 (η2/η1) is 0.78 or more and 2.5 or less.SELECTED DRAWING: Figure 3
Patent JP-2022044113-A (JP)
Title: Aberration estimation method, aberration estimation device, program and storage medium
Inventor: EGUCHI AKIRA
IPC: G01M11/02
Filed: 2020-09-07
Abstract: To provide an aberration estimation method, an aberration estimation device, a program, and a storage medium that, even when the relationship between the amount of instructions for means controlling defocus and a defocus amount is inaccurate or unknown, can estimate the aberration of an optical system under test with high accuracy.SOLUTION: An aberration estimation method has: a first acquisition step of acquiring the light intensity distribution of an optical image of a subject formed through an optical system under test; a second acquisition step of acquiring a defocus amount by using the amount of instructions for changing the amount of defocus of the optical system under test and the light intensity distribution; and an estimation step of estimating the aberration of the optical system under test by using the light intensity distribution and the defocus amount.SELECTED DRAWING: Figure 7
Patent JP-2022045409-A (JP)
Title: Ultrasonic bonding device
Inventor: NAKAI SEIYA
IPC: H01R43/02
Filed: 2020-09-09
Abstract: To bond electric wires and an object to be joined that maintain the ductility required for ultrasonic bonding, with a higher bonding strength without causing excessive hardening.SOLUTION: A control device reads an optimal deformation degree and pressurizing force for a plurality of electric wires W1 being bonding objects, from a map, and controls the pressurizing force of pressurizing means so that a pressurizing force detected by a pressure sensor attains the pressurizing force read from the map, and further, drives and controls ultrasonic vibration means after pressurizing and deforming the plurality of electric wires W1 against each other, in order to carry out ultrasonic bonding between the pressurized and deformed electric wires W1 and a connection terminal T1. Accordingly, ductility required for ultrasonic bonding can be maintained without causing excessive hardening of the electric wires W1 and ultrasonic vibration energy can be transferred efficiently between the electric wires W1, and further, the plurality of overlapping electric wires W1 are formed into an ingot in order to enhance the bonding strength between the electric wires W1, and each of the electric wires W1 formed into an ingot and the connection terminal T1 can also be bonded with a higher bonding strength.SELECTED DRAWING: Figure 1
Patent JP-2021057097-A (JP)
Title: Nonvolatile memory device
Inventor: CHOI YONGHYUK
IPC: H01L29/792
Filed: 2020-09-11
Abstract: To provide a nonvolatile memory device capable of improving performance and reducing size.SOLUTION: A non-volatile memory device includes: a lower substrate, including an address decoder and a page buffer circuit; a first upper substrate and a second upper substrate arranged on the lower substrate; a memory cell array that includes a first vertical structure body, which is located on the first upper substrate and includes a plurality of first memory sub-blocks and a plurality of first through-hole vias penetrating at least a part thereof, and a second vertical structure body located on the second upper substrate and having a plurality of first memory sub-blocks corresponding to the first memory sub-block and a plurality of second through-hole vias penetrating at least a part thereof; and a control circuit that groups the first memory sub-block into a plurality of groups according to the proximity to the first through-hole via, and executes address remapping so as to enable replacing the first memory sub-block having a defect in the plurality of groups to the first memory having no defect in the same group.SELECTED DRAWING: Figure 3
Patent JP-2022048682-A (JP)
Title: Transport head
Inventor: SHIRASAKI ATSUSHI
IPC: B25J15/08
Filed: 2020-09-15
Abstract: To provide a transport head which can prevent reduction of a life and damage of a falling prevention mechanism which achieves a falling prevention mechanism without causing increase in the weight and costs.SOLUTION: A holding part 10 holds a workpiece W during transportation. A falling prevention member 24 is disposed so as to be movable forward to/rearward from an area vertically below the workpiece W held by the holding part 10 and prevents falling of the workpiece W. A driving mechanism 21 moves the falling prevention member 24 to a falling prevention position where the falling prevention member 24 prevents falling of the workpiece W held by the holding part 10 or a stand-by position where the falling prevention member 24 does not hinder attachment/detachment of the workpiece W to/from the holding part 10. An engaging part 25a moves in conjunction with movement of the falling prevention member 24 by the driving mechanism 21 and contacts with an engaged part 26 provided at a transport head 100 in a state that the falling prevention member 24 is disposed at the falling prevention position to restrict movement of the falling prevention member 24 to the area vertically below the workpiece W.SELECTED DRAWING: Figure 1
Patent JP-2022048858-A (JP)
Title: Game machine
Inventor: ISHIHARA YUKIYOSHI
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery including a special result and a specific result in a lottery result when game balls pass a special pattern start area; pattern control means capable of performing control so as to derive a result of a special pattern lottery by variably displaying a special pattern; special game state control means capable of performing control to a special game state when a special stop mode for showing a special result is derived; and game state control means capable of performing control to the game state differing from a special game state. The game state control means can be controlled to one of a normal game state, and a specific game state more advantageous than the normal game state. When a result of a special pattern lottery is a specific result, it is more advantageous than when a result of a special pattern lottery is a special result regarding control of a specific game state.SELECTED DRAWING: Figure 117
Patent JP-2022049552-A (JP)
Title: Semiconductor device and method
Inventor: SUZUKI TOMOAKI
IPC: G06F13/38
Filed: 2020-09-16
Abstract: To improve the efficiency of data transfer between a host and a plurality of memory chips.SOLUTION: A semiconductor device comprises a first chip and a second chip. The first chip is electrically connected with a terminal group to which a first signal and a second signal are input from a host. The second chip is electrically connected with the first chip. The first chip is configured to be operable in a first mode for transferring the first signal to the second chip and a second mode for executing an operation according to the first signal without transferring the first signal to the second chip. The first chip is configured to execute switching between the first mode and the second mode according to the second signal.SELECTED DRAWING: Figure 4
Patent JP-2020203948-A (JP)
Title: Carbazole-containing sulfonamides as cryptochrome modulators
Inventor: ROSS BERSOT
IPC: A61K31/4155
Filed: 2020-09-24
Abstract: To provide carbazole-containing sulfonamides as cryptochrome modulators.SOLUTION: The subject matter herein is directed to carbazole-containing sulfonamide derivatives and pharmaceutically acceptable salts or hydrates thereof of structural formula I (where the variable R1, R2, R3, R4, R5, R6, R7, A, B, C, D, E, F, G, H, a, and b are accordingly described). Also provided are pharmaceutical compositions comprising the compounds of formula I to treat a Cry-mediated disease or disorder, such as diabetes, obesity, metabolic syndrome, Cushing's syndrome, and glaucoma.SELECTED DRAWING: None
Patent JP-2022055909-A (JP)
Title: Auxiliary device for getting-on/off behavior
Inventor: TARUI SHIGEYUKI
IPC: B61B1/02
Filed: 2020-09-29
Abstract: To solve the problem that a step device extending from an underside of a vehicle to cover a gap between the vehicle and a platform has a fixed length so that the gap varying every station cannot be properly filled.SOLUTION: An auxiliary device for getting-on/off behaviors to be mounted in an underframe of the vehicle for filling a gap between the vehicle and a platform, comprises a top plate, a cornice type expansion part fixed to the top plate, an air control section to supply air to the expansion part or to exhaust air from the part and a guide part to regulate movements of the top plate. A length of the top plate varies in response to the gap between the vehicle and the platform, so as to adequately fill the gap between the vehicle and the platform.SELECTED DRAWING: Figure 2
Patent JP-2022056506-A (JP)
Title: Skin state evaluation method
Inventor: IGARASHI TAKANORI
IPC: A61B5/00
Filed: 2020-09-30
Abstract: To provide a technology to evaluate a skin state by various indexes.SOLUTION: A skin state evaluation method includes: a skin image acquisition step for acquiring a skin image taken of a skin surface in which predetermined unevenness is included; an extraction step for extracting a first evaluation region in which the predetermined unevenness is included, and a second evaluation region including at least a region other than the first evaluation region from the skin image; a first variation calculation step for calculating variations in the pixel value of the first evaluation region; a second variation calculation step for calculating variations in the pixel value of the second evaluation region; a variation comparison step for comparing a result of the calculation in the first variation calculation step to a result of the calculation in the second variation calculation step; and an evaluation step for evaluating an apparent state of the skin surface on the basis of the calculation result in the variation comparison step.SELECTED DRAWING: Figure 2
Patent JP-2022057833-A (JP)
Title: Image recording device
Inventor: HAYASHI MASAHIRO
IPC: B41J2/175
Filed: 2020-09-30
Abstract: To provide an image recording device which has a simple configuration with a small number of components by opening/closing a valve provided in a communication passage between a first ink chamber and a second ink chamber within at least one ink tank by interlocking with an opening/closing operation of an opening/closing cover.SOLUTION: An image recording device includes: a body which has an opening/closing cover movable between an open position and a closed position; a tank which is arranged in the body and stores liquid; and a liquid consuming section which consumes the liquid in the tank. The tank has a first liquid storage chamber for storing liquid, a second liquid storage chamber which is provided below the first liquid storage chamber, is connected to the first liquid storage chamber through a communication passage, and has a liquid outflow port for supplying liquid to the liquid consuming section, a liquid injection port communicated with the first liquid storage chamber, a cap which can open/close with respect to the liquid injection port, and a valve member movable between a sealed position and an open position with respect to the communication passage. Furthermore, the image recording device includes a link mechanism for interlocking opening/closing of the opening/closing cover with opening/closing of the valve member.SELECTED DRAWING: Figure 6
Patent JP-2022062625-A (JP)
Title: Tire vulcanization mold and method of manufacturing tire vulcanization mold
Inventor: NAKABAYASHI TAKAYUKI
IPC: B29C33/02
Filed: 2020-10-08
Abstract: To provide a tire vulcanization mold capable of forming a hole of a desired shape in a side wall of a land section while extending the life of the mold and a manufacturing method thereof.SOLUTION: The present invention relates to a tire vulcanization mold 10 for vulcanizing a pneumatic tire T having a main groove 4 extending along the tire circumferential direction X and a plurality of holes 8 spaced apart in the tire circumferential direction X in a side wall 5a of a land portion 5 facing the main groove 4, comprising a protrusion 20 forming the main groove 4 and a Hole forming member 30 that forms a plurality of holes 8. The hole forming member 30 has a plate 32 and a plurality of convex portions 34 protruding from one side 32a of the plate 32, and the plate 32 is fixed to the protrusion 20 so that the plurality of convex portions 34 protrude from the side 20a of the protrusion 20.SELECTED DRAWING: Figure 5