baber/WOPTO huggingface dataset:
Patent JP-2023015629-A (JP)
Title: Arc welding control method
Inventor: TAKADA KENTO
IPC: B23K9/12
Filed: 2021-07-20
Abstract: To perform preferable arc start, even when an adhesion state of slag is insufficient, in forward and reverse feed arc welding.SOLUTION: An arc welding control method is provided in which, when starting welding, during an initial period Ti since a feeding start time point of a welding wire until energization of a welding current is started, a feeding speed Fw is alternately switched between a forward feeding period and a reverse feeding period, namely forward and reverse feeding control is performed. In the initial period Ti, when it is determined that, a state in which no slag is removed, is continuous and a determination signal Hd is changed to a high level at a time t5, during the initial period Ti on and after the determination and the change of the determination signal, an amplitude and/or an average value of the feeding speed Fw is increased for making impact of collision of the welding wire and a base material strong. Therefore a slag removal effect can be enhanced. The determination is performed on the basis of a fact that, a lapse time of the initial period Ti becomes a reference time or longer, or torque of the feeding motor becomes the reference torque or more.SELECTED DRAWING: Figure 2
Patent JP-2021185417-A (JP)
Title: User positioning method, information push method, and related device
Inventor: WANG NAN
IPC: G06F13/00
Filed: 2021-07-26
Abstract: To provide a user positioning method, an audio signal reproduction terminal, a server and an information push device for implementing accurate positioning of a user, by identifying an audio signal having a watermark and collected by a client terminal.SOLUTION: A method includes the steps of: acquiring, by an audio signal reproduction terminal, identification information on an object associated with the audio signal reproduction terminal; executing water marking to an audio signal of an object to be reproduced based on the identification information, for acquiring an audio signal having a watermark; and reproducing the audio signal having the watermark.SELECTED DRAWING: Figure 2
Patent JP-2023018775-A (JP)
Title: external composition
Inventor: FUJIMORI KOZUE
IPC: A61K8/73
Filed: 2021-07-28
Abstract: To provide an external composition that has an improved effect of alleviating rough hand and has good feelings of use (the feelings of the skin being moisturized and richly coated).SOLUTION: An external composition contains (A) heparinoid, (B) at least one selected from the group consisting of the following (B-1)-(B-4): glycyrrhizinic acid and a pharmaceutically acceptable salt thereof (B-1), tocopherol and a pharmaceutically acceptable derivative thereof (B-2), allantoin and a pharmaceutically acceptable derivative thereof (B-3), and hyaluronic acid and pharmaceutically acceptable salt thereof (B-4), and (C) water.SELECTED DRAWING: None
Patent JP-2021176787-A (JP)
Title: Lid body for container
Inventor: MANO KODAI
IPC: B65D43/08
Filed: 2021-08-04
Abstract: To provide a lid body for a container capable of effectively transmitting a force of pushing a lid body downward to an engagement part in engagement to surely and easily engage it with a container body.SOLUTION: The lid body 100 for a container 300 comprising a synthetic resin sheet includes: side walls 130; flange parts 140 extending outward from the side walls 130; engagement parts 150 engaged with a container body 200 in a part of the flange parts 140; a groove part 160 projecting downward from the flange part 140 to extend in a peripheral direction of the lid body 100 between the side wall 130 and the flange part 140; and a vertically long rib 170 for connecting the side wall 130 and the flange part 140 so as to cross the groove part 160.SELECTED DRAWING: Figure 1
Patent JP-2023025992-A (JP)
Title: Motion assist tool
Inventor: MIYAKE KAZUMASA
IPC: A63B23/10
Filed: 2021-08-12
Abstract: To effectively increase force for stepping on the ground.SOLUTION: A motion assist tool includes a toe locking part which locks a toe, and a plate part connecting to the toe locking part.SELECTED DRAWING: Figure 1
Patent JP-2023027908-A (JP)
Title: Resin molding and method for manufacturing the same, and kit for resin molding formation
Inventor: SUENAGA YUSUKE
IPC: C08L1/02
Filed: 2021-08-18
Abstract: To provide a resin molding having excellent appearance.SOLUTION: A resin molding contains (A) a thermoplastic resin, (B) at least one of cellulose powder and cellulose fibers, and (C) at least one of a calcium oxide and a magnesium oxide, wherein a content of (B) at least the one of the cellulose powder and the cellulose fibers is 0.1 pt.wt. or more and 200 pts.wt. or less with respect to 100 pts.wt. of (A) the thermoplastic resin, and a content of (C) at least the one of the calcium oxide and the magnesium oxide is 0.1 pt.wt. or more and 50 pts.wt. or less with respect to 100 pts.wt. of (A) the thermoplastic resin.SELECTED DRAWING: None
Patent JP-2023032066-A (JP)
Title: Carboxyl group-containing copolymer composition and method for producing the same
Inventor: SHIMIZU IKUO
IPC: C08F220/06
Filed: 2021-08-26
Abstract: To provide a carboxyl group-containing copolymer composition, and a method for producing the same.SOLUTION: A carboxyl group-containing copolymer composition contains a structural unit (a) derived from a methacrylic acid monomer (A) and a structural unit (b) derived from a hydroxy group-containing monomer (B). The jump-up rate of the weight average molecular weight of the copolymer is 0.8-2.8, and the content of the hydroxy group-containing monomer (B) is 4 mass% or less relative to 100 mass% of the solid content of the copolymer composition.SELECTED DRAWING: None
Patent JP-2022145426-A (JP)
Title: Frequency modulated continuous wave radar system, and identity and information detection method thereof
Inventor: CHANG YAO-TSUNG
IPC: A61B5/113
Filed: 2021-08-27
Abstract: To obtain test subject information adjacent to a specific identification tag.SOLUTION: A frequency modulated continuous wave radar system includes at least one identity tag, respectively disposed next to at least one test subject; and a frequency modulated continuous wave radar identity recognition device, including an identity recognition control module, for controlling a test identity tag of the at least one identity tag to be turned on in order to generate a specific tag reflection signal corresponding to an identity frequency in response to a chirp signal; and a frequency modulated continuous wave radar, for transmitting the chirp signal and receiving at least one reflection signal of the at least one test subject and the specific tag reflection signal in response to the chirp signal, to calculate and determine that the specific tag reflection signal and a specific reflection signal of the at least one reflection signal are corresponding to an adjacent position information.SELECTED DRAWING: Figure 1
Patent JP-2023034088-A (JP)
Title: Fluorine-containing cyclic sulfonyl imide salt
Inventor: MAEDA KAZUTERU
IPC: C07D285/01
Filed: 2021-08-30
Abstract: To provide a fluorine-containing cyclic sulfonyl imide salt having excellent handleability as powder.SOLUTION: A fluorine-containing cyclic sulfonyl imide salt is represented by the general formula (1) {where each R may be the same or different to represent a fluorine atom or a trifluoromethyl group, n is an integer of 1-4, and M is Li, Na or K}. The moisture content is 500 mass ppm or less.SELECTED DRAWING: None
Patent JP-2023035072-A (JP)
Title: Information processing device, evaluation method, and evaluation program
Inventor: KASHIWA RYOSUKE
IPC: G05B23/02
Filed: 2021-08-31
Abstract: To evaluate the operation of a worker or the like related to the operation of a plant.SOLUTION: An information processing device generates a first prediction result obtained by predicting the behavior of an actual plant after the operation execution using a virtual plant following an operation state of the actual plant when a worker performs the operation on the actual plant. The information processing device also generates each second prediction result obtained by predicting the behavior of the actual plant for each of a plurality of operation pattern plans according to the state of the actual plant. The information processing device evaluates the operation performed by the worker based on the first prediction result and the second prediction result.SELECTED DRAWING: Figure 15
Patent JP-2022003687-A (JP)
Title: Chip component transfer device
Inventor: MATSUMOTO TAKESHI
IPC: B81C1/00
Filed: 2021-09-01
Abstract: To provide a chip component transfer device that can reliably pick up a chip component even with a pickup tool that uses a flexible member that has a small pressure change due to contact with a chip holding unit.SOLUTION: A chip component transfer device includes a transfer source stage that holds a transfer source substrate, a pickup tool that includes a chip holding unit having a flexible member for holding a chip component by van der Waals force at the tip and picks up the chip component on the transfer source substrate, and control means that controls the vertical drive of the pickup tool, and increases the contact area between the chip component and the flexible member, lowers the pickup tool to a state in which the chip holding unit effectively holds the chip component, and then raises the pickup tool.SELECTED DRAWING: Figure 1
Patent JP-2023038868-A (JP)
Title: perovskite solar cell
Inventor: TOKUTA RIE
IPC: H10K39/10
Filed: 2021-09-07
Abstract: To provide a highly durable perovskite solar cell that prevents moisture and oxygen from entering a device.SOLUTION: A solar cell includes a support 11, a solar cell element 12 provided on the support, an adhesive layer 13 covering the entire solar cell element, a sealant layer 14 covering the entire adhesive layer, and a sealing portion 15 provided in the edge region of the sealing agent layer and covering the edge region, and the solar cell element includes a transparent electrode, a photoelectric conversion layer containing a perovskite compound, and a backside electrode in that order, and the distance (d1) between the edge of the solar cell element and the edge of the adhesive layer is 0.5 mm or more and 2 cm or less.SELECTED DRAWING: Figure 1
Patent JP-2023039591-A (JP)
Title: laminated polyester film
Inventor: SENDAI TOSHIHIRO
IPC: B32B27/00
Filed: 2021-09-09
Abstract: To provide a biaxially oriented polyester film that has a highly smooth surface, good releasability, and excellent adhesion property with a polyester resin layer being a substrate.SOLUTION: A laminated polyester film has a polyester film and a mold releasable resin layer (P1) in which the mold releasable resin layer (P1) is on at least one surface layer, and fulfills the following requirements (1) to (3). (1) In the case where the surface of the mold releasable resin layer (P1) is face A, and the arithmetic average roughness of the face A is SaA (nm), SaA is 0.5 or more and 4.5 or less. (2) In the case where protrusions are present on the surface of the face A, the number of protrusions having the height of 50nm or more is N50nmA (pcs./mm2), N50nmA is 200 or less. (3) In the case where the water contact angle of the face A is CaA(°), CaA is 90 or more and 120 or less.SELECTED DRAWING: None
Patent JP-2023039655-A (JP)
Title: Vehicle body floor part structure
Inventor: IKEDA HIDETO
IPC: B62D25/20
Filed: 2021-09-09
Abstract: To easily assemble a cable between a side sill and a floor cross member while maintaining side collision performance.SOLUTION: A floor cross member 20, which connects a side sill 15 and a floor tunnel 10 and has a convex lateral cross-sectional shape projecting above a vehicle, is provided on the upper face of a floor panel 1, and an outside seat bracket 30 is provided on the end of the floor cross member 20. A front side opening 32a is provided on a bracket front wall part 32 of the outside seat bracket 30, a rear side opening 33a is provided on a bracket rear wall part 33, an opening area of the front side opening 32a is set to be smaller than an opening area of the rear side opening 33a, and a cable penetrates through the front side opening 32a and the rear side opening 33a along the upper part of the convex.SELECTED DRAWING: Figure 2
Patent JP-2023039660-A (JP)
Title: Information processing device, location data derivation system
Inventor: HINO TAKENORI
IPC: B63B79/40
Filed: 2021-09-09
Abstract: To provide an information processing device capable of accurately deriving location data of a berthing object berthed to a vessel.SOLUTION: The information processing device includes a processor which executes: a first determination process for determining whether or not a first vessel is berthed or not based on received state of berthing signal indicating that the first vessel is berthed; a detection process for detecting whether port side or starboard of the first vessel is close to the berthed object berthed to the first vessel based on the received state of the berthing signal; and a first derivation process for deriving location data of a first portion corresponding to the first vessel among the berthed objects based on output signal of a first GNSS receiver on the first vessel, configuration data of the first vessel, azimuth data of the first vessel, and detection result in the detection process.SELECTED DRAWING: Figure 1A
Patent JP-2023040505-A (JP)
Title: Electric vehicle control device
Inventor: SAWADA TORU
IPC: B60K6/442
Filed: 2021-09-10
Abstract: To provide an electric vehicle control device for favorable drivability without being affected by pressure before and after a throttle valve of an electric vehicle.SOLUTION: A control device 20 of an electric vehicle 1 can execute: first control to determine an opening of a throttle valve 2b on the basis of an air intake amount corresponding to a demand load for an internal combustion engine 2 and a coefficient corresponding to a ratio of pressure upstream of the throttle valve 2b to the pressure downstream thereof; and second control to determine the opening of the throttle valve 2b on the basis of the demand load and an actual load when the internal combustion engine 2 actually drives a first rotating electrical machine. The control device of the electric vehicle executes the first control when the demand load is less than a predetermined load and the second control when the demand load is equal to or larger than the predetermined load.SELECTED DRAWING: Figure 5
Patent JP-2021191791-A (JP)
Title: Compositions and Methods for Preventing and Treating Conditions
Inventor: JASON M CRISCIONE
IPC: A61K47/18
Filed: 2021-09-13
Abstract: To provide compositions comprising a stable water-in-oil emulsion, and methods and kits comprising the compositions for treating conditions.SOLUTION: There are provided compositions, methods, and kits for vulvovaginal application and other conditions in a subject.SELECTED DRAWING: Figure 1
Patent JP-2023042468-A (JP)
Title: Photoelectric conversion panel, and x-ray panel
Inventor: NAKANO FUMIKI
IPC: H01L31/08
Filed: 2021-09-14
Abstract: To provide a photoelectric conversion panel which is capable of protecting an element on the panel from electrostatic discharge even in a case where an outside region is small and eliminates the need of a power source for protection circuit, and an X-ray panel.SOLUTION: A photoelectric conversion panel 1 comprises: a plurality of TFTs 15; a plurality of photodiodes 14 connected to the plurality of TFTs 15; a bias line 13a; and a shading layer 40 formed at a position overlapped with at least one photodiode 14b among the plurality of photodiodes 14 in a planar view. Among the plurality of TFTs 15, a TFT 151 connected to the photodiode 14b includes a conduction part 15e conducting a drain electrode 15d of the TFT 151 and a source electrode 15c of the TFT 151.SELECTED DRAWING: Figure 6
Patent JP-2023042810-A (JP)
Title: Chain connection auxiliary tool
Inventor: KATAYAMA KEISHI
IPC: F16G13/06
Filed: 2021-09-15
Abstract: To smoothly perform the connection work of a chain.SOLUTION: A chain connection auxiliary tool 20 comprises: a tool main body 21 which is arranged along a row of rollers R aligned at both sides of an abutment part in a state that an inner link L1 is made to abut on an end part of an opposing chain C; and a pressing plate 22 which is arranged so as to oppose the tool main body 21 with the row of the rollers R sandwiched between both sides of the abutment part. The chain connection auxiliary tool fixes the anti-abutment side roller R of the inner link L1 by the pressing plate 22 and the tool main body 21 by screwing a cap bolt 23 which penetrates the pressing plate 22 into the tool main body 21 in a state that two protrusions 25a of a center part of the tool main body 21 are inserted between the pair of rollers R of both the inner links L1 which oppose each other at the abutment part, and holds the abutment-side roller R so as to be turnable around a pin PN which is inserted into an axial core of the anti-abutment side roller R so that an inter-axial core distance from the opposing roller R is changed within a range including its design value L0.SELECTED DRAWING: Figure 1
Patent JP-2021192554-A (JP)
Title: Relay device, communication system, relay method, and relay program
Inventor: UEHARA KAZUHIKO
IPC: H04L45/74
Filed: 2021-09-17
Abstract: To provide a relay device capable of controlling communication according to the day of the week and time of operation.SOLUTION: A relay device includes storage means for storing the list of frames to be the object of first processing after received by the relay device, analytic means for collating the received frame with the list, and control means performing first processing to the received frame if it conforms to the listed frame when collated by the analytic means, otherwise performing second processing to the received frame. Multiple lists exist according to the day of the week and time, and the analytic means collates the received frame and a list corresponding to the day of the week and time of operation.SELECTED DRAWING: Figure 7
Patent JP-2023029144-A (JP)
Title: Suspension control device
Inventor: FUKUSHIMA NAOTO
IPC: B60G17/015
Filed: 2021-08-18
Abstract: To solve the problem that in an active suspension according to the prior art, which uses a road surface roughness sensor in order to reduce vibrations on a spring, in an entire frequency range including a resonant frequency under a spring, the road surface roughness sensor that is highly accurate is expensive and there are many problems in signal processing, which makes it difficult to mount the active suspension on a general vehicle.SOLUTION: In a suspension control device according to the present invention, optimization can be facilitated further by high responsiveness by a voice coil-type actuator and an improvement of a control rule, so that vibrations on a spring can be reduced in an entire frequency range including a resonant frequency under the spring without using a road surface roughness sensor and therefore riding comfort in a general vehicle is expected to be improved remarkably.SELECTED DRAWING: Figure 3
Patent JP-2023045073-A (JP)
Title: Vehicle control device and automatic operation system
Inventor: Quan Qixian
IPC: B60W40/02
Filed: 2021-09-21
Abstract: To provide a vehicle control device and an automatic operation system capable of preventing missed detection of a bad road.SOLUTION: In a vehicle control device 100, a bad road traveling unit 1008 determines whether there is a bad road within a fixed range ahead of a vehicle on the basis of a position of the vehicle estimated by a position estimation unit 1001 and a position of a bad road acquired by a map information acquisition unit 1011, and determines whether the bad road has been detected on the basis of road surface information acquired by an environment information acquisition unit 1002. When the presence of the bad road within the fixed range ahead of the vehicle is determined on the basis of the position of the vehicle estimated by the position estimation unit 1001 and the position of the bad road acquired by the map information acquisition unit 1011, and when non-detection of the bad road is determined on the basis of the road surface information acquired by the environment information acquisition unit 1002, a bad road missed detection determination unit 1006 determines whether bad road detection has been missed on the basis of the position of the bad road and a detectable section of a stereo camera 200.SELECTED DRAWING: Figure 1
Patent JP-2023045230-A (JP)
Title: Information communication system and information communication device
Inventor: MAKITA NORIKAZU
IPC: H04L7/00
Filed: 2021-09-21
Abstract: To provide an information communication system and an information communication device capable of synchronous control with reduced errors by absorbing fluctuations in propagation time of information communication.SOLUTION: An information communication system 100 in which a plurality of information communication devices 1 communicate information as a master device CLa or a slave device CLb includes: a time difference calculation unit 79 that obtains a time difference corresponding to an aggregation in which time difference errors are the smallest and the number is the largest, in an aggregation of information communications, which are a plurality of information communications performed within a predetermined time, between the master device CLa and the slave device CLb; and a synchronization control unit 80 that synchronizes the clock frequencies or time of the master device CLa and the slave device CLb based on the time difference obtained by the time difference calculation unit 79.SELECTED DRAWING: Figure 4
Patent JP-2023047502-A (JP)
Title: Air-conditioning system and air-conditioning control device
Inventor: TANAKA HIROOMI
IPC: F25B47/02
Filed: 2021-09-27
Abstract: To provide an air-conditioning system and air-conditioning control device which reduce the deterioration of heating performance due to defrosting operation.SOLUTION: An air-conditioning system includes: an indoor condenser 21 which supplies warm air into a cabin during heating operation; an indoor evaporator 23 which supplies cool air into the cabin during cooling operation; an outdoor heat exchanger 22 which functions as an evaporator during the heating operation and functions as a condenser during the cooling operation; a compressor 27; an accumulator 25 which is disposed in first refrigerant piping 17, 14 between the indoor evaporator and the compressor, and separates gas and liquid to supply a gas-phase refrigerant to the compressor; second refrigerant piping 12 which has a cooling throttle 26 and connects the outdoor heat exchanger and the indoor evaporator; branch piping 13 which branches off from the second refrigerant piping and is connected to the accumulator; a heat storage device 30 in which a heat storage material heated by a heat source supplied from outside and storing heat is enclosed, and which covers the branch piping; and a nucleation device 33 which causes nucleation in the heat storage device, thereby causing the heat storage material to generate heat.SELECTED DRAWING: Figure 1
Patent JP-2023050822-A (JP)
Title: All-solid-state battery and manufacturing method thereof
Inventor: OHASHI KOTARO
IPC: H01M10/0585
Filed: 2021-09-30
Abstract: To provide an all-solid-state battery in which the performance deterioration of a solid electrolyte layer can be suppressed, and a manufacturing method thereof.SOLUTION: An all-solid-state battery includes a solid electrolyte layer, a first electrode layer which is provided on a first main surface of the solid electrolyte layer and contains an electrode active material, and a second electrode layer which is provided on a second main surface of the solid electrolyte layer and contains an electrode active material. In a cross-section of the solid electrolyte layer, the total area of voids each having a circularity of 0.4 or more is 50% or more of the total area of all voids.SELECTED DRAWING: Figure 2