baber/WOPTO huggingface dataset:
Patent JP-2022136435-A (JP)
Title: Power supply system
Inventor: NISHIMURA SHOJI
IPC: H02J9/06
Filed: 2021-03-08
Abstract: To prevent switching hunting of a changeover switch at an open power failure, in a power supply system that achieves both an uninterruptible power supply function and a load leveling function by using a common distributed power supply while satisfying FRT requirements.SOLUTION: A power supply system 100 provided between a commercial power system 10 and an important load 30 to supply a power to the important load, comprises: a distributed power supply 2; a changeover switch 3; an impedance element 4 connected in parallel to the changeover switch; a system side voltage detector 61; non-fundamental wave current injection means; and a non-fundamental wave voltage detector 82. In a case where a system voltage becomes lower than a first setting value, the changeover switch is opened to continuously operate the distributed power supply in a state where the distributed power supply and the commercial power system are connected with each other via the impedance element, and injection of a non-fundamental wave current by the non-fundamental wave current injection means is started. After the changeover switch is opened, in a case where the detected system voltage becomes equal to or more than the first setting value and a non-fundamental wave voltage becomes equal to or less than a second setting value, the changeover switch is closed again.SELECTED DRAWING: Figure 1
Patent JP-2022138525-A (JP)
Title: Travel support method and travel support device
Inventor: TAKANO HIROYUKI
IPC: G08G1/16
Filed: 2021-03-10
Abstract: To provide a travel support method and a travel support device capable of estimating a correct structure of an intersection and achieving a smooth traffic at the intersection.SOLUTION: A travel support method and a travel support device extracts, from road indications in front of an own vehicle, a first zebra zone locating in front of the own vehicle and an intersection at the intersection where the own vehicle turns right, and sets a traveling route passing through a right side of the first zebra zone by using a traveling direction of an own vehicle lane where the own vehicle travels as a reference when: the first zebra zone is determined to be the road indication indicating that the own vehicle is approaching to a safety zone or an on-road obstacle at the intersection; and the first zebra zone is determined to be between a straight lane and a turning-right lane in a road where the own vehicle travels.SELECTED DRAWING: Figure 2
Patent JP-2021106389-A (JP)
Title: Image pick-up device and imaging apparatus
Inventor: FUKUDA KOICHI
IPC: H04N5/225
Filed: 2021-03-11
Abstract: To enable image-plane phase difference-based focus detection under a wide range of conditions when a range of variation in incident angle of light coming out of an imaging optical system to reach a peripheral image height of an image pick up device is large.SOLUTION: An image pick up device comprises a plurality of arrayed photoelectric conversion units for receiving rays passing through different pupil sub-regions of the imaging optical system and the incident pupil distance Zs of the image pick up device to a maximum image height R of the focus detection range of the image pick up device satisfies 2.33R<Zs<6.99R.SELECTED DRAWING: Figure 6
Patent JP-2022139965-A (JP)
Title: Method for producing fluorine-containing vinyl sulfonic acid fluoride or fluorine-containing vinyl sulfonate, and method for separating the same
Inventor: NAKAMURA MITSUTAKE
IPC: C07C303/32
Filed: 2021-03-12
Abstract: To provide a method for producing fluorine-containing vinyl sulfonic acid fluoride and/or fluorine-containing vinyl sulfonate in high yield.SOLUTION: A method for producing fluorine-containing vinyl sulfonic acid fluoride and/or fluorine-containing vinyl sulfonate is provided. In a reaction between a fluorine-containing vinyl sulfonic acid anhydride (1) represented by general formula (1) and an alkali metal fluoride, the alkali metal fluoride is added to the fluorine-containing vinyl sulfonic acid anhydride (1) under heating. (In general formula (1), m is an integer of 0-3 and n is an integer of 1-6.)SELECTED DRAWING: None
Patent JP-2022142423-A (JP)
Title: Reactor and reaction method
Inventor: YAMAGUCHI TOMOHIRO
IPC: C07C211/27
Filed: 2021-03-16
Abstract: To provide a reactor that prevents a drift of a raw material solution and a reaction gas due to making an inner diameter dimension of a column larger and capable of preventing a decrease of a reaction efficiency and a reaction method.SOLUTION: In a reaction method using a reactor 1, supply of a raw material solution 7 to a column 5 is controlled by periodical liquid sending of a pump 23 of the reactor 1 such that the raw material solution 7 and a reaction gas 9 form a layer in a column 5, and by a transmission means 26 provided to a flow path 11 for raw material solution, a signal for turning on or a signal for turning off an operation of a mass flow controller 25, according to the sent signal, an operation of the mass flow controller 25 is switched to an on-state or an off-state, a supply of a reaction gas 9 to the column 5 is controlled. Thereby, while preventing a drift of the raw material solution 7 and the reaction gas 9 generated by expanding an inner diameter of the column 5, a product due to a chemical reaction between the raw material solution 7 and the reaction gas 9 in the column 5 can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2022143186-A (JP)
Title: Substrate treatment apparatus and treatment tool replacement method
Inventor: INAGAKI YUKIHIKO
IPC: B08B3/04
Filed: 2021-03-17
Abstract: To provide a substrate treatment apparatus and a treatment tool replacement method capable of preventing staining of a treatment tool and reducing the replacement time of the treatment tool.SOLUTION: A holding unit 45 provided at the opening 43A of a pot 43 holds a nozzle 3. The holding unit 45 is rotated by a rotation mechanism 47. The rotation mechanism 47 rotates the holding unit 45 to remove the nozzle 3 from a nozzle block 5 in a state where the nozzle 3 is held by the holding unit 45. The rotation mechanism 47 rotates the holding unit 45 to attach the nozzle 3 to the nozzle block 5 in a state where the nozzle 3 held by the holding unit 45 is held. When the nozzle 3 attached to the nozzle block 5 is replaced, the chance of touching the nozzle 3 by a worker can be reduced. Thus, staining of the nozzle 3 can be prevented. In addition, the work of attaching and detaching the nozzle 3 to and from the nozzle block 5 can be automatic, thereby reducing the replacement time of the nozzle 3.SELECTED DRAWING: Figure 13
Patent JP-2022143257-A (JP)
Title: Monitor camera
Inventor: URASHIMA YOSHIHITO
IPC: G03B17/55
Filed: 2021-03-17
Abstract: To provide a monitor camera capable of suppressing dew condensation inside a closed housing.SOLUTION: A monitor camera includes a lens part, a bottomed cylindrical housing in which an opening for arranging the lens part is sealed by a dome cover, a heating element provided in the housing, a high-temperature part in which the heating element is arranged in the housing, a low-temperature part in the housing separated from the heating element and having a lower temperature than the high-temperature part, and a humidity adjusting member arranged in the low-temperature part.SELECTED DRAWING: Figure 4
Patent JP-2022145158-A (JP)
Title: Harmful animal monitoring device, harmful animal monitoring method, and program
Inventor: ASHIZAWA KOICHI
IPC: A01M29/10
Filed: 2021-03-19
Abstract: To evacuate a harmful animal appropriately.SOLUTION: A harmful animal monitoring device includes: a video data acquisition unit for acquiring video data from a camera for imaging a region including a region where a laser beam source unit can emit a laser beam; a harmful animal detection unit for detecting a harmful animal on the basis of the video data; a moving direction detection unit for detecting a moving direction of the harmful animal detected by the harmful animal detection unit; an irradiation determination unit for determining whether or not the laser beam source unit needs to emit a laser beam on the basis of the moving direction detected by the moving direction detection unit and a preset evacuation direction that is a desired evacuation direction for the harmful animal; and a laser beam source control unit for controlling the laser beam source unit and emitting a laser beam ahead of the harmful animal when the irradiation determination unit determines that the laser beam source unit needs to emit a laser beam.SELECTED DRAWING: Figure 2
Patent JP-2022037868-A (JP)
Title: Turn-over support device
Inventor: CHEN JUQING
IPC: A61G7/10
Filed: 2021-03-22
Abstract: To provide a turn-over support device having a simple configuration and requiring a little manual labor when a bed-ridden patient turns over and gets into bed and a low cost of usage.SOLUTION: The turn-over support device includes parallel-disposed two support frames respectively provided at both sides of a bed, two rollers rotatably connected to the two support frames, drive mechanisms respectively connected to drive the two rollers and respectively driving to synchronously rotate the two rollers around their axes, and a flexible carrier provided between the two rollers, both ends of thereof respectively wound around the two rollers, and when the two rollers rotate in the same direction by the drive of the drive mechanisms, the flexible carrier moving to be released from one roller along the moving direction, and simultaneously wound around the other roller.SELECTED DRAWING: Figure 1
Patent JP-2022146577-A (JP)
Title: Semiconductor device and semiconductor storage device
Inventor: TAJIMA HIKARI
IPC: H01L21/28
Filed: 2021-03-22
Abstract: To provide a semiconductor device with high heat resistance.SOLUTION: A semiconductor device according to an embodiment includes an oxide semiconductor layer, a gate electrode, a gate insulating layer, a first electrode and a second electrode that are electrically connected to the oxide semiconductor layer, a first conductive layer provided in at least one of a position between the oxide semiconductor layer and the first electrode and a position between the oxide semiconductor layer and the second electrode and containing at least one metal element selected from the group consisting of titanium (Ti), vanadium (V), zirconium (Zr), niobium (Nb), and chromium (Cr), aluminum (Al), and nitrogen (N), and including a first part and a second part, in which the atom concentration of the metal element in the first part is higher than the atom concentration of aluminum in the first part and the atom concentration of aluminum in the second part is higher than the atom concentration of the metal element in the second part, and a second conductive layer provided between the oxide semiconductor layer and the first conductive layer.SELECTED DRAWING: Figure 1
Patent JP-2022149952-A (JP)
Title: Cyclic fluorine compound
Inventor: NAGATO YASUHIRO
IPC: C07D327/06
Filed: 2021-03-25
Abstract: To provide a novel cyclic fluorine compound and a production method thereof.SOLUTION: The cyclic fluorine compound is represented by general formula (1). The production method thereof comprises mixing and agitating a fluorine compound represented by general formula (2) and a nitrogen compound represented by general formula (3). Specifically, the invention provides a compound of the structural formula in the bottom of the figure, for example.SELECTED DRAWING: None
Patent JP-2022152880-A (JP)
Title: Coated Negative Electrode Active Material Particles for Lithium Ion Battery, Negative Electrode for Lithium Ion Battery, and Lithium Ion Battery
Inventor: TANAKA YUYA
IPC: H01M4/48
Filed: 2021-03-29
Abstract: To provide coated negative electrode active material particles for lithium ion battery, in which titanium composite oxide and titanium oxide are used as a negative electrode active material and a coating layer is formed, the coated negative electrode active material particles having a sufficiently high discharge capacity per volume.SOLUTION: There are provided coated negative electrode active material particles for lithium ion battery, at least part of the surface of negative electrode active material particles being coated with a coating layer containing a polymer compound and a conductive assistant. The negative electrode active material particles include particles comprising a titanium composite oxide and/or a titanium oxide. The weight ratio of the polymer compound in the coated negative electrode active material particles is 0.1-2 wt.% based on the weight of the coated negative electrode active material particles, and the weight ratio of the conductive assistant in the coated negative electrode active material particles is 3-15 wt.% based on the weight of the coated negative electrode active material particles.SELECTED DRAWING: None
Patent JP-2022153038-A (JP)
Title: Multilayer film for deep draw forming, deep drawn compact, and deep drawn package
Inventor: YOSHIDA TOMONORI
IPC: B32B27/32
Filed: 2021-03-29
Abstract: To provide a multilayer film for deep draw forming, enabling reduction of a carbon dioxide discharge amount upon production or disposal of the film and having heat resistance endurable to boil sterilization.SOLUTION: A multilayer film for deep draw forming is provided, having at least a surface layer, intermediate layer, seal adjacent layer and seal layer laminated in this order, and satisfying the following (1) to (4): (1) the surface layer includes a polypropylene-based or polyamide-based resin as a main component; (2) the intermediate layer has either one or both of the layer including polyamide resin as a main component and the layer including the resin obtained by saponification of ethylene-vinyl acetate copolymer as the main component; (3) the seal adjacent and seal layers include polyolefin-based resin as the main component; and (4) a polyolefin-based resin derived from a plant is included in either layer of the surface, intermediate, seal adjacent or seal layer.SELECTED DRAWING: None
Patent JP-2022155257-A (JP)
Title: Microneedle manufacturing method and microneedle manufacturing device
Inventor: KOMA YOSUKE
IPC: A61M37/00
Filed: 2021-03-30
Abstract: To provide a projection-bearing body manufacturing method and a projection-bearing body manufacturing device capable of separating a supporting member from a projection-bearing body without applying excessive pull force to the projection-bearing body.SOLUTION: Provided is a projection-bearing body manufacturing device EA for manufacturing projection-bearing bodies CB having projections CV formed thereon, comprising: material supporting means 20 for executing a material supporting step of supporting a base material BM by using a supporting member 22 having a supporting surface 22A in which recesses 22B corresponding to projections CV are formed; pressing means 30 for executing a pressing step of forming the projections CV for forming a projection-bearing body from a plastic material PM by pressing the base material BM in a direction of facing the supporting surface 22A to fill the recesses 22B with the plastic material PM; and separating means 60 for executing a separation step of separating the projection-bearing body CB from the supporting member 22. The supporting member 22 is dividably configured, and the separating means 60 includes dividing/separating means 63 for separating a divided first member 22α and a second member 22β individually from the projection-bearing body CB.SELECTED DRAWING: Figure 1
Patent JP-2021113321-A (JP)
Title: Compound
Inventor: OZAKI YUSUKE
IPC: C09B23/01
Filed: 2021-04-02
Abstract: To provide a coloring material compound which can be suitably used for forming a blue pixel part of a color filter.SOLUTION: The compound is represented by the following general formula (I) (where X represents a methyl group or a halogen atom; R1-R14 each independently represent a hydrogen atom, a halogen atom, a cyano group, an optionally substituted C1-8 alkyl group, or an optionally substituted C6-12 aromatic hydrocarbon group; Bm- represents a polyoxometalate anion; m represents an integer of 1-20; and n represents an integer of 1-20, provided that n is determined so that electric charge in the formula (I) as a whole is zero).SELECTED DRAWING: None
Patent JP-2022163439-A (JP)
Title: Loading type truck crane
Inventor: SATOHIGASHI SUEKAZU
IPC: B66C15/00
Filed: 2021-04-14
Abstract: To provide a loading type truck crane adopting a high versatile structure which can bring out the most of capacity of a crane device while securing the safety of work without excessively restricting working capacity in a forward region and can be adopted to various types of loading type truck cranes.SOLUTION: A loading type truck crane 10 includes an inclination angle detector 13 for measuring an inclination angle of a vehicle body of the loading type truck crane 10, a control device 12, and a warning device 14. When a boom 32 constituting a crane device 21 is positioned in a forward region, the control device 12 activates at least any one of a function for regulating the movement of the crane device 21 and a function of operating the warning device 14 based on an inclination signal. This constitution can prevent excessive restriction on the working capacity in the forward region. Accordingly, the capacity of the crane device can be maximized while securing the safety of the work.SELECTED DRAWING: Figure 1
Patent JP-2022165154-A (JP)
Title: Control device of hybrid vehicle
Inventor: TOKUGAWA YUHO
IPC: B60L50/16
Filed: 2021-04-19
Abstract: To provide a control device of a hybrid vehicle configured to enable a situation where vibrations occur in a vehicle to be solved promptly, when a motor generator cannot exert a function of suppressing vibrations sufficiently due to an individual difference and secular change of an internal combustion engine or the like.SOLUTION: A CPU 72 stops combustion control of a cylinder #1 for regeneration treatment of a GPF 34 and makes air-fuel ratios of cylinders #2-#4 rich. The CPU 72 superimposes first torque to be superimposed on torque of a first motor generator 52 in order to suppress torque variation of an internal combustion engine 10 caused by the regeneration treatment. Further, the CPU 72 superimposes second torque to be superimposed on torque of a second motor generator 54 in order to suppress torque variation of the internal combustion engine 10 caused by the regeneration treatment. Nonetheless, when rotation fluctuation of a crank shaft 26 is large, the CPU 72 stops the regeneration treatment.SELECTED DRAWING: Figure 1
Patent JP-2022166764-A (JP)
Inventor: HAYAKAWA KOTA
IPC: A63F7/02
Filed: 2021-04-21
Abstract: 【課題】ｂ時短（遊タイム）への移行条件である上限回数を複数種類持たせたかのうな遊技機を提供する。【解決手段】大当たり遊技終了後に特別図柄の変動回数が第１回数に到達するまでを上限として第１時短状態へと移行し、一方で特別図柄用入賞口への入賞に基づく抽選において大当たり遊技を経由せずに第２時短状態へと移行するか否かの抽選を行い、第１時短状態の最終変動において第２時短状態へと移行すると判定された場合に、最終変動後に特別図柄の変動回数が大当たりの確率分母よりも十分に大きい第２回数に到達するまでを上限として第２時短状態へと移行するように構成する。【選択図】図２２
Patent JP-2022171343-A (JP)
Title: Liquid discharge device and liquid discharge device control method
Inventor: MAEDA ATSUSHI
IPC: B41J2/045
Filed: 2021-04-30
Abstract: To provide a liquid discharge device which can execute inspection of a nozzle in a short time, and a liquid discharge device control method.SOLUTION: A liquid discharge device comprises a first actuator and a second actuator corresponding to a first nozzle and a second nozzle, and a controller. Each of the first actuator and the second actuator has a piezoelectric material which is deformed for discharging liquid from the nozzle, and at least two electrodes which hold the piezoelectric material therebetween. The controller detects a synthetic capacity of the piezoelectric materials of the first actuator and the second actuator, and determines whether a value based on the detected synthetic capacity is an abnormal value or not. When the control determines that the value based on the synthetic capacity is an abnormal value, the controller detects vibration waveforms generated by vibration of the piezoelectric materials after driving the first actuator and the second actuator for the first actuator and the second actuator respectively, and determines whether the detected vibration waveforms are abnormal waveforms.SELECTED DRAWING: Figure 8
Patent JP-2021120388-A (JP)
Title: Compositions and Methods for Neuroprotection and Treatment of Neurodegeneration
Inventor: MARK C FAULKNER
IPC: A61K9/48
Filed: 2021-05-06
Abstract: To provide compositions for treatment of neurodegeneration, such as neurodegeneration caused by Huntington's disease, and methods of administering the same.SOLUTION: The present invention provides compositions and methods for preventing or reducing neurodegeneration, the methods including administering a composition including an effective amount of creatine hydrochloride to a patient in need thereof. The compositions can further comprise creatine, creatine monohydrate, creatine ester, or a combination of them.SELECTED DRAWING: Figure 1
Patent JP-2022175827-A (JP)
Title: power storage device
Inventor: TSUGE AKITO
IPC: H01G2/08
Filed: 2021-05-14
Abstract: To provide a power storage device capable of suppressing occurrence of a short circuit between power storage modules.SOLUTION: A power storage device 1 includes: a module laminate 2 having a plurality of power storage modules 3; an insulating plate 20 laminated on the module laminate 2; and a restriction plate 8 laminated on the insulating plate 20 and applying a restriction load. The restriction plate 8 has: a body part 11 arranged on a lower side of the module laminate 2 in a gravity direction and overlapping with the module laminate 2 as viewed in the first direction D1; and a marginal part 10 adjacent to the module laminate 2 as viewed in the first direction D1. The marginal part 10 has a recess 16 opening inside in the first direction D1, and the recess 16 has a side wall 16a facing the module laminate 2 in the second direction D2. The insulating plate 20 has: a bottom part 20a arranged between the module laminate 2 and the body part 11; and a side part 20b arranged between the module laminate 2 and the side wall 16a. The recess 16 is provided with a liquid outlet 16d.SELECTED DRAWING: Figure 8
Patent JP-2022176605-A (JP)
Title: combustion system
Inventor: KIKUCHI KENTA
IPC: F23N5/00
Filed: 2021-05-17
Abstract: To simply execute O2 trimming.SOLUTION: A combustion system is equipped with a combustor (burner 112), an air supply path 212 connected to the combustor, a gas supply path 240 connected to the combustor, a first trimming valve 266 provided in the gas supply path 240, an oxygen sensor that measures oxygen concentration in exhaust gas generated in the combustor, and an opening adjusting portion 142 that adjusts an opening of the first trimming valve 266 on the basis of a measurement value of the oxygen sensor.SELECTED DRAWING: Figure 2
Patent JP-2022178355-A (JP)
Title: Key wear detector
Inventor: YAMAMORI TAKUTO
IPC: G01M13/022
Filed: 2021-05-20
Abstract: To provide a key wear detector in which the degree of wear of a key of a power transmission system can be detected during operation of a power transmission device.SOLUTION: A key wear detector mechanically connects a rotating shaft of a servomotor 2 and a driving pulley by a key member. One end of the key member fits into a first groove formed in the rotary shaft, and the other end fits into a second groove formed in the inner peripheral wall of the driving pulley. A servo driver 51 detects the load acting on the servomotor 2 which repeats forwarding, reversing and stopping, and the detected load signal is output to a personal computer PC 53 via a programmable logic controller PLC 52, and the PC 53 computes, processes and determines the detected torque value. The PC 53 detects the input detection torque value, determines whether or not the detection torque value exceeds a reference value, and when the detection torque value exceeds the reference value, determines that the wear is abnormal and reports that the wear is abnormal.SELECTED DRAWING: Figure 7