baber/WOPTO huggingface dataset:
Patent JP-2023102731-A (JP)
Title: Voltage flicker detection device, islanding operation detection device with the voltage flicker detection device, and power conditioner with the islanding operation detection device
Inventor: KAWAMOTO TETSUHIRO
IPC: H02J3/38
Filed: 2022-01-12
Abstract: To provide a voltage flicker detection device capable of detecting voltage flicker caused by injecting an active signal by an islanding operation detection device.SOLUTION: A voltage flicker detection device 31 comprises: a frequency detection unit 41 for detecting an instantaneous value frequency f of a voltage on the basis of a voltage signal input from a voltage sensor 5; a frequency determination unit 45 for determining generation of voltage flicker on the basis of fluctuation of the instantaneous value frequency f; an effective value detection unit 51 for detecting a voltage effective value on the basis of the voltage signal; a voltage determination unit 55 for determining generation of the voltage flicker on the basis of fluctuation of the voltage effective value v; and a logical AND unit 46 for detecting the voltage flicker on the basis of a first determination result of the frequency determination unit 45 and a second determination result of the voltage determination unit 55.SELECTED DRAWING: Figure 2
Patent JP-2023103673-A (JP)
Title: Electrostimulator
Inventor: MANO TOMOO
IPC: A61N1/36
Filed: 2022-01-14
Abstract: To provide an electrostimulator capable of breaking up a joint motion.SOLUTION: An electrostimulator includes: at least one pair of first electrodes 3 disposed at a first muscle that can voluntarily contract, which is a paralyzed portion of a person to be treated; myoelectric potential detection means 14 for detecting myoelectric potential of the first muscle through the first electrodes 3; at least one pair of second electrodes 4 disposed at a second muscle different from the first muscle; electric stimulation means 12 for applying electric stimulation to the second muscle through the second electrodes 4; and control means 18 for controlling the electric stimulation means 12 so as to output electric stimulation to the second electrodes 4 on the basis of a result of the detection of the myoelectric potential by the myoelectric potential detection means 14. The electric stimulation is to break up a joint motion accompanying the motion by the first muscle.SELECTED DRAWING: Figure 2
Patent JP-2023107274-A (JP)
Title: Compound, method for forming metal-containing film, and method for producing compound
Inventor: NOH WONTAE
IPC: C07F9/00
Filed: 2022-01-24
Abstract: To provide a precursor compound which is suitable for control of the thickness and composition in formation of a film by vapor phase deposition at a high temperature, has high-temperature stability, has a liquid form or a low melting point (50°C or less under ambient pressure), and contains niobium, vanadium or tantalum.SOLUTION: Provided is a compound for formation of a metal-containing film by vapor deposition, the compound being represented by the formula (1) in the figure. (In the formula, M represents V or Nb; R1, R2 and R3 each independently represent H or a C1-C10 alkyl group; L represents a ligand derived from an at least C3 alkene structure, an at least C4 alkadiene structure, an at least C5 cycloalkadiene structure or a condensed aromatic ring structure each of which is substituted or unsubstituted; and e represents a value of 0 or 1.SELECTED DRAWING: Figure 1
Patent JP-2023110268-A (JP)
Title: On-vehicle device and control method of on-vehicle device
Inventor: TANI TAIJI
IPC: B60W50/12
Filed: 2022-01-28
Abstract: To provide an on-vehicle device that can sense wrong operation by a driver to an accelerator with good accuracy and notify of the wrong operation, and a control method of an on-vehicle device.SOLUTION: An on-vehicle device according to one aspect of an embodiment comprises a control part. The control part detects motion of a foot part of a driver on the basis of an image of a vehicle interior having a condition of the vehicle interior of a vehicle photographed. The control part determines whether or not the vehicle is in a vehicle start- prohibited situation where the vehicle is prohibited from starting, on the basis of situation information showing a situation of the vehicle. The control part determines whether or not the vehicle is moving, on the basis of movement information showing a movement state of the vehicle. When determining that the detected motion of the foot part is accelerator motion operating the accelerator and that the vehicle is in the vehicle start-prohibited situation and when determining that the vehicle is moving, the control part senses that the motion of the foot part is a wrong operation to the accelerator and notifies of the wrong operation.SELECTED DRAWING: Figure 1A
Patent JP-2023113006-A (JP)
Title: Method for managing secondary battery, management device, management system, management program, and battery mounted apparatus
Inventor: FUJITA ARIYOSHI
IPC: H01M10/633
Filed: 2022-02-02
Abstract: To provide a method for safely and appropriately managing a secondary battery on the basis of a state of the secondary battery predicted in advance in a period in which diagnosis of the secondary battery is difficult.SOLUTION: In an embodiment, a method for managing a secondary battery is provided. In the management method, in a second period after a first period in which the secondary battery is diagnosed, temperature control of the secondary battery is performed when the secondary battery is charged under a charging condition such that metal lithium is expected to be precipitated in the secondary battery on the basis of, diagnosis results in the first period. In the temperature control of the secondary battery, the temperature of the secondary battery after an end time point and following time point of charging under the above-described charging conditions in the second period is maintained in a predetermined temperature range of above a lower limit temperature or upper and below an upper limit temperature or lower.SELECTED DRAWING: Figure 4
Patent JP-2023118152-A (JP)
Title: Rail connection structure
Inventor: MIZUTANI YUICHI
IPC: E01B25/30
Filed: 2022-02-15
Abstract: To provide a rail connection structure that can absorb misalignment occurring on a rail mounting member side and reduce a level difference generated at a connection part of rails.SOLUTION: A rail connection structure for connecting rails 6 and 7 mounted on rail mounting members 4 and 5 is provided with a base block 22 which is located at a connection part 14 between one rail 6 and the other rail 7 and is a separate body from the rail mounting members 4 and 5. The base block 22 is fastened to one rail 6 and the other rail 7 by a fastening member passed through mounting holes 6a and 7a of the one rail 6 and the other rail 7, and the base block 22 is not fixed to the rail mounting members 4 and 5 and can move against the rail mounting members 4 and 5.SELECTED DRAWING: Figure 6
Patent JP-2023119789-A (JP)
Title: Power supply device for vehicle
Inventor: SATO TATSUNORI
IPC: H02M3/155
Filed: 2022-02-17
Abstract: To provide a power supply device for a vehicle capable of suppressing occurrence of overcurrent and determining a failure of closing and fastening a cut-off switch.SOLUTION: A power supply device for a vehicle includes: a DC power supply; a DC-DC converter to which power is supplied from the DC power supply via a DC power supply switch; a cutoff switch that is connected between the DC power supply switch and the DC-DC converter and to which the power supply from the DC power supply is cut off; a power storage element provided between the DC power supply switch and the cutoff switch; and a voltage monitor that detects a residual voltage of the power storage element. The vehicle power supply device executes charging of the storage element by performing a step-up operation by the DC-DC converter after the cutoff switch is closed in a status where the DC power supply switch is closed, executes the step-down operation by the DC-DC converter after the cutoff switch is closed after the charging is executed, and determines that a failure of closing and fastening on the cutoff switch when no residual voltage is detected by the voltage monitor after the step-down operation is performed.SELECTED DRAWING: Figure 1
Patent JP-2023119815-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-17
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: While performance movable control is restricted in execution of a movable body performance during a predetermined period, performance movable control, display of an effect display, and output of a movable body performance sound are performed in execution of display of an effect display and output of a movable body performance and a movable body performance is executed after a predetermined period. In a scene before notification, a notification object is displayed in a non-notification mode, a character is displayed in a first display mode, and a notification object is displayed in a notification mode after a scene before notification and a character is displayed in a second display mode differing from the first display mode when a lottery results in winning and a notification object is displayed in a non-notification mode after a scene before notification and a character is displayed in a third display mode differing from the first display mode and the second display mode when a lottery results in a non-winning.SELECTED DRAWING: Figure 66
Patent JP-2023119845-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KUBOUCHI MOTOYOSHI
IPC: H01L29/78
Filed: 2022-02-17
Abstract: To provide a semiconductor device capable of satisfactorily forming a metal film in a contact hole when a silicide layer is formed at the bottom of the contact hole in an interlayer insulating film.SOLUTION: A semiconductor device includes a semiconductor substrate, a plurality of trenches provided on the upper surface side of the semiconductor substrate, an insulated gate electrode structure (6,7) embedded inside the plurality of trenches, an interlayer insulating film 20 provided on the upper surface of the semiconductor substrate and the insulated gate electrode structure (6, 7), and a silicide layer 31 provided at the bottom of a contact hole 20a penetrating the interlayer insulating film 20 and in contact with the upper surface of the semiconductor substrate sandwiched between the adjacent trenches 11, and at least a part of the lower surface 31a of the silicide layer 31 is located above the lower surface 20b of the interlayer insulating film 20.SELECTED DRAWING: Figure 3
Patent JP-2023120659-A (JP)
Title: Surface processing method for slide member, and slide member
Inventor: USAMI HATSUHIKO
IPC: F16C33/14
Filed: 2022-02-18
Abstract: To provide a surface processing method for a slide member having excellent frictional properties with a simple manner.SOLUTION: A surface processing method for a slide member 10 including a texture by a laminate part 22 laminated on a surface of a base material 11, has a step of jetting a material of the laminate part 22 with a pattern of the texture to form the laminate part 22.SELECTED DRAWING: Figure 1
Patent JP-2023122069-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-02-22
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine includes: game control means (a game control microcomputer 100) for controlling progress of a game; performance control means (a performance control CPU 120) for controlling a performance; and a liquid crystal indicator (an image display device 5). The performance control means displays a glass plate image on the liquid crystal indicator and executes a cracking performance for cracking the glass plate image according to a performance control command transmitted from the game control means.SELECTED DRAWING: Figure 1
Patent JP-2023124956-A (JP)
Title: wire harness
Inventor: KOGURE NAOTO
IPC: H02G11/00
Filed: 2022-02-28
Abstract: To suppress contact with a harness body when getting on and off.SOLUTION: It is configured to include a harness body 10 in which a first electrical connection object 550 installed on a slide door 500 and a second electrical connection object 560 installed on a vehicle body B are electrically connected to one another. When the slide door 500 is in a fully-open position relative to the vehicle body B, the harness body 10 couples the slide door 500 and the vehicle body B and is routed on a sliding-direction side during an operation for opening the slide door 500 with respect to a link mechanism 600, which allows the slide door 500 to perform a reciprocating movement in the sliding direction with respect to the vehicle body B.SELECTED DRAWING: Figure 2
Patent JP-2023127930-A (JP)
Title: Initiator, initiator device and manufacturing method of initiator
Inventor: JACKKRIT SABMEK
IPC: F42B3/12
Filed: 2022-03-02
Abstract: To provide a technique allowing an ignition without a bridge line and facilitating the manufacturing of an initiator.SOLUTION: An initiator comprises a pair of electrodes, an insulation member interposed between the pair of electrodes, a cover body covering one end side of the pair of electrodes with a surrounding space, and gun powder filled in the space in the cover body. The pair of electrodes has a discharge gap having lower insulation resistance compared to a part in which the insulation member is interposed in the space.SELECTED DRAWING: Figure 1
Patent JP-2023129874-A (JP)
Title: Work machine control system, work machine, control method of work machine, and control program of work machine
Inventor: DANGUCHI Masashi
IPC: E02F9/26
Filed: 2022-03-07
Abstract: To provide a work machine control system capable of reducing concentration loss of an operator, a work machine, a control method of the work machine, and a control program of the work machine.SOLUTION: A work machine control system 1 includes an acquisition processing unit 11, a determination processing unit 13, and an alarm processing unit 15. The acquisition processing unit 11 acquires a detection result of objects around a machine body of the work machine 3. The determination processing unit 13 determines whether the work machine 3 can be operated. The alarm processing unit 15 performs a series of processing of alarm output. The alarm processing unit 15 is configured to prohibit the alarm output when the work machine 3 is determined as operable after the first situation. The first situation is a situation where the work machine 3 is determined as inoperable, and the detection result satisfies a predetermined condition.SELECTED DRAWING: Figure 2
Patent JP-2023129997-A (JP)
Title: Calculation program and calculation method
Inventor: YAMAMOTO HIROSHI
IPC: G06F30/367
Filed: 2022-03-07
Abstract: To provide a calculation program to calculate a degree of degradation of an electrical characteristic of an amplifier circuit.SOLUTION: A calculation program, in an amplifier circuit comprising an input terminal to which a high-frequency signal is inputted, a transistor to amplify the inputted high-frequency signal, an output terminal to output the amplified high-frequency signal, and a matching circuit connected between the transistor and the output terminal, makes a computer execute a step S12 of calculating the high-frequency characteristics of the amplifier circuit based on the element values of the matching circuit by using the equivalent circuit of the transistor, a step S16 of calculating at least one of the current value and the voltage value at a specified point in the equivalent circuit based on the element values by using the equivalent circuit if the calculated high-frequency characteristics of the amplifier circuit are the desired characteristics, and a step S18 of calculating a degree of degradation of the electrical characteristics of the transistor based on the at least one of the values by using data that maps the at least one of the values to the degree of degradation of the electrical characteristics of the transistor.SELECTED DRAWING: Figure 4
Patent JP-2023131674-A (JP)
Title: Polyacetal resin composition and molded body
Inventor: SASAKI YUKIYOSHI
IPC: C08L59/00
Filed: 2022-03-09
Abstract: To provide a polyacetal resin composition and a molded body, which achieve stable sliding performance over a long period, and can achieve excellent creep resistance characteristics.SOLUTION: A polyacetal resin composition contains (A) a polyacetal resin having a melt flow rate of 0.5-5 g/10 min, (B) 0.0005-0.2 pts.mass of boron nitride with an average particle diameter of 0.1-10 μm with respect to 100 pts.mass of the polyacetal resin, (C) 0.01-0.5 pts.mass of an acrylamide polymer with respect to 100 pts.mass of the polyacetal resin, and (D) 0.1-5.0 pts.mass of carboxylic acid diester with respect to 100 pts.mass of the polyacetal resin.SELECTED DRAWING: None
Patent JP-2023132998-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: TANAKA YASUTAKA
IPC: G06Q40/03
Filed: 2022-03-11
Abstract: To appropriately predict a future trend in a real store.SOLUTION: An information processing device includes an acquisition part for acquiring store information relating to each real store included in a store group, and a learning part when the store information acquired by the acquisition part is input, learning a learning model that outputs future information relating to a future trend in the store group.SELECTED DRAWING: Figure 1
Patent JP-2022082597-A (JP)
Title: Affine motion prediction-based image decoding method and apparatus using constructed affine mvp candidate in image coding system
IPC: H04N19/176
Filed: 2022-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for improving video coding efficiency. 
     SOLUTION: An image decoding method performed by a decoding apparatus comprises the steps of: obtaining motion prediction information for a current block from a bitstream; generating an affine MVP candidate list for the current block; deriving CPMVPs for CPs of the current block on the basis of the affine MVP candidate list; deriving CPMVDs for the CPs of the current block on the basis of the motion prediction information; deriving CPMVs for the CPs of the current block on the basis of the CPMVPs and the CPMVDs; and deriving prediction samples for the current block on the basis of the CPMVs. 
     SELECTED DRAWING: Figure 22 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023135952-A (JP)
Title: Exterior member
Inventor: KURABAYASHI YOSHIAKI
IPC: H02G3/04
Filed: 2022-03-16
Abstract: To provide an exterior member which prevents a wire harness from being caught by a locking projection and facilitates storage of the wire harness inside a body part, thus facilitating the work of storing the wire harness.SOLUTION: An exterior member 3 comprises: a body part 10 that is formed in a recessed cross-sectional shape by a bottom plate 11 and a pair of side plates 12 arranged in a width direction of the bottom plate 11; and a lid 20 that enables opening/closing of an opening 1a formed by a tip part 12t of each of the pair of side plates 12. The body part 10 is provided with a partition plate 13 that partitions an internal space in a direction intersecting a width direction from the bottom plate 11 inside the body part 10 toward the opening 1a side. The lid 20 is provided with a locking hole 41. The partition plate 13 is provided with a locking projection 42 inserted into the locking hole 41 in a state where the lid 20 closes the opening 1a. The lid 20 is held in a closed state by locking the locking hole 41 and the locking projection 42 to each other.SELECTED DRAWING: Figure 8
Patent JP-2023137277-A (JP)
Title: Photosensitive resin composition and cured film
Inventor: FUKUZAKI YUSUKE
IPC: G03F7/027
Filed: 2022-03-18
Abstract: To provide a photosensitive resin composition which can form a pattern having excellent resolution even with a thick film having a film thickness of 10 μm or more, has high transparency and low film stress and has high adhesion to a metal layer containing molybdenum, aluminum or nickel.SOLUTION: There is provided a photosensitive resin composition which comprises (A) a siloxane resin containing 30 mol% or more and 85 mol% or less of an organosilane unit (D unit) represented by (R)2SiO2/2 (R is a hydrogen atom or an organic group) with respect to the total organosilane units and having a radical polymerizable group, (B) an N-substituted (meth)acrylamide derivative and (C) a photo-radical polymerization initiator.SELECTED DRAWING: None
Patent JP-2023137709-A (JP)
Title: Ophthalmologic device and control method
Inventor: YUKIMORI TAKASHI
IPC: A61B3/103
Filed: 2022-03-18
Abstract: To provide an ophthalmologic device capable of acquiring, in short time and easily, eye characteristics of an eye to be examined, even when eye nystagmus occurs on the eye to be examined or a subject is a child, and a control method of the same.SOLUTION: An ophthalmologic device comprises: a detecting part for detecting a relative position of an eye to be examined, to an eye characteristic acquiring part; a temporary alignment control part for performing temporary alignment of the eye characteristic acquiring part to the eye to be examined, by driving a relative movement part, on the basis of a detection result of the detecting part; a re-detecting part for causing the detecting part to execute repeatedly, detection of the relative position after completion of the temporary alignment; a determination part for, on the basis of a detection result of the detecting part before and after the temporary alignment, determining whether, the eye characteristic acquiring part approached to the eye to be examined by the temporary alignment by a predetermined threshold distance or a greater distance; and an operation mode selecting part for, on the basis of the determination result, selecting, any of a normal mode, and a quick mode, as an operation mode for acquiring the eye characteristic by the eye characteristic acquiring part and alignment of the eye characteristic acquiring part to the eye to be examined.SELECTED DRAWING: Figure 1
Patent JP-2022146940-A (JP)
Title: Method, computer system and computer program for security risk analysis
Inventor: HWANG JINHO
IPC: G06F21/57
Filed: 2022-03-22
Abstract: To solve the problem in which a computing application is not taken into account vulnerability or security analysis because of the complexity of the analysis.SOLUTION: A method, a computer system and a computer program product for security risk analysis are provided. Embodiments of the present invention may include collecting operational data. Embodiments of the present invention may include building pipelines. Embodiments of the present invention may include localizing security issues using the operational data on an unsupervised model. Embodiments of the present invention may include constructing a semantic graph using shift-left data. Embodiments of the present invention may include constructing a mapping between the operational data and the shift-left data. Embodiments of the present invention may include clustering collected datasets. Embodiments of the present invention may include creating an active learning cycle using ground truth.SELECTED DRAWING: Figure 2