baber/WOPTO huggingface dataset:
Patent JP-2020187809-A (JP)
Title: Semiconductor storage device
Inventor: SUDO NAOAKI
IPC: G11C16/30
Filed: 2019-05-13
Abstract: To provide a semiconductor device that holds data of a volatile circuit while reducing power consumption in a deep power down mode.SOLUTION: A semiconductor device 50 of the present invention comprises: a supply voltage VCC; a plurality of registers 14 that includes a first register capable of holding data and a second register capable of holding check bits; a PMOS transistor P and an AND gate 12 that are connected between the supply voltage VCC and the plurality of registers 14 and control supply of the supply voltage VCC to the plurality of registers 14; and a determination circuit 16 that determines whether the check bits held in the second register in a DPD mode is correct. The operation margin of the second register is worse than the operation margin of the first register, and the PMOS transistor P supplies the supply voltage VCC to the plurality of registers 14 when the determination circuit 16 detects an error in the check bit held in the second transistor.SELECTED DRAWING: Figure 3
Patent JP-2020185118-A (JP)
Title: Droplet measuring system, droplet measuring method, and program
Inventor: OWADA ISAO
IPC: G01B11/28
Filed: 2019-05-13
Abstract: To provide a droplet measuring system, etc. that can improve measurement accuracy of a cubic volume of droplets dropping from a nozzle, and real time properties as compared with a conventional art.SOLUTION: A droplet measuring system includes: an imaging device installed so as to keep a tip part of a nozzle and an entire droplet dropping to the nozzle in a visual field; an image generation part for generating images in a time series manner based on image data output from the imaging device; a dropping detection part for detecting a dropping start image that images a state in which the droplet leaves the nozzle and starts to drop, from the images generated in a time series manner; and a cubic volume calculation part for calculating a cubic volume of the droplet based on an image before a predetermined frame of the dropping start image and an image after the predetermined frame of the dropping start image. The dropping detection part detects a dropping stand-by image that images a state in which the droplet is dropping to the tip part of the nozzle and the dropping start image by setting a predetermined rectangular area in the images generated in a time series manner, and monitoring the inside of the rectangular area.SELECTED DRAWING: Figure 1
Patent JP-2020186041-A (JP)
Title: Bag mouth shaping and sealing device
Inventor: KAMATA HITOSHI
IPC: B65B51/10
Filed: 2019-05-16
Abstract: To provide a bag mouth shaping and sealing device that seals a flat opening that is flattened by sandwiching left and right opening side edges with upper and lower grippers and pulling it sideways while expanding an opening of a self-supporting bag with flexible rigidity with an expansion bar by sandwiching it up and down.SOLUTION: An opening of a self-supporting bag 1, which has been conveyed horizontally by a one-side inclined belt conveyor 2 to a sealing seal stop position, is preliminarily flattened by expanding left and right expansion bars 4, and the preliminarily flattened state remains. Upper and lower grippers 6 sandwich left and right side edges of the opening and expand it to the left and right to make it completely flat, and then a seal bar 8 seals the opening of the self-standing bag 1.SELECTED DRAWING: Figure 1
Patent JP-2020187676-A (JP)
Title: Information processing device, information processing terminal, information processing method, and program
Inventor: SUGAMATA KAZUMI
IPC: G06F13/00
Filed: 2019-05-17
Abstract: To make it possible to provide screen transition that allows for an intuitive operation.SOLUTION: An information processing device to which the present technique is applied is an information processing device including a control unit that switches a transition destination of a screen of a user's mobile phone according to how to read coded information when the coded information displayed on a photographing device photographing the user as a subject is read by the user. The present technique is applicable to a photograph label creation device that provides a series of games to print a captured image on label paper.SELECTED DRAWING: Figure 16
Patent JP-2020190040-A (JP)
Title: Surface treatment method for carbonized fiber, method for producing carbon fiber, and surface treatment device
Inventor: YAMASHITA KYOHEI
IPC: D06M11/34
Filed: 2019-05-17
Abstract: To provide a surface treatment method for carbonized fiber having an increased treatment capability.SOLUTION: A surface treatment method for carbonized fiber has an irradiation step for irradiating carbonized fiber 1d with atmospheric pressure plasma, and a contact step for bringing the carbonized fiber into contact with ozone gas, which is a by-product of the atmospheric pressure plasma.SELECTED DRAWING: Figure 2
Patent JP-2020190198-A (JP)
Title: Valve-opening/closing timing control device
Inventor: UEDA KAZUO
IPC: F01L1/356
Filed: 2019-05-17
Abstract: To constitute a valve-opening/closing timing control device small in size which can reuse fluid by using a check valve.SOLUTION: The valve-opening/closing timing control device comprises a control valve unit Vb for controlling the supply and discharge of fluid to/from an advance chamber and a retardation chamber, and a check valve unit CV arranged so as to be movable in a direction in which the check valve unit abuts on and separates from the control valve unit Vb. A pressure space PS is formed between the control valve unit Vb and the check valve unit CV, a communication flow passage for supplying at least a part of the fluid which should be discharged to the outside via the control valve unit Vb from either of the advance chamber and the retardation chamber to the pressure space PS is formed between the control valve unit Vb and a valve case, and the check valve unit CV comprises a supply flow passage for supplying the fluid from a supply source of the fluid to the control valve unit Vb, thus serving as a reduction check valve CVa which can supply the fluid in the pressure space PS to the control valve unit Vb by separating from the control valve unit Vb accompanied by a rise of the fluid pressure of the pressure space PS.SELECTED DRAWING: Figure 6
Patent JP-2020191735-A (JP)
Title: Power supply device and lighting system
Inventor: KIMOTO MITSUHIKO
IPC: H05K7/20
Filed: 2019-05-22
Abstract: To provide a power supply device and a lighting system capable of dissipating heat generated in a circuit board and suppressing a temperature rise of a housing.SOLUTION: A power supply device 10 attached to a construction material includes a circuit board 130 having a first surface 130a which is a surface of a circuit board 130 on the construction material side, and a second surface 130b which is a surface opposite to the construction material side, a resin first housing 110 that houses the circuit board 130, and a heat conductive member arranged on the second surface 130b. Further, the main bodies of a plurality of electronic components are arranged on the first surface 130a. Then, on the second surface 130b, solder that conducts with the main bodies of the plurality of electronic components is provided.SELECTED DRAWING: Figure 3
Patent JP-2020192144-A (JP)
Title: Game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2019-05-29
Abstract: To provide a game machine capable of presenting a new way a specific moving image is shown.SOLUTION: A pachinko game machine PY1 includes: a rear liquid crystal display device 50 capable of displaying a moving image; and a performance control microcomputer 121 capable of executing a variable performance accompanied by a variable display of a performance pattern EZ. The performance control microcomputer 121 can display a story moving image on the rear liquid crystal display device 50 during the execution of the variation performance. Further, the performance control microcomputer 121, when the story moving image ends in the middle of the variable performance, can display the story moving image before the time point at which the story moving image ended in the middle, in a variable performance next to the variable performance in which the story moving image ended in the middle.SELECTED DRAWING: Figure 36
Patent JP-2020197828-A (JP)
Title: Driving support device
Inventor: OKADA DAIKI
IPC: G08G1/16
Filed: 2019-05-31
Abstract: To provide a driving support device capable of eliminating fear of a driver when an own vehicle during an operation of a lane keeping support function comes into the in-parallel travel state with another vehicle.SOLUTION: A target course is set at the center of a lane on which an own vehicle V1 is traveling by an LKA function. Then, steering control is performed so as to allow the vehicle V1 to travel on the target course. When another vehicle V2 is detected and it is determined that the other vehicle V2 comes into the in-parallel travel state with the own vehicle V1 during an operation of the LKA function, the target course of the own vehicle V1 is offset to a side of separating from the other vehicle V2.SELECTED DRAWING: Figure 3
Patent JP-2019180087-A (JP)
Title: Radio communication method for simultaneous communication of data and radio communication terminal using the same
Inventor: SON JUHYUNG
IPC: H04W84/12
Filed: 2019-05-31
Abstract: To provide a radio communication terminal and a radio communication method for suppressing interference between terminals and guaranteeing fairness when performing data simultaneous communication for spatial reuse of a communication system.SOLUTION: A radio communication terminal includes a transmission/reception unit and a processor. The transmission/reception unit receives a radio signal. The processor extracts length information indicating the duration of the radio signal from the radio signal, extracts BSS (Basic Service Set) identifier information on the radio signal, determines whether the radio signal is a superposed BSS radio signal on the basis of the extracted BSS identifier information, and adjusts the TXOP (transmission opportunity) of the radio communication terminal on the basis of the extracted length information when it is determined that the radio signal is a superposed BSS radio signal.SELECTED DRAWING: Figure 22
Patent JP-2020197038-A (JP)
Title: Arch center for lining
Inventor: YAGI NAOTO
IPC: E21D11/00
Filed: 2019-05-31
Abstract: To provide an arch center for lining allowing installation of embedded metal fittings to be performed with accuracy and efficiency when installing the lining using the arch center.SOLUTION: An arch center 100 for lining is applied when placing lining concrete of a tunnel, wherein the arch center 100 for lining has a gantry 10 and an arch center form 20 supported by the gantry 10, the arch center form 20 is provided with an inspection port 22, a slide frame 40 is arranged adjacent to the inspection port 22, an inspection window 50 is slidably attached on the slide frame 40, an embedded metal fitting 60 having at least anchors 62 is secured on the inspection window 50, and the embedded metal fitting 60 is installed in the inspection port 22 by the movement of the inspection window 50 along the slide frame 40.SELECTED DRAWING: Figure 1
Patent JP-2019178063-A (JP)
Title: Manufacturing method of glass panel unit
Inventor: ABE HIROYUKI
IPC: C03C27/06
Filed: 2019-06-04
Abstract: To provide a manufacturing method of a glass panel unit, for obtaining a glass panel unit having no exhaust port and no exhaust pipe and excellent in heat insulation property.SOLUTION: A manufacturing method of a glass panel unit includes an assembly step, a sealing step and a removing step. The assembly step is a step for preparing a temporary assembly (100) having a first glass substrate (200), a second glass substrate (300), a frame body (410), an interior space (500), a partition (420) partitioning into a first space (510) and a second space (520), an aeration path (600) connecting the first space and the second space, and an exhaust port (700) connectin the second space and an exterior space. The sealing step is step for obtaining an assembly (110) by forming a seal (40) surrounding a vacuum space serially with the frame body and a partition wall (42). The removing step is a step for obtaining a glass panel unit by cutting linearly the assembly along the longitudinal direction of the partition wall so as to divide into two, and removing an unnecessary part having the second space from the assembly.SELECTED DRAWING: Figure 11
Patent JP-2022108750-A (JP)
Title: Positive electrode active material and battery
Inventor: OMAE Takanori
IPC: H01M10/0565
Filed: 2019-06-05
Abstract: To realize a high-capacity battery.SOLUTION: A positive electrode active material includes lithium composite oxide particles 1 having a crystal structure belonging to a layered structure. The particle 1 includes a plurality of columnar crystal aggregates 2 radially arranged from the center of the particle 1 toward the surface. In the columnar crystal aggregate 2, a c-axis of the crystal structure is oriented in a major axis direction 3 of the crystal aggregate 2, and an a-axis of the crystal structure is oriented in a minor axis direction 4 of the crystal aggregate 2.SELECTED DRAWING: Figure 1
Patent JP-2019167110-A (JP)
Title: Air vehicle and air vehicle control method
Inventor: SUZUKI YOICHI
IPC: B64C39/02
Filed: 2019-06-10
Abstract: To provide a system for fixing an observation part to a ceiling or a wall in a multicopter.SOLUTION: A multicopter includes a flying part and an observation part. The flying part includes: multiple rotary vanes; an arm part supporting the multiple rotary vanes; and a holding part which detachably holds the observation part. The observation part is detachably attached to a rotor craft and includes an observation device and a magnet part for fixing the observation device to a ceiling or a wall.SELECTED DRAWING: Figure 55
Patent JP-2019141742-A (JP)
Title: Game machine
Inventor: HONDA DAISUKE
IPC: A63F7/02
Filed: 2019-06-10
Abstract: To provide a game machine capable of performing more varied jackpot notice.SOLUTION: When specific display determination means determines display of specific display corresponding to a specific performance pattern, and an expectation degree type corresponding to the specific performance pattern determined by performance content determination means is an expectation degree type at a specific stage, performance control means can execute a performance, which corresponds to an expectation degree type at a stage lower than that of a performance corresponding to the expectation degree type at a specific stage, and then can execute a performance corresponding to the expectation degree type at a specific stage for a performance corresponding to the specific performance pattern. Specific display is displayed in a game in a round earlier than a game round for executing a performance corresponding to an expectation degree type at a specific stage.SELECTED DRAWING: Figure 86
Patent JP-2019141745-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2019-06-11
Abstract: To provide a game machine for improving interest in a game more.SOLUTION: When a first privilege game is executed in a state where a first advantageous state is set, state setting means sets the first advantageous state even after the first privilege game is executed, and when a second privilege game is executed, the state setting means sets a second advantageous state after the second privilege game is executed. When the first privilege game is executed in a state where the second advantageous state is set, the state setting means sets the first advantageous state after the first privilege game is executed.SELECTED DRAWING: Figure 1
Patent JP-2020096158-A (JP)
Title: Light detection device
Inventor: SONOBE HIRONORI
IPC: H01L31/02
Filed: 2019-06-14
Abstract: To provide a light detection device in which an increase in size is suppressed and light detection accuracy is improved.SOLUTION: A light detection device 1 includes a semiconductor substrate, a plurality of pad electrodes 42, and a plurality of wiring portions. The plurality of pad electrodes 42 are arranged on the semiconductor substrate 20. The wiring portions are connected to corresponding pad electrodes 42. In each of the pad electrodes 42, a stich bond of a corresponding wire portion is formed. A distance T1 between each of the pad electrodes 42 and the cell 22 corresponding to the pad electrode 42 is less than a distance T2 between the pad electrodes 42 connected to the cells 22 different form each other. The pad electrodes 42 are arranged in a first area R1 and a second area R2 separated from each other with a light receiving area S interposed therebetween. The pad electrode 42 corresponding to a cell 22a is arranged in the first area R1. The pad electrode 42 corresponding to a cell 22b is arranged in the second area R2.SELECTED DRAWING: Figure 2
Patent JP-2020204505-A (JP)
Title: Knocking sensor
Inventor: AOI KATSUKI
IPC: G01H17/00
Filed: 2019-06-17
Abstract: To provide a knocking sensor which suppresses breakage of a resistor due to expansion and contraction of a mold resin.SOLUTION: A knocking sensor 1 has a cylindrical main metal fitting 5, an annular piezoelectric element 3 externally fit to the main metal fitting 5, electrode bodies 6 and 7 which are arranged on upper and lower surfaces of the piezoelectric element 3 and have a pair of electrode parts 62 and 72 extending in parallel toward outside in a radial direction of the piezoelectric element 3 on a part of itself, a resistor 12 which has a longitudinal resistance body 121 and a pair of lead wires 122 and 123 each connected to both ends of the resistance body 121 and is connected to a pair of electrode parts 62 and 72, and a mold resin 4 which is formed outside of the main metal fitting 5 and surrounds at least the piezoelectric element 3, the pair of electrode parts 62 and 72 and the resistor 12. The resistance body 121 is arranged so that its longitudinal direction is along a direction L1 at which the pair of electrode parts 62 and 72 extend.SELECTED DRAWING: Figure 3
Patent JP-2020203696-A (JP)
Title: Tray integrally equipped with partitions and blank thereof
Inventor: SUZUKI HARUKI
IPC: B65D5/481
Filed: 2019-06-17
Abstract: To provide a tray integrally equipped with partitions which can suppress movement of a stored object at a corner portion, and transport and/or store the object in a stable state.SOLUTION: A tray for storing an article has a rectangular bottom plate, a pair of first side surfaces which rise from the bottom plate and face each other, and a pair of second side surfaces which rise from the bottom plate and face each other. There are provided the tray and a blank thereof which include: a partitioning piece which rises from the bottom plate, and comes into contact with the stored article; a first support piece which is vertically arranged on the bottom plate, connects with the first side surface to project toward the inside of the tray, and comes into contact with the stored article; and a second support piece which is prepared at the inside of the tray to come into contact with the stored article, so as to cover a ridge where the first side surface and the second side surface adjacent to each other intersect.SELECTED DRAWING: Figure 1
Patent JP-2020203303-A (JP)
Title: Machining order determination method and machining order determination device
Inventor: OYAMADA NOBURO
IPC: B21D5/02
Filed: 2019-06-18
Abstract: To heighten efficiency of the whole machining work by optimizing a machining order of a series of bending using multiple mold setup.SOLUTION: In a machining order determination method, a computer acquires information of multiple mold setup used for bending a component (S10), determines the order of setup change of the multiple mold setup based on a mold change time between each mold setup (S11-13), and determines a machining order for performing a series of bending by using the multiple mold setup based on the determined order of setup change (S14).SELECTED DRAWING: Figure 4
Patent JP-2020203454-A (JP)
Title: Image processing device and image forming device
Inventor: OYA MASASHI
IPC: B41J2/525
Filed: 2019-06-18
Abstract: To solve the problem that a user cannot make a color to be adjusted close to a desired color, when a sample color surpasses a color reproduction range of an image forming device.SOLUTION: An image forming device comprises generating means that when determining that an acquired sample color surpasses a color reproduction range of the image forming device, makes printing means print a plurality of colors close to the sample color, and generates a color conversion table on the basis of the color selected by a user out of the plurality of the printed colors; and when determining that the sample color does not surpass the range, generates the color conversion table without making the printing means print the plurality of colors close to the sample color.SELECTED DRAWING: Figure 4
Patent JP-2021000750-A (JP)
Title: Joining method for hydrometallurgical pipe of nickel oxide ore
Inventor: NAITO KEIICHI
IPC: C22B23/00
Filed: 2019-06-21
Abstract: To provide a joining method for a hydrometallurgical pipe of nickel oxide ore to reduce a generation of scale in a pipe.SOLUTION: In a joining method for a hydrometallurgical pipe of nickel oxide ore, piping is for sending a solution after neutralizing nickel oxide ore after leaching with sulfuric acid. The piping to be joined is joined by inserting a synthetic resin pipe to be joined into a joint having a heating wire on an inner surface from both sides, heating the heating wire to melt an outer surface of the synthetic resin pipe, and fusing it with an inner surface of the joint.SELECTED DRAWING: Figure 3
Patent JP-2021004855-A (JP)
Title: Ground fault detection method and device
Inventor: NAKAMURA HIDETO
IPC: H02H3/00
Filed: 2019-06-27
Abstract: To provide a ground fault detection method capable of identifying not only a ground fault in a grid but also a ground fault occurrence section highly accurately, and a device.SOLUTION: A ground fault detection method for a grid in which DC lines and AC lines are connected via power converters includes: a step where a contact points are provided on the AC lines; a step for measuring first zero-phase current at a first position on the AC line between a contact point and the power converter; a step for measuring second zero-phase current at a second position on the AC line on the opposite side of the first position with respect to the ground point; and a step for determining on the basis of size of the first zero-phase current and the second zero-phase current whether or not a ground fault has occurred in the DC lines and the AC lines.SELECTED DRAWING: Figure 1
Patent JP-2021006480-A (JP)
Title: Information processing device, control method, program, and storage medium
Inventor: WATANABE MASARU
IPC: B65H7/20
Filed: 2019-06-27
Abstract: To solve the problem that position information of a sheet can be simulated but it is difficult that simulation considering that conveying forces by a conveying member influence upon a plurality of sheets is performed.SOLUTION: An information processing device comprises: storage means for storing a first value relating to a conveying force receiving from a conveyance member with respect to a first sheet contacting to the conveyance member out of a plurality of loaded sheets and a second value relating to a conveying force receiving from the conveyance member with respect to a second sheet loaded on a side farther from the conveyance member than the first sheet; and calculation means which calculates a position to which the first sheet is conveyed by the conveyance member based on the first value, and calculates a position to which the second sheet is conveyed by the conveyance member based on the second value.SELECTED DRAWING: Figure 2