baber/WOPTO huggingface dataset:
Patent JP-2020036129-A (JP)
Title: Drive device and power conversion device
Inventor: LU HONGFEI
IPC: H02M1/00
Filed: 2018-08-28
Abstract: To provide a drive device capable of miniaturizing a circuit necessary for detecting a short circuit of a plurality of switching elements connected in parallel with each other.SOLUTION: A drive device includes a plurality of switching elements connected in parallel with each other, a detection resistor that detects an inflow current flowing into a drive circuit that outputs a common drive signal to the plurality of switching elements, and a short-circuit protection circuit that turns off the plurality of switching elements on the basis of a voltage generated when the inflow current flows through the detection resistor.SELECTED DRAWING: Figure 1
Patent JP-2020033746-A (JP)
Title: Recovery device
Inventor: TAKEUCHI YOSUKE
IPC: H05B6/36
Filed: 2018-08-29
Abstract: To provide a recovery device for repairing damages of steel bars in structures.SOLUTION: Included are a belt-shaped conductive body 10 in which multiple conductive wires 11 are arranged in parallel with the height direction, a high-frequency current generator 20 which supplies high-frequency current between conductive wires 11 at the end side 10a on one side of the conductive body 10 and the conductive wires 11 at the end side 10b on the other end of the conductive body 10 and a connecting body 60 which connects each of the multiple conductive wires 11 and connects the end side 10a on one side of the conductive body 10 with the other end side 10b so that the conductive wires 11 form a coil; the high-frequency current generator 20 supplies high-frequency current between the conductive wires 11 of the upper end or the lower end of the end side 10a on one side of the conductive body 10 and the conductive wires 11 of the lower end or the upper end of the end side 10b on the other side of the conductive body 10.SELECTED DRAWING: Figure 8
Patent JP-2019050368-A (JP)
Title: Capacitive element, image sensor, and manufacturing method of capacitive element
Inventor: KOYANAGI TAKAHIRO
IPC: H01L27/04
Filed: 2018-08-30
Abstract: To provide a capacitive element excellent in withstanding voltage characteristics.SOLUTION: A capacitive element includes: a first electrode; a second electrode arranged opposite the first electrode; and a dielectric layer located between the first electrode and the second electrode and in contact with the first electrode and the second electrode respectively. The dielectric layer contains at least one element selected from a group consisting of nitrogen and silicon.SELECTED DRAWING: Figure 8
Patent JP-2020036648-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-08-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A game ball that has entered ball entry means is distributed to either a first area or a second area by distribution means. Based on the fact that the game ball has entered the first area, a privilege game advantageous to a player is executed by privilege game execution means. Based on the satisfaction of a predetermined setting condition, a specific element relating to the degree of advantage of the player is set to any one of a plurality of states including at least a first state corresponding to a first degree of advantage and a second state corresponding to a second degree of advantage by state setting means. The first state is configured such that the game ball that has entered the ball entry means is more easily distributed to the first area than the second state, thereby increasing a player's interest in the game.SELECTED DRAWING: Figure 312
Patent JP-2020038138-A (JP)
Title: Storage battery diagnostic device, system, program, and method
Inventor: HAYASHI MASAKI
IPC: H02J7/00
Filed: 2018-09-05
Abstract: To indicate a deterioration state of a storage battery while charging/discharging it with a simple constitution.SOLUTION: A storage battery diagnostic device comprises: an SOC acquisition unit which acquires an SOC of a storage battery; a temperature acquisition unit which acquires a temperature of the storage battery; a storage unit which stores deterioration-rate characteristics showing the relation among temperatures of the storage battery, SOCs, and deterioration rates; a diagnostic unit which specifies, based upon the acquired temperature and SOC, and the deterioration-rate characteristics, the deterioration rate of the storage battery and accumulates deterioration rates in a predetermined period to calculate a degree of deterioration of the storage battery; and an output unit which outputs information associated with the deterioration state of the storage battery based upon the degree of deterioration.SELECTED DRAWING: Figure 2
Patent JP-2020036558-A (JP)
Title: Vegetable and fruit juice capable of being stored for long time without enzyme inactivation, and method of producing beverage and frozen product containing vegetable and fruit juice
Inventor: NISHIMURA MATSUO
IPC: A23L2/02
Filed: 2018-09-05
Abstract: To provide vegetable and fruit juice requiring no addition of preservative, having a sufficient amount of enzymes useful for human bodies such as catalase and ascorbate peroxidase, vitamins, minerals, and flavor components, a beverage containing the vegetable and fruit juice, or a frozen product thereof capable of being stored for a long time.SOLUTION: There is provided a method of producing vegetable and fruit juice without enzyme inactivation, the method using a first step of crushing and milling harvested vegetable and fruit to extract juice, and a second step of passing the extracted liquid with the enzyme activity obtained in the first step remaining, through a sterilization filter having a hole diameter of 0.01 to 1.0 μm to perform sterilization and filtering and obtain a sterilized and filtered liquid product. Also, the method additionally uses a third step of adding and mixing one or two or more selected from water, fruit juice, refreshing drink, or saccharides into the liquid product obtained in the second step. Furthermore, the method additionally uses a step of freezing the liquid product obtained in the second step or third step.SELECTED DRAWING: None
Patent JP-2020039449-A (JP)
Title: Walker with flywheel
Inventor: KAGEYAMA JIRO
IPC: F03G3/08
Filed: 2018-09-07
Abstract: To develop a carry bag having a function of a walker for supporting safe walking, when an older person goes out on business such as shopping.SOLUTION: A carry bag has a function of a walker in which, a wheel diameter has a size capable of getting easily over a joint of a visually impaired person guide block or a stone pavement or over a step on a general road surface such as a railroad crossing, and a flywheel is rotated by transferring rotation of a rear wheel, to thereby facilitate getting over the step by its inertia, and to improve straightness and uprightness by a gyro effect of the flywheel.SELECTED DRAWING: Figure 1
Patent JP-2020040002-A (JP)
Title: Vehicle coating method and coating system
Inventor: HIRANO YUICHI
IPC: B05D7/14
Filed: 2018-09-07
Abstract: To provide a vehicle coating method and coating system which can reduce a color difference between different members by a method in which less energy is consumed.SOLUTION: The vehicle coating method according to an embodiment, which is a coating method for a vehicle equipped with a first member and a second member with a coating surface constituted of materials different from materials of the first member, comprises: a step of acquiring an environment condition and a coating condition set at the time when the first member is coated; and a step in which an environment condition and a coating condition corresponding to the second member set in advance so that colors with identity can be created are determined as an environment condition and a coating condition for coating the second member that is used together with the first member, with respect to the acquired environment condition and coating condition corresponding to the first member.SELECTED DRAWING: Figure 1
Patent JP-2020039650-A (JP)
Title: Chair
Inventor: WAKE DAISUKE
IPC: A47C7/00
Filed: 2018-09-11
Abstract: To provide a chair which is excellent in flexibility in design for manufacturing a leg body with excellent rigidity.SOLUTION: A chair includes a leg body B and a seated person supporting body which has a seating face and is supported by the leg body B. The leg body includes a plurality of metallic leg frames J arranged radially in a plane view and a metallic leg receiving body K where a base end frame part j2 that is a base end part of the leg frame J is fixed. The leg receiving body K has a cylindrical member k1 extending in a vertical direction, and an outer surface of the base end frame part j2 in the leg frame J is welded to an outer surface of the cylindrical member k1.SELECTED DRAWING: Figure 14
Patent JP-2020041777-A (JP)
Title: Range hood and method for controlling range hood
Inventor: YAMAGISHI TOMOKAZU
IPC: F24F11/62
Filed: 2018-09-12
Abstract: To provide a range hood that can precisely control an air volume in accordance with positions and the number of heat sources.SOLUTION: A range hood includes: a compound-eye temperature sensor 300 for detecting temperature distribution at a top surface of a cooker; and a control unit 136 for determining positions and the number of heat sources included in the cooker from the temperature distribution at the top surface.SELECTED DRAWING: Figure 4
Patent JP-2020046237-A (JP)
Title: Temperature sensor and manufacturing method of temperature sensor
Inventor: MATSUDA NARIYA
IPC: G01K7/02
Filed: 2018-09-18
Abstract: To provide a highly productive temperature sensor and a manufacturing method of the temperature sensor while connecting a thermocouple element and a compensation lead wire with a connecting terminal without producing an error in detection output.SOLUTION: A temperature sensor 1 comprises a pair of thermocouple elements 11 and 12 joined at the front end side and a pair of compensation lead wires 24 made of twisted wires, arranged at the rear end side of the thermocouple elements, and connected electrically to the thermocouple elements. The temperature sensor 1 further has a connecting terminal 30 comprising a cylindrical or partially cylindrical crimping part 30b formed by a metal different from the thermocouple element and the compensation lead wire and accommodating and retaining the front end side of the compensation lead wire, and a protrusion 30a extending toward the front end side farther than the crimping part and protruding toward the front end side farther than the compensation lead wire. The thermocouple element and the compensation lead wire are electrically connected via a weld area W at the rear end side farther than the crimping area.SELECTED DRAWING: Figure 2
Patent JP-2020048103-A (JP)
Title: Light source unit and movable body
Inventor: KANAYAMA YOSHIHIKO
IPC: G03B15/02
Filed: 2018-09-20
Abstract: To provide a light source unit that comprises a light source radiating infrared light and an imaging unit receiving the infrared light, and easily photographs a clear image at any time of day or night.SOLUTION: A light source unit 100 comprises: a light source unit 180 that includes a substrate 140 and an infrared light source 120 mounted on the substrate 140 and can emit infrared light; and an imaging unit 190 that can pick up an image of the infrared light. In a wavelength region of infrared light, the imaging unit 190 easily detect a wavelength component of 920 nm or more and 960 nm or less compared with the other wavelength components. When the infrared light source 120 is at a temperature of 25°C or less, the light source unit 180 emits infrared light having a peak wavelength at a wavelength of less than 920 nm. The peak wavelength of the infrared light emitted from the light source unit 180 shifts to a long-wavelength side as the temperature of the infrared light source 120 is increased from 25°C.SELECTED DRAWING: Figure 3
Patent JP-2020046336-A (JP)
Title: Corrosion sensor and corrosion evaluation system
Inventor: HORIE TOSHIO
IPC: G01N27/00
Filed: 2018-09-20
Abstract: To provide a corrosion sensor which enables the corrosion condition of metal to be accurately evaluated.SOLUTION: The corrosion sensor comprises a sample electrode 1 composed of a sample metal (e.g., copper) that is the object of corrosion evaluation, and a reference electrode 2 disposed on the sample electrode via an insulation layer 21 and serving as a reference for the potential of the sample electrode. The corrosion sensor may further comprise an auxiliary electrode 3 disposed on the sample electrode via an insulation layer 31 and energized in pairs with the sample electrode. An Ag/AgCl electrode, etc., and a Pt electrode, etc., may be used for the reference electrode 2 and the auxiliary electrode 3, respectively. The insulation layer may be formed from an insulating material having air permeability or liquid permeability (moisture retention). According to the corrosion sensor of the present invention, measurement of the potential of the sample electrode 1 relative to the reference electrode 2 allows for determination of corrosion reaction or corrosion form occurring in the sample electrode 1 on the basis of the measured potential. Use of the corrosion sensor of the present invention enables life of or a replacement time for a metal product to be accurately predicted.SELECTED DRAWING: Figure 1
Patent JP-2022002352-A (JP)
Title: Image processing device and method
Inventor: TSUKUBA KENJI
IPC: H04N19/12
Filed: 2018-09-25
Abstract: To allow one-dimensional conversion or reverse one-dimensional conversion to be more easily performed.SOLUTION: An image processing device performs a code inversion operation on a one-dimensional signal string of coefficient data, sets a transformation matrix of a second transformation type that realizes the one-dimensional transformation of a first transformation type as a base transformation matrix with an FTS operation when realizing the one-dimensional transformation of the first transformation type for the one-dimensional signal string subjected to the code inversion operation, sets the transformation matrix of a fourth transformation type that realizes the one-dimensional transformation of a third transformation type and being the symmetric matrix as the base transformation matrix with the FTS operation when realizing the one-dimensional transformation of the third transformation type, performs the matrix operation by using the base transformation matrix, and performs a flip operation on the one-dimensional signal string subjected to the matrix operation. The present disclosure can be applied to, for example, an image processing device, an image encoding device, an image decoding device or the like.SELECTED DRAWING: Figure 6
Patent JP-2020053187-A (JP)
Title: Lighting device
Inventor: KURAMOCHI HIROYUKI
IPC: F21S8/02
Filed: 2018-09-25
Abstract: To provide a lighting device capable of preventing poor connection.SOLUTION: A lighting device includes a light source, a power supply unit, a connection line 13, a lamp body 11, and a suspension tool 14. The power supply unit supplies power to the light source. The connection line 13 connects the light source and the power supply unit. The lamp body 11 has a radiator 17 in which a light source is disposed, a connection line fixing part 38 provided on the radiator 17 and fixing an intermediate part of the connection line 13, and a suspension tool fixing part 39 provided on the radiator 17, wherein the connection line fixing part 38 and the suspension tool fixing part 39 are provided in the same region of the radiator 17. The suspension tool 14 has one end fixed to the suspension tool fixing part 39 and the other end connected to the power supply unit, and is shorter than the length of the connection line 13 between the connection line fixing part 38 and the power supply unit.SELECTED DRAWING: Figure 1
Patent JP-2019010551-A (JP)
Title: Game machine
Inventor: SOFUE TASUKE
IPC: A63F7/02
Filed: 2018-09-26
Abstract: To provide a game machine capable of facilitating an avoidance of a trouble which is caused due to occurrence of power failure with respect to an entrance of a game ball to a specific area generating a game state advantageous to a player.SOLUTION: If a prescribed power failure state is detected in which power failure signals are consecutively confirmed three times by a power failure monitoring process S9202, a main control substrate performs a control to progress a special game state during a period including an entrance possible period generating an entrance possible state in which a changeover solenoid is operated so that a game ball can enter a specific passage. Therefore, even if in a situation of a power failure state being generated, during a certain period including the entrance possible period, a special game state progresses and thereby it is possible to avoid a situation in which a game ball that would have entered the specific passage will not enter the specific passage due to the occurrence of the power failure.SELECTED DRAWING: Figure 40
Patent JP-2020050907-A (JP)
Title: Film deposition apparatus
Inventor: TAKIZAWA HIROTSUGU
IPC: C23C14/56
Filed: 2018-09-26
Abstract: To provide a film deposition apparatus capable of suppressing a reaction gas from being mixed between processing parts.SOLUTION: A film deposition apparatus has: a chamber 1 in which a vacuum can be produced; a conveyance part which rotates to convey a work W along a conveyance path L at a circumference; a plurality of processing parts 4 which include at least a film deposition part 4a, and make an introduced reaction gas G into plasma to perform predetermined processing on the work W; a shield member S which is provided at the processing parts 4, and has an opening 13a directed to the conveyance path L inside the chamber 1; a buffer space BF which is provided between adjacent shield members S in the chamber 1, and isolate gas spaces of the adjacent shield members S; an exhaust part 40 which exhausts the buffer space BF; and a projection part 30 which is provided in the buffer space BF protruding in the axial direction of rotation of the conveyance part so as to form a partial space Bf reduced in capacity.SELECTED DRAWING: Figure 4
Patent JP-2020051108-A (JP)
Title: Shutter apparatus
Inventor: YASUKOCHI YOSHITAKE
IPC: E06B9/17
Filed: 2018-09-26
Abstract: To provide a shutter apparatus capable of preventing rainwater and/or foreign matter from entering the storage box when fully opened.SOLUTION: The shutter apparatus: an opening/closing unit that is arranged to move up/down and to switch between a full-closed state with a building opening completely closed when ascending and a full-open state with the building opening fully opened when descending; and a storage box 20 having a storage opening opened upward, which is capable of storing opening/closing unit therein via the storage opening. The shutter apparatus also has a plate-shaped partition 23 partitioning the inside of the storage box 20 into an upper space S10 and a lower space S20, and which is disposed inclined relative to the horizontal direction to guide rainwater W that has entered the storage box 20 to guide to the predetermined location in the upper space S10, and a first discharge unit 121 that communicates a predetermined place with the outside of storage box 20.SELECTED DRAWING: Figure 15
Patent JP-2020049638-A (JP)
Title: Robot hand
Inventor: MATSUMINE JUMPEI
IPC: B25J15/08
Filed: 2018-09-28
Abstract: To provide a robot hand capable of accurately detecting sliding of a cylindrical object and automatically supplying a workpiece to a working machine.SOLUTION: A robot hand 100 for gripping a cylindrical object 200 includes: a base section 11 which has a base surface 11a facing the object and is rotatable around a first rotary shaft extending in a direction perpendicular to the base surface; a gripping mechanism 13 which is provided in the base section and grips the object; a sliding detection mechanism 15 which detects sliding of the object with respect to the gripping mechanism; and a notification section 52 which notifies a detection result in the sliding mechanism. The gripping mechanism has at least two gripping sections which grip the object by opening and closing in a direction crossing the first rotary shaft. The detection mechanism is provided in the gripping section.SELECTED DRAWING: Figure 1
Patent JP-2020056161-A (JP)
Title: Multiple dwelling house
Inventor: HORI FUKUJIRO
IPC: E04H1/04
Filed: 2018-09-28
Abstract: To provide a multiple dwelling house having high habitability, with a relatively simple configuration.SOLUTION: A multiple dwelling house 1 comprises multiple dwelling units 101-104 composed by combining square standard units 10 with one side of a standard length L in plan view. The standard unit is arranged to be inclined with a predetermined angle α in relation to a boundary 52 using a virtual line 32 formed by extending one side of an outer periphery 11 of the standard unit as a reference. A parting wall 30 parting adjacent dwelling units is an outer wall 31 of the multiple dwelling house arranged along the outer periphery of the standard unit, and the outer walls are arranged not to be flush in more than three continuous pieces with the standard length as a unit. The parting wall is arranged along at least a part of the outer periphery of the standard unit.SELECTED DRAWING: Figure 2
Patent JP-2020055612-A (JP)
Title: Packaging container
Inventor: NAKAGAWA YOHEI
IPC: B65D35/10
Filed: 2018-10-03
Abstract: To provide a packaging container having a hinged cap that is not bulky when an amount of contents is small or in an empty state while convenience of the hinged cap is not impaired.SOLUTION: The packaging container capable of being repeatedly opened and closed consists of a body, a bottom portion, and a take-out opening on a top surface, in which the body and the bottom portion are made of a plastic film alone or a soft laminate based on the plastic film, and the take-out opening on the top surface is made of a hinged plastic part.SELECTED DRAWING: Figure 1
Patent JP-2020055617-A (JP)
Title: Seal attachment device for hole-closing seal
Inventor: KONDO TOSHINARI
IPC: B65C9/26
Filed: 2018-10-04
Abstract: To provide a seal attachment device for a hole-closing seal, stably and accurately capable of closing a through-hole opened in a vehicle body panel of a vehicle.SOLUTION: There are provided a tape holding part 2 for rotatably holding a tape 1 provided with a seal, a seal peeling part 3 for peeling a hole-closing seal 12 from a releasing tape 11 by folding the tape provided with the seal, a seal feed device 50 comprising a tape winding part 4 for winding the releasing tape, an adsorption pad 5 for adsorbing the hole-closing seal to be attached onto an outer peripheral surface of a through-hole KT, and a pad driving device 60 for advancing and retreating the adsorption pad. The adsorption pad adsorbs the hole-closing seal on which a front side portion 121 in a feed direction is peeled at the seal peeling part. There is provided a turning mechanism 8 for turning the seal feed device turnably supported by the pad driving device in a direction of the seal peeling part separating from an adsorption position with advancing of the adsorption pad and for turning the seal feed device in a direction of the seal peeling part approaching the adsorption position with retreating of the adsorption pad.SELECTED DRAWING: Figure 2