baber/WOPTO huggingface dataset:
Patent JP-2022034403-A (JP)
Title: Combustion gas amount control device and correction information setting method
Inventor: MORIMOTO KAZUYUKI
IPC: F23K5/00
Filed: 2020-08-18
Abstract: To provide a combustion gas amount control device capable of improving productivity.SOLUTION: A combustion gas amount control device includes: a gas amount adjusting unit 16 that changes a gas flow opening to a gas flow opening between the minimum flow opening and the maximum flow opening and a fully closed opening by moving a movable plate in a moving direction for adjusting a gas amount with respect to a fixed plate; an electric motor 18 that rotates an output shaft linked to the movable plate to move the movable plate in the moving direction for adjusting a gas amount; and a motor control unit U that drives the electric motor 18 for rotating the output shaft to a target rotation phase corresponding to a target opening of the gas flow opening, on the basis of reference relation information corresponding to a reference relation between a rotation angle from a state located at a reference rotation phase of the output shaft and the gas flow opening. The motor control unit U drives the electric motor 18 on the basis of the reference relation information, and correction information corresponding to a difference between an actual relation between the rotation angle from the state located at the reference rotation phase of the output shaft and the gas flow opening and the reference relation.SELECTED DRAWING: Figure 2
Patent JP-2022038121-A (JP)
Title: Medical device and shunt forming method
Inventor: TAKAHASHI YUSUKE
IPC: A61B18/14
Filed: 2020-08-26
Abstract: To provide a medical device that can effectively cools a part whose temperature becomes high in cauterization in the medical device in which an electrode part is arranged in a recessed part of an expanding body, and which sandwiches a biological tissue with the recessed part, and a shunt forming method.SOLUTION: A medical device 10 includes: an expanding body 21; a shaft part 20; electrode parts 22 provided along the expanding body 21; a liquid feeding lumen 70; and a fluid opening part 62 communicating the liquid feeding lumen 70. The expanding body 21 has a recessed part 51 which is dented radially inward and defines a receiving space 51b that can receive a biological tissue when the expanding body expands. The recessed part 51 has a bottom part 51a, a base end side rising part 52, and a tip end side rising part 53. The electrode parts 22 are arranged along the base end side rising part 52 to face the receiving space 51b. The recessed part 51 has a facing surface part 53a in the tip end side rising part 53. The fluid opening part 62 opens toward the facing surface part 53a of the recessed part 51 in the expanded expanding body 21.SELECTED DRAWING: Figure 9
Patent JP-2022042757-A (JP)
Title: Information processing device, program, and information processing method
Inventor: SUZUKI TOSHIHIKO
IPC: G06F21/50
Filed: 2020-09-03
Abstract: To guarantee the construction of a reliability chain due to an Rot.SOLUTION: A second unit 11 receives a random value for generator polynomials from a first unit 2 completing an RoT recognition, and generates a CRC value from read only data held in the second unit 11 and the random value to transmit it to the first unit 2 (H2 to H4). The first unit 2 compares the CRC value generated from the data special for read only data for the second unit 11 held in the first unit 2, with the CRC value transmitted from the second unit 11, thereby executing an RoT recognition to the second unit 11 (H5).SELECTED DRAWING: Figure 11
Patent JP-2022048918-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KAJI NOBUHIRO
IPC: G06F16/903
Filed: 2020-09-15
Abstract: To provide an information processing device, an information processing method, and an information processing program that appropriately estimate the relationship between queries.SOLUTION: In an information processing system, a control unit 130 of an information processing device 100 includes an acquisition unit 131 and an estimation unit 133. The acquisition unit 131 provides a user with search information about a second query, which is a query different from a first query, from a first time point at which search by the first query, which is a query input by the user, is requested, and acquires history information indicating an elapsed time, which is a time until a second time point at which the search information of the second query is selected by the user. An estimation unit 133 estimates the relationship between the first query and the second query based on the degree of variation in the elapsed time indicated by the history information acquired by the acquisition unit 131.SELECTED DRAWING: Figure 2
Patent JP-2022050776-A (JP)
Title: Human body portion tracking method and human body portion tracking system
Inventor: KUO SHENG-HSIU
IPC: G06T7/20
Filed: 2020-09-18
Abstract: To provide a human body portion tracking method and human body portion tracking system with motion prediction.SOLUTION: A method acquires a first image from an image capturing device, identifies a first reference point and a second reference point from the first image, determines a physical relation between the first portion and the second portion on the basis of three-dimensional coordinates of the first and second reference points, and acquires a second image from the image capturing device. The second image captures the first portion at a second time point but does not capture the second portion. The method identifies a third reference point from the second image. The third reference point indicates a position of the first portion of a human body portion at the second time point. The method predicts three-dimensional coordinates of a fourth reference point by using the three-dimensional coordinates of the third reference point and the physical relation. The fourth reference point indicates a position of the second portion of the human body portion at the second time point. Accordingly, the method can track the position of the human body portion outside a visual field.SELECTED DRAWING: Figure 3
Patent JP-2022051011-A (JP)
Title: Heat exchanger and hot water supply machine including the same
Inventor: MACHIDA KAZUHIKO
IPC: F28F13/12
Filed: 2020-09-18
Abstract: To provide a heat exchanger which has an expanded heat transfer area and facilitates stirring of a heated fluid even when a flow rate of the heated fluid is low to achieve high heat exchange performance.SOLUTION: A heat exchanger includes: a first inner pipe 2 in which a first fluid flows; an insertion body 3 which is inserted into the first inner pipe 2; at least one or more outer pipes 4 which are provided at an outer periphery of the first inner pipe 2 and in which a second fluid flows; and a second inner pipe 8 which is disposed in the first inner pipe 2 and branches from the outer pipe 4 and in which the second fluid flows. The second inner pipe 8 is spirally provided at an outer periphery of the insertion body 3. The structure allows the heat exchanger to expand a heat transfer area and facilitate stirring of the first fluid even when a flow rate of the first fluid is low to achieve high heat exchange performance.SELECTED DRAWING: Figure 1
Patent JP-2022054086-A (JP)
Title: Parking detection device and parking detection method
Inventor: TAKADA YUJI
IPC: G08G1/14
Filed: 2020-09-25
Abstract: To prevent erroneous detection of a parking state in a detection object parking area.SOLUTION: A parking detection device includes: a magnetism detection section for detecting magnetisms (a first magnetism in a height direction of a first parking area, a second magnetism in a first crossing direction to cross with the height direction, and a third magnetism in a second crossing direction to cross with the height direction and also to be different from the first crossing direction) in the first parking area; a difference value calculation section for calculating a difference value being a difference between the detected magnetisms and the magnetisms when the first parking area is in a vacant state; and a determination section for determining that a vehicle that has entered the first parking area has moved to a second parking area adjacent to the first parking area when the calculated difference value repeats increasing/decreasing.SELECTED DRAWING: Figure 7
Patent JP-2022055589-A (JP)
Title: Oil and fat composition for chocolate and chocolate for freezing
Inventor: TERAI YUKI
IPC: A23G1/38
Filed: 2020-09-29
Abstract: To provide chocolate for freezing that has a soft, good flavor under freezing.SOLUTION: Chocolate for freezing contains an oil and fat composition for chocolate of 80 mass% or more, the oil and fat composition for chocolate satisfying the following conditions (a) to (c). (a) It contains, as constituent fatty acids, C18 unsaturated fatty acids of 85 to 95 mass%. (b) The ratio of the content of C18 polyunsaturated fatty acids to the content of C18 unsaturated fatty acids in the constituent fatty acids is 0.40 to 0.58. (c) The chocolate can be frozen.SELECTED DRAWING: None
Patent JP-2022056841-A (JP)
Title: Jumper element, shunt resistance device, and characteristic adjustment method for shunt resistance device for current detection
Inventor: HIRASAWA KOICHI
IPC: G01R15/00
Filed: 2020-09-30
Abstract: To provide a jumper element, used for constituting a shunt resistance device for current detection, capable of suppressing generation of variations in the characteristics of the shunt resistance device depending on a connection position of wiring for voltage detection connected with the jumper element.SOLUTION: A jumper element 10 is used to constitute a shunt resistance device for current detection. The jumper element 10 comprises conductive metal material and includes a body part 11 connectable with a resistor 5 forming a part of the shunt resistance device and a projection part 12 formed at the side part of the body part 11. The projection part 12 is positioned at such a position as not to be overlapped with the resistor 5.SELECTED DRAWING: Figure 1
Patent JP-2022062346-A (JP)
Title: Imaging apparatus, method for controlling imaging apparatus, and control program
Inventor: IWATA AYARI
IPC: G03B5/00
Filed: 2020-10-08
Abstract: To provide an imaging apparatus, a method for controlling an imaging apparatus, and a program that can appropriately drive a pan-tilt mechanism even when a lens barrel is not covered by an outer package.SOLUTION: An imaging apparatus has: a movable unit that can rotate a lens barrel with respect to a stationary unit; a drive control unit that drives the movable unit; a first detection unit that detects the position of the movable unit; a second detection unit that detects vibration; a correction unit that causes the drive control unit to drive the movable unit to correct vibration; and a determination unit that determines the state of the movable unit by using an output signal from the first detection unit. When the determination unit determines that the movable unit is being held, the drive control unit stops the movable unit.SELECTED DRAWING: Figure 3
Patent JP-2022063664-A (JP)
Title: Pipe joint structure
Inventor: INOUE TOMOHITO
IPC: F16L19/04
Filed: 2020-10-12
Abstract: To provide a pipe joint which is prevented from being subjected to sealed destruction caused by the rotation of an in-core at a screw-progress of a bag nut.SOLUTION: A large number of small irregular parts 40 are formed at a large-diameter side end edge part 32A of a female tapered face part 32 of an in-core 30 by knurl processing, and the small irregular parts 40 are made to bite into a male tapered face part 20B of a pipe joint main body 20. The small irregular parts 40 of the in-core 30 start the bite-in with respect to a large-diameter end edge part 22 of the male tapered face part 20B, and the bite-in state is maintained up until the connection of piping is finished. By this constitution, unintentional slide rotation is prohibited, and the external leakage of fluid can be surely prevented.SELECTED DRAWING: Figure 3
Patent JP-2022063760-A (JP)
Title: Fitting structure between wooden structural member and partition wall
Inventor: ENDO TOMOKI
IPC: E04B2/74
Filed: 2020-10-12
Abstract: To provide a fitting structure between a wooden structural member and a partition wall that ensures fire resistive performance.SOLUTION: A fitting structure 10 is at a fitting section between a wooden structural member 12 and a partition wall 14 fitted on outside thereof, the wooden structural member comprising a core material 16 made of a load-supporting laminate lumber, a second flame-stopping layer 18 provided on outside of the core material 16 and made of an inorganic material having heat absorbing and heat insulating properties, and a sheet-form first flame-stopping layer 20 fitted on outside of the second flame stopping layer 18 and demonstrating the heat insulating property by increasing in thickness when heated, and the partition wall 14 is fitted directly on an outer surface of the first flame-stopping layer 20, with a filler 38 provided in a gap between an underlayer material 32 of the partition wall 14 and the first flame-stopping layer 20, the filler disappearing or reducing in volume when heated.SELECTED DRAWING: Figure 1
Patent JP-2022066725-A (JP)
Title: Temperature-humidity monitoring system
Inventor: MURAKAMI TAKEO
IPC: G08B25/00
Filed: 2020-10-19
Abstract: To provide a temperature-humidity monitoring system for monitoring a state of a monitoring object facility.SOLUTION: A temperature-humidity monitoring system 10 includes: temperature-humidity information acquisition means for acquiring information of temperature and humidity of a monitoring object facility detected by a temperature-humidity sensor; battery residual amount acquisition means for acquiring a battery residual amount of the temperature-humidity sensor; power interruption occurrence detection means for detecting occurrence of power interruption in an installation with the monitoring object facility arranged therein; and notification means for notifying a pre-registered notification destination of occurrence of an abnormality when the abnormality occurs in the temperature of the monitoring object facility acquired by the temperature-humidity information acquisition means, when the abnormality occurs in the battery residual amount of the temperature-humidity sensor acquired by the battery residual amount acquisition means, or when the occurrence of power interruption is detected by the power interruption occurrence detection means.SELECTED DRAWING: Figure 1
Patent JP-2022071540-A (JP)
Title: Radio communication system, administrative server and communication method
Inventor: TAMAKI SHINYA
IPC: H04W48/16
Filed: 2020-10-28
Abstract: To provide a radio communication system which can change between an ad hoc mode and a DTN mode to minimize a data transfer time in a relay network which uses a mobile radio base station.SOLUTION: A radio communication system 11 includes an administrative server 15 which receives data amount information and the information of real time necessity from a radio terminal through a mobile access point AP when a radio AP 1 having been connected to the radio terminal halts, and selects the ad hoc mode when user data requires real time, whereas when user data does not require real time, calculates transfer time estimation values in the ad hoc mode and the DTN mode, respectively, from the data amount information, to select a mode having a smaller estimation value and transmit the information of the selected mode to a mobile APmo access point and a radio AP 2.SELECTED DRAWING: Figure 6
Patent JP-2021014264-A (JP)
Title: Fuel cell ship
Inventor: SAKO KOTA
IPC: B63B19/28
Filed: 2020-10-29
Abstract: To provide a fuel cell ship having an antitheft function.SOLUTION: A fuel cell ship (1) includes an electrically-driven outboard motor (6), a fuel cell unit (2) for supplying power to the electrically-driven outboard motor, a hydrogen fuel tank (3) for supplying hydrogen fuel to the fuel cell unit, a secondary battery (4) of an auxiliary power supply of the fuel cell unit, and a housing part (11 and 12) for housing the fuel cell unit, the hydrogen fuel tank, or the secondary battery. In the hydrogen fuel tank, the housing part (11 and 12) is provided with an opening (11c and 12c) for introducing the fuel cell unit and the hydrogen fuel tank or the secondary battery, a lid member (11b and 12b) for sealing the opening, and means (11a and 12a) for detecting illegal release of the lid member. When the illegal release is detected, the fuel cell ship is configured so that wiring for supplying power from the fuel cell unit and the secondary battery to the electric outboard motor (6) is cut off.SELECTED DRAWING: Figure 1
Patent JP-2022074625-A (JP)
Title: Iodine collector and nuclear structure
Inventor: FUKUI SOHEI
IPC: G21C9/004
Filed: 2020-11-05
Abstract: To provide an iodine collector capable of efficiently collecting organic iodine in a wide temperature range.SOLUTION: The iodine collector includes a first collecting agent 2 that is capable of collecting organic iodine in gas in the main body of a nuclear power structure. The first collecting agent 2 includes a generation and collection component that generates iodide ions (I-) from the organic iodine (RI) and collects the generated iodide ions; and a generation component that is a component different from the generation and collection component and that generates iodide ions from organic iodine at least at 100°C to 130°C and causing the generation and collection component to collect the generated iodide ions.SELECTED DRAWING: Figure 1
Patent JP-2022076308-A (JP)
Title: Electric apparatus
Inventor: FURUKAWA TAIJI
IPC: H01L23/48
Filed: 2020-11-09
Abstract: To provide an electric apparatus in which increase in physique is suppressed.SOLUTION: An electric apparatus has a semiconductor element 30, a plurality of conductive parts 110 and 120 that are connected to the semiconductor element and at least partially extend in a first direction, and a coating resin coating the semiconductor element and a part of the plurality of conductive parts, in which each of the plurality of conductive parts has coating parts 116 and 125 coated with the coating resin and exposure parts 117 and 126 exposed from the coating resin, the plurality of conductive parts are aligned in a second direction different from the first direction, two closest exposure parts among the plurality of exposure parts are separated in each of a second direction and a third direction perpendicular to each of the first direction and the second direction, and a shortest distance between the two closest coating parts among the plurality of coating parts is shorter than a shortest distance between the two closest exposure parts among the plurality of exposure parts.SELECTED DRAWING: Figure 3
Patent JP-2022076549-A (JP)
Title: Noise evaluation device, acoustic characteristic measurement device, noise evaluation method, acoustic characteristic measurement method, and noise evaluation program
Inventor: UENO YOSHINORI
IPC: G01H3/00
Filed: 2020-11-10
Abstract: To provide a noise evaluation device for determining whether or not the frequency spectrum of noise other than measurement target sound included in a sound collection signal can be estimated.SOLUTION: A noise evaluation device includes sound collection signal acquisition means, measurement target sound on/off control means, and determination means. The sound collection signal acquisition means acquires a sound collection signal generated by collecting a measurement target sound output by a measurement target and a sound from a surrounding environment. The measurement target sound on/off control means performs on/off control to repeatedly turn on/off an output of the measurement target sound generated by the measurement target. The determination means takes the sound collection signal when the output of the measurement target sound is on as a first sound collection signal, and takes the sound collection signal when the output of the measurement target sound is off as a second sound collection signal. Then, the intensity of the plurality of second sound collection signals or the time change of the frequency spectrum in a predetermined period is calculated and, based on this time change, it is determined whether or not the frequency spectrum of noise other than the measurement target sound included in the sound collection signal can be estimated.SELECTED DRAWING: Figure 1
Patent JP-2022076739-A (JP)
Title: Distribution system, distribution method, and program
Inventor: OGAWA YUUKI
IPC: G06F21/10
Filed: 2020-11-10
Abstract: To decrease a risk of an erroneous operation or erroneous specification by a user when security setting is performed to distribution data in a distribution system for distributing distribution data.SOLUTION: A distribution system distributes distribution data, and includes: a creation unit which creates security information of the distribution data by analyzing, at prescribed timing, the distribution data to be registered in the distribution system or bibliographic information of the distribution data; and a usage supervising unit which supervises usage of the distribution data by the user, and permits or forbids usage of the distribution data by the user on the basis of the security information of the distribution data.SELECTED DRAWING: Figure 4
Patent JP-2021013820-A (JP)
Title: Game machine
Inventor: FUSHIYA KEISUKE
IPC: A63F7/02
Filed: 2020-11-13
Abstract: To provide a game machine which can preferably improve amusement of a game.SOLUTION: When win/loss determination processing is executed in an MPU 62, a performance for a game round is executed in a pattern display device 41 for notifying a player of the determination result. When a performance for a game round corresponding to a jackpot result is executed, a mode shifts to an opening/closing execution mode in which a special electric winning device is controlled to open and close. At this time, when a combination of equal even number patterns is stopped and displayed in the performance for a game round and a mode shifts to an opening/closing execution mode of 8R or more, a pseudo variation is performed plural times after a description period occurs in the opening/closing execution mode. Then, when a result is a high probability big winning result, a combination of equal patterns is stopped and displayed in the pseudo variation. The description period can be canceled, and when the description period is canceled, an execution mode of a subsequent pseudo variation is changed.SELECTED DRAWING: Figure 6
Patent JP-2022083150-A (JP)
Title: Load-distributed rucksack using waist belt for manipulative treatment
Inventor: KAWAMOTO KEIKO
IPC: A45F3/04
Filed: 2020-11-24
Abstract: To provide a rucksack that can disperse a load of the rucksack on both shoulders and waist by using an existing waist belt for manipulative treatment, also enables adjustment in conformity to a user's body shape, and also can conform to a carry back.SOLUTION: Substantially U-shaped rigid substrates 4 matching an inner dimension of a rucksack are internally installed in the bottom and both sides of the rucksack having a shoulder belt 3 with a length adjustment buckle 2 on left and right of a containing part body 1 for containing articles, and thereby a rucksack bottom slack is solved. A belt insertion part 6 provided in the lower part center of a rear part 5 and inserting a large-sized waist belt A for manipulative treatment is formed in an upper edge of the waist belt A for manipulative treatment in a state where the inside upper part of the belt insertion part 6 comes in close contact therewith. Further, four corners of an insert cover 7 loosely mounted to cover the whole belt insertion part 6 are fixed, and left/right insertion ports 8 are formed in the left and right directions and upper/lower insertion ports 9 are formed in the vertical direction, respectively.SELECTED DRAWING: Figure 1