baber/WOPTO huggingface dataset:
Patent JP-2021168588-A (JP)
Title: Power supply system and method of operating the same
Inventor: CHUANG SHIH-CHANG
IPC: H02J7/34
Filed: 2021-03-02
Abstract: To provide a power supply system.SOLUTION: A power supply system includes a plurality of power supply units and a plurality of battery units. Each power supply unit is coupled to a common bus through a first switch. Each battery unit is corresponding to each power supply unit, and is coupled to the common bus through a second switch. Any one of the power supply units turns on the corresponding first switch and turns on the second switches of other battery units so that the power supply unit acquires electrical energy from other battery units through the common bus.SELECTED DRAWING: Figure 7C
Patent JP-2021098060-A (JP)
Title: Ultrasonic surgical instrument with articulation joint having plurality of locking positions
Inventor: BARRY C WORRELL
IPC: A61B17/32
Filed: 2021-03-02
Abstract: To provide an apparatus including a locking feature coupled to an actuator, the locking feature being movable between a non-locking state and a locking state, the locking feature configured to permit movement of the actuator in the non-locking state and configured to prevent movement of the actuator in the locking state.SOLUTION: An ultrasonic apparatus comprises a body assembly, a shaft assembly 30, an acoustic waveguide, an articulation section 130, an end effector 40, an articulation drive assembly, and a locking feature. The articulation drive assembly is operable to drive articulation of the articulation section 130 to thereby deflect the end effector 40 from the longitudinal axis of the shaft assembly 30. The articulation drive assembly comprises an actuator. The actuator is movable relative to the body assembly to drive articulation of the articulation section 130.SELECTED DRAWING: Figure 1
Patent JP-2022137424-A (JP)
Title: Sales promotion system, sales promotion method, and sales promotion program
Inventor: TAKI HISAO
IPC: G06Q30/02
Filed: 2021-03-09
Abstract: To provide a sales promotion system which effectively promotes the sales of services.SOLUTION: A benefit granting device 1 includes: a reservation receiving part 111 for receiving facility information of facilities where events are taking place, ticket purchase time price information, and user IDs; a use station specification processing part 114 for determining whether or not a user has used the railway; a price information acquiring part 115 for acquiring current price information of services at an event holding date and time; a difference amount calculating part 116 for calculating a difference amount relating to benefit granting on the basis of the current price information and the purchase time price information; and a communication I/F 13 for outputting difference amount information corresponding to the difference amount to the outside. A user terminal presents the price information according to the difference amount information.SELECTED DRAWING: Figure 2
Patent JP-2022139020-A (JP)
Title: Information recording medium, label, reading device, program and authenticity determining method
Inventor: KOBAYASHI KAORU
IPC: G06K19/06
Filed: 2021-03-11
Abstract: To provide an information recording medium, a label, a reading device, a program and an authenticity determining method which make information printed by a transparent material not easily visually recognizable by visual inspection, and which improve precision in reading by the reading device.SOLUTION: An information recording medium 30 includes a luminance layer 31 and a transparent layer 32. The luminance layer 31 and the transparent layer 32 are formed on one surface of a base 10, and are configured to have respective different amounts of reflected light in accordance with an observation angles. The luminance layer 31 is a first image including a solid image. The transparent layer 32 is a second image including a code that has variable information formed of a transparent material. A recognition region to recognize a reading region of the code, of the second image is formed on the solid image.SELECTED DRAWING: Figure 2
Patent JP-2022139183-A (JP)
Title: Information processing device and information processing system
Inventor: MISHINA TOMOKO
IPC: G06Q30/06
Filed: 2021-03-11
Abstract: To provide an information processing device and an information processing system for realizing a shop environment customized to a user so as to support a comfortable shopping experience for the user.SOLUTION: An information processing system 100, in which a terminal 122 and a computer 125 are connected through a network, comprises: a storage device 105 that stores shop environment information 110 including shop environment candidates related to environments of a plurality of virtual shops and user information 112 including information about characteristics of a plurality of users; and a processing device 101 that selects a shop environment candidate corresponding to a characteristic of a user from among the plurality of shop environment candidates of the shop environment information 110 and customizes an environment of a virtual shop, and provides a customized environment of the shop to the user.SELECTED DRAWING: Figure 1
Patent JP-2022139435-A (JP)
Title: Display control device, display control method, and display control program
Inventor: HORI MASAMICHI
IPC: H04N21/21
Filed: 2021-03-12
Abstract: To provide a display control device that enables a recovery operation for a failure to be performed in a shorter time.SOLUTION: A display control device includes: an input unit to which a fault alarm indicating that a fault occurs in a monitoring object device is input; and a display control unit that causes display means to display a screen including a screen item for a system switching image display instruction for instructing display of a system switching image for switching a system to be operated when the failure alarm is input.SELECTED DRAWING: Figure 2
Patent JP-2022143169-A (JP)
Title: Semiconductor device
Inventor: KIMURA RYUTA
IPC: H01L25/07
Filed: 2021-03-17
Abstract: To provide a semiconductor device capable of preventing electronic components mounted side by side on the same lead from being in contact with one another.SOLUTION: A semiconductor device A10 includes: a first die pad 31, a second die pad 32, and a third die pad 33 which are arranged side by side with one another in an x direction; a first connecting portion 34 connected to the first die pad 31 and the second die pad 32; a second connecting portion 35 connected to the first die pad 31 and the third die pad 33; and a first semiconductor element 11. The first die pad 31 has a main surface 311 and a back surface 312 facing opposite sides in a z direction. The second die pad 32 is located on a side of the main surface 311 with respect to the first die pad 31 in the z direction. The third die pad 33 is arranged on a side opposite to the second die pad 32 with respect to the first die pad 31 in the X direction, and is located at a different position from the first die pad 31 in the z direction.SELECTED DRAWING: Figure 10
Patent JP-2021103549-A (JP)
Title: System and method for dynamically distributing energy among exchangeable energy storage device stations
Inventor: LAI JUN JUN
IPC: G16Y40/30
Filed: 2021-03-17
Abstract: To provide a method and a related system for managing a plurality of device exchange stations.SOLUTION: In a system 100, a method includes steps of: determining a score for each of a plurality of battery exchange stations on the basis of availability of battery slots 117a-117h for accommodating a battery that are arranged in each of battery exchange stations 101A-101D; determining a sequence of the plurality of battery exchange stations on the basis of the score of each of the battery exchange stations; and determining a price rate for each of the battery exchange stations by mapping the sequence of the battery exchange stations to a characteristic curve that corresponds to distribution of the price rate.SELECTED DRAWING: Figure 1B
Patent JP-2022145078-A (JP)
Title: Control device, control method, and program
Inventor: FURUICHI TAKESHI
IPC: G02F1/13
Filed: 2021-03-19
Abstract: To provide a control device and the like capable of efficiently generating correction data for a display device.SOLUTION: A control device can be connected to an imaging device capable of imaging a display device displaying a display screen on the basis of correction data. A control section images a display screen of a first display device at a measurement position to generate correction data for the first display device, while outputting the correction data to the first display device, moves a second display device to the measurement position, and images a display screen of the second display device to generate correction data for the second display device, and after outputting the generated correction data to the first display device, moves the first display device to the measurement position, images the display screen of the first display device displayed on the basis of the generated correction data, and adjusts the correction data.SELECTED DRAWING: Figure 1
Patent JP-2022146599-A (JP)
Title: Method of manufacturing silicon carbide semiconductor device
Inventor: TAMASO HIDETO
IPC: H01L29/78
Filed: 2021-03-22
Abstract: To provide a method of manufacturing a silicon carbide semiconductor device capable of suppressing variation in characteristics caused by overetching.SOLUTION: A method of manufacturing a silicon carbide semiconductor device includes the following steps of: forming a first film on a first principal surface of a silicon carbide substrate; forming a second film on the first film; performing anisotropic etching of the second film to form on the second film a first opening reaching the first film; performing isotropic etching of the first film via the first opening to form on the first film a second opening reaching the silicon carbide substrate; and injecting ions into the silicon carbide substrate via the first and second openings.SELECTED DRAWING: Figure 20
Patent JP-2022146646-A (JP)
Title: Method for manufacturing hot rolled coil
Inventor: NAKATA TATSUYA
IPC: C21D1/00
Filed: 2021-03-22
Abstract: To suppress crushing of the shape of a hot-rolled coil wound by a coiler in the hot-rolling step and to obtain the quality of a hot rolled steel sheet.SOLUTION: A method for manufacturing a hot-rolled coil C formed by winding a hot rolled steel sheet H finish-rolled by a hot-rolling facility 1 by a coiler 4 comprises: starting to wind the head end of the hot rolled steel sheet H at an un-metamorphic temperature; and cooling the hot rolled steel sheet H so that the metamorphosis completion rate when completing the winding of the hot rolled steel sheet H is 90% or more. A time from when winding the head end of the hot rolled steel sheet H around the coiler 4 to when completing the winding than a time to when winding the head end of hot rolled steel sheet H around the coiler 4 preferably enhances average cooling capacity.SELECTED DRAWING: Figure 2
Patent JP-2022147324-A (JP)
Title: Interfiber void measurement device, interfiber void measurement method and program
Inventor: IZUMI HIROAKI
IPC: D06H3/08
Filed: 2021-03-23
Abstract: To provide an interfiber void measurement device, interfiber void measurement method and program which can more correctly calculate characteristics of an interfiber void for a fiber group constituting a fiber material and a fiber composite material.SOLUTION: An interfiber void measurement device selects any region end surface about a measurement target region of a three-dimensional image of a fiber base material as a finish surface and a surface other than the measurement target region contacting the region end surface on the side opposite to the finish surface as a start surface, sequentially sets each point of the start surface as a focus point, selects the farthest point from each fiber as the next layer focus point in a routine of generating a void path by sequentially selecting the next layer focus point from a search region around a point adjacent to the focus point of the layer on the finish surface, calculates a value of two times of the maximum value of a distance between each fiber and each point in the generated void path as a void diameter, and calculates an average value of the void diameter for each void path as an average void diameter.SELECTED DRAWING: Figure 2
Patent JP-2022147756-A (JP)
Title: Field apparatus, measuring method, and program
Inventor: GOHON TOSHIAKI
IPC: G05B19/042
Filed: 2021-03-23
Abstract: To provide a field apparatus that improves users' convenience when predictive diagnosis of the field apparatus is performed.SOLUTION: A field apparatus 10 according to the present disclosure includes: a detector 11 that detects a physical quantity and outputs a detection signal; a control unit 121 that calculates measurement trend data indicating a temporal change of a parameter used for predictive diagnosis of the field apparatus 10 based on the detection signal; and a storage unit 122 that stores data. The control unit 121 stores data in the storage unit 122 for each time from a start time of measurement in the field apparatus 10 to the current time, and performs compression processing of the stored data when volume of the data stored in the storage unit 122 reaches an upper limit of storage capacity of the storage unit 122.SELECTED DRAWING: Figure 1
Patent JP-2021161859-A (JP)
Title: Deck plate fixation device and deck plate fixation method
Inventor: TANAKA BUNTA
IPC: E04B5/40
Filed: 2021-03-25
Abstract: To provide a deck plate fixation device capable of firmly fixing the deck plate onto a beam with an adhesive without damaging a substrate.SOLUTION: The deck plate fixation device comprises end members 11 provided respectively so that the ends project outward of a substrate 10 at positions of both ends of the substrate of the deck plate, a fixation tool 20 for holding the projecting part of the end member 11 from the substrate 10 on a beam 9 and an adhesive 4 for bonding a metal fitting 3 constituting the fixation tool 20 onto an upper surface of the beam. The fixation tool 20 comprises a horizontal plate part 31 opposite to the upper surface of the beam 9. The lower surface of the horizontal plate part 31 and the upper surface of the beam 9 are bonded with the adhesive 4, so that the end of the deck plate is fixed onto the beam 9.SELECTED DRAWING: Figure 4
Patent JP-2022149275-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-25
Abstract: To provide a game machine capable of enhancing amusement properties of a performance using a special image.SOLUTION: A game machine includes: suggestive performance execution means that can suggest that a game state is controlled to an advantageous state and can execute suggestive performances of a plurality of kinds in which degrees of expectation differ according to performance modes; particular image display performance execution means that can display a particular image; and special performance execution means that can execute a special performance for changing the suggestive performance executed in one performance mode to a performance mode with a degree of expectation higher than that of the one performance mode by using the particular image being displayed. The special performance execution means displays a particular correspondence image when the suggestive performance is executed, and executes the special performance in a mode that the particular image acts on the particular correspondence image.SELECTED DRAWING: Figure 8-15
Patent JP-2022150422-A (JP)
Title: Sewing error management device, sewing error management system and sewing error management program
Inventor: KAMIHIRA YUTA
IPC: D05B19/04
Filed: 2021-03-26
Abstract: To allow an operator to easily confirm an occurrence position of an error in an image showing the shape of a sewing pattern to be sewn.SOLUTION: A sewing error management device includes: error image acquisition means which acquires an error image in which an occurrence position of an error on a sewing pattern is drawn, based on coordinates showing a formation position of seams sewn at the time point when the error occurred in the sewing of the sewing pattern formed by a large number of seams and an image showing the shape of the sewing pattern; and display control means which displays the error image acquired by the error image acquisition means at display means.SELECTED DRAWING: Figure 10
Patent JP-2022152387-A (JP)
Title: Co2 separation device of internal combustion engine
Inventor: UDO HAJIME
IPC: F01N3/24
Filed: 2021-03-29
Abstract: To provide a CO2 separation device of an internal combustion engine that can perform adsorption/desorption of CO2 with a CO2 adsorbent excellently and rapidly, by controlling the CO2 adsorbent to an appropriate temperature state.SOLUTION: A CO2 separation device of an internal combustion engine comprises: first and second CO2 adsorbents that adsorb CO2 at low temperature and desorb CO2 at high temperature; a first heat exchanger that is adjacent to the first CO2 adsorbent, and absorbs heat of exhaust gas; a second heat exchanger that is adjacent to the second CO2 adsorbent, and absorbs the heat of the exhaust gas; a first exhaust passage that sequentially introduces the exhaust gas to the second heat exchanger and the first CO2 adsorbent; a second exhaust passage that sequentially introduces the exhaust gas to the first heat exchanger and the second CO2 adsorbent; exhaust passage switching means; heating means of heating the CO2 adsorbent; and heating control means of heating the second CO2 adsorbent when switching to the first exhaust passage, and heating the first CO2 adsorbent when switching to the second exhaust passage.SELECTED DRAWING: Figure 1
Patent JP-2022152918-A (JP)
Title: antenna device
Inventor: ADACHI NAOKI
IPC: H01Q21/20
Filed: 2021-03-29
Abstract: To form a wide communication area in a midair-floating type communication device.SOLUTION: An antenna device mounted on a midair-floating type communication device includes: a first array antenna that has a plurality of annularly arranged antenna elements and forms a first communication area on the ground; and a second array antenna that has a plurality of annularly arranged antenna elements and forms a second communication area outside the first communication area.SELECTED DRAWING: Figure 2
Patent JP-2022155379-A (JP)
Title: Method for decomposing embryonic membrane
Inventor: FUKUMOTO KEITA
IPC: C12N9/26
Filed: 2021-03-30
Abstract: To provide a novel method for decomposing an embryonic membrane.MEANS FOR SOLVING THE PROBLEM: An embryonic membrane derived from a fertile egg of a bird or a reptile is treated with an enzymatic mixture comprising collagenase and/or papain, hyaluronidase, and DNaseI.SELECTED DRAWING: None
Patent JP-2022156024-A (JP)
Title: Object recognition device
Inventor: ONO TSUBASA
IPC: G01S17/931
Filed: 2021-03-31
Abstract: To provide an object recognition device which, while reducing its load of processing, can execute object recognition processing with partially-high resolution.SOLUTION: An object recognition device executes processing including: setting of a plurality of areas of interest with size according to each of the distance from and a velocity of a vehicle in the real space in an observation region projected on a two-dimensional plane in vertical and horizontal directions; irradiation of an irradiation range in the real space, which corresponds to the observation region, with an electromagnetic wave from a range sensor; and recognition of an object in front of the vehicle on the basis of data on a reflection wave of the received electromagnetic wave.SELECTED DRAWING: Figure 6
Patent JP-2022158489-A (JP)
Title: Thruster control method and artificial satellite
Inventor: KAMIYA TAKASHI
IPC: B64G1/26
Filed: 2021-04-02
Abstract: To suppress increase of a posture angle speed and improve a posture determination performance, in orbit control of an artificial satellite.SOLUTION: A cycle for orbit control is divided into an off modulation period and an on modulation period. A calculator 102 performs modulator output to each of the off modulation period and the on modulation period, to each of one or more thruster sets. Each of the one or more thruster sets operates in the off modulation control system, according to the modulator output of the off modulation period, and operates in the on modulation control system according to the modulator output in the on modulation period.SELECTED DRAWING: Figure 1
Patent JP-2022159652-A (JP)
Title: Defect inspection device, defect inspection method, and method for manufacturing photomask blank
Inventor: TERASHIMA RYUSEI
IPC: G01N21/956
Filed: 2021-04-05
Abstract: To provide a defect inspection device and a defect inspection method, which can detect and analyze defects that can be easily missed and increase the reliability, and a method for manufacturing a photomask blank by employing the defect inspection method.SOLUTION: The defect inspection device includes: a defect detection unit for acquiring first defect information about a defect of a substrate; and a comparison information acquisition unit for acquiring a result of comparing specific defect information stored in a storage unit and the first detect information. The substrate is inspected after a hard mask is formed, second defect information is acquired, first defect information is acquired after cleaning, and the first and second defect information are compared so that it becomes possible to acquire information about defects that were possibly missed before.SELECTED DRAWING: Figure 4
Patent JP-2022063834-A (JP)
Title: Linear slide rail and dust-proof assembly member of the same
Inventor: LIN JIAN-TING
IPC: F16C29/06
Filed: 2021-04-21
Abstract: To provide a linear slide rail and a dust-proof assembly member of the linear slide rail.SOLUTION: A linear slide rail has a slide rail and a slider installed on the slide rail in a slidable manner. A dust-proof assembly member includes two dust-proof sheets. Each dust-proof sheet includes a first part and a second part. A second end of the first part is connected to a first end of the second part and the first part and the second part form a recessed part. At least one assigned part of the second part and a first end of the first part are fixed to the linear slide rail to restrict relative displacement between the dust-proof sheet and the linear slide rail.SELECTED DRAWING: Figure 4
Patent JP-2021176650-A (JP)
Title: Molding device
Inventor: ONISHI SHIROTERU
IPC: B21D26/039
Filed: 2021-05-07
Abstract: To provide a molding device capable of improving safety.SOLUTION: According to a molding device 10 on the present embodiment, the movement of a metal mold 13 by electromagnetic force can be restrained by switching the direction of a direct current of flowing in a metal pipe material, with a simple constitution by switching of operation of an electromagnetic switch MC1 and an electromagnetic switch MC2. That is, even when having a mechanism for heating the metal pipe material 14 by electric conduction by a first electrode 17 and a second electrode 18, the movement of the metal mold 13 to the metal pipe material 14 side by the electromagnetic force can be restrained. Thereby, safety can be improved by preventing the occurrence of electric leakage by contacting the metal mold 13 and the metal pipe material 14 in electric conduction heating.SELECTED DRAWING: Figure 9
Patent JP-2022173171-A (JP)
Title: Electronic apparatus
Inventor: MATSUMOTO KAZUMI
IPC: H05K7/20
Filed: 2021-05-08
Abstract: To provide means capable of achieving at least one of the minimization of a dead space in fixing a heat sink to a substrate and the minimization of a cost increase due to heat sink processing.SOLUTION: An electronic apparatus includes: a substrate 1; an IC 4 provided on the substrate 1; a heat sink 2 for dissipating heat emitted from the IC 4; and a holder 3 holding the heat sink 2 such that the protrusion 2c of the heat sink 2 is exposed. The holder 3 is mounted on the substrate 1 such that the protrusion 2c of the heat sink 2 is located on the IC 4.SELECTED DRAWING: Figure 2