baber/WOPTO huggingface dataset:
Patent JP-2022037998-A (JP)
Title: Object detection system, object detection method, and program
Inventor: WATANABE SUGURU
IPC: G06T7/00
Filed: 2020-08-26
Abstract: To provide an object detection system configured to track a moving object in a wide range with high processing speed and high recognition accuracy without increasing the number of imaging apparatuses to be installed in a certain position, an object detection method, and a program.SOLUTION: In an object detection system, an information processing apparatus 110 includes: a movement information acquisition unit 112 which acquires movement information which is information on a moving body included in a first image captured by a first imaging apparatus out of a plurality of imaging apparatuses arranged in different positions; a search range determination unit 116 which determines a limited search range in a second image captured by a second imaging apparatus out of the above imaging apparatuses, in accordance with the movement information; and an object recognition unit 124 which performs object recognition of the moving body for the search range in the second image.SELECTED DRAWING: Figure 8
Patent JP-2022041074-A (JP)
Title: Adhesive sheet
Inventor: NISHIWAKI MASATAKA
IPC: C09J11/04
Filed: 2020-08-31
Abstract: To provide an adhesive sheet which has limited light transmittance and has a reduced amount of light incident on an adhesive.SOLUTION: An adhesive sheet has an adhesive layer. The adhesive layer includes at least two types of coloring agents. In addition, the adhesive layer has light transmittance of 30% or less and light reflectivity of 8% or more.SELECTED DRAWING: Figure 1
Patent JP-2022041395-A (JP)
Title: Rotation power supply system
Inventor: KIMURA YASUYUKI
IPC: H02J7/02
Filed: 2020-09-01
Abstract: To provide an inexpensive system that is capable of efficiently performing charging of a plurality of devices under the restriction of limited power supply capacity.MEANS FOR SOLVING THE PROBLEM: The rotation power supply system constantly acquires total power supply current value information and controls ON/OFF of power supply of a power supply outlet that supplies electric power to a power supply group. When adjustment is made to the number of power supply outlets in each cycle of rotation power supply, power supply is turned ON/OFF based on predetermined order information which has been initially determined. Current measurement is not performed for each power supply outlet but a total power supply current value measurement is performed, so that the number of components can be reduced and an inexpensive system can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2022044369-A (JP)
Title: Electronic communication device and magnetic disk device
Inventor: WATANABE AKIO
IPC: H04L1/00
Filed: 2020-09-07
Abstract: To provide an electronic communication device and a magnetic disk device that can improve the reliability.SOLUTION: An electronic communication device (magnetic disk device) 1 includes a system controller 130 that changes an upper limit value in which an error of bit data in which an error of packet data that is transferred by serial communication is generated can be corrected. The system controller includes a state machine that changes the upper limit value according to the signal state of the packet data, reduces the upper limit value when the signal state is not good, reduces the upper limit value when the boundary of the packet data cannot be synchronized and the state does not transition to a state in which the boundary of the packet data is synchronized, and the state transitions to a state in which the boundary of the packet data is synchronized when the upper limit value is exceeded four times in a row, and in each state of the state machine, the upper limit value is changed according to the signal state of the packet data.SELECTED DRAWING: Figure 2
Patent JP-2022046348-A (JP)
Title: Golf club head
Inventor: MIZUTANI NARIHIRO
IPC: A63B53/04
Filed: 2020-09-10
Abstract: To provide a golf club head that has a high degree of freedom of design, and is excellent in joint strength of a fixing member with respect to a head body.SOLUTION: A hollow head 2 comprises a head body m1 and a fixing member f1. The head body m1 is formed of a first material, and the fixing member f1 is formed of a second material. The fixing member f1 is arranged inside a body opening part p1 of the head body m1. The fixing member f1 comprises an outer peripheral edge part 26 and an inside region 28. At least a portion of the outer peripheral edge part 26 is joined to an inner peripheral edge part 30 of the body opening part p1. The inner peripheral edge part 30 comprises a first engagement part E1 consisting of at least one recessed part or projecting part. The outer peripheral edge part 26 comprises a second engagement part E2 consisting of at least one recessed part or projecting part. Recess-projection fitting is formed between the first engagement part E1 and the second engagement part E2. An inner surface of the inside region 28 is located closer to the outside of the head than an innermost end of a joint part 32.SELECTED DRAWING: Figure 3
Patent JP-2022047022-A (JP)
Title: Power system stabilization system and power system stabilization method
Inventor: TAKASAKI TATSURO
IPC: G05F1/70
Filed: 2020-09-11
Abstract: To provide a field control device and a field control method of a synchronous machine that can fundamentally cope with a problem of insufficient voltage maintenance capability, frequency maintenance capability, and fluctuation thereof.SOLUTION: A power system stabilization system in which an electric station equipped with a field-controlled synchronous machine is connected to a power system, and the synchronous machine is controlled by a field control device includes a compensation circuit that corrects a control constant of the field control device of the synchronous machine according to a power system stability maintenance index, which is an index that reflects the amount of renewable energy in the power system.SELECTED DRAWING: Figure 7
Patent JP-2022047267-A (JP)
Title: Vehicle dispatch system, vehicle dispatch server, and vehicle dispatch method
Inventor: URANO HIROMITSU
IPC: G08G1/123
Filed: 2020-09-11
Abstract: To provide a vehicle dispatch system that determines a vehicle dispatch route, based on the number of remote assistance requests and reduces a load on a remote operator.SOLUTION: A vehicle dispatch system for dispatching an automatic operation vehicle capable of traveling following a remote assistance by a remote operator, includes: a route search-for unit 45 that searches for a route to a vehicle dispatch point; a required time estimation unit 46 that, based on map information, estimates a time required for the automatic operation vehicle to arrive at the vehicle dispatch point by the route; a remote assistance request number calculation unit 47 that, based on the route and a remote assistance request condition set in advance, calculates the number of remote assistance requests on the route, which is the number of times that the automatic operation vehicle requests the remote operator to remotely assist the automatic operation vehicle; and a vehicle dispatch determination unit 48 that, in a case where a plurality of routes are searched for by the route search-for unit, determines a vehicle dispatch route to the vehicle dispatch point to which the automatic operation vehicle travels, based on the required time for each of the routes and the number of the remote assistance requests for each of the routes.SELECTED DRAWING: Figure 5
Patent JP-2021093128-A (JP)
Title: Picture system, program, and computer readable storage medium
Inventor: HARADA KENICHI
IPC: G06F3/01
Filed: 2020-09-11
Abstract: To provide a picture system, a program, and a computer readable storage medium that can generate a predetermined stimulus to a user who is viewing a picture.SOLUTION: The present invention includes: a picture display unit 80 for displaying a picture; a stimulus generation unit 90 for generating a stimulus of at least one of a sound, wind, a scent, a vibration, and a touch to a user who is viewing a picture according to the picture; a user request information input unit 10 for inputting request information 11 of a user; and a recommend unit 70 for recommending a picture to the user according to the request information 11 of the user.SELECTED DRAWING: Figure 1
Patent JP-2022049794-A (JP)
Title: Electronic device, external device, charging system, charging method, and program
Inventor: SUZUKI HIDEO
IPC: H02J7/00
Filed: 2020-09-17
Abstract: To detect increase of contact resistance in a connector more securely.SOLUTION: An electronic device 100 includes: a connector 170 connected to an external device 200; a second measurement part 160 which measures an electric current flowing through a secondary battery 141, which is electrically connected to the external device 200 to be supplied with electric power, or a voltage in the connector 170; and a control unit 131 which acquires a charging state of the secondary battery 141 and determines whether an abnormality occurs in a connection state between the external device 200 and the electronic device 100 based on the acquired charging state and a measurement result of the second measurement part 160.SELECTED DRAWING: Figure 1
Patent JP-2022051113-A (JP)
Title: Information output device, question generation device and program
Inventor: INAGI SEIYA
IPC: G06F40/216
Filed: 2020-09-18
Abstract: To provide an information output device, a question generation device and a program, enabling more efficient research of a user-known word, in comparison to a research of a user-known word through a questionnaire, etc.SOLUTION: A question generation device includes a processor. The processor is configured to: calculate a difference of semantic expressions of a specific user-known word obtained from a first model having learned semantic expressions of words using a specific example sentence group, and semantic expressions of the specific user-known word obtained from a second model having learned semantic expressions of words using a part excluding an object word in the specific example sentence group; and output information related to a possibility of the object word being a user-known word, according to the difference.SELECTED DRAWING: Figure 7
Patent JP-2022054127-A (JP)
Title: Multilayer film, sheet for food packaging, food container, and container manufacturing method
Inventor: KOBAYASHI TATSUNORI
IPC: B32B27/28
Filed: 2020-09-25
Abstract: To provide a multilayer film which can be heat-welded to a base material without introducing an adhesive thereto.SOLUTION: A multilayer film 10 has an outer layer 1 containing a polypropylene-based resin and an adhesive layer 2 capable of being bonded to a polystyrene-based resin, in which a peel strength when heat-fused to the polystyrene-based resin under a temperature of 180°C, time of 1.0 second and a pressure of 0.05 MPa is 3.0 N/15 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2022054294-A (JP)
Title: Interactive guiding device
Inventor: ARAI KAZUNORI
IPC: G10L13/00
Filed: 2020-09-25
Abstract: To smoothly provide guidance for a user.SOLUTION: An interactive guiding device includes: a display that displays an image of a character; a detection unit that detects a person in a prescribed space; a voice input/output unit that outputs an utterance made by the character as a voice, and accepts an utterance made by the detected person as a voice input; and a responding unit that controls the voice input/output unit and the display to cause the character to talk with the detected person, thereby responding to the person. The responding unit, in a response, outputs guidance information for the person as an utterance by the character from the voice input/output unit, and displays character information that supplements the guidance information on the display.SELECTED DRAWING: Figure 6
Patent JP-2022027375-A (JP)
Title: Method and system for providing content
Inventor: ROH JI HOON
IPC: H04N21/482
Filed: 2020-09-25
Abstract: To provide a method for providing a content capable of intuitively providing information of a content.SOLUTION: A method for providing contents includes: receiving a selection request for a specific content, from an electronic device; and providing, onto the electronic device, an episode list of a plurality of episodes which constitute the specific content, on the basis of the selection request for the specific content. The episode list provided onto the electronic device is aligned in manners different from each other on the electronic device, in response to the content type of the specific content.SELECTED DRAWING: Figure 3a
Patent JP-2022054526-A (JP)
Title: Construction machine
Inventor: KANAZAWA HIROYUKI
IPC: F16L11/12
Filed: 2020-09-28
Abstract: To provide a construction machine that can effectively prevent water from entering a wire harness arranged in a work device while protecting the wire harness.SOLUTION: A construction machine 1 provided with a working device 5 includes a wire harness 18 allocated to the work device 5, a plurality of relay portions 19, 20, 21, 22, 23 supporting the wire harness 18 to the work device 5, and a tube 24 that covers the wire harness 18 between the adjacent relay portions 20 and 21. The tube 24 has a drain hole 28, and an opening of the drain hole 28 is formed at a position facing vertically downward during the operation process of the work device 5.SELECTED DRAWING: Figure 6
Patent JP-2022055082-A (JP)
Title: Support member, upper revolving structure, and construction machine
Inventor: ASA KENGO
IPC: B66C23/62
Filed: 2020-09-28
Abstract: To provide a support member for an upper revolving structure of a construction machine, which is less in welding strain, light weight, and easy to manufacture.SOLUTION: A support member of the present invention includes a support frame made of a single metal plate material. The support frame includes: a rectangular support plate disposed horizontally and having a plurality of openings spaced in a longitudinal direction; and one or more ribs projecting downward from an outer peripheral edge of the support plate.SELECTED DRAWING: Figure 1
Patent JP-2022057558-A (JP)
Title: Amplification device
Inventor: ENDO HIROSHI
IPC: H03F3/38
Filed: 2020-09-30
Abstract: To provide an amplification device capable of reducing a ripple noise with high accuracy by a simple configuration.SOLUTION: An amplification device comprises: a first chopper modulator 101 that modulates an input signal into a signal in a high-frequency band; a transconductance amplifier 111 that serves as a first amplifier for amplifying an output of the first chopper modulator 101; a second chopper modulator 102 that demodulates signal components of an output of the transconductance amplifier 111 and modulates an offset component and a low-frequency noise component into components in a high-frequency band; and a ripple calibration circuit 300 whose input is connected with an output of the second chopper modulator 102 and whose output is connected with an input of the second chopper modulator 102, and that includes a phase inversion auto zero amplifier 400 that negatively feeds back the high-frequency noise component of an output of the second chopper modulator 102 to reduce the offset component and the low-frequency noise component generated in the first amplifier.SELECTED DRAWING: Figure 1
Patent JP-2022057897-A (JP)
Title: Manufacturing method for fuel cladding tube
Inventor: MURAKAMI NOZOMI
IPC: C25D5/28
Filed: 2020-09-30
Abstract: To provide a manufacturing method for a fuel cladding tube that can be used for a long-term stably.SOLUTION: A manufacturing method for a fuel cladding tube includes the steps of: supplying an oxide film remover to a surface of a tubing material made of a zirconium alloy to remove an oxide film on the surface of the tubing material; supplying an oxide-film formation inhibitor to the surface of the tubing material from which the oxide film has been removed; and forming a metal layer containing chromium on the surface of the tubing material by immersing the tubing material in an electrolyte containing chromium ions to energize it.SELECTED DRAWING: Figure 3
Patent JP-2021000525-A (JP)
Title: Ultrasound sequencing system and method
Inventor: DERRICK R CHOU
IPC: A61B5/296
Filed: 2020-10-01
Abstract: To improve localization, analysis and treatment of cardiac arrhythmia.SOLUTION: A system comprises: a catheter 100 configured for delivery to a body cavity defined by a surrounding tissue; a plurality of ultrasound transducers 133 coupled to a distal end of the catheter 100; and an electronic module 200 configured to selectively turn on/off each ultrasound transducer 133 according to a predetermined activation sequence and to process signals received from each ultrasound transducer 133 to produce at least a 2D display of the surrounding tissue. A user can selectively calculate and display various aspects of cardiac activity. The user can display Dipole Density (DDM), Charge Density (CDM), or Voltage (V-V). The shape and location of the chamber (surface), and the potentials recorded at electrodes can be displayed. The system can also change back and forth between different display modes, and with post processing tools, can change how various types of information are displayed.SELECTED DRAWING: Figure 1
Patent JP-2022059900-A (JP)
Title: Cushion structure of opening/closing mechanism
Inventor: SUGAWARA MAMORU
IPC: B60R7/06
Filed: 2020-10-02
Abstract: To provide a cushion structure of an opening/closing structure which enables reduction of stress occurring in an elastic member.SOLUTION: A cushion structure of an opening/closing mechanism 5 includes: a body 2 provided with an opening; and an opening/closing body 3 which opens or closes the opening of the body 2. The cushion structure has: a protruding part 33 provided at one of the body 2 and the opening/closing body 3; and an elastic member 4 provided at the other of the body 2 and the opening/closing body 3. The elastic member 4 has a plate-like part which contacts with the protruding part 33 on its one surface when the opening is in a closed state in which the opening is closed by the opening/closing body 3.SELECTED DRAWING: Figure 4
Patent JP-2022061712-A (JP)
Title: Housing
Inventor: HASHIMOTO DAI
IPC: E04H1/02
Filed: 2020-10-07
Abstract: To provide a housing which enables compatibility between housework, child care, and work while trying to develop communication with family.SOLUTION: Housing 1 comprises a Tatami mat space 54 which is disposed in a living space 5 including a living room 53 and in which Tatami mats 54a are laid on the floor, and a utility space 55 which is adjacent to the Tatami mat space 54 and disposed in the living space 5. In the utility space 55, a counter desk 55a is installed facing the Tatami mat space 54.SELECTED DRAWING: Figure 2
Patent JP-2022062901-A (JP)
Title: Steam generating machine for sauna
Inventor: MATSUYAMA SUSUMU
IPC: A61H33/10
Filed: 2020-10-09
Abstract: To provide a steam generating machine for a sauna that allows a sauna to be enjoyed easily even in an ordinary home.SOLUTION: In a steam generating machine (1) for a sauna, a swirling inflow part (9) for causing air to flow into a combustion space (8) while swirling the air is formed outside the combustion space (8) where a flame is formed, a swirling outflow part (15) for causing combustion gas to flow out of the combustion space (8) while swirling the combustion gas is formed above the combustion space (8), and a steam generation part (23) for evaporating pooled water by heat generated in the combustion space (8) is formed above the swirling outflow part (15). Also, a reflection surface (24) for reflecting heat radiated from the flare toward the combustion space (8) is formed in the steam generation part (23). The swirling inflow part (9), the swirling outflow part (15), and the steam generation part (23) can be separated.SELECTED DRAWING: Figure 1
Patent JP-2022063623-A (JP)
Title: Measurement device and measurement method
Inventor: MASUDA MASANOBU
IPC: G01J5/48
Filed: 2020-10-12
Abstract: To reduce the time and effort required for the calibration of a thermography device.SOLUTION: A thermography device (100) pertaining to the present application comprises: an acquisition unit (41) for acquiring the measurement result of an electromagnetic wave having been measured using a prescribed imaging region of an imaging element (51) that measures electromagnetic waves radiated from a measurement object; and a calculation unit (43) for calculating the temperature of the measurement object from the measurement result, using calibration information in which the measurement result of the electromagnetic wave having been measured using some of calibration regions of the imaging element (51) is associated with the temperature of the measurement object at the time said electromagnetic wave was measured, the calibration information used here being one among a plurality of calibration information pieces generated for each calibration region, that corresponds to the imaging region.SELECTED DRAWING: Figure 4
Patent JP-2021043980-A (JP)
Title: Distributed muster for ocean-going vessels
Inventor: NICHOLAS WILLIAM EMILTON WEIR
IPC: G06Q50/30
Filed: 2020-10-12
Abstract: To provide an environment of a muster drill that does not cause unnecessary confusion or put a burden on passengers.SOLUTION: A distributed muster system is configured for: distributing to each mobile device an identification code of an assigned muster location in an ocean-going vessel over a communication network; associating each mobile device both with a single individual passenger and with the assigned muster location; initiating a timer that defines a period during which a muster drill must be completed by all of the passengers; and distributing to each mobile device a message that the muster drill has commenced. During the period, as each mobile device is sensed within a geographically defined area of a corresponding muster location, the completion of the muster drill by the passenger associated with the mobile device is recorded in a memory; and in response to the end of the timer, all passengers not recorded as having completed the muster drill are displayed on a display of the computing system.SELECTED DRAWING: Figure 1
Patent JP-2021090953-A (JP)
Title: Composite semipermeable membrane
Inventor: MIYABE RINJI
IPC: B01D69/12
Filed: 2020-10-13
Abstract: To provide a composite semipermeable membrane that is excellent in fouling resistance and that enables a stable desalting treatment to be executed over an extended period of time.SOLUTION: A composite semipermeable membrane comprises a porous support membrane, a separation function layer including a polyamide provided on the porous support membrane, and a coating layer provided on the separation function layer. A water contact angle of a surface of the coating layer is 40° or less. Protein adsorbability of the surface of the coating layer is 0.4 nN or less.SELECTED DRAWING: Figure 1
Patent JP-2022065534-A (JP)
Title: Inspection device and inspection method
Inventor: YAMAZATO MASASHI
IPC: G01N29/46
Filed: 2020-10-15
Abstract: To provide an inspection device capable of detecting an abnormality such as a crack and a small chip of a facility by a simple configuration.SOLUTION: A piezoelectric element (11) is provided in a facility to be inspected. A power supply (12) applies voltage to the piezoelectric element (11) by sweeping by a predetermined frequency width. A recording section (13) records a voltage value applied to the piezoelectric element (11) by the power supply (12) and a current value flowing through the piezoelectric element (11). An arithmetic section (14) calculates the voltage value and the current value recorded by the recording section (13) and detects an abnormality of the facility to be inspected according to an arithmetic result.SELECTED DRAWING: Figure 4