baber/WOPTO huggingface dataset:
Patent JP-2022111888-A (JP)
Title: Extreme-ultraviolet light generation system, and method for manufacturing electronic device
Inventor: NISHIMURA YUICHI
IPC: H05G2/00
Filed: 2021-01-20
Abstract: To provide an EUV light generation system which can stabilize pulse energy of extreme-ultraviolet (EUV) light.SOLUTION: An EUV light generation system 11b comprises: a target supply unit 26 supplying a target substance 27 to a first predetermined region 25; a laser system 3 outputting pulsed laser beams 31 to 33 with which the target substance is irradiated in a first predetermined region; a first sensor 4a detecting an arrival timing at which the target substance arrives at a second predetermined region 35 between the target supply unit and the first predetermined region; an optical modulator OM arranged on an optical path of the pulsed laser beam 31 between the laser system and the first predetermined region; and a processor 5 controlling transmittance of the pulsed laser beam by the optical modulator on the basis of the arrival timing.SELECTED DRAWING: Figure 4
Patent JP-2021067364-A (JP)
Title: Resin material-made cage for rolling bearing and rolling bearing
Inventor: KURAMOTO YOSHIKAZU
IPC: B29C45/37
Filed: 2021-01-22
Abstract: To provide a resin material-made cage for a rolling bearing having excellent durability.SOLUTION: A resin material-made cage for a rolling bearing comprises a pair of circular ring parts 1, 1 which are arranged in parallel with each other with an interval in an axial direction, and a plurality of column parts 3 arranged with equal intervals in a peripheral direction, and connecting both the circular ring parts 1, 1. In weld lines W3a, W3b of the two column parts 3, 3 sandwiching a pocket 5, their center parts in a peripheral direction are formed into protrusive shapes which are curved while protruding in one direction in an axial direction rather than both end parts in the peripheral direction, and degrees of the protrusions of the center parts in the peripheral direction differ from each other. Weld lines W1a, W1b of the circular ring parts 1, 1 are formed in a region in the peripheral direction which adjoins the pocket 5 of the circular ring part 1, their center parts in the axial direction are formed into protrusive shapes which are curved while protruding in one direction in the peripheral direction rather than both end parts in the axial direction, and the weld lines W1a, W1b of the two circular ring parts 1, 1 sandwiching the pocket 5 differ from each other in degrees of the protrusions of the center parts in the axial direction in one direction in the peripheral direction.SELECTED DRAWING: Figure 5
Patent JP-2022113202-A (JP)
Title: switching regulator
Inventor: KAWAMURA IBUKI
IPC: H02M3/155
Filed: 2021-01-25
Abstract: To provide a switching regulator having a configuration that easily dissipates the heat generated in a circuit and easily reduces the number of components required for connection.SOLUTION: In a switching regulator 1, one terminal 31A on a capacitor 31 is fixed on a flexible substrate 61, and the one terminal 31A is short-circuited to a wiring section 61B. The other terminal 31B on the capacitor 31 is short-circuited with either a first bus bar 41 or a second bus bar 42. One end of a connecting element 51 is fixed to the flexible substrate 61, and the other end of the connecting element 51 is fixed to a third bus bar 43. The wiring parts 61A, 61B and the third bus bar 43 are short-circuited through the connecting element 51.SELECTED DRAWING: Figure 2
Patent JP-2021092574-A (JP)
Title: Calibration method
Inventor: MIRKO KLINGAUF
IPC: G01N35/00
Filed: 2021-01-25
Abstract: To disclose a method for calibrating an extracorporeal diagnostic analyzer implemented by a computer.SOLUTION: A method includes: performing multipoint calibration procedure 100 that includes measuring a plurality of calibrator levels 10, 11, 12 and obtaining respective calibration points 1 to n; and calculating results of the multipoint calibration procedure 100 to determine 30 failure/success of the multipoint calibration procedure 100 based on calculation results 20. The method includes: if the multipoint calibration procedure 100 fails, determining whether the failure is associated with any of each individual calibration points 1 to n, if the calibration point 1 fails, triggering repetition 60 of measurement 10 of only a calibrator level related to the failed calibration point 1; and recalculating 20' results of the multipoint calibration procedure 100 after replacing only the failed calibration point 1 with a newly obtained calibration point.SELECTED DRAWING: Figure 1
Patent JP-2022116782-A (JP)
Title: Correspondence identification device, correspondence identification method, and program
Inventor: FUKUDA NORIHISA
IPC: H02J7/00
Filed: 2021-01-29
Abstract: To provide a correspondence identification device, a correspondence identification method, and a program capable of appropriately associating information displayed on a plurality of objects.SOLUTION: A terminal device 500 as a correspondence identification device in a charging information management system includes: an imaging unit 540 that is provided on an object including a battery and a charger for charging the battery, and can simultaneously image a plurality of symbols indicating symbol information including identification information of the object; a recognition unit (symbol recognition unit) 551 that recognizes one or more symbols from images captured by the imaging unit; and an output unit (corresponding information generation unit) 552 that combines and outputs the plurality of symbols or identification information corresponding to the plurality of symbols on the basis of the relative positional relation within the images of the plurality of symbols when the plurality of symbols are recognized by the recognition unit.SELECTED DRAWING: Figure 2
Patent JP-2022117042-A (JP)
Title: Sound extracting apparatus and program therefor
Inventor: HORI KABUTO
IPC: G10L21/0272
Filed: 2021-01-29
Abstract: To provide a sound extracting apparatus and a program therefor which, when treatable sound is changed, can reduce the number of learning while keeping extraction accuracy, and can make processing faster.SOLUTION: A sound extracting apparatus 1 comprises: a model generating unit 32B for carrying out deep learning based on a created learning data set to generate a basic model Mo for extracting environmental sounds per kind, a user original basic model Mo' for extracting predetermined sounds which the basic model Mo does not treat, and a first state extraction model M for extracting a new sound; and an extracting unit 13 for extracting a new sound at a first stage from an input sound by use of the first stage extraction model M and by calculation of a neural network, and extracting individual environmental sounds and a predetermined sound at a second stage from the sound extracted at the first stage by use of the basic model Mo and the user original basic model Mo' and by calculation of the neural network.SELECTED DRAWING: Figure 1
Patent JP-2021075731-A (JP)
Title: Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
Inventor: SUN LIXIN
IPC: C08G79/10
Filed: 2021-02-01
Abstract: To provide multi- or dual-headed compositions useful for chain shuttling and a process to prepare the same.SOLUTION: Multi- or dual-headed chain shuttling agent (CSA) compositions having the formula R1MA[R2MA-]NR1 can be synthesized by using a sterically hindered compound and an organometallic compound in the presence of a transition metal catalyst. The multi- or dual-headed CSAs can be used as an olefin polymerization catalyst capable of producing new polyolefins, such as telechelic functional polymers.SELECTED DRAWING: Figure 1A
Patent JP-2021126042-A (JP)
Title: High performance piezoelectric motor
Inventor: ALON AVITAL
IPC: H01L41/09
Filed: 2021-02-01
Abstract: To provide a symmetrical construction of a piezoelectric motor.SOLUTION: A piezoelectric motor 11 comprises: a frame 12 having a first frame side and a second frame side; a first actuator assembly; and a second actuator assembly. The first actuator assembly comprises a first piezoelectric actuator 10a and two rollers 32a, 34a, where each of the rollers 32a, 34a is pressed between the first piezoelectric actuator 10a and the first frame side. The second actuator assembly comprises a second piezoelectric actuator 10b and two rollers 34b, 32b, where each of the rollers 34b, 32b is pressed between the second piezoelectric actuator and the second frame side. The motor further comprises a pre-loaded spring provided between the first actuator assembly and the second actuator assembly to push them against the first frame side and the second frame side.SELECTED DRAWING: Figure 1
Patent JP-2022014867-A (JP)
Title: Box for electronic component housing
Inventor: SHII CHENG-HUNG
IPC: B65D85/86
Filed: 2021-02-02
Abstract: To provide a box for an electronic component housing, capable of being opened and closed, used for storing a wafer.SOLUTION: A box for an electronic component housing comprises a wafer cassette 110, and a stop rod 120. The stop rod 120 is rotatably installed to the wafer cassette 110, and a stopper 121 of the stop rod 120 and a concave part 122 are selectively positioned at a pick and press path S. When the concave part 122 is positioned at the pick and press path S, the pick and press path S becomes an opening path, and the wafer frame installed in the wafer cassette 110 or an electronic component can be removed. When the stopper 121 is positioned at the pick and press path S, the pick and press path S becomes a non-opening path, and the wafer frame in the wafer cassette 110 or the electron component is hardly fallen.SELECTED DRAWING: Figure 4
Patent JP-2022120699-A (JP)
Title: Information processing device, information processing system, program, and supply vehicle
Inventor: Sugie YUI
IPC: G06Q50/26
Filed: 2021-02-05
Abstract: To improve consistency between actual usage of a power source of a vehicle used by staying in the vehicle during evacuation and a supplied amount.SOLUTION: An information processing device 10 disclosed herein comprises a control unit 13 configured to acquire a first usage amount of power of a vehicle 20 configured to supply energy used by the vehicle 20 during a given period of evacuation that requires for a driver and passengers to stay in the vehicle 20, and determine a supply amount of power that can be supplied to the vehicle 20 on the basis of the acquired first usage amount.SELECTED DRAWING: Figure 2
Patent JP-2022121996-A (JP)
Title: Vehicular lighting fixture
Inventor: WATANABE MASAYOSHI
IPC: F21S41/20
Filed: 2021-02-09
Abstract: To provide a vehicular lighting fixture which includes a two-color molded article which can flexibly respond to required designability and functionality.SOLUTION: A vehicular lighting fixture includes a two-color molded article in which a resin member for transmitting light is used. The two-color molded article is an integrally molded article of a first member which is a transparent resin member, and a second member which has higher transmission factor than the first member and which is a transparent resin member different from the first member. The vehicular lighting fixture is constituted so as to include the two-color molded article in which the first member is a primary molded article and the second member is a secondary molded article. By integrally molding two transparent resin members whose transmission factors are different in the transparent two-color molded article, a high transmission factor region in which the transmission factor is high can be provided at one region.SELECTED DRAWING: Figure 2
Patent JP-2022122131-A (JP)
Title: Locomotorium disease prediction device, method and program, learning device, method and program as well as learned neural network
Inventor: KAWAMURA TAKAHIRO
IPC: G06N3/02
Filed: 2021-02-09
Abstract: To highly accurately predict a disease of a locomotorium in a locomotorium disease prediction device, method and program, learning device, method and program as well as a prediction model.SOLUTION: A locomotorium disease prediction device comprises at least one processor. The processor derives a bone mineral density of a target bone among bones included in a subject, a muscle amount around the target bone, shape information expressing the shape of the target bone and shape information expressing the shape of a bone adjacent to the target bone from a first radiation image and a second radiation image acquired by imaging the subject including bone parts and soft parts with the radiations different in the energy distribution. The processor derives such a probability that a locomotorium disease about the target bone occurs from the bone mineral density of the target bone, the muscle amount around the target bone, the shape information of the target bone and the shape information of the bone adjacent to the target bone.SELECTED DRAWING: Figure 3
Patent JP-2022125433-A (JP)
Title: game machine
Inventor: TAGAWA YUMA
IPC: A63F7/02
Filed: 2021-02-17
Abstract: To provide a game machine excellent in functionality.SOLUTION: A game machine includes a first member and a second member, and the first member and the second member can move relatively. A part on a second member side of the first member is formed with a protrusion formed so as to rise from a predetermined surface. The first member and the second member are disposed so as to be close to each other. The protrusion is formed around a predetermined inner region, and the first member can pool game media in the inner region.SELECTED DRAWING: Figure 403
Patent JP-2021105213-A (JP)
Title: Methods and multi-purpose powder removal features for additive manufacturing
Inventor: JOHN ALAN MANTEIGA
IPC: B22F5/10
Filed: 2021-02-25
Abstract: To provide methods for manufacturing powder removal features using additive manufacturing (AM), and novel reinforced structures manufactured by these AM processes.SOLUTION: The present disclosure relates to additive manufacturing methods for fabricating a multi-walled structure 400. The multi-walled structure 400 includes a first wall 410 having a first surface 412 and a second wall 420 having a second surface 422 facing the first surface 412 to define a passage 430 having a width between the first surface 412 and the second surface 422 in a first direction. The multi-walled structure 400 also includes an enlarged powder removal feature 440 connecting the first wall 410 and the second wall 420. The enlarged powder removal feature 440 has an inner dimension greater than the width in the first direction and at least one open end in a direction transverse to the first width.SELECTED DRAWING: Figure 4
Patent JP-2022130895-A (JP)
Title: Static eliminator and motor
Inventor: MORITA TAKESHI
IPC: H02K5/16
Filed: 2021-02-26
Abstract: To provide a technology capable of efficiently assembling a device that eliminates a problem caused by potential fluctuation in a shaft.SOLUTION: A static eliminator electrically connected to a shaft includes a frame, a conductor extending in a linear shape or in a strip shape, and a conductor holding portion that holds the conductor. The frame extends in the circumferential direction and is arranged radially outside of the shaft. The radially inner end portion of the frame radially faces at least a partial circumferential region of the radially outer surface of the shaft. The conductor holding portion has a plurality of first columns. The first columns extend axially from the frame and are arranged in the circumferential direction. Each of the frame and the first column has electrical conductivity. The same conductor is wound over at least two first columns. Between the first columns adjacent along the same conductor, the conductor is in contact with the shaft.SELECTED DRAWING: Figure 2A
Patent JP-2022131506-A (JP)
Title: Control method for ro system
Inventor: HATORI SHUHEI
IPC: B01D61/12
Filed: 2021-02-26
Abstract: To provide a control method for an RO system capable of reducing power consumption (that is, CO2) and an amount of waste by reducing an amount of chemicals to be used and replacement frequency of a film, and achieving stable operation, thereby contributing to energy conservation.SOLUTION: In a control method for an RO system including: a plurality of RO devices 41 to 44 arranged in parallel; and a control unit that controls start and stop processing including activation processing and stop processing of the RO devices 41 to 44, control is performed so as to increase the number of times of start and stop more for an RO device having processing capacity easier to be recovered by start and stop.SELECTED DRAWING: Figure 1
Patent JP-2022132869-A (JP)
Title: mask and neck gaiter
Inventor: CHAWANDANI SATOSHI
IPC: A62B18/02
Filed: 2021-03-01
Abstract: To eliminate influence of a gap between a mask and a nose or cheeks to exhibit an original function of the mask and an original function of a neck gaiter having the mask function and to prevent glasses from fogging due to leakage of breath.SOLUTION: A mask in an embodiment or a neck gaiter in an embodiment includes a pocket part which is provided on a side facing a face when worn, has an opening formed by a cover part for covering a peripheral edge of an inner spacer, and holds the inner spacer inserted from the opening in a prescribed position and stores it.SELECTED DRAWING: Figure 1
Patent JP-2022134713-A (JP)
Title: Air purification device
Inventor: MURAKAMI TOSHIKI
IPC: C02F1/461
Filed: 2021-03-04
Abstract: To provide an air purification device capable of suppressing corrosion of metal components in the device resulting from hypochlorous acid gas.SOLUTION: A space purification device 1 comprises: a hypochlorous acid water generation device 2 that generates hypochlorous acid water by electrolyzing a chloride aqueous solution; a humidification and purification device 3 that atomizes the hypochlorous acid water supplied from the hypochlorous acid water generation device 2, mixes it into air that circulates in the device, and releases it; and a blowing unit 23 that communicates between the hypochlorous acid water generation device 2 and the humidification and purification device 3, and can transport the internal air of the hypochlorous acid water generation device 2 to the humidification and purification device 3.SELECTED DRAWING: Figure 1
Patent JP-2021154482-A (JP)
Title: Processing device and processing method
Inventor: NAKAMURA TETSURO
IPC: H05H7/20
Filed: 2021-03-04
Abstract: To provide a technology for firmly adsorbing and holding a target object which is a metal-formed body of a curved shape so that the object does not fall and an inner surface thereof is not damaged.SOLUTION: A holding member to be connected to an external suction pump and adsorbing and holding a curved surface of a metallic object is provided with a holder part 501 forming a decompression space 511 in which an adsorption side opening 511a and an exhaust opening 504a having the opening area smaller than that of the adsorption side opening 511a are formed, and an outer peripheral angle ring 509 and an inner peripheral angle ring 510 which are arranged so as to enclose the adsorption side opening 511a and abut on a curved surface of an object when the object is held. The curved surface of the object is adsorbed-held by sucking an inside atmosphere of the decompression space 511 with a suction pump through the exhaust opening to decrease pressure.SELECTED DRAWING: Figure 5
Patent JP-2022136692-A (JP)
Title: Member fixing device and member fixing method
Inventor: ABE KOKI
IPC: C12M1/00
Filed: 2021-03-08
Abstract: To provide a member fixing device and a member fixing method, enabling fixing object members to be fixed at predetermined positions and enabling the fixing object members to be easily attached to/detached from the predetermined positions.SOLUTION: A member fixing device is provided which fixes a fixing object member to a predetermined position. A first magnet is provided in a fixing face of the fixing object member, a second magnet having a magnetic pole different from that of the first magnet and a third magnet having a magnetic pole same as that of the first magnet, are arranged in a working face 4 for fixing the fixing object member, and the fixing face is fixed at a predetermined position of the working face by bringing the fixing object member close to the working face.SELECTED DRAWING: Figure 4
Patent JP-2022138627-A (JP)
Title: Film deposition method, organic electroluminescent element and electronic apparatus
Inventor: TAZAKI SATOMI
IPC: H05B33/10
Filed: 2021-03-10
Abstract: To provide a film deposition method capable of preventing impurities from being mixed between organic layers.SOLUTION: A film deposition method for depositing a plurality of different organic layers on a substrate 10 using a plurality of different organic materials comprises the step of simultaneously evaporating the plurality of organic materials related to the plurality of organic layers from the respective vapor deposition sources 111, 112 and 113 of the plurality of organic materials to deposit the plurality of organic layers while varying a relative distance between the substrate 10 and at least any of the vapor deposition sources 111, 112 and 113. An evaporation angle formed between the evaporation direction of evaporating the organic material from the vapor deposition source toward the substrate 10 and the surface of the substrate 10 is different for each vapor deposition source; each evaporation angle of the vapor deposition sources is not simultaneously rectangular; and at least parts of evaporation ranges VP1, VP2, and VP3 in which the vapors of the organic materials evaporated from the respective vapor deposition sources exist overlap with each other.SELECTED DRAWING: Figure 1
Patent JP-2022139691-A (JP)
Title: Vehicular recording device and recording method
Inventor: KOTANI NOZOMI
IPC: G07C5/08
Filed: 2021-03-12
Abstract: To provide a vehicular recording device and a recording method for appropriately storing a video that can prove a behavior when passing by an oncoming vehicle.SOLUTION: A vehicular recording device 10 according to the present invention includes: a captured data acquisition unit 120 that acquires data captured with a camera 210 provided at a vehicle; a positional information acquisition unit 128 that acquires positional information on the vehicle; a traveling path determination unit 129 that, based on the positional information on the vehicle, determines, as a first condition, that a road has a narrow width in a traveling direction in which the vehicle is travelling and it is difficult to visually recognize an oncoming vehicle on the road; an oncoming vehicle information acquisition unit 130 that acquires information indicating the presence/absence of an oncoming vehicle on a road determined as satisfying the first condition; and a recording control unit 123 that records the acquired captured data in a manner that can be overwritten, and in a case where it is determined that the first condition is satisfied and information indicating the presence of an oncoming vehicle is acquired, stores the captured data as passing data in a manner that can immediately be reproduced.SELECTED DRAWING: Figure 1