baber/WOPTO huggingface dataset:
Patent JP-2022120271-A (JP)
Title: Access controller
Inventor: FUJISAWA SHIZUKA
IPC: G06F21/40
Filed: 2021-02-05
Abstract: To provide a technology for improving information security of a target device when an operator and a supervisor are distant from each other.SOLUTION: An access controller 18 stores application information which is applied from an operator and approved by an administrator, the information including identification information of the operator and identification information of a supervisor. The access controller 18 receives a log-in request of the operator from an operator terminal 14, and a log-in request of the supervisor from a supervisor terminal 16. The access controller 18 permits log-in of the operator when the log-in request of the operator complies with the application information, as one condition, and permits log-in of the supervisor when the log-in request of the supervisor complies with the application information, as one condition. When access information on a device 12 used by the operator for input is permitted by the supervisor, the access controller 18 accesses the device 12 on the basis of the access information, and allows the operator terminal 14 to access the device 12.SELECTED DRAWING: Figure 1
Patent JP-2022120318-A (JP)
Title: Caster, carriage, bag with caster and instrument with caster
Inventor: HIRANISHI MASARU
IPC: B60B33/00
Filed: 2021-02-05
Abstract: To provide a caster simply configured so that a wheel can be locked and at the same time turning of a head of the caster can be locked as well, a carriage, a bag with a caster, and an instrument with a caster.SOLUTION: A caster 10 comprises: a mounting base connected to a bottom part of an object to be carried and provided with a fixing shaft 11b; a support wall member 16 fixed to the fixing shaft 11b to be revolvable around the fixing shaft 11b; a wheel that is pivotally supported on the support wall member 16 through a shaft 12; a rotary gear 23 that rotates together with rotation of the wheel; a stopper 13 provided on a central support wall pivottably; a lock tooth mechanism 24, provided in the stopper 13, which engages with the rotary gear 23 to be meshable with the gear; an assisting mechanism 27 that assists the pivoting of the stopper 13 to make the lock tooth mechanism 24 fit into the rotary gear 17; a fixing gear 17 that is fixed to the fixing shaft 11b; and a lock member 26, provided in the stopper 13, which is fitted into the fixing gear 17 to stop turning around the fixing shaft of the support wall member 16, when the rotary gear 23 engages with the lock tooth mechanism 24.SELECTED DRAWING: Figure 8
Patent JP-2021072854-A (JP)
Title: Freezing and archiving cells on microfluidic device
Inventor: MARK P WHITE
IPC: C12N5/071
Filed: 2021-02-08
Abstract: To provide a method for processing and storing biological cells using a microfluidic device.SOLUTION: Provided is a method of processing and storing biological cells, the method including: introducing a flowable medium into a microfluidic device, the flowable medium including biological cells; sequestering one or more biological cells from the flowable medium in one or more isolation regions of the microfluidic device; and freezing the microfluidic device including the one or more biological cells sequestered therein.SELECTED DRAWING: Figure 6
Patent JP-2022121860-A (JP)
Title: Self-propelled welding robot and welding method
Inventor: SAITO KOICHI
IPC: B23K9/12
Filed: 2021-02-09
Abstract: To reduce time and labor required for welding a first construction member and a second construction member together.SOLUTION: A self-propelled welding robot 1 includes: a vehicle body 10; a welding machine 11; a first traveling unit 30; a second traveling unit 31; and a moving unit. The first traveling unit 30 can travel in a first arrangement direction D1 in a state of contacting an upper surface of a second construction member 102. The second traveling unit 31 can travel in a second arrangement direction D2 in a state of contacting upper surfaces of a plurality of second construction members 102. The moving unit sets one of the first traveling unit 30 and the second traveling unit 31 into a state of contacting the upper surface of the second construction member 102, by relatively moving the first traveling unit 30 and the second traveling unit 31 in a vertical direction, and sets the other one of the first traveling unit 30 and the second traveling unit 31 into a state of being positioned above the second construction member 102 in the vertical direction.SELECTED DRAWING: Figure 3
Patent JP-2022123298-A (JP)
Title: mobile printer
Inventor: HIYOSHI YUI
IPC: B41J3/28
Filed: 2021-02-12
Abstract: To provide a mobile printer capable of efficiently performing RFID data writing processing and visual information printing processing.SOLUTION: A mobile printer 1 according to an embodiment includes an RFID writer 23 capable of writing information into an RFID tag 12, and a liquid discharge head for discharging alterative ink.SELECTED DRAWING: Figure 1
Patent JP-2022124343-A (JP)
Title: Press apparatus
Inventor: NAKANE SHINICHI
IPC: B30B1/26
Filed: 2021-02-15
Abstract: To provide a press apparatus of which the thrust characteristics can be set arbitrarily.SOLUTION: In a press apparatus according to the present invention, a cam mechanism 7 comprises: an arm body 63 which is fixed to a driving shaft 3, and can turn around a driving shaft center O; a roller 69 which is supported by the arm body 63 in a turnable manner around a rotating shaft center Q separated from the driving shaft center O and extending in parallel with the driving shaft center O, the roller 69 having a cam surface 69a concentric with the rotary shaft center Q; and a follower surface 50a which is pressurized by the cam surface 69a and formed in a press ram 5 in such a manner that the press ram 5 is displaced in a first direction TB. The follower surface 50a is in a deformed shape SC deformed with respect to a basic shape SL extending in a direction orthogonal to the first direction TB. A stroke at which the press ram 5 is displaced in the first direction TB in accordance with change of an angle θ at which the driving shaft 3 rotates around the driving shaft center O is corrected by the deformed shape SC, with respect to a basic stroke corrected by the basic shape SL.SELECTED DRAWING: Figure 6
Patent JP-2022127702-A (JP)
Title: Temporary scaffold and construction method of on-water structure
Inventor: ARAI HIDEYUKI
IPC: E02B17/00
Filed: 2021-02-22
Abstract: To propose a temporary scaffold that can easily place and remove an on-water structure when constructing the same and a construction method of the on-water structure using the temporary scaffold.SOLUTION: A temporary scaffold placed on a batter pile 2 when forming a structure 3 onto the head part of the batter pile 2 includes a bracket 5 attached to the batter pile 2, a frame body 6 mounted onto the bracket 5, and a scaffolding 7 fixed on the frame body 6. An opening 61 with the size capable of inserting the structure 3 is formed on the frame body 6.SELECTED DRAWING: Figure 3
Patent JP-2022128806-A (JP)
Title: Method for producing printed material
Inventor: GAYU HIROAKI
IPC: B41J2/01
Filed: 2021-02-24
Abstract: To improve fixability of an image onto a printed material, the image quality of the printed material, and the back-side ink density of it.SOLUTION: An inkjet recording method discharges ink containing a colorant and water, a process liquid A containing a permeation promoting component, a process liquid B containing a fixation component, and a process liquid C containing a flocculation component for flocculating the ink. The process liquids and the ink land on a substrate in the order of the process liquid A, the process liquid B, the process liquid C, and the ink.SELECTED DRAWING: None
Patent JP-2022129102-A (JP)
Title: Processing device, processing system, processing program and processing method
Inventor: TAKEZAWA MASAYUKI
IPC: G08G1/16
Filed: 2021-02-24
Abstract: To accurately determine tailgating.SOLUTION: In a tailgating warning system 1, primary determination processing relating to tailgating is performed in a first on-vehicle unit 2 of a first vehicle 101 running behind and in a case where tailgating is determined, secondary determination processing is performed in a second on-vehicle unit 4 of a second vehicle 102 running in front. In a case where tailgating is also determined in the secondary determination processing, the tailgating warning system 1 issues a warning from the first on-vehicle unit 2 to a driver of the first vehicle 101. Therefore, the tailgating warning system 1 is capable of effectively issuing a warning only as needed by extremely accurately determining whether it is tailgating or not in comparison with a case where only the primary determination processing is performed.SELECTED DRAWING: Figure 2
Patent JP-2021082841-A (JP)
Title: Spin flow magnetization reversal element, magnetoresistance effect element, and magnetic memory
Inventor: SASAKI TOMOO
IPC: H01L21/8239
Filed: 2021-02-25
Abstract: To provide a spin flow magnetization reversal element using a magnetization reversal by a pure spin flow.SOLUTION: A spin flow magnetization reversal element includes a second ferromagnetic metal layer 23 having a changeable magnetization direction, and a spin orbit torque wiring 40 which extends in a direction crossing a perpendicular to the surface of the second ferromagnetic metal layer 23 and joins to the second ferromagnetic metal layer 23. The spin orbit torque wiring 40 comprises a pure spin flow generation section 41 formed of a material for generating the pure spin flow, and lower resistance sections 42A, 42B, and 42C formed of materials having electric resistance lower than the pure spin flow generation section. At least a part of the pure spin flow generation section contacts the second ferromagnetic metal layer 23. The spin orbit torque wiring 40 has a section in which the pure spin flow generation section 41 and the lower resistance section 42C are stacked in a thickness direction.SELECTED DRAWING: Figure 5
Patent JP-2022130122-A (JP)
Title: Flush toilet bowl equipped with wash-hand basin
Inventor: NOMI SHOJI
IPC: E03D1/24
Filed: 2021-02-25
Abstract: To enable both preventing water splashing in a water receiver and downsizing a tank.SOLUTION: A tank device according to an embodiment is a cleaning water tank device equipped with a wash-hand basin. The tank device includes: an outer tank; an inner tank provided inside the outer tank and storing cleaning water; a wash-hand faucet disposed in the wash-hand basin and discharging the cleaning water; a water flow passage for guiding the cleaning water discharged from the wash-hand faucet to the inner tank; and a water receiver disposed in the water flow passage and receiving splashed water on a liquid surface of the cleaning water stored in the inner tank. The water receiver is formed in a cross-sectional chevron shape having a vertex above and is disposed in an elastically deformable manner in a water flow direction of the water flow passage.SELECTED DRAWING: Figure 1
Patent JP-2022133107-A (JP)
Title: School satchel
Inventor: Takeda kenta
IPC: A45F3/04
Filed: 2021-03-01
Abstract: To provide a school satchel having a sub storage part or the like capable of being easily customized, the school satchel being easy to be repaired even when the sub storage part is broken or the like.SOLUTION: A school satchel includes a main storage part 1, and a sub storage part 2 located in front of the main storage part 1. In the school satchel 9, the sub storage part 2 is attachable to and detachable from the main storage part 1. At this time, in the school satchel 9, the sub storage part 2 is attachable to and detachable from the main storage part 1 by being attached using an attaching and detaching fastener 4.SELECTED DRAWING: Figure 4
Patent JP-2022140991-A (JP)
Title: Acoustic wave devices, filter and multiplexer
Inventor: TANIGUCHI SHINJI
IPC: H03H9/70
Filed: 2021-03-15
Abstract: To provide an acoustic wave device capable of suppressing deterioration of a piezoelectric film, etc.SOLUTION: An acoustic wave device includes a substrate 10, an acoustic reflection layer, a plurality of lower electrodes 12a, 12b, an insulating film 18, a piezoelectric film 14, and an upper electrode 16. The acoustic reflection layer includes a cavity 30 or an acoustic reflection film in which at least two types of layers having different acoustic properties are laminated. The lower electrodes are provided on the substrate 10, share one acoustic reflection layer including the cavity 30 between the lower electrodes and the substrate 10, and are arranged to be apart from each other via a groove 55. The insulating film 18 is provided in the groove 55 on the acoustic reflection layer. The piezoelectric film 14 is integrally provided on the plurality of lower electrodes 12a, 12b and the groove 55. The upper electrode 16 is integrally provided on the piezoelectric film 14, and the piezoelectric film 14 is interposed by the lower electrodes 12a and 12b to form a plurality of resonators 11a and 11b.SELECTED DRAWING: Figure 1
Patent JP-2022147436-A (JP)
Title: Operation setting system and program
Inventor: SUNAGA SHINYA
IPC: G01N35/08
Filed: 2021-03-23
Abstract: To provide an operation setting system for setting operations of a fluid handling system including a flow passage chip and a fluid handling device, the operation setting system allowing a user to set an operation easily and intuitively.SOLUTION: The operation setting system includes: a display unit for displaying a flow passage chip at least partially; an input unit for receiving an input from a user; and a control unit. The control unit causes the user to select one of a plurality of membrane valves displayed in the display unit through the input unit in each of a plurality of fluid handling steps sequentially performed by the fluid handling system. Next, the control unit causes the user to select opening or closing of the selected membrane valve and an operation of a membrane pump through the input unit.SELECTED DRAWING: Figure 13
Patent JP-2022147814-A (JP)
Title: Frozen cooked noodle
Inventor: AKIKUSA SHINGO
IPC: A23L7/109
Filed: 2021-03-23
Abstract: To provide a frozen cooked noodle which becomes a cooked noodle excellent in texture and loosening properties, when being thawed by adding hot water to the noodle.SOLUTION: There is provided a frozen cooked noddle which is thawed by hot water, configured so that, a mass ratio of (A) and (B) is 1:0.25-1, in which (A) is a frozen cooked noodle and (B) frozen soup and/or water, a mass ratio of the (A) and (C) hot water used for thawing, is (A):(C)=1:1-3, and the frozen cooked noodle is configured so that, after thawing by the (C), (A) and if necessary, a part of (B), the whole or residual part of the (B) are added to the noodle for eating.SELECTED DRAWING: None
Patent JP-2021176834-A (JP)
Title: Magnesium salt composition obtained by mixing magnesium chloride and magnesium sulfate in fixed ratio range, and production method thereof
Inventor: TORIYAMA TOMOMI
IPC: A61P43/00
Filed: 2021-01-29
Abstract: To provide a magnesium salt composition for treating human diseases from influenza or the like to intractable disease, or as an antimicrobial agent; and to provide a production method thereof.SOLUTION: When producing a magnesium salt composition, the weight ratio of magnesium chloride to magnesium sulfate is mainly 1.0:0.635, from 0.2 to 0.9. Two examples are as follows: (1) a method of mixing magnesium chloride hexahydrate and anhydrous magnesium sulfate; and (2) a method of mixing magnesium chloride hexahydrate and magnesium sulfate heptahydrate.SELECTED DRAWING: None
Patent JP-2022148449-A (JP)
Title: Power storage system and autonomous operation method therefor
Inventor: OKUMURA TOSHIAKI
IPC: H02J3/38
Filed: 2021-03-24
Abstract: To enable a power storage system that performs autonomous operation at the time of outage of a commercial power system to supply power to a specific load for a longer period of time.SOLUTION: A power storage system provided between a DC power supply of a user and a commercial power system comprises: a storage battery; and a power converter that is provided between the DC power supply and storage battery and the commercial power system and supplies power to a first load and a second load by performing system interconnection operation when the commercial power system is normal and performing autonomous operation at the time of outage of the commercial power system. The power converter, during the autonomous operation, selects whether to supply power to the second load or to stop power supply depending on a residual amount of the storage battery.SELECTED DRAWING: Figure 1
Patent JP-2022148715-A (JP)
Title: Method for producing supplement
Inventor: KONO TSUKASA
IPC: A23L33/125
Filed: 2021-03-24
Abstract: To provide a method for producing supplement in which the amount of a supplement containing 1,5-anhydro-D-fructose as a food composition is made easy to take, and the production cost is also reduced.SOLUTION: In producing a supplement comprising a food material containing 1,5-anhydro-D-fructose by 27.0 to 30.0 wt.%, starch syrup by 41.5 to 44.5 wt.%, and water by 27.0 to 30.0 wt.% as a food composition, setting the dextrin used as the binder for granulation at 1, the blending ratio of the food material is set at 3 to 9.SELECTED DRAWING: None
Patent JP-2022149899-A (JP)
Title: Photosensitive resin composition
Inventor: KARAKAWA MASAHIRO
IPC: G03F7/027
Filed: 2021-03-25
Abstract: To provide a photosensitive resin composition enabling the production of a cured product that enables the formation of a via hole having a small diameter and suppresses the occurrence of an undercut.SOLUTION: A photosensitive resin composition contains (A-1) a resin having an ethylenically unsaturated group and a carboxyl group having a weight average molecular weight of 6,000 or less, (A-2) a resin containing an ethylenically unsaturated group and a carboxyl group having a weight average molecular weight larger than that of the component (A-1) by 2,000 or more, and (B) a photopolymerization initiator, wherein the molecular weight of the component (B) is 400 or more.SELECTED DRAWING: None
Patent JP-2022150135-A (JP)
Title: Fuel cell aging method and aging device
Inventor: SATO KOICHIRO
IPC: H01M8/043
Filed: 2021-03-26
Abstract: To provide a fuel cell aging method and an aging device that can improve the efficiency of aging.SOLUTION: An aging device 50 implements an aging method of a fuel cell 10. A control device 54 of the aging device 50 supplies humidified H2 gas to an anode electrode 24 and supplies humidified N2 gas to a cathode electrode 26, thereby executing a first pattern of moving protons from the anode side to the cathode side through an electrolyte membrane 22. Further, the control device 54 supplies humidified N2 gas to the anode electrode 24 and supplies humidified H2 gas to the cathode electrode 26, thereby executing a second pattern of moving protons from the cathode side to the anode side through the electrolyte membrane 22.SELECTED DRAWING: Figure 1
Patent JP-2022152257-A (JP)
Title: Heating device and heating method
Inventor: SAMEJIMA TOSHIYUKI
IPC: H05B6/74
Filed: 2021-03-29
Abstract: To realize heating of an object to be heated in a short period of time with respect to a heating element capable of various configurations and forms in a heating device.SOLUTION: In a heating device 10 in which a microwave irradiation space MS is formed by arranging a heating element unit 130 in an opening 20A of a reflecting container 20 that reflects microwaves, an antenna 60 is arranged in the microwave irradiation space MS, and the axis is rotated.SELECTED DRAWING: Figure 1
Patent JP-2021119344-A (JP)
Title: Method and system for testing phased antenna arrays
Inventor: LEE M PAULSEN
IPC: G01R29/10
Filed: 2021-03-30
Abstract: To provide a method for testing phased antenna arrays.SOLUTION: A method includes positioning phased antenna arrays 106 and probe antennas 108 at relative positions to each other, where one of them can operate as a transmitter and the other can operate as a receiver. The transmitter can radiate a plurality of electromagnetic waves sequentially, on the other hand, the phased antenna arrays are steered or configured differently for each radiated electromagnetic wave. The receiver can receive, responsive to each radiated electromagnetic wave, a corresponding receive radio frequency (RF) signal. A processor can determine one or more performance parameters of the phased antenna array by using the receive RF signals.SELECTED DRAWING: Figure 2C
Patent JP-2022156361-A (JP)
Title: Mixture composition, cement composition, and manufacturing method thereof
Inventor: GOTO TAKU
IPC: C04B18/10
Filed: 2021-03-31
Abstract: To provide a mixture composition capable of imparting fluidity to a cement composition under a high temperature environment.SOLUTION: One aspect of the present disclosure provides a mixture composition containing biomass combustion ash with a total calcium oxide content of 15 mass% or more, a free calcium oxide content of 0.60 mass% or more, and a chlorine content of 0.95 mass% or less.SELECTED DRAWING: None
Patent JP-2021122009-A (JP)
Title: Technique for measuring droplet of printing ink and controlling deposition of fluid within precise tolerance
Inventor: CHRISTOPHER COCCA
IPC: H01L51/50
Filed: 2021-04-02
Abstract: To provide techniques for assessing quality of a deposited film layer of an organic light emitting diode ("OLED") device.SOLUTION: An image is captured and filtered to identify a deposited layer that is to be analyzed. Image data representing this layer can be optionally converted to brightness (grayscale) data. A gradient function is then applied to emphasize discontinuities in the deposited layer. Discontinuities are then compared to one or more thresholds and used to ascertain quality of the deposited layer, with optional remedial measures then being applied. The disclosed techniques can be applied to quickly identify potential defects such as delamination before ensuing manufacturing steps are applied. In optional embodiments, remedial measures can be taken dependent on whether defects are determined to exist.SELECTED DRAWING: Figure 7A
Patent JP-2022160033-A (JP)
Title: cutting device
Inventor: MACHIDA KENJI
IPC: A01D46/24
Filed: 2021-04-06
Abstract: To make it difficult to get caught on branches and leaves.SOLUTION: A cutting device 1 comprises: scissors 2; a long body 22 supporting the scissors 2; and a catch net 32 that is arranged to surround the long body 22, is freely openable and closable, and receives in the open state a cut object cut by the scissors 2.SELECTED DRAWING: Figure 1
Patent JP-2022161169-A (JP)
Title: Semiconductor light receiving element
Inventor: SHIBA KAZUHIRO
IPC: H01L31/10
Filed: 2021-04-08
Abstract: To provide a semiconductor light receiving element with high light-receiving efficiency.SOLUTION: A semiconductor light receiving element 100 has a p-type semiconductor layer 102 formed on a substrate, an i-type semiconductor layer 103, an n-type semiconductor layer 104, a first metal electrode 105, and a second metal electrode connected to the p-type semiconductor layer 102, and the first metal electrode 105 is formed only on a portion of the circumference of the top surface of the n-type semiconductor layer 104.SELECTED DRAWING: Figure 1