baber/WOPTO huggingface dataset:
Patent JP-2021048471-A (JP)
Title: Key management device, key management method, and key management program
Inventor: AZUMAKADO YOSHIKI
IPC: H04L9/08
Filed: 2019-09-18
Abstract: To provide a key management device that can securely check whether there is consent other than a user who owns data regarding the use of the data.SOLUTION: A secret sharing control unit 623 of a key management device 100 divides a generated key into a plurality of partial keys. The secret sharing control unit 623 encrypts the partial key using a public key of the key management, and causes a consent application 640 of a terminal device 201 of a principal and agents 1 and 2 to perform the setting. The consent application 640 of the terminal device 201 of the principal and the agent 1 and 2 submits the partial key encrypted using the public key of key management to the key management device 100. The secret sharing control unit 623 decrypts the encrypted partial key using the private key of the key management, combines the partial keys, and restores the generated key. The secret sharing control unit 623 determines that if the restored generated key matches the generated key before division, the secret sharing control unit 623 outputs the restored generated key to an information providing unit 630.SELECTED DRAWING: Figure 8
Patent JP-2021048783-A (JP)
Title: Air conditioning system of cell culture facility, and air conditioning method of cell culture facility
Inventor: TOMITA KENGO
IPC: C12M1/00
Filed: 2019-09-24
Abstract: To provide an air conditioning system of cell culture facility and an air conditioning method of cell culture facility which can bring an air environment of a culture space inside the cell culture facility to a desired environment.SOLUTION: An air conditioning system 1 of cell culture facility which adjusts an air environment of a culture space 30 inside the cell culture facility has: a VOC-containing air adjusting device 10 which previously conditions VOC-containing air which contains a volatile organic compound having a desired composition; and a VOC-containing air supply device 20 which supplies the VOC-containing air into the culture space 30.SELECTED DRAWING: Figure 1
Patent JP-2021051238-A (JP)
Title: Developer recovery device and image forming apparatus
Inventor: SAKURADA TAKUMI
IPC: G03G21/10
Filed: 2019-09-26
Abstract: To provide a developer recovery device that can prevent resonance of a conveying screw in conveying a developer to be recovered without reducing conveyance performance.SOLUTION: A developer recovery device comprises: a conveyance container that forms a developer conveyance path and has a developer discharge port on a terminal side of the conveyance path; and a conveying screw that is arranged inside the conveyance path of the conveyance container, has a screw shaft and a screw blade projecting outward in a radial direction from the screw shaft, and conveys a developer removed from an image carrier and stored in the conveyance container to the developer discharge port. The conveyance container has a screw support part on the downstream side of the developer discharge port in a developer conveyance direction; the conveying screw has an engagement part that is formed at one end of the conveying screw while projecting outward in the radial direction from the screw shaft; the engagement part is rotatably engaged with the screw support part.SELECTED DRAWING: Figure 5
Patent JP-2021056115-A (JP)
Title: Distance measuring device
Inventor: YAMADA HIROTAKA
IPC: G01C3/06
Filed: 2019-09-30
Abstract: To provide a distance measuring device that can recognize and exclude an object which is not a monitoring target such as reflections of fog or dirt on a window in a distance measurement of a target.SOLUTION: A distance measuring device 100 includes: a distance measuring unit 50 for emitting a laser beam L1, measuring a laser beam L2 as a reflected beam of the laser beam L1, and determining a distance from the lapsed time from when the laser beam L1 is emitted to when the reflected light is received; and a light amount detection unit 60 for detecting the amount of light of the reflected light. The light amount detection unit 60 detects the amount of light of the reflected light at plural timings by switching a switch circuit 64.SELECTED DRAWING: Figure 1
Patent JP-2021041133-A (JP)
Title: Golf practicing spectacles
Inventor: YOSHIMURA TERUO
IPC: G02C11/00
Filed: 2019-09-13
Abstract: To provide a practice tool for acquiring left-eye-driven swing by preventing the right eye from seeing a ball during right-handed golf swing.SOLUTION: A pair of spectacles includes a partition plate fitted to a right-lens right-rim frame thereof.SELECTED DRAWING: Figure 1
Patent JP-2021065055-A (JP)
Title: Power control device and detection method
Inventor: SUGANUMA HATSUKI
IPC: B60R16/02
Filed: 2019-10-16
Abstract: To reduce the cost related to ground fault judgment.SOLUTION: A power control device in an embodiment includes a relay unit and a control unit. The relay unit includes a primary relay provided to the primary system side, which is connected to a primary system connected to the main battery of the vehicle and the sub battery, and which is placed in an electric circuit connecting a secondary system for backup of the primary system, and a secondary relay provided on a secondary system side is arranged in series. The control unit detects the ground fault of the primary system based on the intermediate potential between the primary relay and the secondary relay. The first relay is a mechanical relay.SELECTED DRAWING: Figure 2
Patent JP-2021066216-A (JP)
Title: Introduction wind mechanism and front structure of vehicle provided with introduction wind mechanism
Inventor: KAIWA NAOHIRO
IPC: B60K11/04
Filed: 2019-10-17
Abstract: To enhance cooling efficiency of a cooling object effectively.SOLUTION: In an introduction wind mechanism 40 which introduces travel wind on a cooling object installed in a rearward direction of a front bumper 7 of a vehicle 1, it contains introduction wind plates 41, 42 which are arranged in a rearward direction of the front bumper 7 and in a frontward direction of the cooling target. The introduction wind plates 41, 42 extend in a vehicle vertical direction so that at least one part protrudes to a downward direction of a lower end of the front bumper 7 and at the same time at least a front end side is arranged by offsetting to a left side and/or a right side with respect to a vehicle width direction center, and are provided slantingly to the vehicle cross direction so that the front end side positions in a vehicle width direction outside of a rear end side.SELECTED DRAWING: Figure 4
Patent JP-2021067285-A (JP)
Title: Vibration control device
Inventor: KAWAGUCHI TAKASHI
IPC: F16F15/02
Filed: 2019-10-18
Abstract: To provide a vibration control device that is lightweight and small-sized but can exert high vibration control effect.SOLUTION: A vibration control device includes: a vibration member 2 vibrating with vibration of an object to be controlled with vibration 1; a rotary member 3 rotating with rotation force that is converted from the vibration of the vibration member 2; and a rotary weight 4 rotating with rotation force of the rotary member 3. The vibration control device can provide the object to be controlled with vibration 1 with vibration control effect using reactive force to be applied to the object to be controlled with vibration 1 by the rotary weight 4. The vibration member 2 has a ball nut, for example. The rotary member 3 is a screw shaft screwed into a ball nut, for example.SELECTED DRAWING: Figure 1
Patent JP-2021065368-A (JP)
Title: Electric table and its control method
Inventor: HUANG CHIA-YEN
IPC: A47B17/02
Filed: 2019-10-21
Abstract: To provide a highly safe electric table that immediately eliminates the sandwiching of a user due to the lifting/lowering operation of the electric table by providing a tilt sensor to the electric table, and thereby the injury of the user due to the sandwiching is reduced.SOLUTION: An electric table includes: a top plate 12 having a flat surface; at least one electric elastic leg body 14 connected to the top plate, and operated so as to adjust the length of the leg body for adjusting the horizontal height of the top plate; and a tilt sensor 16 connected to the top plate or at least one electric elastic leg body, and being signal-connected to at least one electric elastic leg body, and for detecting a plane gradient of the top plate. When the top plate is tilted, a tilt sensor detects a plane gradient of the top plate, and transmits a control signal to at least one electric elastic leg body so as to stop extension, shortening or change of the length in at least one electric elastic leg body.SELECTED DRAWING: Figure 1
Patent JP-2021066921-A (JP)
Title: Production method of circuit board
Inventor: KONDO HARUKI
IPC: C25D5/02
Filed: 2019-10-21
Abstract: To provide a production method of a circuit board that prevents the precipitation of a metal on a ground layer and suppresses the deterioration of insulation properties between metal layers.SOLUTION: A substrate 10 with a seed layer comprises: a substrate 11 with insulation properties; a ground layer 12 having conductivity on the surface of the substrate; and a metal-containing seed layer 13 having a prescribed pattern corresponding to a wiring pattern on the surface of the ground layer 12. A film 20, which has higher insulation properties than that the ground layer 12 has, is formed by surface treatment on the surface of the exposed part 12a exposed from the seed layer 13. A metal layer 14 is formed on the seed layer 13 by: arranging a solid electrolyte membrane 52 between an anode 51 and a cathode that is the seed layer 13; pressing the solid electrolyte membrane 52 onto the seed layer 13 and the surface-treated ground layer 12; applying a voltage between the surface-treated ground layer 12 and the anode; and reducing a metal ion included in the solid electrolyte membrane 52. The film 20 and the exposed part 12a are removed from the substrate 11.SELECTED DRAWING: Figure 1
Patent JP-2021068986-A (JP)
Title: Imaging device, control method of imaging device, and program thereof
Inventor: AIMI MASAHIRO
IPC: H04N5/232
Filed: 2019-10-21
Abstract: To make it easier to grasp the blur state of an imaging device.SOLUTION: An imaging device 100 processes a live view image 21a immediately before the start of exposure using an output result of a camera-side blur detection unit 11, and generates a live view image assumed during exposure as blur information. Then, the imaging device 100 superimposes the live view image generated as blur information on a live view image 21a immediately before the start of exposure and displays the obtained live view image on an EVF 9b. When the blur information is generated, a photographing condition of a photographing optical system 3 is used. Further, the blur information is rotated and displayed with reference to the position of a measuring point 23 of the live view image 21a according to the output result of the camera side blur detection unit 11.SELECTED DRAWING: Figure 2
Patent JP-2021065522-A (JP)
Title: Appliance with top plate
Inventor: YAMAMOTO TAKAYUKI
IPC: A47B13/00
Filed: 2019-10-25
Abstract: To provide an appliance with a top plate, the appliance making it possible without closing a rear part of a wiring duct disposed below the top plate to prevent a space below the top plate on a front side of the wiring duct from being exposed from behind.SOLUTION: A desk 2 comprises a pair of leg bodies 10 disposed apart in a horizontal direction, a top plate 11 bridged across the pair of leg bodies 10, and a wiring duct 13 that is disposed below the top plate 11 and has a wiring storage region. The desk has a gap S into which a wiring cable is capable of being inserted from behind the wiring duct 13 to between the wiring duct 13 and the top plate 11 and comprises a detachably attached cover part 14 that is disposed in front of the wiring duct 13 to close the gap between the wiring duct 13 and the top plate 11 from the front.SELECTED DRAWING: Figure 3
Patent JP-2021069698-A (JP)
Title: Radiographic apparatus, radiographic system, radiographic method, and program
Inventor: SHIMIZU YASUTOMO
IPC: A61B6/00
Filed: 2019-10-31
Abstract: To improve positioning reproducibility in capturing a radiographic image while considering privacy of a patient.SOLUTION: A radiographic apparatus includes: first acquisition means for acquiring a radiographic image on the basis of a radiation ray irradiated onto a subject; second acquisition means for acquiring a first optical image by optically photographing the subject; first generation means for generating a first processed image by subjecting at least a partial region of the subject in the first optical image to mask processing; second generation means for generating a second processed image by subjecting at least a partial region of the subject in a second optical image photographed earlier than the first optical image to mask processing; and display control means for displaying, in a superimposed manner, the first optical image, the first processed image, and the second processed image in a display unit.SELECTED DRAWING: Figure 6
Patent JP-2021070269-A (JP)
Title: Laminate and method for producing laminate
Inventor: KOIDE YOHEI
IPC: B32B27/00
Filed: 2019-10-31
Abstract: To provide a laminate which allows for suppression of deformation of a sealed substance in the laminate.SOLUTION: A laminate is provided that comprises: a sealing layer obtained by sealing a sealed substance into a resin I including a block copolymer hydride having no alkoxysilyl group; and two alkoxysilyl group-containing resin layers which are arranged adjacent to each of a surface and a rear face of the sealing layer and composed of a resin II including a block copolymer hydride having an alkoxysilyl group. When a thickness of the sealing layer is represented by d1, thicknesses of the alkoxysilyl group-containing resin layers are represented by d2 and d3, and a thickness of the sealed substance is represented by d6, a value of d1/d6 is 1.80 or more, and a value of (d2+d3)/d1 is 0.01 or more and 1.10 or less.SELECTED DRAWING: Figure 1
Patent JP-2021054529-A (JP)
Title: Plant nutrient solution injection device
Inventor: TU XIAOLING
IPC: B67C3/02
Filed: 2019-10-31
Abstract: To provide a plant nutrient solution injection device.SOLUTION: In the injection device including an injection unit: a horizontally penetrating injection space is provided in the injection unit; a transport apparatus is provided on a bottom inside the injection space; a belt conveyor is provided inside the transport apparatus; an injection apparatus is provided on an upper left side of the injection space; and the injection apparatus includes a left lifting space. The present invention injects plant nutrient solution into bottles, carries out a direct sealing treatment, uses a method of injecting the nutrient solution simultaneously into the nine bottles at an injection step, and uses a method of sealing the nine bottles simultaneously at a lid-placing step. Thus injection efficiency is greatly improved, and accuracy is improved by using an automatic localization and automatic control for all operation steps.SELECTED DRAWING: Figure 1
Patent JP-2021076438-A (JP)
Title: Radome for onboard radar devices and manufacturing method for the same
Inventor: FURUBAYASHI HIROYUKI
IPC: G01S13/931
Filed: 2019-11-07
Abstract: To provide a radome for onboard radar devices with which it is possible to secure the good visibility of a decorative layer and dramatically heighten heating performance for the outer surface of the radome which snow and ice stick to.SOLUTION: Provided is a radome 1 for onboard radar devices comprising a transparent and electromagnetic wave permeable front substrate 2 and an electromagnetic wave permeable heater substrate 3 arranged behind the substrate 2, with a linear first heater element 51 wired to a front face 31 of the heater substrate 3, a linear second heater element 52 wired to the rear face 32 of the heater substrate 3, and a decorative layer 4 provided at the front of the first heater element 51. Preferably, the heater substrate 3 is an MID circuit formation component.SELECTED DRAWING: Figure 7
Patent JP-2021080129-A (JP)
Title: Manufacturing apparatus of glass plate and its manufacturing method
Inventor: NAKATSUKA HIROKI
IPC: C03C15/00
Filed: 2019-11-19
Abstract: To make a roughening amount of a glass plate appropriate by applying sufficient etching on a processing surface, by suppressing a concentration degradation of a processing gas in the neighborhood of the processing surface of the glass plate in a processing space of a processing tank.SOLUTION: A manufacturing apparatus of glass plate comprises: a processing tank 1 in which a processing space 7 is formed between a base surface 5 on which an air supply port 8 and an exhaust port 9 are disposed, and an opposed surface 6 opposed to the base surface, and an etching process is applied to a processing surface Ga of a glass plate G in the processing space 7 with a processing gas supplied from the air supply port 8 to the processing space 7 and exhausted to the exhaust port 9; and conveyance means 22 for conveying the glass plate G into the processing space 7 so that the processing surface GA of the glass plate G and the base surface 5 face each other. At a position separated from the air supply port 8 to the exhaust port 9 side between the air supply port 8 and the exhaust port 9, a convex portion 23 projecting from the base surface 5 toward the opposed surface 6 side is formed.SELECTED DRAWING: Figure 1
Patent JP-2020045352-A (JP)
Title: CHLORIDE SALT OF TAT-NR2B9c
Inventor: JONATHAN DAVID GARMAN
IPC: A61K38/10
Filed: 2019-11-21
Abstract: To provide stable lyophilized formulations of TAT-NR2B9c useful for treating stroke, aneurysm, subarachnoid hemorrhage and other neurological or neurotraumatic conditions.SOLUTION: The invention provides: a chloride salt of a peptide which is TAT-NR2B9c or differs from TAT-NR2B9c by up to 5 amino acid substitutions, insertions or deletions; and a formulation containing a phosphate buffer where the ratio of the chloride to acetate anions and trifluoroacetate anions in the formulation is greater than 95:5.SELECTED DRAWING: None
Patent JP-2021082216-A (JP)
Title: Risk monitoring device and insurance premium calculation system
Inventor: MURAMATSU NAMI
IPC: G06Q50/10
Filed: 2019-11-22
Abstract: To visualize a risk of damage to a housing, to prevent a resident from feeling overpriced for insurance premiums.SOLUTION: A housing monitoring system 10 is provided with a motion detection sensor 54 that detects the motion of a resident, and the motion detection sensor 54 is connected to a monitoring controller 16. In the monitoring controller 16, for each damage item, motion that may cause damage is set as motion related to the damage item. When the monitoring controller 16 detects the motion of the resident related to a damage item, it accumulates an operating time and the like for the damage item. Consequently, it is possible to visualize the risk for damage items, and prevent the resident from feeling overpriced for insurance premiums.SELECTED DRAWING: Figure 1
Patent JP-2020043601-A (JP)
Title: Method and apparatus for controlling uplink power in wireless communication system
Inventor: YI YUN JUNG
IPC: H04W16/32
Filed: 2019-11-28
Abstract: To provide a preferred method and apparatus for controlling uplink power in a wireless communication system.SOLUTION: A method and apparatus for controlling uplink power in a wireless communication system are provided. A terminal (user equipment (UE)) sets first maximum power for a first set of uplink subframes to a first eNodeB (eNB) in which the UE can allocate up to the first maximum power to uplink signals to be transmitted to the first eNB, and sets second maximum power for a second set of uplink subframes to the first eNB in which the UE can allocate up to the second maximum power to the uplink signals to be transmitted to the first eNB. The uplink signals are transmitted to only the first eNB in the first set of uplink subframes. Further, the uplink signals are transmitted to both the first eNB and a second eNB in the second set of uplink subframes.SELECTED DRAWING: Figure 10
Patent JP-2021084391-A (JP)
Title: Inkjet recording method and inkjet recording device
Inventor: ASAKAWA YUTA
IPC: C09D11/30
Filed: 2019-11-29
Abstract: To provide an inkjet recording method which can achieve both scratch resistance of an image on a recording medium and clogging recoverability of a nozzle of an inkjet head.SOLUTION: The inkjet recording method includes an ink adhesion step of discharging an aqueous ink composition from an inkjet head, and making it adhere to a recording medium, and a heating step of heating the recording medium after the ink adhesion step. The aqueous ink composition contains resin particles, and a wax. A volume average particle diameter A of the resin particles is 90.0 nm or more and a ratio (B/A) of the volume average particle diameter A of the resin particles to a volume average particle diameter B of the wax is 0.7 or more, and the heating step is performed by irradiation with infrared rays.SELECTED DRAWING: Figure 1
Patent JP-2022191538-A (JP)
Title: Composite material
Inventor: SASAKI TAKASHI
IPC: B32B7/023
Filed: 2019-12-03
Abstract: To provide a material having improved heat insulation property, so that it is capable of enhancing air-conditioning efficiency of partitioned spaces and reducing the amount of electricity usage.SOLUTION: A composite material of the present invention is characterized by having a first substrate 11F and a high radiation coat 12F provided on at least one of both sides of the first substrate 11F and showing an emissivity measured in accordance with JIS Z 8117:2002 of 0.65 or over and a solar absorptivity measured in accordance with JIS A 5759:2016 of 40% or over. In one embodiment, a composite material of the present invention is constituted by the first substrate 11F and the high radiation coat 12F. In a composite material according to one embodiment of the present invention, the first substrate 11F comprises a material having light transmissivity or a material not having light transmissivity.SELECTED DRAWING: Figure 6
Patent JP-2020093783-A (JP)
Title: Ice protection assembly, adhesive preparation method, and peeling method of adhesive from component element
Inventor: CASEY SLANE
IPC: C09J201/00
Filed: 2019-12-05
Abstract: To provide an ice protection assembly having an adhesive for facilitating rearrangement of a deicer.SOLUTION: A method of making an adhesive for an ice protection assembly includes transferring Z-CNTs from a substrate carrier into the adhesive. De-bonding of the adhesive for ice protection assembly inspection or repair or repositioning at initial installation includes heating the Z-CNTs in the adhesive in order to soften the adhesive and allow for easy removal.SELECTED DRAWING: Figure 1
Patent JP-2021090299-A (JP)
Title: Actuator
Inventor: ANDO MASAAKI
IPC: H02K33/16
Filed: 2019-12-05
Abstract: To provide an actuator capable of reassembling a supported member to a support shaft after the supported member is removed from the support shaft.SOLUTION: In an actuator 1, a movable body 3 includes a support shaft 30 that supports a supported member 35 including a magnet 61 on the inner peripheral side of a support body 2, a first fixing member 36 fixed to the support shaft 30 by press fitting at a first fixing portion 366 on one side L1 in the axis L direction from the supported member 35, and the first fixing member 36 supports the supported member 35 from one side L1 in the axis L direction. In the support shaft 30, a portion protruding from the supported member 35 has a length in the axis L direction equal to or longer than the length in the axis L direction of the first fixing portion 366, and a first free area 301 that is not used for fixing the first fixing member 36 is provided. Therefore, when the supported member 35 is reassembled on the support shaft 30, the first fixing member 36 having the first fixing portion can be fixed at a position corresponding to the first free area 301.SELECTED DRAWING: Figure 3