baber/WOPTO huggingface dataset:
Patent JP-2021193712-A (JP)
Title: Imprint apparatus, imprint method, and article manufacturing method
Inventor: MARUYAMA NAOKI
IPC: B29C59/02
Filed: 2020-06-08
Abstract: To provide a technique advantageous to suppressing light leaking to an adjacent shot region.SOLUTION: An imprint apparatus includes: a first irradiation unit configured to irradiate a first partial region including a peripheral portion of a shot region with laser light; a second irradiation unit configured to irradiate a second partial region, which is a region other than the first partial region of the shot regions, with ultraviolet light; and an adjustment mechanism configured to adjust a relative position between a substrate and a mold. In the imprint apparatus, while alignment between the shot region and the mold is performed by the adjustment mechanism, preceding irradiation of the first partial region with the laser light is performed by the first irradiation unit. After the completion of the alignment, main irradiation including irradiation of the first partial region with the laser light performed by the first irradiation unit and irradiation of the second partial region with the ultraviolet light performed by the second irradiation unit is performed so that an integrated exposure amount over a whole surface of the shot region exceeds a predetermined curing threshold value.SELECTED DRAWING: Figure 1
Patent JP-2021195196-A (JP)
Title: Contact suppressing device of work vehicle and work vehicle including boom having contact suppressing device of work vehicle
Inventor: MOTOKI KOHEI
IPC: B66C23/88
Filed: 2020-06-10
Abstract: To provide a contact suppressing device of a work vehicle capable of suppressing contact between booms of a plurality of work vehicles without acquiring various kinds of information from the work vehicles including the booms by communication and a mobile crane including the contact suppressing device of a work vehicle.SOLUTION: A contact suppressing device for a work vehicle includes a camera 4 photographing a plurality of mobile cranes from above, a display device 6 displaying images photographed by the camera 4, and an image processing device 7 detecting a boom of each crane from images P of a first crane 11 and a second crane 41 photographed by the camera 4. The image processing device 7 calculates a work area BR1 of the first crane and a work area BR2 of the second crane 41 detected from the images P, and a moving direction BM1 of a boom tip of the first crane 11 and a moving direction BM2 of a boom tip of the second crane 41, and displays at least one of the work areas and the moving directions on the display device 6.SELECTED DRAWING: Figure 1
Patent JP-2021196755-A (JP)
Title: Image processing apparatus, image processing method, and image processing program
Inventor: SASAKI TAKU
IPC: H04N7/18
Filed: 2020-06-11
Abstract: To provide an appropriate image to be used for analysis, for improving accuracy of image analysis.SOLUTION: An image processing apparatus 10 configured to process an image to be used for analysis of whether an image captured by a monitoring camera includes a desired subject or not includes a conversion section 132 which converts a background and/or a subject in the image to be used for analysis. The conversion section 132 converts, when converting a background of an image, the background of the image to a background captured by the monitoring camera or a background of the same kind as the background captured by the monitoring camera, or converts, when converting a subject of the image, a property of the subject to a property that the subject is likely to have in an area captured by the monitoring camera.SELECTED DRAWING: Figure 3
Patent JP-2021196499-A (JP)
Title: Fixing device and image forming apparatus including the same
Inventor: KONDO AKIHIRO
IPC: H05B3/00
Filed: 2020-06-15
Abstract: To correctly determine the rotation speed of a rotating body to be heated to accurately adjust the rotation speed of a pressure rotating body even if the rotating body to be heated is thermally expanded.SOLUTION: A fixing device comprises: a rotating body to be heated; a heating unit; a pressure rotating body; a driving unit that drives to rotate the pressure rotating body; a light emitting unit that emits infrared light toward the rotating body to be heated; a light receiving unit that receives the infrared light emitted from the light emitting unit and reflected on a reflecting member of the rotating body to be heated and receives radiation light from heat generated by the rotating body to be heated; and a drive control unit that controls the driving unit based on a result of detection in the light receiving unit. The light receiving unit detects a temperature of the rotating body to be heated based on the reception of the radiation light. The drive control unit determines the rotation speed of the rotating body to be heated based on a light receiving period of the infrared light in the light receiving unit and a circumference determined in accordance with the temperature of the rotating body to be heated, and controls the driving unit based on the determined rotation speed.SELECTED DRAWING: Figure 6
Patent JP-2022032005-A (JP)
Title: Battery housing structure
Inventor: SAITO ATSUSHI
IPC: H01M50/20
Filed: 2020-06-25
Abstract: To provide a battery housing structure that allows a user to easily remove a cylindrical battery from the battery housing structure while preventing a short circuit due to the displacement of the cylindrical battery in the battery housing structure from the correct position.SOLUTION: A battery housing structure 6 includes a battery housing recess 61 that houses two or more cylindrical batteries B in an upper stage 611 and one or more cylindrical batteries B in a lower stage 612 in the same direction, and a battery lid 62 that can be opened and closed with respect to an opening 6115 on the upper surface of the upper stage 611, and further includes, in the battery housing recess 61, a step 6121 formed by shifting the upper stage 611 and the lower stage 612 in the axial direction of the housed cylindrical battery B, and an upper partition 6113 provided between the cylindrical batteries B on the step 6121 and housed in the upper stage 611.SELECTED DRAWING: Figure 10
Patent JP-2022012571-A (JP)
Title: Vessel navigation control device
Inventor: YAMAZAKI TAKAMUTSU
IPC: B63H25/42
Filed: 2020-07-01
Abstract: To provide a vessel navigation control device capable of controlling a vessel so as to make difficult divergence of control of the vessel.SOLUTION: A vessel navigation control device 1 comprises: a control unit 2 that controls movement of a vessel 10 having propulsion units 31, 32, 33; a position information acquisition unit 3 that acquires position information on the vessel 10; an azimuth information acquisition unit 4 that acquires azimuth information on the vessel 10; and an operation unit 5 that accepts an input of an operation amount of the vessel 10. The control unit 2 calculates a target position and a target azimuth by adding the operation amount accepted by the operation unit 5 to the position and the azimuth of the vessel 10 in one of a state when the operation unit 5 changes to an operation input mode and a state before the operation unit 5 accepts the operation amount of the vessel 10 in the operation input mode, and controls the propulsion units on the basis of at least of position deviation between the current position of the vessel 10 and the target position and azimuth deviation between the current azimuth of the vessel 10 and the target azimuth.SELECTED DRAWING: Figure 1
Patent JP-2022012609-A (JP)
Title: Piezoelectric device, liquid injection head, and liquid injection apparatus
Inventor: YAZAKI SHIRO
IPC: B41J2/14
Filed: 2020-07-02
Abstract: To provide a piezoelectric device, a liquid injection head, and a liquid injection apparatus that can prevent destruction of a piezoelectric actuator.SOLUTION: A piezoelectric device comprises: a substrate 10 in which a plurality of concave parts 12 are formed; a diaphragm 50; and a piezoelectric actuator 300 that includes a first electrode 60, a piezoelectric layer 70, and a second electrode 80. The piezoelectric actuator 300 has a plurality of active parts 310. Any one electrode of the first electrode 60 and the second electrode 70 forms individual electrodes of the active parts 310. The other electrode forms a common electrode of the active parts 310. The first electrode 60 and the second electrode 80 are electrically connected with a drive circuit 120 having a switching element that drives the piezoelectric actuator 300. In a longitudinal direction Y of the concave parts 12, the piezoelectric layer 70 is extended to the outside of the concave parts 12. In the longitudinal direction Y of the concave parts 12, at least one end of the common electrode is present in the concave parts 12.SELECTED DRAWING: Figure 5
Patent JP-2020168443-A (JP)
Title: Low and back crown mass for golf club head
Inventor: RYAN M STOKKE
IPC: A63B53/04
Filed: 2020-07-02
Abstract: To provide a weight member with a discretionary weight on a crown of a golf club head that increases a moment of inertia by positioning the weight by further increasing a distance from a center of gravity.SOLUTION: A golf club head 10 includes a body 12 having a crown 30 defining a perimeter of the club head 10, a sole opposite the crown 30, a toe end opposite a heel end, a back end, and a hosel 38, the body 12 further including a club face, an exterior side 78, an interior side, a head center of gravity, and a weight member 70 positioned on one of the exterior side 78 or the interior side of the crown 30.SELECTED DRAWING: Figure 2
Patent JP-2022019164-A (JP)
Title: Image forming apparatus and toner electrification amount acquisition method
Inventor: MORIKAMI AYATO
IPC: G03G15/00
Filed: 2020-07-17
Abstract: To provide an image forming apparatus and a toner electrification amount acquisition method that can acquire the amount of electrification of toner by using an image for detection formed together with a print target image.SOLUTION: An image forming apparatus comprises: an image formation processing unit 81 that forms a print target image on a photoreceptor drum and forms an image for detection on the outside of the print target image in a width direction of the photoreceptor drum; and an electrification amount acquisition processing unit 85 that acquires the amount of electrification of toner based on a result of detection of a current flowing between the photoreceptor drum and a developing roller during the formation of the image for detection, a result of acquisition of the ratio of the amount of toner used for the formation of the image for detection to the amount of toner moving from the developing roller to the photoreceptor drum during the formation of the image for detection, and a result of acquisition of the amount of toner included in the image for detection.SELECTED DRAWING: Figure 2
Patent JP-2020176269-A (JP)
Title: Rubber composition for crawler and rubber crawler
Inventor: KASAI YUKI
IPC: C08L57/02
Filed: 2020-07-20
Abstract: To provide a rubber composition for a crawler that has excellent wear resistance and cut resistance while maintaining driving stability, and even when rubber powder occurs, can prevent the rubber powder from adhering to a drive part and therearound, and provide a crawler having a crawler member composed of the rubber composition.SOLUTION: A rubber composition for a crawler comprises a rubber component that comprises 70 mass% or more of a diene rubber obtained by polymerization of only a diene monomer and has a content of a 1,2-bond butadiene unit of 15-50 mass%. A crawler has a crawler member composed of the rubber composition.SELECTED DRAWING: None
Patent JP-2022023499-A (JP)
Title: Heating device, liquid application device, image forming device, post-processing device and transportation device
Inventor: HASE TAKAMASA
IPC: B65H29/70
Filed: 2020-07-27
Abstract: To apply tension to a sheet, without stretching the sheet using multiple rollers.SOLUTION: A heating device has a pair of rotating bodies 40, 41 transporting a liquid-applied sheet while holding the sheet, and a heat source heating at least one of the pair of rotating bodies 40, 41. In a nip part N where the pair of the rotating bodies 40, 41 are pressed to be in contact with each other, a push-in amount α of one rotating body 41 into the other rotating body 40 increases from an upstream end n1 in the sheet transporting direction B of the nip part N toward a downstream end n2.SELECTED DRAWING: Figure 5
Patent JP-2020172858-A (JP)
Title: Ground freezing method and ground freezing device
Inventor: NAKAGAWA MASAYOSHI
IPC: E21D13/02
Filed: 2020-08-03
Abstract: To reduce the work in a tunnel to freeze the ground around the tunnel.SOLUTION: A ground freezing method comprises the steps of: arranging first refrigerant flow pipes 2 so as to each extend and contact an inner surface 13b of a skin plate 13 of a segment 11 along the skin plate 13; assembling the segments 11 in which the first refrigerant flow pipe 2 is arranged to construct a tubular tunnel 18; and circulating a refrigerant through the first refrigerant flow pipes 2 to freeze the ground around the tunnel 18.SELECTED DRAWING: Figure 5
Patent JP-2022028510-A (JP)
Title: Fuel injection control method for fuel cell system
Inventor: KIMATA MOTOYUKI
IPC: H01M8/04089
Filed: 2020-08-03
Abstract: To provide a fuel injection control method for a fuel cell system which can reduce the operation of a pressure reducing valve.SOLUTION: From among a plurality of injectors 20 provided in parallel between a pressure reducing valve 30 and a fuel cell stack 12 so as to supply gaseous hydrogen sent from a high pressure tank 18 through the pressure reducing valve 30 in the open state to the fuel cell stack 12 that generates power by the electrochemical reaction between hydrogen and oxygen in the air, a predetermined number of injectors 20 are maintained in an open state, and the other injectors 20 are opened and closed to adjust the amount of gaseous hydrogen supplied to the fuel cell stack 12.SELECTED DRAWING: Figure 1
Patent JP-2022029935-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-08-06
Abstract: To provide a game machine capable of more suitably showing a series of performances to be executed.SOLUTION: A game machine includes an introduction part until winning/losing regarding whether control is performed to an advantageous state is reported, and an epilogue part to be executed when control is performed to an advantageous state after notification of winning/losing, a specific scene for outputting a speech sound uttered by a character and an operation sound corresponding to operation of the character is available in the introduction part, and a speech sound uttered by a character is more largely outputted than operation sound corresponding to operation of the character in the specific scene.SELECTED DRAWING: Figure 165
Patent JP-2020176277-A (JP)
Title: Coke ovens having monolith component construction
Inventor: GARY DEAN WEST
IPC: C10B15/02
Filed: 2020-08-07
Abstract: To provide improved coke ovens.SOLUTION: The coke ovens chamber is assembled with: a monolith sole flue segment, the monolith sole flue segment having a meander passage in its inside; a front wall extending upwardly and vertically from the monolith sole flue segment, and a rear wall opposed to the front wall; a first side wall extending upwardly and vertically from a floor between the front wall and the rear wall, and a second side wall on the opposite side of the first side wall; and a monolith crown positioned above the monolith sole flue segment and bridging from the first side wall to the second side wall.SELECTED DRAWING: Figure 1A
Patent JP-2021033294-A (JP)
Title: Stabilization suspensions and manufacturing methods thereof
Inventor: JACOB D BJORSTROM
IPC: G03B5/00
Filed: 2020-08-07
Abstract: To meet the continuing needs for improved lens suspensions.SOLUTION: A suspension assembly is described. The suspension assembly includes a support member configured to receive at least a first circuit member. The first circuit member includes at least a trace. The first circuit member is disposed on the support member.SELECTED DRAWING: Figure 1
Patent JP-2022034367-A (JP)
Title: Baggage tag information drawing system and baggage tag information drawing method
Inventor: DONG LIPING
IPC: B41J2/475
Filed: 2020-08-18
Abstract: To provide a baggage tag information drawing method that can replace a baggage tag label that is printed on a conventional paper, easily and at low cost.SOLUTION: A baggage tag information drawing system, which draws baggage tag information on a drawing area of a box to be delivered, comprises: a counter 13 that counts the number of boxes and transmits the counted number; a server 3 that memorizes the received number of the boxes in association with delivery destination information; a delivering passage 11 on which the boxes are delivered; a first sensor 14 that detects that the box has reached a first position on the delivering passage; a second sensor 15 that detects that the box has reached a second position on the delivering passage; a deleting part 17 that when the first sensor 14 detects that the box has reached the first position, deletes the baggage tag information drawn on the drawing area; and a drawing part 18 that when the second sensor 15 detects that the box has reached the second position, draws, using a drawing tool 181, on the drawing area, the baggage tag information including the delivery destination information and the number of the boxes, on the basis of the number of boxes on which the baggage tag information is completely drawn as well as the delivery destination information and the number of boxes that are received from the server 3.SELECTED DRAWING: Figure 1
Patent JP-2020187142-A (JP)
Title: Biomarker determination method, biomarker, composition for diagnosis, and kit for diagnosis
Inventor: KOJIMA KARIN
IPC: G01N33/92
Filed: 2020-08-21
Abstract: To provide a biomarker determination method for detecting a status epilepticus type (bi-phasic) acute encephalopathy (AESD).SOLUTION: Status epilepticus type (bi-phasic) acute encephalopathy is detected as an index of change in expression level in a cerebrospinal fluid of one protein, especially the protein of Apolipoprotein E, of a group consisting of Monocyte differentiation antigen CD14, Apolipoprotein E, Gelsolin, Clusterin, and α2-Macroglobulin. The detection is based on such that the expression level increases for the Monocyte differentiation antigen CD14, and the expression level decreases for the Apolipoprotein E, the Gelsolin, the Clusterin, and the α2-Macroglobulin.SELECTED DRAWING: Figure 1
Patent JP-2022036508-A (JP)
Title: Cosmetics
Inventor: TOBA YUKO
IPC: A61Q17/04
Filed: 2020-08-24
Abstract: To provide cosmetics containing hydroxyapatite, the cosmetics having reduced roughness and squeakiness when applied to the skin.SOLUTION: Cosmetics contain spherical, sintered hydroxyapatite particles, the spherical, sintered hydroxyapatite particles having an average primary particle size of 1.0 μm-10.0 μm.SELECTED DRAWING: None
Patent JP-2022038841-A (JP)
Title: Recording material and recording medium
Inventor: MIHARA AKIRA
IPC: G03G9/08
Filed: 2020-08-27
Abstract: To provide a recording material for forming an image detectable by relatively small radio wave detection means having a level that has no effect on a human body, where the recording material hardly deteriorates handleability of a recording medium.SOLUTION: The invention provides a recording material for forming an image that is attached to a surface of a recording medium and reflects or absorbs at least a part of radio waves whose frequency is from 1 GHz to 5 THz inclusive. The recording material is for use in confidential management of information.SELECTED DRAWING: None
Patent JP-2022041461-A (JP)
Title: Member attaching structure, and drain plug open/close operation device equipped with the structure
Inventor: GOTO HIROAKI
IPC: E03C1/22
Filed: 2020-09-01
Abstract: To provide a member attaching structure capable of properly solving a problem that a locking member used for fixing/coupling is lost, when the fixing/coupling of a member to be attached to a fixing member.SOLUTION: A member attaching structure A is equipped with an engaging portion 34 to which both end portions 50 is engaged so as to prevent the further deviation of a locking member 5 in a first direction N1 and which can hold the locking member stopper capable of holding a locking member 5 to a member 3 to be attached or a fixing member 4, when the locking member 5 is operated to deviate in the predetermined first direction N1 from a position in a locking state entering first and second recessed groove portions 41 and 32 of the fixing member 4 and the member 3 to be attached, and is set in a deviation state in which the locking member 5 is out of at least either one of the first or second recessed groove portion 41 or 32.SELECTED DRAWING: Figure 13
Patent JP-2022042684-A (JP)
Title: Fall damage mitigation system, flight device, and on-vehicle device
Inventor: YOSHIZAWA SHIN
IPC: G08G1/16
Filed: 2020-09-03
Abstract: To provide a technology that enhances effectiveness of reducing damages to vehicles caused by falling of flight devices.SOLUTION: When it is determined that there is a possibility of falling, a flight device 2 sends fall information including information indicating an estimated fall position via a flight communication unit configured to perform wireless communication according to communication standards of vehicle-to-vehicle communication. When receiving the fall information via a vehicle communication unit configured to perform wireless communication according to the communication standard of vehicle-to-vehicle communication, an on-vehicle device 3 performs a fall avoidance process, which is a process for avoiding the fall position.SELECTED DRAWING: Figure 1
Patent JP-2020194986-A (JP)
Title: Component mounting device and component mounting method
Inventor: KITAJIMA HIRONORI
IPC: H05K13/08
Filed: 2020-09-04
Abstract: To provide a component mounting device and a component mounting method capable of properly detecting abnormality of a vacuum suction system or an air blow system.SOLUTION: A component mounting device 1 includes: vacuum suction means (vacuum pump 19) performing vacuum suction; air blow means (air supply source 21) for discharging positive pressure air; changeover means (changeover valve 18, blow valve 20) for selectively connecting the vacuum suction means and the air blow means with a suction nozzle 15; and a sensor (flow sensor 16) for measuring the flow rate or the pressure of air in a suction/air blow circuit. When mounting a component D on a board 3, connection with the suction nozzle 15 is switched from the vacuum suction means to the vacuum suction means. Furthermore, upon elapsing a prescribed time after disconnecting the air blow means from the suction nozzle 15, a determination unit 25 determines whether or not the changeover means (changeover valve 18) for connection with the vacuum suction mean is normal on the basis of measurement results from the sensor.SELECTED DRAWING: Figure 3