baber/WOPTO huggingface dataset:
Patent JP-2022124918-A (JP)
Title: On-vehicle device and monitoring system
Inventor: KAMIYA SHINJI
IPC: G08G1/00
Filed: 2021-02-16
Abstract: To reduce a communication volume and power consumption of a drive recorder.SOLUTION: An on-vehicle device according to an embodiment comprises a detection unit, a collection unit, a determination unit and a transmission unit. The detection unit detects an impact to a vehicle being parked. In a case where the impact is detected by the detection unit, the collection unit collects data including images captured by a camera. The determination unit determines whether or not a condition relating to a transmission of the captured images is satisfied. If it is determined by the determination unit that the condition is not satisfied, data not including the captured images, of the data collected by the collection unit, are transmitted to a server by the transmission unit.SELECTED DRAWING: Figure 1
Patent JP-2022127438-A (JP)
Title: three-dimensional mask
Inventor: YOKOI TAKANAO
IPC: A41D13/11
Filed: 2021-02-19
Abstract: To provide a three-dimensional mask capable of improving capturing performance.SOLUTION: A three-dimensional mask 10 comprises: a mask body 11 that covers a mouth and a nose of a wearer, having a filter layer; and a pair of ear hook parts 13 to be hooked on the wearer's ears, provided on both end sides in a horizontal direction of the mask body 11. Respective side edges 37 on both left and right sides of the mask body 11 are formed in a concave shape depressed inward in a horizontal direction, as both sides in a vertical direction expand outward in a horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2022128784-A (JP)
Title: Wrist device
Inventor: YAMAMOTO KEISHIRO
IPC: G04G21/00
Filed: 2021-02-24
Abstract: To provide a wrist device that excels in operability.SOLUTION: A wrist watch 100 as a wrist device comprises: an operation button 11 as a first operation detection part; a motion detection part 21 as a second operation detection part different from the first operation detection part; a bezel 3 as a cover member capable of taking a first position that causes the first operation detection part to be exposed and a second position that covers the first operation detection part; and a CPU 41 as a control part for accepting inputs by the first and the second operation detection parts. The CPU 41 enables input by the motion detection part 21 when the bezel 3 is at the second position.SELECTED DRAWING: Figure 1
Patent JP-2022034502-A (JP)
Title: Blood bag system and clamp
IPC: A61M39/28
Filed: 2021-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a blood bag system capable of efficiently closing flow passages of two tubes by a single clamp and preventing erroneous opening of a flow passage of a tube, and clamp. 
     SOLUTION: A blood bag system 10 includes one clamp 100 attached across a second tube 36 and a third tube 38. A first insertion hole 110 provided at a body 102 of the clamp 100 is so configured that a part other than a portion continued to a first opening part 112 of a first closing part 114 is closed by the body 102. The body 102 is deformable from a first state to a second state. In the first state, the body restrains the third tube 38 moved to a second closing part 124 of a second insertion hole 120, to the second closing part 124. In the second state, the body causes the third tube 38 to be movable to a position of reopening a third flow passage 38a of the third tube 38 from the second closing part 124 to a position other than the second opening part 122. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022129482-A (JP)
Title: Guide device of carrier for man conveyor and manufacturing method of man conveyor
Inventor: WATANABE MASAYA
IPC: B66B31/00
Filed: 2021-02-25
Abstract: To provide a guide device of a carrier for a man conveyor capable of conveying components of the man conveyor from a first man conveyor structure to a second man conveyor structure.SOLUTION: A guide device of a carrier for a man conveyor is attached to a first man conveyor and a second man conveyor aligned in a first lateral direction, and guides the carrier to carry components of the man conveyor. The guide device of the carrier for the man conveyor comprises: a first body section installed above the first man conveyor structure; a second body section installed above the second man conveyor structure; and a lateral guide section for guiding the carrier from the first body section to the second body section. The lateral guide section extends from the first body section to the second body section, and is attached to the first body section and the second body section.SELECTED DRAWING: Figure 3
Patent JP-2022129490-A (JP)
Title: molding system
Inventor: YAMAMOTO TAKEKI
IPC: B29C45/76
Filed: 2021-02-25
Abstract: To provide a technique capable of displaying the transition of a lot of values on injection molding and simultaneously displaying the other information.SOLUTION: A molding system including an injection molding machine includes: a physical quantity acquisition part for acquiring physical quantity on injection molding by the injection molding machine; an inspection result acquisition part for acquiring information on the inspection result of a molding molded by the injection molding machine; a storage part for storing the physical quantity on the injection molding and the information on the inspection result in time series; and a display control part for displaying the physical quantity on the injection molding and the information on the inspection result in the same time series on a display. The display control part represents the physical quantity on the injection molding by the level of color to display the physical quantity on the display.SELECTED DRAWING: Figure 1
Patent JP-2022130004-A (JP)
Title: Electrical device
Inventor: SAKAGUCHI TAKASHI
IPC: G01D11/24
Filed: 2021-02-25
Abstract: To provide a panel-mounted electrical device capable of removing a front unit from a rear unit without removing a wiring.SOLUTION: An electrical device is mounted on a panel having a front surface and a back surface. The electrical device includes a front unit provided on the front surface of the panel and a rear unit provided on the rear surface of the panel. The rear unit includes a power transmission portion that wirelessly transmits power to the front unit. The front unit includes a power receiving portion that receives power and a wireless communication portion that performs wireless communication with an external device. The front unit has a cylindrical protrusion with an axis substantially perpendicular to the panel. The protrusion is inserted into the opening of the panel.SELECTED DRAWING: Figure 2
Patent JP-2022135211-A (JP)
Title: Material measuring apparatus, material measurement method, electrode manufacturing device, and electrode manufacturing method
Inventor: ASANO KEISUKE
IPC: G01N21/27
Filed: 2021-03-04
Abstract: To provide a material measuring device, a material measurement method, an electrode manufacturing apparatus, and an electrode manufacturing method capable of measuring the amount of presence of a solvent during drying in a mixed material in which the solvent and a solid material are mixed without any contact.SOLUTION: A control part 140 includes: an absorbance difference calculation part 145 for calculating a difference in absorbance as a difference between absorbance of a first wavelength and absorbance of a second wavelength; a first calibration curve storage part 147a for storing a first calibration curve indicating a relationship between the content or the content by percentage of a solvent M12a in a mixed material M12 and the film thickness of the mixed material M12; a second calibration curve storage part 147b for storing a second calibration curve for showing a relationship between the content or the content by percentage of the solvent M12a in the mixed material M12 and a difference in absorbance; and a content calculation part 146 for calculating the content or the content by percentage of a solvent from the first calibration curve and the second calibration curve.SELECTED DRAWING: Figure 3
Patent JP-2022137547-A (JP)
Title: Conveying device, detecting device and recording device
Inventor: SATO KOJI
IPC: B41J2/01
Filed: 2021-03-09
Abstract: To provide a conveying device, a detecting device and a recording device capable of accurately detecting a travel amount of a conveyor belt.SOLUTION: A conveying device comprises a conveyor belt 22 for conveying a medium and a detecting device 23 for detecting a travel amount of the conveyor belt. The detecting device has a scale 31, a reading part 32 for reading the scale, and a holding unit 33 moving integrally with the scale or the reading part. The holding unit has a holding part 41 for holding the conveyor belt and at least one suction part 42 for causing the holding part to suck the conveyor belt. The holding part comprises a first contact part 45 contacting the surface of the conveyor belt and a second contact part 46 contacting the back surface of the conveyor belt. The at least one suction part is disposed on at least one of the first contact part and the second contact part.SELECTED DRAWING: Figure 3
Patent JP-2022137548-A (JP)
Title: Three-dimensional object printer and three-dimensional object printing method
Inventor: NAKAMURA SHINICHI
IPC: B41J2/175
Filed: 2021-03-09
Abstract: To provide a three-dimensional object printer which makes prints on three-dimensional workpieces by ink jet printing while reducing clogging of nozzles.SOLUTION: A three-dimensional object printer has: a head having a nozzle surface provided with multiple nozzles which discharge a liquid; a robot which has a base part and an arm part which supports the head, is provided with multiple rotation parts located from the base part to the arm part, and changes a position of the head relative to the base part by rotation of the rotation parts; and a cap part whose position is fixed relative to the base part and which covers the nozzle surface. The three-dimensional object printer conducts cap operation in which the robot places the head to a position where the nozzle surface is covered with the cap part and print operation in which the head discharges the liquid to a workpiece while the robot changes a position of the head relative to the workpiece at a position which is different from the position where the head is located when the cap operation is conducted. A yaw-angle of the head formed when the cap operation is conducted is different from a yaw-angle of the head formed when the print operation is conducted.SELECTED DRAWING: Figure 1
Patent JP-2022138280-A (JP)
Title: Manufacturing method of power storage cell
Inventor: KURITA MIKIYA
IPC: H01G11/84
Filed: 2021-03-10
Abstract: To provide a manufacturing method of a power storage cell, capable of reducing an amount of waste.SOLUTION: Sides 15a2-15a4 of a frame part 15a and sides 16a2-16a4 of a frame part 16a are welded to each other; an electrolyte E is injected in a space S between a current collector 20 and a current collector 21 through a portion between a side 15a1 of the frame part 15a and a side 16a1 of the frame part 16a; an outer edge 15be of an extension part 15b and an outer edge 16be of an extension part 16b are welded to each other while one end of a pipe 31 connected to a container 32 of a gas collection device 30 is arranged between the extension part 15b and the extension part 16b; initial charge/discharge is performed; the side 15a1 of the frame part 15a and the side 16a1 of the frame part 16a are welded to each other; and the extension part 15b and the extension part 16b are cut such that the gas collection device 30 is removed. Thus, a power storage cell 10 can be obtained.SELECTED DRAWING: Figure 9
Patent JP-2022140705-A (JP)
Title: emergency temporary bridge
Inventor: OKABE YOSHIYUKI
IPC: E01D15/133
Filed: 2021-03-13
Abstract: To provide a temporary bridge that can be erected urgently to save lives, transport goods, and the like, in the event of a flood.SOLUTION: Floor slab panels 21, in which multiple pieces are connected in a bridge axis direction so that a connection part can be bent in a direction perpendicular to the bridge axis, are installed on an origin side bank 1 in a spirally wound state. The floor slab panels 21 are sequentially unwound and rotated on a leading girder 5 material previously installed between the origin side bank 1 and an arrival side bank 2, thereby developing and extending a floor slab 20 connected between the origin side bank 1 and the arrival side bank 2. Thus, a temporary bridge 10 is formed in which both ends of the erected floor slab 20 are supported by fulcrum blocks 14, and the floor slab 20 forms an arch shape due to tension introduced into a closing cable 12 stretched below the floor slab 20.SELECTED DRAWING: Figure 1
Patent JP-2022143363-A (JP)
Title: Corresponding point detection device, and corresponding point detection method and program
Inventor: ISHIKAWA AKIO
IPC: G06T7/00
Filed: 2021-03-17
Abstract: To detect feature points of a plurality of images even when the direction of a subject included in an image is not learnt.SOLUTION: A corresponding point detection device has: a propagation control part which propagates a plurality of processing layers included in a learning model to a first image and a second image; an extraction part which extracts one or more first image outputs based upon the first image and one or more second image outputs based upon the second image; and a feature point detection part which detects, on the basis of the one or more first image outputs and the one or more second image outputs, one or more first image feature points as feature points included in the first image and one or more second image feature points as feature points included in the second image. The learning model has: a plurality of rotation layers which rotate received input data at different angles respectively and a convolution layer which applies a convolution filter to a plurality of conversion data that the plurality of rotation layers convert.SELECTED DRAWING: Figure 5
Patent JP-2022144215-A (JP)
Title: Stationary induction apparatus
Inventor: MATSUBARA SHUYU
IPC: H01F30/10
Filed: 2021-03-18
Abstract: To obtain a stationary induction apparatus that suppresses reduction of a space inside a case and prevents deformation of the case.SOLUTION: A transformer 100 includes an iron core, a coil wound around the iron core, a case 5 having a rectangular parallelepiped shape for housing the iron core and the coil and having holes formed in two opposing side surfaces, an insulating oil filled in the case 5, a fixing member 9 covering the holes on each of the two side surfaces from the outside of the case 5, and a connection member 15 having both ends fixed to the fixing member 9 to prevent deformation of a case 5 while suppressing reduction of the space inside the case 5.SELECTED DRAWING: Figure 3
Patent JP-2021092591-A (JP)
Title: Outer diameter measuring device and adjustment method therefor
Inventor: IKEMURA YUKIO
IPC: G01B5/08
Filed: 2021-03-19
Abstract: To secure stable measurement accuracy and repeat accuracy with high accuracy even in a case where a gap between a guide and a workpiece is made relatively large, in a contact type outer diameter measuring device.SOLUTION: An outer diameter measuring device comprises contacts 34-1, 34-2 that come into contact with an object to be measured (workpiece) 50 at one ends of measuring levers 32-1, 32-2, and detectors 18-1, 18-2 that detect the displacements of the contacts 34-1, 34-2 at the other ends. The outer diameter measuring device comprises: two contacts 34-1, 34-2 that are arranged so that an axial direction is orthogonal to the axial direction of the object to be measured (workpiece) 50, and are cylindrical bar contacts that sandwich and abut the object to be measured 50; and an angle adjustment mechanism provided on at least one of the measuring levers 32-1, 32-2 so that the two contacts 34-1, 34-2 are parallel to each other.SELECTED DRAWING: Figure 3
Patent JP-2022147349-A (JP)
Title: Sealing device and rolling bearing device
Inventor: LU SHUI QING
IPC: F16J15/18
Filed: 2021-03-23
Abstract: To provide a sealing device which can stably maintain a lip adsorption prevention effect for a long period of time.SOLUTION: A sealing device 50 has a seal member 54 for sealing an internal space S of a bearing 1. The seal member 54 comprises a core grid 541, and a lip part 542 fixed to the core grid 541, and formed of an elastic material. A bearing-side lip 542b slide-contacting with a slide mating member 62 and an anti-bearing side lip 542c slide-contacting with the slide mating member 62 are arranged at the lip part 542. An inter-lip space T is formed between the bearing-side lip 542b and the anti-bearing side lip 542c. A bearing-side space U communicating with the internal space S of the bearing 1 is formed at a side opposite to the inter-lip space T with the lip part 542 sandwiched therebetween. A ventilation structure 70 for performing ventilation between the inter-lip space T and the bearing-side space U is arranged at the seal member 54.SELECTED DRAWING: Figure 2
Patent JP-2021105010-A (JP)
Title: Efficient systemic treatment of dystrophic pathologies
Inventor: GEORGE DICKSON
IPC: A61P21/04
Filed: 2021-03-24
Abstract: To provide a composition comprising a gene therapy product for use in the treatment of a dystrophic disease in a subject, advantageously in humans, where: the gene therapy product comprises a nucleic acid sequence encoding a functional microdystrophin; and the composition is systemically administered.SOLUTION: A gene therapy product comprises an adeno-associated viral (AAV) vector which harbors a nucleic acid sequence encoding a human ΔR4-R23/ΔCT microdystrophin, where the AAV vector is an AAV2/8 vector, and the nucleic acid sequence comprises a specific sequence number.SELECTED DRAWING: None
Patent JP-2022154599-A (JP)
Title: Chlorine bypass facility, cement clinker production device, cement clinker production method, operation method of chlorine bypass facility and waste treatment method
Inventor: SUEMASU TAKESHI
IPC: C04B7/43
Filed: 2021-03-30
Abstract: To provide a technique capable of transporting coarse powder and enhancing a freedom degree of an installation position of a classification part.SOLUTION: A chlorine bypass facility 90 comprises: an extraction hole 21A for extracting a kiln exhaust gas, from a furnace tail 52 of a cement kiln 50, a rising duct 42 or a space therebetween; a classifying part 22 for separating coarse powder of raw material dust from the extracted gas extracted through the extraction hole 21A, and acquiring a derivation gas having a temperature of 770°C or greater and including fine powder of the raw material dust; and a mixing part 30 for mixing, coarse powder separated by the classifying part 22 and moisture-containing waste W.SELECTED DRAWING: Figure 1
Patent JP-2022155645-A (JP)
Title: Optical modulator and projector
Inventor: SAKATA HIDEFUMI
IPC: G02F1/13
Filed: 2021-03-31
Abstract: To provide an optical modulator that can reduce loss of light without increasing its size.SOLUTION: An optical modulator of the present invention is an optical modulator that has a display area in which a plurality of pixels are arranged, and the optical modulator comprises: a first substrate; a second substrate that is arranged opposite to the first substrate with a liquid crystal layer therebetween; and a diffraction optical element that is arranged on a light emission side of the liquid crystal layer and diffracts light incident from the liquid crystal layer. The diffraction optical element has a diffraction structure in which a phase difference changes along a predetermined direction, and the length of the minimum period in the diffraction structure is larger than the width of one pixel along the arrangement direction of the plurality of pixels.SELECTED DRAWING: Figure 4
Patent JP-2022156546-A (JP)
Title: Microlens forming composition, method for manufacturing microlens using composition, cured film, solid state image sensor and imaging device
Inventor: UCHIDA KAZUYUKI
IPC: G02B3/00
Filed: 2021-03-31
Abstract: To provide a microlens forming composition that has few restrictions on the type of usable resins and causes few residues during image development.SOLUTION: A microlens forming composition contains (A) an unsaturated group-containing alkali-soluble resin, (B) a photopolymerizable monomer having at least one ethylenically unsaturated bond, (C) an epoxy compound having two or more epoxy groups, (D) a photopolymerization initiator, (E) an ultraviolet absorber, and (F) a solvent. The mass of the (F) ultraviolet absorber is 3 mass% or more and 20 mass% or less relative to the total mass of the solid content.SELECTED DRAWING: None
Patent JP-2022157678-A (JP)
Title: power transmission device
Inventor: ONO KOJI
IPC: F16H57/021
Filed: 2021-03-31
Abstract: To provide a power transmission device which can prevent vibration caused by driving rotation of a motor.SOLUTION: A power transmission device 1 includes a motor 3, a speed reduction mechanism 4, and a differential mechanism 5. The speed reduction mechanism 4 includes: multiple counter gears 19 which engage with a first gear 17 formed integrally with a rotor shaft 13 of the motor 3; and a driving mechanism 21 which may slide at least one of the counter gears 19 in a direction in which the speed reduction mechanism 4 and the differential mechanism 5 are arranged. The driving mechanism 21 includes: a drive shaft part 30 which is driven so as to expand or contract in an axial direction; and a connection shaft part 32 which transmits driving of the drive shaft part 30 to the counter gears 19.SELECTED DRAWING: Figure 1
Patent JP-2022159844-A (JP)
Title: Image forming apparatus, control method for the same, and program
Inventor: NAKANO KYOSUKE
IPC: G06T7/90
Filed: 2021-04-05
Abstract: To provide a mechanism that, even if a document does not have identification information, suitably links image data read out from the document and corresponding another image data to each other, and to compose the differences between the linked pieces of image data with the image data read out from the document.SOLUTION: The present image forming apparatus comprises a scanner that reads out a document and specifies, from pieces of image data of documents included in a document bundle read out by the scanner, image data of a document to be a comparison source. The present image forming apparatus compares the specified image data to be the comparison source with pieces of image data of the other documents in the read-out document bundle to extract differences and composes the extracted differences with the image data to be the comparison source to create a composite image.SELECTED DRAWING: Figure 4
Patent JP-2022162465-A (JP)
Title: Gripping device and industrial robot
Inventor: HATANO ITARU
IPC: B25J15/08
Filed: 2021-04-12
Abstract: To provide a gripping device and an industrial robot, which can surely catch and grip workpiece having a shape difficult to be caught and workpiece having a slippery surface.SOLUTION: A gripping device 1 includes: an elastically deformable partition film 12; a vacuum pump 8 (deformation means) which elastically deforms the partition film 12; and a cylindrical gripping section 11A which extends from a peripheral edge of the partition film 12, elastically deforms toward a center axis direction accompanying elastic deformation of the partition film 12, and wraps workpiece. The gripping section 11A is brought into contact with the workpiece, so that a sealed space is formed among the workpiece, the gripping section 11A, and the partition film 12. A volume of the sealed space is increased due to elastic deformation of the partition film 12, so that a negative pressure is generated in the sealed space. The gripping device 1 surely catches and grips the workpiece with friction force applied between the workpiece and the gripping section 11A and suction force caused by the negative force generated in the sealed space formed among the workpiece, the gripping section 11A and the partition film 12.SELECTED DRAWING: Figure 2