baber/WOPTO huggingface dataset:
Patent JP-2022067269-A (JP)
Title: Laser processing device and laser processing system
Inventor: KATO HAJIME
IPC: B23K26/12
Filed: 2020-10-20
Abstract: To provide a laser processing device that prevents scattered matters such as fume or spatter generated during processing from adhering to a workpiece.SOLUTION: A laser processing device comprises an upper housing for holding a workpiece from the upper surface side and a lower housing for holding the workpiece from the lower surface side that is the opposite side from the upper surface. The upper housing includes a laser transmission window and forms an upper closed space defined by the upper housing and the workpiece on the inner side of the upper housing when the workpiece is held. An upper communication hole which allows communication between the inner side and the outer side of the upper closed space and though which fluid can be supplied to the upper closed space is formed in a portion of the upper housing. The lower housing forms a lower closed space defined by the lower housing and the workpiece on the inner side of the lower housing when the work is held. A lower communication hole which allows communication between the inner side and the outer side of the lower closed space and through which the fluid can be discharged from the lower closed space is formed in a portion of the lower housing.SELECTED DRAWING: Figure 1
Patent JP-2021077365-A (JP)
Title: Using convolutional neural network-style transfer to automate graphic design creation
Inventor: KALAIVANI RAMEA KUBENDRAN
IPC: G06T1/40
Filed: 2020-10-27
Abstract: To provide an automatic design creation method and system for graphic design products.SOLUTION: A method provided herein comprises: inputting a silhouette image to a convolutional neural network to produce a content feature layer (step 800); inputting a style image to the convolutional neural network to produce pattern feature layers (step 801); inputting a reference image into the convolutional neural network to determine reference feature layers and, for each of a plurality of iterations, minimizing a combination loss of the convolutional neural network to obtain an output image including the abstraction of the style image within confines of the silhouette image (step 802).SELECTED DRAWING: Figure 8
Patent JP-2021009418-A (JP)
Title: Apparatus and method for indirect surface cleaning
Inventor: JEFFREY E LECLAIRE
IPC: G03F1/54
Filed: 2020-10-28
Abstract: To improve optical characteristics of a photomask.SOLUTION: A photomask comprises at least one feature disposed thereon. The at least one feature has an associated design location, where a distance between a location of the at least one feature and the associated design location causes a positional error of the at least one feature. A method for improving a performance characteristic of the photomask includes: directing electromagnetic radiation toward the photomask, the electromagnetic radiation having a wavelength that substantially coincides with a high absorption coefficient of the photomask; generating a thermal energy increase in the photomask through incidence of the electromagnetic radiation thereon; and decreasing the positional error as a result of the generation of the thermal energy increase in the photomask.SELECTED DRAWING: Figure 1A
Patent JP-2022072839-A (JP)
Title: Compressor
Inventor: TANAKA HIROMASA
IPC: F04B39/00
Filed: 2020-10-30
Abstract: To reduce distortions to be generated in a stator when the stator is fixed to a compressor housing.SOLUTION: A compressor comprises: a compressor housing; a compression unit which is arranged inside the compressor housing to compress a refrigerant; and a motor which is arranged inside the compressor housing to drive the compression unit. The motor comprises: a rotor which is coaxially provided with a rotational axis of the compression unit; and a stator which is arranged on an outer peripheral side of the rotor. In the stator, a plurality of large diameter parts contacting an inner peripheral surface of the compressor housing in a circumferential direction of the stator, and a plurality of small diameter parts whose distance from a rotation center to an outer peripheral surface of the motor is smaller than that of the large diameter parts are formed. The stator is provided with a plurality of weld zones formed by bonding the inner peripheral surface of the compressor housing with the outer peripheral surface of the stator, and the weld zones are provided in the small diameter parts of the stator.SELECTED DRAWING: Figure 4
Patent JP-2022072858-A (JP)
Title: Recording device and detection method
Inventor: SHIMOYAMA YOJI
IPC: B41J2/165
Filed: 2020-10-30
Abstract: To specify a portion where a liquid is not supplied to a discharge port.SOLUTION: A recording device includes a discharge port forming member having a plurality of discharge ports 205, a substrate on which the discharge port forming member is arranged, a thermometer 208 which measures a temperature of the substrate, a drive part 319 which drives heaters 212, which correspond to the plurality of discharge ports 205 respectively, in each group of the heaters allotted to each of the mutually-adjacent discharge ports out of the plurality of discharge ports 205, and a determination part 317 which determines whether the liquid is supplied to the discharge port 205 belonging to the group on the basis of the temperature measured by the thermometer 208 for each group where the heater 212 is driven by the drive part 319.SELECTED DRAWING: Figure 3
Patent JP-2022075212-A (JP)
Title: Moving body-mounted video device
Inventor: FUKUZAKI JUNICHI
IPC: B60W40/08
Filed: 2020-11-06
Abstract: To provide a moving body-mounted video device that can more reliably ensure a safety of a moving body even when a passenger other than a driver wears an HMD as a user.SOLUTION: A moving body-mounted video device 10 comprises: an HMD 12 that provides an image to a user 110 while covering a view of the user 110; an input device 16 that accepts an operation from the user 110; a display controller 14 that controls a display of the HMD 12; and a monitoring device 18 that monitors a status of a driver 102, wherein: when the monitoring device 18 determines that the driver 102 is in an emergency state in which the driver cannot operate properly, the display controller 14 provides the user 110 with a driving environment image 62 equivalent to a view seen from the driver's seat via the HMD 12, and the display controller executes an alternative driving process that accepts the operation of the input device 16 as an operation for an emergency stop of the vehicle 100.SELECTED DRAWING: Figure 2
Patent JP-2022076201-A (JP)
Title: Image forming apparatus
Inventor: TANIGUCHI RYO
IPC: G03G21/00
Filed: 2020-11-09
Abstract: To provide an image forming apparatus that can start cooling the inside of the image forming apparatus based on the component of waste toner and can efficiently perform an image forming operation.SOLUTION: An image forming apparatus comprises: an image forming unit; an input unit; an inside apparatus temperature detection unit; and a control unit. A cleaning unit of the image forming unit removes waste toner remaining on an outer peripheral surface of an image carrier and has a waste toner storage unit that stores the waste toner. The input unit receives input of image information on an image formed on a recording medium in the image forming unit. The control unit can execute a cooling mode for stopping the operation of the image forming unit when the temperature inside the apparatus detected by the inside apparatus temperature detection unit reaches a reference temperature, derives the ratio of an external additive in the waste toner based on the image information and operation information on the image forming unit in the latest predetermined period, and changes the reference temperature based on the external additive ratio.SELECTED DRAWING: Figure 4
Patent JP-2022077674-A (JP)
Title: Optical instrument
Inventor: MORIYOSHI SHINNO
IPC: G02B23/02
Filed: 2020-11-12
Abstract: To provide an optical instrument that can easily adjust left and right diopters.SOLUTION: A binocular 100 has: a pair of left and right objective lenses L1L, L1R; a pair of left and right eyepieces L4L, L4R; a pair of left and right Porro II type prisms L3L, L3R that form images captured by the objective lenses L1L, L1R on the eyepieces L4L, L4R as erect images; and a diopter adjustment mechanism that adjusts the difference between the left and right diopters of an observer by moving a lens group of at least one of the eyepieces L4L, L4R in an optical axis direction. At least one slit part 6aL is provided in part of an outer periphery of a field diaphragm 6L of a first eyepiece barrel 5L that holds one eyepiece L4L of the pair of left and right eyepieces, and a slit part 6aR is provided in part of an outer periphery of a field diaphragm 6R of a first eyepiece barrel 5R that holds the other eyepiece L4R of the pair of left and right eyepieces.SELECTED DRAWING: Figure 5
Patent JP-2022079931-A (JP)
Title: Image processing method and image processing program
Inventor: HIRAOKA YASUYUKI
IPC: G06T1/00
Filed: 2020-11-17
Abstract: To provide an image processing method and an image processing program that generate an image in which a shape of a vascular network structure can be grasped more accurately.SOLUTION: An image processing method includes the steps of: acquiring an image in which a cell structure including a colored vascular network structure is imaged; generating a contour image in which a contour of the vascular network structure is extracted; and repeatedly removing pixels from a boundary of an object drawn in the contour image, and generating a skeleton image in which a skeleton with a line width having a predetermined pixel number is extracted.SELECTED DRAWING: Figure 4
Patent JP-2022083815-A (JP)
Title: Electronic device and control method
Inventor: MORITOMO HIROSHI
IPC: H02J1/00
Filed: 2020-11-25
Abstract: To solve a problem which is caused by authentication communication for a USB cable.SOLUTION: An electronic device (power feeding device 100) integrated with a cable 120 includes: storage means which stores first authentication information to be used for authentication communication on supplying electric power and second authentication information to be used for authentication communication on the cable; and communication means which can respond to the authentication communication for the electronic device and also can respond to the authentication communication for the cable.SELECTED DRAWING: Figure 2
Patent JP-2022083892-A (JP)
Title: Control device
Inventor: FURUHAMA KAZUKI
IPC: G01M15/02
Filed: 2020-11-25
Abstract: To effectively collect useful information on a temperature of a component of an exhaust system of an internal combustion engine mounted to a vehicle while reducing the data amount.SOLUTION: A control device 0 comprises: a temperature prediction/measurement section 01 repeatedly predicting or actually measuring a current temperature of a component constituting an exhaust system of an internal combustion engine mounted to a vehicle; an information storage section 02 storing information on a plurality of maximal values and minimal values of time series of temperatures of the component of the exhaust system predicted or actually measured by the temperature prediction/measurement section 01; and an information output section 03 transmitting the information on the maximal values and minimal values of the temperature of the component of the exhaust system stored by the information storage section 02 to the outside of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2022084206-A (JP)
Title: Stool collection storage container
Inventor: AIDA AKIO
IPC: G01N1/04
Filed: 2020-11-26
Abstract: To provide a stool collection storage container that is not bulky and convenient for storage and transportation, and being not contaminated by dust and miscellaneous bacteria during storage and transportation.SOLUTION: With a stool collection storage container, a stool collection body 2 is housed in a housing body 1. A lid body 3 is screwed into an opening section of a housing body 1 while a spacer 4 is caused to intervene between the housing body 1 and the lid body 3 or without intervention, resulting in an integrated assembly. When the lid body 3 is screwed into the opening section of the housing body 1 with the spacer 4 intervening between the lid body 3 and the housing body 1, the lid body 3 abuts against the spacer 4 and being no further screwed, so that no rupture occurs in a rupture unit 11 of a liquid storage unit 7 of the housing body 1. When the lid body 3 is screwed into the opening section of the housing body 1 with no intervention of the spacer 4 between the lid body 3 and the housing body 1, the lid body 3 does not abut against the spacer 4 and being screwed into the vicinity of a locking rib 1b of the housing body 1. As a result, a pressing unit 9 of the lid body 3 is configured to be lowered to break the rupture unit 11 of the liquid storage unit 7 of the housing body 1.SELECTED DRAWING: Figure 1
Patent JP-2024004505-A (JP)
Title: アミノ酸誘導体の製造方法
IPC: C07C227/26
Filed: 2020-11-26
Abstract: 【課題】（１Ｒ，２Ｒ，３Ｒ，５Ｒ，６Ｒ）－２－アミノ－６－フルオロ－３－［（４－フルオロフェニル）メトキシ］ビシクロ［３．１．０］ヘキサン－２，６－ジカルボン酸の新規な製造方法の提供。【解決手段】［（１Ｒ，４Ｓ）－４－ヒドロキシシクロペント－２－エン－１－イル］アセタートからの変換による、式（１）で表される（１Ｒ，２Ｒ，３Ｒ，５Ｒ，６Ｒ）－２－アミノ－６－フルオロ－３－［（４－フルオロフェニル）メトキシ］ビシクロ［３．１．０］ヘキサン－２，６－ジカルボン酸の製造方法。JPEG2024004505000069.jpg4569【選択図】なし
Patent JP-2022085718-A (JP)
Title: Wet sheet for waterless cleaning
Inventor: NONAKA JUNICHI
IPC: C11D1/62
Filed: 2020-11-27
Abstract: To provide a wet sheet for waterless cleaning that is suitable for use on lipophilic surfaces, such as resin materials and painted surfaces of automobiles, and on hydrophilic surfaces, such as glass areas of automobiles, and is capable of removing dirt and forming a water-repellent film with excellent durability immediately after and after treatment, regardless of whether it is used on lipophilic or hydrophilic surfaces.SOLUTION: A wet sheet for waterless cleaning that is made of a fibrous sheet impregnated with an impregnation liquid comprising a silicone resin emulsion containing a water-repellent component, and a cationic substance capable of denaturing a hydrophilic surface into a lipophilic surface. The silicone resin emulsion is an emulsion prepared by emulsifying a water-repellent component that is obtained by dissolving trimethylsiloxysilicic acid in dimethylpolysiloxane or a modified product thereof by use of a surfactant. The cationic substance is a cationic surfactant.SELECTED DRAWING: None
Patent JP-2022086587-A (JP)
Title: Transportation device, film deposition apparatus, method for depositing film and method for manufacturing electronic device
Inventor: SHIBUYA TAKASHI
IPC: C23C14/56
Filed: 2020-11-30
Abstract: To improve dust collection efficiency of a dust collection roller and ease of maintenance by the arrangement of a magnet.SOLUTION: A substrate transportation device includes: a transportation roller for transporting a substrate placed thereon; and a cover unit for surrounding the transportation roller. The cover unit includes: a tray provided below the transportation roller; and a magnet provided below the tray.SELECTED DRAWING: Figure 8
Patent JP-2022088271-A (JP)
Title: Sound-insulating aseismic reinforcement metal fitting and aseismic reinforcement structure of suspended ceiling
Inventor: NAKAMOTO YASUSHI
IPC: E04B9/18
Filed: 2020-12-02
Abstract: To provide a sound-insulating aseismic reinforcement metal fitting that offers high aseismic and sound-insulating performances, and an aseismic reinforcement structure of a suspended ceiling fitted therewith.SOLUTION: A sound insulating aseismic reinforcement metal fitting is for offering a sound-insulating function and reinforcing a suspended ceiling structure 1 having a ceiling joist receiving part 14 and a ceiling joist 15 suspended from a floor slab 11. Furthermore, the sound-insulating aseismic metal fitting includes a first metal fitting fixed on the ceiling joist receiving part disposed in an upper part, a second metal fitting fixed on the ceiling joist over and across the first metal fitting, integrating means for connecting the first and second metal fittings, and a sound-insulating metal fitting 2 fitted on a top surface of the second metal fitting. The sound-insulating metal fitting has an inner member fixed on the second metal fitting and formed with a columnar shaft portion, an outer member having a plurality of fitting pieces formed thereon for connecting with an end of a brace 8, the outer member also having a sheath pipe portion that surrounds the shaft portion, and an anti-vibration member interposed between the shaft portion and the sheath pipe portion.SELECTED DRAWING: Figure 1
Patent JP-2022088879-A (JP)
Title: Laundry unit
Inventor: SUZUKI HAJIME
IPC: D06F29/00
Filed: 2020-12-03
Abstract: To provide a press washing type washing machine capable of fully performing press washing of the laundry.SOLUTION: A laundry unit 1 comprises a drum-type washing machine 3 and a press washing type washing machine 5 arranged below the drum-type washing machine 3. The press washing type washing machine 5 has a washing case 5A housed in a housing 5a and a plurality of pressing members for moving back and forth between the inside of the washing case 5A and the upper outside of the washing case 5A.SELECTED DRAWING: Figure 1
Patent JP-2022090222-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: SUZUKI KENJI
IPC: H01L29/06
Filed: 2020-12-07
Abstract: To provide a semiconductor device and a method of manufacturing the same capable of improving a gate breakdown voltage with ease.SOLUTION: A semiconductor device comprises: a silicon substrate of a first conductivity type that has a cell part and a terminal end part surrounding the cell part in a plan view; an emitter layer of the first conductivity type provided on a surface of the silicon substrate in the cell part; a collector layer of a second conductivity type provided on a rear face of the silicon substrate in the cell part; a drift layer of the first conductivity type provided between the emitter layer and the collector layer; a trench gate provided so as to reach the drift layer from a surface of the emitter layer; and a well layer of the second conductivity type provided on the surface of the silicon substrate in the terminal end part. The number of holes included in crystal defects of the cell part is smaller than that of the terminal end part.SELECTED DRAWING: Figure 1
Patent JP-2022094189-A (JP)
Title: Control device, system, vehicle, program of control device, and operation method of control device
Inventor: NAKAJIMA TOYOKAZU
IPC: G01M17/007
Filed: 2020-12-14
Abstract: To enable easy recognition of whether a vehicle has encountered flooding.SOLUTION: A control device includes a storage unit configured to store information and a control unit configured to receive, from another control device pair that has a portion located on a bottom portion of a vehicle and that detects an operation of predetermined equipment, a signal that each control device of the other control device pair outputs when detecting an abnormality, and to store information indicating a predetermined event in the vehicle in the storage unit in response to the signal.SELECTED DRAWING: Figure 3
Patent JP-2022094704-A (JP)
Title: Heat sealing device
Inventor: YOSHIKANE TORU
IPC: B65B51/14
Filed: 2020-12-15
Abstract: To provide a heat sealing device that is advantageous for performing heat seal treatment of a bag under a desired temperature condition.SOLUTION: A bag sealing device 10 includes: a first sealing part 21 and a second sealing part 22 that are openably/closably provided, and perform heat seal treatment while sandwiching a bag by being arranged in a closed position in a state where the bag is arranged therebetween; and a heat shield body 15 that includes a heat reflector 16 provided to cover at least a part of the first sealing part 21 and the second sealing part 22 in a state of being arranged in the closed position, at a position away from the first sealing part 21 and the second sealing part 22.SELECTED DRAWING: Figure 5
Patent JP-2022064265-A (JP)
Title: Image capturing optical lens
Inventor: Chen Jiekang
IPC: G02B13/02
Filed: 2020-12-17
Abstract: To provide an optical lens, in particular, an image capturing optical lens.SOLUTION: An image capturing optical lens comprises nine lenses, the nine lenses consisting of a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, an eighth lens, and a ninth lens arranged in this order from an object side to an image side, in which, when the second lens has positive refractive power, f represents a focal distance of the image capturing optical lens, f1 represents a focal length of the first lens, d15 represents an axial thickness of the eighth lens, and d16 represents an axial distance of the eighth lens from an image side surface to an object side surface of the ninth lens, following conditional expressions: -5.50≤f1/f≤-2.00, 3.00≤d15/d16≤15.00 are satisfied. The image capturing optical lens of the present invention offers a superior optical performance and meets setting requirements of a large aperture and extra thinness.SELECTED DRAWING: Figure 1
Patent JP-2021060037-A (JP)
Title: Axial flow fan and refrigerator
Inventor: ISHIDA RYOSUKE
IPC: F04D29/52
Filed: 2020-12-17
Abstract: To provide an axial flow fan which can efficiently discharge a fluid.SOLUTION: An axial flow fan includes: an impeller which rotates around a rotary axis extending in a vertical direction; a motor which rotationally drives the impeller; and a housing 403 disposed at the radial outer side relative to the impeller and the motor. The housing has a hole 4201A penetrating through the housing in a radial direction. An inner wall surface of the housing has: a first wall part forming a narrow gap with a radial outer edge part of the impeller; and a second wall part forming a wide gap with the radial outer edge part. The hole is provided at the first wall part.SELECTED DRAWING: Figure 10
Patent JP-2021104899-A (JP)
Title: Sheet processing device and image forming system
Inventor: KATAYAMA TAKUYA
IPC: B65H45/18
Filed: 2020-12-22
Abstract: To effectively suppress the turning-over of a sheet when a sheet subjected to folding processing is switchback-conveyed and the turning-over of a sheet when a sheet end portion is pushed in for folding processing.SOLUTION: A sheet processing device is equipped with a rotator pair that sandwiches a sheet conveyed to a conveying path with a nip portion and is rotated to pull in the sheet for performing folding processing, a projecting member 23 that projects out the sheet to the nip portion of the rotator pair, a guide member 40 that pushes out one end of the sheet to the nip portion when projecting the sheet to the nip portion, and a pressing member 30 that presses and guides the one end of the sheet folded by the rotator pair. The pressing member is disposed on the outer side than the projecting guide member in a sheet width direction.SELECTED DRAWING: Figure 4