baber/WOPTO huggingface dataset:
Patent JP-2022020673-A (JP)
Title: Method and apparatus for ascertaining target detection confidence level, electronic apparatus, recording medium, roadside device, cloud control platform, and computer program
Inventor: HAO MENG
IPC: G06T7/73
Filed: 2021-10-19
Abstract: To provide a method and apparatus for ascertaining a target detection confidence level, an electronic apparatus, a recording medium, a roadside device, a cloud control platform, and a computer program, by which the confidence level of a detection result corresponding to a to-be-processed image can be quickly ascertained.SOLUTION: A method includes ascertaining, for each frame of a to-be-processed image in a to-be-processed video, a height of a target detection frame, which is at a highest position of the to-be-processed image, in the to-be-processed image from a detection frame corresponding one by one to each target object included in the to-be-processed image, and ascertaining a confidence level of a detection result for a detection frame in the to-be-processed image on the basis of the height of the target detection frame in the to-be-processed image, in response to determining that the height of the target detection frame in the to-be-processed image is not lower than the heights of target detection frames in all to-be-processed images prior to the to-be-processed image in the to-be-processed video.SELECTED DRAWING: Figure 2
Patent JP-2023065111-A (JP)
Title: Sea buckthorn fruit skin derived component-containing composition
Inventor: Yang Jian Biao
IPC: A61K9/48
Filed: 2021-10-27
Abstract: To provide a sea buckthorn fruit skin derived component-containing composition for improvement of a joint pain, alleviation of fatigue feeling, alleviation of stress, and improvement of sleep.SOLUTION: A sea buckthorn fruit skin derived component-containing composition for improvement of a joint pain includes a sea buckthorn fruit skin derived component as an active ingredient. A sea buckthorn fruit skin derived component-containing composition for alleviation of fatigue feeling includes a sea buckthorn fruit skin derived component as an active ingredient. A sea buckthorn fruit skin derived component-containing composition for alleviation of stress includes a sea buckthorn fruit skin derived component as an active ingredient. A sea buckthorn fruit skin derived component-containing composition for improvement of sleep includes a sea buckthorn fruit skin derived component as an active ingredient.SELECTED DRAWING: None
Patent JP-2023065794-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-10-28
Abstract: To provide a game machine which can improve the convenience.SOLUTION: A game machine includes a circulation mechanism which circulates and guides a game ball flowing down in a game area to a shooting device, a specific operation part which can be operated by an administrator, and administrator processing execution means which executes specific administrator processing related to maintenance in a side of a body frame on the basis of an operation of the specific operation part. Whether a game board is mounted on the body frame or not, the specific administrator processing can be executed when there is an operation of the specific operation part at a power activation of the game machine.SELECTED DRAWING: Figure 1
Patent JP-2023066865-A (JP)
Title: Power adjustment device
Inventor: FURUKAWA KIMIHIKO
IPC: H02J7/00
Filed: 2021-10-29
Abstract: To optimize allotment of power demand to an electric vehicle.SOLUTION: A power adjustment device 62 is configured to execute processing of acquiring vehicle information of a plurality of electric vehicles connected to a power system 12, processing of separating the electric vehicles into a plurality of groups G1-G3 according to a predetermined characteristic based on the vehicle information, and processing of adjusting load of charging/discharging of the electric vehicles at the time of power demand adjustment of the power system 12 for every group of the groups G1-G3.SELECTED DRAWING: Figure 1
Patent JP-2023068306-A (JP)
Title: Damage prediction system, damage prediction method, and program
Inventor: ISHII HIDEKAZU
IPC: G01M9/06
Filed: 2021-11-02
Abstract: To provide a damage prediction system capable of accurately predicting damage to power lines, etc. due to strong winds.SOLUTION: The damage prediction system includes: means of receiving a designation of target areas for impact assessment of strong winds; means of identifying an area where structures and trees existing in the target area may be scattered or collapse due to the strong wind; means of calculating the laying direction of linear members existing in the target area; and means of creating human-caused dangerous spot map information of the target area in which the laying direction and the range are superimposed on the map information of the target area.SELECTED DRAWING: Figure 1
Patent JP-2023068878-A (JP)
Title: Detection device
Inventor: TSUNASHIMA TAKANORI
IPC: H01L27/146
Filed: 2021-11-04
Abstract: To provide a detection device capable of suppressing leak current between detection electrodes.SOLUTION: A detection device includes a substrate, a plurality of first electrodes arranged on the substrate, an insulating film provided between the adjacent first electrodes, a plurality of photodiodes provided in accordance with the first electrodes, and a second electrode provided over the photodiodes. The photodiodes include a first carrier transport layer, an active layer, and a second carrier transport layer that are stacked on the substrate. The first carrier transport layer, the active layer, and the second carrier transport layer are provided covering the first electrodes and the insulating film between the adjacent first electrodes.SELECTED DRAWING: Figure 9
Patent JP-2023069374-A (JP)
Title: Information processing device, information processing method, and program
Inventor: YOSHIZAWA ATSUSHI
IPC: G01S13/931
Filed: 2021-11-05
Abstract: To suggest an information processing device, an information processing method, and a program which can raise accuracy of self-position estimation by appropriately coordinating a camera and a radar.SOLUTION: An information processing device comprises: a visibility range calculation unit; and a radar parameter determination unit. The visibility range calculation unit extracts visibility range information from image data of a camera. The radar parameter determination unit determines an operation parameter for controlling an effective positioning range of a radar on the basis of the visibility range information.SELECTED DRAWING: Figure 1
Patent JP-2022028761-A (JP)
Title: Light guide optical assembly
IPC: G02B27/02
Filed: 2021-11-09
Abstract: SOLUTION: To provide an optical assembly for expanding an optical opening that combines a facet reflection technique and a diffraction technique, wherein at least two diffractive components having opposite optical power (matching) are used, and as a result, chromatic dispersion introduced by a first diffractive component is subsequently cancelled by a second diffractive component. 
     EFFECT: As compared with a conventional technique, two diffractive components are used in combination with a reflective optical component to achieve more efficient aperture expansion (for near eye display), and thereby reduce distortion and noise and also reduce design constraints on the system and individual components. An assembly eliminates and/or reduces the need for polarization management, while allowing a wider field of view. In addition, since distortion patterns in the two technologies do not correlate to each other, nonuniformity can be reduced in an embodiment as compared with a conventional single technology implementation. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023056997-A (JP)
Title: Cooking utensil for making cuts in foodstuff to make it absorb a lot of flavor
Inventor: IKE SHOJI
IPC: A47J43/28
Filed: 2021-10-08
Abstract: To provide a cooking utensil for making cuts in a foodstuff to make it absorb a lot of flavor, wherein the cooking utensil has a plurality of cutting blades at the bottom of a grip part, making it easy to make such cuts.SOLUTION: A release pin (12) is provided to slidably go in and out of the bottom of a grip part (1). Cutting blades (7) are vertically fixed to the bottom, with the cutting blades arranged around the release pin (12) in radial or parallel pattern.SELECTED DRAWING: Figure 2
Patent JP-2022077520-A (JP)
Title: Laser scanning microscope and method for adjusting laser scanning microscope
Inventor: NIKOLAJ SCHROEDER
IPC: G02B21/36
Filed: 2021-11-10
Abstract: To improve a laser scanning microscope such that a fiber coupling laser and a fiber-free coupling laser can be aligned with each other at a lower cost than before in order to enable correct input coupling to an objective lens.SOLUTION: An optical system has a light guiding fiber between a first light source and a third beam deflection unit and has no light guiding fibers between a second light source and a third beam deflection unit. In this way, the second light source can be used as an adjustment reference for the first and second beam deflection units. The adjustment can be implemented using test images recorded by means of the third and fourth beam deflection units; additional sensors or internal calibration samples are not required.SELECTED DRAWING: Figure 1
Patent JP-2023072108-A (JP)
Title: contact sensor
Inventor: KUMAZAKI Takayuki
IPC: H01H13/52
Filed: 2021-11-12
Abstract: To provide a contact sensor that mitigates the impact of contact with surrounding objects, and that detects and provides information in response to presses from the direction in which a switch is pressed as well as lateral and oblique directions at right angles to it.SOLUTION: A contact sensor according to the present invention includes a circuit board having a switch that turns on/off when pressed by contact, and a pressure receiver that receives pressure due to contact on the side where the switch is pressed, and the pressure receiver includes a cover, a mitigation material inside the cover, and an intervening body inside the mitigation material that mediates pressure and transmits it to the switch.SELECTED DRAWING: Figure 1
Patent JP-2023072251-A (JP)
Title: Waste treatment equipment and waste treatment facility
Inventor: KAWAMURA MOE
IPC: B02C17/00
Filed: 2021-11-12
Abstract: To safely collect and treat hazardous waste having possibility to damage a waste treatment facility even when such a hazardous waste is included in treatment-object waste.SOLUTION: Waste treatment equipment comprises: first crushing means crushing charged waste; separation means separating waste crushed by the first crushing means into hazardous waste mainly including hazardous material and removal waste with hazardous waste removed; magnetic separation means separating magnetic substance from the removal waste separated by the separation means; non-magnetic separation means which separates non-magnetic substance from removal waste after the magnetic substance is separated by the magnetic separation means; first transportation means transporting the hazardous waste separated by the separation means; hazardous material separation means separating hazardous material from the hazardous waste transported by the first transportation means; and second transportation means which transports the magnetic substance separated by the magnetic separation means, the non-magnetic substance separated by the non-magnetic separation means, and the hazardous material separated by the hazardous material separation means.SELECTED DRAWING: Figure 1
Patent JP-2022019771-A (JP)
Title: Detection device
IPC: H01L51/42
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a detection device with higher detecting performance. 
     SOLUTION: The detection device includes a substrate, an organic material layer provided to the substrate and forming an optical sensor, a plurality of detection electrodes provided between the substrate and the organic material layer, a first switching element provided between the respective detection electrodes, a second switching element different from the first switching element, a gate line connected to the first switching element and the second switching element and extending in a first direction, a signal line connected to the first switching element and extending in a second direction intersecting with the first direction, a reference signal line connected to the second switching element and supplying a reference signal that is a fixed potential to the detection electrode, and a driving circuit that supplies a gate driving signal to the gate line. The first switching element is a TFT with a first conductivity type, and the second switching element is a TFT with a second conductivity type. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074873-A (JP)
Title: Information processing method, information processing device, and computer system
Inventor: NAKADA KENGO
IPC: G06N20/00
Filed: 2021-11-18
Abstract: To provide an information processing method, an information processing device, and a computer system, which improve accuracy of a task of machine learning.SOLUTION: An information processing method includes: calculating a first feature amount of a first field of query data (S22); calculating a plurality of first similarities between the first feature amount and each of a plurality of second feature amounts in a first feature amount space of the first field (S23); acquiring a plurality of third feature amounts in a second field associated with one or more selected from the plurality of second feature amounts on the basis of the first similarities, from a second feature amount space of the second field (S25); calculating one or more fourth feature amounts in the second field for a plurality of alternatives regarding the query data (S27); calculating the plurality of second similarities in the third and the fourth feature amounts (S28): and selecting an answer for the query data from among a plurality of answer candidates corresponding to the plurality of third feature amounts on the basis of the second similarities (S29).SELECTED DRAWING: Figure 12
Patent JP-2022145464-A (JP)
Title: Cargo conveyance plate and cargo conveyance method
Inventor: KOTAKI DAIZO
IPC: B65G67/02
Filed: 2021-11-22
Abstract: To provide: a cargo conveyance plate that suppresses load imparted to a worker in loading work, enables stable conveyance of cargoes, and has a simple and inexpensive structure; and a cargo conveyance method.SOLUTION: A cargo conveyance plate 10 includes: a plate part 12 which has a plurality of projections 18 or slidable layers formed on both surfaces, respectively; an anti-slide part 14 which is provided on one surface of the plate part 12; and a towing part 16 which is linked to an edge of the plate part 12 and extends upward.SELECTED DRAWING: Figure 3
Patent JP-2023077198-A (JP)
Title: Information processing method, portable terminal device, information processing device, and program
Inventor: HAYASHI YUKI
IPC: G06Q50/10
Filed: 2021-11-24
Abstract: To provide an information processing method, a portable terminal device, an information processing device, and a program that a user can easily use business card data online using a portable terminal device.SOLUTION: In an information processing system 1000, a portable terminal 100 carried by a user acquires user's business card data created based on business card information extracted from a business card image captured by an imaging part, and registers the acquired business card data to a wallet application.SELECTED DRAWING: Figure 1
Patent JP-2022100246-A (JP)
Title: Work state sharing system
Inventor: YAMAMOTO KIYOMI
IPC: G06Q10/06
Filed: 2021-11-26
Abstract: To provide a work state sharing system which can timely register a schedule through a network without collecting operation logs automatically.SOLUTION: The present invention is directed to a work state sharing system 100 having an attendance management server 1, a terminal device 2 used by an employee, and a display apparatus 3. The terminal device 2 has registration means for logging in the attendance management server 1 to register a schedule of the employee. The attendance management server 1 has: extracting means for extracting a current state of the employee from the registered schedule; image generating means for generating a list displayed image indicating the current state of the employee and an accumulated value of overtime work during a predetermined period with respect to each of a plurality of employees; and giving means for giving a point in response to logging-in from the terminal device 2. The display apparatus 3 is installed at a position where the plurality of employees can view it and also arranged so as to display the list displayed image. The terminal device 2 further has application means for applying for expenditure adjustment in a range of the given points.SELECTED DRAWING: Figure 1
Patent JP-2023079315-A (JP)
Title: Screen display method
Inventor: TAKAHASHI KENTARO
IPC: H04N1/00
Filed: 2021-11-29
Abstract: To solve the problem in which the conventional method may confuse users when a screen of a function that requires authentication is displayed.SOLUTION: When a screen of a function that requires authentication is displayed, the screen of the function is displayed in a state in which no operation on the screen of the function is accepted.SELECTED DRAWING: Figure 12
Patent JP-2022019955-A (JP)
Title: Toy with holder
IPC: A63H33/00
Filed: 2021-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a toy which allows clothes to be put on/taken off easily and be reliably held, and a toy with the holder. 
     SOLUTION: A holder for a toy and a toy 1 with the holder are provided. The holder 20 for a toy includes: a clothes fitting part 20a fitted to clothes 30; and a toy holding part 20b removably holding a toy 10. The clothes fitting part includes: a first wall 21; a second wall 22 arranged with a gap from the first wall in which clothes are inserted; a fixing operation unit 23 which is pivotally supported by the first wall to be slidable and has a projection 23b moved inside the gap in the insertion direction of the clothes in a gap S and in a direction in which the first wall faces the second wall as it slides. The fixing operation unit is slidable to a first fixed position where clothes are gripped between the projection and the second wall and a second fixed position arranged nearer on an insertion opening side of the gap than the first fixed position. An opposite gap between an end part 23bt of the projection at the second fixed position and the second wall is smaller than an opposite gap between an end of the projection at the first fixed position and the second wall. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023085027-A (JP)
Title: Light irradiation device for inspection and inspection system
Inventor: TAKEGAMI MAMORU
IPC: G01N21/84
Filed: 2021-12-08
Abstract: To sufficiently perform heat radiation of LEDs while enlarging a light emitting surface of a light irradiation device for inspection.SOLUTION: A light irradiation device for inspection includes a plate-like light guide plate 2, and an LED mounting substrate 3 provided along an outer peripheral surface 2c of the light guide plate 2 and composed of a plurality of LEDs 32 and a wiring board 31. Light from the LEDs 32 is made incident on the inside of the light guide plate 2 from its outer peripheral surface 2c, is reflected on a first plate surface 2a of the light guide plate 2, is emitted outward from a second plate surface 2b of the light guide plate 2 and is applied to a workpiece W, and an imaging device 200 is configured to be able to image the workpiece W from the first plate surface 2a side of the light guide plate 2 through the light guide plate 2. It further includes a heat radiation member 10 thermally connected to the LED mounting substrate 3 and extending along the thickness direction of the light guide plate 2 on an outer side of the light guide plate 2.SELECTED DRAWING: Figure 2
Patent JP-2023087205-A (JP)
Title: pneumatic tire
Inventor: NAKAMURA AKIRA
IPC: B60C11/01
Filed: 2021-12-13
Abstract: To provide a pneumatic tire which achieves restraint of generation of groove bottom crack of a peripheral groove which partitions a shoulder land into a land body and a sacrifice rib and restraint of wear of the land body after wear of the sacrifice rib.SOLUTION: A tire includes a peripheral groove which extends from a contact area to the inside in a radial direction of the tire and is positioned on the outer side in an axial direction of the tire than a belt end which is on the outermost side in the axial direction of the tire among the belt ends of a plurality of belt plies. The peripheral groove partitions a land into a land body and a sacrifice rib which is positioned on the outer side in the axial direction of the tire than the land body. The sacrifice rib includes a first annular groove on the outer side in the radial direction of the tire than the groove bottom of the peripheral groove. The first annular groove opens on a wall surface of the peripheral groove or a surface of a buttress, terminates within the sacrifice rib and extends in a circumferential direction of the tire to have an annular shape. The surface of the buttress includes a second annular groove which opens on the inner side in the radial direction of the tire than the groove bottom of the peripheral groove. The second annular groove extends to and terminates in the inner side in the axial direction of the tire than the wall surface of the peripheral groove on the inside in the axial direction of the tire.SELECTED DRAWING: Figure 3
Patent JP-2023088648-A (JP)
Title: Photomask blank, photomask and method of manufacturing photomask
Inventor: MATSUI KAZUAKI
IPC: G03F1/32
Filed: 2021-12-15
Abstract: To provide a photomask blank capable of forming a fine resist pattern on a resist film with high accuracy, a method for manufacturing a photomask and the photomask manufactured by the method.SOLUTION: There is provided a mask blank 100, according to the embodiment, which is used to fabricate a phase shift mask 200 to which exposure light having a wavelength of 200 nm or less is applied, and the mask blank comprises a translucent substrate 1, a phase shift film 2, a light shielding film 3 and a hard mask film 4 in this order, wherein the light shielding film 3 is formed of a material containing chromium, the hard mask film 4 includes a lower layer 41 located on the light shielding film 3 side and an upper layer 42 constituting the outermost surface layer of the hard mask film 4; the lower layer 41 contains at least one selected from tungsten, tellurium, ruthenium and compounds thereof; the upper layer 42 contains tantalum or a tantalum compound; and the compound contains at least one selected from oxygen, nitrogen, and carbon.SELECTED DRAWING: Figure 1
Patent JP-2023091558-A (JP)
Title: Feed for marine invertebrates and method for producing feed for marine invertebrates
Inventor: SUZUKI KENGO
IPC: A23K50/80
Filed: 2021-12-20
Abstract: To provide a feed for marine invertebrates such as abalones and urchins, and to provide a method for producing the feed for marine invertebrates.SOLUTION: Provided are a feed for marine invertebrates, characterized by containing algae powders and food processing residues; and a method for producing the feed for marine invertebrates, characterized by performing a solidification step of solidifying algae powders and food processing residues.SELECTED DRAWING: Figure 5D