baber/WOPTO huggingface dataset:
Patent JP-2022188888-A (JP)
Title: Image processing device and method of image processing
Inventor: SAKUGUCHI YUTO
IPC: H04N9/07
Filed: 2021-06-10
Abstract: To suppress generation of a false color in an interpolated image by correctly detecting an edge included in an image, and interpolating pixel values based on the detected edge.SOLUTION: An image processing device which replaces pixel values received from an imaging device that includes multiple types of pixels different in wavelength region of light to be detected, with pixel values of pixels in a second pixel arrangement different from a first pixel arrangement of the imaging device includes: a first determination unit which determines whether there is an edge indicating a direction along which pixels having a smaller change in pixel values are arranged, out of peripheral pixels located around a pixel of interest whose pixel value is to be interpolated and which has the same color as the pixel of interest after replacement; and an interpolation processing unit which interpolates, if an edge is determined, a pixel value of the pixel of interest using the pixel values of the peripheral pixels along the direction of the edge, or if no edge, interpolates the pixel value of the pixel of interest using pixel values of pixels along a direction of an edge detected based on luminance of the pixels around the pixel of interest.SELECTED DRAWING: Figure 2
Patent JP-2022189144-A (JP)
Title: Image display control apparatus for online conference, method, and program
Inventor: ONO TOMOHITO
IPC: G06F13/00
Filed: 2021-06-10
Abstract: To switch a shared screen through fewer operations smoothly, thereby improving the efficiency of a conference or a lecture.SOLUTION: A screen display control apparatus or method includes: generating a list of icons arranged for each of multiple participant terminals or each of multiple shared files that are transmitted by the participant terminals; displaying the list on the participant terminals; selecting, when an icon in the list is selected, a shared file corresponding to the selected icon; generating shared screen display data for displaying the selected shared file on a display screen together with the list; and displaying the data on the participant terminals.SELECTED DRAWING: Figure 3
Patent JP-2022190806-A (JP)
Title: Connection mechanism of submersible pump
Inventor: NODA MAMIKO
IPC: F04D13/08
Filed: 2021-06-15
Abstract: To provide a connection mechanism of a submersible pump from which foreign substances can be efficiently discharged by an inexpensive structure.SOLUTION: A connection mechanism 5 of a submersible pump connects a pump part 1 to an electric motor part 2 located below the pump part 1. The connection mechanism 5 comprises: a connection bracket 6 provided on an upper part of the electric motor part 2, through which an electric motor rotation shaft 4 passes; and a sand slinger 14 fixed to the electric motor rotation shaft 4. The connection bracket 6 comprises an electric motor side flange 8 comprising an electric motor flange surface 8a connected to a pump side flange 18. The electric motor side flange 8 comprises: an annular groove 20 having an outside diameter smaller than the inside diameter of the pump side flange 18, and larger than the outside diameter of the sand slinger 14 and comprising a bottom surface 20b located below the electric motor flange surface 8a; and a plurality of discharge grooves 22 extending to an outer peripheral surface of the electric motor side flange 8 from the annular groove 20.SELECTED DRAWING: Figure 1
Patent JP-2023000788-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: KOMAMIYA DAIKI
IPC: G06Q30/0204
Filed: 2021-06-18
Abstract: To provide an information processing device, an information processing method and an information processing program which allow a user to easily grasp a feature of a user image being the target.SOLUTION: In an information processing system in which a terminal device is connected to an information processing device via a wired or wireless network, the information processing device 100 comprises: a specification unit 131 which specifies a common attribute common between a plurality of attributes corresponding to a first target user image and a plurality of attributes corresponding to a second target user image; a generation unit 132 which generates image information corresponding to the first target user image on which the non-common attribute is reflected and image information corresponding to the second target user image on which the non-common attribute is reflected on the basis of the non-common attribute other than the common attribute specified by the specification unit; and a provision unit 133 which provides a user with target information including each image information generated by the generation unit.SELECTED DRAWING: Figure 4
Patent JP-2022032966-A (JP)
Title: Polycyclic aromatic compound
Inventor: HATAKEYAMA TAKUJI
IPC: G09F9/30
Filed: 2021-06-25
Abstract: To provide a novel compound as a material for an organic device, such as an organic electroluminescent element.SOLUTION: Specifically, a polycyclic aromatic compound (1-7) can be presented which includes nitrogen and boron synthesized, for example, as in the following formula.SELECTED DRAWING: None
Patent JP-2023005360-A (JP)
Title: Head unit and inkjet printer
Inventor: KIMURA TOSHIHIRO
IPC: B41J2/01
Filed: 2021-06-29
Abstract: To provide a head unit that can enhance versatility of a base member which is mounted with a plurality of inkjet heads, even when performing in-line arrangement and stagger arrangement of the inkjet heads, and can easily perform switching from the in-line arrangement to the stagger arrangement and switching from the stagger arrangement to the in-line arrangement.SOLUTION: In a head unit 15, an opening 14a for exposing a nozzle surface of an inkjet head 3 and an opening 14b for exposing a nozzle surface of an inkjet head 4 are formed in a base member 14. A width of the opening 14a in a sub scanning direction is set to a width in which the inkjet head 3 can be positioned at a first position 3A at which the inkjet head 3 and the inkjet head 4 are arranged at the same position in the sub scanning direction and at a second position at which the inkjet head 3 and the inkjet head 4 are arranged deviatedly in the sub scanning direction.SELECTED DRAWING: Figure 3
Patent JP-2023005461-A (JP)
Title: Fiber reinforced concrete member and manufacturing method thereof
Inventor: MURATA HIROSHI
IPC: C04B14/38
Filed: 2021-06-29
Abstract: To provide a fiber reinforced concrete member capable of controlling the orientation of fibers in concrete and a manufacturing method thereof.SOLUTION: In a fiber reinforced concrete member 1 which has a plate-like part 3 composed of fiber-reinforced concrete containing fibers 2, a wall thickness dimension L1 of the plate-like part 3 is smaller than a length L2 of the fibers 2. In particular, the length L2 of the fiber 2 is preferably larger than 1.4 times the wall thickness dimension L1 of the plate-like part 3.SELECTED DRAWING: Figure 1
Patent JP-2023005565-A (JP)
Title: Motor drive circuit for robot and robot system
Inventor: NAKAYAMA JUNPEI
IPC: B25J13/06
Filed: 2021-06-29
Abstract: To provide a motor drive circuit for a robot and a robot system.SOLUTION: A motor drive circuit for a robot includes a switching section which switches a normal state in which regenerative power is supplied to a regenerative capacitor, a first state in which voltage is applied to a first resistor, and a second state in which voltage is applied to the first resistor and a second resistor on the basis of a detection result of a detection section. The switching section switches to the first state when voltage applied to the regenerative capacitor which is detected by the detection section in the normal state is a first threshold or more and switches to the second state when voltage applied to the first resistor is a second threshold or more which is larger than the first threshold in the first state.SELECTED DRAWING: Figure 5
Patent JP-2022013929-A (JP)
Title: Positioning method, apparatus, medium, and device
Inventor: JO ISAMU
IPC: G01C21/28
Filed: 2021-07-05
Abstract: To provide a positioning method, an apparatus, a medium, and a device that can increase the accuracy of vehicle positioning in an area where satellite signal quality is poor.SOLUTION: When a vehicle enters an area where satellite signal quality is poor from an area where satellite signal quality is good, in the area where satellite signal quality is poor, a positioning result for the vehicle based on positioning data collected by another sensor selected separately other than a GPS receiver is used as a vehicle positioning result, and a positioning result for the vehicle based on positioning data collected by sensors including the GPS receiver is not used as the vehicle positioning result. Thereby, when positioning of the vehicle is performed, GPS positioning data with poor positioning accuracy is directly excluded and the accuracy of vehicle positioning can be effectively increased.SELECTED DRAWING: Figure 5
Patent JP-2023008184-A (JP)
Title: All-solid battery
Inventor: SATO MASUMI
IPC: H01M10/0585
Filed: 2021-07-05
Abstract: To provide an all-solid battery capable of suppressing expansion and contraction during charging and discharging.SOLUTION: An all-solid battery 1 that utilizes the deposition-dissolution reaction of metallic lithium as a negative electrode reaction includes a positive electrode current collector layer 10, a positive electrode active material layer 20, a solid electrolyte layer 30, and a negative electrode current collector layer 40 laminated in this order. The solid electrolyte layer 30 includes one or more concave portions 35. The concave portion 35 is localized on a surface of the solid electrolyte layer 30 on the side of the negative electrode current collector layer and is separated from the negative electrode current collector layer 40. The concave portion 35 is preferably larger than a solid electrolyte particle contained in the solid electrolyte layer 30.SELECTED DRAWING: Figure 1A
Patent JP-2023012860-A (JP)
Title: Canula protection assembly
Inventor: MITA YUKIYOSHI
IPC: A61M16/04
Filed: 2021-07-14
Abstract: To provide a canula protection assembly capable of easily preventing intrusion of virus, etc. floating in air without applying a large financial burden.SOLUTION: A canula protection assembly for protecting an incision hole or an opening part exposed to the outside of a living body, of a canula to be inserted in the incision hole, includes a frame for enclosing the incision hole or the canula exposed to the outside of the living body, a canula protection assembly opening part disposed at a position facing the incision hole or the opening part of the canula exposed to the outside of the living body, and a connecting part for connecting the frame and the canula protection assembly opening part and consisting of a plurality of arms.SELECTED DRAWING: Figure 1
Patent JP-2023012990-A (JP)
Title: Rain gutter connection structure
Inventor: NISHIMOTO MAI
IPC: E04D13/08
Filed: 2021-07-15
Abstract: To provide a rain gutter connection structure that can increase a drainage amount using a siphon phenomenon which enables drainage while suppressing overflow of rainwater.SOLUTION: A rain gutter connection structure 10 has an eaves gutter 11 for receiving rainwater from a roof, a down pipe 12 for guiding rainwater downward from the eaves gutter 11, a drainage basin 16 for discharging the rainwater guided from the down pipe 12 side to a sewage drainage structure side, and a horizontally drawing pipe 14 connected between the down pipe 12 and the drainage basin 16. The lower end of the down pipe 12 is connected to one end of the horizontally drawing pipe 14 through a first largely bent elbow 13, and a second largely bent elbow 15 is connected to the other end of the horizontally drawing pipe 14.SELECTED DRAWING: Figure 1
Patent JP-2023014713-A (JP)
Title: Operation management device, operation management system, and program
Inventor: SUZUKI HIDEAKI
IPC: G06Q50/30
Filed: 2021-07-19
Abstract: To provide an operation management device, operation management system, and program capable of detecting a fraudulent act by a crew.SOLUTION: An operation management device being connected to a network to transmit/receive information with an on-vehicle unit mounted on a vehicle, so as to manage the operation of the vehicle. The operation management device acquires operation data (operation information) recorded by the on-vehicle unit (S1). The operation management device compares the operation data with an operation instruction generated with respect to the vehicle (S2), and then, determines whether a deviation (YES in S3) from the operation instruction in the operation of the vehicle is fraudulent or not (S4, S5, S6).SELECTED DRAWING: Figure 7
Patent JP-2023017399-A (JP)
Title: bolt
Inventor: KATABUCHI HIROKI
IPC: F16B35/00
Filed: 2021-07-26
Abstract: To provide a bolt that is improved in fatigue strength by making load subjected to threads even without significantly changing the shape thereof.SOLUTION: A bolt includes: a drive part at one end of the shank thereof in an axial direction; and a male screw part in an outer periphery of the shank, where a thread of the male screw part is provided with a low rigidity portion, of which rigidity is lower than that of the periphery thereof, on a center side of the shank.SELECTED DRAWING: Figure 1
Patent JP-2022031227-A (JP)
Title: Deflector with spring element
Inventor: ARNO KARDEL
IPC: B60R22/18
Filed: 2021-08-05
Abstract: To provide an improved deflector for guiding a seat belt in a vehicle.SOLUTION: A deflector 1 that guides a seat belt in a vehicle includes: at least one metal body 2 attachable to a vehicle and provided with a fixation opening 3 and a belt slot; and at least one plastic fitting component connected to the metal body. The metal body includes an attachment portion 6. An engagement portion 7 corresponding to the attachment portion is formed in the fitting component. The engagement portion is configured to be engaged with the attachment portion therein. The attachment portion includes an attachment inner surface 8 to be opposed to the engagement portion. The engagement portion includes an engagement surface to be opposed to the attachment portion.SELECTED DRAWING: Figure 6
Patent JP-2021193796-A (JP)
Title: Multiplexing of sub-frames using different subcarrier spacings
Inventor: ROBERT BALDEMAIR
IPC: H04L27/26
Filed: 2021-08-06
Abstract: To provide an apparatus for processing down-link sub-frames having different subcarrier spacings, and a method and an apparatus at a network side corresponding thereto.SOLUTION: A method in a wireless device includes: receiving a first orthogonal frequency division multiplex (OFDM) transmission formatted in accordance with a first numerology in a first down-link sub-frame; and receiving a second OFDM transmission formatted in accordance with a second numerology in a second down-link sub-frame. The second numerology differs from the first numerology. The first numerology has a first subcarrier spacing. The second numerology has a second subcarrier spacing. The first subcarrier spacing differs from the second subcarrier spacing.SELECTED DRAWING: Figure 182
Patent JP-2023025815-A (JP)
Title: game machine
Inventor: ITO YASUHITO
IPC: A63F7/02
Filed: 2021-08-11
Abstract: To improve prevention of a game ball that has entered a game area from returning to a guide area, and to provide a game machine equipped with a game board capable of suppressing a defect in a resin member.SOLUTION: A ball return prevention mechanism 50 includes a ball return prevention member 54 that can be displaced between an open state and a closed state. The ball return prevention member 54 can be displaced from the closed state (first state) to the open state (second state) by coming into contact with a launched game ball. A state (third state) in the middle of displacement of the ball return prevention member 54 from the closed state to the open state is the state in which a specific distance H1 from the tip of the ball return prevention member 54 to an outer guide rail 27 is longer than in the closed state, is shorter than in the open state, and is shorter than a distance H2 from the lowest point P2 of the game ball B2 to the outer guide rail 27. In a second plate-like part 65 of a starting hole base 61, a pin 68 is formed into a thin wall part (second resin part) 70, and a screw hole 67 is formed into a thick wall part (third resin part) 75.SELECTED DRAWING: Figure 11
Patent JP-2023026094-A (JP)
Title: Information processing device, information processing method, and program
Inventor: ISHIKAWA RYO
IPC: H04N1/00
Filed: 2021-08-12
Abstract: To provide an information processing device, an information processing method, and a program for recognizing that there is a communication request when the communication request is received during service malfunction.SOLUTION: In an information processing device (MFP), a controller unit includes: provision means (SMB control unit 310) for providing a service for an external device on a network; detection means (service control unit 309) for detecting occurrence of a malfunction in the service; communication recording means (Internet protocol control unit 308) for recording a communication log of a second layer (operating system layer 321), which is a layer different from a first layer (service layer 320) where the service is provided; and notification means (notification unit 312) for giving a notification that there has been a communication request from the outside based on the communication log of the second layer when the occurrence of a malfunction in the service is detected.SELECTED DRAWING: Figure 3
Patent JP-2023028651-A (JP)
Title: game machine
Inventor: MORINISHI HIROYASU
IPC: A63F5/04
Filed: 2021-08-20
Abstract: To provide a game machine capable of executing a performance appropriately.SOLUTION: Control is returned to freeze control and a reel is rotated, and a navigation performance for prompting stopping of rotation of a reel is executed on a performance display device when the reel is being rotated during freeze control and power starts to be supplied again after power supply is stopped during execution of a navigation performance for suggesting or reporting pressing order of a stop button.SELECTED DRAWING: Figure 14
Patent JP-2023028972-A (JP)
Title: digital authentication system
Inventor: YOSHIHARA KAZUO
IPC: G06F21/62
Filed: 2021-08-20
Abstract: To solve the problem that, when an identifier uniquely identifying a user across fields is provided, it is necessary to restrict the use of the identifier in order to prevent the occurrence of its unauthorized use if the user is a care recipient or the like lacking the management capability.SOLUTION: A digital authentication system (100) comprises a hash value generation application (1), and the hash value generation application (1) comprises a hash value generator (2) which generates a hash value from an identifier like a mynumber uniquely identifying a national and an identifier issued for each service and uniquely identifying a user.SELECTED DRAWING: Figure 1
Patent JP-2023030997-A (JP)
Title: Liquid crystal polyester pellet composition and injection molded article
Inventor: SAITO SHINTARO
IPC: C08K3/04
Filed: 2021-08-24
Abstract: To provide an injection molded article which is suppressed in variation in color tone and to provide a liquid crystal polyester pellet composition which is a molding material thereof.SOLUTION: There is employed a liquid crystal polyester pellet composition which comprises a first pellet and a second pellet as a molding material of an injection molded article. The first pellet is a pellet containing a liquid crystal polyester and the second pellet is a pellet containing an organic pigment, an organic dye or carbon black and a liquid crystal polyester (provided that the second pellet is different from the first pellet). In addition, the volume ratio represented by the volume of the second pellet/the volume of the first pellet is 2.3 or less.SELECTED DRAWING: None
Patent JP-2023032511-A (JP)
Title: Polyester resin, and method for producing the same
Inventor: OYAMADA MEGUMI
IPC: C08G63/82
Filed: 2021-08-27
Abstract: To provide a polyester resin which is more excellent in operability and thermal adhesiveness when used as a fiber, and strength when used as a non-woven fabric, and is suitable as a binder fiber.SOLUTION: In a polyester resin, a dicarboxylic acid component contains a terephthalic acid as a main component, a glycol component contains 1,6-hexane diol and 1,12-dihydroxydihexylether, and in the glycol component, a content of the 1,6-hexane diol is 50 mol% or more, and a content of the 1,12-dihydroxydihexylether is more than 0.1 mol% and 6.0 mol% or less.SELECTED DRAWING: Figure 1
Patent JP-2023032636-A (JP)
Title: Projector and image forming unit
Inventor: KADOTANI NORIKAZU
IPC: G03B21/00
Filed: 2021-08-27
Abstract: To provide a projector that includes a panel cooling function and is excellent in maintainability, and an image forming unit.SOLUTION: A projector of the present invention comprises: a light source unit that emits illumination light; an image forming section including an optical modulation panel that modulates the illumination light from the light source unit according to image information to generate image light; a fan for a panel that sends an air flow to the optical modulation panel; an image forming unit that is configured by accommodating the image forming section and fan for a panel in a case; a projection optical unit that projects the image light generated by the image forming section; and a vapor chamber that is provided on the optical modulation panel, includes a heat receiving section receiving heat generated in the optical modulation panel and a heat radiation section radiating the heat received by the heat receiving section, vaporizes a liquid coolant with the heat from the heat receiving section, and condenses the coolant through the heat radiation from the heat radiation section.SELECTED DRAWING: Figure 2
Patent JP-2021183906-A (JP)
Title: Installation type remote controller with temperature sensor
Inventor: KITAJIMA NOBUO
IPC: F24F11/56
Filed: 2021-07-26
Abstract: To provide a remote controller capable of reduce heat stroke accidents by causing an air conditioner to execute a cooling operation by causing a remote controller body to automatically emit a signal when a room temperature rises to a fixed level or higher solving a problem with a conventional remote controller even dedicated for an air conditioner that even when a room temperature rises to a fixed high level or higher, the air conditioner is not operated automatically.SOLUTION: A room temperature and an air conditioner discharge cold air temperature are sensed by incorporating one or more temperature sensors into a remote controller body. When a room temperature rises to a fixed high level (a preset temperature can be changed) or higher, a signal is emitted from the remote controller body to cause the air conditioner to be operated. The air conditioner discharge cold air temperature can also be sensed directly by the temperature sensor with a wire to an air discharge port, and the remote controller is used, in principle, by being always fixed in the vicinity of the air conditioner. The installation type remote controller with temperature sensors is provided for protecting against heat stroke at all times in a summer season, which can be operated by a human as a single unit like a conventional remote controller.SELECTED DRAWING: Figure 1