baber/WOPTO huggingface dataset:
Patent JP-2023127266-A (JP)
Title: Image processing device, image processing method, image processing program, and image processing system
Inventor: YAMANAKA YUJI
IPC: G06T5/50
Filed: 2022-03-01
Abstract: To provide an image processing device, an image processing method and an image processing program which are capable of efficiently acquiring a color image of a structure.SOLUTION: An image processing device 10 includes a monochrome image pickup part 11 for capturing a monochrome image of a structure (e.g., a tunnel) of an imaging object, a color image pickup part 12 for capturing a color image of the structure corresponding to the monochrome image, a superposition area determination part 16 for extracting a superposition area 82 being an area to be superposed on the monochrome image from the color image on the basis of color information of the color image captured by the color image pickup part 12, and a superposition image generation part 18 for superposing the superposition area extracted by the superposition area determination part 16 on a corresponding position of the monochrome image captured by the monochrome image pickup part 11, and generating a superposition image with the superposition area colored.SELECTED DRAWING: Figure 3
Patent JP-2022164565-A (JP)
Title: Method for manufacturing horological mobile and horological mobile obtained by implementing the method
Inventor: SERGE NICOUD
IPC: G04B15/14
Filed: 2022-03-02
Abstract: To provide a method for manufacturing a micromechanical component, in particular a horological mobile.SOLUTION: A method for manufacturing a horological mobile 10 includes the steps of: depositing a first thin layer 11 with a first material including at least nickel, according to a geometric shape, the periphery of which defines the contour of the geometry of the horological mobile 10; depositing an intermediate layer 12 with a second material including at least nickel and phosphorus, so as to cover a face of the first thin layer 11, the periphery of which corresponds to that of the geometric shape of the first thin layer 11; depositing a second thin layer 13 with the first material, so as to cover a face of the intermediate layer 12, the periphery of which corresponds to that of the geometric shape of the first thin layer 11. The first and second thin layer 11, 13 are poorer in phosphorus than the intermediate layer 12, or do not contain any phosphorus.SELECTED DRAWING: Figure 1
Patent JP-2023010553-A (JP)
Title: Storage box and door structure of storage box
IPC: A47G29/126
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a storage box allowing easy access from each of neighboring residences, and a door structure of the storage box. 
     SOLUTION: An article storage box 100 comprises a first article storage part 100a used by residents of a first residence, and a second article storage part 100b used by residents of a second residence. A door 31 of the first article storage part 100a has a hinge part 35, and is opened and closed by pivoting on the hinge part 35. A door 32 of the second article storage part 100b has a hinge part 36, and is opened and closed by pivoting on the hinge part 36. The article storage box 100 comprises a column member 33 and a partition member 42. The partition member 42 is fixed to a back face of the column member 33, which is a face different from a face to which the hinge part 35 is fixed and different from a face to which the hinge part 36 is fixed. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023128815-A (JP)
Title: power transmission device
Inventor: ISHIKAWA TETSUYA
IPC: F16H19/02
Filed: 2022-03-04
Abstract: To provide a wire drive type power transmission device that can rotate a driven member connected to a base so as to be rotatable in two directions in each direction.SOLUTION: A power transmission device includes: a base 9 including a pair of right and left drive pulleys 37; an intermediate member 33 supported to the base so as to be rotatable about a first axis A; and a driven member 35 supported to the intermediate member so as to be rotatable about a second axis B. A pair of left-side wires 39L respectively looped in opposite directions is fixed to the left-side drive pulley and the driven member. A pair of right-side wires 39R respectively looped in opposite directions to each other is fixed to the right-side drive pulley and the driven member. When the drive pulleys 37 rotate the driven member in the same direction about the second axis, an opposite torque about the first axis is applied to the driven member. When the drive pulleys rotate the driven member in the opposite direction about the second axis, a torque in the same direction as about the first axis is applied to the driven member.SELECTED DRAWING: Figure 3
Patent JP-2023024253-A (JP)
Title: Radar system
Inventor: KISHIGAMI TAKAAKI
IPC: G01S13/38
Filed: 2022-03-04
Abstract: To provide a radar system capable of accurately detecting targets.SOLUTION: A radar system 10 includes: a transmission circuit that outputs alternately a first transmission signal with a first center frequency and a second transmission signal with a second center frequency, which is the center frequency higher than the first center frequency every transmission cycle; and a transmitting antenna that transmits the first and second transmission signals. The second center frequency is a frequency higher than (1+1/Nc) times the first center frequency (Nc is an integer indicating the number of times each of the first transmission signal and the second transmission signal is transmitted in each transmission cycle within a predetermined cycle).SELECTED DRAWING: Figure 2
Patent JP-2023129162-A (JP)
Title: Image forming apparatus
Inventor: KAKEHI YUTAKA
IPC: G03G21/00
Filed: 2022-03-04
Abstract: To provide a configuration that can change a state of a transfer unit according to a recording material, and meet requests from a user demanding higher productivity and a user demanding higher image quality.SOLUTION: An image forming apparatus 100 has: a belt 7; a plurality of tension rollers that include an inner roller 21 and an upstream roller 24; an outer member 9; a position changing mechanism 17 that can change a position of at least one of the inner roller 21 and the outer member 9 to change a relative position between the inner roller 21 and the outer member 9 with respect to a circumferential direction of the inner roller 21; a control unit 200 that can control to execute image formation in a plurality of image forming modes; an acquisition unit 201 that acquires thickness information of a recording material P; and an input unit 101 that inputs instruction information for selecting the image formation mode to the control unit 200. The control unit can select a first image forming mode for controlling the position changing mechanism 17 to maintain the relative position at a predetermined position regardless of the thickness information, and a second image forming mode for controlling the position changing mechanism 17 to change the relative position based on the thickness direction.SELECTED DRAWING: Figure 5
Patent JP-2023130122-A (JP)
Title: Rust removal method and gelatinous rust remover
Inventor: ODA HIROKO
IPC: C23G5/02
Filed: 2022-03-07
Abstract: To provide a rust removal method and a gelatinous rust remover that are applicable to even large-scale rust removal work.SOLUTION: A method for removing rust from a target material includes the step of applying a gelatinous rust remover onto the target material, the gelatinous rust remover containing lactic acid bacteria, thickener, and water.SELECTED DRAWING: None
Patent JP-2023131435-A (JP)
Title: Information processing system, information processing method, and program
Inventor: GOTO ATSUSHI
IPC: G16H10/00
Filed: 2022-03-09
Abstract: To achieve both an improvement in accuracy of authenticating persons undergoing medical-related treatment and a reduction in burden of the authentication.SOLUTION: An information processing system 100 selects a method of authenticating a patient based at least on either of disease information and test information.SELECTED DRAWING: Figure 1
Patent JP-2023132705-A (JP)
Title: Resin composition and molding thereof
Inventor: IMAZATO Kenta
IPC: C08L69/00
Filed: 2022-03-11
Abstract: To provide a resin composition having excellent properties such as transparency, heat resistance, impact resistance, weather resistance, surface hardness and wear resistance, and a molding thereof.SOLUTION: A resin composition contains (A) a polycarbonate resin, (B) an acrylic resin and (C) a slide modifier, with a coefficient of kinetic friction of 0.05-0.30.SELECTED DRAWING: None
Patent JP-2023074453-A (JP)
Title: Information processing device and program
Inventor: YAMAMOTO KOHEI
IPC: G06Q40/04
Filed: 2022-03-14
Abstract: To provide an information processing device configured to acquire digitized securities and transfer them between investors, capable of transferring rights of securities through a simple procedure, and with the transfer of the rights, determining relation of the rights related to the transfer between an obligor and other third party by creating a certificate to perfect the requirements for the transfer of the securities against a third party.SOLUTION: Securities, etc. are converted into small-lot securities, and all procedures from sales to redemptions are completed online. In particular, when the small-lot securities are transferred between investors, procedures necessary to perfect requirements for the transfer of the securities against third party are also completed online. An information processing device can thus simplify procedures for buying and selling digitized securities, and implement transfer of rights perfecting the requirements against the third party, between investors. Consequently, the information processing device can provide investors with an unparalleled flexible and safe investment recovery opportunity so as to attract active investments.SELECTED DRAWING: Figure 2
Patent JP-2023135160-A (JP)
Title: Information processing device
Inventor: HIRANO TAKAHIRO
IPC: G08G1/14
Filed: 2022-03-15
Abstract: To provide a technique indicating an appropriate parking area in accordance with a charging system of a vehicle.SOLUTION: An information processing device comprises: an acquisition part that acquires information related to a charging system of a vehicle which can charged in an external part; and an instruction part that instructs a provision formation of a division frame defining the parking area in the parking on the basis of the information related to the charging system.SELECTED DRAWING: Figure 2
Patent JP-2023136659-A (JP)
Title: automatic door device
Inventor: NAKAGAWA KIYOSHI
IPC: E05F15/643
Filed: 2022-03-17
Abstract: To provide an automatic door device that can reduce manufacturing man-hours and manufacturing costs of a locking part by simplifying the configuration of the locking part.SOLUTION: The automatic door device includes a door part that is movable in an opening/closing direction, a door driving part, and a locking part. The door driving part includes: a drive pulley that is rotatable around a driving axis extending in a first direction; a driven pulley that is rotatable around a driven axis extending in the first direction; and a driving member. The driven pulley is disposed on one side of the driving pulley in the opening/closing direction, and rotates by following the driving pulley via the driving member. The locking part includes: a lever member that has a lever rotation axis and is rotatable around the lever rotation axis; and a lever driving part. A groove is provided in the driven pulley. The lever member has a fixing portion that can be inserted into the groove. The lever driving part can rotate the lever member and switch the state of the locking part between a locked state in which the fixing part is inserted into the groove and an unlocked state in which the fixing part is separated from the groove.SELECTED DRAWING: Figure 3
Patent JP-2023139486-A (JP)
Title: Sensor device and semiconductor device comprising sensor device
Inventor: HIKICHI TOMOO
IPC: G01R33/07
Filed: 2022-03-22
Abstract: To provide a sensor device whose circuit occupied area is reduced without impairing the reliability of detection and determination results, and a semiconductor device that comprises the sensor device.SOLUTION: A sensor device 10 determines the detection of a physical quantity by a plurality of times of continuous detection, and comprises: a hall element 20 that outputs a signal S01; a determination circuit 40 that outputs a signal S05 including a signal level that corresponds to a result of determination of whether or not the detection of the physical quantity from a signal S02 continuously matches twice in the current round and the immediately preceding round; a determination circuit 50 that has a counter capable of initializing the counted number when the detection of the physical quantity is not continued twice, and continuing to count until the set number of rounds when it is continued twice, and outputs a signal S08 including the signal level corresponding to whether or not to continuously match until the set number of rounds; and an output register 90 that switches the signal level of an output signal So supplied to an output terminal To, in accordance with a change of the signal level of the signal S08.SELECTED DRAWING: Figure 1
Patent JP-2023140422-A (JP)
Title: Droplet discharge head, and droplet discharge device
Inventor: KITADA KAZUYA
IPC: B41J2/14
Filed: 2022-03-23
Abstract: To provide a droplet discharge head comprising a piezoelectric element having: a piezoelectric layer which is mainly formed of a KNN complex oxide, the droplet discharge head capable of considering characteristics of the piezoelectric layer and a use condition of the droplet discharge head, for achieving preferable image quality and service life extension.SOLUTION: There is provided a droplet discharge head comprising: a nozzle for discharging liquid as droplets; a pressure chamber formation substrate in which a pressure chamber communicated with the nozzle is formed; a piezoelectric element comprising, first and second electrodes, and a piezoelectric layer being mainly formed of a perovskite type complex oxide including, potassium (K), sodium (Na) and niobium; and a vibration plate forming a part of a wall face of the pressure chamber, and vibrates by driving of the piezoelectric element. A drive frequency f(Hz) of the piezoelectric element, a piezoelectric constant d31[m/v] of the piezoelectric element, a ratio x of a molar fraction of Na to a total sum of molar fraction of K and molar fraction of Na in the piezoelectric layer, and viscosity μ[Pa s] of the liquid at 25°C satisfy a relationship expressed by a formula (1).SELECTED DRAWING: Figure 5
Patent JP-2023141817-A (JP)
Title: Rotary electric machine unit and assembling method of the rotary electric machine unit
Inventor: OKUBO MASAMICHI
IPC: H02K5/16
Filed: 2022-03-24
Abstract: To provide a rotary electric machine unit capable of connecting two cases that rotatably support one end side and the other end side in an axial direction of a rotating shaft in an accurately positioned state, and an assembling method of the rotary electric machine unit.SOLUTION: A rotary electric machine unit includes a first case, a second case, a rotating shaft, a first bearing, and a second bearing. The first case houses a stator and a rotor. The second case is connected to the first case. The rotating shaft rotatably supports the rotor, and one end and the other end in an axial direction are rotatably supported by the first case and the second case. A center hole is provided in one end surface and the other end surface in the axial direction of the rotating shaft, respectively. A communication hole communicating with the outside is provided at a position opposite to the center hole on one end of the rotating shaft in the axial direction of the first case, and at a position opposite to the center hole on the other end of the rotating shaft in the axial direction of the second case are provided, respectively.SELECTED DRAWING: Figure 2
Patent JP-2023141862-A (JP)
Title: Columnar structure replacement method
Inventor: SASAKI KOJI
IPC: E02D27/00
Filed: 2022-03-24
Abstract: To efficiently replace an existing columnar structure with a columnar structure without newly excavating.SOLUTION: A columnar structure replacement method for replacing a hollow cylindrical columnar structure with a base 11 fixed to a concrete foundation 3 with a new columnar structure includes the steps of: cutting an existing columnar structure 1A while leaving the base 11; attaching a connecting jig 20 to an upper end of the base 11 left on the concrete foundation 3; and erecting a newly installed columnar structure 1B on the connecting jig 20. The connecting jig 20 comprises: a fixed base portion 21 placed on the upper end of the base 11; and a fitting cylinder portion 22 penetrating the center of the fixed base portion 21 to extend downward and capable of being fitted into the base 11. The step of attaching the connecting jig 20 to the base 11 includes a step of filling an inside of the fitting cylinder portion 22 with concrete 30.SELECTED DRAWING: Figure 1
Patent JP-2023142473-A (JP)
Title: magnetic marker
Inventor: YAMAMOTO MICHIHARU
IPC: E01C1/00
Filed: 2022-03-25
Abstract: To provide a magnetic marker capable of maintaining the magnetic function of the magnetic marker to some extent even when the pavement is damaged, such as when potholes are generated.SOLUTION: A magnetic marker 1 is embedded in the road surface for use in vehicle driving support such as automatic steering along the lane, lane run-off warning, etc. The magnetic marker is an aggregate of granular multiple magnets 10 with a diameter of 1 mm. Adjacent magnets 10 among the multiple magnets 10 are connected using foamed resin as a connecting material.SELECTED DRAWING: Figure 3
Patent JP-2022084890-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can improve the amusement of a game. 
     SOLUTION: In a slot machine 10, rotation of each reel 32L, 32M, 32R is started based on an operation of a start lever 41 after a bet operation is carried out. The corresponding reel is then stopped by an operation of stop switches 42-44, and a stop symbol according to a lottery result is stopped to generate put-out of medals. When winning a transition to a CZ mode, etc., an omen mode is set, and further a continuous performance is set to be executed in the omen mode. In addition, when a predetermined condition is satisfied in the execution of the continuous performance, the omen mode is extended. When the predetermined condition is satisfied in the execution of the continuous performance, an execution game of a winning notification in the continuous performance is delayed so as to be a later game than a game set in initial set processing. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022173071-A (JP)
Title: Vehicle-based interaction method and apparatus, device, medium and vehicle
Inventor: ZHOU GUOHUI
IPC: G06V40/20
Filed: 2022-03-30
Abstract: To provide a vehicle-based interaction method and apparatus, a device, a medium and a vehicle, capable of enriching interaction function of the vehicle and expanding usage scenes of interaction of an intelligent vehicle.SOLUTION: Provided are a vehicle-based interaction method and apparatus, a device, a medium and a vehicle, relating to the field of data processing technology and further relating to the intelligent in-vehicle device technology and IoV technology. The method includes: acquiring vehicle interaction indication information triggered by an external vehicle-approaching object; performing interaction type recognition of the vehicle interaction indication information to obtain an interaction type recognition result; and in response to determining that the interaction type recognition result is a target interaction type, sending vehicle interaction information to an associated vehicle user. The interaction function of a vehicle is enriched. Usage scenes of interaction of an intelligent vehicle are expanded.SELECTED DRAWING: Figure 1
Patent JP-2022091920-A (JP)
Title: Imaging apparatus and method for controlling the same
IPC: H04N5/235
Filed: 2022-03-30
Abstract: PROBLEM TO BE SOLVED: To satisfy both of the image quality of a live view image and the accuracy of focus detection, when continuously photographing still images. 
     SOLUTION: An imaging apparatus includes an imaging element, focus detection means for detecting a focus state on the basis of output from the imaging element, and display control means for controlling a display part for displaying the image of a signal outputted from the imaging element. The display control means controls the display part in a first mode where the still image and the live view image are displayed and in a second mode where the live view image is displayed but the still image is not displayed. In the first mode, the exposure control values of the live view image and the still image are the same and in the second mode, the exposure control value of the live view image is different from the exposure control value of the still image. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023150334-A (JP)
Title: Elongation flange crack evaluation method
Inventor: MIYAZAWA SADAO
IPC: G01N3/00
Filed: 2022-03-31
Abstract: To improve evaluation accuracy of an elongation flange crack.SOLUTION: A method includes: performing an elongation flange molding test on a plurality of plate-like members; performing a monopodium tensile deformation test on the plate-like members; determining whether a cracking condition from the elongation flange molding test is an edge crack or an inner crack; calculating a limit strain and a strain gradient from the elongation flange molding test; calculating edge crack limit strain characteristic data and inner crack limit strain characteristic data, showing the relationship between the limit strain and the strain gradient of the plate-like member in the edge crack and the inner crack, respectively; calculating ductile fracture limit strain characteristic data, in which the limit strain is the strain at ductile fracture by the monopodium tensile deformation test; and evaluating a cracking at an elongation flange part using at least the edge crack limit strain characteristic data and the ductile fracture limit strain characteristic data among edge crack limit strain characteristic data L1a, inner crack limit strain characteristic data L1b and ductile fracture limit strain characteristic data L1c.SELECTED DRAWING: Figure 3
Patent JP-2022109915-A (JP)
Title: CD80 variant immunomodulatory proteins and uses thereof
IPC: A61P35/00
Filed: 2022-04-01
Abstract: PROBLEM TO BE SOLVED: To provide therapeutic compositions for modulating immune responses in the treatment of cancer and immunological diseases. 
     SOLUTION: Variant CD80 polypeptides, immunomodulatory proteins containing variant CD80 polypeptides, and nucleic acids encoding the proteins are provided. The variant CD80 polypeptides exhibit altered binding affinity to their cognate binding partners. The immunomodulatory proteins provide therapeutic utility for a variety of immunological and oncological conditions. Compositions and methods for manufacturing and using the proteins are provided. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT