baber/WOPTO huggingface dataset:
Patent JP-2021185547-A (JP)
Title: Self-checkout device and program
Inventor: KAKINO TOMONARI
IPC: G07G1/12
Filed: 2021-09-14
Abstract: To improve operability of an operation by a clerk or an excellent customer.SOLUTION: A self-checkout device includes reception means, processing means, detection means, authentication means, control means and settlement means. The reception means receives an input of commodity identification information associated with a commodity to be settled on the basis of an operation by an operator. The processing means processes sales data of a commodity according to the commodity identification information whose input is received by the reception means. The detection means detects an improper operation by the operator. The authentication means authenticates whether the operator is a predetermined specific operator. The control means controls the detection means to decrease the intensity of detection of an improper operation or not to detect an improper operation under the condition that the authentication means authenticates that the operator is the specific operator. The settlement means performs settlement processing on the basis of sales data of one transaction processed by the processing means.SELECTED DRAWING: Figure 3
Patent JP-2023044930-A (JP)
Title: Inventory management device, inventory management method, and inventory management system
Inventor: MIURA NOBUYUKI
IPC: B65G1/137
Filed: 2021-09-21
Abstract: To provide an inventory management device, an inventory management method, and an inventory management system capable of improving accuracy of an article inventory management.SOLUTION: An inventory management device 7 is provided inside a refrigerator 3 and outside the refrigerator 3 respectively, and comprises a first antenna 71 and a second antenna 72 to communicate with an RFID tag 6 attached to an article W, and a controller 74, where the controller receives a first electric wave from the RFID tag 6 and a second electric wave from a communication tag via the first antenna 71 and the second antenna 72 respectively, and determines carrying in/out the article W based on time series variation of a magnitude relation between the intensity of the first electric wave P1 and of the second electric wave P2 by performing the communication with the RFID tag 6 which is attached to the article W passing through the first gate 31 and the second gate 32, using the first antenna 71 and the second antenna 72.SELECTED DRAWING: Figure 1
Patent JP-2022172439-A (JP)
Title: Method for producing silica particles and their use in cosmetic compositions
Inventor: HORIE YUTAKA
IPC: A61Q11/00
Filed: 2021-09-27
Abstract: To provide a personal care formulation that exhibits excellent elongation, feel, and good adhesion to the skin, and causes less makeup collapse, a reduction in soft focus effect that creates uneven skin tones, and a reduction in appearance of uneven skin texture, such as pores and wrinkles.SOLUTION: Provided is a personal care formulation comprising silica particles. The silica particles comprising repeating units of (SiO4/2). The silica particles have a D90/D10 particle size distribution of about 1.3 or less as determined by a particle size analyzer utilizing a laser diffraction particle size analysis. The silica particles are spherical and have a sphericity greater than or equal to 0.9, defined as minor axis/major axis.SELECTED DRAWING: None
Patent JP-2023049289-A (JP)
Title: Hydraulic temporary sealing material composition for dentistry excellent in post-curing removability
Inventor: SHIMOSOYAMA SHUN
IPC: A61K6/887
Filed: 2021-09-29
Abstract: To provide a hydraulic temporary sealing material composition for dentistry that has high curability and exhibits excellent post-curing removability to be used for the purpose of preventing food from entering the root canal, preventing bacterial infection of the treated area, and sealing a drug filled in the root canal, during the follow-up period after infected tooth material has been removed, for the duration of drug application when root canal treatment is performed, etc., in clinical dentistry by the sealing material being temporarily filled in and sealing a cavity or a root canal.SOLUTION: A hydraulic temporary sealing material composition for dentistry contains gypsum powder having a specific surface area of 1.5 m2/g or more and/or a pore volume of 0.015 cc/g or more.SELECTED DRAWING: None
Patent JP-2022020635-A (JP)
Title: Methods and nodes for facilitating pdu session procedure in interworking networks
IPC: H04W88/18
Filed: 2021-09-30
Abstract: PROBLEM TO BE SOLVED: To provide methods and nodes for facilitating PDU session procedure for UE in a first communication network. 
     SOLUTION: The first communication network is interworking with a second communication network, and a second node supporting the interworking is selected for managing the PDU session. The method comprises: at a first node, determining an indication which indicates whether the PDU session supports interworking with the second network; sending the indication to the second node; at the second node, receiving from the first node an indication indicating whether the PDU session supports interworking with the second communication network; and determining whether the PDU session supports interworking with the second communication network according to the indication. 
     EFFECT: Allocation of resources is improved and deployment is simplified. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023054909-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: UEDA HIROICHI
IPC: H01L21/316
Filed: 2021-10-05
Abstract: To provide a technique capable of effectively generating an OH radical.SOLUTION: A plasma processing apparatus according to an embodiment of a present disclosure, comprises: a plasma generation mechanism for generating a plasma in a processing container; a flow channel of an ion liquid, provided so as to be contacted to the plasma generated in the processing container; and an OH containing liquid supply part that adds an OH containing liquid to the ion liquid.SELECTED DRAWING: Figure 1
Patent JP-2022000382-A (JP)
Title: Seat
Inventor: KAKU HIROYUKI
IPC: B60N2/90
Filed: 2021-10-06
Abstract: To provide a seat capable of specifying the action of a seated person.SOLUTION: A seat comprises a seat body, a sensor (pressure sensors PS1-PS6) for acquiring a measured value for specifying the action of a seated person who is sitting on the seat body and a control part 100 connected to the sensor so that the measured value can be acquired from the sensor. The control part 100 comprises an action instruction part 121 for instructing so as to execute the prescribed action to the seated person and an action determination part 122 for specifying the action of the seated person based on the measured value from the sensor, and the action determination part 122 determines whether or not the seated person executes the prescribed action after an instruction by the action instruction part 121.SELECTED DRAWING: Figure 5
Patent JP-2022044041-A (JP)
Title: Crystallized glass and chemically strengthened glass
IPC: C03C21/00
Filed: 2021-10-06
Abstract: PROBLEM TO BE SOLVED: To provide crystallized glass that excels in transparency and chemically strengthened properties and also excels in UV resistance. 
     SOLUTION: The present invention relates to crystallized glass that contains, by mol% in terms of oxide, 65 to 75% of SiO 2 , 3 to 6% of Al 2 O 3 , 15 to 25% of Li 2 O, ZrO 2  of 0.5-5%, and HfO 2  of 0.01-0.5%, the crystallized glass containing one or more crystals selected from the group consisting of β spodumene, petalite and eucryptite crystals. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023057893-A (JP)
Title: thermal transfer system
Inventor: KAMIYA NOBUYUKI
IPC: B41J17/38
Filed: 2021-10-12
Abstract: To provide a thermal transfer system capable of appropriately preventing leakage of confidential information.SOLUTION: A thermal transfer system 10 includes: a first transfer device 14 which transfers ink of an ink layer 22 of an ink ribbon 20 to a transfer subject 100 in a first pattern P1 including a first character or first number 100a; a winding part 12 which winds the ink ribbon 20 to which the first pattern P1 is transferred; and a second transfer device 15 which transfers ink of the ink layer 22 of an outside ink ribbon 20A positioned on an outermost periphery of the ink ribbon 20 wound up by the winding part 12 to a support layer 21 of an inside ink ribbon 20B in a second pattern P2. The second pattern P2 has a block body 33 including a second character or second number 32 and a solid-white third character or third number 33b.SELECTED DRAWING: Figure 4A
Patent JP-2023064806-A (JP)
Title: Photovoltaic power generator and pole type photovoltaic power generation device using the same
Inventor: YAMANE MITSUHIRO
IPC: H02S30/00
Filed: 2021-10-27
Abstract: To provide a photovoltaic power generator and a pole type photovoltaic power generation device, in which robbery of or mischief to a solar cell module can be prevented and the solar cell module can easily be detached at the time of periodic maintenance or replacement.SOLUTION: A pole type photovoltaic power generation device 1 comprises a photovoltaic power generator 2. The photovoltaic power generator 2 comprises: a main body 4, part of which has at least a curved area to mount a solar cell module 3; the solar cell module 3 having flexibility, which is mounted on the mounting area of the main body 4; a holding member 5 for covering the end part of the solar cell module 3, in which a non-detachable locked state and a detachable lock-released state can be switched by sliding with respect to the main body 4; an operational part 6 for operating the sliding of the holding member 5; and a protective cover 7 for covering the operational part 6 at least in the locked state.SELECTED DRAWING: Figure 1
Patent JP-2023065835-A (JP)
Title: Printing device
Inventor: NAKAJIMA YOSHINORI
IPC: B05C5/00
Filed: 2021-10-28
Abstract: To improve printing quality in a printing device using a robot.SOLUTION: A printing device has a head, and a robot changing a position and a posture of the head to a workpiece. The head includes a first nozzle array on which a plurality of nozzles discharging a first ink are aligned, and a second nozzle array on which a plurality of nozzles discharging a second ink are aligned. The robot has an arm portion that has a tip end, a base end, and a plurality of joints, and a base portion connected to the base end. At the tip end, the head is supported. The brightness of the second ink is lower than the brightness of the first ink. The plurality of joints have a first joint that is the closest joint to the tip end among the plurality of joints. The first joint is a rotary mechanism around a first rotation shaft, and when viewed in a direction along the first rotation shaft, a distance between the second nozzle array and the first rotation shaft is smaller than a distance between the first nozzle array and the first rotation shaft.SELECTED DRAWING: Figure 5
Patent JP-2023044712-A (JP)
Title: Externally controlled aerial railway
Inventor: USUI YOSHIO
IPC: B61C11/00
Filed: 2021-09-18
Abstract: To provide an alternate track railway which is accelerated or decelerated while their conventional wheels of the railway are floating above their conventional rails.SOLUTION: Acceleration and deceleration are performed in a state that a vehicle body 5 is provided with vehicle rails 1, a bed 7 is installed with bed installation wheels 2, and the vehicle rails are mounted on the bed installed wheels, thereby, vehicle wheels 4 are floated above ordinary rails 3.SELECTED DRAWING: Figure 1
Patent JP-2023067497-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: SAITO WATARU
IPC: G01R31/00
Filed: 2021-11-01
Abstract: To provide a semiconductor device capable of performing a highly accurate test about a D/A converter.SOLUTION: A semiconductor device comprises a digital-to-analog converter provided with a plurality of current cells, and a test circuit electrically connected to the digital-to-analog converter and testing the digital-to-analog converter. The test circuit includes an electric charge information holding circuit which holds a difference value between a first electric charge conforming to a first current by at least one or more current cells among the plurality of current cells and a second electric charge conforming to a second current as differential electric charge information, and a comparison circuit which compares a determination voltage conforming to the differential electric charge information with a reference voltage, and outputs the comparison results.SELECTED DRAWING: Figure 6
Patent JP-2023068351-A (JP)
Title: Method for recovering nucleic acid in sample
Inventor: SUZUKI YOSHIKUNI
IPC: C12N15/10
Filed: 2021-11-02
Abstract: To provide a technique for filtering, separating and extracting DNA included in environment water and soil with a simple device.SOLUTION: A method for recovering a nucleic acid in a sample includes the steps of: causing glass fibers suspended in water to adsorb nucleic acids in the sample; and recovering the glass fibers having adsorbed the nucleic acids by filtering and separating them with a sheet having a fine mesh structure.SELECTED DRAWING: None
Patent JP-2022010001-A (JP)
Title: Computer program and game system
IPC: A63F9/00
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a computer program and a game system capable of increasing variations of elements for influencing the superiority/inferiority among users in playing a match game. 
     SOLUTION: A game program executed by a computer in a game system for playing a match game causes a computer to function as: credit score acquisition means for acquiring a credit score on the basis of user information acquired by a user information acquisition device; play receiving means for receiving an application for playing a match game with a user specified by the user information as an opponent user on the basis of the acquisition of the user information; influence determination means for determining an influence imparted to the match game on the basis of the credit score; and game progress management means for determining winning/losing of the match game. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069358-A (JP)
Title: Image processing device, image processing method, and program
Inventor: TAJIMA YUICHIRO
IPC: G06T7/70
Filed: 2021-11-05
Abstract: To provide an image processing device, an image processing method, and a program which are capable of highly accurately performing position estimation of an object based on image data.SOLUTION: An image processing device 10 estimates a position of an object 101 in an imaging area 105 on the basis of image data of the imaging area 105 which is set in an upstream side of a belt conveyor 100 by which the object 101 is moved. The image processing device 10 estimates a speed of the object 101 on the belt conveyor 100. When the object 101 satisfies a preset condition, the image processing device 10 estimates a position of the object 101 in a processing area 106 which is set in a downstream side of the belt conveyor 100 at a prescribed time on the basis of the detected position of the object 101 and the estimated speed of the object 101.SELECTED DRAWING: Figure 1
Patent JP-2022019769-A (JP)
Title: Image processing apparatus, image forming apparatus, and program
IPC: G03G9/08
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To add, to an output image, security information that is not easily visually recognized under normal natural light and can be visually recognized when irradiated with light with a specific wavelength, and prevent the addition of the security information from being easily noticed compared with a case where the security information is added irrespective of the details of an image to be output. 
     SOLUTION: In an image forming apparatus 10, a K toner is replaced with an IR toner. A UI device 43 receives, as a designated color, the color of an image intended to be seen when irradiated with infrared light. A control part 42, when converting image data of an image to be printed into print data, converts a color value of the designated color received by the UI device 43 into a color value including a value for outputting the IR toner that is a special color material having absorption characteristics to infrared light. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023073067-A (JP)
Title: Damping force generating structure
Inventor: MURAKAMI HARUSUKE
IPC: F16F9/34
Filed: 2021-11-15
Abstract: To provide a damping force generating structure capable of restraining the number of components, and capable of adjusting a position of the components for adjusting damping force.SOLUTION: A damping force generating mechanism 50 and a damping force adjusting mechanism 60 which can adjust damping force of the damping force generating mechanism 50 are mutually fixed along an advancing and retreating direction of a valve element 61 through a fixing member 70. The damping force adjusting mechanism 60 includes a driving mechanism 40 which can drive the valve element 61, and a connecting member 20 which has a first end 24 fixed to the driving mechanism 40 and a second end 25 fixed to the fixing member so as to connect the driving mechanism 40 and the fixing member 70. At least one of a position of the damping force generating mechanism 50 with respect to the fixing member 70, a position of the connecting member 20 with respect to the fixing member 70, or a position of the driving mechanism 40 with respect to the connecting member can be adjusted in the advancing and retreating direction of the valve element 61.SELECTED DRAWING: Figure 6
Patent JP-2022020811-A (JP)
Title: Work vehicle
IPC: A01B69/00
Filed: 2021-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle capable of preventing reference data of rectilinear travel from being acquired by a wrong operation and suppressing increase in the number of components. 
     SOLUTION: A work vehicle includes a steering member (35) for steering a vehicle body, a position information acquisition device for acquiring position coordinates of the vehicle body, an automatic rectilinear travel device actuating the steering member (35) to rectilinearly travel the vehicle body, and a control unit for controlling the respective parts of the vehicle body. The work vehicle includes a lever operation member (207) acquiring a reference position as the reference of the rectilinear travel of the vehicle body and turning on/off the automatic rectilinear travel device, where the lever operation member (207), the single operation member, is configured to be operable in a plurality of operation directions, and acquires the reference position when the lever operation member (207) is operated. 
     SELECTED DRAWING: Figure 4 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022020843-A (JP)
Title: Separator for nonaqueous secondary battery and nonaqueous secondary battery
IPC: H01M50/414
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a separator for a nonaqueous secondary battery, the separator suppressing gas generation inside the battery, and having excellent heat resistance and excellent productivity. 
     SOLUTION: An embodiment of the present invention is a separator for a nonaqueous secondary battery, comprising: a porous base material; and a heat-resistant porous layer provided in one surface or both surfaces of the porous base material, and including a binder resin and a sulfuric acid barium particle. A mean primary particle diameter of the sulfuric acid barium particle included in the heat-resistant porous layer is 0.01 μm or larger and is less than 0.30 μm, and a volume rate of the sulfuric acid barium particle in the heat-resistant porous layer is 30 vol.% or larger and is less than 50 vol.%. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077989-A (JP)
Title: Radiation image processing apparatus, radiation image processing method, learning apparatus, learning data generation method, and program
Inventor: KOBAYASHI TAKESHI
IPC: A61B6/00
Filed: 2021-11-25
Abstract: To provide a radiation image processing apparatus, a radiation image processing method, a learning apparatus, a learning data generation method, and a program capable of applying suitable noise reduction processing.SOLUTION: A radiation image processing apparatus includes: acquisition means for acquiring a first radiation image of an object to be examined; and generation means for generating a second radiation image in which noise is reduced as compared with the first radiation image by inputting the first radiation image acquired by the acquisition means to a learned model that has executed learning by selecting a radiation image used as learning data on the basis of at least one of the information on a signal included in the radiation image and the information on the noise.SELECTED DRAWING: Figure 1A
Patent JP-2023079913-A (JP)
Title: game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2021-11-29
Abstract: To make it easier to grasp the state of a game machine.SOLUTION: A game machine including game control means for controlling a game and performance control means capable of controlling a performance related to the game and capable of generating a special game state according to the result of the game, comprises performance display means capable of displaying a performance and abnormality notification means capable of notifying a player of a predetermined abnormality of the game control means. The game control means can generate a first specific game state that passes through the special game state or a second specific game state that does not pass through the special game state. When the performance control means performs resetting while the predetermined abnormality of the game control means is generated, the performance control means causes the abnormality notification means to continue the notification of the predetermined abnormality.SELECTED DRAWING: Figure 93
Patent JP-2022019916-A (JP)
Title: Lighting fixture
IPC: F21S8/04
Filed: 2021-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which facilitates work of mounting a light source unit on a fixture body. 
     SOLUTION: A lighting fixture 1 includes a light source unit 2 and a fixture body 10. The light source unit 2 has a mounting plate 40 and a pair of fixtures 8. The fixture body 10 has a bottom wall 110 and a pair of connection parts 114, 114 positioned on both ends in the direction orthogonal to a thickness direction of the bottom wall 110. The light source unit 2 is mounted on the fixture body 10 by connecting the pair of fixtures 8, 8 to the pair of connection parts 114, 114 respectively. The bottom wall 110 has a plurality of bolt insertion holes 1101 in which suspension bolts 90 are inserted. The plurality of bolt insertion holes 1101 are arrayed along a first straight line L10 in a flat surface orthogonal to the thickness direction of the bottom wall 110. The first straight line L10 is, in the flat surface, orthogonal to a second straight line L20 connecting the pair of connection parts 114, 114 with each other. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT