baber/WOPTO huggingface dataset:
Patent JP-2023037653-A (JP)
Title: game machine
Inventor: MASUKO NAOTO
IPC: A63F7/02
Filed: 2021-08-31
Abstract: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: A game machine can execute a variation performance that allows a player to identify a determination result corresponding to identification information before the identification information is stopped and displayed and a specific performance in which a specific display unit being at least a part of display means displaying the variation performance thereon is in a first state in which it is difficult to see. The first state can be continued in a performance period including a predetermined period in which the variation performance after the variation performance is completed is not executed. Thereby, a player's interest in a game can be increased.SELECTED DRAWING: Figure 1
Patent JP-2023039124-A (JP)
Title: paper container
Inventor: SASAKI NORIYUKI
IPC: B65D5/36
Filed: 2021-09-08
Abstract: To provide a box-shaped paper container that can be deformed into a flat state by peeling off a fin-shaped panel from a side surface of the container, in which the fin-shaped panel is laid against the side of the container, and even if the side is solidly sealed, it can be easily peeled off.SOLUTION: A gap d into which a finger can be inserted is provided between a fin-shaped panel 131 laid against a side of a container and the side 121 of the container. The gap d is, for example, 1.5 mm or more.SELECTED DRAWING: Figure 1
Patent JP-2023039836-A (JP)
Title: Co2 emission amount calculation device and co2 emission amount calculation program
Inventor: SHIMADA MASANORI
IPC: B60K15/00
Filed: 2021-09-09
Abstract: To provide a CO2 emission amount calculation device and a CO2 emission amount calculation program capable of calculating an amount of CO2 emission from a movable body in consideration of energy resource difference and "well to wheel".SOLUTION: A CO2 emission amount calculation device includes a processor. The processor calculates a CO2 emission factor of a movable body on the basis of a CO2 emission factor of a source of energy supplied to the movable body, and calculates a CO2 emission amount in movement of the movable body on the basis of the CO2 emission factor of the movable body.SELECTED DRAWING: Figure 2
Patent JP-2023040709-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-09-10
Abstract: To provide a game machine for increasing a performance effect in connection with a title display of a ready-to-win performance.SOLUTION: A performance control CPU 120 can execute a super-ready-to-win performance after a decorative pattern displayed on an image display device 5 becomes a ready-to-win mode. The super-ready-to-win performance is configured while including a title display part for displaying corresponding title characters, and an introduction part until a performance result is reported. Then, a decorative pattern is displayed in a ready-to-win mode before the title display part in a super-ready-to-win performance, and title characters corresponding to the super-ready-to-win performance are displayed so as to use a display position of a decorative pattern resulting in a ready-to-win mode in the title display part.SELECTED DRAWING: Figure 11-32
Patent JP-2023041155-A (JP)
Title: Information processing apparatus, control method of information processing apparatus, and program
Inventor: SOMA HIDETOMO
IPC: G06V30/12
Filed: 2021-09-13
Abstract: To provide an information processing apparatus, a control method of the information processing apparatus, and a program that improve a processing efficiency of correction of misrecognition using a character recognition error pattern to suppress an expansion (slowing down) of the processing of the correction and contribute to time reduction by improving an efficiency of user's operation in data entry operation.SOLUTION: An information processing apparatus includes correction means that corrects, by using an error pattern of character recognition, a character recognition result of the character recognition from a document image generated by reading a document. The error pattern of the character recognition includes pattern information of an error of the character recognition result of a part where the error of the character recognition occurs, pattern information of correct answer corresponding to the part where the error occurs, information of error frequency, and information of a circumstance in which the error occurs. The correction means narrows down the error pattern of the character recognition used for the correction based on the information of error frequency and the information of a circumstance in which the error occurs included in the error pattern of the character recognition.SELECTED DRAWING: Figure 2
Patent JP-2023042651-A (JP)
Title: Driving device for piezoelectric transformer, and power supply device using the same
Inventor: MIZUTANI AKIRA
IPC: H02M3/24
Filed: 2021-09-15
Abstract: To provide a driving technique for a piezoelectric transformer with further improved serviceability.SOLUTION: A driving device for a piezoelectric transformer comprises: a switching circuit 110 for applying a driving voltage to a to-be-driven piezoelectric transformer PZT1; a coupling circuit pad for taking out an output voltage from the piezoelectric transformer PZT1 by capacitive coupling; and a multi-vibrator 130 to which a taken-out output voltage feedback signal is input to oscillate to allow the switching circuit 110 to control a driving frequency of the driving voltage applied to the piezoelectric transformer PZT1. An oscillation circuit has a phase leading circuit 132 for varying a leading phase during the oscillation.SELECTED DRAWING: Figure 1
Patent JP-2023045665-A (JP)
Title: Transistor type sensor
Inventor: MINAMI TAKESHI
IPC: G01N27/414
Filed: 2021-09-22
Abstract: To provide a transistor type sensor capable of being reduced in size and realizing a measuring method of measuring an antigen or an antibody by using antigen-antibody reaction.SOLUTION: The transistor type sensor comprises: a detection electrode for detecting an antigen or an antibody by capturing the antigen or the antibody; and an organic semiconductor transistor having a gate electrode connected to the detection electrode. When the detection electrode detects an antigen, an antibody which can cause antigen-antibody reaction on the antigen as a detection object is coupled to a surface of the detection electrode via a linker or a coupling part. When the detection electrode detects an antibody, an antibody which can cause antigen-antibody reaction on the antigen as a detection object is coupled to the surface of the detection electrode via the linker or the coupling part.SELECTED DRAWING: Figure 1
Patent JP-2023047118-A (JP)
Title: Component stock device and component conveyance system
Inventor: NAKANISHI TOMOAKI
IPC: H05K13/02
Filed: 2021-09-24
Abstract: To keep height position accuracy of a magazine at a high level even when the magazine is configured to be inserted to/drawn from a storage part.SOLUTION: A component stock device comprises: a housing having an inner space which can store a magazine configured such that a component storage body storing a component can be inserted to/drawn from the magazine; an opening which is provided in the housing and from/into which the magazine can be taken out/put; and a slide table device having a slide table which moves the magazine between the inner side of the housing and the outer side of the housing via the opening in a state where the magazine is placed and can protrude to the outer side of the housing from the inner side of the housing. The slide table device includes a magazine support part which supports the magazine such that the magazine is at a prescribed height relatively to the slide table device.SELECTED DRAWING: Figure 5
Patent JP-2023053556-A (JP)
Title: Detection method for position of crack in surface of concrete
Inventor: SOGAWA TAKAYUKI
IPC: G01B11/16
Filed: 2021-10-01
Abstract: To detect positions of cracks more precisely even if intervals of cracks are small.SOLUTION: A detection method comprises: an optical fiber installing process of installing an optical fiber 10 on a surface 101 of concrete 100; and a crack position detecting process of detecting a position of a crack 102 made on the surface 101 based upon strain occurring on the optical fiber 10 installed on the surface 101 in the optical fiber installing process. In the optical fiber installing process, the optical fiber 10 is installed on the surface 101 so that the optical fiber 10 has a fixed part 21 fixed to the surface 101 and a non-fixed part 22 not fixed to the surface 101 alternately, and in the crack position detecting process, the position of the crack 102 is detected based upon the strain occurring on the optical fiber 10 at each of non-fixed parts 22. A strain detection result at the non-fixed part 22 is not affected by strain at other non-fixed parts 22 because of the fixed parts 21, so the position of the crack 102 can be detected more precisely even when intervals of the cracks 102 are small.SELECTED DRAWING: Figure 1
Patent JP-2021193400-A (JP)
Title: Method for measuring artefact
Inventor: CALUM CONNER MCLEAN
IPC: G01B11/24
Filed: 2021-10-01
Abstract: To provide a method for measuring at least one point on an artifact to be examined located within a measurement volume of a positioning device.SOLUTION: Disclosed is a method for measuring at least one point on an artifact to be examined located inside a measuring volume of a positioning device, which includes the steps of: obtaining at least two images of artifacts obtained from different viewpoints; and determining a position of a predetermined point in each of at least two images based on a given nominal position of the predetermined point measured inside the measurement volume of the positioning device.SELECTED DRAWING: Figure 8
Patent JP-2023053792-A (JP)
Title: Production method of laminate
Inventor: MITSUNAGA Atsumi
IPC: C08K3/28
Filed: 2021-10-01
Abstract: To provide a production method of a laminate having a polymer layer which is formed of a composition containing tetrafluoroethylene-based polymer particles and which is in particular excellent in electrical characteristics and in tensile strength.SOLUTION: In a production method of a laminate having a base material layer and a polymer layer formed on a surface the base material layer, the polymer layer is formed by arranging a composition including thermofusible tetrafluoroethylene-based polymer particles and inorganic particles on the surface of the base material and heating, wherein a content of the inorganic particles in the composition is more than 3 pts.mass based on 100 pts.mass of the content of the tetrafluoroethylene-based polymer, and the heating is conducted at a temperature equal to or higher than the decomposition temperature of the tetrafluoroethylene-based polymer for 1 minute or more and 30 minutes or less per 1 μm thickness of the polymer layer.SELECTED DRAWING: None
Patent JP-2023056252-A (JP)
Title: Image processing device and history information display method
Inventor: NAGASHIMA DAIKI
IPC: B41J29/42
Filed: 2021-10-07
Abstract: To provide an image processing device and the like capable of improving convenience for a user who operates the image processing device by preferentially displaying setting history associated with the recognized user on the basis of the recognition result of the user located near the image processing device.SOLUTION: An image processing device includes a job execution unit that executes a job related to image processing, a storage unit capable of storing history information related to execution of a job in association with a user executing the job, a display unit capable of displaying history information, a recognition unit that recognizes the execution user, and a control unit, and when the recognition unit recognizes the execution user before authentication of the execution user, the control unit preferentially displays the history information associated with the recognized execution user on the display unit.SELECTED DRAWING: Figure 2
Patent JP-2023057326-A (JP)
Title: Adsorbent and fullerene separator
Inventor: TAINAKA SOTA
IPC: C01B32/154
Filed: 2021-10-11
Abstract: To provide an adsorbent that can form an adsorbent layer having a high capability of separating C60 from a fullerene-mixed solution comprising C60 and C70.SOLUTION: An adsorbent is used in an adsorbent layer that allows the passage of a fullerene-mixed solution comprising C60 and C70 for isolation of the C60. The adsorbent is composed of a carbon material comprising particles with a specific surface area of 700 m2/g-1590 m2/g, a volume of pores 2 nm or less in diameter of 0.1-0.5 cm3/g, and a particle size D10 of 30 μm or more.SELECTED DRAWING: None
Patent JP-2023059170-A (JP)
Title: fluorescence detector
Inventor: AOYANAGI TAKEHIRO
IPC: G01N21/64
Filed: 2021-10-14
Abstract: To provide a fluorescence detector capable of shortening a warm-up time and an automatic analyzing device with the fluorescence detector.SOLUTION: There is used a fluorescence detector that comprises exciting light irradiation means which irradiates a sample with exciting light and fluorescence detecting means which detects fluorescence emitted from the sample, wherein the exciting light irradiation means is controlled by a light source control part to be turned on and off, the fluorescence detecting means acquires respective detection signals of exciting light emission and exciting light extinction, and a signal processing part takes the difference between the exciting light emission and exciting light extinction as a fluorescence detection signal.SELECTED DRAWING: Figure 1
Patent JP-2023061136-A (JP)
Title: Vehicular lighting fixture
Inventor: KONDO MATSUO
IPC: F21V29/74
Filed: 2021-10-19
Abstract: To provide a vehicular lighting fixture capable of surface light emitting with a thin structure.SOLUTION: A vehicular lighting fixture 10 takes in light from an LED 30 from a light guiding portion 18A, and leads it to a rod-shaped light-guiding lens 18B extending to a side part. By rotations of a motor 14, the light-guiding lens 18B is made to draw a disc-shaped trajectory. Light is emitted by a diffusion lens 26 without expanding light from the light-guiding lens 18B, so that the light-guiding lens 18B and the diffusion lens 26 can be proximately disposed, and the thickness of the vehicular lighting fixture can be made thin.SELECTED DRAWING: Figure 2
Patent JP-2023064119-A (JP)
Title: Game machine
Inventor: KIHARA KAISHUN
IPC: A63F5/04
Filed: 2021-10-26
Abstract: To provide a game machine represented by a rotary-drum game machine (slot machine) and a pinball game machine (Pachinko game machine), which is devised to easily eliminate an unintended game state.SOLUTION: A game machine includes game state control means 304 capable of executing control to shift to one game state out of multiple game states including a first game state (2-bet bonus non-internal winning state) and a second game state (2-bet bonus internal winning state), notification means 272, 277 capable of executing first notification (first voice of "Please check"), and putout means 180. When a certain operation (operation to close a front door 102) is performed in the first game state, the notification means 272, 277 may execute the first notification. The first game state is more disadvantageous to a player than the second game state. The notification means 272, 277 may execute the first notification during a putout process by the putout means 180 (Fig.217 (32)).SELECTED DRAWING: Figure 217
Patent JP-2022009589-A (JP)
Title: Decorative sheet and decorative material using the same
IPC: B32B27/18
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet having excellent work characteristics, weather resistance, and scratch resistance and a decorative material using the same. 
     SOLUTION: Disclosed are a decorative sheet including a base material and a surface-protecting layer, wherein at least one of the base material and the surface-protecting layer contains a white pigment, the surface-protecting layer contains an ultraviolet absorber, the surface-protecting layer contains a cured product of a curable resin composition, and a Martens hardness of the decorative sheet is 12 N/mm 2  or more and 25 N/mm 2  or less as measured from the surface-protecting layer side. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065123-A (JP)
Title: battery system
Inventor: MISAWA NAONORI
IPC: H02J7/02
Filed: 2021-10-27
Abstract: To provide a battery system capable of curbing a reduction in battery capacity of a battery pack through accurate equalization treatment even when the battery pack has high capacity.SOLUTION: A battery system 1 comprises a control device 16. The control device 16 acquires ignition state information with respect to a state of an ignition of an electric vehicle, determines whether to execute equalization treatment on the basis of the ignition state information, and executes the equalization treatment concurrently with commencement of A/D conversion treatment of a value other than a cell voltage value when the equalization treatment is determined to be executed.SELECTED DRAWING: Figure 1
Patent JP-2023065725-A (JP)
Title: Robot system and remote control device
Inventor: HARADA SHIGE
IPC: B25J19/04
Filed: 2021-10-28
Abstract: To provide a robot system and a remote control device that facilitate an operator ascertaining a state when a contact portion makes contact with an object.SOLUTION: A robot system includes a movable machine (11) having a contact portion capable of contacting an object, an operation unit for operating movement of the movable machine, and a display unit (16G) for displaying a degree of proximity between the contact portion and the object. The display unit (16G) displays at least the contact portion (F1) and the object (E1), and changes a display mode according to the degree of proximity.SELECTED DRAWING: Figure 5
Patent JP-2023066043-A (JP)
Title: Control device for vehicle
Inventor: MIZOGUCHI HIROAKI
IPC: F02D41/16
Filed: 2021-10-28
Abstract: To suppress a crew member in a vehicle feeling discomfort.SOLUTION: A vehicle includes an internal combustion engine, an alternator, a battery, a plurality of electric apparatuses, and a control device. The alternator generates power based on a driving force of the internal combustion engine. The battery is charged by the power generated by the alternator. The plurality of electric apparatuses uses the power supplied from the battery, and can be switched on/off by a crew member in the vehicle. The plurality of electric apparatuses is divided into a plurality of groups in a smaller number than the number of the plurality of electric apparatuses according to the size of power usage of the electric apparatus. The control device stores a different correction amount beforehand for each of the plurality of groups. Also, the control device can execute increase processing of increasing engine rotation speed of the internal combustion engine for the correction amount corresponding to equal to or greater than the prescribed number of groups, in the case where the number of operating electric apparatuses is equal to or greater than the prescribed number determined beforehand, out of the electric apparatuses belonging to the same group.SELECTED DRAWING: Figure 2
Patent JP-2023068504-A (JP)
Title: Frozen plasma thawing device
Inventor: YAGI HIDEAKI
IPC: A61J1/14
Filed: 2021-11-02
Abstract: To provide a frozen plasma thawing device capable of suppressing positional deviation of a frozen plasma bag which is set on an upper side heat plate for safely utilizing the device.SOLUTION: A device 1 comprises: a body 2; an oscillation arm 3; an upper lid 5; an upper side heat plate 6; a lower side heat plate 7, in which the upper lid is displaced between a first state S1 for opening the upper face side of the body by oscillation of the oscillation arm, and a second state S2 for covering the upper face side of the body, the upper lid is displaced to the second state from the first state for holding a frozen plasma bag 9 between the upper side heat plate and the lower side heat plate, and then the upper lid is oscillated around a support shaft 4, for thawing the frozen plasma stored in the frozen plasma bag between the heated upper side heat plate and the lower side heat plate. In the device, an oscillation frequency of the upper lid is 10-60 times/minute.SELECTED DRAWING: Figure 1
Patent JP-2022009997-A (JP)
Title: Perimeter monitoring system
IPC: B60R1/20
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a "perimeter monitoring system" that synthesizes and displays an image of an obstacle and a captured image so as not to hide an image portion requiring attention. 
     SOLUTION: In a first display mode, a rear guidance image representing a state of observing a rear from a viewpoint of a back camera 7 is displayed (b1). In the first display mode, an obstacle image 502 that is an image portion of the obstacle extracted from a photographed image is displayed in a small window placed in a part where a rear bumper image 301 of a vehicle included in the lower part of the rear guide image appears. 
     SELECTED DRAWING: Figure 5 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068855-A (JP)
Title: Shaft member
Inventor: OGAWA YUKI
IPC: C23C8/32
Filed: 2021-11-04
Abstract: To provide a shaft member in which plastic bending hardly occurs.SOLUTION: The shaft member is a steel shaft member having a surface. The steel contains carbon by 0.10 mass % or more and 0.40 mass % or less, silicon by 0.10 mass % or more and 2.50 mass % or less, manganese by 0.30 mass % or more and 1.20 mass % or less, chromium by 0.40 mass % or more and 3.00 mass % or less, and molybdenum by 1.00 mass % or less, and the balance is iron and unavoidable impurities. The distance between the surface of the shaft member and the first position where the hardness of the steel is 653Hv is 0.2 mm or more and 1.0 mm or less. The nitrogen concentration on the surface is 0.2 mass % or more and 1.2 mass % or less, and the carbon concentration on the surface is 0.6 mass % or more and 1.2 mass % or less. In the X-ray diffraction peak, the half value width of the peak of the martensite crystal (211) plane at the second position where the depth Z (unit: mm) from the surface is 0.085D with respect to the diameter D (unit: mm) of the shaft member is 6.5° or less.SELECTED DRAWING: Figure 3
Patent JP-2023072924-A (JP)
Title: Grease composition, and improving method and evaluation method of torque performance of grease composition
Inventor: KUROTA (IKI) YU
IPC: C10M169/02
Filed: 2021-11-15
Abstract: To provide a grease composition capable of improving torque performance in a rolling bearing.SOLUTION: Provided is a grease composition in which an existence ratio of tracer particles having a velocity of 1.0 mm/s or more is 5.0% or more in fluidity analysis using Particle Image Velocimetry, and which comprises a base oil and a thickener. The tracer particles are fluorescent pigments having an average particle size of 3.5 μm or more and 4.5 μm or less as measured by a laser diffraction/scattering method.SELECTED DRAWING: None
Patent JP-2023076336-A (JP)
Title: Power reception device, power transmission device, control method, and program
Inventor: MIYAZAWA NOBU
IPC: H04B5/02
Filed: 2021-11-22
Abstract: To properly detect devices that communicate via short-range wireless communication.SOLUTION: A power reception device 101 is configured to receive power wirelessly from a power transmission device 102 that restricts power transmission when there is an NFC tag 103 that performs Near Field Communication (NFC) and transmit information to the power transmission device 102 to allow it to perform a detection process for an NFC tag 103 when the power reception device 101 is unable to execute the detection process for the NFC tag 103.SELECTED DRAWING: Figure 6