baber/WOPTO huggingface dataset:
Patent JP-2023051486-A (JP)
Title: Manufacturing method of ferroelectric liquid crystal panel
Inventor: YOSHIDA EIJI
IPC: G02F1/1337
Filed: 2021-09-30
Abstract: To provide a manufacturing method of a ferroelectric liquid crystal panel capable of efficiently removing zigzag defect.SOLUTION: The manufacturing method of the ferroelectric liquid crystal panel includes: first alignment treatment of heating ferroelectric liquid crystal filled between a first substrate and a second substrate bonded to each other to a first temperature for phase transition into an isotropic phase, and cooling the ferroelectric liquid crystal from the first temperature to a temperature for phase transition into an SmC phase while applying the ferroelectric liquid crystal with DC voltage or AC voltage including DC components; and second alignment treatment of heating the ferroelectric liquid crystal to a second temperature for phase transition into an SmA phase or an N phase, and cooling the ferroelectric liquid crystal from the second temperature to a temperature for phase transition into the SmC phase while applying the ferroelectric liquid crystal with AC voltage not including DC components or while not applying the ferroelectric liquid crystal with voltage. The first alignment treatment and the second alignment treatment are performed in this order.SELECTED DRAWING: Figure 6
Patent JP-2023055245-A (JP)
Title: hub unit bearing
Inventor: TERAMOTO TAKAYUKI
IPC: F16J15/324
Filed: 2021-10-06
Abstract: To provide a structure capable of more reliably preventing leakage to an external space of base oil contained in grease.SOLUTION: Of two or more seal lips 23a, 23b, 23c, to a first seal lip 23a closest to an internal space 21 and/or a second seal lip 23b second closest to the internal space 21, first seal grease 7a having no compatibility with bearing grease 6 sealed in the internal space 21 is applied.SELECTED DRAWING: Figure 2
Patent JP-2023056340-A (JP)
Title: Information processing device, system, method, and program
Inventor: UCHIDA DAISUKE
IPC: H04B17/391
Filed: 2021-10-07
Abstract: To provide an information processing device capable of interpolating a radio wave map.SOLUTION: According to an embodiment, an information processing device includes a processing unit. The processing device, based on the status of a propagation path including time fluctuations between a first radio device that moves in a predetermined geographical range and a second radio device that forms a radio communication area including the predetermined geographical range, generates data of a missing portion on a radio map on which data on received power at each point in the predetermined geographical range is mapped.SELECTED DRAWING: Figure 1
Patent JP-2022067069-A (JP)
Title: Condition monitoring in tool holder having measurement instrument
Inventor: THOMAS GROSCH
IPC: G01P15/18
Filed: 2021-10-11
Abstract: To provide condition monitoring in a tool holder having a measurement instrument.SOLUTION: In a method (100) for monitoring an action behavior of a tool holder (1), a resulting measurement axis signal (result (R)) is calculated by using at least two measurement axis signals (x, y) of measurement axes (x, y) directed in at least two radial directions of a sensor (9) provided in the tool holder, and monitoring is carried out by using the resulting measurement axis signal or the result (R).SELECTED DRAWING: Figure 12
Patent JP-2023057275-A (JP)
Title: Inner case for film roll storing case
Inventor: TOBITA TAKASHI
IPC: B65D85/672
Filed: 2021-10-11
Abstract: To provide an inner case for a film roll storing case of a simpler structure.SOLUTION: An inner case for a film roll storing case is used to store a film roll wound with a packaging film in a roll shape in the film roll storing case in a manner of allowing the film roll to be drawn out from one end thereof, in a state of being fitted in the film roll. The inner case has a hollow cylindrical substrate with at least one end being open, and a slit-like outlet formed along a longitudinal direction of the substrate. The outlet has a width allowing drawing-out of the packaging film drawn out of the film roll stored in the substrate. A friction coefficient between a surface contacting the film roll, of an inner peripheral surface of the substrate, and an outer peripheral surface of the film roll is smaller than a friction coefficient between an outer peripheral surface of the substrate and an inner surface of the film roll storing case.SELECTED DRAWING: Figure 2
Patent JP-2023057968-A (JP)
Title: Method for producing hydroxyprolyl-glycine
Inventor: KINO KUNIKI
IPC: C12N1/21
Filed: 2021-10-12
Abstract: To provide methods for efficiently producing hydroxyprolyl-glycine.SOLUTION: Provided is a method for producing hydroxyprolyl-glycine, comprising obtaining hydroxyprolyl-glycine using a microorganism into which L-amino acid ligase has been introduced. The L-amino acid ligase may be wild-type or mutant TabS from Pseudomonas syringae. The microorganism may be a peptidase-deficient strain. The microorganisms may also be used under hyperosmotic conditions.SELECTED DRAWING: None
Patent JP-2022001310-A (JP)
Title: Game machine
Inventor: SHIMIZU MANABU
IPC: A63F7/02
Filed: 2021-10-13
Abstract: To provide a game machine capable of suitably performing execution control of a performance.SOLUTION: A sound/light-side MPU 112 executes sound output control of a speaker part 45 according to a command transmitted from a display-side MPU 122, emission control of various emission part groups 71-73, drive control of drive units 53a, 53b for a skirt panel, and drive control of disk drive units 63a, 63b. Thus, in a mode corresponding to display contents of a pattern display device 31, a sound output performance, an emission performance, and an operation performance of a movable object are executed. In this case, a stop command flag is set to "1" by receiving a command corresponding to a stop command from a display-side MPU 122 in a situation where a disk performance is underway by a disk movable object. In a situation in that the stop command flag is set to "1", rotary operation of the disk movable object is stopped by detection of the disk movable object by a rotation initial position sensor.SELECTED DRAWING: Figure 8
Patent JP-2022023134-A (JP)
Title: Methods for determining quality of embryo
IPC: C12Q1/6806
Filed: 2021-10-15
Abstract: PROBLEM TO BE SOLVED: To provide methods and kits for determining the quality of an embryo relating to the field of reproductive technique. 
     SOLUTION: The present invention relates to in-vitro non-invasive methods and kits for determining the quality of an embryo, by determining a level of cell-free nucleic acids, and/or determining the presence and/or expression level of at least one specific nucleic acid sequence in the nucleic acid extraction. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062359-A (JP)
Title: Information providing device, information providing method and information providing program
Inventor: WAKITA KENYA
IPC: G06Q50/34
Filed: 2021-10-21
Abstract: To provide an information providing device, an information providing method and an information providing program that allow a user to easily find out a game that the user wants to vote.SOLUTION: In a voting system in which a center server and a plurality of user terminals are connected with each other via a network, a control unit 11 of the center server that is an information providing device includes: an obtaining unit that obtains user information on a user who utilizes a system capable of voting for the result of a game regarding each of a plurality of games performed by two or more game competitors among a plurality of predetermined game competitors; an estimating unit that estimates the game competitors supported by the user among the plurality of game competitors on the basis of the obtained user information; and a transmitting unit that transmits, to a terminal device of the user, estimated game information relating to a game performed by the estimated game competitor among the plurality of games.SELECTED DRAWING: Figure 5
Patent JP-2023065102-A (JP)
Title: Sheet loading apparatus and image formation apparatus
Inventor: KAZAMA IKUMI
IPC: B65H31/34
Filed: 2021-10-27
Abstract: To provide a sheet loading apparatus with improved sheet transport speed.SOLUTION: A sheet loading apparatus (1) includes a tray (50) that can load a plurality of sheets (M), a transport portion (27) that is located above the tray (50) and transports the sheets (M) in a transport direction, a tip guide portion (40) that is disposed above the tray (50) and on a downstream side of the transport direction with respect to the transport portion (27) to guide the sheets (M) to the tray (50) by accommodating an end portion of the sheet (M) transported by the transport portion (27) at an accommodation position on the downstream side of the transport direction and separating the end portion at a separation position on the downstream side in the transport direction with respect to the accommodation position, and an air discharge portion (60) that discharges air on an upper surface of the sheet (M) loaded on the tray (50) to an upstream side in the transportation direction.SELECTED DRAWING: Figure 1
Patent JP-2023065200-A (JP)
Title: Manufacturing method and manufacturing apparatus for laminate film
Inventor: NAKATANI KOTA
IPC: B05D3/00
Filed: 2021-10-27
Abstract: To reduce the occurrence of MD threading in a laminate film with a coating layer.SOLUTION: A manufacturing method for a laminate film in which a coating layer is formed on a substrate film while continuously conveying the substrate film in a longitudinal direction, includes a coating process for forming a coating film, and a surface treatment process for treating the surface of the coating film in a surface treatment part. The surface treatment part comprises a circular cross-sectional rotor having a groove on its surface, and the rotor is positioned to contact the coating film, is configured to provide specific conditions, and rotates in the opposite direction to a substrate film conveying direction.SELECTED DRAWING: None
Patent JP-2023067428-A (JP)
Title: Circularly visiting nursery service support system
Inventor: SASAKI KIYOTO
IPC: G16Y10/40
Filed: 2021-11-01
Abstract: To support a circularly visiting nursery service so as to enhance usefulness thereof.SOLUTION: A circularly visiting nursery service support system (1) that supports a nursery service provided by a nursery vehicle (NV) that makes circularly visiting along a visiting route (RT) includes: an arrival time calculation unit (111) that calculates a first arrival time required for the nursery vehicle (NV) to arrive at a facility position (P1), and a second arrival time required to arrive at a stop position (P3), on the basis of the facility position (P1), the stop position (P3), and a vehicle position (P2); a moving time calculation unit (112) that uses a moving time calculation system (2) to calculate, as a third arrival time, a moving time required for a user to arrive at the stop position (P3) by car; and a guide unit (113) that presents, on a portable terminal in response to a user's homecoming request, the first and second arrival times, which are calculated by the arrival time calculation unit, and an arrival time guide, which is based on the third arrival time calculated by the moving time calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2023070839-A (JP)
Title: Flow sensor and gas detector
Inventor: TAKASHIMA HIROMASA
IPC: G01F1/684
Filed: 2021-11-10
Abstract: To provide a flow sensor capable of accurately measuring the flow rate of a fluid even when supplying mixed gas having unknown (arbitrary) concentration or temperature of composition gas to a flow sensor.SOLUTION: A flow sensor 100 includes: a passage 10 for circulating a fluid 1 including a plurality of composition gases; a first detector element 21 arranged in the passage 10 and capable of changing output according to the flow rate of the fluid 1 by heating; a second detector element 22 arranged in the passage 10 and capable of suppressing the speed of the fluid 1 rather than the first detector element 21 and capable of changing output according to the thermal conductivity of the fluid 1 by heating; a flow rate calculation part 30 for correcting the composition gas concentration and temperature of the fluid 1 to the output of the first detector element 21 on the basis of the output of the second detector element 22 to calculate the flow rate of the fluid 1.SELECTED DRAWING: Figure 7
Patent JP-2023072603-A (JP)
Title: Imaging control device and computer program
Inventor: TAKAMI SHINJIRO
IPC: H04N23/60
Filed: 2021-11-12
Abstract: To provide an imaging control device that can prevent wrong playback of voice performed by a third party when, for example, setting voice input to be invalid.SOLUTION: An imaging control device has: distribution setting information storage means that stores video distribution setting information on the distribution of video with the addition of voice setting information; voice input setting means that sets whether voice input is made valid or invalid during the distribution of the video; deletion means that, when the voice input is made invalid by the voice input setting means, deletes the voice setting information from the video distribution setting information stored by the distribution setting information storage means; storage means that, when the voice setting information is deleted from the video distribution setting information by the deletion means, stores the video distribution setting information and the voice setting information in linkage while linking them to each other; and addition means that, when the voice input is made valid by the voice input setting means, adds the voice setting information stored in the storage means to the video distribution setting information.SELECTED DRAWING: None
Patent JP-2023074308-A (JP)
Title: Grain saccharified liquid and production method thereof
Inventor: WATANABE SHUN
IPC: A23L7/104
Filed: 2021-11-17
Abstract: To provide a grain saccharified liquid that has low roughness and excellent liquid-permeability and is expected to exert intestinal regulating effects.SOLUTION: The present invention pertains to a grain saccharified liquid characterized in that: the average particle diameter of insoluble components in the grain saccharified liquid is 60 μm or less; the ratio of insoluble components having a particle diameter of 200 μm or less is 85 vol.% or more relative to the total amount of the insoluble components in the grain saccharified liquid; the ratio of insoluble components having a particle diameter of 300 μm or more is 5.0 vol.% or less relative to the total amount of the insoluble components in the grain saccharified liquid; and the amount of insoluble dietary fiber in the solid content of the saccharified grain solution is 1.0 wt.% or more.SELECTED DRAWING: None
Patent JP-2023074357-A (JP)
Title: Skeleton shape determination support device and skeleton shape determination support program
Inventor: SAITO YUMA
IPC: G06Q50/08
Filed: 2021-11-17
Abstract: To provide a skeleton shape determination support device capable of rationally determining a shape of a skeleton having a curved surface, and a skeleton shape determination support program.SOLUTION: A skeleton shape determination support device 10 comprises: a derivation unit 11A which derives a skeleton shape candidate using a rationality-related objective function, which is an objective function predetermined so as to include a variable indicating a construction cost dependent on a curvature of a curved surface of a skeleton of a concrete structure having the curved surface, and a presentation unit 11B which presents a skeleton shape candidate derived by the derivation unit 11A.SELECTED DRAWING: Figure 3
Patent JP-2022010395-A (JP)
Title: Split type shield machine and drawing-out device for the shield machine
IPC: E21D9/06
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a shield machine allowing blowout of sediment and underground water from an arrival pit mouth caused by high water pressure surroundings to be prevented in low cost and a simple manner upon shaft arrival of the shield machine or upon extrusion of the shield machine in order to efficiently retrieve the shield machine. 
     SOLUTION: A front barrel and a rear barrel are connected for a split type shield machine, which is composed of: at least the front barrel securing a shield bulk head securing a cutter surface and a ring garter in a round slice shape securing a plurality of shield jacks to a first skin plate in a cylindrical shape, successively from its front end side; and at least the rear barrel securing a tale seal and a ring material in a round shape to a second skin plate in a cylindrical shape, successively from its rear end side, in a manner that the ring garter positioned on a rear end surface of a front barrel side and the ring material positioned on a front end surface of a rear barrel side can be split fittably in an axial direction. 
     SELECTED DRAWING: Figure 19 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074749-A (JP)
Title: Control system and control method
Inventor: HAYASHI KEITA
IPC: G01J1/44
Filed: 2021-11-18
Abstract: To provide a control system and the like which suitably calibrate an infrared sensor to suppress degradation of an image.SOLUTION: In a control system 11, an image data acquisition unit 160 acquires thermal image data from an infrared sensor, a statistical data generation unit 174 generates statistical data of a pixel value from the thermal image data. A calibration control unit 151 controls calibration on the basis of an environmental temperature to a sensor output value of the thermal image data in such a state where a shutter for blocking light incident on the infrared sensor is closed. An image data output unit 190 outputs image data related to a thermal image subjected to calibration, and the calibration control unit 151 controls calibration performed to an adjustment value subjected to shift adjustment on the basis of a preset shift amount when the pixel value included in the statistical data includes a preset upper limit value or lower limit value.SELECTED DRAWING: Figure 3
Patent JP-2022042020-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a performance according to the operation of operation means. 
     SOLUTION: When a first bet number game is recommended, the first bet number game is finished in a state where an execution of a first performance is started and an operation promotion performance is executed, and a second bet number game is executed one or more games from the next game (first case), the operation promotion performance and an operation response performance are not executed. Further, it is possible to execute a second performance for notifying that the game is the second bet number game during a part of the period of the second bet number game. In the first case, a second performance is executed until the final stop operation for a plurality of reels is received in the second bet number game, and the first performance is started after the last stop operation, while the operation promotion performance and the operation response performance are not executed in the first performance, and then the result whether or not to shift to the game state advantageous to a player in the first bet number game is notified. In the second bet number game after the first bet number game is finished, an image related to shifting to an advantageous game state is displayed. 
     SELECTED DRAWING: Figure 38 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023076358-A (JP)
Title: Robot arm, control method and program of robot arm
Inventor: KOMORI YUJI
IPC: B25J9/10
Filed: 2021-11-22
Abstract: To provide a robot arm capable of easily specifying a position of the arm at high speed.SOLUTION: Since colors of ridge lines connected to any apex of a camera unit 24 are colored in three difference colors of red, blue, and green, a region corresponding to the ridge lines can be easily extracted from imaging information obtained by shooting a region including the camera unit 24 with imaging means 26. From the length of the region corresponding to the ridge lines or change amount of a position, relative mobility of a position corresponding to the ridge lines is calculated (a step S150), and lens position coordinate is calculated (a step S160). Therefore, a robot arm 20 can be provided, which can reduce the amount of processing when performing extraction processing for extracting information from the imaging information, correction processing for calculating a three-dimensional rotation angle from a planar image and the like, and can easily calculating a position of an arm portion 22 at high speed.SELECTED DRAWING: Figure 3
Patent JP-2023080875-A (JP)
Title: Fuel oil composition for internal combustion engine and method for producing the same
Inventor: SAWADA TADANORI
IPC: C10L1/02
Filed: 2021-11-30
Abstract: To provide a fuel oil composition for an internal combustion engine and a method for producing the same, wherein the fuel oil composition for the internal combustion engine makes effective use of an ethylene bottom oil and satisfies extremely strict requirements for oil passage performance and storage stability performance, while also satisfying other performances, that is, combustion performance, environmental performance and lubrication performance.SOLUTION: A fuel oil composition for an internal combustion engine comprises a specific content of animal and vegetable oils and ethylene bottom oil that satisfy specific properties, the composition satisfies (1) a sulfur content of 0.400 mass% or less, (2) a kinematic viscosity at 50°C of 50.0 mm2/s or more to 100.0 mm2/s or less, (3) a CCAI of 835 or less, and (4) a latent sediment of 0.10 mass% or less, and furthermore, a production method uses the fuel oil composition for the internal combustion engine.SELECTED DRAWING: None
Patent JP-2023081555-A (JP)
Title: Method for evaluating fatigue strength of steel plate with spot weld zone, and steel plate with spot weld zone
Inventor: NAKAYAMA EISUKE
IPC: B23K31/00
Filed: 2021-12-01
Abstract: To provide a method and the like for evaluating fatigue strength that properly evaluate fatigue strength of a steel plate having a spot weld zone.SOLUTION: The present invention includes: a first step ST1 that uses a plurality of analytic models of a steel plate in which a length L of a crack existing in a spot weld zone has been changed within a prescribed range when executing a respective finite element analysis, in order to calculate a relationship between the length L of a crack and a stress intensity factor K of the crack and derive a crack length Lref at which the stress intensity factor K indicates a maximal value Kmax; a second step ST2 that measures an actual crack length Lreal existing in a spot weld zone of a steel plate; and a third step ST3 that compares the crack length Lreal with the crack length Lref, and if an absolute value of a difference therebetween is larger than a prescribed threshold value Th, the fatigue strength of a steel plate is determined to be accepted, whereas if the absolute value of difference therebetween is equal to the threshold value Th or smaller, the fatigue strength of a steel plate is determined to have failed.SELECTED DRAWING: Figure 2