baber/WOPTO huggingface dataset:
Patent JP-2022000185-A (JP)
Title: Image processing method, image processing program, image processing apparatus, image display apparatus and image display method
Inventor: HIROKAWA MARIKO
IPC: G06T1/00
Filed: 2021-09-16
Abstract: To estimate a non-perfusion region.SOLUTION: An emphasis image processing unit performs emphasis image processing for emphasizing a blood vessel part to an ocular fundus image of a subject eye (304). An estimation processing unit estimates a non-perfusion region from the ocular fundus image subjected to the emphasis image processing (306-312). A creation unit creates a non-perfusion region candidate image (314).SELECTED DRAWING: Figure 6
Patent JP-2023045856-A (JP)
Title: Usage state totalizing system and usage state totalizing method
Inventor: KURODA KYOHEI
IPC: G07C3/04
Filed: 2021-09-22
Abstract: To provide a usage state totalizing system and a usage state totalizing method capable of accurately totalizing a usage state of a working tool.SOLUTION: A usage state totalizing system 1 is provided with an acceleration data processing unit 51 and a totalizing unit 54. The acceleration data processing unit 51 detects whether or not a working tool 40 is in use based on acceleration data indicating whether or not the working tool 40 is used for a predetermined work. The totalizing unit 54 totals the usage state of the working tool 40 based on the detection result of the acceleration data processing unit 51.SELECTED DRAWING: Figure 1
Patent JP-2023047797-A (JP)
Title: Driving assistance control device
Inventor: KOISO HISASHI
IPC: G08G1/00
Filed: 2021-09-27
Abstract: To enable accurate prediction of dangers a vehicle could encounter while traveling.SOLUTION: A driving assistance control device 20 provided herein is configured to predict a dangerous situation a vehicle may encounter while traveling and notify a vehicle occupant of the dangerous situation, and comprises: a first information acquisition unit 32 configured to acquire first information including elements indicative of an external situation of the vehicle; a second information acquisition unit 33 configured to acquire second information including at least either one of elements indicative of an external situation of another vehicle and elements indicative of a situation inside the vehicle, information on acquisition date/time and acquisition location of each element from the another vehicle; and a dangerous situation prediction unit 34 configured to combine the first information and the second information corresponding to the current date and time and travel route ahead in a travel direction of the vehicle to predict a dangerous situation for the vehicle. The dangerous situation prediction unit 34 predicts a vehicle situation that may be encountered in the travel route ahead in the travel direction of the vehicle in the future on the basis of a relation between elements of the first information and the second information, thereby, predicting an encounter with a dangerous situation.SELECTED DRAWING: Figure 2
Patent JP-2023049848-A (JP)
Title: Design support apparatus
Inventor: UCHIYAMA MOTOKI
IPC: E04B1/18
Filed: 2021-09-29
Abstract: To support structural design of a building using structural members of an appropriate number of groups, by inputting design conditions.SOLUTION: An input unit 10 receives a building model obtained by modeling a building including a plurality of structural members, and design conditions for the building to be designed. A cross-section structure calculation unit 22 calculates, for each of the structural members of the building, based on the design conditions, cross-section structures of the structural members. A grouping processing unit 28 performs grouping to classify the structural members into multiple groups composed of structural members with the same cross-section structure, on the basis of feature quantities of the structural members, the feature quantities being obtained from a result of stress analysis on the building model including the plurality of structural members having the results of calculating the cross-section structures.SELECTED DRAWING: Figure 2
Patent JP-2023053671-A (JP)
Title: Yarn spinning system and spun yarn winding system
Inventor: SHICHIYAMA DAISUKE
IPC: D01D5/08
Filed: 2021-10-01
Abstract: To determine whether a quality of yarn is stable, without needing human workforce.SOLUTION: A yarn spinning system includes a spinner 2 and a first control unit (controller 5). The spinner 2 includes a spinning pack 16 having a spinneret 17 configured to discharge a molten polymer which is a material of yarn Y, and an information detection unit 60 configured to be able to detect information regarding the quality of the yarn Y spun out from the spinneret 17. The controller 5 is programmed to acquire a predetermined determination parameter based on a detection result by the information detection unit 60 and to perform, by using the determination parameter, quality determination of whether the quality of the yarn Y is stable.SELECTED DRAWING: Figure 9
Patent JP-2022016434-A (JP)
Title: Elevator, operation panel and elevator control method
IPC: B66B1/46
Filed: 2021-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an elevator that enables a destination floor of an elevator car to be registered in a non-contact manner, which can prevent the destination floor from being wrongly registered. 
     SOLUTION: An elevator (100) comprises: a plurality of non-contact sensors (22) that can detect an operation in a non-contact manner for registering a destination floor of an elevator car (2); a floor display part (21) that when two or more sensors of the non-contact sensors (22) detect the operation, presents a user with a selected floor selected as a candidate for a destination floor and floors for which the operation is detected other than the selected floor, out of the floors for which the operation is detected corresponding to the operation detection sensors being the two or more sensors, and a distinction between the floors and floors for which the operation is not detected corresponding to the sensors not detecting the operation of the non-contact sensors (22): and a selection part (112) that selects the selected floor under a predetermined selection condition (121). 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023055328-A (JP)
Title: Cleaning blade and image forming apparatus
Inventor: SASAKI TATSUYUKI
IPC: G03G15/16
Filed: 2021-10-06
Abstract: To provide a cleaning blade that can control leakage of residual material on an image carrier compared to before.SOLUTION: An end 122 in a longitudinal direction of a cleaning blade 101 composed of urethane rubber forms a projection that is extended in a short direction beyond a center part 120 in the longitudinal direction. The projection 122 is configured such that four thin-wall pieces 151, 152, 153, 154 branched in a thickness direction by three recessed grooves 171, 172, 173 directed from a tip edge 128 to the opposite side in the short direction are arranged in the thickness direction.SELECTED DRAWING: Figure 4
Patent JP-2022002745-A (JP)
Title: Multiple probe ablation planning
Inventor: DEVASHREE DESAI
IPC: A61B34/20
Filed: 2021-10-07
Abstract: To provide a method of planning, simulating, modeling and performing computer aid concerning multiple probe percutaneous intervention.SOLUTION: The method includes: acquiring a scan image of an object to be treated with multi-probe percutaneous insertions; determining a first point in a region of interest in the scan image; determining a second point at a surface of the object in the scan image; generating a reference trajectory by connecting the first point and the second point; arranging, around the first point, a plurality of third points corresponding to tips of probes to be inserted into the object; generating planned insertion trajectories for the probes based on the number of probes to be inserted and the reference trajectory; and causing a monitor to display superposed on the scan image, at least one of the planned insertion trajectories. The planned insertion trajectories extend in a geometric relationship to the reference trajectory and pass through the third points and through one or more second points.SELECTED DRAWING: Figure 1
Patent JP-2022002542-A (JP)
Title: Reel seat
Inventor: OSOREDA YASUYUKI
IPC: A01K87/06
Filed: 2021-10-12
Abstract: To provide a light and highly sensitive cylindrical reel seat, a reel seat body, and a fishing rod.SOLUTION: A reel seat body 7 includes: a first cylinder part 21 having a fixing hood part 12; a second cylinder part 22 having a male screw part 13; and a bridge part 23 connecting the first cylinder part 21 and the second cylinder part 22 on an anti-reel attachment side. In the reel seat body 7, a recess 15 recessed from a reel attachment side to the anti-reel attachment side is formed deeply beyond a rod insertion hole 10 on the anti-reel attachment side. The rod insertion hole 10 is segmented by the recess 15, the first cylinder part 21 and the second cylinder part 22 are formed respectively, and the inner surface 23b of the bridge part 23 is positioned outside in a radial direction of the rod insertion hole 10. The bridge part 23 has a horizontal cross-sectional shape of an outside recess where the external surface 23a and the inner surface 23b are curved outside in the radial direction in a cross-sectional view cutting a middle part in an axial direction into the direction orthogonal to the axial direction.SELECTED DRAWING: Figure 9
Patent JP-2023059583-A (JP)
Title: Terminal device and program
Inventor: TAKIGAWA MASASHI
IPC: G16Y20/00
Filed: 2021-10-15
Abstract: To provide a terminal device and program, which offer improved convenience.SOLUTION: A terminal device according to an embodiment comprises a registration reception unit and a display control unit. The registration reception unit receives applications for registration of home appliances. The display control unit is capable of displaying, in one screen, a first function area including a plurality of first operating parts for operating different home appliances and a second function area including second operating parts different from the first operating parts, and of switching between displaying and hiding of the first function area and of the second function area, or modifying a display relationship between the first function area and the second function area according to the types or the number of the registered home appliances.SELECTED DRAWING: Figure 9
Patent JP-2023060726-A (JP)
Title: Weldable bead toy
Inventor: SAKAI AKIRA
IPC: A63H33/22
Filed: 2021-10-18
Abstract: To provide a weldable bead toy that has glossiness and is excellent in visual attractiveness.SOLUTION: A weldable bead toy 10 is formed by mixing a water-soluble resin with a pigment that is a coloring agent, where the pigment contains gold- or silver-colored pearl powder.SELECTED DRAWING: Figure 1
Patent JP-2022023148-A (JP)
Title: Natural killer cells and ilc3 cells as well as uses thereof
IPC: A61P35/02
Filed: 2021-10-19
Abstract: PROBLEM TO BE SOLVED: To provide methods of producing natural killer (NK) cells and/or ILC3 cells using a medium comprising stem cell mobilizing factors. 
     SOLUTION: Provided is a method of producing a cell population comprising NK cells, the method comprising: (a) culturing hematopoietic stem or progenitor cells in a first medium comprising a stem cell mobilizing agent and thrombopoietin (Tpo) to produce a first population of cells; (b) culturing the first population of cells in a second medium comprising a stem cell mobilizing agent and interleukin-15 (IL-15), and lacking Tpo, to produce a second population of cells; and (c) culturing the second population of cells in a third medium comprising IL-2 and IL-15, and lacking each of a stem cell mobilizing agent and low molecular weight heparin, to produce a third population of cells, the third population of cells comprising NK cells that are CD56+ and CD3-, and at least 80% of the NK cells being viable. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023061443-A (JP)
Title: Method for bonding composite material
Inventor: HASEGAWA KOICHI
IPC: C09J5/00
Filed: 2021-10-20
Abstract: To suitably bond a composite material without bagging, without being restricted by a shape.SOLUTION: A method for bonding a composite material for bonding a composite material to a bonding object executes the steps of: arranging the composite material in a bonding region of the bonding object through an adhesive; heating a plurality of local regions as a part of the bonding region while pressing, and temporarily bonding the composite material to the bonding object; and heating the temporarily bonded whole bonding region, and finally bonding the composite material to the bonding object.SELECTED DRAWING: Figure 1
Patent JP-2022009275-A (JP)
Title: Ocular formulations for drug delivery to posterior segment of eye
IPC: A61K31/427
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide topical formulations comprising a compound for treating ocular neovascularization which accomplish the combined effects of decreasing corneal and anterior segment drug exposure, while increasing posterior segment bioavailability. 
     SOLUTION: The present invention relates to topical formulations comprising a compound of the formula in the figure. The compound I is present in a solution or a suspension in about 0.005% to about 5.0% (w/v), such that the solution or suspension delivers the compound at the posterior segment of the eye for inhibiting VEGF in the retina and/or the choroid. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022023892-A (JP)
Title: Retardation film, polarizing plate with optical compensation layer, image display device, and image display device with touch panel
IPC: G02B5/30
Filed: 2021-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a retardation film which allows for producing an image display device that exhibits neutral hue in oblique directions. 
     SOLUTION: A retardation film of the present invention has: a photoelastic coefficient of 14×10 -12  Pa -1  or less; in-plane retardation Re that satisfies 100 nm≤Re(550)≤160 nm, Re(450)/Re(550)≤1, and Re(650)/Re(550)≥1; and Nz coefficient that satisfies 0.4<Nz(550)<0.6, 0≤|Nz(450)-Nz(550)|≤0.1, and 0≤|Nz(650)-Nz(550)|≤0.1. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022028674-A (JP)
Title: Fluoroquinolone formulations for cystic fibrosis
IPC: A61K31/7036
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide methods for treating cystic fibrosis with fluoroquinolone formulations. 
     SOLUTION: The aerosol of a solution containing levofloxacin and a bivalent or trivalent cation is administered to high-risk cystic fibrosis patients. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023062982-A (JP)
Title: Program, information processing method, information processing device, and information processing system
Inventor: NAKAMURA SHINICHI
IPC: A61B5/11
Filed: 2021-10-22
Abstract: To provide a program, etc. capable of calculating a level of impact applied to a user during running exercise without requiring complicated arithmetic processing.SOLUTION: A computer acquires acceleration data from an acceleration sensor mounted on the waist of a user during running exercise, and acquires a step interval for each step. The computer calculates a peak value of each piece of the acceleration data acquired by the acceleration sensor during a step interval of one step. The computer then calculates a level of impact applied to the user on the basis of the calculated peak value and a temporal change in the acquired step interval.SELECTED DRAWING: Figure 1
Patent JP-2023066451-A (JP)
Title: game machine
Inventor: ADACHI MASATO
IPC: A63F7/02
Filed: 2021-10-29
Abstract: To increase the interest of a game.SOLUTION: A game machine includes performance control means (performance control device 300) for performing a control so that a performance related to a game can be displayed on display means (display device 41). The performance control means can execute a suggestive performance suggesting whether or not a first performance mode for displaying a first image is displayed on the display means is changed to a second performance mode for displaying a second image without displaying the first image on the display means. The suggestive performance includes a first suggestive performance capable of displaying the first image, a specific image, and a suggestive image suggesting a shift to the second performance mode and a second suggestive performance capable of displaying the first image and the specific image, and setting the first performance mode without displaying the suggestive image. The period from the display of the specific image corresponding to the execution of the first suggestive performance to the shift to the second performance mode is longer than the period during which the specific image corresponding to the execution of the second suggestive performance is displayed.SELECTED DRAWING: Figure 36
Patent JP-2023066522-A (JP)
Title: Hot ultrapure water production system startup method, startup program, and hot ultrapure water production system
Inventor: IIYAMA MASAMITSU
IPC: B01D61/16
Filed: 2021-10-29
Abstract: To shorten a start-up time of a hot ultrapure water production system while suppressing deterioration of hot ultrapure water piping.SOLUTION: There is provided a method for starting up a warm ultrapure water production system 12 for producing warm ultrapure water by raising a temperature of ultrapure water to a water supply temperature for supplying to a use point 24, in which heated ultrapure water heated to a temperature higher than room temperature and cooled water lowered to a temperature lower than a raised temperature are alternately passed through hot ultrapure water piping through which warm ultrapure water flows, within the water temperature range above room temperature and below the supply water temperature.SELECTED DRAWING: Figure 2
Patent JP-2023070361-A (JP)
Title: rotary table device
Inventor: SUZUKI SHUNYA
IPC: H02K7/06
Filed: 2021-11-09
Abstract: To provide a rotary table device with a small diameter and high positioning accuracy.SOLUTION: A rotary table device includes: a housing having a cylindrical inner peripheral wall; a shaft which penetrates the housing and extends in an axial direction common to the axial direction of the inner peripheral wall; a first bearing mechanism which supports a first end side of the shaft so as to be able to move directly with respect to the housing; a motor mechanism which reciprocates the shaft in an axial direction of the shaft; and a rotary body connected to the shaft through a ball screw mechanism provided on a second end side which is an end on an opposite side of the first end side of the shaft. The rotary body is rotatably fixed to the housing via a second bearing mechanism and includes a ball screw nut and a table, which are mutually fixed.SELECTED DRAWING: Figure 2
Patent JP-2022093270-A (JP)
Title: Water-based polymer electrolyte for lithium secondary battery
Inventor: YOU GUN
IPC: H01M10/36
Filed: 2021-11-11
Abstract: To provide an aqueous polymer electrolyte that can solve problems in a conventional aqueous electrolyte such as a narrow potential window and low cycle stability.SOLUTION: An aqueous polymer electrolyte includes: a polymer electrolyte which is a polymer of a simple substance of a lithium salt or a polymer of a simple substance of a lithium salt, and a short-chain dimethylsiloxane or a simple substance of fluoroether; and water. The present invention further provides a lithium secondary battery including the aqueous polymer electrolyte. The aqueous polymer electrolyte according to the present invention has excellent flame retardancy and high mechanical strength that can be used industrially, and has a high potential window and good cycle stability when used in a high energy secondary battery.SELECTED DRAWING: Figure 1
Patent JP-2022010325-A (JP)
Title: Tablet printing apparatus and tablet printing method
IPC: A61J3/06
Filed: 2021-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a tablet printing apparatus and a tablet printing method which can perform printing processing even on a rear surface of a tablet provided with a secant line. 
     SOLUTION: A first secant line camera 51 images one surface of a plurality of tablets 2 conveyed by a conveyance drum 10. When the tablets 2 are delivered from the conveyance drum 10 to a first conveyor belt 20, all the tablets 2 are turned upside down with the directionality maintained. A second secant line camera 52 images the other surface of the tablets 2 conveyed by the first conveyor belt 20. A tablet printing apparatus specifies the direction of a secant line on the basis of image data of both front and rear surfaces of the tablets 2 acquired by the first secant line camera 51 and second secant line camera 52, causes a first ink jet head 61 to perform printing processing for front surface along a prescribed direction with respect to the secant line on the front surface of the tablets 2, and causes a second ink jet head 62 to perform printing processing for rear surface along the same direction as the prescribed direction of the rear surface on the rear surface. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074292-A (JP)
Title: Method for estimating skin tendency
Inventor: TOUGASAKI TAKESHI
IPC: G01N33/48
Filed: 2021-11-17
Abstract: To provide an estimation method capable of estimating skin tendency quickly.SOLUTION: An estimation method estimates skin tendency by identifying one or more of a cell area, a delaminated area and a single-cell area in a stratum corneum image, and comparing stratum corneum parameters obtained from these areas with a specific cutoff value.SELECTED DRAWING: Figure 2
Patent JP-2023075531-A (JP)
Title: Rubber composition and tire
Inventor: SHINOZAKI SHINYA
IPC: C08K3/013
Filed: 2021-11-19
Abstract: To provide a rubber composition that has excellent workability in unvulcanized rubber while having excellent tear strength in vulcanized rubber, and to provide a tire having excellent steering stability.SOLUTION: A rubber composition comprises a rubber component, and 3-t-butyl-5-pyrazolone and/or a salt thereof.SELECTED DRAWING: None
Patent JP-2023075804-A (JP)
Title: Vehicular driving device
Inventor: ISONO HIROSHI
IPC: B60K6/40
Filed: 2021-11-19
Abstract: To provide a vehicular driving device configured to comprise a planetary gear mechanism, whose dimension in a radial direction can be reduced.SOLUTION: A vehicular driving device 100 is equipped with: an input member I that is drive-connected to an internal combustion engine EG; a first output member O1 that is drive-connected to a first wheel W1; a first rotary electric machine MG1 comprising a first rotor RT1; and a planetary gear mechanism PG1 which is provided with a first rotation element E1 drive-connected to the input member I, a second rotation element E2 drive-connected to the first output member O1 and a third rotation element E3 drive-connected to the first rotor RT1. The planetary gear mechanism PG1 is not provided with a ring gear and is provided with a carrier CA1 that supports a first pinion gear P11 and a second pinion gear P12, a first sun gear S11 that engages with the first pinion gear P11 and a second sun gear S12 that engages with the second pinion gear P12, where the rotation elements E1, E2 and E3 are any of the first sun gear S11, the second sun gear S12 and the carrier CA1.SELECTED DRAWING: Figure 1