baber/WOPTO huggingface dataset:
Patent JP-2023114749-A (JP)
Title: Evaluation device of cattle and evaluation method of cattle
Inventor: HIRATA AKIRA
IPC: A01K29/00
Filed: 2022-02-07
Abstract: To provide an evaluation device of cattle which is applicable to a variety of farm sites.SOLUTION: An evaluation device 100 of cattle: acquires a two-dimensional image 50 of cattle in a standing position taken from approximately straight behind; extracts a contour line 60 of the cattle from the image 50; determines straight lines 210, 212 along second curve parts 64a, 64b, of first curve parts 63a, 63b extending from apexes 62a, 62b being approximately central points on the respective contour lines 60 of two convex parts 61a, 61b existing in left and right sides of an upper part of the contour line 60 toward a side of the other convex part and the second curve parts 64a, 64b extending toward a side opposite to the first curve parts 63a, 63b; calculates an angle θ formed between the straight lines 210 and 212, and evaluates a degree of fleshiness of the cattle from the angle θ.SELECTED DRAWING: Figure 6
Patent JP-2023115415-A (JP)
Title: hybrid vehicle
Inventor: KURODA YASUFUMI
IPC: F02F1/36
Filed: 2022-02-08
Abstract: To improve the exhaust performance of an internal combustion engine of a hybrid vehicle.SOLUTION: A hybrid vehicle 1 includes: an electric power train 3; a first coolant path 5 for cooling a part of a cylinder head 4 of an internal combustion engine 2; and a second coolant path 6 for cooling the engine 2 independently of the first coolant path 5. Disposed in the first coolant path 5 are an electric power train 3, a first water jacket 7, a fuel supply pipe 8, a heater 9, a first radiator 10, and a first pump 11. Before starting the engine 2 while traveling, the hybrid vehicle 1 warms the cylinder head 4 of the engine 2 with first coolant warmed by the electric power train 3 or with the first coolant warmed by the heater 9.SELECTED DRAWING: Figure 1
Patent JP-2022060324-A (JP)
Title: Crystals of l-alanyl-l-glutamine and method for producing the same
IPC: C07K1/30
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a crystal of L-alanyl-L-glutamine having small crude specific volume and a method for producing the same. 
     SOLUTION: There are provided crystals of L-alanyl-L-glutamine having crude specific volume of 5.0 mL/g or less and a method for producing the same. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023118349-A (JP)
Title: Workpiece processing sheet
Inventor: YAMAGUCHI SEITARO
IPC: H01L21/301
Filed: 2022-02-15
Abstract: To provide a workpiece processing sheet that allows for good pick-up.SOLUTION: A workpiece processing sheet includes a substrate and an adhesive layer laminated on one side of the substrate, the adhesive layer is composed of an active energy ray-curable adhesive formed from an adhesive composition containing an aliphatic epoxy group-containing compound.SELECTED DRAWING: None
Patent JP-2023118383-A (JP)
Title: Tire with lug
Inventor: MATSUI MISAKI
IPC: B60C11/03
Filed: 2022-02-15
Abstract: To provide a tire with lugs that is excellent in durability, in which bear is hardly produced in a buttress during manufacturing.SOLUTION: A tire with a lug has a tread including lugs 18. The lugs 18 include hems 38. The tire further has a rib 12 in a buttress. The rib 12 has a plurality of first elements 32, a plurality of second elements 34 and a plurality of gaps 36. Respective sizes in a radial direction of the first elements 32 are larger than sizes in a radial direction of the second elements 34 adjacent to the first elements 32. The gaps 36 respectively are positioned in boundaries between the first elements 32 and the second elements 34 adjacent to the first elements 32. Positions in a circumferential direction of the gaps 36 are different from positions in the circumferential direction of the hems 38 of the lugs 18.SELECTED DRAWING: Figure 5
Patent JP-2023118396-A (JP)
Title: Control device of hybrid vehicle
Inventor: KOMATSU TAKEHIRO
IPC: B60W10/06
Filed: 2022-02-15
Abstract: To provide a control device of a hybrid vehicle that can suppress shock and start an internal combustion engine.SOLUTION: A control device of a hybrid vehicle which has an internal combustion engine, a motor, and a clutch provided between the internal combustion engine and the motor, comprises a clutch control part that controls the clutch and a fuel control part that controls supply of fuel to the internal combustion engine. When the clutch is stuck while starting the internal combustion engine, the fuel control part stops the supply of the fuel, and the clutch control part makes the clutch engage more strongly than that when the clutch is not stuck.SELECTED DRAWING: Figure 2
Patent JP-2023122253-A (JP)
Title: cutting device
Inventor: SHIMOJIMA KENTA
IPC: B26D7/22
Filed: 2022-02-22
Abstract: To provide a cutting device that can notify a user of a timing of replacing a cutter, with a simpler structure.SOLUTION: A cutting device comprises: a cutting head which a cutter that can cut an object to be cut is replaceably attached to and detached from; a notifying device that issues a notification to prompt a cutter held on the cutting head to be replaced; and a determining device that determines that the cutter is replaced in the cutting head. The notifying device comprises a memorizing part, a calculating part and a notifying part. The memorizing part receives a determined result by the determining device and memorizes a history of dates and times C at which cutters are replaced. The calculating part calculates scheduled dates and times at which a notification is issued, on the basis of the history of the dates and times at which cutters are replaced memorized in the memorizing part. The notifying part issues a notification on the basis of the scheduled dates and time calculated by the calculating part.SELECTED DRAWING: Figure 3
Patent JP-2022060530-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a shortcoming that causes a player to be fed up with a game in an early stage. 
     SOLUTION: Variable means is provided which places a game ball in an entry-easy state when a second determination is executed based on the satisfaction of a determination condition and the second determination results in a specific second determination result. When the specific second determination result is obtained, the game machine sets a first determination class in which the variable means is changed to the entry-easy state, and a second determination class in which the variable means is changed to a special entry-easy state which enables easier ball entry than in the first determination class. When a privilege game is determined by determination means to be a special first determination result different from a specific determination result, a special game different from the privilege game is executed and identification information is displayed in a form of special identification information to indicate the special first determination result. When a special game determined to be a specific second determination result corresponding to the second determination class is executed during dynamic display, identification information in the dynamic display is switched to special identification information and temporarily stopped before the special game is executed. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022078154-A (JP)
Title: Medicament eluting type stent
IPC: A61L31/06
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a medicament indwelling type stent that allows the presence of an effective component in a blood vessel in a diseased state, for a long period. 
     SOLUTION: A stent 2 includes: a stent skeleton 2; and a deposition layer 3 in which a plurality of layers are deposited on the stent skeleton 2. Each of the deposition layer 3 includes crystalline cilostazol, and at least one of the plurality of layers includes a bioabsorbable polymer. The elution of 5% by mass or less of the crystalline cilostazol occurs in 24 hours after the stent is brought into contact in vitro at 37°C with an elution medium of a phosphate-buffered sodium chloride solution containing 0.25% by mass of sodium lauryl sulfate. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023125375-A (JP)
Title: CD39 expression promoter
Inventor: KUMEDA MAYU
IPC: A61K31/7032
Filed: 2022-02-28
Abstract: To elucidate an active ingredient of Aster spathulifolius that effectively promotes CD39 expression, and provide a CD39 expression promoter including such an active ingredient.SOLUTION: An agent for promoting CD39 expression in a skin Langerhans cell includes a compound having a bicyclic diterpene skeleton or a salt thereof or a solvate thereof as an active ingredient. The compound having a bicyclic diterpene skeleton is at least one compound selected from the group consisting of sclareol, sclareol glycoside and isomanool glycoside.SELECTED DRAWING: None
Patent JP-2022134125-A (JP)
Title: Immunocompatible tissue scaffold and method of forming the same
Inventor: JEEVAN NAGENDRAN
IPC: C12N5/0775
Filed: 2022-03-02
Abstract: To provide a method of forming an immunocompatible scaffold for a recipient.SOLUTION: A decellularized tissue matrix is contacted in vitro with eukaryotic cells immunocompatible to a recipient to cover an exterior surface of the decellularized tissue matrix to form the immunocompatible scaffold. The decellularized tissue is formed from tissue xenogenic to the recipient. The decellularized tissue matrix may be contacted with alpha-galactosidase prior to recellularizing the decellularized tissue matrix. This process may be completed in a manner of days, rather than weeks. The immunocompatible scaffold may be fixed with a fixing agent such as glutaraldehyde, forming a shelf stable product.SELECTED DRAWING: Figure 1
Patent JP-2022136031-A (JP)
Title: Nitrogen fixation material and nitrogen fixation method
Inventor: HOSHINO KATSUYOSHI
IPC: C01C1/28
Filed: 2022-03-03
Abstract: To provide a nitrogen fixation material having high nitrogen fixation yield.SOLUTION: A nitrogen fixation material according to one embodiment of the present invention includes a fiber sheet composed of fibers, and oxide particles provided on at least part of the fiber surface of the fiber sheet, the oxide particles containing titanium oxide.SELECTED DRAWING: None
Patent JP-2023057517-A (JP)
Title: Laser semiconductor device and method for manufacturing the same
Inventor: CHIANG HSIEH-CHIH
IPC: H01L23/02
Filed: 2022-03-03
Abstract: To provide a laser semiconductor device excellent in sealability and advantageous for longer life, and a method for manufacturing the same.SOLUTION: A laser semiconductor device 100 includes a substrate 1, a laser crystal 2, a conductive member 3, a first main body 5 provided on the substrate 1 and forming a storage cavity with the substrate 1 and a second main body 6. The laser crystal 2 is stored in the storage cavity; the conductive member 3 attached to the first main body 5 is electrically connected with the laser crystal 2; the second main body 6 includes a mounting frame 61 provided in the first main body 5 so as to cover the storage cavity and a lens 62 provided in the mounting frame 61; and all of the first main body 5, the conductive member 3 and the mounting frame 61 are formed of iron nickel cobalt alloy.SELECTED DRAWING: Figure 1
Patent JP-2022078219-A (JP)
Title: Storage device and method
IPC: G06F21/31
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a storage device and a storage method capable of processing data according to its purpose. 
     SOLUTION: A storage device 12E can be operated in an interactive state or an active state. For shifting from the interactive state to the active state, owner identification information is required. The storage device 12E has a storage part for storing label information for acquiring or generating a value of owner identification information. Authority to read out label information from the storage part is not restricted, and authority to write label information to the storage part is restricted to a user who knows owner identification information. 
     SELECTED DRAWING: Figure 22 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023136053-A (JP)
Title: Ferrule, optical connector, and optical connector module
Inventor: NAKAMURA MASATO
IPC: G02B6/26
Filed: 2022-03-16
Abstract: To provide an easy-to-assemble ferrule having an optical transfer body of which the top end can be precisely positioned.SOLUTION: The ferrule has a holding unit, a first surface, and a second surface. The holding unit includes: a first holding recessed part including a first surface and a third surface facing each other; at least one through-hole opening in a first wall and in a fourth surface located on a side where a plurality of optical transfer bodies is inserted; and a plurality of first trenches arranged in the first holding recessed part along a direction in which the optical transfer bodies extend, the optical transfer bodies inserted in the through-hole being arranged in the first trenches.SELECTED DRAWING: Figure 1
Patent JP-2022101544-A (JP)
Title: Dosing regimens for treatment of pompe disease
IPC: A61K38/47
Filed: 2022-03-22
Abstract: PROBLEM TO BE SOLVED: To provide dosing regimens and administration schedules for the use of 1-deoxynojirimycin and enzyme replacement therapy for the treatment of Pompe disease, and to provide dosing regimens and administration schedules for the use of 1-deoxynojirimycin hydrochloride and alglucosidase α for the treatment of Pompe disease. 
     SOLUTION: In one embodiment, the method includes administering from about 25 mg to about 1000 mg of 1-deoxynojirimycin and an effective amount of GAA enzyme replacement therapy to a patient in need thereof. The 1-deoxynojirimycin may be administered before, after, or simultaneously with the GAA enzyme replacement therapy. In one embodiment, the patient fasts for a period of time beginning about 0.5 to about 4 hours prior to and ending about 0.5 to about 4 hours following administration of 1-deoxynojirimycin. In a further embodiment, the patient fasts for at least about 2 hours prior to and at least about 2 hours following administration of 1-deoxynojirimycin. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023140097-A (JP)
Title: power transmission joint
Inventor: YUSHIMO ATSUSHI
IPC: F16D3/12
Filed: 2022-03-22
Abstract: To provide a power transmission joint capable of properly transmitting torque of a motor to a driven shaft while properly absorbing displacement of the driven shaft.SOLUTION: A power transmission joint includes: joint members arranged in an axial direction; a plurality of plate-like elastic bodies disposed between the joint members adjacent to each other in the axial direction for connecting the joint members adjacent to each other in the axial direction and extending in a direction crossing the axial direction; and a plurality of joint portions respectively disposed on each of joint members and joined to both end portions of the elastic bodies. The joint member includes: a motor-side joint fixed to a driving shaft; a driven shaft-side joint disposed at a side opposite to the motor in the axial direction through the motor-side joint and fixed to an outer peripheral face of the driven shaft; and an intermediate body disposed between the motor-side joint and the driven shaft-side joint. Both end portions of the elastic body are joined rotatably around a link axis passing through the joint portion and extending in the axial direction.SELECTED DRAWING: Figure 4
Patent JP-2023141443-A (JP)
Title: Machine screw looseness detector
Inventor: SHIOZAKI SEIYA
IPC: G01L5/00
Filed: 2022-03-24
Abstract: To provide a machine screw looseness detector capable of stepwisely notifying a user of an electronic device of the progress degree of looseness of a machine screw.SOLUTION: A machine screw looseness detector 10 comprises: a spacer 28; a machine screw 18 that fixes a slave substrate 16 to a main substrate 14 by pressing the slave substrate 16 against an end surface 28a of the spacer 28; a plurality of electrodes 30a to 30c provided on the surface of the slave substrate 16 at a portion located around the machine screw 18 in a plan view; a power supply unit 32 that applies voltage to the spacer 28; and a voltage detection unit 34 that detects the voltages of the electrodes 30a to 30c. The spacer 28 and the machine screw 18 are electrically conductive. When the machine screw 18 loosens, the first electrode 30a and the second electrode 30b are separated from the spacer 28, and their voltages decrease in turn. Thereafter, the third electrode 30c separates from the machine screw 18, and its voltage decreases. The voltage detection unit 34 outputs a control signal for controlling an alarm device based on the stepwisely detected voltages.SELECTED DRAWING: Figure 1
Patent JP-2023143065-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023144263-A (JP)
Title: Application container
Inventor: KIRIKU YOSHIO
IPC: B65D47/44
Filed: 2022-03-28
Abstract: To provide an application container capable of performing a small amount application and excellent in operability while maintaining a high value added for maintaining a quality of a content.SOLUTION: An application container 1 includes: a container body 2 comprising an inner container 8 and an outer container 9 whose volume decreases as a content decreases; an inner plug member 3 having a communication hole 23 that communicates with an inside of the container body; a discharge member 4 having a discharge hole 5; and an application plug 6 arranged in a communication space R1, the applicator plug includes: an elastic barrel 60 whose internal space is a storage chamber R2 communicating with the communication hole; an applicator part 61 that protrudes above the discharge hole; and a seal part 62 that comes into close contact with a periphery edge part of an opening of the discharge hole, the elastic barrel is elastically deformable from a closing position P1 in which the discharge hole is closed by close contact with a seal part toward an application position in which the discharge hole is opened, a seal valve 64 is formed in the elastic barrel, and a valve body 70 is provided in the storage chamber to switch communication between the container body and the storage chamber through the communication hole, and to shut off the communication depending on an internal pressure of the storage chamber.SELECTED DRAWING: Figure 1
Patent JP-2023144993-A (JP)
Title: Feeding device and image forming device
Inventor: ONOE YOHEI
IPC: B65H7/12
Filed: 2022-03-28
Abstract: To suppress a medium arranged under a second medium arranged just below a first medium arranged at the top, of a plurality of loaded media from being improperly fed.SOLUTION: A feeding device is provided with: a feeding part that feeds out a first medium arranged at the top, of a plurality of loaded media; a detecting part that detects at least either of curved states and inclinations of the first medium and a medium under a second medium arranged just below the first medium; and a changing part that changes a condition concerning operation of feeding by the feeding part, on the basis of the at least either of the curved states and the inclinations detected by the detecting part.SELECTED DRAWING: Figure 2
Patent JP-2023145922-A (JP)
Title: Cosmetic applicator
Inventor: MIKUNI RYO
IPC: A46B7/04
Filed: 2022-03-29
Abstract: To reduce a manufacturing cost, while improving work efficiency in the manufacture by simplifying a structure and commonalizing components in a cosmetic applicator capable of easily and accurately applying a liquid cosmetic to various application places, and methods for applying the liquid cosmetic.SOLUTION: A holding shaft 10 constituting a cosmetic applicator 9 includes a locking flange 12 formed on one side and a fit fixing part 13 formed on the other side, with a brush fitting part 11 interposed therebetween, where a brush 14 is flexible and cylindrical. A plurality of protrusions 15 protruding outward are formed on the surface thereof. Further, a fitting hole 17 to be fixed to the fit fixing part 13 of the holding shaft 10 is formed in the body shaft 16, and the fit fixing part 13 of the holding shaft 10 is fixed to a fitting hole 17 of the body shaft 16 such that the brush 14 is integrally held by the brush fitting part 11. Accordingly, the brush is deformed according to the shape of the brush fitting part, so that the liquid cosmetic can be easily and accurately applied according to various application places and methods for applying the liquid cosmetic.SELECTED DRAWING: Figure 4
Patent JP-2023146544-A (JP)
Title: Print management system and recycled paper production method
Inventor: WAKASA TAKAHIRO
IPC: G06Q10/30
Filed: 2022-03-29
Abstract: To provide a print management system that can further promote environmental protection.SOLUTION: A print management system comprises: a first printing unit that perform printing; a first storage unit that stores first printing information indicating the state of printing in the first printing unit; a determination unit that determines whether waste paper recovery is necessary based on the first printing information; a printing request unit that causes a printer to print a recovery document based on a result of the determination made by the determination unit; and a recovery request unit that requests the waste paper recovery using the recovery document based on the result of the determination made by the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2022084892-A (JP)
Title: Method for manufacturing optical fiber coupler
IPC: G02B6/287
Filed: 2022-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical fiber coupler that suppresses a change in the polarization state of light passing through a coupler part. 
     SOLUTION: A method for manufacturing an optical fiber coupler includes inserting a plurality of optical fibers having a glass part into a substrate groove and extending by fusion and joining together the midway part of each of the plurality of optical fibers to form a coupler part. The plurality of optical fibers are single-mode optical fibers where the glass part does not have a stress-adding part. Cover parts covering the glass parts of the optical fibers are removed and the glass parts of the respective optical fibers are joined together to form a coupler part, and an adhesive whose viscosity before curing is 5000 to 15000 mPa-s is applied to both ends of the coupler part in the inside of the groove so as to cover the whole of the glass and cover parts in the circumferential direction. The applied adhesive is cured so that the Shore D hardness of the adhesive after curing becomes 15-35, and both ends of the coupler part are secured to the groove. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT