baber/WOPTO huggingface dataset:
Patent JP-2023003728-A (JP)
Title: Program, information processing method, and endoscope system
Inventor: NISHIDE AKIHIKO
IPC: A61B1/018
Filed: 2021-06-24
Abstract: To provide a program, etc. for executing color tone correction in a master endoscope image captured by a master endoscope and a slave endoscope image captured by a slave endoscope in an endoscope device equipped with the master endoscope and the slave endoscope.SOLUTION: A program causes a computer communicably connected to an endoscope device equipped with a master endoscope and a slave endoscope to execute processing for acquiring a master endoscope image of a subject from the master endoscope, acquiring a slave endoscope image of the subject from the slave endoscope, and correcting a color tone of the endoscope image of the master endoscope image or the slave endoscope image so as to reduce a difference in the color tone between the acquired master endoscope image and the acquired slave endoscope image.SELECTED DRAWING: Figure 1
Patent JP-2021142445-A (JP)
Title: Game apparatus
Inventor: YONEYAMA YASUMORI
IPC: A63F7/02
Filed: 2021-06-29
Abstract: To provide a game apparatus allowing a player to smoothly perform prize exchange by using a terminal machine.SOLUTION: Out of game values, game values immediately usable for a game is defined as the number of usable values, and game values exceeding the number of usable values are defined as the number of use waiting values. When a prize is selected by using a card unit 20, the card unit 20 allows prize exchange from the number of use waiting values out of the game values and, when exchanging for the prize, if there is no use waiting values, allows the prize exchange from the number of usable values.SELECTED DRAWING: Figure 7
Patent JP-2023006419-A (JP)
Title: Filtering method for cell culture medium with high impurity removability
Inventor: MIYAOKA SATOMI
IPC: C12N7/02
Filed: 2021-06-30
Abstract: To provide a filtering method for a cell culture medium having a high rate of recovery of a purification target material.SOLUTION: A filtering method for a cell culture medium includes the step of filtering a cell culture medium in which cells have been cultured, using a hollow fiber membrane, by tangential flow filtration, in which before the filtration, a chemical substance is added to the cell culture medium, the hollow fiber membrane having its average pore diameter being uniform in the thickness direction.SELECTED DRAWING: None
Patent JP-2023006892-A (JP)
Title: tire
Inventor: KIYOMURA TAKASHI
IPC: B60C19/00
Filed: 2021-06-30
Abstract: To provide a tire which is improved in the durability of a communication device provided in the tire.SOLUTION: A tire is formed of a first half part on a vehicle mounting outer side with respect to a tire equatorial plane and a second half part on a vehicle mounting inner side with respect thereto, and includes a carcass extending between a first bead core located in the first half part and a second bead core located in the second half part. The carcass includes: a carcass body part extending between the first bead core and the second bead core; a first carcass folded-back part extending from the carcass body part and folded back around the first bead core; and a second carcass folded-back part extending from the carcass body part and folded back around the second bead core. A first end part of the first carcass folded-back part is located at an outer side in a tire radial direction relative to a second end part of the second carcass folded-back part. In a sidewall part in the first half part, a communication device is embedded at an inner side in the tire radial direction relative to the first end part and at an outer side in the tire radial direction relative to the second end part.SELECTED DRAWING: Figure 1
Patent JP-2021165302-A (JP)
Title: Microneedle coated object
Inventor: GON EISHUKU
IPC: A61K47/36
Filed: 2021-07-07
Abstract: To provide a composition of optimum coating liquid for microneedle in coating drug to a microneedle.SOLUTION: Coating liquid for microneedle of the present invention is aqueous solution that has water-soluble polysaccharide, monosaccharide and/or disaccharide, and surfactant as essential components of base agent, a ratio of water-soluble polysaccharide in the base agent is 2 to 60 mass%, hardness of a coated object after drying is 10 N or more. Furthermore, the liquid may contain water-soluble polyhydric alcohol, and it is preferable that the monosaccharide and/or disaccharide in the base agent is 30 to 95 mass%, the surfactant is 0.05 to 5 mass%, and the water-soluble polyhydric alcohol is 10 mass% or less. Hydroxypropyl cellulose, hyaluronic acid or carboxymethyl cellulose is preferable as the water-soluble polysaccharides.SELECTED DRAWING: None
Patent JP-2023011179-A (JP)
Title: Control method of motor
Inventor: NISHIGUCHI KAZUSHI
IPC: H02P6/24
Filed: 2021-07-12
Abstract: To provide a control method of a motor which can certainly stop the motor while suppressing vibration.SOLUTION: In a control method of a motor according to the present invention, when the fan motor 10 is stopped, a control board 20 performs: a first step of reducing drive voltage of a fan motor 10 which is used for an apparatus for a house facility to a voltage value (V3+ΔV) which is a voltage value equal to or more than an upper limit of tolerance of nominal voltage so that engine speed of the fan motor 10 becomes equal to or less than predetermined engine speed; and a second step of gradually reducing the drive voltage from the voltage value (V3+ΔV) .SELECTED DRAWING: Figure 2
Patent JP-2023012006-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-07-13
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: first output means for continuously outputting information during a period in a special game state or a specific period; output stop means for stopping output of information when a specific period is completed; storage means for storing the number of second special information when the specific period is completed; and second output means capable of continuously outputting predetermined information capable of identifying a state in which a predetermined variation display can be executed until a predetermined number of variation displays corresponding to the number of pieces of second special information are completed when the number of pieces of second special information is equal to 1 or larger after completion of a specific period. The second output means includes: means for continuously outputting predetermined information until a predetermined period passes after the final variation display from among a predetermined number of variation displays is completed and is stopped and displayed; and means for outputting predetermined information in a mode differing from the information.SELECTED DRAWING: Figure 556
Patent JP-2023013020-A (JP)
Title: Measurement device
Inventor: TAKAHASHI KENJI
IPC: G01G23/00
Filed: 2021-07-15
Abstract: To provide a measurement device capable of more accurately measuring the weight of a measurement target.SOLUTION: A measurement device 100 is provided, comprising a mounting table 110 for placing a measurement target object 90 thereon, a weight sensor 124 for measuring the weight of the measurement target object, a base 120 for supporting the mounting table and the weight sensor. The base has a protruded portion 122 protruding outward past the mounting table in plan view.SELECTED DRAWING: Figure 2
Patent JP-2023014496-A (JP)
Title: Developing device and image forming apparatus
Inventor: GYOTOKU EIJI
IPC: G03G15/08
Filed: 2021-07-19
Abstract: To provide a developing device that can prevent bending of a developer conveying member, improve the accuracy of detecting toner concentration, and achieve high-quality image formation.SOLUTION: A developing device 40 comprises: a developer container 41; a first conveying member 42; a second conveying member 43; a developing roller 44; and a toner concentration sensor 46. The toner concentration sensor 46 is arranged on a wall part of a first conveying chamber 412 in which the first conveying member 42 is arranged. The first conveying member 42 and the second conveying member 43 have the same outer diameter and shaft diameter, and the outer diameter is 2.3 times or more and 3.0 time or less of the shaft diameter. When D defines the shaft diameter of the first conveying member 42, L the axial length of the first conveying member 42, and K the distance from a downstream end in a first direction f1 of the first conveying chamber 412 to the position of the center 46c of a detection surface of the toner concentration sensor 46, the following formula (1) is satisfied. (1) 500<(L2×K)/D4<2500.SELECTED DRAWING: Figure 3
Patent JP-2023018575-A (JP)
Title: Negative electrode and manufacturing method for the same
Inventor: HIROSE KIICHI
IPC: H01M4/48
Filed: 2021-07-27
Abstract: To provide a negative electrode capable of increasing battery capacity with the improvement of initial efficiency and achieving sufficient battery cycle characteristics.SOLUTION: The negative electrode contains negative electrode active material particles and has been charged and discharged at least once. The negative electrode active material particles contain silicon oxide particles coated with a carbon layer. The silicon oxide particles have Li2SiO3. In O1s binding energy acquired by an XPS analysis for the inside of the particles, the intensity of a peak A acquired around 529.5 eV and the intensity of a peak B acquired around 532.5 eV satisfy the relationship (intensity of peak A)≤(intensity of peak B).SELECTED DRAWING: Figure 1
Patent JP-2023019488-A (JP)
Title: Label issuing device
Inventor: KOMIYAMA MINEYOSHI
IPC: B65C9/42
Filed: 2021-07-29
Abstract: To make reliable exchange work be quickly completed.SOLUTION: A label issuing device that issues a label to be attached to a commodity comprises identification information acquisition means, information acquisition instruction means, determination means, and label exchange auxiliary means. The identification information acquisition means that is a first antenna is configured to acquire identification information of a tag applied to a label roll located at a loading position. The information acquisition instruction means gives instructions so as to start the first antenna under a predetermined condition. The determination means determines whether or not identification information of the label roll that is presently set and the identification information of the tag applied to the label roll that has been exchanged or is being exchanged are identical to each other. The label exchange auxiliary means is operated in such a manner that exchange work of the label roll is completed when both of the identification information are identical to each other by the determination means.SELECTED DRAWING: Figure 10
Patent JP-2023020347-A (JP)
Title: Noise absorption apparatus for air cleaner
Inventor: ARITAKE YOSHIKI
IPC: F02M35/12
Filed: 2021-07-30
Abstract: To provide a noise absorption apparatus for an air cleaner having improved assembling performance.SOLUTION: A noise absorption apparatus 1 for a vehicular air cleaner includes: a bowl-shaped guide member 10 accommodated in a case S of the air cleaner, the guide member 10 having a plurality of vent holes H; and a sheet-shaped noise absorption member 20 mounted to an outer surface of the guide member 10. A plurality of claw parts 12 are provided on the outer peripheral surface of the guide member 10, and the noise absorption member 20 is locked on the claw parts 12.SELECTED DRAWING: Figure 7
Patent JP-2021185098-A (JP)
Title: PTP package
Inventor: HIZAKI MASAYA
IPC: B65D75/34
Filed: 2021-08-05
Abstract: To provide a PTP package improved in visibility of information displayed on a tablet.SOLUTION: A PTP package 3 has a pocket part 300 for storing a tablet 20 and a lid part 110 sealing the pocket part. The tablet is an orally disintegrable tablet, and has printed displayed information on an upper face. The tablet is structured with a center part having a constant curvature radius Rt1 along the upper face radius rt direction and a peripheral part having a curvature radius Rt2 smaller than the curvature radius Rt1 over the whole part outside the center part on the upper face along the upper face radius rt direction. The pocket part is circular and has a constant curvature radius Rp1 along the radius direction over the whole part of a top surface part, the radius curvature Rp1 of the top surface part is smaller than the curvature Rt1 of the center part, and can come into contact with the top surface part only at a circumference of the center part. A space is formed between a tablet lower face and the lid part.SELECTED DRAWING: Figure 3
Patent JP-2023023619-A (JP)
Title: Load regeneration system
Inventor: EMOTO TOSHIKI
IPC: B66C25/00
Filed: 2021-08-05
Abstract: To implement, using compact devices, improvement of system stability and improvement of facility performance in a facility in which a regenerative MG set is used.SOLUTION: A load regeneration system comprises: an MG set that includes a synchronous generator axially and directly coupled to an induction motor connected to a commercial power supply and can regenerate energy to the commercial power supply; a voltage detector that detects output voltage of the synchronous generator; a load that is connected on the output side of the synchronous generator and has a regeneration request; a regenerative power consumption device that is connected in parallel with the load and operates depending on a voltage value detected by the voltage detector; and a resistor that is connected to the regenerative power consumption device and consumes regenerative power depending on operation of the regenerative power consumption device. The regenerative power consumption device comprises: a converter that responds to the regeneration request from the load faster than the MG set; resistor current control means that responds to the regeneration request from the load faster than the MG set and controls current of the resistor; and a control unit that controls the converter and the resistor current control means.SELECTED DRAWING: Figure 1
Patent JP-2023026195-A (JP)
Title: Polyester-based splittable composite fiber, woven/knitted fabric and method for manufacturing woven/knitted fabric
Inventor: TEMMAN YUTA
IPC: C08G63/183
Filed: 2021-08-13
Abstract: To provide a polyester-based splittable composite fiber that is a splittable composite fiber at least partially using a recycled polyester resin containing a recycled polyester raw material at a high ratio which has a mechanical characteristic value equivalent to the case using only a virgin polyester resin.SOLUTION: A polyester-based splittable composite fiber is a composite fiber that has a polyester resin A of a hardly alkali-soluble polyester component and a polyester resin B of an easily alkali-soluble component, in which the polyester resin A is divided into a plurality of pieces by the polyester resin B in a cross-sectional shape of the fiber, wherein the polyester resin A is a recycled polyester resin containing 80 mass% or more of a component derived from a recycled polyester raw material, and in the recycled polyester resin, when the total amount of the total glycol component is 100 mol%, a content of diethylene glycol is 4 mol% or less, and carboxyl terminal group concentration is 40 eq./t or less.SELECTED DRAWING: Figure 1
Patent JP-2023027430-A (JP)
Title: container
Inventor: MAEKAWA WATARU
IPC: B65D88/12
Filed: 2021-08-17
Abstract: To provide a container which can exhaust a dry gas introduced into a container body to an outside while inhibiting odor of objects to be dried (dried objects) from spreading to an outside when the dried objects are dried.SOLUTION: A container 1 includes: a container body 2 in which a slot 2a for placing objects to be dried (dried objects) is formed at an upper part and a gas supply port 18 for introducing a dry gas for drying the dried objects into a bottom part is formed; canopies 3A, 3B which cover the slot 2a in an openable/closable manner; an opening/closing device 4 which opens or closes the canopies 3A, 3B between a closing attitude at which the canopies 3A, 3B cover the slot 2a and an open attitude at which the canopies 3A, 3B open the slot 2a; an exhaust passage part 60 which is provided at the container body 2 so as to allow communication of the interior and the exterior of the container body 2 in a state that the canopies 3A, 3B have the closed attitude and in which an exhaust port 63 having an opening area smaller than that of the slot 2a is formed opened to the outside; and a lid body 71 which may open or close the exhaust port 63.SELECTED DRAWING: Figure 3
Patent JP-2023028157-A (JP)
Title: Display device
Inventor: WATANABE HISASHI
IPC: H05K7/20
Filed: 2021-08-18
Abstract: To provide a display device with which it is possible to sufficiently dissipate heat even in upward portions in the display device.SOLUTION: A display device 100 comprises: a liquid crystal display panel 1; a backlight part 2 located behind the liquid crystal display panel 1; an optical sheet part 3 located between the liquid crystal display panel 1 and the backlight part 2; and a panel chassis 4 that supports the liquid crystal display panel 1. The panel chassis 4 includes an exhaust hole part 41 located above a ventilation space S that is formed between the liquid crystal display panel 1 and the optical sheet part 3. The air in the ventilation space S is exhausted via the exhaust hole part 41.SELECTED DRAWING: Figure 1
Patent JP-2023031401-A (JP)
Title: Physical distribution conveyance speed control agent learning apparatus, physical distribution conveyance speed control agent learning method, and physical distribution conveyance speed control agent learning program
Inventor: SHIKAYAMA HIROYUKI
IPC: G06N20/00
Filed: 2021-08-25
Abstract: To reduce energy consumption while preventing a workpiece from being rejected due to congestion on a convenance path in a physical distribution facility.SOLUTION: A physical distribution conveyance speed control agent learning apparatus 1 which subjects a learning agent 3 which controls conveyance speed in a plurality of conveyance units that form a physical distribution conveyance path, to reinforcement learning includes: a conveyance simulator 2 which calculates, using a modeled physical distribution conveyance path, a state of the physical distribution conveyance path and a reward based on the state; and a learning agent 3 which performs learning on the conveyance speed so that an evaluation based on the reward may be increased. The conveyance simulator 2 calculates a reward on the basis of a conveyance completion reward to be obtained when conveyance of a workpiece on the physical distribution conveyance path has been completed, a rejection penalty that is given when the workpiece cannot be accepted on the physical distribution conveyance path, and an energy consumption increase penalty that increases as energy consumption regarding the conveyance speed increases.SELECTED DRAWING: Figure 2
Patent JP-2023031952-A (JP)
Title: Substrate and mounting substrate
Inventor: KITAKATA TAKUTO
IPC: H01L23/12
Filed: 2021-08-26
Abstract: To provide a substrate capable of suppressing the generation of a solder ball in a connection part between a wiring and a center pad.SOLUTION: A substrate comprises: a base material having a main surface; a center pad part that is arranged on the main surface; a peripheral pad part existed in the circumference of the center pad part; a conductor pattern that has a wiring connecting an outer peripheral edge of the center pad part and the peripheral pad part; and a solder resist that is arranged on the main surface so as to cover the conductor pattern, and forms a first open making the center pad part expose and a second open making the peripheral pad part expose. The solder resist covers a connection part with the center pad part of the wiring.SELECTED DRAWING: Figure 1
Patent JP-2023038460-A (JP)
Title: Power supply unit
Inventor: KANEKO TOMOHIKO
IPC: H02M3/155
Filed: 2021-09-07
Abstract: To provide a power supply unit capable of depressing the occurrence of overcurrent and current shortage.SOLUTION: A power supply unit comprises a power supply and a converter. The converter performs at least one kind selected from a group of an increase and a decrease of output voltage of the power supply. The converter comprises: a reactor with coils of n (n is an integer of 2 or above) phases which are magnetically coupled to one another; switches of n phases respectively connected to the coils; and a control part. The control part controls a duty factor of the switches of n-phases. The control part monitors values of current flowing through the coils of n-phases. When determining that a predetermined driving condition (1) is satisfied, the control part performs phase switching control in which, when the switches of n-phases are respectively driven in phases mutually the same, the phases mutually the same are switched to phases mutually different, or when the switches of n-phases are respectively driven in phases mutually different, the phases mutually different are switched to phase mutually the same.SELECTED DRAWING: Figure 15
Patent JP-2023040850-A (JP)
Title: Lens control device, ophthalmic lens device, spectacles, control method, and program
Inventor: KIKUCHI NAOKI
IPC: G02C7/08
Filed: 2021-09-10
Abstract: To allow for manually focusing on a target object by manipulating an operating part when adjustment in an automatic control mode does not work.SOLUTION: A lens control device 10 for controlling focal lengths of ophthalmic varifocal lenses is provided, comprising a storage unit 14 configured to store focal length identification information for identifying focal lengths of the varifocal lenses according to distance to a target object, and a control unit 11 configured to operate in either of an automatic control mode for controlling focal lengths of the varifocal lenses on the basis of a detection result of a distance detection unit 21 for detecting the distance to a target object and the focal length identification information in the storage unit 14 and a manual control mode for controlling focal lengths of the varifocal lenses on the basis of an instruction operation on an operating part 13.SELECTED DRAWING: Figure 5
Patent JP-2021192838-A (JP)
Title: Lubricant coating for medical device
Inventor: MIKE MILITELLO
IPC: A61L29/06
Filed: 2021-09-16
Abstract: To provide a lubricant coating which reduces the friction between a medical device and an environment surrounding the medical device, for enhanced patient comfort, procedural ease for a care provider, reduced risks of infection, reduced tissue disruption, and the like.SOLUTION: The disclosure includes a lubricant coating for a medical device including an acrylic acid polymer, an acrylamide copolymer comprising at least one photoreactive group, and a cross-linking agent comprising at least two photoreactive groups. The coating can be used on a catheter surface to facilitate movement of the catheter in the body.SELECTED DRAWING: Figure 1
Patent JP-2023044250-A (JP)
Title: diacetyl odor inhibitor
Inventor: EGUCHI RYO
IPC: A61L9/01
Filed: 2021-09-17
Abstract: To provide a novel diacetyl odor inhibitor or the like.SOLUTION: The present invention provides a diacetyl odor inhibitor or the like, containing at least one selected from the group consisting of α-damascone, β-ionone, tricyclodecenyl propionate, Liffarome, citral, β-damascone, nanonal, cis-6-nonenal, nerol, melonal, fenchol, lilial, anisaldehyde, dihydromyrcenol, linalool, geraniol, cyclamenaldehyd, terpineol, cis-jasmone, 3-phenyl-1-propanol and ethyl linalool, as an active ingredient.SELECTED DRAWING: None