baber/WOPTO huggingface dataset:
Patent JP-2023103633-A (JP)
Title: Redox flow battery system
Inventor: NAKAO KIMIHITO
IPC: H01M8/18
Filed: 2022-01-14
Abstract: To provide a redox flow battery system capable of achieving both high power and high efficiency.SOLUTION: A redox flow battery system 100 has: first and second cell stacks 4 and 5 each of which has a plurality of laminated battery cells 60, at least some of the plurality of battery cells 60 being series-connected with each other fluidly; a positive electrode side fluid circulation mechanism 10 that makes positive electrode fluid circulate in series in the first and second cell stacks 4 and 5; and a negative electrode side fluid circulation mechanism 20 that makes negative electrode fluid circulate in series in the first and second cell stacks 4 and 5. Each of the positive electrode side fluid circulation mechanism 10 and the negative electrode side fluid circulation mechanism 20 has an auxiliary pump 16, 26 provided between the first and second cell stacks 4 and 5. The auxiliary pump 16, 26 pumps the fluid flowed from the first cell stack 4 to the second cell stack 5 at charge and pumps the fluid flowed from the second cell stack 5 to the first cell stack 4 at discharge.SELECTED DRAWING: Figure 2
Patent JP-2023103748-A (JP)
Title: Manufacturing method and manufacturing apparatus for pellets using resin film waste as raw material
Inventor: KATO YOSHINOBU
IPC: B29C48/385
Filed: 2022-01-14
Abstract: To provide a manufacturing method and a manufacturing apparatus for pellets using resin film waste as a raw material, which are capable of manufacturing reusable pellets using the resin film waste especially used in agriculture as a raw material when manufacturing the pellets using the resin film waste as a raw material.SOLUTION: There is provided a manufacturing apparatus for pellets, comprising: a first extruder 10 for executing a first heating and melting step of heating and melting resin film waste; a second extruder 20 for executing a second heating and melting step of heating and melting the resin film waste in a heated and melted state received in a first transition step; a third extruder 30 for executing a third heating and melting step of heating and melting the resin film waste in a heated and melted state received in a second transition step; and a cutting mechanism 40 for cutting a linear molten resin having a diameter corresponding to a size of the pellet at an end of the third heating and melting step into a length corresponding to a size of the pellet.SELECTED DRAWING: Figure 1
Patent JP-2023104037-A (JP)
Title: control circuit
Inventor: TAKEGISHI SHIGERU
IPC: H02P8/22
Filed: 2022-01-17
Abstract: To enable control of a stepping motor by a microstep while driving the stepping motor at high speed.SOLUTION: A control circuit comprises a storage section 11 for storing a prescribed number of register values, a generation section 121 for generating a microstep clock signal each time a period corresponding to each of the prescribed number of register values stored in the storage section 11 has elapsed, an update section 123 for updating the prescribed number of register values stored in the storage section 11 each time the generation section 121 generates a prescribed number of microstep clock signals, and a rotation control section for rotating a rotor of a stepping motor by a micro-step angle obtained by dividing a step angle of the stepping motor into a prescribed number, by supplying a phase current to the stepping motor based on the microstep clock signals generated by the generation section.SELECTED DRAWING: Figure 4
Patent JP-2022151593-A (JP)
Title: Projection exposure apparatus having device for determining concentration of atomic hydrogen
Inventor: EHM DIRK HEINRICH
IPC: G03F7/20
Filed: 2022-01-19
Abstract: To provide a projection exposure apparatus for semiconductor lithography, which has a device for determining the concentration of atomic hydrogen in plasma in a region of an optical element.SOLUTION: A device includes a sensor (32, 32.1, 32.2, 32.3, 32.4), In this case, the device includes a filter element (31, 31.1, 31.2, 31.3, 31.4) arranged between a region of plasma (29) and the sensor (32, 32.1, 32.2, 32.3, 32.4), where the filter element (31, 31.1, 31.2, 31.3, 31.4) is configured to predominantly allow the passage of atomic hydrogen from the plasma (29) to the sensor (32, 32.1, 32.2, 32.3, 32.4).SELECTED DRAWING: Figure 4
Patent JP-2023105928-A (JP)
Title: printer
Inventor: ISOBE SHIGEAKI
IPC: B41J29/13
Filed: 2022-01-20
Abstract: To improve cleanability of a surface of a printer.SOLUTION: A printer is a cubic shape printer having a first surface on its surface. The printer includes: a housing which houses a printing mechanism; a lever provided at the housing; and a cover which is provided at the housing and opened relative to the housing according to an operation of the lever. A part of a surface of the lever and a part of a surface of the cover form the first surface.SELECTED DRAWING: Figure 1A
Patent JP-2023106901-A (JP)
Title: Crystallization reaction method and crystallization reaction apparatus
Inventor: KANESHIGE REIYA
IPC: C02F1/58
Filed: 2022-01-21
Abstract: To provide a crystallization reaction method and a crystallization reaction apparatus capable of recovering fluorine at a high recovery rate in a crystallization reaction using a stirring type crystallization reaction tank.SOLUTION: There is provided a crystallization reaction method of adding a calcium agent to water to be treated containing fluorine to generate calcium fluoride crystals, followed by recovering the calcium fluoride crystals, wherein a dispersant is added to the water to be treated to perform a crystallization reaction under the condition of a pH of 0.8 or more and 3.0 or less using a crystallization reaction tank 10 equipped with a stirring device 20 having stirring blades.SELECTED DRAWING: Figure 1
Patent JP-2023110681-A (JP)
Title: Substrate and sensor device
Inventor: KICHISE HIROSHI
IPC: G01L3/10
Filed: 2022-01-28
Abstract: To provide a substrate and a sensor device with which it is possible to suppress abnormality from occurring with same timing to two trains of electronic components disposed on the substrate.SOLUTION: A substrate 23 has two trains of electronic components having a same functionality disposed thereupon. The electronic components include a first magnetic sensor 45 and a second magnetic sensor 46. The substrate 23 includes a first coating layer 81A covering the first magnetic sensor 45 and a second coating layer 81B covering the second magnetic sensor 46. The first coating layer 81A and the second coating layer 81B are composed from different types of materials having different liquid permeabilities. The materials are synthetic resin materials.SELECTED DRAWING: Figure 5
Patent JP-2022068207-A (JP)
Title: Beauty promotion device, beauty promotion method and beauty promotion program
IPC: A61B5/00
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a beauty promotion device, a beauty promotion method and a beauty promotion program, capable of quantitatively evaluating the degree of pigmentation such as spots and pigmented spots to be useful for beauty. 
     SOLUTION: A beauty promotion system comprises an imaging device, a user's portable terminal, and a beauty promotion device connected to each other via a network 2. The beauty promotion device 30 capable of quantitatively evaluating the degree of pigmentation such as spots and pigmented spots to be useful for beauty, comprises a device-side communication unit 31, a data storage unit 32, a data processing unit 33, and a device-side display unit 34. The data processing unit 33 comprises a skin color evaluation unit 33A, a pigmentation identification unit 33B, an evaluation result display unit 33C, a depth estimation unit 33D, a measure proposal unit 33E, and an improvement data generation unit 33F. The skin color evaluation unit 33A divides an arbitrary part of the skin of a user 50 into a plurality of stages, using imaging data obtained by imaging the skin of the user 50. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113480-A (JP)
Title: Enclosed type game machine
Inventor: MIZUNO HIROYASU
IPC: A63F7/02
Filed: 2022-02-03
Abstract: To improve protection properties of backup data in an enclosed type game machine.SOLUTION: A backup power supply for a main control device and a backup power supply for a frame control device are provided separately, the backup power supply for a frame control device is provided on a frame control board for forming a frame control device, and the frame backup power supply uses a power supply converted to 5 V from a power supply (for example, 12 V) supplied from a power supply device 500 to a frame control device 560 by a transformer provided in the frame control device for generating a backup power supply.SELECTED DRAWING: Figure 20
Patent JP-2023114526-A (JP)
Title: Coating peeling device and coating peeling method from film with coating
Inventor: WATANABE KAZUTAKA
IPC: B09B5/00
Filed: 2022-02-07
Abstract: To provide a coating peeling device and a coating peeling method which can stably peel a coating from a film with a coating without re-attaching the peeled coating to the film.SOLUTION: A peeling device includes: a scraping device having a scraping part which has a ridge line extending in a film width direction, where a surface positioned on an upstream side in a film travel direction out of two surfaces forming the ridge line is directed downward in a vertical direction as being separated from the ridge line, and the ridge line is arranged so as to be brought into contact with the surface of a coating of the film with the coating, and a receiving part which has a recessed surface extending in a film width direction for receiving the coating peeled from the film with the coating, where the recessed surface is arranged so as to be connected to a surface positioned on the upstream side in a film travel direction out of the two surfaces forming the ridge line; and a supply device for supplying a gas or liquid toward the other end from one end in the film width direction, along the recessed surface of the receiving part.SELECTED DRAWING: Figure 1
Patent JP-2022121406-A (JP)
Title: Network including data integrity monitoring function
Inventor: ALEC REED
IPC: H04L43/0823
Filed: 2022-02-07
Abstract: To provide data integrity monitoring on a network, particularly a data network onboard an airplane, which is important for taking corrective action and avoiding or minimizing grounding of the airplane.SOLUTION: A method for monitoring data integrity on a network includes reading error data from an interface associated with a particular link of the network in response to error data being present in a message received on the particular link. The method also includes creating a report message including the error data, and transmitting the report message to a network monitoring algorithm operable on a processor circuit. The network monitoring algorithm is configured to determine data integrity of the particular link based on the error data.SELECTED DRAWING: Figure 1A
Patent JP-2022051848-A (JP)
Title: 2-in-1 Nail Lamp Station
IPC: A45D29/00
Filed: 2022-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a nail lamp station comprising a base lamp assembly equipped with a detachable lamp pen for drying a nail polish. 
     SOLUTION: A nail lamp station includes a base lamp assembly and a detachable lamp pen 20. The base lamp assembly includes a station housing 11 having a light cavity 110 capable of receiving multiple fingernails therewithin, and a first light source 12 supported within the light cavity 110 for drying nail polishes on the fingernails at the same time within the light cavity 110. The detachable lamp pen 20 is detachably coupled at the station housing 11, wherein the detachable lamp pen 20 includes an elongated pen body and a second light source provided at a light end of the pen body for drying a nail polish on one single particular fingernail. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022051897-A (JP)
Title: Electro-optic displays and driving methods
IPC: G09G5/39
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide electro-optic displays and driving methods. 
     SOLUTION: This invention provides methods of and related apparatus for driving an electro-optic display having a plurality of pixels. The method includes dividing the plurality of pixels into n groups, where n is an integer larger than 1, applying a full clearing waveform to at least one group of the n groups of pixels, and applying a top off waveform to cardinal pixels of the at least one group of pixels. 
     SELECTED DRAWING: Figure 2A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023116069-A (JP)
Title: Polymer material, self-assembled film, method for producing self-assembled film, pattern and method for producing pattern
Inventor: HIRAHARA KAZUHIRO
IPC: C08F293/00
Filed: 2022-02-09
Abstract: To provide a polymer material which can suppress the increase in the half pitch of a pattern to be formed and form a uniform self-assembled film even if the weight average molecular weight (Mw) of a constituent block copolymer is increased.SOLUTION: There is provided a polymer material comprising a multi-block copolymer obtained by linking a first polymer block containing a structural unit represented by the general formula (1) and a second polymer block containing a predetermined structural unit, which is a pentablock copolymer or more. (wherein, R1 represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms and m is an integer of 1 or more and 1000 or less.)SELECTED DRAWING: None
Patent JP-2022058957-A (JP)
Title: Radio terminal, base station, and methods therefor
IPC: H04W72/04
Filed: 2022-02-10
Abstract: PROBLEM TO BE SOLVED: To help enable a base station to easily know the Msg3 size desired by a radio terminal. 
     SOLUTION: A radio terminal (1) determines (a) a pathloss level between the radio terminal (1) and a base station (2), (b) a coverage enhancement level based on the pathloss level, or (c) a coverage enhancement mode set in the radio terminal (1). The radio terminal (1) selects a type or number of information elements to be included in an initial uplink Radio Resource Control (RRC) message transmitted within a random access procedure, on the basis of the determined pathloss level, the determined coverage enhancement level, or the determined coverage enhancement mode and a predetermined rule. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119620-A (JP)
Title: Inactivation method and inactivation system
Inventor: NAITO KEISUKE
IPC: A61L2/10
Filed: 2022-02-17
Abstract: To provide an inactivation method and an inactivation system designed to produce a desired inactivating effect with increased reliability using ultraviolet light having minimal influence on the human body.SOLUTION: A method for inactivating bacteria or viruses in a defined space includes a step of irradiating an inner wall surface or a floor surface of a space including a specified substance that displays antibacterial and/or antiviral characteristics or a surface of an object disposed in the space with ultraviolet light having a wavelength within a range of 190 nm or more and less than 240 nm.SELECTED DRAWING: Figure 1A
Patent JP-2023119768-A (JP)
Title: Method for producing carotenoid pigment solution
Inventor: KUNI SHOHEI
IPC: A23L5/44
Filed: 2022-02-17
Abstract: To provide a method for producing a carotenoid pigment solution, which affords a carotenoid pigment solution having strong redness with a yellow tinge suppressed.SOLUTION: Provided is a method for producing a carotenoid pigment solution, comprising making lipase act on an oily liquid containing a carotenoid pigment in the presence of a thickening polysaccharide to obtain a carotenoid pigment solution with strong redness. Further, a carotenoid pigment solution with stronger redness can be obtained by including a step of mixing calcium chloride. A carotenoid pigment solution prepared by the method for producing a carotenoid pigment solution has a color valency (10% E) of 20-2,000.SELECTED DRAWING: Figure 1
Patent JP-2022136983-A (JP)
Title: Automatic generation of integrated test procedures using system test procedures
Inventor: MAXIM CONSTANTIJN VOS
IPC: B64F5/60
Filed: 2022-02-22
Abstract: To provide a method and a system for automatic generation of integrated test procedures using system test procedures.SOLUTION: A method includes generating a system test case for each of multiple system models, and automatically generating an integrated test harness including a group of interacting system models of the multiple system models. An output signal from one or more of the interacting system models is an input signal to one or more other interacting system models. The method additionally includes automatically generating an integrated test case for each system model in the integrated test harness, automatically running the integrated test case using an integrated test procedure, and generating an integrated test procedure coverage report in response to running the integrated test case.SELECTED DRAWING: Figure 1A
Patent JP-2023122890-A (JP)
Title: Robot, control method and system
Inventor: KAWADA TAKESHI
IPC: B25J5/00
Filed: 2022-02-24
Abstract: To provide a robot that can efficiently place an object densely.SOLUTION: A robot comprises: a moving body; a multi-joint arm part connected to the moving body; a gripping mechanism, provided in the multi-joint arm part, which grips an object using a plurality of claws that open and close; a target placement position calculating part that calculates a target placement position of the object gripped by the gripping mechanism; an offset placement processing part that places the object on an offset position offset by a predetermined distance in either of left and right directions in which there is no obstacle, from the target placement position; a claw evacuation processing part that evacuates the claw between the object and the obstacle of the plurality of claws while turning the claw around a shaft parallel to a direction in which the claws open and close; and a contact processing part that moves the object to the obstacle, by pushing a side of the object using the claws not evacuated.SELECTED DRAWING: Figure 4
Patent JP-2023124482-A (JP)
Title: wearable device
Inventor: SAKAI TOMOKAZU
IPC: H02J50/70
Filed: 2022-02-25
Abstract: To mitigate the impact exerted on a biological body by electromagnetic waves and the impact exerted on a power receiving antenna by the surface potential of the biological body.SOLUTION: A wearable device 20 comprises a power receiving device 21 that constitutes a portion of a contactless power feeding system 15, and a drive unit 26 that operates by electric power supplied from the power receiving device 21. The power receiving device 21 includes a power receiving antenna 22 that receives a power transmission signal transmitted from a power transmission device 16 of the contactless power feeding system 15 and composed of electromagnetic waves, a power reception conversion unit 23 that convers the power transmission signal received by the power receiving antenna 22 into DC electric power, a received power storage unit 24 that is connected to the drive unit 26 and that stores DC electric power having been converted by the power reception conversion unit 23, and a power reception control unit 25 that manages control of the power receiving device 21. Furthermore, a flexible sheet 31 equipped with a sheet body unit 32 that shields electromagnetic waves is provided between a contact unit 28 that is in contact with a body surface 12 of a worn part 11 of a biological body 10 and the power receiving antenna 22.SELECTED DRAWING: Figure 1
Patent JP-2023125046-A (JP)
Title: Medical apparatus and method of use
Inventor: MATSUDA ISAMU
IPC: A61M5/32
Filed: 2022-02-28
Abstract: To provide a medical apparatus for checking whether a needle of a syringe is punctuated at a proper position with a simple mechanism and a simple operation.SOLUTION: The medical apparatus to be used by being attached to a syringe having a needle, an outer tube, and a plunger includes a device including a tubular body and a puncture body connected to the tubular body. The tubular body can be fixed to the syringe and can position the puncture body in parallel to the needle.SELECTED DRAWING: Figure 1
Patent JP-2023125184-A (JP)
Title: Coin processing device
Inventor: NISHIO SATORU
IPC: G07D11/10
Filed: 2022-02-28
Abstract: To provide a coin processing device that may enable a storing operation to be continued even if during an operation of storing a coin in a first storage part, a second storage part moves to a position where a rejected coin cannot be stored.SOLUTION: The coin processing device includes: a storage bag in which a coin is stored; a rejection box 410 arranged so as to be put in/out of an enclosure below a conveyance part, a rejected coin being stored in the rejection box; a rejection chute 420 having a passage 421 through which the rejected coin discharged from a rejection hole of the conveyance part passes; and a lid body 441 that closes the passage 421 such that the rejected coin can be pooled in the passage 421. The lid body 441 does not close the passage 421 when the rejection box 410 is located at a first position where the rejected coin can be stored, and closes the passage 421 when the rejection box 410 is located at a second position where the rejected coin cannot be stored.SELECTED DRAWING: Figure 6
Patent JP-2023131709-A (JP)
Title: Optical actuator, camera module, and camera equipped device
Inventor: TAKIMOTO MASAHIRO
IPC: G03B5/00
Filed: 2022-03-09
Abstract: To provide an optical actuator which has such a configuration that impact is absorbed when a movable side member and a fixed side member collide with each other.SOLUTION: An optical actuator for moving an optical element by a drive part includes: a movable side member holding the optical element; a fixed side member supporting the movable side member in a movable manner; and a buffer member provided to the movable side member. The buffer member includes a first buffer surface and a second buffer surface which face the fixed side member at distances different from each other.SELECTED DRAWING: Figure 3
Patent JP-2023132029-A (JP)
Title: Pressure application type three-dimensional culture apparatus
Inventor: IZUMI KENJI
IPC: C12M3/00
Filed: 2022-03-10
Abstract: To realize a culture environment closer to in vivo by furthermore applying a pressure controlled by perfusion liquid, which is particularly pulsation pressure, to three-dimensional culture.SOLUTION: When organoid Z is input into a housing part 15, for example, and a piston pump mechanism 41 is activated, the organoid Z is three-dimensionally cultured. Pressure is applied to perfusion liquid K by a pump action of the piston pump mechanism 41, and a pressure fluctuation flow in a single direction is generated by a pair of check valves 7, 13. A cylinder 43 in housing part, an air tube 53 and a cylinder 55a outside housing part are in a continuous space, the cylinder 43 in housing part and a culture insert 17 positioned inside the cylinder are also continuous on an upper opening side of the culture insert 17. Air A is encapsulated in the continuous closed space. Therefore, even sensing performed at the site of the air tube 53 pulled outside the housing part 15 means sensing the actual pressure of the air A. Therefore, pressure can be controlled highly accurately under a three-dimensional culture environment without affecting a culture environment.SELECTED DRAWING: Figure 9