baber/WOPTO huggingface dataset:
Patent JP-2023107606-A (JP)
Title: Connector cable
Inventor: TANAKA YUKITAKA
IPC: H01R13/6471
Filed: 2022-01-24
Abstract: To achieve the improvement of crosstalk even when high-speed differential signal lines increase.SOLUTION: A connector cable 100 in which a plurality of contacts 11 connected to a plurality of cables 20 are arrayed in one row, includes: three or more sets of a pair of high-speed differential signal lines 21 adjacent to each other for transmitting a high-speed differential signal; one or more non-high-speed differential signal lines 31 for transmitting a non-high-speed differential signal; and a plurality of ground terminals 41. The ground terminals 41 are assigned to both end contacts 11 of the plurality of contacts 11 and assigned between the pair of high-speed differential signal lines 21 and the pair of high-speed differential signal lines 21 or between the pair of high-speed differential signal lines 21 and the non-high-speed differential signal lines 31, and the pair of high-speed differential signal lines 21 continuously arranged are restricted to two sets by assigning the non-high-speed differential signal lines 31 to the middle of the three or more sets of the pair of high-speed differential signal lines 21 arranged inside of the ground terminals 41 assigned to both end contacts 11.SELECTED DRAWING: Figure 6
Patent JP-2023110596-A (JP)
Title: Furnace gas replacement state determination method and furnace gas replacement state determination device
Inventor: HAMANO MICHIKIMI
IPC: F27D21/00
Filed: 2022-01-28
Abstract: To provide a furnace gas replacement state determination method and a furnace gas replacement state determination device capable of attaining the time reduction of replacement treatment while detecting the concentration of a furnace atmosphere gas in the wide range of a furnace by detecting the replacement state of the furnace atmosphere gas at high precision.SOLUTION: A furnace gas replacement state determination method includes: a step of calculating a speed made into the actual value of ultrasonic waves in a furnace atmosphere gas upon sending and receiving ultrasonic waves at the inside of a furnace; a step of calculating a speed made into the theoretical value of ultrasonic waves in an inert gas replaced into the furnace atmosphere gas; and a step of determining whether a ratio of the actual value in the theoretical value is a threshold or less.SELECTED DRAWING: Figure 4
Patent JP-2022062164-A (JP)
Title: Culture media for culturing pluripotent stem cells in suspension
IPC: C12N5/0735
Filed: 2022-02-02
Abstract: PROBLEM TO BE SOLVED: To provide defined culture media for culturing pluripotent stem cells in a suspension culture method devoid of substrate adherence. 
     SOLUTION: The defined culture media comprise: an effective amount of a protease inhibitor; a GSK3β inhibitor and at least one agent selected from the group consisting of a protease inhibitor and a WNT3A polypeptide; a WNT3A polypeptide and a stabilizing agent thereof with the proviso that the stabilizing agent is not a lipid vesicle, and/or a GSK3β inhibitor, with the proviso that the medium is devoid of an ERK1/2 inhibitor. Also provided are cell cultures and methods of using the same. 
     SELECTED DRAWING: Figure 23 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023113439-A (JP)
Title: Information processing method, program and information processing device for controlling storage battery with high efficiency
Inventor: HARIKI TOSHIKI
IPC: H01M10/48
Filed: 2022-02-03
Abstract: To provide an information processing method or the like capable of determining each variable parameter for automatically generating a charging/discharging efficiency model capable of estimating charging/discharging efficiency in input power and output power at different times of actually using a storage battery from the use situation of the storage battery.SOLUTION: According to the present invention, an information processing method records time series data related to a time series change in data about power inputted to storage battery and power outputted from the storage battery and a time series change in a charging power value and a discharging power value of the storage battery, constructs charging efficiency to the storage battery with a charging efficiency model represented by a function of a charging power value of a load, sets a coefficient parameter of the model, sets a parameter of a charging efficiency model for representing discharging efficiency from the storage battery with a function of a discharging power value of the load, and executes processing for determining a parameter of the charging efficiency model and a parameter of the discharging efficiency model on the basis of the time series data.SELECTED DRAWING: Figure 1
Patent JP-2023117974-A (JP)
Title: Method for using sub battery
Inventor: HOTTA MAKOTO
IPC: B60W10/26
Filed: 2022-02-14
Abstract: To provide a using method capable of reducing a time until a sub battery, which is additionally mounted on a hybrid vehicle traveling while switching EV traveling traveled by electric power, and HV traveling traveled using power that is not at least the electric power, is fully charged in a return place.SOLUTION: A using method supplies power to a hybrid vehicle from a sub battery when the hybrid vehicle performs EV traveling, and uses the sub battery as a load for regenerative charging by traveling of the hybrid vehicle, when the hybrid vehicle does not perform the EV traveling.SELECTED DRAWING: Figure 1
Patent JP-2022077035-A (JP)
Title: Respiratory mask with nasogastric tube path
IPC: A61M16/06
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a respiration mask capable of providing therapy to patients who also require a nasogastric tube (NG). 
     SOLUTION: A mask seal can include a path that is designed to deform around an NG tube 54 or other without lifting a mask 52 away from a face 70 of a patient 50. The deforming path can help to minimize gaps that form between the patient's face and the cushion as a result of the tube, thus reducing leaks and improving the efficacy of the treatment. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023119140-A (JP)
Title: absorbent article
Inventor: NISHIKAWA AYA
IPC: A61F13/56
Filed: 2022-02-16
Abstract: To provide an absorbent article which can be prevented from being peeled off from underwear and turned up and can be easily worn in an appropriate state.SOLUTION: An absorbent article 1 is folded along at least two fold lines L1, L2 and folded into at least three, and has anti-slip portions 6 on a non-skin facing surface of a back surface sheet 3, the anti-slip portions 6 being arranged in each of a first end region Ra, a second end region Rb, and an intermediate region Rc, wherein the intermediate region Rc differs from both the first end region Ra and the second end region Rb in the placement pattern of the anti-slip portions 6, and the first end region Ra and the second end region Rb have a larger area of the anti-slip portions 6 per unit area in an anti-slip portion placement area than the intermediate region Rc.SELECTED DRAWING: Figure 2
Patent JP-2023120902-A (JP)
Title: Refrigerator and method of operating refrigerator
Inventor: SHINYA BUICHI
IPC: F25D23/00
Filed: 2022-02-18
Abstract: To provide a refrigerator that reliably manages information on food products stored in a stored object, and to provide a method of operating a refrigerator.SOLUTION: A refrigerator includes: an imaging device for imaging the inside of the refrigerator; a user interface device for acquiring a sound and outputting information on the inside of the refrigerator; and a control device for detecting feature information of food products to be stored in the refrigerator on the basis of the acquired sound, detecting form information of a stored object to store food products on the basis of an inside image of the refrigerator, and generating management information for managing the food products by associating the feature information with the form information.SELECTED DRAWING: Figure 1
Patent JP-2023121970-A (JP)
Title: Chute, and apparatus and method for manufacturing raw material for blast furnace provided with the chute
Inventor: YOKOMORI Rei
IPC: C10B53/08
Filed: 2022-02-22
Abstract: To provide a chute which improves distribution of a molding in a dry distillation furnace at the time of manufacture of the raw material for the blast furnace such as a ferro coke, that is, can suppress segregation of powder and molding particles having a larger particle diameter than the powder, and to provide an apparatus and a method for manufacturing a raw material for a blast furnace provided with the chute.SOLUTION: In a chute 3 for charging a molding into a charged part 1, the molding has powder SP and molding particles LP having a larger particle diameter than the powder SP, and a gas jet device 6 for jetting gas toward the molding, and thereby bowing off the powder SP so as to be placed on the molding particles LP is provided.SELECTED DRAWING: Figure 1
Patent JP-2023124491-A (JP)
Title: Photoelectric conversion device
Inventor: OGURA MASANORI
IPC: H04N25/78
Filed: 2022-02-25
Abstract: To provide a photoelectric conversion device with which it is possible to cancel out the potential changes of a processing circuit and acquire high quality signals.SOLUTION: Provided is a photoelectric conversion device comprising a pixel array, a signal line to which a pixel signal is outputted from the pixel, a processing circuit that processes the pixel signal of the signal line, a switch that controls electricity conduction between the signal line and an input node of the processing circuit, and a control unit. The control unit carries out a first transition of causing the switch to transition at least from an off state to an on stage while the pixel signal is read out from the pixel to the signal line after floating diffusion is reset, and carries out, while a transfer transistor is performing a transfer, a second transition of causing the switch to go to an off state and transition from the off state to the on state after the transfer.SELECTED DRAWING: Figure 4
Patent JP-2023129752-A (JP)
Title: Tool for cleaning machine tool
Inventor: NAGAHAMA MEIJI
IPC: B23Q11/00
Filed: 2022-02-28
Abstract: To provide a tool for cleaning a machine tool whose blade can be easily replaced and which can surely remove dust and oil contents in a tapered fitting hole of the machine tool.SOLUTION: A tool (1) for cleaning a machine tool cleans a wall surface of a tapered fitting hole of the machine tool. The tool (1) for cleaning the machine tool comprises: a head part (3) that has taper-shape outer peripheral surfaces (30) whose tips are tapered and a plurality of axial grooves (31) formed on the taper-shape outer peripheral surfaces, which is inserted into the tapered fitting hole; a grip part (5) fixed to a rear end of the head part; and a plurality of blades (4) whose cross sectional shapes are trapezoidal shapes in which lower ends thereof are tapered, whose narrow lower end parts are inserted into the axial grooves respectively of the head part and whose wide upper end parts protrude more than the outer peripheral surface of the head part to contact the wall surface of the tapered fitting hole.SELECTED DRAWING: Figure 2
Patent JP-2023125553-A (JP)
Title: Image forming system and image forming apparatus
Inventor: NIHONYANAGI KOJI
IPC: G03G15/20
Filed: 2022-02-28
Abstract: To provide an image forming apparatus that can perform a fixing operation according to a fixing unit mounted thereon.SOLUTION: An image forming system comprises an apparatus main body including an image forming section that forms an image on a recording material, and a control section that controls a fixing operation to fix the image formed on the recording material. The apparatus main body can be selectively mounted with a first fixing unit including a first heater and a first number of first temperature detection elements detecting the temperature of the first heater, and a second fixing unit including a second heater different from the first heater and a second number (smaller than the first number) of second temperature detection elements detecting the temperature of the second heater. When the first fixing unit is mounted, the control section controls the fixing operation based on first temperature information detected by the first temperature detection elements, and when the second fixing unit is mounted, controls the fixing operation based on second temperature information detected by the second temperature detection elements.SELECTED DRAWING: Figure 10
Patent JP-2022132226-A (JP)
Title: fluorine-containing copolymer
Inventor: ISAKA TADAHARU
IPC: C08F214/26
Filed: 2022-02-28
Abstract: To provide a fluorine-containing copolymer which can obtain a beautiful injection molded article by molding at a high injection speed by an injection molding method, can form a thin coating layer at a high speed on a core wire having a small diameter by molding by an extrusion molding method and can obtain a molded article which is excellent in wear resistance at 80°C, solvent crack resistance, rigidity at a high temperature of 100°C, tensile creep resistance properties at 100°C and durability against a repeated load.SOLUTION: There is provided a fluorine-containing copolymer containing a tetrafluoroethylene unit, a hexafluoropropylene unit and a perfluoro(propyl vinyl ether)unit, wherein the content of the hexafluoropropylene unit is 10.3 to 12.2 mass% based on the total monomer units, the content of the perfluoro(propyl vinyl ether) unit is 1.2 to 1.6 mass% based on the total monomer units and the melt flow rate at 372°C is 13.0 to 17.0 g/10 min.SELECTED DRAWING: None
Patent JP-2022088375-A (JP)
Title: Treatment for hydrocephalus
IPC: A61M25/00
Filed: 2022-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a shunt system used to treat excess cerebrospinal fluid (CSF) accumulation. 
     SOLUTION: In some embodiments, a shunt system utilizes various mechanical, electrical, or electromechanical concepts designed to either clean a portion of the shunt system, or customize CSF drainage. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022095616-A (JP)
Title: Package and packaging container
IPC: B65D73/00
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a package using a heat-shrinkable polyester film substantially not containing a non-crystalline component, or a packaging container having the same in at least part of an outer periphery of a container. 
     SOLUTION: A package, which is to be cut to fit a packaged object and in which an annular body with both ends of a film bonded together covers at least part of an outer periphery of a packaged object with thermal contraction, comprises, as a base material, a heat-shrinkable polyester film that (1) contains 90 mol% or more of an ethylene terephthalate unit in 100 mol% of a total ester unit, (2) has a melting peak in a temperature-rising process of a differential-scanning calorimeter (DSC), in which a melting point (Tm) that is a peak temperature thereof is 200°C or higher and 280°C or lower and a melting amount of heat (ΔHm) that is a peak area of the same is 40 J/g or greater and 60 J/g or smaller, and (3) in a circumferential direction of the packaged object, a peak of thermal shrinkage percentage appears at 60°C or higher and 120°C or lower, in which a thermal shrinkage percentage at the peak is 1% or greater and 40% or smaller. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023128509-A (JP)
Title: Information processing program, information processing unit and information processing method
Inventor: TAKEMOTO KENTARO
IPC: G06T7/00
Filed: 2022-03-03
Abstract: To classify image data while reflecting a plurality of objects in image data and relationship among the plurality of objects.SOLUTION: Data 340 is generated by adding to the word information 341 respectively, information 342 showing relationship that word information 341 included in a graph showing a plurality of objects in image data and relationship among the plurality of objects belongs to and information 343 showing the role of the word information in the relation ship, a feature quantity 30 for input data to a self-encoder 20 is acquired through machine learning in which the generated data 340 is the input data, and the image data is classified based upon the acquired feature quantity 30.SELECTED DRAWING: Figure 10
Patent JP-2023128836-A (JP)
Title: filter circuit
Inventor: ASHIDA YUTA
IPC: H01P1/203
Filed: 2022-03-04
Abstract: To provide a filter circuit capable of achieving desired characteristics while suppressing deterioration in characteristics of the filter circuit that are attained by a main resonance circuit.SOLUTION: A filter circuit 1 comprises two ports 3 and 4, a first resonance circuit 10, and a second resonance circuit 20. The first resonance circuit 10 is provided between the two ports 3 and 4 in the circuit configuration so as to be coupled with both the two ports 3 and 4. The second resonance circuit 20 is provided between the two ports 3 and 4 in the circuit configuration so as to be coupled with at least one of the two ports 3 and 4. The coupling between the second resonance circuit 20 and the two ports 3 and 4 is weaker than that between the first resonance circuit 10 and the two ports 3 and 4.SELECTED DRAWING: Figure 1
Patent JP-2023132102-A (JP)
Title: Conveyance device and image forming device
Inventor: CHIKE KOHEI
IPC: B65H5/06
Filed: 2022-03-10
Abstract: To prevent a sheet from being pulled together by a pair of upstream conveyance members and a pair of downstream conveyance members when conveyance of the sheet is stopped or resumed.SOLUTION: A conveyance device 10 for conveying a paper sheet includes a pair of rotatable upstream conveyance rollers 11 and a rotatable downstream conveyance roller pair 12 provided on a downstream side in a direction of the paper sheet conveyance of the pair of upstream conveyance rollers 11. The upstream conveyance roller pair 11 and the downstream conveyance roller pair 12 pinch and convey the paper sheet at a nip part between the paired conveyance rollers, and the pair of upstream conveyance roller pair 11 or the downstream conveyance roller pair 12 idles when rotating in a direction opposite to the paper sheet conveyance direction.SELECTED DRAWING: Figure 6
Patent JP-2022151744-A (JP)
Title: protein adsorption material
Inventor: JONO YUTA
IPC: B01J20/28
Filed: 2022-03-17
Abstract: To efficiently purify a targeted antibody by removing, from a solution containing contaminants, such as antibodies and HCP, the contaminants included in the solution.SOLUTION: A protein adsorption material is intended to remove contaminants from a solution containing antibodies and the contaminants. The protein adsorption material includes pores and is composed of polymethyl methacrylate.SELECTED DRAWING: None
Patent JP-2023140712-A (JP)
Title: Particle beam treatment device
Inventor: KAMIGUCHI NAGAAKI
IPC: A61N5/10
Filed: 2022-03-23
Abstract: To provide a particle beam treatment device which can reduce the influence due to bending of a particle beam by a magnetic field of a magnetic resonance imaging unit.SOLUTION: A particle beam treatment device 1 comprises: an irradiation unit 2 which irradiates a tumor 14 of a patient 15 with a particle beam B; and an MRI device 60 which acquires an image of the tumor 14 of the patient 15 with a magnetic field MF. Therefore, the irradiation unit 2 can perform irradiation of the particle beam B to the tumor 14 of the patient 15 on the basis of the image acquired by the MRI device 60. Here, the particle beam treatment device 1 includes a correction unit 70 which corrects the irradiation mode of the particle beam B by the irradiation unit 2 to the tumor 14 of the patient 15 according to a bending amount of the particle beam B by the magnetic field MF of the MRI device 60. Therefore, the correction unit 70 performs correction to the irradiation mode according to the bending amount even when the particle beam B is bent due to the influence of the magnetic field MF of the MRI device 60.SELECTED DRAWING: Figure 5
Patent JP-2022076008-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving a player's interest in a game. 
     SOLUTION: Discrimination is executed by discrimination means on the basis of a fact that a game ball enters first ball entry means in a predetermined first state. On the basis of a fact that a result of the discrimination by the discrimination means turns out to be a predetermined specific discrimination result, second state setting means sets a second state different from the first state. On the basis of a fact that a game ball enters second ball entry means in the second state, a privilege game advantageous to a player is executed by privilege game execution means. The second ball entry means is configured so that the entry of a game ball is more difficult than in the first ball entry means. Thereby, the user's interest in a game can be improved. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023144285-A (JP)
Title: power transmission device
Inventor: SHIZU KEIGO
IPC: F16H57/025
Filed: 2022-03-28
Abstract: To provide a technique for enabling a bolt to move through a new movement passage while avoiding interference with a speed reducer unit during bolt insertion work.SOLUTION: A power transmission device 10 includes: a speed reducer 12; and an adapter 16 for connecting the speed reducer 12 and a motor. Therein: the speed reducer 12 includes first bolt holes 46 through each of which a bolt 52 is inserted to fix the speed reducer 12 to an external member 44; and at least one of the adapter 16 and the motor includes outer periphery openings 70 each open from a position overlapping the bolt 52 in an axial direction X toward an outer periphery side.SELECTED DRAWING: Figure 3
Patent JP-2023144953-A (JP)
Title: Utterance evaluation device and program
Inventor: KURIHARA KIYOSHI
IPC: G10L15/00
Filed: 2022-03-28
Abstract: To evaluate utterance including accent.SOLUTION: An utterance evaluation device comprises a speech recognition part and an evaluation part. A labeling model inputs speech data, and outputs a labeling intermediate language in the form of a text including characters representing phonemes of utterance that the speech data represents and rhythm symbols representing accent. The speech recognition part inputs data to be evaluate which is speech data on utterance to be evaluated to the labeling model so as to obtain an intermediate language to be evaluated which is a labeling intermediate language of the utterance to be evaluated. The evaluation part evaluates the utterance to be evaluated through comparison of the intermediate language to be evaluated with a reference intermediate language as a labeling intermediate language of the utterance contrasted with the utterance to be evaluated.SELECTED DRAWING: Figure 1
Patent JP-2022101564-A (JP)
Title: Method for inducing cells to less mature state
IPC: C12N5/073
Filed: 2022-03-28
Abstract: PROBLEM TO BE SOLVED: To provide cell culture medium compositions for use in enhancing cell pluripotency, and to provide methods for inducing or maintaining cell pluripotency. 
     SOLUTION: The cell culture medium composition for use in enhancing cell pluripotency of the present invention contains an effective amount of NME7 to increase the proportion of pluripotent cells, in multiple starting cells, the NME7 missing an M-leader sequence or the NME7 substantially consisting of a nucleoside diphosphate kinase (NDPK) A subunit A and a NDPK B subunit, the multiple starting cells contacting with the cell culture medium composition by the above use, and thereby increasing the proportion of pluripotent cells. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT