baber/WOPTO huggingface dataset:
Patent JP-2023123005-A (JP)
Title: packaging bag
Inventor: RO KAZUYOSHI
IPC: B65D30/16
Filed: 2022-02-24
Abstract: To provide a packaging bag including a bottom tape and having a self-standing property, which can improve drop impact resistance without using an excessive material constitution for reinforcement and without damaging the self-standing property.SOLUTION: A packaging bag can stand alone, a trunk part is formed by laminates being opposed to each other and overlapped and by a peripheral edge part being sealed. An edge inside a side seal part is a boundary with an unsealed part. At a lower part of the trunk part, a bottom tape folded in a ridge folding manner with a sealant layer of the laminate on the outside is sandwiched between two pieces of laminates of the trunk part, and a bottom part is formed. At the bottom part, a convex edge curved downward is a boundary between the bottom seal part and the unsealed part, and in the neighborhood of an intersection of a side seal line and a bottom seal line, an angle (R) formed by the convex bottom seal line curved downward and a folding line in the horizontal direction of the ridge folding of the bottom tape is 30 degrees<angle (R)<40 degrees.SELECTED DRAWING: Figure 1
Patent JP-2023124022-A (JP)
Title: Starter system of engine
Inventor: SATO MINORU
IPC: F02N11/08
Filed: 2022-02-25
Abstract: To provide a starter system of an engine capable of improving reliability of the system.SOLUTION: A starter system 40 includes a starter motor 34 for starting rotation of an engine E, an electronic control unit 36 for controlling the engine E, a battery 32 for supplying an electric current to the electronic control unit 36, a starter switch 30 for starting the starter motor 34, a first circuit 41 for supplying a starter signal to the electronic control unit 36, and a second circuit 42 for supplying an electric current required for driving to the electronic control unit 36. The electronic control unit 36 executes engine control operation when there are both of a power supply input through the second circuit 42 and a signal input through the first circuit 41.SELECTED DRAWING: Figure 2
Patent JP-2023127789-A (JP)
Title: Intraocular lens insertion instrument
Inventor: INOUE YOTA
IPC: A61F2/16
Filed: 2022-03-02
Abstract: To provide an intraocular lens insertion instrument that improves resistance to a load on an insertion portion in a nozzle tip end when an intraocular lens is ejected.SOLUTION: An intraocular lens insertion instrument for inserting an intraocular lens into an eye includes a cylindrical insertion portion 182 which is placed in a distal end of a body portion and is inserted into the eye, and the insertion portion 182 includes stress concentrated areas 185y, 187y where stress generated when the folded intraocular lens passes through the insertion portion 182 is concentrated. The insertion portion includes a thick-walled structure in at least a part in which a thickness dy2 of the stress concentrated areas 185y, 187y of the insertion portion 182 is set to be relatively greater than a thickness dy1 of a site of the insertion portion outside the stress concentrated areas 185y, 187y as the insertion portion 182 is viewed in a direction of a central axis thereof.SELECTED DRAWING: Figure 9
Patent JP-2022078194-A (JP)
Title: Oxytocin antagonist dosing regimens for promoting embryo implantation and preventing miscarriage
IPC: A61K47/14
Filed: 2022-03-03
Abstract: PROBLEM TO BE SOLVED: To provide methods for increasing endometrial receptivity during embryo implantation and reducing the likelihood of embryo implantation failure and miscarriage. 
     SOLUTION: Provided are compositions and methods for the use of oxytocin antagonists, such as substituted pyrrolidin-3-one oxime derivatives, among other compounds, in the treatment of subjects undergoing embryo transfer therapy. The compositions and methods of the present invention can be used to administer to a subject an oxytocin antagonist containing, among others, (3Z,5S)-5-(hydroxymethyl)-1-[(2'-methyl-1,1'-biphenyl-4-yl)carbonyl]pyrrolidin-3-one O-methyloxime, so as to improve endometrial receptivity and reduce the likelihood of embryo implantation failure and miscarriage following, for example, in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) embryo transfer procedures. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023130101-A (JP)
Title: Medical device
Inventor: ARIMITSU YASUMICHI
IPC: A61B34/20
Filed: 2022-03-07
Abstract: To properly arrange a plurality of actuators.SOLUTION: A medical device comprises: a manipulator which includes a first bent part that can be bent by driving a first transmission member in a base axial direction and a second bent part that is located on a distal side relative to the first bent part in the base axial direction and can be bent by driving a second transmission member in the base axial direction; a first driving unit which drives the first transmission member in the base axial direction; and a second driving unit which drives the second transmission member in the base axial direction. The first driving unit and the second driving unit are arranged so as to be offset in the base axial direction.SELECTED DRAWING: Figure 2
Patent JP-2023131372-A (JP)
Title: Root pump
Inventor: JOMARU KATSUTOSHI
IPC: F04C29/00
Filed: 2022-03-09
Abstract: To provide a root pump which can inhibit contact of a rotor end surface with a rotor chamber end surface.SOLUTION: In a root pump 10, a rotor chamber 25 has: rotor chamber end surfaces 26 which face each other across a rotor 22 in an axial direction of a rotary shaft 16; and a rotor chamber peripheral surface 27 which surrounds a radial outer peripheral area of the rotor 22. The rotor 22 has rotor end surfaces 22c facing the rotor chamber end surfaces 26. The rotor end surface 22c is provided with pressing force generation grooves 28 which generate a pressure distribution of a hydrogen gas between the rotor chamber end surface 26 and the rotor end surface 22c by rotation of the rotor 22. The pressing force generation grooves 28 are provided so as to apply pressing force which separates the rotor 22 from each rotor chamber end surface 26 to the rotor 22.SELECTED DRAWING: Figure 2
Patent JP-2022069619-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's degree of attention to a game. 
     SOLUTION: A game machine includes: a variable winning through gate 85 allowing game balls flowing down a game area to enter; an opening start pocket 83 and an opening winning device 84 for imparting profit to a player; and rotary distribution means 82 for distributing game balls flowing down the game area to one of the variable winning through gate 85, the opening start pocket 83, and the opening winning device 84. The opening start pocket 83 and the opening winning device 84 impart profit to a player on the basis of game balls distributed to the opening start pocket 83 and the opening winning device 84 by the rotary distribution means 82 before game balls enter the variable winning through gate 85 after game balls flowing down the game area are distributed to the variable winning through gate 85 by the rotary distribution means 82. 
     SELECTED DRAWING: Figure 74 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023137137-A (JP)
Title: Wiring board and manufacturing method of them
Inventor: KYOZUKA MASAHIRO
IPC: H01L23/12
Filed: 2022-03-17
Abstract: To secure insulation reliability in a wiring board having a NSMD structure.SOLUTION: A wiring board includes: a first insulation layer; a pad that is formed on one surface of the first insulation layer; a second insulation layer that is formed on one surface of the first insulation layer and including an open part to expose the pad; and a reinforcement metal layer that is formed so as to be contacted to the first insulation layer, and is provided to a circumference of the pad so as to be separated from the pad in a plan view. The pad is arranged into the open part without being contacted to the second insulation layer, and an end part on the first insulation layer side of one part of an inner side surface of the open part of the second insulation layer is contacted to the reinforcement metal layer and the end part of the first insulation layer side of the other one part of the inner side surface of the open part of the second insulation layer is contacted to one surface of the first insulation layer.SELECTED DRAWING: Figure 1
Patent JP-2023138023-A (JP)
Title: Drawing method and drawing program
Inventor: YOKOZUKA TOMOAKI
IPC: G06F3/04845
Filed: 2022-03-18
Abstract: To provide a drawing method and a drawing program that further reduce a burden on an operator when causing a computer to draw a specific figure.SOLUTION: A drawing method includes the steps of: identifying an indicated position when a first event occurs as one end point of a diagonal of a quadrilateral, that is, a position of a first vertex of the quadrilateral; identifying an indicated position when a second event occurs after the first event as a position of the other end point of the diagonal, that is, a position of a second vertex of the quadrilateral; identifying, based on prescribed rules, positions of third and fourth vertices of the quadrilateral from the position of the first vertex and the position of the second vertex; identifying a position of a fifth vertex based on an indicated position when a third event occurs after the second event; and drawing a quadrilateral by replacing it with the quadrilateral formed by the respective positions of the first vertex, the third vertex, the fourth vertex and the fifth vertex.SELECTED DRAWING: Figure 6
Patent JP-2023138153-A (JP)
Title: Outdoor unit of heat pump cycle device, and heat pump cycle device
Inventor: SATO SHOTA
IPC: F24F1/56
Filed: 2022-03-18
Abstract: To improve workability of a worker in maintenance of a device disposed at a lower portion of a machine chamber.SOLUTION: An outdoor unit 2 of a heat pump cycle device 1 has a housing 30 provided with a machine chamber RB storing a water-refrigerant heat exchanger 15 for exchanging heat between a refrigerant and water and an electrical unit 25, and the water-refrigerant heat exchanger 15 is disposed at a lower portion of the machine chamber RB. The housing 30 has a service panel 40 covering a part of the machine chamber RB and detachable from the housing 30, and the service panel 40 is disposed at least at a lower portion of the housing 30 in correspondence with a region where the water-refrigerant heat exchanger 15 is stored.SELECTED DRAWING: Figure 8
Patent JP-2023140105-A (JP)
Title: Reform processing device
Inventor: IKEDA KOICHIRO
IPC: C01B3/38
Filed: 2022-03-22
Abstract: To provide a reform processing device capable of quickly raising a temperature of a desulfurizer and a CO transformer during start-up operation while effectively utilizing an existing configuration.SOLUTION: When an operation control section M starts operation from a shutdown state, the operation control section M performs a start-up operation of circulating a warming gas through a compressor D, a heat exchanger W for heating a raw material gas, a desulfurizer P, a reforming reaction tube A, a heat exchanger W for heating the raw material gas, a CO transformer Q, and a steam separation section 19 in the form of returning the warming gas to an upstream side of the compressor D through a return path L10 after being discharged from the steam separation section 19, and thereafter executes a steady operation, and when a temperature of the CO transformer Q rises above a set intermediate temperature at which condensation of steam can be avoided in the start-up operation, executes a steam mixing process of mixing a steam generated by a steam generating heat exchanger J with the warming gas having passed through the desulfurizer P and separating the steam from the warming gas in the steam separation section 19.SELECTED DRAWING: Figure 3
Patent JP-2023141406-A (JP)
Title: Method for manufacturing positive electrode for non-aqueous electrolyte secondary battery, positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery, battery module, and battery system using the same, and composition for manufacturing positive electrode
Inventor: SATOBI YUICHI
IPC: H01M4/1397
Filed: 2022-03-24
Abstract: To provide a method for manufacturing a positive electrode for a non-aqueous electrolyte secondary battery that suppresses segregation of a binder and realizes a non-aqueous electrolyte secondary battery with excellent cycle characteristics.SOLUTION: A method for manufacturing a positive electrode for a non-aqueous electrolyte secondary battery includes a composition preparation step of preparing a composition for manufacturing a positive electrode including positive electrode active material particles, a binder, and a solvent, and a coating step of coating the composition for manufacturing the positive electrode on a current collector, and the crystallite diameter of the positive electrode active material particles is 20 nm or more and 200 nm or less, the content of a conductive additive is 2.0 mass% or less with respect to the total mass of the composition for manufacturing the positive electrode, and the solid content concentration of the composition for manufacturing the positive electrode in the coating step is 60 mass% or more and 70 mass% or less.SELECTED DRAWING: Figure 1
Patent JP-2023142350-A (JP)
Title: Horizontal annealing furnace, dew point control method thereof, and annealing method for metal strip
Inventor: ASAKAWA KAZUKI
IPC: C21D9/56
Filed: 2022-03-25
Abstract: To provide a furnace and a method for controlling a dew point in a horizontal annealing furnace uniform within a predetermined target range while passing through a metal strip horizontally for annealing in a horizontal annealing furnace having a humidifying gas introduction hole.SOLUTION: A humidifying gas introduction holes 3 and 4 are at least a pair of introduction holes arranged at a position symmetrical vertically from the metal strip 2 in the side view of the horizontal annealing furnace 1 and at a relative position symmetrical to the center part in the width direction of the metal strip in the cross-sectional view of the horizontal annealing furnace, and the dew point in the horizontal annealing furnace is measured, and at least one of the input flow rate of the humidifying gas and the amount of water vapor from the introduction hole is controlled to make the dew point within a predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2023143287-A (JP)
Title: steering wheel
Inventor: MASUMORI ATSUSHI
IPC: B62D1/06
Filed: 2022-03-25
Abstract: To provide a steering wheel which can improve the sensor sensitivity at a portion where the divided materials of a grip portion are coupled to each other, and which has an excellent durability of the divided material.SOLUTION: According to this steering wheel, an annular grip portion R that is gripped when a steering operation is given includes: a core material; a covering layer 10 that covers the core material; and a surface skin material 21 that covers the covering layer. The surface skin material employs a structure in which, at a back-surface-20b side, a sensor layer 23 that is composed of a conductive material capable of detecting the grip of the grip portion is placed, and a plurality of divided materials 21 divided along the circumferential direction of the grip portion are coupled to each other. The covering layer of the grip portion has, at the placed position of a coupled portion where the respective ends of the divided materials are coupled to each other, a recessed groove 11 along the cross-sectional circumferential direction of the grip portion. The respective ends of the adjoining divided materials have respective end edges 27 and 27 bent toward the core material so as to be laid over on each other, and coupled to each other by sewing using a conductive string 38 passing through in the thickness direction, and stored in the recessed groove of the covering layer.SELECTED DRAWING: Figure 3
Patent JP-2023144486-A (JP)
Title: light irradiation device
Inventor: KONISHI TATSUYA
IPC: F21V33/00
Filed: 2022-03-28
Abstract: To provide a light irradiation device that can suppress increase in current consumption and rise in temperature of an internal element at the time of startup with a simple configuration.SOLUTION: A light irradiation device includes: a light source for emitting light; a fan for delivering air; and a control unit for controlling the light source and the fan to operate and delaying the timing of startup of the fan from the timing of startup of the light source.SELECTED DRAWING: Figure 1
Patent JP-2023149607-A (JP)
Title: Remodeling fitting and remodeling fitting construction method
Inventor: KINOSHITA KEISUKE
IPC: E06B1/56
Filed: 2022-03-31
Abstract: To provide a remodeling fitting capable of improving efficiency of a construction work and saving a construction cost and a remodeling fitting construction method.SOLUTION: A remodeling fitting is formed by fitting a new window frame to the inside of an existing window frame. The existing window frame has an existing mullion, a first existing vertical frame disposed on one side part of the existing mullion, and a second existing vertical frame disposed on the other side part of the existing mullion. The new window frame has: a first vertical frame supported by the first existing vertical frame; a second vertical frame supported by the second existing vertical frame; a first architrave supported on an indoor side of the first vertical frame; and a second architrave supported on an indoor side of the second vertical frame. The first architrave and the second architrave have protruding pieces that protrude so as to face each other on a side closer to the indoor than an indoor side aspect face of the existing mullion.SELECTED DRAWING: Figure 4
Patent JP-2023150364-A (JP)
Title: electric pump system
Inventor: HIRONAKA TSUYOSHI
IPC: F04B49/10
Filed: 2022-03-31
Abstract: To suppress the vibration of an electric pump system.SOLUTION: An electric pump system 100 comprises: a pump 10 which is controlled in a discharge flow rate according to an opening of a solenoid valve 40 which is controlled in an operation by electricity-carrying; an electric motor 50 for driving the pump 10; and a control device 60 for controlling operations of the solenoid valve 40 of the pump 10 and the electric motor 50 on the basis of a command signal indicating a required discharge flow rate or the discharge pressure of the pump 10. When a determination condition for determining whether or not prescribed vibration is generated at the electric pump system 100 or a CVT 2 is satisfied, the control device 60 adjusts the operations of the solenoid valve 40 and the electric motor 50.SELECTED DRAWING: Figure 1
Patent JP-2023151455-A (JP)
Title: Construction machine
Inventor: TAKAHASHI HIROMASA
IPC: E02F9/22
Filed: 2022-03-31
Abstract: To provide a construction machine capable of improving operability for an operator in complex operations that drive multiple hydraulic actuators simultaneously by changing an allocated flow rate of each hydraulic actuator in accordance with changes in a required flow rate of each hydraulic actuator, and suppressing speed fluctuations of the hydraulic actuator that continues to be driven at a timing when the number of hydraulic actuators driven simultaneously changes.SOLUTION: A controller 27 selects the maximum required flow rate and the minimum required flow rate among the required flow rates Fin of two or more hydraulic actuators driven simultaneously, calculates the ratio of the minimum required flow rate to the maximum required flow rate as a required ratio r, calculates the allocated flow rate Fout based on the required ratio r and a coefficient k that increases as the required ratio r becomes smaller, and controls the plurality of hydraulic pumps P1 to P4.SELECTED DRAWING: Figure 7
Patent JP-2023151629-A (JP)
Title: Zeolite membrane composite
Inventor: HOTTA YUSUKE
IPC: B01D71/02
Filed: 2022-03-31
Abstract: To provide a zeolite membrane composite, even when made long, enabling separation and recovery of ammonia from mixed gas.SOLUTION: Provided is a zeolite membrane composite 10 having a zeolite membrane on a porous support, with a tubular structure and a tube length of 40 cm or longer, in which a ratios (b)/(a) and (b')/(a) of an ammonia/nitrogen ratio (b) in a moiety (B) 13 and an ammonia/nitrogen ratio (b') in a moiety (B') 13' to an ammonia/nitrogen ratio (a) in a moiety (A) 12 are respectively 0.15 or more, and each moiety is defined as follows: moiety (A): portion of 4 cm width to both sides from a center 11 in a length direction of zeolite membrane composite tube, moiety (B): portion of 8-12 cm from one end of zeolite membrane composite tube, and moiety (B'): portion of 8-12 cm from the other end of zeolite membrane composite tube.SELECTED DRAWING: Figure 1
Patent JP-2023155617-A (JP)
Title: washing machine
Inventor: HOTTA SOSUKE
IPC: D06F33/65
Filed: 2022-04-11
Abstract: To provide a technology capable of reflecting an evaluation related to a deodorizing operation to a next deodorizing operation.SOLUTION: A clothing processing system includes a clothing processing apparatus for processing clothes in a tank, an odor sensor for detecting an odor of clothes in the tank, and a control unit, wherein the clothing processing apparatus can perform a deodorizing operation for deodorizing an odor of clothes in the tank, and the control unit determines the timing to terminate the deodorizing operation based on a detected value of the odor sensor, and accepts an evaluation related to the deodorizing operation after the deodorizing operation has been terminated.SELECTED DRAWING: Figure 1
Patent JP-2023044618-A (JP)
Title: Repair method of sole
IPC: A43B21/20
Filed: 2022-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a repair method of a sole for reinforcing a defective part of the sole, a recess of an uneven shape formed beforehand on the sole, a defect prediction part or a part of the sole having a contact with the ground. 
     SOLUTION: There is provided a repair method of a sole for reinforcing or repairing a defective part of the sole, or a recess of an uneven shape formed beforehand on the sole. The repair method of the sole is characterized by forming a foundation 7 for repair bondable by a sole repair agent such as a thermosetting type sole repair agent, or a reinforcement part having a shape corresponding to the shape of the sole. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2022170729-A (JP)
Title: Novel method for preparing gene libraries
Inventor: KURATA SHINYA
IPC: C40B50/06
Filed: 2022-04-27
Abstract: To provide a technique for economically, simply, and highly sensitively obtaining a final artificial sequence addition product when mainly targeting a plurality of genes using a next-generation sequencer.SOLUTION: Provided is a method for preparing a nucleic acid in which an artificial nucleic acid sequence is added to a target nucleic acid sequence (hereinafter referred to as an artificial sequence addition product). The method comprises the following steps (1) to (3): (1) a step of obtaining a 5P artificial AB adduct phosphorylated at one or both 5' ends of each primer pair specific to the target nucleic acid sequence (hereinafter referred to as a 5P artificial AB adduct); (2) a step of adding a complementary sequence of artificial nucleic acid sequence C or D to the 3' end of the 5P artificial AB addition product using a 3' artificial sequence introduction oligo pair (hereinafter referred to as a 3' artificial CD complementary addition product); and (3) a step of adding an artificial nucleic acid sequence C or D to the 5' end of the 3' artificial CD complementary addition product.SELECTED DRAWING: None