baber/WOPTO huggingface dataset:
Patent JP-2022026498-A (JP)
Title: Magnetizing yoke and manufacturing method of the same
Inventor: INAMORI KAZUNARI
IPC: H02K15/03
Filed: 2020-07-31
Abstract: To provide a magnetizing yoke that can prevent damage and breakage of coils more reliably than conventional ones when magnetizing an object to be magnetized.SOLUTION: A magnetizing yoke (100) includes a slot member (2) made of a thermoplastic resin in which a slot (21) is machined to insert and fix a winding (8) of an iron core (1). The slot member (2) is inserted and fixed to the iron core (1). The magnetizing yoke (100) can be manufactured by a simple process of assembling the slot member (2) made of resin to the iron core (1).SELECTED DRAWING: Figure 2
Patent JP-2022028167-A (JP)
Title: Electrochemical reaction single cell
Inventor: TAKEUCHI MIZUE
IPC: H01M4/86
Filed: 2020-08-03
Abstract: To suppress peeling between a first air electrode layer of an air electrode and members other than the first air electrode layer.SOLUTION: In an electrochemical reaction single cell, members other than a first air electrode layer are joined on the surface of the first electrode layer on one side. When At represents the total number of moles of elements located on the A site of a first material (perovskite oxide represented by ABO3) contained in the first air electrode layer, and Bt represents the total number of moles of elements located on the B site of the first material, numerical expression: At/Bt≤1.025 is satisfied. In addition, the average crystallite size of the first material contained in the first air electrode layer is smaller than the average crystallite size of a second material (at least one of cerium oxide doped with a rare earth element and zirconium oxide doped with a rare earth element).SELECTED DRAWING: Figure 7
Patent JP-2022029375-A (JP)
Title: Method for producing functional polyolefin
Inventor: SASAKI DAISUKE
IPC: C08F10/00
Filed: 2020-08-04
Abstract: To enable a polyolefin having a double bond to be continuously produced, thereby making it possible to provide the double bond-bearing polyolefin at low cost and stably; to introduce an epoxy group, a hydroxy group, or a carboxyl group to the polyolefin for denaturation, allowing the polyolefin to be used as the raw material for adhesives, coatings, or additives; and, thus, to improve poor affinity with other materials, such as adhesiveness and coatability, which is a weak point in the polyolefin.SOLUTION: A method for producing a pyrolytic polyolefin having a double bond includes the steps of: preparing a base polyolefin; and continuously pyrolyzing the prepared base polyolefin at a pyrolytic temperature of 300°C or higher.SELECTED DRAWING: None
Patent JP-2020200114-A (JP)
Title: Concentrated liquid for flavored liquid beverage
Inventor: KARL RAGNARSSON
IPC: B65D85/72
Filed: 2020-08-05
Abstract: To provide a container and a method allowing generally consistent discharge across a range of squeeze force, generally consistent discharge with the same force without significantly depending on the amount of concentrated liquid in the container, a substantially dripless or leak proof outlet opening, a nozzle to minimize splashing when the concentrated liquid impacts a target liquid, and a generally homogeneous mixture to be produced without using extraneous utensils or shaking.SOLUTION: A disclosed container dispenses concentrated liquid by using one or more features including a nozzle capable of maximizing mixing between the concentrated liquid and target liquid. Also, the concentrated liquid for beverage is provided, which can be cold filled during packaging while maintaining shelf stability for at least 12 months at ambient temperatures. The concentrated liquid can have a combination of low pH and high alcohol content and like as a pH less than 3.5 and alcohol content greater than 5 percent by weight.SELECTED DRAWING: Figure 17
Patent JP-2022030115-A (JP)
Title: Power conversion device
Inventor: HOSOKAWA YOSHIAKI
IPC: H02M7/12
Filed: 2020-08-06
Abstract: To provide a power conversion device that detects overcurrent.SOLUTION: A power conversion device according to one embodiment includes a PFC circuit, a PFC control circuit, a transformer circuit, and an overcurrent detection voltage adjustment circuit. The PFC circuit converts AC voltage to DC voltage. The PFC control circuit controls operation of the PFC circuit. With the DC voltage supplied from the PFC circuit, the transformer circuit transmits power from a primary winding to a secondary winding. The overcurrent detection voltage adjustment circuit supplies overcurrent detection voltage to the PFC control circuit. The overcurrent detection voltage adjustment circuit adjusts the overcurrent detection voltage being inputted to the PFC control circuit in accordance with the AC voltage inputted to the PFC circuit. The PFC control circuit detects overcurrent on the basis of the overcurrent detection voltage and a preset threshold.SELECTED DRAWING: Figure 2
Patent JP-2021130188-A (JP)
Title: Robotic system with gripping mechanism
Inventor: MIZOGUCHI HIRONORI
IPC: B25J13/08
Filed: 2020-08-07
Abstract: To provide improved techniques and systems for managing operations and/or interactions between robots and objects being manipulated.SOLUTION: A robotic system includes an end-effector configured for grasping an object, a sensor unit monitoring contact information received from a contact limit sensor, and a controller coupled to the sensor unit. The end-effector includes a suction cup assembly to engage the object, and a contact limit sensor to detect a pressure associated with the engagement between the suction cup assembly and the object, where the contact limit sensor transmits contact information when detecting the pressure exceeding a contact threshold. The controller executes an operation for controlling the end-effector to limit movement of the end-effector toward the object based on the received contact information to prevent damage to the object.SELECTED DRAWING: Figure 3A
Patent JP-2022032141-A (JP)
Title: Stator core and motor
Inventor: HIROSE HIROMI
IPC: H02K1/14
Filed: 2020-08-11
Abstract: To provide a stator core capable of stabilizing a press-fit force without making it excessive, preventing generation of deformation or a metal powder with press-fitting and suppressing increase of an iron loss by adjusting the press-fit force to a motor case.SOLUTION: In a stator, a stator core 5 is press-fitted into a case body and assembled and in the stator core 5, a plurality of pole teeth 5e are projected at predetermined intervals toward a radial center in an annular back yoke 5d. On an outer peripheral surface 5d1 crossing the projected pole teeth 5e, concave parts 5f are respectively formed while being recessed in a uniform manner radially inside over a wider range than a width of the pole teeth 5e.SELECTED DRAWING: Figure 1
Patent JP-2021031491-A (JP)
Title: Method for producing 1,1,2-trifluoroethylene, hexafluoro-1,3-butadiene, or 1,2-dichlorohexafluorocyclobutane
Inventor: ETO YUSUKE
IPC: C07C21/18
Filed: 2020-08-12
Abstract: To provide a method by which at least one compound selected from the group consisting of 1,1,2-trifluoroethylene, hexafluoro-1,3-butadiene, and 1,2-dichlorohexafluorocyclobutane can be obtained under mild conditions with high selectivity.SOLUTION: A method for producing at least one compound selected from the group consisting of 1,1,2-trifluoroethylene, hexafluoro-1,3-butadiene, and 1,2-dichlorohexafluorocyclobutane, the method including a step in which 1,1,2-trifluoro-2-chloroethylene is reacted with an alkali metal having a valence of 0.SELECTED DRAWING: None
Patent JP-2022034969-A (JP)
Title: Core part producing apparatus
Inventor: TAKEDA YUJI
IPC: H02K15/03
Filed: 2020-08-19
Abstract: To provide a core part producing apparatus using a structure in which a resin material and a core body are carried into a molding device from different two directions, whereby the carrying mechanisms do not exert any adverse influence on each other, the mechanisms are prevented from being complicated, and the production efficiency can be increased as a result of proper carrying.SOLUTION: A molding device 20 puts melted resin into a space part which is a resin filling target in an iron-core body 11 of a rotary electric machine. An iron-core transfer unit 40 carries the iron-core body 11 in/out. A resin transfer unit 30 transfers and supplies a resin material. The core transfer unit carries the iron-core body in/out and the resin transfer unit transfers and supplies the resin material, respectively, with respect to the molding device, from directions different from each other so as to enable the molding device 20 to fill the space part in the iron-core body 11 with the resin. Thereby, moving paths of the iron-core body and the resin material to the molding device 20 can be simplified, a structure of the molding device 20 and a structure of the transfer units can be prevented from being complicated, production cost can be suppressed, and good maintainability can be obtained.SELECTED DRAWING: Figure 1
Patent JP-2022035520-A (JP)
Title: boat
Inventor: HAMAGUCHI HIROMUTSU
IPC: B63C9/02
Filed: 2020-08-21
Abstract: To provide a boat capable of suppressing looseness at a joint part of a connected floating body to a hull.SOLUTION: A boat 10 comprises a hull 12 with a first small boat 14, a second small boat 16, and a third small boat 18, a connected floating body 20 provided to be stretched over the sides of these small boats, a fitting part 22, and a pressing part 24. The fitting part 22 has a first fitting piece 28 provided on each side of the first small boat 14, the second small boat 16, and the third small boat 18, and has a second fitting piece 72 provided on the side of the connected floating body 20. The second fitting piece 72 and the first fitting piece 28 are fitted. One of the first fitting piece 28 and the second fitting piece 72 is configured as a "convex". The other of the first fitting piece 28 and the second fitting piece 72 is configured as a "concave". The pressing part 24 presses the connected floating body 20 against the first small boat 14, the second small boat 16, and the third small boat 18 to maintain the fitted state of the fitting part 22.SELECTED DRAWING: Figure 2
Patent JP-2022035757-A (JP)
Title: Laminate material for lid, and package
Inventor: HANENO TAKAYUKI
IPC: B32B27/00
Filed: 2020-08-21
Abstract: To provide a laminate material for a lid made of a metal laminate packaging material in which an outermost surface is covered with a protective resin layer and a printed layer is disposed on an inner surface side thereof, and in which fractures, such as peeling off, falling off and dislocation, do not occur in the printed layer even when an external force, such as impact, is exerted on the protective resin layer.SOLUTION: A laminate material for a lid 10 is designed to release an external force along an outermost surface by causing a lubricant S to exist on the outermost surface of a protective resin layer 11.SELECTED DRAWING: Figure 1
Patent JP-2022038155-A (JP)
Title: Air purifier
Inventor: SUGIHARA OSAMU
IPC: F24F7/003
Filed: 2020-08-26
Abstract: To provide an air purifier that can be safely used in a closed space, and that uses electromagnetic waves of high energy with a simplified structure.SOLUTION: An air purifier is configured to comprise: a helical cylinder 1 which spirally wind a wide metal plate in a one-dimensional direction, and opens both ends; a blower 3 installed like providing pre-treated air 7 from the outside to an opening 1a for air intake formed along a free end edge of an outer winding end of the helical cylinder 1; a front cap 4 for closing one end 1b of the helical cylinder 1; a rear cap 6 installed at the other end 1c of the helical cylinder 1, which releases to the outside purified air 8 passing through the helical cylinder; an electromagnetic shield plate 2 having, on the front cap 4, a microwave injection window 41 for emitting microwaves to the inside of the helical cylinder 1, and comprising the metal plate installed between the helical cylinder 1 and the rear cap 6; and a microwave generator 5 connected to the microwave injection window 41. Thus, contaminants, including microorganisms and viruses, present in the air passing through the helical cylinder 1 are destroyed by dielectric heating of microwaves E and purified air is obtained.SELECTED DRAWING: Figure 1
Patent JP-2022038293-A (JP)
Title: Frozen stem cell modification method
Inventor: ALEXEI GLADKOV
IPC: C12M1/00
Filed: 2020-08-26
Abstract: To provide a frozen stem cell modification method, with which a cryopreserved mesenchymal stem cell may be modified to an activated mesenchymal stem cell having sufficient activity.SOLUTION: In a case where mesenchymal stem cells are cryopreserved at a predetermined temperature together with a cryoprotectant and the mesenchymal stem cells that have been cryopreserved are used, a cryopreservation container 43 is immersed in warm water at 35 to 37°C for 2 to 3 minutes so that the mesenchymal stem cells 35 are thawed to a temperature of 2 to 3°C. Washing solution 46 is injected into the cryopreservation container storing the thawed mesenchymal stem cells and the cryoprotectant 44, by which the cryoprotectant is removed from the mesenchymal stem cells with the washing solution. The mesenchymal stem cells from which the cryoprotectant has been removed, the cryoprotectant and the washing solution are subjected to centrifugal separation so as to be separated into layers. The mesenchymal stem cells having been subjected to the centrifugal separation, which are located in the bottom layer of the cryopreservation container, are extracted. Culture solution is injected into a first culture vessel storing the extracted mesenchymal stem cells. The mesenchymal stem cells are cultured in the first culture vessel at 36 to 37°C for 24 hours so that the mesenchymal stem cells are activated and modified to activated mesenchymal stem cells.SELECTED DRAWING: Figure 12
Patent JP-2021098493-A (JP)
Title: Seat with built-in seat heater
Inventor: Sonoda yuki
IPC: B60N2/56
Filed: 2020-08-26
Abstract: To provide a seat with a built-in seat heater that can inhibit a substrate from being broken.SOLUTION: A seat 1 with a built-in seat heater includes: a seat 10; and a seat heater 20 built in the seat 10. The seat heater 20 includes: a substrate 40; a heater wire 45 sewn at a surface of the substrate 40; and a control device 52 electrically connected to the heater wire 45. The control device 52 includes: a circuit board 52a; and a circuit component 52b mounted to the circuit board 52a. A projection 42 disposed on an end edge side of the seat 10 is installed in an end of the substrate 40. The circuit board 52a is disposed in the projection 42. The projection 42 is fixed while being inserted into a slot 70 which is provided on the end edge side of the seat 10.SELECTED DRAWING: Figure 3
Patent JP-2022039819-A (JP)
Title: Flaky cheese
Inventor: TAGUCHI NORIKO
IPC: A23C19/08
Filed: 2020-08-28
Abstract: To provide flaky processed cheeses, and its manufacturing method.SOLUTION: A processed cheese contains 30 to 100 mass% of raw cheese, has hardness of 9.0×104 Pa or larger and a thickness of smaller than 1 mm, in which hardness measurement is carried out in such manner that the processed cheese is put into a bag, and then the bag is evacuated and heat sealed, and the processed cheese is melted by double-boiling at a water temperature of 80°C for 1 hour, the obtained molten processed cheese is put in a mold of height of 50 mm x width of 50 mm x thickness of 40 mm, and cooled at 5°C, the bag is opened, the inside of the bag is evacuated again, after heat sealing, from the processed cheese cooled at 5°C for 20 hours, a sample of height 50 mm X width 50 mm x thickness 20 mm is cut out from the neighborhood of a center part in the thickness direction, the sample is sealed, and after temperature controlling the sample at 10°C, the hardness is measured with a creep meter.SELECTED DRAWING: Figure 1
Patent JP-2022042528-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-09-03
Abstract: To enhance interest of a game in a game machine controllable into rescue time shortening.SOLUTION: When RAM clear processing is not executed at the time of power activation, a performance control CPU can execute A-mode first special suggestive performance, B-mode first special suggestive performance, and C-mode first special suggestive performance for suggesting that the RAM clear processing has not been executed at 100-th variation display after the power activation. According to the residual number of times of variation display (value of rescue time shortening frequency counter) for a period until variation display reaching time shortening from the 100-th variation display after the power activation, at which the first special suggestive performance is performed, performance modes of the first special suggestive performance are executed at different ratios.SELECTED DRAWING: Figure 9-10
Patent JP-2022043540-A (JP)
Title: Sample fusion device for dry type assay analysis
Inventor: TOGASHI MASAMICHI
IPC: F27B9/30
Filed: 2020-09-04
Abstract: To provide a sample fusion device for dry type assay analysis capable of reducing a workload of a worker and further improving the safety of a work.SOLUTION: A fusion furnace 10, a charge crucible storage part 20, a mold arrangement part 30 and a crucible disposal part 40 are arranged so as to surround the range in which an arm device 50 moves, and the arm device 50 performs operations related to handling of crucibles C in each of a charge crucible installation part 12 and a retraction crucible installation part 13 of the fusion furnace 10, the charge crucible storage part 20, the mold arrangement part 30 and the crucible disposal part 40.SELECTED DRAWING: Figure 1
Patent JP-2022044166-A (JP)
Title: Liquid ejecting apparatus and drive method of liquid ejecting apparatus
Inventor: YAJIMA MIKIYA
IPC: B41J2/01
Filed: 2020-09-07
Abstract: To provide a liquid ejecting apparatus which can heat a liquid and reduce a size without complicating a structure thereof, and a drive method of the liquid ejecting apparatus.SOLUTION: A liquid ejecting apparatus comprises: an ejection unit 2 that includes a nozzle 35 which ejects a liquid, a pressure chamber 44 which communicates with the nozzle, and a piezoelectric actuator 43 which imparts a pressure fluctuation to the liquid in the pressure chamber; a drive waveform generation unit that generates a drive waveform including a non-ejection vibration pulse which, when supplied to the piezoelectric actuator, imparts the pressure fluctuation to the liquid in the pressure chamber such that the liquid is not ejected from the nozzle; and a control unit that controls supply of the non-ejection vibration pulse to the piezoelectric actuator in accordance with a temperature of the liquid in the pressure chamber.SELECTED DRAWING: Figure 2
Patent JP-2021044241-A (JP)
Title: Battery module that can improve safety
Inventor: HOU CHIN-DIN
IPC: H01M50/20
Filed: 2020-09-07
Abstract: To provide a battery module that can improve safety, and includes a plurality of cells, a plurality of conductive pieces, and a plurality of protective means, and in which the conductive pieces are used to connect the cells in series and the protective means are used to connect the cells in parallel.SOLUTION: A battery module 10 includes at least one fixed frame 11, a plurality of cells 13 installed in the fixed frame 11, a plurality of conductive pieces 15 each of which connects two cells 13 in series, and at least one protective means 17 that connects the cells 13 connected to the conductive pieces 15 in parallel by connecting the two conductive pieces 15, and when the temperature of the protective means 17 becomes higher than predetermined temperature, or when the current flowing through the protective means 17 becomes larger than a predetermined current, the protective means 17 is cut off.SELECTED DRAWING: Figure 1
Patent JP-2022054273-A (JP)
Title: Treatment agent feeder and dishwasher
Inventor: TAKAGI NAOTO
IPC: A47L15/44
Filed: 2020-09-25
Abstract: To allow a treatment agent to be efficiently supplied for a supplied part 2 whether or not a pump 451 is non-driven during sending operation in a treatment agent feeder in which changeover means 44 is disposed at a confluent part of a main stream passage 42 supplying water and a sub flow passage 43 continuing a storage tank 40, is provided with a suction unit 45 having the pump 451 and check valves 452, 454 on an upper stream side and a downstream side at a downstream side part 42b of the main flow passage, and performs suction operation sucking the treatment agent from the storage tank 40 to the downstream side part 42b of the main flow passage and sending operation sending the sucked treatment agent to the supplied part 2 together with water.SOLUTION: A pump 451 is held on stand-by without being driven in the state that pressure loss of the pump 451 is pressure loss at a minimum cross-sectional part of a main flow passage 42.SELECTED DRAWING: Figure 2
Patent JP-2022054895-A (JP)
Title: Inspection device and processing device
Inventor: ITANI HIROYUKI
IPC: G01N29/06
Filed: 2020-09-28
Abstract: To provide an inspection device and a processing device that can shorten a measurement time by ultrasonic waves and miniaturize the devices.SOLUTION: An inspection device 1 includes: an ultrasonic unit 30 that transmits and receives ultrasonic waves to/from an inspected object on a holding table 10 rotated by a rotation mechanism 20; a liquid layer formation unit 40 that forms a liquid layer between the inspected object and the ultrasonic unit 30; a movement mechanism 50 that linearly and relatively moves the ultrasonic unit 30 and the inspected object in a direction parallel to a surface of the inspected object; and a control unit 80. The control unit 80 linearly and relatively moves the holding table 10 and the ultrasonic unit 30 along a linear region including the center of the inspected object while rotating the holding table 10 to obtain inspection information on the inspected object, images the inspection information based on the intensity of a reflected wave received by the ultrasonic unit 30, and performs control so that overlap of beams of the ultrasonic waves on the inspected object is the same over the entire surface of the inspected object.SELECTED DRAWING: Figure 1
Patent JP-2022056920-A (JP)
Title: Substrate, switching element and electronic apparatus
Inventor: NAKAMOTO KOTARO
IPC: H01H1/06
Filed: 2020-09-30
Abstract: To provide a switch excellent in click feeling.SOLUTION: A substrate (100), used for switch energizing by bringing a movable electrode (31) and a first stationary electrode (10) into contact with each other, includes: an insulation substrate (1) with a first surface (1A) and a second surface (1B) positioned opposite to the first surface (1A); the first stationary electrode (10) positioned at the first surface (1A); and a junction conductor (20) positioned to be overlapped with the first stationary electrode (10) in plan through-view at the second surface (1B).SELECTED DRAWING: Figure 1