baber/WOPTO huggingface dataset:
Patent JP-2021024774-A (JP)
Title: Novel sp2-sp3 hybrid crystalline carbon and its preparation process
Inventor: ZHAO ZHISHENG
IPC: B23B27/20
Filed: 2020-04-14
Abstract: To provide a novel sp2-sp3 hybrid crystalline carbon and its preparation process.SOLUTION: A novel sp2-sp3 hybrid crystalline carbon whose basic structural units are composed of sp2 hybrid graphite-like structural units and sp3 hybrid diamond-like structural units is synthesized using sp2 hybrid carbon as carbon raw materials under synthetic conditions of high temperature and high pressure, and is named Gradia carbon. The Gradia carbon disclosed in the present invention is a class of new sp2-sp3 hybrid carbon allotrope, whose crystal structure can vary with the widths or relative phases of internal sp2 and sp3 structural units.SELECTED DRAWING: Figure 2
Patent JP-2021169195-A (JP)
Title: Water-based mold-release agent for concrete
Inventor: OKADA TOMOHISA
IPC: B28B1/14
Filed: 2020-04-17
Abstract: To provide a mold release agent for concrete having excellent stability upon water dilution, and, not only having the surface appearance of a cured body upon demolding and also having excellent releasability from a flask.SOLUTION: A water-based mold release agent for concrete comprises (a) at least one kind selected from the group consisting of the poly-condensed product of hydroxy fatty acid having a carbon atom number of 8 to 26 and a dehydrated condensed product of the poly-condensed product of hydroxy fatty acid having a carbon atom number of 8 to 26 and fatty acid, (b) aliphatic carboxylic acids and (c) amines.SELECTED DRAWING: None
Patent JP-2020114253-A (JP)
Title: Aerosol-generating article and electrically operated system incorporating taggant
Inventor: FERNANDO FELIX
IPC: A24F40/95
Filed: 2020-04-20
Abstract: To provide an aerosol-generating system that makes it difficult to produce counterfeit articles.SOLUTION: An aerosol-generating system 300 includes an aerosol-generating article 304 and an aerosol-generating device 302 having a detector 310 capable of detecting the presence of the aerosol-generating article and distinguishing it from other articles configured for use with the aerosol-generating system, based on a spectroscopic signature of a taggant incorporated in a material of the aerosol-generating article. A method includes: detecting the presence of the aerosol-generating article; determining whether or not the article includes a taggant; comparing the spectroscopic signature of the detected taggant with a look-up table of taggant spectroscopic signatures corresponding to articles configured for use with the system; preventing the supply of power to a heating element unless the detected taggant spectroscopic signature corresponds to an article configured for use with the system; and activating the device if the taggant spectroscopic signature corresponds to the article.SELECTED DRAWING: Figure 3
Patent JP-2021174141-A (JP)
Title: Management system and management program
Inventor: NAKAO TERUHIRO
IPC: G16H10/00
Filed: 2020-04-22
Abstract: To provide a management system and a management program that are capable of managing the state of a patient caused regardless of an implementation plan.SOLUTION: A management system comprises: acquisition means for acquiring event information for event identification; identification means for identifying an event on the basis of the event information acquired by the acquisition means, regardless of an implementation plan in which actions to be implemented on a patient are specified; management means for managing at least the event identified by the identification means; and assist means for showing a plurality of pieces of event information to be inputted by a user so as to assist the user in inputting event information. When the user inputs at least one piece of event information, out of the plurality of pieces of event information shown by the assist means, regardless of the implementation plan, the acquisition means acquires the inputted event information.SELECTED DRAWING: Figure 1
Patent JP-2021174286-A (JP)
Title: Gas delivery management method, system, program, recording medium, server and terminal
Inventor: FUKUSHIMA KOICHIRO
IPC: G06Q50/06
Filed: 2020-04-27
Abstract: To avoid the influence of a temperature change on a replacement timing of a gas cylinder.SOLUTION: A gas delivery management method includes the steps of: acquiring guideline information at least on a daily acquisition frequency to calculate a gas usage amount for each delivery destination (21); setting a threshold value for the gas usage amount to determine whether the gas usage amount is abnormal; setting threshold values for the number of delivery destinations with the abnormal usage amounts to determine whether or not the number of the delivery destinations is abnormal; if the number of the delivery destinations is abnormal, recalculating the scheduled delivery date of each delivery destination; and generating delivery instruction information (120) in which the scheduled delivery date is revised.SELECTED DRAWING: Figure 1
Patent JP-2021172870-A (JP)
Title: Metal powder, green compact thereof, and production method thereof
Inventor: MATSUKI KANENORI
IPC: B22F3/00
Filed: 2020-04-30
Abstract: To provide metal powder from which a powder magnetic core having low coercive force, excellent rust resistance and less core loss is produced.SOLUTION: Metal powder is composed of Si of 1-10 mass%, Cr of 1-13 mass%, and the balance of Fe and inevitable impurities. The metal powder has at least one functional group selected from an OH group and a CHO group on its surface. The metal powder may further contain C of 0-2,000 ppm and has preferably an average grain size of 0.1-2.0 μm. A green compact (powder core) of high powder resistance and less iron loss (core loss) is thus easily produced.SELECTED DRAWING: Figure 1
Patent JP-2020127043-A (JP)
Title: Silica-based insulator-coated soft magnetic powder
Inventor: IKEDA HIROAKI
IPC: H01F1/24
Filed: 2020-04-30
Abstract: To provide silica-based insulator-coated soft magnetic powder which is superior in heat resistance and which has no defect in its surface coating film even when heated to high temperature.SOLUTION: Silica-based insulator-coated soft magnetic powder according to the present invention is Fe-based soft magnetic powder of which a surface is covered by a silica-based insulative coating film. The number of defects in the coating film, which are present per unit projection area obtained by enlarged projection of a surface of the powder, is 6.0×10/μmor less.SELECTED DRAWING: Figure 1
Patent JP-2021175164-A (JP)
Title: Power amplification device
Inventor: KOBORI TSUTOMU
IPC: H03F3/213
Filed: 2020-04-30
Abstract: To provide a power amplification device that can achieve excellent heat dissipation and improve the characteristic.SOLUTION: A power amplification device includes a semiconductor substrate, a plurality of first transistors provided to the semiconductor substrate and receiving the input of a high-frequency signal, a plurality of second transistors provided to the semiconductor substrate, electrically connected to the respective first transistors, and outputting a high-frequency output signal that is the amplified high-frequency signal, a plurality of first bumps provided overlapping with the respective first transistors, and a second bump provided apart from the first bumps and provided not overlapping with the first transistors or the second transistors. The first transistor, the first bump, the second transistor, the second bump, the second transistor, the first transistor, and the first bump are arranged in this order in a plan view from a direction perpendicular to the surface of the semiconductor substrate.SELECTED DRAWING: Figure 2
Patent JP-2021179038-A (JP)
Title: mask
Inventor: SHIKATA KOICHI
IPC: A41D13/11
Filed: 2020-05-13
Abstract: To provide a mask having good sterilizability and antivirus performance and being able to be used repetitively.SOLUTION: An outer mask 100 is configured with a plating sheet part 101a, a plating sheet part 101b, an ear hooking part 102a, and an ear hooking part 102b. The plating sheet part 101a and the plating sheet part 101b are copper (Cu) plated and adhered by an adhering part 105. An ear is inserted into an opening part 103 of the ear hooking part 102. A connection part 107A is attached to the plating sheet part 101. A connection part 106B is attached to an inner mask sheet 104. The connection part 107A and the connection part 106B configure a hook-and-loop fastener, and is configured to be able to be detached from the outer mask 100 and the inner mask sheet 104.SELECTED DRAWING: Figure 1
Patent JP-2021186012-A (JP)
Title: Furniture and furniture assembly set
Inventor: SUE KENJI
IPC: F16B12/12
Filed: 2020-05-26
Abstract: To provide furniture which is easy to assemble/disassemble but is strong, and has a plate-like member and a columnar member in a disassembled state, and the like.SOLUTION: Furniture 1 is composed of a frame body 2, a plurality of columnar legs 3 extending from the frame body 2 downward, and a top plate 4 positioned above the frame body 2. In the frame body 2, a plurality of horizontally long frame pieces 21 are spliced so that they are freely combined/separated and, in the spliced parts, mortises 20 which go through vertically are formed. Above respective upper parts of the columnar legs 3, tenons 35 going through the mortises 20 are formed, and ends of the tenons 35 do not reach an upper surface of the frame body 2 in the state that the tenons 35 of the columnar legs 3 go through the mortises 20 of the frame body 2 from below; recesses 201 are present in the mortises. The furniture is provided with protrusions 45 going through the recesses 201 of the mortise parts from above on a lower surface of the top plate 4.SELECTED DRAWING: Figure 1
Patent JP-2021187347-A (JP)
Title: Four-wheel drive vehicle
Inventor: TAKAHASHI AKINORI
IPC: B60K6/442
Filed: 2020-06-01
Abstract: To provide a four-wheel drive vehicle which can appropriately improve energy efficiency when executing regenerative control through a rotary machine during the deceleration of the vehicle.SOLUTION: In a four-wheel drive state, regenerative control through a second rotary machine MG2 is executed so that demand braking force Bdem is partially or completely achieved during the deceleration of a four-wheel drive vehicle 10. In a case where an energy balance InEx is equal to or less than zero when the regenerative control through the second rotary machine MG2 is executed, the regenerative control is executed in a two-wheel drive state in a disconnection state instead of the four-wheel drive state. Thus, the regenerative control is not only executed in the four-wheel drive state, but also executed in the two-wheel drive state in consideration of energy loss in the four-wheel drive state. As a result, when the regenerative control through the second rotary machine MG2 is executed during the deceleration of the vehicle, energy efficiency can be appropriately improved.SELECTED DRAWING: Figure 7
Patent JP-2021189077-A (JP)
Title: System for estimating characteristic of object and processing device
Inventor: KATO YUMIKO
IPC: G06N20/00
Filed: 2020-06-02
Abstract: To improve the accuracy of estimating the characteristic of an object such as the sugar content of an agricultural product.SOLUTION: A processing device comprises: a storage device for storing datasets of a plurality of samples, the dataset of each sample storing a dataset that includes hyperspectral data obtained by spectrally separating light from a sample and data indicating a characteristic value of the sample; a processing circuit for generating a statistical model for estimating the characteristic value from the hyperspectral data on the basis of the datasets of the plurality of samples; and a communication circuit. The processing circuit acquires the hyperspectral data of objects having been transmitted from one or more terminals, determines the necessity of changing the statistical model on the basis of the hyperspectral data of the objects and the hyperspectral data in the datasets of the plurality of samples, and outputs information that indicates the necessity of changing the statistical model.SELECTED DRAWING: Figure 3
Patent JP-2021188581-A (JP)
Title: Air intake duct
Inventor: TANIGUCHI TAKESHI
IPC: F02M35/10
Filed: 2020-06-02
Abstract: To provide an air intake duct capable of suppressing intake noise in a simple construction.SOLUTION: An air intake duct 20 includes a cylindrical main pipe part 21, and an end pipe part 22 to which one end of the main pipe part 21 is connected, the end pipe part 22 having an isosceles trapezoid cylindrical peripheral wall 23, the main pipe part 21 being connected to a peripheral wall 23. In the peripheral wall 23 at its portion connected to the main pipe part 21, an opening 24 is provided for communicating the inside of the end pipe part 22 with the inside of the main pipe part 21. In the peripheral wall 23, a site farther from the opening 24 has a smaller space from an opposite portion of the peripheral wall 23.SELECTED DRAWING: Figure 1
Patent JP-2021176461-A (JP)
Title: Air sterilization hand-dryer
Inventor: NAGAYAMA KUNIAKI
IPC: A47K10/48
Filed: 2020-05-04
Abstract: To provide a hand-dryer which prevents emission of infectious virus and bacteria into a toilet from the hand-dryer.SOLUTION: In an air sterilization device in a hand-dryer comprises: an airtight sterilization tube 50; and an annular structure, in which hand-drying upper conduction pipes 51, 57 are connected to hand-drying part ducts 53, 55, the hand-drying part ducts 53, 55 are connected to a hand-drying bottom conduction pipe 54, and which is connected to an air pump intake port 41, an air pump 42 and an air pump exhaust port 43 in the central part and connected to an airtight sterilization tube 50. In the annular structure, left and right hand-drying inner spaces 22, 24 and an airtight sterilization tube space 20 are joined together to make an airtight annular air flow, and air in the spaces is circulated by operation of the air pump 42, and the circulated air is irradiated with strong ultraviolet ray by a plurality of ultraviolet ray sources 100 installed on an inner wall of the airtight sterilization tube 50, so that the hands are dried by sterilized air jetted by circular opening nozzles 52, 56, and viruses and bacteria scattered from the hands are deactivated.SELECTED DRAWING: Figure 1
Patent JP-2021017232-A (JP)
Title: Control device, hydraulic control unit, diagnostic system, and diagnostic method
Inventor: OTAKA JUN
IPC: B60T17/22
Filed: 2020-06-04
Abstract: To provide a control device, a hydraulic control unit, a diagnostic system, and a diagnostic method that can save a space where a device can be loaded on a saddle-riding type vehicle.SOLUTION: In a control device 52, a hydraulic control unit 5, a diagnostic system, and a diagnostic method, the control device 52 of equipment loaded on a saddle-riding type vehicle comprises: a control part 52a capable of executing a CAN diagnostic mode in which the equipment is diagnosed according to control of operation of the equipment and CAN communication with a diagnostic device, and an output mode in which the equipment is self-diagnosed regardless of the CAN communication with the diagnostic device, and information indicating a diagnostic result is output to a notification device; and a connector part to which a cable is attached. In addition, the connector part includes plural pins to be connected to the cable, and the plural pins include a first CAN pin 64a and a second CAN pin 64b for transmitting and receiving signals of the CAN communication. Further, an execution propriety of the output mode is determined on the basis of the potential of at least one of the first CAN pin 64a and the second CAN pin 64b.SELECTED DRAWING: Figure 5
Patent JP-2021191209-A (JP)
Title: Displacement expansion mechanism and actuator
Inventor: TSUCHIYA KOKI
IPC: H01L41/09
Filed: 2020-06-04
Abstract: To provide a displacement expansion mechanism and an actuator that can obtain desired output characteristics.SOLUTION: A displacement expansion mechanism includes an expansion element having capacitive properties, an output unit that is in contact with one end of the expansion element and displaces in a direction different from an expansion direction of the expansion element in response to expansion and contraction of the expansion element, a fixed unit that is in contact with the other end of the expansion element and is not displaced by the expansion and contraction of the expansion element, an external force application unit that applies an external force to the output unit so that the rate of change of a thrust force to an output displacement of the output unit is close to zero, and a restraining unit that restrains the external force application unit.SELECTED DRAWING: Figure 1
Patent JP-2020183581-A (JP)
Title: Potassium sodium niobate sputtering target
Inventor: SAKASHITA RYOSUKE
IPC: C04B35/495
Filed: 2020-06-05
Abstract: To provide a sputtering target, formed from a potassium sodium niobate sintered body to which a dopant has been added, and capable of suppressing the generation of particles.SOLUTION: A sputtering is target formed from a potassium sodium niobate sintered body to which a dopant has been added; as a dopant, the sputtering target includes one or more of Li, Mg, Ca, Sr, Ba, Bi, Sb, V, In, Ta, Mo, W, Cr, Ti, Zr, Hf, Sc, Y, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Cu, Zn, Ag, Mn, Fe, Co, Ni, Al, Si, Ge, Sn and Ga; and an in-plane variation coefficient of a dopant concentration of the sputtering target is 0.12 or less.SELECTED DRAWING: None
Patent JP-2021194717-A (JP)
Title: Grinding device
Inventor: HAMAGUCHI SEIJI
IPC: B25J13/08
Filed: 2020-06-10
Abstract: To provide a grinding device that when a processing tool is supported by a support mechanism and grinds a surface to be ground while moving along the surface to be ground, can maintain a state where the surface to be ground can be ground with the processing tool while making the processing tool face the surface to be ground with a simple structure, even if a relative position to the surface to be ground of the support mechanism varies.SOLUTION: A grinding device 1 comprises: a grinding part 10, a movable support part 20, and a connection part 30 that allows the grinding part 10 to turn around an axis in at least one direction parallel to a surface GS1 to be ground. The grinding part 10 has: a main body part 11 that is connected to the connection part 30; an adsorption rolling body 12 that rolls on the surface GS1 to be ground while adsorbing to the surface GS1 to be ground; and a processing tool 16 that grinds the surface GS1 to be ground. The processing tool 16 grinds the surface GS1 to be ground while moving on the surface to be ground together with the main body part 11, accompanying rolling on the surface GS1 to be ground of the adsorption rolling body 12.SELECTED DRAWING: Figure 1
Patent JP-2021194583-A (JP)
Title: Catalyst carrying base material and catalyst converter
Inventor: KONYA SHOGO
IPC: F01N3/28
Filed: 2020-06-12
Abstract: To achieve both suppression of an increase in pressure loss, and improvement of purification performance at cold start.SOLUTION: A catalyst carrying base material is obtained by connecting a honeycomb body made by winding or laminating a metallic flat foil and wave foil with at least a part of a metallic outer cylinder surrounding an outer peripheral surface thereof. The catalyst carrying base material is such that: the flat foil and wave foil are formed with a plurality of holes penetrating in a thickness direction separately without being connected each other; and the plurality of holes satisfy the following conditional expression (1). h/p>1.0.......(1), provided that h is an arrangement interval of the holes in an axial direction of the honeycomb body, and p is an arrangement interval in a direction orthogonal to the axial direction, and in a direction along the foil.SELECTED DRAWING: Figure 4
Patent JP-2020138096-A (JP)
Title: Bed device
Inventor: HATSUKARI TAKURO
IPC: A47C21/08
Filed: 2020-06-12
Abstract: To provide a bed device configured to reduce loads of caretakers.SOLUTION: The bed device according to one embodiment of the present invention includes: a support frame body (12a), and an accessory attachment part (30) to which an accessory (B) is detachably attached. The accessory attachment part (30) is attached to the support frame body (12a) so as to be movable between a first position (P11) and a second position that is located closer to the support frame body (12a) than the first position (P11) is. In a first state (C11) where the accessory (B) is attached to the accessory attachment part (30), the position of the accessory attachment part (30) is retained at the first position (P11) and, in a second state where the accessory (B) is detached from the accessory attachment part (30), the accessory attachment part (30) is moved from the first position (P11) to the second position.SELECTED DRAWING: Figure 4
Patent JP-2021197464-A (JP)
Title: Dismantling method and dismantling tool of photoelectric conversion module
Inventor: IIJIMA MASAHIRO
IPC: H01L31/18
Filed: 2020-06-15
Abstract: To provide a dismantling method and dismantling tool that can dismantle a photoelectric conversion panel and a frame with less force.SOLUTION: A photoelectric conversion module has a panel 100 and a frame structure provided along a side of the panel. The frame structure has a retaining portion 221, which is bonded to the panel 100 and supports the edge of the panel 100. A method of dismantling the photoelectric conversion module includes a step of removing the frame structure from the panel 100. The step includes removing the frame structure from the panel 100 while applying an external force to the frame structure such that the retaining portion 221 is subjected to a force moving away from the panel 100.SELECTED DRAWING: Figure 15
Patent JP-2021195821-A (JP)
Title: Fixture
Inventor: OURA YUTAKA
IPC: E06B7/10
Filed: 2020-06-17
Abstract: To provide a fixture capable of reducing heat going in and out of a window and reducing a cooling and heating load.SOLUTION: A fixture comprises an outer partition body 1, an intermediate partition body 3, and an inner partition body 2, and also has an outdoor-side ventilation part 5 which leads from an outdoor space to an intermediate layer 4 between the outer partition body 1 and the intermediate partition body 3, and an indoor-side ventilation part 6 which leads from an indoor space to the intermediate layer 4 between the inner partition body 2 and the intermediate partition body 3. The intermediate partition body 3 has a translucent screen part 7 and a lightproof screen part 8 which is more insulated than the translucent screen part 7. An area ratio of the translucent screen part 7 and the lightproof screen part 8 can be changed. Air flows in one direction along the inner surface of the outer partition body 1 and turns at around a tip of the intermediate layer 4 to flow in the other direction along the outer surface of the inner partition body 2, or flows in one direction along the outer surface of the inner partition body 2 and turns at around the tip of the intermediate layer 4 to flow in the other direction along the inner surface of the outer partition body 1.SELECTED DRAWING: Figure 1
Patent JP-2021001317-A (JP)
Title: Method for producing aromatic liquid and aromatic liquid
Inventor: HOSOI KENJI
IPC: C11B9/00
Filed: 2020-06-17
Abstract: To provide a convenient production method for an aromatic liquid having a green aroma.SOLUTION: A method for producing an aromatic liquid includes the steps of: heating a lipid containing at least one selected from the group consisting of oleic acid peroxide and palmitoleic acid peroxide, in aqueous liquid to produce a C6-10 linear saturated aliphatic aldehyde; and recovering the linear saturated aliphatic aldehyde.SELECTED DRAWING: None