baber/WOPTO huggingface dataset:
Patent JP-2022076693-A (JP)
Title: Heat insulation box, refrigerator, and manufacturing method for heat insulation box
Inventor: UCHIDA TAKESHI
IPC: F25D23/08
Filed: 2020-11-10
Abstract: To provide a heat insulation box that allows a foam heat insulation material to flow more easily when the foam heat insulation material is injected.SOLUTION: A refrigerator 1 comprises a heat insulation box 50. The heat insulation box 50 comprises an inner box 70 and an outer box 60. A vacuum heat insulation material 51 is arranged on the side of the outer box in the heat insulation box 50. A back surface of the heat insulation box 50 is provided with at least one injection port 58 for injecting a material of a foam heat insulation material. The inner box 70 comprises a back surface part 70c and a side surface part 70b. The side surface part 70b is provided with at least one protruding part 73 partially raised to an interior side. The protruding part 73 is arranged at a position overlapping with the injection port 58 in a back view.SELECTED DRAWING: Figure 6
Patent JP-2021036536-A (JP)
Title: Light-emitting module and surface light source
Inventor: IMADA MAMORU
IPC: F21V9/32
Filed: 2020-11-13
Abstract: To provide a light-emitting module and a surface light source capable of reducing luminance unevenness in a light-emitting surface.SOLUTION: A light-emitting module 100 has a top surface 11 and an undersurface 12 on the opposite side from the top surface 11, and the top surface 11 comprises: a light guide body 10 which includes a plane 14 and a wall part 16 surrounding the plane 14, a top part 17 of it being taller than the plane 14; a light transmission part 61 which is provided on the plane 14 in the region surrounded with the wall part 16, and lower in refraction index than the light guide body 10; a light source 30 which is provided on the side of the undersurface 12 of the light guide body 10; a first light reflective member 42 which is arranged on the top surface 11 of the light source 30; and an inclined part 19 which connects with the undersurface 12 of the light guide body 10 and an outer side face 18 of the wall part 16, and is inclined to the undersurface 12 of the light guide body 10 and the outer side face 18 of the wall part 16. The top part 17 and an inner side face 23 of the wall part 16 are arranged above the inclined part 19.SELECTED DRAWING: Figure 1
Patent JP-2021080564-A (JP)
Title: Austenitic stainless steel material
Inventor: KOCHI NORIFUMI
IPC: C22C38/58
Filed: 2020-11-13
Abstract: To provide an austenitic stainless steel material that has an excellent water vapor oxidation resistance even in a high temperature environment of 650°C or higher.SOLUTION: A steel material of the present embodiment is, in mass%, C: 0.01 to 0.15%, Si: 0.01 to 1.00%, Mn: 2.00% or less, P: 0.040% or less, S: 0.010% or less, Cr: 20.0 to 25.0%, Ni: 23.0 to 32.0%, Nb: 0.10 to 1.00%, Mo: 0.01 to 2.50%, W: 2.5 to 6.0%, Al: 0.010 to 0.300%, V: 0.01 to 1.00%, B: 0.0005 to 0.0500%, REM: 0.001 to 0.100%, N: 0.15 to 0.35%, Cu: over 1.00 to 5.00%, Co: over 1.0 to 3.0% and the balance consisting of Fe and impurities, and in which the crystal grain size number D satisfies the equation (1) and the oxygen concentration at a position of depth of 1 μm from the surface is less than 1.00 mass%. 2W/7-Mo+3D/4≥3.00 (1).SELECTED DRAWING: Figure 1
Patent JP-2022079215-A (JP)
Title: Inorganic powder-filled resin composition and molding
Inventor: SATO ARINA
IPC: C08K3/26
Filed: 2020-11-16
Abstract: To provide a thermoplastic resin composition which, while being highly filled with an inorganic powder, has excellent flexibility, is easy to mold, and can produce a molding with a good surface appearance; and provide a molding produced therewith.SOLUTION: The present invention provides an inorganic powder-filled resin composition containing a thermoplastic resin and an inorganic powder at a mass ratio of 50:50-10:90, wherein the thermoplastic resin includes a polyolefin resin and a propylene-α-olefin copolymer, and the content of the propylene-α-olefin copolymer is 10-25 pts.mass per 100 pts.mass of the polyolefin resin.SELECTED DRAWING: None
Patent JP-2022080179-A (JP)
Title: Mask display appliance
Inventor: SAKAMOTO JUN
IPC: A47F7/19
Filed: 2020-11-17
Abstract: To provide a mask display appliance on which a hygienic mask is arranged in a three-dimensional state for allowing a user to visually recognize a shape of the mask and a design of the mask easily, for displaying the hygienic mask with good appearance, and on which the hygienic mask can be held to a store fixture or the like without falling of the hygienic mask, and which is capable of being freely assembled, folded and carried.SOLUTION: A mask display appliance comprises: a holding part 100 for holding a hygienic mask in a three-dimensional state; and a right and left pair of engagement parts 200 for engaging the holding part to a store fixture and a wall face which are provided on right/left end part of the holding part. The holding part comprises: a mask mounting part 110 for mounting thereon a hygienic mask body; and a string fixing part 120 for fixing a right and left pair of ear hook strings of the hygienic mask. The engagement part includes: right and left first engagement parts 210 which are formed of a reverse L-shaped hook shape capable of being engaged to one horizontal rod-shaped member of the store fixture for commodity display; and right and left second engagement parts 220 which are formed of recesses capable of holding two horizontal and parallel rod-shaped members and facing each other.SELECTED DRAWING: Figure 1
Patent JP-2021089890-A (JP)
Title: Energized component, junction box, busbar module, and battery module
Inventor: YANAGIDA TAIJI
IPC: H01M50/50
Filed: 2020-11-18
Abstract: To provide an energizing component used in a new terminal-to-terminal connection structure, which can suppress the contact of workers, etc. with at least one of a terminal portion and a connection portion that can be a live power portion, a junction box with a terminal portion that is connected to the connection portion of the energizing component, a busbar module, and a battery module.SOLUTION: An energizing component 54 that electrically connects a plurality of terminal portions 32 includes an energizing member 56 having a plurality of connecting portions 60 to be fastened to a plurality of terminal portions 32 in a connected state, an insulating case 70 that accommodates the energizing member 56, and a connecting portion side relay portion 66 in which at least one of the plurality of terminal portions 32 is covered with an insulating terminal portion cover 48 having a terminal portion opening window 50, and that is provided at the connecting portion 60 fastened to the terminal portion 32 covered by the terminal portion cover 48, and is connected to the terminal portion 32 through the terminal portion opening window 50.SELECTED DRAWING: Figure 6
Patent JP-2021040330-A (JP)
Title: System and method for authenticating and authorizing devices
Inventor: ERIC JOHN SMITH
IPC: H04L9/08
Filed: 2020-11-18
Abstract: To provide a system and a method for authenticating and authorizing devices and/or for distributing keys.SOLUTION: A system 100 for a distributed security model that may be used to achieve one or more of the following: authenticate system components; securely transport messages between system components; establish a secure communications channel over a constrained link; authenticate message content; authorize actions; and distribute authorizations and configuration data amongst users' system components in a device-as-a-key system.SELECTED DRAWING: Figure 1
Patent JP-2022082929-A (JP)
Title: Vehicle rear section structure
Inventor: MIYASHITA TOMOYUKI
IPC: B62D25/20
Filed: 2020-11-24
Abstract: To effectively enhance the rigidity of a brace.SOLUTION: A vehicle rear section structure includes: right and left rear side members 16; a rear suspension member 20 hung over between the rear side members 16; a rear floor panel 12 placed between the rear side members 16; and a brace 30 that connects each connection portion between the rear suspension member 20 and the rear side member 16 to the rear floor panel 12. Moreover, the brace 30 includes: a main plate 302 which includes one end portion connected to the connection portion between the rear suspension member 20 and the rear side member 16, and the other end portion connected to the rear floor panel, and which also includes an intermediate portion 36 between the one end portion and the other end portion; and a reinforcement plate 304 attached to the intermediate portion 36 of the main plate 302. The reinforcement plate 304 is connected to the intermediate portion of the main plate 302 at both sides in such a way that the center portion in the lengthwise direction is apart from the intermediate portion, and forms a closed cross-section at a portion where those are laid over on each other.SELECTED DRAWING: Figure 5
Patent JP-2022083609-A (JP)
Title: Display control device, head-up display apparatus and display control method of image
Inventor: HATA MAKOTO
IPC: B60K35/00
Filed: 2020-11-25
Abstract: To provide a display control device, a HUD apparatus (3D HUD apparatus or the like) and a display control method of an image which can perform 3D display in which a protruding feeling or the like is suppressed even when a preceding object such as a preceding vehicle exists in a region where 3D display can be performed with 3D display control.SOLUTION: A display control device includes a control unit 701 which can execute, for example, parallax type 3D display control. The control unit 701 executes road surface superimposition 3D display control such that a region 21 where parallax type 3D display can be performed is restricted within a range 23 at a prescribed height from a road surface 6 when a preceding object 200 exists in the region 21 where the parallax type 3D display can be performed and a three-dimensional virtual image having a depth feeling is visually recognized or likely to be visually recognized so as to be located inside the preceding object or outside opposite to a viewer, and three-dimensional virtual images 53, 60, 61, 65, 63, 73, 75, 77 having the depth feeling are visually recognized as images extending so as to be superimposed on the road surface 6.SELECTED DRAWING: Figure 4
Patent JP-2022084294-A (JP)
Title: Remote HUB
Inventor: YOKOYAMA HIROYUKI
IPC: H04L12/22
Filed: 2020-11-26
Abstract: To provide a remote HUB that facilitates interconnection of network devices.SOLUTION: A remote HUB 10 that is connected to a VPN set in an IP network 5 and enables connection with another network device 20 by connection of the network device 20 includes an IP network connection port 13 connected to the IP network 5, a network device connection port 12 to which the network device 20 is connected, and a memory 14 that includes a network address 16a, a network device address 16b, a remote HUB address 16c, and a broadcast address 16d, and stores at least four IP addresses.SELECTED DRAWING: Figure 1
Patent JP-2022022057-A (JP)
Title: Method for producing carbide
Inventor: TOMIBE KEIICHIRO
IPC: C08J11/04
Filed: 2020-12-02
Abstract: To improve carbon yield in the carbonization of waste containing a plastic component.SOLUTION: A method for producing a carbide includes producing a carbide with waste containing a plastic component. In the method, the waste is carbonized in the presence of a first catalyst composed of at least one of cellulose and a carbide and a second catalyst composed of at least one of phosphate and sulfate. In the method, the first and second catalysts are used in combination as the catalysts for carbonization, resulting in improved carbon yield in the waste containing a plastic component.SELECTED DRAWING: Figure 1
Patent JP-2021141797-A (JP)
Title: Electronic circuit, module, and system
Inventor: YOSHIDA YOSHIFUMI
IPC: H02J50/40
Filed: 2020-12-03
Abstract: To provide a convenient electronic circuit that can change a switch with electric power obtained from a weak radio wave.SOLUTION: An electronic circuit comprises: a switch that changes the connection state of a power supply that outputs a DC power and a load; a first antenna that can receive a radio wave; a second antenna that can receive a radio wave; a first power conversion circuit that converts electric power received by the first antenna to a DC power and outputs the DC power from a first DC power output terminal; a second power conversion circuit that converts electric power received by the second antenna to a DC power and outputs the DC power from a second DC power output terminal; and a control circuit that changes the connection state of the switch when the difference between electric power input from a first input terminal and electric power input from a second input terminal is larger than a predetermined value.SELECTED DRAWING: Figure 19
Patent JP-2021095996-A (JP)
Title: Light weight, multifunctional valve assembly
Inventor: DIDIER HENRICUS JOHANNES VAN RIEL
IPC: F16K51/00
Filed: 2020-12-07
Abstract: To provide a light weight, multifunctional valve assembly.SOLUTION: A multifunctional valve assembly 100 includes a first portion 100A with a first 3-way valve function for selectively controlling a flow of first fluid, and a second portion 100B with a second 3-way valve function for selectively controlling a flow of second fluid. The multifunctional valve assembly 100 further includes a common motor associated with the first and second portions 100A, 100B and operative to drive both of the first and second portions 100A, 100B to operate in first, second and third operational modes. A method of operating the multifunctional valve assembly 100 includes rotating a first sleeve 142 about an axis 106 of the first sleeve 142 with the common motor to concurrently drive the first and second portions 100A, 100B of the valve assembly 100 to operate in the first, second and third operational modes.SELECTED DRAWING: Figure 4
Patent JP-2022091076-A (JP)
Title: Installation body device and installation member
Inventor: KATO YOSHIYUKI
IPC: F16B21/06
Filed: 2020-12-08
Abstract: To provide an installation body device which can be attached and detached, and can be installed on a part other than an upper part of a desk and the like.SOLUTION: There is provided an installation body device comprising: an installation object which is installed with respect to an installed surface; and an installation member used for installing the installation object. The installation body device comprises: a sucker 21 which can be sucked and fixed to the installed surface; a male screw part 22 extending toward an opposite side of a sucked surface of the sucker 21; a pressing body 30 which is screwed to the male screw part 22 so as to be screwed in an advanced/retreated state and can press the sucker following advanced screwing of the male screw part 22; a first coupling member 60 which is indirectly or directly provided on the installation object; a second coupling member 50 which is provided on a tip end side of the male screw part 22 and engages with the first coupling member 60 for suppressing detachment; and a release member 40 which is provided on the tip end side of the male screw part 22 and can release the engagement of the first coupling member 60 with the second coupling member 50.SELECTED DRAWING: Figure 5
Patent JP-2022092179-A (JP)
Title: Suction type patient fastener leak detector, detection system, and detection method
Inventor: MATSUBAYASHI FUMIYASU
IPC: A61N5/10
Filed: 2020-12-10
Abstract: To provide a detector, a detection system, and a detection method for detecting a leak of a suction type patient fastener used for radiotherapy treatment.SOLUTION: A leak of a suction type patient fastener can be detected by a detector comprising a measurement instrument composed of a pressure sensor, a pressure-resistant tube, and a connection connector. Specifically, the leak of the suction type patient fastener is checked by connecting the connection connector to a suction port of the suction type patient fastener and using the measurement instrument to measure a temporal change in pressure. Thereby, a trouble is prevented from being caused by the leak and irradiating an appropriate position with a radioactive ray is enabled.SELECTED DRAWING: Figure 1
Patent JP-2022092857-A (JP)
Title: Coil component
Inventor: SAITO MASATARO
IPC: H01F17/04
Filed: 2020-12-11
Abstract: To provide a coil component with improved DC superimposition characteristics.SOLUTION: In a coil component 1, a protrusion 36A of a first insulator 34 and a protrusion 56A of a second insulator 54 are overlapped with each other via a protrusion 46A of a substrate 40 to improve the DC superimposition characteristics.SELECTED DRAWING: Figure 7
Patent JP-2021108449-A (JP)
Title: Content generation device, content distribution server, method for generating content, and content generation program
Inventor: KOJIMA TAKASHI
IPC: H04N21/854
Filed: 2020-12-15
Abstract: To provide a content generation device, a content distribution server, a method for generating a content, and a content generation program that can generate a highly entertaining video content.SOLUTION: A content generation device according to an embodiment includes: an acquisition unit 25 for requesting video data which satisfies a predetermined condition to a storage unit storing plural pieces of video data, and acquiring plural pieces of video data which satisfy the condition; a starting frame specification unit 26 for specifying a starting frame, in which a predetermined action is started, for a regenerated image of each piece of video data acquired by the acquisition unit 25; and a generation unit 27 for generating multi video data obtained by synthesizing the plural pieces of video data at timing of the specified starting frames set to be the same.SELECTED DRAWING: Figure 2
Patent JP-2022094601-A (JP)
Title: Discharge spout and packaging container
Inventor: ICHIMARU NAOHIRO
IPC: B65D25/42
Filed: 2020-12-15
Abstract: To provide a discharge spout and a packaging container which can suppress liquid leakage when being connected to a receiving container.SOLUTION: A discharge spout 10 includes: a tubular discharging body 20 in which a discharge flow path 16 through which fluid flows is formed and of which the tip 14b is open; and a valve body 30 that is inserted into the discharging body 20 so as to be displaceable in an axial direction and opens and closes the discharge flow path 16. At least a part of the tip part 24 of the valve body 30 protrudes from the tip 14b of the discharging body 20 at a closing position P1 of closing the discharging flow path 16. The valve body 30 can be switched between the closing position P1 and an opening position of opening the discharging flow path 16, by making displacement in the axial direction so that a protrusion dimension from the tip 14b of the discharging body 20 increases or decreases.SELECTED DRAWING: Figure 4
Patent JP-2021109779-A (JP)
Title: System and method for folding paper carriers with attached cards
Inventor: BRAD SWINFORD
IPC: B65H45/14
Filed: 2020-12-18
Abstract: To provide systems and methods for folding paper carriers with attached cards.SOLUTION: Folder systems and related methods are provided for accurately and efficiently folding a paper carrier that has a card attached without bending or dislodging the card from the carrier. A movable fold chute 150 receives a part of the carrier with the card attached and allows the carrier to fold while protecting the card portion of the carrier. The fold chute moves between different positions which allow the carrier to enter and exit through folding rollers 101 to 103 along a generally straight paper path without forcing the cards around small radii, thereby preventing damage to the cards or causing them to separate from the carrier sheet.SELECTED DRAWING: Figure 3
Patent JP-2022098871-A (JP)
Title: Method for manufacturing coil
Inventor: MATSUMOTO MASASHI
IPC: H02K15/04
Filed: 2020-12-22
Abstract: To provide a method for manufacturing a coil in which a manufacturing process is simplified.SOLUTION: A method for manufacturing a coil includes: a preparation step S10 for preparing a copper wire; a disposing step S11 for disposing a plurality of aluminum wires around the copper wire; and a press step S13 for forming an aluminum coating film for covering a periphery of the copper wire and forming an alumite film on a surface of the aluminum coating film by providing press work relative to the copper wire and the aluminum wire.SELECTED DRAWING: Figure 4
Patent JP-2021186879-A (JP)
Title: Manufacturing method of zinc alloy wire for end surface metal spray of metalized film capacitor
Inventor: RI HO
IPC: C22C18/04
Filed: 2020-12-23
Abstract: To provide a manufacturing method of a zinc alloy wire for an end surface metal spray of a metalized film capacitor.SOLUTION: A manufacturing method includes the steps of: blending raw materials; after melting the blended raw material in a medium frequency furnace and thereafter obtaining a continuous cast rod having a constant wire diameter by continuous casting; performing diameter reduction processing on the cast rod into a continuous wire blank; heat-treating the wire blank at a furnace temperature of 275-320°C for a temperature keeping time of 0.45-1.5h; a naturally cooling the heat-treated wire blank in an environment of 20°C or higher; and extracting and reducing the diameter of the naturally cooled wire blank. A zinc aluminum alloy wire manufactured by the present invention has a yield strength of over 40 MPa at 150-200°C, is less likely to cause gun clogging and spark scattering in an arc type metal spray, and guarantees smooth advancing of metal spray work.SELECTED DRAWING: Figure 1
Patent JP-2021048424-A (JP)
Title: Component suction method
Inventor: OKADA KOICHI
IPC: H05K13/08
Filed: 2020-12-25
Abstract: To provide a component suction method for enabling efficient production.SOLUTION: A component suction method is a component suction method using a component mounting apparatus having a rotary type mounting head in which a plurality of nozzle shafts each having a suction nozzle for sucking a component are arranged. In parallel with determination as to the presence or absence of a component based on an image containing the tip of the suction nozzle or a component which is obtained by an imaging camera, a component different from the above component is sucked by a suction nozzle different from the above suction nozzle, whereby production can be efficiently performed.SELECTED DRAWING: Figure 13
Patent JP-2022103831-A (JP)
Title: Hydraulic master cylinder
Inventor: MACHIDA YUJI
IPC: B60T11/22
Filed: 2020-12-28
Abstract: To increase the storage volume of a reservoir tank without changing the diameter of an upper side of the reservoir tank.SOLUTION: A part of a peripheral wall of a vertically-long cylinder body 2 having a vertically-long cylinder hole 2b inside and a part of a peripheral wall of a vertically-long reservoir tank 3 with an upper opening A1 closed with a cap 14 are integrally connected, and a relief port 17a and a supply port 17b are formed in a connecting portion 2d between the cylinder body 2 and the reservoir tank 3. The reservoir tank 3 has a liquid storage chamber 3a inside, and on a lower side of the liquid storage chamber 3a, and a large-diameter liquid chamber 3b formed to have a diameter larger than an upper side is provided. A small-diameter storage chamber 3c with the upper opening A1 and a constricted portion 3d provided between the small-diameter storage chamber 3c and the large-diameter storage chamber 3b and formed smaller in diameter than the small-diameter storage chamber 3c are formed on the upper side of the storage chamber 3a. A lower opening A2 is provided at a lower end of the large-diameter storage chamber 3B, and the lower opening A2 is closed with a closing member 15.SELECTED DRAWING: Figure 1