baber/WOPTO huggingface dataset:
Patent JP-2021133974-A (JP)
Title: Paper container provided with zipper
Inventor: TAKEMOTO IPPEI
IPC: B65D5/32
Filed: 2020-02-28
Abstract: To provide a three-dimensionally shaped paper container provided with a zipper for taking a content out via shaking-out, exhibiting a self-standing property, and comprising a chuck at a top portion, capable of easily adjusting an adjustment degree of a shaking-out amount of a content since a shaking-out opening thereof can be set to a desired opening degree.MEANS FOR SOLVING THE PROBLEM: An upper portion seal part, an easily opening processing line, and a zipper tape are provided on a top part of a paper container provided with a zipper in order from an upper edge part side to provide an opening restriction part by partially leaving the upper portion seal part, when cutting the easily opening processing line. An opening of the zipper tape is restricted by the opening restriction part to set a shake-out opening to a desired size.SELECTED DRAWING: Figure 11
Patent JP-2021136809-A (JP)
Title: Control device of electric vehicle
Inventor: SAKA HIDEYUKI
IPC: H01M10/48
Filed: 2020-02-28
Abstract: To provide a control device of an electric vehicle which can detect the internal resistance of a battery which is mounted to the electric vehicle with an influence of polarization being eliminated as much as possible.SOLUTION: A control device (300) of an electric vehicle (1) is constituted so that, when a vehicle speed is equal to or less than a prescribed value α (S1), a torque command of an MG (10) is set to zero, a q-axis current is set to zero, and a d-axis current is supplied (S2), and an internal resistance value of a battery (100) is calculated on the basis of the d-axis current (S3, S4).SELECTED DRAWING: Figure 3
Patent JP-2021135895-A (JP)
Title: Detection device, detection method, robot, and program
Inventor: HASHIMOTO RYU
IPC: G08B25/04
Filed: 2020-02-28
Abstract: To provide a detection device capable of appropriately monitoring a suspicious person in a target area such as a plant.SOLUTION: A detection device structured so as to determine whether or not a person existing in a target area has an access authority to the target area comprises: a detection part structured so as to detect a mobile body by using a measuring distance sensor which can detects existence of the mobile body movable in the target area; a determination part structured so as to determine whether or not the detected mobile body is a person by using a human sensor capable of detecting a person; and an authentication part structured so as to execute an authentication of the mobile body when it is determined that the detected mobile body is a person. The authentication part includes: an authentication information request part structured so as to request a transmission of authentication information via a radio communication to the mobile body; and an authentication determination part structured so as to determine whether or not the mobile body has an access authority on the basis of a result of the radio communication.SELECTED DRAWING: Figure 1
Patent JP-2021139417-A (JP)
Title: Flexible meshing-type gear device
Inventor: ISHIZUKA MASAYUKI
IPC: F16H1/32
Filed: 2020-03-04
Abstract: To suppress deformation of a shim.SOLUTION: A flexible meshing-type gear device (1) comprises: an exciter shaft (10) including an exciter (10A); an external tooth gear (11) which is flexibly deformed by the exciter (10A); and an internal tooth gear which is meshed with the external tooth gear (11). The flexible meshing-type gear device further comprises: an output-side bearing (37) supporting the exciter shaft (10); a second bearing housing (35) supporting an outer ring (37a) of the output-side bearing (37); and a spacer (62) and a shim (61) disposed between the second bearing housing (35) and the outer ring (37a). The second bearing housing (35) includes an outer ring arrangement surface (35a) opposed to an outer periphery of the outer ring (37a); and a stepped surface (35c) opposed to an end face of the outer ring (37a) in an axial direction. The spacer (62) is disposed closer to the stepped surface (35c) than the shim (61), a width in the axial direction is greater than the shim (61), and an area overlapped with the shim (61) in a view in the axial direction is larger than the stepped surface (35c).SELECTED DRAWING: Figure 2
Patent JP-2021138028-A (JP)
Title: Inkjet recording sheet
Inventor: TAKAHASHI KAZUO
IPC: B32B27/30
Filed: 2020-03-04
Abstract: To provide an inkjet recording sheet that has high water abrasion resistance and has good printability.SOLUTION: An ink jet recording sheet has an ink receptive layer on a base material, and an anchor coat layer between the ink receptive layer and the base material. The anchor coat layer contains a crosslinker that is at least one of an epoxy compound and an isocyanate compound, and a styrene acrylic compound as a binder. The ink receptive layer contains a polyvinyl alcohol and an acrylic resin as binders.SELECTED DRAWING: None
Patent JP-2021141763-A (JP)
Title: Slotless motor
Inventor: YAMASHITA YUJI
IPC: H02K21/14
Filed: 2020-03-06
Abstract: To provide a slotless motor having a structure in which at least one last coil (first coil) can be assembled from the inside in the radial direction.SOLUTION: A slotless motor 100 includes a rotor 300, and a stator 200 having a coil assembly 230 in which a plurality of coils 210 and 220 are combined. The coils 210 and 220 are air-core coils having a pair of effective coil portions 214 and 224 and a pair of coil end portions 211. In the coil assembly 230, the effective coil portions 214 and 224 of the coils 210 and 220 are arranged side by side in the circumferential direction in air core portions 213 and 223 of the adjacent coils 210 and 220. Adjacent first coils 210 do not intervene between the center line L1 of the first coil 210 in which the coil end portion 211 is located inward in the radial direction and the coil outer line L2 of the first coil 210.SELECTED DRAWING: Figure 3
Patent JP-2021143495-A (JP)
Title: Concrete curing mat, concrete wet state monitoring device, and concrete curing device
Inventor: HIRANO KATSUNORI
IPC: E21D11/10
Filed: 2020-03-11
Abstract: To provide a concrete curing mat that is advantageous for improving durability and improving efficiency of work.SOLUTION: A pair of electrode wires 18 are covered with an insulating material 20 to form an elongated shape, and a wet sensor 14 in which capacitance generated between the pair of electrode wires 18 is changed according to a wet state of a mat body 12 is incorporated in the mat body 12. Since the wet sensor 14 is protected by the mat body 12, even if the concrete curing mat 10 is repeatedly used, it is advantageous in improving the durability of the wet sensor 14. Since the wet sensor 14 covers the pair of electrode wires 18 with the insulating material, the deterioration of the pair of electrode wires 18 due to moisture can be suppressed, which is advantageous in improving the durability of the wet sensor 14. In a curing work of a concrete 16, since the labor for separately routing the wet sensor 14 is not required, it is advantageous in improving the efficiency of the work required for curing the concrete 16.SELECTED DRAWING: Figure 2
Patent JP-2021143038-A (JP)
Title: Operation supporting system and operation supporting method of crane
Inventor: MATSUURA MASAHIRO
IPC: B66C19/00
Filed: 2020-03-11
Abstract: To provide an operation supporting system and an operation supporting method of a crane capable of improving workability of crane operations by an operator.SOLUTION: An operation supporting system of a crane takes a photographed image P1 including a suspended object 30 by a photographing device 21 and acquires two-dimensional coordinates in the photographed image P1 of a subject reflected in the photographed image P1. The system generates a processed image P3 in which the visibility of a preselected subject is processed relatively higher than the visibility of other subjects unselected based on the acquired two-dimensional coordinates of the subject, where the preselected subject includes at least one of the suspended object 30, a landing target surface 31 on which the suspended object 30 is landed, and an obstacle 33 on the cargo handling path of the suspended object 30 of the subjects reflected in the image P1. The system causes a display device 23 to display the generated, processed image P3.SELECTED DRAWING: Figure 5
Patent JP-2021148847-A (JP)
Title: Heating device, fixing device, and image forming apparatus
Inventor: SUGINO MIZUKI
IPC: G03G15/20
Filed: 2020-03-16
Abstract: To reduce temperature unevenness in a rotation axis direction in a rotating body in a short time after a material to be heated passes through a center part in the rotation axis direction between the rotating body and a heating body.SOLUTION: A heating device comprises: a rotating body; a heating body that rotates with the rotating body and heats a material to be heated while sandwiching the material to be heated with the rotating body to convey the material; and a contact mechanism that in a non-present state in which the material to be heated is not present between the rotating body and the heating body after the passage of the material to be heated therebetween, switches the rotating body between a first contact state and a second contact state. The first contact state is a state in which the rotating body is brought into contact with the heating body that heats the rotating body while rotating with the rotating body at one end and a center part in an axial direction so as to reduce a contact range of the rotating body with the heating body at the other end in the axial direction compared with a contact range at the center part in the axial direction, and the second contact state is a state in which the rotating body is brought into contact with the heating body at the other end and the center part in the axial direction so as to reduce a contact range with the heating body at one end in the axial direction compared with the contact range at the center part in the axial direction.SELECTED DRAWING: Figure 7
Patent JP-2020094066-A (JP)
Title: Methods of treating conditions related to s1p1 receptor
Inventor: ALAN GLICKLICH
IPC: A61K9/48
Filed: 2020-03-17
Abstract: To provide methods of treating conditions related to the S1P1 receptor.SOLUTION: Methods of treatment of a sphingosine 1-phosphate subtype 1 (S1P) receptor-associated disorder comprise prescribing and/or administering to an individual in need thereof a standard dose of (R)-2-(7-(4-cyclopentyl-3-(trifluoromethyl)benzyloxy)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic acid (Compound 1), or a pharmaceutically acceptable salt, hydrate or solvate thereof, in an amount equivalent to about 1.5 to about 2.5 mg of Compound 1. For example, the disorder is a disease or disorder mediated by lymphocytes, an autoimmune disease or disorder, an inflammatory disease or disorder, ankylosing spondylitis, biliary cirrhosis, cancer, psoriasis, psoriatic arthritis, rheumatoid arthritis, Crohn's disease, transplant rejection, multiple sclerosis, systemic lupus erythematosus, inflammatory bowel disease, ulcerative colitis, type I diabetes, hypertensive nephropathy, glomerulosclerosis, myocardial ischemia-reperfusion injury, and acne.SELECTED DRAWING: Figure 1A
Patent JP-2021145848-A (JP)
Title: Toilet device
Inventor: HARA TAKUYA
IPC: A47K17/00
Filed: 2020-03-18
Abstract: To provide a user-friendly toilet device that has a foot detection part which is less likely to incur the risk of misdetection.SOLUTION: A toilet device 1 includes a toilet bowl body 2, a toilet lid 3, and a foot detection part 71. A detection direction of the foot detection part 71 is a direction that is directed toward a floor surface F. A detection range of the foot detection part 71 includes an area between right and left ends of the toilet bowl body 2 in a plan view. Preferably, an LED unit 72 for forming a detection range of the foot detection part 71 on the floor surface F is provided. Control for opening the toilet lid 3 by a control part 6 is performed by detecting a foot of a user using the toilet device 1 by the foot detection part 71.SELECTED DRAWING: Figure 4
Patent JP-2021148716-A (JP)
Title: Magnetic detector
Inventor: MATSUOKA TAKAHIRO
IPC: G01R33/02
Filed: 2020-03-23
Abstract: To provide an orthogonal flux gate type magnetic detector that includes a magnetic thin film in which a small amount of noise is generated due to domain wall displacement.SOLUTION: As a magnetic detector comprising a cross sectional shape magnetic thin film that is arranged on a non-magnetic substrate and has side end parts one step lower than a center part, and a detection coil that is arranged around the magnetic thin film, there is configured an orthogonal flux gate type magnetic detector that prevents a 90 degree domain wall and is excellent in S/N ratio.SELECTED DRAWING: Figure 2
Patent JP-2021155765-A (JP)
Title: Electrocorrosion protection method, selection method of backfill material, installation method of drainage terminal, and concrete structure
Inventor: SHIGENIWA MASAHIKO
IPC: E04B1/04
Filed: 2020-03-25
Abstract: To provide an electrocorrosion protection method capable of performing effective electrocorrosion protection in a region other than a backfill part, and capable of suppressing excessive supply of a protective current to a part of a steel material located in the backfill part.SOLUTION: In an electrocorrosion protection method of the present invention, required electric resistivity is calculated from a target electric resistivity ratio that is reference electric resistivity ratio corresponding to a content of chloride ion of a target concrete structure obtained from a scatter diagram showing a relation between the chloride ion content of the reference concrete portion in a reference structure provided with the reference backfill portion and reference concrete portion and a reference electric resistivity ratio that is a ratio of the electric resistivity of the reference backfill portion relative to the electric resistivity of the reference concrete portion when a polarization amount of the steel material at the reference backfill portion and reference concrete portion becomes 100 mV when a current is supplied from an anode material installed in the reference structure in the steel material embedded in the reference structure and the electric resistivity ratio of the target concrete structure, and the backfill part having the electric resistivity exceeding the required electric resistivity is formed.SELECTED DRAWING: Figure 7
Patent JP-2021154452-A (JP)
Title: Tool positioning device and automatic part fastener having the device
Inventor: AZUMI KEIICHI
IPC: B23P19/06
Filed: 2020-03-27
Abstract: To provide a tool positioning device which can position a tool, and an automatic part fastener having the device.SOLUTION: A tool positioning device is constituted of a position setting jig 29 having a cam member 30 comprising a guide part 30a which is expanded toward a guide pipe 21 for guiding a drive bit so as to be liftable, and a positioning recess 30b corresponding to a prescribed fastening position, and communicating with the guide part, and energization means 14 composed of a guide cylinder 15 for push-pressing the guide pipe 21 to the cam member 30, and a slide table 17 for movably supporting the guide pipe 21 in a direction intersecting with the push-pressing direction. By this constitution, when the guide pipe 21 is push-pressed to the guide part 30a of the cam member 30, the guide pipe is guided along a wall face of the guide part 30a, and moves in a direction intersecting with the push-pressing direction of the guide cylinder 15, and the cam member 30 is not worn. Also, when changing a fastening position, it suffices to merely exchange the position setting jig 29, and exchange work can be easily finished in short time.SELECTED DRAWING: Figure 1
Patent JP-2021154462-A (JP)
Title: Component dispenser
Inventor: NAKAGAWA YOSHIYUKI
IPC: B23P21/00
Filed: 2020-03-27
Abstract: To provide a component dispenser which can prevent foreign matter adhesion and misassembly.SOLUTION: A component dispenser S has: a component supply part 1 which can dispense components P one by one; a component holding part 2 which holds the components P supplied from the component supply part 1; and a separation move part 3 which moves the components P held by the component holding part 2 as to separate the components at prescribed intervals. The component holding part 2 arranges and holds the plurality of components P dispensed from the component supply part 1 so that the components become higher in dispensing order. The separation move part 3 has a transfer part 30 which comprises an upstream side wall part 30x and a downstream side wall part 30y according to a holding height of each component P arranged and held by the component holding part 2. This component dispenser S can separate and move each component P to the transfer part 30 according to the holding height by moving the separation move part 3 relatively to the component holding part 2.SELECTED DRAWING: Figure 1
Patent JP-2021158288-A (JP)
Title: Reactor, converter, and power conversion device
Inventor: Murashita Masaya
IPC: H01F27/255
Filed: 2020-03-27
Abstract: To provide a reactor with an excellent magnetic characteristic in a light weight.SOLUTION: A reactor comprises a coil having a first winding part and a magnetic core, in which the magnetic core comprises: a middle core; a first end core; a second end core; a first side core; and a second side core. When a direction along a shaft direction of the middle core is a X direction, a direction where the middle core, the first side core, and the second side core are arranged in parallel is a Y direction, and a direction orthogonal to the X direction and the Y direction is a Z direction, the first end core has a first outer face positioned at a position separated from a first end face to the X direction; and a first concave part provided to the first outer face. In a flat view of the magnetic core from the Z direction, the first concave part is provided at an intermediate part of the Y direction in a first end core.SELECTED DRAWING: Figure 1
Patent JP-2021154693-A (JP)
Title: Apparatus for manufacturing sheet decorative plate material
Inventor: ITO TATSUYA
IPC: B32B37/12
Filed: 2020-03-30
Abstract: To manufacture a sheet decorative plate material that a decorative sheet is not peeled off.SOLUTION: A manufacturing apparatus 1 includes: a conveyance unit 10 for conveying a plurality of base materials 51, ..., 51 from a front side to a rear side by predetermined intervals; a sheet bonding unit 20 having a sticking roll 23 and a pressing roll 24, and for bonding a decorative sheet 52 with an aqueous adhesive 53 over on surfaces 51a, ..., 51a of the plurality of base materials 51, ..., 51 sequentially conveyed by the conveyance unit 10; and a sheet cut part 31 for cutting the decorative sheet 52 backward and forward between two neighboring base materials 51, 51 while moving from a rear side to a front side at a velocity equal to a conveying velocity of the base materials 51. Press members 26, 27 for pressing the plurality of sequentially conveyed base materials 51, ..., 51 from the upside of the decorative sheet 52 are provided between the sticking roll 23 and the pressing roll 24.SELECTED DRAWING: Figure 1
Patent JP-2021157742-A (JP)
Title: Flame detector, and flame detector deterioration degree determination device
Inventor: SASAKI SHO
IPC: G08B29/14
Filed: 2020-03-30
Abstract: To provide a technology that senses a deterioration degree of deterioration of a flame detector.SOLUTION: A flame detection system 1 comprises: a plurality of flame detectors 11(1), 11(2) to 11(n) that are arranged in a tunnel TN; and a disaster prevention reception board 12 that receives a flame detection signal from the flame detector to perform a warning. The flame detector includes an optical sensor that measures intensity of light inside a housing, and detects flames on the basis of a measurement result of the optical sensor. In the flame detector, a window is provided that takes in light bound for the optical sensor from an outside world. A maintenance worker covers the window by a shield member shielding the light for sensing a deterioration degree of the flame detector. The flame detector is configured to output data indicative of intensity of light the optical sensor measures during a period of the window being shielded to the disaster prevention reception board 12 as night vision noise data indicative of noise. The disaster prevention reception board 12 is configured to determine a deterioration degree of the flame detector on the basis of the night vision noise data.SELECTED DRAWING: Figure 1
Patent JP-2021162686-A (JP)
Title: Video display device
Inventor: SASAKI HIROMASA
IPC: G09G3/36
Filed: 2020-03-31
Abstract: To provide a video display device which can suppress reduction in visibility due to temporary change of surrounding illuminance.SOLUTION: A video display device 100 includes: a display panel 114, or the like, for displaying a video on a screen; an illuminance sensor 130 and an illuminance detection unit 152 which detect surrounding illuminance with a predetermined detection time; and a luminance setting unit 154 which changes luminance of the screen displayed on the display panel 114 with a predetermined adjustment time, on the basis of the detected surrounding illuminance, and increases a degree of the change with time in the adjustment time.SELECTED DRAWING: Figure 1
Patent JP-2021160211-A (JP)
Title: Printing processing system, printer and control method therefor, information processing device and control method therefor
Inventor: MUTO TAKESHI
IPC: B65H37/04
Filed: 2020-03-31
Abstract: To enable the position of a punch hole to be designated according to the capability of a puncher in an information processing device for performing an output instruction with the position of the punch hole designated to a printer with the puncher connected thereto.SOLUTION: According to the present invention, a printing system is a printing system comprises a printer and an information processing device. The printer includes first transmission means for transmitting information showing a position in a direction orthogonal to a direction in which a plurality of punch holes are aligned to the information processing device, printing means for printing an image on a sheet, and control means for causing a puncher to open a hole on the sheet on which the printing means prints the image, the information processing means includes first reception means for receiving the information transmitted by the first transmission means, reception means for receiving a setting based on the received information, and second transmission means for transmitting the received setting to the printer, and the control means causes the puncher to open a hole on the basis of the transmitted setting.SELECTED DRAWING: Figure 7