baber/WOPTO huggingface dataset:
Patent JP-2019026371-A (JP)
Title: Decompression double heat insulation wall structure
Inventor: YAMASHITA OSAMU
IPC: B65D90/02
Filed: 2017-08-02
Abstract: To provide a decompression double heat insulation wall structure which allows the presence of a dead space to be suppressed.SOLUTION: A decompression double heat insulation wall structure (10) includes an inner tube (1) including a bottom (1a) and an opening end part (1b), and an outer tube (2) including a bottom (2a) and an opening end part (2b). The opening end parts (1b, 2b) of the inner tube (1) and the outer tube (2) are joined. A space (61) surrounded by the inner tube (1) and the outer tube (2) is decompressed. The inner tube (1) includes a plurality of inner rectangular plane panels (11-15). The inner rectangular plane panels (11-15) are bonded at their end faces. The inner rectangular plane panels (11-15) bonded at their end faces have a box shape. The inner rectangular plane panels (11-15) include curve surface portions (11b-15b) bulging outward from the inner tube (1). The outer tube (2) includes a plurality of outer rectangular plane panels (21-25).SELECTED DRAWING: Figure 1
Patent JP-2018039498-A (JP)
Title: Hub unit
Inventor: INOUE YUYA
IPC: B60B35/02
Filed: 2017-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a hub unit capable of suppressing immersion of water to a bearing space.SOLUTION: A hub unit 10 comprises an outer ring 1, an inner shaft 2, rolling elements 41, 42, and a sealing device 5. The outer ring 1 comprises an outer ring body 11 and an outer ring flange 12. The inner shaft 2 comprises: an inner shaft body 21 and an inner shaft flange 22. The outer ring body 11 has a first part 111 and a second part 112. The first part 111 forms an outer side end part of the outer ring body 11. The second part 112 forms a part between the first part 111 and the outer ring flange 12 out of the outer ring body 11. The second part 112 includes an upper build-up part 112a. The upper build-up part 112a is positioned on a top part of the second part 112, and has a thickness thicker than a thickness of a side part of the second part 112. An upper end of the upper build-up part 112a is positioned above the upper end of the first part 111.SELECTED DRAWING: Figure 1
Patent JP-2019031173-A (JP)
Title: Four-wheel drive vehicle and method for controlling four-wheel drive vehicle
Inventor: NOZU TOMOHIRO
IPC: B60K17/348
Filed: 2017-08-07
Abstract: To provide a four-wheel drive vehicle capable of detecting presence/absence of abnormality of a flow channel formation member constituting a flow channel of a working fluid without installing pressure detection means such as a pressure sensor for detecting a pressure of a working fluid discharged from a pump for actuating a clutch transmitting a driving force, and to provide a method for controlling a four-wheel drive vehicle.SOLUTION: A hydraulic unit 8 includes an electric motor 80 to which a motor current is supplied from a control device 9, and a pump 81 actuated by rotation of a motor shaft 801, a driving force transmission device 1 has a piston 50 moved by a pressure of hydraulic oil discharged from the pump 81 and a friction clutch 53 which switches a transmission state and a cut-off state of a driving force to rear wheels 105L and 105R by movement of the piston 50. The control device 9 detects presence/absence of a flow channel formation member forming a flow channel of hydraulic oil by at least any one of the motor current when a voltage is applied to the electric motor 80 and the motor shaft 801 is rotated and the number of rotation of the motor shaft 801.SELECTED DRAWING: Figure 4
Patent JP-2019031615-A (JP)
Title: Aromatic polyamide porous membrane and battery separator
Inventor: NISHIHARA KENTA
IPC: C08J9/28
Filed: 2017-08-08
Abstract: To provide a porous membrane comprising an aromatic polyamide as component with excellent heat resistance, allowing a high output and excellent cycle characteristics for a long time to be obtained even when used with an electrode having a large volumetric change such as alloy negative electrode, and a battery separator made of the same.SOLUTION: An aromatic polyamide porous membrane has a compressive creep deformation in the thickness direction of 0.5 to 15% and both tensile creep deformations in the width direction and the longitudinal direction of 0.1 to 10%.SELECTED DRAWING: None
Patent JP-2019036092-A (JP)
Title: Authentication information generation method and authentication information generation apparatus
Inventor: AIZU HIROYUKI
IPC: H04L9/32
Filed: 2017-08-14
Abstract: To provide an authentication information generation method and an authentication information generation apparatus capable of generating authentication information without using a built-in clock.SOLUTION: An authentication information generation apparatus comprises time acquisition S103 (acquisition step) and authentication information generation S104 (generation step). The acquisition step acquires information indicating time by communication based on a protocol which does not aim at time alignment. The generation step generates authentication information for accessing a predetermined apparatus based on the information indicating time.SELECTED DRAWING: Figure 6
Patent JP-2018063703-A (JP)
Title: Group driving style learning frame for autonomous traveling vehicle
Inventor: JIANG YIFEI
IPC: G08G1/00
Filed: 2017-08-21
Abstract: PROBLEM TO BE SOLVED: To use a social driving style learning frame or system for an autonomous traveling vehicle capable of dynamically learning a social driving style from surrounding vehicles and applying the driving style according to needs.SOLUTION: A driving style learning system is arranged in each autonomous traveling vehicle in a predetermined driving region so as to derive a set of driving style elements by sensing driving actions of surrounding vehicles. Each autonomous traveling vehicle transmits the driving style elements to a centralized remote server. The server determines a driving style corresponding to the predetermined driving region by integrating the driving style elements collected from the autonomous traveling vehicles. The server sends back the driving style to each autonomous traveling vehicle. Next, the autonomous traveling vehicle can determine whether to apply the driving style, and follows the flow of vehicles along with surrounding other vehicles, for example.SELECTED DRAWING: Figure 6
Patent JP-2019039462-A (JP)
Title: Seal ring
Inventor: INAGAKI NORIYUKI
IPC: F16J15/16
Filed: 2017-08-23
Abstract: To provide a seal ring which does not include an undercut part, and can simplify a metal mold structure.SOLUTION: A resin-made seal ring 201 seals a clearance between an inner wall of a passage part and a valve at the full-closing of the valve which opens and closes the passage by turning displacement. A plurality of holding parts 25, 26 arranged at an internal peripheral face 23 of the seal ring 201 alternately protrude from a first end face side being one end face in an axial direction, and a second end face side being the other end face in a peripheral direction, and can hold a spring being a held member from both sides in an axial direction. Since the holding part 25 at the first end face side and the holding part 26 at the second end face side are alternately arranged in the peripheral direction, and not overlapped one each other in the axial direction, the seal ring does not have an undercut part in a demolding direction. Therefore, a molding metal mold can be divided into two simple structures without using a slide, and a metal mold structure can be simplified.SELECTED DRAWING: Figure 3
Patent JP-2019039790-A (JP)
Title: Dimension measurement auxiliary apparatus
Inventor: TANAKA SHIGEAKI
IPC: G01B5/00
Filed: 2017-08-25
Abstract: To provide a dimension measurement auxiliary apparatus that can accurately measure the positional dimension of a hole without taking much labor and time, is small and light-weight, is conveniently carried, and suppresses the cost, without requiring temporary placement of a bulky and heavy article at a fixed place for marking, and even if the visual inspection of the place of the hole and ruler memory is difficult.SOLUTION: A dimension measurement auxiliary apparatus includes: a disk-shaped body 1; on the lower surface of the body 1, a rotor projection part 3 that has a perpendicular shaft 2 and has a circular cross section having a diameter decreasing toward the tip; and a first mark disposed at the intersection between the upper surface of the body and the extension line of the shaft 2. A disk-shaped sub part a is overlaid on the upper part of a ruler d overlaid on the upper part of the body 1, and a second mark is disposed on the upper surface or the lower surface of the sub part a. By overlaying the scale reading lines of the first mark and second mark on each other and reading the scale of an overlay ruler d, a center point c of the fixed hole can be rapidly captured, and the dimension of the position of the hole can be accurately measured.SELECTED DRAWING: Figure 4
Patent JP-2019039795-A (JP)
Title: Surveying system
Inventor: OTOMO FUMIO
IPC: G01C15/06
Filed: 2017-08-25
Abstract: To provide a surveying system that quickly captures illumination light to conduct measurements of targets.SOLUTION: In a surveying system having a surveying device 1 and a rover 4, the rover has: an illumination lamp 23 that emits illumination light toward the surveying device; a second azimuth meter 31 that detects an azimuth angle of the illumination light; and a second communication unit that can transmit the azimuth angle to the surveying device, and the surveying device, which is equipped with a main body 9 and a revolution drive unit capable of revolving the main body laterally, comprises: a range-finding light emission unit; a light reception unit; a range-finding unit; a range-finding optical axis deflection unit; a range-finding optical axis emission direction detection unit; an imaging unit that has an imaging optical axis parallel with a non-deflected reference optical axis; a first azimuth meter 10 that detects an azimuth angle of the reference optical axis; a first communication unit that enables data communication of the azimuth angle of the reference optical axis with the rover; and a computation control unit. The computation control unit is configured to: receive an azimuth angle of an optical axis of the illumination light from the rover from the first communication unit; and compute the azimuth angle of the reference optical angle parallel or almost parallel with the optical axis of the illumination light on the basis of the azimuth angle of the optical axis of the illumination light and the azimuth angle of the reference optical axis detected by the first azimuth meter.SELECTED DRAWING: Figure 1
Patent JP-2019038072-A (JP)
Title: Suction nozzle assembly
Inventor: KATAGIRI TERUAKI
IPC: B25J15/06
Filed: 2017-08-25
Abstract: To obtain a suction nozzle assembly having a structure enabling a suction nozzle and a flange to be aligned in a predetermined direction more easily.SOLUTION: A suction nozzle assembly of the disclosure includes: a suction nozzle made of a ceramic and having a through hole ranging from a first end to a second end; and a cylindrical flange which includes the second end of the suction nozzle. The suction nozzle has one or more first flat surfaces which lead from the second end to the first end and are positioned facing the through hole. Further, the flange has a second surface facing the first surface in at least a part of an inner peripheral surface. The first surface and the second surface serve as a rotation prevention part of the flange.SELECTED DRAWING: Figure 3
Patent JP-2019045540-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: ISHIKAWA MASAHIRO
IPC: G02B21/00
Filed: 2017-08-30
Abstract: To observe tissues and cells without dyeing them.SOLUTION: An image processing device executes: acquiring an auto-fluorescence image photographing an auto-fluorescence by a predetermined excitation light source of the sample of biological materials, acquiring a dyed image photographing the sample of the biological materials dyed by a predetermined dye solution by a plurality of bands, acquiring color information at each position from dyed images of the plurality of bands; generating a dye amount image showing a distribution of the dye amount of the dye solution fed into the sample of biological material; generating a dye amount estimator for analyzing a relationship between the auto fluorescent image and the dye amount image and estimating the dye amount when the sample of the biological material of the auto- fluorescent image is dyed by the dye solution; acquiring the other auto-fluorescent image different from the auto-fluorescent image; and estimating the dye amount when the sample of the biological material of the other auto fluorescent image is dyed by the dye solution.SELECTED DRAWING: Figure 4
Patent JP-2019042950-A (JP)
Title: Manufacturing device of laminated label body
Inventor: FUJIWARA REIJI
IPC: G09F3/00
Filed: 2017-08-30
Abstract: To provide a manufacturing device of a laminated label body capable of manufacturing the laminated label body in which a label, which has been peeled off from a mount, is firmly adhered to and never peeled off from a release paper.SOLUTION: A manufacturing device of a laminated label body comprises: a peeling device 3 for peeling a label 12 from a mount 11 conveyed at a first conveyance speed; a release paper supply device 5 for conveying a release paper 14 at a second conveyance speed; and a lamination device 7 for adhering the label 12, which has been peeled off from the mount 11, onto the release paper 14. The lamination device 7 has a lamination roller 70 for pressing and adhering the label 12, which has been peeled off from the mount 11, onto a top surface of the release paper 14, and a receiving member 72 brought into contact with a lower surface of the release paper 14, to manufacture the laminated label body. The receiving member 72 prevents the release paper 14 from displacing downward, so as to adhere the label 12 onto, and never allow the label 12 to be peeled off from the release paper 14.SELECTED DRAWING: Figure 3
Patent JP-2019043567-A (JP)
Title: Discharge device
Inventor: KOHARA HIROTSUGU
IPC: B05B11/00
Filed: 2017-08-30
Abstract: To provide a discharge device in which a refill container can be replaced with another refill container having a new container body filled with the content.SOLUTION: A discharge device comprises an exterior body 11, a refill container 12, and an operation body 13. Engaging projections 69 are formed either on a push-down head 31 of the refill container 12 or the operation body 13. The engaging projection lowers the push-down head with respect to the operation body by sliding on a guide face 67 provided on the other one, and is engaged with a regulating face 68 provided on the other one so as to regulate the rotation of the operation body with respect to the push-down head toward a loosening side M2 where the refill container is loosened by being rotated with respect to the exterior body. The engaging projection slides on the guide face when the operation body is rotated with respect to the push-down head toward a fastening side M1 where the refill container is fastened by being rotated with respect to the exterior body.SELECTED DRAWING: Figure 3
Patent JP-2019044486-A (JP)
Title: Joint structure for steel pipe pile
Inventor: MURATA SHOICHI
IPC: E02D27/12
Filed: 2017-09-04
Abstract: To reduce workloads to join, to the pile head of a steel pipe pile, a plate used for joining a steel beam member to the pile head of the steel pipe pile.SOLUTION: A joint structure for steel pipe pile includes a steel pipe pile, an inner plate, a welding part, and a steel beam member. The inner plate is provided inside the pile head of the steel pipe pile, the inner plate being flush with the upper end surface of the pile head. The welding part joins the inner peripheral surface of the pile head and the outer edge of the inner plate. The steel beam member is joined to the pile head while placed on the upper surface of the inner plate.SELECTED DRAWING: Figure 2
Patent JP-2019042324-A (JP)
Title: Steam boiler
Inventor: FUKUDA MASASHI
IPC: A47J27/16
Filed: 2017-09-06
Abstract: To provide a steam boiler that can stably heat food at a temperature lower than 100°C.SOLUTION: A steam boiler comprises: a can body 2 which can be opened and closed by a lid material 2B, and in which food is housed; a main jacket 3 which is provided outside the can body 2, and to which steam or water is supplied; and an auxiliary jacket 4 which is provided outside the main jacket 3, and to which steam is supplied. Depressurizing means 5 is connected to both the can body 2 and the main jacket 3, and sucks and discharges gas from both to the outside to depressurize both to an equal pressure. While the can body 2 and the main jacket 3 are kept under a reduced pressure, steam is supplied into the auxiliary jacket 4 by steam supplying means 6, and the can body 2 is heated by saturated steam at a temperature lower than 100°C in the main jacket 3.SELECTED DRAWING: Figure 1
Patent JP-2019046408-A (JP)
Title: Apparatus and program
Inventor: TOZE MASAHIRO
IPC: G06F3/0481
Filed: 2017-09-07
Abstract: To make user's operability better than a method for displaying a simple screen if an information processing part has a high load while suppressing a processing load of the information processing part due to a screen display more than a method for always displaying a normal screen.SOLUTION: A UI control part of an apparatus determines whether a user is currently and locally operating the apparatus (S20), and displays a screen of a normal display using an animation and visual effects if the user is currently operating the apparatus (S22). If the user is not currently operating the apparatus, the UI control part displays a screen of a simple display which does not use an animation or the visual effects (S26, S28).SELECTED DRAWING: Figure 5
Patent JP-2018160443-A (JP)
Title: Separator, secondary battery, battery pack, and vehicle
Inventor: YOSHIMA KAZUOMI
IPC: H01M10/36
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a separator capable of realizing a secondary battery excellent in charge/discharge characteristics and cycle life characteristics.SOLUTION: In an embodiment, there is provided a separator. The separator has selective permeability of monovalent cations and has a first surface and a second surface, and a contact angle θ1 for an aqueous electrolyte on the first surface is different from a contact angle θ2 for an aqueous electrolyte on the second surface.SELECTED DRAWING: Figure 1
Patent JP-2019051657-A (JP)
Title: Printing data editing device and printing data editing program
Inventor: MIZUTANI AIKO
IPC: G06F3/0482
Filed: 2017-09-15
Abstract: To create a printing label easily by displaying a data table on an editing display screen with a simple operation.SOLUTION: An operation terminal 2 includes a display unit 17 and an operation unit 14. A CPU 12 displays an editing display screen 300 in which a printer selection view 320 for setting related to a printing medium, an editing view 350 for editing an object arranged on a printing label and an inspector view 380 for setting related to the object are arranged in the order from the left side in the horizontal direction to the right side, displays a database view 310 capable arranging a data file DF that is separately created on at least the lower part of the editing view 350, and displays the database view 310 by developing the data file DF when the drag and drop operation to the database view 310 through the operation unit 14 is performed to the icon of the data file DF.SELECTED DRAWING: Figure 12
Patent JP-2019056767-A (JP)
Title: Toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: TAKAHASHI MASARU
IPC: G03G9/087
Filed: 2017-09-20
Abstract: To provide a toner for electrostatic charge image development that achieves both prevention of image loss occurring when a recording medium is folded and prevention of image loss occurring when the recording medium is stored.SOLUTION: A toner for electrostatic charge image development contains a colorant and a polyester resin as a binder resin, and when dynamic viscoelasticity measurement is conducted respectively in a thermal process (A) and a thermal process (B) by using a parallel-plate oscillation rheometer, satisfies a requirement (1) and a requirement (2). The requirement (1): the difference T1-T2 between a temperature T1 at which the complex viscosity ηmeasured in the thermal process (A) reaches 1×10Pa s and a temperature T2 at which the complex viscosity ηmeasured in the thermal process (B) reaches 1×10Pa s is 5°C or more and less than 15°C. The requirement (2): the complex viscosity ηmeasured in the thermal process (B) is 5×10Pa s or more and 5×10Pa s or less at 70°C.SELECTED DRAWING: None
Patent JP-2018003592-A (JP)
Title: Ground improvement device and ground improvement method
Inventor: NASU TAKEO
IPC: E02D3/12
Filed: 2017-09-21
Abstract: PROBLEM TO BE SOLVED: To bore the ground by rotating a drilling rod with a drilling blade without using an external power device.SOLUTION: A ground improvement device comprises: a drilling rod 12; drilling blades 26, 27, which are fitted on the drilling rod 12; and an injection nozzle 13, which is disposed on the drilling blades 26, 27. The drilling blades 26, 27 can rotate into a blade expansion state to the drilling rod 12 and rotate around the drilling rod 12 by a reaction force based on the injection of drilling fluid from the injection nozzle 13.SELECTED DRAWING: Figure 1
Patent JP-2018013796-A (JP)
Title: Decryption device, decryption method and computer program
Inventor: SASCHA DISCH
IPC: G10L19/02
Filed: 2017-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved concept for decrypting or encoding an audio signal.SOLUTION: A decryption device, which decrypts an encoded audio signal, includes: a spectral area audio decoder 112 that has first spectral resolution and creates a first decrypting expression of a first spectral part of a first set; a parametric decoder 114 that has second resolution lower than the first resolution, and creates decrypting expression of a second spectral part of a second set; a frequency regenerator 116 that reconstructs a reconstruct second spectral part having the first spectral resolution, using one first spectral part and spectral envelope information with respect to a second spectral part; and a spectral time converter 118 that converts the first decrypting expression and the reconstruct second spectral part into a time expression.SELECTED DRAWING: Figure 1B