baber/WOPTO huggingface dataset:
Patent JP-2018158150-A (JP)
Title: Method for producing aperture plate for nebulizer
Inventor: HOGAN BRENDAN
IPC: A61M11/00
Filed: 2018-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for producing an aperture plate for a nebulizer.SOLUTION: In a method of manufacturing an aperture plate wafer, a photo-resist (21) is applied in a pattern of vertical columns having the dimensions of holes or pores of aperture plate to be manufactured. The mask pattern provides the apertures which define the aerosol particle size, having up to 2500 holes per one mm. There is electro-deposition of metal (22) in spaces around the columns (21). There is further application of a second photo-resist mask (25) of much larger (wider and taller) columns, including the area of first columns (21). The hole diameter in the second plating layer is chosen according to a desired flow rate.SELECTED DRAWING: Figure 6
Patent JP-2020003095-A (JP)
Title: Heat treatment furnace
Inventor: KAWATE KENJI
IPC: F27B9/12
Filed: 2018-06-25
Abstract: To provide a heat treatment furnace capable of improving production efficiency.SOLUTION: A heat treatment furnace 10 comprises a heating chamber 11 and a cooling chamber 12 along a furnace length direction so as to heat and cool a workpiece under an atmospheric gas, in which the cooling chamber 12 is provided with two coolers 20A, 20B in parallel in a furnace length direction, the coolers 20A, 20B are provided with: fans 21A, 21B; suction ducts 22A, 22B sucking an atmospheric gas in the coolers 20A, 20B; and jet ducts 23A, 23B jetting the atmospheric gas, and, in the adjoining two coolers 20A, 20B, the positional relation between the suction duct 22A and the jet duct 23A in one cooler 20A and the positional relation between the suction duct 22B and the jet duct 23B in the other cooler 20B are made line symmetry in a furnace length direction.SELECTED DRAWING: Figure 1
Patent JP-2020005064-A (JP)
Title: User authority authentication system
Inventor: MAEKAWA YOSUKE
IPC: G06F21/33
Filed: 2018-06-26
Abstract: To enable user authentication even in an off-line situation where communication between a vehicle and a server is not possible, and to prevent important information from leaking out of an unmonitored vehicle and being illegally used.SOLUTION: Personal information or biometric information of each user is stored in a service terminal 20 on the vehicle side as user-specific information 22d in a state of being encrypted with a user public key. When a service use request Ru2 is input, the service terminal 20 acquires a user secret key Kus, decrypts the user-specific information 22d, and uses the decrypted result for user authentication. Even in an environment where communication with a server device 30 is not possible, the service terminal 20 can authenticate a user using the user-specific information 22d. User authority information 22a is generated by the server device 30 and encrypted with an electronic signature 22b of the server added thereto, and transmitted to the service terminal 20.SELECTED DRAWING: Figure 1
Patent JP-2020000618-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2018-06-29
Abstract: To provide a pinball game machine for a situation in which a player cannot recognize an object of a performance for the degree of expectation without having an illusion that a read-ahead performance for suggesting a degree of expectation toward holding storage suggests a degree of expectation toward a jackpot of a pattern under variation.SOLUTION: A read-ahead performance to be executed in a display area of a pseudo pattern temporarily holds the read-ahead performance until a reserved pattern is displayed, or does not perform execution and reservation of the read-ahead performance according to a holding storage number in the processing when a performance for preventing display of the reserved pattern is under execution in an executable situation.SELECTED DRAWING: Figure 10
Patent JP-2020009131-A (JP)
Title: Program, information processing device, and control method therefor
Inventor: ONOGUCHI RYOTA
IPC: B41J29/42
Filed: 2018-07-06
Abstract: To prevent a situation where printing is done in such a way that images lie in areas that are invisible to a user when bound against user's intention.SOLUTION: When a specification is received specifying that an image be placed at least in a predetermined partial area within a print area between a binding position and a side of the print area on the binding position-side, a program disclosed herein notifies a user as such.SELECTED DRAWING: Figure 1
Patent JP-2019015969-A (JP)
Title: Toner binder and toner
Inventor: KANO RYOJI
IPC: C08G63/12
Filed: 2018-07-09
Abstract: To provide a toner binder that achieves both low-temperature fixability and hot offset resistance and is excellent in image quality stability during continuous copying.SOLUTION: A toner binder contains a nonlinear polyester resin (A) containing a polyol component (xa) and a polycarboxylic acid component (ya) as constituent raw materials, where the nonlinear polyester resin (A) has a softening point of 125 to 150°C, the nonlinear polyester resin (A) has an acid value of 25 to 45 mgKOH/g, and the nonlinear polyester resin (A) satisfies the following relational expression (1). (1) 5≤G'(50 Hz)/G'(0.2 Hz)≤25, in the relational expression (1), G'(50 Hz) represents the storage elastic modulus (unit: Pa) at 160°C and 50 Hz, and G'(0.2 Hz) represents the storage elastic modulus (unit: Pa) at 160°C and 0.2 Hz.SELECTED DRAWING: None
Patent JP-2020005907-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-07-09
Abstract: To provide a slot machine capable of performing appropriate control even if various situations occur compositely.SOLUTION: A main control part is configured to perform winning determination processing when power starts to be supplied in a state in which third stop operation is completed after power supply is stopped in a state in which rotation of all reels is stopped and third stop operation continues, and is set such that a pattern combination of a winning combination is stopped at a reel during a period until winning determination processing is performed after power supply is started when power supply is started in a state in which third stop operation is completed after the pattern combination of a winning combination is stopped at a reel and power supply is stopped in a state in which third stop operation continues, and the period becomes longer than a period until winning determination processing is performed after completion of the third stop operation when the third stop operation is completed without stopping power supply in a state in which the third stop operation continues.SELECTED DRAWING: Figure 18
Patent JP-2020010212-A (JP)
Title: Housing device for crime prevention and monitor camera
Inventor: YOSHIDA NAOTO
IPC: G08B21/00
Filed: 2018-07-10
Abstract: To provide a housing device for a monitor and crime prevention camera, capable of being attached easily to a column, and changing of an angle in a photographing range, while having an excellent installation workability.SOLUTION: A support of a housing 1 to a support column P, is formed by a column winding metal material 5 for fastening and fixing it to the support column with a band 29; and a joint metal material 7 coupled to the housing via a base metal material. A support shaft 33 of the joint metal material is projected on both ends of an upper part of the column winding metal material, and the joint metal material is provided with a hook 22 hooked to the support shaft in both side surface boards 17. Further, in the joint metal material, a plurality of insertion holes 37 inserting a fixing screw 39 to both side surface boards is distributed as a center of the shaft in a lower part of the support shaft. In a side board 24 of the column winding metal material, since a screw hole for being screwed from each insertion hole is provided, an adjustment of a vertical angle of the center of the support shaft can be made. Also, the plurality of base metal materials are arranged and fixed to a side surface having a different housing, and thus an adjustment at a lateral rotation angle can be made.SELECTED DRAWING: Figure 7
Patent JP-2020009346-A (JP)
Title: Attendance information processing device, attendance information processing method and program
Inventor: EJIRI TARO
IPC: G06Q10/10
Filed: 2018-07-12
Abstract: To reduce the burden of an approver when the approver executes approval processing for approving the validity of attendance information of a person to be approved to attendance information of an employee including the approver and the person to be approved.SOLUTION: A CPU 31 of a server 3 discriminates whether clock-in time and clock-out time of persons 1b, 1c to be approved of a prescribed working day are included in a period between clock-in time and clock-out time of an approver 1a on the basis of attendance information on employees including the approver 1a and the persons 1b, 1c to be approved, and executes deeming approval processing for deeming that the validity of attendance information of persons 1b, 1c to be approved related to the working day in the case of discriminating that the clock-in time and the clock-out time of the persons 1b, 1c to be approved are included in the period.SELECTED DRAWING: Figure 1
Patent JP-2020007685-A (JP)
Title: Glass chopped strand and manufacturing method of gypsum board using the same
Inventor: NAKATSUGAWA YOJI
IPC: D06M13/405
Filed: 2018-07-12
Abstract: To provide a glass chopped strand for gypsum board having fibrillation property in a gypsum slurry and dispersibility of a glass fiber in a manufacturing process of a gypsum board, and having improved feed property by a glass chopped strand supply system (feeder).SOLUTION: There is provided a glass chopped strand for gypsum board bundled with a fiber sizing agent, in which the fiber sizing agent contains polyethylene oxide (A) and a polyalkylene polyamine aliphatic acid condensed article (B), and a ratio of the A and the B is B/A=0.2 to 0.8 represented based on each mass.SELECTED DRAWING: Figure 1
Patent JP-2020009986-A (JP)
Title: Capacitor
Inventor: MATSUI HIROMASA
IPC: H01G4/228
Filed: 2018-07-12
Abstract: To provide a capacitor capable of connecting pin-shaped external connection terminals to a bus bar with high precision positioning.SOLUTION: A film capacitor includes: a first external connection terminal 511 and a second external connection terminal 521 each having a pin-like shape connectable to an external terminal; a first terminal connection part 514 and a second terminal connection part 524 for connecting the external connection terminals 511, 521 to a first bus bar 200 and a second bus bar 300; a terminal holder 530 for holding the external connection terminals 511, 521 and the terminal connection parts 514, 524; and snap pieces 542, 543, 544, an insert groove 545 and a projection 546 which are formed on the terminal holder 530 for positioning the terminal holder 530 to a capacitor element unit.SELECTED DRAWING: Figure 3
Patent JP-2020006924-A (JP)
Title: tire
Inventor: ISHIDA NAOKI
IPC: B60C11/12
Filed: 2018-07-12
Abstract: To provide a tire capable of improving a ride quality and steering stability.SOLUTION: A tread 2 of an objective tire has a first shoulder land part 7 partitioned including a first tread end T1, and plural first shoulder lateral grooves 20 extending from the first tread end T1 to inside in a tire axial direction and ending in the first shoulder land part 7 are provided to that land part 7. At least one of the plural first shoulder lateral grooves 20 includes a widening groove 30 in at least a part of the lateral groove. The widening groove 30 includes a first portion 31 extending from a tread of the first shoulder land part 7 to inside in a tire radial direction, and a second portion 32 having a groove width wider than that of the first portion 31 in the inside of the first portion 31 in the tire radial direction.SELECTED DRAWING: Figure 3
Patent JP-2020014270-A (JP)
Title: motor
Inventor: KEBUKAWA YUKITSUGU
IPC: H02K7/08
Filed: 2018-07-13
Abstract: To provide a motor capable of realizing high-speed rotation.SOLUTION: A motor 10 comprises: a shaft 2; at least two bearings 4a and 4b supporting the shaft 2; a magnet 3 supported by the shaft 2 between the two bearings 4a and 4b; a stator 5 enclosing the magnet 3; and a magnetic member 6a and a magnetic member 6b each disposed between the magnet 3 and the bearings 4a/4b in a length direction of the shaft 2. The magnetic member 6a and the magnetic member 6b have outer diameters that are larger than an outer diameter of the magnet 3.SELECTED DRAWING: Figure 2
Patent JP-2021152450-A (JP)
Title: Imaging device, and imaging system
Inventor: NARUMI KENJI
IPC: G01J9/00
Filed: 2018-07-18
Abstract: To provide an imaging technique capable of measuring the optical characteristics of a subject with higher accuracy.SOLUTION: An image pickup apparatus 4 includes a grating 12d, and has an optical coupling layer 12 for waveguiding light, and an imaging surface arranged under an optical coupling layer, and is equipped with a plurality of photodetectors 10 which are periodically arranged along the imaging surface, when light 5 having a predetermined wavelength and a predetermined incident angle is incident, and p/2≤a≤(b + 0.00881)/0.259 is satisfied, when a coherence length of light is defined as a [μm], a waveguide distance of the light guided in the optical coupling layer along the direction in which the grating has a period is defined as b [μm], and a period that has a plurality of photodetectors is defined as p[μm].SELECTED DRAWING: Figure 2A
Patent JP-2018201209-A (JP)
Title: Surface scattering antenna improvements
Inventor: ADAM BILY
IPC: H01Q13/08
Filed: 2018-07-19
Abstract: To provide surface scattering antennas that provide adjustable radiation electromagnetic fields by adjustably coupling scattering elements along a wave-propagating structure.SOLUTION: Scattering elements 102a, 102b have first and second couplings to a guided wave or surface wave 105. These couplings are functions of first and second electromagnetic properties, respectively. On account of the first and second couplings, the first and second scattering elements 102a, 102b are responsive to the guided wave or surface wave 105 to produce a plurality of scattered electromagnetic waves having amplitudes that are functions of the respective first and second couplings. A superposition of the scattered electromagnetic waves comprises an electromagnetic wave that is depicted as a plane wave 110 that radiates from a surface scattering antenna 100.SELECTED DRAWING: Figure 1
Patent JP-2020016163-A (JP)
Title: Rotary electric machine and supercharger
Inventor: YAMASHITA MASAHITO
IPC: F04D29/42
Filed: 2018-07-24
Abstract: To provide a rotary electric machine which can inhibit a casing from being opened by scattering objects effectively, and to provide a supercharger.SOLUTION: A rotary electric machine includes: an impeller; a first casing forming a swirl chamber around the impeller; a second casing which is disposed facing the first casing in an axial direction across a passage located between the swirl chamber and the impeller in a radial direction of the impeller; a first fastening member which fastens the first casing to the second casing at the outer periphery side of the swirl chamber; and a second fastening member which fastens the first casing to the second casing or a second casing side stationary member at the inner periphery side of the swirl chamber.SELECTED DRAWING: Figure 2
Patent JP-2018158889-A (JP)
Title: Method for producing high-strength fiber-reinforced mortar
Inventor: TANAKA YOSHITO
IPC: C04B18/14
Filed: 2018-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method capable of producing a high-strength fiber-reinforced mortar while reducing cost.SOLUTION: A method for producing a high-strength fiber-reinforced mortar includes: kneading and mixing 10-12% of water by a weight ratio with respect to powder, with powder containing 30-40 wt.% of ordinary cement, 10-15 wt.% of pozzolanic fine powder, 45-55 wt.% of a fine aggregate having a particle diameter of 0.1-1.0 mm and 0.55-0.65 wt.% of a chemical admixture. A curved fiber piece 2 that has a diameter of 0.15-0.3 mm and has a tensile strength of 2,000-3,500 N/mmand is curved and formed is kneaded and mixed thereto by a volume ratio of 1.5-2.0% with respect to the powder. The curved fiber piece 2 is formed by breaking a substance obtained by cutting a twisted wire of a steel fiber with a length of 10-20 mm. A straight line length L1 connecting both ends 3 and 3 thereof is set at 10-20 mm. A maximum depth L2 of the curved fiber piece with respect to the straight line is set at 0.5-1.5 mm.SELECTED DRAWING: Figure 1
Patent JP-2020015483-A (JP)
Title: tire
Inventor: WASHIZU KENSUKE
IPC: C08L101/02
Filed: 2018-07-27
Abstract: To provide a rubber composition and a tire that can improve general performances including wet grip performance and dry grip performance.SOLUTION: A tire includes a tread that has its hardness reversibly changing due to water, and is composed of a rubber composition satisfying the following formula (1), the tread having a land ratio of 30% or more. Dry hardness-Water-wet hardness≥1 (1) (where the hardness is a JIS-A hardness of the rubber composition at 25°C.)SELECTED DRAWING: None
Patent JP-2020020373-A (JP)
Title: Base-isolation damper
Inventor: TSUYUKI YASUO
IPC: F16F7/08
Filed: 2018-07-31
Abstract: To provide a base-isolation damper which can prevent its buckling while securing a stroke length enough to cope with long-period earthquake vibration, generate stable damping force while preventing the breakage of the base-isolation damper and surrounding members of the base-isolation damper, and suppress residual displacement in a base-isolation layer after earthquake.SOLUTION: A base-isolation damper D1 includes a hydraulic damper OD, a structure side mounting deice SB for mounting the hydraulic damper OD on a structure S in a horizontally rotatable manner, and a ground side mounting device GB for mounting the hydraulic damper OD on a ground G in a horizontally rotatable manner, one or both of the structure side mounting device SB and the ground side mounting device GB having resistance members whose expansion/contraction is constrained in one direction and which expand/contract when a load exceeding a predetermined load acts in the expanding/contracting direction, while exerting resisting force to prevent the expansion/contraction, and damper side brackets 18 each connecting one end of the resistance member to the hydraulic damper OD, the resistance member being a friction damper FD or a steel damper.SELECTED DRAWING: Figure 1
Patent JP-2020020284-A (JP)
Title: Exhaust emission control device
Inventor: HISANAGA TORU
IPC: F01N3/28
Filed: 2018-07-31
Abstract: To provide an exhaust emission control device which can keep a catalyst carrier warm.SOLUTION: An exhaust emission control device has a catalytic converter 20 in which exhaust gas G circulates. The catalytic converter includes: an outer cylinder 30 in which both end parts are respectively connected to an exhaust gas inlet side flange and an exhaust gas outlet side flange; and an inner cylinder 40 whose both end parts are retained at the inner side of the outer cylinder through mat materials 45a, 45b without forming gaps and in which the catalyst carrier 21 is housed. An air layer T is formed between the inner cylinder and the outer cylinder, and the inner cylinder and the outer cylinder are disposed in a non-contact manner.SELECTED DRAWING: Figure 1
Patent JP-2018196745-A (JP)
Title: Systems and methods for providing washable catheter assembly
Inventor: MARTY L STOUT
IPC: A61M25/06
Filed: 2018-07-31
Abstract: To provide a washable catheter assembly having components to enable selective activation of a fluid flow through the catheter assembly.SOLUTION: A septum is placed within a catheter adapter of the catheter assembly and includes a flow pathway. The flow pathway is closed prior to being biased open via a septum activator also positioned within the catheter adapter. A plurality of air vent channels are interposed between the septum and the inner surface of the catheter adapter to permit "flashback" of blood during insertion of the catheter into a patient. The septum activator is advanced through the flow pathway of the septum as a coupler is attached to a proximal opening of the catheter adapter.SELECTED DRAWING: Figure 13
Patent JP-2018164788-A (JP)
Title: Improvement in infusion systems
Inventor: SEARLE GARY
IPC: A61M5/142
Filed: 2018-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for an infusion set that provides simplicity in manufacture and realizes improvement in use for both insulin and non-insulin applications.SOLUTION: An apparatus for an infusion set comprises a pump integrated with the infusion set. The pump comprises a linear peristaltic pump 100. The linear peristaltic pump 100 is configured to transfer contents between a vial 104 and a reservoir 102, and to transfer contents between the reservoir 102 and a catheter. The linear peristaltic pump 100 may be replaced with a collapsible cylinder 220 or a tube segment 222 that can be expanded and contracted between a first dimension and a second dimension shorter than the first dimension.SELECTED DRAWING: Figure 10A
Patent JP-2020020018-A (JP)
Title: Method and apparatus for manufacturing titanium ingot or titanium alloy ingot
Inventor: MIZUKAMI HIDEO
IPC: B22D1/00
Filed: 2018-08-02
Abstract: To manufacture a titanium ingot or titanium alloy ingot having a LDI reduced up to a level required for, for example, an airplane material.SOLUTION: Molten metal 51 including the melt of a titanium containing raw material 50 is refined using a hearth 7 in the refinement step; a second hearth 6 of the hearth 7 comprises a peripheral wall 36 cooperating with a bottom 35 to form a second molten metal pool 37; a projection 41 extended to the inside of a molten metal pool 11 from the bottom 35; and a molten metal outlet 7a. In the second molten metal pool 37, the molten metal 51 flows in the main flow direction D while passing through the lateral side of the projection 41 in a plan view, and in the refinement step, the flow of the molten metal 51 continues in the lateral side of the projection 41 from the supply start of the molten metal 51 to a mold 8 to the supply completion.SELECTED DRAWING: Figure 1
Patent JP-2020006499-A (JP)
Title: Intelligent linear manostat
Inventor: Bai yan gang
IPC: B23D33/00
Filed: 2018-08-03
Abstract: To disclose an intelligent linear manostat.SOLUTION: In the apparatus comprising a first apparatus main body, a transmission device installed in the first apparatus main body, a cutting device installed in the first apparatus main body, a mobile device installed in the first apparatus main body and a fixed device installed in the first apparatus main body: a working space for installing the transmission device in the first apparatus main body is provided; an aperture that opens upward is continuously provided in an upper-side inner wall of the working space; a lifting enclosure is continuously provided in a lower-side inner wall of the working space; an elevator is installed in the lifting enclosure with a slide; and the upper end of the elevator is connected to the mobile device. The apparatus realizes operation in the method of interlocking, and, through engagement and disengagement of gear wheels, prevents a first slide block from being moved to the right, thereby preventing malfunction of the apparatus, in the situation where a lifting plate cannot be lowered due to malfunction or failure in the apparatus.SELECTED DRAWING: Figure 1