baber/WOPTO huggingface dataset:
Patent JP-2018098215-A (JP)
Title: Carbonaceous material for nonaqueous electrolyte secondary battery anode
Inventor: SONOBE NAOHIRO
IPC: C01B32/348
Filed: 2018-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having a large charge/discharge capacity, and a small irreversible capacity, which is a difference between a doping capacity and a de-doping capacity, and utilizing an active material efficiently.SOLUTION: The above problem can be solved by a carbonaceous material for a nonaqueous electrolyte secondary battery anode. The carbonaceous material can be obtained by a manufacturing method comprising: (1) an alkali-impregnating step of impregnating an alkali metal to a carbonaceous material precursor by adding a compound including an elemental alkali metal to obtain an alkali-impregnated carbonaceous precursor; and (2) a baking step of (a) subjecting the alkali-impregnated carbonaceous precursor to a main heat treatment at a temperature of 800-1500°C in a non-oxidizing gas atmosphere, where a true density is 1.35-1.60 g/cm; a specific surface area obtained by BET method using nitrogen adsorption is not greater than 30 m/g; an average particle size is not greater than 50 μm; and an atomic ratio (H/C) of hydrogen and carbon obtained by elemental analysis is not greater than 0.1.SELECTED DRAWING: None
Patent JP-2019127672-A (JP)
Title: Multilayer-structure woven knitted product and textile product
Inventor: OGATA CHOSUKE
IPC: D06M15/643
Filed: 2018-01-25
Abstract: To provide a multilayer-structure woven knitted product and a textile product, having bulky lightweight, high-quality soft texture, high resilience and low draping, with a front surface excellent in water repellency and a rear surface excellent in sweat-absorbing and quick-drying.SOLUTION: A multilayer-structure woven knitted product includes front and rear-surface ground weaves, a tie yarn for connecting the front and rear-surface ground weaves, and an insertion yarn. A face yarn and the tie yarn are made of water-repellent fiber.SELECTED DRAWING: Figure 4
Patent JP-2018090421-A (JP)
Title: Method and plant for manufacturing paper roll
Inventor: FABIO PERINI
IPC: B65H19/30
Filed: 2018-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and a plant for manufacturing a paper roll, which can greatly reduce a space required for installation of a machine, without impairing a process efficiency and a quality of a final product.SOLUTION: There is provided a method for manufacturing a paper roll, comprising: manufacturing a log of a paper material by winding a predetermined amount of paper web (W) around each longitudinal axis; cutting the log laterally to obtain a roll of a predetermined length; and conveying the log as an intermediate process from a rewinder that manufactures the log toward a cutting machine (CM) that cuts the log in a horizontal direction. The intermediate process of conveying the log includes handling the log along a path including a lateral deviation, and as a result, as the log progresses, the log is affected by the lateral deviation.SELECTED DRAWING: Figure 2
Patent JP-2019130744-A (JP)
Title: Decorative molded body and manufacturing method therefor
Inventor: KATSUNO SATOSHI
IPC: B32B27/32
Filed: 2018-01-31
Abstract: To provide a decorative molded body having light weight, excellent in adiabaticity or acoustic insulation, and excellent in molded body surface appearance such as surface glossiness or touch feeling.SOLUTION: There is provided a decorative molded body 6 in which a decorative film 1 is adhered onto an injection foam resin molded body 5 by heat molding. The injection foam resin molded body 5 is a polypropylene resin molded body having foam ratio of 1.1 to 10 times, or the like. The decorative film 1 is a decorative film 1 containing a seal layer (I)3 consisting of a polypropylene resin A satisfying (a1) to (a4) and a layer (II)2 consisting of a polypropylene resin B satisfying (b1) to (b2), or the like. (a1) metallocene catalyst-based propylene polymer. (a2) MFR(A) is over 0.5 g/10 min. (a3) melting peak temperature Tm (A) is less than 150°C. (a4) molecular weight distribution Mw/Mn(A) is 1.5 to 3.5. (b1) MFR(B)<MFR(A) is satisfied. (b2) melting peak temperature Tm(B)>Tm(A) is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019132175-A (JP)
Title: Automatic operation pump device
Inventor: MOROOKA KUNINOBU
IPC: F04B49/06
Filed: 2018-01-31
Abstract: To provide an automatic operation pump device capable of standardizing an operation time of each pump device in simple configuration, upon controlling a plurality of pump devices in a coordinated manner.SOLUTION: An automatic operation pump device 10 for controlling a plurality of pump devices 20 in a coordinated manner, comprises: a communication unit 85 provided in each of the plurality of pump devices 20, and configured to exchange information between the plurality of pump devices 20; and a control unit 81 provided in each of the plurality of pump devices 20, and configured to, when turning on the power, set an identification number of the pump device 20 as a value that does not overlap with other pump devices 20 by exchanging information with the communication unit 85, to determine the order in which the respective pump devices 20 are activated, added and disconnected in the order of the identification numbers.SELECTED DRAWING: Figure 1
Patent JP-2019130760-A (JP)
Title: Engraving system, and server providing data for 3d printer for engraving 3d object
Inventor: KAMATA MASAYUKI
IPC: B33Y10/00
Filed: 2018-01-31
Abstract: To provide an engraving system capable of preventing over-engraving in an engraving work of a 3D object that has been shaped by a 3D printer.SOLUTION: The 3D printer includes a first nozzle to which a first filament is attached and a second nozzle to which a second filament is attached, and a server includes an editing unit for editing data for a second 3D printer so as to mold a surface and an inner region of the 3D object in a completion state by using the first nozzle and mold an outer region of the 3D object in a completion state by using the second nozzle, in molding work of the 3D object in an initial state, and a data transmission unit for transmitting the data edited for the second 3D printer to a user terminal for a user performing engraving work.SELECTED DRAWING: Figure 2
Patent JP-2019132084-A (JP)
Title: Package receiving box
Inventor: AKAHORI HAYATO
IPC: E05B35/12
Filed: 2018-02-01
Abstract: To provide a package receiving box that enables package delivery more smoothly than before.SOLUTION: Inside a box body 3, a partition door 5 for partitioning a storage space S into a rear storage space S1 and a front storage space S2 is hinged so as to be able to open one side between an open posture along the inner surface of the right side plate and a closed posture standing with respect to the inner surface of the right side plate. Accordingly, if the luggage W1 and W2 are relatively small, the two luggage W1 and W2 can be received by one receiving box 1, such as the luggage W1 in the rear storage space S1 and the luggage W2 in the storage space S2. As a result, delivery of luggage can be performed more smoothly than before.SELECTED DRAWING: Figure 6
Patent JP-2018095970-A (JP)
Title: Devices, systems and methods for three-dimensional printing
Inventor: MARK S ZEDIKER
IPC: B29C64/386
Filed: 2018-02-02
Abstract: PROBLEM TO BE SOLVED: To provide methods for forming a three-dimensional object using blue visible-light coherent beams.SOLUTION: A method comprises: generating blue visible light coherent beams 2002, 2004 and 2006 by stimulated Raman scattering using a laser light source 2001; irradiating a substrate with the blue visible light coherent beams; and using a scanning module to scan the substrate with the blue visible light coherent beams to generate a feature shape from the substrate. The power of the laser light source is modulated at a speed of 50 kHz or more.SELECTED DRAWING: Figure 2
Patent JP-2019135735-A (JP)
Title: Dust core and powder for magnetic core
Inventor: UTSUNO SEISHI
IPC: B22F1/02
Filed: 2018-02-05
Abstract: To provide a dust core that can achieve both a high specific resistance and a high magnetic flux density at a very high level.SOLUTION: The present invention is a dust core formed of soft magnetic particles formed of pure iron or an iron alloy and grain boundary layers present between the adjacent soft magnetic particles, and the grain boundary layer has an insulating layer having a garnet ferrite crystal structure. Specifically, the insulating layer is formed of RFeO(R: rare earth element). RFeOis represented by YFeO. A part of R may be substituted with Ca, Nd, Pr and the like. Such a dust core is obtained by press molding a powder for a magnetic core obtained by covering the surface of the soft magnetic particles having a particle diameter of 50 to 500 μm with YFeOparticles having a particle diameter of 25 to 500 nm. The dust core of the present invention exhibits, for example, high characteristics in which when an applied magnetic field is 5 kA/m, the magnetic flux density (B) becomes 1.45 T or more, and the specific resistance becomes 500 μΩm or more.SELECTED DRAWING: Figure 2
Patent JP-2019046433-A (JP)
Title: Server device and mounting method of the same
Inventor: CHEN CHAO JUNG
IPC: G06F1/20
Filed: 2018-02-05
Abstract: To provide a server device capable of aligning a plurality of line card connectors with a plurality of fabric card connectors.SOLUTION: A grid used in a server device has a plurality of intersecting strips defining an array of framed slots.SELECTED DRAWING: Figure 6
Patent JP-2018169150-A (JP)
Title: Method of providing braze coating with wear resistance on micromixer tubes
Inventor: LIN DECHAO
IPC: B01F5/00
Filed: 2018-02-06
Abstract: To provide manufactured articles, and methods of manufacturing micromixer components and articles.SOLUTION: The invention provides manufactured articles, and methods of manufacturing enhanced wear protected components and articles; more specifically, wear protected components and articles, such as combustor components of turbine engines, and even more specifically, enhanced wear protected micromixer tubes 20 and assemblies thereof with one or more micromixer plates 17, the micromixer tubes 20 having wear protection for enhanced performance and reduced wear related failure. Also provided are methods including surface treatment to enhance wear, including vacuum braze application of coatings to enhance the hardness of surfaces 34, 36 for wear benefits.SELECTED DRAWING: Figure 2
Patent JP-2019140512-A (JP)
Title: Terminal device, base station device, and communication method
Inventor: TOMEBA HIROMICHI
IPC: H04L27/26
Filed: 2018-02-09
Abstract: To stabilize communication quality by reducing the interference power and realizing appropriate beam forming and improve the frequency utilization efficiency or throughput in a base station device equipped with a function to perform communication by using multiple beams.SOLUTION: A base station device according to the present invention that performs communication with a terminal device includes a transmission unit that transmits a synchronization signal block including a synchronization signal within a predetermined transmission window, and a control unit that sets a size of the predetermined transmission window through which the synchronization signal block is transmitted, and the transmission unit notifies the terminal device of information associated with QCL between the synchronization signal blocks to be transmitted within the predetermined transmission window.SELECTED DRAWING: Figure 2
Patent JP-2019139623-A (JP)
Title: Prediction information sale system and program
Inventor: IIJIMA TAKESHI
IPC: G06Q50/34
Filed: 2018-02-14
Abstract: To provide a prediction information sale system with which it is possible to sell or buy the prediction of a dopester to a user outside the arena of a public stadium and possible for the user to easily evaluate the dopester.SOLUTION: A control server 10 of a prediction information sale system comprises: an information storage unit 11 for storing prediction information provided from a dopester, indicating the prediction of order of arrival of a competition object in public competition; an evaluation information generation unit 14 for generating, for each dopester having provided the prediction information, evaluation information that includes a recovery rate indicating how much money is recovered for a purchase amount when a user has purchased a voting ticket that indicates the order of arrival of the competition object on the basis of the prediction information; and a sales control unit 13 for opening prediction information to the public in a salable manner together with the name of a dopester who provided prediction information, and opening the evaluation information generated for each dopester to the public.SELECTED DRAWING: Figure 2
Patent JP-2018103183-A (JP)
Title: Water absorbing resin particles, absorption body, absorptive article, and water-sealing material
Inventor: HANDA MASAYOSHI
IPC: A61F13/53
Filed: 2018-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbent resin particle that has excellent handling ability, prevents the occurrence of a bad smell after water absorption, and has an excellent water-absorption rate.SOLUTION: Disclosed is a water-absorbent resin particle in which the water-absorption rate of physiological saline is 1 second to 15 seconds, the median particle size is 100 to 600 μm, and the content of residual volatile components is 1.5 mass% or less.SELECTED DRAWING: None
Patent JP-2019144002-A (JP)
Title: Ultrasonic flow meter
Inventor: HATTORI HIROSHI
IPC: G01F3/22
Filed: 2018-02-16
Abstract: To provide an ultrasonic flow meter that can be easily assembled.SOLUTION: In an ultrasonic flow meter 10, a part receiving port 17 that opens an inflow chamber 31, an intermediate chamber 32, and an outflow chamber 33 is formed. In second and third partition walls 26, 27 that partition the inflow chamber 31, the intermediate chamber 32, and the outflow chamber 33, a pair of square grooves 29, 29 that are open on a part receiving port 17 side is formed. Three sides of a pair of frame-shaped seal members 60, 60 fitted to an outer surface of a square tube-shaped measuring tube 50 are in close contact with inner surfaces of the pair of square grooves 29, 29, and only the remaining one side is in close contact with a receiving port lid 18.SELECTED DRAWING: Figure 4
Patent JP-2019141292-A (JP)
Title: Fluid sterilizer
Inventor: KATO HIROYUKI
IPC: A61L2/10
Filed: 2018-02-20
Abstract: To provide a fluid sterilizer capable of improving a sterilization effect.SOLUTION: A fluid sterilizer 1 includes a cylindrical body 5 having a flow path through which fluid to be sterilized flows in an axial direction, a light source 3 having an ultraviolet LED that emits ultraviolet light to the fluid, and a straightening portion 8 for straightening the fluid which is provided at a side of an inflow port 5a through which the fluid flows into the cylindrical body 5. The straightening portion 8 consists of a plurality of straightening plates 8A and 8B arranged apart from each other in the axial direction and each having a plurality of holes through which the fluid passes.SELECTED DRAWING: Figure 2
Patent JP-2019145332-A (JP)
Title: Switch device and manufacturing method therefor
Inventor: MIYATA TOMOYOSHI
IPC: H01R13/70
Filed: 2018-02-21
Abstract: To provide a switch device which is suitable for reducing a manufacture cost of an entire switch device or improving reliability as the switch device, and a manufacturing method therefor.SOLUTION: A switch device 1 comprises: a base 3 including a switch mechanism part 2; a connector 4 which is formed so as to be fitted to an outer bottom face 3A of the base 3; and a connection part 5 which connects the base and the connector. The connection part 5 is formed in a shape in which multiple bendable strip-like metal pieces 51 are disposed in parallel, and in a shape in which one end side 51A of each of the strip-like metal pieces is embedded in a side face 3B of the base 3 and another end side 51B of each of the strip-like metal pieces is embedded in an outer bottom face 4A of the connector 4. The base and the connector are integrally molded by a metal mold while using the multiple strip-like metal pieces 51 as a parting line PL. The connector 4 is rotationally moved by folding the multiple strip-like metal pieces 51 to be disposed and fitted to the outer bottom face 3A of the base 3.SELECTED DRAWING: Figure 1
Patent JP-2019142121-A (JP)
Title: Method for manufacturing optical member
Inventor: SAITO WATARU
IPC: G02B3/02
Filed: 2018-02-21
Abstract: To provide a method for manufacturing an optical member that can mold a lens part excellently.SOLUTION: A method for manufacturing an optical member including a lens part with a convex surface portion protruding from a certain surface of a base portion, comprises a step of forming a space S by closing a fixed mold 60, a first movable mold 61 and a second movable mold 62; a step of molding a molded article M by filling the space S with a resin material by means of injection molding; a step of separating the molded article M from the fixed mold 60; and a step of removing the molded article M, which remains in the first movable mold 61 after separating the first movable mold 61 and the second movable mold 62, from the first movable mold 61 to obtain an optical member. The fixed mold 60 has a concave surface portion corresponding to the convex surface portion of the lens part. The joint part between the fixed mold 60 and the second movable mold 62 in the closed condition forms a corresponding surface corresponding to the certain surface.SELECTED DRAWING: Figure 8
Patent JP-2018135518-A (JP)
Title: Lubricating oil composition containing pre-ceramic polymers
Inventor: NIGEL ANTHONY MALE
IPC: C10M109/00
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating oil composition with excellent wear resistance.SOLUTION: A lubricating oil composition of the present invention comprises: an oil of lubricating viscosity in a major amount; and a metal-free pre-ceramic polymer in a minor amount which comprises a plurality of repeat units which do not contain oxygen. The lubricating oil composition also comprises one or more co-additives.
Patent JP-2019141493-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-02-23
Abstract: To provide a game machine capable of reducing malfunction of an electronic component.SOLUTION: A game machine includes a conductive member (for example, bosses 844A-844E of a decorative member 803) in which at least a part thereof has conductivity, and a mounting substrate 801 on which an electronic component (for example, front side LEDs 810-812, 813) is mounted. The conductive member is arranged adjacently to the outer periphery of the mounting substrate 801, and the mounting substrate 801 has a first ground region (for example, a mat-ground electrode Y) formed on a near position to a mounted electronic component, and a second ground region (for example, an outer periphery ground X) formed between the first ground region and the end part of the mounting substrate.SELECTED DRAWING: Figure 24
Patent JP-2019147260-A (JP)
Title: Housing material
Inventor: IWABUCHI TSUYOSHI
IPC: B27M3/00
Filed: 2018-02-26
Abstract: To provide a housing material capable of expressing actively that a relatively thick wood veneer is used on a surface part of one surface adjacent to a beveling part.SOLUTION: A housing material 30 comprises a core material 31, a woody base material 11 bonded to its surface, and an abutting board 13 laminated on its surface. The woody base material 11 is configured by a flat plate having a groove for folding 18 formed on rear surface being folded at the groove for folding 18, an inside surface of a folded part 19 folded is abutted against a corner part 31a and bonded to the core material 31, and a beveling part 11a is formed on an outside surface of folded part 19 as well. The abutting board 13 comprises at least two separation abutting board 13a and 13b having adjacent end part 13aa and 13ba so that they abut each other in the beveling part 11a of the woody base material 11.SELECTED DRAWING: Figure 1
Patent JP-2019148492-A (JP)
Title: Secondary battery system
Inventor: TAKAHASHI KENJI
IPC: H02J7/00
Filed: 2018-02-27
Abstract: To improve the SOC estimation accuracy of a secondary battery.SOLUTION: First estimation processing estimates an SOC by using a charge curve CHG indicating an SOC-OCV characteristic when a main battery 110 is charged to a full-charge state from a complete-discharge state. Third estimation processing estimates the SOC by using a correspondence relationship (linear approximation relationship) for compensating for the SOC-OCV characteristic in a region D surrounded by the charge curve CHG and a discharge curve DCH when a state of the main battery 110 is deviated from above the charge curve CHG and above the discharge curve DCH. When a period in which the state of the main battery 110 is deviated from above the charge curve CHG and above the discharge curve DCH is longer than a prescribed period, an ECU 100 performs the first estimation processing by making the state of the main battery 110 located above the charge curve CHG by controlling converters 210, 220 so that the main bate 110 is charged.SELECTED DRAWING: Figure 13
Patent JP-2019146748-A (JP)
Title: Sewing machine, sewing failure determination device
Inventor: OZAWA RYOHEI
IPC: D05B69/36
Filed: 2018-02-27
Abstract: To suppress generation of failure such as failing to perform analysis processing of a photographed image in time, in a sewing machine for determining presence/absence of sewing failure by analyzing a photographed image of seams.SOLUTION: A sewing machine includes: a sewing mechanism for forming seams on a cloth while vertically moving a needle bar mounting a sewing needle at a tip; an imaging unit for imaging the seams formed on the cloth by the sewing mechanism; a tensile force detection mechanism for detecting the tensile force of a thread supplied to the sewing needle; and a control unit. The control unit controls the imaging unit during the sewing period in which the seams are formed on the cloth by the sewing mechanism and images the seams formed on the cloth, and also, it executes analysis processing for analyzing a photographed image imaged by the imaging unit, according to the detection result of the tensile force of the thread by the tensile force detection mechanism, during the sewing period, and sewing failure determination processing for determining whether or not sewing failure has occurred in the seams formed on the cloth based on the analysis result by the analysis processing.SELECTED DRAWING: Figure 4
Patent JP-2019147668-A (JP)
Title: Granular matter supplying device, printing device equipped with the same, and granular matter supplying method
Inventor: NAKANO NOBUYUKI
IPC: B65G11/10
Filed: 2018-02-28
Abstract: To suppress damaging of granular matter and further suppress decrease of throughput of supply of the granular matter by, when bridge of the granular matter is generated in a transfer path, resolving it.SOLUTION: A supply feeder (granular matter supplying device) 23 comprises a transfer path 231 and a raking member. The transfer path 231 is formed by winding a wire in spiral manner, and has elasticity in a vertical direction. The raking member performs a first operation for moving from a lower position toward an upper position arranged upper than the lower position while contacting to a middle part in the vertical direction of the wire forming the transfer path 231.SELECTED DRAWING: Figure 1