baber/WOPTO huggingface dataset:
Patent JP-2019143100-A (JP)
Title: Ethylene-based resin composition, master batch, molded product and crosslinked product
Inventor: KATAOKA KAZUYOSHI
IPC: C08L23/04
Filed: 2018-02-23
Abstract: To provide an ethylene-based resin composition capable of producing a crosslinked product with high production efficiency and high quality, a master batch and a molded product and to provide a crosslinked product having high quality.SOLUTION: The ethylene-based resin composition of the invention contains 100 pts.mass of (a) an ethylene-based polymer and 0.05 to 5.0 pts.mass of (b) a silanol condensation catalyst in which the total of components having a molecular weight of 1,000,000 or more is 3.0% or less; the total of components having a molecular weight of less than 1,000 is 4.5% or less; and the total of a compositional fraction γof (γ) a component having the highest mobility measured by the pulse NMR and a compositional fraction βof (β) a component having an intermediate mobility is 40% or more. The ethylene-based resin composition is a master batch comprising the ethylene-based resin composition. The molded product is a molded product formed of a melt-kneaded product of the master batch and a silane-grafted polyethylene. The crosslinked product is a crosslinked product of the molded product.SELECTED DRAWING: None
Patent JP-2019143782-A (JP)
Title: Attachment structure of gasket to block
Inventor: NAKANO ATSUSHI
IPC: F16L25/00
Filed: 2018-02-23
Abstract: To improve seal performance when a gasket is attached to a block.SOLUTION: An attachment structure of a gasket to a block includes: a block 1 having a fluid passage 11; and a gasket 3 which encloses an opening 13 of the fluid passage 11. The block 1 has a cylindrical wall part 5 (a cylindrical outer wall part 37) which is provided at the outer side of the opening 13 and one axial side part 17 of the gasket 3 in a radial direction of the opening 13 of the fluid passage 11 and is made of resin. The cylindrical wall part 5 (the cylindrical outer wall part 37) is configured so that the one axial side part 17 of the gasket 3 is press-fitted in the inner side of the cylindrical wall part 5 (the cylindrical outer wall part 37) and is configured to be elastically deformable in a radial direction of the cylindrical wall part 37.SELECTED DRAWING: Figure 1
Patent JP-2019147195-A (JP)
Title: Electric discharge machine and current detection circuit
Inventor: IGARASHI HIROSHI
IPC: B23H1/02
Filed: 2018-02-26
Abstract: To provide an electric discharge machine capable of suppressing magnetic saturation of a current transformer and detecting current to be a detection object regardless of a pulse width of the current.SOLUTION: An electric discharge machine includes: a tool electrode which performs electric discharge machining of a workpiece; a machining power source which outputs machining voltage between the tool electrode and the workpiece; a control device which controls driving of the machining power source; and a current detection circuit which is connected to a wiring for connecting between the machining power source and the tool electrode or between the machining power source and the workpiece and detects machining current flowing in the wiring by electric discharge. The current detection circuit has a current transformer having a primary side connected in series to the wiring, a resistance connected in parallel to a secondary side of the current transformer, a diode having an anode terminal connected to one end of the resistance, and a DC power source which is connected to a cathode terminal of the diode and applies DC voltage in an opposite direction. The control device is connected in parallel to both ends of the resistance, detects detection voltage generated in the resistance, and controls the driving of the machining power source on the basis of the detection voltage.SELECTED DRAWING: Figure 1
Patent JP-2019148901-A (JP)
Title: Information processing apparatus, power management method and power management program
Inventor: IMADE HIROAKI
IPC: G06F9/48
Filed: 2018-02-26
Abstract: To provide an information processing apparatus, a power management method and a power management program which can reduce a power consumption per unit time to a threshold or lower.SOLUTION: A minimum power consumption of a parallel processor during stopping of jobs, a maximum power consumption likely to be used in the parallel processor, and a job stopping time required to stop a job being performed in the parallel processor are stored, and a first power consumption is calculated by multiplying a time obtained by subtracting the job stopping time from a time remaining until the lapse of a specific unit time including a current time, by the minimum power consumption, and a second power consumption is calculated by multiplying the job stopping time by the maximum power consumption, and a reference power is calculated by subtracting the first power consumption and the second power consumption from an available power. When the power consumption in the specific unit time reaches the reference power, the job being performed in the parallel processor is stopped.SELECTED DRAWING: Figure 5
Patent JP-2019148729-A (JP)
Title: Intermediate transfer belt and image formation device
Inventor: KOGA ITO
IPC: G03G15/16
Filed: 2018-02-28
Abstract: To provide an intermediate transfer belt with an excellent performance of transferring a convexo-concave paper and an excellent durability, and an image information device having the intermediate transfer belt.SOLUTION: The intermediate transfer belt according to the present invention is used for an image formation device of an electronic photographic system. The intermediate transfer belt has a base material layer and a surface layer, has a dielectric constant of at least 15, a volume resistivity in the range of 1.0×10to 9.0×10ohm-cm when a voltage of 100 V is applied, and the dielectric constant of the surface layer of at least 6 under the environment that the temperature is 23°C and the moisture is 50%RH.SELECTED DRAWING: Figure 1
Patent JP-2018105506-A (JP)
Title: Solid lubrication rolling bearing
Inventor: GOTO TAKAHIRO
IPC: F16C33/66
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a solid lubrication rolling bearing which can be stably prevented for a long term from being unintentionally disassembled.SOLUTION: Rolling elements are arranged in a total-rolling-element format, and each of separators 8 composed of solid lubricant is arranged between adjacent rolling elements 7. The separator 8 comprises; reception faces 81 provided in circumferentially both sides of the separator 8 and capable of coming in contact with the rolling element 7; and an opening 82 so as to open on the reception face 81, so that the rolling elements 7 adjacent to each other come in contact with each other in the vicinity of the opening 82.SELECTED DRAWING: Figure 4
Patent JP-2019153839-A (JP)
Title: Communication device, control method, and program
Inventor: SASAKI AKITOMO
IPC: H04L12/28
Filed: 2018-02-28
Abstract: To reduce a processing load on a communication device that performs update processing of the expiry date of correspondence between an IP address and a MAC address.SOLUTION: When a response to a TCP packet transmitted to another communication device is received, a period for performing update processing of the expiry date of correspondence between an IP address and a MAC address of the other communication device and a period for not performing the update processing are provided.SELECTED DRAWING: Figure 8
Patent JP-2019153763-A (JP)
Title: Photoelectric conversion element, photoelectric conversion module, and electronic apparatus
Inventor: NAGANO DAISUKE
IPC: H01L31/068
Filed: 2018-03-06
Abstract: To provide a photoelectric conversion element that has high photoelectric conversion efficiency and high mechanical strength of connection to the outside, and a photoelectric conversion module and an electronic apparatus including such a photoelectric conversion element and having high reliability.SOLUTION: A photoelectric conversion element comprises: a semiconductor substrate; a first conductive impurity region and a second conductive impurity region; and a connection part that is electrically connected to at least one of the first conductive impurity region and the second conductive impurity region. The connection part has a longitudinal shape in a plan view of a principal surface of the semiconductor substrate, and the first conductive impurity region and the second conductive impurity region are arranged to be located at both sides of the connection part in a short axis direction of the longitudinal shape.SELECTED DRAWING: Figure 8
Patent JP-2019154646-A (JP)
Title: Game machine
Inventor: ISHIKURA KOJI
IPC: A63F7/02
Filed: 2018-03-09
Abstract: To increase interest of a performance in which an icon image is changed.SOLUTION: An icon image is based on game information acquired by an acquisition unit 3901. An update image is a numeric image based on the number of game information stored in a storage unit 3902. A suggestion image suggests a display mode of the icon image may change. A performance control unit 3905 can execute a first change performance in which the display mode of the icon image is changed and a second change performance different from the first change performance in which the display mode of the icon image is changed, by bringing the suggestion image into contact with the icon image. The performance control unit 3905 outputs a performance sound according to execution of the first change performance, and does not output a performance sound according to execution of the second change performance. The performance control unit 3905 updates the update image based on the number of game information stored in the storage unit 3902 regardless of whether the icon image has changed due to the suggestion image or not.SELECTED DRAWING: Figure 39
Patent JP-2019158480-A (JP)
Title: PREDICTION METHOD, PREDICTION DEVICE AND PREDICTION PROGRAM FOR SOLIDIFICATION CRACKING SUSCEPTIBILITY OF Al ALLOY
Inventor: TANIGUCHI KENICHI
IPC: G01N25/06
Filed: 2018-03-09
Abstract: To provide a method for predicting a susceptibility to solidification cracking of an Al alloy.SOLUTION: A method includes a solidification rate curvilinear decision step for finding a solidification rate curve which shows a relation between the temperature found and the solidification rate for a phase change at a temperature given from the liquid phase to the solid phase using composition of aluminum alloy that should be predicted; an area calculation step which finds a straight line that connects a first position and second position, determines the area S of a domain surrounded with a straight line and a solidification rate curve found previously, and decides upon the first position where a solidification rate of aluminum alloy is optional within the limits of 0.6-0.8 in a solidification rate curve; and a judgment step for judging that aluminum alloy with the larger area S that tends to generate a solidification crack in a position in which the crystallization of the first crystallization is completed and shows a turning point at which the slope is discontinued in the solidification rate curve by deciding the position of the earlier one when not producing a turning point in the case a solidification rate is set to 0.95 as the second position by contrast of two or more areas S determined according to the composition of two or more aluminum alloys which should be predicted to tend to generate cracks due to solidification.SELECTED DRAWING: Figure 10
Patent JP-2019159086-A (JP)
Title: Image forming device and image forming method
Inventor: IWADATE SHINNOSUKE
IPC: G03G21/14
Filed: 2018-03-13
Abstract: To prevent a downtime from occurring or shorten a downtime, even when a color mode for image formation and the position of a primary transfer roller, etc. do not match.SOLUTION: Provided is an image forming device comprising: photosensitive drums 101 (y, m, c, k) each carrying a toner image; primary transfer rollers 105 (y, m, c, k); an intermediate transfer belt 130; a contact-separation mechanism for moving the primary transfer rollers 105 (y, m, c, k); and control means. The control means brings the primary transfer rollers 105 (y, m, c) into contact with the photosensitive drums 101 (y, m, c) in a full-color mode, separates the primary transfer rollers 105 (y, m, c) from the photosensitive drums 101 (y, m, c) in a monochrome mode, and holds the primary transfer rollers 105 (y, m, c) at a prescribed midway position between the full-color mode and the monochrome mode in a standby mode.SELECTED DRAWING: Figure 3
Patent JP-2019161004-A (JP)
Title: Lens integration photo detector and inspection method thereof
Inventor: YOSHIMATSU TOSHIHIDE
IPC: H01L31/0232
Filed: 2018-03-13
Abstract: To simply inspect positional deviation of a light receiving lens and a photo detector, in a lens integration photo detector for converting multiple luminous signals having different wavelengths into electric signals.SOLUTION: A lens integration photo detector includes one or more than one light receiving lenses for receiving luminous signals, multiple photo detectors located on the main axis of the light receiving lenses, and converting the luminous signal into electric signal, one or more than one inspection pinholes for passing illumination light, and one or more than one inspection lenses having main axis in parallel with the main axis of the light receiving lenses, and focusing the illumination light passed through the inspection pinhole.SELECTED DRAWING: Figure 1
Patent JP-2019154389-A (JP)
Title: Foreign matter removal device and foreign matter removal method
Inventor: YAMAGUCHI RYUJI
IPC: A23N12/02
Filed: 2018-03-16
Abstract: To provide a foreign matter removal device for surely and stably removing foreign matters adhered to green vegetable without unevenness, while suppressing damage to green vegetable.SOLUTION: There is provided a foreign matter removal device 10 for falling foreign matters adhered to a surface of green vegetable W for removing the foreign matter, the device comprising: a pair of endless belts 24 comprising transport portions 24k which move and face each other, in which the transport portions hold a root part of the green vegetable and vertically reversely suspend the green vegetable and transport; a pair of guide rails 13a, 13b for guiding movement of the transport portions 24k on the pair of endless belts; slide mechanism 14, 15, 16 for holding the pair of guide rails movably in a slide direction S which is orthogonal to the transport direction of the green vegetable; and a cam mechanism 17 for oscillating the pair of guide rails 13a, 13b in the slide direction S through the slide mechanism, for oscillating the transport portions 24k of the endless belts 24 in the slide direction S.SELECTED DRAWING: Figure 3
Patent JP-2019162591-A (JP)
Title: Evaporation concentrator
Inventor: NAKAMORI OSAMU
IPC: C02F1/04
Filed: 2018-03-20
Abstract: To provide an evaporation concentrator equipped with a carrier gas-type evaporator with improved thermal efficiency and the like.SOLUTION: The evaporation concentrator to which a water to be treated is supplied and which conducts evaporative concentration treatment to the water to be treated is equipped with: a humidification column for humidifying and exhausting a carrier gas by gas-liquid contact of the carrier gas and the water to be treated; a dehumidifying column for cooling the carrier gas by gas-liquid contact of the humidified carrier gas with a cooling water, followed by condensation of at least a part of free water, for formation and exhaustion of the dehumidified carrier gas; a first circulation path for circulation of the water to be treated to the humidification column; heating means provided in the first circulation path for heating the water to be treated; and a heat pump provided separately from the heating means for recovering the heat generated in the dehumidifying column and giving the heat to the water to be treated passing through the first circulation path; wherein at least a part of the water drained from the humidification column is exhausted as a concentrated water.SELECTED DRAWING: Figure 2
Patent JP-2019165977-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To provide a game machine capable of enhancing interest in a resin body that replaces an obstacle nail.SOLUTION: A game machine 10 includes: a game board 11 having a game area R1 in a front side; an admission hole 12K for allowing game balls to enter the game area R1; and an area R2 without any nails formed near the admission hole 12K in the game area R1. In the area R2 without any nails, a first resin projection 41 and a second resin projection 42 are provided as resin bodies for randomly changing movement of game balls instead of an obstacle nail 17, the first resin projection 41 is formed to be long vertically, and the second resin projection 42 is formed in an almost square shape in a forward view.SELECTED DRAWING: Figure 4
Patent JP-2019165987-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-23
Abstract: To enhance a performance effect.SOLUTION: A game machine includes a specific area (e.g., operation gate 007IW017) through which a game medium (e.g., game ball) can pass. In response to variable display of identification information (e.g., special symbol), variable display of identification information for performance (e.g., decoration symbol) can be executed. During one variable display of identification information, on the basis of the fact that the game medium has passed through the specific area, variable display of the identification information for presentation can be executed a plurality of times (e.g., variable display of a pseudo decoration symbol (pseudo symbol) can be displayed a plurality of times).SELECTED DRAWING: Figure 8-51
Patent JP-2019165680-A (JP)
Title: Methods for stabilizing ascorbate oxidase
Inventor: SHIOE KAZUMA
IPC: C12N9/00
Filed: 2018-03-23
Abstract: To provide methods for stabilizing ascorbate oxidase as a liquid reagent stable for a long period of time.SOLUTION: Disclosed herein is a method for stabilizing ascorbate oxidase characterized by coexistence of a buffer comprising octylphenol ethoxylate and an amine with the ascorbate oxidase. Further the invention provides a method for stabilizing ascorbate oxidase characterized by the coexistence of a buffer comprising an amine with the ascorbate oxidase.SELECTED DRAWING: None
Patent JP-2019167740-A (JP)
Title: Construction machine
Inventor: SHIRATO YUKI
IPC: E02F9/16
Filed: 2018-03-23
Abstract: To keep rigidity of a vehicle body frame and assembly workability of a cab proper by connecting between an inside of a cab and a vehicle body frame side by wiring.SOLUTION: At a lower face position of a front face portion 14B of a cab 14 which faces a front side cab support frame 12 of a revolving frame 7 in a vertical direction, that is, on a lower side face of a lower frame plate 34 configuring a front side lower frame 16A of a base frame body 16, an insertion recessed groove 34A with a downwardly opening recess shape is formed. A wiring 46 pulled out to an outside from a bottom face portion 14A of the cab 14 via the insertion recessed groove 34A of the lower frame plate 34 electrically connects a component (for example, a controller 47) installed inside the cab 14 with a component (for example, an electric actuator 43 of a wiper device 40) installed on an outer face of the revolving frame 7 (for example, at a front face side of the front side cab support frame 12).SELECTED DRAWING: Figure 4
Patent JP-2019175885-A (JP)
Title: Deposition method and film forming device
Inventor: HANE HIDEOMI
IPC: C23C16/42
Filed: 2018-03-26
Abstract: To form a silicon containing nitride film so as to have a desire stress when alternately supplying a material gas containing silicon and a nitride gas for nitriding the material gas to a substrate, and forming the silicon containing nitride film.SOLUTION: A deposition process is performed so as to include: a step of repeating alternately an original suction step and a nitriding step, and forming a silicon containing nitride film on a substrate W; a step of setting a stress of the silicon containing nitride film before the original suction step and the nitriding step; and a nitride time adjustment step of performing the nitriding step in a length based on a stress of a first correspondence relationship of the stress of the silicon containing nitride film and a parameter corresponding to the nitride time in each of plasma formation regions R1 to R3, and the stress of the silicon containing nitride film to be set.SELECTED DRAWING: Figure 3
Patent JP-2019175915-A (JP)
Title: Manufacturing method of insulation circuit board with heat sink
Inventor: KITAHARA JOJI
IPC: H01L23/12
Filed: 2018-03-27
Abstract: To provide a manufacturing method of an insulation circuit board with a heat sink, capable of surely jointing a fixed phase diffusion of a metal layer and the heat sink, and having an excellent connection reliability between the metal layer and the heat sink.SOLUTION: A manufacturing method of an insulation circuit board with a heat sink, comprises: an alloy element high concentration formation step S02 in which a metal layer is structured by an aluminium, an indentation hardness of a thickness central part of the metal layer is less than 50 mgf/μm, the heat sink is structured by an aluminium alloy of which a fixed phase temperature is 650°C or less, and the alloy element high concentration part of which the fixed phase temperature is 650°C or less while having an alloy element concentration is formed in a region opposite to an insulation layer from the metal layer; and a heat sink jointing step S03 of laminating a steal jointing material between the metal layer an a jointing surface of the heat sink, and jointing the fixed phase diffusion between the metal layer and the steel jointing material, and the steel jointing material and the heat sink. A thickness ratio tb/ta of a thickness ta of a core material of a clad material and a thickness tb of a wax material layer is within a range of 0.1 or more and 0.3 or less.SELECTED DRAWING: Figure 4
Patent JP-2019175595-A (JP)
Title: Solid oxide fuel cell and flow rate adjusting member
Inventor: OGURA YUSUKE
IPC: H01M8/12
Filed: 2018-03-27
Abstract: To provide a solid oxide fuel cell and a flow rate adjusting member, capable of setting a distribution amount of a flow amount of an air electrode gas and a fuel gas, which are supplied to each single cell via a separator of each layer with a simple structure.SOLUTION: At least one of an air electrode gas and a fuel gas G2 is supplied to an air flowing part provided to a plurality of separator via an inner manifold 2a structured so that a fuel cell battery single sell unit 3 containing a plurality of fuel battery single cells and air holes 7 and 9 penetrating a plurality of separators 4 are communicated. A solid oxide fuel cell 1 further includes a flowing amount adjustment member 6 distributed in the inner manifold, and having a partition surface 6c dividing between the inner manifold and the air flowing part. The flowing amount adjustment member includes a plurality of openings 60 which can flow a gas in the inner manifold to each of the air flowing part in the separation surface. An opening area of at least one part of the plurality of openings is different each other.SELECTED DRAWING: Figure 1