baber/WOPTO huggingface dataset:
Patent JP-2019218992-A (JP)
Title: Linear/rotary actuator
Inventor: ISHIWARI TETSURO
IPC: F16H25/20
Filed: 2018-06-19
Abstract: To provide a linear/rotary actuator, while capable of performing composite operation of an output shaft 4 by direct advance and rotation by controlling drive of a first motor 1 and a second motor 2, allowed to be inexpensively manufactured only by selectively changing rotors 1b, 2b by utilizing an inner region of an intermediate casing 3 as a stroke region S1 in which a rotation-stop shaft unit 41 and a screw shaft unit 42 are moved forward/backward and capable of forming a rotation regulation unit 41a and a female shaft unit 42a on arbitrary positions in respective shaft holes 1b1, 2b1.SOLUTION: In a first motor 1 and a second motor 2, both ends of rotors 1b, 2b are oppositely arranged toward the inside of an intermediate casing 3 by connecting and fixing connection sections 32, 32 on connection side casing side sections 113, 213 and an inner air space formed between the ends of the opposed rotors 1b, 2b is constituted as the stoke region S1 in which the rotation-stop shaft unit 41 and the screw shaft unit 42 are moved forward/backward.SELECTED DRAWING: Figure 1
Patent JP-2019216661-A (JP)
Title: Pet toilet sheet and three-dimensional spread pad
Inventor: TSUJIMOTO SATOMI
IPC: A01K1/015
Filed: 2018-06-20
Abstract: To provide a pet toilet sheet and three-dimensional spread pad which prevent offensive odor of pet excrement and have better appearance.SOLUTION: The pet toilet sheet 1 includes: a water impermeable waterproof sheet 31; an absorber 33 that is placed on the placing part 31b of the waterproof sheet 31 and that absorbs urine; a deodorant sheet 35 for covering the absorber 33; and a water permeable cover sheet 32 for covering the deodorant sheet 35. The outer edge part 31a of the waterproof sheet 31 comprises: a urine absorbing sheet 3 which is combined with the cover sheet 32 facing the outer edge part 31a; and a three-dimensional spread pad 2 which is spread on the cover sheet 32 of the urine absorbing sheet 3. The three-dimensional pad 2 has: two water permeable sheets 21, 22 which are piled; and powder type sodium bicarbonate 23 which is provided between the two water permeable sheets 21, 22. The outer edge part 21a of one water permeable sheet 21 is combined with the other water permeable sheet 22 that faces the outer edge part 21a.SELECTED DRAWING: Figure 3
Patent JP-2018142382-A (JP)
Title: Transaction management system and transaction management program
Inventor: KAGIWADA YOSHIMITSU
IPC: G06Q30/06
Filed: 2018-06-20
Abstract: PROBLEM TO BE SOLVED: To simplify slip management of stepwise transactions of merchandise between a plurality of dealers.SOLUTION: A transaction management system includes: a transaction setting information storage part for storing an upstream dealer ID to whom an intermediate dealer orders the merchandise corresponding to an intermediate dealer ID and a merchandise ID; a price storage part for storing a first sales price of the merchandise by the upstream dealer corresponding to the merchandise ID and the upstream dealer ID, and also storing a second sales price of the merchandise by the intermediate dealer corresponding to the merchandise ID and the intermediate dealer ID; and a slip issuance processing part. When the merchandise is ordered from a downstream dealer, the slip issuance processing part generates an order slip from the downstream dealer to the intermediate dealer on the basis of an order quantity and the second sales price, and generates an order slip from the intermediate dealer to the upstream dealer on the basis of the order quantity and the first sales price. Ordering, delivery and physical distribution data are unitarily managed, and a delivery slip is efficiently prepared by using data when the order slip is generated. It is similar for a sales ledger and a purchase ledger.SELECTED DRAWING: Figure 2
Patent JP-2019016352-A (JP)
Title: Application program interface mash-up generation
Inventor: LIU LEI
IPC: G06F16/00
Filed: 2018-06-26
Abstract: To provide a method for generating an application program interface (API) mash-up.SOLUTION: A method includes: a step of grouping a plurality of API into a plurality of sub-clusters on the basis of at least one keyword as for each of the plurality of API; a step of specifying a plurality of keyword combinations as for the plurality of sub-clusters on the basis of two or more keywords as for the plurality of sub-clusters and real world data; a step of determining a plurality of possible API mash-ups including two or more API among the plurality of API as for the plurality of keyword combinations; and a step of processing the plurality of possible API mash-ups, and generating at least one priority-given API mash-up associated with at least one keyword combination among the plurality of keyword combinations among the plurality of possible API mash-ups.SELECTED DRAWING: Figure 2
Patent JP-2020003292-A (JP)
Title: Clamp sensor and measurement device
Inventor: NAKAJIMA KENTARO
IPC: G01R1/22
Filed: 2018-06-27
Abstract: To surely clamp a clamp object.SOLUTION: A clamp sensor comprises: clamp arms 11a, 11b for forming an annular body 100 in a state in which tip parts 21a, 21b are closed. The clamp arms 11a, 11b comprise respectively, a core 41 on which a magnetic field occurs by a current flowing through the clamp object. An area of a contour of a cut plane on tip part side portions 51, 51b between a boundary plane Sb1 which is orthogonal to a straight line H1 passing through a regulation point P101 in a range of a length L101 corresponding to 40% of a distance D101 from a top part 100a to a centroid C1 with the centroid C1 on the straight line H1 passing through the top part 100a of the annular body 100 and the centroid C1 of a graphic in plan view of a magnetic circuit Mc formed by respective cores 41, as a center, and the tip parts 21a, 21b, is smaller than an area of a contour of a cut plan on base end part side portions 52a, 52b between the boundary plane Sb1 and base ends 22a, 22b.SELECTED DRAWING: Figure 5
Patent JP-2020008064-A (JP)
Title: Disc brake
Inventor: YOKOYAMA TOMOHIRO
IPC: F16D65/02
Filed: 2018-07-06
Abstract: To improve a floating type disc brake in which a pressing device comprises a frame, and prevent foreign matter from entering a principal part of an engagement part between the frame and a housing.SOLUTION: In a floating type disc brake, a frame is held by a housing attached to a non-rotating body so as to be relatively movable in a direction parallel to a rotational axis of a rotor via a pair of engagement parts provided with a space at least in a circumferential direction. Also, at least the pair of engagement parts form a labyrinth structure. Therefore, it is possible to make it difficult for foreign matter to enter the main part of the engagement part, and to stably move the frame relative to the housing.SELECTED DRAWING: Figure 7
Patent JP-2020008429-A (JP)
Title: Color processor and program
Inventor: MORIMOTO SHOJI
IPC: G01J3/50
Filed: 2018-07-09
Abstract: To prepare a color matching function for plural different observation visual fields at lower costs than when creating it entirely by an experiment.SOLUTION: A color matching function (namely, a base function) that becomes a base is input to a base function input part 10. Two color matching functions having different observation visual fields are input to a reference function input part 12 as reference functions. In the reference functions, at least one of creation conditions other than the observation visual fields differs from that of the base function. A comparison part 14 compares two reference functions and generates, for example, a comparison result function for indicating a comparison of or a difference in both of them. A composite part 16 generates a new color matching function by compositing (for example, by multiplication for a comparison result function for indicating a ratio) comparison result functions to the base function. The new color matching function has a different observation visual field as compared with the base function.SELECTED DRAWING: Figure 1
Patent JP-2019023422-A (JP)
Title: Road finishing machine or charger vehicle having pressing means for material transfer process
Inventor: MARTIN BUSHMAN
IPC: E01C19/48
Filed: 2018-07-11
Abstract: To provide a road making machine which docks via a pressing force to a body rear part according to the type of a dump truck for transporting pavement material being one having long protrusions or short protrusion on the body thereof.SOLUTION: A road finishing machine 1 includes pressing means 10 which is fixed to a chassis 5 in front of a material bunker 4 when viewed in the direction of travel F and a pressing roller which docks to the rear tires of a truck. A first pressure roller can be attached and extended to a first position. Alternatively, the first pressure roller can be attached and extended to a second position which is moved further forward than the first position when viewed in the variable attachment direction of travel F. Alternatively, a separate second pressing roller which can be selectively installed in front of the first pressing roller can be provided.SELECTED DRAWING: Figure 1
Patent JP-2018161147-A (JP)
Title: Expansion of stem cells in hollow fiber bioreactors
Inventor: JOZEF ALBERT MARTHA PINXTEREN
IPC: A61L27/18
Filed: 2018-07-12
Abstract: PROBLEM TO BE SOLVED: To provide producing large numbers of cells using hollow fiber bioreactor technology.SOLUTION: The cells are non-embryonic, stem, and non-germ cells that can be characterized by one or more of the following: an expanded replication in a culture and a marker of the expanded replication without being transformed, such as a telomerase, a pluripotential marker, and a broad differentiation potential. For example, provided is a method of expanding cells ex vivo, which comprises steps of: a) seeding the cells on a hollow fiber substrate so that the cells adhere to the substrate; b) expanding the adhered cells on the substrate; and c) removing the expanded cells from the substrate, in which the cells are non-embryonic, stem, and non-germ cells, express telomerase, are not transformed, and have a normal karyotype.SELECTED DRAWING: None
Patent JP-2020012127-A (JP)
Title: Blast furnace operation method
Inventor: MATSUDA KOSHO
IPC: F27B1/28
Filed: 2018-07-13
Abstract: To provide a blast furnace operation method capable of being applied regardless of a blast furnace structure and controlling a gas flow optimally in consideration of local stock profile.SOLUTION: The blast furnace operation method in which iron ore and coke are charged alternately from the furnace top comprises a measurement step (S1) for obtaining a measurement graph showing at least one of relationships between a position in a furnace radial direction and a gas utilization rate or a temperature at lower part of burden pile in the blast furnace, an identifying step (S2) for comparing the measurement graph with a target operation graph showing a relationship between a position in the radial direction and a gas utilization rate or a temperature in a target blast furnace operation, and identifying a position in the radial direction where a difference in a gas utilization rate or a temperature is 20% or more as a problematic position, and a charging step (S3) for charging the iron ore or the coke after adjusting a charging amount for a next charge so that the difference in gas utilization or temperature is less than 20% in the problematic position.SELECTED DRAWING: Figure 1
Patent JP-2019007010-A (JP)
Title: Powder mixture
Inventor: HATSUSAKA KAZUTERU
IPC: C07C255/55
Filed: 2018-07-19
Abstract: To provide a powder mixture using a polymerizable liquid crystal compound less in risk of fire due to solvent inflammability, causing no appearance change by deposition or crystallization of ingredients during low temperature storage, having no change of a composition by vaporization of a solvent during long term storage, or leakage during long term storage or transportation, not being viscous such as a nematic liquid crystal composition, having fluidity, and excellent in handleability, the nematic liquid crystal composition, a solution composition, a cured article, an optical film and a display element using the powder mixture.SOLUTION: There is provided a powder mixture containing at least 2 or more kinds of polymerizable liquid crystal compound which is a solid under ambient pressure at 30°C or lower, has one or more polymerizable functional group, and has different mesogenic structure parts, and there are also provided a cured article, an optical film and a display element using the powder mixture.SELECTED DRAWING: None
Patent JP-2020011276-A (JP)
Title: Dissimilar material joint structure manufacturing method and dissimilar material joint structure
Inventor: MAEDA KYOHEI
IPC: B23K26/323
Filed: 2018-07-20
Abstract: To provide a dissimilar material joint structure manufacturing method by which in dissimilar material joining of aluminum or aluminum alloy material and steel material, welding can be performed by one side construction from the steel material side and a good joint coupling can be obtained, and a dissimilar material joint structure.SOLUTION: A dissimilar material joint structure manufacturing method has: a process in which at least one kind of metal power selected from pure iron, carbon steel, nickel, nickel alloy, cobalt and cobalt alloy is sprayed onto at least a part of a surface of aluminum or aluminum alloy material at a low temperature, thereby forming a low temperature spray coating; a process in which aluminum or aluminum alloy material and a steel material are overlapped so that the low temperature spray coating and the steel material face each other; and a process in which the low temperature coating and the steel material are joined by laser welding from the steel material side.SELECTED DRAWING: Figure 1
Patent JP-2020013465-A (JP)
Title: Wall trace type flight control system for multicopter
Inventor: TAKEDA FUMIAKI
IPC: B64C27/08
Filed: 2018-07-20
Abstract: To provide a wall-trace type flight control system like a multicopter capable of flying stably even in an environment surrounded by iron plates such as a hold.SOLUTION: This wall--trace type flight control system is designed for a multicopter 1 that allows the multicopter 1 to fly along the wall surface while keeping a constant distance from the wall surface. The multicopter 1 includes: a laser beam sensor 3A that measures a distance to a wall surface in a local area, an ultrasonic sensor 3B that detects a distance to a wall surface in a wide area, and a controller 11 that receives signals from the laser beam sensor 3A and the ultrasonic sensor 3B and controls the flight of the multicopter 1 so that the multicopter 1 does not collide against the wall surface. The controller 11 keeps a constant distance from the wall surface based on the signal from the laser beam sensor 3A, while avoiding collision due to the multicopter's approaching the wall surface, based on the signal from the ultrasonic sensor 3B.SELECTED DRAWING: Figure 1
Patent JP-2020014365-A (JP)
Title: Skew correction device of stator and stator manufacturing method
Inventor: ANDRII PYDIN
IPC: H02K15/02
Filed: 2018-07-20
Abstract: To provide a stator correction device which has a small and simple structure and can correct a skew of a stator while reducing the time for installation work, and to provide a stator manufacturing method.SOLUTION: A stator correction device includes: a rotating body 40 which is attached so as to be rotatable around an axis C2 and has a guide part which inclines from the inner side to the outer side in a radial direction from one side toward the other side in a circumferential direction; a first plate 10 which is disposed at a first side of the rotating body 40 in an axial direction and has elongated holes 15 extending in the radial direction and in which a stator core is disposed; a second plate 20 which is disposed at a second side of the rotating body 40 in the axial direction and rotatably supports the rotating body 40 and to which the first plate 10 is fixed; and multiple support pillars 30, each of which extends in the axial direction, is disposed along the circumferential direction, has an insertion part 33 which is inserted into a through hole of the stator core and a slide part which slides along the guide part, and is loosely inserted into the elongated hole 15.SELECTED DRAWING: Figure 2
Patent JP-2020015355-A (JP)
Title: Vehicle lamp, control device of vehicle lamp, and control method of vehicle lamp
Inventor: YOKOYAMA ISAO
IPC: B60Q1/04
Filed: 2018-07-24
Abstract: To provide a vehicle lamp, a control device of a vehicle lamp, and a control method of a vehicle lamp capable of securing safety of a driver and safety of a human around a vehicle even if abnormality of a fluorescent substance is detected in a vehicle lamp using a laser light source.SOLUTION: A vehicle lamp includes; a laser light source; a fluorescent substance for receiving a laser beam from the laser light source; a sensor for detecting abnormality of the fluorescent substance; and a control part for controlling the laser beam from the laser light source. The control part, when the abnormality of the fluorescent substance is detected by the sensor, determines whether failure is confirmed on the basis of speed of the vehicle to which the vehicle lamp is mounted.SELECTED DRAWING: Figure 4
Patent JP-2020018125-A (JP)
Title: Power conversion device and system using the same
Inventor: IWAJI YOSHITAKA
IPC: H02M7/48
Filed: 2018-07-26
Abstract: To precisely detect an abnormal operation and signs of abnormalities on a power conversion device and a system using the same.SOLUTION: A power conversion device 2 includes a power converter 3 having a semiconductor element and a controller 4 for controlling the power converter 3. The controller 4 includes: a command operation unit 7 that generates a control signal to the power converter 3 on the basis of a first processing cycle; a feature amount extraction unit 8 that extracts a current or voltage feature amount according to a monitoring item in a second processing cycle shorter than the first processing cycle; and a monitoring processing unit 9 that monitors abnormality on the basis of the feature amount extracted by the feature amount extraction unit 8.SELECTED DRAWING: Figure 1
Patent JP-2020016306-A (JP)
Title: Heat insulation structure for piping and construction method therefor
Inventor: NIIYAMA FUTOSHI
IPC: G21D1/00
Filed: 2018-07-26
Abstract: To provide a heat insulation structure for piping of which the mounting construction is facilitated, and a construction method therefor.SOLUTION: A heat insulation structure comprises: piping 1; a heating-side heat insulation material 10 of multiple compacts covering an outer periphery of the piping 1 and having a heat insulation property with respect to heat outside of the piping 1; and a piping-side heat insulation material 20 filling a gap between the piping 1 and the heating-side heat insulation material 10 and having a heat insulation property with respect to heat outside of the piping 1. The heat insulation structure further comprises a sheath material 30 fixing the heating-side heat insulation material 10 to the piping 1 and having heat resistance. A construction method for the heat insulation structure includes the steps of: winding the blanket-like piping-side heat insulation material 20 having the heat insulation property with respect to the heat outside of the piping 1 around the piping 1; temporarily fixing the heating-side heat insulation material 10 of the multiple compacts having the heat insulation property with respect to the heat outside of the piping 1 to an outer periphery of the piping-side heat insulation material 20; and fixing the heating-side heat insulation material 10 with the sheath material 30 having heat resistance.SELECTED DRAWING: Figure 1
Patent JP-2020018951-A (JP)
Title: Method for recovering phosphate from steel slag
Inventor: MATSUBAYASHI SHIGEHARU
IPC: C01B25/45
Filed: 2018-07-30
Abstract: To provide a method for recovering phosphate from a steel slag enabling phosphorus in a steel slag to be efficiently eluted at low cost and to be recovered as a valuable solid content.SOLUTION: The method for recovering phosphate from a steel slag comprises: a step S1 of immersing a steel slag in a hydrochloric acid solution to elute Ca; a step S2 of recovering a residual slug by solid-liquid separation of the mixture of a Ca-eluted hydrochloric acid solution and the residual slug; a step S3 of immersing the residual slug in a sulfuric acid solution to elute phosphorus; a step S4 of recovering a phosphorus eluate by solid-liquid separation of that eluate and a phosphorus elution residue; a step S5 of neutralizing the phosphorus eluate by calcium hydroxide or a solution thereof to precipitate the phosphate including calcium; and a step S6 of recovering the phosphate by solid-liquid separation of the precipitated phosphate and solution.SELECTED DRAWING: Figure 1
Patent JP-2020019556-A (JP)
Title: Packaging bag
Inventor: HAGIO HIRONORI
IPC: B65D33/04
Filed: 2018-08-03
Abstract: To provide a packaging bag capable of preventing gas barrier properties from decreasing.SOLUTION: A packaging bag 1 is formed by bonding with a heat-adhesive resin layer 18 a peripheral part of a laminate film 10 consisting of a laminate of a vapor-deposition film 11 having a metal vapor-deposition film 13 arranged on a transparent base film 12 and a transparent inner packing film 16 having at least the heat-adhesive resin layer 18. The laminate film 10 has a window part 5 where the metal vapor-deposition film 13 is not formed, and a cavity 14 is provided between the base film 12 and the inner packing film 16 within the window part 5.SELECTED DRAWING: Figure 3
Patent JP-2020020243-A (JP)
Title: Fatigue crack generation inhibition method and manufacturing method for steel floor slab
Inventor: YONEZAWA TAKAYUKI
IPC: E01D21/00
Filed: 2018-08-03
Abstract: To provide a method suitable for inhibiting a fatigue crack from being generated at a root part of a welded part joining a closed cross-sectional rib to a deck plate in a steel floor slab.SOLUTION: A fatigue crack generation inhibition method is performed for a steel floor slab comprising a deck plate having a top surface and under surface and a long longitudinal rib welded to the under surface of the deck plate to form a closed cross section with the under surface of the deck plate. The method includes: a pressure step of disposing inside the longitudinal rib a container that expands by being filled with a fluid and making the container expand by filling the container with a fluid to apply internal pressure from the container to the longitudinal rib; and a load removal step of discharging from the container the fluid filled inside the container at the pressure step.SELECTED DRAWING: Figure 5
Patent JP-2019004162-A (JP)
Title: Shallow bottom reflector cup for phosphor conversion led filled with sealing substance
Inventor: MARK MELVIN BUTTERWORTH
IPC: H01L23/31
Filed: 2018-08-09
Abstract: To provide a shallow bottom package excellent in uniformity of color.SOLUTION: An LED die 26 coated with phosphor 28 conformally is mounted on the bottom of a shallow bottom rectangular reflector cup 16. The cup has a flat reflective wall tilting upward from the bottom to a rim at a shallow angle of 33 degrees. A clear sealing substance 30 fills the cup completely, and forms a smooth and flat top surface. Any emission 48, 50 from the LED die or the phosphor at a low angle is totally reflected on a flat air-sealing substance interface toward the cup wall. This mixed LED/phosphor light is then reflected upward on the wall, to the outside of the package. Since the majority of light ejected by the LED and the phosphor is mixed by total reflection and the wall before exiting the package, color and lightness of the reflection light are considerably uniform over the beam. The sealing substance is designed intentionally to assist mixing of light by improving total reflection.SELECTED DRAWING: Figure 5