baber/WOPTO huggingface dataset:
Patent JP-2018111865-A (JP)
Title: Nonoriented electromagnetic steel sheet
Inventor: FUJIKURA MASAHIRO
IPC: H01F1/147
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonoriented electromagnetic steel sheet that prevents the occurrence of flaws, has improved productivity, low iron loss and high strength, and includes fine precipitations of Cu, and a method of producing the same.SOLUTION: A nonoriented electromagnetic steel sheet contains, in mass%, C: 0.005% or less, Si: 1.0-4.0%, Mn: 0.05-1.5%, Al: 0.1-2.0%, Cu: 0.5-2.5%, Cr: 0.1-4.0%, S: 0.004% or less, N: 0.004% or less, with the balance being Fe and impurities. When Al content is [Al] and Cr content is [Cr], [Cr]-2×[Al]≥0. The steel sheet has a metallographic structure comprising ferrite grains free of non-recrystallized structures. The ferrite grains have an average crystal grain size of 30-180 μm. Inside the ferrite grains contained are metal Cu particles with a number density of 1.0×10-1.0×10/μm. The metal Cu particles inside the ferrite grains have an average particle size of 1.0-10.0 nm.SELECTED DRAWING: Figure 3
Patent JP-2018114057-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To enhance game interest by maintaining expectations of a player in situations in which a player pays attention.SOLUTION: When ART becomes equal to a remaining 10 games or less, a main control part performs a game number additional lottery every game, and a sub control part executes battle performance. The sub control part selects a performance pattern by using a first non-winning selection table from the ART being remaining 10 games up to remaining 2 games when winning of an ART game number additional lottery does not occur, uses a second non-winning time selection table to select a performance pattern only when the ART is a remaining 1 game, and selects performance steps of "battle performance (defeat 1A)," "battle performance (defeat 1B)," "battle performance (defeat 2A)," and "battle performance (defeat 2B)" at higher rate than when ART is the remaining 1 game in the case that the ART is the remaining 10 games to the remaining 2 game.SELECTED DRAWING: Figure 20
Patent JP-2018115921-A (JP)
Title: X-ray inspection device
Inventor: KUNIMOTO MASANORI
IPC: G01N23/04
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray inspection device capable of automatically setting a holding frame moving range in its driving mechanism.SOLUTION: A lifting mechanism causes a holding frame 9 to move toward and away from an X-ray generator 5. A movement control unit 21 limits a moving range of the holding frame 9 by the lifting mechanism. The X-ray inspection device comprises a detection switch 13 provided in the part thereof, and a switch operation unit 16 provided in a part of a table 10. When the table 10 is mounted on the holding frame 9, the switch operation unit 16 causes the detection switch 13 to output different signals defined per type of the table 10. The movement control unit 21 limits the moving range of the holding frame 9 according to a type of the table 10 mounted on the holding frame 9 on the basis of a signal from the detection switch 13.SELECTED DRAWING: Figure 1
Patent JP-2018114443-A (JP)
Title: Dehydrator
Inventor: WATANABE KOJI
IPC: B09B5/00
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a screw type dehydrator which has a high hydration rate and permits hydration of a large quantity of waste.SOLUTION: A dehydration part 20 of a hydrator 10 has a dehydration screw 30 on an inner part of a casing 22 which has an inlet 26 and an outlet 70 of an object W, is provided with a tank 40 on the inlet 26 and is provided with a restriction part 72 having a restriction 76 on the outlet 70. Further, a circulation mechanism composed of a feeding part 80 and a chute 94 is provided. The object W projected from the tank 40 is carried by the dehydration screw 30, while being dehydrated, further, when passing through an opening part of the restriction part 72, is compressed because a volume is narrowed and is easily dehydrated. A storage is provided during a circulation course by the tank 40 and, therefore, a large quantity of object W can be processed. The restriction part 72 adjusts an area of an opening part 77 by changing the degree of superimposition of the restrictions 76A, 76B by rotating two sheets of restriction plates 72A, 72B having the restrictions 76A, 76B.SELECTED DRAWING: Figure 1
Patent JP-2017064546-A (JP)
Title: Absorbent article and method for producing the same
Inventor: MANABE SADANAO
IPC: A61F13/539
Filed: 2017-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent backflow and reduce the risk of highly absorbent polymer particles leaking from a connecting section of a wrapping sheet.SOLUTION: An absorbent article is characterized in that: an absorbent body 56 is obtained by mixing and accumulating fibers and highly absorbent polymer particles 56P; a wrapping sheet 58 comprises an intermediate part positioned on the front side of the absorbent body 56, and two side parts that are folded back to the rear side of the absorbent body 56 from the intermediate part; the leading ends of the two side parts of the wrapping sheet 58 overlap at the rear side of the absorbent body 56 and form a connecting section 58c; the weight of the highly absorbent polymer particles is greater than the weight of the fibers in the absorbent body 56; and the content of the highly absorbent polymer particles 56P in the absorbent body 56 increases in a stepwise or continuous manner from the rear side toward the front side.SELECTED DRAWING: Figure 12
Patent JP-2018118675-A (JP)
Title: Drive information presentation device
Inventor: MIMA NORIO
IPC: B60W50/16
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a drive information presentation device for suppressing a transmission failure of drive information to an occupant.SOLUTION: A drive information presentation device 50 comprises: a foot rest 15 which is provided to contact a foot part of an occupant in a vehicle, which is rotated and is inclined around a roll axial line Ar for giving force sense stimulant; an electric actuator 53 for outputting by electrification, a drive torque for driving the foot rest 15 to a left side rotation inclination direction Dl and a right side rotation inclination direction Dr around the roll axial line Ar according to the drive information; and an information presentation ECU for controlling electrification to the electric actuator 53, for performing offset adjustment of a reference angle position Pr0 to which a position is returned for every time when the foot rest 15 is rotated and inclined in a presentation period of the drive information, to a left side rotation inclination direction Dl where a movable range of a foot part is large, with respect to a horizontal direction of a vehicle.SELECTED DRAWING: Figure 8
Patent JP-2018119089-A (JP)
Title: Foamable polypropylene composition
Inventor: KATAGIRI AKIKIMI
IPC: C08F4/654
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a foamable polypropylene composition for providing a foamed body excellent in balance between rigidity and impact resistance.SOLUTION: There is provided a foamable polypropylene composition which comprises: 35 to 75 wt.% of a polypropylene composition comprising (A1-1) and (A1-2) as a component (A1): (A1-1) 70 to 85 wt.% of polypropylene, (A1-2) 15 to 30 wt.% of a propylene-ethylene copolymer containing 25 to 40 wt.% of a unit derived from ethylene; 0 to 30 wt.% of polypropylene as a component (A2); 18 to 35 wt.% of an elastomer as a component (B); more than 1 wt.% and less than 12 wt.% of a tabular inorganic filler as a component (C) and a foaming agent as a component (D), wherein the component (B) has a melt flow rate (at 190°C and under a load of 2.15 N) of 1 to 10 g/10 min and a composition containing no foaming agent comprising the components (A1), (A2), (B) and (C) has a melt flow rate (at 230°C and under a load of 21.18 N) of 40 to 60 g/10 min.SELECTED DRAWING: None
Patent JP-2018120823-A (JP)
Title: Method for manufacturing display panel
Inventor: ARAKI MORISUKE
IPC: H01L51/50
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a display panel capable of suppressing a sharp rise in manufacturing cost or to provide a method for manufacturing a display panel capable of suppressing a longer manufacturing time.SOLUTION: A method for manufacturing a display panel comprises: a preparing step of preparing a display mother board including a display region and a pad region MT; a first sticking step of sticking a first resin substrate to the display region; a first resin applying step of applying a first curable resin RE1 to a first non-sticking region Ab1; a curing step of curing the first curable resin; a transporting step of transporting the display mother board after the curing step; a peeling step of peeling the first curable resin after the transporting step; and a cutting step of cutting the display mother board into a plurality of display panels after the transporting step.SELECTED DRAWING: Figure 11
Patent JP-2018118945-A (JP)
Title: Method for producing furfural
Inventor: IZAWA YUSUKE
IPC: C07D307/50
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for stably producing furfural in high yield when producing furfural from non-edible biomass resource.SOLUTION: There is provided a method for producing furfural in which a non-edible biomass resource is used as a raw material and is reacted in a reaction tank in the presence of a solvent using a catalyst to obtain a sugar solution and the sugar solution is reacted in the reaction tank to produce furfural, in which the alkali metal concentration of the reaction liquid in the reaction tank is 1 wt.ppm or more and less than 0.3 wt.% in terms of alkali metal atom and the phosphorus concentration is 1 wt.ppm or more and less than 0.5 wt.% in terms of phosphorus atom.SELECTED DRAWING: None
Patent JP-2018121671-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F5/04
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of ideally acquiring numerical information in a lottery.SOLUTION: A main-side MPU 142 includes a control IC 148 and a hard random number circuit 146. The hard random number circuit 146 includes: an update circuit 101 for updating numerical information at each update timing; and a control-side CPU 114 for transmitting a latch signal such that numerical information updated by the update circuit 101 is written into a latch register 102 in a first acquisition opportunity. The control-side CPU 114 sets "1" to a latched status 113 at timing when the numerical information is written to the latch register 102. The control IC 148 executes lottery processing of a winning combination utilizing numerical information stored in the latch register 102 with "1" being set in the latched status 113 as one condition in occurrence of a second acquisition opportunity.SELECTED DRAWING: Figure 6
Patent JP-2018125633-A (JP)
Title: Information processing apparatus, management device, control method of information processing apparatus, control method of management device, automatic installation system and program
Inventor: KAMIYA YUKA
IPC: B41J29/42
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To manage highly reliable script execution results both when the execution results of a script is successful and when the script fails, when an automatic installation program analyzes and executes the script describing installation information involving automatic setting or manual setting.SOLUTION: An information processing apparatus communicating with a management device is configured to start analysis of a script describing multiple pieces of installation information acquired from the management device and being set automatically or manually, and when the execution results of the script is failure, to extract authentication information for authenticating multiple pieces of installation information being set automatically or manually, from device configuration information set in the information processing apparatus, to generate authentication results by collating the installation information described in the script and being set automatically or manually, with the authentication information extracted by the extraction means, and to transmit the authentication results generated in the authentication process to the management device.SELECTED DRAWING: Figure 12
Patent JP-2018125153-A (JP)
Title: Optical sheet for direct-type liquid crystal display, backlight unit for direct-type liquid crystal display, and direct-type liquid crystal display
Inventor: HATTORI DAISUKE
IPC: F21V3/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet for a direct-type liquid crystal display, having a low refractive index layer with an extremely low refractive index.SOLUTION: This optical sheet A23 for direct-type liquid crystal display (1000) is obtained by laminating, in the following order, a first optical film (diffuser panel) (1020), a low refractive index layer (20) and a second optical film (prism sheet) (1030), and the low refractive index layer (20) having a refractive index not exceeding 1.25.SELECTED DRAWING: Figure 1
Patent JP-2018127509-A (JP)
Title: Pressure sensitive adhesive and pressure sensitive adhesive sheet for polyvinyl chloride
Inventor: TAKEUCHI NAOKI
IPC: C09J7/00
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive capable of forming a pressure sensitive adhesive sheet which has adhesion suitable for bonding a polyvinyl chloride and is excellent in not only heat resistance but also moist heat resistance.SOLUTION: A pressure sensitive adhesive for a polyvinyl chloride comprises an acrylic polymer being a copolymerization product of a monomer mixture including an alkyl (meth)acrylate ester monomer with an alkyl group having 4 carbon atoms, an alkyl (meth)acrylate ester monomer with an alkyl group having 1-2 carbon atoms and a carboxyl group-containing monomer; and at least one curative selected from isocyanate compounds, epoxy compounds and metal chelates. A pressure sensitive adhesive layer formed from the pressure sensitive adhesive has a storage modulus of 0.05-1 MPa at 70°C and the frequency of 1 Hz.SELECTED DRAWING: None
Patent JP-2018127095-A (JP)
Title: Travel control device, vehicle, and travel control method
Inventor: TAKAHASHI NAOKI
IPC: B60W10/00
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To improve fuel economy while securing safety for a preceding vehicle.SOLUTION: A travel control device 100 includes: a travel control part 120 which switches vehicle traveling from driven traveling to coasting traveling in the case where a road for vehicle traveling is a prescribed road enabling the coasting traveling and where a vehicle speed is within a prescribed range, and which switches the vehicle traveling from the coasting traveling to the driven traveling in the case where the road has not been the prescribed road during the coasting traveling or where the vehicle speed gets out of the prescribed range; and an ACC shift control part 130 which shifts the coasting traveling to ACC for making the vehicle follow a preceding vehicle by bringing the coasting traveling to a stop in the case where it is determined whether or not a vehicular gap between the preceding vehicle traveling ahead of the vehicle on the road and the vehicle becomes less than a prescribed distance during the coasting traveling and where the vehicular gap becomes less than the prescribed distance.SELECTED DRAWING: Figure 2
Patent JP-2018128352-A (JP)
Title: Information processor, information processing method, and program
Inventor: TOMORI HIROKI
IPC: G01J3/46
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of reducing difference in appearance between a simulation image of the surface layer material product and an actual product.SOLUTION: An information processor 10 is a device for supporting selection of surface material products manufactured by using a printer. The information processor 10 includes: a data acquisition unit 110 that acquires a piece of reference data of a surface material product to be manufactured using a printer; and a first data changing unit 120 that obtains a piece of display data for a display unit by carrying out a first changing processing on the reference data of the surface material product by using result of optical analysis based on characteristics of the surface of the surface material product and circumstance characteristics at the installation location of the surface material product.SELECTED DRAWING: Figure 2
Patent JP-2018134126-A (JP)
Title: Game machine
Inventor: OKA KOTARO
IPC: A63F5/04
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enlarging a fluctuation range of a profit to be given to a player even if a setting difference cannot be directly provided by a setting value set in advance.SOLUTION: A game machine includes as a plurality of lottery winning combinations: an MB combination to be shifted to an MB game on the basis of a winning; and an SB combination to be shifted to an SB game on the basis of a winning. The MB game is configured to be terminated when the SB combination is lottery won. If a setting value is advantageous to a player, compared to when the setting value is disadvantageous to the player, a lottery winning probability of the SB combination is set lower.SELECTED DRAWING: Figure 7
Patent JP-2018134751-A (JP)
Title: Fiber-reinforced resin molded product
Inventor: HAMADA YUKIHIRO
IPC: B62D29/04
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a fiber-reinforced resin molded product capable of improving rigidity against impact from outside.SOLUTION: A fiber-reinforced resin molded product 10 is formed into a plate shape, and includes a core material 13 having a general part 15 and curved parts 16, 17 and 18 having larger curvatures than that of the general part 15, and a first fiber-reinforced resin layer 14 which is formed on at least one surface of both surfaces of the core material 13 and has a first fiber. The fiber-reinforced resin molded product 10 is formed between the curved parts 16, 17 and 18 of the core material 13 and the first fiber-reinforced resin layer 14, and further includes a second fiber-reinforced resin layer 19 having a second fiber. An elongation ratio of the second fiber contained in the second fiber-reinforced resin layer 19 is higher than an elongation ratio of the first fiber contained in the first fiber-reinforced resin layer 14.SELECTED DRAWING: Figure 3
Patent JP-2018135227-A (JP)
Title: Method for determining defect area of silicon single crystal wafer
Inventor: SAITO HISASHI
IPC: C30B29/06
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for determining a defect area of a silicon single crystal wafer that can determine a defect area in a wafer with a simple method not using initial oxygen concentration.SOLUTION: A method for determining a defect area of a silicon single crystal wafer includes: measuring void defect distribution at a surface of the silicon single crystal wafer with LST per size without treating the silicon single crystal wafer with heat; and determining a defect area from the void defect density distribution acquired from the measurement.SELECTED DRAWING: Figure 1
Patent JP-2017123338-A (JP)
Title: Magnetron
Inventor: MULCAHY BERNARD RICHARD
IPC: H01J23/10
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a magnetron which enables the fine adjustment of a magnetic field strength.SOLUTION: A magnetron comprises: a pair of permanent magnets provided on each side of an anode to form a magnetic circuit which defines a magnetic field running through an interaction region; and a mass member made of a magnetically permeable material, located near the magnetic circuit and having a leading end which can be moved over a region between the permanent magnets. The mass member is arranged to be slidable over an anode casing so that the mass member moving forward/backward can change the amount of magnetic flux diverged by the leading end, thereby to change the magnetic field strength of the interaction region. The magnetron further comprises locking means for securing the mass member to set the strength of the magnetic field through the interaction region.SELECTED DRAWING: Figure 2
Patent JP-2018138901-A (JP)
Title: Detection device
Inventor: UCHIYAMA TADASHI
IPC: G01N27/22
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a detection device capable of detecting a state of fluid in a tank (especially, residual quantity and concentration of the fluid in the tank) with high accuracy.SOLUTION: The detection device comprises: a first electrode pair 31 disposed so as to be extended in a vertical direction such that a liquid level of fluid is positioned in an inter-electrode region in a tank in which fluid is stored; a second electrode pair 32 disposed such that an upper end part of the inter-electrode region is positioned below an upper end part of the inter-electrode region of the first electrode pair 31 at a bottom of the tank; and an arithmetic part for calculating a liquid level L of the fluid stored in the tank on the basis of an inter-electrode capacitance detected by the first electrode pair 31 and an inter-electrode capacitance detected by the second electrode pair 32.SELECTED DRAWING: Figure 2
Patent JP-2018144950-A (JP)
Title: Image forming apparatus
Inventor: MIZUGUCHI KEISUKE
IPC: B65H7/04
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding device capable of reducing the number of constituent members and precisely resuming paper feeding in paper replenishment.SOLUTION: A paper feeding device is characterized in staying in a stand-by state in which the paper feeding from a paper feeding part is temporarily stopped when a paper detection part detects the absence of paper in a paper feeding cassette in a state in which the paper feeding part performs paper-feeding operation, and then continuing the stand-by state during a fixed stand-by time after the paper detection part detects the presence of paper in the paper feeding cassette.SELECTED DRAWING: Figure 8
Patent JP-2018145562-A (JP)
Title: Carbon fiber precursor acrylic fiber bundle and manufacturing method of carbon fiber bundle using the same
Inventor: ASO HIROMI
IPC: D01F6/18
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a carbon fiber precursor acrylic fiber bundle capable of providing a carbon fiber bundle in which fuzz generation or winding of fiber bundles to a roll kneader during flame resistance treatment on the carbon fiber precursor acrylic fiber bundle, and which has less fuzz and high quality, and a manufacturing method of a carbon fiber using the carbon fiber precursor acrylic fiber bundle.SOLUTION: There is provided a manufacturing method of a carbon fiber bundle including using a carbon fiber precursor acrylic fiber bundle containing an oil agent composition with residual ratio at 250°C of 95% or more and residual ratio at 800°C of 5% or less, and having dynamic friction coefficient of 0.15 or less as a carbon fiber precursor acrylic fiber bundle introduced to flame resistant furnace. A ratio between major axis dand minor axis dof a fiber cross section of a single fiber of the carbon fiber precursor acrylic fiber bundle is preferably 1.2 to 1.8, depth of the deepest wrinkle of surface wrinkle of the single fiber is preferably 150 nm to 250 nm. The oil agent composition preferably contains cyclohexane dicarboxylic acid alkyl ester or hydroxy benzoic acid alkyl ester with specific structures.SELECTED DRAWING: None