baber/WOPTO huggingface dataset:
Patent JP-2018038273-A (JP)
Title: Weed control greening around column member
Inventor: TANNO KATSUJI
IPC: E01H11/00
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To provide weed control greening combining a weed control and greening in which weeds growing in column member roots such as guardrail struts and circumference are suppressed, and thereby a traffic view and a local scene are improved.SOLUTION: Weed control greening around column members is characterized by: constituting cylinders having the same diameter as a column member and several centimeters height in the center of a weed control sheet; covering the root of the column member with a column member root surrounding weed control sheet formed of a straight cut where the cylinder can be opened to the left and right; winding and fixing a cylindrical part to the column member using a reflective tape; laying a weed control greening sheet constituted in order of a poly sheet, a nonwoven fabric, lattice-shaped net sheet drying herbaceous stem leaves between an upper surface part of the column member root surrounding weed control sheet laid at the column member proximal end and the column member of a guardrail; forming multiple planting holes of tens of millimeters in diameter at regular intervals in the weed control greening sheet; and planting ground cover plants such as lemon plants in a portion of this planting hole with fertile soil.SELECTED DRAWING: Figure 6
Patent JP-2018041660-A (JP)
Title: Half cell for electrochemical cell and electrochemical cell
Inventor: KOSHO KAZUKI
IPC: C25B13/02
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a half cell for an electrochemical cell or electrochemical cell which is superior in efficient (output).SOLUTION: A half cell for an electrochemical cell or an electrochemical cell according to the present invention comprises a fuel electrode, an electrolyte layer, and a barrier layer or air electrode which are disposed in this order. The fuel electrode includes a conductive component and an electrolyte component. In a cross section of the electrolyte layer, the ratio Dn50/Dz50 of a number-average particle diameter Dn50 of the conductive component of the fuel electrode and particles constituting the adjacent electrolyte layer to a number-average particle diameter Dz50 of a component constituting the barrier layer or air electrode, and particles forming the adjacent electrolyte layer, which are observed by a scanning electron microscope, is 0.8 or less.SELECTED DRAWING: None
Patent JP-2018043813-A (JP)
Title: Powder feeder
Inventor: MASUDA AKIRA
IPC: B01D21/01
Filed: 2016-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a powder feeder which can stably and continuously feed powders accommodated in a hopper by a fixed quantity.SOLUTION: A powder feeder comprises: an upper hopper member 2 comprising a taper part 3 of which a diameter is gradually reduced downward; a hopper body 1 comprising a cylindrical member 4 at a lower part of the upper hopper member; a rotary shaft 5 which is located in the hopper body and extends in a vertical direction; a screw 6 provided on the rotary shaft; and an impeller 7 which is so located on the rotary shaft 5 as to have an angle θ in a rotation direction R with respect to a line segment L in a diameter direction of the rotary shaft. An outer end edge of the impeller extends to the vicinity of an inner peripheral surface of the taper part 3 of the upper hopper member 2.SELECTED DRAWING: Figure 1
Patent JP-2018045152-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: FUJII TATSUYA
IPC: G03F7/20
Filed: 2016-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition which is improved in lithographic characteristics and reduces occurrence of defects.SOLUTION: The resist composition, which generates an acid upon exposure and whose solubility in a developer changes by the action of an acid, contains: a base component (A) whose solubility in a developer changes by the action of an acid; and a fluorine additive component (F) which exhibits degradability in an alkali developer. The fluorine additive component (F) contains a fluororesin component (F1) which has a constituent unit (f1) containing a base-dissociable group and a constituent unit (f2) containing a group represented by general formula (f2-r-1). In the formula (f2-r-1), each Rfis independently a hydrogen atom, an alkyl group, an alkoxy group, a hydroxyl group, a hydroxyalkyl group, or a cyano group; n" is an integer of 0-2; and * is a bond.SELECTED DRAWING: None
Patent JP-2018044906-A (JP)
Title: Radioactive contaminant decontamination agent
Inventor: HIGUCHI HIROSHI
IPC: G21F9/28
Filed: 2016-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a radioactive contaminant decontamination agent which allows for accelerating transfer and absorption of radioactive substances settled on but not absorbed by trees and radiation-contaminated fine clay mineral particles to/by the ground by decontaminating trees of a forest having radioactive contaminants settled thereon to reduce air dose in the forest, which enables early collection and removal of radioactive contaminants without having to simply wait for natural reduction in radiation dose in the air.SOLUTION: A radioactive contaminant decontamination agent contains a fulvic acid, hydrogen-generating agent, and water, the hydrogen-generating agent comprising metallic powder of either or both of aluminum and magnesium, and one or more of calcium oxide, calcium hydroxide, magnesium oxide, and magnesium hydroxide.SELECTED DRAWING: Figure 1
Patent JP-2018047050-A (JP)
Title: Optometer and optometric program
Inventor: TAKII MICHIHIRO
IPC: A61B3/08
Filed: 2016-09-21
Abstract: PROBLEM TO BE SOLVED: To easily check a fusion state and perform measurement accurately in performing an examination in a state that both eyes are open.SOLUTION: An optometer 1 equipped with optical characteristic measuring means for projecting a target to right and left eyes to be examined and measuring optical characteristics of the eyes to be examined in a state that both eyes are open includes: anterior eye part acquisition means for acquiring an anterior eye part image of the right and left eyes while the optical characteristics on the eyes to be examined are being measured by the optical characteristics measuring means in a state that both eyes are open; analysis means for subjecting the anterior eye part image acquired by the anterior eye part acquisition means to analysis processing and acquiring information on a state that both eyes are open; determination means for determining the propriety of the information on the state that both eyes are open acquired by the analysis means and acquiring determination information; and output means for outputting the determination information acquired by the determination means.SELECTED DRAWING: Figure 1
Patent JP-2017018655-A (JP)
Title: Methods and systems for performing submucosal medical procedures
Inventor: VLADIMIR MITELBERG
IPC: A61B18/12
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for resecting a target area of mucosal tissue.SOLUTION: The apparatus for resecting a target area comprises: a sheath having a lumen; an elongate member having proximal and distal sections and disposed slidably within the lumen of the sheath, the elongate member having a first state in which a distal section is generally linear and a second state in which the distal section is generally curved, wherein the elongate member is operable between the first and second states; and a resection member having proximal and distal ends, wherein the distal end is movably engaged to the distal section of the elongate member such that when the elongate member is in the first or second state, the resection member traverses a path defined by the distal section to thereby resect mucosal tissue along the path.SELECTED DRAWING: Figure 34A
Patent JP-2017168076-A (JP)
Title: Methods and systems for anomaly detection
Inventor: RAMKUMAR ILANGOVAN
IPC: G06F11/34
Filed: 2016-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for detecting anomalies.SOLUTION: A method includes executing at least one thread associated with an application. Executing the at least one thread results in invoking one or more methods associated with the at least one thread. During the execution, metrics associated with the one or more methods are captured. The metrics are systematically arranged in a data structure to represent a plurality of thread-method pairs and metrics corresponding to each of the plurality of thread-method pairs. One or more anomalies associated with the one or more methods are identified from the data structure based on a detection of at least one predetermined condition in the data structure. An anomaly of the one or more anomalies includes one of un-exited anomaly, exception anomaly, and user-defined anomaly.SELECTED DRAWING: Figure 5
Patent JP-2018055999-A (JP)
Title: Low-crystallinity carbon material for negative electrode active material of lithium ion secondary battery, method for manufacturing the same, lithium ion secondary battery negative electrode arranged by use thereof, and lithium ion secondary battery
Inventor: IKEDA DAISUKE
IPC: C01B32/05
Filed: 2016-09-29
Abstract: PROBLEM TO BE SOLVED: To provide: a low-crystallinity carbon material for a negative electrode active material, by which a lithium ion secondary battery superior in high-speed charging ability, long in life, and excellent in long-term reliability can be obtained; and a method for manufacturing the carbon material.SOLUTION: A low-crystallinity carbon material is 2.0 μm or more and less than 8.0 μm in cumulative volume 50%-particle diameter (D50), in which D90/D50 as the relation between D90 and D10 is 2.0 or less, (D50-D10)/(D90-D50) is 0.60 or more, the specific surface area is 8.5 m/g or less, and the ratio (A/B) of a particle aspect ratio (A) to an oval equivalent long-short ratio (B) is 3.0 or less. A method for manufacturing the low-crystallinity carbon material is also disclosed, which comprises the steps of: performing a calking treatment on a heavy fuel oil such as coal by a delayed calking process to obtain a green coke of 20 wt.% or higher in micro intensity; and pulverizing the green coke to make D50 1-10 μm, and performing a thermal treatment on the pulverized green coke under the condition that a maximum achievable temperature is 800-1500°C.SELECTED DRAWING: None
Patent JP-2018060909-A (JP)
Title: Manufacturing method of laminated coil component
Inventor: OSHIMA YOSHIYA
IPC: H01F17/00
Filed: 2016-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of laminated coil component capable of suppressing deviation of lamination.SOLUTION: A laminated coil component includes a laminate of a coil conductor constituting a spiral coil and an insulator layer. A manufacturing method of laminated coil component includes a step of providing a conductor pattern 32 becoming a coil conductor on an insulator green sheet 31 becoming an insulator layer, and a step of laminating multiple insulator green sheets 31 provided with the conductor pattern 32. The conductor pattern 32 has a pair of lateral faces 32a, 32b facing each other in a direction orthogonal to the lamination direction of the insulator green sheets 31. In the step of laminating multiple insulator green sheets 31, a recess 32e is formed in at least one of the pair of lateral faces 32a, 32b.SELECTED DRAWING: Figure 4
Patent JP-2018060391-A (JP)
Title: Microcomputer
Inventor: MIMA KAZUHIRO
IPC: G06F15/78
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a microcomputer that performs high-speed activation or deactivation control on an analog function at an appropriate timing without applying a load to software through the mediation of the software.SOLUTION: A microcomputer includes a PWM circuit 2 that generates an event at an arbitrarily timing, an A/D converter 5 that outputs a conversion start event to start generating a digital signal after the event generated by the PWM circuit, and a conversion end event which is generated when a generation of the digital signal ends, and an amplifier 4 which includes a first power supply, activates the first power supply with the event from the PWM circuit being as an activation event, and deactivates the first power supply with the conversion end event from the A/D converter being as a deactivation event.SELECTED DRAWING: Figure 2
Patent JP-2018058511-A (JP)
Title: Vehicle seat device and air pressure control method of vehicle seat
Inventor: FUJII YUKI
IPC: A61H23/02
Filed: 2016-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat device which is further excellent in quietness.SOLUTION: A control device as a pressure-sending control part drives an air pump 31, and pressure-sends air to a massage airbag 20 arranged inside a seat. The control device as an expansion/contraction control part performs massage control for expanding and contracting the airbag 20 while driving the air pump 31 by controlling an operation of an intake/exhaust valve 44 which is arranged at a (branch line) of a second flow passage for connecting the air pump 31 and the airbag 20. Then, the control device as a pressure-reduction control part opens an exhaust valve 43 arranged at an upstream side rather than the intake/exhaust valve 44 in a state of contracting the airbag 20 during the execution of the massage control.SELECTED DRAWING: Figure 3
Patent JP-2018062085-A (JP)
Title: Mortar manufacturing method and manufacturing apparatus
Inventor: USHIKUBO GORO
IPC: B28C5/42
Filed: 2016-10-11
Abstract: PROBLEM TO BE SOLVED: To efficiently produce mortal containing cement milk and the like.SOLUTION: A cement milk manufacturing apparatus 1 includes an agitator wheel 2 having a rotatable mixing drum 9, a water wagon 4 for supplying water to the mixing drum 9 through the water supply pipe 3, and a loose car 6 for supplying cement powder to the mixing drum 9 through the powder supply pipe 5. An introduction pipe 15 for supplying the cement powder to about the center in the mixing drum 9 is attached to the hopper. After supplying water of the water wagon 4 into the mixing drum 9 through the water supply pipe 3, cement powder in the loose car 6 is supplied into the rotating mixing drum 9 through the powder supply pipe 5 and the introduction pipe 15 and mixed with water and cement powder to manufacture cement milk.SELECTED DRAWING: Figure 1
Patent JP-2018063793-A (JP)
Title: Connector structure
Inventor: MAESO HIROYOSHI
IPC: H01R13/6474
Filed: 2016-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a connector structure in which an STP cable can be replaced with an UTP cable without major structural change.SOLUTION: UTP connection terminals connected to each wire 11 of an UTP cable are housed in housing parts 26 formed in a pair so that insertion areas of male terminals have the same shape as each other and approach each other in the width direction. STP connection terminals 21B connected to each wire 11 of the STP cable 10B are housed in the housing parts 26 formed in the pair so that insertion areas of the male terminal have the same shape as each other and are more separated from each other in the width direction than the case of the UTP cable.SELECTED DRAWING: Figure 13
Patent JP-2018066272-A (JP)
Title: Fuel gas supply system, vessel, and fuel gas supply method
Inventor: TSUJI YASUYUKI
IPC: B63B25/16
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To stably supply boil-off gas to an engine even when pressurized boil-off gas is supplied to the engine under a use condition including a case in which use of a boil-off gas liquefier causes a composition ratio of boil-off gas to fluctuate.SOLUTION: A fuel gas supply system which supplies fuel gas to an engine, comprises: a tank which stores liquefied gas; a compression mechanism which pressurizes and sends out boil-off gas vaporized from the liquefied gas in order to supply them to an engine; a gas processing device which consumes a portion of the sent out boil-off gas; and a liquefier which liquefies a portion of the sent out boil-off gas and returns them to the tank. When a composition rate of the boil-off gas in the compression mechanism and the liquefier is fluctuated, the fuel gas supply system controls a flow of the boil-off gas in a manner that sends the boil-off gas with the composition rate thereof fluctuated to the gas processing device so as to replace them in the compression mechanism and the liquefier with the boil-off gas vaporized from the liquefied gas.SELECTED DRAWING: Figure 1
Patent JP-2018065722-A (JP)
Title: Spherical silica powder for semiconductor encapsulation material and process for producing the same
Inventor: YAGI KATSUMASA
IPC: C01B33/18
Filed: 2016-10-19
Abstract: PROBLEM TO BE SOLVED: To provide spherical silica powder for encapsulation material of a semiconductor which is excellent in flow property, and easier to handle than conventional one, and a process for producing the spherical silica powder.SOLUTION: The spherical silica powder for encapsulation material of a semiconductor should have crystallinity of 0.0 [%] determined by XRD method, and median size D 50 of 50[μm] or less determined by laser diffraction scattering particle size distribution measurement, thereby the spherical silica powder for encapsulation material of a semiconductor can improve flow property when used as a semiconductor encapsulation powder, and further realize spherical silica powder for encapsulation material of a semiconductor which is easier to handle than conventional one without any concern about health damage caused by crystalline silica.SELECTED DRAWING: None
Patent JP-2018067835-A (JP)
Title: Polarization sharing antenna
Inventor: HAMANO MOTOKAZU
IPC: H01Q21/24
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a polarization sharing antenna receiving radio waves of linear polarization having orthogonal polarization planes by using a pair of dipole antennas, without deteriorating antenna characteristics.SOLUTION: A polarization sharing antenna includes: a pair of first dipole antenna elements arranged in parallel with each other; a pair of second dipole antenna elements arranged in parallel at a distance from each other, so as to receive radio waves having a polarization plane different from that of the first dipole antenna element; and a signal synthesis section fo synthesizing received signals from the pair of first dipole antenna elements and the pair of second dipole antenna elements respectively. An interval of the first dipole antenna elements is wider than that of the second dipole antenna elements, the second dipole antenna elements are arranged in a region between the first dipole antenna elements, and at least one of the first and second dipole antenna elements has such a bent as the opposite ends are bending radially forward or backward with a prescribed angle.SELECTED DRAWING: Figure 3
Patent JP-2018068364-A (JP)
Title: Toilet roll
Inventor: OOKA YASUNOBU
IPC: D21H27/00
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a toilet roll in which the basis weight of toilet paper is equivalent to that of a conventional product, and the wound length per roll is long, and which is excellent in softness of the sheet, in decorativeness by embossing, portability, and space saving properties during storage.SOLUTION: There is provided a toilet roll produced by winding one-ply toilet paper in a roll in which an embossed pattern is formed, whose wound length is 105-210 m, winding diameter is 107-140 mm, roll softness is 0.3-1.5 mm, and ratio of the depth D1 (mm) of the embossed pattern to the depth D2 (mm) of the embossed pattern ((D2/D1)×100) is 45-100%.SELECTED DRAWING: Figure 1
Patent JP-2018074638-A (JP)
Title: Stator, motor, and manufacturing method of stator
Inventor: YOSHIDA TATSUYA
IPC: H02K15/02
Filed: 2016-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a stator core which suppresses variations of core pieces from a central axis.SOLUTION: A stator core consists of multiple core pieces 40 that are arrayed in a circumferential direction. An insulator consists of multiple insulator pieces 61 that are provided for each of the core pieces. At least one core piece or insulator piece includes a projection 66 that protrudes in an axial direction. A core piece or an insulator piece that is adjacent to the at least one core piece or insulator piece in the circumferential direction includes a recess 67 or a through-hole. The projection is then fitted into the recess or the through-hole. Further, one core piece is welded with an adjacent core piece.SELECTED DRAWING: Figure 6
Patent JP-2018069125-A (JP)
Title: Movable body for cleaning
Inventor: NAKAMURA TARO
IPC: B08B9/049
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a movable body for cleaning which can clean a deep inside of a thin and winding tube body, for example an air duct or the like.SOLUTION: A movable body 1a for cleaning includes an extensible part 2 which is arranged along a longitudinal direction of a tube body T and has a center axis O. The movable body 1a for cleaning can move in an inside of the tube body T by alternately and repeatedly operating the extensible part 2 in the inside of the tube body T between a first state and a second state in which the extensible part extends at least in an axial direction along the center axis O or a radial direction orthogonal to the center axis O from the first state. The movable body includes a cleaning body 3 which contacts with an adhering matter adhering to an inner peripheral surface of the tube body T and separates the adhering matter from the inner peripheral surface.SELECTED DRAWING: Figure 3
Patent JP-2018069830-A (JP)
Title: Cargo transportation vehicle and stanchion support members for the same
Inventor: NISHIGUCHI MASANORI
IPC: B60P7/06
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cargo transportation vehicle having a new structure which can stably and easily store stanchions when not in use and achieves improvement of the attachment efficiency of support members.SOLUTION: In a cargo transportation vehicle 10, each stanchion 14 is erected protruding on a floor of a load-carrying platform 12 by inserting a base part 38 of the stanchion 14 into a support hole 40 opened on a floor surface 16 of the load-carrying platform 12. Further, base members 36 extending in a vehicle width direction are disposed at intermediate parts of a floor 22 of the load-carrying platform 12 when viewed in a vehicle fore and aft direction. Support parts 42 each having the support hole 40 are provided at both side portions of the base member 36 when viewed in the vehicle width direction. Housing grooves 72 which open on the floor surface 16 and house the stanchions 14 in a state the stanchion 14 are taken down in the vehicle width direction are provided in an intermediate part of the base member 36 when viewed in the vehicle width direction.SELECTED DRAWING: Figure 2