baber/WOPTO huggingface dataset:
Patent JP-2018115426-A (JP)
Title: Floor material unit and construction method thereof
Inventor: YAMAZAKI NAOTO
IPC: E04F15/02
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a floor material unit allowing laying of a first and second floor materials so as to form a herringbone pattern without damaging edge parts of the first and second floor materials.SOLUTION: A floor material unit 1 comprises a first floor material 10 and a second floor material 20. The first and second floor materials 10, 20 comprise at least multiple rectangular plates 11, 21 having short sides and long sides, and rear face materials 12, 22 for fixing the plates on the rear face sides of the plates 11, 21 so as to form a so-called staggered pattern. At both sides of the first and second floor materials 10, 20 forming a step-wise pattern to each other, the rear face materials 12, 22 of the first and second floor materials extend fixing parts 18, 28 for fixing the first and second floor materials 10, 20 to a floor backing face M by penetrating a fixture 7, to spaces 16, 17, 26, 27 formed by sliding the plates 11, 21 in the step-wise pattern.SELECTED DRAWING: Figure 4
Patent JP-2018116853-A (JP)
Title: Electrode material for all-solid battery, and all-solid battery employing the same
Inventor: ONODERA TAIGO
IPC: H01M10/0562
Filed: 2017-01-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrode material for all-solid battery capable of performing charge/discharge within a low potential range and improving a cycle characteristic of an all-solid battery.SOLUTION: An electrode material for all-solid battery is a lithium vanadium molybdenum oxide having deliquescency. In an X-ray diffraction pattern that is obtained by powder X-ray diffraction measurement using CuKα rays, a peak of a highest relative intensity is shown in a range in the vicinity of a diffraction angle 2θ=13.7°. A ratio of a peak intensity in the vicinity of the diffraction angle 2θ=13.7° with respect to a peak intensity in the vicinity of a diffraction angle 2θ=18.8° is higher than 1.0.SELECTED DRAWING: Figure 2
Patent JP-2018120062-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: FUKUMA MICHINORI
IPC: G03G5/06
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that inhibits crystallization of a charge transport material in a photosensitive layer, and suppresses a reduction in electrical characteristics.SOLUTION: An electrophotographic photoreceptor comprises: a conductive substrate; and a photosensitive layer containing a first charge transport material that is arranged on the conductive substrate, has two triphenylamine skeletons, and has a charge mobility of 4×10cm/Vs or more, and at least one second charge transport material selected from the group consisting of a charge transport material that has one triphenylamine skeleton and has a charge mobility of 5×10cm/Vs or more, a charge transport material that has two triphenylamine skeletons other than the first charge transport material, and a charge transport material that has three triphenylamine skeletons, where the content of the second charge transport material is 0.2 mass% or more and 1.0 mass% or less based on the total charge transport material.SELECTED DRAWING: None
Patent JP-2018120137-A (JP)
Title: Optical unit
Inventor: ASAMI KEIICHI
IPC: G11B7/22
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit having a desired optical characteristic even when a plurality of holders each fixedly supporting an optical device are joined together by welding.SOLUTION: Provided is an optical unit comprising: a first optical device fixedly supporting member in shape of a sleeve having a first fixedly supporting part for fixedly supporting a first optical device and a first engagement margin part extending from the first fixedly supporting part; a second optical device fixedly supporting member in shape of a sleeve having a second fixedly supporting part for fixedly supporting a second optical device and a second engagement margin part extending from second first fixedly supporting part. The optical unit has a welding part that is fusion solidified over the first engagement margin part and the second engagement margin part in an overlapping portion in the optical axis direction of the optical unit, that is outward of an area sandwiched between a fixedly supporting plane passing through the first fixedly supporting part and perpendicular to the optical axis and a fixedly supporting plane passing through the second fixedly supporting part and perpendicular to the optical axis, the first weld width of the first engagement margin part and second weld width of the second engagement margin part of the welding portion being formed to be approximately the same in the optical axis direction of the optical unit.SELECTED DRAWING: Figure 1
Patent JP-2018122959-A (JP)
Title: Work vehicle
Inventor: KIMURA TAKUTO
IPC: B60S9/10
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility of losing a removed U-shaped pin or fastener caused by leaving-behind, as the U-shaped pin or fastener for jumping-out of a bottom board in a conventional bottom board storage device is removed from the bottom board storage device when the bottom board is taken out.SOLUTION: This work vehicle is provided with: a guide member 30 that is arranged near an inlet/outlet 16 of a stored bottom board 10; and a movable pin 31 that is guided by the guide member 30. The guide member 30 is provided with a guide groove 32 for guiding the parallel movement of the shaft center line of the movable pin 31 in a parallel line direction. A movement restricted state where the movable pin 31 is positioned at one end of the guide groove 32 and a movement permitted state where the movable pin 31 is positioned at the other end of the guide groove 32 can be taken with respect to the bottom board 10.SELECTED DRAWING: Figure 5
Patent JP-2018122046-A (JP)
Title: Suction tool and vacuum cleaner
Inventor: FUKUMAKI MARIKA
IPC: A47L9/04
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a suction tool that can secure high suction performance and can suck large pieces of trash.SOLUTION: A suction tool 2 comprises a case 13, a rotating body 16, and a connecting pipe 14. A suction port 2a is formed in the case 13. A portion of the suction port 2a is arranged behind the rotating body 16. The rotating body 16 comprises a shaft member 26 and an elastic member 27. The elastic member 27 is in contact with the case 13 along an axial direction of the shaft member 26. A lower end of the elastic member 27 is arranged below an upper end of the suction port 2a.SELECTED DRAWING: Figure 7
Patent JP-2017121628-A (JP)
Title: Pressure-less ozonated di-water (di03) recirculation reclaim system and method
Inventor: JOHANNES HEINRICH SEIWERT
IPC: H01L21/304
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide, in one aspect, a system for recirculating ozonated liquid.SOLUTION: The system includes a contactor including at least two inlets and at least two outlets. The contactor is in fluid communication with a first liquid source at a first contactor inlet and a second liquid source at a second contactor inlet. The second contactor inlet receives gas that purges at least a portion of gas from liquid received at the first contactor inlet. The purged gas exits the contactor at a first contactor outlet. The contactor is in fluid communication with the second liquid source at a second contactor outlet, and the contactor drains at least a portion of the liquid in the contactor. The drained liquid exits the contactor at the second contactor outlet. The contactor includes a third inlet in fluid communication with the first liquid source, and the third inlet allows the first liquid source to release liquid at an ambient pressure.SELECTED DRAWING: None
Patent JP-2018128429-A (JP)
Title: Rotation detector
Inventor: FUJITA TOSHIHIRO
IPC: B62D5/04
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a rotation detector capable of appropriately detecting abnormality of rotation information.SOLUTION: A rotation detector 1 comprises a plurality of rotation detection units 130, 230 and control units 150, 250. The sensor elements 131, 132, 231, 232 of the rotation detection units 130, 140 detect the rotation of a motor 80. Rotation angle calculation units 141, 142, 241, 242 calculate information on a rotation angle θm when switches 179, 279 are turned on. Rotational speed calculation units 143, 243 calculate a count value pertaining to a rotation speed TC regardless of whether the switches 179, 279 are turned on or off. Communication units 149, 249 generate an output signal that includes the rotation angle θm and the count value of the rotation speed TC and outputs the generated signal. Control units 150, 250 monitor abnormality in the rotation detection units 130, 230 on the basis of information included in the output signals that are output from a plurality of rotation detection units 130, 230 when the switches 179, 279 are turned on.SELECTED DRAWING: Figure 3
Patent JP-2018131387-A (JP)
Title: Organic compound, electrode active material and secondary battery prepared therewith
Inventor: ABE MASAHIRO
IPC: H01M4/60
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound useful as an electrode active material, having sufficiently high energy density, high output, and excellent cycle characteristics, and an electrode and an alkali metal ion secondary battery prepared with the electrode active material.SOLUTION: An organic compound has a structure represented by formula (1) (Ris an aryl group, a carboxyl group or a metal salt of a carboxyl group).SELECTED DRAWING: Figure 1
Patent JP-2018130771-A (JP)
Title: Transportation tool
Inventor: HASUO TAKESHI
IPC: B25J15/00
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To accurately drive a tip oscillating shaft and rapidly detect load torque fluctuation of the tip oscillating shaft while small-sizing and weight-saving a work-piece side slider.SOLUTION: A transportation tool 1 comprises: a frame 18 in a nearly strip plate shape; a wrist side slider 19 which is movably arranged along a longer direction of the frame 18 at one side of a frame 18 in a thickness direction and attached to a wrist 7 of a robot 30; a work-piece side slider which is movably arranged along the longer direction of the frame 18 at the other side of the frame 18 in the thickness direction; and a tip oscillation shaft 37 which is arranged to the work-piece side slider. The tip oscillation shaft 37 comprises: a work-piece support part which is supported by the work-piece side slider in an oscillating manner around an axis line extending in a width direction of the frame 18 to support the work piece; and an actuator which is arranged to the work-piece side slider to oscillate the work-piece support part.SELECTED DRAWING: Figure 1
Patent JP-2018132385-A (JP)
Title: Composite cycle testing machine
Inventor: SUGA SHIGEO
IPC: G01N17/00
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a composite cycle testing machine which can easily adjust the conditions of temperature and humidity in a test tank while keeping the homogeneousness of the conditions in the test tank.SOLUTION: A composite cycle testing machine 100 includes: a test tank 1; a temperature/humidity control tank 2 connected to the test tank 1; a plurality of outside air inlet holes 51 in the temperature/humidity control tank 2; a common outside air inlet hole 52 for the outside air inlet holes 51; and an outside air blower 53 for supplying outside air into the temperature/humidity control tank 2 from each outside air inlet hole 51 through the common outside air inlet hole 52.SELECTED DRAWING: Figure 1
Patent JP-2018133278-A (JP)
Title: Charging inlet
Inventor: TAKAHASHI KENYA
IPC: H01R13/52
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To execute waterproof from the back side of a charging inlet by using a rubber plug.SOLUTION: A charging inlet 10 includes a terminal 30 having a terminal body 34, provided with a flange 35 on the outer peripheral surface thereof, and provided with a wire connection 37 to be connected with a wire W in the rear of the flange 35, a housing 20 having a cylindrical terminal housing part 25 internally housing the terminal body 34, and provided with an abutting part 26 on which the flange 35 abuts from the rear on the inner peripheral surface of the terminal housing part 25, a retainer 40 having a cylindrical anti-falling-out part 41 abutting on the flange 35 from the rear, and housing the wire connection 37 in the anti-falling-out part 41, a rubber plug 60 adhering to the outer peripheral surface of the wire W pulled out from the wire connection 37 and the inner peripheral surface of the anti-falling-out part 41, and a rear holder 70 having a wire holding part for holding the wire W, and on which the wire holding part abuts to the rubber plug 60 from the rear.SELECTED DRAWING: Figure 7
Patent JP-2018137913-A (JP)
Title: Motor drive device, and washing machine or washer dryer using the same
Inventor: KAMEDA KOJI
IPC: H02P6/12
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To perform, at any given value, limiting control of an input current to an inverter circuit in a motor drive device used in a washing machine or the like.SOLUTION: Control means 6 performs speed control to determine applied voltage to a motor 4 according to a motor rotation number and a command rotation number by rotor position detecting means 4a of the motor 4, makes a slow change of the command rotation number, according to a current motor rotation number, when input current to an inverter circuit 3 exceeds a limiting value in a predetermined table, and can prevent the input current to the inverter circuit 3 from becoming excessive without limiting the input current more than necessary.SELECTED DRAWING: Figure 1
Patent JP-2018138002-A (JP)
Title: Mushroom cultivation supporting frame as well as mushroom cultivation and harvesting method
Inventor: OTOSHI YOHEI
IPC: A01G18/00
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To enable obtaining mushrooms with an equal length after cutting off volvas by correcting the mushrooms so that they grow as upward as possible from the opening of a cultivation bottle, in processes of mushroom cultivation.SOLUTION: In conditions that a plurality of cultivating bottles 50 having the same shape are arrayed in a rectangular shape having a plurality of rows in the lateral direction and a plurality of rows in the longitudinal direction, the cultivation bottles having a trunk portion 51 in a shape of a pillar with a bottom, a shoulder portion 53 narrowing inward as the upper end portion of the trunk portion 51 goes upward, and a pillar-like neck portion 52 projecting upward from the upper end of the shoulder portion 53 and having an opening area smaller than the cross-sectional area of the trunk portion 51, a mushroom cultivation supporting frame 10 which surrounds the outside of the neck portion 52 arranged on the outermost periphery thereof, is placed on the shoulder portion 53, and is a rectangle in plane view is provided, having four frame side surface portions 20 having an equal height from the midway position of the shoulder portion 53 to the position exceeding the upper end of the neck portion 52, each of the frame side surface portions 20 is inclined so that the upper edge 21 thereof is located outside the lower edge 22 of the frame side surface portion 20.SELECTED DRAWING: Figure 8
Patent JP-2018139189-A (JP)
Title: Light fitting
Inventor: TASAKA KEIJIRO
IPC: F21S8/04
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light fitting which prevents deformation of a radiator and achieves good workability.SOLUTION: A light fitting according to an embodiment of the invention includes: a body; a light source part provided at the front surface side of the body; a radiator comprising multiple fins which are provided thermally connecting to the back surface side of the body at one side and formed into a thin plate shape; and first protection members which are attached to the other side of the fins over the adjacent fins, inhibit deformation of the fins, and have an elongated shape.SELECTED DRAWING: Figure 1
Patent JP-2018139055-A (JP)
Title: Order management system, order management unit, and program
Inventor: WATASE TAKEHIRO
IPC: G06Q50/10
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an order management system capable of improving the utilization efficiency by leveling sales and wait time for each wait item.SOLUTION: The order management system for managing waiting state of users in a premise, includes: a waiting list storage part that holds a piece of information on the waiting state including a piece of information on the number of waiting groups for each waiting item capable of waiting in the premise; a waiting item display unit that displays waiting items capable of waiting in the premise in the order from the shortest in the wait time; a waiting item specification part that receives a selection operation made on a displayed waiting item; and a waiting list update part that updates the information on the waiting state by adding the number of groups waiting the selected waiting item.SELECTED DRAWING: Figure 3
Patent JP-2018141472-A (JP)
Title: Bearing device for wheel
Inventor: SEKI MAKOTO
IPC: F16C19/18
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a bearing device for a wheel in which intermingling of grease for a bearing and grease for seal can be prevented.SOLUTION: A bearing device 1 for a wheel comprises an outer ring 2 as an outer member, a hub ring 3 and an inner ring 4 as an inner member, rolling elements 5a, 5b, and a seal member 6 for sealing between the outer member and the inner member. The seal member 6 is composed of a core metal 8 fitted into one of the outer member and the inner member, and a seal lip 9 formed integrally with the core metal 8, and opposed to the other member. The seal lip 9 is composed of side lips 9b, 9c coming in slide-contact with a slide contact portion of the other member, and a radial lip 9d disposed at a bearing inner side of the side lips 9b, 9c, inclined to the bearing inner side, and coming in slide-contact with the slide contact portion of the other member. An annular cover lip 9e covering the bearing inner side of the radial lip 9d and not coming in contact with the slide contact portion of the other member is formed integrally with the seal lip 9.SELECTED DRAWING: Figure 2
Patent JP-2018141271-A (JP)
Title: Sliding door interlocking device
Inventor: SASAKI MOTOTSUGU
IPC: E05F17/00
Filed: 2017-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door interlocking device with excellent workability and operability that facilitates installation work and adjustment work for initial operation.SOLUTION: A sliding door interlocking device R comprises a fixed rack 20 to be laid in a longer direction of a sliding door rail 6, a pinion 30 that is pivotally supported to a first sliding door H1 and that engages with the fixed rack, and a movable rack 40 that engages with the pinion and is mounted to a second sliding door H2 and that moves while being supported by the sliding door rail. A sash roller shaft 17A of the first sliding door is provided with first positioning means and second positioning means, and the pinion can move freely between the first positioning means and the second positioning means.SELECTED DRAWING: Figure 3
Patent JP-2018140331-A (JP)
Title: Electrostatic separation device and electrostatic separation method
Inventor: YONEZAWA TOSHIO
IPC: B03C7/02
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic separation device capable of solving constraint of electric field intensity which can be applied and a problem of spark.SOLUTION: An electrostatic separation device 10 includes: a pair of first belt conveyor 12 and second belt conveyor 14 which are vertically arranged and are opposed separately from each other; a high voltage direct current power source 18 which applies a direct current voltage to the first belt conveyor 12 and second belt conveyor 14; an air injection part 28 which is arranged on the lower side of an electrostatic separation space 20 between the pair of first belt conveyor 12 and second belt conveyor 14, sprays air toward the upper side on an inner part of the electrostatic separation space 20, causes particles supplied to the electrostatic separation space 20 to float and forms a fluidized layer; and a first particle removal recovery device 22 and a second particle removal recovery device 24 which remove particles attached to surfaces of the first belt 12A of the first belt conveyor 12 and the second belt 14A of the second belt conveyor 14.SELECTED DRAWING: Figure 1
Patent JP-2018139533-A (JP)
Title: Plant disease control material using dicyma pulvinata
Inventor: IIDA YUICHIRO
IPC: C12N1/14
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a plant disease control material comprising novel microbes that has an excellent effect of controlling tomato leaf mold disease.SOLUTION: A novel Dicyma pulvinata strain 414-3 which is suitable as a plant disease control material excellent for controlling tomato leaf mold disease and a plant disease control method using same are provided.SELECTED DRAWING: Figure 1
Patent JP-2018147050-A (JP)
Title: Storage bag and paper sheet processor
Inventor: TAKEMURA YOICHI
IPC: G07D9/00
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a storage bag to prevent a seal failure.SOLUTION: A storage bag having an opening suspended by a first holding part and a second holding part of a paper sheet processor includes: a first attachment part provided at an end part on the opening side and attached to the first holding part; a second attachment part provided at a position facing the first attachment part at the end portion on the opening side and attached to the second holding part; a first seal part provided at a position lower than the first attachment part when the storage bag is suspended from the first holding part and the second holding part; a second seal part provided at a position lower than the second attachment part when the storage bag is suspended from the first holding part and the second holding part, and closing the opening by being joined to the first seal part; and a reinforcement member provided on either the first seal part or the second seal part.SELECTED DRAWING: Figure 5
Patent JP-2017173817-A (JP)
Title: Optical member, backlight unit using the optical member and liquid crystal display device
Inventor: NAKAMURA TSUNEZO
IPC: G02B5/30
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical member capable of realizing a liquid crystal display device having high luminance, excellent hue and high color rendering properties.SOLUTION: An optical member includes a first barrier layer, a first wavelength conversion layer, a second wavelength conversion layer and a second barrier layer in this order. The first wavelength conversion layer includes a matrix and a first wavelength conversion material having a predetermined emission center wavelength dispersed in the matrix. The second wavelength conversion layer includes a matrix and a second wavelength conversion material having an emission center wavelength different from the first wavelength conversion material dispersed in the matrix.SELECTED DRAWING: Figure 1