baber/WOPTO huggingface dataset:
Patent JP-2019151561-A (JP)
Title: Cosmetic or skin external preparation
Inventor: TAIRA MASAHIRO
IPC: A61K36/537
Filed: 2018-02-28
Abstract: To suppress the temporal discoloration of a cosmetic or a skin external preparation containing component (a) a C16-22 polyunsaturated fatty acid and component (b) a vitamin E.SOLUTION: The present invention provides a cosmetic or a skin external preparation containing following components (a), (b) and (c): (a) a C16-22 polyunsaturated fatty acid, (b) a vitamin E, and (c) Salvia officinalis extract.SELECTED DRAWING: None
Patent JP-2019151988-A (JP)
Title: Method for improving water-stopping property of ground
Inventor: SHINOHARA SATOSHI
IPC: E02D3/10
Filed: 2018-03-01
Abstract: To provide a method for improving the water-stopping property of a ground, which has a low environmental load and can improve the ground uniformly and sufficiently to a target improving range.SOLUTION: A method for improving the water-stopping property of a ground 5 using a well 3 comprises: a first diffusion step of diffusing chemical species (excluding strong acid) that generate sulfate ions in water from the well 3 into the ground 5; and a second diffusion step of diffusing an anaerobic biological agent into the ground 5 from the well 3. The chemical species are used in such an amount that the concentration in the ground 5 is 0.001 to 1 wt.% as the sulfur content with respect to the dry weight of the ground 5. The anaerobic biological agent activates microorganisms that inhabit the ground 5 provided with the well 3.SELECTED DRAWING: Figure 1
Patent JP-2019151378-A (JP)
Title: Tea-leaf processed product inclusion package, and manufacturing method thereof
Inventor: ARAI SHUICHI
IPC: A23F3/00
Filed: 2018-03-02
Abstract: To provide a tea-leaf processed product inclusion package in which an included tea-leaf processed product does not cause powder leakage etc. in a normal state before extracting, and has a high elution property at the time of extracting.SOLUTION: In a tea-leaf processed product inclusion package which consists of a package and a tea-leaf processed product, the tea-leaf processed tea product uses Camellia sinensis as a raw material, and the package has an easily permeable portion.SELECTED DRAWING: None
Patent JP-2019152592-A (JP)
Title: Water quality measuring device and water quality measuring method
Inventor: MOTOMURA HIROBUMI
IPC: G01N21/15
Filed: 2018-03-06
Abstract: To periodically and effectively clean a cell window of a measuring cell in an optical water quality measuring device without using a cleaning device such as a brush or a wiper, and without spraying sample water containing turbidity and chromaticity to the cell window.SOLUTION: A water quality measuring device includes a pair of cell windows, provided with a measuring cell containing pure water or sample water for zero calibration and measures the turbidity and color of the sample water by comparing the amount of the light received by the pair of cell windows and the light passing through pure water in the measuring cell in a condition in which water is filled in the measurement cell and the amount of the light received passing through the pair of cell windows and the sample water in the measuring cell in a condition in which the sample water is filled. The measuring cell includes a pure water inlet which introduces water separately from the sample water inlet to which the sample water is introduced, and a water nozzle is provided at the pure water inlet to inject water insides the pair of cell windows.SELECTED DRAWING: Figure 1
Patent JP-2018108865-A (JP)
Title: Glass supporting tool and glass transport device having the same
Inventor: OKAZAKI YOSHIYA
IPC: B65D59/00
Filed: 2018-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a glass supporting tool capable of preventing contamination from adhering to the surface of a glass and a glass transporting apparatus including the same.SOLUTION: The present invention provides a glass supporting tool for supporting a part of the surface of a glass, comprising: a cushion member having at least one support surface for supporting the glass; and a cover member disposed so as to cover the support surface and formed of woven or knitted fabric.SELECTED DRAWING: Figure 1
Patent JP-2019157951-A (JP)
Title: Linear actuator
Inventor: MATSUMOTO NAOKI
IPC: H02K7/06
Filed: 2018-03-09
Abstract: To provide a linear actuator which can be used for an origin search for retaining an output screw shaft by a stopper, and dispenses with, in particular, the preparation of an origin position sensor.SOLUTION: A linear actuator comprises a motor part 10 having a hollow rotating shaft, an output screw shaft 23 inserted into a part on an axial line of the hollow rotating shaft, and a screw nut arranged in the hollow rotating shaft, and screwed with the output screw shaft 23. An extreme position of a tip part of the output screw shaft 23 in a forward direction is regulated by a set collar 28, and the set collar 28 is constituted of a head part 28B having an engagement recess 28a engaged with a plane part formed at a peripheral face of the tip part of the output screw shaft 23, and a cylindrical part 28A which is arranged integrally with the head part 28B, and in which an engagement groove part 28Aa engaged with the output screw shaft 23 is formed at a side face while continuing to the engagement recess 28a of the head part 28B. The extreme position regulated by the cylindrical part 28A of the set collar 28 is set at an origin position.SELECTED DRAWING: Figure 1
Patent JP-2019157978-A (JP)
Title: Rolling device, rolling bearing and manufacturing method thereof
Inventor: HASEGAWA NAOYA
IPC: F16C33/66
Filed: 2018-03-12
Abstract: To provide a rolling device capable of attaining long service life even in a case where it is used in a state in which the oil film formation property of a rolling part is in a bad state, regardless of the size or shape, and provide a rolling bearing and a method for manufacturing them.SOLUTION: A rolling bearing 1 comprises an outer ring 11 and an inner ring 12 that are first rolling components, and a ball 13 that is a second rolling component. The ball 13 contacts with the outer ring 11 and the inner ring 12. The surface of the rolling part of the outer ring 11 and the inner ring 12 as the first rolling component includes a surface portion on which isotropic unevenness is formed. On the surface portion, composite coatings 11B and 12B mainly composed of iron oxide and compound are formed.SELECTED DRAWING: Figure 2
Patent JP-2019165103-A (JP)
Title: Laminated varistor
Inventor: MURAISHI TOMOMITSU
IPC: H01C7/18
Filed: 2018-03-20
Abstract: To obtain a laminated varistor having a high surge resistance.SOLUTION: A laminated varistor comprises: a sintered body 11 obtained by sintering a laminate obtained by alternately laminating a varistor layer 12 and an inner electrode 13; and a pair of outer electrodes 14 provided in the state of alternately connecting the inner electrodes 13 on at least both end surfaces of the sintered body 11. A high resistance layer 15 having a specific resistance higher than that of the varister layer 12 is provided between the tip of the inner electrode 13 and the outer electrode 14, and such a constitution passes a current between an inner electrode tip portion and the outer electrode to prevent breaking and can obtain a laminated varistor having a high surge resistance.SELECTED DRAWING: Figure 1
Patent JP-2019167575-A (JP)
Title: Slide member
Inventor: SHIROTANI TOMOYASU
IPC: F16C33/10
Filed: 2018-03-22
Abstract: To provide a slide member capable of improving fatigue resistance of an alloy overlay layer.SOLUTION: There is provided a slide member 1 including substrate layers 3, 7, and an alloy overlay layer 9 formed on the substrate layers. In the slide member, the alloy overlay layer includes a soft metallic phase comprising tin deposited into a parent phase of a metal comprising aluminum, and in the soft metallic phase, assuming that its average aspect ratio is A, and its standard deviation is Aσ, A+Aσ is 3.0 or smaller. Hereby, a soft metal layer does not become long in a specific direction but becomes similar to a sphere.SELECTED DRAWING: Figure 1
Patent JP-2019173047-A (JP)
Title: Steel for nitriding quenching treatment, component for nitriding quenching, and manufacturing method therefor
Inventor: UCHIDA YOSHIOMI
IPC: C22C38/58
Filed: 2018-03-26
Abstract: To provide a steel for nitriding quenching treatment capable of manufacturing a nitriding quenching component excellent in toughness and fatigue strength.SOLUTION: There is provided a steel for nitriding quenching treatment containing C:0.6 mass% or less; Mn and/or Ni:total 0.4 to 3.0 mass%; P:0.03 mass% or less; S:0.03 mass% or less; and one or more kind of Cr:0.1 to 4.5 mass%, Si:0.1 to 1.0 mass% and Al:0.1 to 1.0 mass%, and the balance Fe with inevitable impurities. The steel for nitriding quenching treatment has nitriding quenching index A1 represented by the following formula (1) of 0.7 or less. A1=0.30Cr+0.45Si+0.34Al-0.2(Mn+Ni) (1) In the formula, each element symbol is mass% of each element.SELECTED DRAWING: None
Patent JP-2019172729-A (JP)
Title: Lubricant composition
Inventor: WATANABE HONAMI
IPC: C10M139/00
Filed: 2018-03-27
Abstract: To provide the lubricant composition having a significant low friction effect in a wide range from low temperature to high temperature.SOLUTION: The lubricant composition comprises: (A) a base oil, (B) an ionic liquid, and (c) an ashless dispersant, wherein a cation of the ionic liquid is a phosphorus-containing cation.SELECTED DRAWING: None
Patent JP-2019171982-A (JP)
Title: Ship
Inventor: OKAYAMA YU
IPC: B63B3/56
Filed: 2018-03-27
Abstract: To provide a ship capable of easily performing a painting work inside a luggage tank.SOLUTION: A ship 100 comprises wall parts 51, 53 extending in the longitudinal direction of the ship between an upper deck 10 and a bulkhead 16. The wall parts 51, 53 are arranged on a starboard side (one side) in the ship width direction with respect to the bulkhead 16 and cover the connecting part 50 between the upper deck 10 and the bulkhead 16. The wall parts 51, 53 can cover the area concentrated by the reinforced members of the upper deck 10 and the bulkhead 16 when reinforced members such as a longe 19 and so on are provided on the starboard side in the ship width direction with respect to the bulkhead 16. Hereby, the worker can paint the wall parts 51, 53 in place of a difficult area to perform a painting work. As described above, the worker can easily perform the painting work because the main surface on the side of the luggage tank 3 of the wall parts 51, 53 is a smooth surface.SELECTED DRAWING: Figure 3
Patent JP-2019170211-A (JP)
Title: Sulky type rice transplanter
Inventor: TANABE TOMOYA
IPC: A01C11/02
Filed: 2018-03-27
Abstract: To provide a sulky type rice transplanter capable of arranging compactly a seedling takeout amount actuator and a planting depth actuator.SOLUTION: A sulky type rice transplanter includes a seedling takeout amount changing mechanism 20 for changing the amount of seedlings taken out by a planting arm from a seedling loading table, a planting depth changing mechanism 29 for changing a planting depth of seedlings by the planting arm, a seedling takeout amount motor M1 for driving the seedling takeout amount changing mechanism 20, and a planting depth motor M2 for driving the planting depth changing mechanism 29. The seedling takeout amount motor M1 and the planting depth motor M2 are provided adjacently.SELECTED DRAWING: Figure 7
Patent JP-2019175182-A (JP)
Title: Data structure, vehicle-mounted terminal, information communication method, program, and storage medium
Inventor: KODA KENJI
IPC: G06Q30/06
Filed: 2018-03-28
Abstract: To allow for providing various services to a shared self-driving car.SOLUTION: Transmission data is transmitted from a vehicle-mounted terminal in a vehicle provided to a user to a server device of an information collector who collects information from vehicles. A data structure of the transmission data includes provided information representing a part of information acquired by the vehicle to be provided to a server device of a service provider who provides services associated with the vehicle. The transmission data is used to provide some of the information acquired by the vehicle that is requested by the service provider to the server device of the service provider.SELECTED DRAWING: Figure 7
Patent JP-2019176103-A (JP)
Title: Three-dimensional winding coil and manufacturing method of three-dimensional winding coil
Inventor: AOKI MANABU
IPC: H01B7/00
Filed: 2018-03-29
Abstract: To provide a three-dimensional winding coil of which manufacturing time is shortened.SOLUTION: The three-dimensional winding coil at least includes: a lamination sheet having a first thermoplastic resin layer, a second thermoplastic resin layer whose melting point is lower than that of the first thermoplastic resin layer and a fiber sheet including a fiber member; and a wire material held between a front face and a rear face of two lamination sheets. The lamination sheet is formed so that the first thermoplastic resin layer is arranged on an upper layer of the second thermoplastic resin layer.SELECTED DRAWING: Figure 1B
Patent JP-2019172932-A (JP)
Title: Repeat bending device, manufacturing method therefor and suppression method of bent trace
Inventor: NANASHIMA YUTAKA
IPC: C09J133/04
Filed: 2018-03-29
Abstract: To provide a repeat bending device hardly generating bent trace after releasing the same from a bent state, when repeatedly bent, or stood at a bending state for long time.SOLUTION: There is provided a repeat bending device 10A having one or a plurality of adhesive layers 111, 112 and 113, at least one layer of the adhesive layers is constituted by an adhesive having relaxation modulus variation ΔlogG(t) calculated from the following formula (I), wherein a maximum relaxation modulus value measured when the adhesive is strained at 10% is G(t)(MPa), a minimum relaxation modulus value measured during keeping straining the adhesive at 10% from when the maximum relaxation modulus G(t)is measured to 3757 sec. later is minimum relaxation modulus G(t)(MPa), of 1.20 or less. ΔlogG(t)=logG(t)-logG(t)(I).SELECTED DRAWING: Figure 2
Patent JP-2019172937-A (JP)
Title: Composition for heat radiation member, heat radiation member, and electronic device
Inventor: UJIIE KENTO
IPC: C08K3/22
Filed: 2018-03-29
Abstract: To provide a composition capable of forming a heat radiation member having further controllability of high thermal conductivity and thermal expansion coefficient, and the heat radiation member.SOLUTION: The composition for heat radiation member has: a first coupling agent 11; a thermal conductive first inorganic filler 1 bound to a terminal of the first coupling agent 11; a second coupling agent 12; a thermal conducive second inorganic filler 2 bound to a terminal of the second coupling agent 12; a bi- or higher functional polymerizable compound 22 bound to another terminal of the second coupling agent 12; a third coupling agent 13; and a thermal conductive third inorganic filler 3 bound to a terminal of the third coupling agent 13. The first coupling agent 11 and the polymerizable compound 22 have groups capable of binding each other respectively. The third coupling agent 3 and the polymerizable compound 22 have groups capable of binding each other respectively. The third inorganic filler 3 is diamond.SELECTED DRAWING: Figure 1
Patent JP-2019177330-A (JP)
Title: Filter medium for air filter, and air filter
Inventor: TSUTSUMI OSAMU
IPC: B01D39/20
Filed: 2018-03-30
Abstract: To provide a filter medium for air filter which has high collection efficiency while securing strength of the filter medium.SOLUTION: A filter medium for air filter collects fine particles in gas, and includes collection fiber formed of glass fiber whose diameter is 0.01 to 0.9 μm, and reinforcing fiber whose diameter is 30 to 90 times the fiber diameter of the collection fiber. The reinforcing fiber includes first reinforcing fiber and second reinforcing fiber softer than the first reinforcing fiber.SELECTED DRAWING: None
Patent JP-2019179379-A (JP)
Title: Status analyzing device and status analyzing method
Inventor: IMAMURA TAKESHI
IPC: G06F17/16
Filed: 2018-03-30
Abstract: To compress the dimension of data on a usage record of a machine so as not to lack a time-series correlation.SOLUTION: A status analyzing device includes: a vector obtaining unit that obtains multiple status vectors for multiple time points, respectively; and a vector compressing unit that obtains multiple compression vectors obtained by compressing the respective dimensions of the multiple status vectors. The status vectors are each vector that has an element which is a quantity on multiple items indicating the status of a machine and monotonously changing relative to a time in accordance with the operation of the machine.SELECTED DRAWING: Figure 6
Patent JP-2019176998-A (JP)
Title: Vocalizing android
Inventor: NAKAMATSU YOSHIRO
IPC: A63H3/36
Filed: 2018-03-30
Abstract: To provide an android that vocalizes like a real living human solving the problem of a conventional android that vocalization does not coordinate with lips.SOLUTION: A memory 14 in which a human voice is recorded is amplified by an amplifier 13, and sent to a voice coil 6 of a speaker 9. A bobbin 10 around which the voice coil 6 is wound is moved by a field magnet 8 of the speaker 9 and a diaphragm 7 vocalizes. At the same time, the vibration of a lever 5 that coordinates with the voice coil 6 enlarges its amplitude, and moves the lever 3 greatly through a pivot 4. The lever 3 moves the lower jaw 2.SELECTED DRAWING: Figure 1
Patent JP-2018139417-A (JP)
Title: Transmission method, transmission device, reception method and reception device
Inventor: MURAKAMI YUTAKA
IPC: H04L27/26
Filed: 2018-04-04
Abstract: PROBLEM TO BE SOLVED: To improve a reception quality in such an environment that a direct wave is dominant, in a transmission method of simultaneously transmitting a plurality of modulation signals that include a basic stream and an extended stream from a plurality of antennas.SOLUTION: Provided is a transmission method of simultaneously transmitting a first modulation signal and a second modulation signal at the same frequency. In a precoding weight multiplication unit that multiplies a base band signal 307A after first mapping and a base band signal 307B after second mapping by a precoding weight 315, and outputs a first modulation signal 309A and a second modulation signal 309B, a precoding method for regularly changing the precoding weight is used as a precoding method to an extended stream, and thereby, a reception quality in a reception device is improved.SELECTED DRAWING: Figure 6
Patent JP-2019184303-A (JP)
Title: Concentration measurement device
Inventor: IZAWA ATSUSHI
IPC: G01N21/359
Filed: 2018-04-04
Abstract: To provide a concentration measurement device capable of suppressing increase in measurement errors due to an interfering substance.SOLUTION: A concentration measurement device 10 includes: a light source 11 for outputting probe light beams with an on-wavelength and an off-wavelength of a measurement object; and a concentration calculation part 13 for calculating the concentration of the measurement object from the intensity of each prove light beam before and after transmitted by the measurement object. The on-wavelength is set to such a value that the difference between each amount of absorption of the measurement object and other substances is larger than the difference between each amount of the absorption in the off-wavelength.SELECTED DRAWING: Figure 1
Patent JP-2018114981-A (JP)
Title: Method of controlling vehicle environment and vehicle provided with vehicle environment control system
Inventor: CHRISTOPHER P RICCI
IPC: B60R16/037
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system of vehicle environment control.SOLUTION: A method of controlling a vehicle environment includes: a step of collecting environment control information including at least one of (i) a detected body condition and/or characteristics of a selected occupant of a selected vehicle, (ii) detected identification information of the selected occupant, (iii) detected external environment information relating to an external environment of the selected vehicle, (iv) detected internal environment information relating to an internal environment of the selected vehicle, and (v) a pair of a vehicle environment control parameter and/or a set value selected by a different occupant of a second different vehicle; and a step of controlling operation of an environment control system of the vehicle to an inside of the selected vehicle in accordance with the selected and detected environment control information.SELECTED DRAWING: Figure 3
Patent JP-2018187757-A (JP)
Title: Disposable type cutting tool
Inventor: CHANG HSIN TIEN
IPC: B23C5/20
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a disposable type cutting tool.SOLUTION: A disposable type cutting tool comprises an arbor 10 and a disposable type cutting head 20. A positioning plug 11 is installed on one end of the arbor 10, and a brake block 12 is installed on one side of the positioning plug 11, and a circular-arc recessed groove 121 is installed on both sides of the brake block 12. A screw hole 13 is installed in a central position of the positioning plug 11, and a positioning hole 22 and a penetrated bore hole are installed in a central position of the disposable type cutting head 20. The positioning plug 11 is fitted and inserted into the positioning hole 22, and a chipped port is installed on one side of the positioning hole 22 of the disposable type cutting head 20. A brake groove 24 is formed in the chipped port, and a circular-arc-shaped projection tenon 241 is installed on both sides of the brake groove. A bolt 30 is threadedly engaged with a bore hole, and the disposable type cutting head 20 is fixed to the arbor 10.SELECTED DRAWING: Figure 1
Patent JP-2019183070-A (JP)
Title: Resin composition
Inventor: KAWAI KENJI
IPC: H01L23/14
Filed: 2018-04-16
Abstract: To provide a resin composition which can obtain a cured product that has a low dielectric loss tangent, is excellent in smear removal property and excellent in adhesion with a conductor layer; a resin sheet containing the resin composition; a printed wiring board having an insulating layer formed using the resin composition; and a semiconductor device.SOLUTION: A resin composition contains (A) an epoxy resin, (B) an active ester-based curing agent, (C) (meth)acrylate and (D) an inorganic filler, in which when a non-volatile component in the resin composition is 100 mass%, a content of the component (D) is 70 mass% or more, when a value obtained by dividing the mass of the component (A) by an epoxy equivalent is represented by a and a value obtained by dividing the mass of the component (B) by an active ester group equivalent is represented by b, b/a is 1.3 or more.SELECTED DRAWING: None
Patent JP-2019189534-A (JP)
Title: VEGF production promoter
Inventor: MURAKAMI YUKO
IPC: A61Q19/00
Filed: 2018-04-19
Abstract: To provide compositions for external use for the purpose of improving the color and texture of the lips by searching for substances that promote VEGF production from keratinocytes.SOLUTION: Provided are a VEGF production promoter containing a clematis extract as an active ingredient, and a composition for external use for the lips containing the production promoter. The VEGF production promoter of the present invention can be used in the field of manufacturing pharmaceuticals, quasi drugs and cosmetics as a composition for external use for improving the color and the texture of the lips by promoting the production of VEGF involved in vascular and lymphangiogenesis by keratinocytes.SELECTED DRAWING: None