baber/WOPTO huggingface dataset:
Patent JP-2020044226-A (JP)
Title: Absorbent article
Inventor: MURAKAMI TOMOAKI
IPC: A61F5/44
Filed: 2018-09-21
Abstract: To provide an absorbent article which maintains a shape of a recessed groove and suppresses back-flow even when body fluid is absorbed repeatedly.SOLUTION: A recessed groove 10 extending in a longitudinal direction of a pad 1 is formed on a skin side surface of an absorber 4, and along a side surface and a bottom surface inside the recessed groove 10, a recessed groove deformation suppression sheet 11 composed of a hydrophilic liquid permeable sheet is disposed. In at least a region corresponding to a wearer's crotch part, a side surface adhesive layer 12 adhering side surfaces of the recessed groove deformation suppression sheet 11 and of the recessed groove 10 is provided, and a bottom surface adhesive layer 13 adhering bottom surfaces of the recessed groove deformation suppression sheet 11 and of the recessed groove 10 is provided. In the side surface adhesive layer 12, adhesive is applied all over a prescribed region, and in the bottom surface adhesive layer 13, adhesive is applied intermittently to the prescribed region. In at least the region corresponding to the wearer's crotch part, the absorber 4 of a bottom part of the recessed groove 10 is a polymer non-arrangement region 14 where no superabsorbent polymer exists.SELECTED DRAWING: Figure 2
Patent JP-2020046402-A (JP)
Title: Hydrogen peroxide concentration analyzer and hydrogen peroxide concentration analysis method
Inventor: MORINO Shota
IPC: G01N31/10
Filed: 2018-09-21
Abstract: To provide a hydrogen peroxide concentration analyzer capable of analyzing hydrogen peroxide concentration in sample water with high accuracy even when hydrogen coexists.SOLUTION: A hydrogen peroxide concentration analyzer 10 for analyzing hydrogen peroxide concentration in sample water collected from a predetermined position of a water treatment system includes: hydrogen peroxide decomposition means 1 for decomposing hydrogen peroxide in the collected sample water; dissolved oxygen concentration measurement means 2 for measuring dissolved oxygen concentration of the sample water before and after decomposition of hydrogen peroxide by the hydrogen peroxide decomposition means 1; dissolved hydrogen concentration measurement means 3 for measuring dissolved hydrogen concentration of the sample water before decomposition of hydrogen peroxide by the hydrogen peroxide decomposition means 1; and arithmetic means 4 for calculating an increase in oxygen concentration in the sample water derived from oxygen generated by decomposition of hydrogen peroxide by the hydrogen peroxide decomposition means 1 on the basis of a measurement result by the dissolved oxygen concentration measurement means 2 and a measurement result by the dissolved hydrogen concentration measurement means 3, and calculating the hydrogen peroxide concentration in the sample water from the increase in the oxygen concentration in the calculated sample water.SELECTED DRAWING: Figure 1
Patent JP-2020050065-A (JP)
Title: Electric parking brake system
Inventor: MIYAWAKI TAKURO
IPC: B60T13/74
Filed: 2018-09-26
Abstract: To provide an electric parking brake system which can dissolve the shortage of a brake force caused by a rise of an atmospheric temperature after parking.SOLUTION: An electric parking brake system 11 comprises: a brake device 6 having a drum 61; an electric motor 52 for operating the brake device 6 by towing a brake cable 51; an EPB-ECU 2 for controlling the electric motor 52; and an atmospheric temperature sensor 33 for detecting an atmospheric temperature. In order to suppress the lowering of a brake force caused by the thermal expansion of the drum 61 due to a rise of the atmospheric temperature, the EPB-ECU 2 increases an output of the electric motor 52 on the basis of the atmospheric temperature which is detected by the atmospheric temperature sensor 33.SELECTED DRAWING: Figure 1
Patent JP-2020051664-A (JP)
Title: Combustor, and gas turbine comprising the same
Inventor: INOUE KEI
IPC: F02C7/18
Filed: 2018-09-26
Abstract: To provide a combustor capable of lowering a flame temperature at a nozzle outlet and of controlling NOgeneration.SOLUTION: The combustor comprises a fuel nozzle for injecting fuel, a combustion cylinder comprising an inner channel that surrounds a combustion space for combusting the fuel and comprises a plurality of outlets each communicating with the combustion space, and a gas-mixture line connected to the inlet of the inner channel of the combustion cylinder to guide a gas mixture of the fuel and compressed air into the inner channel. The combustion cylinder is structured so as to be cooled by the gas mixture flowing in the inner channel.SELECTED DRAWING: Figure 2
Patent JP-2020051518-A (JP)
Title: Air spring and assembly method thereof
Inventor: YASUNAGA HIROYOSHI
IPC: F16B5/02
Filed: 2018-09-27
Abstract: To provide an air spring capable of suppressing occurrence of deviation of positional relationship between an upper surface plate and a lower member, and suppressing the possibility that assembly defectives are mixed in an assembled air spring, and an assembly method thereof.SOLUTION: An air spring comprises an upper plate 2, a lower member 3, a cylindrical flexible member 4 interposed between the upper plate 2 and the lower member 3, a mounting ring 18 that fixes the upper end part of the flexible member 4 to the upper plate 2, and a plurality of fastening parts 19 that fastens the mounting ring 18 and the upper plate 2, in which the air spring comprises an allowable unit 29 that allows proper fastening between the mounting ring 18 and the upper plate 2 only when the mounting ring 18 and the upper plate 2 are relatively in a specific positional relationship around a center axis P of the air spring 1.SELECTED DRAWING: Figure 2
Patent JP-2020049811-A (JP)
Title: Laminate film, and production method of the same, and packaging container, and production method of the same
Inventor: SUGANO MASAE
IPC: B32B9/00
Filed: 2018-09-27
Abstract: To provide a laminae film unnecessary to heighten a temperature of the heating roll, and yet capable of heat-sealing with high adhesive strength in a laminate film obtained by laminating by overlapping a gas barrier film layer and a thermoplastic resin layer via an adhesive resin, and pressing with a heating roll.SOLUTION: The laminate film is produced by laminating a gas barrier film layer 10A, an adhesive resin layer 20, and a thermoplastic resin layer 30 in this order. On this occasion, the adhesive resin layer is composed of malic acid graft modified polypropylene as a principal constituent. The maleic acid graft modified polypropylene exhibits three or more of melting point peaks when differential scanning calorimetric analyzing (DSC), and the lowest melting point peak of the three or more exists within a temperature range of 20-60°C.SELECTED DRAWING: Figure 1
Patent JP-2020049829-A (JP)
Title: Device for discharging liquid
Inventor: MIYAGAWA SATOSHI
IPC: B41J2/01
Filed: 2018-09-27
Abstract: To provide a device for discharging liquid that has a further simplified configuration but can efficiently agitate a liquid container.SOLUTION: A device for discharging liquid includes: a liquid container 24 for storing liquid; a liquid container holding part 26 for holding multiple liquid containers 24; and a liquid discharge part for discharging the liquid, where the liquid container holding part 26 is movable. The liquid container holding part 26 preferably oscillates or rotates.SELECTED DRAWING: Figure 1
Patent JP-2020050921-A (JP)
Title: Laminate shaping method and laminate shaping apparatus
Inventor: KOMAKI TAKANAO
IPC: B29C64/255
Filed: 2018-09-27
Abstract: To provide a laminate shaping method capable of shortening time for manufacturing a shaped object, while minimizing cost.SOLUTION: The laminate shaping method according to an embodiment includes: supplying raw material powders from a storage section to a powder bed without using a classifier to laminate the raw material powders in a first lamination thickness; irradiating with an energy beam, the raw material powders laminated in the first lamination thickness, to melt and solidify it to form a first region of a shaped object; supplying the raw material powders from the storage section to the powder bed without using the classifier to laminate the raw material powders in a second lamination thickness which is larger than the first lamination thickness; and irradiating with the energy beam, the raw material powders laminated in the second lamination thickness, to melt and solidify it to form a second region of the shaped object.SELECTED DRAWING: Figure 3
Patent JP-2020050435-A (JP)
Title: Foamed resin container
Inventor: TANAKA MIKIHIKO
IPC: B65D81/38
Filed: 2018-09-28
Abstract: To provide a foamed resin container capable of exhibiting appropriate heat insulation properties when a temperature difference between an external environment and an internal space becomes large.SOLUTION: The foamed resin container includes a container body having an opening opened upward and a lid capable of closing the opening of the container body, in which an internal space capable of containing contents is formed in a closed state where the opening of the container body is closed with the lid, in which a plurality of through holes are formed communicating between the internal space and the external environment, a ratio (S/S×100[%]) of a total area of the through holes (S) to the total area of an outer surface of the container (S) is 0.7% or more and 3.0% or less in the closed state, and an area of the hole on a side of the internal space is greater than or equal to the area of the hole on the side of the external environment, for some or all of the through holes.SELECTED DRAWING: Figure 1
Patent JP-2019196896-A (JP)
Title: Vapor chamber, electronic apparatus, metallic sheet for vapor chamber and method for manufacturing vapor chamber
Inventor: NAKAMURA YOKO
IPC: H01L23/427
Filed: 2018-09-28
Abstract: To provide a vapor chamber that can improve heat transport efficiency by improving transport function for liquid working fluid.SOLUTION: A vapor chamber includes a liquid flow passage part provided at a surface on a side of a second metallic sheet of a first metallic sheet. The liquid flow passage part has a plurality of first grooves extending in a direction inclined in a first direction in a linear region.SELECTED DRAWING: Figure 6
Patent JP-2020056060-A (JP)
Title: Aluminum alloy brazing sheet and manufacturing method therefor
Inventor: NAKAMURA SHINICHI
IPC: B23K1/00
Filed: 2018-10-01
Abstract: To provide a brazing sheet good in brazing property in brazing conducted without using flux, and having a simple configuration.SOLUTION: A brazing sheet 1 has a core material 11 made of an Al alloy containing 0.10 to 3.0 mass% of Mg, and a brazing material 12 made of Mg and an Al alloy containing 6.0 to 13.0 mass% of Si and 0.050 mass% or less of Bi, laminated on at least a single surface of the core material 11 and exposed at an outermost surface 121. The brazing material 12 has a Mg distribution in which Mg concentration is continuously decreased toward the outermost surface 121 from a boundary surface 122 with the core material 11. Mg concentration cat a position Pwhere depth from the outermost surface 121 becomes 1/8 of thickness of the brazing material 12 tis 0.150 mass% or less, and Mg concentration cat a position Pwhere depth from the outermost surface 121 becomes 7/8 of thickness of the brazing material tis 5 to 90% of Mg amount in the core material 11.SELECTED DRAWING: Figure 1
Patent JP-2020054944-A (JP)
Title: Catalyst molded product for hydrogen production and method for producing catalyst molded product for hydrogen production
Inventor: TAIRA KENJI
IPC: B01J37/00
Filed: 2018-10-01
Abstract: To provide a cerium oxide-based catalyst molded product that maintains a high catalytic activity per unit amount of cerium oxide and has a higher strength, and to provide a method for producing said catalyst molded product.SOLUTION: The catalyst molded product for hydrogen production according to the present invention contains magnesium oxide and cerium oxide and in which the average particle size of the cerium oxide is 20 nm or more and 30 nm or less, and the mass ratio (MgO/CeO) in terms of oxides of magnesium and cerium is 60/40 to 90/10, or contains magnesium oxide and cerium oxide and in which the average particle size of the cerium oxide is less than 20 nm, and the mass ratio (MgO/CeO) in terms of oxides of magnesium and cerium is 9/91 to 90/10.SELECTED DRAWING: None
Patent JP-2019067399-A (JP)
Title: Systems and methods for ease of graphical display design workflow in process control plant
Inventor: DANIEL R STRINDEN
IPC: G06T13/80
Filed: 2018-10-01
Abstract: To provide a graphical display configuration system of a process control system.SOLUTION: A user of a UI device 8 may interact with a process control system via a browser at the UI device 8. The browser may receive UI data, such as display data or process parameter data, from a server 12, allowing the browser to depict graphics for controlling and/or monitoring some or all of the process. A processor 30 of a controller 11 implements or oversees one or more process control routines, which may include control loops.SELECTED DRAWING: Figure 1A
Patent JP-2020055965-A (JP)
Title: Polymer polymerization initiator and method for producing polymer polymerization initiator
Inventor: HATA RYUNOSUKE
IPC: C08G77/38
Filed: 2018-10-03
Abstract: To provide a polymerization initiator for (meth) acryl graft silicone by group transfer polymerization.SOLUTION: The present invention provides a polymer polymerization initiator represented by the formula (I). MMDDTTQ(I), M=RSiO, M=RRSiO, D=RSiO, D=RRSiO, T=RSiO, T=RSiO, Q=SiO/[Ris a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group. Ris a group having a ketene silyl acetal structure represented by the formula (II). (A is a single bond or divalent organic group, Ris a hydrogen atom or a substituted or unsubstituted alkyl group, Ris a substituted or unsubstituted alkyl group). a, b, c, d, e, f, g is 0 or a positive integer, b+d+f≥1].SELECTED DRAWING: None
Patent JP-2020059065-A (JP)
Title: Suction apparatus
Inventor: MURAKOSHI TAKAO
IPC: B25J5/00
Filed: 2018-10-05
Abstract: To provide a suction apparatus capable of more stably sucking to a wall surface.SOLUTION: A suction apparatus 10 sucks to a wall surface W by defining a pressure-reduced space D to have negative pressure between the pressure-reduced space and the wall surface W. The suction apparatus includes: a base 11 which is provided separately from the wall surface W so as to face the wall surface W and the base 11 which is connected to a decompression device 14 for decompressing the pressure-reduced space D generated between the base 11 and the wall surface W; a first partition section 12 which is provided at a peripheral edge of the base 11 and forms the base 11 side portion on a peripheral wall of the pressure-reduced space D by an elastic member; a second partition section 13 which is provided on the wall surface W side of the first partition section 12 and forms the wall surface W side portion on the peripheral wall of the pressure-reduced space D by the elastic member so that one end on the wall surface W side is brought into contact with the wall surface W; and a first regulation member 16 which is formed into a frame shape corresponding to the second partition section 13 by a member having higher rigidity than that of the second partition section 13 and is provided in the second partition section 13 to regulate deformation of the other end on the base 11 side of the second partition section 13 in such a way that the other end is sucked into the pressure-reduced space D since the pressure-reduced space D becomes negative pressure.SELECTED DRAWING: Figure 4
Patent JP-2019023655-A (JP)
Title: Disconnection detection sensor
Inventor: MATSUSHITA HISAHIRO
IPC: G01N27/20
Filed: 2018-10-12
Abstract: To provide a disconnection detection sensor for detecting cracks generated on a material, structure, machine or the like.SOLUTION: The disconnection detection sensor in an embodiment is configured so that multiple wire break detection elements, which is electrically disconnected when a tensile force exceeds a threshold level, are disposed at crack measurement resolution intervals, and a pair of RFIDs (radio frequency identifier) each having a piece of different individual identification information is connected to each of the multiple wire break detection elements. The disconnection detection sensor is also configured to transmit a piece of information which represents existence/absence of disconnection of a disconnection detection element which is connected to the disconnection detection sensor while associating the same with the own individual identification information via radio using an electromotive force derived from the radio wave received by each RFID as electric power source.SELECTED DRAWING: Figure 2
Patent JP-2020058314-A (JP)
Title: Baumkuchen dough and baumkuchen
Inventor: SAKURAZAWA CHIAKI
IPC: A21D13/16
Filed: 2018-10-12
Abstract: To develop a baumkuchen dough having a stable condition, and good work efficiency.SOLUTION: In a first embodiment, the baumkuchen dough is provided that contains 3-35 pts.mass of an oil-in-water type emulsion with respect to 100 pts.mass of a cereal powder and/or starch, wherein the content of an emulsifier in the oil-in-water type emulsion is 5-25 mass%. In a second embodiment, the baumkuchen dough is provided that is identical to the baumkuchen dough in the first embodiment except that an emulsifier included in the oil-in-water type emulsion is a fatty acid ester of glycerin. In a third embodiment, the baumkuchen dough is provided that is identical to the baumkuchen dough in the first or second embodiment except that the cereal powder includes a cereal powder containing 4 mass% or more of a food fiber.SELECTED DRAWING: None
Patent JP-2019048986-A (JP)
Title: Detection system and method for high-sensitivity fluorometric analysis
Inventor: TANG HONG
IPC: C08G65/334
Filed: 2018-10-16
Abstract: To provide a detection system for measuring a fluorescence signal in a fluorometric analysis.SOLUTION: This system includes a probe having a small sensing face connected to a fluorescent label, and a light source and a detector respectively attached to a side closer to a sensing face of a substrate. The invention also relates to a method of detecting an analyte inside a liquid sample using a probe chip having a small surface (≤5 mm), and a high molecular weight polymer (≥1MD) having a plurality of binding molecules and a plurality of fluorescent labels. A binding reaction is accelerated by flowing a reaction solution in a horizontal direction while moving the probe chip vertically in a reaction vessel. The invention also relates to a fluorescent label mixture including a cross-linkage ficoll having a plurality of binding molecules and a plurality of fluorescent labels.SELECTED DRAWING: Figure 1
Patent JP-2020065362-A (JP)
Title: Saddle riding type electric vehicle
Inventor: MURASE YU
IPC: B60L7/10
Filed: 2018-10-17
Abstract: To improve a drive feeling of a saddle riding type electric vehicle.SOLUTION: A saddle riding type electric vehicle 1 includes: a handle bar 7; an accelerator operator 37 provided on the handle bar 7; an electric motor 41 which generates torque according to electric power supplied from a battery 38; a rear wheel 3 to which the torque generated by the electric motor 41 is transmitted; and a control device 30 which computes a torque command value every predetermined time on the basis of the operation of the accelerator operator 37 by an occupant, and controls the action of the electric motor 41 by using the computed torque command value. The control device 30 computes the torque command value by using at least a previous torque value, and the torque command value computed on the basis of the present operation amount of the accelerator operator 37.SELECTED DRAWING: Figure 3
Patent JP-2020063876-A (JP)
Title: Waste incinerator and waste incineration method
Inventor: USUKI TAICHI
IPC: F23G5/44
Filed: 2018-10-17
Abstract: To provide a waste incinerator and an incineration method capable of stabilizing combustion and suppressing generation amount of harmful substances even at 1.5 or smaller of a low air ratio.SOLUTION: A waste incinerator includes: a combustion chamber 2 with a fire grate 5; a secondary combustion chamber 11; primary air supply means 7a-7c, 8, 9 for blowing primary air F into the combustion chamber 2; high-temperature gas supply means 20, 21-23, 27-29 for blowing high-temperature gas H1-H3 from a ceiling of the combustion chamber 2; and secondary combustion gas supply means 12, 13, 14, 15 for blowing secondary combustion gas C into the secondary combustion chamber. The high-temperature gas supply means includes three stages of high-temperature gas blow-in ports 21-23 in the furnace longitudinal direction. The high-temperature gas blow-in port 21 at the first stage is configured to blow the high-temperature gas H1 toward an initial combustion region A1. The high-temperature gas blow-in port 22 at the second stage is configured to blow the high-temperature gas H2 into a main combustion region A2. The high-temperature gas blow-in port 23 at the third stage is configured to blow the high-temperature gas H3 into a post-combustion region A3.SELECTED DRAWING: Figure 1
Patent JP-2020063721-A (JP)
Title: Turbo fan
Inventor: SHIGETA AKIHIRO
IPC: F04D29/66
Filed: 2018-10-19
Abstract: To provide a turbo fan which reduces the scale of a separation vortex W generated when an airflow F which has flowed in from a suction port 16a is bent in the circumferential direction before flowing into a blade 15, and which reduces noise by suppressing the separation of the airflow at a rear edge of the blade, without changing the blade length at an unnecessary position.SOLUTION: A turbo fan includes: a swollen part 13 at a center which is the rotation center; a circular main plate 14 connected to the swollen part 13; a plurality of blades 15 disposed on the main plate 14 around the swollen part 13; and a shroud 16 in which the plurality of blades 15 are connected with the main plate 14 at an opposing position. The blade 15 is formed by a positive pressure surface 15a which is a front surface with respect to the rotation direction, a negative pressure surface 15b which is a rear surface with respect to the rotation direction, and a front edge part 15c for connecting the positive pressure surface 15a and the negative pressure surface 15b on the swollen part 13 side. A plurality of protrusions 17 are provided at least at one part in the axial direction from the front edge part 15c to the negative pressure surface 15b.SELECTED DRAWING: Figure 5
Patent JP-2019079533-A (JP)
Title: Program and information processor
Inventor: KOKAYU MASANAO
IPC: G06T1/00
Filed: 2018-10-22
Abstract: To support the selection of an identifiable color.SOLUTION: A program plugged in content creation software, and providing a color pallet as a user interface makes a computer implement: means 213, 215 for specifying a color group in which a non-handicapped person possesses distinguishability about a designated color which is designated by a user out of a plurality of colors provided by a plurality of color parts constituting a color pallet, and specifying a color group in which at least either of a color vision deficiency person and an aged person possesses distinguishability about the designated color; means 219 for integrating the color group in which the non-handicapped person possesses distinguishability and the color group in which at least either of the color vision deficiency person and the aged person possesses distinguishability; and means 223 for differentiating display forms of the respective color parts constituting the color pallet by the integrated color group and the other color group.SELECTED DRAWING: Figure 2