baber/WOPTO huggingface dataset:
Patent JP-2021054947-A (JP)
Title: Foaming cell conditioner for vinyl chloride resin, vinyl chloride resin composition containing the same and foam molding
Inventor: IWASAKI YUSUKE
IPC: C08L27/06
Filed: 2019-09-30
Abstract: To provide a foaming cell conditioner for vinyl chloride resins, which is excellent in the storage stability in particular under low temperatures, is excellent furthermore in the compatibility with and the dispersibility to the vinyl chloride resin, and, can obtain foaming molding excellent in the appearance when fine and uniform foaming cells are formed, a vinyl chloride resin composition containing the same and its foaming molding.SOLUTION: A foaming cell conditioner for vinyl chloride resins containing at least one kind of polymers of acrylic acid alkyl ester, in which the carbon number of an alkyl group of the acrylic acid ester is 1 to 20. The alkyl group of the acrylic acid alkyl ester is preferably a 2-ethylhexyl group, and the viscosity at 25°C is preferably 500 to 12,000 Pa s.SELECTED DRAWING: None
Patent JP-2021058010-A (JP)
Title: motor
Inventor: SANBUICHI KOJI
IPC: H02K5/10
Filed: 2019-09-30
Abstract: To provide a motor having seal structure which can be easily assembled.SOLUTION: A motor comprises: a stator; a rotor; a housing 22; and a cover 23. The stator is held in the housing. The rotor is accommodated inside the housing. The cover covers an upper part of the housing. The housing has: an annular plate part 57 provided with an opening 570; and an upper cylinder part extending from an outer edge of the annular plate part to a lower side. The cover has: a top plate part 231 vertically spreading to a central axis; and a peripheral wall part 232 extending downward from a peripheral edge of the top plate part. The peripheral wall part is press-fit in an inner peripheral surface of the opening.SELECTED DRAWING: Figure 2
Patent JP-2021059793-A (JP)
Title: Plating fiber
Inventor: MOTOE SATOKO
IPC: D04C1/12
Filed: 2019-10-03
Abstract: To provide a plating fiber that can suppress uneven plating caused by twisting.SOLUTION: An plating fiber has: a plating fiber part 10 having a fiber part composed of at least one of a tensile-strength fiber and a carbon fiber and a metal plating part applied on the fiber part, the plating fiber part 10 having a flat shape; and a flat braid part 20 that is continuous with the plating fiber part 10, is provided at one end side of the plating fiber part 10, and has a flat shape. In the flat braid part 20, first color threads and second color threads of different colors on one side and the other side in a flat width direction are continuous in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020022184-A (JP)
Title: Mobile communication method
Inventor: URABAYASHI HIROYUKI
IPC: H04W28/06
Filed: 2019-10-03
Abstract: To increase throughput in MTC.SOLUTION: An MTC terminal has an MCS table consisting of an MCS Index, a Modulation Order (Q'm), a TBS (Transport Block Size) Index (ITBS), and a Redundancy Vertion (rvldx). Since the index value (IMCS) of the MCS is 4 bits, a range to be taken by the IMCS is 0 to 15. Information necessary for replacement of the IMCS is an offset value added to the IMCS. A range to be taken by the index value (MCS index (replacement value)) of the MCS after the replacement shifts toward high throughput. When the offset value to be added is 4, a range to be taken by the MCS index (replacement value) is 4 to 19.SELECTED DRAWING: Figure 34
Patent JP-2021060166-A (JP)
Title: Cooking system with gas cooking stove
Inventor: HAYASHI SHUSAKU
IPC: F24C3/00
Filed: 2019-10-09
Abstract: To provide a cooking system capable of uniformly heating a cooking vessel as a whole even when the cooking vessel P is put on a trivet 51 in a state of eccentric to a burner head 21 of a cooking stove burner 2.SOLUTION: A burner head portion 21 has a plurality of divided head regions 211-214 divided in a circumferential direction, and includes fire power adjustment means capable of individually adjusting fire power of the divided head regions 211-214. Further it includes position detection means for detecting a positional correlation to the burner head portion 21 of a cooking vessel P or thermal distribution detection means for detecting a thermal distribution of the cooking vessel P. The fire power at each of the divided head regions 211-214 is adjusted by the fire power adjustment means so that the cooking vessel can be uniformly heated as a whole on the basis of the positional correlation to the burner head portion 21 of the cooking vessel P detected by the position detection means or the thermal distribution of the cooking vessel P detected by the thermal distribution detection means.SELECTED DRAWING: Figure 2
Patent JP-2020097221-A (JP)
Title: System and method for concurrently laminating and trimming composite laminate
Inventor: ANDREW E MODIN
IPC: B32B37/02
Filed: 2019-10-17
Abstract: To provide a system and method for concurrently laminating and trimming a composite laminate.SOLUTION: A manufacturing system 100 includes a plurality of lamination heads 152 statically arranged end to end to define a lamination station 150, and each configured to dispense a layup material 228 along a dispensing direction. The manufacturing system also includes a lamination surface 120 movable underneath the lamination station 150. The lamination heads 152 are configured to arrange the layup material 228 or the lamination surface 120 as the lamination surface 120 passes through the lamination station 150 to thereby form a composite laminate 400 having a stack of composite plies arranged in a desired ply stacking sequence defined by relative positions of the lamination heads 152 within the lamination station 150. The manufacturing system 100 further includes one or more trimming devices 312 configured to trim the composite laminate 400.SELECTED DRAWING: Figure 2
Patent JP-2021068989-A (JP)
Title: Information processing system, information processing method, and program
Inventor: HISEKI TAKASHI
IPC: H04N21/2668
Filed: 2019-10-21
Abstract: To determine whether a user needs assistance in setting the viewpoint of a virtual camera, and switch a sequentially distributed image to an appropriate screen.SOLUTION: An information processing system 1 includes a user image generation unit 110 that generates a user image to be distributed to a user terminal from a free-viewpoint image generated on the basis of a plurality of captured images captured by a plurality of cameras, a reception unit 130 that receives an instruction to change a virtual camera setting from a user terminal 30, a determination unit 140 that determines that the user needs assistance in setting the viewpoint of the virtual camera on the basis of the instruction from the user received by the reception unit 130, and a switching unit 150 that switches the image displayed on the user terminal to another image when the determination unit determines that the user needs assistance in setting the viewpoint.SELECTED DRAWING: Figure 3
Patent JP-2021068839-A (JP)
Title: Electronic component, electronic apparatus, and electronic substrate
Inventor: KOMIYAMA HIROHIDE
IPC: H05K7/12
Filed: 2019-10-25
Abstract: To provide an electronic component and an electronic apparatus that have high connection reliability between two substrates and allow large current to flow between the substrates.SOLUTION: An electronic component 10 includes: a first substrate 1 having a first connection terminal group 3A in an end region of a first surface 1a; and a second substrate 2 having a second connection terminal group 21A in a first surface 2a, the second connection terminal group 21A being disposed at a position corresponding to the first connection terminal group 3A. The first connection terminal group 3A includes a base portion 13 and an elastic contact piece 14 extending from the base portion 13. The elastic contact piece 14 can be elastically deformed in directions in which a tip comes close to and separates from the base portion 13. The first surface 1a of the first substrate 1 faces the first surface 2a of the second substrate 2, and the first connection terminal group 3A is electrically connected to the second connection terminal group 21A in a state where the second connection terminal group 21A is pressed against the elastic contact piece 14.SELECTED DRAWING: Figure 1
Patent JP-2020164782-A (JP)
Title: Oil-based ink composition for writing instrument and writing instrument using the same
Inventor: NISHIKAWA TOMOAKI
IPC: B43K7/00
Filed: 2019-10-29
Abstract: To provide an oil-based ink composition for writing instrument that has excellent writing resumption performance while producing a smooth writing taste, and to provide a writing instrument using the same.SOLUTION: Provided is an oil-based ink composition for writing instrument, containing a colorant, an organic solvent, and a rice oil.SELECTED DRAWING: None
Patent JP-2021070725-A (JP)
Title: Liquid silicone rubber composition and silicone rubber sponge
Inventor: MINAMIKAWA TOMOYA
IPC: C08L83/06
Filed: 2019-10-29
Abstract: To provide a silicone rubber composition which facilitates handling, and gives a silicone rubber sponge that has uniform appearance after curing, is reduced in hardness variation, and is excellent in rubber characteristics.SOLUTION: A liquid silicone rubber composition contains (A) alkenyl group-containing organopolysiloxane, (B) organohydrogenpolysiloxane having a hydrogen atom bonded to a silicon atom, (C) reinforcing silica, (D) an addition reaction catalyst, (E) expanded resin fine particles having an organic resin shell, (F) polyhydric alcohol or its derivative, and (G) hydroxyl group-containing diorganopolysiloxane bonded to the silicon atom. A hydroxyl group (in terms of mass of hydroxyl group) bonded to the silicon atom in the component (G) with respect to the total mass of the component (A), the component (B) and the component (G) is 8-500 ppm.SELECTED DRAWING: Figure 1
Patent JP-2021070973-A (JP)
Title: Working booth and assembly method of working booth
Inventor: MORISHITA KAZUHIKO
IPC: E04B1/343
Filed: 2019-10-31
Abstract: To provide a working booth configured not to make a working space in the working booth cramped and taking into consideration its transportation.SOLUTION: A working booth 1 provided with a door for people to enter a working space 12 arranged in its inside is provided with: a booth body 11 forming the working space; a first ceiling surface 51 attached on an upper part of the booth body; a second ceiling surface 52 attached at a higher position than the first ceiling surface; and a storage space 18 above components of the first ceiling surface, in which equipment is stored, the working booth being configured to arrange an extended space 19 continuous to the working space at a position above the booth box by attaching components of the second surface.SELECTED DRAWING: Figure 3
Patent JP-2021069884-A (JP)
Title: False eyelash holder
Inventor: TAKEBE SABUROU
IPC: A45D44/00
Filed: 2019-11-01
Abstract: To provide a false eyelash holder capable of storing false eyelashes in a curved state without using an adhesive material.SOLUTION: A false eyelash holder comprises: a support body including a bottom surface on which a ciliated part of false eyelashes is to be placed and a stand bulging from the bottom surface; and a lid body to be made to cover a stand of the support body. The stand includes: a first top surface; a first side surface that spreads from the first top surface to the bottom surface and is to come into contact with a base part of the false eyelashes; and a first recess sinking from the first top surface. The lid body includes: a second top surface; a second recess that sinks from the second top surface and is to be inserted into the first recess of the stand of the support body; and a second side surface that spreads downward from the second top surface and holds the base part of the false eyelashes between the second side surface and the first side surface of the stand of the support body.SELECTED DRAWING: Figure 1
Patent JP-2020083878-A (JP)
Title: Salt, acid generator, resist composition, and method for producing resist pattern
Inventor: MASUYAMA TATSURO
IPC: C09K3/00
Filed: 2019-11-06
Abstract: To provide a salt capable of producing a resist pattern having good CD uniformity (CDU), an acid generator containing the salt, and a resist composition containing the acid generator.SOLUTION: The salt is represented by formula (I) [where Qand Qeach represent a fluorine atom or a perfluoroalkyl group; Rand Reach represent a hydrogen atom, a fluorine atom or a perfluoroalkyl group; zi represents an integer of 0-6; Xrepresents *-CO-O-, *-O-CO- or the like; Lrepresents a single bond or a divalent saturated hydrocarbon group; Rand Reach represent a hydrocarbon group containing an optionally substituted cyclic hydrocarbon group; Rrepresents an optionally substituted hydrocarbon group; and Zrepresents an organic cation].SELECTED DRAWING: None
Patent JP-2020096583-A (JP)
Title: Green algal variant with reduced chlorophyll content and increased oil and fat productivity, and use thereof
Inventor: HARAYAMA SHIGEAKI
IPC: C12P7/64
Filed: 2019-11-07
Abstract: To provide eukaryotic microalgae having improved oil and fat productivity.SOLUTION: Provided is an eukaryotic microalgal variant that has an amino acid sequence having at least 80% sequence identity with each of the conserved regions of B-type response regulator protein having a particular amino acid and has reduced activity of proteins having B-type response regulator activity, the eukaryotic microalgal variant having one or more selected from the group consisting of: (i) reducing chlorophyll content rate; (ii) increasing chlorophyll a/b ratio; (iii) being strong light resistant; (iv) increasing biomass productivity; (v) increasing oil and fat content; and (vi) increasing fat productivity, compared to the parent strain.SELECTED DRAWING: Figure 1
Patent JP-2021077749-A (JP)
Title: Chip component and method of manufacturing the same
Inventor: MATSUURA KATSUYA
IPC: H01G2/10
Filed: 2019-11-07
Abstract: To provide a chip component that can appropriately protect a chip main body and improve reliability while utilizing advantages as a small electronic component, and a method of manufacturing such a chip component.SOLUTION: A chip component 1 includes: a substrate 32 having a first main face 33, a second main face 34 on an opposite side therefrom, and side surfaces 35A to 35D; an external surface resin 21 that covers at least the side surfaces 35A to 35D of the substrate 32; and a terminal electrode 10 formed on the first main face 33 of the substrate 32 and exposed from the external surface resin 21. A recessed region 13 is formed in an end portion on a side of the first main face 33 in the side surfaces 35A to 35D of the substrate 32. The external surface resin 21 is embedded in the recessed region 13.SELECTED DRAWING: Figure 4
Patent JP-2021075502-A (JP)
Title: Pest control agent composition and method for using the same
Inventor: YASUKOCHI Eiji
IPC: A01P13/00
Filed: 2019-11-13
Abstract: To provide a new technique for efficiently controlling pests that are difficult or impossible to control by the conventional art.SOLUTION: A pest control agent composition comprises, as a first active ingredient, at least one compound selected from a compound (A) group including a compound (A-3) or a salt thereof and, as a second active ingredient, at least one compound selected from a compound (B) group including isoprothiolane (B-1) and basic copper sulfate (B-2) or a salt thereof.SELECTED DRAWING: None
Patent JP-2020053065-A (JP)
Title: Method for displaying application interface, device and electronic device
Inventor: WU GANG
IPC: G06F3/0488
Filed: 2019-11-13
Abstract: To provide a method, device and electronic apparatus for simultaneously displaying application interfaces respectively corresponding to a plurality of applications.SOLUTION: An electronic apparatus acquires a first input operation of a user in displaying an interface corresponding to a first application, and simultaneously displays the first interface corresponding to the first application and an interface corresponding to a second application according to preset correlation information in the case that the first input operation is a first prescribed operation. The correlation information is used to show that the second application is an application that correlates to the first application. An application presented on a screen is determined according to the first input operation of the user and the preset correlation information, and an interface corresponding to the application is displayed on the currently opened application interface.SELECTED DRAWING: Figure 1
Patent JP-2021080490-A (JP)
Title: Electrode attachment structure and stop member and stop mechanism
Inventor: OBA TADAHIKO
IPC: F28F19/00
Filed: 2019-11-14
Abstract: To provide a technology capable of surely attaching an electrode for anticorrosion to another member.SOLUTION: An electrode attachment structure 1A comprises a conductive screw member 2, a support member 3 inserted into the screw member 2, and a fixing member 4 inserted into and screwed into the screw member 2. The screw member 2 has a first portion 2A screwed into a female screw hole 150 of the electrode for anticorrosion 51 and a second portion 2B through which the fixing member 4 is inserted. The electrode attachment structure 1A is further inserted into the second portion 2B with the fixing member 4, and has an annular stop member 10A for whirl-stopping the screw member 2 and the fixing member 4. The stopping member 10A has insulation property to the screw member 2 and support member 3, and has an outer contour 11, and an inner contour 12 positioned on the inside than the outer contour 11 and defining an insertion hole of the screw member 2, and a plan view shape of the inner contour 12 has a non-circular shape.SELECTED DRAWING: Figure 2
Patent JP-2020033014-A (JP)
Title: Reinforcement beam component and forming method thereof
Inventor: JOSEPH R MATECKI
IPC: B23K20/12
Filed: 2019-11-18
Abstract: To provide flexibility of part design (including use of optimally-placed wall materials, varied wall thicknesses and shapes).SOLUTION: Multi-sheet beams are made from high strength material (aluminum or steel sheets) welded together. A beam 100 is made from five sheets of aluminum, including sheets forming its front wall 101, rear wall 102, top horizontal shear wall 103, intermediate horizontal shear wall 104, and bottom horizontal shear wall 105. The shear walls 103-105 are generally planar. The front and rear walls 101 and 102 matingly engage and are secured to the edges by continuous welds, such as welds located at six non-radiused corners 106 formed when orthogonally-related sheets abut. The beam 100 can, for example, have thicker sheets forming the front wall 101 and the rear wall 102, and thinner sheets forming the shear walls 103-105.SELECTED DRAWING: Figure 2
Patent JP-2020174033-A (JP)
Title: Method of manufacturing composite anode material and composite anode material for lithium secondary battery
Inventor: HYUN CHO CHANG
IPC: H01M4/587
Filed: 2019-11-20
Abstract: To provide a method of manufacturing a composite anode material through one step process, the composite anode material containing nano-sized silicon and a carbonaceous material compounded therein.SOLUTION: The present invention relates to a method of manufacturing a composite anode material for a lithium secondary battery through one step process, the composite anode material containing nano-sized silicon and a carbonaceous material compounded therein. The method includes: a preparation step of preparing and mixing a carbonaceous material and solid-state silicon, as raw materials; and a carbothermal shock step of rapidly heating the carbonaceous material so that the solid-state silicon is melted using the heated carbonaceous material and is dispersed and attached in the form of particles to the surface of the carbonaceous material. During the carbothermal shock step, the size of silicon particles that are attached to the surface of the carbonaceous material and grow is adjusted.SELECTED DRAWING: Figure 1
Patent JP-2020089265-A (JP)
Title: Method for controlling three-phase electrical machine
Inventor: PIERRE-ALEXANDRE CHAUVENET
IPC: H02M7/48
Filed: 2019-11-21
Abstract: To provide a method for controlling a three-phase electrical machine, which allows control of the amplitude of the voltage applied to phases of the electrical machine.SOLUTION: The invention provides a method for controlling a three-phase electrical machine 30 from an inverter 20. Each sector of a complex representation of a space vector modulation is subdivided into three subsectors. The subsectors include a central subsector centered on the active vector, a first lateral subsector associated with a first zero-sequence vector, and a second lateral subsector, opposite the first lateral subsector relative to the central subsector, associated with a second zero-sequence vector. The method comprises a step of controlling the voltage at terminals of each phase (U, V, W) of the electrical machine 30, measured relative to the neutral, with the value defined by the control vector associated with the subsector in which the control vector is located.SELECTED DRAWING: Figure 2
Patent JP-2021085886-A (JP)
Title: Intermediate transfer body and electrophotographic image forming apparatus
Inventor: TSUGAWA SHIORI
IPC: G03G15/16
Filed: 2019-11-25
Abstract: To provide an intermediate transfer body that has excellent transferability, durability, cleanability, and thin-paper separability without introducing a static eliminating mechanism and new control, and an electrophotographic image forming apparatus.SOLUTION: An intermediate transfer body 1a of the present invention is an intermediate transfer body that has at least a base material layer 2a, and is controlled such that the relative dielectric constant of the base material layer at a frequency of 1 MHz is within a range of 10 to 60, and the remanent polarization of the base material layer at a frequency of 1 kHz and with application of a triangular wave of 100 V is within a range of 1E-11 to 1E-6C/cm2.SELECTED DRAWING: Figure 3
Patent JP-2021085258-A (JP)
Title: Slat guide mechanism
Inventor: YAMAFUJI YOSHIHIRO
IPC: E06B9/58
Filed: 2019-11-28
Abstract: To reduce the wear of a slat caused by contact between the slat and a swallowing guide in order to save space in the height direction of a shutter upper structure.SOLUTION: A slat guide mechanism for a shutter curtain 4 that is rolled up with a first side of a slat 5 positioned inside includes: a smoother 16 that is provided in one or more locations above an opening and that guides the first side of the slat 5 when a shutter is opened or closed; and a swallowing guide 9 provided at the upper ends of guide rails at both ends of an opening and formed in an expanded shape from a first curved guide piece 90 that guides the first side of the slat at both ends in the width direction and a second curved guide piece 91 that guides the second side when the shutter is opened or closed, in which a guide surface of the first curved guide piece 90 extends such that the upper portion of the guide surface is along a guide surface of the smoother 16 in a side view.SELECTED DRAWING: Figure 12
Patent JP-2021084893-A (JP)
Title: Powdered solid cosmetic
Inventor: ARIMOTO KOSUKE
IPC: A61Q1/12
Filed: 2019-11-29
Abstract: To provide a powdered solid cosmetic which has sufficient impact resistance while having usability comparable to that when an elastic spherical powder is blended.SOLUTION: A powdered solid cosmetic according to the present invention comprises (A) mica, (B) a spherical silicic acid anhydride, and (C) boron nitride and is characterized in that the content of components (A) to (C) satisfies (A)+(B)+(C)=37 to 67 mass%, (A)+(C)=35 to 53 mass%, and (B)+(C)=11 to 46 mass%.SELECTED DRAWING: None