baber/WOPTO huggingface dataset:
Patent JP-2021011055-A (JP)
Title: Insert-molding structure of waterproof air-permeable membrane and molding article
Inventor: URASHIMA TOMOHIRO
IPC: B29C33/12
Filed: 2019-07-05
Abstract: To provide an insert-molding structure of a waterproof air-permeable membrane capable of preventing displacement or slack of the waterproof air-permeable membrane to improve moldability, and a molded article employing this structure.SOLUTION: An insert-molding structure of a waterproof air-permeable membrane 20 has: one space 16 and the other space 17; the waterproof air-permeable membrane 20 disposed in these spaces; a first membrane insert portion 21 formed by insert-molding an outer edge 23 of the waterproof air-permeable membrane 20 over a circumference; and a second membrane insert portion 22 connected to the first membrane insert portion 21 and extending inside the outer edge 23 of the waterproof air-permeable membrane 20, wherein portions 24 and 25 of the waterproof air-permeable membrane 20 exposed from the first membrane insert portion 21 and the second membrane insert portion 22 form a plurality of mold pressing portions 26 and 27 formed by a molding die. A grommet 1 as a molded article includes a grommet main body 4, and the waterproof air-permeable membrane 20 insert-molded by the insert-molding structure.SELECTED DRAWING: Figure 4
Patent JP-2021015945-A (JP)
Title: Sticker
Inventor: TAHIRA CHISATO
IPC: G09F9/00
Filed: 2019-07-16
Abstract: To provide a sticker that can generically and easily stick a protective member on a portable information terminal, and can be used as a portable information terminal holder after the sticking is performed.SOLUTION: A terminal fixing portion 22 is fixed in a state where the terminal fixing portion 22 is in contact with the back side of a portable information terminal 10, and a holding member 26 is rotated from a release position to a block position while the protective member is placed on the surface side of the portable information terminal 10. Subsequently, after a protective member sticking portion 30 is rotated to a sticking position and the protective member 12 is fixed, the holding member 26 is rotated again to the release position, a protective tape (not shown) on the back surface side of the protective member 12 is peeled, and the holding member 26 is rotated to the block position again. By doing so, the protective member 12 can be easily stuck at a desired position without any limitation by the shapes of the portable information terminal 10 and the protective member 12 by a simple operation of rotating the holding member 26.SELECTED DRAWING: Figure 1
Patent JP-2020017523-A (JP)
Title: Connector housing and terminal position assurance joint clip site
Inventor: AONO MICHIKAZU
IPC: H01R13/73
Filed: 2019-07-22
Abstract: To provide a secure coupling with a reduced number of components and smaller size, in an electrical connector assembly.SOLUTION: An electrical connector assembly comprises a housing, a terminal position assurance (TPA) member, and a slide clip. The housing can comprise (i) at least one terminal insertion cavity for receiving an electrical terminal, (ii) a primary locking member that engages with the electrical terminal to retain the electrical terminal therein, (iii) a slide clip receiver, and (iv) a plurality of latching members. The TPA member can couple with the housing. The slide clip can couple with the housing via the slide clip receiver. In an assembled condition, the electrical terminal can be retained within the at least one terminal insertion cavity by the primary locking member, the TPA member can inhibit movement of the primary locking member, and the slide clip can be coupled with the slide clip receiver such that the TPA member is constrained between the housing and the slide clip to inhibit disengagement of the TPA member.SELECTED DRAWING: Figure 1
Patent JP-2019205347-A (JP)
Title: System and method for applying electric field to multiple solar panels
Inventor: ROBERT P MCNAMARA
IPC: H02S10/00
Filed: 2019-07-24
Abstract: To provide an improved solar cell system and method for increased efficiency and power output, such as increased mobility of electron-hole pairs.SOLUTION: The invention provides a solar cell management system for increasing the efficiency and power output of a solar cell, and methods for making and using the same. The management system provides an electric field across one or more solar cells. The applied electric field exerts a force on both the electrons and holes created by light incident on the solar cell and accelerates the electron-hole pairs towards electrodes of the solar cell. The solar cell management system takes into account the variety of configurations of the solar cell to maximize the power output of the solar cell. The accelerated electron-hole pairs have a lower probability of recombining within a semiconductor material of the cell. This reduction in the electron-hole recombination rate results in an overall increase in the efficiency of the solar cell and greater power output.SELECTED DRAWING: None
Patent JP-2021021494-A (JP)
Title: Fuel nozzle and gas turbine engine
Inventor: MORIAI HIDEKI
IPC: F23R3/30
Filed: 2019-07-24
Abstract: To suppress accumulation of carbon in the vicinity of an injection hole and suppress accumulation of carbon on the surface of a guide portion.SOLUTION: There is provided a fuel nozzle 100 comprising: a pressure injection type first nozzle portion 10; a cylindrical portion forming an air flow passage for passing combustion air CA between the cylindrical portion and the first nozzle portion 10; a swirler applying swirling force of swirling the combustion air passing through the air flow passage around an axis X; a guide portion 30 that guides the combustion air CA passed through the swirler to an opening 31 surrounding an injection region in which the first nozzle portion 10 injects a first liquid fuel; and a second nozzle portion 60 that is located on the outer peripheral side of the cylindrical portion and passes an air-fuel mixture in which an atomized second liquid fuel and the combustion air are mixed, between the second nozzle portion and the cylindrical portion. The guide portion 30 has through holes 32, 33 that directly introduce a part of the combustion air CA which is guided into the injection region by the guide portion 30, into a combustion chamber without passing the part of the combustion air through the opening 31.SELECTED DRAWING: Figure 5
Patent JP-2021019677-A (JP)
Title: Teacher image generation program, teacher image generation method, and teacher image generation system
Inventor: ISHIHARA MASAKI
IPC: A61B6/03
Filed: 2019-07-24
Abstract: To improve detection accuracy of a detection model for automatically detecting a shadow of a tumor displayed in a medical image.SOLUTION: A teacher image generation device 100 stores a medical image 101 capturing a cross section of the lung in which an air space is generated by a first disease. The teacher image generation device 100 stores a partial image 102 indicating a shadow of a tumor by a second disease that can cause complications with the first disease. The teacher image generation device 100 detects an air space area on the medical image 101. The teacher image generation device 100 generates an artificial medical image 104 obtained by compositing the partial image 102 on the medical image 101 and outputs it. Thereby, the teacher image generation device 100 can acquire the artificial medical image 104 in which the shadow of the tumor is displayed in a mode that can occur while complications are being developed.SELECTED DRAWING: Figure 1
Patent JP-2021020414-A (JP)
Title: Laminate film for decoration of three-dimensional molded article
Inventor: ISOMURA TETSUKO
IPC: B32B27/40
Filed: 2019-07-30
Abstract: To provide a laminate film for the decoration of a three-dimensional molded article having excellent appearance and strength.SOLUTION: A laminate film for the decoration of a three-dimensional molded article has a substrate film layer (A), a clear coating layer (B), a design layer (C), and an adhesive layer (D). The design layer (C) is a layer formed in such a manner that a resin composition containing a monomer/oligomer (C1) having an unsaturated double bond is UV-cured.SELECTED DRAWING: None
Patent JP-2021024102-A (JP)
Title: Decorative sheet and method for producing the same
Inventor: ONO HITOMI
IPC: B32B27/00
Filed: 2019-07-31
Abstract: To provide a decorative sheet that has a matte effect offering low glossiness, without the addition of particles, and has excellent fingerprint resistance, and a method of producing the same.SOLUTION: A decorative sheet 1 has a base material 2, and a surface layer 3 that is provided on a surface 2a of a base material 2 and is an excimer light-irradiated product containing a 2-10 functional urethane acrylate and a monofunctional acrylate. The surface layer 3 has a glossiness of 13 or less and a surface roughness Sa of 0.2 or more.SELECTED DRAWING: Figure 1
Patent JP-2021025136-A (JP)
Title: Garment
Inventor: HATTORI MARIKO
IPC: A41D1/02
Filed: 2019-07-31
Abstract: To improve design property and reduce production cost.SOLUTION: A garment A comprises: a bodice 13 comprising a body side sewn part 16 formed by sewing a front bodice 14 and a rear bodice 15; and sleeves 30 each comprising a sleeve bottom sewn part 35 which is along a sleeve bottom 36. A formation region of the body side sewn part 16 is only a range separated from an armpit 42 downward, a formation region of the sleeve bottom sewn part 35 is only a range separated from the armpit 42 to a cuff 45 side. Between the body side sewn part 16 and the sleeve bottom sewn part 35, an extension part 40 being formed of one textile and being deformed to extend following separation of the sleeve bottom sewn part 35 from the body side sewn part 16, is provided.SELECTED DRAWING: Figure 1
Patent JP-2021025839-A (JP)
Title: Method for analyzing iguratimod
Inventor: YOSHIDA SHOTA
IPC: G01N30/06
Filed: 2019-08-02
Abstract: To provide a method for analyzing such alkyl-amines as triethylamine included in iguratimod, with an excellent reproductivity.SOLUTION: There is provided a method for analyzing iguratimod by bringing iguratimod containing an organic base and a base with a higher pKa than that of the organic base in contact with each other and measuring iguratimod by a headspace gas chromatography method. It is preferable that 1.0 to 10 mol of the base with a higher pKa than the organic base is brought into contact with 1 mol of iguratimod, and it is also preferable that the base with a higher pKa than that of the organic base has an amidine bone.SELECTED DRAWING: None
Patent JP-2020196854-A (JP)
Title: Light-resistant attenuation epoxy resin and use of the same
Inventor: HUANG YIN KAI
IPC: C08L63/00
Filed: 2019-08-02
Abstract: To provide an epoxy resin excellent in weather resistance and light resistance.SOLUTION: In an epoxy resin, a ratio (B/A) of aromatic proton (B) to aliphatic proton (A) measured by 1H nuclear magnetic resonance method (1H-NMR) is 0.15 to 0.29.SELECTED DRAWING: None
Patent JP-2019189663-A (JP)
Title: Oil-in-water emulsion cosmetic
Inventor: SAMURAI KEI
IPC: A61K8/92
Filed: 2019-08-13
Abstract: To provide an oil-in-water emulsion cosmetic which has excellent storage stability and spreadability to the skin and can enhance smoothness and moisture retention of the skin while suppressing the friction, oiliness and stickiness of the skin.SOLUTION: There is provided an oil-in-water emulsion cosmetic which comprises the following components (A) to (E): (A) a sodium acrylate/acryloyl dimethyltaurine copolymer, (B) one or more selected from the group consisting of a hydroxyethyl cellulose and a hydroxymethyl cellulose, (C) one or more selected from the group consisting of titanium oxide and zinc oxide, (D) an oil agent and (E) water, in which the content of the component (A) to the whole oil-in-water emulsion cosmetic, the content of the component (D) to the whole oil-in-water emulsion cosmetic and the mass ratio of the component (A) to the component (B) in the oil-in-water emulsion cosmetic are in a specific range, respectively.SELECTED DRAWING: None
Patent JP-2021031065-A (JP)
Title: Cap seaming machine
Inventor: SUZUKI KEISUKE
IPC: B67B3/20
Filed: 2019-08-14
Abstract: To provide a cap seaming machine suitable for tightening a cap provided with a dispenser to a container by rotating only a cap without rotating the dispenser.SOLUTION: A cap seaming machine 1 comprises a main frame 10, a fastening arm 20, a guide shaft part 40, a slider 50, an air chamber 70, and a coil spring 60. A fastening roller 22 can take a closing state and an open state when a cam 23 moves along a cam surface 52 of the slider 50. The fastening roller 22 is made to be in the open state by pushing the slider 50 up with the coil spring 60 in a state in which no high pressure air is introduced into the air chamber 70. The fastening roller 22 is made to be in the closing state by pushing the slider 50 down against the coil spring 60 in a state in which the high pressure air is introduced into the air chamber 70. At least a part of the coil spring 60 is provided around the guide shaft part 40 on an inner side than the cam surface 52.SELECTED DRAWING: Figure 4
Patent JP-2019201426-A (JP)
Title: Speaker curved diaphragm
Inventor: SATO KAZUNORI
IPC: H04R7/12
Filed: 2019-08-17
Abstract: To provide a higher-performance and higher-quality curved diaphragm speaker system having a performance without deficiencies for a hearing impaired person and a normal hearing person.SOLUTION: A speaker 100 according to the present invention includes at least a cone-shaped first diaphragm 1, a curved sheet-shaped second diaphragm 2, a driver unit 3 that drives both the first diaphragm and the second diaphragm, and a housing 50 that accommodates the first diaphragm, the second diaphragm, and the driver unit. The housing is a box-shaped hollow structure composed of six faces of a front plate, a back plate, a right side plate, a left side plate, a top plate, and a bottom plate, and a front region of the front plate has a frame structure having an open part constituted by a frame. The small diameter side 1a of the first diaphragm and the one end side 2a of the second diaphragm are connected to the driver unit. The large diameter side 1b of the first diaphragm is connected to the front plate 511 of the housing, and the other end side 2b of the second diaphragm is connected to a wide bowl-like shape support leg 513 provided on a convex portion 512 protruding from the front plate.SELECTED DRAWING: Figure 1
Patent JP-2021035122-A (JP)
Title: Electric work machine
Inventor: NIWA AKIRA
IPC: H02K3/52
Filed: 2019-08-21
Abstract: To suppress deviation of relative positions of teeth while improving a space factor of coils.SOLUTION: An electric work machine comprises: a motor that has a stator, and a rotor arranged inside the stator rotatably around a rotation shaft; a power transmission mechanism; and an output shaft that is attached with a tip tool and that drives on the basis of power transmitted from the motor via the power transmission mechanism. The stator has a stator core and a plurality of coils. The stator core has: an inner member that has an annular part, and a plurality of projection parts projected radially outward from the annular part and arranged at an interval in a circumferential direction to support the coils; and an outer member arranged around the inner member and coupled with outer end parts of the projection parts.SELECTED DRAWING: Figure 2
Patent JP-2021033039-A (JP)
Title: Liquid crystal device, manufacturing method for liquid crystal device, and electronic apparatus
Inventor: ABE HIROYUKI
IPC: G02F1/1337
Filed: 2019-08-23
Abstract: To provide a liquid crystal device, a manufacturing method for the liquid crystal device, and an electronic apparatus, with which it is possible to suppress a reaction on the boundary between a vapor deposition film and a liquid crystal film.SOLUTION: In a liquid crystal device 100, a first orientation film 16 comprises: a first columnar structure 16a including a first columnar body 16a0 (first column) that forms a first angle θa (first column angle) relative to a vertical line V1 to a pixel electrode 9a; and a second columnar structure 16b including, on the first columnar structure 16a, a second columnar body 16b0 (second column) that forms a second angle θb (second column angle), smaller than the first angle θa, relative to the vertical line V1 to the pixel electrode 9a. The second columnar structure 16b is smaller in thickness than the first columnar structure 16a. Between the pixel electrode 9a and the first columnar structure 16a is provided a third columnar structure 16c that includes a third columnar body 16c0 forming a second angle θb relative to the vertical line V1 to the pixel electrode 9a.SELECTED DRAWING: Figure 6
Patent JP-2020042024-A (JP)
Title: Method and device for verifying precision of internal parameter of laser radar, apparatus and medium
Inventor: ZHOU XUN
IPC: G01S17/89
Filed: 2019-08-26
Abstract: To provide a method and a device for verifying the precision of an internal parameter of laser radar, an apparatus and a medium, to recognize whether or not the internal parameter of the laser radar is precise.SOLUTION: The method includes: a step S110 for obtaining point cloud data acquired by a laser radar provided on an autonomous mobile carrier during traveling on a straight road; a step S120 for reconstructing a three-dimensional scene on the basis of the acquired point cloud data to obtain a point cloud model of the three-dimensional scene; a step S130 for dividing the point cloud model of the three-dimensional scene to obtain a road surface; and a step S140 for determining a thickness of the road surface on the basis of the point cloud data on the road surface and determining whether or not the internal parameter of the laser radar is precise on the basis of the thickness of the road surface.SELECTED DRAWING: Figure 1A
Patent JP-2020065048-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/1368
Filed: 2019-08-27
Abstract: To reduce variation in electric characteristics by using an oxide semiconductor film that thoroughly eliminates hydrogen for an inverted staggered thin film transistor because, in an active matrix display device, electric characteristics of a thin film transistor which constitutes a circuit are important and the electric characteristics influence performance of the display device.SOLUTION: In a semiconductor device, continuous deposition of three layers of a gate insulation film, an oxide semiconductor layer and a channel protective film is performed by sputtering without being exposed to atmospheric air. Deposition of the oxide semiconductor layer is performed in an atmosphere where oxygen is contained at a flow ratio of not less than 50% and not more than 100%. An upper layer and a lower layer of a channel formation region of the oxide semiconductor layer are silicon oxynitride films with a nitrogen content of not less than 3 atom% and not more than 30 atom%.SELECTED DRAWING: Figure 1
Patent JP-2021029855-A (JP)
Title: Game machine
Inventor: YAMADA TERUHIKO
IPC: A63F7/02
Filed: 2019-08-28
Abstract: To provide a game machine which enables a player to play a game while deepening comprehensions about the game, performances, etc.SOLUTION: In a game machine 10, a big win performance is displayed on a display screen 30 in order to execute a performance of a big win game, and the big win performance includes a post-big-win explanation performance explaining play, a performance, etc., that may be executed after a big win. A player is capable of selecting whether to display the post-big-win explanation performance. In the post-big-win explanation performance, the player is capable of selecting one of a plurality of items and viewing a detailed explanation.SELECTED DRAWING: Figure 6
Patent JP-2021038971-A (JP)
Title: Liquid detection sensor, detection object, and liquid detection system
Inventor: IWATA HIROYASU
IPC: G01N27/00
Filed: 2019-09-02
Abstract: To detect liquid by using a liquid detection sensor having a compact and inexpensive constitution.SOLUTION: Wireless communication is performed via an antenna 14 by a communication circuit 16 of a liquid detection sensor 10. At this time, when a sheet substrate 12 is deformed in response to liquid, the antenna 14 on the sheet substrate 12 is deformed, an apparent area of the antenna 14 is reduced and radio intensity lowers. Alternatively, the connection between the antenna 14 and the communication circuit 16 is broken, and the communication is interrupted.SELECTED DRAWING: Figure 3A
Patent JP-2021041013-A (JP)
Title: Sewing apparatus
Inventor: GOTO HIDETAKA
IPC: D05B39/00
Filed: 2019-09-12
Abstract: To provide a sewing apparatus capable of saving a space for installation, improving productivity and reducing production costs when performing required sewing to a sewing object.SOLUTION: A linear guide rail 6 extending in an X direction is provided on a sewing table part 5 for installing a palette 3 holding a sewing object 2 in a fixed state. Two sewing machines of a first sewing machine 7 and a second sewing machine 9 are provided so as to locate on a right and a left sides as viewed in the X direction of the linear guide rail 6. Both the first sewing machine 7 and the second sewing machine 9 comprise a moving support table 10 capable of reciprocating in the X direction on the linear guide rail 6. A sewing machine body 11 capable of reciprocating in a Y direction is provided on the moving support table 10. Any one of the first and second sewing machines 7, 9 can be moved from one side of the linear guide rail 6 to the other side over the center part during sewing.SELECTED DRAWING: Figure 1
Patent JP-2021041869-A (JP)
Title: Hybrid vehicle control device
Inventor: TABATA ATSUSHI
IPC: B60W10/08
Filed: 2019-09-12
Abstract: To provide a hybrid vehicle control device which can suppress deterioration of acceleration responsiveness when changing from a travel mode, in which an engine is not used as a driving force source for travel, to the travel mode, in which the engine is used as the driving force source for travel in response to an operator's request for acceleration.SOLUTION: When changed from a travel mode, in which an engine 12 is not used as a driving force source for travel, to the travel mode, in which the engine 12 is used as the driving force source for travel in response to an operator's request for acceleration, whether or not an assist torque Ta_poss, which can be outputted by a second rotary machine MG2, satisfies a request assist torque Ta_req that compensates output shortage of the engine 12 due to delayed supercharging response in a supercharger 18 is determined (step S30). When it has been determined that the assist torque Ta_poss which can be outputted does not satisfy the request assist torque Ta_req, the engine speed Ne is increased to a target rotational speed Net by MG1 torque Tg of a first rotary machine MG1 (step S50).SELECTED DRAWING: Figure 10
Patent JP-2021046576-A (JP)
Title: Electrochemical reaction apparatus
Inventor: MIKOSHIBA SATOSHI
IPC: C25B9/00
Filed: 2019-09-17
Abstract: To provide an electrochemical reaction apparatus capable of suppressing changes over time in the amounts and compositions of carbon dioxide reduction products, due to temperature changes in a reaction section.SOLUTION: The electrochemical reaction apparatus includes: a first reaction section comprising a first storing portion for storing a first electrolyte solution containing a carbon-dioxide-containing gas or carbon dioxide, and a second storing portion for storing a second electrolyte solution containing water; a cathode arranged in the first storing portion and reducing carbon dioxide to produce reduction products; an anode arranged in the second storing portion and oxidizing water to produce oxidation products; a first pressure adjusting unit for adjusting a pressure in the first storing portion; a temperature detecting unit for detecting the temperature in the first reaction section; and a control unit for controlling the pressure adjusting unit based on a detection signal of the temperature detection unit.SELECTED DRAWING: Figure 1