baber/WOPTO huggingface dataset:
Patent JP-2021021275-A (JP)
Title: Partition penetration processing filling member, partition penetration processing structure, and construction method of partition penetration processing structure
Inventor: NAKAJIMA HIDEYASU
IPC: F16L5/04
Filed: 2019-07-29
Abstract: To provide a partition penetration processing filling member capable of preventing a work of filling a partition penetration portion with a filling material from being delayed due to forgetting to arrange the members, a partition penetration processing structure, and a construction method of a partition penetration processing structure.SOLUTION: A partition penetration processing filling member 1 is used for making a partition penetration portion as a fire protection construction, which is formed in a partition part through which a long insertion body is inserted. The partition penetration processing filling member 1 includes: a container 2 for storing a filling material to fill the partition insertion part; and a filling material receiver 3 that is positioned at the partition penetration portion for receiving the filling material. The filling material receiver 3 is arranged to be attachable to/detachable from a portion of the container 2.SELECTED DRAWING: Figure 1
Patent JP-2021020293-A (JP)
Title: Hydraulic actuation device
Inventor: DOBASHI KEITA
IPC: B25F5/02
Filed: 2019-07-30
Abstract: To provide a hydraulic actuation device in which an operation part can be operated with a hand or fingers of a worker gripping a handle without releasing the hand from a grip portion or the handle so that workability can be improved.SOLUTION: A hydraulic actuation device 10 comprises: a hydraulic pump 20 generating pressure oil; a tool 70 that is actuated by pressure oil generated by the hydraulic pump 20; oil passages 30, 32, 50, 52 for sending the pressure oil generated by the hydraulic pump 20 to the tool 70 and for returning return oil from the tool 70 to the hydraulic pump 20; a handle 90 gripped by one hand of a worker; a switching part 88 that is provided in the oil passages 30, 32, 50, 52 and switches a path of at least one of the pressure oil and the return oil; and an operation part 80 for operating the switching part. The operation part 80 is located at a position where the operation part can be operated with the hand or fingers of the worker gripping the handle 90.SELECTED DRAWING: Figure 1
Patent JP-2021021919-A (JP)
Title: Liquid developer
Inventor: TOKUNAGA YUZO
IPC: G03G9/125
Filed: 2019-07-30
Abstract: To provide a liquid developer with high electrical resistance (volume resistivity) and superior toner electrophoresis properties.SOLUTION: A liquid developer is provided, comprising toner particles containing a binder resin and colorant, a carrier liquid, and a toner particle dispersant. The liquid developer further contains a compound represented by a formula (1). The carrier liquid contains at least one type of liquid selected form a group consisting of an aliphatic hydrocarbon liquid and polysiloxane liquid. The toner particle dispersant is an amine-based dispersant.SELECTED DRAWING: None
Patent JP-2022133487-A (JP)
Title: Transparent electrode member, capacitive sensor, and input and output apparatus
Inventor: YAMAI TOMOYUKI
IPC: G06F3/041
Filed: 2019-07-30
Abstract: To improve invisibility of a transparent electrode pattern and suppress occurrence of moire.SOLUTION: A transparent electrode member 100 comprises: a substrate 101 that has translucency and an insulation property; a plurality of transparent electrodes 110 that has translucency and are arranged on a first surface which is one surface of the substrate; and an insulating region IR formed between the plurality of transparent electrodes. The transparent electrode comprises a dispersion layer including: a matrix composed of insulating material; and conductive nanowires dispersed within the matrix. The transparent electrode has: conductive regions CR each composed of a conductive unit; and optical adjustment regions AR each having an optical adjustment unit. The conductive unit has higher conductivity than the optical adjustment unit. The optical adjustment unit has a dispersion density of the conductive nanowires in the dispersion layer lower than that in the conductive unit. The optical adjustment region has a plurality of partial regions arranged at positions that become lattice points of a lattice along an in-plane of the transparent electrode. In a rectangular region whose corners are four neighboring lattice points among the plurality of lattice points, two diagonal lines of the rectangular region have different lengths.SELECTED DRAWING: Figure 1
Patent JP-2021021052-A (JP)
Title: Resin composition, easily tearable film, and packaging material
Inventor: ITO KOTA
IPC: C08L23/00
Filed: 2019-07-30
Abstract: To provide an environmentally friendly resin composition which is excellent in easily tearable property in the MD direction and in the TD direction, can save petroleum resources, and can reduce carbon dioxide emissions, and to provide an easily tearable multilayer film and a packaging bag using the resin composition.SOLUTION: There is provided a film having a multilayer structure of at least three or more layers comprising: a resin layer (I) comprising a resin composition containing at least a biomass polyolefin-based resin (a1) and a cyclic olefin-based resin (b), or a resin composition containing at least a polyolefin-based resin (a) and the cyclic olefin-based resin (b); a resin layer (II) comprising a polyolefin-based resin (c); and a resin layer (III) comprising a polyolefin-based resin (d). The easily tearable film is characterized in that at least one or more of the polyolefin-based resin (a), the polyolefin-based resin (c) or the polyolefin-based resin (d) is composed of at least a part of the biomass polyolefin-based resin (a1).SELECTED DRAWING: None
Patent JP-2021023146-A (JP)
Title: Alcoholic beverage containing fruit flavor component
Inventor: TANAKA YOSHIHISA
IPC: C12G3/06
Filed: 2019-07-31
Abstract: To provide a method for enhancing a fruit feeling of an alcoholic beverage containing a fruit flavor component and an alcoholic beverage obtained by the method.SOLUTION: There is provided an alcoholic beverage containing a fruit flavor component and a furan compound, wherein the concentration of the furan compound is 0.0015 to 0.7 ppm and fruit flavor is citrus fruit flavor or peach flavor, and there is also provided a method for producing an alcoholic beverage containing a fruit flavor component, wherein the fruit flavor is citrus fruit flavor or peach flavor, and the concentration of the furan compound is adjusted to 0.0015 to 0.7 ppm.SELECTED DRAWING: None
Patent JP-2021024758-A (JP)
Title: Joining member and joint structure including the same
Inventor: ISHIBASHI MAKOTO
IPC: G21C3/10
Filed: 2019-08-05
Abstract: To provide: a joining member which has strength against bending stress applied by vibrations during transportation and operation of a fuel assembly, and which has airtightness for preventing leakage of radioactive nuclide; and a joint structure including the joining member.SOLUTION: End plugs 12A, 12B, 12C, 22A and 22B are formed by a base material composed of a SiC composite material at least whose surface region is reinforced by SiC fiber. An orientation direction of the SiC fiber, except for the SiC fiber that is inevitable for structure formation, is parallel to a length direction of the base material and parallel to a surface of the base material.SELECTED DRAWING: Figure 4
Patent JP-2021023541-A (JP)
Title: Ophthalmologic apparatus
Inventor: AOKI KENJI
IPC: A61B3/10
Filed: 2019-08-05
Abstract: To provide an ophthalmologic apparatus capable of suitably adjusting positional relation between an eye and an optical system.SOLUTION: An ophthalmologic apparatus 1, 500 comprises: an irradiation optical system 10, 110 that has an objective optical system 17, 117 and irradiates a user's eye E with light along an optical axis L passing the objective optical system 17, 117; and a fulcrum part 5, 130 formed at a position apart from the optical axis L, the fulcrum part 5, 130 being used for tilt adjustment on the optical axis L in a state in which positional relation between the user's face and the irradiation optical system is bound using at least one point. By utilizing the tilt adjustment, the ophthalmologic apparatus 1, 500 enables suitable adjustment of positional relation between the eye and the optical system.SELECTED DRAWING: Figure 7
Patent JP-2021027469-A (JP)
Title: Image processing device, image processing method, and image processing program
Inventor: Suda Ryohei
IPC: H04N7/18
Filed: 2019-08-06
Abstract: To provide an image processing device capable of sharpening the composition of images captured by a plurality of pieces of imaging means.SOLUTION: An image processing device includes side cameras 110L and 110R that are attached to the side of a vehicle and provide images obtained by capturing the rear side including a vehicle body area, a fisheye camera 120 that is mounted on the rear of the vehicle, and provides an image including the rear of the vehicle captured at a wide angle of view, a narrow-angle camera 130 that is mounted at the rear of the vehicle, and provides an image including the rear of the vehicle captured at a narrow angle of view, and compositing means capable of synthesizing the image of the narrow angle camera 130 and the image of the fisheye camera 120 corresponding to the vehicle body area in the vehicle body area of the image of the side camera 110.SELECTED DRAWING: Figure 8
Patent JP-2020069474-A (JP)
Title: Fluid purifier and method of operating the same
Inventor: STEPHEN P HUDA
IPC: B65D45/02
Filed: 2019-08-09
Abstract: To improve the lock release mechanism of a fluid purifier.SOLUTION: The purifier is provided with a tank 104 having a hollow interior, a cover 130 encapsulated and coupled to the tank, and a release assembly 142 rotatably coupled to said cover, wherein the release assembly has a release valve 140 fluidly coupled to the hollow interior; the release assembly is movable between a first position and a second position; and the release valve is movable between an operating position, a release position, and a non-operating position.SELECTED DRAWING: Figure 9
Patent JP-2021034812-A (JP)
Title: Speaker attachment structure and attachment method
Inventor: MIYAMOTO YUKIHIKO
IPC: H04R1/02
Filed: 2019-08-21
Abstract: To provide a speaker attachment structure and attachment method capable of easily suppressing resonance.SOLUTION: An attachment structure 100 includes: a speaker 20; a housing 10 arranged on a front side of the speaker 20; and a fixture 40 having presser part 41 to press the speaker 20 from a rear side of the speaker 20. Cantilever beam parts 42 for energizing the speaker 20 are formed in the presser part 41. The cantilever beam parts 42 have projection parts 44 projected toward the speaker 20.SELECTED DRAWING: Figure 1
Patent JP-2021009330-A (JP)
Title: Image capturing optical lens
Inventor: MA JIAN
IPC: G02B13/00
Filed: 2019-08-22
Abstract: To provide an optical lens, in particular an image capturing optical lens.SOLUTION: An image capturing optical lens provided herein comprises, in order from the object side to the image side, a first lens, a second lens, a third lens, a fourth lens, a fifth lens, and a sixth lens, where the second lens has negative refractive power and the third lens has positive refractive power. The image capturing optical lens satisfies the following conditional expressions: -5.00≤f2/f3≤-2.00, 1.50≤d3/d5≤5.00. The image capturing optical lens offers high imaging performance and satisfies requirements of an extreme thinness, wider angle, and large aperture.SELECTED DRAWING: Figure 1
Patent JP-2020041540-A (JP)
Title: Method for reducing pulsation level in multi-compressor plant employing reciprocating compressors
Inventor: FABIO PAPERINI
IPC: H02P5/46
Filed: 2019-08-23
Abstract: To provide a method for reducing the pulsation level in a multi-compressor plant in which each compressor of a plurality of compressors is driven by each motor.SOLUTION: The method manages to reduce the pulsation level by starting a first motor 110 of a first compressor 100 and then starting in succession each one of the other motors in a way to synchronize all motors between each other with a specified phase shift. The method comprises: assessing the number of compressors running in parallel; determining the worst pressure pulsation sum with a single compressor 100 running; determining the worst pressure pulsation sum with a plurality of compressors running in parallel; and achieving a different phase shift between the compressors 100, using a phase that is equal to 360 degrees/Nc, where Nc is the maximum number of compressors in operation.SELECTED DRAWING: Figure 13
Patent JP-2021031440-A (JP)
Title: Antitumor agent set having active oxygen removing agent containing low molecular antioxidizing compound derived from natural product and immunity activator derived from natural product which is used for enhancing macrophages and lymphocytes
Inventor: MATSUKAWA YUJI
IPC: A61P35/00
Filed: 2019-08-26
Abstract: To provide an excellent antitumor agent set, that is, "a combination of two kinds of agents" whose dosage starting timings should be different.SOLUTION: An antitumor agent set has an active oxygen removing agent containing low molecular antioxidizing compound derived from a natural product and an immunity activator derived from a natural product which is used for enhancing macrophages and enhancing lymphocytes, and is used by orally administering them in combination, in which the immunity activator contains plant worm extract derived from a wild silkworm, propolis extract, Agaricus mushroom extract and Ganoderma lucidum extract. A management table is used when using the antitumor agent set. The number of leukocytes, the number of macrophages, the number of lymphocytes, and the number of granulocytes in blood can be written in the management table.SELECTED DRAWING: Figure 1
Patent JP-2021039484-A (JP)
Title: Measuring apparatus management system
Inventor: ABE SHINSAKU
IPC: G06Q50/04
Filed: 2019-09-02
Abstract: To provide a measuring apparatus management system that can present a location of each individual of measuring apparatuses in real time.SOLUTION: A measuring apparatus management system includes: a position information acquisition unit that sequentially acquires a position of a measuring apparatus; and a map creation unit that creates a map showing the position of the measuring apparatus based on position information acquired by the position information acquisition unit. In the measuring apparatus management system, the position information acquisition unit may include: a motion analysis unit that analyzes a motion of an operator; and a tracking unit that tracks the position of the measuring apparatus based on an analysis result of the motion analysis unit.SELECTED DRAWING: Figure 1
Patent JP-2020013599-A (JP)
Title: Wearable wireless HMI device
Inventor: Rohit seth
IPC: G06F3/01
Filed: 2019-09-06
Abstract: To solve the problem that gesture control gloves have been among the earliest product to appear on the market in a wearable technical field but still have limited functions and greatly lack versatility.SOLUTION: According to determination that a system mode is a learning mode, sampling of sensor data is repeated for repetition of a user's gesture for a predetermined number of times, control data for indicating the user's gesture is identified from the repeated sampling, and the control data are associated with a user gesture command for allowing a controllable device to execute one or more actions associated with the user gesture. In the meantime, according to determination that the system mode is an operation mode, a representative user gesture command for allowing the controllable device to execute one or more actions associated with the user gesture is transmitted to the controllable device.SELECTED DRAWING: Figure 2
Patent JP-2020080301-A (JP)
Title: Electrode material for power storage device, electrode, power storage device, electric equipment, and method for manufacturing electrode material for power storage device
Inventor: MUKAI TAKASHI
IPC: H01G11/86
Filed: 2019-09-06
Abstract: To provide an electrode material for a power storage device, which compensates for the defects of a hydrophobic active material, imparts hydrophilicity to the hydrophobic active material, and exhibits excellent dispersibility without deteriorating the electrode characteristics.SOLUTION: An electrode material for a power storage device using a non-aqueous electrolyte includes a composite powder, both an A component and a B component in one particle constituting the composite powder, the particle has a structure in which the B component is carried, coated, or exposed on the surface of the A component, and the component A is made of a material capable of electrochemically absorbing and releasing an alkali metal ion, and the component B is a sulfur-modified cellulose having at least a SOgroup as a functional group, and the content of the component B is 0.01 mass% or more based on 100 mass% of the total amount of the A and B components.SELECTED DRAWING: Figure 1
Patent JP-2021042142-A (JP)
Title: Composition for maintaining muscle mass and/or muscle strength or suppressing decrease in muscle mass and/or muscle strength, and pharmaceutical composition and food and drink composition including the composition
Inventor: MURATA MAI
IPC: A61K35/747
Filed: 2019-09-06
Abstract: To provide a new composition for maintaining muscle mass and/or muscle strength or suppressing decrease in muscle mass and/or muscle strength, and a pharmaceutical composition and a food and drink composition including the composition.SOLUTION: The present disclosure provides a composition for maintaining muscle mass and/or muscle strength or suppressing decrease in muscle mass and/or muscle strength, containing Lactobacillus paracasei as an active ingredient. The Lactobacillus paracasei may be Lactobacillus paracasei MCC1849(NITE BP-01633). The composition can be used as a pharmaceutical composition or a food and drink composition.SELECTED DRAWING: None
Patent JP-2021044116-A (JP)
Title: Fuel cell separator member and fuel cell stack
Inventor: OMORI MASARU
IPC: H01M8/0247
Filed: 2019-09-10
Abstract: To provide a fuel cell separator member and a fuel cell stack, capable of improving the rigidity of a part that supports a load receiving part of a metal separator and also capable of reducing variations in surface pressure acting on a metal bead part.SOLUTION: In a fuel cell separator member 11 of a fuel cell stack 10, a first metal bead part 64 and first ribs 116a, 116b are integrally molded with a first metal separator 36 to be projected on a surface 36a of the first metal separator 36, the first ribs 116a, 116b each having a first rib body 118 and two first escape parts 120. The projection height of each of the two first escape parts 120 is lower than the projection height of the first rib body 118.SELECTED DRAWING: Figure 2
Patent JP-2021044182-A (JP)
Title: Selective extraction method for cathode active material
Inventor: SUZUKI KAHO
IPC: H01M10/54
Filed: 2019-09-12
Abstract: To provide a method for selectively extracting a cathode active material from a lithium ion battery with a simple operation.SOLUTION: A lithium ion battery comprises a power storage element constituted of: a cathode including a cathode active material layer composed of a cathode resin current collector and a cathode composition containing a cathode active material formed on the cathode resin current collector; an anode including an anode active material layer; and a separator disposed between the cathode active material layer and the anode active material layer. A selective extraction method for a cathode active material 15 includes: a suspension preparation step of extracting the power storage element from the lithium ion battery, bringing the power storage element into contact with a non-polar solvent having an SP value equal to or smaller than 10 and a specific gravity smaller than that of water, adding water 61 at the time of or after the contact to obtain a suspension 90 containing the non-polar solvent and the cathode active material; and a separation step of resting the suspension and then separating an oil layer 70 containing the non-polar solvent from a water layer 60 containing water and the cathode active material.SELECTED DRAWING: Figure 3
Patent JP-2021046955-A (JP)
Title: Control device, terminal device and method
Inventor: OTSUKI TOMOSHI
IPC: F24F11/80
Filed: 2019-09-17
Abstract: To provide a control device, a terminal device and a method, which can improve comfort degrees of a plurality of users.SOLUTION: In the embodiment, a control device for an air conditioner connected to first and second terminal devices used by first and second users so as to enable communications is provided. The control device includes first reception means, second reception means and determination means. The first reception means receives a first personal set temperature that is a temperature set by the first user by operating the first terminal device. The second reception means receives a second personal set temperature that is a temperature set by the second user by operating the second terminal device. The determination means determines a set value of the air conditioner on the basis of the first personal set temperature and the second personal set temperature.SELECTED DRAWING: Figure 5
Patent JP-2019211206-A (JP)
Title: refrigerator
Inventor: TAKESHITA MASANORI
IPC: F25D29/00
Filed: 2019-09-18
Abstract: To provide a refrigerator including a touch panel structure having high accuracy in detecting an operation and convenient for users.SOLUTION: A refrigerator has characteristics in a touch panel structure and includes: a translucent door outer panel 31; a detection sensor which is positioned at the rear side of the outer panel 31 and detects changes of electrostatic capacitance; a support member 44 which supports a flexible substrate 42 including the detection sensor; and a pressing member 43 which presses the detection sensor to the outer panel 31 and is located between the support member 44 and the flexible substrate 42. Recessed parts or openings are formed in the support member 44, and LEDs are disposed in the recessed parts or the openings. The pressing member 43 contacts with the support member 44 at a part thereof and is separated from the support member at a portion other than a contact part.SELECTED DRAWING: Figure 4
Patent JP-2021047793-A (JP)
Title: Image processing device, image processing method, and program
Inventor: IWAO Tomoyori
IPC: G06T7/254
Filed: 2019-09-20
Abstract: To accurately obtain a silhouette image for an object moving minutely during imaging.SOLUTION: A reference image including a reference silhouette is first acquired for a fine object present in a picked-up image. Then, a process is performed on the reference silhouette included in the reference image to generate a silhouette image.SELECTED DRAWING: Figure 4