baber/WOPTO huggingface dataset:
Patent JP-2022055477-A (JP)
Title: Method of producing powder dispersant composition for hydraulic composition
Inventor: SHIMADA KOHEI
IPC: C08L101/02
Filed: 2020-09-29
Abstract: To provide a method of producing a powder dispersant composition for a hydraulic composition, capable of producing phosphoric acid based dispersant in a powdered form at a high yield.SOLUTION: The method of producing a powder dispersant composition for a hydraulic composition, comprises a process of adjusting a mixture containing a compound comprising a phosphate group, and water to pH 7.5 or higher and drying the mixture, to produce powder containing a compound comprising the phosphate group.SELECTED DRAWING: None
Patent JP-2022055654-A (JP)
Title: Ultraviolet ray irradiation device
Inventor: TANAKA TAKAAKI
IPC: H01L33/00
Filed: 2020-09-29
Abstract: To provide an ultraviolet ray irradiation device that can achieve improvement of the treatment condition.SOLUTION: An ultraviolet ray irradiation device that radiates an ultraviolet ray to an object, includes: a plurality of first light-emitting elements that radiate an ultraviolet ray having a first peak wavelength; and a plurality of second light-emitting elements that radiate an ultraviolet ray having a second peak wavelength shorter than the first peak wavelength. The plurality of first light emitting elements are provided side by side in a first direction. The plurality of second light emitting elements are provided side by side in the first direction. On the surface of the object, at least parts of an irradiation region of the ultraviolet ray radiated from the plurality of first light-emitting elements and an irradiation region of the ultraviolet ray radiated from the plurality of second light-emitting elements overlap.SELECTED DRAWING: Figure 5
Patent JP-2022056092-A (JP)
Title: Occupant protection device of vehicle
Inventor: SEKIZUKA MAKOTO
IPC: B60R21/207
Filed: 2020-09-29
Abstract: To inhibit an occupant seated on a seat from being thrown to the passage side during a side collision of a vehicle and absorb an impact applied to the occupant effectively without increasing the size of an airbag device itself excessively in an occupant protection device of a vehicle including a passage between the seat and a passenger compartment wall.SOLUTION: An occupant protection device 20 of a vehicle 10, including a passage 51 between a side surface as seen in a vehicle width direction of a seat 12 and a passenger compartment wall 50 facing the side surface, includes: a seat side airbag device 21 which is disposed around the seat 12 and deploys a seat side gas cushion part 23 between an occupant seated on the seat 12 and the passage 51; and a wall side airbag device 31 disposed at the inner side of a passenger compartment wall side end part of a ceiling surface 70 and having a wall side gas cushion part 33 which is deployed in a downward direction from the upper side of the passenger compartment wall 50.SELECTED DRAWING: Figure 3
Patent JP-2022056803-A (JP)
Title: Color tone correction device and its program
Inventor: MORIOKA HIROFUMI
IPC: G06T1/00
Filed: 2020-09-30
Abstract: To provide a color tone correction device capable of correcting a color tone of a person's face displayed on a display even when a camera moves.SOLUTION: A color tone correction device 1 includes inner face area correction means 16 for generating an inner face area correction image in which a color tone of an inner face area is corrected by compositing a face direction adjustment image and a reference image based on Poisson image editing, outer face area correction means 18 for generating an outer face area correction image in which the color tone of an outer face area is corrected by compositing the face direction adjustment image and a conversion image based on the Poisson image editing, and compositing means 19 for generating the color tone correction image based on the outer face area correction image.SELECTED DRAWING: Figure 2
Patent JP-2022059368-A (JP)
Title: Work vehicle
Inventor: UEJIMA NORIHIRO
IPC: B60K17/28
Filed: 2020-10-01
Abstract: To realize a work vehicle which enables easy maintenance.SOLUTION: A work vehicle includes: a travel vehicle body 1'; a work device which performs administrative work in a farm field; and a transmission case 20 which transmits travel driving force and work driving force. The transmission case 20 has: a front case 21 to which hydraulic components 25, 26 are attached; a rear case 23 to which an HST 30 is attached; and a center case 22 to which a travel transmission member and a work transmission member are attached. The center case 22 is fixed to the travel vehicle body 1'.SELECTED DRAWING: Figure 2
Patent JP-2022062392-A (JP)
Title: Image correction method and image correction program
Inventor: SHIMIZU MASAYOSHI
IPC: H04N1/407
Filed: 2020-10-08
Abstract: To suppress the variation in the brightness of an image.SOLUTION: The brightness components of image data are separated into an illumination component including a component of illumination light that illuminates a subject and a reflection component including a component of reflection light reflected from the subject, and a compressed illumination component is generated by compressing the illumination component by narrowing the distribution region of the illumination component. An enlarged reflection component is generated by performing conversion such that the medium brightness of the reflection component is located on a center portion of a range subjected to enlargement correction and the distribution region of the effective range of the reflection component corresponds to the distribution region of the range subjected to enlargement correction. The range subjected to enlargement correction has a lower limit having a smaller value than the lower limit of the effective range and an upper limit having a larger value than the upper limit of the effective range. Correction image data is generated by combining the enlarged reflection component and the compressed illumination component.SELECTED DRAWING: Figure 4
Patent JP-2021006701-A (JP)
Title: Method of constructing connection structure of precast structural member and time-hardening material
Inventor: SHOJI AKIO
IPC: E01D19/12
Filed: 2020-10-09
Abstract: To provide a method of constructing a connection structure of a precast structural member and a time-hardening material that can shorten a construction period by reducing the work procedures and hardening period with a simple method, and improve the crack resistance of recesses.SOLUTION: In a method of constructing a connection structure of a precast structural member and a time-hardening material, a precast structural member and a time-hardening material are connected and integrated by placing a time-hardening material 3" into a recess A" formed in a precast structural member (a precast reinforced concrete floor slab 2"). A tension applying step of applying tension to the recess A" is performed prior to placing the time-hardening material 3". Afterward, an installation step of installing the time-hardening material 3" in the recess A" is performed to connect and integrate the precast structural member and the time-hardening material.SELECTED DRAWING: Figure 12
Patent JP-2021077632-A (JP)
Title: Luminaire having plug contact, use of such luminaire, and plug connector for such luminaire
Inventor: MARCUS EBERHARDT
IPC: F21V23/06
Filed: 2020-10-09
Abstract: To provide a luminaire that is small in size, can be easily connected, and allows a number of different connection directions, the use of such a luminaire and a plug connector for such a luminaire.SOLUTION: A luminaire 1 has a tabular light-emitting region 2. The light-emitting region 2 is surrounded by a rectangular luminaire frame 10. The luminaire frame 10 spans a first plane E, and has a frame height H perpendicular to the first plane E, and a beveled surface 12 at one of corners 11 of the luminaire frame 10. A plug 40 is arranged in the beveled surface 12.SELECTED DRAWING: Figure 1
Patent JP-2022064191-A (JP)
Title: Semiconductor module
Inventor: NISHIMURA TOMOHIRO
IPC: H01L23/29
Filed: 2020-10-13
Abstract: To increase the reliability of a semiconductor module.SOLUTION: A semiconductor module includes a circuit board including a predetermined circuit pattern, a semiconductor chip placed on the circuit board, a wiring member connecting the semiconductor chip and the circuit pattern, and sealing resin for sealing the semiconductor chip and the wiring member. The sealing resin includes first resin containing inorganic filler and epoxy resin and covering the semiconductor chip, and second resin provided to a surface of the first resin and having a smaller coefficient of elasticity than the first resin. The second resin is apart from the semiconductor chip and the circuit board.SELECTED DRAWING: Figure 1
Patent JP-2021090041-A (JP)
Title: Magnetization rotation element, magnetoresistive element, semiconductor element, magnetic recording array, and manufacturing method of magnetoresistive element
Inventor: ISHITANI YUGO
IPC: H01L43/12
Filed: 2020-10-14
Abstract: To provide a magnetization rotation element, a magnetoresistive element, a semiconductor element, and a magnetic recording array that can reduce a data writing voltage.SOLUTION: The magnetization rotation element includes a spin-orbit torque wiring and a first ferromagnetic layer that is in a first direction relative to the spin-orbit torque wiring and into which spins are injected from the spin-orbit torque wiring. The spin-orbit torque wiring has, in the first direction, a plurality of spin generation layers and an insertion layer between the plurality of spin generation layers. The insertion layer has a lower electrical resistivity than the spin generation layer.SELECTED DRAWING: Figure 3
Patent JP-2021007794-A (JP)
Title: Low cost medical needle container and manufacturing methods therefor
Inventor: ROBERT BANIK
IPC: A61M5/00
Filed: 2020-10-16
Abstract: To provide packaging for storing and dispensing medical needles.SOLUTION: Disclosed herein is packaging for a medical needle, such as a pen needle, having a hub with a patient end of the medical needle protruding from a distal end thereof. The packaging includes a tube 104 having: a first closed end 108 into which the patient end of the needle 68 is inserted so that the hub 64 contacts an interior of the tube; a second closed end 112 enclosing a proximal end of the hub; a circumferential region 116 disposed between the proximal end of the hub and the second closed end for opening the package 100 to expose the proximal end of the hub; and an insertion depth stop feature for limiting the insertion depth of the medical needle into the first end of the packaging. The circumferential region comprises a weakened area to facilitate opening the package at the circumferential region. The tube breaks in the circumferential region to remove the medical needle.SELECTED DRAWING: Figure 6
Patent JP-2022073120-A (JP)
Title: Seedling transplanter
Inventor: IMAIZUMI DAISUKE
IPC: A01C11/02
Filed: 2020-10-30
Abstract: To provide a sulky type seedling transplanter achieving good work efficiency and facilitating seedling supply work, and solving problems for example, when seedlings are supplied to a seedling mounting base, mat-shaped seedlings are scooped from a seedling box on which mat-shaped seedlings are raised, by a seedling scooping plate, and are supplied to the seedling mounting base, therefore, in seedling supplying work, the seedling scooping plate is required therefore seedling supply work is complicated, in addition, when seedling supply work is not performed, the seedling scooping plate has to be stored in a storage unit, therefore, take-out of the seedling scooping plate and storage thereof are also required therefore work efficiency is deteriorated.SOLUTION: In a seedling transplanter comprising a seedling mounting base 26 on which, a plurality of seedling mounting parts 27 is continuously provided in a lateral direction, a seedling scooping plate part 28a is provided on an upper end part of each seedling mounting part 27 of the seedling mounting base 26.SELECTED DRAWING: Figure 3
Patent JP-2021077372-A (JP)
Title: Computer system provided with cooling system for extended component
Inventor: MICHAEL RIEBEL
IPC: G06F1/20
Filed: 2020-11-05
Abstract: To provide a computer system and the like that are provided with a cooling system for extended components.SOLUTION: The present invention relates to a computer system (1) that is provided with: a system board (2); and at least one extended component (3) to be mounted to the system board (2), in which a voltage (U) is supplied to the extended component (3) via the system board (2). The computer system (1) is further provided with: a cooling system (4) equipped with a cooling performance adaptable to cool the extended component (3); a measurement device (5); and an evaluation device (6). The measurement device (5) is configured to measure an electric current (I) to be acquired by the extended component (3). The evaluation device (6) is configured to determine a temperature behavior of the extended component (3) on the basis of the electric current (I) measured by the measurement device (5), and adapt the cooling performance of the cooling system (4) in accordance with the determined temperature behavior.SELECTED DRAWING: Figure 1
Patent JP-2022076062-A (JP)
Title: Earth structure
Inventor: TERAYAMA HAJIME
IPC: B60R16/02
Filed: 2020-11-09
Abstract: To provide an earth structure which can secure the degree of freedom of an earth connection position of an electrical component and a power source mounted on a vehicle and obtain the noise reduction effect.SOLUTION: An earth structure 100 comprises a conductor plate 101 which is earth-connected with a battery 1 and an electrical component supplied with power from the battery 1 and which is electrically insulated from a body 110. A plurality of slits 101S are formed with an interval in the direction along a peripheral part of the conductor plate 101 in the peripheral part of the conductor plate 101.SELECTED DRAWING: Figure 1
Patent JP-2022076596-A (JP)
Title: Deep-ultraviolet ray sterilizing apparatus
Inventor: MURAMOTO YOSHIHIKO
IPC: H01L33/00
Filed: 2020-11-10
Abstract: To provide an apparatus capable of reliably sterilizing Legionella bacteria in water by using deep-ultraviolet rays.SOLUTION: A deep-ultraviolet ray sterilizing apparatus is installed in water, such as a water supply tank, to sterilize Legionella bacteria in the water. The sterilizing apparatus consists of several pairs of deep-ultraviolet ray units with optical output of 1.5 mW or more, 120a, 120b, 130a, 130b, 140a, 140b, 150a, 150b, 160a, 160b, and a bar that constitutes a grid structure in which these DUV-LED units are arranged in a three-dimensional grid structure. Bars 12 to 16 constitute a grid structure that arranges the deep-ultraviolet ray units in a three-dimensional grid structure so that at least one deep-ultraviolet ray unit is arranged in a sphere with a radius of 30 cm centered at an arbitrary point in the water.SELECTED DRAWING: Figure 1
Patent JP-2021096838-A (JP)
Title: Method and apparatus for translating polysemic word, electronic device, and medium
Inventor: ZHANG RUIQING
IPC: G06F40/279
Filed: 2020-11-17
Abstract: To provide a method and apparatus capable of correctly translating a polysemic word, an electronic device, and a medium.SOLUTION: A method for translating a polysemic word acquires a source language text, identifies a polysemic word from the source language text, inquiring related words corresponding to each paraphrase of the polysemic word, determines a target paraphrase corresponding to the related words contained in the source language text, and translates the polysemic word into the target paraphrase. The method can realize translation of the polysemic word on the basis of the context of the source language text by translating the polysemic word on the basis of the related words corresponding to the paraphrase of the polysemic word contained in the source language text, ensure that the polysemic word can be translated correctly, and prevent the occurrence of wrong paraphrases.SELECTED DRAWING: Figure 1
Patent JP-2022080803-A (JP)
Title: Information processing device, information processing method, and program
Inventor: MAEDA YOSHIE
IPC: G06Q50/00
Filed: 2020-11-18
Abstract: To provide an information processing device, a program, and an information processing method, for providing various services to support agricultural work.SOLUTION: In a service cooperation system 2100, a cooperation management server comprises: an image obtainment section which obtains image data of an image in which at least one of a worker practicing agricultural work and a work object representing an object of work, is captured; and a manuscript data generation section which functions as a manuscript generation section for editing the image data obtained by the image obtainment section in accordance with edit policies defined for each document type, and generating manuscripts for one or more types of documents. A program causes a computer to execute a step of generating a screen including an object embedded with a command to transmit a reservation request for, before agricultural commodities are cropped, requesting a reservation for the image captured with at least one of the worker practicing the agricultural work and the work object representing the object of the agricultural work, comments relating to the image, and purchases of the agricultural commodities to be produced by the agricultural work.SELECTED DRAWING: Figure 21
Patent JP-2022082008-A (JP)
Title: Reactor containment vessel vent method
Inventor: HAMADA KATSUNORI
IPC: G01T1/167
Filed: 2020-11-20
Abstract: To provide a reactor containment vessel vent method capable of reducing a discharge amount of radioactive noble gas to the outside of a reactor containment vessel.SOLUTION: A detection unit detects the magnitude of radioactive noble gas partial pressure of gas in a reactor containment vessel near two or more inlet portions of a vent line. Then, based on the detected magnitude of radioactive noble gas partial pressure, a flow path opening/closing part of a flow path having a small radioactive noble gas partial pressure is opened, the flow path opening/closing part of another flow path is closed, and vent operation of the reactor containment vessel that discharges gas in the reactor containment vessel to the outside from the vent line is performed.SELECTED DRAWING: Figure 1
Patent JP-2021028992-A (JP)
Title: Lamination type coil component
Inventor: HIRUKAWA ATSUO
IPC: H01F17/04
Filed: 2020-11-24
Abstract: To provide a lamination type coil component capable of easily discriminating a portion which has to form an external electrode.SOLUTION: A lamination type coil component 1 comprises: a laminate 10; a first external electrode 21; and a second external electrode 22, and further, comprises: a first coupling conductor 41 and a second coupling conductor 42 in an inner part of the laminate 10. Both of the coupling conductor 41 and the second coupling conductor 42 are overlapped with coil conductors 32a to 32d in a plan view from a lamination direction, and are positioned at a component side from a central axis X of a coil L. At a portion from a front face of the lamination 10, where the first external electrode 21 and the second external electrode 22 are arranged, a discrimination mark 50 is provided. In viewed from the component side, the coil conductors 32a to 32d are arranged up to the position overlapped to the first external electrode 21 and the second external electrode 22. A permeability coefficient S21 in 40GHz is 0 dB or less and -1.0 dB or more.SELECTED DRAWING: Figure 5
Patent JP-2022083582-A (JP)
Title: Steel desulfurization agent and method for manufacturing the same
Inventor: KITO TOMOHIRO
IPC: C21C1/02
Filed: 2020-11-25
Abstract: To provide a steel desulfurization agent capable of reducing the viscosity of slag without using a fluorine compound and improving a desulfurization rate, and a method for manufacturing the same.SOLUTION: A steel desulfurization agent reacting with a sulfur content included in molten metal in a steel refining furnace and used with a calcium oxide in order to promote the removal of the sulfur content includes: magnesium oxide (MgO) as an essential component; and a chlorine based compound melted into slag existing on the surface of molten metal and reducing the viscosity of the slag. The chlorine based compound is a chlorination calcium hydroxide [CaCl(OH)] or a chlorination magnesium hydroxide [MgCl(OH)]; the content of the chlorine based compound is preferably 5-50 pts.mass to 100 pts.mass of magnesium oxide; and silica dioxide is preferably blended in the steel desulfurization agent.SELECTED DRAWING: None
Patent JP-2021086630-A (JP)
Title: Merging watershed segmentation basins in civil engineering
Inventor: NICOLAS MONTANA
IPC: G06Q50/08
Filed: 2020-11-25
Abstract: To provide a computer-implemented method for civil engineering that solves the problem in which conventional methods suffer from a lack of accuracy and/or robustness and/or efficiency and/or speed, and/or do not provide satisfactory results.SOLUTION: A method includes providing a watershed segmentation of a terrain. The watershed segmentation includes watersheds. The method further includes merging first basins of the watershed segmentation that each verify a smallness criterion, with a second basin downstream of the first basin. The watershed segmentation includes, for each basin, data representing a water trajectory within the basin.SELECTED DRAWING: Figure 22
Patent JP-2022088251-A (JP)
Title: Disassembly method of tower type wind turbine generator system
Inventor: YOSHINO YOSHIHIDE
IPC: E04G23/08
Filed: 2020-12-02
Abstract: To provide a disassembly method of a tower type wind turbine generator system which can disassemble a tower body, which is tapered upward over the entire height, without using a large crane.SOLUTION: A load of an entire system, located above a predetermined tower body cutting height, is supported from the inner side of a tower body 1 by a jack 17 provided at an internal column 16. A worker gets in a work bench 15 installed at the outside of an outer wall of the tower body 1 to cut a middle region of a lower part of the tower body 1 over an entire periphery of the tower body 1 and remove the middle region. Then, a portion of the tower body 1 located above the middle region is lowered supported by the jack 17 to be landed in an internal cavity 3 of a lower portion of the tower body 1. Support of the upper portion of the tower body 1, removal of the middle region of the tower body 1, and lowering and landing of the upper portion of the tower body 1 are repeated to land the disassembled tower body 1 in a concentric circular form.SELECTED DRAWING: Figure 3
Patent JP-2021045589-A (JP)
Title: Sensor used together with drug delivery device
Inventor: MARKUS PLOCH
IPC: A61M5/315
Filed: 2020-12-04
Abstract: To provide a sensor assembly which is incorporated with or can be detachably attached to a drug delivery device such as an injection pen.SOLUTION: A drug delivery device includes an optical sensor arrangement 2 and is a portion of a supplementary device designed so as to be detachably attached to the drug delivery device. The optical sensor arrangement is arranged so as to capture an image of a gear wheel 70 and a portion of a number sleeve 15A including a visually-identifiable code. Outer faces of some encoded images are marked so as to be visible in the image that is captured by the optical sensor arrangement. Each of these encoded images uniquely encodes the rotation position (i.e. home position) of the gear wheel. Thus the image is printed on the apex of a tooth or in the valley of the teeth or marked otherwise. These encoded images may have any optimum shape and may be a bar-code or dot matrix.SELECTED DRAWING: Figure 5A