baber/WOPTO huggingface dataset:
Patent JP-2021043021-A (JP)
Title: Method for treating soil
Inventor: KAWAMURA YOSHIO
IPC: B01J20/02
Filed: 2019-09-10
Abstract: To provide a method for treating soil which does not require a large-scale facility, can be treated at room temperature, and has a higher effect of reducing the concentration of radioactive cesium in soil.SOLUTION: Disclosed is a method for treating soil, in which a treating agent is used containing: calcined shell powder having an average particle diameter of 5 μm to 10 μm, powder of granite porphyry, surfactant, citric acid, and sodium salt. This method includes: a stirring step of stirring an aqueous medium for treatment obtained by adding a treatment agent to water and the soil contaminated with radioactive cesium at room temperature; a separation step of separating, after the stirring step, the aqueous medium for treatment, in which the powder of the granite porphyry carrying the radioactive cesium removed from the soil and the calcined shell powder are dispersed, from the soil; and a filtration step of filtering the aqueous medium for treatment separated in the separation step and collecting the powder of the granite porphyry carrying the radioactive cesium and the calcined shell powder on the filter medium, which are performed in this order.SELECTED DRAWING: None
Patent JP-2021043673-A (JP)
Title: Order forecast device and information processing system
Inventor: HIRAHARA YOSHIYUKI
IPC: G06Q10/08
Filed: 2019-09-10
Abstract: To provide an order forecast device and an information processing system capable of forecasting order quantities for products in production sites and the like.SOLUTION: An order forecast device according to an embodiment comprises a first interface, a processor, and a second interface. The first interface obtains selling data and ordering data for products at an ordering party. The processor calculates forecasted order quantities for the products at the ordering party based on an algorithm obtained from learning by using the selling data and the ordering data obtained by the first interface. The second interface supplies the forecasted order quantities of the products at the ordering party calculated by the processor to a system forecasting the order quantities of the products.SELECTED DRAWING: Figure 2
Patent JP-2021045268-A (JP)
Title: Image processing device, method and program, and image display device, method and program
Inventor: FUKUDA KO
IPC: G06T1/00
Filed: 2019-09-17
Abstract: To further easily find a structure contained in a subject by using a synthetic two-dimensional image, in an image processing device, a method and a program, and in an image display device, a method and a program.SOLUTION: A synthetic unit generates a plurality of synthetic two-dimensional images having each different generation method from a plurality of tomographic images acquired by tomosynthesis imaging of a subject. In this case, the synthetic unit generates a first synthetic two-dimensional image having an image quality corresponding to a two-dimensional image acquired by plain radiography, or a second synthetic two-dimensional image in which a structure contained in the subject is emphasized, as at least one of the plurality of synthetic two-dimensional images.SELECTED DRAWING: Figure 4
Patent JP-2020140951-A (JP)
Title: Busbar manufacturing method for fuse
Inventor: KIM MYEONG
IPC: H01H85/143
Filed: 2019-09-18
Abstract: To provide a busbar manufacturing method for a fuse which can prevent cracks and breakage due to external impact.SOLUTION: A busbar manufacturing method includes an arrangement step of arranging a reinforcing part between a power supply side connection part connected to the power supply side and a load side connection part connected to the load side, a welding step of welding between the power supply side connection part and the reinforcement part, and between the load side connection part and the reinforcement part, and a forming step of forming a bus bar by crimping or rolling the power supply side connection part, the reinforcing part, and the load side connection part welded in the welding step.SELECTED DRAWING: Figure 1
Patent JP-2021049556-A (JP)
Title: Beam shaper, processing device and processing method
Inventor: KUSAKA HIROYUKI
IPC: B23K26/073
Filed: 2019-09-25
Abstract: To achieve, with a simple constitution, a beam shaper capable of suppressing sudden temperature change of a workpiece.SOLUTION: A beam shaper (BS) includes an axicon lens (133), a half-wave plate (135) arranged on an optical path of a Gaussian beam (G') entering the axicon lens (133), and a rolling mechanism (137) for rotating the half-wave plate (135) by using a central axis of the Gaussian beam G' as a rotation axis.SELECTED DRAWING: Figure 1
Patent JP-2020158876-A (JP)
Title: Method for producing heat-resistant member made of heat-resistant alloy using hydrogen and/or hydride
Inventor: ODAKA NARIHISA
IPC: F02B39/00
Filed: 2019-09-26
Abstract: To produce a heat-resistant member made of heat-resistant alloy, in which heat-resistant fatigue resistance is significantly improved than a conventional one.SOLUTION: The method for producing a heat-resistant member made of a heat-resistant alloy of the present invention includes: a hydrogen mixing step for mixing hydrogen into a powder of the heat-resistant alloy so as to improve the mechanical property of the heat-resistant member as a final product, a molding step 2 for molding the heat-resistant alloy powder, a sintering step 3 for sintering a molded body molded in the molding step 2 to make a heat-resistant member. It is preferable that, in the hydrogen mixing step, hydride of metal is mixed with the heat-resistant alloy powder, and, in the molding step 2, the heat-resistant alloy powder to which the hydride is mixed is molded. In addition, it is preferable that, in the hydrogen mixing step, the molded body is sintered in an atmosphere containing hydrogen gas so that hydrogen acts on the heat-resistant alloy powder.SELECTED DRAWING: Figure 1
Patent JP-2020160427-A (JP)
Title: Adhesive-layered polarizing film, image display panel, and image display device
Inventor: KIMURA TOMOYUKI
IPC: G09F9/00
Filed: 2019-09-30
Abstract: To provide an adhesive-layered polarizing film with irregularly shaped portions, which is capable of preventing cracking of the irregularly shaped portions even when the film is applied to in-cell liquid crystal panels, and offers an antistatic feature that suppresses static irregularity.SOLUTION: An adhesive-layered polarizing film is provided, comprising a polarizing film, consisting of a polarizer and a protective film provided on one or both surfaces of the polarizer, a conductive layer, and an adhesive layer arranged in the described order, and having irregularly shaped portions that are not rectangular. The adhesive layer is made of an adhesive composition containing a (meth)acrylic polymer (A) and an ionic compound (B).SELECTED DRAWING: Figure 1
Patent JP-2021060060-A (JP)
Title: Lubrication control device for automatic transmission
Inventor: KINOSHITA TOMOKAZU
IPC: F16D25/12
Filed: 2019-10-04
Abstract: To provide a lubrication control device for an automatic transmission for securing the durability of a starting friction fastened element while suppressing the worsening of fuel consumption performance.SOLUTION: A lubrication control device 2 for an automatic transmission 10 includes: first lubrication circuits f1, g for supplying lubricating oil to a starting friction fastened element BR2 while enabling a change in the supply amount of the lubricating oil to the starting friction fastened element BR2; second lubrication circuits f2, h for supplying the lubricating oil to other friction fastened elements CL1-CL3 than the starting friction fastened element while enabling a change in the supply amount of the lubricating oil to the other friction fastened elements CL1-CL3; starting friction fastened element temperature detecting means 230 for detecting the temperature of the starting friction fastened element BR2; and control means 200 for, when the temperature of the starting friction fastened element BR2 detected by the starting friction fastened element temperature detecting means 230 is equal to or higher than a threshold value, controlling the flow rate in the first lubrication circuits f1, g to be increased while restricting the flow rates in the second lubrication circuits f2, h.SELECTED DRAWING: Figure 10
Patent JP-2021060028-A (JP)
Title: Vehicle and co2 recovery method
Inventor: AIBA TAKAO
IPC: B01D53/96
Filed: 2019-10-09
Abstract: To effectively take CO2 absorbed in an absorption agent in a vehicle out of the same.SOLUTION: A vehicle 1 capable of recovering CO2 comprises a CO2 recovery container 20 storing an absorption agent absorbing CO2 in exhaust gas. The vehicle 1 enables the absorption agent to be replaced in a manner that installs a first discharge passage to discharge the absorption agent out of the vehicle 1 and a first supply passage 37 to supply a new absorbing agent to the CO2 recovery container 20 or enables the absorption agent to be taken out of the vehicle 1 in a manner that detaches the existing CO2 recovery container 20 therefrom and attaches a new CO2 recovery container 20 thereto.SELECTED DRAWING: Figure 1
Patent JP-2021062649-A (JP)
Title: Resin window structure
Inventor: GOTO TOSHIHIRO
IPC: B60J10/20
Filed: 2019-10-10
Abstract: To provide a resin window which is provided at a roof of a vehicle and enables rigid fastening to a vehicle body and higher sealability of a resin panel to be secured while absorbing thermal expansion/contraction of the resin panel.SOLUTION: A resin window structure includes: a fastening member 20 which fastens a resin panel 10 to a flange part 5a of a roof 2; and a seal member 30 which seals a gap between the resin panel 10 and the flange part 5a of the roof 2 and is formed of a material different from that of the fastening member 20. The fastening member 20 and the seal member 30 respectively have bending parts 20b, 30b serving as displacement absorbing portions for absorbing displacement, which is caused mainly by thermal expansion and contraction, of the resin panel 10 in a surface direction.SELECTED DRAWING: Figure 2
Patent JP-2020068769-A (JP)
Title: Water tank connection member and water tank structure for hydroponics using the same
Inventor: KATO SHINYA
IPC: A01G31/00
Filed: 2019-10-15
Abstract: To provide water tank connection members capable of switching storage and drainage of nutrient solution according to each process of hydroponics, and to provide water tank structures for hydroponics using the same.SOLUTION: There is provided a water tank connection member for connecting a water tank for harvesting work to the rear end of a water tank for hydroponics, which is provided with a first connection portion, a second connection portion, and a drainage port, the first connection portion and the second connection portion being arranged substantially facing each other, the second connection portion being arranged at a position higher than the first connection portion, and the drainage port being arranged between the first connection portion and the second connection portion.SELECTED DRAWING: Figure 1
Patent JP-2020010723-A (JP)
Title: Work vehicle cooperation system
Inventor: WADA TOSHIRO
IPC: A01B69/00
Filed: 2019-10-23
Abstract: To provide a work vehicle cooperation system for supporting a second work vehicle so that it can recover a harvest efficiently when the second work vehicle recovers the harvest discharged by a first work vehicle.SOLUTION: A work vehicle cooperation system includes: a first work vehicle that transmits discharge position information indicating a position where a harvest is discharged; a calculation unit for calculating a moving route on the basis of the discharge position of the harvest included in the discharge position information and a harvest accumulation place; and a second work vehicle for automatically recovering the harvest at the discharge position according to the moving route calculated by the calculation unit.SELECTED DRAWING: Figure 1
Patent JP-2020155764-A (JP)
Title: Semiconductor device having supporter pattern
Inventor: KIM SEUNG JIN
IPC: H01L27/108
Filed: 2019-10-24
Abstract: To provide a method of manufacturing a semiconductor device in which contact areas between supporter patterns and lower electrodes are uniform or significantly uniform.SOLUTION: A method of manufacturing a semiconductor device comprises: forming a plurality of capacitor holes passing through a mold layer and a supporter layer, the mold layer having the supporter layer sequentially stacked on a substrate; forming a plurality of lower electrodes filling the capacitor holes; forming a supporter mask pattern having a plurality of mask holes on the supporter layer and the lower electrodes; and forming a plurality of supporter holes by patterning the supporter layer. Each of the lower electrodes has a pillar shape, and each of the mask holes is between four adjacent lower electrodes and has a circular shape.SELECTED DRAWING: Figure 1
Patent JP-2021069356-A (JP)
Title: Rolled food product, and method of producing the same
Inventor: TAMURA MASASHI
IPC: A23L5/10
Filed: 2019-11-01
Abstract: To suppress oil and water in a skin and a filling from exuding from between the skins, or a gap between the filling and the skin after cooking with oil a rolled food product obtained by rolling the filling with the skin.SOLUTION: In a production process of a rolled food product including a skin and a filling, a plurality of skin portions is pressed to bond so as to integrally form the plurality of skin portions into a stereoscopic shape in a portion not filled with the filling after forming by rolling the filling with the skin.SELECTED DRAWING: None
Patent JP-2021077472-A (JP)
Title: Wire harness
Inventor: TOYAMA EIICHI
IPC: B60R16/02
Filed: 2019-11-06
Abstract: To provide a wire harness capable of improving a cut-off performance on an insertion part of a grommet.SOLUTION: A wire harness 1 comprises: an electric cable 10; a braiding conductor 20 covering the electric cable 10; a grommet 40 comprising a cylindrical insertion part 42 into which the electric cable 10 and the braiding conductor 20 are inserted; a cut off sheet 50 which is held between an inner peripheral face of the insertion part 42 and the braiding conductor 20; and a fixing tool 60 fitted to the insertion part 42 so as to reduce a diameter of the insertion part 42. The cut off sheet 50 comprises: a base material layer 51 having a plurality of holes which are communicated in a thickness direction of the cut off sheet 50; and an adhesive sealing compound layer 52 laminated on the base material layer 51. By reduction of the diameter of the insertion part 42 by the fixing tool 60, the sealing compound layer 52 is deformed so as to enter a gap between conductor filaments forming the braiding conductor 20 and the holes of the base material layer 51.SELECTED DRAWING: Figure 4
Patent JP-2021075814-A (JP)
Title: Clad silicon carbide fiber
Inventor: NAKABAYASHI TAKASHI
IPC: D06M11/77
Filed: 2019-11-08
Abstract: To solve problems for example, a crack easily occurs on a protective layer formed by a conventional CVD method, in handling, a gap between cracks easily expands, and in reaction sintering time, molten silicon immerses through the cracks, then the molten silicon and an interlayer or a silicon carbide fiber react, therefore the protective layer cannot exhibit sufficient barrier property to the molten silicon.SOLUTION: There is provided a clad silicon carbide fiber in which an interlayer coats a surface of a silicon carbide fiber, a protective layer coats a surface of the interlayer, and the protective layer is formed by an aggregation of silicon nitride particles.SELECTED DRAWING: Figure 1
Patent JP-2021077059-A (JP)
Title: Work vehicle
Inventor: OZAKI TAKASHI
IPC: G05G1/62
Filed: 2019-11-08
Abstract: To provide a work vehicle excellent in the operationality of control means in operating the control means arranged on a top surface of an arm rest.SOLUTION: A work vehicle comprises a driver's seat and an arm rest provided laterally of the driver's seat. The arm rest has a control-means arrangement portion that is provided on a top surface and arranged with control means and a recessed portion that is provided in a side surface. The recessed portion is provided in a region overlapping in a front-rear direction with a region in which the control-means arrangement portion is provided.SELECTED DRAWING: Figure 3
Patent JP-2021075640-A (JP)
Title: Vehicular cooling system component contactable with fluid including water
Inventor: KANEZUKA TATSUYA
IPC: C08K7/14
Filed: 2019-11-11
Abstract: To provide a vehicular cooling system component contactable with fluid including water which can hold excellent mechanical characteristics even when contacting with liquid including water for a long period of time, and has sufficient heat shock resistance.SOLUTION: A vehicular cooling system component contactable with fluid including water is provided that is obtained by performing injection molding on a composition including a polyarylene sulfide (PAS) resin having a carboxyl group terminal, an olefinic copolymer, a glass fiber and calcium carbonate, and that has melt viscosity of the PAS resin of 5-35 Pa s. The olefinic copolymer includes a predetermined copolymerization component, a glycidyl ester-based constitutional unit in the composition is 0.2-0.6 mass%, a fiber diameter of the glass fiber is 9-15 μm, an average particle diameter of the calcium carbonate is 3 μm or more and less than 10 μm, and the total content of the glass fiber and the calcium carbonate is 40-55 mass%.SELECTED DRAWING: None
Patent JP-2021077195-A (JP)
Title: Cutting process management system, cutting process management device, and cutting process management method
Inventor: UEDA YOSHIHIRO
IPC: G05B19/418
Filed: 2019-11-12
Abstract: To provide a cutting process management system capable of performing management according to content of a process in a cutting process of a production object, a reading device, a cutting process management device, and a cutting process management method.SOLUTION: A reading device includes: a reading unit for reading first identification information from recording media moved into a predetermined reading range by an operator among the recording media to which the first identification information for identifying a processing object that is original fabric is assigned; and a first communication unit for transmitting the read first identification information and second identification information unique to the reading device to a cutting process management device. The cutting process management device includes: a second communication unit for receiving the first identification information and the second identification information transmitted from the first communication unit; and a control unit for executing processing corresponding to a combination of a processing target associated with the first identification information received by the second communication unit and content of a production process in a cutting process associated with the second identification information. A cutting process management system includes the reading device and the cutting process management device.SELECTED DRAWING: Figure 1
Patent JP-2020174661-A (JP)
Title: Thermal cycler device for improving heat transfer uniformity and thermal history consistency
Inventor: WEI CHENG-WEY
IPC: C12M1/00
Filed: 2019-11-14
Abstract: To provide a thermal cycler device capable of improving the heat transfer uniformity and the thermal history consistency, making experimental results in a polymerase chain reaction (PCR) more stable and enhancing the convenience of operation.SOLUTION: A thermal cycler device is provided, including an annular conveying element 60 having a circular conveying path, a plurality of slide plate device holding elements 30, a plurality of heating blocks, a pressing element 10, and a cooling device. The annular conveying element 60 operates in stages, such that the slide plate device holding elements 30 move along the circular conveying path while carrying a plurality of slide plate devices 40. When each slide plate device holding element 30 moves to the corresponding heating block, the annular conveying element 60 stops operating, and the pressing element 10 performs a pressing process, such that each slide plate device 40 contacts the corresponding heating block for heat transfer.SELECTED DRAWING: Figure 1
Patent JP-2021078452-A (JP)
Title: Crawl monitoring system, monitoring device and monitoring method
Inventor: MARUOKA KAZUHIRO
IPC: H04N7/18
Filed: 2019-11-20
Abstract: To provide a crawl monitoring system, a monitoring device and a monitoring method capable of monitoring a crawl at a remote area for a long term and capable of being inexpensively installed.SOLUTION: A monitoring system 1000 for crawl comprises: a crawl monitoring device 100 comprising a solar panel 20, a power conversion part 30, a power source part 40 including a secondary battery, a camera part 50 imaging a state of the crawl 10, a crawl side communication part 60 for sending imaging data to outside, and a waterproof case 80 storing the power conversion part 30 and the crawl side communication part 60; and a user terminal 200 comprising a user side communication part 210 receiving imaging data imaged by the camera part 50, a display part 220 displaying the imaging data, and a user side control part 230 controlling them, the user terminal being arranged at a position separated from the crawl monitoring device 100. The waterproof case 80 is installed at a position higher than the solar panel 20, and the camera part 50 is installed at a position higher than the waterproof case 80.SELECTED DRAWING: Figure 1
Patent JP-2020089878-A (JP)
Title: Alloy catalyst, alloy catalyst carrying electrode, mixed catalyst, and mixed catalyst carrying electrode
Inventor: MORI TOMIKO
IPC: B01J23/755
Filed: 2019-11-21
Abstract: To provide an alloy catalyst and an alloy catalyst carrying electrode, capable of improving percentage for generating a C2 compound such as ethylene or ethanol in an electrochemical reduction reaction of CO.SOLUTION: The alloy catalyst contains a Cu component and an Ni component, and has Cu content in the alloy catalyst of 60 atom% to 99.7 atom%, Ni content in the alloy catalyst of 0.3 atom% to 40 atom%, a ratio of a Cu metal component in the Cu component of 35 atom% or more, and a ratio of an Ni metal component in the Ni component of 35 atom% or more.SELECTED DRAWING: None
Patent JP-2021087608-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-12-04
Abstract: To provide a game machine capable of increasing interest.SOLUTION: Suggestion performance executing means can execute a pre-stage performance that movably displays a specific image, a first post-stage performance that is a successful mode of stop-displaying the specific image after executing the pre-stage performance, and a second post-stage performance that is a failure mode that continues a movement display of the specific image after the pre-stage performance is executed. In the pre-stage performance, an effect display is displayed on the background side of the specific image. In the second post-stage performance, the effect display is displayed on the background side of the specific image from the time before the failure mode is achieved and the effect display is displayed for a predetermined period even after the specific image is deleted.SELECTED DRAWING: Figure 12-7