baber/WOPTO huggingface dataset:
Patent JP-2022015083-A (JP)
Title: Graft copolymer and method for producing the same
Inventor: SHISHIDO KEISUKE
IPC: C08F255/06
Filed: 2020-07-08
Abstract: To obtain an ethylene/α-olefin/nonconjugated polyene copolymer modified while maintaining an unsaturated bond usable for a crosslinking reaction.SOLUTION: A graft copolymer (X) contains: a main chain moiety derived from an ethylene/α-olefin/nonconjugated polyene copolymer (A) comprising ethylene, a C3-20 α-olefin, and a nonconjugated polyene having a terminal vinyl group; and a graft moiety derived from an alkyl (meth)acrylate polymer (B). The alkyl (meth)acrylate polymer (B) contains a constituent unit derived from an alkyl acrylate compound and/or an alkyl methacrylate compound.SELECTED DRAWING: None
Patent JP-2021141560-A (JP)
Title: Method and device for acquiring sample image set
Inventor: YUAN WEIHANG
IPC: H04N5/232
Filed: 2020-07-22
Abstract: To provide a method and a device for acquiring a sample image set.SOLUTION: There are provided a method and a device for acquiring a sample image set. The method includes the steps of: acquiring images of a plurality of frames continuously shot for one shooting scene; determining an image of one frame among images of the plurality of frames as a reference image and the remaining images as a non-reference image; subjecting reference images after format conversion and non-reference images after format conversion to noise addition processing, aligning a non-reference image added with an acquired noise at a reference image added with a noise, and acquiring the aligned non-reference image; and representing pixel information in the reference image after format conversion and acquiring a reference image not added with a noise.SELECTED DRAWING: Figure 1
Patent JP-2022023552-A (JP)
Title: Cover member
Inventor: NINOMIYA YASUNARI
IPC: B60K35/00
Filed: 2020-07-27
Abstract: To provide a cover member which can suppress reflection while avoiding complication of a structure.SOLUTION: A bezel 70 is used in a movable body such as a vehicle mounted with a HUD device. The HUD device is the virtual image display device which displays a virtual image with projection of display light. The bezel 70 is a cover member which is installed so as to cover at least a portion of a housing 51 in the periphery of a projection opening formed in the housing 51 of the HUD device and includes a wall surface structure 70b. The wall surface structure 70b is formed within an expected reach range 70a where reflection outer light ROL incident on the inside of the housing 51 through the projection opening and reflected on a second reflection surface 32 in the housing 51 is assumed to arrive. The wall surface structure 70b includes a plurality of first wall surfaces 71 facing the first direction D1 and a plurality of second wall surfaces 72 facing the second direction D2 and has such a constitution that the first wall surfaces 71 and the second wall surfaces 72 are alternately arranged one by one.SELECTED DRAWING: Figure 7
Patent JP-2022024530-A (JP)
Title: Toner and method for manufacturing the same
Inventor: TAKEMORI TOSHIKI
IPC: G03G9/08
Filed: 2020-07-28
Abstract: To provide a toner that is excellent in heat-resistant storage property while ensuring low temperature fixability and releasability, and a method for manufacturing the same.SOLUTION: A toner includes toner particles. The toner particles each include a toner base particles 10. The toner base particle 10 includes a toner core 11 including a binder resin and a mold release agent, and a shell layer 12 present on the surface of the toner core 11. The binder resin includes a polyester resin. The shell layer 12 contains a specific polymer. The shell layer 12 has a plurality of through holes 12A formed therein. The average opening diameter of the plurality of through holes 12A is 50 nm or more and 98 nm or less. In a surface photographic image of the toner base particle 10 photographed by a scanning type electron microscope, the ratio of the area occupied by the plurality of through holes 12A is 2.0% or more and 10.0% or less.SELECTED DRAWING: Figure 1
Patent JP-2022024927-A (JP)
Title: Oil-feel sustaining agent, and method for sustaining oil-feel
Inventor: HAYASHI AKIHIRO
IPC: A23L27/00
Filed: 2020-07-28
Abstract: To provide an oil-feel sustaining agent that is mainly composed of an oil/fat that is liquid at 30°C, can sustain oil-feel for a long period of time, and has little effect on flavor and smell, and to provide a method for sustaining oil-feel for a long period of time.SOLUTION: Provided are: an oil-feel sustaining agent, which is an oil-feel sustaining agent containing an oil/fat that is liquid at 30°C, and in which, characterized, the viscosity at 30°C is 45 mPa-s or more, and the content of oleic acid in the constituent fatty acids of the oil/fat is 70 mass% or more; a method for producing food product that comprises the use of the oil-feel sustaining agent of the present invention; and a method for sustaining the oil-feel of a food product, which comprises the use of the oil-feel sustaining agent of the present invention.SELECTED DRAWING: None
Patent JP-2022027101-A (JP)
Title: Medium processing device
Inventor: YOKOO TOMOHIRO
IPC: B65H29/60
Filed: 2020-07-31
Abstract: To adjust the position and/or posture of a medium in a conveyance path to a predetermined position and/or posture.SOLUTION: A medium processing device (check processing device 10) includes: a conveyance unit 1 that conveys a medium along a conveyance path in a first direction; and an adjustment unit 3 that adjusts at least one of a position or a posture of the medium in the conveyance path by applying a force along a width direction of the conveying path and in a second direction orthogonal to the first direction, to the medium. While conveying the medium along the conveyance path, the conveyance unit interrupts the conveyance. While the conveyance unit stops the conveyance, the adjustment unit applies a force to the medium. After the adjustment unit applies the force, the conveyance unit resumes the conveyance of the medium.SELECTED DRAWING: Figure 19
Patent JP-2022028259-A (JP)
Title: Digestive lipase activity inhibitor, blood triglyceride concentration increase inhibitor, and fat absorption inhibitor
Inventor: IIZUKA HIROAKI
IPC: A61P3/06
Filed: 2020-08-03
Abstract: To provide a novel digestive lipase activity inhibitor.SOLUTION: A digestive lipase activity inhibitor contains, as an active ingredient, at least one selected from a group consisting of a linoleic acid and an oleic acid.SELECTED DRAWING: None
Patent JP-2021113039-A (JP)
Title: Door hinge structure for vehicle
Inventor: KIREGAWA MITSUNOBU
IPC: B60J5/04
Filed: 2020-08-04
Abstract: To provide a door hinge structure for a vehicle with a simple structure, which can increase impact resistance in the event of a vehicle collision without sacrificing material yield, weight, and cost.SOLUTION: A body-side hinge element 20 is made of high-strength sheet metal with an increase plate thickness and is formed in a simple L-shape of two pieces including a body mounting part 21 to be attached to a body and a shaft support part 22 for supporting a hinge pin 30. A door-side hinge element 10 is also formed in an L-shape of two pieces including a door mounting part 11 to be mounted on a door side and a shaft support part 12 for supporting the hinge pin. It is desirable that the door-side hinge element 10 is also made of sheet metal. One or two door-side hinge elements 10 are arranged to face one or both surfaces of the shaft support part 22 of the body-side hinge element 20, and the hinge pin 30 penetrates therethrough to connect the two elements in a relative rotatable manner. One of body mounting bolts 35 of the body-side hinge element 20 is arranged directly below or near the hinge center of the hinge pin 30.SELECTED DRAWING: Figure 1
Patent JP-2022032290-A (JP)
Title: vehicle
Inventor: SATO DAIKI
IPC: F16H59/44
Filed: 2020-08-11
Abstract: To suppress deterioration of starting performance in a vehicle in which air mixed in a hydraulic circuit while the vehicle is stopped is removed.SOLUTION: When it is predicted that a vehicle continues to be stopped for a predetermined time or more while the vehicle is stopped, air discharge control for discharging air mixed in a hydraulic circuit is executed by changing a shift stage of a transmission, and when it is not predicted that the vehicle continues to be stopped for the predetermined time or more, the air discharge control is not executed. When the vehicle starts in a short time after starting a stop, it is assumed that, unless the air discharge control is executed, the shift stage of the transmission is held at a shift stage for starting. Therefore, it is possible to suppress deterioration in the starting performance of the vehicle by not executing the air discharge control.SELECTED DRAWING: Figure 4
Patent JP-2021005089-A (JP)
Title: Polarizing plate with adhesive layer and image display unit
Inventor: MITSUYA NAOYA
IPC: B32B27/00
Filed: 2020-08-19
Abstract: To provide a polarizing plate with an adhesive layer that, in addition to conventional required performance including durability, display unevenness resistance, and reworkability, can satisfy wet heat whitening resistance and crystal deposition prevention performance, which are required when an adhesive is used for a polarizing plate using a protective film other than a TAC film.SOLUTION: A polarizing plate with an adhesive layer has an adhesive layer (X) that is formed of an adhesive composition containing an acrylic resin (A) obtained by copolymerizing a copolymerizable component including a hydroxyl group monomer, a carboxyl group-containing monomer, and an amide group-containing monomer, an ionic compound (B), and an isocyanate cross-linking agent (C). The polarizing plate with an adhesive layer has a layer structure including the adhesive layer (X), a protective film (Y), a polarizer, and a protective film (Z). The protective film (Y) is a triacetylcellulose film. The protective film (Z) is one selected from a cycloolefin film, a polyester film, and an acrylic film.SELECTED DRAWING: None
Patent JP-2022034864-A (JP)
Title: Remote lesson system
Inventor: TOGASAKA MASANARI
IPC: A63B69/36
Filed: 2020-08-19
Abstract: To provide a remote lesson system in which a player can receive appropriate advice at a remote place.SOLUTION: A remote lesson system 200 is constituted of a portable terminal 2 possessed by a player P and a cloud server 4 communicable with the portable terminal 2. The portable terminal 2 includes a data analysis unit which transmits, from the portable terminal 2 to the cloud server 4, swing measurement data obtained by measuring and digitizing an action of the player P during playing. The cloud server 4 includes: an advice information generation unit which generates and outputs, from an output layer of a neural network, advice information regarding the action of the player P when the swing measurement data is input into an input layer of the neural network; and an advice information providing unit which transmits the advice information to a coach terminal 6.SELECTED DRAWING: Figure 1
Patent JP-2022035050-A (JP)
Title: Sealing member, electronic device, method of manufacturing electronic device, light source device and projection device
Inventor: SHIROO OSAMU
IPC: G03B21/14
Filed: 2020-08-20
Abstract: To provide a sealing member on which a fixing target member can be mounted with high positional accuracy while securing dust-proof property and also to provide an electronic device, a method of manufacturing the electronic device, a light source device, and a projection device.SOLUTION: An electronic device includes: a holding plate 74 which is a fixed target member; a fixed part 62 to which the holding plate 74 is fixed by having an annular wall part 622, and a dovetail engaged part 622a formed in the annular wall part 622; and a packing 90 which is formed in an annular shape and equipped with a dovetail engaging part 92 engaged with the dovetail engaged part 622a and whose inner peripheral surface 91a abuts on the outer peripheral surface of the fixed part and outer peripheral surface abuts on the inner peripheral surface of the annular wall part.SELECTED DRAWING: Figure 4
Patent JP-2022036692-A (JP)
Title: Thermally conductive sheet
Inventor: MUKAI FUMIHIRO
IPC: C08K3/04
Filed: 2020-08-24
Abstract: To provide a thermally conductive sheet having excellent flame retardancy.SOLUTION: A thermally conductive sheet has: a vinyl group-bearing silicone crosslinked with a peroxide crosslinker; a silicone oil; and a thermal conductive filler. The thermal conductive filler includes a graphite-made filler. The silicone oil has a weight average molecular weight Mw of 100000-170000. The content of the peroxide crosslinker is 0.15-0.6 pt.wt. relative to 100 pts.wt. of the silicone oil.SELECTED DRAWING: Figure 1
Patent JP-2022038405-A (JP)
Title: Data federation system and api platform
Inventor: NAKAJIMA TAKANORI
IPC: G06F21/31
Filed: 2020-08-26
Abstract: To provide a data federation system and API platform, which improve convenience when setting a limit on the use of a data analysis service for each user according to the analysis result data size.SOLUTION: An API platform of a data federation system notifies a user authenticated by an authentication service of an analysis result if the data size of the analysis result of a big data analysis unit does not exceed a usable amount managed by an authorization service, and does not notify the user authenticated by the authentication service of the analysis result and is capable of receiving an instruction to change contents of analysis made by the big data analysis unit if the data size of the analysis result of the big data analysis unit exceeds the usable amount managed by the authorization service.SELECTED DRAWING: Figure 10
Patent JP-2022038934-A (JP)
Title: Electrochemical cell
Inventor: YAMAGIWA KATSUYA
IPC: H01M8/1226
Filed: 2020-08-27
Abstract: To provide an electrochemical cell that can improve durability.SOLUTION: A fuel electrode-supported electrochemical cell includes an electrolyte layer, a fuel electrode provided on one surface of the electrolyte layer, and an air electrode provided on the other surface of the electrolyte layer, and the fuel electrode includes an active layer in contact with the electrolyte layer, the active layer includes a first particle having ionic conductivity and a second particle having electron conductivity, and the first particle has electron conductivity under a fuel electrode atmosphere. In a first interface between the first particle and the second particle, a second interface between the first particle and the pore, and a third interface between the second particle and the pore appearing in the cross section of the active layer, the ratio of the length of the second interface to the combined interface length of the length of the first interface, the length of the second interface, and the length of the third interface is 40% or more.SELECTED DRAWING: Figure 3
Patent JP-2022039398-A (JP)
Title: Power supply device
Inventor: KAJISAWA YUTA
IPC: B62D6/00
Filed: 2020-08-28
Abstract: To provide a power supply device capable of supplying a power to a power feeding target more stably.SOLUTION: A power supply device 5 has an auxiliary power supply 41, switches 45 and 47, a diode 48, and a microcomputer 49. The switch 45 opens and closes a power line L1 for supplying a power of a main power supply 6 to a steering control device 4. The switch 47 opens and closes a branch line L4 for supplying a power of the auxiliary power supply 41 to the steering control device 4. The diode 48 is provided on a branch line L5 for supplying the power of the auxiliary power supply 41 to the steering control device 4. The diode 48 permits power feeding from the auxiliary power supply 41 to the steering control device 4. When the main power supply 6 fails, the microcomputer 49 turns off the switch 45 and turns on the switch 47 to switch a power supply to the steering control device 4 from the main power supply 6 to the auxiliary power supply 41.SELECTED DRAWING: Figure 2
Patent JP-2022041009-A (JP)
Title: Transfer device
Inventor: KAJIWARA SHOTA
IPC: B65H5/08
Filed: 2020-08-31
Abstract: To provide a transfer device which mounts a sheet bundle which has been sandwiched by a support unit and transferred, on a desired installation surface, while suppressing collapse of a posture.SOLUTION: A transfer device comprises a main body unit, a support unit, a support driving unit, a stopper and an advancing/retreating driving unit. The support unit is attached to the main body unit, and includes a first support member and a second support member. The support driving unit adjusts an interval between the first support member and the second support member, to a support interval in which a sheet bundle is sandwiched and supported by the first support member and the second support member, and a release interval larger than the support interval. The stopper is attached to the main body unit, and restricts movement of the sheet bundle by the support unit. The advancing/retreating driving unit performs relative movement between the stopper and the support unit.SELECTED DRAWING: Figure 13
Patent JP-2022044428-A (JP)
Title: Semiconductor storage device and method for manufacturing semiconductor storage device
Inventor: WATANABE SHINYA
IPC: H01L27/00
Filed: 2020-09-07
Abstract: To provide a semiconductor storage device capable of reducing damage causing a failure.SOLUTION: A semiconductor storage device of an embodiment comprises a first chip, and a second chip stuck to the first chip. The first chip comprises a first substrate, a transistor provided on the first substrate, and a first pad provided above the transistor. The second chip comprises a second pad provided on the first pad, a memory cell array being provided above the second pad and including a plurality of memory cells, and a second substrate connected to the memory cell array. The first chip and the second chip comprise a first region including the memory cell array and a second region including a partition wall reaching from the first substrate to the second substrate. The second substrate comprises a first opening penetrating the second substrate in the second region.SELECTED DRAWING: Figure 1
Patent JP-2022045655-A (JP)
Title: Aluminum alloy bare material having excellent thermal conductivity and strength and brazing sheet
Inventor: KAWAKAMI TAKAYUKI
IPC: C22C21/00
Filed: 2020-09-09
Abstract: To provide an aluminum alloy bare material having high electric conductivity and excellent corrosion resistance, and a brazing sheet.SOLUTION: An aluminum alloy bare material for heat exchangers contains, in mass%, Fe: more than 0.8% to 1.8% or less, Si: 0.8% or less, and Cu: 0.8% or less, with the contents of Mn and Zn controlled to 0.2% or less and 0.3% or less respectively, and the balance being Al and unavoidable impurities. The electric conductivity is 55%IACS or more. The number of Al-Fe compound particles or Al-Fe-Si compound particles with a circle equivalent diameter of 0.5-2.0 μm, distributed in a matrix, is 1.7×104-5.0×104/mm2.SELECTED DRAWING: Figure 1
Patent JP-2022046261-A (JP)
Title: Sharing method
Inventor: ISHIDA KUNIHIRO
IPC: G06T11/60
Filed: 2020-09-10
Abstract: To solve the problem that information sharing cannot be always properly done in an image data sharing system.SOLUTION: A sharing device 600 which shares image data with another device and displays the image data which is shared includes: a location information obtaining unit 621 which obtains location information that is information for identifying a location where information is to be displayed in the image data being displayed; an information input receiving unit 622 which receives the input of input information that is information to be displayed at the location identified by the location information; and an information-for-sharing sending unit 623 which sends information for sharing including the location information and the input information, to the other device with which the image data is shared.SELECTED DRAWING: Figure 11
Patent JP-2022046385-A (JP)
Title: Ground improvement method and ground improvement body by honeycomb structure
Inventor: YAMAZAKI JUNICHI
IPC: E02D3/12
Filed: 2020-09-10
Abstract: To provide a ground improvement method and a ground improvement body which have improvement effect substantially the same as that of a conventional method in which construction is uniformly (or in a lattice shape) performed in the entire area to be improved, which reduces ground improvement area than a conventional method, and which can reduce construction period and cost, in ground improvement for weak ground reinforcement and liquefaction countermeasure.SOLUTION: A ground improvement method includes a columnar improvement body construction step of constructing a columnar improvement body having a circular portion (a shaft portion) positioned at a columnar improvement body center in plan view and a vane portion (a blade portion) extending in three directions from the circular portion, in a series of injections, by a high pressure injection/agitation method. By repeating the columnar improvement body construction step, a plurality of columnar improvement bodies are constructed so as to be disposed with a constant interval, and neighboring columnar improvement bodies are connected via the vane portion. Thus, a ground improvement body with a honeycomb structure is constructed in a ground.SELECTED DRAWING: Figure 5
Patent JP-2021045544-A (JP)
Title: Intervertebral implant and system including intervertebral implant and insertion device
Inventor: TIMO BIEDERMANN
IPC: A61F2/46
Filed: 2020-09-14
Abstract: To provide an improved intervertebral implant and an insertion device therefor.SOLUTION: An intervertebral implant 1 includes a hollow space 10 that is provided at a main body configured to be inserted into an intervertebral space, is configured to house an engagement portion 111 of a drive shaft of an insertion device 100 inside, and is accessible from the outside of the main body through an opening of a side wall 2. The opening is elongated so that when the engagement portion is inside the hollow space, the intervertebral implant and the insertion device are enabled to turn at least a first angular position to a second angular position around a rotation shaft R with respect to each other. The intervertebral implant further includes at least a first abutting surface 21 and a second abutting surface 22, each of which is configured so as to engage with an abutting surface formed on the insertion device in order to provide form-fit connection between the intervertebral implant and the insertion device when the insertion device is fastened to the intervertebral implant at the first angular position or the second angular position.SELECTED DRAWING: Figure 12