baber/WOPTO huggingface dataset:
Patent JP-2021021064-A (JP)
Title: Rubber composition and tire comprising tread
Inventor: FABIEN OCAMPO
IPC: C08K3/04
Filed: 2020-07-22
Abstract: To provide a rubber composition, and a tire having a tread.SOLUTION: The present invention is directed to a vulcanizable rubber composition comprising: 80 phr to 100 phr of at least one solution styrene-butadiene rubber having a glass transition temperature in the range from -50°C to -85°C; optionally 0 phr to 20 phr of polybutadiene rubber having a glass transition temperature in the range from -85°C to -115°C; 100 phr to 150 phr of silica; 15 phr to 40 phr of hydrocarbon resin; and 5 phr to 25 phr of an oil, where the total content of the resin and the oil is in the range from 35 phr to 50 phr. The present invention is also directed to a tire having a tread comprising such a rubber composition.SELECTED DRAWING: Figure 1
Patent JP-2022026199-A (JP)
Title: Transport device, control apparatus, and control method
Inventor: SEKIGUCHI HIROMU
IPC: B65G54/02
Filed: 2020-07-30
Abstract: To provide a transport device capable of performing an impedance measurement of a dynamo-electric motor with a small circuit construction restriction.SOLUTION: A transport device comprises: a movable element; a dynamo-electric motor having a plurality of coils driving the movable element by applying a current to each of them; and a control apparatus controlling the dynamo-electric motor, and including a measurement part that measures impedance of each of the plurality of coils, and a control part that controls the current flowing through each of the plurality of coils on the basis of a third current command value on which a first current command value indicating a current in accordance with a thrust command value indicating a thrust applied to the movable element and a second current command value indicating the current for measuring the impedance are overlapped. The control part determines the second current command value at the measurement of the impedance so that the movable element does not receive the thrust by a component in accordance with the second current command value of the current flowing through each of the plurality of coils.SELECTED DRAWING: Figure 4
Patent JP-2022027064-A (JP)
Title: Image forming apparatus, information processing method, and program
Inventor: HAMADA NAOTO
IPC: B41J29/38
Filed: 2020-07-31
Abstract: To provide an image forming apparatus, an information processing method, and a program with which the details of FAX data can be immediately checked, the FAX data the location of which can be unknown when there is no folder in which the data is to be stored.SOLUTION: An image forming apparatus MFP 10 comprises: a receiving unit that receives FAX data; a specification unit that specifies a folder in a storage unit to which the FAX data received by the receiving unit is assigned; and a print control unit that, when the folder to which the FAX data is assigned is not specified by the specification unit, causes a printer to printout the FAX data.SELECTED DRAWING: Figure 3
Patent JP-2022029479-A (JP)
Title: Film for film capacitor
Inventor: KASEBE TSUYOSHI
IPC: C23C14/04
Filed: 2020-08-05
Abstract: To provide a method for manufacturing a high-quality aluminum deposited film for a film capacitor which can be achieved in a small number of steps.SOLUTION: A film for a film capacitor having three layers of a film 11, an aluminum thin film layer 12 and an oxidation-inhibiting layer 14 derived from pattering oil can be achieved by: forming a pattern 16 made of fine lines with predetermined widths in which an area, surrounded by the fine lines, which should become a divided electrode 13 is connected to adjacent areas which should become divided electrodes, at places which should become fuse parts 17 which are gaps of end parts of the fine lines, by adhesion of the patterning oil, in a same vacuum chamber of a vacuum deposition device; then forming aluminum thin film layers 12 by deposition, in the areas which should become the divided electrodes, by applying aluminum steam to the areas and making the film 11 rise by evaporating the oil adhesion portion by an atmospheric temperature or radiation heat; and further forming aluminum oxidation inhibiting layers 14 so that a portion of the evaporated oil re-adheres to the aluminum thin film surface layers.SELECTED DRAWING: Figure 1
Patent JP-2022029492-A (JP)
Title: washing machine
Inventor: IGUCHI NOZOMI
IPC: D06F39/00
Filed: 2020-08-05
Abstract: To provide a washing machine having enhanced functionality and design in operation parts such as a power button provided on a top plate of the washing machine and an upper lid of a liquid agent charging unit.SOLUTION: A washing machine 1 has a top plate 3 as a part of an apparatus housing, and is provided with a power button 6 for receiving an operation from a user, a front lid 4 and a rear lid 5 on the top plate. The top plate 3 has a top surface part 31 that is a horizontal flat surface, and a curved part 32 that is formed in front of the top surface part 31, is smoothly connected to the flat surface of the top surface part 31, and has a curved surface whose height decreases from the rear to the front. The power button 6 is arranged on the curved part 32. The front lid 4 is arranged at a position where a part of a front side thereof hangs on the curved part 32.SELECTED DRAWING: Figure 3
Patent JP-2022033439-A (JP)
Title: Manufacturing method of long-length bending material
Inventor: FUKUMASU HIDEAKI
IPC: B21D7/06
Filed: 2020-08-17
Abstract: To accurately manufacture a long-length bending material having a uniform product shape by accurately calculating tensile strength without being affected by the wobbling or the like of a mechanical structure of a bender, and suppressing a variation of an amount of elastic restoration after bending.SOLUTION: A manufacturing method of a long-length bending material has a deformation resistance measuring process for gripping a long processed material by a chuck of a bender which can impart tensile strength, imparting a tensile load to the processed material, and measuring the deformation resistance of the processed material, and a bending process for applying bending in a state that the tensile strength which is adjusted according to the deformation resistance measured by the deformation resistance measuring process is imparted to the processed material. In the deformation resistance measuring process, a displacement speed of a grip position by the chuck or a change speed of the tensile load is measured while increasing the tensile load by the bender, and the deformation resistance is measured with the change of the displacement speed or the change speed as a standard.SELECTED DRAWING: Figure 3
Patent JP-2022034997-A (JP)
Title: Pyrolysis treatment device
Inventor: SAITO SABURO
IPC: F23L7/00
Filed: 2020-08-19
Abstract: To provide a biomass engine capable of preventing generation of a harmful substance and green house effect gas.SOLUTION: A biomass engine 1 comprises a treatment body 10, an electric heater 11, and a recirculation section 12. The treatment body 10 magnetizes outdoor air to generate magnetized air and exposes the magnetized air to a treatment object to pyrolyze the treatment object. The electric heater 11 pyrolyzes a residue contained in gas generated by the pyrolysis carried out in the treatment body 10. The recirculation section 12 recirculates gas generated by pyrolyzing the treatment object in the treatment body 10, between the treatment body 10 and the electric heater 11 to discharge gas generated by pyrolyzing the residue.SELECTED DRAWING: Figure 1
Patent JP-2022035329-A (JP)
Title: Graft-modified polymethylpentene composition, molding, and copper-clad laminate
Inventor: AKINAGA TAKAHIRO
IPC: H05K1/03
Filed: 2020-08-20
Abstract: To provide a graft-modified polymethylpentene composition that can be suitably molded into a film or the like and gives a molding having excellent adhesion to metal foil such as copper foil, a molding such as a film comprising the graft-modified polymethylpentene composition, and a copper-clad laminate including the film.SOLUTION: A composition comprises a graft-modified polymethylpentene (A) having a polar group and a crosslinker (B). The crosslinker (B) should be, preferably, at least one selected from the group consisting of triallyl cyanurate, triallyl isocyanurate, and trimethallyl isocyanurate.SELECTED DRAWING: None
Patent JP-2022035749-A (JP)
Title: Cheese product, method for preservation of cheese product and frozen cheese product
Inventor: ISHIKAWA AKIKO
IPC: A23C19/09
Filed: 2020-08-21
Abstract: To provide a cheese product that prevents a container from getting a hole therein during the process of freezing and transporting it in a frozen state.SOLUTION: A cheese product has a container composed of a flexible film, the container filled with a lump of cheese and an aqueous solution. The content of the aqueous solution is an amount sufficient to immerse the whole lump of the cheese therein, which is 100 pts.mass or less relative to 100 pts.mass of the lump of cheese.SELECTED DRAWING: Figure 1
Patent JP-2022037404-A (JP)
Title: Storage system and data management method
Inventor: OGAWA SHUGO
IPC: G06F13/10
Filed: 2020-08-25
Abstract: To provide a storage system with which it is possible to eliminate a dependency relation between controllers to the utmost.SOLUTION: Each controller is allocated a storage area in which data write and data alignment are performed. With regard to a first storage area where data is present that pertains to the local areas of a plurality of controllers due to the fact that the right to access processing of each controller on the data of the logical area allocated to the controller is moved between the controllers and the right to access processing is moved from a first controller to a second controller, the first and second controllers write post-update data pertaining to a write request to the store areas that are allocated to said controllers themselves, delete the pre-update data of a first storage area, and line up the data. In this alignment process, the data for which said controller of the first storage area has the right to access processing is moved to other storage areas allocated to said controller, and this operation is performed while succeeding allocations of the first storage area.SELECTED DRAWING: Figure 1
Patent JP-2020194977-A (JP)
Title: Semiconductor device
Inventor: HOSAKA HIROYASU
IPC: H01L21/336
Filed: 2020-08-26
Abstract: To provide a transistor including an oxide semiconductor, in which variation in electric characteristics is suppressed and reliability is improved.SOLUTION: A semiconductor device includes a transistor 100B. The transistor includes a first conductive film 106 functioning as a first gate electrode, a first gate insulating film 104, a first oxide semiconductor film 108 including a channel region 108i, a second gate insulating film 110, a second oxide semiconductor film 112 functioning as a second gate electrode, and a second conductive film 114. The second oxide semiconductor film 112 includes a region with higher carrier density than the first oxide semiconductor film 108. The second conductive film 114 includes a region in contact with the first conductive film 106 through an opening 143.SELECTED DRAWING: Figure 1
Patent JP-2022038100-A (JP)
Title: Vibration reproduction device, vibration reproduction system, and vibration reproduction method
Inventor: WATANABE JUNJI
IPC: H04S1/00
Filed: 2020-08-26
Abstract: To provide a technology for reproducing vibrations having a high localization feeling with a small number of devices.SOLUTION: A vibration reproduction device includes an input part for receiving vibration information acquired by a vibration sensor and two sound signals respectively collected by two microphones as inputs, a plate-like second information presentation material, a vibrator attached near the center of gravity of the second information presentation material to vibrate according to the vibration information, and two speakers attached to positions opposite to each other so as to sandwich the vibrator to respectively reproduce two sound signals in the second information presentation material. A physical relationship between the vibration sensor and the two microphones in a first information presentation material is similar to a physical relationship between the vibrator and the two speakers in the second information presentation material, and the two sound signals are reproduced by the two speakers having relationships respectively corresponding to the two microphones.SELECTED DRAWING: Figure 2
Patent JP-2022038663-A (JP)
Title: Dummy substrate and its manufacturing method
Inventor: KAKITA JUN
IPC: C03C19/00
Filed: 2020-08-27
Abstract: To provide a dummy substrate that can effectively utilize a rejected product of a magnetic recording medium in which a glass substrate is used, and reduce a manufacturing cost of the magnetic recording medium in which a glass substrate is used and a manufacturing method of the same.SOLUTION: A dummy substrate includes a disk-shaped glass substrate having a central hole, and a magnetic recording film formed on an outer peripheral surface along a thickness direction of the glass substrate, and an inner peripheral surface of the central hole, in which a surface roughness (Ra) of one surface and the other surface of the glass substrate is in a range of 0.2 nm or more and 100 nm or less.SELECTED DRAWING: Figure 2
Patent JP-2022040887-A (JP)
Title: Disaster prevention information system and method of providing disaster prevention information
Inventor: NIWANO MARIKO
IPC: G06Q50/26
Filed: 2020-08-31
Abstract: To allow dam information to be shared with a dam control side in real time and to provide the dam information along with other disaster prevention information.SOLUTION: In accordance with a disaster prevention information system relating to an embodiment, in the case of controlling disaster prevention action on the basis of a timeline table where action items required as disaster prevention action for responding to disasters in a jurisdiction area are set in time series, dam information including a discharging operation is acquired in real time from a control office of a dam located in the upstream of a river in the jurisdiction area, and the action items in the timeline table required in disaster countermeasures are updated on the basis of the acquired dam information, and disaster prevention information based on the action items in the timeline table which have been updated on the basis of the dam information is provided in real time.SELECTED DRAWING: Figure 1
Patent JP-2022041095-A (JP)
Title: Balloon generation program, and video game processing system
Inventor: SAKATA SHIMPEI
IPC: A63F13/35
Filed: 2020-08-31
Abstract: To improve interest of a player to a video game.SOLUTION: A balloon generation program allows a server for controlling progress of a video game to achieve a formula specified function for specifying one or more formulas, and a balloon generation function for generating a balloon having an appearance specified by the formula. The formula may have a variable, and the balloon generation function generates a balloon having an appearance changing according to change of a variable value.SELECTED DRAWING: Figure 3
Patent JP-2022041748-A (JP)
Title: Powdered cellulose, application thereof, and manufacturing method therefor
Inventor: SAJI KAORU
IPC: C08L1/02
Filed: 2020-09-01
Abstract: To provide a powdered cellulose that is not likely to collapse when molded.SOLUTION: The present invention provides a powdered cellulose having an average particle size of 5-100 μm and in-water dispersibility (BS) greater than 15.0% and less than or equal to 20.0%.SELECTED DRAWING: None
Patent JP-2021007939-A (JP)
Title: Device, system, and method for performing automatic centrifugal separation
Inventor: ROBERT MAASKANT
IPC: G01N35/00
Filed: 2020-09-03
Abstract: To provide a system, a method, and a device for automatic centrifugal processing of a sample.SOLUTION: A centrifugal separation chamber is fluidly interfaced to a microfluidic device, and an integrated fluid processing cartridge 120, which is so configured as to be inserted into a centrifugal separator 110 for centrifugal separation, is provided. A cartridge interfacing assembly 130 may be used for interfacing to the integrated fluid processing cartridge in order to perform a fluid processing step for controlling flow of a fluid entering and exiting the centrifugal separation chamber and for controlling flow of the fluid entering the microfluidic device, and to perform further processing of the fluid extracted into the microfluidic device. The integrated fluid processing cartridge may include a supernatant chamber to which a supernatant is extracted, and a diluent chamber for dilution of a suspension collected into the centrifugal separation chamber.SELECTED DRAWING: Figure 1
Patent JP-2022042750-A (JP)
Title: Wood steel hybrid member and its manufacturing method
Inventor: TANIGUCHI HISANORI
IPC: E04C3/292
Filed: 2020-09-03
Abstract: To provide a wood steel hybrid member that can reduce the beam width and its manufacturing method.SOLUTION: There is provided a wood steel hybrid member 10 including a steel frame member 12, a wood member 14 provided on both outer sides of the steel frame member 12, and a fixing member 16 for fixing the steel frame member 12 and the wood member 14. The fixing member 16 is a rod-shaped body having a head portion 32 and a threaded portion 34. The head portion 32 is arranged on one of the outer sides of the steel frame member 12. The threaded portion 34 penetrates the steel frame member 12 and is screwed into the wood member 14 facing the other of the outer sides of the steel frame member 12.SELECTED DRAWING: Figure 1
Patent JP-2022044934-A (JP)
Title: Work vehicle
Inventor: KAJINO YUTAKA
IPC: G05D1/02
Filed: 2020-09-08
Abstract: To provide a work vehicle that can be reliably and smoothly moved to a work starting point of an automatically operated travelling route.SOLUTION: A work vehicle equipped with a travelling vehicle body for travelling in a reciprocally travelling route R1a-1 for repeating reciprocal travelling set inside a farm field, and headland travelling routes R1b, R2a, and R2b for travelling along an outer peripheral shape of the reciprocally travelling route R1a-1, a plurality of steps is set for the headland travelling routes R1b, R2a, and R2b with one lap as one step, includes a control part that upon receipt of a starting instruction for automatic work travelling, causes the travelling vehicle body to automatically move to a work starting point in the reciprocally travelling route R1a-1 along the steps R1b and R2b excepting the step R2a in the outermost periphery of the headland travelling routes R1b, R2a, and R2b.SELECTED DRAWING: Figure 4
Patent JP-2021096222-A (JP)
Title: Liquid crystal display device
Inventor: MICHEL SAGARDOYBURU
IPC: G02F1/1335
Filed: 2020-09-10
Abstract: To provide a dial assembly for a timepiece with a display device, a timepiece and/or a jewelry with a display device and a method for manufacturing a liquid crystal display device.SOLUTION: A display device comprises: two facing transparent substrates designated respectively a front substrate 14 and a rear substrate 26. the front substrate 14 being a substrate disposed on an observer side, the front substrate 14 and the rear substrate 26 being provided on inner faces thereof with transparent structured electrodes. Superposition of the substrates defines shape pixels switchable between two optical states, the electrodes being connected to a voltage source via a control circuit, forming a cell closed by a sealing frame for receiving in a space whose range is delimited by the substrates, and the sealing frame being a liquid crystal composition; and a decorative pattern 28 in direct contact with the front substrate 14 or the rear substrate 16.SELECTED DRAWING: Figure 1
Patent JP-2022046307-A (JP)
Title: Method of removing foreign material from carbonaceous material dispersion body
Inventor: TAKEYAMA TOMOKIYO
IPC: B07B1/00
Filed: 2020-09-10
Abstract: To provide a method of efficiently removing foreign material, in particular, non-magnetic foreign material incorporated into carbonaceous material dispersion body.SOLUTION: A method of removing foreign material from carbonaceous material dispersion body includes a first process 300 of processing a dispersion body a regulated number of times according to such a circulation method as to apply the dispersion body to a primary filter composed of at least one filter device, and thereafter again apply the dispersion body which passes through the primary filter to the primary filter, and a second process 400 of causing the dispersion body processed in the first process to pass through a secondary filter a single time, the secondary filter made by arranging at least two filter devices in series. When such a particle size that cumulative frequency in particle size distribution of carbonaceous material particles is 99.8% or more is set as a standard particle size and when a value larger than the standard particle size by 5 μm is set as threshold particle size, respective filter devices satisfying (a) integration under-sieve distribution Q [%] with respect to the standard particle size before and after causing the carbonaceous material particles to pass and variation of non-volatile part are 0.1% or less and (b) removal rate of particles of the threshold particle size is 20% or more are used.SELECTED DRAWING: Figure 1
Patent JP-2020199553-A (JP)
Title: Method of manufacturing hat-shaped steel sheet pile
Inventor: KOMAKI MICHIYA
IPC: B21B1/082
Filed: 2020-09-14
Abstract: To provide a method of manufacturing a hat-shaped steel sheet pile that inexpensively yields a hat-shaped steel sheet pile of an excellent shape without shape failure such as "wrapper deformation" and "inverse-wrapper deformation" at an end part of a hat-shaped steel sheet pile cut in a prescribed product length regardless whether it is hot or cold after rolling.SOLUTION: In a method of manufacturing a hat-shaped steel sheet pile, a difference between a lowest temperature Tf of a flange part 3 and a highest temperature Tg of a joint part 4 or an arm part 5 at the same point of time by when a web part 2 lowers in temperature to 500°C after finishing hot rolling is defined as a temperature difference ΔT(=Tg-Tf), and a relationship between the temperature difference ΔT and a bending quantity of a cutting surface end part after being cut is defined. Cooling of the joint part 4 is performed in rolling in a final hole mold K1 of a finish rolling machine 13 so as to obtain a range of ΔT that allows a bending quantity to be within an allowable value based on this relationship.SELECTED DRAWING: Figure 8
Patent JP-2022049452-A (JP)
Title: Donation device, donation method, and computer program
Inventor: TSUJI SAKI
IPC: G06T7/20
Filed: 2020-09-16
Abstract: To make a donation upon detecting a smile in video.SOLUTION: A donation device 100 comprises: an imaging unit 101 that images video; a detection unit 102 that detects the face of a person included in the video; a smile detection unit 103 that detects a smile that appears on the face of the person detected; a donation unit 104 that makes a donation every time a smile is detected; a percentage calculation unit 105 that calculates a percentage of smiles detected; a determination unit 106 that determines the degree of smile; an identification unit 107 that identifies the face of a person included in the video; a limitation unit 108 that limits the execution of donations to a predetermined number of times; a smile information registration unit 109 that registers information related to smiles; and a location identification unit 100 that identifies where a smiling person is.SELECTED DRAWING: Figure 1