baber/WOPTO huggingface dataset:
Patent JP-2021133929-A (JP)
Title: Sheet package
Inventor: UNO AYAKO
IPC: A47K10/42
Filed: 2020-02-21
Abstract: To provide a sheet package gentle to the environment.SOLUTION: A sheet package which comprises a paper-made packaging bag for storing a plurality of laminated sheets, and a take-out port formed on a top face of the packaging bag and extending in a first direction is such that: the packaging bag has a bellows structure in which a pair of lateral faces facing in a second direction crossing the first direction on the same plane as the top face are foldable in a third direction crossing the same plane.SELECTED DRAWING: Figure 1
Patent JP-2021055041-A (JP)
Title: Polishing composition and polishing method
Inventor: YOSHIZAKI YUKINOBU
IPC: B24B37/00
Filed: 2020-02-26
Abstract: To provide a polishing composition that is suitable for polishing, by CMP method, a polishing object in which a film composed of a silicon material having a silicon-silicon bond is formed on a pattern composed of an insulation film, to form a wiring pattern composed of the silicon material, and can also prevent a significant decrease in polishing rate.SOLUTION: A polishing composition of this invention contains abrasives, a first water-soluble polymer containing a polymer compound containing a lactam ring and having a weight average molecular weight of less than 300,000, a second water-soluble polymer containing a polymer compound containing a lactam ring and having a weight average molecular weight smaller than that of the first water-soluble polymer, a basic compound, and water.SELECTED DRAWING: Figure 1
Patent JP-2021137112-A (JP)
Title: Laundry treatment device
Inventor: HAYASHI MIHO
IPC: D06F33/30
Filed: 2020-03-02
Abstract: To provide a laundry treatment device which can treat even laundry that has not been washed for a long time, according to the dirt degree.SOLUTION: A washing treatment device includes: a laundry treatment course execution part for executing a laundry treatment course for treating laundry; a time interval storage part for storing a time interval in which the laundry treatment course execution part has executed the laundry treatment course; and an operation content setting part for setting an operation content in the laundry treatment course, according to the time interval which the time interval storage part stores.SELECTED DRAWING: Figure 3
Patent JP-2021138389-A (JP)
Title: Packaging box
Inventor: YAMAGUCHI MASARU
IPC: B65D5/42
Filed: 2020-03-03
Abstract: To provide a packaging box capable of holding a flap in an upright posture by suppressing the separation of an insertion piece.SOLUTION: A packaging box 1 includes: a peripheral wall W formed in a cylindrical shape by connecting an end wall 10A and a side wall 10B in a peripheral direction; a plurality of upper flaps 12 continued to upper ends of the end wall 10A and the side wall 10B, for closing an upper surface opening part W1 of the peripheral wall W; and a holding part 15 formed at least at a pair of upper flaps 12 adjacent to each other in the peripheral direction out of the plurality of upper flaps 12, for holding the pair of upper flaps 12 for opening the upper surface opening part W1 in an upright posture. The holding part 15 includes: an insertion hole 20 formed at a pair of upper outside flaps 12B; and an insertion piece 25 extending vertically in a pair of upright upper inside flaps 12A, and inserted in the insertion hole 20 from the outside facing the upper outside flap 12B by being folded diagonally.SELECTED DRAWING: Figure 6
Patent JP-2021046776-A (JP)
Title: Flush toilet bowl
Inventor: OKUIZUMI SO
IPC: E03D11/02
Filed: 2020-03-05
Abstract: To provide a flush toilet bowl equipped with a versatile water level detection unit that detects the occurrence of a clogging.SOLUTION: There is provided a flush toilet bowl equipped with a toilet bowl body 11, a washing pipe 2 connected to the back side of the toilet bowl body 11, and a water level detection unit 3 provided in the washing pipe 2. The washing pipe 2 has a horizontal portion 21 extending in a substantially horizontal direction, and the water level detecting unit 3 is preferably provided in the horizontal portion 21. The water level detection unit 3 has a detection unit 30 for detecting the water level, and a water level detection position P detected by the detection unit 30 is preferably below the overflow surface of the toilet bowl body 11.SELECTED DRAWING: Figure 1
Patent JP-2021139019-A (JP)
Title: Valuable metal recovery method from waste battery
Inventor: IZEKI TAKASHI
IPC: C22B23/02
Filed: 2020-03-06
Abstract: To provide a method capable of efficiently recovering a valuable metal, while suppressing a decrease of recovery rate, in a method that recoveries the valuable metal contained in waste batteries.SOLUTION: The method of recovering the valuable metal from the waste battery according to the present invention comprises a roasting step S1 for roasting a waste battery, a crushing process S2 for crushing the roasted material in a crushing vessel and using a chain mill, and a sieve separation process S3 separating the crushed material into an oversize and an undersize. The chain mill device 2 used for the crushing treatment comprises a rotary shaft rod 21 which is vertically erected relative to the bottom surface 1F of the crushing vessel 1, and a chain 22 attached to the side surface of the rotary shaft rod 21, in which the rotary shaft rod 21 has a structure capable of adjusting an attachment height h of the chain 22.SELECTED DRAWING: Figure 2
Patent JP-2021143026-A (JP)
Title: Yarn monitoring device and yarn winding machine
Inventor: KAWABATA SATOSHI
IPC: B65H63/06
Filed: 2020-03-10
Abstract: To provide a yarn monitoring device capable of accurately determining a yarn defect, and a yarn winding machine.SOLUTION: A yarn monitoring device 8 is a device for monitoring a traveling yarn Y. The yarn monitoring device 8 comprises a determination unit 82 that determines a yarn defect of the yarn Y on the basis of a combination of the thickness of the yarn Y with brightness of reflection light reflected on the yarn Y in accordance with irradiation of the yarn Y with light.SELECTED DRAWING: Figure 10
Patent JP-2021143099-A (JP)
Title: Method for producing ceramic member
Inventor: KIMURA TEIICHI
IPC: C04B41/80
Filed: 2020-03-12
Abstract: To provide a method for efficiently producing a ceramic member that has a porous part and a sealing part disposed on at least part of a surface of the porous part, in which these are made up of the same material.SOLUTION: A production method according to the present invention includes the step of irradiating a carbon powder-containing layer 14 of a laminate 10 with a laser. In the laminate 10, the carbon powder-containing layer 14 is formed on a porous body 12 composed of a ceramic material. The laser used for irradiation is preferably Nd: YAG laser or CO2 laser.SELECTED DRAWING: Figure 1
Patent JP-2021144663-A (JP)
Title: Storage system, storage device as migration source, and storage device as migration destination
Inventor: YOSHIDA TAKETOSHI
IPC: G06F11/14
Filed: 2020-03-13
Abstract: To suppress costs for replacing a storage device using a tape medium.SOLUTION: A storage system 9 includes a first storage device 1 and a second storage device 2 using tape media. In migrating object-unit data for replacing the first storage device 1 by the second storage device 2, the first storage device 1 generates dummy data corresponding to the data in place of the object-unit data, and transmits management information for managing objects and the dummy data to the second storage device 2. The second storage device 2 stores the management information in a management information DB 222 in association with the objects, and discards the dummy data.SELECTED DRAWING: Figure 1
Patent JP-2021148856-A (JP)
Title: Drive device, lens barrel, and imaging device
Inventor: JIBIKI YONOSUKE
IPC: G02B7/04
Filed: 2020-03-17
Abstract: To provide a drive device for driving a holding member in the optical axis direction that holds an optical element, which has a not-complex composition of constituent parts.SOLUTION: A drive device 10 comprises a motor 12, a screw 14 rotated by the motor 12, and an attachment unit 16 which is attached to the screw 14. The attachment unit 16 includes: a first carriage 24 and a second carriage 26 having clamping units 24C, 26C where projections 24H, 26H capable of engaging with threads 14A of the screw 14 are formed, respectively; a spring member 22 for urging the first carriage 24 and second carriage 26 in mutually different axial directions along the axis of the screw 14; and a conversion mechanism for converting the urging force in the axial direction by the spring member 22 into a lateral urging force for urging the clamping units of the first carriage 24 and second carriage 26 in an approaching direction with the screw 14 held therebetween.SELECTED DRAWING: Figure 2
Patent JP-2020099739-A (JP)
Title: Game machine
Inventor: SASADA YUJI
IPC: A63F5/04
Filed: 2020-03-17
Abstract: To provide a game machine capable of inhibiting a decrease in interest in a game even if a shift to an advantageous state is not determined in the game machine for determining whether the shift to the advantageous state is performed for each cycle period.SOLUTION: In a normal period (for example, a normal game), a lottery right (for example, a lottery card) is determined. In a special period (for example, CZ), it is determined whether a shift is performed to an advantageous state (for example, a first AT period and a second AT period) based on the lottery right. When it is not determined whether a shift is performed to an advantageous state, it is determined whether the lottery right is nullified. When it is determined to nullify the lottery right, the number of points (for example, re-lottery points) is granted, and it is re-determined whether a shift is performed to an advantageous state with a probability corresponding to the number of points.SELECTED DRAWING: Figure 66
Patent JP-2021147345-A (JP)
Title: SPHINGOSINE DERIVATIVE THAT EXHIBITS AGEs ADSORBING ACTION
Inventor: FUTAMURA YOSHIHIRO
IPC: A61P43/00
Filed: 2020-03-18
Abstract: To provide a sphingosine derivative that exhibits AGEs adsorbing action.SOLUTION: A sphingosine derivative is an amphipathic compound constituted of sphingosine, dicarboxylic acid pyridine and guluronic acid. A method for producing the derivative is made up of a process of fermenting Japanese kelp by sphingomonas being a marine microorganism and furthermore purifying the kelp. Sphingosine derivative to be obtained exhibits excellent AGEs adsorbing action, and is suitable for improving a cell function. The derivative shows proliferation property of a skin cell by anti-AGEs action to the skin cell. The derivative is applied as a water-soluble and oil-soluble cosmetic, a food product and a plant activator.SELECTED DRAWING: None
Patent JP-2021146834-A (JP)
Title: Vehicle door stopper structure
Inventor: ENDO SATOSHI
IPC: B60J5/10
Filed: 2020-03-18
Abstract: To solve a problem that in a stopper structure for elastically supporting a back door 2 of a vehicle at a closing position, when loss of elasticity occurs in an elastic member on a conventional stopper reception part side due to aging deterioration, since in some cases, shortage of an interference amount of a stopper reception part with respect to a stopper on the back door side causes a gap between both of the parts and the gap causes looseness and noise generation during traveling, it is required to secure a sufficient interference amount even if aging deterioration occurs.SOLUTION: A lip part 24 of a stopper reception part 20 includes: a bent part 25 serving as a starting point of elastic deformation; and an abutment reception part 23 on which an abutment part 11b of a stopper 11 abuts. The abutment reception part 23 has a first abutment angle part 26 on a tip side and a second abutment angle part 27 on a base part side, on which the stopper 11 abuts step by step. Through sequential abutment of the first abutment angle part 26 and the second abutment angle part 27 step by step, the interference amount is secured.SELECTED DRAWING: Figure 5
Patent JP-2021140124-A (JP)
Title: Programming learning device
Inventor: HONMA HIROMI
IPC: G06Q50/20
Filed: 2020-03-04
Abstract: To provide a programming learning device with which it is possible to learn sequential processing, conditional branching, multiple loops and modularization by only mounting block units in combination.SOLUTION: The programming learning device comprises: a plurality of block units 10a-12b for outputting a command in accordance with active signal input; a substrate 2 to which the plurality of block units can be attached and removed; a controller 21; a common bus 22; an output device 3; and an external input device 4. Each block unit includes a block unit 13 that receives an active signal from an adjacent block unit or the controller, outputs a command to the common bus, outputs an active signal to an adjacent block unit, and is capable of storing command information flowing in the common bus in a memory 131 and outputting a stored command to the common bus. The controller changes or holds the state of the output device in accordance with commands on the common bus at the same time outputting the detection information of the external input device to the common bus.SELECTED DRAWING: Figure 1
Patent JP-2021151729-A (JP)
Title: Image forming device
Inventor: ODA MASASHI
IPC: B41J2/01
Filed: 2020-03-24
Abstract: To provide an image forming device that can improve maintainability concerning an inkjet head.SOLUTION: An image forming device 1 comprises: inkjet heads that form an image on a recording medium by ejecting ink from a nozzle together with a carriage enclosure 34, in a resting state; and a guiding part that guides the plurality of inkjet heads that eject ink with different colors so that the heads move integrally from the carriage enclosure 34, during maintenance. The guiding part guides the plurality of inkjet heads that eject the ink with different colors so that the heads can be pulled out in a direction along a conveying direction in which the recording medium is conveyed.SELECTED DRAWING: Figure 8
Patent JP-2021153416-A (JP)
Title: Method for culturing shiitake mushroom
Inventor: TORII KAZUYUKI
IPC: A01G18/50
Filed: 2020-03-25
Abstract: To provide a method for culturing a shiitake mushroom that can reduce the content of formaldehyde harmful for the human body as much as possible, and gives a shiitake mushroom that can be eaten keeping its taste after the raw shiitake mushroom has been preserved by freezing and then thawed.SOLUTION: Tenkoseki, a metamorphic sandstone having predetermined components produced in Oita Prefecture or Miyazaki Prefecture, is made into powder and put into a fungus planting hole of raw timber. Namely, a fungus planting hole (3) is made in raw timber (1) and powder (4) of Tenkoseki is put into the fungus planting hole (3). Then, a seed fungus (6) is implanted thereinto. A mushroom-growing log thus obtained yields a shiitake mushroom that has the content of formaldehyde reduced compared to the conventional one and can be eaten with its taste kept after preserved by freezing in a raw state.SELECTED DRAWING: Figure 1
Patent JP-2021155951-A (JP)
Title: Waterproof sheet installation method
Inventor: SATO KATSUHIKO
IPC: E04D5/00
Filed: 2020-03-25
Abstract: To reduce a risk of work.SOLUTION: A waterproof sheet installation method is an installation method to place a waterproof sheet 20 over a roof R of a building H having a linear apex R1 and a pair of inclined planes R2 that are inclined diagonally downward from the apex R1. The waterproof sheet installation method comprises: a distance/direction measurement step S10 to measure a distance and a direction from an arbitrary position under the building H to a plurality of feature points P on the roof R; a shape calculation step S20 to calculate the shape of the roof R based on the distance and the direction measured in the distance/direction measurement step S10; a structure assembly step S30 to assemble a structure S in which the waterproof sheet 20 is placed over a skeleton 10 having a shape corresponding to the shape of the roof R calculated in the shape calculation step S20; and a structure installation step S40 to place the waterproof sheet 20 over the roof R by lifting the structure S assembled in the structure assembly step S30 from under the building H.SELECTED DRAWING: Figure 10
Patent JP-2021158514-A (JP)
Title: Imaging apparatus, and control method, program and storage medium therefor
Inventor: NEGISHI NORIHISA
IPC: H04N5/369
Filed: 2020-03-26
Abstract: To reduce a power consumption of a camera which automatically takes photographs.SOLUTION: An imaging apparatus comprises: an imaging element which has a plurality of pixels arranged in two dimensions, and images a subject; a drive part for moving the direction of the optical axis of the imaging element; and a control part which performs, when the subject is searched for while the direction of the optical axis is moved by the drive part, control to read out a signal of pixels corresponding to a subject area newly entering the field angle of the imaging element, and then cause a circuit, corresponding to at least a part of the other pixel area, operate with a small power consumption, according to moving the direction of the optical axis.SELECTED DRAWING: Figure 5
Patent JP-2020172255-A (JP)
Title: Foldable raked wing tips having aerodynamic devices
Inventor: PAUL W DEES
IPC: B64C3/10
Filed: 2020-03-27
Abstract: To provide foldable raked wing tips having aerodynamic devices.SOLUTION: A disclosed example wing for use with an aircraft includes a fixed portion, and a folding portion proximate to a distal end of the wing. The folding portion includes a raked wing surface. The wing also includes at least one of a feather and a winglet, and a hinge operatively coupled between the fixed and folding portions to enable the folding portion to fold relative to the fixed portion.SELECTED DRAWING: None
Patent JP-2021158874-A (JP)
Title: Motor inverter control device
Inventor: FUKUE TAKASHI
IPC: H02P27/06
Filed: 2020-03-30
Abstract: To provide a motor inverter control device in which a ripple amplitude value of a voltage applied to a smooth capacitor is set within an acceptable range, without reducing an output performance.SOLUTION: A motor inverter control device comprises: a power voltage phase detector part 6 detecting a power voltage phase of an AC power supply 1; a voltage detection part 7 detecting a voltage applied to a smooth capacitor 5; a current command calculation part 9 calculating a current command value required for driving a motor 3; and a current command correction part 10 correcting the current command value calculated by the current command calculation part 9 on the basis of a detection result from the power voltage phase detector part 6 and the voltage detection part 7. In regard to a voltage ripple amplitude value applied to the smooth capacitor 5 generated so as to be synchronized to a voltage phase of the AC power supply 1, the value can be kept in an allowable range without deteriorating an output performance.SELECTED DRAWING: Figure 1
Patent JP-2020116405-A (JP)
Title: Medical components with microstructures for humidification and condensate management
Inventor: LAITH ADEEB HURMEZ
IPC: A61M16/16
Filed: 2020-03-30
Abstract: To provide components suitable for providing humidified gases to and/or removing humidified gases from a patient.SOLUTION: A humidification chamber 129 includes microstructures 801 for humidification and/or condensate management. The microstructures can be incorporated into a variety of components, including tubes (e.g., inspiratory breathing tubes and expiratory breathing tubes, and other tubing between various elements of a breathing circuit, such as ventilators, humidifiers, filters, water traps, sample lines, connectors, gas analyzers, and the like), Y-shaped connectors, catheter mounts, humidifiers, and patient interfaces (e.g., masks for covering the nose and face, nasal masks, cannulas, nasal pillows, etc.), floats, probes, and sensors in a variety of medical circuits.SELECTED DRAWING: Figure 8A
Patent JP-2021158931-A (JP)
Title: Solid form soybean food, method for producing solid form soybean food, and method for lightening yellow color of solid form soybean food
Inventor: KOJIMOTO MASASHI
IPC: A23L11/45
Filed: 2020-03-30
Abstract: To provide a solid form soybean food, a method for producing solid form soybean food, and a method for lightening yellow color of solid form soybean food.SOLUTION: Provided are: a solid form soybean food that contains a soybean powder by 5 to 40 mass%, a coagulant by 0.1 to 2 mass%, and one or two or more selected from sucrose fatty acid ester, polyglyceryl fatty acid ester having an average degree of polymerization of 3 or more, propylene glycol fatty acid ester, and citric acid monoglyceride by 0.4 to 4 mass%; a method for producing the solid form soybean food; and a method for lightening yellow color of the solid form soybean food.SELECTED DRAWING: None
Patent JP-2021158993-A (JP)
Title: Autonomic work system, autonomic work setting method and program
Inventor: YOKOYAMA TARO
IPC: A01D34/64
Filed: 2020-03-31
Abstract: To provide an autonomic work system capable of performing work efficiently, even using also an autonomous implement, an autonomic work setting method and a program.SOLUTION: An autonomic work system comprises: a first implement; a plurality of second implements having a different function; a setting unit for storing work schedule information indicating a work schedule content, a performance of the first implement and performances of the plurality of second implements, and having a communication part; and a terminal. The fist implement transmits detection result information indicating a work state performed by itself, to the setting unit, the setting unit determines whether additional work is required, on the basis of the detection result information received from the first implement and work schedule information, if the additional work is required, selects the second implement suitable for the additional work from the plurality of second implements on the basis of performances of the second implements, and transmits to at least one of the terminal and the second implement, additional work information including a work content to the selected second implement, and information related to the second implement.SELECTED DRAWING: Figure 1
Patent JP-2021161820-A (JP)
Title: Half-precast structure tide embankment and method for constructing the same
Inventor: TSUJII MASATO
IPC: E02B3/06
Filed: 2020-04-02
Abstract: To provide a half-precast structure tide embankment which sufficiently absorbs a construction error generated during construction of a foundation pile in a construction site, and enables highly accurate construction, when a tide embankment having a half-precast structure is constructed, and to provide a method for constructing the same.SOLUTION: A half-precast structure tide embankment is composed of a foundation part and a plurality of tide embankment panels that are arranged on the foundation part and constitute a wall body, in which the foundation part is composed of foundation piles that are partially driven into the ground and have upper ends projecting to the ground surface, leveling concrete for leveling the predetermined range of the ground surface surrounding the foundation piles, and a hooting part that includes the upper ends of the foundation piles above the leveling concrete and is provided so as to support the tide embankment panels, the tide embankment panels are pre-cast concrete members, and the hooting part is composed of cast-in-place concrete.SELECTED DRAWING: Figure 1