baber/WOPTO huggingface dataset:
Patent JP-2021118998-A (JP)
Title: High concentration mixer for producing cellulose suspension with high cellulose concentration
Inventor: JOHANN PILLICHSHAMMER
IPC: B01F15/00
Filed: 2021-03-30
Abstract: To provide a high concentration mixer for the preparation of a homogeneous suspension of cellulose in aqueous solution of a tertiary amine oxide.SOLUTION: The invention relates to a high-concentration mixer 1 for producing a suspension 2, comprising a stationary container 3 and an agitator 8 arranged in the container axis 7, which agitator is connected to a motor via a flange 9 provided in the region of the container bottom 4, which motor is designed for rotationally driving the agitator 8 for mixing the suspension 2 provided in the container 3, wherein the agitator 8 has helical coils 11 which bring about a vertical downward flow 12 of the suspension 2 in the center of the container 3 and a vertical upward flow 13 of the suspension 2 in the region of the container wall, wherein the flange 9 comprises at least one blade 15 provided on its circumference, which is designed for wiping the suspension 2 from the container 3 and for supporting the vertical upward flow 13 of the suspension 2 in the region of the container wall.SELECTED DRAWING: Figure 1
Patent JP-2022154969-A (JP)
Title: Automatic travelling control system, automatic travelling control method, and program
Inventor: ITO YUKIKO
IPC: G08G1/16
Filed: 2021-03-30
Abstract: To provide an automatic travelling control system capable of coping with abnormality in a prescribed notification which is performed when abnormality in a notification of a state of function used for automatic travelling of a vehicle is detected.SOLUTION: An automatic travelling control system 1 includes: a function determination part 12 determining a state of a function used for automatic travelling of a vehicle; a first notification part 13 performing notification of the state of the function; a first abnormal detection part 14 detecting abnormality in the notification of the state of the function; a second notification part 15 performing a prescribed notification when abnormality in the notification of the state of the function is detected and also the function is determined to be normal; a second abnormality detection part 21 detecting abnormality in the prescribed notification; a manual driving possibility determining part 16 determining whether or not a user boarding on the vehicle can manually drive the vehicle; and a manual driving requirement part 17 requiring manual driving by the user when the second notification part 15 performs the prescribed notification and also it is determined that the user can manually drive the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2022156725-A (JP)
Title: Suture device
Inventor: KAWASAKI YOJIRO
IPC: A61B17/062
Filed: 2021-03-31
Abstract: To provide a suture device excellent in operability and convenience relating to suturation of a tissue in a digestive tract.SOLUTION: According to the present invention, a suture device 10 includes a rear side arm 12 having a pair of a needle-like members, a front side arm 11 including a housing part into which the pair of needle-like members is inserted, an arm movement mechanism 13 for approaching and separating the front side arm 11 and the rear side arm 12, and a connection mechanism 40 for connecting the front side arm 11 and the rear side arm 12 to the arm movement mechanism 13. In the front side arm 11, a connection position to the arm movement mechanism 13, a connection position to a needle-like member 15, and a connection position to the needle-like member 16 are arranged on a straight line, and in the rear side arm 12, a connection position to the arm movement mechanism 13, an insertion position (an engagement member housing part 18) at which the needle-like member 15 is inserted, and an insertion position (an engagement member housing part 19) at which the needle-like member 16 is inserted are arranged on a straight line.SELECTED DRAWING: Figure 1
Patent JP-2022156842-A (JP)
Title: Backing paper for wallpaper and wallpaper
Inventor: SHIRAKAWA MASAHIKO
IPC: D21H27/20
Filed: 2021-03-31
Abstract: To provide a backing paper for a wallpaper capable of suppressing dimensional changes due to a water-based paste on application of a wallpaper under a restrain of constant organic mass or under, suppressing fuzz, and satisfying opacity required for a backing paper for a wallpaper and coating suitability for a decorative layer comprising a vinyl chloride resin and the like.SOLUTION: A backing paper for a wallpaper is provided with a substrate involving a pulp and a polyester-based fiber, and, a pigment coating layer involving a pigment and a binder, wherein the pigment coating layer comprises titanium dioxide and a second pigment selected from columnar or spindle-shaped calcium carbonate or tabular kaolin, the content ratio of titanium dioxide and the second pigment in mass ratio is 80:20-60:40, the binder is 30 mass% or under relative to the total mass of the pigment coating layer, the pigment coating layer is 10 g/m2 or over and 30 g/m2 or under, and the total organic mass is 62 g/m2 or under.SELECTED DRAWING: None
Patent JP-2022158243-A (JP)
Title: Image capturing apparatus, control method thereof, program, and storage medium
Inventor: OKUBO TOSHIYUKI
IPC: G03B7/091
Filed: 2021-04-01
Abstract: To provide an image capturing apparatus capable of acquiring images of good quality with reduced effects of a flicker even during continuous capturing and moving image capturing.SOLUTION: Included are: an image capturing unit configured to convert light from an object into an electrical signal; a flicker detection unit configured to detect a flicker of a light source using an image from the image capturing unit; and a control unit for concurrent execution of a first image capturing operation in which the image capturing unit is caused to periodically capture an image for storage and a second image capturing operation in which the image capturing unit is caused to periodically capture an image for display. The control unit: in the first image capturing operation, causes the image capturing unit to perform capturing in accordance with peak timing of a flicker that has been detected by the flicker detection unit; and in a case where an accumulation period of the image capturing unit in the first image capturing operation and an accumulation period of the image capturing unit in the second image capturing operation overlap, changes timing of capturing by the image capturing unit in the second image capturing operation.SELECTED DRAWING: Figure 6
Patent JP-2022161306-A (JP)
Title: Gas-barrier film and package
Inventor: NISHIHARA KOICHI
IPC: B65D30/02
Filed: 2021-04-08
Abstract: To provide a gas barrier film including a polylactic acid-based biodegradable film, having adhesion with an inorganic layer, and exhibiting a high gas barrier property at high temperature and high humidity.SOLUTION: There is provided a gas-barrier film including a resin layer and an inorganic layer formed in this order on at least one of surfaces of a base material film, in which the base material film is a polylactic acid-based biodegradable film, and the resin layer contains polyethylenimine and polyvinyl alcohol-based resin.SELECTED DRAWING: None
Patent JP-2021118700-A (JP)
Title: Power supply system for portable aerosol-generating device
Inventor: OLIVIER GREIM
IPC: A24F40/90
Filed: 2021-04-12
Abstract: To provide an electrical system including a primary device and a secondary device, the system including a portable aerosol-generating device capable of being connected to a primary power supply device.SOLUTION: The present disclosure relates to an electrical system including a primary device 100 and secondary device 102, the primary device including: a source of electrical power; a cavity configured to receive the secondary device; at least one electrical contact 110 within the cavity configured to contact a corresponding contact on the secondary device when the secondary device is in the cavity, the at least one electrical contact being electrically connected to the source of electrical power; and a lid 114 moveable between a first position to retain the secondary device in contact with the at least one electrical contact, and a second position in which the secondary device is free to move out of contact with the at least one electrical contact. The electrical system may relate to an aerosol-generating system having an aerosol-forming substrate.SELECTED DRAWING: Figure 2
Patent JP-2022164018-A (JP)
Title: Control circuit for information processing device
Inventor: YAMAGUCHI YUKINORI
IPC: G06F3/00
Filed: 2021-04-15
Abstract: To provide a control circuit for an information processing device with which it is possible to control a potential that illicitly flows into the information processing device from a monitor such as a VGA display so as to suppress the potential rise of a power supply line.SOLUTION: In an industrial controller 10 which is an information processing device used in a line visual inspection device and an aerial wiring inspection device, a drain D1 and a source S1 of a P-channel FET 15 are connected to a signal line Hsync (and Vsync). The drain D1 of the P-channel FET 15 is connected to a VGA output IC 12 side, and the source S1 is connected to a VGA connector 3 side, while a gate G1 is connected via a resistor R1 from the signal line and connected to a drain D2 of an N-channel FET 16 by a gate pin of the gate G1. A GND 17 is connected to a source S2 of the N-channel FET 16 on one hand, and a gate power supply (+5 V) E1 is connected to a gate G2 via a resistor (10 kΩ or greater) R2 on the other hand.SELECTED DRAWING: Figure 2
Patent JP-2022165079-A (JP)
Title: Assembling type oven frame
Inventor: KATO KAORU
IPC: A47J37/07
Filed: 2021-04-19
Abstract: To provide an assembling type oven frame that can cook a food material as delicious food even under an outdoor environment by being used while being placed on a conventional heat source and is an assembling type, thereby being easily carried.SOLUTION: An assembling type oven frame 1 used by being placed on a heat source includes: a pair of body frame plates 2 in which both end parts of a tie plate-shaped metal plate are bent at a substantially right angle in the same direction and formed into a substantially U-shape in plan view; and a fixing bar 3 for assembling and fixing the pair of body frame plates 2 into a substantially rectangular shape while facing them each other. A plurality of fixing bar penetrating slits 2B is formed in a predetermined position in the vicinity of an upper edge part of both lateral parts 2A of the body frame plates 2. A length W1 in a width direction of the substantially rectangular shape can be optionally selected by selection of one of the fixing bar penetrating slits 2B.SELECTED DRAWING: Figure 1
Patent JP-2022173643-A (JP)
Title: Route setup method, route setup system and route setup program
Inventor: TAKAHASHI AOI
IPC: G05D1/02
Filed: 2021-05-10
Abstract: To support a route setup for further safely performing work.SOLUTION: A route setup method includes: setting up a travel area (9) where a work vehicle (4) autonomously travels (S01); setting up an offset amount of a work machine (5) to be mounted on the work vehicle offset to the right or left with respect to the travel direction of the work vehicle (S02); setting up an internal work area (91) where the work vehicle travels parallel, in the inside of the travel area (S03); setting up an outer periphery work area (92) to be disposed around the periphery of the internal work area, as an area other than the internal work area out of the travel area (S03); generating a travel route where the work vehicle works while autonomously traveling the internal work area and the outer periphery work area (S04); determining whether or not the work machine goes out of the travel area when the work vehicle travels along the travel route (S05); and outputting notification information representing determination results (S07).SELECTED DRAWING: Figure 5B
Patent JP-2022178310-A (JP)
Title: Wastewater treatment device
Inventor: IGARA HIDEAKI
IPC: F04B23/02
Filed: 2021-05-20
Abstract: To measure the amount per unit time of water being transferred in a transfer channel, while preventing the structure of a wastewater treatment device from becoming complicated.SOLUTION: The wastewater treatment device comprises a plurality of water treatment tanks including a first water treatment tank and a second water treatment tank, a pump sucking water from the second water treatment tank, and a transfer channel connected to the pump to transfer water sucked by the pump to the first water treatment tank. The transfer channel forms a first opening and a second opening disposed closer to the pump relative to the first opening and comprises a valve that opens/closes the second opening. The first opening is disposed on a position allowing water flowing out of the first opening to flow into the first water treatment tank, and the second opening is disposed on a position allowing water flowing out of the second opening to flow into the first water treatment tank.SELECTED DRAWING: Figure 2
Patent JP-2022182508-A (JP)
Title: Semiconductor device
Inventor: IWAHASHI YOHEI
IPC: H01L21/336
Filed: 2021-05-28
Abstract: To provide a semiconductor device of a trench gate structure capable of securing avalanche resistance.SOLUTION: A connection region Ra is arranged between a base region 7 and a first deep layer 4 and includes a plurality of p-type outer peripheral deep layers 5a in each of sides H1 and H2 of an outer shape composed of a cell region Rc in a line shape in which a direction along a direction heading outwardly from the cell region Rc is a longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2022184254-A (JP)
Title: Traffic light
Inventor: OGA NOBUYUKI
IPC: G08G1/095
Filed: 2021-05-31
Abstract: To provide a traffic light which simplifies a configuration as a traffic light by providing a lighting instrument or a light-emitting device for each color and also remarkably increases a transmittable information amount.SOLUTION: The present invention relates to a traffic light comprising: a lighting instrument including a flat panel display; a control device capable of performing at least blue, yellow and red indications on one flat panel display; and a pole supporting the lighting instrument at a predetermined height from a road. Further, the traffic light comprises a camera which images a display side and an opposite side of the flat panel display. The control device displays a back side video image captured by the camera on the flat panel display, and the flat panel display is supported by the post so as to oppose a surface of the road at a predetermined angle.SELECTED DRAWING: Figure 1
Patent JP-2021137021-A (JP)
Title: Gene expression cassette and expression vector including the same
Inventor: CHUNG MYUNG JUN
IPC: C12N15/67
Filed: 2021-06-01
Abstract: To provide a gene expression cassette in which a strong promoter derived from lactic acid bacteria is introduced, and a gene expression vector including the same.SOLUTION: A large amount of a human protein, the physiological activity of which has been verified, may be stably produced with high efficiency by introducing a useful foreign gene into an expression vector and transforming probiotics with the expression vector. Through the production of this protein, it is possible to provide basic techniques for developing functional probiotics and making products using them.SELECTED DRAWING: None
Patent JP-2022185703-A (JP)
Title: Grass mower, ground maintenance system and ground maintenance method
Inventor: HIRAKI HIDENORI
IPC: A01D34/68
Filed: 2021-06-03
Abstract: To provide a grass mower capable of preventing an object on the ground from contacting a cutter and of efficiently maintaining the ground while preventing a travel unit from overriding the object.SOLUTION: A grass mower 10A includes: a first travel unit 20 traveling on the ground 2; a first work device 30 which is connected to the first travel unit 20 and has a cutter 31 mowing grass of the ground 2; and a first guide member 41 provided in front of the first travel unit 20. When the first travel unit 20 is traveled forward, a ball 5 (an object) on the ground 2 contacting the first guide member 41 moves along the first guide member 41.SELECTED DRAWING: Figure 1
Patent JP-2022185758-A (JP)
Title: Waterproof device
Inventor: MANABE HAJIME
IPC: E02B3/04
Filed: 2021-06-03
Abstract: To provide a waterproof device which replaces conventional sandbags and water bags for preventing flooding of entrances and exits of buildings when the water level rises due to a typhoon or heavy rain, and which is small and lightweight, has good storability, and improves usability.SOLUTION: The invention comprises a plurality of boxes 1 whose upper part is open and water is stored inside. The bottom surface is made smaller than the upper part by making a slope from the upper part to the lower part of the box 1. Drain holes 6 are provided in the bottom surface. Cutouts 2 are provided in two places on opposed side surfaces 5a and 5b of the upper part. One of the cutouts 2 forms a connecting hook 3 for connecting with the other box 1 in the cutout part. The box 1 is provided with inwardly protruding portions 4a, 4b, 4c, and 4d. A regulation groove 7 is provided on the outside of the side surface 5d where the cutout 2 is not formed. A water stop plate 8 is sandwiched between a plurality of boxes 1 which are arranged and connected to close a gap to assemble a prevention device of an arbitrary size.SELECTED DRAWING: Figure 3
Patent JP-2021196053-A (JP)
Title: Transmission structure
Inventor: YO RITSUWA
IPC: F16H3/66
Filed: 2021-06-04
Abstract: To provide a transmission structure capable of improving secure action, quickness and reliability by quickly establishing power transmission by a contact force and preventing dynamic loss.SOLUTION: A transmission structure is composed of a transmission mechanism and at least one step-up gear mechanism. The transmission mechanism is provided with an initial sun gear by a unidirectional bearing on a fixed shaft. An outer edge of the initial sun gear engages a plurality of initial planet gears pivotally provided for the output bracket. Each initial planet gear simultaneously engages an inner edge of a gear ring. Each step-up gear mechanism is relatively pivotally provided for the fixed shaft by a shaft tube. The shaft tube is provided with a sun gear of a smaller outer diameter than the initial sun gear. The output bracket is pivotally provided with a plurality of planet gears engaging the sun gear. An initial planet gear facing each planet gear is mutually connected and performs synchronous rotation. A shaft tube of each step-up gear mechanism is provided with a brake unit, so that rotation of the facing shaft tubes is selectively stopped.SELECTED DRAWING: Figure 4
Patent JP-2021121646-A (JP)
Title: Method for preventing or treating osteoporosis, characterized by administering teriparatide or salt thereof at a frequency of twice a week
Inventor: MINAMIDA TAKESHI
IPC: A61P19/10
Filed: 2021-06-07
Abstract: To provide a method for treating and/or preventing osteoporosis using teriparatide or a salt thereof, with excellent safety and/or efficacy.SOLUTION: The present disclosure provides a method for treating and/or preventing osteoporosis in which teriparatide or a salt thereof is an active ingredient, including administering teriparatide or a salt thereof in a unit dose of 28.2 μg at a frequency of twice a week.SELECTED DRAWING: None
Patent JP-2022190631-A (JP)
Title: pavement structure
Inventor: NAGANO RYUHEI
IPC: E01C11/24
Filed: 2021-06-14
Abstract: To provide a pavement structure that allows for rainfall countermeasures as well as continuous heat countermeasures.SOLUTION: A pavement structure at least has a wet pavement region and a water permeable pavement region. The wet pavement region at least has a wet surface layer 3 forming a road surface and a pumping layer 31 that is provided beneath the wet surface layer and can supply moisture to the wet surface layer by a capillary phenomenon. The water permeable pavement region at least has a water permeable surface layer 2 forming a road surface and a water permeable roadbed layer 21 that is provided beneath the water permeable surface layer and can reserve moisture permeating through the water permeable surface layer. The water permeable roadbed layer is connected through a connecting part to the pumping layer and the moisture reserved in the water permeable roadbed layer can be introduced through the connecting part to the pumping layer.SELECTED DRAWING: Figure 1
Patent JP-2023001813-A (JP)
Title: Hydroponic culture method for Panax ginseng and nutrient solution for hydroponic culture
Inventor: TAKEHA TAKESHI
IPC: A01G31/00
Filed: 2021-06-21
Abstract: To provide a hydroponics method and a hydroponic culture solution capable of realizing both enlargement of an underground part of Panax ginseng and increase in an amount of medicinal components.SOLUTION: There is provided, a method for hydroponic cultivation of Panax ginseng. The method comprises cultivating Panax ginseng using the nutrient solution containing fertilizer components necessary for the growth of the underground part in a light-dark cycle in which the light period and the dark period are alternately repeated at least during the growth period. Here, the growth period is of during which a seedling whose underground part has grown to a predetermined size is cultivated until harvesting in the period from sowing to harvesting. The light period is of during which the aerial part of Panax ginseng is illuminated by light, while the dark period is of during which the above aerial part is not irradiated with light or is irradiated with a smaller amount of light than in the light period. During the growth period, an aeration step is performed at least once during one cycle of light and dark, in which a level of the nutrient solution is moved up and down so as to alternately repeat a first state and a second state. In the first state, 80% or more of the underground part is immersed in the nutrient solution during one cycle of light and dark in the growth period. In the second period, more than half of the underground part is exposed to the air.SELECTED DRAWING: Figure 1
Patent JP-2021143204-A (JP)
Title: Skin cleaning composition
Inventor: IZUMITSU ATSUKO
IPC: A61Q19/10
Filed: 2021-06-24
Abstract: To provide skin cleaning compositions that can reduce the catch on the skin when cleaning the skin and suppress skin irritation during the cleaning operation.SOLUTION: Impregnating a wiping tool such as cosmetic cotton with the skin cleaning composition containing ascorbic acid and/or a derivative thereof and a thickener and wiping the skin can reduce the catch on the skin, perform a smooth cleaning operation, and suppress skin irritation during the cleaning operation.SELECTED DRAWING: None