baber/WOPTO huggingface dataset:
Patent JP-2021147550-A (JP)
Title: Molding material and fiber-reinforced composite material
Inventor: TAKAMOTO TATSUYA
IPC: C08J5/04
Filed: 2020-03-23
Abstract: To provide a molding material which is excellent in impregnation property of a matrix resin into a reinforcement fiber, has a high interfacial strength between a fiber and a resin even in a bulky fiber bundle, and is excellent, and a fiber-reinforced composite material which is excellent in dynamic characteristics using the molding material.SOLUTION: A molding material includes a bundle-like assembly of discontinuous reinforcement fibers and a resin composition. The bundle-like assembly is obtained by substantially randomly orienting the discontinuous reinforcement fibers having a number average fiber length of 3-100 mm, and has bulkiness Bm calculated from a fiber mass Fm (fiber basis weight) per unit area and a thickness Tm of the bundle-like assembly of the discontinuous reinforcement fibers of 1.5-5 cm3/g. The resin composition contains a compound having a functional group that reacts with an aromatic epoxy resin, an aliphatic epoxy resin and an epoxy resin, and an epoxy curing agent other than the compound.SELECTED DRAWING: None
Patent JP-2021154813-A (JP)
Title: Platform fence
Inventor: SAKURAI IKUO
IPC: B61B1/02
Filed: 2020-03-26
Abstract: To provide a technique for realizing a platform fence which can set a wide entrance even with one movable door.SOLUTION: A platform fence comprises: a movable support base 20 which is supported so as to be slidable in the same direction as a movable door 30; a first pinion 14 which is pivoted by a door pocket part 10, and is driven by a motor 12; a first rack 23 which is fixed to the movable support base 20, and constitutes a first drive part 91 together with the first pinion 14; a second pinion 24 which is fixed to the movable support base 20; a second rack 15 which is fixed to the door pocket part 10, and constitutes a second drive part 92 together with the second pinion 24; and a third rack 32 which is fixed to the movable door 30, and constitutes a third drive part 93 together with the second pinion 24.SELECTED DRAWING: Figure 4
Patent JP-2021153846-A (JP)
Title: rice cooker
Inventor: TAKEDA DAISUKE
IPC: A47J27/00
Filed: 2020-03-27
Abstract: To provide a rice cooker that allows rice cooking to be stopped in the middle on the basis of a user's judgement and allows the user to eat the rice when the user wants to take a meal before rice cooking is finished.SOLUTION: A rice cooker includes: a body; an inner pot accommodated in the body; a lid body for covering an upper opening of the inner pot; heating means for heating the inner pot; temperature detection means for detecting the temperature of the inner pot; an operation part provided with a rice cooking key for ordering rice cooking start and a display part; and a control part for controlling start and end of rice cooking on the basis of the operation to the operation part, and controlling power supplied to the heating means on the basis of temperature information, etc. of the temperature detection means during rice cooking. The control part displays, in the display part, a taste level of the rice in a rice cooking process.SELECTED DRAWING: Figure 3
Patent JP-2021156807-A (JP)
Title: Driving assistance system and driving assistance program
Inventor: HOSOI YASUTERU
IPC: G09B29/10
Filed: 2020-03-30
Abstract: To reduce the possibility of a burden occurring to a user due to a frequent change of routes as routes are frequently re-searched.SOLUTION: A driving assistance system is constituted comprising: a boarding persons detection unit for detecting the number of persons boarding a vehicle; and a route search unit for searching for a route to a destination on the basis of map information that includes lane types with respect to a special lane in which traveling is permitted when the number of boarding persons is greater than or equal to a prescribed number of persons. The special lane is included in candidates on the occasion of searching for a route when the number of boarding persons is greater than or equal to the prescribed number of persons, and the special lane is not included in candidates when the number of boarding persons is smaller than or equal to the prescribed number of persons. A route is re-searched at a first trigger after the boarding number of persons decreases when the number of boarding persons has decreased, and a route is re-searched at a second trigger after the number of boarding persons increases when the number of boarding persons has increased. A period from when the number of boarding persons increased till when the second trigger occurs is longer than a period from when the number of boarding persons decreased till when the first trigger occurs.SELECTED DRAWING: Figure 3
Patent JP-2021161465-A (JP)
Title: Granular iron manufacturing apparatus
Inventor: MATSUNAGA ARIHITO
IPC: B22D25/02
Filed: 2020-03-31
Abstract: To provide a granular iron manufacturing apparatus capable of suppressing coalescence of the granular irons by efficiently cooling the granular iron.SOLUTION: A granular iron manufacturing apparatus 10 comprises a granulation apparatus 12 having molten iron as a liquid droplet, a water flow control container 20 provided at a position where the liquid droplet is received, and having a circular horizontal cross section in which cooling water is contained, and a plurality of cooling water pipes 30 connected to the water flow control container 20 and supplying cooling water to the water flow control container 20. The water flow control container 20 has an inclined surface 22 inclined such that the horizontal cross-sectional area of the water flow control container 20 is narrowed downward inside, and a discharge port 25 is provided below the inclined surface 22. When a cross section perpendicular to the axial direction of the water flow control container 20 on the inclined surface 22 is divided from 0° to 360° with the predetermined position at 0°, at least one of the plurality of cooling water pipes 30 is connected to a region where the cross section is larger than 0°and smaller than 90°such that a water flow direction is in the range of 90°or larger and 180° or smaller.SELECTED DRAWING: Figure 1
Patent JP-2021158951-A (JP)
Title: Smoothie-like beverage and production method of the same
Inventor: YOSHIKAWA MASAKI
IPC: A23L2/52
Filed: 2020-03-31
Abstract: To provide a smoothie-like beverage using vegetable or fruit or squeezed liquid, having both rough surface feeling (fiber feeling) and thick feeling peculiar to smoothie, and excellent in stability with time, and to provide a production method of the same.SOLUTION: A smoothie-like beverage contains vegetable squeezed liquid and fruit squeezed liquid, insoluble dietary fiber, and agrobacterium succinoglycan. The smoothie-like beverage excellent in smoothie feeling is smoothly produced by adding insoluble dietary fiber to water, dispersing and dissolving the product while adding shear force at a constant temperature, and mixing agrobacterium succinoglycan with the dispersed solution followed by mixing vegetable squeezed liquid or fruit squeezed liquid therewith.SELECTED DRAWING: None
Patent JP-2021159848-A (JP)
Title: Hammering device for electrostatic precipitator, and repair method therefor
Inventor: OKUNO YASUYUKI
IPC: B03C3/76
Filed: 2020-03-31
Abstract: To provide a hammering device for an electrostatic precipitator, which prevents wear of a lateral shaft and can easily replace components of a sliding portion, and a repair method therefor.SOLUTION: A hammering device for an electrostatic precipitator includes a hammer, a lateral shaft 16 on which the hammer installed and which is disposed in a direction intersecting the vertical direction, a sleeve 1 fixed to an outer peripheral surface of the lateral shaft 16, in which the outer peripheral surface has a cylindrical shape, and a bearing 11 in which the sleeve 1 is installed in the inside and which receives a radial load generated on the lateral shaft 16.SELECTED DRAWING: Figure 3
Patent JP-2021168014-A (JP)
Title: Nursing support device and program
Inventor: KOIKE TOMOTAKA
IPC: G16H80/00
Filed: 2020-04-09
Abstract: To provide a nursing support device and a program capable of appropriately executing interview and advice to a patient by inferring a state and an action of the patient in a medical facility or the like.SOLUTION: A nursing support device 10 includes: an acquisition part 1001 for acquiring the sensor information through a sensor attached to a patient's room or a patient's body; an estimation part 1002 for estimating a state or an action of the patient based on the sensor information, and a provision part 1003 for providing advice or inquiry to the patient based on the estimated state or action.SELECTED DRAWING: Figure 2
Patent JP-2021166964-A (JP)
Title: Rotary device
Inventor: TANAKA MOTOHIRO
IPC: B01J2/20
Filed: 2020-04-10
Abstract: To provide a rotary device which facilitates positioning (centering) between a center of a double shaft and centers of each motor, and can simplify work in repair and maintenance.SOLUTION: A granulator 1 includes a base plate 13, a double shaft 3 having an inner shaft 31 and a hollow outer shaft 32, an extrusion blade 33 connected to the outer shaft 32, a press blade 34 connected to the inner shaft 31, a first motor 41 for rotationally driving the outer shaft 32, and a second motor 42 for rotationally driving the inner shaft 31, in which the first motor 41 is provided with a speed reducer having a first hollow gear 41e and an upper side mounting part 41a capable of being connected to the base plate 13, and the base plate 13 and the upper side mounting part 41a are provided with positioning means for performing positioning so that a shaft center of the outer shaft 32 and a shaft center of the first hollow gear 41e coincide with each other in connection.SELECTED DRAWING: Figure 4
Patent JP-2021172687-A (JP)
Title: Polyamide resin composition
Inventor: FUKUI KOJI
IPC: C08L77/00
Filed: 2020-04-20
Abstract: To provide a polyamide resin composition which is excellent in mechanical characteristics and laser transmittance.SOLUTION: A polyamide resin composition contains 40-80 mass% of an aliphatic polyamide resin (A), 0-20 mass% of an aromatic polyamide resin (B), 2-30 mass% of an ethylene-vinyl alcohol copolymer (C), 10-30 mass% of an impact-resistant material (D), and 0-48 mass% of component (E) other than (A) to (D), in which the total of (A) to (E) is 100 mass%. The aliphatic polyamide resin (A) is at least one polyamide resin selected from the group consisting of an aliphatic homopolyamide resin (A-1) and an aliphatic copolymerized polyamide resin (A-2), and the aliphatic polyamide resin (A) may be dispersed with a clay mineral.SELECTED DRAWING: None
Patent JP-2021173557-A (JP)
Title: Logical mass table display system
Inventor: OKUBO TATSUKI
IPC: G01N27/62
Filed: 2020-04-21
Abstract: To enable a user to easily select a peak that is suitable for the identification of a microbe based on a mass spectrum.SOLUTION: Provided is a logical mass table display system comprising: a logical mass acquisition unit 11 for acquiring, for each of a plurality of microbes, a logical mass relating to multiple kinds of protein; a logical mass table creation unit 12 for creating a logical mass table in which the identifiers of microbes and the identifiers of protein are arranged in the lengthwise and crosswise directions and a logical mass is allocated to each cell; a grouping unit 13 for grouping the logical masses relating to the same kind of protein taking a predetermined permissible error into account; a cell format setting unit 15 for setting up a format which is different for each group, with regard to each cell in the logical mass table; and display units 16, 19 for displaying a formatted logical mass table to which the format is applied.SELECTED DRAWING: Figure 1
Patent JP-2021171951-A (JP)
Title: Cardboard material and cardboard box using the same
Inventor: SHIODA SHUNSUKE
IPC: B31B50/06
Filed: 2020-04-21
Abstract: To inhibit damage to folds in an accordion-folded cardboard material.SOLUTION: In a cardboard material 1, a rectangle sheet 2 in sequential double-sided cardboard is folded back in a second direction MD at each of folds F extending linearly along a first direction CD, and is piled up along a third direction TD. In the cardboard material 1, a liner constituting the double-sided cardboard has a basis weight of 110 [g/m2] or more and 290 [g/m2] or less. The liner has a pulp fiber length of 0.55 [mm] or more and 1.60 [mm] or less. A fiber orientation ratio, which is the ratio of the orientation of pulp fibers of the liner in the second direction MD to the orientation thereof in the first direction CD, is 1.0 or more and 2.0 or less. A fiber length ratio, which is the ratio of a pulp fiber length of liner base paper to a pulp fiber length of a corrugating medium constituting the double-sided cardboard, is 0.65 or more and 1.90 or less.SELECTED DRAWING: Figure 1
Patent JP-2020110692-A (JP)
Title: Biometric information detection device and detection method
Inventor: NETAKEYA SATOSHI
IPC: A61B5/0408
Filed: 2020-04-21
Abstract: To provide a biometric information detection device suitable for detecting a non-contact sensor ring and biometric information.SOLUTION: A biometric information detection device includes at least two conductors that are set onto a fiber member; and a circuit connected to the conductors. The conductors are set to the fiber member so as not to contact with the skin of a living body. A high-frequency current flows through the living body while the conductors and the skin of the living body may not be in contact with each other. The circuit detects the biometric information on the basis of a voltage value between the conductors to which the high-frequency current is applied.SELECTED DRAWING: Figure 8
Patent JP-2021147105-A (JP)
Title: Self-locking gripper for pouch packaging machine
Inventor: LEE KAB HYUN
IPC: B65B43/46
Filed: 2020-04-24
Abstract: To provide a self-locking gripper for a pouch packaging machine.SOLUTION: The self-locking gripper includes a grip arm 10, which consists of a pair of forceps-type grippers to secure a pouch and is supported by a turntable 2 of a pouch packaging machine, a fixed grip piece provided at a tip of the grip arm 10, an actuating grip piece connected to the tip side of the grip arm 10 by a hinge, an actuating bracket 20, which is connected to a base end of the grip arm 10 by the hinge, a link 30, one end of which is connected to the actuating bracket 20 by the hinge and the other end of which is connected to the actuating grip piece by the hinge, to move in a complex angular motion relative to the actuating bracket 20, and a self-locking actuation unit that compensates for a gap created between the actuating grip piece and the fixed grip piece when the actuating grip piece is rotated to a side facing the fixed grip piece.SELECTED DRAWING: Figure 4
Patent JP-2021174702-A (JP)
Title: heater
Inventor: OKAWA YOSHIHIRO
IPC: H05B3/18
Filed: 2020-04-27
Abstract: To improve the durability of heaters used in semiconductor manufacturing equipment and so on.SOLUTION: A heater has an insulating base 3 made of, for example, ceramics, having a heating surface, and a resistance heating element 6 that is located inside the base and includes wires extending along a virtual axis having a meander shape. The heater is characterized in that the position of the plurality of axes represented in the cross-section of the base when the wire 60 is cut in a plane orthogonal to the heating surface is non-uniform in the direction orthogonal to the heating surface.SELECTED DRAWING: Figure 7
Patent JP-2020112272-A (JP)
Title: clutch
Inventor: CHINO HIDETO
IPC: F16D43/26
Filed: 2020-04-28
Abstract: To provide a clutch with a simple and inexpensive configuration.SOLUTION: A clutch comprises: an input member; a rotatable output member to which input torque is transferred from the input member; a stationary member which has a cylindrical inner wall face enclosing the input member and the output member and is fixed to a fixing section with rotation thereof restricted; and a contact member which can be brought into contact with the input member, the output member and the stationary member. The output member has an output contact section which is brought into contact with the input member. The contact member is positioned between the output member and the stationary member and has an arc-like first contact face brought into contact with the cylindrical inner wall face of the stationary member and a second contact face brought into contact with the output contact section. When the clutch is subject to input of input torque rotating the input member, the output member and the contact member are rotated by being brought into contact with the input member. When the clutch is subject to the input of reverse torque rotating the output member, the output member is separated from the input member and the output contact section of the output member presses the second contact face of the contact member so as to push the first contact face against the stationary member and thereby stopping the rotation of the output member.SELECTED DRAWING: Figure 10
Patent JP-2021173124-A (JP)
Title: Inspection manhole with rainwater collecting drain equipped with sand pool
Inventor: MIFUJI MASAYASU
IPC: E03F5/10
Filed: 2020-04-29
Abstract: To provide an inspection manhole with a rainwater collecting drain equipped with a sand pool that can use rainwater from a large-capacity rainwater storage tank as domestic water.SOLUTION: The inspection manhole with a rainwater collecting drain equipped with a sand pool comprises an inspection manhole B with a rainwater collecting drain made by placing a make-up water container A in a manhole provided with a water supply port 5 and a make-up water hole 6 on a rainwater collecting drain 4 provided with a sand pool 2 on an outer periphery of an inspection manhole 1 and a plurality of collecting holes 3 in a central part thereof, and fixing the same by a plurality of bolts 7, and an inspection manhole D with a rainwater collecting drain made by placing the inspection manhole B with a rainwater collecting drain upside down on an inspection manhole fixing frame 10 fixed by a plurality of screws 9 to an opening frame 8 of a water storage tank C made of molded members, and fixing the same by a plurality of bolts 7.SELECTED DRAWING: Figure 1
Patent JP-2021174750-A (JP)
Title: Female terminal fitting
Inventor: NORO YUTAKA
IPC: H01R13/11
Filed: 2020-04-30
Abstract: To provide a female terminal fitting which enables an elastic contact piece to be stably hooked on a body part.SOLUTION: A female terminal fitting 10 comprises: a cylindrical body part 20; and an elastic contact piece 40 which is provided inside the body part 20 and is flexibly deformed in a plate thickness direction. The body part 20 has a right lateral plate 23. The right lateral plate 23 has a right rear opening 26. The edge of the right rear opening 26 is provided with a first restriction part 31 which is bent to the inside of the body part 20. The elastic contact piece 40 has: a rear protrusion part 47 which enters the right rear opening 26; and a region 48 which faces the first restriction part 31 in the plate thickness direction of the elastic contact piece 40, together with the rear protrusion part 47.SELECTED DRAWING: Figure 9
Patent JP-2021175993-A (JP)
Title: Optical connector system and optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/40
Filed: 2020-05-01
Abstract: To provide an optical connector system and an optical connector, with which, when connecting a receptacle and a plug, it is possible to facilitate a transition to the state of maintaining engagement of an engaging hole of the receptacle and an engaging protrusion of the plug (engagement maintaining state).SOLUTION: An optical connector system comprises: a receptacle 10 having an engaging hole 121; a plug 20 having an elastic piece 24 that has an engaging protrusion 24A inserted into the receptacle and engaged with the engaging hole; and a coupling 30 held to the plug, urged to the receptacle side by an urging member 35 and capable of moving to the side of the plug that is opposite the receptacle side. The elastic piece is elastically deformable in a direction perpendicular to an insertion direction in which the plug is inserted into the receptacle. The coupling includes a holding part 31 for holding an end of the elastic piece while being urged by the urging member.SELECTED DRAWING: Figure 6
Patent JP-2021175472-A (JP)
Title: Game machine
Inventor: UCHIDA SHOYA
IPC: A63F5/04
Filed: 2020-05-01
Abstract: To provide a game machine that has an advantageous section and can maintain commercial value while suppressing excessive putout of a game value.SOLUTION: AT control means, when ending an AT state in an advantageous section, can continue the advantageous section without shifting to a normal section. When ending the AT state and continuing the advantageous section, the AT control means limits the shift to the AT state. The AT control means, when limiting the shift to the AT state, ends the AT block control on the basis of the difference in the number of tokens in a series of advantageous sections being 30 or less.SELECTED DRAWING: Figure 6
Patent JP-2021178985-A (JP)
Title: Method for treating surface of electrode
Inventor: CHIEN SHIH-PAO
IPC: C23C22/06
Filed: 2020-05-11
Abstract: To provide a method for treating the surface of an electrode, capable of reducing a risk to natural environment.SOLUTION: A method for treating the surface of an electrode comprises at least steps of: providing a metal electrode used for an electrolytic capacitor; and dipping and oxidizing the metal electrode in an ozone solution to form an etched rough surface. In the method for treating the surface of the electrode provided by the present invention, the metal electrode is oxidized by the ozone solution.SELECTED DRAWING: Figure 3
Patent JP-2021178330-A (JP)
Title: Joining member manufacturing method, joining member, and framing structure
Inventor: KAKUNO KEIICHI
IPC: F16B7/04
Filed: 2020-05-11
Abstract: To provide a joining member manufacturing method by which a metallic joining member for joining a metallic tubular member can be formed from a material of a same composition as the tubular member.SOLUTION: In a manufacturing method for forming a joining member via a cutting process in which a metallic extrusion-molded body is cut in a plane orthogonal to a Z direction as an extrusion direction, a first extrusion-molded body EB1 comprising a stem 10, which is a rectangular solid and has long holes 15, 16 penetrating in the Z direction, and a pair of first insertion pieces 11, 12, which respectively extend in an X direction and a Y direction, that are orthogonal to the Z direction, on an inner side spaced from each of a pair of sides extending in the Z direction by a prescribed interval on two side faces out of four side faces of the stem, is used.SELECTED DRAWING: Figure 1
Patent JP-2021182981-A (JP)
Title: Clothes dryer
Inventor: TANIGUCHI MITSUNORI
IPC: D06F58/02
Filed: 2020-05-21
Abstract: To provide a clothes dryer for relieving combustion pressure and suppressing breakage of a housing due to rupture of an air passage if a flammable refrigerant filled in a heat pump device leaks and ignites in the air passage and burns.SOLUTION: A clothes dryer in the present disclosure includes: a housing 2; a rotary tub 4 rotatably arranged in the housing 2; an air passage 19 provided in the rotary tub 4 so as to circulate drying air; an air blower 21 provided in the air passage and circulating the drying air; and a heat pump device 40 filled with a flammable or slightly flammable refrigerant, and dehumidifying and heating the drying air. The clothes dryer has a communication port 22 for communicating the air passage 19 with the outside of the housing 2 and a lid 24 for blocking the communication port 22, wherein the lid 24 is configured to open the communication port 22 by internal pressure when the internal pressure of the air channel 19 rises above a predetermined level.SELECTED DRAWING: Figure 1