baber/WOPTO huggingface dataset:
Patent JP-2022175605-A (JP)
Title: Recycled polymer compositions and process for making
Inventor: AMIT V DESAI
IPC: C08L101/00
Filed: 2021-05-14
Abstract: To provide polymer compositions containing a high amount of recycled materials from various sources, with sufficient physical properties suitable for use as molded or extruded articles, or with improved physical properties such as impact strength.SOLUTION: A composition containing recycled polymers is disclosed. The recycled polymer composition contains post-consumer recycled (PCR) and/or post industrial recycled materials (collectively referred to as PCR). The composition comprises: 50-99.5 wt% of PCR selected from the group of propylene-based polymers, ethylene-based polymers, polyethylene terephthalate, polybutylene terephthalate, polyamides, polyesters, polyesters of furan dicarboxylic acid, polystyrene (PS), polyvinyl chloride (PVC), polycarbonate, acrylonitrile butadiene styrene (ABS), phenolic, polyurethane, polyester urea-formaldehyde, and mixtures thereof; up to 35 wt.% of a virgin polymer; 0.5 to 15 wt.% of a styrenic block copolymer (SBC). A sample formed from the polymer composition containing SBC has at least 10% higher notched Izod impact energy value measured at 23°C according to ASTM D256, as compared to a sample formed from a composition without the SBC.SELECTED DRAWING: None
Patent JP-2022175901-A (JP)
Title: Fluororesin molded article and production method thereof
Inventor: ICHIKAWA TOMOKAZU
IPC: C08J5/00
Filed: 2021-05-14
Abstract: To provide a fluororesin molded article having a linear expansion coefficient of a specified value or less and strength acceptable for practical use, and a production method capable of producing such a fluororesin molded article easily.SOLUTION: Provided is a fluororesin molded article formed of a fluororesin composition comprising inorganic filler, where the fluororesin composition comprises as a matrix a fluororesin having a melt viscosity of 1010 Pa sec or more, the inorganic filler comprises particulate inorganic filler having a D50 particle diameter of 0.01-1 μm, the particulate inorganic filler is not coated with a silane coating and is included in an amount of 40 vol% or more and 70 vol% or less relative to the whole fluororesin composition, and a linear expansion coefficient of the fluororesin molded article at 25-200°C is 30 ppm (3.0×10-5)/K or less.SELECTED DRAWING: None
Patent JP-2021145349-A (JP)
Title: Technology for using access node cluster in end-to-end beam formation
Inventor: Christopher CRONIN
IPC: H04B7/185
Filed: 2021-05-17
Abstract: To provide an access node cluster that can overlap or exist outside a user coverage area, and allows multiple access node clusters to selectively or simultaneously provide services to one or more user coverage areas.SOLUTION: When end-to-end beam formation into an outbound user beam coverage area is relayed by multiple transmission/reception signal paths within an end-to-end relay, a plurality of access nodes (ANs) are included in one or more AN clusters of AN areas 3450a and 3450b that transmit signals forming a user beam in user coverage areas 3460a and 3460b. Return link end-to-end beam formation is transmitted by a user terminal and a beam formation weighted value is applied to a signal relayed to the AN by the multiple transmission/reception signal paths of the end-to-end relay to form a return beam signal associated with the return user beam.SELECTED DRAWING: Figure 50B
Patent JP-2022177896-A (JP)
Title: bathtub cleaning controller
Inventor: KUBO TAKASHI
IPC: F24H9/16
Filed: 2021-05-19
Abstract: To provide a bathtub cleaning controller provided with an interlock function for preventing failure of a bathtub cleaning device without inhibiting opening/closing of an automatic drain plug.SOLUTION: A bathtub cleaning controller (22) having a control part (24) for controlling a bathtub cleaning device (20) performing bathtub cleaning operation includes: a power source part (23) for supplying power for driving to a plurality of electric loads equipped in the bathtub cleaning device (20) and an automatic drain plug (4) of a bathtub; and a voltage detection part (25) for detecting that the power source part (23) is connected to a power source of a higher voltage than a prescribed standard voltage. There is provided an interlock function of prohibiting bathtub cleaning operation while permitting power supply for driving to the automatic drain plug (4) from the power source part (23) when the voltage detection part (25) detects connection to a power source of a higher voltage than a standard voltage.SELECTED DRAWING: Figure 2
Patent JP-2022178603-A (JP)
Title: body brush
Inventor: WATANABE TOSHIO
IPC: A46B9/02
Filed: 2021-05-20
Abstract: To provide a body brush which can wash a skin of a human without giving a skin stress while obtaining a touch same as in a way of washing by a hand with a bubble-like washing agent.SOLUTION: A brush for washing a body includes a brush part 11 integrally provided on a handle part 20 and washes a body by delivering a bubble-like washing agent retained in the brush part 11 to a skin surface. The brush part 11 is constituted of a brush base 14 and a brush body 12 which is attached to the brush base 14 and is made of a soft elastic resin of hardness (Shore A hardness) of 10 to 30. Multiple protrusions 13 rising from a rising base surface part 12a of the brush body 12 are protrusions respectively having a truncated tapered shape with a height of 4 to 10 mm and rise by scattering so that rising density of the protrusions 13 in a protrusion rising region R is expressed as ((the number of the protrusions)/(an area of a protrusion rising region)) is 2.0 to 3.5 (the quantity/cm2).SELECTED DRAWING: Figure 1
Patent JP-2022179018-A (JP)
Title: Pipe support bearing implement and form timbering
Inventor: UEDA DAISUKE
IPC: E04G25/00
Filed: 2021-05-21
Abstract: To provide a pipe support bearing implement which can easily mount a pipe support on a framework scaffold.SOLUTION: A pipe support bearing implement 20 is mounted on a standard 11 of a framework scaffold 10, and supports a pipe support 30 for supporting a beam form 2. The pipe support bearing implement 20 includes: a lower side insertion cylindrical body 21 which is inserted in an upper end of a vertical member 13 of the standard 11; a support plate 22 provided on the lower side insertion cylindrical body 21; and an upper side insertion cylindrical body 23 which is provided on the support plate 22, and inserted in a lower end of the pipe support 30. The pipe support bearing implement connects the standard 11 of the framework scaffold 10 and the pipe support 30.SELECTED DRAWING: Figure 2
Patent JP-2022179058-A (JP)
Title: Processing method of workpiece
Inventor: TANAKA KEI
IPC: H01L21/301
Filed: 2021-05-21
Abstract: To provide a processing method of a workpiece capable of reducing the possibility that a device chip may exceed the tolerance of desired external dimension even with a workpiece with a wide street.SOLUTION: The processing method of a workpiece includes: a modified layer forming step 1003 of forming a modified layer along a street by irradiating a laser beam along the street while positioning the focal point of the laser beam with a wavelength that has transparency to the workpiece inside the workpiece; and groove forming step 1004 of forming a groove opening on the back along the street by performing ablation processing with the laser beam irradiated along the street at the position corresponding to the modified layer with the focal point of the laser beam positioned on the back of the workpiece. Two modified layers along the street and two grooves corresponding to the two modified layers are formed by performing the modified layer forming step 1003 and the groove forming step 1004 on both sides in the width direction of the street.SELECTED DRAWING: Figure 2
Patent JP-2022182561-A (JP)
Title: Biogas generation system
Inventor: KAWAGUCHI NOBORU
IPC: C10L3/08
Filed: 2021-05-28
Abstract: To provide a biogas generation system capable of efficiently performing heating and dehumidifying of biogas.SOLUTION: A biogas generation system 10 includes a fermenter 11, a storage tank 13, and a heat pump 20. The fermenter 11 generates biogas by fermenting a biomass feedstock. A storage tank 13 stores the biogas generated in the fermenter 11. The heat pump 20 uses at least a part of the biogas generated in the fermenter 11 as a working medium, and heats the fermenter 11 and cools the biogas by using compression and expansion of the working medium and exchange of heat. The heat pump 20 includes a compression section 21 that compresses the biogas and discharges the gas toward the fermenter 11 and an expansion section 23 that expands the biogas and discharges the gas toward the storage tank 13.SELECTED DRAWING: Figure 1
Patent JP-2022184122-A (JP)
Title: Dispersion of barium titanate particles and method for producing the same
Inventor: FUTAGAMI WATARU
IPC: H01G4/12
Filed: 2021-05-31
Abstract: To provide a dispersion of nano-sized barium titanate particles that can be mass-produced and has excellent dispersion stability, and to provide a method for producing the dispersion.SOLUTION: The production method comprises, in order, a first step of preparing a first solution by mixing a barium alkoxide, a titanium alkoxide, and an organic solvent having a hydroxyl group so that the atomic ratio of barium to titanium is 0.90 to 1.10, a second step of keeping the first solution at or below 15°C for at least 1 hour, a third step of preparing a third solution at or below 15°C by mixing the first solution obtained in the second step with a second solution containing water in a continuous reactor at or below 15°C, and a fourth step of heating the third solution to 60°C or above. In the dispersion of particles obtained by the production method, the average particle size of the particles (D50 particle size (A)) is 3 to 30 nm, D90 particle size (B) is 8 to 80 nm, the crystallite size (C) is 5 to 15 nm, and the ratio (A/C) is 0.3 to 5.0.SELECTED DRAWING: None
Patent JP-2021130038-A (JP)
Title: Tourniquet for limb with engagement buckle
Inventor: LANCE D HOPMAN
IPC: A61B17/132
Filed: 2021-06-01
Abstract: To provide a tourniquet which is attached to a limb of a patient in emergency and an attachment method thereof.SOLUTION: A tourniquet 520 attached to a limb of a patient in emergency comprises: a tension detecting mechanism used for generating base line tension of a loop around an injured limb; and a tension increasing mechanism for tightening the tourniquet beyond the base line tension according to necessity. The tension detecting mechanism may be incorporated in a buckle 240 to which a pin protrudes and engages, and which can maintain tension of a strap 228 being a part of a loop. A latch may be incorporated in a buckle since the buckle is fastened in a state in which the pin protrudes and engages to the strap for maintaining the base line tension. A detachable tab 314 for operating so as to release the latch, is arranged where the detachable tab is protected from unintended operation.SELECTED DRAWING: Figure 25
Patent JP-2022185336-A (JP)
Title: Vibration control device, and vibration control structure of building using the same
Inventor: KANAI KENJI
IPC: F16F15/08
Filed: 2021-06-02
Abstract: To provide a vibration control device capable of controlling vibration of a container house.SOLUTION: A vibration control device 1 includes: a fixing member 4 fixed to a concrete foundation 2 at a lower part of a container house; and a building fixing member 6 fixed to a column material 3 of the container house. The fixing member 4 has: a foundation fixing plate 41 fixed to an upper face of the concrete foundation 2; and a front face plate 42 erected in substantially parallel to a surface of the column material 3 from the foundation fixing plate 41. The building fixing member 6 includes: a rear face plate 61 disposed in substantially parallel to the surface of the column material 3; two erection portions 62 erected from both ends of the rear face plate 61 in a width direction in a direction toward the column material 3; and a building fixing portion 63 erected in a bending manner from an end side of the erection portion 62 toward an outside of the column material 3 in a width direction and being in contact with the column material 3. An intermediate plate 5 is in contact with a rear face of the front face plate 42 of the fixing member 4. The intermediate plate 5 and the rear face plate 61 of the building fixing member 6 are bonded via a viscoelastic body 7.SELECTED DRAWING: Figure 1
Patent JP-2022188582-A (JP)
Title: Charger
Inventor: KURIHARA FUMIYOSHI
IPC: B60L8/00
Filed: 2021-06-09
Abstract: To suppress useless operation of an electric power transmission device.SOLUTION: The charger includes: a solar power generation unit that generates electricity using sunlight; and an electric power transmission unit that performs electric power transmission to transmit solar electric power generated by the solar power generation unit to a power storage unit and electric power interruption between the solar power generation unit and the power storage unit. When solar charging is requested to charge the power storage unit with the solar electric power and when there is sunlight, electric power transmission control is executed to control the electric power transmission unit to perform the electric power transmission. When solar charging is not requested and when there is no insolation, an electric power interruption control is executed to control the electric power transmission unit so as to interrupt the electric power.SELECTED DRAWING: Figure 2
Patent JP-2022190242-A (JP)
Title: Injection device and injection molding machine
Inventor: NAKAGAWA YUTAKA
IPC: B29C45/46
Filed: 2021-06-14
Abstract: To provide an injection device which can shorten a maintenance time.SOLUTION: An injection device (4A) comprises a pair of piston cylinder units (26A, 27A) on both sides of a heating cylinder (14A). The pair of piston cylinder units (26A, 27A) have one end (41A, 42A) respectively that is connected to a mold clamping unit (2), and are telescopically moved, whereby the heating cylinder (14A) is integrally driven in a direction approaching or separating from the mold clamping unit (2). One of the pair of piston cylinder units (26A, 27A) is configured as a piston cylinder unit with stopping means that is provided with stopping means (40A) which prevents telescopic motion.SELECTED DRAWING: Figure 2
Patent JP-2022191967-A (JP)
Title: resealable container
Inventor: TOMIOKA KYOJI
IPC: B65D35/08
Filed: 2021-06-16
Abstract: To provide a resealable container which exhibits highly stable adhesion when resealed.SOLUTION: For forming a resealable container from a composite film including a base material layer, an adhesive layer, and heat seal layers in this order, when the heat seal layers are heat-sealed to each other to form a joined part, heat-sealing is planarly carried out to form a planar sealed part at a first stage, and a linear sealed part linearly heat-sealed is formed in the planar sealed part at a second stage.SELECTED DRAWING: Figure 1
Patent JP-2023000006-A (JP)
Title: Dynamic imaging condition selection device, dynamic imaging condition selection program and dynamic imaging condition selection method
Inventor: NAGATSUKA SUMIYA
IPC: A61B6/00
Filed: 2021-06-17
Abstract: To enable the correct diagnosis with a dynamic image having the stable performance by enabling a frame rate of dynamic imaging to be correctly set according to an observation object.SOLUTION: A control unit of a console acquires information about an observation object in dynamic imaging, and selects a frame rate being one of imaging conditions of the dynamic imaging on the basis of the acquired information about the observation object.SELECTED DRAWING: Figure 5
Patent JP-2023001415-A (JP)
Title: Sintered ore and method for producing the same, and sintered ore for hydrogen reduction and method for producing the same
Inventor: HOTTA KANEYA
IPC: C22B1/16
Filed: 2021-06-21
Abstract: To provide a sintered ore that achieves both of improved reductivity and lower reduction degradability and a method for producing the same and further provide a sintered ore for hydrogen reduction and a method for producing the same.SOLUTION: Sintered ores herein have the ratio PA/PB of 0.23 or more where PA denotes the porosity (vol.%) measured by mercury press-in technique after crushing sintered ores with a particle size of 5 mm or more so that their average particle size falls within 1-2 mm, and PB denotes the porosity (vol.%) calculated using an apparent density of the sintered ores measured using water by submerged weighing technique and a real density measured by boiling or vacuum suction technique after crushing the sintered ores into a size of [particle size-250 μm]. There is also provided a sintered ore production method using raw materials containing ores with a crystal water content of 4 mass% or more. There is also provided a sintered ore for hydrogen reduction with the porosity ratio PA/PB of 0.25 or more.SELECTED DRAWING: Figure 1
Patent JP-2022093245-A (JP)
Title: combine
Inventor: HORI TAKANORI
IPC: A01F12/46
Filed: 2021-06-21
Abstract: To provide a combine capable of accurately detecting a yield of grains.SOLUTION: A combine includes: a thresher for threshing crops; a grain tank 12 for storing grains obtained by the thresher; a conveyance device 29 and 30 for conveying the grains obtained by the thresher from the thresher to the grain tank 12; and a flow rate measurement device 60 for measuring a flow rate of the grains conveyed by the conveyance device 29 and 30. The flow rate measurement device 60 is equipped with an arm part 63 which oscillates when the conveyed grains come in contact with it, a sensor part for detecting an oscillation angle of the arm part 63, and a calculation part for calculating the flow rate on the basis of the oscillation angle detected by the sensor part.SELECTED DRAWING: Figure 5
Patent JP-2021144765-A (JP)
Title: Portable terminal and program
Inventor: INAGAWA NOBUHIRO
IPC: G06Q30/06
Filed: 2021-06-23
Abstract: To provide an information processing device and a program capable of preventing a customer from newly waiting in a line for a queue waiting for accounting.SOLUTION: An information process includes first detection control means, calculation means, second detection control means, and transmission control means. The first detection control means detects a queue of customers waiting for accounting by a sales data processing device. The calculation means calculates the total time taken for accounting for each person in the queue detected by the first detection control means. The second detection control means detects a person approaching to the queue detected by the first detection control means. The transmission control means transmits suppression information to a portable terminal possessed by the person detected by the second detection control means on the condition that the total time calculated by the calculation means is a threshold or more.SELECTED DRAWING: Figure 11
Patent JP-2023004764-A (JP)
Title: Combine-harvester
Inventor: OKUMURA KAZUYA
IPC: A01D67/00
Filed: 2021-06-28
Abstract: To provide a combine-harvester allowing an operator to easily view grain culms standing in front of a reaper and easily align the reaper to the strip of grain culms.SOLUTION: A combine-harvester includes: a front panel (31) in a front side of a steering seat (30) of a steering part (5); a side panel (40) on the left side of the steering seat (30); a shift lever (44) for accelerating/decelerating a travel speed of a travel device (2), provided on a side panel part (41) of the side panel (40); and a control switch (42a) for controlling a drive state of the reaper (3), on a control panel (42) of the side panel (40).SELECTED DRAWING: Figure 8
Patent JP-2023005614-A (JP)
Title: Face authentication system and program
Inventor: NAKANISHI SEI
IPC: E05B49/00
Filed: 2021-06-29
Abstract: To provide, in a residential complex or the like, a face authentication system and program capable of permitting movement from outside the residential complex to a prescribed space by means of face authentication by registering information on face images of each resident in advance.SOLUTION: A face authentication platform 10 receives admission invitation information from an admission management system 20, and then transmits registration request information to a user terminal 50 identified based on user identification information. After transmitting the registration request information, the face authentication platform 10 receives user face image information and registration information, and then stores the user face image information and the registration information in a first storage unit 18 and transmits the user face image information to a first imaging device 30A. If the user is authenticated in the first imaging device 30A, limitation by an admission limiting device 40 is removed, and movement from an outside to a prescribed space is permitted.SELECTED DRAWING: Figure 1
Patent JP-2021169090-A (JP)
Title: Organic solvent gas removal device
Inventor: FURUKI KEIMEI
IPC: B01D53/44
Filed: 2021-07-19
Abstract: To provide an organic solvent gas removal device for removing a volatile organic compound in an exhaust gas of a production facility with a high removal rate.SOLUTION: An organic solvent gas removal device divides an adsorption rotor having adsorption capability of an organic solvent gas into at least a treatment zone, a purge zone and a reproduction zone, passes a treated gas discharged from a production facility through the treatment zone, returns a part of the gas having passed through the treatment zone to a front side of the treatment zone, supplies a part of the remaining gas having passed through the treatment zone to a supply destination or emits the part of the remaining gas to the atmosphere, passes a part of outside air and/or the treated gas through the purge zone and then passes the part of the outside air and/or treated gas through a heating device, passes the gas having passed through the heating device through the reproduction zone, and supplies the gas having passed through the reproduction zone to a VOC purification device and a VOC recovery device or the like.SELECTED DRAWING: Figure 1
Patent JP-2021176094-A (JP)
Title: Travel speed control apparatus
Inventor: NISHII YASUTO
IPC: G05D1/02
Filed: 2021-07-21
Abstract: To allow easy adjustment for finishing a predetermined work within a desired period of time and to finish the predetermined work within the desired period of time.SOLUTION: A travel speed control apparatus for use in an automated travel system carrying out a predetermined work by automated travel of a work vehicle along a target travel path P, comprises: a target work time input unit for inputting a target work time required for a predetermined work; and a target travel speed setting unit for setting a target travel speed in the target travel path P so that the predetermined work will be finished within the target work time. The target travel speed setting unit offers a user to select a vehicle speed determining method from a plurality of methods, and sets the target travel speed with a method different per the selected vehicle speed determining method.SELECTED DRAWING: Figure 3