baber/WOPTO huggingface dataset:
Patent JP-2022136585-A (JP)
Title: Chair system, server and information processing system by server
Inventor: MATSUMOTO SEIJI
IPC: A47C31/12
Filed: 2021-03-08
Abstract: To provide a technique for acquiring useful information relating to a physical or mental condition of a person using a chair.SOLUTION: A chair system 1 comprising a chair 200 and a server 100 is provided. The chair includes at least one load sensor 241 installed on a seating face 201, and at least one acceleration sensor 233 installed on the seating face of a backrest 202. The chair transmits to the server, the first measured value of the at least one load sensor and a second measured value of the at least one acceleration sensor. The server includes a memory 120 and a processor 110. The processor accumulates the first measured value and the second measured value from the chair into the memory, detects that a person sits in the chair based on the at least first measured value and determines whether or not the person sitting in the chair is in an abnormal state based on the at least any of the first measured value and the second measured value acquired thereafter.SELECTED DRAWING: Figure 1
Patent JP-2021139097-A (JP)
Title: Production method for fiber coating agent, production method for coated fiber, coated fiber and coated fiber cloth
Inventor: KAMEI JUN
IPC: D06M15/05
Filed: 2021-03-09
Abstract: To provide a production method for fiber coating agents including nanocellulose, a production method for coated fibers coated with the above agent, and also to provide the coated fiber and a coated fiber cloth using that fiber.SOLUTION: A production method for fiber coating agents includes: a step of adding a sea squirt shell to a mixed solution of sodium hypochlorite and sodium hydroxide to carry out a wet type pulverization; a step of settling the pulverized sea squirt shell in the above mixed solution to perform a decomposition treatment; a step of cleaning the decomposed sea squirt to separate a sea squirt nanocellulose; and a step of dispersing the separated sea squirt nanocellulose in water.SELECTED DRAWING: Figure 2
Patent JP-2022140152-A (JP)
Title: ultrasonic transmitter and receiver
Inventor: SAKAGUCHI MAKOTO
IPC: H04R17/00
Filed: 2021-03-12
Abstract: To solve a problem in which, in a conventional ultrasonic sensor, variation in the thickness of the bottom surface of a cylindrical case with a bottom affect the variation in the resonance frequency of the ultrasonic sensor, and sensor cost reduction is difficult because it is necessary to perform precision processing on the bottom surface of the cylindrical case with the bottom, and when the ultrasonic sensor is driven to perform transmission and reception, the bottom vibration of the cylindrical case with the bottom is transmitted to the side wall of the cylindrical case with the bottom, resulting in worsening of the reverberation of the ultrasonic sensor.SOLUTION: In a housing used for an ultrasonic sensor, the accuracy management of the bottom thickness of a cylindrical case with a bottom is easily realized by joining a unimorph vibrator, which consists of a plate made of resin or metal and a piezoelectric element, and a cylindrical part, which is made of resin or metal, with an elastic resin material. In addition, by suppressing the transmission of vibration from the bottom of the cylindrical case to the side walls of the cylindrical case with the bottom, unnecessary vibrations can be suppressed, the short-range detection performance of the ultrasonic sensor is improved.SELECTED DRAWING: Figure 1
Patent JP-2022142286-A (JP)
Title: Connection method and piping structure
Inventor: KITAGAWA FUMIKA
IPC: F16L47/03
Filed: 2021-03-16
Abstract: To provide a connection method which can suppress the formation of a clearance and an irregular rise of resin.SOLUTION: Step S1 in a connection method heats a pipe end 11a of a resin pipe 11 including a thermoplastic resin, and a pipe end 12a of a resin pipe 12 including a thermoplastic resin. Step S3 brings the pipe end 11a of the resin pipe 11 inserted to the inside of a joint receptacle part 23 arranged at one end of both ends of an electrical fusion joint 1, and a pipe end 12a of the resin pipe 12 inserted to the inside of a joint receptacle part 24 arranged at the other side into contact with each other at the inside of the electrical fusion joint 1, and fuses the pipe ends 11a, 12a to each other. Step S4 fuses the joint receptacle part 23 and the resin pipe 11 to each other by carrying electricity to a receptacle power generation part 3 arranged at the joint receptacle part 23 and including a heating wire 31, and fuses the joint receptacle part 24 and the resin pipe 12 to each other by carrying electricity to the receptacle power generation part 4 arranged at the joint receptacle part 24 and including the heating wire 31.SELECTED DRAWING: Figure 2
Patent JP-2021150289-A (JP)
Title: Method for producing sulfide solid electrolyte material
Inventor: SUGANO RYOJI
IPC: H01B13/00
Filed: 2021-03-17
Abstract: To provide a method for producing LGPS-based, Li-P-S-based and Li-P-S-O-based sulfide solid electrolytes that have excellent productivity.SOLUTION: Provided is a method for producing LGPS-based, Li-P-S-based and Li-P-S-O-based sulfide solid electrolyte materials, which includes a step of preparing a raw material powder, a step of mixing the raw material powder to yield a precursor powder, and a step of heating the precursor powder while circulating inert gas through the precursor powder. Here, setting the flow rate of the inert gas as F (mL/min), the weight of the precursor powder as M (g), and the internal volume of the heating vessel for heating the precursor powder as V (mL), F/M is 5 or more and 80 or less, V/F is 0.1 or more and 3.0 or less, the dew point of the inert gas is -30°C or lower, and the heating temperature is 250°C or more and 750°C or less.SELECTED DRAWING: Figure 1
Patent JP-2022144648-A (JP)
Title: Molding system and molding method
Inventor: HARAYAMA KENJI
IPC: B29C64/10
Filed: 2021-03-19
Abstract: To more appropriately mold a molded object showing a human being.SOLUTION: A molding system 10 for molding a molded object has a control PC 14 that is a data generator that generates molding data, and a molding unit 12 that is a molding execution unit. The control PC 14 performs a data acquisition process to acquire object data generated by scanning a person who is an object of molding with a 3D scanner, a data correction process to correct the object data, and a molded object data generation process to generate molded object data based on the corrected object data. The object data is data indicating at least a shape of at least a portion of a person, including a face, and a color of each position on the surface of the shape, and in the data correction process, the control PC 14 changes the state of the human face indicated by the object data.SELECTED DRAWING: Figure 1
Patent JP-2022148734-A (JP)
Title: machine learning device
Inventor: YU YOICHIRO
IPC: F16D48/06
Filed: 2021-03-24
Abstract: To suppress an erroneous learning by acquiring proper learning data.SOLUTION: A machine learning device sets optimum engagement indication timing to an actuator according to one or a plurality of vehicle operation parameters related to an engagement of a clutch. The machine learning device comprises a data acquisition part for acquiring first data of one or the plurality of vehicle operation parameters in a data acquisition period, and second data of an engagement evaluation value as learning data together with the engagement indication timing when the engagement of the clutch is performed, and a learning part for learning optimum engagement indication timing for improving the engagement evaluation value under one or the plurality of vehicle operation parameters in which the engagement of the clutch is required by using a machine learning model on the basis of the learning data. The data acquisition part performs data discrimination processing for discriminating the second data in which a disturbance resulting from an influence other than the engagement of the clutch is included, and first data exclusion processing for excluding the second data which are discriminated to include the disturbance from a learning target by the learning part.SELECTED DRAWING: Figure 1
Patent JP-2022149534-A (JP)
Title: management system
Inventor: KURIHARA ATSUSHI
IPC: G06Q10/00
Filed: 2021-03-25
Abstract: To provide a management system capable of enhancing manageability of a managed object.SOLUTION: A management system 1 includes a terminal-side display unit 23 for displaying an acquisition unit 12a that acquires measurement data, in a system for managing objects to be managed, a calculation unit 12b that calculates a difference between the measurement data acquired by the acquisition unit 12a and a reference value acquired by a predetermined method, difference information indicating the difference calculated by the unit 12b, and the display image generated by a predetermined method and including the management target image related to the management target, in association with each other.SELECTED DRAWING: Figure 1
Patent JP-2022150161-A (JP)
Title: Medication target person management system, management method, management control device, terminal device, and program
Inventor: TSUNEKAWA SATOSHI
IPC: G16H20/10
Filed: 2021-03-26
Abstract: To provide a management control device capable of managing the post-medication status of the subjects receiving drug administration in a wider range.SOLUTION: A management control device is configured to acquire, from a terminal device used by the medication target, a piece of post-medication information, which is arbitrarily entered by a medication target after the medication, and a piece of post-medication information, which is entered concerning the specified reporting item, and manage the same as the information for the medication administrator's notebook and the information for reporting to the medication administrator, respectively. The management control device executes a series of corresponding processing according to changes in the state after administration of the medication target by selectively using the information for the medication administrator's notebook and reporting information to the drug administrator.SELECTED DRAWING: Figure 12
Patent JP-2022152150-A (JP)
Title: Base film for gas barrier films, method for producing base film for gas barrier films, gas barrier film, and method for producing gas barrier film
Inventor: KAI RINKO
IPC: B32B27/20
Filed: 2021-03-29
Abstract: To provide a base film for gas barrier films, which has high productivity and can be used for a gas barrier film having high-level gas barrier properties despite a simple structure; a method for producing a base film for gas barrier films; a gas barrier film; and a method for producing a gas barrier film.SOLUTION: A base film for gas barrier films has an A layer on at least one of a substrate. The A layer contains particles (X). The A layer surface has an adsorption power of 50 nN or less.SELECTED DRAWING: Figure 2
Patent JP-2022153031-A (JP)
Title: Server device, information processing method, and program
Inventor: TSUNEKANE KOJI
IPC: G16Y20/40
Filed: 2021-03-29
Abstract: To provide a server device configured to provide detail information of a commodity shown on a paper flyer.SOLUTION: A server device 1 includes: a storage unit 11 which stores commodity association information that associates a code identifier identifying a code indicated on a paper flyer showing a commodity, a commodity identifier of a commodity shown on the flyer, and multiple pieces of commodity information including commodity detail information; a receiving unit 12 which receives a code identifier of a code shown on a flyer from a user terminal device; a specifying unit 13 which specifies a plurality of commodity identifiers corresponding to the code identifier when the code identifier is received; and a transmission unit 14 which transmits a commodity list including the specified commodity identifiers to the user terminal device. When the receiving unit 12 receives a request to transmit commodity detail information corresponding to the commodity identifiers included in the commodity list, the transmission unit 14 transmits the requested commodity detail information to the user terminal device.SELECTED DRAWING: Figure 2A
Patent JP-2022153037-A (JP)
Title: Co2 separation device of internal combustion engine
Inventor: UDO HAJIME
IPC: F01P7/16
Filed: 2021-03-29
Abstract: To provide a CO2 separation device of an internal combustion engine which can reduce the work of a compressor by suppressing a rise of a temperature at the compression of CO2 by a compressor, and can prevent a freeze of produced condensed water.SOLUTION: A CO2 separation device of an internal combustion engine comprises: a first exhaust passage; a CO2 adsorption material for adsorbing and desorbing CO2; control means performing CO2 adsorption control and CO2 desorption control; a second exhaust passage communicating with the CO2 adsorption material, and released to the atmosphere at a downstream-side end; a branched passage branched from the second exhaust passage; compression means arranged at the branched passage, and compressing CO2; a storage tank storing the compressed CO2; switching means switching a flow of an exhaust gas; switching control means switching the flow of the exhaust gas at the CO2 adsorption control to the second exhaust passage side, and switching the flow to the branched passage side at the CO2 adsorption control; and a water jacket into which cooling water for cooling the internal combustion engine is introduced, and which cools the compression means and the storage tank.SELECTED DRAWING: Figure 1
Patent JP-2022155985-A (JP)
Title: internal combustion engine
Inventor: MOMOMOTO YOSUKE
IPC: F02D23/00
Filed: 2021-03-31
Abstract: To reduce a generation amount of nitrogen oxides while restraining unevenness of reduction effect of a combustion temperature.SOLUTION: An internal combustion engine according to an embodiment includes an engine body having a plurality of cylinders, an intake passage connected to the plurality of cylinders through an intake manifold and introducing air into the plurality of cylinders, a two-fluid nozzle arranged in the intake passage, a water supply unit for supplying water to the two-fluid nozzle, and a compressed air supply unit for supplying compressed air to the two-fluid nozzle. The two-fluid nozzle injects water atomized by the compressed air into the intake passage.SELECTED DRAWING: Figure 1
Patent JP-2021106406-A (JP)
Title: Radio link recovery for user equipment
Inventor: SURESH NAIR
IPC: H04W12/106
Filed: 2021-03-31
Abstract: To provide a method of recovering a radio link for given user equipment through a target access node of a communication system in response to a radio link failure between given user equipment of the communication system during a data transfer operation on a control plane.SOLUTION: Radio link recovery is made possible through a mobility management node of a communication system using a non-access layer security context established in the past between given user equipment and the mobility management node.SELECTED DRAWING: Figure 1A
Patent JP-2022157040-A (JP)
Title: Pig iron production method
Inventor: KASAI AKITO
IPC: C21B5/00
Filed: 2021-03-31
Abstract: To provide a pig iron production method capable of further reducing the used amount of coke while securing the flow of hot wind in the central part of a blast furnace.SOLUTION: A pig iron production method according to an embodiment has a process in which pig iron is produced using a blast furnace having a tuyere and comprises: a step in which a first layer comprising ore raw material and a second layer comprising coke are alternately laminated inside the blast furnace; a step in which coke is charged to the central part of the blast furnace; and a step in which the ore raw material of the laminated first layer is reduced and melted while blowing auxiliary fuel into the blast furnace by hot wind from the tuyere. In the lamination step, during one charge in which the lamination unit consisting of the combination of one first layer and one second layer is laminated, the one or more charge steps are performed, and the ratio R of the mass (ton/ch) of the coke deposited on the central part with respect to the mass (ton/ch) of the ore raw material to be charged in one charge is controlled to a prescribed value α or more.SELECTED DRAWING: Figure 1
Patent JP-2022157736-A (JP)
Title: Spacer, spacer added deck plate, and composite slab structure
Inventor: KATO SHOGO
IPC: E04B5/40
Filed: 2021-03-31
Abstract: To provide a technology capable of suppressing an overlapping margin of deck plates at the time of transportation and reducing labor and time of reinforcement arrangement work.SOLUTION: A corrugated deck plate having a plurality of crests and valley bottoms continued with each other via slopes includes a spacer 10 that on a valley bottom, supports a reinforcement disposed in a longer direction at a position above a crest. The spacer 10 comprises: a support part 11 for supporting the reinforcement; and a pair of leg parts 21 that extend from a pair of edges 11c facing each other of the support part 11 in the same direction at predetermined angles with respect to the support part 11. The respective leg parts of the pair of leg parts 21 have engaging protrusions 23 that protrude in directions differing from each other in which the respective leg parts 21 are directed on the side opposite to the side of the support part 11 and engage with transition parts between the valley bottom and slopes to enable rotation in the longer direction.SELECTED DRAWING: Figure 3A
Patent JP-2022157847-A (JP)
Title: laminate
Inventor: OYA KAZUAKI
IPC: B32B27/18
Filed: 2021-03-31
Abstract: To provide a laminate that can achieve both a photocatalytic function and an antireflection function.SOLUTION: A glass member according to the present invention comprises a substrate having a first surface and a second surface, and a functional film formed on the first surface. The functional film includes a binder containing a metal oxide that forms a three-dimensional network bond, metal oxide fine particles held by the binder and dispersed in a single layer, and a photocatalyst disposed between the metal oxide fine particles.SELECTED DRAWING: Figure 2
Patent JP-2022160123-A (JP)
Title: antenna device
Inventor: NISHIZONO MASATO
IPC: H05K9/00
Filed: 2021-04-06
Abstract: To provide an antenna device capable of realizing cost reduction.SOLUTION: An antenna device that handles straight high-frequency radio waves includes a housing configured to include a predetermined wall, a substrate spaced apart from the predetermined wall and arranged facing the predetermined wall, a planar antenna portion arranged on a first surface of the substrate opposite to the predetermined wall, a circuit portion arranged on a second surface of the substrate on the predetermined wall side and electrically connected to the planar antenna portion, and a shielding member arranged at a position facing the circuit portion on a part of the predetermined wall and shielding unwanted waves emitted from the circuit portion.SELECTED DRAWING: Figure 4
Patent JP-2022161061-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-04-08
Abstract: To provide a game machine capable of contributing to enhancement of interest of a game through a performance.SOLUTION: A game board 1 is provided with a picture display unit 50 having a display part 50a. A performance control microcomputer 121 can execute pseudo 2 variation after stop displaying a middle performance symbol EZ2 in normal variation on the display part 50a. The pseudo 2 variation is executed when a middle performance symbol EZ2i and one of EZ2j, EZ2k, Z2l are synthesized and stopped as the middle performance symbol EZ2.SELECTED DRAWING: Figure 26
Patent JP-2022126571-A (JP)
Title: Power generation facility in dam lake
Inventor: OGAWA SHIZUO
IPC: F04F5/24
Filed: 2021-02-18
Abstract: To provide a power generating facility which can increase a power generation amount when power supply is tight by generating power, by making water flow in which energy of high pressure water pressed by high pressure air is added to potential energy of water in a dam lake fall from a water conduit pipe and by vigorously rotating a hydraulic turbine generator.SOLUTION: High pressure water production chambers 2, 3 are installed in a dam lake, and are connected via an air cylinder 4 installed on a hill and solenoid valves 6, 7. When power supply is excessive, high pressure air is produced by an electrical air pump 5 and is stored in the air cylinder 4. When power supply is tight, the solenoid valves 6, 7 are opened and the high pressure air in the air cylinder 4 is made to flow into the high pressure water production chambers 2, 3, to produce high pressure water. The high pressure water is made to fall from a water conduit pipe 8 to rotate a hydraulic turbine generator 20, in order to generate power.SELECTED DRAWING: Figure 1
Patent JP-2022164038-A (JP)
Title: Information processor, information processing system, and estimation method
Inventor: KUBOTA MASAO
IPC: G07B15/00
Filed: 2021-04-15
Abstract: To provide an information processor capable of improving estimation accuracy of the position of a target that attempts to pass through a specific area, an information processing system, and an estimation method.SOLUTION: The information processor includes: a detection unit that detects a first face image area included in a first image of a person entering the gate picked up from a first direction and a second face image area included in a second image of the person picked up from a second direction different from the first direction; and an estimation unit that estimates the position of the person at a gate based on a change in a relative positional relation between the first face image area and the second face image area.SELECTED DRAWING: Figure 2A
Patent JP-2022164186-A (JP)
Title: Data processing method
Inventor: YAMADA TAKAFUMI
IPC: F02D41/26
Filed: 2021-04-16
Abstract: To suppress occurrence of an undulation phenomenon in a numerical value by arithmetic processing based on variable measurement data.SOLUTION: A data processing method for variable measurement data in an ECU, comprises: a filtering frequency calculation step of calculating a filtering frequency based on a delay time frequency based on a transmission timing cycle of measurement data and a processing timing cycle of the measurement data in the ECU, and a pulsation frequency of the measurement data; and a filter processing step of removing components of the filtering frequency calculated in the filtering frequency calculation step from the measurement data.SELECTED DRAWING: Figure 1
Patent JP-2022171266-A (JP)
Title: nap sheet
Inventor: YAMAMOTO REIKO
IPC: A47C29/00
Filed: 2021-04-30
Abstract: To provide a nap sheet that allows a user to take a nap efficiently in a short time.SOLUTION: A nap sheet 10 has a seat body 12 that can support a user P's body, a head side frame 14 that covers the periphery of the user's head, and a cover member 18 that extends from the head side frame 14 to the leg side along the user P's body, where, the head side frame 14 is composed of an opaque material, and the cover member 18 is composed of a translucent material.SELECTED DRAWING: Figure 1
Patent JP-2022171447-A (JP)
Inventor: NAGATA MASAHIRO
IPC: G06Q10/00
Filed: 2021-04-30
Abstract: 【課題】複数の代理店を介して商品の販売がなされる場合に、商品の購入手続きの進捗状況を把握する。【解決手段】管理システム１００の管理サーバ１２は、代理店端末１４から送信された商品の購入申し込みを表す申込情報又は販売者端末１８から送信された販売者の承認を表す承認情報に応じて、情報記憶部１２２に記憶されている状況情報を更新する。そして、管理サーバ１２は、販売者端末１８又は代理店端末１４からの要求信号に応答して、情報記憶部１２２に記憶されている状況情報を取得し、販売者端末１８又は代理店端末１４の表示部に状況情報を表示させる。【選択図】図１