baber/WOPTO huggingface dataset:
Patent JP-2022154797-A (JP)
Title: Dielectric element and electronic circuit board
Inventor: HAYAMIZU YOSHIAKI
IPC: H01L21/822
Filed: 2021-03-30
Abstract: To provide a dielectric element comprising a dielectric film having a relatively high specific dielectric constant while relatively reducing a leak current even in a case where an electrode consists of a base metal and heat treatment is applied to the dielectric film under a reductive atmosphere, and an electronic circuit board on which the dielectric element is mounted.SOLUTION: The present invention relates to a dielectric element comprising a first electrode consisting of a base metal, a dielectric film and a second electrode. The dielectric film has a laminated structure in which a first dielectric film containing a composite oxide expressed by a chemical formula ABO3 as a main component and a second dielectric film containing a composite oxide expressed by a chemical formula A'B'O3 as a main component are directly in contact with each other. In the dielectric film, in the chemical formulas, A is at least one selected from the group consisting of barium, strontium and calcium; B is titanium; A' is at least one selected from the group consisting of barium, strontium and calcium; and B' is at least one selected from the group consisting of zirconium and hafnium.SELECTED DRAWING: Figure 2A
Patent JP-2022155705-A (JP)
Title: Cutting system and cutting device
Inventor: NISHIZAKI MAYUMI
IPC: D05B37/04
Filed: 2021-03-31
Abstract: To provide a cutting system and a cutting device that allow a cutting device to take cutting actions in corporation with a sewing machine and an embroidery data generating device.SOLUTION: A cutting system comprises a sewing machine and a cutting device. The sewing machine comprises a communication unit and a sewing unit. The cutting device comprises a communication unit, and a cutting unit for cutting a cut object based on cutting data. A CPU of the sewing machine obtains embroidery data for sewing an embroidery pattern from a storage unit. The CPU of the sewing machine transmits embroidery data from the communication unit via a network line. The cutting device receives embroidery data transmitted from the sewing machine at the communication unit via the network line (S43). The cutting device generates cutting data on the basis of the received embroidery data (S55). The cutting device drives a cutting unit on the basis of the generated cutting data to cut the cut object (S57).SELECTED DRAWING: Figure 11
Patent JP-2022157818-A (JP)
Title: Master batch for fluorocarbon polymers, method for producing the same, fluorocarbon polymer composition, and molding
Inventor: KIKUTA IKUO
IPC: C08K3/013
Filed: 2021-03-31
Abstract: To provide a master batch for fluorocarbon polymers that can give a fluorocarbon polymer composition capable of giving a molding having particulate materials dispersed well in fluorocarbon polymers; and a fluorocarbon polymer composition that can give a molding having particulate materials dispersed well in fluorocarbon polymers.SOLUTION: A master batch for fluorocarbon polymers contains a methacrylic resin and particulate materials. A fluorocarbon polymer composition contains the master batch for fluorocarbon polymers, and fluorocarbon polymers.SELECTED DRAWING: None
Patent JP-2021176669-A (JP)
Title: Magnetically direction-changeable roller bearing type wrench
Inventor: SHA CHIKEI
IPC: B25B13/46
Filed: 2021-04-12
Abstract: To provide a magnetically direction-changeable roller bearing type wrench.SOLUTION: A driving member 40, roller bearings 50, and a direction changing switch 60 are mounted in a storage part 32 in a head part 31 of a body 30. Magnetic positioning elements are each provided with a first magnetic member 46 and a second magnetic member 66 which are located on the driving member and the direction changing switch, respectively. The adjacent surfaces of the first magnetic member and the second magnetic member have a same magnetic pole, so that a predetermined distance is maintained between the first magnetic member and the second magnetic member, enabling assistance in positioning of the direction changing switch. The direction changing switch makes the roller bearings move in conjunction with each other, and brings the roller bearings into contact with engagement surfaces 44 of the respective sides of the driving member. Balance magnetic members are located in directions opposite to the directions of the respective magnetic positioning elements to provide an action of balancing magnetic attraction.SELECTED DRAWING: Figure 5
Patent JP-2021186661-A (JP)
Title: Liquid flow velocity control method and beverage preparation machine therefor
Inventor: LIN CHIH-TE
IPC: A47J31/00
Filed: 2021-04-13
Abstract: To provide a beverage preparation machine that stabilizes flow velocity.SOLUTION: A beverage preparation machine has a target flow velocity value established in actual actuation. A flow velocity control method includes: setting one of preset flow velocity values matching the target flow velocity value as a matched flow velocity value and setting one of pulse-width modulation signals corresponding to the matched flow velocity value as an executing pulse-width modulation signal; the beverage preparation machine supplying liquid through the executing pulse-width modulation signal and sensing flow velocity of the liquid to generate an actual flow velocity value; when a difference exists between the actual flow velocity value and the target flow velocity value, calculating the executing pulse-width modulation signal on the basis of a liquid temperature and dispensing time for supplying the liquid to generate an adjusted pulse-width modulation signal; and finally, the beverage preparation machine changing the liquid flow velocity according to the adjusted pulse-width modulation signal, so that the actual flow velocity value is similar to the target flow velocity value.SELECTED DRAWING: Figure 2
Patent JP-2022166680-A (JP)
Title: Method
Inventor: HIGASHIDE TAKAFUMI
IPC: G16Y20/20
Filed: 2021-04-21
Abstract: To improve the technology for providing transport service using a vehicle.SOLUTION: A method to be executed by an information processing apparatus 20 includes: acquiring first information on a demand of a transport service, for each of multiple areas, from a terminal device 10 of a company that provides the transport service using vehicles 30 in the areas; determining one or more vehicles 30 to be rented to the company, based on the first information; acquiring second information indicating state of the one or more vehicles 30 rented to the company; and determining a production plan or procurement plan of the vehicles 30 based on multiple pieces of second information acquired for each of the areas.SELECTED DRAWING: Figure 1
Patent JP-2021122123-A (JP)
Title: Image coding apparatus, image decoding apparatus and image processing equipment
Inventor: Zhu jian qing
IPC: H04N19/46
Filed: 2021-04-23
Abstract: To provide an image coding/decoding method and a device, and image processing equipment, which are capable of obtaining more accurate intra-prediction results without increasing coding costs too much.SOLUTION: An image coding method for coding/decoding for a plurality of sub-prediction units of a prediction unit using an intra-prediction method includes steps of: determining a prediction mode of the prediction unit; calculating residual information of each of the plurality of sub-prediction units of the prediction unit; and incorporating, into a bit stream, the prediction mode information of the prediction unit and the residual information of the plurality of sub-prediction units of the prediction unit.SELECTED DRAWING: Figure 5
Patent JP-2022168703-A (JP)
Title: Method for manufacturing vibration device
Inventor: MURATA AKIHIRO
IPC: H01L23/02
Filed: 2021-04-26
Abstract: To provide a method for manufacturing a vibration device that can be manufactured with a small number of steps.SOLUTION: A method for manufacturing a vibration device includes the steps of: preparing a base wafer including a plurality of dicing areas; arranging a vibration element on a first surface side of the base wafer; joining a lid wafer to the base wafer to obtain a device wafer in which an accommodation part accommodating the vibration element is formed in every dicing area; forming a first groove reaching closer to a second surface side than the junction of the base wafer and the lid wafer from the lid wafer side at a boundary part between the adjacent dicing areas on the device wafer; arranging a resin material in the first groove; and forming a second groove penetrating the device wafer and having a narrower width than the width of the first groove at the boundary part, and dicing the device wafer according to the dicing areas to obtain a plurality of vibration devices.SELECTED DRAWING: Figure 14
Patent JP-2022168877-A (JP)
Title: game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2021-04-27
Abstract: To provide a game machine capable of reducing disassembly work when separated for recycling and the like.SOLUTION: In a Pachinko machine 1 which has a plurality of general winning ports 2001 which game balls can enter and is provided with a side unit 2800 fitted to a front surface of a panel plate 1110 of a game panel 1100 on whose front surface the game balls can flow, the side unit 2800 has: a positioning protrusion 2811c inserted in a positioning hole 1113 provided on the panel plate 1110 and a mounting hole 2811d to be fitted to the panel plate 1110; a first constituting member 2811 fitted to the panel plate 1110 so as to close an opening 1112 provided to go through the panel plate 1110 from a front side; and a second constituting member 2812 which has a mounting hole to be fitted to the first constituting member 2811 and is fitted from a back side of the first constituting member 2811.SELECTED DRAWING: Figure 76
Patent JP-2022169052-A (JP)
Title: Printed fabric and printing method
Inventor: NITO KEN
IPC: D06P5/00
Filed: 2021-04-27
Abstract: To provide a printed fabric that can improve heat resistance of an image printed on a fabric and can also suppress a change in the texture of the fabric before and after printing, and provide a printing method.SOLUTION: A printed fabric is a fabric dyed with a dispersible dye. The fabric is given a dyeable resin. The resin is dyed with the dispersible dye. The dispersible dye is crystallized.SELECTED DRAWING: None
Patent JP-2021119358-A (JP)
Title: Device including fuel element for fuel assembly
Inventor: JESSE R CHEATHAM III
IPC: G21C3/28
Filed: 2021-05-10
Abstract: To achieve a higher burnup to increase the use efficiency of fuel.SOLUTION: A fuel element has the ratio of the area of a fissionable nuclear fuel in the cross section of the tubular fuel element to the total area of an inner volume in the cross section of the tubular fuel element vertical to the axis of the longitudinal direction. The ratio is varied by a position along the axis of the longitudinal direction; a ratio may be varied by a position along the axis of the longitudinal direction between the minimum value of 0.30 and the maximum value of 1.0. A peak burnup is decreased by increasing the ratio above and below from a position of the peak burnup relevant to the conventional system, and a burnup distribution is flattened and shifted; the burnup distribution is preferably a Gaussian distribution; a variation in the longitudinal direction can be performed in a fuel body having a pellet shape, a rod shape, annular shape and the like or a fuel assembly using fuel having a metal sponge form and significantly increases the efficiency of fuel use.SELECTED DRAWING: Figure 4
Patent JP-2022175206-A (JP)
Title: Electric wire with terminal, and method for manufacturing electric wire with terminal
Inventor: KAWADA YUJI
IPC: H01R4/62
Filed: 2021-05-13
Abstract: To disclose an electric wire with a terminal and a method for manufacturing an electric wire with a terminal that can prevent an increase in manufacturing cost and improve the welding state of a core wire to a terminal.SOLUTION: An electric wire 10 with a terminal comprises: at least one electric wire 12 obtained by covering a core wire 14 with an insulating coating 18; and a terminal 16 having a core wire connection part 26 to which the core wire 14 exposed from the insulating coating 18 of the electric wire 12 is connected. The core wire connection part 26 of the terminal 16 has a pair of flat welding parts 24, 24 arranged in parallel with an interval. The core wire 14 is sandwiched and welded between the pair of flat welding parts 24, 24.SELECTED DRAWING: Figure 1
Patent JP-2022175544-A (JP)
Title: Emulsion-type anionic electrodeposition coating, coating method, and method for producing coated article
Inventor: SATO SYOYA
IPC: C09D153/00
Filed: 2021-05-14
Abstract: To provide an emulsion-type anionic electrodeposition coating excellent in storage stability that can form a coating film excellent in thermal shock resistance, substrate adhesion, water resistance, corrosion resistance and the like.SOLUTION: Provided is an emulsion-type anionic electrodeposition coating that contains a composite resin (C) having an epoxy resin (A) part and a carboxyl group-containing acrylic polymer (B) part, water, and an organic solvent (D), and has an electrical conductivity of 300 to 1200 μS/cm.SELECTED DRAWING: None
Patent JP-2022178002-A (JP)
Title: Rolling load prediction method, rolling control method, and rolling load prediction device
Inventor: WATABE MAYUMI
IPC: B21B37/00
Filed: 2021-05-19
Abstract: To provide a rolling road prediction method and a rolling road prediction device which can accurately predict a rolling road in a short time.SOLUTION: A rolling load prediction method that predicts a parameter when a rolled material rolled by a rolling machine is rolled under an operation condition of a prediction object using a rolling load prediction model which is obtained by machine learning using actual data of an operation condition of the rolling machine including at least a chemical component of the rolled material, and actual data of a parameter relating to the rolling load of the rolling machine when the rolled material corresponding to the actual data is rolled as learning data, and using the operation condition as an explanatory variable and the parameter as an objective variable includes: a step of reading out the parameter corresponding to the operation condition of the prediction object from multidimensional matrix data using the previously created operation condition and parameter using the rolling load prediction model as the axes, and thereby predicting the parameter when the rolled material is rolled under the operation condition of the prediction object.SELECTED DRAWING: Figure 1
Patent JP-2022179177-A (JP)
Title: Guide device of wire and crane
Inventor: KITAKADO NAOYA
IPC: B66C13/10
Filed: 2021-05-21
Abstract: To provide a guide device of a wire and a crane capable of suppressing the vibration of the wire.SOLUTION: A guide device of a wire is used for a crane having an attachment to be raised and a wire capable of being engaged with a tip part of the attachment and wound up. The guide device includes a guide mechanism arranged on the attachment to guide the wire. The guide mechanism has a pressing part pressing the wire in a direction separating from the attachment and can move the pressing part in the longitudinal direction of the attachment.SELECTED DRAWING: Figure 2
Patent JP-2022180710-A (JP)
Title: Simple shelter for flood disaster evacuation
Inventor: NOGUCHI AKIHIRO
IPC: B63C9/06
Filed: 2021-05-25
Abstract: To provide a simple shelter for flood disaster evacuation, which is light and highly portable, compact when stored, and low in cost.SOLUTION: This simple shelter for flood disaster evacuation comprises: a roughly cylindrical floating body 10 constructed by vertically stacking a plurality of floats 10a-10d and connecting the floats vertically adjacent to each other; and two partition plates 20 and 20 respectively provided on the inner peripheral sides of the uppermost and lowermost floats 10a and 10d among the floats 10a-10d. The inner peripheral surface of the floating body 10 and the two partition plates 20 and 20 form a closed storage space SP for preventing entry of water from outside and accommodating an evacuee. In the two partition walls 20 and 20, doors 24 are installed for entry/exit of the evacuee into/from the storage space SP.SELECTED DRAWING: Figure 4
Patent JP-2022184306-A (JP)
Title: Adhesion prevention agent spraying device for asphalt mixture transport vehicle
Inventor: SUEYOSHI FUMIHARU
IPC: B05B13/04
Filed: 2021-06-01
Abstract: To provide an adhesion prevention agent spraying device for an asphalt mixture transport vehicle, capable of scattering an adhesion prevention agent in a uniform manner, on a load carrying platform of an asphalt mixture transport vehicle such as a dump truck, even in strong wind and rain time.SOLUTION: An adhesion prevention agent spraying device for an asphalt mixture transport vehicle is configured so that, when spraying an adhesion prevention agent on a load carrying platform C2 from spraying nozzle groups 21a-21b which are provided at an internal side of a gate shaped trunk 20 for covering parts of a floor C3 of a load carrying platform C2 of a vehicle C1 and both side gates C4, C5 by self-traveling of a spraying part 2, a wind-proof/rain-proof part 3 which is continuously provided on the spraying part 2, is moved in linkage with the spraying part 2, and covers parts of the floor C3 of the load carrying platform C2 of the vehicle C1 and both side gates C4, C5, and therefore, a part on the load carrying platform C2 spraying the adhesion prevention agent on the spraying part 2, can be protected from wind and rain for preventing scattering of the adhesion prevention agent.SELECTED DRAWING: Figure 2
Patent JP-2022185396-A (JP)
Title: Composite fire resistant coating structure of steel beam, and construction method of composite fire resistant coating structure of steel beam
Inventor: NISHIMURA TOSHIHIKO
IPC: E04B1/94
Filed: 2021-06-02
Abstract: To block a space between a fire resistant board and a steel beam by a winding fire resistant coating material while suppressing breakage of the fire resistant board.SOLUTION: A construction method of a composite fire resistant coating structure of a steel beam comprises: a fire resistant board installing step of installing a fire resistant board 34 to whose surface 34B a metal plate 72 is attached at a lateral side of a steel beam 32 and making the surface 34B face the steel beam 32; a winding fire resistant coating material installing step of installing a winding fire resistant coating material 80 protruding to the fire resistant board 34 side from an opposite side to the fire resistant board 34 of the steel beam 32 through the bottom of the steel beam 32; and a weld-fixing pin construction step of sticking a weld-fixing pin 90 to a tip side of the winding fire resistant coating material 80 protruding to the fire resistant board 34 side and welding a tip of the weld-fixing pin 90 to the metal plate 72.SELECTED DRAWING: Figure 2
Patent JP-2022185402-A (JP)
Title: Simulator for induced voltage and simulation method therefor
Inventor: TAKEI MUNEHISA
IPC: G06F30/367
Filed: 2021-06-02
Abstract: To provide a simulator for an induced voltage capable of improving accuracy of simulation of the induced voltage with a simple configuration and a simulation method for the induced voltage.SOLUTION: A simulator for an induced voltage for simulating the induced voltage of a motor that is driven by a rectangular wave includes: a storage unit for storing a resistance value of winding of a motor and an actual measurement value of frequency characteristics of an inductance value of the winding; a specification value output unit for outputting the resistance value and the inductance value stored in the storage unit as specification values of a motor model; and a simulation unit for executing simulation of the motor driven by the rectangular wave to calculate the induced voltage using the specification values output from the specification value output unit.SELECTED DRAWING: Figure 1
Patent JP-2022187320-A (JP)
Title: Control device, mobile body, control method, and program
Inventor: SAKAGAWA YUTA
IPC: G16Y10/20
Filed: 2021-06-07
Abstract: To provide a control device capable of transmitting correct warning information to a vehicle and appropriately performing control based on the correct warning information.SOLUTION: A control device includes: an acquisition section for acquiring information which indicates positions of warning objects and the number of the warning objects recognized from an image photographed by an imaging device mounted on a mobile body; a reception control section for performing control to receive locus information which indicates respective past movement loci of a plurality of external terminals from the plurality of external terminals existing close to positions of the warning objects acquired by the acquisition section; a selection section for selecting one or more external terminals to be transmission objects of warning information from the plurality of external terminals based on the respective past movement loci of the plurality of external terminals when the number of the plurality of external terminals is greater than the number of the warning objects acquired by the acquisition section; and a transmission control section for performing control to transmit the warning information to the one or more external terminals selected by the selection section.SELECTED DRAWING: Figure 4
Patent JP-2022190783-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: NANBA TERUAKI
IPC: C23C16/44
Filed: 2021-06-15
Abstract: To provide a film deposition apparatus and a film deposition method that can save the trouble for maintenance by supplying mutually different materials to a first material chamber and a second material chamber partitioned off from each other to reduce contamination with products with other materials and between the materials in the respective chambers.SOLUTION: A film deposition device deposits a film on an object through the molecular reaction between a first material and a second material, and comprises: a first material chamber where the first material is supplied and exhausted; a second material chamber where the second material is supplied and exhausted; a gate valve which partitions the inside and outside of the first material chamber from each other and the inside and outside of the second material chamber from each other; and a carrier which carries the object between the inside and outside of the first material chamber and between the inside and outside of the second material chamber.SELECTED DRAWING: Figure 1
Patent JP-2023001948-A (JP)
Title: Attention calling map generation server, attention calling device, attention calling system, attention calling map generation program, and attention calling program
Inventor: MOTOHASHI RYO
IPC: G08G1/00
Filed: 2021-06-22
Abstract: To prevent attention calling from being performed when the attention calling is not necessary.SOLUTION: An information management section generates attention calling map information 600A-600E including positional information where the abnormal behavior of a vehicle has occurred by classification for each vehicle type based on attention calling information. When a transmission request is received from the vehicle, a system control section transmits the attention calling map information 600A-600E corresponding to the vehicle type of the transmission request. The system control section of an attention calling device to be mounted on the vehicle determines whether attention calling is necessary or not based on the attention calling map information 600A-600E including the positional information where the abnormal behavior of another vehicle has occurred for each vehicle type received from an attention calling map generation server, and causes the attention calling to be notified via a monitor when necessity is determined.SELECTED DRAWING: Figure 5