baber/WOPTO huggingface dataset:
Patent JP-2022137717-A (JP)
Title: Electronic component and analysis method for electronic component
Inventor: SUZUKI DAIKI
IPC: H01G2/24
Filed: 2021-03-09
Abstract: To provide an electronic component whose orientation and posture can be specified even in an X-ray projection image, and a method for analyzing such an electronic component.SOLUTION: An electronic component 10 includes a body portion 20 formed of a hexahedron in which a pair of terminal electrodes 40 and 50 are formed on an element body 60, and an identification member 70 provided on the surface of the body portion 20. The identification member 70 contains an element having an atomic number greater than that of both the element that constitutes the main component of the element body 60 and the element that constitutes the main component of the terminal electrode.SELECTED DRAWING: Figure 1
Patent JP-2022137784-A (JP)
Title: Piezoelectric thin film, piezoelectric thin film element and piezoelectric transducer
Inventor: MORISHITA JUMPEI
IPC: H01L41/113
Filed: 2021-03-09
Abstract: To provide a piezoelectric thin film with a large piezoelectric performance index.SOLUTION: A piezoelectric thin film 3 includes a first piezoelectric layer 3A, and a second piezoelectric layer 3B directly overlapping the first piezoelectric layer 3A. The first piezoelectric layer 3A contains a tetragonal crystal 1 of a perovskite type oxide, and the second piezoelectric layer 3B contains a tetragonal crystal 2 of a perovskite type oxide. A (001) plane of the tetragonal crystal 1 is oriented in a normal direction dn of a surface of the piezoelectric thin film 3. A (001) plane of the tetragonal crystal 2 is oriented in the normal direction dn of the surface of the piezoelectric thin film 3. An interval of a (001) plane of a tetragonal crystal 1 is c1, and an interval of a (100) plane of the tetragonal crystal 1 is a1, an interval of a (001) plane of a tetragonal crystal 2 is c2, and an interval of a (100) plane of the tetragonal crystal 2 is a2, c2/a2 is more than c1/a1, and c1/a1 is equal to or more than 1.015 and equal to or less than 1.050.SELECTED DRAWING: Figure 1
Patent JP-2021098753-A (JP)
Title: 1,4-disubstituted pyridazine derivative, and use thereof for treating smn-deficiency-related conditions
Inventor: ATWOOD CHEUNG
IPC: C07D405/14
Filed: 2021-03-17
Abstract: To provide a novel method for treating proximal spinal muscular atrophy (SMA).SOLUTION: The present invention provides a compound of Formula IA or a pharmaceutically acceptable salt thereof. The present disclosure further provides a method for producing the compound, a therapeutic use thereof, a combination of pharmacologically active substances and a pharmaceutical composition.SELECTED DRAWING: None
Patent JP-2022144459-A (JP)
Title: Semiconductor device
Inventor: TACHI TSUYOSHI
IPC: H01L21/338
Filed: 2021-03-19
Abstract: To provide a semiconductor device capable of having smaller thickness.SOLUTION: A semiconductor device includes a switching device B1 including a first device surface 6a and a second device surface 6b, which face the mutually opposite sides in a z-direction, and a drain electrode 71, a source electrode 72, and a gate electrode 73 disposed on the first device surface 6a, a first lead 1 electrically coupled to the drain electrode 71, a second lead 2 electrically coupled to the source electrode 72, a third lead 3 electrically coupled to the gate electrode 73, and a resin part 9 covering the switching device B1 and parts of the first to third leads 1 to 3 and having a first resin surface 91 facing the same side as the first device surface 6a and a second resin surface 92 facing the same side as the second device surface 6b. The first to third leads 1 to 3 are exposed from the first resin surface 91.SELECTED DRAWING: Figure 3
Patent JP-2022146405-A (JP)
Title: heating cooker
Inventor: DOJIMA SEIJI
IPC: F24C3/00
Filed: 2021-03-22
Abstract: To correctly detect abnormality of a cooling fan which cools a circuit board.SOLUTION: A heating cooker includes: a burner; a heating chamber which heats an object to be heated; an exhaust duct in which an exhaust gas from the heating chamber flows; an air passage which arranged above the heating chamber, and in which air flowing in from the outside via an air supply port and flowing out to the outside via an exhaust port passes; a circuit board which is arranged inside the air passage; a cooling fan which is arranged inside the air passage; temperature detection means which is arranged inside the air passage; and a control part. The control part can execute: cooling fan normal operation control for operating the cooling fan at a normal rotational frequency; and cooling fan restricted operation control for operating the cooling fan at a rotational frequency lower than the normal rotational frequency during a predetermined time from the ignition of the burner or during a first detection time which is the predetermined time during a heating operation of the burner. When a first detection temperature detected by the temperature detection means during the execution of the cooling fan restricted operation control satisfies a predetermined condition, the control part reduces a fire power of the burner.SELECTED DRAWING: Figure 3
Patent JP-2022146437-A (JP)
Title: Preventive maintenance support system and preventive maintenance support method
Inventor: OYAMA AKIHIRO
IPC: G06Q50/04
Filed: 2021-03-22
Abstract: To provide a preventive maintenance support system capable of fully coordinating with the manufacturing schedule.SOLUTION: A preventive maintenance support system 1 includes a CPU 10 and a memory unit 11. The CPU 10 controls the display of a timing chart, on a display unit 14, for displaying the timing of increase/decrease in inventory of the components constituting a product, the timing of warehousing of components at the product manufacturing site, and the timing of inventory requirements for replacement of components for product preventive maintenance.SELECTED DRAWING: Figure 2
Patent JP-2022150295-A (JP)
Title: electric pump
Inventor: WU NAN
IPC: F04C15/00
Filed: 2021-03-26
Abstract: To improve stiffness while suppressing the enlargement of a pump housing.SOLUTION: An electric pump is equipped with a motor portion and a pump portion. The pump portion is equipped with a pump rotor that is rotated by the driving force of a drive shaft of the motor portion to send a fluid from a suction side to a discharge side, a pump body that surrounds the pump rotor in a rotational direction of rotations of the pump rotor, a pump cover that has a mounting plate portion that axially expands to contact with a mounted body and projects out to the one side in a platy shape, and covers the one side of the pump rotor, a first uniting member that unites the pump cover with the other member located on the other side with respect to the one side and extends from the one side to the other side, and a second uniting member that unites the pump cover with the other member located on the other side at a place overlapped with the mounting plate portion when axially viewed and extends from the other side to the other side.SELECTED DRAWING: Figure 2
Patent JP-2022150892-A (JP)
Title: Electrode active material layer, electrode and all-solid battery
Inventor: SHIMIZU CHIEKO
IPC: H01M10/052
Filed: 2021-03-26
Abstract: To provide an electrode active material layer which can achieve superior cycle and rate characteristics when used for batteries.SOLUTION: The electrode active material layer hereof comprises an active substance and a solid electrolyte, in which at least part of the solid electrolyte is in a net-like form.SELECTED DRAWING: Figure 2
Patent JP-2022151206-A (JP)
Title: inductor
Inventor: ARAI TAKUMI
IPC: H01F17/04
Filed: 2021-03-26
Abstract: To prevent increase in size of a solder solidification part when being mounted on a circuit board while suppressing a DC resistance at a low level, in an inductor configured by a metal plate buried in a core.SOLUTION: Provided is an inductor that has a core containing magnetic powder, and a conductor buried in the core. The core comprises: a mounting surface to be directed toward a mounting substrate when being mounted; a pair of end surfaces orthogonal to the mounting surface; and a pair of lateral faces orthogonal to the mounting surface and the pair of end surfaces. The conductor comprises: a lead wire part extending inside the core over the pair of end surfaces; and a pair of electrode parts provided at both-side end parts of the lead wire part, extending from the end surfaces of the core to the mounting surface. The electrode parts are exposed to the lateral faces of the core. For the both-side end parts of the lead wire part, each edge part corresponding to the lateral faces of the core has such a cut-off shape that a part at the inside of the core from a part connected to the electrode part is cut off.SELECTED DRAWING: Figure 15
Patent JP-2022152347-A (JP)
Title: Notification system
Inventor: NISHIGAKI HIDENORI
IPC: G08B25/00
Filed: 2021-03-29
Abstract: To call for attention further effectively.SOLUTION: A notification system includes a camera, a plurality of notification devices, and a control device. The camera is connected to a predetermined network. Each of the plurality of notification devices is installed in a plurality of mobile bodies and is connected to the network. The control device controls the camera and the plurality of notification devices via the network. Further, the notification devices are installed at different positions in the respective moving bodies. Further, the control device includes a mobile body information storage unit in which a position of the notification device installed in the mobile body and the network information of the notification device are stored in association with each other.SELECTED DRAWING: Figure 2
Patent JP-2022154879-A (JP)
Title: Electronic part production kit and use thereof
Inventor: KUNO JUNYA
IPC: G03F7/004
Filed: 2021-03-30
Abstract: To provide a technique capable of stably producing an electronic part having a precise conductive layer.SOLUTION: The production kit comprises a paste for substrate formation and a photosensitive conductive paste. In the electronic part production kit, an HSP distance between a binder resin of the paste for substrate formation, and an organic solvent of the photosensitive conductive paste, is 1.0 or greater and 2.5 or smaller. In addition, an HSP distance between the binder resin of the paste for substrate formation and a surface treatment agent of conductive inorganic powder of the photosensitive conductive paste is 1.0 or greater. Therefore, sheet attack of the photosensitive conductive paste to a green sheet can be properly controlled, and adhesion of the conductive inorganic powder to the green sheet surface via the surface treatment agent, can be suppressed. As the result, generation of a residue can be preferably suppressed while securing a long development margin. Therefore, an electronic part having a precise conductive layer can be stably produced.SELECTED DRAWING: None
Patent JP-2022155204-A (JP)
Title: Manufacturing method of rotor and rotor
Inventor: NISHIGUCHI SO
IPC: H02K1/27
Filed: 2021-03-30
Abstract: To provide a manufacturing method of a rotor capable of preventing an insulating film of a permanent magnet from being damaged (peeled off) when the permanent magnet is fixed without filling the magnet insertion hole with a fixing material such as a resin.SOLUTION: A manufacturing method of a rotor 100 includes the steps of laminating a first electromagnetic steel sheet 10 and a second electromagnetic steel sheet 20 such that a protrusion 22 of the second electromagnetic steel sheet 20 is partially inserted into a hole portion 12 of the first electromagnetic steel sheet 10, and arranging a permanent magnet 5 in a magnet insertion hole 4 (laminated magnet insertion hole), The manufacturing method of a rotor 100 further includes a step of inserting the protrusion 22 into the hole portion 12 by pressing the stacked first electromagnetic steel sheet 10 and second electromagnetic steel sheet 20 in the stacking direction, and fixing the permanent magnet 5 with a magnet fixing portion 13 by deforming the magnet fixing portions 13 of the first electromagnetic steel plate 10 and pressing them against the permanent magnets 5 while expanding the hole portion 12 with the protrusions 22.SELECTED DRAWING: Figure 1
Patent JP-2022155255-A (JP)
Title: Projection-bearing body manufacturing method and projection-bearing body manufacturing device
Inventor: KOMA YOSUKE
IPC: A61M37/00
Filed: 2021-03-30
Abstract: To provide a projection-bearing body manufacturing method and a projection-bearing body manufacturing device capable of solving a problem of a tradeoff occurring between a thickness and a width and forming a projection-bearing body having a desired shape.SOLUTION: Provided is a projection-bearing body manufacturing device EA for manufacturing projection-bearing bodies CB having projections CV formed thereon, comprising: material supporting means 20 for executing a material supporting step of supporting a base material BM by using a supporting member 22 having a supporting surface 22A in which recesses 22B corresponding to projections CV are formed; and pressing means 30 for executing a pressing step of forming the projections CV for forming a projection-bearing body CB from a plastic material PM by pressing the base material BM in a direction of facing the supporting surface 22A to fill the recesses 22B with the plastic material PM. The pressing means 30 includes a pressing member 32 formed with drain holes 32B opening to a pressing surface 32A that presses the base material BM, and fills the recesses 22B with the plastic material PM while draining, by way of the drain holes 32B, at least one of a fluid and the plastic material PM existing between the plastic material PM and the pressing surface 32A.SELECTED DRAWING: Figure 1
Patent JP-2022163538-A (JP)
Title: Dispersion liquid and laminate
Inventor: FUJIOKA OSAMU
IPC: C08L75/04
Filed: 2021-04-14
Abstract: To provide a dispersion liquid containing tetrafluoroethylene-based polymer particles excellent in dispersion stability, capable of obtaining a molding having excellent electrical characteristics, plasticity such as flex resistance, tackiness and adhesiveness to a substrate such as a metal foil and low linear expansion properties, and capable of forming a thick and smooth polymer layer.SOLUTION: A dispersion liquid includes tetrafluoroethylene-based polymer particles, inorganic particles, an urethane-based polymer and a liquid dispersion medium. A content of the inorganic particles is larger than a content of the tetrafluoroethylene-based polymer.SELECTED DRAWING: None
Patent JP-2022165602-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-04-20
Abstract: To provide a game machine allowing a player to recognize execution of a movable body performance while preventing disturbance of an operation confirmation of a movable body by performance operation.SOLUTION: When a movable body performance is executed in a variable display started during a predetermined period when conformation movable control is underway on power-on not accompanying initialization, display of an effect display and output of a movable body performance sound are performed while performance movable control is restricted in execution of the movable body performance during the predetermined period, and the performance movable control and display of the effect display and then output of a movable performance sound are performed when the movable body performance is executed after a predetermined period.SELECTED DRAWING: Figure 66
Patent JP-2022166582-A (JP)
Title: On-vehicle control device
Inventor: ONISHI KENTA
IPC: B60L50/60
Filed: 2021-04-21
Abstract: To set a more appropriate warranty period for a power storage device.SOLUTION: An on-vehicle control device to be mounted on a vehicle includes a motor for driving and a power storage device for exchanging power with the motor. When the accumulated degree of damage, which is an accumulation of the degree of damage to the power storage device caused by a method for using the power storage device, is equal to or greater than a first threshold, a warranty period for the power storage device is set so that the warranty period is shorter compared to when the accumulated degree of damage is less than a first threshold value, and warranty information related to the warranty period is displayed on a display unit.SELECTED DRAWING: Figure 2
Patent JP-2022129338-A (JP)
Title: Method for designing feedforward type active noise control system
Inventor: CHANG CHENG-YUAN
IPC: H04R3/00
Filed: 2021-04-23
Abstract: To provide a method for designing a feedforward type active noise control system.SOLUTION: A method comprises: using two sets of noise collection systems to generate a first reference signal, a target signal and a second reference signal according to actual environmental noise; then using a first self-adaptive system identification unit to complete system identification of a first adaptive filter according to the second reference signal and target signal; and using a second self-adaptive system identification unit to complete system identification of a second adaptive filter according to the first reference signal and target signal. The method further comprises: using a system identification method to convert the second adaptive filter into a low-order digital control filter; and applying the low-order digital control filter in a digital signal processing chip of a feedforward type active noise control system. When the low-order digital control filter is used, digital signal processing is greatly reduced in computational complexity, and noise reduction capability for wide bandwidth is provided.SELECTED DRAWING: Figure 3A
Patent JP-2021121113-A (JP)
Title: Method for moving between communication systems, device, and system
Inventor: JIN HUI
IPC: H04W36/14
Filed: 2021-04-23
Abstract: To disclose a method for moving between communication systems, a device, and a system in the communications field, the method, the device, and the system realizing a movement of a UE between communication systems and deleting sessions incapable of moving.SOLUTION: The method for moving between communication systems includes the steps in which: a user device UE determines whether a first session is in a first communication system, the first session being movable from the first communication system to a second communication system; and a first message is sent to a first core network device of the second communication system when the UE has determined the presence of the first session, the first message being used to establish a second session in the second communication system and the second session corresponding to the first session.SELECTED DRAWING: Figure 3
Patent JP-2022169872-A (JP)
Title: Quality improver for meat or seafood meat, immersion liquid for improved quality, meat or seafood meat, and method for producing meat or seafood meat
Inventor: ISOMURA RYO
IPC: A23L13/00
Filed: 2021-04-28
Abstract: To provide a quality improver for meat or seafood meat that is allergen-free and can improve the texture and yield of heated meat or seafood meat.SOLUTION: A quality improver for meat or seafood meat contains 70-95 mass% of organic acid salts, and at least one of 5-30 mass% of seaweed powder and dolomite, the organic acid salts containing citrate.SELECTED DRAWING: None
Patent JP-2022170354-A (JP)
Title: Estimation device, estimation method and program for estimation
Inventor: NOZAKI KAZUNORI
IPC: G16H50/20
Filed: 2021-04-28
Abstract: To provide an estimation device, an estimation method and a program for estimation, capable of estimating a medical care content accurately and easily at an early stage.SOLUTION: An estimation device 100 includes: an input part 150 to which data including plural pieces of estimation-purpose data for estimating a medical care content is input substantially in time series; a storage part configured to store the data input from the input part 150; a storage processing part 158 configured to repeatedly execute storage processing of bundling and storing in the storage part, by first prescribed period, the plural pieces of estimation-purpose data input from the input part 150 substantially in time series; and an estimation part 160 configured to estimate the medical care content according to the plural pieces of estimation-purpose data bundled by the first prescribed period and stored in the storage processing part 158 and an estimation model 161 including neural network 162. The storage processing part 158 is configured to start storage processing at a timing going back by a second prescribed period from an end timing of the first prescribed period at the storage processing previously started when executing the storage processing.SELECTED DRAWING: Figure 8
Patent JP-2022170554-A (JP)
Title: Imaging apparatus and method for controlling the same
Inventor: NISHIKAWA TAKASHI
IPC: G02B7/28
Filed: 2021-04-28
Abstract: To provide an imaging apparatus that can accurately focus on a subject without accurately framing the subject with optional AF.SOLUTION: There is provided a method for controlling an imaging apparatus having signal generation means that obtains an image signal from an image pickup device that performs imaging through an imaging optical system, and the method includes: an arbitrary area setting step in which an arbitrary area can be set in the image signal; a focus detection step of detecting a defocus amount from calculation areas obtained by dividing an area outside the arbitrary area including the image signal into plurality; a subject area specification step of specifying a subject area where a subject is present from the image signal; and a focusing area selection step of selecting a focusing area from the arbitrary area and the subject area.SELECTED DRAWING: Figure 7
Patent JP-2022174580-A (JP)
Title: Aid for holding medical instrument
Inventor: YAMAMURA SATORU
IPC: A61B1/00
Filed: 2021-05-11
Abstract: To provide an aid for holding a medical instrument that aids in holding the medical instrument during surgical operation, to reduce burden on an operator, and also requires less space than in the prior art.SOLUTION: An aid for holding a medical instrument includes: a frame; a fixing member that has a weight movable relative to the frame and is fixable to a support substrate; an arm that extends from the fixing member; a tip pulley that is disposed at a tip of the arm; and a wire that has a portion extending along the arm, in which one end is connected to the fixing member, the other end hangs down passing through the pulley, and the other end is formed with a holding part for holding a holding object.SELECTED DRAWING: Figure 1
Patent JP-2022174978-A (JP)
Title: Food storage container and attachment for food storage container
Inventor: KONNO AKIHIRO
IPC: B65D1/22
Filed: 2021-05-12
Abstract: To provide a food storage container which facilitates taking out of the food storage container, and to provide an attachment for a food storage container.SOLUTION: A food storage container 10 includes: a container body 11 which includes a bottom wall part 11B, a top wall part 11T opposing to the bottom wall part 11B, and a peripheral wall part 11S which is the peripheral wall part 11S standing from a peripheral edge of the bottom wall part 11B and extending toward the top wall part 11T, and including an opening part 11A, and a liquid reservoir wall part 11SL standing from part of the peripheral edge and extending to a lower end part of the opening part 11A; and a lid body 12 constituted so as to cover the opening part 11A.SELECTED DRAWING: Figure 1