baber/WOPTO huggingface dataset:
Patent JP-2022125769-A (JP)
Title: Control device, motor drive device, control method, and program
Inventor: YAMADA RYOHEI
IPC: H02P27/06
Filed: 2021-02-17
Abstract: To provide a control device capable of suppressing torque fluctuations, rotation speed fluctuations, and operating range reduction in a high-speed range of a motor even when a fluctuating voltage is input to an inverter.SOLUTION: A control device for a permanent magnet synchronous motor which includes means that sets a voltage command on two axes of a rotating orthogonal coordinate system, means that coordinate transforms a voltage command of two axes to three phases, means that applies a three-phase voltage command to a motor through power conversion by an inverter, means that feeds back a terminal current of the motor, means that determines a power factor angle from the feedback current, and means that adjusts the power factor angle to the phase used when the terminal current of the motor obtained in three phases is converted into rectangular coordinates, includes a holding unit that holds a relationship between the fluctuation of the DC voltage supplied to the inverter and a phase correction value, and complementary means that adds a correction value to at least one of the phase used when performing three-phase/two-phase conversion to convert three-phase into two-phase and the phase used when performing two-phase/three-phase conversion to convert two-phase into three-phase.SELECTED DRAWING: Figure 2
Patent JP-2022127504-A (JP)
Title: Account integration system and account integration method
Inventor: IWATA HIROYUKI
IPC: G16Y10/50
Filed: 2021-02-19
Abstract: To provide an account integration system and an account integration method that prevent an increase in costs incurred by a financial institution side and fees incurred by a customer side by prompting customers to reduce the number of accounts possessed by the customers.SOLUTION: In an account integration system 1, In the case that there is another account possessed by a customer that is different from an account used at a time of this transaction and that an elapsed period from a last transaction date of the other account to the time of this transaction is equal to or longer than a predetermined period or a balance of the other account is equal to or greater than a predetermined balance, a host computer 3 transmits information on the other account to an automatic transaction device 2. When receiving the information on the other account, the automatic transaction device 2 causes a display unit 21 to display a screen showing the information on the other account.SELECTED DRAWING: Figure 1
Patent JP-2022128089-A (JP)
Title: Device for monitoring movement of movable body
Inventor: KADOSAKI SHIRO
IPC: B60W50/04
Filed: 2021-02-22
Abstract: To provide a device for monitoring the movement of a movable body.SOLUTION: A device 10 for monitoring the movement of a movable body includes: a high-accuracy GPS device 26 as a position information acquisition device that acquires information on the current position of a vehicle 12 as a movable body that moves along a travel surface; a storage unit 28 that stores a travel permitted area where the travel of the vehicle is permitted; and an ECU 14 for monitoring deviation as a determination device configured to set an annular point group consisting of points separated from each other on the boundary of the travel permitted area and determine the possibility that the movable body deviates from the travel permitted area based on a temporal change in the relationship of the current position with respect to the points of the point group. The ECU 14 sets the point group so that the density of the points within a predetermined range including the current position becomes higher than the density of the points outside the predetermined range.SELECTED DRAWING: Figure 1
Patent JP-2022136924-A (JP)
Title: Magnetic saturation detection circuit, noise filter, motor driver, and magnetic saturation detection method
Inventor: ASABA KOTARO
IPC: H01F41/00
Filed: 2021-03-08
Abstract: To provide a technology that enables detection of magnetic saturation of a choke coil and monitoring of a high-frequency noise suppressing effect.SOLUTION: A magnetic saturation detection circuit includes: a detection part that detects a physical quantity related to magnetic saturation of a common-mode choke coil provided in series on a path from a power source; a determination part that determines that the magnetic saturation occurs in the common-mode choke coil, on a condition that intensity of a magnetic field of the common-mode choke coil, estimated from the detected physical quantity satisfies a prescribed reference; and a notification part that provides external notification of the result of the determination.SELECTED DRAWING: Figure 2
Patent JP-2021100815-A (JP)
Title: Ink-jet recording method, and method for controlling ink-jet recording device
Inventor: KAGATA HISAYOSHI
IPC: B41J2/14
Filed: 2021-03-10
Abstract: To provide an ink-jet recording method which can suppress clogging of a head and can form an image excellent in scratch resistance, and to provide a method for controlling an ink-jet recording device.SOLUTION: An ink-jet recording method includes a step of discharging an aqueous ink composition of which a content of an organic solvent having a standard boiling point of 280°C or higher is 0.5 mass% or less from a nozzle of a head and bonding the aqueous ink composition to a recording medium, where the aqueous ink composition has a contact angle of at least a part of a surface contacting the aqueous ink composition in a member in the head to the surface is 30° or less, and a surface of the member contacting the aqueous ink composition is constituted of a material having an SP value of 9 or less.SELECTED DRAWING: Figure 1
Patent JP-2022139710-A (JP)
Title: Assembly type stove
Inventor: SHIRAISHI NORIHIRO
IPC: F24B13/02
Filed: 2021-03-12
Abstract: To provide an assembly type stove capable of using a stove and a bonfire stand separately or in combination according to situation, and further being easy to carry.SOLUTION: An assembly type stove 11 comprises: a stove 1 that can be placed at a predetermined position on a bonfire stand 10 by providing, on a side wall part and/or a bottom part, positioning means with which an upper end of the side wall part of the bonfire stand arranged below abuts; and a bonfire stand 10 that can be arranged under the stove, and is provided with a ventilation hole 10b on the side wall part.SELECTED DRAWING: Figure 1
Patent JP-2022140930-A (JP)
Title: Handle holder attachment structure
Inventor: YAMAGISHI TORU
IPC: B62K21/20
Filed: 2021-03-15
Abstract: To provide a handle holder attachment structure which enables improvement of support rigidity while elastically supporting a handle holder.SOLUTION: A fastening bolt 42 protruding from a handle holder 32 is fastened penetrating through a rubber member 44, a top bridge 31, and a rubber member 45. A rubber member 48 is disposed in a periphery of the fastening bolt 42 so as to be sandwiched between the top bridge 31 and the handle holder 32. An apical surface 41h, which is disposed so as to surround the fastening bolt 42, of an end surface of the handle holder 32 contacts with the rubber member 44. A base surface 41g, which is far from the fastening bolt 42 than the apical surface 41h, contacts with the rubber member 48.SELECTED DRAWING: Figure 4
Patent JP-2021197158-A (JP)
Title: Sign determination device, sign determination system, sign determination method and program
Inventor: MORISHITA YASUSHI
IPC: G05B23/02
Filed: 2021-03-17
Abstract: To provide a sign determination device capable of determining whether any abnormal sign exists on at least one of a motor and a load of the motor.SOLUTION: A sign determination device includes: a measurement result acquisition unit that acquires a measurement result of a current flowing a motor; an analysis department that frequency analyzes the measurement result to decompose the measurement result into frequency components; and a forecasting unit that determines whether any abnormal sign exists on at least one of the motor and a load of the motor, on the basis of time series data of the frequency components.SELECTED DRAWING: Figure 2
Patent JP-2021100821-A (JP)
Title: Water discoloration indicator
Inventor: NAKAJIMA AKIO
IPC: B32B3/26
Filed: 2021-03-19
Abstract: To provide a water discoloration indicator provided with a function capable of discerning whether there was water attachment in the past and whether there is water attachment at the present time.SOLUTION: A water discoloration indicator 1 provided with a function of discerning attachment of water comprises : a colored layer 4 containing water-soluble dye or the like on one surface of a transparent substrate 2 and being dissolved with water, and a non-discoloring colored layer 5 in which a porous layer 3 that is obtained by fixing a low refractive index pigment in a state dispersed in a binder resin on the other surface, is non-transparent in a non-liquid absorption state, and becomes transparent in a liquid absorption state is provided, and a top layer of the colored layer or the porous layer has water permeability.SELECTED DRAWING: Figure 1
Patent JP-2022144770-A (JP)
Title: Information processor, message conversion method, and message conversion program
Inventor: TOMITA SHOHEI
IPC: G06F13/00
Filed: 2021-03-19
Abstract: To provide an information processor capable of suppressing a communication charge for message delivery when delivering a message.SOLUTION: An information processor includes: a first reception unit that receives an SMS (Short Message Service) indicating transmission content from a first user who desires to transmit a message; a second reception unit that receives advertisement information indicating content of advertisement from a second user who desires to implement the advertisement; a generation unit that generates an advertisement-attached message attached to the advertisement information received from the second user in the message received by the first reception unit; a conversion unit that converts the advertisement-attached message into a transmission format suitable for transmission to a transmission destination desired by the first user; and a transmission unit that transmits the advertisement-attached message in a transmission format converted by the conversion unit.SELECTED DRAWING: Figure 1
Patent JP-2022145109-A (JP)
Title: Information processing apparatus, information processing method, and information processing program
Inventor: TERAOKA TERUHIKO
IPC: G06Q30/02
Filed: 2021-03-19
Abstract: To realize recommendation responding to essential interest of a user.SOLUTION: An information processing apparatus according to the present invention has an estimating unit and a providing unit. The estimating unit periodically estimates an attribute indicating an object of interest of a user during a predetermined period of time. The providing unit provides content corresponding to the attribute based on transition of the attribute estimated by the estimating unit.SELECTED DRAWING: Figure 5
Patent JP-2022149188-A (JP)
Title: Metal-clad laminate and circuit board
Inventor: ANDO TOMONORI
IPC: B32B15/088
Filed: 2021-03-25
Abstract: To provide a metal-clad laminate that has a polyimide insulating layer which is low in moisture absorption and excellent in adhesiveness to a metal layer, while suppressing foaming and the like in a production stage.SOLUTION: The metal-clad laminate has a metal layer and a polyimide insulating layer. The polyimide insulating layer has a thickness of 20 μm or larger and 100 μm or smaller, and a thermal expansion coefficient of 10 ppm/K or larger and 30 ppm/K or smaller. The polyimide insulating layer includes a polyimide layer (A) that comes in contact with the metal layer. The polyimide constituting the polyimide layer (A) includes a residue of a specific acid dianhydride and a residue of a diamine, and has a thickness in a range of 20 μm or larger and 60 μm or smaller. The relationship between the average birefringence (Δnxy-z) in a range of 0.5 μm or larger and 3.0 μm or smaller in the thickness direction from the interface with the metal layer and the molar ratio (X) of a residue of PMDA to residues of all the acid dianhydride in the polyimide satisfies the following formula (i).SELECTED DRAWING: Figure 1
Patent JP-2022150652-A (JP)
Title: Image processing apparatus and image processing method
Inventor: KATAGAWA HIROYASU
IPC: G03B15/00
Filed: 2021-03-26
Abstract: To provide an image processing apparatus capable of stably executing object tracking by adaptively switching between correlation calculation means for calculating a correlation from a state where a DC component is included and correlation calculation means for calculating a correlation from only an AC component from which the DC component is eliminated.SOLUTION: It is configured to include: object detection means for detecting an object; extraction means for extracting a reference image corresponding to the detected object; and first correlation calculation means and second correlation calculation means for presuming an area having a high correlation in an input image using the reference image. The first correlation calculation means is correlation calculation means including a DC component. The second correlation calculation means is correlation calculation means for performing the presumption based on only an AC component, from which the DC component is eliminated. The first correlation calculation means and the second correlation calculation means are switched on the basis of a detection result by the object detection means.SELECTED DRAWING: Figure 1
Patent JP-2021101720-A (JP)
Title: Anti-coagulation factor xi antibody
Inventor: CHEN ZHU
IPC: C12N15/13
Filed: 2021-03-26
Abstract: To provide a novel therapy having a better safety profile in preventing and treating a thrombotic disease or disorder.SOLUTION: An antibody that binds to an apple 3 domain of a human coagulation factor XI and inhibits activation of FXI by a coagulation factor XIIa and activation of FIX by FXIa.SELECTED DRAWING: Figure 1A
Patent JP-2022152790-A (JP)
Title: Rotation device, and preload adjustment method for rotation device
Inventor: ABE SHUN
IPC: F16H1/32
Filed: 2021-03-29
Abstract: To provide a rotation device that can reduce the effect of a change of a gap between members caused by a temporal change, etc.SOLUTION: In a rotation device 100 according to an embodiment, a bearing 3 is arranged between a first member 1 and a second member 2. The rotation device 100 comprises preload information acquisition means 4 for acquiring preload information about the preload of the bearing 3, and preload adjustment means 5 for adjusting the preload of the bearing 3 depending on the preload information.SELECTED DRAWING: Figure 1
Patent JP-2022152842-A (JP)
Title: Intake device of internal combustion engine
Inventor: SHIRAKAWA KOICHI
IPC: F02M35/104
Filed: 2021-03-29
Abstract: To provide an intake device of an internal combustion engine, in which in an intake manifold having a plurality of branch pipes arranged in parallel, a pipe can be installed in a space between two complicatedly-curved branch pipes while ensuring the durability of the pipe.SOLUTION: An intake device of an engine 1 includes: an intake manifold 6 having a mounting flange 7 mounted on a cylinder head 3, a surge tank 8, and branch pipes 9A, 9B, 9C installed in parallel between the mounting flange 7 and the surge tank 8, in which the adjacent branch pipes 9B, 9C have curved portions curved in a cylinder row direction; a blow-by gas pipe 10 installed in a space sandwiched between the branch pipes 9B, 9C; and a pipe holding portion 15 for holding the blow-by gas pipe 10 to the intake manifold 6. In the pipe holding portion 15, a cross section thereof is formed in a U-shaped, and side walls 15B, 15C (both side walls) are curved along the outer walls of the branch pipes 9B, 9C.SELECTED DRAWING: Figure 2
Patent JP-2022108241-A (JP)
Title: Protease inhibitors, and preparation and uses thereof
Inventor: YU HONGTAO
IPC: C07D401/12
Filed: 2021-03-29
Abstract: To provide non-covalent inhibitors of proteases such as SARS-CoV-2 3CLpro, and preparations and uses of these inhibitors.SOLUTION: The disclosure provides compounds of Formula I, compositions comprising the same, and methods of using the same, including use in treating a disease and/or a symptom of a disease caused by a coronavirus.SELECTED DRAWING: Figure 1A
Patent JP-2022153683-A (JP)
Title: Component manufacturing system
Inventor: SAIKAWA SADANOBU
IPC: B29C64/386
Filed: 2021-03-30
Abstract: To provide a component manufacturing system for manufacturing a component requested to manufacture by using an inkjet type 3D printer, capable of lowering costs of manufacturing components requested to manufacture.SOLUTION: A server device 40 includes a component arrangement calculation unit 44, a shipping cost calculation unit 45, and a selection unit 46. The selection unit 46 calculates, for each candidate of at least one 3D printer 21, a per-piece price of each of at least one kind of a manufacturable component requested to manufacture 31 from a per-piece unit cost for one batch calculated by the component arrangement calculation unit 44 and a shipping cost calculated by the shipping cost calculation unit 45, and calculates a sum total amount by combining these, and selects one with which the sum total amount becomes the lowest among the candidates of at least one 3D printer 21. Thus, one with which costs become the lowest can be selected by using the server device 40, and lower-cost manufacturing of a component requested to manufacture 31 is enabled.SELECTED DRAWING: Figure 3
Patent JP-2022154035-A (JP)
Title: Numerical control device and machine tool
Inventor: KANEKO TOMOHIRO
IPC: G05B19/18
Filed: 2021-03-30
Abstract: To provide a numerical control device and a machine tool that can identify a cause of an abnormality when an image does not appear on a display device.SOLUTION: A numerical control device 11 comprises an operation panel 12, a control unit 30, and a transmission line 52. The control unit 30 outputs an image signal to the operation panel 12. The transmission line 52 is connected between the operation panel 12 and the control unit 30, and transmits the image signal output from the control unit 30 to the operation panel 12. The control unit 30 transmits a test signal to the operation panel 12 via the transmission line 52. The operation panel 12 determines whether or not the test signal from the control unit 30 has been received. The operation panel 12 determines whether or not the image signal has been received from the control unit 30 within a predetermined timer time. The control unit 30 identifies a cause of an abnormality in which an image corresponding to the image signal is not displayed on a display unit 20 based on a determination result of whether or not the test signal has been received and a determination result of whether or not the image signal has been received.SELECTED DRAWING: Figure 3
Patent JP-2022155961-A (JP)
Title: Method for manufacturing hot-dip metal coated steel strip
Inventor: SOGA KAZUHIKO
IPC: C23C2/20
Filed: 2021-03-31
Abstract: To provide a method for manufacturing a hot-dip metal coated steel strip, capable of preventing clog of a wiping nozzle from occurring only by changing a pressure of a wiping gas without moving the wiping nozzle and preventing a poor appearance of the coated steel strip from occurring.SOLUTION: A method for manufacturing a hot-dip metal coated steel strip comprises: continuously conveying a steel strip having a tail end of a preceding steel strip and a head end of a following steel strip connected by a weld in a longitudinal direction; dipping the steel strip into a molten metal bath while tracking a position of the weld on a conveying path of the steel strip to pull the steel strip from the molten metal bath; and blowing a wiping gas having a predetermined pressure on both surfaces of the steel strip from a wiping nozzle to remove an excessive deposition of molten metal from the steel strip. The wiping nozzle blows the wiping gas having a pressure higher than the predetermined pressure on the weld.SELECTED DRAWING: Figure 4
Patent JP-2022157317-A (JP)
Title: Biomass fiber resin composite body
Inventor: MORIMOTO HIROKI
IPC: B29C70/12
Filed: 2021-03-31
Abstract: To provide a cellulose fiber resin composite body which can obtain good toughness and strength.SOLUTION: A biomass fiber resin composite body contains a first biomass fiber and a second biomass fiber having different average fiber diameters, and a resin, where the average fiber diameter of the first biomass fiber is larger than the average fiber diameter of the second biomass fiber, and a content of the second biomass fiber is equal to or smaller than the content of the first biomass fiber.SELECTED DRAWING: None
Patent JP-2022157602-A (JP)
Title: Conductive wire sealing composition, wire with terminal, and wire harness, as well as manufacturing method of wire with terminal and wire harness
Inventor: KAWANAKA HIROFUMI
IPC: H01B7/00
Filed: 2021-03-31
Abstract: To provide a conductive wire sealing composition, a wire with a terminal, and a wire harness, which are excellent in storage stability, and, while showing excellent curability and suppressing corrosion of a conductive wire (conductor) due to a curing reaction, capable of imparting sufficiently high level of water stopping performance to junctions of a plurality of conductive wires, and a manufacturing method of a wire with a terminal and a wire harness.SOLUTION: There are provided a conductive wire sealing composition containing the following components (A), (B), (D) and (E), or the following components (C), (D) and (E), a wire with a terminal, and a wire harness, as well as a manufacturing method a wire with a terminal and a wire harness. (A) Radically polymerizable compound (B) Cationic polymerizable compound (C) Radically polymerizable and cationic polymerizable compound (D) Radical photopolymerization initiator (E) Cationic polymerization initiator.SELECTED DRAWING: None
Patent JP-2022158056-A (JP)
Title: Liquid ejection device
Inventor: DOTA RYUJI
IPC: B41J2/01
Filed: 2021-04-01
Abstract: To accurately determine whether a nozzle is anomalous or not and to suppress wasteful consumption of liquid, while reducing a time necessary to determine whether the nozzle is anomalous or not to the shortest possible time.SOLUTION: A first nozzle and a second nozzle are driven for inspection in that order. Based on whether a difference [Va-Vb] between a maximum value Va and a minimum value Vb of a signal output from a signal processing circuit when the first nozzle is driven for inspection is equal to or larger than a first threshold Vt1 or not, it is determined whether the first nozzle is an anomalous nozzle or not. In response to a signal output from the signal processing circuit when the first nozzle is driven for inspection, a second threshold Vt2 is set (S 304). The second nozzle is driven for inspection (S306), and based on the difference [Va-Vb] between the maximum value Va and the minimum value Vb of the signal output from the signal processing circuit at this time is equal to or larger than a second threshold Vt2 or not, it is determined whether the second nozzle is an anomalous nozzle or not (S310-S312).SELECTED DRAWING: Figure 7