baber/WOPTO huggingface dataset:
Patent JP-2021110018-A (JP)
Title: Aluminum alloy sheet for bottle can barrel
Inventor: KONO AYA
IPC: C22C21/06
Filed: 2020-01-14
Abstract: To provide an aluminum alloy sheet for a bottle can barrel which has high strength and can suppress the occurrence of thickness deviation during ironing working.SOLUTION: An aluminum alloy sheet for a bottle can barrel contains 0.1 mass% or more and 0.5 mass% or less Si, 0.3 mass% or more and 0.6 mass% or less Fe, 0.1 mass% or more and 0.35 mass% or less Cu, 0.5 mass% or more and 1.2 mass% or less Mn, 1.0 mass% or more and 2.5 mass% or less Mg, with the balance being Al and inevitable impurities. A ratio (Mg mass%/Cu mass%) of an Mg content to a Cu content is 4.2 or less, and a value obtained by deducting a sheet strength before can barrel molding from a can wall strength after can barrel molding is 97 MPa or less.SELECTED DRAWING: None
Patent JP-2020117216-A (JP)
Title: Behavior control device for vehicle
Inventor: YAMAMOTO YUSAKU
IPC: B60W40/103
Filed: 2020-01-23
Abstract: To provide a behavior control device for vehicle capable of improving comfort of crew of a vehicle while the vehicle is turning.SOLUTION: A control device 100 includes: a vehicle required brake force acquisition part 105 for acquiring a vehicle required brake force which is a request value of a brake force to be imparted to a vehicle 10; and a roll control part 108 which controls a rolling motion of the vehicle 10 by adjusting a distribution ratio of a brake force with respect to a target wheel including at least one out of a rear wheel which is inside while turning and a front wheel which is outside while turning of the vehicle 10, when the brake force is being imparted to the vehicle 10 according to the vehicle required brake force under the situation where the vehicle 10 is turning.SELECTED DRAWING: Figure 1
Patent JP-2021116150-A (JP)
Title: Elevator apparatus
Inventor: TAKEKAWA HIRAKU
IPC: B66B11/00
Filed: 2020-01-24
Abstract: To provide an elevator apparatus capable of suppressing lubricating oil which flies from a balance weight to a car.SOLUTION: An elevator apparatus comprises an elevator car, a main rope to suspend the car, a balance weight which is suspended by the main rope, moves up/down on the back side of the car, guide rails to guide the balance weight movement, guide shoes provided on the balance weight and slidably engaging with the guide rails, and shield plates on the weight side to cover the circumference of the side surface of the guide shoe facing the car. The shield plate on the weight side is fixed to a rectangular frame of the balance weight.SELECTED DRAWING: Figure 3
Patent JP-2021120619-A (JP)
Title: Magnetic field measuring device, magnetic field measuring method, and magnetic field measuring program
Inventor: KATAOKA MAKOTO
IPC: G01R35/00
Filed: 2020-01-30
Abstract: To realize a magnetic field measuring device capable of measuring a weak magnetic field with higher accuracy.SOLUTION: A magnetic field measuring device includes: a magnetic sensor array capable of detecting input magnetic fields in three axial directions at multiple locations in a three-dimensional space; a measurement data acquisition unit that acquires measurement data measured by the magnetic sensor array; and a signal processing unit that processes the measurement data. And the magnetic sensor array has multiple first magnetic sensor cells arranged three-dimensionally so as to face a part of an object to be measured, and multiple second magnetic sensor cells arranged so as to project toward the object to be measured with respect to the arrangement of the multiple first magnetic sensor cells.SELECTED DRAWING: Figure 1
Patent JP-2021121833-A (JP)
Title: Sensor output correction device
Inventor: TANAKA HIDEAKI
IPC: G03G21/00
Filed: 2020-01-31
Abstract: To provide a sensor output correction device capable of performing sensor correction appropriate for environmental conditions during an unattended period.SOLUTION: A sensor output correction device for correcting toner density computed based on an output of a toner density sensor of a developing device is provided, the sensor output correction device comprising: a collection unit configured to acquire temporal environmental information during an unattended period from the time the developing device is turned off to the time the device is turned on; and a computation unit configured to compute a correction value for toner density computed from the output of the toner density sensor, reflecting thereon the temporal environmental information during the unattended period.SELECTED DRAWING: Figure 6
Patent JP-2020074631-A (JP)
Title: Base station device, terminal device, control method, and program
Inventor: PENG HAILAN
IPC: H04W76/19
Filed: 2020-02-04
Abstract: To provide a base station device, a terminal device, a control method, and a program for maintaining the connection between the terminal device and the base station device while improving throughput in a radio communication system.SOLUTION: When a radio link failure (RLF) occurs in a radio link established in a first frequency band in a terminal device, a base station device notifies information on a period during which the terminal device should try to establish the radio link in the first frequency band. When the RLF occurs in the radio link in the first frequency band, the terminal device tries to re-establish the radio link in the first frequency band, and when the period elapses with the re-establishment remaining unsuccessful, tries to establish the radio link in a second frequency band different from the first frequency band. Here, the first frequency band and the second frequency band are a frequency band used for a common radio communication standard.SELECTED DRAWING: Figure 5
Patent JP-2021124615-A (JP)
Title: Image forming apparatus
Inventor: MACHIDA TAKUYA
IPC: B41J29/42
Filed: 2020-02-05
Abstract: To provide an image forming apparatus that, when an abnormal noise occurs, can quickly specify the source of the noise.SOLUTION: An image forming apparatus is configured through the drive of a plurality of components and forms an image on a sheet, and comprises: a printer control unit 207 that controls the drive of the plurality of components; and a CPU 201 that causes the printer control unit 207 to drive the plurality of components included in a predetermined range of the image forming apparatus designated by a user, and when an abnormal noise occurs in the range, causes the printer control unit to independently drive one component selected by the user and included in the range to allow the user to specify the source of the abnormal noise.SELECTED DRAWING: Figure 3
Patent JP-2021129400-A (JP)
Title: Control circuit of power converter
Inventor: NISHIBATA KOICHI
IPC: H02M7/48
Filed: 2020-02-13
Abstract: To provide a control circuit of a power converter capable of determining whether or not a pulse command generator 112 is normal.SOLUTION: A control circuit 50 is applied to a system having first and second shutoff switches 23a and 23b provided in electric paths 22H and 22L that connect a high-voltage power supply 30 and a switching device unit, a smoothing capacitor 24 connected to the electric paths, a discharge resistor 26 connected in parallel to the smoothing capacitor 24, and a series connection body in the discharge switch 27. The control circuit 50 includes: a pulse command generating unit 112 that outputs a driving command SgG of the discharge switch 27, based on a discharge command CmdAD of a microcomputer 60; a driving circuit 113 that performs drive control of the discharge switch 27, based on the output driving command SgG; and an operation detection unit 114 that detects a gate voltage Vgs of the discharge switch 27. The microcomputer 60 determines whether or not the pulse command generation unit 112 is normal, based on the detection signal of the operation detection unit 114.SELECTED DRAWING: Figure 7
Patent JP-2021128635-A (JP)
Title: Information processing program, information processing device and information processing method
Inventor: TAMURA DAICHI
IPC: G06Q10/10
Filed: 2020-02-14
Abstract: To provide an information processing program, etc. capable of requesting expenses where an approver of the expenses in a project of other than a bearing section which bears the expenses is set, and capable of requesting the expenses matching an execution mode of an actual business.SOLUTION: In an information processing system S, an information processing server 2, when approver data of a bearing section approver is recorded in a recording unit 22, acquires the approver data of the bearing section approver corresponding to a setting operation of a bearing section, and, when approver data of a project approver is recorded in the recording unit 22, acquires the approver data of the project approver corresponding to a setting operation of a project, and accepts request data corresponding to the request of the expenses which should receive approval corresponding to one of the approver data of the bearing section approver and the approver data of the project approver, and records the accepted request data in association with the approval result and an applicant corresponding to the request data.SELECTED DRAWING: Figure 1
Patent JP-2021130223-A (JP)
Title: Marking device
Inventor: OKI SHIGERU
IPC: B41J2/035
Filed: 2020-02-18
Abstract: To provide a marking device capable of accurately marking lines, characters and symbols on a surface of a steel plate as a marking target material.SOLUTION: A marking device A for forming a marking including a line, a character and a symbol formed by connection of ink drops on a surface of a steel plate C, includes: an injection nozzle 2 for injecting ink drops 21; a marking head B which electrically charges ink drops intermittently injected from the injection nozzle with a charging member 24 and deflects them via a deflection member 25 to inject them onto the steel plate; a travel carriage 10 that travels with the marking head mounted theron; an inclination adjustment member 16 for adjusting an inclination of the marking head mounted on the travel carriage to a direction and an angle contrary to an angle α formed by a central axis (a straight line 21a) of the injection nozzle and an injection direction (a deflection straight line 21b) of the deflected ink drops; and a control member 40 for controlling the charging member and the deflection member with respect to ink drops in response to the marking to be formed on the steel plate and controlling travel of the travel carriage.SELECTED DRAWING: Figure 1
Patent JP-2021131829-A (JP)
Title: Advertisement display device
Inventor: TAKATAKE JUNICHI
IPC: G06Q30/02
Filed: 2020-02-21
Abstract: To provide an advertisement display device capable of improving cost-effectiveness in advertisement.SOLUTION: An advertisement display device displays an advertisement video on a projector oriented to a rear side of an automatic vehicle C11 and a screen 41b attached to a rear window RW when it is detected that a vehicular distance L1 from an automobile (a rear automobile C12) approaching from the rear side of the automatic vehicle C11 has become equal to a vehicular distance L2 as a predetermined distance by a proximity sensor 42 and detection means, thus ensuring that the advertisement is indicated to the rear automobile C12. Thus, an advertiser can expect an effect appropriate to the cost.SELECTED DRAWING: Figure 6
Patent JP-2021136070-A (JP)
Title: Transfer jig for battery manufacturing
Inventor: SHIOZAKI KEISUKE
IPC: H01M10/04
Filed: 2020-02-21
Abstract: To provide a transfer jig for battery manufacturing which can temporarily fix a battery case with a simple configuration and improve the positioning accuracy.SOLUTION: A battery case 3a is inserted into a transfer jig 1 through a jig opening formed in an upper surface of a box-shaped housing 6. A holding portion 5 inside the housing 6 is provided with a first clamp mechanism 10 and a second clamp mechanism 20. The first clamp mechanism 10 and the second clamp mechanism 20 change the vertical movement of an operating body 30 by a conversion mechanism 40, such that left and right clamp members 11 and 12 transition between proximity (clamped state) and expansion (unclamped state) along the first clamp direction W without tilting, and a front-rear slide base 23 transitions between proximity and expansion along the front and rear second clamping directions D.SELECTED DRAWING: Figure 1
Patent JP-2021134515-A (JP)
Title: Deck plate connection method
Inventor: YAGUCHI SHIGERU
IPC: E04B5/40
Filed: 2020-02-26
Abstract: To provide a deck plate connection method capable of quickly and efficiently connecting a steel material flange and a deck plate with a reinforcement truss without requiring a welding work.SOLUTION: A deck plate connection method uses a deck plate with a reinforcement truss 11A as a deck plate, and utilizes an attaching metal fitting 10A which includes an engagement portion 15 installed on a flange 14 of an H-shaped steel 12 forming a beam and a fitting portion 16 connecting with the engagement portion 15 and which is attached to the H-shaped steel 12. The deck plate connection method installs the attaching metal fitting 10A on the H-shaped steel 12 by installation means for fitting the engagement portion 15 of the attaching metal fitting 10A into the flange 14 of the H-shaped steel 12, and by connection means for fitting a second end member 52b positioned at an end edge portion of the deck plate with a reinforcement truss 11A and extending vertically to the fitting portion 16 of the attaching metal fitting 10A, connects the end edge portion of the deck plate 11A with the fitting portion 16 of the attaching metal fitting 10A.SELECTED DRAWING: Figure 7
Patent JP-2021133810-A (JP)
Title: Steering device for vehicle
Inventor: TSUBAKI TAKAHIRO
IPC: B62D5/04
Filed: 2020-02-27
Abstract: To provide a steering device for a vehicle capable of easily achieving steering torque equivalent to steering related information of a torsion angle or the like without being affected by the condition of a road surface.SOLUTION: A steering device for a vehicle including an elastic body on a column shaft of a steering wheel of a vehicle to perform control assistance of a steering system by performing driving control of a motor connected to the column shaft on the basis of a current command value, includes a target torsion angle calculation part for calculating a target torsion angle on the basis of a steering angle, a vehicle velocity and a motor angular velocity, and a torsion angle control part for calculating a current command value on the basis of the target torsion angle and a torsion angle of the elastic body, and the torsion angle control part has a feed forward (FF) compensation part performs FF compensation of the target torsion angle to improve followability, and controls a torsion angle so as to follow the target torsion angle. It can apply even to a steer by wire (SBW) in the same manner.SELECTED DRAWING: Figure 12
Patent JP-2021135395-A (JP)
Title: Image forming apparatus
Inventor: KATO KOJI
IPC: G03G21/00
Filed: 2020-02-27
Abstract: To recognize that a cover is opened without increasing power consumption in a power saving mode.SOLUTION: An image forming apparatus comprises: an interlock switch 130 that includes a NO terminal 132 connected with a first drive system power supply line L1 for applying a drive system power supply voltage, an NC terminal 133 connected with a control system power supply line L3 for applying a control system power supply voltage lower than the drive system power supply voltage, and a common terminal 131 connected with a second drive system power supply line L2 for supplying the drive system power supply voltage to a drive system load 180, when a cover is closed, connects the NO terminal 132 and the common terminal 131 with each other, and when the cover is opened, connects the NC terminal 133 and the common terminal 131 with each other; and a first detection circuit 150 that is connected with the second drive system power supply line L2, and in the power saving mode, when the control system power supply voltage is applied to the second drive system power supply line L2, stores the fact that the cover is opened.SELECTED DRAWING: Figure 3
Patent JP-2021137672-A (JP)
Title: Algae removal device and algae treatment system
Inventor: FUJIOKA YOSHIO
IPC: E02B15/00
Filed: 2020-02-29
Abstract: To enable algae occurring in a closed water area to be efficiently gathered irrespective of a wind direction.SOLUTION: Algae gathering means 12A comprises a plurality of first rod-shaped members 13A radially disposed which is capable of floating in surface layer water of a marsh 15A so that a plurality of inverted truncated chevron-shaped gathering water channels 13D are radially formed in which an inflow port 13B through which floating water bloom flows in has a diameter larger than that of an outflow port 13C. Algae collection means 12B is disposed in one of the channels. A plurality of second rod-like members 17A capable of floating in the surface layer water of the marsh 15A is parallelly disposed so as to be continuously connected to the outflow port 13C of the plurality of gathering water channels 13D so that a plurality of guide water channels 17B are formed through which the water bloom gathered in the plurality of gathering water channels 13D is guided toward the algae collection means 12B. The first rod-like members 13A and the second rod-like members 17A are fixedly connected to each other via a fixedly connecting member 19.SELECTED DRAWING: Figure 3
Patent JP-2020111579-A (JP)
Title: Cell-specific targeting using nanostructured delivery systems
Inventor: MICHAEL BAUER
IPC: A61K47/10
Filed: 2020-03-02
Abstract: To provide a nanostructured delivery system or a pharmaceutical composition used for active and selective transport of the nanostructured delivery system or pharmaceutical composition into a target tissue.SOLUTION: A nanostructured delivery system comprises at least one polymer and/or at least one lipid and at least one polymethine dye, where the at least one polymethine dye acting as a targeting unit brings about the targeted transport of the nanostructured delivery system into a target issue. The invention also relates to a pharmaceutical composition and the uses of the nanostructured delivery system for transporting the system and optionally a pharmaceutical active ingredient into the target tissue, and for treating liver and/or kidney diseases.SELECTED DRAWING: Figure 2
Patent JP-2021033254-A (JP)
Title: Image forming apparatus and thermal compression device
Inventor: FURUICHI YUSUKE
IPC: G03G21/00
Filed: 2020-03-02
Abstract: To prevent variations in temperature over the longitudinal direction of a heating member.SOLUTION: A heating member 22 comprises: a heating unit that has a plurality of resistance heating elements 59 arranged side by side in a longitudinal direction U of the heating member 22; a first electrode unit 61A and a second electrode unit 61B; a first conductive unit 62A that connects the plurality of resistance heating elements 59 in parallel to each other with respect to the first electrode unit 61A; and a second conductive unit 62B that connects the plurality of resistance heating elements 59 in parallel to each other with respect to the second electrode unit 61B. A connection position G1 of the first conductive unit 62A with the resistance heating elements 59 and a connection position G2 of the second conductive unit 62B with the resistance heating elements 59 are closer to one end in the longitudinal direction U of the heating member 22 than the center M of the resistance heating elements 59 in the longitudinal direction of the heating member 22. A cooling ability of cooling means is higher at the other end of the heating member 22 that is on the opposite side of one end than at the one end of the heating member.SELECTED DRAWING: Figure 11
Patent JP-2021136953-A (JP)
Title: Clothing for animal
Inventor: MINAMI KEITA
IPC: A01K13/00
Filed: 2020-03-06
Abstract: To provide clothing for an animal in which design of cylindrical clothing for an animal formed integrally of knitted fabric is facilitated.SOLUTION: Clothing 1 for an animal includes a cylindrical body 10 formed integrally of knitted fabric, for covering the whole circumference of the trunk of the animal. The cylindrical body 10 has a pair of slits 11 formed along a mesh direction of the knitted fabric, through which a pair of right-and-left animal legs are inserted.SELECTED DRAWING: Figure 1
Patent JP-2021142884-A (JP)
Title: Vehicle control method and vehicle control system
Inventor: ODAGIRI MASUMI
IPC: B60W10/08
Filed: 2020-03-12
Abstract: To obtain acceleration feeling comfortable for a driver.SOLUTION: A vehicle control method is a control method for a vehicle 100 comprising an electric motor (motor 6) for driving the vehicle, an engine 1 for driving a power generator (motor 2) which generates electricity supplied to the electric motor (motor 6), and a sound output apparatus 9 for outputting sound. Further, in this vehicle control method, after acceleration of the vehicle 100 is started in the state that the engine 1 stops, a magnitude of sound outputted from the sound output apparatus 9 is controlled on the basis of an acceleration degreed and a rotation speed of the engine 1 when the engine 1 is started during acceleration and the engine 1 becomes in a prescribed state suitable for power generation by drive of the power generator (motor 2).SELECTED DRAWING: Figure 4
Patent JP-2021143735-A (JP)
Title: Strut bearing and strut type suspension of vehicle
Inventor: NARASAKI YASUHIRO
IPC: F16C35/067
Filed: 2020-03-12
Abstract: To provide an engaging portion preventing the separation of each component in a strut bearing with an upper case and a lower case made of synthetic resin, which prevents stress from being applied to the engaging portion when assembling, and thus eliminates the plastic deformation or breakage of the engaging portion.SOLUTION: On an inner diameter side of an upper case 2, a circumferential outer protrusion row A intermittently provided with outer protrusions 9A to 9E in a circumferential direction, and on an inner diameter side of a lower case 3, a circumferential inner protrusion row B is intermittently provided with inner protrusions 10A to 10D in a circumferential direction. Within a relative rotation range of the upper case 2 and the lower case 3 in a use state of a strut bearing, a coming-off preventive engaging portion C is provided, which prevents the upper case 2 and the lower case 3 from separating in an axial direction.SELECTED DRAWING: Figure 4
Patent JP-2020180544-A (JP)
Title: Device and method for seabed resource collection
Inventor: HUSSAIN ANIS
IPC: E21C50/00
Filed: 2020-03-17
Abstract: To provide a device and a method for seabed resource collection.SOLUTION: A device 100 for seabed resource collection comprises a main module 110 and a plurality of seabed resource collection devices 120 releasably attached to the main module. The main module 110 and the plurality of collection devices 120 are configured to be launched from a surface vessel 10 toward the seabed. The main module 110 includes a control module 111. The control module 111 is configured to determine a mining path for each of the collection devices 120 based on characteristics of the seabed, control each of the collection devices to collect the seabed resources along the determined mining path, and control the transfer of the seabed resources collected by the collection devices. Each collection device is configured to be released from the main module after the device has been launched and to collect seabed resources along the mining path determined by the main module after it has been released.SELECTED DRAWING: Figure 1A