baber/WOPTO huggingface dataset:
Patent JP-2021008797-A (JP)
Title: Concrete foundation for large block
Inventor: MATSUI AKIHIRO
IPC: E02D29/02
Filed: 2019-07-01
Abstract: To provide a concrete foundation for a large block capable of easily solving a waste problem, shortening a construction period, and further constructing horizontally by a height adjustment mechanism, by attaching a height adjustment mechanism to a precast concrete foundation for a large block.SOLUTION: A box-like concrete foundation 100 for a large block is used to form a horizontal foundation face disposed on a foundation ground, in constructing a retaining wall 200 by sequentially stacking box-like retaining wall blocks 5, and includes: two insertion holes formed in the vicinity of a rear side face at a sloped face side of a flat or sloped lower face at the foundation ground side; and two insertion holes formed in the vicinity of a front side face facing the rear side face of the lower face. A screw rod or a screw bolt screwed with a block support member is inserted into each insertion hole.SELECTED DRAWING: Figure 15
Patent JP-2021029125-A (JP)
Title: Vertical hydroponic apparatus, and rail system in vertical hydroponics
Inventor: NAGASE KATSUYOSHI
IPC: A01G31/00
Filed: 2019-08-19
Abstract: To provide a vertical hydroponic apparatus and a rail system in vertical hydroponics which can safely and efficiently perform harvesting work of plants.SOLUTION: A hydroponic apparatus comprises a greenhouse 1 for vertical hydroponics and an adjacent plant harvesting room 2, in which the greenhouse 1 for vertical hydroponics comprises: a plurality of vertical hydroponic apparatuses 4 including culture medium for vertical hydroponics; a nutritious liquid storage tank; nutritious liquid supply means for supplying nutritious liquid from the nutritious liquid storage tank to each culture medium for vertical hydroponics; and nutritious liquid recovery means for collecting nutritious liquid dripped from a lower part of the culture medium for vertical hydroponics, and recovering the nutritious liquid into the storage tank. Each vertical hydroponic apparatus 4 is movably provided between the greenhouse 1 for vertical hydroponics and the plant harvesting room 2 along a rail 9 provided for ceilings of the greenhouse 1 for vertical hydroponics and the plant harvesting room 2 in a suspended state to the rail 9 via a suspension tool, and the plant harvesting room 2 is provided with an air conditioner 21.SELECTED DRAWING: Figure 1
Patent JP-2021035092-A (JP)
Title: Control method for vehicle power supply apparatus and vehicle power supply apparatus
Inventor: SHIRAISHI SEN
IPC: B60R21/0136
Filed: 2019-08-20
Abstract: To provide a control method for a vehicle power supply apparatus capable of reliably unlocking a door and discharging electric power of in-vehicle equipment by using electric power supplied from a backup power supply, and a vehicle power supply apparatus.SOLUTION: A vehicle power supply apparatus 2 includes: a drive power supply 21 that supplies electric power to a motor 12 for generating drive power; an auxiliary power supply 22 that supplies electric power to a motor controller 23 and door lock controllers 24d and 24p; and a backup power supply 27. A control method for the vehicle power supply apparatus 2 includes: a discharging step for discharging the in-vehicle equipment by using the electric power that is supplied from the backup power supply 27 in the case where it is determine that a vehicle 1 has collided with an obstacle; and an unlocking step for operating the door lock controllers 24d and 24p by using the electric power supplied from the backup power supply 27 and unlocking the doors 14d and 14p after a lapse of a specified time period since initiation timing of the discharging step.SELECTED DRAWING: Figure 1
Patent JP-2021031326-A (JP)
Title: Thin film manufacturing apparatus, thin film manufacturing method
Inventor: YAMAGUCHI HIROYUKI
IPC: H01L51/30
Filed: 2019-08-22
Abstract: To provide an apparatus and a method for forming a thin film with good quality by using a raw material substance composed of molecules having polarity on a substrate.SOLUTION: An electrostatic field is applied to a raw material layer 200 between an upper electrode 21 and a bottom electrode 22 by using a direct current power supply 31 and along a normal direction of a substrate 100. To generate a swing motion in a graphene oxide molecule, an alternating-current electrical field is applied to a left side electrode 23 and a right side electrode 24 together with electrostatic field by using an alternating-current power supply 32. These electrical field application can be run before formation of graphene by reduction treatment, i.e., between the drying treatment and the reduction treatment. In this thin film manufacturing apparatus 1, a frequency of the alternating-current power supply 32 is controlled to change between a drying treatment and a reduction treatment.SELECTED DRAWING: Figure 1
Patent JP-2021035138-A (JP)
Title: System interconnection protective device
Inventor: MOMOSE TOSHISHIGE
IPC: H02H7/00
Filed: 2019-08-22
Abstract: To provide a system interconnection protective device capable of performing an appropriate protection operation.SOLUTION: A system interconnection protective device performing a protection operation required when interconnecting a power supply part 7 to a power incoming point 3, comprises: a voltage detection part 12 that detects a connection end voltage in a connection end 11 of a power converter 14 for a system interconnection to a secondary side electric wiring 4b; a parallel off control part 15a that makes the power supply part 7 parallel-off from an electric power system 1 when it is determined that a magnitude of a verification part voltage at a prescribed verification part between the power incoming point 3 and the connection end 11 becomes a target parallel off voltage or less; a verification part voltage determination part 15b that performs a verification part voltage determination processing for determining the verification part voltage on the basis of the connection end voltage; and a target parallel off voltage determination part 15c that performs a target parallel off voltage determination processing for determining a target parallel off voltage in consideration with a reference voltage set as the target parallel off voltage when the power incoming point 3 is the voltage verification part and a prediction voltage fluctuation width generated from the power incoming point 3 to the voltage verification part.SELECTED DRAWING: Figure 1
Patent JP-2021031936-A (JP)
Title: Fitting
Inventor: TAKAHATA HIROYUKI
IPC: E06B7/36
Filed: 2019-08-23
Abstract: To provide a fitting capable of preventing a finger from being caught and preventing a finger-nip prevention stopper from operating.SOLUTION: A fitting has a door 1, a finger-nip prevention stopper 2 and an operation part 3. The finger-nip prevention stopper 2 is retractable from a door end of the door 1 by being raised or lowered. The operation part 3 can raise or lower the finger-nip prevention stopper 2 by vertically sliding. The finger-nip prevention stopper 2 protrudes from the door end of the door 1 in a state where the operation part 3 is lowered. The finger-nip prevention stopper 2 withdraws into the door 1 when the operation part 3 is slid upward. The finger-nip prevention stopper 2 is held in a state of being withdrawn into the door 1 when the operation part 3 is slid further upward.SELECTED DRAWING: Figure 1
Patent JP-2021029166-A (JP)
Title: Rice gruel jelly material and production method of the same
Inventor: KOBAYASHI NORIKO
IPC: A23L7/10
Filed: 2019-08-23
Abstract: To provide a production method of a rice gruel jelly material, suitable for industrial production, and to provide a rice gruel jelly material obtained by the production method, and easily reconstituted in hot water.SOLUTION: A production method of a rice gruel jelly material includes steps (a) to (e) as follows: (a) a step of adding an enzyme for hydrolyzing α-1,4-glycoside bond, a gelatinizer and water to non-pregelatinized grain flour; (b) a step of heating the mixture obtained in the step (a) at a temperature at which the enzyme for hydrolyzing α-1,4-glycoside bond can act, and a viscosity by the gelatinizer can be expressed; (c) a step of further heating after the step (b) so as to deactivate the enzyme for hydrolyzing α-1,4-glycoside bond; (d) a step of performing freeze-drying treatment after the step (c); and (e) a step of pulverizing the obtained freeze-dried object after the step (d).SELECTED DRAWING: None
Patent JP-2019196274-A (JP)
Title: Quay crane
Inventor: HAYASHI YU
IPC: B66C13/38
Filed: 2019-08-23
Abstract: To provide a quay crane capable of simultaneously performing a hoisting operation of a hanging tool and a traversing operation of a trolley while reducing the motor capacity, and shortening a cargo handling cycle.SOLUTION: A quay crane 1 comprises four drums D1 to D4 and four motors M1 to M4 that rotate each drum, in which the traversing operation of a trolley 7 traversing over a girder and the hoisting operation of a hanging tool 8 suspended from the trolley are executed by rotating the four drums. The control device that controls the four motors executes a semi-automatic operation mode in which at least the hoisting operation of the hanging tool 8 and the traversing operation of the trolley 7 are automatically executed without the driver's operation, and controls the four motors so that the traversing of the trolley starts within the period when the hoisting speed of the hanging tool 8 is decreasing when the hanging tool 8 is hoisted.SELECTED DRAWING: Figure 2
Patent JP-2021033053-A (JP)
Title: Map information updating system and program
Inventor: KAWAKAMI TOMOYA
IPC: G01C21/26
Filed: 2019-08-23
Abstract: To provide a map information updating system which is designed to enable the updating of map information to be performed by a user and the reliability of map information after updating to be secured.SOLUTION: A map information updating system is composed of a plurality of information terminals (10) owned by a plurality of users. Each information terminal comprises: an additional information generation unit (52) for sharing map information and generating additional information to be added to the map information in accordance with input from an update requesting person; an additional information verification unit (54) for verifying whether or not the additional information is correct, in accordance with input from a verifier; and a map information update unit (56) for generating, in accordance with input from an update operator, an additional block having had a summary value for correctness confirmation calculated from update information added to update information that includes the additional information having been verified to be correct by the additional information verification unit and user information relating to the update requesting person and the verifier, and adding it to the map information.SELECTED DRAWING: Figure 3
Patent JP-2020118668-A (JP)
Title: Device for measuring flow direction and flow velocity
Inventor: SHIMAZU YUKI
IPC: G01P13/00
Filed: 2019-08-26
Abstract: To reduce measurement errors depending on an inflow direction of fluid.SOLUTION: A device for measuring a flow direction and a flow velocity includes: a housing; a passage forming part having a passage plate opposite to the housing and a plurality of struts connecting between the passage plate and the housing and forming a passage through which the fluid flows between the housing and the passage plate; and a sensor element which is arranged in the passage and detects the flow direction or flow velocity. The plurality of structs are arranged at equal intervals on the circumference around the sensor element at an interval of 10° or less.SELECTED DRAWING: Figure 5
Patent JP-2021034944-A (JP)
Title: Water heater, hot water system, server, and program
Inventor: YAMAGAMI KAORU
IPC: F24H1/00
Filed: 2019-08-27
Abstract: To provide a water heater capable of setting remote control of an operation content permitted or prohibited by a user.SOLUTION: A water heater 10 includes an input unit 132 that sets and inputs an operation content that allows or prohibits remote control from among a plurality of operation contents, and a control unit 133 that acquires the setting result from the input unit 132 and performs a process of registering the setting result. Further, the water heater 10 includes a storage unit 134, and the control unit 133 stores the setting result in the storage unit 134 as a process for registering.SELECTED DRAWING: Figure 2
Patent JP-2021034287-A (JP)
Title: Connection structure
Inventor: TATSUKAWA EIGO
IPC: H01R4/58
Filed: 2019-08-28
Abstract: To provide a connection structure in which the decrease in mechanical strength is suppressed and vibration resistance is ensured in a portion where an electric wire having a large cross section and a plate-like conductor are joined to each other by ultrasonic bonding.SOLUTION: A connection structure comprises a connecting portion where a plate-like conductor and a conductor part of an electric wire are joined to each other by ultrasonic bonding. A cross section of the electric wire is 20 mm2 to 80 mm2. At a connection interface of the connecting portion, an interface gap rate along an axial direction of the electric wire is typically equal to or larger than 5% and smaller than 25%, and preferably equal to or larger than 5% and smaller than 10%. The ratio of a maximum to a minimum of a thickness of the conductor part of the connecting portion is 1.05 to 1.25.SELECTED DRAWING: Figure 3
Patent JP-2021032829-A (JP)
Title: Vehicle guidance system
Inventor: TAKOI HIROKAZU
IPC: G08G1/00
Filed: 2019-08-29
Abstract: To provide a vehicle guidance system that highly accurately estimates an amount of fine particle a car comes across, and enables a route selection.SOLUTION: A vehicle guidance system for guiding cars 10A and 10B in accordance with a fine particle distribution in atmospheric air comprises: a mapping system 2 that generates a fine particle map indicative of the fine particle distribution in the atmospheric air; and a navigate system 3 that notifies drivers of driving routes on the basis of the fine particle map. The mapping system 2 includes: a direction sensor 21 that detects an advancement direction of the car; a fine particle sensor 22 that detects the number of fine particles the car comes across; and a data processing unit 24 that generates the fine particle map on the basis of the advancement direction of the car and the number of fine particles the car comes across. The navigate system 3 is configured to select the advancement direction of the car on the basis of the fine particle map so as to reduce the fine particle the car comes across.SELECTED DRAWING: Figure 1
Patent JP-2021040397-A (JP)
Title: Battery pack and electronic apparatus
Inventor: TAKAIWA KAN
IPC: H02J7/00
Filed: 2019-09-02
Abstract: To provide a battery pack attachment of which to an electronic apparatus can be detected without any dedicated terminal.SOLUTION: A battery pack includes a battery cell, a power supply terminal that supplies power to an electronic apparatus attached to the battery pack, and a communication terminal for communicating with the attached electronic apparatus. When determining that the battery pack is attached to the electronic apparatus, the battery pack establishes connection between the battery cell and the power supply terminal. When determining that the battery pack is not attached to the electronic apparatus, the battery pack cuts connection between the battery cell and the power supply terminal. On the basis of the level of the communication terminal, the battery pack determines whether or not the battery pack is attached to the electronic apparatus.SELECTED DRAWING: Figure 3
Patent JP-2021037143-A (JP)
Title: Medical device, control device and control method
Inventor: FURUTA YOSHIKAZU
IPC: A61C1/08
Filed: 2019-09-04
Abstract: To provide a medical device capable of shortening a time taken by cleaning of a supply pipeline.SOLUTION: A medical device 100 comprises a supply pipeline 50, an exhaust pipeline 70, and a valve 40. The supply pipeline 50 includes a main water supply pipeline 51, a first branch water supply pipeline 52, and a second branch water supply pipeline 53. The exhaust pipeline 70 includes a first branch drainage pipeline 72 and a second branch drainage pipeline 73. The valve 40 includes a first open/close valve 40a1 for supply, a second open/close valve 40a2 for supply, and a proportional control valve VL. The first open/close valve 40a1 for supply is arranged for the first branch water supply pipeline 52. The second open/close valve 40a2 for supply is arranged for the second branch water supply pipeline 53. The proportional control valve VL is arranged for the main water supply pipeline 51.SELECTED DRAWING: Figure 4
Patent JP-2021043506-A (JP)
Title: Road travelable speed estimation device and road travelable speed estimation program
Inventor: MATSUBARA TAKESHI
IPC: G08G1/00
Filed: 2019-09-06
Abstract: To provide a configuration for estimating information of an actual travelable speed on a road without existence of GPS track data or with less GPS track data.SOLUTION: A road travelable speed estimation device for estimating a travelable speed on a road to be an object comprises: a road feature information acquisition section for acquiring road feature information expressing features of a road to be an object; a similar road information extraction section for identifying at least one or more other roads whose features are similar to that of a road to be an object and where travelable speed is pre-set based on road feature information, and extracting similar road information including at least travelable speed information and position information concerning the identified other roads; and a travelable speed estimation section for estimating a travelable speed of a road to be an object by allowing weighting by which a travelable speed is multiplied to be larger as a distance to a road to be an object is shorter concerning at least the one or more other roads on which similar road information is extracted.SELECTED DRAWING: Figure 1
Patent JP-2021042422-A (JP)
Title: Metal wire, wire, cable and method for producing metal wire
Inventor: KURODA HIROMITSU
IPC: H01B1/02
Filed: 2019-09-10
Abstract: To improve the efficiency of evaluation of a wire coating material.SOLUTION: A metal wire 10 has: a metal material 11 containing copper or a copper alloy; and a plurality of particles 12 contained in the metal material 11 and composed of silicon oxide. The mass concentration of silicon contained in the plurality of particles 12 with a particle size of 1 μm or more is 10 mass ppm or less with respect to the metal wire 10.SELECTED DRAWING: Figure 1
Patent JP-2021043144-A (JP)
Title: Battery charge-discharge control system
Inventor: SASAKI AKITO
IPC: G01R19/00
Filed: 2019-09-13
Abstract: To provide a battery charge-discharge control system that can increase the accuracy of correcting the output of a battery sensor in a configuration in which a system main relay is connected to the positive electrode and to the negative electrode of a secondary battery.SOLUTION: A controller 140 has an update mode for updating a correction value for correcting a sensor output of a current sensor 130. The current sensor 130 is arranged closer to a first system relay 110 than to a second system relay 120. In the update mode, the controller 140 turns on the first relay 110, which is closer to the current sensor 130 than the relay 120 is, and updates the correction value on the basis of the sensor output of the current sensor 130 with the second relay 120 being turned off. Since the correction value is updated when the current sensor 130 is affected by an external magnetic field, the influence of the external magnetic field can be included in the correction value.SELECTED DRAWING: Figure 3
Patent JP-2021043897-A (JP)
Title: Advertisement display control device, advertisement display control method, and advertisement display control program
Inventor: WATANABE MOEKO
IPC: G06Q30/02
Filed: 2019-09-13
Abstract: To provide an advertisement display control device, method and program for displaying an advertisement so as to increase sales of a virtual store by inhibiting a user flowing in from a virtual store from leaving.SOLUTION: In an advertisement system S, an electronic mall server 1 stores advertisement selection information showing an advertisement selection commodity after an exposed advertisement is selected by a purchase user in association with purchase commodity information showing a purchase commodity purchased by the purchase user after the advertisement of the advertisement selection commodity is selected, the purchase commodity being different from the advertisement selection commodity, specifies how the commodity having a purchase result is sold after the advertisement of the advertisement commodity is selected in each advertisement commodity exposed in the advertisement on the basis of the advertisement selection information and the purchase commodity information, and displays an advertisement of a commodity having relatively good sales specified to the advertisement commodity in the case of shifting to a commodity screen of commodity information on the advertisement commodity in a specific virtual store handling the advertisement commodity in response to the selection of the advertisement of the advertisement commodity by a certain user.SELECTED DRAWING: Figure 1
Patent JP-2021046970-A (JP)
Title: Auxiliary tool for igniting lighter
Inventor: KUROSU TADAO
IPC: F23Q2/28
Filed: 2019-09-18
Abstract: To provide an auxiliary tool for igniting a lighter, enabling a physically handicapped person who cannot easily perform a gripping action, to easily ignite a lighter.SOLUTION: An auxiliary tool for igniting a lighter is structured to comprise a body part to which a lighter comprising an ignition switch igniting a lighter by a pressing action is detachably attached, and an operation lever attached to the body part. The body part is mounted on a mounting table and comprises a fitting part to which a lighter is fitted, and a pedestal part that supports the lighter fitted to the fitting part in a standing posture relative to the mounting table. The operation lever comprises an attachment part rotatably attached to the body part, an operation part rotated/operated by a user, and a contact part disposed between the attachment part and the operation part to contact the ignition switch of the lighter fitted to the fitting part, and thereby the ignition switch is pressed/operated by the contact part turning toward the mounting table by the rotation operation of the operating part.SELECTED DRAWING: Figure 4
Patent JP-2020064618-A (JP)
Title: Active stylus and communication control unit for the same
Inventor: WATANABE NAOKI
IPC: G06F3/044
Filed: 2019-09-18
Abstract: To enable a stylus to omit the transmission of a full-length stylus identifier.SOLUTION: Provided is an active stylus comprising a pen tip electrode and a communication control unit connected to the pen tip electrode, the communication control unit transmitting a configuration information transmission packet CD_DP including a stylus identifier SID to a sensor controller and thereby establishing a communication channel between the active stylus and the sensor controller and, after the communication channel is established, transmitting an operating state transmission packet OD_DP including operating state data OD that indicates the operating state of the active stylus without including the stylus identifier SID.SELECTED DRAWING: Figure 2