Abstract: A fishing information management system includes a fishing reel and an external information communication terminal capable of communicating with the fishing reel, transmits casting information from the fishing reel to the external information communication terminal each time a cast is performed, and is configured to stop the transmission of the casting information on the last cast but one, and to transmit at least part of the casting information on the last cast, when the casting information on the last cast but one is not transmitted or has not been completely transmitted to the external information communication terminal upon the ending of the last cast.

Abstract: A fishing reel according to an embodiment of the present disclosure has an operation portion, and is configured, where the operation portion is manipulated, to operate a first function when the fishing reel is in a first state, and a second function when the fishing reel is in a second state.

Abstract: A fishing reel includes a spool capable of winding a fishing line, a detector capable of detecting the rotation amount of the spool, a storage that records the rotation amount of the spool as a detection result, and a transmitter that transmits the detection result to the outside, and is configured to select the casting mode when the detection result of the rotation amount of the spool is equal to or greater than a first threshold, and to select the drop mode when the detection result of the rotation amount of the spool is less than the first threshold.

Abstract: A fishing information management system has a fishing rod to which a fishing reel with a spool is attached, and includes an operation/environment information detector that detects information on operation and environment of operation of fishing tools when in use, a storage that stores the information on the operation and operation environment of the fishing tools when in use, a display that displays said information, wherein the display is capable of displaying at least one of the list view of the information on the operation and operation environment of the fishing tools for each casting and dropping, the detailed view of the information on the operation and operation environment of the fishing tools at the predetermined time of casting and dropping, or the statistical information view of statistical information calculated from the information on the operation and operation environment of the fishing tools for each casting and dropping.

Abstract: A fishing reel includes a spool capable of winding a fishing line, a spool brake that brakes the spool, and a spool braking force controller capable of controlling braking force from the spool brake, wherein the spool braking force controller is configured to have a receiver capable of receiving an instruction from an external device, and to set braking force based on the instruction as to the braking force received by the receiver from the external device.

Abstract: A fishing reel according to an embodiment of the present disclosure is configured to include a spool capable of winding a fishing line, an operation portion that rotates the spool, a rotation detector that detects the rotation of the spool, and a determination portion that determines the backlash correction status from the output of the rotation detector.

Abstract: A fishing information management system has a fishing rod to which a fishing reel with a spool capable of winding a fishing line is attached, and is configured to include an operation/environment information detector that detects information on operation and environment of operation of fishing tools when in use including the fishing reel and the fishing rod, a calculator that calculates the skill levels in operating the fishing tools from information on the operation of the fishing tools, a storage that stores the detection values and the skill levels, and an indicator that displays at least either of the detection values or the skill levels.

Abstract: A spool braking device of a fishing reel according to an embodiment of the present disclosure includes a spool rotatably mounted on a reel body on which a fishing line at one end of which a lure is attached is wound so as to be unwound, a spool brake that is provided on the spool and the reel body and that brakes the spool, and a spool braking force controller connected to the spool brake and capable of controlling a braking force by the spool brake, wherein the spool braking force controller is configured to change the braking force by the spool brake based on a set value of the braking force corresponding to the lure information.

Abstract: A fishing reel includes a spool that winds a fishing line; an operation portion that rotates the spool; a clutch that switches from being power transmissible to power non-transmissible and vice versa between the operation portion and the spool; a rotation detector that detects the rotation of the spool; a casting preparation commencement detector that detects casting is ready; a casting completion detector that detects completion of casting; a history data generator that generates history data from when casting is ready to when the casting is completed; and a storage that stores the history data.

Abstract: I provide a braking device attachable to a body frame having one bearing member that pivotally supports a spool and an operation means for rotating the spool, including another bearing member that pivotally supports the spool; a spool brake; a control board that controls the braking force of the spool brake; a battery that supplies power to the control board; and a cover member that covers the battery and the board.

Abstract: [Problem] To provide a fishing reel including a controller capable of maintaining a low power consumption state based on the rotation state of a spool and the state of a clutch. [Solution] A fishing reel according to an embodiment of the present invention includes a spool, a power supply, a controller, a clutch, and a clutch state detector, wherein the controller is configured to switch between a first state of high power consumption and a second state of lower power consumption than the first state, and to switch from the second state to the first state when the clutch detector detects the off-state of the clutch.

Abstract: One object is to provide a drone capable of achieving desired performance by preventing entry of foreign matter such as water droplets or dust particularly into a power portion thereof. A drone of the present invention is provided with a fixed section having a motor housing for housing a motor therein and a rotary section having a propeller shaft supported via a bearing so as to be rotatable with respect to the motor housing and configured to rotate integrally with the propeller. In an opposed portion where fixed-side components constituting the fixed section and rotary-side components constituting the rotary section are opposed to each other, there is provided a foreign matter entry prevention unit configured to prevent foreign matter from entering an inside of the motor housing.

Abstract: A winch control system includes: a distance measurement unit that measures a winch-to-winch distance between first and second winches based on the wound length of a second wire or the unwound length of a first wire when an object suspended through the first wire from the first winch and suspended through the second wire from the second winch is moved from the first winch to the second winch; and a relative position determination unit that determines the relative position of the second winch with respect to the first winch based on the winch-to-winch distance. The length of the first wire unwound from the first winch and the length of the second wire unwound from the second winch are calculated based on the relative position of the second winch with respect to the first winch and the target position of the object.

Abstract: This unmanned aerial vehicle has: a main body; a plurality of rotary wings provided on the main body; a wire for suspending an object from the main body; a hook attached to the wire; a winch for rotatably supporting a spool on which the wire is wound in the forward and backward directions, winding the wire by rotating the spool in the forward direction and unwinding the wire by rotating the spool in the backward direction; and a controller for restricting the backward rotation of the spool when the tension of the wire becomes less than a first threshold value, and restricting the forward rotation of the spool when the tension of the wire becomes less than the first threshold value and becomes equal to or less than a second threshold value, which is less than a gravitational force acting on the hook.

Abstract: A control device that controls an electric hoisting machine includes: a tension sensor that detects tension of a pulling member; a mode input unit that inputs a mode switch signal to switch between a winding mode and an unwinding mode; and a control unit that controls the operation of a electric motor. The control unit, when set in the unwinding mode, controls the electric motor in accordance with a detection signal from the tension sensor to cause the rotating body to be inversely rotated when the tension of the pulling member is not less than a predetermined threshold value, and to prevent the rotating body from being inversely rotated when the tension of the pulling member is lower than the predetermined threshold value.

Abstract: Provided is a magnetic fluid sealed bearing unit that provides excellent handling ease and workability in incorporating the bearing unit into a rotary shaft portion and exhibits a stable sealing capability. A magnetic fluid sealed bearing unit of the present invention has an inner ring and an outer ring, each made of a magnetic material, a plurality of rolling members interposed between the inner ring and the outer ring, a magnetic seal mechanism arranged between the inner ring and the outer ring and configured to inhibit entry of foreign substances toward the plurality of rolling members, a non-magnetic inner ring-side support member fitted and retained on the inner ring, and a non-magnetic outer ring-side support member fitted and retained on the outer ring.

Abstract: The present invention is to provide an anti-reverse device for a fishing spinning reel having a reduced size and weight. A fishing spinning reel includes a switching moving body movably provided on a reel body and configured to switch a drive body between a reverse-rotation inhibited state and a reverse-rotation allowed state, the drive body being driven through a handle operation, and a switching retention section for restricting movement of the switching moving body so as to retain the reverse-rotation inhibited state or the reverse-rotation allowed state. The switching retention section includes a moving body provided in the reel body and an engagement retention portion provided in the switching moving body. The moving body and the engagement retention portion are arranged in a rotation axis direction of the drive body so as to be opposed to each other, and the moving body is constantly biased toward the engagement retention portion.

Abstract: The present invention is to provide an anti-reverse device for a fishing spinning reel having a reduced size and weight. A fishing spinning reel includes a switching moving body movably provided on a reel body and configured to switch a drive body between a reverse-rotation inhibited state and a reverse-rotation allowed state, the drive body being driven through a handle operation, and a switching retention section for restricting movement of the switching moving body so as to retain the reverse-rotation inhibited state or the reverse-rotation allowed state. The switching retention section includes a moving body provided in the reel body and an engagement retention portion provided in the switching moving body. The moving body and the engagement retention portion are arranged in a rotation axis direction of the drive body so as to be opposed to each other, and the moving body is constantly biased toward the engagement retention portion.

Abstract: An object of the present invention is to provide a fishing reel configured to suppress formation of a dead space on the outer circumferential side of an anti-reverse device and thus reduced in size. The fishing reel includes a reel body, a drive shaft caused to rotate by an operation of a handle, an anti-reverse device interposed between the reel body and the drive shaft, and a cylinder-shaped cylindrical member disposed on an outer circumferential side of the anti-reverse device. A switching control member of the anti-reverse device and the cylindrical member are engaged with each other, and a swiveling operation of the cylindrical member causes the drive shaft to switch to an anti-reverse state or a reversible state.

Abstract: Provided is a magnetic fluid sealed bearing unit that provides excellent handling ease and workability in incorporating the bearing unit into a rotary shaft portion and exhibits a stable sealing capability. A magnetic fluid sealed bearing unit of the present invention has an inner ring and an outer ring, each made of a magnetic material, a plurality of rolling members interposed between the inner ring and the outer ring, a magnetic seal mechanism arranged between the inner ring and the outer ring and configured to inhibit entry of foreign substances toward the plurality of rolling members, a non-magnetic inner ring-side support member fitted and retained on the inner ring, and a non-magnetic outer ring-side support member fitted and retained on the outer ring.