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JP6774698B1 |
To provide a floating pier system which can be easily approached to a floating pier by a boat or the like. A floating pier 10 provided so that supports 11 and 12 supporting a wire guide project downward, a land-side fixture 40 provided o...
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JP3223699U |
To provide a hurdle structure capable of adjusting the height of a hurdle body by a bending method during training. A hurdle structure includes a hurdle body A. The hurdle body A has a horizontal rod 1, two straight rods 2, and two suppo...
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JP3222841U |
To provide a backstroke start assisting device which is easy to attach and detach and can use a top plate of a start stand even in the attached state. This is a backstroke start assist device 1 for assisting the start of a backstroke swi...
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JP6518681B2 |
A vehicle operation analysis system according to an embodiment of the present invention comprises: a first acceleration sensor configured attachable to an animal which is an object-to-be-operated operated by an operator, the first accele...
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JP2019049137A |
To provide a movable wall which can adjust displacement from a traveling position without any suspension.A movable wall 6 of the present invention is provided with: a partition wall 60 partitioning a pool p to a front and rear section; d...
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JP6443687B2 |
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JP6438296B2 |
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JP6435255B2 |
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JP3218136U |
[Subject] Without producing the whole with shock absorbing material and a user doing an injury etc. with tools, fear can also be wiped away, and it is safe, it tackles very enthusiastically and provides a mini hurdle which can carry out ...
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JP6329276B2 |
A watch including an electronic movement driving display for an analog display on a dial of at least one additional function in addition to a normal current time display, the at least one function being controlled by a controller and inc...
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JP6218827B2 |
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JP2017159047A |
To provide a program of a system for storing a behavior history such as a swing, confining no usable scenes and capable of improving usability.The program causes a processor to implement processing of: inputting first data from a sensor ...
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JP6142029B1 |
[Subject] Baba excellent in cushioning properties, water permeability, and chip discreteness, a surface object of athletic facilities, and offer of the manufacturing method. [Means for Solution] Specific surface areas by a mercury pressu...
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JP6086966B2 |
A race start assistance method for a boat participating in a regatta including a pre-race having a duration before the crossing of the start line, the method including a first step intended to permit the creation and storage of the start...
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JP6084323B1 |
[Subject] A height adjusting device and a height adjustment system which can adjust height of a Floating object automatically according to change of a water level are provided. [Means for Solution] Height adjusting device 1 is provided w...
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JP2016209316A |
To provide a hurdle for training for hurdle competition having no risk of injury to a trainee even if the hurdle hits the trainee's leg when the hurdle is jumped over.The hurdle instrument for training includes: a bar 2 in 80 cm approxim...
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JP6024447B2 |
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JP6005688B2 |
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JP2016096876A |
To provide a fixing tool capable of efficiently installing a gate used in a canoe competition and to provide a canoe competition gate fixing method using the fixing tool.A canoe competition gate fixing tool is used for positioning and fi...
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JP5775840B2 |
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JP2015103022A |
To provide a racecourse condition display controller capable of predicting racecourse condition at real time by acquiring time-transition of the racecourse condition.The racecourse condition display controller includes: an acquisition se...
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JP3197675U |
To provide a base for a detachable start stand which can be easily attached / detached, easily carried, and easily certified as an official instrument. A base 1 for a start base is composed of an upper portion 10 on which a start base is...
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JP2014200654A |
To provide a starting block device which can be carried easily by being compact and light-weight in carrying, is hard to swing when being in a posture for positioning in training, and is easy to handling for safety.A starting block devic...
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JP5576285B2 |
Disclosed are surfacing materials formed from a suitable angular or sub-angular base sand mixture that is coated with a polymer or polymer/oil blend and then combined with short fibers to produce the final surfacing composition. The poly...
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JP5546032B2 |
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JP5466267B2 |
The device (1) has a detection sensor (3) connected to an electronic processing circuit. A block (5) for foot is connected to a base (2), and activates the sensor to determine response time of a competitor at start of a competition. The ...
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JP5376358B2 |
To solve the following problem: a wave absorber at a widely known motorboat race stadium provides an umbrella-shaped wave absorbing body serving also as a guard rail on the course side, so that when a racer of a motorboat off the course ...
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JP3186817U |
To provide a float for a course rope having an improved function of suppressing wave ripple between adjacent courses of a float attached to a course rope for partitioning a course in a swimming pool. A rope insertion hole 14 through whic...
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JP3185641U |
To provide a bicycle starting system capable of preventing a player from flying and eliminating a start timing error due to a starter. An electronic pistol capable of transmitting a start signal, a control device that receives a signal f...
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JP5223136B2 |
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JP2012157510A |
To allow a user to easily comprehend a race situation in almost real time.A GPS server 20 transmits position information 24 including identification information and actually measured position information of each moving body to each atten...
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JP4879786B2 |
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JP4764708B2 |
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JP4768078B1 |
To provide a floating type wave-dissipating device capable of obtaining a good wave-dissipating effect without complicating the structure and exhibiting an excellent wave-dissipating effect particularly against swell. A pair of front-rea...
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JP4678533B2 |
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JP4615961B2 |
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JP4502747B2 |
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JP4502932B2 |
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JP4449047B2 |
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JP4376932B2 |
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JP2009195680A |
To provide a hurdle which can reduce pain and sense of fear when a player make contact with the top bar, or prevent injury, by making a top bar height of the hurdle for track and field game widely adjustable.A square pipe for support pol...
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JP4305680B1 |
To form a tunnel in which a known departure / arrival pit of a boat race yard sways even in a towed wave or the like and allows a propeller water flow to escape during mooring operation, but the water flow reaches a revetment behind the ...
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JP2009524444A |
The present invention is directed to a system and method for conducting a more fair race around an oval track by having runners in each lane run equal arc angles. Such a configuration eliminates the disproportionate effect of centrifugal...
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JP4267116B2 |
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JP2009511121A |
A rocket-powered race for entertaining spectators wherein computer-generated images are optionally provided to at-least partially define a race-course.
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JP4242065B2 |
The present invention provides a reaction time measurement system that includes a hard-wired or battery-powered accelerometer module attached to a starting block or platform to detect acceleration when a contestant moves. Although the bl...
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JP2009006003A |
To solve the following problem: it is difficult for an infant to run with a baton used for a relay competition and to give and receive the baton because of its size, weight, and shape.A pipe of an outer diameter 10 to 12 mm is made into ...
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JP4193976B2 |
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JP4161083B1 |
To solve a problem of conventional sports competition in which a spectator does not satisfy the potential desire to compete with a competitor for agility of reflexes. A spectator photographs in the same image a start signal indicator lig...
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JP2008212581A |
To improve a holder for holding a bar for show jumping in the viewpoint of an impact to be received by horse legs.The holder 22 on which the bar 14 is mounted is rotatably connected to a base 20 attached to a column. Then, a mechanism fo...
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