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JP2003102256A |
To provide a method for creating a natural turf surface having good water drainage and not being solidified even after time passes, by which the number of times for water supply and fertilizer application and maintenance costs can be red...
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JP2003511117A |
A method of reconfigurably joining a first section of an activity surface provided in a movable tray to a second section of the activity surface. The method comprises providing complimentary overlapping edges which are inclined to the ve...
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JP3386632B2 |
PURPOSE: To make sand accumulated on the upper surface of the warped plate dropped spontaneously, and quickly deal with wear of multiple number of fork blades by executing positioning selected from an inclined working position of a warpe...
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JP3381056B2 |
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JP2003504168A |
The facility includes an enclosed space provided with a floor on which a layer of snow can be formed, an apparatus for cooling the space and a device for forming the layer of snow in the space so as to make a predetermined course. The co...
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JP2003033456A |
To provide a golf ball stopper 1 set on a cart path R in the golf course, which does not prevent a cart for riding from passing and which can maintain an effect as a stopper for a long time. This stopper has a net 2 across a cart path R,...
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JP2003027412A |
To provide skiing facilities which can arbitrarily control a lateral slanting angle of only part of a ski slope, and imparts a wide range of variations to the ski slope, by driving a movable floor forming part of the ski slope by a movab...
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JP3369455B2 |
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JP2003010567A |
To provide a structure of dividing lines with which clearness can be permanently held and a smooth track is displayed over the whole track and which has a hardness close to the ground and with which there exists no possibility of stoppin...
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JP2003010378A |
To provide the structure of division lines which permanently holds distinctness, displays a smooth traveling road all over the road, obtains hardness being similar to that of the ground and also eliminates the interruption of a rainfall ...
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JP3362245B2 |
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JP2002363938A |
To provide a method to generate an ice board on snow mechanically in a short time. An elastic body which is being rotated at high speed is pressed to snow while moving. A surface layer of the snow is melted by friction heat between the s...
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JP2002360756A |
To provide a building method for a target mound which does not require many working machines and work preparatory materials such as heavy machines or carrying vehicles for soil and gravel, and can shorten the building period of time. Whe...
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JP2002358388A |
To provide a management system for a golf course, which enables the management to cut a staff for player reservations, club fee billing, and food stuff ordering. A system reserves the use of a golf course 1 for a player, who applies to p...
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JP3354914B2 |
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JP2002346017A |
To provide a new takeoff board box that can enclose a cover body inside in the state of installing a takeoff board and a foul determining board at the upper part and enclose the takeoff board and foul determining board inside in the stat...
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JP2002540867A |
A cover assembly for temporarily covering areas such as an ice rink, to support people or other items thereon. The assembly comprises a number of components (10) which can be engaged with other such components (10) placed adjacent theret...
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JP2002337499A |
To accurately and easily draw a straight line having a predetermined line width and a circular arc line having a high roundness even on a carpet having a fluff.A line drawing unit for the carpet comprises a frame of a rectangular paralle...
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JP2002339311A |
To provide an artificial lawn for a wettable artificial lawn ground capable of maintaining the artificial lawn in a proper wet state and controlling the rising of the surface temperature of the artificial lawn.The artificial lawn 5 is la...
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JP2002339312A |
To provide an artificial lawn for a wettable artificial lawn ground capable of maintaining the artificial lawn in a proper wet state and controlling the rising of the surface temperature of the artificial lawn.A permeable sheet 4 and the...
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JP2002339310A |
To provide a bunker structure in a golf course capable of being easily applied even to the existing bunker and preventing the bunker sand from flowing down even in a heavy rain fall.The bunker structure includes a culvert drain section 2...
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JP2002539909A |
An inline floor hockey playing surface including a main playing surface provided with a goal or net close to either end of the playing surface and opposite thereto. A ramped half-pipe surface surrounds the main playing surface. An upper ...
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JP2002315859A |
To exactly set a baseball game area, with which the decision of homerun is facilitated and safety is improved, in a short time.This tool is provided with a linear body 1 for first base side line displaying a home base point (o), a first ...
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JP2002309531A |
To provide a snow truck maintenance machine including a pump driven by a power source, a hydraulic motor connected to the pump at the supply side and the return side, and an actuator supported against an assembly frame and used for rotat...
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JP2002308558A |
To provide a snow boarder transporting device.This snow boarder transporting device comprises a moving pavement means having a continuous paved surface formed of a large number of plates installed on the outer periphery of an endless tra...
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JP2002301272A |
To provide wooden combination board play equipment by which a wooden play unit is reinforced and resistance force against an instantaneous load is sufficiently showed compared with conventional equipment by the simple combination of wood...
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JP2002296036A |
To facilitate drawing preparation for golf cart traveling paths and the calculation of a construction cost therefor.A golf cart 2 traveling the traveling paths in a golf links is provided with a position detection means 7 for detecting i...
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JP2002295056A |
To attain good workability of construction, improve the appearance and favorably keep shock absorbing performance at a joint part of a foamed shock absorbing material.A tabular foamed shock absorbing material 3 is fitted on the surface o...
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JP2002276142A |
To provide a method for forming a concrete floor for low-temperature facilities, which is free from cracking or chipping in concrete, and to provide a structure of the concrete floor.According to the method for forming the concrete floor...
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JP3322230B2 |
A golf cart control and monitoring system on a golf course including a plurality of sensors arranged along a golf cart path at locations corresponding to at least a teeing ground, a fairway, and a putting green of each hole of the golf c...
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JP2002248193A |
To provide a sheet to easily make a batter's box in a playing ground or a vacant land where there is no division line for an athletic use along a standard decided by a rule.On the sheet shaped like the batter's box size, a position measu...
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JP2002248197A |
To provide a measure to easily make a baseball diamond along a standard determined by a rule in a playing ground or a vacant land where there is no division line for an athletic use like a baseball.As a measure for making a baseball diam...
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JP2002239059A |
To gather the information on waiting time and the number of waiting people at a plurality of ski lifts and rest houses in a ski area.A user carries a lift ticket with an IC chip, and his entry or leaving is detected by weak radio waves f...
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JP3316152B2 |
To provide an excellent natural lawn ground through the year in any conditions in the soccer stadium or the like of a cold district with a lot of snowfall where it was impossible before, to move natural lawn palettes in a short time at a...
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JP2002227122A |
To provide a technique regarding artificial lawn filled with a filler capable of efficiently preventing the scattering of the filler having relatively light specific gravity.The filler 4 is filled between piles 3 of the artificial lawn p...
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JP2002227439A |
To provide a new snow playing facility capable of enjoying various kinds of snow plays by entering the facility in one's ordinary clothes on through all seasons.The snow playing facility includes a membrane structure set by covering a be...
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JP2002206205A |
To provide an outdoor skiing ground on which the melting of snow is suppressed largely even under a plus temperature, snow having excellent sliding properties and superior quality can be maintained and the quickening of the time when a s...
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JP3300490B2 |
PURPOSE: To provide an ice surface automatic controlling apparatus which can continuously measure and monitor an artificial ice sport road surface by a simple unit and automatically repair an ice surface according to an operation command...
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JP2002177433A |
To provide a hole condition-informing device which facilitates installation work of signal receivers and signal transmitters, facilitates maintenance, makes the intervals of maintenance longer and satisfies the target arrival time of car...
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JP3288935B2 |
To make it possible to easily make driving-in prohibition display in a blind hole without executing wire laying work. A fourth hole which is the blind hole is provided with detectors D1, D2. These detectors D1, D2 receive the radio waves...
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JP2002159615A |
To provide an ice-skating link which is rich in amusement and its forming method.At certain sections of this ice-skating link, a ridge-shape ice surface 12A, a valley-shape ice surface 12B and an ice surface 12C for which the ridge shape...
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JP2002153584A |
To provide a rail for a snowboard enabling the snowboard to slide thereon and being freely designed in course.This snowboard rail 10 is composed of a rail 12 formed straight or curved for enabling the snowboard to slide thereon, a suppor...
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JP3285798B2 |
To enable a cooling device for an indoor skiing ground to keep the quality of artificial snow good without excessive cooling. This indoor skiing ground cooling device, for use in an indoor skiing ground in which a sloping face 12 with ar...
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JP2002144030A |
To provide a roller skate link having a floor plate structure which has a little heat effect and develops a little welding strain, flexure, etc., caused by the welding.One part side of the floor plate constituting piece is disposed on a ...
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JP2002514736A |
The invention relates to a method and device for preserving snow. A cooling mat device (2) is laid out on predetermined areas of a subbase (1) on which snow should be preserved. A coolant is fed to said cooling mat device via a coolant s...
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JP2002136636A |
To provide a line drawing device capable of drawing a line of a specified length by the minimum number of persons.This line drawing device draws a line by discharging powder for the line drawing device from a hole provided in the lower e...
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JP2002088710A |
To provide an outdoor skiing field capable of considerably restricting the snow melting even though the temperature is higher than 0°C, of securing and maintaining high quality snow offering good slidability, of quickening definitive op...
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JP2002085611A |
To provide a golf cart management system capable of being reliably repaired by a service company on a visit day and at the repair time desired by a golf course.A golf cart 1 is provided with a travel distance detecting means 11, a batter...
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JP2002085612A |
To allow a player to play a game safely, quickly, and comfortably without misunderstanding a target by making a marking object such as a pin flag and a yard marker easily visible even in rain or fog or in a dark time zone such as sunset....
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JP3268217B2 |
To provide a converter of a pitcher's mound which achieves a curtailing of cost and excellence in saving space with a relatively simple working mechanism in a type which is installed in a field of a stadium allowing holding of baseball a...
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