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Patent Searching and Data


Matches 601 - 650 out of 1,510

Document Document Title
JP3386632
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...  
JP2003003415
To provide a line tape for an artificial lawn containing sand and/or rubber chips, which has properties of adequate surface adhesion to the artificial lawn.This line tape for the artificial lawn containing the sand and/or the rubber chip...  
JP2002363938
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...  
JP2002360756
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...  
JP2002358388
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...  
JP2002356807
To provide an outdoor playground excellent in construction efficiency in the open, excellent in durability in the case it is used, capable of being used for a skate board play, dabbling or the like and safely playing without any anxiety....  
JP2002346018
To easily change over to a service state in which a takeoff board and a foul determining board are exposed to a field surface and to a non-use state in which a cover is exposed to the field surface. The upper part of a box body 4 is prov...  
JP2002346017
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...  
JP2002339310
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...  
JP2002337499
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...  
JP2002339311
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...  
JP2002339312
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...  
JP2002315859
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 ...  
JP2002309531
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...  
JP2002308558
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...  
JP2002306862
To solve the problems that, when a buoy such as a turn mark is installed in the speedboat race track of a seawater surface, it is affected by the ebb and flow of the tide, oysters and seaweeds, etc., are often stuck to members provided i...  
JP2002301272
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...  
JP2002295056
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...  
JP2002296036
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...  
JP2002282406
To provide a bowls playing lane miniaturizing the lane while utilizing the characteristics of the sport without mitigating the extent of difficulty, and the bowl.Since a slope lane 12 covered with special felt for which a sponge sheet 12...  
JP2002276142
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...  
JP2002248197
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...  
JP2002248193
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...  
JP2002239059
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...  
JP2002235449
To provide an arena floor capable of quickly coping with various events at a low cost.In this arena floor mechanism of facilities for indoor events, a floor member placed on a floor slab 1 is divided to form two vertically movable floors...  
JP2002227439
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...  
JP2002227122
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...  
JP2002206205
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...  
JP2002177433
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...  
JP2002159615
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...  
JP2002153584
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...  
JP2002144030
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 ...  
JP2002136636
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...  
JP3300490
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...  
JP2002088710
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...  
JP2002085612
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....  
JP2002085611
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...  
JP2002084888
To provide a method for controlling the temperature of a vegetation ground, by which the temperature of the ground can highly accurately be controlled from a ground temperature control-starting time, even when the measured value of groun...  
JP2002078841
To provide a pneumatic movable body which is one kind of pneumatic devices capable of moving and rotating a movable body with a wide area as ground in a stable state.A surface plate is mounted on vertically and laterally arranged support...  
JP3288935
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...  
JP3285798
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...  
JP2002058779
To provide a line drawing tool wherein lines remains for a long period without fading away or becoming blurred, and a competition can be performed immediately after the line is drawn, while the line can be drawn any time regardless of th...  
JP2002052113
To provide a line drawing tool and equipment capable of drawing an extact straight line.Two rail sections 3 and 5 are arranged apart a spacing from each other. A nozzle holding section 7 is arranged between the two rail sections 3 and 5....  
JP2002052112
To enable to immediately and freely change undulation of a green according to the difficulty of a game without any construction.This structure is provided with beams 16 as plural supporting bodies arranged undulatably in the layer below ...  
JP2002045451
To provide a line viewer which views a line where the line is normally invisible by deciding a ball hitting course during play of golf, distinctly instructing a person or object or drawing the line between a buoy and a buoy on water.A pl...  
JP2002017924
To provide a sand feeder which allows a user to carry out a sand spraying work while keeping a standing attitude.In the sand feeder, a handle 2 is arranged with a mid grip 19 vertically operable to an outer grip 14 and a sand feed port 1...  
JP2002011136
To provide a course for half pipe competition of a snowboard for accurately and rapidly preparing a source surface conforming to a standard, and the servicing device and method of the course.The servicing device and method of the course ...  
JP3268217
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...  
JP2002000791
To provide a method for manufacturing an artificial ski slope or its substrate easily and at low cost.Soil of the ground is improved by scattering and agitating a hardening agent, and irregularity sheet bodies are then fixed on it.  
JP2001336854
To ensure skiing and ice skating without being influenced by seasons, and facilitate alteration of equipment by achieving snow melting and ice melting in the equipment under use in a short time.A plurality of wide area cooling structures...  

Matches 601 - 650 out of 1,510