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Patent Searching and Data


Matches 451 - 500 out of 1,502

Document Document Title
JP2007159747
To provide a protective mat for a skating rink which can reduce burden on a skater when the skater bumps against the mat.Since a laminated sheet material A made up of a fabric layer 30 and a resin sheet layer 31 is provided with a baglik...  
JP2007152212
To provide a spraying machine which suppresses splashing of a granular powder as dust into the atmosphere in spraying the granular powder to a ground surface to make the granular powder more easily adhere to the ground surface and enhanc...  
JP3956714
To provide a protective barrier which is capable of absorbing sufficiently an impact of a rider or the like and has fire retardance. The protective barrier 1 consists of a urethane foam 10 and a fire-retardant cover 20 covering the ureth...  
JP3949464
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 chi...  
JP3940460
To provide an ice making machine that can make an excellent quality rink layer without cracks efficiently by suppressing the growth of the cracks or extinguishing them. An ice making machine 10 for making a rink ice is provided with a ri...  
JP3936062
To provide a snow carrier suitable for an artificial snow making system for a skiing ground by enabling a required quantity of artificial snow to be sent stably. This snow carrier is equipped with a scraper 11 which scrapes off the artif...  
JP3936053
To provide a snow carrying device which can stably send out a required quantity of an artificial snow, and even in the case of a small carrying out quantity, can exactly send out the artificial snow, and is suitable for an artificial sno...  
JP3924061
To realize the excellent cushioning property by implanting a heat shrinkable pile yarn using a resin composition consisting of ethylene α-olefin polymer and a polyolefin resin and straight pile yarn in a base cloth in a mixed manner. Et...  
JP3918154
To effectively collect and submerge and wither floating algae such as water bloom for waste disposal by generating a circulation flow on surface water around many wave dissipating devices existed or newly installed on the water surface f...  
JP3918146
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...  
JP3903353
To make it possible to be used through four seasons without getting clothes wet by installing a mist generator for moisturizing artificial grass at the top part of a gliding slope stuck with the artificial grass so as to properly moistur...  
JP2006340943
To provide a curing construction material where operability of construction and removal is improved markedly by eliminating occurrence of wastes and curving (unevenness) and eliminating occurrence of deviation (movement) at curing materi...  
JP2006328832
To provide a structure by which staying water scattered in a wide area can be efficiently pushed away, absorbed, and retained by a comparatively small power by anybody in the comfortable posture without touching the water and regardless ...  
JP2006325692
To easily set a line and a court to be set on a school ground or an open space whose surface is the ground.The setting type line consists of plastic plates of a regular length are connected to each another like rails for a model train. R...  
JP3877375
To provide an artificial turf for sliding which can be easily executed and repaired and also maintained at low cost and which is durable and inexpensive in the running cost. This artificial turf is constituted of a wire material part 2 i...  
JP2006305027
To beautifully draw a straight line or circular line without being affected by hand movement by easily carrying a liner body of a liner to draw a white line on a ground for preparation before sports.The distal ends of two frames 12 and 1...  
JP2006274615
To provide a water removing implement with a structure which enables anyone to perform the operation of efficient absorption of accumulated water, dotted over a wide range, in a comfortable attitude without contact with the water through...  
JP2006264081
To provide an impact absorbing panel which is thin, light in weight, and excellent in weatherability and abrasion resistance, does not need a complex production process, and can be produced easily.A core material in which a surface mater...  
JP2006239265
To provide a pitcher's mound which can be separated into a center portion heaped with soil and a lightweight outer portion and permits easy connection or separation of the two.The pitcher's mound has a center portion 10, the front side 1...  
JP2006223445
To provide a line powder which does not require special equipment or a machine to draw a line, permits the use of a line marker, permits the drawing of a clear and vivid line, eases an erasing means and can be completely erased without l...  
JP2006223839
To provide a device for drawing lines on the ground of an outdoor playground or sports ground preventing slits (openings) from being blocked with powder, discharging a constant quantity of powder from a discharge port and causing no rugg...  
JP3844545
To realize a ski game rich amusement and gambling effect in which skiers can similarly enjoy regardless of respective technical levels. A coin/token charger 4 for charging fees and a start gate 3 are provided at a start point a of a skii...  
JP2006192012
To provide a distance indicator for a golf course, which is used as a guide for a carry from a starting base point of a teeing ground in a range where the carry to a hole of the golf course is visually confirmed, and helpful for judgemen...  
JP3831540
To provide a laying structure of artificial turf of which the whole face can be smoothly swollen up and which can be also smoothly wound up without a large force of traction. Air supply holes 3 are formed on a floor face 2 and the air su...  
JP2006177130
To provide a system for controlling the ground environment to be satisfactory.A feed water pump 12 connected to a valve device V is disposed in a position not related to sport competition on the leveled ground G, and various sensors S ar...  
JP2006167341
To provide hole components of golf cource allowing a player on a fairway of a hole in the golf cource to confirm a carry from a distance measuring base point on a tee ground.The hole components is formed of the teeing ground 2, the fairw...  
JP2006142010
To provide a multi-purpose sports facility enabling young people to choose, learn and practice sports suitable for their own physical and mental aptitudes.The multi-purpose sports facility is provided with a common base structure compris...  
JP2006139739
To solve the problem wherein participation in sports requiring many sporting goods cannot be easily made in a current poor living environment even if there is a will of participation although a government, a local public body, and the li...  
JP2006132089
To provide a method for easily and finely applying marking onto a paved surface.This method for applying the marking on the paved road is characterized as follows: in the application of the marking onto the paved surface, a marking mater...  
JP3798478
To provide a sand guard bench having functions to collect and drain water in strata with simple construction and execution. A plurality of retaining walls having the same specification are erected at proper intervals vertically in multip...  
JP2006109868
To provide a line drawing tool with which a user can easily view the advancing front part of the line drawing tool in the case of drawing a white line on a ground for preparations before competitive sports, and the user can straightly dr...  
JP2006095320
To provide a practical solution for the problems in a crossing road for a racetrack, and to provide an activity surface, at least substantially decreasing the disadvantages of an existing movable activity part system.In a method of closi...  
JP2006075491
To provide a line-drawing powder which is not easily scattered by wind, can be prevented from getting run off by rain and displays lines for a longer period than previous.The line-drawing powder is formed into powder by crushing scallop ...  
JP2006045998
To enable even an amateur to quickly lay a line tape on the ground surface.The strip line tape 1 continuous in a longitudinal direction has a nonexpansible core material 11 embedded along the longitudinal direction, an anchor through hol...  
JP2006022124
To enable the proper disposal of the fowl droppings discharged in a large quantity every day from poultry farm and their effective utilization in bulk, to recycle the fowl droppings ash as a road material or an agglomerating agent, to us...  
JP3760288
To provide a resin laminated sheet which makes it possible to substitute for a sand-filled artificial lawn as a tennis court ground surface material. Both the front and rear surfaces of a duplex pilose cloth formed on the front and rear ...  
JP2006006734
To make it possible to smoothly slide by reducing a frictional resistance between ski boards and a sliding floor at the time of sliding at low cost and to prevent degradation of sliding performance and deterioration of the ski boards and...  
JP2006009332
To keep the ground in a smooth or almost smooth state by strongly pressing keeping equipment with a large ground contact area against the ground so as to bring the keeping equipment into close contact with the ground, or by mounting a gr...  
JP2005349056
To provide a rectangular-sheet protection mat for short-track speed staking.This self-standing protection mat 1 is formed by covering a shock absorber 12, which is formed of soft polyurethane foam having the hardness of not less than abo...  
JP2005304805
To provide a line display device by which a court easy for players, a judge and audiences to understand is created and courts for a plurality of kinds of sports, a new kind of sports in particular, are created easily.A belt-like color-de...  
JP3731248
To control a stream from a surfing pool into a water flow pool in safety for swimmers and, at the same time, to always keep the stream of the water flow pool for a pool equipment combining the surfing pool with the water flow pool. This ...  
JP3732334
To lay/remove a mat by use of a commercial electrical supply in normal circumstances and by manual operation in an emergency when the commercial electrical supply cannot be used. This mat-laying device comprises a pair of carriages 1, 2 ...  
JP3730657
To beautifully draw a straight line or circular line without being affected by hand movement by easily carrying a liner body of a liner to draw a white line on a ground for preparation before sports. The distal ends of two frames 12 and ...  
JP2005279233
To quickly and speedily take up a line-tape with an easy take-up structure.One pipe is curved at the center with the radius of 80 mm to make a handle, and a drum as a body of the device is assembled and attached to both ends of the handl...  
JP3727142
To enable even a beginner to surf stably by providing an inclined surface for flowing water disposed adjacent to a water source and having both sides not substantially closed with side walls and generating an independent sheet-like water...  
JP3725963
To improve the general purpose property by making a damping spring shorter while carrying out a sufficient damping operation. A mass member 11 is provided movable in its longitudinal direction, to a fixing frame 10 fixed to a car gondola...  
JP2005253519
To provide an indoor type ski area capable of reducing a running cost and being realized at a low initial cost.Indoor facilities 3 are provided by building at least a roof 2 on the inclined ground 1 of a naturally snowing region, a snow ...  
JP2005245875
To suppress a quantity of waste and running costs by performing set up and removal successfully and speedily.Attraction sheets 13 to be pasted to an object surface by attraction is used for this method. The game field is displayed and se...  
JP2005246025
To provide a winding-up device easy to handle for anyone in peeling and winding up a self-adhesive line tape used in an indoor sport with a simple, safe, pleasant and easy operation and having compactness and light-weight.A bearing cup 7...  
JP3717079
To provide a line drawing tool with which a user can easily view the advancing front part of the line drawing tool in the case of drawing a white line on a ground for preparations before competitive sports, and the user can straightly dr...  

Matches 451 - 500 out of 1,502