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Patent Searching and Data


Matches 451 - 500 out of 3,481

Document Document Title
WO/1980/000467A1
A wall system comprised of panels (12, 14, 16, 18) made of material dimensionally reactive to moisture content changes such as may be used for the sports of racquetball or squash in which panels are joined to vertical support members (24...  
JP2014164665A  
JP2014140550A  
JP2014113140A
To green barren land of deserts to make them become croplands where plants such as crops, fruits, vegetables, and trees can be cultivated.Water solution is dispersed from underground by using a bucket-shaped object 1, an expanded polysty...  
JP5514862B2  
JP5474386B2  
JP5449362B2  
JP5437795B2  
JP5403742B2  
JP5404425B2  
JP5387281B2  
JP2013248123A
To provide a sport mat on the surface of which deterioration in quality hardly emerges.A sport mat is formed by combining a plurality of unit mats 12. The unit mat 12 is composed of main unit mats 12a, 12b having a predetermined width in...  
JP5366891B2  
JP5352553B2  
JP5329284B2  
JP2013180278A
To provide a self-travelling automatic painting device automatically drawing images or characters in a wide place such as a ground or a stadium.A vehicle body 11, paint tanks 20a-20e respectively housing paints of respective colors and l...  
JP5232928B1  
JP2013523253A  
JP2013118976A
To provide a tennis court in which, in a conventional tennis court, only conventional singles and doubles matches can be played and two players cannot practice a game simulating a doubles match man to man but, in the present invention, s...  
JP5192598B1  
JP5186544B2  
JP2013055980A
To provide a drawing device allowing a worker carrying a tank and pump unit on the back to draw lines, by use of a nozzle arranged in a grip pipe gripped by the worker.The drawing device includes a tank 1 for storing liquid medicine, a p...  
JP5066769B2  
JP2012205801A
To construct a Tryfootball facility to give an opportunity to enjoy Tryfootball by utilizing an existing facility such as a pool without constructing stair-like audience seats, thereby reducing construction cost, and require only a few p...  
JP5032023B2  
JP5020296B2  
JP2012517543A  
JP3177235U  
JP3176763U  
JP4969114B2  
JP2012120598A
To reduce a construction cost of a try football facility by using existing sport facility such as a pool, construct a try football facility which makes it possible to watch a game without installing tiered bleachers, and provide a chance...  
JP4958274B2  
JP3176214U  
JP2012110576A
To prevent a line from being formed even when a line drawing device is carried while rotating wheels, and prevent rotational resistance between the wheels and a feeding member from being increased when the line drawing device is carried,...  
JP4953115B2  
JP2012090591A
To provide a rope with markers and markers in which when ropes are stretched or baskets and nets are spread in planting of field crop or in culture of laver and shellfish such as oyster, etc., when an athletic field or a vacant lot is zo...  
JP3175301U  
JP3174842U  
JP4903726B2  
JP2012055504A
To provide a teaching material for downhill skiing practice, which enables even a child and an adult without the experience of skiing, for example, to easily obtain a downhill skiing technique.The teaching material 1A for downhill skiing...  
JP2012506276A  
JP2012501691A  
JP4857060B2  
JP2011254846A
To provide a line drawing device prevented from drawing a line even when carried while rotating wheels and having improved convenience.The line drawing device includes: a device body having a storage space R for storing powder for formin...  
JP2011250997A
To improve a working environment in refilling a line drawing device with a line forming material and handleability in carrying the device, to prevent a discharge hole from being clogged by a line forming material, to stabilize the amount...  
JP2011529144A  
JP2011207737A
To solve the problems of work efficiency and dusting related to the environment in relation to a powder dropping and displaying method which is predominant as a method of drawing a line on a playground or turf with a line powder, and to ...  
JP4790373B2  
JP2011194109A
To provide a line display system capable of changing a line easily when changing sporting events.The line display system 1 includes a light transmissive floor 500, and a projector 100 set up to project a line image from a lower side to t...  
JP4783814B2  

Matches 451 - 500 out of 3,481