| Document |
Document Title |
|
JP2007126930 |
To provide a sound insulating wall for an expansion/contraction section, which has a structure enabling the sound-insulating wall itself to be expanded/contracted depending on the expansion/contraction of a bridge section.In this sound i...
|
|
JP2007126931 |
To provide a wire inserting implement for preventing the fall of a panel, which enables one arbitrary panel of a sound insulating wall constituted by attaching a plurality of steps of sound insulating panels to be easily detached from a ...
|
|
JP3958599 |
To provide a sound absorption/insulation panel refreshing method which imparts see-through performance to an existing sound absorption/ insulation panel. The sound absorption/insulation panel 1 is constructed by arranging a sound absorbi...
|
|
JP3957584 |
To provide an optimal shape estimating method for a soundproof wall for estimating an optimal shape (a shape of the soundproof wall higher in performance than a conventional soundproof wall) of the soundproof wall in a shorter time than ...
|
|
JP3958622 |
To provide a method and device capable of efficiently capturing floating particulate matter. The floating particulate matter is mainly discharged from diesel vehicles and particularly high in concentration on a roadside, which produces t...
|
|
JP3957128 |
To improve sound absorbing characteristics in a low band to a grazing incident component, and to correct the difference of sound absorption coefficients due to the difference of incident angles in a sound absorbing mechanism having a sou...
|
|
JP2007120143 |
To provide a sound insulation fence installed along traveling roads for noise-generating transportation such as highways and railroads and having high sound insulation effect.A fence body 50 is formed of two panels; a first panel 51 and ...
|
|
JP2007120200 |
To provide a concrete sound absorbing structure at a low cost, which exhibits a high sound absorption coefficient, excellently absorbs noise having a frequency that falls in the range of a main frequency band of traffic noise, and facili...
|
|
JP2007120199 |
To provide an sound absorbing wall at a low cost, which can reduce traffic noise in a wide frequency band, and has a mechanical strength high enough to avoid breakage thereof even in case of occurrence of vibration of vehicles and contac...
|
|
JP3952857 |
To provide a road sound insulation wall having high strength against natural wind pressure, vehicle wind pressure or the like and an efficient antifouling effect with simple structure while sufficiently making the best use of translucenc...
|
|
JP2007115768 |
To provide a radio wave absorption and acoustic absorption panel which can achieve a balance between acoustic absorption performance and radio wave absorption performance with both performances kept high, is made thinner in the overall t...
|
|
JP3949314 |
To provide simple sound insulating walls that can be safely installed around existing or new columns provided in a median strip or the like, allowing easy operations without the need for complex work such as drilling holes in the columns...
|
|
JP3950778 |
To provide a sound-proof wall capable of improving water-tightness and preventing the transmission of a sound by leaking the sound from a gap between both up and down sound absorbing plates and coming into contact with both metal surface...
|
|
JP2007100394 |
To provide a sound absorbing panel capable of providing sufficient sound absorbing property and having high light translucency.In this sound absorbing panel, an air layer is formed airtight between two sheet materials facing each other, ...
|
|
JP2007100393 |
To provide a sound arrester capable of highly maintaining sound reducing performance without obstructing the exhaustion of an outdoor device and installable at low cost.This sound arrester comprises soundproof walls 4a to 4d vertically i...
|
|
JP2007101959 |
To provide a sound insulation panel which can exhibit superior sound insulating performance in a wide frequency band and whose sound insulating material is easily recycled.The sound insulation panel 2 constituted by putting the sound abs...
|
|
JP2007092299 |
To provide a structure in which a leading end of a wire rope for preventing a soundproof panel of a soundproof wall from falling is mounted on the upper end of a web of a support.A notched opening, which is composed of a vertical groove ...
|
|
JP2007092360 |
To provide a tunnel entrance structure capable of reducing an impact sound of a fine barometric pressure wave even in comparatively a small cross sectional area.In the tunnel entrance structure reducing the fine barometric pressure wave ...
|
|
JP3937089 |
To provide a method for greening the surface of a wall, by which rain water can be used to supply water needed for the growth of greening materials and further by which sunshine is sufficiently obtained, and to provide a greening materia...
|
|
JP3934327 |
To provide the mounting structure of an adherend having the structure at a low cost capable of properly adjusting the position of a mounting bolt for the adherend such as a panel in two dimensions, being capable of being easily installed...
|
|
JP2007077696 |
To provide a sound insulation wall capable of having difficulty in making attachment of smudge to both flat section 31 and recess section 33 of the back plate 3 of the sound insulation wall.The surface of the flat section 31 of the back ...
|
|
JP3932156 |
To provide high sound absorbing performance over a broad frequency region. The sound absorbing structure consists of porous metallic materials 1 of the foremost row on a front surface side, porous metallic materials 2 of a rear row inter...
|
|
JP2007063833 |
To provide a soundproof panel and a soundproof wall which can positively prevent sound leakage even if set on the ground surface including uneven areas without damaging the appearance thereof.A flexible unevenness adjusting member 2 arra...
|
|
JP3922168 |
To provide a sound-absorption structure of a wall face having a high acoustic absorption effect whose panel itself can be supported so as to be easy to vibrate and which has a wall face with a high acoustic effect. A panel 2 is arranged ...
|
|
JP2007051505 |
To provide an atmospheric pollutant removing type sound insulating wall by which noise prevention efficiency is dramatically improved compared to a conventional sound insulating wall, and an atmospheric pollution preventing function can ...
|
|
JP2007052101 |
To provide a sound/vibration insulating material which has very excellent sound insulating properties and vibration insulating properties, can reduce the weight of a product, makes a contribution to save resources by reducing a raw mater...
|
|
JP3920706 |
To provide a louver mounting structure to the rear side of the bottom of a girder such as an elevated highway or the like and louver metal fittings. A plurality of beams on the side of the rear side of the bottom of the girder have bolt ...
|
|
JP3920703 |
To provide a light transmitting type sound insulating wall for a road provided with a falling object protective function of the same degree as a falling object protective fence. A light transmitting type sound insulating panel is compose...
|
|
JP2007040037 |
To provide a soundproof fence capable of changing a thickness, the quality of the material, a structure, etc.A fence body 50 is constituted of a steel plate 40 located on one surface side and a plate-like body 4 formed of a polyethylene ...
|
|
JP2007040066 |
To provide an acoustical panel which is lightweight, excellent in sound absorption performance and capable of maintaining the property in an outdoor environment.The acoustical panel 1 comprises a board material 2 having a number of throu...
|
|
JP3914395 |
To provide a noise reduction device having a property for lowering a high diffracted sound with a simple shape and capable of making an overhang to an sound source side smaller, a sound insulation wall provided therewith and a mounting m...
|
|
JP3914382 |
To provide a noise barrier having a simple shape and high sound insulating performance. A sound source side of a first slanting wall 21 arranged in the upper end of a vertical wall slantingly toward the sound source side reflects noise f...
|
|
JP3912152 |
To provide an inexpensive greening system easy to work, having simple construction and improving plant growing environment. The greening system has the following construction. It is fixed with a plurality of connective elements 7 between...
|
|
JP3914453 |
To provide a soundproof panel which facilitates attachment of a sheet material thereto, eliminates degradation in soundproofing performance, and cuts off wind noise generated by a gap. According to the structure of the soundproof panel, ...
|
|
JP2007032141 |
To provide an opening-closing door of a soundproof wall without nipping a hand between a column and a grip.Since a projection 6 is arranged in a frame body 1 of the opening-closing door P for regulating an interval between a flange and a...
|
|
JP2007031939 |
To provide a sound insulating panel without making a face plate slip out of a frame material by preventing looseness of the face plate.This sound insulating panel 1 is arranged in a frame 3 by inserting the face plate 4 in its end part i...
|
|
JP2007032070 |
To provide a soundproof device of a bridge capable of surely reducing a low frequency sound generated from the bridge with less gravity loading to the bridge at low cost.The soundproof device 10 reducing the low frequency sound generated...
|
|
JP2007031935 |
To provide a soundproof panel installing structure capable of simplifying work for forming a soundproof panel in spite of enabling front attachment-detachment.Since one of the left-right ends of the soundproof panel 1 is installed in an ...
|
|
JP3911138 |
To provide a sound absorbing board which is light in weight, has the strength enough to permit self-standing, can be inexpensively manufactured, is usable stably for a long period of time and has excellent sound absorbing performance in ...
|
|
JP3910330 |
To stop rotation of a locking fitting and prevent biting of an expanding pawl to a panel, and to improve the mounting properties, locking performance, reliability and durability of an erecting fitting such as the enhancement of locking f...
|
|
JP2007023657 |
To provide a girder soundproof cover for preventing amplification of a low frequency sound propagated from a bridge fixing part by effectively reducing an audible sound radiated from a bridge structure.This girder soundproof cover 1 is c...
|
|
JP2007023662 |
To provide an airtight shelter which is high in soundproofing properties and exhaust gas diffusion preventive performance.The airtight shelter is constructed by covering upper and side portions of a vehicle traveling area 1 with soundpro...
|
|
JP2007023535 |
To provide a light transmission type sound insulation wall devising a joint structure capable of preventing transparency property providing excellent sense of transparency that a transparent panel has originally and good points of sense ...
|
|
JP3908558 |
To provide a soundproof wall for road allowing a coping to be easily installed in a newly installed sound wall as well as even when remodeling a wall to the soundproof wall by mounting soundproof panels between the columns of an existing...
|
|
JP3906676 |
To provide a panel for a sound-proof wall and its attaching method which can be easily installed from a track side or a road side without assembling a scaffold even when an attaching place is in a high place, preventing noise or having a...
|
|
JP2007009605 |
To provide a noise suppressing method and structure for an underpass road capable of increasing noise suppressing effect.In these noise suppressing method and structure for the underpass road 10 crossing the other road 18 and passed unde...
|
|
JP3899044 |
To provide a sound insulating wall equipped with an active silencing system at the top of the sound insulating wall. A lower side groove of a horizontal member formed of H-shape steel or the like is fitted to the top of the sound insulat...
|
|
JP3899235 |
To provide a sound insulating wall capable of preventing the fall of sound insulating plates and the rotation of poles without fitting an accessory having a danger of falling such as a coping. The sound insulating plates 4 are inserted i...
|
|
JP3898110 |
To provide a soundproof construction or a sound insulating wall efficiently improved in sound-insulating performance at a low installation cost and excellent in draft/ventilating properties and appearance visibility. In the soundproof co...
|
|
JP2006342055 |
To provide a high strength glass plate having a firm titanium oxide thin film having a function as a photocatalyst and excellent wear resistance.In the method of manufacturing the titanium oxide thin film applied glass plate, the surface...
|
