专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明专利

JP2004250897A Earth retaining wall construction method 审中-公开
公开(公告)号：JP2004250897A
公开(公告)日：2004-09-09
申请号：JP2003039968
申请日：2003-02-18
申请人： Japan Highway Public Corp , Morimotogumi:Kk , 日本道路公団 , 株式会社森本組
发明人： NISHIGUCHI KEIICHI , SAKAI NAOJI , SHIMOMURA KATSUTOSHI
IPC分类号： E02D3/12 , E02D17/12
摘要： PROBLEM TO BE SOLVED: To provide an earth retaining wall construction method wherein there is little possibility of an excavated hole wall collapsing without using any sheet pile and core or the like for constructing an the earth retaining wall. SOLUTION: The earth retaining wall construction method for constructing the earth retaining wall on the ground comprises: a first section formation work A forming a first section by executing, in a surface layer section of the ground; a first excavation process a1 moving soil by excavating a plurality of excavated holes up to a first predetermined depth at predetermined intervals; a second excavation process a2 producing a first mixing soil of a hardener with soil by excavating the excavated holes filled with the hardener up to a second predetermined depth in such a state; a back filling process a3 wherein a second mixing soil is produced by adding the hardener to the soil to be moved, and the excavated holes are filled with the second mixing soil and a hardening process a4 for hardening the first to the second mixing soil by leaving it alone for a predetermined time after the back filling process; and a second section formation work B forming a second section continued to the first land by executing, in the ground among the excavated holes excavated by the first section formation work A, a first excavation process b1, a second excavation process b2, a back filling process b3 and a hardening process b4. COPYRIGHT: (C)2004,JPO&NCIPI

32. 发明专利

JP2004003272A Electric wave absorber used for tunnel inner wall 审中-公开
标题翻译：用于隧道内墙的电波吸收器
公开(公告)号：JP2004003272A
公开(公告)日：2004-01-08
申请号：JP2002308303
申请日：2002-10-23
申请人： Japan Highway Public Corp , Yokohama Rubber Co Ltd:The , 日本道路公団 , 横浜ゴム株式会社
发明人： IWATA TAKEO , SO SATORU
IPC分类号： E21D11/04 , E21D11/38 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide an electric wave absorber provided with fire resistant performance installed on a tunnel inner wall.
SOLUTION: The electric wave absorber 1 is composed of a laminate with a non-flammable layer 4 consisting of a surface side non-flammable material and a flame retardant electric wave absorbing layer 3 consisting of a rear face side flame retardant resin composition. The non-flammable layer 4 is preferably composed of a non-flammable porous plate or a calcium silicate plate. The flame retardant electric wave absorbing layer 3 is composed of a material blending conductive titanium and/or conductive carbon black in a flame retardant resin material. A complex dielectric constant of the flame retardant electric wave absorbing layer 3 is preferably adjusted to be larger than that of the non-flammable layer 4.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种安装在隧道内壁上的具有防火性能的电波吸收器。解决方案：电波吸收体1由具有由表面侧不易燃材料构成的不易燃层4和阻燃电波吸收层3的层叠体构成，阻燃电波吸收层3由背面侧阻燃树脂组合物。不易燃层4优选由不可燃性多孔板或硅酸钙板构成。阻燃性电波吸收层3由阻燃树脂材料中的导电性钛和/或导电性炭黑构成的材料构成。优选将阻燃电波吸收层3的复合介电常数调整为大于不可燃性层4的介电常数。（C）2004，JPO

33. 发明专利

JP2003318589A Radio wave/sound wave absorbing structure and radio wave/sound wave absorbing wall employing it 有权
标题翻译：无线电波/声波吸收结构和无线电波/声波吸收墙使用
公开(公告)号：JP2003318589A
公开(公告)日：2003-11-07
申请号：JP2002119410
申请日：2002-04-22
申请人： Japan Highway Public Corp , Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社 , 日本道路公団
发明人： AOKI KENJI , KUDO TOSHIO , IWATA TAKEO , WADA KENJI
IPC分类号： E01F8/00 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a radio wave/sound wave absorbing wall in which a gap is not formed easily between radio wave/sound wave absorbing structures, and the radio wave/sound wave absorbing structure therefor. SOLUTION: The radio wave/sound wave absorbing structure comprises the radio wave/sound wave absorber, and a rectangular prism housing for containing the radio wave/sound wave absorber such that at least one end side thereof in the thickness direction can be exposed wherein the radio wave/ sound wave absorber and the housing are secured each other by means of a bolt-like member at the opposite end parts in one of two widthwise directions. The bolt-like member at the end part on one side and the bolt-like member at the end part on the other side are not arranged on the same line extending along the widthwise direction at the opposite end parts in the widthwise direction. A radio wave/sound wave absorbing wall employing that structure is also provided. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种无线电波/声波吸收结构之间不容易形成间隙的无线电波/声波吸收壁及其无线电波/声波吸收结构。解决方案：无线电波/声波吸收结构包括无线电波/声波吸收体和用于容纳无线电波/声波吸收体的矩形棱镜壳体，使得其厚度方向上的至少一个端部侧可以是露出，其中无线电波/声波吸收体和壳体通过螺栓状构件在两个宽度方向中的一个方向上的相对端部彼此固定。在一侧端部的螺栓状构件和另一侧的端部的螺栓状构件不配置在沿宽度方向的相反端部沿宽度方向延伸的同一线上。还提供了采用该结构的无线电波/声波吸收壁。版权所有（C）2004，JPO

34. 发明专利

JP2003318588A Radio wave/sound wave absorbing structure and radio wave/sound wave absorbing wall employing it 有权
标题翻译：无线电波/声波吸收结构和无线电波/声波吸收墙使用
公开(公告)号：JP2003318588A
公开(公告)日：2003-11-07
申请号：JP2002119324
申请日：2002-04-22
申请人： Japan Highway Public Corp , Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社 , 日本道路公団
发明人： KUDO TOSHIO , KASHIWABARA KAZUYUKI , IWATA TAKEO
IPC分类号： E01F8/00 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide a radio wave/sound wave absorbing structure in which a radio wave/sound wave absorber does not fall off from the housing.
SOLUTION: The radio wave/sound wave absorbing structure comprises the radio wave/sound wave absorber, and a rectangular prism housing for containing the radio wave/sound wave absorber such that at least one end side thereof in the thickness direction can be exposed wherein members for stopping the radio wave/sound wave absorber are provided at the opposite open ends in one of two widthwise directions of the housing. A radio wave/ sound wave absorbing wall employing the radio wave/sound wave absorbing structure is also provided.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供无线电波/声波吸收体不从壳体脱落的无线电波/声波吸收结构。解决方案：无线电波/声波吸收结构包括无线电波/声波吸收体和用于容纳无线电波/声波吸收体的矩形棱镜壳体，使得其厚度方向上的至少一个端部侧可以是露出，其中用于停止无线电波/声波吸收体的构件设置在壳体的两个宽度方向中的一个方向上的相对的开口端。还提供了采用无线电波/声波吸收结构的无线电波/声波吸收壁。版权所有（C）2004，JPO

35. 发明专利

JP2003314199A Anchorage device for cable bolt 有权
标题翻译：电缆螺栓安装装置
公开(公告)号：JP2003314199A
公开(公告)日：2003-11-06
申请号：JP2002119689
申请日：2002-04-22
申请人： Japan Highway Public Corp , Okumura Corp , 日本道路公団 , 株式会社奥村組
发明人： SAKURAI HARUO , TERANAKA SEIICHI , MIYAUCHI TOMOAKI , YAGI HIROSHI , SEKI SHIGEKAZU , OSHIMA HISAYOSHI , ONAKA TAKESHI
IPC分类号： E21D20/00
摘要： PROBLEM TO BE SOLVED: To provide an anchorage device for a cable bolt which is driven upward from an upper bed of a tunnel, wherein the anchorage device is prevented from slipping out downward from a projecting end of the cable bolt, projecting from a tunnel excavated surface, and always ensures its safe mounting on the projecting end.
SOLUTION: According to the structure of the anchorage device, an anchor plate 1 and a socket body 2 are fitted on the projecting end of the cable bolt B, and the socket body 2 has a taper hole 3 formed therein, into which a wedge body 4 is inserted to reduce the diameter of a pinching hole formed at the center of the wedge body 4, whereby the projecting end of the cable bolt B is pinched. According to the anchorage device thus formed, a lower surface of the wedge body 4 is borne by a retaining member 5 attached to the socket body 2 or the cable bolt B, in order to prevent the wedge body 4 from unexpectedly slipping out of the cable bolt.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种从隧道的上床向上驱动的缆索螺栓的锚固装置，其中防止锚固装置从电缆螺栓的突出端向下滑出，从而从隧道挖掘表面，始终确保安全安装在突出端。解决方案：根据锚固装置的结构，锚固板1和插座主体2装配在电缆螺栓B的突出端上，插座主体2具有形成在其中的锥形孔3，插入楔形体4以减小形成在楔体4的中心处的夹紧孔的直径，由此电缆螺栓B的突出端被挤压。根据如此形成的锚固装置，楔形体4的下表面由附接到插座主体2或缆索螺栓B的保持构件5承载，以防止楔形体4意外地滑出电缆螺栓。版权所有（C）2004，JPO

36. 发明专利

JP2003193431A DETACHABLE SOUND ABSORBING PLATE FOR SOUND INSULATION WALL 审中-公开
公开(公告)号：JP2003193431A
公开(公告)日：2003-07-09
申请号：JP2001396367
申请日：2001-12-27
申请人： DAITO KINZOKU KK , JAPAN HIGHWAY PUBLIC CORP
发明人： KIMURA MAMORU , KOBAYASHI SHOJI , IKEDA KOJI , KOGA TAKASHI , HINO SHINJIRO , KIMURA TAIZO
IPC分类号： E01F8/00 , E01F8/02
摘要： PROBLEM TO BE SOLVED: To provide a detachable sound absorbing plate for a sound insulation wall capable of easily repairing the sound insulation wall sound absorbing plate damaged by a vehicle collision or the like at a low cost after it has been furnished. SOLUTION: A U-shaped hook 16 is mounted on the rear side of the lower part of the front board 11, and an insertion piece 17 is mounted on the rear side of the upper part. A supporting metal fitting 18 having an insertion port 19 is put on the front end of an upper wall 12a of the back board 12, the hook 16 is locked with a vertical edge 12c of the front end on a lower wall 12b of the back board, the insertion piece 17 is inserted in the insertion port 19, the front board 11 is fixed to the back board 12 by means of a clamping device 20 with a detachable rivet or the like under such a state, and when the front board 11 is damaged, the only front board can be changed. COPYRIGHT: (C)2003,JPO

37. 发明专利

JP2003103702A PLATE-LIKE OBJECT HAVING EASILY WASHABLE COATING FILM 审中-公开
公开(公告)号：JP2003103702A
公开(公告)日：2003-04-09
申请号：JP2001300526
申请日：2001-09-28
申请人： MITSUBISHI KAGAKU SANSHI CORP , ASAHI GLASS CO LTD , ASAHI GLASS COAT & RESIN CO LT , JAPAN HIGHWAY PUBLIC CORP
发明人： FUJIWARA HIROSHI , HAYASHI ASAJI , SASAO YASUYUKI , OKAMOTO SUSUMU
IPC分类号： B32B15/082 , B32B15/08
摘要： PROBLEM TO BE SOLVED: To provide a metal panel having an easily washable coating film useful as a coated panel for the interior finish of a tunnel and capable of removing pollutants only by high-pressure water washing without stopping a traffic lane. SOLUTION: The metal panel has a fluorine type coating film formed from a composition containing (A) a functional group-containing fluoroplastics with a functional group equivalent of 200-600 g/mol, a number average molecular weight of 1,000-20,000 and a glass transition temperature of 0-50 deg.C such as a hydroxyl group-containing fluoroplastics or the like, (B) a reactive functional group-containing curing agent such as an isocyanate curing agent or the like capable of crosslinking the fluoroplastics and (C) a tetramethoxysilane condensate with an SiO2 content of 55 mass % or more.

38. 发明专利

JP2002318114A INSTALLATION TYPE CLINOMETER USING ACCELERATION SENSOR 审中-公开
公开(公告)号：JP2002318114A
公开(公告)日：2002-10-31
申请号：JP2002031213
申请日：2002-02-07
申请人： JAPAN HIGHWAY PUBLIC CORP , AKEBONO BRAKE IND
发明人： OGATA KENJI , MATSUYAMA HIROYUKI , SATO AKIO , TAKEMOTO SUSUMU , NEZU MASAHIRO , KUNIMI TAKASHI
IPC分类号： G01C9/06 , G01P15/125
摘要： PROBLEM TO BE SOLVED: To provide a small and inexpensive installation type clinometer easy in installation. SOLUTION: This installation type clinometer 10 uses, as an inclination detection means 12, an acceleration sensor produced by utilizing a micro- machining technology, and is equipped with at least one inclination detection means (inclination sensor) 12 in a casing 11, and has a structure wherein the casing 11 is integrated with the inclination sensor 12.

39. 发明专利

JP2002307423A METHOD FOR QUALITY CONTROL OF READY-MIXED CONCRETE 审中-公开
公开(公告)号：JP2002307423A
公开(公告)日：2002-10-23
申请号：JP2001248571
申请日：2001-08-20
申请人： SOIL & LOCK ENG KK , GEN BUILDING RES CORP , JAPAN HIGHWAY PUBLIC CORP
发明人： NISHIDA YUKIHIRO , FUJIKI KAZUHIRO , TAMURA HIROSHI , ARAI MASANAO , KUMAHARA YOSHIBUMI
IPC分类号： G01N23/09 , B28C7/00 , C04B28/00 , C04B111/00 , G01N33/38
摘要： PROBLEM TO BE SOLVED: To improve accuracy and reliability in quality control of ready-mixed concrete. SOLUTION: The whole amount of ready mixed concrete of one ready-mixed concrete mixer truck is taken as one measuring unit in measurement of a unit water content of the ready-mixed concrete. The ready-mixed concrete of the ready-mixed concrete mixer truck 12 extracted from a plurality of mixer gathered in the same job site is specified as reference concrete in the job site. besides a unit water amount of the total amount of the reference concrete which is measured with a continuous type water content measuring apparatus 18 is determined as a reference unit water amount being a control reference of the quality. Then by respectively comparing unit water amount of the total amount of ready-mixed concrete of each ready-mixed concrete mixer truck with the reference unit water amount, the quality of the ready-mixed concrete is evaluated to be controlled for each ready-mixed concrete mixer truck on the job site.

40. 发明专利

JP2002294645A COLLISION SHOCK ABSORBER AND METHOD OF MANUFACTURING THE SHOCK ABSORBER 失效
公开(公告)号：JP2002294645A
公开(公告)日：2002-10-09
申请号：JP2001103030
申请日：2001-04-02
申请人： JAPAN HIGHWAY PUBLIC CORP , TEKUNAMU KK , OUMI JIDOSHA KOGYO KK , ALNA VAN KK , YOKOHAMA RUBBER CO LTD
发明人： YOSHIMOCHI TATSURO , KOMATA MASAFUMI , UCHIMARU TOSHIO , YAMADA TERUO , SOGA MASARU , YAMAZAWA NOZOMI , OTA WATARU
IPC分类号： E01F13/00 , F16F7/00
摘要： PROBLEM TO BE SOLVED: To provide a collision shock absorber capable of preventing a secondary disaster and minimizing the area of traffic control by an accident by decreasing the rupture of the shock absorber and scatter of cushioning material at a high speed collision and eliminating the loss of cushioning performance. SOLUTION: This shock absorber 1 formed by sealing the block-shaped cushioning material 5 in an outer cover 6. An opening part 7 communicating with the inside of the absorber is provided in a part of the outer cover 6, i.e., in the bottom surface 6a of the outer cover 6. As the cushioning material 5, a lightweight material with high energy absorption efficiency is used selectively, and the outer cover 6 uses either one of fiber-reinforced plastic, steel plate such as stainless steel, rubber-like elastic material sheet, and resin film formed by spraying, pouring, or sticking or thermally fusing a resin sheet. The block- shaped cushioning material 5 sealed in the outer cover 6 is covered with a net-like, woven cloth-like, or sheet-like cover material 8 having a large number of through-holes.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式