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1. 发明专利

DE112020000777T5 NORMALTEMPERATUR-ASPHALTGEMISCH 未知
公开(公告)号：DE112020000777T5
公开(公告)日：2022-06-15
申请号：DE112020000777
申请日：2020-10-02
申请人： OBAYASHI ROAD CORP
发明人： UECHI TOSHITAKA , YAMAHARA SHIORI , TOMOTO TAKASHI
IPC分类号： C08L95/00 , C08K3/013 , C08K5/09 , C08L91/00
摘要： [Problem] Bereitstellen eines Normaltemperatur-Asphaltgemischs, das eine bessere Ausgewogenheit zwischen Fließwiderstand, Aggregatstreuwiderstand, Deflektionsnachfolgevermögen und Niedertemperatur-Verarbeitbarkeit besitzt und wirtschaftlich betrachtet besser ist.[Mittel zur Lösung] Bei einem Normaltemperatur-Asphaltgemisch, welches durch Mischen von wenigstens einem Aggregat, einem Asphalt, einem Eigenschaftsverbesserungsstoff, der eine aus Pflanzen gewonnene ölige Komponente ist, einem Schmierstoffverfestigungsmittel (einer Fettsäure und/oder einem Dimer einer Fettsäure und/oder einem Trimer einer Fettsäure) und einem Zement gebildet wird, ist das Verhältnis des Eigenschaftsverbesserungsstoffs zu dem Schmierstoffverfestigungsmittel innerhalb eines Bereichs von 40:60 bis 5:95 festgelegt. Zudem wird als Teil des Aggregats ein recyceltes Aggregat zugemischt. Ferner wird ein günstiges Fettsäurepech, bei dem es sich um ein industrielles Nebenerzeugnis bei der Produktion einer Fettsäure handelt, als Property-Improver verwendet.

2. 发明专利

CA3132794A1 MULTILAYER PRECAST PAVED ROAD 未知
公开(公告)号：CA3132794A1
公开(公告)日：2020-10-01
申请号：CA3132794
申请日：2020-01-08
申请人： OBAYASHI ROAD CORP
发明人： FUKUMOTO KATSUJI , MITSUTANI SHUHEI , SATO MASANORI , MATSUSHITA YOSUKE , NAKASAI SHIORI , MITSUDA TATSUNORI
IPC分类号： E01C5/06 , E01C5/20
摘要： [Problem] To provide a multilayer precast paved road in which an upper pavement panel and a lower pavement panel can be easily connected by using a joint member, assembling and removal can be carried out easily and quickly without needing many man-hours, and generation of steps can be prevented. [Solution] This multilayer precast paved road is provided with a plurality of precast lower pavement panels 3 laid on a roadbed 6 and a plurality of precast upper pavement panels 2 laid on the upper surfaces of the lower pavement panels 3, and is configured such that: the lower pavement panels 3 and the upper pavement panels 2 are arranged in a zigzag manner; joint members 5 are provided so as to lie between the upper and lower joining surfaces of the lower pavement panels 3 and the upper pavement panels 2; and the lower pavement panels 3 and the upper pavement panels 2 are connected through engagement or fitting of the joint members 5 with the lower pavement panels 2 and with the upper pavement panels 2.

3. 发明专利

JP2017089120A 道路構造体、該道路構造体に用いられる耐腐食性導電シート、及びアスファルト層剥離方法有权
公开(公告)号：JP2017089120A
公开(公告)日：2017-05-25
申请号：JP2015216619
申请日：2015-11-04
申请人：グリーンアーム株式会社 , Green Arm Co Ltd , 株式会社竹中道路 , Takenaka Road Construction Co Ltd , 東洋アルミニウム株式会社 , Toyo Aluminium Kk , 大林道路株式会社 , Obayashi Road Corp
发明人： KANZAKI YASUSHI , KIJIMA KAZUO , GOMI ATSUKI , KIHARA KENJI , KUNIMATSU TOSHIRO , TERASAWA YUYA , SEKIGUCHI TOMONOBU , YAMADA KAZUNORI , NISHIKAWA HIROYUKI , ASAUE KEIJI , SUGIMOTO KOICHI , WATANABE MAYO
IPC分类号： E01C13/06 , E01C23/12
CPC分类号： E01C9/00 , E01C23/12
摘要：【課題】コンクリートの基盤層上にアスファルト層が舗設されたアスファルト舗装道路において、基盤層とアスファルト層とを容易に分離することができる技術を提供する。【解決手段】電磁誘導による加熱によってアスファルト層を剥離させるように構成された道路構造体を提供する。道路構造体は、非熱可塑性の電気不良導体である基盤層と、基盤層の上方に配置されたアスファルト層とを備える。基盤層とアスファルト層との間には、電磁誘導によって発熱する耐腐食性導電シートと、耐腐食性導電シートと基盤層とを接着する第1の接着層と、耐腐食性導電シートとアスファルト層とを接着する第2の接着層とを有する。少なくとも第1の接着層は、耐腐食性導電シートの発熱によって軟化する熱可塑性接着層である。【選択図】図1

4. 发明专利

JP2014062432A Concrete finisher 有权
标题翻译：混凝土整理
公开(公告)号：JP2014062432A
公开(公告)日：2014-04-10
申请号：JP2012209359
申请日：2012-09-24
申请人： Toyo Nainenki Kogyosha:Kk , 株式会社東洋内燃機工業社 , Obayashi Road Corp , 大林道路株式会社
发明人： YASUE TOMOHIRO , HOSOMI KOHEI
IPC分类号： E01C19/48
摘要： PROBLEM TO BE SOLVED: To provide an off-rail concrete finisher which can be configured compactly and further is capable of improving finishing accuracy of a concrete pavement surface.SOLUTION: In both end portions of a support 1 in a horizontal direction, a pair of crawler type traveling devices 2, 2 are provided via a pair of lifting devices 3, 3. A leveling member 4 for leveling a surface of a concrete material spread over a construction object road surface, a main screed 5 and sub screeds 6, 6 for compacting the concrete material are supported by the support 1. Further, a pair of automatic height control means 7, 7 are provided for performing lift driving control on both the lifting devices 3, 3 in such a manner that a height from a reference position is kept constant.
摘要翻译：要解决的问题：提供可以紧凑配置的进一步的外轨混凝土整理机，其能够提高混凝土路面的精加工精度。解决方案：在水平方向上的支撑件1的两端部，履带式行走装置2,2经由一对提升装置3,3设置。平整构件4，用于使分布在建筑物路面上的混凝土材料的表面平整，主熨斗板5和副织物6,6，用于压实混凝土材料由支撑件1支撑。此外，设置一对自动高度控制装置7,7，用于对提升装置3,3进行升降驱动控制，使得从基准位置的高度为保持不变

5. 发明专利

JP2014043699A Moisture-retaining block pavement structure 有权
标题翻译：水分保留块状结构
公开(公告)号：JP2014043699A
公开(公告)日：2014-03-13
申请号：JP2012185774
申请日：2012-08-24
申请人： Obayashi Road Corp , 大林道路株式会社 , Toyo Kogyo Kk , 東洋工業株式会社
发明人： MASUKO YOSHIHISA , MITSUYA SHUHEI , KITAOKA YOSHIFUMI , FUJITA YOSHINORI , KOJIMA TAKUMI , MIKI ISAO , YAMAMOTO MIKIAKI
IPC分类号： E01C11/24
摘要： PROBLEM TO BE SOLVED: To provide a moisture-retaining block pavement structure in which a surface of pavement can be retained in a moisture-retaining state at all the time by continuously supplying water, for a long time, to the surface of the pavement comprised of water-pumping or moisture-retaining blocks even without using an expensive and special water transfer sheet, and a repair work of a water supply path can be performed simply and easily.SOLUTION: A moisture-retaining block pavement structure 10 formed from water-pumping or moisture-retaining blocks 12 functioned to retain a surface of pavement 11 in a moisture-retaining state comprises: a number of water-pumping or moisture-retaining blocks 12 laid side by side and installed longitudinally and laterally while interposing an intermediate laying layer 15 on a base layer 14; a water supply duct 16 disposed in intermediate portions of joint parts of the blocks in a thickness direction and extends along the joint parts 13; and a joint material 17 for filling the joint parts while covering the water supply duct 16. The intermediate laying layer 15 is formed from a water cut sheet 18 which is laid while covering a surface of the base layer 14, and a sand layer 19 which is laid and leveled at an upper side of the water cut sheet 18.
摘要翻译：要解决的问题：提供一种保湿块路面结构，其中路面的表面可以一直保持在保湿状态，长时间连续供水到包含的路面的表面的水泵或保湿块，即使不使用昂贵且特殊的转移片，也可以简单且容易地进行供水路径的修理。解决方案：一种防水块体路面结构10，用于将路面11的表面保持在保湿状态的泵送或保湿块12包括：并排放置并沿纵向和横向安装的多个抽水或湿气保持块12，同时插入中间铺设层 15在基层14上; 设置在块体的接合部的厚度方向的中间部分的供水管道16，沿着连接部13延伸; 以及用于在覆盖供水管道16的同时填充接头部分的接合材料17.中间铺设层15由覆盖基层14的表面而铺设的水切割片18和砂层19形成，砂层19 在水切割片18的上侧放置并平整。

6. 发明专利

JP2012062734A Structure for restricting conveyor conveying width of asphalt finisher 有权
标题翻译：输送机输送宽度为ASPHALT FINISHER的结构
公开(公告)号：JP2012062734A
公开(公告)日：2012-03-29
申请号：JP2010209996
申请日：2010-09-17
申请人： Fukuda Road Construction , Maeda Road Constr Co Ltd , Obayashi Road Corp , Seikitokyu Kogyo Co Ltd , Sumitomo (Shi) Construction Machinery Co Ltd , Taisei Rotec Corp , Toa Doro Kogyo Co Ltd , 世紀東急工業株式会社 , 住友建機株式会社 , 前田道路株式会社 , 大成ロテック株式会社 , 大林道路株式会社 , 東亜道路工業株式会社 , 福田道路株式会社
发明人： NAKAMURA KEISUKE , FUJIHIRA KEIJI , INOUE AKIRA , MIYAMOTO KATSUHIKO , HIRANO AKIRA , SUGI YOSHIHIRO , HANEDA SEIJI , YAMAMOTO SHINJI
IPC分类号： E01C19/48
摘要： PROBLEM TO BE SOLVED: To ensure that a paving material falls on the trough of a screw spreader when the paving material is conveyed with a conveyor to the screw spreader in an asphalt finisher.SOLUTION: To limit two conveying band widths on conveyors 35 and 35, a peak-shaped slope cover 61 is disposed near the lower center of a front side hopper 15. A paving material fallen from the front side hopper 15 is slid down on a slope of the cover 61 to be fallen in the two conveying width regions of the conveyors 35 and 35. As a result, a fall width is restricted. Partition plates 62 and 62 are furthermore provided at the same width as the bottom surface width of the peak- shaped slope cover 61 across the center region between the conveyors 35 and 35 to the front of a front side screw spreader 25 to keep the two conveying band widths of the conveyors 35 and 35 constant. The paving material spread by the front side screw spreader 25 is thereby formed in a band having a width nearly equal to the band width restricted by a lane drawing unit 30.
摘要翻译：要解决的问题：当铺路材料通过输送机输送到沥青摊铺机中的螺旋撒布机时，确保铺路材料落在螺旋撒布机的槽上。
解决方案：为了限制输送机35和35上的两个输送带宽度，在前侧料斗15的下中心附近设置有一个峰形斜面盖61.从前侧料斗15落下的铺路材料向下滑动在盖61的斜面上，在倾斜传送带35和35的两个传送宽度区域中。因此，限制了下落宽度。此外，分隔板62和62以与顶部形状的斜面盖61的底面宽度相同的宽度设置在输送机35和35之间的中心区域到前侧螺旋撒布机25的前部，以保持两个输送传送带35和35的带宽恒定。由前侧螺旋撒布机25铺展的铺路材料形成为宽度大致等于由车道拉伸单元30限制的带宽的带宽。（C）2012，JPO＆INPIT

7. 发明专利

JP2012012784A Charging feeder unit having mixture sealing and deposition preventing structure 有权
标题翻译：具有混合密封和沉积的填充进料单元防止结构
公开(公告)号：JP2012012784A
公开(公告)日：2012-01-19
申请号：JP2010147752
申请日：2010-06-29
申请人： Fukuda Road Construction , Maeda Road Constr Co Ltd , Obayashi Road Corp , Seiki Tokyukogyo Co Ltd , Sumitomo (Shi) Construction Machinery Co Ltd , Taisei Rotec Corp , Toa Doro Kogyo Co Ltd , 世紀東急工業株式会社 , 住友建機株式会社 , 前田道路株式会社 , 大成ロテック株式会社 , 大林道路株式会社 , 東亜道路工業株式会社 , 福田道路株式会社
发明人： HISHINUMA HIDEMASA , INOUE AKIRA , MIYAMOTO KATSUHIKO , HIRANO AKIRA , SUGI YOSHIHIRO , HANEDA SEIJI , YAMAMOTO SHINJI
IPC分类号： E01C19/48
摘要： PROBLEM TO BE SOLVED: To provide a charging feeder unit which improves conveyance efficiency by preventing spilling-out of an upper layer asphalt mixture from a feeder frame, preventing the mixing of the upper layer asphalt mixture in a lower layer asphalt mixture, and preventing the adhesion/growth of the asphalt mixture to a frame lower cover.SOLUTION: A chain conveyor 21 is equipped inside a feeder frame 19 of a full cover structure, a mixture swallowing part 28 for swallowing and loading the asphalt mixture in a roughly horizontally driven state is formed at a part extended into a feeding hopper 11 in the chain conveyor 21. The chain conveyor 21 takes a conveyance system of an upper coating structure for conveying the asphalt mixture on a conveyor plate 29 provided along the inner side of a frame upper cover 19a in a going trip, and rising stop guides 30 for pressing the chain conveyor 21 to the side of a frame lower cover 19b in a return trip are lined for the mixture sealing and deposition preventing structure.
摘要翻译：要解决的问题：提供一种通过防止上层沥青混合料从进料架上溢出而提高输送效率，防止上层沥青混合料混合在下层沥青混合料中的装料供料单元，并防止沥青混合物粘附/生长到框架下盖上。解决方案：链式输送机21配备在全盖结构的进料器框架19的内部，在延伸到进料斗中的部分上形成有用于吞咽和加载大致水平驱动状态的沥青混合物的混合物吞咽部28 链式输送机21采用上部涂层结构的输送系统，用于在行程中沿着框架上盖19a的内侧设置的传送板29将沥青混合物输送，并且上升停止引导件用于将链式输送机21压入框架下盖19b的回程中的侧面30用于混合物密封和防止沉积结构。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2010285849A Repair method for pavement surface layer 审中-公开
标题翻译：修复表面层修复方法
公开(公告)号：JP2010285849A
公开(公告)日：2010-12-24
申请号：JP2009142399
申请日：2009-06-15
申请人： Obayashi Road Corp , Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社 , 大林道路株式会社
发明人： SASAKI TORU , AKU KENICHI , TAMADA YUJI , ANDO YUTAKA , KOIKE TOSHIHISA , KAGAWA YASUNORI
IPC分类号： E01C23/00 , E01C7/20
摘要： PROBLEM TO BE SOLVED: To provide a repair method for a pavement surface layer having excellent easiness of compaction and durability.
SOLUTION: This repair method for a pavement surface layer comprises a step of filling the portions to be repaired with a cement mortar composition and a step of coating the upper surface of the cement mortar composition with an asphalt-based room temperature-setting slurry material.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的压实和耐久性的路面表层的修复方法。解决方案：这种路面表面层的修复方法包括用水泥砂浆组合物填充待修理部分的步骤，以及用沥青基室温设置涂覆水泥砂浆组合物的上表面的步骤浆料。版权所有（C）2011，JPO＆INPIT

9. 发明专利

JP2009221839A Self-propelled paving machine 有权
标题翻译：自动摊铺机
公开(公告)号：JP2009221839A
公开(公告)日：2009-10-01
申请号：JP2009035907
申请日：2009-02-18
申请人： Fukuda Road Construction , Maeda Road Constr Co Ltd , Obayashi Road Corp , Seikitokyu Kogyo Co Ltd , Sumitomo (Shi) Construction Machinery Co Ltd , Taisei Rotec Corp , Toa Doro Kogyo Co Ltd , 世紀東急工業株式会社 , 住友建機株式会社 , 前田道路株式会社 , 大成ロテック株式会社 , 大林道路株式会社 , 東亜道路工業株式会社 , 福田道路株式会社
发明人： MOGI YASUO , GOTO FUMIO , INOUE AKIRA , MIYAMOTO YUHIKO , FUJIEDA TAKAYUKI , HIRANO AKIRA , SUGI YOSHIHIRO , HANEDA SEIJI , YAMAMOTO SHINJI
IPC分类号： E01C19/48
摘要： PROBLEM TO BE SOLVED: To facilitate getting traffic permission of a special vehicle by detachably forming a charging feeder, and detaching it when carrying a paving machine to make a loading state compact and reduce the load weight.
SOLUTION: In a self-propelled paving machine 10 having the charging feeder 18 loading paving materials fed into a receiving hopper 17 to a first hopper 15 or a second hopper 16, the charging feeder 18 is installed with a mounting part 40 projecting downward at an almost intermediate position in the longitudinal direction, and the mounting part 40 is coupled by a pivot pin 19 to a fixing part 50 installed in the upper part of a house cover 20 of the self-propelled paving machine 10, thereby detachably forming the charging feeder 18.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了便于通过可拆卸地形成充电给料器来获得专用车辆的交通许可，并且当携带铺路机使得装载状态紧凑并且减轻负载重量时将其拆卸。解决方案：在具有将进料到接收料斗17中的铺路材料装载到第一料斗15或第二料斗16的装料喂料器18的自走式铺路机10中，装料喂入器18安装有突出的安装部分40 在纵向的几乎中间位置处向下方延伸，并且安装部40通过枢轴销19连接到安装在自走式铺路机10的房屋盖20的上部的固定部50，从而可拆卸地形成充电馈线18.版权所有（C）2010，JPO＆INPIT

10. 发明专利

JP2009192272A Position measuring device and method 审中-公开
标题翻译：位置测量装置和方法
公开(公告)号：JP2009192272A
公开(公告)日：2009-08-27
申请号：JP2008031034
申请日：2008-02-12
申请人： Nakano Kanri:Kk , Obayashi Road Corp , System Giken:Kk , Univ Of Miyazaki , 国立大学法人宮崎大学 , 大林道路株式会社 , 株式会社システム技研 , 株式会社中野管理
发明人： KAWASUE KIKUHITO
IPC分类号： G01B11/00 , G01B11/12 , G01B11/26
摘要： PROBLEM TO BE SOLVED: To provide a position measuring device capable of improving the efficiency of repair work by accurately obtaining the position, size and direction of a branch pipe installed in a pipe body to be repaired.
SOLUTION: The position measuring device comprises: a cross-sectional shape measuring means 21 for measuring the cross-sectional shape of a pipe body, based on three-dimensional reconstitution data 20; a one-dimensional development means 22 for obtaining one-dimensional development data by developing the cross-sectional shape measured by the cross-sectional shape measuring means 21; a two-dimensional development means 23 for obtaining two-dimensional development data, by integrating the one-dimensional development data by using the amount of movement of a measuring device 100 for measuring the inner surface shape of the pipe body; a data coupling means 24 for bridging the gap between the two-dimensional development data; an image processing means 25 for performing image processing of a developed view obtained from the two-dimensional development data; and a computing means 26 for computing the aperture position, inner diameter dimension and opening direction of the branch pipe, by determining the approximate circle and its center of a white part corresponding to the shape of an installation part of the branch pipe from the contour image.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够通过精确地获得安装在待修复的管体中的分支管的位置，尺寸和方向来提高维修工作效率的位置测量装置。解决方案：位置测量装置包括：基于三维重构数据20测量管体横截面形状的横截面形状测量装置21; 用于通过显示由截面形状测量装置21测量的横截面形状来获得一维显影数据的一维显影装置22; 通过使用用于测量管体内表面形状的测量装置100的移动量对一维显影数据进行积分来获得二维显影数据的二维显影装置23; 用于桥接二维显影数据之间的间隙的数据耦合装置24; 用于执行从二维显影数据获得的显影图像的图像处理的图像处理装置25; 以及计算装置26，用于通过从轮廓图像确定与分支管的安装部分的形状对应的白色部分的近似圆和其中心来计算分支管的孔径位置，内径尺寸和打开方向。版权所有（C）2009，JPO＆INPIT

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