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公开(公告)号：US5213440A
公开(公告)日：1993-05-25
申请号：US765675
申请日：1991-09-26
Applicant: Jien-Wei Yeh , Jenn-Jye Chu
Inventor： Jien-Wei Yeh , Jenn-Jye Chu
CPC classification number: C03C3/095 , C03C3/102 , E01F9/553 , Y10S501/901
Abstract: A method of making a yellow, transparent tempered glass and the product so made that comprises adding a certain quantity of CeO2 and TiO2 to the glass composition prior to a rapid cooling of the composition. Each additive is in the amount of about 1% to 6% and together they produce a yellow color. Also, at the same time, from 1% to 5% of BaO or PbO is added as an additive for enhancing the transparency and refractive index of the glass. The resulting yellow transparent tempered glass is especially suited for use in a reflecting roadstud and used for separating the traffic lanes on roads.
Abstract translation: 制造黄色透明钢化玻璃的方法和如此制成的产品，其包括在组合物的快速冷却之前向玻璃组合物中加入一定量的CeO 2和TiO 2。 每种添加剂的量为约1％至6％，并且它们一起产生黄色。 此外，同时添加1％至5％的BaO或PbO作为增强玻璃的透明度和折射率的添加剂。 所得到的黄色透明钢化玻璃特别适用于反光路灯，用于分离道路上的行车道。
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公开(公告)号：US5073404A
公开(公告)日：1991-12-17
申请号：US555380
申请日：1990-07-20
Applicant: Tzuli J. Huang
Inventor： Tzuli J. Huang
CPC classification number: C08J3/215 , C08G18/0823 , C08G18/758 , C08G18/833 , C09D175/04 , E01F9/553 , G02B1/105 , C08J2375/04
Abstract: Retroreflective sheeting has been improved by a coating comprising silica and a transparent polymer selected from aliphatic polyurethanes, polyvinyl chloride copolymers having a minor amount of a comonomer containing at least one carboxylic acid or hydroxyl moiety, and acrylic polymers. Silica comprises 10-80 weight percent (10-70% in the case of polyacrylates) of the transparent protective coating. For example, a solution or dispersion of polyurethane is mixed with a silica sol and possibly other ingredients (e.g. wetting agent, UV light absorber and adhesion promoter), and the composition is coated onto the retroreflective sheet and dried. The coated retroreflective sheeting has superior soil and dew repellancy, retaining a higher percentage of original brightness after exposure to dirt and/or dew conditions.
Abstract translation: 通过包含二氧化硅和选自脂族聚氨酯的透明聚合物，具有少量含有至少一个羧酸或羟基部分的共聚单体的聚氯乙烯共聚物和丙烯酸聚合物的涂层，改进了逆反射片材。 二氧化硅包含10-80重量％（在聚丙烯酸酯的情况下为10-70％）的透明保护涂层。 例如，将聚氨酯的溶液或分散体与二氧化硅溶胶和可能的其他成分（例如润湿剂，UV光吸收剂和粘合促进剂）混合，并将组合物涂布到定向反光片上并干燥。 涂覆的回射片材具有优异的防污和防水性能，在暴露于污垢和/或露水条件后保持较高的原始亮度百分比。
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43.发明授权Marking nail having body suitable for magazine feeding and mechanical installation 失效具有适用于杂货进给和机械安装的身体的标记指甲
公开(公告)号：US5067849A
公开(公告)日：1991-11-26
申请号：US446102
申请日：1989-12-08
Applicant: Hermann Silbernagel , Ulfried Wiegand
Inventor： Hermann Silbernagel , Ulfried Wiegand
IPC: E01F9/553
CPC classification number: E01F9/553
Abstract: A road-marking nail includes a body having a substantially hemispherical shape and a vertical axis. The body is formed to have holes, notches, or projections to facilitate magazine feeding, and grooves, holes, or undercuts to facilitate mechanical grasping. Cat's-eye reflectors can be disposed in recesses formed in the body.
Abstract translation: 道路标线钉包括具有基本上半球形的主体和垂直轴。 主体形成为具有孔，凹口或凸起以便于料盒进给，以及槽，孔或底切以便于机械抓握。 猫眼反射器可以设置在形成在身体中的凹部中。
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公开(公告)号：US5035531A
公开(公告)日：1991-07-30
申请号：US324567
申请日：1989-03-16
Applicant: Richard E. Sanchez
Inventor： Richard E. Sanchez
CPC classification number: H01L23/544 , E01F9/553 , G09F3/00 , H01L2924/0002 , Y10S40/909 , Y10T428/20 , Y10T428/24008
Abstract: A utility cut patch identification tag comprises a plate of durable material having at least two barbed legs extending from it slower surface, and a labeling indicia on its upper surface. The tag is preferably circular with a diameter of from about one to about two inches. The tag is pressed into the surface of fresh paving material which has been introduced into a previously cut out section of pavement.
Abstract translation: 实用切割贴片识别标签包括耐用材料板，其具有从其较慢的表面延伸的至少两个有倒钩的腿，以及在其上表面上的标记标记。 标签优选为圆形，直径为约1至约2英寸。 标签被压入已经被引入到先前切割的路面部分的新鲜铺路材料的表面中。
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公开(公告)号：US4818138A
公开(公告)日：1989-04-04
申请号：US136357
申请日：1987-12-22
Applicant: Donald M. Brown
Inventor： Donald M. Brown
Abstract: A highway marker for attachment to a roadbed to signal the location of a lane extending longitudinally of the roadbed and to signal the proper direction of movement in a traffic lane while defining the boundaries of the traffic lane. The marker has a bottom surface for attachment to a roadbed, a base and adjacent sides are perpendicularly arranged to the base and describe the boundaries of a triangle. A triangular floor in the form of a triangle has a base coincident with the perpendicular base and sides spaced inwardly from the perpendicular sides with there being a peeked boundary formed between the perpendicular adjacent sides and the adjacent sides of the floor. A reflective surface on the perpendicular adjacent sides form an arrow indicating a direction of travel while another reflective surface on the floor indicates an opposite direction of travel respective to the first arrow and can be of various colors.
Abstract translation: 用于附接到路基的公路标记，用于发信号通道沿着路基纵向延伸的车道的位置，并且在确定行车道的边界的同时在行车道中发信号通知正确的行进方向。 标记具有用于附接到路基的底部表面，基部和相邻侧垂直地布置到基部并且描述三角形的边界。 以三角形形式的三角形地板具有与垂直底部重合的基部和与垂直侧向内间隔开的侧面，在地板的垂直相邻侧面和相邻侧面之间形成有窥视边界。 垂直相邻侧上的反射表面形成指示行进方向的箭头，而地板上的另一个反射表面指示相对于第一箭头的相反的行进方向，并且可以是各种颜色。
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Patent Agency Ranking
公开(公告)号：US4797024A
公开(公告)日：1989-01-10
申请号：US151464
申请日：1988-02-02
Applicant: Douglas S. Forrer
Inventor： Douglas S. Forrer
IPC: E01F9/06
CPC classification number: E01F9/553 , Y10T29/49872
Abstract: A pavement marker for roadway surface including a housing 12 having a lower base portion 14 and at least one wall 18 extending substantially upwardly from the base portion 14. A retroreflective lens 20 is mounted on the wall 18 and has a front surface 22 facing away from the wall 18. A photopolymerizable clear acrylic protective hard coat is deposited over the front face of the lens for resisting abrasion of the lens and reducing the loss of optical efficiency resulting from such abrasion.A method of making the pavement marker includes the steps of forming the lens 20 having the front face 22, coating the front face 22 of the lens 20 with a photopolymerizable acrylic composition, irradiating the coating with ultraviolet or electron beam irradiation to cure the acrylic composition to an abrasion resistant coating 24, and mounting the lens 20 in the housing 12 to dispose the coated front face 22 away from the housing 12.
Abstract translation: 用于道路表面的路面标记包括具有下基部14的壳体12和从基部14基本上向上延伸的至少一个壁18.回射透镜20安装在壁18上，并且具有面向远离 壁18.在透镜的前表面上沉积可光聚合的透明丙烯酸保护性硬涂层，以抵抗透镜的磨损并减少由于这种磨损引起的光学效率的损失。 制作路面标记的方法包括以下步骤：形成具有前表面22的透镜20，用可光聚合的丙烯酸组合物涂覆透镜20的前表面22，用紫外线或电子束照射照射该涂层以固化丙烯酸组合物 到耐磨涂层24，并且将透镜20安装在壳体12中以将涂覆的前表面22布置成远离壳体12。
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公开(公告)号：US4755425A
公开(公告)日：1988-07-05
申请号：US23375
申请日：1987-03-09
Applicant: Tzu L. J. Huang
Inventor： Tzu L. J. Huang
IPC: C08G18/08 , C08G18/75 , C08G18/83 , C08J3/215 , C09D175/04 , E01F9/04 , E01F9/06 , G02B1/10 , G02B5/12 , B32B5/16 , G02B5/128 , C09K3/18 , C08K3/36
CPC classification number: G02B5/12 , C08G18/0823 , C08G18/758 , C08G18/833 , C08J3/215 , C09D175/04 , E01F9/512 , E01F9/553 , G02B1/10 , G02B1/105 , C08J2375/04 , Y10T428/259 , Y10T428/31551 , Y10T428/31855
Abstract: Retroreflective sheeting has been improved by a coating comprising silica and a transparent polymer selected from aliphatic polyurethanes and polyvinyl chloride copolymers having a minor amount of a comonomer containing at least one carboxylic acid or hydroxyl moiety. Silica comprises 10-80 weight percent of the transparent protective coating. For example, a solution or dispersion of polyurethane is mixed with a silica sol and possibly other ingredients (e.g. wetting agent, UV light absorber and adhesion promoter), and the composition is coated onto the retroreflective sheet and dried. The coated retroreflective sheeting has superior soil and dew repellancy, retaining a higher percentage of original brightness after exposure to dirt and/or dew conditions.
Abstract translation: 已经通过包含二氧化硅和选自脂族聚氨酯和含有少量含有至少一个羧酸或羟基部分的共聚单体的聚氯乙烯共聚物的透明聚合物的涂层改进了反光片。 二氧化硅包含10-80重量％的透明保护涂层。 例如，将聚氨酯的溶液或分散体与二氧化硅溶胶和可能的其他成分（例如润湿剂，UV光吸收剂和粘合促进剂）混合，并将组合物涂布到定向反光片上并干燥。 涂覆的回射片材具有优异的防污和防水性能，在暴露于污垢和/或露水条件后保持较高的原始亮度百分比。
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公开(公告)号：US4302125A
公开(公告)日：1981-11-24
申请号：US966735
申请日：1978-12-05
Applicant: Brown Cullen, Jr.
Inventor： Brown Cullen, Jr.
Abstract: A marker for ground areas has a hollow cylindrical rigid body with an open end and a closed end, the open end constituting the bottom and the closed end constituting the top when the marker is embedded in the ground. Such rigid body is forced under pressure into the ground by pressing it into the ground until the top wall is substantially level with the ground surface. The top wall is treated to present a prominent indicating surface, and, in the instance of the marker being used for golf courses, the top wall is formed from a resilient, plastic or elastomeric material that would be comparable to the natural ground surface insofar as ball reaction thereto in striking the same is concerned.
Abstract translation: 接地区域的标记具有中空的圆柱形刚体，其具有开口端和封闭端，当标记嵌入地面时，开口端构成底部，封闭端构成顶部。 这样的刚体通过将其压入地面而迫使其进入地面，直到顶壁与地面大致平齐。 处理顶壁以呈现突出的指示表面，并且在用于高尔夫球场的标记的情况下，顶壁由弹性的塑料或弹性体材料形成，其可与天然地面相当，只要 关于它的撞击反应。
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公开(公告)号：US4234265A
公开(公告)日：1980-11-18
申请号：US772455
申请日：1977-02-28
Applicant: George A. Otis
Inventor： George A. Otis
CPC classification number: E01F9/553
Abstract: A roadway lane marker has a translucent body to receive light from a vehicle's headlights on its back window, the light being transmitted through the marker body to illuminate its front face. A plurality of such markers, implanted at spaced intervals along edges of roadway lanes, will delineate to a driver looking back from a vehicle entering a roadway at night from a merging side road or ramp, the lane in which a vehicle generally behind him is approaching.
Abstract translation: 道路车道标记具有半透明体，用于接收来自其后窗上的车辆前灯的光，所述光通过标记体传递以照亮其前表面。 多个这样的标记，沿着道路车道的边缘以间隔的间隔植入，将划分给一名司机，从驾驶者回头看，从晚上从合并侧路或斜坡进入巷道，其中一般在其后面的车辆正在接近的车道 。
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公开(公告)号：US4160761A
公开(公告)日：1979-07-10
申请号：US902668
申请日：1978-05-04
Applicant: Richard C. Prusinski , Jan R. Prusinski
Inventor： Richard C. Prusinski , Jan R. Prusinski
CPC classification number: C08J11/06 , B29D99/0057 , E01C5/20 , E01F9/553 , E04F15/10 , B29L2031/3017 , Y02W30/701 , Y10S524/914 , Y10T428/2443
Abstract: Plastic articles of the type utilized in floor and highway markings and in constructing industrial flooring for the support of heavy machinery and vehicle traffic among others are provided. These articles are filled resinous articles fabricated of recycled thermoplastic resinous materials which may contain impurities.
Abstract translation: 提供了用于地板和高速公路标记的类型的塑料制品以及用于支撑重型机械和车辆交通等的工业地坪。 这些制品是由可能含有杂质的再循环热塑性树脂材料制成的填充树脂制品。
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