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1. 发明授权

US4396031A Method for restricting uncontrolled fluid flow through a pipe 失效
标题翻译：限制不受控流体流过管道的方法
公开(公告)号：US4396031A
公开(公告)日：1983-08-02
申请号：US223171
申请日：1981-01-07
申请人： Marvin L. Peterson , Orwin G. Maxson , Adolph A. Sutko
发明人： Marvin L. Peterson , Orwin G. Maxson , Adolph A. Sutko
IPC分类号： E21B33/00 , E21B36/00 , F16K13/00 , F16K49/00 , F16L55/103 , F17D1/16 , F17D1/14
CPC分类号： F17D1/16 , E21B33/00 , E21B36/001 , F16K13/00 , F16K49/00 , F16L55/103 , Y10T137/0391 , Y10T137/6579
摘要： A method for restricting uncontrolled fluid flow through a pipe by positioning a heat conductor through the pipe wall and in contact with fluid flowing through the pipe and cooling the heat transfer surfaces of the heat conductor to freeze a portion of the flowing fluid on the heat transfer surfaces. The freezing is continued to form a plug which substantially restricts or stops flow through the pipe.
摘要翻译：一种通过将热导体定位在管壁上并与流过管道的流体接触并且冷却热导体的传热表面以冻结传热流体的一部分的方式来限制不受控流体流过管道的方法表面。冷冻继续形成一个基本上限制或停止流过管道的塞子。

2. 发明授权

US4318787A Sacrificial anode composition in cathodic protection process 失效
标题翻译：阴极保护工艺中牺牲阳极组成
公开(公告)号：US4318787A
公开(公告)日：1982-03-09
申请号：US180235
申请日：1980-08-22
申请人： Marvin L. Peterson , Charles F. Putnik , Orwin G. Maxson
发明人： Marvin L. Peterson , Charles F. Putnik , Orwin G. Maxson
IPC分类号： C23F13/02 , C23F13/00
CPC分类号： C23F13/02
摘要： A composition which is particularly suitable for providing cathodic protection of metal structures is disclosed. The composition comprises a major amount of particulate anode material and a minor amount of a thixotropic carrier material. A method of using the composition is disclosed. Also, an apparatus which uses the composition is disclosed.
摘要翻译：公开了一种特别适用于提供金属结构阴极保护的组合物。组合物包含主要量的颗粒阳极材料和少量的触变载体材料。公开了使用该组合物的方法。另外，公开了使用该组合物的装置。

3. 发明授权

US4251343A Sacrificial anode apparatus 失效
标题翻译：牺牲阳极装置
公开(公告)号：US4251343A
公开(公告)日：1981-02-17
申请号：US82388
申请日：1979-10-05
申请人： Marvin L. Peterson , Orwin G. Maxson
发明人： Marvin L. Peterson , Orwin G. Maxson
IPC分类号： C23F13/02 , E02B17/00 , C23F13/00
CPC分类号： E02B17/0026 , C23F13/02
摘要： A sacrificial anode apparatus for providing cathodic protection of metal structures, a portion of which is in water is disclosed. The anode apparatus comprises:(a) a perforated subsurface container for anode material,(b) sacrificial anode material in continuous form extending through a conduit into the container from a source of supply located on the metal structure above water level,(c) a continuous source of supply for said anode material,(d) an electrical connection between the anode and the metal structure, and,(e) a device for feeding the anode material to the container in response to the electrochemical potential requirement of the structure being protected.
摘要翻译：公开了一种用于提供金属结构的阴极保护的牺牲阳极设备，其一部分在水中。阳极装置包括：（a）用于阳极材料的穿孔的下表面容器，（b）连续形式的牺牲阳极材料，其从位于水平面上方的金属结构上的供应源延伸穿过导管进入容器，（c）用于所述阳极材料的连续供应源，（d）阳极和金属结构之间的电连接，以及（e）响应于被保护的结构的电化学电势要求将阳极材料供给到容器的装置。

4. 发明授权

US4172838A Preparation of furan compounds 失效
标题翻译：呋喃化合物的制备
公开(公告)号：US4172838A
公开(公告)日：1979-10-30
申请号：US935389
申请日：1978-08-21
申请人： Donald I. Garnett , Marvin L. Peterson
发明人： Donald I. Garnett , Marvin L. Peterson
IPC分类号： B01J27/06 , B01J27/08 , C07D307/36
CPC分类号： C07D307/36 , Y02P20/582
摘要： A process for preparing a furan compound by the catalytic oxidation of a diolefin such as butadiene or a halo-substituted alkene is provided. In this process the starting material is contacted with an aqueous medium having a pH less than about 2 containing (1) iodide ion, (2) a mixture of cuprous and cupric ions, and (3) a solubilizing agent for cuprous ion such as an alkali metal halide. Optionally, an oxygen-containing gas such as air can also be contacted with the aqueous medium. In one embodiment, the starting material is contacted with an aqueous solution of the aforesaid ingredients in one reaction zone to prepare furan and a portion of the solution is passed to a second reaction zone where curpous ion is oxidized to cupric ion with air and then the air-treated solution returned to the first reaction zone.
摘要翻译： {PG，1]提供了通过二烯烃如丁二烯或卤代烯烃的催化氧化制备呋喃化合物的方法。在该方法中，起始材料与含有（1）碘离子的pH小于约2的水性介质接触，（2）亚铜和铜离子的混合物，和（3）用于亚铜离子的增溶剂，例如碱金属卤化物。任选地，诸如空气的含氧气体也可以与水性介质接触。在一个实施方案中，将原料与上述成分的水溶液在一个反应区中接触以制备呋喃，并将一部分溶液通入第二反应区，其中将螯合离子用空气氧化成铜离子，然后空气处理的溶液返回到第一反应区。

5. 发明授权

US4011615A Personnel transfer gangway 失效
标题翻译：人员转运舷梯
公开(公告)号：US4011615A
公开(公告)日：1977-03-15
申请号：US631016
申请日：1975-11-12
申请人： Orwin G. Maxson , Marvin L. Peterson
发明人： Orwin G. Maxson , Marvin L. Peterson
IPC分类号： B63B27/14 , E01D15/24 , E01D1/00
CPC分类号： B63B27/14 , E01D15/24 , E02B17/027 , B63B2017/0072 , B63B2027/141
摘要： A gangway for transferring personnel between a ship and a fixed structure is formed by first and second mating extensible members which are arranged to form a platform. Springs are mounted inside the platform which permit the first and second members to elongate or shorten about a neutral point in order to accommodate a movement of the ship during heavy seas. Attaching devices are provided in each end of the gangway to secure it to the ship and to the fixed structure, respectively. An elastic tread can be placed on the gangway so that, when the gangway elongates or shortens, personnel walking on the gangway will not be injured or lose footing. A plurality of hoops can be attached along the gangway with elastic material stretched between the hoops and covering same so that, should personnel momentarily lose their footing, they will not be thrown overboard.
摘要翻译：用于在船舶和固定结构之间转运人员的通道由布置成形成平台的第一和第二配合可扩展构件形成。弹簧安装在平台内，允许第一和第二构件在中性点附近伸长或缩短，以便容纳在大海中的船的运动。在舷梯的每一端设有安装装置，以分别将其固定在船舶和固定结构上。舷梯上可以放置一个弹性的踏板，使得当舷梯伸长或缩短时，在舷梯上行走的人员不会受伤或失去基础。可以沿着通道将弹性材料沿着舷梯连接在一起，弹性材料在箍之间延伸并覆盖，使得如果人员瞬间失去基础，则它们不会被淹没。

6. 发明授权

US4549948A Sacrificial anode composition 失效
标题翻译：牺牲阳极组成
公开(公告)号：US4549948A
公开(公告)日：1985-10-29
申请号：US271490
申请日：1981-06-08
申请人： Marvin L. Peterson , Charles F. Putnik , Orwin G. Maxson
发明人： Marvin L. Peterson , Charles F. Putnik , Orwin G. Maxson
IPC分类号： C23F13/02 , C23F13/00
CPC分类号： C23F13/02
摘要： A composition which is particularly suitable for providing cathodic protection of metal structures is disclosed. The composition comprises a major amount of particulate anode material and a minor amount of a thixotropic carrier material. A method of using the composition is disclosed. Also, an apparatus which uses the composition is disclosed.
摘要翻译：公开了一种特别适用于提供金属结构阴极保护的组合物。组合物包含主要量的颗粒阳极材料和少量的触变载体材料。公开了使用该组合物的方法。另外，公开了使用该组合物的装置。

7. 发明授权

US4333725A Compression stressed weld joints on offshore platforms 失效
标题翻译：海上平台上压应力焊缝
公开(公告)号：US4333725A
公开(公告)日：1982-06-08
申请号：US912164
申请日：1978-06-02
申请人： Marvin L. Peterson
发明人： Marvin L. Peterson
IPC分类号： E02B17/00 , E04B1/58 , F16B7/00 , F16B11/00
CPC分类号： F16B7/00 , E02B17/0004 , E04B1/585 , E04B2001/5856 , Y10T403/4681 , Y10T403/478
摘要： The strength of a weld joint joining the end of a first structural member to a second structural member wherein at least a portion of the weld joint is subject to cyclic tensioning stress is improved by applying a compressive stress load to the weld joint. An advantageous application is to the weld joints joining tubular members of offshore platforms.
摘要翻译：通过向焊接接头施加压缩应力载荷，将第一结构构件的端部与第二结构构件的焊接接头的强度提高到焊接接头的至少一部分承受循环张力应力。有利的应用是连接海上平台的管状构件的焊缝。

8. 发明授权

US4268421A Preparation of furan compounds 失效
标题翻译：呋喃化合物的制备
公开(公告)号：US4268421A
公开(公告)日：1981-05-19
申请号：US128112
申请日：1980-03-07
申请人： Donald I. Garnett , Marvin L. Peterson
发明人： Donald I. Garnett , Marvin L. Peterson
IPC分类号： B01J27/08 , C07D307/36 , B01J27/10
CPC分类号： B01J27/08 , C07D307/36 , Y02P20/582
摘要： A process for preparing a furan compound by the catalytic oxidation of a diolefin such as butadiene or a halo-substituted alkene is provided. In this process, the starting material is contacted with an aqueous medium having a pH less than about 2 containing (1) iodide ion, (2) a mixture of cuprous and cupric ions, and (3) a solubilizing agent for cuprous ion such as an alkali metal halide. Optionally, an oxygen-containing gas such as air can also be contacted with the aqueous medium. In one embodiment, the starting material is contacted with an aqueous solution of the aforesaid ingredients in one reaction zone to prepare furan and a portion of the solution is passed to a second reaction zone where cuprous ion is oxidized to cupric ion with air and then the air-treated solution returned to the first reaction zone.
摘要翻译：提供了通过二烯烃如丁二烯或卤代烯烃的催化氧化制备呋喃化合物的方法。在该方法中，使原料与含有（1）碘离子的pH小于约2的水性介质接触，（2）亚铜和铜离子的混合物，和（3）用于亚铜离子的增溶剂，例如碱金属卤化物。任选地，诸如空气的含氧气体也可以与水性介质接触。在一个实施方案中，将原料与上述成分的水溶液在一个反应区中接触以制备呋喃，并将一部分溶液通入第二反应区，其中亚硝酸根被空气氧化成铜离子，然后空气处理的溶液返回到第一反应区。

9. 发明授权

US4024159A Process for the production of liquid acetals 失效
标题翻译：生产液体缩醛的方法
公开(公告)号：US4024159A
公开(公告)日：1977-05-17
申请号：US495510
申请日：1974-08-07
申请人： Marvin L. Peterson
发明人： Marvin L. Peterson
IPC分类号： C07C41/50 , C07B31/00 , C07B41/04 , C07C41/00 , C07C67/00 , C07D317/22 , C07D319/06
CPC分类号： C07D317/22 , C07D319/06
摘要： Alcohols and/or alpha, beta or alpha, gamma diols having at least four carbon atoms are reacted with aldehyde or dialdehyde compounds at a temperature ranging from 0.degree. - 100.degree. C in the presence of an acid catalyst to produce an organic-aqueous two-phase liquid product containing the acetal in the organic phase.
摘要翻译：具有至少四个碳原子的醇和/或α，β或α，γ二醇在酸催化剂的存在下，在0-100℃的温度下与醛或二醛化合物反应，生成有机 - 二水在有机相中含有缩醛的相液体产物。

10. 发明授权

US4768455A Dual wall steel and fiber composite mooring element for deep water offshore structures 失效
标题翻译：用于深水海上结构的双壁钢和纤维复合系泊系统
公开(公告)号：US4768455A
公开(公告)日：1988-09-06
申请号：US45910
申请日：1987-04-30
申请人： Orwin G. Maxson , Robert D. Ohmart , Marvin L. Peterson
发明人： Orwin G. Maxson , Robert D. Ohmart , Marvin L. Peterson
IPC分类号： B63B21/20 , B63B35/44
CPC分类号： B63B21/20
摘要： A composite structure of lightweight is used as a tensioned tether element for mooring of offshore facilities. The composite structure comprises bonded inner and outer tubular members having an annular space therebetween. Aramid or other fibrous, high strength material is bonded to the inner surface of the outer tubular member to provide additional tensile strength thereto. The remainder of the annulus between the inner and outer tubing may be filled with a foam material such as polyurethane foam. The composite structure can be made so as to be of neutral, positive or negative buoyancy. The composite allows greater tensile loadings than steel materials by themselves at greatly reduced weight.
摘要翻译：轻型的复合结构被用作海上设施系泊的张紧绳索元件。复合结构包括在其间具有环形空间的粘合的内管状构件和外管状构件。芳族聚酰胺或其它纤维状的高强度材料结合到外部管状构件的内表面以向其提供额外的拉伸强度。内管和外管之间的环的其余部分可以填充有诸如聚氨酯泡沫的泡沫材料。复合结构可以做成中性的，正的或负的浮力。该复合材料在大大降低重量的情况下自身承受比钢材料更大的拉伸载荷。

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