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    Rotary engine
    31.
    发明授权
    Rotary engine 失效
    旋转发动机

    公开(公告)号：US3919980A

    公开(公告)日：1975-11-18

    申请号：US34294073

    申请日：1973-03-20

    Applicant: STANDARD OIL CO OHIO

    Inventor： VEATCH FRANKLIN

    IPC: F01C1/356 ,  F02B1/04 ,  F02B53/00 ,  F02B75/02

    CPC classification number: F01C1/3564 ,  F02B1/04 ,  F02B53/00 ,  F02B2053/005 ,  F02B2075/025 ,  F02B2075/027 ,  Y02T10/17

    Abstract: The present invention is a new rotary engine consisting of a stator with a cylindrical cavity, a hollow cylindrical rotor located within the cylindrical cavity of the stator, a power shaft along the axis of the stator and an eccentric mounted on the power shaft. A plurality of spaced vanes are mounted in the stator for reciprocal movement with respect to the stator to provide working chambers between adjacent vanes, the stator, and the rotor so that rolling movement of the rotor around the interior of the stator in response to combustion of explosive charges in the chambers causes the eccentric to roll around the inner surface of the rotor and thereby rotate the power shaft.

    Abstract translation: 本发明是一种新型的旋转发动机，由具有圆柱形空腔的定子，位于定子的圆柱形空腔内的中空圆柱形转子，沿定子轴线的动力轴和安装在动力轴上的偏心轮构成。 多个间隔的叶片安装在定子中以相对于定子往复移动，以在相邻叶片，定子和转子之间提供工作室，使得转子围绕定子内部的滚动运动响应于 室内的爆炸装料引起偏心轮围绕转子的内表面滚动，从而旋转动力轴。

    Process for manufacture of rubber-modified copolymers of an olefinic nitrile and a vinyl aromatic monomer
    32.
    发明授权
    Process for manufacture of rubber-modified copolymers of an olefinic nitrile and a vinyl aromatic monomer 失效
    制备烯烃腈和乙烯基芳族单体的橡胶改性共聚物的方法

    公开(公告)号：US3917748A

    公开(公告)日：1975-11-04

    申请号：US36559173

    申请日：1973-05-31

    Applicant: STANDARD OIL CO OHIO

    Inventor： VINCENT JR BENNETT FRANK ,  O'KANE JAMES L

    IPC: C08F279/00 ,  C08F2/22 ,  C08F279/04 ,  C08L9/00 ,  C08L47/00

    CPC classification number: C08F279/04 ,  C08F2/22

    Abstract: Impact resistant polymers having low permeability to gases and vapors which are useful materials for packaging of perishables are prepared by continuously adding the olefinic nitrile monomer and a vinyl aromatic monomer to a polymerization medium containing a latex of a rubber which is a polymer of a conjugated diene monomer, a vinyl aromatic monomer and an olefinic nitrile monomer.

    Abstract translation: 通过将烯属腈单体和乙烯基芳族单体连续加入到含有作为共轭二烯的聚合物的橡胶的聚合介质的聚合介质中，制备作为易腐食品包装的有用材料的对气体和蒸气具有低渗透性的耐冲击聚合物 单体，乙烯基芳族单体和烯属腈单体。

    Quality of phthalic acids improved by oxidizable organic acids
    33.
    发明授权
    Quality of phthalic acids improved by oxidizable organic acids 失效
    通过可氧化有机酸改善邻苯二甲酸的质量

    公开(公告)号：US3907881A

    公开(公告)日：1975-09-23

    申请号：US31686272

    申请日：1972-12-20

    Applicant: STANDARD OIL CO OHIO

    Inventor： KUHLMANN GEORGE E

    IPC: C07C51/265 ,  C07C51/33 ,  C07C63/26

    CPC classification number: C07C51/265

    Abstract: Phthalic acids of improved quality are obtained direct from oxidation of xylenes with molecular oxygen in oxidation zone having co-oxidizable organic acid present in addition to a liquid phase acetic acid solution of one or more heavy metal oxidation catalyst and bromine releasing bromide compound. Particularly useful co-oxidizable organic acids are those which co-oxidize with the xylene to reactive primary radicals, such as sebacic, stearic or phenylacetic acids. Such quality improvement is manifested by decreased aldehydic acid and toluic acid impurity contaminants in recovered phthalic acid.

    Abstract translation: 除了一种或多种重金属氧化催化剂和溴释放溴化物的液相乙酸溶液之外，还可以直接从具有共氧化有机酸的氧化区中的分子氧氧化二甲苯获得质量提高的邻苯二甲酸。 特别有用的可共氧化有机酸是与二甲苯共同氧化成反应性初级基团的那些，例如癸二酸，硬脂酸或苯乙酸。 这样的质量改善表现在回收的邻苯二甲酸中的醛酸和甲苯酸杂质污染物的降低。

    Convertible rail-highway mine car
    34.
    发明授权
    Convertible rail-highway mine car 失效
    可转轨铁路公路矿车

    公开(公告)号：US3905306A

    公开(公告)日：1975-09-16

    申请号：US44441774

    申请日：1974-02-21

    Applicant: STANDARD OIL CO OHIO

    Inventor： JANES JOHN R

    IPC: B60F1/04 ,  B61D11/00 ,  B61D15/00

    CPC classification number: B60F1/046 ,  B61D11/00

    Abstract: A convertible rail-ground mine supply car with good ground clearance is described which operates both on rails and the mine floor surface which is equipped with rail-engaging wheels and manually operated ground-engaging wheels which are quickly and easily converted from the up or down position. The convertible rail-ground mine supply car is also equipped with a tongue which can be stored inconspicuously in the body of the car while the car is on the rails and can be extended readily upon the body of the car and adjusted for attachment to a mine tractor or the like.

    Abstract translation: 描述了具有良好离地间隙的可转换轨道地面矿井供应车，其操作在轨道和矿井地面上，该地面表面配备有导轨轮和手动操作的接地轮，其可以快速且容易地从上或下转换 位置。 可转换铁路地面矿山供应车还配备了一个舌头，可以在汽车在轨道上时，不会显着地存放在汽车的车身上，并可以很容易的将其延伸到汽车的车身上并调整以附着在矿山 拖拉机等。

    Electrolytic capacitor employing paste electrodes
    38.
    发明授权
    Electrolytic capacitor employing paste electrodes 失效
    电解电容器使用电极电极

    公开(公告)号：US3634736A

    公开(公告)日：1972-01-11

    申请号：US3634736D

    申请日：1970-09-14

    Applicant: STANDARD OIL CO OHIO

    Inventor： BOOS DONALD L ,  METCALFE JOSEPH E

    IPC: H01G9/00 ,  H01G9/155

    CPC classification number: H01G9/155 ,  H01G11/58 ,  Y02E60/13 ,  Y10T29/417

    Abstract: A high-capacitance, low-voltage electrolytic capacitor consists essentially of a pair of paste electrodes and a separator saturated with electrolyte which functions as an electronic insulator and an ionic conductor. One of said electrodes is composed of active carbon and the opposing electrode is composed of refractory hard boron carbide or a refractory hard metal carbide or boride wherein the metal may be tungsten, titanium, tantalum, niobium or zirconium, said electrodes being prepared by mixing finely divided particulate material of the above compositions with electrolyte to form a viscous paste and compressing the paste to form the electrodes.

    Abstract translation: 高电容低电压电解电容器主要由一对糊状电极和饱和电解质的隔离层组成，其用作电子绝缘体和离子导体。 所述电极中的一个由活性炭构成，相对电极由耐火硬碳化硼或难熔硬金属碳化物或硼化物组成，其中金属可以是钨，钛，钽，铌或锆，所述电极通过将精细混合 用电解质将上述组合物的分散的颗粒材料形成粘性糊料并压缩糊料以形成电极。

    Carbonization of bituminous coals
    39.
    发明授权
    Carbonization of bituminous coals 失效
    二氧化碳的碳化

    公开(公告)号：US3630959A

    公开(公告)日：1971-12-28

    申请号：US3630959D

    申请日：1969-06-04

    Applicant: STANDARD OIL CO OHIO

    Inventor： KIIKKA OLIVER A

    IPC: C01B31/10 ,  B01J20/20 ,  C01B31/12 ,  C01B31/08

    CPC classification number: C01B32/342

    Abstract: CASRBONIZATION OF BITUMINOUS COAL WHEREIN THE COAL IS ACIDIFIED WITH A LIQUID SULFONATING AGENT SUCH AS SULFURIC ACID OR OLEUM AND THEREAFTER CARBONIZED BY HEATING TO A TEMPERATURE IN THE RANGE OF 600*C. TO 900*C., THE HEATING RATE IN THE TEMPERATURE RANGE OF 400*C. TO 600*C. BEING IN EXCESS OF 10*C. PER MINUTE. THE ACIDIFIED COAL IS PREFERABLY DEACIDIFIED PRIOR TO CARBONIZATION BY HEATING AT A TEMPERATURE IN THE RANGE OF 400*F. TO 700*F. WITH OR WITHOUT A SWEEPING AIRSTREAM. ACID TREATMENT OF THE BITUMINOUS COALS PERMITS CARBONIZATION THEREOF AT AN ACCELERATED RATE WITHOUT CAKING DURING HEATING THROUGH THE TEMPERATURE RANGE OF 400*C. TO 600*C.

    Iron-modified bismuth phosphomolybdate catalyst
    40.
    发明授权
    Iron-modified bismuth phosphomolybdate catalyst 失效
    铁改性双相磷光体催化剂

    公开(公告)号：US3629148A

    公开(公告)日：1971-12-21

    申请号：US3629148D

    申请日：1969-09-24

    Applicant: STANDARD OIL CO OHIO

    Inventor： DOMINIK JURGEN G ,  PRESSON ROBERT D ,  WYSOCKI CARL G

    IPC: B01J23/88 ,  B01J27/192 ,  B01J11/82

    CPC classification number: B01J27/192

    Abstract: THE INSTANT PRODUCT IS A REMANUFACTURED CATALYST. USED OR SPENT BISMUTH PHOSPHOMOLYBDATE CATALYST IS REFORMULATED WITH THE ADDITION OF IRON BY COMMUNUTING SAID CATALYST WITH SUFFICIENT WATER TO FORM A PASTE, ADDING AQUEOUS AMMONIUM HEPTAMOLYBDATE SOLUTION TO SAID PASTE TO FORM A SLURRY, ADDING SAID SLURRY TO A SILICA DISPERSION IN WATER ACIDIFIED WITH PHOSPHORIC ACID, ADDING AN IRON SALT IN ACIDIC SOLUTION TO SAID SLURRY AND HOMOGENEOUSLY DISPERSING IT THEREIN TO FORM A SMOOTH MIXTURE, SPRAY-DRYING SAID MIXTURE AND CALCINING THE SPRAY-DRIED PRODUCT.

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