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公开(公告)号：US4748719A
公开(公告)日：1988-06-07
申请号：US934454
申请日：1986-11-24
CPC分类号： A22B3/06
摘要： Electrical stunning apparatus for beef cattle or other livestock uses head restraining means to hold the animal's head in place during contact by electrodes. The animal's head is prevented from moving upwardly by a pusher which contacts the top of its head or neck, while a chin lifter moves in from below the animal's head to hold it in place. An electrode on the chin lifter contacts the animal's nose allowing a stunning current to pass through the animal's head to another electrode on the pusher (for head stunning). If deep stunning is required an additional electrode may be moved into contact with the rear of the animal to apply a heart-stopping current.
摘要翻译： 用于肉牛或其他牲畜的电动惊险装置使用头部限制装置在电极接触期间将动物的头部保持在适当位置。 动物的头部通过与头部或颈部的顶部接触的推动器被阻止向上移动，而下巴升降器从动物头部下方移动以将其保持在适当位置。 下巴升降器上的电极接触动物的鼻子，允许惊人的电流通过动物的头部到推动器上的另一个电极（用于头部刺激）。 如果需要深刻的惊奇，可以将额外的电极移动与动物的后部接触以施加心跳停止的电流。
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公开(公告)号：US4780932A
公开(公告)日：1988-11-01
申请号：US139256
申请日：1987-12-29
CPC分类号： A22B3/06
摘要： Electrical stunning apparatus for beef cattle or other livestock uses head restraining means to hold the animal's head in place during contact by electrodes. The animal's head is prevented from moving upwardly by a pusher which contacts the top of its head or neck, while a chin lifter moves in from below the animal's head to hold it in place. An electrode on the chin lifter contacts the animal's nose allowing a stunning current to pass through the animal's head to another electrode on the pusher (for head stunning). If deep stunning is required an additional electrode may be moved into contact with the rear of the animal to apply a heart-stopping current.
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3.发明授权Process for preparing dopes from which shaped articles of oxadiazole/N-alkylhydrazide copolymers are obtained 失效制备恶唑/ N-烷基酰肼共聚物成型制品的制剂的方法
公开(公告)号：US4046731A
公开(公告)日：1977-09-06
申请号：US686207
申请日：1976-05-13
摘要： Dopes from which shaped articles of oxadiazole/N-alkylhydrazide copolymers are provided. The dopes are prepared in a matter of minutes by combining and mixing a slurry of aromatic dihydrazide in aromatic diester with a mineral acid such as oleum.
摘要翻译： 提供恶二唑/ N-烷基酰肼共聚物的成型制品的Dopes。 通过将芳族二酯中的芳族二酰肼的浆料与无机酸如发烟硫酸混合并混合，在几分钟内制备涂料。
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4.发明授权Process for continuously preparing shaped articles of aromatic oxadiazole or aromatic oxadiazole/N-alkylhydrazide polymers from monomer solutions 失效用于从单体溶液连续制备芳族恶二唑或芳族恶二唑/ N-烷基酰肼聚合物的成型制品的方法
公开(公告)号：US4054633A
公开(公告)日：1977-10-18
申请号：US686206
申请日：1976-05-13
申请人： John C. Richardson
发明人： John C. Richardson
摘要： An economical process for continuously producing shaped articles of aromatic oxadiazole or aromatic oxadiazole/N-alkylhydrazide polymers from certain monomer solutions is provided. The process involves continuously feeding monomer solution into a heated, pressurized continuous reactor to provide dope which is continuously extruded into an aqueous medium to provide a shaped article.
摘要翻译： 提供了从某些单体溶液连续生产芳族恶二唑或芳族恶二唑/ N-烷基酰肼聚合物的经济方法。 该方法包括将单体溶液连续供给到加热的加压连续反应器中以提供涂料，将其连续挤出到水性介质中以提供成型制品。
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公开(公告)号：US5163647A
公开(公告)日：1992-11-17
申请号：US659713
申请日：1991-02-25
申请人： Merkel Fader , John C. Richardson
发明人： Merkel Fader , John C. Richardson
IPC分类号： A63H27/00
CPC分类号： A63H27/00
摘要： Apparatus for mounting an object, such as a model airplane, on a support surface such as an upstanding rod. The apparatus includes an elongate rod mounted on an intermediate portion of the model for longitudinal movement to any selected one of a plurality of different positions to adjust the center of gravity and the attitude of the model relative to the support surface.
摘要翻译： 用于将诸如模型飞机的物体安装在诸如直立杆的支撑表面上的装置。 该装置包括安装在模型的中间部分上的细长杆，用于纵向移动到多个不同位置中的任何一个，以调节模型相对于支撑表面的重心和姿态。
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公开(公告)号：US4721654A
公开(公告)日：1988-01-26
申请号：US602319
申请日：1984-04-20
申请人： John C. Richardson , Morris Salame
发明人： John C. Richardson , Morris Salame
CPC分类号： B29C49/0005 , C08G69/265 , Y10T428/1379 , Y10T428/1397 , Y10T428/31725
摘要： A new article of manufacture in the form of a hollow, biaxially oriented, article such as a container, formed of a composition comprising a copolyamide of hexamethylene terephthalamide and hexamethylene isophthalamide, the ratio of terephthalic acid to isophthalic acid used in forming the copolyamide being between about 1.0 to about 1.9. The article is preferably heat set and optically clear where oriented and can be functionally in hot fill and autoclave food packaging applications.
摘要翻译： 一种中空双轴取向的制品，例如由包含对苯二甲酰己二胺和六亚甲基间苯二酰胺的共聚酰胺的组合物形成的新型制品，在形成共聚酰胺中使用的对苯二甲酸与间苯二甲酸的比例在 约1.0至约1.9。 该制品优选热定型并且在光学上是透明的，其中取向并且可以在功能上在热填充和高压釜食品包装应用中。
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公开(公告)号：US4696865A
公开(公告)日：1987-09-29
申请号：US602318
申请日：1984-04-20
申请人： John C. Richardson , Morris Salame
发明人： John C. Richardson , Morris Salame
IPC分类号： B29B11/14 , B29C49/00 , B29C49/08 , B29C49/64 , B29K77/00 , B29L22/00 , B65D1/00 , C08G69/00 , C08G69/26 , B32B27/08 , C08G69/08
CPC分类号： B29C49/0005 , C08G69/265 , Y10T428/1379 , Y10T428/31725
摘要： A new article of manufacture in the form of a hollow, shaped, blow molded article formed of a composition comprising a copolyamide of hexamethylene terephthalamide and hexamethylene isophthalamide, the ratio of terephthalic acid to isophthalic acid used in forming the copolyamide being between about 1.0 to about 1.9. Such article may be formed from a precursor in the form of a hollow, shaped, tubular preform formed of such copolyamide composition.
摘要翻译： 一种中空成形吹塑成形品的新型制品，由包含对苯二甲酰己二胺和六亚甲基间苯二酰胺的共聚酰胺组成的组合物形成，形成共聚酰胺的对苯二甲酸与间苯二甲酸的比为约1.0至约 1.9。 这种制品可以由由这种共聚酰胺组合物形成的中空成形的管状预型体形式的前体形成。
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公开(公告)号：US4474938A
公开(公告)日：1984-10-02
申请号：US520043
申请日：1983-08-04
申请人： John C. Richardson
发明人： John C. Richardson
摘要： Thermotropic polyesters consisting essentially of units derived from diphenols and aromatic dicarboxylic acids are prepared via monocarboxylic acid esters of the diphenols by acidolysis in two steps. The first step is a melt prepolymerization to form a prepolymer of inherent viscosity in the range of 0.12 to 0.16 dl g.sup.-1. The second step is a melt polymerization by a single pass through a wiped film reactor, in which the film of polymer melt is subjected to a high rate of shear and to a temperature in the range within which the polyester forms an anisotropic melt phase. The polyester product has an inherent viscosity of at least about 0.5 dl g.sup.-1.
摘要翻译： 基本上由衍生自二酚和芳族二羧酸的单元组成的热致聚酯通过两步通过酸解制得二酚的单羧酸酯。 第一步是熔融预聚合形成特性粘度在0.12至0.16dlg-1范围内的预聚物。 第二步是通过一次通过擦拭膜反应器进行熔融聚合，其中聚合物熔体的膜经受高的剪切速率和在聚酯形成各向异性熔融相的范围内的温度。 聚酯产品的特性粘度至少约为0.5dl-g。
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公开(公告)号：UST984007I4
公开(公告)日：1979-07-03
申请号：US928293
申请日：1978-07-26
申请人： John C. Richardson
发明人： John C. Richardson
IPC分类号： A63F9/10
CPC分类号： A63F9/10 , A63F2009/1077 , A63F2250/183 , Y10S264/83 , Y10T156/1041
摘要： a jig-saw puzzle comprises interfitting pieces (1, 2, 3, 4) which when fitted together side-by-side form a three-dimensional upper surface simulating for example hills and valleys. Each piece is formed of a molded open or closed cell thermoplastics foamed core 7 sandwiched between upper and lower thermoplastics skins 8a and 8b. A printed sheet 9 is stuck on to the upper skin 8a. The skins 8a and 9a may be made from any conventional moldable thermoplastics. A preferred thermoplastics is a copolymer of propylene with from 5 to 20% by weight of ethylene made by injecting ethylene into the final stages of an otherwise propylene homopolymerization. The core may be made of the same or different plastics as the skins. Polyurethane is a preferred core material. The printed sheet, which may be paper or fabric, may be stuck on to the upper sheet with adhesive or by penetration or fusing of the skin material into the sheet during molding of the pieces.
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