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1. 发明授权

US08110165B2 Process for manufacturing high density boron carbide 失效
标题翻译：制造高密度碳化硼的工艺
公开(公告)号：US08110165B2
公开(公告)日：2012-02-07
申请号：US11630711
申请日：2005-06-17
申请人： Shimshon Bar-Ziv , Yehoshua Hachamo , David Gorni , Zohar Ophir , Itamar Gutman , Joseph Frey , Zvi Nisenholz
发明人： Shimshon Bar-Ziv , Yehoshua Hachamo , David Gorni , Zohar Ophir , Itamar Gutman , Joseph Frey , Zvi Nisenholz
IPC分类号： C01B35/00 , C01B25/08 , C01B31/36 , C01B31/00
CPC分类号： C04B35/6264 , C04B35/563 , C04B35/62655 , C04B2235/3821 , C04B2235/48 , C04B2235/5409 , C04B2235/5436 , C04B2235/5463 , C04B2235/604 , C04B2235/608 , C04B2235/656 , C04B2235/6562 , C04B2235/77 , C04B2235/94 , C04B2235/9615
摘要： A process for manufacturing high density boron carbide by pressureless sintering, enabling to create sintered products of complex shapes and high strength. The process comprises mixing raw boron carbide powder with carbon precursor, such as a polysaccharide, compacting the mixture to create an object of the desired shape, and finally carbonizing and sintering the object at higher temperatures.
摘要翻译：通过无压烧结制造高密度碳化硼的方法，能够产生复杂形状和高强度的烧结产品。该方法包括将粗碳化硼粉末与碳前体如多糖混合，压制混合物以产生所需形状的物体，最后在较高温度下碳化和烧结物体。

2. 发明授权

US4457962A Molded article comprised of a thermotropic liquid crystal line polymer with an inherently weak weld line incorporated therein 失效
标题翻译：由热熔液晶线聚合物组成的模制品，其中结合有固有的弱焊接线
公开(公告)号：US4457962A
公开(公告)日：1984-07-03
申请号：US413759
申请日：1982-09-01
申请人： Michael Jaffe , Zohar Ophir
发明人： Michael Jaffe , Zohar Ophir
IPC分类号： B29C45/00 , B29C67/24 , C08G63/60 , C09K19/38 , F16L9/16 , B29F3/04 , B65D65/28
CPC分类号： C09K19/3809 , B29C45/0001 , B29C67/24 , C08G63/605 , B29K2067/00 , B29K2105/0079 , Y10T428/139 , Y10T428/1397 , Y10T428/15 , Y10T428/252 , Y10T428/253 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/31786
摘要： An article is provided comprised of a thermotropic liquid crystalline polymer having an inherently weak weld line incorporated therein which renders the article suitable for use as a breakaway part.
摘要翻译：提供了一种制品，其由其中结合有固有的弱焊接线的热致液晶聚合物构成，其使得该制品适合用作分离部分。

3. 发明授权

US07947785B2 Polyoxazolidones derived from bisanhydrohexitols 有权
标题翻译：衍生自双氢己氮醇的聚恶唑烷酮
公开(公告)号：US07947785B2
公开(公告)日：2011-05-24
申请号：US12470248
申请日：2009-05-21
申请人： Anthony J. East , Michael Jaffe , Willis B. Hammond , George Collins , Ronald N. DeMartino , Zohar Ophir
发明人： Anthony J. East , Michael Jaffe , Willis B. Hammond , George Collins , Ronald N. DeMartino , Zohar Ophir
IPC分类号： C08G59/40 , C08L63/00
CPC分类号： C08G18/003 , C08G18/758
摘要： Disclosed is a method for preparing polyoxazolidones wherein an ether of a bisanhydrohexitol is reacted with a diisocyanate under conditions which form polyoxazolidones. Preferred bisanhydrohexitols include isoidide, isomannide and isosorbide. The polyoxazolidones are highly crosslinked, rigid, and have high solvent resistance.
摘要翻译：公开了一种制备聚恶唑烷酮的方法，其中在形成聚恶唑烷酮的条件下，双氢己糖醇的醚与二异氰酸酯反应。优选的双氢己氮醇包括异氰脲酸酯，异麦芽糖苷和异山梨醇。聚恶唑烷酮是高度交联的，刚性的，并具有高耐溶剂性。

4. 发明授权

US5630971A Method and apparatus for manufacturing bobbins 失效
标题翻译：用于生产线轴的方法和装置
公开(公告)号：US5630971A
公开(公告)日：1997-05-20
申请号：US248486
申请日：1994-05-24
申请人： Zohar Ophir
发明人： Zohar Ophir
IPC分类号： B29C45/14 , B29C70/36 , B65H75/50 , G02B6/44 , B29C45/02 , B29C45/73
CPC分类号： B65H75/50 , B29C45/14631 , B29C70/36 , G02B6/4457 , B29L2031/704
摘要： A method of manufacturing a bobbin made essentially or partially of a curable resin comprises the steps of: a) providing a mold consisting of a male portion and of a female portion, the gap left between the said female and the male portions, in their operational mounted position, being of the shape and dimensions of the bobbin which it is desired to produce, the mold being provided with a resin inlet and vacuum port in communication with the gap; (b) laying on the surface of the male part of the mold, or winding thereon, any element or material which it is desired to embed within the resin; c) inserting the male part of the mold into the female part thereof and securely connecting the two parts, the two parts, when connected, being essentially sealed against pressure loss along their contact surfaces; d) causing a curable resin to flow into the gap through the resin inlet, while applying a vacuum at the vacuum port, until the empty space provided within the gap is substantially entirely filled with resin; e) allowing the resin to solidify; and f) opening the mold and removing the bobbin from the male part thereof.
摘要翻译：一种制造基本上或部分由可固化树脂制成的筒管的方法包括以下步骤：a）提供由雄性部分和雌性部分组成的模具，所述模具位于所述雌性部分和雄性部分之间，在其操作中安装位置，其需要生产的筒管的形状和尺寸，模具设置有与间隙连通的树脂入口和真空口; （b）铺设在模具的阳部分的表面上或缠绕在其上期望嵌入树脂内的任何元件或材料; c）将模具的阳部分插入其阴部并牢固地连接两个部分，当连接时两个部分基本上被密封以抵抗沿其接触表面的压力损失; d）使可固化树脂通过树脂入口流入间隙，同时在真空口处施加真空，直到设置在间隙内的空间基本上完全充满树脂; e）使树脂固化; 以及f）打开所述模具并且从其阳部分取出所述线轴。

5. 发明申请

US20150118142A1 FORMATION OF CARBON NANOTUBE-ENHANCED FIBERS AND CARBON NANOTUBE-ENAHNCED HYBRID STRUCTURES 审中-公开
标题翻译：碳纳米管增强纤维和碳纳米管增强混合结构的形成
公开(公告)号：US20150118142A1
公开(公告)日：2015-04-30
申请号：US13261982
申请日：2012-10-05
申请人： Christopher Allen Dyke , Zohar Ophir
发明人： Christopher Allen Dyke , Zohar Ophir
IPC分类号： D01F9/22 , D01F9/24 , C08K9/04
CPC分类号： D01F9/22 , C08K9/04 , C08L33/20 , D01F1/10 , D01F6/18 , D01F9/225 , D01F9/24 , D10B2101/12
摘要： Carbon fibers made by a process using a precursor that is a CNT/PAN material blend including CNTs functionalized with a nucleophilic material; and carbon fibers made with such a process.
摘要翻译：通过使用作为CNT / PAN材料共混物的前体的方法制备的碳纤维包括用亲核材料官能化的CNT; 和用这种方法制成的碳纤维。

6. 发明申请

US20080279747A1 Process for Manufacturing High Density Boron Carbide 失效
标题翻译：高密度碳化硅制造工艺
公开(公告)号：US20080279747A1
公开(公告)日：2008-11-13
申请号：US11630711
申请日：2005-06-17
申请人： Shimshon Bar-Ziv , Yehoshua Hachamo , David Gorni , Zohar Ophir , Itamar Gutman , Joseph Frey , Zvi Nisenholz
发明人： Shimshon Bar-Ziv , Yehoshua Hachamo , David Gorni , Zohar Ophir , Itamar Gutman , Joseph Frey , Zvi Nisenholz
IPC分类号： C01B31/36
CPC分类号： C04B35/6264 , C04B35/563 , C04B35/62655 , C04B2235/3821 , C04B2235/48 , C04B2235/5409 , C04B2235/5436 , C04B2235/5463 , C04B2235/604 , C04B2235/608 , C04B2235/656 , C04B2235/6562 , C04B2235/77 , C04B2235/94 , C04B2235/9615
摘要： A process for manufacturing high density boron carbide by pressureless sintering, enabling to create sintered products of complex shapes and high strength. The process comprises mixing raw boron carbide powder with carbon precursor, such as a polysaccharide, compacting the mixture to create an object of the desired shape, and finally carbonizing and sintering the object at higher temperatures.
摘要翻译：通过无压烧结制造高密度碳化硼的方法，能够产生复杂形状和高强度的烧结产品。该方法包括将粗碳化硼粉末与碳前体如多糖混合，压制混合物以产生所需形状的物体，最后在较高温度下碳化和烧结物体。

7. 发明申请

US20120107211A1 PROCESS FOR MANUFACTURING HIGH DENSITY BORON CARBIDE 审中-公开
标题翻译：制造高密度碳硼化物的方法
公开(公告)号：US20120107211A1
公开(公告)日：2012-05-03
申请号：US13346294
申请日：2012-01-09
申请人： Shimshon Bar-ziv , Yehoshua Hachamo , David Gorni , Zohar Ophir , Itamar Gutman , Joseph Frey , Zvi Nisenholz
发明人： Shimshon Bar-ziv , Yehoshua Hachamo , David Gorni , Zohar Ophir , Itamar Gutman , Joseph Frey , Zvi Nisenholz
IPC分类号： C01B31/36
CPC分类号： C04B35/6264 , C04B35/563 , C04B35/62655 , C04B2235/3821 , C04B2235/48 , C04B2235/5409 , C04B2235/5436 , C04B2235/5463 , C04B2235/604 , C04B2235/608 , C04B2235/656 , C04B2235/6562 , C04B2235/77 , C04B2235/94 , C04B2235/9615
摘要： A process for manufacturing high density boron carbide by pressureless sintering, enabling to create sintered products of complex shapes and high strength. The process comprises mixing raw boron carbide powder with carbon precursor, such as a polysaccharide, compacting the mixture to create an object of the desired shape, and finally carbonizing and sintering the object at higher temperatures.
摘要翻译：通过无压烧结制造高密度碳化硼的方法，能够产生复杂形状和高强度的烧结产品。该方法包括将粗碳化硼粉末与碳前体如多糖混合，压制混合物以产生所需形状的物体，最后在较高温度下碳化和烧结物体。

8. 发明授权

US4627952A Injection molding process 失效
标题翻译：注塑工艺
公开(公告)号：US4627952A
公开(公告)日：1986-12-09
申请号：US689326
申请日：1985-01-07
申请人： Zohar Ophir
发明人： Zohar Ophir
IPC分类号： B29C45/00 , B29C45/26 , B29C45/46 , B29C45/76
CPC分类号： B29C45/00 , B29C45/0001 , B29C45/2669 , B29C45/46 , B29K2105/0079
摘要： The present invention provides an improved process for molding thermotropic liquid crystalline polymer, and the apparatus for such process. The process comprises the steps of providing a molten stream of the polymer to be molded; injecting the molten stream into the cavity of the mold; continuously allowing a portion of the melt to flow out of the cavity during the entire filling of the cavity so as to substantially preserve the laminar flow pattern of the melt in the cavity; and solidifying the molten polymer into a molded article. The resulting articles have mechanical properties superior to conventionally molded articles.
摘要翻译：本发明提供了一种用于模塑热致液晶聚合物的改进方法和用于该方法的装置。该方法包括提供要模制的聚合物的熔融流的步骤; 将熔融流注射到模具的空腔中; 在空腔的整个填充期间，连续允许熔体的一部分流出空腔，以便基本上保持熔体在空腔中的层流图案; 并将熔融的聚合物固化成模塑制品。所得到的制品具有优于常规模塑制品的机械性能。

9. 发明申请

US20100298520A1 POLYOXAZOLIDONES DERIVED FROM BISANHYDROHEXITOLS 有权
标题翻译：衍生自BISANHYDROHEXITOLS的聚氧杂环己烷
公开(公告)号：US20100298520A1
公开(公告)日：2010-11-25
申请号：US12470248
申请日：2009-05-21
申请人： Anthony J. East , Michael Jaffe , Willis B. Hammond , George Collins , Ronald N. DeMartino , Zohar Ophir
发明人： Anthony J. East , Michael Jaffe , Willis B. Hammond , George Collins , Ronald N. DeMartino , Zohar Ophir
IPC分类号： C08G18/22 , C08G18/77 , C08G18/08
CPC分类号： C08G18/003 , C08G18/758
摘要： Disclosed is a method for preparing polyoxazolidones wherein an ether of a bisanhydrohexitol is reacted with a diisocyanate under conditions which form polyoxazolidones. Preferred bisanhydrohexitols include isoidide, isomannide and isosorbide. The polyoxazolidones are highly crosslinked, rigid, and have high solvent resistance.
摘要翻译：公开了一种制备聚恶唑烷酮的方法，其中在形成聚恶唑烷酮的条件下，双氢己糖醇的醚与二异氰酸酯反应。优选的双氢己氮醇包括异氰脲酸酯，异麦芽糖苷和异山梨醇。聚恶唑烷酮是高度交联的，刚性的，并具有高耐溶剂性。

10. 发明授权

US4923066A Small arms ammunition inspection system 失效
标题翻译：小武器弹药检查系统
公开(公告)号：US4923066A
公开(公告)日：1990-05-08
申请号：US105600
申请日：1987-10-08
申请人： Zohar Ophir , Michael Golstein , Miriam Nagler
发明人： Zohar Ophir , Michael Golstein , Miriam Nagler
IPC分类号： B07C5/342 , F42B35/00
CPC分类号： F42B35/00 , B07C5/3422
摘要： An automatic visual inspection system for small arms ammunition which sorts visual surface flaws at high speed according to established standards which can be tailored to fit specific needs. The system employs advanced techniques for performing inspection independently of human inspectors and allows for quick changeovers in the type of ammunition to which it is applied. The system comprises interface apparatus for receiving a supply of ammunition cartridges and providing each cartridge with a predetermined orientation, conveying apparatus for locating each of the cartridges for inspection in at least one inspection station, apparatus for imaging selected areas of each cartridge to provide video surface feature data associated therewith, and apparatus for processing the video surface feature data to detect the presence of a predetermined set of characteristics and provide output signals in accordance therewith, the conveying apparatus being operated to sort each of the inspected cartridges in accordance with the output signals. A preferred embodiment comprises four subsystems, a feeding subsystem, an imaging and handling subsystem, an operation subsystem, and a computers subsystem. The imaging and handling subsystem provides each cartridge with the necessary orientation for inspection by a video camera feeding video surface feature data to an image processing computer. The image processing computer makes a very high speed computation based on image processing techniques to decide whether the cartridges have manufacturing defects for sorting purposes. Since many surface flaws look the same in two dimensions such as scratches and splits or acid holes and stains, special lighting of the cartridges is used so that discrimination between them can be achieved on the basis of off-specular reflections.
摘要翻译：一种用于小武器弹药的自动视觉检查系统，根据既定的标准高速分类视觉表面缺陷，可以根据具体需要进行调整。该系统采用先进的技术，独立于人员检查员进行检查，并允许快速更换应用于其的弹药类型。该系统包括用于接收弹药盒的供应并且为每个盒提供预定取向的接口装置，用于将每个盒定位用于在至少一个检验站中进行检查的输送装置，用于对每个盒的选定区域成像以提供视频表面的装置与其相关联的特征数据，以及用于处理视频表面特征数据以检测预定特征集的存在并根据其提供输出信号的装置，所述输送装置被操作以根据输出信号对所检查的盒进行分类。优选实施例包括四个子系统，馈送子系统，成像和处理子系统，操作子系统和计算机子系统。成像和处理子系统为每个墨盒提供必要的方向，以便通过摄像机将视频表面特征数据馈送到图像处理计算机进行检查。图像处理计算机基于图像处理技术进行非常高速的计算，以确定盒是否具有用于分类目的的制造缺陷。由于许多表面缺陷在两个维度上看起来相同，例如划痕和裂缝或酸性孔和污渍，因此使用墨盒的特殊照明，以便可以在镜面反射的基础上实现它们之间的区别。

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