专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4258022A Continuous production of phosphine 失效
标题翻译：连续生产磷化氢
公开(公告)号：US4258022A
公开(公告)日：1981-03-24
申请号：US75001
申请日：1979-09-12
申请人： Georg Elsner , Werner Klose , Christian May , Gero Heymer
发明人： Georg Elsner , Werner Klose , Christian May , Gero Heymer
IPC分类号： C01B25/06 , C01B25/00
CPC分类号： C01B25/06
摘要： The invention relates to the continuous production of phosphine. To this end, elemental phosphorus is reacted with an aqueous alkali metal hydroxide solution and at least one alcohol, the reactants being used in admixture with 0.01 to 2 weight % of a surfactant, the percentage being based on the alcohol.
摘要翻译：本发明涉及磷化氢的连续生产。为此，元素磷与碱金属氢氧化物水溶液和至少一种醇反应，反应物与0.01至2重量％的表面活性剂混合使用，其百分比基于醇。

2. 发明授权

US4091078A Production of phosphine 失效
标题翻译：生产磷化氢
公开(公告)号：US4091078A
公开(公告)日：1978-05-23
申请号：US736556
申请日：1976-10-28
申请人： Klaus Hestermann , Jurgen Stengel , Gero Heymer , Christian May
发明人： Klaus Hestermann , Jurgen Stengel , Gero Heymer , Christian May
IPC分类号： C01B25/06 , C01B25/00
CPC分类号： C01B25/06
摘要： Phosphine is produced from elementary yellow phosphorus and an aqueous alkali metal hydroxide solution in the presence of an alcohol. The phosphine is more particularly made by using an alcohol having from 5 to 10 carbon atoms and a dissolving power for yellow phosphorus of more than 5 g/l; suspending the phosphorus with agitation in the said alcohol in a reaction zone; reacting the resulting suspension with the alkali metal hydroxide solution at temperatures lower than the boiling point of the alcohol; and collecting the resulting issuing gaseous phosphine.
摘要翻译：在醇的存在下，由元素黄磷和碱金属氢氧化物水溶液生产磷化氢。膦更特别地通过使用具有5至10个碳原子的醇和大于5g / l的黄磷的溶解力来制备; 在反应区内搅拌将磷悬浮在所述醇中; 在低于醇的沸点的温度下使得到的悬浮液与碱金属氢氧化物溶液反应; 并收集产生的发出的气态膦。

3. 发明授权

US4143121A Continuous production of pure phosphine 失效
标题翻译：连续生产纯磷酸盐
公开(公告)号：US4143121A
公开(公告)日：1979-03-06
申请号：US815161
申请日：1977-07-13
申请人： Jurgen Stenzel , Gero Heymer , Christian May
发明人： Jurgen Stenzel , Gero Heymer , Christian May
IPC分类号： C01B25/06 , C01B25/00
CPC分类号： C01B25/06
摘要： Phosphine is continuously produced by reacting yellow phosphorus with an aqueous alkali metal hydroxide solution in the presence of an alcohol, with the exclusion of oxygen, at 44 to 90.degree. C. To this end, the reaction is effected in two separate reaction stages. In the first reaction stage, the alkali metal hydroxide solution and phosphorus are reacted with agitation in a molar ratio of 0.7:1 to 0.9:1 and the resulting gaseous phosphine is collected. Resulting liquid phase material containing unreacted phosphorus is delivered to the second reaction stage in which the unreacted phosphorus is reacted with further aqueous alkali metal hydroxide solution. The resulting gaseous reaction products are collected separately from the gaseous phosphine collected in the first reaction stage.

4. 发明授权

US4923691A Aluminum nitride powder and a process for the preparation thereof 失效
标题翻译：氮化铝粉末及其制备方法
公开(公告)号：US4923691A
公开(公告)日：1990-05-08
申请号：US364013
申请日：1989-06-09
申请人： Dieter Peters , Gero Heymer , Christian May
发明人： Dieter Peters , Gero Heymer , Christian May
IPC分类号： C01B21/072
CPC分类号： C01B21/072 , C01P2002/60 , C01P2004/62 , C01P2006/12 , C01P2006/60
摘要： An aluminum nitride powder has a crystallite size of 40 to 150 nm, measured by powder diffractometry and evaluated by the method of Scherrer, a primary particle size of 0.1 to 0.5 .mu.m, a specific surface according to BET of 5 to 50 m.sup.2 /g and a degree of whiteness of more than 91%, measured using light of a 400 to 700 nm wavelength against barium sulfate analytical reagent as standard of whitness.To prepare this aluminum nitride powder, metallic aluminum and monoamminealuminum chloride [AlCl.sub.3 (NH.sub.3)] are first molten together in an inert gas atmosphere at temperatures above 125.degree. C. and allowed to react with one another with evolution of hydrogen. 8 to 20 g of ammonia are then introduced per hour per mol of monoamminealuminum chloride into the aluminum-containing monoamminealuminum chloride melt at temperatures between 250.degree. and 400.degree. C., aluminum nitride being precipitated as a solid until the conversion of the aluminum is complete. The temperature of the melt is finally raised to more than 400.degree. C.
摘要翻译：氮化铝粉末的微晶尺寸为40〜150nm，用粉末衍射法测定，用Scherrer法评价，一次粒径为0.1〜0.5μm，BET比表面积为5〜50m 2 / g 白度为91％以上，采用400〜700nm波长的光作为白度标准测定硫酸钡分析试剂。为了制备这种氮化铝粉末，首先在惰性气体气氛中，在高于125℃的温度下将金属铝和一氯化铝[AlCl 3（NH 3）]熔融在一起，并使其彼此发生氢气反应。然后在250-400℃的温度下将8至20g的氨每小时每摩尔氯化单铝酸铵引入含铝单胺氯化铝熔体中，将氮化铝作为固体沉淀直到铝的转化完全。熔体的温度最终升至400℃以上。

5. 发明授权

US4392962A Process for separating metals from aqueous solutions 失效
标题翻译：从水溶液中分离金属的工艺
公开(公告)号：US4392962A
公开(公告)日：1983-07-12
申请号：US318736
申请日：1981-11-06
申请人： Klaus Lehr , Gero Heymer , Christian May , Hermann Klein
发明人： Klaus Lehr , Gero Heymer , Christian May , Hermann Klein
IPC分类号： B01D15/04 , B01J20/20 , C01B25/08 , C01G5/00 , C01G7/00 , C01G55/00 , C02F1/62 , C22B3/00 , C22B3/24 , C22B3/44 , C22B11/00 , C22B15/00 , C22B43/00
CPC分类号： C22B11/04 , C01G5/003 , C01G55/001 , C01G7/003 , C22B15/0089 , C22B3/24 , C22B43/00 , Y02P10/234 , Y02P10/236 , Y10S210/912 , Y10S210/914
摘要： The invention relates to a process for separating seminoble and/or noble metals from an aqueous solution having compounds of these metals dissolved therein by subjecting the solution to reaction with red phosphorus. More particularly, the solution is conveyed through a zone containing a layer of granular red phosphorus particles with a size of 0.01 to 10 mm, which may be used in admixture with active carbon.
摘要翻译：本发明涉及一种通过使溶液与红磷反应从其中溶解有这些金属的化合物的水溶液中分离出半金属和/或贵金属的方法。更具体地说，该溶液被输送通过含有0.01至10mm尺寸的粒状红磷颗粒层的区域，其可与活性炭混合使用。

6. 发明授权

US07124275B2 Apparatus and method for determining a physical address from a virtual address by using a hierarchical mapping regulation with compressed nodes 有权
标题翻译：通过使用具有压缩节点的分层映射调节来从虚拟地址确定物理地址的设备和方法
公开(公告)号：US07124275B2
公开(公告)日：2006-10-17
申请号：US10480081
申请日：2002-05-14
申请人： Berndt Gammel , Christian May , Ralph Ledwa , Holger Sedlak
发明人： Berndt Gammel , Christian May , Ralph Ledwa , Holger Sedlak
IPC分类号： G06F12/00
CPC分类号： G06F12/1009 , G06F2212/651 , G06F2212/681
摘要： A method for determining a physical address from a virtual address, wherein a mapping regulation between the virtual address and the physical address is implemented as hierarchical tree structure with compressed nodes. First, a compression indicator included in the mapping regulation is read, and a portion of the virtual address associated with the considered node level is read. Using the compression indicator and the portion of the virtual address, an entry in the node list of the considered node is determined. The determined entry is read, whereupon the physical address can be determined directly, if the considered node level has been the hierarchically lowest node level. If higher node levels to be processed are present, the previous steps in determining the physical address for compressed nodes of lower hierarchy level are repeated until the hierarchically lowest node level is reached.
摘要翻译：一种用于从虚拟地址确定物理地址的方法，其中虚拟地址和物理地址之间的映射调节被实现为具有压缩节点的分层树结构。首先，读取包含在映射规则中的压缩指示符，并且读取与所考虑的节点级别相关联的虚拟地址的一部分。使用压缩指示符和虚拟地址的一部分，确定所考虑节点的节点列表中的条目。读取确定的条目，从而可以直接确定物理地址，如果所考虑的节点级别是层次最低的节点级别。如果存在要处理的较高节点级别，则重复确定较低层次级别的压缩节点的物理地址的先前步骤，直到达到分级最低节点级别。

7. 发明授权

US07039907B2 Method of protecting entry addresses 失效
标题翻译：保护入口地址的方法
公开(公告)号：US07039907B2
公开(公告)日：2006-05-02
申请号：US09829328
申请日：2001-04-09
申请人： Christian May , Jürgen Freiwald , Olaf Brixel
发明人： Christian May , Jürgen Freiwald , Olaf Brixel
IPC分类号： G06F9/45
CPC分类号： G06F8/445
摘要： An efficient method for protecting entry addresses in computer programs allows direct jumps to permissible entry addresses. The permissible entry addresses are identified with a correlation of data which are not provided within the same individual instruction. By organizing the program code, the compiler or linker ensures that only legal entry addresses satisfy this correlation.
摘要翻译：在计算机程序中保护入口地址的有效方法允许直接跳转到允许的入口地址。允许的输入地址用相同的单独指令中未提供的数据的相关来标识。通过组织程序代码，编译器或链接器确保只有合法的输入地址才能满足这种相关性。

8. 发明授权

US07237092B2 Microprocessor circuit for portable data carriers and method for operating the circuit 有权
标题翻译：用于便携式数据载体的微处理器电路和操作电路的方法
公开(公告)号：US07237092B2
公开(公告)日：2007-06-26
申请号：US10622981
申请日：2003-07-18
申请人： Christian May , Holger Sedlak
发明人： Christian May , Holger Sedlak
IPC分类号： G06F15/00 , G06F15/76
CPC分类号： G06F9/30105 , G06F9/30127 , G06F9/30134
摘要： A microprocessor circuit includes a control unit, a memory for free programming with at least one program having functions, a stack for buffer-storing data, a register bank having at least one register, and an auxiliary register that stores a number of bits, each of the bits being assigned to one of the registers of the register bank and indicating whether or not a respective register of the register bank contains information items.
摘要翻译：微处理器电路包括控制单元，用于具有至少一个具有功能的程序的自由编程的存储器，用于缓冲存储数据的堆栈，具有至少一个寄存器的寄存器组和存储多个位的辅助寄存器，的位被分配给寄存器组的一个寄存器并且指示寄存器组的相应寄存器是否包含信息项。

9. 发明授权

US5498382A Process for converting water sensitive ceramic powders into a free flowing granulated powder 失效
标题翻译：将敏感性陶瓷粉末转化为自由流动的造粒粉末的方法
公开(公告)号：US5498382A
公开(公告)日：1996-03-12
申请号：US117830
申请日：1993-09-08
申请人： Katherina Seitz , Hans-Michael Guther , Friedrich Hessel , Frank Schroder , Christine Kostler , Andreas Roosen , Christian May
发明人： Katherina Seitz , Hans-Michael Guther , Friedrich Hessel , Frank Schroder , Christine Kostler , Andreas Roosen , Christian May
IPC分类号： C04B35/628 , B01J2/28 , C01B21/072 , C04B35/581 , C04B35/626 , C04B35/622 , B29B9/00
CPC分类号： B82Y30/00 , B01J2/28 , C01B21/0728 , C04B35/581
摘要： A water sensitive ceramic powder, in particular aluminum nitride, is provided with a hydrophobic coating. The coated powder is dispersed in water with addition of a binder and a nonionic surfactant from the group comprising ethylene oxide adducts with an HLB value of from 10 to 14. Subsequently the aqueous slip is converted into a free flowing granulated powder. The nonionic surfactant, which is added in an amount sufficient to give a monomolecular layer, makes possible a good dispersion of the hydrophobically coated powder in water.
摘要翻译：水敏感陶瓷粉末，特别是氮化铝，具有疏水涂层。将涂覆的粉末从HLB值为10至14的环氧乙烷加合物的组中加入粘合剂和非离子表面活性剂分散在水中。随后将水滑石转化成自由流动的造粒粉末。以足以产生单分子层的量添加的非离子表面活性剂使疏水涂覆的粉末在水中的良好分散成为可能。

10. 发明授权

US08667863B2 Foot cradle apparatus of a muscle training device 有权
标题翻译：一个肌肉训练装置的足底座装置
公开(公告)号：US08667863B2
公开(公告)日：2014-03-11
申请号：US13045863
申请日：2011-03-11
申请人： Christian May
发明人： Christian May
IPC分类号： G05G1/60
CPC分类号： A63B22/00 , A63B22/0046 , A63B23/00 , A63B23/0355 , B62M3/08 , G05G1/60 , Y10T74/20918 , Y10T74/217
摘要： A foot cradle apparatus of a muscle training device is provided, having a foot cradle with a tread and a side wall at least partially limiting the tread, and a fixation unit for fixing a human foot in the foot cradle. A foot fixation unit that is simple to handle and has small dimensions and a low weight is created in that the fixation unit is formed as a lockable, pivotable bracket, whose pivot bearing has a pivot axis oriented substantially parallel to the longitudinal axis of the foot cradle and is provided in a compact bearing unit which is connected fixedly at least indirectly to the foot cradle and which is attached to an inner side wall, close to the inner side of a patient's foot, of the foot cradle and is connected fixedly to the tread via the inner side wall.
摘要翻译：提供了一种肌肉训练装置的足底架装置，其具有脚踏架，其具有胎面和至少局部限制胎面的侧壁，以及用于将人脚固定在脚架中的固定单元。产生易于处理并具有小尺寸和低重量的脚固定单元，其中固定单元形成为可锁定的可枢转支架，其枢转轴承具有基本上平行于脚的纵向轴线定向的枢转轴线并且设置在紧凑的轴承单元中，所述紧凑的轴承单元至少间接地连接到所述脚托架，并且所述紧凑的轴承单元连接到所述脚托架的靠近患者的脚的内侧的内侧壁，并且固定地连接到所述支架通过内侧壁胎面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式