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公开(公告)号：US20240301557A1
公开(公告)日：2024-09-12
申请号：US18281990
申请日：2022-03-28
发明人： Almedina FETAHOVIC
CPC分类号： C23C18/2073 , C09K13/08 , C23C18/24 , C23C18/32
摘要： Process for pickling polyamide,
comprising the steps
a) contacting the polyamide with a pickling solution comprising
a mixture of at least two inorganic acids
MHF2, where M is an alkali ion or an ammonium ion
a monocarboxylic acid with 1 to 5 carbon atoms
b) contacting with an organic solvent having 1 to 10 carbon atoms, wherein
steps a) and b) take place consecutively or simultaneously.-
公开(公告)号：USD729611S1
公开(公告)日：2015-05-19
申请号：US29437298
申请日：2012-11-15
申请人： Herbert Schmidt
设计人： Herbert Schmidt
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公开(公告)号：US08287040B2
公开(公告)日：2012-10-16
申请号：US12533532
申请日：2009-07-31
申请人： Henry E. Hojnacki , George Ng , Herbert Schmidt
发明人： Henry E. Hojnacki , George Ng , Herbert Schmidt
摘要： The invention relates to a vehicular seat system including a seat bottom and a seat back. The headrest is connected to the seat back. The headrest consists of a number of components. These components include: a non-foam frame element, a non-foam insert secured with respect to a portion of the frame element, and a resilient element in which at least a portion of the frame element and the entire insert are embedded. The resilient element consists essentially of a homogeneous foam material. The frame element comprises a pair of post elements for coupling to the vehicular seat back. The post elements are interconnected by a cross-piece element. The headrest is connected to the seat back such that the minimum distance between the outer surface of the headrest for contacting a head of an occupant and the insert is in the range of from about 10 mm to about 30 mm. The vehicular headrest useful in the present seat system is compliant with the FMVSS 202a backset retention requirement
摘要翻译： 本发明涉及一种包括座椅底座和座椅靠背的车辆座椅系统。 头枕连接到座椅靠背。 头枕由许多组件组成。 这些组件包括：非泡沫框架元件，相对于框架元件的一部分固定的非泡沫插入件，以及弹性元件，其中嵌入了框架元件和整个嵌件的至少一部分。 弹性元件基本上由均匀的泡沫材料组成。 框架元件包括用于联接到车辆座椅靠背的一对柱元件。 柱元件通过横截面元件相互连接。 头枕连接到座椅靠背，使得用于接触乘员头部和插入物的头枕的外表面之间的最小距离在约10mm至约30mm的范围内。 在本座椅系统中有用的车辆头枕符合FMVSS 202a回弹保持要求
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公开(公告)号：US08043427B2
公开(公告)日：2011-10-25
申请号：US12011713
申请日：2008-01-29
IPC分类号： C30B15/22
CPC分类号： C30B29/06 , C30B15/203
摘要： Semiconductor wafers of silicon are produced by pulling a single crystal growing on a phase boundary from a melt contained in a crucible and cutting of semiconductor wafers therefrom, wherein during pulling of the single crystal, heat is delivered to a center of the phase boundary and a radial profile of a ratio V/G from the center to an edge of the phase boundary is controlled, G being the temperature gradient perpendicular to the phase boundary and V being the pull rate. The radial profile of the ratio V/G is controlled so that the effect of thermomechanical stress in the single crystal adjoining the phase boundary, is compensated with respect to creation of intrinsic point defects. The invention also relates to defect-free semiconductor wafers of silicon, which can be produced economically by this method.
摘要翻译： 硅的半导体晶片是通过从包含在坩埚中的熔融物中拉出在相边界上生长的单晶并从其中切割半导体晶片而制造的，其中在单晶拉制期间，热被传递到相边界的中心，并且 控制从相位边界的中心到边缘的比率V / G的径向轮廓，G是垂直于相边界的温度梯度，V是牵引速率。 控制比率V / G的径向轮廓，使得邻接相位边界的单晶中的热机械应力的影响被补偿以产生固有点缺陷。 本发明还涉及硅的无缺陷半导体晶片，其可以通过该方法经济地制造。
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公开(公告)号：US07505586B2
公开(公告)日：2009-03-17
申请号：US10324118
申请日：2002-12-20
申请人： Herbert Schmidt
发明人： Herbert Schmidt
摘要： For encrypting a string of data elements from a first value range, a respective data element is combined with a key element by a first computing operation. The resulting combination result may lie outside the first value range. From the combination result, an encrypted data element is then derived by a second computing operation that maps onto a second value range, for example printable 1-byte characters. Decryption is accomplished by combining the encrypted data element with the key element using an inverse computing operation to the second computing operation executed iteratively until a result of an iteration step lies within the first value range.
摘要翻译： 为了从第一值范围加密数据元素串，通过第一计算操作将相应的数据元素与关键元素组合。 所得到的组合结果可能在第一值范围之外。 从组合结果，然后通过映射到第二值范围（例如可打印的1字节字符）的第二计算操作来导出加密的数据元素。 通过使用逆计算操作将加密的数据元素与关键元素组合到迭代执行的第二计算操作直到迭代步骤的结果处于第一值范围内来完成解密。
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6.发明授权Process for producing p-doped and epitaxially coated semiconductor wafers from silicon 有权从硅生产p掺杂和外延涂覆的半导体晶片的工艺公开(公告)号：US07470323B2
公开(公告)日：2008-12-30
申请号：US11870565
申请日：2007-10-11
IPC分类号： C30B15/20
摘要： The Czochralski method is used for producing p−-doped and epitaxially coated semiconductor wafers from silicon, wherein a silicon single crystal is pulled, and during the pulling is doped with boron, hydrogen and nitrogen, and the single crystal thus obtained is processed to form p−-doped semiconductor wafers which are epitaxially coated.
摘要翻译： Czochralski方法用于从硅产生p掺杂和外延涂覆的半导体晶片，其中拉取单晶硅，并且在拉时，掺杂硼，氢和氮，并将由此获得的单晶加工形成 外延涂覆的p掺杂半导体晶片。
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公开(公告)号：US20080113171A1
公开(公告)日：2008-05-15
申请号：US11857460
申请日：2007-09-19
CPC分类号： H01L21/3225 , C30B15/206 , C30B29/06 , C30B33/00 , Y10T428/24992
摘要： Silicon wafers having a density of BMDs with sizes between 20 to 40 nm at positions ≧20 μm below the wafer surface in the range of 5×1011/cm3, and a density of BMDs with sizes of ≧300 nm≦1×107/cm3, exhibit reduced slip dislocation and warpage. The wafers are sliced from a crystal grown under specific conditions and then subjected to both low temperature heat-treatment and high temperature anneal.
摘要翻译： 在5×10 11 / cm 3范围内，在晶片表面下方>20μm处的位置具有20至40nm的BMD密度的硅晶片，以及 尺寸> = 300nm的BMD的密度显示减少的滑脱位错和翘曲。 将晶片从在特定条件下生长的晶体切片，然后进行低温热处理和高温退火。
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8.发明申请Process For Producing P-Doped and Epitaxially Coated Semiconductor Wafers From Silicon 有权用于从硅生产P掺杂和外延涂覆的半导体晶片的工艺公开(公告)号：US20080096371A1
公开(公告)日：2008-04-24
申请号：US11870565
申请日：2007-10-11
IPC分类号： H01L21/20
摘要： The Czochralski method is used for producing p−-doped and epitaxially coated semiconductor wafers from silicon, wherein a silicon single crystal is pulled, and during the pulling is doped with boron, hydrogen and nitrogen, and the single crystal thus obtained is processed to form p−-doped semiconductor wafers which are epitaxially coated.
摘要翻译： Czochralski方法用于从硅产生掺杂和外延涂覆的半导体晶片，其中拉取单晶硅，并且在拉制期间掺杂有硼，氢和氮，并且单个 将由此获得的晶体进行处理以形成外延涂覆的p-SUP-掺杂的半导体晶片。
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9.发明授权Apparatus for transferring filter rods containing pulverulent, granular and analogous ingredients 有权用于转移含有粉状，颗粒状和类似成分的滤棒的装置公开(公告)号：US06371125B1
公开(公告)日：2002-04-16
申请号：US09536322
申请日：2000-03-27
申请人： Hans-Herbert Schmidt
发明人： Hans-Herbert Schmidt
IPC分类号： A24B102
CPC分类号： A24C5/323
摘要： Apparatus for transporting rod-shaped tobacco smoke filters which contain and/or carry particles of charcoal and/or other solid particulate tobacco smoke filtering and/or flavoring material. A sender directs a series of successive filters lengthwise into a pneumatic conduit wherein the filters advance toward a receiving station. A section of the conduit has an arcuate shape and advances successive filters from a lower level to a higher level. The underside of the section has an elongated arcuate opening which is overlapped by a cover in such a way that any solid particles which became separated from the filters can be expelled into a neighboring chamber due to fluid pressure in the section as well as under the action of gravity and/or centrifugal force. Such particles are evacuated by way of an outlet at the lower end of the chamber, either by manually operated valves which control the admission of particles from the chamber into a compartment and from the compartment, or by automatically operated valves which open at close at predetermined intervals.
摘要翻译： 用于运输棒状烟草烟雾过滤器的装置，其包含和/或携带木炭和/或其它固体颗粒烟草烟雾过滤和/或调味材料的颗粒。 发送者将一系列连续的过滤器纵向地引导到气动管道中，其中过滤器朝向接收站前进。 管道的一部分具有弓形形状，并且将连续的过滤器从较低级别提升到较高级别。 该部分的下侧具有细长的弓形开口，其与盖重叠，使得与过滤器分离的任何固体颗粒可由于该部分中的流体压力以及作用下的流体压力而被排出到相邻的室中 的重力和/或离心力。 这样的颗粒通过手动操作的阀通过手动操作的阀排出，通过控制从腔室进入隔室和隔室的手动操作的阀，或者通过在预定的关闭处打开的自动操作阀 间隔
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公开(公告)号：US5852226A
公开(公告)日：1998-12-22
申请号：US783137
申请日：1997-01-14
摘要： A soybean variety designated 93B82, the plants and seeds of soybean variety 93B82, methods for producing a soybean plant produced by crossing the variety 93B82 with itself or with another soybean plant, and hybrid soybean seeds and plants produced by crossing the variety 93B82 with another soybean line or plant.
摘要翻译： 大豆品种93B82，大豆品种93B82的植物和种子，通过将93B82品种与其他大豆植物杂交而生产的大豆植物的方法，以及通过将品种93B82与另一种大豆杂交产生的杂种大豆种子和植物 线或植物。
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