Two semiconductor diode rectifier structure
    71.
    发明授权
    Two semiconductor diode rectifier structure 失效
    两个半导体二极管整流器结构

    公开(公告)号:US4314271A

    公开(公告)日:1982-02-02

    申请号:US114836

    申请日:1980-01-24

    摘要: To improve the stability and robustness of a rectifier and to protect it against atmospheric influences, two semiconductor diodes in the shape of small plates or discs are disposed to hold between them a center electrode. A wire-like lead electrode is held in contact with the remaining side of one diode and the second lead electrode is cup-shaped and its walls surround the diode stack. An inwardly extending lip of the cup-shaped electrode supports a spring which exerts pressure on the enlarged tip of the first lead electrode, thus clamping the entire stack in contact. A cover plate seals the opening of the cup and a resinous mass may be applied over the cover plate to provide a hermetic seal.

    摘要翻译: 为了提高整流器的稳定性和鲁棒性并保护其不受大气影响,设置有小板或盘形状的两个半导体二极管,以在其间夹持中心电极。 线状引线电极与一个二极管的剩余侧保持接触,第二引线电极为杯形,其壁围绕二极管叠层。 杯形电极的向内延伸的唇缘支撑弹簧,该弹簧对第一引线电极的扩大的尖端施加压力,从而夹紧整个叠层。 盖板密封杯的开口,并且树脂质量可以施加在盖板上以提供气密密封。

    Preparation for shrinkproofing wool
    72.
    发明授权
    Preparation for shrinkproofing wool 失效
    羊毛防缩制备

    公开(公告)号:US4283191A

    公开(公告)日:1981-08-11

    申请号:US131781

    申请日:1980-03-19

    CPC分类号: D06M15/647

    摘要: A preparation for shrinkproofing wool composed of:(a) 1 to 50 weight percent of organopolysiloxanes, which are built up from(a.sub.1) 90 to 99.8 mole percent of units of formula R.sub.2.sup.1 SiO, and(a.sub.2) 0.2 to 10 mole percent of units of the formula R.sup.2 SiO.sub.1.5 in whichR.sup.1 and R.sup.2 consist of 0.1 to 10 mole percent of polyoxyalkylene residues and, on the other hand, of 0.03 to 3 mole percent of mercaptoalkyl or mercaptoaryl residues, and/or 0.06 to 6 mole percent of aminoalkyl residues and/or 0.1 to 10 mole percent of anionic groups, which are linked to silicon atoms through carbon atoms,the remaining portion of R.sup.1 and R.sup.2 groups being methyl groups, up to 10 mole percent of which however may be replaced by alkyl residues of longer chain length, by aryl residues or by hydrogen atoms, while at the same time up to 5 mole percent of the oxygen atoms, which are liked to silicon, may in each case be replaced by two lower alkoxy or hydroxy groups, and(b) 50 to 99 weight percent of water and/or organic solvents. Wool, treated with this preparation, retains its resistance to shrinking even after repeated launderings. The hand of the wool and the hand of knitted and woven fabrics produced from the wool is not affected.

    摘要翻译: 一种用于防缩羊毛的制剂,其由以下组分组成:(a)1至50重量%的由(a1)90至99.8摩尔%的式R21SiO的单元构成的有机聚硅氧烷,和(a2)0.2至10摩尔% 式R2SiO1.5,其中R1和R2由0.1至10摩尔%的聚氧化烯残基组成,另一方面为0.03至3摩尔%的巯基烷基或巯基芳基残基,和/或0.06至6摩尔%的氨基烷基残基 和/或0.1至10摩尔%的阴离子基团,其通过碳原子连接到硅原子上,R 1和R 2基团的剩余部分是甲基,最多10摩尔%可以被更长的烷基残基所取代 链长,芳基残基或氢原子,而同时高达5摩尔百分比的硅原子,可以在两种情况下被两个低级烷氧基或羟基取代,(b) 50至99重量%的水和/或有机溶剂 呃 用这种制剂处理的羊毛,即使在重复洗涤之后仍保持其收缩的抗性。 由羊毛生产的针织和梭织布的羊毛和手的手不受影响。

    Method of resistance welding wires to a massive workpiece
    74.
    发明授权
    Method of resistance welding wires to a massive workpiece 失效
    电焊丝与大块工件的焊接方法

    公开(公告)号:US4203020A

    公开(公告)日:1980-05-13

    申请号:US908931

    申请日:1978-05-24

    IPC分类号: B23K11/14 B23K11/20

    CPC分类号: B23K11/14 B23K11/20

    摘要: A method for producing strong resistance-welded joints between wires and massive workpieces, especially welded joints between nickel-plated copper wires and steel workpieces. The melting of the nickel coating is insured by producing locally high temperatures and pressures, due to the special configuration of the surface of the workpiece. The work surface is provided with bulges or protrusions which cause a concentration of electrical current and electrode pressure.

    摘要翻译: 一种在电线和大块工件之间生产强电阻焊接头的方法,特别是镀镍铜线和钢工件之间的焊接接头。 由于工件表面的特殊配置,镍涂层的熔化通过产生局部高温和高压来保证。 工作面设置有引起电流和电极压力集中的凸起或凸起。

    Sheet film processor
    75.
    发明授权
    Sheet film processor 失效
    薄膜处理器

    公开(公告)号:US4131356A

    公开(公告)日:1978-12-26

    申请号:US574003

    申请日:1975-05-02

    申请人: Gunter Schmidt

    发明人: Gunter Schmidt

    CPC分类号: G03D3/08

    摘要: A film processor of the type which includes a sheet transport having a finger pushing the rear edge of the film sheet while edge guides guide the edges of the film along a path that leads down into each of a series of tanks and up out of each tank in a loop over to the next tank, including a loop guide at the end of each loop for guiding the middle of the film sheet around the loop. The loop guide includes a pair of guide plates lying near the center of the film path on either side of a finger-moving belt, each plate having a concave surface extending along the radially outside portion of a loop to guide the leading edge of a film sheet which tends to bow outwardly as the sheet moves along a curve.

    摘要翻译: 一种薄膜处理器,其包括具有推动薄膜片的后边缘的手指的片材输送器,而边缘引导件沿着引导到一系列罐中的每一个并且向上从每个罐中的路径引导膜的边缘 环绕到下一个槽中,包括在每个环的末端处的环形引导件,用于引导膜片的中间环绕环路。 环形引导件包括位于手指移动带的任一侧上的胶片路径中心附近的一对引导板,每个板具有沿着环的径向外侧部分延伸的凹面,以引导胶片的前缘 当片材沿着曲线移动时,它倾向于向外弯曲。

    Textile fiber finishes
    76.
    发明授权
    Textile fiber finishes 失效
    纺织纤维整理

    公开(公告)号:US4064057A

    公开(公告)日:1977-12-20

    申请号:US748726

    申请日:1976-12-09

    摘要: Melt-spin finish compositions composed of 1 - 99% by weight of compounds having the general formula ##STR1## wherein R.sup.1 is a mono-, di- or trialkylphenyl residue, in which the sum of the carbon atoms per phenyl residue, bound in the form of alkyl residues, is at least 6 and at most 12, and/or the trimethylsilyl residue,R.sup.2 is an alkyl residue with 1 to 16 carbon atoms, whereby the carbon chain may be interrupted by the groupings ##STR2## and/or the M.sub.a -O-R.sup.3 residue, whereby R.sup.3 is a mono-, di- or trialkylphenyl residue, whereby the sum of the carbon atoms per phenyl residue, bound in the form of alkyl residues, is at least 6 and at most 12, and/or is the ##STR3## residue, R.sup.4 is an alkyl residue with 1 to 16 carbon atoms and/or ##STR4## M is an alkyl residue with 1 to 3 carbon atoms, the index N MAY HAVE ANY VALUE FROM 2.5 TO 15,m a value of 0 to 5, anda a value of 0 or 1,And the average molecule contains 5 to 30 Si atoms of which at most 20 mole percent are Si* atoms, and 0.5 to 10 mono-, di- or trialkylphenyl residues, in addition to 99 - 1% by weight of known finish components.The finish compositions of the present invention possess not only exceptional thermal stability but also confer excellent frictional properties to the melt-spun fibers.

    摘要翻译: 由1-99重量%的具有通式 + tr 的化合物组成的熔融 - 旋涂组合物,其中R1是单 - ,二 - 或三烷基苯基残基,其中每个苯基的碳原子总数 以烷基残基形式结合的残基为至少6个,最多为12个,和/或三甲基甲硅烷基残基,R2为具有1至16个碳原子的烷基,由此碳链可以被分组中断 >和/或Ma-O-R3残基,其中R3是单 - ,二 - 或三烷基苯基残基,其中以烷基残基形式结合的每个苯基残基的碳原子总数为至少6, 最多12个,和/或是残基,R4是具有1至16个碳原子的烷基和/或M是具有1至3个碳原子的烷基,索引N可以具有任何值 2。

    Daylight film handling system
    77.
    发明授权
    Daylight film handling system 失效
    日光胶片处理系统

    公开(公告)号:US3934735A

    公开(公告)日:1976-01-27

    申请号:US401441

    申请日:1973-09-27

    申请人: Gunter Schmidt

    发明人: Gunter Schmidt

    IPC分类号: G03B42/04 B65G57/00

    CPC分类号: G03B42/045

    摘要: A system for enabling X-ray films, of the type primarily used in the dental and medical fields, to be handled in daylight for exposure to X-rays. The system utilizes identical film sheets emulsion coated on one or both faces, each sheet having a notch, displaced from the sheet center line, formed in one edge thereof. A stack of sheets is packed in an opaque envelope with the sheets being alternated so that all of the notches lie along a common stack edge arranged in two parallel rows, the notches in adjacent sheets lying in different rows. The system includes a light tight dispenser which receives the envelope and is capable of being operated to strip the envelope from the film sheet stack. The dispenser includes a pair of rotatable selector cams, each aligned with a different row of notches. A spring mounted back-up plate urges the film sheet stack against the selector cams with the two selector cams respectively bearing against notched and unnotched portions of the top sheet. Means are provided for alternately rotating the two cams so as to successively release the top sheet from the stack into a cassette removably engaged with the dispenser. The cassette includes parallel screens normally spring urged together in light tight relationship when disengaged from the dispenser. Engagement of the cassette with the dispenser in light tight relationship urges the screen plates apart to enable the released film sheet to fall therebetween. The cassette in turn operatively cooperates with a processor to enable the film sheet therein to be transferred to the processor.

    摘要翻译: 一种主要用于牙科和医疗领域的X射线胶片的系统,可在日光下进行X光照射。 该系统利用在一个或两个面上涂覆的相同的膜片乳剂,每个片材在其一个边缘上形成有从片材中心线移位的凹口。 堆叠的纸张被包装在不透明的信封中,其中纸张是交替的,使得所有的凹口沿着布置成两个平行的公共堆叠边缘,相邻纸张中的凹口位于不同的行中。 该系统包括一个不透光的分配器,该分配器容纳封套并且能够被操作以从膜片堆叠中剥离外壳。 分配器包括一对可旋转的选择器凸轮,每个凸轮与不同排的凹口对准。 弹簧安装的支撑板将薄膜片堆叠推压到选择器凸轮上,两个选择器凸轮分别支承顶片的缺口和未被切割的部分。 提供了用于交替地旋转两个凸轮的装置,以便将顶片从堆叠中连续地释放到与分配器可拆卸地接合的盒中。 当从分配器脱离时,盒子包括通常弹簧一起被压在一起的平行屏幕。 盒子与分配器的紧密接合将屏幕板分开,使得释放的薄膜片落在其间。 盒又可操作地与处理器配合,以使其中的胶片片能够被转印到处理器。

    Mass Labels
    79.
    发明申请
    Mass Labels 有权
    批量标签

    公开(公告)号:US20080145850A1

    公开(公告)日:2008-06-19

    申请号:US11894735

    申请日:2007-08-20

    摘要: Provided herein are sets of mass labels. Each mass label in a set includes: 1) a mass marker moiety; 2) a mass normalisation moiety; and 3) a cleavable linker connecting the mass marker moiety to the mass normalisation moiety. Each mass marker moiety is characterized as having a mass different from that of all other mass marker moieties in the set as determined by mass spectrometry. Further, each mass normalisation moiety ensures that each mass label in the set has substantially the same mass as determined by mass spectrometry.

    摘要翻译: 本文提供了一组质量标签。 一组中的每个质量标签包括:1)质量标记部分; 2)质量归一化部分; 和3)将质量标记部分连接到质量标准化部分的可切割的连接体。 每个质量标记物部分的特征在于质量不同于通过质谱法测定的组中所有其它质量标记物部分的质量。 此外,每个质量归一化部分确保组中的每个质量标签具有与通过质谱法测定的质量基本相同的质量。

    Mass labels
    80.
    发明授权
    Mass labels 有权
    批量标签

    公开(公告)号:US07294456B2

    公开(公告)日:2007-11-13

    申请号:US10221666

    申请日:2001-03-14

    IPC分类号: C12Q1/00

    摘要: Provided herein are sets of mass labels. Each mass label in a set includes 1) a mass marker moiety; 2) a mass normalisation moiety; and 3) a cleavable linker connecting the mass marker moiety to the mass normalisation moiety. Each mass marker moiety is characterised as having a mass different from that of all other mass marker moieties in the set as determined by mass spectrometry. Further, each mass normalisation moiety ensures that each mass label in the set has substantially the same mass as determined by mass spectrometry.

    摘要翻译: 本文提供了一组质量标签。 一组中的每个质量标签包括1)质量标记部分; 2)质量归一化部分; 和3)将质量标记部分连接到质量标准化部分的可切割的连接体。 每个质量标记物部分的特征在于质量不同于通过质谱法测定的组中所有其它质量标记物部分的质量。 此外,每个质量归一化部分确保组中的每个质量标签具有与通过质谱法测定的质量基本相同的质量。