Absorbents for acids and lyes
    1.
    发明授权
    Absorbents for acids and lyes 失效
    酸和碱液的吸收剂

    公开(公告)号:US5686555A

    公开(公告)日:1997-11-11

    申请号:US419056

    申请日:1995-04-07

    CPC分类号: C08F20/34 C08F20/60

    摘要: The present invention relates to absorbents for aqueous acids or lyes comprising cross-linked, polycationic homopolymers and topolymers of quaternized, monoethylenically unsaturated carboxylic acid amino esters and/or carboxylic acid amides of the formula �CH.sub.2 =C(--R.sub.1)--CO--X--(CH.sub.2).sub.n --C(--R.sub.2, --R.sub.3)--CH.sub.2 --N(--R.sub.4,--R.sub.5,--R.sub.6)!.sup..sym. Y,(A), wherein R.sub.1 represents hydrogen or the methyl group, R.sub.2 and R.sub.3 represent hydrogen or the same or different alkyl groups having 1 to 4 C-atoms, R.sub.4, R.sub.5 and R.sub.6 represent the same or different alkyl groups having 1 to 4 C-atoms, n stands for 0 or 1, X stands for --O-- or --NH--, and Y represents an anionic acid residue.

    摘要翻译: 本发明涉及包含交联的聚阳离子均聚物和式[CH 2 = C(-R 1)-CO-X)的季铵化,单烯键式不饱和羧酸氨基酯和/或羧酸酰胺的交联聚合物的酸的吸收剂 - (CH2)nC(-R2,-R3)-CH2-N(-R4,-R5,-R6)](+)Y,(A)其中R1表示氢或甲基,R2和R3表示氢 或相同或不同的具有1〜4个碳原子的烷基,R4,R5和R6表示相同或不同的具有1〜4个碳原子的烷基,n表示0或1,X表示-O-或 - NH-,Y表示阴离子酸残基。

    Temperature sensing semiconductor circuit
    2.
    发明授权
    Temperature sensing semiconductor circuit 失效
    温度传感半导体电路

    公开(公告)号:US4652144A

    公开(公告)日:1987-03-24

    申请号:US722184

    申请日:1985-04-10

    CPC分类号: G01K7/01 Y10S323/907

    摘要: The temperature sensing circuit includes a source of constant current I.sub.S, a voltage divider R.sub.1, R.sub.2 and an output transistor T.sub.1 whose base collector circuit is connected parallel to the first resistor and whose base emitter circuit is connected parallel to the second resistor. An auxiliary source of current having a positive temperature coefficient is connected in series with the first resistor of the voltage divider to cause a voltage drop thereon having an opposite temperature coefficient than the output voltage U.sub.S generated at the collector-emitter circuit of the output transistor.

    摘要翻译: 温度检测电路包括恒流源IS,分压器R1,R2和输出晶体管T1,其基极集电极并联连接到第一电阻器,并且其基极发射电路并联连接到第二电阻器。 具有正温度系数的辅助电流源与分压器的第一电阻器串联连接,以在其上产生与在输出晶体管的集电极 - 发射极电路处产生的输出电压US相反的温度系数的电压降。

    Atomic emission spectrometer with background compensation
    3.
    发明授权
    Atomic emission spectrometer with background compensation 失效
    具有背景补偿的原子发射光谱仪

    公开(公告)号:US5087123A

    公开(公告)日:1992-02-11

    申请号:US526779

    申请日:1990-05-17

    摘要: A method of and a device for multi-element measurement of elements in a sample with correction for background emission. The method starts with atomizing a sample and then exciting the transformed atoms to emit light containing characteristic spectral lines for each element, followed by generating a spectrum of spectral lines characteristic of the elements, followed by measuring the intensity of selected spectral lines falling within a predetermined measuring range without changing their intensity. The next steps are sensing the background emission adjacent the selected spectral lines simultaneously with measuring the intensity of selected spectral lines and determining the concentration of each element from the measured intensity of the corresponding spectral line and sensed background emission.

    摘要翻译: 用于多元素测量样本中的元素的方法和装置,其具有用于背景发射的校正。 该方法开始于对样品进行雾化,然后激发转化的原子以发射含有每个元素的特征谱线的光,随后产生元素特征谱带的频谱,随后测量落在预定的范围内的所选谱线的强度 测量范围而不改变它们的强度。 接下来的步骤是通过测量所选谱线的强度同时测量与所选谱线相邻的背景发射,并从相应光谱线的测量强度和感测到的背景辐射确定每个元素的浓度。

    Atomic emission spectrometer for simultaneous multi-element measurement
of elements in a sample
    4.
    发明授权
    Atomic emission spectrometer for simultaneous multi-element measurement of elements in a sample 失效
    用于同时多元素测量样品中元素的原子发射光谱仪

    公开(公告)号:US5002390A

    公开(公告)日:1991-03-26

    申请号:US335077

    申请日:1989-04-07

    IPC分类号: G01J3/443 G01J3/36 G01N21/73

    CPC分类号: G01J3/36 G01J3/443

    摘要: An atomic emission spectrometer for multi-element measurement of elements in a sample comprises an apparatus to atomize the sample and to excite the atoms for emitting characteristic spectral lines, a dispersion device which generates a spectrum of the light emitted by the atoms in a focal plane, and a plurality of semiconductor photodetectors, each of which is exposed to one of said characteristic spectral lines. A plurality of semiconductor photodetectors which are exposed to different spectral lines of different intensities of the line spectrum emitted by the atoms of the respective element are utilized so as to achieve a sufficiently large dynamic range for each element to be measured. For measuring each element, an evaluating circuit is arranged to select one semiconductor photodetector for which the intensity of the associated spectral line lies within a part of the measuring range of the semiconductor photodetector which is as favorable as possible.

    摘要翻译: 用于样品中元素多元素测量的原子发射光谱仪包括:雾化样品并激发用于发射特征谱线的原子的装置;产生由焦平面中的原子发射的光的光谱的分散装置 以及多个半导体光电检测器,其中的每一个都暴露于所述特征谱线之一。 利用多个半导体光电检测器,其暴露于由各个元件的原子发射的线谱的不同强度的不同谱线,以便为每个要测量的元件获得足够大的动态范围。 为了测量每个元件,评估电路被布置为选择一个半导体光电检测器,其中相关联的谱线的强度位于尽可能有利的半导体光电探测器的测量范围的一部分内。

    Polymer composition, absorbent composition, their production and use
    5.
    发明授权
    Polymer composition, absorbent composition, their production and use 失效
    聚合物组成,吸收组成,其生产和使用

    公开(公告)号:US5847031A

    公开(公告)日:1998-12-08

    申请号:US535071

    申请日:1996-01-16

    摘要: A polymer composition, in particular an active substance-containing depot material composition or an absorbent composition are disclosed which substantially consist of a water-soluble and/or water-swellable polymer based on polysaccharides as the main component, and a water-swellable, synthetic polymer as further component, used as polymeric components, and of a matrix material for the prevention of separation and gel blocking, an ionic or covalent cross-linking agent, as well as of an anti-blocking agent. Additionally their production and use as well as (animal) hygiene items and chemico-technical products are disclosed which comprise these polymer compositions, these active-substance-containing depot material compositions, or the absorbent compositions.

    摘要翻译: PCT No.PCT / EP93 / 01061 Sec。 371日期1996年1月16日 102(e)日期1996年1月16日PCT提交1993年5月3日PCT公布。 公开号WO94 / 25520 日期1994年11月10日公开了一种聚合物组合物,特别是含有活性物质的储库材料组合物或吸收剂组合物,其基本上由基于多糖作为主要成分的水溶性和/或水可溶胀聚合物组成, 用作聚合物组分的另外的组分的水溶胀性合成聚合物,以及用于防止分离和凝胶封闭的基质材料,离子或共价交联剂以及防粘连剂。 此外,公开了它们的生产和使用以及(动物)卫生用品和化学技术产品,其包括这些聚合物组合物,这些含活性物质的储库材料组合物或吸收剂组合物。

    Receptacle for a cable end piece
    7.
    发明授权
    Receptacle for a cable end piece 失效
    电缆端部插座

    公开(公告)号:US5574819A

    公开(公告)日:1996-11-12

    申请号:US495555

    申请日:1995-09-25

    摘要: A cable sheath of cable end piece is partially removed, exposing at least one signal conductor and the ends of an elongated stress-relief device. The cable end piece is inserted through inlet orifice into a container. A spreading sleeve is inserted into the end of the cable sheath, thus spreading out the ends of the stress-relief device and therefore widening the cable sheath beyond the cross section width (or diameter) of the inlet orifice.

    摘要翻译: PCT No.PCT / DE94 / 00118 Sec。 371 1995年9月25日第 102(e)1995年9月25日PCT PCT 1994年2月1日PCT公布。 WO94 / 18585 PCT公开号 日期1994年8月18日电缆端部的电缆护套被部分去除,暴露至少一个信号导体和细长的应力消除装置的端部。 电缆端片通过入口孔插入容器中。 扩展套筒插入电缆护套的端部,从而展开应力消除装置的端部,从而将电缆护套扩大超过入口孔口的横截面宽度(或直径)。

    DEVICE AND METHOD FOR CUTTING OFF AN END SECTION OF A CAN BLANK
    9.
    发明申请
    DEVICE AND METHOD FOR CUTTING OFF AN END SECTION OF A CAN BLANK 有权
    用于切断CAN BLANK端部的装置和方法

    公开(公告)号:US20140346154A1

    公开(公告)日:2014-11-27

    申请号:US14005057

    申请日:2012-03-23

    IPC分类号: B26D7/06 B65G47/84 B23K26/38

    摘要: The invention is to a device and method, for cutting a can blank in which case an end section of the can blank is severed. The can blank is moved by means of a conveyor arrangement at a constant speed about a first axis of rotation. Preferably, a laser beam is used as the cutting means. A deflecting arrangement deflects the laser beam to a focal point where the side surface of the can blank is located. Due the rotation of the can blank about its longitudinal axis, the axial end section of said can blank is severed. The focal point of the laser beam does not change relative to the longitudinal axis of the can blank during the laser cutting operation.

    摘要翻译: 本发明涉及一种用于切割罐坯料的装置和方法,在这种情况下罐头坯料的端部被切断。 通过输送机装置可以以围绕第一旋转轴线的恒定速度移动罐坯料。 优选地,使用激光束作为切割装置。 偏转装置将激光束偏转到罐坯的侧表面所在的焦点。 由于罐坯件围绕其纵向轴线的旋转,所述罐坯件的轴向端部分被切断。 在激光切割操作期间,激光束的焦点相对于罐坯的纵向轴线不变。

    Polymer composition, absorbent material composition, their production
and their use
    10.
    发明授权
    Polymer composition, absorbent material composition, their production and their use 失效
    聚合物组合物,吸收材料组成,其生产及其用途

    公开(公告)号:US5736595A

    公开(公告)日:1998-04-07

    申请号:US535070

    申请日:1995-11-03

    摘要: A polymer composition, a process for the production of a polymer composition, in particular of an absorbent, are disclosed which substantially consist of a special component A based on renewable polysaccharide raw materials, a special component B consisting of a water-soluble polymer, a matrix material, an ionic and/or covalent cross-linking agent, or an anti-blocking agent, which is obtainable in that the water-swellable polymer is brought together with the polysaccharide polymer, that these are dried and ground then, the other components are added, and mixing up to homogeneity is effected followed by a heat treatment, and that during the addition of the cross-linking agent, after said heat treatment, the same is optionally fixed by the matrix by means of a final heat treatment. Additionally the use of this polymer composition and (animal) hygiene items and chemico-technical products are disclosed which comprise a previously manufactured polymer composition.

    摘要翻译: PCT No.PCT / EP93 / 01062 Sec。 371日期:1995年11月3日 102(e)日期1995年11月3日PCT提交1993年5月3日PCT公布。 第WO94 / 25521号公报 日期:1994年11月10日公开了一种聚合物组合物,用于制备聚合物组合物,特别是吸收剂的方法,其基本上由基于可再生多糖原料的特殊组分A,由水组成的特殊组分B 可溶性聚合物,基质材料,离子和/或共价交联剂或防粘连剂,其可以通过使水溶胀性聚合物与多糖聚合物一起被吸收,将它们干燥和研磨 然后,加入其它组分,并进行均匀混合,然后进行热处理,并且在加入交联剂期间,在所述热处理之后,其可任选地通过基质固定 最终热处理。 此外,公开了这种聚合物组合物和(动物)卫生用品和化学技术产品的使用,其包含先前制备的聚合物组合物。