Method and apparatus for decomposing organic halogen-containing compound
    1.
    发明授权
    Method and apparatus for decomposing organic halogen-containing compound 失效
    用于分解有机含卤素化合物的方法和装置

    公开(公告)号:US5393394A

    公开(公告)日:1995-02-28

    申请号:US105625

    申请日:1993-08-13

    摘要: Disclosed is a method and an apparatus for decomposing organic halogen-containing compounds by using ultraviolet radiation. In the decomposition method, the organic halogen-containing compound is dissolved in a solvent to form a liquid, and the liquid is exposed to ultraviolet radiation in the substantial absence of alkaline material. Then, the liquid is treated with an alkaline material. The decomposition apparatus for the organic halogen-containing compound comprises: preparation means for preparing a liquid containing the organic halogen-containing compound and a solvent in which the organic halogen-containing compound can be dissolved; exposure means for exposing the liquid to light radiation of an effective wavelength for initiating decomposition of the organic halogen-containing compound in the substantial absence of an alkaline material; and treatment means for treating the liquid with an alkaline material.

    摘要翻译: 公开了通过使用紫外线辐射来分解有机含卤素化合物的方法和装置。 在分解方法中,将有机含卤素化合物溶解在溶剂中以形成液体,并且在基本上不存在碱性物质的情况下将液体暴露于紫外线辐射。 然后,用碱性物质处理液体。 有机含卤素化合物的分解装置包括:制备含有有机含卤素的化合物的液体和能够溶解有机含卤素化合物的溶剂的制备装置; 用于将液体暴露于有效波长的光辐射的曝光装置,用于在基本上不存在碱性材料的情况下引发有机含卤素化合物的分解; 以及用碱性材料处理液体的处理装置。

    Apparatus for holding workpiece by suction
    2.
    发明授权
    Apparatus for holding workpiece by suction 失效
    用于通过吸力保持工件的装置

    公开(公告)号:US4131267A

    公开(公告)日:1978-12-26

    申请号:US911902

    申请日:1978-06-02

    摘要: Suction apparatus for holding workpieces such as semiconductor substrates or wafers having different diameters comprises a table having an upper surface with a plurality of concentric circular air grooves having different diameters and a plurality of sleeves in radial arcuately spaced bores, respectively, for selectively switching a vacuum source to all or less than all of the grooves. In a preferred embodiment, each sleeve is rotatable about its axis and has a plurality of axially spaced holes which communicate with the vacuum source through the central axial passage in the sleeve. Correspondingly axially spaced holes in the table connect the respective grooves with the bore and are registerable with the sleeve holes through selective rotation of the sleeve to connect the vacuum source and the grooves. The respective sleeves control different numbers of grooves as each is rotated between operating and non-operating positions so as to hold wafers of correspondingly different diameters to the table without necessitating costly and time consuming replacement of major structural components.

    摘要翻译: 用于保持诸如具有不同直径的半导体衬底或晶片的工件的吸入装置包括具有分别具有不同直径的多个同心圆形空气槽的上表面和分别具有径向弧形间隔开的孔的多个套筒的工作台,用于选择性地切换真空 源至全部或少于所有凹槽。 在优选实施例中,每个套筒可围绕其轴线旋转并且具有多个轴向隔开的孔,其通过套筒中的中心轴向通道与真空源连通。 工作台中相应的轴向隔开的孔将各个槽与孔连接,并通过套筒的选择性旋转与套管孔对准,以连接真空源和槽。 相应的套筒控制不同数量的凹槽,因为每个凹槽在操作位置和非操作位置之间旋转,以便将相应不同直径的晶片保持在桌子上,而不需要昂贵且耗时的主要结构部件的更换。

    Ice cream and process for producing the ice cream
    3.
    发明授权
    Ice cream and process for producing the ice cream 失效
    冰淇淋和生产冰淇淋的过程

    公开(公告)号:US5403611A

    公开(公告)日:1995-04-04

    申请号:US6533

    申请日:1993-01-21

    CPC分类号: A23G9/327 A23G9/20 A23G9/46

    摘要: An ice cream having a property of excellent meltdown in the mouth, a fat content of 5 to 18% by weight and an overrun of 10 to 150% by weight, containing air cells of 60 .mu.m or more in diameter at a ratio of at least 80% of the total air cells, is disclosed. Further, a process for producing an ice cream having a property of excellent softness even at a freezing temperature, which comprises incorporating air into an ice cream mix in a first cylinder of the cylinders of two linked continuous freezers to give an overrun, transferring the mix to a second cylinder at a specific temperature, and then mixing and kneading the mix in the second cylinder without giving any additional overrun. In the process for production, an apparatus characterized by having a pipeline linking an apparatus for supplying the rest of an ice cream mix to a pipeline linking the first cylinder and the second cylinder of the cylinders of 2 linked continuous freezers is used.

    摘要翻译: 一种具有口腔崩溃性好的冰淇淋,脂肪含量为5〜18重量%,超过10〜150重量%,含有直径为60μm以上的空气细胞,比例为 公开了至少80%的总空气泡。 此外,即使在冷冻温度下也具有柔软性优异的冰淇淋的制造方法,其特征在于,在两个连续冷冻器的圆筒的第一圆筒中,将空气并入冰淇淋混合物中,从而产生超越,转移混合物 到特定温度的第二气缸,然后在第二气缸中混合和捏合混合物,而不产生任何额外的超限。 在生产过程中,使用一种装置,其特征在于具有将连接冰淇淋混合物的其余部分的装置连接到连接2个连接的冷冻机的气缸的第一气缸和第二气缸的管道的管道。

    Vacuum filtration apparatus with horizontal filter-like conveyor
    4.
    发明授权
    Vacuum filtration apparatus with horizontal filter-like conveyor 失效
    带过滤式输送机的真空过滤装置

    公开(公告)号:US5221472A

    公开(公告)日:1993-06-22

    申请号:US714454

    申请日:1991-06-13

    IPC分类号: B01D29/09

    CPC分类号: B01D29/09 B01D2201/204

    摘要: A vacuum filtration apparatus is provided with one or more vacuum chambers fixedly secured at predetermined positions. The interior of the vacuum chamber alternates between a partial vacuum and atmospheric pressure. An endless filter belt has a horizontal section disposed above the vacuum chamber. A slurry is fed from one or more slurry feeders onto the horizontal section of the endless filter belt so as to create a cake of solid particles. Water is fed from one or more water feeders onto the cake to wash the solid particles on the endless filter belt. The endless filter belt intermittently advances by a predetermined length. When the endless filter belt is stopped, the vacuum chamber is under a vacuum so as to draw the liquid constituent from the slurry, thereby obtaining a purified cake of the solid particles. The vacuum filtration apparatus is provided with a coupling bar at which the slurry feeder and the water feeder is attached. The coupling bar can reciprocate along the endless filter belt by the length of the intermittent advancement of the endless belt. Preferably, the coupling bar is connected to a belt advancing device so that the advancement of the endless filter belt causes movement of the slurry feeder and the water feeder in the direction which is the reverse of the direction of advancement of the endless filter belt.

    摘要翻译: 真空过滤装置设置有固定在预定位置的一个或多个真空室。 真空室的内部在部分真空和大气压之间交替。 环形过滤带具有设置在真空室上方的水平部分。 将浆料从一个或多个浆料进料器供给到环形过滤带的水平部分上,以产生固体颗粒的饼。 水从一个或多个给水器进料到蛋糕上以洗涤环形过滤带上的固体颗粒。 循环过滤带间歇地前进预定长度。 当环形过滤带停止时,真空室处于真空状态,以从浆料中抽出液体成分,从而获得固体颗粒的纯化饼。 真空过滤装置设置有连接杆,在该连接杆上连接有浆料供给器和给水器。 连接杆可以沿着环形过滤带往复运动一段长度的环形带的间歇进给。 优选地,联接杆连接到带前进装置,使得环形过滤带的前进使得浆料进料器和给水器沿与环形过滤带的前进方向相反的方向移动。

    Method for microbially decomposing organic compounds and method for
isolating microorganism
    5.
    发明授权
    Method for microbially decomposing organic compounds and method for isolating microorganism 失效
    微生物分解有机化合物的方法和分离微生物的方法

    公开(公告)号:US5919696A

    公开(公告)日:1999-07-06

    申请号:US749355

    申请日:1996-11-20

    CPC分类号: C12N1/20 B09C1/10 C12P1/00

    摘要: The method of isolating organic compound-degradable microorganisms included in this invention is characteristic in that microorganisms in the organic compound contaminated sample, for example an environment sample, are cultured in a carbon-free medium, at the same time, are contacted with organic compounds mainly as the gas phase, and selected by the tolerance to the organic compounds as the index. Also, the method for biodegradation of organic compounds is characteristic in that the microorganism thus isolated, for example, Komagatella brevis, is contacted with contaminated soil or contaminated underground water, and without the addition of additives or inducing substances for organic compounds decomposing enzymes, may effectively biodegrade the organic compounds in the environment.

    摘要翻译: 本发明中包含的有机化合物可降解微生物的分离方法的特征在于,将有机化合物污染的样品例如环境样品中的微生物在无碳介质中培养,同时与有机化合物 主要作为气相,并以有机化合物的耐受性为指标。 此外,有机化合物的生物降解方法的特征在于,如此分离的微生物例如短小芽孢杆菌与污染的土壤或污染的地下水接触,并且不添加添加剂或诱导分解酶的有机化合物的物质, 有效地生物降解环境中的有机化合物。