Hearing aid
    2.
    发明授权
    Hearing aid 失效
    助听器

    公开(公告)号:US4736430A

    公开(公告)日:1988-04-05

    申请号:US804690

    申请日:1985-12-04

    IPC分类号: H04R25/02 H04R25/04 H04R25/00

    摘要: To provide for better fitting and pleasing out appearance of a hearing aid having an element introducible into the ear canal of a user, and an externally accessible housing which retains electronic components, a battery, and ON/OFF switch and volume control elements, the housing is formed in spherical or, rather, truncated-spherical shape, removably fitted on a fitting element introduced into the ear canal. This spherical shape is less obtrusive than others, and may be formed similar to costume jewelry.

    摘要翻译: 为了更好地安装和令人愉悦的助听器的外观,其具有可导入使用者的耳道的元件,以及保持电子部件,电池和ON / OFF开关和音量控制元件的外部可触及的外壳, 形成为球形或相当于截头球形,可拆卸地装配在引入耳道的配合元件上。 这种球形形状比其他形状不那么突出,并且可以形成为与服装饰品相似。

    Apparatus for producing articles of thermoplastic resin
    3.
    发明授权
    Apparatus for producing articles of thermoplastic resin 失效
    用于制造热塑性树脂制品的装置

    公开(公告)号:US4140463A

    公开(公告)日:1979-02-20

    申请号:US828185

    申请日:1977-08-26

    IPC分类号: B29C48/305 B29C48/50 B29F3/08

    摘要: Sheets, strips or filaments of thermoplastic resin are produced by one or more extruders working into a remote shaping die that is movably juxtaposed with a cooling drum around which the hot product issuing from the die mouth is to be wound, the die being connected with the extruder or extruders via one or more flexible ducts having heating elements embedded in their walls. Each duct may comprise an inner hose of Teflon, an outer envelope of reinforced silicone rubber and various intermediate layers including a heating layer in the form of a wire coil or mesh and a surrounding heat barrier of asbestos.

    摘要翻译: 热塑性树脂的片材,条状物或长丝由一个或多个挤出机制成,该挤出机与远程成型模具一起移动,该冷却滚筒与冷却滚筒并置,从该模具口发出的热产品将被卷绕在该冷却滚筒上,该模具与 挤出机或挤出机,其经由一个或多个具有嵌入其壁中的加热元件的柔性管道。 每个管道可以包括特氟隆的内部软管,增强的硅橡胶的外封套和各种中间层,其包括线圈或网状物形式的加热层和石棉的周围隔热屏障。

    Roll mill
    4.
    发明授权
    Roll mill 失效
    辊磨机

    公开(公告)号:US5312056A

    公开(公告)日:1994-05-17

    申请号:US22172

    申请日:1993-02-25

    CPC分类号: B23K35/308 B02C4/305

    摘要: The invention relates to a roll mill, particularly a material bed roller mill for the comminution of brittle material for grinding, with two grinding rolls which are driven so that they rotate in opposite directions and are pressed against one another at high pressure, each of these grinding rolls having a roll shell of wear-resistant chill cast material with a surface profile. So that the rolls have a particularly good nip capacity and a high wear resistance, profiles in the form of weld beads of wear-resistant deposit welding material are applied to the surface of the chill cast roll shell.

    摘要翻译: 本发明涉及一种用于粉碎用于研磨的脆性材料的辊磨机,特别是用于粉碎用于研磨的脆性材料的材料床辊磨机,其中两个研磨辊被驱动以使得它们在相反方向上旋转并且在高压下相互压靠, 研磨辊具有具有表面轮廓的耐磨冷却铸造材料的辊壳。 因此,辊具有特别好的辊隙能力和高耐磨性,将耐磨沉积焊接材料的焊缝形式的轮廓施加到冷却铸辊壳体的表面上。

    Decomposition and modification of silicate and silicone by silase and use of the reversible enzyme
    5.
    发明申请
    Decomposition and modification of silicate and silicone by silase and use of the reversible enzyme 失效
    通过硅藻分解和改性硅酸盐和硅氧烷并使用可逆酶

    公开(公告)号:US20060029939A1

    公开(公告)日:2006-02-09

    申请号:US10530240

    申请日:2003-10-02

    CPC分类号: C12N9/88 C12P3/00

    摘要: Silicatein is an enzyme of silicate-forming organisms used for the synthesis of their silicate scaffold. The present invention relates to the use of highly-expressed and highly active recombinant silicatein, silicatein isolated from natural sources after gene induction as well as silicatein-fusion proteins for the synthesis of amorphous silicon dioxide (silicic acids and silicates), siloxanes as well as modification of these compounds and their technical use.

    摘要翻译: 硅酸盐是一种用于合成硅酸盐支架的硅酸盐形成生物的酶。 本发明涉及在基因诱导后从天然来源分离的高表达和高活性的重组硅酸蛋白,硅酸盐以及用于合成无定形二氧化硅(硅酸和硅酸盐),硅氧烷的硅酸盐融合蛋白以及硅氧烷 - 这些化合物的改性及其技术用途。

    Module for tufting tools
    7.
    发明授权
    Module for tufting tools 失效
    用于簇绒工具的模块

    公开(公告)号:US5860373A

    公开(公告)日:1999-01-19

    申请号:US702566

    申请日:1996-11-04

    IPC分类号: D05B55/02 D05C15/10 D05C15/20

    CPC分类号: D05C15/10 D05C15/20

    摘要: In a module with tufting tools, especially needles the tufting tools are cast with one end in a plate-shaped base The length of the base corresponds to a multiple of the center distance of the cast-in tufting tools. The base has at least one opening which is in the form of a slot running perpendicular to the locating strip(s), which is open to the upper edge of the base. The base can be of symmetrical design and have a locating strip both at its front and at its rear locating face, serving to precisely position the module on a bar. The module and thus also the tufting tools cast into it can thus be used in two different rotational positions.

    摘要翻译: PCT No.PCT / DE95 / 00234 Sec。 371日期:1996年11月4日 102(e)日期1996年11月4日PCT提交1995年2月23日PCT公布。 WO95 / 23253 PCT出版物 日期1995年8月31日在具有簇绒工具的模块中,特别是针头,簇绒工具一端铸造在板形基座中。基座的长度对应于铸造簇绒工具的中心距离的倍数。 底座具有至少一个开口,该开口呈垂直于定位条延伸的槽的形式,定位条通向基座的上边缘。 基座可以是对称设计的,并且在其前部和后部定位面上具有定位条,用于将模块精确地定位在杆上。 因此,模块以及因此也嵌入其中的簇绒工具可以用于两个不同的旋转位置。

    Apparatus for separating the fillets of a flatfish
    10.
    发明授权
    Apparatus for separating the fillets of a flatfish 失效
    用于分离鲽鱼片的装置

    公开(公告)号:US3964132A

    公开(公告)日:1976-06-22

    申请号:US503714

    申请日:1974-09-06

    IPC分类号: A22C25/16

    CPC分类号: A22C25/16

    摘要: Apparatus for separating the fillets of a flatfish comprising a backbone path on the back and belly sides of which are provided one pair each of circular filleting knives, conveyor disks, and backbone guides, and a separating tool with scraping edges, wherein the back disks are stationary and the belly ones swiveling, the backbone guides enter between said disks which are inclined to each other and double-sided truncated cones, the inner sides of each disk pair form narrow gaps in the region of the backbone path and have serrations.

    摘要翻译: 用于分离鲽鱼片的装置,其包括在其背面和腹面上的主干路径,其中一对圆形切割刀,输送盘和主干导板,以及具有刮削边缘的分离工具,其中后盘是 骨架导轨进入相互倾斜的盘和双面截锥体之间,每个盘对的内侧在主干路径的区域中形成狭窄的间隙并具有锯齿状。