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    • 1. 发明公开
    • Attachable needle changing device for medicament delivery device
    • Feststellbare Nadelauswechselvorrichtungfüreine Medikamentenabgabevorrichtung
    • EP2420266A1
    • 2012-02-22
    • EP11177246.3
    • 2011-08-11
    • Becton, Dickinson and Company
    • Bruehwiler, MichelConstantineau, ColeSchoonmaker, RyanTaylor, MargaretBates, James
    • A61M5/00A61M5/34
    • A61M5/002A61M5/34A61M5/343A61M2005/004
    • An attachable needle storage device is provided with a main body and a rotatable sleeve and a plurality of new needles stored within the sleeve, a leaf spring to direct each needle into a circumferential position of the pen body when rotated, and a ramp to move the needle into an axial position of the pen body when retracted or pulled rearward by the user. The attachable needle storage device is configured to attach to a pen device in a manner substantially the same as a conventional needle hub. In doing so, the rotation of the sleeve can be used to rotate a new needle onto a shuttle, and the retraction of the device can be used to cause a ramp to engage the needle and needle hub, moving the needle toward the axial position of the pen body and the septum. Once under the septum, the user continues pulling the device rearward, such that the needle is then moved rearward, pierces the septum of the medicament cartridge and exposes the distal end of the needle for injection. After use, a needle shield is used to unlock a compressed spring, which is configured to pull the needle from the septum, and return the device to the transport state, after which the previous steps can be repeated.
    • 可附接的针存储装置设置有主体和可旋转的套筒以及存储在套筒内的多个新的针,一个板簧,用于在转动时将每个针引导到笔体的圆周位置, 当用户收回或向后拉时,针头进入笔体的轴向位置。 可附接针存储装置被配置为以与常规针座基本上相同的方式附接到笔式装置。 在这样做时,套筒的旋转可以用于将新的针旋转到梭子上,并且装置的缩回可以用于使得斜针与针和针座接合,使针朝着轴向位置移动 笔体和隔膜。 一旦在隔膜下方,用户继续向后拉动装置,使得针随后向后移动,刺穿药剂盒的隔膜并暴露注射针的远端。 使用后,使用针罩来解锁压缩弹簧,压缩弹簧被配置为从隔膜拉动针头,并将装置返回到运输状态,之后可以重复以前的步骤。
    • 2. 发明公开
    • SEWAGE TREATMENT PROCESS AND SYSTEM
    • ABWASSERBEHANDLUNGSVERFAHREN UND -SYSTEM
    • EP2418178A1
    • 2012-02-15
    • EP09842880.8
    • 2009-05-26
    • Sun, Youfeng
    • QIAN, Jue
    • C02F3/30C02F3/12C02F3/02C02F9/14
    • C02F3/301C02F3/1215C02F3/1263C02F3/1273C02F3/308C02F2209/42C02F2209/44Y02W10/15Y10S210/906
    • A sewage process is provided, which comprises the following steps: a) water inlet process comprising introducing raw water into a biological reaction tank (1) according to a target time or liquid level; b) reaction process comprising aerating and stirring intermittently in the biological reaction tank (1); c) treated water discharging process comprising subjecting the mixed solution of the biological reaction tank (1) to solid-liquid separation by membrane separation device (2) to obtain first penetration liquid, which is taken as the final treatment water; d) standby process comprising stopping aerating in the biological reaction tank (1); and e) phosphorus-enriched water discharging process comprising keeping anaerobic condition in the biological reaction tank (1) and subjecting the mixed solution of the biological reaction tank (1) to solid-liquid separation by membrane separation device (2) to obtain second penetration liquid, which enters the interior of a phosphorus recycling unit (5), which is set independent of the biological reaction tank (1), where the phosphorus recycling unit (5) removes phosphorus from water and the second penetration liquid becomes water with low phosphorus, which is refluxed to the biological reaction tank (1); and repeating above steps in cycle. A treatment system thereof is provided.
    • 提供了一种污水处理方法,包括以下步骤:a)进水过程,包括根据目标时间或液位将原水引入生物反应罐(1); b)反应过程包括在生物反应罐(1)中间歇地充气和搅拌; c)经处理的水排放方法,包括通过膜分离装置(2)对生物反应罐(1)的混合溶液进行固液分离,得到作为最终处理水的第一渗透液; d)待机过程,包括停止生物反应罐(1)中的充气; 和e)富磷排水方法,包括在生物反应罐(1)中保持厌氧条件,并通过膜分离装置(2)对生物反应罐(1)的混合溶液进行固液分离,以获得第二渗透 液体,其进入与生物反应罐(1)独立设置的磷回收单元(5)的内部,磷回收单元(5)从水中除去磷,第二渗透液成为具有低磷的水 ,其回流到生物反应罐(1); 并循环重复上述步骤。 提供其处理系统。
    • 9. 发明公开
    • LOW V2O5 - CONTENT AND V2O5 - FREE PORCELAIN ENAMELS& xA;
    • V2O5武器和V2O5自由中国搪瓷
    • EP2349941A1
    • 2011-08-03
    • EP09781752.2
    • 2009-08-12
    • Pemco Brugge BVBA
    • EFIMENKO, SvetlanaCREVITS, NancySCHLEGEL, Christian
    • C03C8/12C23D5/02
    • C03C8/12C03C3/064C03C8/14C03C2207/04C03C2207/08C03C2207/10C23D5/02
    • The present invention relates to a low-V
      2 O
      5 - content and even V
      2 O
      5 -free porcelain enamel with improved dish-washer resistance, very good acid resistance and good adherence on various substrates. The invention moreover relates to a transparent low-V
      2 O
      5 - content and even V
      2 O
      5 -free porcelain enamel frit for application of enamel coatings with infinite colour range on a substrate made of aluminium, cast aluminium, aluminium alloy, aluminium-magnesium alloy, cast aluminium alloy, copper, austenitic stainless steel and mild steel, presenting improved dish-washer resistance, good acid resistance and good adherence on the substrate. The composition of the porcelain enamel in question comprises about 30 wt- % to about 50 wt-% SiO
      2 , about 30 wt-% to about 40 wt-% R
      2 O, about 15 wt-% to about 25 wt-% TiO
      2 , about 0 wt-% to about 5 wt-% RO, about 0 wt-% to about 4 wt-% V
      2 O
      5 , about 0.3 wt-% to about 7 wt-% Fe
      2 O
      3 , about 0 wt-% to about 3 wt-% Sb
      2 O
      3 , about 0 wt-% to about 3 wt-% SnO
      2 , about 0wt-% to about 2wt-% B
      2 O
      3 , about 0 wt-% to about 3 wt-% AI
      2 O
      3 , about 0 wt-% to about 4 wt-% P
      2 O
      5 , about 0 wt-% to about 1 wt-% MoO
      3 , about 0 wt-% to about 2 wt-% F
      2 , about 0 wt-% to about 4 wt-% ZrO
      2 , about 0 wt-% to about 4 wt-% ZnO, about 0 wt-% to about 6 wt-% NO
      x , R
      2 O is a combination of alkaline oxides selected from the group of: Na
      2 O 10 - 23 mol%, K
      2 O 7 - 20 mol% and Li
      2 O 1 - 6.5 mol%, wherein RO represent at least one earth alkali oxide and wherein the molar ratio of (Li
      2 O + B
      2 O
      3 ) to TiO
      2 amounts to 0.2 to 0.6.