公开(公告)号：WO2005025414A1

公开(公告)日：2005-03-24

申请号：PCT/US2004/029791

申请日：2004-09-10

Applicant: INVISTA NORTH AMERICA S.A.R.L. ,  COULSTON, George, W. ,  MICKA, Thomas, A.

Inventor： COULSTON, George, W. ,  MICKA, Thomas, A.

IPC: A61B5/00

CPC classification number: A41D13/1281 ,  A61B5/022 ,  A61B5/02233 ,  A61B5/02416 ,  A61B5/02438 ,  A61B5/02444 ,  A61B5/1126 ,  A61B5/1128 ,  A61B5/1135 ,  A61B5/6804 ,  A61B5/6805 ,  D04B1/14 ,  D10B2403/02431 ,  Y10T442/30 ,  Y10T442/3008 ,  Y10T442/3024 ,  Y10T442/3382 ,  Y10T442/3976 ,  Y10T442/40 ,  Y10T442/413

Abstract: A system and method for monitoring blood pressure of a wearer has an inflatable arm cuff that is selectably inflatable to differing air pressures that incorporates a fabric having both a light transmission property and a light reflection property when the fabric is illuminated with light having wavelength(s) in the range from about 400 to about 2200 nanometers. A radiation source and a detector are attached to the fabric in relative positions such that the reception of incident radiation by the detector is directly affected by a change in the amount of light transmitted through the fabric relative to the amount of light reflected by the fabric as the fabric stretches in response to motion in the wearer's body due to changes in the flow of blood through an artery disposed beneath the fabric occurring in consonance with variations in the air pressure within the inflatable cuff.

Abstract translation: 用于监测穿戴者的血压的系统和方法具有可充气的臂箍，其可选地充气到不同的空气压力，其包含具有透光性和光反射性的织物，当织物用波长（s ）在约400至约2200纳米的范围内。 辐射源和检测器以相对位置附接到织物，使得由检测器接收入射辐射直接受到通过织物透射的光量相对于由织物反射的光量的变化的影响， 织物由于通过布置在织物下方的动脉的血液流动的变化而响应于穿着者身体中的运动而伸展，这与根据可充气袖带内的空气压力的变化相一致。

公开(公告)号：WO2014014619A1

公开(公告)日：2014-01-23

申请号：PCT/US2013/047349

申请日：2013-06-24

Applicant: INVISTA NORTH AMERICA S.A.R.L.

Inventor： MICKA, Thomas, A. ,  RENNER, Martin, J.

IPC: C01C1/12 ,  C01C3/02 ,  B01D53/14 ,  B01D53/58 ,  B01D53/96

CPC classification number: C01C1/12 ,  B01D53/14 ,  B01D53/1425 ,  B01D53/18 ,  B01D53/58 ,  B01D53/96 ,  B01D2251/60 ,  B01D2251/608 ,  B01D2251/61 ,  B01D2257/406 ,  C01C3/0212 ,  C01C3/022

Abstract: The present invention relates to reduction of corrosion. The present invention includes a method of decreasing corrosion during ammonia extraction. The method includes performing a process to extract ammonia using ammonia extraction equipment. The ammonia extraction equipment includes an ammonia absorber, an ammonia desorber, and an aqueous solution. The aqueous solution includes an acid or an ammonium salt thereof. The method also includes sparging an oxygen-containing gas into the solution in the ammonia absorber, the ammonia desorber, or therebetween. The invention also provides a system that can perform the method.

Abstract translation: 本发明涉及减少腐蚀。 本发明包括在氨提取期间减少腐蚀的方法。 该方法包括执行使用氨提取设备提取氨的方法。 氨提取设备包括氨吸收器，氨解吸器和水溶液。 水溶液包含酸或其铵盐。 该方法还包括将含氧气体喷射到氨吸收器，氨解吸器中或其间的溶液中。 本发明还提供一种可以执行该方法的系统。