-
公开(公告)号：US5494038A
公开(公告)日：1996-02-27
申请号：US428380
申请日：1995-04-25
CPC分类号： A61B8/4281 , A61B8/0866 , G01N29/28 , G10K11/02 , A61B8/4405 , A61B8/56
摘要： The need for a highly viscous couplant gel or water spray to form an acoustical couple for ultrasound testing is eliminated by employing an ultrasound probe module. A porous membrane and an ultrasound probe cooperate to define a chamber which contains a liquid acoustical couplant. When pressure is applied to the liquid acoustical couplant it passes through the porous membrane. The porous membrane and chamber are disposed such that ultrasound signals going to or away from the ultrasound probe pass through the liquid acoustical couplant and porous membrane.
摘要翻译： 通过采用超声波探针模块，消除了需要高粘度的耦合剂凝胶或喷水以形成用于超声波测试的声学耦合。 多孔膜和超声波探头配合来限定一个包含液体声耦合剂的腔室。 当液体声耦合剂施加压力时，它通过多孔膜。 多孔膜和腔被布置成使得到达或远离超声波探头的超声信号通过液体声耦合剂和多孔膜。
-
公开(公告)号：US5770801A
公开(公告)日：1998-06-23
申请号：US606986
申请日：1996-02-26
CPC分类号： G10K11/02 , A61B8/0866 , A61B8/4281 , G01N29/28 , A61B8/4405
摘要： A pad for transmitting acoustical waves between an ultrasound probe and a target surface. The pad includes a first layer having a first porous portion which defines first layer pores therethrough. The first layer pores have a first layer pore dimension. The pad further includes a second layer having a first porous portion which defines second layer pores therethrough. The second layer pores have a second layer pore dimension. The second layer is attached to the first layer to define a space therebetween. The first porous portion of the first layer overlies the first porous portion of said second layer. An ultrasound couplant is disposed in the space defined between the first and second layers. The ultrasound couplant has a molecule size that is less than or substantially equal to the first layer pore dimension and less than or substantially equal to the second layer pore dimension.
摘要翻译： 用于在超声波探头和目标表面之间传输声波的焊盘。 垫包括具有第一多孔部分的第一层，其限定穿过其中的第一层孔。 第一层孔具有第一层孔尺寸。 所述垫还包括具有第一多孔部分的第二层，所述第一多孔部分限定穿过其中的第二层孔。 第二层孔具有第二层孔尺寸。 第二层连接到第一层以在其间限定一个空间。 第一层的第一多孔部分覆盖在所述第二层的第一多孔部分上。 超声耦合剂设置在第一和第二层之间限定的空间中。 超声耦合剂具有小于或基本上等于第一层孔尺寸并且小于或基本上等于第二层孔尺寸的分子尺寸。
-
3.发明授权Method for conducting an ultrasound procedure using an ultrasound transmissive pad 失效使用超声波透射垫进行超声波程序的方法
公开(公告)号：US5655539A
公开(公告)日：1997-08-12
申请号：US606877
申请日：1996-02-26
CPC分类号： A61B8/4281 , A61M37/0092 , G10K11/18
摘要： A method for conducting an ultrasound procedure on an object having a target surface. The method includes the step of providing an ultrasound probe having an acoustical wave emitting end portion. A pad for transmitting acoustical waves between the ultrasound probe and a target surface of an object also is provided. The pad includes a first layer having a first porous portion which defines first layer pores therethrough. The first layer pores have a first layer pore dimension. The pad further includes a second layer having a first porous portion which defines second layer pores therethrough. The second layer pores have a second layer pore dimension. The second layer is attached to the first layer so as to define a space therebetween. The first porous portion of the first layer overlies the first porous portion of the layer. An ultrasound couplant is disposed in the space defined between the first layer and the second layer. The ultrasound couplant has a molecule size which is less than or substantially equal to the first layer pore dimension, and which is less than or substantially equal to the second layer pore dimension. The method further includes the steps of placing the first porous portion of the second layer in contact with a target surface and placing the acoustical wave emitting end portion of the ultrasound probe in contact with the first porous portion of the first layer. The ultrasound probe is then activated.
摘要翻译： 一种用于在具有目标表面的物体上进行超声程序的方法。 该方法包括提供具有声波发射端部的超声波探头的步骤。 还提供了用于在超声波探头和物体的目标表面之间传输声波的垫。 垫包括具有第一多孔部分的第一层，其限定穿过其中的第一层孔。 第一层孔具有第一层孔尺寸。 所述垫还包括具有第一多孔部分的第二层，所述第一多孔部分限定穿过其中的第二层孔。 第二层孔具有第二层孔尺寸。 第二层连接到第一层以便在它们之间限定一个空间。 第一层的第一多孔部分覆盖在该层的第一多孔部分上。 超声耦合剂设置在第一层和第二层之间限定的空间中。 超声耦合剂具有小于或基本上等于第一层孔尺寸的分子尺寸，其小于或基本上等于第二层孔尺寸。 该方法还包括以下步骤：将第二层的第一多孔部分与目标表面接触，并将超声波探头的声波发射端部与第一层的第一多孔部分接触。 然后激活超声波探头。
-
4.发明授权Powdered beverage concentrate or additive fortified with calcium and vitamin D 失效粉状饮料浓缩物或添加剂，用钙和维生素D强化
公开(公告)号：US5609897A
公开(公告)日：1997-03-11
申请号：US418729
申请日：1995-04-07
申请人： Michael A. Chandler , Normanella T. DeWille , Terrence B. Mazer , Robert J. Ragan , Gregory A. Snowden , Maureen E. Geraghty , Catherine D. Johnson , Lonnie R. Drayer
发明人： Michael A. Chandler , Normanella T. DeWille , Terrence B. Mazer , Robert J. Ragan , Gregory A. Snowden , Maureen E. Geraghty , Catherine D. Johnson , Lonnie R. Drayer
CPC分类号： A61K33/06 , A23L33/155 , A23L33/16 , A23V2002/00
摘要： A powdered beverage concentrate contains a source of calcium, vitamin D, a stabilizing gum such as gum arabic, and vegetable oil. A beverage can be made by reconstituting the beverage concentrate with water, fruit juice, or any other suitable liquid matrix.
摘要翻译： 粉末状饮料浓缩物含有钙源，维生素D，稳定性胶如阿拉伯树胶和植物油。 饮料可以通过将饮料浓缩物与水，果汁或任何其它合适的液体基质重新制成。
-
公开(公告)号：US5160742A
公开(公告)日：1992-11-03
申请号：US816412
申请日：1991-12-31
申请人： Terrence B. Mazer , Glenn A. Meyer , Shie-Ming Hwang , Edrick L. Candler, Jr. , Lonnie R. Drayer , Andre Daab-Krzykowski
发明人： Terrence B. Mazer , Glenn A. Meyer , Shie-Ming Hwang , Edrick L. Candler, Jr. , Lonnie R. Drayer , Andre Daab-Krzykowski
CPC分类号： A61K9/5073 , A61K9/5052
摘要： A system for delivering an active substance has sustained release of the active substance in the intestinal tract. This delivery system is especially useful for an active substance such as a .beta.-lactam antibiotic which preferably has minimal exposure to the acidic environment of the stomach. Particles comprise an active ingredient disposed in a core which has at least one coating of a prolamine and one coating of an enteric compound thereon. The particles may be very small and suspended in a liquid medium.
摘要翻译： 用于递送活性物质的系统使活性物质在肠道中持续释放。 该递送系统对于活性物质如β-内酰胺抗生素特别有用，β-内酰胺抗生素优选最少暴露于胃的酸性环境。 颗粒包含配置在核心中的活性成分，其中至少有一层谷醇溶胶和一种肠溶化合物涂层。 颗粒可能非常小并悬浮在液体介质中。
-
-
-
-
搜索结果
5 条记录 (耗时 0.024 秒)
