公开(公告)号：US4950401A

公开(公告)日：1990-08-21

申请号：US314762

申请日：1989-02-02

申请人： Peter Unger ,  Eric Westberg ,  Lars Ehnstrom

发明人： Peter Unger ,  Eric Westberg ,  Lars Ehnstrom

IPC分类号： B04B5/00 ,  B04B5/04

CPC分类号： B04B5/0442 ,  B04B9/08 ,  B04B2005/045 ,  B04B2005/0492

摘要： The invention concerns a centrifugal separator with a rotor (15), in which a flexible member (28), e.g. a hose, extends a distance along the periphery of the rotor. The hose defines two parallel channels (29, 30), which form a separation chamber in the rotor and extend from the peripheral part of the rotor towards the rotor center; from there axially out of the rotor (15) at one axially directed side thereof, around the rotor to its opposite side and to a point (27) aligned with the rotor axis (C). During the operation of the rotor the hose may be rotated intermittently around its longitudinal axis relative to the rotor body, so that the radially inner and outer walls of the separation chamber are changing places.

摘要翻译： PCT No.PCT / SE87 / 00399 Sec。 371日期1989年2月2日 102（e）日期1989年2月2日PCT提交1987年9月7日PCT公布。 第WO88 / 01907号公报 日本1988年3月24日。本发明涉及一种具有转子（15）的离心分离器，其中柔性构件（28） 软管沿着转子周边延伸一段距离。 软管限定两个平行的通道（29,30），它们在转子中形成分隔室，并从转子的周边部分向转子中心延伸; 从其轴向移出转子（15）的一个轴向定向侧，围绕转子到其相对侧以及与转子轴线（C）对准的点（27）。 在转子操作期间，软管可以相对于转子主体围绕其纵向轴线间歇地旋转，使得分离室的径向内壁和外壁正在改变位置。

公开(公告)号：US4365629A

公开(公告)日：1982-12-28

申请号：US197898

申请日：1980-10-17

申请人： James H. Pert ,  Peter Unger ,  Hervie L. Harris ,  James C. Pert

发明人： James H. Pert ,  Peter Unger ,  Hervie L. Harris ,  James C. Pert

IPC分类号： A61J1/00 ,  A61J1/05 ,  A61M5/00

CPC分类号： A61J1/10 ,  A61J2205/30 ,  Y10S128/24

摘要： A platelet freezing bag made of pliable plastic material has two needle ports designed to accept a syringe needle for transferring platelet concentrate and diluent plasma into the bag and a large draining port. The ports are protected and closed by pull-apart seals. The draining port is separated from the platelet receiving compartment by a push-apart seal which can be opened by exerting gentle pressure on the contents of the bag.

摘要翻译： 由柔韧塑料材料制成的血小板冻结袋具有两个针端口，其设计为接受用于将血小板浓缩物和稀释剂血浆转移到袋中的注射器针头和大排水口。 端口被拉开的密封件保护和关闭。 排水口通过推开密封件与血小板容纳隔室分开，该密封件可以通过对袋的内容物施加轻微的压力而打开。

公开(公告)号：US08970096B2

公开(公告)日：2015-03-03

申请号：US13312342

申请日：2011-12-06

申请人： Peter Unger ,  Ron Rohrbach ,  Jeff Boehler ,  Jing Zheng

发明人： Peter Unger ,  Ron Rohrbach ,  Jeff Boehler ,  Jing Zheng

IPC分类号： H01T13/20 ,  H01T13/38 ,  H01T13/14 ,  H01T21/02 ,  C23C18/12

CPC分类号： H01T13/14 ,  C23C18/1216 ,  C23C18/1283 ,  H01T13/20 ,  H01T13/38 ,  H01T21/02

摘要： Disclosed herein is a spark plug comprising an insulative sleeve having a central axial bore and an exterior surface and a center electrode extending through the central axial bore of the insulative sleeve. The insulating sleeve is positioned within, and secured to, a metal shell that serves as a mounting platform and interface to an internal combustion engine. The metal sleeve also supports a ground electrode that is positioned in a spaced relationship relative to the center electrode so as to generate a spark gap. The insulating sleeve includes a shaped tip portion that resides in a recessed end portion of the metal shell. A coating is disposed on the exterior surface of the shaped tip portion of the insulative sleeve. The coating comprises a metal oxide, a noble metal, late transition metal, or a combination comprising two or more of the foregoing metals.

摘要翻译： 本文公开了一种火花塞，其包括具有中心轴向孔和外表面的绝缘套筒和延伸穿过绝缘套筒的中心轴向孔的中心电极。 绝缘套管位于用于安装平台并与内燃机接口的金属外壳内并固定。 金属套筒还支撑接地电极，该接地电极相对于中心电极定位成间隔开的关系，以产生火花隙。 绝缘套筒包括位于金属壳的凹入端部中的成形尖端部分。 在绝缘套筒的成形尖端部分的外表面上设置涂层。 涂层包括金属氧化物，贵金属，后过渡金属或包含两种或更多种上述金属的组合。

公开(公告)号：US20050214188A1

公开(公告)日：2005-09-29

申请号：US10923103

申请日：2004-08-19

申请人： Ron Rohrbach ,  Dan Bause ,  Peter Unger ,  Jeff Miller ,  Neil Hendricks ,  Adel Tannous ,  Randy Le Claire ,  William McGeever

发明人： Ron Rohrbach ,  Dan Bause ,  Peter Unger ,  Jeff Miller ,  Neil Hendricks ,  Adel Tannous ,  Randy Le Claire ,  William McGeever

IPC分类号： B01D53/34 ,  B01J20/28 ,  C01C3/00 ,  D01D5/253

CPC分类号： B01D39/1623 ,  B01D39/1607 ,  B01D39/2058 ,  B01D53/34 ,  B01D53/54 ,  B01D53/58 ,  B01D2239/0407 ,  B01D2239/0464 ,  B01D2239/0492 ,  B01D2239/065 ,  B01D2251/50 ,  B01D2251/70 ,  B01J20/28014 ,  B01J20/28028 ,  B01J20/28033 ,  B01J20/28038 ,  D01D5/253

摘要： An ultra-efficient multilobal cross-sectioned fiber filter for chemical contaminant filtering applications is described. An absorptive chemically reactive reagent, preferably an acid or base and in liquid or an adsorptive chemically reactive reagent (an acid or base) in solid form, is disposed within longitudinal slots in each length of fiber. The reagent may be used alone or in conjunction with solid adsorptive particles which may also be utilized with the reagents in the longitudinal slots within the fibers. Reagents within the fibers remain exposed to a base-contaminated airstream passing through the filter. Base contaminants in the airstream, chemicals such as ammonium and amines (as well as particles), react with the acid reagent within the longitudinal slots of the fibers. As the contaminant and reagent react, the ammonium or amine becomes irreversibly absorbed (or adsorbed if reagent is a solid acid) to the liquid acid reagent and multilobal fiber.

摘要翻译： 描述了一种用于化学污染物过滤应用的超高效多叶横截面纤维过滤器。 吸收性化学反应试剂，优选酸或碱，以及固体形式的液体或吸附性化学反应试剂（酸或碱），设置在纤维长度上的纵向槽内。 试剂可以单独使用或与固体吸附颗粒结合使用，固体吸附颗粒也可以与纤维内的纵向槽中的试剂一起使用。 纤维内的试剂保持暴露于通过过滤器的受基底污染的气流。 气流中的基础污染物，诸如铵和胺（以及颗粒）的化学物质与纤维的纵向槽内的酸试剂反应。 当污染物和试剂反应时，铵或胺会变得不可逆地吸收（或者如果试剂是固体酸被吸附）到液体酸试剂和多叶纤维。

公开(公告)号：US06855102B2

公开(公告)日：2005-02-15

申请号：US09978428

申请日：2001-10-15

申请人： Peter Unger ,  Eric Westberg

发明人： Peter Unger ,  Eric Westberg

IPC分类号： A61J1/05 ,  A61K35/14 ,  A61M1/02 ,  A61M1/36 ,  A61P7/00 ,  B04B5/04 ,  C12N5/00 ,  C12N5/078 ,  B04B11/00 ,  B04B13/00

CPC分类号： C12N5/0644 ,  A61M1/0209 ,  A61M1/3693 ,  A61M1/3696 ,  A61M1/3698 ,  A61M2202/0427 ,  B04B5/0428 ,  A61M2202/0071

摘要： Method of separating cells in a centrifuge, preferably for producing platelets. A cell suspension is provided in a processing bag and is centrifuged. The cell enriched fraction is transferred to a storage bag via an outlet tube. The outlet tube is arranged with a portion thereof in a position adjacent the periphery of the centrifuge. When the enriched fraction is transferred through the outlet tube placed at the periphery of the centrifuge and during centrifugation, the outlet tube operates as a cell trap and the enriched fraction is further separated. Preferably, the cell suspension is buffy coat and the enriched fraction comprises platelets. The corresponding bag assembly comprises a processing bag intended to enclose the cell suspension. The processing bag is placed in a centrifuge rotor for separating the cells into a fraction enriched on platelets by centrifugation. An outlet tube transfers the enriched fraction to a storage bag and is placed in a position adjacent the periphery of the centrifuge rotor for further separation of the enriched fraction at transferring, during continued centrifugation, the enriched fraction through the outlet tube.

摘要翻译： 在离心机中分离细胞的方法，优选用于产生血小板。 将细胞悬浮液提供在处理袋中并离心。 富集细胞的馏分通过出口管转移到储存袋中。 出口管的一部分布置在与离心机的周边相邻的位置。 当浓缩馏分通过置于离心机外围的出口管并在离心过程中转移时，出口管作为细胞捕获器进行操作，富集级分进一步分离。 优选地，细胞悬浮液是血沉棕黄层，富集级分包含血小板。 相应的袋组件包括用于封闭细胞悬浮液的处理袋。 将处理袋放置在离心机转子中，通过离心将细胞分离成富集血小板的部分。 出口管将富集的馏分转移到储存袋并且放置在离心机转子的周边附近的位置，用于在连续离心期间通过出口管转移富集部分，以进一步分离富集级分。

公开(公告)号：US06689042B2

公开(公告)日：2004-02-10

申请号：US10054484

申请日：2002-01-22

申请人： Peter Unger ,  Eric Westberg

发明人： Peter Unger ,  Eric Westberg

IPC分类号： B04B712

CPC分类号： B04B5/0428

摘要： A centrifuge with an associated container system in the form of cassettes for separation and treatment of blood or blood components has been developed. The centrifuge includes a rotor having a central compartment in the form of a tubular shaft cavity extending concentrically with the axis of rotation of the rotor and an annular separation compartment which is arranged around the cavity at the upper part thereof. A first container system is arranged in the rotor, for washing of blood cells, includes a round bag and two or more flexible secondary containers connected thereto, one of which contains a treatment liquid and a tubular sleeve adapted to the shaft cavity of the rotor. The secondary containers are arranged in the sleeve to rest against each other and the round bag is mounted on a projecting flange at the upper part of the sleeve.

摘要翻译： 已经开发了具有用于分离和处理血液或血液成分的盒形式的相关联的容器系统的离心机。 离心机包括转子，该转子具有与转子的旋转轴线同心地延伸的管状轴腔形式的中央隔室，以及在其上部周围设置的环形隔室。 第一容器系统布置在转子中，用于洗涤血细胞，包括圆形袋和连接到其上的两个或更多个柔性次级容器，其中一个容纳处理液体和适于转子的轴腔的管状套筒。 次级容器布置在套筒中以相对于彼此搁置，并且圆形袋安装在套筒上部的突出的凸缘上。

公开(公告)号：US4587332A

公开(公告)日：1986-05-06

申请号：US700868

申请日：1985-02-12

申请人： Christopher C. Lane ,  Alexander B. Anonychuk ,  Peter Unger

发明人： Christopher C. Lane ,  Alexander B. Anonychuk ,  Peter Unger

IPC分类号： C08L3/04 ,  C08B30/12 ,  C08B30/14 ,  C08J3/05 ,  C08L3/00 ,  C09D103/00 ,  C09J103/02 ,  C09J103/04 ,  C08B31/00 ,  C09J3/06 ,  C08L3/02

CPC分类号： C08B30/12 ,  C09J103/02 ,  Y10T428/24669 ,  Y10T428/24694

摘要： The present invention relates to second grade starches and wheat "B" starches in particular which, following conventional modification treatments to produce a correspondingly viscosity-reduced starch, are especially useful in the production of Stein-Hall corrugating adhesives. Corrugated paper board products manufactured using such adhesives have improved properties. In one aspect of the present invention there is provided a modified wheat "B" starch wherein aqueous dispersions of the modified "B" starch have reduced viscosities relative to comparable dispersions of a corresponding unmodified wheat "B" starch, the reduced viscosity not being less than about 12 centipoise grams per cubic centimeter for a specified dispersion.

摘要翻译： 本发明涉及二级淀粉和小麦“B”淀粉，其特征在于，在生产相应的降低粘度的淀粉的常规改性处理之后，特别可用于生产Stein-Hall波纹粘合剂。 使用这种粘合剂制造的波纹纸板产品具有改进的性能。 在本发明的一个方面，提供了改性的小麦“B”淀粉，其中改性的“B”淀粉的水性分散体相对于相应的未改性的小麦“B”淀粉的可比分散体具有降低的粘度，降低的粘度不低于 对于指定的分散体，每立方厘米约为12厘泊克。

公开(公告)号：US08558439B2

公开(公告)日：2013-10-15

申请号：US13312269

申请日：2011-12-06

申请人： Peter Unger ,  Ron Rohrbach ,  Jeff Boehler ,  Jing Zheng

发明人： Peter Unger ,  Ron Rohrbach ,  Jeff Boehler ,  Jing Zheng

IPC分类号： H01T13/02

CPC分类号： H01T13/14 ,  H01T13/20 ,  H01T21/02

摘要： Disclosed herein is a spark plug comprising an insulative sleeve having a central axial bore and an exterior surface and a center electrode extending through the central axial bore of the insulative sleeve. The insulating sleeve is positioned within, and secured to, a metal shell that serves as a mounting platform and interface to an internal combustion engine. The metal sleeve also supports a ground electrode that is positioned in a spaced relationship relative to the center electrode so as to generate a spark gap. The insulating sleeve includes a shaped tip portion that resides in a recessed end portion of the metal shell. A coating is disposed on the exterior surface of the insulative sleeve. The coating comprises a silicone resin, optionally in combination with a filler.

摘要翻译： 本文公开了一种火花塞，其包括具有中心轴向孔和外表面的绝缘套筒和延伸穿过绝缘套筒的中心轴向孔的中心电极。 绝缘套管位于用于安装平台并与内燃机接口的金属外壳内并固定。 金属套筒还支撑接地电极，该接地电极相对于中心电极定位成间隔开的关系，以产生火花隙。 绝缘套筒包括位于金属壳的凹入端部中的成形尖端部分。 在绝缘套筒的外表面上设置涂层。 该涂层包括有机硅树脂，任选与填料组合。

公开(公告)号：US20050175522A1

公开(公告)日：2005-08-11

申请号：US10652826

申请日：2003-08-28

申请人： Ron Rohrbach ,  Dan Bause ,  Peter Unger

发明人： Ron Rohrbach ,  Dan Bause ,  Peter Unger

IPC分类号： B01D39/16 ,  B01D53/34 ,  B01D53/58 ,  B01D53/74 ,  B01J20/28 ,  C01C3/00

CPC分类号： B01J20/28033 ,  B01D39/1607 ,  B01D53/34 ,  B01D53/58 ,  B01D53/74 ,  B01J20/28023 ,  B01J20/28028 ,  B01J20/28052

摘要： A gas contaminant is filtered using fibers having internal cavities containing a chemically reactive oxidizing agent, an acid or base, a coordinating agent, a complexing agent, or a deliquescing agent. Where the contaminant is basic, the reagent is preferably an oxidizing agent. Where the contaminant is acidic, the reagent is preferably basic, and more preferably comprises a group 1 or group 2 metal cation. The reagent may also advantageously comprise a phosphate, chitosan, hypochlorite, borate, carbonate, hydroxide, or oxide. Where the contaminant is neutral, the reagent is preferably an oxidizing agent, complexing agent, coordinating agent, or deliquescing agent. The reagent is preferably impregnated into an adsorptive solid, including, for example, carbon powder, zeolite, aluminum oxide, or silica. The fibers are preferably multilobal, and most preferably either trilobal or quadrilobal. It is also preferred that the fibers contain a plurality of T shaped lobes.

摘要翻译： 使用具有包含化学反应性氧化剂，酸或碱，配位剂，络合剂或潮解剂的内部空腔的纤维来过滤气体污染物。 当污染物为碱性时，试剂优选为氧化剂。 当污染物为酸性时，试剂优选是碱性的，更优选包含第1族或第2族金属阳离子。 试剂还可以有利地包含磷酸盐，壳聚糖，次氯酸盐，硼酸盐，碳酸盐，氢氧化物或氧化物。 当污染物为中性时，试剂优选为氧化剂，络合剂，配位剂或潮解剂。 试剂优选浸渍在吸附固体中，包括例如碳粉，沸石，氧化铝或二氧化硅。 纤维优选为多叶状，最优选为三叶形或四边形。 还优选的是，纤维包含多个T形瓣。

公开(公告)号：US06645447B2

公开(公告)日：2003-11-11

申请号：US09833276

申请日：2001-04-11

申请人： Ron Rohrbach ,  Dan Bause ,  Peter Unger

发明人： Ron Rohrbach ,  Dan Bause ,  Peter Unger

IPC分类号： C01C110

CPC分类号： B01J20/28023 ,  B01D39/1607 ,  B01D53/34 ,  B01D53/58 ,  B01D53/74 ,  B01J20/28014 ,  B01J20/28028 ,  B01J20/28033 ,  B01J20/28052 ,  B01J20/28097

摘要： A gas contaminant is filtered using fibers having internal cavities containing a chemically reactive oxidizing agent, an acid or base, a coordinating agent, a complexing agent, or a deliquescing agent. Where the contaminant is basic, the reagent is preferably an oxidizing agent. Where the contaminant is acidic, the reagent is preferably basic, and more preferably comprises a group 1 or group 2 metal cation. The reagent may also advantageously comprise a phosphate, chitosan, hypochlorite, borate, carbonate, hydroxide, or oxide. Where the contaminant is neutral, the reagent is preferably an oxidizing agent, complexing agent, coordinating agent, or deliquescing agent. The reagent is preferably impregnated into an adsorptive solid, including, for example, carbon powder, zeolite, aluminum oxide, or silica. The fibers are preferably multilobal, and most preferably either trilobal or quadrilobal. It is also preferred that the fibers contain a plurality of T shaped lobes.

摘要翻译： 使用具有包含化学反应性氧化剂，酸或碱，配位剂，络合剂或潮解剂的内部空腔的纤维来过滤气体污染物。 当污染物为碱性时，试剂优选为氧化剂。 当污染物为酸性时，试剂优选是碱性的，更优选包含第1族或第2族金属阳离子。 试剂还可以有利地包含磷酸盐，壳聚糖，次氯酸盐，硼酸盐，碳酸盐，氢氧化物或氧化物。 当污染物为中性时，试剂优选为氧化剂，络合剂，配位剂或潮解剂。 试剂优选浸渍在吸附固体中，包括例如碳粉，沸石，氧化铝或二氧化硅。 纤维优选为多叶状，最优选为三叶形或四边形。 还优选的是，纤维包含多个T形瓣。