公开(公告)号：US09919482B2

公开(公告)日：2018-03-20

申请号：US14635298

申请日：2015-03-02

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： Soeren Oemann Lind ,  Finn Daugaard Madsen ,  Jason Stege

IPC分类号： B29C70/44 ,  B29C70/48 ,  B29D99/00 ,  B29L31/08

CPC分类号： B29C70/44 ,  B29C70/443 ,  B29C70/48 ,  B29D99/0025 ,  B29K2869/00 ,  B29L2031/08 ,  B29L2031/085 ,  Y02P70/523

摘要： A mold for manufacturing a component is provided. A mold has a mold surface representing a negative image of the component. The mold has openings in the mold surface. Flow channels extending from the openings in the mold surface and are connectable to a suction device. Further, the mold has a periphery delimiting the mold surface. A bag is fixed to the periphery of the mold. The bag is inflated to a pressure level above ambient pressure. The pressure is released from the bag while sucking the bag to the mold surface using the suction device. Fabrics are layered onto the bag while the bag is kept sucked to the mold surface. Resin is introduced into the fabrics and then the resin is cured.

公开(公告)号：US09612185B2

公开(公告)日：2017-04-04

申请号：US14997111

申请日：2016-01-15

申请人： The University of North Carolina at Chapel Hill

发明人： Richard Superfine ,  Richard Chasen Spero ,  Adam Richard Shields ,  Benjamin Aaron Evans ,  Briana Lee Fiser

IPC分类号： C25F3/00 ,  G01N11/16 ,  G01N33/49 ,  C23F1/04 ,  B01L3/00 ,  G01N29/02 ,  B29C39/02 ,  B82Y15/00 ,  B29K83/00 ,  B29L31/00

CPC分类号： G01N11/16 ,  B01L3/5085 ,  B01L2300/0636 ,  B01L2300/0663 ,  B01L2300/0851 ,  B29C39/026 ,  B29K2083/00 ,  B29K2869/00 ,  B29L2031/756 ,  B82Y15/00 ,  C23F1/04 ,  G01N29/022 ,  G01N33/4905 ,  G01N2291/0255 ,  G01N2291/0256 ,  G01N2291/02827

摘要： Methods, systems, and computer readable media for using actuated surface-attached posts for assessing biofluid rheology are disclosed. According to one aspect, a method for testing properties of a biofluid specimen includes placing the specimen onto a micropost array having a plurality of microposts extending outwards from a substrate, wherein each micropost includes a proximal end attached to the substrate and a distal end opposite the proximal end, and generating an actuation force in proximity to the micropost array to actuate the microposts, thereby compelling at least some of the microposts to exhibit motion. The method further includes measuring the motion of at least one of the microposts in response to the actuation force and determining a property of the specimen based on the measured motion of the at least one micropost.

公开(公告)号：US08827085B2

公开(公告)日：2014-09-09

申请号：US13338557

申请日：2011-12-28

申请人： Chang Min Seo ,  Gyeong Mo Lee

发明人： Chang Min Seo ,  Gyeong Mo Lee

IPC分类号： B01D69/08 ,  B29C70/22 ,  B01D71/34 ,  B29K469/00 ,  B01D61/14 ,  B29K277/00 ,  B29K669/00 ,  B29K27/00 ,  B29K269/00 ,  B29K309/08 ,  B29K267/00 ,  B29K69/00 ,  B29K31/00 ,  B29K227/06

CPC分类号： B01D69/10 ,  B01D61/145 ,  B01D61/147 ,  B01D67/0002 ,  B01D69/08 ,  B01D69/087 ,  B01D71/34 ,  B01D2323/08 ,  B01D2323/42 ,  B01D2325/40 ,  B29C70/222 ,  B29K2027/16 ,  B29K2031/04 ,  B29K2069/00 ,  B29K2225/06 ,  B29K2227/06 ,  B29K2227/16 ,  B29K2231/04 ,  B29K2233/08 ,  B29K2267/00 ,  B29K2269/00 ,  B29K2277/00 ,  B29K2309/08 ,  B29K2427/16 ,  B29K2431/04 ,  B29K2469/00 ,  B29K2627/16 ,  B29K2631/04 ,  B29K2669/00 ,  B29K2827/16 ,  B29K2831/04 ,  B29K2869/00

摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem common in prior art multifilament braid-supported tubular membranes. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable it can be infiltrated with membrane polymer which, when coagulated embeds the braid positioning it around the lumen. The spiral weave, free of any circumferentially constricting monofilament, when embedded in film, allows the membrane to be biaxially distensible. In other words, the membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.

摘要翻译： 通过仅嵌入具有单丝螺旋开口编织的编织物而形成中空纤维膜，以避免现有技术的复丝编织支撑的管状膜中常见的“晶须”问题。 开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。 当编织物支撑在塑化PVA电缆上时，可以用膜聚合物渗透，当聚合物嵌入编织物将其定位在管腔周围时。 当嵌入膜中时，没有任何周向收缩的单丝的螺旋编织允许膜是双向扩张的。 换句话说，膜不仅在轴向或纵向上而且在径向方向上“给”。 在径向方向上“给”可以使污染的膜在比不能径向扩张的相似的编织物更高的压力下进行反冲洗。

公开(公告)号：US20130112614A1

公开(公告)日：2013-05-09

申请号：US13659648

申请日：2012-10-24

申请人： CHEIL INDUSTRIES INC.

发明人： CHANG MIN SEO ,  GYEONG MO LEE

IPC分类号： B01D69/08 ,  D06B1/02 ,  D06B21/00 ,  D04C1/06

CPC分类号： B01D69/08 ,  B01D61/145 ,  B01D61/147 ,  B01D69/02 ,  B01D69/082 ,  B01D69/087 ,  B01D71/34 ,  B01D2323/42 ,  B01D2325/24 ,  B01D2325/40 ,  B29C70/222 ,  B29K2027/16 ,  B29K2031/04 ,  B29K2069/00 ,  B29K2225/06 ,  B29K2227/06 ,  B29K2227/16 ,  B29K2231/04 ,  B29K2233/08 ,  B29K2267/00 ,  B29K2269/00 ,  B29K2277/00 ,  B29K2309/08 ,  B29K2427/16 ,  B29K2431/04 ,  B29K2469/00 ,  B29K2627/16 ,  B29K2631/04 ,  B29K2669/00 ,  B29K2827/16 ,  B29K2831/04 ,  B29K2869/00 ,  D04C1/06 ,  D06B1/02 ,  D06B21/00

摘要： A hollow fiber membrane is formed by embedding a braid having a spiral open weave of monofilaments only, to avoid a “whiskering” problem. The open weave is characterized by contiguous, circumferential, rhomboid-shaped areas of polymer film separated by monofilaments. When the braid is supported on a plasticized PVA cable having a scalloped periphery, the braid can be infiltrated with membrane polymer which, when coagulated, embeds the braid positioning it around the lumen.The embedded spiral weave, free of any circumferentially constricting monofilament, allows the membrane to be biaxially distensible. The membrane has “give” not only in the axial or longitudinal direction but also in the radial direction. “Give” in the radial direction permits soiled membranes to be backwashed under higher pressure than in a comparable braid which is not radially distensible.

摘要翻译： 通过仅嵌入具有单丝螺旋开口编织的编织物来形成中空纤维膜，以避免“胡须”问题。 开口织物的特征在于由单丝分隔的聚合物膜的连续的，圆周的，菱形的区域。 当编织物支撑在具有扇形周边的增塑PVA电缆上时，编织物可以用膜聚合物渗透，聚合物在凝结时嵌入编织物将其定位在管腔周围。 没有任何周向收缩的单丝的嵌入式螺旋编织允许膜是双轴扩张的。 膜不仅在轴向或纵向上而且在径向方向上“给”。 在径向方向上“给”可以使污染的膜在比不能径向扩张的相似的编织物更高的压力下进行反冲洗。

公开(公告)号：US20060237401A1

公开(公告)日：2006-10-26

申请号：US11111540

申请日：2005-04-21

申请人： Marjan Amesbury ,  Barbara Baxter ,  Michael King ,  Mark Hardin ,  Qiong Chen ,  Muay Neo ,  Louis-Raymond Rozario

发明人： Marjan Amesbury ,  Barbara Baxter ,  Michael King ,  Mark Hardin ,  Qiong Chen ,  Muay Neo ,  Louis-Raymond Rozario

IPC分类号： B23K26/24

CPC分类号： B29C66/81 ,  B23K26/0604 ,  B23K26/066 ,  B23K26/0738 ,  B23K26/244 ,  B23K26/703 ,  B23K2103/42 ,  B23K2103/50 ,  B29C65/1616 ,  B29C65/1635 ,  B29C65/1654 ,  B29C65/1658 ,  B29C65/1661 ,  B29C65/1664 ,  B29C65/1674 ,  B29C65/1687 ,  B29C65/1696 ,  B29C66/003 ,  B29C66/71 ,  B29C66/73921 ,  B29C66/80 ,  B29C66/8122 ,  B29C66/81267 ,  B29C66/81268 ,  B29C66/81815 ,  B29C66/8246 ,  B29C66/8322 ,  B29C66/929 ,  B29C66/934 ,  B29C66/939 ,  B29C66/949 ,  B29K2023/12 ,  B29K2055/02 ,  B29K2067/00 ,  B29K2071/12 ,  B29K2105/0079 ,  B29K2869/00 ,  B29K2909/08 ,  B29K2995/0027 ,  B29K2069/00 ,  B29K2067/003 ,  B29K2033/08

摘要： A laser welding system includes a free-spacing beam delivery laser head having a linear array of at least two laser diodes. Each of the diodes generates a laser beam of a predetermined wavelength and spectral width, the laser beams adapted to weld a workpiece having a first component and at least one other component to be welded to the first component, the first component being substantially transmissive to the wavelength, the other component being substantially absorptive of the wavelength. A lens is spaced a predetermined distance from each of the laser diodes, each of the lenses adapted to focus the respective laser beam into a focused laser beam segment, thereby forming a continuous line of laser energy from a substantially serial combination of each focused laser beam segment. The continuous line of laser energy is in a plane containing the workpiece, and is substantially orthogonal to the workpiece translation direction.

公开(公告)号：US06955658B2

公开(公告)日：2005-10-18

申请号：US10349083

申请日：2003-01-23

申请人： Robert J. Murray, III

发明人： Robert J. Murray, III

IPC分类号： A61M25/00 ,  A61M25/16 ,  B29C49/48 ,  A61M29/00

CPC分类号： A61M25/1029 ,  B29C49/48 ,  B29K2027/06 ,  B29K2067/00 ,  B29K2077/00 ,  B29K2705/00 ,  B29K2869/00 ,  B29L2031/7542

摘要： A mold for forming medical balloons and the balloons formed therefrom are disclosed. The mold has a generally cylindrical inner molding surface for forming a working length of the balloon, and generally cylindrical outer molding surfaces at either end of the mold for forming shafts of the balloon. Joining these outer and inner molding surfaces are taper molding regions composed of two generally conical molding surfaces oriented at two different angles from a longitudinal axis of the mold. A balloon resulting from a manufacturing process using a mold according to the present invention reflects the geometry of the mold and has a unique concave taper profile and a well-defined working length.

摘要翻译： 公开了一种用于形成医用气囊的模具和由其形成的气囊。 模具具有大致圆柱形的内部模制表面，用于形成球囊的工作长度，以及用于形成气球的轴的模具两端的大致圆柱形的外部模制表面。 连接这些外部和内部模制表面是锥形模制区域，其由两个大致圆锥形的模制表面构成，该模制表面以与模具的纵向轴线成两个不同的角度定向。 由使用根据本发明的模具的制造过程产生的气球反映了模具的几何形状，并具有独特的凹锥形轮廓和明确的工作长度。

公开(公告)号：US20040194880A1

公开(公告)日：2004-10-07

申请号：US10482722

申请日：2004-01-02

发明人： Peiqi Jiang ,  Fadi O Adileh ,  Yassin Yusef Turshani ,  Steven Weber

IPC分类号： G02C007/02 ,  B29D011/00 ,  B29C065/52 ,  B30B005/02 ,  B32B031/04 ,  B32B031/20

CPC分类号： B29D11/0073 ,  B29C63/16 ,  B29C63/22 ,  B29C65/1406 ,  B29C65/1435 ,  B29C65/1483 ,  B29C65/483 ,  B29C65/4835 ,  B29C65/4845 ,  B29C65/4865 ,  B29C65/52 ,  B29C66/1122 ,  B29C66/301 ,  B29C66/452 ,  B29C66/545 ,  B29C66/71 ,  B29C66/7315 ,  B29C66/73161 ,  B29C66/7338 ,  B29C66/7352 ,  B29C66/73921 ,  B29C66/80 ,  B29C66/8122 ,  B29C66/81264 ,  B29C66/81267 ,  B29C66/81422 ,  B29C66/81423 ,  B29C66/81455 ,  B29C66/83221 ,  B29C2035/0827 ,  B29C2063/485 ,  B29K2669/00 ,  B29K2869/00 ,  B29K2995/0027 ,  B29K2995/007 ,  B29K2995/0072 ,  B29K2995/0089 ,  B29L2011/0016 ,  Y10T156/1744 ,  Y10T428/31507 ,  B29K2069/00

摘要： A process for transferring a coating onto at least one optical surface of a lens blank which comprises: providing a lens blank having at least one geometrically defined surface; providing a support having an internal surface bearing a coating and an external surface; depositing on said geometrically defined surface of said lens blank or said coating a pre-measured amount of a curable glue; moving relatively to each other the lens blank and the support to either bring the coating into contact with the curable glue or bring the curable glue into contact with the geometrically defined surface of the lens blank; applying a sufficient pressure onto the external surface of the support so that the thickness of a final glue layer after curing is less than 100 micrometers; curing the glue; and withdrawing the mold part to recover the lens blank with the coating adhered onto its geometrically defined surface.

摘要翻译： 一种用于将涂层转移到透镜毛坯的至少一个光学表面上的方法，其包括：提供具有至少一个几何限定表面的透镜毛坯; 提供具有带有涂层和外表面的内表面的支撑件; 沉积在所述透镜毛坯的所述几何限定的表面上，或者涂覆预先测量的可固化胶水; 相对于镜片坯料和支撑体相对移动以使涂层与可固化胶接触或使可固化胶与透镜毛坯的几何限定的表面接触; 在支撑体的外表面上施加足够的压力，使得固化后的最终胶层的厚度小于100微米; 固化胶水 并且退出模具部分以回收透镜毛坯，涂层粘附到其几何限定的表面上。

公开(公告)号：US5200124A

公开(公告)日：1993-04-06

申请号：US788767

申请日：1991-11-07

申请人： Trevor G. Bowkett

发明人： Trevor G. Bowkett

IPC分类号： B29C35/08 ,  B29C35/16 ,  B29C53/08 ,  B29C71/04 ,  B29D23/00 ,  B29L23/00

CPC分类号： B29C35/08 ,  B29C53/083 ,  B29C2035/0822 ,  B29C2035/1658 ,  B29C2037/90 ,  B29C35/16 ,  B29K2869/00 ,  B29K2909/08 ,  B29L2023/22

摘要： A method of and apparatus for shaping thermoplastic tube by external formers using pulsed emission of short wave infra-red radiation to soften the thermoplastic material with the tube held in the required configuration on the formers followed by air cooling to harden the thermoplastic material and retain the required configuration.

公开(公告)号：US09061468B2

公开(公告)日：2015-06-23

申请号：US13425209

申请日：2012-03-20

申请人： Yuji Sagesaka ,  Masakazu Sato

发明人： Yuji Sagesaka ,  Masakazu Sato

IPC分类号： B23K26/00 ,  B29C65/00 ,  B29C65/16 ,  B29L31/00

CPC分类号： B29C66/301 ,  B29C65/1635 ,  B29C65/1661 ,  B29C65/1677 ,  B29C65/1687 ,  B29C65/7841 ,  B29C66/1222 ,  B29C66/1224 ,  B29C66/131 ,  B29C66/542 ,  B29C66/73921 ,  B29C66/8122 ,  B29C66/81266 ,  B29C66/81267 ,  B29C66/8322 ,  B29K2995/0027 ,  B29K2995/0031 ,  B29L2031/747 ,  B29K2869/00 ,  B29K2909/08

摘要： A welding technique closely contacting a light transmissive second member to a first member and radiating deflection-controlled laser light from a second member side to weld both first and second members at a weld interface thereof. A reflectance reducing means is formed by an incident angle adjusting step provided in a cover plate that is disposed on a light radiating surface side of the second member. The reflectance reducing means reduces incident angles of the light at the light radiating surfaces of the first and second members, thus reducing the reflection loss of the laser light at the light radiating surfaces and improving the welding efficiency.

摘要翻译： 一种焊接技术，其将透光的第二构件紧密接触第一构件，并且从第二构件侧辐射偏转控制的激光，以在其焊接界面处焊接第一和第二构件。 反射率降低装置通过设置在设置在第二构件的光辐射表面侧的盖板中的入射角调整步骤形成。 反射率降低装置减少了在第一和第二构件的光辐射表面处的光的入射角，从而减少了在光辐射表面处的激光的反射损失并提高了焊接效率。

公开(公告)号：US08945669B2

公开(公告)日：2015-02-03

申请号：US13258182

申请日：2010-01-26

申请人： Tazuru Okamoto ,  Hirotsugu Yoshida ,  Yasuhiro Koike

发明人： Tazuru Okamoto ,  Hirotsugu Yoshida ,  Yasuhiro Koike

IPC分类号： B05D5/06 ,  B29C47/54 ,  B29C47/00 ,  B29C47/92 ,  B29C47/56 ,  B29C47/38 ,  B29C47/06 ,  B29C47/28 ,  B29K31/00 ,  B29K33/00 ,  B29L11/00 ,  G02B6/02

CPC分类号： B29C47/54 ,  B29C47/0014 ,  B29C47/0016 ,  B29C47/06 ,  B29C47/28 ,  B29C47/38 ,  B29C47/56 ,  B29C47/786 ,  B29C47/92 ,  B29C2947/92019 ,  B29C2947/92209 ,  B29C2947/9238 ,  B29C2947/926 ,  B29C2947/92885 ,  B29K2031/00 ,  B29K2033/08 ,  B29K2033/12 ,  B29K2869/00 ,  B29L2011/0075 ,  G02B6/02038 ,  Y10T137/6416

摘要： The invention provides an extrusion material supply device suitable for use in melt extrusion molding, and a method for manufacturing an optical transmission body, in which a deterioration of an optical signal transmission loss is extremely small, and productivity intrinsic to an extrusion molding method is provided in combination. An extrusion material supply device 1 includes: a vertical hopper 2, which has a cooling unit 3 and a heat melting unit 4 continuous with a lower portion thereof, and houses a material rod R; cooling means 5 for cooling the cooling unit 3; an electric heater 6 that heats the heat melting unit 4; and gas pressurizing means 7 for sequentially supplying molten plastics M to a metal die by a gas pressure. The heat melting unit 4 is formed into a cylinder shape in which an inner diameter is larger than an inner diameter of the cooling unit 3 arranged above, and enables the molten plastics M to spread in the heat melting unit 4. A portion between an outer circumference of the material rod R and an outer circumference of the molten plastics M is defined as an annular gas pressurizing surface 7a.

摘要翻译： 本发明提供一种适用于熔融挤出成型的挤出材料供给装置及其制造方法，其中光信号传输损耗的劣化极小，并且提供挤出成型方法所固有的生产率 结合。 挤出材料供给装置1包括：竖直料斗2，其具有冷却单元3和与其下部连续的热熔单元4，并容纳材料棒R; 用于冷却冷却单元3的冷却装置5; 加热熔化单元4的电加热器6; 以及气体加压装置7，用于通过气体压力将熔融塑料M顺序地供应到金属模具。 加热熔融单元4形成为内径大于上方布置的冷却单元3的内径的圆筒形状，并且使熔融塑料M能够在热熔融单元4中扩展。外部 材料棒R的周长和熔融塑料M的外周被定义为环形气体加压表面7a。