公开(公告)号：US20080133021A1

公开(公告)日：2008-06-05

申请号：US11982071

申请日：2007-10-31

Applicant: Fu-Wen Shen ,  Harry A. McKellop ,  Ronald Salovey

Inventor： Fu-Wen Shen ,  Harry A. McKellop ,  Ronald Salovey

IPC: A61F2/32 ,  C08F10/02 ,  C08J3/28

CPC classification number: A61F2/30767 ,  A61F2/3094 ,  A61F2/32 ,  A61F2/34 ,  A61F2/468 ,  A61F2002/30084 ,  A61F2002/3414 ,  A61F2002/3429 ,  A61F2002/3611 ,  A61L27/16 ,  B29C43/00 ,  B29C43/16 ,  B29C71/02 ,  B29C71/04 ,  B29C2035/085 ,  B29C2071/022 ,  B29K2023/0675 ,  B29K2023/0683 ,  B29K2995/0087 ,  B29K2995/0089 ,  B29L2031/7532 ,  C08J3/28 ,  C08J7/08 ,  C08J7/123 ,  C08J2323/06 ,  Y10S525/937 ,  C08L23/06

Abstract: The present invention discloses methods for enhancing the wear-resistance of polymers, the resulting polymers, and in vivo implants made from such polymers. One aspect of this invention presents a method whereby a polymer is irradiated, preferably with gamma radiation, then thermally treated, such as by remelting of annealing. The resulting polymeric composition preferably has its most oxidized surface layer removed. Another aspect of the invention presents a general method for optimizing the wear resistance and desirable physical and/or chemical properties of a polymer by crosslinking and thermally treating it. The resulting polymeric compositions is wear-resistant and may be fabricated into an in vivo implant.

Abstract translation: 本发明公开了提高聚合物，所得聚合物和由这些聚合物制成的体内植入物的耐磨性的方法。 本发明的一个方面提出了一种方法，其中聚合物优选用γ辐射照射，然后进行热处理，例如通过重熔退火。 所得的聚合物组合物优选地除去其最被氧化的表面层。 本发明的另一方面提出了通过交联和热处理来优化聚合物的耐磨性和所需物理和/或化学性质的一般方法。 所得的聚合物组合物是耐磨的并且可以制成体内植入物。

公开(公告)号：US07374712B2

公开(公告)日：2008-05-20

申请号：US10215276

申请日：2002-08-08

Applicant: William J. Swanson ,  Minea A. Popa ,  Patrick W. Turley ,  William R. Priedeman, Jr. ,  Paul E. Hopkins ,  Steve Brose ,  Daniel I. Kimm ,  David L. Pollard ,  Andrew M. Hahn

Inventor： William J. Swanson ,  Minea A. Popa ,  Patrick W. Turley ,  William R. Priedeman, Jr. ,  Paul E. Hopkins ,  Steve Brose ,  Daniel I. Kimm ,  David L. Pollard ,  Andrew M. Hahn

IPC: B29C31/00 ,  B29C41/02

CPC classification number: C08K5/0016 ,  B29C31/04 ,  B29C41/36 ,  B29C41/52 ,  B29C64/106 ,  B29C64/40 ,  B29C71/02 ,  B29C2071/022 ,  B29C2791/005 ,  B29K2055/02 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y70/00 ,  G05B2219/49019 ,  Y10T29/49826 ,  C08L33/02

Abstract: The present invention is a method and apparatus for building three-dimensional models by deposition modeling techniques from moisture-sensitive thermoplastics. A feedstock of thermoplastic modeling material is dried to a low moisture content and supplied to a dispensing head of a modeling apparatus. The dry thermoplastic material is heated in a liquifier and deposited in a predetermined pattern so as to build a three-dimensional model.

Abstract translation: 本发明是一种用于通过来自湿气热塑性塑料的沉积建模技术来建立三维模型的方法和装置。 将热塑性造型材料的原料干燥至低含水量，并将其供给到建模设备的分配头。 干燥的热塑性材料在液化器中加热并以预定图案沉积，以便构建三维模型。

公开(公告)号：US20080056766A1

公开(公告)日：2008-03-06

申请号：US11892472

申请日：2007-08-23

Applicant: Satoru Furuya

Inventor： Satoru Furuya

IPC: G03G15/02 ,  C22C1/00

CPC classification number: G03G15/0233 ,  B29C35/02 ,  B29C71/02 ,  B29C2071/022 ,  C08J9/0061 ,  C08J2201/03 ,  C08J2309/02 ,  C08J2471/00 ,  C22C1/00

Abstract: A conductive foamed roller includes a metal shaft portion and a conductive foamed rubber portion. The conductive foamed roller has a permanent compressive strain of equal to or less than 1.75%.

Abstract translation: 导电发泡辊包括金属轴部分和导电发泡橡胶部分。 导电发泡辊具有等于或小于1.75％的永久压缩应变。

公开(公告)号：US07212716B2

公开(公告)日：2007-05-01

申请号：US10511145

申请日：2002-04-16

Applicant: Marco Arimondi ,  Andrea Macchetta ,  Daniela Asnaghi ,  Anna Castaldo

Inventor： Marco Arimondi ,  Andrea Macchetta ,  Daniela Asnaghi ,  Anna Castaldo

IPC: G02B6/02

CPC classification number: G02B6/02033 ,  B29C55/00 ,  B29C61/003 ,  B29C71/02 ,  B29C2071/022 ,  B29D11/00721 ,  G02B6/02314 ,  G02B6/02328 ,  G02B6/02333 ,  G02B6/02338 ,  G02B6/02347 ,  G02B6/02385

Abstract: An intermediate polymer preform of elongated shape for manufacturing a microstructured optical fibre is made from a mould with a tubular par containing a pattern of hole generating elements (wires, rods or tubes) extending along it. The hole generating elements are releasably attached to an upper and to a lower base of the mould. The mould is cleaned by circulating a filtered solvent in it. The mould is filled with a fluid polymer optical material or polymer precursor. The polymer material or precursor is consolidated so that it cannot change its shape under operating stress conditions at ambient temperature. The hole generating elements are released from the upper and lower base. The consolidated core preform is extracted from the mould. The process can further include calibrating the intermediate preform.

Abstract translation: 用于制造微结构光纤的细长形状的中间聚合物预成型件由具有包含沿其延伸的孔产生元件（电线，棒或管）的图案的管状标准物的模具制成。 孔产生元件可释放地附接到模具的上部和下部基部。 通过在其中循环过滤的溶剂来清洁模具。 模具填充有流体聚合物光学材料或聚合物前体。 聚合物材料或前体被固结，使得其在环境温度下在工作应力条件下不能改变其形状。 孔产生元件从上基座和下基座释放。 从模具中提取固结的芯预制件。 该方法还可以包括校准中间预型件。

公开(公告)号：US07192645B2

公开(公告)日：2007-03-20

申请号：US10207652

申请日：2002-07-29

Applicant: Chung J. Lee ,  Atul Kumar

Inventor： Chung J. Lee ,  Atul Kumar

IPC: B32B27/28

CPC classification number: H01L23/5329 ,  B01J19/123 ,  B01J19/1887 ,  B01J2219/00153 ,  B01J2219/00159 ,  B01J2219/0879 ,  B05D1/007 ,  B05D1/60 ,  B05D3/0254 ,  B05D3/061 ,  B05D3/062 ,  B29C71/02 ,  B29C2071/022 ,  B29C2071/025 ,  B29C2071/027 ,  C08G61/02 ,  C08G61/025 ,  C08G2261/3424 ,  C08J5/18 ,  C08J2365/04 ,  C08L65/00 ,  C08L65/04 ,  C23C16/452 ,  F28D17/005 ,  H01L21/0212 ,  H01L21/02203 ,  H01L21/02263 ,  H01L21/312 ,  H01L21/3127 ,  H01L23/53238 ,  H01L2924/0002 ,  Y10T428/31504 ,  Y10T428/3154 ,  Y10T428/31855 ,  H01L2924/00

Abstract: Methods and products of Transport co-polymerization (“TCP”) that are useful for preparations of low Dielectric Constant (“ε”) thin films are disclosed. Transport co-polymerization (“TCP”) of reactive intermediates that are generated from a first precursor with a general structural formula (Z)m—Ar—(CX′X″Y)n (VI) with a second reactive intermediate that is generated from a cage compound (e.g. Fullerenes, Methylsilsesquioxane, Hydrosilsesquioxane, and Adamantanyl) or a cyclic-compounds (e.g. Cyclo-Siloxanes and 2,2-Paracyclophanes) results in co-polymer films that are useful for making porous low ε (≦2.0) thin films. The porous thin films of this invention consist of nano-pores with uniform pore distribution thus retain high rigidity thus are suitable for manufacturing of future ICs using copper as conductor. Preparation methods and stabilization processes for low k co-polymers that consist of sp2C—Z and HC-sp3Cα—X bonds are also revealed. A preparation method is achieved by controlling the substrate temperature and feed rate of the major precursors. One stabilization process includes a post annealing of as-deposited co-polymer films under the presence of hydrogen under high temperatures. The reductive annealing of these films is conducted at temperatures from −20° C. to −50° C. to +20° C. to +50° C. of their Reversible Crystal Transformation (“CRT”) temperatures, then quenching the resulting films to −20° C. to −50° C. below their “CRT” temperatures. The reductive annealing is conducted before the as-deposited film was removed from a deposition system and still under the vacuum. “Re-stabilization” processes of co-polymer surfaces that are exposed to reactive plasma etching are also disclosed; thus, further coating by barrier metal, cap layer or etch-stop layer can be safely applied.

公开(公告)号：US20070023941A1

公开(公告)日：2007-02-01

申请号：US11192681

申请日：2005-07-29

Applicant: John Duncan ,  Michael O'Keefe ,  Jiaying Ma ,  Rusty Parrett

Inventor： John Duncan ,  Michael O'Keefe ,  Jiaying Ma ,  Rusty Parrett

IPC: B29D11/00

CPC classification number: B29C45/1671 ,  B29C45/062 ,  B29C45/1615 ,  B29C45/1657 ,  B29C71/02 ,  B29C2071/022 ,  B29D11/0074 ,  B29K2995/0034 ,  G02B27/283

Abstract: The present disclosure is directed to methods of making polarizing beam splitters. An exemplary method includes supporting a polarizing film within a mold, where the polarizing film has a first surface and a second surface, injecting a polymeric material into the mold adjacent the first surface of the polarizing film, solidifying the first polymeric material to form a first prism, and securing a second prism to the second surface of the polarizing film. Another exemplary method includes injection molding a component of the polarizing beam splitter including a first polymeric material and heat treating the first component up to a temperature that does not exceed about 20° C. below a glass transition temperature of the first polymeric material.

Abstract translation: 本公开涉及制造偏振分束器的方法。 一种示例性方法包括在模具内支撑偏振膜，其中偏振膜具有第一表面和第二表面，将聚合物材料注射到邻近偏振膜的第一表面的模具中，固化第一聚合物材料以形成第一 并且将第二棱镜固定到偏振膜的第二表面。 另一示例性方法包括将包含第一聚合物材料的偏振分束器的部件注射成型，并将第一部件热处理至不超过第二聚合物材料的玻璃化转变温度以下约20℃的温度。

公开(公告)号：US07108820B2

公开(公告)日：2006-09-19

申请号：US10208805

申请日：2002-08-01

Applicant: Fumiyuki Suzuki ,  Tadashi Mochizuki

Inventor： Fumiyuki Suzuki ,  Tadashi Mochizuki

IPC: B29C45/16 ,  B32B27/04

CPC classification number: B29B9/14 ,  B29B9/12 ,  B29C67/24 ,  B29C71/02 ,  B29C2071/022 ,  B29K2067/046 ,  B29K2105/06 ,  B29K2995/0017 ,  B29K2995/0059 ,  B29K2995/006 ,  Y10T428/249945 ,  Y10T428/249946

Abstract: A resin molded article and a production method thereof, including the processes of heat-molding a molding material containing a biodegradable resin and a reinforcing fiber or a biodegradable resin, a reinforcing fiber after controlling a water content thereof, or non-controlling. The resin molded article according to the present invention has sufficient heat resistance so that they are not deformed even after being temporarily left in a high temperature environment such as that in an automobile in the daytime in summer seasons and being heated to a high temperature, without deteriorating the properties thereof as members for recording materials, and therefore cause no environmental problems when left in nature since they can be finally decomposed by microorganisms.

公开(公告)号：US20060105913A1

公开(公告)日：2006-05-18

申请号：US11287682

申请日：2005-11-28

Applicant: Thomas Hopkins

Inventor： Thomas Hopkins

IPC: B41M5/20

CPC classification number: B29C55/023 ,  B29C55/12 ,  B29C2071/022 ,  B29K2023/06 ,  B32B27/18 ,  B41M5/41 ,  B41M5/42 ,  B41M5/426 ,  B41M5/44 ,  B41M5/5254 ,  B41M5/5272 ,  G07G5/00

Abstract: A thermally printable commercially functional cash register tape produced from a thin oriented, heat stabilized, thermoplastic film is described. This thermoplastic tape replaces the currently used paper cash register tape. It will accept printing, has sufficient machine direction stiffness and sufficiently reduced surface electrical charges to function in conventional commercial cash register printers. The thermoplastic tape is much thinner than the conventional paper tape so a roll of the plastic register tape contains about 4.7 times the paper length of a typical cash register roll.

Abstract translation: 描述了由薄取向的，热稳定的热塑性薄膜制成的可热印刷的商业功能的收银机胶带。 这种热塑带取代了目前使用的纸币收银机磁带。 它将接受印刷，具有足够的机器方向刚度和充分降低的表面电荷，以在常规商业收银机打印机中起作用。 热塑胶带比传统的纸带薄得多，所以塑料记录胶卷的卷包含典型的收银机卷纸的纸张长度的4.7倍。

公开(公告)号：US06959524B2

公开(公告)日：2005-11-01

申请号：US10850277

申请日：2004-05-20

Applicant: Gene Michael Altonen ,  Su Yon Chang ,  Michael Thomas Dodd

Inventor： Gene Michael Altonen ,  Su Yon Chang ,  Michael Thomas Dodd

IPC: B29C71/02 ,  B65D1/02 ,  B65D83/14 ,  B65B7/28 ,  B65B63/08 ,  B29C25/00

CPC classification number: B65D1/0207 ,  B29C71/02 ,  B29C2071/022 ,  B29K2067/00 ,  B29K2069/00 ,  B29K2077/00 ,  B29L2031/7158 ,  B65D83/38

Abstract: The present invention provides a heat-treated plastic pressurized container that is resistant to polar liquids and impact stresses and the process for making such container.

Abstract translation: 本发明提供耐极性液体和冲击应力的热处理塑料加压容器以及制造这种容器的方法。

公开(公告)号：US06923634B2

公开(公告)日：2005-08-02

申请号：US10736360

申请日：2003-12-15

Applicant: William J. Swanson ,  Minea A. Popa ,  Patrick W. Turley ,  Paul E. Hopkins ,  Steve Brose ,  Daniel I. Kimm ,  David L. Pollard ,  Andrew M. Hahn

Inventor： William J. Swanson ,  Minea A. Popa ,  Patrick W. Turley ,  Paul E. Hopkins ,  Steve Brose ,  Daniel I. Kimm ,  David L. Pollard ,  Andrew M. Hahn

IPC: B29C31/00 ,  B29C41/36 ,  B29C41/52 ,  B29C67/00 ,  B29C71/02 ,  C08K5/00 ,  B29C41/02

CPC classification number: C08K5/0016 ,  B29C31/04 ,  B29C41/36 ,  B29C41/52 ,  B29C64/106 ,  B29C64/40 ,  B29C71/02 ,  B29C2071/022 ,  B29C2791/005 ,  B29K2055/02 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y70/00 ,  G05B2219/49019 ,  Y10T29/49826 ,  C08L33/02

Abstract: An apparatus which extrudes flowable material from a liquifier includes a system for loading filament supplied in a cassette. The cassette is loaded into a loading bay of the apparatus. A strand of filament from the cassette is engaged and advanced along a path to the liquifier using a drive wheel or roller pair. A conduit having an entrance in the loading bay guides the filament as it is advanced. The filament loading system of the present invention provides a convenient manner of loading and unloading filament in a three-dimensional modeling machine, and can be implemented in a manner that protects the filament from environmental moisture.

Abstract translation: 从液化器中挤出可流动材料的装置包括用于加载供应在盒中的细丝的系统。 盒式磁带被装载到装置的装载舱中。 使用驱动轮或辊对将来自盒的一根丝线沿着通向液化器的路径接合并前进。 在装载舱中具有入口的导管在其进行时引导灯丝。 本发明的长丝装载系统提供了在三维建模机中装载和卸载细丝的便利方式，并且可以以保护细丝免受环境水分的方式来实现。