公开(公告)号：US11097212B2

公开(公告)日：2021-08-24

申请号：US16105547

申请日：2018-08-20

Applicant: Plasma Tech Holdings, LLC

Inventor： James Charles Juranitch

IPC: B01D39/06 ,  B01D37/03 ,  B01D39/10 ,  C03B37/10 ,  C03B37/16 ,  B01D41/04 ,  B01D21/00

Abstract: Various embodiments of the present disclosure can include a system for filtering of contaminated fluid. The system can include a fiber manufacturing plant. The system can include a filter system which utilizes a fiber filter produced in the fiber manufacturing plant to clean and recycle a contaminated fluid.

公开(公告)号：US10261244B2

公开(公告)日：2019-04-16

申请号：US15430981

申请日：2017-02-13

Applicant: NxGen Partners IP, LLC

Inventor： Solyman Ashrafi

IPC: G02B6/02 ,  C03B37/16 ,  C03B37/012 ,  C03B37/027 ,  C03B37/03

Abstract: A preform for making a vortex optical fiber comprises a glass cylinder formed substantially of silicone dioxide that defines a core portion along a longitudinal axis of the glass cylinder and a cladding portion surrounding the core portion. The glass cylinder further defines a plurality of holes running parallel to the longitudinal axis from a first end of the glass cylinder to a second end of the glass cylinder.

公开(公告)号：US20180244558A1

公开(公告)日：2018-08-30

申请号：US15903238

申请日：2018-02-23

Applicant: Anatoly Kishinevski ,  Justin Herzig ,  Dominick Fiordimalva

Inventor： Anatoly Kishinevski ,  Justin Herzig ,  Dominick Fiordimalva

IPC: C03B37/14 ,  C03B37/075 ,  C03B37/16

CPC classification number: C03B37/14 ,  C03B37/01211 ,  C03B37/01225 ,  C03B37/01262 ,  C03B37/03 ,  C03B37/0753 ,  C03B37/16 ,  C03B2203/02 ,  C03B2203/34 ,  C03B2205/07 ,  C03C13/00

Abstract: A glass cane is manufactured by filling a glass tube with a combination of glass structures forming a cross-sectional pattern within the glass tube, to form a preform. The preform is attached to a draw assembly, such as a draw tower. The draw assembly is operated o draw the preform to a reduced-diameter glass cane by passing the preform through a furnace of the draw assembly while pulling the preform or the reduced-diameter glass cane and rotating the preform or the reduced-diameter glass cane.

公开(公告)号：US09891378B2

公开(公告)日：2018-02-13

申请号：US15440228

申请日：2017-02-23

Applicant: FURUKAWA ELECTRIC CO., LTD. ,  NIPPON TELEGRAPH AND TELEPHONE CORPORATION

Inventor： Katsunori Imamura ,  Tomohiro Gonda ,  Ryuichi Sugizaki ,  Taiji Sakamoto ,  Takayoshi Mori ,  Masaki Wada ,  Takashi Yamamoto ,  Fumihiko Yamamoto

IPC: G02B6/02 ,  G02B6/028 ,  C03B37/16 ,  C03B37/012

CPC classification number: G02B6/02042 ,  C03B37/01205 ,  C03B37/01222 ,  C03B37/027 ,  C03B37/16 ,  C03B2203/10 ,  C03B2203/18 ,  C03B2203/22 ,  C03B2203/23 ,  C03B2203/26 ,  C03B2203/34 ,  C03B2205/30 ,  G02B6/0288 ,  G02B6/0365

Abstract: A multicore fiber includes a plurality of unit multicore fibers each including: a plurality of core portions; and a clad portion which is formed in an outer circumference of the core portions and has a refractive index lower than a maximum refractive index of the core portions. The plurality of the core portions have substantially same refractive index profile and different group delays at same wavelength in same propagation mode. The core portions of the multicore fiber are configured so that the core portions of the plurality of the unit multicore fibers are connected in cascade, a maximum value of differential group delays between the core portions of the multicore fiber is smaller than a reduced value of a maximum value of differential group delays between the core portions of each unit multicore fiber as a value in terms of a length of the multicore fiber.

公开(公告)号：US20170326748A1

公开(公告)日：2017-11-16

申请号：US15532869

申请日：2015-12-01

Applicant: Willem Frans VAN DER MAST

Inventor： Willem Frans VAN DER MAST

IPC: B26D1/40 ,  C03B37/16 ,  D01G1/04 ,  B26D7/14 ,  B26D1/00

CPC classification number: B26D1/40 ,  B26D1/0006 ,  B26D7/14 ,  B26D2001/0053 ,  B26D2001/006 ,  C03B37/16 ,  D01G1/04

Abstract: A chopper assembly for cutting filaments in a strand into short lengths, comprising two rolls (1,4) being rotatable in opposite directions and having a pinch where the rolls (1,4) contact each other. At least one of the rolls (1,4) is provided with cutting blades (2,5) at its cylindrical outer surface. Means (15) are present for guiding said strand to said pinch where the filaments of the strand are cut. Both axes of rotation (16,17) of the rolls (1,4) are parallel to the tangential plane through said pinch and make an angle (α) with each other, so that the cutting blades (2,5) move in axial direction with respect to each other in the pinch.

公开(公告)号：US09550881B2

公开(公告)日：2017-01-24

申请号：US13841444

申请日：2013-03-15

Applicant: GOOGLE INC.

Inventor： William Hamburgen ,  Felix Jose Alvarez Rivera

IPC: G06F1/16 ,  C08K3/40 ,  C08K3/04 ,  C03B37/025 ,  C03B37/075 ,  C08K7/06 ,  C08K7/14 ,  C03B37/16

CPC classification number: C03B37/075 ,  C03B37/025 ,  C03B37/0253 ,  C03B37/16 ,  C03B2203/06 ,  C03B2205/40 ,  C03B2205/56 ,  C03C13/00 ,  C08K3/04 ,  C08K3/40 ,  C08K7/06 ,  C08K7/14 ,  G06F1/1628 ,  G06F1/1633 ,  G06F1/1656 ,  G06F1/181 ,  G06F1/182

Abstract: A portable computing device includes a processor, a memory, and a portable computing device case that encloses one or more integrated circuits, including at least the processor and the memory. The case includes a molded fiber-reinforced polymer (FRP) material that includes a polymer material and elongated fibers that adhere to the polymer material and that have a property that varies over a length of the fibers along an elongation axis of the fibers, wherein an adhesion strength between the fibers and the polymer is determined at least in part by a property of the fibers that varies over a length of the fibers along the elongation axis.

Abstract translation: 便携式计算设备包括处理器，存储器和包含至少包括处理器和存储器的一个或多个集成电路的便携式计算设备外壳。 壳体包括模制纤维增强聚合物（FRP）材料，其包括聚合物材料和细长纤维，其附着到聚合物材料上，并且具有沿着纤维的伸长轴在纤维长度上变化的性质，其中 纤维和聚合物之间的粘合强度至少部分地由沿着伸长轴的纤维长度变化的纤维的性质决定。

公开(公告)号：US20110204117A1

公开(公告)日：2011-08-25

申请号：US12710920

申请日：2010-02-23

Applicant: Brandon A. Barnes ,  Daniel Leyva, JR. ,  Joshua D. Raker

Inventor： Brandon A. Barnes ,  Daniel Leyva, JR. ,  Joshua D. Raker

IPC: G02B6/25 ,  C03B37/16

CPC classification number: G02B6/25 ,  Y10T225/12 ,  Y10T225/321 ,  Y10T225/386

Abstract: Methods, cleavers, and packagings for cleaving an optical fiber using an abrasive medium are disclosed. In one embodiment, the bladeless cleaver includes a body having a flexible tongue configured to receive an optical fiber. The flexible tongue is further configured to provide an arcuate surface to bend a portion of the optical fiber. The bladeless cleaver in this embodiment also includes a cleaver structure attached to the body that comprises an abrasive medium carrier configured to support an abrasive medium. The abrasive medium carrier is configured to be actuated to place the abrasive medium in contact with the portion of the optical fiber to create a flaw in the portion of the optical fiber.

Abstract translation: 公开了使用磨料介质切割光纤的方法，切割和包装。 在一个实施例中，无刃切割器包括具有被配置为接收光纤的柔性舌头的主体。 柔性舌片还被构造成提供弓形表面以弯曲光纤的一部分。 该实施例中的无刃切割器还包括附接到主体的切割器结构，其包括构造成支撑研磨介质的研磨介质载体。 研磨介质载体被配置为被致动以使研磨介质与光纤的该部分接触以在光纤的该部分中产生缺陷。

公开(公告)号：US20100319404A1

公开(公告)日：2010-12-23

申请号：US12869046

申请日：2010-08-26

Applicant: Harley Allen Borders ,  Michael R. Nijakowski ,  William J. Thome ,  Raymond L. McKenzie

Inventor： Harley Allen Borders ,  Michael R. Nijakowski ,  William J. Thome ,  Raymond L. McKenzie

IPC: C03B37/07 ,  C03B37/02 ,  C03B37/16

CPC classification number: C03B37/065 ,  Y02P40/57

Abstract: Inorganic fiber production processes and systems are disclosed. One process includes providing a molten inorganic fiberizable material, forming substantially vertical primary fibers from the molten material, and attenuating the primary fibers using an oxy-fuel fiberization burner. Other processes include forming a composition comprising combustion gases, aspirated air and inorganic fibers, and preheating a fuel stream and/or an oxidant stream prior to combustion in a fiberization burner using heat developed during the process. Flame temperature of fiberization burners may be controlled by monitoring various burner parameters. This abstract allows a searcher or other reader to quickly ascertain the subject matter of the disclosure. It will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

Abstract translation: 公开了无机纤维生产方法和系统。 一种方法包括提供熔融的无机可光纤化材料，从熔融材料形成基本上垂直的一次纤维，以及使用氧 - 燃料纤维化燃烧器使一次纤维衰减。 其它方法包括形成包含燃烧气体，吸入空气和无机纤维​​的组合物，并且在使用在该过程中产生的热量的纤维化燃烧器中燃烧之前预热燃料流和/或氧化剂流。 纤维化燃烧器的火焰温度可以通过监测各种燃烧器参数来控制。 该摘要允许搜索者或其他读者快速确定本公开的主题。 它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

公开(公告)号：US20080282742A1

公开(公告)日：2008-11-20

申请号：US12184301

申请日：2008-08-01

Applicant: Evan George COLGAN ,  Fuad Elias DOANY ,  Bruce Kenneth FURMAN ,  Daniel J. STIGLIANI, JR.

Inventor： Evan George COLGAN ,  Fuad Elias DOANY ,  Bruce Kenneth FURMAN ,  Daniel J. STIGLIANI, JR.

IPC: C03B37/16 ,  C03B37/10 ,  C03B37/01

CPC classification number: G02B6/3636 ,  G02B6/3652 ,  G02B6/3692 ,  G02B6/4214 ,  G02B6/423

Abstract: Optical devices, components and methods for mounting optical fibers and for side-coupling light to/from optical fibers using a modified silicon V-groove, or silicon V-groove array, wherein V-grooves, which are designed for precisely aligning/spacing optical fibers, are “recessed” below the surface of the silicon. Optical fibers can be recessed below the surface of the silicon substrate such that a precisely controlled portion of the cladding layer extending above the silicon surface can be removed (lapped). With the cladding layer removed, the separation between the fiber core(s) and optoelectronic device(s) can be reduced resulting in improved optical coupling when the optical fiber silicon array is connected to, e.g., a VCSEL array.

Abstract translation: 用于安装光纤的光学装置，部件和方法以及用于使用改进的硅V形槽或光纤V沟槽阵列将光耦合到光纤的光纤，其中V形槽被设计用于精确对准/间隔光学 纤维在硅的表面下“凹进”。 光纤可以在硅衬底的表面下方凹入，从而可以去除（重叠）在硅表面之上延伸的覆层的精确控制部分。 当去除包覆层时，可以减小光纤芯和光电子器件之间的分离，从而当光纤硅阵列连接到例如VCSEL阵列时改善光耦合。

公开(公告)号：US20080160302A1

公开(公告)日：2008-07-03

申请号：US11699516

申请日：2007-01-29

Applicant: Jawed Asrar ,  Thomas Burghardt

Inventor： Jawed Asrar ,  Thomas Burghardt

IPC: D02G3/00 ,  B29D11/00 ,  C03B37/16

CPC classification number: D06M13/513 ,  C03C25/42 ,  C03C25/47 ,  C08J5/08 ,  C08J2323/12 ,  D06M11/00 ,  D06M11/79 ,  D06M15/227 ,  D06M23/08 ,  D06M2200/50 ,  Y10T428/24372 ,  Y10T428/2933 ,  Y10T428/2938

Abstract: A surface-modified fibrous material is provided for incorporation in a thermoplastic matrix to form a fiber-reinforced composite article. Good binding between the fibrous material and the thermoplastic matrix is achieved through the presence of finely roughened surfaces on the fibers of nanoparticles of an inorganic material. Such nanoparticles are provided from an alkaline aqueous size composition containing the nanoparticles dispersed therein (as described). The fibrous material may be provided in continuous or discontinuous form. In a preferred embodiment glass fibers are initially provided in continuous form followed by cutting into discontinuous lengths and drying with the retention of the nanoparticles on the surfaces of the fibers. The surface-roughened fibrous material is incorporated in a thermoplastic matrix as fibrous reinforcement with the application of heat whereby the thermoplastic matrix is rendered melt processable. In preferred embodiments injection or compression molding is utilized. Improved long-fiber thermoplastics also may be formed to advantage.

Abstract translation: 提供表面改性的纤维材料用于结合到热塑性基质中以形成纤维增强的复合制品。 通过在无机材料的纳米颗粒的纤维上存在细粗糙表面，可以实现纤维材料与热塑性基体之间的良好结合。 这种纳米颗粒由含有分散在其中的纳米颗粒的碱性水性组合物提供（如所述）。 纤维材料可以以连续或不连续形式提供。 在优选实施方案中，玻璃纤维最初以连续形式提供，随后切割成不连续的长度，并且通过在纤维的表面上保留纳米颗粒进行干燥。 表面粗糙化的纤维材料通过施加热量被结合到作为纤维增强材料的热塑性基质中，由此使热塑性基质熔融加工。 在优选实施例中，使用注射或压缩成型。 也可以形成改进的长纤维热塑性塑料。