公开(公告)号：US12070534B2

公开(公告)日：2024-08-27

申请号：US16717112

申请日：2019-12-17

Applicant: Sofradim Production

Inventor： Nicolas Prost ,  Delphine Petit ,  Xavier Bourges

IPC: A61L31/04 ,  A61F2/00 ,  A61L27/34 ,  A61L27/58 ,  A61L31/10 ,  A61L31/14 ,  B29C41/02 ,  B29C41/12 ,  B29C41/22 ,  B29C41/24 ,  C08J5/18 ,  C08J7/04 ,  C08L89/06

CPC classification number: A61L31/044 ,  A61F2/0063 ,  A61F2/0077 ,  A61L27/34 ,  A61L27/58 ,  A61L31/10 ,  A61L31/148 ,  C08J5/18 ,  C08J7/0427 ,  C08L89/06 ,  A61F2002/009 ,  A61L2400/18 ,  A61L2420/08 ,  B29C41/02 ,  B29C41/12 ,  B29C41/22 ,  B29C41/24 ,  C08J2389/06 ,  C08J2489/06 ,  A61L31/10 ,  C08L89/06

Abstract: The present invention relates to a surgical anti-adhesion barrier film comprising an oxidized collagen and a polyphosphate compound and to a surgical implant comprising a prosthetic fabric and such a film.

公开(公告)号：US20240227251A1

公开(公告)日：2024-07-11

申请号：US18612551

申请日：2024-03-21

Applicant: TOWA CORPORATION

Inventor： Tomoyuki GOTO

IPC: B29C41/12 ,  B29L31/34 ,  H01L21/67

CPC classification number: B29C41/12 ,  H01L21/67126 ,  B29L2031/3406

Abstract: A method for producing a resin molded product which does not use a spreading member for spreading a resin and achieves applying a liquid resin in a short time even when an area to be applied with the liquid resin is large. The method includes: applying liquid resin (21) on film (11), and performing resin molding with liquid resin (21) applied in the applying the liquid resin, wherein the applying the liquid resin includes: supplying the liquid resin (21) on a part of a surface of film (11) on a side to be applied with liquid resin (21), spreading liquid resin (21) on a surface of a side supplied with liquid resin (21) in film (11) by folding film (11) supplied with liquid resin (21) such that the side supplied with liquid resin (21) be inside, and opening film (11) folded in the spreading liquid resin (21).

公开(公告)号：US11859045B2

公开(公告)日：2024-01-02

申请号：US17126446

申请日：2020-12-18

Applicant: Chang Chun Plastics Co., Ltd.

Inventor： An-Pang Tu ,  Chia-Hung Wu ,  Chien-Chun Chen

IPC: B32B27/36 ,  C08G63/06 ,  C08G63/83 ,  C08J5/18 ,  H05K1/03 ,  B32B15/20 ,  B32B15/09 ,  C08G63/60 ,  C08L67/04 ,  C09K19/38 ,  B29C41/12 ,  B29D7/01 ,  B29K67/00 ,  B29K105/00

CPC classification number: C08G63/065 ,  B29C41/12 ,  B29D7/01 ,  B32B15/09 ,  B32B15/20 ,  B32B27/36 ,  C08G63/06 ,  C08G63/60 ,  C08G63/83 ,  C08J5/18 ,  C08L67/04 ,  C09K19/3809 ,  H05K1/032 ,  B29K2067/00 ,  B29K2105/0079 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2305/55 ,  B32B2307/538 ,  B32B2307/704 ,  B32B2307/732 ,  B32B2457/08 ,  C08G2250/00 ,  C08J2367/04 ,  C08L2203/16 ,  H05K2201/0141

Abstract: Provided are a liquid crystal polymer film (LCP film) and a laminate comprising the same. The LCP film has a first surface and a second surface opposite each other, and the first surface has an arithmetical mean height of a surface (Sa) less than 0.32 μm. The LCP film with proper Sa is suitable to be stacked with a metal foil, such that a laminate comprising the LCP film can have an advantage of low insertion loss.

公开(公告)号：US11840602B2

公开(公告)日：2023-12-12

申请号：US17126413

申请日：2020-12-18

Applicant: Chang Chun Plastics Co., Ltd.

Inventor： An-Pang Tu ,  Chien-Chun Chen ,  Chia-Hung Wu

IPC: B32B15/04 ,  C08G63/06 ,  C08G63/83 ,  C08J5/18 ,  H05K1/03 ,  B32B15/20 ,  B32B15/09 ,  B32B27/36 ,  C08G63/60 ,  C08L67/04 ,  C09K19/38 ,  B29C41/12 ,  B29D7/01 ,  B29K67/00 ,  B29K105/00

CPC classification number: C08G63/065 ,  B29C41/12 ,  B29D7/01 ,  B32B15/09 ,  B32B15/20 ,  B32B27/36 ,  C08G63/06 ,  C08G63/60 ,  C08G63/83 ,  C08J5/18 ,  C08L67/04 ,  C09K19/3809 ,  H05K1/032 ,  B29K2067/00 ,  B29K2105/0079 ,  B32B2250/03 ,  B32B2250/40 ,  B32B2305/55 ,  B32B2307/538 ,  B32B2307/704 ,  B32B2307/732 ,  B32B2457/08 ,  C08G2250/00 ,  C08J2367/04 ,  C08L2203/16 ,  H05K2201/0141

Abstract: Provided are a laminate, a circuit board, and a liquid crystal polymer (LCP) film comprised therein. The laminate comprises a metal foil and an LCP film. The LCP film in the laminate has a dissipation factor before water absorption (Df′0), a dissipation factor after water absorption (Df′1), and a relative percentage difference between dissipation factors (ΔDf′), which is calculated by the following equation:






Δ
⁢


Df
′

(
%
)


=




❘
"\[LeftBracketingBar]"



Df
1
′

-

Df
0
′



❘
"\[RightBracketingBar]"



Df
0
′


×
100
⁢
%


;




wherein ΔDf′ may be less than or equal to 16%.

By controlling ΔDf′ of the LCP film in the laminate, the insertion loss of a circuit board comprising a laminate during signal transmission in low-, medium-, and/or high-frequency bands is decreased and/or inhibited. In addition, the difference between the insertion losses of signal transmission before and after water absorption is decreased, so the laminate is suitable for high-end or outdoor high-frequency electronic products.

公开(公告)号：US20190196449A1

公开(公告)日：2019-06-27

申请号：US16099245

申请日：2017-05-05

Applicant: Yunbo Zhang ,  Karthik Ramani

Inventor： Yunbo Zhang ,  Karthik Ramani

IPC: G05B19/4099 ,  B33Y50/00 ,  B29C64/386 ,  G06F17/50

CPC classification number: G05B19/4099 ,  B29C41/12 ,  B29C64/386 ,  B33Y50/00 ,  G05B2219/49023 ,  G06F17/5009 ,  G06T19/20 ,  G06T2200/24 ,  G06T2219/021 ,  G06T2219/2008 ,  G06T2219/2021

Abstract: Various examples provide systems, methods, and computer-readable media for determining manufacturing data based on three-dimensional models. The manufacturing data can include data of outlines of planar models, e.g., corresponding to partitions of the three-dimensional model. Various examples include operating a manufacturing device, e.g., a cutter or mill, to produce physical components based at least in part on the manufacturing data. Various examples include determining the manufacturing data for a partition corresponding to a hollow extrusion of a contour of that partition. Various examples provide user interfaces permitting users to modify parameters of the manufacturing data, e.g., contour shape or extrusion thickness. Various examples permit cutting sheet material into components that can be folded into three-dimensional shapes and assembled into a three-dimensional model.

公开(公告)号：US20190115118A1

公开(公告)日：2019-04-18

申请号：US16102337

申请日：2018-08-13

Applicant: King Fahd University of Petroleum and Minerals

Inventor： Mamdouh Ahmed AL-HARTHI ,  Osamah Awadh Bin-dahman

IPC: H01B1/24 ,  B29C39/00 ,  B29D7/01 ,  C08J3/215 ,  H01B1/04 ,  C08J5/18

CPC classification number: H01B1/24 ,  B29C39/003 ,  B29C41/12 ,  B29D7/01 ,  B29K2029/04 ,  B29K2105/0073 ,  B29K2105/162 ,  B29K2105/167 ,  B29K2507/04 ,  B29K2995/0005 ,  B29K2995/006 ,  B29L2007/008 ,  B32B2307/21 ,  C08J3/215 ,  C08J5/18 ,  C08J2329/04 ,  C08J2403/02 ,  G02B2207/121 ,  H01B1/04

Abstract: Nanocomposite films comprising carbon nanotubes dispersed throughout a polymer matrix and further comprising at least two surfaces with differing amounts of carbon nanotubes and differing electrical resistivity values are provided. Nanocomposite films comprising a polymer layer, a conductive nanofiller layer, and a polysaccharide layer having antistatic properties are provided. In particular, nanocomposites comprising polyvinyl alcohol as the polymer, graphene as the conductive nanofiller and starch as the polysaccharide are provided. In addition, processes for forming the nanocomposites, methods for characterizing the nanocomposites as well as applications in or on electrical and/or electronic devices are provided.

公开(公告)号：US20190009438A1

公开(公告)日：2019-01-10

申请号：US15535204

申请日：2016-06-27

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Wei WEI

IPC: B29C37/00 ,  B29C33/38 ,  B29C33/40 ,  B29C41/12 ,  B29C41/46 ,  B29C35/08

CPC classification number: B29C37/00 ,  B29C33/38 ,  B29C33/3842 ,  B29C33/40 ,  B29C35/0805 ,  B29C35/0888 ,  B29C37/0053 ,  B29C41/12 ,  B29C41/46 ,  B29C2035/0827 ,  B29K2067/003

Abstract: The present disclosure provides a transferring method and a repeatable transferring method. The transferring method includes steps of: performing surface modification treatment on a transferring surface of a transfer mold to reduce surface free energy of the transferring surface; forming a liquid material layer on the transferring surface after the surface modification treatment; curing the liquid material layer to form a solid material layer; and releasing the solid material layer from the transfer mold.

公开(公告)号：US20180322810A1

公开(公告)日：2018-11-08

申请号：US15587438

申请日：2017-05-05

Applicant: Brandon William Russell TYLER ,  Gregory Allan WHITTON ,  Fergal KERINS

Inventor： Brandon William Russell TYLER ,  Gregory Allan WHITTON ,  Fergal KERINS

IPC: G09B23/32 ,  G09B23/30 ,  G09B23/28 ,  G09B23/34 ,  B29C39/02 ,  B29C39/00

CPC classification number: G09B23/32 ,  B29C39/003 ,  B29C39/025 ,  B29C41/12 ,  B29K2031/04 ,  B29K2105/08 ,  B29K2309/08 ,  B29K2995/0037 ,  B29L2031/7546 ,  G09B23/286 ,  G09B23/34

Abstract: Disclosed herein are simulated fibrous tissue models of anatomical parts for surgical training. The non-dissolvable simulated fibrous tissue model is made of a polyvinyl alcohol (PVA) and fibrous material composite to simulate realistic tissue properties and behaviors. The simulated fibrous tissue model may be a standalone model of an anatomical part or may be used in a complementary anatomical simulation kit to provide a more comprehensive training approach.

公开(公告)号：US10059778B2

公开(公告)日：2018-08-28

申请号：US14589165

申请日：2015-01-05

Applicant: E I DU PONT DE NEMOURS AND COMPANY

Inventor： Vindhya Mishra ,  T Joseph Dennes

IPC: C08B37/00 ,  B29C41/12 ,  C08J5/18 ,  C08L5/00 ,  B29K105/00 ,  B29L7/00

CPC classification number: C08B37/0009 ,  B29C41/12 ,  B29K2005/00 ,  B29K2105/0038 ,  B29L2007/008 ,  C08J5/18 ,  C08J2305/00 ,  C08L5/00

Abstract: The present invention is directed toward a process for making a poly alpha-1,3-glucan film. These films can be transparent or translucent and used in packaging applications.

公开(公告)号：US20170137767A1

公开(公告)日：2017-05-18

申请号：US15303930

申请日：2015-04-10

Applicant: TOKYO OHKA KOGYO CO., LTD.

Inventor： Takahiro SENZAKI

IPC: C12M1/00 ,  B29C41/12 ,  B29D7/00 ,  B29C35/00 ,  B29C35/08 ,  B29C71/00 ,  B29C71/04 ,  B29C41/00 ,  B29C41/42

CPC classification number: C12M23/20 ,  B29C35/002 ,  B29C35/0805 ,  B29C41/003 ,  B29C41/12 ,  B29C41/42 ,  B29C71/0009 ,  B29C71/04 ,  B29C2035/0827 ,  B29C2071/0045 ,  B29D7/00 ,  B29K2033/04 ,  B29K2067/06 ,  B29K2071/00 ,  B29L2007/00 ,  C08F2/46 ,  C08J7/00 ,  G03F7/028 ,  G03F7/031

Abstract: A photosensitive resin composition for cell culture substrates that enables the low-cost manufacture of a cell culture substrate, that can easily form patterns of various shapes when providing a pattern on the surface of a cell culture substrate, has low cytotoxicity, and that can form a cell culture substrate; a cell culture substrate that is formed using the photosensitive resin composition; and a cell culture substrate manufacturing method that uses the photosensitive resin composition. The photosensitive resin composition includes a photopolymerizable monomer and a photopolymerization initiator. The photopolymerizable monomer contains a defined amount of a polyfunctional monomer that is at least trifunctional, and the content of the photopolymerization initiator is within a prescribed range.