专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20230128723A1 METHOD FOR FABRICATING IMPRINT MASTER, THE IMPRINT MASTER, IMPRINT AND ARTICLE 有权
公开(公告)号：US20230128723A1
公开(公告)日：2023-04-27
申请号：US17906863
申请日：2021-03-17
申请人： Dexerials Corporation
发明人： Masanao KIKUCHI
IPC分类号： B81C99/00 , B29C33/42
摘要： A method for fabricating an imprint master 1 comprises a first forming step of forming micro-protrusion-and-recess structures 23 having a first average pitch on one surface of a substrate 10 and a second forming step of forming main recesses 21 or main protrusions 22 having a second average pitch larger than the first average pitch on the one surface of the substrate 10 having the micro-protrusion-and-recess structures 23 formed thereon, in a manner maintaining a shape of at least a portion of the micro-protrusion-and-recess structures 23 in the main recesses 21 or the main protrusions 22 while the main recesses 21 or the main protrusions 22 are being formed.

2. 发明授权

US11618288B2 Method for manufacturing a patch equipped with a radiofrequency transponder 有权
公开(公告)号：US11618288B2
公开(公告)日：2023-04-04
申请号：US16466378
申请日：2017-11-30
申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
发明人： Sebastien Noel , Jean-Mathieu Clergeat , Isabelle Aldon , Jean-Claude Delorme , Ronald Cress
IPC分类号： B29C45/16 , B60C23/04 , B29D30/00 , H01Q1/22 , B29C39/02 , B29C33/42 , B29C37/00 , B29C39/00 , B29C39/10 , B29C45/00 , B29C45/14 , B29K9/00 , B29K105/00 , B29K105/24
摘要： A process for manufacturing a rubber patch comprising a radiofrequency transponder, the patch having a first layer and a second layer, the method comprising moulding and vulcanizing a first layer, the exterior surface of which comprises a cavity able to receive a radiofrequency transponder, placing a transponder in the cavity, and then placing and vulcanizing a second layer in order to embed the transponder between the two layers.

3. 发明授权

US11573487B2 Imprint apparatus, imprinting method, and method of manufacturing article 有权
公开(公告)号：US11573487B2
公开(公告)日：2023-02-07
申请号：US16101952
申请日：2018-08-13
申请人： CANON KABUSHIKI KAISHA
发明人： Nobuto Kawahara , Yutaka Mita
IPC分类号： G03F7/00 , H01L21/67 , H01L21/68 , B29C59/02 , B29C33/42
摘要： An imprint apparatus that molds an imprint material on a substrate with a mold, the imprint apparatus including a applying device that includes a discharge surface in which a discharge opening is formed, the applying device applying the imprint material to the substrate through the discharge opening, and a measuring device that measures the position of the discharge opening by having the measuring device measure a position of an uneven structure formed in a protruded shape or a recessed shape with respect to a direction perpendicular to the discharge surface.

4. 发明申请

US20230014417A1 Three-dimensional Reflective Finish Structure 有权
公开(公告)号：US20230014417A1
公开(公告)日：2023-01-19
申请号：US17376128
申请日：2021-07-14
申请人： Huang Zhuang
发明人： Huang Zhuang
IPC分类号： B29D11/00 , B29C33/42 , F21V7/04
摘要： The present utility model discloses a three-dimensional reflective finish structure, a plurality of three-dimensional reflective units are integrally formed on the surface of a substrate, and at least one three-dimensional reflective surface is provided on a partial surface or the entire surface of the substrate, among which, a three-dimensional reflective surface comprises a plurality of three-dimensional reflective units scattered on the surface of the substrate or continuously distributed on the surface of the substrate and connected into one piece; and a three-dimensional reflective unit comprises at least one three-dimensional polyhedral reflective pit in the shape of a polygonal cone sinking below the surface of the substrate. The present utility model is less prone to abrasion and has extremely strong abrasion resistance as the three-dimensional reflective unit relatively sinks below the surface of the substrate material; has better light gathering and reflection effects, as well as better visual effects as the three-dimensional reflective unit has a plurality of reflective surfaces arranged obliquely to the surface of the substrate; and has simple structure and low cost.

5. 发明授权

US11548243B2 Method for producing a fiber-reinforced structural hollow component 有权
公开(公告)号：US11548243B2
公开(公告)日：2023-01-10
申请号：US16081636
申请日：2017-03-01
申请人： KTM Technologies GmbH
发明人： Thassilo Amon , Hans Lochner
IPC分类号： B29C70/48 , B29C33/52 , B29C64/165 , B29C53/82 , B29C33/38 , B29C33/42
摘要： A method for manufacturing a fiber-reinforced hollow structural component includes introducing a mold core and fibers with a matrix material into a molding tool. A first fiber unit is located between the mold core and the molding tool to at least partially form a component wall. The matrix material is cured to form the hollow structural component and the mold core is flushed out of the hollow structural component to form a component cavity. At least one channel may extend through the mold core so that after the matrix material has cured and the mold core has been flushed out, a reinforcing strut is formed. A related hollow structural component is also disclosed.

6. 发明授权

US11541577B2 Template apparatus and methods of using the same 有权
公开(公告)号：US11541577B2
公开(公告)日：2023-01-03
申请号：US16719074
申请日：2019-12-18
申请人： CANON KABUSHIKI KAISHA
发明人： Amir Tavakkoli Kermani Ghariehali , Edward Brian Fletcher
IPC分类号： B29C33/42 , B29C39/26 , B29C59/02 , H01L21/67 , G03F7/00 , H01L21/311 , B32B37/14
摘要： A template and method of using the template is disclosed. The template can include a body with a first side and a second side, and an extension. The extension can include a first surface adjacent the body, a second surface, and a third surface between the first surface and the second surface, where the first surface includes a curvature and where a portion of the curvature of the first surface is interior to the third surface. The method can include dispensing a formable material over a substrate, where the substrate includes a non-uniform surface topography. The method can also include curing the formable material contacting the second surface of the extension to form a layer over the substrate while the formable material contacting the third surface of the extension remains in a liquid state, wherein curing is performed while the template is contacting the formable material.

7. 发明申请

US20220402193A1 A METHOD FOR IMPRINTING MICROPATTERNS ON A SUBSTRATE OF AN ORGANIC POLYMER 有权
公开(公告)号：US20220402193A1
公开(公告)日：2022-12-22
申请号：US17770532
申请日：2020-10-15
申请人： B.G. NEGEV TECHNOLOGIES AND APPLICATIONS LTD., AT BEN-GURION UNIVERSITY
发明人： Mark SCHVARTZMAN , Maor ROSENBERG
IPC分类号： B29C59/02 , B29C71/00 , B29C33/42 , B29C33/40
摘要： A method for nanoimprinting a pattern on an organic polymer substrate, comprising: (a) preparing a soft operational mold, the operational mold comprising a pattern to be replicated to the substrate; (b) soaking the operational mold in a solvent to produce diffusion of solvent to the mold; (c) removing the operational mold from the solvent, and placing it on a surface of the organic polymer substrate to form a structure, and simultaneously (i) heating the structure to a temperature T

8. 发明授权

US11520229B2 Imprint apparatus and method of manufacturing article 有权
公开(公告)号：US11520229B2
公开(公告)日：2022-12-06
申请号：US17113844
申请日：2020-12-07
申请人： CANON KABUSHIKI KAISHA
发明人： Shinichi Shudo
IPC分类号： G03F7/00 , B29C33/42 , B29C35/08
摘要： An imprint apparatus that performs a supply step of supplying an imprint material onto each of shot regions adjacent to each other on a substrate and, after the supply step, execute an imprint process including a contact step, a curing step, and a mold releasing step for each of the shot regions. The apparatus comprises an irradiator that irradiates the imprint material on the shot region with light in the curing step, and a light-shielding member that defines an irradiation region of the light from the irradiator, wherein the light-shielding member defines the irradiation region such that the imprint material in an end portion of a first shot region on a side of a second shot region adjacent to the first shot region is complementarily cured by light irradiation in the curing step performed on the second shot region.

9. 发明授权

US11517794B2 Method of manufacturing seamless inflatable ball 有权
公开(公告)号：US11517794B2
公开(公告)日：2022-12-06
申请号：US16677935
申请日：2019-11-08
申请人： Jui-Yu Hu
发明人： Jui-Yu Hu
IPC分类号： A63B45/00 , A63B41/08 , B29D22/04 , B29C33/42 , B29D22/02 , B29L31/54
摘要： A method of manufacturing a seamless inflatable ball contains: 1) inflating air into a preformed body so as to form a spherical body and covering a medium layer on the spherical body so as to form a semi-finished part; 2) forming a fluidic surface material on the medium layer of the semi-finished part in a predetermined thickness so as to produce a spherical portion with a covering layer; 3) placing the spherical portion into two ball molds; and 4) partially discharging air out of the spherical body and inflating the air into the spherical body repeatedly. In the step 3), the spherical portion is clamped in the two ball molds, and after the fluidic surface material is dried or is solidified to form a solid layer on the spherical portion, the spherical portion is removed from the two ball molds, thus forming a sphere.

10. 发明申请

US20220339853A1 FORMING METHOD AND FORMING DIE 有权
公开(公告)号：US20220339853A1
公开(公告)日：2022-10-27
申请号：US17636234
申请日：2019-11-26
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Toshiki KITAZAWA , Masahiko SHIMIZU , Shoya MANO
IPC分类号： B29C53/04 , B29C33/42 , B29C70/38
摘要： A forming method according to the present disclosure includes a laminating step for forming an intermediate formed article by supplying and laminating a fibrous sheet onto forming surfaces of a forming die for forming the intermediate formed article; and a bending process step for performing a bending process on the intermediate formed article, which is laminated on the forming surfaces and has a shape that corresponds to the forming die, to yield a formed article. The forming surfaces have shapes that correspond to the intermediate formed article to be formed. The second forming surface is bent with respect to the first forming surface among the forming surfaces, and the angle formed by the first forming surface and the second forming surface is greater than the bending angle of the cross-section of the formed article to be formed and less than 180 degrees.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式