-
1.发明申请公开(公告)号：US20220288818A1
公开(公告)日：2022-09-15
申请号：US17635690
申请日：2019-08-19
申请人： Yoon SUNWOO
发明人： Yoon SUNWOO
摘要： A method of manufacturing a toy using a model frame in liquid includes: filling a water tank; dissolving calcium chloride, a powder component, into the water filled in the water tank; wherein the amount of calcium chloride is determined in anticipation of the degree of gelation by chemical action with sodium alginate, filling a liquid paint to the model frame; wherein the liquid paint is comprised water 96 wt. %, CNC 0.99 wt. %, sodium alginate 3 wt. %, luminous material 0.01 wt. % or water 91 wt. %, CNC 1 wt. %, sodium alginate 3 wt. %, shiny material 5 wt. % or water 96 wt. %, CNC 0.99 wt. %, sodium alginate 3 wt. %, color conversion material 0.01 wt. %; immersing the model frame filled with the liquid paint in the water tank; solidifying and shrinking the liquid paint filled in the model frame immersed in the water tank; and shaking the model frame.
-
公开(公告)号：US20220288816A1
公开(公告)日：2022-09-15
申请号：US17691323
申请日：2022-03-10
申请人： FIT AG
发明人： Carl Fruth , Alexander Bonke
摘要： A method produces an elastically deformable molded part having a number of undercut molded-part regions, by use of a mold. To provide a technique which makes it possible to produce individual molded parts which are elastically deformable and have undercut regions from soft materials in a precise and cost-effective manner, a method is performed in which a molded-part material is introduced into the mold. The mold has a shaping contour with a number of special contour regions, which are configured for shaping the number of undercut molded-part regions of the molded part, and in which the molded part is removed from the mold by at least partially deforming the mold together with the molded part therein in such a way that the molded part elastically deforms and the mold at least partially, but in any event to the extent of the special contour regions, breaks up.
-
公开(公告)号：US11292164B2
公开(公告)日：2022-04-05
申请号：US15528466
申请日：2015-11-25
申请人： Kurtz GmbH
IPC分类号： B29C44/60 , B29C44/34 , B29C39/36 , B29K23/00 , B29K25/00 , B29K67/00 , B29K75/00 , B29K79/00
摘要： The present invention relates to a method of controlling a step of a process carried out by a machine. The invention is characterized in that a sensor is used to measure a variable characteristic with an exponential course for a step, and with the aid of several consecutive measurements of the characteristic variable a time constant of the exponential change is determined, and the step is ended after it has been carried out for a period of time corresponding to a predetermined multiple of the time constant.
-
公开(公告)号：US10988569B2
公开(公告)日：2021-04-27
申请号：US15751951
申请日：2016-08-03
申请人： DAICEL CORPORATION
发明人： Takeshi Fujikawa , Sadayuki Fukui
IPC分类号： C08G59/24 , B29C39/02 , B29D11/00 , G02B1/04 , B29C39/24 , C08G65/18 , C08L63/00 , B29C39/26 , B29C39/36 , B29C39/38 , C08G59/68 , B29K63/00 , B29K105/24 , B29L11/00
摘要： Provided is a curable composition which has excellent curability, less causes silicone molds to swell, and allows the silicone molds to have better durability and a longer service life in repeated use. The curable composition according to the present invention is a curable composition for production of an optical component by molding using silicone molds. The curable composition contains curable compounds and a cationic initiator. The curable compounds include (A) a cycloaliphatic epoxy compound and (B) an oxetane compound. The oxetane compound (B) is present in a content of 10 to 45 weight percent of the totality of all the curable compounds contained in the curable composition. Of the totality of all the curable compounds contained in the curable composition, 90 weight percent or more is a compound or compounds having a solubility parameter of 9.0 (cal/cm3)½ or more as determined at 25° C. by the Fedors' method.
-
公开(公告)号：US10919187B2
公开(公告)日：2021-02-16
申请号：US15124088
申请日：2015-03-18
申请人： PATENT LAB SA
发明人： Sergio Faverio
摘要： Method for producing cosmetic products, preferably lipsticks, lip salves or lip glosses, the method including the steps of: providing a containment capsule or pod (7) containing an amount of preparation (1) for cosmetic product lower than 20 g; the pod extending along a central axis to a height H; introducing the pod or capsule (7) into a pouring chamber or seat (6) to at least ⅔ of H; heating the pod or capsule (7) up to a predetermined temperature adapted to cause an at least partial phase change of the preparation (1) for cosmetic product; pouring the preparation (1) for cosmetic product into a sleeve (8) provided with an inner cavity (9) reproducing the negative shape of the poured cosmetic product to be obtained; cooling the cosmetic product poured in the sleeve (8); extracting the poured cosmetic product from the sleeve (8).
-
6.发明申请公开(公告)号：US20210039282A1
公开(公告)日：2021-02-11
申请号：US16475866
申请日：2018-08-24
摘要： Disclosed is a method of preparing a flexible deformable photonic crystal material for structural health monitoring, comprising the following steps: washing a grating master template; preparing and assembling a mold; obtaining an assembled mold by printing a three-dimensional mold comprising an upper die and a lower die by use of a 3D printing device and installing the grating master template on the three-dimensional mold; obtaining a polydimethylsiloxane (PDMS) one-dimensional photonic crystal film by replicating a one-dimensional grating structure of a surface of the grating master template by pouring PDMS into the assembled mold; finally, obtaining the PDMS one-dimensional photonic crystal film with a one-dimensional photonic crystal structure on a middle surface and protrusion structures at both ends by demolding, wherein the PDMS one-dimensional photonic crystal film is the flexible deformable photonic crystal material. A mechanochromic photonic crystal film is prepared by using a master template with a photonic crystal structure, a process is simple and easy to operate, a preparation period of a mechanochromic material is greatly shortened, and a preparation cost is reduced.
-
7.发明申请公开(公告)号：US20200347349A1
公开(公告)日：2020-11-05
申请号：US16962851
申请日：2018-11-26
发明人： Sik YOON , Ye Seon LIM , Ye Jin OK , Sun Young HWANG , Kang Oh LEE , Seung Soo LEE
摘要： A mold for producing a hydrogel support for a 3-dimensional (3D) cell culture, includes: an upper mold comprising a base and a plurality of upper unit molds protruding downward from the base to form accommodating portions of a female type corresponding to shapes of hydrogel supports, having through holes at bottoms thereof, and patterned at a lower portion of the base; a lower mold where a plurality of lower unit molds are patterned, the plurality of lower unit molds formed in a female type to respectively accommodate the plurality of upper unit molds protruding downward and having sealed lower portions; and an ejecting unit for separating, from the accommodating portions of the plurality of upper unit molds, the hydrogel supports that are coagulated after being inserted into the through holes respectively formed in the plurality of upper unit molds.
-
公开(公告)号：US10744686B2
公开(公告)日：2020-08-18
申请号：US15716643
申请日：2017-09-27
IPC分类号： B29C39/14 , B05C1/14 , B05C5/02 , B29C59/04 , B29C39/22 , B29C39/00 , B29C39/36 , B29C41/00 , B29C41/28 , B29C41/36 , B29K63/00 , B29K101/00 , B29K105/00 , B29L9/00 , B29L31/30
摘要： A system and method is provided for creating a structure including a vasculature network. A film deposition device is configured to dispense droplets onto a surface of a substrate to form a curable fugitive pre-patterned liquid film on the surface of the substrate. An electrohydrodynamic film patterning (EHD-FP) device has a patterned electrode structure formed to generate an electric field and to subject the film on the surface of the substrate to the electric field. The film thereby being formed by the EHD-FP into patterned features in response to being subjected to the electric field. Then a casting system is configured to cover the patterned features in an epoxy to form patterned structures, wherein the patterned structures comprise a fugitive vasculature structure.
-
公开(公告)号：US10647028B2
公开(公告)日：2020-05-12
申请号：US15981265
申请日：2018-05-16
申请人： Formlabs, Inc.
发明人： Alex McCarthy , Maxim Lobovsky , Martin Galese
IPC分类号： C08K3/00 , B29C33/38 , B29C33/56 , B29C64/112 , B29C39/36 , B28B7/34 , B29C64/129 , B29C33/00 , B29C33/40 , B29C39/26 , B29C33/52 , B29K71/00 , B29K503/08 , B29C39/24
摘要： According to some aspects, a method is provided of casting an object from a mold, the method comprising obtaining a mold comprising a hollow shell of rigid material, the material comprising a thermoset polymer having a plurality of pores formed therein, providing a metal and/or ceramic slurry into an interior of the mold, exposing at least part of the mold to a low pressure environment so that a net flow of gas is produced from the interior of the mold into the low pressure environment. According to some aspects, a method of forming a porous mold is provided. According to some aspects, a photocurable liquid composition is provided, comprising a liquid photopolymer resin, particles of a solid material, in an amount between 30% and 60% by volume of the composition, and a water-soluble liquid.
-
公开(公告)号：US20190255452A1
公开(公告)日：2019-08-22
申请号：US16277247
申请日：2019-02-15
申请人： CRAYOLA, LLC
发明人： Robert J. Henry , Joseph Thomas Moll , James William Allen , Albert P. Mauro, JR. , David J. Catanzaro , Richard Swika
摘要： Embodiments of the invention are directed to a modeling compound molding system. The molding system is generally comprised of an openable interlocking molding device, the openable interlocking molding device is configured to cast external features onto a modeling compound surface by securing the modeling compound within a molding cavity of the openable interlocking molding device.
-
-
-
-
-
-
-
-
-
搜索结果
320 条记录 (耗时 0.023 秒)