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Nanlin Han

from Santa Clarita, CA
Age ~56

Nanlin Han Phones & Addresses

  • 27653 Woodfield Pl, Valencia, CA 91354 (661) 297-2069
  • Santa Clarita, CA
  • Los Angeles, CA
  • East Lansing, MI
  • El Cajon, CA
  • Salt Lake City, UT

Resumes

Resumes

Nanlin Han Photo 1

Nanlin (Nathan) Han

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Location:
Greater Los Angeles Area
Industry:
Nanotechnology

Publications

Us Patents

Button Binder

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US Patent:
20020131809, Sep 19, 2002
Filed:
Jan 5, 2001
Appl. No.:
09/755548
Inventors:
Nanlin Han - Los Angeles CA,
International Classification:
B42F003/00
US Classification:
402/070000
Abstract:
The primary object of the present of invention is to provide a button binder in which paper or sheets can be easily retained and moved out, which exclude the above-mentioned disadvantages. In accordance with one embodiment of the invention, the button binder includes several buttons, connection pieces, pulling pieces, a front sheet, a rear sheet and strips. An appropriate number of the buttons are fixed on the appropriate position on the binder, such as on the left portion or top portion of the rear sheet. The buttons mainly compromises a cap and a post. The cap has an axial hole. The post is capable of engaging in the axial hole of the cap and being fastened tightly. Punched papers or sheets can be hold by the post under the cap. When paper in the button binder is opened, there is big force to open the buttons. In order to secure the paper tightly, the buttons are designed to be opened only in a proper direction or site, and the buttons can not be opened in non-proper direction or site. Where the site of the button can be opened, the button cap and the post mesh by smooth curve faces as usual buttons. However, where the site of the button can not be opened, the button cap has tooth pawl, the button post also has latch tooth. They mesh together by teeth to firmly grasp paper. Moreover, where the button can not be opened, the button cap and post have enough touching length along the axial direction of the post, they engage by the longer contacting length (or area) along the post, the button also can not be opened from here. Another way is by latch rod of the cap and claw notch of post. The spring latch rod engages in the claw notch, the button also can not be opened from this place. To move the paper or sheets is easy and simple by a pulling action to open the proper place of the buttons, then all the button will be opened.

Button Binder And Button Connector

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US Patent:
20050019092, Jan 27, 2005
Filed:
Oct 20, 2003
Appl. No.:
10/690171
Inventors:
Nanlin Han - El Cajon CA,
International Classification:
B42F003/00
US Classification:
402002000
Abstract:
A button binder, adapted for binding papers each having at least a punched hole along one edge thereof, includes at least a button which includes a button post comprising a post constructed for passing through the punched holes of the papers and a locking head provided at a top end of the post a button cap having a cap hole for receiving the locking head of the post of the button post therein, and a locking device for securely fastening the locking head in the cap hole at a designated direction for holding the papers between the button post and the button cap in such a manner that the button cap is tightly engaged with the locking head of the post of the button post at a locking side to prevent the button cap from pulling apart from the locking head of the button post while leafing through the papers bound between the button post and the button cap where a pulling force applied to the papers being leafed tends to pull the button cap from the locking head of the button post, and that the button cap is capable of detaching from the locking head of the button cap when the cap is pulled to disengage from the locking head of the button cap at a side other than the locking side. The button can be used as connector. The button connector, adapted for binding two pieces of clothes, bras, cases, bags, shoes together, includes at least a button which includes a button post comprising a post and a locking head provided at a top end of the post, a button cap having a cap hole for receiving the locking head of the post of the button post therein, and a locking device for securely fastening the locking head in the cap hole at a designated direction in such a manner that the button cap is tightly engaged with the locking head of the post of the button post at a locking side to prevent the button cap from pulling apart from the locking head of the button post while a pulling force applied to the connected two pieces tends to pull the button cap from the locking head of the button post, and that the button cap is capable of detaching from the locking head of the button cap when the cap is pulled to disengage from the locking head of the button cap at a side other than the locking side.

Fiber Products, Prepregs, Composites And Method Of Producing Same

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US Patent:
20080193709, Aug 14, 2008
Filed:
Oct 27, 2007
Appl. No.:
11/925752
Inventors:
Nanlin Han - Valencia CA,
International Classification:
B32B 3/06
B29C 65/48
D03D 27/00
US Classification:
428100, 156 66, 428 99, 139391
Abstract:
The present invention is to provide methods to increase composite interlaminate strength and interface strength, and make 3D fibers products, prepregs and composites, by using trans-interface and/or trans-fiber products such as trans-plies, strands and/or yarns fastening components selected from the group comprising of hooks and loops (velcro), hooks and hooks, zipper heads, fish hook shape hooks, staples, arrow heads, forks and mushroom heads. One ply of fibers has one or multiple of the above fasteners on at least one side. Lay-up the plies with said fastening components on its one or two sides to obtain a 3D fiber products with those fastening components locked together. The plies can be separated if need re-lay-up. A thread or a yarn have the fastening components around 0-360 degree on its surface. Lay the threads together or intercross each other to get a 3D fiber products. In those 3D fiber products, two parts of the fastening components lock each other if they meet and engage. A 3D composite can be made using the 3D fiber products.One fiber ply with the fasteners on its at least one side, is impregnated or protruded with matrix materials, a piece of the prepreg with the fasteners prepreg with the fasteners are made. Lay and press the prepreg together fastening components will lock each other if they meet and engage. In most of production processes, the matrix materials might soften and meld, and the fastening components will further interlock each other. So a 3D composite structure is made by the said 3D prepregs. Those fastening components may stay just partially or fully in matrix at matrix surface. The fastening components increase the interface strength when two matrix materials meet just by crossing interface even if they are not locked and without fiber products in matrix.

Composite Ply With Adhered Groupings Of Fiber Fasteners

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US Patent:
20100227112, Sep 9, 2010
Filed:
Feb 1, 2010
Appl. No.:
12/698130
Inventors:
Nanlin Han - Valencia CA,
International Classification:
B32B 3/06
D03D 27/00
US Classification:
428 92, 428 96, 428 95
Abstract:
A composite ply is provided by the present invention, with a substrate having a plurality of fibers extending from at least one side and a plurality of fiber fasteners each being formed by the adhering together with a bonding agent of adjacent groupings of fibers. The bonding agent increases the form-holding characteristics of the fiber fasteners, such that the fastening qualities are enhanced. Advantageously, soft fiber can be stiffened to a certain level and used as fasteners that resist crushing during engagement of the fasteners. After the fastener engagement process is done, the engaged fasteners may be crushed and further interlocked when compressed within a layup with a increased compression load.

3-Dimension Fiber Structures For Composites And Interfaces

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US Patent:
20110209595, Sep 1, 2011
Filed:
Aug 27, 2010
Appl. No.:
12/870580
Inventors:
Nanlin Han - Valencia CA,
International Classification:
B26D 1/12
B32B 3/06
B23P 11/00
B23P 19/04
B23P 19/00
US Classification:
83663, 428 99, 428100, 2952501, 29460, 29700
Abstract:
A sheet article, the sheet article including a substrate, a plurality of fasteners on at least a portion of one surface of the substrate, and a cover, at least partially covering the plurality of fasteners, wherein the cover at least partially protects the plurality of fasteners and prevents the plurality of fasteners from engaging other fasteners or pressing down and wherein the covered fasteners can be exposed or the cover can be removed if need.
Nanlin Han from Santa Clarita, CA, age ~56 Get Report