Industrial Technology Research Institute

National Applied Research Laboratories

Jyh-Horng Wu

Ming-Tsong Leu

Chien-Pang Wu

Chia-Hao Li

Yao-Zu Wu

Kuo-Chen Shih

Cheng-Hsing Fan

Li-Cheng Jheng

Yi-Ting Wei

Yih-Her Chang

Hsi-Hsin Shih

Po-Ling Shiao

Chuh-Yung Chen

Shih-Jung Tsai

Sheng-Lung Chang

Fang-Pang Lin

Jihn-Sung Lai

Hsin-Hung Lin

Chien-Hao Tseng

Franco Lin

Shi-Wei Lo

Wen-Yi Chang

Lung-Cheng Lee

Whey-Fone Tsai

Yen-Cheng Li

Ho-Cheng Lien

Chi-Yuan Hung

Yu-Hui Liao

Yi-Hao Hsiao

Hung-Jen Liu

Yi-Haur Shiau

Meng-Wei Lin

Ting-Shuan Yeh

Jo-Yu Chang

You-Shan Cai

Jrjeng Ruan

Yao-Tsu Wu

Te-lin Chung

Yl-Ting Wei

A reclaiming agent is formed by grafting thiol groups onto styrene-butadiene rubber (SBR). The reclaiming agent has a weight average molecular weight of 1000 to 120000, which can be a random copolymer or a block copolymer. 100 parts by weight of styrene-butadiene rubber can be reacted with 0.1 to 50 parts by weight of the reclaiming agent to form a reclaimed rubber.

Reclaiming agent and reclaimed rubber

A depolymerizer is formed by grafting thiol groups on parts of the double bonds of a polymer of linear conjugated diene monomer. The linear conjugated diene monomer can be 1,3-butadiene, isoprene, 1,3-pentadiene, 2,3-dimethyl-1,3-butadiene, 2-methyl-1,3-pentadiene, 2,3-dimethyl-1,3-pentadiene, 2-phenyl-1,3-butadiene, or 4,5-diethyl-1,3-octadiene. The depolymerizer has a weight average molecular weight of 1000 to 400000.

Depolymerizer and recycled rubber

The present invention relates to a method for size estimation by image recognition of a specific target using a given scale. First, a reference objected is recognized in an image and the corresponding scale is established. Then the specific target is searched and the size of the specific target is estimated according to the acquired scale.

Method for size estimation by image recognition of specific target using given scale

A method of forming a film is provided, which includes providing a sheet from a polyamide composition; and biaxial stretching of the sheet to form a film, wherein the polyamide composition includes a blend of a first polyamide and a second polyamide. The first polyamide has a repeating unit of and the second polyamide has repeating units of The second polyamide is a crystalline random copolymer. The sheet of the polyamide composition is biaxially stretched at a rate of 20 mm/sec to 100 mm/sec.

Polyamide composition and film and method for manufacturing the same

A copolymer is provided, which includes a chemical structure of: R is Calkylene group. T is a terminal group including Calkyl group, Ccycloalkyl group, or Caromatic group. l is 0.05 to 0.3, m is 0.1 to 0.2, n is 0.5 to 0.8, l+m+n=1, x is 40 to 100, and o is 10 to 120. An epoxy resin composite is also provided, which includes 100 parts by weight of epoxy resin and 1 to 20 parts by weight of toughness enhancer such as the above copolymer.

Copolymer and epoxy resin composite

An extended film and a manufacturing method thereof are provided. The extended film includes a poly(lactic acid) and a block copolymer, wherein the block polymer includes a first block, a second block and a third block that connected with each other by chemical bonds. The extended film is formed by steps of mixing poly(lactic acid) and the block copolymer to form a mixture, compressing the mixture to form a board body and extending the board body to form an extended film, thereby forming an extended film having properties of high thermal-resistance and high transparency, the film thus obtained is applicable for packaging use.

Extended film and the manufacturing method thereof

An enterosoluble and intestinal-enzyme-biodegradable material is provided. The enterosoluble and intestinal-enzyme-biodegradable material includes a modified amylopectin, wherein at least one of hydrogen atoms is replaced by &#x2014;CO&#x2014;(CH)&#x2014;COOH (n is 2-4) and the modified amylopectin has an acid value of 35-180 mg KOH/g. The disclosure also provides a method for preparing an enterosoluble and intestinal-enzyme-biodegradable material.

Enterosoluble and intestinal-enzyme-biodegradable materials and method for preparing the same

Disclosed is a method for manufacturing a polyester film with low thermal expansion. 95 wt % to 55 wt % of crystalline polyester and 5 wt % to 45 wt % of amorphous polyester are mixed. The blend is then melt extruded to form a sheet. The sheet is then biaxially stretched to obtain a film. The biaxially stretched film is then treated with a heat-setting procedure.

Polyester films with low thermal expansion and methods for manufacturing the same

A polyester film is described, including a first polyester and a second polyester. The weight ratio of the first polyester to the second polyester ranges from 1:1 to 1:3. The glass transition temperature of the first polyester is higher than 140&#xb0; C. and that of the second polyester is lower than 140&#xb0; C.

Polyester film and method of fabricating the same

A monitor system for monitoring riverbed elevation changes at bridge piers is revealed. The monitor system includes a container, a rail, a holder, a photographic unit, a processor and a transmission unit. The container is disposed at a pier under the water and the rail is mounted in the container. The holder is arranged at the rail and is moved on the rail. The photographic unit is disposed on the holder to capture a monitor image of a riverbed under the water. As to the processor, it processes the monitor image so as to learn elevation change of the riverbed under the water. By the transmission unit, the riverbed elevation change is sent to a remote monitor unit so as to get the riverbed elevation according to the riverbed elevation change. Thus the riverbed elevation change at the bridge pier is monitored in real time.

Monitor system for monitoring riverbed elevation change at bridge pier

Growing community of inventors

Kaohsiung, Taiwan

Jyh-Horng Wu