Industrial Technology Research Institute

Li-Ting Huang

Chyi-Ming Leu

Yu-Ruei Kung

Tzi-Cker Chiueh

Chih-Jen Yang

Guey-Sheng Liou

Pan-Jo Chuang

Chuan-Yu Cho

Hung-Wei Lin

Dong-Sen Chen

Hung-Ju Yen

Lap-Chung Lam

Ya-Wen Chuang

Tzy-Shiah Wang

Yu-Lun Chen

Lap Chung Lam

Huan-Shen Liu

De-Cheng Huang

A detection system for determining whether an update of at least one application installed on at least one whitelisted host is legitimate is provided. The system includes an update management server and update detectors installed with the application(s). During a process that software automatic update occurs in each update detector and a corresponding update installation package is executed, the executed update installation package generates at least one updater corresponding to each application. Each update detector transmits report information which includes the information of the at least one updater and sampled executable files to the update management server. The update management server obtains a number of update detectors, having performed the update operation of each application, according to the report information of each update detector. If the number is greater than or equal to a threshold value, it is determined that the update is legitimate.

Detection system, detection method, and an update verification method performed by using the detection method

A method for preventing malicious software from attacking files of a computer system includes the following steps. Whether a file type of a specific file corresponding to an input/output (I/O) request is a to-be-backed-up file type is checked, wherein the to-be-backed-up file type belongs to one of multiple predetermined file types susceptible to malicious software attack. When the file type of the specific file is the to-be-backed-up file type, a backup already tag in a file context tag structure of the specific file is checked. When the backup already tag shows that the specific file has not been backed up, a backup process is performed for the specific file.

Method and computer system for preventing malicious software from attacking files of the computer system and corresponding non-transitory computer readable storage medium

A system and method for synchronizing publication and subscription of message queues are provided. The method includes: providing a message broker cluster including a plurality of message brokers each having a buffer queue and a data queue; as any one of the message brokers requests a synchronization requirement, selecting, by an orchestration server, one of the message brokers in the message broker cluster to perform data synchronization; setting a data read-lock to the data queue of the selected message broker sequentially to write data contents in the buffer queues of all of the plurality of message brokers into the data queue of the selected message broker; and copying the complete data contents in the data queue of the selected message broker to the data queues of the other message brokers, allowing the data contents in the data queues of each of the message brokers to be consistent.

Method and system for synchronizing publication and subscription of message queues

The present disclosure provides a dispersion solution, including: a first solvent; a second solvent miscible with the first solvent; an inorganic nano sheet material dispersed in the first solvent; and a polymer dissolved in the second solvent, wherein the boiling point of the first solvent is different from that of the second solvent. The present disclosure also provides a method for preparing the dispersion solution and an organic/inorganic hybrid material having a lower coefficient of thermal expansion.

Dispersion solution, organic/inorganic hybrid material and preparation method thereof

An electrochromic composition is provided. The electrochromic composition includes 0.5&#x2dc;10 parts by weight of a first oxidizable polymer, 0.5&#x2dc;10 parts by weight of a reducible organic compound, 0.5&#x2dc;20 parts by weight of an electrolyte, and 60&#x2dc;98.5 parts by weight of a solvent. The first oxidizable polymer is a polymer of 1 molar part of diamine and 0.1&#x2dc;20 molar parts of dicarboxylic acid, diacyl chloride, or dianhydride, a mixture of the aforementioned polymers, or a copolymer of the aforementioned polymers. An electrochromic element including the aforementioned electrochromic composition is also provided.

Electrochromic composition and electrochromic element

An optical waveguide includes a lower clad layer, a core layer, and an upper clad layer, wherein the core layer is disposed between the lower clad layer and the upper clad layer. The lower clad layer has a composition including unetchable closed-loop polyimide and plate-shaped clay in a range of 20 wt %-60 wt %. The core layer has a composition including etchable closed-loop polyimide and plate-shaped clay in a range of 20 wt %-60 wt %. The upper clad layer has a composition including an organic material and plate-shaped clay in a range of 20 wt %-60 wt %. The core layer has a refractive index lager than that of the upper clad layer and the lower clad layer.

Optical waveguide and method for manufacturing the same

An organic compound, a light modulating composition and a light modulating device are provided. The organic compound has a chemical structure represented by formula (I):X&#x2014;Ar&#x2014;X&#x2003;&#x2003;(I) Ar is The organic compound is transparent in its neutral state. The amide group or imide group introduced into the aromatic amine not only enhances the solubility of the organic compound in the solvent, but also enhances the electrochemical stability of the organic compound.

Organic compounds, light modulating composition and light modulating devices employing the same

A transparent electrochromic polymer is provided, which is polymerized of 1 molar part of a diamine and 1 to 4 molar parts of epoxy compound. The diamine is Formula 1, Formula 2, or combinations thereof, and the epoxy compound is Formula 12, Formula 13, or combinations thereof. The disclosed also provides an electrochromic device, including a first transparent conductive layer, an electrochromic layer on the first transparent conductive layer, and an electrolyte layer on the electrolyte layer, wherein the electrochromic layer is the transparent electrochromic polymer, and a second transparent conductive layer on the electrolyte layer. 

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Taipei, Taiwan

Li-Ting Huang