Other

Trend Micro Inc.

Sandisk Technologies Inc.

Micron Technology Incorporated

Albemarle Corporation

Huazhong University of Science and Technology

Sinopec Yangzi Petrochemical Company Ltd.

China Petroleum & Chemical Corporation

Inventec Appliances Corporation

Sinopec Yangzi Petro-chemical Ltd.

Bo Liu

Jing Cao

Quan Yuan

Yan Li

Arthur G Mack

William J Layman, Jr

Douglas W Luther

Govindarajulu Kumar

Feng Guo

Chuanfeng Li

Zhonglin Ma

Xiaoli Yao

Yaming Wang

Charles H Kolich

Kwang-Ho Kim

Chi-Ming Wang

Jongmin Park

Alexander Kwok-Tung Mak

Eugene Jinglun Tam

Kimberly M White

Xiaoqiang Li

Junzuo Wang

Jiye Bai

Zhongxin Ge

Jonathan P McCarney

Jianbao Han

Shaohui Chen

Jorge Morice

Shu Xu

Jincai Chen

Yuefeng Gu

Feng Zhang

Tien-Chien Kuo

Cheng-Shing Lai

Bruce C Berris

Qing Shuang Li

Chao Jun Ding

Chen Chen

Chao Wang

Frank Tsai

Ming Lu

Wei Yang

Hongping Ren

Hoover Chew

Kaixiu Wang

Kai Nang Pang

Furong Liu

Yupeng Zhang

Lin Kan

Lijuan Yang

Zhongbin Lv

Xiaohui Yang

Ravindra R Joshi

Xiang Ye

Xiaoshi Kou

Shujie Zhao

Hongjie Qiu

Wenjun Ai

Huiping Wang

Jianhua Yong

Yingbiao Shao

Jianlin Wei

Longyuan Chen

Zehui Liu

Bo Zhang

Yinhao Bai

Kai Xie

Mengli Li

Fuxing Shen

Gaoli Song

Pengliang Ren

A login authentication process to access a computer service includes displaying a virtual keyboard on a display screen of a computer. A user enters a password by clicking on the virtual keyboard. The manner the user clicked on the virtual keyboard to enter the password is compared to the manner an authorized user of the computer service clicked on the virtual keyboard to enter an authorized password during a learning phase. The login authentication is deemed to be a success when the password matches the authorized password, and the manner the user clicked on the virtual keyboard to enter the password matches the manner the authorized user clicked on the virtual keyboard to enter the authorized password.

Frictionless authentication for logging on a computer service

A virtual keyboard rendered on a separate computing device is independent of the user's computer. A virtual keyboard displayed on the user's computer screen is blank without any alphanumeric characters. Another virtual keyboard displayed on the user's independent computing device has a randomly generated layout of alphanumeric characters on a keypad. The user enters a password by pressing the blank keys of the blank keyboard on his computer screen with reference to the other virtual keyboard. The position sequence of these entered keys is sent to an application on a remote server computer. The remote server computer shares a virtual keyboard having the randomly generated layout of characters with the independent computing device via an online or off-line technique. When online, an encoded image of the encrypted layout is sent to the client computer and displayed for scanning by the device. When off-line, both the application and the device generate the same random key sequence by using the same pseudo random number generator and the same seed value.

Password protection with independent virtual keyboard

An attachment to an e-mail message received at an e-mail gateway is scanned by a scan server and then is converted into an HTML file. The HTML file includes preview data of the attachment (minus any macro scripts), the entire original data of the attachment, scan functionality enabling a user to send the attachment back to a scan server for a second scan, or extract functionality enabling a user to extract the original attachment data for saving or opening in an application. The recipient is able to open or save the attachment directly if he or she believes it comes from a trusted sender. If the attachment seems suspicious, the recipient previews the attachment first before performing a scan, opening the attachment or deleting it. The recipient performs a scan of the attachment by clicking a 'scan' button to send the attachment to a backend server for a second scan where an updated virus pattern file may be available to detect any zero-day malware.

On-demand scanning of e-mail attachments

The present invention discloses a bexarotene softgel capsule and a preparation method thereof. The bexarotene softgel capsule including: a softgel capsule shell and contents, in which the contents include bexarotene, low molecular weight polyethylene glycol, high molecular weight polyethylene glycol, and polysorbate. The bexarotene softgel capsule of the formula can avoid a problem of drug degradation caused by high temperature heat release and degassing difficulty in a process of preparing the bexarotene softgel capsule in the prior art while maintaining the drug release characteristics, and the preparation method has a simple production process and can significantly improve a problem of poor dosage uniformity while filling a capsule in the prior art.

Bexarotene softgel capsule and preparation method thereof

The system executes online on corporate premises or in a cloud service, or offline. An e-mail message is received at a server within a corporate network or cloud service. A header of the e-mail message is parsed to determine locations of server computers through which the e-mail message has traveled. Geographic locations are placed into a routing map. A banner is inserted into the e-mail message that includes the routing map or a link to the routing map. The routing map is stored by the e-mail gateway server at a storage location identified by the link. The modified e-mail message is delivered or downloaded from the e-mail server to a user computer in real time. The sender Web site is parsed to identify sender domain information to be inserted into the banner. If offline, a product fetches and modifies the e-mail message using an API of the e-mail server.

Visual representation of sender domain information and e-mail routing

A system is implemented in browser plug-in software or in endpoint agent software on a user computer. The user accesses a Web site and fills in a login request form and submits it to the Web site. The system triggers a 'forgot password' feature and detects a phishing Web site by determining that it does not send a reset link to a valid user e-mail address, or, the system detects a phishing Web site by determining that it does send a reset link to an invalid e-mail address. Or, the system detects a phishing Web site by determining that it sends a reset link to a user e-mail address from a domain different from the domain of a login request form. Or, the system fills in an incorrect account name or password in a login request form and detects a phishing Web site by determining that the Web site does not indicate that the incorrect user name or incorrect password are incorrect. Or, the system submits incorrect credentials and detects a phishing Web site by determining that the Web site does not implement any way to reset the account name or password.

Prevention of credential phishing based upon login behavior analysis

The presently-disclosed solution provides an innovative system and method to protect a computer user from a phishing attack. Computer vision is effectively applied to match identifiable key information in suspect content against a database of identifiable key information of legitimate content. In one embodiment, the presently-disclosed solution converts suspect content to a digital image format and searches a database of logos and/or banners to identify a matching logo/banner image. Once the matching logo/banner image is found, the legitimate domain(s) associated with the matching logo/banner image is (are) determined. In addition, the presently-disclosed solution extracts all the URLs (universal resource links) directly from the textual data of the suspect content and further extracts the suspect domain(s) from those URLs. The suspect domain(s) is (are) then compared against the legitimate domain(s) to detect whether the suspect content is phishing content or not. Other embodiments and features are also disclosed.

Anti-phishing system and method using computer vision to match identifiable key information

A rigid-collision-free transmission line spacer clamp connection structure includes a spacer frame, rotating joint rubber gaskets and spacer connecting clamps, the spacer frame being uniformly provided with a plurality of rotating joint slots that are rotationally connected with spacer connecting clamps, adopting a 'spacer frame, rotating joint rubber gasket and spacer connecting clamp body tail' connection form. The spacer connecting clamp has a connecting rod and a clip, the connecting rod being provided with a connecting rod mounting hole at a rear end and the rotating joint slot being provided with a rotating joint rubber gasket and a spacer connecting clamp rotating shaft therein. The spacer connecting clamp rotating shaft penetrates through the connecting rod mounting hole and a rotating joint rubber gasket mounting hole.

Rigid-collision-free transmission line spacer clamp connection structure

A gas atomization apparatus is disclosed for producing high purity fine refractory compound powders. After the system reaches high vacuum, a first stage inert atomizing gas breaks superheated metal melt into droplets and a second stage reactive atomizing gas breaks the droplets further into ultrafine droplets while reacts with them to form refractory compound powders. The first stage atomizing gas is inert gas able to break up melt into droplets and prevent crust formation on the nozzle front. A reaction time enhancer is arranged at bottom of reaction chamber to furnish a reactive gas flow in a reverse direction of the falling droplets and powders. Under the reverse gas flow, the falling droplets and powders change moving direction and travel longer distance in reaction chamber to increase reaction time. This apparatus can produce refractory powders with ultrahigh purity and uniform powder size while maintain high process energy efficiency.

Method and apparatus for producing compound powders

A peptide nucleic acid of subgroup J avian leukosis virus and uses of the same are provided. The sequence of the peptide nucleic acid is one or more selected from the following sequences: sequence 1: 5'AGACUAAGGCAAAAAUCUGUU-3&#x2032;; sequence 2: 5&#x2032;-ACGACUUAUUGAAAAACUCUC-3&#x2032;; sequence 3: 5&#x2032;-UAUAACCGUCUGUAGUUGGAC-3&#x2032;; sequence 4: 5&#x2032;-ACAUAUUUGAUUAUCUCUCCU-3&#x2032;. The peptide nucleic acid, disclosed in the present invention, can specifically and directly inhibit PRRSV replication, has good antiviral effect and no drug residues, without any toxic side effect and drug resistance.

Peptide nucleic acid of subgroup J avian leukosis virus and uses thereof

The present invention discloses a peptide nucleic acid for porcine reproductive and respiratory syndrome virus (PRRSV) and use thereof. The peptide nucleic acid of the present invention is selected from any one or more from the peptide nucleic acids having a) a nucleic acid sequence of Sequence 1 as shown in the Sequencing List; b) a nucleic acid sequence of Sequence 2 as shown in the Sequencing List; c) a nucleic acid sequence of Sequence 3 as shown in the Sequencing List; and d) a nucleic acid sequence of Sequence 3 as shown in the Sequencing List. The peptide nucleic acid of the present invention has no toxic side effect and no resistance, is able to specifically directly inhibit the replication of PRRSV, has a good anti-viral effect, and suffers no food safety problems including drug residue and others.

Peptide nucleic acid of porcine reproductive and respiratory syndrome virus and uses thereof

A dynamic random access memory (DRAM) with code bit and self-refresh operation is disclosed. In one particular exemplary embodiment, at least one code bit is appended to N bits of user data to form a new code data. The user data are stored in a plurality of user data sub-arrays and code bit is stored in code bit sub-array respectively. Each sub-array stores at least one bit per user-specified row and column address. Each sub-array is independently controlled in either refresh operation or user operation. Refresh operation works on at least one sub-array at a time out of a plurality of sub-arrays. User operations work on other sub-arrays out of a plurality of sub-arrays. User read operation and internal refresh operation can work concurrently.

DRAM and self-refresh method

Tri-level-cell dynamic random access memory (DRAM) stores 3 levels of voltage (0, VDD/2, VDD) into a plurality of memory cells. Selected memory cell connected to bitline (BLT) to develop signal voltage, and adjacent reference bitline (BLR) develops reference voltage at VDD/2. An asymmetrical sensing amplifier (ASA), which has alternative positive offset and negative offset, is used to sense signal voltage and reference voltage for both their difference and sameness. ASA control signals, A and B, switch at different timing points or at different voltage level or the combination of both to have offset voltage set at either positive or negative polarity. Two consecutive read out from one ASA or one single read out from two ASA can be implemented to read memory cells data to local IOs. Output from ASA will be used to restore voltage back to the accessed memory cells.

Tri-level-cell DRAM and sense amplifier with alternating offset voltage

A temperature sensor circuit is disclosed. In one embodiment, the temperature sensor comprises an input circuit with a current mirror for forcing a current down a reference stage and an output stage. The reference stage and the output stage include P-N junctions (e.g., using bipolar transistors) with differing junction potentials. By tailoring the resistances in the reference and output stages, the input circuit produces two output voltages, one of which varies predictably with temperature, and one which is stable with temperature. The input circuit is preferably used in conjunction with an amplifier stage which preferably receives both the temperature-sensitive and non-temperature sensitive outputs. Through various resistor configurations in the amplifier stage, the output of the temperature sensor can be made to vary at a higher sensitivity than produced by the temperature-sensitive output of the input circuit. Moreover, as a result of the non-temperature-sensitive output, the output of the temperature sensor is additionally and beneficially tailored in its offset voltage in a temperature-independent manner. The result is a flexible circuit that can achieve very high sensitivities and near-ideal performance even at lower power supply voltages.

Semiconductor temperature sensor with high sensitivity

Growing community of inventors

Nanjing, China

Bo Liu