Abstract: The present invention relates to crystal forms of A, B, C, D, E, F and G of selumetinib sulfate and the preparation method thereof. The crystal forms A, B and F of selumetinib sulfate are obtained by adding 6-(4-Bromo-2-chloro-phenylamino)-7-fluoro-3-methyl-3H-benzoimidazole-5-carboxylic acid (2-vinyloxy-ethoxy)-amide (SEL-3) into an organic solvent; further, crystal form A of selumetinib sulfate can be as a raw material to prepare crystal forms C, D and E of selumetinib sulfate, and crystal form C of selumetinib sulfate can be as a raw material to prepare crystal form G of selumetinib sulfate.

Abstract: A multi-channel real-time cardiovascular performance evaluation system, includes: a multi-channel ECG signals measurement unit, a multi-channel ECG signals processing device, and an ECG signals reconstruction unit. The method uses a MAMA-END algorithm, to mark ECG signals to replace the original ECG signal, and to extract characteristic peak value of the ECG signal. As such, the method is able to extract and reconstruct a first signal having QRS wave, and a second signal having T wave; then the method detects and marks the start of Q wave and the end of T wave on the first signal and the second signal. Therefore, the method is able to determine and evaluate if a patient does have cardiovascular disease, and to locate the lesion positions of a patient having cardiovascular disease.

Abstract: A multi-channel real-time cardiovascular performance evaluation system, includes: a multi-channel ECG signals measurement unit, a multi-channel ECG signals processing device, and an ECG signals reconstruction unit. The method uses a MAMA-END algorithm, to mark ECG signals to replace the original ECG signal, and to extract characteristic peak value of the ECG signal. As such, the method is able to extract and reconstruct a first signal having QRS wave, and a second signal having T wave; then the method detects and marks the start of Q wave and the end of T wave on the first signal and the second signal. Therefore, the method is able to determine and evaluate if a patient does have cardiovascular disease, and to locate the lesion positions of a patient having cardiovascular disease.

Abstract: The present disclosure relates to devices and methods for sensing ACVG. In one example, the device comprises an ACVG sensor for sensing signals of heart beat and arterial pulse in a predetermined period. The ACVG sensor transforms the signals to electrical output. The analog-to-digital converter receives the electrical output and converts the electrical output into digital signals. The present disclosure further relates to methods of determining physiological conditions. In one example, the method comprises receiving an ACVG, providing a waveform data by processing the ACVG, extracting at least one data point from a predetermined time interval of the waveform data, obtaining indicators based on the at least one data point, and determining a physiological condition according to the indicator.

Abstract: A connector includes an insulating seat defining a receiving cavity opening forwards, an optical module movably received in the receiving cavity and an actuating device. The optical module defines lenses at a front mating face thereof and a first touch portion at a rear face thereof. The actuating device is located behind the rear face of the optical module to urge the optical module moving forwards. The actuating device includes a spring coil and a connecting member defining a second touch portion which is urged by the spring coil to contact with the first touch portion. One of the first touch portion and the second touch portion provides a vertex and the other provides a planar so as to arrive a vertex-to-planar contact relationship between the first touch portion and the second touch portion.

Abstract: A system for product recommendation comprises several automatic service equipments which are mutually linked via a communication network. Each of the automatic service equipments obtains data of other user groups, data of other product groups and other, relation matrixes from other automatic service equipments. Each of the automatic service equipments integrates data of other user groups into data of local user groups stored in itself, and also integrates data of other product groups into data of local product groups stored in itself. Each of the automatic service equipments revises a local relation matrix stored in itself, such that the revised local relation matrix records correlation coefficients between the integrated local user groups and the integrated local product groups. Each of the automatic service equipments performs product recommendation according to the integrated data and input data received through an input device.

Abstract: An electrical connector includes an insulative housing and contacts received therein. The insulative housing defines a retaining section and a mating tongue projecting beyond the retaining section perpendicularly. A plurality of terminal grooves are defined on the mating tongue and extending along a front-to-rear direction. A plurality of positioning slots are defined on the retaining section and extending along a vertical direction perpendicular to the front-to-rear direction and in communication with the terminal grooves respectively. Each contact comprises a contact portion secured in the terminal groove on the mating tongue and a solder tail secured in the positioning slot on the retaining section. The contacts are divided into signal contacts and grounding contacts, solder tails of said signal contacts and grounding contacts are separately located at different rows alone in the front-to-rear direction.

Abstract: A board-mount connector assembly (1000) includes a substrate (101) defining a cutout (1012) and two arms disposed at opposite sides of the cutout; a bracket (103) mounted to the substrate and disposed under the cutout; a connector (100) sinking in the cutout and supported by the bracket, and at least one wire (106) connected to the connector.

Abstract: A board-mount connector assembly (1000) includes a substrate (101) defining a cutout (1012) and two arms disposed at opposite sides of the cutout; a bracket (103) mounted to the substrate and disposed under the cutout; a connector (100) sinking in the cutout and supported by the bracket, and at least one wire (106) connected to the connector.

Abstract: A connector includes an insulating seat defining a receiving cavity opening forwards, an optical module movably received in the receiving cavity and an actuating device. The optical module defines lenses at a front mating face thereof and a first touch portion at a rear face thereof. The actuating device is located behind the rear face of the optical module to urge the optical module moving forwards. The actuating device includes a spring coil and a connecting member defining a second touch portion which is urged by the spring coil to contact with the first touch portion. One of the first touch portion and the second touch portion provides a vertex and the other provides a planar so as to arrive a vertex-to-planar contact relationship between the first touch portion and the second touch portion.

Abstract: An electrical connector includes an insulative housing and contacts received therein. The insulative housing defines a retaining section and a mating tongue projecting beyond the retaining section perpendicularly. A plurality of terminal grooves are defined on the mating tongue and extending along a front-to-rear direction. A plurality of positioning slots are defined on the retaining section and extending along a vertical direction perpendicular to the front-to-rear direction and in communication with the terminal grooves respectively. Each contact comprises a contact portion secured in the terminal groove on the mating tongue and a solder tail secured in the positioning slot on the retaining section. The contacts are divided into signal contacts and grounding contacts, solder tails of said signal contacts and grounding contacts are separately located at different rows alone in the front-to-rear direction.

Abstract: A system for product recommendation comprises several automatic service equipments which are mutually linked via a communication network. Each of the automatic service equipments obtains data of other user groups, data of other product groups and other, relation matrixes from other automatic service equipments. Each of the automatic service equipments integrates data of other user groups into data of local user groups stored in itself, and also integrates data of other product groups into data of local product groups stored in itself. Each of the automatic service equipments revises a local relation matrix stored in itself, such that the revised local relation matrix records correlation coefficients between the integrated local user groups and the integrated local product groups. Each of the automatic service equipments performs product recommendation according to the integrated data and input data received through an input device.

Abstract: A liquid crystal display includes an active display area and gate drivers. The active display area includes display blocks, each display block including pixel rows. The gate driver sequentially outputs gate signals to the display block and drives corresponding pixel rows to display pixel images, or outputs a dummy gate signal to the display block to drive the corresponding pixel rows to display a compensation image for improving motion image quality. A method of driving the liquid crystal display includes using the gate drivers to sequentially drive the pixel rows of each of the display blocks to display pixel images, and using the gate driver to output a dummy gate signal to simultaneously drive the pixel rows of another display block to display the compensation image.

Abstract: Disclosed is a liquid crystal display device including a liquid crystal layer sandwiched between two substrates; two polarizers each provided on an outer side of respective one of the first and second substrates; and a compensation film provided between the polarizer and the substrate, wherein the retardation of the biaxial film satisfies the following formulae (1)-(3) and/or (4)-(5): 1?R0(450)/R0(?0)?1.3 ??(1) 1.1?R0(650)/R0(?0)?2.1 ??(2) 100 nm?R0(?0)?240 nm ??(3) 1?R0(380)/R0(?0)?2 ??(4) 1.2?R0(780)/R0(?0)?2.7 ??(5) where R0(380), R0(450), R0(650), R0(780) and R0(?0) represent the retardation of the biaxial film at wavelengths of 380 nm, 450 nm, 650 nm, 780 nm and ?0, respectively, and ?0 is the value calculated by ?0=[ne?no]×d/k (where ne and no represent the refractive indices of the liquid crystal, d represents the cell gap defined between the two substrates, and k is a constant, 0.55?k ?1).

Abstract: A liquid crystal display includes an active display area and gate drivers. The active display area includes display blocks, each display block including pixel rows. The gate driver sequentially outputs gate signals to the display block and drives corresponding pixel rows to display pixel images, or outputs a dummy gate signal to the display block to drive the corresponding pixel rows to display a compensation image for improving motion image quality. A method of driving the liquid crystal display includes using the gate drivers to sequentially drive the pixel rows of each of the display blocks to display pixel images, and using the gate driver to output a dummy gate signal to simultaneously drive the pixel rows of another display block to display the compensation image.

Abstract: A method system for synchronizing a control chart of an SPC system and equipment performance has a chart model (22) with new chart properties; a method for calculating a control limit based on a statistical deviation, a synchronization frequency for setting a time for reviewing new data gathered by the SPC system, and a process catalog for categorizing all control charts that control the same process step, such that the control charts are organized for assignment of the same performance based control limit calculated by using statistics formed by data for control limit values of the control charts.

Abstract: Disclosed is a liquid crystal display device including a liquid crystal layer sandwiched between two substrates; two polarizers each provided on an outer side of respective one of the first and second substrates; and a compensation film provided between the polarizer and the substrate, wherein the retardation of the biaxial film satisfies the following formulae (1)-(3) and/or (4)-(5): 1?R0(450)/R0(?0)?1.3 ??(1) 1.1?R0(650)/R0(?0)?2.1 ??(2) 100 nm?R0(?0)?240 nm ??(3) 1?R0(380)/R0(?0)?2 ??(4) 1.2?R0(780)/R0(?0)?2.7 ??(5) where R0(380), R0(450), R0(650), R0(780) and R0(?0) represent the retardation of the biaxial film at wavelengths of 380 nm, 450 nm, 650 nm, 780 nm and ?0, respectively, and ?0 is the value calculated by ?0=[ne?no]×d/k (where ne and no represent the refractive indices of the liquid crystal, d represents the cell gap defined between the two substrates, and k is a constant, 0.55?k?1).

Abstract: A method and system for synchronizing a control chart of an SPC system and equipment performance has a chart model (22) with new chart properties; a method for calculating a control limit based on a statistical deviation, a synchronization frequency for setting a time for reviewing new data gathered by the SPC system, and a process catalog for categorizing all control charts that control the same process step, such that the control charts are organized for assignment of the same performance based control limit calculated by using statistics formed by data for control limit values of the control charts.