Abstract: The present invention provides a polymerizable compound with a structure of general formula I, which exhibits none or few of the problems existing in the prior art. A polymerizable liquid crystal composition comprising the polymerizable compound has good stability and higher reliability, and is embodied by having a smaller pretilt angle change and higher voltage holding ratio. Also, there is little or no image sticking effect in a liquid crystal display device comprising the polymerizable liquid crystal composition. The present invention also provides a method of synthesizing a polymerizable compound with a structure of general formula I. The present invention further provides a polymerizable liquid crystal composition comprising the polymerizable compound and a liquid crystal display device comprising the polymerizable liquid crystal composition.

Abstract: Provided are a liquid crystal composition containing a dibenzo derivative and a liquid crystal display device. The liquid crystal composition includes at least one compound of general formula I and at least one compound of general formula II. The liquid crystal compositions have the characteristics of high clearing point, large optical anisotropy, large dielectric anisotropy, large ??, large ??/|??|, and large Kave. The liquid crystal display devices containing these liquid crystal compositions have the effects of good transmittance and high contrast. The liquid crystal composition can meet the requirements of the liquid crystal display device on low power consumption and good display effect and has high application value in liquid crystal displays of in-plane switching (IPS) mode, fringe field switching (FFS) mode, and vertical alignment (VA) mode.

Abstract: A liquid crystal composition and a liquid crystal display device including the liquid crystal composition include at least one compound of general formula I and at least one compound of general formula II. Compared with the prior art, the liquid crystal composition has a smaller voltage change rate at high and low temperatures and a shorter low temperature response time, while maintaining an appropriate optical anisotropy, an appropriate clearing point, an appropriate absolute value of dielectric anisotropy, such that the liquid crystal display device having the liquid crystal composition has a better display and a faster response speed.

Abstract: A liquid crystal composition includes at least one compound of general formula I and at least one compound selected from a group consisting of the compounds of general formula II-1 and general formula II-2. The liquid crystal composition provided by the present invention has suitable optical anisotropy, high clearing point, high elastic constants K11 and K33, and relatively low dielectric anisotropy. When the liquid crystal composition is applied to a liquid crystal display device, the liquid crystal display device may have better weather resistance and higher contrast ratio.

Abstract: The present invention discloses a liquid crystal composition comprising at least one compound of general formula I and a display device thereof. The present invention also discloses a liquid crystal display device comprising the liquid crystal composition of the present invention. The liquid crystal composition provided by the present invention has characteristics, such as a high absolute value of negative dielectric anisotropy, a high optical anisotropy, a superior low-temperature stability, a fast response speed and so forth. The liquid crystal display device comprising the liquid crystal composition of the present invention can satisfy the demand for low driving voltage and fast response.

Abstract: A liquid crystal composition includes at least one compound of general Formula I, at least one compound of general Formula II and at least one compound of general Formula M. The polymerizable liquid crystal composition provides a higher VHR (especially an excellent VHR after UV irradiation), a lower surface roughness of the polymer layer, a faster polymerization rate, a lower residual amount of the polymerizable compound and a better pretilt angle stability, which enables the production of a liquid crystal display device with a better voltage stability and a faster response speed, and can effectively reduce or prevent the occurrences of problems such as “burn-in”, “image sticking”, “Zara Particle” and “uneven display” in the liquid crystal display device. A liquid crystal display includes the liquid crystal composition.

Abstract: A single-phase voltage source inverter including a first stage configured to be connectable to a DC source, and a second stage configured to be connectable to an AC load, the first stage including a bridge leg including first and second decoupling switches, the bridge leg connected through an inductor to a decoupling capacitor, where the decoupling capacitor is in series with the DC source when the inverter is connected to the DC source, and the second stage including a bi-directional H-bridge inverter including first, second, third and fourth switches. The decoupling capacitor can be a small film capacitor. The first and second decoupling switches are the only decoupling switches in the bridge leg. The first controller can use pulse width modulation and the second controller uses sinusoidal pulse width modulation. The first controller can use pulse width modulation and the second controller uses pulse energy modulation.

Abstract: Disclosed is a laser discharge chamber in which useful lifetime is extended by local electrical tuning using one or a combination of design of the chamber internal geometry, placement and distribution of components within the chamber such as electrodes, current returns, and capacitors, and selective electrical isolation of portions of the components

Abstract: Provided is a liquid crystal composition, which comprises a component prepared from one or more compounds selected from a general formula I; and a component prepared from one or more compounds selected from a general formula II. The liquid crystal composition has the characteristics of low viscosity, high reliability, appropriate optical anisotropy, and appropriate dielectric anisotropy, and is applicable to liquid crystal display devices.

Abstract: The present invention relates to an additive composition for abatement of free aldehydes, particularly formaldehyde, or removing the same in the air, comprising—a polymer of acetoacetyl functional ethylenically unsaturated monomer, which contains at least 70 wt % of at least one acetoacetyl functional ethylenically unsaturated monomer, and 0 to 30 wt % of at least one ethylenically unsaturated monomer other than the acetoacetyl functional ethylenically unsaturated monomer, based on the total weight of all monomer(s), and—optionally, at least one amine, and to an interior coating composition comprising the additive composition.

Abstract: The present invention provides a polymerizable compound with a structure of general formula I, which exhibits none or few of the problems existing in the prior art. A polymerizable liquid crystal composition comprising the polymerizable compound has good stability and higher reliability, and is embodied by having a smaller pretilt angle change and higher voltage holding ratio. Also, there is little or no image sticking effect in a liquid crystal display device comprising the polymerizable liquid crystal composition. The present invention also provides a method of synthesizing a polymerizable compound with a structure of general formula I. The present invention further provides a polymerizable liquid crystal composition comprising the polymerizable compound and a liquid crystal display device comprising the polymerizable liquid crystal composition.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for an availability oriented durability technique for distributed server systems. A server that is an entry point for a message processing stream receives a message from a client device, and in response, generating a unique identifier for the message, and adds an entry in a transaction log that including the message and the unique identifier for the message. The server appends the unique identifier to the message, and transmits the message to a second server positioned downstream from the server in the message processing stream. If the server determines that the message has not been processed through the message processing stream, the server accesses the message from the transaction log, appends the unique identifier to the first message, and re-transmitting the message to the second server positioned downstream from the server in the message processing stream.

Abstract: A liquid crystal composition includes at least one compound of general formula I and at least one compound selected from a group consisting of the compounds of general formula II-1 and general formula II-2. The liquid crystal composition provided by the present invention has suitable optical anisotropy, high clearing point, high elastic constants K11 and K33, and relatively low dielectric anisotropy. When the liquid crystal composition is applied to a liquid crystal display device, the liquid crystal display device may have better weather resistance and higher contrast ratio.

Abstract: In one embodiment, a method of prioritized compression for 3D video wireless display, the method comprising: inputting video data; abstracting scene depth of the video data; estimating foreground and background for each image of the video data; performing different kinds of compressions to the foreground and background in each image; and outputting the processed video data. Thus, the image quality is not affected by the data loss during the wireless transmission.

Abstract: The present invention discloses a liquid crystal composition comprising at least one compound of general formula I and a display device thereof. The present invention also discloses a liquid crystal display device comprising the liquid crystal composition of the present invention. The liquid crystal composition provided by the present invention has characteristics, such as a high absolute value of negative dielectric anisotropy, a high optical anisotropy, a superior low-temperature stability, a fast response speed and so forth. The liquid crystal display device comprising the liquid crystal composition of the present invention can satisfy the demand for low driving voltage and fast response.

Abstract: A clocked electronic device includes first and second control systems. The first control system is configured to decrease clock frequency in the device in response to decreasing supply voltage. The second control system is responsive to clock lag in the device and to an amount of current drawn through the device. It is configured to increase the supply voltage in response to increasing clock lag, but to decrease the supply voltage when the current drawn through the device exceeds an operational threshold.

Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for an availability oriented durability technique for distributed server systems. A server that is an entry point for a message processing stream receives a message from a client device, and in response, generating a unique identifier for the message, and adds an entry in a transaction log that including the message and the unique identifier for the message. The server appends the unique identifier to the message, and transmits the message to a second server positioned downstream from the server in the message processing stream. If the server determines that the message has not been processed through the message processing stream, the server accesses the message from the transaction log, appends the unique identifier to the first message, and re-transmitting the message to the second server positioned downstream from the server in the message processing stream.

Abstract: A recording medium having recording a program for causing a computer to execute processing, the processing includes calculating, for each of countries or areas, a variation rate indicating a degree of increase or decrease of an official cost officially which is calculated for each of the countries or areas with respect to a provisional cost which is calculated on the basis of cost logic for a service presented for each of the countries or areas, the cost logic including a common parameter which is defined in common to the countries or areas and an individual parameter individually which is defined for each of the countries or areas, and detecting abnormality in the common parameter, the individual parameter, a configuration of the cost logic, or a presentation mode of the service in accordance with a distribution pattern of the variation rates for the countries or areas.

Abstract: An evaluation device includes a memory, and a processor coupled to the memory and configured to receive an evaluation target cost-logic for a cost-logic defined with a calculation expression that calculates a cost of a service and a record including a combination of an item used in the calculation expression and a unit corresponding to the item, refer to a standard cost-logic stored in the memory in advance for each type of service, specify a difference for matching a first record of the evaluation target cost-logic with a second record of the standard cost-logic, the first record and the second record being for a same type of service, reflect the specified difference to the first record, and compare a first calculation expression of the evaluation target cost-logic using the first record and a second calculation expression of the standard cost-logic using the second record.