Abstract: The present invention discloses a high temperature-proof device for a lithium battery, which is installed in a casing of a lithium battery. The casing has a sealing board on one face thereof. The sealing board has at least one through-hole where a pressure relief module is installed. The pressure relief module has a top cover protruding from the sealing board. The top cover has at least one exhaust hole and an engagement member arranged inside the top cover. The engagement member has a first exhaust channel. A low-melting point compound is arranged inside the first exhaust channel. The present invention releases the high-temperature gas generated by inappropriate chemical or electric reaction inside a lithium battery. Thus, the present invention can prevent a lithium battery from burning or explosion caused by the high-temperature gas. Therefore, the present invention can effectively promote safety of lithium batteries.

Abstract: A method of controlling a power system of an X-ray tube is provided to supply power to the X-ray tube and control the emission operation of the X-ray tube. The method includes following steps: First, it is to judge whether a high voltage operation of the X-ray tube is started up. Afterward, a high voltage reference signal is gradually increased when the high voltage operation of the X-ray tube is started up. Afterward, it is to judge whether the high voltage reference signal is increased to an upper limit voltage level. Finally, the emission operation of the X-ray tube is executed when the high voltage reference signal is increased to the upper limit voltage level.

Abstract: An integrated circuit (IC) and a seal ring thereof are provided. The IC includes a first seal ring. The first seal ring is disposed in the IC. The first seal ring includes at least one stagger structure. The at least one stagger structure includes at least one stagger unit. The at least one stagger unit makes staggered connection with another neighboring stagger unit.

Abstract: The invention relates to compounds from the soft coral and the generation thereof. The invention also relates to the uses of the compounds from the soft coral in inhibiting inducible nitric oxide synthase and/or cyclooxygenase-2 and in treating the diseases associated with inducible nitric oxide synthase and/or cyclooxygenase-2.

Abstract: The present invention provides a continuous hydrogen production device and method thereof. The device comprises a reaction chamber, a solid raw material inlet, a liquid raw material inlet, a gas outlet, and a temperature controller. The reaction chamber contains an initiation solution, comprising a saturated aluminum hydroxide solution. The solid raw material inlet is used to add aluminum powders into the reaction chamber and the liquid raw material inlet is used to add water into the reaction chamber. The gas outlet is used to collect the produced hydrogen gas. The temperature controller is used to control the temperature of the reaction chamber within a preset reaction temperature range.

Abstract: A terminal-cover assembly for a secondary battery comprises a cover and at least two terminal assemblies. The cover is arranged on one side of the battery housing and has several through-holes where two terminal assemblies are installed. Each terminal assembly has an electric-conduction terminal penetrating the through-hole. The electric-conduction terminal has an installation member at one end thereof and at least one fixing element with a female thread. A fastening element with a male thread is inserted through the installation member and engaged with the female thread of the fixing element. The fixing element and fastening element are made of an identical material. Thereby, the fastening element and the fixing element can cooperate with electric-conduction plates to cascade secondary batteries to form a battery assembly, neither damaged by hardness difference nor loosened by different extents of deformations resulting from different thermal expansion coefficients.

Abstract: A coral extract for skin whitening, moisture retention, elasticity improvement, anti-inflammation and occlusion of wounds and its extracting method is provided. The coral extract is extracted from Briareum excavatum. The extracting method comprises: extracting with organic solvents, partitioning with water and ethyl acetate and separating via column chromatography. The coral extract can be applied in the field of skin whitening, moisture retention, elasticity improvement, anti-inflammation and occlusion of wounds.

Abstract: A power system with a power apparatus for an X-ray tube is disclosed. The power system includes an X-ray tube and a power apparatus for the X-ray tube. The X-ray tube has a cathode and an anode. The power apparatus includes a first power conversion unit, a second power conversion unit, and a power switch unit. The first power conversion unit produces a positive voltage and a driving voltage and the second conversion unit produces a negative. When the power switch unit is turned off by the driving voltage, the power apparatus outputs the negative voltage to suppress electron flow energy generated from the cathode of the X-ray tube, whereas the power apparatus outputs the positive voltage to provide electron flow energy to the anode of the X-ray tube when the power switch unit is turned on by the driving voltage, thus producing X-ray.

Abstract: The invention relates to a sulfur-containing compound and the preparation thereof. The invention also relates to the uses of the sulfur-containing compound in inhibiting inducible nitric oxide synthase and/or cyclooxygenase-2 and in treating the diseases associated with inducible nitric oxide synthase and/or cyclooxygenase-2. This invention also describes a series of chemical analogues of the said sulfur-containing compound and the preparation of these compounds.

Abstract: An integrated circuit (IC) and a seal ring thereof are provided. The IC includes a first seal ring. The first seal ring is disposed in the IC. The first seal ring includes at least one stagger structure. The at least one stagger structure includes at least one stagger unit. The at least one stagger unit makes staggered connection with another neighboring stagger unit.

Abstract: A wavelet coefficient quantization method using a human visual model in an image compression process is provided, which is particularly suitable for remote sensing image compression. A wavelet-domain visual quantization model is obtained through experiments based on human visual characteristics, so as to reflect the relation between distortion of wavelet coefficient blocks and human visual characteristics. The model includes a luminance component, a masking component and a frequency component, where the luminance component is calculated by low frequency coefficients after the kth level wavelet transform, the masking component is calculated by high frequency coefficients of the second and third levels, and the frequency component is calculated by a statistical method. The method may be used in combination with any mainstream wavelet compression method such as EZW, SPIHT or EBCOT.

Abstract: A power supply switch system for switching power supply to an electronic device, includes an adaptor, a charger module, a battery electrically connected to the charger module and a switch module. The adaptor outputs a voltage signal. The charger module receives the voltage signal and outputs control signals. The switch module receives the control signals and switches the adaptor and the battery to provide power supply to the electronic device. When the adaptor is powered on, the charger module controls the switch module to turn off a first connection between the battery and the electronic device; the charger module controls the switch module to turn on a second connection between the adaptor and the electronic device; and the adaptor provides the power supply to the electronic device.

Abstract: A memory efficient, accelerated implementation architecture for BCJR based forward error correction algorithms. In this architecture, a memory efficiency storage scheme is adopted for the metrics and channel information to achieve high processing speed with a low memory requirement. Thus, BCJR based algorithms can be accelerated, and the implementation complexity can be 5 reduced. This scheme can be used in the BCJR based turbo decoder and LDPC decoder implementations.

Abstract: A wavelet coefficient quantization method using a human visual model in an image compression process is provided, which is particularly suitable for remote sensing image compression. A wavelet-domain visual quantization model is obtained through experiments based on human visual characteristics, so as to reflect the relation between distortion of wavelet coefficient blocks and human visual characteristics. The model includes a luminance component, a masking component and a frequency component, where the luminance component is calculated by low frequency coefficients after the kth level wavelet transform, the masking component is calculated by high frequency coefficients of the second and third levels, and the frequency component is calculated by a statistical method. The method may be used in combination with any mainstream wavelet compression method such as EZW, SPIHT or EBCOT.

Abstract: A curved laryngoscope and an operation instrument assembly applying the same are provided, wherein the curved laryngoscope is provided with a guiding structure and a locating device. The guiding structure and the locating device can be individually or both adopted in the curved laryngoscope to assist various operation instruments in moving and being located reliably, and therefore improve the reliability, accuracy and facility in operation using the curved laryngoscope.

Abstract: A high-temperature-proof lithium battery terminal cover set, disposed on a lithium battery, comprising: a sealing plate, disposed on the housing, and is provided with a plurality of through holes, to penetrate at least two terminal sets, that is includes a positive terminal set and a negative terminal set, disposed respectively in through holes. Each terminal set includes: a terminal, on which is provided with a lock-and-fix portion, protruding out sealing plate; a spring, made of insulator, and is sleeved around lock-and-fix portion; a conductive plate, sleeved around lock-and-fix portion, and is connected to battery cells of lithium battery; and a low melting point locking piece, to lock and fix spring and conductive plate onto terminal. The lithium battery terminal cover set, current flowing to terminal can be cut off automatically, preventing fire or explosion.

Abstract: The present invention relates to a pharmaceutical composition comprising a therapeutically effective amount of a compound of formula (I), or a pharmaceutically acceptable salt thereof, one or more surfactants with lubricant properties, one or more dry binders with disintegrant properties, one or more fillers and one or more disintegrants.

Abstract: A method for screening of a to-be-analyzed candidate as a skin-whitening agent, includes the steps of: (a) setting a first feature parameter corresponding to a first group of zebrafish that are bred under a predetermined set of breeding conditions; (b) administering the to-be-analyzed candidate to a second group of zebrafish that are bred under the predetermined set of breeding conditions; (c) capturing images of the zebrafish in the second group; (d) determining, from the images captured in step (c), a second feature parameter corresponding to the second group of zebrafish; and (e) concluding that the to-be-analyzed candidate is suitable as a skin-whitening agent if a difference between the first and second feature parameters has statistical significance. A system for implementing the method is also disclosed.

Abstract: The present invention discloses a high temperature-proof device for a lithium battery, which is installed in a casing of a lithium battery. The casing has a sealing board on one face thereof. The sealing board has at least one through-hole where a pressure relief module is installed. The pressure relief module has a top cover protruding from the sealing board. The top cover has at least one exhaust hole and an engagement member arranged inside the top cover. The engagement member has a first exhaust channel. A low-melting point compound is arranged inside the first exhaust channel. The present invention releases the high-temperature gas generated by inappropriate chemical or electric reaction inside a lithium battery. Thus, the present invention can prevent a lithium battery from burning or explosion caused by the high-temperature gas. Therefore, the present invention can effectively promote safety of lithium batteries.

Abstract: The present invention provides a continuous hydrogen production device and method thereof. The device comprises a reaction chamber, a solid raw material inlet, a liquid raw material inlet, a gas outlet, and a temperature controller. The reaction chamber contains an initiation solution, comprising a saturated aluminum hydroxide solution. The solid raw material inlet is used to add aluminum powders into the reaction chamber and the liquid raw material inlet is used to add water into the reaction chamber. The gas outlet is used to collect the produced hydrogen gas. The temperature controller is used to control the temperature of the reaction chamber within a preset reaction temperature range.