Abstract: A magnetic sensing device including a substrate having a supporting surface on which a first sensing area, a third sensing area, and a second sensing area are consecutively arranged in a direction of movement. The first, the second, and the third sensing areas are provided with a first midline, a second midline, and a third midline in the direction of movement, respectively. The first and second midlines are symmetrical with respect to the third midline. The first and second sensing areas are jointly configured to output a first output signal. The third sensing area is configured to output a second output signal. A phase difference between the first and second output signals is 90 degrees, and the first and second output signals are jointly configured to determine the distance or the speed or the angle of movement and the direction of movement of the relative motion.

Abstract: The present invention provides anti-HBV compounds, pharmaceutically acceptable compounds or stereoisomers thereof, and preparation methods and uses for treating, eradicating or inhibiting HBV infection or for alleviating liver injury caused by HBV infection, and so on.

Abstract: Antibodies that specifically bind PD-1 or antigen binding fragments thereof, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing are useful in the treatment of an inflammatory or immune disorder.

Abstract: Antibodies that specifically bind PD-1 or antigen binding fragments thereof, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing are useful in the treatment of an inflammatory or immune disorder.

Abstract: Antibodies that specifically bind PD-1 or antigen binding fragments thereof, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing are useful in the treatment of an inflammatory or immune disorder.

Abstract: Antibodies that specifically bind PD-1 or antigen binding fragments thereof, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing are useful in the treatment of an inflammatory or immune disorder.

Abstract: The present invention relates to a method for preparing LiCa-LSX molecular sieves with mixed cations and applications thereof. The method comprises the following steps; preparing CaLSX molecular sieves; replacing all Na+ in NaLSX molecular sieves with Ca2+ by multiple times of exchange with a solution containing Ca2+; changing CaLSX molecular sieves to LiCa-LSX molecular sieves by exchange with Li+, wherein a solution containing Li+ is used, and the exchanged sample is directly filtered in vacuum without washing and dried at normal temperature; and activating and pre-treating the sample to obtain LiCa-LSX molecular sieves with mixed cations. The LiCa-LSX molecular sieves can be used as selective adsorbents for N2 and O2 in oxygen production processes by PSA/VPSA. In the present invention, the loss of Li+ caused by the replacement of Li+ with H+ because of hydrolysis is avoided, the cost is reduced and the treatment time is short.

Abstract: The present invention relates to a method for preparing LiCa-LSX molecular sieves with mixed cations and applications thereof. The method comprises the following steps; preparing CaLSX molecular sieves; replacing all Na+ in NaLSX molecular sieves with Ca2+ by multiple times of exchange with a solution containing Ca2+; changing CaLSX molecular sieves to LiCa-LSX molecular sieves by exchange with Li+, wherein a solution containing Li+ is used, and the exchanged sample is directly filtered in vacuum without washing and dried at normal temperature; and activating and pre-treating the sample to obtain LiCa-LSX molecular sieves with mixed cations. The LiCa-LSX molecular sieves can be used as selective adsorbents for N2 and O2 in oxygen production processes by PSA/VPSA. In the present invention, the loss of Li+ caused by the replacement of Li+ with H+ because of hydrolysis is avoided, the cost is reduced and the treatment time is short.

Abstract: Antibodies that specifically bind PD-1 or antigen binding fragments thereof, polynucleotides encoding the antibodies or fragments, and methods of making and using the foregoing are useful in the treatment of an inflammatory or immune disorder.

Abstract: U-turn signaling device for vehicles is disclosed, which includes an LED array, and an integrated circuit control circuit which is produces LED activation control signals. These control signals activate the LED array to produce at least three modes of activity including a tail light mode, a turn mode and a U-turn mode in response to activation signals from the tail light, turn signal and U-turn signal respectively. The LED array can be a portable LED array, an embedded LED array or a double-sided LED array. The LED array is a preferably a combo LED array and further includes a monitor screen, which may be mounted in the dashboard of the vehicle, and may include a multi-position turn signal switch. Also disclosed is a flexible U-turn signal device, which may be activated by a wireless remote control switch.

Abstract: U-turn signaling device for vehicles is disclosed, which includes an LED array, and an integrated circuit control circuit which is produces LED activation control signals. These control signals activate the LED array to produce at least three modes of activity including a tail light mode, a turn mode and a U-turn mode in response to activation signals from the tail light, turn signal and U-turn signal respectively. The LED array can be a portable LED array, an embedded LED array or a double-sided LED array. The LED array is a preferably a combo LED array and further includes a monitor screen, which may be mounted in the dashboard of the vehicle, and may include a multi-position turn signal switch. Also disclosed is a flexible U-turn signal device, which may be activated by a wireless remote control switch.

Abstract: An emergency stop signaling device for vehicles is disclosed, including a deceleration sensor which produces deceleration values, an integrated circuit control circuit which receives the deceleration values and produces LED activation control signals. An LED array lights in response to the LED activation control signals from the Integrated Circuit control circuit to produce a light pattern which is distinguishable from an ordinary braking signal. The deceleration sensor is preferably a digital deceleration sensor. The LED array is a flexible LED array, a portable LED array, a linear LED array or a circular LED or a combination of these. The IC control circuit produces signals which activate the LED array to a plurality modes of activity including a tail light mode, a stop light mode, and a panic stop mode.

Abstract: The Bluetooth tire pressure monitor system (10) is provided to mount on the various tires (11) of a vehicle, The system (10) includes a pressure sensor (12), a signal emitter (13), a display screen (14) and a signal receiver (15). The pressure sensor (12) and emitter (13) are integrated with a customized inflating valve (21) and installed in the tire (11). The signal receiver (15) and display screen/user interface (14) are placed in the driver's compartment (16) of the vehicle in a highly visible location, usually on the dashboard. The pressure sensor (12) senses the pressure in the tire (11). The signal emitter (13) collects and converts the pressure signal from the pressure sensor (12) and transmits the signal wirelessly (using the Bluetooth protocol) to signal receiver (15) which converts the signal and delivers it to the user interface/display screen (14) which displays the signal.