Ting-Jen
Ting-Jen Cheng, Yung-He City TW
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20090270344 | Structure and bioactivity of the polysaccharides and oligomers in medicinal plant Dendrobium huoshanense - Compositions and methods are disclosed relating to use of fractions, polysaccharides, and oligosaccharides of | 10-29-2009 |
Ting-Jen Cheng, Taipei TW
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20090203641 | ANTIBIOTIC COMPOSITIONS AND RELATED SCREENING METHODS - Moenomycin inhibits bacterial growth by clocking the transglycosylase activity of class A penicillin-binding proteins (PBPs), which are key enzymes in bacterial cell wall synthesis. The binding affinities of moenomycin A with various truncated PBPs were compared showing that the transmembrane domain is important for moenomycin binding. Full-length class-A PBPs from 16 bacterial species were produced, and their binding activities showed a correlation with the antimicrobial activity of moenomycin against | 08-13-2009 |
20150342973 | ANTIBIOTIC COMPOSITIONS AND RELATED SCREENING METHODS - Moenomycin inhibits bacterial growth by clocking the transglycosylase activity of class A penicillin-binding proteins (PBPs), which are key enzymes in bacterial cell wall synthesis. The binding affinities of moenomycin A with various truncated PBPs were compared showing that the transmembrane domain is important for moenomycin binding. Full-length class-A PBPs from 16 bacterial species were produced, and their binding activities showed a correlation with the antimicrobial activity of moenomycin against | 12-03-2015 |
Ting-Jen Sh, Taichung TW
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20080253700 | REFILL PACK - The present invention relates to a kind of refill pack, which is in a pouch structure that is hollow inside with capacity to accommodate, an easy tear is provided on the pouch and a pouch outlet is formed on the line of the easy tear. The pouch has a pour stuff, which has a primary side, a secondary side and two lateral sides that form a polygon. In an embodiment of this invention, the pour stuff is a trapezium of which the primary side is the inlet of the pour stuff that is bigger than the pouch outlet. The pour stuff has the primary side, the secondary side and the sealed lateral sides connected to the pouch with easy tears, such that the pour stuff is located inside the pouch circumference. When the pour stuff is torn off from the pouch, it may be used as a funnel, besides, the open space of the torn off pour stuff in the pouch may be used as a carry handle, then functions of funnel and carry handles are derived. | 10-16-2008 |
Ting-Jen Yeh, Hsinchu TW
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20140251708 | UNI-WHEEL PERSONAL MOBILITY VEHICLE WITH SELF-BALANCING FUNCTION - Uni-wheel personal mobility vehicle with self-balancing function is disclosed. This transportation device can be pedaled by a driving force provided by the driver's manpower and/or the in-wheel motor's electric power. The uni-wheel personal mobility vehicle with self-balancing function is equipped with an inertial sensing and control driving module, an in-wheel motor, and a steering mechanism consisting of a transmission pulley set, an idle pulley set, a transmission cable, and a spring set, therefore the personal mobility vehicle can simultaneously maintain its self balance when being propelled by driver's pedaling force or the in-wheel motor's electrical torque; moreover, the driver can also make the personal mobility electric vehicle change its direction by rotating a handlebar similar to steering a bicycle, wherein the rotation of the handlebar would simultaneously pull one side of the transmission cable via the transmission pulley set to steer the vehicle and maintain its lateral balance. | 09-11-2014 |
Ting-Jen Yeh, Hsinchu City TW
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20160059928 | MOBILITY VEHICLE AND POWER-ASSISTING SYSTEM - A mobility vehicle includes a personal mobility vehicle having at least one wheel body and a power-assisting system. The power-assisting system includes an actuation unit, a sensing unit and a signal processing unit. The actuation unit has a motor and a power amplifier geared with the motor. The sensing unit includes a motor rotation speed sensor, a multi-axis accelerometer and a multi-axis gyroscope, so as to sense the velocity, acceleration and the absolute angular velocity of the mobility vehicle in motion in real time. The signal processing unit is connected to the actuation unit and the sensing unit, so as to process the signals of the sensing unit. Then, the actuation unit performs inertia compensation, damping compensation and gravity compensation to the mobility vehicle through a dynamic signal-conditioning algorithm. When the mobility vehicle is actuated by human-power, the power-assisting system assists the power automatically to save human labor. | 03-03-2016 |