Junfang
Junfang Fan, Beijing CN
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20140360266 | NOVEL BELL-SHAPED VIBRATOR TYPE ANGULAR RATE GYRO - The present invention provides an angular rate gyro in which a bell-shaped vibrator having nonuniform thickness, axially symmetric and multi curved surface combined structural features is used as a sensitive element. The angular rate gyro is composed of the bell-shaped vibrator, a vibrator fixing shaft, a vibrator base, an airtight hood, a housing and a circuit system. The bell-shaped vibrator includes a bell shoulder having a hemispheric shell structure, a bell waist having a cylindrical shell structure and a bell lip having a hyperboloidal shell structure. The bell-shaped vibrator, the base and a central shaft are mechanically and fixedly connected together to be formed into an integral core having sensitive gyratory effect. A circuit system is used to control vibration forms of the bell-shaped vibrator, perform signal processing and solve the applied angular rate. | 12-11-2014 |
Junfang Ji, Bethasda, MD US
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20150329919 | USE OF MiR-26 FAMILY AS A PREDICTIVE MARKER FOR HEPATOCELLULAR CARCINOMA AND RESPONSIVENESS TO THERAPY - Provided is a method of selecting a patient diagnosed with HCC as a candidate for IFN-α therapy, by detecting the level of microRNA-26 expression in a sample obtained from the patient. | 11-19-2015 |
Junfang Li, Shanghai CN
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20140088319 | CATALYTIC SYSTEM FOR PREPARATION OF HIGH BRANCHED ALKANE FROM OLEFINS - The present invention discloses a catalytic system for preparing highly branched alkane from olefin, which contains novel nickel or palladium complexes. In the presence of the catalytic system, highly branched oily alkane mixture can be efficiently obtained from olefins (such as ethylene) under mild conditions. The alkane mixture has a low bromine number, and can be used as a processing aid(s) and lubricant base oil with high-performance. Provides also was a method for preparing the catalyst and a method for preparing an oily olefin polymer. | 03-27-2014 |
Junfang Ma, Shenyang CN
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20150185107 | METHOD AND DEVICE FOR BALANCING CT GANTRY - A method and a device for balancing a CT gantry device are provided. The method includes: obtaining a fluctuation chain of pulses generated in one revolution of the CT gantry and obtained when the CT gantry collects data; obtaining an eccentric angle of a center of mass according to the fluctuation chain, and calculating a magnitude of imbalance; and adjusting weight at a weight counterbalancing position according to the eccentric angle and the magnitude of imbalance, to locate the center of mass at the rotation center. The device includes a data collection unit for collecting a fluctuation chain, and a processor for obtaining an eccentric angle of a center of mass, and calculating a magnitude of imbalance; and the processor adjusts weight at the weight counterbalancing position according to the eccentric angle and the magnitude of imbalance, to locate the center of mass at the rotation center. | 07-02-2015 |
Junfang Pan, Yangpu District CN
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20150057305 | PHARMACEUTICAL COMPOSITION - Disclosed in the present invention is a pharmaceutical composition, comprising a weight ratio of 1:120 to 1:1000 of camptothecin compound of formula I and β-cyclodextrin or derivatives thereof, and an acidic buffer to adjust the pH=3.5-6.0. The composition can be used to treat solid tumours, such as melanoma, pancreatic cancer, hepatoma etc. The pharmaceutical composition of the present invention is miscible with a water-miscible co-solvent system in any proportion, and can be used as an intravenous infusion solvent, and has no obvious hemolysis or vascular stimulation; the pharmaceutical composition has a better tumour inhibiting rate than solubilisation of surfactants. | 02-26-2015 |
Junfang Zhang, Manhasset, NY US
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20120116578 | SALES KIOSK - This disclosure is directed to a sales kiosk, a kiosk system and a process for dispensing or ordering one or more target products or samples of the target products. This disclosure is further directed to a kiosk system having a plurality of the sales kiosks connected via wired or wireless connections. The sales kiosks can be particularly useful for dispensing samples of sales products, such as furniture, typically not suitable to dispense at the sales location; or customized products that need to be customized. The sales kiosk can further be useful for ordering sales products. The sale kiosks can provide advantages for seeing and experiencing the sales products even the sale products cannot be directly displayed or dispensed. The kiosk can be modular and can comprise one or more modules. | 05-10-2012 |
20140148946 | SALES KIOSK - This disclosure is directed to a smart sales kiosk, a smart kiosk system and a process for dispensing or ordering one or more target products or samples of the target products. This disclosure is further directed to a kiosk system having a plurality of the sales kiosks connected via wired or wireless connections. The sales kiosks can be particularly useful for dispensing samples of sales products, such as furniture, typically not suitable to dispense at the sales location; or customized products that need to be customized. The sales kiosk can further be useful for ordering sales products. The sale kiosks can provide advantages for seeing and experiencing the sales products even the sale products cannot be directly displayed or dispensed. The kiosk can be modular and can comprise one or more modules. The kiosk can comprise a dispense ID identifier to identify each of said storage devices based on a storage device ID affixed to each of said storage devices, each of said stored products based on a dispense package ID affixed to said stored products, or a combination thereof. The kiosk can further have the capability of facial identification and link the facial image to user data. | 05-29-2014 |