Zhongzhi
Zhongzhi Li, Changchun City CN
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20110288236 | RESIN COMPOSITION - The present invention provides a resin composition consisting of a functionalized polypropylene (PP) and a functionalized styrenic thermoplastic elastomer (TPS). The functionalized PP is a PP grafted with N-vinyl pyrrolidone (NVP) and glycidyl methacrylate (GMA), and the functionalized TPS is a TPS grafted with acrylamide or methacrylamide. The functionalized PP and the functionalized TPS are subjected to melt blending to obtain the resin composition with a slight cross-linking structure due to the reaction between GMA and acrylamide or methacrylamide, therefore the resin composition presents good physical properties. Besides, the resin composition without additional plasticizer or other small molecular organic compounds can be utilized in blood bags, blood transfusion and collection apparatuses, etc. Thus, it does not release small molecular substances which are of potential harm to human body during use. | 11-24-2011 |
Zhongzhi Liu, Beijing CN
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20120127008 | Adjustable Signal Generating Device and Related Method for Generating the Adjustable Signal - An adjustable signal generating device and related method for generating the adjustable signal are described herein. The adjustable signal generating device includes: a voltage generator configured to continuously adjust an output voltage and output the voltage; a ΣΔ modulator configured to output a digital signal of pre-determined-cycle based on the output voltage and a reference voltage; a counter configured to count the number of a target level in the digital signal of a pre-determined number of cycles; and a digital signal generator configured to generate a target signal based on the number of the target level. The described method and device improve the accuracy of the generated signal while remaining the same feel of continuous adjustment. | 05-24-2012 |
20120248549 | Method for Increasing Reverse Breakdown Voltage Between P-Well and N-Well and related Semiconductor Silicon Devices - A method for improving the reverse breakdown voltage between P-well and N-well and related semiconductor silicon devices are described herein. In one aspect, a semiconductor silicon device comprises a substrate; a P-well in said substrate; an N-well in said substrate; wherein said N-well and said P-well are separated by said substrate. In another aspect, a method for increasing the reverse breakdown voltage from P-well to N-well comprises: providing a substrate; forming an N-well and a P-well in said substrate and separating said N-well and said P-well by said substrate. | 10-04-2012 |
20130040595 | Circuit For A Front-End Tunable Filter of A Communication and Broadcast Receiver and A tuning Method thereof - A circuit for a front-end tunable filter of a communication and broadcast receiver and a tuning method thereof are described herein. In one aspect, the circuit of the tunable filter may be independent of the signal reception link of the receiver. The pre-filter ( | 02-14-2013 |
Zhongzhi Liu, Shenzhen CN
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20150010783 | METHOD, MODULE FOR ACTIVATING BATTERY AND TERMINAL - The disclosure provides a method, module and terminal for automatically activating a battery. The module for activating the battery comprises a detection unit, an activation unit and a control unit. The method for activating the battery comprises the following steps: a value of at least one first working parameter and a value of at least one second working parameter of the battery are periodically collected, recorded and uploaded; a key section of the at least one first working parameter is determined and a variation value of the second working parameter corresponding to the key section of the first working parameter is computed; and the variation value of the second working parameter is compared with a preset value, the using state of the battery is determined according to a comparison result, and the battery is activated according to the using state. | 01-08-2015 |
Zhongzhi Wu, Memphis, TN US
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20090030036 | Nuclear receptor binding agents - The present invention relates to a novel class of nuclear receptor binding agents (NRBAs). The NRBAs are applicable for use in the prevention and/or treatment of a variety of diseases and conditions including prevention and treatment of cancers such as prostate and breast cancer, osteoporosis, hormone-related diseases, inflammatory diseases, oxidative stress related disorders such as Parkinson's and stroke, neurological disorders, ophthalamic disorders, cardiovascular disease, and obesity. | 01-29-2009 |
20090062341 | Nuclear receptor binding agents - The present invention relates to a novel class of selective estrogen receptor modulators (SERMs). The SERM compounds are applicable for use in the prevention and/or treatment of a variety of diseases and conditions including prevention and treatment of cancers such as prostate and breast cancer, osteoporosis, hormone-related diseases, hot flashes or vasomotor symptoms, neurological disorders, cardiovascular disease and obesity. | 03-05-2009 |
Zhongzhi Wu, Collierville, TN US
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20120157539 | NUCLEAR RECEPTOR BINDING AGENTS - The present invention relates to a novel class of selective estrogen receptor modulators (SERMs). The SERM compounds are applicable for use in the prevention and/or treatment of a variety of diseases and conditions including prevention and treatment of cancers such as prostate and breast cancer, osteoporosis, hormone-related diseases, hot flashes or vasomotor symptoms, neurological disorders, cardiovascular disease and obesity. | 06-21-2012 |
20130116277 | ALDO-KETO REDUCTASE SUBFAMILY 1C3 (AKR1C3) INHIBITORS - The present invention relates to a novel class of AKR1C3 inhibitors, to compositions containing them, to methods for their preparation, and to methods of use thereof. The AKR1C3 inhibitors may be useful in the treatment of, for example, prostate cancer, benign prostate hyperplasia (BPH), lung cancer, acne, seborrhea, hirsuitism, baldness, alopecia, precocious puberty, adrenal hypertrophy, polycystic ovary syndrome, breast cancer, uterine cancer, uterine fibroids, endometriosis, myeloma and leiomyoma. | 05-09-2013 |
Zhongzhi Yuan, Huizhou CN
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20150288029 | LITHIUM BATTERY AND THE PREPARATION METHOD THEREOF - The present invention discloses a lithium battery, which comprises of a positive electrode plate, a negative electrode current collector substrate, a separator and electrolyte between the positive electrode plate and the negative electrode current collector substrate. The positive electrode plate comprises a positive electrode collector, a positive electrode active material-containing positive electrode layer attached to the positive electrode collector and positive electrode tab welded to the positive electrode collector. The negative electrode current collector substrate comprises a negative electrode current collector and negative electrode tab welded to the negative electrode current collector. The negative electrode current collector substrate is a current collector substrate with 6˜60 μm thickness having a planar or concavo-convex structure which is made from metal foil material or metal mesh with 6˜25 μm thickness. The electrolyte contains lithium salt and solvent, wherein the lithium salt is lithium hexafluorophosphate and its concentration in the electrolyte is between 1.5˜7 mol/L. The lithium battery of the present invention has characteristics of high power, high energy and low self-discharge rate. Meanwhile, the present invention also discloses a preparation method of the lithium battery and use thereof. | 10-08-2015 |