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"I hate what they've done to my child...I would never let my own children watch it. "
Vladimir Zworykin, television pioneer ; Talking about an invention in which he played a critical role.
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| Number | Title | Issue Date |
| 8182942 | Anode and lithium battery with the anode An anode and a lithium battery comprising the same are disclosed. The anode comprises a current collector, and an anode material coated on or filled within the current collector. The anode material comprises a carbon material and an adhesive, and the adhesive compri... | 05/22/2012 |
| D659635 | Charging pile for an electric vehicle | 05/15/2012 |
| 8171622 | Flexible printed circuit and method for manufacturing the same Disclosed is a flexible printed circuit, comprising a substrate, and a silver foil and a reinforcement plate attached on said substrate in order, wherein there is an ink layer between said silver foil and said reinforcement plate. According to the invention, by prin... | 05/08/2012 |
| 8133612 | Negative electrodes for rechargeable batteries This invention relates to a negative electrode of a rechargeable battery. In particular, the active material for the negative electrode is a mixture of two types of graphite, graphite A and graphite B. Graphite A are of graphite granules having an average granule di... | 03/13/2012 |
| D653389 | Vehicle fog light bezel | 01/31/2012 |
| 8088509 | Lithium ion battery Disclosed herein is a lithium ion battery comprising an electrode core, an electrolyte solution, a metal shell and an end cover assembly, said metal shell comprising an outer wall, an inner wall and a chamber, said electrode core and electrolyte solution being locat... | 01/03/2012 |
| 8084119 | Mobile phone shell and method of manufacturing the same An outer shell of a mobile phone, the outer shell comprises a substrate, a semi-transparent coating formed on the substrate, and an opaque layer partially formed on the opposite side from the semi-transparent coating, wherein the substrate includes at least two sub-... | 12/27/2011 |
| 8075861 | Type of lithium iron phosphate cathode active material and its method of synthesis This invention provides a type of lithium iron phosphate cathode active material and its method of synthesis. Said cathode active material contains the sintering product of lithium iron phosphate and a mixture. Said mixture comprises of two or more metal oxides wher... | 12/13/2011 |
| 8040333 | Type of radial circuit used as LCD drivers This invention discloses a type of radial circuit for use in driving LCD monitors. The radial circuit includes an odd-even column data generator. The odd-even column data generator receives data from a modulation counter and divides the data into two groups of data ... | 10/18/2011 |
| 8022748 | Power source circuits for driving liquid crystal displays This invention is suitable for use in the field of integrated circuits. It provides a type of power source circuit. Said power source circuit includes: a charge pump circuit used to operate the charge pump to produce driving voltages; a first control circuit, used i... | 09/20/2011 |
| D639733 | Charging device | 06/14/2011 |
| 7940257 | Methods for segment driver circuits and application specific SEG decoders in LCD driver systems This invention describes methods and circuits for the segment driver circuit in a LCD driver system as well as application specific SEG decoder. The methods include the following steps: the array signal undergoes an inversion process (from 1 to 0, or from 0 to 1); t... | 05/10/2011 |
| D636296 | Automobile | 04/19/2011 |
| 7914921 | Enhanced separators for zinc negative electrodes The present invention discloses enhanced separators for storage batteries with zinc negative electrodes. These enhanced separators include a separator layer and one or more resistive layers on said separator layer. The dimensions of the one or more resistive layers ... | 03/29/2011 |
| 7906233 | Lithium ion secondary battery A type of lithium ion secondary battery is disclosed; therein, the positive electrode 1 is formed by smearing an active material on the surface of an aluminum foil body, where said active material is compound oxide(s) comprising transition metals and lithium ... | 03/15/2011 |
| 7892699 | Flow field plates for fuel cells This invention provides a type of cathode flow field plate for fuel cells. The cathode flow field plate comprises a cooling flow field and a reacting flow field, gas entrances, gas exits and plate ribs. Here, an end of said flow field is connected to the gas entranc... | 02/22/2011 |
| 7887721 | Process for preparing a positive electrode material for lithium ion battery A process for preparing lithium-nickel-manganese-cobalt composite oxide used as a positive electrode material for the lithium ion battery, comprising subjecting a mixture containing a lithium compound and nickel-manganese-cobalt hydroxide to a first-stage sintering ... | 02/15/2011 |
| 7862923 | Polymers for proton exchange membranes, proton exchange membranes, and their fabrication methods The present invention relates to a proton exchange membrane having a polymer comprising of a main chain and a branch chain connected to said main chain wherein the chemical formula for said branch chain is and where n is an... | 01/04/2011 |
| 7851083 | Lithium ion secondary batteries The present invention relates to lithium ion secondary batteries that have an enclosure with an electrode core compartment for holding the electrode core and a separate protection circuit compartment for holding the protection circuits, and terminal leads connecting... | 12/14/2010 |
| 7834569 | Type of stepper motor driver integrated circuit This invention discloses a type of stepper motor driver integrated circuit, comprising of a control logic circuit module and a connected stepper motor driver circuit module. The outputs, in groups of two, of the stepper motor driver circuit module are connected to t... | 11/16/2010 |
| 7833661 | Electrolytes for lithium ion secondary batteries The present invention relates to additives for electrolytes of lithium ion secondary batteries that include one or more of the following: 1,3-propane sultone, succinic anhydride; ethenyl sulfonyl benzene, and halobenzene. It can also include biphenyl, cyclohexylbenz... | 11/16/2010 |
| 7833659 | Winding assembly type lithium ion secondary power batteries A type of winding assembly type lithium ion secondary power battery includes: winding assembly type electrode cores wound with positive electrodes, negative electrodes and a separation membrane, electrolyte, and a battery shell. Its characteristics are: the interior... | 11/16/2010 |
| 7808302 | Type of charge pump apparatus and power source circuit This invention discloses charge pump apparati, where a charge pump apparatus, including a positive charge pump circuit and a negative charge pump circuit, providing multiple positive and negative voltages, comprises: a capacitor set shared by said positive charge pu... | 10/05/2010 |
| 7791661 | Circuits and methods for image signal sampling This invention discloses a type of image signal sampling circuits and methods. The circuit includes: a signal acquisition unit, a column read out unit, and a working module control circuit. The control circuit includes: a control unit, a source column switch group, ... | 09/07/2010 |
| 7790322 | Additive mixture for electrolyte of lithium ion secondary battery and electrolyte of lithium ion secondary battery comprising the same Disclosed herewith are an additive mixture for the electrolyte of lithium ion secondary batteries and electrolyte of lithium ion secondary batteries comprising the said additive mixture. The additive mixture comprises biphenyl based compound 0.5-95.4 wt %, cyclohexy... | 09/07/2010 |
| 7785743 | Humidifying devices and methods for proton exchange membranes of fuel cells The present invention discloses methods and devices for humidifying the proton exchange membranes of fuel cells with water obtained from the exhaust of the fuel cells. Humidifying methods include the following steps: cooling the hot and humid exhaust of the fuel cel... | 08/31/2010 |
| 7771875 | Positive electrodes for rechargeable batteries Active materials for positive electrodes of rechargeable batteries and the methods of fabrication for the active materials as well as positive electrodes thereof are provided, where the active material comprises of a mixture of two components, A and B. A are compoun... | 08/10/2010 |
| 7768539 | Method and system for color correction for a display terminal A method and system relating to color correction for the display terminal of a display device, such method includes a master control unit generating color adjusting ratios, a display driver using the color adjusting ratios to perform color calibration, and a display... | 08/03/2010 |
| 7768229 | Electric car charging systems This invention discloses a type of charging system for electric cars which includes an AC electric grid power supply system and an electric car charging equipment. The AC electric grid power supply system couples energy outputs to the electric car charging equipment... | 08/03/2010 |
| 7767189 | Methods for preparation from carbonate precursors the compounds of lithium transition metals oxide A method for preparing lithium transitional metal oxides, comprises the steps of: preparing a carbonate precursor using the following substeps: forming a first aqueous solution containing a mixture of at least two of the ions of the following metal elements (“Me | 08/03/2010 |
| 7755317 | Methods for electric vehicle motor control and rotor position detection fault-tolerant processing This invention provides methods for electric vehicle motor control and rotor position detection and fault-tolerant processing. The rotor position signal sampled by the system is compared with the previous rotor position θ0. When there is a sudden change,... | 07/13/2010 |
| 7749627 | Fuel cells and methods for operating said fuel cells A fuel cell that uses one or more types of fuel comprises a fuel cell stack, a reservoir connected to the fuel cell stack, and a supply valve that controls the supply of the fuel from its fuel source. Furthermore, methods for operating a fuel cell includes the steps... | 07/06/2010 |
| 7746395 | Color interpolation methods for correcting outlying values This invention of a color interpolation method for correcting color values of an image, comprising the steps of: constructing a color interpolation matrix having a plurality of points and a center point as an interpolation point, where each point being expressed by ... | 06/29/2010 |
| 7732093 | Type of non-aqueous electrolyte This invention relates to non-aqueous electrolytes, in particular, a non-aqueous electrolyte for lithium-ion secondary batteries. The electrolyte comprises regular organic solvents and electrolyte saline. The special characteristics are: the electrolyte also compris... | 06/08/2010 |
| 7723881 | Flat type motorized vibrators with high vibration output The present invention involves a type of flat, motor-driven vibrator that does not increase the outer physical dimensions of the vibrator while increasing the amount of vibration by changing the mass and balance of the eccentric rotor. The base structure of the ecce... | 05/25/2010 |
| 7718285 | Type of fuel cell battery A fuel cell battery, comprising a chamber unit (1), an anode entrance (2) connected to the chamber unit (1), an anode exit (3), a cathode entrance (4) and a cathode exit (5). The anode entrance (2) is connected to a h... | 05/18/2010 |
| 7713661 | Negative electrodes for zinc nickel secondary batteries and their fabrication methods The present invention relates to negative electrode for zinc nickel secondary batteries and the fabrication methods. These negative electrodes contain hydrophobic porous conductive granules such as carbon black granules with a hydrophobic material adsorbed. The fabr... | 05/11/2010 |
| 7701176 | Protective circuits for secondary battery packs This invention discloses a charging/discharging protective circuit for a secondary battery pack, having an over-charging/discharging voltage comparator, a reference voltage source and a battery status decision circuit. There is also a sampling circuit having a seque... | 04/20/2010 |
| 7700242 | Type of mixed additives and electrolyte for lithium-ion secondary batteries using such mixed additives This invention discloses a type of mixed additives for electrolyte of lithium-ion secondary batteries, having the following characteristics: in weight percentage: biphenyl series: 0.5% to 95.4%; cyclohexylbenzene series: 1.1% to 93.8%; vinylene carbonate: 0.4% to 93... | 04/20/2010 |
| 7628252 | Drum brake apparatuses A type of drum brake for automobiles that is comprised of a brake drum, one or more brake shoes, and one or more brake cylinders. Its special characteristics are: the drum brake further comprises an ordinary gear train which comprises an annulus, one or more planeta... | 12/08/2009 |
