Patent application number | Description | Published |
20110052446 | FLOW CELLS AND METHODS OF FILLING AND USING SAME - Various flowcell configurations and systems are provided as are methods of making and using same. The flowcells, systems, and methods of use can be useful in carrying out sequencing reactions and next generation sequencing methods. | 03-03-2011 |
20130116128 | INTEGRATED SEQUENCING APPARATUSES AND METHODS OF USE - Provided are methods and apparatuses for performing sequencing using droplet manipulation, for example, via electrowetting-based techniques. Also provided are integrated methods and apparatuses for performing sample preparation and sequencing on the same apparatus. In addition, provided are methods of reducing reagent waste and preloaded consumable cartridges comprising reagents for sample preparation and/or sequencing. | 05-09-2013 |
20140073514 | INTEGRATED SEQUENCING APPARATUSES AND METHODS OF USE - Provided are methods and apparatuses for performing sequencing using droplet manipulation, for example, via electrowetting-based techniques. Also provided are integrated methods and apparatuses for performing sample preparation and sequencing on the same apparatus. In addition, provided are methods of reducing reagent waste and preloaded consumable cartridges comprising reagents for sample preparation and/or sequencing. | 03-13-2014 |
20140248623 | System and Method for Determining Copies-per-Unit-Volume Using PCR and Flow Control of Droplets - Methods and systems for quantification of a target nucleic acid in a sample are provided. The method includes forming a plurality of discrete sample portions. Each of the plurality of discrete sample portions comprising a portion of the sample, and a reaction mixture. The method further includes amplifying the plurality of discrete sample portions to form a plurality of discrete processed sample portions. At least one discrete processed sample portion containing nucleic acid amplification reaction products. Fluorescence signals are detected from the at least one of the plurality of discrete processed sample portions to determine a presence of the at least one target nucleic acid. The method also includes determining the respective volumes of the plurality of the plurality of discrete processed sample portions, and estimating the number of copies-per-unit-volume of the at least one target nucleic acid in the sample. Estimating the number of copies-per-unit-volume is based on the number of discrete processed sample portions determined to contain the at least one target nucleic acid therein. | 09-04-2014 |
Patent application number | Description | Published |
20100004808 | METHOD AND APPARATUS FOR CONTROLLING OUTPUT TORQUE OF A MOTOR FOR AN ELECTRIC VEHICLE IN DOWNHILL MODE - A method and an apparatus for controlling output torque of a motor for an electric vehicle in downhill mode comprises following steps: detecting a tilt angle value θ, a current vehicle speed value V and an accelerator-pedal travel value Gain of the vehicle, determining whether the vehicle is in downhill mode or not, and if the result is positive, then calculating a downhill slip torque T | 01-07-2010 |
20100057284 | METHOD AND APPARATUS FOR CONTROLLING MOTOR FOR SKID MODE OF ELECTRIC VEHICLE - The present invention discloses a method and apparatus for controlling a motor for an electric vehicle. The method and apparatus calculates the current acceleration a of the motor according to the detected rotor position values in real-time, and if the current acceleration a is greater than a predetermined forward acceleration a0, the output torque of the motor is decreased. If the acceleration a is less than a predetermined backward acceleration a1, then the output torque of the motor is decreased. Thus, when the vehicle travels from a normal road surface to a smooth road surface, the decrease or increase output torque may suppress the abrupt speed variations. | 03-04-2010 |
20100082189 | APPARATUS AND METHOD FOR CONTROLLING AN ACCELERATOR FOR ELECTRIC VEHICLES - The present invention provides an apparatus and method for controlling an accelerator for electric vehicles. The method comprises steps of: acquiring an actual accelerator pedal depth value and a current vehicle speed; determining a maximum output torque of motor under the current vehicle speed based on the current vehicle speed; and controlling the output torque of motor in such a way that the growth rate of the output torque higher than that of the actual accelerator pedal depth value at the beginning and then closed to that of the actual accelerator pedal depth value during the actual accelerator pedal depth value growing. The invention makes the output torque grown rapidly within the shallow range of accelerator pedal depth, while makes the output torque grown closed to that of the accelerator pedal depth within the relative deep range of accelerator pedal depth. Thus during the initial stage of acceleration, the vehicle may rapidly output a bigger torque, with an excellent dynamic response, to improve the driving comfort. | 04-01-2010 |
20100138091 | APPARATUS AND METHOD FOR CONTROLLING ENERGY FEEDBACK FOR ELECTRIC VEHICLE - The present invention discloses an apparatus and method for controlling energy feedback for electric vehicles. The method includes: acquiring an accelerator-pedal travel value, a brake-pedal travel value and a current vehicle speed value; determining whether the brake-pedal travel value is equal to 0%, and calculating a feedback torque based on the current vehicle speed value and the brake-pedal travel value if the brake-pedal travel value is not equal to 0%; or comparing the accelerator-pedal travel value with a given feedback value if the brake-pedal travel value is equal to 0%; and calculating a feedback torque based on the current vehicle speed value if the accelerator-pedal travel value is not greater than the given feedback value; and converting mechanical energy generated by the feedback torque T into electric energy, and transmitting the electric energy to battery of the electric vehicle for storing. According to the present invention, the endurance mileage of electric vehicle may he effectively prolonged and the utilization efficiency of battery is improved. | 06-03-2010 |
20100210411 | Clutch Engaging Control Method and Control System in Hybrid Power Output Device - The present invention provides a clutch engaging control method in a hybrid power output device, wherein the device comprises an engine, a first motor, a clutch and a second motor that are connected in sequence, a battery, and a speed reducing mechanism and a drive shaft that are connected to the output end of the second motor; the method comprises: (a) detecting the rotation speed ω | 08-19-2010 |