Patent application number | Description | Published |
20110003055 | SOYBEAN VARIETY A1015993 - The invention relates to the soybean variety designated A1015993. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1015993. Also provided by the invention are tissue cultures of the soybean variety A1015993 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1015993 with itself or another soybean variety and plants produced by such methods. | 01-06-2011 |
20110003063 | SOYBEAN VARIETY A1015481 - The invention relates to the soybean variety designated A1015481. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1015481. Also provided by the invention are tissue cultures of the soybean variety A1015481 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1015481 with itself or another soybean variety and plants produced by such methods. | 01-06-2011 |
20110008518 | SOYBEAN VARIETY A1015901 - The invention relates to the soybean variety designated A1015901. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1015901. Also provided by the invention are tissue cultures of the soybean variety A1015901 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1015901 with itself or another soybean variety and plants produced by such methods. | 01-13-2011 |
20110008520 | SOYBEAN VARIETY A1015971 - The invention relates to the soybean variety designated A1015971. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1015971. Also provided by the invention are tissue cultures of the soybean variety A1015971 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1015971 with itself or another soybean variety and plants produced by such methods. | 01-13-2011 |
20110023164 | SOYBEAN VARIETY A1015484 - The invention relates to the soybean variety designated A1015484. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1015484. Also provided by the invention are tissue cultures of the soybean variety A1015484 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1015484 with itself or another soybean variety and plants produced by such methods. | 01-27-2011 |
20120011603 | SOYBEAN VARIETY A1019993 - The invention relates to the soybean variety designated A1019993. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1019993. Also provided by the invention are tissue cultures of the soybean variety A1019993 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1019993 with itself or another soybean variety and plants produced by such methods. | 01-12-2012 |
Patent application number | Description | Published |
20100102672 | System and Method of Driving Ultrasonic Transducers - A transducer is optimally driven at or near its resonant frequency by a driver system that adapts to variations and/or changes to the resonant frequency of the transducer due to variations in piezo materials, manufacturing, assembly, component tolerances, and/or operational conditions. The system may include an output controller, a phase track controller, a frequency generator, a drive, circuitry to determine a phase angle between the transducer voltage and transducer current, and circuitry to obtain transducer admittance from the transducer voltage and transducer current. | 04-29-2010 |
20100228089 | Endoscopic Light Source - A light source assembly includes multiple light emitters having output that are focused and mixed onto a optical fiber leading to an endoscope or other device. The emitters can be LEDs or solid state lasers that emit different colors. A driver circuit controls the relative output intensities of the light emitters so as to produce a desired light spectrum. A driver circuit includes a buck topology connected to a controller that provides current mode control. Pulse width modulation of the buck current is provided by a semiconductor switch across a solid state laser. A second order filter, formed by the an external inductor and the output capacitance of the buck topology, minimizes AC current ripple to the laser. | 09-09-2010 |
20100241116 | Method and system for adjusting source impedance and maximizing output by RF generator - An electrosurgical system includes an electrosurgical probe connected to a control console, wherein the probe is capable of coagulating and ablating tissue depending on a selected operating mode. Before operating the system, probe-specific data stored in a memory device associated with the probe is read by a processing device in the console. The data includes source impedance values specific to a coagulation or cutting mode of operation. A constant duty cycle value for a modulated cutting mode also is provided. Depending on the operating mode selected, an RF generator adjusted to have a predetermined source impedance value provides a voltage value to the probe. During the duty-cycled mode, the RF generator generates an instantaneous voltage value output for a duty cycle portion that is less than 100% of a time period, which value is no less than a maximum continuous average voltage value for the electrosurgical probe. | 09-23-2010 |
20120126888 | Differential Output Inductor for Class D Amplifier - A circuit includes a first input terminal for receiving a first pulsed voltage and a second input terminal for receiving a second pulsed voltage. The circuit further includes a load and an LC filter. The LC filter includes a coupled inductor pair that includes a first winding and a second winding magnetically coupled to each other. The first winding is coupled between the first input terminal and the load, and the second winding is coupled between the second input terminal and the load. A frequency of a first current flowing through the first winding is increased by the second pulsed voltage applied to the second winding. | 05-24-2012 |
20120189028 | Apparatus and Method for Driving Multiple Lasers - A laser device includes a plurality of lasers that includes a first laser and a second laser. The laser device further includes a drive circuit configured to apply a pulsed current to the first laser at a first phase. The drive circuit is further configured to apply the pulsed current to the second laser at a second phase. The first phase and the second phase are different. A total voltage provided to the plurality of lasers during a period between the first and second phases is substantially smaller than a sum of individual voltages provided to the plurality of lasers, respectively, during a pulse period of the pulsed current. | 07-26-2012 |
20140155880 | METHOD AND SYSTEM FOR ADJUSTING SOURCE IMPEDANCE AND MAXIMIZING OUTPUT BY RF GENERATOR - An electrosurgical system includes an electrosurgical probe connected to a control console, wherein the probe is capable of coagulating and ablating tissue depending on a selected operating mode. Before operating the system, probe-specific data stored in a memory device associated with the probe is read by a processing device in the console. The data includes source impedance values specific to a coagulation or cutting mode of operation. A constant duty cycle value for a modulated cutting mode also is provided. Depending on the operating mode selected, an RF generator adjusted to have a predetermined source impedance value provides a voltage value to the probe. During the duty-cycled mode, the RF generator generates an instantaneous voltage value output for a duty cycle portion that is less than 100% of a time period, which value is no less than a maximum continuous average voltage value for the electrosurgical probe. | 06-05-2014 |
20140312968 | DIFFERENTIAL OUTPUT INDUCTOR FOR CLASS D AMPLIFIER - A circuit includes a first input terminal for receiving a first pulsed voltage and a second input terminal for receiving a second pulsed voltage. The circuit further includes a load and an LC filter. The LC filter includes a coupled inductor pair that includes a first winding and a second winding magnetically coupled to each other. The first winding is coupled between the first input terminal and the load, and the second winding is coupled between the second input terminal and the load. A frequency of a first current flowing through the first winding is increased by the second pulsed voltage applied to the second winding. | 10-23-2014 |
Patent application number | Description | Published |
20150122154 | HIGHLY WORKABLE, HIGH STRENGTH CEMENT COMPOSITIONS - Pozzolanic cement compositions and method manufacturing the same are described. These cement compositions may include a pozzolanic material and an activator based on a salt of glycolic acid, glyceric acid, malic acid, tartaric acid, malonic acid, glutaric acid, maleic acid, formic acid, acetic acid, propionic acid, or butyric acid, a retarder based on hepto-gluconates, sulfate salts, sugars, sugar acids, lignins, and/or an accelerator based on amines. The cement compositions may have less than 10% by weight Portland cement. The pozzolanic cement compositions including these activators, accelerators, and retarders can have improved properties such as longer setting time, better slump retention, and improved strength. | 05-07-2015 |