Patent application number | Description | Published |
20100221182 | LIGANDS FOR IMAGING CARDIAC INNERVATION - Novel compounds that find use as imaging agents within nuclear medicine applications (PET imaging) for imaging of cardiac innervation are disclosed. These PET based radiotracers may exhibit increased stability, decreased NE release (thereby reducing side effects), improved quantitative data, and/or high affinity for VMAT over prior radiotracers. Methods of using the compounds to image cardiac innervation are also provided. In some instances the compounds are developed by derivatizing certain compounds with | 09-02-2010 |
20110091374 | CONTRAST AGENTS FOR APPLICATIONS INCLUDING PERFUSION IMAGING - The present invention is directed, in part, to compounds and methods for imaging the central nervous system or cancer, comprising administering to a subject a contrast agent which comprises a compound that binds MC-I, and an imaging moiety, and scanning the subject using diagnostic imaging. | 04-21-2011 |
20140030189 | LIGANDS FOR IMAGING CARDIAC INNERVATION - Novel compounds that find use as imaging agents within nuclear medicine applications (PET imaging) for imaging of cardiac innervation are disclosed. These PET based radiotracers may exhibit increased stability, decreased NE release (thereby reducing side effects), improved quantitative data, and/or high affinity for VMAT over prior radiotracers. Methods of using the compounds to image cardiac innervation are also provided. In some instances the compounds are developed by derivatizing certain compounds with 18F in a variety of positions: aryl, alkyl, a keto, benzylic, beta-alkylethers, gamma-propylalkylethers and beta-proplylalkylethers. Alternatively or additionally, a methyl group a is added to the amine, and/or the catechol functionality is either eliminated or masked as a way of making these compounds more stable. | 01-30-2014 |
20140328756 | COMPOSITIONS, METHODS, AND SYSTEMS FOR THE SYNTHESIS AND USE OF IMAGING AGENTS - The present invention relates to systems, compositions, and methods for the synthesis and use of imaging agents, or precursors thereof. An imaging agent precursor may be converted to an imaging agent using the methods described herein. In some cases, the imaging agent is enriched in | 11-06-2014 |
Patent application number | Description | Published |
20090309678 | CAVITY MICROWAVE FILTER ASSEMBLY WITH LOSSY NETWORKS - A cavity microwave filter assembly for filtering an electromagnetic wave including a plurality of cavity resonator assemblies, where each cavity resonator assembly has a bottom and including at least one lossy element for electromagnetically coupling two elements of the filter assembly, where at least one element is a cavity resonator assembly. The lossy elements provide attenuation in the loss variation of the filter and sharper slopes resulting in an improved Q factor for the filter. A method for realizing lossy elements as resistors requires determining an equivalent circuit model that can be manufactured using resistors, coupling elements, and transmission lines. The method includes representing the resistive element with a resistor, unity admittance inverters and coupling elements and then scaling to determine the resistor and coupling values. The method further includes replacing the admittance inverters with transmission lines of the appropriate length to account for the specific design of the filter. | 12-17-2009 |
20100090785 | DIELECTRIC RESONATOR AND FILTER WITH LOW PERMITTIVITY MATERIAL - A resonator cavity for supporting a plurality of resonant modes and filtering electromagnetic energy includes a cavity and a resonator element with a mounting flange. The cavity is defined by a top end wall, a bottom end wall and a sidewall and has a longitudinal axis along its length is defined. The resonator element is positioned within the cavity along the longitudinal axis and includes a mounting flange. The resonator element is only in physical contact with the cavity through the mounting flange at a mounting location and where at least one resonant mode of the electromagnetic energy exhibits a local minima. The dimensions of the cavity and the resonator element are selected so that the associated electromagnetic energy is defined by an electromagnetic field pattern that substantially repeats itself at least twice along the length of the resonator. | 04-15-2010 |
20110025433 | INLINE CROSS-COUPLED COAXIAL CAVITY FILTER - An inline microwave bandpass filter where cross coupling between non-adjacent resonators is realized by changing the orientation of selected resonators. The microwave bandpass filter includes a cavity and three or more resonators arranged in a row (or inline) in the cavity. At least one resonator has a different spatial orientation from at least one other resonator. For example, one or more of the resonators may be rotated 90 or 180 degrees with respect to one of the other resonators. This arrangement of resonators facilitates sequential coupling between pairs of adjacent resonators and cross coupling between at least one pair of non-adjacent resonators without the use of additional cross coupling structures such as dedicated coupling probes or extra cavities. One or more plates may be introduced between adjacent resonators to independently control the sequential and cross coupling. | 02-03-2011 |
20110298566 | TE011 CAVITY FILTER ASSEMBLY AND METHOD - A TE011 cavity filter assembly is disclosed. The system includes at least one resonator operating in TE011 mode having a resonant frequency. The at least one resonator may include a cavity comprising an inner diameter and a cavity length. The at least one resonator may also include a first metal disc inside the cavity. The first metal disc may include a disc diameter and a void in the metal disc, which includes a void diameter and a void depth. The inner diameter of the cavity may be greater than the disc diameter creating a gap with a gap width and a gap depth. The TE011 cavity filter assembly may further include positive coupling. | 12-08-2011 |
20110309900 | DIELECTRIC RESONATOR AND FILTER WITH LOW PERMITTIVITY MATERIAL - A resonator cavity for supporting a plurality of resonant modes and filtering electromagnetic energy includes a cavity and a resonator element with a mounting flange. The cavity is defined by a top end wall, a bottom end wall and a sidewall and has a longitudinal axis along its length is defined. The resonator element is positioned within the cavity along the longitudinal axis and includes a mounting flange. The resonator element is only in physical contact with the cavity through the mounting flange at a mounting location and where at least one resonant mode of the electromagnetic energy exhibits a local minimum. The dimensions of the cavity and the resonator element are selected so that the associated electromagnetic energy is defined by an electromagnetic field pattern that substantially repeats itself at least twice along the length of the resonator. | 12-22-2011 |
20120068792 | SUPER Q DUAL MODE CAVITY FILTER ASSEMBLY - A microwave cavity filter is configured for operation in the dual TE | 03-22-2012 |
20140347147 | COAXIAL FILTER WITH ELONGATED RESONATOR - A microwave filter has a housing defining an inner cavity. A first resonator is positioned in a first portion of the inner cavity. A second resonator is positioned in a second portion of the inner cavity. A third resonator is positioned in a third portion of the inner cavity. The first resonator and the third resonator are cross-coupled via an iris. The second resonator is elongated and is coupled to the first resonator and the third resonator. The resulting microwave filter has a frequency response having a transmission zero in the lower stopband. A high-pass filter is realized without the use of a cross-coupling probe. | 11-27-2014 |
Patent application number | Description | Published |
20090137561 | Substituted biphenyl GPR40 modulators - The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula I: | 05-28-2009 |
20100298367 | Conformationally Constrained Carboxylic Acid Derivatives Useful for Treating Metabolic Disorders - The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula I or the general formula III: | 11-25-2010 |
20110190330 | SPIROCYCLIC GPR40 MODULATORS - The present invention provides compounds useful, for example, for treating metabolic disorders in a subject. Such compounds have the general formula IA, IB, I′A or I′B: | 08-04-2011 |
20110319378 | PIPERIDINONE DERIVATIVES AS MDM2 INHIBITORS FOR THE TREATMENT OF CANCER - The present invention provides MDM2 inhibitor compounds of Formula I, | 12-29-2011 |
20120115811 | PHENYLANALINE AMIDE DERIVATIVES USEFUL FOR TREATING INSULIN-RELATED DISEASES AND CONDITIONS - Provided herein are compounds of formula I: wherein A, B, X, R | 05-10-2012 |
20140315895 | PIPERIDINONE DERIVATIVES AS MDM2 INHIBITORS FOR THE TREATMENT OF CANCER - The present invention provides MDM2 inhibitor compounds of Formula I, | 10-23-2014 |
Patent application number | Description | Published |
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 |
Patent application number | Description | Published |
20100000815 | Control Method of Electromotor - A control method of the electromotor comprises: setting a target alternating axis current based on the rotor angular velocity of the electromotor and a target direct axis current based on the torque of the motor; simultaneously detecting three-phase currents and current rotor position angle of the electromotor; converting the three-phase currents to an actual alternating axis current and an actual direct axis current by Park and Clark conversions; inputting the difference between the target current and the actual current to a current loop, outputting the required direct axis current and the required alternating axis current; determining the three phase voltages according to the required direct axis current and alternating axis current and the angle of the electromotor rotor position; obtaining PWM control waveform through three-phase voltages, wherein said PWM control waveform is configured to control the conversion from direct current to alternating current and drives the electromotor. | 01-07-2010 |
20110158332 | Distributed Base Station System and Method for Networking thereof and Base Band Unit - The present invention discloses a distributed base station system as well as its networking method and base band unit. In this system, the base band unit (BBU) and RF unit (RFU) of the base station are separated, and the RFU is equipped with base band RF interfaces for interconnecting the BBU and transmitting data information, thereby forming the base station. Based on the separation of the BBU from the RFU, the BBU capacity is further divided at the same time, and every unit is also arranged independently. The BBU networking and capacity expansion may be achieved with capacity expansion interfaces and base band RF interfaces provided by BBU interface units in flexible and convenient ways. | 06-30-2011 |
20140106805 | MULTI-MODE BASE STATION AND OPERATING METHOD AND WIRELESS COMMUNICATION SYSTEM THEREOF - A multi-mode base station and an operating method and a wireless communication system thereof are provided. The multi-mode base station includes: at least two protocol processing modules, vested in at least two modes respectively, and adapted to process data and/or signaling of the mode according to the protocol corresponding to the mode; and an interface processing module, adapted to distinguish the mode of the data and/or the signaling while receiving the data and/or the signaling, and distribute the data and/or the signaling to the protocol processing module corresponding to the mode. Thus, the reconfiguration of the multi-mode base station can be performed more conveniently and quickly. | 04-17-2014 |
20140215273 | VOLTAGE TESTING DEVICE AND METHOD FOR CPU - The disclosure provides a voltage testing device and a method. A voltage testing device includes a PCB, a digital switch, and a detecting chip. The PCB includes a CPU socket, a signal producing chip, and a voltage regulator connected to the CPU socket. The digital switch sets predetermined data. The detecting chip is inserted in the CPU socket. The detecting chip includes a reading module, a converting module, a sending module, and a control module. The signal producing chip sends a start-up signal to the control module. The converting module coverts the predetermined data to SVID data. The sending module sends the SVID data to the voltage regulator. The voltage regulator sends a CPU voltage to the CPU socket. The voltage value testing device calculates a value of the CPU voltage to determined if the value of the CPU voltage associates with a voltage corresponding to the predetermined data. | 07-31-2014 |
20140266750 | APPARATUS AND METHOD FOR TESTING WORKING VOLTAGE OF CPU - An apparatus for testing working voltage of a central processing unit (CPU) includes a programmable logic device (PLD) having a dummy load, a voltage regulating controller, a CPU socket and a south bridge. The CPU socket is electrically connected to the voltage regulating controller via a series voltage identification (SVID) bus. The south bridge outputs a CPU voltage determining signal. The dummy load is electrically connected to the voltage regulating controller via the SVID bus. The PLD receives the CPU voltage determining signal, and outputs a voltage requesting signal via the SVID bus. The voltage regulating controller receives the voltage requesting signal, and outputs a CPU working voltage to the CPU socket accordingly. The PLD detects the CPU working voltage on the CPU socket, and determines whether the CPU working voltage meets requirements of specification. | 09-18-2014 |
20140317324 | INTERRUPT CONTROL SYSTEM AND METHOD - An interrupt control system includes a plurality of interrupt sources and a processor. Each interrupt source when activated includes a flag bit. The processor includes a parallel port with multiple pins and a decoding module. The different interrupt sources are connected to different pins of the parallel port. The parallel port thus receives different codes when different interrupt sources generate an interrupt. The decoding module decodes the code received by the parallel port to establish the interrupt source which has generated the interrupt. | 10-23-2014 |
20140317455 | LPC BUS DETECTING SYSTEM AND METHOD - A LPC bus detecting system includes a PLD for detecting a LPC bus of a server. The PLD includes a detecting module connected to the LPC bus and an Embedded Block RAM (EBR) connected to the detecting module. The detecting module is capable of decoding signals transferred by the LPC bus and storing decoded data to the EBR. The present disclosure further discloses a method for detecting the LPC bus. | 10-23-2014 |
20140334101 | FAN SPEED CONTROL SYSTEM - A fan speed control system includes a BMC, a CPLD, and a temperature sensor. The BMC includes an operation signal sending pin. The CPLD includes an operation signal receiving pin connected to the operation signal sending pin. The temperature sensor is configured for detecting temperatures of electronic components. When the BMC fails to operate normally, the operation signal sending pin sends a BMC_fail signal to the operation signal receiving pin, the temperature sensor sends the detected temperatures to the CPLD. The CPLD compares the detected temperatures with the corresponding preset standard temperatures and adjusts the speed of the fan module according to a comparing result. | 11-13-2014 |
20140351620 | POWER SUPPLY DETECTING SYSTEM AND DETECTING METHOD - A detecting system of a power supply includes a logic unit and a baseboard management controller. The logic unit is configured to receive a health state of a power supply. The baseboard management controller is electrically connected to the logic unit. The BMC is configured to detect the power input state of the power supply. After detecting the power input state of the power supply, the BMC is configured to transmit a signal to the logic unit, and the logic unit is configured to receive the health state of the power supply and send a feedback of the health state to the BMC after receiving the signal. | 11-27-2014 |
20150039926 | DELAY SYSTEM AND METHOD FOR SERVER - A system of delaying the shutdown of a server, the server including a data processing unit connected to an external power supply unit. The delay system includes a delay controlling unit, a first discharging unit, and a second discharging unit. The delay controlling unit is coupled to the data processing unit and thus the external power supply unit. On shutdown, the first discharging unit discharges to provide power for data processing unit, the second discharging unit is invoked to continue supplying power for a necessary period when the discharging voltage value of the first discharging unit is found to be less than a predetermined voltage value. | 02-05-2015 |
20150058482 | SYSTEM INSIGHT DISPLAY - A system insight display includes a complex programmable logic device (CPLD), a network connecting module, and a baseboard management controller (BMC). The CPLD monitors a plurality of states of a plurality of function components. The BMC connects the CPLD through a predefined bus. The BMC can receive information corresponding to the plurality of states from the CPLD and establish a user interface to indicate the plurality of states. The BMC can respond to a display request from a remote computer through the network connecting module to display information regarding the plurality of states to the user interface. | 02-26-2015 |
Patent application number | Description | Published |
20110166690 | HANDHELD COMPUTING DEVICE - A portable computing device is disclosed. The portable computing device can take many forms such as a laptop computer, a tablet computer, and so on. The portable computing device can include at least a single piece housing. The single piece housing including a plurality of steps. The plurality of mounting steps is formed by at least removing a preselected amount of housing material at predetermined locations on the interior surface. At least some of the mounting steps are used to mount at least some of the plurality of internal operating components to the housing. | 07-07-2011 |
20120194998 | HANDHELD PORTABLE DEVICE - A portable computing device is disclosed. The portable computing device can take many forms such as a laptop computer, a tablet computer, and so on. The portable computing device can include at least a single piece housing. The single piece housing can be machined from a single billet of material, such as a billet of aluminum. The single piece housing can include ledges with a surface receiving a trim bead and a cover. Corner brackets can be attached to the single piece housing to improve the damage resistance of the housing. | 08-02-2012 |
20130100607 | HANDHELD COMPUTING DEVICE - A portable computing device is disclosed. The portable computing device can take many forms such as a laptop computer, a tablet computer, and so on. The portable computing device can include at least a single piece housing. The single piece housing including a plurality of steps. The plurality of mounting steps is formed by at least removing a preselected amount of housing material at predetermined locations on the interior surface. At least some of the mounting steps are used to mount at least some of the plurality of internal operating components to the housing. | 04-25-2013 |
20140075743 | HANDHELD PORTABLE DEVICE - A portable computing device is disclosed. The portable computing device can take many forms such as a laptop computer, a tablet computer, and so on. The portable computing device can include at least a single piece housing. The single piece housing can be machined from a single billet of material, such as a billet of aluminum. The single piece housing can include ledges with a surface receiving a trim bead and a cover. Corner brackets can be attached to the single piece housing to improve the damage resistance of the housing. | 03-20-2014 |