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Jafar
Jafar Golzarian, Plymouth, MN US
| Patent application number | Description | Published |
|---|---|---|
| 20110082427 | BIORESORBABLE EMBOLIZATION MICROSPHERES - The present disclosure is generally directed to an embolic material which, in some embodiments, may be in the form of a microsphere or a plurality of microspheres. The embolic material generally comprises carboxymethyl chitosan (CCN) crosslinked with carboxymethyl cellulose (CMC). In some embodiments, the embolic material may further comprise a therapeutic agent, such as doxorubicin. | 04-07-2011 |
Jafar Nabkel, Longmont, CO US
| Patent application number | Description | Published |
|---|---|---|
| 20110021234 | METHOD AND SYSTEM FOR CONTROLLING A MOBILE COMMUNICATION DEVICE IN A MOVING VEHICLE - Disclosed herein is a method and system for detecting, monitoring and/or controlling one or more of mobile services for a mobile communication device (also referred to herein as a Controllable Mobile Device or CMD), and in particular, when the device is being used and the vehicle, operated by the user of the device, is moving. The present method and system determines whether the vehicle is being operated by a user that may also have access to a mobile communication device which, if used concurrently while the vehicle is in operation, may lead to unsafe operation of the vehicle. If the mobile services control system determines that a vehicle operator has potentially unsafe access to a mobile communication device, the mobile services control system may restrict operator access to one or more services that would otherwise be available to the operator via the mobile communication device. | 01-27-2011 |
Jafar Nahidi, Round Rock, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20080239860 | Apparatus and Method for Providing Multiple Reads/Writes Using a 2Read/2Write Register File Array - An apparatus and method are provided for reading a plurality of consecutive entries and writing a plurality of consecutive entries with only one read address and one write address using a 2Read/2Write register file. In one exemplary embodiment, a 64 entry register file array is partitioned into four sub-arrays. Each sub-array contains sixteen entries having one or more 2Read/2Write SRAM cells. The apparatus and method provide a mechanism to write the consecutive entries by only having a 4 to 16 decode of one address. In addition, the apparatus and method provide a mechanism for reading data from the register file array using a starting read word address and two read word lines generated based on the starting read word address. The two read word lines are used to access the two read ports of the entries in the sub-arrays. | 10-02-2008 |
| 20110185159 | PROCESSOR INCLUDING AGE TRACKING OF ISSUE QUEUE INSTRUCTIONS - An information handling system includes a processor with an instruction issue queue (IQ) that may perform age tracking operations. The issue queue IQ maintains or stores instructions that may issue out-of-order in an internal data store IDS. The IDS organizes instructions in a queue position (QPOS) addressing arrangement. An age matrix of the IQ maintains a record of relative instruction aging for those instructions within the IDS. The age matrix updates latches or other memory cell data to reflect the changes in IDS instruction ages during a dispatch operation into the IQ. During dispatch of one or more instructions, the age matrix may update only those latches that require data change to reflect changing IDS instruction ages. The age matrix employs row and column data and clock controls to individually update those latches requiring update. The issue queue may selectively clock a row and a column of cells of the age matrix that correspond to a dispatched instruction's queue position while leaving other cells unclocked to conserve power. | 07-28-2011 |
Jafar Rahman Nia, Tehran IR
| Patent application number | Description | Published |
|---|---|---|
| 20090013825 | PREPERATION OF COLLOIDAL NONOSILVER - In present invention, colloidal nanosilver has been prepared with high affect on bacteria, viruses, and fungi. The average size of nano particles are less than 10 nm. In the present invention colloidal nanosilver is subject to synthesis by a very simple method and in a short time. Nanosilver colloid prepared by use of different surfactant like LABS, Tween 20, Tween 60, Tween 80, SDS. | 01-15-2009 |
| 20090028947 | USING OF NANOSILVER IN POULTRY, LIVESTOCK AND AQUATICS INDUSTRY - Nanosilver material is disclosed. Said material is nano silver based disinfectant and disease preventer for poultry, livestock and aquatics. The material contains silver nano particle and pure water and can be used as a surface disinfectant, water disinfectant and therapentic material for poultry, livestock and aquatic disease caused by bacteria's viruses, fungi and other monocellular microorganism. | 01-29-2009 |
| 20090075818 | Nanosilver for preservation and treatment of diseases in agriculture field. - A nano silver active material disclosed for use in agriculture. The active material prevents and treats major diseases in agricultural field. | 03-19-2009 |
Jafar Razmi, Logan, UT US
| Patent application number | Description | Published |
|---|---|---|
| 20110100133 | Mechanical Test Fixture With Submicron Tolerance - The mechanical test apparatus is a fixture utilizing capacitive gauge sensors, located in close proximity to a test specimen, to measure strain in miniature specimens. The upper collar is connected to the upper bolt which is connected to the cross head of the mechanical test machine and the lower collar is attached to the lower bolt which is attached to the load cell. The collars contain conductive target plates and capacitive gauge sensors oriented to form the two plate electrodes of a capacitor. These plates are precisely positioned and move as a mechanical test is performed. The measured voltage is proportional to the distance between the plates, thus allowing the strain to be calculated. The system can be configured to perform tensile, compression, and bending tests at submicron tolerances. | 05-05-2011 |
Jafar Saidzadeh, Uppsala SE
| Patent application number | Description | Published |
|---|---|---|
| 20110266225 | CHROMATOGRAPHY LIGAND - The present invention relates to a chromatography ligand defined by the following formula R | 11-03-2011 |
Jafar Savoj, Sunnyvale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100289544 | Receiver With Enhanced Clock And Data Recovery - A receiver device implements enhanced data reception with edge-based clock and data recovery such as with a flash analog-to-digital converter architecture. In an example embodiment, the device implements a first phase adjustment control loop, with for example, a bang-bang phase detector, that detects data transitions for adjusting sampling at an optimal edge time with an edge sampler by adjusting a phase of an edge clock of the sampler. This loop may further adjust sampling in received data intervals for optimal data reception by adjusting the phase of a data clock of a data sampler such a flash ADC. The device may also implement a second phase adjustment control loop with, for example, a baud-rate phase detector, that detects data intervals for further adjusting sampling at an optimal data time with the data sampler. | 11-18-2010 |
Jafar Savoj, Santa Clara, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100327916 | FREQUENCY SYNTHESIZER NOISE REDUCTION - A method for reducing noise in a frequency synthesizer includes selecting a design variable k, calibrating a feedback time delay (T | 12-30-2010 |
| 20110003571 | LOW POWER LO DISTRIBUTION USING A FREQUENCY-MULTIPLYING SUBHARMONICALLY INJECTION-LOCKED OSCILLATOR - A local oscillator communicates a signal of relatively low frequency across an integrated circuit to the location of a mixer. Near the mixer, a frequency-multiplying SubHarmonically Injection-Locked Oscillator (SHILO) receives the signal and generates therefrom a higher frequency signal. If the SHILO outputs I and Q quadrature signals, then the I and Q signals drive the mixer. If the SHILO does not generate quadrature signals, then a quadrature generating circuit receives the SHILO output signal and generates therefrom I and Q signals that drive the mixer. In one advantageous aspect, the frequency of the signal communicated over distance from the local oscillator to the SHILO is lower than the frequency of the I and Q signals that drive the mixer locally. Reducing the frequency of the signal communicated over distance can reduce power consumption of the LO signal distribution system by more than fifty percent as compared to conventional systems. | 01-06-2011 |
| 20110092169 | LR POLYPHASE FILTER - An LR polyphase filter implemented with inductors and resistors and capable of operating at high frequencies is described. In one design, the LR polyphase filter includes first and second paths, with each path including an inductor coupled to a resistor. The first and second paths receive a first input signal and provide first and second output signals, respectively, which may be in quadrature. For a differential design, the polyphase filter further includes third and fourth paths, which receive a second input signal and provide third and fourth output signals, respectively. The four output signals may be 90° out of phase. The first and second input signals are for a differential input signal. The first and third output signals are for a first differential output signal, and the second and fourth output signals are for a second differential output signal. Each inductor may be implemented with a transmission line. | 04-21-2011 |
| 20110133781 | LOW POWER COMPLEMENTARY LOGIC LATCH AND RF DIVIDER - A quadrature output high-frequency RF divide-by-two circuit includes a pair of differential complementary logic latches. The latches are interconnected to form a toggle flip-flop. Each latch includes a tracking cell and a locking cell. In a first embodiment, the locking cell includes two complementary logic inverters and two transmission gates. When the locking cell is locked, the two gates are enabled such that the locked (i.e., latched) signal passes through both transmission gates and both inverters. In one advantageous aspect, the tracking cell only involves two transmission gates. Due to the circuit topology, the first embodiment is operable from a low supply voltage at a high operating frequency while consuming a low amount of supply current. In a second and third embodiment, the tracking cell involves a pair of inverters. The sources of the transistors of the inverters are, however, coupled together thereby resulting in performance advantages over conventional circuits. | 06-09-2011 |
Jafar Zendehroud, Kassel DE
| Patent application number | Description | Published |
|---|---|---|
| 20090183572 | CONNECTOR COMPONENT WITH TEMPERATURE-RESISTANT SENSOR ELEMENT - The invention relates to a connector component ( | 07-23-2009 |
| 20110146412 | SENSOR ELEMENT - A connection component is provided that includes an integrated ultrasound sensor, wherein the ultrasound sensor has a layer structure comprising at least two layers, with an electrode layer and at least one layer of a material having piezoelectric properties. The at least one electrode layer and the at least one layer of a material having piezoelectric properties are arranged on a freely accessible end of the connection component. Structures are formed in the electrode layer in order to produce electrodes by laser-ablated regions. | 06-23-2011 |