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Mykhaylo
Mykhaylo Bazhenov, Kiev UA
| Patent application number | Description | Published |
|---|---|---|
| 20090171499 | Energy-efficient compact device for dispensing and accumulating banknotes - The invention relates to an apparatus for accumulating and dispensing bank notes of various length, width and condition without appreciable deformation of current note and displacement of previously stacked notes, preferably having a device connected in series to verify genuineness of bank notes inserted. Apparatus comprises a lockable removable box with a note transfer, stacker and dispensing mechanism. A note transfer mechanism comprises a belt drive with at least one spring claw for gripping note leading edge. Stacker mechanism comprises two reversible frames with longitudinal revolving panels on their side segments. Dispensing mechanism comprises spring loaded roll pallet with outlet gate. A note is pulled into apparatus by means of gripper under the belt translation. The notes stack or bundle is formed due to reversible motion of frames with corresponding side panels revolving. At the dispenser embodiment the bundle of notes slides out due to cooperative motion of driving belt and roll pallet. Belt and frames drivers are operated by microcontroller. Proposed apparatus is characterized by a simple and therefore economical compact flat construction, multi-purposing using, low energy consumption and high rapidity of action. | 07-02-2009 |
| 20120092672 | Method and Apparatus for Detecting Overlapped Substrates - An apparatus and method for detection of overlapped substrates, that are at least opaque, analyses a high frequency component caused by speckle for a sudden drop therein. This high frequency component drops dramatically when overlapped substrates are present and therefore allows fast accurate recognition of an overlapped substrate condition. This is useful in many applications including banknote validators. | 04-19-2012 |
Mykhaylo Bazhenov, Klev UA
| Patent application number | Description | Published |
|---|---|---|
| 20090314839 | Banknote Validator with Banknote Stack Receiver - A banknote stack receiving structure is provided in front of a banknote validator for sequentially passing banknotes to the validator in a serial manner. A first drive arrangement engages one side of an exposed banknote and urges the banknote towards the validator. A restrictive drive cooperates with the first drive and a banknote must pass between opposed rollers of the drives to move to the validator. The restrictive drive roller contacts the opposite side of the exposed banknote but may also contact an overlapping banknote. The restrictive drive rotates to feed a banknote to the validator if a single banknote is present and automatically rotates in an opposite direction if overlapping banknotes are present. This automatic direction of rotation is due to slippage between banknotes and overcoming a low torque motor of the restrictive drive when a single banknote is present. | 12-24-2009 |
Mykhaylo Klymenko, Gerlingen DE
| Patent application number | Description | Published |
|---|---|---|
| 20110180337 | Method and Device for Operating a Vehicle Having a Hybrid Drive - A method and a device for operating a vehicle having a hybrid drive are described, in which a first drive unit and a second drive unit contribute jointly or individually to the drive of the vehicle, the first drive unit driving the second drive unit in the manner of a generator for charging an energy storage device, the first drive unit and the second drive unit being separable by a drive train element transferring a torque of the first drive unit. In a method in which it is ensured that the vehicle may continue to drive safely even in the event of a defect in a drive train element between the first drive unit and the second drive unit, the torque portion used for charging the energy storage device is reduced to a minimum torque, while the torque excess, which is reduced in the event of a defect in the drive train element but still exceeds the minimum torque, is utilized to propel the vehicle. | 07-28-2011 |
| 20110196589 | METHOD FOR COMPENSATING FOR VOLUME CHANGES OF AN HYDRAULIC FLUID IN AN HYDRAULIC ACTUATING DEVICE FOR ACTUATING A CLUTCH, AND HYDRAULIC ACTUATING DEVICE - In a method for compensating for volume changes of a hydraulic fluid in an actuating device used for actuating a clutch, which actuating device includes a master cylinder, an actuator connected to a piston of the master cylinder, and a slave cylinder hydraulically connected to the master cylinder for disengaging the clutch. The position of the piston of the master cylinder is corrected as a function of temperature and that the actuating device include an element for the temperature-dependent correction of the position of the piston of the master cylinder. | 08-11-2011 |
Mykhaylo Losytskyy, Kyiv UA
| Patent application number | Description | Published |
|---|---|---|
| 20100041045 | NUCLEIC ACID FLUORESCENT STAINS - The present invention provides fluorescent dye compounds and methods of using the compounds for the staining of nucleic acids including qPCR applications. In particular, the dye compounds comprise heterocyclic molecules with hydroxy alkyl and aromatic substituents, and the dye compounds form highly fluorescent complexes upon nucleic acid binding. | 02-18-2010 |
| 20110130305 | Novel dyes and compositions, and processes for using same in analysis of protein aggregation and other applications - Provided are dyes and compositions which are useful in a number of applications, such as the detection and monitoring protein aggregation, kinetic studies of protein aggregation, neurofibrillary plaques analysis, evaluation of protein formulation stability, protein thermal stability shift assay and analysis of molecular chaperone activity. These dyes and compositions are also useful as probes in nucleic acid and protein detection. | 06-02-2011 |
Mykhaylo Pivnenko, Cambridge GB
| Patent application number | Description | Published |
|---|---|---|
| 20090115957 | Liquid crystal materials - A blue phase liquid crystalline material comprising a mixture comprising at least one bimesogenic compound and at least one chiral compound, wherein the material is capable of stable existence in the blue phase over a temperature range of at least 5° C. A process for the preparation of the above blue phase liquid crystalline material, an optical device comprising it, a process of mirrorless lasing and a slotted monolithic optical waveguide using it are also disclosed. | 05-07-2009 |
| 20100283925 | OLIGOSILOXANE MODIFIED LIQUID CRYSTAL FORMULATIONS AND DEVICES USING SAME - A liquid crystal formulation is described. The liquid crystal formulation comprises a first oligosiloxane-modified nano-phase segregating liquid crystalline material; and at least one additional material selected from a second oligosiloxane-modified nano-phase segregating liquid crystalline material, non-liquid crystalline oligosiloxane-modified materials, organic liquid crystalline materials, or non-liquid crystalline materials, wherein the liquid crystal formulation has an I→SmA*→SmC* phase transition, with a SmC* temperature range from about 15° C. to about 35° C., a tilt angle of about 22.5°±6° or about 45°±6°, a spontaneous polarization of less than about 50 nC/cm2., and a rotational viscosity of less than about 600 cP. Devices containing liquid crystal formulations are also described. The device has a stable bookshelf geometry, bistable switching, and isothermal electric field alignment, a response time of less than 500 μs when switched between two stable states, and an electric drive field of less than about 30 V/μm. | 11-11-2010 |
| 20100283927 | OLIGOSILOXANE MODIFIED LIQUID CRYSTAL FORMULATIONS AND DEVICES USING SAME - A liquid crystal formulation is described. The liquid crystal formulation comprises a first oligosiloxane-modified nano-phase segregating liquid crystalline material; and at least one additional material selected from a second oligosiloxane-modified nano-phase segregating liquid crystalline material, non-liquid crystalline oligosiloxane-modified materials, organic liquid crystalline materials, or organic non-liquid crystalline materials, wherein the liquid crystal formulation is nano-phase segregated in the SmC* phase, has an I→SmC* phase transition, with a SmC* temperature range from about 15° C. to about 35° C., has a tilt angle of about 22.5°±6° or about 45°±6°, and has a spontaneous polarization of less than about 50 nC/cm2, and a rotational viscosity of less than about 600 cP. Devices containing liquid crystal formulations are also described. The device has a stable bookshelf geometry, bistable switching, and isothermal electric field alignment, a response time of less than 500 μs when switched between two stable states, and an electric drive field of less than about 30 V/μm. | 11-11-2010 |
Mykhaylo Raykhman, Munich DE
| Patent application number | Description | Published |
|---|---|---|
| 20100327771 | METHOD FOR CONTROLLING GAS DISCHARGE LAMPS - The invention relates to a method and a device for controlling gas discharge lamps using a direct current/alternating current inverter (DC/AC inverter) that is operated at a predetermined frequency and that generates an AC output voltage U for operating the gas discharge lamps from a DC input voltage which has a residual ripple. According to the invention, the DC/AC inverter is operated in zero voltage switching (ZVS) mode, wherein the DC input voltage is used as the control variable for the lamp current I | 12-30-2010 |
Mykhaylo Raykhman, Munchen DE
| Patent application number | Description | Published |
|---|---|---|
| 20120098633 | Transformer - A transformer ( | 04-26-2012 |
Mykhaylo Semtsiv, Berlin DE
| Patent application number | Description | Published |
|---|---|---|
| 20120091916 | RADIATION SOURCE - An embodiment of the invention relates to a cascade semiconductor light source comprising: | 04-19-2012 |
Mykhaylo Shevelev, Feasterville, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20080236199 | Method of Separating Non-Metallic Material Using Microwave Radiation - A method of high speed cutting of non-metallic materials ( | 10-02-2008 |
| 20090078370 | Method of separating non-metallic material using microwave radiation - A method of high speed cutting of non-metallic materials ( | 03-26-2009 |
Mykhaylo Teplechuk, Edinburgh GB
| Patent application number | Description | Published |
|---|---|---|
| 20110037517 | Concept, method and apparatus of improved distortion switched-mode amplifier - Systems and methods for switched-mode amplifiers having improved harmonic distortion are disclosed. High order in-band filtering is enabled without undue trade-off of distortion due to intermodulation/aliasing. A pre-modulation block is introduced, deployed between a loop filter block and a pulse-width modulation block, performing uniform pulse-width modulation. The pre-modulation block attenuates/removes amplitude dependent high frequency ripples before pulse-width modulation. The pre-modulation block in conjunction with the pulse-width modulation block performs double sampling of the input signals. | 02-17-2011 |
| 20110243352 | Concept, method and apparatus of improved distortion switched-mode amplifier - Systems and methods for switched-mode amplifiers having improved harmonic distortion are disclosed. High order in-band filtering is enabled without undue trade-off of distortion due to intermodulation/aliasing. A pre-modulation block is introduced, deployed between a loop filter block and a pulse-width modulation block, performing uniform pulse-width modulation. The pre-modulation block attenuates/removes amplitude dependent high frequency ripples before pulse-width modulation. The pre-modulation block in conjunction with the pulse-width modulation block performs double sampling of the input signals. | 10-06-2011 |
| 20110248781 | Duplicate feedback network in class D amplifiers - A circuit and a method are provided for suppressing the pop and click noise during the power on and power off of Class D amplifiers. The technique also suppresses pops and clicks when the Class D amplifier enters or exits standby mode. A duplicate feedback network is used to establish the stable operating points, including offsets in the Class D circuit without turning on the outputs. The technique works by gradually propagating or dissipating the offset through the signal path of a Class D amplifier by swapping the differential outputs using switches to suppress pops and clicks when starting up and shutting down the amplifier. | 10-13-2011 |
| 20110267731 | Over-current protection for a switch mode class D audio amplifier - Circuits and methods for over-current protection of pulse-width modulation systems such as switch mode class D audio systems, DC-to-DC converters, or switch mode power supplies have been disclosed. Over-current protection has been achieved by introducing supply-scalable pulses to bring the modulation index of PWM pulses to a safe level. Additionally to the over-current protection a recovery circuit and method to be applied right after an over-current situation has been disclosed. | 11-03-2011 |
Mykhaylo Toldonov, Bad Neustadt/saale DE
| Patent application number | Description | Published |
|---|---|---|
| 20080284256 | Plastics Injection-Molding Machine With Integrated, Linear-Rotary Direct Drive - A plastics injection-moulding machine is to be equipped with a more compact drive that undergoes less wear. For this purpose, it is envisaged to integrate the direct rotational drive into the direct linear drive. Accordingly, the electric linear motor has a pot-shaped external rotor ( | 11-20-2008 |
| 20090302832 | MEASURING SYSTEM FOR DETECTING A ROTARY-LINEAR DISPLACEMENT AND CORRESPONDING ROTARY-LINEAR DRIVE - The invention relates to more accurate rotative and linear positional measurement for a rotary-linear drive. A measuring system comprising a linear sensor ( | 12-10-2009 |
Mykhaylo Toldonov, Bamberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20100000830 | BRAKE FOR A LINEARLY AND ROTATORILY DISPLACEABLE SHAFT - During combined rotatory-linear displacements of a shaft ( | 01-07-2010 |
| 20110006617 | LINEAR DRIVE MODULE FOR A ROTARY/LINEAR DRIVE - The aim of the invention is to provide a cost-effective, easily regulated rotary-linear drive. Therefore, the invention provides for the rotary-linear drive to connect a rotary drive ( | 01-13-2011 |