|| List of recent Mixer-related patents
| Method for the production of a rubber composition at high temperature|
D—when the dropping temperature has been reached, the initial rubber composition is removed from the internal mixer and the temperature of said composition is brought below 140° c. In less than 5 minutes..
| Method and system for a multi-standard receiver|
A multi-standard receiver may comprise in an electronic device, receiving an input radio frequency (rf) signal comprising at least two rf signals of different communication standards. The input rf signal may be separated into two signals based on their different communication standard sand configurable gain levels may be applied to equalize their magnitudes.
| Batter mixer and dispenser|
A batter mixer including a body, a lid coupled to the body, a paddle extending from the lid, a base coupled to the body, an outlet formed through the base, a handle coupled to the body, and a pad coupled to the handle and moveable from a position plugging the outlet to a position of not plugging the outlet.. .
The invention relates to a mixer (1) for mixing two components, in particular, a hardenable dental material. The mixer (1) has a mixer housing (2), a mixer element (4) and a cover (3).
| Mixer truck|
A mixer truck includes: a mixer drum capable of carrying ready-mixed concrete; a driving device that drives the mixer drum to rotate using an oil pressure of a working oil; a pressure sensor that detects a driving condition of the mixer drum driven by the driving device; a controller that determines a magnitude of rotation unevenness in the mixer drum by comparing a magnitude of variation in the driving condition detected by the pressure sensor with a predetermined set value after the ready-mixed concrete in the mixer drum has been discharged; and a notifying device that notifies a driver that the magnitude of the rotation unevenness in the mixer drum has reached an allowable value when the controller determines that the magnitude of the variation in the driving condition detected by the pressure sensor has reached the set value.. .
| Receiver device, multi-frequency radar system and vehicle|
A receiver device for a radar system comprises a receive antenna module arranged to simultaneously receive a plurality of radar signals; a mixer module connected to the antenna module and arranged to simultaneously convert the plurality of radar signals into a plurality of intermediate frequency signals, each of the plurality of intermediate frequency signals having a frequency that is comprised in a different corresponding one of a plurality of intermediate frequency ranges; and a wideband analog-to-digital-converter module connected to the mixer module, arranged to simultaneously convert the plurality of intermediate frequency signals into a digital representation, and having a bandwidth comprising a plurality of non-overlapping bandwidth portions, wherein each of the plurality of intermediate frequency ranges is comprised in a different one of the non-overlapping bandwidth portions.. .
| Balanced frequency mixer circuit|
A frequency mixer circuit includes a mixer, a load stage, and again stage. The load stage cooperates with the mixer to generate a differential output voltage signal with a mixed frequency according to a differential local oscillator voltage signal and a differential input voltage signal.
| Device for injecting a filling material in the fluid phase into a canal space|
A method is for fabricating a device for injecting a filler material in the fluid phase into a root canal space, the device including an adapter nozzle, an auto-mixer connected to the adapter nozzle, an intra-oral injection nozzle positioned at the upper end of the auto-mixer. The method includes using a shape memory material to make the injection nozzle so as to be bendable according to a desired orientation.
| Wide area array type photonic crystal photomixer for generating and detecting broadband terahertz wave|
Provided is a broadband photomixer technology that is a core to generate continuous frequency variable and pulsed terahertz waves. It is possible to enhance light absorptance by applying the transmittance characteristic of a 2d light crystal structure and it is possible to increase the generation efficiency of terahertz waves accordingly.
| System composed of cartridges and mixers|
The invention relates to a system consisting of several different types of cartridges (1a, 1b; 21a, 21b) and several different types of mixers (11a, 11b, 11c; 20a, 20b) that can be connected with such. As double cartridges, the cartridges have two containers (2, 3) that are connected with each other.
| Method of measurement of gluten content in a sample of flour|
The present invention relates to a method for measuring the gluten content in a flour sample. The method includes preparing the flour, sifting it, and adding water, then pre-hydrating with water in a pre-hydrating mixer for a few seconds, until a sphere cohesive material (scm) is obtained.
The invention relates to a superheterodyne receiver, comprising: a sampling mixer being configured to sample an analog radio frequency signal using a certain sampling rate (fs) to obtain a discrete-time sampled signal, and to shift the discrete-time sampled signal towards a first intermediate frequency (. .
Bioreactors are provided that include a vessel and a jet mixer disposed in the vessel. Methods that utilize the bioreactors are provided, involving placing a microorganism or cells and a fluid medium in the bioreactor..
|Particle size breakup apparatus|
A rotor/stator type mixer implements the particle size breakup apparatus and includes a stator having a plurality of openings formed thereon and a rotor disposed on the inside of the stator and spaced away from the stator with a specific gap. The rotor, which is disposed inwardly of the stator having the plurality of openings formed thereon so that it can be spaced away from the stator with the specific gap, has a rotor peripheral wall that faces opposite the inside of the stator peripheral wall and is disposed inwardly radially of the peripheral wall of the stator having the plurality of openings formed thereon so that it can be spaced away from the stator with the specific gap.
|Micromixer assembly for a turbine system and method of distributing an air-fuel mixture to a combustor chamber|
A micromixer assembly for a turbine system includes a plurality of pipes each having an inlet for receiving an airflow from an annulus defined by an inwardly disposed liner and an outwardly disposed sleeve, each of the plurality of pipes also including an outlet for dispersing an air-fuel mixture into a combustor chamber. Also included is a first portion of each of the plurality of pipes.
|Coaxial fuel supply for a micromixer|
Embodiments of the present application can provide systems and methods for a coaxial fuel supply for a micromixer. According to one embodiment, the micromixer may include an elongated base nozzle structure, a number of mixing tubes in communication with the elongated base nozzle structure, and an air inlet configured to supply the plurality of mixing tubes with air.
|Ceramic combustor can for a gas turbine engine|
A combustor assembly having a support assembly between a metal support assembly and a ceramic combustor can section that accommodates a thermal expansion difference therebetween. An air fuel mixer and an igniter are mounted to the support assembly secured to the ceramic combustion can which receives the ignition products of the ignited fuel and air mixture..
|Method of preparing a lubricant composition|
Mixing the at least one second additive component with a mixture of the at least one first additive component and the at least one base oil component in the elongate mixing vessel using the at least one static mixer.. .
|Wake up circuit and a method for forming one|
The invention relates to a wake up circuit comprising an antenna with a matching circuit, a wake up radio electrically coupled to the antenna, and an electronic circuit electrically connected to the antenna and the wake up radio such that the wake up radio triggers the electronic circuit on with a predetermined signal. In accordance with the invention between the antenna and the wake up radio is connected a passive mixer..
|Rf peak detection scheme using baseband circuits|
A receiver includes an antenna configured to receive a set of rf signals, and a low-noise amplifier (lna) coupled to the antenna and amplify the set of rf signals to generate a set of amplified signals. The receiver further includes a down-conversion mixer configured to down convert the set of amplified signals to baseband frequencies.
|Salmonella and/or e. coli enzyme test and/or liquid drop test for biological substances, on non-human samples|
A test kit and test apparatus are provided for the detection of enzymes excreted by broken or ruptured bacteria cells in various environments, such as in the field, soil extracts, produce washing, slaughter houses, food preparation area's and other related or non-related areas where a quick test or rapid test is needed to obtain qualitative results. The method utilizes various components which allow for the collection of a sample from suspected contaminated areas.
|Method for coating a food product with a water soluble flavoring|
A method for coating a food product comprises placing a food product including fat and moisture in a vacuum mixer, applying low temperature heat to the food product to create a heated food product, the low temperature heat being below a melting point of the fat in the food product, applying vacuum to the heated food product, adding a first flavoring to the vacuum mixer, and applying vacuum to the heated food product and the first flavoring to create a first coated food product.. .
|Molding method and mold therefor|
Molding methods and molds for making a synthetic resin molded product include disposing a curable liquid resin mixture in a recess of a female mold. The curable liquid resin mixture is then simultaneously agitated and degassed by a mixer while under a partial vacuum.
|Method and apparatus for extracting the quadrature component of a complex signal from the in-phase component after baseband digitizing using a complex transform|
A method and apparatus for a receiver system in a receiver that includes at least two front end branches, each branch having its own intermediate frequency (if) mixer to shift a received signal to an if. When receiving multiple independent signals, the signals are digitized and the receiver performs a digital complex transform on each signal to obtain the corresponding quadrature component.
|Oral and video proceedings collection and transcription device|
A system that enables remote participation in a live proceeding includes a first computer configured to transmit and receive audio and video data with a second computer through a network. An audio mixer is configured to combine a first audio signal received from a microphone with a second audio signal received from the first computer to provide a third audio signal.
|Linearity improvement over temperature using temperature dependent common-mode voltages in active mixer|
A mixer comprising a gilbert cell configured to receive a baseband signal and a local oscillator signal, wherein the gilbert cell comprises a baseband transistor and a local oscillator transistor, and a biasing circuit configured to generate a bias voltage that is inversely related to temperature and coupled to the local oscillator transistor.. .
|Robotic infusion mixer and transportable cartridge|
The invention relates to a transportable therapeutic cartridge, a therapeutic agent robotic mixer and a method for providing therapeutic infusion services. The transportable therapeutic cartridge is configured to be used to manually mix therapeutic agents or to be coupled to a therapeutic agent robotic mixer, such that the robotic mixer can access therapeutic agents disposed in the cartridge and automatically mix therapeutic agents.
|Hot and cold water mixer|
An electro-mechanical system for control of a standard, normally manually operable, cold and hot water mixing device; said system including a first actuator for control of a cold-hot water balance entering said mixing device and a second actuator for control of flow of mixed cold and hot water through said mixing device.. .
|System and method for heating fluids, and an adapter for use with a boiler|
A fluid heating system, comprising: a heater having an inlet and an outlet; a storage vessel; a fluid mixer having a first inlet for receiving fluid stored in or passing through the storage vessel, a second inlet for receiving fluid from a cold fluid supply, and an outlet for supplying fluid to the heater inlet; wherein in a first mode the heater is operable to heat fluid in the storage vessel, and in a second mode the fluid mixer is mixes fluid from or passing through the storage vessel with fluid from the cold fluid supply at a predefined volumetric ratio to provide mixed fluid to the inlet of the heater to be heated further to an output temperature.. .
|Apparatus for low complexity sub-nyquist sampling of sparse wideband signals|
An apparatus for low complexity sub-nyquist sampling of sparse wideband signals is provided, including a mixer, a periodic random sequence generator and a filter bank. The periodic random sequence generator generates a periodic pseudo-random sequence.
|Signal processing device, signal processing method, and computer program product|
According to an embodiment, a signal processing device includes a background calculator, a signal generator, an extractor, a similarity calculator, and a mixer. The background calculator is configured to calculate a first background signal in which a speech signal is removed, based on the acoustic signals.
|Diversity receiver with shared local oscillator signal in diversity mode|
A multi-mode receiver is disclosed that is reconfigurable to share a local oscillator signal in diversity mode to save power consumption. In an exemplary embodiment, an apparatus includes a primary receiver having a primary mixer configured to down-convert a primary signal and a secondary mixer configured to down-convert a secondary signal in carrier aggregation mode.
|Apparatus and method of harmonic selection for mixing with a received signal|
A method of harmonic selection for mixing with a received signal includes receiving a radio frequency (rf) signal and determining a variable gain setting from among a plurality of gain settings or from a range of gain settings. The variable gain setting is based on the rf signal.
|Ozone-based disinfecting device and mixer therefor|
An ozone-based disinfecting device is provided comprising a mixer (2) having a generally hollow body with a water inlet for water under pressure, a spray nozzle (8) for generating a generally conical spray of water introduced by way of the water inlet, a contact chamber (7) communicating with a gas inlet (5) for ozone rich gases, and an outlet aperture (12) from the contact chamber. The outlet aperture is coaxial with the spray nozzle and axially spaced apart therefrom.
|Apparatus for regenerating vulcanized rubber|
There are disclosed a regenerated rubber, a method and apparatus for obtaining regenerated rubbers from vulcanized crumb rubber, such as rubber from scrap. The apparatus is a thermokinetic mixer having the particularity to have an air tight stationary chamber with inner non-uniform surface.
|Wideband multi-channel receiver with fixed-frequency notch filter for interference rejection|
A wideband multi-channel receiver comprises an antenna configured to receive a radio frequency band. A band-pass filter is in signal communication with the antenna, and a low-noise amplifier is in signal communication with the band-pass filter.
|Methods of processing a radio frequency signal, signal processing devices for carrying out the methods, radio frequency front-ends, radio receivers and gnss receivers|
A radio frequency signal is frequency-translated to form a complex first intermediate signal where a frequency corresponding to a gps center frequency is at an intermediate frequency. In a multiplexing conversion unit a complex multiplexed conversion signal which assumes different conversion frequencies is derived from a clock signal where the frequency of the latter is divided alternately by one of two divisors in a divider circuit and further by two in a phase shifter.
A switching circuit is linearized by using a capacitor to apply a drive voltage to an fet, wherein the drive voltage is independent of the signal switched by the switching circuit.. .
|Signal component rejection|
A method includes providing a first local oscillator signal having a first duty cycle to a first mixer unit and providing a second local oscillator signal having a second duty cycle to a second mixer unit. At least one of the first duty cycle or the second duty cycle is greater than fifty percent.
|Precision lime stabilization sytem and method for treatment of sewage sludge|
A lime stabilization system for treatment of sewage sludge, and method is provided in which dewatered sludge and lime are provided to a mixer. Lime and sludge are mixed to raise the ph during which volatiles are driven off with or without supplemental heat.
|Radio frequency receiver|
A radio frequency receiver for receiving an analog radio frequency signal, the radio frequency receiver comprising a sampling mixer being configured to sample the analog radio frequency signal using a predetermined sampling rate (fs) to obtain a discrete-time signal, and to shift the discrete-time signal towards an intermediate frequency to obtain an intermediate discrete-time signal sampled at the predetermined sampling rate (fs), and a processing circuit for discrete-time processing the intermediate discrete-time signal at the predetermined sampling rate (fs).. .
|Receiver architecture with complementary passive mixer and complementary common-gate tia with low-noise gain control|
A circuit for a low-power and blocker-tolerant mixer-amplifier stage may include a complementary mixer formed by transmission gates having complementary structures. The complementary mixer may be configured to receive one or more radio-frequency (rf) signals and to convert the one or more rf signals to intermediate frequency (if) current signals.
|Mixer-ejector turbine with annular airfoils|
Example embodiments are directed to fluid turbines that include a turbine shroud, a rotor and an ejector shroud. The turbine shroud includes an inlet, an outlet, a leading edge and a trialing edge.
|Adjustable sizing bar for rotary mixers|
A machine for receiving a ground layer, breaking up the ground layer into pieces, and producing a reclaimed layer incorporating the pieces, the machine including: a frame; a rotor coupled to the frame; a mixing chamber coupled to the frame and at least partially surrounding the rotor, the mixing chamber having an interior surface; a first member coupled to the interior surface and having an edge, the first member being moveable between a first position and a second position; and a gap length between the edge and the rotor, the gap length including: a first length when the first member is in the first position; and a second length when the first member is in the second position, the second length being greater than the first length.. .
|Amplifier apparatus with controlled negative output impedance|
An audio amplifier apparatus includes an audio amplifier which receives a single audio signal and produces a plus phase audio signal and a minus phase audio signal, both dependent upon the single audio signal. The plus phase audio signal and minus phase audio signal are received by first and second inputs of a speaker, respectively.
|Direct conversion receiver including a charge area decimation filter|
A direct conversion receiver includes: a high linearity mixer device including a sampler unit charge-sampling an input current according to a sampling frequency, and a buffer unit receiving an output signal from the sampler unit while having a low input impedance, amplifying the received signal, and outputting a current signal; and a filter device decimating an output signal from the mixer device and fir-filtering the decimated signal.. .
|Receiver architecture with reconfigurable on-chip matching for wideband operation and off-chip matching for low-power operation|
A circuit for a receiver with reconfigurable low-power or wideband operation may comprise one or more main signal paths each coupled to a first port and including a low-noise amplifier (lna) configured to provide a radio frequency (rf) signal to a main mixer circuit. An auxiliary signal path may be coupled to a second port.
|Receiver and transmitter apparatus for carrier aggregation|
An rf receiver/transmitter apparatus for carrier aggregation is disclosed, to provide a routing circuitry formed by a plurality of mixer modules for achieving both the function of carrier aggregation and the mixing frequency process of signals. This architecture allows sharing an rf front-end, improving degree of integration, and reducing hardware cost and circuitry power consumption.
|Automatic gain control unit for a low power receiver or transceiver|
The automatic gain control unit for a radiofrequency receiver includes a first current source for charging a storage capacitor by a first current, four comparators for comparing on the lower side an in-phase positive intermediate signal, an in-phase negative intermediate signal, a quarter-phase positive intermediate signal, a quarter-phase intermediate signal with a first reference threshold to a high amplitude level of the intermediate signals. Each comparator controls a mos transistor connected in series between a second current source and the storage capacitor in order to discharge the storage capacitor when each transistor is in a conductive state.
|Device and method for adaptively suppressing in-band interference signals in radio receivers|
A circuit arrangement for adaptively suppressing interference signals includes a first local oscillator for generating a first local oscillator signal and a second local oscillator for generating a second local oscillator signal, each signal having an adjustable frequency. The circuit arrangement also includes a first mixer for converting a high-frequency signal into a corresponding intermediate frequency signal using the first local oscillator signal and a second mixer for converting the intermediate frequency signal into a corresponding baseband signal using the second local oscillator signal.
|Circuit for baseband harmonic rejection|
A circuit for reducing counter-intermodulation in a modulated signal caused by an oscillator frequency and harmonics of a baseband signal is disclosed. The circuit comprises a first and a second baseband section arranged for generating a first and a second version of a baseband signal, the second version being phase shifted with respect to the first version.
|Apparatus for controlling solids build up in a mixer, submerged flight conveyor, unloader or similar device|
The apparatus of the present invention comprises a plurality of flexible impact elements for controlling the buildup of solids in a mixer, submerged flight conveyor, unloader or similar device. The device for use with the impact elements has at least one shaft and a plurality of rotating elements which rotate around a drive sprocket or extend radially from a shaft for moving ash or similar particulate solids.
|Dual agitator mixer with sanitary tank|
Coaxial, dual agitator top-entering mixer has coaxial vertical drive shafts penetrating the center of the head of the vessel, driving a lower-speed outer scraper agitator and a higher-speed inner agitator. An inner rotary seal closes the upper end of an annular space between the inner and outer shafts.
A spectrometer includes: a tungsten lamp which emits light with no peak wavelength within a wavelength range of visible light and having a light amount increasing as the wavelength becomes longer; a violet led which emits light having a peak wavelength within the wavelength range of visible light; a light mixer which mixes light emitted from the tungsten lamp and the violet led; an etalon which receives light mixed by the light mixer and transmits light contained in the received mixed light and having a particular wavelength; a light receiving unit which receives light transmitted by the etalon; and a measurement control unit which changes the wavelength of light that can pass through the etalon and measures spectral characteristics of the light having passed through the etalon based on the light received by the light receiving unit.. .
|Terahertz wave generating module and terahertz wave detecting device including the same|
A terahertz wave generating module includes a bidirectional light source which provides a first dual-mode beam in a first direction and a second dual-mode beam in a second direction; a forward lens unit which focuses the first dual-mode beam; a photomixer unit which converts the first dual-mode beam focused by the forward lens unit into a terahertz wave; a backward lens unit which focuses the second dual-mode beam; and a light output unit which uses the second dual-mode beam focused by the backward lens unit as a light signal, wherein the bidirectional light source, the forward lens unit, the photomixer unit, the backward lens unit, and the light output unit are integrated in a housing.. .
|An exhaust gas recirculation mixer|
Disclosed is an egr mixer for mixing a fresh air flow and an egr flow. The egr mixer comprises an air duct configured to allow a fresh air flow to flow therethrough, and comprises an egr duct configured to allow an egr flow to flow therethrough.
|Image capture in a video signal|
A processing device for video signal includes a video buffer memory capable of storing a video signal currently being played back, a graphical interface generation module capable of generating a graphical interface to control functions of the processing device, a video mixer capable of producing a display signal for a display, the display signal representing a combination of the graphical interface originating from the generation module and of the video signal currently being played back originating from the video buffer memory, in which the graphic control elements include an image capture triggering element that can be displayed on the display in combination with the video signal currently being played back and that can be activated to trigger the step of selecting a section of the video signal currently being played back including an image displayed on the display at the time of the activation of the image capture triggering element.. .
|Reconfigurable receiver circuits for test signal generation|
Receiver circuits that can be reconfigured to generate test signals in a wireless device are disclosed. In an exemplary design, an apparatus includes a mixer and an amplifier.
|Fabrication methods for chemical compound thin films|
Chemical bath deposition (cbd) apparatuses and fabrication methods for compound thin films are presented. A chemical bath deposition apparatus includes a chemical bath reaction container, a substrate chuck for fixing a substrate arranged face-down toward the bottom of the chemical bath reaction container, multiple solution containers connecting to a reaction solution mixer and further connection to the chemical bath reaction container, and a temperature control system including a first heater controlling the temperature of the chemical bath reaction container, a second heater controlling the temperature of the substrate chuck, and a third heater controlling the temperature of the multiple solution containers..
|Intra-link spatial-mode mixing in an under-addressed optical mimo system|
The outage probability in an under-addressed optical mimo system may be reduced by configuring an intra-link optical mode mixer to dynamically change the spatial-mode mixing characteristics of the link on a time scale that is faster than the channel coherence time. Provided that the mimo system employs an fec code that has a sufficient error-correcting capacity for correcting the amount of errors corresponding to an average state of the mimo channel, this relatively fast dynamic change tends to reduce the frequency of events during which the number of errors per fec-encoded block of data exceeds the error-correcting capacity of the fec code..
A polymer processing system includes a mixer. The mixer includes at least one side wall and a bottom wall that cooperate to define a chamber.
A mixer includes a first node to which an intermediate frequency (if) signal is input; first and second transistors that respectively have control terminals supplied with local signals having mutually opposite phases and output terminals connected to the first node; a first filter that is connected between the output terminal of the second transistor and the first node and suppresses passage of the if signal; a second node to which the if signal is input; third and fourth transistors that respectively have control terminals supplied with local signals having mutually opposite phases and output terminals connected to the second node; a second filter that is connected between the output terminal of the fourth transistor and the second node and suppresses passage of the if signal; and a combiner combining a signal output from the first node and a signal output from the second node.. .
A mixer/aerator described herein may characterize in one aspect as includes a parallel spaced apart array of discs mounted on a drive shaft. Each disc includes flow apertures separated by spokes.
An ejector (200; 300; 400; 600) has a primary inlet (40), a secondary inlet (42), and an outlet (44). A primary flowpath extends from the primary inlet to the outlet.
|Multistage method for producing hydrogen-containing gaseous fuel and thermal gas- generator setup of its implementation|
Turbo generator setup is made as two cylinder tubes, forming technological cylinder, divided on isolated sections. The first section is made with induction heat source for system start-up, the second section is made with injector type mixer.
|Drivetrain provided with a cvt|
A drivetrain provided with a cvt that can be used in both cvt and infinitely variable transmission (ivt) configurations and that includes a high-low gear selection assembly and a power mixer is described herein. The drivetrain includes a high-low gear selection mechanism that provides, in combination with the cvt, high and low ranges of gear ratios.
|Method and apparatus for signal scanning for multimode receiver|
In a signal processing method, an input signal is provided at an input to a receiver. A bandwidth of the receiver is controlled to a predetermined wideband setting.
|Receiver iip2 analog calibration|
Techniques for performing analog calibration of a receiver to optimize a second-order input intercept point (iip2). In an aspect, a signal generator modeling an interferer is coupled to an adjustable input of a receiver, e.g., a gate bias voltage of a mixer.
|Dynamic sub-sampling radio frequency mixer systems and methods|
A mixer, a receiver, and a method provide dynamic sub-sampling mixer which adjust a sub-sampling rate based on power drain and performance. A mixer includes mixer circuitry receiving an input of a radio frequency (rf) input signal and providing an output of a baseband signal of the rf input sampled at a sub-sampling rate, baseband parametric control circuitry receiving the baseband signal and measuring at least one parametric value of the baseband signal, and sampling period control circuitry receiving the at least one parametric value and adjusting the sub-sampling rate based thereon, the sub-sampling rate or ratio is adjusted minimize power drain while ensuring performance of the at least one parametric value is satisfying a predetermined level..