195results about How to "Suitable for integration" patented technology

A system and a method for designing and constructing software components and systems by assembling them from independent parts which is compatible with and extends existing object models. A terminal interface and a terminal mechanism for interfacing objects is included. The mechanism is independent from the actual type of interactions established through it and allows objects to invoke directly services of other objects. All objects in a given system implement and expose a terminal interface. A property interface and mechanism with hierarchical property names and ability to execute queries is also included. The mechanism can be used for parameterization and serialization of objects, as well as to provide structured storage. A new and advantageous type of software object, named parts, is defined. Parts are constructed through an abstract factory and implement a property interface and a terminal interface.

To provide a semiconductor memory device capable of fast rewriting with a small area, and/or large-capacity operation with a small area or fast operation and low power consumption operation, peripheral circuits such as logic circuit, buffer memory and sense circuit or part thereof are formed on a semiconductor substrate surface, and memory cells are provided thereon with an insulator film interposed therebetween.

The invention provides a detector comprising a metamaterial absorber and a micro-bolometer arranged to detect terahertz (THz) radiation. The metamaterial absorber can absorb multiple frequency bands, from the infrared and the THz regions of the electromagnetic spectrum. The detector is scalable to be suitable for use in a focal plane array.

The invention also provides a hybrid of a plasmonic filter, e.g. for optical radiation, and a metamaterial absorber for terahertz (and/or infrared) radiation, to create a single material capable of absorbing narrow band terahertz radiation and filtering radiation in another part of the spectrum, e.g. optical radiation. Such material has great potential in future imaging technology where hybridisation can maximise the spectral information density of an optical system.

The invention discloses an indoor light emitting diode (LED) illuminating lamp, which comprises a support body with a reflective curved surface. A bent part is formed on the edge of the reflective curved surface, and is extended substantially towards the edge of the opposite side of the reflective curved surface. A light emitting diode module is fixed on the bent part, and cannot be directly observed at any angle, relative to the reflective curved surface, of the support body. In addition, an electric connection device is also arranged on the support body. The arrangement of a non-light tight sealing cover on the support body is avoided. The indoor LED illuminating lamp has a light weight, a portable structure and a good illumination effect, does not produce glare, and is convenient to arrange and maintain and particularly suitable for indoor illumination.

A predistorter for the linearization of a power amplifier is provided. The predistorter can incorporate a field effect transistor (FET), which permits a design having low power consumption and broad band characteristics. The predistorter can be appropriate for integration with the power amplifier, unlike the conventional predistorters, because the subject predistorter does not significantly increase the size and complexity of the wireless system. In an embodiment, the subject predistorter can be coupled with a gate bias circuit of a power amplifier. When the predistorter is coupled with the gate bias of a power amplifier, the predistorter can function as linearizer as well as an adaptive gate bias circuit.

An optical pickup can be provided, the optical pickup being capable of recording and playback of a plurality of optical disks having different specs by using light beams of different wavelengths, and further being suitable for integrating the semiconductor lasers and light receiving elements into a single package, by including: first and second semiconductor lasers adjacently disposed; a three-beam diffraction grating for generating three beams for tracking control; a second hologram element for diffracting light of the second semiconductor laser to guide it to a photosensor; a complex polarization beam splitter (PBS) for reflecting only light from the first semiconductor laser; and a first hologram element for diffracting light of the first semiconductor laser to guide it to the photosensor.

The invention describes a composite component based on a sandwich structure, composed of (a) at least two outer layers which independently of each other comprise at least one film, sheet, fiber mat and/or foam made from metal, plastic, glass, natural material and/or carbon, and (b) a core positioned between the outer layers, made from metal, plastic, natural material and/or paper having a large number of cavities, in which a casting resin system at least partially penetrates the outer layers and the core and the outer layers are bonded to the core by press molding. The composite component is characterised in that in at least one area of the sandwich structure the outer layers are pressed together and the compressed area of the sandwich structure is encapsulated with thermoplastic polymer. Composite components based on a sandwich structure are obtained by encapsulating at least one area of the two outer layers. The encapsulated area is that area of the two outer layers at which those layers have been pressed together.

A nano-resonator device comprising at least one fixed element and at least one mobile element with respect to the fixed element, first electromagnetic means, integrated or fixed on the fixed element, and second electromagnetic means, integrated or fixed on the mobile element, to generate an oscillating movement of the mobile element.

The invention relates to a real time signal multiplexing and demodulating method of a sensor of a full optical fiber long period optical fiber raster array and a device thereof. The invention selects the continuous laser as an optical source, which is provided with the central wavelength at an optical fiber communication wave bond and has an adjustable single longitudinal mode; the frequency of the laser sent by the optical source is demodulated, and then the laser is distributed to a reference light path and a measuring light path by an optical fiber isolator and an optical fiber coupler according to light intensity fixed proportion. The laser entering the reference light path is all reflected by a FLM. The laser entering the measuring light path is distributed into the branch measuring light path of i path, and the light intensity introduced by LPG after waste is reflected by the FLM. The light intensity reflected by each branch measuring light path is coupled and then passes through a 2 is multiplied by 2 optical fiber coupler again together with the light intensity reflected by the reference light path to produce a beat frequency signal. The wavelength drift rate of the central wavelength of the corresponding LPG is confirmed by analyzing the beat frequency signal. The method has the high measuring precision, has the advantage of low cost and is suitable for the integration and the instrumentation.

Fiber optic coupler averagely distributes light intensity of light source in wide band into multiple LPGPs possessing different path differences. Multiplex is accomplished after each path of signal light is converged. Through a light unidirectional isolator, multiplex signal light enters into 3-dB fiber optic coupler. Through collimator of optical fiber, two beams of signal light are sent to reflector, and reflective back to optical fiber. Controlling position movement of one reflector compensates phase difference introduced by LPGPs in different path differences. Compensated two paths of optical signal are converged and intervened at 3-dB fiber optic coupler. The intervened pattern is converted to electrical signal by photo diode; and the signal is collected by data collection card so as to complete demodulation. Advantages are: low cost, suitable to integration and combined to instrument.

The invention relates to a radio frequency electric field correcting method and device based on a Rydberg atom quantum coherence effect, and aims to solve the technical problem that an existing electric field measuring method has large errors. According to the adopted technical scheme, a glass cesium bubble provided with a pair of parallel electrode plates is used as a cesium atom sample cell, cesium atoms form electromagnetically induced transparency under the action of probe light sent by two laser light sources and coupling light, the electromagnetically induced transparency has Stark frequency shift and split under the action of a radio frequency electric field and generates dipole sidebands at the Rydberg energy level modulated by the radio frequency electric field, multiple energy level cross points are formed in the Stark spectrum, each cross point serves as a datum point for correcting the electric field, each datum point corresponds to an accurate electric field value, and then the determined electric value is used for correcting the radio frequency electric field. The device is composed of a cesium atom sample cell, two laser light sources, a radio frequency source, a high-reflectivity reflector, a dichroic mirror and a photoelectric detector.

An internal combustion engine having a fuel tank, a fuel vapor store for storing fuel vapors that escape from the fuel tank, having a connecting line between the fuel vapor store and an air intake tract to conduct fuel vapors from the fuel vapor store into the air intake tract during a regeneration phase, a valve arranged in the connecting line, an aeration line for the fuel vapor store, and having a valve arranged in the aeration line for controlling the aeration of the fuel vapor store. A purge air pump arranged in the aeration line is integrated into the valve unit for controlling the aeration of the fuel vapor store. Effective purging or regeneration of the fuel vapor store is attained even when no negative pressure or only a low negative pressure is provided by the air intake tract.

The disclosure provides ink compositions that comprise a 2D material and a solvent and the method to fabricate such compositions. The disclosure also provides the composition and method of fabricating 3D MSCs comprising such ink compositions. Additionally, the disclosure provides a conducting material comprising a battery composition, a 2D material, and a solvent that results in the formation of a composition that may be used for 3D printing of batteries.