70results about How to "Set free" patented technology

In a quantization step information encoding unit, an average value of the quantization step information is found in an approximate shape extraction unit (20), first of all, from one set of a given number of unitary quantization units to another. In an approximate shape encoding unit (21), the approximate shape information is vector-quantized. In a residual signal computing unit (22), the residual signals between the quantization step information and the quantized approximate shape vector are computed. In a residual signal encoding unit (23), the residual signals are variable length encoded, and the so encoded residual signals and the vector quantized approximate shape information are output.

A capacitor, a coil, a flash lamp, and a switching element such as an IGBT are connected in series. A controller outputs a pulse signal to the gate of the switching element. A waveform setter sets the waveform of the pulse signal, based on the contents of input from an input unit. With electrical charge accumulated in the capacitor, a pulse signal is output to the gate of the switching element so that the flash lamp emits light intermittently. A change in the waveform of the pulse signal applied to the switching element will change the waveform of current flowing through the flash lamp and, accordingly, the form of light emission, thereby resulting in a change in the temperature profile for a semiconductor wafer.

The invention provides a mobile terminal which comprises an activation module, a prompt module, an icon replacing module and an exit module, wherein the prompt module is used for sending icon replacing prompt after controls on the mobile terminal are activated by the activation module, the icon replacing prompt is used for prompting a user whether icons of the controls are replaced or not, and the controls include an icon replacing control and an icon exit control; the icon replacing module is used for activating the icon replacing control, selecting a picture as the icon of the control and establishing the relation between the icon and the corresponding function of the control when the user selects to replace the icon of the control; and the exit module is used for activating the icon exit control so as to exit the icon replacing operation when the user does not select to replace the icon of the control. The invention further provides an icon processing method for a function key of the mobile terminal. According to the mobile terminal and the icon processing method, the picture of the function key of the mobile terminal can be self-defined in accordance with the requirement of the user, the operation is simple, and the implementation is easy.

The invention relates to a flat plate vapor chamber and a manufacturing method thereof. The flat plate vapor chamber comprises a packaging chamber, a porous capillary wick, a working medium and a vacuumizing and work medium filling interface, wherein the porous capillary wire and the working medium are positioned inside the packaging chamber; one end of the vacuumizing and work medium filling interface is communicated with the inside of the packaging chamber; and the other end of the vacuumizing and work medium filling interface is positioned outside the packaging chamber and is sealed. The manufacturing method of the flat plate vapor chamber comprises the following steps of: forming the packaging chamber by extruding or casing; forming the porous capillary wick by sintering or knitting; inserting the porous capillary wick into the packaging chamber; placing one end of the vacuumizing and work medium filling interface in the packaging chamber; extruding the packaging chamber by using a cold press die; moving away the cold press die; welding and sealing a front-rear end closing surface of the packaging chamber; vacuumizing the packaging chamber and filling a working medium; and pinching off the vacuumizing and work medium filling interface and welding and sealing the vacuumizing and work medium filling interface. According to the flat plate vapor chamber disclosed by the invention, the defects of limited structure, high manufacturing cost, low reliability, limited heat-radiating capability and the like in a traditional vapor chamber are fully overcome.

The invention provides a horn seal structure and a processing method thereof. The horn seal structure comprises a horn, a first shell, a second shell and a third shell. The first shell and the second shell are fixedly connected, the back face of the horn, the first shell and the second shell form a rear sound cavity, the second shell and the third shell are fixedly connected, and the front face of the horn, the second shell and the third shell form a front sound cavity. In the processing method of the horn seal structure, the first shell and the second shell are fixedly connected in an ultrasonic welding mode, the horn is fixed, and the rear sound cavity is sealed. The horn seal structure reduces the entire thickness of mobile terminal equipment, the horn and a sound-out opening can be arranged more freely, and the influence of salt mist, sand dust and the like can be more effectively resisted. The processing method of the horn seal structure can effectively avoid resonance between the horn and the shells.

A method and arrangement for optimizing bandwidth usage in a Multicast Services Control System (MSCS), which transports digital information in a multicast stream from a broadband network to a Set Top Box (STB) connected to a terminal TV. When the terminal TV is disabled, and can no longer utilize the multicast stream, the terminal TV sends a terminal status signal to the STB indicating deactivation of the terminal TV. In response, the STB sends an IGMP leave report signal to the broadband network, which then ceases its transmission of the multicast stream to the STB.

Wear resistant member for electronic equipment comprises a zirconium oxide sintered body of which specific resistance is in the range from 1 to 105 OMEGA.m. A conductivity enhancer of which specific resistance is 10-5 OMEGA.m or less is compounded to a zirconium oxide sintered body to materialize specific resistance from 1 to 105 OMEGA.m. For a conductivity enhancer, carbides and nitrides of various kinds of metals can be used. Wear resistant member can be used as a bearing ball, being applied in a rotational driver of electronic equipment such as a magnetic recording device and an optical disk device. Deficiency due to static electricity of electronic equipment is cancelled due to specific resistance that a zirconium oxide sintered body has.

A heater unit manufacturing method constituted by the steps of: forming multitudes of inorganic fibers into a heat insulating housing block through molding; heat treating the heat insulating housing block after impregnating the block with heat resistant resin; and mounting a heating element inside of the heat treated heat insulating housing block.

The present invention relates to a low-pressure container (7) for a refrigerator and a refrigerator having such low-pressure container. The low-pressure container (7) comprises: a main body (8); a door (10); a locking mechanism (34, 44) for locking the door (10) with the main body (8) when the door (10) is in a closed position, wherein the locking mechanism (34, 44) comprises at least a first mating part (34) located on the door (10) and a second mating part (44) located on the main body (8) and engaged and locked with the first mating part (34); and a handle (32) which is rotatable around a first rotational axis (X) and drives the first mating part (34) to rotate. According to the present invention, the low-pressure container further comprises a transmission mechanism (901, 902) by which the handle (32) drives the first mating part (34) to rotate around a second rotational axis (Y), and wherein the second rotational axis (Y) is not aligned with the first rotational axis (X).

The invention relates to a partial discharge detection simulation training system, which comprises multiple groups of distribution network equipment, a simulation control unit and simulation terminals, and is characterized in that multiple groups of simulation terminals are distributed and installed in each group of distribution equipment; the simulation control unit sends control signals and on-off signals with specified intensity to one or more groups of simulation terminals of the distribution equipment; and the simulation terminals realize startup or shutdown according to the on-off signals sent by the simulation main control unit, and output high voltage loading free partial discharge signals with predetermined amplitude according to the control signals sent by the simulation main control unit. The partial discharge detection simulation training system overcomes problems and defects of lack of real scenes, lack of assessment links, existence of potential safety hazards and inability of performing united training for various partial discharge states of existing partial discharge training equipment.

A pressure-sensitive sensor includes a hollow tubular member including an elastic insulation, plural electrode wires spaced from one another and held on an inner circumferential surface of the tubular member, and helical ribs formed on at least one of inner and outer circumferential surfaces of the tubular member along a longitudinal direction thereof. The electrode wires are helically arranged along the longitudinal direction. A helical direction of the helical ribs of the tubular member is a same as a helical direction of the helically-arranged electrode wires.

A vehicle steering system includes: a sensor mechanism having a sensor coil 13; an antitheft device which has a key lock collar 4 and is disposed on the rear side of the sensor mechanism, in which the outer diameter of the key lock collar 4 of the antitheft device is larger than the inner diameter of the sensor coil 13 of the sensor mechanism; and a member 15 which has a diameter larger than the inner diameter of the sensor coil 13 and which is disposed on the front side of the sensor mechanism, wherein a steering shaft 3 or 6 to which the member 15 having the large diameter is fixed is inserted to the sensor coil 13 and then the key lock collar 4 is fitted to the steering shaft 3 or 6.

The present invention discloses multi-split air conditioner with compressor with several evaporation loops. The multi-split air conditioner includes one or more outdoor unit with compressor, liquid storage, outdoor heat exchanger and outdoor solenoid valve; several indoor units with indoor heat exchanger, expansion valve, branched gas pipe and branched liquid pipe; single common liquid pipe set between the outdoor unit and indoor units for liquid refrigerant to flow through; single common gas pipe set between the outdoor unit and indoor units for gas refrigerant to flow through; and high and low pressure common pipe set between compressors of different outdoor units for homogenizing refrigerant. The present invention has less pipes, simple operation, facilitated installation of the system, high overall heat exchange efficiency and other advantages.

The invention provides a bed on which a patient and so forth can take a posture for sitting on a chair, in particular, a bed for allowing the posture for sitting on a chair to be taken, effectively usable even by those having the back in the shape of the round back, Kyphosis or the like.

This invention relates to an igniter controlled by intellectual code, which comprises casing and sparking assembly, wherein the sparking assembly comprises epicranium, igniting button, electron high-voltage generator, liquid box with air drain, micro processor and safety actuator controlled by the micro processor; the micro processor comprises a selecting unit, a code creating unit, a code comparing unit, a time-delay unit setting the active time of releasing the safety mode; the consulting end of the code comparing unit is connected with the output of the code creating unit, and the output of the code comparing unit is connected with the actuator which is adapted to the igniting assembly. Said igniter can set code and recover safety condition automatically.

A method serves for starting a polyphase electric motor which is operated in a star connection. The method conductively bridges at least one winding part of a phase of the motor and electrically disconnects the bridged winding part, in order in this manner, to supply a higher voltage to the remaining, electrically effective windings, and thus to increase the flow of current and thus the torque.