63results about How to "Save space and cost" patented technology

A computing system is equipped with one or more ports, each of which includes a plurality of coupler lines configured to engage connectors that may be associated with different types of external services and/or devices, including public switched telephone networks, Ethernet networks, ISDN networks, and/or telephone devices. Upon detecting a connection to a port, a controller evaluates at least one electrical property of the lines of the port. Based on the evaluation, the controller determines if the port is engaged with a known type of service or device. When the type of service or device is known, the controller selectively switches a plurality of port lines to appropriate communications subsystems to enable the computing system to communicate with the device or service. For example, a conventional telephone device can then be used as an audio input/output device for communication over the Internet rather than over a public switched telephone network.

An electronic device is disclosed. The electronic device comprises a touch sensor panel configured to detect an object touching the touch sensor panel and a plurality of force sensors coupled to the touch sensor panel and configured to detect an amount of force with which the object touches the touch sensor panel. A processor is coupled to the plurality of force sensors, the processor configured to: measure a first value from a first force sensor of the plurality of force sensors; measure a second value from a second force sensor of the plurality of force sensors, different from the first force sensor; and determine a motion characteristic of the electronic device based on the first value and the second value.

The embodiment of the invention relates to the technical field of an antenna and discloses an antenna device, a mobile terminal and an antenna adjustment method. The antenna device provided by the embodiment of the invention comprises an SAR sensor and at least one antenna. Input ends of the SAR sensor are connected with connection parts of the antennas. An output end of the SAR sensor is connected with a processor. The number of the input ends of the SAR sensor is equal to that of the antennas. The SAR sensors are used for sensing the distance between the antennas and a body and outputting the distance to the processor. The processor is used for adjusting transmitting powers of to-be-adjusted antennas corresponding to the antennas when the distance is within preset distance. The embodiment of the invention also provides the mobile terminal and the antenna adjustment method. According to the embodiment of the invention, the terminal is enabled to satisfy a specific absorption rate teststandard, the radiation performance of the antenna is prevented from being avoided, the SAR reduction demands of a plurality of antennas can be satisfied through adoption of one sensor, the cost andspace are reduced, the structure complexity is reduced, and the scheme flexibility is improved.

The present invention relates to a storage box or container which is formed from a combination of wood and resin or plastic components. The front, back, and sides of the storage box are preferably set into a channel on a base of the container. A circumferential member is secured to the top portions of the front, back, and sides of the storage box to retain these members in alignment. A top member is hingedly secured to the circumferential member, which enables ready access into the storage box. The storage box is formed from components which are capable of being packaged and shipped in a knocked-down state and constructed into a storage box on site, thereby saving shipping space and costs.

The invention provides a system and a method for processing signals of virtual surrounds of four loudspeakers. The system comprises an input module, a first sound mixer, a second sound mixer, a third sound mixer, a fourth sound mixer, a digital and analog converter, a left front loudspeaker, a right front loudspeaker, a left rear loudspeaker and a right rear loudspeaker, wherein the first sound mixer is used for mixing signals of a left sound channel, a center channel and a mega bass sound channel so as to acquire a first sound channel signal; the second sound mixer is used for mixing signals of a right sound channel, the center sound channel and the mega bass sound channel so as to acquire a second sound channel signal, the third sound mixer is used for mixing signals of a left rear surround sound channel and the mega bass sound channel so as to acquire a third sound channel signal; the fourth sound mixer is used for mixing signals of a right rear surround sound channel and the mega bass sound channel so as to acquire a fourth sound channel signal; the digital and analog converter is used for respectively converting the first sound channel signal, the second sound channel signal, the third sound channel signal and the fourth sound channel signal into a first audio, a second audio, a third audio and a fourth audio; and the four loudspeakers are respectively used for playing the first audio to the fourth audio. By the system, cost is saved, surround sound effect is good and signal processing is simple and easy to realize.

A heat dissipation device is provided. The heat dissipation device is applied to an electronic device with a first heat source and a second heat source. The heat dissipation device includes a housing, an impeller, a first heat conductive assembly, a second heat conductive assembly and an switch. The housing includes an accommodating space, a first outlet and a second outlet. The first outlet and the second outlet are connected to and through the accommodating space. The impeller is disposed in the accommodating space. The first heat conductive assembly is connected to the first outlet and the first heat source. The second heat conductive assembly is connected to the second outlet and the second heat source. The switch is disposed at the first outlet to open or dose the first outlet.

The invention discloses an injection moulding machine which includes a die locking system and an injection moulding system, wherein the die locking system includes a fixed die plate. The injection moulding system is provided with a servo hydraulic system which is used for driving the injection moulding system to move relative to the fixed die plate. The servo hydraulic system includes a total-moving oil cylinder and a total-moving oil cylinder hydraulic control mechanism which are communicated with each other through an oil pipe. The injection moulding machine is high in universality, is high in sensitivity and control precision, can alleviate nozzle abrasion and prevent rubber leakage, is better in die compatibility and technological adaptability and is low in cost.

The invention discloses a power supply test system used in a machine room. The power supply test system comprises an electric generator, a first transformer, a selecting device, a test loading device, a power supply bus, a first UPS (Uninterruptable Power System) power supply device and a control device, wherein the primary side of the first transformer is connected with the electric generator, and the first transformer is used for performing voltage transformation on alternating current output by the electric generator; the selecting device is respectively connected with the secondary side of the first transformer and electric equipment for the machine room; the test loading device is connected with the selecting device; the power supply bus is connected with the selecting device; the first UPS power supply device is respectively connected with the power supply bus and the selecting device; and the control device is connected with the selecting device and the test loading device, and is used for controlling the selecting device and the test loading device so as to test a power supply system of the machine room. With only a suit of test loading device, the system can test the power supply system of the machine room before and after starting, so that the cost and space are reduced, cables do not need to be connected during testing, and the power supply test system is simple, quick, safe and reliable.

Self-contained apparatus for storing, distributing, and playing of digital content. The present invention is of a media for commercial distribution of music and video, which is also capable of playing the digital content stored therein, thus eliminating the need for a separate player. This enables copyright owners to distribute digital copies of their original work in a safe and cost-effective way. Media according to the present invention contains a single legal copy of the content in compressed digital format for lifetime replay, but output is analog only and does not enable a digital copy of the content. There is added convenience for the consumer, who needs only the media instead of both the media and a player. The apparatus can be connected directly to headphones or to an amplifying device or PC. Video versions of the present invention can be connected directly to a television set.

The invention relates to the protection of devices in a monolithic chip fabricated from an epitaxial wafer, such as a wafer for a Group III-V compound semiconductor or a wafer for a Group IV compound semiconductor. Devices fabricated from Group III-V compound semiconductors offer higher speed and better isolation than comparable devices from silicon semiconductors. Semiconductor devices can be permanently damaged when exposed to an undesired voltage transient such as electrostatic discharge (ESD). However, conventional techniques developed for silicon devices are not compatible with processing techniques for Group III-V compound semiconductors, such as gallium arsenide (GaAs). Embodiments of the invention advantageously include transient voltage protection circuits that are relatively efficiently and reliably manufactured to protect sensitive devices from undesired voltage transients. A protection circuit can be monolithically integrated with the protected circuit or can be packaged in a separate integrated circuit.

A control apparatus for driving a semiconductor switch of an inverter. A drive circuit generates a driver signal on the basis of a switching signal generated by a control regulation system of the inverter. A driver circuit which is coupled between the drive circuit and a control input of the semiconductor switch is configured to receive the driver signal and to generate, on the basis of the driver signal, a control signal which drives the semiconductor switch. The control signal is fed into the control input of the semiconductor switch. A regulation circuit is coupled to the drive circuit and is configured to detect a voltage signal dependent on the voltage across the semiconductor switch, to generate a regulation signal which is dependent on the voltage signal and is intended to regulate the driver signal, and to feed the regulation signal into the drive circuit.

The invention provides a tail-end pose detection system and method for a flexible parallel platform with photoelectronic packaging. The system is composed of a moving platform, a fixed platform, a moving platform connecting element, and five sets of pose detection units. The five sets of pose detection units are used for detecting and controlling pose values with six freedom degrees of the moving platform in real time. In addition, the method includes macroscopic pose detection and microcosmic pose detection. During the macroscopic pose detection, five laser displacement sensors detect the pose of the moving platform. The overall detection system has advantages of small size and low cost. The moving platform connecting element is arranged below the fixed platform without any contact, thereby avoiding any interference to the motion of the moving plane. Two laser displacement sensors are arranged outside the flexible parallel platform, thereby avoiding increasing of the pressure on the moving platform. Besides, during the microcosmic pose detection, adjusting is carried out by using an optical power meter and fine tuning is carried out based on the light transmitting value of the optical power meter.

The invention discloses a door with a lamp and a refrigerator. The door comprises a door body, a U-shaped frame decoration strip and a lamp strip. A lamp strip containing hole is formed in one side of the U-shaped frame decoration strip, and the lamp strip is arranged in the lamp strip containing hole. The door body comprises an installing side and a door opening side which are opposite to each other. The door opening side is provided with a groove, the U-shaped frame decoration strip is arranged in the groove, and the lamp strip is located at the position relative to the door body closing direction. Compared with a manner that the outer portion of a refrigerator is additionally connected with a power source and lamplight illumination in the prior art, lamplight is arranged on a refrigerator body, so that convenience is provided, and meanwhile the external lamplight occupied space and cost are omitted. When the refrigerator is arranged outdoors, the inner lamp strip can be waterproof and dustproof and is prevented from being subjected to collisions, and the using safety is high. In the door with the lamp and the refrigerator, the structure that the lamp strip containing hole is formed in one side of the U-shaped frame decoration strip, the lamp strip is installed in the lamp strip containing hole is adopted, so that the lamp strip and door body installing operation is simple, the appearance is simple, and the quality of the door with the lamp and the refrigerator with the door with the lamp is improved.

The invention relates to an environmental sanitation working vehicle, in particular to a dry vacuum pump sewage suction truck. The dry vacuum pump sewage suction truck comprise a vehicle body, a working tank, a suction pipe, a sewage pipe, a vacuuming system and a power system. The working tank body is arranged on the vehicle body and is respectively communicated with the sewage suction pipeline and the sewage discharge pipeline. The vacuum pumping system comprises a dry vacuum pump, and a four-way valve is arranged between the dry vacuum pump and the air extraction pipeline. The working gas path in the vacuum pumping system is changed so that the working tank body is vacuum pumped and the normal pressure is restored, thereby realizing the sewage suction and discharge work of the sewage suction vehicle. The power system includes the engine, transmission, power takeoff and retarder, which power the dry vacuum pump. The dry vacuum pump dirt suction working truck of the invention does notneed to be equipped with an oil-gas separator, omits the necessary accessories in the rotary vane pump and other air suction systems, simplifies the air suction system, and improves the adaptabilityof the dirt suction truck to the complex air suction environment.

The invention relates to an anti-interference power system of unmanned electric vehicle, wherein the invention comprises kenotron, 220V interver, assist accumulator, main accumulator, sensor power source, control board power source, computer power source, and motor driver. The anode of kenotron is connected to the anode of main accumulator, while its cathode is connected to the anode of assist accumulator and the input anode of inverter; the cathode of main accumulator is connected to the cathode of assist accumulator and the input cathode of inverter; the motor driver is connected to two ends of main accumulator; the inputs of sensor power source, control board power source and the computer power source are connected to the output of inverter. The invention can avoid interfering voltage of main accumulator to save cost and avoid charging assist accumulator lonely.

This invention discloses one mixed power automobile rotation fuel pump racket, which main body is of one u shape fuel pump fixing socket with two side walls opened with fuel pump screw holes and with one side opened with concaved tank through fuel wheel axle and the U shape fuel pump is fixed on the bottom with motor screw hole fixed. Besides the U shape fuel pump is fixed down the socket on same side of drive wheel with one inertia fix socket with kidney slot fixed.

The invention provides a double-bean grinding device for a coffee machine. The double-bean grinding device comprises two groups of bean cabins arranged in the coffee machine in parallel, a cabin seatand a grinding device arranged at the lower end of the cabin seat. The bean cabin is controlled to be opened or closed through a discharging device. The discharging device drives an impeller to rotatethrough a driving motor; a space for keeping away from placing is formed between the blades and the blade shaft in the impeller; when the impeller rotates in the discharging cavity, raw materials fall into a discharging port in the lower end of the discharging device through the space between the blades and the blade shaft, so that the discharging amount can be controlled by controlling rotationof the motor, and the relatively accurate using amount is achieved. A second cutter head in the grinding device is connected with a transmission mechanism through a disc shaft and two groups of grinding devices arranged in the coffee machine in parallel are connected with each other through a belt, so that one grinding motor drives the two groups of grinding devices, and the internal space and cost are reduced.

The present invention relates to a microfibrillated cellulose composition comprising a microfibrillated cellulose originating from agricultural biomass, said microfibrillated cellulose composition comprising: 30 wt % cellulose, 1-15 wt % pectin, 8-25 wt % hemicellulose, 0-12 wt %, lignin, 0-15 wt % ash, and 0-8 wt % protein, based on dry solids content of said composition. The present invention further relates to its manufacture, and use in and manufacture of paper and paperboard products.

The invention provides an imaging detection mechanism and an imaging detection method thereof. The mechanism comprises a visual detection mechanism, a triangular prism and a flow passage, wherein a camera is arranged on the visual detection mechanism; the flow passage is fixedly arranged on a bottom plate through a flow passage supporting plate, a through hole which runs through the flow passage is formed in the middle position of the flow passage, a triangular prism mounting plate is arranged at a position, corresponding to the through hole, on the lower surface of the flow passage, the triangular prism is mounted on the triangular prism mounting plate, penetrates through the through hole and is higher than the upper surface of the flow passage, and parallel feeding grooves which are symmetrically distributed in the two sides of the through hole are formed in the upper surface of the flow passage; the camera on the visual detection mechanism is arranged right above the triangular prism. By using the imaging detection mechanism and the imaging detection method thereof provided by the invention, the problem that the existing visual detection mechanism cannot simultaneously detect detected objects on the two sides can be solved and the cost and the space are effectively saved.

The invention discloses a method for processing the pre-leached material of camellia seed through a bulking process, comprising the steps of: (1) decorticating the camellia seed and drying till the moisture content is below 10% by using a dryer; (2) carrying out oil expression by adopting a cold pressing method or a hot pressing method, wherein the cold pressing method is recommended to use in the process and the oil content in the tea seed cake after being subjected to the oil expression is not more than 12%; (3) putting the tea seed cake after being subjected to the oil expression into a conditioning pot; (4) putting the conditioned pre-pressed cake into a long-screw bulking machine from a discharging hole at the third layer to carry out bulking; and (5) reducing the water content of the bulked pre-pressed cake to below 8% by using an air counterflow dryer, putting into a leaching workshop and carrying out leaching oil extraction. By adopting the method disclosed by the invention, the residual oil content in the camellia oil cake after leach is greatly reduced to below 1.2%; the solvent consumption is also reduced to about 3.5kg/ton of cake; and the camellia oil cake is qualified in the burning explosion experiment.

An exemplary responsive training device for responding to user interaction with the device can be provided. For example, the responsive training device can be configured with a surface enclosing a compressible body. The responsive training device can further embed at least one sensor configured to sense a deformation of the compressible body and to generate a sensory output to a controller. The responsive training device can also embed a controller configured to control at least one transponder. Furthermore, the exemplary responsive training device can embed at least one transponder configured to provide an audio output and/or a visual output as a function of the sensor output.

The invention discloses a nine-jack experimental board capable of being assembled. The experimental board comprises a panel, an outer frame and a baffle strip, and is characterized in that the panel is composed of multiple unit modules, each unit module is provided with nine jacks in uniform matrix arrangement, the horizontal distance between the adjacent jacks equals the vertical distance between the adjacent jacks, the jacks are connected with one another via metal wires, one side of the baffle strip is a straight side, the length of the baffle strip equals the length of the internal side of the outer frame, the baffle strip is provided with a power jack group which includes three power jacks; the peripheries of the unit modules, the four internal sides of the outer frame and the three sides of the baffle strip are provided with connecting bayonets, and the panel, the outer frame and the baffle strip are connected via the connecting bayonets. A needed amount of unit modules can be assembled according to the complexity degree of a circuit, and both space and cost are reduced; the connecting bayonets are made of an insulating material, electric leakage is prevented, and the bayonets are safe and reliable; and the structure is simple, and installation is convenient.

The invention relates to a glass plate. The glass plate comprises a glass layer and is characterized in that a base material layer is stuck to the lateral surface of the glass layer of the glass plate; and the lateral surface of the base material layer is provided with a transparent resistance layer. The invention provides the glass plate which can emit heat.

The invention discloses a novel self-balancing vertical loading test device, and belongs to the technical field of mechanical loading tests. The device is used for vertical loading tests of engineering structures such as pile foundations. The loading device is composed of a short screw, a force transmission beam, a force transmission screw, a force transmission frame and a weight hook. In order toguarantee the structural integrity, all components of the force transmission frame are connected in a welding mode, and the force transmission screw and the force transmission frame are connected through bolts, so that the height adjusting function is achieved. The self-balancing loading device is designed according to a lever principle. When the weights mounted on four load mounting points are different, the device can be prevented from overturning through slight inclination, and torque balance of the loading points is kept at the same time. The self-balancing vertical loading device overcomes the defects that a common vertical jack is complex to install and generates friction force in the horizontal moving process, it is guaranteed that the vertical loading device does not generate anyconstraint on the pile top while horizontally moving along with the pile top, and the stress state of a pile body is enabled to be more consistent with the actual working condition.

The invention relates to an organic Rankine cycle steam turbine generator unit cooling system adopting an ejector. The organic Rankine cycle steam turbine generator unit cooling system comprises an organic Rankine cycle power generation system and a cooling system, and the cooling system is used for cooling in a power generator in the organic Rankine cycle power generation system; the cooling system comprises a water cooling loop and a gaseous state organic working medium cooling loop, and the water cooling loop comprises a cooler, a water tank, a water pump and the power generator which are sequentially connected through cooling water pipes in series; the gaseous state organic working medium cooling loop is an ejector ejection gaseous state organic working medium cooling loop, and the ejector is of a three-way structure provided with three ports which are defined to be a first port, a second port and a third port; and the first port is connected with an inlet of a turbine in parallel, the second port is connected with the power generator, and the third port is communicated with an outlet of the turbine to be connected with the power generator. According to the organic Rankine cycle steam turbine generator unit cooling system, a dual-cooling system including the gaseous state organic working medium cooling loop and the water cooling loop is set, and the power generator is cooled jointly through a gaseous state organic working medium and water.

The invention discloses a nylon zipper curling and tooth fusing machine and a curing and tooth fusing method. The nylon zipper curling and tooth fusing machine comprises a machine platform, a tape protecting device, a fusion welding device, an ultrasonic device, a tape dragging device, a detection device and a crocheting device. The fusion welding device is arranged on the machine platform; the ultrasonic device is arranged on the machine platform and is opposite to the fusion welding device; the tape dragging device is arranged on the machine platform and is used for pulling a zipper tape onto the fusion welding device; the ultrasonic device is used for combining a zipper cloth core and a cloth edge, and is used for fusing zipper tooth heads on the zipper tape on a cloth tape; the detection device is arranged on the machine platform and is used for detecting the vacancy of the zipper tape; and the crocheting device is arranged on the machine platform, and is used for hooking the zipper tape and straightening and locating the zipper tape. A product produced by the curling and tooth fusing machine disclosed by the invention is good in quality.

The invention discloses an intelligent archive management box which comprises an archive box body. The archive box body is internally provided with an archive storing mechanism, and the archive storing mechanism is provided with baffles, sliding grooves, drawers, sliding blocks and private work archives; the archive box body is internally provided with an in-out mechanism, and the in-out mechanismis provided with circular grooves, small electric telescopic rods, spherical grooves, spherical balls, infrared distancers, protective shells, circular holes, shock-absorption pads, opening buttons,closing buttons and protective mechanisms; the archive box body is internally provided with a blocking door mechanism, and the blocking door mechanism is provided with a door frame, rotating hinges, arotating door, a protective pad, a rotating handle, a fingerprint lock, an indicating lamp and a loudspeaker; and the archive box body is internally provided with a control mechanism, and the controlmechanism is provided with a storing table, a controller, an electricity utilization jack, a wire outlet hole and an electricity utilization plug. The intelligent archive management box has the beneficial effects of being simple in structure and high in practicability.

The invention discloses an integrated box allowing punching and ring pressing at the same station. The integrated box is used for forming a hole in cloth and mounting a hollow circular ring at the hole and comprises a box body, a punch, a punch seat and a cloth sending reel; the integrated box allowing punching and ring pressing at the same station also comprises a punch plate, a punch plate air cylinder, a ring assembling seat, a ring assembling seat air cylinder and an upper press ring positioning plate. The problem that a large amount of labor and time are consumed through manual ring assembling after punching is solved, fatigue of workers is reduced, punching and ring assembling can be performed at the same station, and the cost and space are further saved.

Disclosed is an adjustable armrest. The adjustable armrest is provided with a pair of slide tracks and armrest slide assemblies, wherein the slide tracks are arranged on upright columns at the two sides of a power distribution cabinet, and the armrest slide assemblies are in bridge connection between the pair of slide tracks and can slide and be fixed relative to the pair of slide tracks.