30 results about "Soft interface" patented technology

A device and method for elevating skin, subcutaneous tissue, and muscle of a patient during medical procedure, the device comprises at least one opening, a suction port and a ring liner having means for a soft interface between the device and the skin and provides a positive seal between the device and the skin. The opening is located at the top of the device having means for inserting surgical instruments within the patient's body cavity created by separation of the skin, subcutaneous tissue and muscle from the underlying organs. The said method comprises the steps of placing the device on the patient's target medical interventional area for elevating the said area; exerting negative pressure onto the target body area of the patient through the suction port and inserting surgical instruments into patient's abdomen for medical procedure through the opening at the top.

A retention feature configured to provide interference between a threaded connection of a Luer access device and a separate device, wherein the Luer access device further comprises a septum that provides a soft interfaced between the two threadedly connected devices. The retention features of the instant invention are designed to provide the user with a tactile sensation of a tightening threaded connection, despite a soft interface between the interconnected devices. The retention features of the instant invention further prevent “spring back” and unintentional disengagement of the interconnected devices.

Disclosed is a seal assembly for dynamically sealing between rotatable members such as a rolling cone of a rock bit. The assembly includes a seal ring having a facing surface of a relatively hard material, such as hardened steel or tungsten carbide, and a second seal ring of a softer material, the softer material being harder, however, than typical elastomers. Suitable materials for the relatively soft seal ring include tin, copper, aluminum, magnesium, lead and alloys thereof, as well as non-metallic materials such as nylon-zytel, acetal, and polypropylene. The relatively soft seal ring may be affixed to a third seal ring or maybe affixed directly to the cone steel, for example. The seal assembly provides potential for longer life relative to elastomeric seals and requires less axial space along the journal surfaces than certain conventional metal seal assemblies.

The invention relates to a modularization robot based on CORBA interface in the robot technical field, comprising a moving module, mechanical arm module, a visual sensor module, a power module, a control module and a wireless network module. A stent is arranged on the moving module. The power module, the mechanism arm module and the visual sensor module are mutually connected with the moving module by the stent on the moving module. The moving module, the mechanical arm module and the visual sensor module are connected with an industrial computer by respective interfaces. The industrial computer is arranged on the stent. The control module runs on a PC and communicates with the industrial computer. By the invention, the robot module has unified soft interface, so that the control complexity of the programming caused by different hardware interfaces is shielded thereby causing the integration of the robot to be more convenient. Simultaneously, the robot module with the CORBA interface can realize the integration and the control based on network conveniently.

The invention discloses an IP core for realizing Powerlink industrial real-time Ethernet communication. The IP core is designed as a Powerlink industrial real-time Ethernet communication IP core builtin a FPGA; the IP core comprises a core layer of a Powerlink protocol stack and a MAC layer; and the core layer comprises an interrupt generator two, a synchronous data buffer module, an asynchronousdata buffer module, a controller two, a network state machine two, a data link state machine, an event register and a soft interface. The IP core for realizing the Powerlink industrial real-time Ethernet communication disclosed by the invention can be encapsulated as a standard component of the Powerlink industrial real-time Ethernet communication protocol stack, which can be combined with the user layer according to various application requirements, so as to realize different design schemes of master/slave station devices for the Powerlink industrial real-time Ethernet communication; the IPcore can be in the same FPGA as the application layer to realize the design of the master/slave station devices for the Powerlink industrial real-time Ethernet communication; and the IP core and the application layer can also be in the FPGA and a microprocessor separately to realize the design of the master/slave station devices for the Powerlink industrial real-time Ethernet communication.

A process of finishing silts in the surface layer of a runway involves a first step in which a slit is heated such that the surface of the slit is dry, and that the capillary holes of the slit are opened up. The surface of the slit is then provided with a coating of an asphalt synthetic agent. The coating is subsequently heated to caused th molecules of the asphalt synthetic agent to diffuse into the capillary holes of the slit, thereby preventing water from finding its way into the gradation layer of the runway. The slit is provided with a soft interface capable of preventing the water from finding its way into the slits of the surface layer of the runway. The soft interface is securely attached to the slits.

The invention discloses a modular combined on-line recycling treatment system for drained slurry generated by cutting silicon crystal using a multi-wire-saw, and belongs to the technical field of recycling of the drained slurry generated by cutting silicon crystal. The modular combined on-line recycling treatment system mainly comprises a collection system, a primary separation system, a secondary separation system, a mixing system, a finished product system and a profile steel frame, wherein outlet pipes of slurry conveying pipes of the collection system, the primary separation system, the secondary separation system, the mixing system, and the finished product system adopt PVC (polyvinyl chloride) soft interfaces and fast interfaces, and a control signal line and a flat power wire adopt concealed aviation plugs and security control panels; the whole system equipment is controlled by a man-machine dialogue interface, and is fully and automatically controlled; and when the system is used, the system can be assembled freely according to the size of a user site, the system can be combined at random according to different sizes, so the construction efficiency is greatly improved, the structure is reasonable, the sealing performance is good, and the efficiency is high.

The present invention relates to the technical field of virtual instruments, and particularly to an Android based method for implementing a portable virtual instrument, comprising: using an Android device as a terminal to display a signal waveform and a soft interface that controls an output function of a peripheral circuit; with collaboration of an embedded peripheral STM32 and in combination with an internal ADC and an external high-speed ADC, implementing a signal acquisition hardware circuit and a signal generator hardware circuit at two levels, and transforming the Android device into a 60 MHz oscilloscope, a 200 MHz signal generator, and a +/-15V direct current (DC) power supply; and adding a WIFI module to store and access experimental data. According to the invention, with collaboration of the embedded peripheral, the portable Android device is used as a display and control terminal. The portable Android device is applicable to teaching, to some extent can replace a conventional instrument, and has high commercial value and high practical value.

The invention provides a task control packet generating method and executing method for a satellite-borne relay user terminal system. The task control packet generating method comprises the following steps: planning a task control packet valid data area according to a bus communication protocol data packet format of a given satellite; classifying parameters into first type parameters and second type parameters, and encapsulating the first type parameters and the second type parameters respectively to form a relay user terminal working packet and a parameter correction packet; and completing task execution of a relay user terminal once with the relay user terminal parameter correction packet in cooperation with the relay user terminal working packet, and completing a task once only by the relay user terminal working packet if the relay user terminal parameter correction packet does not need to be changed. Through adoption of the task control packet design scheme, the packet storing capability of the satellite-borne relay user terminal system is enhanced greatly, and the use efficiency of the satellite is increased. Moreover, a soft interface of a satellite-ground operation room is standardized. The task control packet generating method and executing method have guiding significance to transplanting of the relay user terminal system to various satellite platforms.

The invention discloses an intelligent wireless power supply based on mutual frequency principle, and belongs to the technical field of wireless power transmission. The intelligent wireless power supply includes an adapter, a transmitting device, a lower magnet, a non-metal connecting surface, a receiving device, an upper magnet and a receiving device housing, wherein a USB interface, a universal soft interface, a tap changer and an LCD screen are arranged on the receiving device housing, and a single-chip microcomputer is arranged inside the housing; the adapter is connected with the transmitting device through a guide line; the transmitting device and the receiving device are arranged on the two sides of the non-metal connecting surface respectively through the attraction force between the lower magnet and the upper magnet; the receiving device housing is arranged at the outer part of the receiving device and the upper magnet. According to the invention, the intelligent wireless power supply based on the mutual frequency principle is developed based on the mutual frequency non-radiative principle, realizes the function of wireless supplying and charging power to a mobile phone, a desk lamp and a laptop, and has the characteristics of being safe, high in efficiency and non-radiative.

A single-use disposable applicator and dispenser of creams, liquids, and spreadable agents. A liquid or cream agent of liquid or viscous is stored in a sterile container. An applicator including a soft interface is stored along with the agent. When the need to apply the agent occurs, the applicator breaks the seal to the agent, after which the applicator is used to apply the cream or liquid agent to a desired surface, and is then discarded. The invention may be used by healthcare providers and similar persons to treat a plurality of persons, and lessens the likelihood that bacteria or infection will be spread amongst a population. The invention may further be used to contain, dispense, and apply any manner of spreadable agents of low rigidity including, but not limited to, soaps, cleaning agents, and paint samples.

The invention belongs to the technical field of avionics systems, and particularly relates to a model-based airborne avionics system architecture integration and verification method. According to the model-based aviation data interface development method, the problem of interface design digitization of complex information among devices of an avionics system can be solved, a large amount of soft interface data can be completed, an automatic generation function can be defined according to system functions, and the method can be used for realizing simulation analysis and verification, improving the working efficiency and reducing the product failure rate. The bus system reaches the optimal communication state, the control logic relation is correct, the correctness and reliability of the design are verified at the initial stage of development, the system performance and reliability are improved, the development period is shortened, and meanwhile conditions are created for achieving high performance and high reliability of airplanes.

The invention provides a data management method and system, a terminal, a medium and a collecting system based on the IoT network. The data management method comprises the steps: measuring data and relevant data of a to-be-measured object are obtained based on the IoT network; according to the position association binding rule, the measuring data and the relevant data are subjected to data bindingprocessing; and the bound data are used for conducting quality management on the to-be-measured object. The measuring data and the relevant data are bound together through the IoT network according to the binding rule, and thus the function of automatically binding collected data with a measurer, measuring equipment and to-be-measured raw materials is achieved; and the mode of conveying the dataof a measuring field through the IoT network has the advantages of weak coupling, soft interfaces, low open requirements for accessed instrument/equipment interfaces and the like, thus the data management cost is lowered greatly, and the data management efficiency is effectively improved.

The invention discloses a method for reducing concrete diffusion of a continuous wall. In the construction process of an underground continuous wall, the method for reducing concrete diffusion of the underground continuous wall comprises the steps of: filling sand bags in a soft interface adjacent to the underground continuous wall; and separating the underground continuous wall from the soft interface by binding iron wire meshes and cloth strips on a bar-mat reinforcement piece. Under the double effect of back pressure provided by the filled sand bags and separation of the concrete by the iron wire meshes and cloth strips, concrete diffusion in the construction process of the underground continuous wall can be effectively reduced. The method provided by the invention is applied to the field of building operations.

The invention discloses a vehicle game control method, which is applied to a vehicle-mounted multimedia system host, and comprises the following steps: sending a Bluetooth pairing request to a paired gamepad; establishing a Bluetooth connection with the gamepad according to a handshake verification result returned by the gamepad based on the Bluetooth pairing request; receiving game instruction data sent by the gamepad through a Bluetooth protocol serial port; and transmitting the game instruction data to a vehicle-mounted game application program by calling a soft interface of a vehicle-mounted multimedia system host, so that the vehicle-mounted game application program executes a corresponding action based on the game instruction data. The invention also discloses a vehicle-mounted multimedia system host and a storage medium. According to the invention, communication between the vehicle-mounted multimedia system host and the gamepad is realized, so that a user can operate a vehicle game by operating the gamepad, and the use experience of the user is improved.

The invention provides an intelligent wireless power supply and belongs to the technical field of power supply structures. The intelligent wireless power supply comprises a power supply upper end housing, a power supply upper end, an upper magnet, a lower magnet, a power supply lower end, a power supply lower end housing and a connecting block. The power supply upper end housing is provided with a voltage adjusting switch, a universal soft interface, a liquid crystal display screen and a USB interface. The power supply upper end is arranged on the upper end of the upper magnet. The power supply upper end and the upper magnet are respectively arranged in the power supply upper end housing. The power supply lower end is arranged on the lower part of the lower magnet and is arranged in the power supply lower end housing. The power supply upper end and the power supply lower end are arranged at two sides of the connecting block through the upper magnet and the lower magnet. Compared with a conventional power supply, the cost is lower, the usage is safer and more convenient; in addition, the structure is novel, the functions are various, and the usage custom and concept of people are changed.