19 results about "Electronic process" patented technology

The utility model discloses a non-inductive wireless electroencephalogram cap using a dry electrode, and belongs to the technical field of medical instruments. The electroencephalogram cap comprises a cap-shaped silica gel substrate, the inner surface of the silica gel substrate is provided with a strip-shaped or sheet-shaped printing substrate in a printing electrode and printing wire area, and the printing electrode and the printing wire are coated on the printing substrate through spraying, brush coating, blade coating or printing and are packaged through a sealing layer and a wire packaging substrate respectively. According to the electroencephalogram cap, the main body structure of the electroencephalogram cap is made of a silica gel material, the electrodes and the wires are made by adopting a printing electronic process, the printed wires are connected with an external measuring wire and an instrument through a flexible flat cable after being gathered, and an area covered by the electroencephalogram cap is not provided with any high-hardness structure and part, so that the electroencephalogram cap is very comfortable to wear. The electrode is formed by printing stretchable conductive ink, has low impedance and high flexibility and is tightly attached to the scalp in the long-time wearing process, and the obtained electroencephalogram signal is excellent and stable.

The invention discloses a method for reducing critical current density in SOT driving magnetization overturning, and relates to the technical field of spintronics, and the method comprises the following steps: building a structure model of a magnetic film which is of a double-layer structure, symmetrically arranging two defect areas on the magnetic layer along the x-axis direction, the physical parameter value of the defect area is smaller than that of the magnetic layer; the junction of the magnetic layer and the defect region is a domain wall; the structure model is subjected to micro-magnetic simulation, a magnetic domain and domain wall evolution process is obtained, the critical current density in SOT driving magnetization overturning is determined based on the evolution process, the critical current density is the minimum current density for driving domain wall movement, and the maximum current density is the minimum current density for driving domain wall movement. And the SOT effective field generated by the critical current density is the minimum SOT effective field required for unpinning the domain wall from the defect area. The method can be compatible with the existing micro-nano electronic process and material system.

The invention relates to a memristor and a preparation method and application thereof. The memristor structurally comprises a bottom electrode, a tunneling layer, a nanoparticle layer, a resistive layer and a top electrode from bottom to top, the nano-particle layer is made of metal nano-particles; and the resistive layer is made of a low-dimensional rare earth boride nano material. According to the memristor with the specific structure, the dynamic electron release and capture process between the metal nanoparticles in the nanoparticle layer and the low-dimensional rare earth boride nanomaterial of the resistive layer is used as a physical entropy source to enable current signals to maintain binary distribution for a long time; therefore, the memristor generates a random telegraph noise current signal with high stability, and the memristor can be used as a random entropy source of a true random number generator to generate an unpredictable binary number in a real-time transmission process of a hardware encryption system.

The invention relates to a method for operating a continuous downstream process, in particular a continuous bacterial inactivation process or an in-line dilution process, using a bioprocess assembly (1), the bioprocess assembly (1) having a homogenization tank (2), which has a first fluid inlet (3) and a second fluid inlet (4), the first fluid inlet is configured to introduce a concentrate stream, in particular a product concentrate stream or a buffer concentrate stream, into the homogenizing tank (2); at least one second fluid inlet (4) which is designed to introduce a diluent stream, in particular a product diluent stream or a buffer diluent stream, into the homogenization tank (2); a fluid outlet (5), which is designed to discharge a liquid flow from the homogenizing tank (2), the bioprocess assembly (1) having a conveying assembly (6) for conveying a fluid, which conveying assembly is associated with the first fluid inlet (3) and the second fluid inlet (4) in order to convey at least one liquid flow into the homogenizing tank (2), the homogenizing tank (2) is provided with a delivery assembly (7), and the delivery assembly is associated with the fluid outlet (5) to deliver the liquid flow out of the homogenizing tank (2), and wherein the bioprocess assembly (1) has an electronic process control device (7). According to the invention, the electronic process control device (7) adjusts the liquid level in the homogenizing tank (2) by controlling and / or adjusting the conveying assembly (6) in such a way that the liquid level does not fall below a predefined minimum liquid level in the homogenizing tank (2).

A computer implemented and electronic process is provided that uses artificial intelligence to detect unauthorized activity by an insider or hacker. Electronic systems that employ artificial intelligence and machine learning to detect unauthorized transaction activity by insiders or hackers for a computer network system are also provided. Hardware required for carrying out the invention typically include a plurality of networked computers. Specialized software and / or firmware is typically needed in connection with the hardware for carrying out the invention.

The application discloses a biological quantum computing device based on quadrupole ion nuclear spins on a phospholipid membrane, comprising: a substrate; a phospholipid bilayer membrane arranged on the substrate, wherein ions with nuclear spins greater than or equal to 1 are doped; a nanowire array arranged on the other side of the substrate; and a control element arranged on the nanowire array. Nuclear spins in the phospholipid membrane are used as quantum bits, and the quantum bits are controlled by controlling an electric field gradient, so that a quantum computing function is realized. This is a brand-new quantum information processing mode, which combines a silicon-based electronic process and a complex biological molecular system, processes information through precise nuclear spin control, has obvious small-size advantages, simplifies an external control system and a preparation process, simultaneously reduces energy consumption and cost, and is convenient for integration and large-scale manufacturing.

A system and method are disclosed for the continuous carbonation of granular concrete under an atmosphere enriched in carbon dioxide. A sealed carbonation chamber cooperates with continuous inflow and outflow valve assemblies to maintain the enriched atmosphere while allowing uninterrupted material transfer. A conveyance mechanism—such as an auger conveyor or helical flights on a rotating chamber wall—advances the granular concrete and promotes exposure to carbon dioxide. Optional features include rotary seals at both inflow and outflow, a carbon dioxide recapture subsystem, and electronic process controls. In certain embodiments the granular concrete exhibits a defined particle size distribution to improve packing and sealing at the valve assemblies. The enriched atmosphere may be derived from an exhaust process. The invention enables industrially scalable processing that improves material properties while permanently mineralizing carbon dioxide.

The invention discloses a management system for enterprise dual-carbon data compliance authorization and safe use, and the system comprises a data compliance and authorization management module which is used for converting data compliance regulation terms into executable technical rules, and managing a full-closed-loop electronic process from authorization initiation, verification, auditing to revocation; the dual-carbon data quality guarantee module is used for performing field-level automatic verification and abnormal marking on the dual-carbon data through a built-in cross comparison algorithm, and realizing dynamic updating of core data based on a timed task and a real-time interface; and the sub-scene data delivery module is used for providing differentiated data contents and services for a financial institution system according to different requirements of pre-loan auditing, in-loan evaluation and post-loan management in the green credit business. According to the invention, compliance authorization, quality guarantee, safety control and scene delivery of dual-carbon data are realized through a systematic technology, and full-life-cycle operation of green credit business of a financial institution is supported.

The invention discloses an equipment point inspection management control system, method, device and equipment, and relates to the technical field of equipment management. The equipment point inspection management control system comprises an equipment management subsystem, an equipment point inspection subsystem and an equipment control subsystem, wherein the equipment management subsystem obtains items to be subjected to point inspection of target equipment; the equipment point inspection subsystem performs point inspection on the target equipment based on the item to be subjected to point inspection to obtain a point inspection result of the target equipment; and the equipment control subsystem controls the target equipment to start production or stop production based on the point inspection result. Through cooperative work of the equipment management subsystem, the equipment point inspection subsystem and the equipment control subsystem, electronic point inspection and automatic control of equipment are realized, manual recording is replaced by an electronic process, accuracy and real-time performance of data are ensured, and reliable guarantee is provided for safety and stability of the whole production process.

The invention belongs to the technical field of civil airport information, and discloses a flight ground guarantee dynamic management and control method and system based on a collaborative electronic process list. The method comprises the following steps: flight guarantee full life cycle data integration and standardization processing; performing flight state mapping and multi-queue generation; active early warning and visual highlighting based on a time threshold are carried out; dragging interaction and flight state synchronous updating are carried out; collaborative and visual monitoring of the guarantee process is carried out; and performing management and control efficiency analysis. According to the invention, a dynamic command management and control model which takes state as driving and takes visualization as a presentation mode is constructed. According to the method, the data structure and circulation logic of flight information are redefined, and a traditional static list is upgraded into a multi-column collaborative dynamic billboard, so that refined and active management and control of the whole ground guarantee process are realized.

The present invention relates to an integrated portable digital court monitoring and scoring device (10) for tennis courts (17) digitizing tennis experience. The device (10) integrates a variety of different digital services and functions such as electronic scoring (25), court surface condition monitoring (32) with ultrasonic sensors (34), sensor-based moisture detection (38) using infrared (40), ultraviolet (42), and / or temperature (50) sensors. Furthermore, a presence of players (46) can be detected, and a court usage intensity (56) is measured using a variety of electronic sensors such as vibration (58) and / or audio sensors (60). The proposed device supports electronic processes for tennis tournament management (20), court booking (22), and court maintenance (29), digitizing tennis sports experience for players, spectators, club managers, and tournament managers.

The invention relates to a micro-vibration aliasing vibration source decoupling method for an electronic process plant, belongs to the technical field of micro-vibration of the electronic process plant, and solves the problem that a micro-vibration vibration source in the electronic process plant cannot be effectively identified in the prior art. Acquiring a vibration signal corresponding to target equipment in the electronic process plant, and performing data preprocessing; frequency domain decoupling is carried out on the preprocessed vibration signals, spatial domain decoupling is carried out on the preprocessed vibration signals to obtain a first frequency, time-frequency domain decoupling is carried out on the preprocessed vibration signals to obtain a second frequency, and for each external vibration source and / or each internal vibration source, each external vibration source and / or each internal vibration source is subjected to time-frequency domain decoupling; and acquiring a second frequency of the external vibration source and / or the internal vibration source in the first distribution, and if a relative deviation between the first frequency and the second frequency is smaller than a preset threshold value, taking the vibration source as an effective vibration source corresponding to target equipment in the electronic process plant. The micro-vibration source decoupling method for the electronic process plant is realized.

The invention relates to a catheter and a method of manufacturing a catheter based on printed electronics and a printed electronics process. The catheter includes a steerable sheath including an anchor ring and a stay wire connected to the anchor ring, a printed trace printed on the steerable sheath using a printing electronic process, and a printed assembly printed on the steerable sheath using a printing electronic process and connected to the steerable sheath and the printed trace.

Aspects of the present disclosure relate to assisting users in completing forms. Embodiments include retrieving data associated with a form comprising a total number of fields of the form and an indication of a level of complexity of a field of the form. Embodiments further include retrieving data associated with a user comprising a number of fields of the form the user has completed and an amount of time the user has spent completing a respective field of the form. Embodiments further include providing the data associated with the form and the data associated with the user to a machine learning model, and predicting an amount of user progress in completing the form, or a an amount of time required for the user to complete a given field of the form. Embodiments further include receiving the prediction from the machine learning model.

The application discloses a method for reducing critical current density in SOT driven magnetization flipping, and relates to the technical field of spintronics, and comprises the following steps: establishing a structure model of a magnetic thin film, the magnetic thin film being a double-layer structure, two defect regions being symmetrically arranged along an x-axis direction of the magnetic layer, and physical parameter values of the defect regions being smaller than those of the magnetic layer; an interface between the magnetic layer and the defect regions being a domain wall; performing micromagnetic simulation on the structure model to obtain a magnetic domain and domain wall evolution process, and determining a critical current density in SOT driven magnetization flipping based on the evolution process, wherein the critical current density is a minimum current density for driving the domain wall to move, and an SOT effective field generated by the critical current density is a minimum SOT effective field required for de-pinning the domain wall from the defect region. The application can be compatible with existing micro-nano electronic processes and material systems.

A tamper-resistant control system includes a housing and a cover. The housing includes a housing body defining an interior space to house an electronic process control device and further includes a first end having a housing threaded portion. The cover includes a cover body defining an interior space and further includes a proximal end, a cover threaded portion, an outer surface, and at least one groove formed on the outer surface. The proximal end of the cover body defines a coupling portion. Upon threadably securing the cover to the housing, the coupling portion of the cover engages the housing threaded portion to limit relative rotation between the housing and the cover.

The invention discloses an electronic process die-cutting co-extrusion protective film, and relates to the technical field of protective films, the electronic process die-cutting co-extrusion protective film comprises a blown film outer layer, a blown film middle layer and a blown film inner layer, the blown film outer layer comprises 50-70 parts of a hydrogenated styrene block copolymer A, 20-50 parts of a hydrogenated styrene block copolymer B and 5-20 parts of polypropylene; the blown film middle layer comprises 20-50 parts of low-density polyethylene, 20-50 parts of linear low-density polyethylene and 20-40 parts of polypropylene; the film blowing inner layer comprises 20-30 parts of low-density polyethylene, 20-40 parts of high-density polyethylene and 20-40 parts of polypropylene; wherein the ratio of the blown film outer layer is 10-20%, the ratio of the blown film middle layer is 40-60%, and the ratio of the blown film inner layer is 40-60%. The invention further discloses a preparation method of the electronic process die-cutting co-extrusion protective film. The coating has good stability and aging resistance, has good chemical stability, and can resist erosion of various chemical substances; and the reject ratio caused by pause marks generated by the capacity during film tearing is reduced, the material transferring time during production is shortened, and the loss and the production cost are reduced.

The present invention relates to a method for operating a continuous downstream process, in particular a continuous viral inactivation process or an in-line dilution process, using a bioprocess assembly (1), comprising a compensating vessel (2) having a first fluid inlet (3) for introducing a concentrate stream, in particular a product or buffer concentrate stream, into said compensating vessel (2), at least one second fluid inlet (4) for introducing a diluent stream, in particular a product or buffer diluent stream, into said compensating vessel (2), and a fluid outlet (5) for leading a liquid stream out of said compensating vessel (2), the bioprocess assembly (1) comprising a transport assembly (6) for fluid transport, the transport assembly (6) being assigned to the first and second fluid inlets (3) and (4), respectively, for transporting at least one liquid stream to the compensating vessel (2) and the fluid outlet (5) for transporting a liquid stream from said compensating vessel (2), and the bioprocess assembly (1) comprising an electronic process control device (7). It is proposed that the electronic process control device (7) adapts the filling level in the compensation container (2) by open-loop and / or closed-loop control of said transport assembly (6) so that it does not fall below a predefined minimum filling level in the compensation container (2).

The present invention relates to a molded electronic component, comprising: a flexible molded film, comprising a first surface, a second surface, and a connection line structure prepared as a connection line, an electronic circuit layer being formed on the first surface, the flexible molded film being combined with injected molding material through a molding electronic process to form the molded electronic component, wherein a separation layer is attached to the second surface corresponding to the position of the connection line structure before the molding electronic process is performed, and is removed from the second surface or remains after the molding electronic process is completed.