39results about How to "Meet confidentiality requirements" patented technology

The invention relates to a button cell production line, being characterized in comprising a rack component, a lithium chip loading mechanism, a paper cutting mechanism, a filling mechanism, a manganese chip loading mechanism, an anode case loading mechanism, a sealing mechanism, a main transmission mechanism, a pneumatic control system and an electrical apparatus control system as well as a control program; the rack component comprises a large worktable and a rack fastened on the lower surface of the large worktable, a lower base plate of the rack is arranged on a lower beam of the rack, a control cabinet is arranged on the upper part of the lower base plate of the rack; the lithium chip loading mechanism, the main transmission mechanism, the paper cutting mechanism, the filling mechanism, the manganese chip loading mechanism, the anode case loading mechanism and the sealing mechanism are arranged on the large worktable in turn; the pneumatic control system is arranged on the lower base plate of the rack; the electrical apparatus control system and the control program are arranged inside the control cabinet; a touch screen support is vertically arranged on the upper surface of the large worktable close to one end of the lithium chip loading mechanism.

The invention discloses a shredder, comprising a housing. A paper inlet and a paper outlet are respectively arranged on top and bottom of the housing. A paper guiding mechanism for drawing and conveying paper, a transverse paper cutting mechanism for cutting paper into transverse strips and a vertical paper cutting mechanism for cutting the transverse strips into particles are arranged in the housing. The transverse paper cutting mechanism is arranged under the paper guiding mechanism; the vertical paper cutting mechanism is arranged under the transverse paper cutting mechanism; the paper guiding mechanism, the transverse paper cutting mechanism and the vertical paper cutting mechanism are all connected with a transmission mechanism; the paper inlet is arranged corresponding to the paper guiding mechanism, and the paper outlet is arranged corresponding to the vertical paper cutting mechanism. The shredder of the invention can crush paper into small particles rapidly and carry out effective crushing and destroy on paper, and is simple and convenient for operation.

The invention discloses a packaging machine capable of being applied to the sampling industry. The packaging machine comprises a machine frame, wherein a sample inlet mechanism, an automatic cover pressing device, a sample discharge mechanism, a conveying mechanism and a control system are mounted on the machine frame; a plurality of sealable charge buckets are arranged on the conveying mechanism; the motion trails of the charge buckets on the conveying mechanism are connected in series with the sample inlet mechanism, the automatic cover pressing device and the sample discharge mechanism in sequence; and the bucket covers of the charge buckets are pressed to the tops of the charge buckets through the automatic cover pressing device, and mineral samples in the charge buckets are packaged in a sealed way. The packaging machine has the advantages of simple structure, easiness in control process, high running reliability, low fault rate, good sealing property and the like.

The invention discloses a vector graph storage method used for a handwriting signing system, and includes the steps of: obtaining vector points collected by a signer in touching of a screen; storing the collected plurality of vector points as a vector line, and generating a vector line location information; generating signing information in one-to-one correspondence with the vector line location information, and storing the vector line location information and the signing information in a vector graph JSON format; and uploading stored vector graph data to a server of the signing system. The method adopts a lightweight data exchange mode to describe vector graph information, greatly improves the speed of data analysis of a machine and network transmission speed, and also facilitates reading and compiling of ordinary people.

The invention discloses a production line for a lithium fluorocarbon button cell. The production lien is characterized by comprising a frame assembly, a lithium sheet shear-pressing mechanism, a paper cutting mechanism, an injection mechanism, a fluorocarbon feeding mechanism, an infiltration mechanism, an anode shell adding mechanism, a sealing mechanism, a main transmission mechanism, a pneumatic control system, an electric appliance control system and a control program. The production line adopts machine, electricity, gas and liquid integrated automatic technology, and can realize automation for assembling the lithium fluorocarbon button cell.

The invention provides an anti-peeping anti-shooting system for a screen, and relates to a field for protecting working images by using interference images. The system comprises a digital signal processing module, an encryption module, a polarized liquid crystal display module and polarized glasses. The digital signal processing module transmits a working image to the encryption module. An interference image is generated and transmitted to the encryption module. The encryption module carries out pixel matrix division on the working image and the interference image, encrypts the working image and the interference image after pixel matrix division to generate encrypted images, and sends the encrypted images to the polarized liquid crystal display module. The polarized liquid crystal displaymodule displays the encrypted images. A worker wears the polarized glasses to filter the interference image in the encrypted images to acquire the working image. According to the invention, the workerwears the special glasses to observe the working image displayed on the screen, while other people cannot observe the working image; and a general camera recording device cannot record the working image.

A disclosed automatic shearing machine for Li-Mn button battery diaphragm paper comprises rack assemblies, a paper cutting mechanism, a pneumatic control system and an electrical apparatus control system; the frame assemblies comprise a work bench, a supporting plate, a table top, a rack, a bottom plate and anchors; the pneumatic control system and the electrical apparatus control system are disposed on the bottom plate; and the paper cutting mechanism is disposed on the work bench which is fastened on the supporting plate. The height of the whole equipment can be adjusted by the anchors. The paper cutting mechanism comprises three parts which are connected via the work bench, wherein a first part is a paper supplying part, a second part is a negative-electrode-casing transmitting part, and a third part is a paper-cutting mould base.

In order to solve the technical problem of poor printing performance of CUPS in an existing Linux operating system after document processing, the invention provides a method and a device for processing a printing driver in the Linux operating system. Self-defined editing can be carried out on a document processed by the CUPS, and the document is forcedly converted into a PCL language, so that an image forming device can better execute printing operation. The method comprises the steps of receiving an operation document sent by application software; converting the operation document into an intermediate document through a universal driver module in the Linux operating system, and inserting instruction information corresponding to a printing language through an additional printing language file, so that the intermediate document meets predetermined printing language specification requirements; and through a printing language conversion module in the Linux operating system, automaticallyconverting the intermediate document into a print document which is output to the image forming device by a filtering control module, wherein the printing language corresponding to the print documentis the PCL language.

The invention relates to the technical field of wind tunnel pressure measurement, and discloses a clock synchronization implementation method for a wind tunnel pressure measurement system, and the method comprises the steps: taking the time of a data collection server in the wind tunnel pressure measurement system as the reference time as a master clock, and taking the time of a plurality of upper computers and a plurality of digital pressure measurement modules in the wind tunnel pressure measurement system as slave clocks; the data acquisition server synchronizes the upper computer based on an NTP protocol; the upper computer carries out soft synchronization on the digital pressure measuring module in a mode of broadcasting a command message. In this way, aiming at the current situation that networking or satellite coverage master clocks cannot be added on a wind tunnel site, the NTP protocol and a software synchronization mechanism are combined, synchronization of all equipment clocks of a wind tunnel pressure measuring system and clocks of a data acquisition server can be achieved, and the requirement for data confidentiality is met.

The invention relates to the technology field of a shredder, in particular to a blade subassembly that can reduce torque output. The blade subassembly comprises a cutter shaft and a blade installed on the cutter shaft. The width of the disk-shaped blade gradually varies with the rim of a disk. So the thickness of the blade has unequal design and the blade is provided with a knifepoint. The knifepoint is positioned at the position of minimum thickness. Adopting the technical proposal, the width of the blade of the invention is unequal. As a result, the width of the paper varies as the blade turns and the paper is laterally cut at the position with narrower width. As the paper is laterally cut at the position with narrower width, the torque of paper-cutting is greatly reduced, thus greatly reducing the cost of the shredder. In addition, the shape of scraps of paper is no longer rectangle. The shape of scraps of paper varies as the shape of blade changes, which is formed into diamond, triangle, S-shape, leave-shape and other shapes, thus meeting different confidentiality requirements.

The invention provides a shooting control method and a mobile terminal, relates to the field of communication, and aims at solving the problem that the existing photographing prohibition always depends on artificial compulsory means so that conflicts are easy to cause and great risks are caused. The method is applied to the mobile terminal with a flexible screen and a camera. The method comprisesthe following steps of: detecting whether a prohibition instruction of a shooting function is received or not; and if the prohibition instruction is received, controlling a preset screen area of the flexible screen to bend until the mirror surface of the camera is completely shielded. According to the method, the flexible screen completely shields the camera through deformation, so that the aim ofprohibiting the shooting function is achieved, the demand of confidentiality is realized, and the problem that the artificial compulsory means are easy to cause conflicts and have great risks is avoided.

The invention discloses a multi-computer one-key starting system based on a universal USB interface. An MCU control module is connected to each computer main board; a main power switch module converts220V alternating current into 5V2A direct current and transmits current to a power supply control module, the power supply control module synchronously transmits the current to the MCU control moduleof each computer through a USB power supply line, the MCU control module judges the starting state of each computer, and if the starting state of each computer is not started, the MCU control moduleconverts 5V voltage into 3.5 V voltage. A voltage difference larger than 0.7 V is formed between a 5V voltage and a 2.8 V power supply of a computer mainboard, a switch module on the computer mainboard is activated, then the computer mainboard is activated, a computer display screen is awakened, and one-key starting of a plurality of computers is achieved. According to the invention, the militaryconfidentiality requirement is fully met, i.e., one-key startup of a plurality of computers is realized under the direct or indirect interference of non-wireless equipment, Bluetooth equipment and infrared equipment.

The invention reaches purpose of different call authorities assigned for different users at different regions through following devices and steps: using device of service exchanging point in PHS intelligent network system and device at wireless side carries out distributing numbers of service users and data configuration including allocation of numbers for service users, configuring restricted position regions, and pointed home location etc; installing a service logic software for implementing the service of intelligent network on a service control device of PHS intelligent network; when service user or not service user makes an call service, the service logic software and service exchanging point controls call authorities of service user or not service user so as to reach the said purpose. The invention satisfies requirement of call secrecy when user is at specific position.

An improved USB interface communication method is characterized by comprising the following steps: 1, an improved USB data line is manufactured, specifically, a nine-pin data line is used for USB signal transmission, a special interface line is formed, that is, four pins in the nine-pin data line are set as four pins of a standard USB interface, and the other five pins are reserved on the data line and are only grounded without signal and power transmission; the method is simple and convenient to use, the communication safety of the equipment comprehensive guarantee and management all-in-one machine (upper computer) and the intelligent terminal (lower computer) is met, and the communication guarantee is achieved. And the confidentiality requirement of communication is met.

The invention discloses a circuit board photographing information display system. The system comprises a computing device and a control device connected with the computing device, an ink screen display device detachably connected with the control device in a wired manner and used for keeping display in case of power failure; wherein the control device is used for acquiring circuit board photographing information from the computing device and transmitting the circuit board photographing information to the ink screen display device, and the ink screen display device is used for displaying the circuit board photographing information for photographing after being separated from the control device. According to the circuit board photographing information display system, information display canbe provided for circuit board photographing on the basis of avoiding paper resource waste and unclear handwriting, and the confidentiality requirement can be met.