102results about How to "Save physical space" patented technology

The present invention relates to electronically assisted drug delivery devices (100). The drug delivery device may include a Gray code type detector for sensing dosage data, wherein the detector comprises a code track consisting of a sequence of alternating markings and a plurality of detectors that are mutually spaced in a direction extending along the code track. The drug delivery device may also include a dosage selector (260) which is moved in a proximal direction upon dose setting and in a distal direction upon dose injection, where the dosage selector is latched in the end of dose position by a latching element, the latching element actuating an end of dose switch for signalling the end of dose state. The drug delivery device may also incorporate power-management arrangements which effectively minimizes power consumption for the incorporated electronic circuitry.

The invention discloses a configuration, refreshing and program upgrading integrated system for an SRAM (Static Random Access Memory) type FPGA (Field Programmable Gate Array), belongs to the technical field of aerospace and aims to solve the problem of SEU (Single Event Upset) of the SRAM type FPGA in a spatial irradiation environment. The configuration, refreshing and program upgrading integrated system has a capability of performing program upgrading on the SRAM type FPGA which is in on-orbit work for a long time. The configuration, refreshing and program upgrading integrated system comprises an on-site programmable logic gate array SRAM type FPGA, a comprehensive management anti-fuse FPGA, a configuration program storage chip PROM (Programmable Read-Only Memory), an on-orbit upgrading program storage chip EEPORM (Electrically-Erasable Programmable Read-Only Memory) and an RS422 interface chip. The configuration, refreshing and program upgrading integrated system disclosed by the invention can be used for effectively solving the problem of the SEU of the SRAM type FPGA which is in on-orbit work for a long time and correcting the SEU and single event accumulation inside the SRAM type FPGA without being shut down, also has the function of on-orbit program upgrading of the SRAM type FPGA, and has the characteristics of instantaneity, reliability, flexibility, universality and low cost.

A parallel hybrid drive for a motor vehicle includes a clutch integrated in an electric motor unit of the electrical machine of the parallel hybrid drive for allowing the electric motor unit to be disengaged from the drive train. Therefore, pure internal combustion engine drive is possible, without rotating the rotor of the electrical machine or the electric motor unit.

The invention discloses an information processing method. The technical problem that in the prior art, a single operation way used for interaction is provided by flexible electronic equipment for a user and is poor in operability is solved. The information processing method comprises the steps that it is detected and determined that electronic equipment generates first deformation; first deformation information corresponding to the first deformation is determined; according to the corresponding relation between the deformation information and an instruction, a first instruction corresponding to the first deformation information is determined from a plurality of preset instructions; the first instruction is executed. The invention further discloses the corresponding electronic equipment.

The invention provides satellite-type helical multi-core fiber optical micro-tweezers capable of achieving the rotation of small particles and a preparation method thereof. A laser source is connected with one end of a standard single-mode fiber, and the other end of the standard single-mode fiber is coupled with the satellite-type helical multi-core fiber by thermal-fused bi-conical taper to form a first thermal-fused bi-conical taper position; the satellite-type helical multi-core fiber is attached to an optical-path changing device, and the satellite-type helical multi-core fiber passing through the optical-path changing device is further subjected to the thermal-fused bi-conical taper operation to form a second thermal-fused bi-conical taper position; and the other end of the satellite-type helical multi-core fiber is prepared into a pyramidal shape in a processing manner of finely grinding. Therefore, the invention can save the physical space and greatly reduce the optical input power of the system, so as to reduce the damage on the particles to be trapped; the particles can be trapped in a more flexible, more accurate and adjustable manner; and the vortex-shaped optical trap can be naturally formed at the fiber end, thus achieving the rotation of the particles and the motor function of the operated particles.

The invention relates to a cloud platform computing system and an application method thereof. The cloud platform computing system comprises a server end and a node end. The server end is composed of an access server and is used for management and scheduling of a user and computing resources of the cloud platform computing system; the node end is composed of a plurality of computing nodes and auxiliary hardware, and provides heterogeneous computing resources for the cloud platform computing system; and the computing nodes interact with the access server through a local area network. Each calculation node comprises an SoC master control module and a heterogeneous calculation processing module; the SoC master control module can run an operation system, and provides a use environment and a management function of a corresponding heterogeneous computing processing module for the user; and the heterogeneous computing processing module is used for implementation and deployment of a logic function or an acceleration algorithm. The user logs in the access server to apply for and use the computing nodes. According to use contents, the user enters the operation system of the SoC master controlmodule through the access server, and the heterogeneous computing processing module is subjected to operations of use, management, configuration, debugging, monitoring and the like.

The invention discloses a nuclear power plant first-out alarm processing method. The nuclear power plant first-out alarm processing method comprises the following steps that: a parameter acquisition module acquires process parameters in the operation of a nuclear power plant; a safety monitoring module judges whether alarm signals corresponding to the process parameters have been triggered; if the alarm signals have been triggered, the processing module sorts the alarm signals; and a control module determines first-out alarm signals according to the sorting. According to the nuclear power plant first-out alarm processing method of the invention, the process parameters in the operation of the nuclear power plant are acquired, and the alarm signals corresponding to the process parameters are processed, and then, the first-out alarm signals can be determined, and therefore, the accuracy and timeliness of first signal triggering can be realized. The invention also discloses a nuclear power plant first-out alarm processing system.

A signaling device for a protective circuit is provided with an input part (52) for receiving an external state variable, with at least one circuit element (34, 36) and one control part (30, 32). Said control part (30, 32) is adapted to control the at least one circuit element (34, 36), depending on the external state variable, in such a manner that a signal applied to the input (38) is switched through to the output (42). According to an embodiment of the invention, the input (38) of the circuit element (34, 36) is internally subjected to a permanent potential, preferably a permanent high potential. In a protective circuit for switching off a hazardous installation the aforementioned signaling devices are connected in series to a safety control device. The control part of the second signal device (18b) controls the circuit elements associated therewith also depending on the first signal device.

The invention is suitable for the technical field of computers, and provides a file processing method based on snapshot. The method comprises the following steps of receiving a file backup command; building a mapping table from a logic address to a physical address, which is used by the file at present; receiving a file backup recovery command; and storing the mapping table from the logic address to the physical address, which is used by an appointed backup of the file, to the mapping table from the logic address to the physical address, which is used at present. Preferentially, if the file has constant data before and after being operated, a corresponding first snapshot produced before the file is operated and a corresponding second snapshot produced after the file is operated share the physical address of the data. Therefore, according to the method, the file can be conveniently backed up and restored, and all backups of the file can share a large quantity of constant data to save disk space.

The invention relates to a display panel and a compensation data transmission method, and the method comprises the steps: generating feature compensation data; transmitting the feature compensation data to a first storage unit; transmitting the feature compensation data stored in the first storage unit to a second storage unit. According to the embodiment of the invention, the compensation data transmission method does not need a Flash memory. A screen module group does not need to be provided with the Flash memory, thereby reducing the physical space occupied by the Flash memory in the screenmodule group. In the embodiment of the invention, the method can generate the feature compensation data through the Mura compensation data, and the feature compensation data is directly stored in a data drive circuit. The method reduces the error codes in the transmission process of the feature compensation data. The method does not need an additional Flash memory on the screen module group, thereby reducing the data transmission link, improving the data transmission efficiency, and reducing the design cost of the display panel.

The invention discloses a system on chip supporting an SIM card function and a method for realizing the SIM card function. The system on chip includes an SIM card VCC detection circuit, an SIM card reset processing circuit, an SIM card clock frequency detection circuit, an SIM card serial data receiving/transmitting circuit, a programmable circuit and a central processing unit (CPU). The system on chip of the invention can not only support an original SIM card function, but can also realize function extension. Compared with an original SIM card, a physical space can be saved, the layout area of a product can be further reduced, the miniaturization of the product can be benefitted; the SIM card function is realized through a non-physical manner; troubles such as poor contact, high possibility of being damaged, card replacement and card change can be avoided; the adaptability of the product can be improved; and requirements of the application of meters in the water conservancy industry, the electric power industry and the like to complex environments such as high-humidity, high-temperature and windy and dusty environments can be satisfied.

An embodiment of the invention discloses a spreadsheet style processing method and device. The spreadsheet style processing method includes: acquiring border format information of filled cells in a worksheet when the worksheet is converted into a format of an HTML (hypertext markup language) webpage; acquiring line number of a first cell of the top border as a border combining starting line number in the worksheet according to the border format information; sequentially utilizing each filled cell in the worksheet as a current cell from a row marked by the border combining starting line number and identifying whether the current cell is the rightmost cell in a line or not and whether the current cell is the last line in the worksheet or not; if the cell is not the rightmost cell in the line, deleting right-border data of the current cell; and if the cell is not located at the last line in the worksheet, deleting lower-border data of the current cell. By the spreadsheet style processing method, the problem that borders are lost and are different in thickness and webpage display is disadvantaged after the spreadsheet is converted into the HTML webpage is avoided.

The invention relates to a smoke washing device with a scaling-shaped hole plate. The smoke washing device comprises a tower body and a circulation liquid storage tank, wherein the circulation liquid storage tank is arranged below the tower body; the scaling-shaped hole plate, a spraying layer and a demister are sequentially arranged in the tower body from bottom to top; a smoke inlet is formed in the lower part of the tower body; an absorption tower outlet is formed in the top of the tower body; a seriflux circulation pump, a flow control valve and a flowmeter are sequentially arranged on a pipeline connected between the circulation liquid storage tank and the tower body; an oxidizing seriflux film is sprayed downwards by the spraying layer; upstream smoke and spraying liquid descending along the wall face are subjected to intensive mixing and heat and mass transfer by the scaling-shaped hole plate. The seriflux film is torn in the smoke-liquid collision process, smoke-liquid mixture rushes out of the inner hole of a gradually expanded hole plate slantly to go into the space of the spraying layer and the scaling-shaped hole plate, and therefore, the seriflux film forms a secondary atomization state and smoke-liquid collision and mixing are further strengthened.

The invention relates to a cloud platform-based optical grating near-infrared detector, relating to the field of grain, cereal constituent and content analysis and solving the problems that the existing detector has small storage capacity and data cannot be found out at any time at any place. Light of a light source is collimated into parallel light by a spectroscope to irradiate a sample box, light carried with sample information is converged into an optical fiber group and transmitted to a monochromator, light is collimated by a first spectroscope and split into light with different wavelengths by the light grating so as to be irradiated to a second reflecting mirror and converged into the detector, the light spectrum signal is converted into a weak current signal by the detector to be transmitted to an amplifier, the amplifier is used for calculating and amplifying and transmitting the weak current signal to an A/D converter, the A/D converter is used for converting the calculated and amplified weak current signal into a digital signal to a controller, and an upper computer is used for reading and analyzing the spectrum data; and the upper computer sends the spectrum data to a cloud storage or sends the spectrum data into cloud calculation for processing and then sends the processed spectrum data into the cloud storage, and terminal equipment logs in a server through a query terminal to find out original or processed spectrum data. The data storage capacity is expanded, and the random and any-place search can be realized.

The invention discloses a modular robot joint integrating driving and detecting functions. The modular robot joint comprises a speed reducer assembly adopting harmonic drive for speed reduction, a motor assembly, an encoder assembly and a speed reducer return shaft, wherein the speed reducer assembly is mounted at the left end of the motor assembly, the encoder assembly is installed at the right end of the motor assembly, and the motor assembly comprises a motor stator, a motor rotor, a motor bearing, a motor base end cover, a motor shell and a motor shaft of a hollow structure. According to the modular robot joint, the hollow structure of a frameless motor is utilized, a compact incremental and absolute double-encoder module is adopted, the angle of an output shaft of the speed reducer isreturned to the motor end for detection by designing the return shaft, integration and modular design of the driving unit are achieved, and the modular servo driving unit has the capability of simultaneously acquiring angle information of the motor rotating shaft and the reducer output shaft.

The invention discloses an embedded panoramic video splicing system based on TX2. The system can be used for observing an external battlefield environment, expanding a visual field, identifying and judging surrounding environment threats and abnormities, and comprehensively improving the battlefield environment sensing capability of combat personnel. In a rapid driving process of war vehicles such as tanks, vehicle passengers in the tank can observe 360-degree information around the vehicle in real time by using the tank. The military sensitive target in the video is automatically detected and recognized, the military target information of the battlefield environment outside the vehicle is mastered in real time, the head or body does not need to be stretched out of the vehicle, the observation view field is expanded, the reconnaissance effect is improved, and the personal safety of combat personnel can be guaranteed.

The invention relates to a supplier-oriented power grid engineering digitalized resource handover management system. A base frame module provides hardware foundations for a data module, a service module and an application module. The data module is based on a cloud storage architecture and adopts a sharding method to perform data management, query and application and provides data for the service module and the application module. The service module provides back-end logic service to the application module through the use of a 3D graphics engine method; the application module is based on the hardware of a rack module, obtains data from the data module, utilizes the back-end logic service of the service module and controls the output of the contents on a final interface. Compared with the prior art, the system of the invention has the advantages of providing more convenient and more efficient channels and ways for the supplier's digitalized resources to be handed over to a power company, improving the management level and efficiency, saving the cost of the enterprise hardware and software, and laying a solid foundation for big data application, intelligent decisions, and data platform support in the future.

The invention belongs to the field of aircraft avionics. According to integrated 1394B bus network simulation equipment, bus analog signal data is sent to a simulator lower computer 2 through test cases or manually; a simulation test result analyzed by the simulator lower computer 2 is received and compared with an expected value, and a test conclusion is obtained; the simulator lower computer 2 receives the bus analog signal data, bus node configuration information corresponding to the data is found in a local message configuration table, driving signals are packaged to be in a designated data packet format according to the bus node configuration information, and simulation cards are driven to send the packaged data to VMCs; and simulation test results returned by the VMCs are received, adriving layer is called to analyze the needed simulation test results according to the local message configuration table, and then the analyzed simulation test results are transmitted to a simulatorupper computer 1. Through the equipment, a test room can complete design verification, fault simulation and troubleshooting by use of the simulation environment.

The invention belongs to the technical field of power grid energy storage, and specifically relates to a centralized cloud energy storage system, a transaction settlement method thereof, a storage medium and a terminal. The centralized cloud energy storage system comprises a centralized energy storage facility which is invested and operated by a cloud energy storage service provider, massive distributed users, a power network and a user energy management system, wherein the power network and the user energy management system are used for connecting the centralized energy storage facility and the massive distributed users; a user sends charging and discharging requests to the cloud energy storage service provider through the user energy management system; and the cloud energy storage service provider issues charging and discharging instructions to the centralized cloud energy storage system. The transaction settlement method comprises the steps that a cloud energy storage service provider provides a cloud energy storage service for a user, and the user sends a request to the cloud energy storage service provider; the cloud energy storage service provider issues charging power and discharging power instructions to the centralized energy storage facility; and settlement of the operation cost is carried out between the cloud energy storage service provider and the user and the power grid. The storage medium and the mobile terminal are used for realizing the transaction settlement method.