Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Hiro

38results about How to "Change configuration" patented technology

Server node and system

The invention provides a server node and a system. The server node comprises a main chassis, at least two functional modules, at least two pinboards, a power supply connector and a management interface, wherein the at least two pinboards, the power supply connector and the management interface are installed in the main chassis; the power supply connector is connected with the various pinboards through a power supply cable; the management interface is connected with the various pinboards through a communication cable; the at least two functional modules correspond to at least one functional type; furthermore, each functional module comprises a communication power supply interface; the main chassis comprises at least two slots; various slots uniquely correspond to one pinboard; any functional module is installed in each slot; and furthermore, when being installed in any slot, the various functional modules are connected with the pinboards uniquely corresponding to the slots through the communication power supply interface itself. Because the functional modules installed in the various slots of the server node can be different functional types, flexible deployment of the performance of the server node can be carried out according to requirements; and thus, configuration of the server itself can be changed.
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Reconfigurable parallel operating platform with six degrees of freedom

The invention belongs to the technical field of parallel mechanism theories and robots, and discloses a reconfigurable parallel operating platform with six degrees of freedom. The reconfigurable parallel operating platform is provided with six driving chains, and each driving chain is composed of an electric cylinder, a spherical hinge and a hooke hinge. The upper ends of the driving chains are connected with a moving platform through the hooke hinges, and the lower ends of the driving chains are connected with circular gears through the spherical hinges, wherein shafts of the circular gears slide on an annular guide rail. The six circular gears are engaged with a central gear. The annular guide rail is mounted on a fixing platform and concentric with the fixing platform. The central gearis mounted at the axis center of the fixing platform through a transmission shaft, a flange support and the like. The circular gears can move on the annular guide rail through arc moving blocks and also can rotate around own axes, and the rotating shafts of the circular gears can be fixed through fastening screws. The position of the central gear is adjusted through a screw rod so that the engaging relation between the central gear and the circular gears can be changed, the circular gears on the annular guide rail can be moved or rotated to change the configuration of the operating platform with six degrees of freedom, the process is simple and rapid, and the reconfigurable parallel operating platform is safe and reliable.
Owner:XIDIAN UNIV

Optical modulator

An optical modulator makes incident light (101) branch off in three optical paths, generates non-modulated signal in the first optical path, generates binary phase modulated light by means of a single phase MZ optical phase modulator in the second and third optical paths, make the non-modulated light and two kinds of the binary modulated light interfere with each other in the same phase at an electric field ratio of 1:a:b to generate 4-valued amplitude modulated light (111) without interference between codes.
Owner:HITACHI LTD

Four-legged bionic robot with waist adopting eight-rod metamorphic mechanism, and driving method thereof

The invention discloses a four-legged bionic robot with the waist adopting an eight-rod metamorphic mechanism, and a driving method thereof. The four-legged bionic robot comprises a robot body and legs; the robot body is the eight-rod metamorphic mechanism and comprises eight hinge pairs which are sequentially connected to form a closed loop, wherein the rotating axes of the fifth hinge pair, thesixth hinge pair and the second hinge pair are mutually parallel; the rotating axes of the seventh hinge pair, the eighth hinge pair and the fourth hinge pair are mutually parallel; the rotating axesof both the fifth hinge pair and the eighth hinge pair are perpendicular to the rotating axis of the first hinge pair; and the rotating axes of both the sixth hinge pair and the seventh hinge pair areperpendicular to the rotating axis of the second hinge pair. The eight-rod metamorphic mechanism is applied to the waist of the four-legged bionic robot, the structural state and the degree of freedom of the metamorphic mechanism are changed in the movement process through different driving modes, the configuration of the waist is changed, the waist can be folded in the left-right direction, thusthe waist structures of various animals can be better imitated, and the bionic effect of various kinds of animals is achieved.
Owner:TIANJIN GALAXY LEAP TECH CO LTD

Ocean pressure alternating sensitive supramolecular microsphere and synthesis method thereof

The invention belongs to the technical field of corrosion prevention of ocean self-repairing coatings and particularly relates to an ocean pressure alternating sensitive supramolecular microsphere anda synthesis method of the microsphere. The ocean pressure alternating sensitive supramolecular microsphere is prepared by wrapping a supramolecular nano mesoporous silicon dioxide sphere with a corrosion inhibitor and grafting and modifying the surface with cyclodextrin. The synthesized nano supramolecular microsphere has characteristics of a nanomaterial, is used as functional filling to prepareanti-corrosive paint, does not influence basic performance of the paint, and has an important application value. The pressure sensitive supramolecular microsphere has the characteristics of good stability, pressure sensitivity characteristic, good fusion with the paint and the like. The microsphere is environment-friendly and pollution-free in a use process. The microsphere is applicable to anti-corrosive coating filling of engineering and equipment such as ocean engineering, ships, deep-ocean engineering and underwater vehicles. The microsphere has the advantages of environmental friendliness, good controllability and easiness in operation and is easy in industrial production.
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Applications of eucalyptus grandis EgrZFP6 in improving stress adaptation under osmotic stress of plants

ActiveCN107164404APromotes growth and elongationChanging the root structure of the plantVector-based foreign material introductionAngiosperms/flowering plantsTranscription factorStructural protein
The invention discloses applications of a eucalyptus grandis C2H2 zinc-finger structural protein transcription factor EgrZFP6 in improving the stress adaptation under the osmotic stress of plants. According to the method disclosed by the invention, a 35S:: EgrZFP6 overexpression vector is constructed, and genetic transformation of arabidopsis thaliana is carried out by adopting an inflorescence infection method; compared with the control, after the EgrZFP6 overexpression arabidopsis thaliana transformation plant is treated by PEG (1g.L<-1> or above), the increase and extension of the lateral roots can be greatly promoted, and thus the root architecture of the plants is changed.
Owner:ZHEJIANG FORESTRY UNIVERSITY

Rotary hinged module of portable radio terminal

A hinge system of a portable terminal not only enables a folder to be opened from a terminal body, but also enables the front and rear surfaces of the folder of the portable terminal to be reversed. This is achieved through the cooperation of the articulation system, the fold-to-open articulation module and the swivel articulation module. The rotary hinge module includes a hinge housing rotatably assembled on the terminal body, a support shaft fixed on the hinge housing, and a rotating shaft rotatably assembled on the support shaft. The rotating shaft is connected with the folding part, and can rotate relative to the terminal body, so that the folding part can be turned over when it is opened.
Owner:SAMSUNG ELECTRONICS CO LTD

Hydraulic control block with valve discs

Disclosed is a hydraulic control block with a plurality of individual valve discs, which are clamped between a connection plate and an end plate by tie rods. The tie rods are releasable, whereby a middle valve disc can be removed without the control block has to be detached. According to a first scheme, the control block has four pull bars, two of the pull rods form a slide rail for vertically pulling out a value disc. The pulling can be in an upward or forward manner. The other two of the tie rods form a rear stopper or a lower support under the installation state of the valve discs. According to a second scheme, the control block has three pull rods, the rear pull rod forms a swing support for the valve discs and particularly for the valve discs to be detached, so that the valve discs can swing upwards after a front pull rod is taken out. The lower pull rod forms a support of the valve discs.
Owner:ROBERT BOSCH GMBH

A reconfigurable six-degree-of-freedom parallel operation platform

The invention belongs to the technical field of parallel mechanism theories and robots, and discloses a reconfigurable parallel operating platform with six degrees of freedom. The reconfigurable parallel operating platform is provided with six driving chains, and each driving chain is composed of an electric cylinder, a spherical hinge and a hooke hinge. The upper ends of the driving chains are connected with a moving platform through the hooke hinges, and the lower ends of the driving chains are connected with circular gears through the spherical hinges, wherein shafts of the circular gears slide on an annular guide rail. The six circular gears are engaged with a central gear. The annular guide rail is mounted on a fixing platform and concentric with the fixing platform. The central gearis mounted at the axis center of the fixing platform through a transmission shaft, a flange support and the like. The circular gears can move on the annular guide rail through arc moving blocks and also can rotate around own axes, and the rotating shafts of the circular gears can be fixed through fastening screws. The position of the central gear is adjusted through a screw rod so that the engaging relation between the central gear and the circular gears can be changed, the circular gears on the annular guide rail can be moved or rotated to change the configuration of the operating platform with six degrees of freedom, the process is simple and rapid, and the reconfigurable parallel operating platform is safe and reliable.
Owner:XIDIAN UNIV

Closed scale-inhibiting and cooling system for wet production of acetylene from calcium carbide

PendingCN109694748AReduce generationDelayed spawn rateGenerator ventilation/cooling meansSolubilitySedimentation
The invention provides a closed scale-inhibiting and cooling system for wet production of acetylene from calcium carbide in order to solve a problem that heat release is obstructed by scales formed byCaCO3 generated from Ca(OH)2 and CO2 in a spray cooling tower. The system comprises an acetylene generator, a concentration tank, an electromagnetic cleaner, a bellows heat exchanger, a sedimentationtank, an air cooling tower and pumps. The system is characterized in that a bellows is arranged in the bellows heat exchanger; a pipeline among the concentration tank, the electromagnetic cleaner, the bellows heat exchanger and the sedimentation tank is not in contact with air, and forms a closed system, so the generation amount of CaCO3 is reduced; the heat of the system is indirectly released to the outside of the system by a loop formed by the bellows heat exchanger and the air cooling tower; and the arranged electromagnetic cleaner can increase the solubility of scale forming materials inwater in order to achieve the purpose of scale inhibition. The system makes the production of a technology for wet production of acetylene from calcium carbide stable, and reduces the operating costof enterprises.
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY +1
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products