IMPROVED METHOD AND APPARATUS FOR REAL-TIME STRUCTURE PARAMETER MODIFICATION

A method and apparatus for structural deflection control, as well as associated sequential controls that are based on new control laws. The apparatus of this invention is of relatively low cost and performs better than prior art devices. The essence of the invention is to adjust the dynamic parameters (mass, damping, stiffness coefficients of the structure and/or input forcing coefficients) adaptive to input dynamic loads, by using the new devices and the suggested control laws. In so doing, the structure performs an adaptive function to effectively counter tile effects induced by multi-directional external excitations. The required control power can be nil, or many times lower than prior art active control devices, and the effectiveness can be equivalent or even better than the current state-of-the-art active controls. The devices used by the apparatus of this invention can readily be manufactured for immediate application in structures, buildings and contents, and other constructed facilities.

Plating bath containing nano fullerene and process thereof for preparing composite coating

The invention relates to a plating bath containing nano fullerene and a process thereof for preparing a composite coating. The plating bath containing nano fullerene is characterized by comprising 10-40 g/l of nickel sulphate or nickel chloride, 0.4-35 g/l of sodium hypophosphite or sodium borohydride, 10-120 g/l of sodium citrate or ethylenediamine, 8-60 g/l of sodium acetate or sodium hydroxide, 3-20 g/l of butane diacid, 0-25 mg/l of potassium iodide or thallium sulfate, 20-150 mg/l of proportionally prepared compound of cationic surfactant and non-ionic surfactant, 1-25 g/l of nano fullerene particles with the diameters of 30-400 nm and adjusting a pH value to 4.5-14. The process comprises the following steps of: respectively dissolving all the components with deionized water; mixing into a solution according to a certain rule; placing a plating piece into a traditional Ni-P or Ni-B basic plating bath to pre-plate for 30-35 min; then, placing the plating piece into a fullerene chemical ...

A Control System for Harmful Gases in Henhouses

Abstract of Description The invention discloses a control system for harmful gases in henhouses, which relates to the technical field of environmental treatment. A control system for harmful gases in henhouses, comprising the first circulation system (1), second circulation system (2), and combustion system (3). The first circulation system (1) is hydrogen sulfide treatment system, which is installed in the lower part of the henhouse; the second circulation system (2) is ammonia gas treatment system, which is installed in the upper part of the henhouse; the combustion system (3) is carbon monoxide treatment system, which is installed at both ends outside the henhouse. The invention also discloses the application method of the control system for harmful gases in henhouses. The present invention can effectively remove harmful gases in henhouses. Drawings of Description Va ...

Single tube type cascade utilization distributing type can source station system

The utility model relates to a single tube type cascade utilization distributing type can source station system belongs to energy -conserving environmental protection technology field, and this system includes heat source system, low temperature generating set, low temperature waste heat lithium bromide unit, heat exchanger, the class II heat pump set of lithium bromide, compression heat pump set, geothermol power recharging well and a plurality of valve and pipeline component. Heat source system and consecutive the constitutions trunk line of a plurality of valves, low temperature generating set, low temperature waste heat lithium bromide unit, heat exchanger, the class II heat pump set of lithium bromide, compression heat pump set respectively through advance, the outlet valve connection is at the both ends of a valve of trunk line. This system has a centralized management, centralized control's characteristics, and use of energy cascade utilization can reach energy -conservation, uses ...

Wastewater waste heat recovery device based on radiant heat pipe

The invention relates to a wastewater waste heat recovery device based on a radiant heat pipe and belongs to the field of energy conservation and emission reduction. The wastewater waste heat recovery device comprises a water tank composed of a heating water cavity, a thermal insulating partition panel and a wastewater cavity, the radiant heat pipe, a dirt filter, a heating device, a hot water lift pump and a wastewater collector, wherein the water tank is divided into the heating water cavity and the wastewater cavity by the thermal insulating partition panel; the two sides of the wall of the heating water cavity are connected with a tap water inlet pipe and a hot water outlet pipe, respectively; the hot water lift pump is arranged on the hot water outlet pipe; the water outlet of the hot water outlet pipe is connected with the water inlet of the heating device; the wastewater collector is connected with the water inlet of the wastewater inlet pipe by use of the dirt filter; the wastewater ...

A Primer for Identification of Shaobo Chicken and Its Application and A Method for Rapid Identification of Shaobo Chicken

A primer comprises a primer Fl and a primer F2, and the nucleotide sequence of primer Fl and primer F2 are shown in the sequence list. The present invention also provides an application of the primer as a molecular identification marker for Shaobo Chicken germplasm resources. Furthermore, the present invention also provides a method for rapid identification of Shaobo Chicken, characterized in that: with DNA genome extracted by blood of detected chicken as a template, PCR amplification is carried out by using the primer according to claim 1, PCR amplification product is detected by agarose gel electrophoresis, DW and/or dw gene is judged according to band: only a 417 bp single band amplified indicates chicken with DW gene alone; only a 217 bp single band amplified indicates chicken with dw gene alone; both 417 bp and 217 bp bands amplified indicate chicken with both DW and dw genes; only 417 bp band indicates parent-paternal line, only 217 bp band indicates parent-maternal line, and both ...

Activation method for network resource collaboration

The invention relates to an incentive method of network resource cooperation. The method comprises: the user access node status prior information, in accordance with the state of prior information described above to identify the corresponding service node information service strategy, service strategy will be referred to the information referred to in correspondence sent to the service node; described in the user node to the service node to send computing tasks information service node to receive feedback described the results of the task information; described in the user node in accordance with the results described in the task of information and information services strategy described above to the information service node send remuneration. Take full account of the invention the user nodes and service nodes, as well as various services between the nodes of the game between the issues, not only allows users to maximize the effectiveness of the node itself but also ensures that service ...

Construction method of artificial underground heat storage system based on underground in-situ combustion of coal

The invention discloses a construction method of an artificial underground heat storage system based on coal underground in-situ combustion, and relates to the technical field of artificial underground heat storage, and the construction method is characterized by comprising the following steps: S1, selecting a coal in-situ combustion and artificial heat storage manufacturing area; s2, constructing a combustion improver supply well and a heat extraction vertical well; s3, manufacturing a combustion improver tube and a combustion improver; s4, combustion is controlled, and artificial underground heat storage is established; s5, underground artificial heat storage heat energy is exploited and utilized; with reference to a geothermal energy exploitation method, water or a heat exchange medium is injected into the artificial underground heat reservoir through a combustion improver supply well, and then the water or the heat exchange medium is extracted through a heat extraction vertical well ...

Improved Method and Apparatus for Real-Time Structure Parameter Modification

A method and apparatus for structural deflection control, as well as associated sequential controls that are based on new control laws. The apparatus of this invention is of relatively low cost and performs better than prior art devices. The essence of the invention is to adjust the dynamic parameters (mass, damping, stiffness coefficients of the structure and/or input forcing coefficients) adaptive to input dynamic loads, by using the new devices and the suggested control laws. In so doing, the structure performs an adaptive function to effectively counter tile effects induced by multi-directional external excitations. The required control power can be nil, or many times lower than prior art active control devices, and the effectiveness can be equivalent or even better than the current state-of-the-art active controls. The devices used by the apparatus of this invention can readily be manufactured for immediate application in structures, buildings and contents, and other constructed facilities ...

Anti-skid pad for climbing iron

The invention discloses an anti-skid pad for a climbing iron. The anti-skid pad for the climbing iron comprises a long rubber tube sleeved outside a holding pole of the climbing iron. The long rubber tube is arc-shaped along the length direction. The tube wall of the rubber tube is radially provided with grooves from outside to inside. The grooves are arranged in a spiral type axially along the tube wall of the rubber tube. The depth of the grooves is ranged from one quarter to one third of the thickness of the tube wall of the rubber tube. Comparing with the prior art, the problems that the existing anti-skid pads are easy to break, low in working reliability and high in use cost can be solved.

Electric lock

One example embodiment provides a power lockset comprising: (a) a knob; (b) a lock body; the rotating shaft (c) comprises a rotating shaft front end and a rotating shaft rear end opposite to the rotating shaft front end, and the rotating shaft rear end is fixedly connected with the lock body so as to control the lock body to be opened and closed; the gear assembly (d) comprises a gear and a movable part which have the same axis; and (e) a motor assembly for driving the gear to rotate. The knob and the rotating shaft are connected through the movable part; the movable part interacts with the gear through a mechanical barrier, so that the gear is electrically driven by the motor assembly to enable the movable part to rotate; the lock body switch is provided with a movable part, the movable part can pass through the mechanical barrier when sufficient rotating force is applied to the rotary knob, so that the movable part can freely rotate relative to the gear, and a user is allowed to manually ...

Anti-skid rod-climbing foot buckle

The invention discloses an anti-skid rod-climbing foot buckle which comprises a holding rod connected to pedals. The tail segments of the holding rod are provided with anti-skid liners. The anti-skid liners comprise long rubber pipes arranged outside the foot buckle holding rod in a sleeving mode. The rubber pipes are in an arc shape in the length direction. The pipe walls of the rubber pipes are provided with grooves from outside to inside in the radial direction. The grooves are formed in a spiral shape in the axial direction of the pipe walls of the rubber pipes. The depth of the grooves accounts for a quarter to a third of the wall thickness of the pipe walls of the rubber pipes. Compared with the prior art, by means of the anti-skid rod-climbing foot buckle, the problems that anti-skid liners of an existing rod-climbing foot buckle are broken easily, low in working reliability and high in use cost can be solved.

Improved method and apparatus for real-time structure parameter modification

Continuous on-line transferring data backup method of virtual machine and device thereof

The invention provides a continuous on-line transferring data backup method of a virtual machine and a device thereof. The method comprises the steps of updating the virtual machine memory data in a primary host machine and the data block in a virtual disk image file in a network storage according to the running of an embodiment of a primary virtual machine, and sending the updated virtual machine memory data to a backup host machine; temporarily stopping running the embodiment of the primary virtual machine, locking the state of the data block in the virtual disk image file through a locking operation to obtain the light-weight snapshot of the virtual disk image file, and recovering the running of the embodiment of the primary virtual machine, wherein the virtual disk image file is used for the backup host machine to perform a rollback operation. Through the above processing, the light-weight snapshot of the embodiment of the invention only occupies a little memory space. In addition, ...

Anti-slip liner of pole climber

The invention discloses an anti-slip liner of a pole climber. The anti-slip liner of the pole climber comprises a long rubber outer cover used for being arranged outside a holding rod of the pole climber, wherein the rubber outer cover is in an arc shape in the length direction and is in the shape of a large semicircle in the axial direction, a groove is formed in the wall of the rubber outer cover from outside to inside in the radial direction, the groove is spiral in the axial direction of the wall of the rubber outer cover, and the depth of the groove is one fourth to one third that of the wall of the rubber outer cover. Compared with the prior art, the anti-slip liner of the pole climber can solve the problem that an existing anti-slip liner is prone to breakage, poor in working reliability and high in use cost.

Network video comprehensive warning device

The invention discloses a network video comprehensive warning device. The warning device comprises a single chip microcomputer module, and a clock circuit, a data storage circuit, a serial communication circuit and a voice prompt alarm circuit which are connected with a single chip microcomputer, wherein the serial communication circuit is connected with a video monitor; and the network video comprehensive warning device also comprises a sensor access circuit module connected with the single chip microcomputer module, wherein a sensor component is connected with the sensor access circuit module. The invention has the advantages of more measured physical quantities, strong scalability, high data processing ability, long communication distance, powerful security function, more flexible networking mode and the like.

Bidirectional drilling machine

The invention discloses a bidirectional drilling machine which comprises a rack, bidirectional drilling devices arranged on the rack and clamping devices for clamping workpieces. The rack is provided with horizontal guide rails; at least two sets of bidirectional drilling devices are sequentially arranged along the horizontal guide rails; and the rack is also provided with a hole distance regulating mechanism for regulating the positions of the bidirectional drilling devices. According to the invention, by arranging a plurality of sets of bidirectional drilling devices and the hole distance regulating mechanism, a hole distance can be controlled to carry out multi-row perforation under the condition of not moving the workpieces; the working efficiency is high; the processing positions of each row of holes are aligned; and processing quality is effectively improved.

Preparation method of surface dendritic macromolecule modified superparamagnetism ferroferric oxide nano particle

The invention provides a preparation method of a surface dendritic macromolecule modified superparamagnetism ferroferric oxide nano particle, which is characterized by comprising the following steps of: synthesizing a superparamagnetism ferroferric oxide nano particle by adopting a pyrolytic process; then reacting the superparamagnetism ferroferric oxide nano particle with a dendritic macromolecule with hydroxyl for surface modification to form the surface dendritic macromolecule modified superparamagnetism ferroferric oxide nano particle, wherein the particle diameter of the nano particle is 6-10 nm. The preparation method has the advantages of simplicity, easy enforcement and strong controllability; and the product prepared in the method has favorable dissolubility and stability in an organic polar solvent and has huge application prospect in nuclear magnetic resonance contrast agents, drug magnetic targeting transportation, magnetic thermal therapy, magnetic separation and the like.

Cabinet

The utility model relates to a cabinet, including cube frame, a cube frame includes two at least spinal branch vaulting poles and two at least connecting pieces, and the both ends of bracing piece correspond a connecting piece respectively, through connecting piece interconnect between the bracing piece, wherein, the connecting piece is equipped with two at least first installation departments, and respectively there is a second installation department at the both ends of bracing piece, and the second installation department of bracing piece one end is corresponding with a first installation department on the connecting piece, and in the middle of a set of corresponding first installation department and the second installation department, one of them is bellied plug, another slot for caving in, and the plug inlays to be located in the slot, wherein, the side of at least one slot is equipped with the installation opening. Load and unload simple, consuming time fewly, required personnel are ...

Switching integral ground source heat pump set is refrigerated, heated fast based on electric two way valve

The utility model relates to a switching integral ground source heat pump set is refrigerated, heated fast based on electric two way valve belongs to energy -conserving environmental protection technology field, and this heat pump set includes the heat pump set main part that comprises condenser and evaporimeter, and the pipeline is taken over in condenser import, export, and evaporimeter import, export are taken over pipeline, 8 electric two way valve, 2 circulating pumps, control lines and is set up the motorised valve controller in the switch board, wherein, the condenser import is taken over the pipeline and is passed through motorised valve and circulating pump, and the evaporimeter entry is linked together and the condenser entry is linked together, the condenser export is taken over the pipeline and is linked together with condenser export, evaporimeter export through electric two way valve, the evaporimeter export is taken over the pipeline and is linked together with evaporimeter ...

Geological evaluation system applied to optimization of coal underground in-situ combustion favorable area

The invention provides a geological evaluation system applied to optimization of a coal underground in-situ combustion favorable area. The geological evaluation system comprises an index weight vector generation module used for generating an index weight vector according to a coal underground in-situ combustion index; the evaluation vector generation module is used for generating an evaluation vector according to the coal underground in-situ combustion index value of a certain region; the index evaluation value generation module is used for obtaining an index evaluation value of a certain region according to the index weight vector in the index weight vector generation module and the evaluation vector in the evaluation vector generation module; and the display module is used for displaying the index evaluation value of each region. According to the invention, the vacancy that no matched evaluation system is provided for the power coal underground in-situ combustion energy taking and carbon ...

Service gridding system and method for processing operation

Temperature control method of automatic deflation process detection of satellite storage box (air bottle)

The invention provides a temperature control system of automatic deflation process detection of a satellite storage box (air bottle), comprising a temperature acquisition unit, a temperature control unit, an execution unit and a user interface, wherein the temperature acquisition unit comprises various temperature sensors and temperature modules, the temperature control unit comprises a PLC (programmable logic controller) module and software. The invention also provides a temperature control method for automatic deflation process detection of a satellite storage box (air bottle). The system and the method are suitable for temperature control of the automatic deflation process detection of the satellite storage box (air bottle) and are also applicable to automatic deflation temperature control of other similar workpieces. The system and the method solve the uncertainty and potential safety hazard for controlling by virtue of experience when the temperature is artificially and manually controlled ...

Road and bridge concrete detection device and detection method

The invention relates to the technical field of concrete detection, in particular to a road and bridge concrete detection device and method.The road and bridge concrete detection device comprises a rack, and a slump cylinder is installed on the rack; the detection device further comprises an inserting and tamping device. The inserting and tamping device comprises a mounting base, a first elastic piece and a first linear driving assembly. The mounting seat is mounted on the rack, a tamping rod is slidably mounted on the mounting seat, a push frame is mounted at one end, far away from the slump cylinder, of the tamping rod, a pressure sensor is mounted on the mounting seat, and two ends of the first elastic part are respectively connected with the pressure sensor and the push frame; the first linear driving assembly is installed on the installation base, and the driving end of the first linear driving assembly abuts against the bottom end of the push frame. The function of sensing the blocking ...

Centralized double -barrelled type of cascade utilization can source station system

The utility model relates to a centralized double -barrelled type of cascade utilization can source station system belongs to energy -conserving environmental protection technology field, and this system contains two way independent water systems, and water system comprises heat source system, low temperature generating set, low temperature waste heat lithium bromide unit, heat exchanger, the class II heat pump set of lithium bromide, compression heat pump set, a plurality of valve and pipeline. Heat source system and the consecutive constitution trunk line of a plurality of valves, low temperature generating set, low temperature waste heat lithium bromide unit, heat exchanger, the class II heat pump set of lithium bromide, compression heat pump set respectively through advance, outlet valve connects the trunk line. The secondary water system comprises low temperature waste heat lithium bromide unit, heat exchanger, the class II heat pump set of lithium bromide, compression heat pump set ...

High-quality broiler complete feed and application

The invention relates to a high-quality broiler complete feed which is prepared by fermenting a mixture, and the mixture comprises 1400-1600 kg of brewer's grains, 400-600 g of a leavening agent, 8-10 g of table salt, 5-7% of corn flour and 4-7% of a big pig feed by weight. Wherein the big pig feed contains 14.0-16% of crude protein, less than or equal to 7.0% of crude fiber, less than or equal to 8.0% of crude ash, more than or equal to 0.4% of total phosphorus, 0.5-1.2% of calcium, more than or equal to 1.0% of lysine and 0.3-1.0% of sodium chloride, and each kilogram of the feed contains 500U of phytase. According to the method, the feeding cost is reduced, the additional value of industrial byproducts is increased, the economic benefit is remarkable, the meat quality of high-quality broilers is remarkably improved, the meat quality is compact, and the taste is better.

Method for balancing gridding load

Integral type heat pump based on electric T -shaped valve realizes refrigeration fast, heats switching

The utility model relates to an integral type heat pump based on electric T -shaped valve realizes refrigeration fast, heats switching belongs to energy -conserving environmental protection field, include the integral type heat pump set main part that comprises condenser and evaporimeter, the pipeline is taken over in the condenser import of connecting the condenser, the pipeline is taken over in the condenser export, and the evaporator inlet of connecting the evaporimeter is taken over pipeline, evaporator outlet takeover pipeline, 4 electric T -shaped valve, control lines and is provided motorised valve controller in the switch board, wherein, condenser import takes over the pipeline and passes through the motorised valve and enter the mouth with evaporimeter entry, condenser and feed through mutually, condenser export takeover pipeline passes through electric T -shaped valve and feeds through mutually with condenser export, evaporator outlet, evaporator outlet takeover pipeline passes ...

Data packet forwarding method and device for virtual machine network

The invention relates to a data packet transmitting method and a device of virtual machine network, wherein the method comprises analyzing and obtaining source host machine IP address and source virtual machine MAC address and storing to a data base when a physical network card is monitored to be provided with a data packet which is to be transmitted to a local virtual network card, analyzing andobtaining a destination virtual machine MAC address when the virtual network card is detected to be provided with the data packet which is to be transmitted to network, judging whether the destination virtual machine MAC address is broadcasting MAC address or not, if the destination virtual machine MAC address is broadcasting MAC address, calculating and obtaining a multicast IP address as a destination host machine IP address, if not, inquiring in the data base and obtaining IP address as destination host machine IP address, if the address can not be found, then, calculating the multicast IPaddress ...

Efficient organic fertilizer fragmentation, humidification and turning system and method

The invention discloses an efficient organic fertilizer fragmentation, humidification and turning system and method, and belongs to the technical field of organic fertilizer fragmentation, humidification and turning device.The system comprises a first mounting plate, supporting plates are symmetrically and fixedly connected to the bottom of the outer surface of the first mounting plate, and a second mounting plate is fixedly connected to one side of the outer surface of the first mounting plate; the bottom of the outer surface of the second mounting plate is fixedly connected with a supporting rod, and the end, away from the second mounting plate, of the supporting rod is fixedly connected with a rectangular bottom frame. According to the efficient organic fertilizer crushing, humidifying and turning system, an adjustable anti-adhesion turning device is arranged, under the action of a second motor, a first threaded rod can be driven to rotate, then a threaded cylinder can be driven to move ...

Centrifugal propeller that goes up to air

The utility model discloses a centrifugal propeller that goes up to air relates to engine -bulding technical field, including big -end -up, the coniform casing fan blade of upper end open -ended semi -open type, its lower extreme is equipped with the vertical axis, and the vertical axis is through the hole of first bearing setting at an umbrella -type carousel, and umbrella -type carousel upper portion is the cone, and its lower part is the pipe, the pipe of umbrella -type carousel through the setting of second bearing at the hole of an umbrella -type fixed disk and stretch out this hole, umbrella -type fixed disk upper portion is the cone, its lower part is the pipe, the lower part edge of the cone of umbrella -type fixed disk is equipped with circular ring washer, the pipe outside of umbrella -type fixed disk lower part is equipped with an engine, and last first gear and the second gear of being equipped with is in proper order extremely down followed to the output shaft of engine, and ...

High-strength composite board for new energy automobile battery liquid cooling plate and preparation method of high-strength composite board

The invention discloses a high-strength composite board for a new energy automobile battery liquid cooling plate and a preparation method of the high-strength composite board. The high-strength composite board comprises a core material layer and a skin material layer, the core material layer monomers are prepared by smelting, refining, casting, saw cutting, homogenizing heat treatment, surface milling, grinding and polishing, brush grinding and purging; the skin material layer monomers are prepared by smelting, refining, casting, saw cutting, surface milling, preheating, plate hot rolling, pre-stretching, stabilizing treatment, precision sawing, grinding and polishing, brush grinding and purging; and then the obtained core material layer monomers and the skin material layer monomers are subjected to welding, preheating, composite hot rolling, cold rolling, cleaning, O-state annealing, longitudinal shearing, transverse shearing and packaging, and the high-strength composite board is prepared ...

Quick integral ground source heat pump system who realizes refrigeration, heats switching

The utility model relates to a quick integral ground source heat pump system who realizes refrigeration, heats switching belongs to energy -conserving environmental protection technology field, and the system's device includes the heat pump set main part that comprises condenser and evaporimeter, connects import, the export of condenser, evaporimeter and takes over pipeline, 4 electric T -shaped valve, 2 circulating pumps, control line and motorised valve controllers, wherein, the condenser import is taken over the pipeline and is passed through motorised valve and circulating pump, and the evaporimeter entry is intercommunication and circulating pump mutually, and the condenser entry feeds through mutually, condenser export takeover pipeline passes through electric T -shaped valve and feeds through mutually with condenser export, evaporator outlet, evaporator outlet takeover pipeline passes through electric T -shaped valve and feeds through mutually with evaporator outlet, condenser export ...

Integrated heat pump capable of achieving refrigeration and heating switching based on motor-driven three-way valves

The invention relates to an integrated heat pump capable of achieving refrigeration and heating switching based on motor-driven three-way valves and belongs to the field of energy saving and environmental protection. The heat pump comprises an integrated heat pump unit main body formed by a condenser and an evaporator, a condenser inlet connection pipeline and a condenser outlet connection pipeline which are connected with the condenser, an evaporator inlet connection pipeline and an evaporator outlet connection pipeline which are connected with an evaporator, four motor-driven three-way valves, a control wire and a motor-driven valve controller arranged in a control cabinet, wherein the condenser inlet connection pipeline is communicated with an evaporator inlet and a condenser inlet through a motor-driven valve, the condenser outlet connection pipeline is communicated with a condenser outlet and an evaporator outlet through the motor-driven three-way valves, the evaporator outlet connection ...

Power distribution intelligent temperature measurement alarm method and system

The invention provides a power distribution intelligent temperature measurement alarm method and system, real-time monitoring of temperature and multi-source data is carried out at each node of a cable joint, it is ensured that the temperature and the multi-source data correspond to each other in the same time period, in order to improve the measurement accuracy, the collected temperature data is checked to reduce the measurement error, and the measurement accuracy is improved. When the required data is obtained, when the multi-source data is abnormal, the out-of-limit area data is recorded as first data, and when the multi-source data is normal, the out-of-limit area data is recorded as second data; a node corresponding to the first data serves as an emergency abnormal node; when the area data, obtained by the next edge calculation, of the node corresponding to the second data still exceed the limit, the node corresponding to the second data serves as a general abnormal node, the data ...

A setting device for ceramic tile cutting

The utility model provides a setting device for ceramic tile cutting, including the design mobile jib and the vice pole of stereotyping, cooperation that the tip of design mobile jib and the tip of the vice pole of stereotyping pass through bolt and butterfly nut articulates in together. The locating slide sleeve has all been cup jointed on the vice pole of design mobile jib and design. The fastening knob that be provided with on the locating slide sleeve of cover connect to design mobile jib and the finalize the design fastening knob of mobile jib contact, cover connect to were finalized the design and be provided with on the locating slide sleeve of vice pole and finalize the design vice pole contact. The length of design mobile jib is greater than the length of the vice pole of stereotyping. The utility model discloses can be at the length of regional two adjacent edges of intercepting trapezoid under the without measuring circumstances and the apex angle between this two adjacent edges ...

Authentication terminal device

The utility model provides an authentication terminal device. The authentication terminal device comprises a processor, and a display and a bank card recognition device which are respectively connected with the processor, the display comprises a main display screen and an auxiliary display screen; the main display screen and the auxiliary display screen are arranged on the two sides of the displayer respectively, and the display direction of the main display screen and the display direction of the auxiliary display screen are opposite. According to the utility model, the number of counter equipment can be reduced, the banking business requirements are met, and the business processing efficiency and the customer experience are further improved.

Data packet forwarding method and device for virtual machine network

The invention relates to a data packet transmitting method and a device of virtual machine network, wherein the method comprises analyzing and obtaining source host machine IP address and source virtual machine MAC address and storing to a data base when a physical network card is monitored to be provided with a data packet which is to be transmitted to a local virtual network card, analyzing and obtaining a destination virtual machine MAC address when the virtual network card is detected to be provided with the data packet which is to be transmitted to network, judging whether the destination virtual machine MAC address is broadcasting MAC address or not, if the destination virtual machine MAC address is broadcasting MAC address, calculating and obtaining a multicast IP address as a destination host machine IP address, if not, inquiring in the data base and obtaining IP address as destination host machine IP address, if the address can not be found, then, calculating the multicast IP address ...

Submicron yttrium oxide and preparation method thereof

The invention relates to submicron yttrium oxide and a preparation method thereof. The preparation method comprises the following steps of: in the presence of a compound precipitator formed by oxalic acid and one oxalate of ammonium oxalate, ammonium hydrogen oxalate, sodium oxalate, sodium hydrogen oxalate, potassium oxalate and potassium hydrogen oxalate, adding a yttrium nitrate and/or yttrium chloride solution into a base solution under certain reaction conditions, regulating the pH value of precipitation size, filtering and washing precipitate for a plurality of times, drying, and calcining to obtain the submicron yttrium oxide. The yttrium oxide has the physical properties that D50 is less than 1.0Mum and more than 0.1Mum, D90 is less than or equal to 1.0Mum, the particle size distribution coefficient Q is less than or equal to 0.20 and the particles are square or spherical in shapes. The invention has the advantages of simple process, operation easiness, low requirement on equipment ...

Method and device for allocating CPU resources of virtual machine

The invention discloses a method and a device for allocating CPU resources of a virtual machine. The method comprises the following steps of: monitoring operating conditions of all virtual machines in the current period to obtain the monitoring information which at least includes CPU resource utilization rates of all virtual machines in the current period and the throughputs applied to all virtual machines in the current period; according to the monitoring information, performing feedback adjustment on CPU resource request of all virtual machines in the next period by taking the target CPU resource utilization rate of all virtual machines and the target throughputs applied to all virtual machines as a target; according to the CPU resource request of all virtual machines, deciding the CPU resource allocations of all virtual machines in the next period on a virtual machine management control layer; and according to the CPU resource allocations of all virtual machines, allocating CPU resources ...

Temperature control method for leakage detection and autoinflation process of satellite storage tank (air bottle)

The invention provides a temperature control system for the leakage detection and autoinflation process of a satellite storage tank (air bottle), which comprises a temperature acquisition unit, a temperature control unit, an execution unit and a user interface, wherein the temperature acquisition unit comprises various temperature sensors and temperature modules; the temperature control unit comprises a PLC (Programmable Logic Controller) module and software; the execution unit comprises an electric proportional pressure regulating valve, a pneumatic control valve and related servo mechanisms; and the user interface comprises an upper machine, a touch screen and software. The invention also provides a temperature control method for the leakage detection and autoinflation process of a satellite storage tank (air bottle). The system and the method are applicable to the temperature control of the leakage detection and autoinflation process of the satellite storage tank (air bottle) and are ...

Gradient utilization centralization type double-tube type energy station system

The invention relates to a gradient utilization centralization type double-tube type energy station system, and belongs to the technical field of energy saving and environmental protection. The system comprises two paths of independent water systems. The primary water system is composed of a heat source system, a low-temperature generating unit, a low-temperature waste heat lithium bromide unit, a heat exchanger, a secondary lithium bromide heat pump unit, a compression type heat pump unit, a plurality of valves and a pipe. The heat source system is sequentially connected with the valves to form a main pipe. The low-temperature generating unit, the low-temperature waste heat lithium bromide unit, the heat exchanger, the secondary lithium bromide heat pump unit and the compression type heat pump unit are connected with the main pipe through inlet valves and outlet valves. The secondary water system is composed of a low-temperature waste heat lithium bromide, a heat exchanger, a secondary ...

Bacillus subtilis for decomposing zearalenone and xylan and application thereof

The invention relates to bacillus subtilis for decomposing zearalenone and xylan and an application thereof. The collection number of the strain provided by the invention is CCTCC No:M2013406, and the Genbank accession number of the 16s rDNA of the strain is KF512668. When in application, the strain is made into a liquid bacterial agent or solid bacterial agent capable of decomposing zearalenone and xylan and used for decomposing zearalenone and xylan in feed products or cereal. The bacillus subtilis provided by the invention has the advantages that the bacillus subtilis can be used as intestinal probiotics and is used for degrading zearalenone toxin, thereby being safe and probiotic; moreover, the bacillus subtilis can be exclusively and efficiently used for degrading zearalenone toxin contaminating the feed products and agricultural products.

Asia 1 type foot-and-mouth disease antibody level detection test paper and preparation method

The present invention relates to a colloidal gold testing paper bar for rapid detecting Asia 1 type aftosa antibody level of artidactyla animals, preparation and method thereof. Loading absorption mat made of multihole fiber material, immune gold labeled layer on the tail end of and connected with loading absorption mat, detecting segment made of nitric acid fiber film, and absorption segment made of water absorbing material on the tail end of and connected with detecting segment are fixed on soleplate of testing paper bar. Quality control line is IgG antibody of anti Asia 1 type aftosa virus rabbit or guinea pig, detecting line packet is made of Asia 1 type aftosa virus, detecting line of detecting region and colloid gold labeled Asia 1 type aftosa virus adsorbed by immune gold labeled is natural virus, or gene recombinant expression aftosa virus, or decomposition antigen of aftosa virus.

Potential device

The utility model discloses a potential device, include: the yoke body, the coil is equipped with the yoke hole, a support piece is equipped with installation department and supporting part, and the first end and the installation department of supporting part are connected, wherein, it is downthehole that the yoke is located to yoke body cover, and a support piece lies in between magnetic core and the coil, and a support piece's installation department is installed in the yoke body, and the inner wall in abut against yoke hole is held to the second of a support piece's supporting part. It is that the transformer structure is firm to be equipped with support piece between the yoke body and the coil, effectively to keep between the yoke body and the coil relative position unchangeable.

Reliable execution method for virtualization software and node management device

The invention relates to a reliable execution method for virtualization software and a node management device. The method comprises that: when a main execution node or main representation node of a terminal has a fault, a new execution node or new representation node is allocated to the terminal; and when the main execution node of the terminal has the fault, a software executing state when the main execution node has the fault is migrated to the new execution node, or when the main representation node of the terminal has the fault, all execution nodes of the terminal are informed to transmit a software application window to the new main representation node. The technical proposal can effectively ensure the stability and reliability when the terminal uses software, ensure the smooth and continuous execution of the software, and improve the use effect and execution efficiency of the software.

Quick cooling and heating switch integral type ground source heat pump unit based on electric two-way valves

The invention relates to a quick cooling and heating switch integral type ground source heat pump unit based on electric two-way valves and belongs to the technical field of energy conservation and environmental protection. The heat pump unit comprises a heat pump unit body composed of a condenser and an evaporator, a condenser inlet connecting pipe pipeline, a condenser outlet connecting pipe pipeline, an evaporator inlet connecting pipe pipeline, an evaporator outlet connecting pipe pipeline, the eight electric two-way valves, two circulating pumps, a control line and an electric valve controller arranged in a control cabinet, wherein the condenser inlet connecting pipe pipeline is communicated with the inlet of the evaporator and the inlet of the condenser through the electric valves and the circulating pumps, the condenser outlet connecting pipe pipeline is communicated with the outlet of the condenser and the outlet of the evaporator through the electric two-way valves, the evaporator ...

Drum formula combined engine

The utility model discloses a drum formula combined engine relates to engine -bulding technical field, including the barrel, the barrel is equipped with the exhaust passage, and its both ends are equipped with the end cover, be equipped with the carousel in the barrel, the carousel is equipped with the axial notch in its outer fringe, and the axial notch encloses into working chamber with the barrel inner wall, the barrel is equipped with the support outward, establishes the compression cylinder in the support, its one end and carousel lateral wall butt, and its other end passes through spring and support butt, compression cylinder inner chamber is equipped with the slip pipe, and the slip pipe is established at bracket rails, and its other end is equipped with the check valve and stretches into the inner chamber of compression cylinder, and the inner chamber lower part of compression cylinder is equipped with the baffle of taking the check valve, and board lower portion forms combustion ...

Method and device for executing virtualization software

The invention relates to a method and a device for executing virtualization software. The executing method comprises that: according to an execution request of a terminal, an execution node downloads corresponding software codes from a software library to process the execution request; and a representation node collects and fuses processing results of the execution node into an interface, and sends the interface to the terminal. The executing device comprises the execution node and the representation node. When the terminal uses the software, the execution and representation of the software are not carried out on the terminal to reduce the dependency on the terminal performance, and the execution and the representation of the software are respectively realized to increase the flexibility of software execution; and in the software execution, the software is not needed to be all downloaded, and the software codes can be downloaded as required so as to improve the execution efficiency of the ...

Compact ready-packaged water-source heat pump unit for rapidly achieving refrigerating and heating switching

The invention relates to a compact ready-packaged water-source heat pump unit for rapidly achieving refrigerating and heating switching, and belongs to the fields of energy conservation and environment protection. The heat pump unit comprises a main heat pump unit body, a condenser inlet, an outlet connecting pipeline, an evaporator inlet, an outlet connecting pipeline, eight electric two-way valves, a tail-end circulating pump, a control line and an electric valve controller, wherein the main heat pump unit body is composed of a condenser and an evaporator; the electric valve controller is arranged in the control cabinet; the condenser inlet connecting pipeline is communicated with the tail-end circulating pump and the evaporator inlet through the electric valve, and is communicated with the condenser inlet; the condenser outlet connecting pipeline is communicated with the condenser outlet and the evaporator outlet through the electric two-way valves; the evaporator outlet connecting pipeline ...

Highly efficient intelligent television channel switching method

The invention relates to an intelligent television channel switching method with high efficiency. A television signal reception system comprises an antenna, a tuner, a saw filter, a medium frequency processing chip, a base band video processing chip, a display control chip, a microprocessor, a memory, an OSD generator, a display screen, an ADC converter and a power supply processing module which are connected together. The implementation step is as follows: when the system is started for the first time, the space of a nonvolatile store is allocated so as to deposit a common watched channel list and is divided into two channels: one channel counts the time of switching channels of the user and the watching time of every channel when one channel meets a common switching operation of the user, ranks the common watched channel list; whether the list is updated or not is decided; if yes, the list is updated, and a station caption sectional drawing is established; if not, an appointed channel ...

Roller shutter frame of lifting curtain

The utility model discloses a roller shutter frame of a lifting curtain. Curtain accessory, the problem that a common curtain is large in space size is solved. The winding device comprises a shell anda winding rod rotationally connected to the shell through a winding mechanism. The winding mechanism comprises a supporting assembly and a winding assembly which are arranged on the shell and connected to the two ends of the winding rod in an inserted mode correspondingly. The winding assembly comprises an inserting column inserted into the shell, a covering cover arranged on the inserting columnin a sleeving mode, and a rotating column arranged on the inserting column in a sleeving mode, wherein the end, away from the covering cover, of the rotating column is inserted into the winding rod.An inserting groove is integrally formed in the side wall of the rotating column, the side wall of the winding rod is sunken towards one side of an inner cavity of the winding rod to form an insertingpart ...

Method for generating unpredictable authentication identification symbols

A method for generating authentication identification symbols, such as numbers, letters, etc., generates sequences of unpredictable symbols which are employed by vendors of various types of goods to authenticate the goods. Using special mathematical functions, an agent generates a first unpredictable subset of symbols to be supplied to a vendor for marking the vendor's goods. The subset is unpredictable in that knowledge of one or more symbols in the subset cannot be employed to predict other symbols in the subset. Preferably, the vendor then selects another subset of symbols from the first subset, and the symbols in this sub-subset are employed for marking the vendor's goods. The unpredictability of the symbol sequences prevents a counterfeiter from being able to predict other symbols in the sequence. In addition, the vendor's use of a sub-subset of symbols prevents the agent from knowing which of the original subset of symbols the vendor is employing to mark the goods. Checking procedures are also employed to permit authentication of the identification symbols by a customer, for example.

Service computing system based on service and underlying resource separation

Multipath coupling system for mixed treatment of acidic mining wastewater and aquaculture wastewater

The invention provides a multi-path coupling system for mixed treatment of acidic mining wastewater and aquaculture wastewater, which is applied to the field of sewage treatment and can realize multi-path coupling synchronous treatment of acidic mining wastewater and aquaculture wastewater through cooperative use of a microbial fuel cell, a microbial electrolytic tank and a micro-centrifugal biological sedimentation tank. Compared with the prior art, various kinds of wastewater do not need to be treated independently, so that the overall operation complexity is effectively simplified, meanwhile, the requirement for chemical reagents is greatly reduced, and secondary pollution to the environment caused by wastewater treatment is effectively avoided; the current in the scheme is mild and non-irritating, and the current generated by the microorganisms is more beneficial to the growth environment of the microorganisms; the wastewater purification is realized under the dual reinforcement action ...

Method for recycling purified terephthalic acid

The invention relates to a method for recycling purified terephthalic acid, which mainly solves the problems of high operation cost and high sewage treatment amount duet to high using amount of wash water in the prior art. The method comprises the following steps of: introducing liquid slurry containing terephthalic acid crystals and impurities into a pressure rotary filter; and allowing the liquid slurry to sequentially pass through a filtering area, a washing area, a finished product drying area and a discharging area on a rotating drum of the pressure rotary filter so as to obtain the purified terephthalic acid, wherein the washing area is divided into at least two stages of subareas, wash water in the last washing subarea is fresh water along the rotating direction of the pressure rotary filter in the washing area, and water obtained after the washing of a washing subarea at the next stage is used as washing water in a washing subarea at the previous stage. By the technical scheme, ...

Cylindrical gas compressor

The invention discloses a cylindrical gas compressor which comprises a shell, wherein the shell comprises a cylinder body and end covers; a plurality of exhaust channels are formed in the wall of the cylinder body; the end covers are mounted at two ends of the cylinder body; the cylinder body is internally provided with a rotating disc which is driven by a rotation driving device and is provided with a central hole; the rotating disc is fixed at the end covers through bearings; a plurality of axial grooves are formed in the outer edge of the rotating disc; gas inlet channels which are communicated with the central hole are formed in the outer edge of each axial groove; a working chamber is defined by each axial groove and the inner wall of the cylinder body in an enclosed manner; partitioning plates of which the front ends stretch into the cylinder body to be propped against the outer edge of the rotating disc are arranged (at positions, close to the exhaust channels, inside the cylinder ...

Inflatable wind machine

The invention discloses an inflatable wind machine, and relates to the technical field of wind power. The inflatable wind machine comprises a base which is provided with supporting discs and a rotary body. The rotary body comprises a big cylindrical barrel, an omni-directional bending barrel and a small cylindrical barrel. The bottom end of the big cylindrical barrel is connected with a rigidity chassis, and the other end of the big cylindrical barrel is connected with the omni-directional bending barrel. A small end of the omni-directional bending barrel is connected with an opening end of the small cylindrical barrel. The outer side of a sealing end of the small cylindrical barrel is provided with an inflation vane. The rigidity chassis is connected with the supporting discs in a matched mode. An output shaft is arranged on the rigidity chassis. The outer walls of the big cylindrical barrel, the omni-directional bending barrel, the small cylindrical barrel and the vane are provided with ...

Method and service veneer for voice terminal simulation test

The embodiment of the invention discloses a method and a service veneer for a voice terminal simulation test. The service veneer comprises a first test bus, a second test bus, a service test circuit, a first grasping line matrix, a second grasping line matrix, and a service interface unit. The method and the service veneer realize simulation test of a call between any two interfaces by connecting a service unit interface to be tested to a service test circuit for test through the first grasping line matrix and the second grasping line matrix, thereby simplifying the system design and reducing the system cost.

Genetic algorithm-based differential multi-user detection method in ultra wide band system

The invention discloses a genetic algorithm-based differential multi-user detection method in an ultra wide band (UWB) system. A complementary error function mutation-based genetic algorithm (CEFM-GA) is combined with a differential algorithm (DA). In the indoor UWB environment, the method overcomes the defect of consistent mutation adopted in the traditional GA, effectively improves the bit error rate (BER) performance of a multi-user detection system, and greatly reduces the calculation complexity of the system, so that the system is simpler and more practical.

Anti-skid foot fastener

The invention discloses an anti-skid foot fastener, and relates to the technical field of power construction tools. The foot fastener comprises a steel circular arc rod, wherein the steel circular arc rod is provided with a sharp object; the sharp object is a steel needle or a triangular steel block; the sharp point of the sharp object faces towards the direction enclosed by the circular arc of the steel circular arc rod. Compared with the prior art, the anti-skid foot fastener is mainly used for operation of electric poles covered by ice and snow, and the problem of unsafety of an operator due to skidding of the ice and snow is solved.

Shock isolation support

Method for screening heavy metal-resistant sulfate reducing bacteria capable of degrading organic sulfur

The invention discloses a method for screening heavy metal-resistant sulfate reducing bacteria capable of degrading organic sulfur, which is applied to the technical field of environmental microorganisms and comprises the following steps: firstly, adding freeze-dried coal slime into an inorganic salt culture solution for anaerobic culture, obtaining cells in a filtration and suction filtration manner, and dissolving the cells by using an inorganic salt culture medium; the dissolved cells and mixed mineral powder are mixed and then subjected to anaerobic culture, and the cells are obtained in a filtration and suction filtration mode; dissolving the cells by using a desulfurization culture medium 1 and carrying out anaerobic culture; adding the culture solution into a desulfurization culture medium 2 to perform anaerobic culture, and alternately using the desulfurization culture medium 1 and the desulfurization culture medium 2 to perform anaerobic culture for multiple times; according to ...

Virtualized-software flow type loading-oriented prefetching method and system

The invention provides a virtualized-software flow type loading-oriented prefetching method and system, wherein the method comprises the following steps of: obtaining log information corresponding to file access during use of virtualized software; carrying out data mining on a log file to obtain the prefetching rule list of the virtualized software, wherein the prefetching rule list comprises a plurality of prefetching rules respectively corresponding to sequence strings with the length smaller or equal to the set length in the log file; and when a terminal user requests to access the file inthe virtualized software, obtaining a target prefetching rule in the prefetching rule list, and downloading all the files of the sequence strings in the target prefetching rule to the local from a software server. The invention enables the software operation to be smoother and improves the user experience.

Continuous on-line transferring data backup method of virtual machine and device thereof

The invention provides a continuous on-line transferring data backup method of a virtual machine and a device thereof. The method comprises the steps of updating the virtual machine memory data in a primary host machine and the data block in a virtual disk image file in a network storage according to the running of an embodiment of a primary virtual machine, and sending the updated virtual machine memory data to a backup host machine; temporarily stopping running the embodiment of the primary virtual machine, locking the state of the data block in the virtual disk image file through a lockingoperation to obtain the light-weight snapshot of the virtual disk image file, and recovering the running of the embodiment of the primary virtual machine, wherein the virtual disk image file is used for the backup host machine to perform a rollback operation. Through the above processing, the light-weight snapshot of the embodiment of the invention only occupies a little memory space. In addition, a ...

Combined firework

The invention discloses a combined firework. A plurality of tubular holes the central axes of which are parallel are uniformly distributed on a substrate; the openings of the tubular holes are upward; the bottoms of the tubular holes are sealed; the sealed end at the bottom of each tubular hole is provided with two small through holes running through the bottom of the substrate and accommodating serially connected leading-in lead and leading-out lead; and the substrate, the tubular holes and the small through holes are integral structures molded at one time. The inner bottoms of the tubular holes are filled with propellant powder and are connected with the leading-in lead and the leading-out lead, and the propellant powder is provided with an inner cylinder or effect powder. The combined firework adopting the scheme is standard in specification, firm in structure and efficient in yield. The connection of the leads is changed from the original connection on the side to the present connection ...

Aluminum alloy sheet for cyclic preservation new energy automobile power battery and preparation method of aluminum alloy sheet

The invention discloses an aluminum alloy sheet for a cyclic preservation new energy automobile power battery and a preparation method of the aluminum alloy sheet. The aluminum alloy sheet comprises the following alloy chemical components in percentage by mass: 0.2 to 0.25 percent of Si, 0.6 to 0.65 percent of Fe, 0.06 to 0.09 percent of Cu, 1.1 to 1.2 percent of Mn, 0 to 0.015 percent of Mg, 0 to 0.05 percent of Cr, 0 to 0.015 percent of Zn, 0.03 to 0.035 percent of Ti and the balance of Al and inevitable impurities. Raw materials are sequentially subjected to smelting, single-element purification treatment, refining, casting, homogenization heat treatment, saw milling, preheating treatment, hot rough rolling, hot finish rolling, cold rolling cogging, intermediate annealing, cold rolling of finished products, surface alkali washing, longitudinal shearing and packaging, and the aluminum alloy sheet for the new energy automobile power battery with the product circulation guarantee level ...

Method for preventing pressure regulating device in satellite leakage detection automatic air inflation and deflation equipment from bearing back pressure

The utility model provides a method for preventing a pressure regulating device in satellite leakage detection automatic air inflation and deflation equipment from bearing the back pressure. The method solves the problem that an electric proportional pressure regulating valve in the satellite leakage detection automatic air inflation and deflation equipment can not bear the back pressure through mounting a one-way valve at the outlet end of a pressure adjusting device, and can effectively protect the electric proportional pressure regulating valve and other pressure regulating devices and prolong the service life of the electric proportional pressure regulating valve and the other pressure regulating devices. Moreover, the method has the advantages that the implementation process is simple, no operation step is added to the operation of the prior automatic air inflation and deflation equipment, and the change and the influence on the prior automatic air inflation and deflation control process ...

Thermal foot fastener

The invention discloses a thermal foot fastener, and relates to the field of power construction tools. The thermal foot fastener comprises a foot tray, wherein the foot tray is provided with a thermal vamp; the surface material of the thermal vamp has a rain-proof and snow-proof function; the outer surface of the thermal vamp is provided with a first fastening tape and a second fastening tape; the first fastening tape is used for fixing the position of an instep; the second fastening tape is used for fixing the position of a heel; the tightness of the first fastening tape and the second fastening tape is adjustable. Compared with the prior art, the thermal foot fastener has the advantages of rain-proof, snow-proof and cold-proof functions and suitability for use in outdoor operation at cold areas.

crystalline form of androgen receptor inhibitor and method of making thereof

é fornecida uma forma cristalina de um inibidor de receptor de androgênio e um método de preparação da mesma. em particular, é fornecido o cristal do tipo i de (s)-4-(3-(4-(2,3-di-hidróxipropóxi)fenil)-4,4-dimetil-5-carbonil-2-tioimidazolin-1-il)-2-(trifluorometil)benzonitrila (um composto de fórmula (i)) e um método de preparação do mesmo, em que o método compreende: 1) qualquer forma cristalina ou forma amorfa do composto como mostrado pela fórmula (i) é adicionada a uma quantidade apropriada de um solvente orgânico, aquecido e dis-solvido até que fique transparente, após isso é esfriado e cristalizado, em que o solvente orgânico é selecionado de qualquer um de ésteres, cetonas, nitrilas e éteres que possuem 5 ou menos átomos de carbo-no, ou um solvente misturado dos mesmos; e 2) o cristal é filtrado, la-vado e secado. o cristal do tipo i obtido do composto de fórmula (i) possui uma boa estabilidade química e estabilidade da forma de cris-tal, e o solvente de cristalização utilizado possui baixa toxicidade e re-síduo, e pode ser melhor utilizado para tratamento clínico. a crystalline form of an androgen receptor inhibitor and a method of preparing it are provided. in particular, type i crystal of (s) -4- (3- (4- (2,3-dihydroxypropoxy) phenyl) -4,4-dimethyl-5-carbonyl-2-thioimidazolin-1 -il) -2- (trifluoromethyl) benzonitrile (a compound of formula (i)) and a method of preparing the same, wherein the method comprises: 1) any crystalline or amorphous form of the compound as shown by formula (i) is added to an appropriate amount of an organic solvent, heated and dissolved until it becomes transparent, after which it is cooled and crystallized, in which the organic solvent is selected from any of esters, ketones, nitriles and ethers that have 5 or fewer carbon atoms, or a solvent mixed from them; and 2) the crystal is filtered, washed and dried. the type i crystal obtained from the compound of formula (i) has good chemical stability and crystal form stability, and the ...

Manufacturing method of radix hedysari oral liquid

The invention relates to a manufacturing method of radix hedysari oral liquid, which comprises the following steps of: weighing 1000 grams of radix hedysari as a traditional Chinese medicine, cutting into a flaky shape, soaking in water, adding water, decocting twice, adding 5000 grams of water for the first time, decocting for 1.5 hours, pouring out a solution, adding 2500 grams of water for the second time, merging the two decoction solutions after decocting for 1 hour, filtering, concentrating a filtering solution to 900 milliliters, adding 650 grams of ethanol of 95% after cooling in a standing way, weighing a clear solution after standing the solution for 12 hours, filtering again, decompressing the filtered solution, recovering the ethanol until the smell of the ethanol does not exist and 600 grams of ethanol are reached, then weighing 600 grams of prepared solution, weighing 50 grams of sucrose, adding 15 grams of water, dissolving with 2 grams of potassium sorbate after preparing ...

Soil remediation system and method for synchronously removing heavy metals and micro-plastics

According to the soil remediation system and method for synchronously removing the heavy metal and the micro-plastic, the heavy metal and the micro-plastic in the soil are synchronously purified by reasonably applying a combined remediation means combining multiple means on the basis of an existing remediation technology, and the remediation efficiency is improved. Soil and water are fully and rapidly mixed through a swing floating plastic tank, a soil solution is efficiently prepared, the soil solution is subjected to preliminary filtering of micro-plastics and other solid impurities firstly, then precipitation removal of heavy metal ions is conducted, secondary removal of the micro-plastics is synchronously achieved in the process, and finally heavy metal and the micro-plastics are absorbed again. According to the method, the water resource is purified through the water purification tank, the purified water resource is obtained and flows back into the swinging floating plastic tank to ...

Improved method and apparatus for real-time structure parameter modification

Switching compact ready -package water source heat pump set is refrigerated, is heated in quick realization

The utility model relates to a switching compact ready -package water source heat pump set is refrigerated, is heated in quick realization belongs to energy -conserving environmental protection field, and the heat pump set includes the heat pump set main part that comprises condenser and evaporimeter, and the pipeline is taken over in condenser import, export, and the pipeline is taken over in evaporator inlet, export, 8 electric two way valve, terminal circulating pump, control line and the motorised valve controller in the switch board of being provided, wherein, the condenser import is taken over the pipeline and is passed through motorised valve and terminal circulating pump, and the evaporimeter entry feeds through mutually and the condenser entry feeds through mutually, condenser export takeover pipeline passes through electric two way valve and feeds through mutually with condenser export, evaporator outlet, evaporator outlet takeover pipeline passes through electric two way valve ...

Preparation method of surface dendritic macromolecule modified superparamagnetism ferroferric oxide nano particle

The invention provides a preparation method of a surface dendritic macromolecule modified superparamagnetism ferroferric oxide nano particle, which is characterized by comprising the following steps of: synthesizing a superparamagnetism ferroferric oxide nano particle by adopting a pyrolytic process; then reacting the superparamagnetism ferroferric oxide nano particle with a dendritic macromolecule with hydroxyl for surface modification to form the surface dendritic macromolecule modified superparamagnetism ferroferric oxide nano particle, wherein the particle diameter of the nano particle is6-10 nm. The preparation method has the advantages of simplicity, easy enforcement and strong controllability; and the product prepared in the method has favorable dissolubility and stability in an organic polar solvent and has huge application prospect in nuclear magnetic resonance contrast agents, drug magnetic targeting transportation, magnetic thermal therapy, magnetic separation and the like.

A COMBINED FIREWORK

Nanometer sensing needle and manufacturing method thereof

The invention relates to a nanometer sensing needle and a manufacturing method of the nanometer sensing needle. The nanometer sensing needle comprises a stainless steel acupuncture needle, the surface of the needle point of the front end of the stainless steel acupuncture needle is covered with an electrochemically-deposited gold film and a reduction-oxidation graphene layer with the surface of the gold film electrochemically deposited in sequence, and the surface of the needle rod of the acupuncture needle is covered with an insulation film layer. The manufacturing method comprises the steps that the acupuncture needle is pretreated, wherein citric acid gold salt solutions are used as electrolytes, the pretreated acupuncture needle is used as a work electrode, a gold wire is used as an auxiliary electrode, and metal gold particles are deposited at the acupuncture needle point end at 40-60 DEG C through a constant current deposition method; the insulation layer of a needle body is coated ...

Large-diameter steel sleeve heat exchange device capable of extracting geothermal energy

The invention relates to a large-diameter steel sleeve heat exchange device capable of extracting the geothermal energy, and belongs to the technical field of heating ventilation air conditioners capable of saving energy and reducing emission. The device mainly includes a ground source heat exchange well composed of a steel sleeve with the bottom being sealed, a PE inner tube, a filtering device, an impurity precipitation groove, a heat insulating plate and a water circulating flow diversion device. According to the connection relation, the steel sleeve is inserted into the ground, the ground source heat pump heat source side returned water is communicated with an upper end opening of the steel sleeve, and the PE inner tube is arranged in the steel sleeve; the filtering device is fixed inside the bottommost end of the PE inner tube; the impurity precipitation groove is formed in the bottommost end of the steel sleeve well; the heat insulating plate wraps the PE inner tube; the water circulating ...

Method and system for processing resource view information in virtual computing environment

The invention relates to a method and a system for processing resource view information in a virtual computing environment. The method comprises the following steps that: a view management module generates view maintenance information according to view description information stored in a view description database, wherein the view maintenance information is matched with user requirement information; and a view processing module compiles and processes the view maintenance information by using view maintenance primitive and stores processing result data. The system comprises the view management module and the view processing module, wherein the view management module is used for generating the view maintenance information according to the view description information which is matched with the user requirement information and stored in the view description database; the view processing module is used for processing the view maintenance information by using the view maintenance primitive and ...

Cylinder-type high-pressure gas engine

The invention discloses a cylinder-type high-pressure gas engine, and relates to the technical field of fluids. The cylinder-type high-pressure gas engine comprises a shell, wherein the shell comprises a cylinder body with multiple exhaust passages formed in a cylinder wall and end covers arranged on the two ends of the cylinder body, the cylinder body is internally provided with a turntable, and the turntable is fixedly arranged on the end covers by virtue of bearings; the outer edge of the turntable is provided with multiple axial grooves, a working cavity is defined by each axial groove and the inner wall of the cylinder body, and the cylinder body is provided with an air inlet passage; the parts, adjacent to the air inlet passage, of the cylinder body are provided with the exhaust passages, clapboards are arranged between the air inlet passage and the exhaust passages by virtue of springs, the front ends of the clapboards stretch into the cylinder body and prop against the outer edge ...

Centralized single tube type of cascade utilization can source station system

The utility model relates to a centralized single tube type of cascade utilization can source station system belongs to energy -conserving environmental protection technology field, and this system contains two way independent water systems, and water system comprises heat source system, low temperature generating set, low temperature waste heat lithium bromide unit, heat exchanger, the class II heat pump set of lithium bromide, compression heat pump set, a plurality of valve and pipeline. Heat source system and the consecutive constitution trunk line of a plurality of valves, low temperature generating set, low temperature waste heat lithium bromide unit, heat exchanger, the class II heat pump set of lithium bromide, compression heat pump set respectively through advance, outlet valve connects the trunk line. The secondary water system comprises low temperature waste heat lithium bromide unit, heat exchanger, the class II heat pump set of lithium bromide, compression heat pump set, circulating ...

Semi-supervised classification method for airborne laser radar data fusing images

The invention relates to the technical field of airborne laser radar data processing, in particular to a semi-supervised classification method for airborne laser radar data fusing images. In the method, based on a semi-supervision concept, rough classification results of point cloud data are utilized to extract high-accuracy training sample data which is used for classifying high-resolution images; and in the post-processing process, based on target complexity, spurious building points are removed, the classification results are refined, and LiDAR (Laser Intensity Direction and Ranging) pointcloud multiple characteristics are fused for cross validation so as to finally realize fine classification of airborne laser radar data. The method is a fusion classification method with high reliability and high classification accuracy. In the precondition without using near infrared data, the method achieves good effect of classification for point cloud tall vegetation and low vegetation areas.

Energy repayment transformer equipment

The utility model relates to an energy repayment transformer equipment, two-way deflector carries the DC conversion who inserts to the transformer for behind the alternating current, sends to the cubical switchboard after alternating current that the transformer was carried two-way deflector steps up. The cubical switchboard exports the alternating current that the transformer was carried to AC electric network when switching on. Through the switching on and turn-offing of control switch cabinet, utilize two-way deflector and transformer realization energy by the conversion of direct current electric wire netting to AC electric network, improved energy utilization and rateed, reduce the wasting of resources.

Method for controlling pressure during automatic aeration and deflation for leakage detection of satellite tank (gas cylinder)

The invention provides a system for controlling a pressure during automatic aeration and deflation for leakage detection of a satellite tank (gas cylinder). The system comprises a pressure acquisition unit, a pressure control unit, an execution unit and a user interface, wherein the pressure acquisition unit comprises various pressure sensors; the pressure control unit comprises a programmable logic controller (PLC) module and software; the execution unit comprises an electric proportional pressure regulation valve, a pneumatic control valve and a relevant servo mechanism; and the user interface comprises an upper host, a touch screen and software. The invention also provides a method for controlling the pressure by using the control system. The system and the method are applicable to pressure control during automatic aeration and deflation for leakage detection of the satellite tank (gas cylinder) and pressure control of other similar workpieces simultaneously. By the system and the method ...

Method and device for allocating CPU resources of virtual machine

The invention discloses a method and a device for allocating CPU resources of a virtual machine. The method comprises the following steps of: monitoring operating conditions of all virtual machines in the current period to obtain the monitoring information which at least includes CPU resource utilization rates of all virtual machines in the current period and the throughputs applied to all virtual machines in the current period; according to the monitoring information, performing feedback adjustment on CPU resource request of all virtual machines in the next period by taking the target CPU resource utilization rate of all virtual machines and the target throughputs applied to all virtual machines as a target; according to the CPU resource request of all virtual machines, deciding the CPU resource allocations of all virtual machines in the next period on a virtual machine management control layer; and according to the CPU resource allocations of all virtual machines, allocating CPU resources ...

Integral type combined firework

The invention discloses integral type combined firework. The firework comprises the following structure that a plurality of tubular holes with parallel axle wires are evenly distributed on a matrix, wherein the openings of the tubular holes face upwards, while the bottom ends are closed; the closed end at the bottom of each tubular hole is provided with a small through hole which penetrates the bottom of the matrix and is provided with an igniting wire lead; the matrix, the tubular holes and the small through holes are of an integral structure formed in one step; the inner bottoms of the tubular holes are provided with propellant and are connected with switching-out wire leads and switching-in wire leads; and the propellant is provided with an inner tube or effect powder. The combined firework adopting the technical scheme has standard specification, firm structure and efficient production; and the original cylinder side connected guiding is changed into bottom connected guiding and wire ...

Activation method for network resource collaboration

The invention relates to an incentive method of network resource cooperation. The method comprises: the user access node status prior information, in accordance with the state of prior information described above to identify the corresponding service node information service strategy, service strategy will be referred to the information referred to in correspondence sent to the service node; described in the user node to the service node to send computing tasks information service node to receive feedback described the results of the task information; described in the user node in accordance with the results described in the task of information and information services strategy described above to the information service node send remuneration. Take full account of the invention the user nodes and service nodes, as well as various services between the nodes of the game between the issues, not only allows users to maximize the effectiveness of the node itself but also ensures that service ...

Light pole climber

The invention discloses a light pole climber which comprises a holding pole connected to a pedal plate. An antiskid gasket is arranged at the tail section of the holding pole. The pedal plate is made of a material containing 65%-74% of polytetrafluoroethylene. The antiskid gasket comprises a long rubber pipe used for being arranged on the pole climber holding pole in a sleeving mode. The rubber pipe is arc in the length direction. A groove which axially rotates along the wall of the rubber pipe is formed in the wall of the rubber pipe. The depth of the groove is within one fourth to one third of the thickness of the wall of the rubber pipe. Compared with the prior art, the light pole climber can solve the problem that an existing pole climber for climbing a pole is heavy and poor in safety.

Device and method for removing composite organic pollutants in soil

The invention provides a device and a method for removing composite organic pollutants in soil, which are applied to the field of soil remediation, the device injects water into to-be-treated soil and electrolyzes the water, so that the organic pollutants in the soil are gathered towards the water through the flowability and solubility of the water, and then the water is pumped into a biological tank, so that the composite organic pollutants in the soil can be removed. Through sequential adsorption of the spherical jade dragon filler, the activated carbon hollow column and the polypropylene hollow column, the effect of in-situ remediation of organic pollutants in the soil is achieved, compared with the prior art, the scheme does not need to carry the soil, new pollution cannot be introduced into the soil, meanwhile, operation is easy, and cost is low. The soil remediation efficiency can be greatly improved, and the remediation cost is reduced.

Equipment for extracting, turning and setting wafer-level packaged microchip

The invention relates to equipment for extracting, turning and setting a wafer-level packaged microchip, which comprises a chip supply platform after wafer scribing, a turning device, an extracting and setting device, a carrier tape supply and coating device and an image processing system, wherein the chip supply platform is arranged on the lowest part; the extracting and setting device is arranged on the upper part of the chip supply platform; the turning device is arranged on the upper part of the extracting and setting device; a carrier tape supply device and a carrier tape film pressing device are arranged on the rear part of the extracting and setting device; each station is provided with an image alignment processing system; the chip supply platform is provided with three axes of X,Y and theta; the turning device is provided with two axes of Z and theta; the extracting device is fixed on a slide block of a Z-direction moving mechanism, is provided with four axes of X, Y, Z and theta ...

Power pole climber foot fastener

The invention discloses a power pole climber foot fastener, and relates to the technical field of manufacturing of electric operation tools. The foot fastener comprises a foot fastener pedal, a foot cover arranged on the foot fastener pedal, a first hook body connected with the foot fastener pedal and a second hook body connected with the foot fastener pedal, wherein the inner sides of the second hook body and the first hook body are connected with serrate second rubber pad and first rubber pad respectively. According to the foot fastener, the problem of insufficient friction force of an independent hook body and an electric pole can be solved.

Integral water resource heat pump based on electric T -shaped valve refrigerates, heats switching fast

The utility model relates to an integral water resource heat pump based on electric T -shaped valve refrigerates, heats switching fast belongs to energy -conserving environmental protection technology field, and the heat pump set includes the heat pump set main part that comprises condenser and evaporimeter, connects condenser, the import of evaporimeter, the export of condenser and takes over pipeline, 4 electric T -shaped valve, circulating pump, control line and motorised valve controllers, wherein, the condenser import is taken over the pipeline and is passed through motorised valve and terminal circulating pump, and the evaporimeter entry feeds through mutually and the condenser entry feeds through mutually, condenser export takeover pipeline passes through electric T -shaped valve and feeds through mutually with condenser export, evaporator outlet, evaporator outlet takeover pipeline passes through electric T -shaped valve and feeds through mutually with evaporator outlet, condenser ...

Environmental protection apparatus and main production facility linked system

An environmental-protection device and a linkage system of main production device relate to a system, wherein, the main environmental protection device need to be stared when starting the main production device. The environmental protection device and linkage system of main production device are that a pair of joint points of the main contactor of the motor in main environmental protection system are respectively connected with switchingon and tripping loops of the control loop on the main power circuit breaker of the main production device; a constant-on joint is used in the switchingon loop, while the constant-off joint is used in the tripping loop; the principle is that when the environmental protection system is off, the main power is failed to switch on and supply electricity, thereby leading to producing; while once the environmental protection is stopped, the main power can be cut off rapidly, and thereby leads to production failure, ensuring the environmental protection keeps in ...

Integrated water source heat pump allowing quick refrigeration and heating switching and based on motor-driven three-way valves

The invention relates to an integrated water source heat pump allowing quick refrigeration and heating switching and based on motor-driven three-way valves and belongs to the technical field of energy saving and environment protection. A heat pump unit comprises a heat pump unit main body formed by a condenser and an evaporator, a condenser inlet connection pipeline and a condenser outlet connection pipeline which are connected with the condenser, an evaporator inlet connection pipeline and an evaporator outlet connection pipeline which are connected with the condenser, four motor-driven three-way valves, a circulation pump, a control wire and a motor-driven valve controller, wherein the condenser inlet connection pipeline is communicated with a tail end circulation pump, an evaporator inlet and a condenser inlet through a motor-driven valve, the condenser outlet connection pipeline is communicated with a condenser outlet and an evaporator outlet through the motor-driven three-way valves ...

Integral type heat pump set based on motorised valve is realized refrigeration, is heated switching

The utility model relates to a realizing the refrigeration, heating based on the motorised valve and switch integral type heat pump set, belong to energy -conserving environmental protection technology field, the heat pump set includes the heat pump set main part that comprises unit shell, condenser and the evaporimeter in the shell of being provided, and the pipeline is taken over in the condenser import of connecting the condenser, the pipeline is taken over in the condenser export, and the evaporator inlet of connecting the evaporimeter is taken over pipeline, evaporator outlet takeover pipeline, two sets of motorised valve, control line and is provided motorised valve controller in the switch board, wherein, condenser import takes over the pipeline and passes through the motorised valve and enter the mouth with evaporimeter entry, condenser and feed through mutually, condenser export takeover pipeline passes through the motorised valve and feeds through mutually with condenser export ...

Integrated ground source heat pump system capable of rapidly realizing refrigeration and heating

The invention relates to an integrated ground source heat pump system capable of rapidly realizing refrigeration and heating and belongs to the technical field of energy saving and environment protection. The integrated ground source heat pump system capable of rapidly realizing the refrigeration and the heating comprises a heat pump unit body, a condenser inlet pipe-connecting pipeline, a condenser outlet pipe-connecting pipeline, an evaporator inlet pipe-connecting pipeline, an evaporator outlet pipe-connecting pipeline, four electric three-way valves, two circulating pumps, a control line and an electric valve controller, wherein the heat pump unit body is constituted by a condenser and an evaporator, the condenser inlet pipe-connecting pipeline and the condenser outlet pipe-connecting pipeline are connected with the condenser, and the evaporator inlet pipe-connecting pipeline and the evaporator outlet pipe-connecting pipeline are connected with the evaporator. The condenser inlet pipe-connecting ...

Dual-stroke key control system of mobile phone camera and identification method thereof

The invention provides a dual-stroke key control system of a mobile phone camera, which comprises a control unit, a first function unit and a second function unit. The first function unit is connected with the output end of the control unit; the first function unit consists of KROW1, KROW2, KROW3, KCOL1, KCOL2 and KCOL3; the output end of the control unit is also connected with the second function unit; the second function unit consists of a first stroke unit and a second stroke unit; the first stroke unit consists of KCOL4 and the KROW1 controlled by KM1; and the second stroke unit consists of the KCOL4, KCOL5 and the KROW1 controlled by KM2. The control system solves the problem that other keys cannot be operated if a dual-stroke key is pressed by mistake by improving a method for identifying the dual-stroke key of the mobile phone camera, eliminates worry of a mobile phone user and makes the user use the mobile phone at will.

O -type foot-and-mouth disease antibody horizontal detection test paper and preparation method

The invention relates to a colloidal gold test paper strip for carrying out the quick detection of the O-shaped foot and mouth disease antibody level of artiodactyls, the preparing method of the test paper strip and a specific detection method. A sample application absorption cushion made of porous fiber material, an immune gold label layer which is arranged on the tail end of the sample application absorption cushion and is connected with the sample application absorption cushion, a detection section made of nitrocellulose film, and an absorption section which is made of water absorption material and is arranged on the tail end of the detection section and is connected with the detection section are fixed on the base plate of the test paper strip. A quality control line is an O-shaped foot and mouth disease resistant rabbit or guineapig IgG antibody, a detection line is coated with O-shaped foot and mouth disease virus, and the O-shaped foot and mouth disease virus of the detection line ...

隔震支座

... 隔震支座包括下盘、上盘、与上下盘支撑面都接触的滚轴，下盘可安装于基础之上，而上盘可安装于上层建筑之上，如桥梁。其中一两个支撑面倾斜成中凹形，在上层建筑的荷载下滚轴停留于此，当上下盘有相对位移时产生一指向中间的恢复力。下盘上安装有一对侧墙构件，以抵抗滚轴沿坐标轴向位移而引起的强烈侧力，滚轴的两端有一滑道，因其与相应侧墙构件内墙接触，可以提供干阻尼。这个隔震支座包括一制动装置，可防止非地震水平荷载下产生相对位移，在地震荷载下支座可按预定工作。上、下盘间的粘―弹性或粘性阻尼、线性弹簧和象硬化弹簧的非线性弹簧，可以减少支座位移、耗散能量，另外可调整支座的周期运动性，沿X、Y轴的设备也给与了说明。 ...

Plating bath containing nano fullerene and process thereof for preparing composite coating

The invention relates to a plating bath containing nano fullerene and a process thereof for preparing a composite coating. The plating bath containing nano fullerene is characterized by comprising 10-40 g/l of nickel sulphate or nickel chloride, 0.4-35 g/l of sodium hypophosphite or sodium borohydride, 10-120 g/l of sodium citrate or ethylenediamine, 8-60 g/l of sodium acetate or sodium hydroxide, 3-20 g/l of butane diacid, 0-25 mg/l of potassium iodide or thallium sulfate, 20-150 mg/l of proportionally prepared compound of cationic surfactant and non-ionic surfactant, 1-25 g/l of nano fullerene particles with the diameters of 30-400 nm and adjusting a PH value to 4.5-14. The process comprises the following steps of: respectively dissolving all the components with deionized water; mixing into a solution according to a certain rule; placing a plating piece into a traditional Ni-P or Ni-B basic plating bath to pre-plate for 30-35 min; then, placing the plating piece into a fullerene chemical ...

GENERAL PURPOSE EMIT FOR USE IN VALUE PROFILING

An information handling system includes a memory, a processor, and an instruction tracking unit. The processor executes program code and, while the program code executes, the instruction tracking unit decodes a multi-purpose no-op instruction within the program code. In turn, the instruction tracking unit sends an interrupt to the processor, which invokes a profiling module to collect and store profiling data in a profiling buffer. 1. An information handling system comprising:a memory to store program code;a processor that executes the program code;an instruction tracking unit that decodes a multi-purpose no-op instruction included in the program code and sends an interrupt to the processor in response to decoding the multi-purpose no-op instruction; andin response to receiving the interrupt, invoking by the processor a profiling module to collect profiling data and store the profiling data in a profiling buffer.2. The information handling system of wherein the multi-purpose no-op instruction is devoid from processing by an execution unit.3. The information handling system of wherein the execution of the program code is a first processing thread and claim 1 , upon the first processing thread detecting that the profiling buffer is full claim 1 , the first processing thread sends a subsequent interrupt to a second processing thread to retrieve the profiling data from the profiling buffer.4. The information handling system of wherein a compiler utilizes the profiling data to optimize the program code.5. The information handling system of wherein the instruction tracking unit further comprises:a completion table;an instruction decode unit for decoding an instruction group, the instruction group including the multi-purpose no-op instruction and a plurality of executable instructions; andan instruction sequencing unit for storing the multi-purpose no-op instruction in the completion table and sending each of the one or more executable instructions to one or more execution ...

Holding apparatus

A holding apparatus includes a bracket and a receiving case. The receiving case is mounted to the bracket and receives a plurality of products. In addition includes a front wall, a rear wall opposite to the front wall, a bottom wall connected to the rear wall, two opposite sidewalls connected to the front wall, rear wall and the bottom wall. The front wall defines a through hole, and the through hole extends to the bottom wall. An acute angle is defined between the bottom wall and the front wall.

GRASPING APPARATUS

A grasping apparatus includes a robot and a grasping assembly. The grasping assembly is rotatably mounted to the robot and includes a cylinder, two grasping plates, two grasping blocks and two first resilient members. The cylinder is secured to the robot. The two grasping plates are rotatably attached to the cylinder. The cylinder is capable of driving the two grasping plates to rotate towards each other. Each grasping block is slidably attached to each grasping plate. Each first resilient member is secured between each grasping block and each of the two grasping plates. When the two grasping plates are rotated towards each other, the two grasping blocks are adapted to sandwich a product therebetween. 1. A grasping apparatus comprising:a robot; anda grasping assembly mounted to the robot, and the grasping being rotatable relative to the robot and comprising:a cylinder secured to the robot;two grasping plates rotatabley attached to the cylinder, and the cylinder being capable of driving the two grasping plates to rotate towards each other;two grasping blocks, and each of the two grasping blocks slidably attached to each of the two grasping plates; andtwo first resilient members, and each of the two first resilient members are located between each of the two grasping blocks and each of the two grasping plates; and when the two grasping plates are rotated towards each other, the two grasping blocks are adapted to sandwich a product from a manufacturing device therebetween.2. The grasping apparatus of claim 1 , wherein the grasping assembly further comprises two washers claim 1 , each of the two washers is secured to each of the two grasping blocks claim 1 , and the two washers are adapted to grasp the product therebetween.3. The grasping apparatus of claim 2 , wherein a size of the two washers is substantially equal to that of the two grasping blocks claim 2 , and each of the two grasping blocks is located between each of two grasping plates and each of the two washers ...

QUANTIFYING CURVATURE OF BIOLOGICAL STRUCTURES FROM IMAGING DATA

A method and system are proposed to obtain quantitative data about the shape of a biological structure, and especially a heart ventricle. A set of three-dimensional input meshes are generated from MRI data. They represent the shape of a ventricle at successive times. The input meshes are used to generate a set of three-dimensional morphed meshes which have the same number of vertices as each other, and have respective shapes which are the shapes of corresponding ones of the input meshes. Then, for each of the times, shape analysis is performed to obtain a curvedness value at each of a plurality of corresponding locations in the morphed meshes. The curvedness value may be used to obtain a curvedness rate at each of the locations, indicative of the rate of change of curvedness with time at each of the locations. 1. A computer-implemented method of obtaining data characterizing a biological structure , the method employing a plurality of three-dimensional input meshes which represent the shape of the biological structure at successive respective times , the method comprising:using the input meshes to produce a set of three-dimensional morphed meshes, the morphed meshes having respective shapes which are the shapes of corresponding ones of the input meshes;performing three-dimensional shape analysis comprising, for each of the morphed meshes, obtaining a curvedness value at each of a plurality of corresponding locations in the morphed meshes.2. A method according to in which the morphed meshes have the same number of vertices as each other.3. A method according to in which the step of forming the morphed meshes comprises:designating one of the input meshes, or a template mesh which is a geometric primitive, as a source mesh,for each of the other input meshes, forming a corresponding one of the morphed meshes by deforming the generic mesh to the shape of the other input mesh.5. A method according to in which claim 3 , for each of the other input meshes:a plurality of ...

METHOD AND APPARATUS FOR ASSESSING BLOOD VESSEL STENOSIS

A method for assessing blood vessel stenosis using image data of a subject is disclosed. The image data represents a vascular structure of the subject. The method comprises: (a) segmenting, from the image data, a vessel segment representing a segment of a blood vessel, (b) obtaining, using the image data, a plurality of two-dimensional images of the vessel segment; said plurality of two-dimensional images representing respective cross-sections of the vessel segment, (c) identifying, for each of the plurality of two-dimensional images, a lumen area comprising lumen pixels representing a lumen of the corresponding cross-section, (d) obtaining a quantitative measure using the lumen areas of successive cross-sections of the vessel segment, and (e) assessing blood vessel stenosis using the quantitative measure. A computer system for performing the above method is disclosed. 1. A method for assessing blood vessel stenosis using image data of a subject , said image data representing a vascular structure of the subject , the method comprising:(a) segmenting, from the image data, a vessel segment representing a segment of a blood vessel,(b) obtaining, using the image data, a plurality of two-dimensional images of the vessel segment; said plurality of two-dimensional images representing respective cross-sections of the vessel segment,(c) identifying, for each of the plurality of two-dimensional images, a lumen area comprising lumen pixels representing a lumen of the corresponding cross-section,(d) obtaining a quantitative measure using the lumen areas of successive cross-sections of the vessel segment, and(e) assessing blood vessel stenosis using the quantitative measure.2. The method according to claim 1 , wherein the quantitative measure is indicative of an area of stenosis (AS) for at least one of the cross-sections of the vessel segment.3. The method according to claim 1 , wherein operation (d) comprises obtaining a profile of sizes of the lumen areas for the plurality of ...

WALL LAMP

A wall lamp includes a lamp body, a connector, a power box, a light emitting unit and a driving device. The light emitting unit is fixed on a bottom of the lamp body. The driving device is received in the power box and supplies power for the light emitting unit. The connector includes a first connecting part and a second connecting part. The first connecting part is fixed on a top of the lamp body. The second connecting part is fixed on a top of the power box. The first connecting part is rotationally connected to the second connecting part, thereof adjusting illumination angle of the light emitting unit and making the wall lamp in a closed state or unfolded state. 1. A wall lamp comprising:a lamp body;a light emitting unit fixed on a bottom of the lamp body, the light emitting unit having at least one illumination angle;a power box;a driving device received in the power box and configured to supply power to the light emitting unit; anda connector rotationally connecting the lamp body to the power box;wherein the connector comprises a first connecting part and a second connecting part, the first connecting part is fixed on a top of the lamp body, the second connecting part is fixed on a top of the power box, and the first connecting part is rotationally connected to the second connecting part, thereby enabling adjustment of the illumination angle of the light emitting unit and enabling the wall lamp to be placed in a closed state or in an unfolded state.2. The wall lamp of claim 1 , wherein a cavity is defined on the lamp body claim 1 , the power box is semi received in the cavity when the wall lamp is in a closed state.3. The wall lamp of claim 2 , wherein the lamp body comprises a base claim 2 , a first side wall claim 2 , a second side wall and a third side wall claim 2 , and the base claim 2 , the first side wall claim 2 , the second side wall and third side wall together form the cavity.4. The wall lamp of claim 3 , wherein the third side wall comprises an ...

CONTROLLING PROCESSOR INSTRUCTION EXECUTION

Improving execution of application program instructions by receiving code having a security classification, determining that the code is untrusted according to the security classification and inserting instructions for a cache flush associated with executing the code. 1. A computer implemented method for managing application execution , the method comprising:receiving, by one or more computer processors, code having a security classification;determining, by the one or more computer processors, that the code is untrusted according to the security classification; andinserting, by the one or more computer processors, instructions for a cache flush associated with executing the code.2. The computer implemented method according to claim 1 , wherein inserting instructions for a cache flush associated with executing the code comprises an insertion selected from the group consisting of: inserting instructions for the cache flush at a start of an untrusted method claim 1 , inserting instructions for the cache flush after a method call has returned claim 1 , and inserting instructions for the cache flush before transitioning to a code portion containing untrusted code.3. The computer implemented method according to claim 1 , further comprising:defining, by the one or more computer processors, a basic unit of code having the security classification.4. The computer implemented method according to claim 3 , wherein the basic unit of code having the security classification comprises a class.5. The computer implemented method according to claim 1 , further comprising:altering, by the one or more computer processors, untrusted code; andexecuting the untrusted code by the one or more computer processors.6. The computer implemented method according to claim 1 , further comprising:setting code security classification according to code system location by the one or more computer processors.7. The computer implemented method according to claim 1 , further comprising:altering, by the one ...

MEDICAL IMAGE PROCESSING METHODS AND SYSTEMS

A medical image processing method of determining a fractional flow reserve through a stenosis of a coronary artery from medical image data is disclosed. The medical image data comprises a set of images of a coronary region of a patient. The coronary region includes the stenosis. The method comprises: reconstructing a three dimensional model of a coronary artery tree of the patient from the medical image data; determining stenosis dimensions from the three dimensional model of the coronary artery tree of the patient; simulating blood flow in the three dimensional model of the coronary artery tree of the patient to determine modeled flow rates; using an analytical model depending on the stenosis dimensions to predict a modeled pressure drop over the stenosis from the modeled flow rates; and determining the fractional flow reserve through the stenosis from the modeled pressure drop. 1. A medical image processing method of determining a fractional flow reserve through a stenosis of a coronary artery from medical image data , the medical image data comprising a set of images of a coronary region of a patient , the coronary region comprising the stenosis , the method comprising:reconstructing a three dimensional model of a coronary artery tree of the patient from the medical image data;determining stenosis dimensions from the three dimensional model of the coronary artery tree of the patient;simulating blood flow in the three dimensional model of the coronary artery tree of the patient to determine modeled flow rates;using an analytical model depending on the stenosis dimensions to predict a modeled pressure drop over the stenosis from the modeled flow rates; anddetermining the fractional flow reserve through the stenosis from the modeled pressure drop.2. A method according to claim 1 , wherein simulating blood flow in the three dimensional model of the coronary artery tree of the patient to determine modeled flow rates comprises simulating steady state blood flow.3. A ...

SEGMENTATION OF CARDIAC MAGNETIC RESONANCE (CMR) IMAGES USING A MEMORY PERSISTENCE APPROACH

A method is proposed for identifying an anatomical structure within a spatial-temporal image (i.e. a series of frames captured as respective times). A current frame of spatial-temporal medical image is processed using information from one or more previous and/or subsequent temporal frames, to aid in the segmentation of an object or a region of interest (ROI) in a current frame. The invention is applicable to both two- and three-dimensional spatial-temporal images (i.e., 2D+time or 3D+time), and in particular to cardiac magnetic resonance (CMR images). An initialisation process for this method segments the left ventricle (LV) in a CMR image by a fuzzy c-means (FCM) clustering algorithm which employs a circular shape function as part of the definition of the dissimilarity measure. 1. A method of identifying , within a spatial-temporal image comprising a sequence of medical images of a subject captured at a series of respective times , a portion of the spatial-temporal image which corresponds in position to an anatomical structure , the method comprising:(a) deriving, within a first of the images, a first estimate of the region of the first image which corresponds in position to the anatomical structure; and(b) using the first estimate of the region of the first image to obtain, within at least one image of the sequence neighbouring the first image, a first estimate of the region of the at least one neighbouring image which corresponds in position to the anatomical structure.2. The method according to claim 1 , further comprising an operation (c) of using the first estimate of the region of the at least one neighbouring image to obtain a refined estimate of the region of the first image which corresponds in position to the anatomical structure.3. The method according to in which operation (a) comprises:obtaining the values of a first force function V defined over the first image which minimize an energy functional, said energy functional being defined using the first ...

Panoramic visualization of coronary arterial tree

The present disclosure generally relates to an automated method and system for generating a panoramic visualization of a coronary arterial tree of a subject. The method comprises: acquiring an image volume of a thoracic cavity of the subject, the image volume providing a three-dimensional (3D) representation of the thoracic cavity; isolating a coronary structure in the 3D representation by abating one or more other anatomical structures in the thoracic cavity; abating one or more portions of the coronary structure in the 3D representation that attenuate visualization of the coronary arterial tree; generating, by maximum intensity projection (MIP), a plurality of MIP images of the coronary structure from the 3D representation; and compositing the MIP images to generate the panoramic visualization of the coronary arterial tree.

ELECTRIC COMPRESSOR AND REFRIGERATION DEVICE HAVING SAME

An electric compressor and a refrigeration device having the same are provided. The electric compressor includes: an electric motor having a stator and a rotor; a compressing mechanism having an eccentric shaft rotatably and slidably connected to the rotor and defining a compressing chamber therein, the compressing chamber being configured to perform a compression by the eccentric shaft; and a torque damping device configured to connect the rotor with the eccentric shaft, in which during the compression of the compressing chamber, a difference between a rotation angle of the eccentric shaft and a rotation angle of the rotor is a phase angle which is increased and decreased. 1. An electric compressor , comprising:an electric motor having a stator and a rotor;a compressing mechanism having an eccentric shaft rotatably and slidably connected to the rotor and defining a compressing chamber therein, the compressing chamber being configured to perform a compression by the eccentric shaft; anda torque damping device configured to connect the rotor with the eccentric shaft,wherein during the compression of the compressing chamber, a difference between a rotation angle of the eccentric shaft and a rotation angle of the rotor is a phase angle which is increased and decreased.2. The electric compressor according to claim 1 , wherein the torque damping device comprises one of a torsion bar spring claim 1 , a helical torsion coil spring and a spiral spring which have actuation ends connected to the eccentric shaft and the rotor respectively.3. The electric compressor according to claim 2 , wherein one of the actuation ends of the torsion bar spring is mounted in the eccentric shaft.4. The electric compressor according to claim 2 , wherein a part of the actuation ends of the torsion bar spring is slidably fitted with an inner diameter of the rotor or a shaft end portion of the eccentric shaft.5. The electric compressor according to claim 2 , wherein one of the actuation ends of ...

CYCLONIC SEPARATING DEVICE AND SURFACE CLEANING DEVICE

A cyclonic separating device includes first and second cyclonic separating units. The first cyclonic separating unit is fitted over the second cyclonic separating unit. The second cyclonic separating unit includes first cyclones and second cyclones respectively arranged in a ring shape. Dust falling ends of the first cyclones define an accommodation space therebetween. The second cyclones partially extend into the accommodation space. Each first cyclone comprises first, second and third cone sections, each of which has a cone structure; airflow sucked in the first cyclones is sequentially separated by the first, second and third cone sections, and dust in the airflow is discharged from the third cone section; a central axis of the first cone section is parallel to a longitudinal axis of the dust cup; and an angle between a central axis of the second cone section and a central axis of the third cone section is 5°-20°. 1. A cyclonic separating device , comprising:a dust cup;a first cyclonic separating unit; anda second cyclonic separating unit,wherein both the first cyclonic separating unit and the second cyclonic separating unit are located in the dust cup, the first cyclonic separating unit being fitted over an outside of the second cyclonic separating unit, the second cyclonic separating unit comprising a first cyclone separator group and a second cyclone separator group, the first cyclone separator group comprising a plurality of first cyclones arranged in a ring shape, dust falling ends of the plurality of first cyclones defining an accommodation space therebetween, the second cyclone separator group comprising a plurality of second cyclones arranged in a ring shape, each second cyclone partially extending into the accommodation space,wherein each of the first cyclones and the second cyclones has a multi-section cone structure, each first cyclone comprises a first cone section, a second cone section and a third cone section sequentially connected; airflow sucked ...

METHOD AND SYSTEM FOR REBALANCING INVESTMENT PORTFOLIOS THAT CONTROL MAXIMUM LEVEL OF ROLLING ECONOMIC DRAWDOWN

A computer-implemented method and electronic system periodically select portfolio weightings for each of the plurality of assets to rebalance the investment portfolio at a pre-specified frequency. With a risk free asset, the portfolio can be optimal by maximizing long term expected return rate while constraining the risk of losses within a pre-determined limit. 1. A computer-implemented method for rebalancing an investment portfolio with a plurality of assets that include one or more risk-free asset(s) and one or more risky asset(s) , comprising:specifying discrete rebalance frequency and portfolio allocation inception time;choosing maximum tolerance limit for Rolling Economic Drawdown (REDD);choosing a level of constant relative risk aversion to represent portfolio risk tolerance;choosing a rolling look-back period length for calculating drawdown;obtaining a maximum level of total leveraged exposure in risky assets that the investment portfolio is allowed;obtaining current and historical interest rates of the one or more risk free assets;obtaining long term expected Sharpe ratios of the one or more risky assets;obtaining risky asset volatilities and correlation estimationsevaluating the portfolio's monetary value and calculating REDD; andcalculating asset allocation weight for each asset.2. A computer-implemented method according to claim 1 , further comprising periodically adjusting portfolio weightings for each of the plurality of assets to optimally rebalance the investment portfolio.3. A computer-implemented method according to claim 1 , wherein calculating Rolling Economic Drawdown (REDD) for the portfolio comprises of at least one ofobtaining current and historical risk free interest rates over a rolling time windowobtaining current and historical portfolio monetary value over a rolling time windowcalculating Rolling Economic Max (REM) for the portfolio, as the highest among the current portfolio value and any risk-free interest rate compounded value from a ...

METHOD AND SYSTEM FOR GEOMETRICAL RECONSTRUCTION OF AN INTERNAL ANATOMICAL STRUCTURE

There is provided a method for geometrical reconstruction of an internal anatomical structure using at least one processor based on a set of contours derived from the internal anatomical structure, the set of contours including a first subset of long-axis contours obtained based on a first set of long-axis images of the internal anatomical structure. The method includes: adjusting the set of contours, comprising adjusting the first subset of long-axis contours to correct for motion artefacts in the first set of long-axis images; and deforming a template three-dimensional (3D) surface mesh preconfigured for the internal anatomical structure's type into a deformed 3D surface mesh based on the adjusted set of contours to obtain the geometrical reconstruction of the internal anatomical structure. In particular, the internal anatomical structure is a heart. There is also provided a corresponding system for geometrical reconstruction of an internal anatomical structure. 1. A method for geometrical reconstruction of an internal anatomical structure using at least one processor based on a set of contours derived from the internal anatomical structure , the set of contours comprising a first subset of long-axis contours obtained based on a first set of long-axis images of the internal anatomical structure , the method comprising:adjusting the set of contours, comprising adjusting the first subset of long-axis contours to correct for motion artefacts in the first set of long-axis images; anddeforming a template three-dimensional (3D) surface mesh preconfigured for the internal anatomical structure's type into a deformed 3D surface mesh based on the adjusted set of contours to obtain the geometrical reconstruction of the internal anatomical structure.2. The method according to claim 1 , wherein said adjusting the set of contours further comprises:determining, for each pair of long-axis contours in the first subset of long-axis contours, a first measure associated with the pair ...

CRYSTALLINE FORM OF ANDROGEN RECEPTOR INHIBITOR AND PREPARATION METHOD THEREOF

A crystalline form of an androgen receptor inhibitor and its preparation method are provided. In particular, provided are crystal form I of (S)-4-(3-(4-(2,3-dihydroxypropoxy)phenyl)-4,4-dimethyl-5-carbonyl-2-thioimidazolin-2-yl)-2-(trifluoromethyl)benzonitrile (a compound of formula (I)) and its preparation method. The method includes (a) adding any crystal form or amorphous form of the compound of formula (I) to an organic solvent to obtain a solution and heating the solution until it is clear, followed by cooling the solution to precipitate a crystal; and (b) filtering, washing, and drying the crystal. The obtained crystal form I of the compound of formula (I) has good chemical stability and crystal form stability, and the crystallization solvent used has low toxicity and residue, and is thus better for use in clinical treatment. 2. A method of preparing the crystal form I of the compound of formula (I) according to claim 1 , comprising:(a) adding any crystal form or amorphous form of the compound of formula (I) into an organic solvent to obtain a solution, heating the solution until it is clear, and then cooling the solution to precipitate a crystal, wherein the organic solvent is selected from the group consisting of esters, ketones, nitriles, and ethers, each of which having 5 or less carbon atoms, or a mixture thereof; and(b) filtering the crystal, then washing and drying the filtered crystal form I.3. The method according to claim 2 , wherein the solvent in step (a) is a single solvent selected from the group consisting of ethyl acetate claim 2 , acetone claim 2 , isopropyl acetate claim 2 , tetrahydrofuran claim 2 , and acetonitrile claim 2 , or the solvent is a mixed solvent comprising a mixture of acetone and isopropyl ether; a mixture of ethyl acetate and n-hexane; a mixture of ethyl acetate and isopropyl ether; or a mixture of ethyl acetate and methyl tert-butyl ether.4. The method according to claim 3 , wherein a volume ratio of the two solvents in the ...

REFRIGERATION CYCLE DEVICE

A refrigeration cycle device includes at least a condenser, an expansion valve, an evaporator and a plurality of compressors, a sealed casing of each of the compressors is disposed with a rotary compression mechanism part in communication with a low-pressure path and a motor part configured to drive the compression mechanism part, the low-pressure path is in communication with the evaporator, each of the compressors is further provided with an oil storage cavity, and a gas discharge path of at least one compressor is connected with the sealed casing of another compressor. 1. A refrigeration cycle device comprising at least a condenser , an expansion valve , an evaporator and a plurality of compressors , wherein a sealed casing of each of the compressors is provided with a rotary compression mechanism part in communication with a low-pressure path and a motor part configured to drive the compression mechanism part , the low-pressure path is in communication with the evaporator , each of the compressors is further provided with an oil storage cavity , and a gas discharge path of at least one compressor is connected with the sealed casing of another compressor.2. The refrigeration cycle device according to claim 1 , wherein for any two selected compressors of the plurality of compressors claim 1 , the gas discharge path of one compressor is connected with the sealed casing of the other compressor claim 1 , and a gas discharge pipe of the other compressor is connected with the condenser;or for any three selected compressors of the plurality of compressors,the gas discharge path of a first compressor is connected with the sealed casing of a second compressor, the gas discharge path of the second compressor is connected with the sealed casing of a third compressor, and the gas discharge pipe of the third compressor is connected with the condenser.3. The refrigeration cycle device according to claim 2 , whereinthe sealed casing of the first compressor is in communication ...

OPTICAL DETECTING APPARATUS FOR DETECTING A DEGREE OF FREEDOM ERROR OF A SPINDLE AND A DETECTING METHOD THEREOF

An optical detecting apparatus for detecting a degree of freedom error of a spindle and has a standard bar and a sensor module, and is assembled between a spindle and a rotating platform of a powered machinery. The standard bar has a rod lens and a reflection face. The sensor module has two detecting groups, an oblique laser head, and a reflected spot displacement sensor. Each detecting group emits a laser light through the rod lens along the X-axis and the Y-axis of the powered machinery. The oblique laser head emits an oblique laser light to the reflected spot displacement sensor. When the spindle of the powered machinery generates errors after rotating, the sensor module receives the changes of the laser lights to obtain the displacement change signals of the standard bar for a calculation unit to detect the errors between the spindle and the rotating platform. 1. An optical detecting apparatus for detecting a degree of freedom error of a spindle of a powered machinery with X- , Y- and Z-axes , and the optical detecting apparatus comprising: a bottom end;', 'a rod lens being cylindrical; and', 'a reflection face formed on the bottom end of the standard bar; and, 'a standard bar being a straight rod and having'} a magnetic mount;', 'a supporting base deposited on the magnetic mount;', [ a first laser head deposited on the sensor frame along the X-axis of the powered machinery;', 'a second laser head deposited on the sensor frame along the Y-axis of the powered machinery;', 'a first spot displacement sensor deposited on the sensor frame along the X-axis of the powered machinery and being opposite to the first laser head to receive a laser light of the first head via the rod lens; and', 'a second spot displacement sensor deposited on the sensor frame along the Y-axis of the powered machinery and being opposite to the second laser head to receive a laser light of the second head via the rod lens;, 'an primary detecting group deposited on the sensor frame along the Z- ...

HANDLE

The present invention provides a handle adapted to be pivotally configured on a mounting side of an electronic device, and includes a pair of rigid swing arms and an elastic band. The rigid arms are individually pivotally connected on the mounting side of the electronic device along a same pivot axis. The elastic band is connected between the rigid swing arms. When the electronic device is erected on a plane, the rigid swing arms can support the weight of the electronic device. When the electronic is hand-held by a user, the elastic band can be elastically deformed to adapt to a user palm in different sizes. 1. A handle , adapted to be pivotally configured on a mounting side of an electronic device , comprising:a pair of rigid swing arms, individually pivotally connected to the mounting side along a same pivot axis; andan elastic band, connected between the pair or rigid swing arms.2. The handle according to claim 1 , wherein the elastic band comprises a plurality of blocks in a spaced arrangement claim 1 , and a plurality of connecting sections respectively connected between the adjacent blocks.3. The handle according to claim 1 , wherein two sides of the electronic device are respectively a display surface and a back surface claim 1 , the electronic device is provided with a stopping portion claim 1 , and when the handle is pivotally turned to the back surface locate at the electronic device claim 1 , the stopping portion is abutted against one of the rigid swing arms and fixes a position of the handle.4. The handle according to claim 1 , wherein the pair of rigid swing arms are individually embedded by means of dual material injection in the elastic band claim 1 , and the elastic band is radially deformed along the pivot axis by using a part that is not embedded in the pair of rigid swing arms.5. The handle according to claim 4 , wherein when a weight of the electronic device is applied on the handle claim 4 , the elastic band maintains an original shape by using ...

Laser Animation Display Method

The present invention discloses a laser animation display method. A display system includes three parts, i.e., a laser source, a diffraction optical element and a mechanical driving device. The display method includes the following steps: S1: the laser source emits laser at first, and the laser is caused to be incident on the pattern of a first microstructure on the diffraction optical element; S2: the diffraction optical element is driven by the mechanical driving device to translate to irradiate the pattern of a second microstructure of the diffraction optical element with the laser, and the patterns on other microstructures are sequentially irradiated with the laser according to the same method; and S3: cyclic movement is kept, thereby achieving an animation effect on a screen. The present invention implements laser animation display on the premise of no additional motion control unit and almost no increase of the system size and cost. 1512345. A laser animation display method of a display system (DS) which comprises laser source (L) which emits a laser lamp light () , a mechanical driving device (M) and a diffraction optical element (OE) arranged on the mechanical driving device (M) , wherein a plurality of microstructures (O , O , O , O) are arranged on the diffraction optical element (OE) , and the diffraction optical element (OE) is driven by the mechanical driving device (M) to perform relative translation motion relative to the laser lamp light () emitted by the laser source (L);the laser animation display method comprises the following steps:{'b': 5', '5', '1', '5', '5, 'S1: emitting the laser lamp light (), and causing the laser lamp light () to irradiate on a first microstructure (O) arranged on the diffraction optical element (OE) which is placed perpendicular to a plane in a propagation direction of the laser lamp light (), such that the laser lamp light () projects a static image on a screen (B);'}{'b': 5', '5', '2', '5', '3', '4', '5, 'S2: driving ...

PARTITION SKIRT DEVICE AND CLEANING APPARATUS

A partition skirt device for a cleaning apparatus includes an inner ring and a skirt body. The skirt body includes: a root connected to the inner ring; an edge part arranged at an end of the skirt body away from the inner ring; and a plurality of collapsing parts arranged at intervals between the root and the edge part along a circumferential direction of the skirt body, and each extending along a radial direction of the skirt body. Along a thickness direction of the skirt body, the collapsing part protrudes relative to the skirt body on a first side surface of the skirt body and is recessed relative to the skirt body on a second side surface of the skirt body. On the first side surface of the skirt body, a size of a portion of the collapsing part protruding from the skirt body gradually decreases from the root to the edge part. 1. A partition skirt device , configured to be mounted in a cyclone separation unit of a cleaning apparatus , the partition skirt device having an annular structure , wherein the partition skirt device comprises:an annular inner ring; and a root connected to the inner ring;', 'an edge part arranged at an end of the skirt body away from the inner ring, a diameter of the edge part being larger than a diameter of the root; and', 'a plurality of collapsing parts arranged at intervals between the root and the edge part along a circumferential direction of the skirt body, and the collapsing part being configured as a long strip structure extending along a radial direction of the skirt body,, 'an annular skirt body comprisingwherein along a thickness direction of the skirt body, the collapsing part protrudes relative to the skirt body on a first side surface of the skirt body, and is recessed relative to the skirt body on a second side surface of the skirt body;on the first side surface of the skirt body, a size of a portion of the collapsing part protruding from the skirt body gradually decreases from the root to the edge part.2. The partition ...

Treatment of rubber to form bituminous compositions

Rubber, particularly crumb rubber from the recycling of tyres, is processed to effect partial or high levels of dissociation of rubber vulcanate network, in particular to form bituminous compositions in which the treated rubber, carbon black and other additives released are stably dispersed. Bitumen, hydrocarbon oil and liquid rubber are used to effect penetration, swelling and compatibilization of the rubber particles, following which thermal energy and mechanical energy are applied to initiate breakdown of the vulcanized structure of the rubber particles and the formation of at least partially dissociated rubber vulcanate network. Such treated rubber may be further reacted and combined for employment in the production of stabilized polymer modified bitumen composition.

Stabilized bitumen compositions

Two or more different polymeric materials are stably incorporated into bitumen by effecting steric stabilization of a polyolefin, such as polyethylene, and by dispersing the other polymer, such as a styrene-butadiene-styrene copolymer, an ethylene-vinyl acetate copolymer or an EPDM copolymer in the stabilized polyethylene-bitumen composition. The ability to incorporate different polymeric materials in bitumen permits desirable modifications to the properties of the composition to be effected. In addition, different properties can be attained by modifying processing parameters.

Stabilized bitumen compositions

Two or more different polymeric materials are stably incorporated into bitumen by effecting steric stabilization of a polyolefin, such as polyethylene, and by dispersing the other polymer, such as a styrene-butadiene-styrene copolymer, an ethylene-vinyl acetate copolymer or an EPDM copolymer in the stabilized polyethylene-bitumen composition. The ability to incorporate different polymeric materials in bitumen permits desirable modifications to the properties of the composition to be effected. In addition, different properties can be attained by modifying processing parameters.

AUTONOMOUS CLEANING DEVICE AND NOISE REDUCTION AIR DUCT DEVICE THEREOF

An autonomous cleaning device and a noise reduction air duct device are provided for autonomous cleaning device. The autonomous cleaning device includes a body and a motor arranged on the body, and the noise reduction air duct device is mounted on the body. The noise reduction air duct device includes an upper housing, a lower housing and a support noise reduction structure made of elastic material. The lower housing and the upper housing enclose to form an air duct, an air inlet is arranged at a position of the air duct corresponding to the motor, and an air outlet is arranged on a side of the air duct away from the air inlet; the support noise reduction structure has a first end fixed on the lower housing, and a second end abutting against a lower surface of the upper housing.

AUTONOMOUS CLEANING DEVICE, METHOD FOR TRAVEL CONTROL FOR AUTONOMOUS CLEANING DEVICE, AND STORAGE MEDIUM

An autonomous cleaning device, a method of control the autonomous cleaning device, and a storage medium are provided. The device includes a body, and a cleaning assembly, a driving assembly, wheels, a plurality of detection sensors and a controller on the body. The plurality of detection sensors are configured to transmit detection signals and receive reflection data of the detection signals reflected by an obstacle. The controller is configured to obtain reflection data reflected by the obstacle and received by the plurality of detection sensors, determine whether the obstacle has a gap according to the reflection data received by the detection sensors, and in response to the obstacle having the gap, control the autonomous cleaning device to travel, by sending control instructions to driving assembly, according to the reflection data at different time points and basic information of the autonomous cleaning device.

Polymer stabilized bitumen granulate

Granular asphalt compositions contain bitumen in an amount from about 45 % to about 80 % by wt. and crystalline and/or rigid polymer in an amount from about 15 % to about 50 % by wt., which composition has been stabilized or incorporated into the bitumen with synthetic rubber in an amount from about 3 % to about 25 % by wt. The bitumen used in the compositions may have a wide penetration range from soft to hard base and is the major component of the composition up to about 80 % by wt. The resulting compositions can be granulated and the granules stored over a considerable length of time without sticking together. The granules may be readily and rapidly dispersed in bitumen to dilute the polymer content while the polymer remains stably displaced in the bitumen. The granules are useful in varied applications, such as in paving, roofing and other construction industries, and may be transported to sites for ready use thereat.

Stabilized bitumen compositions

Led lamp

An LED lamp fixed to an end of a fixing rod, includes a casing, a heat dissipating member fixed to a bottom of the casing and a plurality of LED modules attached to a bottom of the heat dissipating member. The casing has a sleeve part and a mounting part integrally extending from an end of the sleeve part. A plurality of connecting plates extend inwardly along radial directions from an inner wall of the sleeve part. The fixing rod is inserted into the sleeve part of the casing and secured within free, inner ends of the connecting plates.

Elastomer-modified bituminous compositions

Polymer modified bituminous compositions which are stable against phase separation are provided at greater levels of incorporation of elastomeric polymer having a conjugated diene structure, such as styrene-butadiene rubbers, and/or cross-linking agent, specifically sulfur, by incremental addition of elastomeric polymer and/or cross-linking agent into the bitumen at elevated temperatures of about 150° to about 220 °C.

Stabilization of incompatible materials by macromolecules.

In-situ stabilized compositions

Insoluble particulate materials, which may be in solid or liquid form, are dispersed in a continuous non-aqueous phase and the dispersion rendered stable and resistant to phase separation by an in-situ stabilization procedure involving the formation of chemical bonds among the stabilizer components and to dispersed phases to form a network surrounding the particles which is compatible with the continuous phase. The invention has particular application for the formation of stabilized polyolefin-modified bitumen compositions for paving and other applications.

Stabilization of incompatible materials with macromolecules

Protective shell

Polymer stabilized bitumen granulate

Generating Materialized Query Table Candidates

Techniques for generating a set of one or more materialized query table (MQT) candidates for a workload are provided. The techniques include receiving a workload, wherein the workload comprises a set of one or more queries, generating one or more best matching MQTs (BMQTs) based on one or more query blocks of the one or more queries by removing syntax that is not qualified for a MQT re-write, determining one or more frequently used multi-joins in the workload, using the one or more BMQTs and the one or more frequently used multi-joins to generate a set of one or more workload MQTs (WMQTs), and grouping one or more WMQTs and one or more BMQTs into one or more groups to merge into a set of a smaller number of MQTs and to cover the workload.

Segmentation of cardiac magnetic resonance (cmr) images using a memory persistence approach

A method is proposed for identifying an anatomical structure within a spatial-temporal image (i.e. a series of frames captured as respective times). A current frame of spatial- temporal medical image is processed using information from one or more previous and/or subsequent temporal frames, to aid in the segmentation of an object or a region of interest (ROI) in a current frame. The invention is applicable to both two- and three-dimensional spatial-temporal images (i.e., 2D + time or 3D + time), and in particular to cardiac magnetic resonance (CMR images). An initialisation process for this method segments the left ventricle (LV) in a CMR image by a fuzzy c-means (FCM) clustering algorithm which employs a circular shape function as part of the definition of the dissimilarity measure.

An integral-type combined firework

The present invention discloses an integral-type combined firework, in which several tubular holes (6) whose central axes are parallel to each other are uniformly distributed on a body (1), the tubular holes (6) have openings upward and bottom ends closed, the closed end of the bottom of each tubular hole is provided with one small through hole (8) that penetrates through the bottom of the body (1) and is provided with a spreading fuse (9) the body (1), the tubular holes (6) and the small through holes (8) thereof are an integral structure moulded in one time; the bottom in the tubular holes (6) is provided with propellant powder and connected with the spreading fuse (9), the propellant powder is provided with an inner cylinder or an effect powder on it. The original fuse connection at the side of the cylinder body is changed into the fuse connection at the bottom, and the fuse connecting holes are mechanically moulded with a consistent size of the hole and precisely controlled distance between holes, therefore, the launching time is accurate and safety is good.

Systems and methods for dimming control with capacitive loads

Crystalline form of androgen receptor inhibitor and preparation method thereof

Improved method and apparatus for real-time structure parameter modification

A method and apparatus for structural deflection control, as well as associated sequential controls that are based on new control laws. The apparatus of this invention is of relatively low cost and performs better than prior art devices. The essence of the invention is to adjust the dynamic parameters (mass, damping, stiffness coefficients of the structure and/or input forcing coefficients) adaptive to input dynamic loads, by using the new devices and the suggested control laws. In so doing, the structure performs an adaptive function to effectively counter the effects induced by multi-directional external excitations. The required control power can be nil, or many times lower than prior art active control devices, and the effectiveness can be equivalent or even better than the current state-of-the-art active controls. The devices used by the apparatus of this invention can readily be manufactured for immediate application in structures, buildings and contents, and other constructed facilities.

Stabilized bitumen mixtures

Stabilization of incompatible materials by macromolecules

A stable dispersion of polyethylene and other polyolefins in a continuous bituminous phase is provided by dissolving macromolecular material into the bitumen to create a potential energy barrier to coalescence and flocculation of the polymer dispersion.

Hydrogen and oxygen separation energy generating system

Solar LED lamp

Crystalline form of androgen receptor inhibitor and preparation method thereof

STABILIZED BITUME COMPOSITIONS

Multi-blade multi-screw groove drilling bit reinforcement structure

Transitional resolution in a just in time environment

A reference to data in program code is resolved during execution of the program code. A request to resolve the reference is classified based on a state of the referenced data and a source of the request. A transitional resolution for the reference is provided if the referenced data state indicates no accessible definition and resolution of the reference is allowed according to the request classification. A full resolution for the reference is provided if the referenced data state indicates an accessible definition according to the request classification. The request is removed only if the reference resolution is a full resolution.

Modified bituminous composition for roof membranes

Method and apparatus for assessing blood vessel stenosis

A method for assessing blood vessel stenosis using image data of a subject is disclosed. The image data represents a vascular structure of the subject. The method comprises: (a) segmenting, from the image data, a vessel segment representing a segment of a blood vessel, (b) obtaining, using the image data, a plurality of two-dimensional images of the vessel segment; said plurality of two-dimensional images representing respective cross-sections of the vessel segment, (c) identifying, for each of the plurality of two-dimensional images, a lumen area comprising lumen pixels representing a lumen of the corresponding cross-section, (d) obtaining a quantitative measure using the lumen areas of successive cross-sections of the vessel segment, and (e) assessing blood vessel stenosis using the quantitative measure. A computer system for performing the above method is disclosed.

Stabilization of incompatible materials by macromolecules

A találmány tárgya deplécióval stabilizált pőlimerrel módősítőttbitűmenkészítmény, amely főlytőnős bitűmenes fázisból és diszpergáltszemcsés pőliőlefinfázisból áll. A bitűmenes fázis makrőmőlekűlárisanyagőt tartalmaz őldőtt állapőtban, amely a diszpergáltpőliőlefinfázist a bitűmenes fázisból végbemenő elkülönülésévelszemben stabilizálja. Jóllehet a találmányt diszpergált pőliőlefinekstabilizációjának szempőntjából írják le, az ismertetett alapelvek másszemcsés anyagők bűtűmenben létesíthető diszperzióinak astabilizálására is alkalmaz- hatók. ŕ The present invention relates to a bitumen composition modified with a depletion stabilized polymer, comprising a mainstream bitumen-free phase and a dispersed granular film. The bitumen-free phase contains a macromolecular material in an overturned state, which stabilizes the dispersed polyphosphine against its separation from the bitumen-free phase. Although the invention has been described in terms of the stabilization of dispersed polefin finins, the principles described can also be applied to the astabilization of dispersions of other particulate materials which can be formed in an envelope. ŕ

Process for the preparation of bitumen mixtures, and mixtures thus obtained

Stabilized bituminous composition based on polymer in-situ blend

Normally incompatible styrenic polymers are stably incorporated into bitumen by using an elastomeric triblock copolymer comprising polystyrene segments which is solubilized or compatibilized in the bituminous phase. The elastomeric triblock copolymer incorporated into the continuous bituminous phase provides polystyrene domains which are dispersed throughout the bitumen or a receiving unit which stabilize the particulate polystyrene against separation from the bitumen.

Quantifying curvature of biological structures from imaging data

Transitional resolution in a just in time environment

A reference to data in program code is resolved during execution of the program code. A request to resolve the reference is classified based on a state of the referenced data and a source of the request. A transitional resolution for the reference is provided if the referenced data state indicates no accessible definition and resolution of the reference is allowed according to the request classification. A full resolution for the reference is provided if the referenced data state indicates an accessible definition according to the request classification. The request is removed only if the reference resolution is a full resolution.

Treatment of rubber to form bituminous compositions

PCT No. PCT/CA93/00562 Sec. 371 Date Sep. 12, 1995 Sec. 102(e) Date Sep. 12, 1995 PCT Filed Dec. 29, 1993 PCT Pub. No. WO91/14896 PCT Pub. Date Jul. 7, 1994The present invention provides a procedure for at least partial dissociation of crumb rubber vulcanate network, including automobile tires, and for the incorporation of this treated rubber into stable bitumen compositions. The at least partially dissociated rubber vulcanate network may be used independently as a bitumen modifier, or a stabilizing agent for ground vulcanate rubber dispersions in bitumen or as a steric stabilizer in dispersion of polyolefins in bitumen. The at least partially dissociated rubber vulcanate network materials are produced in situ in bitumen or produced separately and subsequently incorporated into bitumen and the bituminous compositions are useful materials for a variety of applications. Modifications are possible within the scope of this invention.

Method and apparatus for real-time structure parameter modification

A method and apparatus for structural deflection control, as well as associated sequential controls that are based on new control laws. The apparatus of this invention is of relatively low cost and performs better than prior art devices. The essence of the invention is to adjust the dynamic parameters (mass, damping, stiffness coefficients of the structure and/or input forcing coefficients) adaptive to input dynamic loads, by using the new devices and the suggested control laws. In so doing, the structure performs an adaptive function to effectively counter the effects induced by multi-directional external excitations. The required control power can be nil, or many times lower than prior art active control devices, and the effectiveness can be equivalent or even better than the current state-of-the-art active controls. The devices used by the apparatus of this invention can readily be manufactured for immediate application in structures, buildings and contents, and other constructed facilities.

Stabilization of incompatible materials with macromolecules

En stabil dispersjon av polyetylen og andre polyolefi- ner i en kontinuerlig bituminøs fase tilveiebringes ved å oppløse makromolekylært materiale i bitumenet for å danne en potensialenergibarriere mot koalesering og flokkulering av polymerdispersjonen.

Elastomer-modified bituminous compositions

Stabilized bituminous compositions and process for preparing thereof

PCT No. PCT/CA94/00174 Sec. 371 Date Aug. 13, 1996 Sec. 102(e) Date Aug. 13, 1996 PCT Filed Mar. 28, 1994 PCT Pub. No. WO94/22957 PCT Pub. Date Oct. 13, 1994Two or more different polymeric materials are stably incorporated into bitumen by effecting steric stabilization of a polyolefin, such as polyethylene, and by dispersing the other polymer, such as a styrene-butadiene-styrene copolymer, an ethylene-vinyl acetate copolymer or an EPDM copolymer in the stabilized polyethylene-bitumen composition. The ability to incorporate different polymeric materials in bitumen permits desirable modifications to the properties of the composition to be effected. In addition, different properties can be attained by modifying processing parameters.

Molecular precursors for optoelectronics

Inkompatíbilis anyagok stabilizálása makromolekulákkal

A találmány tárgya deplécióval stabilizált pőlimerrel módősítőttbitűmenkészítmény, amely főlytőnős bitűmenes fázisból és diszpergáltszemcsés pőliőlefinfázisból áll. A bitűmenes fázis makrőmőlekűlárisanyagőt tartalmaz őldőtt állapőtban, amely a diszpergáltpőliőlefinfázist a bitűmenes fázisból végbemenő elkülönülésévelszemben stabilizálja. Jóllehet a találmányt diszpergált pőliőlefinekstabilizációjának szempőntjából írják le, az ismertetett alapelvek másszemcsés anyagők bűtűmenben létesíthető diszperzióinak astabilizálására is alkalmaz- hatók. ŕ

Electric compressor and refrigerating device having same

Electric locks

An exemplary embodiment provides an electric lock, comprising: (a) a knob; (b) a lock body; (c) a rotatable shaft comprising a rotatable-shaft front end and an opposing rotatable-shaft rear end, wherein the rotatable-shaft rear end is fixedly connected to the lock body to control a locking and unlocking of the lock body; (d) a gear assembly comprising a gear and a movable piece with a common axis center; and (e) a motor assembly for driving the gear to rotate. The knob and the rotatable shaft are connected via the movable piece; the movable piece interacts with the gear via a mechanical barrier, such that electrically driving the gear by the motor assembly causes the movable piece to rotate; and the movable piece can pass over the mechanical barrier when a sufficient rotational force is applied to the knob, such that the movable piece is free to rotate relative to the gear, thereby allowing a user to manually control the locking and unlocking of the lock body. In some exemplary embodiments, the provided design of the electric lock structure significantly improves the safety of the electric lock.

Lignin based colloidal compositions

A lignin based colloidal dispersion into lubricating oil or bitumen is prepared from black liquor residue. In one process, in the first step, the black liquor is converted from its aqueous colloidal system to an anhydrous colloidal dispersion in a re-refined lubricating oil medium in which a surfactant, such as DDBSA (dodecylbenzene sulfuric acid), is used to promote the colloidal dispersion. In second step, bitumen is mixed with the product obtained from said first step. In another process, bitumen first is treated with an inorganic acid, such as sulfuric acid, at elevated temperature. The alkaline black liquor is then added slowly to the acid-treated bitumen under agitation for de-watering at a controlled rate to form a stable, substantially anhydrous, colloidal dispersion in the bitumen.

Medical image processing methods and systems for analysis of coronary artery stenoses

Methods and systems for simulating a stent in a coronary artery lumen structure are disclosed. A method of simulating a stent in a coronary artery lumen structure, the method comprises: reconstructing a three-dimensional coronary artery tree from segmented coronary lumen contours; replacing part of the three-dimensional artery tree with a candidate stent structure; and simulating pressure distribution through the coronary artery tree to determine a non-invasive fractional flow reserve through the candidate stent structure.

Elastomermodifizierte bituminöse zusammensetzungen

Stabilisierung von unverträglichen materialien durch makromoleküle

Automatic cleaning apparatus

An automatic cleaning apparatus includes: a chassis; a front housing arranged at a front end of the chassis; and a sensing device capable sensing movement of the front housing and sending a signal to a control mainboard of the automatic cleaning apparatus when the front housing touches an obstacle and moves relative to the chassis. The sensing device includes a dust blocking member and a rocker arm that triggers the sensing device to send the signal. The rocker arm has a first end rotatably arranged inside the sensing device, and a second end passing through the dust blocking member and extending out of the sensing device. A front housing reset device is arranged on the chassis and capable of biasing the front housing toward an initial position of the front housing.

Panoramic visualization of coronary arterial tree

Κρυσταλλικη μορφη αναστολεα υποδοχεα ανδρογονων και μεθοδος παρασκευης αυτου

Παρέχονται μία κρυσταλλική μορφή ενός αναστολέα υποδοχέα ανδρογόνων και μία μέθοδος παρασκευής αυτού. Συγκεκριμένα, παρέχονται ένας τύπου Ι κρύσταλλος (S)-4-(3-(4-(2,3-διϋδροξυπροποξυ)φαινυλ)-4,4-διμεθυλ-5-καρβονυλ-2-θειοϊμιδαζολιν-1-υλ)-2-(τριφθορομεθυλ)βενζονιτριλίου και μία μέθοδο παρασκευής αυτού (μία ένωση του τύπου (Ι)) και μία μέθοδος παρασκευής αυτού, όπου η μέθοδος περιλαμβάνει: 1) οποιαδήποτε κρυσταλλική μορφή ή άμορφη μορφή της ένωσης όπως δεικνύεται στον τύπο (Ι) προστίθεται σε μία κατάλληλη ποσότητα ενός οργανικού διαλύτη, θερμαίνεται και διαλύεται έως ότου είναι διαυγής, όπου ακολουθεί ψύξη και κρυστάλλωση, όπου ο οργανικός διαλύτης επιλέγεται από οποιοδήποτε από εστέρες, κετόνες, νιτρίλια και αιθέρες που έχουν 5 ή λιγότερα άτομα άνθρακα ή έναν μικτό διαλύτη αυτών• και 2) ο κρύσταλλος διηθείται, πλένεται και ξηραίνεται. Ο λαμβανόμενος τύπου Ι κρύσταλλος της ένωσης του τύπου (Ι) έχει μία καλή χημική σταθερότητα και σταθερότητα κρυσταλλικής μορφής και ο διαλύτης κρυστάλλωσης που χρησιμοποιείται έχει μία χαμηλή τοξικότητα και υπόλοιπο και μπορεί να χρησιμοποιείται καλύτερα για κλινική θεραπεία.

Oblique spraying non-premix annular combustion chamber ignition mechanism research device

Kautschukbehandlung zur herstellung von bituminösen zusammensetzungen

Cyclonic separation device

A cyclonic separating device includes first and second cyclonic separating units. The first cyclonic separating unit is fitted over the second cyclonic separating unit. The second cyclonic separating unit includes first cyclones and second cyclones respectively arranged in a ring shape. Dust falling ends of the first cyclones define an accommodation space therebetween. The second cyclones partially extend into the accommodation space. Each first cyclone comprises first, second and third cone sections, each of which has a cone structure; airflow sucked in the first cyclones is sequentially separated by the first, second and third cone sections, and dust in the airflow is discharged from the third cone section; a central axis of the first cone section is parallel to a longitudinal axis of the dust cup; and an angle between a central axis of the second cone section and a central axis of the third cone section is 5°-20°.

Locks for doors

In an embodiment, the present application provides a lock for a door. The door has a front side and an opposing, back side which define a lock installation hole therethrough. The lock comprises: a front panel assembly, disposed on the front side; a rear panel assembly, disposed on the back side; a lock body, disposed within the lock installation hole; and at least one connector. The front panel assembly and the rear panel assembly are fixedly connected to the front side and back side, respectively, by the at least one connector, at least a portion of the front panel assembly and/or at least a portion of the rear panel assembly comprises a high-temperature resistant material, and when in an installed state, the at least a portion of the front panel assembly and/or the at least a portion of the rear panel assembly is configured to cover the lock installation hole. The lock provided by the present application has fireproof capability and is simple and convenient to install.

Getriebemechanismus und antriebssystem für ein kraftfahrzeug

Die vorliegende Erfindung stellt einen Getriebemechanismus für ein Kraftfahrzeug bereit. Er umfasst: ein Differenzial, das ein Differenzialgehäuse aufweist, an dem ein Hauptuntersetzungszahnrad vorgesehen ist, zwei Ausgangswellen, die sich ausgehend von zwei Seiten des Differenzials erstrecken, einen ersten Zahnradsatz, der aus einem ersten Zahnrad und einem zweiten Zahnrad, die miteinander in Eingriff stehen, gebildet ist, wobei Leistung, die das Fahrzeug zum Fahren antreibt, in das erste Zahnrad eingegeben wird, einen zweiten Zahnradsatz, der aus einem dritten Zahnrad und dem Hauptuntersetzungszahnrad, die miteinander in Eingriff stehen, gebildet ist, wobei das dritte Zahnrad koaxial mit dem zweiten Zahnrad angeordnet ist, einen dritten Zahnradsatz, der aus einem vierten Zahnrad und einem fünften Zahnrad, die miteinander in Eingriff stehen, gebildet ist, wobei das vierte Zahnrad koaxial mit dem zweiten Zahnrad und das fünfte Zahnrad koaxial mit den zwei Ausgangswellen angeordnet ist, einen vierten Zahnradsatz, der ein sechstes Zahnrad und ein siebtes Zahnrad, die an ein und derselben Welle befestigt sind, umfasst, wobei das sechste Zahnrad in Eingriff mit dem fünften Zahnrad und das siebte Zahnrad in Eingriff mit dem Hauptuntersetzungszahnrad steht, und eine Umschalteinrichtung, die koaxial mit dem zweiten Zahnrad angeordnet, von dem zweiten Zahnrad angetrieben wird und selektiv an das dritte Zahnrad oder an das vierte Zahnrad gekoppelt werden kann.

Boundary cells adjacent to keep-out zones

An integrated circuit includes an array of first-type active-region structures and an array of second-type active-region structures extending in a first direction between a first vertical zone-boundary of a first keep-out zone and the second vertical zone-boundary of a second keep-out zone. The integrated circuit also includes an array of first-side boundary cells aligned with the first vertical zone-boundary and an array of second-side boundary cells aligned with the second vertical zone-boundary. In the array of first-side boundary cells, a first-side boundary cell has a first ESD protection circuit and a pick-up region. In the array of second-side boundary cells, a second-side boundary cell has a second ESD protection circuit.

軋延液噴灑設備

Casing assembly

A casing assembly for accommodating a stylus includes a casing and a button. The casing has an accommodation recess and an opening in communication with each other. The accommodation recess has a first end and a second end opposite to each other on a longitudinal axis thereof, and accommodates the stylus. The opening extends from the first end to the second end. The button includes an operation portion and a pushing portion connected to each other. The operation portion is pivotally disposed at the casing so as to be pivotable between an initial position and a released position. The pushing portion is located in the accommodation recess. When the operation portion is pivoted from the initial position to the released position, the pushing portion in the accommodation recess is moved toward the opening so as to push the stylus out of the accommodation recess.

Blood sampling strip

Dust scraping device and cleaning apparatus

A dust scraping device for a cleaning apparatus includes a dust cup and a removable cyclone separation unit arranged in the dust cup. The dust scraping device includes a dust scraping member. The dust scraping member has a connection portion extending in a removal direction of the cyclone separation unit, and a dust scraping portion extending to an interior of the dust cup in a direction perpendicular to the removal direction and slidably abutting against the cyclone separation unit. The dust scraping device is mounted at the dust cup, and the dust scraping portion scrapes off at least part of debris on an outer side of the cyclone separation unit when the cyclone separation unit is removed from the dust cup.

Partition skirt device and cleaning apparatus

氫氧分離產生能源系統

一種氫氧分離產生能源系統，包含補水槽、多個反應器、反應棒、金屬觸媒反應物以及集氣筒，該系統更包含過濾槽、緩衝罐、暫存罐、沉澱槽、螺旋除料器以及其間的連通管件、閥件等硬體設備所組成以提供無污染之混合氫氣氣體。所謂混合氫氣氣體係指其成分中含有30%以上氫氣成分的可燃性氣體，簡稱混氫氣體。各個反應器各別設有進水閥、排水閥、通氣閥以及連接閥。各個反應器之間透過通氣管件連接連接閥，以使各反應器中的金屬觸媒反應物都可以單獨和水進行反應，進而使得氫氧分離產生能源系統可以24小時連續運轉、全年無需停機，故而具備了連續大量生產的工業化條件。

Autonomous cleaning device and noise reduction air duct device thereof

An autonomous cleaning device and a noise reduction air duct device are provided for autonomous cleaning device. The autonomous cleaning device includes a body and a motor arranged on the body, and the noise reduction air duct device is mounted on the body. The noise reduction air duct device includes an upper housing, a lower housing and a support noise reduction structure made of elastic material. The lower housing and the upper housing enclose to form an air duct, an air inlet is arranged at a position of the air duct corresponding to the motor, and an air outlet is arranged on a side of the air duct away from the air inlet; the support noise reduction structure has a first end fixed on the lower housing, and a second end abutting against a lower surface of the upper housing.

Automatic cleaning apparatus

Polymeric precursors for CAIGAS aluminum-containing photovoltaics

Swimming pool cleaner with controller

Floating device and robotic pool cleaner

The present application provides a floating device and a robotic pool cleaner, which relate to the technical field of swimming pool cleaning. the floating device has a wireless communication function, so that instructions can be transmitted to the wireless transmission module remotely through a remote controller, thereby controlling the walking and working status of the cleaning device of the robotic pool cleaner, which can realize intelligent cleaning path planning, and can also know the working position and working status of the robotic pool cleaner in time, which greatly improves the convenience of use and cleaning efficiency.

Casing assembly

A casing assembly for accommodating a stylus includes a casing and a button. The casing has an accommodation recess and an opening in communication with each other. The accommodation recess has a first end and a second end opposite to each other on a longitudinal axis thereof, and accommodates the stylus. The opening extends from the first end to the second end. The button includes an operation portion and a pushing portion connected to each other. The operation portion is pivotally disposed at the casing so as to be pivotable between an initial position and a released position. The pushing portion is located in the accommodation recess. When the operation portion is pivoted from the initial position to the released position, the pushing portion in the accommodation recess is moved toward the opening so as to push the stylus out of the accommodation recess.

Portable electronic device

Stabilisierte bitumenzusammensetzungen

Hinge device

A hinge device includes a first connecting member, a second connecting member, and a locking member. The first connecting member defines a connecting portion hole therein. A positioning arm with an angled surface is located on the first connecting member. The second connecting member defines a connecting body hole therein. A connecting body post is located on the second connecting member. The locking member engages in the connecting portion hole and the connecting body hole so that the first connecting member is rotatable relative to the second connecting member. The connecting body post abuts on the angled surface and the first connecting member is rotated between a first position where a first friction is generated between the connecting body post and the angled surface, and a second position where a second friction is generated between the connecting body post and the angled surface and greater than the first friction.

Improved structure for the storing box

携帯品の携帯装置

【課題】携帯品の携帯装置を提供する。【解決手段】本発明は携帯品の携帯装置を提供し、装置は、主体、および、少なくとも一つの挟着アームを有する。主体は連接部を有し、連接部の少なくとも一側が湾曲アームを設置し、湾曲アームの連接部から離れる一端が、第一枢接部を設置し、少なくとも一つの挟着アーム一端が第二枢接部を設置して、第二枢接部と主体の湾曲アームの第一枢接部が枢接され、ラチェットを使用して、固定する。挟着アームと主体間に、調整可能な挟持空間を形成し、使用時、この挟持空間により、使用者の腕や棒状体上で挟持し、連接素子により、携帯品を主体上に設置するか、または、直接、携帯品を主体上に結合すれば、方便使用者の携帯と携帯品の使用が便利になる。これにより、固定動作が快速、便利で、人体に影響がなく、且つ、製造コストと故障率が低く、および、使用時、予期せずに開くことを防止する。【選択図】図１

Insulating protective net

Medical image processing methods and systems for assessing right ventricular function

A medical image processing method of assessing right ventricular function in a subject from medical image data is disclosed. The medical image data comprising a sequence of images of the right ventricular region of the subject during a cardiac cycle for each of a plurality of views, each view of the plurality of views corresponding to a plane defined in relation to features of the right ventricular region. The method comprises: in each view of the plurality of views, tracking reference points in that view and determining the locations of the reference points in each image of the sequence of images corresponding to that view; and calculating a velocity of each reference point using the locations of that reference point in successive images of the sequence of images.