499results about How to "Achieve leveling" patented technology

A progressive game is implemented on a gaming system, wherein the gaming system includes one or more gaming machines connected to a game server, and wherein the progressive game has a progressive prize value that increases according to a progressive prize growth rate. The progressive game includes a selectable targeted progressive prize value, a selectable targeted progressive prize time, and one or more enticement factors. The progressive prize growth rate is calculated using the selectable targeted progressive prize value, the selectable targeted progressive prize time, and the one or more enticement factors. Additionally, a random number generation algorithm tests to determine if there is a progressive prize win at each predetermined time period. The selectable targeted progressive prize time is used to calculate the predetermined time period for testing for a progressive prize win. If a progressive prize win has not been identified, the progressive prize value is incremented by the progressive prize growth rate. If a progressive prize win has been identified, a random number generation algorithm determines one or more winners of the progressive prize.

A display device is provided with a display panel; a backlight which illuminates the display panel; and a backlight brightness controller controlling a brightness of the backlight so that the brightness of the brightness is variable in the middle of each frame period.

An intrusion detection arrangement (101) for communication networks comprising a network activity observer (102) configured to monitor network traffic by the related traffic elements, such as data packets, thereof and to establish traffic profiles relative to the monitored traffic elements, such as one profile per each monitored traffic element, a misuse detector (104) configured to determine a first indication of a probability of the profiled traffic representing malicious activity through co-operation with a model repository (106) comprising at least one model characterizing a known intrusion attack, an anomaly detector (108) configured to determine, at least logically in parallel with the misuse detector, a second indication of a probability of the profiled traffic representing anomalous activity through cooperation with a model repository (110) comprising at least one model characterizing legitimate network activity, and a classifier (112) configured to operate on said first and second indications to generate a classification decision on the nature of the profiled traffic, wherein the applied classification space includes at least one class for legitimate traffic and at least one other class for other traffic such as malicious and / or anomalous traffic. A corresponding method is presented.

The invention provides a pinpoint enhanced dark-field microscope, an electrochemical testing device and a leveling system. The pinpoint enhanced dark-field microscope is characterized by using an optical fiber probe, wherein metal nanometer particles for decoration are arranged at the pinpoint of the optical fiber probe, incident lights are transmitted inside the optical fiber probe which is provided with the metal nanometer particles for decoration, and the distance between the pinpoint and a sample adopts a light intensity control mode; and the pinpoint enhanced dark-field microscope is a localized surface plasmon resonance dark-field coupling device which utilizes the near-field coupling function of the nanometer metal particles at the pinpoint of the probe and a metal substrate material. The microscope can be used for researching basic surface and interface chemical problems such as a double-electric-layer structure of a substrate surface, adsorption / desorption behaviors and multi-phase catalysis. In addition, based on the LSPR (Localized Surface Plasmon Resonance) distance sensitiveness principle, the pinpoint enhanced dark-field microscope can be applied to a three-probe horizontal sensor to perform self-adaptive leveling on a nanometer processing platform.

This disclosure relates to transient energy systems for supplying power to a load substantially instantaneously on demand. Transient energy systems may include a flywheel coupled the rotor of an induction motor generator. One embodiment of the disclosure refers to systems and methods for reducing loads on a bearing in a transient energy system. In another embodiment, the disclosure refers to an induction motor generator that is optimized for high power transient power generation, yet low power motor operation. Yet another embodiment of the disclosure refers to using a flywheel as a drag pump to cool components of a transient energy system. In yet another embodiment, a slip control scheme is discussed for regulating a DC bus. In yet a further embodiment of the disclosure a method is provided for reducing unnecessary turbine starts by making turbine start a function of the rotational velocity of a flywheel.

The invention belongs to the technical field that when a vehicle runs with specific actions or under specific conditions or being operated by a driver, the responsivity is adopted as the feature and discloses a large-size vehicle body automatic leveling system and method based on six-point support. The large-size vehicle body automatic leveling system comprises a controller, a double-shaft tilt angle sensor, a human-computer interface, an alarm device, six support legs, six direct current motor drivers and six Hall sensors. By means of the large-size vehicle body automatic leveling system, thehighest point in a leveling support leg is maintained to be unchanged, remaining support points move upwards synchronously to be aligned with the highest point, and when all the remaining points reach the position of the highest point, a vehicle body is in the horizontal state; at the force adjustment stage, it is guaranteed that all tyres leave the ground and do not play the support role, and the whole vehicle body is supported by the six support legs; meanwhile, fine adjustment is conducted, and it is guaranteed that the six support legs are stressed uniformly. By means of the large-size vehicle body automatic leveling system, automatic leveling of a platform can be achieved in an outdoor unstructured environment; and the system has the advantages of being high in leveling precision, speed and reliability, great in stability and the like and is particularly applicable to the electronic equipment vehicle-mounted platform or various campsite motor homes.

The invention discloses a high-efficiency digital printing machine comprising a frame, a cloth transportation device, an ink jet positioning and calibrating device and a printing ink jetting device. The cloth transportation device comprises a transportation control system, a cloth positioning mechanism, a power driving device and a transportation platform, wherein the cloth positioning mechanism is mounted on the frame and on two sides of the transportation platform, the power driving device is controlled by the transportation control system, and the transportation platform is driven by the power driving device. The printing ink jetting device is arranged above the transportation platform and comprises a jet nozzle assembly, an ink distribution assembly, an ink supply assembly and an ink control system. The high-efficiency digital printing machine is high in working efficiency, good in printing accuracy and capable of accurately printing complicated patterns.

Prior to wafer processing, pressure ratio control is executed on a divided flow rate adjustment means so as to adjust the flow rates of divided flows to achieve a target pressure ratio with regard to the pressures in the individual branch passages. As the processing gas from a processing gas supply means is diverted into first and second branch pipings under the pressure ratio control and the pressures in the branch passages then stabilize, the control on the divided flow rate adjustment means is switched to steady pressure control for adjusting the flow rates of the divided flows so as to hold the pressure in the first branch passage at the level achieved in the stable pressure condition. Only after the control is switched to the steady pressure control, an additional gas is delivered into the second branch passage via an additional gas supply means.

The invention provides a paving machine for flat surface oriented structure shaving boards, and relates to a paving device of a production line assembly molding section for manufacturing bamboo or wood oriented structure shaving boards. The paving machine for the flat surface oriented structure shaving boards is formed by combining a plurality of sections of paving heads, and is characterized in that: the paving heads include a head end surface layer paving head, a tail end surface layer paving head and more than three sections of odd section middle paving heads, wherein each middle paving head is formed by arranging a longitudinal paving head and a transverse paving head in a crosswise mode; an application glue is uniformly paved on the head end surface layer paving head and the tail end surface layer paving head, and weighed wood or bamboo fines are arranged on the head end surface layer paving head and the tail end surface layer paving head; the application glue is uniformly paved on the middle paving head, and weighed crisscrossed wood sheets or bamboo sheets are arranged on the middle paving head; the paving heads are connected with each other through connecting plates and connecting bridges; and a press roller is arranged between the longitudinal paving head and the transverse paving head. The paving machine for the flat surface oriented structure shaving boards has the advantages of scientific and reasonable design, compact structure and high production efficiency, and realizes the flat surface and the pavement mechanization of middle crisscross plate blanks.

Methods and apparatus for controlling monitoring operations performed by various devices, e.g., access points, in a communications network and for using information obtained by the devices which perform the monitoring are described. The methods are well suited for use in a system with a variety of access points, e.g., wireless and / or wired access points, which can be used to obtain access to the Internet or another network. An access point, which has been configured to monitor in accordance with received monitoring configuration information, e.g. on a per access point interface basis, captures packets, stores captured packets, and monitors to detect communications failures corresponding to communications devices using said access point. In response to detecting a communications failure, the access point generates, an event failure notification indicating the type of detected failure and sends the event failure notification to the network monitoring node along with corresponding captured packets.

The invention relates to a component comprising at least one structural element (3), especially a moulded part (4), which consists of a powder or a powder mixture containing metallic and optionally non-metallic components, and is produced by pressing said powder or the powder mixture and then sintering. At least one surface section (12) of the structural element (3), which is used to co-operate with another surface section (13) of another component (14, 22) during the application of a pressurised force acting between the two surface sections (12, 13), is coated with a lubricating lacquer (2). The invention further relates to a method for producing one such structural element (3, 14, 22) coated with the sliding lacquer (2).

The invention discloses a full-automatic carton stacking production line which comprises a stacking machine (1), a carton pushing machine (2), a tray room (3), a carbon feeding roller way (4), a stack conveying mechanism (5) and a finished product stack conveying device (6), wherein the stacking machine (1) consists of a lifting mechanism I (7) and curtain drawing mechanisms (8); the stack conveying mechanism (5) is arranged below an auxiliary rack (10); the carton pushing machine (2) is arranged on the rear side of the stacking machine (1); the tray room (3) is arranged on the right side of the stack conveying mechanism (5); the carton feeding roller way (4) is arranged on the rear side of the tray room (3); the finished product stack conveying device (6) is arranged on the left side of the stack conveying mechanism (5). The full-automatic carton stacking production line has the beneficial effects of low manufacturing cost, high carton stacking efficiency, low maintenance cost and high stacking quality, and guarantees the carton stacking tidiness.

A self-healing video surveillance system is described. The self-healing video surveillance system includes one or more surveillance cameras that are configured to store configuration data of a network video recorder in operable communication with the surveillance cameras. The network video recorder includes configuration data, and a module configured to store the configuration data on the surveillance cameras and / or retrieve configuration data stored on the surveillance cameras. A new network video recorder introduced into the network retrieves the stored configuration data to self-configure with minimal or no human interaction. In embodiments, configuration data is distributed among a plurality of surveillance cameras, and may be stored in encrypted format.

The invention discloses a prefabricate type nautical fixed platform and an installing method. The prefabricate type nautical fixed platform and the installing method comprises following steps: 1) a temporary locating step: atoll bulging rocks can be used as a fulcrum, and a winding machine can be used for dragging a platform main body to a construction preinstallion position in a high tide level. A low tide level and a method of injecting water into a ballasting cabin can be used for contacting the bottom of the main body to a surface of a foundation, and locating piles are used for temporarily fixing the main body on the foundation. 2) A sinking leveling step: length that each locating pile extends out of the bottom of the main body can be controlled, and positions and levelness of the bottom of the main body can be adjusted. 3) A sinking fixing step: gravels which are in a gravel cabin can be discharged through a gravel channel to fill gaps between the surface of foundation and the bottom of the main body. Fixing of the prefabricate type nautical fixed platform can be completed. The prefabricate type nautical fixed platform and the installing method has the advantages of being stable in main body structure and low in manufacture cost. The function is easy to level. The prefabricate type nautical fixed platform and the installing method is high in planeness, accurate in fixing location and capable of being installed on the atolls or submerged rocks or sandy beaches. The prefabricate type nautical fixed platform is easy to construct and stable in fixing.

The invention discloses a tripod type leveling offshore foundation structure which comprises a foundation main body part, a leveling device and a dry type cabin grouting device, wherein the foundation main body part comprises a steel pipe type tripod and a pile body, the leveling device comprises three closed cylinder bodies, and the dry type cabin grouting device comprises three closed dry type cabins. A construction method comprises the steps of: positioning a tripod through a hoisting device and piling through a piling guide pipe, leveling through the leveling device, installing an offshore tool, measuring the levelness of a foundation structure for secondary leveling, connecting cabin covers of the dry type cabins in a sealing manner, injecting gas in the dry type cabins for discharging a water body and grouting, and solidifying a pile tube and the piling guide pipe into a whole. The invention has the advantages of capability of realizing leveling and grouting operations of a foundation structure system by adopting a leveling structure system and a dry type cabin grouting structure system, simpleness and rapidness in construction, less quantity of required construction devices, avoidance of an expensive underwater grouting construction device, low construction cost and low comprehensive cost.

A progressive game is implemented on a gaming system, wherein the gaming system includes one or more gaming machines connected to a game server, and wherein the progressive game has a progressive prize value that increases according to a progressive prize growth rate. The progressive game includes a selectable targeted progressive prize value, a selectable targeted progressive prize time, and one or more enticement factors. The progressive prize growth rate is calculated using the selectable targeted progressive prize value, the selectable targeted progressive prize time, and the one or more enticement factors. Additionally, a random number generation algorithm tests to determine if there is a progressive prize win at each predetermined time period. The selectable targeted progressive prize time is used to calculate the predetermined time period for testing for a progressive prize win. If a progressive prize win has not been identified, the progressive prize value is incremented by the progressive prize growth rate. If a progressive prize win has been identified, a random number generation algorithm determines one or more winners of the progressive prize.

The invention provides a tile paving method. The tile paving method comprises the following steps that the base surface is cleaned, and the perpendicularity and flatness of the base surface are detected; planning is carried out according to an area needed to be tiled, and the vertical and horizontal datum lines used for tile positioning are popped up; tiles are cleaned, and it is ensured that corners and the two surfaces of the tiles are free of oil fouling; the tiles are paved, the tiles are positioned using a leveling device, the tiles are leveled using the leveling device, and the tile seamwidth formed between every two adjacent tiles is 1.5-3 mm; after mortar is solidified, a flattening cover is removed, and pointing operation is carried out; and after the pointing is completed, a thin film is attached to the surface of the tiles after paving for conserving for 5-10 days. According to the tile paving method, dislocation phenomenon of the tiles is avoided during leveling, gaps between the tiles are controlled to be reasonable, and the beauty and practicability of the tiles after paving are enhanced.

The invention provides a drum type washing machine and a control method thereof, wherein the drum type washing machine comprises a washing tube, a water mist generating device and a mist supply pipeline, wherein the water mist generating device is configured into the condition that water mist supplied to the washing tube is generated after the washing machine completes dehydration on clothes in the washing tube; the mist supply pipeline is connected with the water mist generating device and the washing tube so that the water mist is introduced into the washing tube; the washing tube is also configured into the condition that when the water mist generating device provides the water mist, the washing tube turns at low speed so that clothes loose. When the drum type washing machine provided by the invention is used, after the clothes washing is completed, the water mist generating device is started for providing the water mist formed by tiny water particles for the washing tube; the clothes in the washing tube are rolled over and sorted; clothes drapes and the like can be effectively removed for realizing the goal of flattening the clothes.

The invention discloses a movable grain-smoothing robot for smoothing a granary. The movable grain-smoothing robot comprises a moving platform, a leveling mechanism, a loosening mechanism and a rotating driving device, wherein a horizontal moving walking mechanism is arranged at the bottom of the moving platform; the leveling mechanism is mounted on the moving platform; the loosening mechanism comprises a rotating table and a loosening part, the rotating table is horizontally and rotatably mounted at the upper end of the moving platform, and the loosening part is formed through extending fromthe side direction of the rotating table; and the rotating driving device is in driving connection with the loosening mechanism and the walking mechanism and is used for driving the loosening mechanism to rotate horizontally and driving the walking mechanism to move horizontally. According to the technical scheme provided by the invention, the surfaces of grains are smoothed through the actions ofthe moving platform and the smoothing mechanism, and a robot is utilized for replacing manpower so as to arrange the surfaces of the grains, so that the movable grain-smoothing robot has an import significance to the improvement of the labor efficiency and the protection of the safety of workers; and furthermore, the loosening mechanism is mounted on the moving platform, so that the loosening ofgrain bulks and the transfer of the grains can be realized, and the grain-smoothing robot can perform self-rescue when being buried.

Methods and apparatus to optimize delivery of multicast content using probabilistic feedback. A method is provided for transmitting data from a server to a plurality of receiving terminals. The method includes transmitting the data from the server to the plurality of receiving terminals, and generating a random response value at each receiving terminal. The method also includes comparing the response value to an acknowledgement value at each receiving terminal, and transmitting an acknowledgment signal to the server from selected receiving terminals. The selected receiving terminals are a portion of the plurality of receiving terminals where the response value has a selected relationship to the acknowledgement value.

The invention discloses a soil pressure balanced shield model test system capable of realizing a cutterhead and lining pressure monitoring function. The system comprises a model case and a model shield machine. The model shield machine comprises a shield casing, a cutting system, a jacking system, an excavation system, a support system and a pressure monitoring system. A detachable separator platein a middle position of the model case divides the model case into two parts in the same volume. A lining is fixed to the shield casing to realize a lining support function in the excavation processof the shield machine. Soil pressure and water pressure sensors are arranged on a cutterhead of the shield machine, and a wireless emitter emits soil pressure and water pressure data in the excavationsurface in real time, and a wireless receiver receives soil pressure and water pressure data in the excavation surface in real time. The soil pressure and water pressure sensors are arranged outsidethe lining, and senor leads are led out of a lead duct outside the lining, and are connected with an external data collector directly. The model shield test system can simulate the excavation processof the shield machine as well as a lining support function of the same.

The invention provides a method for detecting the smoothness of the inner surfaces of wind tunnels. The method includes steps of (a), scanning the inner surface of a wind tunnel by the aid of a three-dimensional laser scanner and acquiring point cloud data of the inner surface of the wind tunnel; (b), selecting a point in the point cloud data, selecting a point set in a specified range on the basis of the point and fitting the point set to obtain spatial planes; (c), determining deviation of each point in the point set and acquiring a difference value between a maximum deviation value and a minimum deviation value and using the difference value as an error of the surface smoothness of the region of the inner surface of the wind tunnel in the range of the point set; (d), comparing the error of the surface smoothness to a preset maximum permissible error, and combining a comparison result with other preset standards to determine whether the smoothness of the region of the inner surface of the wind tunnel in the range of the point set is qualified or not; (e), detecting the other points in the acquired point cloud data one by one according to procedures from the step (b) to the step (d). The method has the advantage that the smoothness of the full range of the inner surface of the wind tunnel can be detected by the method.

A liquid optical lens, including a transparent container, an elastic membrane, a first liquid and a second liquid, is provided. The transparent container is divided into a first chamber and a second chamber by the elastic membrane. The first liquid fills the first chamber. The second liquid fills the second chamber. The curvature of the elastic membrane is regulated by changing the volume ratio between the first liquid and the second liquid, so as to adjust the focal length of the liquid optical lens. Moreover, a liquid optical lens module including the above liquid optical lens and a volume adjustment mechanism is also provided. The focal length of the liquid optical lens can be precisely adjusted by using the volume adjustment mechanism.

The invention relates to an orbit-plate bidirectional carrier vehicle which comprises cabs, a walking system, a stand, a power pump station, a steering system and a balancing cylinder system, whereinthe cabs are respectively positioned at the front end and the rear end of the carrier vehicle and used for starting and controlling the whole carrier vehicle, and can travel bidirectionally; the walking system comprises two same walking parts which are arranged in a reverse symmetry way; the stand is positioned at the upper part of the walking system; the power pump station is positioned at the middle part of the carrier vehicle; the steering system comprises two front axles of respective walking part, a lever mechanism and a steering cylinder; and the balancing cylinder system is positioned between the stand and the walking cylinder. The carrier vehicle can bidirectionally travel without the needs of u-turn and astern, is easy to steer, and can keep the stand not to be distorted while traveling on bumpy road surfaces, realize the leveling to the stand while traveling in inclined road surfaces and keep the carrier vehicle to travel stably.

The invention provides a screen printing production line of an image coding steel plate. The screen printing production line of the image coding steel plate combines screen printing and roller painting, and not only can obtain accurate underpainting patterns, but also can obtain a thick and strong three-dimension printing layer. Meanwhile, a servo control system which controls rotate speed and starting time of a suction roller and a coating roller of a roller coating equipment element is added at a roller painting section to ensure that actual roller surface line speed is consistent with process rotate speed, accordingly line stopping adjustment is not needed in the process of production, and production efficiency is improved.

The invention discloses a novel leveling device for an orchard operation platform. The device includes a walking chassis, a platform bracket, a support column, a guide column, four leveling oil cylinders and a stabilizing spring. The support column is arranged in the middle of the walking chassis, the four leveling oil cylinders are arranged on all sides of the support column, and the movable endof the guide column extends and fixed in a guide groove in the walking chassis. According to the topographic features that orchards on hills and mountainous regions have rugged terrains and are full of bumps and hollows, the inclination angle, relative to the surface of the operation platform, of the bracket is adjusted when the platform is in operation process so that the platform bracket and thesurface of the platform can be always in a horizontal state, the center of gravity of the orchard operation platform does not deviate from the longitudinal vertical plane of the machine when the orchard operation platform is operated on an uneven slope land, and the possibility of tilting and overturning of the platform is reduced. The problem is solved that the orchard operation platform easilyturns over, and it is guaranteed that personnel on the platform always stand on the horizontal platform surface and operate the platform comfortably at an appropriate position a certain distance awayfrom a tree body.

The invention discloses a hoop type tool suspender device for changing a steel pipe truss concrete arch bridge suspender. The device comprises an upper cross beam, a tensioning-end anchorage, upper and lower temporary ropes, a conversion beam, a fixing-end anchorage, a lower joist and a hoop type arch crown anchoring antiskid system consisting of a bolt, a lifting belt, an anchoring hoop, a leveling steel box, an upper cross beam, an antiskid rope and an antiskid hoop, wherein one end of the anchoring hoop is anchored on a steel pipe truss arch ring by the bolt and the lifting belt through a winding way; one end of the antiskid rope is fixedly connected with the bottom of the anchoring hoop, and the other end is fixedly connected with the bottom of the antiskid hoop; and the antiskid hoop and the anchoring hoop are connected through a steel strand or a rigid pull rod. When the device is used for changing the suspender, with the hoop type anchoring antiskid system arranged on the arch, the upper temporary rope is connected with a bridge floor conversion beam, the lower joist is arranged below the lifting rod cross beam, the lower temporary rope is connected with the bridge floor conversion beam, and a jack on the bridge floor conversion beam is tensioned to realize conversion of the suspender force; and moreover, the structure is simple, and the manufacturing and construction cost is low.