71results about How to "Reduce work load" patented technology

A sit down and stand up walker for assisting a user during walking and when not walking in a standing, partially standing or sitting positions with partial or full weight bearing support and with means to change from standing, partially standing to sitting positions with partial weight bearing support to a fixed elevation with full weight bearing support in any varied or repeated sequence. The partial or full weight bearing means supports a seat assembly which includes a seat and front body support with adjustable positioning to provide pelvic stability. The angle of the seat assembly relative to a flat ground surface is maintained at any elevation of the seat assembly between a standing and sitting position. The weight bearing means is responsive to the variable force supplied by the user as the user walks, stands or sits allowing the seat assembly to move up or down. The weight bearing means in a preferred embodiment is an enclosed gas spring cylinder with piston rod that can be locked at differing elevations or released to respond to a user's body force as the user walks, stands or sits. The walker is intended to be moved without the user's hands holding onto the frame thereby promoting a normal gait and posture. The walker enables the user to expend less energy as the body's center of gravity with partial or full weight bearing support rises and falls with each stride. The walker facilitates transfers from a sitting to standing positions and vice versa by the user independently without the intervention of caregivers.

An aircraft galley power and control system is disclosed having a plurality of electrical appliances within a monument, the galley control system including a control panel removed from the electrical appliances that include controls for operating each of the electrical appliances, The galley also includes a galley controller interface for receiving commands from a display screen on the control panel and communicating the commands to the electrical appliances.

The invention discloses an automatic high-efficiency pesticide spray device. The device comprises a mobile frame, and a spray tank arranged on the top of the left side of the mobile frame, wherein a pesticide storage cavity is formed in the spray tank, and a stirring mechanism is connected in the pesticide storage cavity in a matched connection manner; a first transmission cavity is formed in the mobile frame at the bottom of the pesticide spray tank; a second transmission cavity is formed in the mobile frame on the right side of the first transmission cavity and extends forward; a guide groove is formed in the mobile frame on the right side of the front extending section of the second transmission cavity, and the top of the guide groove runs through the end face of the top part of the mobile frame; a first rotating shaft is connected into the wall body of the mobile frame between the first transmission cavity and the second transmission cavity in a matched connection manner, and extends toward left and right sides; the left end of the first rotating shaft extends into the first transmission cavity, and a first bevel gear is fixedly arranged at the tail end of the left end of the first rotating shaft; and the right extending section of the first rotating shaft extends into the first transmission cavity, and a second bevel gear is fixedly arranged at the tail end of the right extending section of the first rotating shaft. The automatic high-efficiency pesticide spray device has a simple structure, and can meet the requirement of uniformly spraying crops having different plant heights, so that the spraying efficiency can be improved, and automatic stirring operation can be realized.

A solar-thermal powered recreational vehicle featuring a solar-thermal air conditioning system integrated with a solar clean energy system to provide a recreational vehicle having improved energy efficiency. In an embodiment employing the principles of the present invention, the solar-thermal powered recreational vehicle can comprise a clean energy system for providing electrical power to the recreational vehicle, whereby the clean energy system features one or more solar photovoltaic panels, a batter bank, and a generator operatively coupled to a hybrid inverter. The solar-thermal air conditioning system is powered by the clean energy system, with the solar-thermal air conditioning system featuring a solar-thermal collector panel functioning to superheat compressed refrigerant prior to the compressed refrigerant being transmitted to the condenser. Because the compressor is the most energy-intensive component in the traditional direct expansion AC system, the use of free solar energy by the present invention to reduce the work load on the compressor significantly reduces the overall energy requirements of the recreational vehicle, thereby providing a recreational vehicle capable of operating on solar and battery power alone for significant periods of time.

The present invention provides for methods and systems for complying with network security requirements, particularly those defined by NERC CIP. In particular, the invention provides for methods and systems for identifying a set of network security risks on a computing device, refining the set of network security risks requiring documentation as defined by the requirements, creating documentation on the necessity of the network security risks, and creating a report comprising a listing of the refined set of network security risks and documentation for auditing and compliance purposes.

A power monitoring device is disclosed. In at least one embodiment, the power monitoring device includes a power parameter measurement unit for calculating the measurement results of basic power parameters according to acquired digital signals of a voltage and / or a current; and a power quality analysis unit including a field programmable gate array, for obtaining power quality analysis results by executing a wavelet transform algorithm, a fast Fourier transform algorithm, an artificial neural net algorithm or a fuzzy logic algorithm in a parallel mode according to the acquired digital signals of voltage and / or current to perform analysis of stationary and transient power quality disturbances. Since the power monitoring device of at least one embodiment of the present invention employs a field programmable gate array, it can perform power quality analysis, power parameter measurements and other peripheral functions with relatively good performance.

A shooting system which has an image sensing apparatus and a monitoring apparatus, distributes an image from the image sensing apparatus to the monitoring apparatus, and allows the monitoring apparatus to remote-control the image sensing apparatus, comprises: an unit adapted to set access permission information containing at least information on a user permitted to access, for each partial area contained in a shootable range of the image sensing apparatus; an unit adapted to set access restriction information with which the access-permitted user restricts access by other users to the access-permitted partial area; an unit adapted to generate an image having undergone an image process to restrict view of the partial area for the other access-restricted users; and an unit adapted to distribute the image having undergone the image process to the other access-restricted users.

The invention discloses environment-friendly printing wastewater treatment equipment. The equipment comprises a treatment tank, a collecting box, a first cleaning scraper blade, a second cleaning scraper blade and a cleaning scraper blade auxiliary mechanism, by arranging the first cleaning scraper blade and a collecting box, flocculent impurities on the surface of the wastewater in the treatmenttank can be well removed, and can be well collected for centralized treatment, so that waste of wastewater material resources is avoided, and the working efficiency of wastewater treatment is improved; in the process, an intercepting filter screen is driven by a telescopic rod to move upwards, the flocculent impurities in the wastewater can be separated out to the maximum extent, then the workingquality of a wastewater pool is guaranteed, the working economic benefits are guaranteed, a good auxiliary effect is achieved on the first cleaning scraper blade for scraping the flocculent impuritieson the intercepting filter screen, one-time cleaning is more sufficient, therefore, workload is reduced, and working efficiency is improved.

The invention belongs to the technical field of glaze spraying equipment, in particular to ceramic bottle internal glaze spraying equipment for process ceramic production. The ceramic bottle internalglaze spraying equipment comprises a protection support plate, wherein supporting legs are arranged at the bottom of the protection support plate, and an L-shaped supporting plate is arranged on one side of the protection support plate; a first motor is arranged at the top of the L-shaped supporting plate, and the output end of the first motor penetrates through the protection support plate. A ceramic bottle internal glaze spraying mechanism is arranged, on the one hand, storage and placement of glaze for glazing the surface of a ceramic bottle can be achieved through a material storage box, paint can be conveniently provided for glazing and spraying on the internal surface of the ceramic bottle, and meanwhile, the material storage box is used for storing the glaze so that the working amount of repeated adding of the glaze by an operator can be relieved; and on the other hand, a guide supporting cylinder can be conveniently inserted into the interior of the ceramic bottle through the mode that a transmission screw is adopted to move up and down for adjustment, and uniform glaze spraying treatment is carried out on the inner wall of the ceramic bottle by using a spherical glaze spraying joint.

A method for searching and displaying scattered logs, comprising: finding out one or more corresponding log data based on a search key word; determining a desired timestamp from the log data, and regarding the log data containing the timestamp as target data; searching a semantic file for related semantic data based on the search key word, and finding out related log data based on the related semantic data; time filtering the related log data to obtain filtered log data; establishing a coordinate system by mapping the target data and the filtered log data onto mapping points of the coordinate system; semantically linking the filtered log data, and dying the filtered log data and the target data; and counting the number of lines related to the target data and the filtered log data, and generating links thereto. The present invention further discloses a device for searching and displaying scattered logs.

Both a catalyst feed system and a method are provided for providing a flow, of a mud-like catalyst slurry into a polyolefin reactor. The system includes a pressurized reservoir of the catalyst having an outlet, and a progressive cavity pump including a stator and a rotor. The pump stator has an inlet connected to the reservoir outlet, and an outlet leading to the polyolefin reactor. In operation, the reservoir is first pressurized to a level a little higher than the pressure of the reactor. The outlet of the reservoir is opened and the progressive cavity pump is actuated. The pressure drop generated across the catalyst slurry contained in the reservoir by the pump causes the slurry diluent to flow between the interstices of the particles of catalyst. The thick, mud-like catalyst slurry is quickly transformed into a much less viscous, syrup-like slurry that flows from the reservoir outlet to the inlet of the pump stator. The progressive cavity pump then continuously conveys the catalyst through the stator outlet and into the reactor.

The invention relates to the technical field of municipal equipment and discloses an automatic pruning control device for a green belt. The automatic pruning control device comprises a fixed plate, wherein a mounting frame is fixedly connected with and arranged at the top end of the fixed plate; a first motor is fixedly arranged at the central part of the mounting frame; a first screw is fixedly connected with and arranged at the output end of the first motor; a sliding frame is slidably connected with and arranged at the inner side of the mounting frame; the central part of the sliding frameis fixedly connected with a matching cylinder; the first screw is mounted in the matching cylinder in a matched mode; the bottom end of the sliding frame is fixedly connected with a lifting cylinder;the inner wall of the lifting cylinder is fixedly connected with a supporting rod; the other end of the supporting rod is fixedly connected with a second motor; and the output end of second motor is fixedly connected with a first pruner. The automatic pruning control device for the green belt provided by the invention has the following advantages: the pruning device can be guaranteed to simultaneously prune the top part and the side edges of the green belt, so the workload of workers is reduced, and the pruning efficiency of the green belt is improved; and the height of the first pruner can beconveniently adjusted, so green belts with different heights and widths can be guaranteed to be pruned, and pruned residual branches can be conveniently cleaned.

The invention provides a feeding mechanism which comprises a first installation frame (10) provided with a first guide rail extending longitudinally, a second installation frame (20) movably mounted on the first guide rail and provided with a second guide rail extending horizontally, and a material rack (30) used for carrying materials and movably mounted on the second guide rail. The feeding mechanism effectively solves the problem of the prior art that remote controller assembly requires a large amount of labor and is low in efficiency.

The invention provides a medical optical glass preparation detection device and detection method, and relates to the technical field of medical equipment, the medical optical glass preparation detection device comprises a workbench, the top surface of the workbench is a horizontal plane, the bottom end of the workbench is fixedly provided with supporting legs standing at the bottom end of the workbench, and the middle part of the top end of the workbench is fixedly provided with a pressure spring standing at the top end of the workbench; through intermittent rotation of the central rotating shaft at the rear side of the workbench, the bending detection assembly, the surface cleaning assembly, the outer circular surface detection assembly, the glass striking test assembly, the surface strength test assembly and the surface bump detection assembly on the outer circular surface of the rotating disc are sequentially driven to rotate to the position above medical optical glass; one-time clamping of the medical optical glass is achieved, multiple detection items can be automatically completed, the detection efficiency is improved, the work labor amount of detection personnel is reduced, switching between the detection assemblies is achieved through rotation of the center rotating shaft on the top face of the medical optical glass, and the switching efficiency is improved.

A method of starting a turboshaft engine (5) of an aircraft (1), said aircraft (1) being provided with a rotary wing, said aircraft (1) having a freewheel (15) interposed in a drive train (10) between said engine (5) and a rotor (2) of said rotary wing (1), said engine (5) comprising a gas generator (6) and a free turbine (9), the drive train (10) including an upstream portion (11) connecting said free turbine (9) to said freewheel (15), the method comprising the following steps: measuring the torque (Tq) exerted on said upstream portion (11), and measuring a speed of rotation (Ng) of said gas generator (6); comparing said torque (Tq) with a torque threshold (Stq) and comparing said speed of rotation (Ng) with a speed threshold (Sng); and stopping said engine (5) when said torque (Tq) is less than the torque threshold (Stq) and when said speed of rotation (Ng) is greater than the speed threshold (Sng).

The invention provides a lateral aortic balloon counterpulsation cardiac ventricle donkey pump, which consists of a hard shell, a balloon, an air inlet pipe which connects a drive unit and the lateral aortic balloon counterpulsation cardiac ventricle donkey pump, and a blood pipe which connects a posterior aorta and a cardiac ventricle donkey pump and is used for blood to flow, wherein the balloon splits the hard shell into an air receiving cavity and a blood receiving cavity. Compared with the prior intra-aortic balloon counterpulsation pump, the lateral aortic balloon counterpulsation cardiac ventricle donkey pump has the advantages of simple structure, low production cost, convenient use and high use safety, not only can be arranged inside a thoracic cavity but also can be arranged in vitro during operation and postoperative recovery, has good effects of lightening the afterload of a left ventricle and improving blood supply of coronary arteries because the mounting position of the lateral aortic balloon counterpulsation cardiac ventricle donkey pump is close to the heart, and has stable treatment effect. Moreover, the blood enters in and out from the same pipe, so that thrombus is difficult to generate.

Disclosed is a terminal apparatus including a communication unit which performs a wireless communication with another terminal apparatus and a determination unit which determines whether a terminal apparatus which is a sub terminal into, which data subject to copying is to be copied, exists through the communication via the communication unit, the terminal apparatus which is the sub terminal being a terminal apparatus to which the data is not yet transmitted, if the terminal apparatus is a main terminal from which the data is copied. Further including a control unit which reads out the data from a storage unit and transmits the data to the terminal apparatus which is the sub terminal determined to exist via the communication unit if the determination unit determines that the terminal apparatus which is the sub terminal exists.

The invention discloses an energy-saving and water-saving irrigation device. The device comprises a base and a water storage tank arranged at the left top of the base and is characterized in that the water storage tank is provided with a cavity inside, a stirring component is rotatably connected into the cavity in a matched manner, a first transmission cavity is arranged in the base at the bottom of the water storage tank, a second transmission cavity extending towards the front side is arranged in the base on the right of the first transmission cavity, a guide groove whose top penetrating the top end of the base is arranged in the base on the right of the front-side extending part of the second transmission cavity, a first rotary rod extending leftwards and rightwards is rotatably connected into the base between the first transmission cavity and the second transmission cavity in a matched manner, the left end of the first rotary rod extends into the first transmission cavity, a first conical wheel is fixedly arranged at the tail of the left end of the first rotary rod, the right extending part of the first rotary rod extends into the first transmission cavity, and a second conical wheel is fixedly arranged at the tail of the right extending part of the first rotary rod. The energy-saving and water-saving irrigation device is simple in structure, capable of increasing an irrigation effect and capable of achieving automatic stirring.

The present invention discloses an ASN.1 protocol processor for protocol interacting between the server and client and transformation between protocol data and byte stream data, comprising: a protocol data description module in which ASN.1 protocol is integrated and a protocol procedure module in which protocol procedure codes are integrated; wherein the protocol data description module stores ASN.1 protocol description information which is described by the eXtensible Markup Language (XML) and ASN.1 protocol data which are required by the protocol procedure and set according to the description information; and the protocol procedure module performs protocol interaction and protocol transformation based on the protocol procedure according to the information in the protocol data description module. An ASN.1 protocol processing method is also disclosed. With the present invention, it is possible to greatly reduce the difficulty and working load of application software development as well as the working load of system maintenance.

The invention discloses an accumulated snow removing device for outdoor electrical equipment. The accumulated snow removing device comprises a box, a snow pushing plate and a snow removing drill. Sideplates are welded to the two sides of the bottom end of the box. The snow pushing plate is connected to the bottom of the box in a rotating manner. An oblique plate is connected to the side wall of the back of the snow pushing plate through bolts. A motor is connected to the side wall of the oblique plate through bolts. A rotating shaft is connected to the transmission output end of the motor through keys. Bearings are arranged between the rotating shaft, the oblique plate and the snow pushing plate in an embedded manner. The snow removing drill is connected to one end, close to the snow pushing plate, of the rotating shaft through bolts. The accumulated snow removing device has the beneficial effects that by arranging the motor, the oblique plate and the snow removing drill, heavy snow and ice can be effectively smashed in a rotating manner, the snow removing efficiency is improved, the work and carry load of the device are reduced, and meanwhile, the energy consumption of the deviceis reduced.

The invention relates to a method for the surface inspection of strip pieces (120). The invention further relates to a device for carrying out the method. The method according to the invention comprises the following steps: cutting off the strip pieces (120) from a metal strip (210), wherein the strip pieces (120) comprise a length less than twice the circumference of a work roll (230) by means of which the metal strip (210) has previously been rolled; automatically checking the upper and / or lower face of the cut off strip pieces (120) with the aid of a camera system (150) and an analysis unit (300) in regard to any periodic types of faults that may be present and caused by the work roll; ending the surface inspection process if periodically occurring types of faults are detected, or; feeding the cut off strip pieces (120) to a strip inspection unit (140) for checking by means of inspection personnel for non-periodic types of faults if no periodic types of faults had previously been detected.

The invention relates to an apparatus carrying out full-automatic gas constant-pressure sample feeding by using a gas sampling bag and balloon sampling and using gas chromatography. The apparatus comprises a horizontal bottom plate and a gas sampling device placed on the horizontal bottom plate, and a support pillar mounted perpendicular to the horizontal bottom plate is arranged on the horizontal bottom plate; a slide rail groove is arranged in one side of the support pillar and connected with an extrusion member through a rack rod; on the same side, the support pillar is provided with a longitudinal pored groove which the extrusion member extends out of; the gas sampling device is disposed between the horizontal bottom plate and the extrusion member and is provided with a gas guide pipe that is connected with a pressure measuring controller; the other side of the support pillar is provided with a drive motor; the drive motor is connected with a transmission screw; the transmission screw drives the rack rod to move; the apparatus also comprises a system control cabinet. The invention provides a further improvement in the analytical efficiency.

A programmable retail building kit comprising a controller unit to control a set of accessory article members is provided to enable a user to design, build and program a article. This retail building kit is also provided with a remote controller having a visual display unit and a sound transducer for the user to interface with the controller unit.

The invention provides an automated laser engraving system. The automated laser engraving system comprises a laser engraving machine and further comprises a material suction head, a joint robot and a placement device; a rear cover suction and release device is arranged on the peripheral surface of the material suction head, a plate body suction and release device is arranged at one axial end face of the material suction head, the placement device comprises a base body, the base body is provided with two placement cavities, each placement cavity is internally provided with a placement plate being lifted up and down and a lifting drive device, a rear cover placement base is arranged side by side with one placement cavity and is fixedly arranged on the base body, an alignment device is arranged on the top surface of the rear cover placement base, a rear cover of a mobile phone is subjected to straight alignment on the alignment device, and a material suction and transfer device used for sucking the rear cover of the mobile phone in one placement cavity and placing the rear cover of the mobile phone on the alignment position is installed on the base body. Compared with the prior art, the rear cover of the mobile phone is taken out automatically from a foam board, placed on the laser engraving machine, then taken out from the laser engraving machine, and placed on the foam board, the labor intensity is low, the working efficiency is high, the bodily injury of a worker is low, and the automated laser engraving system has the advantages of low labor cost and high laser engraving efficiency.

The invention discloses an efficient pesticide spraying device. The device comprises a moving car body and a pesticide spraying box arranged on the top of the left side of the moving car body. The pesticide spraying box is internally provided with a pesticide storage chamber, a stirring mechanism is rotatably and cooperatively connected with the interior of the pesticide storage chamber, a first transmission chamber is formed in the moving car body at the bottom of the pesticide spraying box, and a second transmission chamber extending to the front side is formed in the moving car body on theright side of the first transmission chamber. The moving car body on the right side of an extending segment of the front side of the second transmission chamber is internally provided with a guiding groove the top of which penetrates through the top end face of the moving car body. A first rotating shaft extending to the left and right sides is rotatably and cooperatively connected with the portion, between the first transmission chamber and the second transmission chamber, of the inner wall body of the moving car body. The left end of the first rotating shaft extends into the first transmission chamber, and the tail end of the left end of the first rotating shaft is fixedly provided with a first bevel gear. The right extending segment of the first rotating shaft extends into the first transmission chamber, and the tail end of the right extending segment of the first rotating shaft is fixedly provided with a second bevel gear. The device has a simple structure and can achieve the workof uniformly spraying liquid onto crops with different plant heights, the spraying effect is improved, and the automatic stirring work can be achieved.

The invention belongs to the field of tunnel excavation equipment, and particularly relates to a tunneling machine slag removal device and a tunneling machine. The tunneling machine comprises a cutter head, a main beam connected to the cutter head, an equipment bridge located on the rear side of the main beam and a slag conveyor, and further comprises a slag removal device with a slag removal mechanical arm and a slag removal hopper; the slag removal mechanical arm comprises a connecting base connected with the main beam and / or the equipment bridge and a movable arm hinged to the connecting base, the movable arm comprises at least two arm sections, driving devices for driving the corresponding arm sections to be unfolded and folded are arranged between the arm sections and the connecting base and between the arm sections, and the slag removal hopper is connected to the last-stage arm section. The active slag removal hopper can be driven by a slag removal mechanical arm to actively take slag, the slag removal hopper is provided with a slag discharging position for feeding the taken slag into a slag conveyor on a main beam of the heading machine, and the slag removal hopper is provided with a discharging door and a discharging driving device. Or a material pouring driving device for driving the slag removal hopper to pour out the slag is arranged between the slag removal hopper and the slag removal mechanical arm, so that automatic slag removal is realized.

The invention discloses an automatic coiling method for a welding wire in a welding wire box of a submerged arc welding machine. The method involves a working rack (1), a wire clamping device connected to the working rack (1), and a wire unreeling device and a standard wire box (4) which are located on two sides of the wire clamping device, respectively; the wire unreeling device and the standard wire box (4) are connected to the working rack (1) or the wire clamping device; an axis of the standard wire box (4) forms an included angle beta with a horizontal plane, and beta is greater than 0, and less than or equal to 90; the wire clamping device comprises two clamping roller portals (12) that are connected to the working rack (1), arranged in parallel and perpendicular to the working rack (1), and a clamping roller (5) and a driving wheel (6) which are placed between the two clamping roller portals (12); and the driving wheel (6) is located directly below the clamping roller (5), and also connected with a driving mechanism (7). The automatic coiling method for the welding wire in the welding wire box of the submerged arc welding machine has the advantages that the driving wheel is driven by a motor, such that the efficiency of coiling a submerged arc welding wire can be effectively improved, less human power is input, and the amount of work is reduced, and moreover, the structure is simple, convenient, and practical.

The invention discloses an improved system based on a deep learning semantic segmentation algorithm. The improved system comprises a main processor module, a deep learning module, an information output module, a wireless transmission module, a receiving terminal module, a safety inspection module, a data submission module, a power supply module, a segmentation algorithm module, a virus searching and killing module and a data recording module. The output end of the main processor module, the deep learning module and the segmentation algorithm module are connected in sequence, the power output end of the power supply module is connected with the power input end of the main processor module, and the data inspection module is installed outside the main processor module; the power output end ofthe power supply module is connected with the power input end of the main processor module, and the data inspection module is fixedly installed outside the main processor module. And the output end of the main processor module is connected with the input end of the information output module.

A dynamic entrance controlling system (1) includes two wireless signal receiving devices (11), an image capturing device (12) and a host (13). The two wireless signal receiving devices (11) respectively sense a target (2) entering a restrained area and obtain an ID information (ID1) of the target (2), and the host (13) determines a moving direction of the target (2) according to the order of the two wireless signal receiving devices (11) of obtaining the ID information (ID1). If the moving direction matches with a certain condition, the host (13) reads internally a pre-stored image information (I1) of the target (2) according to the ID information (ID1), and triggers the image capturing device (12) to capture a real-time image information (I2) for the target (2). Next, the host (13) compares the two image information (I1, I2) in order to recognize an identity of the target (2).