716results about How to "Simple plan" patented technology

A VTOL aircraft (or other vehicle such as a sea vehicle) includes a pair of elongated ducts on opposite sides of the vehicle body, and a plurality of powered propellers (or other propulsion units such as jet engines) mounted within and enclosed by each of the elongated ducts, such as to produce an upward lift force to the vehicle. Each of the elongated ducts has a short transverse dimension slightly larger than the diameter of the blades of each propeller enclosed thereby, and a large transverse dimension slightly larger than the sum of the diameters of the blades of all the propellers enclosed thereby.

Provided are a volumetric three-dimensional display panel formed by stacking a plurality of transparent, flexible two-dimensional display panels, such as organic light-emitting devices, to have a curved surface, and a volumetric three-dimensional display system employing the volumetric three-dimensional display panel. In the volumetric three-dimensional display panel, two-dimensional images are displayed on the two-dimensional flexible display panels to form a single three-dimensional image, and a display surface of the volumetric three-dimensional display panel is curved with a predetermined curvature or is flat.

An order picking station (30) to which storage containers (34) can be transported via a storage container conveyor line (36) and from which order containers (40), into which articles (38a, 38b) from the storage containers (34) are picked by an order picking person (32), can be transported away via an order container conveyor line (52), the order picking station (30) having a buffer (44) for a plurality of order containers (40) which are to be picked, and wherein the order containers (40) can be stored into the buffer (44) and / or removed from the buffer (44) by means of a shuttle (46) (FIG. 3).

The invention discloses a stir-frying device of a stirrer of an intelligent cooker, a cooker and a stir-frying cooking method thereof. The stir-frying device of the stirrer comprises a stirring turnersystem, wherein the stirring turner system comprises a stirring turner assisting module and a stirring turner, and the stirring turner assisting module assists the stirring turner to stir-fry foods in a pot body of the intelligent cooker. The stir-frying device enables the stirring turner to complete two or more independent movements. The pot body of the intelligent cooker comprises an envelopingplane formed by the movements of the stirring turner, and / or the stirring turner assisting module drives the stirring turner to stir-fry the foods in the pot body of the intelligent cooker by adopting a left-right stir-drying method or a deformable left-right stir-drying method. The stir-frying problem of the intelligent cooker is better solved.

Provided are a volumetric three-dimensional display panel formed by stacking a plurality of transparent, flexible two-dimensional display panels, such as organic light-emitting devices, to have a curved surface, and a volumetric three-dimensional display system employing the volumetric three-dimensional display panel. In the volumetric three-dimensional display panel, two-dimensional images are displayed on the two-dimensional flexible display panels to form a single three-dimensional image, and a display surface of the volumetric three-dimensional display panel is curved with a predetermined curvature or is flat.

An engine brake may include a rocker shaft, a rocker arm pivoting around the rocker shaft, an actuator piston disposed to the rocker arm and selectively protruded there from, a stopper disposed to a corresponding position of the actuator piston for the rocker arm to open a valve when the actuator piston is protruded and a hydraulic pressure supply portion selectively supplying hydraulic pressure to the actuator piston.

A method of performing network modification in a telecommunications network is disclosed. The method comprises storing a database comprising a master inventory defining network resources available in the network. A network modification is performed by a process comprising modifying the database storing the master inventory; and modifying the network in dependence on the modified database. The method can be used in the management of telecommunications systems. A network planning method is also disclosed.

A method for controlling a mobile communication device to enter a power-saving mode and to recover timing after the mobile communication device leaves the power-saving mode. The mobile communication device communicates with a base station through a time division multiple access (TDMA) system so that wireless signals are transmitted via frames. The method includes executing a sleep mode managing / timing recovering program for interrupting other control procedures, utilizing the sleep mode managing / timing recovering program to calculate a predetermined sleep period, controlling the mobile communication device to enter the sleep mode, executing the sleep mode managing / timing recovering program for stopping a clock signal from driving a micro-controller unit during an actual sleep period, controlling the mobile communication device to terminate the sleep mode, and executing the sleep mode managing / timing recovering program for synchronizing timing of the mobile communication device with timing of the base station according to the actual sleep period.

The invention discloses a resource allocation method and electronic equipment. The electronic equipment is loaded with an operating system comprising a hardware abstraction layer and is provided with a server and at least one application program. The server is a program module which can operate in an operating system background in preset time, and the application program is a program module which can response operation only when used for displaying an application interface on a display unit of the electronic equipment. The resource allocation method includes the following steps: the hardware abstraction layer monitors whether the first application program sends out request information used for requesting resources, wherein the first application program belongs to the at least one application program; when the request information is monitored, the hardware abstraction layer judges whether the resources are occupied by the server; and when the resources are occupied by the server, the hardware abstraction layer controls the server to release the resources; and when the server releases the resources, the first application program occupies the resources.

A volumetric three-dimensional display panel and a volumetric three-dimensional display system employing the volumetric three-dimensional display panel are provided, wherein the volumetric three-dimensional display panel is formed by stacking a plurality of transparent flat display panels, such as, organic light-emitting devices. In the volumetric three-dimensional display panel, two-dimensional images are displayed on the transparent three-dimensional display panels, respectively, to form a single three-dimensional image.

The invention relates to the field of machining, in particular to a method for machining a thin-wall bearing housing part. The method comprises the following steps that a blank is forged, and a process construction chuck is reserved; rough turning is carried out, wherein the appearance of a workpiece is roughly turned on a common lathe, a ladder hole of the workpiece is roughly turned, stabilizing treatment is carried out, and the internal stress of the workpiece is eliminated; finish turning is carried out, finish turning is carried out on the workpiece on a numerically controlled lathe, the working allowance of 0.9 mm is reserved on the single side of the outer circle and the single side of an inner hole; rough grinding is carried out, wherein the two end faces of the workpiece are ground on a surface grinding machine, and the depth of parallelism between the two end faces is kept within 0.05 mm; rough grinding is carried out, wherein the construction chuck end face of the workpiece is sucked by a suction cup on a universal grinding machine, alignment is carried out according to the outer circle, and the outer circle, the inner hole and the end faces of the workpiece are ground roughly. The machining process is simple, the scheme is simple and practical, clamp design is reasonable, application is convenient, manufacturing cost is low, the part is easy to dismount, the use effect is good, the machining quality of the workpiece can be ensured, workpiece efficiency can be improved, and the method is suitable for batch production of the large-diameter thin-wall part.

The invention discloses an autonomous path planning method for a plant protection unmanned aerial vehicle. A spraying area of the unmanned aerial vehicle is given. After the unmanned aerial vehicle receives a spraying task, a to-be-sprayed area is divided into strip-shaped areas, a spraying path is planned, the unmanned aerial vehicle tracks the spraying path to carry out a spraying mission, complex earlier-stage preparatory work is not required before the unmanned aerial vehicle works, spraying work is performed according to the pre-planned path, overspray and missing spray and the like are avoided, pesticides are saved, the pest control effect is improved, and manpower is saved.

A longitudinal measurement method for a blisk complex curved surface blade is characterized by comprising the following steps that firstly, a complex curved surface CAD three-dimensional model is built according to blade profile theoretical section contour data; secondly, longitudinal detection lines are extracted from the leading edge, the trailing edge, the basin and the back of the blade, a three-coordinate measuring machine is adopted for detecting a real object of the blade in a longitudinal detection mode, and data processing is further conducted on a sampling point; finally, processed sampled data are input into the CAD three-dimensional model to be compared and analyzed, and a comprehensive and real blade profile data set is obtained. The longitudinal measurement method for the blisk complex curved surface blade has the advantages that measurement path planning is simple; the real state of a blade profile can be reflected comprehensively; a short probe can be selected, and therefore measurement efficiency can be improved while detection precision is improved.

A method for process controlling of plants and plant control systems in an OPC UA based Machine-to-Machine (M2M) network is provided. A plant associated with the plant control system a plurality of interlocked elements of one or more operational units of the plant. The operation of an operational unit is controlled by the plant control system using the elements interlocked to the plant control system. The plant control system is accessible by an independent process control system in the Machine-to-Machine (M2M) network via one or more network interfaces, and wherein messages containing signaling data and steering commands are transmitted between the process control system and the plant control system.

Using Brillouin reflectance technique in optical time domain adopted in the invention picks up strain information carried by Brillouin frequency drift caused by change of position information and temperature change carried in power of reflected light. Using method of combining absolute positioning with relative positioning makes successive approximation till exact location is determined finally. Comparing with prior art, the invention has features of omitting tedious calculation and additional data log, shortening time for finding out fault point of optical cable line so as to save cost. The method is general suitable method for positioning fault point applicable to optical cable line in position fixing direct burying type, aerial cable or duct optical cable.