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236results about How to "Flexible form" patented technology

Rotary control solid attitude and orbit control engine

The invention discloses a rotary control solid attitude and orbit control engine which comprises an outer aircraft shell, an orbit control power system and an altitude control power system. Each orbit control engine comprises an orbit control engine shell, an orbit control engine insulating layer, an orbit control engine grain, an orbit control fuel gas 90-degree pipeline and an orbit control engine jet pipe, wherein the orbit control engine shell adheres to the orbit control engine insulating layer, the orbit control engine insulating layer adheres to the orbit control engine grain, one end of the orbit control fuel gas 90-degree pipeline is connected with an eccentric fuel gas channel of the orbit control engine shell, the other end of the orbit control fuel gas 90-degree pipeline is connected with the orbit control engine jet pipe, and the orbit control engine jet pipe is located on the mass center plane of the engine. The orbit control power system comprises two or more orbit control engines. The altitude control power system comprises three or more altitude control engines. Upper output shafts of the altitude control engines are connected with inner rings of upper altitude control rolling bearings, the outer rings of the upper altitude control rolling bearings are fixedly connected with upper altitude control engine supports, and orbit control engine supports are fixedly connected with the outer aircraft shell. The rotary control solid attitude and orbit control engine is low in technical difficulty, high in feasibility, simple in structure, high in reliability and flexible in form.
Owner:BEIHANG UNIV

Handwriting table identification method and apparatus

The invention discloses a method and a device for identifying a hand-written table, which solve the problem that the prior handwriting identification technology is imperfect in identifying the hand-written table. The method comprises: acquiring initial input as strokes to be analyzed; identifying nonverbal strokes from the strokes to be analyzed; splitting the nonverbal strokes into line segments; judging horizontal line segments and vertical line segments, and judging whether the horizontal line segments and the vertical line segments form a closed rectangle and whether the inside of the rectangle at least comprises a horizontal line segment or a vertical line segment, wherein line segments forming the closed rectangle are table boundary lines and the horizontal line segments or the vertical line segments in the closed rectangle are inner table lines if the inside of the rectangle at least comprises the horizontal line segment or the vertical line segment; and utilizing the table boundary lines and the inner table lines to construct a table structure, and filling the table content. The method and the device realize identification of the hand-written input table through the steps of stroke sampling, splitting of pictures and text, grouping of the strokes, splitting of the strokes into line segments, and table analysis.
Owner:HANVON CORP

Digital television program automatically tracking and restoring device

InactiveCN101594493AHave the right to chooseBreak passive acceptanceTelevision system detailsColor television detailsUser needsTime range
The invention discloses a digital television program automatic tracking and restoring device, which comprises an SI information acquisition part, a time processing part, an information prompting part and a program tracking part, wherein the SI information acquisition part acquires information on a currently broadcast program and information on a following piece of advertisement and sends the start time of the advertisement to the time processing part and the program tracking part; the time processing part sends a commanding indicating the time of the advertisement to arrive within a preset time range to the information prompting part; the information prompting part receives the time command to give a user a prompt asking whether the user needs to set program tracking and notifies the program tracking part of program tracking setting condition to the program tracking part; and the program tracking part receives a command form the information prompting part and starts to track or give up tracking and stay in the current channel. The device can set original channel tracking and automatically prompts of change to the original channel after the advertisement is finished, so that the user can change channels and input or perform other operations during the period of the advertisement, without worrying about missing the program in the original channel.
Owner:NANJING LG TONGCHUANG COLOR DISPLAYS SYST CO LTD

Construction method of SDN virtual network environment and SDN virtual network environment

The invention discloses a construction method of a SDN virtual network environment and the SDN virtual network environment. The construction method comprises establishing of a virtual node and a virtual link. The virtual node is obtained by performing virtual construction according to equipment having different network functions. The virtual node is a virtual controller, a virtual switch or a virtual host. The virtual link is obtained by performing virtual construction according to the communication mode between different sets of equipment. The corresponding virtual network elements are constructed for the target network environment: firstly virtual construction of the virtual node is performed, and the virtual node is corresponding to the equipment in the target network environment; thenthe virtual link is constructed, and the virtual link is corresponding to equipment communication in the target environment; and finally the virtual network experimental environment corresponding to the target network environment is obtained. The network element function is abstracted, and network element construction of the SDN is performed by introducing the concept of the virtual network element so that the SDN mobility and reconfigurability can be greatly enhanced, and adaptation of different network experimental environments can be realized.
Owner:XI AN JIAOTONG UNIV

Mobile terminal being capable of implementing man-machine interaction and method thereof

The invention relates to a mobile terminal being capable of implementing man-machine interaction and a method for implementing the man-machine interaction thereof. The mobile terminal can control a game in a game console through real-time actions to implement the interaction of a man and the game; moreover, according to different games, a user can firstly define each mobile terminal, for example defining as the left hand and the right hand of a game main body; the movement of the mobile terminal defined as the left hand and the right hand can real-time controls the left hand and the right hand of the game main body to achieve the goal of real-time interaction. Through the mobile terminal being capable of implementing the man-machine interaction, the user can interact with information data, especially for a game player, the goal of exercising the body can be achieved when the game is played, and moreover, the game operation can be carried out simultaneously with several players; especially, the user can directly define the mobile terminal on the mobile terminal. The mobile terminal is convenient to operate; the user does not need to additionally purchase equipment like a game paddle and the like, and thereby, the use cost is saved.
Owner:DEXIN INTERACTIVE TECH BEIJING

Automatic testing method and automatic testing system for set top box

InactiveCN104780407ASolve the huge workload problem caused by repeated operation testingLow costTelevision systemsSelective content distributionInstruction sequenceUSB
The invention discloses an automatic testing method and an automatic testing system for a set top box. The method comprises a first step of presetting to form a test instruction sequence file and storing the test instruction sequence file in a U disk; a second step of preforming a test result reference sequence file and storing the test result reference sequence file in the U disk; a third step of inserting the U disk in a USB interface of the set top box; a fourth step of reading and analyzing the test instruction sequence file in the U disk by a test software in the set top box; a fifth step of reading and analyzing the test result reference sequence file in the U disk; a sixth step of simulating and sending a test instruction sequentially; and a seventh step of capturing a test result in an assigned step and comparing the test result with the reference result of a corresponding step in the test result reference sequence file, if the test result and the reference result are the same, continuing the operation and returning to the sixth step till finishing the test, and completing. Through adoption of the method, enormous work caused by a lot of repetitive operation tests in test is saved, low cost is realized, and the method has a wide range of application.
Owner:KONKA GROUP

All-steel-assembled buckling restrained brace with lateral side capable of being inspected

The invention provides an all-steel-assembled buckling restrained brace with the lateral side capable of being inspected. Welded joints at the ends of stiffening ribs are smoothed, the low-cycle fatigue performance of the brace is effectively improved, the plastic deformation capability of steel is adopted, and meanwhile the state of an inner core can be easily judged through the lateral side after a seism. The all-steel-assembled buckling restrained brace solves the problems that the deformation or damage state of the inner core cannot be conveniently evaluated rapidly after a seism, the welded joints at the ends of the stiffing ribs have quality defects, and the damaged inner core cannot be conveniently replaced. The buckling restrained brace achieves the aims that the deformation state of the inner core can be judged without detaching, and whether the inner core should be replaced or not can be rapidly evaluated after a seism; the welded joints at the ends of the stiffing ribs are processed, the middle cross section of the inner core is possibly damaged, and the low-cycle fatigue performance of the brace is improved; an assembled scheme is adopted, and the damaged inner core can be conveniently replaced. The all-steel-assembled buckling restrained brace comprises the inner core, the end stiffing ribs, two restrained face plates, gaskets, limiting grooves and high-strength bolts.
Owner:TONGJI UNIV
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