31results about How to "Overcoming time-consuming and labor-intensive problems" patented technology

The invention provides an emergency escape skylight of a passenger coach. The emergency escape skylight comprises a window frame fixed on a car roof and an upper cover for sealing the opening of the window frame, wherein a self-opening and self-locking device and an airbag are arranged between a window frame body of the window frame and the upper cover; the self-opening and self-locking device comprises a connection block and electromagnets fixed on the two sides of the connection block; the upper end of the connection block is connected with the upper cover; grooves are formed in the two sides of the connection block; the electromagnets are connected with contacts through springs; and the contacts are embedded into the grooves under the action of the tension of the springs. Under an emergency condition, an electromagnet power supply is switched on, the electromagnets attract the contacts, and the contacts compress the springs to be retraced back, so that the springs are disconnected with the connection block; and meanwhile, the airbag is triggered to be opened, and the upper cover is jacked up by the airbag so that the skylight is opened. According to the emergency escape skylight of the passenger coach, the skylight of the passenger coach can be automatically opened, the problems in the prior art that time and labor are wasted when the skylight is manually opened by people are overcome, and valuable time is gained for self-rescuing of passengers.

The invention provides a paver, which comprises a heating device (10) provided with a heating pipe (103) and an air pipe (101) and a screed box (20) provided with two lateral plates and a cover plate (203) and a bottom screed (204) arranged between the two lateral plates, wherein the heating pipe (103) is arranged in the screed box (20), the pore end of the air pipe (101) is arranged outside the screed box (20); the heating device (10) is connected with the screed box (20) in a detachable manner; the air pipe (101) is connected on the heating pipe (103) in a detachable manner; and an opening (2011) is arranged on the screed box (20) for taking the heating pipe out.

The invention provides a pluggable lock-catch board card device, which comprises a housing, a panel and at least one positioning component, wherein the housing is used for bearing a board card; the panel is connected with one end of the housing; and the at least one positioning component is connected with the panel and at least one side wall of the housing in an operable manner so as to fix the housing in a case. The technical scheme of the pluggable lock-catch board card device has the beneficial effect that the board card can be directly fixed in the case and unplugged from the case directly through cooperation of the positioning component, the panel and the housing, thereby overcoming the problems that time and labor are wasted since a special tool is needed for plugging the board card into the case and unplugging the board card from the case and fixing screws are needed for fixing the board card in the case.

The invention relates to an organization information integrating and updating method on the basis of the Internet, which particularly comprises the following steps: 1, acquiring a page comprising organization information of a designated organization; 2, extracting the organization information; 3, judging whether the organization information to be matched is consistent with original organization information; 4, if a result obtained in the step 3 is that the organization information to be matched is inconsistent with the original organization information, further judging whether the page from which the organization information to be matched is acquired is a homepage, executing the step 5 if the page is not the homepage and executing the step 6 if the page is the homepage, and if the result obtained in the step 3 is that the organization information to be matched is consistent with the original organization information, not updating a database; 5, further judging whether the organization information to be matched needs to be updated in an artificial verifying mode and executing the step 6 if a judgment result is that the organization information to be matched needs to be updated; and 6, using the organization information to be matched to update the original organization information. Compared with the prior art, the method disclosed by the invention has the advantages of reducing the information delay, improving the quality of the organization database, saving time and labor and the like.

The invention discloses a device and a method for adjusting JVM (java virtual machine) parameters in a domestic environment. The device comprises an acquisition module, a data analysis module, a comparison module and a parameter adjustment module, wherein the data analysis module analyzes hardware server information acquired by the acquisition module and obtains a configuration standard which should be up to by JVM parameter setting information when an application server can be normally started and a JVM can normally operate in the domestic environment; the comparison module compares acquired initial JVM configuration information with the configuration standard and judges whether the initial JVM configuration information is up to the configuration standard; and the parameter adjustment module adjusts corresponding parameter information configured by the JVM when the initial JVM configuration information is not up to the configuration standard, so that the initial JVM configuration information is up to the configuration standard. When the JVM configuration is not matched with the application server, the device can adjust JVM parameters, manual adjustment is not required, and time and labor are saved.

The invention discloses a three-dimensional model reconstructing method for keeping a fracture line of a jaw bone. The method is characterized by comprising the following steps that 1, CT data, in accordance with a Dicom protocol, of an injured jaw bone are input; 2, a surface model of the jaw bone is extracted by using a Marching Cube isosurface algorithm; 3, a segmentation algorithm which combines a Gaussian mixture model with Graph Cut is used for rapidly completing segmentation of broken bone blocks and a main bone block; 4, automatic replacement is conducted on the broken bone blocks on the basis of the symmetry, and a complete jaw bone model is obtained by splicing the broken bone blocks and the main bone block; 5, positioning devices which are each composed of a pair of coupling block devices are additionally arranged on the seams of the complete model obtained through splicing; 6, a complete three-dimensional solid model is obtained through assembling according to the positioning devices. By means of the three-dimensional model reconstructing method for keeping the fracture line of the jaw bone, in a jaw bone repairing operation, particularly when chimerism, fixation and repair are conducted between the broken bone blocks and between the broken bone blocks and the main bone block, the fracture line information of the defect parts is kept, so that errors in the operation are reduced, the wounds of a patient are reduced, the process of the operation is accelerated, and the operation effect is guaranteed.