57results about How to "Quick cover" patented technology

A video surveillance system may include at least one sensing unit capable of being operated in a scanning mode and a video processing unit coupled to the sensing unit, the video processing unit to receive and process image data from the sensing unit and to detect scene events and target activity.

A method of controlling vegetation including the steps of: (a) preparing a relatively ‘wet’ foam having a temperature between 75° C. and 100° C. and consisting volumetrically of 60% to 75% aqueous solution of biodegradable foaming agent and 40% to 25% air, and (b) directing a stream of the foam against the surface to be treated. An apparatus for applying the foam to vegetation including a supply tank for holding an acqueous foamable solution, a pump for supplying the solution to a boiler for heating, a blower for supplying air, hoses for carrying air and hot solution respectively to a lance incorporating a mixing and expansion chamber.

The invention relates to a position-finding method for d4eterming the location of a mobile object. The features, for example received field strengths, of a plurality of base stations are measured, and the object position is located from these features, using a reference map. During an initialization process, a reference map is created which comprises a multiplicity of positions and the associated feature-dependent values. During use of the method, a plurality of position-finding processes are carried out, by means of each of which a measured feature-dependent value and from this, a located position of the object, are determined using the predetermined reference map. The predetermined reference map is in each case updated for at least some of the positions found, during which updates, the feature-dependent values are each corrected by a correction term at the support points of the reference map in a predetermined area surrounding an object position.

A small-size trampoline includes a frame assembly to support a jumping bed at a required height. The frame assembly includes front and rear frames, two side frames, and front and rear transverse bars connected to and between the two side frames. The front and rear frames and the side frames are so shaped that they could be vertically connected together. Each of the front and rear frames and the side frames includes a horizontal main section of a predetermined length, on which two vertical leg sections are formed. When the front and rear frames and the side frames are vertically connected to one another at the leg sections, they together provide an overall height equal to the height required by the jumping bed, and therefore allow the fully disassembled trampoline to have a largely reduced volume for economical packing.

The present invention provides a modularized prosthesis leg cover and a method for manufacturing the prosthesis leg cover, which quickly covers a prosthesis leg and does not affect bending or stretching motion of a knee joint part of the prosthesis leg, thus preventing damage to the knee joint part of the prosthesis leg. Thus, the modularized prosthesis leg cover of the present invention includes a thigh module (10), which can be mounted to a thigh socket (2) of the prosthesis leg, a lower leg module (30), which can be fastened to a calf pipe (6) of the prosthesis leg, and a patella module (20), which can be rotatably assembled with the lower leg module (30). The prosthesis leg cover, which is formed by assembling the modules, is covered with a skin module, which is made of a stretchable fiber. The respective modules of the present invention are provided as prefabricated modules.

The invention relates to an unmanned underwater vehicle (1) which can be controlled according to predefinable control information by means of a control device (3). The invention also relates to a method for operating an unmanned underwater vehicle (1). To reduce the outlay for investigations of underwater areas using unmanned underwater vehicles, the invention provides for the underwater vehicle (1) to be able to be controlled either in an autonomous operating mode or in a remotely controlled operating mode, predetermined internal control information from a memory element (13) being able to be predefined to the control device (3) in the autonomous operating mode and external control information being able to be predefined to the control device (3) via a communication device (11) of the underwater vehicle (1) in the remotely controlled operating mode.

A ballistically deployable cover for an object, such as vehicle, comprising a light weight fabric, having a plurality of weights affixed thereto, generally evenly spaced around the perimeter of the fabric, each of said weights comprising an outer pouch, a layer of padding within said pouch and ballast material within said padding.

A top down trap lock shingle system that includes a plurality of identical shingles, each shingle having a bottom layer, an intermediate layer permanently attached to the bottom layer along the intermediate layer top edge forming a pocket between the bottom layer and the intermediate layer and a top layer permanently attached to said intermediate layer and permanently attached to said top edge of said bottom layer forming an extended tab along the top of the shingle that includes strips of adhesive and said bottom layer having an enlarged nailing or stapling zone that extends beyond the bottom edge of the intermediate layer, said attachment flange including a top adhesive layer and a bottom adhesive layer. The shingles are trapped and locked by inserting the top tab portion of the top area in a top down manner onto an above shingle row staggered to protect the seams and fastening the bottom edge of the shingle to the plywood roof thus trap locking each of the shingle rows in place. The laminated shingle system is especially durable and protectful against high winds preventing wind damage and water intrusion.

A ground engaging track for a vehicle has a continuous loop or endless belt body portion having an exterior surface to engage the ground and an interior surface including driven members. The driven members are configured to be engaged by a drive sprocket to rotate the body portion to move the vehicle.

Apparatus and process to create, expand, and localize the population of stem cells in adult tissues by placing a foreign body either in omentum or in the subcutaneous tissue. The apparatus 1) traps the granulation fluid, cells a fluid rich in a myriad of growth factors, 2) mobilizes and concentrates free-floating stem cells in the granulation fluid, and 3) stimulates the growth of a new tissue around the apparatus, which provides another source of stem cells. Stem cells obtained by this process can be used as freshly isolated or after culturing, which can be used for wound healing, treating diseases, and regenerating organs in animals and humans. The granulation fluid could substitute the stem cells in many of their applications and offers the convenience of an injectable medicine for treating animal and human diseases.

The invention relates to a training device for sports, in particular to a basketball training ball-catching device for sports. The technical purpose is to provide the basketball training ball-catchingdevice which is used for sports, can lower the training intensity of a coach and strengthen the teaching and training effect, and is easy to operate and convenient to use. The basketball training ball-catching device for sports comprises a base and the like; a rotary device is arranged at the top of the base, a connection plate is connected to the rotary device, a launching canister is connectedto the connection plate through bolts and is slant, and a launching device is arranged in the launching canister. The basketball training ball-catching device for sports can launch a basketball from the launching canister through the launching device, thus ball-catching personnel can be subjected to ball-catching exercising, and then the effects that the training intensity of the coach can be lowered, the teaching and training effect can be improved, and the device is easy to operate and convenient to use are achieved.

A hemostasis tool is provided for stopping bleeding by absorbing blood from the wound and having blood diffusion and absorption abilities, which includes a lamination comprising a water-permeable inner material on a wound side, a water-impermeable outer material on a side departing from the wound side, a pulp-cotton laminated body between the inner and outer materials, a crust between the pulp-cotton laminated body and the water-impermeable outer material for diffusing the blood that has passed through the water-permeable inner material and the pulp-cotton laminated body, and a polymer for absorbing the blood diffused by the crust. Instead of the pulp-cotton laminated body, a synthesis fiber laminated body can be utilized in the hemostasis tool having a laminated structure. The hemostasis tool serves to actively diffuse transmitted blood by a crust disposed in the intermediate layer of a hemostasis tool, and to improve the absorbing ability of the blood with a polymer that is polymeric absorbing material disposed at an outer part than the crust.

In a paint roller having an inner core with an outer annular surface and a radially resilient, substantially cylindrical paint roller medium extending around and affixed to the inner core for rotation therewith, the improvement wherein the outer medium has a substantially uniform outer diameter and comprises a base of resilient porous material, and a distribution of non-porous material which masks portions of the base. Preferably the distribution of non-porous material is random.

The invention relates to a PI protective film uncovering method of a rigid-flex printed circuit board, which is suitable for uncovering more than 6 layers of rigid-flex printed circuit boards, and comprises the following steps of manufacturing PP by using a high-gummosis prepreg, burning out a slot with a certain slot width by using a UV laser machine to perform PP windowing, enabling the PP windowing to be located at two sides of the rigid-flex boundary and dividing the rigid-flex boundary into two parts, when the copper layer corresponding to the PP is used for manufacturing a circuit, completely etching off the copper sheet corresponding to the area 0.4 mm away from the inner edge of the PP, attaching a PI protective film to the bottom of the PP on the bottommost layer, enabling the PIprotective film to be located in the flexible board area and be 0.25 mm away from the rigid-flex boundary, sequentially stacking and pressing the PI protective film, at least one layer of PP and a layer of copper foil on the flexible board to which a covering film is attached, conducting outer layer manufacturing, and in the outer layer manufacturing process, conducting depth-controlled uncoveringthrough a CO2 laser procedure after character printing. The PI protective film uncovering method of the rigid-flex printed circuit board has the advantages of being high in efficiency, good in quality and the like.

An assembly includes an article, and a computer housing including left and right sidewalls cooperatively defining an accommodating space and an opening for communicating the accommodating space with an external environment, and a positioning member provided on one of the sidewalls. Each sidewall includes a slide rail. A package is mounted removably in the accommodating space via the opening, is connected slidably to the slide rails of the sidewalls, and is positioned within the accommodating space through the positioning member. The package includes two interconnected cover parts cooperatively defining a receiving space for receiving the article and a communicating hole for communicating the receiving space with the external environment, and a handgrip to mount removably the package in the accommodating space. Each cover part includes a stop member abutting against the article to prevent escape of the article from the receiving space via the communicating hole.

The invention relates to release agent dispersions for the production of polyurethane moldings, substantially containing A) at least one agent having a release activity selected from the group consisting of soaps, oils, waxes and silicones; B) talc; C) a thickener, and D) an organic solvent.

An apparatus (10) for locating a subject is disclosed the apparatus includes an illumination / detection module (12) containing a source in this case a high-power laser (14) capable of radiating light at a wavelength in the infrared portion of the em spectrum. The optical output of the laser (14) is directed by beam-splitter (BS) (16) and lens (20) towards the rescue scene and a plurality of absorbers responsive to the said source disposed on the subject (22). The detection section of module (12) then collects signals radiated emitted by a plurality of emitters associated with the subject said emitters being associated with the absorbers.

The present invention relates to an optical fiber access network and a communication protection method thereof. The optical fiber access network comprises an optical fiber communication system, a wireless communication system, a communication service switch device (8), a second optical network unit (6) and protection optical fiber (91, 92). The protection optical fiber (91, 92) is used to protect the optical fiber line between the optical line terminal (1) and the optical branching divider (2) in the optical fiber communication system. At the same time, the wireless communication system is introduced to protect the optical fiber between the optical branching divider (2) and the optical network unit (3) in the optical fiber communication system. The protection optical fiber or the wireless communication system is used to protect the communication service respectively when there is a broken failure between the optical line terminal (1) and the optical network unit (3) in the optical fiber communication system. This invention overcomes the limit of the resource, such as pipe, cable, and so on. It can protect communication service of the optical fiber communication system efficiently, and improve the bandwidth utility of the communication system.

On a carrier surface, a layer of S-layer proteins is produced as a carrier of functional molecules. A solution containing S-layer proteins in the form of monomers or oligomers is brought into contact with the carrier surface. Electrochemical conditions are produced in the solution such that the S-layer proteins (SU) have an electrical net charge by establishing an electrochemical potential difference between the solution and the carrier surface such that the S-layer proteins accumulate on the carrier surface. A two-dimensional crystalline structure is formed in the layer, and this can occur at a time separate from the deposition of the S-layer proteins, and under different electrochemical conditions.

A method and system for covering industrial wood plank or wood block floors that can be installed quickly without creating a hazardous environment or hazardous wastes and without the necessity of removing installed equipment. Sand is swept over the wood to fill voids and cracks. Next metal lath is stapled to the wood. A first layer of epoxy is poured onto the metal lath. After this is dry, a second coat of finish epoxy, possibly colored as desired, can be installed on the first epoxy layer. When this dries, the job is done and operations can be restarted. The epoxy material used can be self-leveling for ease of application and the final floor is approximately level. In a particular embodiment, a layer of plastic can be placed over the floor before the lath is installed, and in another embodiment, the second layer of epoxy can be omitted.

A head-cooling cap for controlling swelling caused by any head injury is provided. The head-cooling cap includes a flexible, preferably adjustable cap-shaped main body with a plurality of inner cavities containing a cooling substance. The main body can be built in a three-dimensional cap shape or, alternatively, be deformable to adopt a three-dimensional cap shape. When the head-cooling cap is placed on a user's head, the cooling substance, which has been kept at an adequate cold temperature, will cool the head and control any swelling caused by a traumatic head injury. When not placed on a user's head, the head-cooling cap can be conveniently stored in a refrigerator or freezer to prepare it for further use.