128results about How to "Comprehensive functions" patented technology

Optical waveguides interconnect optical information processing devices, or connect such devices with other optical communication links such as glass optical fibers. Fluoropolymers consisting of alternating perfluorocyclobutane and aryl ether linkages possess suitable properties for optical waveguides and other devices due to tunability in optical properties of the copolymers. Perfluorocyclobutane (PFCB) copolymer may be employed in solutions that exhibit a high solids content. Such solutions show useful physical properties for optical waveguide devices since the solutions are capable of achieving single step film thicknesses, when applied to a substrate, of greater than about 0.6 microns, and sometimes may achieve a thickness of 10 microns or more.

A disposable protective covering, namely, a bib or napkin of generally rectangular shape is disclosed consisting of two layers, a first layer of soft absorbent paper and a second layer made of water impermeable material, embossed or bonded together, having two pressure sensitive adhesive strips with protective liners on the corners of the upper portion of the second layer, a rapture (perforated) line for a neck line cut-out in the center of the upper portion and edge portions including wires (embedded between the first & second layer) attached parallel to the length of the bib at the lower portion to retain a manipulated shape of the bib.

A secondary battery capable of improving the cycle characteristics and the voltage retention characteristics is provided. The secondary battery includes a cathode, an anode, and an electrolyte. The anode includes an anode current collector, an anode active material layer formed on the anode current collector and including an anode active material containing silicon as an element, and a coat formed on the anode active material layer and having an integral structure of three-dimensional network.

A folding chair assembly includes a frame having side, top and bottom walls, first and second pairs of legs, a seat between the legs, a first pair of leg pivots connecting respective legs together, a second pair of leg pivots engaging a first pair of cooperating slots for connecting first leg upper ends to the frame, a third pair of leg pivots for connecting second leg lower ends to the frame, a first pair of seat pivots for connecting the seat to second leg upper ends, and a second pair of seat pivots rearward on the seat of the first seat pivots engaging a pair of cooperating slots for connecting the seat to the first leg pair, whereby the chair is foldable from an open position with seat and legs extended to a closed position with seat and legs aligned within the frame. Pivoting arm rests can be provided.

An integrative spectacle-shaped stereoscopic video multimedia device includes a blinder and a video device disposed in the blinder. The video device includes two digital camera modules, an adjusting device for adjusting an axle distance and included angle between the digital camera modules, a binocular stereoscopic viewing module, a viewing module hole distance adjusting mechanism, sound pickups, loudspeakers, a memory, a plurality of analog/digital converters, a processor, a power source, and process control software coordinating the above members. The invention has advantages of a simple structure, a low cost, and a vivid stereoscopic effect, and is suitable for personal use.

The invention provides a tire pressure monitoring-car security integrated system for realizing car security and tire pressure monitoring and method thereof In the system, a conventional tire pressure monitoring system and car security system are integrated with each other. The learning machine or signal match device of the &Inner is also combined with the remote control portion of the latter. The central monitor portion of the former is combined with the car security host machine of the latter. Control logic and electrical construction thereof is also optimized. Therefore, the invention is reasonable in its design and low cost. In addition, use convenience is also improved and great commercial success may be realized.

The invention provides a ground control station based on an airborne system of an unmanned aerial vehicle. The ground control station comprises a remote control operation panel and a display screen panel, wherein the display screen panel comprises a flight state display screen, a flight path display screen, an online consultation display screen and a task system display screen; the display screen panel is further provided with function buttons of all the display screens; the remote control operation panel comprises an accelerator rocking bar, a cloud deck knob, a dialing knob, a computer system control region, a flight control rocking bar, a flight mode selection button and a remote control takeover button. The ground control station provided by the invention is provided with the four screens in total so that various states of the unmanned aerial vehicle can be independently displayed and an operator can conveniently know about a plurality of types of needed information; the remote control operation panel is reasonably arranged so that the operator can conveniently manipulate the unmanned aerial vehicle; the ground control station is used as supplementation and upgrading of a handheld portable ground station and provides a more comfortable operation mode and more flight functions and task functions; by using airborne advantages of the ground control station, measurement and control operation in a relatively far distance can be carried out.

A multi functional implanting suite for an implant utilized in tooth reconstruction, artificial tooth implanting or dental restoration is disclosed. The implanting suite comprises a cap and a fastening member, in which it may be equipped with multi functions including healing abutment, scan jig, mold taking suite, temporary crown or UCLA abutment, so that the dental clinics may merely purchase one dental tool and then solve may tooth reconstruction, artificial tooth implanting or dental restoration situations.

A battery capable of improving the cycle characteristics and the swollenness characteristics is provided. The battery includes a cathode, an anode, and an electrolytic solution. The electrolytic solution is impregnated in a separator provided between the cathode and the anode. The anode has a coat on an anode active material layer provided on an anode current collector. The coat contains a metal salt. The metal salt has a hydroxyl group and at least one of a sulfonic acid group and a carboxylic acid group. Thereby, lithium ions are easily inserted in the anode and extracted from the anode, and decomposition of the electrolytic solution is prevented.

The hand-held device integrating computer and cell phone and a method for realizing the same. The hand-held device includes: a computer mode processing module; a cell phone mode processing module; a shared storing module connected both to the computer mode processing module and cell phone mode processing module; a shared processing module connected to all of the computer mode processing module, cell phone mode processing module and shared storing module for responding to the selection of the user and enabling the computer mode processing module or cell phone mode processing module; and a power supply module for supplying working power to the computer mode processing module, cell phone mode processing module, shared processing module or shared storing module. By this way, the computer and cell phone are combined together to form a hand-held terminal device capable of being received into a pocket.

The invention provides a police handheld multifunctional device which comprises a CPU, a storage, a GPS navigation, a wireless network, a screen, an expansion slot, a shell and a police functional module. The police functional module comprises a traffic police duty and law-enforcement module, a patrolman duty and law-enforcement module, a police-people joint-defense module, a superior leadership supervision module and a synchronous video collection module. The police handheld multifunctional device not only can upload the field-collected information through a wireless network, but also can analyze the field data and feedback the information. Therefore, the police can make a judgment and take action timely, and leaders at different levels can conduct supervision conveniently.

An electronic package and a method for fabricating the same are provided. The method includes: forming a circuit structure on an encapsulant; embedding a first electronic component and a plurality of conductive posts in the encapsulant; and disposing a second electronic component on the circuit structure. Since the first and second electronic components are arranged on opposite sides of the circuit structure, the electronic package can provide multi-function and high efficiency.

The invention discloses an Internet intelligent building intercom system and device. Each of the system and the device mainly comprises an intelligent terminal, a lock control part, a client and a server side, wherein a networked indoor intelligent terminal is communicated with a networked gate intelligent terminal through the client in order to achieve voice and video telephone, and is connected to the lock control part through the gate intelligent terminal in order to achieve the purpose of carrying out remote control on a cell gate through the indoor intelligent terminal. When a visitor calls one owner through the client on the gate intelligent terminal, the gate intelligent terminal sends the obtained visitor information to the client on the indoor intelligent terminal of the owner, and the owner makes a further operation according to the information displayed on the client.

The invention belongs to the technical field of composite functional materials, and particularly relates to a bimetal covalent organic framework material and a preparation method thereof and an aptamer sensor. The bimetal covalent organic framework material is a metal-covalent composite organic framework material, and comprises a covalent organic framework main body formed by carrying out a Schiffbase condensation reaction on tetraamino metal phthalocyanine and PTD, and metal ions compounded with a PTD unit on the covalent organic framework main body in a metal-organic coordination form, wherein the metal in the tetraamino metal phthalocyanine is selected from cobalt or nickel. The metal ions are introduced into porous COFs in a targeted manner to form metal covalent organic frameworks (MCOFs). The MCOFs can build a bridge between the MOFs and the COFs, so that the porosity, the stability, the crystallinity and the adjustability of the MOFs and the COFs can be balanced, and complementary characteristics are formed between the MOFs and the COFs.

The invention discloses a control device and method of a remote controller, a storage medium, the remote controller and a device. The control device includes a sensor assembly (10) and a controller (20), wherein the sensor assembly (10) is used for acquiring the luminance value of an environment with the remote controller and acquiring a state change value of the remote controller in a process from a static state to a state of being taken up by a user; the controller (20) controls a back light source (30) of the remote controller to switch on when the luminance value is smaller than equal to apreset luminance threshold value and the state change value is greater than or equal to a preset state threshold value. By adopting the scheme provided by the invention, defects of high error operation rate, use inconvenience and inadequate functions and the like can be overcome and beneficial effects of low error operation rate, use convenience and adequate functions can be realized.

A medical rehabilitation bed is disclosed, relating to the technical field of self-help rehabilitation bed structures in medical instrument products. The medical rehabilitation bed comprises a bed head, a bed tail and a bed board. A pull rod is arranged at the bottom of the bed board; one end of the pull rod is mechanically connected to a bed head gearbox arranged at the bed head, and the other end of the pull rod is mechanically connected to a bed tail gear device arranged at the bed tail. Transmission systems having the same structure and capable of controlling the bed head and the bed tail to ascend and descend are arranged in the bed head and the bed tail, respectively. The transmission systems are mechanically connected to the bed head gearbox and the bed tail gear device, respectively. The medical rehabilitation bed has a compact structure and comprehensive functions.

The invention discloses a method for preparing polyethylene wax containing phenoxy group at the chain end by thermal degradation, which comprises the following steps: evenly mixing hydroquinone and polyethylene granules in a mass ratio of (1-4):100 into a high-pressure reaction kettle, introducing nitrogen to raise the pressure in the kettle to 0.4-0.6MPa, raising the temperature in the kettle to200-210 DEG C, and controlling the stirring rate at 50-80rpm; continuing heating to 330-380 DEG C, reacting at the constant temperature to react for 0.5-5 hours while keeping the pressure in the kettle below 1 MPa, and stopping heating; and stopping stirring when the temperature in the kettle drops to 190-200 DEG C, taking out the melt when the temperature in the kettle drops to 160-180 DEG C, and pulverizing the melt after the temperature in the kettle drops to room temperature, thereby obtaining the product. Since the oxygen-free thermal degradation technique of hydroquinone and polyethylene is utilized, long-chain free radicals generated by gradual chain ruptures in the hydroquinone free radical and polyethylene degradation process is coupled and terminated in time by loss of hydrogen to obtain a low-molecular-weight polyethylene wax with a phenoxy group at one end or phenoxy groups at two ends, thereby providing a new optional species for the application field of polyethylene wax.

The invention discloses a manufacturing process for a printed circuit board, particularly the manufacturing process for a buried type capacitive printed circuit board. The manufacturing process comprises the following steps of: 1, preparation of a substrate and a bottom plate; 2, lamination; 3, drilling, desmearing and hole metallization; and 4, production of capacitance graphics, wherein the specific operation of the lamination in the step 2 comprises pre-pressing in a die, total pressure application, heat and pressure preservation, cold pressing and aftertreatment. By the process, the lamination step is optimized in the manufacture of the printed circuit board, so that the thermal stress of the circuit board is increased, and a finished product still can stay the same after being thermally shocked for many times. The performance of the product is improved, production steps are optimized, and a development basis is further provided for the development of the printed circuit board.