147results about How to "Change design" patented technology

An internetwork that is especially designed to seamlessly compensate for a failure in the system, and to allow the testing of modifications to the system, without interrupting the normal systems operations. The internetwork is especially useful for financial services and related transaction data where the users of that data and / or services are located in multiple branch offices physically separated from each other and from the data and / or services desired. The internetwork includes a modularized communications system, wherein users are connected to specific modules, and each of the modules operates preferably at less than 50% capacity. In more preferred embodiments, each module includes dual (b)routers for connecting to a core tier and separate dual (b)routers for connecting to the users.

A method for increasing the fretting fatigue resistance of an alloy by prehardened a surface of the alloy followed by laser shock peening the prehardened surface. In one exemplary embodiment, an orthopedic prosthesis is formed from a titanium alloy and subjected to surface nitriding followed by laser shock peening. By nitriding the titanium alloy, the hardness of the alloy's surface is increased. Then, by subjecting the nitrided surface of the alloy to laser shock peening, the fretting fatigue of the nitrided surface may be increased by more than 100%.

The invention provides an axial embedded blast hole of a reinforced concrete beam and a blasting demolition method. The blast hole is formed in the mode that a pipe is embedded in the beam in the axial direction, continuous or discontinuous charging is adopted in the blast hole, a detonating fuse is arranged in the blast hole in an overall-length mode, a stirrup is cut off, and other technical means are taken. In this way, drilling operation is avoided, the number of blast holes and the number of detonators are reduced, consumption of explosive and the detonators is reduced, the smashing effect on reinforced concrete is improved, and the damage of explosion to the environment is reduced. The axial embedded blast hole of the reinforced concrete beam and the blasting demolition method can bring remarkable economic and social benefits.

Provided is a refrigerator. The refrigerator includes a cabinet defining a storage space, a door opening and closing the cabinet, a transparent display assembly which covers an opened see-through part of the door and through which an inner space of the refrigerator is seen, and a screen is outputted, a display PCB controlling an operation of the transparent display assembly, a voice recognition unit connected to the display PCB to process a user's voice signal, and a microphone connected to the voice recognition unit. The display PCB outputs output screens of the transparent display assembly in stages according to a processing state of the voice signal when a user's voice is inputted.

The invention discloses a hydrogen generator comprising a hydrogen generating device and a controller part, wherein the controller comprises three phases of electricity respectively connected to input ends of a rectifying circuit and a switch power supply; output ends of the rectifying circuit and the switch power supply are respectively connected to input ends of a direct current switch circuit and an intelligent program control unit; the output end of the intelligent program control unit is connected with the hydrogen generating device through the direct current switch circuit; a current signal, a temperature signal and a pressure signal on the hydrogen generating device are connected with the intelligent program control unit; the hydrogen generating device comprises an electrolytic bath and a cooling system; heat exchangers are respectively arranged on two sides of the electrolytic bath; the heat exchangers are provided with inlets / outlets for circulating cooling water; the inlets / outlets of the heat exchangers, together a cooling system, form a circulating cooling system through pipelines and a water pump; an oxyhydrogen gas outlet is formed in the upper part the heat exchanger close to the electrolytic bath. The hydrogen generator, through organically combining the electrolytic bath and the cooling system, changes a normal direct current power supply way on an aspect of electric control.

The universal flush valve system comprises an universal system connector accommodating seating thereon of both a flapper style flush valve assembly and a canister style flush valve assembly, as required; a plurality of toilet tank specific connector extensions, each of which are threadedly engageable to a bottom portion of the universal system connector and are used to suitably engage the universal system connector to a water flow port in a toilet tank by extending through the port and receiving a suitable cooperating connection element thereover; a sealing device for sealing the required flush valve assembly against the universal system connector; and a locking mechanism for locking the required flush valve assembly onto a top portion of the universal system connector, seating over the sealing device to produce a water tight engagement therebetween.

The invention provides a frequency synthesizer capable of achieving low phase noise, low stray and quick change. An innovative phase noise prediction method is adopted, devices are reasonably selected, and the low phase noise is achieved; by means of phase-locked loop frequency presetting and microwave switch switching, frequency is quickly changed; meanwhile, a special isolation structure is adopted, reasonable distribution of the signal amplitude in a cavity structure is utilized, and accordingly low stray of the frequency synthesizer is guaranteed. The frequency synthesizer achieving multi-frequency output meets the requirements of the low phase noise, low stray and quick change.

A goods display unit comprising a combination of at least two forward delivery rail frame bodies (1) each including a large number of rollers (11) so disposed as to incline forward and side plates (15) for guiding goods (53), disposed at an intermediate portion, a goods fall prevention portion (2) disposed at a front part of a goods display rack and a pitch fixing plate (3) for positioning the forward rail frame bodies (1), wherein the distance between the side plates (15) corresponding to the width of the goods (53) displayed can be freely adjusted by combining at least two forward delivery rail frame bodies (1) and selecting the pitch of the positioning pitch fixing plate (3). This display unit permits easy inventory control and change in design suitable for the size of goods displayed and is economical and variable by reducing the number of the rollers.

A glueless dustless composite flooring material system providing PVC-based flooring having layers providing different qualities of hardness, wear-resistance, sound deadening, and decorative patterns, avoiding the use of moisture-susceptible compressed dust filler, with layers fused together, avoiding the manufacturing complexity and delamination risks of using glue or adhesive, with a quickly-cured, UV-cured top coating providing long-lasting high performance and shortening and simplifying the manufacturing, which can be done in a sheet-form, essentially continuous-run manner, with an ability to quickly and simply change the optional design printing and texturing produced, and having an optional underlayment layer.

An inkjet printing method for manufacturing decorative surfaces includes the steps of a) jetting a colour pattern with one or more aqueous inkjet inks including a polymer latex binder on a thermosetting resin impregnated paper; and b) drying the one or more aqueous inkjet inks.

A method of producing a glueless dustless composite flooring material system providing PVC-based flooring having waterproof layers providing different qualities of hardness, wear-resistance, sound deadening, and decorative patterns, avoiding the use of moisture-susceptible compressed cellulose-based filler, with layers fused together, avoiding the manufacturing complexity and delamination risks of using glue or adhesive, with a quickly-cured, UV-cured top coating providing long-lasting high performance and shortening and simplifying the manufacturing, which can be done in a sheet-form, essentially continuous-run manner, with an ability to quickly and simply change the optional design printing and texturing produced, and having an optional underlayment layer.

The invention relates to a stress breaking process of an automatic spring coiler for spring wires, after a spring wire is formed on the automatic spring coiler, a tool is used at a position where a spring is to be cut off to process at least one stress concentration point for the spring wire, and external breaking force that is inward is applied to the outer periphery of the spring or external breaking force that is outward is applied to the inner periphery of the spring such that the spring wire breaks at the stress concentrating points. The process prevents end collision and enables stability of operation, improved processing precision and production efficiency of the automatic spring coiler and greatly reduced production cost of coil springs, the bottleneck problem in the wide application of spring wires such as high-hardness spring wires and deformed spring wires is solve, and the process of coiling high-hardness spring deformed wires by the automatic spring coiler is turned into a stable and reliable process.

The invention is based on the object to improve the creation of patterned coatings on glass ceramic substrates so as to provide for more flexibility in patterning. A method is provided for producing a glass ceramic element (1) with a patterned coating is provided. The method includes: providing a glass ceramic element (1) with a coating which is at least partially light-blocking and preferably opaque in the visible spectral range; irradiating the glass ceramic element (1) with a pulsed laser beam (71) on the face provided with the coating (5) so that the coating (5) is removed by ablation; during irradiating the laser beam is directed over the surface of the glass ceramic element (1) so that a portion of the coating (5) is removed which has a greater lateral extent than the diameter of the laser beam; and once the coating (5) has been removed, irradiating the glass ceramic with the laser (7) in the region where the coating (5) has been removed, thereby optically modifying the glass ceramic in the irradiated region.

The invention discloses a microstrip array antenna which comprises a dielectric substrate and eight groups of radiating elements arranged on the dielectric substrate. Each group of radiating elementscomprises two sub-radiating elements with the same frequency band. The sixteen radiating elements are arranged on the dielectric substrate along the same direction according to a 4*4 way, and are connected with the entire feed network in a cascaded way in order to ensure 16-equal divisions. The microstrip array antenna changes the design of the feed network, increases antenna gain, and well solvesbeam deviation and a waste of overall antenna space caused by just using a single T-junction power divider.

The present invention discloses a visual tracking-based error observation feedforward control method. Into order to solve the problem of insufficient error suppression bandwidth of current fast steering mirror feedforward, the invention provides a method for increasing the error suppression bandwidth of a system so that the system can be adaptive to the tracking of highly-maneuvering targets. According to the core idea of the invention, the acquisition path of an estimated position and a feedforward node are changed; visual error provided by a CCD and the direct output of a position controller are fused, so that an observation position can be obtained; the position quantity is made to pass through a feedforward controller; the position amount can be directly fed forward into a driving output quantity; and therefore, tracking error can be further suppressed. Since external input data come from a CCD sensor, the method of the present invention is not affected by the delay and noises of other external sensors; the method adopts the visual error as input; and therefore, the method is not only effective for target tracking, but also effective for the disturbance suppression of a CCD-based fast steering mirror, and the use range of the method is wide.

A method for manufacturing decorative laminates includes the steps of a) impregnating a paper substrate with a thermosetting resin by submersion of the paper substrate in a bath of thermosetting resin; b) applying on the thermosetting resin impregnated paper substrate an ink acceptance layer containing an inorganic pigment P and a polymeric binder B having a weight ratio P / B of inorganic pigment to polymeric binder of larger than 1.5; c) jetting on the ink acceptance layer a colour pattern with one or more aqueous pigmented inkjet inks and / or organic solvent based pigmented inkjet inks containing a colour pigment C; and d) heat pressing the thermosetting paper into a decorative laminate, wherein the weight ratio P / C of the inorganic pigment of the ink acceptance layer to the jetted colour pigment in the colour pattern is larger than 4.0.

The invention relates to a vibration isolator, in particular to a composite structure vibration isolator with rubber and a wire mesh combined for electronic equipment. Springs (8) are located on a base plate (9) of a shell (1). The springs (8) are filled with wire mesh pads (7). A transition core (2) is placed on the springs (8). The parts below the transition core (2) and outside the springs (8) are filled with wire mesh pads (7). The transition core (2) is internally provided with a cavity. A rubber block (4) is installed in the cavity. An installation core (5) is fixed to the rubber block (4). The parts between the shell (1) and the transition core (2) are filled with wire mesh pads (7). By the adoption of the composite structure vibration isolator, vibration attenuation efficiency is improved, and the structure is simple.

A three-dimensional multilayer fabric is provided. The fabric comprises a surface layer, a backing layer, and an intermediate layer connecting the surface layer and the backing layer. The surface layer includes sequential unstitched surface portions and sequential stitched surface portions formed in an alternating and repeating pattern. The unstitched surface portions of the surface layer are essentially composed of surface warp threads only, and the stitched surface portions of the surface layer are composed of the surface warp threads and intermediate warp threads. The backing layer includes sequential unstitched backing portions and sequential stitched backing portions formed in an alternating and repeating pattern. The unstitched backing portions of the backing layer are essentially composed of backing warp threads only, and the stitched backing portions of the backing layer are composed of the backing warp threads and the intermediate warp threads. The intermediate warp threads are woven without interlacing with weft threads on the surfaces of the unstitched backing portions. The intermediate layer includes sequential intermediate portions composed of the intermediate warp threads only. Each of the in not termediate portions consists of a first intermediate portion and a second intermediate portion connected to the stitched surface portions and the stitched backing portions in an alternating and repeating pattern. The connecting warp threads of the intermediate layer exposed to the outside of the backing layer are sheared. Further provided is a method for the production of the fabric.

According to an active front steering system (AFS) of the invention, an actuator assembly that receives steering input from a driver and AFS input from a motor is mounted to a gear box that reciprocates a rack bar connected to tie rods that are connected to wheels. Therefore, the entire size of the AFS is reduced and a decelerator that changes the steering ratio includes a single planetary gear that outputs final steering through rack bar after the steering input from the driver and the AFS input from motor are inputted across each other.