2247results about How to "Easy to cover" patented technology

With respect to a substrate conveyor apparatus that, being a substrate conveyor apparatus that carries substrates on which patterns are formed, carries the substrates in a state protected by a protective cover when the substrate is not used, a substrate conveyor apparatus having a cover protection means that conceals the inner surface of the protective cover when the substrate is used.

A lens cover covers a camera lens or a projection lens formed in the frame of a computer display or in the body of a personal digital assistant or mobile telephone. The cover is movable to allow the lens to operate, yet allow the cover to remain with the device. One cover pivots around a pivot point to cover or uncover the lens. Another cover hinges in order to cover or uncover the lens. Another cover slides back and forth. Another cover hangs upon a hook located above the lens. Another cover is a suction cup applied over the lens. Another cover slides back and forth hanging on the top edge of the computer display. The cover may be fixed in place using gravity, friction, a snap, hook and loop closures, suction, or a ZIPLOC-type mechanism. The cover or its attaching means may be fixed to the computer or telephone using a self adhesive.

A disk drive with improved shrouding is disclosed. The disk drive comprises a disk, a spindle motor for rotating the disk, a head, an actuator arm for actuating the head radially over the disk, a base, and a cover attached to the base to form a head disk assembly chamber. The cover comprises an inner surface and an outer surface, and a shroud extending axially from the inner surface into the head disk assembly chamber substantially enveloping the periphery of the disk, including at least part of the periphery coextensive with the actuator arm, to provide radial shrouding of the disk.

The invention provides a sensor for measuring both impedance and ECG waveforms that is configured to be worn around a patient's neck. The sensor features 1) an ECG system that includes an analog ECG circuit, in electrical contact with at least two ECG electrodes, that generates an analog ECG waveform; and 2) an impedance system that includes an analog impedance circuit, in electrical contact with at least two (and typically four) impedance electrodes, that generates an analog impedance waveform. Also included in the neck-worn system are a digital processing system featuring a microprocessor, and an analog-to-digital converter. During a measurement, the digital processing system receives and processes the analog ECG and impedance waveforms to measure physiological information from the patient. Finally, a cable that drapes around the patient's neck connects the ECG system, impedance system, and digital processing system.

A method for making a denture comprising a base and a plurality of teeth joined thereto. The method comprises forming a first cavity in a block of a denture base material, the first cavity being formed to match the contour of natural teeth as arranged on maxillae or on a mandible; filling the first cavity with a first fluid synthetic tooth material and solidifying the first fluid synthetic tooth material into a first solid synthetic tooth material; removing a portion of the first solid synthetic tooth material to form the plurality of teeth; and removing a portion of the block of denture base material to form the denture base. The steps of the method may be implemented by a computer. An apparatus for making the denture according to certain embodiments of the method, and a denture comprised of a base and artificial teeth are also disclosed.

An exemplary atomizer includes a housing, a sealing cover, an atomizing element, an air passage, and an liquid injecting opening. The housing has a first end and an opposite second end. The second end is configured for connecting with a power supply. The housing defines a liquid chamber configured for containing tobacco liquid. The sealing cover is threadedly coupled with the first end. The atomizing element is configured for atomizing the tobacco liquid to form aerosol. The liquid injecting opening is defined in the first end. The sealing cover is configured for sealing the liquid injecting opening. The sealing cover includes a device configured for preventing children from screwing off the sealing cover. The sealing cover can be screwed off via an outer surface thereof only when an external force is exerted on the device to change an internal structural relationship of the device.

An active material comprises a core particle containing LiCo_(1−x)M_xO₂ and/or Li(Mn_(1−y)M_y)₂O₄, and a coating part covering at least part of a surface of the core particle, while the coating part contains LiVOPO₄. Here, M is at least one element selected from the group consisting of Al, Mg, and transition elements, 0.95≧x≧0, 0.2≧y≧0, and V in LiVOPO₄ may partly be substituted by at least one element selected from the group consisting of Ti, Ni, Co, Mn, Fe, Zr, Cu, Zn, and Yb.

The invention provides an OLED (Organic Light-Emitting Diode) display panel and a manufacturing method thereof. The OLED display panel comprises an anode electrode layer formed on a planarization layer, a pixel limitation layer formed on the planarization layer and located on the periphery of each sub-pixel, an isolated cylinder layer formed on the pixel limitation layer, an OLED public layer formed on the isolated cylinder layer, a cathode auxiliary layer formed on the OLED public layer and a cathode electrode layer formed on the OLED public layer and electrically connected to the cathode auxiliary layer. The anode electrode layer comprises a plurality of anode electrodes mutually isolated; each anode electrode corresponds to a sub-pixel. The isolated cylinder layer comprises a plurality of isolated cylinders mutually isolated, and the isolated cylinders are formed on the upper surface of the pixel limitation layer and located between adjacent sub-pixels; at least two isolated cylinders are arranged between adjacent sub-pixels, and a groove is formed between adjacent isolated cylinders. The cathode auxiliary layer comprises a plurality of auxiliary bus bars which are embedded into the OLED public layer, and respectively correspond to grooves arranged between adjacent isolated cylinders.

Expandable sealing means for endoluminal devices have been developed for controlled activation. The devices have the benefits of a low profile mechanism (for both self-expanding and balloon-expanding prostheses), contained, not open, release of the material, active conformation to the 'leak sites' such that leakage areas are filled without disrupting the physical and functional integrity of the prosthesis, and on-demand, controlled activation, that may not be pressure activated.

The present invention relates to a method and to a device enabling data to be input, and also to an optical system for detecting the position of an article or a member and suitable for being used (or incorporated) in such a method (or device). The technical field of the invention is that of making keyboards and similar devices enabling manual input of data for processing by a digital computer. The method of the invention for determining the position of an article in a zone uses the steps of structuring a neural network by training, applying data to the input of the structured neural network, the data being the result of converting signals delivered by a plurality of detectors sensitive to illumination of said zone, and determining the position of the article in the zone as a function of at least one data item output by the structured neural network.

Rideable luggage that can be used as either a rolling suitcase or as a baggage scooter for carrying a rider, or additional baggage. The rideable luggage has a suitcase and a platform that can be selectively deployed for holding additional baggage or a person. The deployable platform has at least one scooter wheel at an outboard end and a pair of suitcase wheels at its inboard end. A center steer wheel is connected to an extendable handle to provide steering control. When the platform is deployed, the suitcase wheels retract so that only the steer wheel and scooter wheel are in contact with the floor. When the platform is retracted, the suitcase wheels extend and are in contact with the floor along with the steer wheel.

A rectangular tilt-up concrete tank includes a concrete slab with a metal plate anchored thereto, the metal plate defining at least one substantially linear concrete side wall location. A plurality of preformed concrete side panels each having metal plates attached along a bottom edge and opposing side edges are welded in a liquid-tight weld to the metal plate defining the concrete side wall location and a side metal plate of each side panel is welded to a metal side plate of an adjacent side panel in a liquid-tight weld to define a concrete side wall. Horizontal and vertical post-tensioning sleeves are provided in the side panels for receiving post-tensioning tendons.

The invention discloses a method and a system for the measurement control of coverage optimization, which relate to a 3rd generation partnership project (3GPP) long term evolution (LTE) mobile communication system. The method comprises the following steps of: reporting a radio link failure (RLF) measurement report to network-side equipment after the network-side equipment indicates that user equipment (UE) has the RLF; and judging whether a region where the UE is located has a coverage hole according to the RLF measurement report when the network-side equipment receives the RLF measurement report reported by the UE. By adoption of the technical scheme provided by the invention, the network-side equipment can judge whether the RLF is caused by a coverage problem according to the information of the RLF measurement report sent by the UE, thereby further optimizing the coverage process of a network.

The invention discloses a detection method of two dimensional nanostructured material film surface detect distribution and relates to the field of material surface defect and its distribution detection. The method comprises the following steps of: firstly drying a sample beforehand, removing water molecules on the surface of the sample, allowing a gas mixture of steam and other gases to flow on the surface of the sample by a steam injection device, carrying out condensation operation, acquiring morphological, distribution and quantitative features of droplets on the surface of the film material under single and multiple condensation conditions, and determining distribution law of the sample surface defect. As the absorption and condensation process of the water molecules on the surface ofthe two dimensional film material is usually completed in milliseconds, the defect detection is very rapid; in addition, deionized water vapor which is mild is used on the surface of the material, and the sample can be restored to the original state just by a subsequent drying step. Therefore, the method is lossless for the sample to be detected.

A method in a wireless device for performing random access to a network node. The method comprises receiving a set of downlink beam-specific reference signals, BRS, from the network node, and determining a preferred BRS based on the received signal power for each BRS. The method also comprises selecting, based on the preferred BRS, a random-access resource to be used for transmitting a random-access attempt to the network node, as well as using the selected random-access resource when transmitting a random-access attempt to the network node, whereby the selection of random-access resource indicates to the network node which downlink beam is preferred by the wireless device to be used for downlink transmissions.

The invention discloses cut-resistant ultra-high molecular weight polyethylene fibers. The cut-resistant ultra-high molecular weight polyethylene fibers consist of ultra-high molecular weight polyethylene, expandable organosilicate clay, modified graphene and an antioxidant, wherein the expandable organosilicate clay accounts for 0.1%-10% of the total mass of the composite fibers; and the modified graphene accounts for 0.1%-5% of the total mass of the composite fibers. The invention provides the technical scheme of preparing cut-resistant fibers by using UHMWPE fibers as bodies (cut-resistant level of fiber bodies only can reach 2 levels or so generally at present), the technological process is simple, the cut resistance of the fibers which are not combined to other hard fibers can be good, and therefore, the comfort level of fiber products is improved.

The invention relates to a method for preparing a pyramid array on a monocrystalline silicon substrate, and belongs to the technical field of manufacture of photovoltaic and semiconductor devices. The method comprises the following steps of: covering microballons in periodic arrangement on the surface of a monocrystalline silicon piece, and annealing near the glass transition temperature point of the microballoon; in oxygen atmosphere, obtaining a microballoon array in separation arrangement after etching by use of inductive coupling plasma; depositing a metallic titanium membrane on the monocrystalline silicon piece uniformly by a physical vapor deposition manner; and putting a silicon wafer with a masking film into an alkaline solution containing a surfactant for corrosion so as to obtain the pyramid array in order arrangement. The method is simple in process, short in preparation period and mature in technology; and three structures such as a positive pyramid array, an inverted pyramid array and a positive and inverted pyramid combined array can be obtained by a method for preparing a template through selecting and fine turning. The method has wide application value in the fields of photovoltaic, magnetic memory devices, nano photoelectric devices, nano sensors, surface raman enhancement and surface plasma effect and the like.