摘要:
A fastener driving device includes a housing having an engine receiving portion and a handle portion. A reservoir is configured to receive a gas having a pressure greater than atmospheric pressure and is at least partially located in the handle portion. A dust blower is configured to allow gas in the reservoir to be selectively communicated to atmosphere through an outlet in the engine receiving portion of the housing. The dust blower includes a passageway extending from the reservoir to the outlet in the engine receiving portion, the passageway at least partially circumnavigating the cylinder of the drive engine, and an actuator configured to selectively open and close the passageway so that when the passageway is open, gas from the reservoir is communicated from the reservoir to the outlet, and when the passageway is closed, the gas from the reservoir is not communicated from the reservoir to the outlet.
摘要:
A personal response system 10 includes a plurality of camera assemblies 12 each having a camera 16 constructed and arranged to capture an image of information 18 on material that rests on a surface below the camera. Each camera assembly includes a transmitter 21 constructed and arranged to transmit the captured image in a wireless manner. A single receiver structure 22 is constructed and arranged to receive transmitted captured images from the camera assemblies. The receiver structure is constructed and arranged to be associated with a single host computer such that the captured images can be managed at the host computer.
摘要:
A method and system which temporally sorts data such as program guide data for example, to ensure that near-term data (i.e. most likely to be used, or “now data”) is always available for rapid access from a physical memory location such as a high-speed temporal cache. The method incorporates two low-priority background processes or algorithms, termed “event horizons” into the storage and manipulation of the data so that applications using the data may be run without having to always access a mass storage device. The method and system are highly applicable to all set top boxes (STBs) used in various communication systems such as satellite communication, Cable-TV and DVB systems. The method and system are economical in that superior STB and/or system performance may be obtained with the inclusion of lesser amounts of expensive high-speed RAM.
摘要:
A phase change memory including an ovonic threshold switch is formed using a pulsed direct current (DC) deposition chamber using pulsed DC. Pulsed DC is used to deposit a chalcogenide film. Pulsed DC may be also used to deposit a carbon film.
摘要:
The present invention involves new cosmetic, personal care, cleaning agent, biocidal agent, functional food, and nutritional supplement compositions. These new compositions incorporate bioactive glass into cosmetics, personal care items, cleaning agents, biocidal agents, functional foods, and nutritional supplements. The present invention also involves methods of making and methods of using such compositions.
摘要:
An ovonic threshold switch may be formed of a continuous chalcogenide layer. That layer spans multiple cells, forming a phase change memory. In other words, the ovonic threshold switch may be formed of a chalcogenide layer which extends, uninterrupted, over numerous cells of a phase change memory.
摘要:
A modular compact fluorescent lamp integrated with automated on/off control that is comprised of two modules. The glass bulb unit (daughter unit) is separated from the main body and can be exchanged and refilled at a lower cost. The main body unit (mother unit) contains the most electrical circuitry control, extends the reliability of the product by reducing heat-generating components, and is designed to accommodate various colors and applications of the daughter unit without increasing the size of the compact fluorescent lamp.
摘要:
The present invention relates to a light emitting diode engaging structure in which it is not needed to use a wire when electrically connecting a controller adapted to control an on and off of a light emitting diode and a light emitting diode in such a manner that the light emitting diodes capable of displaying a 3D information or image in an atmosphere space based on an afterimage effect during a rotation are engaged in a patterned PCB. In a rotational information display device which includes a housing, a motor installed in the housing and driven when a power is supplied, a light emitting diode rotation frame engaged to a rotary shaft of the motor, and light emitting diodes installed in the light emitting diode support fixed to the light emitting diode rotation frame for thereby displaying a 3D information or image during a rotation, there is provided a structure for engaging a light emitting diode in a rotational information display device, comprising a first substrate which is fixed to the light emitting diode rotation frame and includes a controller for controlling a power supply to the light emitting diodes and an on and off operation and a plurality of first pattern portions formed on a surface of the same; and a second substrate which includes a second pattern portion electrically connected with the first pattern portion, and a plurality of light emitting diodes electrically connected between the second pattern portions, the second substrate being electrically connected with the first substrate.
摘要:
A rotational information display device capable of connecting a personal computer outputs a connection status of a messenger, the connection with a friend set by the user, a messenger change status of the mail receiver or the content of a personal alarm set or the like as a three dimensional image, a graphic image, a character, an audio signal or the like through the rotational information display device. Therefore, the rotational information display device increases the utilization therefore since a connection status, the connection with a friend set by the user, a messenger change status of the mail receiver or the content of a personal alarm set is identified by using a three dimensional image, a graphic image, a character, an audio signal or the like although the users of the personal computers do not use their computers. Also, by transmitting a messenger change status of a personal alarm setting content inputted from a personal computer in a wireless communication member of the rotational information display device through a wireless communication system utilizing a plurality of infrared ray sensors when the inputted data are transmitted to a control member installed on a rotational frame, a structure of the printed circuit board is simplified, thereby drastically improving the efficiency of work.
摘要:
The invention relates to the use of glass compositions in the form of glass powders, glass ceramics, fibers, granules, and spheres for achieving an antioxidative effect. With it, the glass composition may be used in a versatile manner, such as in cosmetic products, medical products, edibles, paints and lacquers, plasters, cements and concrete, in antifouling products and in polymers. Because of the high photo and temperature stability the antioxidants of the present invention are superior to the organic substances known so far. In addition the glass compositions in contact with human being are non-irritant to skin and even edible, furthermore toxicologically harmless and environmentally compatible.