摘要:
In an embodiment of the disclosed technology, a visual output of data from a ground-penetrating radar is displayed on a visual medium. The display has a first exhibition of output from a higher frequency range antenna, a second exhibition of output from a lower frequency range antenna (compared to the other antenna; see definition in the "detailed description"), and a transition area between the first and second exhibition having merged data from the lower frequency antenna and the higher frequency antenna. The depth range of the transition area may be varied based on optimal depth range of each antenna, such as manually by a viewer viewing the visual output, which may occur in real-time, that is, while operating the radar and viewing the visual output thereof. Or, the transition depth range and/or width of the transition region may be varied as part of post-processing.
摘要:
The present invention relates to a cartridge of electric cigarette for preventing leakage. The cartridge may comprise a storing container 11 to store liquid therein; an extending tube 12 to have a guide tube 121 installed within the storing container 11 and extending in a hollow cylindrical shape, a lower fixing plate 122 coupled to the lower part of the guide tube 121 and secured to the lower part of the storing container 11 and a fixing gap 123 formed at the upper part of the guide tube 121; a guide lid 16 coupled to the upper part of the extending tube 12 and introducing evaporated component; an evaporating unit 17 fixed at the fixing gap 123; and a mouth piece 13 communicating with the guide lid 16 and coupled to the upper part of the storing container 11.
摘要:
A vibration isolator comprising: a piston (1605) resiliently disposed within a housing (1603) with a first set of seals (1607); a mount plate (1609) configured for attachment to a vibrating body, the piston being connected to the mount plate; an upper fluid chamber (1611) and a lower fluid chamber (1613), each being defined by the housing, the piston, and the first set of seals; a tuning port (1620) for fluid communication between the upper fluid chamber and the lower fluid chamber; a tuning fluid disposed within the upper fluid chamber, the lower fluid chamber, and the tuning port; and a piezo piston (1619) resiliently disposed with the housing, the piezo piston being configured to be driven by at least two piezoceramic actuators (1623).
摘要:
A tunable vibration isolator with active tuning elements having a housing, fluid chamber, and at least one tuning port. A piston is resiliently disposed within the housing. A vibration isolating fluid is disposed within the fluid chambers and the tuning ports. The tunable vibration isolator may employ either a solid tuning mass approach or a liquid tuning mass approach. The active vibration elements are preferably solid-state actuators.
摘要:
A thread form is shown which is used to make a threaded pipe connection capable of being screwed together and subsequently unscrewed. A pin member is provided having external threads with stab flanks and load flanks and flat crests and roots for mating with the mating internal threads of a box member to make up a pipe connection. One of the stab or load flanks is made up of two facets and three radii. The other selected flank is made up of three facets and four radii, giving it irregular features forming a complex geometric profiles. The thread form can be used to form a premium threaded connection which is used with such tubulars as casing and tubing for oil, gas, water and waste disposal wells.
摘要:
A collaborative virtual reality system includes a first motion capture system and a second motion capture system. The first motion capture system and the second motion capture system configured to interact over a network to produce a single virtual reality environment.
摘要:
Articles of manufacturing for preventing or reducing tobacco smoke- and smokeless-tobacco associated injury in the aerodigestive tract of a subject are disclosed, which comprise at least one agent capable of reducing or preventing tobacco associated loss of peroxidase activity in said aerodigestive tract, said at least one agent being selected from the group consisting of a cyanide chelator and an iron chelator.
摘要:
A beverage preparation system, a method of preparation and a device for securely engaging with a cup unit for preparing a beverage. A potable liquid is supplied within the cup unit but kept separate from a capsule brewing element containing a predetermined quantity of edible ingredients also disposed within the cup unit. The brewing element is constructed in a shape which retains its integrity without any external support even under pressure such as needed for espresso drink preparation. The beverage preparation device operates by extracting the potable liquid from the cup unit, processing it in a heating/cooling chamber, and returning the processed liquid at a predetermined pressure and time duration to the cup unit. The operation is performed in accordance with preprogrammed instructions associated with an instruction source provided on a sealed cover of the cup unit.
摘要:
A protective cover for a personal electronic device incorporates a case (12) received over the personal electronic device (10) and providing viewing of a screen (10a) on the personal electronic device. At least one suspension flap (14) has a first position extending over an upper edge of the personal electronic device substantially flush with the case and a second position released from the upper edge and rotated rearward. The flap includes an angled element (16) to engage a vent slat to suspend the personal electronic device.
摘要:
The invention relates to an electronic analytical technique for determining the composition and structure of substances and, more specifically, to the field of analyzers comprising at least one mass spectrometer, and can be used in medicine, biology, the oil and gas industry, metallurgy, power engineering, geochemistry, hydrology and ecology. The technical result is that of increasing the resolving power of the mass spectrometer and the sensitivity, accuracy and speed with which the composition and structure of substances are measured, while at the same time increasing the functional capabilities and reducing the geometric dimensions and the mass of substance analyzers. In the mass spectrometry method, an ion flux is generated and controlled using a single-flux, off-axis method; in parallel, using a multi-flux method; using a three-dimensional field with a middle meridian surface, including a reflecting three-dimensional type and a reflecting two-zone type, or using multiple reflection arrays. Embodiments of devices for implementing the method are proposed, as are principle ion optical systems which make it possible to produce different types of mass spectrometers with lower material consumption and smaller geometric dimensions.