gap (Total 27098 Patents Found)

Gap (27098 Patents Found)
An air gap, venturi-type mixer for mixing a liquid chemical with water includes a readily field-exchangeable collimator, water seal and venturi unit to accommodate different flow rates. The venturi unit includes a funnel with slightly inclined walls that direct a misaligned collimated water stream into the vena contrac...
A dielectric material is provided having air gaps purposely formed within the dielectric. The dielectric is deposited, and air gaps formed, between respective interconnect lines. The geometries between interconnect lines is purposely controlled to achieve a large aspect ratio necessary to produce air gaps during CVD of...
An upper core layer and a lower core layer are extended from a back region to a pole tip region so that the surfaces thereof are exposed from a medium-facing surface, and a back insulating layer made of a novolak resin and having an apex surface formed by post baking is formed in the back region on a gap layer provided...
A gap sub assembly can be used to form an electrical isolation in a drill string, across which a voltage is applied to generate a carrier signal for an electromagnetic (EM) telemetry system. The assembly comprises two conductive generally cylindrical components fashioned with a matching set of male and female rounded c...
A memory device including a programmable resistive memory material is described along with methods for manufacturing the memory device. A memory device disclosed herein includes top and bottom electrodes and a multilayer stack disposed between the top and bottom electrodes. The multilayer stack includes a memory elemen...
Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. A parallel-fed loop antenna may be formed from portions of an electronic device bezel and a ground plane. The antenna may operat...
A discharge gap-filling composition including a metal powder (A), a binder component (B) and a diluent (C). The diluent (C) has two or more characteristic groups in a molecule, and the characteristic groups are not directly bonded to each other in a molecule but are bonded to each other through a hydrocarbon group or a...
A gas turbine engine is provided, which comprises an outlet guide vane provided downstream of a compressor; an outer casing supporting a radially outward part of the outlet guide vane; and an inner diffuser supporting a radially inward part. The outlet guide vane includes a radially inward inner flange; a projecting pa...
In one embodiment, an antenna includes a dielectric material and a planar conducting element. The dielectric material has a first side opposite a second side, with the planar conducting element residing on the first side. The planar conducting element defines a conductive path between first and second end portions of t...
A sensing head for detecting flux representative of signals recorded on a magnetic medium includes dual magnetoresistive (MR) elements, an in-gap flux guide partly disposed between the elements and a flux closure piece having ends located adjacent to the ends of the MR elements. The assembly provides increased signal s...
In a recording system utilizing a cross-field head, rather than excite both the field gap and the recording gap with signal and bias excitation as taught in the prior art, the present invention teaches applying bias excitation to both the field gap and the recording gap (as known in the prior art), but applying the sig...
A method for reducing RC delay by forming an air gap between conductive lines. A sacrificial layer is formed over a semiconductor structure, filling the gaps between conductive lines on the semiconductor structure. An air bridge layer is formed over the sacrificial layer. The semiconductor structure is exposed to an ox...
An embodiment is a structure comprising a substrate, a first die, and a second die. The substrate has a first surface and a second surface opposite the first surface. The substrate has a through substrate via extending from the first surface towards the second surface. The first die is attached to the substrate, and th...
An apparatus and method maintain immersion fluid in the gap adjacent to the projection lens during the exchange of a work piece in a lithography machine. The apparatus and method include an optical assembly that projects an image onto a work piece and a stage assembly including a work piece table that supports the work...
Provided are a method of manufacturing a nano gap sensor and a nano gap sensor manufactured by the method. According to the method of manufacturing the nano gap sensor, fine cracks are formed in a substrate including a silicon wafer, etc. in order to form the nano gap with simplified processes and low manufacturing cos...
A flexible air duct contains a uniformly-spaced reflective insulation system, with or without bulk insulation, a liner, and an outer jacket that would allow a reduced amount or no amount of bulk insulation to be used to obtain a desired R-value insulation. The flexible air duct can be used to move conditioned air to on...
Capacitance between interconnects lines of a semiconductor device is reduced by providing air voids between the interconnects. The air voids are produced by depositing a dielectric over and partially between the pairs of interconnects and the substrate between them, and etching (preferably by sputter etch) in a control...
A new two-cycle internal combustion engine configuration and control strategy in which the unburned hydrocarbon emissions are measured in the exhaust manifold during the scavenging process using a fast response air fuel sensor. The signal from the sensor is used to control the operation of a low pressure ratio blower a...
A semiconductor device is made by mounting an insulating layer over a temporary substrate. A via is formed through the insulating layer. The via is filled with conductive material. A semiconductor die has a stress sensitive region. A dam is formed around the stress sensitive region. The semiconductor die is mounted to ...
A chemical vapor deposition method for forming a dielectric material in a trench formed on a substrate. The method includes flowing a silicon-containing precursor into a process chamber housing the substrate, flowing an oxidizing gas into the chamber, and providing a hydroxyl-containing precursor in the process chamber...
A system, method, and computer program product are provided for inserting a gap in information sent from a drive to a host device. In operation, one or more commands are received at a drive from a host device. Additionally, information is queued to send to the host device. Furthermore, a gap is inserted in the informat...
A synchronous reluctance motor system is disclosed. The system may generally comprise an input power source that provides alternating phase current and voltage (e.g., AC current). The input power may be further conditioned through a variable voltage conditioner. The system may also include capacitive elements connected...
The rotor 11 of an axial gap type motor 10 is provided with a plurality of main magnets 41 respectively magnetized in an axial direction of a rotational axis and disposed at predetermined intervals in a peripheral direction, a plurality of yokes 42 structured by a laminated member 71 produced by winding a tap...
A gap layer is formed by electroplating NiP using a pulsed current. This can suppress crystallization of Ni due to epitaxial growth near the interface of the gap layer. Therefore, a large amount of nonmagnetic element such as P can be contained, and the vicinity of the interface can be put into an amorphous state to im...
A baffle for improving coolant gas flow distribution in the gap region of a gas cooled dynamoelectric comprises a perforate member defining at least one gas flow path therethrough. The baffle preferably is spaced from the arcuately surrounds the rotor of the generator, wherein the gas flow path provides communication b...
The invention relates to a gap seal ( 6 )for sealing a gap ( 3 ) between two adjacent components ( 1,2 ), in particular in turbo machines. A sealing body ( 7 ) has a band ( 18 ) with a cross-section that is bent in such a way that two contact zones ( 8 ) formed on it abut with a preloan against two facing sealing surfa...
A method and apparatus are provided to manage the assignment transmission resource of forward and reserve link that is assigned to transmitting entity for a period of time. An indication of a gap is provided whenever the transmitting entity is not transmitting actual data packets (e.g. whole or part of intended data or...
Loudspeaker and other transducers of the dual-voice-coil/dual-magnetic-gap type can be improved by the addition of one or more annular shorting rings strategically located in the vicinity of the two magnetic gaps. The shorting rings have no effect on a steady state magnetic field but act in opposition to any change in ...
A photonic band gap fiber and method of making thereof is provided. The fiber is made of a non-silica-based glass and has a longitudinal central opening, a microstructured region having a plurality of longitudinal surrounding openings, and a jacket. The air fill fraction of the microstructured region is at least about ...