43results about How to "Efficiently joined" patented technology

Systems and methods for ignition and reignition of unstable electrical discharges wherein a secondary electrode positioned is between a set of primary electrodes and a high voltage is applied between the secondary electrode and successive ones of the primary electrodes to produce pilot discharges that ionize a gas there between and thereby reduce the voltage necessary to ignite a primary discharge between the primary electrodes. Power is provided to the secondary electrode by a circuit which is independent of the circuit that supplies power to the primary electrodes and generates voltage pulses which are substantially higher than the voltage between the primary electrodes.

A process for joining silicon-containing ceramic articles, and particularly ceramic articles and CMC articles that contain both silicon carbide and free silicon. The process entails providing a reactive metal-containing braze material between the articles, and then heating the braze material and the articles to react the reactive metal with the silicon within the articles to form a brazement containing a silicide phase of the reactive metal. The brazement and articles are then cooled to produce a component comprising the two articles and the silicide phase-containing brazement. The process is preferably carried out at temperatures below that which would thermally degrade constituents of the articles, and more preferably below the melting point of silicon.

An inflatable body including first and second fluid impervious major panels, each having an outer surface, an inner surface and a perimeter, and further including a fluid impervious intermediate panel having a first surface, a second surface and a perimeter. A first perimeter portion of the intermediate panel is joined to the inner surface of the first major panel from one perimeter portion thereof to a generally opposed perimeter portion thereof, and a second perimeter portion of the intermediate panel, which is generally opposed to the first perimeter portion, is joined to the inner surface of the second major panel from one perimeter portion thereof to a generally opposed perimeter portion thereof. The first and second major panel perimeters are joined to each other, defining a primary enclosure having first and second chambers separated by the intermediate panel, and at least one sealable orifice in fluid communication with the environment and at least one chamber.

A coupling assembly for joining a first component to a second component, the assembly comprising a shaft for connecting to a first component, and a bracket including a mounting plate for connecting to a second component. The bracket has a bracket arm extending from the mounting plate, and a head having a through-bore on the bracket arm. The shaft is received in the through-bore. A setting device acts between the head and the shaft for setting of the position of the shaft with respect to the head in the axial direction of the shaft. The assembly further includes one or more spherical bearing surfaces, which permit self-alignment of the setting device to accommodate tilting of the shaft with respect to the head about a central point in two orthogonal directions. Also, a joint comprising a first component joined to a second component by one or more of the coupling assemblies. Also, a method of forming a joint using one or more of the coupling assemblies.

In installing spacers between a pair of substrates of an image display device, both end portions in a longitudinal direction of each spacer are gripped in a pair of hands. Thus, long spacers can be joined to the substrate efficiently and with high accuracy.

A sheet for forming a shoe sole, useful for efficiently joining a crosslinked rubber layer as a stud and a thermoplastic elastomer layer as a sole, is provided.

The sheet comprises a resin component (A) containing a polyamide resin (a) and having an amino group concentration of not less than 10 mmol/kg and a flexural modulus of not less than 300 MPa in accordance with ISO178. The polyamide resin (a) may contain a polyamide resin having a melting point of not less than 165° C. at a predetermined concentration (e.g., not less than 30% by weight) in the total polyamide resin (a).

A microdroplet generation apparatus comprises an oscillation plate, a connection plate, a nozzle disc and a bonding material, wherein the nozzle disc is interposed between the oscillation plate and connection plate, and wherein the oscillation plate, connection plate and nozzle disc are joined with the bonding material. The oscillation plate and the connection plate respectively have a first through-hole and a second through-hole corresponding to each other. The nozzle disc has injection holes on the area corresponding to the first and second through-holes. The nozzle disc has via-holes on the area not corresponding to the first through-hole and the second through-hole. The bonding material passes through the via-holes of the nozzle disc to join the oscillation plate and the connection plate and fasten the nozzle disc to between the oscillation plate and the connection plate. Thus, vibration energy can be effectively transmitted from the vibration plate to the nozzle disc.

A brazing process for joining copper and copper alloy tubes to a fitting which includes first forming a layer of a high melting temperature noble metal on one end of a copper or copper alloy tube. The plated end is then brazed to a metal ferrule to form a copper alloy-ferrule assembly. The assembly is then furnace brazed to a metal fitting.

The present invention relates generally to an improved falls box as part of a filtration and water circulation system for artificial ponds and other bodies of water and, more particularly, to an improved falls box of a design and method of use that allows for vertical stacking during storage, the vertical use of a multitude of support grids to fill the cavity, the use of support ribs in an intermediary section to support aesthetic additions, an upper surface that can be opened to orient the horizontal flow across the box and create one or a plurality of artificial falls, the capacity of connecting a plurality of falls boxes in series to create a filtration cross-flow through falls boxes, the use of the falls box in a plurality of ways as a pump vault box in a disappearing water recuperation system either in connection with a falls box, by itself, upside down, in order to create an underground vegetation system, a disappearing falls system, a small pond, or a disappearing falls filter, and a tessellated upper geometry that allows connecting edges between boxes to be joined in a plurality of methods to create complex water surfaces.

Method of joining a ceramic matrix composite article to a metallic component by providing the ceramic matrix composite article with a metallic region which bonds to the metallic component.

In this laser beam machine 1, while a pressing portion 9 of an optical guide member 6 presses a lid 13 against a body 12 of a container, the optical guide member 6 annularly guides a laser beam propagated through an optical fiber 4 and outputs it from the pressing portion 9. Thereby, an annular processing region of the body 12 and the lid 13 is entirely irradiated with the laser beam at one time and the lid 13 can be joined to the body 12, whereby improving the working efficiency. Such improvement in working efficiency shortens the processing time and improves the production yield. Furthermore, this laser beam machine 1 does not need to be separately provided with a rotating mechanism for laser beam scanning and a pressurizing mechanism for the body 12 and the lid 13, so that construction of the machine can be significantly simplified.

A drive shaft includes a first shaft member made of metal, a tubular member made of CFRP, and a first exterior sleeve. The first shaft member is capable of being attached on one end side thereof to a first constant velocity joint, and has a first serrated part on which serrations are formed on another end side thereof. The tubular member is formed with a first fitting part fitted externally over the first serrated part. The first exterior sleeve covers the first fitting part by being disposed to extend over outer circumferential surfaces of the first shaft member and the tubular member. A film provided with a bonding assistance region and an adhesive are interposed between the outer circumferential surface of the tubular member and the inner circumferential surface of the first exterior sleeve.

A method, system, method and computer program product for retrieving data. Records are retrieved from a hierarchical database. The records are categorized into a plurality of record types. Each record comprises a unique identifier field. A record map contains zero or more entries. Each entry comprises an identifying value, data from at least one record and a set of Boolean flags. Each flag corresponds to a record type. A computer iterates over the retrieved records. Data from each record is stored at an entry in the record map having an identifying value equal to the value included in the unique identifier field of the record. Moreover, the flag in this entry which corresponds to the record type of the record is set. Inner joins and outer joins are then performed using the contents of the record map.

A method for applying a weft hair extension with concealed beads utilizes a fresh set of silicone locking beads with weft hair extensions to maintain structural integrity, and then covers the locking beads with an upper section of the same weft hair extension to conceal the locking beads. The method: applies the weft hair strands along a seam in parted scalp hair; divides the weft hair strands between an upper and lower portion; weaves the lower portion of weft hair with a portion of adjacent scalp hair; pulls the combined weft and scalp hair strands through the locking bead; clamps the locking bead to secure the weft and scalp hair strands; spaces subsequent locking beads less than one inch apart; and covers the locking beads and the lower section of weft hair strands with the upper section of weft hair strands, such that the locking beads are substantially concealed.

An optical device manufacturing method including the steps of: forming a groove with a depth corresponding to a finish thickness of the heat sink in a heat sink material at a position corresponding to an associated one of the streets sectioning the plurality of optical devices; joining the optical device layer of the optical device wafer to the heat sink material via a joining metal layer; cutting and dividing the optical device wafer along the streets into individual optical devices; sticking a protection member to the rear surface of the substrate of the optical device wafer; and grinding the rear surface of the heat sink material to expose the grooves to the rear surface to thereby divide the heat sink material into heat sinks corresponding to associated individual optical devices.

Provided herein are products and methods for detecting analytes using polymers that bind to such analytes and thereby undergo a conformational change or contribute to a newly formed complex.

A semiconductor device having a plurality of semiconductor chips respectively joined to predetermined positions on a surface of a solid, and a frame holding the plurality of semiconductor chips in a relative positional relationship corresponding to joint positions on the surface of the solid. The solid may be another semiconductor chip or a wiring board. The plurality of semiconductor chips may be bonded to a surface, opposite to the surface, of the solid, of the frame. The plurality of semiconductor chips may be respectively fitted in through holes formed in the frame.