pieces (Total 36479 Patents Found)

A diverter for drilling mud is disclosed that has a packer housing mounted on the upper end of a riser through which drilling mud flows to the surface between the riser and the pipe string extending through the riser. A packer having a body of resilient material is located in the housing. Fluid pressure moves the body ...
A PAIR OF POLE PIECES HAVING A MAGNETIC HEAD WHICH HAVE TIPS OF A MAGNETIC ALLOY WITH A SPACER OF NON-MAGNETIC METAL BETWEEN THE TIP END PORTIONS OF SAID TIPS FOR FORMING A NON-MAGNETIC GAP. THE POLE PIECES ARE FORMED BY GROOVING THE FLAT SURFACES OF TWO MAGNETIC ALLOY BARS, DEPOSITING A NON-MAGNETIC METAL FILM ON THE ...
A package supports and dispenses one or more longitudinally stacked product pieces ( 18 ). The package includes a sheet positioned around the stacked product pieces. The sheet includes a plurality of longitudinally spaced weakened locations ( 120 ) extending transversely thereabout. The weakened locations include a pai...
La présente invention se rapporte à un appareil modulaire permettant de procéder au traitement thermique d'une pièce micro-électronique. L'appareil modulaire selon l'invention comprend un module de montage comportant un ensemble carrousel rotatif adapté de manière à supporter au moins une pièce. Un...
Optical method for determining the lateral gap of two pieces (1, 2) having adjacent edges (3, 4) forming a slot (5) consisting in emitting a parallel light beam (8) through at least one zone of said slot, from one side of the latter; in detecting the beam (8a) passing through this zone of said slot, at the other side o...
A device for attaching at least two pieces of a material is disclosed. The device comprises a first portion, the first portion comprising an opening and a ledge therein and a latching mechanism hingedly coupled to the first portion wherein the latching mechanism is capable of being attachably coupled to the first porti...
Apparatus for playing a competitive game calling on the steadiness and dexterity of the players, wherein the players attempt to selectively withdraw play pieces from a sensitively balanced receptacle. If the players unbalance the receptacle in this process, they loose their turn as indicated by an appropriate signal or...
A semiconductor processing system for the production of semiconductor electronic devices is described, which includes a sequence of semiconductor processing steps carried out on a plurality of semiconductor processing machines, whereby the processing is carried out on discrete pieces of substrate which are smaller than...
Method for recognizing similarly recurring patterns of notes in a piece of music containing note sequences distributed among parallel channels, the method having the steps of: a) repeatedly segmenting each channel and, for each type of segmentation, determining segments which are similar to one another and storing the ...
In a first aspect, a programmable transfer device is provided for transferring conductive pieces to electrode pads of a target substrate. The programmable transfer device includes ( 1 ) a transfer substrate; and ( 2 ) a plurality of individually addressable electrodes formed on the transfer substrate. Each electrode is...
A device for treating pieces of a substrate at high pressure, piece by piece or in batches, with a treatment medium in the supercritical or near-critical state, includes a first pressure chamber, a pipe system for supplying and discharging the treatment medium, to and from the pressure chamber under high pressure and a...
L'objet de l'invention est un dispositif de maintien de pièces de tissu, notamment des pans de rideaux, caractérisé en ce qu'il comprend au moins une première pièce (10, 12), de forme esthétique choisie et au moins une seconde pièce (10, 12) de forme esthétique choisie et des moyens (18) de liaison ...
The invention relates to an editing device for patch work pieces. In the editing device, an operator edits all patch work pieces that make up a patch work piece product on a display device. The operator edits the figure and the pattern of the patch work pieces on the display device and instructs a fabric printer to pri...
A method for transporting large quantities of convoluted, multiply bent, irregularly shaped, pieces of scrap metal from the location where they are produced to a remote location where the metal may be recycled, comprises flattening and temporarily binding together a batch of such pieces into an assembled wafer. The bin...