OMPI – Búsqueda en las colecciones de patentes nacionales e internacionales

1.WO/1996/028926METHOD AND APPARATUS FOR VERIFICATION OF REMOTELY ACCESSED DATA

WO - 19.09.1996

Clasificación Internacional G06Q 20/04 Nº de solicitud PCT/US1996/003293 Solicitante SCIENTIFIC-ATLANTA, INC. Inventor/a BLACKWELL, Richard, Allan

A method for using a verification system comprising a verification terminal (30, 32, or 34), operated by a verification authority, a remote terminal (20, 22, or 24), and a communication link coupling the terminals. The method includes generating a document data file from an identity document provided at the remote terminal, transmitting the document data file from the remote terminal to the verification terminal, generating a verification data file that verifies an attribute of the document at the verification terminal and preferably comprises a digitized signature of the verification authority, transmitting the verification data file to the remote terminal, and finally merging the document data file and the verification data file to produce a verification record. The verification record may be time stamped and stored and/or printed by a printer. Alternatively, the verification record may be assembled and stored at the verification terminal. The verification method is especially useful for the remote verification of identity documents required at a point of sale of a product or service, for example, banking services.

2.WO/1987/000072METHOD FOR RECOVERY OF CYANIDE FROM WASTE STREAMS

WO - 15.01.1987

Clasificación Internacional B01J 41/04 Nº de solicitud PCT/US1986/001381 Solicitante RESOURCE TECHNOLOGY ASSOCIATES Inventor/a COLTRINARI, Enzo, L.

A process for removing cyanide from a dilute cyanide solution. The solution is passed through a weak base anion exchange resin to adsorb cyanide complexes. The resin is eluted with a weakly basic Ca(OH)₂ solution, to produce a cyanide-rich eluate. Elution is accomplished by recycling the eluting fluid past a bed of solid Ca(OH)₂, to maintain the eluting fluid in Ca(OH)₂ saturation. Recycling in this manner produces an eluate with relatively high cyanide concentration using economical reagents. The eluate is subjected to an acidification/volatilization process including acidification, preferably with H₂SO₄, heating by introduction of steam and removal of volatilized HCN by an air sparge. The HCN-rich off-gas and salts produced therefrom may be recycled in the process. The cyanide-depleted waste streams may be disposed of in, for example, tailings ponds.

3.WO/1998/015377FRAME OF METAL CUTTING SAW BOW CONSISTING OF A SINGLE PIECE WITH DEVICE FOR TENSIONING OF THE BLADE

WO - 16.04.1998

Clasificación Internacional B23D 51/12 Nº de solicitud PCT/FR1997/001719 Solicitante SICFO STANLEY S.A. Inventor/a RANIERI, Eric

The invention concerns a frame of metal cutting saw bow consisting of a single piece comprising a bow (6) extended to its rear end by a revolver handle (3) and a protecting branch (7) and to its front end by a branch (9) comprising at its end a catching dog point (14) receiving one of the two ends of a blade (2) and comprising a tensioning device. The invention is characterised in that said blade tensioning device comprises a blade tensioning adjusting system (4), said tensioning device consisting of a lever fixed by a articulating axle (18) to a joint blade holder (8) coming in the rear part of the protecting branch (7), said articulating axle (18) constituting the rotation axis of the lever (5), said blade tensioning adjusting system (4) consisting of a blade support (12a) enabling the passage of the articulating axle (18), a threaded rod (15) being made integral permanently connected with the blade support and in articulation with the lever (5) by an articulating axle bored (17) with a smooth hole for the passage of the threaded rod on which a knurl (16) is screwed, said knurl (16) resting on the bored articulating axle (17).

4.WO/1996/005555CAUSE INFERRING DEVICE

WO - 22.02.1996

Clasificación Internacional G06N 5/02 Nº de solicitud PCT/JP1995/001086 Solicitante KOMATSU LTD. Inventor/a MINOBE, Kaori

A cause inferring device which infers causes with improved accuracy and efficiency. A phenomenon item (F) other than phenomenon items (A, B and C) for which frequency-of-occurrence data are already inputted is selected based on the correlation data regarding cause items (2, 3 and 4) having the highest certainty among cause items (1-5) whose certainties are calculated. The frequency-of-occurrence data of the selected phenomenon item (F) and already inputted frequency-of-occurrence data are inputted again and the certainties of the cause items are computed. By repeating such selection and arithmetic processing at least once, causes are narrowed down as a final inference.

5.WO/2001/059261THREE-DIMENSIONAL AXIAL-FLOW TURBINE STAGE

WO - 16.08.2001

Clasificación Internacional F01D 5/14 Nº de solicitud PCT/JP2001/000940 Solicitante KABUSHIKI KAISHA TOSHIBA Inventor/a KAWASAKI, Sakae

A high-performance turbine stage capable of suppressing a reduction in performance of an axial-flow turbine due to an interference between stationary and moving blades, wherein the blade trailing edge lines of the stationary blades are formed in a shape protruded toward the front side thereof relative to radial lines extending radially from the rotating center of a rotating shaft, the blade gravity center lines of the moving blades are formed in a shape protruded toward the front side thereof relative to the radial lines extending radially from the rotating center of the rotating shaft, and, where the angles formed by the blade trailing edge tip parts and blade trailing edge base parts of the stationary blades and the radial lines are θnt and θnr and the angles formed by the blade tip part section gravity center lines and the blade base part section gravity center lines of the moving blades and the radial lines are θbt and θbr, 1<nr/<nt and 1<θbt<)θbr.

6.WO/2000/055524CONTINUOUS VARIABLE SPEED TRANSMISSION WITH FLEXIBLE LINK

WO - 21.09.2000

Clasificación Internacional F16H 29/00 Nº de solicitud PCT/US2000/000238 Solicitante ZERO-MAX, INC. Inventor/a GERADS, Lyle, J.

Flexible link drive apparatus having a housing (100) rotationally supporting an eccentric input shaft (116) and an output shaft (118). An eccentric roller assembly (216) is coupled to the eccentric input shaft, and the eccentric roller assembly comprising at least one input roller (238, 240). Additionally, a clutch member (260) is coupled to the output shaft (118). The present disclosure further relates to a flexible connection member (282) that has a fixed end coupled to the housing through a flexible connection member anchor, and a free end coupled to the housing through a biasing member (268). The input roller (238, 240) intermittently contacts the flexible connection member and rotates the clutch member and the output shaft. The coupling of the free end of the flexible connection member to the housing by the biasing member causes a greater angle of travel for the clutch member and produces a greater output shaft rotation.

7.WO/1994/005521APPARATUS FOR DETECTING SLIP OF VEHICLE

WO - 17.03.1994

Clasificación Internacional B60K 28/16 Nº de solicitud PCT/JP1993/001267 Solicitante KABUSHIKI KAISHA KOMATSU SEISAKUSHO Inventor/a OKAWA, Yukio

An apparatus for automatically detecting a slip of a vehicle. A theoretical turning speed ωt of a vehicle (1) the wheels or roller belts of which do not slip at all on the road surface on which the vehicle travels is computed on the basis of the outputs v^_, Φ from a vehicle speed sensor (5) and a steering angle sensor (4). An actual turning angular speed ωr of the vehicle (1) is computed on the basis of the output of a posture angle sensor (6). Slip of the vehicle is detected on the basis of the difference between these two turning angular speeds ωt, ωr. This prevents deviation from the course of a vehicle, and the safety is significantly improved.

8.WO/1994/017158UNLEADED AVIATION GASOLINE

WO - 04.08.1994

Clasificación Internacional C10L 1/02 Nº de solicitud PCT/US1994/001027 Solicitante ETHYL PETROLEUM ADDITIVES, INC. Inventor/a HENDERSON, Douglas, H.

Unleaded aviation gasolines having heats of combustion and octane qualities deemed necessary for use under actual service conditions are formed from blends of specified proportions of aviation alkylate, ether blending agent, a cyclopentadienyl manganese tricarbonyl and optionally other appropriate hydrocarbons falling in the gasoline boiling range.

9.WO/2000/019029CONDUIT FITTING FOR TERMITES

WO - 06.04.2000

Clasificación Internacional E04B 1/72 Nº de solicitud PCT/AU1999/000807 Solicitante OULLA PTY LTD. Inventor/a BROOMHEAD, John

A conduit fitting (10) for location on or in a conduit (12). The combined fitting and conduit are embedded in a concrete slab and the combination prevents white ants from passing through the slab. The fitting comprises at least: a body (18) having an aperture (20) therethrough and into which the conduit (12) can extend in use; and a flange (22) formed from a material at times different to the body but being impenetrable to white ants. The flange (22) extends out from and around the perimeter of the body (10), and part of the flange is embedded in and extends right through the body to the aperture around the perimeter thereof.

10.WO/1998/036948INSTRUMENT PANEL FOR AIR BAG

WO - 27.08.1998

Clasificación Internacional B29C 59/00 Nº de solicitud PCT/JP1997/004840 Solicitante TOYO TIRE & RUBBER CO., LTD. Inventor/a KAWAKUBO, Yasushi

An instrument panel for an air bag with rip-open performance having a quality appearance is provided. If the instrument panel is for a skin material of a single layer structure, a rip-open part (22) constituted of a substantially linear horizontal rip-open portion (26) and a pair of V-shaped vertical rip-open parts (28), branched out at both ends of the horizontal rip-open portion (26) and diagonally extending in the outward directions of the horizontal rip-open portion (26), is formed at a recessed groove (24) provided at the rear face of a skin material (14). If the instrument panel is for a skin material of a multiple-layer structure wherein at least a buffer layer is superposed on a rear face of a skin layer, a weakened portion (68) of a door material (54) is formed to face a weakened portion (64) of a skin material (52) by integrally forming the door material (54) by the injection molding of a resin material to the rear face side of the skin material (52).

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