baber/WOPTO huggingface dataset:
Patent CA-2663938-A1 (CA)
Title: Intrauterine contraceptive device
Inventor: KARPATI MELINDA-KINGA
IPC: A61F6/14
Filed: 2007-09-20
Abstract: An intrauterine contraceptive device comprising a carrier body (1) and an active metallic alloy (4), characterized in that the active metallic alloy is of the formula ZnxCuyMnzAuk (I) or ZnxCuyMnzAgk (II), wherein x+y+z+k = 100 weight %, x is in the range from approximately 18 to 30 weight %, z is in the range from approximately 0.5 to 3 weight %, and k is in the range from approximately 3 to 12 weight %, y being the balance.
Patent CA-2668333-A1 (CA)
Title: Device for protecting contactless communication objects against fraud
Inventor: DEBORGIES LUC
IPC: G06K19/073
Filed: 2007-10-31
Abstract: The invention relates to a simple device (1) providing protection against fraudulent or accidental intrusion into at least one contactless communication object (3) having an intelligent circuit (31, 32) containing sensitive information or information providing access to services, whereby the electronic circuit of the protected object remains unchanged. The invention employs means (13) for receiving radio signals (S22) in a frequency range of the order of megahertz to tens of megahertz, the signals received generating the operating energy for activating a circuit (11) that generates an interfering signal to be emitted by emission means (14) belonging to the protection device in the form of interfering radio waves (S21) and interruption means (12) which validate or invalidate the operation of the interfering signal generator of the protection device.
Patent CA-2668439-A1 (CA)
Inventor: LAVECCHIA ROBERTO
IPC: A23L5/49
Filed: 2007-11-06
Abstract: The invention discloses a process for the extraction of lycopene from tomato by-products characterised in that said extraction is performed by means of a solvent mixture comprising two or more components, wherein one is apolar or moderately polar and has affinity for lycopene and at least one of the other solvents is polar. As example, a first solvent is an apolar solvent, a second solvent is a protic polar solvent, a third optional solvent is an aprotic polar solvent. In particular, said mixture has the following composition: hexane 10%-80%, ethanol 10%-60% and acetone 10%-60%. The use of multicomponent mixtures characterised by high extractive activity, fast extraction kinetics is one of the advantages of the present invention.
Patent CA-2671531-A1 (CA)
Title: Hydrogenation of caryophyllene
Inventor: SEAPAN MAYIS
IPC: C07C5/03
Filed: 2007-12-20
Abstract: A process for the hydrogenation of a mixture of caryophyllenes by contact with hydrogen in the presence of a supported catalyst. The resulting products are useful for the application to skin.
Patent CA-2672116-A1 (CA)
Title: Process for manufacturing a vehicle floor tray
Inventor: MACNEIL DAVID F
IPC: B62D25/20
Filed: 2005-10-28
Abstract: A process for manufacturing a vehicle floor tray, comprises the steps of digitally measuring the three-dimensional position of a plurality of points on a surface of a vehicle foot well for which the vehicle floor tray is to be provided, storing the points in a memory, using the stored points to construct a model of the vehicle foot well surface, using the model of the vehicle foot well surface to construct a three--dimensional image of a vehicle floor tray, using the stored three-dimensional image to construct a mold for the vehicle floor tray and manufacturing the vehicle floor tray by molding polymer material in the mold.
Patent CA-2672138-A1 (CA)
Title: Non-standard amino acid conjugates of amphetamine and processes for making and using the same
Inventor: MICKLE TRAVIS C
IPC: A01N33/02
Filed: 2007-12-10
Abstract: Disclosed are amphetamine prodrug compositions comprising at least one non-standard amino acid conjugate of amphetamine, a salt thereof, a derivative thereof, or a combination thereof. Methods of making and using the same are also disclosed.
Patent CA-2673814-A1 (CA)
Title: Portable organ and tissue preservation apparatus, kit and methods
Inventor: WENRICH MARSHALL
IPC: A01N1/02
Filed: 2007-12-18
Abstract: An organ and tissue preservation and transport apparatus comprising a chamber, a temperature control mechanism and a system monitor. A medium bathes an organ within the chamber. The temperature control mechanism adjusts the temperature of the medium. The system monitor receiving and records the temperature of the chamber.
Patent CA-2675963-A1 (CA)
Title: Method for the conversion, under mild conditions and in aqueous medium, of gaseous and liquid alkanes into carboxylic acids
Inventor: SILVA JOSE ARMANDO
IPC: C07C51/145
Filed: 2008-01-17
Abstract: The present invention concerns a new efficient method for the selective transformation, under mild conditions and in aqueous medium, of gaseous (ethane, propane and n-butane) and liquid (n-pentane, n-hexane, cyclopentane and cyclohexane) alkanes into carboxylic acids bearing one more carbon atom, characterized by a single-pot low- temperature (25-60 °C) reaction of the alkane with carbon monoxide in water/acetonitrile liquid medium, either in the absence or in the presence of a metal catalyst, in systems containing also an oxidant (a peroxodisulphate salt).
Patent CA-2677379-A1 (CA)
Inventor: LUTAT BERND
IPC: G01B11/00
Filed: 2008-02-09
Abstract: Scanning sensor system for the non-contact optical scanning of object surfaces, comprising mutually matched system parts of a sensor head (2) and an optical unit (3). The optical unit (3) can be mounted and positioned in a highly precise manner on the sensor head (2) by means of a mounting device (4). The mounting device (4) has three bearings (20,21,22) on which an optical unit (3) can be mounted and positioned, pressed against the sensor head (2), each of the three bearings (20,21,22) having a pair of shape- and positionally-matched bearing parts (17a, 17b; 18a, 18b; 19a, 19b) with bearing surfaces in which each one of the bearing parts (17a, 18a, 19a) of the bearing part pair is in contact with at least one bearing surface of the other bearing part (17b, 18b, 19b) of the bearing part pair, one bearing part (17b, 18b,19b) of the bearing part pair being arranged on the optical unit (3) and the other bearing part (17a, 18a, 19a) of the bearing part pair being arranged on the sensor head (2). The bearing part pairs are designed such as to impose differing movement restrictions for a lateral movement of one bearing part (17a, 18a, 19a) of the bearing part pair relative to the other bearing part (17b, 18b, 19b) of the bearing part pair in the lateral direction, relative to a bearing plane running through the bearing (20,21,22), namely for a first bearing part pair (17a, 17b), no lateral movement is permitted, for a second bearing part pair (18a, 18b) only a linear lateral movement in one spatial direction is permitted and for a third bearing part pair (19a, 19b) a two-dimensional lateral movement in two spatial directions is permitted.
Patent CA-2678513-A1 (CA)
Inventor: KELLEY HAROLD E
IPC: C22C1/04
Filed: 2008-02-20
Abstract: Composite materials comprising a hard ceramic phase (16) and an infiltration alloy (20) are disclosed. The hard ceramic phase (16) may comprise a carbide such as tungsten carbide and/or cast carbide. The infiltration alloy (20) is Cu-based and comprises Ni and Sn. The infiltration alloy (20) may further include Nb, and may be substantially free of Mn. The composite material may be heat treated in order to improve its mechanical properties. For example, the composition of the Cu-Ni-Sn infiltration alloy (20) may be selected such that its hardness, wear resistance, toughness and/or transverse rupture strength are improved after the composite material is solutioned and aged at elevated temperatures.
Patent CA-2678779-A1 (CA)
Title: Method for producing ketazine compound
Inventor: MORI KOJI
IPC: C07C251/88
Filed: 2008-02-14
Abstract: Disclosed is a method for producing a ketazine compound represented by the formula (1) below from a ketone compound represented by the formula (2) below, ammonia and an oxidizing agent. In this method for producing a ketazine compound represented by the formula (1) below, a solution containing the ketone compound represented by the formula (2) and ammonia is brought into contact with an aqueous solution containing the oxidizing agent in a tubular reactor having a flow channel width of 2-10,000 µm. (1) (In the formula (1), R1 and R2 may be the same or different and represent a C1-6 alkyl group, or alternatively R1 and R2 may combine together to form a linear C2-7 alkylene group.) (2) (In the formula (2), R1 and R2 are as defined above.)
Patent CA-2679117-A1 (CA)
Title: Method of dynamically measuring stiffness of a wheel and tire assembly
Inventor: SCHLEIF KURT KRAMER
IPC: G01M17/013
Filed: 2009-09-18
Abstract: A test machine and method for dynamically testing a tire/wheel assembly. A first laser measurement gage is directed to an inboard rim flange of the wheel to measure radial deflection of the tire/wheel assembly. A second laser measurement gage is directed to the inboard rim flange to measure axial deflection of the tire/wheel assembly.  Displacement data and loading data are correlated to provide values for lateral stiffness, radial stiffness and ride stiffness.
Patent CA-2679132-A1 (CA)
Title: Lid for tobacco can
Inventor: CALDWELL GARY HOWARD
IPC: B65D43/02
Filed: 2008-02-25
Abstract: A metal lid for a tobacco can is provided. The metal lid includes a circular lid top having a central recess and a shoulder. The shoulder extends radially outwardly from and vertically above the central recess. The side wall is unitarily formed with the shoulder, depends downwardly from the shoulder, and is disposed below the central recess of the lid top. The side wall includes a bead and a hem. The bead extends circumferentially around the side wall. The hem is formed from a distal portion of the side wall folded over onto an intermediate portion of the side wall. The hem functions as a guide, forms a safety edge, and permits the lid to be more easily grasped by a consumer.
Patent CA-2684272-A1 (CA)
Title: Montage constructif insere dans un condenseur a debit bidirectionnel
Inventor: SILVA DIAS PEDRO MAURICIO DA
IPC: F24F1/00
Filed: 2009-11-03
Abstract: La présente demande de modèle dutilité est liée à un nouvel agencement structurel inséré dans une unité de condensation comportant un écoulement bidirectionnel, ce qui permet ainsi de diriger lécoulement de la machine verticalement ou horizontalement, selon la demande requise. Lobjet de la présente invention est constitué dune base (1) à laquelle un serpentin de condensation en forme de « L » (2) est fixé. La base reçoit également un compresseur (3) au centre de celle-ci et un panneau latéral (4) sur le côté de celle-ci pour recevoir une buse dadmission dair structurel en forme de « L » (5). Cette dernière est pourvue dun ventilateur de moteur (6) sur une ses faces qui permet la fermeture de lensemble, ledit ventilateur étant positionné verticalement ou horizontalement.
Patent CA-2687341-A1 (CA)
Inventor: DE HAAN ANITA AFKE
IPC: A01H5/08
Filed: 2008-05-19
Abstract: The present invention relates to a method of producing a parthenocarpic, and optionally male sterile, tomato plant comprising introgressing into said plant a genetic region from Chromosome 4, 5 and/or 12 of S. habrochaites LY C4/78, a representative sample of seed of which was deposited on 13 November 2007 with the NCIMB under Accession number 41517, wherein the genetic regio n from Chromosome 4 of S. habrochaites LYC4/78 includes at least one marker selected from Marker CD59, RFLP Marker CT229, and COS Marker T1068, and wher ein the genetic region from Chromosome 5 of S. habrochaites LYC4/78 includes at least one marker selected from COS Marker T1181, RFLP Marker TG441 and/or RFLP Marker CD31(A).
Patent CA-2687674-A1 (CA)
Inventor: CHABALOWSKI MICHAEL
IPC: H01R13/58
Filed: 2009-12-07
Abstract: A coaxial cable connector which includes a back nut housing having a rearward cable receiving end and a forward end opposite the rearward end, a front nut assembly coupled to the forward end of the back nut housing, a tubular insert shaft supported within the back nut housing, a tubular gripping ferrule radially surrounding the insert shaft and a tubular holder sleeve radially surrounding at least a portion of the gripping ferrule. The axial movement of the holder sleeve causes the gripping ferrule to radially compress around the insert shaft. The insert shaft has a rearward end and an axial slot extending from the rearward end in a forward direction, wherein the slot permits the rearward end of the insert shaft to radially compress upon the radial compression of the gripping ferrule to make removal of a cable from the connector easier.
Patent CA-2687686-A1 (CA)
Title: Optoelectronic transceiver with interface for providing flag values associated with an operating condition
Inventor: ARONSON LEWIS B
IPC: H01S5/068
Filed: 2002-02-04
Abstract: A controller (110) for controlling a transceiver having a laser transmitter and a photodiode receiver. The controller includes memory (120, 122, 128) for storing information related to the transceiver, and analog to digital conversion circuitry (127) for receiving a plurality of analog signals from the laser transmitter and photodiode receiver, converting the received analog signals into digital values, and storing the digital values in predefined locations within the memory. Comparison logic (131) compares one or more of these digital values with limit values, generates flag values based on the comparisons, and stores the flag values in predefined locations within the memory. Control circuitry (123-1, 123-2) in the controller controls the operation of the laser transmitter in accordance with one or more values stored in the memory. A serial interface (121) is provided to enable a host device to read from and write to locations within the memory. Excluding a small number of binary input and output signals, all control and monitoring functions of the transceiver are mapped to unique memory mapped locations within the controller. A plurality of the control functions and a plurality of the monitoring functions of the controller are exercised by a host computer by accessing corresponding memory mapped locations within the controller.
Patent CA-2689041-A1 (CA)
Inventor: FRYARS THOMAS
IPC: B07B11/06
Filed: 2009-12-23
Abstract: Disclosed is a separation apparatus comprising a conveyor; and a material separator positioned above a conveyor, the conveyor being arranged to convey a mixture of materials to the material separator; the material separator comprising a suction duct comprising a sidewall which defines a passageway linking an inlet positioned adjacent the conveyor to an outlet positioned away from the conveyor; and an airflow generator arranged to blow air through a slit in the sidewall into the passageway at a position between the inlet and the outlet; wherein, in use, the airflow generator blows air through the slit in a direction which is towards the outlet for creating a pressure difference between the inlet and the outlet thereby generating an airflow which causes relatively low density materials to be lifted from the conveyor and sucked into the passageway.
Patent CA-2689335-A1 (CA)
Title: Use of estriol in low doses
Inventor: BLANCO LOUSAME DOLORES
IPC: A61P15/02
Filed: 2008-06-25
Abstract: The invention relates to the use of low doses of estriol by vaginal route for treatment and/or prevention of urogenital atrophy due to estrogen deficit in women.
Patent CA-2691703-A1 (CA)
Title: Electronic security identification device for portable devices
Inventor: RAMOS ELIZONDO RAFAEL GUILLERMO
IPC: E05B73/00
Filed: 2007-11-29
Abstract: An electronic identification device for portable devices having a standardized rectangular security slot, such as a laptop computer, comprising anchoring means designed to be anchored in the security slot of the portable device; and electronic identification means attached to the anchoring means.
Patent CA-2691909-A1 (CA)
Inventor: IBACH WOLF HERMANN
IPC: B27K3/02
Filed: 2008-06-20
Abstract: The invention relates to a liquid substance mixture for conserving porous materials, in particular objects made of stone or wood, the mixture containing at least two substances from the group of the organically modified silicon dioxides, in particular organo(alkoxy)silanes (ormosils). The invention further relates to a method for conserving porous materials.
Patent CA-2692030-A1 (CA)
Inventor: NGUYEN VINH V
IPC: B65G65/02
Filed: 2010-02-03
Abstract: A hoist for granular materials, for receiving a load of such material at a loading point and for delivering such material to a delivery point, and having a frame, a pair of rails supported on the frame, a bucket movably supported on the rails, a drive system for moving the bucket, the rails defining at their upper ends a curved radiussed section oriented to cause the bucket to turn and pour the material therefrom.
Patent CA-2692199-A1 (CA)
Inventor: TEJSZERSKI FILIP
IPC: E05C3/14
Filed: 2010-02-05
Abstract: A toggle latch for a gate has a first unit mounting a pivotal latch arm and adapted to be mounted on the gate and a second unit providing a receiving and latching cavity and adapted to be mounted on a gate post, the body portion of the second unit having a forward nose to provide a ramp to deflect upwardly and over the nose the latch arm when impacting thereon and an interior retaining surface defined in the body and having upper and rear surfaces of the cavity to deflect down into the cavity the latch arm after it has ridden up over the nose.
Patent CA-2694455-A1 (CA)
Inventor: ALBO MORDECHAY
IPC: G01C1/00
Filed: 2010-02-24
Abstract: A device including a gyroscope adapted to be mounted to a goniometer, wherein a sensitivity axis of the gyroscope is substantially perpendicular to a rotation axis of the goniometer, wherein the goniometer is adapted to provide at least a first goniometer azimuth reading (A2) at a second azimuthal direction, wherein the gyroscope is adapted to provide at least a first gyroscope angular rate reading (.omega.1) at the first azimuthal direction and a second gyroscope angular rate reading (.omega.2) at the second azimuthal direction, wherein the device enables measurement of a tilt angle.
Patent CA-2694588-A1 (CA)
Inventor: GABARA VLODEK
IPC: D06P3/24
Filed: 2008-08-22
Abstract: The invention concerns a fiber obtainable by spinning a copolymer from the polymerization solution, derived from a plurality of amine monomers, the plurality including 3,3'diaminodiphenyl sulfone amine monomer and at least one amine monomer having an aromatic group that is a para-oriented benzene ring, and at least one acid monomer; and yarns, fabrics and garments comprising this fiber, and methods of making the same. This fiber has use in heat-resistant protective apparel fabrics and garments.
Patent CA-2695980-A1 (CA)
Title: Cash transport apparatus
Inventor: AAS PER CHRISTIAN
IPC: G07D11/00
Filed: 2008-07-24
Abstract: A cash transport apparatus is configured to be externally connected to a note handling apparatus only during a procedure of distribution of notes between said note handling apparatus and said transport apparatus. The transport apparatus comprises a first opening configured to interface with a second opening in said note handling apparatus thereby enabling the distribution of notes between said note handling apparatus and said transport apparatus, a note storage component comprising at least one drum able to rotate in both directions and configured to store notes by at least one layer of film spooled onto said at least one drum, and a power input connector configured to receive electric power from said note handling apparatus and provide the electric power to said note storage component.
Patent CA-2698023-A1 (CA)
Inventor: CAI ZHIJUN
IPC: H04L12/18
Filed: 2007-11-09
Abstract: A method for providing control information for a multimedia broadcast multicast service (MBMS) in network access equipment is provided. The method includes separating a multicast control channel of an MBMS transmission into a first portion and a second portion, placing in the first portion information related to the second portion, and placing in the second portion information related to receiving a multicast traffic channel portion of the MBMS transmission.
Patent CA-2698224-A1 (CA)
Inventor: MACE JAMES E
IPC: B23Q3/157
Filed: 2008-08-29
Abstract: A machining apparatus and related method for use with a spindle, a CNC  machine, an auto changer device and an air supply line include a mounting assembly having a mounting collar and a block The collar can have a body and an arm, where the body defines a opening for rotatably connecting the spindle and one or more circumscribing grooves Each groove has a sealing element and the arm has an inlet, an outlet and a channel to provide fluid communication between the inlet and the outlet The block can be connected to the CNC machine and can have a fluid communication channel between an inlet connected to the air supply line and an outlet The spindle can be positioned through and connected to the mounting collar such that outlet and spindle are in sealed fluid communication The auto changer device can place collar inlet and outlet in fluid communication.
Patent CA-2699852-A1 (CA)
Title: A method and system for client-side scaling of web server farm architectures in a cloud data center
Inventor: WEE SEWOOK
IPC: H04L12/16
Filed: 2010-04-13
Abstract: A novel web server farm architecture is provided that combines various cloud components and innovatively maximizes their strengths to achieve a scalable, adaptable, load balanced computing architecture. In one embodiment, this architecture includes a storage host for static content hosting, a cluster of virtual machines (operating as web servers) for dynamic content hosting, and a dedicated application engine for monitoring the load of the virtual machines. A browser or end-application user of a web application is first routed to a static anchor page hosted on the storage host. The browser is subsequently presented with a list of virtual machines and data corresponding to their respective current loads. To access dynamic content, the browser is able to select from the virtual machines based in large part on the reported current loads of the virtual machines. Once a virtual machine is selected, the browser may communicate directly with the selected web server.
Patent CA-2701184-A1 (CA)
Inventor: HARBERS GERARD
IPC: F21V9/40
Filed: 2008-10-14
Abstract: A light emitting device (100) is produced using one or more light emitting diodes (102) within a light mixing cavity (101) formed by surrounding sidewalls. The light emitting device includes a light adjustment member that is movable to alter the shape or color of the light produced by the light emitting device. For example, the light adjustment member may alter the exposure of the wavelength converting area to the light emitted that is emitted by the light emitting diode in the light mixing cavity. Alternatively, the height of a lens may be adjusted to change the width of the beam produced. Alternatively, a movable substrate with areas of different wavelength converting materials may adjustably cover the output port of the light mixing cavity to alter the color point of the light produced.