baber/WOPTO huggingface dataset:
Patent CA-2400530-A1 (CA)
Title: Exhaust port gasket with cylinder-specific electronic oxygen sensors
Inventor: OXENKNECHT ERNEST A
IPC: F02D41/14
Filed: 2002-08-29
Abstract: An exhaust port gasket is adapted for insertion between an engine exhaust port and an exhaust pipe flange for sealing therebetween. The gasket includes at least one primary aperture acting as an exhaust port for accommodating flows of exhaust gases, and includes at least one electronic oxygen sensor responsive to oxygen levels of gases passing through the exhaust port. To the extent that oxygen-sensing is provided at the exhaust port, improved real time engine management may be derived from cylinder-by-cylinder measurements of the oxygen levels by inputting the measurements into an engine control unit module to optimize engine performance parameters, including fuel economy and emissions levels. In one described embodiment, a plurality of cylindrical oxygen sensor probes are positioned in surface grooves of a spacer layer of the exhaust gasket, and individual probe sensor wires are collectively connected to a wire harness portion of the gasket.
Patent CA-2401239-A1 (CA)
Inventor: COLEMAN MICHAEL
IPC: A61K47/34
Filed: 2001-03-02
Abstract: Published without an Abstract
Patent CA-2403299-A1 (CA)
Inventor: CURRAN PATRICK J
IPC: B60L50/16
Filed: 2002-09-16
Abstract: In an electric or hybrid electric vehicle, a voltage monitor (102) is directly coupled to a traction motor (38) and/or generator motor (30) to detect a permanent magnet induced voltage within the motor at a predetermined speed and no load condition (300). A controller (100) compares the detected permanent magnet induced voltage with an expected reference voltage that represents an expected permanent magnet induced voltage at full magnetization and the predetermined speed (302). The controller produces an indication of magnetization based on the reference voltage, the detected permanent magnet induced voltage, and the predetermined speed.      If the indication of magnetism reaches a predetermined threshold, the motor is made inoperable and/or a current to the motor is limited to prevent damage to components (306, 308, 310, 312, 314). Preferably, a user of the vehicle is made aware of these actions by an audible and/or visual indicator (308, 314). If available, another source of motive power is substituted for the motor that is made inoperable (316).
Patent CA-2406382-A1 (CA)
Title: Sequestration
Inventor: KUZEE HENDRIKA CORNELIA
IPC: C02F5/10
Filed: 2001-04-17
Abstract: La présente invention concerne un procédé de séquestration d'ions métalliques à un pH faible. D'une manière surprenante, il a été montré que certains acides polycarboxyliques de fructosane peuvent complexer les ions métalliques de manière efficace à un pH inférieur à 6, contrairement aux agents séquestrants généralement utilisés. L'invention concerne en outre des compositions nettoyantes contenant un acide polycarboxylique de fructosane comme agent séquestrant.
Patent CA-2406562-A1 (CA)
Title: Hiv replication inhibiting pyrimidines and triazines
Inventor: HEERES JAN
IPC: C07D239/46
Filed: 2001-05-03
Abstract: This invention concerns HIV replication inhibitors of for-mula (I)the N-oxides, the pharmaceutically acceptable addition salts, the quaternary amines and the stereochemically isomeric forms thereof, pro-vided that when Q is halo then Z is N; or when Q is polyhaloC1-6alkyl then Y is hydrogen or C1-6alkyl; their use as a medicine, their processes for preparation and pharmaceutical compositions comprising them.
Patent CA-2407095-A1 (CA)
Title: Inductive coin sensor with position correction
Inventor: ERICKSON KENT
IPC: G07D5/08
Filed: 2002-02-14
Abstract: An coin sensor utilizes time-multiplexing of LC oscillators having natural frequencies F1A, F1B, F2, and F3 to produce magnetic fields in three sets of windings. As a coin passes through the coin sensor, the LC oscillators are separately enabled in a sequence to produce a frequency profile for each set of windings. A first winding produces a frequency profile for a cross-sectional area of a coin, and a third winding produces a frequency profile for further distinguishing the relative size of a coin. A microcontroller identifies signatures points from the frequency profiles and compares the signature points with stored signatures for a multitude of coins and/or tokens.
Patent CA-2413732-A1 (CA)
Inventor: TEDESCUCCI JOSEPH F
IPC: A47K3/34
Filed: 2001-06-25
Abstract: A door system (15) for a shower enclosure, or other building area requiring a slidable door. The shower enclosure having a header (35) extending adjacent the top of the opening of the enclosure and having track rails (38, 39). The  door system has by-pass sliding doors (31, 32) with rollers (42, 43) that ri de in the rails so that the doors are suspended from and slidable along the rails. The rollers are mounted on hanging brackets (52, 53) attached to the doors. Anti-derailer clips (74, 75) snap onto the brackets after the doors a re hung from the track. The clips have flexible catches (86, 87, 89) at their t op and bottom, as well as projections (91) on a side to align their position along the brackets.
Patent CA-2415012-A1 (CA)
Inventor: NISHIDA MICHIO
IPC: C12Q1/68
Filed: 2002-12-23
Abstract: In a method of determining presence or absence of a component derived from an organism contained in a test material or a biospecies from which the component is derived, a nucleic acid specific to a biospecies of interest is detected by performing hybridization of an oligonucleotide synthesized based on a sequence specific to the biospecies in DNA sequence corresponding to a ribosomal RNA gene or a cytochrome-related gene of the biospecies of interest and a nucleic acid derived from the test material.
Patent CA-2415286-A1 (CA)
Inventor: ALBISETTI NICOLAS
IPC: A45D33/00
Filed: 2002-12-20
Abstract: La présente invention est relative à un dispositif de conditionnement e t d'application comportant - un compartiment destiné à recevoir un réceptacle contenant un produit, - une première ouverture (22) à travers laquelle le produit est destiné à êt re prélevé au moyen d'un applicateur (30), cet applicateur étant apte à être fi xé de manière amovible sur le dispositif, - un obturateur (150b) associé à la première ouverture et pouvant être commandé en ouverture et/ou en fermeture par l'applicateur via un organe de transmission (150a) apte à être entraîné en déplacement par l'applicateur, une seconde ouverture (21b) distincte de la première et au travers de laquelle le réceptacle est destiné à être introduit, en étant déplacé relativement à l'organe de transmission.
Patent CA-2419493-A1 (CA)
Title: Pavement repair material cart
Inventor: DILLINGHAM HAROLD
IPC: E01C23/09
Filed: 2001-08-15
Abstract: A portable cart (11) for transporing and dispensing heated pavement repair materials (101) which is capable of being moved and operated by one person, the cart applying a heated asphaltic/polymeric binder material. The cart comprises a heating chamber (13) having an enclosed interior (91) and providing dry radiant heat and a containment chamber (59) located within the enclosed interior of the heating chamber (13), the containment chamber (59) narrowing towards on opening (67). Fuel gas is used to provide dry, radiant heat to the road repair materials to create a fluid material to apply to the surface to repair. The cart (11) further comprises a hand operated gating means (31) controlling gravity-dispensed material within the ocntainment chamber (59). The cart is ideal for repairing cracks and filing expansion channels in concrete and/or asphalt roadways and driveways.
Patent CA-2419763-A1 (CA)
Title: The personal aerodynamic rotary windmill
Inventor: WELCH BASIL T
IPC: F03D3/00
Filed: 2003-02-17
Abstract: The "Personal aerodynamic rotary windmill" is to be used to generate electricity from the wind, that is energy from a renewable source and nonpolluting to the environment.
Patent CA-2420252-A1 (CA)
Title: System and method for implementing an enhanced transport layer security protocol
Inventor: BROWN MICHAEL S
IPC: H04L29/06
Filed: 2001-08-24
Abstract: A system and method for implementing an enhanced transport layer security (ETLS) protocol is provided. The system includes a primary server, an ETLS  servlet and an ETLS software module. The primary server operates on a computer network and is configured to communicate over the computer network using a non-proprietary security protocol. The ETLS servlet also operates on the computer network and is securely coupled to the primary server. The ETLS servlet is configured to communicate over the computer network using an ETLS security protocol. The ETLS software module operates on a mobile device, and is configured to communicate over the computer network using either the non-proprietary security protocol or the ETLS security protocol. Operationally, the ETLS software module initially contacts the server over the computer network using the non-proprietary security protocol, and subsequently contacts the server through the ETLS servlet using the ETLS security protocol.
Patent CA-2423415-A1 (CA)
Title: Tooth coating composition
Inventor: PATACCA THOMAS R
IPC: A61K6/083
Filed: 2001-09-10
Abstract: A film forming composition for coating teeth which is a mixture of about 0.5 %  to about 30 % by weight of a film forming polymer; about 10 % to about 99.5 %  by weight of solvent; about 0.05 % to about 40 % by weight of a rheology modifier; about 0.01 % to about 5 % by weight of a dispersant or plasticizer, if necessary; and optionally up to about 30 % by weight of an opacifier or colorant.
Patent CA-2424917-A1 (CA)
Title: System for transferring a fluid product between a carrying vessel and a shore installation
Inventor: DUPONT BERNARD
IPC: B67D9/00
Filed: 2001-09-11
Abstract: In the installation, a connection unit (17) is provided for the ship (9) manifold (18), and a flexible pipe (19) connects back to the plant. The connection unit and pipe are joined at their free ends, to make the transfer. At the free end, handling equipment (11, 26, 31) is provided for movement away from the connection position, into a separate storage location. Preferred Features: The arrangement includes emergency disconnection equipment for the transfer pipe, in the connection module. In the transfer arrangement, a winch brakes movement of the free end of the transfer pipe in the event of emergency disconnection. This is located on part of the arrangement remaining connected to the manifold on emergency disconnection. The cable is wound on the winch, with its free end fixed to the transfer pipe end. The cable is self-disconnecting. A guide for the free end (22) of the pipe, leads it into the receptacle end of the pipe on the connection unit (17). This comprises a guide peg entering a cone providing location as connection is approached. A winch is provided on the connection unit. The system is further detailed. The flexible pipe comprises a series of articulated sections and has catenary suspension. A portal structure forms part of the connection system. The connection unit is designed to carry away the connector, to which the flexible section must be fixed at shipboard level.
Patent CA-2424934-A1 (CA)
Title: Association of the cb1 receptor antagonist and sibutramin, for treating obesity
Inventor: PICAUT PHILIPPE
IPC: A61K45/00
Filed: 2001-10-01
Abstract: The invention concerns the association of the CB1 receptor antagonist and a sibutramin, pharmaceutical compositions containing same and use thereof for treating obesity.
Patent CA-2424970-A1 (CA)
Title: Enfolding sound barrier
Inventor: SUZUKI MASAO
IPC: E01F8/00
Filed: 2000-11-08
Abstract: An enfolding sound barrier manifests a high effect of abating noise as compared with the conventional sound barrier and is capable of enhancing durability and field workability and securing a view of the environment satisfactorily. The enfolding sound barrier has a sidewall 13 or a different sidewall capable of being seen through and an enfolding body 1 which is constructed in an enfolding shape with a bent member 2 furnished with a plurality of bent parts 2a and which is attached to the sidewall 13 for application to an express highway or railroad, or attached to the different sidewall for application to an ordinary road.
Patent CA-2426752-A1 (CA)
Inventor: STEINER CARL A
IPC: B01D50/00
Filed: 2003-04-16
Abstract: Disclosed is a two or three phase separator including a centrifugal separator, a demister (if a three phase separator), and a filter contained within a housing. The filter uses an outside-in flow principle. The filter includes an inner layer or a center core that defines a hollow interior. An outer layer is positioned adjacent a.nd surrounding the inner layer. The outer layer includes a re-enforcement layer, a first particle filter layer, a coalescer layer, and a second particle filter layer. An access cover of the separator includes a cover plug, an actuator cam, a plurality of idler cam plates, and a plurality of mechanisms. The access cover cooperates with an opening and an annular groove in the hou sing to close off and seal the separator.
Patent CA-2428508-A1 (CA)
Inventor: FUELLEMANN RAINER
IPC: G01N33/96
Filed: 2003-05-13
Abstract: Control and calibration material for blood coagulation tests The invention concerns control and calibration materials for coagulation tests which contain plasma and a substance or a mixture of substances which prolongs the clotting time of the plasma.
Patent CA-2429006-A1 (CA)
Title: System and method of pressure distribution and pressure regulation for heating and air-conditioning units, and a very high-rise building utilizing the same
Inventor: PARK JUNG-HWAN
IPC: F04B49/08
Filed: 2001-11-14
Abstract: The present invention relates to a multi-stage pressure distribution and pressure regulation system for heating and air conditioning piping units, a pressure control method of the same, and a very high-rise building utilizing the same, wherein head pressure that is critical in heating and air conditioning piping units of a n very high-rise building can be stably and correctly controlled.According to the present invention, there is provided a multi-stage pressure distribution and pressure regulation system for heating and air conditioning piping units, comprising: one or more heating and cooli ng loads 400 for areas vertically zoned depending on head pressure; a heat sour ce supply system 100 for supplying thermo-fluid to the respective heating and cooling loads 400 for the vertically zoned areas; one or more booster pumpin g system 300 which are provided between the heat source supply system 100 and the respective heating and cooling loads 410, 420, 430 and each of which includes booster pumps PP2 for transferring the thermo-fluid from the heat source supply system 100 to the respective heating and cooling loads 400 and pump control valves PCV2 for maintaining a predetermined head pressure; and one or more pressure regulating system 600 which are installed between outpu t side return lines ofthe respective heating and cooling loads 410, 420, 430 and the heat source supply system 100 and each of which includes at least on e pressure reducing and sustaining device PRSD for reducing the pressure of th e thermo-fluid outputted from each heating and cooling load 400 and sustaining it at the predetermined head pressure, wherein the head pressure acting in proportion to the heights of stories of a building is distributed in a multi - stage manner within a head pressure range for safe use. Therefore, high head pressure in heating and air conditioning piping units of the very high-rise building can be accurately and stably controlled, and building space can be efficiently available since there is no need for immediate stories for installing thermal equipment therein contrary to the prior art. Further, the re are advantages in that a lightweight building structure and a saving of construction expenses can be achieved and in that energy consumption can be reduced.
Patent CA-2434029-A1 (CA)
Title: Combinaison et methode comprenant un marqueur visuel permettant de determiner l'observance d'un regime medicamenteux therapeutique
Inventor: GONZALES GILBERT R
IPC: A61J3/00
Filed: 2002-01-17
Abstract: L'invention concerne une méthode et une combinaison comprenant un marqueur visuel permettant de surveiller d'un patient et de déterminer l'observance d'un régime médicamenteux. Une composition médicamenteuse administrable par voie orale est préparée en combinaison avec un marqueur visuel. Lorsque cette combinaison est ingérée par voie orale, le marqueur induit une coloration ou une décoloration de la cavité orale et/ou pharyngienne d'un sujet. L'observation visuelle de la cavité orale et/ou pharyngienne de ce sujet permet de déterminer si le médicament a été ingéré sur la base de la présence ou de l'absence de cette coloration/décoloration.
Patent CA-2435722-A1 (CA)
Inventor: RAMSEY CHRISTOPHER PAUL
IPC: B67B3/02
Filed: 2002-02-12
Abstract: A crown closure (12) having a curled lower edge is described. The curled cro wn (12) is typically formed from double reduced steel which is 35 % thinner gau ge than that used for conventional fluted crowns. The crown is also described i n combination with a standard glass bottle. The curl (15) of the crown (12) tucks under the capping bead of the bottle so as to achieve standard pressur e requirements. Added benefits of this configuration are not only the concealment of the edge of the closure but also the distinctive appearance o f the product.
Patent CA-2435878-A1 (CA)
Title: Quick-install irradiation unit and method of making same
Inventor: SUMMERS GEORGE ROBERT
IPC: A61L9/20
Filed: 2002-01-25
Abstract: A quick-install irradiation unit (10) for irradiating a surface includes a mounting bracket (18) that accepts a housing (16) connected to a frame (14) for supporting an ultraviolet lamp (26), with a reflector (28) or a lens (100) for focusing the radiation on the surface. The housing secured to one end of the frame contains a drive motor (58) and a cam assembly (60,62), which oscillate the reflector, so that the radiation is focused on a predefined area of the surface at any given time. The unit can be quickly installed in any orientation on practically any flat surface (124, 126).
Patent CA-2435881-A1 (CA)
Inventor: LANGE DIDIER
IPC: B43K8/00
Filed: 2002-01-25
Abstract: The invention concerns a liquid ink writing article having a body which comprises internally, from the rear to the front, an ink reservoir wherein there are a capillary element for transferring ink coming from the reservoir and a writing head, supplied with ink by the capillary element and emerging outside the front part of the body. The reservoir (3) is separated from the front chamber (6) by a shape-memory flexible wall provided with slots (16), acting as valve (13), designed to open when the ratio (A) of pressure (P1) inside the reservoir (3) over the pressure (P2) inside the volume of the fro nt chamber (6) opposite said valve (13) is higher than a first value (A1) and close instantaneously when said ratio (A) is not more than a second value (A2), releasing ink in the form of a jet directed on the rear surface (7a) o f the capillary element (7): The article comprises means for pressurising the reservoir. The front chamber communicates with ambient air. Preferably, the first value (A1) of the ratio (A) of pressures (P1/P2) is of the order of 1. 07 and the second value (A2) of said ratio (A) is of the order of 1.05.
Patent CA-2439112-A1 (CA)
Title: Control of parasitic mites of honey bees
Inventor: ERICKSON ERIC H
IPC: A01N35/04
Filed: 2002-02-28
Abstract: The present invention is directed to methods and compositions for use to control parasitic mites of honey bees, particularly Varroa mites. In one aspect, the invention is directed to control of parasitic mites of honey bee s wherein the active ingredient is a miticidally effective amount of a selecte d ketone or 1 heptanol, ethyl butyrate, benzaldehyde, heptaldehyde, or d- limonene. In second aspect, the invention is directed to control of parasiti c mites of honey bees wherein the active ingredient is an effective attractant amount of 2-heptanone. The attracted mites are then trapped or otherwise removed from the locus of the bees. The present invention is also directed t o methods and compositions which include 2-heptanone to control hive invading pests of honey bees.
Patent CA-2442573-A1 (CA)
Title: Process for the preparation of benazepril
Inventor: KUMAR YATENDRA
IPC: C07D223/04
Filed: 2002-03-14
Abstract: The present invention relates to an improved process for the preparation of trifluoromethanesulfonic ester of ethyl (R)-2-hydroxy-4-phenylbutyrate, referred to here as triflate in structural Formula I, and to the use of this compound as intermediate for the preparation of ACE (Angiotensin Converting Enzyme) inhibitor, benazepril.
Patent CA-2444599-A1 (CA)
Title: Melanocortin receptor ligands
Inventor: HU XIUFENG ERIC
IPC: C07D241/06
Filed: 2002-04-24
Abstract: Disclosed are MC-3/MC-4 receptor ligands, the ligands having the formula (I) wherein A is a conformationally restricted ring system selected from the gro up consisting of: a) non-aromatic carbocyclic rings; b) aromatic carbocyclic rings; c) non-aromatic heterocyclic rings; d) aromatic heterocyclic rings; wherein said rings comprises from 5 to 8 atoms; and W is a unit which preferable comprises D-1-fluorophenyalanine, Y comprises a heteroatom, and Z comprises an aromatic carbocyclic ring. Also disclosed are pharmaceutical compositions comprising the ligands of the invention as well as methods of treating diseases mediated through MC-3/MC-4 receptors.
Patent CA-2445390-A1 (CA)
Title: Skin care kit
Inventor: DAWES NANCY COULTRIP
IPC: A61K8/892
Filed: 2002-05-29
Abstract: The present invention relates to a skin care kit comprising a skin care composition contained within a dispenser, capable of consistently delivering a predetermined amount of the skin care composition by actuation of a dispensi ng package pump wherein said composition is delivered through the dispenser's dispensing surface. The skin care compositions of the present invention are water-in-oil emulsions comprising an oil continuous phase and an aqueous discontinuous phase.
Patent CA-2446007-A1 (CA)
Title: Interlabial pad
Inventor: YAMAKI KOICHI
IPC: A61F15/00
Filed: 2002-05-21
Abstract: The present invention concerns an interlabial pad easy to wear between the labia and provides an interlabial pad of a structure allowing to wear between the labia of a woman easily and appropriately.    A mini sheet piece (14) is attached to the opposite side to the body side of the an interlabial pad (1) for constituting a pocket (16) for finger insertion and, at the same time, the shape of a finger insertion opening (19a) constituting the entrance of the pocket (16) is made flat in the planar direction of the sheet so that the boll of the finger can be inserted naturally in contact with the face of the sheet.  In addition, the finger insertion opening (19a) is made to guide to a finger application point (3) appropriate for feeling for a wearing point in between the labia.
Patent CA-2446957-A1 (CA)
Title: Compaction process for manufacture of sodium phenytoin dosage form
Inventor: GAWEL JOHN JOSEPH
IPC: A61J3/10
Filed: 2002-04-25
Abstract: A process for the roller compaction and manufacture of a pharmaceutical formulation comprises the steps of adding sodium phenytoin to a vessel of a blender and adding at least one excipient to the vessel. The mixture is blended and transferred to a roller compactor, where pressure is applied to the blend of sodium phenytoin and excipient. Next, the resultant compaction is milled to form a granulation, which is blended a second time and is suitable for further processing into a dosage form. Preferably, the excipients includ e magnesium stearate, sugar, lactose monohydrate, and talc. In an alternative embodiment, talc is added immediately prior to the granulation being blended for a second time.