baber/WOPTO huggingface dataset:
Patent CA-2398274-C (CA)
Title: Adenosine receptor modulators
Inventor: NORCROSS ROGER DAVID
IPC: A61P11/00
Filed: 2001-02-15
Granted: 2009-09-22
Abstract: The invention relates to cyclic heteroaromatic compounds, containing at leas t one nitrogen atom, and to their use in the manufacture of medicaments for the treatment of diseases, related to adenosine receptor modulators, such as Alzheimer's disease, Parkinson's disease, neuroprotection, schizophrenia, anxiety, pain, respiration deficits, depression, asthma, allergic responses, hypoxia, ischaemia, seizure, substance abuse, sedation and they may be activ e as muscle relaxants, antipsychotics, antiepileptics, anticonvulsants and cardioprotective agents.
Patent CA-2399468-C (CA)
Inventor: TURNER PAUL H
IPC: B62K25/30
Filed: 2001-02-09
Granted: 2009-08-18
Abstract: A suspension system for a rear wheel of a multi-wheel vehicle comprises a front structural member (12) that is adapted to be coupled to a seat (26) and a front fork (30). The front structural member has a first pivot point (38) and a second pivot point (42) that is vertically above the first pivot point. A rear structural member (46, 58) is adapted to be operably coupled to an axle (56) of a rear wheel (52). The rear structural member has a third pivot poin t (50) that is rearward of the first pivot point. A slideable connector (60) is rigidly coupled to the rear structural member and pivotall y coupled to the second pivot point. A link member (44) is pivotally linked to the first pivot point of the front structural member and the third pivot point of the rear structural member.
Patent CA-2403733-C (CA)
Title: Method for dynamically displaying brand information in a user interface
Inventor: CAROLAN SEAN E
IPC: G06F17/30
Filed: 2001-03-20
Granted: 2010-11-09
Abstract: Client software may be used in conjunction with services offered by several entities such as network service providers. A user interface of the client software presents brand indicia relating to the network service provider that is currently being used by the software.  The software is configured by selecting entities with which the software will be used. Once the entities are selected, an instruction server is queried to determine the location of branding data to be presented to the user, and a branding data server is queried to retrieve the branding data. The brand indicia are presented to the user according to the branding data each time the corresponding entity is accessed.
Patent CA-2405898-C (CA)
Inventor: ROGERS PHILIP L
IPC: H04J14/02
Filed: 2001-04-13
Granted: 2009-08-11
Abstract: An optical system or assembly is formed of a plurality of optical sources (10, 12, 14) and components of different laser-based equipment systems. The sources and/or components may be combined and/or eliminated to reduce complexity, cost and/or overall weight of the system by consolidating multiple laser sources into a reduced number of sources, and by multiplexing (19) different wavelength signals over common carriers. A laser engagement system (12, 14) and an infrared aim light (10) (or infrared illuminator) are powered by a single laser source which is adopted for use with conventional equipment by lengthening the duration of the coded pulses emitted by the transmitter. The transmitter may be triggered in response to the heat and/or pressure generated by the blank upon firing. A visible bore light may be eliminated by connecting infrared and/or visible aim light (10) directly to a rifle barrel. The laser engagement system and the infrared aim light (or infrared illuminator) are provided in a common housing assembly (410).
Patent CA-2406081-C (CA)
Title: Administration of a thiol-based chemoprotectant compound
Inventor: NEUWELT EDWARD A
IPC: A61K33/243
Filed: 2001-04-26
Granted: 2009-12-22
Abstract: A method of administration of a thiol-based chemoprotectant agent including NAC (N-acetylcysteine) and STS (sodium thiosulfate) that markedly affects biodistribution and protects against injury from diagnostic or therapeutic intra-arterial procedures. A method for treating or mitigating the side effects of cytotoxic cancer therapy for tumors located in the head or neck and brain tumors. The thiol-based chemoprotectant agent is administered intra-arterially with rapid and first pass uptake in organs and tissues other than the liver.
Patent CA-2410931-C (CA)
Inventor: GARDNER DAVID K
IPC: C12N5/073
Filed: 2001-06-09
Granted: 2010-04-06
Abstract: The present invention provides a supplement and a culture media useful for culturing mammalian gametes and embryonic tissue. The culture media comprises at least one of recombinant human albumin, fermented hyaluronan, and citrate.  Because the constituents are produced from non-conventional sources, the culture medium is free from contaminants such as viruses, prions and endotoxins. Additionally, because the medium is completely defined, the medium is not subject to variations which can impair the development of mammalian cells and prevent meaningful comparisons of empirical studies.
Patent CA-2417792-C (CA)
Inventor: SUKHORUKOV GLEB
IPC: B01J13/04
Filed: 2001-08-01
Granted: 2009-09-08
Abstract: The invention concerns a method for producing nanocapsules and microcapsules comprising a polyelectrolyte shell by surface precipitation from the solution, by applying a shell to template particles comprising the steps (a) providing a dispersion of template particles of suitable size in a salt-containing liquid phase which contains the components required to form the shell in a dissolved form and (b) precipitating the components from the liquid phase onto the template particles under conditions which enable the formation of a shell around the template particles that has a thickness of from 1 to 100 nm.
Patent CA-2421731-C (CA)
Title: Process for desulfurizing hydrocarbon fuels and fuel components
Inventor: GUPTA RAGHUBIR P
IPC: C10G29/16
Filed: 2001-09-12
Granted: 2011-11-01
Abstract: Processes are disclosed for removing sulfur, including cyclic and polycyclic organic sulfur components such as thiophenes and benzothiophenes, from a hydrocarbon feedstock including fuels and fuel components. The feedstock is contacted with a regenerable sorbent material capable of selectively adsorbing the sulfur compounds present in the hydrocarbon feedstock in the absence of a hydrodesulfurization catalyst. In one embodiment, the sorbent can be an active metal oxide sulfur sorbent in combination with a refractory inorganic oxide cracking catalyst support. In another embodiment, the sorbent can be a metal-substituted refractory inorganic oxide cracking catalyst wherein the metal is a metal which is capable in its oxide form, of adsorption of reduced sulfur compounds by conversion of the metal oxide to a metal sulfide. The processes are preferably carried out in a transport bed reactor.
Patent CA-2430419-C (CA)
Title: Dispenser pumps
Inventor: LAW BRIAN ROBERT
IPC: B65D83/76
Filed: 2001-11-30
Granted: 2009-01-06
Abstract: A dispenser pump e.g. for toothpaste has a plunger (21) connected to a proximal end of an elongate flexible plastics strip (22) which is run slidably along a guide track built into the discharge nozzle (14) of the pump alongside the discharge channel (63). The distal end of the guide track defines a bend which opens through a lateral slot into the discharge channel (63) just inside its external opening. Action of the plunger causes the strip (22) to slide back and forth along the track and round the bend, so that the tip of the strip is moved out of the mouth of the nozzle during dispensing but returns to block it and cut away residual product when the plunger is released.
Patent CA-2430744-C (CA)
Inventor: BOYCE TODD M
IPC: A61F2/28
Filed: 2001-12-07
Granted: 2009-11-10
Abstract: L'invention concerne un implant pour applications orthopédiques comprenant une quantité d'éléments souples, allongés dont certains au moins possèdent une activité connective de réparation tissulaire, ces éléments allongés étant agencés en un alignement sensiblement commun le long de leur axe longitudinal.
Patent CA-2433966-C (CA)
Title: Penetration-resistant material comprising fabric with high linear density ratio of two sets of threads
Inventor: DORLOFF-LUMPE BARBEL
IPC: D06M17/04
Filed: 2002-03-08
Granted: 2009-09-15
Abstract: The invention pertains to a penetration-resistant material comprising at least a double layer of woven fabric, characterized in that the double layer comprises a first layer of fabric composed of a first set of threads comprising 3.5 to 20 threads/cm, having a linear density of at least 210 dtex, and comprising at least 65% of the fabric weight, and a second set of threads comprising 0.5 to 16 threads/cm and having a linear density of at least 50 dtex, with the second set of threads being transverse to the first set of threads, and the ratio of the number of threads/cm of the first set to that of the second set is > 1, and a second layer of fabric composed of a first set of threads comprising 0.5 to 16 threads/cm and having a linear density of at least 50 dtex, and a second set of threads comprising 3.5 to 20 threads/cm, having a linear density of at least 210 dtex, and comprising at least 65% of the fabric weight, with the second set of threads being transverse to the first set of threads, and the ratio of the number of threads/cm of the second set to that of the first set is > 1, and wherein the first and second sets of threads of the first layer have a parallel orientation towards the first and second sets, respectively, of threads of the second layer.
Patent CA-2435606-C (CA)
Title: Expression de proteinase k recombinee contenue dans le tritirachium a lbum dans de la levure
Inventor: MUELLER RAINER
IPC: C12N15/66
Filed: 2002-02-05
Granted: 2011-07-19
Abstract: L'invention concerne un procédé permettant d'exprimer de manière soluble un gène codant la protéinase K dans de la levure, par ex. dans la pichia pastoris, puis de le sécréter dans le milieu de culture. L'invention concerne en outre un procédé de purification de la protéinase K exprimée et sécrétée de manière hétérologue.
Patent CA-2443391-C (CA)
Inventor: LOPEZ DE SILANES JUAN
IPC: C07K16/00
Filed: 2002-02-28
Granted: 2012-04-24
Abstract: La présente invention concerne une composition pharmaceutique comprenant des fragments F(ab)¿2? d'anticorps, de préférence sans albumine et sans anticorps complets et également sensiblement sans pyrogènes, et une quantité efficace d'un excipient acceptable d'un point de vue pharmaceutique. L'invention concerne également un procédé de préparation d'une composition pharmaceutique comprenant des fragments F(ab)¿2? d'anticorps, consistant à utiliser le sérum ou plasma sanguin d'un mammifère préalablement immunisé comme source d'anticorps. Le sérum ou plasma sanguin est digéré à l'aide d'une enzyme, la pepsine, avant de procéder à la séparation et à la purification jusqu'à ce que la composition pharmaceutique des fragments F(ab)¿2? ne contienne plus d'albumine ni d'anticorps complets, et sensiblement pas de pyrogènes.
Patent CA-2445227-C (CA)
Title: Method of recycling water contaminated oil based drilling fluid
Inventor: MUELLER FRANK MANFRED FRANZ
IPC: E21B21/06
Filed: 2002-04-24
Granted: 2010-11-09
Abstract: A method for recycling an invert emulsion based drilling fluid, in which the invert emulsion based drilling fluid includes an oil component and an aqueous component. The method includes: mixing the invert emulsion drilling fluid with a emulsion clearing agent, wherein the emulsion clearing agent is a mixture of an anionic tensid and a non-ionic tensid; and separating the oil component of the invert emulsion drilling fluid from the aqueous component of the invert emulsion drilling fluid. The method preferably utilizes an emulsion breaking agent that is a combination of an anionic tensid and an alkyl polyglycoside tensid.
Patent CA-2446958-C (CA)
Inventor: RAKUS PAUL R
IPC: H01H9/38
Filed: 2002-05-13
Granted: 2012-05-29
Abstract: L'invention concerne un disjoncteur (1) comprenant une borne de charge (15) et une borne de ligne (13), une paire de contacts principaux (17), une paire séparable de contacts d'arc (63) ainsi qu'un ensemble conducteur mobile (23) comportant un support de contact (29) monté en vue d'un mouvement entre une position ouverte et une position fermée impliquant l'ouverture et la fermeture des paires séparables de contacts (17, 63). Ce disjoncteur (1) comprend également une boîte de soufflage (83) et une spire conductrice (75) connectée électriquement à un contact d'arc fixe (61) et se prolongeant vers la boîte de soufflage (83) de façon à fournir un trajet à un arc électrique produit entre la paire séparable de contacts d'arc (63) lors d'une ouverture sous l'effet d'un mouvement de l'ensemble conducteur mobile (23) à partir de la position fermée. La spire conductrice (75) comporte une arête saillante allongée (97) généralement centrée de manière latérale.
Patent CA-2450710-C (CA)
Inventor: SHAH DINESH O
IPC: C12N1/19
Filed: 2002-06-24
Granted: 2013-11-26
Abstract: The subject invention relates to methods for the simultaneous detection of Hepatitis C Virus (HCV) antigens as well as antibodies produced in response to HCV antigens. Furthermore, the subject invention allows one to detect antigens in the early, acute stage of infection, even prior to the development of antibodies, thereby allowing for early detection of infected blood and blood products, thus improving the safety of the blood supply.
Patent CA-2454120-C (CA)
Inventor: KOYA KEIZO
IPC: A61K31/444
Filed: 2002-07-10
Granted: 2011-02-01
Abstract: One embodiment of the present invention is a compound represented by Structural Formula (I) wherein Y is a covalent bond of a substituted or unsubstituted straight chained hydrocarbyl group. In addition, Y, taken together with both >C=Z groups to which it is bonded, is a substituted or unsubstituted aromatic group. Preferably, Y is a covalent bond or -C(R7R8)-. R1 is an aliphatic group, a substituted aliphatic group, a non-aromatic hetereocyclic group, or a substituted non-aromatic hetereocyclic group, R2-R4 are independently -H, an aliphatic group, a substituted aliphatic group, a non-aromatic hetereocyclic group, a substituted non-aromatic hetereocyclic group, an aryl group or a substituted aryl group, or R1 and R3 taken together with the carbon and nitrogen atoms to which they are bonded, and/or R2 and R4 taken together with the carbon and nitrogen atoms to which they are bonded, form a non-aromatic heterocyclic ring optionally fused to an aromatic ring. R5-R6 are independently -H, an aliphatic group, a substituted aliphatic group, an aryl group or a substituted aryl group. R7 and R8 are each independently -H, an aliphatic or substituted aliphatic group, or R7 is -H and R8 is a substituted or unsubstituted aryl group, or, R7 and R8, taken together, are a C2-C6 substituted or unsubstituted alkylene group. Z is =0 or =S. Also disclosed are pharmaceutical compositions comprising the compound of the present invention and a pharmaceutically acceptable carrier or diluent.
Patent CA-2456339-C (CA)
Inventor: WELCKER BRIAN
IPC: G06F3/048
Filed: 2004-01-28
Granted: 2012-02-14
Abstract: User values and selections are collected and provided to a report server that customizes a generically defined report pursuant to the user values and selections. An ordered set of report parameters is declared in the definition of a report and then this parameter definition is used to drive user prompting and execution of the report. As parameter values are collected in sequence order, a value retrieved or specified by the user for one parameter may be used to generate the set of the allowed values or default value of a parameter later in the sequence. Parameters are dynamically presented to the user. After values for all parameters been retrieved or specified, a report is generated by the report server.
Patent CA-2457353-C (CA)
Title: Method for processing a lipophilic fluid
Inventor: BURTON DEWEY EDWARD
IPC: D06L1/04
Filed: 2002-09-10
Granted: 2008-08-26
Abstract: The present invention relates to a method for processing a lipophilic fluid, more particularly to a method for processing a lipophilic fluid utilized in a fabric treating process, even more particularly to a method for processing a lipophilic fluid such that contaminants such as water, surfactants, water, body/food oils, fatty acids, and dyes can be removed from the lipophilic fluid. In other words, the present invention relates to the "cleaning up" of or purification of a lipophilic fluid such that it can be re-used in a lipophilic fluid system.
Patent CA-2461046-C (CA)
Title: Ensemble de rotor de raffineur a moyeu a orifices de passage
Inventor: CHASE CALVIN C JR
IPC: D21D1/30
Filed: 2004-03-16
Granted: 2009-10-13
Abstract: Un raffineur de pulpe ou de matériaux semblables, comportant un boîtier ayant une chambre, une entrée pour le matériau et une sortie; et un premier disque de raffinage et un deuxième espacés et montés dans la chambre. Le raffineur comprend en outre un troisième disque rotatif de raffinage disposé dans la chambre entre le premier disque et le deuxième et définissant un premier passage et un deuxième dans la chambre pour le mouvement du matériau provenant de l'entrée et se dirigeant vers la sortie. Le troisième disque de raffinage comporte une ouverture centrale, et les disques sont coaxiaux les uns par rapport aux autres. Le premier disque et le deuxième ont également respectivement une première et une deuxième projections de broyage adjacentes au premier et au deuxième passages et le troisième disque a une troisième et une quatrième projections de broyage adjacentes au premier et au deuxième passages, coopérant respectivement avec la première projection et la deuxième pour raffiner le matériel s'écoulant le long du premier passage et du deuxième. Le raffineur comprend en outre un mécanisme de rotation pour le troisième disque de raffinage, comprenant un arbre qui s'étend à travers une ouverture centrale prévue dans le premier disque, et un moyeu rigide avec l'arbre et ayant un centre, le moyeu étant accueilli dans l'ouverture centrale du troisième disque de raffinage. Le moyeu comporte au moins un orifice dans la partie intérieure entre le premier passage vers le deuxième passage et entre l'ouverture centrale du troisième disque de raffinage et le centre du moyeu.
Patent CA-2463837-C (CA)
Inventor: WALLE GERARDO
IPC: G06F17/00
Filed: 2004-04-07
Granted: 2009-02-03
Abstract: The invention concerns an aircraft cabin equipment control system (2, 32) comprising control hardware which includes a data processing apparatus (4, 20a-20c) and a plurality of interfaces (6a-6e, 22, 38) for connection to items of cabin equipment (12a-12d, 40) of an aircraft, and equipment programs (16a-16d, 26) for controlling the cabin equipment (12a-12d, 40). To simplify manufacture of the aircraft cabin equipment control system and to achieve more flexible power distribution within an aircraft, there is provided an aircraft cabin equipment control system which has a configuration manager (14, 24, 44) which is designed to record and store equipment data which characterise both the extent of the items of cabin equipment (12a-12d, 40, 54) to be controlled and also the items of cabin equipment (12a-12d, 40, 54) themselves, and on the basis of the equipment data in conjunction with data characterising the aircraft to set up configurations which form the basis for control of the cabin equipment (12a-12d,40,54).
Patent CA-2466372-C (CA)
Title: Non-human transgenic mammals used as models for human pathologies originating from stem cells
Inventor: SANCHEZ GARCIA ISIDRO
IPC: C12N15/09
Filed: 2002-11-11
Granted: 2010-02-09
Abstract: The invention relates to non-human transgenic mammals which reproduce human pathologies originating from stem cells, e.g. chromosomal anomalies associated with chronic myeloid leukaemia, B-cell lineage acute lymphoblastic leukaemia, T-cell lineage acute lymphoblastic leukaemia, or the migration of hematopoietic or embryonic stem cells. The invention makes use of the expression of the genes involved in said pathology in human beings, employing a promoter which directs the expression of a transgene in cells Sca-1+. The aforementioned transgenic animals form a model which is used to study the above-mentioned diseases and to evaluate compounds for treating and/or preventing said diseases.
Patent CA-2469420-C (CA)
Title: Superheated steam generator
Inventor: NOMURA MASAMI
IPC: F22B1/28
Filed: 2004-05-28
Granted: 2011-10-25
Abstract: A superheated steam generator of are electromagnetic induction type includes: a conduit, which provides a passageway of generated steam; a superheating tank, which is part of the conduit midway through the conduit; and a coil, which is disposed around the superheating tank and is connected to a high-frequency AC power supply, the superheated steam generator further including a magnetic body, disposed inside the superheating tank, which is in contact with the steam in the passage of the steam. According to this construction, superheated steam can be produced more efficiently. In addition, the temperature inside the tank can be increased and decreased more gradually.
Patent CA-2469826-C (CA)
Title: Adaptive belt tensioner system for control of reversible torque load pulley
Inventor: OLIVER LARRY R
IPC: F16H7/08
Filed: 2002-12-06
Granted: 2010-09-21
Abstract: A tensioner (14, 114) for an endless power transmission belt, the belt (12) being driven about a sheave. The tensioner may comprise a base (22, 122), a resilient device (46, 146), and first and second arms (24, 26; 124, 126) pivotally coupled for movement in an opened and a closed direction. The tensioner (14, 114) may also comprise first and second pulleys (25, 27; 125, 127) rotably coupled to the and second arms (24, 26; 124, 126), the resilient device (46, 146) biasing the arms in the closed direction in which the first and second pulleys (25, 27; 125, 127) apply tension to the belt (12). The tensioner (14, 114) may also comprise first and second stops (28, 30; 128, 130) positioned outside the arms on the base (22, 122) to limit the movement of the arms in the open direction in response to an increase in tension in the belt.
Patent CA-2478071-C (CA)
Title: Single-mode vertical integration of active devices within passive semiconductor waveguides, a method and its applications for use in planar wdm components
Inventor: TOLSTIKHIN VALERY I
IPC: G02B6/12
Filed: 2002-02-18
Granted: 2010-09-21
Abstract: The invention discloses a method for monolithic integration of active devices with passive semiconductor waveguides and the applic ation of this method for use in InP-based planar wavelength division multiplexing components of optical communication systems. The epitaxial structure of a monolithically integrated device is grown in a single run and comprises a number of layers, such that the lower part of the structure acts as a single mode passive waveguide (2, 3, 4, 6, 7) while the upper part of the structure contains a planar PIN diode (7, 8, 9, 10). The PIN structure is present only in the active waveguide portion and absent in all the passive waveguide portions. The active and passive waveguide portions have substantially similar guiding properties with the exception of a mode tail above a top surface of the passive waveguide portion within the active waveguide portion. As a result, an optical signal propagating within the active waveguide portion penetrates the I-layer (8) of the PIN structure and interacts with semiconductor material therein for actively affecting an intensity of the optical signal with no substantial changes in guiding properties of the semiconductor waveguide. Embodiments of invention in the form of monolithically integrated waveguide photodetector, electro-absorptive attenuator and semiconductor optical amplifier are disclosed in terms of detailed epitaxial structure, layout and performance characteristics of the device.