baber/WOPTO huggingface dataset:
Patent CA-2403918-A1 (CA)
Title: Targeted call control for lifts
Inventor: KOEHLER JANA
IPC: B66B1/18
Filed: 2001-03-29
Abstract: The invention relates to a targeted call control system for the organisation of the logistics of lifts, which offers an improvement in the transport performance, is flexible and robustly constructed and, in particular, can take account of individual and/or collective passenger transport requirements. In order to determine the optimal journey sequence for servicing the registered targeted calls, a planning system is provided, which calculates the servicing of the targeted calls by means of a situation-based search method for a fixed, pre-defined optimisation criterium. With each relevant change in the instantaneous situation of the lift, a completely new schedule is determined, which the lift then carries out. Control technology service requirements can be adjusted to meet changing customer needs by the amount and/or the definition of the operators applied. The logistical control of any number of lifts with varying layouts, for example, a multi-decker group, is possible with a targeted control system arranged as a multi-agent system.
Patent CA-2405469-A1 (CA)
Title: Composes a base de peptides
Inventor: CUTHBERTSON ALAN
IPC: A61K38/08
Filed: 2001-04-06
Abstract: L'invention concerne de nouveaux composés à base de peptides destinés à être utilisés en tant qu'agents d'imagerie diagnostique ou en tant qu'agents thérapeutiques, lesdits agents comprenant un vecteur de ciblage lequel se fixe à des récepteurs associés aux récepteurs intégrine.
Patent CA-2410138-A1 (CA)
Title: Instruction generating system and process via symbolic representations
Inventor: ESPARZA GILBERTO
IPC: G06F17/22
Filed: 2002-10-29
Abstract: Glyph instructions are formed which are understandable by a person following the instructions, irrespective of which written language is understood by the person. The glyph instructions follow defined grammar and syntax rules. A plurality of action glyphs are used to represent a plurality of defined actions capable of being undertaken by the person following the instructions. A plurality of material glyphs are defined to represent a plurality of materials which are includable as part of the instruction, and a plurality of instrumentation glyphs are defined to represent a plurality of instruments which may be included in the instructions. Selected ones of the action glyphs, material glyphs and instrumentation glyphs are arranged in relationship to each other in accordance with the predetermined grammar and syntax to form specific instructions understandable by the person following the instruction, irrespective of the written language which is understood by the person.
Patent CA-2410518-A1 (CA)
Title: Use of weakly anionic copolymers as dispersing and/or grinding aid agent of an aqueous suspension of mineral materials, aqueous suspensions obtained and their uses
Inventor: MONGOIN JACQUES
IPC: C09D7/45
Filed: 2001-06-12
Abstract: The invention concerns the use of a weakly anionic and water soluble copolymer, as dispersing and/or grinding aid agent of pigments and/or mineral fillers in aqueous suspension providing a low zeta potential to aqueous suspensions of said fillers and/or pigments and providing elector-steric stabilisation to said suspensions. The invention also concerns said aqueous suspensions of pigments and/or mineral fillers and their uses in the fields of paper industry, for making or coating paper, drilling mud for oil exploration and extraction. The invention also concerns the use of said dispersing and/or grinding aid agents in the fields of paints and plastic materials such as thermoplastic or thermosetting resins.
Patent CA-2410932-A1 (CA)
Title: Hardware-enforced loop-level hard zoning for fibre channel switch fabric
Inventor: GEORGE WILLIAM R
IPC: H04L12/56
Filed: 2001-06-05
Abstract: Hardware-enforced zoning is provided in Fibre Channel switches to protect against breaching of assigned zones in a switch network which can occur with  software-based zoning techniques. The invention provides logic for performin g a hardware-based validation of the Source ID S_ID of frames both at the poin t where the frame enters the Fibre Channel fabric, and at the point where the frame leaves the fabric. The S_ID is verified against an inclusion list or table of allowable S_IDs, which can be unique for each fabric port. The invention provides a way to increase the range of sources an inclusion table  can express, by implementing wild cards, on an entry-by entry basis. If the S_ID is valid, it will enter the fabric and route normally. If invalid, the frame will not be routed but will be disposed of by the fabric according the  FC rules. This prevents incorrect S_IDs from breaching the table-driven zoni ng at the point where frames exit the fabric, to prevent unauthorized access to  devices connected to the switch network.
Patent CA-2411219-A1 (CA)
Inventor: JEGANATHAN BALU
IPC: F21Y101/02
Filed: 2001-06-15
Abstract: La lampe de cette invention comprend une pluralité de raccordements à semi-conducteurs émetteurs de lumière pourvus d'une couche commune de matériau fluorescent. Cette invention porte sur une lampe comprenant une pluralité de jonctions à émission de lumière montées sur au moins un conducteur courbe de façon à s'adapter à une matrice tridimensionnelle.
Patent CA-2411605-A1 (CA)
Title: Refrigerator shelving assembly
Inventor: HAMILTON ROGER E
IPC: F25D25/02
Filed: 2002-11-12
Abstract: A refrigerator shelf includes a glass platform having an encapsulating rim which is integrally formed with a pair of downwardly extending wing members, each having a transverse threaded hole formed therein. A projection member, including an elongated shaft having a threaded section spaced from a tip portion, is provided for each wing member. The threaded section is threadably received it the hole of a respective wing member. The shelf is adapted to be slidably supported upon side wall rails of a refrigerator liner, with the tip portion of each projection member extending beneath a respective one of the rails, thereby preventing tipping of the shelf. The tip portion is also adapted to engage structure on the rail in order to limit the permissible degree of sliding movement of the shelf along the rails.
Patent CA-2414967-A1 (CA)
Inventor: GOTTLICHER MARTIN
IPC: A61P43/00
Filed: 2001-07-05
Abstract: The present invention relates to the use of the drug valproic acid and derivatives thereof as inhibitors of enzymes having histone deacetylase activity. The invention also relates to the use of those compounds for the manufacture of a medicament for the treatment of diseases which are associated with hypoacetylation of histones or in which induction of hyperacetylation has a beneficial effect for example by induction of differentiation and/or apoptosis in transformed cells.
Patent CA-2415317-A1 (CA)
Inventor: GUESDON ALAIN
IPC: B62D13/04
Filed: 2002-12-31
Abstract: The method places the wheels (8a) of a trailer (2) in the tracks of the wheels (6a) of a tractor (3). The trailer comprises steering elements for modifying the trajectory of the trailer, means for determining the orientation and an activator which acts on the steering elements. The method comprises establishing the history of a parameter representative of the trajectory of the tractor so as to recover the parameter value at a given instant. This value is used to orient the steering elements.  An Independent claim is included for a device for implementing the method.
Patent CA-2415736-A1 (CA)
Inventor: ANDERSON M THERESA
IPC: C25D5/20
Filed: 2001-07-11
Abstract: The invention relates to a process for depositing a metal on a material. The  process comprises the steps of: immersing the material in a deposition solution comprising the metal; inducing a material vibration in the depositi on solution having a frequency corresponding to a resonance frequency of the material; inducing a solution vibration in the deposition solution in a direction non-parallel to the material vibration, said solution vibration having a frequency corresponding to the a resonance frequency of the deposition solution, whereby said metal is deposited onto the material. This  process results in deposition of metal from the plating bath on the material  in a controlled and substantially uniform thickness.
Patent CA-2416793-A1 (CA)
Title: Inhibition of lipoprotein secretion
Inventor: ATTIE ALAN D
IPC: A61K48/00
Filed: 2001-06-19
Abstract: It has been discovered that the low density lipoprotein receptor (LDLR) degrades the lipoprotein apoB. Based on this observation, an artificial fusion protein has been designed containing an LDL receptor domain attached to a localization domain which causes retention of the fusion protein inside of a cell. The fusion protein is preferably retained in the endoplasmic reticulum of the cell, where the LDLR can degrade apoB. Data shows that the technique is effective in a mammal to reduce serum LDL cholesterol levels.
Patent CA-2417338-A1 (CA)
Title: Two-stage chlorine bleaching process with filtrate recirculation
Inventor: LINDSTROM LARS-AKE
IPC: D21C9/18
Filed: 2001-08-14
Abstract: A method of bleaching chemical pulp, comprising two bleaching stages (D0 and, respectively, D1) with chlorine dioxide as dominating bleaching chemical and at least one intermediate alkaline bleaching stage (E). The ingoing pulp is dewatered to a concentration of 25-40% before the first chlorine dioxide stage (D0) and to 10-40% after the second chlorine dioxide stage (D1). Filtrate from the dewatering after the second chlorine dioxide stage (D1) is re-cycled and utilized for controlling the pulp concentration to 8-15% of the dewatered pulp to the first chlorine dioxide stage (D0).
Patent CA-2422902-A1 (CA)
Title: Modified factor viii
Inventor: LOLLAR JOHN S
IPC: A61K38/00
Filed: 2001-09-19
Abstract: Specific amino acid loci of human factor VIII interact with inhibitory antibodies of hemophilia patients after being treated with factor VIII. Modified factor VIII is disclosed in which the ami no acid sequence is changed by a substitution at one or more of the specific loci. The modified factor VIII is useful for hemophiliacs, either to avid or prevent the action of inhibitory antibodies.
Patent CA-2423122-A1 (CA)
Inventor: PAUKNER SUSANNE
IPC: C12N15/09
Filed: 2001-01-26
Abstract: L'invention concerne un procédé de fabrication d'hôtes bactériens fermés au moyen d'une fusion membrane-vésicule, et les hôtes bactériens ainsi obtenus. Des agents actifs tels que par ex. de la matière génétique, des composantes cellulaires, des agents actifs pharmaceutiques et agricoles, ainsi que des substances de marquage et des colorants peuvent être intégrés dans les hôtes bactériens fermés. L'intégration de matière génétique dans les hôtes bactériens permet de rétablir des fonctions métaboliques et éventuellement la capacité de prolifération des cellules. Les hôtes fermés selon l'invention peuvent être employés en médecine, dans le domaine agraire, et en biotechnologie.
Patent CA-2423240-A1 (CA)
Title: Method and apparatus for chromatic dispersion compensation
Inventor: BAKHSHI BAMDAD
IPC: H04J14/02
Filed: 2003-03-20
Abstract: A method and apparatus is provided for managing chromatic dispersion in an NRZ-based WDM long-haul optical transmission system so that nonlinearities are reduced, especially those at the edge channels of the band. The method includes using between 500 ps/nm and 2000 ps/nm of residual dispersion and a 40%/60% pre/post DCU split ratio when the channel wavelengths are shorter than the zero dispersion wavelength. Using these dispersion compensation rules, the nonlinear propagation effects in NRZ-based WDM systems is reduced, thus allowing for higher optical power per channel and/or longer transmission distances.
Patent CA-2425617-A1 (CA)
Title: Device for registering seat-belt usages and service-life/wear of restraint systems
Inventor: GO GIOK DJIEN
IPC: B60R22/48
Filed: 2001-02-02
Abstract: A device in association with a method to prevent manipulation establishes a chain of tamperproof evidence in accidents. Due to this evidence US-Courts acquit the car- or aeroplane manufacturer or the airline of compensatory damages and medical expenses. The device records the time periods of multi-crashes or multi-turbulence-related vibrations as well as the use and non-use of seat belts during a journey and in accidents.  In addition, indicators verify the non-use of the seat belts. The accident data and the pieces of evidence gather arguments for the users and the non-users of the seat belts in accidents. All accident data are secured in a blackbox and/or storage disc of the transport system. In order to determine the service-life of restraint-systems the device registers the number of seat-belt use, belt protractions and blockings. In excess of the predetermined service-life the warning light flashes and/or requests appear on a multi-info display (screen) to replace the worn seat belts, belt retractors and/or locking mechanisms. Who, responsible for the failure of the restraint system in accidents, is identified.
Patent CA-2427444-A1 (CA)
Title: 3-arylindole derivatives and their use as cb2 receptor agonists
Inventor: RINALDI MURIELLE
IPC: A61P31/04
Filed: 2001-11-21
Abstract: The invention concerns compounds of formula (I), and their preparation and pharmaceutical compositions containing them. Said compounds are CB¿2? cannabinoid receptor agonists.
Patent CA-2427502-A1 (CA)
Inventor: RANJANA VERMA
IPC: C12Q1/68
Filed: 2002-03-25
Abstract: La présente invention concerne de nouvelles amorces utiles pour identifier et cribler une mutation non-sens avec un codon TGG codant l'acide aminé tryptophane substitué avec un TAG, codon non-sens situé au niveau du nucléotide No. 825 dans l'exon 2 du gène de synaptogyrine 1 du chromosome 22q11-13, ce qui permet ainsi de détecter une prédisposition à la schizophrénie chez un sous-ensemble de patients. L'invention concerne également une méthode associée.
Patent CA-2429401-A1 (CA)
Title: Method for in vitro culture of ovarian follicles
Inventor: SMITZ JOHAN
IPC: C12Q1/02
Filed: 2001-12-11
Abstract: The present invention is related to a method for in vitro culture of mammalian ovarian follicles for bioassay purposes, comprising the following subsequent steps: - providing a suitable container for the in vitro culture, - selecting a follicle from an ovary of a mammal, said follicle comprising at least a theca or pre-theca cell, a granulosa cell and an oocyte, - an optional first cultur e step using an attachment prohibiting first medium free from oil, - a second culture step using an attachment promoting second medium free from oil arranged to, and - the retrieval of the matured follicle.
Patent CA-2433409-A1 (CA)
Title: Use of mglur5 antagonists for the treatment of pruritic conditions
Inventor: MEINGASSNER JOSEF GOTTFRIED
IPC: A61K31/44
Filed: 2002-02-06
Abstract: The invention provides the use of mGluR5 receptor antagonists for the treatment of pruritic conditions.
Patent CA-2434651-A1 (CA)
Title: Oleophobic membrane materials by oligomer polymerization for filter venting applications
Inventor: PALPALLATOC JEFF
IPC: B01D69/10
Filed: 2002-01-31
Abstract: Oleophobic and hydrophobic filters for filter venting applications are made by forming a fluorosulfone coating on the surface of a filtration substrate. The filters have high water penetration pressures and high air permeabilities. The coatings are formed by grafting a fluorosulfone oligomer to a polymeric substrate.
Patent CA-2434833-A1 (CA)
Title: Composition medicale pour le traitement de l'insuffisance cardiaque chronique
Inventor: HARADA HIRONORI
IPC: A61K31/506
Filed: 2002-02-06
Abstract: L'invention concerne une composition médicale, destinée à améliorer la tolérance aux exercices de sujets souffrant d'insuffisance cardiaque chronique, contenant du N-[6-méthoxy-5-(2-méthoxyphénoxy)-2-(2-pyrimidinyl)4-pyrimidinyl]-2-phényléthènesulfonamide, ou un sel de ce composé acceptable sur le plan pharmaceutique, en tant que principe actif.
Patent CA-2436141-A1 (CA)
Inventor: GIESE WILLIAM R
IPC: B23K9/16
Filed: 2003-07-29
Abstract: A welding gun having a removable end portion. The end portion may be adapted to direct gas from the welding gun. The end portion may be conical-shaped. The end portion may be removed without tools. The end portion also may be adapted to be secured to and/or removed from the welding gun in a linear movement. A method of assembling a welding gun. The method may comprise urging a nozzle end member and a nozzle body into engagement to secure the nozzle end member to the nozzle body.
Patent CA-2438001-A1 (CA)
Title: Use of the disorazoles and their derivatives for the treatment of benign and malignant oncoses
Inventor: BAASNER SILKE
IPC: A61K31/424
Filed: 2003-08-22
Abstract: The invention relates to disorazoles of the general formula I, which are employed as medicaments, preferably for the treatment of oncoses, in particular in the case of pharmaceutical resistance to other active compounds and in the case of metastasizing carcinoma. The possible uses are not restricted to oncoses.
Patent CA-2439459-A1 (CA)
Inventor: LANGE JAMES E
IPC: E21B7/24
Filed: 2002-02-26
Abstract: A sonic drilling head (10) includes a spindle (30) which is both rotated and vibrated at sonic frequency to effect ground penetration of members such as drill rods, etc. Two pairs of rotating eccentric masses (70, 72, 74, 76) are mounted in a housing (84). The pairs of masses have intersecting axis. A  spiral bevel gear (94) and drive shaft (120) rotate the first pair of masses which engage the second pair of masses so that the pairs of masses are driven in opposite directions. Rotation is imparted to the spindle through a geared bearing (48) isolated by a pack of precision disc springs (62), which also cooperate with a second set of precision disc springs (50) to isolate the vibrations of the rotating eccentric masses from an outer housing (12) of the sonic drill head.
Patent CA-2442984-A1 (CA)
Inventor: SCHRAUB JOHN
IPC: E21B23/03
Filed: 2003-09-26
Abstract: An apparatus for manipulating an eccentrically located well bore device is disclosed. One embodiment of the apparatus comprises: a main body attachable to a conveyance member; an arm hinged to the main body; a lock assembly for selectively retaining the arm in a locked position and releasing the arm from the locked position; a kick over assembly for moving the arm to a kicked over position; and an adapter connected to the lift arm, the adapter connectable with a tool for latching onto the device. The kick over assembly comprises a kick member operatively connected to the arm and a biasing member having a first end connected to the arm and a second end connected to the kick member.
Patent CA-2444437-A1 (CA)
Title: Internet-based patent and trademark application management system
Inventor: LUNDBERG STEVEN W
IPC: G06Q10/00
Filed: 2002-03-28
Abstract: A system for managing patent and trademark application data via the Internet , comprising matter, task, and security modules. The matter module is operable to manage data such as docketing data relating to patent matters (303), the tasks module manage tasks related to patenting matters (301) and the securit y module restricts access to tasks and patenting matters to selected system users.
Patent CA-2445619-A1 (CA)
Inventor: UREN CHRISTOPHER JOHN
IPC: F25D23/12
Filed: 2003-10-20
Abstract: A discarded refrigerator is used to hold electronic music playing equipment. The refrigerator has a door Which can be opened or closed and is adapted to allow air to enter the interior of the refrigerator under pressure so as to cool the electronic equipment within the refrigerator during the operation of such equipment.
Patent CA-2450270-A1 (CA)
Inventor: HARRISON PAUL
IPC: G04F1/00
Filed: 2003-11-19
Abstract: A brewed beverage timer/freshness indicator system. A timer device is adapted far attaching to a decanter or beverage container. The timer device executes a brew freshness timing cycle. The timing cycle is initiated by depressing a reset button on the timer device. In another embodiment, the timer device includes a communication interface for receiving a start signal to initiate the freshness timing cycle. The timer device includes a pour switch and a controller for recording each time the container is poured. The communication interface also provides the capability for transmitting status information or data, including timing information and pour information from the timer device to a data processing unit.
Patent CA-2450950-A1 (CA)
Title: Conjugues de proteine progenipoietin chimiquement modifies
Inventor: FINN RORY F
IPC: A61P7/06
Filed: 2002-06-14
Abstract: L'invention concerne des protéines <= progenipoietin >= (ProGP) chimiquement modifiées, préparées par la liaison d'un polymère soluble dans l'eau à ladite protéine. La protéine chimiquement modifiée selon l'invention peut présenter une activité d'augmentation des neutrophiles dont la durée est beaucoup plus importante que celle du ProGP non modifié, ce qui permet d'obtenir des doses réduites et des possibilités de programmation accrues.
Patent CA-2452329-A1 (CA)
Title: Elevator pit set assembly
Inventor: RICE KEVIN M
IPC: B66B7/02
Filed: 2003-12-08
Abstract: An elevator pit assembly for mounting and supporting car and counterweight rails, preferably in a tri-rail configuration, has first and second plates joinable in alternative right-angle configurations. The first plate accommodates a rail assembly having car and counterweight rails and a spaced lone counterweight rail, while the second plate accommodates a lone car rail. The plates may be bolted together through flanges.
Patent CA-2457487-A1 (CA)
Title: Frozen aerated product
Inventor: WIX LOYD
IPC: A23G9/32
Filed: 2004-02-12
Abstract: A frozen product comprises a cartridge containing a frozen aerated confection having an overrun of above 20% and below 100%, and containing less than 1.5% w/w glycerol, freezing point depressants in an amount of between 25 % and 37 % w/w, and between 2 and 12% fat, wherein the freezing point depressants have a number average molecular weight <M>n of less than 300.      The frozen aerated confection has a soft structure and can be extruded from the cartridge at -18°C.
Patent CA-2458251-A1 (CA)
Title: Switchable magnetic device
Inventor: KOCIJAN FRANZ
IPC: B66C/
Filed: 2002-08-26
Abstract: A switchable magnetic device with first and second permanent magnets (10, 11), mounted within a housing such that the magnets (10, 11) are rotatable relative to each other, between a "fully off" position in which the north and south poles of the magnets are in substantial alignment with the south and north poles respectively of the second magnet, the device thus presenting a relatively weak external magnetic field, and a "fully on" position in which the north and south poles of the first magnet are positioned substantially in alignment with the north and south poles respectively of the second magnet, the device presenting a relatively strong external magnetic field. Biasing means (30) are operatively associated with one or both of the magnets (10, 11) to bias the relative rotation of said magnets toward the fully on position, and wherein placing said device on or in close proximity to a ferromagnetic material causes magnets (10, 11) to rotate to a relative orientation such that the device presents a relatively strong external magnetic field.
Patent CA-2461245-A1 (CA)
Title: Protein based tnf-alpha variants for the treatment of tnf-alpha related disorders
Inventor: MUCHHAL UMESH
IPC: A61K38/19
Filed: 2002-09-30
Abstract: This invention relates to novel proteins with TNF-alpha antagonist activity and nucleic acids encoding these proteins. The invention further relates to the use of the novel proteins in the treatment of TNF-alpha related disorder s.