baber/WOPTO huggingface dataset:
Patent CA-2411192-A1 (CA)
Inventor: SAKARIASSEN KJELL S
IPC: A61P27/06
Filed: 2001-07-19
Abstract: L'invention concerne un procédé permettant de prévenir ou de traiter une maladie liée au récepteur 5-HT¿2C? et au récepteur 5-HT¿6?. Ce procédé consiste à administrer à un sujet humain ou animal en ayant besoin un agoniste du récepteur 5-HT¿2C? et un antagoniste du récepteur 5-HT¿6 ? en quantité suffisante pour produire un effet thérapeutique. L'invention concerne également une composition pharmaceutique contenant une association d'un agoniste du récepteur 5-HT¿2C ? et d'un antagoniste du récepteur 5-HT¿6 ? en quantité efficace, et éventuellement un excipient pharmaceutiquement acceptable.
Patent CA-2415556-A1 (CA)
Inventor: HESSE WERNER
IPC: C25D11/10
Filed: 2001-07-10
Abstract: The invention relates to a method for treating the surfaces of aluminium or aluminium alloys by anodically oxidising the aluminium or aluminium alloys in an electrolyte, the electrolyte containing 3 to 30 wt. % of an alkane sulfonic acid. The invention also relates to the use of aluminium or aluminium alloy workpieces produced according to said method, in the building trade, in car or aeroplane construction and in packaging. The invention further relates to an electrolyte composition for the anodic oxidation of aluminium or aluminium alloys, wherein the electrolyte contains 3 to 30 wt. % of an alkane sulfonic acid, as well as the use of an alkane sulfonic acid in a method for the anodic oxidation of aluminium or aluminium alloys in order to increase the speed of the anodic oxidation and to reduce the required energy consumption for the process.
Patent CA-2416372-A1 (CA)
Title: Electronic assembly procedure manual system
Inventor: SAKAGAMI HIROMI
IPC: G09B9/00
Filed: 2003-01-16
Abstract: A method for generating an electronic assembly procedure manual and an electronic assembly procedure manual system have a recording means for recording drawing data regarding a two-dimensional drawing (610) showing an object in a partially or totally assembled condition and animation data regarding an animation showing the process of assembling an object partially or totally, a screen image (500) that displays a prescribed two-dimensional drawing (610) based on drawing data, and displays an animation icon (820) identifying an animation corresponding to the two-dimensional drawing (610) at a prescribed position on the two dimensional drawing (610), and a playback means for playing back an animation based on animation data when an operation such as clicking is done with respect to a displayed animation icon.
Patent CA-2419146-A1 (CA)
Inventor: LOERCKS JURGEN
IPC: C08L67/00
Filed: 2001-08-07
Abstract: L'invention concerne un mélange biodégradable de polymères obtenu par extrusion et contenant au moins un polyester partiellement aromatique et des blocs aliphatiques et aromatiques. Au moins 10 % en poids de ce mélange avec le polyester partiellement aromatique, contient un polyester aliphatique sur la base d'au moins un acide hydroxycarboxylique et/ou d'au moins une lactone, ce polyester aliphatique possédant un point de transition vitreuse (TG) supérieur à 50·. Ce mélange de polymères ne contient avantageusement aucun plastifiant et, de plus, est constitué par des matériaux pouvant être régénérés.
Patent CA-2419891-A1 (CA)
Title: Flush valve mounting assembly
Inventor: SEMCHUCK MARIO E
IPC: E03D5/10
Filed: 2003-02-25
Abstract: A mounting plate assembly for use in aligning electrical and plumbing components of a toilet flush valve installation includes a pair of rails having openings therein for use in attaching the assembly to wall studs of variant spacing. There is a plate with openings and fasteners on the plate and rails for variable mounting of the plate to the rails. The plate has an opening for installation of an electrical box and at least one opening for a water inlet pipe. A pipe locater is used to properly position a pipe within the plate opening.  There are openings at upper and lower portions of the plate to insure its correct vertical alignment with a water drain from a toilet fixture.
Patent CA-2420310-A1 (CA)
Title: Sharing of protocol processing
Inventor: KOISTINEN TOMMI
IPC: H04L29/06
Filed: 2001-08-13
Abstract: The invention relates to the protocol processing in a network element. The idea of the invention is to divide an IP protocol stack between a CPU and several DSP's in a network element. Because the CPU contains a MAC-interface for an Internet interface and it routes IP traffic to the right DSP, a certain part of the IP protocol stack must be handled in the CPU. Each DSP handles the rest of the IP protocol.
Patent CA-2424131-A1 (CA)
Title: Light projector
Inventor: SHIKANO TOSHIYA
IPC: F21S8/10
Filed: 2003-04-01
Abstract: A light projector includes a polarized light splitter 3 that splits unpolarized light irradiated from a light source 1 into p-polarized light and s-polarized light, and the p-polarized light and/or the s-polarized light are irradiated as vertical polarized light and/or horizontal polarized light, providing a driver with considerably improved forward visibility in comparison with a conventional headlight.
Patent CA-2424146-A1 (CA)
Title: Use of a composition comprising an extract of pollen for the treatment of hormonally-related disorders
Inventor: KARNERUD LARS
IPC: A61K35/64
Filed: 2001-08-31
Abstract: Use of a composition comprising, as active ingredients, a water- and/or fat- soluble cytosolic extract of pollen and optionally pistils optionally combin ed with Royal Jelly and Vitamin E for manufacturing of a medicament for the treatment of disorders in relation to normal hormone variations in women of peri- and post-menopausal age.
Patent CA-2424395-A1 (CA)
Title: Apparatus and methods for isolating a wellbore junction
Inventor: HESS JOSEPH E
IPC: E21B43/26
Filed: 2003-04-03
Abstract: A wellbore junction isolation method and associated apparatus provide convenient isolation of a wellbore junction while permitting certain operations to be performed in a main or branch wellbore below the junction. In described embodiments, formations intersected by a main or branch wellbore below a wellbore junction may be stimulated by fracturing after installing an assembly at the wellbore junction, in a straddling and sealing relationship therewith, to isolate it from pressures applied during the fracturing operation. The illustrated isolation assembly may be installed in a single trip into the main wellbore.
Patent CA-2426383-A1 (CA)
Inventor: YEH KANG C
IPC: B31F1/12
Filed: 2003-04-23
Abstract: An absorbent sheet of cellulosic fiber typically includes at least about 15% by weight of high coarseness, generally tubular and lignin-rich cellulosic fibe r based on the combined weight of cellulosic fiber in the sheet. Lignin-rich high coarseness, generally tubular fiber employed may be characterized by a coarseness of at least about 20 mg/100 m and an average length of 2 mm. The sheet is prepared by wa y of a a process including applying a dewatered web to a heated rotating cylinder a nd creping the web from the heated cylinder with an undulatory creping blade. Preferred lignin-rich, high coarseness, generally tubular fibers include thermo and chemi mechanical pulps. A particularly preferred embodiment is a sheet including a t least about 15% BCTMP.
Patent CA-2427577-A1 (CA)
Inventor: FISCHER DAN E
IPC: A61C1/08
Filed: 2001-10-12
Abstract: A dental instrument (10) is configured to be positioned adjacent the teeth and gums of a patient without injuring or causing pain to sensitive teeth or gums. The dental instrument (10) includes: i) a main body (12) having a proximal end (20) and a distal end (18), the main body (12) being configured to be grasped by a practitioner; ii) an elastomeric member (17) coupled to the distal end (18) of the main body (12) such that abutment of the elastomeric member (17) against the teeth or gums of a patient does not injure or cause pain to the teeth or gums; and iii) a plurality of fibers disposed on the elastomeric member (17). The fibers can be used to remove air bubbles from impression material, or for a variety of other uses. The instrument (10) may be in the form of an applicator or delivery tip, for example. The instrument (10) can have a non-slip gripping surface.
Patent CA-2428422-A1 (CA)
Title: Adjustable support trestle
Inventor: DEGEN KLEMENS
IPC: B23Q3/10
Filed: 2001-11-07
Abstract: The invention relates to a support trestle comprising a base (1 to 5) and a support head (8) mounted thereon, whose height is adjustable, said support head having a support element that is configured as a roller (9) and is used to support workpieces. According to the invention, the support head (8) has at least one additional support element (10, 11) that can be used instead of the roller (9) and that can be brought into an operational position by pivoting the support head (8).
Patent CA-2430147-A1 (CA)
Inventor: DINGENOTTO MEINOLF
IPC: H01R13/52
Filed: 2001-12-04
Abstract: The invention relates to a multi-pin connector (2) that receives a mating connector (20), comprising a housing (3) in which an insulating body (5) having a number of contact inserts (6), each with a jack (7) or pin, that corresponds to the number of lines (8) lead through. The aim of the invention is to improve such a connector, while maintaining its miniaturized connector design, in such a manner as to prevent an ingress of water and as to make sure that the connector (2) can be connected to a connector board or a mating connector (20) or a cap (30) in a water-tight manner. To this end, the insulating body (5) with the contact inserts (6) is disposed in a frame (10) surrounding it and provided with sealing means. Said frame can be connected to the connector board (1) or to a mating connector (20) or a cap (30) in such a manner that the seal (12) is forced against the respective element.
Patent CA-2430379-A1 (CA)
Inventor: HARDY STEPHEN F
IPC: C12Q1/68
Filed: 2001-12-07
Abstract: L'invention se rapporte à des rétrovirus endogènes humains de la famille des HML-2, dont l'expression est régulée positivement dans des tumeurs de la prostate. Cette invention peut être utilisée pour le dépistage, l'établissement du diagnostic et le traitement du cancer de la prostate.
Patent CA-2430710-A1 (CA)
Title: Pieces rapportees d'outils
Inventor: WHITE PETER J
IPC: B23D65/00
Filed: 2001-11-29
Abstract: L'invention concerne une longueur de bande (10) comportant une pluralité de poches (12) ménagées tout au long de ladite bande. Dans chaque poche (12), se trouve une pointe de lame de scie (18), chaque pointe de lame de scie (18) étant accompagnée d'un support en carbure (20) sur lequel est collée une couche de diamant polycristallin (22). Chaque pointe (18) est correctement orientée dans chaque poche (12), un tranchant (24) étant généralement situé sur l'extrémité avant (28) de la poche (12), orienté vers l'intérieur et le bas de la poche (12). Lorsqu'il faut braser les pointes (18) sur une lame de scie, la bande (10) est déplacée d'une poche vers l'avant. Simultanément, une bande de couverture (30) est retirée de la poche (12) de façon à laisser à découvert une pointe de lame de scie correctement orientée (18), laquelle est prête à être immédiatement brasée. Une fois que la pointe (18) a été positionnée par brasage, une autre poche (12) est déplacée vers l'avant et le processus est répété.
Patent CA-2439449-A1 (CA)
Title: Composite facer for wallboards
Inventor: CHILD ANDREW D
IPC: A61M5/142
Filed: 2002-02-07
Abstract: A composite facer material for use with cementitious wallboards, where the composite facer is embedded in a top and bottom face thereof. The composite facer material, in a most preferred embodiment, comprises two layers. The first layer is preferably a carded polyester nonwoven mat, which is bonded to a second layer comprising preferably a tri-directional laid scrim fabric reinforcement layer made of continuous glass fibers. The two layers are preferably bonded together using an acrylic adhesive, which offers superior adhesion between the layers as well as superior adhesion between the composite facing material and the cementitious core.
Patent CA-2441446-A1 (CA)
Title: Method for manufacturing roofing products
Inventor: CARLSON DENNIS DEAN
IPC: B29C48/30
Filed: 2003-09-18
Abstract: A method of making a roofing product such as a shingle is provided. One such method includes creating a mixture having at least a polymer and a filler, forming a sheet from the mixture, cooling the sheet, embossing the sheet, forming multiple roofing products from the sheet and bundling at least some of the roofing products together. This method is performed using an automated procedure. Another method of the present invention involves creating a composite roofing product using mold cavities, using a robot to transfer some of the roofing products from some of the mold cavities to a conveying system, and stacking together at least two of the roofing products that have different colors of different surface configurations.
Patent CA-2443224-A1 (CA)
Inventor: BEMBENEK MICHAEL
IPC: B23K26/32
Filed: 2001-04-06
Abstract: A method is disclosed for laser lap welding a pair of metal members together.  At least one of the pair of metal members having a protective metal layer.  Each of the metal members having a melt temperature greater than the melt temperature of the protective metal layer. The method includes placing one end of the pair of metal members in an overlapping relation to an other end of the pair of metal members to form an overlapping section. The method also includes inserting a metal alloying agent between the pair of metal members of the overlapping section to form a gap therebetween. A laser welder is used to join the pair of metal members and the alloying agent together so that the protective metal layer and the alloying agent are melted to form an alloy layer between the pair of metal members.
Patent CA-2445084-A1 (CA)
Inventor: LAUER FRITZ
IPC: A01F12/40
Filed: 2003-10-14
Abstract: A combine having an axial separator and a discharge beater adjacent the outlet of the axial separator is provided with a pivotable straw guide element. The discharge beater is arranged to feed crop material other than grain into a straw chopper. The straw guide element is arranged between the outlet of the discharge beater and the inlet of the straw chopper. The straw guide element is pivotable between a chopping position in which the crop material other than grain reach the straw chopper and a long straw deposition position in which the crop material other than grain are deposited on the ground and not chopped. The pivot axis of the straw guide element is coaxial with the rotation axis of the discharge beater.
Patent CA-2445293-A1 (CA)
Title: Labelled .gamma.-cyano-.alpha.-aminobutyric acid compounds
Inventor: LANGSTROM BENGT
IPC: C07C255/28
Filed: 1996-03-22
Abstract: The invention relates to labelled compounds consisting of .gamma.-cyano-.alpha.-aminobutyric acid, salts thereof or derivatives thereof having a protecting group, wherein the carbon atom of the cyano group is labelled with 11C. The invention also relates to labelled compounds, consisting of amino acids of formula (4), salts thereof or derivatives thereof having a protecting group:    wherein R2 is -11CONH2, or -11COOH. A method for preparing such labelled compounds is also disclosed.
Patent CA-2451068-A1 (CA)
Title: Vapor permeable, liquid impermeable composite fabric and fabrication process
Inventor: LANGLEY JOHN D
IPC: D04H1/4291
Filed: 2002-06-19
Abstract: A flexible, vapor permeable, liquid impermeable composite fabric comprising a ultraviolet light stabilized and thermally stabilized microporous-formable polyolefin barrier layer extrusion laminated to an ultra-violet light stabilized and thermally stabilized polyolefin nonwoven fabric, the composite of which has been incrementally stretched to induce sufficient moisture vapor transmission characteristics while maintaining adequate resistance to water penetration, and methods of making the composite. This composite may be further laminated to one or more layers of either woven or nonwoven materials offering strength and environmental resistance characteristics sufficient for various outdoor applications including covers and building construction products. Embodiments of the above mentioned components have been shown to offer improved liquid resistance, environmental stability, and abrasion resistance as compared to existing commercially available materials.
Patent CA-2451647-A1 (CA)
Title: Identifying a person by computer graphics
Inventor: BAI LI KUN
IPC: G06F21/36
Filed: 2003-12-01
Abstract: A method and system for identifying a computer system's user allows for having a very difficult to guess and easily remembered authentication drawing. The method uses a computer-generated drawing as the authentication code making the code much easy to be memorized and hard to guess. The system comprises a computer terminal with graphic user interface to assist a user to regenerate his/her authentication drawing and a controller with a drawing database coded by user IDs and passwords. The controller compares the stored drawing associated with the use's user ID and password in its database with the one redrawn by the user on the terminal screen to see if there is a match to identify the user. The method gives a new way of increasing the security of a computer system.
Patent CA-2452793-A1 (CA)
Title: A collapsible feeder
Inventor: LUSH RAYMON W
IPC: A01K39/012
Filed: 2003-12-10
Abstract: A collapsible feeder for birds, squirrels and the like and comprises a feeder body including a base and a rim. A series of hollow body segments of graduated diameters extend upwardly from the base within the rim to form a feeder body. The segment of smallest diameter is joined to the base and has a plurality of feed outlet openings formed therein to enable feed from within the feeder body to pass outwardly therefrom onto the base inwardly of the rim. A feeder lid is removably positioned on the upper end of the segment of greatest diameter when the feeder body is in the extended position. The body segments include means for yieldably maintaining the feeder in its straight extended position for filling and hanging.
Patent CA-2454548-A1 (CA)
Inventor: HENDRIKS ANDOR WILHELM JOSEPH
IPC: C07K14/495
Filed: 2002-07-22
Abstract: The present invention relates to a process for extracting beneficial compounds, in particular growth factors, such as TGF .beta. and IGF-1 from milk. In this process a hydrophobic interaction chromatography step is included. A resin having a butyl group, or a phenyl group as the ligand is used as hydrophobic interaction resin. The resin can be eluted with a salt gradient which, when the ligand is a phenyl group, contains substantially no alcohol, and thus resulting in fractions enriched in the desired growth factors. These fractions can be separated further by means of a hydroxyapatite column.
Patent CA-2455810-A1 (CA)
Inventor: STARK TRACY JOSEPH
IPC: G01V1/34
Filed: 2004-01-23
Abstract: In a preferred embodiment the invention comprises a system for analyzing seismic data which includes selecting a geologic time volume (120) for a subsurface region of interest and selecting a procedure (122) for generating a derived data volume based on the geologic time volume. The selected procedure is used to calculate the derived data volume (124) and the derived data volume is stored in a data storage medium (126). In specific embodiments of the invention, the derived data volumes include but are not limited to difference volumes, discontinuity volumes, fault volumes, unconformity volumes, throw volumes, heave volumes, dip magnitude volumes, dip azimuth volumes, strike volumes, surface normal volumes, closure volumes, spill point volumes, isopach volumes and isopach anomaly volumes.
Patent CA-2456048-A1 (CA)
Inventor: KLESPER WALTER
IPC: C25B9/19
Filed: 2002-07-22
Abstract: The invention relates to an electrolysis cell comprising an anode frame (26), an anode (24), a cation exchanging membrane (34), a gas diffusion electrode (32), a current collector (10), and a cathode frame (12), whereby the anode (24), the cation exchanging membrane (34), the gas diffusion electrode (32) and the current collector (10) are elastically held together so that there are no gaps between the individual components: anode (24), cation exchanging membrane (34), gas diffusion electrode (32) and current collector (10). The elastic cohesion is preferably achieved by the current collector (10) being elastically fixed to the cathode frame (12) and/or by the anode (24) being elastically fixed to the anode frame (26).
Patent CA-2456328-A1 (CA)
Inventor: FEARON KAREN L
IPC: A61K9/00
Filed: 2002-08-07
Abstract: The invention provides new compositions and methods for immunomodulation of individuals. Immunomodulation is accomplished by administration of immunomodulatory polynucleotide/microcarrier (IMO/MC) complexes comprising 3-6mer immunomodulatory oligonucleotides. The IMO/MC complexes may be covalently or non-covalently bound. Also provided are immunomodulatory compositions comprising a 3-6m er IMO encapsulated in an MC.
Patent CA-2459575-A1 (CA)
Title: Client server networks
Inventor: MARTIN STEPHEN IAN
IPC: G06F13/00
Filed: 2002-09-18
Abstract: A client node in a network communicates with a server system comprising a plurality of servers. The client comprises a distributor which periodically measures server activity, assesses relative loading of the servers and adjusts the request distribution, and therefore the server loadings in accordance with the loading assessment.
Patent CA-2459637-A1 (CA)
Title: Pipe coupling
Inventor: NORMAN JAMIE
IPC: F16L21/06
Filed: 2004-02-27
Abstract: A coupling for connecting pipes to externally threaded fittings stubs. The coupling comprises a coupling body, a gripper, gripper engagement means for causing the gripper to engage the pipe, a gasket, gasket engagement means for causing the gasket to seal around the pipe, gripper retention means for retaining the gripper within the interior of the coupling body during handling thereof, and gasket retaining means for retaining the gasket within the interior of the coupling body during handling thereof.
Patent CA-2460117-A1 (CA)
Inventor: LOWES BRIAN D
IPC: C12Q1/68
Filed: 2002-09-11
Abstract: La présente invention concerne des méthodes d'identification de gènes impliqués dans des maladies cardiaques. Lesdites méthodes consistent à comparer l'expression génétique de patients malades avec celle de patients traités de manière thérapeutique. L'invention concerne également des méthodes de criblage et de traitement thérapeutiques par le biais de l'identification de nouvelles cibles.
Patent CA-2463501-A1 (CA)
Title: Vehicule de transport destine notamment au transport de poulets, et procede de ventilation du compartiment d'un vehicule de transport
Inventor: MENNEN ADRIANUS HENRICUS MARIA
IPC: B60P3/04
Filed: 2002-10-11
Abstract: L'invention se rapporte à un véhicule de transport (1) destiné au transport de poulets. Ledit véhicule possède un compartiment (3), et une cabine (15) placée devant le compartiment à une certaine distance de ce dernier. Des ventilateurs (17) placés dans la paroi avant (5) du compartiment expulsent l'air de l'intérieur du compartiment vers l'extérieur. Le fait d'extraire l'air à l'avant du compartiment (3) au lieu de le faire entrer dans le compartiment par cet endroit permet une meilleure ventilation. Des bouches d'aération (19) ménagées dans la paroi arrière (7) du compartiment font entrer de l'air frais. Une éponge (23) faite de fils plastique est située devant les bouches d'aération (19) pour générer une résistance à l'air entrant. De ce fait, une sous-pression est produite dans le compartiment (3) à proximité des bouches d'aération (19), ce qui permet à l'air d'entrer par toutes les bouches d'aération (19), et non à un endroit seulement, soit là où la résistance est la plus réduite.