baber/WOPTO huggingface dataset:
Patent CA-2379275-A1 (CA)
Inventor: GARYANTES TINA K
IPC: B01L3/02
Filed: 2000-07-20
Abstract: L'invention concerne des plaques du type à microtitration qui comportent des paires de cupules situées sur des côtés opposés de la plaque et connectées entre elles de sorte que le liquide puisse s'écouler librement entre ces cupules dans chaque paire. Une cupule (le "port d'échantillonnage") de chaque paire est une cupule "virtuelle" ayant une capacité volumétrique très réduite en comparaison avec l'autre cupule de la paire, qui peut également être une cupule virtuelle. Ces cupules virtuelles confinent, au moyen d'une tension superficielle, des échantillons de liquide à volume réduit sur une surface relativement plate. Les échantillons de liquide se divisent entre la plus grande cupule et le port d'échantillonnage de sorte qu'un volume de fluide relativement constant reste dans le port d'échantillonnage même lorsque le volume de liquide compris dans les cupules plus grandes se modifie. Le volume de liquide consistant se trouvant dans le port d'échantillonnage permet de transférer des volumes de liquide reproductibles, qui se trouvent tous du même côté de la plaque, des ports d'échantillonnage à d'autres plaques sous forme d'un réseau sur un réseau correspondant de broches.
Patent CA-2381199-A1 (CA)
Title: Sputtering process
Inventor: POMMER RICHARD J
IPC: C23C14/20
Filed: 2000-08-04
Abstract: A method for coating substrates having sides of the substrate with unequal adhesion properties includes the steps of non-symmetrically coating the substrate by coating a first side under a first set of coating conditions an d coating a second side under a second set of operating conditions wherein the  operating conditions used to coat each side are varied so as to compensate f or the unequal adhesion properties of the sides. Also, a method for substrate preparation comprising the steps of: providing an annealed thermoplastic substrate base layer having a first surface and a second surface; stabilizin g the substrate base layer in an environment having a baseline temperature and  relative humidity; drilling vias in the base layer; subjecting the first and  second surfaces of the base layer to ion processing so as to remove contaminants caused by drilling the vias and to prepare the first and second  surfaces for sputtering; metalizing the base layer by first sputtering at least one metal layer onto the first surface of the base layer and subsequently sputtering at least one metal layer onto the second surface of the base layer said sputtering of the metal layers being controlled so as to  prevent the temperature of the base layer from exceeding the annealing temperature of the base layer; allowingthe metalized base layer to stabilize  in an environment having the baseline temperature and relative humidity an then subjecting the metalized base layer to further processing so as to modi fy the metal layers into conductive patterns.
Patent CA-2384288-A1 (CA)
Title: Highly filled sio2 dispersion, methods for the production thereof and its use
Inventor: WEIS JOHANN
IPC: C03B19/12
Filed: 2000-09-07
Abstract: The invention relates to highly filled SiO2 dispersions, to methods for the production thereof and to methods used for producing porous, amorphous SiO2 shaped bodies having extremely high filling degrees. The inventive dispersion concerns a homogeneous and easily pourable dispersion of amorphous SiO2 particles in a dispersing agent. Said dispersion is characterized in that it has a filling degree of at least 80 wt. % of amorphous SiO2 particles, and the amorphous SiO2 particles have a bimodal grain size distribution.
Patent CA-2385952-A1 (CA)
Inventor: STUNTZ ROSS M
IPC: B60L50/16
Filed: 2002-05-08
Abstract: The present invention integrates an on-board navigation system to provide energy management for an electric vehicle (EV) and a hybrid electric vehicle (HEV). The HEV control strategy of the present invention accommodates the goals of fuel economy while always meeting driver demand for power and maintaining the functionality of the traction motor battery system using battery parameter controllers. In the preferred embodiment of the present strategy, a vehicle system controller tightly integrates the navigation system information with energy management while en route to a known destination. Present vehicle location is continuously monitored, expectations of driver demand are determined, and vehicle accommodations are made. The system can be configured to includes as part of its present vehicle location data on road patterns, geography with date and time, altitude changes, speed limits, driving patterns of a vehicle driver, and weather. The vehicle accommodations can be configured to use discrete control laws, fuzzy logic, or neural networks. 27
Patent CA-2386363-A1 (CA)
Title: Systeme de combustion complete des carburants (essence/diesel) pour moteurs (4 temps) refroidis a l'eau par radiateurs
Inventor: BEAUDOIN LUC
IPC: F02B75/02
Filed: 2002-05-28
Abstract: Dans le domaine général des véhicules ou appareillages mo- torisés dont les moteurs (4 temps) sont refroidis à l'eau, il existe, parmi d'autres, un appareil permettant, en tout temps, d'assurer au carburant, grâce à un mécanisme de transfert de chaleur, une température relativement élevée durant les périodes de fonctionnement du moteur, en vue d'une combustion plus complète de ce carburant tout en assurant une meilleure puissance dudit moteur et en réduisant de façon non négligeable la concentration des substances polluantes produites (à l'exception du CO2) et la consommation-même dudit carburant. Cet appareil s'appelle " Intensificateur d'efficacité énergétique pour carburants (essence/diésel)".
Patent CA-2387171-A1 (CA)
Inventor: LAPSLIE EDWARD C
IPC: G06K15/00
Filed: 2002-06-05
Abstract: Laser guided stylos or transferring of light or electricity for printing on specific treated Paper or paper with a residue or coating or non treated paper or film type paper which Shall..not require ink or ink type substances..or any other type of chemical for print.   this usage is in design stages for use on printers or any type of printer and copier machines for all industries that produce printed materials of various types by usage of Ink..   A.ll methods such as treatment of paper used in printer machines,copier machines, and such like where no inks are used .. Will fall under this category of my /our invention The object of the invention is to transfer images from computors and onto treated paper and such like or non treated paper or film without the use of inks.  Using Print machinery to produce the print outs from computors and printing machinery.   Any and all programs that will be designed in the computor industry or other industries Where no inks are used shall also fall into the invention being registered for protection.
Patent CA-2387606-A1 (CA)
Title: Laser imaged printing plates comprising a multi-layer slip film
Inventor: KANGA RUSTOM SAM
IPC: G03F7/20
Filed: 2000-11-17
Abstract: The present invention provides a method of making a laser imaged printing plate. First, a solid, uncured printing plate is modified with both a UV absorber and an IR absorber. This is most conveniently done by constructing a multilayer slip film (12) comprising at least two layers wherein at least one layer (14) comprises a strong UV absorber, and wherein at least one other layer (16) comprises an IR absorber having high absorptivity. The multilayer slip film (12) is already adapted for use with a printing plate and is applied in the usual fashion to the surface of the uncured printing plate. The printing plate with the multilayer slip film (12) is ablated from the photopolymer (18) using an IR laser operating at a selected wavelength to create an in situ negative. The resulting negative can be subjected to typical UV flood exposure and development.
Patent CA-2389208-A1 (CA)
Title: Process for the preparation of oxyiminoalkanoic acid derivatives
Inventor: INAGAKI ATSUSHI
IPC: A61K31/421
Filed: 2000-10-26
Abstract: A process for the preparation of compounds of general formula (III) or salts  thereof wherein R1 is a heterocyclic group or the like; X is -CO- or the lik e; n is 1 to 3; Y is oxygen or the like; A is a benzene ring or the like; p is 1 to 8; R2 is a heterocyclic group or the like; q is 0 to 6; m is 0 or 1; R4 a nd R5 are each a hydrocarbon group or the like; or alternatively R4 and R2 may be united to form a ring), characterized by reacting a compound of general formula (I) or a salt thereof (wherein Z is halogeno or the like) with a compound of the general formula (II) or a salt thereof in an amide in the presence of a metal alkoxide.
Patent CA-2391938-A1 (CA)
Title: Dehydrohalogenation of halogenated alkanes using rare earth halide or oxyhalide catalyst
Inventor: ITO LARRY N
IPC: C07C1/30
Filed: 2000-11-16
Abstract: A process for the dehydrohalogenation of halogenated alkanes involving contacting a halogenated alkane having three or more carbon atoms with a rare earth halide or rare earth oxyhalide catalyst under process conditions sufficient to prepare an alkene or halogenated alkene. The process converts low valued halogenated alkanes, which are by-products of industrial chlorination processes, into higher valued alkenes and halogenated alkenes.  1,2-Dichloropropane, for example, can be dehydrochlorinated predominantly to allyl chrloride and 1-chloropropene with little production of low value 2-chloropropene. 1,2,3-Trichloropropane can be dehydrochlorinated predominantly to 1,3-dichloropropene which is useful in soil fumigants.
Patent CA-2392727-A1 (CA)
Title: Block copolymers and a method for their preparation and use
Inventor: BOLLINGER JOSEPH MARTIN
IPC: C08F293/00
Filed: 2000-11-18
Abstract: The invention relates to block copolymers that are obtained by polymerizing a mixture of olefinically unsaturated monomers consisting of: a) 0 to 40 weight % of one or more ethylenically unsaturated ester compounds of formula (I), wherein R  represents hydrogen or methyl, R1 represents a linear or branched alkyl radical having 1 to 5 carbon atoms, R2 and R3 independently represent hydrogen or a group of formula COOR', wherein R1' represents hydrogen or an alkyl group having 1 to 5 carbon atoms;  b) 10 to 98 weight % of one or more ethylenically unsaturated ester compounds of formula (II), wherein R represents hydrogen or methyl, R4 represents a linear or branched alkyl radical having 6 to 15 carbon atoms, R5 and R6 independently represent hydrogen or a group of formula -COOR", wherein R" represents hydrogen or an alkyl group having 6 to 15 carbon atoms, c) 0 to 80 weight %  of one or more ethylenically unsaturated ester compounds of formula (III), wherein R represents hydrogen or methyl, R7 represents a linear or branched alkyl radical having 16 to 30 carbon atoms, R8 and R9 independently represent hydrogen or a group of formula -COOR"', wherein R"' represents hydrogen or an alkyl group having 16 to 30 carbon atoms, d) 0 to 50 weight % of comonomers, whereby the mixture of ethylenically unsaturated monomers is discontinuously modified during chain growth with the purpose of obtaining block copolymers whose blocks have at least 30 monomer units. The novel copolymers are used as setting point improvers.
Patent CA-2392939-A1 (CA)
Title: Procede de criblage naif
Inventor: HOLT LUCY JESSICA
IPC: G01N33/53
Filed: 2000-12-04
Abstract: La présente invention concerne un procédé d'isolation, à partir d'un répertoire de polypeptides naïfs n'ayant pas été présélectionnés avec un ligand cible spécifique, d'un polypeptide recherché capable d'interagir avec ledit ligand cible spécifique. Ce procédé consiste à cribler directement le répertoire de polypeptides naïfs avec le ligand cible afin d'identifier le polypeptide recherché.
Patent CA-2393647-A1 (CA)
Inventor: BIDART RENE
IPC: F23G7/06
Filed: 2000-12-05
Abstract: The invention concerns an injector for use in particular for combustion of corrosive products or a mixture thereof. Said injector comprises a flush cut tube housing, closed at one end, wherein are juxtaposed at least two flush cut tubes, and not more than eight tubes, said tubes perpendicularly passing through the wall, and at least one lateral branch pipe. The invention also concerns the use of said injector for implementing a method for the combustion of chlorine-containing corrosive products or a mixture thereof.
Patent CA-2394364-A1 (CA)
Inventor: DE JONG EDUARD KAREL
IPC: G06F21/75
Filed: 2000-12-06
Abstract: A computer arrangement with a processor (5) and at least one memory unit (7, 9, 11, 13) connected to the processor (5) and including dynamic random access memory (13), wherein the computer arrangment is arranged to use but not to refresh at least part of the dynamic random access memory (13) while running a program.
Patent CA-2394959-A1 (CA)
Title: Labelled ascorbic acid derivatives
Inventor: CHAMPION SUSAN
IPC: A61P19/08
Filed: 2000-12-22
Abstract: Compounds of formula (I) where: X1 is OH or SH or NH2 or-L-Z; X2 and X3 are the same or different and each is H, C1-4 alkyl, benzyl, a protecting group or -L-Z, X4 is H or C1-4 alkyl, L is a linker comprising a chain of 0 - 10 atoms, Z is a group comprising a detectable moiety which comprise at least one detectable moiety are useful in the diagnosis and prognosis and radiotherapy of metastatic bone disease.
Patent CA-2394998-A1 (CA)
Inventor: CYR RANDOLPH
IPC: A63H17/16
Filed: 2001-01-18
Abstract: A toy motorcycle body (11) supports a pair of front to-back extending chassis shafts (20 and 30) in a pivotal attachment. A front wheel (12) and a rear wheel (13) are each formed of respective wheel halves (22, 32, 24 and 34) and supported by pivotable chassis shafts. The chassis shafts each support respective lever cams (55 and 65) which cooperate with a pivotally supported lever actuated by the user. The chassis shafts also support a pair of spring cams (51) which cooperate with a return spring. The action of the spring upon the spring cams pivots the chassis shafts to place the front (22 and 32) and rear wheel (24 and 34) halves together configuring the toy motorcycle as a conventional-motorcycle. The manipulation of the pivotally supported lever by the user overcomes the spring force and pivots the chassis shafts (20) so as to move the respective wheel halves (22, 32, 24 and 34) to a split outwardly extending configuration to mimic a hovering device.
Patent CA-2395952-A1 (CA)
Title: Siamese bolt holes in powder metal components
Inventor: BENINI JAMES M
IPC: F16C9/02
Filed: 2001-01-03
Abstract: A main bearing cap (20) has an hourglass shaped slot (22) in each leg (14).
Patent CA-2396398-A1 (CA)
Inventor: GUTMANN MANFRED
IPC: C10G9/20
Filed: 2002-07-29
Abstract: A catalytic coating of facility elements, for example, reactor interior surfaces, can eliminate or reduce carbon deposits on the surfaces. Such a catalytic coating can comprise a calcium-aluminate catalyst with the main phases CA and C2A as well as the secondary phase C12A7. The catalyst is preferably doped with nickel, manganese, molybdenum, ruthenium or palladium or their compounds. The catalyst composite brings about an efficient promotion of the gasification of carbon.
Patent CA-2399775-A1 (CA)
Inventor: SAUNDERS ROSS
IPC: H04L1/20
Filed: 2002-08-26
Abstract: A method is provided for isolating faults in an optical network having a plurality of partial regenerators. The method includes: transmitting an optical signal through the optical network; determining an error rate for the optical signal at an egress point of the optical network; sequentially introducing a dither control signal into the optical signal at each of the plurality of partial regenerators; and monitoring the error rate for the optical signal at the egress point of the optical network; thereby isolating where a fault occurs in the optical network.
Patent CA-2399939-A1 (CA)
Title: Partners of ptb1 domain of fe65, preparation and uses
Inventor: MERCKEN LUC
IPC: A61P25/28
Filed: 2001-02-07
Abstract: The invention concerns novel compounds and their pharmaceutical, diagnostic use or as pharmacological target. More particularly, it concerns the identification of partners of FE65 and the use thereof, or any compound capable of modulating, at least partly, their interaction with FE65 to regulate FE65 activity, and in particular the phenomenon of intracellular transport or of APP endocytosis.
Patent CA-2401493-A1 (CA)
Title: Improved method for production of poly(trimethylene carbonate)
Inventor: FORSCHNER THOMAS CLAYTON
IPC: C08G18/44
Filed: 2001-02-28
Abstract: A process for the production of poly(trimethylene carbonate) which comprises:  reacting trimethylene carbonate and one or more alcohols, individually, or in combination, under inert atmosphere, optionally in the presence of a catalyst;  and a process for the production of high molecular weight poly(trimethylene carbonate) which comprises: reacting trimethylene carbonate, a catalyst, and optionally one or more alcohols, under inert atmosphere.
Patent CA-2402217-A1 (CA)
Title: Method and system for electronically delivering targeted invitations to participate in market research, based on observed purchase behavior
Inventor: FITZPATRICK JAMES
IPC: G06Q30/00
Filed: 2000-08-10
Abstract: Method and system for electronically delivering targeted invitations to participate in market research, based on observed purchase behavior. The method comprises the steps of associating a first identifier corresponding to a consumer with a with a second identifier associated with purchase history information of the consumer, the purchase history information including information of at least one purchase of an item purchased by the consumer; storing a targeted research invitation associated with the second identifier and targeted on the basis of the consumer's purchase history information, the targeted research invitation including contact information to be used by the consumer to participate in market research; and delivering the targeted research invitation to a remote computer associated with the first identifier.
Patent CA-2403655-A1 (CA)
Inventor: MATTLE PAUL
IPC: E04B1/26
Filed: 2001-03-19
Abstract: Dans une poutre (1) en bois se trouvent des segments soumis à une traction latérale qui se situent entre autres en particulier dans la zone d'encoches ou de trous traversants (3). Des éléments allongés, sous forme de vis (4), sont introduits dans la poutre, transversalement par rapport au sens longitudinal de cette dernière, ce qui permet l'absorption des forces de traction latérale. Ces vis sont vissées depuis la face supérieure (5) ou depuis la face inférieure (6) de la poutre (1) et ne pénètrent dans ladite poutre que sur une partie de sa hauteur (H). Elles sont ainsi directement associées à la zone (2) soumise à la traction latérale.
Patent CA-2408111-A1 (CA)
Inventor: BEAUCHAMP MARK D
IPC: H01B7/29
Filed: 2002-10-15
Abstract: The invention provides a cable, and method of fabrication thereof, for use in neon signs, gas-tube signs and ignition systems, comprising an inner insulation coating over the conductor wire, the inner insulation coating being made in a fluoropolymer; and an insulation outer jacket over the inner insulation, the insulation outer jacket being made in a flame retardant rubber; wherein the cable has a total average thickness of about 105 mils (2.667 mm) and a minimum thickness at any point thereof of about 94 mils (2,387 mm).
Patent CA-2408661-A1 (CA)
Title: Process for producing durable products
Inventor: MICHON SANDER GERMAIN LEON
IPC: F26B9/06
Filed: 2001-05-11
Abstract: The present invention relates to a process for preserving wood, said process comprising the following steps: (1) a modification step in which wood is heated to the modification temperature and is maintained at that temperature for a specific time; (2) a cooling step in which the wood is cooled; characterized in that the wood is heated and cooled by means of heating elements which are positioned in-between the wood. Prior to the modification step, a drying step can be carried out. According to further embodiments, the process is characterized in that one or more of the steps takes place under vacuum in a sealed chamber. Preferably, a pressure is applied to the wood during the steps, with the option of varying said pressure during the process. The invention also relates to an apparatus for implementing the process.
Patent CA-2409706-A1 (CA)
Title: Novel plant glucosidase i and use thereof for producing recombinant proteins with modified glycosylation
Inventor: LEPINIEC LOIC
IPC: C12N15/56
Filed: 2001-04-25
Abstract: The invention concerns a novel plant glucosidase I and nucleic acids coding for said enzyme involved in N-glycosylation of proteins during translation. The invention also concerns means for detecting said protein and nucleic acids, such as antibodies or nucleotide probes and primers.
Patent CA-2410199-A1 (CA)
Inventor: BURNS MICHAEL EUGENE
IPC: D06L4/50
Filed: 2001-06-05
Abstract: The present invention relates to methods to treat fabrics with lipophilic fluid and bleaching agents. The present invention is also directed to compositions containing lipophilic fluid and bleaching agents.
Patent CA-2411554-A1 (CA)
Inventor: MEARS DANA C
IPC: A61B17/32
Filed: 2002-11-12
Abstract: A ligamentum teres femoris cutter configured for severing the ligamentum teres femoris prior to dislocating the femoral head from the acetabulum. The ligamentum teres femoris cutter includes a curved head for insertion between the femoral head and the acetabulum. The curved head of the ligamentum teres femoris includes a distal portion having a blade spanning a pair of joint spacers having a thickness whereby the spacing between the femoral head and the acetabulum is extended to tension the ligamentum teres femoris to facilitate severing the tendon.
Patent CA-2412583-A1 (CA)
Title: Spiral water turbine
Inventor: POHANKA MIKULAS
IPC: F03B3/00
Filed: 2002-12-16
Abstract: The contemporary Water Turbine consists of its body and its shaft. This body forms the wheel of the Turbine. Compressed water enters into the body of the Turbine from its circumference, through its fixed distributor. I propose a Water Turbine which consists of its wheel, and its shaft; this shaft is hollow. In the wheel are made two curved canals, which are horizontal. Compressed water enters into the hollow shaft, and from it into the curved canals, which are curved such that the water in them slows its speed (to the left) to the same speed as the tangential speed of the wheel (to the right). Consequently, the speed of the outgoing water from these canals is zero. The theoretical efficiency of this Turbine is therefore 100%; it is the most efficient of all Water Turbines.
Patent CA-2414182-A1 (CA)
Title: Bouchon d'oreille articule
Inventor: MARTINSON PAUL A
IPC: A61F11/08
Filed: 2000-10-26
Abstract: L'invention concerne un bouchon d'oreille en mousse comprenant un premier segment, un second segment et une zone d'articulation prédéterminée, située entre le premier segment et le second segment. Le bouchon d'oreille présente une force de flexion à l'équilibre inférieure ou égale à 10 g.
Patent CA-2416029-A1 (CA)
Title: Anticorps specifiques de proteine prion d'ongule
Inventor: BURTON DENNIS R
IPC: C12N15/09
Filed: 2001-07-17
Abstract: L'invention concerne des anticorps se liant de manière spécifique, qui présentent une affinité de liaison élevée vis-à-vis d'une protéine PrPC endogène in situ d'ongulé et/ou d'une protéine PrPSc dénaturée d'ongulé, mais qui ne se lient pas à une protéine PrPSc endogène in situ d'ongulé. Les anticorps préférés se lient à une protéine PrPC endogène de bovin et à une protéine PrPSc traitée mais ne se lient pas à une protéine PrPSc endogène in situ de bovin. Ils peuvent être utilisés dans un dosage pour déterminer si un échantillon est infecté par des prions infectieux, c'est-à-dire par une protéine PrPSc pathogène.