baber/WOPTO huggingface dataset:
Patent CA-2524769-A1 (CA)
Inventor: TORRES MICHAEL I
IPC: G06F15/00
Filed: 2005-10-31
Abstract: A content page is configured by a user and located on a network. Changes made to the content page are automatically communicated with notifications to a group of contacts for the user. Only contacts with permission to view the content page, or the changed content, will receive the notification and have permission to view the changes. A visual indicator notifies contacts that a content page of one of their contacts has been changed. When the visual indicator or some other contact indicator is selected by the user, a summary module can be provided. The summary module is a portal to network content, including the content page.
Patent CA-2524777-A1 (CA)
Title: Method for predicting grain size distribution from the shape of a sedimentary body
Inventor: DEFFENBAUGH MAX
IPC: G06F19/00
Filed: 2004-05-20
Abstract: The internal properties of a water-lain sediment body can be determined from the shape of the deposit. One method comprises solving equations relating the shape of a sediment body to the flow field that produced the body and using the flow field to solve for the sediment body properties in at least one point within the body. The flow field properties include flow velocity, suspended sediment volume fractions, deposition time, and flow height. The properties of the water-lain sediments include, in addition to the flow properties associated with deposition of the sediments, the thickness of the sediment body, the size of the body, the shape of the body, and the grain size distribution at points within the body.
Patent CA-2525067-A1 (CA)
Inventor: DLUZNIAK RICHARD
IPC: H05B41/288
Filed: 2004-05-07
Abstract: A controller (5) for a high intensity discharge lamp (4) includes a primary ballast for providing a primary current to the lamp (4), and a current injector which in the case shown comprises a control ballast (8) and a switch (9) (e.g. a triac) controlled by a control unit (12). The current injector injects a secondary current into the lamp (4) that is less than the primary current and can be varied by the control unit (12), e.g. by varying the amount of time within an a.c. cycle that the control ballast (8) is switched into the circuit. The controller (5) allows the lamp (4) to be controlled, for example, to operate at a constant power (variable light output) or at a constant light output (variable power).
Patent CA-2526754-A1 (CA)
Title: Composition and foods for lowering glycemic index
Inventor: ISHIHARA NORIYUKI
IPC: A23L29/238
Filed: 2004-06-15
Abstract: A composition for lowering glycemic index (GI) of foods or feeds which contains guar bean protein and a galactomannan decomposition product; a low glycemic index food containing polygalactosyl mannose, gliadin and glutenin at a specific ratio; a low glycemic index food containing polygalactose and/or a polygalactose derivative, gliadin and glutenin at a specific ratio; a low glycemic index food containing polygalactosyl mannose, amylose and amylopectin at a specific ratio; and a low glycemic index food containing specific polygalactose and/or a polygalactose derivative, amylose and amylopecin at a specific ratio.
Patent CA-2527886-A1 (CA)
Inventor: WILLOUGHBY ROSS C
IPC: H01J/
Filed: 2004-06-07
Abstract: L'invention concerne des procédés d'ionisation à la pression atmosphérique, à pression intermédiaire et de désorption-ionisation laser sous vide et des sources d'ions qui sont conçus pour augmenter le rendement de l'ionisation et le rendement de transmissions d'ions à une masse afin de charger l'analyseur ou l'analyseur de mobilité des ions. Un champ électrique est appliqué sur la région d'un échantillon cible afin d'accumuler les ions générés par une sources d'ions locale sur un échantillon en phase solide ou liquide avant d'appliquer une impulsion de désorption laser. Le champ électrique est modifié juste avant ou pendant l'impulsion de désorption laser afin de stimuler la désorption de l'espèce chargée et d'améliorer le rendement d'ionisation de l'espèce de l'échantillon désorbé. Après un certain délai, le champ électrique peut être de nouveau modifié afin d'optimiser la focalisation et la transmission d'ions à un spectromètre de masse ou à un analyseur de mobilité des ions. L'espèce chargée peut être également ajoutée à la région du panache de l'échantillon désorbé afin de stimuler les réactions ions-molécules entre les ions ajoutés et l'espèce de l'échantillon neutre désorbé, renforçant ainsi le rendement d'ionisation de l'échantillon désorbé et/ou créant une espèce d'ion souhaitée. Les cycles de modifications du champ électrique sont répétés dans une séquence chronométrée à raison d'une ou plusieurs impulsion de désorption laser par cycle de modification du champ électrique. Des modes de réalisation selon l'invention font intervenir des procédés et des dispositifs d'ionisation à la pression atmosphérique, à pression intermédiaire et de désorption-ionisation laser sous pression source afin d'augmenter la flexibilité analytique et d'améliorer la sensibilité d'analyse par spectrométrie de masse.
Patent CA-2529357-A1 (CA)
Title: Tilt-latch assembly for a sash window
Inventor: ESLICK VINCENT F
IPC: E05C1/10
Filed: 2005-12-07
Abstract: A tilt-latch assembly (10) is used in a window assembly (11). The window assembly (11) has a sash window (12) slidable within a master frame (14) between a pair of guide rails (16), each ,guide rail (16) forming a shoe channel (17) having a channel base (18). The assembly includes a tilt-latch (40) having a housing (42) supported by the sash window (12) and having an outward end opening (53). The tilt-latch (40) also includes a latch bolt (46) having a distal end (60). The latch bolt (46) is slidably retained by the housing (42). The distal end (60) of the latch bolt (46) has an aperture (62), The assembly (10) also includes a retainer (41) having a leg (66) and a hook (70) spaced from the leg (66). The retainer (41) is fastened to the channel base (18). When the sash window (12) is in a closed position, the aperture (62) of the latch bolt (46) receives the hook (70) of the retainer (41).
Patent CA-2531758-A1 (CA)
Title: A partition and method for controlling the temperature in an area
Inventor: VAN DIJK JACOBUS JOHANNES WILH
IPC: F24S10/50
Filed: 2004-07-12
Abstract: Partition for separating the interior of a building construction such as a greenhouse (1) from the surroundings. This partition is fitted at an inclination and is of multi-walled, such as double-walled, construction.  According to the invention, the separation wall (5) facing the interior of the building construction is provided with a layer of water (10) with such a small thickness that a free space remains between the wall of the partition facing the outside (4) and the layer of water (10). It has been found that the temperature in the interior of the building (1) construction can be accurately controlled in this way. By means of the choice of the liquid used to build up the layer, it is possible either not to influence the transmission of light or to modify the transmission of light.
Patent CA-2535037-A1 (CA)
Inventor: EDELEN JOHN GLENN
IPC: B41J29/38
Filed: 2004-08-04
Abstract: A method for generating a clock pulse train within a heater chip of an ink jet printer that is used to serially load data into the chip eliminates the need for an externally generated clock signal. These heater chips with internally generated clock signals allow for reduced print head cost.
Patent CA-2535602-A1 (CA)
Title: Methods and kits for preparing nucleic acid samples
Inventor: CAO YANXIANG
IPC: C12P19/34
Filed: 2004-08-13
Abstract: The present invention provides methods for preparing nucleic acid samples. The methods of the present invention are particularly amenable for preparing samples that substantially represent the whole transcripts. The method is particularly suitable to use with microarray based expression analysis.
Patent CA-2537142-A1 (CA)
Title: Electrostatic coating machine and method of cleaning the same
Inventor: SAKAKIBARA MASAHITO
IPC: B05B15/02
Filed: 2004-08-26
Abstract: An electrostatic coating machine (20) has a removable canister (24), and when a coating material bag (2) included in the canister (24) is empty, the bag is replaced with a new canister (24). A coating material in the coating material bag (2) is taken out by a mono pump (35) provided in a pump section (23) of the electrostatic coating machine (20). The mono pump (35) has a helical shaft (36) provided in a coating material feed tube (31). The mono pump (35) is driven by a servomotor through an insulative drive shaft (38). The coating material in the coating material bag (2) is sucked by the rotation of the helical shaft (36), and the sucked coating material is fed to a bell cup (21) through a feed tube (31). Controlling and stopping spraying of the coating material atomized by the bell cup (21) is performed by controlling the rotation of the mono pump (35).
Patent CA-2537162-A1 (CA)
Title: Valve mechanism for an internal combustion engine
Inventor: HATAMURA KOICHI
IPC: F01L1/08
Filed: 2004-08-25
Abstract: A valve gear of an internal combustion engine, wherein when a zone for one of the positive and negative accelerations of a rotating cam is set to be used by a ramp part, the ramp part is formed in a curved shape so that the lift amount of a swing cam per unit swing angle can generate the other positive or negative acceleration so that a valve lift speed at the portion of the valve corresponding to the ramp part is made generally constant.
Patent CA-2537453-A1 (CA)
Title: Method for controlling mechanical processing headless and gutted whitefish and device for carrying out said method
Inventor: PAULSOHN CARSTEN
IPC: A22C25/14
Filed: 2004-08-12
Abstract: The invention relates to a device (9) for controlling mechanical processing headless and gutted whitefish (1), in particular for producing salted fish, comprising a conveyor (3) forming a track way for transporting large quantity of fish to be processed (1) and a fish boning unit (6) which is arranged on the track way for separating and extracting a main bone from abdominal cavity.  A high-pressure liquid-jet cleaning device (5) for extracting blood residues from the nape, which are removed from heads is provided along the track way in the direction of the fish moving direction upstream of the fish boning unit (6). Said residues are removed before separating the main bone by means of at least one cleaning high-pressure liquid-jet oriented towards the blood residues of the nape. The fishflesh under a membrane which covers the abdominal cavity remains protected from liquid jets.
Patent CA-2540941-A1 (CA)
Title: Procede de fabrication de structures de detection thermique
Inventor: COLE BARRETT E
IPC: H01L27/146
Filed: 2003-10-02
Abstract: L'invention concerne des procédés de fabrication de structures de détection thermique. Ces procédés consistent à modifier des zones de contact sur lesdites structures (les surfaces exposées du matériau de détection thermique, par exemple), de sorte à établir une connexion électrique avec des contacts conducteurs. Le matériau de détection thermique peut être de l'oxyde de vanadium, et les modifications peuvent être réalisées par pulvérisation arrière d'ions de gaz inerte sur la zone de contact. L'établissement de la connexion électrique avec les contacts conducteurs consiste à mettre un matériau conducteur en contact avec les zones de contact modifiées au moins.
Patent CA-2542461-A1 (CA)
Title: Method of decontaminating, disinfecting or sterilizing of an article by means of an electrolytic system or by reactive oxygen species
Inventor: HOLME ANDREA
IPC: A61L2/03
Filed: 2004-10-14
Abstract: A method of decontaminating, disinfecting or sterilizing an article which method comprises placing the article in an electrolytic system with an oxygenated electrolyte (4~) and applying a potential difference to the electrolytic system. The method is particularly suitable for the sterilization of stainless steel surgical instruments (3~) wherein the instrument comprises the cathode in the electrolytic system.
Patent CA-2543375-A1 (CA)
Inventor: WOLLENBERG ROBERT H
IPC: C10M/
Filed: 2004-10-27
Abstract: A method for determining oxidation stability for a plurality of different lubricating oil composition samples (212) is provided. The methods can advantageously be optimized using combinatorial chemistry, in which a database of combinations of lubricating oil compositions is generated. As market conditions vary and/or product requirements or customer specifications change, conditions suitable for forming desired products can be identified with little or no downtime.
Patent CA-2543514-A1 (CA)
Inventor: MOUTHAAN DANIEL
IPC: E21B10/44
Filed: 2006-04-13
Abstract: A retainer sleeve for retaining a rotary bit includes a longitudinally slit cylindrical portion defining a longitudinal axis, and at least four circumferentially spaced tabs deformed generally radially inwardly from the cylindrical portion. The sleeve is formed from a sheet of spring steel having a thickness of at least 0.048 inches. Each tab comprises a connector section inclined from the cylindrical portion in a generally radially inward and longitudinally rearward direction and a keeper section extending rearwardly from a free end of the connector section. The keeper section includes a first flat surface facing the axis and oriented parallel thereto, and a second flat surface facing rearwardly and oriented perpendicularly to the axis.
Patent CA-2544519-A1 (CA)
Inventor: BOHME ANDREES
IPC: C07D487/08
Filed: 2004-11-22
Abstract: La présente invention concerne les nouveaux dérivés de formule générale (I) dans laquelle A est, si il est présent, un radical alkyle (C1-C6), un radica l alkényle (C3-C6), un radical alkynyle (C3-C6), un radical cycloalkyle (C3-C7 ), un radical cycloalkényle (C5-C7), R1 est un groupement NR6R7, azacycloalkyle (C4-C7), azacycloalkényle (C5-C7) azabicycloalkyle (C5-C9), azabicycloalkény le (C5-C9) ; A-R1 est tel que l'azote de R1 et l'azote 1 du pyrazole sont obligatoirement séparés par au moins deux atomes de carbone, R3 est un radic al H, halogène, OH, SH, NH2, ORc, SRc, SORa, SO2Ra, NHCHO, NRaRb, NHC(O)Ra, NHC(S)Ra, NHSO2Ra , R4 est un radical aryle ou hétéroaryle ; R5 est un radic al H, halogène, CF3, CHF2, CH2F, alkyle (C1-C6) linéaire ou ramifié, cycloalkyl (C3-C7), leurs racémiques, énantiomères, diastéréoisomères et leurs mélanges , leurs tautomères et leurs sels pharmaceutiquement acceptables.
Patent CA-2552236-A1 (CA)
Inventor: SPITKOVSKY VALENTIN
IPC: G06F17/00
Filed: 2004-12-30
Abstract: Keyword suggestions that are category-aware (and field-proven) may be used to help advertisers better target the serving of their ads, and may reduce unused ad spot inventory. The advertiser can enter ad information, such as a creative, a landing Webpage, other keywords, etc. for example. A keyword facility may use this entered ad information as seed information to infer one or more categories. It may then request that the advertiser confirm or deny some basic feedback information (e.g., categories, Webpage information, etc.).  For example, an advertiser may be provided with candidate categories and may be asked to confirm (e.g., using checkboxes) which of the categories are relevant to their ad. Keywords may be determined using at least the categories. The determined keywords may be provided to the advertiser as suggested keywords, or may automatically populate ad serving constraint information as targeting keywords. The ad server system can run a trial on the determined keywords to qualify or disqualify them as targeting keyword.
Patent CA-2552686-A1 (CA)
Title: Isolation of nucleic acid from mouth epithelial cells
Inventor: SPIRA AVRUM
IPC: G01N33/574
Filed: 2004-11-12
Abstract: The present invention is directed to a scraping instrument for collection of a biological sample, and a non-invasive method for obtaining nucleic acid from buccal mucosa epithelial cells using the scraping instrument. Such nucleic acid can be used for example for gene expression profiling, including to assess lung disease risk associated with airway pollutants.
Patent CA-2555906-A1 (CA)
Inventor: CAVOURAS GREGORY J
IPC: A62C31/00
Filed: 2006-08-02
Abstract: A pump apparatus for use with a vessel to selectively expel fluid from the vessel, the apparatus comprising a housing with an internal chamber having first and second portions, the first portion includes an inlet port and an outlet port that communicates with the outside of the vessel; a conduit connected to the inlet port and in fluid communication with the inside of the vessel; a stopper mounted within the first portion and being movable to seal and unseal the outlet port for regulating the expulsion of fluid from the chamber; a reciprocating member moveably mounted within the second portion and being dimensioned for a close fit therein, and further being connected to the stopper and having a larger exposed surface area than the stopper, such that the reciprocating member moves in a first direction in response to an increase in fluid pressure in the first portion causing the stopper to unseal the outlet port, and moves in an opposite second direction when the fluid pressure in the first portion returns to that of the resting state of the apparatus, thereby enabling the stopper to seal the outlet port; and a means for selectively increasing the fluid pressure in the first portion of the chamber to actuate the reciprocating member.
Patent CA-2556757-A1 (CA)
Title: Oxydecahydronaphthalene modulators of hm74
Inventor: KUNTZWEILER THERESA
IPC: A61P11/06
Filed: 2005-02-10
Abstract: Hosts cells expressing HM74 were used to obtain oxydecalin-like molecules with agonist activity having the following structure (formula I).
Patent CA-2556789-A1 (CA)
Title: Use of beta-lapachone for treating hematologic tumors
Inventor: LI YOUZHI
IPC: A61K31/352
Filed: 2005-02-18
Abstract: The present invention provides for methods that utilize agents effective in the treatment of hematologic cancers and pre-cancerous hematologic cancer conditions. Moreover, the present invention provides agents capable of acting as an inhibitor of cell proliferation in hematologic cells.
Patent CA-2557710-A1 (CA)
Inventor: LENGLET ERIC
IPC: E21B43/16
Filed: 2005-02-15
Abstract: Use, in a gas production region, of a purified field gas in which: a) said gas is converted into hydrogen; b) a conventional sulphur-containing transportable fluid crude P1 is supplied; c) P1 is treated without discharging carbon, comprising a desulphurizing treatment step by hydrotreatment, hydroconversion or hydrocracking of a fraction boiling above 343~C, consuming hydrogen; a step for reducing the quantity of vacuum residue by segregation and/or conversion of a portion of said vacuum residue; so as to produce a pre-refined asphaltenes-free oil refinery feedstock PA, and a residual easily transportable liquid oil refinery feedstock ; d) evacuating said prerefined oil PA to an oil port.
Patent CA-2558656-A1 (CA)
Title: Insecticidal toxin complex fusion proteins
Inventor: MEADE THOMAS
IPC: C12N15/82
Filed: 2005-03-02
Abstract: The subject invention relates to insecticidal toxin complex (~TC~) fusion proteins and to polynucleotides that encode these fusion proteins. The subject invention also includes polynucleotides that encode the subject TC fusion proteins, and vectors comprising said polynucleotides. In some embodiments, the invention provides a fusion protein comprising a Class A protein, a Class B protein, and a Class C TC protein fused together to form a single protein.  In some other embodiments, the invention provides a fusion protein comprising a Class B and a Class C TC proteins fused together. In the latter embodiments, the BC or CB fusion protein can be used to enhance or potentiate the anti-insect activity of a ~Toxin A~ or Class A protein. Heretofore, there was no expectation that such fusion proteins would properly function and retain their activity when fused together. The subject invention advantageously reduces the number of genes needed to transform plants. Thus, the subject invention also includes plants, cells (bacterial and plant cells for example), and seeds that comprise said polynucleotides. Said plants can produce fusion proteins of the subject invention, which convey insect resistance to said plants. The subject invention also includes methods of controlling pests (preferably insects and other plant pests) with fusion proteins of the subject invention.
Patent CA-2558973-A1 (CA)
Title: Combined peripheral and central rewinding machine
Inventor: MADDALENI ROMANO
IPC: B65H19/30
Filed: 2005-03-15
Abstract: The rewinding machine comprises: a first winding roller (11) and a second winding roller (13) defining a nip (15) through which said cores are inserted and through which said web material (N) is fed; and at least one pair of motorized engaging members (57), to engage the ends of a winding core and transmit a rotational movement to the core during at least part of the winding cycle of each log. The engaging members and the first and second winding roller are produced and disposed so that the log being formed is in contact with said first and said second winding roller. Moreover, a third winding roller (17) is provided, defining a winding space with said first and said second winding roller, said third winding roller being movable to allow increase and completion of winding of each log in said winding space.
Patent CA-2563878-A1 (CA)
Title: Filled elastomeric compounds
Inventor: RESENDES RUI
IPC: C08J3/20
Filed: 2006-10-13
Abstract: The present invention provides a process for preparing a filled halobutyl elastomer, which includes mixing a halobutyl elastomer, mineral filler and a silylated additive. The present invention also provides a filled halobutyl elastomer containing a mineral filler and a silylated additive.
Patent CA-2564671-A1 (CA)
Inventor: KARRATT JOSEPH
IPC: A61B17/06
Filed: 2005-05-17
Abstract: A delivery system having a steerable delivery device and an elastic clip for treating an internal tissue defect, such as septal defects and the like, is provided. The clip can be deformable between a relaxed state and a stressed state and biased towards the relaxed state. The delivery device can include a flexible tubular needle with a lumen for housing the clip while in the stressed state. When used to treat a septal defect, the needle is advancable through overlapping tissue flaps and a pusher member is advancable within the needle lumen to push the clip distally such that one end of the clip is deployed and engages a tissue flap. The needle can then be retracted allowing the clip to deploy over both flaps of tissue, where the biasing force returns the clip to the relaxed state drawing the tissue flaps together and closing the septal defect.
Patent CA-2564748-A1 (CA)
Inventor: CAN ANTIONETTE
IPC: C09K3/14
Filed: 2005-09-21
Abstract: A method of coating ultrahard abrasive particles having vitreophilic surfaces, or treated to render their surfaces vitreophilic, are coated with an oxide precursor material, which is then heat treated to dry and purify the coats.  The heat treated, coated ultrahard abrasive particles are further treated to convert the coats to an oxide, nitride, carbide, oxynitride, oxycarbide, or carbonitride thereof, or an elemental form thereof, or a glass.
Patent CA-2565260-A1 (CA)
Inventor: SWANN RAYMOND C
IPC: B29C48/05
Filed: 2006-10-23
Abstract: A process for forming a reinforced product suitable for use as a roofing material is provided, comprising: (a) providing a composition comprising a matrix material; and (b) extruding the composition with an extruder to form a reinforced product, wherein a plurality of fibers is combined with the matrix material prior to or during the extrusion step. Also provided is a process for forming a reinforced product suitable for use as a roofing material, comprising: (a) forming a first layer comprising a first matrix material; (b) providing a plurality of fibers on the first layer; (c) forming a second layer comprising a second matrix material, above the plurality of fibers; and (d) combining the plurality of fibers with the first matrix material and/or the second matrix material, to form a reinforced product.