baber/WOPTO huggingface dataset:
Patent CA-2607905-A1 (CA)
Title: Photostabilization of a dibenzoylmethane by a silicon-containing s-triazine substituted with two aminobenzoate or aminobenzamide groups; photoprotective compositions. novel silicon-containing s-triazine compounds
Inventor: CANDAU DIDIER
IPC: C07F7/08
Filed: 2006-05-15
Abstract: Photostabilization of at least a dibenzoylmethane derivative against UV radiation, comprises contacting an s-triazine silane compound (I) or its tautomeric form with the dibenzoylmethane derivative. Photostabilization of at least a dibenzoylmethane derivative against UV radiation, comprises contacting an s-triazine silane compound (I) of formula ((D)-(Si)(R) a-O (3-a)/2) or its tautomeric form with the dibenzoylmethane derivative. R : optionally halogenated or unsaturated 1-30C alkyl, 6-12C aryl, 1-10C alkoxy or trimethylsilyloxy group; a : 0-3; D : s-triazine compound of formula (II); X : O or NR 3; R 3H or 1-5C alkyl; R 11-20C alkyl (optionally unsaturated and comprising silicon), 5-20C cycloalkyl (optionally substituted by 1-3 radicals of 1-4C alkyl), (CH 2CHR 4-O) m-R 5 or CH 2-CH (OH)-CH 2-O-R 6; R 4H or CH 3; R 5H or 1-8C alkyl; R 6H or 4-8C alkyl; R 2OH, 1-8C alkyl or 1-8C alkoxy; A : divalent radical of methylene, [CH(Si(CH 3)) 3], ethylene or a group (III) of formula ((Z)-CH(W 1)-CH 2), group (IV) of formula ((Z)-CH=CH) or group (V) of formula ((Z)-C(=CH 2)); Z : 1-10C alkylene diradical (optionally substituted by a hydroxyl radical or O and optionally comprises amino group); W 1H, OH or 1-8C alkyl; m : 2-20; and n : 0-2. Provided that: two adjacent R 2 groups of the same aromatic nucleus together can form a 1-2C alkylidene dioxy group; and (C=O)XR 1 can be in ortho, meta or para position with respect to the amino group. Independent claims are included for: (1) a composition comprising a filter system, containing at least a UV filter derived from dibenzoylmethane and (I) in a support; (2) s-triazine silane compound (I); (3) 2,4-bis[4'-diylamino benzamide (1,1,3,3-tetramethylbutyl)]-6-{[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propyl-3-ylamino}-s-triazine; (4) a triazine silica compound (Ic) of formula (D)-Si(R 8)-3; (5) 2,4-bis(4'-diylamino methyltrimethylsilyl benzoate)-6-{[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propyl-3-ylamino}-s-triazine; (6) 2,4-bis(2'-hydroxy-4'-diylamino ethyl-2-hexyl benzoate)-6-{[1,3,3,3-tetramethyl-1-[(trimethylsilyl)oxy]disiloxanyl]propyl-3-ylamino}-s-triazine; and (7) s-triazine compound of formula (Ig) (where r is 1 or 8). [Image] [Image].
Patent CA-2609051-A1 (CA)
Title: A1 adenosine receptor agonists
Inventor: ELZEIN ELFATIH
IPC: A61K31/7076
Filed: 2006-05-19
Abstract: Disclosed are novel compounds that are partial and foil A1 adenosine receptor agonists having the structure of Formula (I) : which are useful for treating various disease states, in particular tachycardia and atrial flutter, angina, and myocardial infarction.
Patent CA-2609547-A1 (CA)
Inventor: IOTT JEFFREY
IPC: H02P7/285
Filed: 2006-03-28
Abstract: Brushed DC electric motors have a rotor with commutator portions moving into and out of contact with brushes. As each of these contacts end, a back EMF  force is induced into a main current supply signal. The number of these periodic forces can be counted and utilized to identify the position of the component being rotated by the DC electric motor. This method is relatively insensitive to environmental changes, and thus more accurate than the existing art.
Patent CA-2612484-A1 (CA)
Inventor: TOOLEY JOHN
IPC: B01J19/26
Filed: 2006-06-12
Abstract: A process and apparatus for heating liquid material, which are particularly suitable for refining waste oil, are disclosed. The process comprises the steps of creating a swirling body of liquid material, such as waste oil, within a reaction chamber, and exposing the swirling body of material to microwave radiation. Waste oils are treated by microwave cracking.
Patent CA-2612735-A1 (CA)
Inventor: DURAND ALAIN
IPC: H04L29/06
Filed: 2006-06-02
Abstract: In order to provide a secure measurement of Round Trip Time (RTT), the calculation of RTT and the authentication data are separated. A device A (21 2) sends a message (222) to device B (216) to start the method. Both devices generate (224; 226) a random number (Random_A, Random_B) and device A waits (228) for device B to finish. Device A sends (242) its random number to B, which answers (246) with its own random number, and device A calculates (250 ) the RTT. If the RTT is below a certain limit, device A then requires (252) authentication data, which is calculated (262) by device B and sent (264) to device A that verifies (266) the authentication data. The RTT can thus be securely calculated regardless of the calculating resources of device B. Alternate embodiments, a system and devices are also provided.
Patent CA-2613173-A1 (CA)
Inventor: YEUNG SHU-KI
IPC: E03D11/10
Filed: 2008-01-11
Abstract: Tilting Bowl Toilet comprises a frame, a toilet basin, and a tilting bowl. The tilting bowl is supported below the toilet basin to receive and hold water/waste delivered from the toilet basin. The tilting bowl tilts to discharge its content to drainage. The tilting bowl at standby is sustained to stay in a horizontal position by forces applied to the tilting bowl creating a resultant sustaining turning moment about its support axis. When the turning moment produced by the tilting bowl with its content becomes larger than the sustaining turning moment, the tilting bowl moves to a tilted position to discharge its content. The effective support axis shifts with respect to the tilting bowl as guided by a motion guide.
Patent CA-2613699-A1 (CA)
Inventor: STOPPELMAN MICHAEL
IPC: G06Q30/00
Filed: 2006-06-29
Abstract: A system gathers user behavior data from a group of web retailers and/or non-web retailers, analyzes the user behavior data to identify product recommendations for products offered by the web retailers, and provides one of the identified product recommendations in connection with a product page associated with one of the web retailers.
Patent CA-2614213-A1 (CA)
Title: Strip fastener
Inventor: RUDDOCK DICKORY
IPC: E05B65/00
Filed: 2006-08-18
Abstract: A fastener (10) is adapted to releasably fix a first element (12) and a second element (14). The fastener (10) includes a channel (22) having a plurality of spaced 5 lockers (28). The lockers (28) are movable into the channel (22). The fastener (10) also has a locking tongue (30), having a plurality of spaced blockers (32). The tongue (30) is movable within the channel (22) between a locked position in which the blockers (32) prevent movement of the lockers (28) into the channel (22) and an unlocked position in which the lockers (28) are not prevented from moving into o the channel (22).
Patent CA-2614817-A1 (CA)
Inventor: GARLOW MARK E
IPC: F04B47/12
Filed: 2003-09-26
Abstract: A rod pump control system includes a parameter estimator that determines from motor data parameters relating to operation of the rod pump and/or downhole dynamometer card without the need for external instrumentation, such as down hole sensors, rod load sensors, flow sensors, acoustic fluid level sensors, etc. In one embodiment, instantaneous motor current and voltage together with pump parameters are used in determining rod position and load. The rod position and load are used to control the operation of the rod pump to optimize the operation of the pump. Also disclosed in a pump stroke amplifier that is capable of increasing pump stroke without changing the overall pumping speed, or in the alternative, maintaining the well output with decreased overall pumping speed.
Patent CA-2617209-A1 (CA)
Inventor: KUHRTS ERIC
IPC: A61K36/00
Filed: 2006-07-31
Abstract: Methods and formulations for increasing the water solubility and/or bioavailability of prenylfiavonoids are disclosed. The formulations may be employed to treat a disease states, including cancer.
Patent CA-2617249-A1 (CA)
Title: Toilet seat positioning device
Inventor: LEUTSCHAFT CAREN VIOLA
IPC: A47K13/10
Filed: 2007-12-28
Abstract: A toilet seat positioning device is operated by a foot lever having a fulcrum positioned between and spaced from a link end and a foot end thereof. A seat coupling is received within a socket in the toilet seat spaced forwardly from the rear end hinge of the toilet seat. A link arm is pivotally coupled between the link end of the foot lever and the seat coupling. A biasing mechanism is arranged to bias the foot lever from the open position towards the closed position and a dampening mechanism is arranged to slow biasing action of the biasing mechanism.
Patent CA-2621256-A1 (CA)
Inventor: ROFHEART MARTIN
IPC: H04N7/14
Filed: 2008-02-14
Abstract: Systems and methods are provided herein for interfacing a first multi-media digital device with a second multi-media digital device. An exemplary method includes the steps of: (i) converting a plurality of differential digital content channels from the first multi-media digital device into a plurality of single-ended digital content channels; (ii) transmitting the plurality of single-ended digital content channels from the first multi--media digital device to the second multi-media digital device via one or more coaxial cables; and (iii) receiving the single-ended digital content channels from the one or more coaxial cables and converting the single-ended digital content channels back into a plurality of differential digital content channels that are supplied to the second multi--media digital device. Additional steps of the exemplary method may include: (i) transmitting one or more auxiliary channels between the first multi-media digital device and the second multi-media digital device; and (ii) combining the one or more auxiliary channels with at least one of the plurality of digital content channels to form a combined channel to be transmitted from the first multi-media digital device to the second multi--media digital device.
Patent CA-2624050-A1 (CA)
Title: Pharmaceutical compositions stabilized in glassy particles
Inventor: ROSER BRUCE
IPC: A61K9/00
Filed: 2006-10-04
Abstract: Present proposals for liquid-medium carriers for glass particles comprising pharmaceutical compositions have had problems associated with aggregation of the glass particles. This has been previously solved by matching the density of the particles and a liquid in which they are suspended. However, though this greatly constrains the choice of liquid carrier that can be used. An alternative solution to this problem has been found. By adding just a small amount of liquid (2) to the particles (1), a flowable mixture is formed of a creamy or paste-like consistency. Providing too much liquid (2) is not present, the particles (1) do not separate out and so the choice of liquid carriers available for use in compositions of this type is greatly increased.
Patent CA-2624752-A1 (CA)
Title: Systeme robotique d'encaissage multiproduits
Inventor: SCHNEIDER RICHARD S
IPC: B65B43/14
Filed: 2008-03-07
Abstract: Un système dencaissage accumule simultanément une pluralité densembles de produits différents et emballe séquentiellement des boîtes de ceux-ci, généralement au moyen (a) dune accumulation simultanée dune pluralité de différents ensembles de produits en utilisant une pluralité de lignes de transporteur, dont chacune est adaptée pour transporter séparément des produits distincts vers un ou plusieurs points de transfert; (b) dun transfert séquentiel de différents ensembles de produits accumulés des lignes de transporteur à une encaisseuse, lencaisseuse comprenant une section emballage ainsi que de multiples magasins pour recevoir différentes découpes de boîte; (c) du contrôle de transfert des ensembles de produits vers lencaisseuse et de sélection de la découpe de boîtes appropriée. De préférence, lexploitation essentiellement continue de lencaisseuse à un taux de production supérieur au taux daccumulation de tout transporteur de produit individuel est maintenue. Une construction préférée fait appel à un bras robotisé à quatre axes pour sélectionner des boîtes démontées, ainsi quà des transporteurs à balancelles pour transférer le produit des transporteurs à lencaisseuse.
Patent CA-2626425-A1 (CA)
Inventor: IBARRA ARIAS FELIX JOEL
IPC: A61K33/14
Filed: 2005-09-08
Abstract: L'invention concerne des formules chimiques antistress obtenues à partir d'un mélange d'acide ascorbique, acide acétylesalicilique, chlorure de sodium, chlorure de potassium et de cuivre, magnésium ou zinc qui contribue à l'équilibre de l'homéostase de l'individu tout en évitant et/ou en réduisant les effets physiologiques du stress. L'objet de cette invention est de fournir un produit contribuant au bien être et à la bonne santé de personnes humaines et d'animaux, en plus d'être un agent antistress, il constitue également un immunostimulant qui aide l'organisme à développer une plus grande résistance aux maladies et à mieux profiter des nutriments, s'agissant d'une combinaison ne présentant aucun risque pour la santé.
Patent CA-2628259-A1 (CA)
Title: Dihydroisoindolones as allosteric modulators of glucokinase
Inventor: ZHANG YONGZHENG
IPC: C07D409/14
Filed: 2006-10-30
Abstract: The present invention relates to compounds of Formula (I), methods for preparing these compounds, compositions, intermediates and derivatives thereof and for treating glucokinase mediated disorders. More particularly, the compounds of the present invention are glucokinase modulators useful for treating disorders including, but not limited to, type II diabetes.
Patent CA-2628749-A1 (CA)
Inventor: BOY MATTHIAS
IPC: C12P13/14
Filed: 2006-11-27
Abstract: The invention relates to a method for producing at least one organic compound comprising at least 3 C-atoms or at least 2 C-atoms and at least 1 N-atom by fermentation. Said method comprises the following steps: i) a starch source is ground in order to obtain a grinding material which contains at least one part of the non-starch containing solid components of the starch source; ii) the grinding material is suspended in an aqueous liquid in an amount such that the dry mass content in the suspension is at least 45 wt. %, iii) the starch component is hydrolysed in the grinding material by liquefying and optionally, subsequently, sweetening, in order to obtain an aqueous medium M, which contains the hydrolysed starch components and at least one part of the non-starch containing solid components of the starch source, is obtained; and iv) the aqueous substance M obtained in step iii) is used for fermentation in order to cultivate a micro-organism which is capable of over-producing the organic compound; the suspension obtained in step ii) is heated in step iii) by introducing vapour into the suspension, in order to obtain temperatures greater than the pasting temperature of the starch obtained in the grinding materials.
Patent CA-2631912-A1 (CA)
Title: Aeration wine glass
Inventor: MANGANO JOY
IPC: A47G19/22
Filed: 2008-05-21
Abstract: A wine glass having a bowl with a protrusion on the inner surface of the bottom end. The wine glass may aerate and enhance the bouquet of wine contained therein while providing an aesthetically pleasing appearance. The protrusion may also include a hole to allow wine to flow therethrough for further aeration.
Patent CA-2633426-A1 (CA)
Inventor: COUR FRANCIS
IPC: E02D1/02
Filed: 2006-12-15
Abstract: The pressure meter has a down hole tool (1) e.g. probe, introduced in a boring (F), and a reservoir (4) carried by the down hole tool and containing a liquid (L) and a pressurized gas (G) such as pressurized nitrogen. A gas source (21) delivers the pressurized gas to the reservoir. A volume sensor comprises a liquid level detector (61) housed in the reservoir. A connection unit includes a transmission line (30) connecting the liquid level detector and a surface equipment (2).
Patent CA-2633741-A1 (CA)
Title: Improved targeted nucleotide exchange with propynyl modified oligonucleotides
Inventor: BUNDOCK PAUL
IPC: C12N15/10
Filed: 2006-12-20
Abstract: A method and oligonucleotides for targeted nucleotide exchange of a duplex DNA  sequence, wherein the donor oligonucleotide contains at least one modified nucleotide which is a propynylated purine and/or pyrimidine having a higher binding affinity compared to naturally occurring A, C, T or G and/or binds stronger to a nucleotide in an opposite position in the first DNA sequence as compared to a naturally occurring nucleotide complementary to the nucleotide in the opposite position in the first DNA sequence.
Patent CA-2636190-A1 (CA)
Title: In situ conversion of heavy hydrocarbons to catalytic gas
Inventor: MANGO FRANK D
IPC: H01M4/58
Filed: 2007-01-08
Abstract: A method of producing natural gas from a heavy hydrocarbon-containing subterranean formation includes: placing a catalyst having at least one transition metal into the formation, injecting an anoxic stimulation gas into the formation, and collecting the natural gas generated in the formation. The method may be performed outside the context of a subterranean formation under controlled conditions. Thus, a method of producing natural gas from bitumen includes: providing an anoxic mixture of heavy hydrocarbons and a catalyst having at least one transition metal, adding an anoxic stimulation gas to the mixture, and heating the mixture in the presence of the stimulation gas.
Patent CA-2639284-A1 (CA)
Title: Split rolling basket
Inventor: FRIEDLEY VERNON EUGENE
IPC: A01B35/28
Filed: 2008-09-03
Abstract: A strip tillage implement includes a single, center-mounted arm located directly above the row area of a strip-till berm. Basket halves are rotatably connected to opposite sides of the arm in cantilever fashion to eliminate outer support arms. Residue flow encounters rolling baskets rather than fixed arms so that catching, flipping and twisting of residue is minimized and plugging in high residue conditions is reduced. A single, center-mounted bearing and simplified basket halves reduce the cost and complexity of the implement.
Patent CA-2639997-A1 (CA)
Title: Hydrocarbon recovery process for fractured reservoirs
Inventor: BABADAGLI TAYFUN
IPC: E21B43/26
Filed: 2008-10-06
Abstract: Steam-Over-Solvent Injection in Fractured Reservoirs (SOS-FR) is carried out by treating a fractured hydrocarbon bearing formation penetrated by a well with a first phase of injecting a formation compatible aqueous fluid into the fractured hydrocarbon bearing formation through the well, a second phase of injecting a hydrocarbon solvent into the fractured hydrocarbon bearing formation through the well and at least a third phase of repeating the first phase after the second phase.
Patent CA-2640408-A1 (CA)
Title: Cement composition for carbon dioxide supercritical environment
Inventor: CARITEY JEAN-PHILIPPE
IPC: C04B28/02
Filed: 2006-09-25
Abstract: The invention provides a cement composition resistant to carbon dioxide including a hollow element for trapping carbonation products. The hollow element can be an additional component added to the cement composition, this component is made of hollow spherical or quasi spherical particles as cenospheres, sodium-calcium-borosilicate glass, silica-alumina microspheres, or a combination thereof. Or the hollow element is a spherical or quasi spherical void made in the set cement, for example by foaming the cement composition with a gas as air, nitrogen or a combination thereof. Use of such cement composition in carbon dioxide application is disclosed. Additionally, a method to cement a part of a borehole in presence with carbon dioxide is disclosed, a method to repair a part of a borehole in presence with carbon dioxide is disclosed using the above cement composition and a method to plug a part of a borehole in presence with carbon dioxide is disclosed.
Patent CA-2642222-A1 (CA)
Title: Occupant sensor and method for seat belt or other monitoring
Inventor: MIYAMORI MASAHIRO
IPC: B60N2/90
Filed: 2007-02-20
Abstract: The change in voltage or current of the antenna is measured by the time to reach a particular voltage level. Using either charging and/or discharging, the times to reach two or more different levels of the total charge are measured. By providing sensor electronics with each sensor or antenna, a more versatile system may be provided. The sensors and associated electronics communicate using a bus or other communication path to a processor. The processor determines an occupant state based on the received sensor information. Different numbers of sensors may be used with the same system.
Patent CA-2646091-A1 (CA)
Inventor: LYONS ROBERT T
IPC: A61K9/00
Filed: 2007-03-14
Abstract: Compositions and methods useful for at least assisting in visualizing vitreous bodies of eyes of humans or animals are provided. Such compositions include a contrast component and a carrier component and are substantially free of any therapeutic agent effective to have pharmacological activity in an eye in which the composition is placed. Methods of using such compositions as visualization devices are also provided.
Patent CA-2647259-A1 (CA)
Inventor: PARIS LUIS
IPC: H03M7/00
Filed: 2007-03-26
Abstract: A method of compressing data works by reading two contiguous data values, of length K bits (20) and N bits (30), respectively, from the data stream, as a memory address reference, and a current symbol value, respectively. The current symbol value is written (40) to replace one of the values at the memory address reference if the current symbol value does not match any of the values at the memory address reference, and a MISS code followed by the current symbol value are appended to the compressed data stream (40). Alternatively, if the current symbol value matches any of the values at the memory address reference then a HIT code is added to the compressed data stream (50), the HIT code representing the location, or an attribute associated with the location where the value was found in the memory address reference.
Patent CA-2649017-A1 (CA)
Title: Methods and apparatus for the selection and/or processing of particles, in particular for the selective and/or optimised lysis of cells
Inventor: MEDORO GIANNI
IPC: B03C5/02
Filed: 2007-04-12
Abstract: Methods and apparatus for the selection or processing of particles sensitive to the application of an external stimulus, in which is produced, by applying the external stimulus, the rupture/lysis of at least one selected particle or the fusion of first and second selected particles, by means of the organisation of the particles (CELL) using a first field of force (FMAN) by selectively energising electrodes (EL) of an array of selectable electrodes having dimensions comparable to or smaller than those of the particles, applying to the electrodes a first configuration (PMAN) of stresses; and by applying to the electrodes a second configuration (PZAP) of stresses, so as to create a second field of force (FZAP), located substantially close to at least one selected particle to be lysated (CELL) or to a pair of first and second particles to be fused and such as to produce the application of a stimulus suited to produce their lysis or fusion.
Patent CA-2649088-A1 (CA)
Inventor: BECKLEY SCOTT A
IPC: G03F7/029
Filed: 2007-05-14
Abstract: A radiation-sensitive composition includes a radically polymerizable component and an iodonium borate initiator composition capable of generating radicals sufficient to initiate polymerization of the free radically polymerizable component upon exposure to imaging radiation. The iodonium borate composition includes a particular diaryliodonium borate compound having organic substituents to provide a sum of at least 6 carbon atoms on the iodonium cation phenyl rings. This composition can be applied to a suitable substrate to provide a negative-working imageable element with improved digital speed and good shelf life and that can be imaged to provide lithographic printing plates. The imaged elements can be developed either on-press or off-press using alkaline developers.