baber/WOPTO huggingface dataset:
Patent CA-2616246-A1 (CA)
Inventor: BLAIN ALEXIS
IPC: F02B33/10
Filed: 2007-03-08
Abstract: Moteur thermique à piston de travail double effet, solidaire d'un piston de pré-compression double effet, ceci afin d'obtenir deux explosions par tour s ur une seule bielle. L'invention concerne un moteur thermique doté d'un ou plusieurs pistons quadruple effet, destiné à faire travailler la (ou les) bielles (209) à la compression et à l'extension sous l'effet de deux explosions par bielle et par tour. Les chambres de pré-compression (320) (32 1) sont équipées de clapet d'entré (238) et de clapet de sortie (282) (203). Le s gaz pré-comprimés sont destinés à gaver les chambres de travail (323) (324) lorsque simultanément les soupapes d'admission (213) et d'échappement (229) sont ouvertes. Le moteur selon l'invention est destiné aux mêmes utilisation s que les moteurs thermiques actuels.
Patent CA-2617610-A1 (CA)
Title: Polyalkyleneacrylamide salt for acid gas scrubbing process
Inventor: SISKIN MICHAEL
IPC: C07C7/20
Filed: 2006-08-01
Abstract: Hydrocarbyl substituted and unsubstituted polyethylene imines and polyacrylamide salts are absorption compositions and are useful in processes for the treatment of acid gas mixtures.
Patent CA-2617815-A1 (CA)
Title: Methods for detection of a nucleic acid by sequential amplification
Inventor: SORGE JOSEPH A
IPC: C12N15/87
Filed: 2006-08-07
Abstract: The invention relates to nucleic acid, flap-mediated, sequential amplification methods which permit detection of a nucleic acid target in a nucleic acid sample. The invention provides for nucleic acid synthesis dependent, flap-mediated amplification methods for sequentially producing detectable, released flaps to detect a target nucleic acid. The invention provides for both linear, and exponential nucleic acid synthesis dependent, flap-mediated, sequential amplification methods.
Patent CA-2619255-A1 (CA)
Inventor: DENKINGER NICOLE
IPC: A61M5/315
Filed: 2006-08-11
Abstract: The invention relates to a twin-chamber receptacle for accommodating and combining two separate components, at least one of which is liquid. Said twin-chamber receptacle comprises a cylindrical member (15) with one respective closure (20, 60) at each of the two ends (5, 70) of the member (15), a top closure (60) towards the liquid component and a bottom closure (20) towards the solid component, and a separating plug (40) in the cylindrical member (15) as a seal between the two chambers (30, 50). The separating plug (40) has a certain height H. The top closure (60) can be displaced towards the liquid component by applying pressure while being provided with a cannula (45) on the bottom side thereof. Said cannula (45) has a certain length L and encompasses at least one hole (42) which is arranged at the end located opposite the tip.  H is smaller than L.
Patent CA-2619536-A1 (CA)
Inventor: CARMONA EFREN DE URQUIJO
IPC: B29C51/00
Filed: 2008-02-05
Abstract: A container for holding food or beverages includes an inner thermoformed sleeve and a molded insulating foam support layer. The inner sleeve and foam support layer each have a circumferential wall extending from a bottom wall. The foam layer is bonded to the thermoformed sleeve on the outside or inside of the sleeve. The container can also include an outer sleeve bonded to an outer surface of the foam support layer. The inner sleeve may be made of thermoformed polystyrene. The outer sleeve may be a paper label.
Patent CA-2622196-A1 (CA)
Inventor: BAUDE BARBARA
IPC: A61K9/50
Filed: 2006-09-18
Abstract: The invention relates to the filling of hydrophobic or hydrophobically modified porous microparticles with hydrophobic substances and to the subsequent encapsulation of the resultant hydrophobic particles using layer-by-layer (LbL) polyelectrolyte technology in order to produce homogeneous suspensions in water and to enable the controlled release of the encapsulated active ingredients. Adhesion to the target site is improved by a specific modification of the LbL surface.
Patent CA-2622298-A1 (CA)
Inventor: GIBSON CHAD M
IPC: G16H10/60
Filed: 2006-04-04
Abstract: The present invention relates to management of information relating to medical fluids, containers therefor, and medical fluid administration devices for administering such medical fluids to patients. Data tags (e.g., RFID tag) are generally associated with containers of the invention and may be electromagnetically read from and/or written to using an electromagnetic device, for example, that may be associated with a medical fluid administration device of the invention.
Patent CA-2622563-A1 (CA)
Inventor: MERTELL MARTIN M
IPC: B60P7/08
Filed: 2006-09-13
Abstract: A generator set is provided with both a pin-on mount mechanism and a clamp-on mount mechanism for mounting the generator set to a container. Both the pin-on mount mechanism and the clamp-on mount mechanism are selectively positionable in either a deployed for use position or a stowed position. When the clamp-on mount mechanism is in the deployed for use position, the pin-on mount mechanism is positioned in a stowed position. When the pin-on mount mechanism is in the deployed for use position, the clamp-on mount mechanism is positioned in the stowed position.
Patent CA-2622953-A1 (CA)
Inventor: TOLEDO MO MUI
IPC: A23L23/10
Filed: 2006-09-06
Abstract: A composition for improving the flavor and juiciness of marinated meats and inhibiting growth of pathogenic and spoilage microorganisms and a process fo r making the composition are described. Lemon juice and vinegar are neutralize d, concentrated and blended with non-neutralized lemon juice and non-neutralize d vinegar in appropriate proportions to achieve the desired water binding and antimicrobial effects.
Patent CA-2624379-A1 (CA)
Inventor: WANG JIXIN
IPC: C12N15/09
Filed: 2006-09-26
Abstract: The subject invention relates to the rhesus monkey P2X3 receptor, nucleic acids encoding this receptor, methods of modulating the activity of a target purinergic receptor using the P2X3 receptor and to uses of these methods. In particular, such methods may be used, for example, to accelerate the rate of resensitization of a desensitized receptor.
Patent CA-2624449-A1 (CA)
Inventor: ROVATI LUCIO CLAUDIO
IPC: A61P25/36
Filed: 2006-10-03
Abstract: Use of neboglamine, (S)-4-amino-N (4, 4-dimethyl-cyclohexyl) glutamic acid (CR  2249) (CAS Registry Number 163000-63-3) , the racemic mixture thereof or a pharmaceutically acceptable salt thereof, for the preparation of a medicament for use in the treatment of toxicodependency induced by drugs such as CNS  sedatives such as opiates, barbiturates, benzodiazepines, alcohol, stimulants such as amphetamines and cocaine, and hallucinogens such as LSD, mescalin, cannabis (marijuana) or fencyclidine.
Patent CA-2626278-A1 (CA)
Title: Aircraft equipment support
Inventor: KENNEDY OTHAR P
IPC: B64D11/00
Filed: 2008-03-18
Abstract: A support for aircraft seats and other equipment has a lower support link that sweeps out a lateral arc. The lower support link supports a platform that may have a conventional linear track. The linear track provides fore/aft movement substantially orthogonal to a line tangent to the center of the lateral arc. A pilot link is attached to the platform to form a parallelogram linkage that maintains the equipment platform in a rotationally fixed attitude as the lower support link sweeps out its lateral arc.
Patent CA-2626572-A1 (CA)
Inventor: WESTER BETTINA
IPC: C08F26/02
Filed: 2006-10-25
Abstract: The invention relates to aqueous dispersions of water-soluble polymers of N-vinylcarboxamides which are substantially salt-free and contain anionic polymeric stabilizers having a comblike molecular structure, to processes for preparing the dispersions in the presence of anionic polymeric stabilizers having a comblike molecular structure, and to the use of the dispersions as retention aids or fixing aids in papermaking.
Patent CA-2628122-A1 (CA)
Title: Photosynthesis twin tube solar cell
Inventor: ENGLISH MICHEL
IPC: H02S10/00
Filed: 2008-04-14
Abstract: A new generation solar cell is disclosed that absorbs radiated sunlight across a wide spectrum of wavelengths using a glass-metal twin tube assembly exhibiting photonic to electric conversion and thermal absorption simultaneously. More specifically, the twin tube solar cell assembly consists in a metallic tube inserted into a glass tube coated with a dye-sensitized semiconductor electrode and space between twin tubes filled with suitable electrolyte. Sunlight radiate through the glass tubes onto the dyed semiconductor which absorb the photonic and thermal energy. The photonic energy is converted to useful electric energy while the thermal energy is conducted through to the metal tube by heat transfer. The thermal energy is extracted by a fluid or gas circulating in the inner metal tube.
Patent CA-2629598-A1 (CA)
Title: Elastic overshoe with sandwiched sole pads
Inventor: VOTOLATO EARL
IPC: A43B3/16
Filed: 2008-04-16
Abstract: An elastic overshoe has an outer layer through which extend a plurality of protrusions.  The protrusions are preferably carried on an inner layer, which is sandwiched between the outer layer and the shoe upon which the overshoe is placed. Inner layer segments can run the length of the overshoe, or more preferably include only a ball region of a toe region.  The openings can have any practical size, shape, orientation and arrangement of openings, although of course at least some of the openings must be aligned with at least some of the protrusions, and ideally the protrusions will fit snugly within the openings to avoid tearing of the openings. The inner and outer layers can advantageously have different chemical compositions. The inner layer, for example, can be tougher, while the outer layer could be more stretchable.
Patent CA-2632441-A1 (CA)
Inventor: EVANS DARIN
IPC: B60R19/18
Filed: 2002-04-04
Abstract: A bumper system (20) for vehicles includes a B-shaped tubular bumper beam (21) with top (23) and bottom (24) mid-walls defining a channel (25) in its front surface (26). A  polymeric energy absorber (22) has multiple box-shaped sections (27) that abut the front surface (26) of the bumper beam (21) and further includes rearwardly-extending nose sections (28) that extend into the channel (25). The nose sections (28) include collapse-controlling kick walls (30, 31) that lie along the top (23) and bottom (24) mid-walls and that are connected to the box-shaped sections (27). Upon impact by an object against the bumper system (20), the kick walls (30, 31) press into the top (23) and bottom (24) midwalls, resulting in a consistent and controlled collapse of the energy absorber (22) and tubes of the bumper beam (21).
Patent CA-2632691-A1 (CA)
Title: Gas volume damping device for damping discharge pulsations in a medium being pumped
Inventor: DE KONING CORNELIS JOHANNES
IPC: F15B1/08
Filed: 2006-12-08
Abstract: The invention relates to a device for damping discharge pulsations in a medium being pumped through a system of pipes in a pulsating manner by a displacement pump that operates with a specific discharge characteristic, which device at least comprises a housing with an at least partially gas-filled damping chamber having a certain volume present therein, which housing can be connected to the system of pipes, in such a manner that an interface layer is present between the medium and the gas in the damping chamber during operation, which damping chamber has a desired gas pressure characteristic that partially depends on the discharge characteristic of the displacement pump, wherein the gas volume that is present in the damping chamber varies in time between a minimum compression volume and a maximum expansion volume under the influence of said discharge pulsations during operation, as well as adjusting means that supply gas to or discharge gas from the damping chamber.  The present invention provides a simpler and less complicated construction both for pulsation dampers provided with a separating element and for air boxes not provided with a separating element. In order to achieve an optimised damping of the discharge pulsations, the adjusting means are according to the invention arranged for determining the desired gas pressure characteristic in the damping chamber on the basis of the discharge characteristic of the displacement pump and determining the current gas pressure characteristic in the damping chamber, and comparing the current gas pressure characteristic as determined with the desired gas pressure characteristic of the damping chamber and determining the current position of the interface layer in the damping chamber on the basis of said comparison.
Patent CA-2633234-A1 (CA)
Title: Anchor insertion tool
Inventor: COUSINEAU ROBERT
IPC: B25B31/00
Filed: 2008-06-03
Abstract: An anchor insertion tool is disclosed for use in the insertion and setting of anchors, and is mountable upon a placement tool such as a rod or pole. An anchor is inserted directly or with an additional threaded stem member, into a bore on the upper surface of the insertion tool and the placement tool (and the insertion tool mounted thereon) is raised so that the anchor is aligned so as to be received with a pre-drilled hole in the surface in which the anchor is to be mounted. The insertion tool is forcibly contacted against the surface to insert the anchor into the hole, and the placement tool is then swiftly pulled downwardly to set the anchor in the surface. Once the anchor is set, the placement tool is rotated to disengage and separate the anchor from threaded engagement with the bore.
Patent CA-2633489-A1 (CA)
Inventor: WARNER KEVIN S
IPC: A61K31/74
Filed: 2006-12-14
Abstract: The present invention is drawn to solidifying adhesive formulations, methods of drug delivery, and solidified layers for dermal delivery of a drug which can treat various dermatological conditions, such as a bacterial infection, a virus infection, a fungal infection, alopecia, dermatitis, psoriasis, or photo damaged skin. The formulation can include a drug, a solvent vehicle, and a solidifying agent. The solvent vehicle can include a volatile solvent system including at least one volatile solvent, and a non-volatile solvent system including at least one non-volatile solvent. The non-volatile solvent system can facilitate the delivery of the drug at therapeutically effective rates for sustained period of time. The non-volatile solvent system can also act as a plasticizer for the solidifying agent. The formulation can have a viscosity suitable for application to a skin surface prior to evaporation of the volatile solvents system. When applied to the skin, the formulation can form a solidified layer after at least a portion of the volatile solvent system is evaporated.
Patent CA-2635735-A1 (CA)
Title: System and method of detecting speech intelligibility and of improving intelligibility of audio announcement systems in noisy and reverberant spaces
Inventor: ZUMSTEG PHILIP J
IPC: G06F17/10
Filed: 2006-12-21
Abstract: A system and method to detect and remediate unacceptable levels of speech intelligibility evaluates received test audio transmitted across and received in a space or region of interest. Intelligibility is improved by altering the rate, pitch, amplitude and frequency bands energy during presentation of the speech signal.
Patent CA-2637311-A1 (CA)
Inventor: MAGLARAS NICHOLAS J
IPC: B60K23/04
Filed: 2000-12-28
Abstract: A refuse collection truck comprising a cab having a chassis extending rearwardly from the cab. A compactor unit is attached at a rear end of the chassis and a refuse container is removably attached to the chassis between the cab and the compactor unit. The refuse container includes an ejector assembly positioned within the container at a front end thereof for ejecting refuse
Patent CA-2641766-A1 (CA)
Title: Novel acetyl-coa carboxylase (acc) inhibitors and their use in diabetes, obesity and metabolic syndrome
Inventor: SHAM HING
IPC: C07D277/34
Filed: 2007-02-15
Abstract: The present invention is directed to compounds of formula (I), or a pharmaceutically acceptable salt, prodrug, salt of a prodrug, or combination thereof, wherein Y is selected from the group consisting of-CRxRy-, -C(O)-, -O-, -N(H)-, -N(alkyl)- and -S-; wherein each of Rx and Ry is independently selected from the group consisting of hydrogen. alkyl, hydroxyalkyl, and haloalkyl; or Rx and Ry together with the carbon to which they are attached form a monocyclic cycloalkyl or heterocycle ring, Ar1 is selected from the group consisting of phenyl and a monocyclic, five or six- membered heteroaryl, Ar3 is phenyl or monocyclic heteroaryl, wherein Ar3 is substituted with 1, 2, 3 or 4 substituents Ar2 is a group of formula (a), (b), (c), (d), or (e);  wherein R is hydrogen, cycloalkyj, alkyl or haloalkyl, Z1, Z2, Z3 and Z4 are C(R101), or one or two of Z1, Z2, Z3 and Z4 is N and the others are C(R101);  Z5, Z6 and Z7 are C(102). or one or two of Z5, Z6 and Z7 are N, and the others are C(R102), Z is selected from the group consisting of -OR5, -alkylenyl-OR5, -N(R6)(R7) and -alkylenyI-N(R6)(R7), which inhibit acetyl-CoA carboxylase (ACC) and are useful for the prevention or treatment of metabolic syndrome, type II  diabetes, obesity, atherosclerosis and cardiovascular diseases in humans.
Patent CA-2641876-A1 (CA)
Title: Turbo-pneumatic assist for electric motor starting
Inventor: DIPASQUALE CHARLES JR
IPC: H02P1/16
Filed: 2008-10-24
Abstract: An electric motor prime mover (10) and method of starting an electric motor prime mover is provided. The prime mover includes an electric motor, a pneumatic motor and a mechanical coupling operably connecting the pneumatic motor to a rotor of the electric motor (18). The pneumatic motor initiates startup of the electric motor by driving the rotor of the electric motor prior to applying electrical power to the electric motor. After the rotor has attained sufficient rotational speed electricity is applied to the electric motor to drive the rotor. The use of the pneumatic motor (22) allows the rotor to be rotating as electricity is initially applied to the electric motor preventing or substantially reducing inrush currents.
Patent CA-2642795-A1 (CA)
Inventor: OPSVIK PETER
IPC: A47D15/00
Filed: 2007-02-23
Abstract: The present invention concerns a safety bow (40) for use in children's chair (1) comprising a seat plate (2), a backrest (3, 4) and possibly two side pieces (5), wherein the backrest or side pieces have at least one opening each, the safety bow being a three armed constructional part in one piece comprising: two first ends (43) with first and second connecting members (44) for hooking into the opening(s) in the backrest (3, 4) or the side pieces (5); and a third end comprising a third connecting member (46) for detachable fixing to the seat plate (2). The invention also concerns the use of the safety bow in a children's chair.
Patent CA-2643597-A1 (CA)
Title: Glyceride ester derivatives of herbicidal compounds and compositions thereof
Inventor: SUTTON GRAEME
IPC: C07D213/79
Filed: 2007-04-05
Abstract: A herbicidal compound and composition comprising at least one compound of formula I wherein R is independently selected from hydrogen, and the group (CH2)mOR4; m, q, t and v are independently zero or one; R1, R2, R3 and R4 are independently selected from the group consisting of hydrogen, lower alkyl (preferably C1 to C4 alkyl) and lower acyl (preferably C2 to C4 acyl) and the group of formula Il wherein the compound of formula I comprises at least one group R1, R2, R3 and R4 which is of formula Il wherein A is N or CH; X is selected from the group consisting of chloro, amino, methyl and methoxy; X1 is selected from the group consisting of hydrogen, chloro and methyl; X2 is hydrogen or chloro; R5 is selected from hydrogen and methyl; Y is oxygen or a bond; and n is from 0 to 3.
Patent CA-2643651-A1 (CA)
Title: Whey protein micelles
Inventor: POUZOT MATTHIEU
IPC: A23L27/60
Filed: 2007-03-26
Abstract: The present invention relates to consumable products comprising whey protein micelles, particularly in the form of whey protein micelle concentrates or powders thereof and to a method for producing them.
Patent CA-2643801-A1 (CA)
Title: Semi-trailer
Inventor: BOUTIN BERNARD
IPC: B62D53/06
Filed: 2008-11-13
Abstract: The invention generally concerns a semi-trailer to be trailed by a tractor. The semi-trailer comprises a wheeled deck having two lateral sides, proximate and distal longitudinal end sides. The semi-trailer also comprises two wall structures so pivotably mounted to the deck along a respective lateral side thereof as to be movable between an upright position, where the semi--trailer is in a dry-box configuration, and a lay down position wherein the semi--trailer is in a flatbed configuration. The two pivotable wall structures allow the semi-trailer to be moved between the dry-box configuration and the flatbed configuration.
Patent CA-2644126-A1 (CA)
Title: Electro-optical element including imi coatings
Inventor: ANDERSON JOHN S
IPC: G02F1/153
Filed: 2007-03-05
Abstract: An electrochromic element comprises a first substrate having a first surface and a second surface opposite the first surface, a second substrate in spaced-apart relationship to the first substrate and having a third surface facing the second surface and a fourth surface opposite the third surface, and an electrochromic medium located between the first and second substrates, wherein the medium has a light transmittance that is variable upon application of an electric field thereto. The element further comprises a transparent electrode layer covering at least a portion of at least a select one of the first surface, the second surface, the third surface, and the fourth surface, wherein the transparent electrode layer comprises an insulator/metal/insulator stack. The materials utilized to construct the insulator/metal/insulator stack are selected to optimize optical and physical properties of the element such as reflectivity, color, electrical switch stability, and environmental durability.
Patent CA-2644186-A1 (CA)
Inventor: SWEREDJUK ROBERT
IPC: B01D53/72
Filed: 2007-02-27
Abstract: Disclosed is a method for absorbing harmful substances, especially aldehydes, volatile organic compounds (VOC), and odors and permanently protecting particularly ambient air from said harmful substances. According to said method, a protein-reactive substance is provided at least in the proximity of emitters of harmful substances or potential emitters of harmful substances.
Patent CA-2644631-A1 (CA)
Inventor: NELSON THOMAS D
IPC: A01M1/02
Filed: 2000-08-02
Abstract: A method of preparing a rapid acting bait composition which is water based and contains a water-sensitive insecticide as an active ingredient is described. The composition is easily applied into cracks and crevices and voids or other pest harborage areas to rapidly kill insect pests, particularly cockroaches. A kit is also described for preparation of the composition.
Patent CA-2645416-A1 (CA)
Title: Lasers a ir moyen largement reglables a pompage electrique a base de semi-conducteurs enduits de metal de transition confines par quantum
Inventor: MARTYSHKIN DMITRI
IPC: H01S5/00
Filed: 2007-03-12
Abstract: La présente invention concerne des lasers semi-conducteurs à IR moyen à pompage électrique qui peuvent fonctionner à la température ambiante et possèdent une gamme de réglage allant jusqu'à 1100 nm, lesquels constituent une amélioration révolutionnaire (ordres de grandeur de 1 à 2) en ce qui concerne la gamme de régulation par rapport à la technologie laser semi-conducteur existante utilisant un matériau hôte enduit confiné par quantum (DQCH) avec une dimension spatiale caractéristique du confinement réglé de façon à permettre le chevauchement des niveaux discrets de l'hôte et des ions d'impureté et un transfert d'énergie efficace provenant des supports d'hôtes séparés vers l'impureté, où : ledit matériau DQCH répond à la formule TM:MeZ et/ou MeX2Z4, où Me est choisi dans le groupe constitué par Zn, Cd, Ca, Mg, Sr, Ba, Hg, Pb, Cu, Al, Ga, In ; Z est choisi dans le groupe constitué par S, Se, Te, O, N, P, As, Sb et leurs mélanges ; X est choisi dans le groupe constitué par Ga, In et Al ; et TM est choisi dans le groupe constitué par V, Cr, Mn, Fe, Co et Ni.