baber/WOPTO huggingface dataset:
Patent CA-2563045-A1 (CA)
Title: Batch-feed food waste disposer having a baffle
Inventor: HANSON STEVEN P
IPC: B02C23/36
Filed: 2005-04-28
Abstract: A food waste disposer system includes an inlet for receiving food waste, a grinding section for grinding the food waste and a stopper receivable by the inlet. The stopper may include a plug for plugging the inlet and an actuator for controlling operation of the disposer. A baffle is situated between the inlet and the grinding section.
Patent CA-2563463-A1 (CA)
Inventor: ACOSTA CRESPO GERARDO
IPC: C07K1/107
Filed: 2005-04-22
Abstract: New synthetic routes to kahalalide compounds are provided. These are based on convergent approaches using orthogonal protecting schemes, where a better control of the intermediates is taken. Kahalalide F or a mimic of kahalalide F  is synthesised by coupling a cyclic part with a side chain fragment, e.g.  according to the reaction (1)
Patent CA-2564085-A1 (CA)
Title: Heterocyclic amide compound and use thereof as an mmp-13 inhibitor
Inventor: SATO KENJIRO
IPC: C07D413/14
Filed: 2005-04-28
Abstract: The present invention provides a novel amide derivative having a matrix metalloproteinase inhibitory activity, and useful as a pharmaceutical agent, which is a compound represented by the formula (I) wherein ring A is an optionally substituted, nitrogen-containing heterocycle, ring B is an optionally substituted monocyclic homocycle or an optionally substituted monocyclic heterocycle, Z is N or NR1 (R1 is a hydrogen atom or an optionally substituted hydrocarbon group), - - - is a single bond or a double bond, R2 is a hydrogen atom or an optionally substituted hydrocarbon group, X is an optionally substituted spacer having 1 to 6 atoms, ring C is (1) an optionnally substituted homocycle or (2) an optionally substituted heterocycle other than a ring represented by (II) (X~ is S, O, SO, or CH2), and at least one of ring B and ring C has substituent(s), provided that N-{(1S,2R)-1-(3,5-difluorobenzyl)-3-[(3-ethylbenzyl)amino]-2-hydroxypropyl}-5,6-dimethyl-4-oxo-1,4-dihadrothieno[2,3-d]pyrimidine-2-carboxamide is excluded, or a salt thereof.
Patent CA-2565823-A1 (CA)
Inventor: SCHAUMBERGER FRANZ
IPC: B32B17/10
Filed: 2005-05-04
Abstract: A composite pane (3) with at least two rigid (glass) plates (3.1, 3.2) and an intermediate layer (33) has flexible retaining elements (4), which are placed in the plane of the intermediate layer between both rigid plates, extend over the outer edge thereof, and which secure the composite pane to a substructure or retaining structure (1). According to the invention, flat sections of the retaining elements (4) are placed in corner and/or edge areas of the composite plane (3) and are provided with perforations (4P), and high-strength thin threads (4F), fibers or woven strands are guided through or around these perforations (4P) in the form of loops in order to form components, which are supported in this manner, of the flexible retaining elements (4) projecting outward from the composite.
Patent CA-2566831-A1 (CA)
Title: Method of controlling aluminum reduction cell with prebaked anodes
Inventor: SHAIDULIN EUGENIY E
IPC: C25C3/20
Filed: 2006-11-02
Abstract: In the method of controlling an aluminum reduction cell with prebaked anodes an area of reduced alumina concentration is defined in the cell by measuring the present electrical current values in at least one anode of the cell independently of other anodes.  Upon detection of the electric current reduction in this anode, the rate of alumina feeding is increased into a bath of the cell at the area of reduced alumina concentration.
Patent CA-2570269-A1 (CA)
Inventor: HABETHA JOERG
IPC: H04J99/00
Filed: 2005-06-10
Abstract: The invention relates to a method of communication in a wireless communication system comprising a first station and at least a second station wherein each of the station for at least a part of the time controls the communication within the system. The first station encodes and transmits messages having a first format in a first mode using at least one communication channel or having a second format in a second mode using one communication channel. The first and second formats have a common part. The second station receives and decodes at least the common part of messages transmitted either the first mode or the second mode. The common part comprises information on one or more upcoming transmissions of the first station.
Patent CA-2575056-A1 (CA)
Title: Selected fused heterocyclics and uses thereof
Inventor: DAVIES AUDREY
IPC: C07D513/04
Filed: 2005-08-16
Abstract: This invention relates to novel compounds having the structural formula (I) and to their pharmaceutical compositions and to their methods of use. These novel compounds provide a treatment or prophylaxis of cancer.
Patent CA-2575715-A1 (CA)
Inventor: COTTEN GERALD B
IPC: A23G3/52
Filed: 2005-08-11
Abstract: Dual textured swirled confections, such as gummy or jelly candies or fruit snacks are continuously produced by co-deposition into a mold. Gellable liquid components having substantially different specific gravities are swirled together to obtain a unique, non-particulated, mousse-like textured product with a swirled or marbleized appearance. The dual textured confections include a first component which is gelled and is substantially aerated and a second component which is gelled and preferably non-aerated. Both of the swirled components are distinct from each other, are present throughout the confection, and are present at the surface of the confection.
Patent CA-2575956-A1 (CA)
Inventor: MILLI OTTAVIO
IPC: B05B7/16
Filed: 2005-08-08
Abstract: A spray painting device comprising a heated tube (15) for pre-heating the carrier fluid for painting.
Patent CA-2580705-A1 (CA)
Title: Method for the production of single-and/or multiple-coated substrates
Inventor: FROEHLICH UWE
IPC: D21H23/48
Filed: 2005-09-15
Abstract: The invention relates to a method for the production of single- or multiple-coated paper and/or cardboard, with the exception of photographic paper and self-adhesive labelling paper, which are particularly suitable for printing, packaging and lettering. The substrate such as, for example, raw paper or cardboard, is singly- or multiply-coated with a free-falling liquid curtain, whereby the coating liquid particularly has an elongational viscosity between 1 and 1000 Pa.s at a Hencky strain rate between 1 and 15.
Patent CA-2582554-A1 (CA)
Title: Detection signal generator circuit for an rfid reader
Inventor: LOWE PETER R
IPC: G01V3/12
Filed: 2007-03-22
Abstract: An RFID transponder detector is provided having a coupled oscillator system.  Coupled first and second LC pairs of the system produce a detection signal each time a combination of pulses is applied to the LC pairs. Application of the pulses is repeated periodically to produce a sequence to detection signals having two different first and second detection frequencies. Transmitting the sequence of detection signals results in corresponding first and second response signals having the first and second detection frequencies at the LC pairs. Values of a preselected detection parameter for the detection signals are compared to the values of the detection parameter for the response signals to determine if a transponder having a transponder resonant frequency corresponding to the first or second detection frequency is present in a proximal space of the transponder detector.
Patent CA-2585128-A1 (CA)
Title: Interactive customer display system and method
Inventor: GOREN ALON
IPC: G06Q30/00
Filed: 2005-10-24
Abstract: The present invention relates generally to systems, methods, and computer program products which facilitate consumer ordering. The present invention facilitates consumer ordering through the use of Express Orders for the creation of orders based on one or more past orders. The present invention also facilitates consumer ordering through use of Preferred Orders, which allow a consumer to define and store orders for later use. Ordering is also facilitated by suggesting order items to a consumer based on previously ordered items, as well as by providing an interactive customer display.
Patent CA-2585961-A1 (CA)
Title: Filter element with canted seal support
Inventor: MERRITT STEVEN J
IPC: F02M35/02
Filed: 2005-09-09
Abstract: A filter element (208), and filter apparatus, include a filter pack (212), a seal member (218), and a seal support frame (214).operatively connecting the seal member to the filter pack. The seal support frame includes an annular extension (216), which is preferably canted at an oblique angle to a longitudinal axis, for supporting the seal member. The seal support frame also preferably includes a first end (222) thereof including the annular extension, and a second end (224) thereof spaced from the first end thereof along the longitudinal axis, with the first and second ends of the seal support frame joined by a hub (220) of the outer peripheral sidewall of the seal support frame to define a cavity within the seal support frame for receiving the filter pack. The first and second ends of the seal support frame, and the filter pack are preferably joined an sealed to one another by a single bead of adhesive.
Patent CA-2587489-A1 (CA)
Title: Mediators of hedgehog signaling pathways, compositions and uses related thereto
Inventor: BRUNTON SHIRLEY ANN
IPC: A61K31/4184
Filed: 2005-11-03
Abstract: The present invention makes available methods and reagents for inhibiting aberrant growth states resulting from hedgehog gain-of-function, ptc loss-of-function or smoothened gain-of-function comprising contacting the cell with a hedgehog antagonist of formula (I) in a sufficient amount to aberrant growth state, e.g., to agonize a normal ptc pathway or antagonize smoothened or hedgehog activity.
Patent CA-2588199-A1 (CA)
Title: Two stage plunger for intraocular lens injector
Inventor: PYNSON JOEL
IPC: A61F2/16
Filed: 2004-11-30
Abstract: A plunger for an IOL injector device includes a shaft with a distal tip and a compressible sleeve positioned about the shaft with the tip extending forwardly of the sleeve. In a first stage of IOL advancement through the injector device, the plunger tip engages and pushes the IOL through a first section of the injector body. In a second stage of IOL advancement, the sleeve enters the narrowing section of the injector body toward the open tip thereof with the IOL and sleeve both undergoing compression. The sleeve compresses and lengthens in a forward direction ultimately enveloping the plunger distal tip. Viscoelastic applied inside the injector accumulates between the leading edge of the compressed sleeve and the compressed IOL thereby creating hydraulic pressure which pushes the compressed IOL through the remainder of the injector body and out the open distal tip thereof.
Patent CA-2591052-A1 (CA)
Inventor: GIOIA PAUL
IPC: A01N25/30
Filed: 2005-12-30
Abstract: The present invention relates to herbicidal compositions comprising an aminophosphate or aminophosphonate salt, particularly to herbicidal compositions comprising a relatively high amount of aminophosphate or aminophosphonate salt and a betaine-based surfactant composition of mater.
Patent CA-2591494-A1 (CA)
Inventor: SHIAO MING LIANG
IPC: E04F13/00
Filed: 2007-06-14
Abstract: An exterior surface covering has a colored outer layer that transmits infrared radiation and an inner layer with a thermochromic pigment that absorbs heat at low temperature and reflects at high temperatures. The outer layer conceals the color change of the thermochromic pigment.
Patent CA-2596415-A1 (CA)
Title: Multiple operation gear manufacturing apparatus with common work axis
Inventor: RYNDERS JEFFREY A
IPC: B23C1/00
Filed: 2006-01-30
Abstract: A gear production apparatus for producing a gear from a blank includes a base, a first stock slidable along a longitudinal axis of the base and including a first tool rotatably supported thereon and a second stock slidable along a first transverse axis of the base and including a second tool rotatably supported thereon. A blank retainer rotatably supports and selectively drives the blank about a first rotational axis. The first stock slides along the longitudinal axis to engage the first tool with the blank and to form rough teeth in the blank. The second stock slides along the transverse axis to engage the first tool with the blank, which rotatably drives the second tool to operate on the blank.
Patent CA-2598822-A1 (CA)
Inventor: TANAKA YOSHITO
IPC: G01R31/02
Filed: 2005-10-14
Abstract: An instrument comprises an odd multiplexer (11o) for sequentially selecting terminals connected to odd wires one by one, an even multiplexer (11e) for sequentially selecting terminals connected to even wires on by one, odd relay switches (13o-1, 13o-2) for switching connection of the odd multiplexer (11o) to a ground terminal, and even relay switches (11e-1), 11e-2) for switching connection of the even multiplexer (11e) to a ground terminal. The multiplexers are operated at high speed in such a way that when one of the relay switches does not select connection to the ground terminal, and other selects connection to the ground terminal. By using such multiplexers, wires are sequentially selected at high speed, and the wire adjacent to the selected wire is grounded by the relay switch. While thus switching, the potential appearing at an input terminal (2) of a multiplexer is measured. In this way, an open test and a short test of wiring can be made at high speed.
Patent CA-2599746-A1 (CA)
Title: Immersion heater and method of manufacture
Inventor: STRALEY JAMES
IPC: H05B3/78
Filed: 2007-08-29
Abstract: An immersion heater comprising temperature elevating components contained within a housing. The housing is coated with a thermally conductive/electrically insulating epoxy on one outer portion, and with a highly thermally conductive epoxy on another outer portion. The temperature elevating components comprise a heating element in communication with a heat regulating system comprising a thermostat, an electrically conductive bracket, and a thermal cut off fuse. A portion of the thermostat, which is in communication with the electrically conductive bracket is located in the highly thermally conductive epoxy-containing portion of the housing, and another portion of the thermostat, which is in electrical communication with the various leads of the immersion heater is contained within the thermally conductive/electrically insulating epoxy-containing portion of the housing.
Patent CA-2603834-A1 (CA)
Title: Cellulosic inorganic-filled plastic composite
Inventor: NOEL OSCAR FRENCH III
IPC: D04H1/04
Filed: 2006-03-17
Abstract: The present invention is a plastic composite reinforced by cellulosic material and talc. The composite preferably includes about 20% to 40% by weight of talc, about 10% to 60% by weight of a cellulosic material, and about 20% to 70% by weight of thermoplastic polymer, wherein the total amount of talc and cellulosic material comprise about 30% to 80% by weight of the composite. The present invention also includes articles made with composites of the present invention and methods for extruding such a composite.
Patent CA-2607242-A1 (CA)
Title: Procede de fabrication d'une aube temoin en materiau composite
Inventor: ROMERO JEAN-LOUIS
IPC: B29C45/14
Filed: 2007-10-23
Abstract: Fabrication d'une aube témoin comportant des défauts pour étalonnage d'une installation de tomographie destinée à vérifier des aubes semblables. On réalise une ébauche tridimensionnelle (12) tissée en fibres de matériau synthétique et on crée des cavités (15) à des emplacements prédéterminés de cette ébauche avant de l'enrober de résine.
Patent CA-2608228-A1 (CA)
Inventor: HANSEN MICHAEL
IPC: A61F5/44
Filed: 2006-05-19
Abstract: The application relates to an appliance for irrigation and/or drainage, which appliance comprising a body side member comprising an adhesive wafer (1) for securing the appliance to the patient's skin, said wafer can be provided with an aperture (5) for receiving a stoma, surrounding a wound, a fistula or a drainage site (6) , a wall (3) of flexible material, the wall comprising a rear wall (7) and a front wall (8) , the rear wall being attached to the wafer and having an opening suitable for surrounding the surface area of the skin to be cleansed, and the front wall comprising a coupling flange (2) adapted for removable coupling and sealing to matching coupling means (10) , an sealed chamber (11) which, when inflated, provides a distance between the adhesive wafer and the coupling flange.
Patent CA-2611908-A1 (CA)
Inventor: CALHOUN KARA ANNE
IPC: C12P21/06
Filed: 2006-06-13
Abstract: L'invention concerne des compositions et des méthodes pour la synthèse in vitro améliorée de molécules protéiques par optimisation du métabolisme d'acides aminés présents dans le mélange de réaction, et de préférence de tous les acides aminés présents dans le mélange de réaction. La réalisation d'une synthèse avec des extraits issus de souches microbiennes génétiquement modifiées présentant une carence en diverses enzymes de métabolisation des acides aminés permet de réduire les activités enzymatiques responsables de la catalyse de ces réactions et d'améliorer le rendement global de la synthèse.
Patent CA-2613343-A1 (CA)
Title: Compositions comprising arachidonic acid and docosapentaenoic acid for ameliorating reduced higher brain functions resulting from organic brain lesions
Inventor: ISHIKURA YOSHIYUKI
IPC: A23L33/00
Filed: 2006-06-29
Abstract: A composition that has an activity of ameliorating reduced higher brain functions resulting from organic brain lesions, said composition comprising arachidonic acid and/or a compound having arachidonic acid as a constituent fatty acid as well as docosahexaenoic acid and/or a compound having docosahexaenoic acid as a constituent fatty acid.
Patent CA-2615930-A1 (CA)
Inventor: DUROCHER ERIC
IPC: F01D25/24
Filed: 2006-07-18
Abstract: A gas turbine shroud assembly (32) comprising a plurality of shroud segments (42), each segment including a platform (44) and radially extending front and rear legs (46, 48) integrated with the platform, and pairs of seals (74) provided between adjacent shroud segments. The legs are provided with slots (72) into which the seals are inserted. The seals are disposed between the radial legs of adjacent shroud segments leaving gaps between adjacent platforms through which shroud cooling air escapes radially into the main gas path, thereby cooling the sides (58, 60) of the platforms of the respective shroud segments.
Patent CA-2617136-A1 (CA)
Inventor: HUGHES ROY A
IPC: F17C7/02
Filed: 2006-07-28
Abstract: A portable liquid oxygen medical delivery system (5) including a portable liquid oxygen delivery apparatus (10) and a portable liquid oxygen recharger (12). The portable liquid oxygen delivery apparatus contains an initial quantity of liquid oxygen. The liquid oxygen delivery apparatus is sufficiently lightweight for portability by an ambulatory patient and has a fill port for receiving liquid oxygen. The liquid oxygen recharger stores a supplemental quantity of liquid oxygen and is also sufficiently lightweight for portability by an ambulatory individual. The liquid oxygen recharger has an interface for interfacing the liquid oxygen recharger with the portable liquid oxygen delivery apparatus for delivering the supplemental quantity of liquid oxygen to the portable liquid oxygen delivery apparatus.
Patent CA-2617438-A1 (CA)
Inventor: ANDERSEN ERLING JIM
IPC: F04B19/02
Filed: 2008-01-08
Abstract: The gravity pump has a rotatable cylindrical rotor, and a radial array of cylinder and piston arrangements mounted inside that rotor. A rotatable cylindrical sleeve encloses the rotor and the pistons for limiting outward movements of the pistons. The sleeve has an inside diameter that is larger than an outside diameter of the rotor. The sleeve is enclosed in a rotatable cylindrical casing. The rotor has a hollow core along an axis of rotation thereof and a longitudinal partition separating the hollow core into a pressure chamber and a return chamber. The rotor is rotatable while the partition remains fixed. The cylinders on one side of the partition have conduits communicating with the pressure chamber, and the cylinders on the other side have conduits communicating with the return chamber. Ports are provided for guiding a flow of hydraulic fluid out of the pressure chamber and back into the return chamber.
Patent CA-2618049-A1 (CA)
Inventor: SAUER BRYAN BENEDICT
IPC: A41D31/00
Filed: 2006-06-21
Abstract: A process of treating a woven fabric by applying to the fabric a viscous polymer in a 5 to 40 wt% solution with a solvent, wherein the polymer has a T9 in the range of about minus 40 to about 0~C and a zero shear melt viscosity of about 2 x 106 to about 1013 poise when measured at 2O~C and then evaporating the solvent such that the polymer only partially penetrates the fabric and penetrates to in and between fiber bundles before the polymer solidifies.
Patent CA-2619122-A1 (CA)
Inventor: WANGLER ERIC J
IPC: A46B15/00
Filed: 2006-09-14
Abstract: A butterer for dispensing butter to hot corn on the cob. The butterer includes a two part body that is adapted to be disassembled for cleaning and a central channel for receiving butter. The body also removably receives salt and pepper dispensers. The body is ovate in cross section and shaped to conform to the hand of a user. A pusher is positioned over the butter in the channel and allows a user to urge butter through the channel. A lower grill resists direct contact of semisolid butter with the corn, but transfers heat from the corn and allows melted butter to pass to the corn. A stand and storage tray supports the butterer during non use and allows storage with butter therein in a refrigerator.
Patent CA-2621907-A1 (CA)
Title: Procede perfectionne de fabrication d'esters ethyliques a partir de corps gras d'origine naturelle
Inventor: DELFORT BRUNO
IPC: C11C3/00
Filed: 2006-09-19
Abstract: Un procédé permettant, à partir d'huiles ou de graisses naturelles, végétale s ou animales, ou d'autres mélanges de glycérides, l'obtention quasi- quantitative d'esters éthyliques d'acides gras utilisables comme substituts du gazole, comprend la succession d'étapes suivantes : - une étape (a) dans laquelle on transestérifie l'huile, la graisse ou le mélange de glycérides p ar de l'éthanol en utilisant un catalyseur soluble, ou le devenant au cours de la réaction ; - une étape (b) dans laquelle la glycérine formée est décantée et éliminée, sans qu'on ait recours à une opération d'évaporation de l'excès d'éthanol ; - une étape (c) dans laquelle on réalise une deuxième réaction d e transestérifica- tion de façon à obtenir un produit dont la teneur en esters est d'au moins 97 % en masse ; - une étape (d) dans laquelle on réalise une neutralisation contrôlée du catalyseur ; - une étape (e) dans laquelle on élimine par distillation l'excès d'éthanol ; - une étape (f) dans laquelle l'ester subit une purification par des séquences de lavage à l'eau ; et - un e étape (g) dans laquelle le mélange d'ester est séché sous pression réduite.< /SDOAB>
Patent CA-2622500-A1 (CA)
Title: System and method for premises monitoring using weight detection
Inventor: SCHOETTLE ROLAND
IPC: G08B13/10
Filed: 2008-02-27
Abstract: The present invention is directed to systems and methods which monitor weights applied within a protected premises and, based on detected weight pressure patterns, serve to control operational aspects of the premises. In one embodiment, the pressure monitoring system is used in conjunction with a security system to resolve ambiguities in detected breach conditions. In one embodiment the pressure monitoring system learns and remembers how the premises is used. When a possible trouble condition is detected the system compares a detected pressure against known normal, known abnormal, and unexpected pressures to determine the action to be taken at that time.