baber/WOPTO huggingface dataset:
Patent CA-2482729-A1 (CA)
Title: Aqueous compositions for can coating
Inventor: WAMPRECHT CHRISTIAN
IPC: C09D7/12
Filed: 2004-09-28
Abstract: An aqueous coating composition containing A) one or more water-dilutable polyester polyols having an OH number of from 20 to 300 mg KOH/g and an acid number of from 20 to 80 mg KOH/g, obtained by reacting a) 49 to 40 mol% of a carboxylic acid component containing a1) one or more aliphatic, cycloaliphatic, araliphatic and/or aromatic carboxylic acids with a COOH functionality >= 2 and a2) optionally, aromatic, cycloaliphatic and/or aliphatic monocarboxylic acids with b) 51 to 60 mol% of an alcohol component containing b1) one or more aliphatic, cycloaliphatic and/or araliphatic polyols with Mn of from 62 to 272 g/mol and an average OH functionality >= 2 and b2) optionally, aliphatic, cycloaliphatic and/or araliphatic monoalcohols, B) one or more OH-reactive crosslinkers C) water, D) neutralizing agents and E) optionally solvents, auxiliaries and additives. The aqueous coating compositions can be used for coating metal substrates, such as cans.
Patent CA-2482917-A1 (CA)
Inventor: ROSATO FRANCO JOSE
IPC: C07D207/335
Filed: 2003-01-08
Abstract: L'invention concerne des dérivés de 3-aminophénol de formule (I) ou leurs sels solubles dans l'eau physiologiquement tolérables, ainsi que des colorants à base d'une combinaison de substance révélatrice et de substance de couplage, qui contiennent lesdits composés.
Patent CA-2483363-A1 (CA)
Inventor: NAKATA JOSUKE
IPC: H01L33/00
Filed: 2002-05-02
Abstract: Panneau récepteur de lumière comportant des dispositifs semi-conducteurs granulaires (cellules solaires) possédant une fonction de transducteur photoélectrique incorporée, ou un panneau émetteur de lumière comportant des dispositifs semi-conducteurs granulaires (diodes électroluminescentes) possédant une fonction de transducteur photoélectrique incorporée. Dans un panneau solaire présenté, une feuille à câblage imprimé est produite par la mise en oeuvre des étapes consistant à : former un circuit imprimé et des trous de retenue dans une matrice comprenant une pluralité de rangées et une pluralité de colonnes, sur une feuille de circuit imprimé mince en résine synthétique transparente ; insérer des cellules solaires dans les trous de retenue de la feuille de circuit imprimé et les encapsuler à l'aide de résine synthétique transparente ; et former des bornes d'électrodes positive et négative exposées à l'extérieur pour permettre de connecter de tels panneaux solaires en série, en parallèle ou en série-parallèle. Le panneau solaire peut être plié de manière à former une surface incurvée bidimensionnelle ou tridimensionnelle.
Patent CA-2483367-A1 (CA)
Title: Improved flame sensor for a burner
Inventor: KIAROSTAMI NADER
IPC: G01J1/10
Filed: 2004-09-30
Abstract: A flame sensor circuit is used to sense the presence or absence of a flame an a burner. A first sensor generates a first intensity signal which is proportional to the light intensity of the flame a.n the burner. A second sensor generates a second signal produced by the flicker of the flame. The presence of both the first and second signals is sensed and if both are present, an output signal is generated to indicate the presence of the flame in the burner.
Patent CA-2484793-A1 (CA)
Inventor: INOUE KENJI
IPC: D21F7/08
Filed: 2004-10-14
Abstract: A wet paper web transfer belt comprises a base body, a wet paper web side layer, and a machine side layer. The wet paper web side layer is formed of a high molecular weight elastic section, and fibers and filler particles are exposed at its surface. The fibers and filler particles are exposed in the form of an island-sea structure comprising islands section where the fibers are exposed, and a sea section where the filler particles are exposed. The fibers and the filler particles, both exposed at the wet paper web side layer, hold water at different times in the papermaking process as the wet paper web moves out of the press part of the papermaking machine.
Patent CA-2487207-A1 (CA)
Inventor: HESSENBRUCH ROLF
IPC: B29C48/10
Filed: 2004-11-12
Abstract: Blown film installation with a lay -flat means (4), the rollers (5) of which in the upper half entirely or partly comprise brush rollers (6), the bristles (5.1, 5.2) of which are directed obliquely outwards and which, on contact with the film tube (3), exert a slight spreading force on the film, by which folding is avoided.
Patent CA-2488058-A1 (CA)
Title: Adenovirus vector
Inventor: MIZUGUCHI HIROYUKI
IPC: C12N7/01
Filed: 2003-06-05
Abstract: An adenovirus vector which at least contains a partly or fully E1-lacking ty pe 35 adenovirus genome and shows an excellent gene transfer activity on specif ic cell lines, in particular hematopoietic cells. This adenovirus vector shows an excellent gene transfer activity on specific cell lines, in particular, hematopoietic cells, ES cells, pluripotent stem cells, blood stem cells and tissue stem cells.
Patent CA-2496786-A1 (CA)
Inventor: SUBRAHMANYA PARVATHANATHAN
IPC: H04B7/005
Filed: 2003-09-05
Abstract: A method and apparatus are provided for adapting a pilot filter based on the velocity of a wireless communication device (WCD) in relation to a wireless network infrastructure. The pilot filter is adapted by determining pilot coefficients for the pilot filter based on the WCD velocity. The pilot filter may be located in the WCD, or in the network infrastructure, or in both.
Patent CA-2496848-A1 (CA)
Inventor: CHATO JOHN D
IPC: E06B7/03
Filed: 2004-06-25
Abstract: A baffle is provided for insertion between the edge of a window and the edge of a recess along which the window can reciprocate. The baffle includes at least two block members each with a section resembling a "S" that defines top and bottom surfaces and further defines two internal oppositely-opening slots, and two elongate frame members each having a portion adjacent one of the surfaces and a further portion received in one of the slots.
Patent CA-2498883-A1 (CA)
Title: Apparatus for securing drawer contents
Inventor: HOLMES WILLIAM
IPC: E05B65/00
Filed: 2005-02-28
Abstract: A cabinet suitable for use in storing items. The cabinet includes a drawer having a base. A plurality of cassettes are arranged within the drawer. Each cassette is individually movable in a direction that is substantially perpendicular to the base. A  plurality of locking mechanisms cooperate to inhibit movement of each of the plurality of cassettes. A controller is operable to actuate one or more locking mechanisms to release one of the plurality of cassettes for movement.
Patent CA-2500669-A1 (CA)
Inventor: POOLE A ROBIN
IPC: A61K38/17
Filed: 2003-09-30
Abstract: L'invention concerne des produits et des procédés de régulation de la dégradation du collagène, y compris du collagène de type II. Elle concerne aussi des variants, des inhibiteurs, et des mimétiques de fragments peptidiques de collagène de type II et des inhibiteurs de protéases produisant ces fragments peptidiques capables de modifier la dégradation du collagène, permettant de réduire les effets pathologiques de destruction accélérée du collagène. Elle concerne, en outre, des méthodes de traitement de troubles dans lesquels l'état maladif résulte directement ou indirectement de la dégradation d'une ou de plusieurs espèces de collagène. Elle concerne enfin le criblage de ces fragments peptidiques dans un but de diagnostic.
Patent CA-2501749-A1 (CA)
Inventor: MARKLE WILLIAM H
IPC: A61B5/021
Filed: 2003-10-10
Abstract: Improved apparatus (100) and methods for non-invasively assessing one or more hemodynamic parameters associated with the circulatory system of a living organism. In one aspect, the invention comprises apparatus (100) adapted to accurately place and maintain a sensor (101) (e.g., tonometric pressure sensor) with respect to the anatomy of the subject, including an alignment apparatus (230) which is separable from an adjustable fixture (257). The alignment apparatus (230) moveably captures the sensor (101) to, inter alia, facilitate coupling thereof to an actuator (106) used to position the sensor (101) during measurements. The alignment apparatus (230) also advantageously allows the sensor (101) position to be maintained when the fixture (100) is removed from the subject, such as during patient transport. Methods for positioning the alignment apparatus (230) and sensor (101), correcting for hydrostatic pressure effects, and providing treatment to the subject are also disclosed.
Patent CA-2503080-A1 (CA)
Title: Portable set-up device and method for a coin handling or valuable paper handling machine
Inventor: JONSSON MANFRED
IPC: G07D11/00
Filed: 2003-10-20
Abstract: A portable device (200) is provided for configuring a machine (100) of the type which handles coins or valuable papers and which has an interface (402) for connecting an external unit (120), thereby allowing the machine to be configured from the external unit. The portable device has a control unit (700); a memory (710); a first interface (210, 740) adapted to be connected to said external unit (120); and a second interface (220, 750) adapted to be connected to the interface (402) of said machine (100). The control unit is adapted, when the portable device is connected to the external unit via the first interface, to emulate said machine and to receive configuration data intended for said machine from the external unit and store it in the memory.  The control unit is further adapted, when the portable device is connected to said machine via the second interface, to emulate the external unit and deliver said configuration data stored in the memory to said machine.
Patent CA-2505424-A1 (CA)
Title: Decanter linkages arms and limit switches
Inventor: WENLEI DING
IPC: C02F3/02
Filed: 2005-04-26
Abstract: Sequencing Batch Reactor (SBR) is an aerobic biological treatment system to remove the organic pollutants e.g. Bio Chemical Oxygen Demand, Chemical Oxygen Demand, together with other pollutants such as Total Suspended Solids (TSS) and Nutrients (Nitrogen and Phosphorous) from municipal and industrial wastewater in a batch process. The process is an adaptation of extended aeration where all of the processes of extended aeration are conducted in the same tank, i.e. introduction of raw wastewater, aeration, solids separation by settlement and final effluent evacuation (decantation).      A key component of the process is the decanter device used for effluent evacuation (decantation). The decanter is the electro - mechanical equipment used to remove (decant) the clear wastewater from the SBR tank after filling, aerating and settling.  Decanting the clear wastewater without disturbing the settled solids in the SBR frank is a key process element in the optimum operation of SBR. In order to maintain uniform withdrawal of settlement water (effluent), water is withdrawn across a longitudinal weir to eliminate vortexing and hydraulic short-circuiting, which can cause disturbance of the settled sludge blanket and allow ingress of suspended solids into the evacuated effluent. The method of driving this longitudinal weir into the settled effluent is critical to prevent any lateral or down ward movement and vertical speed fluctuation.  The weir must descend in a perfectly level manner at as near uniform speed as possible. The following claims and design of the drive linkage mechanism achieve this.     Comparing the earlier swing type decanter design with new swing type decanter design. The new swing type decanter designs have the following advantages. 1) Reduce the maximum load Torque max with new design  <75%      Torque max with earlier design 2) Reduce the Vertical speed fluctuation during the travel Differential speed in new design =Speed max - Speed max <30%      Speed max Differential speed in earlier design = Speed max - Speed max >40%      Speed max 3) Less Bending Moment on the Frame and less load and bending on the bearings and seats. Small cantilever design makes less bending moment on the drive-mounting frame so it needs less material to build than the earlier design. 4) Easy service to the drive and limit switches Due to the mounting place of the drive (motor and actuator) close to SBR tank wall, it is easy to access the drive location making it convenient for to service. The limit switches' location is completely off the SBR tank wall and it is easy to install, adjust, replace and maintain.
Patent CA-2506351-A1 (CA)
Title: Method for making an abrasion resistant steel plate and plate obtained
Inventor: BEGUINOT JEAN
IPC: C22C38/44
Filed: 2003-11-13
Abstract: The invention concerns a method for making an abrasion resistant steel plate having a chemical composition comprising: 0.35 % <= C <= 0.8 %, 0 % <= Si <= 2 %; 0 % <= AI <= 2 %; 0.35 % <= Si + AI <= 2 %; 0 % <= Mn <= 2.5 %; 0 % <= Ni <= 5 %; 0 % <= Cr <= 5 %; 0 % <= Mo <= 0.050; 0 % <= W <= 1 %; 0,1 % <= Mo +W/2 <= 0.5 %; 0 % <= B <= 0.02 %; 0 % <= Ti <= 2 %; 0 % <= Zr <= 4 %; 0.05 % <= Ti + Zr/2 <= 2 %; 0 % <= S <= 0.15 %; N <= 0,03; optionally 0 % to 1.5 % of Cu; optionally Nb, Ta or V with Nb/2 + Ta/4 + V <= 0.5 %; optionally less than 0.1 % of Se, Te, Ca, Bi or Pb; the rest being iron and impurities; the composition satisfying: 0.1 % < C* = C - Ti/4 - Zr/8 + 7xN/8 <= 0.55 % and 1.05xMn + 0.54xNi +0.5OxCr + 0.3x(Mo + W/2)?1¿"?2¿ + K > 1.8, with K = 0.5 if B >= 0.0005 % and K = 0 if B < 0.0005 % and Ti+Zr/2-7xN/2 >= 0.05 %; hardening after austenitization while cooling at a speed > 0,5 ·C/s between a temperature > AC¿3? and ranging between T = 800 - 270xC* - 9OxMn -37xNi - 70XCr - 83x(Mo + W/2) and T-50 ·C; then at a core speed Vr < 1150xep?-1.7¿ between T and 100 ·C, (ep = plate thickness in mm); cooling down to room temperature. The invention also concerns the resulting plate
Patent CA-2508353-A1 (CA)
Inventor: GREGORI ERIC
IPC: E05F15/00
Filed: 2005-05-26
Abstract: A barrier movement operator moves a barrier between open and closed positions.  The operator receives a first request to move the barrier. The actual force required to move the barrier is measured. An obstruction to barrier movement is determined by comparing the measured actual force to a first predetermined force threshold. Responsive to the detection of an obstruction, the direction of travel of the barrier is reversed. The operation of the barrier movement operator is modified, by permitting the use of a higher force threshold in future measurements. A second request to move the barrier is received. The actual force required to move the barrier is measured a second time. An obstruction to barrier movement is detected by comparing the measured actual force with the new, higher force threshold.
Patent CA-2509586-A1 (CA)
Title: Oil suspension concentrate
Inventor: DECKWER ROLAND
IPC: A01N47/38
Filed: 2003-11-28
Abstract: The invention relates to an oil suspension concentrate containing: a) one or more herbicidal active substances selected from the group of sulfonamides and provided in suspended form; b) one or more safeners; c) one or more organic solvents, and; d) one or more sulfosuccinates. The oil suspension concentrate is suited for use in the field of plant protection.
Patent CA-2511424-A1 (CA)
Title: Flow structure for a turbocompressor
Inventor: SEITZ PETER A
IPC: F04D29/54
Filed: 2005-07-05
Abstract: A turbocompressor flow structure comprises a ring chamber which is arranged concentrically to an axis of a turbocompressor in an area of free blade/vane ends of a rotor blade ring/vane ring and is adjacent radially to a main flow channel. A ring chamber is provided which is bordered by a front upstream wall, a rear downstream wall and a wall that runs essentially axially. Baffle elements are arranged in the ring chamber and the ring chamber permits flow penetration in a circumferential direction in a front and/or rear area. At least one opening is provided in the area of the wall that runs essentially axially or in the area of the upstream wall and permits flow penetration out of the ring chamber, at least one compressor chamber being provided to accommodate this outgoing flow.
Patent CA-2511810-A1 (CA)
Inventor: RULE PETER
IPC: B01L3/00
Filed: 2003-12-22
Abstract: A spectroscopic sample holder (500) comprises a microporous sheet (512). The microporous sheet (512) has a top surface, a bottom surface substantially parallel to the top surface, and at least one side surface oriented substantially perpendicular to the top and bottom surfaces. The side surface forms an exposed transit opening (518) configured to contact a material samp le (S) and distribute the contacted material sample (S) into the microporous sheet (512). The spectroscopic sample holder (500) further comprises a first planar support member (514) positioned on, and substantially parallel to, th e top surface of the microporous sheet (512). The spectroscopic sample holder (500) further comprises a second planar support member (514) positioned on t he bottom surface of the microporous sheet (512), and oriented substantially parallel to the first planar support member (514).
Patent CA-2512750-A1 (CA)
IPC: B65D65/46
Filed: 2005-07-21
Abstract: An attachment for a beverage container lid is provided, comprising a plug-like stopper with a vertical pull-tab, and being preferably made of an edible flavorful material, such as vanilla gel or molded crystalline sugar. The stopper prevents spillage of the liquid contents of the container, while the vertical pull-tab is suited for display of a trade-mark or logo, relating to the beverage or otherwise. In a preferred embodiment, the stopper would be oval-shaped to fit the drink hole in common coffee cup lids.
Patent CA-2513065-A1 (CA)
Inventor: BANO XAVIER
IPC: C21D1/48
Filed: 2004-01-22
Abstract: L'invention concerne un procédé de fabrication d'une tôle d'acier à haute résistance, laminée à chaud puis laminée à froid présentant une résistance à la traction Rm supérieure ou égale à 450 MPa, comprenant les étapes selon lesquelles on lamine à chaud un acier à haute résistance, pour obtenir une tôle à chaud, puis on lamine à froid ladite tôle à chaud avec un taux de réduction compris entre 10 et 20%, puis on fait subir à ladite tôle ainsi laminée un traitement thermique de restauration à une température inférieure à Ac3, ainsi que la tôle obtenue.
Patent CA-2513913-A1 (CA)
Title: Use of a crosslinked or inhibited starch product
Inventor: SKORGE ROBERT A
IPC: C08B/
Filed: 2005-07-27
Abstract: The present invention relates to the use of a starch which is crosslinked or inhibited to control and/or regulate the blood glucose level of mammals and post-prandial absorption. Such chemically modified starches, when properly formulated into foods, may be used to provide the consumer with glucose over an extended time period and more constant glucose levels.
Patent CA-2513957-A1 (CA)
Inventor: LAUNDROCHE KEVIN
IPC: F24C15/10
Filed: 2005-07-27
Abstract: A pot support for a ceramic glass cooktop having integrally formed grates. The pot support is formed of a material able to withstand gas cooking temperatures without substantial alteration of its shape or composition. The pot support is configured to rest in a stable position over a gas burner head to support a relatively small diameter utensil centered over the burner head and to cooperate with the integrally formed grate to support large or small diameter utensils that are supported over the burner off center relative to the grate.
Patent CA-2514711-A1 (CA)
Title: Apparatus, and associated method, for facilitating communications by a mobile node in a multiple network radio communication system having interworking capability
Inventor: BUCKLEY ADRIAN
IPC: H04L12/28
Filed: 2005-08-05
Abstract: Apparatus, and an associated method, by which to permit selection by a user of a mobile node of with which cellular communication system network that the mobile node shall communicate by way of an interworking wireless local area network. User selection is provided even when the interworking wireless local area network is directly connected to the home network of the mobile node. A determiner determines whether the interworking wireless local area network is directly connected to the home network. And, responsive to the determinations, an identifier identifies the cellular communication system network associated with the interworking wireless local area network.
Patent CA-2514869-A1 (CA)
Title: Device for sensing a magnetic field
Inventor: PANNETIER MYRIAM
IPC: G01R33/035
Filed: 2003-01-31
Abstract: The device for sensing a magnetic field comprises a closed superconducting pick-up loop (1) having a path width (d) etched out of a single layer superconducting thin film and provided with a constriction (15) having a width (w) of narrow dimension smaller than the path width (d). The closed superconducting pick-up loop (1) constitutes a flux-to-field transformer (FFDT). At least one magnetoresistive element (2) is placed on top of or below the superconducting thin film, is isolated from the superconducting thin film by a thin insulating layer and is located so that an active part of the magnetoresistive element (2) is at the location of the constriction (15) and has a width equal to or less than the width of the constriction (15). The active part of the magnetoresistive element (2) is oriented so that the bias current in this active part is directed essentially along the constriction (15), orthogonally to the width of narrow dimension.
Patent CA-2517777-A1 (CA)
Inventor: TVETENE MICHAEL
IPC: A01B45/04
Filed: 2005-08-31
Abstract: A sod handling method and a sod handling apparatus, in one embodiment the so d handling apparatus uses a pressure differential to hold a sod slab during sad transfe r, other embodiments include a sod lift member for lifting sod, a sod transport mechanism for moving sod; a sod carriage for transporting sod, a sod bed positioning syste m for stacking sod, a system and method for checking sod quality as well as an apparatus an d method of machine stacking sod to maintain the integrity of a sod stack.
Patent CA-2519148-A1 (CA)
Inventor: GOTTEMOLLER THOMAS
IPC: A23L29/00
Filed: 2004-03-26
Abstract: The present invention belongs to the field of processing techniques used in the manufacture of soyfoods. The invention relates to methods for preparing a soya fiber particulate from dehulled soybeans of a superior smooth texture, nutritional quality and flavor. The invention can be used to obtain a soya fiber particulate having a particle size in a range of about 0.01 microns to about 100 microns, wherein at least about 50% to about 100% of the soya fiber particulate has a size in a range of about 0.01 microns to about 35 microns.  The invention furthermore is concerned with the use in the manufacture of food products which include but are not limited to beverages, dry mixes, yogurts, sour cream, and cream cheese. The invention further relates to fiber particulate compositions made from grains like flax, sunflower, rice, canola, corn, wheat, rapeseed or lupin.
Patent CA-2519758-A1 (CA)
Title: Procede pour deposer des films fonctionnels sur des substrats tels que des plaques de verre, et machine de pelliculage pour la mise en oeuvre de ce procede
Inventor: DEMARS YVES
IPC: B29C63/02
Filed: 2004-03-22
Abstract: Ce procédé permet de déposer au moins un film fonctionnel (5) sur au moins une partie d'une ou deux faces de substrats (2) plans ou cintrés. On amène les substrats un à un dans une station de pelliculage pour les faire défiler dans celle-ci selon leur plan ou plan moyen, un ensemble (4) applicateur de film comprenant au moins un axe qui est perpendiculaire au sens de défilement et parallèle au plan de défilement et sur lequel est montée au moins une bobine de film, étant disposé dans ladite station de pelliculage. Dans cette dernière, on amène l'amorce (10) du film de chacune des bobines à être appliquée et maintenue sur une face du substrat à un emplacement choisi, on provoque le déroulement de la ou des bobines pour l'application du film en laize(s) sur le substrat en défilement, puis on découpe le(s) film(s) à un moment choisi. On maintient la nouvelle amorce de film pour qu'elle soit prête à être appliquée à l'emplacement choisi sur le même substrat, ou sur un substrat suivant.