baber/WOPTO huggingface dataset:
Patent CA-2493294-A1 (CA)
Inventor: WEPPLER HEINRICH
IPC: B27L5/06
Filed: 2003-07-01
Abstract: In known veneer slicing blades, wherein a block of wood is guided in front o f a blade in an eccentrically rotational manner, the relatively large remnants of large wooden blocks cannot be measured. If the residual thickness of the wooden block is small, the edges move away in an elastic manner from the blade, leading to torn edges and correspondingly bad veneer quality. The aim of the invention is to improve a staylog machine in such a way that an evenl y high veneer quality can be obtained even in the event of extensive use of sa id block of wood. This is achieved by providing displaceable means for supporti ng the longitudinal ends of the block of wood (16) protruding from the bearing surface (15) on the timber-frame (12).
Patent CA-2493950-A1 (CA)
Inventor: SCHLUETTER JENS-UWE
IPC: G06Q40/00
Filed: 2003-04-17
Abstract: Tools for trading and monitoring a commodity on an electronic exchange using a graphical user interface and a user input device. The tools will aid the trader in determining the status, trends in the market, and the trader's position in the market.
Patent CA-2495821-A1 (CA)
Inventor: POIRIER BERTRAND
IPC: F24F11/00
Filed: 2003-08-18
Abstract: The present invention provides a proportional control system for use in an HVAC unit within a ventilation system comprising a processing means (130) programmed with an air exchange - defrost cycle. One or more motor speed sensing means are positioned in the HVAC unit and operatively connected to the processing means (130) and one or more temperature sensing means (120) are positioned in the HVAC unit and operatively connected to the processing means (130) wherein the temperature and motor speed sensors determine the motor speed to be applied during the defrost cycle.
Patent CA-2496835-A1 (CA)
Title: Produit comestible comprenant une matiere contenant de l'amidon et procede de preparation de celui-ci
Inventor: LIUKKO RAIMO
IPC: A23L7/143
Filed: 2003-09-05
Abstract: L'invention concerne un produit comestible présentant une consistance homogène et contenant une matière végétale farineuse, et un contenu en eau d'au moins 60 % en poids. Au moins 50 %, et de préférence au moins 75 %, des cellules de cette matière végétale sont cassées, et l'amylose contenue dans l'amidon est dispersée en particules d'amylose d'une dimension inférieure à 10 µm dans l'amylopectine de l'amidon. L'invention concerne également un procédé de préparation d'un tel produit.
Patent CA-2498637-A1 (CA)
Inventor: EICKHOFF JAMES H
IPC: G06Q40/00
Filed: 2003-08-13
Abstract: The invention provides a system (100) and method for providing access to financial aid products from a central location via the Internet (106). The system (100) comprises a computer network, at least one server in communication with the computer network, and at least one product access Web Site (104) linked to the server through the computer network, the Web Site providing a user interface through which a first user, such a student (105) or a school representative (107), can select from among a plurality of financial aid products. The system also includes a sign-on module (103) that interacts with the Web Site and controls access to at the financial aid products after receiving valid login information a single time until the first user is logged out of the system. Financial Institution representatives (108) may also access a site editor module (101) or a management module (102).
Patent CA-2499103-A1 (CA)
Inventor: SIVERO STEFANO
IPC: H03K17/16
Filed: 2003-09-16
Abstract: An output buffer switch-on control circuit includes several transistors and a discharge current control circuit. A first transistor has a first terminal connected to an internal voltage line and is controlled by an output data source. A second transistor has a first terminal connected to the internal voltage line and is controlled by a second terminal of the first transistor.  The second transistor also has a second terminal connected to a first terminal of an output capacitor. A third transistor is controlled by the output data source and has a first terminal connected to a common voltage. A fourth transistor is digitally controlled and has a first terminal connected to the second terminal of the second transistor. The fourth transistor also has a second terminal connected to the common voltage. The discharge current control circuit is preferably actively-controlled and is connected between a second terminal of the first transistor and a second terminal of the third transistor. The discharge current control circuit preferably includes a discharge resistor and a mirrored current transistor feedback controlled by an output capacitor.
Patent CA-2500079-A1 (CA)
Title: Elastic couple barring apparatus
Inventor: PANG ZIJING
IPC: F03B11/00
Filed: 2003-09-12
Abstract: An elastic couple barring apparatus is a special tool with a rotor driven by elastic couple, used on the vertical hydroelectric generating set and the axial control center of other transfers. Its structure features are as follows: The upper frame of the driven device is connected to an elastic support which is connected to a shell which is fastened to a cover plate on which are mounted reducing mechanisms and electric motors in symmetric position of 180 degree. The output shaft of the reducing mechanism extends into the shell under the cover plate, and is connected to the small toothed wheel which meshes with the big toothed wheeling. The big toothed wheel is connected to a coupling by a parallel key, and the coupling is connected to the rotor which is the driven device. The advantage of the invention is that the construction is more reasonable, the concentricity is adjusted more conveniently, and the elastic connection makes operation easier and vibratio n smaller, than before, and distortion caused by cantilever is eliminated, and operation~s accuracy and precision are increased because the mesh of toothed wheels runs smoothly.
Patent CA-2500854-A1 (CA)
Title: Process of making bioabsorbable filaments
Inventor: KENNEDY JOHN
IPC: B29C48/355
Filed: 2003-10-02
Abstract: Methods for making a bioabsorbable copolymer filaments (16) are provided herein. The methods include drying the polymer pellets to be extruded, melt extrusion of copolymer components, stretching the filaments in one or more draw steps and permitting the drawn elements (16) to relax. The copolymer preferably contains units derived from glycolide or glycolic acid and units derived from an alkylene carbonate, such as, for example, trimethylene carbonate.
Patent CA-2501050-A1 (CA)
Title: Mixed metal oxide catalyst and process for production of acetic acid
Inventor: ELLIS BRIAN
IPC: B01J23/00
Filed: 2003-09-23
Abstract: A catalyst composition and its used for the oxidation of ethane and/or ethylene to acetic acid, which composition comprises in combination with oxygen the elements molybdenum, vanadium, niobium and gold in the absence of palladium accord-ing to the empirical formula: Mo a W b Au c V d Nb e Y f (I), wherein Y  is one or more elements selected from the group consisting of: Cr, Mn, Ta, Ti, B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Ir, Cu, Ag, Fe, Ru, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Ti, U, Re, Te and La; and a, b, c, d, e and f represent the gram atom ratios of the elements such that: 0-5
Patent CA-2506791-A1 (CA)
Inventor: SMITH PHILIP
IPC: F25B49/00
Filed: 2003-11-21
Abstract: A refrigeration monitor and methodology are capable of detecting and recording data from selected sensors associated with monitored refrigeration equipment.  The data are sampled periodically and stored as time series. Reference data are established and stored for normal operation of the system. Software operating on the data acts in real-time to detect fault conditions by comparing recent historic data with reference data. Upon detection of a fault, a technician is notified by a pager. Software used by the technician supports the monitoring in real-time of the operation of the refrigeration equipment and a review of the equipment's historical performance. The technician can access the monitor either by making a connection on-site or remotely over a communications network such as the Internet.
Patent CA-2506806-A1 (CA)
Inventor: BROWN RICHARD WILLIAM
IPC: E03C1/33
Filed: 2005-05-02
Abstract: In accordance with this invention, a sink having a flange can be flush mounted in a countertop where the countertop is made of a laminate upper layer supported by a wood based body such as particle board. The countertop is readied for sink mounting by ploughing out a sink channel in the supporting body of the countertop. The sink channel is filled with a hardenable plastic such as an epoxy. The upper surface of the epoxy and the laminate is machined such as by a router to create a rabbet to accommodate the flange of the sink. The sink channel is arranged so that the hardened epoxy extends under the laminate so that any water which passes under the flange of the sink will contact the epoxy and not the wood based structure. A faucet having holes to accommodate hot water, cold water, spigot and faucet accessories can be mounted using the same channel and epoxy system.
Patent CA-2506831-A1 (CA)
Title: Implement and method for determining presence of moisture in a root canal
Inventor: RUBIN GREGORY
IPC: A61C5/02
Filed: 2002-12-27
Abstract: A method of and device for testing for conditions, particularly moisture conditions, in root canals and for drying the root canal. In accordance with the method, a small pointed implement (10) in the nature of a rolled piece of paper having a color change indicator (22) on the tip (16) thereof is inserted into the root canal. The color change indicator (22), by change of color, will present information as to whether or not any moisture is present in the canal and, secondly, whether or not the moisture is potentially indicative of a bacterial condition.
Patent CA-2510353-A1 (CA)
Inventor: DESCHENES MICHEL
IPC: H04Q7/32
Filed: 2002-12-18
Abstract: Discloses a system to provide cellular handset operational status information to wireless carriers relating to insertion or proximity of mobile cellular handsets to a hybrid fixed wireless interface (HFWI) device. Upon handset coupling to a HFWI, by insertion of the handset into a receiving connector on the HFWI or proximity of the handset to the HFWI, the system controls the handset to update the signalling protocol to inform the wireless carrier of an interfaced and operational operation mode. In an alternative arrangement upon handset coupling to the HFWI, the HFWI instructs the handset to transmit an interfaced and operational mode of operation message to the wireless carrier.  In a preferred embodiment upon removal of the handset from the HFWI, or the handset being taken out of reach of HFWI proximity sensing, the system reverts to the conventional signalling protocol indicating a non-interfaced (mobile) operation mode to the carrier.
Patent CA-2514394-A1 (CA)
Title: Fuel injection controller of engine
Inventor: OKOCHI YASUHIRO
IPC: F02D41/30
Filed: 2005-08-02
Abstract: An electronic control unit compulsorily stops supply of a fuel injection quantity, which is calculated based on various parameters including a throttle opening degree, performed by an injector in accordance with a crank angle signal if a series of operations, of rapidly opening a throttle valve from a certain throttle opening degree and then rapidly closing the throttle valve, occurs within a predetermined time in one combustion cycle of an internal combustion engine after completion of stroke determination. The electronic control unit removes the compulsory stoppage of the supply of the fuel injection quantity if drawing of an air intake quantity overlaps with at least one-third of an intake stroke in one combustion cycle of the engine.
Patent CA-2515766-A1 (CA)
Title: Multi-device supervisor support for self-checkout systems
Inventor: KLOUBAKOV IOURI
IPC: G06Q30/02
Filed: 2004-02-06
Abstract: A customer self-checkout system includes one or more checkout stations and multiple supervisor terminals. The supervisor terminals provide support to, and control over, the self-checkout system and checkout stations. The supervisory terminals may be wireless terminals that can capture self-checkout customer identification information including signatures, fingerprints, images, and other forms of identification.
Patent CA-2517594-A1 (CA)
Inventor: NISHISAKA HISATO
IPC: C21D8/06
Filed: 2004-04-14
Abstract: L'invention concerne une matière en acier possédant une excellente longévité à la fatigue et son procédé de production. Ladite matière comprend, en pourcentage en masse, 0,7-1,1 % de C, 0,2-2,0 % de Si, 0,4-2,5 % de Mn, 1,6-4,0 % de Cr, au moins 0,1 % et moins de 0,5 % de Mo, 0,010-0,050 % d'Al, le solde étant du Fe et les impuretés inévitables. La matière subit un refroidissement et un revenu. Dans la matière, le diamètre d'un grain de cémentite résiduelle est de 0,05-1,5 µm et le diamètre d'un grain de l'ancienne austénite est d'au plus 30 µm. L'utilisation de cette matière en tant qu'acier pour palier peut augmenter la durée de vie du palier dans des conditions d'utilisation particulièrement mauvaises.
Patent CA-2518429-A1 (CA)
Inventor: IWAKI KATSUNORI
IPC: F23D14/70
Filed: 2004-03-05
Abstract: A gas combustion device (1) has combustion chambers (11, 13) for burning gas fed from a gas-feeding source and a combustor (7) with a combustion gas exit (37) for discharging combustion gas produced in the combustion chambers. At the exit (37) is provided a baffle member (41) that regulates discharge distribution of the combustion gas discharged from the exit (37).
Patent CA-2518661-A1 (CA)
Inventor: ZARRABIZADEH MOHAMMAD HOSSEIN
IPC: H04N7/08
Filed: 2005-09-09
Abstract: The watermarking of video that is to be transmitted in analog form is acheived by processing a digital version of the analog signal to add to each of at least some of the chrominance components that are part of a segment of a line of the video that is used to carry, at least in part, a bit of the additional data being impressed, the product of: a) a value of a periodically-varying, antipodal, waveform, b) a value that is representative of the bit of the additional watermark data being impressed;  and c) optionally, a weighting value representative of the local business of the image at the point at which the additional watermark data is being added.
Patent CA-2519861-A1 (CA)
Inventor: GARVEY MARK C
IPC: B65G23/08
Filed: 2003-05-29
Abstract: La présente invention concerne un système de convoyeur qui comprend un convoyeur à voie continue destiné au transport et stockage intermédiaire de charges lourde. Ce convoyeur peut être constitué d'une chaîne d'éléments en boucle continue (8). La voie du convoyeur est constituée de plusieurs segments de transport des produits (10, 54, 34) et de segments correspondants décalés de voies de retour (26, 24). Un segment de transport de produits du convoyeur s'enroule autour de pignons moteurs (16, 18, 20, 22) dans lesquels il pénètre et devient un segment de voie de retour. A cet endroit, la voie est amenée sur des pignons en roue libre d'alignement où elle est renvoyée sous forme de segment de transport de produits. Ce segment est alors amené sur d'autres pignons moteurs (38, 40, 42) animés par un autre ensemble moteur (44) où le segment se transforme de nouveau un segment de voie de retour guidé par des pignons en roue libre puis est renvoyé sous forme de segment de transport de produit. De cette façon, la charge de la chaîne du convoyeur délestée à chaque ensemble de pignons moteurs, ce qui augmente la distance efficace disponible du système.
Patent CA-2522214-A1 (CA)
Inventor: MCHARDY STANTON FURST
IPC: C07D405/12
Filed: 2004-04-01
Abstract: The subject invention relates to 4-phenyl-piperidine derivatives of formula (I), pharmaceutical compositions comprising such derivatives and methods of using such derivatives to treat disease states, disorders and conditions mediated by an opioid receptor. The subject also particularly relates to using such derivatives to treat certain disease states, disorders and conditions, for example irritable bowel syndrome, drug addiction or dependency, including alcohol addiction, depression, anxiety, schizophrenia, anxiety, schizophrenia and eating disorders, among numerous other disease states, disorders and conditions as more fully described herein.
Patent CA-2522225-A1 (CA)
Title: Carboxamide derivatives as anti-diabetic agents
Inventor: GAMMILL RONALD B
IPC: C07D401/12
Filed: 2004-04-05
Abstract: The present invention provides compounds of formula (I), the stereoisomers and prodrugs thereof, and the pharmaceutically acceptable salts of the compounds, stereoisomers, and produgs; wherein R1, R2, Ra, Rb, X, and Z are as defined herein; pharmaceutical compositions thereof; and uses thereof.
Patent CA-2523413-A1 (CA)
Title: Method and system for systemic delivery of growth arresting, lipid-derived bioactive compounds
Inventor: STOVER THOMAS
IPC: A61K48/00
Filed: 2004-04-26
Abstract: A system and method for optimizing the systemic delivery of growth-arresting lipid-derived bioactive drugs or gene therapy agents to an animal or human in need of such agents utilizing nanoscale assembly systems, such as liposomes, resorbable and non-aggregating nanoparticle dispersions, metal or semiconductor nanoparticles, or polymeric materials such as dendrimers or hydrogels, each of which exhibit improved lipid solubility, cell permeability, an increased circulation half life and pharmacokinetic profile with improved tumor or vascular targeting.
Patent CA-2529683-A1 (CA)
Inventor: KOPP ROBERT
IPC: E04B1/12
Filed: 2005-12-09
Abstract: The present invention provides a system, or kit, of injection molded panels having integrated connectors which combine to form an enclosure, commonly in the form of a utility shed. The panels are formed of injection molded plastic to interlock with one another without the need for separate I-beam connectors. The ends of the wall panels have cavities to accept both roof and floor outwardly projecting locking bosses for interlocking cooperative engagement which serve to rigidly connect the components together. The symmetry of the wall, roof, floor and door components also minimizes component shapes and simplifies enclosure construction.
Patent CA-2529731-A1 (CA)
Inventor: SINCLAIR PETER LOGAN
IPC: A63H27/01
Filed: 2004-06-18
Abstract: A apparatus for assisting in flying, walking or swimming having wings, legs or fins attached to a drive mechanism in which the end of the wings, legs or fins are simultaneously oscillated and moved linearly generating lift or walk and swim movement.
Patent CA-2530219-A1 (CA)
Title: Method for producing an oxygen-containing compound used as fuel additive, in particular in diesel fuels, gasoline and rapeseed methyl ester
Inventor: KOUSEMAKER MICHIEL ARJAAN
IPC: C10L1/18
Filed: 2004-05-13
Abstract: The invention concerns a method for producing an oxygen-containing compound used as fuel additive, in particular in diesel fuels, gasoline and rapeseed methyl ester. Said method consists in a) reacting a polyvalent alcohol with an aldehyde or a ketone to produce an acetal and b) etherifying the subsisting free hydroxyl groups in the acetal produced at step a) with tertiary olefins.
Patent CA-2531781-A1 (CA)
Title: Central vacuum cleaner wall valve, hose nipple, and cleaning system
Inventor: CUNNINGHAM J VERN
IPC: A47L5/38
Filed: 2005-12-30
Abstract: Hose nipple has longitudinal axis, distal end, and aperture. Distal end closed and in line with axis for insertion into wall valve. Aperture opens out of line with axis. Nipple and valve alignment mechanisms align nipple and valve apertures for mating. Valve member slides in valve on insertion of nipple through opening of valve against front surface of member. In first position, front surface between opening and aperture. Fluid connection through valve prevented. In second position, front surface further into valve, and fluid connection provided. Valve and nipple longitudinal retention mechanisms retain nipple. Mechanisms engaged by rotational movement. Valve and nipple rotational coupling mechanisms form rotational coupling that is manually engageable and releasable. Hose assembly has nipple, handle, and stretch hose. Handle may have turbine and generator, air causes turbine to turn and generator to generate electrical energy. Central vacuum cleaning system has vacuum source, valve, piping, and assembly.
Patent CA-2532309-A1 (CA)
Title: Ambroxol for treating acute pains
Inventor: GAIDA WOLFRAM
IPC: A61K45/06
Filed: 2004-07-15
Abstract: The invention concerns the use of ambroxol and its pharmaceutically acceptable salts for producing a medicine for treating an acute pain.
Patent CA-2534333-A1 (CA)
Title: Systems, methods, and devices for defending a network
Inventor: SPATSCHECK OLIVER
IPC: H04L69/40
Filed: 2006-01-27
Abstract: [105] Certain exemplary embodiments comprise a method comprising: within a backbone network: for backbone network traffic addressed to a particular target and comprising attack traffic and non-attack traffic, the attack traffic simultaneously carried by the backbone network with the non-attack traffic: redirecting at least a portion of the attack traffic to a scrubbing complex; and allowing at least a portion of the non-attack traffic to continue to the particular target without redirection to the scrubbing complex.
Patent CA-2538051-A1 (CA)
Inventor: FANTIN DENNIS
IPC: G06V30/224
Filed: 2004-08-27
Abstract: Devices and method for tracking animals. More particularly, embodiments of the present invention provide a method of tracking an animal that includes assigning an animal identification (110) to a first animal, collecting a biological sample from the first animal and associating the first animal with each premises at which the first animal is located. The invention further provides an identification device (100) that includes a tag portion (102) and a sample portion (104). The tag portion can be configured to be attached to animal in any method known in the art. The sample portion can be detachably coupled to the tag portion and can include a biological collector (208) that can collect a biological sample from the animal.
Patent CA-2538521-A1 (CA)
Inventor: NOERENBERG RALF
IPC: C09C1/40
Filed: 2004-09-09
Abstract: The invention relates to a solid water-free and alkanol-free composite material containing organic and/or inorganic water-insoluble particles or pigments, mixed with at least one compound of the general formula CnH2n+1O(A)x(B)yR, wherein R represents H, C1-6-alkyl, benzyl, A represents ethylenoxy, B represents C3-10-alkylenoxy or mixtures thereof. Groups A and B  can be statistically distributed in an alternating manner or in two or several blocks in the remaining sequence, n represents a whole number ranging from 4 8, x represents a number ranging from 1 25, y represents a number ranging from 0 10 and x + y is at least 1.
Patent CA-2540029-A1 (CA)
Title: Fountain that flows with fluidic material
Inventor: MUIR RICHARD B
IPC: A23G1/20
Filed: 2004-10-20
Abstract: A fountain (700) for heating and distributing fluidic material is manufactured using various processes and materials. In one embodiment, the fountain includes a heating element encased in an enclosure (780). A basin (750) containing a medium, such as chocolate, is removably mounted to the enclosure so that the basin is heated by contact with the enclosure. Additionally, an auger (740) having a spiral flight rotates and lifts the melted chocolate upward to a top end of a cylinder (730) that houses the auger. One or more tiers (720A, 720B) may be mounted, using various locking mechanisms, onto the cylinder to divert flow of the medium. A smaller chocolate fountain that may advantageously be more suitable for home use is also described herein.