baber/WOPTO huggingface dataset:
Patent CA-2384966-A1 (CA)
Title: Phosphorus doped activated alumina
Inventor: HOFIUS HENNING
IPC: C01F7/025
Filed: 2000-09-25
Abstract: A process for producing granules of a phosphorus doped activated alumina from aluminium hydroxide and a phosphorus source is described. The granules can be used as growth regulator, especially as low phosphorus buffer in potted plants.
Patent CA-2395867-A1 (CA)
Title: Phenylpiperazinyl derivatives
Inventor: ROTTLANDER MARIO
IPC: A61K31/551
Filed: 2000-12-20
Abstract: The present invention relates to a novel class of substituted phenylpiperazinyl derivatives having the formula (I) wherein X, Z, Y, U,V, Alk, W, R1 , R2, R3, R11, R12, R13 n, m and the dotted line are as defined in the description. The compounds of the invention are dopamine D4 receptor ligands and are therefore useful for the treatment of certain psychiatric and neurologic disorders, including psychosis.
Patent CA-2396562-A1 (CA)
Inventor: TREACY MICHAEL FRANK
IPC: A01N63/40
Filed: 2000-12-21
Abstract: There is provided a method for the synergistic control of insects which comprises applying to the locus of a transgenic crop which produces an insec t toxin a synergistically effective amount of a recombinant insect virus containing a vector which is highly virulent to said insect.
Patent CA-2399407-A1 (CA)
Title: Flammable vapor resistant water heater with low nox emissions
Inventor: REICH JUDITH
IPC: F23M11/02
Filed: 2002-08-22
Abstract: A water heater including a water container, a combustion chamber adjacent the container, the combustion chamber having a side wall and at least one flame arrestor to admit air and extraneous fumes into the combustion chamber and confine ignition and combustion of the extraneous fumes within the combustion chamber, and a burner having a multiplicity of burner ports associated with the combustion chamber and arranged to combust duel to heat water in the container, and an air diverter including a baffle plate with an upper surface and an outer edge portion, the diverter positioned in the combustion chamber and having a lower portion of the upper surface positioned at about the same height as at least a portion of the burner ports, the baffle plate sized to form a gap between the outer edge portion and the side wall such that flames generated by combustion of the fuel tend to attach to at least a portion of the lower portion, anal a flange attached to and angled upwardly from the outer edge portion and adapted to channel combustion air passing through at least a portion of the flame trap through the gap to ensure uniform combustion and meter the relative amounts of primary and secondary air, with the net effect of optimizing combustion and minimizing NO x and CO emissions.
Patent CA-2401064-A1 (CA)
Title: Translation device for a mobile wall of a swimming pool
Inventor: COLLETTO GIORGIO
IPC: E04H4/14
Filed: 2002-09-03
Abstract: A translation device for a mobile wall of a swimming pool, where the pool (10) is four-sided and is equipped, near to its two opposite sides, with two parallel rails (14, 114), being foreseen a mobile wall or bridge (12, 112) which moves along such rails (14, 114) through at least two wheels (16, 116), aligned and positioned on each side end of the mobile wall (12, 112), where, for each side end of the mobile wall (12, 112), at least one of such wheels (16, 116) is moved through a gear.
Patent CA-2401521-A1 (CA)
Inventor: GOTZ HERMAN
IPC: B65D51/22
Filed: 2001-03-02
Abstract: The invention to a container, especially a beverage container. The lid wall (2) is provided with a specified rupture line (6) which, when torn open, frees an opening (9) provided for drinking and pouring. A lid turn-lock fastener (10) comprises a wall (13), which spans the lid wall (2), and comprises means for tearing open the opening (9) provided for drinking and pouring. The lid turn-lock fastener is supported on the can when it is turned in order to tear open the opening (9) provided for drinking and pouring. The opening (9) provided for drinking and pouring extends between the rotational axis (4) and the circular periphery of the lid wall (2) and, in a radial direction, measures at least half of the radius length. The wall (13) of the lid turn-lock fastener (10) comprises an opening (15) which is left free, which, to a large extent, has the shape and size of the opening (9) provided for pouring, and which, by turning the lid turn-lock fastener (10), can be placed into a position in which it is located directly above said opening (9). The means used for tearing open comprise a projection (16) placed on the lid turn-lock fastener and comprise an inclined surface (5a) provided on the lid wall (2).
Patent CA-2401528-A1 (CA)
Title: Toile de protection escamotable
Inventor: VIEN CHRISTIAN
IPC: B60J11/00
Filed: 2002-09-10
Abstract: La toile de protection escamotable remplace les cartons que les utilisateurs se servent pour couvrir les vitres de leur véhicule en temps de verglas. La toile de protection escamotable se déploie et se range sur elle même sans que l'utilisateur est à faire le contour du véhicule. La toile de protection escamotable se place sur le toit du véhicule protégé par un plastique sous forme d'un déflecteur à la fois pratique et esthétique qui recouvre le rouleau de ladite toile. L'invention s'agit d'une toile escamotable sur rouleau muni d'un ressort à torsion pour permette de rétracter ladite toile rapideme nt et facilement. Cette invention à pour but de protéger tout type de véhicule de la neige, la pluie, la givre, et le soleil.
Patent CA-2403042-A1 (CA)
Inventor: TAKEUCHI TETSUO
IPC: D21F3/02
Filed: 2002-09-12
Abstract: In a doctor blade, which suppresses abrasion of a mating member and excels in water removal capability and shape retention capacity over a long time, resin is impregnated into a fibrous laminate composed of base materials and batt layers integrated by needle punching, and an adjustment is made so that the void content is between 50% and 80%.
Patent CA-2403877-A1 (CA)
Inventor: MATSUOKA MAKOTO
IPC: C07K14/415
Filed: 2001-03-30
Abstract: A dwarf rice mutant d61 is obtained and a gene (OsBRI1) corresponding to the  d61 locus is isolated. OsBRI1 enhances the brasinosteroid-sensitivity of plants and exerts its function in the growth and development processes of rice, for example, internode elongation via the induction of the elongation of internode cells and bending of lamina joints. Rice transformants with modifications in the phenotype are constructed by transferring the antisense  strand or dominant negative of OsBRI1.
Patent CA-2406062-A1 (CA)
Title: Apparatus and method for controlling traffic congestion using queue
Inventor: CHOI SANG KYU
IPC: H04L12/56
Filed: 2002-09-30
Abstract: The present invention discloses an apparatus and method for controlling traffic congestion using a queue which can detect an abnormal traffic flow by using the queue, and branch and merge traffic classes according to the traffic congestion.      In the abnormal traffic flow, the apparatus for controlling traffic congestion using the queue performs branch control in a congestion state and merge control in a non-congestion state by using a branch counter for accumulating a traffic which is not stored but discarded, and a merge counter for recording a difference between a transmission capacity allocated to the corresponding traffic flow and a volume of the actually-transmitted traffic, thereby improving quality of service.
Patent CA-2408301-A1 (CA)
Inventor: TERWEE THOMAS HENRICUS MARIE
IPC: A61K45/00
Filed: 2001-05-23
Abstract: The present invention refers to a method of restoring the vision of an eye having an impaired lens with an artificial lens implant. The method involves replacing the lens by a polymerizable material injected into the emptied lens capsule and thereby providing a new lens implant with a predetermined refractive value, while admitting the possibility of controlling and adjusting the refractive value of the eye during the surgical process.
Patent CA-2408859-A1 (CA)
Inventor: MORETON PAUL
IPC: F16H57/00
Filed: 2002-10-18
Abstract: An automobile anti-theft device that has its parts straddling over the spoke(s) of a steering wheel, with one side tightly wrapped around by the device.  Traditional steering wheel lock, such as the trademarked product The Club ®, PTO registration number 1872404, allows a maximum of two cuts on the steering wheel to remove the anti-theft device and thus is not a very effective theft deterrent. Current anti-theft device eliminates the two-cuts easy steal because one side of the steering wheel is completely wrapped around, allowing no cute to be made by the would-be-thieves. Theft can only be attained by extreme force to break current device, destroying the key/lock mechanism, or shopping away the steering wheel from the string column.
Patent CA-2409758-A1 (CA)
Title: Nouveaux composes multicycliques et leur utilisation
Inventor: DUNN DEREK
IPC: A61K31/4196
Filed: 2001-05-09
Abstract: L'invention porte sur de nouveaux composés multicycliques médiateurs de l'activité enzymatique. Lesdits composés peuvent en particulier être efficaces dans le traitement de maladies ou de troubles liés à l'activité des enzymes PARP, VEGFR2, et MLK3, dont par exemple les maladies neurodégénératives, les inflammations, l'ischémie, et le cancer.
Patent CA-2410201-A1 (CA)
Title: Zoledronic acid or salts thereof for use in the treatment of conditions of abnormally increased bone turnover
Inventor: RICHARDSON PETER C
IPC: A61P9/10
Filed: 2001-06-18
Abstract: Bisphosphonates, in particular more potent N-bisphosphonates such as zoledronic acid and derivatives, can be used with satisfactory results for prolonged inhibition of bone resorption in conditions of abnormally increased bone turnover, e.g. osteoporosis, by intermittent administration, wherein the periods between bisphosphonate administrations are longer than was previously considered appropriate, e.g. a dosing interval of at least about 6 months or less frequently.
Patent CA-2410506-A1 (CA)
Title: Method and apparatus for summing asynchronous signal samples
Inventor: HOWALD ROBERT LANDIS
IPC: H04N7/173
Filed: 2001-06-04
Abstract: A method and apparatus for digitizing multiple data streams having different clocks spreads an error due to clock drift is spread across many clock cycles in extremely small amounts. To combine two data streams, the method interpolates one or more samples between existing samples of one of the two data streams and then adjusts a number of samples of said one of the two data streams to maintain balance in a downstream synchronizing buffer. This occurs prior to combining the two data streams. The adjusting may be performed by adding or decimating samples from the interpolated samples. To combine two asynchronous data streams having clocks offset in frequency, first, a first data stream is clocked into and out of a first buffer using a first clock associated with the first data stream. Second, a second data stream is clocked into a second buffer using a second clock associated with the second data stream and clocking the second data stream out of the second buffer using the first clock. Third, samples are interpolated into and decimated from samples of the second data stream prior to clocking the second data stream into the second buffer based on an overflow or underflow of the second buffer. Finally, the outputs of the first and second buffers are combined.
Patent CA-2413080-A1 (CA)
Inventor: POLIVKA ALAN A
IPC: B61L27/00
Filed: 2002-02-13
Abstract: A method is provided for controlling movement of a plurality of vehicles over a guideway partitioned into a plurality of guideway blocks. The method uses a control system including an onboard compouter (OBC) located on board each vehicle, at least one server for communicating with the OBC's, and a vehicle location tracking system. The method including the steps of determining a composite block status for all guideway blocks, broadcasting the compostie block status to the OBC's and controlling movement of each vehicle based on the composite block status.
Patent CA-2413305-A1 (CA)
Inventor: DJUPESLAND PER
IPC: A61B5/097
Filed: 2001-06-19
Abstract: The invention relates to an apparatus (5, 105, 205, ...) for collection of airway gases from a subject comprising a first means (20, 120, 122, 212, 220, 320, ...) for producing closure of the velum of the subject, and a second means (30, 130, 230, 330, ...) for collection of the airway gases, wherein the first and second means need not be integral with each other.
Patent CA-2415498-A1 (CA)
Inventor: CHALLONER PETER B
IPC: A61K9/72
Filed: 2001-07-10
Abstract: Macrolide formulations, such as an erythromycylamine formulation, for delivery by aerosolization are described. The concentrated erythromycylamine formulations contain an amount of erythromycylamine effective to treat infections caused by susceptible bacteria. Unit dose devices having a container containing a formulation of the macrolide antibiotic in a physiologically acceptable carrier are also described. Methods for treatment of pulmonary infections by a formulation (liquid solution, suspension, or dry powder) delivered as an aerosol having mass median aerodynamic diameter predominantly between 1 to 5 µm are also described.
Patent CA-2416393-A1 (CA)
Title: Notification service in an event management system
Inventor: HOPE CLIFFORD CHARLES
IPC: G06Q10/06
Filed: 2003-01-14
Abstract: A notification service method and system, for use in an event management system is disclosed. The method includes the steps of storing notification data; and subsequently accessing said stored data to determine notification parameters.
Patent CA-2416972-A1 (CA)
Title: Disposable food container with a linear sidewall profile and an arcuate outer flange
Inventor: ZELINSKI THOMAS W
IPC: B31B50/59
Filed: 2003-01-22
Abstract: The present invention is directed to rigid disposable food containers provided with a relatively steep sidewall with a generally linear profile and an outwardly flared arcuate flange portion. The containers are further characterized by a flange outer vertical drop wherein the ratio of the length of the vertical drop to the characteristic diameter of the container is greater than about 0.01. By virtue of unique geometry, the containers of the invention exhibit improved rigidity and/or rim stiffness yet have favorable runnability in pressware manufacturing systems characteristic of plates of lower strength.
Patent CA-2417333-A1 (CA)
Inventor: RUBIN KENNETH W
IPC: G01N1/12
Filed: 2003-01-28
Abstract: The Bin Probe was conceived when the farm company my wife worked for was in need of a grain sampling tool, the ones that were on the market were cost prohibitive and had a habit of plugging up due to close tolerance and corrosion due to like materials bonding together.   My idea was to make one from an Aluminum tube with a PVC inner tube with a loose tolerance and a simple clean out ability and also for the simplicity of manufacture. Having round holes rather than slots and with this I was able to make the bin probe half the cost of the ones that are on the market today and are in different lengths and hole configurations depending on the use.
Patent CA-2422227-A1 (CA)
Title: Fils pour tissus dont la resistance electrique depend de la temperature
Inventor: DEANGELIS ALFRED R
IPC: D01F8/04
Filed: 2001-09-19
Abstract: L'invention porte sur un fil pour tissus présentant une résistance électrique à coefficient positif variable comprenant un coeur, une gaine et un isolateur. La gaine contient des conducteurs électriques distincts noyés dans une matrice faiblement conductrice à dilatable thermiquement. Quand la température du fil croît, la résistance électrique de la gaine croît également.
Patent CA-2422911-A1 (CA)
Inventor: FRASER PAUL
IPC: A61P25/28
Filed: 2001-09-19
Abstract: L'invention concerne des nouveaux agents anti-fibrillogènes, ainsi que des compositions contenant ces agents; elle concerne également des procédés d'utilisation de ces agents anti-fibrillogènes et compositions, destinés à inhiber la formation de fibrilles amyloïdes, ainsi que des thérapeutiques efficaces destinées à prévenir ou retarder la progression, par exemple, de la maladie d'Alzheimer et du diabète.
Patent CA-2423737-A1 (CA)
Title: Gutter member and shielding device incorporating same
Inventor: EYERS MICHAEL BRUCE
IPC: E04D13/076
Filed: 2001-09-28
Abstract: The present invention provides a gutter member (1) for collecting and channelling rainwater or snow-melt run-off at a periphery of a roof structur e. The gutter member (1) includes: a channel portion (2) adapted to receive and  carry away water flowing from the roof structure; and a cover portion (3) which extends above and at least partially covers the channel portion (2). T he cover portion (3) is adapted to support sliding travel of solid or semi-soli d material, such as snow and ice, from the roof structure over the channel portion (2) of the gutter member. Preferably, the cover portion (3) extends inwardly from an outer side of the channel portion (2) to at least partially  cover it. The cover portion presents an upper bearing surface (10) that extends across more than half and preferably the entire lateral width of the  channel portion to act as a bridge for the solid and semi-solid material. Th e gutter member (1) preferably includes a mounting portion (9) at which the gutter member is adapted to be secured at the periphery of the roof structur e, and this mounting portion (9) is preferably an integral extension of the cov er portion (3). The present invention also provides a guttering assembly, as we ll as a shielding device and shielding system incorporating a gutter member according to this invention.
Patent CA-2427207-A1 (CA)
Inventor: PORRET JEAN-YVES
IPC: C07F9/09
Filed: 2001-11-16
Abstract: The invention concerns a package (2) for sterilised products or products to be sterilised comprising a plastic box (4) and a lid (16) fixed on the box (4) to seal the latter with a tight sealing zone. The invention is characterised in that the lid (16) comprises: a plastic cover sheet (20) transparent for electronic irradiation and for light radiation; at least a window (22) provided in the cover sheet (20); at least a sheet of selectively sealing material (24) integral with said cover sheet (20) and closing the window (22); and an opaque screen (26, 126) for at least an electronic irradiation passing through the cover sheet or the selectively sealing material, said screen extending inside the package (2), proximate to the cover sheet (20), so as to allow through a sterilising gas, for example ethylene oxide (ETO) or water vapour, through the selectively sealing material (24).
Patent CA-2427537-A1 (CA)
Title: Use of enzymes obtained from ciliates as medicaments for promoting digestion
Inventor: HARTMANN MARCUS
IPC: A61K38/43
Filed: 2001-11-02
Abstract: The invention relates to medicaments containing enzymes obtained from ciliates, said enzymes being selected from the group consisting of hydrolases, lipases, proteases, amylases, glycosidases, phospholipases, phosphodiesterases and phosphatases.
Patent CA-2427751-A1 (CA)
Title: Method and apparatus for transferring information to a printhead
Inventor: MACKENZIE MARK H
IPC: B41J2/01
Filed: 2001-10-29
Abstract: The present disclosure relates to an inkjet printing system that includes an inkjet printhead having a plurality of electrical contacts: address contacts and enable contacts for enabling drop generators (42) and drive current contacts for providing drive current to enable drop generators for selectively ejecting ink therefrom. The printing device provides periodic address signals (A(1-13)) and enable signals (E(1-2)) to the address and enable contacts one the printhead. In addition, the printing device selectively applies drive current (P(1-16)) to accomplish forming images on print media. Each individual heating element (44) is controlled by a drive circuit comprising three FET  (48, 50, 52). By controlling the first and second signals E(1) and E(2), and the adress signal (A(1)) the switching device (48) is selectively actived to conduct current through the heating element (44) if drive current is present from drive source (P(1)).
Patent CA-2428263-A1 (CA)
Title: Method for producing ammonia on the basis of a nitrogen-hydrogen mixture from natural gas
Inventor: DAVEY WILLIAM
IPC: C01B3/02
Filed: 2001-10-24
Abstract: The invention relates to a method for producing ammonia on the basis of a nitrogen-hydrogen mixture from natural gas. To this end, natural gas is fed to an autothermic reformer together with an O2 rich gas. A crude synthesis gas is produced at temperatures ranging from 900 to 1200 ~C, a pressure of 40 to 100 bar and in the presence of a cracking catalyst. Said gas, in the dry state, has a H2 content of from 55 to 75 vol.- %, a CO content of from 15 to 30 vol.-%, a CO2 content of from 5 to 30 vol.- % and a volume ratio H2:CO of 1.6 to 4.  The crude synthesis gas leaving the reformer is cooled, led through a catalytic conversion system to convert CO to H2, thereby obtaining a conversion synthesis gas with a H2 content, in the dry state, of at least 55 vol.- % and a CO content of not more than 8 vol.- %. The conversion synthesis gas is subjected to a multi-step gas purification to remove CO2, CO and CH4, thereby producing an N2-H2 mixture that is subjected to an ammonia synthesis to catalytically produce ammonia. The ammonia produced by said ammonia synthesis can at least be partially converted to urea by reacting it with CO2.
Patent CA-2428515-A1 (CA)
Title: Appareil et procedes d'dhemodialyse ameliores
Inventor: BELSON AMIR
IPC: A61M1/26
Filed: 2001-11-13
Abstract: Cette invention concerne un appareil d'hémodyalise amélioré comprenant un module ultrasonique avec transducteur ultrasonique couplé à un dialyseur à membrane ou à fibres creuses. Un générateur d'ondes ultrasoniques peut fonctionner selon différents modes et produire des ondes sinusoïdales à bande étroite, des ondes sinusoïdales à fréquence variable ou de balayage, des ondes carrées à bande large ou en dents de scie. Un réglage inférieur de puissance permet d'accroître le taux de diffusion au travers des membranes semi-perméables du dialyseur, un réglage de puissance supérieure étant utilisé par intermittence pour désintégrer un thrombus qui peut se former dans le dialyseur. Une chambre en aval du dialyseur comporte un détecteur untrasonique ou optique de thrombus et d'emboles à la sortie du dialyseur, avec un transducteur ultrasonique ciblé qui fragmente tout embole dans la chambre. Un tamis ou un filtre disposé à la sortie de la chambre empêche les thrombus et les emboles d'une taille supérieure à une valeur donnée de pénétrer dans l'appareil circulatoire du patient.
Patent CA-2428627-A1 (CA)
Title: System, apparatus and method for personalising web content
Inventor: ROESTENBURG ADRIANUS HENRICUS
IPC: G06Q30/02
Filed: 2001-10-18
Abstract: Published without an Abstract
Patent CA-2428900-A1 (CA)
Title: Olefin polymerization catalyst composition and preparation thereof
Inventor: KIRK THOMAS CLEVELAND
IPC: C08F4/642
Filed: 2003-05-14
Abstract: A catalyst composition useful for catalyzing the polymerization of olefinic monomers is disclosed, along with a polymerization method using those catalyst compositions to prepare a variety of polyolefins from olefinic monomers. A method for preparation of the catalyst composition by combining an epoxy functional porous organic polymer, a catalytic component, and an activator component is also disclosed.
Patent CA-2429391-A1 (CA)
Title: Electronic braking device
Inventor: RANCOURT YVON
IPC: B60T8/52
Filed: 2000-11-15
Abstract: The invention concerns a braking control device whereby maximum braking control is obtained by measuring and controlling the drag torque measured on the brake by means of a sensor measuring said torque (43). Advantageously, the drag torque is controlled by the pilot's brake pedal (31). It enables to control the braking force whatever be the actuating member for the mechanical mobile parts of the hydraulic, pneumatic or electromagnetic brake (39).