baber/WOPTO huggingface dataset:
Patent CA-2464929-A1 (CA)
Inventor: ACH ERNST
IPC: B66B7/06
Filed: 2002-11-22
Abstract: La présente invention concerne un système d'ascenseur dépourvu de salle des machines, comprenant un moteur d'entraînement (2), une poulie motrice (16), une cabine d'ascenseur (3) en porte-à-faux et un contrepoids (8). Le moteur d'entraînement (2) entraîne, par l'intermédiaire de la poulie motrice (16), un élément porteur (12) de type courroie plate se présentant sous la forme d'une courroie trapézoïdale crantée, qui porte la cabine d'ascenseur (3) et le contrepoids (8) et qui se déplace le long d'éléments de guidage (5, 10) verticaux. La courroie trapézoïdale crantée (12) présente au moins sur sa surface de roulement opposée à la poulie d'entraînement (16) plusieurs crans ou nervures s'étendant parallèlement dans sa direction longitudinale qui améliorent la capacité de traction de l'élément porteur.
Patent CA-2466158-A1 (CA)
Title: A foodstuff supplement and method of producing same
Inventor: WILKINSON BRIAN HERBERT PATRIC
IPC: A23L33/15
Filed: 2002-10-18
Abstract: A foodstuff supplement and method of producing the foodstuff supplement. The method includes the steps of forming a liquid phase and adding vitamins to the liquid phase at a temperature below that at which significant depletion and/or degradation of the vitamins will occur. Oil is heated in a vessel and an emulsifier is added to the heated oil. The resultant mixture is cooled and the liquid phase is added.
Patent CA-2467463-A1 (CA)
Title: Method of simulating fluctuation of oil, program of the same and system of the same
Inventor: RHEEM CHANG KYU
IPC: G06F19/00
Filed: 2004-05-17
Abstract: A fluctuation of oil in a region is simulated, the region being composed of at least one selected from at least one kinds of liquid inert to the oil and at least one kinds of solid inert to the oil. The region is divided into a plurality of polygonal sections each having the same size and the same shape.    A distribution of the oil in each of the polygonal sections is defined as a polygonal oil section. A fluctuation in each of the polygonal oil sections is calculated. The distribution of the oil in each of the polygonal sections is redefined as a polygonal oil section in accordance with the fluctuation of the oil in each of the polygonal oil sections. A certain times of the calculating and the redefining are repeated at a certain regular intervals.
Patent CA-2469076-A1 (CA)
Title: Pharmaceutical compositions comprising dihydropyridinone compounds and an immunoregulatory or an antiinflammatory agent and their uses
Inventor: SMITH TERENCE
IPC: A61P21/00
Filed: 2002-12-06
Abstract: The present invention relates to compositions comprising 1,2-dihydropyridin-2-one compounds and an immunoregulatory or anti-inflammatory agent. The compositions are useful for the prevention or the treatment of neurodegenerative diseases, for example demyelinating disorders.
Patent CA-2469673-A1 (CA)
Inventor: OZEKI YUICHI
IPC: A61M31/00
Filed: 2002-12-16
Abstract: A release control type formed product capable of realizing a specified effective component release control pattern by a direct tablleting method, comprising an outer layer and a plurality of cores or cores partially having constrictions and having those portions capable of being regarded substantially as the plurality of cores, characterized in that the release control of effective components contained in the core portions is performed according to the distances of the cores from the outside of the formed product, wherein a plurality of unit formed products may be connected to each other so that distances of the cores from divided surfaces can be set sufficiently longer than those thereof from the external reference surface on the surface of the formed product specifying the distances of the cores from the outside of the formed product to provide a dividable type release control formed product having characteristics unchanged even after division, whereby a pestle formed in a double structure having a pestle for core and an outer pestle partly or entirely surrounding the outer periphery of the pestle for core can be easily manufactured by using an integral compressive forming means mounted on the upper and lower sides of the pestle.
Patent CA-2472335-A1 (CA)
Title: Geranyl compounds
Inventor: AKIYAMA KIYOSHI
IPC: C07C323/59
Filed: 2002-12-26
Abstract: This invention provides compounds having excellent antitumor activity, which are represented by the following formulae (see formula I-1) (see formula I-2) (see formula I-3) (see formula I-4) in which R1, R2, R3, m, n and R4 have the significations as given in the specification.
Patent CA-2473260-A1 (CA)
Title: Parallel girder, in particular, for mine and tunnel supports
Inventor: PODJADTKE RUDI
IPC: E21D11/10
Filed: 2004-07-08
Abstract: The invention pertains to a parallel girder with two parallel chord members and anchoring slides on its ends, wherein the anchoring slides respectively contain an anchoring plate and pipe sections arranged on both sides thereof, in this case, the anchoring plates contain openings for accommodating rock bolts, and the pipe sections can be pushed on the chord members and fixed thereon in the aligned position of the slide.
Patent CA-2477028-A1 (CA)
Title: Wireless transmit-only apparatus and method
Inventor: FITZGIBBON JAMES J
IPC: G08C17/00
Filed: 2004-08-09
Abstract: A wireless transmit-only apparatus (20) has a controller (21) that responds to a user interface 25 by correlating specific user input with a corresponding characterizing transmission parameter(s) as is stored in a memory (35) and by selecting a corresponding resonant device (31 and 32). The latter devices serve to drive the PLL control input of a phase locked loop (23) to thereby influence the transmission carrier frequency of a wireless transmitter (22). In a preferred embodiment, at least one of the resonant devices comprises a mechanically resonant device such as a surface acoustic wave device, a crystal resonator, or a ceramic resonator.
Patent CA-2478907-A1 (CA)
Inventor: RUTTEN BRADLEY J
IPC: B65B69/00
Filed: 2003-02-14
Abstract: An apparatus and a method for unwrapping stretch film from a palletized load.  The unwrapping apparatus has two legs (2a,2b) between which load to be unwrapped is positioned, each leg including an upper and lower portion. Upper and lower grippers (19) are attached to the upper and lower portions of each leg, respectively. The grippers are configured for engaging the stretch film and pulling it from the load. The unwrapping apparatus further includes a cutting unit (4) including a cutting tool (34) for cutting the stretch film.  The cutting unit moves vertically, preferably from a bottom position to a top position, the strech film is pulled from the load by the grippers and a guide wheel and is cut by the cutting tool. Also provided is a spooler that may be used to spool amnd dispose of the collected, spooled stretch film.
Patent CA-2481911-A1 (CA)
Inventor: FACCHI DANIELE
IPC: H01M8/02
Filed: 2003-04-23
Abstract: The membrane electrochemical generator-is fed with gaseous reactants and comprises a multiplicity of reaction cells and a multiplicity of cooling cells mutually connected in series and assembled according to a filter-press type configuration.  Each reaction cell is delimited by a pair of conductive bipolar plates comprising a multiplicity of first calibrated holes for the passage of the gaseous reactants and a multiplicity of second calibrated holes for the discharge of the reaction products and of the optional residual reactants. The cooling cells, in their turn, comprise a rigid peripheral portion, whereupon a gasket is laid, defining and sealing on each face of such peripheral portion a zone of collection of the gaseous reactants and a zone of collection of the reaction products and of the residual reactants. In a filter-press configuration, these two zones are respectively overlaid to the first calibrated holes and to the second calibrated holes.
Patent CA-2481950-A1 (CA)
Inventor: HARCLERODE MIKE L
IPC: F16N7/30
Filed: 2003-04-28
Abstract: A hydraulically operated motor may be located in an atmosphere having substantially high and varying pressure. The motor (130) may be provided wit h conduits (150, 158) that are in fluid communication with cavities (152) adjacent to the motor bearings (138, 140), so that fluid in the conduits may lubricate the bearings. Lubricating fluid may be introduced to the conduits across an air gap (168, 170) that is in the atmosphere having substantially high and varying pressure, and the fluid may thereby pass though and lubrica te the bearings.
Patent CA-2482380-A1 (CA)
Inventor: HANNIGAN GREG
IPC: G01N33/574
Filed: 2004-09-22
Abstract: The invention is directed to polynucleotides encoding .beta.-parvin, a newly identified tumor suppressor gene the alteration of which is involved ire the occurrence of breast cancer in a patient, as well as to corresponding expressed polypeptides. The invention also concerns diagnostic methods using the .beta.-parvin polynucleotides and/or peptides and embodiments thereof as diagnostic or therapeutic tools for breast cancer or in assays to identify pharmacological agents for the treatment of breast cancer.
Patent CA-2484014-A1 (CA)
Inventor: CYR GERARD L
IPC: B23K9/26
Filed: 2004-10-25
Abstract: In the process of Mig Welding, conducting electricity from the contact tip holder to the contact tip requires a mechanical connection which must be maintained solidly at all times. A common form of joining these two pieces or mating surfaces is to have a male and female threaded connection. With the POWER LOCK DIFFUSER thread design the mechanical integrity of the joining these two pieces or mating surfaces is maximized. By adding a wedge ramp to the bottom of the female portion of the tip holder thread this can be obtained. The contact tip male thread crest is then actually deformed under load to give a more robust locking condition to the two parts which aids in the electrical and thermal conductivity between the two pieces or mating surfaces of the threaded electrical connection.
Patent CA-2484674-A1 (CA)
Inventor: PETROV DIMITRI
IPC: G01S5/00
Filed: 2004-10-14
Abstract: An object locating system detects the presence of an object as it passes through two consecutive planar fields of view. Two pairs of optical sensor arrays with multiple, directed, pixel detectors observe the object from two angles as the object passes through each consecutive field of view. The locations of penetrations of the respective fields of view are calculated by triangulation. Using this data, the known location of the take-off point and/or the delay between penetrations, the trajectory of the object in time and space is calculated. Applications include projecting the range of a driven golf ball, measuring the respective arriving and departing velocities of a hit baseball, and determining the trajectory and origin of an arriving projectile, as in the case of the threat to a military vehicle.
Patent CA-2485137-A1 (CA)
Inventor: REGINA AHMED
IPC: A23L33/20
Filed: 2003-05-09
Abstract: L'invention concerne de l'orge à niveau réduit d'activité SBEIIb, qui produit un grain à teneur relativement élevée en amylose. L'orge peut en outre présenter des niveaux réduits d'activité SBEIIb. Le grain d'orge de l'invention peut être de phénotype non racorni, en dépit d'une lésion dans la passerelle de synthèse de l'amylopectine.
Patent CA-2485542-A1 (CA)
Title: Process for production of phenoxy-substituted 2-pyridone compounds
Inventor: FURUKAWA TAKASHI
IPC: C07D213/64
Filed: 2003-06-20
Abstract: 3-Phenoxy-2-pyridone compound can be produced by making the amide compound of the formula (1):   (See Formula 1) wherein R is optionally substituted phenyl;   react with a malonoaldehyde derivative such as 3-alkoxypropenal and the like in the presence of a protonic acid.
Patent CA-2487892-A1 (CA)
Inventor: SCHLEMMER PETER
IPC: G05B23/02
Filed: 2003-06-06
Abstract: The invention relates to a method for monitoring exothermic reactions in a reactor, whereby at least two starting materials react exothermically to giv e at least one product and at least one gas is present in the reactor under normal operating conditions or on a runaway occurring, comprising the following method steps: A) measurement and recording of a starting temperatu re and a starting pressure in the reactor, B) calculation of the amounts of products and starting materials present in the reactor from an energy balanc e, C) calculation of a maximum pressure increase on a step reaction of the amounts of starting materials present, D) calculation of a runaway pressure from the maximum pressure increase as calculated in step C) and the starting pressure as measured and stored in step A).
Patent CA-2488101-A1 (CA)
Inventor: FUJII KENJI
IPC: F16L1/00
Filed: 2004-11-23
Abstract: A segment is coupled to additional segments to constitute a rehabilitating pipe for repairing an existing pipe. The segment comprises an inner plate that defines the inner circumferential surface of the rehabilitating pipe and has an opening therein for performing the work of mutually coupling the segments in the circumferential direction of the rehabilitating pipe, and a cover that is fitted into the opening from the bottom surface side of the inner plate. To fix the cover to the inner plate, the cover is provided with a projection and with an engaging member that is movable between non-engaging and engaging positions. The cover is fitted into the opening with the projection into engagement with the inner plate on one side edge of the opening and the engaging member is then brought into engagement with the inner plate on the other side edge thereof, thereby fixing the cover to the inner plate to plug the opening thereof.
Patent CA-2489063-A1 (CA)
Inventor: HOFFMAN COREY
IPC: E21B34/08
Filed: 2004-12-01
Abstract: Methods of using and making and apparatuses utilizing a filtered actuator port for hydraulically actuated down hole tools. The filtered port prevents sand or other debris from entering the actuator workings of a tool. In accordance with one aspect of the invention, hydraulic tools utilizing filtered actuator ports are disclosed. In a second aspect, the filtered port comprises fine slots disposed through a wall of a mandrel spaced around the circumference of the mandrel. In a third aspect, the inlet port is formed by laser cutting or electrical discharge machining. In a fourth aspect, the filtered port is disposed in various components of a fracture pack- off system. Methods of using the fracture pack-off system utilizing the filtered port are provided.
Patent CA-2490423-A1 (CA)
Inventor: YANG TZUNG-HORNG
IPC: A61K47/18
Filed: 2003-06-23
Abstract: La présente invention concerne un procédé pour produire une préparation d'anticorps concentrée. Ce procédé consiste (a) à obtenir une préparation d'anticorps initiale qui est une solution aqueuse d'anticorps et de tampon d'histidine ou d'acétate à une concentration située entre environ 2 mM et environ 48 mM, puis (b) à soumettre cette préparation d'anticorps à une filtration sur membrane, afin d'éliminer l'eau et le tampon, mais pas les anticorps, de la préparation d'anticorps, ce qui permet d'obtenir une préparation d'anticorps qui présente une concentration d'anticorps plus élevée que la préparation d'anticorps initiale. Les préparations d'anticorps produites selon ledit procédé présentent une viscosité inférieure et sont plus stables que les autres préparations. La présente invention concerne également des préparations d'anticorps concentrées produites selon ledit procédé, des compositions pharmaceutiques produites avec ces préparations, ainsi que des procédés thérapeutiques consistant à administrer ces compositions pharmaceutiques afin de traiter des maladies.
Patent CA-2490866-A1 (CA)
Title: Viruses and virus-like particles for multiple antigen and target display
Inventor: KYLE DAVID J
IPC: A61K39/21
Filed: 2003-06-25
Abstract: The present invention relates to the display of antigenic or allergenic components along with a tissue-targeting component on viruses or virus-like particles. Capsid protein genes are recombinantly modified to contain the specified components, then expressed within a host organism, such as yeasts, bacteria, or algae, and allowed to spontaneously form active virus particles or virus-like particles. The recombinant complexes (virus or virus-like particle) can then be purified or used in situ as a therapeutic tool for disease or allergy prevention. The expression of multivalent and multifunctional components to increase the immunogenicity of the recombinant complexes, especially on oral administration, is provided.
Patent CA-2495326-A1 (CA)
Inventor: SHIH FRANK Y
IPC: C09J7/29
Filed: 2003-05-29
Abstract: This invention relates to labels. In one embodiment the labels comprise a polymer facestock layer (11), a nano-porous layer (12) underlying the facestock, and an adhesive layer (16) underlying the nano-porous layer. In another embodiment, the labels comprise a polymer facestock layer (11), a nano-porous layer (12) underlying the facestock, and a metal layer (13) overlying the facestock (11) or underlying the facestock (11) between the facestock and the nano-porous layer (12). These labels can be bonded to substrates of glass, plastic, or metal using a water based adhesive which is in contact with the nano-porous layer.
Patent CA-2498312-A1 (CA)
Inventor: DEMEO RONALD
IPC: C11D3/02
Filed: 2003-09-05
Abstract: L'invention concerne des articles, et notamment des tissus et des couches de film, offrant une protection contre de multiples dangers, tels que le rayonnement nucléaire, les agents chimiques ou biologiques, les projectiles métalliques et le feu. Dans certains modes de réalisation, les tissus ou les films de la présente invention sont utilisés pour produire des vêtements offrant une protection contre de multiples dangers et présentant des propriétés de dissipation thermique améliorées. De préférence, on produit un composé de protection contre le rayonnement par mélange d'une matière radio-opaque, telle que le baryum, le bismuth, le tungstène ou leurs composés, avec un polymère en poudre, un polymère granulé ou une solution liquide, une émulsion ou une suspension d'un polymère dans un solvant ou de l'eau. Ce mélange de protection contre le rayonnement peut ensuite être appliqué ou collé d'une manière quelconque sur d'autres types de films ou tissus de protection, tels que les films polymères ou tissus de protection utilisés pour les vêtements de protection contre les agents chimiques, les gilets pare-balles ou les vêtements résistants au feu. Les principes de cette invention peuvent également être appliqués à une vaste gamme d'autres articles, tels que des cagoules chirurgicales, des blouses d'hôpital, des gants, des draps chirurgicaux, des cloisons, des couvertures, des combinaisons de saut, des ponchos, des uniformes, des tenues militaires, des tentes, des sondes, des enveloppes, des pochettes, du papier peint, des garnitures, des cloisons sèches, des bardages, des fondations, des toitures, etc.
Patent CA-2499252-A1 (CA)
Title: Temporary package
Inventor: ANDERSEN DALE C
IPC: B65D71/08
Filed: 1999-05-11
Abstract: A temporary packaging method and a resultant package are provided for comprising temporarily bonding containers on a flat base member to stabilize the containers for further packaging, the method comprising the steps of providing a base member, providing containers, temporarily bonding the containers to the base member with a hot melt adhesive, advancing the base member with containers through the packaging or handling system so that further processing of the containers may optionally be effected, encapsulating the base member and bonded containers with a plastic shrink film to complete the package, followed by release of the containers from the bond to base member within minutes after shrink wrapping, with the adhesive remaining bonded to the base member.
Patent CA-2501484-A1 (CA)
Title: Protective eyewear with metal lenses
Inventor: GAIT PAUL
IPC: A61F9/02
Filed: 2005-03-21
Abstract: Protective eyewear for protecting a wearer's eyes during a sporting event. The protective eyewear comprises a frame and a metal protective section. The frame includes a top support, a pair of armatures, and a grooved opening traversing the top support and each armature. The metal protective section includes a perimeter and a flat extension attached to the perimeter and shape to be removably engaged to the grooved opening in the frame. Additionally, the metal protective section includes a plurality of substantially aligned elongated bars horizontally segmenting the metal protective section. A plurality of cross members is vertically positioned to connect the elongated bars of the metal protective section and protect the eyes of the wearer.
Patent CA-2502217-A1 (CA)
Title: Mold for forming dental prosthetics
Inventor: PHILP GRAHAM K JR
IPC: A61C13/20
Filed: 2002-10-16
Abstract: A method of making a new dental prosthetic from an existing dental prosthetic including the steps of providing an existing dental prothesis; providing a mold (10) having a bottom half (18) and a top half (14) wherein the bottom half (18) including a side wall (32, 34, 36), a closed bottom (50) and an open top face (54) for mating with the top half (14) and wherein the top half includes a further side wall (22, 24, 26), an open bottom face (60) for mating with the open top face (50) of the bottom half (18), and a partially opened top (64); partially filling the bottom half (18) with a first molding material; placing a first portion of the existing denture in the first molded material disposed in the bottom half (18); placing the top half (14) of the mold on the bottom half (18) of the mold; providing a second material; and covering a portion of the first material and another portion of the existing denture with the second material.
Patent CA-2505322-A1 (CA)
Title: Receptor function regulator
Inventor: HINUMA SHUJI
IPC: A61P19/08
Filed: 2003-11-06
Abstract: A GPR40 receptor function controlling agent which contains a compound having an aromatic ring and a group capable of releasing a cation and is useful as a insulin secretion promoting agent or a preventive/remedy for diabetes, etc.
Patent CA-2509488-A1 (CA)
Inventor: KAINCZ CHRISTIAN
IPC: F01D11/24
Filed: 2005-06-07
Abstract: Système de contrôle d'un flux d'air appliqué à l'enveloppe d'une turbine à gaz de moteur aéronautique, le débit du flux d'air étant ajusté par une vanne de régulation (60) dont la position est commandée par un premier signal de commande (Sc10) calculé à partir d'une première valeur de consigne (Vc10) correspondant à un jeu prédéterminé entre le rotor et l'enveloppe de la turbine. Le système comprend en outre des moyens (20 ; 30) pour calculer au moins un deuxième signal de commande (Sc20; Sc30) basé sur une deuxième valeur de consigne (Vc20; Vc30) différente de la première valeur (Vc10) représentative du jeu dans la turbine et des moyens de sélection (50) pour sélectionner ce deuxième signal de commande pour le pilotage de la vanne de régulation en réponse à un ou plusieurs paramètres du moteur. Avec un tel système, il est possible de piloter le flux d'air appliqué à l'enveloppe suivant plusieurs logiques de pilotage.
Patent CA-2511940-A1 (CA)
Inventor: HASSANIEN ALI MOHAMED ALI
IPC: A61B/
Filed: 2003-12-27
Abstract: The present invention relates to device for ligation of bleeding esophageal varices. The device consists of three parts of cylinders. The first part (10) characterized by its interior 2/3 is in the form of toothed rows (11) with equal dimensions and parallel to each other along its circular surface. Its posterior 1/3 is in the form of two cylinders (10, 14) inside each other and connected together at its junction with the anterior 2/3 part leaving a specific space in between. The second part (16, 17) represent part of cylinder with three toothed arms (17) situated vertically on it and similar in shape and dimensions. The third part consists of two cylinders (22, 23) inside each other and connected together on one side and free on the other side to be compatible with the other parts (10, 14, 16, 17).