baber/WOPTO huggingface dataset:
Patent CA-2510877-A1 (CA)
Inventor: WOODS JOHN T
IPC: F03G3/00
Filed: 2005-06-02
Abstract: In previous attempts to construct a perpetual motion machine, each device has found its own equilibrium without producing the anticipated results. The Double-vortex Pressure Motor employs at least two small 'vortex' gears which are engaged with each other, and fixed to a two-shaft bogie. The bogie (and its two vortex shafts) 'fall' between two 'back-eddy' gears whose shafts are fixed to a chassis. On the back-eddy (BE) shafts, and the vortex shafts, are also 'reaching' (large diameter) gears. Perpetual feed-back loops are created by returning the spin gained in both BE gears to the vortex gears via large 'bridging' gears which connect to both the big reaching gear on a BE  shaft, and the reaching gear on a vortex shaft which is two wheels away (so that the spin direction is compatible).  Reaching arms which join the bridge shaft to the BE and the vortex shafts, work as independently hinging arms. which allow the vortex bogie to fall slightly without compromising contact with the BE shafts. The reaching gears and bridging gears are sufficiently big that they do not come into contact with a fixed position shaft when they fall slightly. While the smaller (slightly separating) vortex gears might function more efficiently with a smaller pressure angle (eg. 14 1/2 degrees) owing to the slight separation which occurs when it falls slightly out of the multi-shaft equatorial which is described when the bogie is in a 'neutral' position, the bridging and reaching gears might operate better with a larger pressure angle, and greater available backlash (eg. 20 degrees), to avoid cramping at the initiating slight-fall event of the vortex 'floating' gears. The initiating event occurs either through the force of gravity on the floating elements, or through a simulated 'gravity' caused when a lever is applied, or through means discussed briefly below. In a two wings variation, two mini-motors may operate cooperatively when they are related to both sides of a middle Keel Gear and Sprocket, and by sprocket chain they share in common.  Chain orbits from each end BE shaft/sprocket, over the middle keel sprocket, and thence to the BE sprocket at the opposite end of the motor. The Double-vortex Motor does not require weight/mass to motivate it, but can of course respond to the imposition of mass within a gravitational field. It can also respond to the simple manual push or pull of a lever arm, or to heat activation, to permanent magnetic force, to electro-magnetic force, to spring force, to pulley leverage, to block and tackle advantage, to hydraulic, or to pneumatic advantage. However, in most cases sited above, it does not require am involvement with electricity in order to function: it may operate in any positional attitude (there is no 'up' or down necessarily, except for descriptive purposes) and does not require al gravitational field, so it may operate quite satisfactorily in outer space, or within a fluid/liquid environment.
Patent CA-2510993-A1 (CA)
Inventor: NG PHILIP
IPC: E06B9/326
Filed: 2005-06-28
Abstract: The present invention is a method of attaching a ring member to a cord using a minimum of steps. The method includes the steps of providing a hobble cord having opposite first and second ends and a plurality of loopy. The loops of the cord are preferably preformed onto the cord and are integral thereto. Each loop formed on the cord has a loop opening dimensioned to receive one end of the cord. The first end of the cord is first threaded through the ring and the ring is then positioned to sit adjacent one of the loops between the loop and the first end of the hobble cord. The first end of the hobble cord is then threaded through the opening of the loop. The ring is then firmly secured to the cord by pulling the cord all the why through the loop.  The steps may be repeated to attach more rings to the cord in succession.
Patent CA-2511857-A1 (CA)
Inventor: SMITH ROBYN
IPC: A47C21/08
Filed: 2005-07-13
Abstract: A bedside support device is disclosed. In one embodiment, the bedside support device is attachable to a bed assembly and comprises a mounting member attachable to the bed assembly, and a support bar attached to the mounting member. The support bar having a base portion rotatably mounted to the mounting member and is free swinging relative to the mounting member between first and second positions. The support bar has a handle portion attached to the base portion and is moveable in a plane relative to the bed assembly as the base portion moves between the first and second positions.
Patent CA-2514062-A1 (CA)
Inventor: MCLACHLAN KAREN
IPC: C12Q1/68
Filed: 2004-01-27
Abstract: Human IGSF9 and LIV-1 polypeptides and DNA (RNA) encoding such polypeptides are disclosed. The disclosed polypeptides and/or polynucleotide are particularly useful generating antibodies, both modified and native, which bind IGSF9 or LIV-1. Also disclosed are pharmaceutical compositions and vaccines comprising the antibodies, polypeptides and polynucleotides of the invention. Also disclosed are methods for utilizing such polypeptides for identifying ligands, antagonists and agonists to said polypeptides. Finally, methods comprising the above-mentioned compositions are disclosed for the treatment, diagnosis, and/or prognosis of neoplastic disorders.
Patent CA-2515222-A1 (CA)
Title: Management control of pharmaceutical substances
Inventor: RICHARDS ROBERT S
IPC: G16H20/10
Filed: 2004-02-11
Abstract: A computerised identity matching management process for the supply of a pharmaceutical substance to an authorised person. The process identifies a person who is requesting the supply of the substance which includes the steps of a management computer receiving a request, from capture apparatus waiting to commence a biometric capture process representative of the person to initiate the capture process. The management computer responds to the request to return a message to the capture apparatus at a first instant in time, the message containing a unique code, and receipt of the message containing the code at the capture apparatus causes initiation of the capture process. The management computer, after returning the message, receives a captured biometric representative of the person from the capture apparatus coded with the code, at a second instant in time. The management computer operates, when the second instant is less than a predetermined time later than the first instant, to decode the captured biometric and initiate a matching process to find a match for the decoded captured biometric against stored biometric records and to retrieve an identification code representative of the person when a match is found. The management computer retrieves a date stamp and uses the identification code to retrieve a data record of the person which includes at least a substance the person is prescribed, a quantity in which the substance is to be supplied and a date at which the substance is to be supplied and determines whether the date stamp matches the date at which the substance is to be supplied. If a match is determined, the substance is supplied in the prescribed quantity and information is recorded to form a record to update the supply of the substance to the person.
Patent CA-2515934-A1 (CA)
Title: Transversely sealed container
Inventor: BANNISTER ROGER
IPC: B65D30/08
Filed: 2005-08-15
Abstract: The disclosure is directed to a polyethylene or similar flexible package having a maze vent to allow the escape of air from the interior of the package filled with powdered or granular material. The maze vent comprises an interior vented seal gap, a maze vent channel, and a channel vent. The maze vent allows air to escape during the filling process while maintaining the powdered or granular material within the bag and preventing ingress of air, moisture and other contaminants. The disclosure is directed to a such a package by itself or as a liner to a multiple paper ply satchel bottom bag, the poly liner being free within the innermost ply except for attachment at the mouth of the bag. Further, the satchel bottom bag of the present disclosure may contain a reinforcing patch on the satchel bottom. Additionally, the reinforcing patch may have an opener for easy opening of the bag.
Patent CA-2522936-A1 (CA)
Inventor: BUSH SHAWN D
IPC: F16K31/02
Filed: 2005-10-07
Abstract: A flush valve for a waste water system comprises a valve including a fluid inlet, a fluid outlet and a main valve element adapted for movement to allow fluid flow between the fluid inlet and the fluid outlet based on a pressure differential across a portion of the main valve element. The valve also includes a vent system comprising a control chamber in flow communication with the fluid inlet of the valve and a vent outlet in flow communication with the fluid outlet of the valve, and a solenoid for venting fluid venting fluid from the control chamber to the fluid outlet. A pressure sensor, such as an electronic pressure transducer, senses the fluid pressure of fluid within the vent system. When a predetermined pressure threshold is reached or exceeded, the solenoid can be energized to release fluid from the control chamber.
Patent CA-2523383-A1 (CA)
Title: Procede d'obtention de plantes recombinantes du genre cichorium, et plantes obtenues par le procede
Inventor: LECOMPTE ALAIN
IPC: A01H6/14
Filed: 2004-04-23
Abstract: La présente invention se rapporte a un procédé d'obtention de plantes recombinantes du genre Cichorium aptes à la culture par forçage, et possédan t un phénotype déterminé par l'expression d'une combinaison de caractères phénotypiques dérivés de Cichorium intybus L et de Cichorium endivia L, respectivement.
Patent CA-2523739-A1 (CA)
Title: Heterocyclic compounds for use in the treatment of viral infections
Inventor: DE CLERCQ ERIK
IPC: A61P31/00
Filed: 2004-04-21
Abstract: 6-substituted-3-substituted-3H-furo[2,3-d]pyrimidin-2-one and 6-substituted-2-substituted-furo[2,3-d]pyrimidine novel compounds are useful in the treatment of viral infection, in particular cytomegalovirus viral infection. The substituents are independently selected from alkyl, aryl, alkenyl and alkynyl.  The preferred substituent at the 6 position is alkyl.
Patent CA-2525069-A1 (CA)
Title: Method of fabricating component having internal teeth and rolling machine thereof
Inventor: AOYAMA TSUYOSHI
IPC: B21H5/02
Filed: 2004-07-21
Abstract: The present invention provides method of fabricating components having internal teeth and rolling machine thereof, enabling large deformation at main rolling step omitting broaching step and step using gear shaper. A container having toughness against internal pressure as high as that of cold forging is provided instead of gripping mechanism of a cylindrical material. A cylindrical material is inserted into the rotatably driven container in aligned manner. A rotatably driving rolling tool is acted on the inner side to press the cylindrical material and distance between tool rotational shaft and container rotational axis is sequentially changed to successively grow tooth profile. A component having internal teeth filling the container is obtained by enlarging outer diameter by spreading. It is desirable to provide in advance the same number of concave grooves as that of internal teeth to be formed, at equal intervals on an inner circumferential face of the cylindrical material.
Patent CA-2527656-A1 (CA)
Title: Full-eject automated side/front loading collection vehicle
Inventor: BICE RANDALL L
IPC: B65F3/02
Filed: 2004-06-22
Abstract: A refuse collection vehicle (20) for loading, compacting, transporting and ejecting refuse materials is disclosed including a hollow refuse storage enclosure (22) having a forward refuse receiving opening, and a rear refuse discharge opening closed by a tailgate (32). A generally full width charging hopper (24) is located forward of the storage enclosure for receiving refuse from refuse containers, the charging hopper having sidewalls (46) and a floor and being in communication with the storage enclosure. A variable stroke followerless packer-ejector panel mechanism (40) is provided to move refuse materials to the sweep charging hopper, pack the refuse materials into the storage enclosure and fully eject the refuse materials from the storage enclosure. The truck body accommodates one or more container handling devices selected from narrow profile side-loading and front-loading container handling devices or a combination thereof for emptying containers into the charging hopper. A control system is provided for controlling the stroke operation of the packer-ejector panel in relation to the container handling device (42) and eliminate the need for a follower regardless of collection container density.
Patent CA-2528203-A1 (CA)
Inventor: ONO NAOTOSHI
IPC: E01H5/08
Filed: 2005-11-23
Abstract: In a snow removing machine, left and right running devices and auger housing are mounted on a running-device frame, and the auger housing is rollable by a rolling drive mechanism. In response to operation of a turning operator, a control section performs control to drive the left and right running devices to thereby turn the machine, and the control section also issues a drive instruction to the rolling drive mechanism to roll the auger housing in an inward direction, as viewed in the turning direction of the machine, such that a portion of one of the opposite side edges of the auger housing, located inwardly of the other side edge as viewed in the turning direction, is brought into contact with the ground surface.
Patent CA-2528237-A1 (CA)
Title: Pseudo-isothermal chemical reactor for heterogeneous chemical reactions
Inventor: FILIPPI ERMANNO
IPC: F28D7/08
Filed: 2004-12-21
Abstract: Pseudo-isothermal chemical reactor for heterogeneous chemical reactions comprising a substantially cylindrical shell closed at the opposite ends by respective bottoms, upper and lower, a reaction zone containing at least one catalytic bed and at least one tubular heat exchanger, intended to be crossed, along a predetermined direction, by an operating heat exchange fluid and embedded in said catalytic bed.
Patent CA-2530280-A1 (CA)
Inventor: ROBINSON IAN
IPC: F16L58/02
Filed: 2005-12-15
Abstract: A two part coating system comprises a first part comprising one or more aliphatic polyisocyanates, and a second part comprising one or more aromatic polyamines. In one group of embodiments, the second part comprises one or more aromatic polyamines, blended with one or more polyhydric alcohol compounds. In another group of embodiments, the polyhydric alcohol compounds are dispensed with and the required properties are achieved by selection of the type of polyisocyanate compound used and by close control of the proportions thereof. The coating system is suitable for application by spraying using equipment in which the two parts are first combined at the point of spraying, and may be applied to the internal surfaces of below-ground pipeline infrastructures, for example by means of a centrifugal spinning head assembly. In particular, the system may be used for the renovation of existing drinking water pipelines.
Patent CA-2530754-A1 (CA)
Title: Process for making thermoplastic vulcanizates
Inventor: SHUSTER MICHAEL
IPC: C08L51/00
Filed: 2004-07-08
Abstract: Abstract The invention provides a process for dynamic vulcanization comprising grafting organic silane on disperse phase component, thereby introducing chains into the component which are cross-linkable in the presence of cross-linking agents when the component is molten. The invention further provides thermoplastic vulcanizates having superior properties, including high flexibility and impact resistance, low hygroscopicity, non-toxicity, and excellent processability.
Patent CA-2532827-A1 (CA)
Title: Extruded molten polymeric film bonding of solid polymeric film to flat-rolled sheet metal continuous strip
Inventor: SINSEL JOHN A
IPC: C23C/
Filed: 2004-04-05
Abstract: Method steps and apparatus combinations for continuous in-line polymeric coating of rigid corrosion-protected flat-rolled sheet metal continuous-strip substrate utilizing a thermoplastic polymeric material having adhesive characteristics, capable of molten thin-film extrusion for chemical-bonding with an activated-surface of the flat-rolled sheet metal substrate, and substantially-simultaneously bonding with a solid-film polymeric material, establishing a work-product embodiment with multiple-~polymer-layers traveling with the single activated surface; and, on which the solid polymeric film is selected to provide strength, hardness and other desired surface mechanical properties which also provide for external surface coloration, design, weather-proofing, and fabricating capabilities. A second embodiment provides dual-surface multiple-polymeric layer coating carried on by activating and polymeric coating one surface, at a time, of rigid corrosion-protected flat-rolled sheet metal continuous strip substrate.
Patent CA-2534275-A1 (CA)
Title: Pichia methanolica secretory signal
Inventor: STAMM MICHAEL R
IPC: C12N9/24
Filed: 2004-07-30
Abstract: Novel Pichia methanolica secretory signal polypeptides, polynucleotides encoding the polypeptides, and related compositions and methods of using are disclosed. Methods of producing large amounts of recombinant proteins by employing DNA constructs having a polypeptide of interest preceded by a novel Pichia methanolica secretory signal sequence.
Patent CA-2534627-A1 (CA)
Title: Concentrates of additives for use in the processing of polyolefins
Inventor: SARTORI FRANCO
IPC: C08L23/10
Filed: 2004-07-29
Abstract: Concentrates comprising a blend of polybutene-1 and polypropylene and up to 60 wt.% of one or more additives, in particular suitable for use in processes o f bulk colouring and spinning of polyolefins.
Patent CA-2535577-A1 (CA)
Inventor: GILDAY BRENT D
IPC: B64F5/60
Filed: 2006-02-08
Abstract: An adapter to test the static vent of aircraft instrumentation is provided.  The test adapter comprises an adapter assembly and a seal holder. The adapter assembly comprises a plurality of prongs adapted to be inserted in the vent's holes. The assembly further comprises a locking mechanism cooperating with the prongs to secure the adapter assembly in place. A seal holder, adapted to be mounted on and over the adapter assembly comprises a seal and a hose connector to connect the adapter to the gas or pressure source. The adapter can also be provided with a blanking port which acts as a pre-test device and also as a storage unit for protecting the adapter assembly when not in use.
Patent CA-2539539-A1 (CA)
Title: Stressed thin-film membrane islands
Inventor: SCHAEVITZ SAMUEL B
IPC: B01D69/02
Filed: 2004-09-23
Abstract: A structure including a support defining an opening, and a tensilely stressed thin-film membrane disposed to occlude the opening, the membrane contacting at least a portion of the support. The stressed membrane includes a material having a characteristic crack spacing greater than one-half of a minimum dimension of the membrane and less than ten times the minimum dimension. A  structure including a support defining a opening having a minimum opening dimension, and a compressively stressed thin-film membrane disposed to occlude the opening, the membrane contacting at least a portion of the support. The stressed membrane includes a membrane material having a critical aspect ratio for buckling that is greater than a ratio of one-half of the minimum opening dimension to a thickness of the membrane, and the critical aspect ratio for buckling is less than a ratio of ten times the minimum opening dimension to the thickness of the membrane.
Patent CA-2539929-A1 (CA)
Title: Chromium oxide compositions containing zinc, their preparation, and their use as catalysts and catalyst precursors
Inventor: SIEVERT ALLEN CAPRON
IPC: B01J23/86
Filed: 2004-10-13
Abstract: A chromium-containing catalyst is disclosed which includes both ZnCr2O4 and crystalline .alpha.-chromium oxide. The ZnCr2O4 contains between about 10 atom percent and 67 atom percent of the chromium in the composition and at least about 70 atom percent of the zinc in the composition, and at least about 90 atom percent of the chromium present as chromium oxide in the composition is present as ZnCr2O4 or crystalline .alpha.-chromium oxide. Also disclosed are a method for preparing this composition comprising ZnCr2O4 and crystalline .alpha.-chromium oxide; and a chromium-containing catalyst composition prepared by treatment of the composition comprising ZnCr2O4 and crystalline .alpha.-chromium oxide with a fluorinating agent. Also disclosed is a process for changing the fluorine distribution in a halogenated hydrocarbon, or incorporating fluorine in a saturated or unsaturated hydrocarbon, in the presence of at least one composition selected from the group consisting of (i) the ZnCr2O4 and crystalline .alpha.-chromium oxide compositions and (ii) the ZnCr2O4 and crystalline .alpha.-chromium oxide compositions which have been treated with a fluorinating agent.
Patent CA-2541028-A1 (CA)
Inventor: VAN NESTE RICHARD
IPC: B29C65/02
Filed: 2006-03-24
Abstract: A method to assemble optical fiber devices and a fiber optic sensor is provided. It features a small adhesive joint between the fiber and a capillary tube by means of a small recess carved on the side of the fiber. This recess acts as a reservoir for the adhesive during the insertion of the fiber inside the tube. Then, the tube is heated so that the adhesive swells out of the recess to make the joint between the tube and the fiber. This method is used to assemble a fiber optic Fabry-Perot interferometer. This interferometer can be used as a sensor for the measurement of a number of physical parameters.
Patent CA-2542034-A1 (CA)
Title: Thiadiazoline derivatives
Inventor: NAKAI RYUICHIRO
IPC: C07D417/12
Filed: 2004-10-08
Abstract: Antitumor agents containing as the active ingredient thiadiazoline derivatives represented by the general formula (I) or pharmacologically acceptable salts thereof: (I) wherein Z is sulfur or the like; R1 is substituted or unsubstituted lower alkynyl or the like; R2 is hydrogen or the like; R3 is substituted or unsubstituted lower alkyl or the like; and R4 is substituted or unsubstituted aryl or the like.
Patent CA-2542530-A1 (CA)
Inventor: SHERWOOD JILL K
IPC: A61L9/04
Filed: 2004-10-18
Abstract: Disclosed are metered dose inhalers having a metering valve to deliver a dose containing an aerosol suspension formulation, said aerosol suspension formulation comprising: an effective amount of Mometasone Furoate, Formoterol or a combination thereof; a suspension medium selected from the group consisting of 1,1,1,2,3,3,3,-heptafluoropropane, 1,1,1,2-tetrafluoroethane;  and a solvent that is ethanol; wherein said formulation contains less than about 500 ~g of non-volatile residue as measured by ultraviolet spectroscopy.
Patent CA-2545103-A1 (CA)
Inventor: PARROTT GREGORY
IPC: G07F17/32
Filed: 2004-11-04
Abstract: A gaming apparatus may comprise a display unit, a value input device, a single-write data storage device, and a controller operatively coupled to the display unit, the value input device and the data storage device. The controller may comprise a processor and a memory, and may be programmed to cause said display unit to generate a game display relating to one of the following games: poker, blackjack, slots, keno or bingo, to communicate data representing operational events on said gaming apparatus to said single-write data storage device, to determine a value payout associated with an outcome of a game; and to issue a ticket voucher comprising at least a portion of said operational event data and said value payout.