baber/WOPTO huggingface dataset:
Patent CA-2651183-A1 (CA)
Inventor: DIERICKX WILLIAM
IPC: B29C49/22
Filed: 2007-05-04
Abstract: Preform, serving as a semi-finished product, for a container intended for containing products therein that are sensitive to radiation in particular light sensitive and food and dairy products, consisting of at least one base layer (1) made of a primary plastic base material, with a certain amount of additives (5) incorporated in it (1), characterised in that said preform (10, 20) is opaque over virtually the whole extent thereof, wherein a relatively low percentage of plastic additives (5) is incorporated to generate sard opaque appearance (22), so as to protect the inner space (9) thereof which is delimitated by it against external radiation (V1, V2) particularly electromagnetic radiation, more particularly light, under normal pressure condition.
Patent CA-2651548-A1 (CA)
Inventor: JOSEPH PETER D
IPC: H05B37/00
Filed: 2009-01-29
Abstract: A power source, such as a device for providing electrical power to operate other devices, is provided. The power source includes an input voltage connection in communication with a low voltage line of a low voltage lighting system and circuitry operative to convert a voltage of the input voltage connection to an output voltage of at least 90 VAC. The power source also includes an output voltage connection for communicating the output voltage to a peripheral outside of the housing.</SD OAB>
Patent CA-2652226-A1 (CA)
Title: Use of a hydrophilic matrix comprising a polyacrylic acid derivative, a cellulose ether and a disintegrant for the manufacture of a medicament for treating female genital disorders
Inventor: MAILLAND FEDERICO
IPC: A61P15/02
Filed: 2007-06-21
Abstract: A hydrophilic matrix is disclosed which comprises: a) at least one polyacrylic acid derivative in preferred amounts of 0.5 - 40%, b) at least one cellulose ether in preferred amounts of 30 - 90% and c) at least one disintegrant in preferred amounts of 2 - 50%, with respect to the weight of the matrix. This matrix is used in combination with at least one pharmaceutically acceptable active principle for manufacturing solid bioadhesive controlled release formulations for the treatment of vaginal disorders, such as vulvovaginal candidiasis, bacterial vaginosis or trichomoniasis. The matrix is used in solid formulations in amounts of about 5 - 60%, preferably 20-40%, and the active principle in amounts of about 2- 70 %, preferably 5-50% with respect to the weight of the formulation.
Patent CA-2654654-A1 (CA)
Title: Successive type constant-temperature valve core with single handle
Inventor: XIE QINGJUN
IPC: F16K31/64
Filed: 2009-02-18
Abstract: A successive type constant temperature valve core with single handle comprises a valve cover, a temperature adjusting assembly, a thermo sensitive element and a control assembly for hot and cold inlet water, combining in the chamber of the valve cover from top to bottom, wherein, the control assembly for hot and cold water inlet comprises a holder of the thermo sensitive element, an adjuster, a put-off spring, a buffer spring and a holding piece. The upper part of the holder of the thermo sensitive element props the thermo sensitive element, and the lower part extends from the lower end of the valve cover; the buffer spring is arranged outside the holder of the thermo sensitive element, and the two ends respectively prop the holder of the thermo sensitive element and the adjuster; the adjuster is axial adjustably restricted to the periphery of the lower part of the holder of the thermo sensitive element by matching the buffer spring with the holding piece; the put-off spring is arranged outside the buffer spring, and the two ends are respectively prop the holder of the thermo sensitive element and the valve cover; the top and foot of the adjuster respectively forms cold water inlet and hot water inlet; water outlet is arranged on the wall of the valve cover; the holder of the thermo sensitive element is provided with a mixed water passage that communicates with the cold water inlet , the hot water inlet and the water outlet.
Patent CA-2655086-A1 (CA)
Title: Glycol separation and purification
Inventor: WESTERINK ANTON PIETER
IPC: C07C31/20
Filed: 2007-06-12
Abstract: A process and an apparatus for the separation of a homogeneous catalyst solution from crude monoethylene glycol (MEG) and for purifying MEG is disclosed. The process comprises separating catalyst solution by evaporating crude MEG and feeding crude MEG to a rectification section, a stripping section, and thence to a pasteurisation section, each section operated at subatmospheric pressure of 0.5 x 105 Nm-2 or less, the rectification and pasteurisation sections being at pressure less than that of the catalyst separation section, wherein the process provides a pressure differential across the catalyst separation and rectification sections and wherein vapour phase crude MEG from the catalyst separation section is fed as substantially vapour phase feed to the rectification section. The apparatus comprises a catalyst separation section, an MEG rectification section, a stripping section and a pasteurisation section, wherein the MEG rectification and pasteurisation sections are located within a MEG purification column, and the catalyst separation section is either located in the MEG purification column or in a separate upstream vessel, and wherein the separation section provides a crude MEG feed inlet to the MEG rectification section and an outlet for separated catalyst, wherein the crude MEG feed inlet to the MEG rectification section is a vapour feed inlet.
Patent CA-2658521-A1 (CA)
Inventor: WANG HUA
IPC: A61K9/00
Filed: 2007-12-04
Abstract: The present invention provides enhanced immediate release formulations of topiramate, in which 80% of the active ingredient is released in the period of time of not more than 30 min. These formulations may be advantageously u sed for the treatment of acute neurological conditions, such as migraine.</S DOAB>
Patent CA-2658975-A1 (CA)
Title: Apparatus for recovering a surface marine vehicle or an underwater vehicle
Inventor: ARTZNER LAURENT
IPC: B63C11/34
Filed: 2007-07-25
Abstract: Apparatus for recovering an underwater or marine vehicle, particularly an AUV, comprising a chassis (14) defining a housing that the vehicle (1) can enter, via an entrance, and comprising: receiving means (18) for receiving the nose of the vehicle (1), these means being capable of moving along the length of said housing as the vehicle enters it, these receiving means (18) having sufficient freedom of movement relative to the chassis (14) that they can accompany the movement of the vehicle, when they lie near the entrance to the housing; and guide means (58, 60) for guiding the receiving means (18) when the vehicle enters the housing, and for orientating these receiving means (8), and the vehicle (1), by restricting their freedom of movement relative to the chassis as the vehicle gradually enters the housing.
Patent CA-2659140-A1 (CA)
Title: Coated article with ir reflecting layer and method of making same
Inventor: BOYCE BRENT
IPC: C03C17/36
Filed: 2009-03-19
Abstract: Example embodiments of this invention relate to a coated article including an infrared (IR) reflecting layer of a material such as silver or the like, for use in an insulating glass (IG) window unit for example. In certain example embodiments, the coating is a single-silver type coating, and includes an overcoat including an uppermost layer of or including silicon nitride and a layer of or including tin oxide immediately under and contacting the silicon nitride based overcoat.  In certain example embodiments, the thicknesses of the silicon nitride based overcoat and the tin oxide based layer are balanced (e.g., substantially equal, or equal plus/minus about 10%). It has surprisingly been found that such balancing results in an improvement in thermal cycling performance and improved mechanical durability.  In certain example embodiments, the coating may realize surprisingly good substantially neutral film side reflective coloration, and may achieve an improved visible transmission, SHGC ratio and low U-values. Moreover, in certain example embodiments, stress in the overcoat of the coating may be reduced by reducing nitrogen gas flow (N2 ml/kW) and cathode power during a sputter-deposition process, thereby further improving thermal cycling performance.
Patent CA-2662286-A1 (CA)
Title: Method for removing methane from gas mixtures
Inventor: XU XIAO DING
IPC: B01J23/44
Filed: 2007-08-29
Abstract: The invention relates to a method for oxidizing methane, comprising passing a gaseous, methane containing mixture over a catalyst, comprising a carrier with a substrate surface which consists substantially of titanium dioxide with a combination of platinum and palladium thereon, in the presence of molecular oxygen, and to a catalyst suitable thereto.
Patent CA-2663165-A1 (CA)
Title: An orientation device for water current power generating apparatus
Inventor: VIGARS PAUL
IPC: F03B13/26
Filed: 2007-09-07
Abstract: A water current generating device consisting of a main body (3) and a hor izontal axis rotor (5) is attached by a mechanical connection (2) to a fixed support structure (1 ). Under the action of one or more hydrodynamic thrust ers (4) the main body of the turbine is rotated about a desired axis of rota tion to face the oncoming current flow. The mechanical connection incorporat es an appropriate degree of freedom to allow this re-orientation to take pla ce.
Patent CA-2664248-A1 (CA)
Inventor: NOWAK BART
IPC: E03D5/10
Filed: 2009-04-28
Abstract: A flush valve utilizes a sensor to determine how close a user is to a toilet to determine whether to utilize a longer flush with more water to remove, typically, solid waste or a shorter flush with less water to remove, typically, liquid waste. If a user is in a zone that is closer to the toilet, a longer flush is deemed necessary and if a user is in a zone farther from the toilet, a shorter flush is deemed necessary.   Users sometimes move between one zone or the other and the flush valve determines whether a user spends more or less time in the zones to determine whether to provide a shorter or a longer flush.
Patent CA-2664380-A1 (CA)
Inventor: NONOMURA KOJI
IPC: A61K31/4245
Filed: 2007-09-21
Abstract: The present invention relates to a medicinal package comprising a medicinal preparation capable of giving out smells, a packaging component and a chemical absorption-type desiccant. According to the present invention, a medicinal package wherein unpleasant smells are reduced is provided.
Patent CA-2665718-A1 (CA)
Title: A process for producing dialkyl tin dialkoxides
Inventor: SHINOHATA MASAAKI
IPC: C07F7/22
Filed: 2007-10-03
Abstract: The present invention provides for a process for producing a dialkyl tin compound from a composition of deactivated forms of a dialkyl tin catalyst, and to provide a process for producing the dialkyl tin catalyst from the 5 dialkyl tin compound and using the dialkyl tin catalyst to produce a carbonic acid ester. According to the present invention, a process for producing a dialkyl tin compound is provided that subjects a composition of the deactivated forms of the dialkyl tin catalyst, formed when producing an ester compound, to an alkyl group redistribution reaction and/or dealkylation reaction.
Patent CA-2666629-A1 (CA)
Title: Use of il-1 antagonists to treat gout and pseudogout
Inventor: MELLIS SCOTT
IPC: A61K38/17
Filed: 2007-10-19
Abstract: Methods of treating, inhibiting, or ameliorating gout, including chronic acute (refractory) gout or pseudogout in a human subject in need thereof, comprising administering to a subject in need a therapeutic amount of an interleukin 1 (IL-1 ) antagonist, wherein gout or pseudogout are inhibited or ameliorated. Preferably, the IL-1 antagonist is the protein of SEQ ID NO:10 (rilonacept).
Patent CA-2669069-A1 (CA)
Inventor: BOLLI MARTIN
IPC: C07D277/54
Filed: 2007-11-22
Abstract: The present invention relates to a new process for the preparation of 2-imino- thiazolidin-4-one compounds of the Formula (I) and (II) and to compounds of Formula (II) as such. The present compounds of Formula (II) can be used as intermediates in the preparation of thiazolidin-4-one derivatives of the General Formula (II), said derivatives being described in WO 2005/054215. These compounds of General Formula (II) are described in WO 2005/054215 to act as immunosuppressive agents.
Patent CA-2670472-A1 (CA)
Title: Dispenser security system
Inventor: ROSE RICKY R
IPC: B67D7/34
Filed: 2007-11-30
Abstract: A dispenser security system (40) includes one or more tamper detection sensors (44,46) and a dispenser security controller (51). The dispenser security controller disables a dispensing mechanism in response to a tamper detection input from a tamper detection sensor that indicates that the dispenser is being tampered with. The dispenser security system also provides one or more alerts in response to the tamper detection input.
Patent CA-2670602-A1 (CA)
Inventor: FOURNEY MATTHEW L
IPC: B65G29/00
Filed: 2007-12-12
Abstract: A conveyor includes a conveyor belt, a plurality of rollers, and a flight. The rollers have lower surfaces configured to engage a roller-engagement surface, and upper surfaces that substantially form a plane, such that the rollers engage the roller-engagement surface and rotate to move an object supported by the rollers over the plane. The flight includes a cam configured to engage a cam surface below the conveyor belt to impart a moment on the flight, and a projection that responds to the moment by rotating from a retracted position to an extended position.
Patent CA-2670851-A1 (CA)
Title: Sectionalized belt guide for draper belt in an agricultural harvesting machine
Inventor: ANDRIOS JOHN
IPC: A01D47/00
Filed: 2009-06-30
Abstract: A cutting platform for use with an agricultural harvesting machine includes a plurality of platform sections. At least one platform section includes a cutterbar assembly movable in a localized manner in upwards and downwards directions, an endless belt having a leading edge, a plurality of belt supports mounted to the cutterbar assembly, and a plurality of belt guides. Each belt support is at least partially positioned under the leading edge of the endless belt, and includes at least one upwardly extending clip. Each belt guide partially overlies the leading edge of the endless belt.  Each belt guide includes at least one clip hole for receiving a corresponding clip, and a rear surface which is attached to a belt support or the cutterbar assembly.
Patent CA-2672710-A1 (CA)
Inventor: CHUA NAM-HAI
IPC: A01G22/22
Filed: 2007-12-14
Abstract: The invention relates to a method for producing a transformed plant cell. More particularly, the method involves the transformation of a plant cell with a Transformation Cassette which is targeted to plant plastids and which comprises a selection gene, for example isopentenyl transferase (IPT), and a transgene. After selection for transformed plastids, expression of a recombinase is induced in the plant cell, which leads to the excision of the selection gene from the plastid and the expression of the transgene in the plastid. The invention also provides cells and plants comprising the Transformation Cassette.
Patent CA-2673805-A1 (CA)
Inventor: FLAUM RICHARD V
IPC: C08F2/48
Filed: 2009-07-23
Abstract: A photopolymer plate manufacturing process utilizes a modified substrate and mask to generate pre-cut and interchangeable single and multi-part stamp dies.  Using a modified substrate and mask, a conventional photopolymer plate can be manufactured with a plurality of independent pattern or stamp areas that are readily removable and replaceable on the substrate and do not require cutting.  The resulting material is also securable to a plastic stamp or the like without an adhesive, thereby facilitating a stamp with exchangeable patterns.  Additionally, with a further modified mask, the stamp dies can be manufactured in two or more separable pieces, which can then be selectively interchanged among multiple stamp dies. An alignment tool facilitates installation of the stamp dies on the stamp mechanism.
Patent CA-2674810-A1 (CA)
Title: Method for the production of bridged dibenz [c,e] [1,2] - oxaphosphorin-6-oxides
Inventor: DOERING MANFRED
IPC: C07F9/6571
Filed: 2009-08-05
Abstract: The invention relates to an improved method for the synthesis of monomeric and polymeric nitrogen-bridged derivatives of dibenz[c,e] [1,2]-oxaphosphorin-6-oxides. These substances can be used as flameproofing agents for polyesters, polyamides, polycarbonates, epoxy resins, inter alia polymers.
Patent CA-2675377-A1 (CA)
Inventor: SHAFER GARY MARK
IPC: G07G1/00
Filed: 2008-02-02
Abstract: A radio frequency identification (RFID) system for item level inventory and a method for performing an RFID item level inventory may be provided. The method may include selectively controlling with an RF signal each of a plurality of multiplexers connected to a plurality of local antennas and selectively enabling with an RF signal the plurality of local antennas using the plurality of multiplexers to perform RFID interrogation on a plurality of RFID tags. The method further may include acquiring inventory information based on the RFID interrogation.
Patent CA-2677026-A1 (CA)
Inventor: NAKAZAWA YOSHITAKA
IPC: A61P25/04
Filed: 2008-02-06
Abstract: Disclosed is an analgesic agent for a non-inflammatory pain disease, which comprises a sialic acid or a pharmaceutically acceptable salt thereof as an active ingredient. The sialic acid which is an active ingredient for the agent has an analgesic effect on a disease model animal of neurogenic pain which is an non-inflammatory pain. Therefore, the analgesic agent is useful as a pharmaceutical agent for the treatment of an non-inflammatory pain disease such as an neurogenic pain disease, e.g., trigeminal neuralgia, postherpetic neuralgia, entrapment neuropathy, complex regional pain syndrome, diabetic neuropathy, traumatic neuropathy, phantom limb pain, central pain after spinal cord injury or stroke, and neuropathy caused by pharmacotherapy or radiation therapy, or the like.
Patent CA-2677054-A1 (CA)
Title: Mechanical plug and method for using the same
Inventor: HEMMINGER MATTHEW
IPC: E04B1/74
Filed: 2008-01-31
Abstract: A plug designed to seal an opening formed in a concrete wall. The plug co mprises a main body portion, a first end, and a second end wherein the first end and second end are combined by a bolt having a fastener on one end. Was hers are combined with the bolt on each end of the plug. The plug has a firs t diameter wherein it can be inserted into the opening and a second diameter wherein it plugs the opening in the wall. The plug is moved from its first position to its second position by tightening the fastener thereby squeezing the plug between the two washers. This tightening causes an expansion of th e plug to its second position, increasing its diameter inside the opening an d forming a seal between the plug and the wall of the opening.
Patent CA-2679491-A1 (CA)
Title: Moveable wings on a flying/hovering vehicle
Inventor: GREENLEY PETER
IPC: B64C3/38
Filed: 2008-03-11
Abstract: The present invention includes an embodiment defined as a flying vehicle having a pair of wings and a transition assembly partially housed within each of the pair of wings. The transition assembly has ends rotatable with respect to each other and separately secured to the wing in which the end is housed. The transition assembly has a first position defined as having each wing positioned at an angle offset from a substantial horizontal orientation and oriented in an opposite direction from the other wing. When the transition assembly is in the first position the vehicle spins and will fly in a substantially hovering vertical orientation. The transition assembly has a second position defined as having each wing positioned in a substantial horizontal position. When the transition assembly is in the second position the vehicle will fly in a substantially horizontal orientation.
Patent CA-2680054-A1 (CA)
Title: Procede et appareil pour effectuer une multiplication scalaire a courbe elliptiques d'une facon qui contre des attaques par analyse de consommation
Inventor: EBEID NEVINE MAURICE NASSIF
IPC: H04L9/30
Filed: 2008-03-06
Abstract: Lorsqu'une fragmentation de multiplication est utilisée pour cacher un scalaire dans une opération de multiplication scalaire sur courbes elliptiques (ECSM), l'opération de division modulaire associée emploie l'algorithme de quasi-inversion de Montgomery connu. Par le fait d'inclure des opérations factices dans certaines des branches de la boucle d'itération principale de l'algorithme de quasi-inversion de Montgomery, toutes les branches de l'algorithme peuvent être visualisées, à partir de la perspective d'une attaque à base d'analyse de consommation, en tant qu'équivalent et, par conséquent, exempt d'informations utiles pour déterminer la valeur du scalaire, qui peut être une clé privée cryptographique.
Patent CA-2682562-A1 (CA)
Title: Automatic ejecting device for capsules in coffee machine
Inventor: JING YUDONG
IPC: A47J31/40
Filed: 2008-06-10
Abstract: An automatic releasing mechanism for coffee bag in coffee maker, includes a base (1), a first workpiece (2), a second workpiece (3) and a driving system. The clamping plates (4) attach to the both sides of the second workpiece (3) flexibly, the front ends of the two clamping plates (4) have the stop parts (41) to form the laying part for the coffee bag (9), a first axis (5) is set on the fore part of the clamping plates (4), a second axis (6) is set on the rear of the clamping plates (4), two pairs of guide slots are set on the base (1) to guide the top and bottom ends of the first axis (5) and the second axis (6) on the corresponding clamping plates (4). Each pair of guide slots consists of the top guide slot (7') and bottom guide slot (7). Because of the guide of each pair of guide slots cooperating with the corresponding first axis (5), the front ends of the clamping plates (4) can be driven to open and close at least one time relatively to the second workpiece (3) during the second workpiece (3) withdraws. So the coffee bag (9) can drop from the stop parts (41) when the stop parts (41) opens at the front ends of clamping plates (4).
Patent CA-2685894-A1 (CA)
Inventor: TRUESDALE REMBERT JOSEPH
IPC: D06P3/82
Filed: 2008-05-08
Abstract: Systems and methods for dyeing inherently flame resistant fibers, and particularly aramid fibers, without the use of accelerants or carriers. Fabrics made from aramid fibers or blends thereof are immersed in an aqueous dye bath that includes at least one dye and at least one acid component. The temperature of the dye bath is increased from room temperature to a suitable temperature (e.g., between approximately 285°F to 400°F) capable of rendering the aramid fibers less crystalline so that the fibers can accept the dye. In this way, suitable color yields may be obtained without the use of accelerants or carriers as have been required in the past.
Patent CA-2686449-A1 (CA)
Inventor: SEKIGUCHI SHUNICHI
IPC: H04N19/593
Filed: 2003-04-10
Abstract: A digital decoding apparatus and method for receiving and decoding a compression-coded digital signal received in predetermined units, comprises decoding the compressed digital signal in an arithmetic decoding unit. The received digital signal is coded in every predetermined units with updating a table of probability of occurrence which is assigned for each coding symbol. The arithmetic decoding unit initializes a decoding process when decoding of signal in the predetermined units is started. The initializing is performed based on information of initializing the table of probability of occurrence which is multiplexed on a header of data for the predetermined units and information of initializing a register value which shows the arithmetic decoding process.