baber/WOPTO huggingface dataset:
Patent CA-2465851-A1 (CA)
Inventor: STAPHANOS STEPHEN T
IPC: G01N33/00
Filed: 2002-11-04
Abstract: Dans un analyseur, un système de conditionnement d'échantillon (108) fait passer un échantillon en temps réel (104) de gaz de traitement dans une colonne de chromatographie (112). Un détecteur à ionisation de flamme (120) couplé à la colonne de chromatographie (112) génère une sortie de température et une sortie indiquant des ions d'échantillon (123). Un processeur (122) établit une analyse de gaz de traitement en temps réel (102) et un point de réglage de débit massique. Un régulateur de débit (132, 134, 136, 138) régule le débit massique d'un courant de gaz allant au détecteur à ionisation de flamme (120).
Patent CA-2467680-A1 (CA)
Title: Polymers for laundry cleaning compositions
Inventor: WHITE MICHAEL STEPHEN
IPC: C08L53/00
Filed: 2002-12-05
Abstract: The present invention relates to the use of polymers comprising a block copolymer containing at least one group A and at least one group B in which each group A is a polymeric block built up from an ethylenically unsaturated polymerisable monomer and each group B is a polymeric block built up from an alkylene oxide, alkylene glycol or cyclic ether monomer or a mixture thereof for promoting soil release during laundering of a textile fabric and process es for their preparation. Laundry cleaning compositions comprising such polymer s, a method of promoting soil release during laundering of a textile fabric and the use of such polymers in the manufacture of a laundry cleaning compositio n for effecting soil release from a laundry item form other aspects of the invention.
Patent CA-2468808-A1 (CA)
Title: Biaxial drawing and blow molding process
Inventor: HATTORI MASAO
IPC: B65D1/00
Filed: 2003-01-22
Abstract: Double blow molding process comprising a first blow molding step for performing biaxial orientation blow molding of a preform into a first intermediate molded item, a step for heating the first intermediate molded item in an oven so as to perform forced shrink molding thereof into a second intermediate molded item, and a second blow molding step for performing blow molding of the second intermediate molded item into a bottle body, wherein t he temperature of the second intermediate molded item just before the second bl ow molding step is adjusted to at least 40~C or at least 50~C higher than the temperature of a metal mold used in the second blow molding step. Conditions for double blow molding can be chosen in conformity with the heat resistance demanded for the bottle body, so that the bottle body having the demanded he at resistance can be obtained in high productivity.
Patent CA-2470852-A1 (CA)
Inventor: BEDINGHAM WILLIAM
IPC: G01N27/447
Filed: 2002-11-26
Abstract: Sample processing devices (10) with electrophoresis channels (50) and methods of loading the electrophoresis channels (50) with electrophoresis sieving polymer while rotating the sample processing device (10) are disclosed. In some instances, the electrophoresis channels (50) may be arranged radially relative to the axis of rotation (11) of the sample processing device (10). In other sample processing devices, the electrophoresis channels may be arranged in curved arcs that are concentric about the center of the sample processing device (which preferably corresponds to the axis of rotation).
Patent CA-2473112-A1 (CA)
Title: Method and apparatus for measuring the temperature of molten material in a mold cavity
Inventor: OLARU GEORGE
IPC: B29C45/78
Filed: 2003-01-09
Abstract: An injection molding apparatus comprises a manifold having a manifold channel for receiving a melt stream of molten material under pressure and delivering the melt stream to a nozzle channel of a nozzle. A mold cavity receives the melt stream from the nozzle and the nozzle channel communicates with the mold cavity through a mold gate. A thermocouple is coupled to the mold core of the mold cavity in order to measure the temperature of the molten material in the mold cavity.
Patent CA-2474017-A1 (CA)
Title: Novel anti-fungal agents
Inventor: BAPAT UDAY RAJARAM
IPC: C07D403/06
Filed: 2003-02-11
Abstract: The invention relates to novel antifungal compounds and its pharmaceutically acceptable salts., having as part of its structure, imidazolyl or benzimidazolyl derivatives. The imidazolyl derivative may be substituted at 2 position from among the group consisting of aroyl, p-chloroaroyl, phenyl hydroxy methine or p-chloro phenyl hydroxy methine or with n-butyl at 2 position and chlorine at 4 and 5 position. In the alternative , when it is a benzimadazolyl derivative, with hydrogen at 6 position, the substituent at 2 position may be selected from among methyl, ethyl, isopropyl, 2-oxoprop-1-yl , n-propyl, methoxy methyl, propen-1-yl, phenyl, p-chlorophenyl, p-toluyl, benzyl, 4-pyridyl, p-methoxy phenyl, 3-pyridyl, o-methoxy phenyl, styryl, 2- cyano methyl, p-hydroxy phenyl, p-amino phenyl, p-toluyl sulfonyl methyl or p- (t-butyl) phenyl group and if hydrogen is at 2 position, the substituent at the 6 position is selected from among nitro, trifluoromethyl or methoxy grou p.
Patent CA-2475511-A1 (CA)
Title: Ambient lighting system for surgical lights
Inventor: JERUSUN DAVID
IPC: F21V21/02
Filed: 2003-02-25
Abstract: A lighting system (10) suited to use in an operating theater includes one or more lightheads (14, 16), and an ambient lighting system (28) comprising one or more light emitting components (60). The light emitting components are mounted within a canopy assembly (49) of the lighthead and arranged around a central support hub (33) to provide even illumination throughout the room. The canopy assembly includes a canopy (50) and a canopy extension (70, 70'), which is removably mounted to the canopy, allowing the ambient lighting system to be retrofitted to an existing lighting system.
Patent CA-2478389-A1 (CA)
Title: Beta-amino heterocyclic dipeptidyl peptidase inhibitors for the treatment or prevention of diabetes
Inventor: WEBER ANN E
IPC: A61K31/498
Filed: 2003-03-21
Abstract: The present invention is directed to compounds which are inhibitors of the dipeptidyl peptidase-IV enzyme ("DP-IV inhibitors") and which are useful in the treatment or prevention of diseases in which the dipeptidyl peptidase-IV  enzyme is involved, such as diabetes and particularly type 2 diabetes. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which the dipeptidyl peptidase-IV enzyme is involved.
Patent CA-2478503-A1 (CA)
Inventor: LOIZEAU GERARD
IPC: A23L5/30
Filed: 2003-04-09
Abstract: The invention relates to a device and method for ensuring more uniform heating of food by microwaves. The method includes providing food (1) in a portion having a predetermined size and shape; and providing a container (2) adapted for receiving and reheating the portion of food in a microwave oven (5). The container forms a supporting cavity having peripheral sides (3) and a bottom side, with the portion of food placed within the supporting cavity. The peripheral sides of the container are circumferentially shielded by a microwave reflective material that forms a circumference having axial and transverse distances that are determined so as to change the wavelength of resonant modes inside the food thereby resulting in a more uniform heating food pattern.
Patent CA-2484139-A1 (CA)
Inventor: KELLY THOMAS L
IPC: F16B43/00
Filed: 2004-10-07
Abstract: Disclosed herein is a washer having a substantially planar annular area defining an opening for through passage of a fastener and a non-planar area radially outwardly disposed of the planar annular area. A method for fastening a roof deck comprising inserting a fastener through a washer having a substantially planar annular area and a non-planar area radially outwardly disposed of the planar annular area and driving the fastener through the roof deck or through an opening therein. A corrugated metal roof deck system comprising a subjacent support and a corrugated metal roof supported by the support. A  waster having a substantially planar annular area defining an opening for through passage of a fastener and a second non-planar area radially outwardly disposed of said planar annular area with a fastener extending through said washer through said deck and into said subjacent support.
Patent CA-2484665-A1 (CA)
Title: System and method for evaluating securities and portfolios thereof
Inventor: POULTER JOHN
IPC: G06Q40/00
Filed: 2003-05-09
Abstract: Published without an Abstract
Patent CA-2489715-A1 (CA)
Title: Wood cutting knife assembly providing improved knife stability
Inventor: MARSHALL PETER J
IPC: B27C1/08
Filed: 2003-12-19
Abstract: A wood chipping or cutting knife assembly providing improved knife stability. A number of control surfaces and other geometric features are provided to stabilize the knife in the assembly. An improved splitter is also provided for the knife assembly.
Patent CA-2495081-A1 (CA)
Title: Rapamycines polymerisees et modifiees et utilisation de celles-ci dans le revetement de protheses medicales
Inventor: MAHOOD RAZAVI
IPC: A61L31/16
Filed: 2003-07-02
Abstract: La présente invention concerne des compositions de matière qui comprennent des pluralités reliées de molécules de liaison TORm, telles que la rapamycine. Ces compositions peuvent être directement polymérisées ou peuvent comprendre de la rapamycine ou d'autres molécules de liaison TORm fixées par covalence ou non à une molécule squelette. Ces compositions peuvent être liées à des prothèses vasculaires et à d'autres dispositifs implantables de façon à inhiber une hyperplasie ou à d'autres fins thérapeutiques.
Patent CA-2496247-A1 (CA)
Inventor: SHARPE WILLIAM R
IPC: A01K1/01
Filed: 2005-02-09
Abstract: A pet toilet suitable for use indoors, including a housing having electronic sensors built within the walls of the housing, which in operation, the electronic sensors are adapted to determine the ingress and egress of a pet, after which the sensors automatically relay a signal to flush the housing via conventional household drains. The drain of the housing is covered by a moveable drain cover or plate controllable by the sensors. The pet toilet further includes water and electricity supply lines and feeds such water and electricity through suitable water distribution and electronic distribution lines which are within the walls of the housing.
Patent CA-2499201-A1 (CA)
Title: Predictive maintenance and equipment monitoring for a refrigeration system
Inventor: WOODWORTH STEPHEN T
IPC: F25B49/00
Filed: 2004-04-29
Abstract: A system for monitoring a remote refrigeration system (100) includes a plurality of sensors (114, 118, 124, 128) that monitor parameters of components of the refrigeration system (100) and a communication network (161) that transfers signals generated by each of the plurality of sensors. A  management center (160) receives the signals from the communication network (161) and processes the signals to determine an operating condition of at least one of the components. The management center (160) generates an alarm based on the operating condition.
Patent CA-2499233-A1 (CA)
Inventor: PARRISH JOHN R
IPC: C08F2/00
Filed: 2003-07-28
Abstract: A method for controlling resin properties during the production of polyolefins is provided. The method utilizes coordinated manipulation of reaction temperature in combination with a secondary process variable to control resin flow properties to rapidly respond to manufacturing upsets or specification changes to minimize off-grade or transition polymer material when moving from one polymer grade to another, or during a disturbance in a steady state production.
Patent CA-2501808-A1 (CA)
Inventor: DOERNER ART
IPC: E04C1/00
Filed: 2005-03-22
Abstract: A pre-cast concrete construction block and method of producing same including handles at the lateral transverse webs. The handles are ledges cantilevered from said transverse webs adjacent the upper surface in either a 3-web or a 2-web configuration. In another embodiment, the handles are provided by voids within the lateral transverse webs. A method of production of the block includes a T-shaped core adjacent the bottom of a two-part cavity mold so as to facilitate flow of concrete material and completion of the cavity fill prior to set up.
Patent CA-2503714-A1 (CA)
Title: Sensor for washroom device
Inventor: BAILEY ROBERT WILLIAM
IPC: G01S17/04
Filed: 2003-09-18
Abstract: A washroom device sensor uses at least one infrared beam that forms a longitudinal, rather than spot-shaped, sensing zone for detecting the presence of a user. The increased detection area of the longitudinal sensing zone ensures that at least a portion of the beam will contact a user using the washroom device. The beam may be adjustable in two or more directions to generate two or more sensing zones in different positions, allowing optimization of the sensing zone location with respect to a particular washroom device and the anticipated position of the device user.
Patent CA-2506769-A1 (CA)
Title: Method for preparing a mineral melt
Inventor: LEISMANN ANDREAS
IPC: C03B5/00
Filed: 2003-11-06
Abstract: The invention relates to a method for preparing a mineral melt for mineral fibres production, in particular rock wool used for thermal and/or acoustica l insulation or for fire protection, stock culture substrates, reinforcement a nd filtering fibres. The inventive method consists in breaking and compacting a t least industrial residual materials and correction materials which are used for regulating the required composition and viscosity of the mineral melt wi th a bonding agent in such a way that moulded pieces can be formed and, afterwards transferred to a melting unit. The aim of said invention is to improve a method for the preparation of a mineral melt for producing rock wo ol in a low-cost manner optimising properties of produced mineral fibre article s. For this purpose the components of the moulded pieces, in particular the correction materials and/or other components of a mixture are substituted at least partially by granulated combustion products, in particular ashes or slags produced by combusting lignite and/or coal-dust, waste paper or wood chips.
Patent CA-2507720-A1 (CA)
Inventor: HILLMAN KENNETH BRAD
IPC: H01H35/34
Filed: 2005-05-18
Abstract: The present invention is a housing for a pressure switch that is coupled to a pipeline. The housing comprises a tubular body with an explosion-proof enclosure attached to the body by having a retainer sleeve inserted through an opening in the enclosure and threaded into the body to secure the enclosure to the body in an axial direction. The body of the housing may be coupled to the pipeline via an interstitial trim device. The body and trim preferably coupled together using left-hand threads. The enclosure is further secured to the body by having a pin extending from the enclosure into a corresponding pin receptacle in the body that prevents the enclosure from rotating with respect to the body. By securing the enclosure to the bod y in this manner, attempts by field personnel to remove the pressure switch from a pipeline by simply turning the enclosure will prevent the enclosure from rotating with respect to the body and disrupting the calibration of micro-switch components located within the enclosure. In addition, the left-hand threads in the junction between the bo dy and the trim keep the body from being loosened from the trim.
Patent CA-2508583-A1 (CA)
Inventor: BELL SHAUN ANDREW
IPC: G01N33/20
Filed: 2005-05-30
Abstract: Device for performing measurements and/or taking samples in molten metals with a sublance, which has a sublance body, on whose one end a lance holder is arranged for receiving an immersion probe, and the sublance body is movably connected to the lance holder and/or the lance holder has several parts relatively movable to each other.
Patent CA-2509544-A1 (CA)
Inventor: PEARCE GRAHAM N
IPC: H04W4/02
Filed: 2003-02-07
Abstract: Procédés et appareils permettant l'application de restrictions sur des appels longue distance émis à partir de dispositifs de communication sans fil et fonctionnant dans un réseau de communication sans fil. Les appareils sans fil sont de préférence des dispositifs de communication combinés voix et données. Dans un exemple illustratif, chaque dispositif sans fil reçoit et met en mémoire des informations de restriction sur des appels longue distance qui sont introduites à partir d'un réseau informatique privé via le réseau sans fil. Lors d'un fonctionnement typique, un dispositif sans fil détermine si des essais d'appel à partir du dispositif sans fil sont soumis à restriction selon les informations de restriction sur les appels longue distance. Si un essai d'appel est soumis à restriction selon les informations de restriction sur les appels longue distance, le dispositif sans fil applique la restriction à l'essai d'appel à partir dudit dispositif sans fil et fournit un avertissement de restriction d'appel (par ex. avertissement sonore ou texte visuel). Si un essai d'appel n'est pas soumis à restriction selon les informations de restriction sur appels longue distance, le dispositif sans fil permet l'essai d'appel à partir dudit dispositif sans fil. Avantageusement, le contrôle sur les appels longue distance peut être établi sur la base des utilisateurs individuels dans le réseau informatique privé domestique.
Patent CA-2509974-A1 (CA)
Inventor: YU HONG-ZENG
IPC: G01F1/74
Filed: 2005-06-15
Abstract: A method for quantifying droplet fluxes of a water mist spray uses different measuring apparatuses and compares the measurements of the two apparatuses with one another. One of the measuring apparatuses is an iso-kinetic sampling probe in which the air velocity of the portion of the water spray mist entering the probe is made equal to the air velocity of the water mist spray around the probe by connecting a source of vacuum to the probe. T he drops of the spray entering the probe are prevented from passing out of the probe. The ai r velocity of the spray entering the probe is measured by an anemometer, the drops of the entering spray are collected in a reservoir, and the depth of water in the reservoir is measure d by a differential pressure transducer. The output of the pressure transducer is sent to a computer that calculates the water collection rate based on the sectional area of the probe opening a nd the water collection rate in the reservoir.
Patent CA-2510165-A1 (CA)
Inventor: JAGER WILLEM WABE
IPC: C07C29/16
Filed: 2003-12-16
Abstract: The invention pertains to a process for the hydroformylation of an ethylenically unsaturated compound in the presence of an acid with a pKa < +3, and a catalyst of a group VIII metal and a bidentate ligand of the formula:  R1R2-P-X-P-R3R4 (I) wherein P is a phosphorus atom, X represents a bivalent organic bridging group, R1, R2, R3 and R4 represent independently a substituted or unsubstituted hydrocarbyl group, or R1 and R2 together with the phosphorus atom to which they are bonded and/or R3 and R4 together with the phosphorus atom to which they are bonded represent a bivalent substituted or unsubstituted cyclic group, characterized in that the process is performed in the presence of a mono tert-phosphine, wherein the ratio moles of mono tert-phosphine : moles of acid is from 1 : 1 to 10 : 1.
Patent CA-2512163-A1 (CA)
Title: Electronic device having compact heat radiation structure
Inventor: NISHIMURA HIDEKI
IPC: G02F1/1333
Filed: 2005-07-14
Abstract: A liquid crystal display (LCD) is fixed to an upper housing half by an LCD fixing frame made of a material having a high thermal conductivity. The LCD fixing frame is attached to the upper housing half in contact with a lower surface of the LCD on the opposite side of a display panel which defines an image display plane. A substrate mounted with high heat generating parts such as a CPU is attached to the LCD fixing frame such that the high heat generating parts face the lower surface of the LCD fixing frame. A thermally conductive member is disposed between the high heat generating parts and the LCD fixing frame in contact with the high heat generating parts and LCD fixing frame.
Patent CA-2512980-A1 (CA)
Title: Process of preparing esters and ethers of probucol and derivatives thereof
Inventor: SIKORSKI JAMES A
IPC: C07C319/20
Filed: 2004-01-13
Abstract: A probucol or a probucol derivative can be efficiently converted to a monoester or monoether of probucol by reacting the free hydroxyl-containing probucol or a derivative thereof (by which is meant a probucol compound with at least one substituent that is different from that on the parent probucol molecule but which maintains the two free hydroxyl groups) with a Grignard reagent or a lithium reagent that produces a magnesium bromide or lithium salt of probucol or the probucol derivative. The probucol compound anion anion is then reacted with an ester or ether forming compound.
Patent CA-2513139-A1 (CA)
Title: Foam dispenser
Inventor: BRIOZZO FERNANDEZ DIEGO SEBAST
IPC: B05B15/30
Filed: 2004-01-19
Abstract: A dispenser (1) for dispensing a mixture of two or more fluids, e.g. liquid (9) and gas (4) (e.g. air) as a foam and/or mist, the dispenser comprising a flexible container (6) for a liquid including a conduit (8) having first and second end portions (11,12) the first end portion (11) terminating in an opening in the container (6) through which the mixture is expelled from the container (6) and the second open end portion (12) being close to the base of said container, wherein the conduit (8) includes a third open end portion (13) which is located close to the top (16) of the container and laterally inclined or opposed to the second open end portion (12) and the dispenser further being provided with one or more three-dimensional turbulence elements (26) mounted in the flow path of the liquid before it leaves the dispensing opening.
Patent CA-2514106-A1 (CA)
Title: Procede de fabrication de pieces constitutives d'une aube creuse par laminage
Inventor: BRETON MICHEL
IPC: B23P15/04
Filed: 2005-07-29
Abstract: Un procédé de fabrication d'une aube creuse pour turbomachine dans lequel l'aube est réalisée à partir d'une préforme issue de pièces primaires externes. Afin de réduire les coûts, chaque pièce primaire comprenant une partie pied est formée par mise à plat d'une ébauche (42) découpée dans une couronne (30) de large diamètre (d) présentant une protubérance (32).
Patent CA-2518255-A1 (CA)
Inventor: KING GEOFFREY
IPC: B25B/
Filed: 2004-03-05
Abstract: Apparatus and method for positioning a power makeup/breakout device, commonly referred to as a ~power tong unit~ along the longitudinal axis of a tubular, with respect to the end of a connection. A probe having an electric coil is mounted on the power tong. An alternating electric current is flowed through the coil, creating an electro-magnetic field emanating from the coil.  Positioning the coil such that the tubular connection is within the magnetic field, then moving the coil such that the connection end moves within the magnetic field, permits the connection end to be seen as a discontinuity, by the principles of eddy current testing. The location of the connection end is used to manually position the tong, or is input to a processor and then to a power positioner, which properly positions the power tong with respect to the connection end.
Patent CA-2518490-A1 (CA)
Title: Endothelial cell specific antibodies and uses thereof
Inventor: TEICHER BEVERLY
IPC: C07K16/30
Filed: 2004-03-04
Abstract: Methods and composition provided herein relate to the inhibition of proliferation, migration, and tubule formation of endothelial cells and are thus useful in treating angiogenesis associated diseases, including cancer, polycystic kidney disease, diabetic retinopathy, rheumatoid arthritis, and psoriasis. Disclosed are methods of inhibiting endothelial cell proliferation, migration, and tubule formation by administering an antibody specific for Tumor EndothPelial Markers (TEMs). Also disclosed are methods of inhibiting angiogenesis and tumor growth by administering a TEM-specific antibody and antibody compositions useful in such methods.