baber/WOPTO huggingface dataset:
Patent CA-2114987-C (CA)
Title: Sharps disposal container and system
Inventor: MCDONOUGH DAVID
IPC: A61B19/02
Filed: 1994-02-04
Granted: 1998-04-21
Abstract: A disposal container and a disposal system employing the disposal container.  The container comprises a hollow container body having an opening at the top to permit access to the interior of the container body and having a barrier disposed adjacent the opening for restricting access to the interior of the container body.  The barrier at least in part comprises a first cowl extending over the opening and a complementary second cowl extending beneath the opening, with the second cowl being offset relative to the first. The container includes a retention for preventing items from being dispensed through the opening from the interior of the container body when the container body is upright.  The outer enclosure is shaped to accommodate the inner container, and includes a hood conforming to the first cowl.
Patent CA-2126024-C (CA)
Inventor: OKADA MICHIO
IPC: F02N15/06
Filed: 1994-06-16
Granted: 2000-02-01
Abstract: In an engine starter comprising a one-way clutch provided around a pinion support shaft carrying a pinion in a torque transmitting relationship but in an axially slidable manner, and an annular input gear to transmit torque to a clutch outer member of the one-way clutch, to prevent an eccentricity of the clutch outer member from seriously affecting the coupling structure between the motor and the input gear, the outer circumferential surface of the clutch outer member is provided with an external teeth serration while the input gear 12 is provided with an internal teeth serration so as to form a serration coupling. The serration coupling is provided with a sufficient radially play to accommodate a maximum eccentricity of the clutch outer member. Thus, the engine starter can be made reliable in use without requiring any undue precision during the fabrication process.
Patent CA-2131477-C (CA)
Title: Cosmetic or dermatological composition containing an oil-in-water emulsion made of oily globules coated with a stratified liquid crystalline layer
Inventor: RIBIER ALAIN
IPC: A61K8/00
Filed: 1994-09-06
Granted: 1999-07-13
Abstract: The oily globules of the emulsion are dispersed in an aqueous phase.   Each oily globule, containing at least one lipophilic compound which is active from the cosmetic or dermatological standpoint, is individually coated with a monolamellar or oligolamellar layer obtained from at least one lipophilic surfactant, at least one hydrophilic surfactant and at least one fatty acid, the coated oily globules having an average diameter of less than 500 nanometres and preferably less than 200 nanometres, and the aqueous phase contains the basic agent in the dissolved state. Use in the treatment of the skin and hair.
Patent CA-2131507-C (CA)
Inventor: CHANDROSS EDWIN A
IPC: G03F7/039
Filed: 1994-09-06
Granted: 1999-11-02
Abstract: Polymers suitable for chemically amplified resists based on styrene chemistry are advantageously formed with a meta substituent on the phenyl ring of the styrene moiety. Additionally, polymers for such applications including, but not limited to, meta substituted polymers are advantageously formed by reacting a first monomer having a first protective group with a second monomer having a second protective group. After polymerization, the second protective group is removed without substantially affecting the first protective group. For example, if the first protective group is an alkoxy carbonyl group, and the second protective group is a silyl ether group, treatment with a lower alcohol with trace amounts of acid transforms the silyl group into an OH-moiety without affecting the alkoxy carbonyl group.
Patent CA-2137653-C (CA)
Title: Rouleaux gaufreurs de construction modulaire pour machine a papier et papier traite a l'aide de ces rouleaux
Inventor: MCNEIL KEVIN BENSON
IPC: B31F1/07
Filed: 1993-06-01
Granted: 1998-07-14
Abstract: L'invention comprend une molette à motif modulaire servant à gaufrer une structure cellulosique fibreuse. La molette est composée d'éléments distincts plutôt que d'être monopièce et elle est gravée par procédé chimique selon une technique déja connue. La molette à motif comprend un corps extérieur cylindrique perforé (40) présentant des protubérances (30) s'étendant dans un sens radial et insérées dans les trous du corps cylindrique (4). Les protubérances (30) comprennent un ajustement avec serrage ou, si besoin est, un épaulement (44) à l'extrémité proximale afin d'empêcher que les protubérances (30) ne soient extrudées ou éjectées à travers les trous (42) et constituent ainsi un projectile dangereux au cours de l'opération. Le centre du corps cylindrique perforé et creux est occupé par un rouleau de base (48) et il comprend un assemblage (64) de blocage interne s'avançant dans un sens radial pour prévenir le déplacement des protubérances (30) vers l'intérieur selon un sens radial sous l'effet des forces de compression exercées durant le fonctionnement.
Patent CA-2139518-C (CA)
Title: Antigenic regions of tlp complexes and antibodies against the same
Inventor: TARRO GIULIO
IPC: C07K16/00
Filed: 1993-07-01
Granted: 2003-09-23
Abstract: Peptides comprised within the 100 KDa protein of the TLP complex (i.e., released proteins from tumors) having antigenic activity as well as antibodies thereof, able to react with TLP for diagnostic and clinical purposes.
Patent CA-2139525-C (CA)
Inventor: LIU YANG-TING
IPC: F16C11/10
Filed: 1995-01-04
Granted: 2000-06-27
Abstract: An adjustable coupling including an axle, a fixed toggle mounted around the axle to hold a first frame rod, two movable toggles turned about the axle to hold a second frame rod and a third frame rod respectively, two locating plates mounted around the axle and prohibited from rotary motion relative to the axle and coupled with the movable toggles through a respective toothed joint, two cam holders fixed to the axle at two opposite ends, and two mushroom cam mounted around the axle. and engaged with the cam holders, wherein when the mushroom cams are fully recieved into the cam holders, the movable toggles can be disengaged from the locating plates and turned relative to the axle to adjust the angular positions of the second and third frame rods relative to the axle.
Patent CA-2148107-C (CA)
Inventor: UDA MOTOHISA
IPC: F25B9/00
Filed: 1993-03-17
Granted: 2002-02-19
Abstract: An air refrigerant ice forming equipment having formed therein a refrigeration cycle using air as a working medium, said refrigeration cycle comprising a passage for air circula-tion incorporating an air compressor, a compressed air cooler, an air expander and a heat exchanger for ice formation disposed in the indicated order along the flow of air characterized in that said equipment further comprises a heat exchanger for heat recovery wherein the air before entering the air expander is heat exchanged with the air which has passed through the heat exchanger for ice formation and that said air expander has a rotor caused to rotate by the action of air flowing through said passage for air circulation, a rotating shaft of said ro-for is connected via a one-way clutch to a rotating shaft of a motor for driving said air compressor.
Patent CA-2149088-C (CA)
Inventor: NAKATA TORU
IPC: H04L12/433
Filed: 1995-05-10
Granted: 1999-11-16
Abstract: In a communication system, communication is performed by connecting a plurality of nodes via a signal line.  In the system, the same information is shared in the plurality of nodes in accordance with the following manner.  Information to be shared is encoded to form an encoded pattern.  The encoded pattern is distributed to all the nodes, so that the nodes share the information to be shared by receiving the encoded pattern.
Patent CA-2149529-C (CA)
Title: Peptides and anti-sense peptides with broad neoplastic specificity
Inventor: PADLAN EDUARDO A
IPC: C07K19/00
Filed: 1993-11-16
Granted: 2006-05-02
Abstract: An analogue peptide comprises the variable regions of the light or heavy chains of an antibody of a first species selectively binding to a tumor antigen, such as a carcinoma antigen, has 1 to 45 amino acids of the framework regions per chain substituted with amino acids such as those present in equivalent positions in antibodies of a species other than the first species, or fragments thereof comprising 1 to 3 variable region CDRs per chain and optionally flanking regions thereof of 1 to 10 or more amino acids, alone or with an N-terminal fragment of 1 to 10 or more amino acids, combinations or mixtures thereof. The polypeptide may also comprise an effector agent and/or be glycosylated, and is presented as a composition with a carrier. The analogue peptides are used in diagnostic kits for neoplasms such as carcinomas and methods for in vivo imaging and treating a primary or metastasized neoplasm such as a carcinoma, and in vitro diagnosing a neoplasm, ex vivo purging neoplastic cells from a biological fluid. RNAs and DNAs encode the analogue peptide, and a hybrid vector carrying the nucleotides and transfected cells express the peptides and a method produces the analogue peptide. An anti-idiotype polypeptide comprises polyclonal antibodies raised against an antineoplastic antibody or the analogue peptide of this invention, monoclonal antibodies thereof, Fab, Fab', (Fab')~, CDR, variable region, or analogues or fragments thereof, combinations thereof with an oligopeptide comprising a TRP tri-mer, tandem repeats thereof, or combination or mixtures thereof. An anti-idiotype hybrid polypeptide with an effector agent and the anti-idiotype polypeptide, an anti-neoplastic vaccine, an anti-neoplastic vaccination kit, a method of vaccinating against neoplasms such as carcinomas and a method of lowering the serum concentration of a circulating antibody or poly-peptide are provided.
Patent CA-2150725-C (CA)
Title: Seismic valve
Inventor: HUNTER DONALD B
IPC: F16K17/36
Filed: 1993-12-06
Granted: 2000-02-29
Abstract: A seismic shut off valve includes a cripple column (52, 66) responsive to seismic movement. A toggle spring (100) overlies the cripple column (52, 66). Latch pins (130) extend from the toggle spring (100) into a valve body to hold a poppet valve (166) in an open position. During an earthquake the cripple column (52, 66) buckles causing the toggle spring (100) to bow upwardly under spring force exerted on the toggle spring (100) through the latch pins (136) from the poppet valve (166). The latch pins (136) release the poppet valve (166) which shifts to seal against a valve seat in the valve body. A ball joint (28) connecting the valve body and cripple column (52, 66) allows the cripple column (52, 66) to be vertically aligned despite the use of the valve on a non-vertical pipe.
Patent CA-2159819-C (CA)
Title: Systeme de transmission hydraulique pour vehicule a transmission sur toutes les roues
Inventor: SALLSTROM STEVE A
IPC: B60K17/356
Filed: 1995-02-03
Granted: 1999-10-19
Abstract: L'invention concerne un système de transmission hydraulique (20) amélioré pour un véhicule ayant plusieurs roues en contact avec le sol, chacune des roues étant entraînée par un moteur hydraulique afin d'assurer une transmission intégrale sur toutes les roues. Les roues en contact avec le sol se composent d'une première paire de roues situées vers une première extrémité du véhicule et au moins une autre de ces roues se situant à une seconde extrémité du véhicule. Le système de transmission hydraulique (20) comprend un circuit hydraulique (40) qui relie le (les) moteur(s) hydrauliques (30) pour la (les) roue(s) de la seconde extrémité du véhicule montés en série entre eux, par rapport à la source de fluide hydraulique (22) et par rapport aux moteurs d'entraînement (32) des roues de la première extrémité du châssis du véhicule, lesdits moteurs d'entraînement étant reliés en parallèle entre eux. Un tel véhicule présente des caractéristiques de traction améliorée étant donné qu'au moins une roue de chaque extrémité du véhicule doit glisser pour provoquer l'arrêt du véhicule.
Patent CA-2162353-C (CA)
Inventor: USHIO SHIMPEI
IPC: A61K38/19
Filed: 1995-11-07
Granted: 2010-04-27
Abstract: A polypeptide which has a molecular weight of 18,500~3,000 daltons on SDS-PAGE and a pI of 4.9~1.0 on chromatofocusing. The polypeptide strongly induces the IFN-.gamma. production by immunocompetent cells with only a small amount, and dose not cause serious side effects even when administered to human in a relatively-high dose. It is readily prepared by using a monoclonal antibody obtained from hybridomas, and incorporated into agents for treating and/or preventing malignant tumors, viral diseases, bacterial infectious diseases, and immune diseases.
Patent CA-2166221-C (CA)
Inventor: LIN TONY Y
IPC: E06B3/964
Filed: 1994-02-22
Granted: 1999-09-21
Abstract: A garage door frame (18) has a pair of vertical frame members (22) attached to each lat-eral end of a horizontal frame member (20). The door frame components can be transported to the construction or job site and assembled there to avoid the expense of welding at the manufac-turer and to better accommodate job site speci-fication and design changes. Alternatively, the components can be pre-assembled at the factory. Each vertical frame member (22) is joined to the horizontal frame member (20) with a unique connector (46) which slidably inserts within the horizontal frame member (20) and between side walls of a U-shaped portion (44) of the vertical frame member (22). A combination of interlock-ing ribs (42) and grooves (56, 58) formed in the frame members secures them together. First and second preferred embodiments of the invention are adapted for use with extension spring garage doors and torsion spring garage doors, respec-tively.
Patent CA-2169513-C (CA)
Inventor: KAWASAKI MINORU
IPC: C22C9/06
Filed: 1996-02-14
Granted: 2000-07-04
Abstract: A wear-resistant copper-based alloy includes 10.0 to 30.0% by weight Ni, 2.0 to 15.0% by weight Fe, 2.0 to 15.0% by weight Co, 0.5 to 5.0% by weight Si, 1.0 to 10.0% by weight Cr, 2.0 to 15.0% by weight at least one first optional element se-lected from the group consisting of Mo, Ti, Zr, Nb and V, at least one second optional element selected from the group consisting of C and O, and the balance of Cu and in-evitable impurities. A carbon content "X" and an oxygen content "Y" satisfy the fol-lowing relationships; namely: 0?"X"?0.5, 0?"Y"?0.05, and "Y"?(-0.8)("X")+0.04. The wear-resistant copper-based alloy enables to improve the toughness of weld bead, and to inhibit weld bead from cracking effectively in the solidifying process of a building-up operation.
Patent CA-2172323-C (CA)
Title: Staged electrolyte membrane
Inventor: PRASAD RAVI
IPC: B01D53/32
Filed: 1996-03-21
Granted: 2000-05-16
Abstract: Oxygen is separated from a feed air stream to produce enriched oxygen permeate and oxygen depleted retentate gas.  At least first and second process stages, arranged in series, each include a solid electrolyte membrane separating gas chambers with a retentate side in the former and a permeate side in the latter, a cathode connected to the retentate side, and an anode connected to the permeate side.  Feed gas is introduced into a first gas chamber of the first process stage.  The cathode and anode of the first process stage are electrically energized to drive oxygen from the feed gas in the first gas chamber through the electrolyte membrane at a first flux into a second gas chamber.   Oxygen-depleted retentate gas from the first process stage is delivered to a third gas chamber of the second process stage.  Similarly, the cathode and anode of the second process stage are electrically energized by a current less than that of the first process stage and at a greater voltage. Oxygen-depleted retentate gas is withdrawn from the second process stage and permeated oxygen is withdrawn from the second gas chamber and a fourth gas chamber of the first and second process stages.
Patent CA-2175329-C (CA)
Title: Control of calcium carbonate precipitation in automatic dishwashing
Inventor: SADLOWSKI EUGENE STEVEN
IPC: C11D3/08
Filed: 1994-10-11
Granted: 2000-01-18
Abstract: Automatic dishwashing detergent compositions comprising a carbonate source and a pH from about 5.0 to about 9.5 for enhanced filming performance are disclosed. Particularly preferred compositions contain polymer dispersant and silicate.
Patent CA-2178160-C (CA)
Title: Hydroxymethyl quinuclidine catalyst compositions for making polyurethane foams
Inventor: LISTEMANN MARK LEO
IPC: C08G18/18
Filed: 1996-06-04
Granted: 1999-08-10
Abstract: A method for preparing a polyurethane foam which comprises reacting an organic polyisocyanate and a polyol in the presence of a blowing agent, a cell stabilizer and a catalyst composition comprising at least one compound of either of the following fommulas IA and IB:        IA  IB   where R is hydrogen, methyl or hydroxymethyl. The preferred catalysts comprise 3-hydroxymethyl quinuclidine, 3-methyl-3-hydroxymethyl quinuclidine and 4-hydroxymethyl quinuclidine.
Patent CA-2178942-C (CA)
Title: Rubans electroconducteurs et procede associe
Inventor: JORDAN ERICH GEBHARD
IPC: B29C48/08
Filed: 1995-10-13
Granted: 2008-01-08
Abstract: L'invention se rapporte à des fils en forme de rubans électroconducteurs (1, 9) comprenant au moins deux couches (3, 5, 11, 13, 15) composées d'une résine polymère thermoplastique et de particules électroconductrices, ainsi qu'à un procédé de fabrication de tels rubans et à des étoffes (17) comprenant ces fils en forme de rubans.
Patent CA-2180506-C (CA)
Title: Monoxyde d'azote inhale pour la prevention et le traitement des reactions inflammatoires
Inventor: BLAISE GILBERT
IPC: A61K33/00
Filed: 1996-07-04
Granted: 2003-11-25
Abstract: Utilisation de monoxyde d'azote en tant que médicament gazeux destiné à prévenir ou à lutter contre les réactions inflammatoires consécuti ves à une circulation sanguine extracorporelle chez l'homme ou l'animal. Préférableme nt, le médicament gazeux est inhalé et est administré à l'homme ou à l'animal par intubation orale ou nasale et au moins durant une partie de la phase de prép aration opératoire, durant la phase opération et durant une partie de la phase de récupération post-opératoire. Aussi préférablement, le médicament sera admin istré à une concentration de 0.5 et 80 ppm. L'utilisation du monoxyde d'azote est aussi destinée à préserver les fonctions rénales, pulmonaires, hépatiques et neurologiques suite à la circulation sanguine extracorporelle et à produire un effet relaxant au niveau du ventricule gauche du muscle cardiaque.
Patent CA-2181420-C (CA)
Inventor: STEINMETZ KLAUS
IPC: C09J7/38
Filed: 1996-07-17
Granted: 1999-03-23
Abstract: A self-adhesive part of a hook and loop fastener has a multiplicity of layers of pressure-sensitive adhesive on a back surface of the base material, for adhering the part to a mating substrate. The adhesive is water based and a plurality times of coating and drying processes are repeated so as to have successive coatings. This reduces the overall drying time and efficiency is secured and minimization of requred space can be realized without impairing adhesive function.
Patent CA-2182903-C (CA)
Title: Procede de regulation de la temperature d'un four
Inventor: HUNDEBOL SOREN
IPC: C04B7/36
Filed: 1995-04-18
Granted: 2004-03-30
Abstract: L'invention se rapporte à un procédé de régulation de la température d'un four dans lequel on fabrique du clinker de ciment, de façon à maintenir la température de la zone de cuisson dans la plage de 1100-1500 ~C. Il est ainsi possible de réguler la température du four, et, de ce fait, la fabrication du clinker produit dans le four à ciment, tandis que l'émission de NO¿x? du four est réduite au minimum. Grâce au procédé de la présente invention, on calcule le niveau d'évaporation de soufre dans le four, et on obtient ainsi une mesure de la température instantanée dans la zone de cuisson. Le facteur d'évaporation est calculé en fonction de mesures de la teneur en soufre du matériau provenant d'un cyclone, qui parvient au four, ou en fonction d'une mesure de la teneur en soufre des gaz sortant du four.
Patent CA-2183161-C (CA)
Title: A data storage device
Inventor: MCPARTLAN MAURA ELIZABATH
IPC: H04L29/06
Filed: 1995-02-28
Granted: 2001-02-20
Abstract: A data storage device includes a CMIP application component (42) which receives data on network objects using the CMIP protocol from the network manager of a main network. For each attribute of each object, a CMIP/SNMP mapper component (44) converts the CMIP object class name, attribute name and distinguished name of the object into the corresponding SNMP object identifier and the CMIP attribute value into the corresponding SNMP attribute value and this data is stored in MIB (46). An SNMP application component (48) receives requests for information from a network manager of a local network. In order to service a valid request, the SNMP application component (48) retrieves the required data from MIB (46) and supplies this data to the network manager for the local network using the SNMP protocol. For changes in the values of certain attributes of certain objects, the SNMP application component issues traps to the manager of the local network.
Patent CA-2188788-C (CA)
Title: Facsimile transmission in a mobile communication system
Inventor: RASANEN JUHA
IPC: H04Q7/22
Filed: 1996-03-06
Granted: 2007-02-20
Abstract: A digital mobile communication system comprises a mobile station (MS) with a facsimile adapter (2), a first telefax terminal (1) connected to the adapter, a mobile network (BSS, MSC), an interworking unit (32) with a second facsimile adapter (33). A high-speedtransparent rate-adapted facsimile connection is set up between the telefax terminals. The number of parallel traffic channels (chO-chn) allocated to the high-speed data connection is such that the maximum data rate of the data connection is higher than the allowed maximum data rate of the telefax terminals (1, 10). The telefax terminals may negotiate the facsimile data rate. The second facsimile adapter (33) monitors the negociation and selects, on the basis of the negociated facsimile data rate, the most effective channel coding available for the data connection.
Patent CA-2191611-C (CA)
Inventor: RING CARL D
IPC: B65D77/04
Filed: 1996-03-27
Granted: 2001-10-23
Abstract: A composite package for scoopable products comprising an outer rectangular paperboard box (12) having vertical front (16), rear (18) and side walls (20, 22) and an upper foldable flap assembly (26) connected to the vertical walls. An inner thin-walled plastic jar (14) has a lower, generally rectangular portion (29) fitting within the box and an upper portion of slightly reduced cross-sectional size provided with a large open mouth. The lid (72) is removably connected over the mouth and is normally covered by the flap assembly. The upper portion has wall sections spaced inwardly from opposed walls of the box to provide finger receiving spaces (54, 56) therebetween, and the opposed walls have finger receiving openings (58, 60) adjacent the spaces to facilitate handling of the box.
Patent CA-2192745-C (CA)
Inventor: MOORE LEWIS J
IPC: G06K9/00
Filed: 1996-12-12
Granted: 2005-07-12
Abstract: A system and method of marking goods for authentication and tracking purposes is described. The system and method include a central control which enables the system. The method and system are accomplished in real time affording manufacturers the ability to eliminate problems associated with counterfeiting and diversion which begin at the manufacturing site. A central control unit enables the system by providing an allotment of goods to a host unit. The host unit directs printing terminals to mark particular goods with specific information encoding symbols. Following marking, goods are scanned to insure proper marking and then packaged for shipment. Following marking, the goods can be checked by illuminating the symbols printed thereon and cross referencing this data with the host database by using a field reading unit.