baber/WOPTO huggingface dataset:
Patent CA-2191543-A1 (CA)
Title: Pivot assembly for a structured vehicle seat
Inventor: WHALEN JOHN F
IPC: B60N2/23
Filed: 1996-11-29
Abstract: A pivot assembly for a structured vehicle seat assembly accommodates loads applied to the seatback through a safety belt restraint system carried by the seat assembly. The pivot assembly includes a connector member including an upper portion extending into a hollow channel defined by the seatback frame. The connector member is fixedly attached thereto. The pivot assembly further includes a housing attached to a lower seat structure for movement therewith between fore and aft positions. The connector member is pivotally mounted to the housing to thereby permit the seatback to rotate relative to the lower seat structure between a generally upright position and a reclined position. The pivot assembly further preferably includes a drive arrangement for rotating the connector member about a pivot axis. The pivot assembly functions to efficiently and effectively transfer loads from the seatback to the lower seat structure, and in turn, to the vehicle structure. Advantageously, the safety belt restraint system is adapted to move with the seat assembly.
Patent CA-2191876-A1 (CA)
Title: Method of installing looped backed carpet
Inventor: PACIONE JOSEPH ROCCO
IPC: A47G27/04
Filed: 1995-05-16
Abstract: A method of installing a looped backed carpet is disclosed in which water is applied to the carpet (1), the carpet (1) is allowed to expand, and the carpet (1) is then affixed in place by a hook and loop system (5) in its expanded state.
Patent CA-2192246-A1 (CA)
Title: Coussin thermotherapeutique et/ou frigotherapeutique plus
Inventor: JUNG CHRISTIAN
IPC: A61F7/02
Filed: 1996-12-06
Abstract: Procédé qui consiste à ioniser les semences végétales qui accumulent de la chaleur ou du froid dans les sacs ou coussins utilisés en thermothérapie ou frigothérapie, humaine ou animale. Cette ionisation est faite en exposant les semences aux rayons gamma de radio-isotopes comme le cobalt 60 ou le césium 137. En exposant les semences à certaines doses minimales d'irradiation, cela permet de les rendre stériles en leur faisant perdre tous pouvoirs germinatifs et de les décontaminer des bactéries, moisissures et arthropodes tels qu'insectes et acariens, qui peuvent être souvent présents dans les semences. Cette ionisation peut être faite après avoir emballé le coussin hermétiquement dans un sac de plastique et prêt à la vente. Ce procédé d'ionisation, quelques heures après avoir été appliqué, ne laisse aucune trace de résidu dans les semences, le contenant de tissu et l'emballage. Ce procédé une fois appliqué, permet par la suite et au besoin, de réhumidifier les semences jusqu'à une teneur en eau de 55%, à l'aide d'eau légèrement additionnée d'un liquide antifongique, comme une solution d'iode.
Patent CA-2193191-A1 (CA)
Title: Individual aperture-continuous zip strip
Inventor: MARCO LESLIE S
IPC: B65D67/02
Filed: 1996-12-17
Abstract: A carrier device for carrying a plurality of containers, such as bottles, cans and the like, includes novel zip strips which can be selectively separated from the carrier device so that the containers held by the carrier device can be easily removed from the carrier device.  The carrier device includes container engaging portions, each of which includes bands which define apertures therein for engaging the side walls of the containers to hold the containers therein to form a package.  Each container engaging portion has a continuous outer margin portion.  Each zip strip is positioned on the respective outer margin portion.  The zip strip is separated from the remainder of the carrier device by a series of perforation lines, elongated slits and openings, along which the zip strip can be torn.
Patent CA-2193660-A1 (CA)
Title: Skate boot with composite sole
Inventor: HOSHIZAKI T BLAINE
IPC: A43B5/16
Filed: 1995-06-26
Abstract: A composite material is used for the sole of the boot of an ice skate, in-line skate, or roller skate. The material is a thin layer of resin and reinforcing fibers. Thermoset resins such as polyester resin or epoxy resin, or thermoplastic resins such as polyamides (e.g. Nylon 6, Nylon 6-6, Nylon 12, Nylon 11), acrylics, ABS, polypropylene, polyethylene, etc., may be used. The fibers, such as glass, Kevlar TM or carbon fibers, are encapsulated in the resin in order to increase the flex modulus or stiffness of the sole. The orientation of the fibers and the percentage of fiber content versus resin content will dictate the final rigidity. The fibers can be in short lengths oriented randomly in the resin, or there can be longer strands, either unidirectionally oriented in the resin, or layered or woven to create a bi-directional structure. A preferred material is BioMechanical Composites' Novotek HW-5050 TM material.
Patent CA-2193948-A1 (CA)
Title: Metal foundation push-it and installation apparatus and method
Inventor: REINERT GARY L SR
IPC: E02D7/26
Filed: 1995-03-15
Abstract: Mobile metal foundation installation apparatus and method are disclosed including a push-it carriage movably supported through controllable positioning to push a metal foundation into the ground by hydraulic cylinders pushing against a header frame held and secured in adjustable positions on a mobile tower. After the hydraulic cylinders extend to a maximum extension, the pushing reaction bar can be advanced to a lower position in the side frame of the tower. An auger is aligned below the push-it carriage to drill in advance of pushing the metal foundation into the ground in one step. Outboard satellite anchors hold down the mobile tower when the foundation is pushed into the ground.      A second auger mounted and detachable on a crane drills holes for the outboard satellite anchors. The second auger can swing laterally to dig a left or right side outboard or satellite anchor hole. An extensible satellite anchor angering guide and anchor structural support extends and retracts on both sides of the mobile tower.
Patent CA-2194716-A1 (CA)
Inventor: DIGGS MATTHEW B
IPC: F01L1/24
Filed: 1997-01-09
Abstract: A rocker arm assembly for an internal combustion engine has a removable valve stem locating member at one end thereof to locate the rocker arm relative to the valve stem during assembly of internal combustion engine, and a lubricating fluid directional control member at another end thereof for directing lubricating fluid from the pivot member, such as a hydraulic lash adjuster, toward the cam/rocker arm interface to provide lubricating fluid thereto.  Once assembled, the valve stem locating member may be removed to further reduce the overall mass of the rocker arm assembly.
Patent CA-2197298-A1 (CA)
Inventor: LEE JONG WOOK
IPC: A61K31/505
Filed: 1995-08-10
Abstract: The present invention relates to novel pyrimidine derivatives of formulae (I-1) and (I-2) and pharmaceutically acceptable salts thereof which possess an excellent anti-secretory activity, pharmaceutical compositions containing same as an active ingredient, their novel intermediates, and processes for the preparation thereof. In said formulae, R4 and R5, which may be the same or different, are independently hydrogen or a C1-C3 alkyl group, or jointly form a cyclopentyl or cyclohexyl ring; A is a group of formula (II) wherein R1 and R2 are, independently of each other, hydrogen or a C1-C3 alkyl group, and R3 is hydrogen, a C1-C3 alkyl group or a halogen; and B is 1-(substituted)-1,2,3,4-tetrahydroisoquinolin-2-yl of formula (III-1) or 7-(substituted)-4,5,6,7-tetrahydrothieno[2,3-c]pyridin-6-yl of formula (III-2) wherein R6 is hydrogen or a C1-C3 alkyl group.
Patent CA-2201199-A1 (CA)
Title: Compositions of thermoplastic polymer and smelt
Inventor: TIVADAR LADISLAU A
IPC: C08K3/00
Filed: 1997-03-27
Abstract: A composition of smelt and a thermoplastic polymer, and uses, are disclosed. Smelt is a byoproduct of the pulp and paper industry.
Patent CA-2202466-A1 (CA)
Title: Storage and delivery system for gaseous compounds
Inventor: MCMANUS JAMES V
IPC: B01D53/04
Filed: 1995-10-13
Abstract: An adsorption-desorption apparatus (102), and process for storage and dispensing of a gas, e.g., hydride and halide gases, and organometallic Group V compounds, which is selectively dispensed by pressure differentiai desorption of the sorbate gas from the sorbent material. The sorbent material is preferably a material which is devoid of concentration of trace components such as water, metals and oxidic transition metal species which would significantly decompose the sorbate gas in apparatus (102).
Patent CA-2204059-A1 (CA)
Title: Intelligent near-end speech detection
Inventor: KIM CHENG
IPC: H04M1/00
Filed: 1997-04-30
Abstract: The detection and cancellation of echo in a communications system is enhanced by taking advantage of the accumulated knowledge relating to the echo path delay that an adaptive filter acquires as a result of its adaptation process. Such knowledge improves significantly the ability of an associated Near-End-Speech (NES) detector to detect for the presence of near end speech.
Patent CA-2207334-A1 (CA)
Title: Sustained-release granular preparations and production process thereof
Inventor: NAKAGAMI HIROAKI
IPC: A61K9/16
Filed: 1995-12-18
Abstract: This invention relates to sustained-release granular preparations obtained by wet-granulating an aqueous suspension, which comprises a medicinal ingredient, a fine particulate polymer having an average particle size not greater than 50 µm and a plasticizer, into granules and treating said granules at a temperature not less than the lower one of a minimum film-forming temperature and glass transition temperature of a mixture of said polymer and said plasticizer. This invention is also concerned with a process for the production of the sustained-release granular preparations.      According to the present invention, granular preparations having an excellent sustained-release property and a high safety to the human body can be easily produced in a simple manner.
Patent CA-2207678-A1 (CA)
Title: Angled beam delivery handpiece for laser or other monochromatic light source
Inventor: NEGUS CHARLES CHRISTOPER
IPC: A61B18/20
Filed: 1996-10-09
Abstract: An angled beam delivery handpiece (20) includes a barrel (22) for delivering a monochromatic light beam; a contact surface (24) at the distal end of the barrel (22); a window (32) in the side of the barrel (22) proximate the contact surface (24); an aperture (26) in the contact surface (22); and a refractive element in the barrel above the window (32) for diverting the beam carried by the barrel (22) to exit the aperture (26) at an angle to the laser beam in the barrel (22).
Patent CA-2209979-A1 (CA)
Title: Polymerization process in suspension
Inventor: ABUSLEME JULIO A
IPC: C08G65/00
Filed: 1997-07-08
Abstract: Use of surfactants in the suspension polymerization of fluorinated monomers for preparing fluoropolymers containing hydrogen, said surfacants having the general formula:     R f- [L- (OCHR1-CHR2)m -OZ)]i wherein:   i is equal to 1 or 2;   m is an integer comprised between 4 and 60;  L can be chosen between: -(CFY-CO-O)p R'- and -(CFY-CO-NH)p R'-wherein p is an integer equal to 0 or to 1;     Y = F, CF3; R'= alkylic radical C1-C5, linear or branched when possible;     R1, R2 can be both H or the former H and the latter CH3;  Z can be H, alkyl radical C1-C3, linear or branched when possible; or (CH2)n OH with n an integer from 1 to 6;     R f is a perfluoroalkylic radical or a perfluoropolyether radical, having a number average molecular weight comprised between 250 and 1500.
Patent CA-2212212-A1 (CA)
Inventor: YOON INBAE
IPC: A61B19/00
Filed: 1996-02-01
Abstract: Instrument médical (10) comprenant un manche (11), une sonde allongée (13) ayant une extrémité proximale montée sur le manche et une extrémité distale permettant d'appliquer une force sur les tissus anatomiques. Un mécanisme limitant la force (12) articule la sonde à partir du manche dans une direction (F1) opposée à la force appliquée, lorsque la force appliquée dépasse un seuil prédéterminé.
Patent CA-2219632-A1 (CA)
Inventor: GROSS ERNST-PETER
IPC: B64F1/12
Filed: 1997-10-27
Abstract: Coupling a landed helicopter to a positioning device, on a ship deck for example, has up to now been carried out by an operator in such a way that the operator manually operates grasping means (18), engaging with the longitudinal side of the helicopter, and stops it.        Methods of this type and the corresponding devices have the disadvantage that they are very time-consuming and difficult to handle.        The device according to the invention has an optical device (3o) on at least one grasping means (18) and a reflection means corresponding with said optical device and arranged on the helicopter. The optical device (30) locates the helicopter independently of its landing position and moves the grasping means (18) by means of corresponding control systems in simple fashion to the exact coupling-on position without any operator having to intervene in this process.
Patent CA-2219914-A1 (CA)
Title: Implantable drug infusion system with safe bolus capability
Inventor: ENEGREN BRADLEY J
IPC: A61M5/142
Filed: 1996-03-26
Abstract: An implantable infusion device includes a housing having opposite first and second walls and a relatively large blind passage extending into the housing from the first wall toward the second wall. A first self-sealing septum blocks the passage at the first wall and a second self-sealing septum blocks the passage at a location therein spaced from the first septum thereby defining an infusate chamber between the first and second septa and a blind chamber between the second septum and the housing second wall. A fluid pathway containing a normally closed valve extends from the infusate chamber to the exterior of the housing and a lever connected to the valve is located in the blind chamber. That lever may be depressed to open the valve only by a needle inserted through the two septa into the blind chamber which needle has a side opening aligned with the infusate chamber when such depression occurs.
Patent CA-2222167-A1 (CA)
Title: A water-dispersible disposable enclosure
Inventor: MUNCASTER BARRY JOHN
IPC: A61F5/44
Filed: 1996-05-24
Abstract: A water-dispersible disposable enclosure, such as an ostomy pouch or urinary incontinence pouch, which is adapted for flushing down the bowl of a water closet and is formed of a material that is, at least at the time of disposal into a water closet bowl, combined with a water-activated exothermic reagent that raises the temperature of the enclosure or the water that comes into contact with the enclosure, prior to or upon placement in the water closet bowl, to a level at which the material melts, dissolves or otherwise disperses for ease of flushing.
Patent CA-2223500-A1 (CA)
Inventor: SOLL RICHARD M
IPC: C07K5/065
Filed: 1996-06-07
Abstract: La présente invention concerne des composés, et certains de leurs sels admis en pharmacologie, présentant un effet inhibiteur de la thrombine et convenant particulièrement au traitement des troubles thrombotiques artériels et veineux occlusifs, des affections inflammatoires, cancéreuses et neurodégénératives. Ces composés sont représentés par la formule générale (I) dans laquelle R?1¿, R?2¿, R?3¿, R?4¿, R?5¿, n et m sont définis dans la demande.
Patent CA-2223581-A1 (CA)
Title: Use of debromohymenialdisine and related compounds for treating osteoarthritis
Inventor: FAULKNER DAVID JOHN
IPC: C07D487/04
Filed: 1996-06-05
Abstract: Disclosed is a method of treating osteoarthritis. The method comprises administering a therapeutic amount of debromohymenialdisine to an individual or animal with osteoarthritis. Debromohymenialdisine is able to slow the joint deterioration and cartilage degradation associated with the disease.
Patent CA-2223650-A1 (CA)
Title: Supported ni-cu hydroconversion catalyst
Inventor: RILEY KENNETH L
IPC: B01J35/10
Filed: 1996-07-05
Abstract: Nickel-copper catalysts supported on an acidic carrier, preferably containing a binder, are used to hydroisomerize paraffins, particularly Fischer-Tropsch paraffins, boiling at 350 °F+ into lighter, more valuable products. The hydroisomerization process involves introducing the paraffin-containing feed (39) into a fractionator (40) where it is separated into a 350 °F- lighter fraction and a 350 °F+ heavier fraction. The lighter fraction is hydrotreated in hydrotreater (44) and the heavier fraction is hydroisomerized using the nickel-copper catalysts in reactor (54), whereafter the effluents from hydrotreater (44) and reactor (54) are combined to produce a product stream.
Patent CA-2225438-A1 (CA)
Title: Cooking device with demonstration mode
Inventor: TAINO KAZUO
IPC: F24C7/08
Filed: 1997-12-22
Abstract: A cooking device according to the present invention starts measuring the temperature of an object to be heated (3) by means of an infrared sensor (11) when a user operates a predetermined switch, when placement of the object to be heated (3) in the heating chamber (2) is detected, or when it is detected that the door of the heating chamber (2) has simply been opened in the demonstration mode with a magnetron (7) stopped.  The measured temperature is displayed on the display unit, and the temperature measuring is ended when a predetermined time period elapses.  This allows actual detection of the temperature of the object to be heated in the demonstration mode and hence more persuasive demonstration.
Patent CA-2229895-A1 (CA)
Title: Process for producing silane-crosslinked polyolefin
Inventor: MORI TSUNEHARU
IPC: C08L51/06
Filed: 1996-09-20
Abstract: A process for producing a silane-crosslinked polyolefin which is characterized by melt-blending (i) a polyolefinic base polymer, (ii) a carrier polymer A  containing an organic unsaturated silane and a free radical generating agent and containing substantially no water and (iii) a carrier polymer B containing a silanol condensation catalyst and an antioxidant, at a temperature higher than the crystal melting point of the base polymer to effect reaction, and then contacting the resulting reaction product with water to effect crosslinking. The process can provide a silane-crosslinked polyolefin excellent in extrusion processability as well as in crosslinking property, mechanical property and heat resistance.
Patent CA-2230415-A1 (CA)
Title: Viscous fluid type heat generator with heat transmission enhancing means
Inventor: MORI HIDEFUMI
IPC: F24J3/00
Filed: 1998-02-25
Abstract: A viscous fluid type heat generator having a heat generating chamber in which viscous fluid is confined to frictionally generate heat by an application of shearing action due to rotation of a rotor element rotated by a drive shaft, a heat receiving chamber arranged adjacent to the heat generating chamber to permit heat exchanging liquid to receive heat from the viscous fluid within the heat generating chamber during flowing through the heat receiving chamber, partitioning walls arranged in the heat receiving chamber to define a plurality of radially inner and outer concentric annular liquid passages between a liquid inlet for entrance of the heat exchanging liquid and a liquid outlet for delivery of the heat exchanging liquid, and a liquid guide arranged in a position adjacent to the liquid inlet to divert a part of the heat exchanging liquid entering the heat receiving chamber toward the radially outermost liquid passage in the heat receiving chamber.
Patent CA-2230965-A1 (CA)
Title: New benzoxazinedione derivatives, a method of producing them and the use thereof
Inventor: HEINISCH LOTHAR
IPC: C07D499/68
Filed: 1998-03-03
Abstract: This invention relates to new benzoxazinedione derivatives of general formula I, and conjugates thereof with active ingredients e.g. antibiotics. The compounds according to the invention constitute heterocyclically protected catechol derivatives and are effective as siderophores against gram-negative bacterial strains, particularly against Pseudomonads and strains of E. coli and Salmonella. In the form of their conjugates with active ingredients, e.g. antibiotics (as "siderophore-antibiotic conjugates"), they can transport the latter into bacterial cells and can improve or extend the antibacterial effect thereof, sometimes even in relation to bacterial strains which are resistant to other .beta.-lactams. In addition, said compounds, as potential prodrug forms for iron chelating agents, are suitable for use against diseases which are caused by a disorder of the iron metabolism. The invention can be employed in pharmaceutical research and in the pharmaceutical industry, and in agriculture.     (See fig. I) wherein R1 = H or carboxyalkyl, R2 = H, alkyl or phenyl, and R3 represents different acid groups derived from amino acids, dipeptides and hydrazones or conjugates thereof with active ingredients, e.g. antibiotics. Said compounds may be present as free acids, in the form of their salts or as readily cleavable esters.
Patent CA-2232173-A1 (CA)
Title: Screening methods for the identification of novel antibiotics
Inventor: HOCH JAMES A
IPC: G01N33/569
Filed: 1996-09-12
Abstract: The present invention relates to screening methods for the identification of compounds and compositions useful as novel antibiotics and antibacterial agents. In particular, the present invention relates to methods utilizing twocomponent regulatory switches, for example, those comprising a prokaryotic enzyme such as histidine protein kinase that is activated to autophosphorylate by a signal transduction mechanism. The invention also relates to methods of identifying inhibitors of enzyme activity, particularly in bacterial cells. In particular, a high-throughput assay system useful in the large-scale screening of protein kinase inhibitors is disclosed. Related kits, compositions and components are also disclosed. The figure illustrates the phosphorylation of SpoOF including a histidine linker or tag ("His-SpoOF") by KinA.
Patent CA-2233496-A1 (CA)
Title: Technique for obtaining information and services over a communication network
Inventor: GEHANI NARAIN H
IPC: G06F17/30
Filed: 1998-03-30
Abstract: In a communications arrangement, a computer user accesses a server system to seek customer service over the World Wide Web (WWW). The server system assigns a customer service agent (CSA) to communicate with the user to realize the customer service. In a customer service session, the user and CSA may collaboratively browse hypertext markup language (HTML) documents at different uniform resource locators (URLs) to obtain relevant information. However, in accordance with the invention, the version of each document presented to the user may be different from that presented to the CSA. In particular, the CSA version contains proprietary information which is excluded from the user version.
Patent CA-2235668-A1 (CA)
Inventor: BOY WILLIAM A
IPC: B65G33/26
Filed: 1998-04-23
Abstract: A fluid cooled conveying screw adapted for rotary hearth furnaces. A plurality of solid alternating single and double flights are affixed to an outer barrel. The single flights are at least partially cladded to withstand the rigors of the furnace. The double flights extend partially down the barrel.
Patent CA-2241645-A1 (CA)
Title: Light-screening agents
Inventor: POCHON MAGALI
IPC: A61K8/29
Filed: 1998-06-24
Abstract: The invention relates to a photostabilized dibenzoylmethane type UV-A screening agent stabilized by at least one compound of formula I         (see fig. I) wherein R1 and R2 are equal or different and represent linear or branched alkyl or alkoxy radicals with 1 to 18 C atoms or one of R1 and R2 is a hydrogen atom and n is 1 or 2.