baber/WOPTO huggingface dataset:
Patent CA-2116246-A1 (CA)
Title: Human monoclonal anti-rhesus (d) antibodies and cell lines producing same
Inventor: BELIARD ROLAND
IPC: A61K39/395
Filed: 1993-06-22
Abstract: The invention relates to 2 human monoclonal antibodies of sub-classes IgG1 and IgG3, against the Rhesus D antigen and to a pharmaceutical composition containing a mixture of the said antibodies, more particularly intended for the prophylaxis of the haemolytic disease of the newborn. The invention also relates to the heterohybridoma cell lines that produce these antibodies, which are files with the "Deutsche Sammlung von Mikroorganismen und Zellkulturen" under accession numbers DSM AC 2039 and DSM AC 2040.
Patent CA-2117015-A1 (CA)
Title: Process for the preparation of c1-c4-alkyl nitrites
Inventor: LANDSCHEIDT HEINZ
IPC: C07C203/00
Filed: 1994-03-04
Abstract: Process for the preparation of C1-C4-alkyl nitrites A b s t r a c t C1-C4-Alkyl nitrites can be prepared by reaction of C1-C4-alkanols with nitrogen oxides with the participation of oxygen  in a reactor designed as  a  scrubber column, nitrogen oxides having a proportion of more than 50% of NO of the total amount of gram atoms of N of the nitrogen oxides, oxygen and optionally inert gas being fed into the lower part of the reactor. 5 to 60% of the total amount of C1-C4-alkanol used is likewise fed into the lower part of the reactor in vaporous or atomized form, while the remaining C1-C4-alkanol is delivered to the column head.
Patent CA-2119336-A1 (CA)
Title: Metal halide arc lamp having glass containment shroud
Inventor: NORTRUP EDWARD H
IPC: H01J61/50
Filed: 1994-03-17
Abstract: Abstract of the Disclosure METAL HALIDE ARC LAMP HAVING   GLASS CONTAINMENT SHROUD     A double-enveloped lamp assembly includes a light-source capsule, which is substantially surrounded by a light-transmissive shroud made of glass, preferably aluminosilicate glass.  In a preferred embodiment, the lamp assembly is a metal halide arc discharge lamp, and the shroud is a cylindrical, open-ended tube.  For metal halide lamps having a power rating of 150 watts or less, the shroud preferably has a wall thickness of one millimeter. The thin wall glass shroud meets or exceeds containment performance requirements.
Patent CA-2119981-A1 (CA)
Inventor: TANK KLAUS
IPC: E21B4/00
Filed: 1994-03-25
Abstract: A B S T R A C T     A diamond-bearing assembly comprises opposed diamond-bearing surfaces, at least one of which is free of any Group VIII metals such as cobalt. Preferably, each of the surfaces is provided by a surface of a diamond compact, such diamond compact containing substantial diamond-to-diamond bonding, and a second phase which contains silicon in the form of silicon and/or silicon carbide.
Patent CA-2121605-A1 (CA)
Title: Apparatus and procedure for cutting square timber
Inventor: KONTIAINEN VEIJO
IPC: B27B25/00
Filed: 1992-10-19
Abstract: A novel apparatus and method are provided herein for sawing a timber, spar or plank. The apparatus includes a frame, and a feed mechanism, a chipper and a sawing apparatus, all of which are carried on the frame. A feed table is provided for feeding the timber in a controlled manner into the feed mechanism. The feed mechanism is operatively-associated with the chipper to feed the timber into chipper. The feed mechanism is connected with a first pivot with a vertical axis to the chipper.  The chipper is arranged to remove any curved surface portions from the timber. The chipper is also connected with a second pivot with a vertical axis to the sawing apparatus. The sawing apparatus is arranged to cut up a spar, arriving from the chipper, into boards, or deals. A control unit is provided for turning the feed mechanism and the chipper on their pivots relative to each other and to the sawing apparatus in a manner consistent with the curvature of the timber.
Patent CA-2122226-A1 (CA)
Title: Matte biaxially oriented, multilayer polypropylene film, process for the production thereof, and the use thereof
Inventor: PEIFFER HERBERT
IPC: C08L23/06
Filed: 1994-04-26
Abstract: The invention relates to a multilayer polypropylene film which contains at least one base layer containing polypropylene or a polypropylene mixture and resin, and at least one outer layer which contains a mixture or a blend of two components I and II. Component I essentially comprises a propylene homopolymer or a copolymer of ethylene and propylene or ethylene and butylene or propylene and butylene or ethylene and another .alpha.-olefin having 5 to 10 carbon atoms or propylene and another .alpha.-olefin having 5 to 10 carbon atoms or a terpolymer of ethylene and propylene and butylene or ethylene and propylene and another .alpha.-olefin having 5 to 10 carbon atoms or a mixture of two or more of the homopolymers, copolymers and terpolymers or a blend of two or more of the homopolymers, copolymers and terpolymers, if desired mixed with one or more of the homopolymers, copolymers and terpolymers. Component II essentially contains an HDPE or a blend of two components A and B. Blend component A is essentially an HDPE. Blend component B is essentially a propylene homopolymer or a copolymer of ethylene and propylene or ethylene and butylene or propylene and butylene or ethylene and another .alpha.-olefin having 5 to 10 carbon atoms or propylene and another .alpha.-olefin having 5 to l0 carbon atoms or a terpolymer of ethylene and propylene and butylene or ethylene and propylene and another .alpha.-olefin having 5 to 10 carbon atoms or a mixture of two or more of the homopolymers, copolymers and terpolymers or a blend of two or more of the homopolymers, copolymers and terpolymers. The film is used in twist wrapping.
Patent CA-2123422-A1 (CA)
Title: Anchorage
Inventor: ROSENBERG MIKAEL
IPC: F16B35/04
Filed: 1992-11-11
Abstract: The present invention consists of an anchorage arrangement in form of a socket (1) and anchor bolts (5) for anchoring scaffolds at walls or the like. The socket (1) has an inner cruciformed recess (3) with conical chamfers (4) which are adapted to the form of a conical extension(7) of the anchor bolts (5). When screwing in a anchor bolt (5) the eye (6) of the bolt (5) is placed in the recess (3) of the socket (1), whereby the cone (7) of the bolt (5) and said chamfers (4) cooperate partly to guide the application of the socket (1) onto the bolt (5) and partly to stabilize the bolt (5) in the socket (1) during the operation of screwing itself. The socket (1) is rotated e.g. by a drilling machine whereby the insert pin (2) of the socket is placed in the drill chuck. The cone (7) may be an integrated part of the bolt (5), but is preferably arranged screwable an the bolt (5).
Patent CA-2124856-A1 (CA)
Title: Potassium channel activating compounds and methods of use thereof
Inventor: CHERKSEY BRUCE
IPC: A61K31/365
Filed: 1992-10-26
Abstract: A method for activating potassium channels and for treating hypertension, addiction, asthma, incontinence, and other conditions treatable by potassium channel activators, comprising administering a compound having formula (I), wherein  R is a saturated or unsaturated group having from 1 to 4 carbon atoms which is optionally substituted by lower alkyl, lower alkenyl or lower alkoxy groups; and wherein R' is hydrogen, lower alkyl, lower alkenyl, or aralkyl.
Patent CA-2125730-A1 (CA)
Title: Novel sulfonylamino pyrimidines
Inventor: BREU VOLKER
IPC: C07D403/12
Filed: 1994-06-13
Abstract: Compounds of the general formula <See formula I> wherein R1 to R9, R a, R b X, Y, Z, m and n have the significance given in the description, can be used as medicaments, especially for the treatment and prophylaxix of conditions which are associated with endothelia activities.
Patent CA-2128342-A1 (CA)
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C08G77/26
Filed: 1994-07-19
Abstract: The organosilicon compounds contain at least one Si-C bonded organic radical containing at least one triazene group. The organosilicon compounds can be employed as thermo- and photolabile free-radical initiators for the preparation of homopolymers, graft copolymers and block copolymers from olefinically unsaturated compounds and for the crosslinking of organosilicon compounds and free-radical-polymerisable organic compounds.
Patent CA-2130461-A1 (CA)
Title: Cardiac catheter
Inventor: WEBER HELMUT
IPC: A61B5/296
Filed: 1993-01-28
Abstract: A B S T R A C T         The invention relates to a cardiac catheter in the form of a tube (1) with electrodes (2) forming sensors, in which the sensors are prestressed outwards, and a fiber (4) fitted axially in the tube leaving a space (6) between the tube (1) and the fiber (4) for the introduction of rinsing fluid.  It is the aim of the invention to construct the car-diac catheter in such a way that all regions of the heart can  be  adequately  rinsed  with  a  physiological  solution. This is attained by a foil (8) which is secured to the tube (1) and the sensors (2) in such a way that, with the sensors spread, it forms a funnel open at the top.
Patent CA-2130966-A1 (CA)
Title: Paper machine wet forming section and method of operation thereof
Inventor: GRIMM HELMUT
IPC: D21F9/00
Filed: 1994-08-26
Abstract: PAPER MACHINE WET FORMING SECTION  AND METHOD OF OPERATION THEREOF     Abstract of the Disclosure In order to independently influence the dewatering performance of a wet forming section of a paper machine as well as the quality of a web produced by the machine, a paper machine head box is mounted on a swiveling device adapted to move a nozzle of the head box around a periphery of a forming cylinder.  Two continuous-loop forming wires wrap about the forming cylinder and pulp is discharged through the nozzle into a gap formed by the two wires.  A method of operation of the wet forming section includes the step of swiveling both the head box nozzle and an inlet roll (upon which one of the wires is wrapped) around the forming cylinder in a circular arc.
Patent CA-2132416-A1 (CA)
Title: Use of transglutaminase inhibitor for the treatment of scar tissue
Inventor: DOLYNCHUK KENNETH NICHOLAS
IPC: A61P43/00
Filed: 1992-03-23
Abstract: The invention relates to the therapeutic treatment of hypertrophic scar tissue within a composition comprising a non-toxic transglutaminase inhibitor, such as putrescine, or a pharmaceutically acceptable acid addition salt thereof, and a pharmaceutically acceptable carrier or diluent. A successful method for treating hypertrophic scar tissue with such compositions, is also disclosed.
Patent CA-2133214-A1 (CA)
Title: Process for the removal of foreign materials from a post-consumer polyethylene terephthalate feed stream
Inventor: BURKETT EUGENE J
IPC: C08J11/10
Filed: 1993-03-24
Abstract: This invention relates to a process for removing foreign materials from a post-consumer polyethylene terephthalate feed stream which comprises: (1) depolymerizing the polyethylene terephthalate feed stream into a melt having a melt viscosity which is within the range of 0.001 poise to 1000 poise (2) feeding the melt into a separation device, (3) allowing low density foreign ma-terials to float to the surface of the melt, (4) allowing high density foreign materials to sink to the bottom of the melt, and (5) rem-oving molten polyethylene terephthalate oligomer from an area which is located intermediately between the surface of the melt and the bottom of the melt.
Patent CA-2133628-A1 (CA)
Inventor: ERFURTH RONALD L
IPC: A61G5/12
Filed: 1994-10-04
Abstract: Wheeled apparatus is usable both as a wheeled walker and as a wheelchair. The wheeled apparatus includes a foldable frame, first and second transversely spaced-apart wheels that are attached to the frame with a negative camber angle, a third wheel that is longitudinally spaced from the first and second wheels and that Is attached to the frame, and a seat cushion that is attached to the frame. When used as a wheeled walker, bi-directional seating means provides rearward facing seating for resting, and when used as a wheelchair, the bi-directional seating means provides forward facing seating. Centers of handgrips are disposed longitudinally intermediate of the first and second wheels and the third wheel to minimize danger of the wheeled apparatus tipping backwardly when used as a wheeled walker. A negative camber angle of the first and second wheels minimizes danger of the wheeled apparatus tipping sideways, and an asymmetrical folding mechanism reduces or removes the negative camber angle when the foldable frame is folded, thereby minimizing the required size of a shipping container.
Patent CA-2136169-A1 (CA)
Title: Filter unit and equipment for the removal of sludge from salt baths
Inventor: WAHL GEORG
IPC: B01D29/01
Filed: 1994-11-18
Abstract: In a filter unit (25) with equipment for the removal of sludge from salt baths (1) which is at least in part surrounded by the salt bath and which is in operative connection with the upper end of a riser (23), whereby the bath liquid from which the sludge is to be removed can be carried by means of a compressed air stream, for instance, through the riser (23) towards the filter unit (9, 25), the filter mesh pack (10) consisting of a wire mesh and enclosed by a filter frame (14) is made of a non-ferrous metal, preferably an aluminium, nickel or titanium based alloy, whereby the frame (14) is shaped towards the bottom of the container (2) like a flat truncated pyramid shaped funnel (18) whose pointed lower end is provided with an opening (19) which can be closed.
Patent CA-2136526-A1 (CA)
Title: Adjustable spanner
Inventor: ALFORD LARRY A G
IPC: B25B13/12
Filed: 1993-06-03
Abstract: This specification discloses an adjustable spanner (10) comprising a handle (12) provided with a first jaw (16) at one end. A  lever (22) is pivotally connected to the handle (12) and has coupled at one end a second jaw (24). The jaw (24) is coupled to the lever (22) by a link (36). The link (36) is pivotally connected at one end to the second jaw (24) and pivotally connected at another end to the lever (22). A cam (38) is carried in slot (46) formed in link (36). An elongate slot (40) is cut in a head portion (14) of the handle (18). As the lever (22) is pivoted with respect to the handle (12) the cam (38) rides in slot (40) and the jaws (16 and 24) move linearly with respect to each other. The cam (38) and slot (40) cooperate to form a locking means. The locking means has a free state corresponding to the cam (38) being disengaged from the slot (40) in which the jaws are able to move relative to each other and the locking state in which the cam (38) engages the slot (40) whereby the jaws are locked against movement away from each other. The locking means remains in the free state until the lever (22) is pivoted in a first direction relative to the handle (12) to a position where the jaws (16, 24) can grip a nut (30) or the like placed therebetween. Upon further movement in the first direction, the lever (22) then operates via the link (36) to rotate the cam (38) into engagement with the slot (40) thereby locking the jaws against movement away from each other. Upon releasing the handle, a return spring (58) rotates the cam (38) in an opposite direction lifting it away from slot (40) so as to return the locking means to the free state.
Patent CA-2138808-A1 (CA)
Title: Animal shelter and enclosure
Inventor: ANDERSON JOHN F
IPC: A01K3/00
Filed: 1993-07-14
Abstract: The present invention relates to an animal shelter having a baffled entrance.  Snow and rain are kept out of the shelter by the baffled entrance while air is free to circulate into the shelter.  A movable attached pen is provided in which the animal may exercise.
Patent CA-2138809-A1 (CA)
Title: Parting adjustment system for housingless roll stand
Inventor: WYKES PHILIP
IPC: B21B31/24
Filed: 1994-12-20
Abstract: A housingless roll stand has parallel first and second rolls extending transversely with respect to the mill pass line. The roll ends of the first roll are journalled for rotation in bearings contained in first chock assemblies and the roll ends of the second roll are journalled for rotation in bearings contained in second chock assemblies. Each of the first chock assemblies is arranged adjacent to a second chock assembly on a respective side of the mill pass line. Pairs of identically configured screw shafts interconnect each of the first chock assemblies to the adjacent second chock assembly. The screw shafts each have a first threaded section threadedly engaged with the respective first chock assembly and an opposite hand second threaded section threadedly engaged with the respective second chock assembly. The screw shafts are simultaneosly rotated to effect roll parting adjustments.
Patent CA-2139242-A1 (CA)
Title: Analyte detection by means of an analyte-responsive polymer
Inventor: EBERSOLE RICHARD C
IPC: G01N33/53
Filed: 1993-07-09
Abstract: A method is provided for detecting an analyte in a liquid sample, the method using acoustic and light energy propaga-tional properties of a polymer interfaced with a sensor.
Patent CA-2139275-A1 (CA)
Inventor: JANG SUN-SING
IPC: F24C15/20
Filed: 1994-12-29
Abstract: A smoke exhauster comprises a filtration member of a rectangular framelike construction.  The filtration member is disposed in the smoke exhauster such that the periphery of the filtration member urges the inner wall of a stopping portion of the base board of the smoke exhauster, and that the top and the bottom of the filtration member are attached respectively to the bottom of the bottom board of the smoke exhauster and the top of a main plate portion of the base board of the smoke exhauster.  The filtration member serves to purify the fume so as to reduce the discharge of the air pollutant into the atmosphere.
Patent CA-2139321-A1 (CA)
Title: Dehydrocyclization of unsaturated hydrocarbons to aromatic products
Inventor: DIESEN RONALD W
IPC: C07B61/00
Filed: 1993-07-01
Abstract: Aromatic compounds such as ethylbenzene and styrene are produced by contacting butadiene or 4-vinylcyclohexene in a flow reactor with a magnesium oxide, zinc oxide, calcium oxide, strontium oxide, or barium oxide. The products of the process contain low levels of xylene.
Patent CA-2139469-A1 (CA)
Title: Lifting device for a cover and seat on a bowl of a toilet
Inventor: MCKEE ERIC
IPC: A47K13/10
Filed: 1995-01-03
Abstract: A lifting device for a cover and seat on a bowl of a toilet comprising a pivot pin.  A structure is affixed to the bottom surface of the cover at a side edge thereof, for extending horizontally the pivot pin away from the side edge of the cover.  A handle is also provided.  A component at a bottom end of the handle is for coupling the handle to the pivot pin in a rotatable manner.  A hand grip is on a distal free end of the handle.  A hand of a person can grasp the hand grip and pull upwards, to lift the cover of the toilet up without bending over the bowl.
Patent CA-2140613-A1 (CA)
Title: Process for the preparation of non-cariogenic sugars
Inventor: MATTES RALF
IPC: C12N9/90
Filed: 1995-01-19
Abstract: The invention relates to sucrose isomerases, to DNA sequences coding therefor, and to novel processes for the production of non-cariogenic sugars.
Patent CA-2142511-A1 (CA)
Title: Method of increasing deposition of silicone conditioner to hair
Inventor: ABRUTYN ERIC S
IPC: A61K8/81
Filed: 1995-02-14
Abstract: A method of enhancing the deposition of a silicone conditioner to hair is disclosed.  The silicone conditioner is delivered to the hair in an aqueous shampoo and is a polydimethylsiloxane fluid entrapped in a nontoxic hydrophobic macroporous highly crosslinked polymer.  The macroporous polymer is a mixture of particulates including unit particles having an average diameter of less than one micrometer; agglomerates formed of fused unit particles and having an average diameter of twenty to eighty micrometers; and aggregates formed of clusters of fused agglomerates and having an average diameter of two-hundred to twelve-hundred micrometers.
Patent CA-2143629-A1 (CA)
Title: X-hydroxy saturated fatty acids for the treatment of corns and calluses
Inventor: CASWELL MICHAEL L
IPC: A61K9/08
Filed: 1993-08-20
Abstract: A medicament and a method for treating corns and calluses is claimed. The medicament contains an effective amount of at least one saturated .alpha.-hydroxy fatty acid having 12 to 22 carbon atoms, or salts or esters thereof. The medicament can be in the form of a liquid preparation or a medicated device which contains the saturated .alpha.-hydroxy fatty acid.
Patent CA-2144613-A1 (CA)
Title: Tool for remotely removing and inserting a spring clip
Inventor: SCHARTINGER EDWARD J
IPC: B23P19/08
Filed: 1995-03-14
Abstract: A tool for inserting and removing spring clips from a remote location in a CANDU nuclear reactor. The tool has insertion and retention means to engage and retain the spring clip to prevent loss of the clip during operation.
Patent CA-2146396-A1 (CA)
Title: Dual spindle differing speed mower deck
Inventor: BORLING ALLEN
IPC: A01D34/66
Filed: 1995-04-05
Abstract: A mower deck is disclosed having two counter rotating equal diameter blades at differing tip speeds, with one blade having a higher tip speed being closer to the discharge opening in respect to the other blade.
Patent CA-2148550-A1 (CA)
Title: Hydrophilic polyurethane-polyureas and their use as dispersants for synthetic resins
Inventor: MERTEN GERHARD
IPC: C09K23/52
Filed: 1995-05-03
Abstract: Hydrophilic polyurethane-polyureas which are useful as dispersants for synthetic resins obtained by reacting: (A) a polyisocyanate component comprising at least one organic polyisocyanate,  (B) at least one isocyanate-reactive fatty  acid  derivative,  (C) if  desired,  a compound containing more than two  functional  groups selected  from  hydroxyl  and  carboxyl  groups,  (D) a polyalkylene glycol component having a molecular mass from 500 to 10,000 g/mol, and (E) a compound having at least one active hydrogen atom which reacts faster than water with NCO groups, while maintaining a molar ratio of isocyanate groups to the sum of hydrogen atoms of the isocyanate-reactive groups,  such as the hydroxyl and amino groups, based on all of the starting components (A) to (E), of from 0.5:1 to 2:1.
Patent CA-2156057-A1 (CA)
Title: Pressure activated valve for fire fighting installation
Inventor: SUNDHOLM GORAN
IPC: A62C35/68
Filed: 1994-02-14
Abstract: A fire fighting installation is taught having a high operating pressure provided with a valve which is reliable without access to electric current and is of a simple structure. The valve has a spindle which is movable between a stand-by position and an activated position. A secondary liquid source with a low pressure acts on the spindle in the direction towards the stand-by position and a spring acts on the spindle in the opposite direction. When the pressure in the secondary liquid source, due to liquid delivery to a released spray head in the installation, has fallen to a predeterminable value the spring drives the spindle to the activated position and opens a direct connection from the inlet of the valve to its outlet.