baber/WOPTO huggingface dataset:
Patent CA-2079209-A1 (CA)
Inventor: SCHRAUFSTETTER WILFRIED
IPC: F25D3/11
Filed: 1991-03-26
Abstract: (57) Abstract The description relates to a process for preparing rubber-containing waste for further treatment by making use of the brit-leness of individual components of the waste by cooling the waste, in which the rubber-containing wastes is milled in a worm-drive press, cooled at least in the press and possibly more finely divided before insertion in the press.  Liquid nitrogen or water is added for cooling purposes.  This process uses less power and less coolant like nitrogen or the like is needed.
Patent CA-2080094-A1 (CA)
Inventor: INASAKA JUN
IPC: H01L23/498
Filed: 1992-10-07
Abstract: When an external connection I/O pin which is formed on a multilayer ceramic circuit board is broken off together with a part of a ceramic substrate, an electrically conductive adhesive is filled in the area where the I/O pin broke and was removed, and together with standing a new pin in this place and connecting it electrically, the new pin is bridged and secured to the surrounding I/O pins using a fixation plate.  In so doing, it is possible to restore the broken I/O pin to have the same electrical and mechanical characteristics as before.
Patent CA-2081603-A1 (CA)
Title: Force measuring device
Inventor: SANER KASPAR
IPC: G01L1/26
Filed: 1992-10-28
Abstract: The force measuring device has a cell possessing an axis and a ring which is coaxial thereto and is elastically deformable by shearing as a result of forces which are parallel to the axis and are input into said ring on its outer side    and inner side.     A force transmission device has at least one frame and two straps formed together with said frame from a one-piece lamina.  The or each frame is connected to the ring.  The straps are connected to a transducer which preferably has a string which vibrates during the measurement.  The force transmission device can transmit forces from the ring to the transducer and thus particularly substantially prevent nonuniform deformations of the ring from causing measurement errors.
Patent CA-2082277-A1 (CA)
Title: Cd46 variants
Inventor: PURCELL DAMIEN F J
IPC: A61K38/00
Filed: 1991-05-10
Abstract: CD46 (membrane cofactor protein) is a family of human cell surface glycoprotein with cofactor activity for factor I mediated cleavage of complement components C3b and C4b. Disclosed are novel nucleic acid sequences arising from splice variants or derivatives thereof of the structural gene encoding the family of proteins.  From these sequences recombinant derived proteins and antibodies thereto can be produced. The proteins can resemble native CD46 isoforms or comprise new permutations of exons within the structural gene. The nucleic acids, proteins and antibodies have utility as probes, diagnostic reagents and therapeutic agents.
Patent CA-2083588-A1 (CA)
Title: Solid-acid alkylation catalyst compositions and alkylation processes using the same
Inventor: ANGSTADT HOWARD P
IPC: B01J27/057
Filed: 1992-11-23
Abstract: New catalyst compositions comprise sulfated and calcined mixtures of (1) a support comprising an oxide or hydroxide of a Group IV-A element, (2) an oxide or hydroxide of a Group VI, VII or VIII metal, (3) an oxide or hydroxide of a Group I-B, II-B, III-A, III-B, IV-B, V-A or VI-A metal and (4) a metal of the Lanthanide Series of the Periodic Table. A process for alkylation of acyclic saturated compounds with acyclic unsaturated compounds utilizing such catalyst compositions.
Patent CA-2083645-A1 (CA)
Title: Device for assembling two elements and assembly thereof
Inventor: ROSSI ROLAND
IPC: F16B7/04
Filed: 1992-11-24
Abstract: Device, comprising a flange made up of a strip of material forming a closed ring (1) defining a hollow component, the edges (2 and 3) of the strip being warped in space and each defining a housing (21, 31) the axis (X-X; Y-Y) of which is, in general, transverse to the axis (Z-Z) of the ring and the shape and dimensions of which correspond substantially to those of one of the parts (5, 6) to be assembled which it is to receive, the device being characterised in that the bottoms (22, 32) of these housings define bottom lines which are separated from one another and in that the two parts each located in their housing of the flange are connected by a clamping means. <IMAGE>
Patent CA-2084181-A1 (CA)
Inventor: WANG CHIA L
IPC: C08G18/48
Filed: 1992-11-30
Abstract: A two-component polyurethane composition has good shelf stability and the adhesive made by curing the same has good high temperature stability and no adhesion loss after high temperature bake.   The base or pre-polymer component containing a primary hydroxyl interme-diate also has a sufficiently  large excess of free isocyanate so that the ratio of free NCO groups in the prepolymer component to OH curative groups plus any amine groups in the curative component is generally from about 1.2 to about 2Ø  The curative component contains a trimerization catalyst so that upon cure, isocyanurate units are produced.  The system also contains molecular sieves, as well as phosphorous-type adhesion promoters.
Patent CA-2084418-A1 (CA)
Inventor: MIZOGUCHI TOSHIAKI
IPC: B22D11/06
Filed: 1992-04-16
Abstract: A twin roll-type sheet continuous casting apparatus includes a nozzle (14) for supplying molten metal; a pair of casting rolls (11, 12) for casting the molten metal, supplied from the nozzle (14), into a sheet, the casting rolls being horizontally disposed in parallel relation to each other, and being cooled, and being rotated in opposite directions, respectively; a coiler (17); and a support sheet (16) extending generally horizontally below the pair of casting rolls, and being taken up by the coiler.  Since tension is not applied to the cast sheet, even a brittle material, not to mention a ductile material, can be continuously cast into a sheet. And besides, a dummy sheet required for starting the casting of the sheet becomes unnecessary, and even when a rupture of the sheet occurs, the apparatus can be continuously operated without stopping the operation.
Patent CA-2086553-A1 (CA)
Title: Processes for the synthesis of imines, aldehydes, and unsymmetrical secondary amines
Inventor: GOE GERALD L
IPC: C07D213/53
Filed: 1991-08-07
Abstract: Imines are synthesized by the hydrogenation of pyridinecarbonitriles with amines in the presence of a rhodium-loaded catalyst. The resulting imines are stable and may be transiminated and then hydrogenated to form selected secondary amine products or may be hydrolyzed to aldehydes. Further, a very useful class of unsymmetrical secondary amines represented by the formula RCH2NHAr (in which R is not aliphatic and Ar is aromatic and not attached to R), which has heretofore been accessible only with some difficulty, can be synthesized by processes herein disclosed utilizing the reductive intermolecular coupling of nitriles and primary aromatic amines.
Patent CA-2088630-A1 (CA)
Title: Brushhead magazine for toothbrushes
Inventor: JEANNET ROLAND
IPC: B65D6/40
Filed: 1993-02-02
Abstract: Brushhead magazine for receiving a number of brushheads (22), comprising a plurality of containers, which lie parallel alongside one another in mutual separation, in each case fully enclose a brushhead (22) and the height of which is dimensioned to correspond approximately to the width of a brush base (26) of each brushhead (22), a coupling end of the brushheads (22) in each case facing towards the container opening (30). A wall exhibits, in the area of each container opening (30), a closing flap (32) made from dimensionally stable material, which closing flap is defined by a target rupture line (36) and a hinge (40), formed by an attenuation line (38). The closing flap (32), as its target rupture line (36) is destroyed, can be pivoted by means of the coupling end of a brush handle about the hinge (40) into an open position in the interior of the assigned container. In each container there is disposed a locking device, by means of which the closing flap (32) can be locked in its open position. The magazine offers an aesthetically appealing appearance, even once the closing flaps (32) are opened, and is economical to produce and convenient to handle.
Patent CA-2089404-A1 (CA)
Title: Milk pipeline washing system
Inventor: ANDERSON MITCHELL R
IPC: B08B9/032
Filed: 1993-02-12
Abstract: Abstract of the Disclosure Title of Invention:       MILK PIPELINE WASHING SYSTEM            After a milking, the milking apparatus is cleaned in stages. First, theremaining milk is rinsed out with water. Second, the apparatus is washed through with detergent. The first stage rinse is very thorough, so that the second stage wash leaves the detergent solution still quite clean. The solution is stored in a separate tank between washes, and used again the next wash. Only a small make-up quantity of detergent need be added. Substantial savings in detergent discharges are achieved. The acid flush solution and the sanitizer flush solution also may be similarly stored for re-use. The detergent solution may be heated prior to re-use by heat from the milk.
Patent CA-2089768-A1 (CA)
Title: Piperazinyl derivatives
Inventor: JEPPESEN LONE
IPC: C07D277/62
Filed: 1991-08-23
Abstract: Piperazinyl derivatives of general formula (I) wherein R1 represents substituted phenyl, 1- or 2-naphthyl, azanaphtyl or diazanaphtyl groups; n is 1, 2, 3 or 4; X is -O- or (1) wherein R2 is hydrogen, C1-6-alkyl or C3-8-cycloalkyl; Y is =O or =S or =NZ  wherein Z is hydrogen, C1-6-alkyl or -CN and R3 is selected from a group consisting of various structures have been found to exhibit high affinity for various receptor subtypes including the 5-HT2 receptor, the 5-HT1A receptor, the alpha1 receptor, the dopamine receptor or a combination of these and may therefore be useful for treating CNS system, cardiovascular system and gastrointestinal disorders.
Patent CA-2090244-A1 (CA)
Inventor: SHIH ISHIANG
IPC: F24J2/04
Filed: 1993-02-24
Abstract: A SOLAR HEAT PANEL              ABSTRACT OF THE DISCLOSURE     The present invention describes an improved solar heat panel for dwellings, factories, schools and barns. The panel includes a thin black aluminum foil solar collector folded in a periodic Y-shape and enclosed in a heat insu-lating support. A method to self regulate the air flow through the solar heat panel by a solar cell powered motor and a solar cell powered control circuit is provided. A method to obtain uniform distribution of air flow in the solar heat panel is also given.
Patent CA-2091208-A1 (CA)
Title: Modulating method and demodulating method as well as modulating apparatus and demodulating apparatus
Inventor: INO HIROYUKI
IPC: H03M5/14
Filed: 1993-03-08
Abstract: ABSTRACT OF THE DISCLOSURE       A modulating method and apparatus and a demodulating method and apparatus in which a variable length code (d, k;m, n,r) which can provide a greater minimum reversal distance to allow recording of a higher density than ever is provided.  According to the modulating method and apparatus, digital data of a basic data length of m bits is modulated into a variable length code (d, k;m, n;r) of a basic code length of n bits, and where the distance between adjacent ones of the digital data is represented by T, the minimum reversal distance of the variable length code is equal to or greater than 2.0T and the minimum length of a run of a same symbol is equal to or greater than 4.  The demodulating apparatus demodulates the digital data back into the variable length code and comprises storage means for storing therein a plurality of tables for converting the digital data into the variable length code, discriminating means for discriminating the binding length of the digital data, and selecting means for selecting one of the tables in accordance with a result of discrimination of the discriminating means.
Patent CA-2091859-A1 (CA)
Inventor: AKAMATSU SHINYA
IPC: H05K7/20
Filed: 1993-03-17
Abstract: A cooling system for cooling electronic circuit components mounted on a wiring substrate includes containers placed on the respective components, and nozzles  each  having  a  central  through-hole  and peripheral through-holes.  The outer bottom surface of each container is in good thermal contact with a corresponding electronic  circuit component.    Each nozzle is inserted into a corresponding container so that first ends of the central and peripheral through-holes  of  the  nozzle  are  positioned  within  the container,  while the opposite ends are positioned outside the container.  The gap between the inner side wall of each container and the outer side surface of a nozzle inserted into the container is hermetically sealed  by  a  sealing member.    Liquid  coolant  is supplied through the central through-hole of each container  into the  container  and  then discharged through the peripheral through-holes to a location outside the container.
Patent CA-2095949-A1 (CA)
Title: Self Aligning Hitch
Inventor: DEGELMAN PAUL W
IPC: B60D1/40
Filed: 1993-05-11
Abstract: A self aligning hitching device having a tongue support mountable on a vehicle or vehicle hitch.  The tongue support has a mounting support so that the tongue support can easily be mounted on a vehicle.  A tongue is provided that is mounted in the tongue support and is slideably free floating when in the unlocked position.  It is at this time the connection is made between the towed & towing vehicles.  Both the tongue and tongue support have wedging surfaces that guide the tongue now connected to a wedged or fully seated position at which time a spring biased locking pin secures them both together so that a towing vehicle carrying the tongue support and a towed vehicle connected to the tongue are now joined and ready for a towing movement.
Patent CA-2096645-A1 (CA)
Title: Slotting machines
Inventor: BISHOP ARTHUR ERNEST
IPC: B23Q1/68
Filed: 1991-10-29
Abstract: A machine for machining blind-ended slots longitudinally disposed within the bore of a sleeve (1) held in a chuck (4) in a work holding spindle (5) indexable about a rotational axis, a reciprocable cutting tool (2) mounted on a cutting spindle (12) the axis of which is offset from and at right angles to the rotational axis of the work holding spindle (5) in which the cutting tool (2) executes a succession of progressively deeper cutting and subsequent return strokes so that a number of blind-ended slots are machined in the sleeve (1) characterized in the provision of a slidable support (6) for the work holding spindle (5) to slide the work holding spindle (5) axially relative to the cutting spindle (12) a distance such that the cutting tool is radially and axially clear of the bore when all slots are machined, cutting strokes of the cutter being discontinued.
Patent CA-2101103-A1 (CA)
Inventor: OLSON OGDEN R
IPC: A47B21/00
Filed: 1993-07-22
Abstract: A wiring management system for use in a furniture component includes a wiring management assembly with one or more wire pass through subassemblies for routing wiring therathrough. At least one of the pass through subassemblies comprises a plurality of separable covers for concealing an electrical appliance located on a support structure proximate to the pass through subassembly, while providing ready access to the electrical appliance. The pass through subassemblies preferably include a removable rosette piece for routing wiring therethrough.
Patent CA-2101181-A1 (CA)
Title: Process for the separation of printing ink from composite materials
Inventor: VAN HALTEREN MARCUS
IPC: D21C5/02
Filed: 1993-07-23
Abstract: ABSTRACT            Process for the separation of printing ink from composite materials The instant invention relates to a process for the separation of printing ink from composite material, which comprises printed and unprinted foils, by treatment of the composite material with a liquid under conditions, where the foils essentially remain undissolved and the printing ink and/or the foil comprising printing ink separate from the remaining composite material and ascend within the liquid on grounds of their density.
Patent CA-2101573-A1 (CA)
Inventor: NISHIMOTO YUTAKA
IPC: B21J1/02
Filed: 1993-07-29
Abstract: A  cleaning  apparatus  for  removing  foreign  matters  from workpieces in the form of strips or sheets cut from a larger blank, before the workpiece is subjected to a press forming operation, which apparatus  includes a  feeding device  for feeding the successive workpieces, de-oiling rolls disposed in an upstream portion of a feed path of the workpieces as seen in a feeding direction and rotated in pressing rolling contact  with  the  surfaces  of  each workpiece  as  each workpiece  is  fed,  so  as  to  remove  by  absorption  oily substances from the surfaces of the workpiece,  and tacky rolls disposed downstream of the de-oiling rolls as seen in the  feeding  direction  and  rotated  in  pressing  rolling contact with the surfaces of the workpiece, so as to remove by tackiness thereof the foreign matters from the surfaces of the workpiece.
Patent CA-2102809-A1 (CA)
Title: Process for Manufacturing Cellulose Moulded Bodies and a Device for Carrying It Out
Inventor: ZIKELI STEFAN
IPC: C08J5/00
Filed: 1993-03-17
Abstract: To prepare cellulose mouldings, a solution of cellulose in a tertiary amine-oxide is moulded in a hot state and the moulded solution is introduced into a precipitation bath in order to precipitate the contained cellulose, wherein the hot moulded solution is cooled before introduction into the precipitation bath.  Cooling occurs immediately after the moulding process and preferably consists of blowing air horizontally on to the cellulose moulding. The process according to the invention allows spinning of the cellulose solution with a high fibre density without the spun fibres sticking together after emerging from the spinneret. In spite of the high fibre density, it furthermore allows the use of a long air gap between the spinneret and the precipitation bath, by which means sufficient time is generated in the spinning process to affect the textile properties of the fibres by drawing at the die (Figure 1).
Patent CA-2103600-A1 (CA)
Title: Isobutyl-substituted methanesulphonyl- quinolyl-methoxyphenyl-cycloalkylacetamides
Inventor: RADDATZ SIEGFRIED
IPC: A61P9/00
Filed: 1993-08-09
Abstract: New isobutyl-substituted methanesulphonyl-quinolylmethoxyphenyl-cycloalkylacetamides A b s t r a c t The new isobutyl-substituted methanesulphonylquinolyl-methoxyphenyl-cycloalkylacetamides  can be prepared by reaction of the corresponding racemic or enantiomeric acids with methanesulphonamide,  it being possible to resolve the racemic final products into the enantiomers by customary methods. The isobutyl-substituted methane-sulphonyl-quinolylmethoxyphenyl-cycloacetamides  can  be employed as active compounds in medicaments.
Patent CA-2104614-A1 (CA)
Inventor: POPOVICH MICHAEL S
IPC: B25C1/18
Filed: 1993-08-23
Abstract: A powder-actuated tool for driving fasteners, such as drive pins, into concrete, masonry, or steel workpieces comprises a tool body having a sleeve, a barrel extending forwardly from the tool body, a firing pin mounted operatively in the tool body and movable therein between a dormant position and a firing position, and a manually operable trigger for latching the firing pin releasably and for releasing the firing pin when the trigger is actuated with the firing pin in the dormant position. When moved to an actuated position with the firing pin in the dormant position and latched releasably, a spring-loading element extending backwardly from the sleeve manually loads a spring compressively, so as to bias the firing pin toward the firing position.
Patent CA-2106600-A1 (CA)
Title: Immobilization of lead in solid residues from reclaiming metals
Inventor: FORRESTER KEITH EDWARD
IPC: A62D3/00
Filed: 1992-03-23
Abstract: Solid residues arising from the reclamation of metal from, for example, insulated wires and automobiles, have lead (Pb) sufficiently insolubilized to pass the EPA toxicity test.      Addition of water soluble phosphate, especially phosphoric acid, increases the immobilization of lead (Pb) so as to make such residues in compliance with the toxicity tests over a substantially broader pH range, particularly with respect to the more stringent TCLP extraction test.
Patent CA-2109928-A1 (CA)
Inventor: BENNY JANOS
IPC: A63H11/18
Filed: 1992-05-04
Abstract: A skating doll (10) includes a torso (11) supporting a pivotal head (13) and a pair of pivotal arms (14, 15). The doll further includes a pair of legs pivotally secured to the doll torso and having articulated knee joints (19, 22) defined therein. A pair of linear wheeled skates (30, 40) are supported upon the doll's feet (18, 23) in a pivotal attachment. Each skate is spring-biased (162, 192) to an outward tilt in the absence of weight upon the skate. A parallelogram coupling arrangement (157/151/150/154, 180/173/170/200) extends from the motor driven leg crank mechanisms to the articulated knee joints to maintain the horizontal orientation of the linear skates throughout leg motion.
Patent CA-2110775-A1 (CA)
Title: A feeder adapter for mounting a combine header to a feeder housing of a combine
Inventor: HONEY GREGORY J
IPC: A01D41/14
Filed: 1993-12-06
Abstract: A feeder  adapter for  mounting a header on a feeder housing of a combine, the feeder adapter having a  housing with  an inlet positionable immediately  behind a rear feed draper of the header and an outlet which is of  a  size and  shape  to  match  with a forward facing  inlet of  the feeder housing.  The housing of the feeder adapter contains a feeder drum  of the  retractable finger type  mounted  for  rotation  on  a transverse axis above a floor surface of the housing so as to engage the cut  crop delivered to the rear  end of  the rearward feed draper and propel it into the outlet opening  and thus  into the  inlet of  the feeder housing.          The  feeder  adapter  has  a  subframe  for attaching the feeder adapter  to  the  feeder  housing  and   attachment  members  for suspending the header from the subframe.
Patent CA-2113394-A1 (CA)
Title: Building structure consisting of a framework of uprights and beams covered with a foil
Inventor: VERMEULEN ARNOLDUS H A
IPC: E04H15/18
Filed: 1994-01-13
Abstract: A building structure consisting of a framework of uprights and beams of profile material which is covered on the outside with sheet-like material such as plastic foil, wherein on at least the roof portion of the framework the foil is fixed with a longitudinal edge to a longitudinal beam connected to the framework and wherein a second longitudinal beam is fastened to the parallel opposite longitudinal edge of the foil and is driven for rotation on the central axis thereof such that the second beam winds itself into respectively out of the foil, such that opening and closing of said roof or wall portion of the foil covering can take place easily and under tension.
Patent CA-2113882-A1 (CA)
Inventor: GREEN DAVID T
IPC: A61B10/04
Filed: 1994-01-20
Abstract: ABSTRACT An endoscopic swab device comprising an elongated housing, a swab operatively associated with a distal end of said elongated housing and a connection member for connecting said swab relative to said housing and extending through said housing. A rotatable member is positioned on the housing to engage said connection member and further prevents separation of said swab from said housing. The tautness of the swab may be adjusted by rotating the rotatable member which positions said swab longitudinally relative to said elongated housing.