baber/WOPTO huggingface dataset:
Patent CA-1218326-A (CA)
Inventor: LANE RAYMOND P
IPC: B66C13/46
Filed: 1983-06-21
Granted: 1987-02-24
Abstract: CONVEYOR SYSTEM                Abstract of the Disclosure A conveyor system comprising a track, a carrier movable along the track, and a tractor for moving the carrier along the track past a station.  The carrier includes an extendible-retractible coupling connecting the tractor and the carrier such that when the carrier is stopped at a station, the coupling can be actuated to precisely locate the carrier at the station.
Patent CA-1203699-A (CA)
Inventor: DAVISON JOHN
IPC: E04B1/38
Filed: 1983-06-29
Granted: 1986-04-29
Abstract: CCL SYSTEMS LIMITED                        ABSTRACT     A connector or joining two concrete reinforcing bars in end-to-end relation comprises only two parts.  Each part is a sleeve having an end portion to be swaged to a bar and an interengaging portion, the intergaging portions being threaded.  The connection may be made on site using unskilled labour.
Patent CA-1223573-A (CA)
Inventor: INCULET ION I
IPC: B05B5/08
Filed: 1983-07-13
Granted: 1987-06-30
Abstract: ABSTRACT        Aerial spraying apparatus includes two sets of nozzles located at spaced locations on an aircraft.  Each nozzle has an electrode associated with it to induce a charge on the cloud of droplets issuing from the nozzle  A high potential is maintained on each electrode by a power pack that induces an equal and opposite potential on the electrodes of each set.  By virtue of the opposed polarity of the electrodes, the aircraft is maintained at a neutral potential.  To prevent a potential being imposed due to spray being deposited on the electrodes, a pair of corona ladles are provided to establish a leakage current and maintain the electrodes at the required potential.          This prevents the system becoming imbalance and a potential being established on the aircraft.
Patent CA-1205856-A (CA)
Inventor: SHIGETA MASATOMO
IPC: H01M4/96
Filed: 1983-09-30
Granted: 1986-06-10
Abstract: TITLE OF THE INVENTION:       POROUS FUEL CELL ELECTRODE SUBSTRATE HAVING ELONGATED       HOLES FOR FEEDING REACTANT GASES     ABSTRACT OF THE DISCLOSURE           A porous carbonaceous electrode substrate for a fuel cell disclosed herein has elongated holes for feeding reactant gases to the fuel cell.  The holes are elongated from one side to the opposite side of the substrate and parallel to each other and to the electrode surface.
Patent CA-1197988-A (CA)
Inventor: DINGLER GERHARD
IPC: E04G17/00
Filed: 1983-10-11
Granted: 1985-12-17
Abstract: ABSTRACT OF THE DISCLOSURE           The invention relates to a combination of two factory-built forms consisting of two form panels set within sectional steel frames having longitudinal channels with flanks forming an acute angle to each other and having outer flanges and ribs; in the locked and tightened state the ribs are in contact with each other; the combination also consists of a form lock device which forces the steel frames tightly against each other and brings the outer flanges into alignment.
Patent CA-1229826-A (CA)
Inventor: GLOVER CLYDE P
IPC: B01L3/02
Filed: 1983-10-20
Granted: 1987-12-01
Abstract: DEVICE AND METHOD PROVIDING LIQUID MIXING            OUTSIDE CONTAINERS      Abstract A device and method are described for forming a drop of two liquids pendent each from a separate plat-form.  Means are included for moving the platforms from a spaced-apart position to one in which the drops con-tact each other and coalesce, while still pendent from the platforms.
Patent CA-1203701-A (CA)
Inventor: BROGARDH TORGNY
IPC: G01D5/353
Filed: 1983-11-21
Granted: 1986-04-29
Abstract: ABSTRACT OF THE DISCLOSURE    A fiber-optic sensor for measuring a physical quan-tity or sensing changes therein, consists of a transmitter and receiver unit respectively arranged to transmit and receive optical energy and an optical  fiber for trans-mission  of  said  optical  energy  to  and  from a  sensor located  at  the measurement  point.   The  sensor has  at least one solid body,  which is arranged to emit photo-luminescent  optical  energy  in at  least  one  wavelength range, and a volume limited by at least two substantially plane-parallel  surfaces,  the  separation  of  which  is smaller  than half  the  coherence  length  for either the transmitted  or  luminescent  optical  energy,  whereby  an interference pattern will differently affect the trans-mission of optical  energy to the receiver unit as the optical  length  between  said  parallel  surfaces  changes with changes in the physical quantity being sensed.
Patent CA-1208958-A (CA)
Title: Photoconductive elements sensitive to radiation in  the infrared region of the spectrum
Inventor: BORSENBERGER PAUL M
IPC: G03G5/06
Filed: 1983-11-21
Granted: 1986-08-05
Abstract: -a-PHOTOCONDUCTIVE ELEMENTS SENSITIVE TO RADIATION IN THE INFRARED REGION OF THE SPECTRUM Abstract of the Disclosure:          Photoconductive elements comprising a support, a .beta.-phase indium phthalocyanine charge generation layer and a charge transport layer have excellent photosensitivity in the infrared region of the electromagnetic spectrum.
Patent CA-1211911-A (CA)
Inventor: LYNHAM THOMAS F
IPC: A47B95/02
Filed: 1984-01-09
Granted: 1986-09-30
Abstract: ABSTRACT                   AN ARTICLE OF FURNITURE      An article of furniture comprising a door     and/or a drawer which are openable and closeable by a handle, the handle     comprising a hollow elongate body     made of a flexible material, a pair of end collar members which are a sliding fit one over each end portion of the body, and a pair of screw members      for screwing one into each end portion of the body to secure the body to the door or the drawer with the end collar members abutting the door or the drawer, the end collar members being slideable along the entire length of the body so that the body can be cut to any desired length to fit any existing handle holes in the door or the drawer and to have any desired curvature permitted by the flexible material, the end collar members being a sufficiently tight sliding fit that they act to try and prevent outward expansion of the end portions of the body as the screw members are screwed into position in the end portions of the body so that the end portions become firmly sandwiched between the collar members and the screw members, and the body having a bore which is of a size that enables the screw members to bite into the flexible material as the screw members are screwed into position and which is of a uniform size along its length so that the screw members can be screwed into the end portions of the body irrespective of where the body may have been cut without the need for bore enlargement to receive the screw members.
Patent CA-1211727-A (CA)
Inventor: FRICKER RICHARD
IPC: C12G3/08
Filed: 1984-02-08
Granted: 1986-09-23
Abstract: ABSTRACT          CONCENTRATION OF ALCOHOLIC BEVERAGES       A method for concentrating alcoholic beverages which comprises subjecting the beverage to reverse osmosis to form a beverage concentrate, said reverse osmosis using a membrane which allows the passage of water therethrough and is at least partially permeable to alcohol and volatile flavour components of the beverage but is impermeable to dissolved solids, subjecting the permeate from said reverse osmosis to distillation to separate therefrom alcohol and volatile flavour components of the beverage which have passed through the membrane, and combining the separated alcohol and volatile components with beverage concentrate from reverse osmosis.  Apparatus for effecting the method is also described.
Patent CA-1205012-A (CA)
Inventor: PHILAPITSCH ANTON
IPC: C07K14/765
Filed: 1984-02-28
Granted: 1986-05-27
Abstract: ABSTRACT OF THE DISCLOSURE:            There is disclosed a method for the production of thera-peutically administrable plasma derivatives filled in final containers, which are free of prekallikrein activa-tor, hypotensively active constituents and other undesired pharmacologically active substances, of plasma or plasma crude fractions by stepwise enrichment of the plasma pro-teins, sterile filtration and optionally virus inactiva-tion. In order to make available such plasma fractions that do not develop pharmacologically negative side ef-fects when applied and are producible with an improved activity and yield, C1-esterase inhibitor is added during the production process of the plasma derivative, yet prior to its filling into final containers.
Patent CA-1221726-A (CA)
Inventor: CAEMS JOSEPHUS F
IPC: H01K1/40
Filed: 1984-03-01
Granted: 1987-05-12
Abstract: ABSTRACT:           The halogen incandescent lamp according to the invention has current-supply conductors, at least one of which is enclosed by an insulator tube which is anchored in the wall of the lamp envelope and extends as far as the proximity of the filament and beyond the end of this current-supply conductor located in the cavity of the lamp envelope.  The insulator tube protects the lamp dur-ing operation in series arrangement at mains voltage from exploding at the end of its life due to overheating by an arc discharge.  The speed at which a discharge arc is extinguished can be increased by enclosing each current-supply conductors in its own insulator tube and is further higher if nitrogen or helium is used as an inert gas.
Patent CA-1208593-A (CA)
Inventor: BUSS WALDEEN C
IPC: B01J29/52
Filed: 1984-03-12
Granted: 1986-07-29
Abstract: ABSTRACT OF THE DISCLOSURE A hydrocarbon conversion process is disclosed having a very high selectivity for dehydrocyclization.  In one aspect of this process, a hydrocarbon feed is sub-jected to hydrotreating, then the hydrocarbon feed is passed through a sulfur removal system which reduces the sulfur concentration of the hydrocarbon feed to below 500 ppb, and then the hydrocarbon feed is reformed over a dehydrocyclization catalyst comprising a large pore zeolite containing at least one Group VIII metal to produce aromatics and hydrogen.
Patent CA-1247022-A (CA)
Inventor: BUNDESEN PETER G
IPC: C12P21/08
Filed: 1984-03-16
Granted: 1988-12-20
Abstract: ABSTRACT      This invention relates to a method of preparation of monoclonal antibody derived from a crosslinked fibrin derivative including the steps of;      (i)    obtaining a crosslinked fibrin derivative or extract containing same;  and (ii)   forming antibody to said derivative or extract by cloning antibody producing cells from an animal having been administered thereto said derivative or extract. There is also provided a screening assay for use in the abovementioned method which includes the steps of:   (A)  coating a surface with antigen selected from (i)    crosslinked fibrin derivative; (ii)   extract containing said derivative, or (iii)  fibrinogen degradation product. (B)  contacting said antigen with monoclonal antibody derived from crosslinked fibrin derivative;  and (C)  subjecting the complex formed in step (A) to a signal amplification step. There is also provided an assay procedure for detection of the presence of a crosslinked fibrin derivative in an animal body fluid including the steps of:      (i)    contacting monoclonal antibody prepared from a crosslinked fibrin derivative with a fluid sample suspected of containing an antigen derived from a crosslinked fibrin derivative or comprising a crosslinked fibrin derivative per se;  and (ii)   subjecting the complex formed in step (i) to a signal amplification step.
Patent CA-1237920-A (CA)
Inventor: URANO SHIGERU
IPC: C22C38/20
Filed: 1984-06-26
Granted: 1988-06-14
Abstract: ABSTRACT        A ferrous wear-resistant liquid-phase sintered alloy containing, by weight, 1.5 to 4.0% carbon, 0.5 to 1.2% silicon, no more than 1.0% manganese, 2.0 to less than 20.0% chromium, 0.5 to 2.5% molybdenum, and 0.2 to 0.8% phosphorus, and the balance iron.
Patent CA-1216746-A (CA)
Inventor: SETTINERI WILLIAM J
IPC: C09K8/524
Filed: 1984-07-16
Granted: 1987-01-20
Abstract: ABSTRACT OF THE INVENTION           A sulfur trioxide-containing fluid, e.g., sulfur trioxide gas, is contacted with the surfaces of equipment in contact with crude oil or natural gas to retard the deposition of paraffins from the crude oil or natural gas onto the surfaces and/or to react with paraffins already deposited on the surfaces to produce a water-dispersible material which is subsequently removed with an aqueous liquid.
Patent CA-1245885-A (CA)
Inventor: PETERSON FRANCIS C
IPC: F16B33/04
Filed: 1984-07-18
Granted: 1988-12-06
Abstract: TENSION INDICATING WASHER          ABSTRACT         Disclosed is an indicating washer for indicating the  tension  force  being applied  thereto,  comprising an annular concave member of a predetermined thickness with a centrally located aperture and having an outer periphery, first arm means including a first arm portion disposed proximate the outer periphery of the annular member and extending generally parallel to the axis of the annular concave member in the direction of the outer surface of the annular concave member,  and including a second arm portion  extending  perpendicular  from  the  first  arm portion,  with  the  second arm portion curved along its length to substantially conform to the curvature of the outer periphery of the annular concave member and having a length approximately equal to one-half the circumference of the annular concave member.  A second arm means has an arm portion disposed proximate the outer periphery of the annular concave member which extends generally parallel to the axis in the same direction as the first arm portion of the first arm means, the second arm means being disposed diametrically opposite  to  the first arm means,  wherein when a force is applied to the annular member in use and the amount of the force increases, the concavity of the annular member will change accordingly, and thereby cause a distal end of the second arm portion of the first arm means  to move downwardly  and radially outward and the second arm means will move upwardly and radially inward such that the distal ends of the second arm portion and the  second arm means will  indicate  in a predetermined manner  by  their  position  relative  to  each  other  the predetermined amount of force being applied to the concave annular member.
Patent CA-1236832-A (CA)
Inventor: BAJUSZ JUDIT NEE OLAH
IPC: A01N37/18
Filed: 1984-07-19
Granted: 1988-05-17
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention relates to novel N- and optionally N'-substituted (N-di-chloroacetyl) glycine amide of the formula                     (I) wherein R1 and R2 are the same or different and represent hydrogen, alkyl containing 1 to 10 carbon atoms, alkenyl containing 2 to 10 carbon atoms, cycloalkyl containing 5 to 6 carbon atoms, unsubstit-uted phenyl or phenyl substituted by alkyl containing 1 to 3 carbon atoms,  dialkyl containing 1 to 3 carbon atoms in the alkyl moiety or halo, or together form a hexamethylene group, R3 stands for alkyl containing 1 to 5 carbon atoms or alkenyl containing 2 to 5 carbon atoms with the proviso that if one of R1 or R2 represents hydrogen, the other does not represent phenyl or substituted phenyl, with antidote action, to antidote compositions containing such compounds, to selective herbicide compositions containing these antidotes together with herbicidally active com-pounds and to a method for treating cultivated plants with said compositions.
Patent CA-1219570-A (CA)
Inventor: JUST HERBERT
IPC: B64D17/32
Filed: 1984-08-02
Granted: 1987-03-24
Abstract: Abstract In rapid release locks for rescue systems with a release member which is rotatable relative to the lock housing and axially movable, this release member being in the form of a rotary handle on the circumference of which there is a rim extending in the axial direction of movement thereof and partially projecting over the side outer walls of the lock housing, there is the problem that the locks ice up under unfavourable conditions.  Admittedly, it is still possible to perform the rotary movement required to release such locks, but it is frequently extremely difficult or even impossible to perform the subsequent axial movement of the release member counter to the layer of ice formed.  The aim is therefore to solve this problem.  According to the invention, therefore, the rim of the rotary handle is provided, in the circumferential direction, with an end face which is at least partially not parallel to the plane of rotation.
Patent CA-1238602-A (CA)
Inventor: LAVEZZARI CARLO
IPC: C23C22/24
Filed: 1984-08-10
Granted: 1988-06-28
Abstract: ABSTRACT OF THE DISCLOSURE:           An improved process for the protection of flat rolled steel sections in the form of bands, plates or sheets in particularly aggressive environments, in which steel plates previously plated with zinc or zinc alloys are,  as such,  plated  with  layers  of  an  electrolytic plating consisting of inorganic elements or compounds,  preferably metallic chrome and chrome oxide.  This process is improved in that it also comprises a chemical passivation in a chrome anhydride solution of the zinc base plating layer, prior to carrying out the successive multi-layer electrolytic plating of inorganic elements or compounds.
Patent CA-1266691-A (CA)
Inventor: JOHNSTON DAVID E
IPC: F16J15/32
Filed: 1984-10-05
Granted: 1990-03-13
Abstract: ABSTRACT     A casing component (1,2), such as a crankcase end cover of an automobile engine, has a fluid seal (5 - 9), such as an oil seal, incorporated with the component by being moulded on to a flange (4) which is an integral part of the component.
Patent CA-1263299-A (CA)
Title: Procede de fabrication de vitrages feuilletes et  dispositif pour la mise en oeuvre du procede
Inventor: AUDI JOSEF
IPC: B23Q5/34
Filed: 1984-10-29
Granted: 1989-11-28
Abstract: BREVET D'INVENTION PROCEDE DE FABRICATION DE VITRAGES FEUILLETES ET DISPOSITIF POUR LA MISE EN OEUVRE DU PROCEDE Déposant : SAINT-GOBAIN VITRAGE Inventeurs : L'invention concerne la fabrication de vitrages feuilletés, comprenant des feuilles de verre et des feuilles de matière plastique. Dans cette fabrication on découpe des feuilles de verre et de matière plastique aux dimensions définitives désirées pour leur utilisation dans des vitrages feuilletés, on assemble de façon préliminaire les feuilles constituant le vitrage, puis définitivement par action de la température et de la pression, l'invention étant remarquable en ce que la découpe des feuilles de matière plastique est effectuée par la technique du jet d'eau à haute pression. L'invention s'applique plus particulièrement à la découpe d'une feuille de polyvinylbutyral destinée à servir d'intercalaire entre deux feuilles de verre de silicate.
Patent CA-1243286-A (CA)
Inventor: IWANS ROBERT C
IPC: B67D1/00
Filed: 1984-11-15
Granted: 1988-10-18
Abstract: ABSTRACT OF THE DISCLOSURE      A post-mix beverage dispenser apparatus includes a syrup compartment in which a plurality of inverted flavor concentrate containers are plugged into sockets associated with selectively actuatable dispensing nozzles.  The containers are also supported by snapping the sidewalls thereof into conformally shaped cooling fins.  The fins and containers are properly dimensioned so that a snap-fit results therebetween.  The cooling fins are directly attached to a thermally conductive plate which is in direct thermal contact with a water reservoir.  Water within the reservoir is chilled by a suitable refrigeration device disposed therein.  A carbonator tank is also disposed within the water reservoir.
Patent CA-1227967-A (CA)
Inventor: MOTT PHILIP J
IPC: F04B49/00
Filed: 1985-01-15
Granted: 1987-10-13
Abstract: PRECISE PRESSURE REGULATOR FOR A VARIABLE OUTPUT PUMP        ABSTRACT:      A precise  pressure  regulator  (42)  includes a housing (44) defining a bore (46) having pressure (50) and relief zones  (56),  a pressure port  communicating with the pressure zone, a relief port I communicating with the relief zone,  and a control port (60).   A follower (78)  is slid able and a spool is rotatable in the bore.  The spool defines a first passage for commu-nicating the pressure zone with the control port and a second passage for communicating the control port with the relief zone.   A spring biases the follower in one direction tending to block the first passage.  Pressure in the pressure zone biases the follower in the opposite direction tending to block the second passage.  A step motor rotates the spool in discrete steps to precisely control its position, which position determines the level at which pressure is regulated.
Patent CA-1233738-A (CA)
Title: Method of making hockey sticks
Inventor: ADACHI YUTAKA
IPC: A63B59/70
Filed: 1985-02-20
Granted: 1988-03-08
Abstract: METHOD OF MAKING HOCKEY STICKS          ABSTRACT          A plastic hockey-stick is made in three layers, around a core. The blade-core is retained but the handle-core may either be retained or withdrawn during manufacture.  The inner  layer  is  of  hoop-laid  strands,   which  gives rigidity  to  the cross-sectional shape of  the  handle, enabling the handle to be hollow. The middle layer is of length-laid  strands,  for good  bending  strength.  The outer layer is of e.g.,  twisted strand woven cloth, for surface  toughness.  The  enwrapped core is  impregnated with resin, and compressed in a mould during curing. The resulting    stick   combines    lightness,    strength, resilience,  non-dangerous failure mode, and enconomy of manufacture.     Pat 6291
Patent CA-1229390-A (CA)
Inventor: BEISSER JEAN-CLAUDE
IPC: H01F41/02
Filed: 1985-03-04
Granted: 1987-11-17
Abstract: An electric transformer includes a magnetic circuit and, for each phase, an electrical winding including at least one coil, wherein each electrical winding is made of a good conductive material wire or band, notably aluminum, wound about a wheel rim-shaped annular former. Each magnetic circuit is made of at least one elementary circuit, provided by coiling a magnetic metal strip of constant width, and is formed with a window for the passage of the corresponding winding or windings, has the shape of an irregular polygon with an axis of symmetry. The magnetic circuits are positioned and maintained on a support plate allowing the passage of the windings.
Patent CA-1255882-A (CA)
Inventor: RAMISCH HANS
IPC: H01R13/11
Filed: 1985-03-27
Granted: 1989-06-20
Abstract: ABSTRACT OF THE DISCLOSURE       The  method  relates to manufacturing contact  spring sockets with a plurality  of contact  springs (6),  clamped at  one end  in an approximately  cylindrical  thin-walled  socket  body  (1)  and  bowed radially inward. The straight  contact springs  (6) are  introduced in the the socket body into the annular space between  a mandrel  and the socket wall and subsequently when in an aligned state relative to each other are pressed against an annular head (7) at the front end  of the line connector (2) which partly projects into the socket body  and are made fast in this position at one end. Deformation of the  socket body for elastically bowing the contact springs can be omitted according to the invention, if after Introduction of the  contact springs  (6) into the  annular  space  of the  socket body  (1) an  insert ring  (10) is introduced into  the latter  fitting adjacent  the socket  inner wall, whose internal diameter is smaller than the external diameter  of the annulus (5) plus twice  the diameter  of the  contact springs  (6). By these means  the insert  ring (10)  with its  inner end  edges (11,12) presses radially inward on the contact springs (6). At their ends away from the pin insertion opening they are  pressed radially  outwards by the subsequent introduction of the conically formed  front end  (8) of the line  connector (2), before they  are made  fast by  clamping and folding over of the socket edge against the connector (2). (Figure 5)