baber/WOPTO huggingface dataset:
Patent CA-1335088-C (CA)
Title: Method and apparatus for treating fiber suspension
Inventor: LJOKKOI RISTO
IPC: B01D/
Filed: 1988-04-29
Granted: 1995-04-04
Abstract: The present invention relates to a method and apparatus for treating fiber suspension.  The method and apparatus are particularly suitable for power screening of fiber suspension flowing to the head box of a paper machine.     In the screen apparatuses of the prior art the accept pulp has either been thickened or diluted, the distribution of the pulp fraction has changed and the screen apparatuses have brought about pulses to the accept pulp.  To eliminate these problems a new type of rotor has been developed to be used with a screen cylinder.  Bulges 10 - 40 or other projections of different shape have been arranged on the rotor surface on the screen cylinder side, which are used not only to keep the screen cylinder clean but also to effect the axial flow of the fiber suspension.
Patent CA-1301119-C (CA)
Title: Machine for labelling bottles
Inventor: ZODROW RUDOLF
IPC: B65C9/02
Filed: 1988-05-24
Granted: 1992-05-19
Abstract: NHL-HOL(ETI)-01 Canada MACHINE FOR LABELLING BOTTLES This invention relates to a labelling machine for bottles which includes a bottle feeding mechanism to feed the bottles to a revolving bottle support platform. The support platform directs bottles to a labelling mechanism and an application mechanism prior to their removal by a bottle withdrawing mechanism. The bottles are maintained against undesired rotation on the support platform by axial force on the top of each bottle to produce frictional contact between the bottom of each bottle and an elastic support plate for each bottle turntable on the revolving bottle support platform. The support plate includes an elastic body and several block-shaped friction bodies imbedded therein and distributed over its surface. The friction bodies have exposed contact surfaces, which lie in the plane of the exposed surface 13 of the elastic material. Such a support plate includes a long service life and capable of providing a high degree of friction between the micro-cracked bottom of a bottle and the friction bodies. 18
Patent CA-1315745-C (CA)
Inventor: JAN CAROL
IPC: A45C7/00
Filed: 1988-06-08
Granted: 1993-04-06
Abstract: ABSTRACT OF THE DISCLOSURE      Two main rectangularly-shaped panels, each of said panels  having   projections on all four of its  edges; four upper and four lower pieces having two thin walls which  are separated by a partition to form  an  inside cavity,  each  of the pieces having distal ends forming 90 degree angles with each other; a cavity is formed in each  of the pieces; four upper and four lower  corner pieces,  all of the corner pieces having projections at either  distal lateral end  thereof,  said  projections being  at  an angle of 90 degrees from each  other  and tightly  fitting into the appropriate cavities so as to form a detachable case.
Patent CA-1331343-C (CA)
Inventor: SPEAKER TULLY J
IPC: A61K9/52
Filed: 1988-06-20
Granted: 1994-08-09
Abstract: Abstract Improved sustained-release delivery forms comprising Lewis acid-Lewis base salt microparticulate material modified by the addition of at least one additional constituent known as an "adjuvant" selected from the group consisting of carbomers, poloxamers and tetronomers.  Adjuvants may assist in the manufacture of the microparticle or may provide additional ad-vantageous characteristics such as assisting in solu-bilizing a core material or forming of the microparti-cle wall or both  Adjuvant modified microparticles have improved controlled release characteristics, have greater mechanical and thermal stability and have increased capacity for a wide range of core materials.
Patent CA-1325923-C (CA)
Inventor: FUMERO ROBERTO
IPC: A61M60/538
Filed: 1988-08-05
Granted: 1994-01-11
Abstract: 1.     "PULSATILE PUMP FOR EXTRA-CORPOREAL CIRCULATION"                 Abstract A  pulsatile pump for extracorporeal circulation  in cardiosurgery  is  disclosed,  which is constituted by  a housing chamber inside which a length of an elastic  hose is  inserted,  which  chamber is fitted with two  squeeze valves,  one  of which is for suction (mitral valve)  and the  other of which is for delivery (aortic  valve),  and with an electro-pneumatically actuated plate (or  pusher) which,   in   the  systolic  step  (ejection)   partially compresses  the  hose  carrying out  a  rototranslational movement and,  in the diastolic step (filling) goes  away from the hose,  with an analogous movement,  allowing the same hose to relax.     A  microprocessor-control  system makes it  possible the  pump  to  operate,  besides in manual  mode  and  in automatic mode, also in syntony with the patient's ECG.
Patent CA-1319726-C (CA)
Inventor: FUJIOKA SAKAE
IPC: B60J1/20
Filed: 1988-11-29
Granted: 1993-06-29
Abstract: Window Molding Members and Method of Manufacturing Same ABSTRACT OF THE DISCLOSURE       The disclosure relates to a molding member, for instance for automobile front window plates, formed at least partly of an extruded body of a synthetic resin material, as well as a method of manufacturing such molding members.  The molding member has an integral lip section in the form of a ridge which extends throughout the entire length, as well as a core element embedded in the main body to extend into the lip section.          Typically, the lip section bears against the outer surface of the window plate along the upper portion to realize a flush outer surface along junctions between the upper edge of the window plate and the body panel, but is spaced therefrom along the side portions to define a weir.  The weir is formed by plastically deforming a predetermined location of the core element, and prevents flow of the rain water across the molding member to preserve the driver's or navigators' sight through a window.
Patent CA-1340233-C (CA)
Title: Antigenic epitopes of immunoglobulin e present on b cell but not basophil surface
Inventor: CHANG TSE-WEN
IPC: A61K47/48
Filed: 1989-01-03
Granted: 1998-12-15
Abstract: Unique antigenic epitopes of IgE (designated ige.b1) which are present on IgE-bearing B lymphocytes but not basophils are described.  Monoclonal antibodies which bind to the epitopes are useful to treat IgE-mediated allergy.  The monoclonal antibodies, either alone or as cytotoxin-conjugated immunotoxins, can be used to reduce or deplete IgE-producing B cells in allergy sufferers.  The antibodies may also have the additional therapeutical effects of clearing IgE from circulaton by forming immune complexes.  Monoclonal antibodies against the paratope of the antibody can be used to actively immunize allergy sufferers to attain the same results of administering the monoclonal antibody.
Patent CA-1331675-C (CA)
Inventor: BUROW WILFRIED
IPC: C09C1/24
Filed: 1989-02-08
Granted: 1994-08-30
Abstract: New Oxidation Resistant, Heat Resistant Iron Oxide Black Pigments, a Process for their Preparation and their Use ABSTRACT OF THE DISCLOSURE Isometric oxidation resistant and heat resistant iron oxide black pigments having a foreign metal content of less than 5 ppm of each of As, Pb and Ba, less than 200 ppm total of Ca, BaSO4, Zn, Sb and Cr and from 0.05 to 2% by weight, calculated as trivalent or tetra-valent oxides, of B, Al, Ga, Si, Ge and Sn, are useful in coloring lacqueres, thermoplastic synthetic resins and building materials as well as for low coercivity iron oxide black pigments in magnetic toners.
Patent CA-1334767-C (CA)
Inventor: DE NOOD CORNELIS S A
IPC: G08B13/24
Filed: 1989-02-15
Granted: 1995-03-14
Abstract: An anti-theft  tag comprising  two dishes  3, 4 fixed to each other. One dish (4) is provided with a  feed-through hole  (15) for inserting a  pin (10) with a head (29). The dishes define an inter-nal space for accomodating a releasable lock for locking the inser-ted pin and a circuit composed of a coil (22) and a capacitor (23). Said coil is conical  and its  base runs  substantially parallel to the faces of the dishes.
Patent CA-1324160-C (CA)
Inventor: BECKER WILLI
IPC: B28B19/00
Filed: 1989-03-28
Granted: 1993-11-09
Abstract: Device for the adjustment of the rotary position of a cylinder of a turning apparatus and for the axial displacement of an actuator for the changeover of the grippers on said cylinder of a sheet-fed rotary printing press Abstract Device for the adjustment of the rotary position between a fixed gearwheel (1) and a coaxial adjustable gearwheel (5) as well as for the changeover of the grippers through axial displacement of an actuating element (28) on a cylinder (2) of the turning apparatus of a sheet-fed rotary printing press, in which a pressure element (disk 10) is provided, said pressure element effecting, by means of spring force via radially extending pressure levers (8), a friction-type connection between the fixed gearwheel and the adjustable gearwheel and, in order to reduce the spring force, being guided on the cylinder (2) of the turning apparatus in such a manner as to be axially movable by an operable actuating element (28), said actuating element not acting upon the pressure element until after a distance has been covered for operating a switch (21) of an electrical safety device in a power-supply circuit of a driving apparatus, and in which a further electrical safety device of the power-supply circuit of the driving apparatus interrupts between the switching positions of the axially displaceable actuator (28) for the changeover of the gripper control.  The spring force acting at one end on the pressure element (disk 10) is supported at the other end against a pressure bar (12), said pressure bar (12) being guided in the turning drum in such a manner as to be axially movable and, with the reactive force from the spring force and via intermediate elements (27, 29, 30-39), pressing against the cylinder (2) at least one clamping piece (54, 55), said clamping piece (54, 55) being disposed in the actuator (28) for the changeover of the gripper control and being movable radially with respect to the cylinder, with said pressure bar (12) thereby rigidly locking together in a radial direction both the clamping piece (54, 55) and the cylinder (2) (Fig. 1).
Patent CA-1332819-C (CA)
Title: Separating constituents of a mixture of particles
Inventor: WHITLOCK DAVID R
IPC: B03C5/02
Filed: 1989-03-29
Granted: 1994-11-01
Abstract: The specification describes specie-separating and concentration-enhancing methods and apparatus which operate on a substantially continual basis. The constituents of a mixture are separated according to their respective influencability by motion in the direction of a separation influence and the species of like net influencability are transported in substantially continuous streams, each of opposite net influencability running near each other, in a direction or directions transverse to the separation influence, the streams being in communication parallel to the separation influence so as to transfer at least one of the separable species from one stream to another stream by virtue of contined separation of influenceable species as the respective streams progress tranversely to the separation influence. The two streams can run in the same direction (co-current) or in respectively opposite directions (countercurrent).
Patent CA-1315509-C (CA)
Title: Means for improving the uniformity-performance of cold feed rubber-extruders
Inventor: MEYER PAUL
IPC: B29C48/64
Filed: 1989-04-04
Granted: 1993-04-06
Abstract: ABSTRACT MEANS FOR IMPROVING THE UNIFORMITY-PERFORMANCE OF COLD FEED RUBBER-EXTRUDERS The increasingly high standards of consistency and uniformity demanded of cold feed rubber extruders are met by providing notches in the flights of the screw at least in the feed-inlet of the extruder. The notches are at a lead-angle greater than that of the extruder screw flights, so to pull the rubber and advance it positively. Throttling means are used to adjust the amount of squash-back and there is an independently variable-speed drive for a feed roller in the feed inlet.
Patent CA-1315410-C (CA)
Title: Method and apparatus for creating and displaying navigators for guiding to related image information
Inventor: KASAHARA HISASHI
IPC: G06F17/30
Filed: 1989-06-27
Granted: 1993-03-30
Abstract: ABSTRACT OF THE DISCLOSURE           Image information units, related with one another in a direction of their magnitudes defined for each of a plurality of properties of each image, are prestored in an image information storage and management device.  All image information units adjoiningly related by their properties with a main image being displayed on a display are read out of the image information storage and management device, and contracted images of the read-out image information units are displayed as navigators on the display screen, together with the main image.
Patent CA-1339414-C (CA)
Inventor: HANSEN J NORMAN
IPC: C12N15/11
Filed: 1989-07-04
Granted: 1997-09-02
Abstract: The method by which polypeptides having residues other than the 20 common amino acids are made is established. A leader peptide sequence, and its gene, are identified which induce or assist post-translational modifications of Cys, Thr, and Ser in prokaryotes. The leader sequence may be used to induce the presence of covalent bonding sites in polypeptides and can be expressed by either naturally occurring or artificial means.
Patent CA-1330846-C (CA)
Title: Fast-cure polyurethane sealant composition containing titanium ester accelerators
Inventor: BAGHDACHI JAMIL
IPC: C09K3/10
Filed: 1989-08-02
Granted: 1994-07-19
Abstract: Abstract One-component, moisture-curable sealant compositions having fast cure times comprise a mixture of a silane-capped polyurethane polymer, an aminosilane cross-linking agent, and a titanium ester accelerator.
Patent CA-1334867-C (CA)
Inventor: LAPINSKI CHARLES
IPC: G06K7/10
Filed: 1989-08-24
Granted: 1995-03-21
Abstract: A scanner can read machine-readable code on an object.  A scanner has a scanning device, a data device, and a registration device.  The scanning device can repetitively scan the code and provide a scan signal repetitively corresponding to at least fragments of the code.  The data device is coupled to the scanning device and responds to its scan signal for repetitively storing it. The registration device is coupled to the data device for reconstructing the code from at least two of the fragments of the code.  The registration device relatively shifts the code fragments until they are in registration.  Thus one of the fragments provides a beginning portion of the code and the other an ending portion.  Both fragments provide a registered middle portion of the code.
Patent DK-160238-C (DK)
Inventor: TISNE JEAN-LOUIS
IPC: B29C70/38
Filed: 1986-03-19
Granted: 1991-07-22
Abstract: 1. Method for producing a hollow body of complex shape by winding a composite product based on continuous fibres impregnated with a resin, according to which at least one layer of the said composite product, being in the form of a tape, is deposited on a surface carried by a forming body (1, 10) by means of an applicator device (5, 11, 20) fixed to the end of a telescopic member (21, 22), having a contact generatrix between which and the said surface the said product passes, the said surface being impelled in relation to the said applicator device by a relative movement of rotation about a fixed axis (3) and of translation parallel to the said axis, the combination of which defines the path of the tape on the body which may include a series of inflexions thus forming a course comprising, successively and relatively, convex paths and then concave paths, the product being applied without tension between the generatrix and the said surface, the generatrix being substantially perpendicular to the tangent to the path of the tape at the point of contact, and according to which the product thus deposited on the surface or the preceding layer is stabilised in the immediate vicinity of the point of contact, characterised in that the said applicator device (5, 11, 20) is maintained in contact under a substantially constant application force (13) and that the said telescopic member (21, 22) is maintained in a direction which is always substantially normal to the said surface at the point of contact.
Patent DK-157313-C (DK)
Inventor: BLAUM FRANZ
IPC: B29C59/04
Filed: 1983-04-22
Granted: 1990-05-07
Abstract: An arrangement for stamping an outer surface of a synthetic thermoplastic bar material in thermoplastic condition has a guiding element for a bar material, a rotary stamping tool with a working surface shaped in correspondence with a desired pattern to be stamped and rolling over the bar material, and a negative pressure element located in the region of the stamping tool and arranged for attracting the bar material against the working surface of the stamping tool.
Patent DK-155146-C (DK)
Inventor: FISCHER ARTUR
IPC: B23B51/00
Filed: 1981-06-02
Granted: 1989-07-17
Abstract: A tool for drilling a cylindrical hole with an enlarged end undercut portion comprises a shank with cutting edges and a drill collet screwed to the shank by a knuckle thread. The collet is provided with a stop collar having a semispherically-shaped face supported in a matingly configurated recess provided in a stop plate so as to form a swivel bearing. A portion of the collet is closed by a bell connected to the stop plate and formed with a central hole to receive the shank of the tool.
Patent DK-157182-C (DK)
Inventor: EVANOT PIERRE
IPC: B61D17/20
Filed: 1981-11-30
Granted: 1990-04-30
Abstract: 1. Device for intercommunication between rail-road cars, comprising a retractable half-corridor formed by a rigid ring (1) joined to the car body (4) and provided with hook-engagement means (56, 57) for rigidly fixing it to a similar ring (1a) which is joined to another car and with means (2, 5, 3) for suspending the ring (1) from the car body (4), characterized in that these suspension means comprise a top rod (2) which is attached to the top portion of the ring (1) and rests on two lateral supports (3) attached to the car body (4) by means of a swivel bracket (9) which permits their rotation about a vertical axis independently of each other.
Patent FI-52028-C (FI)
Inventor: SAARI KAARLO MATTI JUHANI
IPC: B03D1/18
Filed: 1976-01-13
Granted: 1977-06-10
Abstract: A flotation cell of the type comprising at least one froth removal edge and a rotor and stator adapted to be immersed in the liquid to be flotated, in order to direct the surface flow in the flotation cell towards its removal edge or edges, the clearance between the rotor and the stator, as seen in the rotation direction of the rotor, widens in that rotational sector or those rotational sectors of the rotor which is or which are substantially towards the removal edge or edges and respectively converges in the other rotation sector or the intermediate rotational sectors of the rotor.
Patent FI-84491-C (FI)
Inventor: FAU ALAIN
IPC: C08L83/04
Filed: 1985-06-11
Granted: 1991-12-10
Abstract: Storage-stable, aqueous polysiloxane emulsions well adopted as coating compositions to impart anti-adhesiveness/water-repellency to a wide variety of substrates, e.g., paper, are comprised of an anti-adhesive/water-repellency effective amount of (A) diorganopolysiloxane oil having the formula: HO(SiR2O)nH wherein the symbols R, which may be identical or different, are each an alkyl radical containing from 1 to 3 carbon atoms, the 3,3,3-tri-fluoropropyl radical, or the vinyl radical, at least 50% of the radicals R being methyl radicals and at most 5% vinyl radicals, and the symbol n is any number, the value of which is such that the viscosity of the oil ranges from 500 to 50,000 mPa.s at 25 DEG  C.; (B) an organopolysiloxane resin comprising recurring units selected from among those of the formulae R'SiO1.5, R'2SiO and R'3SiO0.5, in which the symbols R', which may be identical or different, are each an alkyl radical containing from 1 to 3 carbon atoms, or the vinyl radical, at least 70% of the radicals R' being methyl radicals, and said units being distributed such as to provide a R'/Si ratio ranging from 1.05 to 1.85; (C) a liquid organohydropolysiloxane containing at least 3 hydrogen atoms per molecule directly bonded to silicon atoms, said organic groups bonded to the silicon atoms being R' radicals as defined above, at least 80% of said radicals being methyl radicals; (D) a thickening amount of a thickening agent; (E) a water-repellency effective amount of a vinyl acetate homo- or copolymer; (F) a polyvinyl alcohol; (G) an emulsifying amount of a non-ionic emulsifier; and (H) water.
Patent FI-83654-C (FI)
Inventor: KAYE ROBERT LOUIS
IPC: C07D499/88
Filed: 1986-10-16
Granted: 1991-08-12
Abstract: Process and intermediates for the conversion of 3R,4R-4-acetoxy-3-[1R-1-(silyloxy)ethyl]-2-azetidinones to antibacterial 5R,6S-6-(1R-1-hydroxyethyl)-2-(1-oxo-3-thiolanylthio)-2-pen em-3-carboxylic acids, and the pharmaceutically-acceptable salts and pivaloyloxymethyl esters thereof.
Patent FI-95358-C (FI)
Inventor: SOEHNLEIN DIETER
IPC: B21K5/10
Filed: 1989-05-23
Granted: 1996-01-25
Abstract: The production of grooves (1a) on the insertion end (1) of a drilling and chiselling tool is effected by means of segments (2) rolling on the insertion end (1) in the axial direction. The segments (2) are arranged on levers (3) which are mounted in such a way as to be rotatable about a pivot (4) essentially perpendicular to the axial direction of the insertion end (1). The levers (3) are driven by a working cylinder (8) and actuated in synchronism with one another, with the result that a plurality of grooves (1a) are rolled into the insertion end (1) simultaneously. 
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Patent NO-162746-C (NO)
Inventor: FLOCKENHAUS CLAUS
IPC: B01J23/86
Filed: 1985-08-21
Abstract: In a process for cleaning a waste gas containing various pollutants, the exhaust gas with the pollutants is introduced directly into a reduction reactor. In the reactor, the pollutants are reduced by ammonia. The catalyst used is iron oxide material or a mixed oxide material of iron oxide and chromium oxide, or a mixture of the mixture material of the mixed oxide material and the iron oxide material.
Patent NO-174189-C (NO)
Inventor: BIGGS IAN STEDMAN
IPC: B29C70/08
Filed: 1987-07-27
Abstract: A fibre reinforced thermoplastics material structure comprising a first layer which is fully consolidated with uniformly dispersed fibres and a second layer which is formed as an absorbent matrix.
Patent NO-171947-C (NO)
Inventor: MATRAVERS PETER
IPC: A61K8/34
Filed: 1987-07-30
Abstract: A substantially homogeneous oil-free, fatty alcohol-free hair conditioner base comprising, in weight percent, from about 0.5 to about 3.0 percent Laureth-4; from about 1 to about 4 percent of Choleth 24; from about 0.1 to about 0.8 percent hydroxyethylcellulose; from about 0.4 to about 0.8 percent Polyquaternium 10; and a solvent selected from the group consisting of purified water and a water-alcohol mixture. Cationic/anionic grooming agents, moisturizing agents, viscosity modifiers, preservatives, and fragrance can be added to form hair care products therefrom.
Patent NO-169346-C (NO)
Inventor: ANGELASTRO MICHAEL R
IPC: A61K31/565
Filed: 1988-04-21
Abstract: This invention is directed to 17 beta -(cyclopropylamino)androst-5-en-3 beta -ol and related compounds and also to a method for using such compounds in the treatment of androgen-dependent disorders. The compounds are prepared by the hydride reduction of an appropriate steroidal imine or enamine.