baber/WOPTO huggingface dataset:
Patent BE-898415-A (BE)
Title: Maintenance plant for oxygen lances - comprising ceramic spray nozzles in protective boxes
IPC: C21C5/46
Filed: 1983-12-08
Abstract: Maintenance plant is claimed, in which during the descent of the lance, ceramic material is sponged onto the lance to form a protective refractory film. For this purpose spray nozzles (6) protected by boxes pref. isolated, are disposed around the lance. The nozzles are supplied permanently with compressed air to prevent the nozzles from becoming blocked from the outside. - The spray nozzles are adequately protected against heat and blockage.(0/3)
Patent BE-900901-A (BE)
Title: Procede pour la production de maltose en poudre et produits obtenus.
Inventor: YOSHINO Z
IPC: C12P19/14
Filed: 1984-10-25
Abstract: Une solution de maltose de haute pureté (de composition non inférieure à 90 % de maltose et pas plus de 2,5 % de maltotriose) est concentrée jusqu'à une teneur en solides de 65 à 80 %. On y ajoute des cristaux d'ensemencement et les cristaux primaires sont précipités à une température de cristallisation de 25+/- 5 degré C jusqu'à ce que le degré de cristallisation atteigne 50 + - 5 %. Après séchagepulvérisation, on procède à un vieillissement dans des conditions de température et d'humidités élevées.
Patent BE-904713-A (BE)
Title: Packing case for egg trays - has locking, removable lid and symmetrical side access aperture pairs
IPC: B65D43/16
Filed: 1986-04-30
Abstract: The packing case has one or more pairs of symmetrically placed apertures (2) extending from the top to a certain distance down the sides (5). - A removable lid (8) has a rim (7) interlocking with a catch (9) moulded on one end of the case and has a fixing (10) at the other end.
Patent BE-905781-A (BE)
Title: Manual threading device for needle threading - comprises body with needle support which has one end towards outside with horizontal cavity to receive needle
IPC: D05B87/00
Filed: 1986-11-19
Abstract: The threader comprises a body with means of support for the needle which has one end towards the outside with a horizontal cavity to receive the needle, and the other end inside the body. - The body also has a cavity where the thread can be lodged. In addition it contains the threading element which, when it is displaced, allows the needle to be threaded, passing the thread successively across one cavity, through the eye of the needle and then through the second cavity.
Patent BE-767260-A (BE)
Title: Disposable protective pad for incontinents
IPC: A61F13/15
Filed: 1971-05-17
Abstract: Disposable protective pad for incontinents. An absorbant wad of cellulose fibres having tight packed surface layers has a pref. polyethylene sheet secured to its underside, the edges of the sheet being folded over and secured e.g. by fusion to the edge region of the upper side of the wad. Fly-sheets are secured to opposed sides of the wad which can be tucked in to maintain the wad in position on a bed, or to maintain the wad in the crutch region of a person. The pad is hygienic to handle and effectively absorbs all waste fluid.
Patent CA-1039491-A (CA)
Inventor: BRISKIN THEODORE S
IPC: A24B15/00
Filed: 1974-11-04
Granted: 1978-10-03
Abstract: A SMOKABLE MATERIAL AND METHOD      FOR PREPARATION OF SAME           Abstract of the Disclosure The preparation of a smokable material in which a cellulosic material containing a metal salt in the form of the carbonate or oxalate of calcium or magnesium and mix-tures thereof and a metal salt in the form of chloride or sulfate of the metal is subjected to thermal degradation in a non-oxidizing atmosphere at a temperature within the range of 275-500°C for a time sufficient to effect a weight loss within the range of 40-75% and which includes modifying the thermally degraded cellulosic material by the addition of a binder in an amount within the range of 0.5-10% by weight and materials for strengthening and fleibilizing the cellu-losic material prior to degradation, including a starch, sugar and dextrin and mixtures thereof, plus additives to improve color, taste, aroma and moisture retention charac-teristics.
Patent CA-1044433-A (CA)
Inventor: PATON BORIS E
IPC: B22D47/00
Filed: 1975-01-03
Granted: 1978-12-19
Abstract: PLANT FOR ELECTROSLAG MELTING OF HOLLOW INGOTS  SHAPED AS NON-CLOSED CYLINDERS                     ABSTRACT OF THE DISCLOSURE            In a plant a carrier for withdrawing an ingot is a drum mounted turnably about the horizontal axis thereof on the side of a mould near its wall shaping the internal surface of the ingot and coaxial with the wall, with a base plate and a dummy bar and an electrode holder being faste-ned to the drum shell, said electrode holder being electri-cally insulated from the drum and carrying at least one electrode curvilinear in shape and encompassing a part of the drum and having a clearance therewith to preclude ele-ctric contact between the drum and the electrode, the drum while turning serving also as a mechanism for feeding the electrode into the mould melting space.
Patent CA-1055194-A (CA)
Inventor: LARSEN ERIC R
IPC: C08G63/91
Filed: 1975-04-01
Granted: 1979-05-22
Abstract: A B S T R A C T Polyesters are prepared by reacting penta-erythritol in the liquid phase with HBr and a dicarbox-ylic acid having at least four carbon  atoms. Bromine replaces some of the hydroxyls in the pentaerythritol while controlled polymerization occurs between the pentaerythritol and the dicarboxylic acid.
Patent CA-1055473-A (CA)
Inventor: KNEPP JAMES E
IPC: C10N40/20
Filed: 1975-08-15
Granted: 1979-05-29
Abstract: Abstract of the Disclosure A metal working lubricant which can be used for drawing and ironing of sheet stock as well as used as a mechanical lubricant such as a hydraulic oil in the associated metal working equipment comprises a combination of a carboxylic acid; a film forming and wetting agent which comprises a long chain mono or diester of a carboxylic acid; a non-ionic, non-metallic ester or ether emulsifier; and a mineral oil.  The viscosity of the lubricant should be at least 250 Saybolt seconds (SSU) and the lubricant, when emulsified, should preferably have an acidic pH.
Patent CA-1041789-A (CA)
Inventor: FRANKENBERGER HORST
IPC: A61B5/08
Filed: 1975-09-05
Granted: 1978-11-07
Abstract: ABSTRACT           This invention relates to a gas measuring apparatus and method based on infrared absorption and for measuring the CO2 content in respira-tory gas.  A method of continually measuring the content of CO2 in respiratory gas, wherein a detector is irradiated by an infrared source via  a cyclical respiratory gas flow.  Measurement values are continually derived from said detector for both the inhalation and the exhalation phases under the control of respiratory phase detecting means, and these values are divided one by another in calculating means to give a resul-tant indicating approximately the CO2 content.
Patent CA-1041668-A (CA)
Inventor: DUTTWEILER DONALD L
IPC: H03M1/00
Filed: 1975-10-15
Granted: 1978-10-31
Abstract: DIGITAL SIGNAL PROCESSING ARRANGEMENT USING A CASCADED INTEGRATOR FUNCTION GENERATOR          Abstract of the Disclosure An analog-to-digital counting encoder or a digital-to-analog counting decoder for a pulse code modulation signal typically requires a function generator using precision components to generate a piecewise linear comparison signal corresponding to a segment companding law.  As a result, nonproportional component change introduces nonlinear distortion in the encoded or decoded signal.  To mitigate nonlinear distortion and to provide a less expensive digital signal processing arrangement, the invention resides in an improved nonprecision component function generator.  The function generator includes two serially connected integrators which are advantageously switched in a complementary fashion to provide the comparison signal.     -i-
Patent CA-1054474-A (CA)
Inventor: HAVERSTOCK C
IPC: A61B17/04
Filed: 1976-01-08
Granted: 1979-05-15
Abstract: ABSTRACT OF THE DISCLOSURE         Improvements in skin closures including a device for uniting and holding separable closure members and skin portions attached thereto accurately together and to prevent separation thereof by forces which might otherwise cause the united members to separate.  The subject construction also includes portions for accurately aligning and holding the separated edges of a skin wound or incision together during healing in such a way as to minimize or prevent the formation of scar tissue.  The subject closures are easy to apply quickly and accurately even under adverse conditions such as in first-aid treatment during emergencies, under disaster and wartime conditions, in emergency wards, in field, forest and wilderness situations and also under more controlled con-ditions such as in operating rooms and doctors' offices partic-ularly as the final step in completing a skin closure.
Patent CA-1045377-A (CA)
Inventor: RASMUSSEN POUL
IPC: F27B7/20
Filed: 1976-01-12
Granted: 1979-01-02
Abstract: ROTARY DRUM                 ABSTRACT OF THE DISCLOSURE         A rotary drum for treating materials comprises a drum shell having a generally tubular configuration wall and one or more unitary material treating members forming a portion of the wall.  In a preferred embodiment, the drum shell com-prises a plurality of ring-shaped sections mechanically joined together in axial alignment wherein at least one of the sections has a unitary material treating member forming a portion of the section wall.  In typical applications the treating members are cast steel members and the remaining portions of the drum shell are predominantly plate steel.          The advantages of this drum include easier fabrication with a reduction in the extent of welding, avoidance of welding in inaccessible locations, elimination of abrupt changes in thickness and, in operation, a reduction of unwanted shearing stresses.
Patent CA-1044177-A (CA)
Inventor: CORMIA ROBERT L
IPC: B05D7/24
Filed: 1976-01-27
Granted: 1978-12-12
Abstract: Abstract of the Disclosure A method and apparatus for coating a substrate with a layer of polymerized material by simultaneous glow discharge polymerization and sputtering is disclosed.  A substrate and two electrodes are placed in a chamber which can be evacuated. An appropriate pressure of a gas which can form a polymer is introduced into the chamber.  A glow discharge is established in the gas.  Molecules of starting gas and reactive species created in the glow discharge deposit on the electrodes and on the substrate.  Material deposited on at least one or   ? elec-trodes is sputtered onto the substrate by applying an  ?ectric potential, preferably an ac potential, across the electrodes. The glow discharge is preferably confined to a region adjacent to the sputtered electrode.  This confinement may be accom-plished by the use of a planar magnetron sputtering cathode. The method and apparatus disclosed allow the rapid deposition of high quality polymer coatings at low gas pressures.
Patent CA-1044409-A (CA)
Inventor: CAPUANO ANTONIO
IPC: A43D25/10
Filed: 1976-01-27
Granted: 1978-12-19
Abstract: ABSTRACT      A device for cementing soles on the base surface of shoes is provided.  The device is provided with a cushion formed of a plurality of blocks resiliently movable and adapted to automatic-ally lock in a position where they mate the shoe lower surface.          This locking operation is controlled by a microswitch actuated by the block corresponding to the shoe waist.  The heel pressing block is also locked simultaneously with said plurality of blocks.
Patent CA-1069295-A (CA)
Inventor: JOHNSON CHARLES R
IPC: G21C21/02
Filed: 1976-01-26
Granted: 1980-01-08
Abstract: A PROCESS FOR DRYING ENCAPSULATED FISSILE AND NON-FISSILE                     BODIES             ABSTRACT OF THE DISCLOSURE            A process for removal of moisture from fissile and non-fissle bodies which are encapsulated in hollow rods comprising perforating the rod, subject-ing the rod to a reduced pressure environment, filling the rod with a dehydrating reagent and adjusting the temperature and pressure to bring about vaporization of the dehydrating reagent-water mixture.  After cooling in a dry inert gas atmosphere, the rod is removed from the environment and the perforation is sealed.
Patent CA-1078852-A (CA)
Inventor: PARKER ROGER A
IPC: A61P3/06
Filed: 1976-04-30
Granted: 1980-06-03
Abstract: Abstract of the Disclosure Substituted thiophen?carboxylic acids and esters and pharmaceutically acceptable salts thereof of the following general structure are useful as hypolipidemic agents:       wherein R is selected from a straight or branched saturated hydrocarbon chain containing from 10 to 20 carbon atoms and a straight or branched unsaturated hydrocarbon chain containing from 10 to 20 carbon atoms and from 1 to 4 double bonds;  R1 is selected from hydrogen, a straight or branched lower alkyl chain of from 1 to 6 carbon atoms, benzyl, phenethyl, pyridyl-methyl, alkane-poly-yl containing from 3 to 6 carbon atom;, 1,2,3,4,5,6-cyclohexanehexayl, and Z;  Z is selected from (A)  the group     wherein n is the integer 2 or 3;  R2 is selected from a straight or branched lower alkyl chain of from 1 to 4 carbon atoms, and alkylcarbonyl wherein the alkyl moiety contains from 1 to 4 carbon atoms and may be straight or branched;  R3 is selected from hydrogen and a straight or branched lower alkyl chain of from 1 to 4 carbon atoms with the proviso that when R3 is hydrogen, R2 is alkyl-carbonyl; or when R2 is other than alkylcarbonyl, R2 and R3 taken together with the nitrogen atom to which each is attached form a monocyclic heterocycilc group selected from pyrrolidino, piperidino, morpholino, and piperazino;  or (B)  the group   wherein the sum of the inte-gers m and p is equal to from 3 to 5;  and R4 is a straight or branched lower alkyl chain of from 1 to 4 carbon atoms; X is an integer of from 1 to 6 with the proviso that when R1 is alkane-poly-yl or 1,2,3,4,5,6-cyclohexanehexayl, X is equal to from 2 to 6, and when R1 is other than alkane-poly-yl or 1,2,3,4,5,6-cyclohexanehexayl, X is equal to 1.
Patent CA-1056997-A (CA)
Inventor: SJOLIN KAREN
IPC: C08F2/24
Filed: 1976-06-25
Granted: 1979-06-19
Abstract: ABSTRACT OF THE DISCLOSURE          A method for the preparation of vinyl chloride polymerizates suitable for the production of plastisols by emulsion polymerization of a water dispersion of vinyl chloride, 0-20 per cent by weight of the weight of the vinyl chloride of at least one other ethylenically unsaturated copolymerizable monomer, at least one water soluble emulsifier and at least one water soluble initiator by agitation at elevated temperature and elevated pressure, characterized in that the dispersing of the  monomer or the mixture of monomers is carried out in a pre-dispersion comprising water, at least one water soluble emulsifier, and at least one aliphatic alcohol containing 14 to 24 carbon atoms, said pre-dispersion being obtained by mixing the components at a temperature at or above the melting point of the alcohol, whereafter the polymerization is carried out by utilization of either at least one water soluble organic initiator, or hydrogen peroxide as initiator.  These plastisols have a wider particle size range compared to plastisols prepared by conventional emulsion polymerization processes.
Patent CA-1063377-A (CA)
Inventor: MACKINNON HERBERT C
IPC: C05B7/00
Filed: 1976-06-29
Granted: 1979-10-02
Abstract: ABSTRACT OF THE DISCLOSURE          An improved, stable, aqueous suspension fertilizer composition is provided containing from about 8 to about 75 weight percent monoammonium phosphate, from about 1 to about 6 weight percent ammonia, and from about 1 to about 3 weight percent clay.  The composition has a total equivalent water content in the range of about 25 to about 60 weight percent. When desired, additional ingredients such as an aqueous urea-ammonium nitrate solution, having a nitrogen content of about 28 to about 32 percent and potash can be employed.  The com-position is further characterized in that the mole ratio of ammonia to phosphoric acid equivalent is maintained in the range of from about 1.2:1 to about 1.8:1.  The composition is produced by admixing the ingredients in an agitator-equip-ped mixing vessel for an effective period of time and under suitable agitation conditions to form a suspension.
Patent CA-1061221-A (CA)
Inventor: GOTTLIEB NATHAN
IPC: F15B15/14
Filed: 1976-07-16
Granted: 1979-08-28
Abstract: Abstract of the Disclosure A self-contained activated slide apparatus of the single or double bar configuration.  The apparatus includes a housing which is slidable relative to a bar, or vice versa.  The housing may be fixed to an external element, or the bar may be so fixed. The length of the slide stroke may be controlled by the use of stops on single bar slides, and by the use of adjustable end bar assemblies and stops on the two-bar units.  The slide ap-paratus may be activated and controlled from within by the use of a fluid power medium.  Slide action may be fully controlled by controlling the pneumatic or hydraulic power source and flow.
Patent CA-1041873-A (CA)
Inventor: HANAWALT LARRY D
IPC: F15B21/04
Filed: 1976-07-20
Granted: 1978-11-07
Abstract: Abstract A rotary hydraulic motor valve operator having a rotor shaft with diametrically opposite vanes operating between diametrically opposite stops forming two pairs of fluid chambers, one chamber of each pair being connected through the top plate of the motor housing with a conduit which alternates as a supply or an exhaust conduit.  Annular cross-over grooves at different levels in the top plate around the rotor shaft are connected one to the opposite chambers of each pair.
Patent CA-1049281-A (CA)
Inventor: BRAUN LOUIS G
IPC: E06B11/02
Filed: 1976-08-10
Granted: 1979-02-27
Abstract: Application of LOUIS G. BRAUN            For:  GATE LOCK                   ABSTRACT OF THE DISCLOSURE         A gate lock for locking a gate to a fence which comprises a first arm mounted on a fence post for rotational movement relative thereto and a second arm having a curved end portion adapted to extend around said gate post for locking the same.  The arms are pivotally connected to permit movement of the second arm relative to the first arm between a position enclosing the gate post and a second position free of the gate post to permit opening of said gate.  The arms are provided with openings which are aligned when the arms are in a locking position to receive a padlock or the like.
Patent CA-1047854-A (CA)
Title: Vehicle road speed control with redundant release
Inventor: RIDDEL JOHN W
IPC: B60K31/08
Filed: 1976-08-16
Granted: 1979-02-06
Abstract: VEHICLE ROAD SPEED CONTROL WITH REDUNDANT RELEASE            Abstract of the Disclosure A vehicle road speed control system having a redundant release valve assembly.  A solenoid control actuated control valve energized by application of the vehicle brakes dumps the higher pressure side of the servomotor to the lower pressure side to balance the pressures on the power wall. The power wall return spring and the throttle valve return spring respectively return the power wall and the throttle valve to the closed throttle position.  If the effective opposed areas of the power wall are substantially different, a bleed orifice is utilized to offset the difference.  The servomotor output rod extends through the higher pressure servomotor chamber in two illustrated embodiments and through the lower servomotor pressure chamber in another embodiment.
Patent CA-1067633-A (CA)
Inventor: BARSELLOTTI JOHN A
IPC: H04M3/42
Filed: 1976-10-12
Granted: 1979-12-04
Abstract: ABSTRACT OF THE DISCLOSURE           Disclosed is apparatus for providing a completely flexible arrangement for relating key telephone lines to stations and to provide special features as desired to selected stations and lines.  A patch or jack panel is provided with appearances for each station and for each line or trunk.  Interconnect or cross connect cords or cables may be secured between stations and lines to provide line appearances at the respective stations for each cross-connection made.  Further provisions are made for providing line to station ringing on selected lines under power failure conditions and for providing selected class of service for selected lines.  Use of this apparatus allows the interconnection of lines to key appearance to be made as desired on installation of the system, on location.  IN addition, changes can readily be made in the interconnec-tions whenever such changes are required.
Patent CA-1050150-A (CA)
Inventor: WOODRUFF THOMAS E
IPC: G01V1/38
Filed: 1976-10-29
Granted: 1979-03-06
Abstract: HYDROPHONE ARRAY SYSTEM                   Abstract of the Disclosure A hydrophone array system comprising a plurality of hydrophones fastened to a cable is deployed beneath the sea in a substantially horizontal straight line. A small powered thruster fastened to one end of the cable urges it in a first direction and this urging is resisted by a member, such as a drogue or an anchored subsurface float, fastened to the other end of the cable. Individual signals from each of the hydrophones are conducted to the surface where they are processed and transmitted by a radio link to a nearby aircraft or surface vessel. Beam forming and analysis is performed aboard the aircraft or surface vessel.
Patent CA-1078351-A (CA)
Inventor: BIALSKI ALEXANDER
IPC: D21B1/02
Filed: 1976-12-29
Granted: 1980-05-27
Abstract: ABSTRACT OF THE DISCLOSURE     Disclosed are method and apparatus for applying forces to a waste paper mixture programmed to procure progressive fragmentation of the respective components of the mixture; the method including the step of harvesting the resulting paper fragments at intervals when fragmentation of one component is virtually completed and fragmentation of the next commences.
Patent CA-1061992-A (CA)
Inventor: FOLK KENNETH F
IPC: H01R43/01
Filed: 1977-01-28
Granted: 1979-09-11
Abstract: A B S T R A C T  - CANADA     Apparatus for positioning at a work zone, in a predetermined spaced array, the free ends of a plurality of electrical wires, comprising a template having a plurality of grooves spaced apart a distance equivalent to the required spacing of the free ends of the electrical conductor wires on a first surface, each groove extending from a forward end towards an opposite rear end of the template and adapted to receive only one wire, means for securing the free ends overlying the first surface and a member movable relatively with respect to the template between the forward and rear ends for engaging and forcing the wires, when overlying the first surface, into individual grooves, the grooves extending completely through the template defining wire guiding slots extending from the first to a second, opposite surface, each of the slots being of width to permit passage of only one wire transversely of its axis through the slots.