baber/WOPTO huggingface dataset:
Patent CA-1233263-A (CA)
Inventor: MILLER EDWARD B
IPC: G06F13/42
Filed: 1985-01-25
Granted: 1988-02-23
Abstract: QUEUED ACCESS OF COMMON COMMUNICATIONS   LINK WITH EXPANDED ADDRESSING AND      ERROR CHECKING PROTOCOL                     ABSTRACT OF THE DISCLOSURE An arrangement for providing a multi-level access bus protocol utilizing a dynamically established bus access timing relationship for a plurality of devices competing for the use of a common data line.  Bus access timing changes with the occurrence of successes and failures in attempts to access the data line to provide a deterministic communication scheme in a bus topology. Further aspects of the invention include the use of a modified checksum to avoid the transmission of homogeneous (all same binary value bits) data packets on the data line; means for dynamically establishing the end of a variable length data packet, an addressing scheme permitting universal and family addressing of all devices on the data line; and a means for providing message-type prioritization.
Patent CA-1236073-A (CA)
Inventor: GOUDRIAAN FRANS
IPC: B01J37/26
Filed: 1985-02-27
Granted: 1988-05-03
Abstract: A B S T R A C T       PROCESS FOR THE IN SITU FLUORINATION OF A CATALYST      Process for in situ fluorinating a catalyst by passing a gas containing hydrogen through a catalyst bed, injecting a gaseous organic fluorine compound into the gas and recycling the gas at such a low temperature and during such a long period that more than 50 % of the fluorine compound is physically adsorbed on the catalyst, and then increasing the temperature of the bed so as to finish the in situ fluorination.
Patent CA-1241831-A (CA)
Inventor: MACKEY HAROLD M
IPC: G09F7/02
Filed: 1985-03-29
Granted: 1988-09-13
Abstract: "EDUCATION DEVICE"            ABSTRACT OF THE DISCLOSURE           Blocks of three different shapes can be detach-ably secured to a supporting surface such as a board and can form numbers from 0 to 9 inclusive in digital for-mat.
Patent CA-1218621-A (CA)
Inventor: DROLET LUC
IPC: A01C3/04
Filed: 1985-06-03
Granted: 1987-03-03
Abstract: ABSTRACT OF THE DISCLOSURE:           A manure loader attachable to and operable from a motorized farm vehicle provided with a power take off. The loader comprises a scoop with a frontal opening engage-able into the manure to be loaded.  A first conveyor is mounted inside the scoop to direct manure toward one of its sides.  A second conveyor in direct communication with the scoop extends rearwardly away from this scoop to pick up the manure directed by the first conveyor and bring it to a remote location where it is unloaded.  A pair of rotary tiller units are mounted transversally inside the scoop forward the first conveyor to chop manure entering the scoop before it reaches the first conveyor.  These tiller units are driven together with the first and second convey-ors by the power take-off of the farm vehicle.  Advanta-geously, the teeth of the tiller units are interchangeably mounted and the tiller units are rotated at a speed faster than the rotational speed of the first conveyor.
Patent CA-1234221-A (CA)
Inventor: NOLLET MICHEL
IPC: G06F1/00
Filed: 1985-06-10
Granted: 1988-03-15
Abstract: ABSTRACT OF THE DISCLOSURE            A device for stopping the running of programs being executed in a microprocessor prior to the disappearance of the power supply voltage of the microprocessor comprising a differentiator circuit shunted across the power supply line VA of a microprocessor for inhibiting the access circuit to the internal RAM in the microprocessor and for reinitializing the internal circuits of the microprocessor as soon as the power supply voltage level VA begins to decrease  from  a predetermined decrease threshold.
Patent CA-1239859-A (CA)
Inventor: KUNDINGER ERNST F
IPC: H05K3/02
Filed: 1985-06-28
Granted: 1988-08-02
Abstract: A B S T R A C T          Flexible multilayer polyimide laminates The invention relates to laminates comprising at least one layer of an intractable, fully aromatic polyimide which, on one side, is directly bonded to a layer of a substrate    and, on the other side, to a layer of a heat-sealable polyimide.   The basic elements thus produced may be bonded to one another on the heat-sealable polyimide sides or one basic element may be bonded to another layer of substrate.       Further layers may be bonded to one or both outside(s) of the laminates. The laminates may be produced by a temperature-controlled process which is also claimed.     The substrates are preferably foils of metals or alloys.     The multilayer laminates obtained are distinguished by outstanding mechanical, thermal and electrical properties.   They may be used as reinforcing materials or for printed electrical circuits.
Patent CA-1235909-A (CA)
Inventor: DEWING ERNEST W
IPC: C22B21/06
Filed: 1985-07-12
Granted: 1988-05-03
Abstract: ABSTRACT      A method of purifying aluminum contaminated with cerium or other rare earth metal comprises bringing the molten metal into contact with a halogenating agent.   Preferred halogenating agents are aluminium fluoride for reducing cerium levels to around 0.1% to 0.3%, and chlorine gas for reducing cerium levels still further, and these may advantageously be used in sequence.   Particulate aluminium fluoride may be introduced into the vortex of a stirred body of the molten metal.   The controlled addition of chlorine may be effected by bubbling a mixture of chlorine and an inert gas into a body of the molten metal.   The cerium contamination may arise from the use of a dimensionally stable anode comprising cerium dioxide in an aluminium reduction cell.
Patent CA-1252460-A (CA)
Inventor: DEFAYE JACQUES
IPC: C07H15/207
Filed: 1985-07-18
Granted: 1989-04-11
Abstract: PCT No. PCT/FR85/00197 Sec. 371 Date Apr. 18, 1986 Sec. 102(e) Date Apr. 18, 1986 PCT Filed Jul. 18, 1985 PCT Pub. No. WO86/00906 PCT Pub. Date Feb. 13, 1986.The process comprises the action of a saturated aliphatic or cycloaliphatic alcohol or an aliphatic or cycloaliphatic alcohol comprising a double ethylenic bound not situated in alpha of the hydroxyl group with an aldose, aldoside or polyaldoside in the solvent and reactant formed by the hydrogen fluoride. Application to the synthesis of surfactants or as additives for rigidifying polyurethane foams.
Patent CA-1233333-A (CA)
Inventor: BATH CHARLES MODUGNO STREET AP
IPC: A21B3/13
Filed: 1985-08-20
Granted: 1988-03-01
Abstract: ABSTRACT OF THE DISCLOSURE:           A baking utensil for use in combination with a standard baking-pan to mold and bake pre-baked pie and pastry shells of even thickness in a very simple manner.  This utensil consists in a pan-shaped plate provided with a flat bottom and a surrounding wall sized to fit in the baking-pan over the unbaked dough and to bear by gravity on said dough while the same is baked to prevent it from shrinking, bubbling and, more generally, getting out of shape.  The pan-shaped plate has a flat rim extending outwardly all around the upper edge of its surrounding wall and a 45° angle flange extending downwardly and outwardly from the external peri-phery of the rim to protect the edge of the shell when the same is baking and prevent it from over-browning.  In order to allow heat to pass and bake the dough uniformly, the bottom, surrounding wall and rim of the utensil are provided with a plurality of equally spaced-part perforations.
Patent CA-1251864-A (CA)
Inventor: ALEXOFF CARL
IPC: G07B1/00
Filed: 1985-08-23
Granted: 1989-03-28
Abstract: A B S T R A C T                A system and method for computer controlled imaging of lottery and commercial coupons on a moving continuous web provides substantially improved security and prize structure integrity through the use of two independently controlled com-puter imagers whereby the second imager is used to image ticket serial numbers only when monitoring of prior imaged data by the first imager ensures that ticket serial numbers are only placed on valid tickets and not on defective and/or voided ticket stock.
Patent CA-1254170-A (CA)
Inventor: BACHOT JEAN
IPC: C25C1/22
Filed: 1985-09-12
Granted: 1989-05-16
Abstract: Process/apparatus for electrolytically oxidizing solutions of ionic compounds features the electrolytic oxidation of such solutions in a first anode compartment of an electrolytic cell, said electrolytic cell further comprising a second anode compartment, a cathode compartment, and a pair of cationic membranes respectively separating said cathode compartment from said first and second anode compartments; transferring a portion of said solution electrolytically oxidized in said first anode compartment to said second anode compartment and there continuing the electrolytic oxidation thereof; and then recovering product of electrolytic oxidation from said second anode compartment.
Patent CA-1255367-A (CA)
Inventor: MORRISON CHARLES A
IPC: H01M2/30
Filed: 1985-10-29
Granted: 1989-06-06
Abstract: ABSTRACT         The invention provides a battery terminal connector of the type having an elongate electrically insulating body housing a battery terminal post engaging connector block electrically connected to an electrical cable, axially movable within the body, and urged by means of spring biasing means, in use, into contact with a battery terminal post received in a socket provided in the body.  The body of the battery terminal connector is further provided with an integrally formed, inwardly directed flange for holding the spring within the body such that it bears against both the connector block and flange.          Further, the body has an access opening for introducing the connector block, electrical cable, and spring therein in a substantially lateral direction.
Patent CA-1266380-A (CA)
Inventor: ROGERS JAMES R
IPC: B23D47/12
Filed: 1985-11-04
Granted: 1990-03-06
Abstract: ABSTRACT OF DISCLOSURE There is disclosed tree trimmer apparatus for installation on a helicopter or the like including a boom hanging vertically downward from the helicopter carrying a plurality of circular saws arranged with their blades nearly adja-cent over a length of at least twenty feet on the boom, which is attached to the helicopter in a manner to be constrained against rotation about a vertical axis and to have notational movement about a horizontal axis at right angles to the normal direction of motion of said helicopter; the blades are preferably power ed by a hydraulic motor with groups of five 24-inch blades being driven through belts by one hydraulic motor provided with hydraulic fluid under pressure from a pump in the helicopter. A foot at the bottom of the boom extends to the rear and permits the apparatus to be landed with the bottom of the boom on a landing surface by maneuvering the helicopter backward to lay the boom and saw blades on the ground in front of the helicopter. A pusher rod extends downward from an arm on the top of the boom to push tree branches off of or away from a power line as the branches are being cut; a quick release hook between the top of the boom structure and the helicopter and quick release hydraulic connections per-mit the apparatus to be dropped in an emergency.
Patent CA-1273584-A (CA)
Inventor: ELIASSON BALDUR
IPC: B01D51/02
Filed: 1985-12-17
Granted: 1990-09-04
Abstract: ABSTRACT            Solid or liquid particles contained in suspension in a gas stream (1 ) are removed by means of an electric field, whereby the flow is direct-ed past sources of elementary particles, mainly ion sources (24, 25), which are simultaneously field electrodes, whereby the suspended par-ticles are charged in a bipolar manner, such that approximately half of the particles are positively charged (2) and the other half negatively charged (9), and which are Forced by the electric field (3) to migrate across the gas stream into a preferred neutralization zone (23) where they are concentrated, discharged, and partially agglomerated and coagulated. Subsequently, the particle-enriched and particle-depleted partial gas streams (31, 32) thus formed are separated and treated further in accordance with the operating requirements. Thereby the remaining gas stream (37) maximally loaded with particles is fed into a particle-removal device (43, 46) where their withdrawal (45) occurs.     Considerable reduction in the gas volume carried along up to the fine-cleaning stage. Decrease in the expenditure pertaining to the apparatus of the electrofilter by a factor of two or more (Figs. 10 and 16).
Patent CA-1258502-A (CA)
Inventor: SHIMIRAK GERALD L
IPC: H02G15/013
Filed: 1986-02-06
Granted: 1989-08-15
Abstract: Abstract A cable end seal and a closure which includes the cable end seal provides a barrier for a junction against water, the junc-tion being in a cable.  First and second end seals are disposed adjacent opposite sides of the junction and placed in compression thereat, the end seals having an outer convoluted surface which mate with a variable length convoluted tubing bridging member so as to form an environmental closure for the junction.
Patent CA-1264660-A (CA)
Inventor: AMICK DAVID R
IPC: A01N43/80
Filed: 1986-02-24
Granted: 1990-01-23
Abstract: - i -PATENT APPLICATION OF                 David R. Amick for STABILIZATION OF AQUEOUS SOLUTIONS     DN 85-06   TPS/sds Abstract of the Disclosure 5-Chloro-3-isothiazolones are stabilized against chemical decomposition using organic hydroxylic solvents. These compositions exhibit bactericidal, fungicidal and algaecidal properties.
Patent CA-1266915-A (CA)
Inventor: OHE JUNZO
IPC: H04B7/08
Filed: 1986-06-25
Granted: 1990-03-20
Abstract: ABSTRACT OF THE DISCLOSURE           The present invention provides a vehicle antenna system including high frequency pickup type antennas concealed within the vehicle body for receiving broadcast waves.  The high frequency pickups are arranged on the vehicle body at locations spaced apart from one another, that is, at least one adjacent to the vehicle roof and the other on a trunk hinge.  The antenna system also includes a diversity circuit for automatically selecting one of the high frequency pickups which is in its optimum state of reception.  Each of the high frequency pickups is disposed near the marginal portion of the vehicle body such that surface high frequency currents concentrically induced on the marginal portion of the vehicle body can be detected by the high frequency pickup.  Each of the high frequency pickups includes a loop antenna or electrostatic electrode disposed near the marginal portion of the vehicle body.
Patent CA-1264465-A (CA)
Inventor: MOORE MICHAEL G
IPC: B60N3/10
Filed: 1986-08-26
Granted: 1990-01-16
Abstract: ABSTRACT OF THE DISCLOSURE     A cup holder for employment within the passenger area of a vehicle.  The cup holder is built into a vehicle console structure so as to be incorporated as an integral part of the vehicle's interior and minimize bulk, attachment and support requirements.  The cup holder may be formed in a sliding panel on the console with the sliding panel. controlling access to an additional cup holder.
Patent CA-1260485-A (CA)
Title: Nouveau derive du thiochromanne et son procede de  preparation
Inventor: MARCHAND BERNARD
IPC: C07D235/06
Filed: 1986-10-03
Granted: 1989-09-26
Abstract: 12 NOUVEAU DERIVE DU THIOCHROMANNE ET SON PROCEDE DE PREPARATION L'invention concerne le tert-butylamino-1(hydroxy-4 thiochromannyl-8 oxy)-3 propanol-2, et son procédé de préparation, caractérisé en ce que: l'on réduit le méthoxy-8 thiochromannone-4 par un hydrure de bore en méthoxy-8 thiochromannol-4 qu'on déméthyle ensuite, à l'aide d'un thiolate pour obtenir l'hydroxy-8 thiochromannol-4, sur lequel on fait réagir le chloro-1 époxy-2,3 propane pour former l'(hydroxy-4 thiochromannyl-8 oxy)-3 époxy-1,2 propane et que l'on condense avec la tert-butylamine pour obtenir le tert-butylamino-1 (hydroxy-4 thiochromannyl-8 oxy)-3 propanol-2.
Patent CA-1262640-A (CA)
Inventor: WATANABE HIDEO
IPC: E04G21/02
Filed: 1986-11-18
Granted: 1989-11-07
Abstract: Abstract of the Disclosure A method of placing concrete into a steel encasement.          The steel encasement is erected.  A plurality of first concrete injection holes are formed through the steel encasement in a heightwise spaced manner.  The concrete is injected through the lowest disposed concrete injection hole into the erected steel encasement to a level below another concrete injection hole disposed just above said lowest disposed concrete injection hole.  Then, the injection step is repeated in connection with a subsequent first concrete injection hole nearest to the level, to which the concrete has been placed, for placing the concrete into the steel encasement to a predetermined level.
Patent CA-1237736-A (CA)
Inventor: GAYLOR ELI
IPC: G07C15/00
Filed: 1986-12-12
Granted: 1988-06-07
Abstract: ABSTRACT         An apparatus and method for selecting random numbers.  A stream of air provided from a fan beneath the chamber propels balls through a tubular display arrangement and back into the chamber.  A first tube section extends from the chamber and is connected to a second tube section which is partially transparent, perforated and extends generally parallel to the top surface of the chamber.  A third tube section extends from the first tube section and returns to the chamber.  The balls are retained in the generally parallel tube section by a retaining means which, when released, allows the balls to be carried back into the chamber.
Patent CA-1260362-A (CA)
Inventor: PALLMANN WILHELM
IPC: B27L11/00
Filed: 1987-04-08
Granted: 1989-09-26
Abstract: Abstract of the Disclosure This invention relates to a process and an apparatus for achieving cost effective and loss-free chipping of lumber which is supplied in lengths of the customary transportation width of approximately 2.50 m.   According to the invention,  the process comprises  a  loading  operation  in  which  a  feed compartment which  opens  into  a chipping space  is loaded from above with a compact, aligned lumber pile and then a feed thrust acts directly on the lumber pile to cyclically load it into a chipping unit.  The cyclic feed of the lumber pile continues with pieces of lumber of equal length being loaded while a pile for the next load is formed into another compact, aligned  lumber  pile.    An  apparatus  comprises  a loading magazine with pivotable load flaps forming a V-shaped bottom and arranged above a trough and a thrust  plate  longitudinally  displaceable  in  a controllable manner to thrust lumber into a chipping compartment.
Patent CA-1270713-A (CA)
IPC: A61B17/06
Filed: 1989-04-11
Granted: 1990-06-26
Abstract: ABSTRACT A unitary metal sheet formed from a single sheet of metal containing a plurality of surgical needles. Each needle has a pointed end and a suture attachment end.  The needles are arranged in spaced relation-ship along a plurality of continuous rows and are attached  at the suture attachment end by breakable connections to base rows that extend substantially across the width of the sheet.
Patent CH-500671-A (CH)
Title: Soy protein extraction
Inventor: YUKIOMI YAMATO
IPC: A23J1/14
Filed: 1968-06-17
Abstract: Soy beans or soy bean meal is extracted with H2O at pH>6 and the undissolved residue separated as soy milk. This is brought to an acid pH at 80 degrees C; the curd protein is separated from the whey and treated with alkali to pH 9-12. The protein-contg. liquid is approx. neutralised with an acid and heated to >60%, 80 degrees-120 degrees C; it may then be spray-dried and made into an emulsion. The protein is used to produce food and sweets and has the advantage that it has good gel-forming properties.
Patent DK-137490-A (DK)
Inventor: MELLONI PIERO
IPC: C07D317/64
Filed: 1990-06-01
Abstract: Aryloxy- and heteroaryloxy-alkylene derivatives of amines of formula   <CHEM>  wherein each of A and B is a group of formula (i) to (iii): <CHEM> wherein Y is -O-, -S- or -NR- in which R is hydrogen or C1-C6 alkyl; each of R3, R4, R5 and R6 is independently:     a) hydrogen, halogen, hydroxy, cyano or nitro;   b) C1-C6 alkyl unsubstituted or substituted by halogen,   c) C1-C6 alkoxy or C1-C6 alkylthio;   d) C1-C6 alkyl-sulfonyl;   e) a substituted amine group -NR7R8;   f) a -COR12 group; or g) two adjacent groups of R3, R4, R5 and R6, taken together, form a C1-C4 alkylenedioxy group; each of R1 and R2 independently is hydrogen, C3-C6 alkynyl, C3-C6 alkenyl or C1-C6 alkyl unsubstituted or substituted by phenyl; or R1 and R2 taken together with the nitrogen atom to which they are linked, form a substituted or unsubstituted, saturated heterocyclic ring; and the pharmaceutically acceptable salts thereof; are active on the central nervous nervous system, in particular as antidepresssant, antiobesity antismoking and anti-alcoholabuse agents.
Patent DK-167384-A (DK)
Inventor: GIRIJAVALLABHAN VIYYOOR MOOPIL
IPC: C07D499/00
Filed: 1984-03-26
Abstract: This invention relates to novel 6-(hydroxy- alkyl)-2-cyclo-aliphaticalkylthio) penems having the general formula:wherein G is hydroxyloweralkyl,wherein: R<sub>1</sub>, R<sub>2</sub>, R<sub>3</sub>, R<sub>4</sub> and X are various groups.These compounds have antibacterial activity.
Patent DK-193485-A (DK)
Inventor: PIENIAK HEINZ ALFRED
IPC: A61F13/00
Filed: 1985-04-30
Abstract: A disposable absorbent product is provided in the form of a layered structure. A first fibrous layer of resilient fibers contains superabsorbent and is superposed on a layer of hydrophilic material. The layers are unpressed and slit followed by extrusion to open the slits to provide apertures. The structure is used as the absorbent core in diapers, sanitary napkins, wound dressings and the like.
Patent DK-197591-A (DK)
Inventor: CHRISTENSEN KNUD CHRISTIAN
IPC: F21V35/00
Filed: 1991-12-09
Abstract: The invention relates to a split bushing for a candlestick. The spilt bushing is of the type which is inserted in the manner of a lining into the candle- insertion opening 12 of the stick 11 to adapt the opening to the diameter of the candle 10 and to achieve a better and more secure grip on the candle. The bushing is in the form of a longitudinally split collar bushing 1 which is produced by rolling up and punching thin brass sheet or another thin plate metal, and in the sides of which a number of axially longitudinal ribs 9 are stamped. These ribs face inwards towards the candle 10 and are intended to secure the candle by a combination of elastic deformation and thus clamping action in the bushing and plastic deformation in the candle along the ribs. The deformations occur as the candle is driven firmly into the candle-insertion opening 12 lined with the bushing. The bushing according to the invention is characterized in that, in addition to the longitudinal split 5, there are a number of slit-shaped cutouts or notches 6 which extend from the downwardly facing edge 7 of the bushing up to a certain distance from the top edge 3 provided with the collar 2, and in that the ribs 9 produced by stamping are located between these cutouts 6. The slit-shaped cutouts 6 in the bushing 1 mean that the latter also fits conical candle-insertion openings 12 when the candle 10 is pushed into place. The ability of the bushing to secure the candle safely even in conical holes or in holes with particularly smooth sides, such as is the case in, for example, many glass candlesticks and ceramic candlesticks, is increased considerably. Corresponding split bushings of the conventional type do not have this characteristic and can therefore only be used in cylindrical holes or in holes with great surface roughness. <IMAGE>