baber/WOPTO huggingface dataset:
Patent CA-1320254-C (CA)
Title: Apparatus and method for storing performance parameters of local area network system members
Inventor: FELKER MICHAEL
IPC: H04L12/26
Filed: 1988-07-22
Granted: 1993-07-13
Abstract: ABSTRACT         A remote segment monitor unit is disclosed that is coupled to a segment cable of a local area network system.  The remote segment monitor unit, for each transaction on the cable segment, determines a value related to the transaction signal strength and determines the identity of the network node from which the transaction originated.  By providing a record of the transaction signal strength associated with each network node as a function of time, components that are performing outside of acceptable boundaries, components showing erratic behavior and components with deteriorating performance can be identified.
Patent CA-1320660-C (CA)
Title: Thermal transcription printer
Inventor: FUKUMOTO HIROSHI
IPC: B41J13/036
Filed: 1988-08-05
Granted: 1993-07-27
Abstract: ABSTRACT OF THE DISCLOSURE         A thermal transcription printer has a thermal head    , a platen    , a pair or pinch rollers disposed on both side of the platen and a gearing apparatus consisting of gears           and      and oneway clutches      and      and the gearing apparatus over-drives or reduces the rotation speed of the pinch rollers      and      and coupling of the oneway clutches and the gears  are selected for making peripheral velocity of a pinch roller at forward position against the paper conveyance faster than that at backward position.
Patent CA-1316531-C (CA)
Title: Continuous preparation of aromatic diazonium fluoride salts
Inventor: STEPANIUK NICKOLAS J
IPC: C07D213/77
Filed: 1988-11-23
Granted: 1993-04-20
Abstract: CONTINUOUS PREPARATION OF AROMATIC DIAZONIUM                FLUORIDE SALTS                 Abstract of the Disclosure Disclosed is a process for continuous preparation of aromatic diazonium fluoride salts wherein diazotizable aromatic primary amines are continuously diazotized in a reactor containing a plurality of sequential reaction zones, wherein a portion of the diazotization agent is continuously injected into each of the reaction zones.
Patent CA-1340229-C (CA)
Title: Bismuth oxide superconductors, and devices and systems comprising such aconductor
Inventor: JOHNSON DAVID WILFRED JR
IPC: C01G1/00
Filed: 1988-11-28
Granted: 1998-12-15
Abstract: A new class of Bi-based superconductive oxides is disclosed. As do the previously known Bi-based oxide superconductors, the novel materials have a perovskite-like crystal structure. However, in contradistinction to the prior art materials, the inventive materials have unmixed B-site occupancy, with all substituents occupying A-sites. This tends to produce marginal stability and enhanced transition temperatures, as compared to the prior art Bi-based oxide superconductors. Materials according to the invention have composition ABiO3-.delta., with A being Ba and at least one monovalent element (typically chosen from Na, K, Rb, and Cs) and 0 ~ .delta. ~ 0.1, and have a transition temperature T c onset ~ 13K. The superconductive materials are advantageously produced from precursor material that contains an excess of the monovalent element(s), as compared to the final composition. Potential uses entail all those uses for which prior art superconductors have been proposed, or in which they have been used.
Patent CA-1336285-C (CA)
Inventor: KESHAVAN MADAPUSI K
IPC: C22C29/08
Filed: 1988-12-09
Granted: 1995-07-11
Abstract: A hard facing for teeth on a milled tooth rock bit comprises  at least  65%  by  weight  of  a  mixture  of tungsten  carbide  particles  and  a  balance  of  steel bonding the carbide particles together and to the cutter cone of the rock bit.   The tungsten carbide particle mixture comprises from 35% to 80%, and preferably from 65% to 80%, by weight 20 to 30 mesh cemented tungsten carbide, and from 20% to 65%, and preferably from 20% to 35% by weight 40 to 80 mesh single crystal monotungsten carbide.
Patent CA-1313940-C (CA)
Title: Cable mount
Inventor: NICOLI ROBERT
IPC: B65D63/00
Filed: 1988-12-28
Granted: 1993-03-02
Abstract: ABSTRACT    A cable mount for securing a bundle of cables to a mounting surface is integrally molded with a high strength releasable cable tie portion joined at its head to a surface mountable support plate by a flexible hinge adjacent a strap positioning and securing channel.  Insertion of the tip of the strap of the cable tie portion into the channel automatically aligns the head of the cable tie to accept the strap guided thereto by the channel and lock the strap within the head to secure the bundle of cables to the mount.
Patent CA-1324085-C (CA)
Inventor: BISTRIAN BRUCE R
IPC: A61K31/23
Filed: 1989-01-13
Granted: 1993-11-09
Abstract: ABSTRACT OF THE DISCLOSURE             A method of treating cancer cachexia syndrome has been discovered.  Total parenteral nutrition using structured lipids in place of long chain fatty acids as the primary lipid source provides improvements in nitrogen balance, plasma serum albumin levels, and glucose clearance rate.
Patent CA-1311374-C (CA)
Title: Nitrogen strengthened fe-ni-cr alloy
Inventor: ROTHMAN MICHAEL F
IPC: C22F1/10
Filed: 1989-02-06
Granted: 1992-12-15
Abstract: ABSTRACT OF THE DISCLOSURE          A corrosion resistant metal alloy having improved formability and workability is disclosed which alloy contains in weight percent about 25% ot 45% nickel, about 12% to 32% chromium, of at least one of 0.1% to 2.0% columbium, 0.2% to 4.0% tantalum, and 0.05% to 1.0% vandaium, up to about 0.20% carbon, about 0.05% to 0.50% nitrogen and the balance being iron plus impurities and wherein the carbon and nitrogen content are controlled so that the amount of free carbon and nitrogen defined as (C+N)F = C + N -   -   -    is greater than 0.14% and less than 0.29%.  The alloy may also include in limited amounts one of aluminum, titanium, silicon, manganese, cobalt, molybdenum, tungsten, boron, zirconium, yttrium, cerium and other rare earth metals.
Patent CA-1305037-C (CA)
Inventor: BEAVERS RANDY S
IPC: B32B27/08
Filed: 1989-03-10
Granted: 1992-07-14
Abstract: MULTILAYERED SHEETS HAVING EXCELLENT ADHESION                       ABSTRACT      Disclosed are multilayered sheets or films which have excellent adhesion.  The sheets or film comprise a layer of copolyesterether or copolyester bonded to a layer of polyolefin by means of a tie layer of a copolymer of ethylene and at least one other unsaturated monomer.     jaw/LE0952F
Patent CA-1305989-C (CA)
Inventor: LEE SHU-HWA
IPC: B62J6/04
Filed: 1989-04-05
Granted: 1992-08-04
Abstract: BICYCLE BRAKE LIGHT CONTROL SWITCH ASSEMBLY            ABSTRACT OF THE DISCLOSURE     This invention relates to a bicycle brake light switch control assembly for use to mount on most of all types of bicycle brakes to control turning on/off of an associated bicycle brake light in accordance with the operation of the associated bicycle brake.
Patent CA-1334534-C (CA)
Inventor: GAMMON PETER H F
IPC: E21B7/00
Filed: 1989-04-18
Granted: 1995-02-21
Abstract: An apparatus and method are described for penetrating ice.  The apparatus comprises:  (a) a confined thermochemical reaction chamber having an inlet opening and an outlet opening and containing therein a substantially immobilized first thermochemical reactant, (b) flow means connected to said inlet for delivering an aqueous second thermochemical reactant to said reaction chamber for exothermal reaction with the first reactant, and (c) said outlet opening comprising discharge means for delivering hot thermochemical reaction product including hot aqueous fluid and/or steam into contact with the ice to be melted and penetrated.  In an alternative design, the inlet and outlet may be a single opening with a cyclic or oscillating exothermic reaction taking place within the reaction chamber.
Patent CA-1316446-C (CA)
Title: Carton packaging machine
Inventor: MAY EDWARD G
IPC: B65B11/10
Filed: 1989-06-13
Granted: 1993-04-20
Abstract: ABSTRACT CARTON PACKAGING MACHINE      There is disclosed a carton-packaging machine (10) which causes progressive erection of carton sleeves from a supply of blanks (11) in a magazine (19), the partly erected blanks being loaded with product (24, 25) and then being closed in the form of a sleeve around the product. An endless conveyor (12) moves the blank through a blank supply station (14). an erection station (15). a product loading station (16), a folding station (17) and a discharge station (18). and a suction device (20) co-operates with the magazine (19) in order to draw individual blanks in flat form into the path of travel of the conveyor (2) for engagement thereby.  A shaping device (21) at the erection station (15) forms each blank into U-shaped form and which is then advanced by the conveyor to the loading station (16) for loading with product (24, 25).  Overhead folding rods (34, 35, 36) at the folding station (17) engage the upper portions (23a, 23b) of the side flaps (23) of the blank in order to fold the side flaps inwardly into overlapping relation, with a line of adhesive therebetween, in order to complete the formation of the carton sleeve.
Patent CA-1322434-C (CA)
Title: Compositions and process for the treatment of textiles
Inventor: DONKERS ANNEMIEKE C M
IPC: D06M13/51
Filed: 1989-07-26
Granted: 1993-09-28
Abstract: Abstract of the Disclosure Aqueous compositions comprising water having dispersed therein (A) a cationic compound which is substantive to water rinse on textile fabrics and (B) a mixture of a high viscosity polydiorganosiloxane and one or more methylsiloxanes having from 2 to 8 silicon atoms in the molecule.     The compositions are useful as fabric conditioners in domestic and commercial laundry operations.
Patent CA-1338426-C (CA)
Inventor: CURLOOK WALTER
IPC: C22B15/06
Filed: 1989-07-31
Granted: 1996-07-02
Abstract: A process for utilizing nitrogen enriched blasts for control of oxidation and cooling of sulfide derived nickel-copper converter matte.  Bessemer quality matte is produced and cooled minimizing mush formation and improving subsequent utility.
Patent CA-1314911-C (CA)
Inventor: ACKERMANN WILHELM
IPC: F16M7/00
Filed: 1989-08-08
Granted: 1993-03-23
Abstract: ABSTRACT         A torque support for drives riding on trunnions, in particular for converter tilt drives, including a gear housing mounted on the trunnion which is rotatable about an axis of rotation, a drive motor attached by a flange or bolting to a step-down gearing which engages, via pinion, with a larger gear wheel fixed for rotation on the trunnion.  The torque support includes a pair of guide rods located symmetrically to the axis of rotation of the trunnion, each guide rod includes a first and second oppositely positioned part, the first and second rod part have an upper and lower end and a respective free end opposite thereto; the upper ends are pivotally mounted on the gear housing and the lower ends are connected to each other and are pivotally mounted on the ground.  A spring element which connects the free ends of the first and second guide rod parts in spaced relation from the mounts acts in tension and compression and includes springs and a mechanism for predeterminately pre-stressing the springs.
Patent CA-1338958-C (CA)
Title: Biodegradable hydrogel matrices for the controlled  release of pharmacologically active agents
Inventor: FEIJEN JAN
IPC: A61K9/22
Filed: 1989-08-17
Granted: 1997-03-04
Abstract: A biodegradable hydrogel matrix is provided, useful for the controlled release of pharmacologically active agents.  The matrix is formed by cross-linking a proteinaceous component and a polysaccharide or mucopolysaccharide, and then loading a selected drug therein.  By varying temperature, ionic strength, and the composition of the hydrogel matrix, one can control degradation kinetics, the degree of uptake of a particular pharmacologically active agent, and the overall timed release profile.
Patent CA-1301360-C (CA)
Inventor: VALENTI ANDREW P
IPC: G06F15/16
Filed: 1990-02-23
Granted: 1992-05-19
Abstract: ABSTRACT            Apparatus and method for distributing data from a central digital data processing system to remote digital data processing systems and apparatus for storing data in digital data processing systems.  The central digital data system creates a data descriptor which describes the data and its source location.  The central system provides the data descriptor to the remote systems.  The remote systems employ the data descriptor to retrieve the data to be distributed and place it in a destination.  A given digital data processing system may function as both a central system and a remote system.  The data descriptor may be provided to the remote systems by means of magnetic media or a network and the data may be retrieved from magnetic media or via a network.  When retrieval is via a network, the source of the data is an inventory library.  The inventory library may be part of the central system or may be part of a different host system. The destination includes a live library and a run library.  The data is retrieved to the live library, and when it is to be used, the remote system installs the data by placing it in the run library.  Both test and production versions of data may be present in the destination and a test version may be converted to a production version.  If both test and production versions are simultaneously present, one is always in the live library and the other always in the run library.
Patent CA-1332848-C (CA)
Inventor: VELA LEO
IPC: G06F3/14
Filed: 1992-12-15
Granted: 1994-11-01
Abstract: A communication system for a marketing area locates a light signal generating system and a master computer at a control center and delivers  message  bearing  light  signals  over  optical  channels  to predetermined subdivisions of the marketing area.  Message relay units are provided on shopping carts in the marketing area for transmitting audio and/or visual messages to the shopper.  The message relay units generate a signal which is used to determine the location of the carts.
Patent DK-156490-C (DK)
Inventor: BAAN DIEDERICH JAN
IPC: C22C11/02
Filed: 1980-04-08
Granted: 1990-01-29
Abstract: Process for preparing battery lead containing 100-900 ppm Ca (or < 2% Sr) comprises adding less than 100 ppm Mg, which prevents excessive oxidation of Ca.
Patent DK-160478-C (DK)
Inventor: SANDERS BERNARD
IPC: B31B23/74
Filed: 1984-08-22
Granted: 1991-08-26
Abstract: A device for uniting components, for example opposite facing panels (12, 13) of a bag (10) adjacent an opening (14) of the bag (10), one to another comprises an opening (17) in one of the components (12), a pressure sensitive contact adhesive member (18) in adhesive contact with the component (12) so as to bridge the opening (14) and spacer means (15, 16) for spacing the components (12, 13) one from another. The components (12, 13) are united one with another by deforming the adhesive member (18) or the opposite facing component (13) into the opening (14) so that the adhesive contacts an opposite facing surface of the opposite facing component (13).
Patent DK-164165-C (DK)
Inventor: MARCHAND BERNARD
IPC: C07D235/06
Filed: 1986-10-03
Granted: 1992-10-12
Abstract: The invention relates to 1-tert.-butylamino-3-(4-hydroxy-8-thiochromanyloxy)-2-propanol.
Patent DK-157892-C (DK)
Inventor: PETZOLDT KARL
IPC: C07J53/00
Filed: 1981-11-03
Granted: 1990-08-06
Abstract: A process for preparing a 3 beta ,7 beta -dihydroxy- DELTA 5-steroid of the formula   <IMAGE>   wherein Q is   <IMAGE>  and R1 is hydrogen, trimethylacetyl, tert-butyldimethylsilyl, dimethyl-2-(3-methylbutyl)silyl or tribenzylsilyl, comprises fermenting a 3 beta -hydroxy- DELTA 5-steroid of the formula <IMAGE>  wherein Q is as defined above, and R2 is hydrogen or alkanoyl of 2-6 carbon atoms, with a culture of Botryodiplodia malorum to obtain the corresponding 3 beta ,7 beta -dihydroxy- DELTA 5-steroid; and, optionally, reacting the resultant product with trimethylacetic anhydride, tert-butyldimethylsilyl chloride, dimethyl-2-(3-methylbutyl)silyl chloride, or tribenzylsilyl chloride.
Patent FI-74774-C (FI)
Inventor: ERICSSON BENGT
IPC: E04H1/12
Filed: 1986-06-24
Granted: 1988-03-10
Abstract: The wall includes two spaced shells or panels (2,3) with a gap between. At the top of the gap is at least one filling opening into which heavy bulk material can be introduced, e.g. gravel. Material (13) can be emptied selectively from the gap through at least one outlet opening (5). - The or each outlet opening is provided in one of the shells and is closed by a pivotal door (6). The door extends from adjacent the shell lower edge upwardly through e.g. one of fifth of the wall height. Bulk material is emptied from the gap to facilitate transportation of the building.
Patent FI-86147-C (FI)
Inventor: MAKARENKO VLADIMIR STEPANOVICH
IPC: A63C9/20
Filed: 1986-12-17
Granted: 1992-07-27
Abstract: PCT No. PCT/SU86/00034 Sec. 371 Date Dec. 12, 1986 Sec. 102(e) Date Dec. 12, 1986 PCT Filed Apr. 18, 1986 PCT Pub. No. WO86/06291 PCT Pub. Date Nov. 6, 1986.A ski binding comprises rest pins 1 and corresponding holes 3 for mating with the rest pins 1 disposed on a ski 2 or on a boot 5 and a lock 6, restraining vertical movement of the boot 5. The pins 1 and the corresponding holes 3 are placed along the longitudinal axis of the ski 2 and the boot 5.
Patent FI-99139-C (FI)
Inventor: NOELKEN ERNST
IPC: C09D123/00
Filed: 1989-02-02
Granted: 1997-10-10
Abstract: Manufacture of low-emission polymer emulsion paints, coatings and plasters in the form of aqueous preparations based on aqueous dispersions of copolymers of olefinically unsaturated monomers wherein the pigment volume concentration (PVC) is not less than 60% and which contain water, fillers, pigments, emulsion copolymers and customary assistants, the emulsion copolymers containing from 0.05 to 2% by weight of monomer units from specific unsaturated hydrolysable organic silicon compounds and the aqueous copolymer dispersions having a minimum film-forming temperature (MFFT) of <10 DEG C, preferably <5 DEG C, in particular <2 DEG C. The aqueous preparations according to the invention contain <0.1% by weight of non-aqueous volatiles, based on the total non-volatile content of the preparations, and the pH of the aqueous preparations is within the range from 5.5 to 10. The low-emission aqueous preparations manufactured according to the invention are in particular free of volatile organic solvents, volatile organic film-forming aids, low molecular weight plasticisers, residual monomers from the emulsion copolymerisation, other, non- aqueous volatiles and malodorous by-products. Use of the emulsion-based paints, coatings and plasters as preservatives for structures and buildings or as building materials, in particular in inadequately ventilated and in inhabited rooms.
Patent FI-82393-C (FI)
Inventor: VIRTAMO JUSSI
IPC: B02C2/02
Filed: 1989-07-14
Granted: 1998-05-20
Abstract: The invention concerns a gyratory crusher, wherein a piston (6) surrounds a wabbler shaft (4) and the radial forces of the spindle shaft are transmitted to the frame of the crusher through the piston.
Patent FI-93536-C (FI)
Inventor: KO JEREMY
IPC: C01B17/66
Filed: 1989-12-05
Granted: 1995-04-25
Abstract: A high-yield process and apparatus for producing sodium hydrosulfite by reacting sodium borohydride, sulfur dioxide, sodium hydroxide, and sodium bisulfite is provided. The characterizing feature of the invention is a feed system that requires the introduction of a mixture (16) comprising sodium borohydride, sodium hydroxide, and water prior to the introduction of a mixture comprising water (14) and sulfur dioxide (12).
Patent NO-159610-C (NO)
Inventor: HONDA SUSUMU
IPC: C12N15/00
Filed: 1984-09-19
Abstract: An active fragment of human immune interferon and a method for the extraction and purification of this protein fragment is disclosed. This method permits the purification to homogenity of the active fragment of recombinant human immune interferon.
Patent NO-163011-C (NO)
Inventor: HENNING RAINER
IPC: C07D417/12
Filed: 1984-12-21
Abstract: Benzothiazine derivatives of the formula I    <IMAGE>  (I)  with (R(1), R(1)', R(1)'', R(4) and R(4)' equal to hydrogen, alkyl, alkoxy, halogen, nitro, hydroxyl, acetamido or amino; R(2) equal to hydrogen, alkyl, alkenyl, phenyl; R(3) equal to hydrogen, alkyl, alkenyl, phenyl; R(5) equal to hydrogen or (C1-C3)-alkyl; R(6) equal to one of the following groups,   <IMAGE>   <IMAGE>  with R(7) and R(8) equal to hydrogen, alkyl, cycloalkyl, phenyl; R(9) equal to hydrogen, alkyl, phenyl, pyridyl, pyrimidinyl or benzoyl; R(10) equal to hydrogen, alkyl, phenyl; R(11) equal to hydrogen, hydroxyl, alkoxy or, together with R(12), a bond; and R(12) equal to hydrogen or, together with R(11), a bond; m equal to 1, 2, 3 or 4; n equal to 0 or 1; p equal to 0, 1, 2, 3 or 4, and X equal to oxygen or two hydrogen atoms, and salts of the compounds of the formula I with physiologically tolerated acids and a process for the preparation of compounds I, likewise a method of treatment of disturbances of the calcium balance of a human body are described.
Patent NO-173862-C (NO)
Inventor: MANFREDO LOUIS JOHN
IPC: B23K20/00
Filed: 1985-06-12
Abstract: Novel methods of bonding solid carbide, boride, nitride, silicide or sulfide bodies are disclosed which comprise the laminating of mixtures of selected precursors between portions of those bodies to form intermediate laminates which are then heated to initiate exothermic joining reactions. Using these methods it is possible to produce end products from difficult to join materials. The methods are particularly useful for joining TiB2/Al composite materials to form current collectors for Hall-Heroult cells, and for other applications.
Patent NO-168714-C (NO)
Inventor: BERTOLA MAURO ATTILIO
IPC: C07D317/32
Filed: 1987-05-07
Abstract: Process for the preparation of R-2,2-R1, R2-1,3-dioxolane-4-methanol wherein R1 and R2 are H or alkyl groups or wherein R1 and R2 together with the carbon atom to which they are attached form a carbocyclic ring by subjecting a mixture of R- and S-2,2-R1, R2-1,3-dioxolane-4-methanol to the action of a micro-organism or substances derived therefrom having the ability for stereoselective consumption of S-2,2-R1, R2-1,3-dioxolane-4-methanol preferably until at least 80 wt% and more preferably all the S-2,2-R1, R2-1,3-dioxolane-4-methanol is consumed. Various micro-organisms of the genus Rhodococcus, Nocardia and Corynebacterium are disclosed as suitable for the purpose. The R-isomer is a valuable intermediate for stereospecific synthesis of various biologically active compounds including S-metoprolol.
Patent NO-178078-C (NO)
Inventor: MCCULLOUGH JR FRANCIS P
IPC: B32B15/14
Filed: 1988-06-13
Abstract: A thermal insulating and/or sound absorbing structure comprising a batting of resilient, elongatable, nonlinear, nonflammable carbonaceous fibers, said fibers having a reversible deflection ratio of greater than 1.2:1, an aspect ratio greater than 10:1 and an LOI value greater than 40.
Patent NO-172186-C (NO)
Inventor: TACK ROBERT DRYDEN
IPC: C10L1/14
Filed: 1988-11-01
Abstract: A liquid hydrocarbon particularly fuel oil containing an amine-salt having the formula <CHEM> wherein R,R<1> and R<2> are hydrogen or a hydrogen - and carbon-containing group; R<3> and R<4> are hydrogen or hydrogen - and carbon containing groups containing at least 12 carbon atom; R<5> is a hyrdrogen-and carbon-containing group containing at least 12 carbon atoms; <CHEM> where R<6>, R<7>, R<8>, R<9>, R<1><0>, R<1><3>, R<1><4>, R<1><5> and R<1><6> are hydrogen or hydrogen and carbon containing groups, provided R<6> and R<1><2> cannot both be hydrogen; and R<1><1> and R<1><7> are hydrogen - and carbon containing groups; provided that R<3>, R<4>and R<5> cannot all be alkyl groups.