baber/WOPTO huggingface dataset:
Patent CA-1264462-A (CA)
Title: Closable bag and method and arrangement for aseptic  filling thereof
Inventor: MARTENSSON KARL
IPC: B29C48/305
Filed: 1986-06-23
Granted: 1990-01-16
Abstract: Abstract A method and apparatus for aseptically filling and emptying a closable bag of flexible material, said bag having a separate inlet member with an opening for filling the bag with a material, for instance a liquid, with the inlet member being fastened to the bag.  A separate member is arranged to close the filling opening from the inside of the bag.  The closing member for closing the filling opening is arranged for releasable sealing engagement with the inlet member, thereby enabling the subsequent partial discharge and reclosing of the bag.  Furthermore, the separate inlet and closing members are substantially resistant to deformation and both have means for engagement by apparatus located outside the bag, to open ant close the filling opening as required.  The bag is filled by placing the bag, while sterilized and closed, in an operating equipment, engaging parts of the operating equipment with both the inlet member and the closing member, connecting the inlet member to a filling member of the equipment while forming a space between the filling member and the closing member and sterilizing the space with a fluid such as steam while keeping the filling opening closed.  The equipment is then operated to separate the inlet member from the closing member and thereby uncover the filling opening, the bag is filled with substance from the filling member, the equipment is then operated to bring the inlet member and closing member together and thereby close the filling opening, the inlet member is separated from the filling member, and the filled bag is removed from the operating equipment.
Patent CA-1267481-A (CA)
Inventor: RASMUSSEN JERALD K
IPC: C08L33/02
Filed: 1986-07-04
Granted: 1990-04-03
Abstract: ABSTRACT OF THE DISCLOSURE Pressure sensitive adhesives comprise blends of polyamides with polyacrylates.  The resultant blends are particularly suited for use in pressure sensitive adhesive tapes.  Films, articles, and coated articles containing these pressure sensitive adhesives are also disclosed.
Patent CA-1254048-A (CA)
Inventor: RAYMOND YVES
IPC: A44C17/04
Filed: 1986-07-21
Granted: 1989-05-16
Abstract: ABSTRACT OF THE DISCLOSURE       A setting for precious stones.  The setting is an inverted angle member having a  top lengthwise ridge.  The two flanges of the angle member are cross-sectionally straight and make a 90° angle.  Each stone is secured in a closely-shaped cavity by a pair of tabs, one at either end of the cavity.  Each tab rigidly overlies the crown portion of the stone adjacent one end of the cavity.  The cavity is made through the ridge and extends equally through each flange.  The tabs are integral with the ridge.  An important part of the downwardly-tapered lower portion of the stone is visible at the outside faces of the flanges.
Patent CA-1257458-A (CA)
Inventor: TURK AMOS
IPC: B01D53/52
Filed: 1986-07-22
Granted: 1989-07-18
Abstract: ABSTRACT OF THE DISCLOSURE A process for removing hydrogen sulfide present in an oxygen containing gas stream comprising: a) detecting and measuring the concentration of hydrogen sulfide in the gas; b) adding ammonia to the gas in an amount effective for the removal of the hydrogen sulfide from said gas without the concomitant formation of solid ammonium polysulfide; and c) passing the ammonia containing gas through a bed of activated carbon.
Patent CA-1269960-A (CA)
Inventor: MATSUMURA HIROSHI
IPC: G01F23/292
Filed: 1986-08-29
Granted: 1990-06-05
Abstract: ABSTRACT OF THE DISCLOSURE      Liquid delivery nozzle to be used e.g. in gasoline stations comprising two pairs of light sensor in which the first pair arranged at the tip end of the nozzle is of reflection type and the second pair arranged a little higher up from said first pair is of usual contact type, for more relevantly coping with full tank delivery.  Said sensors are mounted in a casing which is to be mounted on the nozzle inner wall surface near the tip end.  In order to prevent leads extending through said nozzle and a hose connected therewith for angular movement from being damaged due to such angular movement, a flexible sheet on which leads are printed or embedded, a part of which is wound to form several spiral turns, is arranged in the portion where said angular movement occurs so as to cope with such movement by loosening or thightening of the spiral turns.
Patent CA-1237072-A (CA)
Inventor: VALLET ALDON J
IPC: E21B33/04
Filed: 1986-09-09
Granted: 1988-05-24
Abstract: ABSTRACT OF THE DISCLOSURE           There is disclosed an apparatus including a tubing spool and tubing hanger which overcomes problems associated with servicing of oil and gas wells under pressure.  In the invention, a tubing hanger can move through a tubing spool and be seated and sealed from the outside of the tubing spool.  The tubing hanger includes a flexible packing element with means for engaging and expanding the element to seal the tubing hanger in the tubing spool and a plurality of locking means adapted to secure the tubing hanger in relation to the tubing spool.
Patent CA-1273675-A (CA)
Inventor: BLAU SUSAN A
IPC: H01K1/32
Filed: 1986-09-18
Granted: 1990-09-04
Abstract: INCANDESCENT LAMP HAVING ENHANCED LIGHT DIFFUSION          Abstract of the Disclosure An incandescent lamp having an outer envelope with its inner surface covered with an electrostatically deposited relatively thick light-diffusion coating and substantially all of its outer surface sandblasted is disclosed.  The sandblasted and electrostatically coated surfaces cooperate with each other to provide an enhanced, diffused light output from the incandescent lamp.
Patent CA-1253602-A (CA)
Inventor: MEZERA SUSAN A
IPC: H04Q11/04
Filed: 1986-09-30
Granted: 1989-05-02
Abstract: DATA BASE CREATION IN STORED PROGRAM            CONTROLLED SWITCHING SYSTEMS     Abstract A time division switching system for providing telecommunications connections as defined by information stored in a plurality of control memories is disclosed. The switching system includes arrangements for transferring a new control program from a central control to a time-slot interchange unit controller associated with a time-slot interchange unit and connected line and trunk units.  To generate a data base representing complete calls through the line and trunk units and the time-slot interchange unit, the time-slot interchange unit controller reads the information stored in the control memories, identifies complete telecommunications connections, and stores information defining such complete connections in a data base in a format usable by the new control program.
Patent CA-1262966-A (CA)
Inventor: MA HUNG S
IPC: G06T5/20
Filed: 1986-10-27
Granted: 1989-11-14
Abstract: ADAPTIVE CHARACTER EXTRACTION METHOD AND SYSTEM            Abstract of the Disclosure A method and a system for extracting character information from a signal matrix of gray level picture elements which compares pixel elements positioned in annular rings around a central pixel of interest to determine neighbor pair occurrences for purposes of eliminating spurious signals and for establishing a threshold for each document read which is used to eliminate undesired signals from the signal matrix.
Patent CA-1270788-A (CA)
Inventor: HODLEWSKY WASYLY G
IPC: B65G37/00
Filed: 1986-12-12
Granted: 1990-06-26
Abstract: ABSTRACT         A chain link for a product capturing chain, including a pair of opposed retaining lips for retaining the resilint gripping member.     RCR:120586108R
Patent CA-1274823-A (CA)
Inventor: LAW DEREK A
IPC: C07D207/412
Filed: 1987-03-03
Granted: 1990-10-02
Abstract: ADDITIVE FOR LUBRICANTS AND HYDROCARBON FUELS COMPRISING REACTION PRODUCTS OF OLEFINS, SULFUR, HYDROGEN SULFIDE AND NITROGEN CONTAINING           POLYMERIC COMPOUNDS                             ABSTRACT     Disclosed is an additive composition for lubricants and hydrocarbon fuel compositions formed by reacting an olefin, elemental sulfur, hydrogen sulfide, and a polymeric nitrogen-containing compound in the presence of a catalytic amount of an amine.  The reaction product is effective when mixed in desired proportions with lubricants and with hydrocarbon fuels.
Patent CA-1258891-A (CA)
Inventor: WONG MON N
IPC: H01P5/02
Filed: 1987-04-27
Granted: 1989-08-29
Abstract: ABSTRACT      A short slot waveguide hybrid coupler (15) is disclosed wherein the coupling factor is switchable over a predetermined range of discrete coupling factors. A coupling slot (26) formed in the common dividing wall (25) between the contiguous first and second waveguides (20, 30) of the coupler (15) allows coupling of electro-magnetic energy between the two waveguides in accordance with a first coupling factor.  A plurality of conductive pins (27a, 27e) are arranged for selective insertion into the coupling slot (26) to effectively shorten the slot and thereby progressively reduce the coupling factor as more pins are inserted into the coupling slot.
Patent CA-1272530-A (CA)
Title: Toll telephone system and method for maintaining or  initiating loop current after resuming onhook  condition
Inventor: MELLON REGIS B
IPC: H04M17/02
Filed: 1987-12-16
Granted: 1990-08-07
Abstract: TOLL TELEPHONE SYSTEM AND METHOD FOR MAINTAINING OR INITIATING LOOP CURRENT      AFTER RESUMING ON-HOOK CONDITION                ABSTRACT OF THE DISCLOSURE       A toll telephone connected to a coin trunk including tip and ring conductors in which loop current flows from the central  office  and  through  the  telephone  responsive  to  an off-hook  condition  at  the  telephone  includes  electronic circuitry for maintaining the loop current flow through the telephone for a predetermined period of time after the hook switch  is opened,  in order  to accomplish certain  telephone functions.   Those  functions  include operation of  an escrow relay, prevention of hook switch fraud, prevention of central office  call  termination  until  the  call  is  legitimately completed   and   completion   of   certain   call   accounting functions.
Patent CA-1270381-A (CA)
IPC: C22C9/02
Filed: 1989-01-31
Granted: 1990-06-19
Abstract: COPPER-NICKEL-TIN-COBALT SPINODAL ALLOY            Abstract Disclosed is a copper base spinodal alloy prepared by powder metallurgy consisting essentially of from about 5 to about 30 percent by weight nickel, from about 4 to about 13 percent by weight tin, from about 0.5 to about 3.5 percent by weight cobalt and the balance copper, the said alloy having an unaged micro-structure characterized by an equiaxed grain structure of substantially all alpha, face-centered-cubic phase with a subs-tantially uniform dispersed concentration of tin and a substantial absence of tin segregation.  The ductility and electrical conduc-tivity of an age hardened spinodally decomposed copper-nickel-tin 5 alloy can be improved, without detracting from the alloy's strength properties.
Patent CH-525206-A (CH)
Title: Alkyl flavone-7-oxyacetates prepn
Inventor: GIUSEPPE BONOLA
IPC: C07D311/30
Filed: 1971-05-26
Abstract: Alkyl flavone-7 oxyacetates prepn. Title cpds. are prepd. by the follg. route:- Compared with prior art, this involves fewer stages and gives better yields of purer material. The Et ester is a known coronary dilator.
Patent DK-115881-A (DK)
Inventor: CHRIST B
IPC: C07C69/732
Filed: 1981-03-13
Abstract: The present invention is related to a new process for producing rosmarinic acid by extraction of certain plants, and in particular of plants of balmmint (Melissa officinalis).
Patent DK-117087-A (DK)
Inventor: SHIOKAWA KOZO
IPC: C07D417/06
Filed: 1987-03-06
Abstract: Novel heterocyclic compounds of the formula wherein, R<SUP>1 </SUP>represents a hydrogen atom or an alkyl group, A represents an ethylene group which may be substituted by alkyl or a trimethylene group which may be substituted by alkyl, X represents an oxygen or sulfur atom or the group in which R<SUP>2 </SUP>represents a hydrogen atom of an optionally substituted alkyl, an alkenyl, an alkynyl or an acyl group, and R<SUP>3 </SUP>represents a hydrogen atom or an alkyl group, and Z represents an optionally substituted 5- or 6-membered heterocyclic group which contains at least two hetero atoms selected from oxygen, sulfur and nitrogen atoms, or an optionally substituted 3- or 4-pyridyl group. The above defined novel heterocyclic compounds of formula (I) exhibit powerful insecticidal properties.
Patent DK-125387-A (DK)
Inventor: TODD MARTIN
IPC: C12P17/08
Filed: 1987-03-11
Abstract: A process for the production of a compound of formula (I) <CHEM> which comprises cultivating a microorganism of the genus Streptomyces capable of producing the compound of formula (I) in the presence of one or more fatty acids and/or salts, esters and amides of these acids, whereby the compound of formula (I) is produced, and if desired isolating the said compound. The fatty acid increases the yield of the formula (I) compound and is preferably isobutyric or valeric acid.
Patent DK-140492-A (DK)
Inventor: HUSLID JON M
IPC: C12M1/24
Filed: 1992-11-23
Abstract: The invention relates to a process and an appliance, such as a loop reactor 1, for continuously culturing micro- organisms in association with a high rate of use of gaseous substrates, in which process one or more gases is/are introduced into, and admixed with, a fermentation liquid which is introduced into a loop reactor 1 which has a top part 4, a downstream part 2 and an upstream part 3, which three parts 2, 3, 4 are included in a circuit for the fermentation liquid, which is circulated in the loop reactor 1 by a pump. According to the invention, the loop reactor 1 is designed with a tube loop 16 which connects the lower ends 8, 9 of the downstream part 2 and the upstream part 3, respectively, to each other in order to form a closed circuit, which tube loop 16 extends in the main horizontally outwards in the direction away from the plane which is defined by the vertical downstream part 2 together with the likewise vertical upstream part 3. At the hydrostatic pressure which is exerted by the fermentation liquid in the vertical tubes 2, 3, the gas bubbles 18 have a long dwell time in the fermentation liquid, thereby generating a high mass transport in the loop reactor 1. <IMAGE>
Patent DK-142084-A (DK)
Inventor: OEPEN GERHARD
IPC: C07D239/42
Filed: 1984-02-29
Abstract: There are prepared new pharmacologically active compounds of the formula:    <IMAGE>  I  In formula I R1 is a phenyl radical, pyridyl radical, a pyrimidyl group, or pyrazinyl radical, or a phenyl radical, pyridiyl radical, pyrimidyl radical, or pyrazinyl radical substituted by the radicals R3 and R4 which are the same or different and are hydrogen, fluorine, chlorine, bromine, trifluoromethyl, hydroxyl, C1-C6-alkyl groups C1-C6-alkoxy groups, C3-C6-alkenyloxy groups, C3-C6-cycloalkyloxy groups, phenyl-C1-C4-alkoxy groups, C1-C6-alkylmercapto groups, the nitro group, the amino group, C1-C6-dialkylamino groups, C2-C6-alkanoyl groups, C2-C6-alkanoylamino groups, or C2-C6-alkanoyloxy groups and R2 is the adamantyl group, the 3,3-dimethyl-bicyclo[2.2.1]hept-2-yl radical, a saturated C3-C16-cycloalkenyl radical and alk is a straight or branched C1-C6 alkyl chain.
Patent DK-157184-A (DK)
Inventor: SHAFFAR MARK RAYMOND
IPC: G01N/
Filed: 1984-03-15
Abstract: A method is described for fluorometric determination of a ligand in an assay solution containing the ligand, a reagent system, and a fluorescing substance, the intensity of whose fluorescence emitted by the assay solution bears a relation to the change in the transmitting properties of the assay solution made to react with the ligand being assayed, and a reagent system which is able to produce a change in the transmitting properties of the assay solution in presence of the ligand. Also described are heretofore unknown reagent materials which can be used for either spectrophotometric or fluorometric determination of the concentration of a ligand in an assay solution.
Patent DK-186783-A (DK)
Inventor: HOWARD ROBIN GEORGE
IPC: G09F3/02
Filed: 1983-04-27
Abstract: An adhesive label for a container includes an instruction pamphlet 10 enclosed in a cover 11 adhsively secured by its rear face to the front face of a backing sheet 12, the rear face of which is coated with a pressure-sensitive adhesive and carries a removable protective sheet. The cover includes a flap 19 which initially overlies a second flap 20 and which has its end edge glued by adhesive 25 to the backing sheet. Two lines 26, 27 of perforations adjacent the line of adhesive 25 define between them a strip which can be torn out to provide access to the pamphlet. The pamphlet can subsequently be re-enclosed by inserting a tongue on flap 20 into a slit in flap 19.
Patent DK-244980-A (DK)
Inventor: PYE A E
IPC: G01F3/22
Filed: 1980-06-06
Abstract: A gas meter has oscillating valves (19, 20) which move back-and-forth on a seat (13) to cover and uncover valve openings. The valves each have a key-hole shaped opening (37, 38). The seat (13) has pins (42, 43) each formed with a key-hole shaped head which, when aligned with a respective opening (37, 38), may be pushed therethrough to form a pivotal mounting for the valve. The valve in use never enters the position in which the key-holes are aligned and the pins can be withdrawn.
Patent DK-267586-A (DK)
Inventor: LANG RUEDIGER
IPC: A01K1/015
Filed: 1986-06-06
Abstract: Animal litter made from or in conjunction with a porous, odor-preventing material with a clearly defined pH-value, characterized in that the pH-value of the porous inorganic material in aqueous suspension is betwen approximately 7 and 9, preferably 7.5 and 8.5, that the porous inorganic material has a zinc content of 0.1 to 2.0% by weight and that the water-soluble zinc proportion of the porous inorganic material is 0.01 to 100 ppm, as well as a process for the production thereof.
Patent DK-290681-A (DK)
Inventor: BRUGMANS J TH
IPC: B32B15/00
Filed: 1981-06-30
Abstract: The present invention relates to indirectly metallized labels for containers, such as bottles, coated with a lacquer that has been applied before metallizing, comprising 2 to 10 weight % (calculated on the amount of resin of said lacquer) of additives, which do not attack the metal of said labels and which are soluble in an aqueous caustic soda solution, containing 1.5 weight % of caustic soda, having a temperature of 80°C.
Patent DK-483184-A (DK)
Inventor: HUGE-JENSEN BIRGITTE
IPC: C12N/
Filed: 1984-10-10
Abstract: The main constituent of the Mucor miehei lipase used in the immobilized lipase preparation according to the invention is a Mucor miehei lipase that does not bind concanavalin A. The immobilized lipase preparation has a much higher specific transesterifying activity than the well-known lipase preparations of this type.
Patent DK-549088-A (DK)
Inventor: HOGARTH IAN
IPC: B41J29/373
Filed: 1988-09-30
Abstract: The invention relates to a pressure-activatible correcting tape, which has a conventional carrier and a lift-off layer for removing typed or printed type images, the lift-off layer containing a wax, a binder and optionally further additives. This correcting tape is characterized in that the lift-off layer contains approximately 5 to 35% by weight of butyl rubber, approximately 30 to 90% by weight of wax and approximately 0.1 to 5% by weight of a dispersant having a dispersing action in an aqueous medium for the aforementioned substances. The lift-off layer can be produced by means of an aqueous coating liquid, which is environmentally advantageous compared with organic dispersants. This correcting tape can be used without restriction and independently of the type of typewriter.
Patent DK-560881-A (DK)
Inventor: VANDERHEIDEN D B
IPC: C01F11/18
Filed: 1981-12-17
Abstract: A process for the preparation of finely divided precipitated calcite in which carbon dioxide is introduced into an aqueous calcium hydroxide slurry containing anionic organopolyphosphonate polyelectrolyte with the carbonation started at a temperature above about 7 DEG  and below about 18 DEG  C.
Patent FI-881110-A (FI)
Inventor: PAGNIEZ GUY
IPC: C01B21/097
Filed: 1988-03-09
Abstract: The process comprises a treatment with SO2 of the mixture resulting from the reaction of PCl5 and of NH4Cl followed by passing the reaction mixture through a thin-layer evaporator before distillation of the crude P2NOCl5 present in the said mixture. 
<??>This technique makes it possible to remove and subsequently condense SO2, POCl3 and SOCl2 under mild pressure and temperature conditions.
Patent FI-885378-A (FI)
Inventor: CLAASSEN ERNST
IPC: B65H31/32
Filed: 1988-11-18
Abstract: In an apparatus for removing stacks of sheets, in particular paper sheets fed in overlapping fashion, comprising
 - a lowerable delivery platform (2),
 - a vertically movable separating element (27) which is arranged on the rear side of the stack (16) and can be pushed between the rear edges of the sheets, in the region of the top of the stack, in particular between the uppermost sheet of the stack (16) and the overlapping stream (14),
 - two vertically offset and vertically movable clamping jaws (19, 20) which are arranged on the rear side of the stack and can be pushed independently of one another in the space created by the separating element (27), and
 - a vertically displaceable auxiliary stacking platform (21) which is arranged on the rear side of the stack and can be moved immediately below the bottom clamping jaw (20) into the region of the delivery platform (2),
 the two clamping jaws (19, 20) and the auxiliary stacking platform (21) are mounted together in a carriage (18) which can be displaced vertically by a vertical drive (23), it being possible to synchronise the downward movement of the carriage (18) with the downward movement of the delivery platform (2). 
<??>In this apparatus, the vertical movements of the individual stack- changing elements required for a loss-free stack change can be carried out with the required accuracy and with little outlay in terms of construction. 
<IMAGE>
Patent FI-891084-A (FI)
Inventor: NILSSON PEKKA
IPC: F16K47/02
Filed: 1989-03-07
Abstract: The invention relates to a damping means for pressure to be used in sanitary fittings, which reduces pressure shocks exerted on the pipework by the closing of the the sanitary fitting. The damping means for pressure shocks consists. of a plate-shaped body part (1), in which has been formed; cold and hot water passages (4) passing through the plate having openings (3) in their walls; chambers (10) communicating through the openings (3) with the cold and hot water passages (4) and through the outlet pipes (8) and the slots (6) with the supply pipe of the faucet; pressure damping members (5, 7) in the chambers (10) consisting of a spring (7) which in its rest position covers the openings (3); in case of a pressure shock the spring (7) retracts, the ball (5) withdraws from the mouth of the openings (3) and water can flow through the openings (3) to the chambers (10) and through the outlet pipes (8) and the slots (6) from the chambers (10) into the supply pipe of the faucet.