baber/WOPTO huggingface dataset:
Patent CA-1232989-A (CA)
Inventor: GABBERT JAMES D
IPC: C08G69/16
Filed: 1985-12-16
Granted: 1988-02-16
Abstract: -30-           08-12(1575)A             VISCOSIFIED LACTAM POLYMERIZATION        INITIATOR SOLUTIONS      ABSTRACT Compositions for the preparation of block copolylactams comprising lactam, lactam polymerization initiator and an effective amount of a viscosity enhancing compound selected from the group consisting of the lactamates and .omega.-amino acid salts of barium, calcium and strontium.
Patent CA-1262678-A (CA)
Inventor: STAMM NIKOLAUS
IPC: B65B13/22
Filed: 1986-02-24
Granted: 1989-11-07
Abstract: ABSTRACT OF THE DISCLOSURE    The band movement drive of a machine for the automatic hooping of a package with a hooping band has a main band drive and a secondary band drive.  During band advance, the hooping band is guided by the main band drive at a first, higher speed in a band channel for enveloping the package up to its entry in a joining station, followed by a switching over to band retraction, which takes place at the same higher speed. The secondary band drive is driven at a higher speed than the main band drive, so that a band reserve is formed between the two band drives.  When the hooping band is loosely applied to the package, switching over takes place to a second, lower speed, at which the band reserve is retracted.  The hooping band is then tensioned with the tension set on the main band drive and then in the joining station the band and band end are joined together and the band is separated from the band supply.  During the time created during the retraction of the band reserve, it is possible to switch over clutch in the band movement drive for changing to the second, lower speed without damaging the hooping band or package through overtensioning.
Patent CA-1272599-A (CA)
Inventor: ADAMS GRAHAM
IPC: B01D19/04
Filed: 1986-02-26
Granted: 1990-08-14
Abstract: Abstract of the Disclosure The specification discloses a method of controlling foaming of liquid hydrocarbon fuels (e.g. diesel fuel and jet fuel) by inclusion therein of certain siloxane polyoxyalkylene copolymers as antifoam agents.  The copolymers have an average molecular formula such that oxyalkylene groups of the copolymer provide from about 25% to about 65% by weight of the copolymer.  Preferred copolymers are according to the general formula Me3SiO(Me2SiO)x(MeR'SiO)ySiMe3 in which each Me represents a methyl group, each R' represents a group according to the general formula Q(OA)nOZ in which Q represents a divalent group attached to the silicon atom, each A represents an ethylene group, n has a value from 10 to 15, Z represents a hydrogen atom or a group OCR" in which R" represents a monovalent group and the ratio x:y lies in the range 1:1 to 11:1, more preferably in the range 3:1 to 7:1.
Patent CA-1262039-A (CA)
Inventor: LUETZELSCHWAB WAYNE E
IPC: C08F8/12
Filed: 1986-02-27
Granted: 1989-10-03
Abstract: PRODUCTION OF A POLYACRYLAMIDE SOLUTION USED         IN AN OIL RECOVERY PROCESS                                 ABSTRACT A process for producing an aqueous partially hydrolyzed polyacryl-amide solution employed to recover oil from a subterranean oil-bearing formation.  The properties of viscosity and screen factor for an aqueous polymer solution are correlated to the polymerization reaction param-eters. Values of the parameters are selected which correlate to the specific predetermined polymer properties capable of meeting the per-formance demands of the formation and the aqueous partially hydrolyzed polyacrylamide solution is produced at the selected values of the reac-tion parameters.
Patent CA-1250052-A (CA)
Inventor: DIGIULIO PETER C
IPC: G07B17/00
Filed: 1986-03-11
Granted: 1989-02-14
Abstract: ELECTRONIC POSTAGE METER HAVING A MEMORY MAP DECODER            Abstract An electronic postage meter having an improved memory selection circuit is disclosed.  A custom memory map decoder circuit with resolution down to a single byte location is used to provide selection enabling signals to insure the selection of an appropriate device only when the addresses appropriate to that device are communicated.
Patent CA-1274437-A (CA)
Inventor: YAPP JOHN V
IPC: A61M39/22
Filed: 1986-03-13
Granted: 1990-09-25
Abstract: ABSTRACT            CATHETER FOR INTRAVASCULAR USE            An improved catheter assembly is provided wherein a cannula depends from a catheter body having a first passageway therethough communicating with the cannula through which an introducer needle may be introduced and removed.  The assembly is provided with a second passageway communicating with the cannula through which a fluid may be introduced.  A moveable means is provided disposed across the first passageway and moveable from a first position to a second position.  The moveable means is provided with a duct passing therethrough, the duct being coaxial with the first passageway when the moveable means are in a first position to allow the introduction of removal of the introducer needle.  Thereafter. the moveable means are adapted to be moved into a second position in which the access of the duct is displaced to be non-coaxial with the first passageway, and hence out of communciation therewith and with the moveable means in the catheter body cooperating to seal the duct from the first and second passageways.
Patent CA-1242213-A (CA)
Inventor: TOEPFL ROSEMARIE
IPC: D06P1/607
Filed: 1986-03-24
Granted: 1988-09-20
Abstract: Maleic or phthalic acid half esters of alkoxyalted fatty amines Abstract of the Disclosure Acid half esters of the formula (1)                          or quaternary ammonium compounds thereof, wherein R is an aliphatic radical of 12 to 24 carbon atoms, one of Y1 and Y2 in hydrogen and the other is phenyl, one of X1 and X2 is hydrogen  and the other is methyl, one of Z1 and Z2 is hydrogen and the other 19 the maleic acid radical or the phthalic acid radical, m1 and m2 are 0 or 1, s1, s2, p1 and p2 are integers, with the sum of s1 + s2 being 25 to 50 and the sum of p1 + p2 is 4 to 15.            These compounds are suitable for a wide range of utilities in textile application. In particular, they are used as assistants for dyeing wool-containing fibre materials with anionic dyes or mixtures of dyes.
Patent CA-1266708-A (CA)
Inventor: JOHN GUNTHER
IPC: H02G15/10
Filed: 1986-09-17
Granted: 1990-03-13
Abstract: Abstract An  electrical  cable  connection  comprising  a plurality of core connections, each having an electrically insulating and sealing core enclosure which comprises a fire-resistant inorganic fiber material layer, and a shrunk sleeve thereover, together with a cable sealing enclosure which surrounds the core enclosure and has sufficient length to seal the cable sheath.
Patent CA-1268222-A (CA)
Inventor: HOFFMANN MICHAEL
IPC: H04L27/227
Filed: 1987-06-10
Granted: 1990-04-24
Abstract: ABSTRACT OF THE DISCLOSURE     A method of recovering a signal representing the phase difference between a local carrier signal and the carrier of an amplitude and/or phase shift keyed received signal involves dividing the received signal into two cartesian oriented signal components which are a function of the phase difference and have a quadrature relationship to one another.  Each pair of cartesian oriented signal components, representing one of a plurality of possible signal states, is converted into two polar oriented signal components.  A decision is made as to which ones of the permitted, unfalsi-fied polar signal components come closest to the polar signal components of the received signals.  The phase difference is derived from a comparison between the result of the decision and the received polar signal components.
Patent CA-1251564-A (CA)
Inventor: KELLY HAROLD A SOMERSET APT OT
IPC: A61J7/04
Filed: 1987-07-15
Granted: 1989-03-21
Abstract: ABSTRACT     A  programmable  dispenser  for  medication  with  a  number of  containers , each  container  being  intended  to  hold  a particular  type  of  medication . The  dispenser  contains  a number  of  openings with  one  of  the  containers  being positioned  in  each  opening, the  containers  being  moveable between  a  closed  position  and  a  first  position  which  provides access  to  medication  in  the  containers . The  dispenser  also includes  a  means  to  insert  information  into  a  memory  and to  display  this  information  for  one  of  the  containers  when that  container  is  moved  away  from  a  closed  position . This information  includes  the  amount  of  medication  in  the  contain-er  and  a  prescribed  amount  to  be  taken . Another  means  is provided  to  subtract  this  prescribed  amount  from  the  amount in  the  container  as  the  container  is  moved  to  or  from the  first  position  and  to  insert  this  revised  amount  into the  memory .
Patent CA-1260440-A (CA)
Inventor: COTE FERNAND A J SIMCOE AVENUE
IPC: A63B47/00
Filed: 1987-10-26
Granted: 1989-09-26
Abstract: ABSTRACT     "IN A DEVICE FOR HOLDING AND EJECTING GOLF BALLS, IT IS KNOWN          TO BE ABLE TO HOLD MULTIPLE GOLF BALLS AND EJECT A BALL AT A          TIME. THIS INVENTION HAS THE CAPABILITY OF AUTOMATICALLY       ADVANCING THE BALLS UPWARD TO THE TOP ONCE A BALL IS RETRIEVED          FROM THE DEVICE. THIS PLASTIC TUBING DEVICE IS DESIGNED TO          SLIDE INTO MOST GOLF BAGS; THUS MAKING ACCESS TO THE GOLF BALLS          EASIER AND ALLOWING MORE ROOM IN THE STORAGE COMPARTMENTS OF          THE GOLF BAG."
Patent CH-538315-A (CH)
Title: Injection moulding core - forming part of casting
Inventor: RUPERT FERTINGER
IPC: B22D19/00
Filed: 1971-04-13
Abstract: Cast components with non-continuous caviteis etc. are made with the aid of pre-fabricated cores with continuous cavities consisting of the same material as the component to be cast, which are inserted into the casting mould. After sealing of the core bores, the melt is cast round the core which then becomes part of the casting. The method circumvents the use of expensive lost cores, using permanent cores for the casting of the inset cores. The process is primarily intended for plastic and metal die and injection casting.
Patent DK-194887-A (DK)
Inventor: MURMANN GUENTER
IPC: H01H13/705
Filed: 1987-04-15
Abstract: PCT No. PCT/EP86/00453 Sec. 371 Date Mar. 9, 1987 Sec. 102(e) Date Mar. 9, 1987 PCT Filed Jul. 31, 1986 PCT Pub. No. WO87/01236 PCT Pub. Date Feb. 26, 1987.A key module for a membrane switch keyboard has a flat spring running diagonally to the key housing on the bottom side which, with the aid of a plunger, is bent for the operation of membrane contacts. The flat spring with one free end is inserted into a slot which is open toward the top and permits an adjustment of the flat spring by pressure loading on the free end or on the bottom side against the lower section of the flat spring, which is adjacent to the bent free end. The free end of the flat spring is rigidly retained in a slot at the key housing. For the adjustment of the operating force a compression spring is arranged inside the plunger and is supported against a cross-piece running over the flat spring.
Patent DK-209787-A (DK)
Inventor: UMMELS JOHANNES ANTOINETTA MIC
IPC: B67D1/00
Filed: 1987-04-24
Abstract: Device comprising at least one insulated storage container and a cooling element arranged substantially parallel thereto consisting of an isolating jacket and a closed inner pipe (18) accommodating at least one spiral beer pipe (19), a heat exchanger being arranged against the inner pipe (18) and inside the insulation jacket, said heat exchanger consisting of an inner pipe (25) for passing a cooling medium, e.g.freon, and a jacket (24) surrounding said pipe (25), whereby the space between the inner pipe (18) and the jacket (24) is connected to the cooling water outlet (23) of the inner pipe in which the brake coil(s) (19) is (are) present and to the bottom side of the storage container(s).
Patent DK-213086-A (DK)
Inventor: ZWEEDEN ADRIAAN VAN
IPC: F04B19/02
Filed: 1986-05-07
Abstract: An apparatus for pumping a fluid, said apparatus comprising substantially a housing (1) with two or more parallel cyclindrical pump chambers (2) in each of which a piston (10) is reciprocally moveable, said piston (10) is connected via a piston-rod (13) to a rocker-piece (21) mounted on a driving shaft (22) parallel to the cylinders and rotatably journalled in the housing, wherein the piston-rod (13) is connected at one end fixedly to the piston (10) and at the other end movably to the rocker-piece (21), the piston-rod (13) being at the piston-end tiltable around a transverse axis with respect to the housing (1), and wherein a bush (15) of a hard material such as ceramic material is fitted around the piston (10), said bush cooperating with one or more sealing means (16, 17), in order to avoid wear at the usual joints between the piston-rod (13) and piston (10) and leakage over the sealing (16, 17) between the compression and drive side respectively.
Patent DK-266383-A (DK)
Inventor: MACK ROBERT
IPC: F24J3/00
Filed: 1983-06-10
Abstract: In an absorption heat pump capable of bivalent operation, to make possible a combined operation in addition to the pure heat pump operation and the pure boiler operation, it is proposed to divide the refrigerant stream after the condenser and the stream of weak solution leaving the boiler, with one component stream of the refrigerant being fed through the refrigerant throttle and the vaporizer to a low-pressure absorber, into which a component stream of the weak solution is introduced through the temperature changer and the solvent throttle, while the other component stream of the refrigerant is fed either directly to the boiler or to a high-pressure absorber, to which the other component stream of the weak solution is fed directly in both cases, and to feed the strong solution from the low-pressure absorber through the temperature changer and/or the reflux condenser to the boiler, but on the other hand to feed the solution from the high-pressure absorber directly to the boiler.
Patent DK-275987-A (DK)
Inventor: SAWYER DAVID ALAN
IPC: A61K31/53
Filed: 1987-05-29
Abstract: 3,5-Diamino-6-(2,3-dichlorophenyl)-1,2,4-triazine isethionate is provided. This salt has high water solubility and thus advantageously allows parenteral administration in the form of a sterile aqueous solution suitable for injection.
Patent DK-395487-A (DK)
Inventor: BRUDER WOLFGANG
IPC: B26F3/00
Filed: 1987-07-29
Abstract: A material resting surface for a workpiece support, for use with non-mechanical cutting tools of the type which pass a cutting jet, or the like, through the workpiece and into the support. The workpiece support is coated with a kneadable composition, i.e. a substance or mixture of substances of a highly viscous or pasty consistency, and after each cutting process, a reproducible defect-free surface is restored by kneading the composition.
Patent DK-398188-A (DK)
Inventor: PACAUD BERNARD
IPC: B01D53/02
Filed: 1988-07-15
Abstract: Adsorbent material well adapted for the purification of gases (notably by the PSA and TSA methods) by adsorbing impurities therefrom that are more polar or polarizable than the gases to be purified, e.g., nitrogen, the oxides of carbon and hydrocarbons, comprises a matrix of a type 5A zeolite molecular sieve and a kaolinite clay binder therefor, the clay binder having a concentration of at least 75% by dry weight of kaolinite and a maximum quartz concentration of 20% by dry weight.
Patent DK-405382-A (DK)
Inventor: GENNARI FEDERICO
IPC: C07H19/16
Filed: 1982-09-10
Abstract: New S-adenosylmethionine (SAM) salts of formula   <IMAGE> (I)  have been prepared in which R, R1, R2, m, n and A are as defined in the text. The methods of preparing the new products starting from SAM salts are described. The new products are stable and highly bioavailable, particularly when administered orally.
Patent DK-407688-A (DK)
Inventor: WEGNER GERHARD
IPC: B05D1/20
Filed: 1988-07-21
Abstract: Thin films which contain a defined concentration of dye per unit area and are useful as layer elements, e.g. for optical filters, are prepared by spreading an oleophilic dye which is soluble in an organic water-immiscible solvent and an organic polymer dissolved in an organic solvent as a thin film at the water/air interface and, after the solvent has evaporated, transferring said film by the Langmuir-Blodgett technique to a solid base material.
Patent DK-431386-A (DK)
Inventor: RIEDE HANS
IPC: E02D17/18
Filed: 1986-09-10
Abstract: A live willow-faced, earth-core noise barrier is built by setting two spaced paralled rows of spaced willow stakes (1) into the ground (2), horizontally interweaving in each row osiers (4) with the stakes (1), and filling with soil the space between those two woven walls which have been previously interconnected by tension wires (5) linking the top part of stakes (1) thereof. The barrier is built to the required height in successive stages, the further stakes being set into the soil fill of the previous section.
Patent DK-435380-A (DK)
Inventor: AKKERMAN A M
IPC: A61K31/485
Filed: 1980-10-14
Abstract: 6,7-Benzomorphan derivatives of formula I,   <IMAGE> (I)  wherein R1 is hydrogen; optionally hydroxy- and/or alkoxy-substituted alkyl, alkenyl, alkynyl, cycloalkyl or cycloalkylalkyl; alkenyloxyalkyl, aralkyl, arylhydroxyalkyl, aralkenyl or tetrahydrofurylalkyl; or optionally alkyl-substituted furylalkyl or isoxazolylalkyl, R2 is hydrogen or methyl, R3 is hydrogen, alkyl, alkenyl, alkynyl, aralkyl, hydroxyalkyl of alkoxyalkyl and R4 is hydrogen, hydroxy, alkoxy or alkenyloxy, hydroxy groups in said compounds being each optionally acylated, having analgesic and luteinising hormone secretion inhibiting properties.
Patent DK-465281-A (DK)
Inventor: HAWKINS J F
IPC: F17C13/12
Filed: 1981-10-21
Abstract: A one-piece high pressure impact-extruded aluminium gas cylinder has an upstanding neck, in which is formed an auxiliary aperture, particularly intended to receive a check valve which is depressible from its seating for normal operational release of gas from the cylinder. An over pressure relief mechanism is fitted either in the mouth of the cylinder or in a second auxiliary aperture in the neck, preferably diametrically opposite the first auxiliary aperture. Where two auxiliary apertures are provided the fitments therein are preferably axially short to permit a fitment in the mouth to extend down through the neck into the main body of the cylinder.
Patent DK-492688-A (DK)
Inventor: TAYLOR ROBERT JOHN
IPC: A61K31/435
Filed: 1988-09-05
Abstract: 2-Alkoxy-N-(1-azabicyclo[2.2.2]oct-3-yl)benzamides and thiobenzamides having the formula <CHEM> wherein X is oxygen or sulphur; R1 is loweralkyl; and R2 is hydrogen, halo, 4,5-benzo, alkoxy or Am wherein Am is amino, methylamino or dimethylamino, and n is 1 or 2, and the pharmaceutically acceptable acid addition salts thereof have antischizophrenic activity.
Patent DK-510988-A (DK)
Inventor: SUSKIND STUART P
IPC: D04H1/44
Filed: 1988-09-14
Abstract: A strong, absorbent nonwoven fabric containing wood pulp and textile fibers is prepared by hydroentanglement with a continuous filament, base web. The fabric may be apertured or essentially nonapertured and may be made water repellant for use in medical and surgical application.
Patent DK-666889-A (DK)
Inventor: OKITA MAKOTO
IPC: C07C49/84
Filed: 1989-12-27
Abstract: A naphthalene derivative having the formula is new and useful for medicine. <CHEM> [wherein R<1> represents a hydrogen atom, a lower alkyl group or an acyl group; R<2> independently represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a cycloalkyl group, a cycloalkylalkyl group, a hydroxyl group, an aryl group which may be substituted, an arylalkyl group whose aryl group may be substituted, a heteroaryl group, or a heteroarylalkyl group; R<3> and R<4> are the same or different and represent a hydrogen atom, a lower alkyl group, a lower alkenyl group, an aryl group which may be substituent, an arylalkyl group whose aryl group may be substituted, an arylalkenyl group whose aryl group may be substituted, a cycloalkyl group, an alkoxyalkyl group, a heteroaryl group, a heteroarylalkyl group, a carboxyl group, a carboxyalkyl group, an aminoalkyl group, or a cyano group; R<5> represents a group of the formula, -OR<7>, (wherein R<7> represents a hydrogen atom or a lower alkyl group), or a group of the formula, <CHEM> (wherein R<8> and R<9> are the same or different and represent a hydrogen atom or alower alkyl group or R<8> and R<9> can form, along with the nitrogen atom bonded with R<8> and R<9>, a ring which may contain an oxygen atom); R<6> independently represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a hydroxyl group, an amino group, an arylalkyl group, or an aryl group; and m is 0 or an integer of from 1 to 2, and n is 0 or an integer of from 1 to 4.]
Patent FI-791670-A (FI)
Inventor: BROWN EDWARD DOUGLAS
IPC: C07D251/46
Filed: 1979-05-25
Abstract: Compounds of the formula: 
<CHEM>
 in which R<1> is an optionally substituted phenyl, phenyl-(1-4C)alkyl- naphtyl, monocyclic or bicyclic heteroaromatic or (monocyclic or bicyclic heteroaromatic)-(1-4C) alkyl radical, R<2> is a (3-8C) alkyl or a (1-4C)-alkyl bearing one or two (1-4C) alkoxy or a 1,3-dioxalanyl, tetrahydrofuryl or tetrahydropyranyl substituent or is a (3-8C)cycloalkyl, [(3-8C)cycloalkyl] - (1-4C)alkyl or 3-6C)alkenyl radical, or an optionally substituted phenyl or phenyl- (1-4C)-alkyl radical, and R<3> is a (1-4C)alkyl radical, preferably a methyl radical; together with pharmaceutically acceptable salts thereof. Also provided are processes for the manufacture of, and pharmaceutical compositions of the derivatives and salts thereof. Some of the derivatives possess anti-inflammatory properties and/or are inhibitors of the enzyme prostaglandin synthetase in addition to possessing analgesic properties.
Patent FI-802878-A (FI)
Inventor: DIESTLER DIETER
IPC: C08F212/08
Filed: 1980-09-15
Abstract: A low-odor aqueous binder dispersion containing as copolymerized units, and based on solids content, (a) from 25 to 57.5% by weight of butadiene or of butadiene and an acrylic acid ester, the content of copolymerized butadiene being not less than 15% by weight, (b) from 40 to 70% by weight of styrene, (c) from 1 to 5% by weight of maleic acid or maleic anhydride and (d) from 1.5 to 7% by weight of methacrylamide, for use in paper-coating compositions.
Patent FI-854641-A (FI)
Inventor: BRIDGEFORD DOUGLAS JOSEPH
IPC: A22C13/00
Filed: 1985-11-25
Abstract: Amylose and high amylose starch fibrous food wrappings, including casings for meat products provide a low cost alternative to ordinary fibrous casings. The composite material consists of a cross-linked matrix of the amylose polymer coupled or bonded with the reinforcement and possesses a wet strength and elongation properties for suitable handling and stuffing without exhibiting embrittlement upon aging.
Patent FI-874206-A (FI)
Inventor: LUCCA EUSEBIO
IPC: B60R13/08
Filed: 1987-09-25
Abstract: The building element includes a first sound-absorbing and heat- insulating layer (21) and a second sound-absorbing, shape-retaining base layer (23). The first layer preferably comprises a thermoformed fibre mat or an at least partially open-celled foam and the second layer comprises a rigid, thermoformed plastic material, for example a plastics material reinforced with glass fibres. On the outside of the first layer, a porous or microporous decorative layer (22) may be applied and on the outside of the base layer a thermoformed carpet (24) may be applied. A heat-sealable adhesive layer (27) may be laid between the two layers, increasing the bond between them. By virtue of the shape-retaining base layer, the building element can be used as a sound barrier without any supporting frame or as a sound-damping body panel without any supporting surface, which allows the weight of the overall construction to be reduced and installation to be made easier and cheaper. <IMAGE>