baber/WOPTO huggingface dataset:
Patent CA-1249375-A (CA)
Title: Interactive error handling means in database management
Inventor: HUBER VAL JOSEPH
IPC: G06F7/22
Filed: 1985-12-30
Granted: 1989-01-24
Abstract: In a relational database management system, interactive error-handling means comprises means for calling an operation means and a fetch means. The fetch means operates against a cursor to retrieve a record occurrence noninteractively for operation. The operation means validates the selected operation and can set an error condition signal. When the selected operation is valid, the operation is performed and the operation means provides a return signal to the calling means, which calls the fetch means to retrieve the next record occurrence. When the selected operation is invalid, the fetch means responds to the error condition signal by operating interactively to display the previously retrieved signal with an error message. The interactive user can correct the error so that noninteractive operation can continue.
Patent CA-1267785-A (CA)
Inventor: SAUVE LAURIER
IPC: A01K85/00
Filed: 1986-01-28
Granted: 1990-04-17
Abstract: A B S T R A C T     The invention relates to a fishing lure having an elongated body with an internal throughpassage having a forward opening and a narrowed rearward opening.  The lure body has a stem which is itself rigidly attached to the body at a position ahead of and below the centre of mass of the body.  A flexible portion of the stem extends upwardly and forwardly beyond the centre of mass, and is adapted for attachment to a fishing line adjacent its free end.  Tensioning of the fishing line causes the flexible portion to resiliently deform forwardly and downwardly so as to enhance the diving performance of the lure.
Patent CA-1240651-A (CA)
Title: Resealable reusable flexible plastic bag with loop  handle
Inventor: PEPPIATT HARRY R
IPC: B65D33/06
Filed: 1986-02-07
Granted: 1988-08-16
Abstract: RESEALABLE REUSABLE FLEXIBLE                PLASTIC BAG WITH LOOP HANDLE                 Abstract Of The Disclosure A resealable reusable flexible plastic bag with a loop handle is disclosed for packaging heavy loads, for example large quantities of granular goods such as dog foods, in a sealed manner.  The bag comprises flexible outer panels connected by a flexible gusset, inner flex-ible panels also connected by a flexible gusset, and closure means having flexible mating portions connected to the outer gusset.  The outer gusset includes a frang-ible portion such as a line of perforations to facilitate access to the inner gusset.  The inner gusset also in-cludes a frangible portion to facilitate access to the goods therein.  The flexible mating portions of the closure means are separably connectable to each other to prevent access to the goods when connected and to facilitate access to the goods when separated.
Patent CA-1272441-A (CA)
Inventor: THOMAS HERMANN
IPC: B26D1/40
Filed: 1986-03-06
Granted: 1990-08-07
Abstract: ABSTRACT A KNIFE CYLINDER FOR PROCESSING WEBS OF MATERIAL          A knife  cylinder for  processing webs  of material,   for  example paper,  plastics sheets,  metal foil and fabric,  has at  least one groove formed  in the periphery  or  circumference  of  the  knife cylinder  and  disposed  substantially  parallel  to the  axis  of rotation of  the cylinder.    The  cylinder comprises  at least one knife,  the knife being secured in the groove or one of the grooves or each  knife being  secured in  a respective  one of the grooves, pressure medium cylinders distributed  along the  length of  the or each knife  and arranged  to press  the  knife  against  the  knife cylinder,  and channel means rotatable with the knife  cylinder and connected to the pressure medium cylinders, the channel means being for supplying pressure medium from  the cylinders,   and a  shim or spacer member  disposed between the or each knife and  the pressure medium cylinders associated with the  knife,  wherein the pressure medium cylinders associated with each knife are disposed within the groove  in  which  the  knife   is  secured   and extend   in  the circumferential direction  of the  knife cylinder  and the pressure medium cylinders are in the form of metal bellows cylinders.
Patent CA-1250080-A (CA)
Inventor: INOUE SHOHEI
IPC: C08G65/337
Filed: 1986-03-19
Granted: 1989-02-14
Abstract: Abstract:     Polypropylene oxide having unsaturated end groups is prepared by polymerizing alkylene oxide in the presence of a complex catalyst, formed by reacting an organoaluminum compound with a prophyrin compound, and an active hydrogen-containing compound and converting at least one hydroxyl end group into an unsaturated end group(s).  The polymer thus prepared has a narrow distribution of molecular weight and can be produced relatively inexpensively. The resulting polymer can be used as an elastomer or blended with other polymers as a modifier to improve cross-linking properties.
Patent CA-1263317-A (CA)
Inventor: RIEGER MARTIN M
IPC: A61K31/12
Filed: 1986-04-24
Granted: 1989-11-28
Abstract: ABSTRACT OF THE INVENTION - A non-steroidal anti-inflammatory composition comprising a therapeutically effective amount of active anti-inflammatory agent selected from the group con-sisting of 1-phenyl-1 cyclohexene, 4-phenylcyclo-hexanone, and mixtures thereof.  The active agent may be formulated in a pharmaceutically acceptable carrier.          These compositions are useful in the treatment in mammals of inflammation and other related symptoms, including pain.
Patent CA-1266218-A (CA)
Inventor: RAYMOND ROBERT E
IPC: F15B13/00
Filed: 1986-06-18
Granted: 1990-02-27
Abstract: Docket FK 2830 ABSTRACT OF THE DISCLOSURE     A fluid power control system is disclosed which is characterized by a construction which provides for utilization of very basic fluid power flow elements and pilot signal elements to form a vast multitude of power flow control functions using a minimum number of standardized valving elements.  The control system comprises a power flow manifold which serves to interconnect a plurality of pilot actuated power valving elements of a given power flow circuit arrangement which represents a multitude of potential circuit flow paths for switching and modulating requirements,  The power flow manifold is provided with a plurality of internal pilot flow passages communicating with key power flow circuit junctions and pilot ports of the power flow valving elements.  The pilot flow passages are arranged such that each outlet in a given pattern in a preselected face of the power flow manifold. In the preferred embodiment, one or more signal flow manifolds may be interchangeably mounted in stacked array to the face carrying the pilot outlet ports.  Each signal flow manifold is associated with a given pilot flow sub-circuit and pilot valving elements which are communicated to the power flow circuit via axially extending pilot flow channels commonly provided in the pilot flow manifolds to perform a variety of power flow control functions.
Patent CA-1269024-A (CA)
Inventor: YOSHIZUMI TOSHIAKI
IPC: F15B15/20
Filed: 1986-06-24
Granted: 1990-05-15
Abstract: ABSTRACT OF THE DISCLOSURE     A  hydraulic  operating apparatus  in  which  a differential piston is used as a drive unit, and in which the  differential  piston  is  driven  by  applying  a  high pressure  fluid on  a  large  piston  face  side  through  a hydraulic  pressure  control  device  for  controlling  the hydraulic pressure,  and a high pressure fluid always being applied  on  the  small  piston  face  side.   The  hydraulic operating apparatus is constructed such that a high pressure fluid is applied concurrently on both piston faces when the differential piston stops at  its receeded position,  and a thrust generated due to the difference between the forces applied  on  the  both  piston  faces  is  held  in  check by a holding  device  acting  on  the  differential  piston  or  its extension.   The  differential  piston is moved forward upon the removal of the holding force of the holding device, and the piston is moved backward upn the removal of the high pressure fluid on the large piston face side.
Patent CA-1255813-A (CA)
Inventor: SCHAAF THEODORE F
IPC: H01L23/00
Filed: 1987-05-04
Granted: 1989-06-13
Abstract: ANTISTATIC AND ANTITACK COATING     FOR CIRCUIT DEVICES            Abstract In an electronic device assembly comprising at least one circuit element and an encapsulant therefor, wherein the encapsulant comprises a silicone resin characterized in that subsequent to the curing of said encapsulant, the resin is coated with a fine inorganic powder such as fumed or fused silica which essentially eliminates static charge and tackiness of the surface. (FIG. 1)
Patent CA-1267754-A (CA)
Inventor: MARZEC DEBRA S
IPC: C11D3/395
Filed: 1987-06-30
Granted: 1990-04-17
Abstract: ABSTRACT OF THE DISCLOSURE         Described is an aqueous bleaching composition comprising (a) hypochlorite-yielding bleaching agent, e.g., sodium hypochlorite, (b) alkaline reagent, e.g., sodium hydroxide, and (c) alkyl poly (ethyleneoxy) sulfonate.  Optionally, additional miscellaneous materials such as abrasives, builder compounds, etc. may be present to provide a disinfecting cleansing composition.
Patent CA-1273683-A (CA)
Inventor: VAKHIDOV KHAIDAR A
IPC: B23H7/00
Filed: 1987-09-11
Granted: 1990-09-04
Abstract: Abstract of the Disclosure A device for electrical discharge piercing of holes in com-ponents comprises a tool electrode mounted in an electrode holder and mede as a rod enclosed, with a clearance, in a sheath and somewhat projecting therefrom, and a contrivance for travers-ing, locking and wear compensation of the tool electrode. The aforesaid contrivance comprises a driving carriage and a driven carriage, both being mechanically interlinked and set in paral-lel to each other, each of said carriages carrying a clamp adapt-ed for alternately locking the rod of the tool electrode, said clamp being made as a movable jaw and a fixed jaw, while the housing of each carriage has through centre-aligning holes situated at the level of a channel made in a union locked in place in the bottom portion of the electrode holder, the tool electrode rod being axially traversable in said channel, the sheath of the tool electrode rod being fixed in place on the electrode holder union coaxially with the tool electrode rod, and the electrode holder is fixed in place on the driving car-riage.
Patent CH-523324-A (CH)
Title: De-phophorizing composn for iron or steel melts
Inventor: J GASCH KURT M
IPC: C21C1/02
Filed: 1970-02-23
Abstract: Finely ground mixture of 30-60% CaO, 30-60% iron oxides, and 5-20% of a fluxing agent (pref. CaF2 or NaF) is added to iron or steel melt during or after tapping. This compsn has good de-phorphorising props characteristic of calcium ferrite, without needing any preliminary processing.
Patent DK-101583-A (DK)
Inventor: HEIJNEN JOSEPH JOHANNES
IPC: C02F3/12
Filed: 1983-02-28
Abstract: There is disclosed a one-unit fluidized-bed reactor for purification of waste water by means of biomass attached to carrier particles, comprising above the bottom of the reaction space a liquid distribution device (2), suited in particular for introduction of waste water in wide reactors achieving uniform fluidisation therein, consisting of a number of substantially horizontal pipes each of them having in the under-surface a number of regularly distributed openings for downward introduction of the liquid, and on top of the reaction space (1) united therewith a multifunctional separation compartment (3) for complete separation of the gas-liquid-solids mixture leaving the reactions space and for complete return of attached biomass into the reaction space. The separation compartment is construction-wise adaptable to treatments involving large or small gas fractions in reactors of varying width. The reactors are particularly suited for biological processes involving complete and firm attachment of biomass to carrier without undue surplus accretion of biomass.
Patent DK-116788-A (DK)
Inventor: WIERNSPERGER NICHOLAS
IPC: A61K31/155
Filed: 1988-03-04
Abstract: The invention relates to the use of metformin and its salts in the preparation of medicaments. This derivative is used in the preparation of medicaments manifesting anti-ischaemic and antianoxic properties. It is also employed in the preparation of medicaments intended for the treatment or regression of neovascularisation.
Patent DK-133691-A (DK)
Inventor: LUNDSTROEM BARRY
IPC: B08B15/00
Filed: 1991-07-10
Abstract: PCT No. PCT/SE90/00004 Sec. 371 Date Sep. 4, 1991 Sec. 102(e) Date Sep. 4, 1991 PCT Filed Jan. 3, 1990 PCT Pub. No. WO90/07991 PCT Pub. Date Jul. 26, 1990.A suction device for the removal by suction of waste gases or other environmentally harmful gases from a working location, e.g., from the exhaust pipe of an automotive vehicle, including a suction line which is connected to a central suction means or to a suction fan and one end of which is intended to be connected temporarily to, e.g., an exhaust pipe of an automotive vehicle or the like for the purpose of removing by suction exhaust gases deriving from the engine of the vehicle. In order to enable the suction line of such suction devices to be extended manually, even when the suction line is suspended vertically directly from a ceiling-mounted main suction line, the suction line is telescopic and a spring is mounted between the telescoping part of the suction line, such that the spring will be tensioned when the suction line is extended and therewith assist in restoring the suction line to its retracted state.
Patent DK-153780-A (DK)
Inventor: MEETH E J
IPC: E06B3/66
Filed: 1980-04-10
Abstract: 1. A double window having two sash-frames (3, 4), arranged at a spacing from one another, having panes (5, 10) of glass as well as casings (1, 2), associated with these, between which there is arranged an encircling hollow profile frame (13) which bridges the space between the casing profiles, characterised in that the hollow profile frame (13), designed as a heat collector, ist filled with a medium which absorbs heat and is connected to a heat recovery store (21, 27), and in that a reflecting device (17, 18, 19) which reflects the incident rays of the sun, is arranged on the double window.
Patent DK-154189-A (DK)
Inventor: WOLFF HAAKAN
IPC: B08B5/04
Filed: 1989-03-30
Abstract: Method and apparatus for removing fibres and other particles from the surfaces of compressible mineral wool products, for instance mineral wool plates (2) by means of one or more suction slot nozzles which suck air from adjacent the surfaces of the mineral wool products so that loose fibres and other particles are brought with the air and into the suction slot or slots (5) in that the mineral wool products, while being actuated by the suction slot or slots (5) are subjected to a quick compression so that a part of the air enclosed in the mineral wool is pressed out towards the suction slot or slots (5) thereby bringing loose fibres and other particles at and adjacent the surfaces into the suction slot or slots (5).
Patent DK-186788-A (DK)
Inventor: BULL JAMES R
IPC: C07J1/00
Filed: 1988-04-06
Abstract: 14,17 beta -ethano-14 beta -estratriene and estratetraene of Formula I   <IMAGE> (I)  wherein R1 is a hydrogen atom, a methyl or an acyl group of a monocarboxyclic acid of 1-12 carbon atoms, R2 is a hydrogen atom or an acyl group of a monocarboxylic acid of 1-12 carbon atoms, R3 is a hydrogen atom or a methyl group, and  <IMAGE> is a single or double C-C-bond show strong estrogenic activity.
Patent DK-268390-A (DK)
Inventor: ULLMAN ANDERS
IPC: H01R3/08
Filed: 1990-11-08
Abstract: Electrode used as one pole for the underwater transmission of high DC voltages, where an insulated cable is used for the other pole and where such electrodes are arranged to lie stationary on the seabed to serve as anode and cathode respectively, while the seawater forms the electrical connection between them. The invention is characterized in that the electrode comprises at least one layer 1 of a flexible electrically- conductive material which is preferably resistant to alkali chloride, which layer 1 is enclosed between protective structures 2, 3 of a flexible, mechanically resistant material which is preferably resistant to alkali chloride, where at least one protective structure 2 has openings 4 which are arranged over the surface thereof and through which the seawater comes into contact with the layer 1. <IMAGE>
Patent DK-277387-A (DK)
Inventor: WEINSTEIN GERALD D
IPC: A61K/
Filed: 1987-05-29
Abstract: Topical compositions containing methotrexate or its analogs and an effective skin penetration agent, as well as methods of its use in the topical treatment of hyperproliferative epithelial diseases, such as psoriasis.
Patent DK-290888-A (DK)
Inventor: ALASAARELA ESKO
IPC: G01F23/02
Filed: 1988-05-27
Abstract: An optical device for measuring moisture in a substrate, in which device water is conveyed from the substrate via a porous absorption part 5 to a surface 4 on a prism so that the critical angle of total reflection is changed as a result of a change in the index of refraction. Another surface on the prism is coloured or patterned and covered in such a manner that it becomes visible only through reflection from the surface 4 when this surface 4 is dry. When the surface 4 is moist, only the absorption part is visible through the viewing surface. The invention is advantageous in that application of the principle of total reflection means that the change from an indication of the presence of moisture to an indication of the absence of moisture takes place sharply, not gradually. <IMAGE>
Patent DK-302689-A (DK)
Inventor: WITTE ERNST-CHRISTIAN
IPC: C07C311/16
Filed: 1989-06-19
Abstract: Compounds of the formula I 
<IMAGE>
 in which R1 is a lower alkyl or alkenyl group with 1-6 C atoms, a cycloalkyl radical with 3-7 C atoms, an aralkyl, aralkenyl or aryl radical, where each aryl radical can be substituted one or more times by halogen, C1-C6-alkyl, C1-C6-alkoxy, hydroxyl, trifluoromethyl, cyano, nitro, amino, C1-C6-alkylamino, C2-C12-dialkylamino, C1-C6-acylamino, C1-C16-acyl, C1-C6-alkylsulphenyl, -sulphinyl and -sulphonyl or by azide, R2 is a hydrogen atom, a C1-C6-alkyl, an aralkyl, an aralkenyl or an acyl group, A and B are a saturated or unsaturated alkylene chain with 1-10 carbon atoms, which can be substituted one or more times by C1-C3-alkyl groups, where the total of the carbon atoms in chains A and B is not less than 4 but not more than 11, Q is oxygen, sulphur, a sulphonyl or a sulphinyl group, or an amino group 
<IMAGE>
 where R2 has the above definition, Y is a free carboxyl group, an esterified carboxyl, a carbamoyl or hydroxymethyl or tetrazolyl, the pharmacologically tolerated salts and optical and E/Z isomers or mixtures thereof, process for the preparation thereof and pharmaceutical preparations containing these compounds, for the treatment of metabolic disorders and/or blood flow disturbances.
Patent DK-454988-A (DK)
Inventor: FISCHER MEIR
IPC: C12R1/91
Filed: 1988-08-12
Abstract: Plasmids are provided which upon introduction into a suitable Escherichia coli host render the host capable of effecting expression of DNA encoding a desired naturally-occurring polypeptide or polypeptide analog thereof under the control of the deo P1-P2 promoter. Further plasmids are also provided which thermoinducibly direct expression of eucaryotic genes under the control of a  lambda PL promoter and a thermolabile repressor protein present on the same plasmid under the control of a deo P1 promoter. These plasmids have been inserted into various hosts, some of which contain DNA encoding the repressor protein. Such plasmids may be used to produce polypeptides such as human copper/zinc superoxide dismutase, hMnSOD-hGPX fusion polypeptides, human manganese superoxide dismutase, human growth hormone, bovine growth, porcine growth, human growth hormone-apolipoprotein E fused polypeptides, apolipoprotein E and various fibronectin domains.
Patent DK-466288-A (DK)
Inventor: WELBORN JR HOWARD CURTIS
IPC: C08F210/18
Filed: 1988-08-19
Abstract: Ethylene alpha, internal nonconjugated diene unsaturated copolymers and higher interpolymers having structural characteristics that provide improved physical properties and processability. The ethylene polymers of the invention have narrow molecular weight distribution and/or narrow composition distribution and/or a low cluster index. Ethylene/1,4-hexadiene and ethylene/vinyl cyclohexene polymers have residual unsaturation for subsequent modifications and for applications with improved toughness, printability, melt processability, and other advantageous characteristics.
Patent DK-557189-A (DK)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: C07D401/04
Filed: 1989-11-08
Abstract: There are disclosed compounds having the formula <CHEM>  where  n is 1, 2 or 3; X is hydrogen, loweralkyl, loweralkoxy, halogen, hydroxy, nitro or trifluoromethyl;  R1 and R2 are each independently hydrogen, loweralkyl or arylloweralkyl, but both may not be arylloweralkyl simultaneously;  R3 and R4 are each independently hydrogen,  loweralkyl, arylloweralkyl, formyl or loweralkylcarbonyl, or alternatively the group -NR3R4 taken as a whole constitutes <CHEM> stereo isomers thereof and pharmaceutically acceptable acid addition salts thereof and a process for their preparation. The compounds are useful for the treatment of various memory dysfunctions characterized by decreased cholingeric function, such as Alzheimer's disease, and can, therefore, be used as medicaments.
Patent DK-625984-A (DK)
Inventor: BITTERA MIKLOS VON
IPC: A61L15/24
Filed: 1984-12-21
Abstract: In a therapeutic system such as a plaster for administration of an active compound through the skin and comprising a covering layer which is essentially impermeable to the active compound, an active coupound reservoir layer and a protective layer which can be pulled off and which is essentially impermeable to the active compound, the improvement wherein the reservoir layer contains about 1-30% of active compound in an elastomer mixture comprising a diene rubber which can optionally be copolymerized with an  alpha -olefin, mixed with from 0 up to about 70% by weight of a polyisobutylene, polybutadiene oil and/or paraffin oil, and a tackifying resin. Thereby the active compound can be released in regulated relatively large quantity over a prolonged period of time.
Patent FI-841543-A (FI)
Inventor: SZARVAS MIKLOS
IPC: C07C233/00
Filed: 1984-04-17
Abstract: The invention relates to a new process for the preparation of easy-flowing (flowable) oxytetracyclin hydrochloride. According to the process of the invention, the crude, dry or filter-wet oxytetracyclin hydrochloride consisting of needle-shaped crystals is boiled with an organic solvent forming an azeotropic mixture with water, optionally a part of the solvent is distilled off in a form of an azeotropic mixture, then the mixture is cooled and the precipitated oxytetracyclin hydrochloride consisting of spherical crystals is separated and dried. Oxytetracyclin hydrochloride exists in two various crystal forms, the one of which is needle-shaped, while the other one consists of orthorhombic sheets. The crystals of this latter form are capable of forming spherical particles by coalescence. The crystal form consisting of spherical particles is much more useful for the pharmaceutical industry. By means of the new process easy-flowing (flowable) oxytetracyclin hydrochloride can be prepared in a favorable yield and with a high purity from the crude hydrochloride product consisting of needle-shaped crystals.