baber/WOPTO huggingface dataset:
Patent CA-1263601-A (CA)
Inventor: HAUG HARALD
IPC: G01N33/78
Filed: 1986-07-08
Granted: 1989-12-05
Abstract: ABSTRACT       Conjugate for enzyme immuno determinations The present invention provides a process for the preparation of a conjugate, suitable for enzyme immuno determinations, from a labelling enzyme, which contains a carbohydrate part, such as peroxidase, and an immunologically effective substance with the use of a coupling method acting on the protein part of the labelling enzyme, wherein, before or after coupling with the immunologically effective substance, the labelling enzyme is oxidised with periodic acid or with an alkali metal salt thereof in an aqueous medium and the oxidation product is then reduced with sodium borohydride.     The present invention also provides a conjugate which can be prepared by this process and a reagent containing it.
Patent CA-1273332-A (CA)
Inventor: DONER JOHN P
IPC: C07F5/04
Filed: 1986-07-28
Granted: 1990-08-28
Abstract: F-3529(3548,3549) GREASE COMPOSITIONS CONTAINING BORATED COMPOUNDS      AND HYDORXY-CONTAINING SOAP THICKENERS                   ABSTRACT OF THE DISCLOSURE          A grease composition comprising a major proportion of a grease, a hydroxy-containing soap thickener and a minor amount of a boronated oxazoline compound is disclosed.  The hydroxy-containing soap thickener and boronated oxazoline compound are each added in amounts sufficient to increase the dropping point of the grease an appreciable amount.  Generally this can be an increase of at least 8°C (15°F) and could be as great as 111° to 139°C (200°F to 250°F) or more.  Sulfur and phosphorus compounds can also be incorporated into the composition.
Patent CA-1250158-A (CA)
Inventor: MANN ROBERT N
IPC: B23K9/32
Filed: 1986-08-18
Granted: 1989-02-21
Abstract: ABSTRACT OF THE DISCLOSURE       A fume-extracting welding gun has an internal fume-extracting passage and comprises a handle member and a head member which have a normally-fixed angular position but which can be adjusted to another selected angular  position.   The  head  member  has  variable dimension    passageways    therethrough    to    the fume-extracting passageway to enable the vacuum applied at the welding site by the fume-extracting passageway to be varied by varying the flow of air through the passageways.  The passageways are provided by openings in overlapping portions of a sleeve member and the head member and rotation of the sleeve member varies the passageway dimension.
Patent CA-1274489-A (CA)
Inventor: GAUNT LORAINE E
IPC: B67D1/04
Filed: 1986-09-12
Granted: 1990-09-25
Abstract: ABSTRACT OF THE DISCLOSURE      A post-mix beverage dispensing system of a small size and capacity includes a minimal number of cabinet-mounted dispensing valve assemblies to be used in combination with a larger number of syrup valve adaptor assemblies.   The adaptor assemblies are attached to removable syrup containers and are removable from the cabinet-mounted valve assemblies with the containers.  The adaptor assemblies include syrup outlet tubes with flow-rate orifice plates therein matched to predetermined brix values of syrup flavors.  A valve actuation assembly is provided which may selectively dispense either soda water alone or a carbonated post-mix beverage.
Patent CA-1234690-A (CA)
Title: Portable powder spray booth
Inventor: MULDER DOUGLAS C
IPC: B05B7/14
Filed: 1987-02-23
Granted: 1988-04-05
Abstract: A self-contained, compact and portable powder spray booth and powder recovery system includes a base unit, and a separate booth removably mounted upon the base unit which can be easily customized to accommodate articles of varying shape and size without changing the design of the base unit. When assembled, the booth and base unit form a powder coating chamber in which spray guns apply powder to moving articles. The articles enter and exit the powder coating chamber through openings which are shaped to accommodate the particular configuration of the articles to be coated. The systems for feeding powder to the spray guns, collecting oversprayed powder and filtering oversprayed powder are all contained within the base unit so that no exterior lines are required in the operation of the system except for a power line and an air line.
Patent CH-604419-A (CH)
Title: Electromagnetic stepping motor for clock or watch movement
IPC: G04C13/11
Filed: 1976-05-24
Abstract: Electromagnetic stepping motor for clock or watch movement has simplified from of triangular shaped pole pieces
Patent CH-515940-A (CH)
Title: Nickel peroxide telomerising agents - made by treating a nickel salt with alkali hypohalogenites or persulphates in aqs. alkaline media
Inventor: KUNIO NAKAGAWA
IPC: C08F212/08
Filed: 1963-01-24
Abstract: Reacting a taxogen with telogen in presence of nickel peroxide: Ni2O3.3H2O(2Ni(OH)3) Ni2O3.4H2O(Ni2O7H8) This nickel peroxide is prepared by treating a nickel salt with a strong oxidising agent such as alkaline hypohalogenites and alkaline persulphates in an aqueous alkaline medium. The collected precipitate is then dried at room temperature.
Patent CH-507903-A (CH)
Title: Active principle of anthelmintic preparations comprises - isothiocyanodiphenylamines
Inventor: BRENNEISEN PAUL DR
IPC: C07C331/28
Filed: 1968-07-12
Abstract: Active principle of anthelmintic preparations comprises isothiocyanodiphenylamines. G3A. Cpds. of formula: (in which R is hydrogen, alkyl or alkylene, with at most 3 C atoms, R1 and R3 independently of each other are hydrogen, halogen, cyano, hydroxyl, nitro, carboxyl, trifluoromethyl, alkyl, alkenyl, alkoxy, alkenyloxy, alkylathio, alkenylthio with a max. of 5C atoms, alkanoylamino, alkanoyl, alkanoyloxy, alkylthio, with a max. of 5C atoms in the alkyl. in which D is alkylene with 2 or 3 C atoms, R1 is alkylene with 1 to 3 C atoms and X is oxygen or S and R2 is hydrogen, halogen, nitro, isothiocyano or alkyl with a max. of 5C atoms, with the proviso that there is no isothiocyano ortho to hydroxy, carboxy or, when R is H, to the -NH- bridge and in the A and B benzene nuclei both para positions to an -NH- bridge can be occupied by isothiocyano groups only in the cases where R1 and/or R3 are substituents different from H, are prepared by reacting 41-aminodiphenylamines with cpds. such as thiophosgene, carbon bisulphide and phosphorus oxychloride, a pentathiodipercarbonic acid haloalkyl ester, cpds. of formula with no amino group present in the same ring as R1, R2 and R3, where These are nitro, carbonyl or trifluoromethyl, are reacted with ammonium thiocyanate or converted with benzoyl isothiocyanate to the corresponding thiourea and this decomposed. In an example, 4-chloro-41-aminodiphenylamine is stirred with thiophosgene to give 4-chloro-41-isothiocyanodiphenylamine, m.p. 110-112 degrees C.
Patent DK-133385-A (DK)
Inventor: UMEZAWA HAMAO
IPC: C07D401/12
Filed: 1985-03-25
Abstract: This invention relates to a N-(6-substituted pyridine-2-carbonyl)-3-substituted histidine derivate of the formula and its salts and to a method of preparing the same. These compounds have anti-tumor activity. <CHEM> 6
Patent DK-140487-A (DK)
Inventor: UEDA YOSHIO
IPC: A61K31/395
Filed: 1987-03-18
Abstract: A solid dispersion composition comprising 17-allyl-1,14-dihydroxy-12-[2-(4-hydroxy-3-methoxycyclohexyl)-1-methyl vinyl [23,25-dimethoxy-13, 19,21, 27-tetramethyl-11,28-dioxa-4-azatricyclo [22.3.1.0<4,9>] octacos-18-ene-2,3,10,16-tetraone and a water-soluble polymer, and processes for preparing such solid dispersion composition.
Patent DK-170489-A (DK)
Inventor: BAKER RAYMOND
IPC: C07D498/10
Filed: 1989-04-10
Abstract: The present invention provides a compound of formula I or a salt or prodrug thereof: <CHEM> wherein the dotted line represents an optional chemical bond in one of the two possible positions;  A represents a group of formula II: <CHEM> in which R<1> represents hydrogen, hydroxy, C1-6 alkyl, C2-6 alkenyl, C2-6 alkynyl, C1-6 alkoxy, benzyloxy, hydroxy(C1-6)alkyl, halogen, amino, cyano, nitro, -CONR<6>R<7> or -SO2NR<6>R<7>, in which R<6> and R<7> independently represent hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl; R<2> represents hydrogen, halogen, C1-6 alkyl, C1-6 alkoxy or C1-6 alkylcarbonyl;  V represents nitrogen, -CH or -C-; and W represents oxygen, sulphur or -NR<8>, in which R<8> represents hydrogen, C1-6 alkyl, C2-6 alkenyl or C2-6 alkynyl; two of X, Y and Z are the same or different and each represents oxygen, sulphur or nitrogen; and the remaining group X, Y or Z is carbon, or Y is carbonyl (C=O); and Q is the residue of an azacyclic or azabicyclic ring system; which compounds are useful in the treatment of psychotic disorders (e.g. schizophrenia and mania); anxiety; alcohol or drug withdrawal or,dependence; pain; gastric stasis; gastric dysfunction (such as occurs with dyspepsia, peptic ulcer, reflux oesophagitis and flatulence); migraine, nausea and vomiting; moyement disorders; and presenile and senile dementia,
Patent DK-206587-A (DK)
Inventor: RAEMDONCK HANS
IPC: C11D3/32
Filed: 1987-04-23
Abstract: Detergent compositions capable of providing through-the-wash softeness and other fabric-care benefits are disclosed, which contain a specific amide softening agent.
Patent DK-313786-A (DK)
Inventor: HATAE SHINKICHI
IPC: A61K31/35
Filed: 1986-07-01
Abstract: Drugs containing, as an effective ingredient, kojic acid or kojic acid/β-cyclodextrin inclusion complex have proved very effective in preventing elastosis in an animal test using Spraguex-Dawley rats. The drugs also have powerful action to inhibit the formation of melanin, and show an outstanding color fading effect in a culture test using mouse melanoma B16 cells. The drugs have very low toxicity and are externally applied in the form of an ointment, cream, emulsion, pack or solution.
Patent DK-342789-A (DK)
Inventor: HAGER STANLEY LEE
IPC: C08L71/02
Filed: 1989-07-11
Abstract: Polymer polyol compositions are provided which are useful for the production of flexible polyurethane foams. The polymer polyol compositions are composed of (1) a high functionality polyol, (2) a subsidiary polyalkylene oxide high in polyoxyethylene content and (3) a stably dispersed polymer. The latter component is formed by in situ polymerization of low molecular weight compounds within components (1) and/or (2) used in making the polymer polyol composition. The polymer polyol compositions provide stable and non-shrinking, free-rise foam at high water levels and over a wider crosslinker and index range permitting increased density and load latitude relative to commercial high resilience polymer polyols. A process for their use and foams and articles prepared therefrom are also provided.
Patent DK-362388-A (DK)
Inventor: SCHWALM REINHOLD
IPC: C08F4/00
Filed: 1988-06-30
Abstract: Sulphonium salts of the formula 
<IMAGE>
 in which R<1>, R<2> and R<3> are identical to or different from one another and represent aliphatic and/or aromatic radicals which may contain heteroatoms, or two of the radicals R<1> to R<3> are linked to one another to form a ring, with the proviso that at least one of the radicals R<1> to R<3> contains at least one grouping cleavable by acid or one of the radicals R<1> to R<3> is linked to one or more further sulphonium salt radicals, if desired via groupings cleavable by acid, and X<(-)> denotes a non-nucleophilic counterion
 are suitable as photoinitiators for cationic polymerisation.
Patent DK-423889-A (DK)
Inventor: LAZAR PETER
IPC: B42C7/00
Filed: 1989-08-29
Abstract: The present invention is directed to a method and apparatus for making book bindings. In one of the preferred embodiments the method includes the steps of initially aligning a hot-melt adhesive strip on a base; aligning a sheet of material relative to the hot-melt adhesive strip; pressing a first time the sheet of material onto a strip of hot-melt adhesive for bonding the strip of hot-melt adhesive to the sheet of material without forming folding lines therein; pressing a second time the sheet of material against at least one associated bending edge adjacent at least one longitudinal side of the hot-melt adhesive strip thereby forming at least one fold line in the sheet of material, maintaining the sheet of material in the initially aligned position during the first and second pressing steps; and lifting the sheet of material following the first pressing step and prior to the second pressing step by moving the at least one associated bending edge to a position below an anticipated position of the at least one fold line thereby lifting the hot-melt adhesive off the base.
Patent DK-432585-A (DK)
Inventor: HAAS PETER
IPC: C08G18/18
Filed: 1985-09-24
Abstract: Composite polyisocyanate addition products are formed from (1) the reaction product of a compound having at least two isocyanate-reactive hydrogen atoms and a molecular weight of from 400 to 10,000, a polyisocyanate and a catalyst which is a diffusion stable amino alkyl urea having tertiary amino groups and corresponds to the formula   <IMAGE>   in which R1, R2, R3, R4, R5, R6, R7 and n each represent specified groups or values and (2) another different material such as polyvinyl chloride, ABS, lacquers and textiles. Known additives such as blowing agents, chain extenders and foam stabilizers may optionally be used in the production of reaction product (1). The composite materials of the present invention which are particularly useful in the production of bedding and seating furniture, seats used in transport means, dashboard panels, arm-rests and for other similar applications are characterized by their lack of discoloration due to the diffusion of the catalyst employed in producing reaction product (1).
Patent DK-435188-A (DK)
Inventor: LOVELL STEPHEN JAMES
IPC: G01N33/53
Filed: 1988-08-04
Abstract: An indirect sandwich assay for an analyte by forming a complex of supported binder; analyte; coupled compound; and tracer. The tracer may be a liposome including a marker. In a preferred format, the assay is a flow through assay and the complex is formed on a porous membrane in which tracer is visible.
Patent DK-461687-A (DK)
Inventor: BUZAS ANDRE
IPC: C07D211/34
Filed: 1987-09-04
Abstract: Derivatives corresponding to either of the formulae which follow: 
<IMAGE>
 in which:
 - R1, R2, R3 and R4, which are identical or different, denote a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryloxy group or the trifluoromethyl group,
 - R denotes hydrogen, a cation, an alkyl group, an aryl group or an arylalkyl group,
 - n is equal to 0 or 1, and their pharmaceutically acceptable salts. 
<??>Application: treatment of spasmodic states and of allergies.
Patent DK-519782-A (DK)
Inventor: NONNENMACHER WILFRIED
IPC: F16L51/02
Filed: 1982-11-22
Abstract: 1. Axial compensator for inserting in a pipeline, such as a long distance heating line, with at least one metal bellows, whose ends are in each case connected to a pipe section, the facing ends of the pipe sections having axially reciprocally displaceable, interengaging shape constructions with in each case at least three shape attachments arranged over the circumference of the pipe section and shape recesses arranged between adjacent shape attachments, characterized in that the shape attachments (18, 19) are T-shaped and with the same are associated T-shaped shape recesses (21, 22), that the depth defined by the T-cross beams of the shape recesses (21, 22) is more than twice as large as the height of the T-cross beam (23, 26) of the particular shape attachment (18, 19) and that cooperating shape attachments (18, 19) and shape recesses (21, 22) reciprocally engage behind one another and the shape attachments (18, 19) transferring the forces which occur directly from one pipe section (2 or 3) to the other (3 or 2) are constructed in one piece therewith.
Patent DK-567985-A (DK)
Inventor: REINER PER LENNART
IPC: D21F1/00
Filed: 1985-12-09
Abstract: Device for forming a paper web The device comprises an inlet casing with an output opening 4, from which a paper pulp slurry is distributed on a wire cloth 3 disposed under the opening.  A pressure plate 1 is placed after the output opening 4 over the slurry.  The pressure plate 1 has a concave part 1a, against which the slurry is sprayed, and a following convex part 1b.  The fibre web is formed in a zone where dewatering is carried out, by the convex part 1b of the pressure plate 1 and an unsupported part of the wire cloth being pressed against one another. <IMAGE>
Patent DK-656887-A (DK)
Inventor: MOONS ELVE DESIDERIUS JOZEF
IPC: H04M1/60
Filed: 1987-12-15
Abstract: Gain control circuit for a telecommunication device to which DC current is supplied from an exchange. The control circuit includes a first voltage divider (R, R1/10) of which a number (R10; R10, 9; ... ; R12) of resistors are connected in parallel with NMOS transistors (NM1/9) having gates controlled from the tapping points (1/9) of a second voltage divider (R11/R19) fed by a constant current (I3) and from a voltage (VP) which is function of the DC current.
Patent DK-662787-A (DK)
Inventor: TYERS MICHAEL BRIAN
IPC: A61K31/415
Filed: 1987-12-16
Abstract: The invention relates to the use of 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H</ U>-carbazol-4-one and physiologically acceptable salts and solvates thereof in the treatment of depression.
Patent DK-698788-A (DK)
Inventor: DUBACH WERNER FRITZ
IPC: B65D35/24
Filed: 1988-12-15
Abstract: The one-piece closure has a bottom part (1) and a cap (2) which is connected to said bottom part via a hinge (3). The side walls (11) of the bottom part (1) extend obliquely outwards from the covering surface (10). An outlet spout (13) penetrates the covering surface (10). Said spout is inclined in such a way that it extends parallel to the side wall part (11') in the region of the hinge (3). The particular geometry of the closure allows a one-piece hinged closure with outwardly inclined walls to be injected into a mould without a slide. This also allows the bottom part (1) of the closure to be designed as a tube head. 
<IMAGE>
Patent FI-752194-A (FI)
Inventor: JARCHO MICHAEL
IPC: A61K6/838
Filed: 1975-07-31
Abstract: 1522182 Calcium phosphate ceramics STERLING DRUG Inc 22 July 1975 [2 Aug 1974 7 July 1975] 30706/75 Heading C1A A polycrystalline, sintered ceramic for use as a bone or tooth substitute is made by reacting calcium ion with phosphate ions in aqueous medium at pH of 10-12 to produce a gelatinous calcium phosphate precipitate having a Ca:P molar ratio of 1À44-1À72, separating the precipitate from the solution and heating the precipitate to above 1000‹C but below the temperature at which appreciable decomposition of hydroxylapatite occurs and maintaining said temperature for a sufficient time to effect sintering and maximum densification. When the Ca:P molar ratio is in the range 1À62-1À72 a translucent, isotropic, polycrystalline hydroxylapatite having an average crystalite size of 0À2-3 microns, a density of 3À1-3À14 g/cm<SP>3</SP>, substantially no pores and having cleavage along smooth curved planes is obtained. When the Ca:P ratio is in the range 1À44-1À60, preferably 1À46-1À57 a dense isotropic two-phase ceramic is obtained comprising 14-98% hydroxylapatite and 2-86% whitlockite, said ceramic having substantially no pores and having cleavage along smooth curved planes. The reactants are preferably Ca(NO 3 ) 2  and (NH 4 ) 2 HPO 4 . 0À4-0À6% of an organic binder, e.g. collagen, may be added to the precipitate to prevent cracking during drying. Porous forms of the ceramic may be made by including 5-25% by weight of organic binders such as powdered cellulose, starch, cotton or collagen to the precipitate. Fluoride ions may be introduced into the ceramic, e.g. by standing in 0À5-5% aqueous NaF for 12 hours-5 days.
Patent FI-833000-A (FI)
Inventor: BEUTIER DIDIER
IPC: C22B19/02
Filed: 1983-08-22
Abstract: The invention is concerned with a method for the selective dissolution of lead in relation to zinc that is present as a sulphurized compound. The method comprises treating said compound to lixiviation with a solution containing ferrous chloride, while bubbling a gas that contains oxygen through the lixiviating solution.
Patent FI-834326-A (FI)
Inventor: KIEVIT DAVID J
IPC: A61F5/44
Filed: 1983-11-25
Abstract: Disposable diapers having elasticized waistbands which allow the diapers to breathe and which reduce the incidence of waistband rollover. The waistbands are formed by affixing elastic elements between the topsheets and the backsheets (in the waistband region of the diapers) using regularly spaced, transversely extending regions of securement. Regions of nonsecurement are formed between pairs of the regions of securement thereby forming channels which allow the diaper to breathe and also forming corrugations which tend to inhibit waistband rollover.
Patent FI-860125-A (FI)
Inventor: BUNNING DONALD LEROY
IPC: C07C45/50
Filed: 1986-01-10
Abstract: In a primary process for hydroformylating olefins to form aldehydes in which a liquid or gas recycle step is conducted and a gaseous effluent is vented, the improvement which comprises employing the effluent as a reactant feed for a decoupled secondary liquid-or gas recycle hydroformylation process conducted conjointly therewith.
Patent FI-862309-A (FI)
Inventor: CURRO JOHN JOSEPH
IPC: A61F13/15
Filed: 1986-05-30
Abstract: A backing for an absorptive device such as a disposable diaper or a sanitary napkin, said backing comprising a combination of two layers. The first layer which does not contact the wearer's skin is preferably comprised of a liquid-impervious layer of polymeric film or the like. The second layer is also preferably comprised of a polymeric film which has been made pervious to liquid by providing a multiplicity of relatively small proturberances, each ending in an aperture, substantially across its entire surface. The apertured protuberances, which resemble a tiny volcano in cross-section, exhibit a soft, highly consumer preferred tactile impression which is sometimes characterized as «silky». In backsheets of the present invention, the second layer is oriented so that the tiny volcano-like cusps of the second layer constitute the exposed portion of the backsheet. This minimizes the area of contact between the backsheet and the wearer's skin. In a particularly preferred embodiment of the present invention, the second layer is macroscopically expanded to provide a three-dimensional pattern in its surface, thereby increasing the amount of stand-off between the wearer's skin and the liquid impermeable first layer of the composite backsheet. The tiny apertures in the second layer substantially prevent occlusion of the wearer's skin by providing circulation of air between the first liquid impervious layer of the backsheet and the wearer's skin. This effect is enhanced even further when the first layer is macroscopically expanded to enhance the amount of stand-off between the wearer's skin and the liquid impervious first layer. The reduced contact area and the enhanced air circulation between the backsheet and the wearer's skin reduce the tendency toward perspiration and sticking of the backsheet to the wearer's skin.
Patent FI-871659-A (FI)
Inventor: WYATT W GERALD
IPC: B02B/
Filed: 1987-04-15
Abstract: A grain treatment system incorporating a steam vessel and centrally disposed, grain diverting steam sparger unit for facilitating the flow of homogeneous plugs of grain therearound. The system incorporates a discharge unit having garner valves and/or flow restrictors for facilitating the anti-coring grain flow through the steam vessel with side and corner draw-off therein and the even percolation of steam upwardly therethrough for uniformly heating and moisturizing the grain. A vapor generator is used for providing a heating medium comprising a mixture of condensible and non-condensible gases introduced into the grain through the centrally disposed steam sparger. In this manner, homogeneous plugs of grain are uniformly passed through and discharged from the grain treatment system permitting controlled heating and moisturizing of grain and substantially eliminating problems of coring, grain clingage, static sludge build-up and associated grain treatment problems prevalent in many prior art systems.