baber/WOPTO huggingface dataset:
Patent CA-1274878-A (CA)
Inventor: KAERNAE JUHANI
IPC: B02C/
Filed: 1987-10-19
Granted: 1990-10-02
Abstract: ABSTRACT     This invention is related to a method and device for measuring the distance(?)between the discs of a refiner, in which method a magnetic field is generated by means of a coil (5) placed at one disc (4), which magnetic field is allowed to run at least partly through the other disc (3). According to the invention the measuring is carried out by using the actual distance between the refiner discs as the object of measuring in that the magnetic flux over the distance between the discs caused by the coil (5), which is formed at least at one refiner-disc tooth (7) or comparable element, is measured by that the flux running over the distance between two opposite teeth (7,8) is detected by means of another coil (6), such as is formed round at least either of said teeth, the signal induced in the coil being interpreted as a quantity that expresses the distance (?) between the teeth.     Fig. 1
Patent CA-1270842-A (CA)
Title: 5,6-epoxy-7-oxabicycloheptane substituted prostaglandin analogs
IPC: C07D493/18
Filed: 1989-03-30
Granted: 1990-06-26
Abstract: ABSTRACT        A novel intermediate compound having the structure  CH2-CH=CH-(CH2)m-CO2alkyl wherein X is -CH2-O      , -CH2OH, -CHO or -CH=CH-?-R1 wherein m is 1 to 5, and R1 is lower alkyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl or lower alkenyl, is useful in the preparation of 5,6-epoxy-7-oxabicycloheptane substituted prostaglandin analogs having the structural formula  CH2-CH=CH-(CH2)m-CO2R wherein m is 1 to 5, R is H, lower alkyl, alkali metal or polyhydroxylamine, and R1 is lower alkyl, aryl, aralkyl, cycloalkyl, cycloalkylalkyl or lower alkenyl, which are themselves cardiovascular agents useful in the treatment of thrombotic disease.
Patent CA-1272996-A (CA)
Inventor: GIRARD REAL
IPC: F21S8/06
Filed: 1989-09-29
Granted: 1990-08-21
Abstract: ABSTRACT OF THE DISCLOSURE      Two or more lamp shades are suspended from the ceiling, each by its own electrical  cord which  is connected  to a  light bulb socket within  the lamp  shade.   Each lamp shade  has vertically spaced steps and perforated plates surround both lamp  shades and rest on  the steps.   The  lamp shades  and plates  form a stable assembly and yet the plates can be lifted and retained  along the cords for fixture cleaning or repair.      The lighting fixture has an esthetics appeal and is designed especially for halogen light bulbs.
Patent CH-549682-A (CH)
Title: Embroidery perforating needle bar - the needles being secured by off-set screws with conical head section
IPC: D05C7/04
Filed: 1972-03-16
Abstract: Designed for the patterned perforation of fabrics, in an embroidery machine, the bars are mounted in pairs to carry the needles, with their hardened pyramidal cutting edges, the needle shanks being machined with lands for the conical sections of the mounting screws to give a friction grip when screwed home. This provides a rigid mounting, but allows easy release for needle removal.
Patent CH-503518-A (CH)
Title: Doped silicon monocrystal prodn - by using a seed crystal to draw a rod shaped single crystal uniformly doped with a pre-determined amt of antimony
Inventor: RUDOLF KAPPELMEYER
IPC: C30B15/00
Filed: 1967-06-12
Abstract: Entire length of rod is uniformly doped by using a seed crystal to draw the monocrystal from a melt of silicon with a predetermined antimony content. The drawing process is carried out in an evacuable reaction vessel and in a protective gas atmosphere at sub-atmospheric pressure, part of the antimony being evaporated from it during the drawing process.
Patent DK-124486-A (DK)
Inventor: BALDENKO DMITRY FEDOROVICH
IPC: F04C2/107
Filed: 1986-03-18
Abstract: PCT No. PCT/SU85/00051 Sec. 371 Date Mar. 17, 1986 Sec. 102(e) Date Mar. 17, 1986 PCT Filed Jun. 27, 1985 PCT Pub. No. WO86/00954 PCT Pub. Date Feb. 13, 1986.A downhole motor includes a bearing unit connected to a moving section incorporating successively arranged working members-a stator and a rotor interacting with each other along profile surfaces. The like pairs of the adjacent working members are rigidly connected to each other by means of solid threaded bushings. A mounting fixture includes two mounting elements each made as two bushings interconnected by a coupling, the bushings having their profile surfaces located on the same longitudinal axis. One of the bushings is rigidly connected to the coupling, while the other bushing is mounted with the possibility of moving with respect to the longitudinal axis. A method of assembling the downhole motor is effected with the use of a pre-adjusted mounting fixture and resides in interconnecting the like working members by thread bushings ensuring the arrangement of the profile surfaces of the working members analogously to the profile surface of the single monolithic rotor and stator.
Patent DK-155580-A (DK)
Inventor: ROEHM G H
IPC: B23B31/12
Filed: 1980-04-11
Abstract: A chuck has a chuck body formed centered on the chuck axis with an annular array of outwardly directed teeth. A plurality of generally angularly equispaced and radially displaceable jaws on the body can be displaced toward and away from each other by means of a tightening sleeve which is rotatable on the chuck body about the chuck axis. A ratchet pawl is pivoted on this sleeve and has an end engageable with the teeth in a direction so as only to allow rotation of the sleeve and chuck relative to each other in a direction moving the jaws toward each other. A spring is braced between this pawl and the sleeve and urges the sleeve into radial engagement with the teeth. A release ring can be rotated relative to the chuck body between a holding position which allows the spring to press the end of the pawl against the teeth and a releasing position which holds the end of the pawl out of engagement with these teeth.
Patent DK-160690-A (DK)
Inventor: CUMMINS JOSEPH M
IPC: A61K45/00
Filed: 1990-07-03
Abstract: Low doses of interferon contacted with the oral and pharyngeal mucosa of a patient in conjunction with administration of radiation therapy or chemotherapy reduces the toxic side effects associated with administration of said cancer therapy.
Patent DK-165685-A (DK)
Inventor: SPADE RALPH EARNEST
IPC: F28F11/00
Filed: 1985-04-12
Abstract: In a method for replacing tubes in a drum or header, without removing the whole tube entirely, the old tube (12) is cut off level with the header-member (14); a recess coterminous with the diameter of the tube (12) is machined into the header creating a seat for a new tube (16); the recessed old tube end (12) is beveled (17) and the old tube (12) is welded (18) into the header-member along the bevel. A new tube (16) is then inserted into the seat and welded (24) to the exterior of the header-member (14). A countersink (20) can be machined in the surface of the header-member to create a greater surface for welding of the new tube (16).
Patent DK-168980-A (DK)
Inventor: STENE J
IPC: E04B1/10
Filed: 1980-04-21
Abstract: Based on experience, building structures of the type whose outer walls 1 consist of horizontal girders 2 settle in the course of the first year following their erection. In order to enable outer walls to be provided with an internal panel 4 as they are being erected, such a panel is therefore fixed at the top, whilst at the bottom it is mounted in a groove 6 such that the lower edge of the panel can shift downwards in the groove as the girders settle. <IMAGE>
Patent DK-179390-A (DK)
Inventor: GLIKFELD PERETZ
IPC: A61B10/02
Filed: 1990-07-27
Abstract: A method of substantially continuously monitoring the level of a bioactive material transferred through skin or mucosal membrane comprises placing separate electrodes on the skin or mucosal membrane, applying current to the skin or mucosal membrane, substantially continuously transferring the bioactive material through the skin or mucosal membrane and collecting the same and monitoring the collected bioactive material. <IMAGE>
Patent DK-225880-A (DK)
Inventor: BIRKMOSE O
IPC: A47C7/36
Filed: 1980-05-23
Abstract: A rocker fitting for placement between two furniture parts comprises a bushing 1 and a pin 2 arranged for insertion in a central bore in the bushing. The pin 2 is conically tapered and has an external shape corresponding to the central bore of the bushing 1. Between the bore of the bushing and the outer surface of the pin there is placed a bearing bushing 3 made of nylon or some other hard-wearing, low-friction material. The bushing 1 and the pin 2 are held flexibly together by means of a screw 4, the head 5 of which bears against the end face of the bushing 1 via an elastic washer 6. Fastened to the bushing and the pin are radially projecting fixing arms 7 and 8 respectively. The conical configuration of the pin 2 and the bushing 1 allows the contact pressure between the pin 2 and the bushing 1 to be continuously adjusted by adjustment of the tightening of the screw 4. Stresses in the longitudinal direction of the pin 2 are absorbed by the elastic washer 6. <IMAGE>
Patent DK-239787-A (DK)
Inventor: BORN GERHARD
IPC: B67C7/00
Filed: 1987-05-12
Abstract: Accumulation conveyor functioning as an accumulator for a conveyor within a transport system for container treatment devices, having a control accumulator connected to a controller, the control accumulator being designed as a conveyor belt unit having a separate conveyor belt section which is concomitantly controlled by the controller, and a conveying speed control being provided which ensures that, during all operation states, that is to say even when fully loaded, at most a small head pressure which is suitable for the conveying speed control but is not harmful for bottles, guide railings and noise generation, is effective.
Patent DK-247083-A (DK)
Inventor: ZENTNER HARRY
IPC: A21D2/06
Filed: 1983-06-01
Abstract: A dough-improving additive material is characterised in that it contains sodium thiosulfate. A method for preparation of bread by using the dough is also described. As compared to known consistency-improving agents for production of dough, one achieves an advantageous slow development of dough-improving properties, while at the same time the new dough- improving agent is economically advantageous.
Patent DK-290386-A (DK)
Inventor: PINZA MARIO
IPC: C07D233/32
Filed: 1986-06-20
Abstract: Compounds of Structure (1): 
<CHEM>
 in which
 R<1> is H, C1-5 alkyl (straight or branched), or phenyl;
 W is a bond, -NHC.HR<6>CO- or -NHCHR<6>CONH-CHR<7>CO-, where R<6> and R<7>, which can be the same or different are H or C1-5 alkyl (straight or branched);
 R<2> is H, C1-5 alkyl (straight or branched), aryl or a benzyl group optionally substituted by C1-5 alkyl (straight or branched), C1-4 akoxy (straight or branched) or hydroxy;
 R<3> and R<4>, which can be the same or different, are H, C1-5 alkyl (straight or branched) or phenyl, or R<3> and R<4> can together form a 1,4-butylene or 1,5-pentylene group;
 R<5> is H or -CHR<8>CONR<9>R<1><0>, where R<8>, R<9> and R<1><0>, which can be the same or different, are H or C1-5 alkyl (straight or branched);
 R<1><1> and R<1><2>, which can be the same or different, are H, C1-5 alkyl (straight or branched), or acyl or together with the nitrogen atom shown form a 2-oxo-pyrrolidino group optionally substituted in the 4-position by a hydroxy or C1-5 (straight or branched) alkoxy group, or a 5-oxo-1-imidazolidine group optionally substituted at the 2- position by one or two C1-5 alkyl groups or a 1,4-butylene or 1,5-pentylene group, or optionally substituted at the 4-position by C1-5 alkyl,
 or a pharmaceutically acceptable salt thereof, processes and intermediates for making them, pharmaceutical compositions containing them and their use as nootropic agents.
Patent DK-295490-A (DK)
Inventor: NITSCH ERNST
IPC: C07H9/02
Filed: 1990-12-12
Abstract: Sugar derivatives of the general formula I and II <IMAGE> in which R1 is a hydrogen atom or an alkyl group with 1 to 7 carbon atoms, R2 and R3 are a hydrogen atom or, if R1 is an alkyl group, are also an acyl group R4CO, R is a hydrogen atom or an acyl group R5CO, and R4 and R5 are an alkyl group with 1 to 7 carbon atoms, have an excellent antiproliferative/cytotoxic activity with very low toxicity. The compounds of the formula I and II can be prepared by treating alpha- or beta-1,4-linked di- or oligosaccharides which contain at their reducing end a glucose, fructose or mannose molecule with inorganic or organic bases, isolating in a manner known per se from the resulting reaction mixture the 3-deoxy-D-glyceropentulose (3-DGP) of the formula I in which R1, R2 and R3 are a hydrogen atom, and, if required, converting the 3-DGP in a manner known per se into its glycoside (I, R1 = alkyl, R2, R3 = H), diacylglycoside (I, R1 = alkyl, R2, R3 = R4CO), dianhydride (II, R = H) or diacyl dianhydride (II, R = R5CO).
Patent DK-300181-A (DK)
Inventor: HUFFMAN W F
IPC: C07D209/34
Filed: 1981-07-07
Abstract: A new group of 2(3H)-indolones whose structures are characterized by having an aminoalkyl substituent at position 4 and a hydroxy group at position 7 of the indolone nucleus have beneficial activity on the cardiovascular system. A typical species of the group is 4-di-n-propylaminoethyl-7-hydroxy-2(3H)-indolone and its acid addition salts.
Patent DK-304087-A (DK)
Inventor: MCCLURE JANELA NMI
IPC: A61K39/42
Filed: 1987-06-15
Abstract: Human monoclonal antibodies capable of specifically reacting with an antigenic determinant of LAV/HTLV-III and cell lines producing those monoclonal antibodies are disclosed. The human monoclonal antibodies may be utilized in a method for determining the presence of LAV/HTLV-III in biological samples, or in a method for separating specific antigenic determinants of LAV/HTLV-III from a mixture. Pharmaceutical compositions containing such a human monoclonal antibody, and a method for significantly reducing the infectivity of LAV/HTLV-III in animals using the composition are also disclosed.
Patent DK-322882-A (DK)
Inventor: THIELE K
IPC: C07D473/08
Filed: 1982-07-19
Abstract: New derivatives of theophylline having the formula   <IMAGE> (I)  in which R denotes hydrogen or OH, n the numbers 0 or 1, X either >CH- or >N-, Y either -O- or -CO- and R a five membered or six membered aryl ring or hetero-aryl ring, that is substituted in given cases with halogen, short chain alkyl groups, alkoxy groups or halogen-alkyl, and exhibit in addition to other properties, histamine-, serotinine- bradykynine- antagonistic, anti-anaphylactic and -adrenergic stimulating effects.
Patent DK-357585-A (DK)
Inventor: ROBINS ROLAND KENITH
IPC: C07H19/173
Filed: 1985-08-06
Abstract: A method that is direct and stereospecific is provided for the production of 2 min -deoxyadenosine derivatives and related analogs. The method comprises glycosylation of the sodium salt of 2,6-dichloropurine or 6-chloropurine and ammonolysis of the glycosylate to obtain the corresponding 2-chloro-2 min -deoxyadenosine or 2 min -deoxyadenosine.
Patent DK-382285-A (DK)
Inventor: DOGNIN PAUL
IPC: A61M16/00
Filed: 1985-08-23
Abstract: 1. Process for the production of superoxygenated air by adsorption, of the type in which air is admitted to one of a pair of molecular sieve adsorption columns (1) and (2), successively and in a cyclic manner in a production stage under rising pressure (B), in a mutual equilibration stage (E - C), with contination of air intake towards the adsorber in the corse of being depressurised, then in the course of regeneration by final depressurisation, characterised by the combination of the following measures : a) until the end of the mutual equilibration stage, the adsorber under depressurisation (E) continues to provide a flow of production gas ; b) throughout the final depressurisation stage (F) after the equilibration, a flow drawn from the production gas flushes the adsorber in the course of depressurisation, in the direction of depressurisation.
Patent DK-392181-A (DK)
Inventor: DAVINO A A
IPC: C12P21/02
Filed: 1981-09-04
Abstract: Selective esterification of α-L-aspartyl-L- phenylalanine to form monoalkyl esters of this compound in a process in which α-L-aspartyl-L-phenylalanine is brought into contact with an alcohol, in particular methanol, in the presence of a proteolytic enzyme having specific esterase activity, in particular an alkaline serine esterase, especially Carlsberg subtilisin, in an aqueous alcohol medium at a pH of 4-7, with the alcohol concentration being sufficient to reverse the hydrolytic activity of the protease, and preferably being 30-70%, in particular approx. 60%. The process is notable for its selectivity, with the enzymes specifically esterifying the phenylalanine carboxyl group. The esters which are prepared are known sweeteners.
Patent DK-421588-A (DK)
Inventor: FISCHER ARTUR
IPC: F16B13/06
Filed: 1988-07-28
Abstract: An expansion dowel is proposed which has an expansion cone (4) which can be drawn into an expansion sleeve (5), a sliding sleeve (8) of plastic or the like being arranged, according to the invention, between the expansion cone (4) and the expansion sleeve (5). During the expansion process, a part of the sliding sleeve material is crushed by the expansion sleeve (5) over the cone surface of the expansion cone (4), so that the pores of the metallic surfaces of the expansion cone (4) and of the expansion sleeve (5) abutting onto one another are clogged by the material of the sliding sleeve (8). In this way, good sliding characteristics are achieved between the expansion sleeve (5) and the expansion cone (4), and a correspondingly good subsequent expansion capability. 
<IMAGE>
Patent DK-630688-A (DK)
Inventor: BADZIONG WERNER
IPC: C07K1/14
Filed: 1988-11-11
Abstract: Hirudin is isolated and purified from complex and salt-containing solutions by hydrophobic chromatography employing porous adsorber resins as stationary phase and water-miscible organic solvents as mobile phase.
Patent DK-725988-A (DK)
Inventor: FLYNN GARY A
IPC: C07D471/04
Filed: 1988-12-28
Abstract: This invention relates to conformationally rigid sulfur containing tricyclic lactams, of formula   <CHEM>  wherein  R is hydrogen, alkyl, or arylalkyl, and R' is hydrogen or -COR, to the intermediates and processes useful for their preparation, and to their pharmacological effects in inhibiting angiotensin converting enzyme, in treating reperfusion injury and in treating heart-failure.
Patent FI-792034-A (FI)
Inventor: BLOECKER ERICH
IPC: C08G63/46
Filed: 1979-06-27
Abstract: 1. Process for the manufacture of delustered linear polyesters by reaction of a) terephthalic acid or the dimethyl ester thereof, b) a glycol, c) a compound forming a phosphorus-containing chain member, which amounts to up to 15 weight %, relative to the finished polyester, and which is selected from the group of phosphonic acid and its ester, phosphinic acid and its ester, ethylene-bis-methylphosphinic acid or 2-carboxyethylmethylphosphinic acid, if the phosphorus atom is to be built into the polymer chain, or from the phosphine oxides if the phosphorus atom is to be built into the side chain, and d) oxygen compounds of phosphorus, characterized in that after the ester interchange or esterification step or during the polycondensation reaction phosphoric acid triesters as oxygen compounds of phosphorus for stabilization to light are added, which contain 1 or 2 alkyl groups having from 1 to 4 carbon atoms and simultaneously 2 or 1 alkylene glycol or polyalkyleneglycol groups, the alkylene groups of which having from 2 to 4 carbon atoms, and delustering the polyester with TiO2 .
Patent FI-833673-A (FI)
Inventor: SPITTKA HORST
IPC: C03B27/04
Filed: 1983-10-10
Abstract: A method of quench-tempering a hot shaped glass sheet comprises supporting the sheet in a quenching station underneath a downwardly directed upper nozzle array and above an upwardly directed lower nozzle array by engagement of only a portion of the lower surface of the sheet. The portion engaged for support is interrupted by a generally uniformly distributed array of unsupported regions. An air stream is directed from the lower nozzle array up toward the lower surface of the glass sheet while an opposite air stream is directed down from the upper nozzle array toward the upper surface of the sheet. Generally all of the lower surface of the sheet is shielded except at the unsupported regions from the air stream of the lower nozzle array. A prestress field is thus formed in the sheet which corresponds to the distribution of the unsupported regions. The sheet is supported on and shielded by a plate having the same shape as the sheet but formed with holes at the unsupported regions. The sheet is transported into the station prior to quenching therein while supported on the plate and is transported out of the station after quenching therein while still supported on the plate.
Patent FI-862909-A (FI)
Inventor: CLEMENCE FRANCOIS
IPC: C07D209/08
Filed: 1986-07-10
Abstract: Novel indole-carboxamides of the formula    <IMAGE>  I  wherein R and R1 are individually selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, cycloalkyl of 3 to 7 carbon atoms, cycloalkylalkyl of 4 to 7 carbon atoms and aralkyl of 7 to 12 carbon atoms optionally substituted with 1 to 3 members of the group consisting of halogen, methyl, ethyl, methoxy, ethoxy, -CF3, CH3S-, -NH2 and -NO2 or R1 and R taken together with the nitrogen atom form an optionally unsaturated heterocycle optionally containing a member of the group consisting of -O-, -S- and   <IMAGE>  R' is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, phenyl, naphthyl, aralkyl of 7 to 12 carbon atoms and substituted phenyl, R3 is selected from the group consisting of hydrogen, alkyl of 1 to 5 carbon atoms, alkoxy of 1 to 3 carbon atoms, chlorine, bromine, iodine, -NO2, -NH2, acylamide of an aliphatic carboxylic acid of 2 to 5 carbon atoms and mono and dialkylamino with alkyl of 1 to 5 carbon atoms, a and b form =O and c is hydrogen or a and c form a carbon-carbon bond and b is hydrogen, A is selected from the group consisting of -(CH2)n-and    <IMAGE>  n is an integer from 2 to 5, m is an integer from 1 to 3, B is   <IMAGE>  R2 is selected from the group consisting of hydrogen and alkyl of 1 to 5 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having remarkable anti-arrhythmic properties.
Patent FI-871089-A (FI)
Inventor: FARRELL ROBERTA
IPC: D21C5/00
Filed: 1987-03-12
Abstract: A new enzymatic method for (a) bleaching kraft pulp or (b) increasing the strength properties and whiteness stability in mechanical pulps, or decoloration of the E1 effluent. New enzymes called rLDMT and other related ligninolytic enzymes are used in particular.
Patent FI-882149-A (FI)
Inventor: MERVAL JEAN-PAUL
IPC: C09D5/03
Filed: 1988-05-06
Abstract: The invention relates to thermoplastic compositions in powder form based on polyamide and/or polyetheresteramide and containing resins obtained by polycondensation of aromatic sulphonamide compounds and of aldehydes or of dicarboxylic acids. The invention also relates to a number of processes for obtaining these powders and to their use for coating metal substrates without the need for any adhesion primer.
Patent FI-906042-A (FI)
Inventor: GRAEFE JUERGEN
IPC: C07F5/06
Filed: 1990-12-07
Abstract: Solns. (I) of oligomeric methhylaluminoxanes (II) (opt. contg. higher alkyl gps.) in hydrocarbons, which contain free or complexed Me3Al (III), are produced by reaction of water with (III) (and opt. other Al alkyls) in the mol. ratio 0.65-0.75 in aliphatic, cycloaliphatic or aromatic hydrocarbons (IV), followed by sepn. of the insol. by-prods. Solns. (I) are claimed as such. Solid hydrocarbon-soluble (II) are produced by removing solvent from (I). Pref. (IV) are alkylbenzenes; reaction is carried out at -50 to +100 deg.C, pref. 0-50 deg.C, and soln. (I) is distilled to give a concn. of 10-50 wt.% (II); pref., the water is introduced into a turbulent zone produced by the liq. conveyor in a circulating soln. of (III); (II) obtd. by this pref. process are claimed as such.