baber/WOPTO huggingface dataset:
Patent CH-514576-A (CH)
Title: Xanthene derivs for the treatment of intestinal ulcers
Inventor: SANDERS ADAMS STUART
IPC: A61K31/38
Filed: 1967-09-01
Abstract: (A) Xanthene derivatives of the formula (I): where R = or X1 and X2 = oxygen or sulphur. R1 = alkyl, alkenyl, cycloalkyl, substituted alkyl, hydroxy, acyloxy, alkoxy, or trialkyl siloxy, or (if R2 = OH or acyloxy) R1 = hydrogen. R2 = hydrogen, alkyl, alkenyl, cycloalkyl, substituted alkyl, trialkylsilyl, hydroxy, alkoxy, trialkylsiloxy, or acyloxy. R3 = hydrogen, alkyl, alkenyl, cycloalkyl, substituted alkyl or acyl group. R4 = amino, acylamino, acyl (alkyl) amino, alkylamino, or dialkylamino. R5 = hydrogen, alkyl, alkenyl, cycloalkyl, or substituted alkyl, R6 = hydrogen, alkyl, alkenyl, cycloalkyl, substituted alkyl, amino, acylamino, -N=CR5R7, or acyl. R7 = alkyl or aryl. R8 = hydrogen, alkyl, alkenyl, cycloalkyl, substituted alkyl, hydroxy, acyloxy, alkoxy, trialkylsiloxy or -SO2R10, R9 = hydrogen, alkyl, alkenyl, cycloalkyl, or substituted alkyl, R10 = alkyl or aryl. or NR2R3 = a substituted heterocyclic 5-7 membered ring, In addition the compound (I) may be opt. substd. by halogen, alkyl, alkoxy and/or hydroxy in rings A and B. (B) Esters and amides of compounds (I) having a carboxyl group and salts of compounds (I) having a carboxyl group or a basic nitrogen atom. The compounds may be used for the treatment of intestinal ulcers.
Patent DK-129285-A (DK)
Inventor: CLAUSS KARL
IPC: C07D291/06
Filed: 1985-03-21
Abstract: 6-Methyl-3,4-dihydro-1,2,3-oxathiazin-4-one 2,2-dioxide is prepared by reaction of acetoacetamide with at least approximately twice the molar amount of SO3 per mole of acetoacetamide, if appropriate in an inert inorganic or organic solvent. Relevant salts can be obtained, using bases, from the product which results in the form of the acid. The non-toxic salts, in particular the potassium salt, are valuable synthetic sweeteners.
Patent DK-180689-A (DK)
Inventor: HORVEI KNUT V
IPC: F16K43/00
Filed: 1989-04-14
Abstract: The apparatus is used to maintain the movable pipe bushings 52, bearing surfaces and seals of a ball valve. The apparatus comprises a valve cover 7 adapted so as to be fastened to and form a sealed connection to a valve flange 53, there being fastened to the underside of the valve cover 7 a honing tool for honing spherical sealing surfaces 56 and conical sealing surfaces 51 in a valve housing, a demounting tool for demounting hold sealing rings from the pipe bushings 52, a mounting tool for mounting new sealing rings on the pipe bushings 52 and a rotating mechanism 8 for 90 rotation of the honing tool 1 and the pipe bushings 52. <IMAGE>
Patent DK-202886-A (DK)
Inventor: GRISWOLD AZEL ALAN
IPC: C08G18/00
Filed: 1986-05-02
Abstract: A process for rapidly after-curing polyether polyurethane foamed material in the form of porous blocks, in which the foamed material is exposed to a mixture of water vapour and gaseous ammonia and primary or secondary amines at a temperature of from approx. 10 to approx. 66 degree C over a period of 1 minute or more. The cured foamed material returns to its original dimensions, when it is prestressed or compressed, after the prestressing or compressing force has been removed. By way of example, the drawing shows a supply conduit 10 which is mounted on the top of a reactor 11. The supply conduit 10 comprises a moistening member 12 and an ammonia supply conduit 13 and an air intake 14 and an air-heating member 15. A blower 16 is mounted above a conveyor belt 19, which is used to transport a block of foamed material 18 into the reaction unit 11. Doors 17 are placed at both ends of the reaction unit. The drawing is a rough depiction of the appliance for demonstrating the process. Suitable instruments are mounted on the appliance for monitoring the air currents and the pressure differences above the foamed material surface. While the length of the reactor area is not critical, it is determined by the speed at which it is desired to cure the block. <IMAGE>
Patent DK-221385-A (DK)
Inventor: EERDEN HENRICUS FRANCISCUS JAC
IPC: A22C21/00
Filed: 1985-05-20
Abstract: Device for separating the legs (20, 26) from a carcass (1) of slaughtered poultry, hanging by the legs, hanging on a conveyor (6a, 6b, 7) with an oblong leg guide (9), under the conveyor having two symmetrical guide edges (15a, 15b) acting upon the insides of the thighs and on the bottom side, two oblong cutting knives (27a, 27b) with cutting edges provided with hook-shaped or tooth-shaped recesses (29, 30) facing away from the leg guide, and with a support (11) for the carcass portion under the leg guide, and an abutment (40) near the end of the knives (27a, 27b) and between and above them.
Patent DK-236187-A (DK)
Inventor: RICE WAYNW K
IPC: B01D11/02
Filed: 1987-05-08
Abstract: An extraction process comprises contacting a material to be extracted with an extracting fluid at elevated pressure within a defined space, and separating the extracting fluid and extract, as a mass, from the extracted material while reducing the volume of the defined space and while maintaining the elevated pressure within the defined space. Apparatus for carrying out the process is adapted to separate the extracting fluid and the extract, as a mass, from the extracted material, while maintaining elevated pressure and reducing the volume at the point of separation.
Patent DK-259788-A (DK)
Inventor: SCHWYN BERNHARD
IPC: B29C45/14
Filed: 1988-05-11
Abstract: Equipment for producing packaging containers, in particular tubes, from prefabricated tube bodies and end pieces of thermoplastic material, which are joined to the tube bodies during pressing, having a plurality of moulds which are moved on a circulating track and each comprise an upwardly turned cavity plate and a mandrel, which can swivel about a horizontal axis between a downwardly directed working position and a loading position, as well as having a tube body loading station, a material delivery station, having a nozzle, and a container unloading station, which are arranged at a distance from one another along the circulating track, and having actuating means, in order to displace cavity plate and mandrel of each mould relative to each other in a common working axis. The equipment is provided with a plurality of working units, comprising carrying frames, moved on the circulating track, each carrying frame supporting at least the cavity plate and the mandrel of a mould as well as the actuating means of the same, and the cavity plates and the nozzle being movable relative to one another and transversely to the circulating track into a common axial position. 
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Patent DK-262179-A (DK)
Inventor: RIEHM T
IPC: C13K13/00
Filed: 1979-06-21
Abstract: A process for producing polyalcohols such as xylite from deciduous wood wherein the wood is hydrolyzed with dilute mineral acid to produce a sugar solution which is deionized and decolorized in an ion exchanger and hydrogenated to produce a polyalcohol solution which is also decolorized and deionized by ion exchange and from which pure polyalcohol is thereafter separated by crystallization, further comprising dispensing with neutralization of the acid in the sugar solution after hydrolysis, deionizing and decolorizing both the sugar solution and the polyalcohol solution in the same ion exchanger, eluting acetic acid taken up by the ion exchanger from the polyalcohol solution and displacing polyalcohol solution from the exchanger with the acid containing sugar solution, washing the ion exchanger with water only after ion exchange of the sugar solution, removing the bulk of the acetic acid from the sugar solution by evaporating the sugar solution to a higher concentration than the concentration customarily utilized for hydrogenation, and rediluting the sugar solution prior to hydrogenation with the exchanger wash water.
Patent DK-391389-A (DK)
Inventor: HAAG HELMUT
IPC: G02B6/44
Filed: 1989-08-09
Abstract: In an optical cable having a core, optical conductors and electrical conductors, it is provided that the surface of the core is structured in such a manner that the elements forming the layer adjacent to the core are arranged free of displacement on the circumference.
Patent DK-410382-A (DK)
Inventor: HANNI MANFRED
IPC: H04L1/18
Filed: 1982-09-14
Abstract: In order to achieve a higher resistance to interference with respect to alien sources of deliberate interference in the use of communication connections via short waves, certain cooperative measures are proposed which include that the stations are equipped with highly-constant quartz crystal clocks and the bursts of information to be transmitted are accompanied by a time signal with the aid of which it is possible to correct any time tolerances between the stations. With an acknowledgment signal, use is made of a frequency variation of the radio frequency in the timing of consecutive burst transmissions including the acknowledgment response. The information contained in a burst in a fault safeguarded fashion is transmitted in coded form. The code sequence for encoding the information component and the fault safeguarding component of a burst and for the frequency address which determines the transmitting and receiving frequencies is recalculated for each burst on the basis of the clock time of the quartz crystal clock and on the basis of a subscriber number.
Patent DK-448084-A (DK)
Inventor: BUETTNER GERHARD
IPC: H04R25/02
Filed: 1984-09-20
Abstract: A hearing aid has a behind-the-ear housing containing a microphone, an amplifier, a current source and an ear phone, and a group of regulators for controlling various operating characteristics and an acoustic coil. The regulators and the acoustic coil are insertable through an opening in the rear of the housing and are combined in a single unitary unit which can be attached to the amplifier. The precise orientation of the regulators and the coil with respect to each other is thus always the same and can be easily achieved during assembly. The necessary electrical separation between the parts is also guaranteed.
Patent DK-497589-A (DK)
Inventor: WERNER MICHEL
IPC: B29K21/00
Filed: 1989-10-09
Abstract: In a heat transfer fluid in the form of a molten salt mixture, it is proposed according to the invention, in order to achieve a low melting point, low toxicity and, in particular, low viscosity, that the salt mixture comprises a blend of potassium nitrate and lithium nitrate and may contain added calcium nitrate.
Patent DK-499581-A (DK)
Inventor: DRI J P
IPC: B01D39/04
Filed: 1981-11-11
Abstract: The filter comprises a filtering substrate including organic, natural or synthetic fibers, of which at least part are grafted with at least one organic monomer capable of retaining physically and chemically some of the particles to be eliminated which are conveyed by the gas stream. The fibers are grafted by irradiation at room temperature and woven or needled, the fibers comprising advantageously multi grafted fibers or a set of fibers grafted differently. A grafting with fluorinated monomers further improves the qualities of the mechanical filtering of the filter.
Patent DK-547383-A (DK)
Inventor: CHRISTENSEN JOHN FRANKLIN
IPC: B65D35/02
Filed: 1983-11-30
Abstract: A tube which can be used for rectal introduction of a laxative with a long, thick-wall tip 2, which by means of a conical collar 3 is connected to the thin-walled tube sheath 1, has ring-shaped weakening grooves 5 and 6 between tube sheath and conical collar and between the latter and the injection tip 2. These ring-shaped weakening lines are connected to a number of lengthwise grooves 7. The ring-shaped weakening grooves mean that a pressure on the conical collar will make it collapse along a pair of weakening grooves 7 and assume a shape as shown in Figure 3 and remain in this collapsed position. This achieves an emptying of the tube, such as is much more complete than for tubes with an entirely rigid conical collar. <IMAGE>
Patent DK-573982-A (DK)
Inventor: BURBA CHRISTIAN
IPC: C08L63/00
Filed: 1982-12-27
Abstract: The method of hardening a glycidyl compound with a polyether urethane urea amino hardener is disclosed, said hardener being prepared by reacting (1) a blocked prepolymer prepared by reacting a phenolic compound with the reaction product of a polyether polyol with an excess of polyisocyanate, with (2) a polyfunctional amino compound.
Patent DK-715288-A (DK)
Inventor: PFEFFERKORN HERBERT
IPC: C02F11/12
Filed: 1988-12-21
Abstract: The thickening process takes place in three stages, where in the sedimentation vessel 8 a partial dewatering takes place under pressure. To increase the dewatering effect, a removal system for separated water can be installed in the sedimentation vessel 8 in the form of the collection shaft 20 with the attached hood profiles 22 which are open in a downward direction. The previously dewatered sludge is subsequently led into the aerating vessel 11 and there, similarly under pressure, aerated with gas in the form of fine bubbles. This charging with gas in fine bubble form takes place near the base of the vessel 11. The incorporation of gas into the sludge can also take place as a result of intensive mixing of the sludge/gas mixture by means of a mechanical agitator. In the final phase, the previously dewatered sludge aerated under pressure in vessel 15 is further dewatered by the action of the flotation effect. The flotation takes place under atmospheric pressure or even under reduced pressure.
Patent FI-833554-A (FI)
Inventor: HAAG HELMUT
IPC: G02B6/44
Filed: 1983-09-30
Abstract: 1. An optical fire-resistant communication cable having at least one fibre suitable for optical communication, the optical fibre being surrounded by a sheath of plastics material and the cable containing supporting and/or stress relief reinforcements, characterised in that the fibre sheath (2), the supporting and/or strength reinforcements (3, 4, 5) and the outer cable sheathing (6) consist of a halogenfree, non-crosslinked polyolefin copolymer mixture with flexible properties which does not drip in the event of fire and is filled in a flame-resistant manner, the flame-resistant fillers consisting of 120 - 600 parts of metal hydroxide to 100 parts of polymer.
Patent FI-840457-A (FI)
Inventor: OJALA LAURI
IPC: G01F3/16
Filed: 1984-02-03
Abstract: A means for measuring milk drawn with a pipe milking machine, particularly in systems according to the Patent F1 65697, in which the milk is pumped from a centrepiece (2) by a vacuum pipe (4) with the aid of a pump (6) into a milk pipe (12) under normal pressure. The pump of said Patent operates under control by the pulsator of the milking machine. Hence follows that the piston strokes are different in length, and therefore their number does not give the exact milk quantity. As taught by the present invention, the operation of the pump takes place under control by vacuum so that the extreme positions of the pump's piston control a control valve (24, 24'). The control valve admits the vacuum alternatingly on either side (8, 10) of the upper part of the pump piston (7). The piston stroke length thus obtained is accurate enough, whereby the piston stroke with the aid of the readings of a counter (25) yields an accurate enough milk quantity measuring result. The means also enables a sample quantity of desired magnitude to be taken.
Patent FI-860002-A (FI)
Inventor: LOSHAEK SAMUEL
IPC: C08J7/043
Filed: 1986-01-02
Abstract: Colored contact lenses are produced by providing a contact lens constructed of polymer and coating at least a portion of the lens with coloring substance and binding polymer. The lens and binding polymers are bonded to each other by the reaction of functional groups selected from at least one of -COOH, -OH, and -NH-R, wherein R is hydrogen or alkyl, with functional groups selected from at least one of -NCO and epoxy.
Patent FI-872093-A (FI)
Inventor: FISCHER UDO KARL REINHOLD
IPC: C23C8/20
Filed: 1987-05-12
Abstract: The present invention relates to a cemented carbide body, preferably for rock drilling, mineral cutting and wear parts, in which the content of binder phase in the surface is lower than the nominal one and in the centre higher than the nominal one. In the centre there is a zone having a uniform content of binder phase. The WC grain size is uniform throughout the body.
Patent FI-886024-A (FI)
Inventor: IRLE RUDOLF
IPC: B61F5/24
Filed: 1988-12-29
Abstract: The railway bogie is slung from the car underframe via centrally collared leaf springs and underframe links assisted by an additional pre-tensioned leaf spring thrusting against the underframe. The additional spring (12) acts as a damper/damping system kinematically switched in parallel to the main leaf springs (3). It is weaker than the main springs and takes maximum 25% of the total load on the springs. The damper spring should be clamped in the main spring collar (7) so that its free ends bear on the car underframe (2) via sliders (16). The additional spring is pref. of fibre-reinforced plastics.
Patent FI-890074-A (FI)
Inventor: SUURNAEKKI JORMA
IPC: A23L19/00
Filed: 1989-01-06
Abstract: The invention concerns a method and a device used in a fodder factory for treating and using seeds from leguminous plants. The seed from the leguminous plant is shelled in a shelling device 2, crushed in a crusher 4 and finely ground in grinding devices 7, 8. The meal is separated in air sizers 12, 15, 16 into two or more fractions in order to convert the starch grains originating from the cotyledon cells mainly to coarse fractions and to convert the protein particles mainly to fine fractions. To facilitate fractionation, use is made of a predetermined species of leguminous plant. By carrying out the grinding by a spray grinding technique known per se, a sufficiently small particle size is obtained without thermal damage to the product. The process has been integrated into part of the fodder production line of the factory, so that at least part of the meal fractions are apportioned to the fodder mix during production. <IMAGE>
Patent FI-911834-A (FI)
Inventor: KINDT-LARSEN TURE
IPC: B29L11/00
Filed: 1991-04-16
Abstract: Male and female members for contact lenses are disclosed. Either member is able to hold the contact lens as it moves from station to station during the hydration process. The female member fits together with the male member forming a chamber. Each of the members contains a line centrally located so that both surfaces of the contact lens are flushed during the hydration process, and drainage takes place radially on the outside of the mated male and female chamber members. These members may be produced on a frame with a plurality of members, usually eight to a frame, to allow ease of processing. Full automation is possible, and complete and positive lens control during any step of the process through the packaging step is achieved.
Patent FI-922046-A (FI)
Inventor: POEYHOENEN PETRI
IPC: H04W16/02
Filed: 1992-05-06
Abstract: PCT No. PCT/FI93/00195 Sec. 371 Date Feb. 17, 1995 Sec. 102(e) Date Feb. 17, 1995 PCT Filed May 6, 1993 PCT Pub. No. WO93/22849 PCT Pub. Date Nov. 11, 1993A digital TDMA/FDMA (Time Division Multiple Access/Frequency division Multiple Access) cellular network system, suitable for a microcellular network and to maximize the advantage to be gained from interference diversity, including base stations forming radio cells, each having a determined static frequency of a channel of the cell and including a first transceiver continuously transmitting control data of the system concerning the cell at the control channel frequency, at least in one predetermined time slot of a TDMA frame. The TDMA frame of the first transceiver includes traffic channels at least in a part of the other time slots. Each base station further includes at least one second transceiver for the traffic channels. The system further includes mobile stations connected to the base stations via a radio path. The traffic channels of the second transceiver units use frequency-hopping, at least in a part of the radio cells, in such a way that, on those traffic channels aligned with the predetermined time slots of the control data of the cell in the first transceiver, substantially all frequencies of the available frequency band, except the control data transmission frequency determined for the cell, belong to the hopping sequence. On those traffic channels which are in the other time slots, substantially all frequencies of the available frequency band belong to the hopping sequence.
Patent FI-923774-A (FI)
Inventor: JASSERAND DANIEL
IPC: C07D498/06
Filed: 1992-08-21
Abstract: Pharmacologically active compounds of the general formula I <IMAGE> which can be monosubstituted or disubstituted in the phenyl ring and in which   R<3> denotes hydrogen, lower alkyl which can optionally be substituted by hydroxyl, lower alkenyl, C3-C6-cycloalkyl, C4-C7-cycloalkylalkyl or a phenyl or phenyl-lower alkyl group which is optionally substituted in the phenyl ring, R<4> denotes hydrogen, alkyl having 1-7 carbon atoms, which can optionally be substituted by hydroxyl, C3-C7-alkenyl, C3-C6-cycloalkyl, C4-C7-cycloalkylalkyl or a phenyl or phenyl-lower alkyl group which is optionally substituted in the phenyl ring, A denotes an alkylene chain having 1-2 carbon atoms and optionally substituted by lower alkyl, or a bond, oxygen or sulphur, Z denotes an alkylene chain having 2-4 carbon atoms, which is optionally substituted by lower alkyl or hydroxyl,   B denotes nitrogen or the CH group, R<5> denotes an optionally substituted pyridyl or phenyl radical, and   D represents a bond or, if B denotes the CH group and R<5> denotes an optionally substituted phenyl radical, can also represent the CO group, and their acid addition salts and/or S-mono- or -dioxides of sulphur-containing compounds of the formula I are described, as well as processes and intermediates for their preparation.
Patent FI-930199-A (FI)
Inventor: JANSSENS FRANS EDUARD
IPC: C07D401/06
Filed: 1993-01-18
Abstract: Substituted thiazolyl and substituted pyridinyl derivatives of formula (I), the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein -A<1>=A<2>-A<3>=A<4>- is a bivalent radical having the formula -CH=CH-CH=CH- (a-1), -N=CH-CH=CH- (a-2), -CH=N-CH=CH- (a-3), -CH=CH-N=CH- (a-4), -CH=CH-CH=N- (a-5), -N=CH-N=CH- (a-6) or -CH=N-CH=N- (a-7); B represents NR<1>, CH2, O, S, SO or SO2 wherein R<1> is hydrogen or C1-4alkyl; R is a radical of formula (b-1) or (b-2); wherein D is C1-4alkanediyl; R<2> is C1-6alkyl; n is 0, 1 or 2; L is hydrogen; C1-12alkyl; C3-6cycloalkyl; C3-6alkenyl optionally substituted with aryl; C1-6alkylcarbonyl; C1-6alkyloxycarbonyl; arylcarbonyl; aryl C1-6alkyloxycarbonyl; or a radical of formula -Alk-R<3> (c-1); -Alk-Y-R<4> (c-2); -Alk-Z<1>-C(=X)-Z<2>-R<5> (c-3); or -CH2-CHOH-CH2-O-R<6> (c-4); have antiallergic properties. Compositions containing the same and methods of treating warm-blooded animals suffering from allergic diseases.
Patent FI-931428-A (FI)
Inventor: BRAUN HEINZ
IPC: D21F11/04
Filed: 1993-03-30
Abstract: The invention concerns a device for manufacturing multilayer paper or cardboard, the device having a primary screen (10) and a secondary screen (16, 18) forming a double-screen moulder which lays one layer of paper or cardboard on the next, the moulder (D) having a moulding roller (24) as the guide roller governing the motion of the double screen (16, 18). Located before the moulding roller (24) in the direction of motion of the double screen is a strip-type moulding unit (30), preferably a pressure-strip-type moulding unit. The so-called water-line in the fibrous material is near the moulding roller (24).
Patent FI-931493-A (FI)
Inventor: CLARKSON KATHLEEN A
IPC: C11D11/00
Filed: 1993-04-01
Abstract: Disclosed are detergent compositions containing a cleaning effective amount of a surfactant or a mixture of surfactants and from about 0.01 to about 5 weight percent of substantially pure EG III cellulase. Preferably, the detergent composition contains no more than about 5 weight percent of CBH I type components based on the total weight of cellulase proteins. When employed in aqueous wash media, the detergent compositions impart color retention/restoration properties to cotton-containing fabrics.