baber/WOPTO huggingface dataset:
Patent CA-1267571-A (CA)
Inventor: GOLDA YACKOB
IPC: D05C15/24
Filed: 1987-01-02
Granted: 1990-04-10
Abstract: YARN CUTTING HEAD                    ABSTRACT OF THE DISCLOSURE      A yarn cutting head for a tufting machine,  including a discoid, rigid cutting plate having a central bore for the free passage there-through of a first element of the machine, means for rigid attachment of the plate to a second element of the machine,  and at least one cutting hole eccentrially located relative to the bore and substan-tially concentric with  a yarn-feeding duct provided in the second member of  the machine.   The yarn  cutting  head  further  includes  a revolving  cutting  knife  made  of  a  relatively  thin,  elastically flexible material, drivable by a motor of the tufting machine via a drive shaft and consisting of a hub portion provided with a hole for connection  to  the  drive  shaft,  and  an  elongated  cutting  portion extending beyond the hub portion.   The cutting portion is provided with a cutting edge outwardly extending with respect to the hole and means is provided for pressing at least part of the cutting portion against the cutting plate.  The elastically flexible cutting knife is prebent in such a way that when upon assembly, the rear face of the hub  portion  is  pressed  against  the  cutting  plate,  the  elongated cutting portion is pressed against the plate along a relatively narrow strip including the cutting edge.
Patent CA-1267447-A (CA)
Inventor: ALLEN DANIEL L
IPC: H04J3/16
Filed: 1987-07-21
Granted: 1990-04-03
Abstract: Abstract of the Disclosure In order to multiplex a plurality of various rate subchannels onto a fixed rate channel, a frame structure is defined consisting of j tuples of bits.  Some of the tuples are i bits long and some are less than i, the sum of the bits less than i in these tuples being equal to k where k is greater than or equal to zero.  The total number of bits per frame is thus equal to ij-k where i, j and k are mathematically determined as a function of the rates of the subchannels and the rate of the fixed channel.  In one tuple of i bits in each frame, all bits are set ZERO.  In each other tuple, the last bit is set ONE.  Framing is detected by monitoring for a ONE followed by i ZEROes a pattern which cannot occur elsewhere in the frame regardless of the data.  This frame arrangement can yield shorter frames than the frame structure disclosed in Canadian Patent 1229184, thus decreasing reframe time.
Patent CA-1274209-A (CA)
Inventor: YOSHIDA YOSHIMASA
IPC: B65G17/02
Filed: 1987-07-21
Granted: 1990-09-18
Abstract: ABSTRACT OF THE DISCLOSURE      The present invention relates to a suspended cylindrical belt conveyor system designed to convey materials in a totally sealed endless cylindrical belt conveyor suspended from trolley hangers running on an endless guide rail installed along a transportation route.
Patent CA-1274862-A (CA)
Inventor: VASSALLO EFRAIN D
IPC: F16J15/10
Filed: 1987-12-30
Granted: 1990-10-02
Abstract: ABSTRACT OF THE DISCLOSURE    A hard ring is provided herein for seating a resilient gasket in the bell of a length of plastic pipe having an inner periphery of predetermined interior diameter, a belled end and central axis.  The hard ring includes a hard plastic, shaped, non-resilient annulus, the shaped annulus having a particularly-recited structure of seat and seating surface.  The shaped annulus further includes a pair of inclined ramps of a par-ticularly-recited structure.  The shaped annulus defines a radially-inwardly-opening-junction.  One inclined ramp defines a path to the radially-inwardly-open junction.  By these structural elements, the resilient gasket may be readily applied to the hard ring by positioning a portion of the gasket in peripheral contact with the radially-inwardly-open junction.
Patent CH-501620-A (CH)
Title: 1-Acyl-3-indolyl aliphatic acid derivs - treatment of gastrointestinal disorders, antiinflammatory, antipyretic
Inventor: NOBUYASU SATO
IPC: A61K31/00
Filed: 1968-04-10
Abstract: (A) Preparation of 1-acyl 3-indolyl aliphatic acid derivatives of general formula (IV) and their salts with metals of Groups, I, II, III of the Mendeleef Periodic system or with an organic amine. n = 0 or 1; R' = H-, hal-, C1-3 alkyl-, C1-3 alkoxy-, C1-3 alkylthio-; R2 = phenyl opt. substd. by hal-, alkyl-, alkoxy-, alkylthio-; naphthyl-; a 5- or 6- membered heterocyclic ring which may contain an -O-, -S-, or -N- atom and may be substd. by hal-; R3 and R4 = H-, C1-3 alkyl-; R5 = H-, alkyl-; (A) = saturated or unsaturated aliphatic C1-4 hydrocarbon which may be substd. by hal-. (B) Salts of (IV). Treatment of gastrointestinal disorders; anti-inflammatory, anti-pyretic.
Patent CH-508618-A (CH)
Title: 2-carboxyalkoxyaroyl-6-carboxyalkoxyaryl-3 4-dihydro-2h
Inventor: EDWARD JETHRO JR CRAGOE
IPC: C07D309/22
Filed: 1967-05-25
Abstract: 2-(carboxy alkoxyaroyl)6-(carboxy-alkoxyaryl)-3,4-dihydro-2H-pyrans, their salts, esters and amides. (I) R = st. or branched chain alkyl-, trifluoromethylalkyl-, aryl-, aryloxy-, arylthioalkyl-, cycloalkyl- R1 = H or deuterium- R2 = phenylene (II):- or naphthalene (III):- where X = same or different H-, hal-, alkyl-, alkoxy-, -CF3 there being at least one H- next to the point of connection between phenylene or naphthalene and the carbonyl gp. or the pyran ring m = 1-2 n = 1-3 particularly 2,5-diethyl 2-(carboxymethoxybenzoyl)-6-(carboxyethoxyphenyl)-3,4-dihydro-2H-- pyran (IV); and 2,5-diethyl 2-(carboxymethoxynaphthoyl)-6-(carboxymethylnaphthyl)-3,4-dihydro- -2H-pyran (V). Inhibition of lactic acid dehydrogenase partic. in tumour cells.
Patent CH-501198-A (CH)
Title: Condensation chamber
Inventor: ALAIN JAVET
IPC: F04D29/08
Filed: 1968-05-17
Abstract: Rotatable bell-shaped condensing chamber has an inlet and a discharge part, also a mechanism for spraying the cooling liquid in droplet form into the chamber. The cooling droplets condense the vapours inside the chamber and the spray liquid plus condensate are discharged. A fluid jet extractor rotatable within the chamber draws in the noncondensable gases and expels them outside the chamber.
Patent DK-141786-A (DK)
Inventor: SALZMANN THOMAS N
IPC: C07D413/06
Filed: 1986-03-26
Abstract: A stereo-controlled process is described for preparing a compound of the formula: <CHEM> wherein R<1> is, e.g,. C1-C4 alkyl, R<2> and R<9> are independently selected from hydrogen, C1-C4 linear, branched or cyclic alkyl, unsubstituted or substituted with fluoro,, hydroxy, or protected hydroxy, with the proviso that both R<2> and R<9> are not unsubstituted alkyl, and R<3> is H or easily removable protecting group, comprising the steps of (a) reacting the compound: <CHEM>  wherein L is a leaving group, with the chiral compound: <CHEM> wherein X<1> and X<2> are independently O or S, R<8> is an easily removable enol protecting group, R<4> and R<5> and R<6> are independently selected from H, C1-C4 alkyl, C7-C10 aralkyl, C6-C10 alkaryl, which can be substituted with -OH, -OR<1><0>, -SH, -SR<1><0>, where R<1><0> is C1-C4 alkyl, with proviso that R<4> and R<5> are not identical, in the presence of an organic base and a Lewis acid catalyst to afford the compound: <CHEM> and then (b) contacting said compound in a solvent therefor, under basic hydrolysis conditions. This compound can be transformed into a carbapenem antibiotic.
Patent DK-162281-A (DK)
Inventor: GRIFFIN G D
IPC: A47C23/30
Filed: 1981-04-10
Abstract: A bed, chair, or couch providing a high standard of comfort for all types of user including sufferers from back complaints. The invention as applied to a bed comprises a frame having spaced side members (12) and a body support surface formed by a plurality of slats (20) extending transversely of the frame and guided for vertical movement in slots (22) formed in the side members. The end portions of each slat (20) engage, respectively, an elongate resilient tube (18) housed in a channel sphaped member (14, 16) such that, in use, the support surface formed by the slats (20) conforms to the profile of a user's body in contact therewith.
Patent DK-244083-A (DK)
Inventor: BAYER HORST OTTO
IPC: A61K31/41
Filed: 1983-05-31
Abstract: Biocidal or biostatic compositions containing one or more of a specified range of 3-isothiazolone(s), especially 5-chloro-2-methyl-4-isothiazolin-3-one and/or 2-methyl-4-isothiazolin-3-one, more especially a mixture of the two containing 60-90 weight percent of the chloro compound, having an impurity content (if any) of nitrosamine(s) plus nitrosamine precursor(s) less than 15 ppm, preferably 7.5 ppm, more preferably 3 ppm (on a weight basis) of the 3-isothiazolone(s) and nitrosating agent(s), such as nitrate salt ringstabiliser(s) capable of converting the precursor(s) to nitrosamine(s). The compositions can be made by processes involving purification of intermediate product(s) by ion exchange, recrystallization and/or solvent extraction and/or involving the use of nucleophilic scavenger(s) in the preparation of intermediate product(s) and/or involving the use of certain mercapto-amide(s) as intermediate products. Cosmetic (including toiletry) and pharmaceutical preparations containing the compositions are also disclosed.
Patent DK-272288-A (DK)
Inventor: BAILON PASCAL
IPC: C12N15/00
Filed: 1988-05-18
Abstract: IL-2 receptor affinity adsorbents which contain soluble IL-2 receptor molecules which are immobilised on a solid carrier are prepared as described and are used in methods for the purification of interleukin-2 (IL-2) from various sources, e.g. from synthetic mixtures, from culture media which are conditioned by natural IL-2-producing cells, and from mammalian or bacterial cells which are transformed with a vector which is able to express IL-2. Purified IL-2 can be isolated in one step by the use of these affinity adsorbents. The IL-2 purified in this way is very largely free of aggregated forms which are often present when other purification methods are used. 
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Patent DK-282289-A (DK)
Inventor: RIRSCH ERIC
IPC: E04D1/00
Filed: 1989-06-09
Abstract: The invention relates to a process for the production of concrete building products having thicknesses in section of not greater than 15mm in which a cementitious composition comprising (i) aggregate, (ii) hydraulic cement, and (iii) water is shaped by a roller and slipper method to produce a shaped extrudate which is divided to form sections and the sections are cured to provide the building product; the composition additionally comprising reinforcing fibres in weight percent to the total weight of the composition of 0.25% to 4%, said fibres having lengths of 2.0 mm to 20 mm. This process provides impact resistant roofing products which are useful as roofing tiles, or a replacement for shingles, shakes and slates.
Patent DK-400785-A (DK)
Inventor: LINDAHL AAKE RIKARD
IPC: A61K9/32
Filed: 1985-09-02
Abstract: The invention relates to sustained-release pharmaceutical preparations comprising a drug-containing tablet and a coating surrounding the same, wherein the coating is insoluble in water and gastrointestinal fluids and consists essentially of a terpolymer of polyvinylchloride, polyvinylacetate, and polyvinylalcohol and a water-soluble pore-creating substance, the said pore-creating substance being randomly distributed in the terpolymer coating, the pore-creating substance being present in amount of one part to 20 parts for each one to ten parts of terpolymer and being essentially pharmacologically inactive in the amount used. The invention also includes a method for the manufacture of the preparation.
Patent DK-438380-A (DK)
Inventor: ROSENTHAL H
IPC: B65D65/40
Filed: 1980-10-16
Abstract: A sealable multilayer film for packaging comprising a polypropylene film and at least one sealing layer of an ethylene homo- or copolymer wherein the sealing layer contains an additive combination of a long-chain amine, a thermoplastic polymer incompatible with the sealing polymer and a polydialkyl siloxane.
Patent DK-455883-A (DK)
Inventor: SAUDER KARL
IPC: F16K39/00
Filed: 1983-10-03
Abstract: A hydraulic control device consists of a housing, a control slide valve displaceable in a bore of the housing, and a control ring. Axial displacement of the control slide valve makes it possible to connect together or to disconnect various connecting lines depending upon the position of the valve. Located in an annular chamber, formed between a section of the housing bore and the control slide valve is a control ring arranged coaxially with the valve and guided displaceably thereupon. Valve seats are spaced axially from each other both in the housing bore and on the control slide valve. The control ring comprises inner mating surfaces and outer mating surfaces cooperating with the valve seats. Provided between the two valve seats in the control slide valve is a flow channel running therein which is closed at one end depending upon the position of the control ring. The latter is held by the pressure of the flowing medium in the appropriate closed position, but the changeover may be effected independently of the pressure since no axial forces are applied to the control slide valve by the flowing medium.
Patent DK-459283-A (DK)
Inventor: YOUNG DAVID MACKAY
IPC: A61M5/315
Filed: 1983-10-05
Abstract: There is described an adjustable dose injection pistol comprising a body assembly (1) including an elongate chamber (8), a piston chamber (3) including a piston (13) slideable in the chamber (8) between filled and discharged positions and means for adjusting (16, 26, 19, 20, 22, 23) one of said positions. The means comprise a selectable plurality of channels (20, 22, 23) included in one of the assemblies (1, 3), the channels (20, 22, 23) being spaced about and parallel to the piston-chamber axis, and an arrestor (19) located on the other assembly (1, 3), the arrestor (19) being selectably engageable with an aligned channel (20, 22, 23) upon movement of said piston (13) between said positions. The channels (20, 22, 23) are preferably located in the piston assembly (3) on a sleeve (16) concentrically mounted with the piston (13) and rotable with respect to the chamber (8). The pistol may be used for the injection of liquids into animals.
Patent DK-508788-A (DK)
Inventor: TODD JR HAROLD E
IPC: C07F3/04
Filed: 1988-09-13
Abstract: Compositions which comprise a calcium magnesium acetate double salt are useful in deicing compositions. Deicing compositions comprising those compositions and processes for their preparation.
Patent DK-553084-A (DK)
Inventor: KOCH OTTO
IPC: C11D11/02
Filed: 1984-11-21
Abstract: The product, which is produced by spray drying, has a volume weight of 550-800 g/l and essentially consists of non-ionic surfactants, inorganic carrier substances and customary additives. The form of the spray-dried particles is predominantly drop-shaped to rod-shaped. The quantity of non-ionic surfactants in the spray-dried product is 15-28% by weight. The spray drying is carried out at a pressure of 16-30 bar and using a diameter of the nozzle outlet opening of 3-5.5 mm and suspension viscosities of 2000-5000 mPa. The products are phosphate- containing or phosphate-free and can be used as a washing powder either directly or in a mixture together with customary additives.
Patent DK-609487-A (DK)
Inventor: HUTCHISON ALAN J
IPC: C07F9/547
Filed: 1987-11-20
Abstract: Compounds of the formula I <IMAGE> in which one or both of the acidic hydroxyl groups of the phosphonic acid part can be etherified, m is one or zero, R<1> denotes carboxyl, esterified carboxyl or amidated carboxyl, the heterocyclic five- or six-membered ring can additionally be substituted on the carbon and/or nitrogen, can have a carbon-carbon double bond or can be condensed with a carbocyclic 6-membered ring, starting from adjacent carbon atoms, A represents lower alkenylene; and salts thereof. These compounds are suitable as antagonists of the N-methyl-D-aspartate- sensitive amino acid stimulant receptor in mammals.
Patent DK-667189-A (DK)
Inventor: SISLER REMO
IPC: F16D3/66
Filed: 1989-12-27
Abstract: Reciprocal attitude angle self-differentiating device (10) for pivotable wheels (11,12;110) of handtrucks, each of said wheels (11,12;110) being respectively rotatably mounted about a substantially horizontal axis (22,23;220) belonging to a wheel supporting body (21,15;210), said body (21,15;210) being rotatably mounted about a substantially vertical axis (29,30;290), in which at least one pair of wheels belonging to said handtruck being mutually coupled by means of a device (10) comprising:   a) first coupling means (14), cooperating with the supporting body (15) of the first (12) of the wheels belonging to said pair; b) second coupling means (13,25;130, 250) freely movable mounted on the supporting body (21;210) of the second wheel (11;110) belonging to said pair of wheels, said second means (13,25;130,250) cooperating with third means (16,24;240) integral and rigidly connected with said supporting body (21;210) of said second wheel (11;110); c) fourth, motion transmitting, means (20), cooperating with said first (14) and said second (13,25;130,250) coupling means; d) fifth means (26,27;34,35,260) being interposed between said second (13,25;130,250) coupling means and said third means (16,24;240) integral and rigidly connected with said supporting body (21;210) of said second wheel (11,110). w
Patent FI-800667-A (FI)
Inventor: SCHLEICHER HERMANN
IPC: B65D19/24
Filed: 1980-03-04
Abstract: A pallet is provided from a single profiled metal sheet which has the opposite edges folded inwardly several times along bend lines that extend transversely to profiled grooves of the sheet so as to form hollow girders having perpendicular supporting walls along the pallet edges. The sheet is provided along the bend lines and in accordance with the configuration of the profiled grooves with rows of recesses having associated slots to accommodate folding of the profiled sheet into the hollow girders.
Patent FI-842476-A (FI)
Inventor: RULE ARTHUR WALTER THOMAS
IPC: A23L33/00
Filed: 1984-06-19
Abstract: The invention relates to a novel, edible fat composition and food products adapted for human infant nutrition containing the novel fat composition. The fat composition comprises (a) palm oil; (b) an oil selected from olive oil and oleic oil; (c) an oil selected from coconut oil, babassu oil and palm kemel oil; (d) and oil selected from soybean oil, corn oil, sunflower seed oil, cottonseed oil and safflower oil, and, if desired, (e) up to 2% calculated on the weight of the fat composition, of a lecithin such as soy lecithin. The amounts of the oils are so chosen that the composition contains defined quantities of linoleic acid, oleic acid, lauric and myristic acids and palmitic and stearic acids.
Patent FI-844320-A (FI)
Inventor: TERVAMAEKI JUKKA
IPC: G01N1/20
Filed: 1984-11-02
Abstract: Diluting dosage device, in which there is a dilution-liquid cylinder (20), a sample cylinder (30), a press knob (2), and a blocking valve (21). When the knob is depressed, the blocking valve is closed and the pistons (16 and 15) in the cylinders move rearwards, whereat dilution liquid flows into the dilution-liquid duct (2), and a certain quantity of sample into the sample duct (23). When the press knob is returned, the blocking valve is opened and the pistons push the sucked sample and a certain quantity of the dilution liquid out through the tip (7).
Patent FI-860146-A (FI)
Inventor: HAUPTLY PAUL D
IPC: H01B7/32
Filed: 1986-01-13
Abstract: An elongate cable, that may be employed as a sensor, for example of moisture, comprises two conductive polymer coated conductors (12, 14), for sensing, an insulating member (16) which comprises two water impermeable films which are bonded to each other at the centre and which physically separate the conductors (12, 14), and a support member (18) bonded to one of the films. The cable construction provides quick restoration of the sensor to an operating condition after sensing an occurrence.
Patent FI-861246-A (FI)
Inventor: POIESZ MATTHEUS JACOBUS
IPC: G01B3/00
Filed: 1986-03-24
Abstract: A device for measuring the wall thickness of an extruded tube (3) by means of ultrasonic pulses comprises a tube wall thickness measuring instrument (7) being rotatable about the circumference of the tube (3) and being connected to an arm (9) extending in a plane perpendicular to the tube (3). The arm (9) is hingedly (11) connected in said plane to a ring (8) perpendicular to the axis of the tube and concentrically about the tube (3). The arm (9) bears a weight (10) outside said ring (8). An adjustable pressure element (12), such as a spring or preferably a two way operable air cylinder, acts upon the arm (9).The measuring element may engage two supporting faces (14), the angle between the supporting faces being adjustable.Furthermore a detachable fixing element, such as a magnet (13), engages the arm (9) so that the arm can be disconnected from the magnet and may be moved from the plane perpendicular to the tube (4).The wall thickness is measured only by means of one echo coming from the inner wall of the tube when an ultrasonic pulse emitted by the device (7) hits said wall.
Patent FI-863132-A (FI)
Inventor: DAHMS GERD
IPC: C09K23/42
Filed: 1986-07-31
Abstract: A composition for personal care products comprising alkoxylated polyether derived from C<sub>6</sub> to C<sub>22</sub> fatty alcohol in admixture with cyclic dimethyl siloxane pentamer or tetramer, in a weight ratio 5:95 to 95:5 and their use in oil/ water or water/oil emulsions, together with processes for their preparation.
Patent FI-870401-A (FI)
Inventor: HENRICSON KAJ
IPC: D21F1/02
Filed: 1987-01-30
Abstract: A head box intended for pulp with a consistency of 6-15%. The head box includes a pressure chamber 1 in which a wall 2 forms flow openings 3 that discharge into a chamber 14, from which the pulp is fed in the turbulent state onto a forming surface 7. In the vicinity of each opening a rotating fluidization device 9 is arranged. An opposite wall 4 in the chamber 14 forms a stop surface 15 for the pulp jets from the openings 3 to change the direction of the pulp jets and produce an even distribution of pulp. <IMAGE>
Patent FI-872575-A (FI)
Inventor: HAEUSLEIN REINHARD
IPC: A47J31/057
Filed: 1987-06-09
Abstract: A coffee or tea maker for delivering hot water to a pot via a filter vessel comprising a fresh water container; an overflow device disposed for introducing the hot water into the filter vessel when the filter vessel is disposed below a portion of the overflow device, the overflow device including an intermediate vessel having first, second and third passages; a riser pipe disposed between the fresh water container and the intermediate vessel and extending through the first passage; a flow heater for heating the water in the riser pipe; a support location for the pot; a siphon extending through the second passage and disposed for periodically emptying the intermediate vessel; and a ventilation pipe extending through the third passage and having first and second ends, wherein the first end of the ventilation pipe is disposed in the intermediate vessel and the second end of the ventilation pipe is disposed outside of the intermediate vessel; and wherein the intermediate vessel is closed on all sides except for the passages.