baber/WOPTO huggingface dataset:
Patent DK-162744-C (DK)
Inventor: GANGULI KESHAB LAL
IPC: B01J37/03
Filed: 1985-06-20
Granted: 1992-04-27
Abstract: The invention provides a nickel/alumina/silicate catalyst, with an atomic ratio of nickel/aluminium between 20 and 2, a nickel/silicate ratio between 20 and 1, an active nickel surface area between 70 and 150 m<sup>2</sup>/g nickel and an average pore size, depending on the above atomic ratio, between 4 and 20 nanometers. Preferably the nickel/aluminium atomic ratio is between 10 and 4 and the nickel/silicate ratio between 12 and 3. Preferably the catalyst has a specific porous structure.The invention also provides a method for preparing the catalyst by a two step process involving precipitating nickel ions and adding during a second, so-called ageing step a soluble aluminium compound and optionally the silicate. The silicate is preferably added during a second ageing step.The catalyst is useful for hydrogenating unsaturated organic compounds in particular oils.
Patent DK-161388-C (DK)
Inventor: MATTEODO JEAN BAPTISTE
IPC: C09K5/00
Filed: 1983-12-23
Granted: 1991-12-16
Abstract: The invention relates to a process making it possible to reduce the corrosion of metals and alloys of heat exchanger circuits where aqueous heat transfer fluids are circulating and which may contain anti-freeze products. The process consists in mixing with these aqueous heat transfer fluids on the one hand from 0.05 to 5 percent by weight of one or more salts of alkali metals or of amines of dicarboxylic aliphatic acids of the formula (CH2)n(COOH)2 in which n is comprised between 2 and 10 and on the other hand from 0.05 to 2.5 percent by weight of one or more polyols comprising a number of carbon atoms between 5 and 12 and a number of alcohol functions between 5 and 12 and possessing no reducing power.
Patent FI-75946-C (FI)
Inventor: CRASS GUENTHER
IPC: H01G4/18
Filed: 1980-10-16
Granted: 1988-08-08
Abstract: Disclosed is a film for use in the field of electrical insulation comprising a biaxially stretched rough polypropylene film comprising a plurality of first zones of high roughness, the first zones having a relatively high number of  alpha -crystallites; and a plurality of second zones of substantially lesser roughness, the second zones having a substantially lesser number of  alpha -crystallites than the first zones, the first zones being adjacent to the second zones and the adjacent first and second zones forming fine channels between each other. Also disclosed is a method for producing this film.
Patent FI-69850-C (FI)
Inventor: WIECHERT RUDOLF
IPC: C07J1/00
Filed: 1980-10-24
Granted: 1986-05-26
Abstract: 17 alpha -substituted steroids of the formula   <IMAGE>   wherein R1 is hydrogen, acyl, alkyl, alkenyl, alkyl or alkenyl interrupted by an oxygen atom, cyclopentyl, or tetrahydropyranyl, R2 is alkyl or alkenyl of 2-6 carbon atoms, X is oxygen or the grouping H(OR3) wherein R3 is hydrogen, acyl, alkyl, alkenyl, alkyl or alkenyl interrupted by an oxygen atom, cyclopentyl, or tetrahydropyranyl, upon topical application, display antiandrogenic properties and can be utilized for the treatment of acne, seborrhea, alopecia and hirsutism.
Patent FI-74991-C (FI)
Inventor: VERWER ANDREAS NICOLAAS JACOBU
IPC: B29C41/08
Filed: 1983-07-01
Granted: 1988-04-11
Abstract: Powered coating compositions composed of a bonding agent of unsaturated polyester resin and hardening catalyst and bonding agent. The composition, prior to the addition of any catalyst, is a mixture of (I) about 85 to 100 weight percent of a mixture of polyester resins, which itself comprises about 70 to about 98 weight percent of a first polyester resin composed of at least one unsaturated polyester resin, the first resin: (i) having a melting point of at least 70 DEG C as measured with the ring-and-ball method, (ii) occurring as a free-flowing powder at temperatures of up to 25 DEG C, (iii) having a degree of unsaturation of at least 15 calculated as weight percent maleic anhydride to the total polyester, and (iv) yielding a product having an elongation at break of at most 10% upon curing with styrene; (b) about 2 to about 30 weigth percent of a second polyester resin composed primarily of at least one unsaturated polyester resin, the second resin yielding a product having an elongation at break of at least 50% upon curing with styrene and the amount and the melting point of the second resing being such that a mixture of the first and the second resin has a melting point by the ring-and-ball method of at least 40 DEG C; and (II) about 0 to about 15 weight percent relative to the first and second resins of one or more copolymerizable monomers and/or prepolymers having a boiling point of at least 200 DEG C. Such compositions are very suitable for preparing a top coat using the in-mold coating technique.
Patent FI-81133-C (FI)
Inventor: LAAKSO OLIVER ARMAS
IPC: D21C1/00
Filed: 1984-09-03
Granted: 1990-09-10
Abstract: A pair of synchronized rotating valves (45, 46) is provided for feeding steam to the introduction nozzles (l7-28) and pipes (3l-38) in a vertical presteaming vessel (l0). After presteaming, the chips pass through a chips meter (59) to a vertical chute (58) in which they are entrained in liquid, and then pass to a horizontal deaerating vessel (l2).
Patent FI-75331-C (FI)
Inventor: MARTIN BERNARD
IPC: H05B3/00
Filed: 1984-09-17
Granted: 1988-06-09
Abstract: An electric fusion furnace for a vitrifiable charge wherein the fusion energy of the furnace is dissipated by the Joule effect in the molten mass, comprising a furnace having electrodes vertically disposed therein which are attached to the bottom of the hearth of the furnace and which are distributed regularly over the entire surface of the hearth in at least one ordered grouping of two rows with each row comprised of three equidistant electrodes powered in three respective phases designated as R, S, and T, wherewith the order of the phases in the two rows is inverted (R, S, T, and T, S, R), such that the two middle electrodes are in phase and the pairs of electrodes on the respective ends are in different phases, and wherewith the interelectrode distance in a given row is approximately equal to the distance between the two rows.
Patent FI-84888-C (FI)
Inventor: WINKELMANN MANFRED
IPC: C22B9/05
Filed: 1988-12-29
Granted: 1992-02-10
Abstract: In a gas-bubble brick of refractory ceramic material, the visual detectability of a worn state is improved. The detectability should be independent of the material of the gas-bubble brick. For this purpose, a gas-permeable distance space 3, which has a different geometrical shape in the direction of wear, extends in the gas-bubble brick. As a result, a different pattern corresponding to the state of wear is visible on the surface of the gas-bubble brick when gas flows through the distance space 3. 
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Patent FI-85985-C (FI)
Inventor: VALO RISTO JUHANI
IPC: C12N11/08
Filed: 1989-02-28
Granted: 1992-06-25
Abstract: The invention relates to a process for the microbiological remediation of soil polluted by chlorophenols, the soil to be decontaminated being composted with the chlorophenol-degrading microorganisms and the conditions being adjusted so that they favour for the growth of the microorganisms. According to the invention such chlorophenol-degrading microorganisms of the genus Rhodococcus and Mycobacterium are preferably used which are capable of degrading the chlorophenols also in field conditions. According to the invention the microorganisms are preferably immobilized in a solid porous support.
Patent FI-95816-C (FI)
Inventor: SODERVALL BILLY VALTER
IPC: A01N59/16
Filed: 1990-05-03
Granted: 1996-03-25
Abstract: Metallic silver is deposited upon the surface of a nonconducting substrate using a multi-step wet deposition process. The surface is cleaned, and then activated in an aqueous solution containing stannous tin. The silver is deposited as a colloidal material from an aqueous solution of a silver-containing salt, a reduction agent that reduces the salt to form the metallic silver, and a deposition control agent that prevents the silver from nucleating throughout the solution. After the substrate is coated, the coating is stabilized in an aqueous solution of a salt of a metal from the platinum group or gold, dissolved in dilute hydrochloric acid. The process is particularly effective for depositing uniform films of 2 to 2000 Angstroms thickness, which strongly adhere to the substrate.
Patent FI-98045-C (FI)
Inventor: REMES ARTO
IPC: A61N1/05
Filed: 1994-02-21
Granted: 1997-04-10
Abstract: The invention relates to a device for treating incontinence, which device includes a frame part (1) and a, at least partially tubular, sensor part (2) fastened at an angle in relation to the frame part, having sensors (3) on its sides for measuring the function of the pelvic floor muscles. According to the invention: the sensor part is detachably attached to the frame part (1), which makes it exchangeable regarding to every patient; the sensors (3) are placed on the sides of the sensor-part-tube, on both sides of the center of the side; and the sensors (3) are electrodes which are arranged to measure the muscle activity of the pelvic floor muscles with the help of the electrical signal produced by them.
Patent NL-20420-C (NL)
IPC: D01D7/02
Abstract: 268,455. Courtaulds, Ltd., Glover, W. H., and Topham, C. F. Jan. 7, 1926. Spinning machines; spinning machines with twisting- arrangements at delivery; connecting continuously delivered material to the winding- means; spindle apparatus; moistening and sizing. - A dry-spun thread of artificial silk is wound in a centrifugal spinning box, and the end is introduced into the latter by means of a current of air or other gas. Thus, the thread A after passing round a godet B, is led through a guide a<1> to a groove d formed in the down-turned, end of a pipe D, and from this point it is returned to the godet, so forming a loop C; the end of the tube D is immediately above the guide funnel E of a spinning box F, such as that described in Specifioation 23158/00; in order to introduce the thread into the box, the tube D is given a sharp downward movement so as to break the loop and at the same time a current of air is passed through the tube so as to blow the end of the thread down the guide E into the box F. It is convenient to moisten the thread on its way to the spinning- box by passage over a damped brush, and the thread may also be sized as by passage over a moistened surface or through a brush. The cake may be removed bodily from the box preferably after heating for a short time. Alternatively, the thread may be wound out of the box preferably through the funnel E, which is then preferably held stationary with its end opposite the centre of the cake; during winding off, the box F may be held stationary or it may rotate, in which latter case an additional twist may be put on the thread.
Patent NO-147798-C (NO)
Inventor: DAVIES JAMES FRANCIS
IPC: C11D17/00
Filed: 1977-05-20
Abstract: The homogeneous, liquid detergent based on water contains   a) 2 to 20 per cent by weight of a synthetic detergent compound which is not a soap or a fatty acid alkylolamide,   b) at least 4 per cent by weight of sodium tripolyphosphate, c) at least 2 per cent by weight of sodium orthophosphate or potassium orthophosphate, the sum of b) and c) being 6 to 35 per cent by weight, and the weight ratio of b) : c) being from 10 : 1 to 1 : 10, d) 1 to 15 per cent by weight of a hydrotropic constituent from the group consisting of alkali metal or ammonium toluene-, -xylene- or -cumenesulphonate, urea, lower aliphatic alcohols and mixtures thereof and e) 1 to 15 per cent by weight of a hydrotropic constituent from the group consisting of C8-C18-fatty acid alkylolamide, calcium soap of C10-C22-fatty acids and calcium soap of dimerised C10-C22-fatty acids   in an aqeuous medium which optionally contains further customary detergent constituents.
Patent NO-158507-C (NO)
Inventor: HAYAKAWA ISAO
IPC: C07D498/06
Filed: 1981-09-01
Abstract: Pyrido[1,2,3-de][1,4]benzoxazine derivatives are described having the formula (I)   <IMAGE> (I)  wherein X is a halogen atom, R is a hydrogen atom or an alkyl group of 1 to 6 carbon atoms and Z represents mono-substituted, di-substituted or cyclic-substituted amino group which may contain a hetero atom and may have a substituent such as hydroxyl, alkyl having 1 to 6 carbon atoms, amino, hydroxyalkyl having 1 to 6 carbon atoms or mono- or di-alkylamino having 1 to 6 carbon atoms in each alkyl moiety and the pharmaceutically acceptable salt thereof, having antibacterial activity.
Patent NO-160066-C (NO)
Inventor: HEINZ OTTO
IPC: B60J7/12
Filed: 1984-09-20
Abstract: 1. A foldable tarpaulin (1), consisting of a roof surface, side surfaces and one or two end surface(s), in which rectangular rigid surface elements (2) with intermediate bendable zones are in each case located in the roof surface on the bending line (7) with the side surface over the entire length of the roof surface, and in which reinforcements (3) are situated in the respective side surface on the bending line with the roof surface, transverse to this bending line at every second bendable zone, the reinforcements having a transverse extension identical to the longitudinal extension of the rectangular rigid surface elements parallel to the bending line, and in which on each side of one end of the roof surface in each case a drawing device (6) is fastened to the bendable zone situated there, which drawing device runs through eyes (4) on the underside of every second bendable zone to which also the reinforcements (3) are in each case adjacent, it being possible for the tarpaulin to be folded together with the aid of the drawing device (6) in such a way that the rectangular rigid surface elements (2) each stand up in pairs in the shape of a roof as a result of mutual support and the reinforcements (3), which initially hang perpendicular to the side surfaces in the position with the roof extended, are positioned laterally horizontally.
Patent NO-160981-C (NO)
Inventor: AUBRY PAUL E
IPC: B31B50/62
Filed: 1985-01-22
Abstract: The invention provides a method of forming plastic tubing and particularly multi-walled plastic bags wherein the seal area is strengthened by utilizing a plurality of layers of material in the seal area.
Patent NO-165944-C (NO)
Inventor: HELLGREN LARS
IPC: A61K35/48
Filed: 1985-10-11
Abstract: An erection and fertility promoting agent which contains as its active component such lipid fractions derived from Cowper's and/or Bartholin's glands as those which contract gerbil colon. The invention also relates to a method for producing the agent and to the use of the agent for preparing erection and fertility promoting compositions.
Patent NO-162792-C (NO)
Inventor: PIGNEUL RAYMOND
IPC: A61F13/15
Filed: 1987-02-20
Abstract: The disposable complete diaper, comprising an absorbent pad of elongated form consisting of a body absorbing liquids, included between an outer support sheet and a liquid-permeable sheet intended to come into contact with the skin, the fastening means for holding the pad around the waist of the user being of the touch-and-close type, a first element (8) of which, having loops or hooks, is attached to the support sheet close to one longitudinal end (22) of the pad, is characterised in that the second element (52, 62), having loops or hooks and complementing the first (8), is mounted on the free-end section of a tab (51, 61) whose other end is attached to the support sheet. <IMAGE>
Patent NO-170530-C (NO)
Inventor: BEISSWANGER RUDOLF
IPC: B65H19/12
Filed: 1988-07-15
Abstract: An intermittently operating unwinding apparatus has a separating device with which a web-end is formed on the lifting-out of an empty spool from the guide ways of an unwind unit. A holding device holds the web-end in a plane which extends parallel to the guide ways, on which a new winding roll located in waiting position rests with its roll axle. The machine has a splicing unit with a cross member arranged parallel to the guide ways to which the beginning of the web of the new parent roll can be joined. During transport of the new parent roll out of the waiting position into its unwinding position the splicing unit is moved by dogs engaging at the roll axle against the holding device and the web-beginning joined to the web-end.
Patent NO-173970-C (NO)
Inventor: MARZ DANIEL J
IPC: H03J7/04
Filed: 1989-03-20
Abstract: An automatic frequency control tracks a television signal before and after a period of interruption. The automatic frequency control comprises a voltage controlled feedback loop including a voltage controlled local oscillator (18) and a mixer (20) for mixing the output of the oscillator (18) with the TV signal. The output of the mixer (20) is filtered to remove unwanted components of the mixed signal and to equalize sidebands of the television signal. The output of the filter (24) is supplied to a detector (30) which is tuned to a component of the television signal, and produces a voltage corresponding to the frequency of the component. The output of the detector (30) is supplied to the voltage control input of the local oscillator (18) to track the television signal component. Circuitry (71, 72) automatically senses the absence of the TV signal component from the mixer (20), and automatically applies a reference voltage (VR) to the voltage control input of the oscillator (18) when the TV signal component is absent. The detector (30) is operative to detect the television signal component following the application of reference voltage (VR to the oscillator so that when the television signal returns, the detector (30) is capable of tracking it.
Patent NO-175037-C (NO)
IPC: A61F13/53
Filed: 1990-02-06
Abstract: An absorbent pad such as an incontinence pad comprises a liquid-impervious back sheet with spaced islands of absorbent material thereon. A liquid-pervious cover sheet has pockets formed therein, in which the islands of absorbent material are disposed. The cover sheet is secured, either adhesively or by heat sealing, directly to the impervious sheet along lines that separate the islands of absorbent material and the pockets that contain them. The pad is formed by applying a strip of cover sheet material to a rotating multi-perforate drum and forming the pockets in the cover sheet material either mechanically, or by drawing hot air inwardly through the holes in the drum in the case of a heat-deformable material such as polypropylene fibers. The drum then rotates past a pocket-filling station, where absorbent material such as cellulose fluff is drawn into the pockets by vacuum applied internally of the drum. The cover sheet is then applied to the composite of cover sheet and absorbent material, and is firmly bonded to lines of cover sheet material that are free from absorbent material between the pockets, overlying the bridges that separate the holes through the drum. The composite is then removed from the drum and cut to size.
Patent CA-2003857-C (CA)
Inventor: FINLEY LISA M
IPC: C11D1/04
Filed: 1989-11-24
Granted: 1995-07-18
Abstract: A stable, thickened, aqueous cleaning and bleaching composition is described consisting essentially of:         A.  hypochlorite bleach to provide from about 0.4% to about 1.2% availble chlorine;          B.  from about 0.4% to about 1.5% polycarboxylate polymer having a molecular weight from about 500,000 to about 4,000,000;          C.  from about 0.1% to about 1% of an amine oxide detergent surfactant;          D.  from 0% to about 1% of fatty acid containing from about 12 to about 18 carbon atoms; and E.  the balance water The viscosity is adjusted to within the range of from about 150 to about 3,000 centipoises and the pH is from about 10.4 to about 12.
Patent CA-2006419-C (CA)
Title: Lubricant composition
Inventor: CAMENZIND HUGO
IPC: C10N40/08
Filed: 1989-12-21
Granted: 2000-01-18
Abstract: A composition comprising a) a lubricant or a hydraulic fluid and b) at least one compound of the general formula I    in which x = 1 or 2 and, if x=1, R is as defined for R1 or R3-O- or, if x=2, R is as defined for R8, and R1 and R3 are, for example, alkyl, cycloalkyl, alkenyl, phenyl, naphthyl, aralkyl or alkaryl, or alkyl, cycloalkyl, alkenyl, phenyl, naphthyl, aralkyl or alkaryl, which are monosubstituted or polysubstituted by groups from the series comprising halogen, cyano, nitro, e.g. -OCH3 or e.g. -COOCH3, or alkyl, cycloalkyl, alkenyl, aralkyl or alkaryl which are interrupted by one or more groups from the series comprising -O-, -S-, -NH-,  , or alkyl, cycloalkyl, alkenyl, aralkyl or alkaryl which are monosubstituted or polysubstituted by groups from the series comprising halogen, cyano, nitro, e.g. -OCH3 or e.g. -COOCH3 and interrupted by one or more groups from the series comprising -O-, -S-, -NH-,  or ; , and R2 is NR4R5, -OR6 or -SR7, and R4 and R5 are identical or different and are, for example, -H, alkyl, phenyl, naphthyl, aralkyl or alkaryl, or R4 and R5, together with the N atom linking them, form, for example, a piperidine or morpholine radical, and R6 and R7 can be alkyl which may be interrupted by one or more groups from the series comprising -O-, -S-, -NH-,   or  , or are, for example, phenyl, naphthyl, alkaryl or aralkyl, and R8 can be alkylene which may be interrupted by at least one -O- group or alkylidene which may be interrupted by at least one -O- group. Some of the compounds of the formula I are novel. The compositions show an improved stability towards oxidative degradation, confer protection under extreme pressures and reduce frictional wear.
Patent CA-2012425-C (CA)
Inventor: ITOH ATSUO
IPC: H04L49/111
Filed: 1990-03-16
Granted: 1996-12-24
Abstract: Disclosed is a packet switching system having, on its input side, m-sorting modules each having sorting circuitry for sorting a plurality of packets entered simultaneously according to the destination address; dropping circuitry for, if there are a plurality of competing packets having the same destination address among the packets sorted by the sorting circuitry, keep-ing one of the competing packets and dropping the rest to in-ferior on sorting module; and routing circuitry for routing each packet passed by the dropping circuitry on the basis of the destination address.  The m-sorting modules are so sequentially connected as to make the dropped output of the dropping circuitry of a superior sorting module the input to the sorting circuitry of the immediately inferior sorting module.  Buffer modules tem-porarily store the packets entered from the routing circuitry of the m-sorting modules and supply them to output lines of the packet switching system on a first-in first-out basis, each buffer module being connected to an output line corresponding to the destination address.  The plurality of packets are entered into the highest-positioned sorting module, non-competing packets are distributed from the highest-positioned sorting module to the buffer modules corresponding to the output lines indicated by the destination addresses, and k-competing packets are entered into the same buffer module with prescribed delays in a sequence from the highest-positioned sorting module to the k-th sorting module.
Patent CA-2013824-C (CA)
Title: Method and arrangement for continuous tension stretching of thin strips, particularly metal strips
Inventor: NOE OSKAR
IPC: B21D1/05
Filed: 1990-04-04
Granted: 1999-08-31
Abstract: A method and an arrangement for continuous tension stretching of thin metal strips. The strip is conducted through a set of brake rollers and a set of pull rollers and the strip is subjected to a stretch-forming or stretch pull operation between the two sets of rollers for stretching the strip in the plastic range, wherein the stretch pull force corresponds to the yield point of the strip material. The strip is subjected between the set of brake rollers and the set of pull rollers only to a stretch-pull which is required for stretching the strip in the plastic range. As a result, transverse elongation during plastic stretching is minimized, so that center troughs no longer occur and, when the strip is longitudinally divided, the strip portions no longer have unequal side lengths.