baber/WOPTO huggingface dataset:
Patent RU-2741908-C9 (RU)
Inventor: SHADRINOV NIKOLAJ VIKTOROVICH
IPC: C08L23/00
Filed: 2020-03-03
Granted: 2021-02-05
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to rubber production, in particular, to production of electroconductive elastomers with positive thermal coefficient of resistance (PTCR) based on regenerate from tire wastes and current-carrying technical carbon. Described is an electrically conductive rubber mixture with a positive thermal coefficient of resistance (PTCR), comprising a tire regenerate obtained by devulcanisation of rubber crumbs in a medium of stearic acid, electroconductive technical carbon CH85, altax, diphenyl guanidine and sulphur, with the following ratio of initial components, wt. pts.: tire reclaim obtained by devulcanisation of rubber crumbs in stearic acid medium - 100.0, electroconductive technical carbon CH85 -10.0–20.0, altax - 1.0, diphenylguanidine - 0.5, S - 1.0. 
     EFFECT: technical result is conduction of rubber with electric conductivity plate regenerate with positive thermal coefficient of resistance. 
     1 cl, 1 tbl, 5 ex
Patent HU-910053-D0 (HU)
Title: Epoxi-modified polyol dispersals for polymeric polyols with high styrole and high solid content
Inventor: HAYES JOHN E
IPC: C08F291/06
Filed: 1991-01-09
Abstract: Very low viscosity polymer polyols having high styrene/acrylonitrile ratios and good stability may be achieved by the use of epoxy modified polyols as dispersants. The epoxy modified polyols useful as dispersants may be made by one of three methods: (1) adding the epoxy resin internally to the modified polyol, (2) capping or coupling a polyol not containing an epoxy resin with such a resin, and (3) providing the epoxy resin both internally to the polyol and as a cap or coupler. Epoxy modified polyols having a hydroxyl to epoxy ratio of about 6.8 or less, made by one of these techniques, are superior dispersants and provide polymer polyols having higher styrene contents, and improved stability and viscosity properties. In one aspect, the epoxy modified polyols contain a significant amount of high molecular weight polyol adducts; generally from about 5 to about 30 wt.% of materials having a GPC molecular weight of greater than 100,000; and at least greater than 80,000. Base polyols unmodified with an epoxy resin are used to make the polymer polyols.
Patent DK-35186-D0 (DK)
Inventor: LARSSON BO
IPC: B08B9/04
Filed: 1986-01-23
Abstract: PCT No. PCT/SE85/00186 Sec. 371 Date Jul. 25, 1986 Sec. 102(e) Date Jul. 25, 1986 PCT Filed Apr. 24, 1985 PCT Pub. No. WO85/05295 PCT Pub. Date Dec. 5, 1985.A movable hydrodynamic nozzle which removes deposits of sand, soil, sludges etc. in a pipe system. The nozzle is connected to a pressurized water pipe and pulls the pressurized water pipe into the pipe system. When known movable hydrodynamic nozzles are used, the cleaning efficiency is lower due to strong turbulence and frothing and to the fact that the resistance of the nozzle to the water flow is large. In accordance with the present invention this problem is solved by shaping the channels which guide the pressurized water from the main inlet portion of the nozzle to the outer back portion of the nozzle, in such a way that the pressurized water is entering the channels in the same direction as it has when it enters the main inlet portion. Additionally, the inlet openings and outlet openings of every channel are preferably diametrically opposed in order to give the channel an optimally large curve radius.
Patent DK-92085-D0 (DK)
Inventor: JANCSOVICS ISTVAN
IPC: E02D31/02
Filed: 1985-02-28
Abstract: PCT No. PCT/HU83/00035 Sec. 371 Date Feb. 28, 1985 Sec. 102(e) Date Feb. 28, 1985 PCT Filed Jul. 1, 1983 PCT Pub. No. WO85/00395 PCT Pub. Date Jan. 31, 1985.Building walls are leakproofed by cutting a horizontal slot through the wall, and inserting therein load-bearing elements of grid-like form made of a synthetic resin, with relatively harder balls at the intersections of the grid, these balls being disposed in load-bearing relationship between the wall sections and projecting above and below the grid. The openwork around the grid and the balls is filled with an injected insulating and setting agent in the form of a synthetic mortar.
Patent HU-910874-D0 (HU)
Title: 1,4,7,10-tetraaza-cyclododecane-butyl-thiol derivatives, process for producing these compounds and pharmaceutical preapratives containing them
Inventor: PLATZEK JOHANNES
IPC: A61K49/04
Filed: 1991-03-18
Abstract: 1,4,7,10-Tetraazacyclododecane-butyltriols of the general formula IA <IMAGE>  in which   R<1> independently of one another denotes hydrogen or a metal ion equivalent and   R<2> denotes a butyltriol radical, and their salts with organic or inorganic bases or amino acids are useful pharmaceutical agents.
Patent DK-193991-D0 (DK)
Inventor: KORNERUP NIELS
IPC: A61F13/00
Filed: 1991-11-29
Abstract: A bandage for fixating a cannula (50) of a catheter relative to a hand (40) constituting a skin surface part of a person comprises a support sheet (12) of a foil material having opposite first and second side surfaces and defining an outer rim. An adhesive layer (14) is applied to and covers the first side surface of the support sheet (12), and an absorbing pad (16) is arranged at and adheres to the first side surface of the support sheet (12). The absorbing pad (16) is located at a distance from the outer rim of the support sheet (12) and is divided into a first part (24) and a second part (22). The bandage (10) is further provided with a glue layer (18) applied to the first side surface of the support sheet (12) and covering the first part (24) of the absorbing pad (16), whereas the second part (22) of the absorbing pad (16) is uncovered by the glue layer (16). A slit-cut (20) is further provided extending through the support sheet (12) and extending from the outer rim through the adhesive layer and into the first part (24) of the absorbing pad. The glue layer (18) is preferably perforated. The bandage (10) provides an excellent fixation capability and a highly advantageous absorbing capability.
Patent DK-421183-D0 (DK)
Inventor: UEDA IKUO
IPC: C07D213/57
Filed: 1983-09-15
Abstract: New a-aryl-a-pyridylalkanoic acid derivatives of the formula:whereinR<sup>1</sup> is cyano or carbamoyl,R<sup>2</sup> is hydrogen or halogen,R<sup>3</sup> is hydrogen or lower alkyl,one of R<sup>4</sup> and R<sup>5</sup> is hydrogen and another is lower alkyl,R<sup>6</sup> is hydrogen or lower alkyl, andR<sup>7</sup> is lower alkyl, orR<sup>6</sup> and R<sup>7</sup> are taken together to form an N-containing saturated heterocyclic group with the adjacent nitrogen atom, in which the heterocyclic group may be substituted with lower alkyl or optionally protected hydroxy(lower)alkyl, provided that R<sup>2</sup> is halogen or R<sup>3</sup> is lower alkyl, when R<sup>1</sup> is cyano and R<sup>6</sup> and R<sup>7</sup> are each lower alkyl, and salts thereof, and processes for preparation thereof and pharmaceutical composition comprising the same.These derivatives and salts thereof are useful as antiulcer agents and spasmolytic agents.
Patent DK-454485-D0 (DK)
Inventor: GORKE KLAUS
IPC: C08L13/00
Filed: 1985-10-04
Abstract: 1. A composition composed of a binder, an additive which catalyses the crosslinking, and optionally further customary additives, and having the following features : a.1 the binder is composed of 10 to 90 % by weight of the binder I and 90 to 10 % by weight of the binder II ; a.2 the binder I is a polymer carrying primary or secondary hydroxyl groups and having a hydroxyl number of from 10 to 150 [mg of KOH/g] and having Mn 1,000 to 8,000 ; a.3 the binder II is a polymer carrying lateral succinic anhydride groups and having an acid number of from 20 to 250 [mg of KOH/g] and having Mn 1,000 to 8,000 ; a.4 the functionalized polymers in a.2 and a.3 are based on homopolymers of 1,3-butadiene or copolymers composed of >= 70 % by weight of 1,3-butadiene and =< 30 % by weight of other copolymerizable 1,3-(cyclo(dienes and/or copolymerizable alphaolefins, which may be modified by isomerization, hydrogenation or cyclization ; b the additive which catalyses the crosslinking is an organonitrogen base which is not acylated under the crosslinking conditions and is selected from the group comprising the sterically hindered primary and secondary amines, the tertiary amines with the exception of triethylamine, and the N-alkyl imidazoles.
Patent DK-500887-D0 (DK)
Inventor: OHSHIRO SUSUMU
IPC: C07D499/70
Filed: 1987-09-23
Abstract: A stable trihydrate of (2S, 5R, 6R)-6-{(2R)-2-[(2R)-2-amino-3-(N-methylcarbamoyl)propionamido]-2-(p-hyd oxyphenyl)acetamido}-3,3-dimethyl-7-oxo-4-thia-1-azabic yclo[3.2.0]heptane-2-carboxylic acid and process for preparing the same are disclosed.
Patent DK-559187-D0 (DK)
Inventor: KRUPKA UDO
IPC: G01N33/545
Filed: 1987-10-26
Abstract: An immunochemical competitive method for detecting and determining antibodies for HIV uses a solid phase consisting of a carrier and HIV envelope and core proteins irreversibly bound thereto and marked antibodies directed against HIV envelope and core proteins, the antibodies competing for the binding site on the solid phase. Test kits for carrying out the method and their use are also described.
Patent DK-658987-D0 (DK)
Inventor: FUELDNER FRIEDRICH
IPC: G11B7/09
Filed: 1987-12-15
Abstract: In a CD player, a light beam for reading the information is focused onto the CD disc. Serving for this purpose is an optical scanning system with a laser diode, a plurality of lenses and a photodetector (P), onto which the CD disc reflects the light beam. By means of a track control system, the optical scanning system is displaced in the radial direction with respect to the CD disc, so that the light beam is taken along the spiral data tracks. Until now, offset voltages of the photodetector (P) have been compensated by manual adjustment of a potentiometer. In order to replace the laborious manual adjustment by an automatic compensation of the offset voltage, with an open control loop a compensation voltage is superimposed on the output voltage of the photodetector (P) and varied until the sum of the output voltage and the compensation voltage assumes a predeterminable value. The control loop is then closed. The track control system is suitable for playback devices which reproduce information from optical recording media in disc form, for example CD players and video-disc players. <IMAGE>
Patent HU-903955-D0 (HU)
Title: Process for producing new propargyl compounds
Inventor: HSU CHI-TUNG ADAM
IPC: C08K5/353
Filed: 1990-06-22
Abstract: Compounds of the formula <CHEM>  wherein  Y and Z are each independently O, S, or N-R;  X is H, Br or I; A and R is H, Br or I; are each independently one of; (C1 to C18) straight or branched alkyl; (C3 to C8) cycloalkyl; (C3 to C6) alkenyl; (C3 to C6) alkynyl except propargyl; (C7 to C12) aralkyl; (C6 to C12) aryl optionally substituted with one or more halogen, (C1 to C4) alkyl or haloalkyl, (C1 to C4) alkoxy, nitro, cyano, carboxyl (C1 to C4) alkoxycarbonyl, (C1 to C4) alkyl thio, -S(O)nR<2> where n is 1 or 2 and R2 is (C1-C4) alkyl; a 2-thienyl, 3-thienyl, 2-furyl, 3-furyl, 2-pyridyl, 3-pyridyl, or 4-pyridyl moiety each optionally substituted with halo or nitro; or H, with the proviso that R is H only when X is I or Br. are diclosed as useful microbicides and herbicides.
Patent NO-862896-D0 (NO)
Inventor: HOLT NEIL LAWRENCE
IPC: H01B17/30
Filed: 1986-07-18
Abstract: Cables and pipes may be protected against the environment by installing in tight-fitting engagement over them a double-walled article that allows shear between its two walls eliminating shear between the walls and the cable or pipe.
Patent NO-881049-D0 (NO)
Inventor: PUTZIG DONALD EDWARD
IPC: C07F7/00
Filed: 1988-03-09
Abstract: Water-soluble N,N-bis-(2-hydroxyethyl)-glycine/metal chelates represented by the formula: <CHEM> wherein R is H or alkyl (1-12C); M is Ti or Zr; k is a number in the range between 0 and 1, p is a number in the range between 1 and 2, and k + p = 2 (in particular embodiments: k = 1 and p = 1; k = 0 and p = 2; and k = 0.5 and p = 1.5). The chelates can be used as cross-linking agents in hydraulic fracturing fluids and in gels that are used for selectively plugging permeable zones in subterranean formations or for plugging subterranean leaks.
Patent NO-890903-D0 (NO)
Inventor: BEAUVAIS FRANCOIS
IPC: F42B14/06
Filed: 1989-03-02
Abstract: The technical sector of the invention is that of devices for connection by mutually engaging shapes between an arrow-type penetrator and a sabot consisting of a plurality of segments. The sabot (2) and the penetrator (1) being positioned relative to one another by means of a stop (6), the connection device according to the invention comprises a first profile (7) carried by the penetrator and a second profile (8) carried by the sabot and is characterised in that there is a relative axial play (J) between the first and the second profile, the total value of which is calculated so as to allow differential expansions of the sabot and penetrator which are attributable to temperature gradients. The invention is used for arrow-type artillery ammunition. <IMAGE>
Patent NO-894297-D0 (NO)
Inventor: MILLER LEE D
IPC: F41F3/04
Filed: 1989-10-27
Abstract: Apparatus for launching a projectile (10) which has a nozzle (16) for emitting gas during launch, said apparatus comprising means (11) for supporting a projectile and a chamber having an orifice (19) positioned to receive some or all of a jet from the projectile nozzle (16) wherein the chamber is configured so that pressure is developed therein to provide an additional boost to the projectile during launch.
Patent NO-900225-D0 (NO)
Inventor: SPARWALD VOLKER
IPC: C25B9/01
Filed: 1990-01-16
Abstract: Process and apparatus for regulating the interpolar distance to compensate for anode consumption in electrolysis cells. 
<??>As a result of the large differences in the position of the anode beam in the upper and lower position, the current path and the power loss become too large during lowering or raising and substantial variations in the magnetic field arise. The lowering of the anode necessary to remove the anode effect results in a rise in the bath level which may bring about flooding of the carbon anodes and leakage of the melt. 
<??>To avoid these disadvantages, at least one further anode beam (2) is movably arranged parallel to, and at a variable distance from, the first anode beam (1), the anode rods (3) being attached either to the first or the second anode beam and the anode beams (1, 2) each being connected to a drive running in the opposite direction. This makes it possible to adjust the individual anodes precisely to the to anode consumption at a particular time. 
<??>Regulation of the interpolar distance in electrolysis cells, in particular those used for aluminium melt electrolysis.
Patent NO-902017-D0 (NO)
Inventor: MORI SHOSEI
IPC: C09K19/34
Filed: 1990-05-07
Abstract: A mesomorphic compound represented by the following formula (I): <CHEM> wherein R1 and R2 respectively denote a linear or branched alkyl group having 1 - 16 carbon atoms capable of having a substituent; Y1 denotes -COO-, -OCO-, -CH2O- or -OCH2-; Z1 denotes a single bond, -O-, -COO-, -OCO- or -OCOO-; and X denotes a halogen, cyano group or methyl group.
Patent NO-911992-D0 (NO)
Inventor: VOGT SIEGFRIED
IPC: A23C11/02
Filed: 1991-05-23
Abstract: A foaming coffee whitener in powder form contains skimmed milk dry matter, lactose, vegetable fat, caseinate and an alkali metal phosphate and is produced by mixing the constituents, pasteurising the constituents at a temperature of 70 DEG C to 80 DEG C, multistage homogenisation and subsequent spray drying, a gas in the form of CO2 or N2 being added, immediately prior to the spraying nozzle, to the mixture flowing to this. The device for corresponding production of this foaming coffee whitener comprises a mixing tank (5), a heat exchanger (10) connected to the mixing tank (5) and arranged downstream of this and provided for pasteurisation of the resulting mixture, at least two homogenisation stages (18, 20) connected one after the other, arranged after the heat exchanger (10) and provided for homogenisation of the pasteurised mixture, the first homogenisation stage (18) communicating with the heat exchanger (10), a CO2 or N2 impregnation apparatus (nozzle 26) connected to the last homogenisation stage (20) downstream of this and provided to impregnate the homogenised mixture, and also a spray drying column (27) directly connected to the nozzle (26) and provided for spray drying of the mixture containing added CO2 or N2. <IMAGE>
Patent NO-913062-D0 (NO)
Inventor: HAVAS LASZLO
IPC: C08F210/16
Filed: 1991-08-06
Abstract: The present invention relates to a process for stopping an olefin polymerisation which is carried out in a low pressure gas phase reactor, which process comprises introducing an effective quantity of deactivating agent into the reactor, characterised in that the olefin polymerisation is carried out using a chromium oxide catalyst and in that the deactivating agent is selected from oxygen, ammonia, water and carbon monoxide and is introduced over a relatively short period of time. The deactivating agent is preferably introduced into the polymerisation reactor in a quantity such that in the reactor the weight ratio of the deactivating agent to the catalyst is at least 0,001.
Patent NO-921036-D0 (NO)
Inventor: PUENTES-BRAVO EDUARDO E
IPC: C11D3/12
Filed: 1992-03-17
Abstract: A fabric softening product is a composition or article that is effective for its fabric softening purpose but preferably excludes ecotoxic quaternary ammonium salt, includes, as a fabric softening component, a PEC, which is an ester of pentaerythritol, an ester of an oligomer of pentaerythritol, an ester of a lower alkoxylated pentaerythritol or an ester of a lower alkoxylated pentaerythritol oligomer, with bentonite, which increases its fabric softening effect remarkably. The PEC is preferably a partial higher fatty acid ester of pentaerythritol or a partial higher fatty acid ester or a pentaerythritol oligomer, the bentonite is preferably sodium bentonite or swellable calcium bentonite, the fabric softening composition is a softergent or a non-detersive composition, both of which may be in solid (preferably particulate solid) or liquid state or form (preferably in aqueous suspension or gel), and the fabric softening article is an absorbent material with bentonite and PEC deposited on it or absorbed by it. Also within the invention are processes for softening fibrous materials of laundry by contacting them with such compositions and/or articles during washing, rinsing and/or drying operations. <IMAGE>
Patent NO-923385-D0 (NO)
Inventor: FUJIURA YOJI
IPC: C09D201/10
Filed: 1992-08-28
Abstract: The invention relates to a water-swellable resin coating composition which comprises a resin having hydrolyzable silyl groups and a water-insoluble water-absorbing polymer; and also to a water-excluding material comprising a water-swellable resin coating formed on a backing material such as nonwoven fabric. A layer of this water-swellable resin coating composition coated on paper or like backing material (and dried after coating, if necessary), can absorb water at a very high speed and in large quantity. In addition, the resin composition has good coatability on the backing material. Thus, the water-swellable resin coating composition is useful as water-absorbing paint. The water-excluding material according to the invention has high water absorbing speed and capacity, as well as good adhesion to the backing material, and optical fiber cables or electric cables using this material are excellent in their water-excluding capacity. <IMAGE>
Patent NO-941808-D0 (NO)
Inventor: KOSCHINSKI INGO
IPC: C11B3/00
Filed: 1994-05-13
Abstract: Fully or partially refined marine oil is stabilized by treatment with silica and the incorporation of a lecithin, ascorbyl palmitate and a tocopherol in the thus-treated oil.
Patent NO-944698-D0 (NO)
Inventor: HORMANN THOMAS J
IPC: E06B5/16
Filed: 1994-12-06
Abstract: The invention relates to a fire barrier for buildings, especially a fire door or window (2), with a frame (1, 3) in the wing or case region of a metal section (5), especially steel, in the interior of which there is a fire resistant material, in which the metal section (5) takes the form of a tray, generally C-shaped in cross-section with facing shank sections (10), the end regions of which are bent mutually parallel in the section interior (6) on the inside of the central C-arm (8) bounding the gap (13) between the case (1) and the wing (3), between the end regions (11) of which and bearing against them there is a plate of fire resistant material (7), the longitudinal face of which bears on the central C-arm (8). An easily and economically assembled fire barrier is produced in that at least the shank sections (10) of the wing frame (3) have an engagement device (11') which is hook-shaped in cross-section into which brackets (23) with corresponding hook components can be clipped, with the ends of the brackets (23) away from the hook components bearing on a pane of glass.
Patent NO-962411-D0 (NO)
Inventor: REITHER JOHN R
IPC: D01F6/92
Filed: 1996-06-07
Abstract: A monofilament having high knot strength and good hydrolytic stability for forming into fabric used in the manufacture of paper and paper products is disclosed. The monofilament is made from a polymer blend of an acid-modified poly(cyclohexane-1,4-dimethylene terephthalate) and a second polymer selected from among polycarbonate and a glycol-modified poly(cyclohexane-1,4-dimethylene terephthalate).
Patent NO-971304-D0 (NO)
Inventor: NOVAK EGON
IPC: A23L33/15
Filed: 1997-03-20
Abstract: A process for purifying and preparing phytosterol compositions from pulping soap comprises extracting from the pulping soap a creamy precipitate and purifying this precipitate to form the composition.
Patent NO-981304-D0 (NO)
Inventor: HEETHAAR ROBERT MARTIN
IPC: A61B5/05
Filed: 1998-03-23
Abstract: The invention relates to an apparatus for the in vivo non-invasive measurement of a biological parameter concerning a bodily fluid of a person or animal in accordance with a calculation model, wherein the apparatus is provided with connections for at least two pairs of electrodes (2-5, 8-11) to be placed on the skin of a part of the body, a pair of input electrodes (2, 3, 8, 9) for feeding a measuring alternating current to the part of the body and a measuring pair of electrodes (4, 5, 10, 11) for measuring the voltage at the measuring pair of electrodes, comprising a current source (7, 12) providing the measuring alternating current, a transformer (31) for the transformation of the measuring voltage into a bio-impedance signal, being a measure of the bio-impedance of the part of the body, and means for the generation of signals which form a measure for further parameters to be determined with the aid of the calculating model, said signals encompassing a signal forming a measure for the time derivative of the bio-impedance signal. The current source (7, 12) has a minimal radiation configuration and is suitable for generating a measuring current having a constant amplitude on at least two frequencies, a low frequency and a high frequency, in a frequency range of up to about 2000 kHz.