baber/WOPTO huggingface dataset:
Patent EP-0099590-A2 (EP)
Inventor: GRAVATT BARTON A
IPC: G01N27/22
Filed: 1981-05-04
Abstract: A method and apparatus are provided for adsorbing water vapor from a mixture thereof with a second gas to reduce the water vapor concentration in the mixture to below a permissible maximum concentration. The advance of the moisture front in a sorbent bed during either adsorption or regeneration or both is detected by determining the change in the moisture content of the sorbent as a function of the capacitance of a capacitor in which the sorbent is the dielectric. During absorption, capacitance must be observed by way of a capacitor at least at a point in the bed sufficiently far from the end of the bed to prevent effluent having a limiting maximum moisture content from leaving the bed. When the capacitance at that point has reached a predetermined value corresponding to a selected moisture content on the sorbent, the adsorption or regeneration cycle is discontinued
Patent EP-0107020-A2 (EP)
Inventor: HEIDE WILFRIED DR
IPC: C08K3/26
Filed: 1983-09-16
Abstract: 1. A process for increasing the rate of dissolution, in water, of a finely divided high molecular weight acrylamide or methacrylamide polymer which may or may not contain anionic monomers as copolymerized units and in which the anionic groups are present as alkali metal or alkaline earth metal salts, by mixing the polymer with a water-soluble inorganic salt in the presence of water, wherein the finely divided, water-soluble polymer, which is present in the form of a gel, contains from 40 to 90% by weight of water, and has a particle size of from 50 to 2 000 mu m, is mixed homogeneously with from 0.1 to 8% by weight, based on the polymer, of an alkali metal carbonate and/or ammonium carbonate and/or an alkali metal bicarbonate and/or ammonium bicarbonate, and the mixture is then dried.
Patent EP-0086643-A2 (EP)
Inventor: KASHIWA NORIO
IPC: C08F10/00
Filed: 1983-02-11
Abstract: A process for producing an olefin polymer or copolymer which comprises polymerizing or copolymerizing olefins or copolymerizing an olefin with up to 5 mole% of a diolefin in the presence of a catalyst comprising a titanium catalyst component containing magnesium, titanium, halogen and an electron donor, an organoaluminum catalyst component and a third catalyst component, characterized in that said catalyst is composed of
     (A) a titanium catalyst component containing magnesium, titanium, halogen and an electron donor as essential ingredients, said electron donor being selected from the group consisting of
   (a) esters of polyfunctional compounds selected from polycarboxylic acids having 5 to 36 carbon atoms, polyhydroxy compounds having 6 to 28 carbon atoms and hydroxy-substituted carboxylic acids having 10 to 28 carbon atoms,   (b) monocarboxylic acid esters of the formula RCOOR' in which each of R and R' represents a hydrocarbyl group having 1 to 20 carbon atoms, and at least one of them represents a branched-chain group, an alicyclic group, or an aryl ring-containing linear group, and   (c) carbonic acid esters having 3 to 18 carbon atoms,       (B) an organoaluminum compound, and (C) an ester of phosphorous acid with an alcohol having 2 to 4 carbon atoms; and a catalyst composition used therefor.
Patent EP-0094210-A2 (EP)
Inventor: WILKERSON DAVID TAYLOR
IPC: A47G1/14
Filed: 1983-05-05
Abstract: A strut back for a photo or picture frame comprises a back (1) having at least one slot (4) shaped to define the boundary of a region of flexion (6) and a strut (2) having an integrally formed projecting lip or flange (11) which can be engaged in said slot (4) by flexing of said region (6) such that said lip or flange (11) embraces one edge of the slot and is urged against said edge when said frame is stood in a display position supported by the strut. Both the strut (2) and the back (1) may be moulded from a plastics material and the back may have an overall thickness to accommodate said portion of said lip or flange projecting through said slot.
Patent EP-0109143-A2 (EP)
Inventor: JUSTISS JIMMY D
IPC: H01B11/08
Filed: 1983-08-05
Abstract: Three or more groups (10, 11, 12) of individually insulated conductors (13, 14, 15) are optionally separately wrapped with insulating material (16,17,18) and then either singly or collectively encircled with metal tape material (22, 23, 24). The groups are secured together by a strengthening steel tape and surrounding protective jacket (30,32). By way of example, a series of embodiments are described, each containing three groups of conductors or cores. Screen configurations are presented for enclosing all groups or only the carrier service groups with one tape element that weaves its way in and out between the groups so that each group or core is screened from all adjacent cores. Other configurations employ separate tapes, each enclosing a separate corresponding group. Finally, embodiments are disclosed in which one group is enclosed by one tape element, while two additional groups are collectively enclosed by a single tape element deployed somewhat «S» shape about the cores. The groups of conductors can consist of different gauge wire with heavier gauge being useful for VF service and lighter gauge for PCM carrier service.
Patent EP-0106491-A2 (EP)
Inventor: PEERMAN DWIGHT ELLSWORTH
IPC: C08G18/48
Filed: 1983-09-06
Abstract: Non-gelling polyols and alkoxylated polyol derivatives, particularly useful in the manufacture of polyurethanes, are disclosed. The polyols of formula I
     (wherein R represents a polyol, polyamine or aminoalcohol residue; p is an integer of from 2 to 6; each X, which may be the same or different, represents an oxygen or nitrogen atom or a group > NH; each a, which may be the same or different, is an integer of from 0 to 10, the sum of all a's being greater than 0; and each A, which may the same or different, represents a group of formula A,, A3
     
     [wherein m and n are integers; m is greater than 3; n is greater than or equal to 0; and the sum of m and n is from 11 to 19] or A 2 
     [wherein q, r and s are integers; q is greater than 3; r and s, which may be the same or different, are each greater than or equal to 0; and the sum of q, r and s is from 10 to 18]; with the proviso that where each X represents an oxygen atom, p is 3, each A is A, and each a is 1, then R represents other than the residue of glycerol) are prepared by reacting a hydroxymethyl containing monomer compound with a polyol, polyamine or aminoalcohol.
Patent EP-0114059-A2 (EP)
Inventor: UDA JUNJI
IPC: C08L79/08
Filed: 1984-01-11
Abstract: A polyamide acid composition for preparing a polyimide which is improved in the stability in a form of solution and can extend the pot life of the composition comprising a solution of a polyamide acid in an organic solvent, the polyamide acid being a precursor of the polyimide, and an N-substituted heterocyclic compound as a chemical treating agent which can lower a rate of conversion of the polyamide acid to the polyimide. The pot life can be extremely extended to give the composition an enough flowability for a long time without reducing the excellent properties such as a heat resistance of the obtained polyimide.
Patent EP-0152618-A2 (EP)
Inventor: GAIA FRANCO
IPC: C02F3/22
Filed: 1984-12-22
Abstract: Bei der Behandlung von Wasser mit Ozon, Chlor oder ähnlichen Reagenzien besteht das Problem, das Gas möglichst an der oft in erheblicher Wassertiefe - typisch 35-50 Meter - gelegenen Entnahmestelle kostengünstig einzuleiten. Es wird vorgeschlagen, das Gas mit einem Mischer im oberflächennahen Bereich in einen Blasensäulen-Abströmreaktor (7) einzubringen und die sich dort bildenden Gasblasen entgegen dem Auftrieb durch den Reaktor zum unteren Ende des Steigrohrs (3) der Pumpenanordnung zu leiten, wo es sich mit dem angesaugten Frischwasser innig vermischt. Nach Passieren eines Gasabscheiders (8) und einer Pumpe wird ein Teil des behandelten Wassers wieder dem Mischer (8) zugeführt. Dieser dreistufige Behandlungsprozeß ist extrem wirkungsvoll und läßt sich wirtschaftlich auch bei bestehenden Anlagen mit geringem Aufwand nachträglich anwenden.
Patent EP-0117132-A2 (EP)
Inventor: NAITO KAZUFUMI
IPC: G01G23/37
Filed: 1984-02-16
Abstract: A double-integrating AID converter in which an integra tor output voltage, produced by integrating an analog signal (Vin) input thereto, is reverse-integrated in accordance with a reference voltage (Vref) of a polarity opposite to that of the analog signal, with the time required for the reverse integration being measured in the form of a pulse count by means of a counter (4). A microcomputer (5a) for controlling the counter and a switch (1), which selects the input to the integrator, is provided with a software timer function so that the integrating interval of the analog input signal can be set at will. The microcomputer also is capable of calculating a digital value, which corresponds to the analog signal, from a count recorded in the counter and from an overflow value indicated by an overflow signal generated by the counter. The A/D converter is capable of being applied to the weighing section of an electronic weigher.
Patent EP-0117853-A2 (EP)
Inventor: AYROLDI GIUSEPPE
IPC: E02B15/04
Filed: 1984-03-01
Abstract: An apparatus for retrieving hydrocarbon or similar products floating on waterways comprising: a floating skimming platform; an auxiliary floating support platform connected to the skimming platform but with an independent floating capability. The skimming platform includes two lateral floats set at a distance from each other and supporting a central structure including an intake channel or having at least two sections of an increasing slope, with access thresholds and exit apertures for each; a rear chamber fitted with retrieval facilities to transfer the recovered oil to storage tanks or ground facilities, and preceded by the vertical threshold which can rotate about a transverse axis and that responds to the variations of the liquid level in the rear chamber.
Patent EP-0122887-A2 (EP)
Title: An electric thermal unit surrounded by a double air circulating interspace, for controllably heating cylinders in extruders, injection presses, and drawing machines for plastics, rubbers and the like
Inventor: PIAZZOLA GAETANO
IPC: B29C45/74
Filed: 1984-03-16
Abstract: An electric thermal unit is disclosed for controllably heating cylinders in extruders and drawing machines for processing plastics, rubbers and the like. The electric thermal unit comprises a spiral coil resistance heater 4 incorporated to a ring-like structure 1 formed by mutually fastened ceramic strips 2. Said structure is surrounded by two coaxial interspaces 9,17 communicating with each other at the upper region of the cylinder 6 mounting the structure itself. In particular, cooling air id admitted into the outer interspace 17 and may be tapped in a heated condition, off the bottom of the inner interspace 9 for use in subsequent processing operation.
Patent EP-0126060-A2 (EP)
Inventor: KNOTIK KARL DR
IPC: G21F9/30
Filed: 1984-05-10
Abstract: The invention relates to a method and a device for transformation of anion-exchanger resins containing in particular noxious substances, or of mixtures containing said resins, by making use of heat treatment in an environmentally friendly, storable condition, it being the case that for the purpose of achieving a highly stable final stored form the resins or mixtures are heated in the presence of, or in contact with, water and an alkaline substance at least as far as incipient decomposition of the anion exchangers, and the essentially dry compound formed in the process is filled into a container which is provided for intermediate and/or final storage and preferably contains an embedding compound, and an embedding compound for anion exchanger resins and mixtures containing the latter, which has bitumen and/or paraffin and/or tall-oil pitch as basic compound, and is mixed with at least 0.5% by weight of reactive amine-binding additives. <IMAGE>
Patent EP-0153682-A2 (EP)
Inventor: SCHNELLER ARNOLD
IPC: G03C1/72
Filed: 1985-02-16
Abstract: A radiation-sensitive composition is disclosed which comprises: (a) a polymeric binder comprised of an alkenyl phenol monomer; (b) a compound which forms a strong acid under the action of actinic radiation; and (c) a compound which contains at least one acid-cleavable C-O-C bond and has a solubility in a liquid developer which is increased by the action of acid. The composition yields positive-working recording layers which are more flexible than layers comprising known novolak binders.
Patent EP-0162348-A2 (EP)
Inventor: HASSITT ANTHONY
IPC: G06F7/76
Filed: 1985-04-30
Abstract: A method for extending the exponent range in an IBM System/370-type floating point arithmetic processor. Very large or very small numbers are represented by a pair of words having sign, exponent, and fraction portions thereof. If the signs of the low- and high-order words of a pair are the same, then the number is deemed to be in the ordinary processor operating range. However, if the signs differ, then the number is deemed to be out of range. In this case, a range extension is obtained by using the exponent field of the low-order word which otherwise would be transparent to the floating point processor.
Patent EP-0160961-A2 (EP)
Inventor: PHILIPP GERHARD
IPC: E04C5/02
Filed: 1985-05-06
Abstract: A concrete construction element with non-rigid reinforcement of round and ribbed steel. A free leg of the optionally bent reinforcing steel (8; 9; 10) guided in the vicinity of the outer faces of the concrete construction element is guided into the corner regions of the construction element, the free ends of the reinforcing-steel leg possessing an upset head (11). In addition to the considerably improved reinforcement of the corner and edge regions, the invention permits a substantial saving of steel by shortening the anchoring and overlapping lengths (12, 26). <IMAGE>
Patent EP-0161639-A2 (EP)
Inventor: KLARA WALTER S
IPC: G11C29/14
Filed: 1985-05-10
Abstract: @ An on-chip timing control apparatus (19) for generation of timing signals for a large scale integrated (LSI) chip or semiconductor memory array (12) is disclosed. This apparatus requires only an off-chip trigger pulse input (16) and it may be used both during the production testing of the memory and during normal functional operation. In the testing environment it allows use of much less expensive peripheral test equipment, while also providing for much greater accuracy in determination of whether or not the memory array meets its timing specification. Use during normal functional operation (subsequent to use in the test environment) provides for a guarantee of defect free operation.
Patent EP-0166444-A2 (EP)
Inventor: SEKINE SUSUMU
IPC: C07K14/61
Filed: 1985-06-27
Abstract: According to the present invention, a recombinant DNA incorporated with a DNA coding for a fish growth hormone polypeptide and a microorganism containing the recombinant DNA were obtained and they can be used for mass production of the fish growth hormone polypeptide.
Patent EP-0185877-A2 (EP)
Inventor: GEUSS CARLHEINZ
IPC: F41J2/02
Filed: 1985-10-22
Abstract: Eine Zieleinrichtung für Infrarot-Schießübungen ist mit eine Wärmestrahlung ergebenden Zielflächen (22) gebildet, die jeweils aus einem plattenförmigen Trägermaterial (23) und mit einer durch eine Aluminiumfolie (24) oder durch eine nach Art einer gedruckten Schaltung auf dieses Trägermaterial aufgebrachten dünnen Metallschicht gebildeten Heizvorrichtung bestehen, mit der die Stromschienen (18) einer Stromquelle in der Anordnung an zwei gegeneinander verstellbaren Spannbecken einer für ein auswechselbares Festhalten der Zielflächen (22) vorgesehenen Spannvorrichtung (21) kontaktierbar sind, wobei die Spannung der Stromquelle durch einen Spannungsregler (28) eine Abwärtstransformation auf eine Versorgerspannung von etwa 1 Volt bis etwa 6 Volt für die Heizvorrichtung erfährt.
Patent EP-0179470-A2 (EP)
Inventor: MCCREADY RUSSELL JAMES
IPC: C08G73/00
Filed: 1985-10-24
Abstract: 57 Novel polyetherimide esters are prepared from diols, dicarboxylic acids and polyoxyalkylene diimide diacids. These compositions have many excellent properties which make them particularly useful for extrusion and molding applications.
Patent EP-0153057-A2 (EP)
Inventor: ANNUK DAVID
IPC: A21D8/04
Filed: 1985-01-31
Abstract: A process for the production of a fermented, milled grain substrate useful in bakery products, said process comprising:
     (i) providing a pumpable, aqueous slurry of milled grain; and   (ii) fermenting a volume of said slurry in a fermentation vessel with one or more strains of lactic acid producing bacteria under suitable conditions, wherein fresh slurry is added to said vessel and fermented slurry is removed from said vessel substantially continuously and in such a manner that substantially steady state fermentation conditions are maintained in said vessel.   
     In a further form there is provided a process for the production of a fermented, milled grain substrate for use in the production of bakery products, said process comprising:
     (i) fermenting a milled grain substrate with a lactic acid producing bacteria; and   (ii) incubating the milled grain substrate with one or more types of proteolytic enzymes under suitable conditions for enzyme activity; and   (iii) incubating the product of step (ii) with yeast.
Patent EP-0160482-A2 (EP)
Inventor: DETTLING JOSEPH C
IPC: B01D53/34
Filed: 1985-04-22
Abstract: A self-cleaning diesel exhaust particulate filter is disclosed wherein burn-off of collected particulate matter is accomplished at certain exhaust gas temperatures, the filter being provided with a catalyst mixture of a platinum group metal and an alkaline earth metal, the presence of which lowers the temperature at which ignition of the particulate is initiated.
Patent EP-0173584-A2 (EP)
Inventor: KOMAMURA TAWARA
IPC: G03C1/498
Filed: 1985-09-02
Abstract: A heat-developable color photo-sensitive material comprising a support bearing a photo-sensitive component layer comprising a photo-sensitive silver halide, a reducing agent, a binder and a dye-providing material characterized in that at least one of said dye-providing materials is a polymer having a repetition unit which is derived from a monomer of Formula (I):wherein Z is a benzyl or 1-naphthyl group, substituted in the 4-position with hydroxyl, which is optionally further substituted; Y is oxygen or sulfur; Q is an ethylenically unsaturated group and M is hydrogen, an ammonium group or a monovalent metal atom produces a sharply reproducible image which has little color turbidity.
Patent EP-0177434-A2 (EP)
Inventor: ROSENBERG PERETZ
IPC: B01D35/02
Filed: 1985-10-03
Abstract: 57 A multiple-disc filter comprises a stack of filtering discs (114) each formed with grooves extending only partially through the thickness of the disc (114) and configured to define a continuous, non-apertured surface on one face and a plurality of spaced ribs (140) projecting from the opposite faces. The ribs are connected together to define a sinuous configuration and have straight line edges. The stack further includes spacing ribs (151,152,153) between the confronting faces of adjacent discs of the stack for spacing the straight line edges of the sinuous ribs (140) of one disc (114) from the confronting face of the next adjacent disc (114) in the stack, such that the confronting faces of adjacent discs (114) define a first group of recesses (161) between the ribs (140) communicating with a filter inlet (104), a second group of recesses (162) alternating with the first group of recesses (161) and communicating with a filter outlet (106), and a plurality of filtering passageways (163) between the straight line edges of the ribs (140) and the confronting face of the next adjacent disc (114).
Patent EP-0190761-A2 (EP)
Inventor: GRUSS GEROLF DIPL-ING
IPC: B32B5/20
Filed: 1986-02-06
Abstract: 1. Process for the production of an embossed deep-drawable foamed composite film, consisting of a compact covering layer of thermoplastic synthetic material and a lower-sided foamed synthetic material layer, whereby a formed covering layer is applied to a foaming agent-containing plastisol, which is present on a carrier layer, subsequently the lamellar body is warmed and the plastisol thereby first gelled on at a temperature of 140 to 160 degrees C and then foamed at a temperature of 190 to 220 degrees C and the plastisol thereby completely fills up the rear side marking of the embossed structure and, after cooling has taken place, the foamed composite film is stripped off from the carrier layer and rolled up, characterised in that the covering film with a thickness of 0.1-1 mm is embossed, before the application of the plastisol, at a bulk temperature between 140 to 220 degrees C and thereafter cooled, and, after the pressing on of the cooled, embossed covering layer on to the plastisol, the gelling on of the plastisol and the foaming take place.
Patent EP-0206126-A2 (EP)
Inventor: GERI SERGIO
IPC: C08K5/13
Filed: 1986-06-11
Abstract: Co-vulcanizable compositions comprising (A) 55-85% by weight of a fluoroelastomeric copolymer of vinylidene fluoride with perfluoropropene and possibly tetrafluoroethylene; (B) 45-15% by weight of a copolymer of tetrafluoroethylene and propylene; (C) 0.7-2.5 parts, per 100 parts of (A)+(B) blend, of a bisphenolic compound; (D) 0.3-1.5 parts, per 100 parts of (A)+(B) blend, of a quaternary ammonium, phosphonium or aminophosphonium organic compound; (E) 0.4-5 parts, per 100 parts of (A)+(B) blend, of an organic peroxide; (F) 1-5% by weight, as referred to (A)+(B), of a peroxidic cross-linking coagent.
Patent EP-0217031-A2 (EP)
Inventor: KRONBERGER LEONARD J
IPC: F02P7/02
Filed: 1986-07-21
Abstract: The combination of radial and concentric ribs (102,103,104) on the interior surface of an ignition distributor cap provide increased wet surface tracking resistance to help isolate spark to the electrodes.
Patent EP-0212592-A2 (EP)
Inventor: WIPPERMANN HORST DIPL-ING
IPC: G11B15/18
Filed: 1986-08-16
Abstract: In the recorder, in particular for the helical scan recording of a digital picture or sound signal, the scanning of the tracks (S) takes place each time with the tape (1) stationary, and the capstan (5) includes a stepping motor (8), operated each time between the track scans. Advantages: always the same angle of the track in relation to the tape edge and better track guidance even in special-effect modes, no automatic tracking necessary, tracks can be recorded on at intervals, defined search possible. <IMAGE>
Patent EP-0217123-A2 (EP)
Inventor: YOSHINO TOSHIHIKO
IPC: H04N9/64
Filed: 1986-08-25
Abstract: A multi-standard colour television receiver memorizes television standards corresponding to each channels to be received, and in selecting operation controlls a tuner by the stored channel data and selects the standards, such as colour system, VIF and SIF by the stored codes.
Patent EP-0218173-A2 (EP)
Inventor: LINDNER CHRISTIAN DR
IPC: C08F291/02
Filed: 1986-09-30
Abstract: Improved thermoplastic graft polymers containing incorporated long-chain hydrocarbon radicals.