baber/WOPTO huggingface dataset:
Patent EP-0017891-A2 (EP)
Inventor: SCHUCHART PETER DR
IPC: F23L7/00
Filed: 1980-04-08
Abstract: 1. A process for the preparation of combustion gases which are completely or substantially free from soot and are at from 200 degrees to 1600 degrees C, by igniting a mixture of oxygen and methanol and combusting from 85 to 99 per cent by weight of the total amount of methanol in the resulting flame, wherein methanol, in the liquid form, is mixed with oxygen at a flow velocity of from 1 to 100 meters per second in a proportion of from 50 to 150 per cent by weight of oxygen, based on methanol, the mixture is ignited, and combusted, in a perforated combustion chamber and steam entering, through the perforations of the combustion chamber, in a proportion of from 10 to 3000 per cent by weight of water, based on methanol, is admixed.
Patent EP-0036984-A2 (EP)
Inventor: GRAMMER MEINRAD
IPC: F24D3/10
Filed: 1981-03-13
Abstract: The invention relates to a conduit distributor for feed and return lines, in particular for hot-water heating. The conduit connections (14 - 16) which are guided outwards from an oblong distributor housing (10), which is divided into a feed chamber (12) and a return chamber (13) by an internal wall (11) running in the longitudinal direction, all have a common length and a common diameter. Connecting lines of different diameter are connected via prefabricated different reducing pieces (21 - 23) to the conduit connections (14 - 16) which are fed out of the distributor housing (10). <IMAGE>
Patent EP-0052343-A2 (EP)
Inventor: HEIDELBERG GOTZ DIPL-PHYS
IPC: H02K29/08
Filed: 1981-11-11
Abstract: The electromotor has a permanently-magnetic rotor. Each stator pole (3) has one permanently-magnetic rotor pole associated with it. The distance between the centres of adjacent permanently-magnetic poles differs from the distance between the centres of adjacent stator poles. Detectors (38) are mounted on the stator that detect the relative position of stator (2) and rotor (32). Electronic switching devices (40) are controlled by the detectors and switch in one or more of the conductors (windings) on the stator when the relative positions are correct. The advantage lies in easy control and high efficiency.
Patent EP-0056133-A2 (EP)
Inventor: GAERTNER ROBERT F
IPC: G05F3/06
Filed: 1981-12-17
Abstract: A transformer wound for ferro-resonant transformer response on a core of conventional transformer material and dimension. The principal secondary winding flux path saturates in both the external core legs of the transformer as well as the center core leg, and therefore has more losses than a traditionally constructed ferroresonant transformer where only the center core leg saturates, but the difference in such losses is more than compensated for by the savings in construction, since conventional transformer materials and techniques are employed for manufacturing the transformer disclosed herein.
Patent EP-0036316-A2 (EP)
Inventor: SAKURAI KIYOMI C O NIPPON PAIN
IPC: B41N1/08
Filed: 1981-03-16
Abstract: A lithographic printing plate which comprises, as a hydrophilic support, an iron foil (1) prepared by electroforming and electroplated with a metal on both surfaces (2-1,2-2), and an oleophilic image on that face (2-1) of the iron foil in contact with the electrolyte during the electroforming.
Patent EP-0040085-A2 (EP)
Inventor: AHR NICHOLAS ALBERT
IPC: A61L15/00
Filed: 1981-05-11
Abstract: An article of manufacture is disclosed for absorbing liquids, particularly body exudates such as menstrual discharges. An apertured formed film topsheet having a layer of fibers affixed to the inner surface thereof overlays an intermediate layer having a multiplicity of tapered capillaries. The apertured formed film topsheet has a specified combination of caliper, percent open area and percent of apertures having an equivalent hydraulic diameter less than or equal to 0.025 inches (0.064 cm) which impart a stain resistant character to the topsheet. In addition, a border having a channel therein encircles the absorbent core.
Patent EP-0046638-A2 (EP)
Inventor: HOWARD EDWARD GEORGE JR
IPC: C08F4/76
Filed: 1981-07-30
Abstract: In a process for polymerizing 1-olefin with a catalyst system comprising a reaction product of a porous alumina and an organometallic compound of the formula (RCH z ) 4 M wherein M is Ti, Zr, or Hf and R is a group which is such that there is no hydrogen atom attached to an atom which is in the β-position to M, and more specifically, R is aryl, aralkyl, tertiary alkyl, for example, trialkylmethyl, or trialkylsilyl, the improvement characterized in that the alumina has an average pore diameter of at least about 150 A and/or at least about 10% of the total pore volume of the alumina is provided by pores having diameters greater than about 200 A.
Patent EP-0048674-A2 (EP)
Inventor: ANDERSON RONALD ALVIN
IPC: G02B6/44
Filed: 1981-09-22
Abstract: A cable adapted for well logging has an optical fiber core in which the optical fibers are protected from moisture and non-uniform stresses by first wrapping the fibers in a helical spiral around a solid, soft, deformable core material and then blanketing them with more of the same. Next the blanketed core is closely and tightly wound with several overlapping layers of a metallic tape jacket. The jacket buffers radial loads applied by other portions of the cable and forms a barrier against moisture penetration. The soft core and blanket have properties close to a liquid so that only uniform, essentially hydrostatic stresses are transmitted to the optical fibers.
Patent EP-0045283-A2 (EP)
Inventor: VIDO VLADIMIR
IPC: E04C5/04
Filed: 1981-07-27
Abstract: 1. A reinforcing mat having a rectangular contour, comprising orthogonally intersecting groups of parallel rods which are interconnected at the points of intersection, of which groups the group having the rods parallel to the shorter side of the rectangle are dimensioned for a load bearing reinforcement (11) and the group having the rods parallel to the longer side of the rectangle are dimensioned for a distribution reinforcement (10), the individual rods of each group being of equal diameter, characterised in that, in the edge regions of the group of rods for the load bearing reinforcement (11), the distance (11A) between the outermost rod (111, 115) and the rod (112, 114) adjacent thereto is twice as great as the distance (11B) between the other rods (113) of this group (11), and that the distance (10A) between the two rods (103, 104), disposed centrally in the reinforcement mat, of the group of rods of the distribution reinforcement (10) extending transversely of the load bearing reinforcement (11) is at least twice as great as, and no more than two and half times greater than, the distances (10B) between the rods (101, 102, 103, 104, 105, 106) in the remaining part of the reinforcing mat.
Patent EP-0048228-A2 (EP)
Inventor: STEENBERG CHRISTEN KROHN
IPC: E06C7/08
Filed: 1981-08-28
Abstract: Structural joint for joining two elements (12,14), the first element (12) having an elongate major tongue (22) of malleable deformable material and in one embodiment an elongate minor tongue (24), the second element (14) having an elongate protuberance in the form of e.g. curled tab (36). The major and minor tongues define an elongate recess adapted to receive the curled tab on joint formation. The major tongue (22) is deformed about the curled tab (36) to form at least a portion of an encircling curl which contacts the curled tab's external surface. When the elements are so joined, the gap between the major and minor tongues is less than the width of the curled tab, thereby precluding removal of the curled tab from the encircling curl. Prior to joint formation, the curled tab (36) is curled about a wire (37) which acts as a filler or support, and the joint will therefore be tight and solid. The inventive structural joint can preferably be used in ladders having rungs secured to side rails.
Patent EP-0044827-A2 (EP)
Inventor: WIESINGER FRANZ
IPC: B41F17/00
Filed: 1981-07-21
Abstract: The manufacturing system has several work stations and a transport apparatus with halts (3) from which the stopped work-holding fixtures (2) of the transport apparatus can be fed further to the next halt (3). In order to control the work steps carried out, an open card pocket (4) for a control card (5) is provided on each work-holding fixture (2) and a stamping device (6) is allocated to each halt (3), which stamping device (6) comprises a movably mounted holder (10) for an automatic inking stamp (11) and a linkage (14, 17, 19) for moving the holder (10) and for actuating the stamp (11). <IMAGE>
Patent EP-0069887-A2 (EP)
Inventor: WOLFFGANG GUNTER
IPC: E05B29/06
Filed: 1982-06-23
Abstract: 1. Locking cylinder a cylinder core 1 which is guided in a cylinder housing borings and which is traversed, in planes situated at right angles to the cylinder core axis, by two pin keepers 30, 31 which are situated parallel to each other and at equal distances from the parallel core diameter and which are interconnected by a crosspiece (web?) 13 against which the key 19 rests by its indentations, a suitable key moving the pairs of pine 4 into a position in which the ends of the pairs of pins do not project beyond the cylinder core casing, while if the key does not fit or has been removed the pairs of pins project by the ends of one side into recesses of the cylinder housing, while in each case two plate keepers 30, 31 or two pairs of pins are situated in one single recess of the cylinder core 1 and are adjacent to each other, and their central crosspieces 13 project beyond one side surface 33, characterized by the fact that the projecting crosspiece 13 of each plate-shaped keeper or of each pair of pins is situated inside the central intermediate space 32 of the adjacent keeper or of the pair of pins.
Patent EP-0069312-A2 (EP)
Inventor: MAISENHALDER SIEGFRIED ROBERT
IPC: A61H1/02
Filed: 1982-06-28
Abstract: The invention relates to an extension massage couch with a couch board, which has holding devices for the patients and which can be moved into an inclined position. In order to set to any desired inclined positions, one end of the couch board can be raised as far as the vertical position by means of an elevating mechanism. The end which is in each case not raised essentially maintains its height. At least one end or at least the legs at one end of the couch board, and namely those which are arranged at the end which is in each case not raised, are designed in such a way that they can roll and can be folded or drawn in. For this purpose, in a preferred embodiment, in front of the foot- or head-side face of the couch board there is arranged approximately at the centre a column which can be moved up and down and at whose lower end a wheel shaft with wheels is secured. The couch board itself is provided with holding elements for the legs, feet, kneecaps, hips, pelvis, shoulders and/or the head (Fig. 2). <IMAGE>
Patent EP-0081985-A2 (EP)
Inventor: KOMATSU SHIRO
IPC: B62D25/02
Filed: 1982-12-10
Abstract: A vehicle for displaying goods comprises a main body (1) having opposite side walls (4, 19) and a display subbody (2) provided toward at least one of the side walls. The subbody (2) is open toward the interior of the main body (1) and is internally provided with a display rack (5). By a hydraulic piston/cylinder (22, 23), the subbody (2) can be held in a position projected outward beyond the side wall (4) of the main body (1) when giving a display, but, during running, is housed in the main body (1) with its side wall (3) substantially flush with the main body side wall (4).
Patent EP-0083497-A2 (EP)
Inventor: MORAN DAVID MARTIN
IPC: A61K39/35
Filed: 1982-12-23
Abstract: A process for preparing a modified allergen comprises protecting a substantial proportion of the allergenic sites, reacting the allergen so protected with a cross-linking agent to give a linked product of substantially enhanced molecular weight distribution, and then deprotecting the linked product. The modified allergen produced by this process is useful in the treatment of allergic condition.
Patent EP-0088303-A2 (EP)
Inventor: VANDEVELDE JEAN
IPC: A61K39/102
Filed: 1983-02-25
Abstract: Process for the non-degrading preparation of polysaccharide-protein complexes from bacterial capsules; the so-obtained products which are useful as vaccines against infection by the same bacteria and method for protecting human beings against the same infection by administration of pharmaceutical composition containing the polysaccharide-protein complexes.
Patent EP-0110337-A2 (EP)
Title: Foldable camera
Inventor: HAMAGUCHI TAKEHIKO
IPC: G03B17/52
Filed: 1983-11-25
Abstract: A foldable camera comprises a movable member (5) having thereon a photographing lens (11) and a rotary shaft provided between said movable member and a camera body (1). Said rotary shaft effects a switchover of the camera between the photographing state and the folded state. A string means (10) transmitts motive power of said movable member (5). A direction-changing means (9) for said string means (10) is provided on said rotary shaft or at a location adjacent to the rotary shaft. Motive power is transmitted through said string means (10) from the camera body (1) to the movable member (5) or from the movable member (5) to the camera body (1) under the photographing state.
Patent EP-0090611-A2 (EP)
Inventor: LUNG-CHUNG-YOUNG PETER DR
IPC: H01L39/24
Filed: 1983-03-25
Abstract: Josephson junctions in which the base electrode is of lead-alloy tend to deteriorate rapidly when they are subject to cycles of temperature change between superconductive temperatures and room temperature. 
<??>In the invention the metal layers which form the base electrode (13) are deposited in an inert gas, preferably argon, at a pressure of approximately 20m torr. Josephson junctions so made are resistant to damage by cyclic temperature changes.
Patent EP-0098039-A2 (EP)
Inventor: DRIA DENNIS EDWARD
IPC: C07B61/00
Filed: 1983-05-09
Abstract: Vanadium phosphorus mixed oxide containing catalysts are prepared in an organic liquid reaction medium capable of reducing the vanadium to a valence state of approximately +4 to form a non-solubilized catalyst precursor, contacting the non-solubilized catalyst precursor containing organic liquid with water to form a two phase system having an upper organic liquid phase and a lower non-solubilized catalyst precursor containing aqueous phase, drying the catalyst precursor and calcining. The vanadium phosphorus oxide catalysts so obtained are useful in the production of maleic anhydride from 4 carbon atom hydrocarbons.
Patent EP-0110497-A2 (EP)
Inventor: HICKS DARRELL D
IPC: C08J3/03
Filed: 1983-07-28
Abstract: @ Epoxide resin aqueous dispersants are prepared by reacting n moles of an aromatic, aromatic-based or cycloaliphatic diol with n + 1 moles of a diisocyanate and 2 moles of a long-chain, aliphatic, polyether glycol monoether.
Patent EP-0102811-A2 (EP)
Inventor: YAMAGIWA KAZUO
IPC: H04N5/782
Filed: 1983-08-24
Abstract: A video signal recording apparatus comprises a tape guide drum (1) around which a magnetic tape (2) is to be wrapped and a first and a second rotary head (5A, 5B) arranged alternately to come into contact with the tape (2), the extending directions of transducing gaps of the heads (5A, 5B) being different from each other, and the initial time when the heads (5A, 5B) respectively come into contact with the tape (2) being synchronized with a vertical sync signal of a recording signal to be supplied from a camera (10, 20), thereby recording the recording signal on the tape (2). When the wrap angle of the tape (2) around the drum (1) is 0 the wrap angle θ is selected so that:           where M and M' are integers, and when the expression with respect to the wrap angle ε equals M, an angular distance a between the gaps of the heads (5A, 5B) is selected so as to cause a time difference of (m + 0.5)T, where m is an integer and T is a time corresponding to one horizontal period, and when the expression equals M' + 0.5, said angular distance a is selected so as to cause a time difference of mT.
Patent EP-0108730-A2 (EP)
Inventor: RIGHETTI GIANMARIA
IPC: C02F3/12
Filed: 1983-11-03
Abstract: A process and apparatus for the treatment of waste waters comprising a unit for the biological oxydation of the waste and a unit for the treatment of active sludges.
Patent EP-0118754-A2 (EP)
Inventor: SCHLICHTE MAX DR-ING
IPC: H04N11/04
Filed: 1984-02-07
Abstract: 1. A method for the digital transmission of television pictures, wherein the digitalised signal values of each sub-frame (Pi) are converted by means of transformation into spectral values whose coefficients are transmitted and from which the signal values of the sub-frame (Pi) are redetermined at the receiving end, characterised in that at the transmitting end, for the transformation of the sub-frame (Pi) comprising n2 signal values (X2 ), m overlapping signal values (X1 ) of a least one preceding sub-frame (Pi-1) are additionally used.
Patent EP-0118120-A2 (EP)
Inventor: SUZUKI KENICHI
IPC: C07D319/12
Filed: 1984-03-02
Abstract: 1,4-Dihydropyridine compound having the general formula:
     wherein R is 2-(5,6-dihydro-p-dioxinyl), 2-(3,5-dimethyl-5,6-dihydro-p-dioxinyl), 2-(3-methyl-5,6-dihydro-p-dioxinyl), 2-(3-methoxymethyl-5,6-dihydro-p-dioxinyl), 5-(3,4-dihydro-2H-pyranyl), or 2-(5,6-dihydro-1,4-dithiinyl); R 1  and R 2  are independently a cyano group, an acetyl group, or a substituted oxycarbonyl group having the general formula COOR 4  wherein R 4  is a methyl, isopropyl, allyl, propargyl, methoxymethyl, 2-methoxyethyl, or 1-methyl-2-methoxyethyl group provided that both R' and R 2  are nor -COOCH 3  in the case of R being 2-(5,6-dihydro-p-dioxinyl) and R 3  being hydrogen; and R 3  is hydrogen or a methoxymethyl group. This 1,4-dihydropyridine compound has a remarkable liver protective action and a low toxicity.
Patent EP-0121159-A2 (EP)
Inventor: DIKA JOHNS ANTON
IPC: A23K50/15
Filed: 1984-03-14
Abstract: A process of producing a ruminant animal feed by mixing calcium ammonium lactate sediment derived by precipitation from fermented ammoniated condensed whey, with calcium sulfate and drying the mixture in contact with air.
Patent EP-0123315-A2 (EP)
Inventor: ATOBE MASAAKI
IPC: H04L25/03
Filed: 1984-04-25
Abstract: Optimum tap coefficients corresponding to equalization characteristics are stored in a memory circuit and when an equalization characteristics is designated, an optimum tap coefficient is read out of the memory circuit and a transversal type equalizer is controlled by the read-out optimum tap coefficient. According to a modified embodiment, where a tap coefficient for a synthesized characteristic based on a combination of a plurality of transmission characteristics is necessary, a convolution operation of the tap coefficients for respective transmission characteristics is effected to determine a new tap coefficient which is used to set taps of the transversal type equalizer.
Patent EP-0131099-A2 (EP)
Title: Wärmeübertrager für Gase, vorzugsweise Synthesegaskühler
Inventor: ZIEGLER GEORG
IPC: F28D7/00
Filed: 1984-04-27
Abstract: Der Wärmeübertrager (1) besteht im wesentlichen aus zwei vertikalen, koaxialen Gaszügen (2, 3), die aus in Längsrichtung der Gaszüge verlaufenden, miteinander verschweissten und von einem Medium durchströmten Wandrohren (5 bzw. 7) gebildet sind. Das zu kühlende Gas durchströmt zuerst einen vom inneren Gaszug (3) begrenzten zentralen Raum (100) und dann einen ringförmigen Zwischenraum (200), der zwischen den beiden Gaszügen gebildet ist. Im Zwischenraum (200), der über Mannlöcher (23) im oberen Bereich des Wärmeübertragers (1) zugänglich ist, ist eine im wesentlichen horizontale und ringförmige Bühne (27) vorgesehen, deren Abmessungen und Gestalt etwa dem Querschnitt des Zwischenraumes entsprechen. Die Bühne (27) ist entlang dem Zwischenraum (200) in vertikaler Richtung bewegbar. Mit Hilfe der Bühne lassen sich Inspektionen und ggfs. Reparaturen an den den Zwischenraum begrenzenden Wänden des Wärmeübertragers einfach und gefahrlos durchführen.
Patent EP-0137245-A2 (EP)
Inventor: IWAHASHI HIROSHI C O PATENT DI
IPC: G11C16/12
Filed: 1984-08-21
Abstract: A semiconductor integrated circuit which has a CMOS inverter formed of p- and n- channel MOSFETs (OP10 and QN10), and a D-type n-channel MOSFET (QN13) couped at the gate to the output terminal of the CMOS inverter, at one end of the current path to a high voltage terminal (VH) applied with a high voltage and at the other end to the current path of the p-channel MOSFET (OP10) is provided.
Patent EP-0140231-A2 (EP)
Title: Process for the preparation of N-chlorocarbonyl isocyanide dichloride
Inventor: HAGEMANN HERMANN DR
IPC: C07C67/00
Filed: 1984-10-10
Abstract: N-Chlorocarbonyl isocyanide dichloride is prepared by reaction of methyl isocyanate with chlorine with the addition of solvents and in the presence of an organic, free radical-forming substance.
Patent EP-0149028-A2 (EP)
Inventor: HEFNER ROBERT E JR
IPC: C04B26/10
Filed: 1984-10-24
Abstract: Polymer concrete compositions are made from norbornyl modified unsaturated polyesteramide compositions. The curable concrete composition contains 2 to 20 percent by weight of the polyesteramide composition and 98 to 80 percent by weight of an aggregate such as sand, gravel, silica flour, etc. The polyesteramide composition contains norbornyl modified polyesteramide, ethylenically unsaturated monomers, such as styrene with or without a vinyl reactive additive. The polyesteramide can be further modified to' contain a copolymerized polyether polyol having a function- arty of three or more, a copolymerized poly(2-alkyl-2-oxazoline) or a copolymerized carboxylated rubber. The vinyl reactive additive can be a vinyl ester resin or a vinyl terminated urethane oligomer: When cured, the curable concrete composition gives a polymer concrete with better tensile and compressive strength with the advantage that the composition cures under water and in the presence of moisture.
Patent EP-0149788-A2 (EP)
Inventor: ISHI TAKATOSHI
IPC: G09G5/391
Filed: 1984-12-12
Abstract: An improved display control system is disclosed which is capable of reducing the time necessary for executing its display operation. In this display control system, when a display memory (4) is to be accessed, its software supplies values of the X, Y coordinates of a display screen and these values are then converted into the physical addresses of the memory (4). For this purpose, a limit check function (33) is provided. Also, an X register (30) for setting up values on the X coordinate in a display unit (3A) may be formed by a counter, thereby eliminating the need for setting the values on the X coordinate each time. 
     The display control system may also be capable of dealing with the change of a plurality of screen configurations in the above-mentioned X, Y coordinate system.
Patent EP-0147733-A2 (EP)
Inventor: SWANSON DENNIS E
IPC: F04B43/12
Filed: 1984-12-13
Abstract: A peristaltic-type pump having an intake which may be conveniently connected to a liquid coating source includes an impeller having a pair of rollers. Rotation of the impeller causes the rollers to progressively compress a length of tubing in the pump. This compression creates suction to draw the coating material into the pump and pressure to drive a flow of coating to a handle attached to an applicator. The handle includes flow control devices which may be selectively operated to supply coating to the applicator only as required. During periods of non-flow the coating pressure is sensed to deactivate the pump when the pressure exceeds a preselected limit. Deactivation of the pump saves energy and prolongs a life of the pump.
Patent EP-0143475-A2 (EP)
Inventor: CELLINI FERDINANDO
IPC: B67B7/44
Filed: 1984-09-19
Abstract: This invention is embodied with a corkscrew device (10) of a type including a lever body, or lever, (11) of the second order rotatably connected to a support portion (12) and to a screw means (14), the device comprising conditioning means (18-19-23-24) able to condition at least the distance between a pivot (15) of the screw (14) and the rotatable connection pin (13) between such lever body (11) and such support portion (12).