baber/WOPTO huggingface dataset:
Patent EP-0026536-A2 (EP)
Inventor: OOSTENBRINK ALBERTUS ANTHONY
IPC: F16L47/06
Filed: 1980-09-24
Abstract: A plastics pipe part 1, both comprises a socket with an annular groove 3 for accommodating a head part 4 of a sealing member 3a as well as a sealing sleeve 5, to be accommodated in a sleeve receiving chamber 6. The head part 4 is retained by a self-centering retaining ring 9. The retaining ring 9 comprises two shoulders 11, 12, interconnected by a flexible connecting part 13, a free space 18 being present between bottom 19 of part 13 and opposite rounding 16 of the pipe part.
Patent EP-0032308-A2 (EP)
Inventor: CAUNT ANTHONY DAVID
IPC: C08F10/00
Filed: 1980-12-22
Abstract: Ethylene is polymerised, or copolymerised with another olefin monomer, using a catalyst system comprising an organic metal compound and a titanium-containing material which is obtained by reacting together an inert particulate material, an organic magnesium compound, a halogen-containing compound such as carbon tetrachloride, silicon tetrachloride, trichlorosilane, phosphorus trichloride or boron trichloride, and titanium tetrachloride. The process can be used to effect copolymerisation of ethylene with an alpha-olefin monomer such as butene-1 in a fluidised bed reactor.
Patent EP-0026169-A2 (EP)
Inventor: SCHILLING JOHANN
IPC: A47B96/20
Filed: 1980-07-31
Abstract: The front panel for home or office furniture consists of a base plate (2), which is dimensioned to correspond to the overall surface of the front panel (1), and of at least one cover plate (3) which is attached to the front side of this base plate (2) but only covers portions of the overall surface of the base plate (2). For forming a decor, the cover plate (3) can have any desired design, it being possible, for improving the effect of the decor, for the base plate (2) to have a structure or colour which differs from the structure or colour of the cover plate (3) in its portions which are open and exposed by the cover plate. For reinforcement of the front plate, the base plate (2) and the cover plate (3) are connected to each other, preferably over a flat area, e.g. by bonding. <IMAGE>
Patent EP-0034740-A2 (EP)
Inventor: ROHSER HELMUT
IPC: B65H71/00
Filed: 1981-02-07
Abstract: Durch den Einsztz von thermovernetzbaren Acylharzen und Disperionsfarbstoffen im gleichen Klotzbad, anschließende Trocknung und Thermosolierung der geklotzten Fäden (Zwirn) mit nachfolgender reduktiver Reinigung und Präparationsauftrag wird eine gleichzeitige Bondierung und echte Färbung der Nähseiden aus Polyester-Multifilament erhalten, die den Ansprüchen an den Artikel in der Praxis gerecht wird. Das Verfahren wird kontinuierlich während des Umspulens vorgenommen.
Patent EP-0035247-A2 (EP)
Title: Lateral seal for collapsible dams
Inventor: COLAMUSSI ARTURO
IPC: E02B7/40
Filed: 1981-02-26
Abstract: The subject matter of the present invention is a lateral seal for collapsible dams (1 or 15) of the type which comprises at least one metallic tank (2 or 16) hinged to the bottom of a waterway and which oscillates around the said hinge (6 or 17), where said lateral sealing comprises ledge means in the area of the lateral walls of the waferway.
Patent EP-0047481-A2 (EP)
Inventor: ANDRE MARC-ANTON
IPC: B27D1/00
Filed: 1981-09-02
Abstract: 1. Process for producing wood veneers, in which a log is decorticated, rough cut, soaked and digested and whilst still warm and soaked with a coating thickness of fractions of a millimetre along plane-parallel surfaces of cut extending in the longitudinal direction of the fibre are cut to give veneer blanks extending over the entire surface of cut, which are then dried, squared and provided with a support coating preventing cracks from forming in the veneer on drying and are then stacked in accordance with their original reciprocal position, characterized in that to the still not completely dried veneer blanks also is applied a film of a hardenable, flowable or brushable support material, which is hardened to the support coating firmly adhering to the veneer.
Patent EP-0048899-A2 (EP)
Inventor: BIRKLE SIEGFRIED DR
IPC: C08F222/32
Filed: 1981-09-17
Abstract: The invention relates to a method for the manufacture of positive resist structures by means of short-wave UV rays and has the objective to develop such a method in a manner such that increased sensitivity and resolution as well as high thermal stability and, in addition, transparency in the wave-length range above 260 nm can be achieved. According to the invention, it is provided for this purpose to use as the resist material copolymers of 1 to 70 mol % alkylmethacrylate with an alkyl radical having 1 to 4 C atoms, and 99 to 30 mol % of an ethylenically unsaturated monomer with chlorine and/or cyan substituents. The method according to the invention is particularly well suited for producing resist structures about 0.5 to 2  mu m thick by means of UV rays in the wave-length range between about 180 to 260 nm.
Patent EP-0064747-A2 (EP)
Inventor: ASUNCION S ESTADELLA MARIA
IPC: A61F13/26
Filed: 1982-05-07
Abstract: The present invention refers to a wrapping which is designed to contain an object which is insertable into the sphincters of a human or an animal body. Preferably this body is a suppository or else a tampon for use during feminine menstrual periods. The wrapping as defined in the invention consists of a large bag which dimensionally far exceeds the dimensions of the object itself and a lodging situated in the interior of the said bag for containing the object. This wrapping provides an ample protection for the object contained therein and is such that it permits contact between the object and the hand or fingers of the person applying it to be avoided. Also, and of great importance, it allows the object to be administered to the sphincter in such a way that it protects the hands or the fingers of the person administering it from coming into direct contact with the zone of the body, as for example the anal or vaginal sphincter, into which the object is being inserted.
Patent EP-0076967-A2 (EP)
Inventor: UCHIDA YUKIMASA
IPC: H01L29/06
Filed: 1982-09-28
Abstract: A fuse element (17) is formed on a field insulation film (12<sub>.</sub>) on a semiconductor substrate (11) on n conductivity type in which MOS transistors are formed. A first guard ring region (19) of second conductivity type is provided in the substrate, surrounding the semiconductor substrate region under the fuse element. A second guard ring region (20) of first conductivity type is formed in the substrate, surrounding the first guard ring region. Proper potentials are applied to the first and second guard ring regions. With such a structural arrangement, electrons, holes or ions generated when the fuse element is melted away are prevented from being diffused.
Patent EP-0078574-A2 (EP)
Inventor: MOULDING KENNETH WILLIAM
IPC: H03H11/16
Filed: 1982-10-28
Abstract: An "all-pass" circuit for use, for example, as a delay section in an integrated circuit, and which should therefore be as simple and as little susceptible to production spreads as possible, comprises first and second long-tailed pairs of transistors (1, 2 and 3, 4 respectively) provided with input emitter followers (26, 28, 30, 32). The pairs are interconnected to form a gyrator having first and second ports (24 and 25 respectively). The first port is loaded by a first capacitor (17) shunted by a damping resistor (22) and the second port is loaded by a second capacitor (18). An input terminal (20) is coupled to the first port via one transistor (1) of the first pair and the relevant emitter follower (26), and the first port is coupled to an output terminal (21) via both transistors (3, 4) of the second pair and the relevant emitter follower (30). A portion of the input signal is added to the output signal in a suitable phase via a second resistor (23) which connects the emitter of the input emitter follower (20) to the emitter of the fourth, grounded-base, emitter follower (32) the collector of which is connected to the output terminal (21). The value of the second resistor is chosen so that the arrangement constitutes an "all-pass" circuit. If desired the collector connections of the transistors of the first pair may be interchanged provided that those of the transistors of the second pair are also interchanged. If desired the emitter followers may be omitted, the second resistor then being connected between the emitters of the first transistor (1) of the first pair and the second transistor (4) of the second pair.
Patent EP-0059106-A2 (EP)
Inventor: TAKAO HIROYOSHI
IPC: C08F6/06
Filed: 1982-02-23
Abstract: A process for separating polymer from polymer solution by flashing a polymer solution, in which said polymer solution is heated under elevated pressure sufficient to maintain said soiution in a liquid phase, said solution is sent into a flashing tank kept at an inner surface temperature of 140 °C or above and a pressure ranging from atmospheric pressure to 5 kg/cm 2  G, said solution is flashed to evaporate and separate the solvent, thereby concentrating said solution so that the concentration of the polymer in said solution becomes 80% by weight or more, and the concentrated solution is recovered from the bottom part of the flashing tank.
Patent EP-0062494-A2 (EP)
Inventor: TANAKA YOSHINOBU
IPC: B01D61/00
Filed: 1982-03-31
Abstract: Two liquid components A and B of a mixed liquid are efficiently separated from each other by allowing the mixed liquid to permeate a membrane M A  having a separation factor      of more than 1 and removing component B from the liquid which has permeated membrane M A  by means of a membrane M B  having a separation factor      of more than 1. Devices for carrying out this method are also disclosed.
Patent EP-0068637-A2 (EP)
Inventor: HOFFMANN ROLLAND LOWRIE
IPC: C21D9/00
Filed: 1982-05-26
Abstract: A method and system is provided for controlling a reheating furnace having entrance and discharge ends, a preheating zone at the entrance end. and heating and soaking zones sequentially adjacent the preheating zone in the direction toward the discharge end. and an exhaust gas flue at the entrance end. The method and control system provides for obtaining an optimum temperature profile through the preheating and heating zones with minimum fuel consumption in connection with operation of the preheating zone by controlling the fuel supply to the preheating zone in accordance with the rate or quantity of fuel flow to the heating. zone and the temperature of the exhaust gas from the furnace.
Patent EP-0077605-A2 (EP)
Inventor: WARREN RONALD A
IPC: G01V3/10
Filed: 1982-09-02
Abstract: An assembly for detecting and separating a cue ball having a metal insert therein includes a transformer coil disposed within a main passageway of a billiard table and through which all of the billiard balls roll. A start switch disposed upstream of the transformer is actuated by a ball rolling therepast to energize the transformer coil only when a ball is present. The cue ball affects the field of the transformer such that the amplitude of the output thereof drops. The output of the transformer is compared to a reference by a comparator. If the transformer output drops below the reference, the output of the comparator goes high, actuating a solenoid to divert the cue into an unlocked compartment. A counter is provided to count the number of object balls retained in a locked compartment. After all of the object balls have been counted, the counter provides an inhibit signal to prevent actuation of the solenoid so that the cue ball is captured in the locked compartment at the end of a game.
Patent EP-0085869-A2 (EP)
Inventor: KNIRSCH FRANCO
IPC: C09D11/00
Filed: 1983-01-21
Abstract: The ink is of the type essentially consisting of an aqueous solution of a dye, a humectant of glycol type, an anti-mold preservative and a pH-regulator. In the proposed ink, the humectant is a polyglycol, preferably polyethylene glycol of mol.wt. of about 200, in amount not exceeding 3 wt. %. The pH-regulator is an organic base, particularly monoethanolamine, or the hydroxide or carbonate of an alkali metal. The dye is a direct dye. The ink has a low viscosity and high surface tension. The printed marks are clear-cut and quick drying. Clogging of the jet nozzle is avoided for a long period of inactivity.
Patent EP-0088318-A2 (EP)
Inventor: KATZ OTTO DIPL-ING
IPC: B43K21/22
Filed: 1983-02-26
Abstract: The lead of the propelling pencil is automatically fed as far out of the tip as the lead has been used. This takes place with the aid of the writing pressure by the lead guide tube, which moves into the pencil tip against spring force, when the spring is released. The writing pressure is received by clamping tongs which are supported on an inner cone by means of roller bodies. The clamping tongs (Figure 1) consist of a guide head (16), onto which spring arms (24) are moulded which each have at their free end a clamping jaw (25) which contains a clamping groove (27) for the lead (12) and a bearing pouch (30) for receiving the roller body (35), which bearing pouch is formed by a straight roll-off track, an apex and a support surface and is produced by casting.
Patent EP-0090339-A2 (EP)
Inventor: BEUTLER HANS-OTTO DR RER NAT
IPC: C12N9/16
Filed: 1983-03-23
Abstract: Phospholipase D of microbial origin, in particular from Streptomyces chromofuscus, allows phosphatidylglycerol to be cleaved quantitatively into phosphatidic acid and glycerol. This enzymatic reaction can be used for the determination of the phosphatidylglycerol content in fluids, in particular in amniotic fluid. The invention therefore relates to a method for the enzymatic determination of phosphatidylglycerol, in which phosphatidylglycerol is cleaved into phosphatidic acid and glycerol with the aid of microbial phospholipase D, and the free glycerol is determined in a known manner. A reagent containing a microbial phospholipase D for carrying out the process for the determination of phosphatidylglycerol is furthermore claimed.
Patent EP-0097849-A2 (EP)
Title: Photographic recording material employing a nondiffusible yellow dye-releasing compound
Inventor: EVANS STEVEN
IPC: G03C8/10
Filed: 1983-06-09
Abstract: A photographic recording material is described which employs a novel nondiffusible premetallized yellow, redox- dye-releasing (RDR) compound which, as a function of development of a silver halide emulsion layer, releases a diffusible yellow dye or precursor thereof. The compound has the structural formula:
     wherein:
     (a) X represents the atoms necessary to complete a 5- or 6-membered aromatic heterocyclic fused ring;   (b) Z represents alkyl, substituted alkyl, aryl or substituted aryl;   (c) R represents CN or J-L;   (d) J represents a bivalent
         (e) L represents alkyl, substituted alkyl, aryl or substituted aryl, or can be taken together with Z to complete a carbonyl-containing 5- or 6-membered heterocyclic or carbocyclic ring;   (f) Z 1  represents the same groups as Z;   (g) each CAR independently represents a ballasted carrier moiety capable of releasing the diffusible yellow dye moiety or precursor thereof as a function of development of a silver halide emulsion layer under alkaline conditions;   (h) each n is 0 or 1, with the proviso that at least one n is 1;   (i) Lig is a monoanionic tridentate ligand; and   (j) Me is a polyvalent, hexacoordinate metal ion.
Patent EP-0104685-A2 (EP)
Inventor: LENTFER ARNO
IPC: G03F1/22
Filed: 1983-08-31
Abstract: Maske für Röntgenstrahllithographie mit einer Absorberstruktur aus einem stark Röntgenstrahlen absorbierenden Material, wobei die Absorberstruktur auf einer Membran aus Magnesium angebracht ist.
Patent EP-0109127-A2 (EP)
Inventor: PETERNELL HANS
IPC: H01G9/08
Filed: 1983-11-10
Abstract: Ein Elektrolytkondensator (1), der in einem zylindrischen Becher (2) untergebracht ist und zwei von seinen beiden Stirnflächen wegführende Anschlußdrähte (5, 6) aufweist, ist in einer durchgehenden zylinderartigen Ausnehmung (9) eines prismatischen, aus Isoliermaterial bestehenden Hüllkörpers (8) untergebracht, wobei die Anschlußsdrähte beidseitig aus dieser Ausnehmung herausragen, und zu Streifen (10, 11) geplättet sind, die durch je zweifache Abwinkelung (12, 13; 14, 15) beide auf eine und dieselbe Seitenfläche (16) des Hüllkörpers umgeschlagen sind (Fig. 1).
Patent EP-0099709-A2 (EP)
Inventor: WALKER EDWARD RAYMOND HALSTEAD
IPC: A61P9/12
Filed: 1983-07-08
Abstract: Amide derivatives of the formula:-wherein either R<sup>1</sup> is aryl or heterocyclic and A<sup>1</sup> is a direct link, or R<sup>1</sup> is aryl or heterocyclic, or hydrogen or amino and A' is alkylene;X is -CH<sub>2</sub>- or -CO- or has the formulawherein R<sup>11</sup> and R<sup>12</sup>, which may be the same or different, each is alkyl, or R" and R<sup>12</sup> are joined to form alkylene; A<sup>2</sup> is alkylene; R<sup>2</sup> is hydrogen, aryl or alkyl which is unsubstituted or which bears an aryl substituent; R<sup>3</sup> is hydrogen or alkyl which is unsubstituted or which bears a halogeno, hydroxy, amino, guanidino, carboxy, carbamoyl, mercapto, alkoxy, alkylamino, dialkylamino, cyclic amino, alkylthio, alkanoylamino, alkoxycarbonyl, arylalkoxycarbonyl, aryl or heterocyclyl substituent; R<sup>4</sup> is alkyl which is unsubstituted or which bears an aryl substituent, or R<sup>4</sup> is phenyl or alkylphenyl; n is 0 or 1; and either R<sup>5</sup>, R<sup>6</sup>, R<sup>15</sup> and R<sup>16</sup> are all hydrogen, or R<sup>5</sup> and R<sup>6</sup> are both hydrogen and R<sup>15</sup> and R<sup>16</sup> together form tetramethylene; or R<sup>5</sup> and R<sup>5</sup> together form a second bond between the two carbon atoms to which they are attached and R<sup>15</sup> and R<sup>16</sup> together form buta-1,3-dien-1,4-diyl; or a salt thereof; processes for their manuacture and pharmaceutical compositions containing them. The compounds are inhibitors of angiotensin converting enzyme.
Patent EP-0104765-A2 (EP)
Inventor: SAKUMA KAZUHITO
IPC: H01L21/033
Filed: 1983-08-24
Abstract: A substrate structure utilized to fabricate a semiconductor device is constituted by a silicon substrate; an element region selectively formed on the silicon substrate and a relatively thick field oxide region formed adjacent to the element region; an element isolating region formed between the element region and the field oxide region, the element isolating region being in direct contact with the field oxide region; the element isolating region being provided with a relatively deep groove formed in the silicon substrate and having a relatively small width; a silicon oxide insulating film formed on the inner wall of the groove; and a silicon nitride insulating film disposed on the silicon oxide insulating film. The surfaces of the element region, the element isolating region and the field oxide region on the silicon substrate are formed substantially flat. With this substrate structure the element isolating characteristic can be improved so that integrated circuits at a higher density than the prior art can be obtained.
Patent EP-0104796-A2 (EP)
Inventor: WILSON JESSE RUDOLPH
IPC: G06F13/14
Filed: 1983-09-01
Abstract: A four way arbiter switch for a five port module as a node in a asynchronous speed speed independent network of concurrent processors, each port of the module including an input selector switch and an output selector switch such that each selector switch has a plurality of output channels one for each of the output arbiter switches (except the arbiter switch associated with its own port). Each selector switch is adapted to select a particular output channel (arbiter switch) according to the initial bits received in the asynchronous speed independent message. In this manner, the module of the present invention can accommodate up to five simultaneous asynchronous message transmissions without nodal blocking although the average number of simultaneous messages that can be accommodated will be less. The respective arbiter and selector switches are provided with circuitry to respond to a clear signal that resets the corresponding arbiter and selector switches forming a particular transmission path should nodal blocking occur.
Patent EP-0106492-A2 (EP)
Inventor: RICHARDSON KENNETH EDGAR
IPC: E04G7/30
Filed: 1983-09-06
Abstract: A hooked elongate scaffolding member (2) comprising a tube (4) and a hook (6), the hook (6) being releasably secured to one end of the tube by a bayonet connection (16, 18, 22, 24).
Patent EP-0089283-A2 (EP)
Inventor: TOLMAN RICHARD L
IPC: A61K39/106
Filed: 1983-03-11
Abstract: ADP-ribosylating toxins are rendered enzymatically inactive by reactions with photolabile affinity reagents. The toxoids retain the antigenic and immunogenic properties of the original toxins. These bacterial toxoids can be used as immunogens to protect against the specific disease that the precursor toxins cause or, in the case of P. aeruginosa, the toxoid can be used in combination with E. coli J-5 vaccine to protect against gram-negative bacteremia in general.
Patent EP-0101422-A2 (EP)
Inventor: VENKATESAN SRINIVASAN
IPC: H01M4/88
Filed: 1983-07-08
Abstract: @ A surface modified electrode material to act as a catalyst for the oxygen reduction reaction in a fuel cell or oxygen evolution in a water electrolysis cell including at least one transition element, preferably nickel or cobalt. The material is surface modified by soaking in an alkali metal containing solution. The material is removed from the solution and allowed to dry thereby forming an alkali metal containing film on the surface of the material. The material is thereafter heat treated in an oxygen containing atmosphere at a temperature in the range of 250°C to 450°C. The heat treatment at least partially decomposes the film forming a highly active catalytic layer on the surface of the electrode material. The catalytic layer includes an oxide of the transition element of the electrode material as well as an oxide of the alkali metal contained in the film.
Patent EP-0121654-A2 (EP)
Inventor: RAFFENBERG BRUNO DIPL-ING
IPC: B61K5/00
Filed: 1984-01-18
Abstract: Die Erfindung bezieht sich auf ein Räumgerät zum Auseinanderschieben von ineinander- oder aufeinandergeschobenen Schienenfahrzeugen mittels hydraulischer Kraft. Um ein Räumgerät zum Auseinanderschieben von ineinander- oder aufeinandergeschobenen Schienenfahrzeugen zu schaffen, das auch bei sehr geringem Verankerungswiderstand der Fahrschienen mit Erfolg eingesetzt werden kann und außerdem das Aufgleisen von entgleisten Schienenfahrzeugen ermöglicht, wird ein Spreizer vorgeschlagen, der aus zwei schwenkbaren Spreizarmen, einem Scharnierbolzen, zwei verschiebbar angeordneten Führungstraversen mit je zwei gelenkig angeschlossenen Heberhalterungen, zwei Hebern und zwei Verschiebezylindern zusammengesetzt ist.
Patent EP-0129680-A2 (EP)
Inventor: WOLOWSKI ECKARD DR-ING
IPC: C10G1/06
Filed: 1984-05-08
Abstract: Nach der Erfindung wird der Prozeßwasserbedarf und der Wasseranfall bei der Hydrierung von Kohle durch Verwendung der anfallenden Abwässer als Quenchwasser in den zum Kaltabscheider führenden Rohrzuleitungen verringert.
Patent EP-0125689-A2 (EP)
Inventor: SCHNEIDER MICHAEL DR DIPL-CHEM
IPC: B01J23/80
Filed: 1984-05-16
Abstract: Katalysator für die Methanolsynthese, enthaltend (a) als katalytisch wirksame Substanzen Kupferoxid und Zinkoxid, die gegebenenfalls mindestens teilweise reduziert sein können, und (b) als thermostabilisierende Substanz Aluminiumoxid. Der Anteil der Poren mit einem Durchmesser von 20 bis 75 Å (Mesoporen) beträgt mindestens 20% und der Anteil der Poren mit einem Durchmesser von mehr als 75 Å (Makroporen) beträgt höchstens 80%. Die gewünschte Porenverteilung kann dadurch erreicht werden, daß bei der Herstellung des Katalysators kolloidal verteiltes Aluminiumoxid oder -hydroxid verwendet wird.