baber/WOPTO huggingface dataset:
Patent EP-0032261-A1 (EP)
Inventor: KELDER JAN DR
IPC: C07J43/00
Filed: 1980-12-09
Abstract: The invention relates to novel bisquaternary ammonium derivatives of 2β, 16β-dipiperidino-5α-androstanes having the formula:
     wherein
     CH(CH 3 ) 2 ; R 2  = CH 3 , C 2 H 5  or CH 2 CH=CH 2 ; R 3  =CH 3 , C 2 H 5  or CH 2 CH=CH 2 , with the proviso that R 2  and R 3  are not CH 3  simultaneously; R 4  = O or H(βOR 5 ), wherein R 5  = H or aliphatic carbacyl (1-6 C); and X = a halogen atom, to processes for their preparation and to pharmaceutical preparations. The invention also relates to novel 16- monoquaternary analogs as intermediates. 
     The compounds possess neuromuscular blocking activity.
Patent EP-0018125-A1 (EP)
Inventor: TAKAYAMA SYUICHI
IPC: A61B1/00
Filed: 1980-04-01
Abstract: A camera apparatus (1, 51) which enables a picture to be taken of the interior of a coeliac cavity by being mounted on an endoscope (2). A detecting means (4, 54) detects whether the apparatus is or is not mounted on the endoscope (2). When the camera apparatus is so mounted, the detecting means (4, 54) is effective to feed power to an electrical circuit of the apparatus, which is required to be in an energized state during a photographing operation, from an internal battery or an external power supply, thus keeping low the power dissipation of the internal battery.
Patent EP-0021843-A1 (EP)
Title: Improvements in easy-opening ends for cans and the like
Inventor: LEFTLEY DAVID
IPC: B65D17/32
Filed: 1980-06-27
Abstract: A can end closure of the type having at least one aperture therein closed by means of a button integral with said can end closure and hingedly connected thereto, said button (3) being of larger size than said aperture. A ring (10) of piastic sealing composition being applied to the underside of said can end closure. A downwardly curled lip (15) is formed at the periphery of each aperture to bring the cut edge (12) of the lip to an acute angle in relation to the upper surface of the adjacent peripheral portion of the button. The cut edge (12) of the lip (15) conveniently lies parallel with the upper surface of the button and its surface is covered by means of plastic sealing composition which is continuous from a small ring (18) on the top of the button at a position radially inwardly from the lip to the main ring (10) on the underside of the can end.
Patent EP-0032634-A1 (EP)
Inventor: PURYEAR JOHN W
IPC: A01K89/01
Filed: 1980-12-30
Abstract: A spin casting style fishing reel that can sit on top a fishing rod or be suspended thereunder. The reel has a line spool (130) with a flange (133, 136) that is positioned inside the spinner head. In order to prevent untensioned fishing line from getting caught underneath the spinner head, a rim (144, 147) on the edge of the flange has a plurality of flocked fibers (146) thereon. The invention also comprehends a method of coating the flange rim with fibers.
Patent EP-0041653-A1 (EP)
Inventor: BLECKMANN INGO DIPL-ING DR MON
IPC: B21D39/03
Filed: 1981-05-27
Abstract: 1. A heat exchange element consisting of a support sheet (1, 24) with at least one groove (2, 12, 23) accommodating an electric tubular heater (13) or a pipe (3, 9, 21) conducting a heat exchange medium, characterized in that the inner wall of the groove (2, 12, 23) is held pressed against the outer wall of the tubular heater (13) or the pipe (3, 9, 21) and that connecting elements (5, 8, 11, 22) bridging the groove gap (14) and joined to the edge zones of the groove gap (14) maintain this condition of tension.
Patent EP-0054667-A1 (EP)
Inventor: ROSENBAUM WALTER STEVEN
IPC: G06F17/21
Filed: 1981-10-20
Abstract: Method of generating a list of expressions synonymic or antonymic to a linguistic expression input on a keyboard (1) consisting in storing in a first memory (15) a vocabulary of linguistic expressions including an index, storing in a second memory (12) a two-dimensional array containing bits linking the address codes of the linguistic expressions, comparing the input linguistic expression to the index in the first memory and storing the address code associated with the stored linguistic expression when an equal occurs, accessing the second memory (12) at the address specified by the address code, utilizing the address codes corresponding to the bits stored at the accessed address to access linguistic expressions stored in the first memory (15), and displaying on a display (19) the input linguistic expression together with the accessed expressions synonymic or antonymic to said input expression.
Patent EP-0058256-A1 (EP)
Inventor: TRUBIANO PAOLO C
IPC: C09D11/14
Filed: 1981-09-19
Abstract: In an improved process for printing newsprint paper with a light-weight keyless printing press system the mineral oil ink standardly used is replaced by an aqueous newsprint ink having a total solids content of about 13-80% and containing about 2-30% of a colorant consisting of a pigment and/or dye, about 3-60% of a dispersed starch, and water to total 100%, wherein the percentages are by weight based on total weight of the ink. The ink may optionally contain a viscosity stabilizer if necessary to prevent retrogradation of the starch or a thickener. In a preferred embodiment the pigment is carbon black and the starch is a dextrin or waxy fluidity starch.
Patent EP-0041314-A1 (EP)
Inventor: RUSSELL ROBERT JAMES
IPC: B43M7/00
Filed: 1981-04-07
Abstract: The present invention provides a machine and method wherein envelopes (24a) are removed from a supply hopper (22a), one by one, and then transmitted to a plurality of sequentially disposed cutting stations (312 and 114a) wherein one end edge of the envelope is first severed, and thereafter an adjacent side edge of the envelope is severed. The envelope with two adjacent edges thus severed is transmitted to a processing station at which the envelope is opened and held open by suction cups (156a and 164a), for removal of contents by an operator. The envelope is thereafter transmitted to a detector station (211 a) to confirm content removal and then to a recovery station, and then to a point of discharge. Means (320) is provided for adjusting the opening of the suction cups at the processing station, and stop means (350 and 352) is provided for positioning the envelope as it reaches the processing station. The envelope is transmitted toward the processing station in horizontal disposition, and in one form of the invention (Figs. 11, 12 and 13) at the processing station it is repositioned into angular disposition prior to the gripping action of the suction cups.
Patent EP-0070933-A1 (EP)
Inventor: FRADES LARUMBE JESUS MARIA
IPC: A63H18/12
Filed: 1981-07-24
Abstract: Apparatus for controlling the motion of miniature vehicles along a track comprises power supply means including an oscillator (B1) and a frequency divider (B2) for supplying a signal comprising a plurality of different frequency component signals via spaced conductive strips on the track to the miniature vehicles. Each miniature vehicle carries two band pass filters each arranged to allow only one of the different frequency component signals to be supplied to respective switching means (T1, T2) controlling operation of a corresponding drive motor (Ml, M2) arranged to drive a respective one of two drive wheels of the vehicle to control the motion of the vehicle on the track.
Patent EP-0050515-A1 (EP)
Inventor: WATERS PAUL F
IPC: C08G81/00
Filed: 1981-10-20
Abstract: Particles of two different normally solid materials are caused to react by generating free radicals on the surfaces of at least one of the solids by mechanical working, suitably by comminution, at cryongenic temperatures. At least one of the solids is preferably a polymeric material while the other may be a different polymer, a catalyst, a lubricity enhancing material, a filler, a pigment or the like.
Patent EP-0041892-A1 (EP)
Inventor: LEGENDARME BERNARD
IPC: G01C17/38
Filed: 1981-06-04
Abstract: The present invention relates to a process for compensating the magnetic disturbances influencing the measurements of a device for determining the magnetic heading, mounted on a land vehicle or aircraft, comprising a magnetometer furnishing analog voltages proportional to the components of the disturbed magnetic field of the earth along its reference axes. It is admitted that the locus of the end of the vector indicative of the field is an ellipse for a land vehicle and an ellipsoid for an aircraft, of which identification from the analog voltages and transformation into a circle or sphere centered at O, origin of the axes of the magnetometer, enable correction coefficients to be calculated which are introduced into the memory of a computer unit associated with the magnetometer in order to define at any instant a vector making with a reference axis of the magnetometer an angle corresponding to the real magnetic heading of the vehicle or of the aircraft.
Patent EP-0050133-A1 (EP)
Title: Procede pour la separation de melanges au moyen d'un echange de matieres a differentes temperatures ou pressions
Inventor: SILBERRING LUDWIG
IPC: C01B3/02
Filed: 1981-04-13
Abstract: Dans le procede pour la separation de melanges au moyen d'un echange de differentes phases qui, au moins en partie, circulent en contre-courant dans un circuit ferme, une partie (1, 2) des installations d'echange travaille a hautes temperatures ou a une pression elevee et une autre partie (3) travaille a une temperature plus basse ou a une pression plus basse. Les effets de separation sont atteints par le fait qu'au moins un tiers d'un des composants des melanges change d'etat lors du changement de temperature et de pression. Le procede se prete particulierement a la separation du methane et de l'argon dans un circuit de synthese d'une installation d'ammoniaque. Les pertes habituelles d'hydrogene et d'ammoniaque sont evitees. Le procede n'a pas besoin ni de compresseurs, ni de pompes haute pression, ni d'installations a basse temperatures.
Patent EP-0049280-A1 (EP)
Inventor: CAMPBELL JOHN G
IPC: H04N7/16
Filed: 1981-03-31
Abstract: Un systeme de commande adressable de television par cable commande la transmission de programmes de television et de signaux de donnees a partir d'un poste central (11) a une pluralite de postes utilisateurs. Les signaux de donnees comprennent des signaux de commande et de texte dans un format de ligne video qui sont inseres dans l'intervalle vertical des signaux de television, ce qui permet de liberer tous les canaux pour la transmission de signaux de television et de donnees. En outre des donnees de teletexte a canal entier dans un format de lignes video peuvent etre transmises dans des canaux specialises de texte en modifiant uniquement les processeurs (16) finals de tete. Un convertisseur intelligent (40) a chaque poste utilisateur eloigne utilise les signaux de donnees pour commander l'acces au systeme en fonction du canal, du rang de service, d'un evenement special et du sujet du programme. Le convertisseur utilise un generateur (118) d'affichage graphique pour produire les signaux d'affichage pour la presentation des donnees de texte a l'ecran du poste de television (36) et pour produire des messages predetermines pour le spectateur concernant l'acces, les urgences et d'autres fonctions. Le convertisseur traite les donnees de texte d'intervalle vertical et les donnees de texte a canal entier selectionnees, qui sont transmises dans un format de lignes video. Le clavier de l'utilisateur (146, 168) met a la disposition de celui-ci un certain nombre d'entrees fonctionnelles differentes pouvant etre interfacees avec le systeme. Le convertisseur (40) comprend aussi un dispositif d'interface avec des systemes interactifs de commande et de saisie de donnees a deux voies.
Patent EP-0099937-A1 (EP)
Inventor: MAUS OTFRID ING-GRAD
IPC: G01M1/22
Filed: 1982-07-28
Abstract: Bei einer Unwuchtmeßeinrichtung zur Bestimmung der Unwucht nach Lage und Größe für eine Auswuchtmaschine mit einem Antriebsmotor (49), Schwingungsumformern (1, 101), einer den auszuwuchtenden Rotor (46) tragenden Spindel mit an dieser angeordneten Inkrementscheibe (31) mit einer Filterschaltung für Analogsignale zum Aussieben von Störschwingungen durch Frequenzsteuerung mit einer hoch liegenden Steuerfrequenz wird erreicht, daß durch Filterung, Änderungen in der Umlauffrequenz des auszuwuchtenden Rotors (46) die Bestimmung der Unwuchtwinkellage nicht beeinflussen und daß darüberhinaus bei Mehrebenenausgleich eine Beeinflussung der Meßung in der einen Ebene (45 bzw. 145) durch die vorangegangene Meßung in der anderen Ebene (145 bzw. 45) unterbunden wird.
Patent EP-0073452-A1 (EP)
Inventor: GROTTER FRIEDRICH
IPC: G01R13/40
Filed: 1982-08-24
Abstract: The indicating elements are combined to form groups, on the one hand, and, on the other hand, elements of equal rank are connected together in the individual groups and either the ON groups, in which all indicating elements are to be excited, or the mixed group, in which only a part of the indicating elements are to be excited, are addressed in short-time alternation which is undetectable to the eye of the observer. The measurement values and limit values present as binary words are byte-serially stored in buffers (1a, b, c, d). During one indicating cycle, both the measurement value and the limit values (upper, lower limit value, mean value) are progressively indicated. For this purpose, the buffers (1a, b, c, d) are followed by individually controllable switches (3a, b, c, d) and the indicating values are read into a counter chain (7, 8, 9). The values pass via a store (10), an addressing logic (11) and an addressing signal through- connection (12) to be indicated on a dual-strip liquid-crystal bar graph display (14a, b) for displaying the measurement value in bar form and the limit values as marks. For a dual-strip liquid-crystal bar graph display, two of the bar graph drivers described are required. <IMAGE>
Patent EP-0077064-A1 (EP)
Inventor: SUTTON RICHARD CALVIN
IPC: G03C8/56
Filed: 1982-10-12
Abstract: A photographic element for color diffusion transfer photography is described wherein a polymeric vehicle layer is employed in a metallizable dye image-receiving layer, a layer adjacent thereto, or in both. The polymeric vehicle comprises a cross-linked polymer derived from recurring units of an acrylamide, a 1-vinyl-2-pyrrolidone or a 2-hydroxyethyl acrylate with a cross-linkable monomer.
Patent EP-0078462-A1 (EP)
Inventor: HAMPRECHT GERHARD DR
IPC: A01N57/24
Filed: 1982-10-22
Abstract: Die Erfindung betrifft 1,2,4,6-Thiatriazin-1,1-dioxide der Formel <IMAGE> in der R¹, R², R³, Y und n die in der Beschreibung genannten Bedeutungen haben, Verfahren zu ihrer Herstellung sowie ihre Verwendung zur Bekämpfung unerwünschten Pflanzenwuchses.
Patent EP-0083456-A1 (EP)
Inventor: KAROL FREDERICH JOHN
IPC: C08F2/34
Filed: 1982-12-30
Abstract: Catalyst compositions suitable for producing low density ethylene copolymers in a low pressure gas phase process with low accompanying ethylene hydrogenation are produced by forming a precursor composition from a magnesium compound titanium compound and electron donor compound; diluting said precursor composition with an inert carrier material; treating said diluted precursor composition with a boron halide compound; and activating the precursor composition with an organo aluminum compound.
Patent EP-0062980-A1 (EP)
Inventor: WORRALLO ANTHONY CHARLES
IPC: A47B57/56
Filed: 1982-03-23
Abstract: A shelf and display structure in which horizontal or sloping members (16, 18, 20) are mounted on a vertical element (12) by locking structures (14.1, 14.2, 14.3). Each locking structure includes a pair of arms (28) which are generally triangular in side elevation. Each arm has three grooves in the outer face thereof. The inner face of each arm is generally flat and merges at one end with a rolling surface. When two arms are placed in co-operating relationship with their rolling surfaces in contact, the arms diverge from one another. In this condition they can be inserted into an elongate mouth of the element (12) and the outer ends of the arms can then be pressed towards one another, the arms rolling on their rolling surfaces until the flat rear faces are juxtaposed. During such rolling motion the element 12 is deformed by the arms so that frictional forces are created which resist movement of the locking structures along the element (12). A horizontal member (16) or sloping members (18, 20) can be mounted on the arms by co-operation between these members and either the horizontal or sloping grooves. Knobs, hooks or other devices can be mounted on the members (16, 18, 20) to enable articles to be displayed or, where the member is horizontal, it can support shelves.
Patent EP-0067530-A1 (EP)
Inventor: TILLBROOK ANTHONY ARTHUR CHARL
IPC: A41D27/10
Filed: 1982-05-14
Abstract: It an an object of the invention to provide thermal insulation for the hands or feet of aquatic sportsmen such as windsurfers, water skiers, or divers, while, in the case of the hand, allowing a natural grip to be retained. In order to achieve this a glove or foot cover 1 of thin and flexible waterproof material is provided with a wrist or ankle seal 7 which sealingly engages a wrist or ankle seal 6 of a suit 3, such as a dry suit. In order to avoid pressure on the wearer's wrist or ankle, and allow warm air from within the suit to circulate under the glove or foot cover, a band 5 of resilient plastics material is worn over the wrist or ankle and the seals 6 and 7 are stretched over the band.
Patent EP-0073135-A1 (EP)
Inventor: SUZUKI AKIO
IPC: G03C5/17
Filed: 1982-08-18
Abstract: A silver halide light-sensitive photographic material suitable for radiographic use is described having a transparent support provided with a silver halide emulsion layer on both sides thereof, intended to be subjected to exposure to X-rays in combination with a fluorescent or phosphorescent substance which is rendered luminous by the action of X-ray irradiation, characterised in that the value obtained by subtracting the blue light transmission density of said transparent support from the blue light transmission density of said light-sensitive photographic material is not more than 0.60.
Patent EP-0081988-A1 (EP)
Inventor: THOMPSON DARREL ROBERT
IPC: A61F13/02
Filed: 1982-12-10
Abstract: A surgical dressing is disclosed which is composed of a polymeric film having a moisture vapor transmission rate between 15 and 80 grams per 100 sq. inches per 24 hours. There is an adhesive around the periphery on the lower surface of the film and a series of apertures through the film of the adhesive. There is an absorbent pad on the upper surface of the film secured in place by a fibrous covering material. The fibrous covering material is adhesively coated and is of the same dimensions as the film so that it may be removed without lifting the film from the skin of the patient.
Patent EP-0070881-A1 (EP)
Inventor: BOWDITCH PHILIP N
IPC: A41D1/00
Filed: 1982-01-25
Abstract: Procede et systeme de fabrication d'articles a partir d'une bande de materiau flexible (12), l'article etant caracterise par une ou plusieurs coutures assemblant un ensemble associe de segments curvilignes non colineaires (102-122). La bande de materiau est placee initialement de telle sorte que les segments curvilignes (102, 104) d'une couture soient adjacents, puis ces segments sont assembles. On enleve ensuite le materiau en exces.
Patent EP-0092563-A1 (EP)
Title: Moyens de securite pour caissette de valeurs, de preference de l'argent
Inventor: JACOBSSON AXEL EVERT BIRGER
IPC: E05G5/00
Filed: 1982-10-25
Abstract: Un arbre (1) est destiné à une caissette (4) laquelle peut prendre deux positions, une à l'extrémité supérieure de l'arbre (1) et une à l'extrémité inférieure de l'arbre (1). La caissette d'argent (4) est maintenue dans la position supérieure à l'aide de moyen de goupilles pouvant être extraites (2 et 3). Dans la position inférieure, la caissette (4) est recouverte par une section de paroi rabattue (5). Dans un second mode de réalisation de l'invention, la caissette (4) est placée sur une bande sans fin (20) entraînée par un moteur électrique (19) de manière à faire monter et descendre la caissette (4) en branchant ou coupant le courant d'alimentation au moteur (19).
Patent EP-0117272-A1 (EP)
Inventor: HECKEL KLAUS DR
IPC: B29C43/20
Filed: 1983-03-26
Abstract: A method of making an electrically-conductive floor covering presses a polymeric bottom layer into apertures in a top layer having a higher flow viscosity than the bottom layer, the pressure also bonding the layers together. The bottom layer contains from about 3% to about 80% by weight carbon black or graphite for electrical conduction; the top layer contains not more than about 0.5% thereof. The apertures in the top layer are at least 1 mm in diameter and regularly or irregularly spaced from the next adjacent aperture from about 2 mm to about 40 mm, the area of the apertures not exceeding 40% per unit area of the top layer. The dark color of the bottom layer resulting from its carbon black or graphite content therefore need not significantly affect the appearance of the top layer, but provides electrical conductivity through the apertures.
Patent EP-0096396-A1 (EP)
Inventor: WEINBERG KURT
IPC: C08G63/78
Filed: 1983-06-03
Abstract: The process for the stabilization of polycondensation catalysts and the stabilization composition used in such process for producing polyesters and copolyesters by the polycondensation of dicarboxylic acid and an aliphatic glycol using certain metal-containing polycondensation catalysts in conjunction with a stabilization composition formed as the reaction product of phosphoric acid, meta-phosphoric acid, superphosphoric acid or mixtures thereof and an aliphatic epoxide having between 2 and about 10 carbon atoms.
Patent EP-0130223-A1 (EP)
Inventor: UNGER HANS-GEORG PROF DR-ING
IPC: G02B6/34
Filed: 1983-06-25
Abstract: Wellenlängenmultiplexer bzw. -Demultiplexer für zwei oder vier Kanäle, bei dem die dielektrischen Wellenleiter als planare Wellenleiter auf einem Substrat angeordnet sind.
Patent EP-0106087-A1 (EP)
Inventor: JUNGE WILHELM
IPC: B23C5/26
Filed: 1983-08-31
Abstract: 1. Combination tool composed of a tool, especially a mill or a drill, with a tapered shank-part (17) with a screw drill bore (16) and a case-formed seat (2) which presents a taper (3) to be inserted in the receiving cone of a work spindle and a tapered recess (4) to receive the tapered shank-part (17) of the tool, which is placed coaxial to the taper and which presents a retaining screw (15), whereby the receiving cone supports a driving flange (6) at its wider end, characterized in that the tool (1) presents an annular supporting face (13) in front of the tapered shank-part (17) and that the case-formed seat (2) at the front of the driving flange (6) presents an annular supporting face (14) directly annexed to the tapered recess (4), whereby the tool (1) and the seat (2) are in touch additionally through their supporting faces (13, 14).
Patent EP-0094827-A1 (EP)
Inventor: LAPIERRE RENE BERNARD
IPC: C10G47/18
Filed: 1983-05-17
Abstract: Heavy oils are simultaneously subjected to hydrocracking and dewaxing using a catalyst based on zeolite beta together with a hydrogenation component; the process is able to effect a bulk conversion of the oil while, at the same time, yielding a low pour point product.
Patent EP-0135629-A1 (EP)
Inventor: CANTON DAVID ALFRED
IPC: G09G5/32
Filed: 1983-09-28
Abstract: A data display apparatus employs a raster scan cathode ray tube (1), a character refresh buffer (2) and three character row buffers (5, 6, 15) to address a character generator (3) in conjunction with a slice counter (4) or offset slice counter (18) under control of an events control module (20). This enables data within a partition on the CRT to be scrolled smoothly (scan-line-by-scan-line) and characters of different height (requiring different numbers of scans) to be displayed on the same row of the CRT.