baber/WOPTO huggingface dataset:
Patent EP-0026700-A1 (EP)
Inventor: DOLLE LUCIEN
IPC: C22B61/00
Filed: 1980-09-19
Abstract: 1. Process for removing suspended particles from a liquid, comprising the following steps : - addition of particles of a finely-divided ferromagnetic additive to the liquid containing the particles to be removed ; - agitation of the liquid, whereby to form a suspension of the ferromagnetic additive, and bring about mixing of the latter with the particles to be extracted ; - application of a magnetic field to said liquid ; characterized in that said agitation of the liquid and the application of the magnetic field are provided by means of a single apparatus constituted by a rotatable shaft carrying permanent magnets whose adjacent poles have the same polarity.
Patent EP-0039771-A1 (EP)
Inventor: HAUSBERG HANS-HEINRICH DR
IPC: A61P9/12
Filed: 1981-03-30
Abstract: Cyclopropane derivatives of the formula   <IMAGE>   wherein Ar is phenyl or phenyl monosubstituted or polysubstituted by F, Cl, Br, C1-4 alkyl, C1-4 alkoxy, C2-4 alkenyloxy, C1-4 alkylthio, OH, SH, CN, methylenedioxy or CF3; and R is H, C1-4 alkyl or benzyl, or a physiologically acceptable acid addition salt thereof, have valuable pharmacological properties, e.g., as antidepressants.
Patent EP-0047884-A1 (EP)
Inventor: HEINZ JURGEN
IPC: G05G1/10
Filed: 1981-08-22
Abstract: 1. Cover member for the handle of a hot water fitting with a plastic inner part (1, 31), which can be mounted on the fitting, and whose periphery is covered with an effect foil (4, 34), said inner part being engaged over an outer part (5, 35) which completely covers the effect foil, which is made from clear, transparent plastic and forms an air gap (6, 36) with the inner part, the outer part forming a watertight seal (7, 37) of the air gap with the inner part along the lower edge of the effect foil, characterized in that the effect foil is a plastic foil covering (4, 34) externally provided with a highly polished metal coating, that the plastic foil covering is tightly drawn over the entire periphery of the inner part (1, 31), so that the air gap (6, 36) exclusively extends between the plastic foil covering and the outer part (5, 35) and that the air gap is sealed in watertight manner along the upper and lower edge of the plastic foil covering (4, 34) and by welding or bonding the inner part and outer part to the plastic foil covering along the relevant edges of said parts.
Patent EP-0048840-A1 (EP)
Inventor: WIELAND ERICH GEORG
IPC: B41F31/04
Filed: 1981-09-04
Abstract: Die Erfindung betrifft ein Verfahren und eine Einrichtung zur Erhaltung einer Leichtgängigkeit von dicht bei dicht nebeneinander angeordneten, einzeln verstellbaren Farbdosierelementen (6). Ziel der Erfindung ist es, die Leichtgängigkeit der Farbdosierelemente (6) zu erhalten. Dieses gelingt erfindungsgemäß dadurch, daß sämtliche Farbdosierelemente (6) mit je einer Längsbohrung (44) versehen sind, die miteinander in Verbindung stehen. In diese Längsbohrung (44) wird ein Schmiermittel eingepreßt.
Patent EP-0051765-A1 (EP)
Inventor: FISCHER WILLI
IPC: G01N33/38
Filed: 1981-10-21
Abstract: 1. Process for determining the water content of a material, whereby a material specimen is weighed, then heated and vacuum-dried and weighed again, and the water content determined from the weight difference, characterized by the fact that the process can be applied to fresh-concrete specimens with a mass of at least 4000 grams.
Patent EP-0077418-A1 (EP)
Inventor: MORET ANDRE
IPC: A44C5/18
Filed: 1981-10-12
Abstract: The bracelet comprises a flexible strap (2, 2') and a fastener (1, 1'). The end of the strap adjacent to the fastener comprises projections (6) which are equidistant from and parallel to each other, permitting adjustment of the length of the bracelet and retention of the strap in the fastener. To this end, a small bar (8) is placed in the gap between two adjacent projections (6) and inserted via its ends in holes (9) pierced opposite one another in the sides (10) of the fastener. When in position, the small bar does not allow the projections to be disengaged, thus retaining the strap in the fastener. <IMAGE>
Patent EP-0050993-A1 (EP)
Inventor: MASHIMO SATOSHI
IPC: B29D29/08
Filed: 1981-10-27
Abstract: A toothed power transmission belt (10) is manufactured by an improved method to have substantially improved resistance to tooth root face cracking. The manufacture utilizes a modified rubber blend forming the teeth (15) and may utilize the same blend for embedding the load-carrying cords (14) to provide improved bonding of the teeth (15) to the cords (14) over a wide range of temperatures.
Patent EP-0042315-A1 (EP)
Title: Procédé d'entretien d'un mouvement d'oscillation et application à une presse à paille
Inventor: LUCAS JEAN
IPC: A01F15/08
Filed: 1981-05-26
Abstract: La présente invention concerne les dispositifs oscillants. Dans le procédé pour entretenir le mouvement d'oscillation d'un dispositif oscillant 1 avec une source motrice fournissant une force supérieure à la force potentielle du dispositif oscillant au droit de ses points morts, la vitesse d'application de cette force étant inférieure à la vitesse du système oscillant dans la région entourant son point d'équilibre, on applique la force de la source motrice (3a, 3b, 4a, 4b) au dispositif oscillant 1 sur la partie de la trajectoire de ce dispositif oscillant précédant un point mort pour laquelle la vitesse d'application de la force de la source motrice est supérieure à la vitesse instantanée du dispositif oscillant. La présente invention peut s'appliquer à une presse à paille.
Patent EP-0050541-A1 (EP)
Inventor: GROUARD ROGER
IPC: A47J31/54
Filed: 1981-09-30
Abstract: The invention relates to a milk heating device with modulated direct electrical heating, with a visible external level. It comprises a container 2 with electrical elements 5, 6, 7 and 9, diffusion plates 4 and 12, an agitator 8 actuated by a motor 11 and a cover 17 with rod 1 having float 14 and knob 18. A thermostat 19 automatically regulates the temperature. The applications include heating milk or chocolate in cafes, hotels, community organisations, ships. <IMAGE>
Patent EP-0056390-A1 (EP)
Inventor: BACHMANN MAX
IPC: F16J15/06
Filed: 1981-07-28
Abstract: Le dispositif comprend une calotte (1) pourvue d'un pied (2) en aluminium, qui est dispose de facon concentrique et etanche sur un organe de fixation (11) d'un revetement de toit(10). Une tete (4) en matiere plastique est emboitee sur ce pied. La partie superieure de la tete (4) comprend une ouverture de montage (7) fermee par un couvercle (6). Un ressort a boudin (20) relie le couvercle (6) avec l'organe de fixation (11). Le dispositif protege l'organe de fixation (11) de l'eau tout en permettant au revetement de toit (10) de pouvoir se deplacer relativement a l'organe de fixation (11), par exemple, pour absorber les dilatations thermiques des revetements metalliques. En enlevant la tete (4), l'organe de fixation (11) peut etre controle et entretenu. Le dispositif est maintenu sur l'organe de fixation (11) au moyen du ressort a boudin (20).
Patent EP-0058833-A1 (EP)
Inventor: NADAS JULIUS
IPC: F16D65/66
Filed: 1982-01-27
Abstract: The device automatically adjusts the slack in the brake linkage of railway vehicle during the braking process and has two telescoping rod members one of which is connected with a brake motor and the other is connected to the brake linkage. A nut, nonrotateably mounted on the brake linkage rod member, is threaded upon a rotateable spindle shaft which is axially moveable a limited distance within the brake motor rod member and is connected to this rod member by a control clutch. When the control clutch is stressed by torque, the control clutch member will become disengaged from the brake motor rod member to permit a relative adjustment between the two rod members to overcome any slack. When slack is overcome, a rotary clutch between the threaded spindle and the brake motor rod member will be engaged so that braking force can be transmitted between the rod members. A pretensioned spring stresses the brake motor rod member in the direction opposed to the braking force but does not exert any force upon the clutch control member.
Patent EP-0060986-A1 (EP)
Inventor: GOTTLOB HEINZ
IPC: A61B3/02
Filed: 1982-02-09
Abstract: Sehprobe zur Prüfung der binokularen Lesefähigkeit, die es dem Prüfenden ermöglicht sofort zu erkennen, ob beim Prüfling die binokulare Lesefähigkeit gegeben ist, und die zudem eine Prüfung der Sehschärfe ermöglicht. Auf einem Träger (1) sind mehrere Folien (2) mit verschieden großen Buchstabenzeilen austauschbar angeordnet, wobei jede Folie oberund unterhalb einer ersten, aus nicht-polarisierenden Buchstaben gebildeten Zeile (3) jeweils mindestens eine, aus polarisierenden Buchstaben gebildete Zeile (4, 5) enthält. Die Polarisationsrichtungen in den oberund unterhalb der ersten Zeile (3) liegenden Zeilen (4, 5) verlaufen gekreuzt zueinander. Vor den Augen (6, 7) des Prüflings sind Polarisationsfilter (8, 9) mit gegeneinander gekreuzten Schwinungsrichtungen angeordnet.
Patent EP-0078882-A1 (EP)
Inventor: PETROZELLO JAMES RALPH
IPC: G02B6/35
Filed: 1982-06-29
Abstract: Light signals are channeled through a fiber optic input cable (16) and to a rotary fiber optic switch. A rotatable drum (10) distributes the light signals to intended output locations by means of light conductive elements (13e) in the drum. Selecting the desired position of the drum by means of a detent switch or by mechanically rotating the drum through electromechanical means determines the channel orientation of the device. The output signals emerge from the light conductive elements in the drum and are transmitted to one or more output fiber optic cables (21).
Patent EP-0070512-A1 (EP)
Inventor: MUELLER HERBERT DR
IPC: B01J31/04
Filed: 1982-07-14
Abstract: Herstellung von tertiären Aminen durch Umsetzung sekundärer insbesondere leichtflüchtiger Amine mit gleichen oder verschiedenen Substituenten. mit primären oder sekundären ein- oder mehrwertigen Alkoholen, insbesondere schwerflüchtigen Fettalkoholen an einem Kupferkatalysator wie er aus Kupferformiat unter den Reaktionsbedingungen von selbst entsteht.
Patent EP-0081065-A1 (EP)
Inventor: JACOBS FRANZ
IPC: F23L13/00
Filed: 1982-10-12
Abstract: 1. A fire and smoke gas stop-work for assembly in channel tubes (12, 14) and the like, consisting of a housing (10) comprising oppositely arranged end openings, sealing flaps mapped on the end openings respectively and a temperature sensor for releasing movements of both said sealing flaps, the housing dimensioned as having a larger circumference than the channel tubes (12, 14) to be associated and provided with a pair of ring-shaped end walls (16, 18) which bounden the openings (20, 22) characterized in that the sealing flaps (20, 28) are of rigid construction, the pivot axes (30, 32) thereof arranged adjacent to the end walls (16, 18) respectively outside of the flow path such that each one of the sealing flaps (26, 28) in the open position lies substantially parallel with and outside of the flow path and the central portions of both sealing flaps (26, 28) move away from another during the end portion of the closing movement, and that a locking member (36) parallel with the axis is provided directly engaging with the inner surfaces (70, 72) facing one another of the sealing flaps (26, 28), the locking member mounted for displacement radially to the flow path axis, having a length substantially equal with the interior axial interspace between the sealing flaps (26, 28) pressed on to the end walls (16, 18), the locking bar connected with a push rod (42, 46) driven by a push drive (44, 48) and locking in its locking position both said sealing flaps (26, 28) simultaneously in opposite directions.
Patent EP-0080687-A1 (EP)
Title: Commutateur électrique à commande rotative rappelé automatiquement en l'absence de tension
Inventor: BORNE ANDRE
IPC: H01H83/12
Filed: 1982-11-23
Abstract: Le commutateur comporte un électro-aimant (9) à noyau mobile (10) rétracté en présence de tension à un agencement de trois leviers (11, 12, 13) accrochés entre eux deux à deux lorsque le commutateur est enclenché; le premier levier (11) est solidaire de l'axe de manoeuvre rotatif (3), le second levier (12) bascule autour d'un axe fixe (23) central sous les actions respectives du noyau (10) relâché et d'un ressort antagoniste (15), le troisième levier (13) rotatif autour d'un axe d'extrémité (28) et muni d'un ressort de rappel (16) assure le maintien en position de l'axe de manoeuvre (3) et du premier levier (11) par accrochage avec les autres leviers. Le troisième levier qui comporte un cran de blocage médian (29) pour le premier levier, comporte aussi un conduit transversal (24), doté d'un cran (27), dans lequel est mobile l'extrémité libre (25) du second levier (12) qui est elle même dotée d'un bec d'accrochage (26) coopérant avec le cran (27) en position enclenchée et permettant le retour manuel ou automatique au repos.
Patent EP-0082471-A1 (EP)
Inventor: FUJITA TOSHIO
IPC: H03K17/74
Filed: 1982-12-15
Abstract: The diode driver circuit comprises switching means (2, 3) responsive to an input signal, a diode means (13) for modulation or switching, a low impedance circuit means (9) connected to the switching means (2, 3) and the diode means (13) for feeding a reverse voltage to the diode means (13) in response to the output of the switching means (2, 3), and a constant current circuit means (11) connected to the diode means (13) for supplying a current in the forward direction to the diode means (13). The constant current circuit means (11) includes means for supplying an excess current for only a short period from the time the diode means is biassed from the reverse to the forward. This high-speed diode driver circuit has a lower power consumption and can be readily reduced in size (Figure 1).
Patent EP-0058453-A1 (EP)
Inventor: MELIN AKE LENNART
IPC: C01G53/04
Filed: 1982-02-11
Abstract: The invention relates to a method of recovering nickel from a spent fat hardening catalyst which consists of finely divided nickel metal on a carrier for example of infusorial . earth and/or synthetic material and suspended in fat. The fat is saponified by means of an alkali solution to form a dissolved soap composition which is separated from the , nickel metal and the carrier. The nickel metal is then leached out from the carrier and recovered in the form of nickel sulphate. Soap can be salted out of the dissolved soap composition and be used for cleaning purposes in industry, and the carrier can be washed and re-used. During the recovery waste solutions from the alkaline accumulator industry may appropriately be used so that only sulphuric acid is needed as a process chemical. The nickel sulphate solution recovered can be used, for example, as a raw material for the production of active nickel hydroxide mass for alkaline accumulators.
Patent EP-0057059-A1 (EP)
Inventor: LOMBARDINO JOSEPH GEORGE
IPC: A61P29/00
Filed: 1982-01-11
Abstract: Anti-inflammatory agents of the formula:
     wherein R is C 2 -C 9  alkanoyl, benzoyl, toluoyl, thenoyl, furoyl, C 1 -C 6  alkanesulfonyl or benzenesulfonyl, and R 1  is hydrogen or methyl, processes for preparing them, and pharmaceutical compositions containing them. The compounds are especially useful as anti-inflammatory agents when administered topically.
Patent EP-0060024-A1 (EP)
Inventor: PEARCE WARREN JR
IPC: H01R13/115
Filed: 1982-02-08
Abstract: A switch 16 having three contact pins 14 is plugged into three socket terminals 12 mounted on a printed circuit board 10. Each socket terminal 12 has an elongated socket member 28 of square shape formed by generally rectangular side walls 34. Each side wall has a cantilever spring 36 at one end 38 formed from a portion of the side wall and the cantilever springs have contacts 40 at their free ends which extend into the socket member 28 in an orthogonal arrangement for engaging at one of the contact pins 14.
Patent EP-0060099-A1 (EP)
Inventor: MOCK GRAHAM ANDREW
IPC: C07H19/073
Filed: 1982-03-05
Abstract: Compounds of formula (I)
     wherein X represents a halogen atom and R 1  represents a hydrogen atom or a lower alkanoyl group. possess antiviral activity, and are useful in the treatment of infections caused by herpes viruses.
Patent EP-0069562-A1 (EP)
Inventor: WILLIAMS ANTHONY PHILIP
IPC: G01D5/36
Filed: 1982-07-02
Abstract: A flowmeter for measuring flow of fuel to a combustion engine comprises a transducer including a turbine (9) the vanes of which interrupt the light between a light source and a photosensitive device when the turbine rotates, the transducer being mounted with its axis vertical for fuel to flow upwardly past the turbine, a swirl chamber (4) for eliminating gas and vapour bubbles from the fuel before it enters the transducer, and a nofi-return valve (28) to prevent reverse flow of fuel through the transducer.
Patent EP-0070675-A1 (EP)
Inventor: CRAIG ROGER KINGDON
IPC: C07K19/00
Filed: 1982-07-13
Abstract: There is described the construction of recombinant plasmids containing human calcitonin cDNA sequences, using total poly(A)-containing RNA isolated from a human medullary carcinoma of the thyroid, the identification and characterisa- tion thereof, and the use of such plasmids in the production of human calcitonin.
Patent EP-0103659-A1 (EP)
Inventor: STEVENS GRAHAM D
IPC: A47K10/38
Filed: 1982-09-16
Abstract: @ A toilet paper dispenser for dispensing paper from a paper roll (4) comprises a housing for accommodating the roll and having an outlet opening through which paper may be dispensed from the roll and torn off. The roll of paper is non-rotatably received on the axially displaceable shaft assembly (3) which is normally biased by a spring (50) into a position in which a ring of teeth (42) on the shaft assembly engages a ring of teeth (38) in a cover (2) of the housing to prevent rotation of the shaft assembly. The shaft assembly can be axially displaced to free it for rotation by pressing an actuating knob (7) and the knob then rotated to dispense paper from the roll in a controlled fashion. The shaft assembly is automatically returned to its non-rotatable position by the bias spring upon release of the actuating knob.
Patent EP-0067772-A1 (EP)
Title: Nouveaux dérivés du N-dihydrothiazolyl 3-quinoléine carboxamide, leurs sels, leur procédé de préparation, leur application à titre de médicaments et les compositions les renfermant
Inventor: CLEMENCE FRANCOIS
IPC: C07D417/12
Filed: 1982-06-11
Abstract: L'invention concerne les dérivés (I): <IMAGE> où R est hydrogène ou alcoyle (1-4 c) et R1, en 6 ou 7, est hydrogène, halogène, alcoyle linéaire (1-4 c) ou ramifié (3-5 c), alcoxy (1-4 c), S-CF3, S-CH3, O-CF3 ou -CF3, leur préparation, leur application comme médicaments notamment anxiolytiques et les compositions les renfermant.
Patent EP-0079265-A1 (EP)
Inventor: HENRY RAYMOND
IPC: H01L23/14
Filed: 1982-10-26
Abstract: 1. Method of producing a base for the mounting of a semiconductor chip (2) in accordance with the technique of inverted soldering, the semiconductor chip being fixed on the base through at least one electrode metallization (3, 4, 5) facing at least one corresponding metallization (16, 17, 18) on the base, said base (14) comprising at least one opening (15) filled with a conductive material (19) forming a connection means, the method being characterized in that it comprises the sequence of the following operations : - on a sheet of monocrystalline material (14) which is sensitive to an anisotropic chemical attack and having a resistivity such that rho vepsiln omega mch> 1 wherein rho is the resistivity of the material, vepsiln its dielectric constant and omega being the operating angular frequency, and which is perfectly plane, metallizations (16, 17, 18) for the positioning of the semiconductor chip are deposited and engraved on a first face ; - a mask is deposited and engraved on the second face of the sheet in order to define the zone of chemical attack vertically beneath at least one (16) of the metallizations carried by the first face of the sheet ; - engraving at least one opening (15) through the entire thickness of the sheet by anisotropic chemical attack in a humid or dry environment, the chemical attack abutting against the metallization (16) previously deposited on the first face of the sheet ; - electrolytic filling of the opening (15) obtained beneath one metallization (16) with a metal (19) of good thermal and electrical conductivity, the metallization (16) acting as an electrode for the electrolytic filling of the opening.
Patent EP-0084278-A1 (EP)
Inventor: DUMAS PIERRE
IPC: H02K7/116
Filed: 1982-10-28
Abstract: 1. A connector intended in particular to be fastened to a motor/reduction unit comprising fastening means constituted by resiliently deformable flanges (12, 13), obtained by moulding with a housing (14) containing the connections, in the extension of the lateral walls of the housing, characterised in that on assembly the resilient flanges (12, 13) straddle the half-shells (4, 5) of a leak-tight casing (3) of the motor/reduction unit and are displaced during the passage of at last two projections (17, 18) disposed to project on either side of the half-shells (4, 5) until these projections pass into two corresponding slots (20, 21) provided in the flanges (12, 13) to become snap-engaged therein.
Patent EP-0079340-A1 (EP)
Inventor: LEIVENZON SIMON
IPC: E05F15/16
Filed: 1982-05-14
Abstract: Organe indicateur (G) pour un dispositif d'actionnement de porte. L'organe indicateur (G) sert a indiquer l'un ou l'autre ou les deux etats d'ouverture complete et/ou de fermeture complete d'une porte, ce dispositif d'actionnement de porte possedant un organe d'entrainement (M) permettant le deplacement de la porte dans ces positions en reponse a l'actionnement de l'organe de declenchement (X) qui leur est connecte, ce dispositif d'actionnement possedant des organes de commutation de circuit (A et B) permettant de debrancher l'entrainement lorsque la porte a atteint l'une ou l'autre de ces positions, et cet organe indicateur (G) etant interconnectable de maniere operationnelle avec le dispositif d'actionnement de porte pour fournir l'indication lorsque la porte se trouve dans l'etat respectif de complete ouverture ou de complete fermeture.
Patent EP-0087432-A1 (EP)
Inventor: CRAWFORD ALEXANDER
IPC: A01F15/08
Filed: 1982-08-07
Abstract: Dispositif permettant de coordonner le fonctionnement d'un mécanisme de serrage de balles avec le dispositif d'alimentation d'une presse à balle. La presse à balle (10) comprend une chambre de balles (16), des organes d'alimentation (26) comprenant une paire de rouleaux d'alimentation (36) qui accomplissent un mouvement de va-et-vient au travers de l'extrémité de l'orifice d'entrée entraînés par des organes en mouvement alternatif (46, 48) comprenant un cylindre hydraulique. L'organe de serrage de balles comprend un noueur (64), une aiguille de ramassage (110) et un arbre de noueur (76) pouvant entraîner le noueur et l'aiguille. L'organe d'actionnement pouvant actionner l'organe de serrage de balles comprend un mécanisme de mesure de la longueur de la balle (202 à 218), une roue dentée entraînée en continu (230) et un embrayage à révolution simple (220), l'organe d'actionnement pouvant déclencher le fonctionnement de l'embrayage (220) pour provoquer la rotation de l'arbre de noueur (76) lorsque la longueur de balle à été complétée. Le dispositif de coordination décrit dans la présente invention, pouvant empêcher le fonctionnement de l'embrayage (220), sauf lorsque les rouleaux de la paire (36) reviennent, lors de leur mouvement de va-et-vient, dans la position désirée, comporte un levier coudé (238) et une liaison coulissante (236), les deux étant normalement maintenus dans une position d'arrêt au moyen d'un ressort, mais pouvant permettre le fonctionnement de l'embrayage à révolution simple (220) lorsqu'une extrémité du levier coudé est engagée par l'organe en mouvement alternatif.