baber/WOPTO huggingface dataset:
Patent EP-0237806-A1 (EP)
Inventor: KAPPELLER REINHARD
IPC: G01R33/025
Filed: 1987-02-16
Abstract: 1. Process for the compensation of a magnetic interference field during the determination of direction by means of a magnetic field probe in a vehicle, the field vector of the terrestrial magnetic field king continuously measured with the probe and evaluated for determining the respective direction of travel and, for compensating interfering influences of local magnetic interference fields, an interference field vector is calculated by means of calibration measurements, stored and in each case subtracted from the measured magnetic field vector in the subsequent measurements in order to obtain the terrestrial field vector, characterized in that, for a vehicle device (2, 3) which can be set to different defined states and which generates a magnetic interference field, in each case constant additional interference field vectors (VSH ) are calculated and stored, and in that as a function of the operating state of the respective vehicle device (2, 3) the associated additional interference field vector (VSH ) is called up from the memory (10) and is added to the interference field vector (VS1 ) during the evaluation of the measurement results.
Patent EP-0284639-A1 (EP)
Inventor: ULRICH JORN DR
IPC: A24C5/18
Filed: 1987-04-02
Abstract: Eine Vorrichtung zur kontinuierlichen Messung des Zugwiderstandes einer Cigarette weist einen Meßaufnehmer auf, der den Druckabfall eines Gasstroms mit konstantem Volumen erfaßt, wobei dieser Gasstrom am Formatfinger einer Strangmaschine in einen Strange aus Tabakfasern eingeleitet wird. Der von dem Strömungswiderstand dieses Stranges abhängende Meßwert wird kontinuierlich ermittelt und korreliert sehr gut mit der üblichen, statischen Messung des Zugwiderstandes von Cigaretten, also des Tabakstrangs einer Cigarette, so daß diese kontinuierliche Zugwiderstandsmessung während der Cigaretten-Produktion nicht nur die übliche Stichprobenkontrolle ersetzt, sondern auch für die Regelung des Produktionsvorgangs eingesetzt werden kann.
Patent EP-0292587-A1 (EP)
Inventor: STRECKER ERNST PETER DR-MED PR
IPC: A61F2/24
Filed: 1987-05-26
Abstract: An endoprosthesis (20) is received on the catheter and can be inserted together with the latter, for example into a vessel, in the correct position and can be implanted in this vessel by radial widening and subsequent fixing in the widened position. The endoprosthesis can surround a section (15) of the catheter with prestressing and can in this way be held on the catheter in an essentially axially fixed manner, the separation from the catheter being achieved by means of the radial widening upon implantation. However, it is also possible for the endoprosthesis to be held on the catheter in an essentially axially fixed manner by mechanical means. The action of these means is lost following implantation as a result of the radial widening, or the means can be removed following implantation, so that a withdrawal of the catheter is achieved. <IMAGE>
Patent EP-0261429-A1 (EP)
Inventor: MAHJOUR MAJID
IPC: A61K47/00
Filed: 1987-08-26
Abstract: The application describes a transmembranally administrable composition comprising; 

     (a) about 0.2% to about 5% of bioaffecting agent,   (b) about 1% to about 20% of fatty component, and   (c) about 80% to about 99% of a secondary component.   as well at its preparation.
Patent EP-0273126-A1 (EP)
Inventor: WASLO JENNIFER
IPC: F23R3/04
Filed: 1987-10-21
Abstract: It has been found that in a dry low NOx combustor of the type having an upstream combustion chamber and a downstream combustion chamber interconnected by a venturi section, the fuel-air ratio and uniform fuel-air mixing can be improved by providing an annular shield upstream of the venturi region. The shield is impingement cooled through the venturi and provision is made for dumping cooling air farther downstream in the downstream combustion chamber. With the aforesaid improvements in mind, the upstream combustion chamber is provided with first and second inner liners which are also impingement cooled an which provide combustion air farther upstream into the upstream combustion chamber to further improve fuel-air mixing and to maintain the desired fuel-air ratio.
Patent EP-0235867-A1 (EP)
Inventor: WEEL CORNELIS
IPC: A01J25/11
Filed: 1987-02-27
Abstract: A method and apparatus is provided for conveying at least one portion of curd (6) from a curd drainage column (1) to a cheese mould (13) on a discharge track (14) during cheese-making. The portion of curd emerging from the drainage column is collected in an intermediate mould and cut off, said portion of curd being supported in vertical direction by a plunger plate (10). The intermediate mould with the portion of curd is pushed directly off the plunger plate onto a delivery plate (12) placed up against the plunger plate. The delivery plate with the portion of curd collected in the intermediate mould placed on it is then mould above the cheese mould and the delivery plate is rapidly withdrawn, so that the portion of curd falls in the cheese mould. Finally the cheese mould is placed on the discharge track.
Patent EP-0260778-A1 (EP)
Inventor: BALDWIN JACK EDWARD
IPC: C12P37/02
Filed: 1987-02-13
Abstract: N-(3-Carboxyphenylacetyl)-L-cysteinyl-D-valine and N-(3--carboxyphenylacetyl)-L-cysteinyl-D-modified-valine dipeptides are substrates for isopenicillin N synthetase conversion to penams e.g. 2-vinyl-2-methylpenam, 2-allenylpenam and 2-methoxypenam. The substitution of the 3-carboxyphenylacetyl group for the 2-a-aminoadipoyl group of the natural tripeptide L-AAA-L-cys-D-val and tripeptides with modified valine affords efficient conversion to the penams.
Patent EP-0252710-A1 (EP)
Inventor: FOREMAN RICHARD AIKEN
IPC: A46B5/04
Filed: 1987-07-06
Abstract: A device for cleaning teeth comprises a generally conical, hollow member (12) that is preferably made of semi-flexible or flexible material. The member has a wide, open end (15) large enough to permit insertion of a person's tongue or finger and a narrow closed end (14). A number of flexible bristles (16) or loops are connected to the hollow member and project outwardly from the exterior surface of the member. Preferably, the hollow member has a circumferential rib (18) extending around the open end.
Patent EP-0252838-A1 (EP)
Inventor: BELLALOU JACQUES
IPC: C07K14/235
Filed: 1987-07-07
Abstract: The method for preparing exocellular antigenic fractions of Bordetella pertussis comprises a first step wherein a strain of Bordetella pertussis is cultivated in an appropriate culture medium capable of causing the secretion of the antigenic fractions searched for; a second step for the treatment of collected supernatents; and finally a third step of extraction and purification. Application to the preparation of a vaccine against whooping-cough.
Patent EP-0264339-A1 (EP)
Title: Terminal pin and end closure structure for a housing of a hermetic terminal assembly, and method of manufacture
Inventor: BOWSKY BENJAMIN
IPC: H01B17/30
Filed: 1987-07-28
Abstract: A modified terminal pin (19) and end closure structure for the housing (4) of an hermetic terminal assembly and method of manufacturing the same is described. The closure structure includes an apertured end closure (2) with a peripheral wall (12) surrounding the aperture (11) and extending into the housing (4) with the free end of the wall (12) cooperatively overlapped in aperture sealing relation by a terminal pin carrying eyelet (13)
Patent EP-0262200-A1 (EP)
Inventor: STUTZMANN GEORGES
IPC: F16N7/34
Filed: 1987-04-09
Abstract: L'appareil se compose d'un boîtier (10) contenant au moins un réservoir (11), de préférence compartimenté, contenant au moins un produit de traitement et/ou d'entretien des outils pneumatiques. Un organe distributeur (11) est monté entre un embout amont (13) destiné à être connecté à une source ou un générateur d'air comprimé et embout de sortie (14) destiné à être raccordé à un outil pneumatique. Cet organe contient une buse d'injection unique raccordée au moyen de différents conduits et de vannes au réservoir (11), cette buse ayant pour but d'injecter dans le courant d'air sous pression traversant les embouts (13 et 14) ledit produit de traitement et/ou d'entretien contenu dans le réservoir (11).
Patent EP-0313577-A1 (EP)
Title: A method and an apparatus for measuring blood pressure.
Inventor: DANIELSSON PER
IPC: A61B/
Filed: 1987-07-01
Abstract: PCT No. PCT/SE87/00311 Sec. 371 Date Jan. 17, 1989 Sec. 102(e) Date Jan. 17, 1989 PCT Filed Jul. 1, 1987 PCT Pub. No. WO88/00448 PCT Pub. Date Jan. 28, 1988.A method and apparatus for measuring blood pressure of persons of all ages. The apparatus comprises a cuff with two cushions which focus the pressure on an artery towards the skeleton. When pressing a first button, a valve system entails a slowly, controlled, continuous air outlet in order to make the reading of the systolic and diastolic pressure on a manometer possible.
Patent EP-0278288-A1 (EP)
Inventor: SCHEUCH ANTON
IPC: B23B51/02
Filed: 1988-01-22
Abstract: A drilling tool is proposed in particular for use as a carbide drill suitable for automatic drilling machines and intended for producing holes in printed circuit boards, which drilling tool, in order to avoid long curling chips incompatible with an automatic machine in the area of the main cutting edges (7) of the drill, has radius-shaped recesses (11, 11', 11'') which lead to spinning of the developing long chips. <IMAGE>
Patent EP-0277637-A1 (EP)
Inventor: BRENDEL JOACHIM
IPC: A47K3/34
Filed: 1988-02-02
Abstract: The sliding door guide has a holding strip (11) which extends in the direction of displacement and on which a slide guide device, extending in the direction of displacement, is held detachably for guiding at least one displaceable door element, the holding strip (11) being held so as to be rotatable about a longitudinal axis, and being swivellable between a normal rotational position, holding the slide guide device in the basic position, and a release rotational position, tilting the slide guide device into the release position. <IMAGE>
Patent EP-0330718-A1 (EP)
Inventor: KOLLMAR FRIEDRICH
IPC: B21D24/08
Filed: 1988-03-03
Abstract: A circuit is described for controlling the holding force of a hydraulic blank holder in a deep drawing press in which a blank to be drawn is clamped between a movable top part and a movable bottom part of the blank holder and is moved by the latter against a drawing punch, and the bottom part of the blank holder is supported by at least one hydraulic displacement cylinder in whose outlet line a control valve activated by the circuit is arranged. The circuit has a pressure transducer which receives the actual hydraulic pressure prevailing in the displacement cylinder and transmits a corresponding actual electric signal, and a controller to which a signal derived from the difference between a desired electric signal corresponding to a desired pressure and the actual signal is fed and which transmits a signal influencing the control valve. The circuit comprises a limiter to which the differential signal is fed and whose output is connected to the input of the integrator of the controller, and furthermore a differentiator to which the actual signal is fed and whose output signal is fed to the integrator, and also a comparator which activates a circuit device and renders the differentiator effective only when the said differential signal drops below a predetermined threshold value. <IMAGE>
Patent EP-0298285-A1 (EP)
Inventor: AEBI GILBERT
IPC: B23C5/22
Filed: 1988-06-16
Abstract: The milling cutter with replaceable cutting inserts comprises a body (1) having two flutes (4, 5), each possessing a housing (4', 5'), the base of which forms, with the longitudinal axis of the body, a non-zero helix angle. In each housing there is fixed replaceably a cutting insert (6, 7) comprising a tip portion emerging from the front face of the body, and a major cutting edge projecting along the outer side edge of the flute. The position and the shape of this insert are such that the cutting angle of the milling cutter decreases towards the end of the body, and that the clearance angle of the milling cutter is constant. 
<IMAGE>
Patent EP-0298328-A1 (EP)
Inventor: DREXL ERWIN
IPC: E04B2/96
Filed: 1988-06-25
Abstract: In a facade wall having a load-bearing skeleton of posts (10) and bars (14, 16) and having wall fillings (26), such as glass panes, wall panels, frame elements or the like, which are inserted in sealing profiles (18, 24) and held on the load-bearing skeleton by means of outer pressing strips (20, 22) with the interposition of the sealing profiles (18, 24), the bars (14, 16) are designed as light-metal profiles which are positively held on the posts (10) via fastening elements (100). The horizontal bars (14) extend continuously over a plurality of posts (10). The bars (14, 16) are held on the fastening elements (100) by the fact that, in the longitudinal direction of the bars (14), displaceable sliding parts (38) are slid over the fastening elements (100) in such a way that they engage positively behind the fastening elements (100). <IMAGE>
Patent EP-0357815-A1 (EP)
Inventor: WONDRA JURGEN DIPL-ING
IPC: G05F1/46
Filed: 1988-09-06
Abstract: To implement a switchable constant current by means of I<2>L gates, the output current of which has a fixed relationship to a reference quantity, at least two I<2>L gates are used, one of which being provided as reference gate, the output current of which is corrected by changing the injector current in dependence on a guide variable via a regulating circuit. The injector connections of all I<2>L gates used are jointly supplied with current by a control amplifier contained in this control system and the current outputs of the I<2>L gates not provided as reference gates provide a quasi-regulated constant current which can be switched via their respective control inputs. <IMAGE>
Patent EP-0328731-A1 (EP)
Inventor: ZIMMERMANN ANSO DR
IPC: A47J41/00
Filed: 1988-09-09
Abstract: In a thermally insulated vessel having a housing (2), the filling space (27) of which can be closed by a lid (4) which is sealed off by means of an elastic seal (13) and a sealing surface (18, 19), a pressure compensation is to be achieved between the filling space (27) of the thermally insulated vessel (1) and its surroundings or the preserving effect is to be avoided. This is achieved in that the sealing surface (18) has at least one point (26), formed by unevenness (28), of reduced contact pressure. <IMAGE>
Patent EP-0278539-A1 (EP)
Inventor: LEUSSLER WILHELM
IPC: B03C3/01
Filed: 1988-01-13
Abstract: 1. A process for conditioning a dust-containing-stream of waste gas before its entry into an electric dust precipitator by adding an SO3 -containing conditioning gas, using an SO3 -generation apparatus, substantially consisting of a) furnace 1 and a feed pipe 2 for liquid sulphur and a feed pipe 3 for combustion air, and also with a gas outlet pipe 4, b) a catalytically operating converter 5 which is connected to the gas outlet pipe 4, c) a gas supply pipe 6 between the converter 5 and the waste gas duct 7 with distribution devices 8 at the end, d) a device 9 for supplying and metering liquid sulphur dependent on a measurable variable which is representative of the requirement of conditioning gas, e) a blower 10 for supplying a sufficient quantity of air and f) an air heater 11 between the blower 10 and the furnace 1, the capacity of which is controlled directly dependent on the rate of sulphur supplied so that the total of the energy supplied to the furnace 1 with the sulphur and the heated air is constant, characterised in that the air heater 11 is supplied with a constant quantity of air which is 4.5 to 5 times as great as the quantity required for combustion under stoichiometric conditions of the maximum rate of sulphur provided, and that the quantity of air supplied to the air heater 11 is automatically controlled to a constant temperature.
Patent EP-0298530-A1 (EP)
Inventor: HARRIS MARTIN
IPC: C07D277/10
Filed: 1988-05-27
Abstract: The invention provides a process for the preparation of nitromethylene heterocyclic compounds of general formula
      wherein R¹ represents a hydrogen atom or a formyl or acetyl group, each moiety R² is independently selected from hydrogen atoms and C₁₋₄ alkyl and benzyl groups, and n is 2 or 3, which process comprises reacting an alkali metal methylnitrodithioacetate with a compound of formula 
 

       
 
wherein R² and n are as defined above, optionally followed by conversion of the resulting compound of formula I wherein R¹ is hydrogen to the corresponding compound of formula I wherein R¹ is formyl or acetyl. Certain compounds of formula I are known insecticidally active compounds.
Patent EP-0278621-A1 (EP)
Inventor: TSUSHIMA SUSUMU
IPC: A61K31/335
Filed: 1988-01-26
Abstract: Substituted amino derivatives represented by the formula:
      wherein R¹ and R² each stand for an acyclic hydro­carbon residue or an alicyclic hydrocarbon residue; R³ and R⁴ each stand for hydrogen or a hydrocarbon residue optionally containing hetero-atom(s); A stands for a carbon chain having two or more carbon atoms optionally containing ether linkage or sulfide linkage, which may be substituted and which may per se form a ring; X¹ and X² each stand for oxygen atom or sulfur atom; and Y stands for amino group or an organic residue bonded through nitrogen atom, which may form a ring by combining with a carbon atom constituting A; and their salts have anti-arrhythmic activity and are useful for prevention and treatment of a variety of arrhythmias.
Patent EP-0288225-A1 (EP)
Inventor: JENKINS PATRICK ANDREW
IPC: B60K15/04
Filed: 1988-04-15
Abstract: A fuel vapor recovery system wherein the physical installation and removal of the sealant member or gas cap (22) is the activitor of the system. The present invention offers a valve assembly (24) which is mounted in the fuel filler tube (10) and is positionally responsive to the presence or removal of the closure member assembly (22). The valve assembly of the present invention is disposed in combination with a vapor vent line (18) leading to a fuel vapor canister (20). Broadly stated, the valve assembly includes first (36) and second (38) annular seals disposed on opposite sides of the vent port (47). The first seal (36) blocks or prevents communication between the atmosphere and the fuel tank interior (16) when the gas cap (22) is removed. The second seal (38) permits communication between the vapor vent (18) and the fuel tank interior (16) when the gas cap is removed from the open ended filler tube (10) and blocks communication between the fuel tank's interior (16) and the vent port when the cap assembly is reinstalled.
Patent EP-0295052-A1 (EP)
Inventor: CRAIG THOMAS MOODIE
IPC: B64F1/12
Filed: 1988-06-07
Abstract: The invention relates to an aircraft handling system in which there is provided a plurality of hydraulic pump and winch units (9) electrically linked to an electrically operated control unit (18). The pump and winch units (9) are adapted to be disposed so as to enable control of movement of an aircraft (20) particularly on board ship.
Patent EP-0301052-A1 (EP)
Inventor: BOHAC PETR
IPC: A62C37/14
Filed: 1988-02-11
Abstract: Le temps de réaction du dispositif de déclenchement d'une installation fixe d'arrosage avec enceinte en verre, est diminué par l'utilisation de liquides explosifs spéciaux présentant une faible capacité thermique et une absorption rapide de chaleur. Les homologues alkyles inférieurs du benzol, comme par exemple le toluol et le o-xylol, ou les dérivés halogènes des hydrocarbures, comme par exemple les tétrachloréthylènes, conviennent mieux pour atteindre ce but que les liquides explosifs à base d'alcool utilisés jusqu'ici. Des hydrocarbures aliphatiques moyens, des hydrocarbures cycloaliphatiques inférieurs, des esters d'acides cétoniques et des cétones inférieures simples peuvent aussi être utilisés. La réaction rapide de l'arroseur à enceinte de verre permet de combattre les incendies dès le début et réduit ainsi la quantité d'eau nécessaire et par conséquent les frais d'installation.
Patent EP-0363377-A1 (EP)
Title: Method and apparatus for the manufacturing of coated mouldings, in particular of capsules containing pharmaceutical materials and are meant to be used as medecine.
Inventor: VAN DRUNEN JOHANNES RUBERTUS
IPC: B01J2/00
Filed: 1988-04-28
Abstract: PCT No. PCT/NL88/00019 Sec. 371 Date Oct. 17, 1989 Sec. 102(e) Date Oct. 17, 1989 PCT Filed Apr. 28, 1988 PCT Pub. No. WO88/08292 PCT Pub. Date Nov. 3, 1988.Method and apparatus for coating mouldings consisting of fluidizing the mouldings by means of a rotating spiral gas flow. A holder (A) containing the mouldings is provided with gas inlets (3). A gas flow through the gas inlet (3) brings the mouldings in a spiral rotating movement in a sphere (C) placed on holder (A). Coating material is sprayed in the apparatus by a tube (D), oscillated by the gas flow, on the whirling mouldings.
Patent EP-0382735-A1 (EP)
Inventor: WOLF FRANZ JOSEF
IPC: F16F15/12
Filed: 1988-07-22
Abstract: Amortisseur de vibrations dues à la torsion, comprenant trois éléments annulaires concentriques, à savoir, une bague de moyeu, une bague à masse d'inertie et une rondelle élastique, dans lequel la bague à masse d'inertie est prévue radialement à l'intérieur de la bague de moyeu et de la rondelle élastique disposée entre la bague de moyeu et la bague à masse d'inertie. La fréquence effective de l'amortisseur est ainsi fonction de la vitesse de rotation, et ceci de façon que la fréquence effective active de l'amortisseur prenne des valeurs plus élevées lors d'une vitesse de rotation croissante, par suite de l'accroissement de rigidité de l'accouplement élastique entre la bague à masse d'inertie et la bague de moyeu, sous l'effet de la force centrifuge.
Patent EP-0328605-A1 (EP)
Inventor: WAHLERS HANS
IPC: B27L1/00
Filed: 1988-08-22
Abstract: Die Erfindung betrifft eine Vorschubwalze für eine Vorrichtung zum Bearbeiten, insbesondere zum Entasten und Zerkleinern, von Baumstämmen, mit einem elastischen Mantel, in dem eine Vielzahl von mit gegenseitigem Abstand über die Mantelfläche verteilt angeordneten Mitnehmern angeordnet ist, die jeweils im Mantel mit einem stiftförmigen Befestigungsabschnitt gehalten sind, der an seinem äußeren Endabschnitt einem im Bereich der Mantelfläche liegenden Stützflansch aufweist, von dem ein Mitnahmenocken über die Mantelfläche vorsteht, wobei die Länge der Mitnahmenocken jeweils größer ist als ihre Breite; die Mitnahmenocken jeweils in einem rechtwinklig zu ihrer Längserstreckung verlaufenden Querschnitt V-förmig ausgebildet sind; und die Mitnahmenocken in ihrer Längsrichtung im wesentlichen parallel zur Drehachse der Antriebswalze verlaufen. Abstract A feed roller for a device for processing tree trunks, in particular for limbing and sawing, has an elastic casing in which a plurality of drivers is arranged equidistantly over the casing surface. Each driver is held in the casing by a pin-shaped fastening section which has a supporting flange on its outer end section in the region of the casing surface. A lug the length of which is greater than its width projects from the supporting flange above the casing surface. The driver lugs have a V-shaped cross-section perpendicular to their longitudinal axis and are essentially parallel in their longitudinal direction to the axis of rotation of the driving roller.