baber/WOPTO huggingface dataset:
Patent EP-4299993-A1 (EP)
Inventor: WURTZ ETIENNE
IPC: F24F7/007
Filed: 2023-06-28
Abstract: Dispositif et procédé de renouvellement d'air pour bâtiment comportant au moins un passage d'air obturable (4) adapté à s'étendre entre un côté intérieur (8) et un côté extérieur (9) d'une paroi (10), ce passage d'air obturable (4) comportant : 
- un conduit d'air (7) adapté à former une communication fluidique entre le côté intérieur (8) et le côté extérieur (9) ; 
- un obturateur (12) mobile entre une position de fermeture et une position d'ouverture du conduit d'air (7) ; 
- un module de commande (18) de l'obturateur (12) ; 
- un capteur de pression différentielle (14) adapté à mesurer le différentiel de pression entre ledit côté intérieur (8) et ledit côté extérieur (9), le module de commande (18) étant adapté à commander l'obturateur (12) en fonction de ce différentiel de pression.
Patent EP-0000336-A1 (EP)
Inventor: SCHARWAECHTER PETER DR
IPC: C07D413/12
Filed: 1978-06-19
Abstract: 1. Amidino-benzylpyrimidines of the general formula I  see diagramm : EP0000336,P9,F1  where R**1 , R**2 , and R**3 , which may be identical or different, are hydrogen, methyl, methoxy or chlorine, R**4 is alkyl of 1 to 6 carbon atoms or benzyl and R**5 and R**6 , which may be identical or different, are hydrogen, lower alkyl of 1 to 4 carbon atoms, trimethoxybenzyl, benzyl or phenyl, cyclohexyl, adamantyl or furfuryl, or one of the radicals R**5 and R**6 is -C6 H4 -SO2 -NH-R**7 , where R**7 is  see diagramm : EP0000336,P9,F2   see diagramm : EP0000336,P9,F3  or pyrimidin-2-yl, 4-methyl-pyrimidin-2-yl, 5-methyl-pyrimidin-2-yl, 5-isopropyl-pyrimidin-2-yl, 5-methoxy-pyrimidin-2-yl, 6-methoxy-pyridazin-3-yl, 3-methoxy-pyrazin-2-yl, 5-methyl-isoxazol-3-yl or 2-pyridinyl, or R**5 and R**6 together with the nitrogen to which they are bonded are a saturated heterocyclic ring of 5-7 members, which may contain an oxygen atom or the N-Y group, where Y is methyl, benzyl or phenyl, and their pharmacologically acceptable salts with acids conventionally used for this purpose.
Patent EP-0010552-A1 (EP)
Inventor: BOSSERT THEODOR TOBIAS DIPL-PH
IPC: H04B1/10
Filed: 1978-10-25
Abstract: 1. A method for measuring the reception quality of a frequency modulated VHF signal, in which the amplitude that has been modulated by wave reflections and the frequency omega of the VHF signal are separately ascertained and therefrom derived a criterion of the degree of the reception quality, characterized in that in order to ascertain the quotient A/A0 the momentary frequency deviation "zero" of the VHF signal is detected (40, 90) and in dependence on this zero detection there is activated an amplifying control (100) for the signal branch (70, 80) in order to ascertain the VHF signal amplitude (A), wherein A0 is the amplitude of the received VHF signal in absence of reflections and at the momentary frequency deviation "zero", and further characterized in that the derivative of the quotient A/A0 with respect to the frequency omega is formed, the maximum value of said derivative is directly forming the degree for the reception quality.
Patent EP-0003747-A1 (EP)
Inventor: ALT DIETER
IPC: H01B7/04
Filed: 1979-01-19
Abstract: 1. A multi-conductor flexible electric cable for the supply of current to portable domestic electric heating appliances, such as irons and toasters, the stranded, rubber-insulated conductors of which are commonly surrounded by a rubber sheath on which there is applied an outer protective layer which is capable of sliding, characterized in that the rubber sheath (5) consists of a cross-linked ethylene-vinyl acetate copolymer or a cross-linked chlorosulphonated polyethylene and the protective layer (6) consists of a thin coating of a heat-resistant lacquer having an alkyd resin basis.
Patent EP-0008692-A1 (EP)
Inventor: WOLF MANFRED DR DIPL-ING
IPC: B22D11/16
Filed: 1979-08-08
Abstract: A method for preventing damage to the strand guide elements of strand guide arrangements or roller aprons of a continuous casting installation for metals, especially steel, wherein it is possible to withdraw a strand which is immobile in the strand guide arrangement or roller apron, by means of a powerful withdrawal unit, without the risk of damaging elements of the strand guide arrangement. At pre-selected locations of the strand guide arrangement there are determined the withdrawal forces effective at such locations and acting upon the elements of the strand guide arrangement. Upon exceeding maximum permissible values the strand withdrawal operation is interrupted.
Patent EP-0011802-A1 (EP)
Inventor: SCHONOWSKY HUBERT DR
IPC: C07D213/75
Filed: 1979-11-19
Abstract: 1. Claims for the Contracting states : BE, CH, DE, FR, GB, IT, NL Phenoxy-phenoxy-propionic acid amides of the general formula I  see diagramm : EP0011802,P11,F6  in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hydroxy-(C1 -C4 )alkyl, (C1 -C4 )alkoxy-(C1 -C4 )alkyl, di-(C1 -C4 )alkylamino-(C1 -C4 )alkyl, cyano-(C1 -C4 )alkyl, (C1 -C4 )alkylthio-(C1 -C4 )alkyl, (C5 -C6 )cycloalkyl, methylcyclohexyl, phenyl-(C1 -C4 )alkyl, pyridyl or pyrimidyl ; or R2 and R3 together with the adjacent N-atom form a 4 to 7-membered ring in which up to 2 carbon atoms can be replaced by N and/or O. 1. Claims for the Contracting state : AT Process for the preparation of phenoxy-phenoxy-propionic acid amides of the general formula I  see diagramm : EP0011802,P13,F1  in which R1 is halogen, NO2 , CN and/or CF3 ; n is 1 or 2 ; R2 is hydrogen or (C1 -C4 )alkyl ; R3 is (C3 -C6 )alkenyl, (C3 -C6 )alkinyl, hydroxy-(C1 -C4 )alkyl, (C1 -C4 )alkoxy-(C1 -C4 )alkyl, di-(C1 -C4 )alkylamino-(C1 -C4 )alkyl, cyano-(C1 -C4 )alkyl, (C1 -C4 )alkylthio-(C1 -C4 )alkyl, (C5 -C6 )cycloalkyl, methylcyclohexyl, phenyl-(C1 -C4 )alkyl, pyridyl or pyrimidyl ; or R2 and R3 together with the adjacent N-atom form a 4 to 7-membered ring in which up to 2 carbon atoms can be replaced by N and/or O, which comprises reacting a) phenoxy-phenoxy-propionic acid halides of the formula  see diagramm : EP0011802,P13,F2  or phenoxy-phenoxy-propionic acid esters of the formula  see diagramm : EP0011802,P13,F3  in which R is (C1 -C8 )alkyl, with amine of the formula  see diagramm : EP0011802,P13,F4  or b) reacting 3-hydroxy-4-nitro-diphenyl ethers of the formula  see diagramm : EP0011802,P13,F5  or correspondings phenolates, with halo-propionic acid amides of the formula  see diagramm : EP0011802,P14,F1  in which Hal is chlorine or bromine, optionally in the presence of acid-binding agents.
Patent EP-0012897-A1 (EP)
Inventor: TAKEUCHI HISAHARU
IPC: G11B27/10
Filed: 1979-12-06
Abstract: Disclosed is a control apparatus for a recording/playback system using an endless recording medium which has a recording medium (10) having a position detecting mark (12) attached to a fixed position thereof and driven at a given speed (V), mark detecting means (26, 28) for detecting the position detecting mark (12) as the recording medium (10) is driven, whereby a mark position signal (E1) to indicate the fixed position is provided, and a control means (100) for controlling in accordance with the mark position signal (El) recording or playback operation with the recording medium (10). The control means (100) includes first means (32 to 60) for providing a first signal (E9) corresponding to data to indicate the one-cycle length of the recording medium (10) by means of measuring a pulse interval of the mark position signal (E1) and storing the data, and second means (44,52 to 56) for providing in response to the first signal (E9) an output signal (E10) to give a timing for controlling the recording or playback operation with the recording medium (10).
Patent EP-0009937-A1 (EP)
Inventor: DONERMEYER DONALD DAVID
IPC: C09D5/34
Filed: 1979-09-28
Abstract: Hot melt adhesive compositions comprising a block copolymer, aluminum powder and glass fiber. The block copolymer is selected from the group consisting of copolyesters, copolyamides, copoly(esteramides) and copoly(ether-esters) melting at a temperature above about 150 DEG C. and having from about 30 to about 70 weight percent of hard segments and from about 70 to about 30 weight percent of soft segments. The weight ratio of block copolymer to aluminum powder and glass fiber is in the range of about 3:7 to about 3:2, the weight ratio of block copolymer to glass fiber is at least about 2:1, and the weight ratio of glass fiber to aluminum powder is at least about 1:9. The compositions are particularly useful for filling voids and cavities in substrates.
Patent EP-0013995-A1 (EP)
Title: Procédé pour la préparation de cétones macrocycliques acétyleniques
Inventor: FEHR CHARLES
IPC: C07C45/54
Filed: 1980-01-25
Abstract: Les composés cétoniques acétyléniques de formule <IMAGE> dans laquell l'un des symboles R représente un radical alkyl contenant de 1 à 3 atomes de carbone et l'autre un atome d'hydrogène, sont préparés par un procédé en trois étapes à partir d'hydrozones de formule <IMAGE> dans laquelle le symbole R est défini comme indiqué ci-dessus et A sert à désigner un radical sulfonyl de formule R¹SO2 (III) dans laquelle R¹ représente un radical aryle. Les composés cétoniques acétyléniques ainsi préparés sont des intermédiaires utiles pour la préparation de composés carbonylés macrocyliques employés dans la parfumerie.
Patent EP-0016980-A1 (EP)
Inventor: SCHEDELE HELMUT
IPC: H01H50/58
Filed: 1980-03-03
Abstract: An electromagnetic relay having a high contact rating having an armature and yoke movable by the magnetic coil is provided with an insertable internal member having a vertical wall which divides the interior of the relay into a first portion containing the magnetic coil, armature and yoke, and a second portion containing the contact elements and a slidable member for transmitting movement. The insertable member has a second vertical wall perpendicular to the dividing wall which is provided with a slot for receiving the slidable member to permit movement of the member between the two portions of the relay interior. In order to further increase the insulation between the yoke and a stationary contact member, the stationary contact member is provided with a trapezoidal recess which receives a correspondingly shaped projection of the dividing wall which is interposed between the stationary contact element and the slidable member.
Patent EP-0020912-A1 (EP)
Inventor: HWANG UN-PAH
IPC: G12B15/04
Filed: 1980-04-18
Abstract: To improve the efficiency of cooling in an air cooled electronic assembly of finned electronic modules (10) mounted on a board (100) which forms an enclosure for the modules with a cover (40), the cover is individually apertured for each module so that an individual cooling air stream is provided for each module which flows towards the board, rather than across the board, through a substantial portion of the fins. Cooling air is moved by a dual pull air moving mechanism (26, 28, 30) venting to atmosphere through failsafe flaps (50). Each opening (42) in the cover has its own cooling adjustment slides (52). Air exhaustion is by way of air channels (34) between the modules and not by way of other modules, such secondary impingement being prevented by cross flow baffles (38), relative fin rotation (figure 5) and by airflow guides (44).
Patent EP-0014484-A1 (EP)
Inventor: DROBISH JAMES LEE
IPC: A61K31/765
Filed: 1980-01-08
Abstract: The present invention encompasses devices which are used in the vagina to deliver spermicidal surfactants. These devices can be inserted by the user, and do not require insertion by a physician as, for example, in the case of intrauterine contraceptive devices. By virtue of their unique construction and shape, the devices herein are foldable for easy insertion. Once in position at the cervical os, the devices open to "cap" the os and remain in position, even during intercourse, so that access of the spermicidal surfactant source to the cervical os is not interrupted. The devices are designed to remain comfortably in the vagina during the time between menstrual periods to provide desirable, prolonged release of a spermicidal surfactant, and their construction and shape facilitate retention therein while minimizing awareness and discomfort. An effective between-period contraceptive device is thereby provided.
Patent EP-0042460-A1 (EP)
Inventor: RUBIN LAWRENCE M
IPC: H03G3/20
Filed: 1980-06-20
Abstract: An automatic gain control system has a multiplying circuit (10) for multiplying levels of input and feedback signals. Such control system is provided with a closed loop homomorphic network connected between the output terminal of the control system and the feedback terminal of the multiplying circuit. Such homomorphic network maintains a compressed output signal level at the system's output terminal, inhibits oscillation and latching up of the main system in which this AGC system is a component, and provides low distortion and noise levels of signals processed by this AGC system; and the network includes a logarithmic amplifier (20) a convolver (30) and an exponentiator (40) which operate on the output Vo of the multiplier circuit (10) to provide a signal (V3) to be fed back to the multiplier circuit and by which an input signal Vi is multiplied to achieve the output Vo.
Patent EP-0017568-A1 (EP)
Title: Sulfobétaines fluorées et applications de leurs propriétés tensio-actives à des compositions extinctrices
Inventor: BERTOCCHIO RENE
IPC: C09K23/28
Filed: 1980-03-28
Abstract: Composés répondant à la formule <IMAGE> dans laquelle RF représente une chaîne perfluorée aliphatique CnF2n+1, droite ou ramifiée, n étant un nombre entier compris entre 1 et 20 a est un nombre entier compris entre 0 et 10 X est CO ou SO2 p est un nombre entier compris entre 0 et 10 R1 est un atome d'hydrogène ou un reste alkyl contenant 1 à 6 atomes de carbone R2 et R3 sont des radicaux alkyles contenant 1 à 6 atomes de carbone Z est un groupe organique bivalent et applications de leurs propriétés tensioactives en particulier comme agents extincteurs.
Patent EP-0027084-A1 (EP)
Inventor: CARBON CLAUDE
IPC: B23H7/26
Filed: 1980-10-03
Abstract: The device 1 is intended to be mounted between a machine and a machining electrode. It is formed by at least two parts 2, 4 which may move laterally in relation to each other by means of a nut and bolt system 6. Each of the two parts 2, 4 comprises a plate 16 or 17 and a slide 14 or 15 which may swivel in relation to the corresponding plate 16 or 17. Each plate 16 or 17, respectively, is fixed to the electrode 3 and to a machining head 5. The slides 14, 15 are respectively integral with the nut and the bolt 6. The application is in particular for electrical-discharge machining of complex shapes by means of simple electrodes. <IMAGE>
Patent EP-0037974-A1 (EP)
Inventor: DINSE WOLFGANG
IPC: G03B27/52
Filed: 1981-04-02
Abstract: A mounting device for reproduction apparatus has receiving surfaces for an original copy and a recording medium. The surfaces are provided with suction holes charged by means of an underpressure. The suction holes of the receiving surfaces for the original copy and recording medium are connected to a common vacuum line, and the suction holes of at least one of the two surfaces are connected with the underpressure via a throttle.
Patent EP-0038985-A1 (EP)
Inventor: SCHNORING HILDEGARD DR
IPC: B01J13/02
Filed: 1981-04-11
Abstract: Mikrokapseln mit definierter Freisetzungstemperatur für das eingeschlossene Kernmaterial, bei denen das Wandmaterial der Kapseln aus mit natürlichen und/oder synthetischen Gerbstoffen sowie mit Carbonylverbindungen gehärteter Gelatine gegebenenfalls im Gemisch mit Gummi arabicum, Carboxymethylcellulose und/oder anionischen Polymeren besteht. Die erfindungsgemäßen Mikrokapseln lassen sich herstellen, indem man a) Gelatine gegebenenfalls im Gemisch mit Gummi arabicum, Carboxymethylcellulose und/oder anionischen Polymeren in Gegenwart des Kernmaterials in wäßrigem Medium durch Verdünnung, Abkühlung und/oder durch Änderung des pH-Wertes des Gemisches koazerviert, b) die Hüllen der dabei entstehenden Mikrokapseln nach in saurem Medium vorzunehmender Vorhärtung mit natürlichen und/oder synthetischen Gerbstoffen danach mit Carbonylverbindungen im schwach sauren oder basischen Medium härtet und c) schließlich die so erhaltene Mikrokapselsuspension entweder direkt trocknet oder die Mikrokapseln von der flüssigen Phase trennt und dann trocknet.
Patent EP-0039869-A1 (EP)
Inventor: LOESCH KONRAD ING-GRAD
IPC: H05K5/06
Filed: 1981-05-04
Abstract: In the casing for a relay or other strip element, an increased concentration of harmful gas is avoided in that a part of the casing wall is permeable to gases, but is kept impermeable to liquids. For this purpose, the casing wall can contain holes which are covered on the inner side with a porous film. <IMAGE>
Patent EP-0046167-A1 (EP)
Inventor: JERETIN STOJAN DR
IPC: A61K31/205
Filed: 1981-05-12
Abstract: A nutrient solution for complete parenteral feeding and for increased energy production, for administration to patients in the post-aggression phase, which contains, in aqueous solution, per 25 parts by weight of an aminoacid mixture, at most 50 parts by weight of glucose or glucose substitutes or both, and 0.8-1.2 parts by weight of L-carnitine in the form of one of its salts. Preferably, the solution also contains electrolytes.
Patent EP-0077412-A1 (EP)
Inventor: DETTMAR ULRICH
IPC: E06B3/22
Filed: 1981-10-19
Abstract: 1. Metal section for reinforcing plastics hollow sections, having at least one stiffening bead formed in at least one of its longitudinal walls, oriented parallel to the longitudinal axis of the section protruding in the direction of the interior of the hollow metal section and being open to the outside thereof and having a length which is at least substantially equal to the length of the hollow metal section, characterized in that the stiffening bead (9; 10) as measured from the outside has a depth of at least four times, especially at least six times the thickness of the sheet metal gage of the section, and in that said section is made to such a dimension that it contacts the hollow plastics section when mounted in said hollow plastics section under spring elastic deformation of said stiffening bead.
Patent EP-0052841-A1 (EP)
Inventor: GLOCKER RAYMOND DR
IPC: A61M25/00
Filed: 1981-11-13
Abstract: A catheter for infusion of a solution in the centre of a vein, a so-called catacatheter, has the open end of the conventional catheter replaced by a closed end. After a short distance, acting as a spacer from the vein wall, pairs of diametrally opposed holes are arranged with a certain spacing. The dead end is filled with a material which produces a contrast for X-rays. This prevents damage to the vein wall by the infusion solution and mixes the solution with the circulating blood more uniformly and quicker.
Patent EP-0039560-A1 (EP)
Inventor: FOSLIEN FLOYD L
IPC: A61B17/068
Filed: 1981-04-24
Abstract: A cartridge (11) which dispenses staples (24) into a stapler from a track that has track portions (38,46) which are not linearly aligned so that the cartridge can be shaped for minimum interference with the use of the stapler.
Patent EP-0066020-A1 (EP)
Inventor: CHAPMAN RICHARD A
IPC: H04N5/372
Filed: 1981-06-03
Abstract: A scanning type infrared imaging system comprising a lens system, a scanner, an infrared sensing matrix (16) and a signal processor. Said infrared sensing matrix comprises an array of charge transfer device elements (24) arranged in rows and columns. Each element has four electrodes for receiving phase pulses. The phase 3 and phase 1 electrodes are for transfer gates and the phase 2 and phase 4 electrodes are for charge storage wells. The pulses applied to the charge storage wells move the packet charges down the parallel-column shift registers (C1-C6) at a rate substantially equal to the scanning rate of the scanner thereby providing time delay with integration of the charge packets before the signal leaves the infrared sinsing charge transfer device matrix. To provide charge storage wells of sufficient depth to hold the integrated charge packets the pulses applied to each succeeding stage potential well electrodes or groups of electrodes are increased in voltage. The charge packets from the parallel-colum registers (C1-C6) are clocked out by a serial shift register (46) to a floating gate or diode where the charge packet creates a voltage signal for signal processing by the signal processor.
Patent EP-0056582-A1 (EP)
Inventor: NARAYAN THIRUMURTI
IPC: C08G18/40
Filed: 1982-01-07
Abstract: Polyisocyanurate polymers are prepared by polymerization of polyisocyanates in organic solvents employing trimerization catalysts. The polyisocyanates are reacted with halogenated alcohols subsequent to polymerization. These polymers may be dispersed in polyols for the preparation of cellular and non-cellular polyurethane products having improved flame retardant physical properties.
Patent EP-0083676-A1 (EP)
Inventor: BINNINGER AUGUST
IPC: D03D51/08
Filed: 1982-01-12
Abstract: Die Schussuchvorrichtung für Webmaschinen weist zum Zurückdrehen der Webaggregate (11, 12) in ihre richtige Betriebslage hinsichtlich der Webmaschine ein Planetengetriebe (6) auf, dessen angetriebene Welle (5) und abtreibende Welle (7) gleichen Drehsinn und Drehzahl aufweisen. Dem Planetengetriebe (6) ist eine Indexiervorrichtung (30) zugeordent, zwecks Ueberwachung des Stellbereichs des Stellmotors (43) in Uebereinstimmung mit dem erforderlichen Stellbereich der Webaggregate (11, 12) beim Schussuchen, so dass keine Phasenverschiebung auftritt zwischen den Aggregaten und der Webmaschine, infolge des Auslaufens des Stellmotors.
Patent EP-0060418-A1 (EP)
Inventor: MOTT RICHARD C
IPC: G01L9/00
Filed: 1982-02-26
Abstract: A pressure transducer for providing an output signal having a value determined by an input pressure differential includes a capacitance manometer (10) having a first input (24) for receiving a first input pressure and a second input (25) for receiving a second input pressure, the capacitance manometer (10) having a capacitance determined by the difference between the first and second input pressures, and an output circuit connected to the capacitance manometer (10) for providing an output signal having a value dependent upon the capacitance.
Patent EP-0064205-A1 (EP)
Inventor: PUPPE LOTHAR DR
IPC: B01J29/00
Filed: 1982-04-19
Abstract: Die vorliegende Erfindung betrifft ein neues Zeolithmaterial mit einer Zusammensetzung (Molverhältnisse der Oxide) etwa der Formel M2/n O . Al2O3 . (20 - 150) SiO2 (M = Kation der Wertigkeit n), ein Verfahren zu dessen Herstellung unter Verwendung von Hexamethylenimin sowie die Verwendung des Zeolithmaterials als Katalysator für die Umwandlung von Methanol und/oder Dimethylether in Kohlenwasserstoffe.
Patent EP-0066797-A1 (EP)
Inventor: LACH HORST
IPC: B23D63/08
Filed: 1982-05-27
Abstract: To obtain a precision sharpening of tools provided with cutting elements of polycrystalline synthetic diamond by means of an abrasive wire, the abrasive diamond disc of a known grinding or sharpening machine is replaced by an abrasive wire.