baber/WOPTO huggingface dataset:
Patent EP-4280395-A1 (EP)
Inventor: BEN HELLAL KHALED
IPC: H01R13/66
Filed: 2023-05-19
Abstract: Ce connecteur électrique militarisé (40), destiné à être connecté à un équipement audio, comprend :- plusieurs organes de contact électrique (42), au moins un organe de contact électrique (42) étant apte à faire circuler un signal audio analogique ;- un corps de connecteur (44), à l'intérieur duquel sont agencés les organes de contact électrique (42) ;- un raccord arrière (46), fixé de manière amovible au corps de connecteur (44) ; et- un convertisseur analogique-numérique relié à l'au moins un organe de contact électrique (42) apte à faire circuler un signal audio analogique, le convertisseur analogique-numérique étant configuré pour convertir chaque signal audio analogique en un signal numérique conforme à une norme prédéfinie de communication numérique, le convertisseur analogique-numérique étant agencé à l'intérieur du raccord arrière (46).
Patent EP-4289873-A1 (EP)
Title: High molecular weight polymeric dispersions manufactured under controlled adiabatic conditions
Inventor: BRUZZANO DR NATHALIE
IPC: C08F20/60
Filed: 2023-06-09
Abstract: The invention relates to methods for manufacturing a polymer dispersion, to polymer dispersions and their use. The methods of manufacturing the polymer dispersion comprise the steps of providing a reaction mixture in an aqueous medium comprising a polymeric dispersant and a monomer composition comprising radically polymerizable monomers, and subjecting the monomer composition in the reaction mixture to a radical polymerization to synthesize a dispersed polymer so as to form the polymer dispersion, wherein step of subjecting the monomer composition is performed under controlled adiabatic conditions. These polymer dispersions are designated as water-in-water (w/w) polymer dispersions.
Patent EP-4307873-A1 (EP)
Inventor: AZRAK EDY
IPC: H10N70/00
Filed: 2023-07-07
Abstract: Ce dispositif optoélectronique, comporte :- un substrat (1),- au moins une couche active (2), formée sur le substrat (1), et réalisée dans un matériau ;- des défauts, présents dans le matériau, et possédant une structure énergétique définissant :un état fondamental dans la bande de valence, comprenant des premier et deuxième états de spin,un état métastable dans la bande d'énergie interdite,un état excité dans la bande de conduction ;- des moyens d'excitation de la couche active (2), configurés pour :faire transiter des électrons vers l'état excité, puis se relaxant vers le deuxième état de spin par l'intermédiaire de l'état métastable, de sorte que la couche active peut émettre des photons faisant transiter des électrons du deuxième état de spin vers le premier état de spin ; oufaire transiter des électrons du deuxième état de spin vers l'état excité de sorte que la couche active (2) peut détecter des photons faisant transiter des électrons du premier état de spin vers le deuxième état de spin par absorption.
Patent EP-0000563-A1 (EP)
Inventor: HIRAI YUTAKA
IPC: C07C271/06
Filed: 1978-07-21
Abstract: In a process for preparing an aromatic urethane which comprises reacting an aromatic nitro compound, an organic compound containing at least one hydroxyl group, and carbon monoxide at elevated temperature and pressure in the presence of a catalytic system composed of a catalyst consisting of a platinum metal, a platinum metal compound, and/or a platinum metal compound-containing compound and a promoter consisting of a Lewis acid and/or a Lewis acid-containing compound, an organic primary amino compound, a urea compound, a biuret compound, an allophanate compound, or a mixture thereof is added to the reaction system whereby the reaction rate is increased and the yield of the desired product is enhanced. For example, 2,4-diethylcarbamate-toluene can be prepared at quantitative yield by reacting 2,4-dinitrotoiuene, ethanol, carbon monoxide, and a small amount of aminonitrotoluene at elevated temperature and pressure in the presence of palladium chloride and ferrous chloride-pyridine complex.
Patent EP-0001758-A1 (EP)
Inventor: ICKING PAUL
IPC: A01K5/02
Filed: 1978-10-06
Abstract: 1. Storage container for pourable dosed feed for animal feeding installations, having two closure flaps mounted substantially to pivot about the symmetry axis of the container cross-section the flaps being adapted to close off openings through which feed can flow under gravity to two oppositely positioned feeding places characterised in that the closure flaps (5, 6) can selectively be opened together or singly to supply feed and - as seen from the storage container (1) - slope downwardly and inwardly so that when closed their angle of slope substantially corresponds to the flow-angle of the feed.
Patent EP-0004560-A1 (EP)
Inventor: AHLGRIM MICHAEL
IPC: C23F1/16
Filed: 1979-03-05
Abstract: Ammonium polyphosphates are used for preventing the evolution of nitrous gases in baths which consist essentially of acids and contain free nitric acid and also baths which are used for the surface treatment of metals.
Patent EP-0006445-A1 (EP)
Inventor: CHU RICHARD CHAO-FAN
IPC: H01L23/433
Filed: 1979-05-22
Abstract: Electrical apparatus is disclosed in which heat from a semiconductor chip (10) is conducted through a piston member (26) to a housing (16) from which the heat is dissipated. The piston has circumferential grooves (40) and registering longitudinal side grooves (42). The grooves (40) are initially filled with a low matting point, thermally conductive material, such as amber wax. A central bore (33) registering with radial grooves (34) is similarly initially filled with the material. When the assembly is appropriately heated, the material melts and under gravity and capilliary flow fills the interfaces between the end of the piston and the chip and between the side wall of the piston and the cylinder wall. The lower edge of the grooves (40) are slanted to facilitate flow of the material.
Patent EP-0011194-A1 (EP)
Title: Sliding wall for goods wagons, containers or the like
Inventor: LOHMANN HEINZ
IPC: B61D19/00
Filed: 1979-11-02
Abstract: 1. A sliding wall for goods wagons, containers or the like, consisting of at least two sliding wall parts (2) lying in the closed position in one plane, the sliding wall parts (2) being provided on one longitudinal side with holding devices, for exemple a sliding guide, and on the opposite longitudinal side with bearings (4) and track rollers (3) arranged thereat, and the sliding wall parts (2) are supported in the closed position directly on the wagon/container by way of their bearings (4), are movable for the opening of the sliding wall with their track rollers (3) - by way of pivot arms (1) fastened to a respective operatable shaft (11) and engaging the bearings (4) - to a stationary running rail (6) lying in front of the shaft (11) and are displaceable in the longitudinal direction of the wagon/container, characterized in that each bearing (4) comprises two cams (4a) which are arranged at a longitudinal distance from one another and, in the closed position and when the sliding wall part (2) is laterally displaced, form stops for front surfaces (1b) - extending in the transverse direction - of the pivot arm (1).
Patent EP-0027485-A1 (EP)
Inventor: FALCONI SERGIO
IPC: A23L7/109
Filed: 1979-10-19
Abstract: A liquid mixture of the basic ingredients, required for the product it is wished to make, is sprayed, through the nebulization devices 1 and 2, onto one or more surfaces 3,9,10,22 and 24, heated to the macaroni cooking temperature. 
     Said surfaces can be shaped in such a way as to render possible the cutting or shaping of the finished product contemporaneously with the production thereof.
Patent EP-0017011-A1 (EP)
Inventor: RADT WALTER DR
IPC: C07C69/96
Filed: 1980-03-10
Abstract: A microbicidal agent containing a peroxo compound and a dialkyl dicarbonate and/or their primary reaction products.
Patent EP-0017251-A1 (EP)
Inventor: FREMEREY JOHAN K DR
IPC: G04F10/04
Filed: 1980-04-08
Abstract: A device for determining the average period of a low-frequency periodic signal comprises a counter receiving stepping pulses from a high-frequency pulse generator and resetting pulses from a phase-angle detector monitoring the periodic signal. A shift register is loaded with the count of the counter in response to each pulse generated by the detector, an adder at an output of the shift register emitting a signal coding the sum of the contents of this register. Another shift register is loaded under the control of the detector with the output sums of the adder and has a first and a last storage cell connected to a substractor which emits a signal indicating changes in average period. Further registers and summing circuitry may be inserted between the adder and the additional shift register for increasing the number of periods taken to form each average-period estimate.
Patent EP-0022457-A1 (EP)
Inventor: CLANCY DOUGLAS EUGENE
IPC: H02P8/12
Filed: 1980-05-13
Abstract: A damping control system for a multiphase stepper motor. A reluctance velocity transducer (21) is used for each of the phases. The output of each of the transducers is proportional to the rotational velocity of the motor. Each of the transducers is phased to the motor rotor rotationally such that the zero voltage crossings of the transducers correspond to the zero torque crossings of the motor. During damping or detenting of the motor the selected phase has current applied to it which is equal to a predetermined fixed value (28) plus the feedback (22) from its associated transducer. The windings on each side of the detent position have current applied to them which is proportional to the voltage from their respective feedback transducers. The voltage in each of the windings is amplified by a selected gain constant (32). The current in each of the windings is such that maximum torque is applied to drive the motor to the detent position with appropriate current reversals in the windings to damp out any kinetic energy in the rotor during detenting.
Patent EP-0025137-A1 (EP)
Inventor: GRUBER WOLFGANG DR
IPC: B01J3/02
Filed: 1980-08-14
Abstract: Dosing device for the introduction of friable solids, in particular catalysts, into pressure vessels, consisting of a truncated conical body (6) which rotates in a housing and in whose outer surface spherically rounded recesses (cavatures) (7) of predetermined volume are incorporated in order to receive corresponding amounts of the solid, said recesses being capable of being fed in succession past a feed channel (4) of the housing, a removal channel (5) leading to the pressure vessel (3) and a let-down opening (8) either by a stepwise or by a continuous movement of the body.
Patent EP-0048300-A1 (EP)
Inventor: LIEDTKE DIETER W
IPC: G03B21/32
Filed: 1980-09-24
Abstract: A particularly compact endless-film cassette having an endless-film tape (4) for the photo-optical recording and/or reproducing of successively arranged stills (32), preferably in super 8 format. A housing (2) which accommodates the endless-film tape and is preferably constructed as a multiple-part plastic moulding, incorporates a storage chamber (8) accommodating the largest part of the endless-film tape and a light transmission chamber (12) located next to said storage chamber, which light transmission chamber has an outer wall (16) bounding an image window (14) and a light entry aperture (18) located opposite and/or to the side of said outer wall, there being provided between the two housing chambers (8, 12) a partition (28), in which passage openings are formed for passing through the incoming and outgoing portions of the image loop (22). A transporting gear wheel (6), which is mounted in the housing (2) and is in engagement with the perforation (38) of the endless-film tape can be provided, for example, as guide means for guiding a portion of the image loop (22) in a plane before and parallel to the image window (14), which transporting gear wheel is connected fixedly in terms of rotation to a drive wheel (36) which is actuated by a switch gear (21). Apparatus is also specified for the photo-optical image reproduction and recording using this endless-film cassette (1). The apparatus has in each case a switching device which can be operated from the outside for image-wise transportation of the endless-film tape (4). <IMAGE>
Patent EP-0031034-A1 (EP)
Inventor: WYSS URS DIPL CHEM
IPC: C21D1/76
Filed: 1980-11-19
Abstract: In the controllable carburising, or heating in a protective atmosphere, of steel workpieces in a carburising furnace (1), the furnace is supplied with methanol and nitrogen via a methanol feed line (6) and a nitrogen feed line (13) and a carrier gas is generated from these within the furnace. Additionally, an oxygenated derivative of a hydrocarbon is supplied as a carburising agent from a source (4) via a line (8), and by appropriate metering of the nitrogen supply, a predetermined C level of the furnace atmosphere can be maintained with a minimum of carrier gas. <IMAGE>
Patent EP-0022088-A1 (EP)
Inventor: D HONDT CHRISTIAN DR
IPC: C08F12/30
Filed: 1980-06-23
Abstract: Salze von Formamidinen mit sulfonsäuregruppenhaltigen Polymeren, Verfahren zu ihrer Herstellung und ihre Verwendung in der Schädlingsbekämpfung.
Patent EP-0030243-A1 (EP)
Inventor: EQUINE BIOMECHANICS EXERCISE P
IPC: A61B5/103
Filed: 1980-12-30
Abstract: Un systeme pour determiner, in vivo, la resistance d'un os d'un etre vivant tel que, par exemple, un cheval. Le systeme permet la determination de la vitesse de progression du son au travers de l'os et la resistance de l'os est estimee sur la base de ladite vitesse de progression. Des changements de resistance dus au mouvement cyclique continue de la zone de fatigue qui peuvent eventuellement conduire a une fracture sont mesures au moyen d'un transducteur d'emission (3) place d'un cote de la jambe pour faire passer des ondes ultrasoniques au travers des tissus et de l'os vers un transducteur de reception (4). La distance entre les deux transducteurs est mesuree par un element (7) et la vitesse de progression du son au travers de l'os est detectee par le generateur et l'appareil de detection (8).
Patent EP-0034176-A1 (EP)
Inventor: KERN CALVIN V
IPC: F15B3/00
Filed: 1981-03-09
Abstract: Un systeme hydraulique d'orientation d'une unite de propulsion hors-bord nautique (49), dans lequel un dispositif d'actionnement unique (11) pour le deplacement de l'unite de propulsion (40) est utilise a la fois pour l'orientation et l'inclinaison. Le dispositif d'actionnement (11) est connecte a une pompe hydraulique (3). Un amplificateur (5) de la pression de la pompe est connecte au dispositif d'actionnement (11). L'amplificateur (5) possede un premier et un second orifices (7, 9) communiquant avec le dispositif d'actionnement (11) et la pompe hydraulique (3). L'amplificateur (5) comprend un commutateur (29) de derivation de l'amplificateur (5) pour faire passer le fluide hydraulique de la pompe (3) au dispositif d'actionnement (11) sans amplification. Le commutateur (29) peut etre actionne pour bi-passer l'amplificateur (5) de maniere a incliner rapidement l'unite de propulsion (49) et il peut etre actionne pour connecter l'amplificateur (5) dans le circuit hydraulique pour developper une pression elevee pour orienter l'unite de propulsion (49). L'amplificateur hydraulique (5) comprend un piston (13) mobile dans un cylindre (21). Le mouvement du piston de l'amplificateur hydraulique (13) vers une extremite de cylindre d'amplificateur hydraulique (21) actionne le commutateur (29) pour bi-passer l'amplificateur (5) et le mouvement dans l'autre sens en s'eloignant de cette extremite effectue la commutation de l'amplificateur (5) sur son mode d'amplification, l'amplificateur (5) continuant dans son mode d'amplification jusqu'a ce que le piston (13) de l'amplificateur atteigne un organe de commutateur de fin de course (35) place dans son chemin pour bi-passer le circuit hydraulique amplificateur.
Patent EP-0039011-A1 (EP)
Inventor: LIEKMEIER FERDINAND
IPC: B23B47/24
Filed: 1981-04-16
Abstract: In the multi-stage press, a blank (18, 21, 22) is formed in various stages up to the finished workpiece. One forming station accommodates the gauging apparatus (10, 26) instead of forming moulds. The gauging apparatus is of a design such that it can be used as an alternative like a mould in each forming stage. It is preferably used where the greatest frequency of errors is to be expected in the preceding forming stage. Using the measuring arrangement according to the invention, it is possible to detect a plurality of forming errors. <IMAGE>
Patent EP-0066643-A1 (EP)
Inventor: WECHNER SIEGFRIED
IPC: H02K21/14
Filed: 1981-06-09
Abstract: 1. A small synchronous motor, in particular a claw-pole motor, having a stator with groups of main poles (52) and auxiliary poles (53, 54) loaded by short-circuiting bridges (2), and with a permanent magnet rotor (7, 8) mounted to be rotatable in at least one sliding bearing (1), characterised in that the sliding bearing (1) and the short-circuiting bridge (2) arranged in the vicinity of this sliding bearing (1) consist of an integral sintered component (1, 2) connected to the stator housing (4, 5).
Patent EP-0044033-A1 (EP)
Inventor: POOCH GERHARD
IPC: G06F15/177
Filed: 1981-07-08
Abstract: The device is for fast block-oriented data transfer between two operating computers RE1, RE2 which in each case have an input/output module EB1, AB1 and EB2, AB2, respectively. It is proposed that a command/control device B/STE is jointly allocated to both computers and that, for the purpose of carrying out a data transfer, the computer RE1 wishing the data transfer requests the other computer RE2 via the command/control device to carry out this transfer, by means of an interrupt command or interrupt INT1, which other computer, in turn, also acknowledges its readiness by means of an interrupt command or interrupt INT2 and thus activates the input/output modules. <IMAGE>
Patent EP-0059262-A1 (EP)
Inventor: FINK HERBERT DR
IPC: C08F2/24
Filed: 1981-11-24
Abstract: Wasserunlösliche radikalisch polymerisierbare Monomere oder überwiegend aus solchen Monomeren bestehende Monomerengemische werden durch Emulsionspolymerisation in Gegenwart von wenigstens begrenzt wasserlöslichen, in organischen Lösungsmitteln löslichen Polymerisationsinitiatoren und von in organischen Lösungsmitteln löslichen freien Emulgatorsäuren (ausgenommen 2-N-Acrylamido-2-tetradecansulfonsäure) polymerisiert und vorzugsweise durch Sprühtrocknung in ein Polymerisatpulver übergeführt, das in organischen Lösungsmitteln vollständig und klar löslich ist und aus organischer Lösung Filme von verminderter Wasserempfindlichkeit ergibt.
Patent EP-0044577-A1 (EP)
Title: Compound material for sliding bearing elements
Inventor: BICKLE WOLFGANG
IPC: C22C32/00
Filed: 1981-06-04
Abstract: A composite material for sliding surface bearings comprises a gacking shell of steel, which is covered by a bearing metal layer of sintered porour bronze having a porosity of 25 to 45%. The voids of the bronze layer are filled with a fluorocarbon-lead mixture. The bearing metal layer is covered by an anti-friction layer consisting of the fluorocarbon-lead mixture in a thickness of, for example, 30 to 500 microns. To permit of a machining of the anti-friction layer the bronze layer has a thickness of 250 to 350 microns and a porosity of 25 to 45% and the fluorocarbon-lead mixture comprises 30 to 60% by weight polyvinylidene fluorinde and 20 to 50% by weight lead.
Patent EP-0041346-A1 (EP)
Inventor: HERZ JACK LEO
IPC: A23L17/00
Filed: 1981-05-21
Abstract: A fabricated shellfish product is prepared by shaping a blend of shellfish meat and a whey protein concentrate composition having more than 30% protein wherein at least 50% of the protein in the whey protein concentrate composition is whey protein which whey protein concentrate composition is capable offorming a gel at 15%solids within 30 minutes when heated at 85°C. The utilization of shrimps of a very small size as a food product is facilitated.
Patent EP-0041001-A1 (EP)
Title: Perfectionnements aux réseaux de commutation numérique à division du temps bit à bit
Inventor: GLOWINSKI ALBERT
IPC: H04Q11/04
Filed: 1981-05-11
Abstract: Le réseau commute des voies numériques isochrones ayant des débits différents mais sous multiples d'un débit prédéterminé. Les bits en phase transmis par les voies entrantes (E1) qui ont un état prédéterminé sont détectés et provoquent la transmission sur la voie multiplex intermédiaire (40) des adresses (Aj,k) des voies sortantes reliées respectivement aux voies entrantes. Cet état prédéterminé est celui du bit reçu, resp. son inverse, si la somme des bits du mot entrant est inférieure, resp. supérieure à la moitié du nombre de bits du mot entrant. Chaque multitrame de la voie multiplex est alors composée d'un nombre d'adresses de voies sortantes au plus égal à la moitié du nombre de voies entrantes. Une trame ou certaines parties de la multitrame de la voie multiplex indiquent par la présence ou l'absence de l'adresse de la voie sortante s'il y a eu ou non inversion des bits du mot entrant.
Patent EP-0045682-A1 (EP)
Title: Transducteur d'antenne pour antenne d'émission-réception
Inventor: BUI HAI NHU
IPC: H01P1/161
Filed: 1981-07-24
Abstract: Transducteur d'antenne permettant, avec une antenne fonctionnant en polarisations orthogonales, d'atteindre une grande pureté de polarisation. Le transducteur comporte, à partir de son accès (A) destiné à être couplé à l'antenne: un premier duplexeur de polarisation (1) destiné à travailler en fréquences basses, un élément de transition entre guides (2) et un second duplexeur de polarisation (3) destiné à travailler en fréquences hautes. Un jeu de filtres quasi-optiques (13, 14, 15), situé dans le corps du premier duplexeur, fait court-circuit pour les fréquences basses et laisse passer les fréquences hautes. Des dipôles (16a, 16b) placés dans les ouvertures de polarisation du premier duplexeur font court-circuit pour les fréquences hautes.
Patent EP-0060272-A1 (EP)
Inventor: RUSSELL RAYMOND J
IPC: C08J7/046
Filed: 1981-09-09
Abstract: Des compositions de revetement polymerisables aux radiations actiniques peuvent etre appliquees sur de nombreux substrats comprenant un polyacrylate ou un polymethacrylate a base de pentaerythritol tel que le tetraacrylate de pentaerythritol, un polymere contenant un chlorure de vinyle-acetate de vinyle, de preference un copolymere de chlorure de vinyle-acetate de vinyle partiellement hydrolyse, et un photo-initiateur. Les composes sont appliques de preference sur le substrat par atomisation d'une solution de la composition dans un ou plusieurs solvants selectionnes parmi le groupe constitue des alcools et esters inferieurs, des cetones ayant de 3 a 7 atomes de carbone et des "Cellosolves" d'alkyle inferieur, et extraction des solvants. Par polymerisation a l'air, les compositions forment sur le substrat des revetements extremement resistants a l'abrasion.
Patent EP-0067230-A1 (EP)
Title: Organe coulissant
Inventor: TAKAHASHI SHIRO
IPC: G11B15/61
Filed: 1981-12-04
Abstract: Un organe coulissant est fabrique avec un materiau metallique amorphe sur la surface coulissante. L'organe coulissant possede un petit coefficient de frottement avec une bande magnetique en construisant ensemble l'organe de coulissement avec une grande durete. En consequence, on peut empecher la bande magnetique d'adherer a l'organe, lui donnant ainsi une excellente caracteristique de fonctionnement.
Patent EP-0065233-A1 (EP)
Inventor: PEZZOLI NELLO
IPC: D03D47/00
Filed: 1982-05-06
Abstract: A carrying gripper for shuttleless looms, of the type comprising an elongated base member (1) with a profiled front end (3), in which the weft retention element is constituted by a metal pointed head (7) pivoted on an axis (8) parallel to said base member and arranged to engage said member under the action of a spring (11) in order to clamp the weft yarn against it. The spring acts on the pin of said pointed head, on the side of said axis opposite to that in which the engagement between the head and the base member takes place, namely on the same side from which the weft yarn is fed.