baber/WOPTO huggingface dataset:
Patent EP-4272920-A1 (EP)
Title: Mold core
Inventor: ADRIAN ZACHARY
IPC: B28B7/18
Filed: 2023-05-03
Abstract: A mold core (10) (and method for making same), for a concrete product mold comprising a mold core wall (16) shaped to extend from a mold surface into an interior of the mold, preventing concrete from filling an area of the mold interior when the mold core is installed on the mold surface, the mold core wall comprising welded-together steel wire (30).
Patent EP-4223262-A1 (EP)
Title: Guide apparatus for tangential entry into suprachoroidal space
Inventor: OBERKIRCHER BRENDAN J
IPC: A61F9/00
Filed: 2017-06-14
Abstract: An apparatus includes a body and a pair of rigid legs extending from the body. The body includes an engagement feature configured to engage a deployment instrument. The legs are parallel with each other. Each leg has a sharp tip. The legs both extend along a plane. The body defines a guide opening. The guide opening is oriented transversely relative to the plane associated with the legs. The guide opening is sized to receive a cannula having a generally flat profile. The guide opening is configured to guide the cannula through a sclerotomy at a substantially tangential orientation.
Patent EP-4272983-A1 (EP)
Title: Spring preload system
Inventor: RANDALL CONNOR
IPC: B60G15/06
Filed: 2023-05-08
Abstract: A spring preload system (200) comprising: 
a cylinder (120), said cylinder comprising an outer diameter; 
a body to house at least said cylinder; 
a piston shaft (130); 
a main damping piston (202), said main damping piston coupled to said piston shaft (130) and configured for operation within said cylinder (120), said main damping piston (202) configured to divide said cylinder into a compression side and a rebound side; 
a preload cylinder(206); and 
a valve (210), wherein said valve (210) is fluidly disposed between said compression side and said preload cylinder (206).
Patent EP-4285721-A1 (EP)
Inventor: SANDFORD CRAIG L
IPC: A01N1/02
Filed: 2023-05-30
Abstract: Systems for the prolonged storage of red blood cells (RBCs) are disclosed. The system includes a container made of a polymeric composition including polyvinyl chloride and a mixture of two or more hemolysis suppressing agents, and a storage medium that includes a fat emulsion entrained therein.
Patent EP-4312454-A1 (EP)
Inventor: LIN YU-HSIN
IPC: H04W60/00
Filed: 2023-07-18
Abstract: A method of determining UE registration status for a UE (101, 201, 301) that is registered to different PLMN networks over 3GPP (102) and non-3GPP (103) accesses is proposed. The UE (101, 201, 301) triggers registration to a second Public Land Mobile Network (PLMN) (100) or Standalone Non-Public Network (SNPN) (100) over a second access, and receives a REGISTRATION ACCEPT message from the second network (100) over the second access. The REGISTRATION ACCEPT message carries a 5GS registration result IE having a 5GS registration result value. If the 5GS registration result value indicates that the UE (101, 201, 301) is registered (or not registered) to a first network (100) over a first access, then the UE (101, 201, 301) may ignore the indication and considers the UE (101, 201, 301) is not registered (or registered) to the first network (100) over the first access.
Patent EP-0002820-A1 (EP)
Inventor: ENGEL FRANK DR
IPC: C08F6/24
Filed: 1978-12-22
Abstract: 1. Process for decreasing the monomer content of shearing-force-sensitive and/or thermosensitive aqueous polymer dispersions that have particle sizes of between 0.1 and 20 mu m and that contain at least 75 % by weight of vinyl chloride incorporated by polymerization, in the presence of from 0.001 to 1 % by weight of emulsifiers, calculated on the solids content of the dispersion, by treating the polymer dispersion with water vapour, characterized in that water vapour having a temperature of between 50 and 100 degrees C, preferably from 60 to 80 degrees C, and a pressure of between 0.1 and 0.9 bar, preferably from 0.2 to 0.7 bar, is supplied to the dispersion for a period of from 20 minutes to 3 hours in an amount of from 0.05 to 0.25 kg per litre of dispersion, and at the same time the internal pressure in the degasification vessel does not exceed the partial pressure of the water vapour at the degasification temperature.
Patent EP-0000628-A1 (EP)
Inventor: RAVE TERENCE WILLIAM
IPC: D06M15/59
Filed: 1978-07-05
Abstract: Hydrophilic polyolefin fibers are prepared by treating an anionic fibrous polyolefin composition containing carboxylic functionality with an aqueous admixture of selected cationic and anionic water-soluble, nitrogen-containing polymers. The anionic polyolefin composition may, for example, be a pololefin containing carboxyl groups which have been introduced into the polymer molecule by grafting the polyolefin with a monomer-containing carboxylic functionality or by oxidizing the polyolefin with oxygen or ozone or the composition may be a polyolefin in admixture with an anionic polymer containing carboxylic functionality. 
     Blends of the hydrophilic fibers with wood pulp provide paper products having improved physical properties.
Patent EP-0012940-A1 (EP)
Inventor: DREWITZ HANS-JURGEN
IPC: B62D27/04
Filed: 1979-12-13
Abstract: 1. An assembly consisting of a vehicle chassis (1) and body parts (2), more particularly floor panels, a profile (3) of rubber or similar elastic material being inserted between the edges of the body parts (2) and the chassis (1), characterized in that the sub-assembly formed by the body part (2) and the profile (3) within the assembly has a natural frequency lower than the natural frequency of the chassis (1) and the body parts (2) are connected only to the profile (3) and only the profile (3) is connected to the chassis (1).
Patent EP-0014258-A1 (EP)
Inventor: BOHMER BRANISLAW DR
IPC: C08G81/02
Filed: 1979-12-21
Abstract: Wasserlösliche, makromolekulare Substanzen, die man durch Umsetzung von Cellulosederivaten, einem Verknüpfungsmittel wie z.B. Epichlorohydrin und einem synthetischen Harz, vorzugsweise einem Acrylhomooder -copolymerisat erhält und die sich als Additiv zu Baustoffen, als Verdickungsmittel von Dispersionen und als Flockungshilfsmittel eignen.
Patent EP-0014268-A1 (EP)
Inventor: MAURER MANFRED DR
IPC: C07D213/89
Filed: 1979-09-27
Abstract: In a process for the preparation of bis-2-pyridyl-disulfide or bis-(2-pyridyl-1-oxide)-disulfide optionally substituted on the pyridyl ring with at least one substituent selected from the group consisting of halogen and alkyl and alkoxy of 1 to 4 carbon atoms by oxidation of the corresponding 2-mercapto-pyridine or its N-oxide, the improvement comprising effecting the oxidation in an aqueous acid media containing an alkali metal or alkaline earth metal chlorite.
Patent EP-0013787-A1 (EP)
Inventor: KORNFELD EDMUND CARL
IPC: C07D215/54
Filed: 1979-06-28
Abstract: Octahydropyrazolo [3,4-g] quinolines of the general formula:
     wherein
     R is (C 1-3 )alkyl or allyl;   R 1  is H or CH 2 X wherein X is OCH 3 , SCH 3 , CN, SO 2 CH 3  or CONH 2 ; and   pharmaceutically-acceptable acid addition salts thereof.   
     These compounds, dopamine agonists, useful in treatment of Parkinsonism and in inhibiting secretion of prolactin, are prepared by reacting a corresponding 7-dimethylaminomethylene-6-oxo-derivative with hydrazine hydrate.
Patent EP-0007821-A1 (EP)
Title: Nouvelle composition analgésique
Inventor: UZAN ANDRE VICTOR
IPC: A61P25/04
Filed: 1979-06-26
Abstract: Nouvelle composition analgésique caractérisée en ce qu'elle comprend un composé de formule (I): <IMAGE> et la morphine ou un dérivé morphinique.
Patent EP-0011542-A1 (EP)
Title: Disjoncteur électrique à circuits principal et auxiliaire séparés
Inventor: MIRCOVICH JEAN-LOUIS
IPC: H01H33/915
Filed: 1979-11-05
Abstract: Les bornes d'amenée de courant (20, 22) forment des noeuds de dérivation du circuit principal (14) et du circuit auxiliaire (16), qui s'étendent parallèlement à faible distance à l'intérieur de l'enveloppe (10). Un conducteur shunt (54) est agencé dans le circuit auxiliaire (16) entre la tige (46) et la borne (22) inférieure et une paroi intermédiaire (56) en matériau isolant partage l'espace interne de l'enveloppe (10) en deux compartiments (60, 62) superposés, dont l'un (60) renferme les contacts principaux (24, 38) et l'autre (62) l'intervalle de coupure (64).
Patent EP-0012667-A1 (EP)
Inventor: BERGER JEAN-LUC
IPC: H03H15/02
Filed: 1979-12-04
Abstract: Ce procédé consiste notamment à introduire sous la dernière capacité de stockage (C6) une quantité de charges égale à celle qui s'y trouvait lors du traitement de l'échantillon précédent du signal électrique d'entrée, avant que commence le transfert des charges de cette capacité vers des moyens qui convertissent les charges en tension électrique, et à répartir les charges entre cette capacité et la précédente en fonction des valeurs des capacités. Le filtre à capacités commutées selon l'invention comporte notamment, lorsqu'il est bouclé, un circuit (R) qui permet d'appliquer à la capacité de bouclage (C4) une tension Vg + ΔVs, où ΔVs est la variation de la tension de sortie du filtre pour l'échantillon précédent du signal électrique d'entrée, alors que les armatures des autres capacités de stockage du filtre sont reliées à la tension Vg.
Patent EP-0003207-A1 (EP)
Inventor: ABRIL PIERRE
IPC: C21B3/04
Filed: 1979-01-03
Abstract: The processes and devices eliminate the bad odours of the mists leaving the drier, without energy expenditure. A plant according to the invention comprises a rotary drier (4) which is fed with waste in a divided state via a hopper (2) and which receives hot gases produced by a burner (8). The mist leaving the drier is extracted by the fan (15) recycled partially via the ducts (16) and (17) and returned partially via the duct (20) to an oxidation chamber (19). The purified mist leaving the chamber (19) passes through an exchanger (20) and then through an electrostatic filter (28) before discharge to the atmosphere via the stack (30). Application to the recovery of steel plant waste such as sludge from filtration of converter smoke or oxide chips from forges and rolling mills. <IMAGE>
Patent EP-0006078-A1 (EP)
Inventor: CARLSSON SUNE JUSTUS ROLAND
IPC: B65B69/00
Filed: 1979-05-16
Abstract: An apparatus for emptying single- or multi-walled packages. 
<??>The present invention relates to an apparatus for emptying single- and multi-walled packages (1), for example sacks, bags etc., the apparatus comprising a substantially funnel-shaped frame (2) with an openable and closable discharge and with first means (18) on the inside of the frame (2) for slitting the package wall and, thereby, for opening the package (1) in the vicinity of the discharge. 
<??>An aspect, of the present invention is to reduce and, if possible, eliminate the above discussed working environmental problems in conjunction with the handling of large sack packages. 
<??>This aspect is achieved according to the present invention in that a sleeve (37) is disposed on the inside of the frame (2) for abutment against a package (1) lowered into the frame for emptying.
Patent EP-0020774-A1 (EP)
Inventor: FUKUMA DAIZO
IPC: C06B45/10
Filed: 1980-04-22
Abstract: Liant composite de la serie polydiene pour un combustible qui exerce ses fonctions lorsqu'il est ajoute en petites quantites. La presente invention a pour objet d'obtenir un liant qui montre des proprietes physiques stables entre les differents lots de production et une longue duree de vie lors du moulage de combustibles de propulsion. Le liant comprend en tant que composant majeur un polymere prepare par reaction d'un glycol polydiene ayant un nombre de groupes hydroxyles de 1,8-2,1 et un poids moleculaire moyen de 1000-5000, un agent d'allongement de chaine bifonctionnel pour obtenir un poids moleculaire desire entre les points de reticulation. De plus, l'addition d'un polymere diene n'ayant pas plus d'un groupe fonctionnel ameliore l'allongement du liant et elimine la necessite, ou reduit la quantite, d'un plastifiant.
Patent EP-0020584-A1 (EP)
Inventor: STOCKBURGER HERMANN
IPC: G07F7/08
Filed: 1980-05-20
Abstract: Afin d'empecher toute falsification d'une carte de credit ou d'identite (60), on applique, sur une zone determinee, une marque de couleur definissant la longueur d'un trajet ou delimitant un trajet. La longueur du trajet est convertie en donnees de marquage numeriques et enregistree sur une piste d'enregistrement (65). Lors de la verification de l'authenticite de la carte (60), la longueur du trajet est de nouveau etablie et convertie en donnees de marquage numeriques qui doivent coincider avec les donnees enregistrees sur la piste d'enregistrement (65).
Patent EP-0019195-A1 (EP)
Inventor: LAGUNA ANGEL CUPILLAR
IPC: B43K27/04
Filed: 1980-05-06
Abstract: Seam marking device consisting of a thin handle (1) of cylindrical form which has a grooved lower portion (2) facilitating gripping thereof. The handle is extended by a bifurcation forming two symmetrical ends each terminating in a marking lead (5) associated with a threaded lead holder and cap (4). This marking device makes it possible to trace the outline of a pattern and the necessary seam allowance in a single operation. <IMAGE>
Patent EP-0024009-A1 (EP)
Inventor: ZABROCKI KARL DR
IPC: B01D19/04
Filed: 1980-07-29
Abstract: Die vorliegende Erfindung betrifft ein Emulgatorsystem, enthaltend einen nichtionischen Emulgator mit einem HLB-Wert von 10 bis 20 und ein polyethermodifiziertes Polyester-Emulgatorharz, das 5 bis 50 Gew.-% bezogen auf das Emulgatorharz, Polyalkylenglykolreste enthält sowie die Verwendung des Emulgatorsystems in wäßriger Phase als Entschäumungs- und Schaumverhütungsmittel, insbesondere als Dispergier- und Schaumverhütungsmittel in Bauwerkstoffen.
Patent EP-0024868-A1 (EP)
Inventor: BRAMMER KEITH WHITBY
IPC: A61P33/10
Filed: 1980-08-19
Abstract: Schistosomicidal compositions containing a compound of the formula:-
     wherein R 1  and R 2  each hydrogen, C 1 -C 4  alkyl, hydroxy-Ci-C 4  alkyl, or C 3 -C 6  cycloalkyl; R 3  is nitro, cyano, fluorine, chlorine, bromine or iodine, and R 4  is methyl or hydroxymethyl; or a pharmaceutically acceptable acid addition salt thereof; and a compound of the formula:-
     wherein R is cyclohexyl, 3-cyclohexenyl, 4-pyridyl, phenyl, 2-fluorophenyl or 4-aminophenyl, with or without a pharmaceutically acceptable diluent or carrier. Preferably, compound (I) is oxamniquine and compound (II) praziquantel. The compositions are unexpectedly active due to synergism. Also described are methods of treating Schistosomiasis by the concomitant administration of compounds (I) and (II).
Patent EP-0027399-A1 (EP)
Inventor: MARCHAL MICHEL
IPC: G01L23/22
Filed: 1980-09-25
Abstract: This device is characterised in that the knocking is defined in terms of its duration by means of a clock (6), the pulses of which are superposed on an analogue voltage A representing the presence of knocking by means of an "AND" gate (7) and are counted in binary form by a counter (8) during the presence of the knocking for a selected period, after which a signal from the ignition device (9) commands the resetting of the counter and the transfer of the binary number of pulses to a memory circuit (10) which keeps it fixed for a period until the next signal emitted by the ignition device, after which this fixed binary number is converted by a converter (14) into an analogue voltage of a level representing the presence time of the knocking. <IMAGE>
Patent EP-0022849-A1 (EP)
Inventor: MCALISTER ROY EDWARD
IPC: B29C48/11
Filed: 1980-08-12
Abstract: Methode et appareil d'extrusion d'une structure (10) de panneau d'echange de chaleur d'energie radiante traversee par une multitude de passages paralleles (14, 22, 18 ou 34) longitudinaux definis par une multitude de sections de parois fines exterieures et interieures reliees entre elles et s'etendant longitudinalement (16, 18, 20, 24, 30, 26). ou la temperature du materiau plastique se deplacant longitudinalement en s'eloignant de la sortie d'extrusion (66, 68, 70, 72, 74, 76) est reduite par un fluide (92, 96, 100, 104, 114) s'ecoulant dans lesdits passages et sur leurs cotes exterieurs, par contact des cotes exterieurs avec des paires de rouleaux refroidis (148, 184), par roulage d'un milieu liquide (153) sur le cote exterieur actif, et par ecoulement d'un liquide atomise (240) pour obtenir un revetement absorbant les radiations sur le cote exterieur de la structure de panneau oppose a son cote actif. Certains des fluides d'ecoulement sont des fluides reactifs qui reagissent chimiquement avec le materiau plastique chaud ou se condensent sur celui-ci pour former des revetements moleculaires ameliorant les proprietes du materiau plastique comme structure de panneau.
Patent EP-0041500-A1 (EP)
Title: Jeu de cartes de construction de motifs
Inventor: BROOKS JOHN H H
IPC: A63F9/06
Filed: 1979-12-03
Abstract: Le but est de composer ou construire des motifs du type "arlequin" representant des personnes, des animaux ou des choses inanimees en utilisant plusieurs cartes (20, 30, 40, 50, 60, 80, 100, 110, 130, 140, 150, 160, 170) ayant des zones de couleur (21, 31, 32, 41, 42, 51, 52, 61, 62, 63, 81, 82, 91, 92, 101, 102, 103, 111, 112, 113, 131, 132, 141, 142, 151, 152, 161, 162, 171, 172), ou des zones adjacentes de couleur identique correspondent du point de vue de la couleur lorsque les cartes viennent les unes contre les autres ou se chevauchent. Les zones possedent des bords, et un autre aspect de l'invention consiste a permettre la correspondance de cartes en juxtaposition qui possedent des zones pouvant avoir des couleurs differentes mais avec des bords correspondants de la meme longueur.
Patent EP-0028264-A1 (EP)
Inventor: HAMANO ISAO
IPC: H01R43/02
Filed: 1980-11-17
Abstract: The lead wires (15a) of each of armature windings (15) inserted into the respective slots of an armature core and wound on the core are bent and connected to the respective segments of a commutator by means of an ultrasonic welding process. Since the armature windings (15) are so connected to the respective segments in the bent state by the ultrasonic welding process that the bent portion thereof has a longer radius of curvature (R) than the product of the sectional diameter or thickness (d) of the winding times approximately 1.5, the process can prevent the winding from damage due to the bending fatigue of the winding to be adapted for the connection of the armature windings to the respective segments of the commutator in a rotary electric machine such as a starter motor or the like.
Patent EP-0037813-A1 (EP)
Inventor: LELAND KENNETH WHITE
IPC: H04B7/08
Filed: 1981-02-24
Abstract: Le probleme des effets de chute de niveau a voies multiples et de frequence Doppler propages dans un systeme de communication radio a bande laterale simple est resolu en separant (17) d'un spectre de signaux recus, une composante de frequence pilote comprenant ces effets et en utilisant cette composante pour effectuer a la fois les corrections de phase (36) et de gain (38) sur une composante de frequence contenant des informations. Les signaux sensiblement exempts de ces effets sont envoyes (10) pour commander les translations de frequences necessaires dans le recepteur. Un mode de realisation (Fig. 4) est concu de maniere appropriee pour faciliter la combinaison de signaux de diversite.
Patent EP-0038038-A1 (EP)
Inventor: DETZEL JOSEF
IPC: G11B23/023
Filed: 1981-04-10
Abstract: The receptacle, in particular for an audio cassette, has a hinged cover and a lower part (27), which can consist of cardboard or injection-moulded plastic, and has a lid part which has a receiving compartment for an audio cassette, for example. The lid part is made of a cardboard blank and constructed as a folding box. It has a lid surface (4) which extends over the entire surface of the receptacle and onto which an end wall, a base and two side walls are moulded. The side walls have bearings for the hinge connection to the lower part which are arranged eccentrically in such a way that the mutually facing edges of the bases of the lid and lower parts are supported on one another and thus prevent inadvertent opening of the receptacle. <IMAGE>
Patent EP-0046911-A1 (EP)
Inventor: WIDMANN RUDOLF
IPC: D03D15/56
Filed: 1981-08-14
Abstract: 1. Belting comprising weft threads and two types of warp threads, characterised in that the weft threads (1) are disposed in pairs and consist of thin, tear-resistant material, one part (2) of the warp threads consisting of yarn material of high elongation properties and good restoring force while the other part (3) of the warp threads consists of yarn material of low fracture elongation properties but high strength, both parts (2 and 3) of the warp threads being woven with the same tread, a warp thread of one part (2) and one of the other parts (3) being disposed alternately beside one another, and in that the warp threads of one part (2) lie with a very low working in and are smooth in the woven fabric while those of the other part (3) show a higher level of working in.
Patent EP-0038114-A1 (EP)
Inventor: STEVENSON FRED
IPC: B65D30/00
Filed: 1981-02-17
Abstract: A disposable or reusable and reclosable thermoplastic bag (10) capable of being compactly stored as a food container in freezers, yet capable of standing with an upright spout in a microwave oven for non-spill thawing and cooking of food contained in the bag. The bag is formed of two wing-shaped pouches (12, 14) on either side of the upright spout. A preferred closure (19. 20) of a zipper type is provided in the spout which is adapted to automatically open to vent vapours from the bag upon softening of its thermoplastic structure during the cooking stage. The bag preferably has inner and outer skin layers of different heat-softening temperature responses so that peripheral sealing is effected only with the inner skin layers, allowing the wing-shaped pouches to be formed from a gussetted bottom without sealing of the outer layer plies facing one another.
Patent EP-0037645-A1 (EP)
Inventor: MORISHITA TERU
IPC: B05B5/04
Filed: 1981-03-13
Abstract: A rotary type electrostatic spray painting device comprises a rotary shaft (8) and a spray head (9) fixed onto the front end of the rotary shaft. The spray head (9) comprises a cylindrical inner wall (14), a plurality of paint outflow bores (16) radially outwardly extending from the cylindrical inner wall, and a cup shaped inner wall (15) radially outwardly extending from the paint outflow bores. Paint is injected onto the cylindrical inner wall of the spray head. The rotary shaft is supported by a single thrust air bearing (44) and a pair of radial air bearings (22;23). An electrode (66), continuously contacting the rear end of the rotary shaft, is provided. A negative high voltage is applied to the housing of the paint device. In addition, the negative high voltage is also applied to the spray head via the electrode and the rotary shaft.
Patent EP-0062725-A1 (EP)
Inventor: GAHLE HANS-JURGEN DR ING
IPC: H01L21/331
Filed: 1981-04-14
Abstract: Es wird ein Verfahren zum Herstellen eines monolithisch integrierten Planartransistors beschrieben, dessen Emitterzone (1) an einer Oberflächenseite eines Halbleiterkörpers (2) in die Basiszone (3) und diese in die Kollektorzone (4) eindiffundiert sind. Besonders kleine Transistorstrukturen mit hohen Grenzfrequenzen werden dadurch erreicht, daß nach der Diffusion der Kollektorzone (4) die Dotierungen der Basiszone (3) sowie die der Emitterzone (1) mittels maskierter Ionenimplantation in die Oberfläche der Kollektorzone (4) eingebracht werden und dann in einem einzigen Temperungsprozess unter gleichzeitiger Ausbildung der Basiszone (3) und der Emitterzone (4) unter einer schützenden Fremdisolierschicht, welche auf der Halbleiteroberfläche verbleibt, aktiviert werden. In der Fremdisolierschicht werden die Kontakte (6, 7, 8) an der Emitterzone (1), der Basiszone (3) bzw. der Kollektorzone (4) angebracht.