baber/WOPTO huggingface dataset:
Patent EP-4231373-A1 (EP)
Inventor: KUBOTA MASARU
IPC: H01M4/04
Filed: 2023-02-20
Abstract: A composite particle includes a positive electrode active material particle and a coating film. The coating film covers at least part of a surface of the positive electrode active material particle. The coating film includes a phosphorus compound. The composite particle satisfies a relationship of "C Li /C P  ≤ 2.5". "C Li " represents a concentration of Li element measured by XPS. "C P " represents a concentration of P element measured by XPS.
Patent EP-4223734-A1 (EP)
Title: Process for the preparation of 1,1,1,2,2-pentafluoropropane
Inventor: JOHNSON SHERYL LOUISE
IPC: C07C17/25
Filed: 2016-07-14
Abstract: According to the present invention, there is a provided process for preparing 1,1,1,2,2-pentafluoropropane (245cb), the process comprising: gas phase catalytic dehydrochlorination of a composition comprising 1,1,1-trifluoro-2,3- dichloropropane (243db) to produce an intermediate composition comprising 3,3,3- trifluoro-2-chloro-prop-1-ene (CF<sub>3</sub>CCl=CH<sub>2</sub>, 1233xf), hydrogen chloride (HCl) and, optionally, air; and gas phase catalytic fluorination with hydrogen fluoride (HF) of the intermediate composition to produce a reactor product composition comprising 245cb, HF, HCl and air; wherein the process is carried out with a co-feed of air.
Patent EP-4250184-A1 (EP)
Inventor: HADDADIN OSAMA S
IPC: G06N3/0985
Filed: 2023-03-15
Abstract: A radio frequency (RF) system may include at least one RF sensor in an RF environment and at least one RF actuator. The RF system may also include at least one processor that includes a machine learning agent configured to use a machine learning algorithm to generate an RF model to operate the at least one RF actuator based upon the at least one RF sensor. The processor may also include a recommendation training agent configured to generate performance data from the machine learning agent, and change the RF environment based upon the performance data so that the machine learning agent updates the machine learning algorithm.
Patent EP-4227678-A1 (EP)
Inventor: SHIN IK SOO
IPC: G01N33/48
Filed: 2017-11-24
Abstract: The invention concerns measuring the concentration of a disease factor in saliva, wherein a detection unit (160) is detachably connected top a diagnosis device (100), the detection unit (160) being configured to induce an electrochemical reaction of the glucose by a voltage applied by a control unit (170) and to provide an electric current generated by the electrochemical reaction. The control unit (170) is further configured to measure the electric current, to convert it into a digital signal and to provide the digital signal to a user terminal (200) through a communication unit (110).
Patent EP-4310268-A1 (EP)
Inventor: BERLEE ANTHONIE BERNARDUS
IPC: E04D3/36
Filed: 2023-07-19
Abstract: The invention relates to a method for covering a flat roof with a number of adjacent strips of roof covering material, the method comprising the steps of; 
- clamping a section of a strip of roof covering material between clamping members by exerting and maintaining a clamping force by the clamping members to the section, 
- mounting the clamping members to a roof substructure that is configured to exert a holding force to the clamping members, 
wherein the method comprises setting the clamping force and the holding force independently.
Patent EP-0000035-A1 (EP)
Inventor: PATCHETT ARTHUR ALLAN
IPC: A61K31/22
Filed: 1978-06-01
Abstract: alpha -Amino Acids, compositions and process for preparing said compounds  alpha -ethynyl- and -  alpha -vinyl-3,4-disubstituted pheynylalanines and esters thereof, have been prepared by reaction of methyl 3,4-dihydroxybenzoate with diphenyldichloromethane, reduction of the so obtained methyl 3,4-diphenylmethylene- dioxy- benzoate to 3,4-diphenylmethylenedioxybenzyl- alcohol, and transforming this to the benzylchloride. This 3,4-diphenylmethylenedioxybenzylchloride reacts with 1-trimethyl- silyl-N-benzylidene-3-aminoprop-1-yne to form 3-(3,4- diphenylmethylenedioxybenzyl) -1-trimethysilyl N-benzylidene-3- aminoprop-1-yne. 
<??>With methyl chloroformate this compound gives 3-carbomethoxy-3- (3, 4- diphenylmethylenedioxybenzyl-1-trimethylsilyl-N-benzylidene -3-aminoprop-1-yne. 
<??>The benzylidene-group, the trimethylsilyl-group and the diphenyl-methylene- group are removed, which results in the formation of  alpha -ethynyl- 3,4-dihydroxy- phenylalanine. The  alpha -vinyl- analog is obtained by hydrogenation of an intermediate. The compounds have a pharmaceutical activity.
Patent EP-0002465-A1 (EP)
Inventor: WEBER KARL-ARNOLD DR
IPC: B32B27/40
Filed: 1978-11-29
Abstract: 1. Process for the solvent-free coating and/or lamination of textile substrates, non-wovens, leather or split leather, wherein a multilayer foil comprising a) an adhesive layer, b) an interlayer, c) an optionally coloured surface layer with a softening point which is at least 15 degrees C above that of the adhesive layer, and optionally d) a disposable release paper, the adhesive layer is heated to its softening point and then the multi-layer film is laminated with the substrate to be coated, the softened adhesive layer facing the substrate, characterized in that in the multi-layer film : the adhesive layer a) is a polyurethane layer having a weight of 20 to 100 g/m**2 and a softening point between 80 and 200 degrees C, the interlayer b) is a polyurethane foam layer produced directly on the surface layer and having a thickness of between 0.2 and 0.5 mm, a unit weight of between 500 and 800 g/l and a softening point which is at least 15 degrees C above that of the adhesive layer, and the surface layer c) is a polyurethane layer having a weight of 20 to 300 g/m**2.
Patent EP-0000315-A1 (EP)
Inventor: AVIRON-VIOLET PAUL
IPC: B01J31/24
Filed: 1978-06-14
Abstract: Procédé de préparation de citronellal optiquement actif caractérisé en ce que l'on hydrogène le néral ou le géranial en présence d'un catalyseur constitué par un complexe soluble dans le milieu réactionnel, formé à partir d'un dérivé du rhodium et d'une phosphine chirale. Ce procédé permet d'accéder au d-citronellal intermédiaire de la synthése de (-) (1S) menthol.
Patent EP-0007388-A1 (EP)
Inventor: DICKER DAVID
IPC: B65D27/34
Filed: 1979-04-30
Abstract: The continuous mailer is provided with a removable tab portion (15) along the top or bottom edge of the back ply (12). …<??>The tab portion has a free flap (19) at one end which can be lifted so that the tab portion can be easily grasped and stripped from the mailer. Removal of the tab portion (15) not only exposes a return mail envelope within the pocket of the continuous mailer but also effects removal of a tab portion on a rear ply of the return mail envelope. The tab portion on the front ply of the return mail envelope can be folded over to seal the pocket of the return mail envelope.
Patent EP-0007410-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65D5/66
Filed: 1979-06-09
Abstract: Klappschachtel, insbesonders für Zigaretten, aus einem einstückigen Zuschnitt. Der Kragen (29) ist mit dem Zuschnitt verbunden und diesem gegenüber durch eine Z-förmige Faltung einesZwischenstreifens (44) im Bereich derVorderwand abgesetzt. Der Zwischenstreifen ist dabei durch einen Trennschnitt (40) bis auf Restverbindungen (30, 31) von der Kragenvorderwand (10) abgeteilt. Die Restverbindungen sind innenseitig durch Stichschnitte (42) abgegrenzt, die kürzer sind als die Höhe bzw. Breite des Zwischenstreifens. Dieser kann dadurch außerhalb des Bereichs der Restverbindungen unter Bildung einer doppellagigen Oberkante gegen die Innenseite der Vorderwand umgelegt werden.
Patent EP-0007007-A1 (EP)
Inventor: STAHLE HELMUT DR
IPC: A61K31/415
Filed: 1979-06-11
Abstract: Die Erfindung betrifft 2-[N-(2'-Chlor-4'-methyl-thienyl-3')-N-(cyclopropylmethyl)- amino]-imidazolin-(2) der Formel <IMAGE> Die neue Verbindung wirkt bradycard und ist als Herz- und Coronartherapeutikum verwendbar.
Patent EP-0010134-A1 (EP)
Inventor: GRUTER OTTO DR RER NAT
IPC: H01L27/105
Filed: 1979-08-21
Abstract: Die Erfindung betrifft einen Ladungsverschiebespeicher in Seriell-Parallel- Seriell-Organisation mit Grundladungsbetrieb, mit einer Einlesekette einer zugeordneten Parallelkette und einer Auslesekette aus Ladungsverschiebeelementen, wobei der Einlesekette (S1E, S2E) eine parallele Kette (UR, UN) von Grundladungen speichernden Ladungsverschiebeelementen zugeordnet ist, die nach Übernahme der die Informationen kennzeichnenden Ladungen (IL) aus der Einlesekette (S1E, S2E) in die Parallelkette (PF1, PF2) vor erneuter serieller Eingabe von Informationsladungen (IL) in die Einlesekette (S1E, S2E) Grundladungen (GS) in die Einlesekette (S1E, S2E) einspeist, und bei der der Ausgabekette (S1A, S2A) eine Schaltlungsanordnung (UR, UC) zugeordnet ist, die beim seriellen Auslesen der die Informationen kennzeichnenden Ladungen (IL) aus der Ausgabekette (S1A, S2A) die Ausgabekette mit Grundladungen (GS) füllt. Der Ausgabekette (S1A, S2A) ist eine weitere parallele Kette (V, D) von Ladungsverschiebeelementen zugeordnet, mit der vor erneuter Übergabe der die Informationen kennzeichnenden Ladungen (IL) aus der Parallelkette (PF1 ... PF8) in die Ausgabekette die Grundladungen (GS) aus der Ausgabekette (S1A, S2A) ausgeräumt werden.
Patent EP-0012529-A1 (EP)
Inventor: FIELD JEREMY JAMES
IPC: G21B1/25
Filed: 1979-11-21
Abstract: A method of achieving thermonuclear ignition in a magnetically confined plasma, for example in a tokamak, in which the plasma is initially heated ohmically by the plasma current and subsequently by the injection of neutral beam until the ionic and electronic temperatures are substantially above those required for ignition. In order to increase the mean density of the plasma sufficiently to permit fulfilment of the criterion for ignition, the plasma is supplied with cold neutral gas, namely by gas puffing.
Patent EP-0015512-A1 (EP)
Inventor: EILINGSFELD HEINZ DR
IPC: C09B29/36
Filed: 1980-02-29
Abstract: Thiazole disperse dyes of the general formula I <IMAGE>  where    R is substituted or unsubstituted phenyl or naphthyl,   R<1> and R<2> are each C2-C8-alkyl,  beta -cyanoethyl,  beta -chloroethyl,  beta -C1-C4-alkoxycarbonylethyl,  beta -C1-C6-alkoxyethyl,  beta -phenoxyethyl, allyl, methallyl, propargyl, beta -C1-C4-alkylaminocarbonyloxyethyl, unsubstituted or chlorine-substituted phenylaminocarbonyloxyethyl, CH2CH2(OCH2CH2)nOB or (CH2)3(OC2H4)nOB,    n is 1 or 2, and   B is hydrogen, C1-C4-alkyl, cyclohexyl, benzyl, phenylethyl, phenyl or tolyl are suitable in particular for dyeing synthetic polyester.i
Patent EP-0021004-A1 (EP)
Inventor: REICHMANN WOLFGANG DR
IPC: C08L75/12
Filed: 1980-05-14
Abstract: The disclosed invention is concerned with porous substrates impregnated with moisture curing polyurethane oligomers incorporating tertiary nitrogen atoms and free aromatic isocyanate groups in which the yellowing tendency of these isocyanates is diminished or supressed by the inclusion of specific light protection agents. These agents are either substituted oxalanilides or indole or indoline derivatives. The impregnated substrates cure rapidly when exposed to moisture to yield rigid structures suitable as a replacement for Plaster of Pairs in medicinal and veterinary bandaging applications.
Patent EP-0025481-A1 (EP)
Inventor: SCHNEIDER HANS
IPC: B22C7/02
Filed: 1980-07-05
Abstract: Als Material für die Herstellung von Kernen für Präzisionsgießformen wird ein Metall verwendet, das bei relativ tiefen Temperaturen, d.h. unterhalb der Erstarrungstemperatur der abzugießenden Schmelzen oxidierbar ist und durch Oxid-Sublimieren direkt vom festen Zustand in die Gasphase übergeht. Dadurch wird das Herauslösen von Kernen, besonders von solchen geringen Durchmessers, aus den Gußstücken erheblich beschleunigt.
Patent EP-0026917-A1 (EP)
Inventor: PERRY RICHARD R
IPC: A23K1/10
Filed: 1980-10-01
Abstract: Renderable material is ground and mixed with oil to form a slurry which is then cooked under vacuum in an evaporator to remove some moisture. The resulting partially dewatered slurry is partially deoiled, and the solids residue resulting from deoiling is cooked in a cooker to remove additional moisture. The hot vapors generated by cooking the material in the cooker are used in the steam jacket of the evaporator. Preferably the dewatered solids residue from the cooker is further deoiled.
Patent EP-0052155-A1 (EP)
Inventor: WAGNER THEODOR
IPC: D03D49/18
Filed: 1980-11-15
Abstract: 1. Apparatus for detecting warp thread breakages in looms having at least two shafts and electrically-conductive and mutually-insulated staves (16) having regions which are bridgeable by the metallic healds (18), in which respect the point of contact of each heald (18) of a shaft forms, with a stave (16), a switch in a control circuit which has a contact-making impulse counter with preselection in conjunction with a fault indicating circuit which has erasable stores and which controls a switch-off circuit of the loom characterised in that the control circuit has, for each shaft (I-IV), a control loop which leads by way of a switch (31) actuated by the shaft in the lower-shed position thereof, and in that the control circuit has an adjustable mechanism (counter 39) for limiting the maximum interrogation time, given by the actuation time of the switch (31), both with respect to the start of the interrogation time and the end of the interrogation time.
Patent EP-0028899-A1 (EP)
Inventor: WAINWRIGHT BASIL EARLE
IPC: F02P9/00
Filed: 1980-10-27
Abstract: Apparatus for producing spark ignition of an internal combustion engine in which sparks at the spark plugs are initiated by a high voltage pulse of typically 20KV and are sustained thereafter by a d.c. voltage of typically 3KV. In one embodiment the d.c. voltage is produced from a 12 volt supply by a d.c. to d.c. converter (7), the converter being adapted to produce a substantially constant voltage irrespective of the current drain produced by the spark. within given limits. The converter is also adapted to shut down its operation in the event of an output short circuit The converter is disclosed connected to a lean burn PROCO engine with the result that only one spark plug per cylinder is required. In an alternative embodiment the d.c. sustaining voltage is derived directly from a conventional alternator driven by the engine.
Patent EP-0017599-A1 (EP)
Inventor: FRANCON JEAN
IPC: B61D45/00
Filed: 1980-02-25
Abstract: 1. Vehicle floor having a load wedging device, said floor consisting of a corrugated metal structure (1) made one-piece or in a plurality of parts, having parallel stiffening ribs (1a) disposed at a predetermined pitch (a), characterized in that said floor, which can be used indifferently on both faces, is provided between or upon the parallel ribs (1a) with recessed (1b) or projecting (1d) forms, or projecting and recessed forms (5a), arranged on the whole surface of the floor (1 or 3) at a similar pitch which is a multiple or a submultiple of the pitch of the ribs, said forms being intended for registering in accordance with at least two orthogonal directions the wedges with a shape (A, B, C, D, E, F) complementary to the forms of the floor, which are directly associated with the loads or the load wedging means.
Patent EP-0047744-A1 (EP)
Title: Seringue
Inventor: TURNER ROBERT CHARLES
IPC: A61M5/32
Filed: 1980-12-12
Abstract: Une seringue comprend un cylindre (10) ouvert a une extremite, un piston (20) positionne de maniere hermetique dans le cylindre et forme partiellement par une membrane (23), un plongeur (30) coulissant dans le cylindre pour engager et deplacer le piston, et une aiguille (40) se projetant au travers du plongeur dans et hors du cylindre. Un materiau a distribuer est positionne entre le cylindre et le piston, et le mouvement du plongeur force l'aiguille a percer la membrane et force aussi le piston a se deplacer pour ejecter du materiau au travers de l'aiguille. De preference, un capuchon protecteur (50) est relie au cylindre pour couvrir la projection plongeur/aiguille. D'une maniere caracteristique, le materiau distribue est pharmaceutique et il peut etre conserve a l'etat sterile par une etancheite appropriee du piston et/ou du capuchon avec le cylindre. Le plongeur peut se verrouiller avec le piston pour permettre un mouvement de retrait utile dans les injections intraveineuses. De meme, l'extremite fermee du cylindre peut avoir une autre membrane (62) permettant le melange d'un autre materiau, tel qu'un liquide solvant ou diluant.
Patent EP-0050701-A1 (EP)
Inventor: FUCHS GOTTFRIED
IPC: B23K3/00
Filed: 1981-03-27
Abstract: A device for desoldering electronic components from circuit boards has a soldering nozzle which produces a solder wave that is directed from below the circuit board against the component to be desoldered; thereby dissolving previous solder bonds. The component can then be lifted out from above and suction is applied from below to the now-opened bores of the circuit board, to remove residual solder from them. A new component can then be installed, using the same equipment.
Patent EP-0050792-A1 (EP)
Inventor: OEDIGER HERMANN DR
IPC: C07F9/38
Filed: 1981-10-14
Abstract: The invention relates to phosphonodroxyacetonitrile and a process for its production which comprises reacting phosphono formaldehyde, in salt form, with hydrocyanic acid (then, if desired, converting the free phosphonohydroxyacetonitrile to salt thereof. The phosphonohydroxyacetonitrile is useful, for example, as an intermediate for the production of phosphonohydroxyacetic acid, an antiviral agent.
Patent EP-0054679-A1 (EP)
Inventor: LANGE HANS-RUDOLF
IPC: G01N33/52
Filed: 1981-10-23
Abstract: Gegenstand der Erfindung sind Reagenzstreifen zur chemischen Analyse von Bestandteilen von Flüssigkeiten, die die Reagenzien in einem saugfähigen Träger imprägniert enthalten, welcher über ein die Ablösbarkeit der Reagenzien nicht behinderndes Netz an einem Handgriff befestigt ist. Der Reagenzstreifen enthält gegebenenfalls weitere netzförmige Zwischenschichten zur Förderung der Ablösbarkeit der Reagenzien. Gegenstand der Erfindung sind weiterhin analytische Verfahren unter Verwendung der Reagenzstreifen.
Patent EP-0065049-A1 (EP)
Inventor: FOSTER JOHN LAURENCE
IPC: G01N27/82
Filed: 1981-06-15
Abstract: The vehicle has at least one resilient driving cup [2, 3] mounted around the body [1] of the vehicle so as to contact the interior wall of the pipeline and thus provide a pressure differential across the driving cup which will propel the vehicle along the pipeline. An annular array of ducts [19] extends through the body of the vehicle to by-pass fluid through the driving cup, each duct being provided with a control valve [20] for regulating the flow of fluid through the duct. A control arrangement [21] is provided for opening and closing the control valves in dependence on the speed of the vehicle, thereby to adjust the speed of the vehicle in accordance with a desired speed.
Patent EP-0041435-A1 (EP)
Inventor: GUILLE ROBERT
IPC: D05B65/00
Filed: 1981-05-22
Abstract: The chain thread produced by the overseam sewing machine forms alternately a seam (37) for each assembled article (36a, 36b) and a free strand (38) connecting the assembled articles (36a, 36b) two by two. The device comprises an electrical heating filament (6) arranged in the vicinity of the path (7) of the chain thread (37, 38) and a tube (12) connected to a suction means in order to draw the free strands (38) towards the heating filament (6) in succession, so as to cut these free strands successively by fusion at a point (39) located in proximity to the seam of the adjacent article. The heating filament (6) is mounted next to the mouth (16) of the tube (12) connected to the suction means. The invention is used to allow the overseam sewing machine to stop between each batch of articles. <IMAGE>
Patent EP-0045229-A1 (EP)
Inventor: BERNARD GEORGES
IPC: H01H33/18
Filed: 1981-07-06
Abstract: 1. Switch with rotating arc having a tight enclosure (10) filled with a high dielectric strength gas, in which are located : - a pair of coaxial separable contacts (36, 18) of which a moving contact (18) sliding in the axial direction to come in separate position, - a blow-out ring-shaped coil (54) disposed to generate a cross magnetic field in the extension zone of the arc drawn when said contacts separate. - at least a ring-shaped electrode (56, 58) inserted in the zone of the arc extension to collect this last one, said electrode being electrically connected to said coil (54) to bring into circuit this last one when the arc is transferred on to the electrode and to submit the arc root to one rotation on the ring-shaped electrode, characterized in that it comprises principal contacts (18, 26') and arc contacts (20, 40), these latter separating during the sliding move of the moving contact (18) after the separation of the principal contacts (18, 26'), and a single coil (54) equipped with a passage aperture of the moving contact (18) and disposed in the separation zone of said arc contacts (20, 40) in separate position, said coil (54) being flanked on both side faces by two ring-shaped electrodes (56, 58) electrically connected to the input and to the output of the coil respectively and facing one (36) and the other of said arc contacts (20, 40) in separate position respectively.
Patent EP-0041529-A1 (EP)
Inventor: LAURSEN EJNAR MUNK
IPC: B41M5/44
Filed: 1980-12-05
Abstract: Une chemise pour le transport d'une feuille originale (25) et d'une copie (26), engagees l'une avec l'autre, passant devant un radiateur thermique d'une machine de thermo-copiage possede une feuille de couverture (22) en un materiau plastique de resistance thermique et mecanique qui est permeable aux rayons infrarouges. Pour reduire la quantite de chaleur transferee sur le materiau de reproduction par convection, la feuille de couverture possede une surface irreguliere. Les irregularites (23, 24) sont produites par un traitement ulterieur de la feuille de plastique lisse. Une surface irreguliere peut eventuellement etre formee sur la feuille porteuse (21) de la chemise egalement pour reduire la surface de contact avec les parties environnantes et par consequent reduire le transfert de chaleur par convection.
Patent EP-0052620-A1 (EP)
Inventor: BACKMAN BO GUNNAR
IPC: G06F3/13
Filed: 1981-05-26
Abstract: Procede de tracage de courbes suivant une methode par etape polaire. Dans ce cas, deux moteurs electriques pas a pas sont utilises, chacun d'eux entrainant une roue d'entrainement conaxiale (1). Entre les points de contact des roues d'entrainement, au milieu, contre la surface a dessiner (10), un crayon (6) est attache. Si les moteurs pas a pas tournent d'une meme quantite mais dans des sens de rotation differents, on obtient une rotation relative entre l'axe des roues d'entrainement et la surface a dessiner, le centre de rotation etant la pointe du crayon. Si les moteurs pas a pas tournent d'une meme quantite dans le meme sens de rotation, on obtient un mouvement relatif lineaire entre le crayon et la surface a dessiner et une ligne est tracee. En alternant des rotations et des mouvements lineaires, on peut tracer une courbe.
Patent EP-0062043-A1 (EP)
Inventor: CHRISOGHILOS ANDREI VASILE
IPC: F04C18/344
Filed: 1981-09-07
Abstract: L'invention se refere a un procede et une machine qui permettent realisation d'un processus de compression ou de detente quasi-isotherme dans n'importe quel cycle thermodynamique qui contient de pareilles transformations. Le procede est realisable par le fait qu'on utilise des echangeurs de chaleur (A et B) independants l'un de l'autre, que dans chaque echangeur (A et B) l'agent de travail circule avec intermittence et dans un seul sens et que les echangeurs (A et B) sont connectes et deconnectes successivement et de facon cyclique avec le volume variable de la chambre de travail (a).