baber/WOPTO huggingface dataset:
Patent EP-4265819-A1 (EP)
Inventor: GIAMBAVICCHIO ANTONIO
IPC: C23C14/50
Filed: 2023-04-19
Abstract: An apparatus and method for coating articles with a Physical Vapor Deposition technique, wherein articles (3) are subjected to a rotation about a first axis (X1) and simultaneously to a rotation about a second axis (X2) parallel to said axis (X1). According to the invention, the aforesaid articles (3) are also subjected, during said rotations about said axes (X1,X2), to a rotation about a third axis (Y) perpendicular to the aforesaid axes (X1,X2). Compared to the prior art of the sector, the apparatus and method of the invention have the advantage of equally exposing all the surfaces of the article to the stream of the coating material, so that the article can be coated with a coating layer having a uniform and homogeneous thickness.
Patent EP-4280435-A1 (EP)
Inventor: KEILICH PETER W
IPC: H02K9/197
Filed: 2023-05-09
Abstract: A method (400) of manufacturing an electric motor assembly includes inserting (410) the pump motor stator into a vacuum chamber. The pump motor stator (100) comprises a housing (110) having a cavity (120) formed therein and a pump motor stator (130) located within the cavity. The pump motor stator contains an integral cooling tube (150) located radially inward of the stator. The method also includes applying (420) a vacuum to the pump motor stator in the vacuum chamber and flowing a potting material into a gap (G1) between the stator and the cooling tube and the stator, the gap (430) extending a first distance longitudinally between the stator and the cooling tube. Pressure (450) is applied to the potting material to push the potting material further into the gap.
Patent EP-4303607-A1 (EP)
Inventor: OLIVEIRA SANTOS PEDRO HENRIQUE
IPC: G01S5/02
Filed: 2023-07-05
Abstract: A method comprising: wirelessly receiving, at a first device, at least one data packet from each second device of a plurality of second devices arranged at predetermined locations of a target; detecting an angle of arrival of each at least one data packet wirelessly received of at least a pair of second devices; calculating at least one angle difference between the angles of arrival associated with the pair of second devices, or between the angles of arrival associated with each of the pair of second devices and a predetermined direction; and determining whether the target is at a predetermined distance range from the first device by estimating the distance based on the at least one angle difference, and a predetermined distance between the predetermined locations; or checking whether each of the at least one angle difference is within a predetermined angle range for the predetermined locations of the pair of second devices. Also, a method for making such determination based on angles of departure.
Patent EP-4310250-A1 (EP)
Inventor: CHRISTOFFERSSON JONAS
IPC: D21H19/08
Filed: 2023-07-14
Abstract: The present invention relates to a high-quality, heat-sealable gas barrier-coated cellulose-based substrate (10). The invention further relates to a laminated packaging material (20) comprising the barrier-coated celluose-based substrate (10; 25), suitable for heat-sealable packaging of oxygen-sensitive products, and to packaging containers made from the laminated packaging material.
Patent EP-0000656-A1 (EP)
Inventor: BRIGHT GENE MICHAEL
IPC: A61P31/04
Filed: 1978-07-24
Abstract: A compound of the formula:
     wherein Y is a group of the formula: -NHCONHR 1 ,
     -N=C=O or -NHCN; R is alkanoyl having two or three carbon atoms; R 1  is hydrogen, pyridylmethyl, furylmethyl, thenyl, hydroxypyridyl, phenyl, benzyl, or phenyl or benzyl substituted by methyl, chloro, fluoro, methoxy, amino or trifluoromethyl; and X is methyl, methoxy, fluoro, chloro or trifluoromethyl; or a pharmaceutically acceptable acid addition sait thereof when Y is other than -N - C= 0. 
     A process for preparing these compounds and pharmaceutical compositions containing them.
Patent EP-0007105-A1 (EP)
Inventor: KOTERA NOBORU
IPC: G03C5/17
Filed: 1979-07-12
Abstract: A radiation image recorded in a stimulable phosphor sheet or plate is visualized by stimulating the phosphor with stimulating rays. Being stimulated by the stimulating rays. the phosphor emits detectable light. The emitted light is detected by a photodetector. The wavelength of the stimulating rays is selected within the range of 600 to 700nm. The wavelength of the light detected by the photodetector is selected within the range of 300 to 500nm.
Patent EP-0008682-A1 (EP)
Inventor: FISCHER ERNST ALFRED DR
IPC: G01N33/543
Filed: 1979-08-02
Abstract: There is described an activated latex manufactured by treating discrete particles of a latex carrier, for example having a particle size of 0.01 microns to 0.9 microns, to which a proteinaceous material is covalently bound with an activating agent. The activated latex may be reacted with an immunologically active material to produce a water-insoluble immunological reagent, which reagent may be used in the determination of an immunologically active material, e.g. gamma-globulin, in a sample.
Patent EP-0012249-A1 (EP)
Inventor: DORRIES PETER
IPC: C08G12/32
Filed: 1979-11-21
Abstract: A melamine-formaldehyde resin useful for making coated wood-based materials and laminates and having a prolonged pot life comprises (a) melamine-formaldehyde precondensation product wherein the molar ratio of melamine:formaldehyde is 1:1.4 to 1:2.6 and (b) 0.1 to 1.0% by weight based on total solids, of an amine of the formula   <IMAGE> wherein R1 and R2 are each identical or different alkyl having 1 to 4 carbon atoms and R3 is 2-hydroxyethyl, 2-(2-hydroxyethoxy)-ethyl, 3-hydroxy-1-propyl, 3-hydroxy-2-propyl, 2,3-dihydroxypropyl or -CH2CH2-NR1R2, wherein said amine may be present entirely or partially in the form of its reaction product with the melamine-formaldehyde pre-condensation product.
Patent EP-0003869-A1 (EP)
Inventor: KOHLER RAMON CHARLES
IPC: F16J3/04
Filed: 1979-01-22
Abstract: A composite bellows comprises a first section 15 having a larger diameter than a second section (17) connected thereto so that relative axial expansion and/or contraction of the two sections upon axial expansion and contraction of the composite bellows maintains a substantially constant internal volume within the composite bellows.
Patent EP-0003655-A1 (EP)
Inventor: DODGSON JOHN RICHARD
IPC: B62D49/02
Filed: 1979-01-31
Abstract: A fitting for a tractor of the kind comprising an accessory carrying support device (10) and means (26, 27) for attaching the support device to the rear of a tractor (28) the support device having wheels (13) arranged to bear at least part of the load of the support device, and means (19) for steering the wheels of the support device, the steering means being arranged to synchronise the steering movement of the support device with the steering movement of the tractor.
Patent EP-0018448-A1 (EP)
Inventor: JOHN ALFRYN IEUAN
IPC: E04G25/04
Filed: 1979-04-24
Abstract: A self-locking adjustable support device comprising two telescopically interfitting members (2,4), a housing (17) and a means for connecting the housing to one of the telescopically interfitting members in a manner permitting the housing to be adjusted in position longitudinally relative to one member (4). The housing is formed with a portion (22) having an internal frusto-conical surface arranged to receive a plurality of locking elements (30) which can be jammed between the frusto-conical surface and the outer surface of the said one member to inhibit movement of said other member (2) in one direction longitudinally relative to said one member (4). The connecting means is a screw-threaded member (12) which permits rotation of the housing (17) relative to one member to afford fine adjustment of the overall length of the support device.
Patent EP-0010379-A1 (EP)
Inventor: LEMAIRE REAL F
IPC: G07D9/06
Filed: 1979-10-04
Abstract: A re-usable transparent coin holder (50) comprising two open-faced receptacles (51, 51') formed from a transparent plastics material. The receptacles are interconnected along a common edge (52) and each receptacle has a substantially semi-cylindrical side wall (53). A substantially semi-circular end wall (54) is provided at opposite ends of each side wall (53). Each end wall (54) slopes outwardly towards a top edge of the receptacle and an end rib (64) is provided in the end wall (54) of at least one of the receptacles (51, 51') and disposed adjacent at least a portion of the side wall (53) and extending transverse to the side wall (53) whereby to retain an exact quantity of coins when stacked side-by-side in close fit across the side wall (53) and transverse to the plane thereof between the end walls (54). The side walls of the receptacles (51,51') form one or more closed hollow cylindrical compartments when the receptacles are folded together from the commor edge and secured in juxtaposition,
Patent EP-0010908-A1 (EP)
Inventor: BARKALOW CLARE EUGENE
IPC: A61H31/00
Filed: 1979-10-19
Abstract: The apparatus includes a reciprocating cardiac compressor (10) for cyclically compressing a patient's chest. The cardiac compressor includes a resuscitator for ventilating the patient's lungs. A first internal electrode (60) is positioned in the oesophagus of the patient with an oesophageal-pharyngeal airway. The resuscitator ventilates the patient's lungs through the oesophageal-pharyngeal airway. The cardiac compressor includes a compressor pad (17) positioned anterior to the patient's heart (45) for compressing the patient's sternum and heart. An external electrode (4R) is disposed on the face of the compressor pad for compression between the compressor pad and the patient's sternum (46). A cardiac defibrillator (100) is connected between external and internal electrodes for establishing a defibrillating electric current therebetween. A monitor (101) is connected to the external and internal electrodes for monitoring the electrical activity of the patient's heart. Means for synchronising the defibrillator and the compressor is provided comprising  ' a pressure sensitive switch for synchronising the defibrillator and compressor such that defibrillating current is applied to the patient's heart only during a systolic portion of the compression cycle of the compressor, i.e. when the path between the internal and external electrodes is short and electrical contact between the electrodes and adjacent parts of the body is good.
Patent EP-0008299-A1 (EP)
Inventor: GRUBBS HARVEY JOSEPH
IPC: C08F18/02
Filed: 1979-07-31
Abstract: Le compose a gout de tabac selon l'invention a, a temperature ambiante, une mobilite et/ou une volatilite reduite lorsqu'on l'incorpore dans le tabac. Les derives oligomeres et polymeres selon l'invention liberant l'acide carboxylique correspondent e la formule: (FORMULE) dans laquelle R est un rest d'hydrocarbure aliphatique, alicyclique et aromatique et n est un nombre entier. Les derives oligomeres et polymeres sont stables lorsqu'ils sont utilises dans les produits a fumer, et soumis a la pyrolyse, liberent les composes a gout de tabac carboxyliques en relevant la saveur et l'arome de la fumee.
Patent EP-0034581-A1 (EP)
Inventor: HOLMBERG GOTE ESKIL YNGVE
IPC: B08B7/02
Filed: 1980-12-01
Abstract: Un outil de meulage avec deux ronds circulaires (10, 11) disposes sur une broche (16) et des goujons (12, 13) distribues autour de la broche, paralleles a cette derniere et qui rattrappent l'ecartement entre les ronds. Les goujons sont fixes sur un rond (10) tandis que l'autre rond (11) passe sur les axes et s'engage sur les epaulements. Les ronds sont brides entre une partie d'epaulement sur la broche et un ecrou (20) qui est visse sur une partie filetee (19) de la broche. Entre les ronds, se trouvent des tiges (14) montees en pivotement sur les goujons, qui se projettent depuis la peripherie des ronds.
Patent EP-0021330-A1 (EP)
Inventor: HACHENBERG HORST DR
IPC: B01J23/84
Filed: 1980-06-18
Abstract: 1. Process for the manufacture of ethanol from carbon monoxide and hydrogen on cobalt catalysts, characterized by using a catalyst containing, besides cobalt as metal or compound, at least one of the elements gold, silver and rhenium as metal or compound.
Patent EP-0025534-A1 (EP)
Inventor: MEYER FRANZ JOSEF ING GRAD
IPC: G11B15/58
Filed: 1980-08-28
Abstract: Device for the attenuation of the movement of the reel motors in recording devices during standstill of the tape capstan drive roller. The regulation of the reel motors proceeds during the normal run of the tape via the motor current and during the standstill of the capstan drive via the voltage which lies at the reel motors.
Patent EP-0025908-A1 (EP)
Inventor: RADTKE VOLKER DR
IPC: C07D405/04
Filed: 1980-09-03
Abstract: 1. A 1 : 1 nickel complex of the formula  see diagramm : EP0025908,P11,F4  where R**1 is hydrogen or C1 - to C4 -alkyl, R**2 is chlorine or bromine, n is 0, 1 or 2, Y is a radical of the formula see diagramm : EP0025908,P11,F5  or  see diagramm : EP0025908,P12,F1 R**7 is C1 - to C4 -alkyl, R' is hydrogen, C1 - to C4 -alkyl, phenyl, or phenyl substituted by 1 or 2 chlorine or bromine atoms and/or methyl groups, R" is hydrogen, or  see diagramm : EP0025908,P12,F2 is piperidyl, pyrrolidinyl or morpholinyl.
Patent EP-0030367-A1 (EP)
Inventor: GOTO SHINICHI
IPC: G11B23/087
Filed: 1980-12-04
Abstract: in a magnetic recording tape cassette comprising a bottom case (12) a top case (14) assembled with the bottom case to provide a tape chamber (16), one or more of tape roll members (20) mounted in the tape chamber in position, each of wich includes a hub (20a) with a top projection (22) for pivotting the hub and being mounted on the bottom wall of the bottom case and a magnetic recording tape (24) wound on the hub, and a resilient spring member (40, 50) fixed to the undersurface of the top wall of the top case and having one or more of arms with the free ends thereof extending to the top projection of the corresponding hubs to resiliently rotatably support the hubs in position, the improvement comprises a recess (30, 60) defined in the undersurface of the top wall of the top case for accomodation of the fixed part of the spring member, said recess having a depth substantially equal to or larger than the thickness of the spring plate, said recess extending to at least a position corresponding to the maximum diameter of the tape roll member from the position where the spring plate is fixed.
Patent EP-0025263-A1 (EP)
Inventor: RESTALL JAMES EDWARD
IPC: C22C19/05
Filed: 1980-07-16
Abstract: An alloy comprising by weight percent from 30%to 40% Cr, from 1 %to 5%Ti, from 1% to 10%Al, balance Ni is used for coating gas turbine components to give protection against oxidation - and sulphidation - corrosion. A specific alloy having the composition Ni-37 Cr-3 Ti-2Al is applied to a blade fabricated from a nickel superalloy by sputter ion plating to give an overlay coating up to 100 µm thick. Preferably a platinum intermediate layer is flashed on to the substrate before coating. The coating alloy can additionally include rare earths, hafnium or silicon.
Patent EP-0016663-A1 (EP)
Inventor: PIGEON RAYMOND
IPC: C08G77/00
Filed: 1980-01-14
Abstract: Procédé de préparation de compositions organopolysiloxaniques par mélange à une température de 5 à 180°C, d'huiles α ω dihydroxydiorganopolysiloxaniques A, de silanes B de formule Z(G)SiRaQ3-a dans laquelle Z représente CH2 = C (R') - COO ou HS, G un radical alcoylène, R et R' des radicaux hydrocarbonés, Q des radicaux alcoxyles, a une valeur allant de 0 à 2, et de catalyseurs C dérivés du titane ou de l'étain. Ce procédé est caractérisé en ce que les huiles A ont une viscosité s'étalant de 70 à 500 mPa.s à 25°C, que les huiles A et les silanes B sont mélangés de telle façon que le rapport molaire radicaux hydroxyles des huilesradicaux Q des silanes s'étale de 0,1 à 0,95, et que les réactifs sont maintenus en contact le temps nécessaire pour éliminer au plus 45 % de la quantité théorique de l'alcool QH devant se former à partir des huiles A et des radicaux Q des silanes B. Les produits obtenus à partir de ce procédé servent de matière, en association avec des dérivés de la benzoβne, de la zanthone ou de la thioxanthone pour des compositions photopolymérisables en revêtem;ents antiadhérents de matières solides.
Patent EP-0028199-A1 (EP)
Title: Engin transporteur-tracteur aérien automoteur automatique se déplaçant sur un câble porteur
Inventor: CELLAI STELVIO SAUVEUR
IPC: B61B12/02
Filed: 1980-10-22
Abstract: Il comprend principalement un dispositif propulseur original qui empêche tout glissement sur le câble porteur (1) quelle que soit son inclinaison, par un pincement dynamique autoserrant, autostabilisant, autorégulé et proportionnel à la charge (29). Il comporte par ailleurs un dispositif d'accouplement et désaccouplement automatique du moteur, un dispositif de freinage automatique en fin de parcours ainsi qu'un dispositif de contrôle automatique de la vitesse de descente en cas de panne sur une pente accentuée. L'invention peut être utilisée pour la traction et le transport aériens de charges diverses (levage, manutention, exploitation forestière, génie civil), pour le transport de personnes (téléphérique automoteur ou «remonte-pente») ainsi que pour l'installation des câblettes dans la pose et l'entretien des lignes électriques.
Patent EP-0027465-A1 (EP)
Title: Cable d'electrode flexible a longue duree
Inventor: DONACHY JAMES H
IPC: A61N1/05
Filed: 1980-11-04
Abstract: Un cable flexible d'electrode (1) pour l'utilisation avec des stimulateurs cardiaques et autres et un procede de preparation du cable, dans lesquels une resistance amelioree a la flexion est obtenue par l'utilisation d'un enroulement de fil conducteur (31) de diametre plus grand avec un diametre se situant dans la gamme de 0,040 a environ 0,100 pouce, de preference d'environ 0,065 pouce, l'extremite (2) et la borne (4) des electrodes etant connectees solidement avant l'application de l'isolement (5) et dans lequel l'isolement est en polyurethane segmente qui est soude au fil et aux electrodes ameliorant la duree et permettant une reduction dans le diametre hors-tout du cable. La reduction en diametre du cable permet aussi la construction de cables concentriques multipolaires (1') pas plus encombrants que les cables standard unipolaires couramment disponibles avec l'avantage supplementaire qu'un bloc de connection (50) de stimulateur avec une seule ouverture peut etre utilise pour relier des pieces multiples actives electriquement. De plus, le plus grand diametre du cable resulte en un canal ou lumiere (8) plus grand de facon marquee a l'interieur de l'enroulement conductif (0,045 pouce ou plus) permettant l'insertion d'un mecanisme de guidage ameliore (20) qui permet un controle jusqu'alors inegale du couple et de la flexion de l'extremite de l'electrode. Finalement, la technique de revetement peut etre utilisee avec des enroulements de diametre standard externe d'environ 0,039 pouce pour aboutir a des conducteurs avec des diametres externes totaux tres petits (par exemple 0,050 pouce) convenant a des utilisations pediatriques et autres necessitant l'acces au travers de tres petites veines ou au travers d'une aiguille intravasculaire ou de protection guide.
Patent EP-0030558-A1 (EP)
Title: Trepan de forage d'un trou profond dans la roche
Inventor: SAHLEY LLOYD W
IPC: E21B10/62
Filed: 1980-12-30
Abstract: Un trepan de forage dans la roche possede des couteaux a aplanir (38) sur l'extremite d'attaque d'une tete de trepan amovible (20) pour aplanir le fond d'un trou et des couteaux aleseurs (54, 56) s'etendant sur la longueur du trepan. Des couteaux et des fentes de reception des couteaux possedent des configurations en forme de queue d'aronde pour emprisonner les couteaux dans les fentes. Des coins de positionnement des couteaux sont disposes dans le fond des fentes. Des passages lateraux (82, 83, 84) communiquent avec un passage central de boue pour amener le fluide boueux vers des orifices entre les couteaux. Le passage central de boue possede une configuration de venturie (24C) et des passages longitudinaux (86) amenages dans le trepan s'etendent vers le bas de l'amont du venturie pour intersecter ou communiquer avec les passages lateraux. Un aplanisseur de noyau (102) est monte par un mandrin a collet (100) dans le passage central pres de sa sortie sur l'extremite d'attaque du trepan pour aplanir un noyau forme sur le fond du trou entre les extremites internes des couteaux d'aplanissage (38) sur la face extreme.
Patent EP-0039347-A1 (EP)
Inventor: ALWAY PETER
IPC: G06M1/10
Filed: 1980-10-27
Abstract: Un compteur a roues a numeros est commande par des impulsions electriques et possede des roues a numeros coaxiales (2), des pignons de transfert (8), un linguet a mouvements alternatifs (12) engageant la premiere roue a numeros et un solenoide (20) entrainant le linguet, et possede une serie de ressort a lame (33) portes sur l'induit solenoidal (24). Dans la position de repos, les ressorts a lame (33) engagent des bossages (9) sur les pignons de transfert pour assurer que les roues a numeros (2) sont correctement alignees, mais lorsque le solenoide (20) est excite pour effectuer un comptage, le mouvement de l'induit (24) souleve les ressorts a lame en les eloignant des pignons de transfert (8) qui peuvent ainsi tourner librement. Un effet supplementaire des ressorts a lame est de reduire la consommation d'energie du compteur et cet effet peut aussi etre obtenu avec d'autres dispositifs a ressorts. Un element de resistance de choc (50) est monte en rotation libre dans le chemin du linguet (12) de maniere a ce qu'il soit heurte dans le cas d'un mouvement du linguet induit par un choc, essentiellement pour eliminer les faux comptages engendres par des chocs.
Patent EP-0033161-A1 (EP)
Inventor: SAAR DAVID ALAN
IPC: H02H7/085
Filed: 1981-01-28
Abstract: A digital control system for electric motors (90) in power tools of the portable or stationary type includes a microcomputer (126) controlled speed regulator connected to the electric motor (90) for maintaining a preselected speed of the motor (90) substantially constant between no load and full load operation of the motor. The preselected speed is inputted to the microcomputer (126) by means of a rotary switch (128a) or similar input switching arrangement When the tool is just starting or the operator changes the speed switch, the microcomputer (126) controls the speed of the motor (90) to slowly approach the desired speed. The microcomputer (126) is programmed to detect an overload condition and activate an alarm, and an impending kickback condition and stop the electric motor (90).
Patent EP-0033917-A1 (EP)
Inventor: POHLHAUSEN HENN DR
IPC: A01K61/00
Filed: 1981-01-30
Abstract: A shielding device for adjusting and maintaining constant optimum temperature conditions and/or for pollution controlling the water in a farming enclosure for fish and other aquatic organisms, comprising a warm water shield to prevent the warmer water of lower unit weight from flowing off laterally, and a cover for the warm water shield, and a cold water shield to prevent the cooler water of higher unit weight from flowing off laterally, and a lower bottom portion constructed as a collecting funnel to collect faeces and food scraps, and optionally a connecting netting to prevent the fish kept within the device from escaping, in which each of said warm water shield, said cold water shield, and said pollution control unit, may also be used independently, and, if desired, the device may be protected from ice drift and gales by being lowered.