baber/WOPTO huggingface dataset:
Patent EP-2392623-B1 (EP)
Inventor: HEINTZ AMY
IPC: C08J7/044
Filed: 2007-08-01
Granted: 2013-09-18
Abstract: An electrically conductive coating composition is provided for use on aircraft and other substrate surfaces to prevent the formation of ice or to melt ice. The conductive coating composition may include a nanomaterial such as carbon nanotubes dispersed in a solvent which may be applied to a substrate surface to form a thin film which is resistively heatable. The conductive coating may also comprise a nanomaterial formed from carbon nanotubes or fullerenes grafted to a polymer containing an active functional group which renders a substrate surface icephobic and is also resistively heatable.
Patent EP-2506731-B1 (EP)
Inventor: GREBER MARTIN
IPC: A42B3/14
Filed: 2011-07-12
Granted: 2013-12-04
Abstract: An ear protection to be fastened to a protective helmet, particularly for forestry workers, is described. The ear protection comprises two ear protectors each of which comprises a fork-like supporting bracket comprising ear protection capsule pivotably supported thereon and a rotary plate connected to the supporting bracket by a tilting joint in relation to which the supporting bracket can be bistably tilted into an extended and into a retracted position. The rotary plate is rotatably supported in a receiving part attached to the helmet. A yoke spring disposed between the rotary plate and the supporting bracket pre-stresses the supporting bracket to abut on stoppers defining the extended and the retracted position of the supporting bracket. The receiving part is attached to the inside of the helmet. The ear protectors are therefore rotatable into a parking position within the helmet.
Patent EP-0009322-B1 (EP)
IPC: B01J20/22
Filed: 1979-08-15
Granted: 1983-01-12
Abstract: An absorbent paper is formed from 5-95% by weight of insoluble amino-formaldehyde resin fibres of 1-10 mm length and 1-30  mu m diameter and correspondingly 95-5% cellulose pulp. Where the Canadian Standard Freeness of the cellulose pulp is below 310 x + 140 ml. (where x is the proportion of lignin free pulp in the cellulose pulp) the proportion of amino-formaldehyde fibres is such that the blend has a freeness above 220 x + 400 ml. The paper may be made by forming an aqueous slurry of the fibrous constituents into sheet form followed by dewatering.
Patent EP-0016138-B1 (EP)
IPC: G02B1/04
Filed: 1980-02-25
Granted: 1983-11-09
Abstract: A new composition of matter specially adapted for the production of contact lenses, artificial eyes or other prosthetic devices. The composition has the characteristics of increased hydrophilicity, softness after hydration and oxygen permeability. The composition is a solid copolymer of comonomers consisting essentially of about 15 to about 65% by weight of one or more of the hydrophilic amide group containing monomers and about 10 to about 75% by weight of one or more of the polysiloxanylalkyl methacrylates or acrylates. Optionally, about 0.1 to about 65% by weight of at least one property modifier, a vinyl group containing monomer such as methyl methacrylate, can be employed into the copolymers. The inventive material is optionally transparent, translucent or opaque depending on the type, composition and relative content of the comonomers used. In general, the transparent composition is suitable for use in making contact lenses.
Patent EP-0019086-B1 (EP)
IPC: C01B32/942
Filed: 1980-04-14
Granted: 1982-12-22
Abstract: The invention relates to the production of an agent for desulfurizing crude iron and steel melts, the desulfurizing agent being based on calcium carbide containing calcium oxide. To this end, a calcium carbide/calcium oxide/starting melt mixture with a CaO-content within the range 20 to 80 weight % is produced from lime and coke and allowed to solidify to a block. While the solidified block still has an average temperature of more than 400 DEG  C., it is crushed to particulate material with a size of less than 150 mm. Next, the hot crushed material of at least 400 DEG  C. is admixed with a quantity of calcium oxide necessary to have in the resulting mixture an overall content of CaO corresponding to that desired for the final product. The whole is thoroughly mixed and crushed with exclusion of moisture at temperatures higher than 100 DEG  C. to particulate material with a size of less than 10 millimeters.
Patent EP-0022647-B1 (EP)
IPC: C09D7/12
Filed: 1980-07-04
Granted: 1983-07-06
Abstract: A novel compound, 2-(N,N-dimethylamino) indan-1,3-dione, is useful as an ultraviolet absorbent and is produced from salicylaldehyde, betaine and acetic anhydride.
Patent EP-0026781-B1 (EP)
Title: Procede de revetement d'une piece
IPC: B05B14/465
Filed: 1980-10-08
Granted: 1984-08-15
Abstract: Procede de revetement d'une piece utilisant une composition de revetement pulverisable dans un compartiment de pulverisation qui communique avec un laveur a eau, ce laveur a eau permettant le contact entre les composants entraines par l'air de ladite composition de revetement pulverisable qui rentre dans le nettoyeur a eau et l'eau de lavage d'un epurateur humide a basse energie et volume eleve fonctionnant sous une difference de pression entre l'entree et la sortie dans une zone de moins d'environ 10 pouces d'eau; amelioration qui comprend (A) la pulverisation dans ledit compartiment de pulverisation d'une composition de revetement renfermant un compose organique volatile qui bout au-dessus d'environ 98 C a la pression atmospherique et qui est soluble dans l'eau au-dessus d'environ 6% en poids a 20 C; (B) le captage dans cette eau de lavage d'une partie volatile de ladite composition de revetement lavable ladite partie volatile comprenant une quantite dudit compose volatile; et (C) le maintient de la concentration dudit compose organique volatile dans ladite eau de lavage en-dessous de la concentration a laquelle l'efficacite de captage tombe en-dessous de 10% d'une efficacite maximale.
Patent EP-0034292-B1 (EP)
IPC: C07C51/10
Filed: 1981-01-31
Granted: 1983-11-23
Abstract: 1. Process for the manufacture of anthranilic acid derivatives of the general formula  see diagramm : EP0034292,P7,F1  wherein R1 , R2  and R3  independently of one another each signify hydrogen, lower alkyl, lower alkoxy, carboxyl, chlorine, fluorine or phenyl optionally substituted by lower alkyl or lower alkoxy and R4 signifies lower alkyl or phenyl, characterized by reacting carbon monoxide under essentially oxygen-free conditions in an aqueous reaction medium which contains a trialkylamine and a catalyst formed from palladium and a tertiary phosphine with a compound of the general formula  see diagramm : EP0034292,P8,F2  wherein X signifies bromide or iodine and R1 , R2 , R3 and R4  have the significance given above.
Patent EP-0064758-B1 (EP)
IPC: G01N33/72
Filed: 1982-05-10
Granted: 1984-08-08
Abstract: An improved process for determining glycosylated hemoglobin wherein the contribution of unstable glucose-aldimine-hemoglobin compounds to the HbA1 value is substantially eliminated by reacting the hemolysate with a primary amine and a hydrazine compound and thereafter subjecting the hemolysate to chromatography. The process enables reliable evaluation of the HbA1 value as a long-term parameter in diabetic metabolism control.
Patent EP-0084740-B1 (EP)
Title: Rotary web printing machines
IPC: B41F13/42
Filed: 1982-02-23
Granted: 1985-09-18
Abstract: The invention concerns a rotating printing device and process for transferring a product from an engraved printing cylinder to a continuously moving web. A press or presser roller is adapted to provide a contact zone with the web and to apply the contact zone against the printing cylinder during the transfer of the product to the web. The device includes an enclosure adapted to enclose both the contact zone and a container for containing the product. Gas flow means are included for providing a flow of temperature controlled gas so as the temperature of the contact zone and the temperature in the product container at substantially equal. The process includes the step of flowing a gas in the enclosure to substantially equalize temperature of the contact zone and in the product container.
Patent EP-0072334-B1 (EP)
IPC: A01K63/00
Filed: 1982-08-12
Granted: 1985-07-31
Abstract: 1. Process for keeping alive aquatic animals, such as crustaceans, during transport thereof, in which the animals are placed and maintained in a water-tight space, characterized in that a humide atmosphere ist permanently maintained in this water-tight space at a temperature ranging from +5 degrees C to +13 degrees C, obtained by atomization of water in the upper part of the space in which the aquatic animals are housed, the condensed water being immediately recovered, after condensation thereof, in the lower part of the space in order to recycle it to the upper part after having cooled it and in order thus to avoid any formation of a permanent sheet of water in the water-tight space.
Patent EP-0090859-B1 (EP)
IPC: F15B11/16
Filed: 1982-10-13
Granted: 1988-05-11
Abstract: A keyboard actuator (10) for actuating the keys of a keyboard-operated apparatus including a plurality of fluid actuators (60) supported by a frame, a first plurality of fluid conduits (66a-66e) in communication with one or more selected fluid actuators, and first and second valve means (26, 73) for applying fluid pressure to selected ones of the first and second plurality of fluid conduits in response to signals from the control means (4). The fluid actuators include latching means and piston means (118). In response to fluid pressure, the latching means (136) releases the piston means and the piston means may be driven to actuate a key of the keyboard-operated apparatus.
Patent EP-0093241-B1 (EP)
IPC: C09D5/44
Filed: 1983-02-21
Granted: 1986-12-10
Abstract: The invention relates to a self-crosslinking heatcurable binder, in particular for electropaints, which is based on an organic synthetic resin which contains primary and/or secondary and, if desired, also tertiary amino groups and esterified carboxyl groups and is water-dilutable due to partial or complete neutralization with acids. The esterified carboxyl groups are activated in the alcohol component by a substituent which induces a negative inductive effect.
Patent EP-0133187-B1 (EP)
IPC: F16H29/00
Filed: 1983-08-01
Granted: 1989-08-23
Abstract: 1. An infinitely variable bicycle drive integrated in a liquid-tight gear box housing (1) with tread crank and supported free-wheeling back pedal and articulated flexible spring member, with the tread crank shaft mounted in a bearing bracket (2) and supporting two bilaterally arranged eccentric cams (cam (4), an opposing cam (5)) where one tension belt each (11 and 12) is fixed or spring-mounted to a stationary clamp (8), guided via a take-up support roller (15) on a take-up arm (13), rests with variable looping angle (alpha) on the rollers (5 and 7) of the two cams and is reciprocally oscillated in a linear direction during rotation of the tread crank, where the two tension belts (11 and 12) are guided via two deflection rollers (16 and 17) on a down arm (19) towards their respective repetition wheels (20 and 21), reeled and anchored in the same direction in order to translate the reciprocating linear oscillation into oppositely directed reversible rotation, each repetition wheel (20, 21) having a gear (25, 24), the gears forming an engaging gear set, and an additional transmission gear (26, 27), where the one transmission gear (26) operates on a clockwise free wheeling drive (33) and the other transmission gear (27) on a counterclockwise free-wheeling drive (34), and the drive rings of these two free-wheeling devices (33, 34) form a continuously rotating common drive shaft (31), whereby the continuous rotation is transmitted via conical gears (32, K) to the drive member, and the looping angles (alpha) are varied by reciprocal swinging of the take-up roller (15) which is guided on a swing track, on the one hand, and the deflection rollers (16 and 17) guided on a swing track (39), on the other hand, such that the take-up and down arm (13 and 19) are swivel-mounted with bolts (40 and 41) to a double rocker arm (42).
Patent EP-0106124-B1 (EP)
IPC: B21D5/04
Filed: 1983-09-08
Granted: 1987-07-01
Abstract: An apparatus is provided which forms flanges on sheet metal for ventilation duct walling. The apparatus comprises a die support which contains a pressure die, a beam punch carrier mounted in low-friction manner on the die support, and a forming roller pivotally housed in a recess of the die support. Hydraulic drives are supported, each between the die support on the one hand and the beam punch carrier or the forming roller on the other hand, and these produce the movements necessary for edge folding and roll forming. The forces which arise are taken up directly at their point of origin by the mutually moving parts themselves.
Patent EP-0113239-B1 (EP)
Title: An insulated pipe system
IPC: G01M3/18
Filed: 1983-12-21
Granted: 1988-03-30
Abstract: An insulated pipe system including means (1) for detecting the presence of fluid in the thermally insulating layer on a pipe comprises two electric conductors (3, 4) positioned in the thermally insulating layer. each conductor having an electrically insulating covering comprising a fluid absorbent layer and an outer barrier layer, the barrier layer preventing the thermally insulating layer reaching the absorbent layer, and means (M2) for detecting a change in resistance across the conductors due to the presence of fluid.
Patent EP-0105364-B1 (EP)
IPC: A61K39/00
Filed: 1983-04-14
Granted: 1990-03-28
Abstract: A method and resulting temperature-sensitive (ts) reassortant virus produced by modifying wild-type equine influenza viruses by utilizing mutagenized human influenza viruses possessing ts lesions and shut off temperatures in the area of 37<o>-39<o> C, preferably 37<o>-38<o> C. When utilized as a vaccine for equines, these temperature-sensitive recombinant viruses have the facility to develop only mild symptoms while producing protection against infectious equine influenzal disease.
Patent EP-0120975-B1 (EP)
Title: Dispositif et procede de commande numerique
IPC: G05B9/02
Filed: 1983-10-07
Granted: 1991-01-16
Abstract: Dispositif et procédé de commande numérique comprenant un processeur (102a), une mémoire de programme (102b) pour le stockage d'un programme de commande numérique et une mémoire de données (102c). Le processeur (102a) exécute des calculs sur la base des données de travail introduites de l'extérieur en fonction du programme en utilisant les données de la mémoire de données (102c) et assure la commande numérique d'une machine reliée. La mémoire de données (102c) de ce dispositif de commande stocke les données de commande numérique sur une bande de papier (102c) et des paramètres supplémentaires ou des programmes de travail programmés par le microprocesseur de l'utilisateur dans un emplacement PM. Lorsqu'un numéro secret est stocké à l'emplacement PM, le programme de travail peut être exécuté lorsque le numéro d'entrée coïncidant avec le numéro secret est introduit.
Patent EP-0128908-B1 (EP)
IPC: D02G1/00
Filed: 1983-12-08
Granted: 1987-03-04
Abstract: The disclosed yarn corresponds to a load/elongation curve resulting from a traction test representing an elongation comprised between 10 and 30 % of a secant module between 0 and 100 %. Utilization in knitting, weaving and hosiery.
Patent EP-0123037-B1 (EP)
IPC: C08G12/12
Filed: 1984-02-16
Granted: 1988-04-20
Abstract: 1. A process for the production of an adhesive, preferably for bonding cellulose-containing materials and textiles, by condensation of urea and formaldehyde in the presence of alkali metal or alkaline earth metal salts, characterised in that urea and formaldehyde are condensed in an alkaline medium in a molar ratio of 1:1.05-1:2, an alkali metal or alkaline earth metal salt is added to the precondensate in a quantity equivalent to 0.15-1.1 times the quantity of urea, the condensation is continued until the desired degree of viscosity is attained ; and then there is added to the resin, related to the dry matter content thereof, 0.1 to 5% of a boron-containing inorganic compound, 0.1 to 3% of an organic phosphorus compound regulating the crosslinking or of sodium p-toluence- or benzene-sulphochloramide as well as 0.3 to 10% of a salt of a secondary or tertiary amine formed with a mineral acid and, further, three-dimensional crosslinking catalysts known per se, optionally viscosity-enhancing additives and known phenol, urea or melamine resins.
Patent EP-0127102-B1 (EP)
IPC: D04B1/04
Filed: 1984-05-21
Granted: 1990-05-02
Abstract: 1. Medicinal upholstery sleeve made of hosiery or knitted fabric shaped as a seamless tube, characterized in that each peripheral row of stitches is formed of at least one elastic element and at least a knitting yarn, the stitches having plain and purl knit connections, a core-yarn with an elastic core around which a cotton sheath is spun being provided as the elastic element, and the knitting yarn forming a terry-cloth-like structure on at least one side of the fabric, such that the sleeve can be stretched lengthwise and transversely, the elastic stretching ratio being larger lengthwise than transversely.
Patent EP-0132875-B1 (EP)
IPC: B65D47/06
Filed: 1984-07-10
Granted: 1989-09-20
Abstract: A pouring adapter insert for bottles containing liquid products, allowing quick delivery of the desired quantity of liquid without spurting or glugging.
Patent EP-0141749-B1 (EP)
IPC: E21C35/24
Filed: 1984-11-02
Granted: 1989-03-08
Abstract: 1. A direct view remote control method for a construction machine, especially for mines and quarries, adapted to transmit to this machine a plurality of orders to be executed simultaneously, according to which parallel orders from a driver of the machine are converted (LS) into binary signals, a sequential binary signal (A, B-C: Sp -Ss ) is elaborated (CB) from these wherein each sequence includes synchronization bits (A) and information bits (B-C) representative, in biphasic code with a transition per bit, of the afore mentioned binary signals, a remote control signal transmitted in electromagnetic form (ERF) is elaborated (M) by direct amplitude modulation of a carrier wave by this sequential binary signal, from this remote control signal, after reception, the sequential binary signal is restored and converted after synchronization into electrical signals appropriate for control of the machine, the method being characterized in that the sequential binary signal comprises a periodic pulsed signal (A) in its synchronization bits, the frequency of which (H0 ) is an even multiple of the transitory frequencies (H1 , H2 ) defined by the transitions in the successive information bits, and in that on reception the bit and sequence frequencies are restored (RSYN, RM1 ) from the recognition (RSYN), in the demodulated signal, of the synchronization frequency (H0 ), whilst this demodulated signal is subjected (AD; VM, DS) to validation tests, with the help of the frequencies thus restored, before its decoding and conversion into electrical control signal is authorized.
Patent EP-0151638-B1 (EP)
Title: Mass flow-meter
IPC: G01F1/84
Filed: 1984-08-16
Granted: 1989-02-01
Abstract: Coriolis mass flow-meter comprising a pipe loop (1) held in a rigid fixing and traversed by the medium to be measured, which may have proper oscillations about an oscillation axis (SA) with respect to the fixing (2) and which may be displaced in turning oscillations about a rotation axis (DA) by an exciter system (5). In the present state of the art, the oscillation axis (SA) and the rotation axis (DA) coincide. The flow-meter according to the present invention is characterized in that said axes present an angle deferring by 0o, the rotation axis (DA) having a directional component parallel to the plane of the pipe loop (1). The formation of signals is thereby considerably facilitated.
Patent EP-0197147-B1 (EP)
IPC: F23N5/18
Filed: 1984-10-11
Granted: 1991-05-29
Abstract: A gas shutting-off apparatus includes a flow-rate sensor (2) for detecting the flow rate of a gas, and a control unit (3) which incorporates a microcomputer (6) and operates in such a manner that, when the gas continuously flows at a predetermined flow rate for a predetermined period of time, an abnormal state, such as a gas leak, is declared, and a shut-off valve (4) is automatically closed. A battery (13) is employed as a power source for the microcomputer (6) and the shut-off valve (4). To minimize the current consumption of the battery (13), the microcomputer (6) is provided with a standby function whereby the microcomputer (6) is permitted to remain in an operative state at the time when the gas flow rate is calculated and is placed in a standby state during other times such as, for example, the period of time between the moment the shut-off valve (4) is closed and the moment it is reset. Further, a display means for displaying various states is constituted by a light-emitting diode (19) as a single display member, thereby reducing the consumption of power.
Patent EP-0150073-B1 (EP)
IPC: C07C249/00
Filed: 1985-01-22
Granted: 1990-09-26
Abstract: Histamine H<sub>2</sub>-antagonists of the formula:whereinm is an integer of from 0 to 2 inciusive;n is an integer of from 2 to 5 inclusive;Z is oxvaen. sulfur or methviene: andA isin which R<sup>1</sup> is hydrogen, (lower)alkyl, or (lower) alkoxy, and R<sup>2</sup> isin which q is an integer of from 1 to 4 inclusive, and R<sup>3</sup> and R<sup>4</sup> each are independently, (lower) alkyl, (lower)alkoxy (lower) alkyl in which the (lower) alkoxy moiety is at least two carbon atoms removed from the nitrogen atom, cyclo (lower) alkyl, or phenyl (lower) alkyl; provided that R<sup>3</sup> and R<sup>4</sup> may not both be cyclo (lower) alkyl; or R<sup>3</sup> and R<sup>4</sup>, taken together with the nitrogen atom to which they are attached, may be pyrrolidino, methylpyrrolidino, dimethylpyrrolidino, morpholino, thiomorpholino, piperidino, methylpiperidino, dimethylpiperidino, N-methylpiperazino, 1,2,3,6-tetrahydropyridyt, homopiperidino, heptamethyleneimino, octamethyleneimino, or 3-azabicyclo-[3.2.2]non-3-yl; and nontoxic, pharmaceutically acceptable salts, hydrates, solvates and N-oxides thereof.
Patent EP-0158217-B1 (EP)
IPC: G08B25/00
Filed: 1985-03-26
Granted: 1988-08-24
Abstract: 1. Circuit arrangement for a danger-indicating installation with several indicators (4, 5), which are connected across a two-wire indicating line (2, 3) to a central means having evaluation electronics (20) and which associates the signals supplied by indicators (4, 5) with clearly defined states on the indicators, with a signal level applied to the indicators by the evaluation electronics (20) via indicating line (2, 3) and which is cyclicly keyed, with in each case one counter (43) providing in the indicators (4, 5) and which counts the logic states corresponding to this signal level keying and in the case of identity of the count with an address value in each case preset on each indicator supplies a signal characterizing its state across indicating line (2, 3) to evaluation electronics (20), all the counters (43) being resettable by a resetting signal, characterized in that the resetting signal for the counters (43) of indicators (4, 5) is in the form of a further signal level keying and that the signal characterizing the state, e.g. alarm of fault, of the individual indicator (4, 5) is supplied as a clearly defined, but different signal level to evaluation electronics (20) by the selected indicator (4, 5) within the time interval up to the selection of the next indicator.