baber/WOPTO huggingface dataset:
Patent EP-0057663-A2 (EP)
Title: Dispositif de commande pour moteur pas à pas
Inventor: BERNEY JEAN-CLAUDE
IPC: H02P8/12
Filed: 1982-01-21
Abstract: Dispositif de commande d'un moteur pas à pas muni d'une bobine et d'un rotor soumis à un mouvement de rotation lorsque la bobine est parcourue par un courant, comprenant des moyens pour fournir une pluralité de signaux de base de temps, des moyens pour produire, en réponse à des signaux de bas de temps, des impulsions de commande du moteur, des moyens répondant aux impulsions de commande pour alimenter le moteur en maintenant le courant dans la bobine à une valeur sensiblement constante et déterminée. Ce dispositif comporte également des moyens pour analyser le signal en tension present sur la bobine ou un signal représentatif de celui-ci et fournir au moins une information sur la tension induite dans la bobine par le mouvement du rotor. En prévoyant des moyens d'alimentation du moteur comportant des moyens de comrnutation pour connecter la bobine à une source de tension d'alimentation et pour court-circuiter la bobine et des moyens pour comparer périodiquement, durant chaque impulsion de commande, le courant dans la bobine à une valeur de référence et foumir un signal de contrôle pour commander les moyens de commutation, afin de court-circuiter la bobine lorsque, lors d'une comparaison, le courant dépasse la valeur de référence et d'alimenter en tension la bobine dans le cas contraire, ceci jusqu'à comparaison suivante, de façon à maintenir la valeur moyenne du courant à la valeur de référence pendant la durée des impulsions de commande, il est possible d'obtenir un système d'alimentation à rendement élevé et, aux bornes de la bobine, une information logique sur la tension induite dont l'analyse et l'exploitation peuvent être facilement effectuées par des circuits logiques.
Patent EP-0097299-A2 (EP)
Inventor: FAUSS RUDOLF DR
IPC: C08G18/22
Filed: 1983-06-13
Abstract: Die Erfindung betrifft ein vereinfachtes Einstufenverfahren zur Herstellung von aromatischen primären Polyaminen durch Hydrolyse von endständige aromatische Isocyanatgruppen aufweisenden Verbindungen mit einem NCO-Gehalt von 0,5 bis 40 Gew.-% mit überschüssigen Mengen Wasser in Gegenwart von tertiären aliphatischen, cycloaliphatischen oder araliphatischen Aminen und gegebenenfalls wasserlöslichen Lösungsmitteln und gegebenenfalls Cokatalysatoren. Als Isocyanatgruppen aufweisende Verbindungen werden modifizierte Isocyanate oder NCO-Prepolymere bzw. Semiprepolymere eingesetzt. Die Erfindung betrifft ferner derartig hergestellte Polyamine mit einem Gehalt an aromatischen NH2-Gruppen von 0,19 bis 20,3 Gew.-% und ihre Verwendung als Ausgangskomponente bei der Herstellung von Polyurethanen.
Patent EP-0105243-A2 (EP)
Inventor: IMHOF RENE DR
IPC: A61K31/445
Filed: 1983-09-15
Abstract: 1. A process for the manufacture of the two enantiomers of 3-(1-propyl-3-piperidinyl)phenol of the formula  see diagramm : EP0105243,P5,F1  characterized by resolving a racemic compound of the general formula  see diagramm : EP0105243,P5,F3  wherein R signifies hydroxy or methoxy, with optically active 2,2'-(1,1'-binaphthyl)phosphoric acid into the two enantiomers and, if necessary, cleaving the methoxy group in the 3-position.
Patent EP-0111866-A2 (EP)
Inventor: TAKAHASHI TADASHI
IPC: G01B7/00
Filed: 1983-12-12
Abstract: @ The present invention relates to an apparatus for magnetically detecting positions and intends to provide a position detecting apparatus of the kind with high accuracy in which when recording magnetic signals of a predetermined length on magnetization tracks (M o  to M 3 ; M 0b  to M 3b ; M oc  to M 3c ), a plurality of recording units are continuously arranged in the direction of the magnetization track and are set as the predetermined recording length, thereby sharpening the output waveform of the signal corresponding to the edge portion of the magnetization recording length. The present invention is suitable for the absolute type having a plurality of magnetization tracks.
Patent EP-0100600-A2 (EP)
Inventor: HILLESTAD TOLLIEF O
IPC: B23B5/16
Filed: 1983-06-30
Abstract: A portable milling tool for milling pipes, tubes, cylinders, and the like has a collet (41, 140) at one end thereof for securing and centering the tool to the work piece. An adjustable in-line rod (39,139) connects the collet (41,140) to the tool and permits the collet to secure or release the work piece. An in-line shaft (12, 112) moves the tool into or out of engagement with the work piece. The tool is of compact design allowing it to be used in on-site situations wherein tool size is a problem.
Patent EP-0103960-A2 (EP)
Title: DNA sequences coding for the DR beta-chain locus of the human lymphocyte antigen complex and polypeptides, diagnostic typing processes and products related thereto
Inventor: MACH BERNARD FRANCOIS
IPC: C07K16/00
Filed: 1983-07-28
Abstract: DNA sequences coding for the DR-β-chain locus of human lymphoctye antigen complex and diagnostic typing processes and products related thereto. DNA sequences that code for the β-chain DR locus are useful in simple and efficient typing processes and products and for expression of polypeptides displaying an immunological or biological activity of the antigens of the HLA-DR β-chains for use in diagnostic, preventive and therapeutic agents.
Patent EP-0105629-A2 (EP)
Inventor: SHIPMAN GENE H C O MINNESOTA M
IPC: H01M50/491
Filed: 1983-09-06
Abstract: A method of making a microporous sheet is provided which comprises the steps of melt blending crystallizable thermoplastic polymer with a compound which is miscible with the thermoplastic polymer at the polymer melting temperature but immiscible on cooling below the polymer melting temperature, forming a sheet of the melt blend, cooling the sheet to a temperature at which the compound becomes immiscible with the polymer to cause phase separation to occur between the thermoplastic polymer and the compound to provide a sheet comprising a first phase comprising particles of thermoplastic polymer in a second phase of said compound, orienting the film in at least one direction to provide a network of interconnected micropores throughout the sheet. The microporous sheet comprises about 30 to 80 parts by weight crystallizable thermoplastic polymer and correspondingly about 70 to 20 pans by weight of the compound. The oriented sheet has a microporous structure characterized by a multiplicity of spaced randomly dispersed, equiaxed, non-uniform shaped, non-porous particles of the thermoplastic polymer which are coated with the compound. Adjacent thermoplastic particles within the sheet are connected to each other by a plurality of fibrils consisting of the thermoplastic polymer. The fibrils radiate in three dimensions from each particle. The compound may be removed from the sheet. e.g., by solvent extraction.
Patent EP-0094919-A2 (EP)
Inventor: ALBERTI GIULIO
IPC: B01D71/02
Filed: 1983-05-12
Abstract: lon exchange inorganic films made up of alfa-type or gamma-type layered structure insoluble acid salts oftetrava- lent metals or their salt forms, or their intercalated forms or their organic derivatives containing polar groups. A process for the preparation of said films.
Patent EP-0114663-A2 (EP)
Inventor: KONWITZA VLADIMIR DIPL ING
IPC: A63C9/085
Filed: 1984-01-19
Abstract: Die Erfindung betrifft eine Auslöseskibindung mit einer Sohlenplatte (10), welche um eine Hochachse (12) verschwenkbar und um eine Querachse (12a) hochklappbar ist. Die Sohlenplatte (10) ist durch eine federnde Halteeinrichtung (5,6) in der Fahrtstellung gehalten, wobei die Halteeinrichtung (5,6) einen Festhaltemechanismus (17) steuert. Erfindungsgemäß ist die federnde Halteeinrichtung (6) durch einen in einem auf dem Ski (1) befestigtem Gehäuse (2) mittels eines Lagers (5a) gelagerten, in der Draufsicht U-förmigen Federkörper (6) gebildet. Der Festhaltemechanismus (17) ist auf der Sohlenplatte (10), in Skilängsrichtung betrachtet, vor dem Lager (5a) angeordnet. Das Lager (5a) ist gegenüber dem Festhaltemechanismus (17) in Skilängsrichtung verstellbar und feststellbar. Zwischen den beiden Schenkeln (6a,6b) des Federkörpers (6) ist ein Gleitstein (9) angeordnet, der eine Verbindung mit der Sohlenplatte (10) bildet. Zwischen der Sohlenplatte (10) und dem Gehäuse (2) sind um einem am Gehäuse (2) befestigten Zapfen (12) verschwenkbare Steuerglieder (11a, 11b) angeordnet, welche mit je einem der Schenkel (6a,6b) des Federkörpers (6) gekoppelt sind.
Patent EP-0121847-A2 (EP)
Inventor: LANTZSCH REINHARD DR
IPC: C07C49/227
Filed: 1984-03-26
Abstract: Pesticidally active 2,2-dimethyl-3-(2-halogeno-vinyl)-cyclopropanecarboxylic acid esters of the formula   <IMAGE>   in which R1 and R2 are identical or different and represent alkyl or halogenoalkyl, R3 represents alkyl or the grouping -(CH2)-nR4, in which n represent 0 or 1 and R4 represents halogenoalkyl, optionally substituted aryl or the grouping -XR5, in which X represents oxygen or sulphur and R5 represents alkyl, halogenoalkyl, optionally substituted aryl or optionally substituted aralkyl, Hal represents fluorine, chlorine or bromine and R represents an alcohol radical which can be used in the case of pyrethroids. Intermediates carrying an acid, acid chloride or alkyl ester group in place of -COOR are also new.
Patent EP-0122602-A2 (EP)
Inventor: TAKEUCHI MASATOSI SHOKETSU KIN
IPC: F16N7/34
Filed: 1984-04-12
Abstract: 1. Oil mist generator with an oil mist generator body (1) provided with a compressed air admission (2) and an oil mist outlet (3), which are connected by a passage (4), with an oil tank (6) provided at the underface of the oil mist generator (1), wherein a cylindrical hood (8) is provided wherein a conduit (7) extends whose upper end is on the admission side in flow connection with the passage (4) and whose lower end is, through an oil atomizing device (11) having a bottom wall (15), connected with the lower end of the cylindrical hood (8) and thus limits an oil atomizing chamber (9) formed between the conduit (7) and the hood (8), which is in flow connection through openings with the interior of the conduit (7) and through passages (20) with an oil chamber provided outside of the cylindrical hood (8) and the bottom wall (15), and which through further flow paths (8b, 30, 25, 31) is on the outlet side connected with the passage (4) in order to carry oil mist to the oil mist outlet (3), characterized in that the openings formed as nozzles for the generation of oil mist open immediately adjacent outlets (21) of the oil carrying passages (20) into the oil atomizing chamber (9).
Patent EP-0121947-A2 (EP)
Inventor: PELZER HELMUT
IPC: B60R13/08
Filed: 1984-04-12
Abstract: 1. Sandwich construction with flexible subsections to reduce structure-borne noise and/or airborne noise from acoustically exited surfaces characterized by : a simple spring/mass system consisting of a heavy layer (5) attached to a synthetic foam layer (2) ; in the areas of the acoustically exited surface (6) emitting an extreme noise level a supplementary element (3) is added to the spring/mass system ; the supplementary element (3) is suspended resiliently, being an integral part of the foam layer (2) ; the supplementary element (3) suspended resiliently to the foam layer (2) forms a damped spring together with the foam layer (2) ; the hard plane shaped supplementary element (3) is kept at a defined distance from the acoustically exited surface (6) both the surface (6) and the hard plane shaped supplementary element (3) forming an acoustic double wall ; the hard plane shaped supplementary element (3) over an intermediate thin foam layer abuts on the surface (6) to seal the cavity between the supplementary element (3) and the exited surface (6).
Patent EP-0144229-A2 (EP)
Inventor: GALLEGO JOSE MANUEL
IPC: C23C14/56
Filed: 1984-11-30
Abstract: Compact and versatile apparatus for deposition of multi-layer coatings on substrates at reduced pressure comprises at least 3 and preferably at least 4 evacuable deposition chambers (4, 5, 6, 7), means (P4, P5, P6, P7) for evacuating each of said deposition chambers and coating means (41, 42) in each of said deposition chambers for depositing a coating layer on a substrate; an evacuable transfer chamber (2) with closable ports (28) between said transfer chamber and each of said coating chambers for transfer of a substrate to be coated between said deposition chambers; means for evacuating said transfer chamber; and transfer means (12) for transferring a substrate between said deposition chambers (4, 5, 6, 7) via the transfer chamber (2). The apparatus is especially useful for the production of photovoltaic cells in which the active layers are formed of amorphous silicon deposited from a glow discharge.
Patent EP-0150602-A2 (EP)
Inventor: HILL HUGH ALLEN OLIVER
IPC: C12Q1/00
Filed: 1984-12-17
Abstract: The present specification discloses a mediator compound for use with an electron transter electrode the said compound containing carbon and bonon. 
     Qonveniently the mediator compound is a metallocarborane. 
     In general, the metallocarboranes have greater thermal stability and resistance to chemical attack that the respective metallocene analogues. More importantly they allow a much wider range of electrochemical potentials to be assessed. 
     The following metallocarboranes and complex ions are employed:
     (a) the bisdicarbollyl complexes of d 3 , d 5 , d 6 , d 7 ,  d   8  and  d   9  transition metal ions,   (b) mixed complexes in which a dicarbollyl ligand formally replaces a cyclopentadienyl ligand in a metallocene,   (c) bidentate and polydentate complexes containing the dicarbacanastide ligand; and   (d) dinuclear and polynuclear complexes containing one or more cyclopentadienyl ligands.   
     As with the previous mediator compounds these compounds are capable of transferring charge from an enzyme or enzyme complex to an electrode surface when the enzyme is catalytically active.
Patent EP-0150618-A2 (EP)
Inventor: RESNICK PAUL RAPHAEL
IPC: C08F216/14
Filed: 1984-12-21
Abstract: @ Vinyl ethers and acyl fluorides of the formula
     wherein Y is CF 2 =CF-or
     n is 0 or 1 and R is CH 3  or C 2 H 5 . The vinyl ethers can be copolymerized with, e.g., tetrafluoroethylene, to provide copolymers which are useful as electrical insulation and as the sheath portion of optical fibers, and can be converted to known ion exchange polymers having carboxylic groups which are useful, e.g. in the form of permionic membrane, for separating the compartments of a chloralkali cell.
Patent EP-0140770-A2 (EP)
Title: Encapsulation de l'accélérateur de durcissement de compositions organopolysiloxaniques contenant des polyacyloxysilanes et durcissant en élastomères
Inventor: DONNADIEU ANDRE
IPC: C08K5/5425
Filed: 1984-10-08
Abstract: La présente invention concerne une composition organopolysiloxanique pouvant réticuler en élastomère comprenant un polysiloxane polyhydroxylé A, un polyacyloxysilane B et un accélérateur de durcissement C, caractérisée en ce que l'accélérateur de durcissement C est contenu dans des microcapsules constituées d'une pellicule imperméable, ladite pellicule n'étant plus imperméable sous l'effet d'un traitement thermique et/ou mécanique adaptés. La composition selon l'invention peut se présenter sous une forme mono- ou bi-composante et est utilisable notamment à la fabrication de joints dans l'industrie automobile.
Patent EP-0128873-A2 (EP)
Inventor: CASTELLI FRANCO
IPC: B65H29/66
Filed: 1984-02-16
Abstract: The machine comprises a supporting structure (2) to which are attached an approximately vertical-axis cage (12) for stacking signatures, and conveyor means (3) arranged to receive a continuous stream of signatures and feed these signatures to the stacking cage (12). Two platforms (18, 19) located one above the other, are movable axially relative to the stacking cage (12), the upper platform (18) (blade) being intended to receive the signatures fed to the stacking cage (12) and being lowerable as the signatures are stacked thereon, towards the lower platform (19) in synchronism with the feed movement of the signatures. The upper platform (18) can then be withdrawn from the stacking cage (12) to transfer the pile of signatures formed thereon onto the lower platform (19). Above the stacking cage (12) is a guide element for the signatures (26), this guide element (26) being at least partially movable relative to the structure (2) in the direction of stacking of the signatures themselves. The arrangement is such that the guide element (26) is kept constantly in a position of substantial contact with the last signature fed to the cage (12), its position being varied as a result of momentary variations in the speed of stacking of the signatures in order to prevent jamming of the signatures themselves.
Patent EP-0149456-A2 (EP)
Inventor: DRISCOLL ROBERT KENNETH DR
IPC: B01J19/32
Filed: 1985-01-03
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung eines Glyoxylsäureesters durch Oxydehydrierung des entsprechenden Glykolsäureesters in der Gasphase an einem Trägerkatalysator in einem rohrförmigen Reaktor. Der Katalysatorträger besteht aus mindestens einem zylinderförmigen Monolith, der im wesentlichen den gleichen Durchmesser wie das Reaktorrohr hat und Kanäle mit einem Durchmesser von 1 bis 10 mm enthält, die vom Eingang zum Ausgang des Reaktorrohrs führen. 60 bis 90% des Monolithvolumens wird von Hohlräumen gebildet.
Patent EP-0152898-A2 (EP)
Inventor: RHA CHOKYUN
IPC: A61K35/12
Filed: 1985-02-12
Abstract: Capsules are formed having a liquifield core while avoiding capsule core gelatin by adding drops of a solution of either an anionic polymer composition or a cationic polymer composition to a solution of an ionic polymer of opposite charge. The drops contain an active ingredient such as a cell or microorganism capable of producing a biologically active product or can contain a biological or chemical composition. The interface of the ionic polymers form a permeable membrane surrounding the liquid drops.
Patent EP-0188688-A2 (EP)
Inventor: KLEIN WALTER
IPC: F27D1/16
Filed: 1985-11-15
Abstract: 1. A thixotropic self-curing refractory vibration mass based on zirconium silicate for achieving a vibration density of at least 3.6 g/cm**3 , characterized by the following chemical composition (in % by weight) : 24 to 29%                 SiO2 10 to 20%                 Al2 O3 0.2 to 0.8%               P2 O5 0 to 1.5%                 K2 O+Na2 O+LiO2 0 to 0.5%                 Fe2 O3 0 to 0.05%                CaO rest                      ZrO2 and the following crystallographic analysis (in % by weight) : 20 to 30%          fused zirconium silicate/corundum 1 to 5%            alumina 0.1 to 0.5%        amorphous silica 0.3 to 1%          aluminum metaphosphate 0.5 to 4%          alkalisilicate with a molar ratio of -------------------1:2 to 1:4 rest               zirconium silicate and having the following particle size spectrum : 26 to 32%                         0 to 0.06 mm 32 to 52%                         0.06 to 0.5 mm 23 to 38% as rest                 0.5 to 3 mm.
Patent EP-0194345-A2 (EP)
Inventor: LOGAN DAVID J
IPC: H04N1/40
Filed: 1985-11-21
Abstract: Image processing apparatus for increasing the gray scale resolution of a graphic generated by an ink jet printing system wherein the graphic is made up of pixel areas on a receiving surface and each pixel area is comprised of a fixed number of potential dot positions printed with substantially equal sized dots. A sequential series of image density signals representative of the grey scale color intensity is generated from an original graphic and converted to a dot level value for each pixel. A pixel's dot level value is compared to a set of integer and non-integer values and pixels having dot levels falling between the same two sucessive integer values are selected. A predetermined dot level value is alternately added to the identified adjacent pixels so that one is increased and the other is decreased by the predetermined dot value. The resulting values are rounded off to the nearest integer and each pixel is printed with its respective new value. The resulting gray scale color intensity represented by the two printed pixels is the average of the sums of the two printed pixels' dot level values.
Patent EP-0182776-A2 (EP)
Inventor: MAYR BERNHARD DR
IPC: A63C5/075
Filed: 1985-11-12
Abstract: The ski (1) is used with a platform base (2) for the receipt of binding parts. In skis with a nominal length (IN) of over 170 cm, in particular in downhill skis, the ratio of the flexibility measured to the ski tip from a clamping point (6) at a distance of a third of the nominal length of the ski from the ski tip to the flexibility measured at a central clamping point (5) to the ski tip is set at between 1.9 and 2.8, preferably 2.2 to 2.6 and the ratio of the flexibility measured to the end of the ski from a clamping point at a distance of 0.3 IN - 12 cm from the end of the ski to the flexibility measured at a central clamping point (5) to the end region of the ski is set at between 2.2 and 3.1, preferably 2.4 to 2.8, by which means the load distribution over the length of the ski (1) is improved and, in total, better guiding and damping characteristics can be set. A platform base (2) is preferably connected to the upper side of the ski (1) in an articulated manner on at least one end (3) and/or displaceably in the longitudinal direction of the ski, and mounted on the ski. <IMAGE>
Patent EP-0189025-A2 (EP)
Inventor: WIDHOPF MARTIN
IPC: C12C7/00
Filed: 1986-01-02
Abstract: Die Erfindung bezieht sich auf einen Behälter für die Kochung von Maische oder Würze, mit einer Trennwand im Inneren, die den Behälter in einen Wärmetauscherbereich und einen Abscheidebereich unterteilt. Der erfindungsgemässe Behälter zeichnet sich dadurch aus, dass die Trennwand den Behälter in einen innenliegenden Abscheidebereich und einen darum herum angeordneten Wärmetauscherbereich unterteilt, d.h. Abscheidebereich und Wärmetauscherbereich liegen ineinander. Dadurch erhält man insbesondere den Vorteil, dass die Bauhöhe des Behälters gering gehalten werden kann. Da ausserdem die Gesamthöhe des Behälters für das Verlegen von Rohrleitungen im Wärmetauscherteil zur Verfügung steht, ist auch der Strömungswiderstand in den Rohrleitungen geringer. Insgesamt ist der erfindungsgemässe Behälter einfach aufgebaut und lässt sich daher ausserdem einfach reinigen.
Patent EP-0223896-A2 (EP)
Inventor: WEISNER HORST
IPC: E21C25/34
Filed: 1986-01-29
Abstract: The invention relates to a cutter chain link (1) of a shearing chain for a shearing machine. There is a dovetail guide (6) on the cutter chain link (1) for detachably fastening a tool holder (13) or a deflector (12). A dovetail (14) at the base of the mounted parts can in each case be inserted into the dovetail guide (6). The dovetail guide (6) is of tapered design and thus ensures that all mounted parts are seated free of play on each cutter chain link (1). <IMAGE>
Patent EP-0193897-A2 (EP)
Inventor: ALLARD HENRI
IPC: G01M11/02
Filed: 1986-02-28
Abstract: Lens meter and method of measurement of progressive multifocal lens using the same which is able to set the amount of movement of the lens and to simply position a far-or near-distance refraction characteristics-measuring portion of a progressive multifocal lens. In accordance with the method the optical center of a lens is first found from measurement employing the lens and using the optical center as a point of origin, the lens is moved by a distance up to the far-distance refraction characteristics measuring portion and the near-distance refraction characteristics measuring portion of the lens mentioned by the lens manufacturer, so as to effect alignment with the measurement optical axis of the lens meter, thereby measuring the refraction characteristics of each measuring portion.