baber/WOPTO huggingface dataset:
Patent EP-0026501-A2 (EP)
Inventor: ALANI SAFWAT DAVID
IPC: A61F13/00
Filed: 1980-07-19
Abstract: The present invention relates to an application unit to be used for epicutaneous testing to clarify the etiology and diagnosis of allergic contact eczema and for the administration of therapeutically active substances for topical treatment of skin diseases, and comprising a carrier which consists a number of application devices each one of said devices is supplied with an application surface for one substance. The application device is composed of a nonabsorbent material. The said application surface is essentially located at the same level with the carrier's adhesive surface and is surrounded by an annular groove. The application units are covered by a covering layer which is provided with domes located above each application device and encompass the substances hermatically.
Patent EP-0030093-A2 (EP)
Inventor: CHATTHA MOHINDER SINGH
IPC: C09D163/00
Filed: 1980-11-12
Abstract: A fast curing coating composition adapted for use as an automotive topcoat, which upon curing forms a hard, glossy, durable coating exhibiting excellent resistance to solvents and water. The coating composition contains greater than about 55 percent by weight of nonvolatile solids and, exclusive of pigments, solvents and other nonreactive components, consists essentially of:
     (A) a copolymer bearing pendent epoxy functionality, and being free of pendent hydroxy functionality, having a number average molecular weight (Mn) of between about 1500 and about 10,000 and a glass transition temperature (Tg) of between about -25° and about 70°C;   (B) a reactive catalyst comprising at least one phosphonic acid derivative;   (C) an amino resin crosslinking agent; and   (D) optionally, a hydroxy functional additive.   
     The phosphonic acid derivative catalyst is included in the composition in an amount sufficient to provide between about .8 and about 1.4 equivalents of acid functionality for each equivalent of pendent epoxy functionality of copolymer (A), and the amino resin crosslinking agent is included in the composition in an amount sufficient to provide at least about 0.4 equivalents of nitrogen crosslinking functionality for each equivalent of hydroxy functionality included in the composition.
Patent EP-0033819-A2 (EP)
Inventor: WODAUSCH HANS-GEORG ING-GRAD
IPC: B24C5/06
Filed: 1980-12-13
Abstract: 1. Centrifugal wheel for jet equipment with a guiding disc wheel and with scoops (1), fixed on to the guiding disc wheel with the help of stretching elements as stops, each of which is constructed on its front and rear side uniformly, symmetrically to its longitudinal axis (B-B) and to a transverse axis (A-A) running vertically to the longitudinal axis (B-B) in the plane of the scoop, and which has recesses (4), for the reception of the stretching elements, which are provided in rib-shaped side edges (3) of the scoops (1) in pairs in the manner of a mirror image at a distance from the transverse axis (A-A), characterized in that in each rib-shaped side edge (3) there are provided, not only on the front side but also on the rear side, two recesses (4) in the manner of a mirror image at a distance from the transverse axis (A-A), of which recesses (4) provided on the front or the rear side, only those on the same side of the transverse axis (A-A) accommodate the stretching elements.
Patent EP-0031299-A2 (EP)
Inventor: PLATTNER ERIC PROF DR
IPC: C07C309/47
Filed: 1980-12-15
Abstract: Gegenstand der Erfindung ist ein verbessertes Verfahren zur Herstellung von 2-Amino-1-naphthalinsulfonsäure (Tobias-Säure). Das verbesserte Verfahren zur Herstellung von TS erlaubt es eine TS herzustellen, die über einen nur sehr geringen Gehalt an 2-Amino-naphthalin verfügt und ist durch hohe Raum-Zeit-Ausbeuten ausgezeichnet. Das Verfahren geht von 2-Hydroxynaphthalin aus und durchläuft folgende Hauptreaktionsstufen: a.) Die Sulfonierung zu 2-Hydroxynaphthalin-1-sulfonsäure mittels Chlorsulfonsäure in einem reaktionsinerten organischen Lösungsmittel. b.) Der Neutralisation der freigesetzten und noch im Reaktionsmedium vorhandenen Salzsäure bzw. überschüssigen Chlorsulfonsäure und Umwandlung der entstandenen 2-Hydroxynaphthalin-1-sulfonsäure in das entsprechende Ammoniumsalz mittels Ammoniak. c.) Der Bucherer-Reaktion zur Umwandlung der 2-Hydroxy- in die 2-Amino-Gruppe mittels Ammoniak und d.) die anschliessende Ausfällung der entstandenen TS mittels verdünnter Schwefelsäure.
Patent EP-0033474-A2 (EP)
Inventor: PLIHAL MANFRED DR DIPL-PHYS
IPC: G02B6/42
Filed: 1981-01-20
Abstract: For the positionally precise single-glass fibre/infrared diode coupling (Burrus type), a coupling sleeve is provided, one opening of which is precisely matched to a diode base on which the diode is mounted with its light-emitting surface precisely concentric with, and perpendicular to, the axis of the base and the other opening of which is constructed so as to receive a cylindrical pin which contains a light waveguide end section which is concentric with its outer sheath. <IMAGE>
Patent EP-0038595-A2 (EP)
Inventor: MAJOR JEFFREY T
IPC: H02K13/00
Filed: 1981-04-10
Abstract: A dynamoelectric machine (1), having brushes which contact an armature contact surface such as commutator (6) or slip rings, is provided with a plurality of independent, individually removable brush holders (10, 100). Each brush holder is provided with either a removable pin (102) to allow brushes to contact the armature contact surface after the brush holder (10, 100) has been installed, or with a clamping bolt (40), retaining brushes (8) in a predetermined position for insertion of the brush holder, and removal of the brush holder, the brush holder being tilted or cocked to avoid contact between it and the armature contact surface. Bolting the brush holder (10, 100) into place makes electrical contact between the dynamoelectric machine and the brush holder by means of an insulated, conductive threaded aperture (34) on the exterior surface of the machine, a mounting bolt (24) inserted into this aperture (34) urging a conductive portion (20) of the brush holder into electrical contact. The brush holder (10,100) may be further provided with a rotatable spring support (212) for varying the pressure exerted on the brushes, and a measuring scale (216) for correlating the length of partially worn brush with an angular position of the spring support, to facilitate adjustment of brush pressure as brushes wear. Angular adjustment of the position of the spring support may also .serve to lift certain types of brushes into a retracted position.The disclosed brush pressure adjustment structure is also usable with non-removable brush holders.
Patent EP-0041360-A2 (EP)
Inventor: JOHNSON ROBERT WILLIAM
IPC: H02M3/315
Filed: 1981-05-27
Abstract: The module includes a resonant power circuit (10) for coupling to a load. First and second switching elements (CR1, CR2) are coupled to the resonant circuit for alternately supplying a flow of current. Trigger generator means (46) provided for supplying trigger signals to enable alternately the first and second switching elements. Control means (10) is coupled to the trigger generator for operating the power module both in a first mode in which the resonant circuit current is controlled by varying the repetition rate of the trigger signals, and in a second mode in which the trigger signal repetition rate is fixed and the resonant circuit current is controlled by varying the on/off duty cycle of the module.
Patent EP-0055508-A2 (EP)
Inventor: KIIKKA OLIVER ADNEIL
IPC: C10B57/04
Filed: 1981-10-13
Abstract: Carbon dioxide and air reactivity reactions which occur during carbon electrode use, are reduced by treating the coke used to make the electrode after calcination with water containing a monomeric, dimeric or polymeric-phosphoric acid, or a salt thereof. A representative acid is orthophosphoric acid.
Patent EP-0044763-A2 (EP)
Title: Compositions pour moules et noyaux en fonderie liées par des silicates
Inventor: BARRIER GERARD
IPC: B22C1/18
Filed: 1981-07-03
Abstract: La présente invention a pour objet de nouvelles compositions pour moules et noyaux en fonderie, liées par un liant à base de silicates. Elle se caractérise par le fait que l'agent de débourrage compren un dérivé minéral métallique, notamment du groupe des alcalino-terreux, sous forme d'une poudre fine et de l'alumine. Elle s'applique en fonderie.
Patent EP-0059916-A2 (EP)
Inventor: SCHULTHESS HANS
IPC: E06B5/16
Filed: 1982-03-01
Abstract: The frame shim comprises a first and a second elongated plate made of a porous material, which plates are located in planes extending parallel to each other and which are connected to each other along their longitudinal sides. A groove is formed in one longitudinal side of one of the plates, and a laterally located ridge is formed in a longitudinal side of the other plate, which ridge is set into the groove. The other longitudinal side of the laterally offset plate is strengthened and the door fittings are mounted to this longitudinal side. The legs of the groove are also strengthened. This allows the manufacture of the frame shim of a door from a plate made of a porous material.
Patent EP-0066432-A2 (EP)
Inventor: WOESTE LUDGER H
IPC: B23P15/16
Filed: 1982-05-21
Abstract: A dye laser having an improved dye jet nozzle 11 and its method of manufacture is described. The exit aperture of the nozzle is provided by a nozzle end assembly 14 made up of a plurality of blocks of material 22, 23, 24, 26 which are in optical contact with one another. The liquid channel defined by the blocks is provided with optically flat surfaces which minimize interference with uniform liquid flow therethrough. Moreover, edges are provided for the exit aperture defined by the blocks by polishing the same while they are supported, so that the resulting edges having a minimum of imperfections.
Patent EP-0075404-A2 (EP)
Inventor: SMITH KENNETH MALCOLM
IPC: B42B4/00
Filed: 1982-09-02
Abstract: A stapling machine has stapling heads (18) mounted on a pivoted beam (14) so as to rise and fall into co-operation with anvils (32) in a fixed knife edge (34). Sheet material is advanced over a platform (60A, B) to a position between the stapling heads and the knife edge so that it can be stapled. It can also be creased along the spine by means of a pair of bars (38) spring-loaded towards each other and carried on arms (39) pivoted (41) so that the bars (38) can be brought down onto the sheet material and press it down around the knife edge. The lower end of the movement of the bars can trip a microswitch (84) to electrically operate the stapling heads, or the stapling heads can be separately manually operated. The bars (38) can be arranged to grip the folded spine of the sheet material on the return movement, so as to present the spine for manual removal from between the bars.
Patent EP-0078139-A2 (EP)
Inventor: MORIYA MASAICHI
IPC: E05F15/00
Filed: 1982-10-19
Abstract: A reduction gear mechanism comprising a worm and a worm wheel which mechanism includes a magnet clutch wherein a coil is disposed in one side of the worm wheel which serves as a rotor, while an armature is disposed in the other side of the same. Upon energization of the coil, the mechanism acts as a normal reduction gear whereas, upon deenergization, an output power shaft of the clutch can be rotated freely or independently. Since the incorporation of the magnet clutch results in no substantial increase of the size of the reduction gear mechanism, the mechanism can be advantageously installed where a space for installation is restricted, such as a door of an automobile.
Patent EP-0067731-A2 (EP)
Inventor: BILLARD ALAIN ANDRE ARISTIDE
IPC: B64D1/00
Filed: 1982-05-10
Abstract: Located below an aircraft is a support rod (1) provided with female engagement members (10). Standard missile launcher modules are provided on their flat upper wall with counterpart male engagement members (20). The engagement members (10 and 20) cooperate in the manner of dovetails and for each module location, they are separated from each other according to the same geometric progression along the support rod (1) and the upper wall of the module (2). A device comprising a cam (27) and lever (273) makes it possible to ensure at the same time the translation necessary for locking of the dovetail, as well as the making of contact between the electrical connector members.
Patent EP-0069607-A2 (EP)
Title: Coulisseau porte-charge à structure télescopique, et installation de radiologie munie d'un tel coulisseau
Inventor: CAUGANT JEAN
IPC: A61B6/00
Filed: 1982-06-08
Abstract: Coulisseau à encombrement réduit et application à une installation de radiologie. Le coulisseau se compose essentiellement de deux supports (1, 3), le second support (3) portant la charge, accolés latéralement et accouplés par un chariot médian (2); l'ensemble se déploie de façon télescopique grâce à des moyens d'actionnement (9, 13) du chariot par rapport au premier support (1) et des moyens d'actionnement du second support (3) par rapport au chariot (2). Application à une installation de radiologie cardiovasculaire.
Patent EP-0084335-A2 (EP)
Inventor: FOURNIER PASCAL
IPC: C21D9/573
Filed: 1983-01-08
Abstract: 1. Apparatus for the hypertempering of a metal or a metal alloy comprising a belt (1), driven at high speed, means (4, 5) for throwing the said metal or said alloy in the liquid state in the direction of this belt (1) and means (12) for spraying a cooling liquid in the direction of the belt (1), this apparatus being characterised in that the said spray means (12) are directed towards the face of the belt (1) opposite that onto which the metal or alloy is thrown in the liquid state and that it also comprises, in the vicinity of the region where the spraying is carried out, a box (11) able to produce a cushion of gas with a Coanda effect, and downstream of the said spray means (12), means (13, 14, 16) for the discharge of the excess sprayed liquid, the said box (11) extending at least as far as the region of the said discharge means (13, 14, 16).
Patent EP-0084375-A2 (EP)
Inventor: KETTERING TIMOTHY JOSEPH
IPC: C08G61/06
Filed: 1983-01-18
Abstract: Process for polymerizing by ring opening polymerization of a norbornene-type monomer, or a mixture thereof, with or without at least one other polymerizable monomer, in presence of an alkylaluminum halide cocatalyst and an organoammonium molybdate or tungstate catalyst that is soluble in a hydrocarbon reaction solvent and the norborene-type monomer.
Patent EP-0090385-A2 (EP)
Inventor: BEALL DONALD LEE
IPC: G06F9/355
Filed: 1983-03-26
Abstract: Method and apparatus is disclosed for loading the content of a data memory address register with a selected portion of a data word as it is being read from that same memory such that, during the next memory access cycle, an indexed jump may be made to a desired memory location other than the next successive location in the data memory.
Patent EP-0091126-A2 (EP)
Inventor: NOGAMI TARO
IPC: G01N21/64
Filed: 1983-04-06
Abstract: A fluorimeter comprises an excitation optical system (1) projecting the excitation light having a selected wavelength for a sample to said sample, a sample cell (200) for accommodating the sample; fluorescent light sensors (3,402) for sensing the fluorescent light emitted from the sample; a transmission light sensor (404) for sensing the light transmitted through the sample; and an arithmetic divider (408) which devides the output of the fluorescent light sensor by the output of the transmission light sensor, and provides a signal representing the intensity of the fluorescent light which is corrected against the variation of the excitation light intensity.
Patent EP-0092161-A2 (EP)
Inventor: KELLNER BERND
IPC: F24S10/75
Filed: 1983-04-13
Abstract: Bei einem evakuierbaren Sonnenkollektor mit einer Kollektorwanne (12) einer die Wanne dichtend abdeckenden strahlungsdurchlässigen Scheibe (1), einem unter der Scheibe angeordneten Absorber (3) und mit den Absorber durchsetzenden, einen geringen Querschnitt aufweisenden Stützelementen (7), welche die Scheibe bei Evakuierung des Kollektors an über ihre Fläche verteilten Stellen gegen die Wirkung des äußeren Luftdrucks punktuell von innen abstützen, ist vorgesehen, daß die Stützelemente (7) sich ihrerseits gegen den Boden der Kollektorwanne (12) anliegende Mittel abstützen, die eine einer Ausbildung von Abdrücken im Wannenboden entgegenwirkende Verteilung der von den Stützelementen auf den Wannenboden ausgeübten Kräfte bewirken.
Patent EP-0096413-A2 (EP)
Inventor: WEITZEL HANS
IPC: F24S10/70
Filed: 1983-06-07
Abstract: 1. Roofing element, particularly for the collection of solar energy, made of synthetic material or a similar ductile material, comprising a flow channel (7) for a heat transfer fluid, the flow channel being provided in a plate body (1) having discharge flattenings (5), and connecting elements (15, 16) formed as insertion bores at the ends of said flow channel for connecting the flow channels of the overlapping roofing elements, characterized in that at the top (14) of the roofing element an apron plate (20) is formed passing below the neighbouring roofing element and extending laterally at least to the discharge flattenings (5).
Patent EP-0108892-A2 (EP)
Inventor: HROVAT MILAN DR DIPL-ING
IPC: F16C33/04
Filed: 1983-09-21
Abstract: 1. Construction materials having good sliding properties for use in mechanical engineering, characterised in that they contain from 20 to 80% by weight of metal sulphide in the form of iron sulphide, cobalt sulphide, nickel sulphide, copper sulphide, molybdenum sulphide, tin sulphide or antimony sulphide, the remainder carbon.
Patent EP-0104630-A2 (EP)
Inventor: TAKAGI HIROFUMI
IPC: A23K20/195
Filed: 1983-09-24
Abstract: An animal growth promotant which comprises as an effective ingredient an acyl peptide of the following formula or its non-toxic salt:whereinR' is lactoyl-alanyl-, R<sup>2</sup> is carboxymethylamino andR<sup>3</sup> is carboxy: orR<sup>1</sup> is heptanoyl, R<sup>2</sup> is 1-carboxyethylamino andR<sup>3</sup> is carboxy; orR<sup>1</sup> is stearoyl, R<sup>2</sup> is 1-carboxyethylamino andR<sup>3</sup> is hydrogen, a feed composition containing it and a method for promoting the growth of animals.
Patent EP-0114322-A2 (EP)
Inventor: GOERNE JAN DIPL-ING
IPC: H04B10/524
Filed: 1983-12-16
Abstract: Mit Hilfe eines Verzögerungsgliedes (2) und eines EXOR-Gliedes (5) wird aus dem Binärsignal beim Auftreten einer Pegeländerung ein Sperrsignal gewonnen, das einen frei schwingenden Erneuerungsimpulsgenerator (8) ausgangsseitig beim Auftreten von Pegeländerungen im Binärsignal sperrt, so daß die Impulsaussendung durch Datenimpulsgeneratoren (10a, 10b), die durch die an einem Abgriff (9) des Verzögerungsgliedes (2) auftretenden Pegeländerungen des Binärsignals jeweils zur Abgabe eines zeitlich gegenüber einer Pegeländerung versetzten Datenimpulses aktiviert werden, von den Erneuerungsimpulsen ungestört erfolgen kann. Die Erneuerungsimpulse können einem Datenimpuls aber zu beliebigen Zeitpunkten innerhalb einer maximalen Zeitspanne, die durch die Folgefrequenz der Erneuerungsimpulse bestimmt wird, folgen, da keine zeitliche Synchronisierung der Erneuerungsimpulse auf einen voraufgehenden Datenimpuls vorgesehen ist.
Patent EP-0094194-A2 (EP)
Inventor: YAMADA KOICHI
IPC: G11B15/467
Filed: 1983-05-04
Abstract: A magnetic recording and reproduction system of helical scan type is disclosed. During the recording process, pilot signals (f,p, f 2 p, f 3 p, f 4 p) for reproduction tracking control are sequentially recorded by the rotary magnetic head in recording tracks in proximity to each other in superimposed relation with the television signal to be recorded. During the normal reproduction process, from the level difference between the crosstalk signals of the pilot signals reproduced from the recording tracks to be reproduced, a tracking error is detected to control the relative positions of the recording track and the reproduction scanning traces of the reproduction magnetic head. During the reproduction process at a speed different from that for recording, on the other hand, a pulse signal is produced at a time point when the crosstalk levels of the pilot signals reproduced from the tracks adjacent to the recording track to be reproduced coincide with each other. This pulse signal is used to maintain a predetermined positional relation between the recording track and the reproduction scanning traces of the reproduction magnetic head thereby to produce a superior reproduced image.
Patent EP-0115838-A2 (EP)
Inventor: FRESE KARL-HEINZ
IPC: F24C15/32
Filed: 1984-01-30
Abstract: Gas-operated multi-function baking oven with a guide for the hot gases in a vertical channel on the rear wall and with a horizontal channel on the upper side, as a result of which either circulating air or normal operation is made possible. <IMAGE>
Patent EP-0139899-A2 (EP)
Inventor: TAHOULAS TRAIANOS
IPC: E01D15/14
Filed: 1984-07-31
Abstract: The bridge for vehicular traffic, links two points on dry land across a water expanse. It is anchored by weights located at suitable intervals on the sea bed, preferably made of reinforced concrete. Anchorage of the weights can be effected with steel rods or cables, of appropriate dia. and chains. The bridge can be made of wood.
Patent EP-0146872-A2 (EP)
Inventor: SCHEWIOR THOMAS DR MED
IPC: F16C11/06
Filed: 1984-12-12
Abstract: The apparatus is a so-called external fixator, which consists of bracing wires and setting rings which can be connected to one another at variable and adjustable distances by means of bars and securing means, which bracing wires extend in the planes fixed by the setting rings and can be secured with longitudinal stressing via their ends, by means of holding devices, on parts, removed from each other, of each setting ring. The securing of the bracing wire ends on the setting rings is effected by adjustable tensioning elements which at all times during the period of use of such a fixator permit a re- tensioning of the said bracing wires. In the securing elements the bars are steplessly axially movable, for connection of adjacent setting rings, and independently thereof are mounted steplessly angularly movable within predetermined limits, but can be stopped in all setting positions. <IMAGE>
Patent EP-0150398-A2 (EP)
Inventor: BLOSL SIEGFRIED DR
IPC: C07D317/12
Filed: 1984-12-14
Abstract: 1. 4-Methyl-4-phenyl-1,3-dioxolanes corresponding to the following formula  see diagramm : EP0150398,P4,F3  in which R**1 represents H, alkyl, R**2 represents alkyl, alkenyl, the sum of R**1 and R**2 amounting to between 1 and 6 carbon atoms.
Patent EP-0149270-A2 (EP)
Inventor: NICIA ANTONIUS JOSEPHUS ADRIAN
IPC: G02B6/34
Filed: 1984-12-05
Abstract: A planar reflection grating is described which is suitable for use in an optical multiplexer or demultiplexer. This grating comprises a periodic structure of elongate areas which are formed at constant distances from each other in a thin light-conducting layer deposited on a substrate. In their longitudinal directions the areas have periodic excursions, corresponding portions of the areas extending parallel to each other.
Patent EP-0117621-A2 (EP)
Inventor: FAIRHURST EDGAR
IPC: A61K8/893
Filed: 1984-01-25
Abstract: Silanised adsorbents may be used to reduce or prevent body odour.
Patent EP-0134147-A2 (EP)
Title: Container for pressurised liquid
Inventor: RILEY ARTHUR JOHN
IPC: B65D77/06
Filed: 1984-08-17
Abstract: A flexible bag (10) adapted for reception of a pressurised liquid, e.g. a carbonated beverage, and having a tap (15) whereby the liquid may be dispensed is enclosed within a cylindrical casing (11) at each end of which is a respective end cap (12, 13). To minimise head space in the bag (10) as the liquid is dispensed so that the liquid does not go flat or stale, one end cap (13) is movable inwardly of the casing (11). This is preferably achieved by pushing downwards on the end cap (13).