baber/WOPTO huggingface dataset:
Patent EP-0085583-A3 (EP)
Title: Liquid atomizing method and apparatus
IPC: F23D11/34
Filed: 1983-02-22
Abstract: A liquid atomizing method and apparatus in which atomization is achieved through acceleration of a primary air flow injected through an upstream throat (58t) into a diverging passage (61) between the upstream throat (58t) and a downstream throat (68) to create shock waves in the air flow which impact a wall surface adjacent and generally opposed to a confined liquid column to create sonic and/or ultrasonic vibrations which are directed into the confined liquid column to cause the column to fracture into tiny droplets of a narrow size range below 50 microns in diameter. One or more auxiliary air flows may be injected through other upstream throats (60t) into the diverging passage (61) in the flow direction of the primary air flow downstream of the first throat to supply energy to the boundary layer and to enhance acceleration of the primary jet through entrainment. The effective cross-sectional flow area of the downstream throat (68) is between 1.25 and 1.50 times the combined effective cross-sectional flow area of the upstream throats (58t, 60t).
Patent EP-0112247-A3 (EP)
Title: Procédé et installation de production d'éléments filtrants notamment de masques respiratoires
IPC: A62B23/02
Filed: 1983-12-13
Abstract: On déchiquette une nappe Vi de non-tissé pour la 
réduire en flocons ou charpie, on projette sous pression ces 
flocons sur une première coquille de l'élément ou masque 
afin d'obtenir un matelas sans cohésion, on ferme l'élément 
ou masque au moyen de la seconde coquille.
Patent EP-0118753-A3 (EP)
Title: Coated pregelatinized starch and process for producing the same
IPC: C08B30/14
Filed: 1984-02-07
Abstract: A modified pregelatinized starch which is readily dispersible in water comprising a pregelatinized starch coated with from 0.05 to 20% by weight of a food grade emulsifier. A process for producing a coated pregelatinized starch comprising blending a pregelatinized starch with a mixture of a non-toxic solvent and a food grade emulsifier followed by removing the solvent.
Patent EP-0118768-A3 (EP)
IPC: F24F11/00
Filed: 1984-02-08
Abstract: Bei einem Verfahren zum Zwangsentlüften von innenlie­
genden Sanitärräumen wird die hierzu verwendete Einzellüf­
ter mittels eines Steuergeräts mehrmals, voorzugsweise 
dreimal, pro Tag für eine vorgegebene Laufzeit, die beispiels­
weise auf zehn Minuten einstellbar ist, eingeschaltet. Dieser 
durch das Steuergerät vorgegebene Rhythmus wird bei jeder 
Benutzung des Raums, d.h. beim Einsschalten der Raumbe­
leuchtung in dem innenliegenden Raum unterbrochen und 
erst nach Ausschalten der Raumbeleuchtung bzw. nach 
Ablauf der vorgeschriebenen Nachlaufzeit des Lüfters in dem 
vorgesehenen Takt von neuem wieder begonnen.
Patent EP-0129176-A3 (EP)
IPC: E04B1/24
Filed: 1984-06-08
Abstract: Biegefeste Eckverbindungen für Gebäude in Rahmenk­
onstruktion mit Trägern mit Außenflanschen, zum Beispiel 
mit I-Trägern und/oder U-Trägern, gekennzeichnet durch ein 
Formstück mit auskragenden, abgewinkelten Laschenpaaren, 
deren lichter Laschenabstand gleich der Trägerhöhe ist und 
die mit den anliegenden Trägerflanschen verbindbar sind.  
     Zur Verschraubung des Formstücks mit dem I-Träger 
können Löcher in den Laschenpaaren vorgesehen sein. Das 
Formstück kann ein Gußteil sein.
Patent EP-0140316-A3 (EP)
IPC: B01F25/74
Filed: 1984-10-20
Abstract: Die Erfindung bezieht sich auf ein Verfahren und eine 
Vorrichtung zum Mischen pulverförmiger oder feinkörniger 
Materialien mit dosierbaren Flüssigkeiten unterschiedlicher 
Viskosität, wobei der Feststoffanteil einem innerhalb eines 
Mischbehälters angeordneten, umlaufend angetriebenen 
Streuteller zugeführt, vom Streuteller über den Streuteller­
rand zur Gehäuseinnenwand des Mischbehälters in einer 
Wurfparabel geführt wird und die Flüssigkeit über wenig­
stens einen zentrisch zum Feststoffstreuteller angeordnet 
umlaufend angetriebenen Flüssigkeitsverteilteller zur Gehä­
useinnenwand abgeschleudert wird, wobei auf dem Weg der 
Flüssigkeitströpfchen zur Gehäuseinnenwand diese die 
Wurfparabel der Feststoffpartikelchen durchdringen 
müssen.
Patent EP-0142135-A3 (EP)
Title: Process and device for qualifying shock absorbers on spring-suspended vehicles, preferably of motor vehicles, provided with elastic tyres
IPC: G01M17/04
Filed: 1984-11-08
Abstract: A method and apparatus for testing the shock absorption of a spring running gear, particularly the undercarriage of a road motor vehicle with elastic tires by having the wheels jounced through the natural frequency and measuring the minimum wheel load at the maximum frequency and the natural frequency during the downward travel of the running gear, forming a ratio from the values of the measured wheel loads and qualifying the damping of the running gear depending on this ratio. The method is practiced by an apparatus having a support plate through intermediate means, and a force sensing unit connected to an electronical measuring unit and to the intermediate means, wherein the energizing means is provided with wedging means driven horizontally by a crank mechanism and mounted on the support plate on the one hand and on the intermediate means formed as a two-support beam on the other hand. One of the supports of the two-support beam is constituted by the force sensing unit. (FIG. 2).
Patent EP-0150349-A3 (EP)
IPC: H04M1/03
Filed: 1984-12-06
Abstract: Die Erfindung bezieht sich auf einen aus einem Gehäu­
seoberteil (1) und Gehäuseunterteil (2) bestehenden Hand­
apparatekörper mit je einer in Aufnahmemulden befestigten 
Hör- und Sprechkapsel (5, 6).  
     Aufgabe der Erfindung ist die Verbesserung der Kör­
perschallentkopplung zwischen Hör- und Sprechkapsel.  
     Gelöst wird die Aufgabe dadurch, daß der Innenraum 
des Handapparatekörpers durch einen akustisch dämp­
fenden Stoff (11) ausgefüllt ist.
Patent EP-0122670-A3 (EP)
Title: Rasp handle
IPC: A61B17/16
Filed: 1984-04-11
Abstract: A rasp handle (10) has an elongate body portion (12) with a pistol-type grip (14) extending therefrom and rasp retaining structure (16) at its front end. Such structure (16) includes a fixed jaw (22) and a slide jaw (24) constructed and arranged for sliding movement relative to the fixed jaw (22) between a forward closed locking position where a rasp (44) is locked between the jaws (22,24) and a rearward open rasp receiving and releasing position. A lever (26) is connected to shift the slide jaw (24) between its closed and open positions. A pivot (28) interconnects the lever (26) and the slide jaw (24) so that the lever (26) is free to move between a locked position adjacent the body portion (12) and an unlocked jaw manipulating position away from the body portion (12).
Patent EP-0123555-A3 (EP)
IPC: C08F22/18
Filed: 1984-04-25
Abstract: Electrically photosensitive materials comprising electri­
cally photosensitive colorant particles dispersed in a liquefi­
able, electrically insulating carrier containing a binder 
polymer and electropolymerizable bisphenol-acrylate 
monomers or mixtures of such monomers are disclosed. The 
disclosed materials are employed in photoelectrophoretic 
processes wherein the colorant particles are caused to 
migrate by the action of light and an electric field, while the 
material is electrohardened by the electric field.
Patent EP-0147968-A3 (EP)
IPC: G11C19/08
Filed: 1984-12-10
Abstract: A temperature compensated bubble memory system 
comprising a magnetic bubble memory module including at 
least one bubble memory device, a temperature sensor (10) 
producing an output current proportional to the temperature 
of said device, said device including X, Y, and Z coils, a sense 
amplifier (12) responsive to the output of said device and 
producing a logic level output based on a comparison of the 
output of the device with a threshold level, said device 
inducing a plurality of function elements (16), temperature 
compensation circuitry (14) responsive to the output of said 
sensor for adjusting the threshold level of said sense 
amplifier and the amount of current supplied to said function 
elements, means (20) responsive to said sensor output for 
determining whether the temperature of said device is within 
a predetermined operating range and if so providing the 
correct bias current to said Z coil and the correct drive 
currents to said X and Y coils.
Patent EP-0126023-A3 (EP)
Title: Electrical supply rail
IPC: H01R33/09
Filed: 1984-02-16
Abstract: The adaptor is fitted between pairs of electrical contact plates (16) formed in the track and positioned alternately on the two inner sides (3,4) of the lighting track. A lamp holder and reflector fit inside the track between pairs of contacts, with the axis of the lamp parallel to the axis of the track. The lamp holder has an insulated base (26) which fits inside the track, and carries female contacts which receive the lamp contact pins. The female contacts are electrically connected to the two contact plates. One contact extends to the end of the lamp base remote from the lamp, and the other is connected to the sheet metal reflector, which extends behind the lamp, making contact with the contact plate near teh top of the lamp.
Patent EP-0175141-A3 (EP)
Title: Insect attractant
IPC: A01N43/90
Filed: 1985-08-13
Abstract: 1. Substance for attracting bark beetles, characterized in that it contains, as an attractant, a combination consisting of chalcogran and cis-verbenol and optionally one or more of the following compounds : ipsidienol, ipsenol, lineatin, frontalin, brevicomin, amitinol, alpha-pinen, 1-hexanol, 2-methyl-3-buten-2-ol.
Patent EP-0171255-A3 (EP)
IPC: A61F5/448
Filed: 1985-07-30
Abstract: An ostomy appliance has interengaging coupling el­
ements. To prevent discharged waste material from lodging in 
recesses or crevices in the coupling, a chute member is located 
inwardly of the stomal orifice of the coupling relative to the 
innermost wall of the coupling elements.
Patent EP-0152373-A3 (EP)
Title: Squeeze out piston for vessels
IPC: F16J15/48
Filed: 1985-01-25
Abstract: A press-out piston is movably displaceable through an axially extending container holding a flowable plastic substance for dispensing the substance as the piston is forced through the container. The radially outer circumference of the piston has an annular groove in which an elastically deformable sealing ring is positioned. The base of the groove is conically shaped about the axis of the container and diverges outwardly toward the rear end of the container. When the piston is pressed toward the front end of the container for dispensing the substance, the sealing ring is moved axially relative to the piston and is pressed radially outwardly against the inside surface of the container. As a result, the seal for the piston is dependent on the pressure directed against the substance for dispensing it out of the container.
Patent EP-0208269-A3 (EP)
Title: Indirect plug connector
IPC: H01R12/72
Filed: 1986-07-03
Abstract: The object of the invention is an indirect plug connector for connecting conductor paths on a printed circuit board (9) to the wiring plane of a module carrier. Rows of blade contacts (5) are mounted parallel to one another in a dielectric body (3). At one end, the blade contacts (5) merge into connecting pins (6). The connecting pins (6) are bent in a direction perpendicular to the plane of the respective printed circuit board (9) and their ends can be inserted in holes in the printed circuit board (9). At least four rows of blade contacts (5) are arranged parallel to one another with connecting pins (6) in a row spacing having a pitch (t). One row of connecting pins (6) is bent through 90 DEG  in the region of the insulating body (3), the latter being cut away at the bending points (11) of the connecting pins (6). <IMAGE>
Patent EP-0214652-A3 (EP)
IPC: H01H51/34
Filed: 1986-09-10
Abstract: An electromagnetic relay according to the present invention is 
applicable, for example, to a flasher relay to be mounted 
in automobiles, autobicycles or the like. When a driver of the 
automobile turns on the switch for the winker, the winker lamp 
is turned on and off and at the same time, a sound is generated to 
inform the driver of the fact that the winker lamp is being 
operated.
Patent EP-0229598-A3 (EP)
IPC: E04F15/18
Filed: 1986-09-01
Abstract: In order to prevent the build-up of static electricity in laminated cork 
floor tiles consisting of a layer of granular cork bonded by a binder and a wear 
surface preferably composed of polyvinyl chloride foil, provided on one side of 
the granular layer, the electrical conductivity of the laminate is increased by 
incorporating agents to reduce electrical resistance in the binder included in 
the cork layer and by incorporating antistatic agents in the wear surface. The 
tiles may have a moisture barrier provided on the side of the granular cork 
layer opposite the wear surface, the moisture barrier also incorporating an 
agent or agents reducing the electrical resistance thereof.
Patent EP-0227632-A3 (EP)
Title: Fire-resistant composition
IPC: C08K5/521
Filed: 1986-12-22
Abstract: A fire-resistant thermoplastic composition comprising polyvinyl butyral resin and a compatible mixture in an amount sufficient to provide fire-­resistant properties to such composition which includes a) a plasticizer blend of a char-forming component, such as an organic phosphate, and an oxygen sequester­ing agent, such as an organic phosphite, wherein the char-forming component is the major constituent; b) a nucleating agent such as fumed silica for dispersing the fire decomposition products of the composition; and c) a heat reactive bonding resin.
Patent EP-0243869-A3 (EP)
Title: Process for the preparation of di-ortho-substituted di-meta-halogenated para-halomethylphenols
IPC: C07C37/62
Filed: 1987-04-22
Abstract: The invention is a process to prepare a 4-(bromo or chloro)methyl-3,5-dihalo-2,6-disubstituted phenol from a 4-methyl-2,6-disubstituted phenol and a brominating or chlorinating agent, in an aprotic organic diluent. The process is highly selective and efficient. For example, high purity 4-bromomethyl-3,5-dibromo-2,6-dimethylphenol can be prepared from 2,4,6-trimethylphenol and bromine, in bromochloromethane at high conversion.
Patent EP-0310707-A3 (EP)
Title: Document with magnetically detectable anti-forgery means, and strip with magnetically detectable identification code and identification code
IPC: B42D15/10
Filed: 1987-12-20
Abstract: The present invention relates to a document with magnetically detectable anti-forgery and/or anti-fraud means which has the peculiarity of comprising a plate-like element (2), embedding at least one strip (3) constituted by a layer of plastic or aluminum film. The strip (2) supports mutually spaced regions (5,10,20,23,30) obtained with a deposition of magnetic material. The regions (5,10,20,23,30) of magnetic material are readable with a magnetic reading head applicable externally to said plate-like element (2).
Patent EP-0269133-A3 (EP)
IPC: G11B15/07
Filed: 1987-03-26
Abstract: Ein Aufzeichnungs- und/oder Wiedergabegerät (1) für band­
förmige Aufzeichnungsträger (20) ist zur Anzeige von Auf­
zeichnungsdauerwerten mit einem Zählwerk (45) ausgerüstet, 
das ein entlang einer Anzeigeskala (26) mit einer vorgegebe­
nen Gesamtlänge für alle möglichen Gesamtaufzeichnungsdauer­
wert wanderndes Anzeigeelement (46) aufweist, das über ein 
stufenweise umschaltbares Geschwindigkeitswechselgetriebe 
(71) antreibbar ist, das auf unterschiedlich große, zu den 
korrespondieren Gesamtaufzeichnungsdauerwerten umgekehrt 
proportionale Geschwindigkeitsübersetzungen schaltbar ist. 
Das Gerät (1) ist zur Aufnahme einer Kassette (4) ausgebil­
det, in der der Aufzeichnungsträger (20) untergebracht ist 
und die mindestens einen Indikator (28, 29) zur Indikation 
des mit diesem Aufzeichnungsträger erreichbaren Gesamtauf­
zeichnungsdauerwertes aufweist, und im Gerät (1) ist eine Ab­
tasteinrichtung (91) zur Abtastung des Indikators einer in 
das Gerät eingesetzten Kassette vorgesehen. Die Abtastein­
richtung (91) steuert automatisch die Umschaltung des Ge­
schwindigkeitswechselgetriebes (71) in Abhängigkeit vom abge­
tasteten Indikator (28, 29).
Patent EP-0257945-A3 (EP)
IPC: F04D17/18
Filed: 1987-08-14
Abstract: A method of and apparatus for pumping fluids wherein a 
rotating ring of liquid traverses a hollow probe which has a sur­
face aperture out of which the fluid to be pumped is sucked into 
the rotating liquid ring, wherein said fluid migrates to a collec­
tion region inside the rotating liquid ring, from whence the fluid 
can pass to a fluid outlet, and wherein a gas which does not 
condense under the prevailing operating conditions is also fed 
to the collection region in order to assist throughput of the fluid 
being pumped.
Patent EP-0271193-A3 (EP)
Title: Controlled release hydromorphone composition
IPC: A61K9/52
Filed: 1987-10-22
Abstract: A solid controlled release, oral dosage form, the dosage form comprising a therapeutically effective amount of hydromorphone or a salt thereof in a matrix wherein the dissolution rate in vitro of the dosage form when measured by the USP Paddle Method at 100rpm in 900ml aqueous buffer (pH between 1.6 and 7.2) at 37 DEG C is between 12.5% and 42.5% (by weight) hydromorphone released after 1 hour, between 25% and 55% (by weight) hydromorphone released after 2 hours, between 45% and 75% (by weight) hydromorphone released after 4 hours and between 55% and 85% (by weight) hydromorphone released after 6 hours, the in vitro release rate being independent of pH between pH 1.6 and 7.2 and chosen such that the peak plasma level of hydromorphone obtained in vivo occurs between 2 and 4 hours after administration of the dosage form.
Patent EP-0282767-A3 (EP)
Title: Manual device for varying the pressure in valveless balls
IPC: A63B41/12
Filed: 1988-02-22
Abstract: A hand device for varying the gas pressure in a valve-less ball comprises a holding structure in which the ball is held non-rotatably and an injection syringe which is introduced into a longitudinal bore in a handle of the holding structure. During the introduction movement the hollow needle of the syringe perforates the wall of the ball and finally projects by a portion thereof into the interior of the ball. The syringe can be operated to inject into the ball a sealing agent which has been previously drawn into the injection syringe and then, after the piston has been removed from the syringe, the connecting portion of an air pump may be introduced into the open end of the syringe cylinder to pump the ball up to the desired pressure which is indicated by a pressure measuring arrangement, the injected sealing agent closing off the perforation formed by the needle when the syringe and the air pump are withdrawn from the holding structure.
Patent EP-0290987-A3 (EP)
IPC: C12N15/01
Filed: 1988-05-07
Abstract: Mit Hilfe von Kalluskulturen die auf aminosäurefreiem 
Nährmedium wachsen können und regenerationsfähig sind, 
können auf inhibitorhaltigen Nährmedien Zellinien 
selektiert werden, die zu Kulturpflanzen regeneriert werden 
können und über Generationen gegenüber dem betreffenden 
Inhibitor resistent sind. Zellsuspensionskulturen führen 
unter diesen Bedingungen ebenfalls zu inhibitorresistenten 
Zellinien.
Patent EP-0294730-A3 (EP)
Title: Ventilation device
IPC: F24F12/00
Filed: 1988-06-04
Abstract: The subject of the invention is a process for operating a ventilation device which has, in a housing 1, incoming air and outgoing air fans 41, 42, which can be driven independently of one another, for separate incoming air and outgoing air flows, a condenser 33, an evaporator 32 and/or a heat tube 34 as well as a number of flap systems 61, 62 which are arranged on the suction side of the fans and control the air flows according to the outside air temperature and the desired room air temperature and humidity, and at least one outside air, outgoing air, return air and incoming air connection 8, 9, 7 and 10, the flap systems being controlled in such a manner that the ventilation device is driven in operation using only circulating air with optional connecting of the evaporator, condenser and/or heat tube, and in operation using only outside air or in mixed operation with a mixture of outside and return air. The flap systems 61 to 65 are arranged and controlled in such a manner that two return air and/or outside air flows RL, AL can be fed independently of one another into both the incoming air flow ZL and into the outgoing air flow FL. <IMAGE>
Patent EP-0303077-A3 (EP)
Title: Compatible polyphenylene ether-linear polyester blends containing mica reinforcement
IPC: C08L69/00
Filed: 1988-07-20
Abstract: Thermoplastic blends having excellent surface 
appearance and improved coefficient of thermal 
expansion are prepared from a polyphenylene ether, a 
linear polyester such as a poly(alkylene 
dicarboxylate), a polymer containing a substantial 
proportion of aromatic polycarbonate units, and 
property improving amounts of mica reinforcement.
Patent EP-0313746-A3 (EP)
Title: Ecl input circuit for cmos devices
IPC: H03K5/02
Filed: 1988-08-18
Abstract: An ECL input circuit which receives an ECL input 
signal and which generates, in response to the input 
signal, a CMOS-compatible output signal. The input 
circuit includes a bipolar transistor (12), having 
its emitter region adapted to receive the ECL input 
signal (E IN ), having its collector region coupled to 
a first current source (14), and having its base 
region connected to a second current source (16). The 
circuit further includes an output circuit (18) which 
is coupled to the collector region of the bipolar 
transistor (12) for providing the CMOS-compatible 
signal.
Patent EP-0315119-A3 (EP)
Title: Method and apparatus for high resolution liquid toner electrostatic transfer
IPC: G03G15/16
Filed: 1988-11-01
Abstract: A transfer device and method of its use for an electrostatic imaging system using liquid toner capable of generating images having very high resolution at fast speeds. The station (T) includes three sections, an electrically biased tack down roller (4, 5), a transfer corona station (55) and a transfer medium separator (61). These sections are located to prevent the onset of turbulence in the liquid toner.
Patent EP-0315202-A3 (EP)
Title: Method and apparatus for cutting glass blanks
IPC: B24B17/10
Filed: 1988-11-04
Abstract: An apparatus for cutting glass blanks according to a particular contour comprises a scoring machine, a breaking machine and a grinding machine. Said grinding machine includes two grinding heads and a motor for driving each of said grinding heads. Said apparatus further comprises a control system including a digital grinding file for simultaneously controlling said two grinding heads for smoothing the edge of the seaward glass blanks according to said digital grinding file. <IMAGE>
Patent EP-0291471-A3 (EP)
Title: In-register combination method and device for the folding machines of rotary printing presses, particularly for the production of magazines with covers
IPC: B42C11/02
Filed: 1988-04-29
Abstract: A method and device for the in-register combination of printed strips (2), particularly intended to form magazines, with their separately printed covers, in the folding machine (P) of a rotary printing press. The covers are arranged in the form of separate sheets (14) wound with partial superpositioning onto a known unwinding drum (15), and are supplied sequentially to the accumulator cylinder (3) of the folding machine (P) in a controlled manner and in synchronism with the advance of the printed strips (2). This control provides for interventions on the speed of advance of the covers and the distance of their advance (13) in response to reference signals, so that the covers (14) arrive at the accumulator cylinder (3) in phase with the signatures (21) of the printed strips (2).