baber/WOPTO huggingface dataset:
Patent EP-0110257-A3 (EP)
Title: Circuitry for addressing component groups
IPC: H04Q9/14
Filed: 1983-11-17
Abstract: 1. A circuit arrangement for addressing assemblies with address receivers arranged at the individual assemblies, characterised in that the receivers comprise an additive logic-linking component (B, A) having two inputs (E1, E2) for a coded address signal on the one hand and for a digital change signal, identical for all receivers, on the other hand, and having two outputs (E, D) on the one hand for the address signal which is changed in accordance with the logic-linking and the change signal and on the other hand for a decoded signal which corresponds to a predetermined value of the address signal which is changed in the receiver, and that the address signal outputs (E) of preceding receivers are connected to the address signal inputs (E1) of following receivers.
Patent EP-0106517-A3 (EP)
IPC: B62D51/06
Filed: 1983-09-09
Abstract: A new form of transport for either utilitarian or recrea­
tional use. The conveyance is intended for towing a ski - or 
skate - wearing individual and comprises a carriage 11, 
wheels or other traction means 14 engaging the ground and 
handle means 16 which are pivoted to the carriage 11 and 
extend rearwardly and upwardly therefrom to be gripped by 
the individual from handle bar 31. Power is provided by a low 
capacity internal combustion engine 15 housed inside the 
casing 13 of the carriage 11, drive being coupled to the 
wheels 14 by a chain drive 25, toothed wheels 23 and 24 and 
axle 26.
Patent EP-0094315-A3 (EP)
Title: Dispositif de mesure et d'affichage de niveau et/ou autre caractéristique analogue d'un liquide d'un réservoir, en particulier d'huile dans un carter-moteur de véhicule automobile
IPC: G01L9/02
Filed: 1983-05-09
Abstract: L'invention a pour objet un dispositif de mesure et d'af­
fichage de niveau et/ou autre caractéristique analogue d'un 
liquide d'un réservoir, notamment, pression, température et 
tension, en particulier de l'huile dans un carter-moteur de 
véhicule automobile, du type comportant au moins un capteur 
de mesure de type analogique, une unité de traitement numé­
rique des signaux émis par le capteur et un interface de conver­
sion analogique/numérique interposé entre le capteur et l'unité 
de traitement.  
     Selon l'invention, ce dispositif comporte la conversion 
analogique/numérique des mesures de niveau est réalisée en 
mesurant le temps que met un condensateur pour se charger à 
une tension égale à celle qui existe aux bornes du capteur, dont 
on veut traiter et afficher la mesure.
Patent EP-0090781-A3 (EP)
Title: Apparatus for dividing aerated concrete blocks
IPC: B28B15/00
Filed: 1983-03-15
Abstract: An apparatus for dividing substantially parallelepipedic bodies (14, 15) of only partially cured aerated concrete into smaller pieces comprises cutting means (47) for cutting the bodies along horizontal cutting planes into substantially parallelepipedic pieces (16, 17) having a thickness which is substantially smaller than the original height of the bodies while the bodies rest on horizontal supports (10, 11). Each of these pieces can be lifted from the remaining part of a respective body (14, 15) and transferred to a further support (19) arranged in a stacking station (18), by means of a transport means (48) which exerts a suction force to the upper side of the pieces, which pieces are placed one on top of the other in the stacking station, to form a stack (20) intended for insertion into a final-curing station. The apparatus comprises two cutting stations (12, 13) with associated cutting means (47) for dividing a respective aerated concrete body (14, 15), the cutting stations being located adjacent to and on each side of the further support (19). Each of the cutting stations (12, 13) is coordinated with a respective transport means (48) for moving the pieces (16, 17) from respective cutting stations to the further support, which is common to both cutting stations.
Patent EP-0125520-A3 (EP)
IPC: A61L2/20
Filed: 1984-04-17
Abstract: A process for the recovery of one or more constituents 
from a gas mixture containing ethylene oxide and the said 
constituent or constituents, the ethylene oxide being 
absorbed in water, whereupon the aqueous solution is 
removed from the remaining constituents which are less 
readily soluble in water.  
     The invention is designed in particular to be applied to a 
gas mixture intended for sterilization purposes comprising 
beside ethylene oxide gases such as carbon dioxide and/or 
chlorofluorocarbon which are relatively inert from a point of 
view of sterilization.  
     The invention also relates to a plant for the realization of 
processes of the abovementioned type. This plant here com­
prises means (3) for the bringing together of the gas mixture 
with liquid from a liquid source (6) for at least partial absorp­
tion of an undesirable constituent and means (4) for the sep­
aration of the non-absorbed part of the gas mixture, the said 
means (3-6) forming part of a recycling circuit which also 
comprises means (13-15) for the removal of the undesirable 
constituent.
Patent EP-0133450-A3 (EP)
Title: Conjugate addition of organocuprates generated from copper (i) cyanide and vinyl stannanes useful in prostaglandin analog synthesis
IPC: A61K31/557
Filed: 1984-04-30
Abstract: An improved method for the preparation of prostaglandin analogs which comprises preparation of two equivalents of an alkyl or alkenyl lithium reagent in an aprotic solvent mixture such as pentane or hexane and tetrahydrofuran, conversion of said reagent by addition of 1 equivalent of copper (I) cyanide to a copper reagent, conversion of said copper reagent to the blocked prostaglandin analog by the addition of a 2-alkylcyclopent-2-en-1-one reagent and quenching of the resultant reaction mixture with aprotic media or an active acylating agent and finally optionally deblocking the resultant product is disclosed. This method is an improvement over previous methods in that more modest temperatures and less hazardous and/or less complex reagents are used and in that for some analogs the method is shorter than previous methods.
Patent EP-0116391-A3 (EP)
Title: Recoverable article for encapsulation
IPC: F16L58/10
Filed: 1984-01-05
Abstract: A hollow pressure vessel is formed around an elongate substrate such as a pressurized telephone cable by recovering a composite structure recoverable by virtue of a recoverable fibres component thereof.
Patent EP-0119715-A3 (EP)
Title: Catalysts with support coatings having increased macroporosity
IPC: B01J23/40
Filed: 1984-02-09
Abstract: A catalyst composition comprises a carrier having a refractory metal oxide support coating thereon and a catalytic platinum group metal dispersed on the support coating. A major portion of the support coating is comprised of a conventional, first metal oxide such as stabilized gamma alumina and a minor portion is provided b a macroporous, second metal oxide such as cordierite. The second metal oxide is conveniently provided by comminuting finished catalyst production scrap. In the method of the invention particles of the first metal oxide are combined with particles of the second metal oxide to form the coating.
Patent EP-0126576-A3 (EP)
IPC: G01B21/20
Filed: 1984-05-08
Abstract: An improved inspection method determines how closely 
the cross sectional configuration of an airfoil corresponds to a 
reference cross sectional configuration. When an airfoil is to be 
inspected, the airfoil is measured and the mean camber line is 
determined. The mean camber lines of the reference and meas­
ured airfoils are shifted relative to each other through a plurality 
of relationships. A best fit relationship is determined in which 
the measured and reference airfoils overlie each other to a 
maximum extent possible. The best fit relationship can be 
determined by comparing points on the major side surfaces of 
the measured and reference airfoils. Alternatively, the best fit 
relationship can be determined by comparing points on the 
mean camber lines of the measured and reference airfoils.
Patent EP-0126596-A3 (EP)
IPC: G11B11/10
Filed: 1984-05-11
Abstract: A writing, erasing and readout system for a magneto-optic 
record medium capable of achieving switching rates approach­
ing the laser pulse rate, including at least two diode lasers (12, 
14) operating through a single optical path and cooperating 
with bi-polar magnetic field producing means (50) located ad­
jacent to and on the opposite side of the magneto-optic me­
dium (54).
Patent EP-0163909-A3 (EP)
Title: Load lifting device
IPC: B66C1/34
Filed: 1985-04-25
Abstract: 1. A load hook (1) which is rotatably mounted on the free end part of a chain (10), wherein a cylindrical collar is fixed to the end part of the chain, projecting sideways from the latter, as the pivot bearing, which collar consists of two securely connected half-shell shaped parts which comprise recesses adapted to the shape of the end part of the chain (10) in the surfaces which face each other, characterized in that the load hook (1) comprises a through hole (4) which is orientated in the same direction as the free end part of the chain (10) and through which the chain (10) passes, in that the collar (5) is mounted so that it can rotate in this through hole, and the collar bears on the edge regions of the through hole when a tensile load is applied, in that the collar (5) comprises a first part (6) which is rotatably mounted in the through hole (4) of the load hook (1) and a second part (7) which projects radially from the first part (6) and bears in the axial direction on the load hook, in that the end of the first part (6) of the collar (5) furthest from the load hook (1) is designed to project from the through hole (4) in the load hook, in that a transverse pin (11) which passes through a link in the chain (10) passes through the collar (5), and in that a locking element, which can be inserted in the free front face of the collar (5), is provided in the form of a clamping pin (9) directed transversely to the free end part of the chain (10) and the collar (5).
Patent EP-0176083-A3 (EP)
IPC: C13K3/00
Filed: 1985-09-24
Abstract: Adsorbent compositions are prepared by the addition of 
crystalline molecular sieves to latexes. The resulting latex 
polymer bonded zeolites have improved attrition resistance 
in separations involving an aqueous medium.
Patent EP-0159832-A3 (EP)
Title: Interconnecting integrated circuits
IPC: H04J3/04
Filed: 1985-04-01
Abstract: Connection into and out of digital integrated circuits is made optically, the input being implemented by floodlighting appropriately placed photodiodes at the input points and the output by on chip commutative switching of the connect centres onto a common output pad which drives a light emitting source. Communicating chips are synchronously clocked at the commutation rate to achieve required interconnect configuration via time division multiplexing.
Patent EP-0159170-A3 (EP)
Title: A process for joining different kinds of synthetic resins
IPC: B29C65/48
Filed: 1985-04-04
Abstract: A process for joining two plates (10, 20) includes several 
steps. A first step is providing a first plate (10) made of a first 
kind of synthetic resin which will absorb a laser beam. A 
second step is setting a second plate (20) having a hole and 
formed of metal or a second synthetic resin on the first plate 
(10). The hole may be filled with a powder (90) of the first 
synthetic resin. A third step is exposing a portion (11) of the 
first plate (10) within the hole to a laser beam. The first kind 
of synthetic resin stores up the heat of the laser beam, so that 
the portion (11) of the first plate (10) is melted by the heat of 
the laser beam. A fourth step is inserting a glass or 
crystalline rod (60, 62) through the hole of the second plate 
(20) and into the melted first kind of synthetic resin. The 
melted first kind of synthetic resin thereby is pushed out 
from the hole in the second plate (20) to form a lip ring (13) of 
the first kind of synthetic resin. A fifth step is drawing out the 
rod (60, 62) from the first kind of synthetic resin, leaving the 
lip ring (13) of the first kind of synthetic resin of the first plate 
(10) to the second plate (20).
Patent EP-0200849-A3 (EP)
IPC: F02K9/38
Filed: 1986-01-22
Abstract: Die Erfindung betrifft einen Gasgenerator (1) mit Heiß­
gasfilter zur pyrotechnischen Erzeugung von Gasen aus 
einer Treibladung (11a).  
     Zwecks Reinigung der mit festen Verbrennungsrück­
ständen verunreinigten Gase ist eine ringspaltförmig aus­
gebildete Filterkammer (13) vorgesehen, in die die in der 
Verbrennungskammer (11) erzeugten Gase durch tangenti­
al angeordnete Gaskanäle (12) eingeleitet werden. Nach 
Durchströmen der ringförmigen Filterkammer (13) umströ­
men die Gase die Stirnfläche (14a) eines zentralaxial ange­
ordneten Mittelblocks (14), bevor sie in die schmutzemp­
findlichen Steuerkomponenten (in der Zeichnung nur sche­
matisch dargestellt) gelangen. Anschließend treten die hei­
ßen Gase aus der Düse (15) aus. Durch Einwirkung der 
Zentrifugalkraft werden Schmutzteilchen gegen die Außen­
wandung der ringspaltförmigen Filterkammer (13) ge­
schleudert und dort in dem Spezialprofil festgehalten.
Patent EP-0202471-A3 (EP)
Title: Aqueous anionic dispersion
IPC: D06M13/428
Filed: 1986-04-15
Abstract: An agent effective for oleophobizing and hydrophobizing textiles is an aqueous anionic dispersion which comprises water and (A) 5 to 25% by weight of a reaction product which contains at least one bis-(2-fluoroalkyl-ethoxy-carbonylamino)-toluene of the formula YCF2(CF2)nCH2CH2OCO  +TR  <IMAGE>    wherein n is a number from 5 to 15 and Y is -H or -F, and wherein said reaction product is prepared by reacting 2-perfluoroalkylethanol of the formula YCF2-(CF2)n-CH2CH2OH  with tolylene diisocyanate in a molar ratio of (1.8 to 2):1 in the presence of 2 to 5% by weight of N-methylpyrrolidone, relative to the perfluoroalkylethanol, (B) 1 to 14% by weight of at least one emulsifier of the formula YCF2(CF2)p-CH2CH2O-CO-NH-CH2CH2-SSO3X  wherein p is a number from 5 to 15, Y is -H or -F, and X is a monovalent cation, (C) 1 to 14% by weight of at least one nonionic emulsifier of the formula YCF2-(CF2)q-CH2CH2-(OCH2CH2)r-OH  wherein Y is -H or -F, q is a number from 5 to 15, r is a number from 0 to 10, and (D) 5 to 30% by weight of a solvent or solvent mixture, with the proviso that the sum of the amounts of components (B) and (C) is 2 to 15%.
Patent EP-0197780-A3 (EP)
IPC: B65D1/10
Filed: 1986-04-04
Abstract: This relates to the formation of wide mouth bottles and 
jars for receiving a hot fill product where the jars and bottles 
are formed of a suitable polyester such as PET. The bottle or 
jar is initially formed as part of an intermediate article 
including an upper adapter portion which is reusable so that 
substantially all of the resultant bottle and jar, particularly 
the neck finish thereof is biaxially oriented. The intermediate 
article is formed from a preform which is blow molded within 
a conventional type of blow mold. In the reheating of the 
preform, that portion of the preform which becomes the neck 
finish of the bottle or jar is heated to a higher temperature 
than the remainder of the preform and to a temperature 
wherein thermal crystallization in addition to strain crystal­
lization occurs. This results in the neck finish having a higher 
density than other portions of the bottle or jar and being 
more resistant to shrinkage during hot filling.
Patent EP-0229010-A3 (EP)
Title: Adhesive for dental or other prostheses and method for its preparation
IPC: A61K6/00
Filed: 1986-12-16
Abstract: The adhesive contains an alginate and a polyvinyl acetate. In order to achieve a long-lasting effect, constant spreadability and long stability, the adhesive consists of a mixture of the alginate and of the polyvinyl acetate with carboxymethylcellulose, a methylcellulose emulsifier and a neutral oil emollient plus an alcoholic solvent, preferably 85% ethyl alcohol.
Patent EP-0232804-A3 (EP)
Title: Calendar
IPC: B42D5/04
Filed: 1987-01-29
Abstract: There is always the requirement to accommodate as much information as possible on a calendar but, at the same time, to keep it clear and attractive. Accordingly, it is proposed at least partially to shade a (transparent) strip (14) which marks a current week (16) on a month sheet (12) to highlight at least the working days of the current week in relation to the other days on the month sheet provided with the strip (14). <IMAGE>
Patent EP-0238839-A3 (EP)
IPC: A61L15/28
Filed: 1987-02-17
Abstract: Die Erfindung betrifft eine im Normalfall als Flächen­
gebilde ausgestaltete Wundauflage auf Polysaccharidbasis, 
insbesondere Cellulose, die infolge ihrer schwammartigen 
Struktur eine hohe Saugfähigkeit besitzt und 
nicht-immobilisierte Enzyme für die Wundtherapie 
enthält.
Patent EP-0248154-A3 (EP)
Title: Process for recovering lactose from milk
IPC: C13K5/00
Filed: 1987-03-13
Abstract: A process for recovering lactose from whey by concentrating the whey and crystallising the lactose, where high-molecular aluminium silicate compounds are added to the whey before concentration. The aluminium silicate compound employed is zeolite 4 A of the formula (Na2O)x * Al2O3 * (SiO2)y, where x = 0.7-1.5 and y = 0.8-6.
Patent EP-0266485-A3 (EP)
IPC: G10K9/13
Filed: 1987-05-24
Abstract: In this electromechanical horn (T), which is provided with an 
acoustic diaphragm (5) able to undergo movements induced in it by 
variable magnetic fields generated by an electromagnet (3), the 
electromagnet (3) which operates the diaphragm (5) is excited by 
frequencies generated by an electronic oscillator which are based 
on the value of the maximum diaphragm resonance frequency 
measured by a specific sensor (7).
Patent EP-0259633-A3 (EP)
Title: Apparatus for the scattered or volumetric dispensing of granulated produce from a spreader
IPC: A01C15/16
Filed: 1987-08-11
Abstract: In a granulate spreader with a cellular wheel (1), at the transfer point between the funnel (10) and cellular wheel a stripper device (11) is arranged adjustably in the gap between the cellular wheel (1) and the surrounding housing (7). This prevents damage to the housing inner wall by granulate projecting from the recesses (37) of the cellular wheel and ensures an exact dispensing of the granulate to be discharged. In an alternative version serving the same purpose, free spaces assigned to the recesses of the cellular wheel receiving the granulate are provided in the form of depressions, channels, shafts or the like, to which the granulate distribution line is connected (Fig. 2). <IMAGE>
Patent EP-0267515-A3 (EP)
IPC: A61C19/05
Filed: 1987-11-02
Abstract: There is disclosed by the present invention, a marking 
material (12) having a multi-plied structure. Generally, the 
present invention is provided with four adjacent layers. 
There is provided a support layer (24) having a pressure 
sensitive marking medium (26) disposed on an outer surface 
thereof. The support layer may consist of a suitable thin 
plastic or paper material. The support layer is backed with 
an adhesive layer (22) for adhering the articulating paper to 
teeth molds. The adhesive layer is, in turn, backed with a 
release backing (20) which is peeled off to expose the adhesive 
layer prior to use.
Patent EP-0234827-A3 (EP)
IPC: C02F11/00
Filed: 1987-02-16
Abstract: A method is disclosed for the elimination of hazar­
dous metal wastewater and sludges by recovering the non-­
ferrous metals zinc, nickel, copper (II), cadmium or chromium 
(III) present in an aqueous sludge comprising mixed metal 
hydroxides by selectively precipitating the ferrous metal 
ions present while maintaining the non-ferrous metal ions in 
solution, isolating the precipitate and then precipitating 
the non-ferrous metal ions from solution.
Patent EP-0247818-A3 (EP)
IPC: A62B35/04
Filed: 1987-05-26
Abstract: A fall-arrest apparatus comprises a cable drum (2) and a friction brake 
including a rotatable brake disc (l4) which is pressed against a 
stationary brake ring (l5). In the event that the drum (2) accelerates in 
the unwinding direction to a certain speed, pawls (l9,20) carried by the 
drum (2) are centrifuged into driving engagement with the brake disc 
(l4) to cause braking of the drum (2). The apparatus incorporates a 
fail-safe brake member (24) which is in screw-threaded engagement with a 
fixed part and is mechanically coupled to the rotatable brake disc (l4) 
so that rotation of the brake disc (l4) causes the fail-safe brake 
member (24) to be screwed towards an operative position in which it causes 
progressive braking force to be applied between co-operating braking 
members (24,27,29).
Patent EP-0236283-A3 (EP)
IPC: E04F15/04
Filed: 1987-03-05
Abstract: A manufactured product for wood floorings, comprising 
a noble layer (1), which forms the trampling viewable face 
and is made up of several wood parts (11) having fibre pat­
tern orthogonal to the viewabie face, glued to each other and 
to a support (3) predisposed for the installation; this support 
(3) is made of wood and particularly of plywood in three or 
more layers (31-35) of rotary-cut veneer, glued one to anoth­
er so as to compensate for the respective stresses.
Patent EP-0306614-A3 (EP)
Title: Improvements of processes and plants for the production of urea
IPC: C07C273/04
Filed: 1988-05-03
Abstract: To the conventional process for the production of urea, comprising a stage for the reaction of NH3 and CO2, a stage for stripping with CO2 the urea solution containing carbamate and other products, a stage for condensing the stripped vapours and two stages of vacuum distillation, is now added at least a further stage selected from the group consisting of: a mean pressure distillation stage with substantially recovery heat, more particularly with double effect, a pre-distillation stage and a second stripping stage.
Patent EP-0291877-A3 (EP)
Title: Air drying glazing compositions and wood finishing paints for outside and inside application
IPC: C09D191/00
Filed: 1988-05-13
Abstract: The invention relates to air-drying and finishing coats for wood for exterior and interior finishes, comprising the so-called nonvolatile matter, which represents an intimate mixture of modified natural oils, pigments, extenders and small proportions of varnish additives, and a low-boiling petroleum hydrocarbon, which is suitable as a solvent and is present in an amount of </=15% by weight, based on the total amount. An air-drying stain for exterior finishes is to be provided, with which a spotty or mottled appearance of the dried surface is avoided reliably even after a single coat of paint. This objective is accomplished by a stain, the mixture of chemically modified natural oils of which have a consistency, so that the efflux time from a DIN 53,211 4 mm viscosity cup is between 28 and 35 seconds, and the extender of which comprises a fine, cryptocrystalline, amorphous silicon dioxide, in which the proportion of particles with a particle size less than 40  mu m is greater than 95%.
Patent EP-0294778-A3 (EP)
Title: Protective wall-element
IPC: E01F8/00
Filed: 1988-06-08
Abstract: An element (10) for noise protection walls and for facing concrete walls and rock faces comprises holding profiles, which are elongate folding elements having a hollow groove (60) and can be fixedly connected to one another by means of struts (24) to form a frame (R) or to a base (U, B) with presettable inclination. Rods (28) inserted in the longitudinal direction (L) are used to secure nonwoven fabric (30), mats (32) or the like, behind which a humus substrate (H) can be held. The supporting wires (34) of the mats (32) lock into recesses (20) in the central region (12) of the holding profiles (10), the outwardly projecting front part (22) of which can carry or form a vegetation surface. The struts (24) can be constructed as anchors; they have at least one connection part (26), if appropriate with multiple connections (38). <IMAGE>