baber/WOPTO huggingface dataset:
Patent EP-0223113-A3 (EP)
IPC: C08L1/00
Filed: 1986-10-27
Abstract: Disclosed herein is a method of manufacturing a bonded 
particulate article by admixing particulate material with a bin­
der system, the binder system being formed by admixing a 
polyol selected from the group comprising a saccharide, a sac­
charide polymer, and a glyco protein with a heterocyclic com­
pound of the formula 
  
wherein R¹ and R² are, independently, aryl of from 6 to 12 car­
bon atoms, alkyl of from 1 to 6 carbon atoms or substituted al­
kyl of from 1 to 6 carbon atoms wherein the substituting group 
is hydroxy, alkoxy of from 1 to 6 carbon atoms, hydroxyalkoxy 
of from 1 to 6 carbon atoms, cyano, carboxy, carbalkoxy of 
from 1 to 7 carbon atoms or carbamoyl, or when R¹ is -C x H 2x -, 
R² is -C x H 2x O-, x being from 1 to 6, X is oxygen, sulfur or imino 
and Z is a divalent bridging radical, with a solvent, and an acid 
effective to control the rate of crosslinking between said polyol 
and said heterocyclic compound; forming the admixture in a 
shape; and curing to form the bonded article.
Patent EP-0196207-A3 (EP)
Title: Anti fouling material and method of making it
IPC: B05D1/00
Filed: 1986-03-24
Abstract: Material having antifouling particles embedded in one surface is made by a transfer process. A sticky backing web (1) is fed through a dip (7) sticky side up. A charge (15) of particles rolls in the dip, being unable to follow the web up a rise (8) unless adhered to its surface in a layer (16). After coating the layer with a bonding agent an uncured or part-cured elastomer sheet is brought into contact with the particles which are pressed into its surface, and after completion of curing the backing web (1) is stripped off to expose the particles.
Patent EP-0225097-A3 (EP)
Title: Two component coating composition of an anhydride containing polymer and a glycidyl component
IPC: C09D201/06
Filed: 1986-11-17
Abstract: A coating composition useful for a finish for automobiles and trucks in which the film forming binder contains two reactive binder components of (a) an acryl polymer having at least two anhydride groups and having a weight average molecular weight of about 2,000-50,000 and  (b) a component having at least two reactive glycidyl groups and the composition contains a catalyst.
Patent EP-0225124-A3 (EP)
IPC: H02K41/035
Filed: 1986-11-19
Abstract: The carriage assembly (22) of this invention 
includes an oval coil (34) whose shape is maintained 
by a rectangular bobbin (36) which is passed through 
the open sides of the rectangular carriage frame 
(24,26,28,30) and fastened inside the carriage frame 
so that the ends of the coil protrude from the 
carriage frame and define symmetrical 
semi-cylindrical openings on either side of the 
carriage for cooperation with the magnetic pole 
pieces (50,52) of the voice coil motor. The 
transducers are mounted to arms (84) which fit into 
precision machined slots (73) in a head mounting 
block (70) mounted on the front of the rectangular 
carriage. The connector cable to the transducers is 
a printed circuit cable (PCC) that passes directly 
through the bottom portion of the carriage and lies 
flat along the path of travel of the carriage between 
the voice coil motor segments which define the 
movement of the carriage. A support bracket (60) 
mounted to the rear of the path of travel of the 
carriage supports a portion (66) of the PCC and 
causes it to loop back upon itself as the carriage 
(22) moves toward the rear of the path of travel. The 
rear of the carriage is open (67), so that the upper 
portion of the folded PCC cable loop reaches into the 
carriage as the carriage reaches the rear of its path 
of travel, minimizing the space the carriage/PCC 
assembly will occupy.
Patent EP-0242482-A3 (EP)
Title: Purine compounds
IPC: C07D233/90
Filed: 1986-12-11
Abstract: Compounds of formula (I), and a pharmaceutically acceptable salts thereof: <CHEM>  wherein:  R1 is hydrogen or CH2OH;  R2 is hydrogen or, (when R1 is hydrogen), hydroxy or CH2OH;  R3 is CH2OH or, (when R1 and R2 are both hydrogen), CH(OH)CH2OH;  R4 is hydrogen, hydroxy, amino or OR5 wherein R5 is C1-6 alkyl, phenyl or phenyl C1-2 alkyl either of which phenyl moieties may be substituted by one or two halo, C1-4 alkyl or C1-4 alkoxy groups; and in which any OH groups in R1, R2 and/or R3 may be in the form of O-acyl, phosphate, cyclic acetal or cyclic carbonate derivatives thereof; having antiviral activity, processes and intermediates for their preparation and their use as pharmaceuticals.
Patent EP-0227595-A3 (EP)
Title: Expansion dowel
IPC: F16B13/06
Filed: 1986-12-01
Abstract: 1. An expansible dowel comprising an expansible sleeve (2), an expansion body (5), an anchor rod (4) having a thread (8) for the relative displacement of the expansion body (5) relative to the expansible sleeve (2), an abutment (6) provided on the anchor rod (4) and an extension sleeve (3) arranged between the expansible sleeve (2) and the abutment (6), in which respect the expansible sleeve (2) and the extension sleeve (3) have regions which are displaceable telescopically into one another in an axially limited manner and that end of the telescopic region of the extension sleeve (3) which faces the expansible sleeve (2) and that end of the telescopic region of the expansible sleeve (2) which faces the extension sleeve (3) have stops (13, 14) overlapping one another in axial projection, characterised in that a spring means (9) is provided which propels the stops (13, 14) mutually into the stop position.
Patent EP-0261415-A3 (EP)
IPC: D06M15/21
Filed: 1987-08-22
Abstract: Ultrahigh molecular weight (average mw at least 
about 5,000,000) polyisobutylene additives are com­
pounded with mineral oil vehicles under very low shear 
conditions to provide consistently low-sling fiber 
lubricants for a range of textile operations; the 
lubricants are particularly suited for very high speed 
operations.
Patent EP-0269026-A3 (EP)
Title: Sensor-controlled levelling device
IPC: G01C15/00
Filed: 1987-11-20
Abstract: A sensor-controlled levelling device comprises a position detector (2) and/or a laser sensor 30. To create a sensor-controlled levelling device by means of which a desired relative position can be automatically set and held in an accurately controlling manner, it is provided that in the case of the position detector (2) the float (5) provided there is supported and mounted in a centre area (3). The laser sensor (30) comprises a zero point detection with subsequent analysing electronics for at least one actuator (79; 78, 80). The actuator (79) can be countercontrolled in opposition to a relative position change of the laser sensor (30) compared with the reference plane (R) defined by a laser generator in the sense of a tracking of the laser sensor (30) to the reference plane (R) (Figure 3a). 
<IMAGE>
Patent EP-0239194-A3 (EP)
IPC: C07H23/00
Filed: 1987-01-27
Abstract: A method for preparing an unprotected hydroxy compound 
from a protected hydroxy compound of the general formula I 
  
in which R₁ is the non-hydroxy moiety of the protected hydroxy 
compound; R₂, R₃, R₄ and R₅ which may be the same or different 
are hydrogen, C₁₋₄ alkyl or aryl;  
and R₆, R₇ and R₈ which may be same or different are C₁₋₄ 
alkyl, optionally substituted phenyl or a carrier in which the 
compound of formula I is reacted with a Lewis acid followed by 
reaction with water forming a hydroxy compound of the general 
formula II  
R₁-OH II;  
     A method for preparing a compound of the general for­
mula III  
R₁-O-A III  
in which R₁ is the non-hydroxy moiety of a hydroxy compound; 
and A is an acyl group;  
     A compound of the general formula IV  
R₁-O-X IV  
in which R₁ is the non-hydroxy moiety of a hydroxy compound; 
and X is a residue of a Lewis acid;  
     A method according to claim 4 in which R₁ is the non-­
hydroxy moiety of a hydroxy-containing amino acid forming part 
of a peptide, and one of R₆, R₇ and R₈ is a carrier; and  
     A compound of the general formula Ia 
  
wherein R₁ is a carbohydrate moiety containing two or more 
sugar units or a derivative thereof.
Patent EP-0235938-A3 (EP)
IPC: F23L9/04
Filed: 1987-01-30
Abstract: A boiler of the kind in which a bed of solid fuel 
is carried on a moving conveyor (l3) in one direction 
through a combustion chamber (ll). A fan (2l) supplies air 
via pipes (40, 4l) to injection nozzles (42, 43) which 
direct streams of air respectively upstream and downstream 
within the boiler casing to enhance combustion of the bed 
of fuel on the conveyor and of the combustion gases issuing 
therefrom, and to distribute cooling air evenly across the 
boiler chamber at its downstream end. Advantages accrue 
from efficient combustion within the boiler chamber and 
subsequent efficient cooling of exhaust gases which helps 
to solidify molten in suspension solids thus preventing 
deposition on the boiler walls and gas exit tubes.
Patent EP-0245088-A3 (EP)
IPC: C12N11/12
Filed: 1987-05-06
Abstract: A support matrix suitable for the immobilization of 
biologically active materials comprises a core support made 
from a refractory inorganic oxide, glass or ceramic coated 
with a dialkylaminoalkyl ether of cellulose having groups of 
the formula R a R b  (CH₂) p , in which R a  and R b  are alkyl groups 
having 1 to 20 carbon atoms, and p is an integer from 2 
to 10.  
     The matrix can be used to immobilize biologically active 
material, e.g. proteinaceous material having an isoelectric 
point greater than 7.0 (e.g. enzymes, cofactors, antibodies 
or antigens). The matrix can be readily and repeatedly 
regenerated by washing with an aqueous base or salt solution.
Patent EP-0260127-A3 (EP)
IPC: A61P25/28
Filed: 1987-09-09
Abstract: A compound of formula (I): 
  
or a pharmaceutically acceptable salt thereof, wherein 
R₁ and R₂ are independently n-butyl, -(CH₂)₂CHOHCH₃, 
-(CH₂)₂CHOHCH₂OH, -(CH₂)₂COCH₃ or -(CH₂)₂C(OR₄)(OR₅)CH₃ 
where R₄ and R₅ are each C 1-4  alkyl or together are 
C 2-4  polymethylene, provided that R₁ and R₂ are not 
both n-butyl, and R₃ is -CH₂CHOHCH₃, -CH₂COCH₃ or 
-CH₂C(OR₆)(OR₇)CH₃ where R₆ and R₇ are each C 1-4  alkyl 
or together are C 2-4  polymethylene.
Patent EP-0248684-A3 (EP)
Title: Framework for finishing constructions
IPC: E04B9/06
Filed: 1987-01-16
Abstract: Framework intended to ensure the fixing and evenness of a covering or false ceiling on a support which is regular or otherwise, damp or out of plumb, it is characterised by: a metal clamp (1) whose main face has an orifice in which the fixing screw is engaged, and two wings whose end is folded inwards; a wooden lath (10) having two rabbets on one face and which is cut substantially identically to the clamp (1). The clamp is fixed to the support by a screw, the screwing of which permits compensation of the irregularities of the support, while reserving between these elements a ventilation space into which an insulant can be inserted. The lath is secured to the clamps simply by snapping in. <IMAGE>
Patent EP-0261095-A3 (EP)
IPC: F02M37/22
Filed: 1987-06-25
Abstract: The apparatus which is the object of the present invention, aims 
first at eliminating the problems resulting from the unpriming of the fuel 
injection pump in Diesel type internal-combusting engines, when the air is 
mixed in the fuel.  
     The fuel coming from the tank gets into the hole (A) in the main 
body (FIG. 2), in the upper part of the apparatus and goes out through the 
hole (B), through the holes made in the suction hose (B′) to the injection 
pump.  
     The fuel back leakage get in through the hole (D).  
     There is a warning probe placed in hole (E) provided with a buoy 
which, when the fuel lowers in the apparatus to a certain level (owing to the 
air entrance) puts into action, through a magnetic switch, an 
electromagnetic valve of automatic air discharge, connected to the hole 
(C).  
     If the fuel entrance in the apparatus will be lower than the 
motor's consumption (caused by a pipe rupture, lack of fuel, and so on) the 
buoy will reach the critical level and will then set in motion a second 
magnetic switch, connected to an electronic circuit, in order to switch off 
the electric feeding current and, at the same time provide the feeding of a 
warning lamp placed in the panel and/or any other type of alarm.  
     Once the apparatus is fixed, the injection pump will no longer 
unprime.
Patent EP-0285006-A3 (EP)
IPC: E05B65/32
Filed: 1988-03-24
Abstract: A catch device is described of the type in which a fork 
element (2) is thrust by a striker pin (3) during closure of the 
door of a vehicle to rotate to come into snap engagement 
with a catch element (4) operable to lock it in a closure 
position; its principal characteristic lies in the fact 
that it is provided with a supplementary spring (20) pivotally 
attached eccentrically at one end to the fork element and 
at the other end to an attachment point (21) fixed with 
respect to this latter, in such a way that the initial 
rotation of the fork element causes an eccentric elastic 
reaction of the spring which forces the fork element to 
complete its rotation with a reduced door-closing 
movement so as to reduce the door closure force.
Patent EP-0297303-A3 (EP)
Title: Fluorophores for encapsulation into liposomes
IPC: G01N33/58
Filed: 1988-06-01
Abstract: The present invention provides novel fluorescein derivative compounds having fluorescence spectrum and quantum yield characteristics similar to those of fluorescein. The compounds are readily synthesized and purified and are readily soluble in water at self-quenching concentrations. Significantly, due to the presence of polar polyhydroxy group substituents and the absence of metal-chelating groups, these fluorescein derivatives are susceptible to minimal leakage across liposome membranes and have fluorescence characteristics minimally sensitive to the presence of metal ions. Compounds of the invention are thus exceptionally suitable for use in the development of highly storage stable liposome preparations to be employed in immunolytic assays involving human body fluid samples.
Patent EP-0301345-A3 (EP)
Title: Reactive diluents for the oxidative drying of adhesives
IPC: C08G18/72
Filed: 1988-07-18
Abstract: Polyester urethanes containing ether groups are highly suitable as reactive diluents (thinners) for oxidatively drying binders, such as alkyd resins and polybutadiene oils.
Patent EP-0306742-A3 (EP)
IPC: G01N21/89
Filed: 1988-08-18
Abstract: Dargestellt und beschrieben ist ein Verfahren 
zur automatischen Erkennung von Fehlern in be­
wegten Warenbahnen (10), insbesondere Geweben, unter 
Verwendung einer Lichtquelle (11) und eines optoelek­
tronischen Sensors (14), mit dem der von der Warenbahn (10) 
durchgelassene oder reflektierte Lichtstrom aufge­
nommen und die ermittelten Leuchtstärkewerte zur 
Auswertung an eine Auswerteelektronik (15, 16, 17, 18, 19) weiter­
gegeben werden. Das bisher bestehende Problem, 
strukturierte Flächengebilde bei hohen Warenbahn­
geschwindigkeiten kontinuierlich mit großer 
Genauigkeit nach Fehlern abzutasten, wird prinzi­
piell dadurch gelöst, daß man eine in einer Linie 
entlang zu erwartender Fehlerereignisse sowie im 
wesentlichen quer zur Warenbahnlaufrichtung orien­
tierte Warenbahnzeile mittels einer Vielzahl von 
Sensorelementen (14) abtastet, die zugeordnete Flächen­
elemente der Warenbahn (10) im wesentlichen unabhängig 
voneinander sowie gleichzeitig erfassen und den 
Grauwerten der Flächenelemente entsprechende Sig­
nale bilden, daß der Abbildungsmaßstab jedes 
Sensorelements (14) so gewählt ist, daß jeweils meh­
rere gleichartige Strukturelemente der Warenbahn (10) 
erfaßt werden und daß die Signale der einzelen 
Sensorelemente zum Spaltenvergleich mit weiteren 
erfaßten Zeilen zwischengespeichert werden, daß 
die Signale längerfristig anhaltender Abwei­
chungen im Grauwert, ggf. nach Verstärkung in 
einer Filterschaltung, mit Referenzwerten ver­
glichen werden, die anhand der Werte einer als 
fehlerfrei geltenden Warenprobe vor der Messung 
festgelegt wurden.
Patent EP-0310015-A3 (EP)
IPC: C07C237/22
Filed: 1988-09-28
Abstract: Die Erfindung betrifft Verbindungen der Formel 
   
     worin R¹ abwesend ist oder Wasserstoff, Alkyl oder Acyl, 
A einen Acylrest oder einen Aminosäurerest, B einen 
Aminosäurerest bedeuten, R², R³ und R⁴ wie in der 
Beschreibung definiert sind und R⁹ für -OH oder -F steht, 
sowie deren Salze, Verfahren zu ihrer Herstellung, diese 
enthaltende pharmazeutische Präparate und deren Verwendung 
als Arzneimittel sowie Zwischenprodukte zur Herstellung 
dieser Verbindungen.
Patent EP-0318666-A3 (EP)
IPC: G02C5/14
Filed: 1988-09-30
Abstract: La monture de lunettes comporte une 
portion de branche amovible (5) munie de moyens 
d'écriture (10, 11) faisant saillie axialement du côté 
de l'extrémité destinée à étre accouplée au reste de la 
monture.
Patent EP-0339137-A3 (EP)
Title: Glycidyl sulfonamide compound
IPC: C08G59/30
Filed: 1988-12-28
Abstract: A novel glycidyl sulfonamide compound having a 
(poly)siloxane main chain of its molecule is used alone 
or in admixture with an epoxy resin to give a cured 
material being excellent in flexibility, elongation and 
impact strength without deteriorating thermal resistance, 
chemical resistance and water absorption thereof. An 
epoxy resin composition or a resin composition for an 
epoxy paint containing a glycidyl sulfonamide compound, 
the epoxy resin and a curing agent for epoxy resin 
provides a cured material or a coating film having the 
above-mentioned excellent properties. A process for 
preparing a glycidyl sulfonamide compound characterized 
in that subjecting an amine modified silicone having a 
(poly)siloxane main chain of its molecule to condensation 
reaction with a sulfonyl chloride to give a sulfonamide 
compound, which is subjected to an addition reaction with 
an epihalohydrin to give the glycidyl sulfonamide 
compound.
Patent EP-0278792-A3 (EP)
IPC: C10N40/30
Filed: 1988-02-15
Abstract: Waxy oil distillates, preferably waxy petroleum oil distillates, 
most preferably waxy lube refrigerator, turbine, transformer or other 
speciality oil distillates which contain appreciable amounts of aromatics 
and polar molecule contaminants can have wax and aromatics/polars 
simultaneously and continuously removed from said oil using an adsorbent/­
desorbent system. The adsorbent system employs a combination of large pore 
polar adsorbent/hydrophobic molecular sieves. The desorbent system 
utilizes a combination small diameter polar solvent/large diameter 
non-polar solvent to regenerate the loaded adsorbent.
Patent EP-0286441-A3 (EP)
Title: Novel cytotoxic protein
IPC: A61K47/48
Filed: 1988-04-08
Abstract: Purified cytotoxic proteins for use within therapeu­
tic compositions are disclosed. The proteins inhibit protein 
synthesis  in   vitro , exhibit abortifacient activity in mice, and 
contain proline residues with equivalent positions at residue 
43 and residue 46 in ricin A-chain. A method for preparing 
such a cytotoxic protein from the tissue of  Trichosanthes  
 kirilowii  is also disclosed. The proteins may also be used 
as active therapeutic substances, such as within a method for 
inhibiting protein synthesis in selected cells.
Patent EP-0292155-A3 (EP)
Title: Emulsion copolymerisation
IPC: C09D131/04
Filed: 1988-05-06
Abstract: Copolymers are formed under pressure, preferably in the presence of a surfactant having an alkylene moiety, and then post reacted with an epoxy silane. The resultant emulsion is usuable e.g. in tile adhesives and paints.
Patent EP-0311240-A3 (EP)
Title: A method of producing frozen dough
IPC: A21C3/02
Filed: 1988-08-11
Abstract: A method of producing frozen dough for baking or frying to form bread comprises stretching the dough on a series of conveyors (1,2,3) while subjecting it to vibrations by means of rollers (5) so that the dough can be stretched without imparting pressure exceeding the yield point of its elasticity. Thus the gluten network structure is unharmed. Then the dough is frozen for preserving, and after a desired period of preservation the dough may be baked. By avoiding damage to the gluten network structure, the dough deflates less than conventionally treated dough during freezing and expands mo during the baking step, so that puffy and tasty bread results.
Patent EP-0305341-A3 (EP)
Title: Perfected version of pipe cutting machine using three blades positioned on the same plane
IPC: B23D21/00
Filed: 1988-07-26
Abstract: This invention concerns a perfected version of a pipe cutting machine with three blades positioned on the same plane, wherein the first and second blades operate at a tangent to the pipe and make a long transversal slot that acts as a guide for the actual cut eff-ected by the third blade which inserts into said slot and passes diametrically through the pipe.
Patent EP-0281543-A3 (EP)
Title: Improved entry opening for metal containers
IPC: B65D1/40
Filed: 1988-03-02
Abstract: Improved entry opening for metal containers, characterized in that the lateral wall of the container (1) presents adjacent to its upper edge a widened-out portion (2) which folds up upon itself giving rise to a rim (3) of round cross-section, which extends inwardly and downwarly in order to converge to a virtual parallel line coinciding with the starting point of the widened-out outside, in which area the so obtained flange (4) changes its direction according to a V-shaped ascending folding (5) which is substantially coplanar with the internal surface of the container wall, forming at its upper part another outwardly curved folding-up (5) which is tangent, concentric and stepped with respect to the above-mentioned rim (3).
Patent EP-0335117-A3 (EP)
IPC: G01C9/06
Filed: 1989-02-27
Abstract: Ein an einem einerends fest verankerter Lotdraht (2) auf­
gehängtes Lotgewicht (3) trägt einen Laser-Lichtsender 
(10), dem ein ortsfester photoelektrischer Empfänger (11) 
gegenüberliegt. Letzterer weist eine Photodetektoranord­
nung (12) auf, der ein optisches System (14) sowie eine 
Mattscheibe (13) vorgeschaltet ist. Lichtsender (10) und 
Empfänger (11) bilden ein optisches Positionsmessystem 
(9). Relativbewegungen zwischen der Verankerungsstelle (4) 
des Lotdrahtes (2) und damit dem Lotkörper (3) und dem 
Empfänger (11) quer zur Vertikalen haben eine Veränderung 
der Position des Auftreffpunktes des Lichtstrahles (10a) 
auf der Photodetektoranordnung (12) zur Folge. Durch Mes­
sung der jeweiligen Position dieses Lichtfleckes kann das 
Mass der Bewegung des Lotkörpers (3) und damit der Lot­
drahtverankerungsstelle (4) relativ zum Empfänger (11) er­
mittelt werden.
Patent EP-0332031-A3 (EP)
IPC: B07B4/04
Filed: 1989-03-01
Abstract: Der Zick-Zack-Sichter weist einen mit Luftzuführungen 
(4,9) versehenen Sichtraum auf, der in strömungstechnisch 
parallel geschaltete, zickzackförmige Kanäle (5) unter­
teilt ist, deren Länge 1 größer ist als ihre Breite b. 
Auf diese Weise wird ein Sichterpaket mit vielen kleinen 
Kanalquerschnitten gebildet. Dieses Bauprinzip erlaubt 
bei einer gleichen Zahl von Knickstellen wesentlich 
geringere Bauhöhen.
Patent EP-0336439-A3 (EP)
Title: Foam saturation and release coating of a fibrous substrate
IPC: D21H19/82
Filed: 1989-04-07
Abstract: A release coating is applied to a paper web or 
other woven or non-woven substrate in the form of a foam. 
A foamed saturant can also be applied to the paper web or 
other substrate followed by the application of a foamed 
or unfoamed release coating composition to the paper web, 
without an intermediate drying step between the application 
of the foamed saturant, and the application of the release 
coating.