baber/WOPTO huggingface dataset:
Patent EP-0146387-A3 (EP)
Title: Crystalline silicophosphoaluminate
IPC: B01J20/18
Filed: 1984-12-17
Abstract: A new crystalline silicophosphoaluminate designated 
MCM-4 and having a particular crystal structure is provided. 
This crystalline material has ion-exchange properties and is 
readily convertible to catalytically active material.
Patent EP-0117801-A3 (EP)
Title: Sous-couche favorisant le maintien en place d'un revêtement contenant du polytétrafluoréthylène sur une pièce en métal, procédé d'obtention d'une telle pièce et pièce obtenue
IPC: A47J36/02
Filed: 1984-02-10
Abstract: La sous-couche 4 doit être disposée sur une pièce en 
métal microporeuse soit naturellement, soit par mise en 
place d'un revêtement préalable 3 de tout type connu.  
     Lorsque la pièce 1 est en fonte, le revêtement 3 n'est pas 
indispensable, car la fonte est naturellement microporeuse.  
     La sous-couche comprend au moins deux composants, 
l'un fondant et l'autre réfractaire, c'est-à-dire ayant un point 
de ramollissement supérieur à 800°C. Ce composant réfrac­
taire est, avantageusement, riche en alumine.  
     Après mise en place de la sous-couche 4, on porte la 
pièce à une température comprise entre les points de ramo­
lissement des deux composants afin que le fondant coule 
dans les microporosités, tandis que le réfractaire reste en 
surface non fondu, en présentant des cristaux à faces 
vives 5.  
     L'enduit au polytétrafluoréthylène 6-7-8 est mis en 
place sur la sous-couche 4 ainsi transformée après refroidis­
sement et il s'accroche facilement grâce aux cristaux à poin­
tes vives 5 qui s'y incrustent comme des crochets ou des 
hameçons.
Patent EP-0152020-A3 (EP)
Title: Method and apparatus for cutting flat pieces, for instance metal sheets
IPC: B23D15/06
Filed: 1985-01-31
Abstract: 1. Method for cutting up flat workpieces, for example sheets, employing a pair of cutting blades (1, 2) operating like shears and having cutting edges (3, 3', 4, 4') inclined to the cutting plane (29) which when the workpiece to be cut is interposed are periodically and repeatedly moved toward and away from each other with their cutting edges until the latter mutually overlap, the workpiece being moved relative to the blades, which are substantially immovable in the shearing direction, substantially without alteration of its alignment in a coordinate system in the direction of the desired cutting line and the blades being rotated with their cutting edge about a fixed axis perpendicular to the cutting plane into the shearing direction desired for the next dividing cut, which axis passes through the point of the inclined cutting edges first penetrating the workpiece.
Patent EP-0166246-A3 (EP)
IPC: B24D11/00
Filed: 1985-05-29
Abstract: A sectional cloth backed abrasive belt comprising a 
series of abrasive coated cloth backed sections joined to­
gether so that the joints between sections are at an angle of 
from about 45°, to about 85° to the running direction of the 
belt. The cloth backing has at least a portion of the fill filaments 
of the cloth backing at an angle of from 45 to 85° to the warp fil­
aments of the cloth backing and the sections are joined such 
that at least 30% of the fill filaments are disposed in the running 
direction of the belt.  
     The invention further comprises the process for making 
such an abrasive belt by joining appropriate parallelogram 
shaped sections.  
     The section of abrasive belt of the invention has in­
creased strength in the running direction of the belt and de­
creased stretch in the running direction of the belt.
Patent EP-0170011-A3 (EP)
Title: Silyl-substituted cyclopentadienes, process for their preparation and mixtures of synthetic material and rubber containing these
IPC: C08L23/28
Filed: 1985-06-11
Abstract: The invention is directed to silylalkyl and silylaralkyl substituted cyclopentadienes which have a hydrolyzable group attached to the silicone atom, a process for their production and peroxide cross-linkable synthetic resin and rubber mixtures containing them.
Patent EP-0180099-A3 (EP)
Title: Bed frame and releasable coupling employed therein
IPC: A47C19/00
Filed: 1985-10-17
Abstract: 57 A knockdown platform or storage bed (10) employs single or double rows of U-shaped channels members (18) to join laterally opposed side boards (16), through a detachable coupling at opposed ends of the channel members, to receivers (36) fixed to the inside of the side boards (16) at longitudinally spaced positions and at both ends. The channel members (18) are provided with C-shaped slots (72) to each side slidably receiving insertable panels (42) to form with the channel members (18) a planar mattress support. The side boards (16) act in conjunction with end boards (12, 14) to define via a side board ladder frame and through other U-shaped channel members (18), a support system for drawers (20) slidably insertable through the open ladder frame, to create a storage bed. The panels (42) are sized to the slidably insertable drawers (20) to function as covers, overlying the drawers (20) when the drawers are removed. The couplings include pivotable, overcenter latches mounted to the interior of the U-shaped channel members (18) at their ends.
Patent EP-0189534-A3 (EP)
Title: Process for reacting gases with suspensions
IPC: B01D53/34
Filed: 1985-11-09
Abstract: 1. A process for the reaction of gases with suspensions in wet flue gas de-sulfurization plants (Na beta-REAs), characterized in that the gases are introduced into the suspension in zones of relative velocities of gas/suspension of at least 15 m/s in the form of compressed gas bubbles and that in said zones a local pressure increase is generated.
Patent EP-0189541-A3 (EP)
IPC: B21D28/28
Filed: 1985-11-22
Abstract: Eine Stanzvorrichtung (1) ist dadurch gebildet, daß an 
einem mit einer Schnittplatte (41) versehenen Träger (11) ein 
zweiarmiger Hebel (13) schwenkbar gelagert ist, der mit 
einem Ende (13) mit einem mit der Schnittplatte (41) 
zusammenwirkenden Schnittstempel (14) gelenkig verbun­
den und dessen anderes Ende (13″) durch eine an dem 
Träger (11) abgestützte pneumatisch betätigbare Servoein­
richtung (15) verstellbar ist.  
     Dadurch ist es möglich, den Träger (11) derart in ein 
Hohlprofil (2) einzuführen, daß in dieses in einem vorgege­
benenen Abstand zu dessen Stoßfläche in kurzer Zeit eine 
gratfreie Ausnehmung maßgenau einzuarbeiten.
Patent EP-0184088-A3 (EP)
IPC: G06F9/44
Filed: 1985-11-22
Abstract: An expert system directed toward troubleshooting of 
electronic circuitry provides a graphic presentation of the 
circuitry involved. The expert system comprises processor 
means (10), memory means (12) accessible by said proces­
sor means and display means (14) operated by said proces­
sor means. When the expert system presents a query to the 
user, parts or portions of the circuitry, to which the query is 
directed, are graphically identified in the display means (14). 
For example, probe icons are graphically presented at circuit 
points between which measurements are to be made in the 
corresponding real-world apparatus. After the user makes 
the required measurement, he can answer the query and 
receive troubleshooting advice which may include a graphic 
demonstration of the repair or component replacement that 
would correct the problem.
Patent EP-0164789-A3 (EP)
IPC: C08F4/64
Filed: 1985-05-15
Abstract: Isotactic index improvement is achieved for C₃ and 
higher alpha olefins in systems containing a catalyst com­
ponent comprising titanium supported on a magnesium hal­
ide support. The titanium component is formed by 
copulverizing the magnesium halide with one or more elec­
tron donors followed by treatment with liquid titanium halide. 
The improvement is achieved by using a dialkylaluminum 
alkyl phenoxide component with the trialkylaluminum co­
catalyst normally used. In slurry polymerizations, the isot­
actic index of the polymer has been improved. It is possible 
to achieve a variable melt flow index for polypropylene while 
maintaining good isotactic index. Isotactic index is retained 
at high levels even though the temperature and/or time of 
polymerization is varied.
Patent EP-0165632-A3 (EP)
Title: Optical flat type cable, method of manufacturing same, and an optical cable composed of several flat type cables
IPC: G02B6/38
Filed: 1985-05-22
Abstract: The optical flat type cable manufactured according to the disclosed method comprises parallel extending optical fibres which are interconnected by a light-cured lacquer of acrylic acid esters which is present only on the facing circumferential parts of the optical fibres, guiding a number of parallelly extending optical fibres (18) over a first roller or system of rollers (11,13) whose surface(s) comprise(s) a layer of light-curable lacquer, whereby the fibres are provided on one side with a layer of lacquer; subsequently guiding the thus covered fibres over a second roller or system of rollers (20,21) the shaft(s) (22,23) of which is (are) as right angles to that of the first roller or system of rollers, so that the fibres are rotated through an angle of 90 DEG  whilst approaching and subsequently engaging each other, whereby the sides of the fibres covered with lacquer are caused to face and substantially contact each other, and finally exposing the thus obtained assembly of optical fibres to light, thereby resulting in said optical flat type cable.
Patent EP-0159838-A3 (EP)
IPC: E21B47/026
Filed: 1985-04-03
Abstract: A dipmeter for use in the determination of the dip of sub­
surface earth formations comprising a logging tool including a 
continuous source of microwave energy, three microwave an­
tennas spaced from and arranged generally symmetrically 
around the longitudinal axis of the logging tool, and a device for 
measuring the loading effect on the three antennas as the three 
antennas continuously transmit microwave energy into the for­
mations during movement of the logging tool through the bore­
hole.
Patent EP-0164895-A3 (EP)
Title: Detergent compositions
IPC: C11D1/12
Filed: 1985-05-09
Abstract: High-concentration (60-80% active matter) detergent compositions in the form of stable, translucent, mobile gels based on dialkyl sulphosuccinates and alkyl ether sulphates, and containing a lower alcohol and water, are disclosed. For stability, the ratio of lower alcohol to water should be below a certain critical value that varies with the total active detergent level.
Patent EP-0212049-A3 (EP)
IPC: C12C5/04
Filed: 1986-03-19
Abstract: Ammonia caramel color is formed in a fast 
cook method under elevated pressure and temperature by 
reacting ammonia catalyst with a carbohydrate syrup 
wherein the amount of water in the ammonia carbo­
hydrate syrup mixture is controlled. The water 
content is maintained at preferably less than 40% of 
the mixture during a substantial portion of the 
caramelization reaction. Preferably the ammonia 
caramel is formed by reacting a carbohydrate syrup 
having a solids content of at least 75-80% with an 
anhydrous ammonia catalyst and reacting this at 
elevated temperature and super-atmospheric pressure 
over a period of 1-2 hours. Although the carameliza­
tion reaction generates water, the water content will 
not exceed 40%. This facilitates the rapid formation 
of caramel color without increasing the 4MeI or THI 
content, and without hazing of the caramel color. 
Further this produces a remarkably salt stable 
product.
Patent EP-0216370-A3 (EP)
Title: Longitudinal-forces transfer device between individual members of an articulated vehicle
IPC: B62D53/00
Filed: 1986-09-24
Abstract: 1. A system for transmitting longitudinal forces between the discrete elements of an articulated vehicle, the discrete elements being rigidly interconnected by a traction-transmitting central coupling (3) which is disposed below the horizontal plane (4) of a passageway means between the vehicle members, side buffers being provided which are adapted to transmit pressure forces, the buffers introducing the pressure forces they receive into bearing parts of the vehicle elements, characterised in that the side buffers are resilient vertical strips (5, 6) whose length corresponds at least substantially to the height of the vehicle elements and whose resilience is such that surface contact between the strip of two facing vehicle element ends remains effective despite an increase in the distance between such ends.
Patent EP-0229256-A3 (EP)
IPC: G06T1/00
Filed: 1986-11-12
Abstract: Die Erfindung bezieht sich auf eine Fertigungsanlage zur 
automatischen Montage und Prüfung elektronischer Flachbau­
gruppen. Bisher ist es nur möglich, Flachbaugruppen los­
weise zu fertigen, ohne daß Bedarf eine rasche Um­
stellung auf eine andere Fertigungstype wirtschaftlich 
möglich ist. Dieser Nachteil wird bei der Erfingung da­
durch vermieden, daß alle eforderlichen Betriebsmittel 
(Bauteile, Werkzeuge, Montage- und Prüfeinrichtungen) im 
"Direktzugriff" (Rüstzeit gegen Null) der in der Ferti­
gungslinie über eine umfangreiche Rechnerhirarchie ge­
steuert wird, in der Montage- und Prüflinie zur Verfügung 
stehen. Ein Leitrechner verwaltet die den einzelnen Bear­
beitungsstationen (3, 4, 5) zugeordneten Zellenrechner, 
die ihrerseits die Maschinenrechner ansteuern. Das Trans­
portsystem verfügt über eine eigen Steuerung. Die einzel­
nen Teile des Transportsystem bestehen jeweils aus einem 
"Streckenkopf" (8, 6, 13) zum Umsetzen des Bestückgutes 
auf verfahrensspezifische Werkstückträger bei gleichzei­
tigem Aufbringen der jeweils ersten Zieladresse zwecks 
Zuleitung mittels Weichen zu den einzelnen Bearbeitungs­
stationen (3, 4, 5).
Patent EP-0223209-A3 (EP)
IPC: B67D1/00
Filed: 1986-11-13
Abstract: A post mix in-home carbonated drink dispenser has a 
novel expansion chamber and an anti-surge valve. The expan­
sion chamber is a gradually expanding chamber which reduces 
carbonation loss as the carbonated liquid passes from the car­
bonator to the point where the liquid is discharged. The anti­
surge valve, which is provided between the carbonator and the 
expansion chamber is designed to reduce the spitting and 
sputtering often experienced on start-up of a drink dispenser. 
The dispensing valve for carbonated water is part of the car­
bonator and not the dispensing head. This means that no car­
bonated water exists outside the carbonator. In addition, the 
dispenser which is adapted to dispense into a cup which is 
held under a carbonated water outlet, and which operates the 
dispenser the location for holding the cup to operate the dis­
penser being such that when dispensing takes place the car­
bonated water is dispensed in a stream which enters the cup 
essentially tangentially to the wall thereof, whereby loss of car­
bonation in the drink will be minimised.
Patent EP-0219150-A3 (EP)
Title: Sweetening product, process for preparing this product and apparatus for carrying out this process
IPC: A23L27/30
Filed: 1986-09-08
Abstract: Sweetening product consisting of a mixture comprising a sugar and/or a polyalcohol derived from sugar, a sweetener or a mixture of sweeteners with high sweetening power, a product or a mixture of products which have the property of stabilising sugar-based pasty substances and taking the form of foam and water. <IMAGE>
Patent EP-0221667-A3 (EP)
IPC: B61F5/40
Filed: 1986-09-30
Abstract: A railway bogie is provided with an axle 
supporting device composed of a lateral member (14) in 
which two axle boxes (3R, 3L) are spaced apart for one 
axle (1), said axle boxes being moveable in a 
longitudinal direction in respect to the bogie frame 
(12) and restricted in a lateral direction, the axle 
being rotatable in a horizontal direction and the 
lateral member being pivoted to and rotatable in 
respect to the bogie frame in such a way that the 
horizontal lateral direction is a rotation axis, and 
connection members (9, 10) connected to each of said 
axle boxes at one end of said lateral member at a 
position above the center of the rotation axis and at 
the other end at a position below the center of the 
rotation axis.
Patent EP-0233528-A3 (EP)
Title: Suspension bridge structure with flutter damping means
IPC: E01D2/00
Filed: 1987-01-30
Abstract: The invention concerns a suspension bridge comprising an essentially flat main structure, the upper surface of which forms the roadway (1) for the transport means crossing the bridge, and a suspension structure formed of a plurality of catenary wires (3) connected to end piers of the bridge and of a plurality of vertical stays (2) for suspending the main flat bridge structure to the catenary wires (3). According to the invention, to the bridge structure there are associated wing control surfaces (4, 6, 7) having an aerodynamic lifting and/or negative lifting action, the flutter speed proper to said wing control surfaces (4, 6, 7) being considerably higher than the flutter speed proper to the bridge structure, and furthermore, the bridge structure and the wing control surfaces (4, 6, 7) are stiffly interconnected and interact dynamically in order to shift the flutter speed of the whole at least above the top speed of the wind expected in the bridge area.
Patent EP-0239780-A3 (EP)
IPC: G05B23/02
Filed: 1987-02-23
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Erfas­
sung und Meldung von Fehlern und Ursachen für Störungen 
im Ablauf von durch Automatisierungsmittel gesteuerten 
oder geregelten Prozessen, die aus aufeinanderfolgenden 
Schritten bestehen. Mittels zyklischer Taktketten werden Grö­
ben des jeweiligen Prozesses und des Auto­
matisierungsgeräts auf das Vorhandensein vorgegebener 
Werte überwacht. Im Falle einer Störung wird die Taktkette 
an ihrem der jeweilgen Größe zugeordneten Glied an­
gehalten. Es wird eine entsprechende Meldung erzeugt und 
die Störung als Fehler in einem Fehlerspeicher registriert, 
dessen auf den Felher bezogener Inhalt zusammen mit dem 
Fehler zugeordneten Information bei Abruf auf einem Bild­
schirm dargestellt werden.
Patent EP-0243763-A3 (EP)
Title: Vertically adjustable elastomeric pot-bearing
IPC: E01D19/04
Filed: 1987-04-10
Abstract: There is provided a height adjustable rubber pot bearing for supporting or lifting bridges. The pot bearing has an elastomer plate for transmitting and lifting or lowering loads wherein pressurized fluid is introduced between the bottom of the pot and the elastomer plate to displace the elastomer plate. A narrow slot is provided extending around the plate a small distance from and parallel with the inner side of the pot. The slot opens downwardly and has a depth of three-fourths of the plate thickness. A circular cylindrical insert is provided in the slot consisting of two parallel strips joined at their top edge with a space between them, the bottom edges of the strips being angled at right angles to form edge strips extending parallel with the bottom in opposing directions.
Patent EP-0252274-A3 (EP)
IPC: A47C16/04
Filed: 1987-05-30
Abstract: Bei einer stuhlartigen Sitzvorrichtung (1) mit einem Sitz (2) und 
einer Rückenlehne wird der die Rückenlehne bildende 
Lehnenkörper (3) von einem Schwenkarm (4) gehalten, der an einer Seite 
des Sitzes (2) hochsteht und den Lehnenkörper (3) mit 
Abstand zum Sitz (2) hält. Der Schwenkarm (4) ist um eine parallel zur 
Sitz-Vorderkante (5) verlaufende Schwenkachse (6) nach 
vorne unten verschwenkbar. Bei der Schwenkbewegung wird der 
Lehnenkörper (3) um die Sitz-Vorderkante (5) herumgeführt und 
gelangt in eine vor dem Sitz (2) und unterhalb von diesem angeordnete 
Stellung, in der er eine Anlage für die durch den 
Zwischenraum zwischen ihm und der Sitz-Vorderkante (5) 
hindurchgreifenden Unterschenkel der sitzenden Person bildet.
Patent EP-0234857-A3 (EP)
IPC: G01N30/90
Filed: 1987-02-18
Abstract: A method for determining the fouling tendency of an 
asphaltene containing petroleum stream such as crude oil by 
the use of thin layer chromatography. The chromatogram of a 
crude oil formed in the presence of an asphaltene 
antisolvent which exhibit a fouling tendency developed a 
distinct, dark ring or disk.
Patent EP-0248592-A3 (EP)
Title: A box
IPC: G11B33/04
Filed: 1987-05-28
Abstract: A box for storing thin slightly compressible objects, in particular floppy disks FD, has an inner part 1 and an outer part 2. In an open position of the box, the inner part 1 is substantially upright for support of the disks in a position for selection of one of them. The inner part 1 has a foot member 4 beneath the disks and a stem member 5 behind the disks. A movable member 3 is pivoted at pins 16 to the inner part at a position spaced above the foot 4. This member 3 has a lower portion beneath the pivot pins 16 and an upper portion thereabove. On movement of the upper portion away from the stem member 5, the lower portion 17 moves crosswise of the foot 4 and compresses the disks FD locally between itself and the stem 5 which acts as a reaction member. This action causes the disks to fan out above the pivot pins 16 for selection amongst them. The upper portion of the movable member 3 restrains the disks from falling forwards out of the box.
Patent EP-0253552-A3 (EP)
IPC: C01F5/06
Filed: 1987-07-07
Abstract: Disclosed is a method for producing substantially 
unagglomerated submicron metal oxide particles having 
uniform size distribution. The process is readily 
adaptable to the production of multicomponent metal oxide 
particles. The method comprises the steps of (1) 
provididng a solution of a complex of an oxygen-containing 
metal salt and a chelating agent selected from the group 
consisting of ethylenediaminetetraacetic acid, hydroxy 
ethylenediaminetetraacetic acid, nitrilotriacetic acid, 
diethylenetriaminepentacetic acid, glycolic acid, lactic 
acid, citric acid, tartaric acid, succinic acid, alkali 
salts of the foregoing acids, and mixtures of these; (2) 
drying the solution by heating the solution under alkaline 
conditions for a time and at a temperature sufficient to 
remove substantially all the solvent from the solution and 
to leave a solid residue; (3) heating the solid residue 
for time and at a temperature sufficient to convert at 
least a substantial portion of the residue to 
substantially unagglomerated particles of the metal oxide 
having a mean diameter up to about one micron and a 
uniform particle size.
Patent EP-0264210-A3 (EP)
IPC: G01N33/12
Filed: 1987-10-02
Abstract: A biochemical probe (10) for determining the freshness 
of fish or meat, or inspecting the nature of other animal 
tissues, employs a hypoxanthine enzyme sensor (20) located 
at a sharp end (16) of the probe. The sensor comprises a 
reference electrode (24), a pair of sensor electrodes (26), 
and a membrane (34) that extends over these electrodes to 
form an outer face of the sensor, this face being a 
continuation of the surface (18) of the shaft of the probe. 
The invention is characterized in that the membrane is a 
thin layer of anodized aluminum oxide which is highly 
porous and has a large number of small cells (35) extending 
from the outer face into communication with the electrodes. 
The cells contain an electrolyte, and those of them in 
communication with a first one of the sensor electrodes 
also contain immobilized hypoxanthine oxidase enzymes (37). 
A comparison of the current flowing between the first 
sensor electrode and the reference electrode, with the 
current flowing between the second sensor electrode and 
the reference electrode, provides an indication of the 
concentration of hypoxanthine at the outer face of the 
sensor. If the probe has been inserted into the meat of 
a fish, a high hypoxanthine concentration would indicate 
a lack of freshness. The miniturized nature of the sensor, 
its mounting on the end of a sharpened probe, and the use 
of a thin layer of highly porous anodized aluminum oxide 
as the enzyme matrix, achieve a faster response time than 
hitherto available. The inventive use of anodized aluminum 
oxide can be applied to a wide range of other chemical 
(including biochemical) enzyme sensors for mounting in 
probes or other use.