baber/WOPTO huggingface dataset:
Patent EP-0094732-A3 (EP)
IPC: F22B37/20
Filed: 1983-01-19
Abstract: In a steam generator for a liquid metal fast breeder 
reactor comprising an essentially vertical, J-shaped tube 
bundle with a bent-over section disposed between tube 
sheets mounted in a mainly vertical J-shaped housing 
surrounding the tube bundle, the tube bundle is supported in 
the vertical housing section by at least one cruciform support 
structure permitting radial expansion of said tube bundle 
relative to the housing section but retaining the tube bundle 
centrally within the housing section, and the tubes are so 
supported as to permit up and downward movement of the 
tubes relative to the bent-over housing section.
Patent EP-0086069-A3 (EP)
IPC: C08L77/00
Filed: 1983-01-31
Abstract: Blends of nylon and a elastomer containing neutralized 
sulfonated ethylene propylene diene rubbers (EPDM) and a 
preferential plasticizer and a process for the preparation 
thereof. The blend preferably comprises from 5 to 60 wt. % of 
the elastomer and forms compositions having high impact 
resistance. Processes for preparing the blends are described.
Patent EP-0099242-A3 (EP)
IPC: B65H18/26
Filed: 1983-07-06
Abstract: A method and apparatus of winding a running web of 
material onto a winding roll to eliminate entrained air which 
becomes trapped between the layers of the web material as 
they are wound onto the roll wherein fluid pressure is 
applied to the running web in the vicinity of where the 
running web is placed in contact with the winding roll.
Patent EP-0110520-A3 (EP)
IPC: F16H63/20
Filed: 1983-09-30
Abstract: A variable mechanical advantage/variable effective 
length torque arm assembly (100) for a synchronized trans­
mission is provided. The torque arm assembly comprises a 
substantially rigid body (102) fixedly mounted to a shift shaft 
(36) at one end (104) thereof for axial and rotational move­
ment therewith. The body is provided with an axially extend­
ing elongated slot (106) in which a pivot pin (124) is received 
for pivotably attaching an axially movable control rod (22) to 
the body of the torque arm assembly. A biasing spring (134) 
bias the pivot pin to a first end of the slot closer to the axis of 
the shift shaft to define a first effective length (138) of the tor­
que arm assembly which biasing force may be overcome by 
a sufficient resistance to rotation of the shift shaft (36) allow­
ing the pivot pin to move away from the axis of the shift shaft 
to define a second effective length (140) of the torque arm 
assembly greater than the first effective length.
Patent EP-0129018-A3 (EP)
IPC: F04B47/02
Filed: 1984-04-19
Abstract: A fluid pump for raising petroleum fluids through produc­
tion tubing is completed oil wells includes two mechanically 
actuated valves, one of which moves logitudinally within the 
pump housing, and the other valve which rotates within the 
pump housing.
Patent EP-0124135-A3 (EP)
IPC: F16K5/04
Filed: 1984-05-02
Abstract: Apparatus usable in controlling, both automatically and 
manually, a valve stopper movable between first and sec­
ond positions to control fluid flow through the valve, com­
prises  
a) a power source,  
b) a drive coupling the power source to the stopper to 
move the stopper between such positions,  
c) an input for transmitting movement between a man­
ual actuator and the stopper to move the stopper between 
such positions, and  
d) the drive including decoupling mechanism operable 
in response to the transmission of movement as defined in 
c) above to interrupt the coupling of the power source to the 
stopper.
Patent EP-0124874-A3 (EP)
Title: Novel vectors for interferon expression
IPC: C12P21/02
Filed: 1984-05-03
Abstract: Methods for producing interferon with transformed yeast 
organisms wherein expression of the interferon genes is regu­
lated via the concentration of inorganic phosphate in the 
growth medium or the temperature, the expression vectors 
and transformed host organisms useful therefore.
Patent EP-0174395-A3 (EP)
Title: Salts of erythromycin with mercapto-succinic acid having therapeutic activity, process for their preparation and pharmaceutical compositions containing them
IPC: C07H17/08
Filed: 1982-02-01
Abstract: The thiolic salts of erythromycin and of the propionic ester of erythromycin with mercapto succinic acid find therapeutical use in the cases in which erythromycin or its propionic ester are used and are generally endowed with very low toxicity and high hematic levels.
Patent EP-0138260-A3 (EP)
IPC: H03F3/34
Filed: 1984-09-25
Abstract: A novel switched capacitor gain stage uses a unique cir­
cuit design and clocking technique that reduces the compo­
nent mismatch offset voltage and the clock-induced feed­
through offset voltage produced by the circuit. The total capac­
itance ratio between the input capacitors and the feedback 
capacitor necessary to achieve a desired total gain is also mini­
mized.
Patent EP-0135298-A3 (EP)
Title: A method for concentrating and separating water soluble polymeric material containing carboxylic acid mers from an aqueous system containing the polymeric material and other soluble ionic material and a kit of parts for carrying out such method
IPC: B01D15/08
Filed: 1984-07-19
Abstract: There is provided a method for concentrating and separating water soluble polymeric material containing at least 50% by weight of mers which are those of acrylic, methacrylic or maleic acid or mixtures thereof from an aqueous system containing said polymeric material and other soluble ionic material, which method comprises:
 (a) adjusting the pH of said aqueous system to suppress ionization of said polymeric material,
 (b) selectively adsorbing the ionization suppressed polymeric material on a nonpolar adsorbent, and
 (c) desorbing the adsorbed, ionization suppressed, polymeric material from the adsorbent with a displacement fluid. 
<??>There is also provided a kit of parts suitable for carrying out the above method which comprises (1) a filter capable of removing from said aqueous system particulate solids and/or oil droplets, (2) a container having therein non-polar adsorbent capable of selectively adsorbing said water soluble polymeric material from said aqueous system, (3) syringe means attachable to said filter means and to said adsorbent container and, optionally (4) at least one of the following, viz (a) material capable of lowering the pH of the said aqueous system to suppress ionization of said water soluble polymeric material, (b) pH measuring means, (c) a liquid for conditioning by wetting the non-polar adsorbent, (d) fluid for displacing from the non-polar adsorbent the water soluble polymeric material adsorbed thereon, (e) assay means for determining the amount of desorbed water soluble polymeric material in the displacement fluid and (f) assay means for determining the amount of non-adsorbed organophosphate, organophosphonate or inorganic phosphate scale inhibitor in the effluent from said adsorbent container.
Patent EP-0133355-A3 (EP)
Title: Clear oriented polyester material
IPC: B29C55/30
Filed: 1984-07-25
Abstract: A process for the preparation of clear, oriented polyester material, which process comprises providing an orientable thermoplastic workpiece of the polyester material, heated to a temperature from 55 DEG C to 110 DEG C, at the entry side of a reducing die; and deforming the workpiece by passage through the die in the solid phase at a nominal deformation ratio of at least 2 : 1.
Patent EP-0162397-A3 (EP)
Title: Sanitary cell
IPC: A47K4/00
Filed: 1985-05-13
Abstract: 1. Transportable prefabricated sanitary cell comprising an installation space (10) on the walls (11) in each case at least one sanitary appliance is diposed, such as a washbasin (30), WC pan (20), urinal (40), or the like, and possibly auxiliary devices, the supply and drain conduits are laid within the installation space from which at least one separating wall leads to the peripheral wall of the sanitary cell, and in the peripheral wall (12), the separating wall (13) and one of the walls (11) in each case an access door (14, 15) is disposed, characterized in that the wall (11) of the installation space (10) comprises for each sanitary appliance or auxiliary device (20, 30, 40, 50) a hole or breakthrough (17) which at least partially accommodates the sanitary appliance or auxiliary device (20, 30, 40, 50) from the installation space (10) and that the sanitary appliance or auxiliary device (20, 30, 40, 50) is fixed on the wall (11) from the installation space (10).
Patent EP-0171525-A3 (EP)
IPC: H04J3/00
Filed: 1985-05-29
Abstract: Funksystem zur Nachrichtenübertragung zwischen einer 
Feststation und mehreren Mobilstationen im Zeitmultiplex­
verfahren, bei dem durch Ausgleich der Signallaufzeiten sehr 
kleine Schutzzeiten zwischen den einzelnen Nachrichtenka­
nälen möglich sind.  
     Der Ausgleich erfolgt durch von der Feststation verla­
ßtes Verschieben des Sendezeitrahmens SZ der Mobilstation 
bezüglich dem Zeitrahmen der Feststation.
Patent EP-0154374-A3 (EP)
Title: Produit pour prévenir et combattre les toxicoses alimentaires provoquées par des mycotoxines
IPC: A61K33/04
Filed: 1985-02-21
Abstract: Un produit pour prévenir et combattre les toxicoses 
alimentaires provoquées par des mycotoxines, lequel con­
tient comme substance active fondamentale de la cystéa­
mine ou un dérivé de celle-ci, et en particulier la 2-­
mercaptoéthylènediamine. HCL. De préférence, la substance 
active fondamentale est associée avec au moins un syner­
giste, constitué par une substance choisie dans le groupe 
comprenant le carbonate de barium, le propionate de 
calcium, le diacétate de sodium, le thiosulfate de sodium et 
le benzoate de sodium, ainsi qu'avec un support. Elle est 
présentée de préférence sous la forme d'un additif pulvéru­
lent destiné à être ajouté à des denrées alimentaires, et dans 
ce but on peut avantageusement employer comme support 
la pectine ou la maltodextrine. Le produit peut être utilisé soit 
comme additif à joindre aux denrées alimentaires pour 
prévenir les toxicoses alimentaires provoquées par des 
mycotoxines, soit comme produit thérapeutique à adminis­
trer pour combattre les toxicoses alimentaires provoquées 
par des mycotoxines. Une formulation préférée du produit 
est la suivante:
Patent EP-0188067-A3 (EP)
Title: Entrainment of exogenous materials in cheese curds
IPC: A23C19/032
Filed: 1985-11-07
Abstract: A process for entraining exogenous materials, such as microbial enzymes, substantially into cheese curds is disclosed. In this process exogenous material and material complexes having a particle size equal to or greater than 0.20 microns are preferentially partitioned in the cheese curds.
Patent EP-0179733-A3 (EP)
Title: Connecting device
IPC: B66C1/66
Filed: 1985-09-25
Abstract: In a connecting device for fastening stop or lashing means to objects to be transported or lashed, a connecting part (1) is used which is designed like a stirrup with a yoke (15) bridging the stirrup ends and in which the yoke (15) is pivotably mounted about a pivot axis (11) in a joining part (3) which can be rotated about the longitudinal axis (8) of a fastening part (2). The pivot axis (11) of the connecting part (1) is here arranged at a distance (A) from the longitudinal axis (8) of the fastening part (2), and in fact in such a way that the connecting part (1), in the inoperative position of the connecting device, can be swung over the end of the fastening part (2) holding the joining part (3). <IMAGE>
Patent EP-0195201-A3 (EP)
Title: Process for the preparation of n-acyl-2,3-dehydro carboxylic esters
IPC: C07D333/24
Filed: 1986-01-27
Abstract: 1. A process for the production of N-acyl-2,3- dehydroaminocarboxylic acid esters corresponding to the following general formula  see diagramm : EP0195201,P46,F3  in which R**1 is a linear or branched (C1-4 ) alkyl radical, a phenyl radical or a benzyl radical, R**2 is hydrogen or a methyl radical, R**3 is hydrogen, a linear or branched (C1-16 ) alkyl radical, a (C3-8 ) cycloalkyl radical, a (C1-6 ) alkoxy radical, a phenoxy radical, a (C1-6 ) alkylmercapto radical, a phenylmercapto radical or a methoxycarbonyl methylmercapto radical and R**4 is a linear or branched unsubstituted (C1-16 ) alkyl radical or (C2-16 ) alkenyl radical or a linear or branched (C1-16 ) alkyl radical or (C2-16 ) alkenyl radical mono- or polysubstituted by halogen, a methoxy group or an acetylthio group, an unsubstituted (C3-8 ) cycloalkyl radical or a (C3-8 ) cycloalkyl radical mono- or polysubstituted by halogen or a methyl group, an unsubstituted phenyl radical or a phenyl radical mono- or polysubstituted by halogen, a nitro group, a (C1-4 ) alkyl or alkoxy group or a trifluoromethyl group, an unsubstituted cinnamyl radical or a cinnamyl radical mono- or polysubstituted by halogen, an unsubstituted heteroaryl radical or a heteroaryl radical mono- or polysubstituted by halogen, an aryl or heteroaryl methyl radical, an unsubstituted phenoxymethyl radical or phenylethyl radical or a phenoxymethyl radical or phenylethyl radical mono- or polysubstituted by halogen, a nitro group, a (C1-4 ) alkyl group or a trifluoromethyl group or a 2-(2',2'-dichloroethenyl)-3,3-dimethyl cyclopropyl radical, characterized in that a 2-azidocarboxylic acid ester corresponding to the following general formula  see diagramm : EP0195201,P47,F1  in which R**1 , R**2 and R**3 are as already defined, is reacted with a carboxylic acid halide corresponding to the following general formula see diagramm : EP0195201,P47,F2  in which R**4 is as already defined and Hal is chlorine or bromine, in the presence of sodium, potassium or ammonium perrhenate or a substituted ammonium perrhenate at a temperature in the range from 0 to 150 degrees C.
Patent EP-0212125-A3 (EP)
IPC: C09D183/10
Filed: 1986-06-18
Abstract: New siloxane-esters, useful as powder coating resins, 
are prepared by random condensation polymerization of a 
hindered glycol and a hydroxy functional silicone having 
about two Si(R)OH groups per molecule wherein R is 
lower alkyl or phenyl groups and the remaining silicone 
valences form ring-structured siloxanes. Improved powder 
properties, including tack temperatures of 150°F to 220°F, 
are believed to result in part from the hindered glycols 
especially those having carboxylic functionality.
Patent EP-0232463-A3 (EP)
Title: Epdm elastomeric compositions
IPC: C08L21/00
Filed: 1986-10-04
Abstract: Elastomeric compositions containing EPDM elastomers are provided, the vulcanizates of which show substantially improved adhesion properties with good dynamic ozone resistance, superior aged fatigue life and high resilience. The EPDM used is of high molecular weight and has a non-conjugated diene content of at least 6 weight percent preferably at least 7.5%. The composition also contains highly unsaturated elastomers, such as natural rubber and polybutadiene, as the additional elastomeric components.
Patent EP-0196135-A3 (EP)
Title: Self-extinguishing compositions of thermoplastic polymers
IPC: C08K5/51
Filed: 1986-03-20
Abstract: 57 Compositions of thermoplastic polymers comprising, in mixture, a thermoplastic polymer and a mixture of self-extinguishability-conferring additives, formed by:(wherein p is preferably equal to or greater than 50); -phosphorus-containing compound definable by means of the general formula:-ammonium phosphate or ammonium polyphosphate: (wherein R<sub>1</sub>, R<sub>2</sub> and R<sub>3</sub> have the meaning as indicated in the disclosure).
Patent EP-0192401-A3 (EP)
Title: Polypeptide product
IPC: C12N9/40
Filed: 1986-02-11
Abstract: Novel, microbial  alpha -galactosidase products which herein are designated  alpha -galactomannangalactosidase, are able to split off D-galactopyranosyl groups from galactomannans without simultaneous degradation of the mannan backbone. The enzyme products can, for example, be prepared by Penicillium species. The novel enzyme products can be used even when the galactomannans are in a relatively high-concentration solution. Using the novel enzyme products, it is possible to prepare galactomannans having desired gelling capacities.
Patent EP-0197647-A3 (EP)
Title: Control apparatus for extruders
IPC: B29C48/285
Filed: 1986-02-28
Abstract: @ An extrusion process is controlled by feeding the material to be extruded from a supply station (5) to an extruder (1) and repeatedly weighing the supply station to calculate the throughput of the extruder. The initial line speed necessary to produce a predetermined weight/metre of extrudate is calculated and the line speed is adjusted accordingly. Subsequently, the throughput and the line speed are increased simultaneously, such that the weight/ metre is maintained substantially constant until any one of a plurality of parameters such as line speed, screw speed, motor load current, extrudate temperature, melt pressure, etc reaches a predetermined maximum value. Thereafter either the line speed or extruder throughput is adjusted such as to maintain the weight/metre of the extrudate substantially constant at the desired value.
Patent EP-0210038-A3 (EP)
Title: Chemical shift imaging with field inhomogeneity corrections
IPC: G01R33/56
Filed: 1986-07-15
Abstract: In an NMR system, two chemical shift components are separated by correcting NMR data for field inhomogeneity. A first image data set is acquired which contains no chemical shift information or field inhomogeneity. A second image data set is acquired which contains both chemical shift information and field inhomogeneity. A third image data set is acquired which contains field inhomogeneity information. The first and third image data sets are combined to identify the field inhomogeneity information. This intermediate field image is then used to correct the second image data set for field inhomogeneity. The first image data set and corrected second image data set may then be combined by magnitude reconstruction of complex sums and differences to separate the two chemical shift components.
Patent EP-0214762-A3 (EP)
Title: Cassette connector with pivot mechanism
IPC: G06F1/18
Filed: 1986-08-07
Abstract: An electrical connector assembly includes a cassette (10) 
and a receptacle (20) electrically and mechanically coupled 
together. The cassette (10) includes a housing (11) en­
compassing a printed circuit board and a plurality of electrical 
contacts (30) in connection with terminals on the circuit board 
and disposed at a bottom surface of the cassette housing (11) 
for exterior connection thereto. The receptacle (20) includes a 
housing having a cavity (21) for receipt of the cassette (10) 
therein. The cavity (21) is of size to accommodate rotation of 
the cassette (10) in the cavity (21) from an insertion position to 
a latched position. The receptacle (20) housing includes a 
plurality of spring contacts (31) and adjacent the bottom of the 
cavity (21), the spring contacts (31) being electrically engaged 
by the contacts (30) on the cassette (10) upon insertion of the 
cassette (10) into the receptacle cavity (21). The receptacle 
housing includes a pair of spaced opposing pins (41) project­
ing into the cavity (21) that enter and engage slots (40) formed 
on the lower sides of the cassette (10). These pins (41) and 
slots (40) provide a stop surface to prevent overstressing the 
spring contacts (30, 31) during insertion and rotation of the 
cassette (10) and also provide a pivot on which the cassette 
(10) is rotated from the insertion position to the latched posi­
tion.
Patent EP-0220832-A3 (EP)
IPC: B07C5/10
Filed: 1986-09-24
Abstract: A method of, and apparatus for, sorting elongate 
articles such as pieces of metallic cutlery (8, 9, l0, 
ll, l2, l3) comprising the provision of a belt (l) which 
is movable at a uniform speed in a predetermined 
direction (2) carrying such articles on its upper 
surface, the elongate articles each having one end 
abutting against a datum line (4) and being arranged to 
mask photo-electric cells or other energy receivers (5, 
6, 7) spaced at different distances from said datum line 
(4) as they move along the belt (l) in said direction 
(2). The cells or other energy receivers (5, 6, 7) are 
linked to a programmable logic controller or other 
computer which is programmed to recognise the individual 
pieces of cutlery (8, 9, l0, ll, l2, l3) by way of the 
patterns of masking of the energy receivers (5, 6, 7) 
which they respectively produce, means governed by the 
programmable logic controller or other computer being 
provided to direct the individually recognised pieces of 
cutlery off the belt (l) to corresponding individual 
destinations. Preferably, the programmable logic 
controller or other computer is so programmed, and the 
energy receivers (5, 6, 7) are so arranged, that the 
disposition of each piece of cutlery on the belt (l) can 
be recognised so that any such piece disposed one way 
round can be displaced from the belt (l) to its 
destination  via  means which will reverse it end-for-end 
through substantially l80° while an identical piece of 
cutlery disposed on said belt (l) the opposite way round 
will be directed to its destination from the belt (l) 
without encountering the last mentioned means and thus 
not being reversed as regards its orientation.
Patent EP-0204673-A3 (EP)
IPC: B08B3/02
Filed: 1986-04-29
Abstract: The invention relates to a device in a high pressure clean­
ing unit comprising high pressure pump which via a pipe 
connection is connected to a nozzle through which liquid can 
flow out towards the surface which is to be cleaned. Between 
the pump and the nozzle an injector is placed by means of 
which cleaning agents or the like can be injected into the 
liquid. The injector has a by pass conduit through which the 
liquid when acting on an operating device under high press­
ure can pass the injector to the nozzle. In the pipe connection 
an injector 25 for air is inserted.
Patent EP-0220149-A3 (EP)
IPC: H01R4/24
Filed: 1986-10-20
Abstract: A multigauge-multiwire terminal includes a 
first split cylinder portion (60) providing a pair of jaws (76, 77) 
defining a continuous wire receiving slot and a second 
rib cage portion (65) providing a plurality of opposing resi­
lient ribs (70-75) aligned to provide a discontinuous slot. In 
use a wire (152) is inserted laterally of its length into the 
continuous slot, the jaws of which slice through the 
insulation on the wire and grippingly engages it. The 
insertion of another wire (151) displaces the first inserted 
wire into the discontinuous slot in which it is gripped 
by the opposing ribs which generally provide for a three 
point contact with the conductor portion.
Patent EP-0256253-A3 (EP)
Title: Packaging container
IPC: B65D77/30
Filed: 1987-06-23
Abstract: The flange-like lid rim of a packaging container, including the outwardly projecting gripping part shaped thereon, is laterally enclosed by an all-round rim portion, so that it is not accessible for opening the packaging container. The actuation of the gripping part leads to the separation of a rim extension of the container body engaging below the gripping part and to which the latter is non-detachably connected by a pushbutton connection. The sealing fixing of the lid to the container body takes place by interlocking engagement beads. The packaging container avoids any hot sealing joint as a guarantee seal and is made from completely burnable plastic.