baber/WOPTO huggingface dataset:
Patent EP-0218102-A3 (EP)
IPC: B31B50/66
Filed: 1986-09-05
Abstract: Es wird ein Verfahren und eine Vorrichtung zum Herstel­
len einer Stoßnaht an einem Packstoffrohr (2) vorgeschlagen, 
wobei die Schweißwärme durch Anlegen eines hochfrequen­
ten elektromagnetischen Wechselfeldes von einer Induktions­
spule (12) erzeugt wird. Um Stromüberschläge an den Schnitt­
kanten einer metallischen Einlage des Packstoffes im Stoßbe­
reich der Ränder (3, 4) einer Packstoffbahn (1) zu vermeiden, 
werden die Ränder in einem bestimmten Abstand zueinander 
geführt. Dazu hat die Vorrichtung ein Trennschwert (20), das 
im Wirkbereich des elektromagnetischen Wechselfeldes zwi­
schen die auf Stoß liegenden Ränder der Packstoffbahn ragt.
Patent EP-0226156-A3 (EP)
IPC: C07D401/04
Filed: 1986-12-08
Abstract: Die Erfindung betrifft neue 1-Aryl-pyrazole der allge­
meinen Formel (I), 
  
in welcher  
R für Cyano oder Nitro steht,  
Ar für jeweils gegebenenfalls substituiertes Phenyl oder 
Pyridyl steht und  
X für eine Azidogruppe oder für einen Rest 
  
wobei  
R¹, R² und R³ unabhängig voneinander jeweils für Alkyl, 
Alkenyl, Alkinyl, Halogenalkyl, Alkoxy, Alkoxyalkyl, Cycloa­
lkyl, Cycloalkyloxy oder für jeweils gegebenenfalls substi­
tuiertes Aryl, Aryloxy, Aralkyl oder Aralkyloxy stehen,  
wobei jedoch für den Fall, daß R für Cyano steht und X gleich­
zeitig für eine Azidogruppe steht, Ar nicht für unsubstituiertes 
Phenyl oder für 5-Nitro-2-pyridyl steht, mehrere Verfahren zu 
ihrer Herstellung und ihre Verwendung als Herbizide und 
Wachstumsregulatoren.
Patent EP-0230614-A3 (EP)
Title: Method and apparatus for joining a hollow body to an inner body
IPC: B21D51/26
Filed: 1986-12-17
Abstract: For connecting a round hollow member (10) of sheet metal tightly to a complementary inner member (12), a force fit is produced in a narrow annular region (25) between these two members (10, 12). Then at least two electrodes (90) are applied to the hollow member (10) from the outside in the annular region and during relative rotation between the electrodes (90) on the one hand and the two members (10, 12) on the other hand, electrical resistance welding is carried out during which the welding current (I) is supplied and drawn off exclusively through the electrodes (90) bearing externally against the hollow member (10).
Patent EP-0213881-A3 (EP)
Title: The use of amphipathic molecules for radioimaging and therapy with conjugates of monoclonal or polyclonal antibodies
IPC: G01N33/577
Filed: 1986-08-20
Abstract: Methods are disclosed for increasing the solubility of antibodies and their radioisotope toxin, or drug immunoconjugates and for reducing the nonspecific uptake of antibody, either conjugated or unconjugated, into the RES organs such as via Fc receptor-mediated mechanisms. The methods involve incubation of the reactive component with amphipathic molecules, such as an anionic detergent, to achieve the desired result. A preferred anionic detergent in this regard is sodium dodecylsulfate.
Patent EP-0217607-A3 (EP)
IPC: H04N1/403
Filed: 1986-09-19
Abstract: A threshold value setting circuit of a video signal interface 
comprises a voltage comparator (2,64) which receives a luminance 
signal (1,66) and converts the luminance signal into a logic 
signal (68). A discrimination circuit (4) discriminates the 
output of the voltage comparator (2,64). A digital-analog 
conversion circuit (3) sets the threshold value of the voltage 
comparator (2,64) to an arbitrary value. In operation the 
output of the voltage comparator (2,64) for the set threshold 
value is discriminated, the setting of the reference voltage 
is sequentially changed in accordance with the result of 
discrimination, and a threshold value which is in agreement 
with a peak voltage of the luminance signal (66) is determined 
in order to measure the signal voltage of the luminance signal.
Patent EP-0230113-A3 (EP)
IPC: B32B27/28
Filed: 1986-11-28
Abstract: The composition which forms the basis of 
films and plural layer sheet materials for 
packaging is a blend of a first component of a 
polypropylene polymer with a second component of an 
ethylene-based copolymer, the latter having an 
ethylene copolymerized with moieties of a second 
molecule where the second molecule is selected 
from the group consisting of propylene and 
butene-1.  
     One plural layer sheet material has a barrier 
layer such as a vinylidene chloride polymer layer 
(24) sandwiched between an abuse resistant layer 
(14) and a layer (12) made from the blend 
composition; layer (12) can be used as inner surfaces 
and to form peripheral heat seals (28) in the 
manufacture of a packaging pouch (30) from 
confronting pieces of the sheet material.
Patent EP-0241046-A3 (EP)
IPC: H01L21/8246
Filed: 1987-04-10
Abstract: A semiconductor device including a fuse-type memory 
element is disclosed. This device comprises a semi-­
conductor substrate, a field insulating layer on the 
substrate in which a hollow or trench is formed, and 
a fuse formed on the field insulating layer so as to run 
across the hollow or trench. The fuse is broken down on 
the edge of the hollow so that the broken point of the 
fuse may be predetermined.
Patent EP-0269805-A3 (EP)
Title: Electrically controlled valve device
IPC: G05D16/20
Filed: 1987-09-26
Abstract: An electrically controlled valve device cannot be employed in chambers in which readily ignitable media are processed without special measures since there is the risk that the ignitable media are ignited by any sparking at or in electrical or electrically conducting means in the valve device. According to the invention, in order to be able to employ an electrically controlled valve device even in explosive chambers, the pressure medium pipes in the housing of the valve device are designed as gaps which are proof against ignition discharge.
Patent EP-0272670-A3 (EP)
IPC: G06F12/10
Filed: 1987-12-21
Abstract: A segment descriptor unit (SDU) includes a divided 
random access memory (RAM), a content addressable 
memory (CAM) and decoder circuits interconnected for 
performing dynamic and static address translation 
operations within a minimum of chip area and power. 
The CAM is arranged to store a number of entries which 
include segment number and validity information 
associated with a corresponding number of segment 
descriptors. The RAM contains locations allocated for 
storing segment descriptor words (SDW's) and working 
data. Each SDW is logically divided into two fields, a 
static translation word (STW) field containing all of 
the bits required for performing a static address 
translation operation and an access control word (ACW) 
field containing all of the bits required for verifying 
compliance with system security. The bits of each STW 
and ACW are stored in alternate bit positions of the 
SDW locations. Each pair of RAM bit locations couple 
to a common read/write amplifier and multiplexer 
circuit. Through the use of microinstruction commands 
coded to specify different address translation 
functions, the STW and ACW fields selected by the CAM 
are read out from RAM during different intervals for 
carrying out the steps of those operations.
Patent EP-0235871-A3 (EP)
IPC: C08L51/00
Filed: 1987-01-05
Abstract: Poly (C₂-C₄ alkylene terephthalate) molding composi­
tion containing aromatic polyester and impact modifier. The 
aromatic polyester is a linear aromatic polyester consisting 
essentially of bisphenol and dicarboxylic acid monomer 
components. The impact modifier may be a core-shell po­
lymer polymerized from monomers comprising butadiene 
or may be a core-shell polymer having a first elastomeric 
phase polymerized from a monomer system including C₁-C₈ 
alkylacrylate as well as crosslinking and graftlinking mo­
nomers and having a final rigid thermoplastic phase poly­
merized in the presence of the elastomeric phase.
Patent EP-0232045-A3 (EP)
IPC: H01B7/00
Filed: 1987-01-19
Abstract: High frequency attenuation cable has a core surrounded 
by an EMI shielding layer. The core comprises at least one 
inner conductor, at least one high frequency frequency 
absorption layer or non-amorphous magnetic metal tape sur­
rounding, but not necessarily adjacent to, the inner conduc­
tor, and at least one dielectric layer surrounding, but not nec­
essarily adjacent to, the inner conductor.  
     The constructions according to the invention enable im­
proved attenuation at frequencies in the range of 10 - 100 
MHz.
Patent EP-0246724-A3 (EP)
IPC: G06F13/40
Filed: 1987-02-03
Abstract: A plurality of data transmitting and receiving devices(1) 
are inter-connected by an interface bus system configured as 
two or more sub-bus systems(2,3,4) connected into a chain by 
a corresponding number of communication links(5). Each sub-­
bus system(2,3,4) includes a communications arrangement(7) 
interfacing the sub-bus system with the associated link or 
links(5). The overall interface bus system operates in 
accordance with a data transfer protocol that involves a 
handshake procedure requiring the participation of all 
active devices(1) connected to the bus system. In order to 
avoid the whole installation locking up upon one sub-­
system(3,4) becoming non-responsive, each communication 
arrangement(7), other than the one associated with the last 
sub-bus system(4) in the chain, is arranged to check the 
responsiveness of its down-chain neighbour when requested to 
do so by a control input from the installation 
controller(1A). In the event of the down-chain system being 
unresponsive, the communications arrangement(7) functionally 
truncates the chain at its sub-bus system.
Patent EP-0246922-A3 (EP)
IPC: B66C13/08
Filed: 1987-05-22
Abstract: The present invention is directed to a cable arrangement and 
lifting platform for lifting a load in a stabilized manner. The lifting 
platform (12) secures loads to a securing device and the platform (12) 
is able to be suspended from a crane by an attachment carriage (11). 
The attachment carriage (11) includes a cable winch (23) 
onto which six cables (C#SB1#,C#SB2#,C#SB3#,C#SB4#,C#SB5#,C#SB6#) suspend 
and attach to the lifting platform (12). The attachment carriage (11) 
also includes cable guides (G#SB1#,G#SB2#,G#SB3#) which guide the six 
cables away from the winch (23) in three cable pairs (C#SB1#-C#SB2#, C#SB3#-C#SB4#, C#SB5#-C#SB6#), 
preferably equidistantly-spaced. In order to 
secure the cables to the lifting platform (12), the platform includes an 
attachment frame (41) having three cable 
attachment points (13, 14, 15), preferably 
spaced equidistantly apart with respect to each other. The lifting 
platform (12) helps stabilize the lifting of loads by sensing the load's 
imbalance relative to the center of mass of the platform and 
repositioning the load to correct for the imbalance. In addition, in 
order to precisely position the load and exert controlled forces on the 
load in all six degrees of freedom, the present invention includes a 
device (50) for rotating the load in a 360° angle relative to the horizontal 
plane, a device for adjusting the tilt position of the load up to a 90° 
angle relative to the horizontal plane of the platform, and a device (51) 
for rotating the load in a 360° angle about the longitudinal axis of 
the load securing device.
Patent EP-0267754-A3 (EP)
Title: Partial eyeshield
IPC: G03B13/04
Filed: 1987-11-06
Abstract: A partial eyeshield is attached to a sighting device, for example a video camera. The eyeshield is constructed so that it covers a portion of the field of view of the user's nonsighting eye. That portion of the nonsighting eye's field of view corresponds to a portion of the field of view of the sighting eye the user desires to view without closing his nonsighting eye. So covering the nonsighting eye causes the corresponding field of view in the sighting eye to dominate, while leaving substantial usable vision through the nonsighting eye.
Patent EP-0273745-A3 (EP)
Title: Process for making expanded fiber
IPC: D21D1/20
Filed: 1987-12-24
Abstract: A process for making mechanically expanded fiber from fibrous material having a fibrillar ultrastructure. The expanded fiber is made by impacting the fibrous material with a plurality of fine media. Impacting by the fine media causes the fibers to expand from a fibrous form to a highly fibrillated form, wherein fibrils separate from, or become substantially dissassociated from, the fibrous material ultrastructure. Cellulosic fibrous material is particularly applicable to the process. Cellulosic fibrous material is preferably impacted with fine media at least until the cellulose-containing phase of an aqueous slurry containing 0.5%, by weight, of cellulosic material will retain at least fifty percent of the initial volume of such cellulose-containing phase upon unagitated settling for a period of sixty minutes.
Patent EP-0239531-A3 (EP)
Title: Process for the chemical modification of polyurethane compositions, application of the process and use of the modified polyurethane compositions
IPC: C09J175/00
Filed: 1987-03-09
Abstract: 1. Process for the production of an assembly adhesive seal, characterized in that a second adhesive sealing composition based on urethane prepolymers having free NCO groups is applied to a first adhesive sealing composition based on polyurethanes which has been applied to a pane which is to be assembled, the surface of said first adhesive sealing composition having been treated after shaping and before curing thereof with a water vapour/air mixture having a relative humidity such that the free NCO groups in a surface layer of the polyurethane composition have been reacted, and then the second adhesive sealing composition is allowed to cure fully.
Patent EP-0262116-A3 (EP)
IPC: B66D1/44
Filed: 1987-09-07
Abstract: Eine Seiltrommel 1 ist mit einem Hydromotor 5 gekuppelt, 
der über Hydraulikleitungen 7 und 8 mit einer Hydropumpe 
6 verbunden ist. Zwischen den Hydraulikleitungen 7 und 8 
ist eine Leitung 11 vorgesehen, in der ein Drosselventil 
12 und ein Absperrventil 13 vorgesehen ist. Bei geöffne­
tem Absperrventil 13 kann Seil 2 von der Seiltrommel 1 
abgewickelt werden, während die Hydropumpe 6 arbeitet, 
wobei der Hydromotor 5 als die Verdrehbarkeit der Seil­
trommel 1 bremsende Pumpe wirkt.
Patent EP-0284915-A3 (EP)
Title: Electrical switching unit
IPC: H05K5/00
Filed: 1988-03-18
Abstract: An electrical switching unit, such as a rectifier unit for an electromagnetic motor brake or the like is proposed having a base part and at least one top part, as well as a mounting plate carrying electronic components, in which a top part and the mounting plate are connected to an insertion unit insertible in the base part and that the top part is placed over the components on the mounting plate side provided with the components.
Patent EP-0295434-A3 (EP)
IPC: B29C48/09
Filed: 1988-05-13
Abstract: Die vorliegende Erfindung betrifft einen Extruder zur Her­
stellung von Rohren und Hohlprofilen aus thermoplastischen 
Massen. Der Extruder besteht aus einem Antriebsblock, einer 
Extruderschnecke und Extruderkopf mit Dorn (1), wobei der Dorn (1) 
auf einem Dornhalter (2), der zentrisch durch die mit einer 
zylindrischen Bohrung versehene Extruderschnecke (3) geführt 
wird, gelagert ist. Der Dornhalter (2) ist durch in die Extru­
derschnecke eingefügte Gleitlager (4) fixiert. Er ist als Voll­
stab oder als Rohr ausgebildet und besitzt an beiden Enden 
ein Gewinde. Dorn (1) und Dornhalter (2) sind fest, aber lösbar 
miteinander verbunden. Durch den Dornhalter (2) kann Luft oder 
Energie geführt werden.
Patent EP-0297392-A3 (EP)
IPC: C04B35/653
Filed: 1988-06-21
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur 
Herstellung feinteiliger magnetischer Hexaferritpigmente 
der allgemeinen Zusammensetzung:  
M(I) x M(II) y M(III) z Fe 12-(y+Z) O₁₉ wobei 0<=x<=3, 
0,1<=(y+z)<=3, (x+y+z)>=1,0  
M(I) = Ba, Sr, Ca, Eu, Pb oder eine Kombination von 
RE und einwertigen Kationen der Gruppe Li, Na, K, 
Rb, Cs, Ag, Tl und RE = La, Y, Sc, Bi oder andere 
Seltenerdmetalle ist und  
M(II) = Fe(II), Mn, Co, Ni, Zn, Cu, Cd, Mg, Sn(II) 
und  
M(III) = Ti, Zr, Hf, Ga, Sn(IV), Ge, In, Sc, Nb, 
Ta, V, As, Sb, Bi, Al, Cr(III), Mo, W,  
wobei eine Vorläuferverbindung durch Zersetzung organischer 
Verbindungen gewonnen wird, diese mit einer Salzmischung 
versetzt wird und bei einer Temperatur von 700 bis 1.000°C 
geglüht wird, wobei der fertige Ferrit entsteht und 
aus dieser Mischung der Ferrit durch Auslaugen mit Wasser 
gewonnen wird.
Patent EP-0297495-A3 (EP)
Title: Nitrogen containing dispersants treated with mineral acids and lubricating compositions containing the same
IPC: C10M133/52
Filed: 1988-06-28
Abstract: A dispersant composition comprising the reaction product of an ashless dispersant selected from the group consisting of (i) Mannich dispersants, (ii) succinimide dispersants, (iii) succinate ester-amide dispersants, and (iv) polymeric viscosity index improvers having amine dispersant character, with an inorganic mineral acid selected from the group consisting of sulfuric, nitric and hydrochloric acids, and lubricating compositions containing the same.
Patent EP-0303910-A3 (EP)
IPC: B01D1/16
Filed: 1988-08-04
Abstract: Photographic waste solution is treated by a method which 
comprises contacting the waste solution (3) 
with air (23), in an especially 
designed treatment vessel (9), at a solution temperature of from 
about 120°F. to about 140°F. The air thus becomes supersaturated 
with the liquid in the waste, and the waste solution is thus 
concentrated to form a waste slurry which is transferred out into 
a waste storage vessel (33). The supersaturated air which is virtually 
free from waste is discharged to the atmosphere. The method is 
carried out in an especially constructed apparatus comprising 
a uniquely designed treatment vessel.
Patent EP-0309806-A3 (EP)
IPC: A45D40/16
Filed: 1988-09-14
Abstract: Die Gußform für Lippenstifte hat zwei weitgehend identische, vorzugs­
weise identische Formhälften (10, 12), die Paßmittel (22, 24) aufweisen 
für eine gegenseitige paßgenaue Zuordnung, sich im zusammengefügten 
Zustand auf einer Trenn fläche (14) berühren und dabei einerseits einen 
nach oben offenen, weitgehend zylindrischen, lippenstiftförmigen Form­
hohlraum (18) begrenzen, dessen Achse (20) in der Trennfläche (14) liegt 
und andererseits einen darüberliegenden Einfüllbereich (34) ausbilden. 
Beide Formhälften (10, 12) sind aus einem durchscheinenden Material 
gefertigt.
Patent EP-0308947-A3 (EP)
IPC: B01F23/57
Filed: 1988-09-23
Abstract: Lebende Zellen oder Mikroorganismen werden mittels eines 
statischen Mischers mit einer viskosen Flüssigkeit homogen 
vermischt. Derartige Mischungen eignen sich unter anderem 
zur Mikroenkapsulierung von lebenden Zellen oder 
Mikroorganismen.
Patent EP-0326685-A3 (EP)
Title: Improved disposable beverage brewing chamber
IPC: A47J31/24
Filed: 1988-12-08
Abstract: The disposable beverage brewing chamber (10) is 
usable in a conventional coffee or other hot beverage 
brewing and dispensing machine and includes a preferably 
inverted frusto-conical or rectangular container (12) 
fabricated of paper, paperboard or the like and having 
a closed bottom with central liquid beverage dispensing 
aperture (26) therein; closed vertically collapsible sidewalls (20) 
and an open top (22) defining a central cavity therewith. The 
cavity contains a filter bag (14) holding brewable ground 
coffee or tea leaves or shreds or coffee substitute, 
herbal tea or the like and is positioned against the 
bottom aperture (26). Peelable strips (44, 46) may seal the top and 
bottom aperture. The top includes a single peripheral 
slide guide rim (38a) in the case where the container has a 
round or oval top, and a pair of slide guide rims (38) at 
opposite sides where the top is square or rectangular. 
The sidewalls are accordion pleated or telescopable. The 
container may include a handle (33) which can be collapsible, 
as can the rim(s) to provide the chamber with a compact 
storage configuration.
Patent EP-0333924-A3 (EP)
Title: Flametrap with extensive heat exposure resistance
IPC: A62C3/04
Filed: 1988-12-10
Abstract: In a flame-trap fixture which is proof against slow combustion, having a protective cap (7) arranged above the flame trap (5), which cap can swing open and is secured in the closed position by a melting element (12, 13, 15; 12', 13', 15') and swings open when the melting element loses its mechanical strength on the occurrence of slow combustion, a mechanically strong, corrosion-resistant and fast- responding melting element can be produced if the melting element has an external two-part shell (12, 13; 12', 13') of heat-conducting, stable material, the two shell parts (12, 13; 12', 13') thereof being held together by a fusion core (15, 15') which is connected to the two shell parts (12, 13; 12', 13') by positive fitting. <IMAGE>
Patent EP-0306097-A3 (EP)
Title: Furniture structure with sectional elements assembled with fixity and by hinges with final stiffening by thrust action on the hinges
IPC: F16B12/44
Filed: 1988-08-30
Abstract: The furniture item according to this invention is constructed by 
means of single elements (1,2,3,4) 
capable of being coupled to one another 
and to other elements by means of hinges (11, 9), such as for example the 
legs of a chair, table or the like and the lateral members of the 
furniture item, the final stiffening of the assembled structure 
being provided by an internal spider (C₁₋₂, C₃₋₄) 
or brace comprising opposed 
arches, the arches terminating in wedge-shaped ends and thrusting 
towards the hinges under the action of a central tension member, 
which tends to bring the opposed arches of each pair of the 
spider towards each other, it thereby being possible to construct 
the furniture item without the use of glues, adhesives or the 
like and the storage and transportation volume being reduced until 
assembly, which may be carried out even at the installation by the 
user himself.
Patent EP-0274403-A3 (EP)
IPC: G01J3/12
Filed: 1988-01-04
Abstract: A light absorption analyser can work in either a 
reflection or a transmission mode, according to which 
probe head is fitted to it.  
     Light is caused to be of a desired wavelength for 
the analysis by passing non-monochromatic light from a 
high-intensity flash tube source (10) (which is not a 
point source) to an interference filter (13). Only 
parallel light emanating from the filter (13) is focused 
by a concave parabolic mirror (21) on a point where at 
least one fibre-optic collector (14,22) is positioned. 
This light can then be passed directly to the probe for 
passage through the sample, since it is only light of a 
specified wavelength which will have travelled parallel 
from the filter and will therefore be focused at the 
point. Some of the light is taken off a reference 
detector (17) to provide a reference signal for 
comparison with that derived from a test detector (20) 
fed by a return fibre-optic (19) from the probe. A 
comparator (18) is programmed to give a quantitative 
readout of the absorption by the test sample.
Patent EP-0300619-A3 (EP)
Title: Transferring device for conveyors
IPC: B65G47/57
Filed: 1988-06-20
Abstract: Conveyor equipment, for moving loads (9) from a 
loading location (13,15) to a discharge location (14,16) 
situated one above the other, comprises a conveyor 
belt (1) to which load supports (4) are pivotally 
attached by hinges (5). In their operating position 
the load supports extend perpendicularly from the 
conveyor belt (1) but on reaching the discharge location 
(14,16) can tilt downwardly to allow the load (9) to move 
onto receiving means (6,7,10,11,12). If the discharge 
location (14) is uppermost, tilting of the supports (4) 
is by engagement between the support (4) and a pivotally 
mounted platform (7) provided at the upper end of a 
discharge conveyor (6), and the load (9) is displaced 
from the support (4) onto the platform (7) by a curved 
frame (8). If the discharge location (16) is lowermost 
the movement of the load (9) is intercepted by arms (12) 
attached to the upper ends of a downwardly inclined 
slide (11) which leads to a discharge conveyor (10).