baber/WOPTO huggingface dataset:
Patent EP-0061545-A3 (EP)
IPC: A21C5/00
Filed: 1981-03-30
Abstract: A method of producing waffles, mainly cheese waffles, 
in which portions of the waffle mixture are baked between 
baking plates, which form only the sides of the waffle, 
leaving the edges free.  
     The waffles are produced using apparatus having heat­
able pairs of baking plates (2) each with a functional surface 
forming the side of the waffle but the edges of the waffle are 
left free (i.e. undefined). A conveying device (1) advances the 
baking plates around an endless path, to which the lower 
baking plates (2b) are fixed, the upper baking plates (2a) 
co-operating with opening and closing cam means (3, 5) at 
particular positions along the path. Between the opening and 
closing cam means is a waffle removing unit (7) coacting 
with the lower baking plates and a waffle mixture feeding 
device (6) is arranged after the removing unit (in the direction 
of movement of the baking plates) for dispensing a mea­
sured portion of waffle mixture onto the lower baking plate.
Patent EP-0036829-A3 (EP)
Title: Shapable solutions containing cellulose and polyamide-imide, shaped articles obtained therefrom and process for making them
IPC: C08L1/02
Filed: 1981-03-12
Abstract: The present invention relates to new polymer solutions which make it possible to produce shaped articles, such as yarns and fibres, films, sheets and the like. These solutions consist of cellulose having a degree of polymerisation of at least 200, polyamide-imide, dimethyl sulphoxide and formaldehyde, with a weight ratio cellulose/polyamide-imide of 0.05 to 1, preferably 0.1 to 1, a ratio formaldehyde/cellulose of 0.2 to 2 and a total concentration of 6 to 25%, preferably 15 to 20%. These solutions are particularly suitable for the production of filaments which consist of fibrils substantially orientated along the axis of the fibre and closely intersecting, the cellulose macromolecules being partially involved in a crystal lattice characteristic of cellulose II. The filaments possess valuable properties for use in textiles.
Patent EP-0062815-A3 (EP)
Title: Heat-sealable multilayer film with a low gas-permeability and its use as packaging material
IPC: B32B27/32
Filed: 1982-03-27
Abstract: A composite film comprising a polypropylene basis film being laminated at least on one surface with a layer combination of a heat sealable layer with an additive combination, an adhesion promotion layer, a gas-barrier layer, and an adhesion promotion layer and optionally a further heat sealable layer.
Patent EP-0100375-A3 (EP)
Title: Multiple injection mould
IPC: B29C45/12
Filed: 1982-09-30
Abstract: A multiple injection mould for the manufacture of preforms for the manufacture of flasks by the blast or blow moulding method, the mould having a plate fixed on the nozzle side of the injection moulding machine on which outer moulds are mounted, a core-carrying plate and the fixed plate movable within the injection moulding apparatus machine and an intermediate plate which is movable relative to the core-carrying plate and on which are arranged pairs of mould end plates each having an internal contour by which the external contour of the socket of the neck of each flask is moulded. Driving means are provided for the intermediate plate by which it can be adjusted relative to the core-carrying plate during the opening movement of the latter. Control means by which, during the opening movement of the injection moulding apparatus, the pairs of mould end plates are put into a first opening movement over a path which is greater than the radial height of the stopper contour but smaller than the radial height of the neck ring of the flask are also provided. The mould end plates are completely opened towards the end of their movement when the preforms will have been released from the outer moulds and from the core.
Patent EP-0082969-A3 (EP)
Title: Process for the scission of organosiloxanes
IPC: C07F7/12
Filed: 1982-11-30
Abstract: The present invention relates to the cleavage of organosiloxanes with hydrogen chloride with the formation of organochlorosilanes. In accordance with the invention, this cleavage is performed at temperatures below 20 DEG  C., and the dihydrates and trihydrates of the hydrogen chloride are formed. These settle as the specifically heavier, liquid phase and thus can easily be separated from the organochlorosilanes. The preferred temperature range in which the procedure of the invention is performed is between +10 DEG  C. and -10 DEG  C., while yields of as much as 99% of the desired organochlorosilane are obtained. The process can also be performed continuously. The inventive process is particularly useful because it can be used to convert contaminated organosiloxanes, such as used heat exchange or hydraulic oil materials, into useful products.
Patent EP-0069408-A3 (EP)
Title: Seismic vibrator control
IPC: G01V1/04
Filed: 1982-06-10
Abstract: An apparatus for the control of vibratory seismic source, 
said sources comprising at least a vibrator provided with a 
reaction mass and a coupling plate, the movement of which 
is responsive to an electrical input signal, the said plate heing 
adapted to be brought into contact to the earth surface, 
comprising at least one means being adapted to measure the 
acceleraton of the said plate and at least one means adapted 
to measure the acceleration of the reaction mass and means 
to derive corresponding force signals; at least a feedback 
loop for the said obtained force signals in order to be 
combined with the said input signal to the vibrator and the 
coupling plate.  
     A method for controlling of vibratory seismic sources 
comprising a coupling plate, comprising the steps of gener­
ating electrical input signals to a vibrator; measuring at least 
the accelerations of the coupling plate and of the reaction 
mass and deriving corresponding force signals; combining 
the said force signals and feeding the combined signal 
through a feedback loop to the said input signal to the 
vibrator.
Patent EP-0069537-A3 (EP)
IPC: B04C3/00
Filed: 1982-06-30
Abstract: A centrifugal (cyclone) separator for extracting entrained 
gas from a liquid includes a cylindrical member (30) carrying 
vanes (40) which extend into the vortex created by fluid 
swirling through the separator. The cylindrical member is 
mounted for rotation about a fixed member (20) in response 
to action of the fluid on the vanes and relative motion 
between the cylindrical member and the fixed member 
opens and closes a valve in the gas escape route to shut the 
valve when the quantity of gas in the vortex is low enough to 
expose the vanes to the liquid. The valve comprises a rod 
(36) on the cylindrical member (30) which squeezes a 
resilient tube portion (27) of the gas exhaust duct. The 
separator is useful in the removal of small amounts of free 
hydrogen from an electrolyte and in the removal of gas from 
hydraulic fluids.
Patent EP-0088359-A3 (EP)
Title: Amidinophosphonic acids
IPC: C07F9/38
Filed: 1983-03-03
Abstract: 1. A process for the production of amidinodiphosphonic acids, characterized in that diphosphonic acids corresponding to the following formulae (a)  see diagramm : EP0088359,P5,F3  (R = hydrogen atom or C1 -C3 alkyl) or (b)  see diagramm : EP0088359,P5,F4  are reacted with formamides from the group comprising formamide, monomethyl formamide, dimethyl formamide, monoethyl formamide and diethyl formamide in the presence of POCl3 and the reaction product is hydrolyzed.
Patent EP-0098421-A3 (EP)
Title: Electric hearing aid
IPC: H04R25/02
Filed: 1983-06-15
Abstract: An exemplary embodiment comprises an acoustic signal pickup, amplification and reproduction sections wherein the latter contains a plurality of sound sources which influence a shared sound transmission arrangement collecting the sound, influencing it upon formation of a specific transfer characteristic. Given such hearing aids, the originally set frequency characteristic should also be maintained given the maximally attainable output level. To this end, the disclosure provides two identical sound sources, proceeding from which the generated sound is supplied to the ear with specific adaptation to a particular individual hearing loss. For example, the desired transfer characteristic is achieved by establishing selected differential transmission properties for the respective acoustic channels leading from the respective sound sources to the shared passage leading to the ear. An inventively improved hearing aid is particularly suitable for employment as a hearing prothesis for hearing-impaired persons.
Patent EP-0104490-A3 (EP)
IPC: G06F11/16
Filed: 1983-09-01
Abstract: Es wird ein Verfahren zur Synchronisation von mehreren 
Datenverarbeitungsanlagen angegeben, die zur Prozeß­
steuerung im Stand-By-Betrieb identische Programme bear­
beiten. Dabei sollen durch Interrupts ausgelöste Datentrans­
fers erst ausgeführt werden, wenn alle Datenverarbeitungs­
anlagen den gleichen Zustand in der Programmverarbeitung 
erreicht haben. Dieser Zustand wird durch Zählen von 
Befehlen und Vergleichen der Zählerstände derart bestim­
mit, daß nach dem Auftreten eines Interrupts für die 
Datenverarbeitungsanlage mit dem höchsten Zählerstand 
die weitere Verarbeitung von Befehlen verhindert wird, und 
die anderen Datenverarbeitungsanlagen die Verarbeitung so 
lange fortsetzen, bis sie den gleichen Zählerstand erreicht 
haben. Erst danach wird der synchrone Datentransfer ausge­
löst.  
     Eine Vorrichtung zur Durchführung des Verfahrens ist 
angegeben, bei der die erforderlichen Baugruppen in einer 
Überwachungseinheit zusammengefaßt sind.
Patent EP-0109493-A3 (EP)
IPC: B25C5/15
Filed: 1983-09-03
Abstract: Ein Heftgerät (1) zum Eintreiben und Schließen von 
Heftklammern enthält einen Amboß (4) und einen Gerätekör­
per (2) mit einem Gehäuse (6), die schwenkbar aneinander 
gelagert sind. An dem Gehäuse (6)) befindet sich ein 
Magazin (6) mit Heftklammern, die zu einem am vorderen 
Ende des Magazins (6) befindlichen Führungskanal (30) 
gedrückt werden, oberhalb welcher ein Treiberblatt (9) hin- 
und herverschiebbar gelagert ist. In dem Gehäuse (60) 
befindet sich ein Elektromotor (18), der über ein Getriebe (17) 
einen Kurbeltrieb (14, 15) antreibt, mit dem das Treiberblatt 
(9) in Hin- und Herbewegung versetzt werden kann. Über 
einen am Gehäuse (60) schwenkbar gelagerten Druckhebel 
(43) wird einerseits der Amboß (4) gegen das Gehäuse (60) in 
die Arbeitsstellung geschwenkt und in dieser verriegelt und 
andererseits der Elektromotor (18) eingeschaltet und in seine 
Einschaltstellung verriegelt. Erst durch eine vom Elektromo­
tor (18) angetriebene Nockenscheibe (20) wird nach gedem 
vollständigen Heftvorgang die Verriegelung des Amboßes 
(4) sowie der Einschaltstellung des Elektromotors (18) wieder 
aufgehoben.
Patent EP-0104059-A3 (EP)
IPC: C08F8/00
Filed: 1983-09-15
Abstract: The electrically conducting polymer includes poly (N-­
alkyl 3′, 3 carbazolyl) at least a portion of which is doped with 
a compatible charge transfer acceptor to provide p-type 
electrical conductivity, and in which the alkyl group is of 
ethyl or methyl or a combination thereof. The method 
includes the steps of preparing a first solution comprising a 
Grignard reagent of at least a portion of a quantity of N-alkyl 
-3′, 3 dibromocarbazole monomer to be polymerized, prepar­
ing a second solution of the remainder of the monomer in a 
suitable solvent; polymerizing a mixture of said first and said 
second solution in the presence of a suitable initiator for 
sufficient time to produce a high molecular weight polymer: 
recovering said polymer; and doping said polymer with a 
compatible charge transfer acceptor.
Patent EP-0112000-A3 (EP)
IPC: B41J2/14
Filed: 1983-10-14
Abstract: A thermal ink jet printer utilizes secondary vaporization 
of the ink to minimize cavitation damage to a printhead 
resistor. The printhead resistor comprises a resistive portion 
for heat generation and a storage portion for storing heat 
after the resistive portion cools and for presenting a surface 
having a temperature in excess of the ink boiling tempera­
ture when the initial ink vapor bubble collapses.
Patent EP-0098234-A3 (EP)
Title: Process for the production of multiplicative botanical substances
IPC: A01G7/00
Filed: 1983-06-21
Abstract: The invention relates to a process for the production of propagating material of plants by micropropagation in sterile tissue culture which comprises (a) planting sterile shoot cuttings of plants in solid nutrient medium in a suitable flask, filling up the flask with a suitable liquid nutrient medium optionally containing a growth regulator and growing the shoots in the submersed system; thereafter (b) cutting up into pieces the ramified culture thus obtained which contains a number of lateral buds and shoots, rooting the top-end shoots and planting the same after adaptation, and subjecting the cuttings prepared from the lower and middle parts of the shoot cultures to further cultivations according to step (a); and repeating steps (a) and (b) until the desired number of top-end shoots is reached.
Patent EP-0127817-A3 (EP)
IPC: E04B1/348
Filed: 1984-05-16
Abstract: Um nebeneinander angeordnete Raumzellen eines 
Gebäudes boden- und deckenseitig miteinander zu verbin­
den, verlaufen durch die Böden und Decken der Raumzellen 
quer zu den Stoßstellen verlaufende Spanndrähte, deren 
Enden mit den Außenbalken der beiden äußeren Raumzellen 
verankert sind. Auf diese Weise wird vermieden, daß an den 
Böden und Decken der Raumzellen Montageöffnungen vor­
gesehen werden müssen.
Patent EP-0139151-A3 (EP)
Title: Cable drum
IPC: B66D1/34
Filed: 1984-08-18
Abstract: 1. A cable drum for the spare wheel winch of a commercial vehicle, comprising a mounting for securing a cable, characterized in that the cable drum (1) is formed from plastics material and the mounting is formed from two adjacent projections (5, 8) formed on one end of the cable drum (1), between which projections a tangential receiving space (slot 10) remains.
Patent EP-0143491-A3 (EP)
Title: Detergent composition
IPC: C11D3/39
Filed: 1984-11-15
Abstract: Improved fabric washing detergent composition especially but not exclusively designed for washing mixed coloured fabrics comprising from 0.5 to 25 % by weight of a peracid compound selected from the group consisting of organic peracids, peracid salts and peracid precursors which generate peracids by hydrolysis or perhydrolysis, and from 0.002 to 2.5 % by weight of copper, in the absence or substantial absence of a powerful sequestrant which complexes strongly with copper. The composition is effective in minimizing dye transfer but is non-effective or substantially non-effective with respect to direct fabric dye or stain bleaching.
Patent EP-0140674-A3 (EP)
IPC: F01L1/24
Filed: 1984-10-24
Abstract: A bucket tappet (10) is provided for direct-acting valve 
gear having a molded body portion (46) formed of a lightweight 
material, preferably plastic, having a thermal expansion suit­
able for use in an aluminium engine head. The body of the tap­
pet includes a tubular wall (48), an inner tubular hub (52), and a 
transverse end wall (50) joining and supporting the hub within 
the outer tubular wall. The body of the tappet has a cam face 
member (54) formed of hardened material, preferably steel or 
iron-based, embedded therein for providing a cam contacting 
surface (22). A hydraulic lash adjusting piston/plunger assem­
bly (64) formed of steel is received within the tubular hub. 
Leakdown control surfaces (70) within the lash adjuster are 
formed on the mating interfaces between the steel piston (72) 
and plunger (66).
Patent EP-0143564-A3 (EP)
Title: Crown ether derivatives
IPC: C07D323/00
Filed: 1984-11-01
Abstract: Crown ether derivatives of the general formula I 
<CHEM>
 wherein
 Z<1> is a group of the general formula 
<CHEM>
 (in which Ra represents an alkyl group having 1-4 carbon atoms and Rb represents an alkyl group having 1-20 carbon atoms) are useful in the preparation of ion-selective electrodes having a long lifetime.
Patent EP-0118365-A3 (EP)
Title: Monoclonal antibodies to human breast carcinoma cells and their use in diagnosis and therapy
IPC: C12P21/08
Filed: 1984-03-02
Abstract: Monoclonal antibodies to adenocarcinoma cells, and, in particular, breast carcinoma cells, are produced by a hybridoma formed by fusing mouse lymphocytes and mouse myeloma cells. The monoclonal antibodies are capable of shrinking solid tumors associated with human breast. The monoclonal antibodies, specifically, F36/22 monoclonal antibodies, can be used diagnostically and therapeutically.
Patent EP-0175661-A3 (EP)
IPC: A47B1/06
Filed: 1985-09-13
Abstract: An extensible table is described which comprises a rig­
id panel (4) defining the working plane of the table in a con­
dition of minimum extension thereof and at least one struc­
ture (9) for extending the panel including a frame (10) con­
nected to the panel (4) so as to be slidable in a direction 
parallel to the plane of the panel (4) and movable between an 
extreme retracted position within the panel (4) and an ex­
treme extended position in which the frame (10) projects 
from one side of the panel (4). The table further includes a 
flexible covering sheet (16) fixed to the panel (4) and having 
a part projecting from the panel and extending in the direc­
tion of sliding of the said frame (10), and guide means (23) 
for the flexible sheet carried by the said frame (10) and 
engaged by the flexible sheet (16) so that the latter has a first 
pass arranged to constitute an elongation of the working 
plane and a second pass guided beneath the first pass; the 
lengths of the first and second passes being a minimum and 
a maximum respectively in the completely retracted position 
of the frame (4) and a maximum and a minimum respectively 
in the completely extended position of the frame. In a prefer­
red embodiment, two structures (9) for lengthening the rigid 
panel (4) are provided which project from two opposite 
sides of the latter. A respective pair of table legs (2) is con­
nected to the frame of each lengthening structure. By virtue 
of this structure the table is able to take up any configuration 
intermediate the minimum and maximum conditions of 
length.
Patent EP-0194645-A3 (EP)
Title: Prefabricated fitting
IPC: H02G15/113
Filed: 1986-03-11
Abstract: Prefabricated fitting for connecting a screened, plastic-insulated power cable to an electrical installation provided with a duct, especially to a transformer or encapsulated switchgear. In this case, the housing, which surrounds the insulating body, consists essentially of two individual half-shells (10, 11) which can be connected on the cable side by means of a push-on or screw-on ring or suchlike (12). On the installation side, the two half shells (10, 11) can be detachably connected by means of in each case at least one positive-locking connecting device (14) provided on each housing halfshell (10, 11) in the region of the outer joint (22). In the case of an angled or T-shaped fitting, this connecting device (14) is preferably designed as a plug-in fold, and in the case of a straight fitting, as a sliding fold. <IMAGE>
Patent EP-0207449-A3 (EP)
IPC: G02B6/24
Filed: 1986-06-26
Abstract: A fiber optic connector backshell surrounds and protects 
one or more fiber optic pairs (31) which are joined together by 
fiber optic couplers (34). The backshell includes a cylindrical 
body (11) and a sleeve (14). A clamp (22) seals and secures the 
body to the outer jacket (32) of a fiber optic cable (30) and an 
integral frame (12) includes structs (16) which surround access 
windows (17) and provide a strain relief. The fiber optic pairs 
and couplers are exposed when said sleeve is removed from 
the cylindrical body.
Patent EP-0223022-A3 (EP)
IPC: D04H1/645
Filed: 1986-10-01
Abstract: Verfahren zur Herstellung von Rußfiltern unter Verwendung 
von Filz, Matten oder ähnlichen Filterelementen, die aus 
losen, temperaturbeständigen Fasern (10) aufgebaut sind. 
Um die losen Fasern zu verfestigen und besser zu 
verankern, wird das aus Fasern bestehende Filterelement 
im CVD-Verfahren oder durch Abscheidung amorpher Produkte 
aus flüssiger Phase mit einem ebenfalls temperaturbe­
ständigen Material beschichtet. Dadurch werden die Fasern 
an ihren Kreuzpunkten (15, 17) miteinander verbunden.
Patent EP-0199566-A3 (EP)
IPC: F24D13/02
Filed: 1986-04-18
Abstract: A wall, floor of ceiling heater comprises a plurality of self 
regulating, preferably PTC conductive polymer, heater ele­
ments (50) each of which is connected to two or more 
connection elements (53, 54). The elements are held by a 
support (55). In a preferred embodiment the heater elements 
(50) are positioned parallel to each other, and perpendicular 
to the connection elements (53, 54). The support (55) is 
preferably made from a rigid material which is hinged to 
allow the heater to be folded or rolled for easy transport.
Patent EP-0206619-A3 (EP)
Title: Self-soldering, flexible circuit connector
IPC: H05K3/34
Filed: 1986-06-09
Abstract: A flexible circuit which may be a strap or a board or the like has a plurality of conductors exposed on one surface in a predetermined array and a heater disposed on the opposed surface so as to heat the exposed conductors. The exposed conductors may have solder or the heat activated conductive bonding material applied thereto so that the flexible circuit may be directly connected to a component, a printed circuit board, a connector or the like. If a reusable bonding material, such as solder, is employed the heater may be utilized to both connect and disconnect the flexible circuit.
Patent EP-0206691-A3 (EP)
IPC: C12P17/06
Filed: 1986-06-13
Abstract: By using a medium wherein not less than 85% of the total 
hydrogen atoms are deuterium, plant cells are cultivated and 
deuterated chemical substances can be recovered from the 
culture.
Patent EP-0206803-A3 (EP)
IPC: B03B9/06
Filed: 1986-06-23
Abstract: Solid residues received in a bunker (1) are driven to a 
hopper (2) with a bag tearing device and are deposited on a 
conveyor (3) with a device for controlling the maximum height 
of the residues. Glass is removed on the belt (3) and the 
remaining residues pass to a hammer mill (4) from which the 
ground elements are collected by a conveyor (5) passing a 
suction device (6) removing light materials. The remaining 
materials continue past an elctromagnet (9) which separates 
ferromagnetic material. The remaining material mostly organic 
matter, is introduced into a hopper (10) which feeds pyrolysis 
reactors by means of a conveyor (11) with a device for ad­
justing the maximum height of the residues. The reactors are 
connected to a suction line including a gas heater, a tar con­
densor, a water condensor, a chemical gas washing system, 
and a light solvent separating system. Non-condensable gas is 
recycled as a combustible gas in the installation.
Patent EP-0218489-A3 (EP)
Title: Large calibre double-barrel breakdown gun
IPC: F41C7/00
Filed: 1986-08-05
Abstract: 1. A projectile launcher with two parallel barrels mounted tiltably with respect to the stock, in which said barrels (1) are carried by a table (3) mounted pivotally at one end of a beam (6), characterized in that the other end of this beam is carried by a tilt block (4) fixed to the stock and in that said table (3) is of a shape such that when the launcher is in the firing position the table (3) covers said beam (6) thus at least partially concealing the latter.
Patent EP-0191734-A3 (EP)
Title: Pesticide
IPC: C07D275/06
Filed: 1986-02-07
Abstract: The invention relates to a novel 3-acylaminobenzisothiazole-S,S-dioxide of formula I    <IMAGE>  (I). to the preparation thereof, to insecticidal compositions containing said compound and to the use thereof for controlling insects, in particular plant-destructive sucking insects.