baber/WOPTO huggingface dataset:
Patent EP-0177476-A3 (EP)
Title: A stringtape roll for venetian blinds
IPC: E06B9/307
Filed: 1985-10-03
Abstract: A stringtape roll for Venetian blinds, where the arresting member for the stringtape of the Venetian blind is constituted by a flexible tongue (7) which is bendably connected to the stringtape roll (1) and intended to be bent to locking engagement against the stringtape roll and thereby to lock the stringtapes which are arranged about this. The tongue (7) and the stringtape roll (1) have locking means corresponding to each other (9, 10) for locking the tongue in locking position against the stringtape roll. The invention furthermore refers to a stringtape jig for locking the tongue (7) to the stringtape roll (1) with the stringtapes in correct position.
Patent EP-0187648-A3 (EP)
IPC: C23C22/33
Filed: 1986-01-04
Abstract: The life of chromium phosphate coating baths is ex­
tended by at least fully restoring depleted Cr VI ; bath efficien­
cies are significantly improved.
Patent EP-0212214-A3 (EP)
Title: Process for reprocessing lacquer wastes, the aquous dispersions thus obtained and their use
IPC: C08J11/06
Filed: 1986-07-10
Abstract: The process involves converting the paint waste, collected in still-crosslinkable form, into an aqueous dispersion with addition of surfactants and using mechanical forces. The dispersions are used as thermocurable sound-absorption materials and sound- or heat-insulation materials and for sheeting which can be produced therefrom by curing under heat and pressure.
Patent EP-0213582-A3 (EP)
Title: Dough deviding machine
IPC: A21C5/04
Filed: 1986-08-23
Abstract: A method and apparatus of controlling the dividing of a paste composition from the dispensing cavities in a carrier in which floatable pistons in the cavities regulate the amount of paste composition which is discharged from the respective dispensing cavities. The stroke of each piston in its respective cavity is controlled in an operative state to regulate the amount of paste composition discharged from each cavity and each piston is selectively locked in its respective cavity in an inoperative state to prevent discharge of paste composition from the respective cavity. The selective locking of the piston in its inoperative state or keeping the piston in its operative state is effected by angularly positioning the piston in a selective first position in which a locking bar rides in a first cutout in the piston and the piston is in operative state and can undergo axial travel through its controlled stroke in its respective cavity and a second position in which the locking bar is engaged in a second cutout in the piston and the piston is in inoperative state and locked against axial travel in its respective cavity.
Patent EP-0211502-A3 (EP)
Title: Use of metabolites of linoleic or linolenic acid in the treatment of premenstrual syndrome
IPC: A61K35/60
Filed: 1986-06-24
Abstract: A method of treatment of premenstrual syndrome wherein effective amounts of one or more of the metabolites of linoleic acid (GLA, DGLA, AA, 22:4n-6 or 22:5n-6) and one or more of the metabolites of alpha-linolenic acid (18:4n-3, 20:4n-3, 20:5n-3, 22:5n-3 or 22:6n-3) are administered as such or in the form of an ester, salt, amide or other derivative convertible in the body thereto alone or in an acceptable pharmaceutical carrier or diluent.
Patent EP-0234152-A3 (EP)
Title: Transistor à effet de champ, et circuit intégré logique comportant un tel transistor
IPC: H01L21/265
Filed: 1986-12-16
Abstract: L'invention concerne un transistor à longueur de grille sub­
micronique.  
     Pour les transistors à longueur de grille sub-micronique, la 
tension de seuil V T  varie avec la longueur de grille L G , et la 
caractéristique de transfert du courant drain I DS  varie peu avec la 
tension V GS  appliquée sur la grille. Pour obtenir une tension de seuil 
V T  stable et un effet de princement du canal efficace, il faut 
optimiser les régions d'accès au canal. Dans le transistor selon 
l'invention, comportant, sur un substrat (14), une couche active (15) 
et une grille (16) et deux caissons (17, 18) de prises de contacts sur 
les source et drain (19, 20), l'accès au canal (15) est optimisé par au 
moins une région (21 ou 22) de transition progressive de niveau de 
dopage, depuis le type n à proximité du canal (15) jusqu'au type n⁺ à 
proximité du caisson (17 ou 18).  
     Application aux circuits intégrés logiques, dont les transistors 
ont des tensions de seuils très voisines, et aux circuits hyper­
fréquences comportant des transistors multidoigts.
Patent EP-0246667-A3 (EP)
Title: Process and apparatus for preparing stuffed products
IPC: B29C48/05
Filed: 1987-05-25
Abstract: A filling composition and a casing composition are conveyed in a coaxial arrangement to a combining position, at which the casing composition is connected to the filling composition. By means of appropriate control of the flow of compositions, and by using in particular a laminar separating apparatus, products can be obtained which are substantially spherical and which are surrounded by a casing composition of substantially uniform thickness. <IMAGE>
Patent EP-0259166-A3 (EP)
IPC: B29C48/08
Filed: 1987-09-03
Abstract: Improved geotextile matting comprising 
flexible three-dimensional extruded thermoplastic net 
for erosion control and revegetation.
Patent EP-0265194-A3 (EP)
IPC: G01N21/88
Filed: 1987-10-19
Abstract: A Fourier transform optical processing method 
and system suitable for production line checking in 
which an electrical signal is generated by generator 
(2) in response to a first image and a beam (5) of 
coherent light is modulated by modulator (6) con­
trolled by the electrical signal; a Fourier transform 
image (7) of the modulated coherent light beam is 
formed, and then detected by detector (8). The 
detector (8) provides a second electrical signal 
representative of the Fourier transformed image. 
Other aspects of the invention include comparing 
the second electrical signal to a reference electrical 
signal for producing an output signal representing any 
differences; optically preprocessing the image; 
detecting the Fourier transform image and generating 
signals representative of its Fourier transform charac­
teristics; and modulating a coherent light beam using 
a liquid crystal or other spatial light modulating 
device.
Patent EP-0275961-A3 (EP)
Title: Oral medical preparation with subtained release
IPC: A61K9/52
Filed: 1988-01-19
Abstract: The medicinal preparation having controlled continuous release of active compound is prepared from an excipient based on biologically degradable cyclic carboxylic acid esters, oligomers derived therefrom and/or polymers.
Patent EP-0282031-A3 (EP)
Title: Vehicle braking system for drive wheels, having means for delaying commencement of brake pressure change
IPC: B60T8/48
Filed: 1988-03-09
Abstract: A braking system including a hydraulically operated brake 
(26) for braking a drive wheel of a motor vehicle, a slip 
detector (84, 86, 100, 102, 72, 112) for detecting an 
amount of slip of the drive wheel, and a 
pressure-regulating controller (24, 80, 100, 105, 106, 108) 
for increasing or decreasing a fluid pressure to be applied 
to the brake, in response to each output signal of the slip 
detector, whose value indicates a pressure-increase or 
pressure-decrease condition which requires an increase or 
decrease in the fluid pressure, respectively, whereby the 
amount of slip of the drive wheel is maintained within an 
optimum range. The braking system incorporates a device 
(72, 100, 104, 110, 111) for commanding the 
pressure-regulating controller to delay commencement to 
increase and/or decrease the fluid pressure to be applied 
to the brake (26), with respect to a part of occurrences of 
the pressure-increase condition and/or the 
pressure-decrease condition, for a predetermined time 
duration as measured from a point of time at which the 
pressure-increase and/or said pressure-decrease condition 
is/are established.
Patent EP-0284925-A3 (EP)
IPC: C07D401/06
Filed: 1988-03-18
Abstract: Certain imidazol-2-thiones are reported to reduce 
reperfusion injury which is the injury which occurs when 
molecular oxygen is reintroduced into an ischemic tissue. 
These compounds could be to prevent much of the damage 
which occurs to the heart of a heart attack victim.
Patent EP-0296517-A3 (EP)
Title: Process for preparing monohalogenated cyclobutarenes
IPC: C07C25/18
Filed: 1988-06-18
Abstract: Monobrominated cyclobutarenes are prepared by brominating a cyclobutarene in the presence of an organic complexing agent, an acid scavenger, or water. Faster reaction rates highly selective to monobrominated cyclobutarenes are obtained without conventional heavy metal or halogen catalysts.
Patent EP-0297599-A3 (EP)
IPC: H02G3/22
Filed: 1988-07-01
Abstract: Mit der Dichtvorrichtung werden in Mauerdurchbrüchen (2) 
verlegte Kabel (1) abgedichtet. Sie hat einen Durchlaß (15, 
16) für das Kabel (1), in dem eine Dichtung (19, 20) zum Ab­
dichten des Kabels (1) im Durchlaß (15, 16) angeordnet ist. 
Die Dichtvorrichtung hat außerdem eine Dichtung (7, 7′) zur 
Abdichtung der Durchführung ( 15, 16) im Bereich außerhalb der 
Durchführung (2) an den Halteteilen (4, 5). Durch die getrennte 
Abdichtung des Kabels (1) und des Mauerdurchbruches (2) sowie 
seiner Abdichtung außerhalb des Durchbruches (2) kann eine 
einwandfreie Abdichtung auch bei unebenen Begrenzungsflächen 
sichergestellt werden.
Patent EP-0319876-A3 (EP)
IPC: G08B13/193
Filed: 1988-12-03
Abstract: Bei Bewegungsmeldern mit einer segmentierten 
Sammeloptik entstehen zwischen den einzelnen 
fokussierenden Segmenten Toträume, in denen sich 
ein Strahlungsobjekt aufhalten kann, ohne ein 
Signal auszulösen. Bei dem neuen Bewegungsmelder 
sollen diese Toträume praktisch vermieden werden.  
     Hierzu wird hinter der Sammeloptik (1) eine Ablenk­
optik (3) angeordnet, die jeweils einen Teil des 
parallel zum Hauptstrahl (6) eines Segmentes (2) 
einfallenden Strahlenbündels (8) so ablenkt, daß 
mindestens zwei Strahlungsmaxima entstehen. Diese 
Strahlungsmaxima treffen bei entsprechender Posi­
tionsänderung des Strahlungsobjektes (13) nachei­
nander auf Sensorelemente (7) des Sensors (5) auf. 
Die Toträume werden dadurch soweit verkleinert, daß 
sie praktisch entfallen.  
     Der Bewegungsmelder dient zur Raumüberwachung 
innerhalb und außerhalb von Gebäuden. Durch Signal­
gabe kann er eine Beleuchtung einschalten oder 
einen Alarm auslösen.
Patent EP-0277683-A3 (EP)
Title: Process and device for applying forces to glass sheets, in particular at a high temperature
IPC: B65G47/91
Filed: 1988-01-25
Abstract: The present invention relates to a process and a device for applying tensile forces, with no contact with solid walls, to glass sheets (6), in particular at high temperatures, wherein a gas or vapour is blown between the glass sheet (6) and a wall (16) closely approached, and parallel, to said glass sheet (6). Between the glass sheet (6) and said wall (16) a gas cushion is established, in that the sections through which the gas flows inside the air gap between the glass sheet and the wall increase on the average in the direction of streaming of the gas, so as to allow the gas speed to decrease, and a recovery in gas pressure to consequently take place. Several forms of practical embodiment of the device are disclosed.
Patent EP-0293027-A3 (EP)
Title: Blade mixer device for liquid and/or doughy products contained in a cylindrical tank
IPC: A23G9/30
Filed: 1988-04-28
Abstract: A blade mixer device for liquid and/or doughy products contained in a cylindrical tank comprises a structure that supports at least a first and a second pair of blades (16,17) acting, respectively, on the base and on the wall of the said tank (11); the bearing structure can moreover be associated in a removable manner with an operating shaft which extends coaxially with the tank. Characteristically, the said structure consists of a portal element (15) restrained in a removable manner astride the top of the said operating shaft (22), to rotate together with it.
Patent EP-0308008-A3 (EP)
Title: A method of and a circuit arrangement for processing sampled analogue electrical signals
IPC: G06G7/184
Filed: 1988-09-07
Abstract: A sampled analogue electrical signal in the form of sample 
currents is processed by combining the input sample current in 
one sample period with sample currents derived from input sample 
currents in preceding sample periods. The signal processing is 
performed by scaling, adding, subtracting and storing sample 
currents.  
     A circuit arrangement for carrying out the signal processing 
may be constructed from current mirror circuits and a current 
memory which is capable of reproducing at its output in one 
sample period the current applied to its input in a previous 
sample period.
Patent EP-0278748-A3 (EP)
IPC: H05K1/00
Filed: 1988-02-10
Abstract: A printed circuit board (11) is described having a number 
of functional electrically conductive tracks (12) used to 
connect together the operative components and a number of 
further tracks (13) not connected to the functional tracks 
(12).  
     The further tracks (13) include a number of fusible links 
(16) which can be failed by the application of excessive 
current to produce a binary data record of certain events.
Patent EP-0289155-A3 (EP)
Title: Anti-corrosive composition
IPC: C09D5/08
Filed: 1988-04-11
Abstract: A composition which comprises (a) a salt of a metal (M) of a hydroxycarboxylic acid in which the OH and COOH groups are attached to the ring atoms of a fused ring system and (b) a surface coating compound or composition. The metal (M) is at least divalent and may be magnesium, calcium, barium or particularly zinc. The fused ring system is preferably a fused aromatic hydrocarbon ring system such as naphthalene. The OH and COOH groups can be attached to adjacent carbon atoms of fused hydrocarbon ring system. Zinc 3-hydroxy-2-naphthoate has been found to be particularly suitable. The composition may also include a metal oxide and/or a metal phosphate. Component (b) can be a film forming binder system, a natural oil or a grease. The composition can be coated onto the surface of a metal. The coated metal shows improved resistance to corrosion.
Patent EP-0308228-A3 (EP)
Title: Receiver sheet
IPC: G03F7/00
Filed: 1988-09-15
Abstract: A receiver sheet comprises a support having a 
layer of a developer material and a thermal initiator on 
its surface. The developer material is capable of 
reacting with a colour precursor to produce a visible 
image. The thermal initiator is capable of reacting with 
a photohardenable photosensitive composition carrying the 
colour precursor to provide image stability upon aging.
Patent EP-0311331-A3 (EP)
Title: Superconducting ceramic circuit elements
IPC: H01L39/14
Filed: 1988-10-03
Abstract: A method of manufacturing an electrical circuit 
element from high temperature superconducting ceramic 
materials as hereinbefore defined, comprising the operation 
of scanning over regions of the surface of a body of 
superconducting ceramic material a beam of radiation having 
an energy density sufficient to raise the temperature of 
irradiated regions of the body of superconducting material 
to a level sufficient to destroy the superconducting 
properties of the ceramic material so as to provide regions 
of the body of ceramic material which no longer are 
superconducting interspersed with regions which still are 
superconducting so as to form the said electrical circuit 
element.
Patent EP-0297020-A3 (EP)
IPC: A61N1/05
Filed: 1988-06-08
Abstract: A hydrodynamically propelled pacing catheter (20) primarily 
intended for use in the placement of permanent pacemaker leads 
into the heart of a patient. The cephalic end (24) of the catheter 
is constructed to define a plurality of nozzle orifices for the 
expulsion of a pressurized fluid so that the catheter will be 
propelled through the patient's vascular system into the heart. 
Dependent upon whether placement of the pacemaker lead is 
intended for the right atrium or the right ventricle, the 
catheter cephalic end will be curved or straight, respectively.
Patent EP-0338550-A3 (EP)
IPC: C08G77/38
Filed: 1989-04-20
Abstract: Wärmebeständige, vernetzte Epoxyharze werden erhalten, indem 
Epoxyharz im wesentlichen mittels Siliciumverbindung mit über 
Kohlenstoff an Silicium gebundenem, basischem Stickstoff, an 
den mindestens 1 Wasserstoffatom direkt gebunden ist, 
vernetzt wird und anschließend das vernetzte Epoxyharz 
getempert wird.
Patent EP-0343563-A3 (EP)
IPC: H01L23/532
Filed: 1989-05-22
Abstract: Zur Verringerung des Basiswiderstandes in der Bipolartran­
sistorstruktur wird der Basisanschlußbereich als Mehrschicht­
struktur ausgebildet. Die Mehrschichtstruktur enthält eine 
dotierte Polysiliziumschicht (3), eine elektrisch leitende 
Diffusionsbarriereschicht (4), die eine Aufwärtsdiffusion der 
Dotierstoffe aus der Polysiliziumschicht (3) und damit eine 
Dotierstoffverarmung der Polysiliziumschicht (3) verhindert, 
eine Metallsilizidschicht (5) und eine SiO₂-Schicht (6). Die 
Polysilizium- (3), die Diffusionsbarrieren- (4) und die 
Metallsilizidschicht (5) weisen gemeinsame vertikale Ätzprofile 
auf.
Patent EP-0347681-A3 (EP)
IPC: C01G49/02
Filed: 1989-06-10
Abstract: Die vorliegende Erfindung betrifft neuartige hitzestabile 
Eisenoxidschwarz-Pigmente, Verfahren zu ihrer Herstellung 
(durch Umsetzung von FeOOH, Eisen-II-Salzen und Alkalien bei 
erhöhten Temperatur) sowie deren Verwendung zur Pigmentierung von 
Bau- und Anstrichstoffen.
Patent EP-0367917-A3 (EP)
IPC: A61N1/44
Filed: 1989-08-11
Abstract: Die Erfindung betrifft eine Vorrichtung zur wahlwei­
sen Durchführung von Wasserpunktur oder Hydro-­
Ionisation, die eine Wasserzu- und -ableitung (4) auf­
weist, wobei der mit mindestens einer Düse (7, 11) versehene 
Austritt der Wasserzuleitung und der Eintritt (3) der 
Wasserableitung (4) in einem Block (2) zusammengefaßt sind, 
an den ein Rohrstutzen (1) anschließt, in dem Prallflä­
chen für die Hydro-Ionisation angeordnet sind. Eine 
solche Vorrichtung soll ohne Umbau für beide Nut­
zungsarten (Wasserpunktur bzw. Wassermassage 
einerseits und Hydro-Ionisation andererseits) ver­
wendbar und leicht handhabbar sein, wobei die Um­
gebung während dieser Handhabung nicht naß werden 
soll. Erfindungsgemäß wird das dadurch erreicht, daß 
der Austritt der Wasserzuleitung im Block (2) zwei al­
ternativ zuschaltbare Kanäle (5, 10) aufweist, von denen der 
eine für die Wasserpunktur und der andere für die 
Hydro-Ionisation bestimmt ist, und daß die Prall­
flächen von Innenwandbereichen (12) des Rohrstutzens 
und/oder von Oberflächenbereichen des Blocks (2) gebil­
det sind.
Patent EP-0371390-A3 (EP)
IPC: C07C323/60
Filed: 1989-11-23
Abstract: Neue Aminosäurederivate der Formel I  
R¹-Z-NR²-CHR³-CR⁴-(CHR⁵) a -CO-E-Q-Y      I  
worin R¹ bis R⁵, a, Z, E, Q und Y die in Patentanspruch 1 
angegebenen Bedeutungen haben,  
sowie ihre Salze hemmen die Aktivität des menschlichen 
Plasmarenins.
Patent EP-0379713-A3 (EP)
Title: Video receiving device
IPC: H04N7/087
Filed: 1989-12-21
Abstract: The device described updates text pages in predetermined time intervals. These pages can be accessed at any time. The program locations are associated with page designations, that is to say in each case one program designation with page number. As a result, pages can also be accessed which are transmitted in a program which does not correspond to the active program. To program in such page designations, a program designation/page designation table is of assistance. If paging is to be carried out between pages, this is done by shifting a cursor into margin areas of a text page. All programs within the same time horizon can be paged through. From the pages, transmissions can be selected for recording. Transmission dates are transferred into a transmission/storage device. In this device, a marking is set as soon as a recording has been concluded. Either only marked or only unmarked transmissions can be optionally displayed. If the transmission dates are stored in relation to cassettes, the possibility for cassette management is given. To make the recordings as complete as possible, the device has the capability of automatically finding titles in text pages and entering these titles in the transmission/storage device.
Patent EP-0329468-A3 (EP)
IPC: G06F3/02
Filed: 1989-02-17
Abstract: A thermoplastic molding composition comprising a 
polyester blend of polybutylene terephthalate and a copolyester 
derived from condensing ethylene glycol, cyclohexanedimethanol 
and terephthalic acid wherein the ethylene glycol units of the 
copolyester comprises at least 25 mole % based on the total 
glycol content. The polyester blend can also include an impact 
modifier. The blend is useful in the formation of molded 
keycaps.
Patent EP-0338765-A3 (EP)
IPC: H04B7/26
Filed: 1989-04-18
Abstract: There is disclosed a radio communication system 
such as a radio paging system or the like, for data 
transmission and reception, which is comprised of a 
transmission device and a reception device. The 
transmission device comprises a modulation circuit (12), a 
radio signal transmitter (15a) for transmitting message 
signals, through air, after converting them into radio 
signals, and an optical signal radiator (13a) for radiating the 
message signals, through air, after converting them into 
optical signals. The reception device has a contrivance 
capable of receiving both the radio and optical signals, 
of combining these signals in order to reproduce the 
message signals, and of demodulating the message signals 
from the combined signals.
Patent EP-0352972-A3 (EP)
Title: Fiber-reinforced expanded fluoroplastic vascular grafts
IPC: A61L27/00
Filed: 1989-07-20
Abstract: A composition of matter which comprises a biocompatible 
fluoroplastic resin which is impregnated with biocompatible 
fibers in a random orientation, a vascular graft comprised 
of the disclosed composition and processes for 
manufacturing the composition and the vascular graft.
Patent EP-0353029-A3 (EP)
Title: Improvements in laminations
IPC: H01F41/02
Filed: 1989-07-25
Abstract: Packs of lamainations and a method of assembling the packs of laminations to make a core of an electromagnetic device such as a transformer or motor are described. First and second packs of complementary laminations (12, 14) are provided that fit relatively freely together and have interfitting formations e.g. dovetail formations (16) and projections (18). Preferably adjacent laminations of each pack are attached. The first and second packs of laminations (12, 14) are held positively together in mechanical contact e.g. in a jig. The formations (18) on one or both of the laminations are then deformed to engage the formations (16) of the other lamination to clamp the first and second packs of laminations (12, 14) together. In an alternative form the first and second packs of laminations clip together.
Patent EP-0360549-A3 (EP)
Title: Disk cartridge
IPC: G11B23/03
Filed: 1989-09-19
Abstract: A disk cartridge (1) with an integral plastic 
shutter (3) for shutting/opening an aperture formed in a 
cartridge case rotatably accomodating disk-shaped 
recording medium (2) therein is characterized in that a 
faceplate part (10) of the shutter has an outer surface 
including a large number of ruggednesses. The shutter 
of this disk cartridge has a high dimensional stability 
and mechanical strength.