baber/WOPTO huggingface dataset:
Patent EP-0202710-A3 (EP)
Title: Zirconium phosphate and method for its preparation
IPC: C07D453/04
Filed: 1986-05-09
Abstract: The invention relates to a zirconium phosphate in particles having sizes comprised within the range of from 1 to 100 µm, a lamellar structure with interlayer distance, in the anhydrous state, comprised within the range of from 7.9 to 8.2 A and a , surface area comprised within the range of from 9 to 20 <sub>m2/</sub>g.The method consists in altering the lamellar structure of a zirconium phosphate with layer structure of alpha type by intercalating into it an organic substance containing a proton-acceptor group and water and by a treatment with ultrasounds, in regenerating the hydrogen form of said zirconium phosphate by an acid and in washing the same with diluted acids and/or water.
Patent EP-0210025-A3 (EP)
IPC: C07D403/12
Filed: 1986-07-11
Abstract: Herein disclosed are aminopyrimidine derivatives having 
the formula 
  
or tautomeric form thereof, wherein R is halogen or lower 
alkyl containing 1 to 3 carbon atoms; R¹ is hydrogen, hydroxy, 
cyclopropyl, pyridinyl, 1-methyl-1H-pyrrol-2-yl, 2-furanyl, 
phenyl; and n is an integer from 1 to 3, providing that when R¹ 
is hydroxy n is 2 or 3, and the pharmaceutically acceptable 
addition salts thereof. Also disclosed are processes for their 
preparation and methods of using the derivatives and 
aceutical compositions. The derivatives are useful for increas­
ing cardiac contractility in a mammal.
Patent EP-0209362-A3 (EP)
IPC: B32B27/10
Filed: 1986-07-15
Abstract: Laminates of paper or board which are especially suited for 
use as decorative or protective wrapping or packaging, labels 
or cartons, are made by laminating to the paper or board a 
mono- or multi-layer coextruded film of thickness 6 to 12 
microns and comprised of biaxially oriented polypropylene 
each surface of which is either glossy or matt and is metallised 
with aluminium to a thickness of 100 to 500Å.
Patent EP-0240801-A3 (EP)
Title: Screed for plaster or cement
IPC: E04F21/04
Filed: 1987-03-19
Abstract: A levelling device for producing a smooth surface on a sett paving bed is constructed, with a view to easy handling and neat working, so that the rule can lift the excess material with a cutting action by a projecting cutting edge and a rising ramp surface. With a collecting trough and with rollers to support the levelling rule, a transport truck for excess material can be provided at the same time.
Patent EP-0241837-A3 (EP)
Title: Stable injectable antiemetic compositions
IPC: A61K31/165
Filed: 1987-04-06
Abstract: Stable, injectable, aqueous solutions of 4-amino-5-chloro-N-[2-(diethylamino)ethyl]-2-[(substituted)alkoxy]benz amide antiemetic agents are prepared by adding, as stabilizing agent, a pharmaceutically acceptable, water-miscible, hydroxylic organic solvent or water-soluble polyhydric alcohol or sugar which decreases the polarity of the solution.
Patent EP-0245850-A3 (EP)
Title: Müllsammelfahrzeug
IPC: B65F3/02
Filed: 1987-05-13
Abstract: Die Erfindung betrifft ein Müllsammelfahrzeug, mit einem 
eine Antriebseinheit (9) enthaltenden 
Frontlenker-Fahrgestell (2), auf dem hinter einem 
versenkten Fahrerhaus (8) eine Mülleinfüll- und 
-verdichtungseinrichtung (11) und dahinter ein 
Müllsammelbehälter (10) angeordnet sind, wobei der 
Mülleinfüll- und -verdichtungseinrichtung ein 
Hub-Kipp-Mechanismus (12) zugeordnet ist. Bei bekannten 
Müllsammelfahrzeugen dieser Art wird ein 
Spezialfahrgestell verwendet, das sehr teuer ist und 
einen unerwünscht großen Radstand aufweist. 
Erfindungsgemäß ist hingegen vorgesehen, daß als 
Fahrgestell ein Frontlenker-Fahrgestell (2) einer 
üblichen Bauart vorgesehen ist, bei der die 
Antriebseinheit (9) hinter dem Fahrerhaus (8) nach oben 
über den Fahrgestellrahmen (7) ragt, daß der 
Fahrgestellrahmen (7) gegenüber dem Fahrgestellrahmen 
üblicher Bauart tiefergelegt ist, und daß der über den 
Fahrgestellrahmen ragende Teil der Antriebseinheit mit 
der Mülleinfüll- und -verdichtungseinrichtung (11) 
überbaut ist.
Patent EP-0253218-A3 (EP)
IPC: H04N9/64
Filed: 1987-07-02
Abstract: Bei einem Farbfernsehübertragungssystem werden erfindungsge­
mäß Chrominanzdifferenzsignale (R-Y, B-Y) auf der Übertra­
gungsseite vor einer Gammavorverzerrung tiefpaßgefiltert. 
Dadurch werden Luminanzdefekte aufgrund von Luminanzinfor­
mationen in den Chrominanzkanälen vermieden.
Patent EP-0273373-A3 (EP)
IPC: C07K14/52
Filed: 1987-12-22
Abstract: The present invention provides a novel polypeptide 
which shows higher IFN-γ activity than intact IFN-γ and 
a method of producing the same.  
     The polypeptides not only possesses a remarkable 
antiviral activity, antitumor activity, immunopoten­
tiating activity etc. but also is highly stable, 
therefore, it can be used advantageously as pharma­
ceuticals etc.
Patent EP-0249299-A3 (EP)
IPC: F25D23/02
Filed: 1987-06-10
Abstract: A method and apparatus whereby a reactive 
polyurethane mixture (24) is fed into the upwardly open 
door backing panel (1) while this rests on a profiled 
mould support (10), to form a soft or elastically yieldable 
expanded polyurethane mass. The outer metal wall (2) 
of the door is then superposed on the door backing panel 
(1) without removing the door backing panel from the 
mould. The assembly formed from the outer metal wall (2) 
and door backing panel (1) defines an empty compartment 
(30) into which a reactive polyurethane mixture is 
injected to produce a non-elastically yieldable expanded 
polyurethane mass which forms the thermal insulation. 
This injection takes place while said assembly is disposed 
together with the mould (10) between two counteracting 
surfaces (11, 17).
Patent EP-0239407-A3 (EP)
IPC: F16L41/08
Filed: 1987-03-26
Abstract: A composite pressure vessel (1) including a fluid port (22) 
extending through the composite sidewall structure (2) formed by providing 
a radial hole (26) through the sidewall structure (2) for receipt of an 
externally removable porting plug (24). The porting plug (24) is retained 
within the radial hole (26) by threaded engagement in an internally threaded 
grommet (28) which may either be incorporated into the composite windings 
(4, 6) of the sidewall structure (2) or held in place against the exterior 
surface of the sidewall structure (2) by local composite windings (30). At 
the inner end of the porting plug (24) is a seal groove (38) containing a ring 
seal (40) which is sized to form a fluid-tight seal around a porting hole (48) 
in a liner member (8) in the interior of the sidewall structure (2) to prevent 
fluid leakage between the porting plug (24) and liner member (8). The inner 
diameter of the seal groove (38) is formed by a reduced diameter end 
portion (36) at the inner end of the porting plug (24), whereas the outer 
diameter of the seal groove (38) is formed by a back-up ring (42) surrounding 
such reduced diameter end portion (36) in radial spaced relation therefrom. 
The back-up ring (42) is preloaded against the liner member (8) during 
threading of the porting plug (24) into the grommet (28) to ensure a tight fit 
between the back-up ring (42) and liner member (8).
Patent EP-0267676-A3 (EP)
IPC: A61P17/00
Filed: 1987-09-09
Abstract: A method for the treatment of cerebral vascular and 
neuronal degenerative disorders associated with 
learning, memory and cognitive dysfunctions including 
cerebral senility, multi-infarct dementia and senile 
dementia of the Alzheimer type and/or peripheral 
vascular disease and/or proliferative skin disease in 
mammals, such as humans, which comprises administering 
to the mammal in need of such treatment an effective 
amount of 1,3-di-n-butyl-7-(2-oxypropyl) xanthine or a 
pharmaceutically acceptable salt thereof.
Patent EP-0270457-A3 (EP)
Title: Machine informatique destinée à l'exécution de traitements symboliques pour les applications de l'intelligence artificielle
IPC: G06F9/44
Filed: 1987-12-01
Abstract: La machine comporte plusieurs processeurs symboliques 
(10) intégrés à jeu d'instructions réduit organisé autour d'un 
système de communication, chacun d'eux disposant d'une unité 
arithmétique et logique (102) reliée à plusieurs bus internes, une 
unité (140) de gestion des registres dotée d'un banc mémoire 
circulaire interne organisé en fenêtres de registres, une unité de 
recherche d'instructions interne (108), un séquenceur interne 
(115), deux bus externes (107, 109) permettant l'accès à une 
mémoire locale organisée en trois bancs de mémoire externes 
distincts, respectivement un premier banc de mémoire (110) réservé 
au code exécutable composé de 32 instructions différentes 
manipulant trois opérandes et basées sur un format unique, un 
deuxième banc de mémoire (120) réservé au données et organisé en 
cellules étiquetées composées de trois champs et un troisième banc 
de mémoire (130) organisé en pile de données, chaque banc mémoire 
étant associé à un circuit d'exploitation interne particulier.
Patent EP-0272215-A3 (EP)
IPC: G03F7/029
Filed: 1987-12-11
Abstract: Verfahren zur Bilderzeugung, worin 
   (i) ein Substrat mit einer flüssigen Zusammensetzung enthaltend 
   (A) einen kationisch oder durch Einwirkung freier Radikale 
polymerisierbaren Rest,    (B) einen strahlungsaktivierbaren Polymerisationsinitiator 
für (A) und    (C) einen strahlungssolubilisierbaren Rest 
beschichtet wird,      (ii) die Zusammensetzung mit Strahlen einer Wellenlänge belichtet 
wird, bei der (B) aktiviert wird, aber (C) im wesentlichen 
nicht aktiviert wird, sie anschliessend gegebenenfalls erhitzt 
wird, wobei (A) polymerisiert und die flüssige Zusammen­
setzung sich verfestigt,    (iii) die verfestigte Schicht in einem vorbestimmten Muster mit 
einer Strahlung verschiedener Wellenlänge als die in 
Stufe (ii) verwendete belichtet, wobei der Rest (C) aktiviert 
wird, so dass die verfestigte Schicht in den belichteten 
Bereichen der Oberfläche in einem Entwickler löslicher wird 
als in den unbelichteten Bereichen und    (iv) die belichteten Bereiche der Schicht durch Einwirkung eines 
Entwicklers entfernt werden.     
     Das Verfahren eignet sich für die Herstellung von Druckplatten und 
gedruckten Schaltungen.
Patent EP-0233847-A3 (EP)
IPC: A61C1/00
Filed: 1987-02-12
Abstract: The method and apparatus according to the invention 
permit of sterilizing power driven instruments used 
in dentistry, by supplying a given quantity of fluid 
disinfectant to the spray circuit of the instrument 
selected, then introducing a rinsing liquid which 
will follow once the disinfectant has been allowed 
to remain within the circuit for a length of time 
dependent upon the operation -i.e. disinfection only 
or full sterilization.
Patent EP-0249580-A3 (EP)
IPC: H01S3/115
Filed: 1987-05-26
Abstract: In order to generate ultra short laser pulses, cavity losses 
have to be modulated at extremely high speed. The configuration 
proposed provides such type of modulation, achieving phase and 
amplitude modulation through one single electrooptical crystal. By 
varying the parameters of the electrical pulses applied to such 
crystal Q switching cavity dumping and mode locking are achie­
ved. The configuration is essentially made up of an electrooptical 
crystal (12), of a polarizer (8) and of at least two mirrors (10-12) 
which are totally reflective at both polarization states of the laser 
light and fits the frame of laser sources capable of generating short 
duration pulses or pulse trains.
Patent EP-0291752-A3 (EP)
Title: Process for manufacturing a semifinished item for the production of briefs with a circular knitting machine for knitwear,stockings and the like
IPC: D04B1/24
Filed: 1988-05-01
Abstract: The process comprises: a first step of formation of an 
elastic border (1), a second step of formation of a tubular 
body (2) of knitting starting from the elastic border (1) 
for a preset number of complete rows, a third step in which 
a first group of needles and a second group of needles of 
the machine, which operate on mutually angularly spaced 
portions of the tubular body, are excluded from working to 
define a pair of missing portions (3a,3b) which constitute 
the leg apertures of the briefs; the needles excluded from 
working gradually increase in number for a widening of the 
missing portions (3a,3b). In the second step, during the 
knitting of the last complete rows of the tubular body (2), 
a preset number of needles, which operate in the mutually 
angularly spaced regions, and, in the third step, a preset 
number of needles proximate to the first group and to the 
second group of needles, are fed with yarn and with elastic 
thread for the formation of an elastic border (6a,6b) around 
the leg apertures.
Patent EP-0297390-A3 (EP)
Title: Process for the manufacture of a diagnostic-test support, and test support therefor
IPC: G01N33/52
Filed: 1988-06-21
Abstract: The process for investigating a sample liquid includes a step in which two layers which are able to absorb the sample liquid are connected together in such a way that the sample liquid is able to pass from one layer into the other through the connecting area between the layers. Such a connection of absorbent layers can be produced particularly economically and reliably by applying a hot melt adhesive in the form of a continuous coating onto the first layer material, and pressing the second layer material against the latter while the hot melt adhesive is sufficiently hot to be able to bond, it being necessary to adjust the amount of the hot melt adhesive and the pressure, taking account of the surface properties of the layers to be connected, to suit one another so that even after the second hot melt adhesive material has been applied and pressed on there is no full-thickness hot melt adhesive layer impermeable to fluid.
Patent EP-0304655-A3 (EP)
Title: Universal sterilizing apparatus
IPC: A23L3/02
Filed: 1988-07-27
Abstract: A universal sterilizer for processing 
products packages in a wide variety of types and 
shapes of containers. Fluids for sterilizing and 
cooling products in the containers are directed 
horizontally toward the sides of the containers to 
provide uniform processing of the products. This can 
be used with either batch process of products or used 
in a continuous type sterilizers. Small quantities of 
water can be pumped around the system to reduce cost 
of operation.
Patent EP-0306700-A3 (EP)
Title: Coating composition and wheel coated with the same for vehicles
IPC: B05D7/14
Filed: 1988-08-02
Abstract: A coating composition comprising a colloidal silica, a partial condensate of organoalkoxysilane hydrolyzate, a polymer or a copolymer of unsaturated ethylenic monomers, a surface active agent and glycol derivatives, which is coated on a wheel for vehicles shows excellent properties such as adhesive property, filiform corrosion resistance, stain resistance, weather-resistance and impact resistance. A wheel coated with the coating composition for vehicles also shows excellent properties such as filiform corrosion resistance, stain resistance, weather-resistance and impact resistance.
Patent EP-0293229-A3 (EP)
Title: Apparatus and process for coloring objects by plasma coating
IPC: C23C14/56
Filed: 1988-05-27
Abstract: A technique is provided for presenting and fixturing small items that are coated by vapor deposition techniques. The objects (34) are held in a rack (12) that is held in a plasma stream (18). The objects are caused to be moved within the rack (12) to effect full coverage by the plasma stream. The coating, if titanium nitride, is gold colored and is, for example, useful for coinage applications.
Patent EP-0294154-A3 (EP)
IPC: G01D15/24
Filed: 1988-05-31
Abstract: The single channel encoder comprises a transparent 
scale (2) in which the scale divisions are defined by 
transverse opaque lines (2a) having a width greater than 
the width between the opaque lines. An emitter holder 
(14) and a detector holder (13) snap together clamping 
an aperture plate (12) therebetween. The aperture plate 
has a slit (12a) therein which is disposed in the 
optical path between the emitter (11) and the detector 
(10). Projections functioning as scale supports on the 
opposite sides of the emitter holder and the detector 
holder are disposed in longitudinally spaced positions 
and define a gap therebetween for engaging the outside 
edges of the encoder scale (2) outside of the opaque 
transverse lines (2a) to precisely position the tape in 
the optical path for maintaining a constant gap between 
the encoder scale and the aperture plate.
Patent EP-0277908-A3 (EP)
IPC: C07C67/00
Filed: 1988-01-27
Abstract: There are provided new 2-(2, 2-difluorocyclopropyl)alkyl 
esters of general formula I 
  
in which Y, R 1-7  and n have the meanings given in the 
description and processes for their preparation. The new 
compounds can be used to combat insects and mites.
Patent EP-0325204-A3 (EP)
Title: Door slat
IPC: E06B9/17
Filed: 1989-01-17
Abstract: Upper doorleaf element of a sectional cover door whose upper edge, seen perpendicular to the doorleaf surface, is constructed in a stepped manner in such a way that the step which is lower in the closing position runs out towards the outside and the higher, other step runs out towards the inside of the doorleaf element, a sealing profile of elastic material extending along the upper edge of the doorleaf element, and being fixed to this upper edge with a holding profile section and constructed with a sealing-lip profile section which tends away from the outside of the doorleaf element. For a fixing which is straightforward in assembly terms, the holding profile section of the sealing profile which is arranged on the lower step of the upper edge of the doorleaf element is held with the aid of a row of clips of resilient material which are arranged distributed over the longitudinal extent of the upper edge, which clips, together with a holding part, engage over the holding profile section in such a way as to apply pressure to the latter and pass it down on the lower step, and which, together with an essentially U-shaped fixing part which is connected in one piece to the holding part, are placed in a clamping manner onto the higher, other step of the upper edge.
Patent EP-0331077-A3 (EP)
Title: Method of detecting chemiluminescence by photography
IPC: G01N33/68
Filed: 1989-02-27
Abstract: A method of microanalysis, which comprises 
labeling a substrate containing material to be detected with 
a chemiluminescent substance, inducing a chemiluminescent 
reaction at the site of the labeled substrate, and 
photographically recording the reaction, whereby the site of 
the chemiluminescent reaction on the labeled substrate is 
detected and illustrated in a two-dimensional perspective.
Patent EP-0344681-A3 (EP)
IPC: C09D9/00
Filed: 1989-05-29
Abstract: Verfahren zur Behandlung von Thermoplasten, die < 280°C 
schmelzen, Duroplasten oder von anderen, amid- und/oder 
urethangruppenhaltigen Polymeren, dadurch gekennzeich­
net, daß man sie mit Glycerin auf Temperaturen ≧ 120°C 
erhitzt.  
     Das Verfahren dient insbesondere zur Abtrennung der ge­
nannten Thermoplaste oder Polymere von anderen Materi­
alien, zum Zwecke der Reinigung, Aufarbeitung oder Ab­
fallbeseitigung.
Patent EP-0359261-A3 (EP)
IPC: H04L27/34
Filed: 1989-09-14
Abstract: Disclosed is a subsignal transmitting system having working 
lines (A,B) for respectively transmitting multiplexed signals 
each including a main signal and having at least one 
protection line (C) for transmitting one of the multiplexed 
signals when it is detected that the transmitting conditions 
of one of the working lines (A,B) along which the signals are 
being transmitted are deteriorated. To realize the switching 
of the subsignal transmitting through the protection line 
(C), the system comprises a switching signal transmission 
line (D) for transmitting in the direction opposite to the 
transmission of the multiplexed signals, a switching signal 
indicating which one of the working lines (A,B) is 
deteriorated for transmission of the corresponding 
multiplexed signal, a transmitting side subsignal switching 
unit (6,9) for outputting one of the input subsignals to one 
of the working lines (A,B) respectively and for outputting, 
in response to the switching signal, one of the input 
subsignals to the protection line (C); and a receiving side 
subsignal switching unit (13,14), operatively connected to 
the subsignal output terminals (OS1,OS2) for outputting the 
subsignal through the protection line (C) to, in response to 
the switching signal, the corresponding one of the subsignal 
output terminals (OS1,OS2), the remaining subsignals through 
the working lines (A,B) being output to the remaining output 
terminals, respectively.
Patent EP-0361284-A3 (EP)
IPC: C07H21/00
Filed: 1989-09-19
Abstract: The present invention relates generally to a T cell 
growth factor. More particularly, the present invention 
relates to a T cell growth factor which comprises a 
glycoprotein which supports interleukin 2- and interleukin 4-­
independent growth of helper T cells especially from murine 
and human sources and further which is capable of augmenting 
proliferation of IL3- or IL4-responsive cells. Even more 
particularly, the present invention relates to the helper T 
cell growth factor P40, pharmaceutical compositions thereof, 
antibodies thereto and recombinant DNA clones thereof. The 
present invention also contemplates a method for inducing the 
proliferation of helper T cells as well as IL3- and 
Il4-responsive cells. The helper T cells growth factor 
contemplated herein is useful in the stimulation of specific 
cells in the immune system, either alone or in combination 
with IL3 or IL4.
Patent EP-0368133-A3 (EP)
IPC: H01L23/14
Filed: 1989-11-02
Abstract: Bei bekannten großflächigen Trägerkörpern mit einer 
metallischen Grundplatte und einer auf dieser durch Löten 
befestigten Isolierscheibe aus einer thermisch gut leitenden 
Keramik entsteht nach dem Lötprozeß zum Verbinden der beiden 
Materialien eine aufwendige Nacharbeit erfordernde Verwölbung 
der Grundplatte.   
     Zur Verhütung der Verwölbung weist 
der neue Trägerkörper eine in Stücke unterteilte 
Isolierscheibe (2) auf, und die metallisierten Isolierscheibenstücke 
sind in gegenseitigem Abstand auf der Grundplatte (1) befestigt und 
über leitfähige Überbrückungen (4) galvanisch verbunden. Als solche 
sind die Metallisierungen (3) der Isolierscheibenstücke entsprechend 
ausgebildet. Sie können aus Kupfer bestehen und durch Bonden 
aufgebracht sein. Die Isolierscheibenstücke (2) können eine 
strukturierte Metallisierung (3) tragen.  
     Der Trägerkörper betrifft alle Aufbauten mit 
potentialfreier Befestigung von Bauteilen.
Patent EP-0357146-A3 (EP)
IPC: G21K5/00
Filed: 1989-08-30
Abstract: Die Erfindung betrifft eine Anordnung zur Erzeugung eines 
Röntgen- oder Gammastrahls (11) mit geringem Querschnitt 
und veränderlicher Richtung, mit einer ein Strahlenbündel 
liefernden Röntgen- oder Gammastrahlenquelle (1) und einer 
Blendenanordnung, die aus dem Strahlenbündel den Röntgen­
strahl ausblendet, und die ein feststehendes Blenden­
teil (7) mit einem geradlinigen Schlitz (8) und einen um 
eine Drehachse (5) rotierenden zylinderförmigen ersten 
Blendenkörper (3) mit einem auf seinem Mantel spiralförmig 
umlaufenden Schlitz (9) umfaßt. Zur Verringerung des 
Herstellungsaufwandes und zur Schaffung einer auch für 
unterschiedliche Abstände zwischen Strahlenquelle und 
Drehachse geeigneten Anordnung ist dabei vorgesehen, daß 
der Blendenkörper (3) zumindest über einen Teil seiner 
Länge einen wenigstens näherungsweise halbkreisförmigen 
Querschnitt hat.