baber/WOPTO huggingface dataset:
Patent EP-0073714-A3 (EP)
Title: Process for the transformation of cellulosic material by roasting, and product obtained by said process
IPC: C10L5/44
Filed: 1982-08-25
Abstract: The present invention relates to a process for converting ligneous matter of vegetable origin by torrefaction, and to the product obtained. Wood or any other ligneous matter is subjected in a neutral atmosphere to a treatment of torrefaction at a temperature of between 200 DEG  and 280 DEG  C., and preferably between 240 DEG  and 260 DEG C. for a duration of 30 mins. to 5 hours. The product of the invention is not fermentable, it has a specific mass close to 0.25 kg/dm3, a calorific power of at least about 5000 kcal/kg, a content of fixed carbon of 35 to 40% and can be broken up by hand; it may be used as fuel in boilers and in gas generators.
Patent EP-0095576-A3 (EP)
IPC: B65H31/30
Filed: 1983-04-07
Abstract: An apparatus for loading newspapers into a container 
in a newspaper live storage buffer system having an index­
ing unit for moving the containers individually from the 
buffer's conveying device to a loading position. In loading 
position the container is operatively associated with upper 
and lower carrier conveying devices in which the upper one 
is provided with a plurality of spaced tine members that are 
adapted to receive newspapers emanating from a printing 
press and to form stacks thereon which are lowered to a 
position for presenting the stacks to the lower carrier con­
veying device. This device includes a pair of spaced paddle 
members that are driven in an elliptical pathway to a posi­
tion for receiving the stacks of newsoapers from the tine 
members, and then lowering them into the container.
Patent EP-0095092-A3 (EP)
Title: Process for the preparation of lysergic acid esters
IPC: C07D457/04
Filed: 1983-05-11
Abstract: A process for preparing lysergic acid esters of the formula <CHEM>  wherein  R is alkyl of up to 3 carbon atoms, comprises reacting corresponding lysergic acid or isolysergic acid amides with corresponding alcohols at temperatures of 0 DEG  to 65 DEG C for 2 to 30 hours in the presence of an acid at a pH value of 0-1.
Patent EP-0092490-A3 (EP)
Title: Buse à allumage par étincelles
IPC: F23D14/52
Filed: 1983-04-21
Abstract: L'invention a pour objet une buse à allumage par étincelles.  
     La buse comporte un tube inférieur (1) et un tube extérieur 
(3) électro-conducteurs, et un organe isolant électriquement 
(5). Le tube (3) fait saillie en avant du tube (1). La surface inté­
rieure de la partie d'extrémité avant du tube (3) et la partie 
d'extrémité avant de la surface intérieure (10) de l'organe (5) 
définissent une surface en jupe (6). L'extrémité arrière (11) de 
la partie du tube (3) définissant la surface (6) et la face frontale 
(7) du tube (1) constituent une paire d'électrodes à étincelles 
(12, 13). La face (7) se trove en arrière de la face (9) ce qui 
améliore la fiabilité de l'allumage.  
     Application aux chalumeaux d'oxycoupage.
Patent EP-0114671-A3 (EP)
IPC: B65G1/127
Filed: 1984-01-19
Abstract: Gegenstand der Erfindung ist ein mechanischer Schrank 
mit einem paternosterartigen Umlaufförderer, bestehend 
aus zwei Endlosketten (1, 2), einer Vielzahl von Tablaren (17) 
zur Aufnahme von z. B. Industrie-Artikeln, die mit ihren 
Stirnwänden über Tragarmpaare (7, 8) in vorgegebenen 
gleichen Abständen an den beiden Endlosketten (1, 2) 
angehängt sind, und aus ortsfesten Führungsschienen (18, 
19) an den Schrankschmalseiten, die aus jeweils zwei 
vertikalen Abschnitten (20) und je einem oberen und unteren 
Bogenabschnitt (21, 22) bestehen und in denen an den 
Stirnwänden der Tablare (17) starr befestigte Führungsglie­
der (10) geführt sind. Bei derartigen mechanischen Schrän­
ken ergeben sich Probleme hinsichtlich einer sicheren und 
stoßfreien Führung der Endlosketten und der Tablare, insbe­
sondere bei deren ungleichmäßiger Füllung. Zum Erhalt 
einer verwindungssteifen Konstruktion und einer verbesser­
ten Führung sind an jedem Führungsglied (10) zwei Füh­
rungselemente (11, 12) mit vertikalem Zwischenabstand 
gelagert, wobei in den vertikalen Abschnitten (20) der 
Führungsschienen (18, 19) beide Führungselemente (11, 12) 
gemeinsam und in den Bogenabschnitten (21, 22) nur jeweils 
ein Führungselement (12) geführt sind. Die Größe und 
Anordnung der Bauteile ist so aufeinander abgestimmt, daß 
die Tablare (17) sich während ihrer vertikalen Bewegungen 
aufeinander abstützen.
Patent EP-0119446-A3 (EP)
IPC: A23K1/16
Filed: 1984-02-10
Abstract: Die Erfindung betrifft Phenylethylamin-Derivate der all­
gemeinen Formel I 
  
in der die Reste R₁, R₂, R₃, X und Y die in der Beschreibung 
angegebene Bedeutung haben, und deren Verwendung als 
wachstumsfördernde Zusätze in der Tiernahrung.
Patent EP-0122638-A3 (EP)
Title: Process for production of alkyl silicates from silicon metal
IPC: C07F7/04
Filed: 1984-04-18
Abstract: Ethyl orthosilicate is produced by contacting silicon metal with a mixture of methanol and ethanol in the presence of a catalytic amount of an alkali metal metal carbonate or bicarbonate at a temperature of at least 130°C. The methyl orthosilicates produced are converted to ethyl orthosilicate by transesterification with ethanol.
Patent EP-0126539-A3 (EP)
IPC: G11B23/087
Filed: 1984-04-11
Abstract: An audio compact cassette for use in a cassette tape 
recorder comprises a frame body (1) having an opening (11) and 
a roll of recording tape (6) wound on a pair of tape reels (4) which 
are mounted inside the frame body in such a state that they can 
be taken out of the frame body through the opening (11) of the 
frame body. The compact cassette makes it possible to utilize a 
number of recording tapes by use of only one cassette case with 
ease in the same manner as an ordinary cassette and materialize 
miniaturization of a cassette system.
Patent EP-0135987-A3 (EP)
IPC: E04B1/344
Filed: 1984-06-29
Abstract: The edge of a side wall (23) of a cabin is brought into en­
gagement with a floor (25) or roof (16) and retained there by 
extrusions (35, 36), one (35) of which is secured to the floor, 
while the other (36) - secured to the edge of the side wall 
(23) - slides up a ramp (48), over a plateau (38), and into a 
valley (59) formed on the one extrusion. In the engaged po­
sition (Figure 9), there is horizontal location [possibly using 
an added stop (43)] and only limited freedom of relative 
vertical movement by virtue of cooperating hooked portions 
(45, 46) on the two extrusions. A shelf (47) opposes entry of 
moisture.  
     The engagement means, and the hinge of Figures 4-6 
enable a cabin to be bult from pre-formed panels by hinging 
and pivoting.
Patent EP-0129476-A3 (EP)
Title: Pattern recessed by anisotropic reactive ion etching and dense multilayer metallization integrated circuits produced thereby
IPC: H01L23/52
Filed: 1984-06-14
Abstract: An integrated circuit having a plurality of devices on a substrate is disclosed, wherein a plurality of metallization layers, separated by a plurality of insulating layers, are used to interconnect the devices. Each metallization layer is recessed in an upper portion of a corresponding dielectric layer. A metallization layer is connected to a lower one, or, in the case of the first metallization layer, to the devices, by solid contacts extending through via windows in the lower portion of the corresponding dielectric layer.A method of manufacturing such an integrated circuit is also disclosed, whereby each layer is formed in two steps. First, the lower portion of the insulating layer is deposited, the contact pattern opened and the vias windows filled with metal to provide contacts even with the top surface of the lower portion of the insulating layer. Then, the upper portion of the insulating layer is deposited overthe lower portion, the metallization pattern opened, and the pattern filled with metal up to and even with the top surface of the upper portion of the insulating layer. The metal filling step is produced by depositing a metal layer over the corresponding portion of opened insulating layer, masking the opened regions and selectively and directionally removing the unprotected metal layer.
Patent EP-0151907-A3 (EP)
IPC: B60R9/058
Filed: 1984-10-25
Abstract: The object of the invention is a luggage carrier of the car 
roof rack type, the luggage carrier consisting of an extend­
able beam, which is constituted by two telescopically in 
relation to each other displacable, pipe shaped portions (1a, 
1b) and which has a support leg (2a, 2b) at each end. The 
invention is characterized in that a clamp for fastening the 
support leg to a rain gutter or a corresponding projection at 
the corresponding side of a car roof is constituted a first and 
a second shank (3-4 and 5′, respectively), of which the first 
shank is positioned inside the support leg and extends out 
through an opening in the support leg with an end portion 
formed as a hook (4) and extends with its opposite end into 
the beam and is connected with a block (6; 16) displacable in 
the beam, while the other shank of the clamp is constituted 
by an outer (lower) end portion (5′) of the support leg. The 
two blocks (6; 16) of the beam are displacable in the direction 
against and away from each other by means of an elongated 
bolt (8) positioned in the beam and extending in the 
longitudinal direction thereof. One end of the bolt is 
accessible through an open beam end for a tool for rotating 
the bolt, by means of which the two beam portions are 
displacable in relation to each other and the two blocks are 
displacable in the direction towards and away from each 
other while moving said first shanks (4) with them for 
fastening the two clamps against and around the rain 
gutters. In order to prevent theft the open beam end through 
which the bolt is accessible is connected by means of a cup 
in the form of a flap rotatably connected with the beam, the 
flap being lockable to the corresponding support leg (2a) by 
means of a lock (21) which is lockable by means of a key (20).
Patent EP-0138798-A3 (EP)
Title: Method of constructing multiple layered walls from constructional elements
IPC: E04C3/32
Filed: 1984-10-09
Abstract: Les parois 1 ○ 2 ○ 3 ○ 
 (fig. 19) sont solidarisées à l'aide 
d'échelles de liaison 9 ○ 
  
formées de montants profilés 
creux ou pleins, reliés entre eux par des entretoises à insé­
rer  ou à clipser . Les montants ont un profil permettant 
leur emboítement dans les coulisses d'ancrage  disposées 
sur une ou plusieurs faces des éléments de construction 4 ○ 
6 ○, ou un profil  permettant leur fixation sur l'une et/ou 
l'autre face d'éléments de construction ne comportant pas 
de coulisses d'ancrage. La solidarisation des éléments de 
construction et des montants des échelles se réalise par peu 
de liant 5 ○ 7 ○ ou par goujonnage 8 ○ ou par clouage, collage 
ou vissage . L'interstice entre parois peut être comblé en 
continu par une matière isolante ou de renforcement.
Patent EP-0178666-A3 (EP)
IPC: H01H51/22
Filed: 1985-10-17
Abstract: Das hier beschriebene gepolte elektromagnetische Re­
lais, das insbesondere für die elektrische Ausrüstung von 
Kraftfahrzeugen geeignet ist, weist ein Magnetsystem auf, 
bei dem an der einen Fläche eines Spulenkerns 14 ein 
Wippenanker 20 schwenkbar gelagert und die andere Stirn­
fläche des Spulenkerns 14 mit einem vierpoligen Dauermag­
net 15 gekoppelt ist, dessen Magnetflüsse sich dem Steuer­
fluß der Spule 13 überlagern, wobei zwei Jochplatten 16, 17 
mit ihren einen Enden an den Dauermagnet 15 angekoppelt 
sind und mit ihren anderen Enden Arbeitsluftspalte bezüg­
lich den beiden Armen 47, 48 des Wippenankers 20 bilden. 
Bei geringem Bauvolumen und geringer Erregerleistung 
werden hohe Kontaktkräfte und hohe Unempfindlichkeit 
gegen Erschütterungen erzielt.
Patent EP-0153200-A3 (EP)
Title: Medicinal patch
IPC: A61K47/44
Filed: 1985-02-21
Abstract: This invention provides a medicinal patch comprising a 
solution or suspension of drug component and penetration 
enhancer dispersed in a base selected predominantly from 
cacao butter, isocacao butter and triglycerides of C₁₂ to C₁₈ 
vegetable saturated fatty acids. This patch composition is 
usually provided in a shallow dish for adhering to the skin.
Patent EP-0195883-A3 (EP)
IPC: G09G1/00
Filed: 1986-01-07
Abstract: A circuit addition is described for a digital, gray scale CRT 
display circuit to substantially reduce glitch distortion 
during CRT beam intensity changes. A high pass filter and DC 
restoration circuit couples the control grid of the CRT to the 
video amplifier such that the cathode and control grid 
substantially track each other during a glitch. This results 
in no substantial change in beam intensity as would otherwise 
be perceived during a glitch. This is accomplished without 
signal conditioning prior to the output of the video amplifier 
circuit by means of either delaying the higher order bits of 
the binary value corresponding to the desired intensity level 
or sampling and holding the analog output of the D/A converter 
prior to application of that signal to the video amplifier.
Patent EP-0191357-A3 (EP)
IPC: A61K31/235
Filed: 1986-01-29
Abstract: Inflammation of the eye exposed to an irritant is pre­
vented or ameliorated by applying thereto an aqueous solution 
of biphenamine, optionally in admixture with a skin penetrant 
such as DMSO.
Patent EP-0219822-A3 (EP)
IPC: A47F7/28
Filed: 1986-10-16
Abstract: Transportfähiger, pyramidenförmiger Flaschenstapel für 
Schaustellungs- und Verkaufszwecke, bestehend aus einer 
Vielzahl von aufrechtstehenden, in mehreren Etagen unter 
Zwischenlage von Zwischenböden übereinander gestapelten 
Flaschen, insbesondere Weinflaschen oder dgl., welcher 
einen auf einem formsteifen Untergestell (11), insbe­
sondere einer Stapelpalette aufliegenden oder fest mit 
ihr verbundenen Behälterboden (12) mit Seitenwänden (14), 
in welchen die in der untersten Etage (16) befindlichen 
Flaschen (15) aneinander anliegend eingestellt sind, wo­
bei die Seitenwände (14) die außenstehenden Flaschen 
(15) formschlüssig umfassen und eine Höhe aufweisen, 
welche niedriger ist als die wesentliche Information 
auf den Flaschenetiketten, sowie von den Hälsen (22) 
oder Schultern der Flaschen (15) der jeweils unteren 
Etage getragene Zwischenböden (20) mit Öffnungen (19), 
durch welche die oberen Enden (21) der Hälse (22) der 
Flaschen (15) hindurchragen, auf welchen die Flaschen 
(15) der jeweils nächsthöheren Etage mit ihren Böden 
derart aufstehen, daß die durch die Öffnungen (19) 
im Zwischenboden (20) hindurchragenden oberen Enden 
(21) der Hälse (22) von jeweils vier einander benach­
barten Flaschen (15) an den auf dem Zwischenboden 
stehenden Flaschen (15) anliegen, aufweist.
Patent EP-0226906-A3 (EP)
Title: Telescopic flanged lid for closing a container
IPC: B65D43/06
Filed: 1986-12-04
Abstract: 1. Press-on lid for closing a container with a U-shaped rim, the lid having a rim section that has an upside-down U-shaped cross-section and extends beyond the rim of the container it is closing, the outer side of the U-shaped rim section having numerous projections that face inwards, engage the rim of the container and secure the lid, which is designed to habe a specific point where it is supposed to be lifted off the container, wherein the outer side (5) of the U-shaped rim section on both sides of the specific point has no projections over a distance that is longer than the gap between two of these projections.
Patent EP-0260346-A3 (EP)
IPC: H03H11/24
Filed: 1986-12-17
Abstract: Gegenstand der Erfindung ist eine Anordnung zur Einstellung 
eines analogen Widerstands auf einen Wert, der digital 
vorgegeben wird. Die Anordnung enthält einen durch eine 
Steuerspannung einstellbaren Widerstand (2) als Stellglied eines 
Regelkreises in Reihe mit einem Meßwiderstand (3) und einem 
Drehmagnetquotienten-Meßwerk (26). Diese Reihenschaltung wird 
von einer Betriebsspannung gespeist. Die Spannung am 
Meßwiderstand (3) und der digitale Wert werden jeweils 
Eingängen eines Multiplizierers (5) zugeführt, dessen Ausgänge 
über einen Digital/Analog-Umsetzer (6) an einen Eingang einer 
Subtrahierschaltung (7) angeschlossen sind. Der andere Eingang 
der Subtrahierschaltung (7) ist von einer Referenzspannung 
beaufschlagt. Der Ausgang der Subtrahierschaltung (7) erzeugt 
die Steuerspannung für den einstellbaren Widerstand (2).
Patent EP-0212708-A3 (EP)
Title: Process for the hydroboration of alkenes and alkynes
IPC: C07F5/02
Filed: 1986-07-18
Abstract: In a process for hydroboronizing alkenes or alkynes with catecholborane (1,3,2-benzodioxaborolane) optionally in the presence of an added organic solvent the reaction is catalyzed by a complex compound having one of the formulas: (I) RhCl(CO)x[E(C6H5)3]3-x' wherein "E" is arsenic or phosphorous and "x" equals 0 or 1, (II) [RhCl(alkene)2]2' (III) [(C6H5)3P]3 3Ru(CO)ClH or (IV) [(C6H5)3P]3RuCl2, particularly suitable catalysts are, e.g. tris (triphenylphosphine)rhodium(I) chloride and bis(cyclooctadiene)rhodium(I) chloride.
Patent EP-0209251-A3 (EP)
IPC: B01J20/32
Filed: 1986-06-16
Abstract: Hydroxy-substituted compounds such as hydroxy-substi­
tuted macroporous gels can be coupled to a nitrogen-containing 
base by means of a bis epoxide coupling agent. The resulting 
derivatised gels are useful in biological purification techniques.
Patent EP-0213916-A3 (EP)
IPC: A61K38/02
Filed: 1986-08-26
Abstract: Protein having a phospholipase A₂ inhibitory 
activity which has the nature to be induced from 
cells upon administration of glucocorticoid and 
has a phospholipase A₂ inhibitory activity.
Patent EP-0234184-A3 (EP)
IPC: F16F9/02
Filed: 1987-01-03
Abstract: Bekannte Gas-Stellfedern sind mit dem Nachteil be­
haftet, daß das zum Stellen der Feder notwendige Ventil 
schwierig herzustellen und damit teuer ist und daß es 
außerdem sehr viel Platz beansprucht. Ein weiterer Nachteil 
ist, daß die Ventilbetätigung stets von der der Kolbenstange 
gegenüberliegenden Stirnseite aus erfolgt, die Befestigung 
der Gas-Stellfeder also schwierig ist.  
     Eliminiert werden diese Nachteile dadurch, daß das 
Ventil ein in der Kolbenstange angeordnetes Schiebeventil 
ist, das durch eine Längsbohrung der Kolbenstange hindurch 
bedienbar ist.
Patent EP-0249013-A3 (EP)
Title: Process for producing alkyloligoglycosides
IPC: C07H15/04
Filed: 1987-04-16
Abstract: Alkyloligoglycosides are prepared by glycoside alcoholysis of lower alkylglycosides with alcohols. The average degree of oligomerization is adjusted by the use of catalytic amounts of an acid.
Patent EP-0253385-A3 (EP)
IPC: F04B9/115
Filed: 1987-07-15
Abstract: The invention relates to devices for obtaining energetic fluid 
as drive resource for diverse purposes.  
     An automatic gravitational compressor is provided with a lever 
(5) whose work bodies (3) and (3′) are placed above stationary 
compression vessels (l),(l′) with changeable volume at the ends 
of the lever (5) and are used for compressing secondary fluid. 
The lever (5) with a support at two positions C and D and three 
pairs of hydraulic vessels alternatively connected with each 
other.  
     By using effects of all hydraulic shocks losses of the 
auxiliary source (7) are minimized.
Patent EP-0260497-A3 (EP)
IPC: A61K38/16
Filed: 1987-08-27
Abstract: A lectin like protein substance, method of obtaining same and a 
pharmaceutical agent containing the substance, as an effective 
ingredient. The substance is obtained through steps of cultivating a 
cell line stablished from  Sarcophaga   peregrina  embryo to produce the 
substance in a culture medium, as product of the cell line, separating 
and refining the same. The substance shows an anti-tumor activity and 
thus is usedful as an effective ingredient for medicines to cure cancers.
Patent EP-0264132-A3 (EP)
IPC: B32B5/26
Filed: 1987-10-15
Abstract: An elastic laminate which includes a first elastic 
sheet having at least one other elastic sheet joined 
thereto. The first elastic sheet is formed from an 
ethylene vinyl acetate copolymer. The second elastic sheet 
is formed from a thermoplastic polyurethane elastomer. The 
sheets may be nonwoven webs of meltblown fibers.
Patent EP-0264866-A3 (EP)
IPC: G01N33/543
Filed: 1987-10-17
Abstract: Angegeben wird ein Verfahren zur Detektion und stufenlo­
sen Quantifizierung von diagnostisch relevanten Substan­
zen, wobei ein einziger Probenansatz für die Untersuchung 
der Probe ausreicht. Als Test können ELISA, RIA, Nuklein­
säure-Hybridisierung, Nephelometrie u. a. Bestimmungsme­
thoden verwendet werden. Als diagnostsich relevante 
Substanzen werden z. B. Antigene, Antikörper der ver­
schiedenen Immunglobulinklassen, Nukleinsäuren oder 
Stoffwechselprodukte von medizinischer Bedeutung nach­
gewiesen. An einer Probe in der gewählten Testverdünnung 
mit eingefärbten enzymatisch markierten Antigen-/Anti­
körperkomplexen wird die Extinktion gemessen und aus dem 
erhaltenen Signal A OD  der Titer rechnerisch nach der 
Formel:   
 
    lg Titer= alpha . A 
   
 
ermittelt, der dem durch Verdünnungsreihen erhaltbaren 
Endverdünnungstiter mit guter Genauigkeit gleichgesetzt 
werden kann. Die Werte für alpha und beta werden in 
getrennten Versuchsreihen experimentell ermittelt.
Patent EP-0276398-A3 (EP)
Title: Burner
IPC: F23D14/24
Filed: 1987-11-20
Abstract: 1. Burner with a central fuel duct (12) and a feed tube (1) for combusion air, which tube is closed at one end by a closure body (4) displaying a central passage opening (5), wherein a swirl body (7) for the production of a rapidly rotating air whirl is arranged in the guide tube (1), the swirl body (7) with the closure body (4) forms a radial gap (10) extending perpendicularly to the axis of the guide tube (1), the passage opening (5) of the closure body (4) displays a first portion (15), which is dimensioned in such a manner that the flow speed corresponds to at least three times the flame propagation velocity and which is adjoined by a second widening portion (16), the greatest dimension of which is dimensioned in such a manner that the flow speed at the end of this portion (16) is smaller than the flame propagation velocity, characterised thereby, that the fuel duct (12) conducting a gaseous fuel displays lateral exit openings (14), which are arranged in the under-pressure zone of the air whirl establishing itself in the first portion (15) of the passage opening (5), and that the first portion (15) enlarges conically and the second portion (16) adjoining thereat enlarges in bell shape in the direction of the fuel flow, wherein a flame holder (17) is arranged behind the second portion.
Patent EP-0274794-A3 (EP)
Title: Device to be placed in the uterus
IPC: A61F6/14
Filed: 1987-12-15
Abstract: Device which is to be placed in the uterus (12) to which certain substances such as metals, metal ions, hormones or therapeutic substances which are to be effective in the uterus for a certain time, can be attached. The device comprises a stem (1) with resilient or flexible arms (2, 3) projecting on either side of the stem near or at one extremity thereof, and the extremity of each of the two arms is bent through an angle greater than 90 DEG  so that the extremities point towards the stem. The arms are thus built up of three parts, i.e. a first part and a second part or extension, and a bent piece between them, the three parts of each arm together form an arrow the legs of the arrow being formed by the first part and the second part or extension of an arm, the parts being compliantly connected to each other by the bent piece. The direction of the first part near the bent piece points horizontally or upwards.