baber/WOPTO huggingface dataset:
Patent EP-0133982-A3 (EP)
Title: Method for the production of acetylene and synthesis gas or reduction gas from carbon in an electric arc process
IPC: C10J3/46
Filed: 1984-07-31
Abstract: For the manufacture of acetylene and synthesis or reduction gas from coal by means of an electric arc or plasma process, coal converted into powder form is pyrolyzed in an electric arc reactor with an energy density of 1 to 5 kWh/Nm3, a residence period of 0.5 to 10 msec and at a temperature of at least 1500 DEG  C. such that the gaseous compounds derived from the coal do not exceed 1.8 times the so-called volatile content of the coal. The coke remaining after subsequent quenching is then fed to a second electric arc reactor in which the coke, by means of a gasifying medium in conjunction with heating by means of an electric arc or plasma process, is converted into synthesis or reduction gas furing a residence period of 1 to 15 sec and at a temperature of at least 800 DEG  C. The gas flow from the pyrolysis zone is cleaned and acetylene is recovered therefrom by selective solvents. The gas from the cleaning stage is similarly cooled and cleaned.
Patent EP-0140109-A3 (EP)
Title: Allograft of reduced immunogenicity and method and reagent for making same
IPC: A61K39/00
Filed: 1984-09-14
Abstract: Allograft survival is enhanced by pretreating the allograft with an immunotoxin against an Ia equivalent antigen borne by the allograft to deplete the allograft of cells that bear the antigen thereby reducing the ability of the allograft to stimulate an immune response from the recipient of the allograft.
Patent EP-0116506-A3 (EP)
Title: Moulding method for hollow plastic articles, comprising an outer layer applied during the moulding process
IPC: B29C41/08
Filed: 1984-02-07
Abstract: A process is described of coating the interior wall of a mould heated at a temperature of 130 DEG  to 180 DEG  C. with a dry powder of an aminoplast or phenoplast resin, in particular melamine-formaldehyde, having a grain size distribution of 10 to 100 mu , whose particles gel in contact with the walls without running, then introducing into the mould a moulding composition comprising a thermosetting resin, mineral fillers and a catalyst, hardening and polymerizing by heat and pressure the contents of the mould and releasing the article whose coating is solidly anchored in the moulding composition. Sanitary ware articles of polyester-based substrate and melamine-formaldehyde-based coating, and refrigerator boxes consisting of polyurethane foam substrate and melamine-formaldehyde coating can be produced.
Patent EP-0156324-A3 (EP)
IPC: A23G1/28
Filed: 1985-03-22
Abstract: Die Erfindung betrifft eine Anlage zum Herstellen von 
Schokoladen-Artikeln. Bisher werden flüssige Schokoladen­
masse enthaltende Formen in jeweils getrennten Arbeits­
stationen entgast, gewendet, ausgeschleudert und rück­
gewendet, um Hohlkörper aus Schokoladenmasse herzustel­
len. Dies ist sehr aufwendig und erfordert viel Raum. 
Demgegenüber schlägt die Erfindung vor, daß das Entgasen, 
Wenden, Ausschleudern und Rückwenden in einer einzigen. 
den Rüttler aufweisenden Wendeeinrichtung erfolgt, deren 
Halterahmen nach dem Entgasen um eine horizontale Achse 
aus der Transportbahnebene heraus nach unten schwenkbar 
und nach dem Ausschleudern in die Ausgangslage rück­
schwenkbar ist. Somit können die genannten Arbeitsvor­
gänge insgesamt innerhalb einer einzigen Arbeitsstation 
ausgeführt werden. Es ergeben sich ein entsprechend gering­
erer Raumbedarf und ein wesentlich niedrigerer technischer 
Aufwand.
Patent EP-0163982-A3 (EP)
Title: Control device for sucessively inflating the individual chambers of a pneumatic sleeve
IPC: A61H23/04
Filed: 1985-05-10
Abstract: 1. Control device for successively inflating individual chambers with a gaseous medium, containing a control member (13, 14, 15) with an inlet connection (1) and a desired number of outlet connections (2-11) for the medium, characterised in that a channel (33) defined by annular intermediate discs (32) with an outlet (34-36) at an outer surface of the control member (13, 14, 15) is provided at least for each outlet connection (2-11) in the control member (13, 14, 15) and each outlet (34-36) is covered by a flexible cover membrane (29) covering all outlets (34-36) and applied over the intermediate discs.
Patent EP-0167057-A3 (EP)
IPC: A61P25/28
Filed: 1985-06-18
Abstract: A method for promoting regeneration of damaged nerve 
tissue, comprising administering, either alone or in combina­
tion, an effective amount of an antimitotic agent or a 
proton-withdrawing buffer to the damage site. Antimitotic 
agents reduce the rate of growth of glial cells, and buffers 
facilitate the growth of nerve tissue and inhibit glial cell 
growth. Referred antimitotic agents are cytosine arabino­
side, 5-fluorouracil, and hydroxyurea. Preferred buffers are 
TREA and HEPES. Compositions are disclosed which include 
antimitotic agent, buffer, and an oxygen-supplying com­
pound, such as hydrogen peroxide.
Patent EP-0184178-A3 (EP)
IPC: H01H37/58
Filed: 1985-12-02
Abstract: A temperature compensated switching relay with ther­
rally effected stitching delay should be of simple and 
compact construction and reliable in switching with precisely 
adjustable switching delay. For this purpose, the switching 
relay comprises a switching member (1) movable between 
two end positions and bearing a permanent magnet (2), with 
an inherent snapping action to actuate at least one switching 
contact (6), on opposite sides of the permanent magnet (2) in 
its direction of movement a first and a second paramagnetic 
member (3, 4) is provided, on the first paramagnetic member 
(3) a PTC resistor (5) feedable by a source of current is 
mounted, and in the end position of the switching member 
(1) at the second paramagnetic member (4) the distance (A) 
of the permanent magnet (2) from the first paramagnetic 
member (3) is less than its distance (B) from the second 
paramagnetic member (4). The ratios of the distances of the 
permanent magnet (2) from the paramagnetic members (3, 
4) can expediently be adjusted.
Patent EP-0188798-A3 (EP)
Title: Method for the assembling of a tubing for measuring purposes
IPC: E21B49/00
Filed: 1985-12-21
Abstract: The tubing system comprises a number of measuring stops or surfaces arranged in a predetermined mutual spaced relationship. The spacing is utilized for determining the displacements in the material enclosing the tubing. This displacement is ascertained by a measuring probe introduced into the tubing from the outside. The measuring stops are provided on measuring tube unions or coupling sleeves in order to ensure that displacements in the material can also be transmitted to the measuring stops even in relatively soft material without a stiffening effect of the tubing. The connection between the measuring tube unions or coupling sleeves takes place exclusively through a telescope-type protecting tube insert. A rigid anchoring of the measuring tube unions or coupling sleeves to the inner wall of an accommodating hole or bore hole provided in the material to be investigated takes place through filling collars fastened to the outside of the measuring tube unions or coupling sleeves. These filling collars are filled with cement mortar through a first filling conduit and a first return conduit. A support arrangement maintains the exact position of the measuring stops of the measuring tube unions or coupling sleeves relative to each other during the assembly of the measuring tube until the cement mortar has hardened in the filling collars. Centering heads of the support arrangement are connected with the measuring stops by detachable locking pins.
Patent EP-0174674-A3 (EP)
IPC: B31B11/00
Filed: 1985-08-06
Abstract: A flexible bag wherein two or more rows of compressed 
resilient articles are disposed and wherein an inner stabiliz­
ing partition is provided between the rows of resilient 
articles, in order to eliminate bulging of the filled and closed 
bag and prevent deformation of the resilient articles located 
in the corners of the bag.
Patent EP-0169710-A3 (EP)
IPC: A61P31/04
Filed: 1985-07-18
Abstract: Novel 1-amino-naphthyridine- and quinoline-carboxylic 
acids of formula 
  
wherein Z is 
  
as antibacterial agents are described as well as methods for 
their manufacture and formulations comprising the com­
pounds.
Patent EP-0195169-A3 (EP)
IPC: A61P25/28
Filed: 1985-05-28
Abstract: A pharmaceutical preparation containing the 
monosialogan-glioside GM₁ or an inner ester derivative 
thereof and a method for increasing cerebral blood flow in 
stroke victims by acute administration of GM₁ or its inner 
ester derivative.
Patent EP-0190761-A3 (EP)
Title: Process for producing an embossed deep-drawable foamed composite film
IPC: B32B5/20
Filed: 1986-02-06
Abstract: 1. Process for the production of an embossed deep-drawable foamed composite film, consisting of a compact covering layer of thermoplastic synthetic material and a lower-sided foamed synthetic material layer, whereby a formed covering layer is applied to a foaming agent-containing plastisol, which is present on a carrier layer, subsequently the lamellar body is warmed and the plastisol thereby first gelled on at a temperature of 140 to 160 degrees C and then foamed at a temperature of 190 to 220 degrees C and the plastisol thereby completely fills up the rear side marking of the embossed structure and, after cooling has taken place, the foamed composite film is stripped off from the carrier layer and rolled up, characterised in that the covering film with a thickness of 0.1-1 mm is embossed, before the application of the plastisol, at a bulk temperature between 140 to 220 degrees C and thereafter cooled, and, after the pressing on of the cooled, embossed covering layer on to the plastisol, the gelling on of the plastisol and the foaming take place.
Patent EP-0201699-A3 (EP)
IPC: G11B15/17
Filed: 1986-03-25
Abstract: Beschrieben wird eine Vorrichtung zur Vermeidung des 
Falscheinlegens einer Videokassette in einem Video-­
Magnetbandgerät, wobei die Kassette über eine Schlitzöff­
nung in das Geräte-Innere einführbar ist, und die Geräteöff­
nung ein Schwenkteil aufweist das sicherstellt, daß die 
Kassette nur in einer bestimmten Lage die Geräteöffnung 
passieren kann.
Patent EP-0196680-A3 (EP)
IPC: H02M3/156
Filed: 1983-05-25
Abstract: The present invention relates to a switching regulator 
comprising a switching transistor (6) for converting a d.c. 
input into a pulsed d.c. voltage, and a transistor (30) 
connected to said switching transistor (6) and further 
connected to a feedback circuit (44, 35) for positive feedback 
of said pulsed d.c. voltage to the base of said transistor (30), 
for causing a driving current to flow through said switching 
transistor.
Patent EP-0202682-A3 (EP)
IPC: F16H57/00
Filed: 1986-05-22
Abstract: Eine Vorrichtung zur relativen Drehlagenänderung einer 
insbesondere von einer Kurbelwelle einer Brennkraftmaschi­
ne angetriebenen Steuerwelle 2, vor allem zur Betätigung 
von Gaswechselventilen, umfaßt eine mit einem Antriebsrad 
3 der Steuerwelle 2 kombinierte Verstellanordnung 4, die 
mittels einer baulich gesonderten, am Gehäuse der Brenn­
kraftmaschine angeordneten Betätigungsanordnung 13 steu­
erbar ist.  
     Für die Beibehaltung eines einfachen Antriebes der 
Steuerwelle 2, für eine reduzierte Antriebsleistung in der 
Betätigungsanordnung 13 durch Verringerung der an der 
Steuerwelle 2 auftretenden Wechselmomente sowie zur 
Erzielung einer körperschallentkoppelten Anordnung wird 
die Betätigungsanordnung 13 an einem Deckel 14 des 
Gehäuses 1 angeordnet und steht mit der Steuerwelle 2 in 
elastisch nachgiebiger Verbindung.
Patent EP-0209081-A3 (EP)
IPC: H01M8/12
Filed: 1986-07-09
Abstract: Stabilized sintered zirconia bodies are made by employing at 
least two zirconia powders made from rapidly quenched 
co-fusions of zirconia with a stabilizing metal oxide, one such powder 
having a sufficient content of stabilizer to produce a 
cubic zirconia in the product and the other having a lower stabilizer 
content to produce a tetragonal stabilization.
Patent EP-0212385-A3 (EP)
IPC: C12N15/09
Filed: 1986-07-31
Abstract: A DNA having a base sequence coding for an S-locus gly­
coprotein from self-incompatible plants has been cloned, 
novel recombinant DNA transfer vectors containing the cloned 
DNA have been constructed, and novel microorganisms trans­
formed by the recombinant transfer vectors have been ob­
tained. A chimeric gene for an S-locus specific glycoprotein 
has been constructed and a fusion protein can be expressed 
from the chimeric gene. A method of cloning a cDNA se­
quence for S-locus specific glycoprotein from self-incompati­
ble plants is described.
Patent EP-0215349-A3 (EP)
IPC: A01D34/64
Filed: 1986-08-27
Abstract: Eine Hubvorrichtung für ein Fahrzeug (11) enthält zwei Len­
ker (23, 46 und 25, 52), die das Fahrzeug (11) mit einem 
Gerät (22) verbinden und die zwischen sich einen vertikal 
schwenkbaren Stützradzusammenbau (56, 68, 70) aufweisen, 
dessen Stützrad (70) auf den Boden abgesenkt wird, wenn 
das Gerät (22) angehoben wird.
Patent EP-0215396-A3 (EP)
Title: Mobile articulatable tube bundle cleaner
IPC: B08B9/032
Filed: 1986-09-05
Abstract: An essentially self-contained mobile tube cleaning machine (10) which is remotely operable so that there is no need for operating personnel to be in close proximity to cleaning nozzles (160) or other high pressure lines during tube cleaning operations. As a consequence, significantly higher water pressures and significantly higher water flow rates can be utilized thereby not only accelerating the rate of cleaning but also the efficiency and the effectiveness of the cleaning operation. Through the provision of a nozzle head at the end of an ar­ticulatable boom (410), it is possible to adjust the loca­tion of the nozzle (160) through movement of the boom (410) in order to clean the face of a tube bundle, the shell side of a tube bundle and the interior of the tubes themselves.
Patent EP-0228595-A3 (EP)
Title: Rapid hardening binder composition
IPC: C04B28/06
Filed: 1986-12-04
Abstract: The binder mix for use with water and, if appropriate, aggregates and additives consists of:  a. Portland cement clinker in a quantity of 75 to 95 % by mass, b. reactive calcium aluminates in the form of CA, C12A7 and/or alumina cement in a quantity of 5 to 25 % by mass, and additionally the following components, relative to components a and b forming 100 % by mass, c. reactive calcium sulphate in a quantity of 2.5 to 4 % by mass, d. an organic setting retarder, which inhibits the nucleation and growth of calcium aluminate sulphate, in a quantity of 0.1 to 1 % by mass and e. an alkali metal carbonate in a quantity of 0.2 to 0.8 % by mass of Na2O equivalent, the total CaO content being adjusted at least in such a way that no metastable or low-lime hydrated calcium aluminates or ferrites can be formed.
Patent EP-0234342-A3 (EP)
Title: Printing device
IPC: B41K3/06
Filed: 1987-02-03
Abstract: A printing mechanism comprises a housing (12, 14) in which a plurality of coaxially disposed setting wheels (16) are arranged with which type carriers (20) carrying printing types (22) are in a drive connection and can be brought into predetermined setting positions. A setting shaft (42) extends through center openings disposed in the hub region of the setting wheels (16), the setting shaft (42) being mounted rotatably and axially displaceably in a wall (15) of the housing. The shaft carries at one end at least one driver (36, 38) which by axial displacement of the setting shaft (42) is adapted to be brought into engagement with radial recesses (47) formed in the hub region of the setting wheels (16). At its other end the setting shaft (42) carries an actuating knob (48). At least two detent elements are provided for arresting the setting wheels (16) on rotation thereof and holding the setting wheels (16) in their rest position. The one detent element (70-76, 90) is so formed that it is in operative connection with the particular setting wheel (16a) selected and in addition at the most with the setting wheels (16) arranged between the selected setting wheel (16a) and the other end of the setting shaft (42).
Patent EP-0237082-A3 (EP)
Title: Transglutaminase inhibitors
IPC: C07D261/04
Filed: 1987-03-13
Abstract: The present invention is directed to certain 3, 5 substituted, 4, 5-dihydroisoxazoles, and methods for their use. These compounds are transglutaminase inhibitors, and are particularly effective in the inhibition of epidermal transglutaminase and the treatment of acne.
Patent EP-0251149-A3 (EP)
IPC: G05G5/18
Filed: 1987-06-23
Abstract: This lever element comprises a hollow lever body (10) 
of polymeric material ending at one end with a handgrip 
(13), and at another end with an upturned U-shaped end 
portion (16) surrounding and partially containing a rigid 
support (20) of polymeric material, having a circular 
portion with a first front teeth formation (24). The 
upturned U-shaped end portion (16) of the lever is 
rotatively rigid with a disc (26) having a second front 
teeth formation (25) facing the first teeth formation (24) 
of the support (20) for retaining the lever ; elastic means 
(27) being provided for pushing the disc (26) into frontal 
contact engagement with the support (20), and mutually 
engaging the first and second front teeth formations 
(24,25). Furthermore release means (30), controlled by a 
pushbutton (15) on the lever (10), are interposed between 
the support (20) and the disc (26) for controlled release of 
their frontal contact engagement.
Patent EP-0255608-A3 (EP)
Title: Thermosetting coating composition and its use
IPC: C09D175/06
Filed: 1987-07-02
Abstract: It contains as binder (A) film-forming hydroxyl-containing compounds having a hydroxyl functionality of at least 2 and mixed therewith an acetal-functional crossliner (B) comprising a non- volatile acetal crosslinker resin obtainable either by reacting a diacetal having acetal alkoxy groups of from 1 to 4 carbon atoms with a dialcohol or by reacting an isocyanate-terminated compound with a hydroxyl-functional acetal.
Patent EP-0264071-A3 (EP)
IPC: B60C9/20
Filed: 1987-10-08
Abstract: Luftreifen mit mindestens einem aus mehreren Stahldrähten 
zusammengesetzten, flach ausgebildeten Verstärkungscord, 
der eine längere und eine kürzere Querschnittsdimension 
aufweist, wobei der Verstärkungscord aus einem flachen, 
ungedrehten Kern besteht, um welchen mindestens sechs Einzel­
drähte geschlagen sind, dadurch gekennzeichnet, daß der flache 
Verstärkungscord (6, 7) im Gürtel und/oder in der Decke der­
art angeordnet ist, daß die größere Querschnittsdimension 
des Verstärkungscordes zumindest annähernd parallel zur 
Gürtel- bzw. Deckenkontur angeordnet ist. Der Kern kann aus 
mehreren meist runden Stahlcorden zusammengesetzt sein, oder 
er besteht aus einem flachen Stahldraht (10).
Patent EP-0269119-A3 (EP)
IPC: C08L75/04
Filed: 1987-11-27
Abstract: An improved antifoaming two component polyurethane 
adhesive comprising a first component composed of a poly­
isocyanate prepolymer and a second component composed of a 
polyol, a polyamine and a bicyclic amide acetal is 
described.
Patent EP-0271051-A3 (EP)
IPC: B29C45/16
Filed: 1987-12-08
Abstract: Spritzgußformteile mit kratzfester Oberfläche werden 
erzeugt, indem auf die formbildende Oberfläche eines 
Spritzgußwerkzeugs zur Bildung einer kratzfesten 
Beschichtung eine flüssige Mischung aus wenigstens einem 
radikalisch polymerisierbaren Monomeren mit mehr als einer 
polymerisierbaren Doppelbindung und wenigstens einem 
radikalbildenden Initiator aufgebracht und wenigstens 
teilweise polymerisiert wird und anschließend eine 
thermoplastische oder duroplastische Formmasse in das 
geschlosene Spritzgußwerkzeug eingespritzt wird.
Patent EP-0275561-A3 (EP)
IPC: B21K1/30
Filed: 1987-12-30
Abstract: Bei den bisherigen Schmiedeverfahren für Kegelräder 
wird ein Rohling zwischen zwei Gesenken geschmiedet, 
wobei die Verformung bereits während des Schließ­
vorganges der Gesenkform erfolgt. Dadurch dringt 
Material in den Schließspalt ein, mit der Folge, daß 
die Zahnlücken des Kegelrades durch Gratwände begrenzt 
sind. Außerdem ergeben sich hohe Beanspruchungen der 
Gesenke. Die Gesenke werden daher so gefertigt, daß ein 
Übermaß des Gesenkhohlraums entsteht. Dieses Übermaß, 
das sich mit zunehmender Abnutzung der Gesenke ver­
ringert, wird von dem fertigen Kegelrad spanend ent­
fernt.  
     Bei dem erfindungsgemäßen Verfahren wird die Gesenkform 
im wesentlichen kraftfrei geschlossen. Ein Preßstempel 
(19) wird vorgeschoben, um den Rohling (22) in Richtung 
auf einen Dorn (21) am gegenüberliegenden Gesenk (11) 
zu drücken. Durch den Preßstempel (19) und den Dorn 
(21) werden die Gesenke entlastet. Wegen des beim ge­
samten Preßvorgang geschlossenen Schließspalts entsteht 
kein Grat. Die Kegelradform wird durch den Schmiede­
vorgang in einem Arbeitsgang erzeugt, ohne daß eine 
Nachbehandlung erforderlich wäre.
Patent EP-0273759-A3 (EP)
Title: Procedure for recirculating phenol in a lignocellulosic materials digestion process
IPC: D21C3/04
Filed: 1987-12-29
Abstract: A process for recirculating phenol in a lignocellulosic materials digestion process in which lignocellulosic material is digested with phenol-containing solutions in order to dissolve lignin, characterised in that phenol recirculation is carried out as a cyclic process in which the phenol-containing solution is first used in the washing of the cellulosic material from the phenol digeston, thereafter in the lignocellulosic material digestion step, and finally in a lignocellulosic material impregnation step preceding the phenol digestion process.
Patent EP-0275906-A3 (EP)
IPC: C08L69/00
Filed: 1988-01-13
Abstract: Ungesättigte Polyesterharze, die einen Zusatz von 
thermotropem Polymer enthalten, können bei gegebener 
Viskosität des ungesättigten Polyesters mit einer 
geringeren Menge an copolymerisierbarem Monomer gehärtet 
werden.
Patent EP-0290864-A3 (EP)
Title: Internal axis rotary piston machine
IPC: E04H9/08
Filed: 1988-04-27
Abstract: An internal axis rotary piston machine containing in a housing (2), an outer rotor (26), with which an inner rotor (8) having n engagement parts (9) is in meshing engagement, there being n+1 recesses between engagement parts (34) of the outer rotor (26). The inner rotor (8) and outer rotor (26) rotate uniformly at a speed ratio of (n+1):n. There is contact of the tooth-flank type between inside faces of the outer rotor (26) and outside faces of the inner rotor (8) such that working spaces (66) are formed and move past inlet and outlet orifices (63, 64) of the housing (2). The rotary piston machine is designed in such a way that cost-effective production can be achieved while assuring a simple construction. To achieve this, it is proposed that the housing (2) should have, on the drive side, a bottom (4) formed in one piece and should be made pot-shaped. The bottom (4) has an outer face for a bearing (30) of the outer rotor (26), especially on a ring (28) extending axially into the end of the outer rotor (6).
Patent EP-0290895-A3 (EP)
Title: Absorbent shoe-lining material
IPC: A43B17/10
Filed: 1988-04-30
Abstract: The present invention involves an inner shoe material with adsorbent properties, whereby activated carbon particles are fixed as the adsorbent material by means of an adhesive substance in a punctiform manner to the side of the material facing away from the foot. The inner shoe material of the invention can be designed as inside lining, insoles, slipsoles, as inner sole of the shoe or as a covering material for the inner sole of the shoe. The inner shoe material of the invention can e.g. be used for combat boots with integrated C-protection or for safety boots with protection against aggressive chemicals. The inner shoe material has the advantage that it exhibits a high degree of scuff resistance on the one hand and the adsorbent activated carbon is freely accessible to the substances to be adsorbed, on the other.