baber/WOPTO huggingface dataset:
Patent EP-0199099-A3 (EP)
IPC: E02D31/00
Filed: 1986-03-20
Abstract: Um eine Kunststoffdichtungsbahn für Anlagen zur Lagerung von 
wassergefährdenden Stoffen, insbesondere für Mülldeponien, 
dahingehend zu verbessern, daß diese u.a. nicht nur zu großflächigen, 
homogenen Deponie-Dichtungen zusammengefügt werden kann, 
sondern daß auch eine größere Dichtigkeit mit als bisher dafür 
verwendeten Kunststoffdichtungsbahnen erreichbar ist, wird 
vorgeschlagen, eine Mehrschichtbahn vorzusehen, die aus zwei zuei 
                                              nander 
gleichen, oberseitig bzw. unterseitig der Mehrschichtbahn angeordneten 
homogenen Bahnen (1,2) aus Kunststoff besteht, der gut 
verschweißbar ist, eine hohe Witterungs- und Alterungsbeständigkeit 
sowie eine hohe UV-Strahlen-Beständigkeit, eine hohe 
Zugfestigkeit und Dehnbarkeit sowie eine hohe chemische Beständigkeit 
aufweist, und aus mindestens einer zwischen den 
vorgenannten Bahnen (1 und 2) deckungsgleich angeordneten  
Bahn (3,7,8) aus Kunststoff besteht, die gegenüber den 
äußeren Bahnen (1,2) eine höhere Dampfdichtigkeit gegen 
Aromaten und auch gegen Kohlenwasserstoffe und mindestens annähernd 
gleiche mechanische Eigenschaften wie der Kunststoff der 
beiden äußeren Bahnen (1 und 2) hat.
Patent EP-0205941-A3 (EP)
IPC: B41J19/20
Filed: 1986-05-23
Abstract: Ein Druckerwagen (DW) ist über 
Laufbuchsen (LB) auf Führungsstangen (F) 
eines Druckers gelagert und wird entlang den Führungs­
stangen (F) über ein Zugmittel (S) bewegt. Das Zugmittel (S) ist am 
Druckerwagen (DW) und/oder den Lagerelementen (LW) befestigt, wobei 
die Befestigungspunkte (BP) des Zugmittels (S) parallel zur Be­
wegungsrichtung des Druckerwagens (DW) versetzt zueinander 
angeordnet sind, so daß sie auf den Druckerwagen (DW) bzw. 
das Lageelement ein definiertes Moment ausüben. Damit 
wird uns durch die Lagerluft in den Lagerelementen (LW) bei 
der Bewegungsumkehr auftretende Kippmoment kompensiert.
Patent EP-0225432-A3 (EP)
IPC: F27B9/24
Filed: 1986-08-21
Abstract: In a furnace (2) having an inlet (8a, 8b, 8c) and an 
outlet (9a, 9b, 9c), a plurality of conveying components 
(a, b, c) for conveying materials to be heated from the 
inlet toward the outlet (8a to 9a, 8b to 9b 8c to 9c) 
are provided in parallel. A plurality of the materials 
are continuously loaded on the conveying components at 
the inlet of the furnace, subjected to heat treatment 
during the conveying process performed by the conveying 
components in the furnace, and successively reach the 
outlet. In this process, the conveying components are 
driven at conveying speeds which are different from each 
other. Among a plurality of the materials to be heated, 
these materials which are required to be heated for a 
long time are loaded on conveying components which are 
driven at low speed. As a result, they are conveyed and 
heated in the furnace for a long time. On the other hand, 
the materials which are only required to be heated for a 
short time are loaded on the conveying components driven 
at a high speed and consequently, they are conveyed and 
heated in the furnace for a short time.
Patent EP-0215465-A3 (EP)
IPC: H01H13/702
Filed: 1986-09-15
Abstract: Die Erfindung bezieht sich auf eine Kontaktmatte für 
Tastaturen. Aufgabe der Erfindung ist es, den Ferti­
gungsaufwand zu reduzieren und gleichzeitig die Haf­
tungsfähigkeit des Kontaktpimpels zu erhöhen. Dies 
wird dadurch erreicht, daß die Kontaktstellen der Kon­
taktmatte durch jeweils eine Vertiefung (6) gebildet ist, 
die mit flüssigem und aushärtbarem, elektrisch leit­
fähigem Material (13) ausgefüllt ist.  
Anwendbar bei Tastaturen.
Patent EP-0235357-A3 (EP)
IPC: G01P5/12
Filed: 1986-11-08
Abstract: Bei einer Anordnung zur Messung der Strömungsge­
schwindigkeit von Medien, insbesondere der Ansaug­
luft von Brennkraftmaschinen, mit einer elektrisch 
beheizbaren Widerstandsschicht, welche isoliert auf 
einem Träger aufgebracht ist und mit dem strömenden 
Medium in Wärmekontakt steht, besteht der Träger aus 
Metall. Zwischen dem Träger und der Widerstands­
schicht ist eine elektrisch isolierende Schicht auf­
gebracht.
Patent EP-0200533-A3 (EP)
Title: Double integral type a/d converter
IPC: H03M1/06
Filed: 1986-04-29
Abstract: Herein disclosed is a double integral type A/D converter for converting an analog signal into a digital signal. The A/D converter (includes), as circuit elements an integrator having its one terminal made receptive of one of an unknown input voltage and a reference voltage; a comparator connected with the output of the integrator and including a transistor having its collector or drain opened; and an offset correction circuit connected between the output of the comparator and another terminal of the integrator for feeding back the output of the comparator. The offset correction circuit including a series circuit of a switch, a resistor R0 and an auto-zero capacitor C0. The converter also includes a flip-flop made responsive to the output signal of the comparator for switching the operational mode of the integrator from an integration mode to an offset correction mode; and a counter for counting the inverse integration period of the reference voltage. These circuit elements, as recited, are packaged into a hybrid IC.
Patent EP-0213808-A3 (EP)
IPC: F15C1/16
Filed: 1986-08-07
Abstract: A fluidic device, in particular a vortex diode, has 
a vortex chamber (1) formed by spaced apart end walls (2, 
3) and a peripheral side wall (4). An axial port (5) is 
provided in one end wall (3) and a further port (6) 
permitting tangential flow into or out of the chamber is 
provided in the other end wall (2).
Patent EP-0225760-A3 (EP)
Title: Improvements relating to the treatment of particulate material
IPC: B01F33/40
Filed: 1986-11-24
Abstract: Mobilisation apparatus for the treatment, drying for ex­
ample, of particulate material comprises a mobilisation zone 
bounded by upwardly divergent walls. Particulate material in 
the zone is mobilised by being subjected to a flow of gaseous 
mobilising medium supplied at a multiplicity of sites of the 
divergent walls. The material is simultaneously subjected to a 
flow of gaseous accelerating medium supplied in an upward 
direction from a lower region of the mobilisatoin zone. There 
obtains in the mobilisation zone a circulatory pattern compris­
ing downward flow at the divergent walls and upward flow 
from a lower region of the zone.  
     In order to discharge the particulate material from the ap­
paratus, mask means extending outwardly from the lower end 
of an upwardly extending discharge duct is brought to the up­
per end of the mobilisation zone. The result is that the circulato­
ry pattern is destroyed and the material is pneumatically trans­
ported up the discharge duct.
Patent EP-0225145-A3 (EP)
Title: Plug for use in wellbore operations
IPC: E21B33/16
Filed: 1986-11-24
Abstract: A plug for use in wellbore operations comprises a first contoured wiper surface (15) and a second contoured wiper surface (16) which is inverted with respect to the first contoured surface (15).
Patent EP-0233637-A3 (EP)
IPC: C05F17/02
Filed: 1987-02-17
Abstract: Zum Kompostieren fester und flüssiger organischer 
Abfälle, insbesondere pflanzlicher Feststoffabfälle, 
Tierdung, Flüssigmist, Klärschlamm o.dgl. durch aerobe 
Fermentation unter Zufuhr von Luft oder Sauerstoff zum 
Erzielen wiederverwendbarer fester Düngemittel werden die 
festen und flüssigen organischen Abfälle in Intervallen 
durchmischt und während der Durchmischung Luft oder 
Sauerstoff (7) zugeführt. Die Durchmischung und Belüftung 
erfolgt mittels eines Bandelevators (4), der mindestens ein mittels 
einer Antriebseinrichtung (9) umlaufendes Förderband (41) aufweist, 
auf dessen Band-Außenfläche von dieser abstehende Mitnehmer (42) 
angeordnet sind. Der Bandelevator wird durch das Abfallgemisch 
gefahren und reißt mit den Mitnehmern Teile des 
Abfallgemisches empor, so daß diese Teile im oberen Teil 
belüftet, mit Zuschlagstoffen versehen und 
durcheinandergewirbelt werden können. Infolge der optimalen 
Belüftung und Durchwirbelung werden anaerobe Bereich 
innerhalb der Rottemasse vermieden und die Verrottungszeit erheblich 
verringert.
Patent EP-0257244-A3 (EP)
Title: Safety ski binding, especially a toe binding
IPC: A63C9/00
Filed: 1987-07-01
Abstract: The safety ski binding comprises a base plate on which a spring housing for a release spring is mounted for displacement transversely on the longitudinal direction of the ski. Mounted in the spring housing are two hinged jaws laterally engaging a ski boot and rotatably supported about vertical axes. For improving the retention of the ski boot and for facilitating the lateral release in the case of a rearward torsion fall, a U-shaped pivot member is mounted on a transverse axial member in the spring housing and supports a further transverse axial member supporting a catch lever subjected to the action of the release spring to be engaged with a nose of a clamp retainer rotatably mounted about another transverse axial member, which suppports a sole clamp.
Patent EP-0255910-A3 (EP)
Title: Combination of ski binding, particularly for downhill skis, and related ski boot with reduced length sole
IPC: A63C9/08
Filed: 1987-07-28
Abstract: The binding comprises a front element (4) for the coupling of the boot and a rear device (5) for the removable locking of the boot. The locking device is provided with sliding elements for its translatory motion, against and due to the biasing action of a first elastic member, along the longitudinal axis of the ski (3) and with rotation elements for its oscillation against and due to, the biasing action of a second elastic member, about an axis which is substantially vertical with respect to the base plate (2). The sliding and rotation elements being structured so as to act independently and simultaneously with respect to one another. The boot has a recess in the sole adapted to engage with the front coupling element (4) and being spaced equidistant from the heel regardless of the size of the boot.
Patent EP-0243210-A3 (EP)
IPC: E21B15/00
Filed: 1987-04-27
Abstract: A drilling machine includes a drilling substructure skid 
(20) which defines two spaced parallel skid runners (22) and 
a platform (26). The platform supports a draw works (138) 
mounted on a draw works skid (130), and a pipe boom is 
mounted on a pipe boom skid (80) sized to fit between the 
skid runners (22) of the drilling substructure skid (20). The 
drilling substructure skid supports four legs (50) which in 
turn support a drilling platform (52) on which is mounted a 
lower mast section. The legs are pivotably mounted both at 
the platform and at the drilling substructure skid and a pair of 
platform cylinders (68) are provided to raise and lower the 
drilling platform. A pair of rigid, fixed length struts (70) 
extend diagonally between the platform and the substruc­
ture skid away from the platform such that the struts do not 
extend under the platform and obstruct access to the region 
under the platform. Preferably, the pipe boom skid (80) 
mounts a pipe boom (90) as well as a boom linkage (97), a 
motor (100), and a hydraulic pump (102) adapted to power 
the pipe boom linkage. In a further embodiment described 
the substructure skid is formed in upper and lower skid 
portions, and leveling rams are provided to level the upper 
skid portion with respect to the lower skid portion. Mechani­
cal position locks hold the upper skid in relative position over 
the lower skid.
Patent EP-0266214-A3 (EP)
IPC: G02B6/13
Filed: 1987-10-30
Abstract: Interference film filters and optical waveguides with low loss 
of light, including a laminate deposition-formed on a substrate (1,30) by 
alternate sputtered lamination of a first film (2,4,10) of amorphous 
Si x C y O z  (x:y:z = 1:0.6-1:0-0.5) having refractive index up to 3.4 and an 
extinction coefficient below 0.1 and a second thin film (3,5,20) of 
amorphous Si x O y C z  (x:y:z = 1:1.8-2:0-0.5) having a low refractive index in 
comparison with that of the first thin film. The two film types may be 
sputtered from a single sintered SiC target by varying oxygen content of 
a sputter gas mixture.
Patent EP-0293614-A3 (EP)
Title: Hollow wall electrical installation box, especially for switches, socket-outlets and the like
IPC: H02G3/12
Filed: 1988-05-03
Abstract: The hollow wall electrical installation box, consisting of plastic, especially for switches, sockets or the like, is provided on the outer side of its box wall with laminate-like and radially elastic locking members (22, 23), arranged in axial rows, which can be supported on the rear side of a wall board (27). The supporting flange (14), arranged on the open front side of the box body (1) can move axially as a separate part and can be clamped by mounting screws (9) and/or by spring elements against the supporting elements, which are designed as locking members (22, 23). In this way, the hollow wall box can be mounted in a fixed manner, simply, on hollow walls having wall boards of any thickness. <IMAGE>
Patent EP-0295587-A3 (EP)
Title: Improvements in or relating to structures comprising longitudinally juxtaposed slats
IPC: B29C45/00
Filed: 1988-06-10
Abstract: Processes are disclosed allowing the manufacture of 
integral roller door structures of any desired length and 
width, and comprising longitudinally juxtaposed slats 
(10) separated by integral hinge formations (12). Such a 
structure having slats of any desired length can be 
produced by a semi continuous moulding process in which a 
molten plastics material and a foaming agent are injected 
into a mould (14, 16, 18), the part (28) of the structure 
so formed being allowed to solidify before removing the 
solidified structure partially from the mould, then 
closing mould about the remaining portion of the 
structure, thereafter moulding a further part of the 
structure within the mould onto the remaining portion of 
the previously moulded part and repeating the cycle as 
often as required. A product of any desired width, 
measured transversely to the slats, can be produced by 
welding, edge-to-edge a plurality of lengths of the 
product produced by the moulding technique, by means of an 
apparatus (310 to 322) incorporating a heated knife (320) 
which is advanced along the gap between opposing edge 
faces of the lengths of moulded structures to be welded, to 
fuse the material of said opposing faces, and further 
incorporating an extruder (310) which follows the knife 
and injects molten plastics into said gap to unite with 
the plasticised opposing edge portions and form a uniform 
weld, the temperatures of the knife and the extrudate 
being independently controllable to prevent, sub­
stantially, distortion of the product being produced by 
the welding step.
Patent EP-0300342-A3 (EP)
Title: Device for continuously mixing mortar with water and for transporting this mixture by pumping
IPC: B28C5/12
Filed: 1988-07-13
Abstract: The device for mixing plaster or mortar has, in succession, a mortar container (14), a mixer (15), a pump (12) and a conveying hose, and a vessel (10) provided with a stirrer (21, 23) is connected between the mixer (15) and the pump (12), the mixture having a free surface (37) in contact with the air and moved by the stirrer (21, 23). This enables the air content of the mortar/water mixture to be better controlled. Via the free surface in contact with the air, the same mortar/water mixture, provided with surface-active agents as pore formers, receives far more finely distributed air than is possible with conventional types of air introduction. For this purpose, the stirrer does not even need to strike the air. It can remain below the surface and needs only to generate movement on the surface. By contrast, the mortar, which is provided with anti-foaming agents, defoams on the free surface. The majority of the unwanted air escapes.
Patent EP-0303267-A3 (EP)
Title: Printing station sheet transport control
IPC: G03G15/00
Filed: 1988-08-11
Abstract: In a high-speed printing station, cut sheets (PP) 
are separated one by one sequentially from a stack (10) 
and transferred through the printing station which has 
a feeding unit (1), printing unit (2) and ejection unit 
(3). Control is effected comprising (a) detecting 
sheet jamming in the feeding unit (1) by a first sensor 
(14), (b) stopping transport means (12, 13) in the 
feeding unit only, (c) continuing operation of other 
transport means (20, 30, 31) until a second sensor (32) 
in the ejecting unit (3) detects ejection of all 
previous sheets in the printing (2) and ejecting (3) 
units, and (d) then stopping the other transport means. 
Sheets except the jammed sheet are thus fed from the station.
Patent EP-0307744-A3 (EP)
IPC: F26B23/00
Filed: 1988-09-05
Abstract: Die Erfindung betrifft eine Trocknungsanlage mit eigener Ener­
gieversorgung, insbesondere einem Wirbelbetttrockner mit einge­
bauten Heizflächen 4 für kondensierenden Heizdampf, wobei das 
Schüttgut des Trockners 1 von den Abgasen eines Dampferzeugers 
2 und/oder den im Kreislauf geführten Brüden vor deren Abfüh­
rung ins Freie fluidisiert wird. Der im Dampferzeuger 2 erzeug­
te Dampf wird in einer Gegendruckturbine 3 entspannt, und der 
entspannte Dampf in den Heizflächen 4 des Trockners 1 konden­
siert. Wird als zu trocknendes Gut Kohle oder ein anderer 
Brennstoff verwendet, so wird ein Teil des getrockneten Schütt­
gutes im Dampferzeuger verbrannt, wodurch die Anlage energieau­
tark ist.
Patent EP-0316611-A3 (EP)
Title: Vhf radio transmission installation using at least two transmitters with a different frequency
IPC: H04B1/04
Filed: 1988-10-21
Abstract: In order to prevent the generation of interfering signals, e.g. in adjacent frequency ranges, in a VHF radio transmission installation with at least two transmitters connected via a transmitter filter to a common antenna, the input of the power amplifier of one transmitter is supplied with part of the output power of the control amplifier of at least one of the other transmitters in such a way as to compensate for the interference power of the other transmitter.
Patent EP-0313089-A3 (EP)
Title: Hot wire type of air flow meter and internal combustion engine using the same
IPC: F02D41/18
Filed: 1988-10-21
Abstract: The present invention whose object is to provide 
a hot wire type of flow meter (1) capable of accurately 
detecting a flow rate under various conditions required 
for satisfying a desire for low fuel consumption of an 
engine system and space saving in an engine room, the 
present invention being characterized in a hot wire type 
of air flow meter including a main flow passage (21) 
forming an air intake flow passage of an internal combus­
tion engine, a hot wire element (2a) measuring intake 
air, and a bypass (12) having the hot wire element therein 
and disposed in the main flow passage (21), the hot 
wire type of air flow meter comprising: a flow passage 
(31a) forming the bypass, and formed in the axial direc­
tion of the main flow passage (21); and a flow passage 
(31c) forming the bypass and formed in the radial direction 
of the main flow passage, the flow passage having a 
structure designed in such a manner that the upper stream 
portion of an outlet portion thereof projects over the 
lower stream portion of the same.
Patent EP-0277829-A3 (EP)
Title: Nonapeptide and decapeptide analogs of lhrh as lhrh antagonists
IPC: C07K7/23
Filed: 1988-02-04
Abstract: Peptides of formula (I) and pharmaceutically acceptable salts are new: A-B-C-Ser-D-E-F-G-Pro-J (I) where A= aminoacyl from D- or L- isomers of: N-Ac-D,L- delta (3,4)-Pro, N-Ac-D,L-Pro, N-Ac-D,L-Phe, N-Ac-D,L- Pcl-Phe, N-Ac-D,L-PF-Phe, N-Ac-3-(1-naphthyl)-D,L-Ala, N-Ac-3-(2-naphthyl)-D,L-Ala and N-Ac-3-(2,4,6-trimethylphenyl)-D,L-Ala; B = D-Phe, D-Pcl-Phe, D-PF-Phe, D-PNO2-Phe, 2,2-diphenylglycyl, D-alpha-methyl-P-cl-Phe or 3-(2-naphthyl)-D-Ala; C= D-Trp, D-Phe, 3-(3-pyridyl)-D-Ala or 3-(2-naphthyl)-D-Ala; D= L-Phe, L-Tyr, 3-(3-pyridyl)-Ala, Arg or G; E= 3-(2-naphthyl)-D-Ala, 3-(3-pyridyl)-D-Ala, D-Tyr, D-Trp, D-nicotinyl-Lys, pyridylacetyl-Lys, D-Glu(AA) or G; F= L-Leu, L-Nle, L-Phe, L-Trp or 3-(2-naphthyl)-L-Ala; G = gp. of formula (IIa), (IIb) or (IIc); n = 1-5; R1 = 1-6C alkyl or fluoroalkyl; R2 = H or R1; or R1-NH-C=NR2 = ring of formula (IIIa), (IIIb) or (IIIc): m = 1-4; A = H or 1-6C alkyl; X = A or halogen; R3 = H, 1-6C alkyl, phenyl or phenyl-lower alkyl; J = D-Ala-NH2, D-Leu-NH2, Gly-NH2 or -NHR4; R4 = lower alkyl or -NHCONH2; D-On(AA) = anisole adduct to D-Glu to form a P-methoxy-phenylketone (at the carboxyl termius of the glutamic acid side chain), i.e. Glu (pMeO-Ph).
Patent EP-0305213-A3 (EP)
Title: Push-pull control switch for hearing aids
IPC: H04R25/02
Filed: 1988-08-26
Abstract: A control switch and potentiometer assembly for use in an in-the-canal type hearing aid comprising a miniature single pole, single or double throw, push-pull control switch and rotary potentiometer. The components of the control switch and potentiometer are mounted within a durable thermoplastic resin housing which is anchored within the hearing aid. A single control knob for actuation of the control switch and potentiometer is raised and shaped to permit gripping between the fingertips of the user for removing the hearing aid from the ear canal. The switch contacts and switch wiper are designed such that the process of pulling on the potentiometer control knob to remove the hearing aid will extend the control switch, thereby disengaging a normally closed switch contact and opening a battery powered circuit so as to turn the hearing aid off. A contact leg portion of a switch wiper has a projecting corner which slidingly engages a ramp section on one of the switch contacts, thereby providing an adjustable spring force which resists moving the potentiometer control knob between the extended and retracted positions.
Patent EP-0334250-A3 (EP)
Title: Oxetanocin-related compounds and process for producing same
IPC: C07D305/06
Filed: 1989-03-18
Abstract: This invention relates to oxetanocin-related 
compounds represented by the following formula (I): 
  
[in formula (I), R₁, Y and B have the following 
meanings: 
   (a) R₁ represents -CH₂OH or -CH₂OCO-(alkyl),    (b) Y represents 
  
provided that R₂ is -H, -OH or -CH₂OH and R₃ 
is -H, -OH, halogen atom, -CH₂OH, lower alkyl 
group, -CH₂-N₃, -CH₂-F, -N₃, -COOH, -NH₂, 
-CH₂OSO₃H or -CH₂OCO-(lower alkyl), and    (c) B represents a residue of purine base,    (d) provided that R₁ and R₃ cannot simultaneously 
represente -CH₂OH]    
and their salts which have activities such as an 
antiviral activity and the like and are expectedly 
useful as a pharmaceutical and the like.
Patent EP-0340555-A3 (EP)
IPC: B29C48/08
Filed: 1989-04-21
Abstract: Ein Lichtwellenleiter mit Kern/Mantel-Struktur dessen 
Mantel aus einem mit einem Trisalkoxyvinylsilan 
modifizierten und vernetzten Polymer auf Basis 
Vinylidenfluorid und mindestens einem anderen fluorhaltigen 
Vinylmonomeren besteht, ist für Übertragungslängen von ca. 
10 bis 100 m geeignet und kann auch bei einer Temperatur 
über 100°C ohne wesentliche Einschränkung der 
Übertragungslänge verwendet werden.
Patent EP-0359272-A3 (EP)
Title: Fluorinated polyurethanes containing rubber-like polyoxyperfluoroalkylene blocks and rigid blocks
IPC: C08G18/50
Filed: 1989-09-14
Abstract: Polyurethanes comprising rubber-like 
polyoxyperfluoroalkylene blocks and rigid segments derived 
from short-chain aliphatic diols and/or aliphatic or 
aromatic diamines and from (cyclo)aliphatic or aromatic 
diisocyanates, wherein the number of rigid segments is 
equal to or higher than the number of rubber-like blocks 
are described. Said polyurethanes are characterized by a 
glass transition temperature lower than -80°C, a tensile 
strength higher that 30 kg/cm² and a hardness of from 
50 Shore A to 75 Shore D and show good thermoforming 
characteristics.