baber/WOPTO huggingface dataset:
Patent EP-0049930-A3 (EP)
Title: Pressure filter for liquid, in particular water
IPC: B01D24/18
Filed: 1981-10-05
Abstract: Filter for liquid, in particular water, consisting of at least two substantially equal elements (1-4) arranged side by side and assembled to one entirety, each being in form of a rectangular parallelepiped with flat rectangular walls, whereby the inlet tubes (1e, 1f) or outlet tubes (1g) are extending horizontally through the front or rear wall of each element and tubes of all elements (1-4) lying in one or more horizontal planes are connected outside of the elements (1-4) to one or more horizontal distribution or collecting conduct(s) (7,8,9) extending along all or a number of the elements (1-4), said filter is formed as a pressure filter, whereby the housing of each element (1-4) consists of flat rectangular front and rear walls and flat rectangular upper and bottom walls, the adjacent edges of the corresponding walls of adjacent elements (1-4) are connected to each other pressure-tight and rigidly and only the first and final element (1,4) being closed by flat rectangular end walls and whereby each element (1-4) seperately is reinforced by external and/or internal means (1,2).
Patent EP-0048227-A3 (EP)
Title: Stretched thermoplastic material based on polyethylene and a process for its production
IPC: C08J5/18
Filed: 1981-08-17
Abstract: Stretched polyethylene based thermoplastic material and a process for its production. The material has a density between 917 and 935 kg/m<3> and the molecules in the material are essentially linear but contain short aliphatic branches in a number of between 3 and 50 per 1000 carbon atoms. The molecular weight expressed as Mw is between 50,000 and 500,000, the molecular weight distribution, Mw/Mn, is below 10 and the molecule orientation corresponds to a degree of stretching of at least 3, relative to the same material in unoriented form. The material gives a product with improved clarity, improved strength, elasticity and tenacity, as well as less tendency to fibrillation, in the direction transverse to the stretch direction.
Patent EP-0074231-A3 (EP)
IPC: A61B5/11
Filed: 1982-08-27
Abstract: An apparatus for carrying out dynamic podologic study 
capable of allowing the viewing and recording of images is 
given whereby said device includes a frame (1) supporting a 
transparent and preferably horizontal track (2) having suffi­
cient size so that a patient may take several normal steps 
thereon, and supporting in turn a mirror (5) located in a plane 
below said track, and including rails (3, 4) for a displaceable 
support (6) which holds at least one camera (11) with its 
focus directed preferably towards said mirror (5).
Patent EP-0072782-A3 (EP)
IPC: H05F3/02
Filed: 1982-06-16
Abstract: A screen (1) is provided for screening off aerosol 
particles in display screen environments, and includes an 
electrically conductive earthed frame (2) across which is 
stretched a fine mesh net (3) of an electrically non-­
conducting material and electrically conductive wires (4) in 
contact with the net (3) and extending between opposing 
portions of the frame (2), said screen neutralizing particle 
flows generated by electric fields between display screen 
and display reader.
Patent EP-0101835-A3 (EP)
Title: Kit for the construction of a column tripod
IPC: F16M13/00
Filed: 1983-07-04
Abstract: 1. Kit for the construction of a sleeve (7) displaceable on the column (6) of a column stand, and of a support unit (10) for the mounting of lamps, photographic devices or the like, said unit being fixed to the said sleeve, characterized in that it comprises a plurality of similar female profile strips (14) having a female profile and also a plurality of similar male profile strips (15) having a male profile, the female profile strip (14) comprising in its end regions female openings (19, 20) and the male profile strip (15) having in its end regions male projections (24, 25), the male projections (24, 25) being insertable in the female openings (19, 20), and the configuration of the profiles being so chosen that by inserting the respective male projections into the female openings two profile strips can be connected to form a support unit (10) and also four profile strips can be connected to form a sleeve (7).
Patent EP-0098587-A3 (EP)
Title: Housing for a radio apparatus
IPC: H05K9/00
Filed: 1983-07-05
Abstract: 1. A housing for a radio apparatus, characterised by a cylindrical housing component (1) which is open at its end faces, a channel-shaped cooling body (3) with external cooling fins (16) and an internal cavity as a seal for the front end face, and a cover (2) as a seal for the rear, and further by partitions (4) which extends in the longitudinal direction in the cylindrical housing component (1) and serve to form chambers having guides (7) for circuit boards (5) of standard size and assemblies, and by a rear wall circuit board (18) which seals the cavity of the cooling body (3) and carries heat-generating structural components (17) and the internal wiring, and which on its outer side carries the plug-type contact elements for the connection of the circuit boards (5) to one another and to the components (17) which are arranged in the cooling body (3).
Patent EP-0099164-A3 (EP)
Title: Foldable stand
IPC: A47F5/10
Filed: 1983-07-08
Abstract: A foldable stand for holding a card or the like for easy viewing. The stand includes a base and a supporting member pivotal with respect to each other. A pivot body carries the pivot pin, and carries a stop pin that extends into the vertex between the base and the supporting member as the members are rotated in opposite directions. The pivot body also carries a trough that is aligned to carry the card or the like when the stop pin is in position to limit the rotation of the base and supporting members.
Patent EP-0094178-A3 (EP)
IPC: H04L25/45
Filed: 1983-04-28
Abstract: An interface circuit (10) for coupling a parallel data device 
(12) to a serial data channel (14, 16) over which Manchester-type 
codes are transmitted. In the interface circuit, an efficient and 
reliable Manchester decoder (22), comprising a flip-flop (50), an 
exclusive-ore gate (52), and at least one delay line (58A or 58B) 
separates the data and clocking signals. The serial data signals 
are clocked into a serial register (30) under control of the external 
clocking signals from the channel. A carrier detector (24) enables 
the serial register only when valid information signals are present. 
A parallel data register (40) receives in parallel the data from the 
serial data register. To get in phase the external clocking signals 
with the internal clock source, an internal clock synchronizing 
circuit (34, 42) recycles the internal clock source upon the 
occurrence of a synchronizing character that is transmitted over 
the serial data channel. In this fashion, the internal operations of 
the parallel data transfers are in phase, but isolated from the 
external clocking signals so that in the event that the external 
clocking signals become corrupted due to noise or simultaneous 
transmissions of information signals by different devices, the 
internal parallel transfer operations may continue freely without 
disruption.
Patent EP-0115181-A3 (EP)
Title: Method for operating an ink jet apparatus
IPC: B41J2/055
Filed: 1983-12-22
Abstract: An improved method for operating an ink jet device comprises the steps of: First, operating the transducer 204 of the device for initiating the ejection of an ink droplet from an orifice 202 via a first pressure disturbance within the ink chamber 200 associated with the orifice 202; and thereafer, prior to the ejection of an ink droplet from the orifice 202, operating the transducer 204 for producing a second pressure disturbance, lower in amplitude than the first pressure disturbance, for increasing stability by causing earlier break- off of the droplet at the orifice 202 relative to the time of break-off without using the second pressure disturbance.
Patent EP-0084522-A3 (EP)
IPC: C12P21/00
Filed: 1983-01-13
Abstract: Plasmide und Bakterienstämme zur Produktion von 
Enterotoxoide und Antigene. Insbesondere die Plasmide 
bzw. Bakterienstämme, pEFK-600, -700, -800 und pEBK 
620 : E. coli K12 5K/pEFK-600, -700 + pRK248clts, -800 + 
pRK24Bclts und E. coli K12 5K/pEBK-620 : E. coli K12 
5K/pEFK-600 + K88(AB), -700 + pRK248clts + K88(AB), 
-800 + pRK 248clts + K88(AB) und E. coli K12 5K/pEBK-620 
+ K88(AB,AC,AD). Die erhaltenen Enterotoxoide und/oder 
Antigene können zur Herstellung von Vakzinen eingesetzt 
werden.
Patent EP-0114073-A3 (EP)
Title: Method and device for message transmission between automation means
IPC: G06F15/16
Filed: 1984-01-14
Abstract: 1. Method for the transmission of messages between automation means (1, 2, 4, 5, 6, 7, 11, to 16, 18, 19, 21, 22), which each display like or different internal structures and as parts of an automation system stand one in connection with the other by way of a message path (42, 43, 50, 51, 53 to 56, 61) selectably either as transmitter or as receiver either directly or with the interposition of one or more automation means, wherein data about the type of the messages to be transmitted are put in for the selection of a receiver for a message transmission in the respective automation means (1, 2, 4, 5, 6, 7, 11 to 16, 18, 19, 21, 22), which data are inserted at an initially fixed place into the messages to be transmitted and converted during transmission by the transmitter into the code provided for the transmission lines (3, 9, 17, 20) as well as converted at the end of the message path (42, 43, 50, 51, 53 to 56, 61) by the receiver into its code provided for the information input, characterised thereby, that the data, which are put into the automation means in the code provided for the information input, are also allotted to the message path (42, 43, 50, 51, 53 to 56, 61) extending between transmitter and receiver and that the physical address of a next automation means, to which the messages to be transmitted are passed on the message path to a target automation means, is determined before the transmission, from a stored control table which contains an entry for each message path touching the automation means, from the data to the message path in the respective automation means.
Patent EP-0136767-A3 (EP)
Title: A process for manufacturing ceramic fibres consisting mainly of alumina and silica
IPC: C03C13/00
Filed: 1984-01-27
Abstract: A mixture containing 35 to 65% by weight of Al<sub>2</sub>O<sub>3</sub>, 30 to 60% by weight of SiO<sub>2</sub>, 1.5 to 4% by weight of Cr<sub>2</sub>O<sub>3</sub> and 0.01 to 0.1% by weight of carbon, the balance being unavoidable impurities, is melted, and amorphous fibres are formed from the molten mixture by blowing or spinning. The fibres are heated rapidly to a temperature of 950°C to 1,150°C, held at that temperature for several to a dozen or so minutes, and cooled rapidly to room temperature.
Patent EP-0121392-A3 (EP)
IPC: F02B1/04
Filed: 1984-03-26
Abstract: In a power plant which furnishes low-grade heat to a 
Rankine cycle turbo-generator (24, 28) operating with an 
organic fluid, a fast-starting prime mover (36) is selectively 
coupled to the generator (28), the generator capacity of the 
generator (28) being oversized relative to the individual 
capacities of the turbine (24) and the prime mover (36).
Patent EP-0133801-A3 (EP)
IPC: F28F1/36
Filed: 1984-08-03
Abstract: Improved method and apparatus for making finned 
tubing from difficult-to-work materials such as titanium and 
stainless steel uses spaced sets (26, 28) of finning discs on a 
plurality of arbors to form a tube (11) against a mandrel 
having different diameters (14, 16) under each set of discs. 
By forming the tips of the fin turns (11′) to their final O.D. in 
the first disc set (26) and by deepening their roots to bring 
the fin turns to their final height in the second disc set (28), 
tubes with higher fin turn counts and or higher fin heights 
can be achieved than were formerly possible. The process of 
separately cold working the tips and roots also permits tubes 
to be made which are dimensionally identical to prior art 
tubes but with higher quality and productivity since tube 
stresses are greatly reduced. An improved titanium tube is 
also disclosed which has at least a fin turn per mm (26 fins 
per inch), a fin height of at least 0.86 mm (0.034") and an 
outside to inside surface area ratio of at least 3.0.
Patent EP-0138339-A3 (EP)
IPC: G09G1/08
Filed: 1984-08-24
Abstract: A stroke writing character generator providing means 
for pausing between the generation of vectors meeting at 
sharp corners so as to reduce deflection bandwidth.
Patent EP-0142930-A3 (EP)
IPC: B29C45/16
Filed: 1984-10-08
Abstract: Dicumyl perioxide-dimaleimide-cured ethylene-­
propylene-diene monomer (EPDM) elastomers can be 
moulded to moulded nylon articles so that the EPDM 
strongly adheres to the nylon. This practice is particularly 
useful in moulding EPDM gaskets 32 to nylon heat exchanger 
tanks 10.
Patent EP-0138544-A3 (EP)
IPC: A23L11/30
Filed: 1984-10-08
Abstract: A method for overcoming trypsin inhibition by soybean 
trypsin inhibitor (STI) in soy based foodstuffs, comprises treat­
ing the soybean meal used in said foodstuff with a proteolyti­
cally effective amount of starfish trypsin 1 (DIT₁) and with a 
proteolytically effective amount of supplementary proteolytic 
enzyme.
Patent EP-0138615-A3 (EP)
Title: Gel toothpastes
IPC: A61K8/00
Filed: 1984-10-16
Abstract: Disclosed are transparent dentifrice compositions comprising a humectant, a vehicle for the humectan, a finely divided dental abrasive, a silica thickener, and a hydrophobically modified hydroxyethyl cellulose thickening and gelling agent.
Patent EP-0136231-A3 (EP)
Title: Composition with high bactericidal power containing a biguanide and a pyrimidine
IPC: A01N47/44
Filed: 1984-09-18
Abstract: The invention relates to compositions having a high bactericidal power, wherein they contain: at least one derivative of biguanide selected from hexamethylene-bis-5-(p-chlorophenyl)-biguanide (chlorhexidine) and the hydrochloride of polyhexamethylenebiguanide (PHMB), and, 1,3-bis-( beta -ethylhexyl)-5-aminohexahydropyrimidine (hexetidine).
Patent EP-0159556-A3 (EP)
IPC: H01R13/717
Filed: 1985-03-26
Abstract: The invention relates to an adapter (10) for cooperation 
with a substantially C-shaped contact rail, collector rail, wiring 
channel or like device (126) having flange-like portions facing 
towards a longitudinally extending opening, these flange-like 
portions carrying on their inner surfaces electrical conductors 
(158, 159, 160). The adapter includes an elongated insertion 
part (22) and a contact and locking beam having electrical con­
tact pins (42, 44) and being arranged to be swung between a 
position in which it lies in the insertion part for insertion of the 
adapter (10) into the contact rail (126) or removal of the adap­
ter therefrom, and an extended position in which it is firmly se­
cured against the flange-like parts of the contact rail. The con­
tact beam is secured to a hollow shaft (52) which extends 
through a guide sleeve (84) on the adapter (10). The shaft (52) 
and the guide sleeve (84) include manoeuvering grooves (66) 
and guide grooves (88) respectively, for receiving a mounting 
tool (100), by means of which the adapter can be fitted to and 
removed from the contact rail (126). The connector includes a 
push-cover (20) for the guide sleeve (84), this cover activating 
a switch in a manner to break the supply of current when the 
opening of the guide sleeve (84) is accessible to the mounting 
tool (100). The adapter is provided on the front side (12) 
thereof with a signal lamp (18), which lights-up when the adap­
ter (10) is connected to a current-carrying conductor.
Patent EP-0163218-A3 (EP)
Title: Method for the production of human t-t cell hybridomas and production of suppressor factor by human t-t cell hybridomas
IPC: C12N5/02
Filed: 1985-05-18
Abstract: A new method is described for fusing and selecting 
human-human hybrid cells.  
     The selection process begins after longer incubation 
times in culture medium and involves selection without 
using HAT or any other drug regimen.  
     Certain T-T cell hybrids produced in this manner 
secrete suppressor factor.
Patent EP-0170143-A3 (EP)
IPC: G01N30/90
Filed: 1985-07-13
Abstract: Die Erfindung betrifft ein neues Trennmaterial für die 
Dünnschichtchromatographie auf Basis von mit Sorptions­
mitteln beschichteten Trägermaterialien, bestehend im 
wesentlichen aus einer nach der Beschichtung durch Silani­
sierungsmittel oberflächenmodifizierten Kieselgelschicht, 
das dadurch gekennzeichnet ist, daß sich der Bedeckungs­
grad definiert und steuerbar einstellen läßt von 0,15 bis 0,8 
µmol/m² bei reversed-phase Materialien und 1,2 bis 2,5 
µmol/m² bei hydrophilen Materialien, sowie ein Verfahren 
zur Herstellung dieser Trennmaterialien.
Patent EP-0175234-A3 (EP)
IPC: A44B19/62
Filed: 1985-09-06
Abstract: A device for pulling up the slider of a slide fastener chain 
includes a pair of slider gripping fingers provided in opposed 
relation, one on each side of a slider guide groove formed in a 
slide fastener chain guide. The slider guide groove constitutes 
part of a slider passageway through which a slide fastener hav­
ing a slider mounted thereon is capable of being passed and 
guided. The fingers are operatively associated with each other 
and coupled to an actuating mechanism which thrusts the fing­
ers into the passageway to grip a slider and pull the slider up to 
a predetermined position as the slide fastener chain advances 
through the passageway, and which then withdraws the fing­
ers from the passageway to release their grip on the slider so 
that the slider may pass through the passageway with the rest 
of the travelling fastener chain.
Patent EP-0195332-A3 (EP)
Title: Printed circuits
IPC: H05K1/00
Filed: 1986-03-08
Abstract: Electrical printed circuit boards are obtained in an elegant manner without the usual etching methods and without using bonding agent layers in a wet chemical manner on the basis of the principles of the semi or fully additive technique by using precious metal compounds for activation and base material of a type which has (a) a specific total pore volume per unit area of 0.015-0.045 dm3/m2, (b) a mean pore diameter of 0.05-5.0  mu m and (c) a mean pore depth of 0.05-4.0 mu m.
Patent EP-0199334-A3 (EP)
IPC: C08L69/00
Filed: 1986-04-22
Abstract: Die Erfindung betrifft eine selbstverlöschende halogenhaltige 
thermoplastische Formmasse, enthaltend, 
   A ein Polycarbonat,    B ein Mischpolymerisat das besteht aus    b₁) einem Elastomeren (Kautschuk) auf Basis von ausschließlich 
Butadien,    b₂) einer auf das Elastomere gepfropften Hülle aus i.w. einem 
S/AN-Co-polymerisat sowie    b₃) einem S/AN-Copolymerisat (Hartmatrix),    C Poly(pentabrombenzylacrylat) mit einem Erweichungsbereich von 
205 bis 215°C als Flammschutzmittel und    D 2 bis 10 Gew.% Antimonoxid als Synergist in Form eines 
Konzentrates in Polyethylen.    
     Die Formmasse wird vorzugsweise zur Herstellung von Formteilen 
verwendet.
Patent EP-0227127-A3 (EP)
Title: Pharmaceutically active phosphino-hydrocarbon-group viii-metal complexes, antitumor compositions containing these complexes, and a process for preparing said compounds or antitumor compositions
IPC: A61K31/285
Filed: 1986-10-23
Abstract: Novel bis[bis(diphenylphosphino)hydrocarbon] and bis[diphenylphosphino-diphenylarsino)hydrcarbon]-group VIII metal compounds of the formula 1 of the formula sheet, whereinD, = D<sub>2</sub> = phosphorus or D, = phosphorus and D<sub>2</sub> = arsenic;A = (CH<sub>2</sub>)<sub>2</sub> or cis-CH = CH;X, = X<sub>2</sub> (both if present) = halo or nitrato or X, + X = peroxo;Y (if present) = halide, nitrate, perchlorate, triflate or tetrahaloferrate (III);n = 0, 1 or 2;M = Fe(II), Fe(III), Co(II), Rh(I), Rh(III), Ir(I), Ir(III), Ni(II) or Pd(II),showing a tumor cell growth-inhibiting activity, novel pharmaceutical compositions containing said compounds and a method for treating tumor cells, sensitive to said compounds.
Patent EP-0196217-A3 (EP)
Title: Ethylene-unsaturated, ester-substituted olefin terpolymer flow improvers
IPC: C10L1/18
Filed: 1986-03-25
Abstract: An ethylene-unsaturated, ester-substituted olefin distillate flow improver and cold-flow plugging point improvers are disclosed.
Patent EP-0204481-A3 (EP)
IPC: C07C67/00
Filed: 1986-05-27
Abstract: A process for the production of optically active 
threo-3-(3,4-methylenedioxyphenyl)serine of formula: 
  
which comprises subjecting racemic threo-3-(3,4-methylene­
dioxyphenyl) serine alkyl ester of formula: 
  
wherein R is alkyl having 1 to 4 carbon atoms to optical 
resolution by using a resolving agent selected from the 
group consisting of optically active pyroglutamic acid and 
optically active dibenzoyltartaric acid in a solvent medium, 
separating the insoluble diastereomer salt, producing 
D or L-threo-3-(3,4-methylenedioxyphenyl)serine alkyl ester 
therefrom by treatment with an aqueous alkali, and then 
hydrolysing it to obtain  
optically active threo-3-(3,4-methylenedioxy­
phenyl)serine, which is useful as intermediate for producing 
optically active threo-3-(3,4-dihydroxyphenyl)serine.
Patent EP-0214746-A3 (EP)
IPC: F16F15/027
Filed: 1986-07-30
Abstract: A hydraulic lifting mechanism for an article of 
furniture includes a flexible bag (66) having a variable 
volume and fixed volume reservoir (28) including a 
diaphragm (118) for dividing the reservoir (28) into two 
chambers. A first chamber (122) contains hydraulic 
liquid and a second chamber (120) contains a compressed 
two phase working fluid. The hydraulic liquid may be 
transferred between the flexible bag (66) and the first 
chamber (122) via a control valve mechanism (38) and a 
flexible conduit (36). The mechanism may be used in 
combination with a chair (10) to provide an adjustable 
height control for the seat (16) of the chair (10) or in 
combination with other articles of furniture.
Patent EP-0221835-A3 (EP)
IPC: H04M1/27495
Filed: 1986-02-10
Abstract: Einen Fernsprechapparat (10) mit einem, mittels einer 
Tastatur (12) oder dergleichen auslosbaren Wählorgan (11) ist 
ein zweites Wahlorgan (13) zugeordnet, das über einen Micro­
prozessor (14) von einer externen Verarbeitungsstufe (17) 
aktiviert werden kann. Um ein gleichzeitiges Auslösen der 
eiden Wahlorgane (11,13) zu vermeiden, ist dem Micro­
prozessor (14) eine Vorrangsteuerung (15) zugeordnet.
Patent EP-0239877-A3 (EP)
Title: Method for producing composite structures with a polyurethane interior, and the composite structure obtained
IPC: B32B5/20
Filed: 1987-03-18
Abstract: In the method for producing composite structures comprising at least one layer of polymethylmethacrylate (3, 4) and at least one layer of polyurethane (5), in which the polyurethane formation reaction takes place in contact with the polymethylmethacrylate, the polymethylmethacrylate used is of impact resistant type, the polyurethane is of rigid compact or semiexpanded type, and the composite structure is formed by heating the polymethylmethacrylate layer to between 40 and 70 DEG C and applying a vacuum to it. The composite structure comprises at least one layer of impact resistant polymethylmethacrylate and at least one layer of rigid polyurethane.