baber/WOPTO huggingface dataset:
Patent EP-0098359-A3 (EP)
IPC: B01D3/06
Filed: 1983-05-02
Abstract: An energy saving process for recovery of solvent from 
a solvent-oil mixture in a staged series of vaporization 
zones at progressively increasing pressure in which exter­
nal heat is supplied to the vaporization stage having the 
highest pressure and heat for each preceding vaporization 
stage is supplied by heat exchange with vapors from suc­
ceeding vaporization stages with vaporization at the lowest 
pressure stage carried out in a plurality of vaporization 
zones at substantially equal pressure.
Patent EP-0110023-A3 (EP)
Title: Protecting ring for vehicle wheels
IPC: B60C15/02
Filed: 1983-09-01
Abstract: A covering ring for a vehicle wheel. The bead seating surfaces of a tire are mounted on the radially inner periphery of the rim. In order to prevent dirt and/or water from entering the space between the tire bead and the rim well, the covering ring has a width which covers the space between the tire bead, that portion of the rim which extends axially outwardly from the rim well, and the rim well. Also provision is made that the radially inner surface of the covering ring, when viewed in the transverse direction, extends horizontally or is laterally inclined toward the outside. Also provision is made that the radially inner diameter of the covering ring at no point of the space, which is to be covered, be greater than the radially inner diameter of the mounted tire in the bead region.
Patent EP-0103833-A3 (EP)
Title: Diazabicyclo(3.3.1)nonanes
IPC: C07D471/10
Filed: 1983-09-12
Abstract: 3,7-diaza bicyclo-(3,3,1)-nonane compounds of the formula    <IMAGE> I  in which substituents R1, R2, R3, R4, Z1, and Z2 indicate the substituents as they are given in the description of the invention, can be employed to produce certain pharmaceutically useful compounds.
Patent EP-0143441-A3 (EP)
IPC: H01L23/495
Filed: 1984-11-22
Abstract: A lead frame includes a base plate (20A), a plurality of 
lead bars (20B-1 to 20B-3) extending from the base plate 
(20A) in parallel with one another, and a tie bar for intercon­
necting these lead bars (20B-1 to 20B-3), and each of the 
lead bars (20B-1 to 20B-3) is formed of an upper portion 
(20B-1U to 20B-3U), a lower portion (20B-1L to 20B-3L) and a 
coupling portion (20B-1C to 20B-3C) for coupling these up­
per and lower portions (20B-1U to 20B-3U, 20B-1L to 20B-­
3L). A distance among the upper portions (20B-1U to 20B-­
3U) is set to be different from a distance among the lower 
portions (208-1L to 20B-3L) by the coupling portion (20B-1C 
to 20B-3C).
Patent EP-0142877-A3 (EP)
Title: Comprimés pharmaceutiques à libération prolongée, leur préparation et leur utilisation
IPC: A61K9/22
Filed: 1984-10-12
Abstract: Comprimés pharmaceutiques du type à libération pro­
longée, dont la matrice constituant le corps des comprimés 
comprend un mélange d'au moins une substance inerte avec 
au moins une substance hydrophile pharmacologiquement 
acceptables, leur préparation et leur utilisation.
Patent EP-0117699-A3 (EP)
IPC: B01F23/10
Filed: 1984-02-20
Abstract: Gas mixing and flow smoothing apparatus for use in for 
example an anaesthesia system comprises a mixing chamber 
(8) which receives the flow of two or more gases via control 
valves (6,7). The mixing chamber (8) is adapted to absorb fluc­
tuations in the pressure of the gases therein through the provi­
sion of for example a spring-loaded piston (not shown) which 
forms one wall of the chamber, and the pressure at the outlet 
(30) from the chamber (8) is maintained at a substantially 
constant pressure by means of a valve (9). If desired, further at­
tenuation of the gas flow may be achieved through the provi­
sion of a second series arrangement of surge damper (11) and 
back pressure valve (10) located downstream from the valve 
(9).
Patent EP-0126575-A3 (EP)
IPC: B29C65/06
Filed: 1984-05-08
Abstract: The present invention discloses containers manufactured 
from thermoplastic barriered polymeric materials forming 
multiple container components which are spinwelded together 
to form a final container.
Patent EP-0131415-A3 (EP)
Title: Monoclonal antibodies, processes for their preparation and methods for their use
IPC: C07K16/00
Filed: 1984-06-28
Abstract: Monoclonal antibodies specific for bovine serum albu­
min are prepared by immunizing a mammal with bovine 
serum albumin to produce cells capable of producing anti­
bodies in the body of said mammal; fusing said cells with 
lined myeloma cells originating from a mammal other than 
the immunized mammal, selecting the resultant fused cells 
for the production of antibodies specific for bovine serum 
albumin, subjecting the selected fused cells to cloning to 
produce monoclones, selecting the resultant monoclones for 
reactivity with at least one member selected from bovine 
serum albumin and other related albumins, culturing the 
selected monoclones and recovering the desired monoclonal 
antibody from the culture thereby obtained.  
     Such monoclonal antibodies specific for bovine serum 
albumin are used in processes for isolating bovine serum 
albumin from a bovine serum albumin-containing material.
Patent EP-0148570-A3 (EP)
Title: Loose piece electrical terminals selectively plated and apparatus and method therefor
IPC: C25D5/02
Filed: 1984-11-07
Abstract: In the apparatus, loose-piece terminals (15) are fed (114) to a rotating mandrel (3), and are releasably secured by retaining means (132). The mandrel (3) has a plurality of anode extentions (29) and associated nozzles (26) therein. Said anode extensions are mounted for reciprocation into receptacle portions (118) of secured terminals (15). A conduit (36) supplies pressurised plating fluid through the nozzles (26), to the anode extensions (29) and into the receptacle portions of the terminals to enable selective plating of internal surface portions. Retaining means (132) is an elongate resiliently mounted member surrounding a portion (126) of the mandrel (3) to hold terminals (15) against the mandrel (3) during the plating process. After plating the anode extension (29) are retracted from the terminals (15), said terminals are thereafter released when they pass the end of retaining means (132). A terminal so selectively plated has an internal plating of at least 3.81 x 10<-><7> meters with edge margins of tapered thickness covering at least portions of sheared edges of the terminal.
Patent EP-0179229-A3 (EP)
Title: Circuit arrangement for setting a device designed to work in a number of different operating modes, in particular a data transmission device
IPC: G05B19/10
Filed: 1985-08-27
Abstract: For setting the device (G), by means of two setting elements (T1, T2), the circuit arrangement uses an operating mode selection device (A) and an operating mode modification device (B), which can only be activated when at least one setting of the operating mode selection device (A) has been achieved, so that it can then be separately set by one of the setting elements (T1). <IMAGE>
Patent EP-0178470-A3 (EP)
IPC: B41F13/70
Filed: 1985-09-14
Abstract: Die Erfindung betrifft eine Bogenauslagevorrichtung an 
Druckmaschinen mit pneumatischen, im wesentlichen zwei­
teilig ausgebildeten Bremsvorrichtungen am Kettenausleger, 
die als rotierende Bremswalzen auf einer unterhalb des 
Kettenförderers quer zur Bogenförderrichtung vor dem Aus­
lagestapel verlaufenden Traverse zum Abbremsen und Straf­
fen der auslaufenden Bogen angeordnet sind. Den Brems­
walzen sind dabei separate Saugkörper mit Saugluftzufüh­
rungen zugeordnet. Diese Bremsvorrichtungen eignen sich 
insbesondere für Schön- und Widerdruck und weisen des­
halb schmale aber wirksame bogentragende Flächen auf, 
wobei überdies ein breiter Einstellungsspielraum bei der 
Lufteinstellung gewährleistet ist.  
     Hierzu sind eine oder zwei mit Saugluft versorgbare 
Saugkörper einem oder beiden radial außenliegenden Stirn­
flächenbereichen jeder Bremswalze zugeordnet, wobei die 
bogentragende Umfangsfläche der Bremswalze in deren 
Stirnseite hineinragende seitliche Ausnehmungen aufweist. 
Jeder Saugkörper besitzt eine ebenfalls seitliche, einen 
gewissen oberen Segmentbereich der Stirnseite der Brems­
walze einschließende Luftaustrittsöffnung.
Patent EP-0184623-A3 (EP)
IPC: H01J35/10
Filed: 1985-09-21
Abstract: An improved X-ray generating tube having anode and 
cathode, the anode being a target track assembly rotatably 
mounted upon a shaft within a tube and including a plurality 
of pyrolytic graphite fins configured to accept heat from the 
target and to transfer the heat to a point external to the X-ray 
tube.
Patent EP-0183960-A3 (EP)
Title: Use of a curing agent for glueing wood particle board surfaces together, and method for preparing the boards
IPC: C08L61/20
Filed: 1985-10-23
Abstract: 1. Use of a curing agent based on an ammonium salt of a strong acid and, if required, urea, which curing agent contains form 10 to 50% by weight of a sheet silicate, from 0.3 to 3% by weight of a starch powder or from 10 to 50% by weight of a dextrin and from 0.1 to 2% by weight of xanthan, the percentages being based on its dry components, for urea/formaldehyde or melamine/urea/formaldehyde resin glue liquors which are used for gluing the surfaces of woodworking materials.
Patent EP-0184100-A3 (EP)
Title: Use of spergualin or a pharmaceutically acceptable salt thereof for the preparation of a transplantation immunity suppressing and anti-allergic agent
IPC: A61K31/16
Filed: 1985-11-26
Abstract: The present invention relates to the use of Spergualin or a pharmaceutically acceptable salt thereof for the preparation of medicaments having transplantation immunity suppressing and anti-allergic activities.
Patent EP-0184763-A3 (EP)
IPC: C08G81/02
Filed: 1985-12-04
Abstract: Die Erfindung betrifft Copolymere mit Durchschnittsmolekulargewichten 
(Gewichtsmittel 
 w ) von 10.000 bis 2 Millionen, die mindestens eine 
Struktureinheit der allgemeinen Formel 
  
einpolymerisiert enthalten, die ein Polymeres (Hauptkette) aufbaut, und 
die ferner Gruppen der allgemeinen Formel  
- X - E II  
(Nebenkette) aufweisen, wobei, jeweils bezogen auf das Copolymere, die 
Summe der Struktureinheiten I 5 bis 95 Gew.% ausmacht bei Durchschnittsmolekulargewichten 
von 2000 bis 1 Mio und wobei in der allgemeinen Formel 
I stehen für: 
   n, p und q: jeweils 0 oder ganze Zahlen    m: ganze Zahlen A: mindestens ein monovinylaromatisches Monomeres    B: mindestens eine zur Etherseiten-Gruppenbildung befähigte organische Monomereinheit    C: mindestens eine eine Nitrilgruppe aufweisende Monomereinheit    D: mindestens eine monoolefinische oder diolefinische Monomereinheit    und wobei ferner stehen für    X: den Rest eines mindestens bifuntionellen Kupplungsmittels 
ein durch anionische Polymerisation erzeugtes, mindestens eine    E: funktionelle Gruppe tragendes, Homo- oder Copolymerisat von Dienen 
mit 4 bis 6 C-Atomen.     
     Die Copolymeren werden verwendet zur Herstellung von Formteilen, z.B. 
auch nachdem sie mit anderen Polymeren vermischt worden sind.
Patent EP-0156627-A3 (EP)
IPC: B65D77/06
Filed: 1985-03-21
Abstract: An elongated strip of plastics in a flexible bag guides 
liquid in the bag to the bag outlet when a vacuum is applied 
to the outlet. The flow guide has structure which forms a 
plurality of interconnected spaces that in turn form flow paths 
in combination with the bag collapsing walls The guide can 
take many forms including a net-like configuration, a pattern 
of alternate recesses and projections on each face of a strip. 
woven material, open cell sponge like material hed ran­
domly oriented fibres, material having spaced air bubbles 
between strips of plastic, or other such structures that can 
form flow paths in combination with bag wall Also disclosed 
is a stretched flexible tube having a spiral slot formed therein 
to serve as a flow guifle Methods of making the bags and 
guides are further disclosed.
Patent EP-0161906-A3 (EP)
IPC: G01P5/10
Filed: 1985-05-08
Abstract: There is disclosed a solid state temperature and/or 
anemometer measuring instrument for a fluid medium such as 
atmosphere the instrument including a pair of semi conductor 
junction means such as zener diodes (ZS, ZR) one of which is 
exposed to fluid flow the other being isolated therefrom and 
providing outputs which are a function of the temperature of 
the fluid, and a measuring device (41) for measuring the 
respective outputs the differential being an indication of 
temperature or fluid speed. Such a device has specific applica­
tion in an optical air pollution monitor (42) to give a continuous 
indication of fluid flow thus ensuring that the monitor is sam­
pling fresh batches of fluid from a monitored space.
Patent EP-0165810-A3 (EP)
Title: Benzofuran and benzothiophene derivatives, their use in inhibiting mammalian leukotriene biosynthesis, and pharmaceutical compositions containing these derivatives
IPC: C07D333/54
Filed: 1985-06-19
Abstract: Novel benzofuran compounds have the formula <CHEM>  in which  each R<1> is independently hydrogen or C1 to C6 alkyl;  R<2> is hydrogen, C1 to C6 alkyl, -(CH2)n -Het-Y, or <CHEM>  each R<4> is independently C1 to C6 alkyl; each R<5> is independently H, C1 to C6 alkyl, or both R<5>s join to form a 5- or 6-membered ring with the N to which they are attached; Het is a heterocyclic group selected from pyridine, pyrazine, pyrimidine, oxazole, pyrazole, oxadiazole, tetrazole, quinoline, thiophene, furan, pyrrole, thiazole, thiadiazole, or imidazole;  X is O, S, SO, SO2; Y, Y<1>, Y<2>, Y<3>, Y<4> and Z are each independently H, halogen, OH.  C1 to C6 alkyl, C2 to C6 alkenyl,  -COOR<1>, -COR<1>, nitro,  C1 to C6 alkoxy, C1 to C6 alkylthio,  -CH2SR<1>, OCH2CO2R<1>, <CHEM>  and each n is independently 0 to 10;  with the provisos that: (a) not all of R<1>, R<2>, Y, Y<1>, Y<2>, Y<3>, Y<4>, and Z are simultaneously H; (b) when up to 2 of R<1>, R<2>, Y, Y<1>, and Z are C1 to C2 alkyl, and the others of R<1>, R<2>, Y, Y<1>, and Z are H, then R<3> is not OH; and  (c) when n in <CHEM>  is O and one of R<3>, Y, Y<1>  or Z is OH, then R<1> is not H or C1 to C2 alkyl. Their phamaceutically acceptable salts are also novel. These compounds are useful as inhibitors of mammalian leukotriene biosynthesis and are therefore useful therapeutic agents for treating allergic conditions, asthma, cardiovascular disorders, inflammation. The compounds are also useful as analgesics and as cytoprotective agents. They are made into pharmaceutical compositions for such uses.
Patent EP-0177125-A3 (EP)
IPC: C02F1/28
Filed: 1985-07-15
Abstract: Organometallic compounds, such as 10, 10′-­
oxybisphenoxarsine, are removed from aqueous media by 
preferential absorption onto solid polyamide absorbants, 
such as nylon, preferably in the form of pellets, fibers, 
granules, film or coatings.
Patent EP-0165134-A3 (EP)
Title: Oligosaccharides, their preparation by synthesis and their biological use
IPC: C07H11/04
Filed: 1985-05-15
Abstract: The oligosaccharides of the invention contain or consist of a tetrasaccharide chain sequence of formula: <IMAGE> in which R1 denotes an inorganic anion, R2 is identical with R1 or denotes a hydrogen atom, N1 and N2 denote an amine functional group.
Patent EP-0193810-A3 (EP)
Title: System for tempering spaces
IPC: E06B3/26
Filed: 1986-02-21
Abstract: System for controlling the temperature of rooms of a building by frame elements consisting of metal uprights and cross-beams, for example for building openings, such as windows and doors, in which with fluid conducted in a pipe line (1) running through the hollow interior space of the uprights and cross-beams, the faces facing the interior of the building of the frame elements are controlled in temperature by indirect heat transfer. The indirect heat transfer occurs between the pipe lines (1) and the heat transfer profiles (5) formed by the frame elements by engagement of the pipe line (1) on heat conducting contact surfaces (6) which are connected in one piece over crosspieces (7) for heat conduction with the heat transfer profile (5).
Patent EP-0211378-A3 (EP)
IPC: F16B12/24
Filed: 1986-07-28
Abstract: Die mit einem Außengewinde versehenen Ver­
ankerungsteile eines Verbindungselements besitzen un­
terschiedliche Länge, wobei das Außengewinde des kürzeren 
Verankerungsteils gegenüber dem Außengewinde des län­
geren Verankerungsteils eine größere Gewindesteigung 
aufweist. Das Außengewinde des längeren Verankerungsteils 
ist an mehreren Stellen in Längsrichtung durchlaufend un­
terbrochen, so daß längsverlaufende Außengewindeteile 
gebildet sind.  
     Das Verbindungselement 15 weist eine durchgehende Län­
gsbohrung 5 auf. Damit besteht die Möglichkeit, daß der in die 
zylindrische Bohrung eines Teils eingebrachte Klebstoff in 
den anderen Teil überführt wird.  
     Erfindungsgemäß kann äußerst schnell eine völlig dichte 
Verriegelungsverbindung zwischen den zu verbindenden 
Möbelteilen hergestellt werden.
Patent EP-0226157-A3 (EP)
IPC: F16K29/00
Filed: 1986-12-08
Abstract: Valves used in lines for liquids containing particles may on 
occasion be prevented by particles adhering between the head 
and the seat of the valve from assuming a fully closed position. This 
is prevented by making the valve head (4) capable of 
turning or rotating in respect of the seat (8), as a result of which 
obstructing particles can, by turning of the valve head, 
be cut off, crushed or by other means rendered harmless so that the 
valve can be fully closed.
Patent EP-0208376-A3 (EP)
Title: Branched polycarbonates containing 2,4,6-tris(4'-hydroxyaryl)-amino-s-triazines
IPC: C07D251/70
Filed: 1986-07-02
Abstract: Branched, soluble, high-molecular-weight, thermoplas­tic polycarbonates having improved properties, and, in particular, suitable to the fabrication by blow-moulding, characterized by the presence in their structure of units deriving from the use in the synthesis of tris(4'-hydrox­yaryl)-amino-S-triazines having the formula: wherein R₁ and R₂, equal to, or different from each other, indicate hydrogen, linear or branched C<sub>1-5</sub> alkyl, or halogen (in particular, chlorine and bromine).
Patent EP-0225664-A3 (EP)
IPC: H04N7/167
Filed: 1986-11-24
Abstract: A receiver having an interface arrangement for connection 
between said television circuit and a conditional access sub-­
system conveys data via a bus having a four frame bus cycle 
period with a bit rate corresponding to the line rate. During a first 
part of the bus cycle period data is conveyed from the receiver to 
the sub-system sequentially as follows:  
i. an address block of 1 byte with the unique address of the 
sub-system with which the receiver is in communication,  
ii. a status block of 1 byte providing status information for the 
following blocks in the first part,  
iii, iv, v. three data blocks each of 93 bytes and each 
containing an entitlement message,  
vi. a keying block of 1 byte conveying keyboard or remote 
control commands, and  
vii, viii. a further block of either  1 / 2 byte (vii) or 2 1 / 2 bytes (vii + 
viii) conveying frame count information.  
     During the second and remaining part of the bus cycle 
period which comprises 30 or 28 bytes, depending on the length 
of the further block, data is transmitted from the sub-system to the 
receiver.
Patent EP-0219242-A3 (EP)
Title: Epoxy type spherical particulate adhesive and process for preparation thereof
IPC: C09J163/02
Filed: 1986-09-23
Abstract: A spherical particulate adhesive comprising at least an epoxy resin as the main component has an average particle size of 0.3 to 500 µm, the particles of the epoxy resin containing a latent curing agent homogeneously in the interior thereof. This adhesive is a heat-curable adhesive and has a very high bonding force. After bonding, the adhesive is chemically stable and is especially preferably used for bonding in the field of electronic materials, such as liquid crystal display devices, which are apt to be degraded by impurities and for which high-precision bonding is required.
Patent EP-0244548-A3 (EP)
Title: Increased volume synthetic fibres, procedure for producing them and their use, in particular for filters
IPC: D01F6/06
Filed: 1986-07-09
Abstract: Description is made of an increased volume synthetic fibre consisting of a porous central core and a large number of short porous lateral threads integral with the core and distributed along the whole length of the fibre so as to form a voluminous branching structure. There is also a description of the procedure used to produce the fibre, which consists of the mixing of a synthetic polymer with an inflating agent which expands when heated, the spinning by means of melting the mixture which results in the inflation and fringing of the threads produced, caused by the inflating agent, followed by the drawing and fixing of the threads thus produced while they are still hot. Examples of the use of the fibres in question are given by filters and padding.
Patent EP-0249034-A3 (EP)
IPC: G02B21/24
Filed: 1987-05-08
Abstract: A microscope is provided which is simply, accurately and 
inexpensively constructed from substantially all extruded 
parts. The modular construction of the microscope greatly 
reduces the costs of the instrument without sacrificing ac­
curacy. The modularity further provides for a microscope 
which is readily adaptable to serve several distinct and sep­
arate functions.
Patent EP-0264119-A3 (EP)
Title: An optical wavelength-division switching system
IPC: G02F2/00
Filed: 1987-10-14
Abstract: An optical wavelength-division switching system 
comprises means for reproducing an electric signal for 
each channel from a wavelength division multiplexed 
optical signal (110), and means for converting the electric 
signal to a modulated optical signal (20). The means for 
reproducing the electric signal can be composed of an 
optical heterodyne or homodyne detection system (151-154), while 
the means for converting the electric signal can be 
composed of a distributed feedback laser diode (151-164), having 
an optical frequency modulating characteristic so that 
the number of channels is much increased with the 
decrease of crosstalk.
Patent EP-0269998-A3 (EP)
IPC: B01F3/08
Filed: 1987-11-26
Abstract: Bei den bekannten Verfahren und Vorrichtungen wird 
der Explosivstoff für den Weitertransport zur Ver­
arbeitungsstelle durch mechanische Separation aus 
der Emulsion entfernt, was beim Weitertransport er­
hebliche Gefahren mit sich bringt. Ein Weitertrans­
port der unveränderten Explosivstoff-Wasser-Emulsion 
wäre zwar weitgehend ungefährlich, jedoch wegen der 
verhältnismäßig großen Wassermengen mit einem hohen 
Aufwand verbunden. Zur Beseitigung dieser Schwierig­
keiten wird die Explosivstoff-Wasser-Emulsion in 
einem Behälter gelagert, der aus zwei über einen 
Bodenspalt miteinander verbundenen und bis zu einer 
vorgegebenen Höhe mit Wasser gefüllten Teilen gebil­
det ist, wobei der eine Behälterteil mit einem Um­
wälzorgan versehen ist und in diesen unter fort­
währendem Umwälzen der Explosivstoff oder eine 
Explosivstoff-Wasser-Emulsion eingetragen wird, 
der andere Behälterteil am Boden mit einer Öffnung 
zur Entnahme der in vorgesehenem Maße aufkonzentrier­
ten Emulsion versehen und mit seinem oberen Bereich an 
eine Wasserzufuhrleitung angeschlossen ist.
Patent EP-0273377-A3 (EP)
IPC: C11D3/10
Filed: 1987-12-23
Abstract: Ein Waschmittel, das sich durch ein hohes Waschvermögen gegen­
über mineralölhaltigen Anschmutzungen und durch eine geringe 
Schaumentwicklung im Waschgang sowie während des Nachspülens 
im Waschautomaten auszeichnet, enthält im wesentlichen (A) 0,5 
bis 2 Gew.-% C 9-13 -Alkylbenzolsulfonat, (B) 10 bis 15 Gew.-% 
eines Fettalkohols bzw. Oxoalkohols mit 2 bis 4 Ethylenglykol­
ethergruppen, (C) 4 bis 8 Gew.-% eines Fettalkohols bzw. Oxo­
alkohols mit 6 bis 8 Ethylenglykolethergruppen, wobei die Alko­
hole in (C) und (D) 12 bis 15 C-Atome aufweisen, (E) 0 bis 2 
Gew.-% eines gesättigten oder einfach ungesättigten C1 6-18 -­
Alkohols mit 3 bis 7 Ethylenglykolethergruppen, (E) 5 bis 20 
Gew.-% an feinkristallinem Zeolith, (F) 40 bis 60 Gew.-% wasser­
freie Soda, (G) 2 bis 7 Gew.-% Natriumsilikat und (H) 0,5 bis 2 
Gew.-% eines polymeren Vergrauungsinhibitors.