baber/WOPTO huggingface dataset:
Patent EP-4241701-A3 (EP)
Inventor: WEBER JOSEF
IPC: A61F2/24
Filed: 2011-06-30
Abstract: A transcatheter atrio-ventricular valve prosthesis 1 for functionally replacement of an atrio-ventricular valve 9 in a connection channel 18, having a circumferential connection channel wall structure 18', between atrial and ventricular chambers of a heart, comprising an inner device 19 to be disposed in the interior of the connection channel 18, the inner device having a circumferential support structure 21 which is radially expandable and having a valve 22 attached to the circumferential support structure 21, and an outer device 25 to be disposed on the exterior of the connection channel 18, wherein the outer device 25 at least partly extends around the inner device 19 in a radial distance to the inner device 19, wherein the inner and outer devices 19, 21 form a clamping mechanism for clamping the circumferential connection channel wall structure 18' therebetween.
Patent EP-0033879-A3 (EP)
IPC: C07C279/12
Filed: 1981-01-24
Abstract: Neue 1,3-Bis-(dialkylaminoalkyl)-guanidine und ein 
neues Verfahren zu ihrer Herstellung durch Umsetzung 
von Guanidiniumsalzen mit Diaminen bei 140 bis 250° C.  
     Die nach dem Verfahren der Erfindung herstellbaren 
neuen 1,3-Bis-(dialkylaminoalkyl)-guanidine sind wert­
volle Ausgangsstuffe für die Herstellung von Hilfsmitteln 
auf dem Kunststoffgebiet, Farbstoffen, Pflanzenschutzmit­
teln und Pharmazeutika.
Patent EP-0037498-A3 (EP)
Title: Apparatus for a bag filter
IPC: B01D46/06
Filed: 1981-03-20
Abstract: 1. Device for web filters in which the filter material (2) is stretched in a cassette frame (3) consisting of a frame part (4), end wall parts (5) and a floor beam (6), which is insertable in a filter housing and is formed with one or more rows (7, 8) of filter bags (9) which form channels for the purified gas and which on their lower end (10) are closed and on their upper end (11) are stretched out by means of stiffening elements for the formation of a purified gas opening and for sealing to the purified gas channel of the filter housing in the frame part (4), characterised in that the stiffening elements (13) have an elongated shape and are positioned on the bag outlet sides along the length and/or height of the filter bags at various heights and longitudinally of the filter rows (7, 8) transversely of the filter bags (9) of each rows filter row, and these elongate stiffening elements are given a bow-shape, wave-shape, or zigzag-shape and the stiffening elements (13) cooperate with means (15, 16) for the resilient stretching of the filter material (2) on the side wall parts (5) and the floor beams (6) of the cassette frame (3).
Patent EP-0038013-A3 (EP)
Title: Injectable oxytetracycline compositions
IPC: A61K9/00
Filed: 1981-04-07
Abstract: Increased antibiotic content of oxytetracycline injectable compositions containing glycerol formal as the solvent is achieved by utilization of particular magnesium compounds, viz., magnesium oxide, magnesium hydroxide, magnesium carbonate, magnesium acetate and magnesium chloride. Magnesium chloride is utilized with oxytetracycline base only.
Patent EP-0038498-A3 (EP)
IPC: H05B7/08
Filed: 1981-04-10
Abstract: Zur Kühlung der Elektrodenspitze einer Lichtbogenelek­
trode werden durch die Spitze (6,10) gasförmige oder flüssige 
unter Warmeverbrauch spaltbare Stoffe in den Bereich zwi­
schen der Spitze und der Gegenelektrode bzw. dem Schmelz­
gut (2) geleitet und dabei gespaltet.
Patent EP-0045082-A3 (EP)
IPC: G11B23/087
Filed: 1981-07-27
Abstract: A magnetic recording tape cartridge having a top 
section and a bottom section, each assembled together 
by means of tapping screws to provide a tape chamber 
in which a pair of tape reels for winding a magnetic 
recording tape is contained with one of the tapping 
screws adapted to be engaged with a boss located on 
the central portion of the cartridge near the tape reel, 
said cartridge comprises a partition wall member si­
tuated between the tape reels and the boss located in 
the central portion so that scraps produced from the boss 
during tapping of the screw into the boss are prevented 
from entering onto the magnetic recording tape.
Patent EP-0054967-A3 (EP)
IPC: G03G15/08
Filed: 1981-12-23
Abstract: Die Erfindung bezieht sich auf ein Toner-Einfüllsystem 
zum Einfüllen von Toner in ein Laser-Kopiergerät oder ein 
anderes Gerät. Der Toner ist in einer Kartusche (11) 
verpackt, die eine Entleerungsöffnung (19) nahe einer 
ortsveränderbaren Schliessplatte (21) aufweist. Ein Ein­
füllhals (12) ist auf dem Gerät in beweglicher Verbin­
dung mit dem Toner-Einfülltrichter zur Aufnahme der 
Kartusche befestigt, und ein Stift (36) innerhalb des Ein­
füllhalses wirkt mit der Schliessplatte (21) zusammen, 
um dieselbe beim Einführen der Kartusche in den Ein­
füllhals von der Entleerungsöffnung (19) weg zu be­
wegen.
Patent EP-0062177-A3 (EP)
Title: Dyeing solution containing a thiazine dye, and process for preparing the same
IPC: G01N1/30
Filed: 1982-03-12
Abstract: 1. Staining solution, for staining cell nuclei, containing thiazine dyestuffs, characterised in that the staining solution contains at least one with aluminium-III-, chromium-III-, manganese-II-, cobalt-II- or nickel-II salt treated thiazine dyestuff such as toluidine blue O, new methylene blue and/or azure A.
Patent EP-0071210-A3 (EP)
Title: Laminated article for use as fire and heat protector
IPC: F16L59/04
Filed: 1982-07-23
Abstract: 1. Laminated body for protection against fire and heat with two covering layers of which one contains fibrous material and of which at least one is present in non-woven form, and which incorporate between them an inner layer of granular fire-inhibiting material, e.g. giving off a gas or diluting or consuming oxygen, and are connected together, characterised in that the covering layers (2, 3) are needled together through the inner layer (5) and this inner layer, in addition to the fire-inhibiting material, contains granular particles (6) of an inert material such as sand, clay, gravel, or the like.
Patent EP-0060602-A3 (EP)
Title: Method of molecularly orienting plastics material
IPC: B29C53/10
Filed: 1982-03-11
Abstract: A method for the molecular orientation of plastic material by expanding a tube of plastic material, includes introducing the tube into a container filled with heated liquid, preferably water of a temperature of 70 DEG -100 DEG  C. The tube is expanded by introducing a pressurized liquid into the tube. An apparatus for carrying out the method and a plastic material are also disclosed.
Patent EP-0083551-A3 (EP)
Title: Magazine for firearms
IPC: B65D21/02
Filed: 1982-12-03
Abstract: A weapon magazine including a housing having opposite, parallel-extending side walls each having an outer face. There is provided a manually releasable coupling arrangement on the outer face of the side walls of the magazine housing for joining together a first weapon magazine and a second weapon magazine in an identical orientation wherein one side wall of the first weapon magazine faces one side wall of the second weapon magazine. There are further provided spacers on the outer face of the side walls to maintain the first and second magazines at a predetermined distance from one another in a joined state thereof.
Patent EP-0069101-A3 (EP)
Title: A forming fabric
IPC: D21F1/00
Filed: 1982-06-22
Abstract: A forming fabric comprising an upper layer (1) which is intended to serve as the paper-forming side and consists of thinner yams (3, 4), and a bottom layer (2) which consists of coarser yams (5, 6). The two layers (1, 2) are interconnected in that threads (7, 8) from the upper layer alternately pass downwardly to interweave with the bottom layer (2) and in the upper layer replace one another in such a manner that together these threads form the same weave pattern with the upper layer (1) as the rest of the yams in that layer, which yams do not interweave with the bottom layer. 1
Patent EP-0090981-A3 (EP)
Title: Dispositif de manutention et de stockage de matériaux en vrac
IPC: B65G65/28
Filed: 1983-03-18
Abstract: La présente invention concerne un dispositif de manu­
tention et de stockage de matériaux en vrac.  
     Ce dispositif se compose essentiellement d'une colonne 
centrale 13, d'un pont fixe 14, d'un premier pont tournant 15, 
d'un second pont tournant 16 et d'un ruban transporteur 38. 
Les matériaux déchargés dans un premier déversoir 
 11 sont 
transposés par un élévateur 19 sur le ruban transporteur 18 
du pont fixe 14. Ils sont ensuite déversés dans le 
déversoir 
20, pour être amenés sur le ruban transporteur 27 du pont de 
stockage 15 d'où ils sont évacués à travers le chariot verseur 
28. Un extracteur 33 permet de prélever ces matériaux et de 
les transporter au moyen du ruban sans fin 34, d'où ils sont 
déversés dans le troisième déversoir 35 sur le ruban 
transporteur 38 qui les amène à l'aire d'utilisation.  
     Dispositif utilisable pour stocker du charbon, du gravier, 
des céréales, etc...
Patent EP-0096187-A3 (EP)
IPC: B67D9/02
Filed: 1983-04-14
Abstract: Bei einer Einrichtung zur Überwachung der Position 
eines Anschlußendes (6) einer landgebundenen Schiffsverla­
deeinrichtung mit dreh- und schwenkbaren Auslegerarmen 
(3-5) soll eine Lösung geschaffen werden, mit der insbeson­
dere auch eine überwachende Person in die Lage versetzt 
wird, jederzeit exakt optisch nachvollziehen zu können, an 
welcher Stelle sich das Anschlußende (6) während der 
Montage und während des Be- und Entladevorganges genau 
befindet, um ggf. Störungen vorbeugen zu können. Dies wird 
durch Winkelmeßeinrichtungen (8) zur Ermittlung der jewei­
ligen Winkelstellung der Auslegerarme (3-5) in der horizonta­
len und vertikalen Ebene, durch eine Recheneinheit (9) zur 
Umrechnung der von den Winkelmeßeinrichtungen (8) gege­
benen Informationen in Verbindung mit durch die Geometrie 
der Auslegerarme (3-5,7) gegebenen Festwerte und Bestim­
mung des Ist-Zustandes des Anschlußendes (6) im Raum 
sowie durch eine optische Anzeigeeinheit (11) zur Sichtbar­
machung des Ist-Zustandes auf einem Bildschirm (12) er­
reicht.
Patent EP-0099033-A3 (EP)
Title: Hose coupling for high-pressure cleaning and spraying apparatuses
IPC: F16L37/22
Filed: 1983-07-01
Abstract: It is suggested in relation to a coupler for hose lines of high-pressure cleaning equipment and high-pressure spraying equipment comprising a nipple and a connecting piece to be coupled to the latter that the nipple be captured by a sleeve containing catch projections with recesses extending into its interior, that a compression spring be positioned between the inner wall of the sleeve and the nipple, that the connecting piece have on its outer wall outwardly projecting catches with locking lugs which slip into the recesses in the catch projections, and that the compression spring push the locking lugs into the recesses in the catch projections when the connecting piece is inserted into the sleeve.
Patent EP-0106282-A3 (EP)
IPC: C07K14/595
Filed: 1983-10-06
Abstract: A process for producing a decapeptide of the formula: 
H-Pyr-Gln-Asp-Tyr-Thr(Ac)-Gly-Trp-Met-Asp-Phe-NH₂ (I)  
being useful as an intermediate in the production of 
caerulein as diagnostic agent or psychotropic agent, which 
comprises subjecting the hexapeptide represented by the 
formula:  
H-Pyr-Gln-Asp-Tyr-Thr(Ac)-Gly-NHNH₂ (II)  
to azide forming reaction at the C-terminal and then to 
reaction with the tetrapeptide represented by the formula:  
H-Trp-Met-Asp-Phe-NH₂ (III)
Patent EP-0094706-A3 (EP)
IPC: G01N21/35
Filed: 1983-05-03
Abstract: The invention relates to gas analysers e.g. for analysing 
the carbon monoxide content of flue gas. It is known to test 
e.g. for carbon monoxide content, by directing infra-red 
radiation through a gas in a wavelength absorbed by carbon 
monoxide, and to use detectors for infra-red radiation, the 
level of radiation received by the detectors being utilised to 
evaluate the carbon monoxide content of the gas. The object 
of the invention is to provide gas analysing equipment which 
avoids the problems of taking gas samples from a flue and 
avoids the problems known in in situ equipment employing a 
beam splitter and two detectors where the detectors must be 
substantially identical in character. The objectives of the 
invention are met by a gas analyser characterised in that two 
detectors (8,9) are provided on to which infra-red radiation is 
to be focussed there being a beam splitter (6) sited between a 
collecting lens (4), to focus radiation on the detectors, and 
the detectors, either a gas cell (7) said gas cell containing a 
sample of gas being analysed, or an equivalent means, sited 
between the beam splitter and the detector (8), a pass filter 
(5) sited between the radiation source and the detectors, to 
transmit radiation in a waveband absorbed by the gas under 
analysis, and there being means (11 or 12) to eliminate the 
part of the said radiation specifically absorbed by the said 
gas in that waveband adapted to be positioned periodically 
in the path between the radiation source and the detectors in 
addition to or in place of the band pass filter (5).
Patent EP-0095843-A3 (EP)
IPC: H01L31/042
Filed: 1983-05-10
Abstract: Module (30) of interconnected rectangular photovoltaic 
cells (2) comprises strip (14) for connecting cells (2) into 
series strings. The strip (14) comprises tabs (21) spaced as 
collector pads (7) on a cell (2) to facilitate connection 
thereto and a bus portion (20) for connection to the opposite 
surface (8) of an adjacent cell (2′). The strip (14) is coated on 
both sides with dielectric lamina (26, 27) to prevent short cir­
cuiting between opposite surface (4, 8) of the same cell (2) 
when cell spacing is extremely close. Apparatus and meth­
od for automated manufacture of cell arrays employing this 
interconnect are also disclosed.
Patent EP-0104056-A3 (EP)
IPC: F17C13/12
Filed: 1983-09-15
Abstract: A container for pressurized fluids has a cylindrical side 
wall which is closed at one end by an internally concave 
bottom wall. A pressure relief device for the container 
comprises an externally protruding cup-shaped impression 
in the container bottom wall. The impression has a circular 
wall which is joined at one end to the container bottom wall 
and which is closed at the opposite end by a first base 
portion. A tab is located in the base portion. The tab is 
partially circumscribed by a line of reduced material thick­
ness along which the base portion separates in response to 
over-pressurization of the container contents, thus freeing 
the tab for outward deflection to provide an outlet through 
which the contents may escape. A separate cup-shaped 
insert has a circular wall forcibly received within the circular 
wall of the cup-shaped impression. The insert is dimen­
sioned to radially stress the base portion of the cup-shaped 
impression in tension.
Patent EP-0110678-A3 (EP)
IPC: A61L15/26
Filed: 1983-11-24
Abstract: A highly prorous polymeric material which may be dry or 
contain an included liquid, for example, a cleaning composi­
tion, is reinforced and rendered heat-sealable by the incorpora­
tion of thermoplastic fibrous, particulate or foraminous ma­
terial. The polymeric material is preferably a styrene homo- or 
copolymer prepared by polymerisation of a high-internal-phase 
emulsion. Sheets of the porous polymer may be sandwiched 
between two liquid-permeable substrate layers to form a wip­
ing cloth or the like.
Patent EP-0139989-A3 (EP)
IPC: A47B87/02
Filed: 1984-08-23
Abstract: Ein Regal besitzt senkrechte Wandstücke (1; 2; 3), die an 
benachbarten Stirnkanten aneinander liegen. Es besitzt 
horizontale, an den Wandstücken befestigte Böden, die mit 
die Böden durchsetzenden Steckzapfen (6) auf die oberen 
Stirnseiten der senkrechten Wandstücke aufgesteckt sind. Die 
Böden sind durch nebeneinander mit Abstand angeordnete 
Leisten (4; 5) gebildet.
Patent EP-0140293-A3 (EP)
IPC: E04B1/20
Filed: 1984-10-18
Abstract: The prefabricated vertical one-piece element (1) made of 
reinforced concrete and being particularly designed for the 
construction of pillars for building skeletons, consists of four 
posts (2) that are located at the angles of a square, and that 
are interconnected at a certain level, preferably about 
midway of their height, by horizontal crosspieces (3) extend­
ing along the sides of the square, and which may be either 
straight or arched pieces. Holes (4, 5) are provided in the 
crosspieces (3) for passing pipes or for anchoring horizontal 
beams and/or floors.
Patent EP-0124970-A3 (EP)
IPC: B01F13/08
Filed: 1984-03-08
Abstract: A magnetic stirring apparatus is disclosed which is cap­
able of suspending solids in a liquid medium. The apparatus 
comprises a vessel (22) for containing fluids and solids, a 
magnetic impeller (10) and a means (26) for rotating the 
magnetic impeller.  
     The impeller comprises a chamber (12) which is buoyant 
with respect to the fluid (24) contained by the vessel (22) and a 
magnet (14) placed within the buoyancy chamber (12) thereby 
forming a buoyant magnetic impeller.
Patent EP-0173304-A3 (EP)
IPC: H01H35/34
Filed: 1985-08-28
Abstract: Alarmeinrichtung zur Anzeige eines auf eine Druckän­
derung zurückgehenden Zustands, insbesondere zur An­
zeige des Staubbeutelfüllungsgrads bei Staubsaugern oder 
des Erschöpfungsgrads von Filtern bei Dunstabzugshau­
ben, Klimaanlagen u. dgl., mit einem von einer Membran 
gebildeten Unterdruckschalter, der bei durch das Erreichen 
eines vorgegebenen Unterdruckschwellwertes bewirkter 
Kontaktgabe einen elektrischen Oszillator ansteuert, der 
Teil eines Schallgebers ist, der an der zur Membran abge­
wandten Seite eines Schallgebers ist, der an der zur Mem­
bran abgewandten Seite der einheitlichen Gehäusestruktur 
der Alarmeinrichtung angeordnet ist und eine Piezoquarz­
platte als Schallgeber trägt.
Patent EP-0179334-A3 (EP)
IPC: G06F9/44
Filed: 1985-10-04
Abstract: A translator writing system is disclosed for develop­
ing a translator program capable of transforming a 
user's source code into object code. The language of 
the source code is summarized in a unique form, 
namely, a Backus-Nauer Form (BNF). This BNF form of 
the source code is utilized by the translator writing 
system to transform the source code into object code. 
The BNF form takes into account the attribute 
specifications associated with the language of the 
source code and the interaction of the attribute 
specifications in the grammar of the language of the 
source code. The translator writing system includes 
a valid testcase generator for testing the developed 
translator program utilizing every possible correct 
program statement in the language of the user's source 
code. The translator writing system further includes 
an incorrect, invalid testcase generator for testing 
the developed translator program utilizing every 
possible incorrect, invalid program statement in the 
language of the user's source code. As a result, the 
amount of effort required to test the developed 
translator program has been significantly reduced.
Patent EP-0182185-A3 (EP)
IPC: B25B23/147
Filed: 1985-11-04
Abstract: A method of measuring the load in a member subjected 
to longitudinal stress, a load measuring device and a fas­
tener tightening device using the method of measuring, a 
load indicating member and a load indicating fastener for 
use in conjunction with the method of measuring, a method 
of making the load indicating fastener, and a method of 
tightening the load indicating fastener. A preselected end of 
a pin is secured to a shank of a load indicating member, 
such as a load indicating fastener, in a manner such that the 
pin is unaffected by the elastic deformation of the shank in 
response to iongitudinal stress. Coplanar first and second 
flat surfaces are formed, respectively, adjacent to the lon­
gitudinal ends of the pin and the shank furthest from the 
preselected end of the pin such as to provide reference 
surfaces for the measurement of the elongation of the shank 
in response to longitudinal stress.
Patent EP-0157626-A3 (EP)
IPC: C07D209/30
Filed: 1985-04-02
Abstract: Compounds of the formula: 
  
and their pharmaceutically acceptable acid addition salts, 
wherein,  
R is H, Cl, Br, -CH(OH).Ph or -CH(OH).cyclohexyl;  
each Ph is independently optionally substituted phenyl;  
n is an integer of from 2 to 7;  
and either R¹ and R² are each independently H or C₁-C₄ al­
kyl, or R¹ and R² taken together with the nitrogen atom to 
which they are attached represent a group of the formula: 
  
where R³ is H or C₁-C₄ alkyl.  
     The compounds are anti-diarrhoeal agents.
Patent EP-0154611-A3 (EP)
Title: Bottle closure
IPC: B65D41/34
Filed: 1985-02-14
Abstract: A bottle closure (1) designed to make apparent any previous opening of a bottle consists of a cap (3) a collar (4) extending coaxially in elongation of the cap and a line of weakness (8) between the cap and the collar. A number of resilient tabs (23) project inwardly from the collar (4) and are arranged close to the line of weakness so that they engage in a circumferential recess (15) made on the inside of the cap (3) in proximity to the line of weakness (8), so that the tabs serve as a bridge across the line of weakness (8). Once the cap (3) has been removed the tabs (23) snap out of the recess (15) and cannot be re-engaged therein, so that a fissure opens up between the cap (3) and the collar indicating that the cap has been removed.
Patent EP-0179754-A3 (EP)
Title: Holder for attaching information panels or the like
IPC: G09F3/18
Filed: 1985-10-21
Abstract: 1. A holder for fixing notice labels, price labels, frames for such labels or the like to shelving members of storage or store shelves, which holder is provided with a connector (3) which can be assembled to a co-operating portion (5) provided on the labels or frames (4) and which is in the form of part of a bayonet connection, a push-in connector, a clamp, a press fastener or the like, characterised in that the connector (3) is disposed at the free resiliently pivotable end (2) of an arm (1) which in turn is provided at its other end (18) with a fixing means (6) for mounting the arm to a shelving member (9) of a shelf arrangement.
Patent EP-0188262-A3 (EP)
IPC: B01D15/00
Filed: 1986-01-13
Abstract: There is suggested a new process for the isolation of 
chicken egg white cystatin from an aqueous solution of chicken 
egg white by means of heating to max. 80°C, chromatography on 
carboxymethylated papain-Sepharose 4B, chromatography on 
Sephadex-G-50 and purification by means of ion exchange 
chromatography of the Fast Protein Liquid Chromatography 
type. There are further suggested new agents and methods of 
treating viral infections in living organisms, especially 
mammalian and avian picornaviral infections, by means of 
chicken egg white cystatin.
Patent EP-0208075-A3 (EP)
Title: Heat-sealable multilayer foils with a low gas permeability, and their use as packaging materials
IPC: B32B27/32
Filed: 1986-04-29
Abstract: Heat sealable, composite film comprising a polypropylene film, at least one adhesion layer, at least one gas-barrier layer and at least one heat-sealing layer of a linear statistical ethylene copolymer of low density.