baber/WOPTO huggingface dataset:
Patent EP-4233773-A3 (EP)
Title: System for preparing a patient's femur in an orthopaedic joint replacement procedure
Inventor: LASHURE DANIEL E
IPC: A61B17/16
Filed: 2017-05-18
Abstract: An orthopaedic joint replacement system is shown and described. The system includes a number of prosthetic components configured to be implanted into a patient's knee. The system also includes a number of surgical instruments configured for use in preparing the bones of the patient's knee to receive the implants. A method or technique for using the surgical instruments to prepare the bones is also disclosed.
Patent EP-4230583-A3 (EP)
Inventor: JONES JOE DAVID
IPC: C01F5/14
Filed: 2016-02-23
Abstract: Embodiments of the present disclosure are directed to systems and methods of removing carbon dioxide from a gaseous stream using magnesium hydroxide and then regenerating the magnesium hydroxide. In some embodiments, the systems and methods can further comprise using the waste heat from one or more gas streams to provide some or all of the heat needed to drive the reactions. In some embodiments, magnesium chloride is primarily in the form of magnesium chloride dihydrate and is fed to a decomposition reactor to generate magnesium hydroxychloride, which is in turn fed to a second decomposition reactor to generate magnesium hydroxide.
Patent EP-0028525-A3 (EP)
IPC: A61K8/63
Filed: 1980-10-31
Abstract: A hair treatment composition for topical use to promote 
the growth of hair and prevents dandruff which contains 
spironolactone as the active component. The composition is 
obtained by mixing spironolactone with additives and auxili­
ary agents.
Patent EP-0022434-A3 (EP)
Title: Catalysts for the production and transformation of natural products having their origin in higher plants, process for production of the catalysts, and use thereof
IPC: C12P1/00
Filed: 1980-06-26
Abstract: Biocatalysts for production or transformation of natural products having their origin in higher plants, are obtained by immobilization of whole cells, protoplasts, protoplasts with regenerated cell walls, hybride cells or cell complexes isolated from higher plants. The catalysts are used in continuous or discontinuous processes for production of natural products by de novo synthesis or by partial synthesis from precursors, or for transformation of natural products.
Patent EP-0035714-A3 (EP)
Title: 10-substituted-5-cyanomethylene-10,11-dihydro-dibenzo-(a,d)-cycloheptenes, process for their preparation and pharmaceutical compositions containing them
IPC: A61K31/395
Filed: 1981-02-27
Abstract: 10-Substituted 5-cyanomethylene-10,11-dihydro-dibenzo[a,d]-cycloheptenes, their pharmaceutically tolerated addition salts with acids, processes for their preparation, and their use as drugs, especially as sedatives, hypnotics or tranquilizers.
Patent EP-0035730-A3 (EP)
IPC: B41N3/03
Filed: 1981-03-02
Abstract: Die Erfindung betrifft ein Verfahren zur Modifizierung 
mindestens einer Oberfläche von Druckplatten-­
Trägermaterialien auf der Basis von Aluminum oder seinen 
Legierungen mit wäßrig alkalischen Lösungen. Die Modifizie­
rung erfolgt nach der elektrochemischen Aufrauhung des 
Materials in verdünnten wäßrigen Säuren oder in wäßrigen 
Salzlösungen. Als Modifizierung wird ein Flächenabtrag von 
der aufgerauhten Oberfläche des Materials in einem Umfang 
von 0,4 bis 3,0 g/m², insbesondere von 0,5 bis 2,5 g/m², mit 
einer wäßrig-alkalischen Lösung eines pH-Werts von ≧ 11, 
insbesondere ≧ 12, während einer Dauer von 1 bis 90 sec und 
bei einer Temperatur von 30° C bis zum Siedepunkt der 
Lösung durchgeführt.  
     Die Erfindung betrifft auch ein Verfahren zur Herstellung 
einer Druckplatte unter Verwendung des modifizierten Trä­
germaterials, bei dem auf die aufgerauhte, modifizierte und 
gegebenenfalls anodisch oxidierte Oberfläche des Trägerma­
terials eine lichtempfindliche Schicht aufgebracht wird.
Patent EP-0042347-A3 (EP)
Title: Support for an infant
IPC: A47D11/00
Filed: 1981-06-17
Abstract: The invention relates to a support for child having an articulated framework, a bottom supported by this framework and a body element forming at least partial connection between the bottom and the framework. The framework has parallel longitudinal elements and hoop elements articulated on the longitudinal elements and forms a deformable parallelogram. One of the hoop elements, located at the foot end of the framework, is provided with an element which is fast therewith to constitute foot rest, while the body element comprises a rigid bottom made of two parts articulated transversely to each other. The bottom part closer to the foot rest is free with respect to the body element and supported by a crosspiece coupled to the framework in the form of a stirrup; the other bottom part is rendered fastened to the body element.
Patent EP-0075816-A3 (EP)
IPC: B29C49/24
Filed: 1982-09-18
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Hohlkörpen, die aus einem Dreischichtenverbund (a, b, c) 
bestehen, bei dem ein Zweischichtenverbund (a, b) so in eine 
Form eingelegt wird, daß die Schicht (a) an der Innenseite 
der Formwand anliegt und bei dem als dritte Schicht (c) ein 
thermoplastischer Kunststoff bis zum Anliegen und Verbin­
den mit der Schicht (b) blasgeformt wird, wobei in dem 
Zweischichtenverbund (a, b) die erste Schicht (a) aus einem 
gasundurchlässigen oder wenig gasdurchlässigen Stoff mit 
der zweiten Schicht (b) aus einem thermoplastischen Haft­
vermittler fest verbunden ist, und der thermoplastische 
Kunststoff für die dritte Schicht (c) ein Polyethylen der Dichte 
0,935 bis 0,965 g/cm³ und des Schmelzindex 0,01 bis 2 g/10 
min (190°C/2,16 kp) ist.  
     Die hergestellten Hohlkörper sind zur Füllung und 
Aufbewahrung von Kohlenwasserstoffgemischen geeignet.
Patent EP-0080210-A3 (EP)
Title: Tracer projectile with range reducing device
IPC: F42B8/14
Filed: 1982-11-24
Abstract: In ammunition, preferably for machine cannons, including a subcaliber stabilized projectile equipped with a body of tracer material and a stabilizing element, the heat released during combustion of the tracer material is utilized to drastically change the strength of the material of an element used to fasten the stabilizing element to the projectile. By being able to set the time of combustion and of the change in the material, the stabilizing element changes its position with respect to the projectile. The system or ammunition in question becomes unstable and drops to the ground.
Patent EP-0094015-A3 (EP)
IPC: C08G61/08
Filed: 1983-05-04
Abstract: A polymer is precipitated from a cement containing the 
polymer dissolved in a nonpolar solvent by mixing the cement 
with a nonsolvent alcohol and water wherein the relative 
amount of water to the alcohol is different from the alcohol/wa­
ter azeotropic composition and being such as to produce a po­
lymer product in the form of discrete particles, the product 
having bulk density in excess of 0.08 g/cc or 5 lb/ft³, is capable 
of being easily filtered and dried, and is a polymer of a mono­
mer that contains at least one norbornene group.
Patent EP-0111859-A3 (EP)
IPC: H02P5/50
Filed: 1983-12-10
Abstract: Antrieb eines Doppelplattenbandes zur kontinuierlichen 
Herstellung von kaschierten Hartschaumplatten, dessen aus 
einzelnen Platten gebildete Bänder (4) in Form von Endlos­
bändern über Umlenkräder (5) geführt sind, die entspre­
chend der Breite der Platten einen polygonalen Umfang 
aufweisen. Die durch die Polygonform hervorgerufenen 
Schwankungen der Transportgeschwindigkeit der Platten­
bänder werden durch eine diesen entgegenwirkende Rege­
lung (9-14) des motorischen Antriebs (8) der Umlenkräder 
ausgeglichen.
Patent EP-0091740-A3 (EP)
IPC: A61K8/36
Filed: 1983-03-18
Abstract: The composition comprises a water soluble bisulfite salt, 
a cationic surfactant penetrating agent, unsubstituted or 
substituted imidazolidinedione, and a water soluble organic 
acid salt buffered to a pH between 5.0-6.5. The process for 
treating hair comprises applying said composition to the 
hair, shaping the hair and, after an appropriate time, rinsing 
the hair with water.
Patent EP-0122481-A3 (EP)
Title: Denture adhesive composition
IPC: A61K6/00
Filed: 1984-03-16
Abstract: An improved denture adhesive containing an adhesive polymeric fraction comprising an admixture of mixed, partial salts of lower alkyl vinyl ether-maleic anhydride-type copolymers with sodium carboxymethyl-cellulose in a vehicle comprising mineral oil thickened with polyethylene having a molecular weight of from about 1000 to 21,000.
Patent EP-0130306-A3 (EP)
Title: Method and device for adjusting the threshold pressure to the prevailing pressure conditions in the drain conduits of a device for preventing the back-flow of a liquid to the supply conduit
IPC: E03C1/10
Filed: 1984-04-28
Abstract: 1. A method of controlling a pipe isolator in dependence upon a pressure difference predetermined at a comparison station, the pressure difference resulting from a comparison between the pressures on the inflow side and outfow side, in an apparatus for preventing reflux from a discharge line, a constant safety value being added to the pressure in the discharge line, the isolator permitting throughflow upon the predetermined pressure difference being reached, the throughflow being interrupted again upon the pressure difference being undershot, the pressure difference decreasing again only as a result of termination of the throughflow, characterized in that the pressure is reduced on the discharge side for the duration of the throughflow and is built up again upon the termination thereof and the resulting pressure is compared with the pressure on the inflow side.
Patent EP-0129177-A3 (EP)
IPC: C07C63/66
Filed: 1984-06-09
Abstract: Flüssigkristalline Verbindungen der Formel 
  
worin eine der Gruppen X¹ und X² eine Aethylengruppe 
-CH₂CH₂- und die andere eine Aethylengruppe -CH₂CH₂- 
oder eine einfache Kovalenzbindung bezeichnet, Ring A 1, 
4-Phenylen oder trans-1, 4-Cyclohexylen darstellt und R¹ 
geradkettiges C₁-C₁₂-Alkyl oder an einem 1, 4-Phenylenring 
auch geradkettiges C₁-C₁₂-Alkoxy bedeutet,  
deren Herstellung und Verwendung für elektro-optische 
Zwecke sowie flüssigkristalline Gemische, die solche Verbin­
dungen enthalten, werden beschrieben.
Patent EP-0145089-A3 (EP)
IPC: H01J37/26
Filed: 1984-12-03
Abstract: In order to find criteria for the adjustment of an optimum 
focus, lens correction, specimen shift and the like, measure­
ment are performed by means of a beam wobbler and the 
corresponding generation of a variable F(s) = Σ|(Xi - Yi+s)|* 
in order to determine that s-value for which F(s) is a 
minimum. Using This image shift value is then used to make 
a correction preferably automatically.
Patent EP-0115411-A3 (EP)
Title: Rifle action receiver
IPC: F41C7/00
Filed: 1984-01-20
Abstract: A method and apparatus are disclosed for increasing the rigidity of a conventional pre-existing rifle action receiver (10) of the type which includes a cartridge magazine port (14) having first and second longitudinal edges (20, 22), an ejection port (12), and a bolt which reciprocates within the receiver to engage a cartridge and urge it into a chamber at the rearward end of a barrel which is secured into a threaded opening in the front of the receiver. First and second plates (28, 30) are fixedly coupled proximate the first and second edges (16, 18) of the magazine port and extend downward therefrom in parallel plate forming relationship. Rigidity can be further increased by coupling a transverse lateral plate (32) between the first and second plates.
Patent EP-0132906-A3 (EP)
IPC: C02F1/26
Filed: 1984-03-08
Abstract: This invention concerns a process for extracting 
chromium (III) from an aqueous solution containing 
chromium (III) with an extractant comprising a mixture of 
mono-2-ethylhexyl phosphoric acid and di-2-ethylhexyl 
phosphoric acid. An organic solvent such as a low aromatic 
kerosene is employed in this invention for dilution and dissol­
ution of the extractant. Aqueous acid waste streams contain­
ing chromium (III) can be reduced to a chromium (111) concent­
ration of 80 ppm thereby enabling the stream to be reclaimed.
Patent EP-0133420-A3 (EP)
Title: Methods and apparatus for manufacture of valve flaps for cardiac valve prostheses
IPC: A61F2/24
Filed: 1984-07-19
Abstract: Sheets of incompletely fixed biological tissue comprising portions for defining valve flaps (10) of a cardiac valve prosthesis (1) are provided.The sheets of biological tissue are mounted on forming means which can separate in a substantially fluid-tight manner the opposite faces of such portions, generating between the sealingly separated opposite faces a fluid pressure difference which produces deformation of the portions towards a conformation substantially identical with the conformation of the valve flaps (10) when mounted in the prosthesis (1 The biological tissue is finally fixed whilst the portions defining the valve flaps (10) of the prosthesis are maintained in the said conformation. The sheets of biological tissue are then separated from the forming means to be subsequently mounted in the frame (2) of the prosthesis (1).
Patent EP-0153573-A3 (EP)
Title: Gliding switch
IPC: B61L23/00
Filed: 1985-01-16
Abstract: 1. Sliding switch points for rail-bound conveying means, preferably for monorail suspension railways, with a base frame (1, 21) and a motordriven shift carriage (2, 22) drivable to and for therein with exactly defined selectable operative settings, usable for sliding switch points groups each with a respective straight track rail insert piece (8) with laterally arranged straight current rails (9) for the connection of a straight main line (12, 13) and with a respective arcuate track rail insert piece (6) with laterally arranged arcuate current rails (7) for the selectable shunting-out into a branch line to the right (14) or to the left (15) or for the selectable shunting-in from a branch line from the left (17) or from the right (16), characterised thereby, that a C-shaped rail holder (18, 19, 20), which lies by the upper limb flatly against the base frame (1) or the shift carriage (2), is arranged at the base frame (1) or the shift carriage (2) for each end of the connected track rails (13, 14, 15, 16, 17) displaying a symmetrical cross-section or the track rail insert pieces (6, 8) and the fastening holes needed for this are provided symmetrically of an associated vertical centre line (30, 30.1, 30.2, 30.3), halving the material thickness of this limb, of the track rail (13, 14, 15, 16, 17) or of the track rail insert piece (6, 8) and in mirror image to a horizontal centre line (32) of the sliding switch points and that an angel bracket (29, 31), which is connected with the web of the track rail (6, 8, 13, 14, 15, 16, 17), is arranged at the lower limb of the rail holder (18, 19, 20), wherein the fastening holes needed for this in the web of the track rail are arranged symmetrically of the vertical centre line (30, 30.1, 30.2, 30.3), belonging to the same and that an abutment (10, 11), the fastening holes of which are arranged in the base frame in mirror image to the horizontal centre line (32) of the sliding switch points, is provided at the base frame above each end of the track rail insert piece (6, 8) standing outside the rail connections.
Patent EP-0154775-A3 (EP)
Title: Water dispersable binder agents based on modified epoxy-amine adducts, their preparation and application
IPC: C08G59/40
Filed: 1985-01-21
Abstract: This application discloses water-dispersible binders which are based on modified epoxide/amine adducts and are the reaction products of A. polyepoxides having an epoxide equivalent greater than 1 and a mean molecular weight  &upbar& Mn of 140 to 5,000 with B. diphenylolalkanoate esters and C. amines.
Patent EP-0160195-A3 (EP)
Title: Device for controlling the movements of a levelling blade of a ski track grooming vehicle
IPC: E01H4/02
Filed: 1985-03-15
Abstract: 1. An apparatus for controlling the movements of the levelling tools of ski track grooming vehicles, characterized in that the grooming vehicle (1) bears an electrical measuring assembly (6, 7) for determining the depth of the snow and optionally the type of snow, and a means for converting the obtained measuring pulses, whose output signals are fed to a display means (13) and/or directly to a means for controlling the movements of the levelling tool (3) of the grooming vehicle (1).
Patent EP-0157417-A3 (EP)
IPC: H04N5/32
Filed: 1985-04-02
Abstract: In an X-ray diagnostic apparatus (100), it is very desirable to 
mittigate the adverse effect of the scattered X-ray components. 
When the X-ray shield member (50) is positioned in the X-ray 
projection area (38) during the first X-ray projection period, the 
first X-ray transmission image data is obtained. From this X-ray 
transmission image data, the scattered X-ray component data is 
calculated in  the interpolation method of a SINC function. When 
the X-ray shield member (50) is removed from the X-ray projec­
tion area (38) during the second X-ray projection period, the 
second X-ray transmission image data is obtained that includes 
not only the primary X-ray components (Ip(x, y) but also the 
scattered X-ray components (Isc(x, y). The desirable X-ray 
transmission image data is obtained by subtracting the first image 
data from the second image data.
Patent EP-0166223-A3 (EP)
IPC: F16B39/12
Filed: 1985-05-24
Abstract: A double locknut assembly (1) is disclosed which is 
suitable for fastening mechanical members (2a, 2b) together 
with a bolt (4) having male screw threads and for providing 
a semi-permanent and yet detachable connection. The as­
sembly (1) includes a pair of nuts (6, 7) each being provided 
with a tapped hole having female screw threads to be 
engaged with the male screw threads of the bolt. Each nut 
has a helically inclined surface (9, 13) at a respective corre­
sponding end face to mate with each other. Each helically 
inclined surface is sloped in the same direction as the screw 
threads of the bolt (4), and when the assembly (1) is secured 
on a mechanical member a great frictional force is 
generated between the two inclined surfaces thereby 
preventing the assembly from being loosened.
Patent EP-0153152-A3 (EP)
IPC: A61P9/00
Filed: 1985-02-14
Abstract: Compounds according to the formula  
  
and their pharmaceutically acceptable salts.  
     These compounds are 3′,5′-cyclic AMP phosphodiester­
ase inhibitors useful as antithrombotic agents and the like in 
mammals.
Patent EP-0154497-A3 (EP)
IPC: A47K10/34
Filed: 1985-02-26
Abstract: A towel cabinet incorporates a mechanism adapted to 
prevent the tension in the towel being withdrawn from 
exceeding a predetermined value. In one embodiment the 
cabinet incorporates a stop mechanism (18-25) which oper­
ates when a predetermined length of towel has been 
withdrawn, and a friction clutch (42-45) which allows the stop 
mechanism to be overridden if a user continues to pull 
strongly on the towel.
Patent EP-0166585-A3 (EP)
Title: Novel peptide and gene coding for same
IPC: C07K14/58
Filed: 1985-06-21
Abstract: A DNA fragment including a base sequence coding for a 
peptide occurring in rat atrium cordis and having diuretic action 
or a precursor of the peptide, plasmids containing the DNA 
fragment, microorganisms transformed with the plasmid, and 
a process for production of the peptide using the transformant.  
     A new peptide consisting of 126 amino acids occuring in 
rat atrium cordis and a precursor thereof. The peptide has nota­
ble diuretic action and hypotensive or antihypertensive ac­
tions.
Patent EP-0174205-A3 (EP)
IPC: C09K9/00
Filed: 1985-09-05
Abstract: The invention provides a solar concentrator plate doped 
with a dye selected from the group consisting of Orange-­
Red, Fluorol, oxazine-4-perchlorate, LDS 730, LDS 750, BASF 
241, BASF 339 and combinations thereof with each other and 
with Clear or 3-phenyl-fluoranthene. The plates can be used 
in a luminescent solar collector for use in converting solar to 
electrical energy.
Patent EP-0181747-A3 (EP)
IPC: B29C53/60
Filed: 1985-10-31
Abstract: An apparatus for wrapping a body (1) with a length of 
tape (2) comprises a feeding means (3) including a tape 
guide (5), means (10) for rotating the body (1) about a first 
axis (20), the feeding means (3) and the body (1) being 
relatively moveable between a first position in which rotation 
of the body (1) about the first axis (20) causes the tape (2) to 
be wrapped across the body (1) in a first direction and a 
second position in which the tape (2) is wrapped across the 
body (1) in the reverse direction. Means (11) is included for 
rotating the body (1) about a second axis to thereby effect the 
movement between said first and second positions. A 
method of tape wrapping is also described.
Patent EP-0202518-A3 (EP)
Title: Plastic thatch roof covering element and method to lay it on roof surfaces
IPC: E04D9/00
Filed: 1986-05-02
Abstract: 1. Roof covering element (1) which consists of a plurality of plastic stalks (2) which are arranged approximately parallel adjacent to each other and one above the other, which are flattened in their upper end region (21) and are joined together by heat bonding, the roof covering element (1) having an underlying base (3) which consists of a grid-shaped woven material and is joined to the stalks (2), likewise by heat bonding, characterised in that the stalks (2) consist of hard PVC or shock-resistant hard PVC, the stalks (2) are of irregular lengths and are irregularly shaped at their free ends (22), the stalks (2) have a helical cross-section and the stalks (2) have on their outsides (25) at least one longitudinally extending, projecting web or fluke (4).
Patent EP-0202578-A3 (EP)
IPC: B05D7/20
Filed: 1986-05-13
Abstract: An elastomeric optical fiber comprising a core made of an 
elastomer with rubbery elasticity and a cladding surrounding 
the core and having low attenuation of light transmission is 
produced by a method comprising flowing down a liquid 
polymer for the core with cross-linking it, and simultaneously 
with or after the formation of the core, providing the cladding 
around the core.
Patent EP-0206825-A3 (EP)
IPC: F16L59/14
Filed: 1986-06-25
Abstract: A dual wall safety tube assembly (10) comprises an inner, 
seamless, stainless steel tube (11) of considerable length and 
an outer, welded stainless steel tube (12) of the same length, 
in which the inner tube (11) is connected as a process line 
without any junctions except for end couplings and the outer 
tube is similarly connected as a monitoring or inerting conduit. 
The assembly may include further options of electric heating 
cable, plastics jacketing (70) and thermal insulation (72) of 
fibreglass or similar material.
Patent EP-0224384-A3 (EP)
IPC: B41F31/30
Filed: 1986-11-20
Abstract: A metering roll system for supplying ink to a printing 
plate, comprises a plurality of rotatable intermediate rolls for 
supplying ink to the printing plate; a rotatable metering roll 
for supplying ink to the plurality of intermediate rolls; a 
rotatable fountain roll for supplying ink to the metering roll; 
and two bearing rings for providing a constant gap between 
the fountain roll and the metering roll, the two bearing rings 
having a diameter greater than that of the metering roll and 
rotatably mounted at opposite ends of the metering roll and 
in rolling contact with opposite cylindrical ends of the 
fountain roll, whereby the gap between the fountain roll and 
metering roll is maintained constant along the entire length 
of the metering roll, regardless of eccentricities in rotation of 
the fountain roll and metering roll.