baber/WOPTO huggingface dataset:
Patent EP-0116925-A3 (EP)
IPC: H02J7/02
Filed: 1984-02-11
Abstract: Das Bord-Batterieladegerät dient zum Laden der Haupt­
batterie eines Elektrospeicher-Straßenfahrzeuges aus einem 
Wechselspannungsnetz während des Stillsstandes des Fahr­
zeuges, wobei ein sinusförmiger Strom mit einem Leistungs­
faktor von 1 aus dem Netz entnommen werden soll. Hierzu 
sind ein netzseitiges Hochfrequenzfilter (1), ein Netzgleich­
richter (2), ein Hochsetzgleichstromsteller (3), ein kapazitiver 
Zwischenspeicher (4), ein Wechselrichter (5) ein Batterie­
gleichrichter (6) und ein batterieseitiger Hochfrequenzfilter 
(7) vorgesehen. Der Wechselrichter (5) enthält vorzugsweise 
zwei im Gegentakt mit hoher Frequenz betriebene Leistungs­
transistoren (T₂, T₃). Zur Versorgung des Fahrzeug-­
Bordnetzes aus der Hauptbatterie während der Fahrt, wird 
die Hauptbatterie direkt an den kapazitiven Zwischenspei­
cher angeschlossen. Zur Spannungsanpassung kann zwi­
schen Wechselrichter (5) und Batteriegleichrichter (6) ein 
Spartransformator vorgesehen sein.
Patent EP-0135662-A3 (EP)
Title: Web-winding machine for winding paper webs onto cardboard cores or the like
IPC: B65H19/22
Filed: 1984-04-30
Abstract: The continuous paper web, unwound from a feeding roll, is first passed through a perforation station to generate pre-established tear-off lines and then through a severing station where it is severed into stretches of the desired length. From the severing station, the web is advanced to the winding station, to which the cardboard cores supported at their ends by two idle mandrels are also supplied. The winding station is defined by two endless belts diverging from each other in the direction of the outlet from this station and moved at different speeds. At the inlet of the winding station, the cardboard cores are rotated by said, whereby the length of paper web advanced to said station by the lower belt is wound onto one of said cores. The so-formed roll is transferred to a discharge station, where it is released by disengaging the mandrels from the ends thereof. The two free mandrels are then transferred to a loading station where they pick up a new cardboard core.
Patent EP-0135138-A3 (EP)
IPC: C12P19/20
Filed: 1984-08-13
Abstract: This invention relates to a glucoamylase enzyme exhibit­
ing thermostability at pH values between 6 and 7 which is 
derived from a spore-forming, thermophilic, anaerobic bac­
terium and to a process for its production. The glucoamylase 
is especially useful for the preparation of glucose-containing 
syrups from starch.
Patent EP-0145938-A3 (EP)
Title: Blade-shaped intramedullary prosthesis
IPC: A61F2/36
Filed: 1984-11-08
Abstract: 1. Prosthesis stem for cement-free anchorage of an endo-prosthesis into a tubular bone with an anterior, a posterior, a medial and a lateral stem surface, the distal end (9) of said stem being split into a lateral (14) and a medial (15) leg by a slit (13) of the length L running from the distal to the proximal side and from the anterior to the posterior side, characterized in that said slit (13) is displaced medially with regard to the center axis (2) of the distal half of said stem by such an amount that said medial leg (15) is plastically and elastically deformable and said lateral leg (14) is essentially rigid.
Patent EP-0151749-A3 (EP)
IPC: B65H75/14
Filed: 1984-12-13
Abstract: Die Herstellung einer Spule, insbesondere des koni­
schen Mantelteils einer Spule, für die Kabel- und Drahtindu­
strie erfolgte bisher durch Abwicklung eines Blechformteils 
und anschließender Verformung, Verschweißung, Rollie­
rung und dergleichen, bevor der konische Matelteil mit dem 
zylindrischen Mantelteil der spule durch Schweißen fest 
verbunden wurde. Diese bekannte Art der Herstellung des 
konischen Spulenmantelteils und die Verbindung dieses 
konischen Mantelteils mit dem zylindrischen Mantelteil 
(Zentrierrohr) der Spule ist nicht nur kompliziert und schwie­
rig, sondern erfordert auch einen hohen Arbeits-, Zeit- und 
Kostenaufwand. Demgegenüber werden gemäß der Erfin­
dung diese Nachteile in besonders einfacher und kostenspa­
render Weise dadurch vermieden, daß der konische Mantel­
teil der Spule aus einer Platine geformt und anschließend mit 
dem zylindrischen Mantelteil (Zentrierrohr) fest verbunden 
wird. Diese Art der Herstellung und Verbindung des koni­
schen Mantelteils mit dem zylindrischen Mantelteil der Spule 
bringt unter anderem auch noch den Vorteil der großen 
Paßgenauigkeit und Materialverfestigung an der Verbin­
dungsstelle mit sich.
Patent EP-0135981-A3 (EP)
Title: Multifunctional additives
IPC: C10M133/44
Filed: 1984-06-06
Abstract: Synthesized- and mineral-based industrial lubricants are stabilized with a triazole adduct of amine phosphates thereby providing excellent oxidation stability, antiwear and rust preventative performance for said industrial lubricants.
Patent EP-0156061-A3 (EP)
IPC: F41A19/26
Filed: 1984-09-28
Abstract: A firearm for personal protection purposes is provided 
with is particularly useful in close combat situations. The 
firearm comprises a support (1) which is preferably in the 
form of a finger ring which has a barrel (5, 29) defining a 
chamber (39) and has a trigger operated firing mechanism 
operable by the thumb of the same hand of a person as that on 
which it is worn.
Patent EP-0136977-A3 (EP)
IPC: A61G1/04
Filed: 1984-08-24
Abstract: Le dossier est constitué par un châssis (10) doté de 
pinces (11) permettant de fixer amoviblement ce châssis (10) 
sur la civière à aubes (B), par un appui-tête (12) articulé en 
(15) sur le châssis (10) de manière à pouvoir pivoter autour 
d'un axe transversal relativement à la civière (B) et par un 
dispositif (16,17,18) qui permet de modifier l'inclinaison de 
l'appui (12) et de le fixer dans la position choisie.
Patent EP-0153647-A3 (EP)
IPC: A61B18/14
Filed: 1985-02-11
Abstract: The present invention is comprised of an electrosurgical 
pencil of the type where current is provided from an 
electrosurgical generator to the blade of the pencil through a 
hot lead whenever a switching circuit is activated by 
interconnecting the hot lead with a switching lead which also 
runs from the pencil to the generator. The pencil isolates the 
hot lead from the blade at all times when the switching 
circuit is not also activated by that pencil. Accordingly, when 
the generator is caused to transmit current by the activation 
of one pencil, the current will not reach the blade of other 
pencils connected to the same generator.
Patent EP-0162444-A3 (EP)
Title: Process for preparing rimantadine
IPC: C07C/
Filed: 1985-05-21
Abstract: A low temperature and pressure process for preparing rimantadine in high yields from 1-adamantyl methyl ketoxime is provided. The process comprises contacting a solution of the ketoxime with hydrogen in the presence of a platinum on carbon catalyst at a low temperature and pressure, e.g., room temperature and a pressure of about 25-115 psia (170-790 KPa) are preferred.
Patent EP-0188679-A3 (EP)
Title: Ring mechanism
IPC: B42F13/16
Filed: 1985-11-06
Abstract: 1. A ring mechanism, the mechanism cover (1) of which is provided with rivet holes (2, 3) at the ends, with at least one further opening (13) disposed in the region between the rivet holes, and a cup-shaped rivet insertion (12) disposed in the further opening, characterised in that the rivet insertion (12) is captively connected to the mechanism cover (1).
Patent EP-0160489-A3 (EP)
Title: Phase responsive composite video signal control system
IPC: H04N9/11
Filed: 1985-04-23
Abstract: A phase responsive video parameter control system operative for correcting hue, saturation, and luminance of a phase encoded component of a composite video signal. A digital phase detector detects the instantaneous hue of the video image, and provides a signal which selects which one of a plurality of color intervals or bands the detected instantaneous hue falls in. Prestored digital correction values associated with the selected color interval are retrieved from memory and converted into'analog correction signals which modify the phase, amplitude, and DC level of the composite video signal. New digital correction values, which reflect operator control panel adjustments, may be loaded into memory during the vertical retrace interval, thereby allowing frame-by-frame color correction.
Patent EP-0164889-A3 (EP)
IPC: C08F291/00
Filed: 1985-05-07
Abstract: A surface treated polymeric substrate is provided for use 
in immobilizing molecules containing available amino 
groups, such us antibodies and antigons, the substrate 
having at least one polymer bonded thereto, the polymer 
comprising a mixture of at least two monomers, one of 
which contains an active group available for bonding with 
the amino groups in the molecules to be immobilized 
whereby multiple bonding sites are dispersed on said 
polymer and spaced from said substrate. A process for the 
production of such a substrate is also provided.
Patent EP-0164998-A3 (EP)
IPC: C07D295/185
Filed: 1985-06-04
Abstract: Composition and methods useful for enhancing the 
transdermal and transmembrane drug delivery of topical and 
systemic agents. The compositions and methods comprise 
the active agent together with an effective amount of certain 
amides of heterocyclic amines as defined herein as penetra­
tion enhancers and topically administering a human or 
animal skin or other membranes the resulting compositions.
Patent EP-0210586-A3 (EP)
IPC: B32B7/022
Filed: 1986-07-23
Abstract: Eine Abdeckbahn zum Oberflächenschutz von Kunststoffplatten 
besteht aus einer oberen Deckschicht (1) mit einer rauhen 
Oberseite (4), einer mittleren Tragschicht (2) aus Kunst­
stoff und einer unteren Klebstoffschicht (3), mittels 
welcher die Abdeckbahn auf die zu schützende Oberfläche 
der Kunststoffplatte aufklebbar ist. Zumindest die Deck­
schicht (1) und die Tragschicht (2) sind von einer zwei­
schichtigen Coextrusions-Polyolefinfolie gebildet, wo­
bei die Deckschicht (1) zur Ausbildung ihrer rauhen Ober­
seite (4) eine durch einen körnigen Zuschlagstoff ge­
bildete Oberflächenrauhigkeit aufweist und die Tragschicht 
(2) mit einer glatten, die Klebstoffschicht (3) tragenden 
Unterseite (5) versehen ist.
Patent EP-0216323-A3 (EP)
IPC: C07D401/04
Filed: 1986-09-19
Abstract: Quinolonecarboxylic acid derivatives of the following for­
mula, 
  
wherein R is hydrogen atom or lower alkyl group, Alk is lower 
alkylene group and X is hydrogen atom or halogen atom; the 
hydrates and pharmaceutically acceptable salts thereof are 
useful as antibacterial agent.
Patent EP-0219106-A3 (EP)
Title: Polypeptides that elicit antibodies against aids virus
IPC: C07K19/00
Filed: 1986-10-15
Abstract: The present invention relates to novel polypeptides elicit­
ing antibodies against AIDS virus and, therefore, are useful in 
diagnosis and therapy of AIDS, to a method of preparing syn­
thetic genes coding for these polypeptides, to corresponding 
microbial expression vectors and transformants expressing 
these polypeptides.
Patent EP-0223312-A3 (EP)
Title: Method for pleating a flexible part used for covering objects, means therefor and products obtained
IPC: D05B35/06
Filed: 1986-11-17
Abstract: The invention concerns a process for folding a flexible piece, in particular to upholster an object such as chair fitting with a flexible cover. The upholstering or covering process comprises cutting out a flexible piece (25) to a shape corresponding to that of the object plus a border on its contour, providing the edge of this border with a tensioning thread sliding within a passage preserved by auxiliary threads, covering the object with the piece so that the border provided with the tensioning thread project beyond the object contour, folding back the border and applying tractions in opposite directions on the two ends (5a, 5b) of the tensioning thread to tighten and to fold this border, lastly, after the tractions have been applied, locking the ends of the tensioning thread either by tieing them together or by stapling them to the back of the object or by crushing a punched-out clip (31) on the back of the object.
Patent EP-0238995-A3 (EP)
IPC: A43B13/18
Filed: 1987-03-18
Abstract: The present invention refers to a shoe sole which 
affords a resilient, shock-absorbing and gradual inpact 
of the foot with the ground.  
     This result is obtained through a twin series of con­
trivances. Firstly, on the surface facing the foot, 
the insole is made up of a series of parallel, mobile 
blocks, supported by springs (preferably spiral springs) 
of varying stiffness (preferably in the ratio 9-4-5 
corresponding respectively to the heel, the plantar 
arch and the metatarsus), housed inside cavities made 
in the rigid or semi-rigid sole. Secondly, facing the 
ground, is situated an outsole (integrated to the insole 
by glueing or molding), made of elastomer and having 
three protrusions connected transversely, the first be­
neath the joints, the second under the metatarsus and 
the third under the heel.  
     The insole group containing cavities, springs and blocks 
is kept in reciprocal position, but mobile upwards, by 
an annular welt, obtained through molding and attached 
to the sole by means of polyamide screws which may be 
removed at will.  
     On said sole one may fit any type of vamp, especially 
the open type suitable for sandals.
Patent EP-0261317-A3 (EP)
Title: Nonreturn device
IPC: F16K15/18
Filed: 1987-06-23
Abstract: A normally closed, one-way check valve having a body composed of two cylindrical containers which complement each other, each of said containers having a tubular projection with a liquid opening therethrough, one of said cylindrical chambers provided with a plurality of longitudinally extending ribs therealong for preventing sticking of a valve disc as contained within an assembled valve device, also further including a traverse bar for pressing against a valve disc. The other body component is provided with a pointed triangular support and also a plurality of radially extending ribs for preventing a valve disc from opening so far as to close off the egress port provided with said second element, together with a rubber resilient valve disc which is retained between the pointed triangular support and the traverse bar when the unit is assembled by sonic welding into a permanently assembled device. The assembled device further includes a circumferential ring having a pair of projecting legs, each leg having a rib on the free end thereof for reinforcement and direct engagement with the resilient valve disc for the purpose of opening same when the ring is moved under the force of the tip of a syringe.
Patent EP-0254186-A3 (EP)
Title: Curable polyester resin compositions showing a low shrinkage
IPC: C08L67/06
Filed: 1987-07-14
Abstract: Polyester-based mouldings which have been hardened with little shrinkage, do not stick in the mould and therefore can be released from the mould without damage are accessible via moulding compositions containing an unsaturated polyester of defined acid number and certain end groups.
Patent EP-0283571-A3 (EP)
Title: Passenger seat
IPC: B60N2/50
Filed: 1987-12-08
Abstract: Passenger seats must meet high strength requirements and yet be light, since they represent dead weight. In addition it should be possible to manufacture them economically. These requirements are met by passenger seats in which, according to the invention, profiled bars consisting of box spars and preferably fitted with fixing rails are fitted on a seat sub-frame. The actual seats can then be placed on these profiled bars. As an overall result it is possible to manufacture stable and yet light passenger seats very cost-effectively. <IMAGE>
Patent EP-0250224-A3 (EP)
Title: Cast explosive composition and method
IPC: C06B45/00
Filed: 1987-06-17
Abstract: A method is described of formulating a cast explosive composition in which a stable, fluid, water-containing, water-in-oil emulsion explosive is formed, to which is added a desiccant or emulsion destabilizing agent or both in an amount sufficient to cause the emulsion explosive to solidfy. The desiccant may for example be a metallic nitrate, perchlorate, chlorate, sulfate, hydrogen sulfate, chloride, phosphate, carbonate or acetate salt; silica, alumina or charcoal; magnesium or calcium oxide; or an acid anhydride, acid halide, isocyanate or ester. The emulsion destabilising agent may be an alkyl, aryl or alkyl aryl sulfonate, phosphate, carboxylate, amine, alcohol, polyalcohol, ester or an amide or an ethoxylated derivative thereof; a clay, alumina or silica; or an alcohol, ether, ester, ketone or organic acid.
Patent EP-0269358-A3 (EP)
IPC: F26B3/34
Filed: 1987-11-18
Abstract: A drying or baking apparatus comprises a chamber (10) 
divided into two compartments (11, 12) by a metal air-pervious 
conveyor (13) for granular material to be dried or baked 
and with the compartments being connected by ducting (14) 
incorporating, or having associated therewith, 
suction fan means (15) and air heating means (16). The 
apparatus is characterised by a perforated electrode 
structure (22) parallel with and spaced from the granular 
material-supporting surface of the conveyor (13), and 
radio frequency heating means connected to the 
perforated electrode structure (22) and the pervious metal 
conveyor (13) which serves as the other electrode of the 
radio frequency heating means, whereby a radio 
frequency heating means is provided so that the 
granular material is subjected both to internal radio 
frequency heating and surface air heating.
Patent EP-0272022-A3 (EP)
Title: Non-aqueous polymeric dispersion compositions and methods for preparing them
IPC: C09D201/00
Filed: 1987-12-03
Abstract: The invention is concerned with non-aqueous polymeric dispersion compositions comprising a dispersion-polymerized copolymer of ethylenically-unsaturated monomer(s) containing copolymerized therein from about 0.5 to about 10 percent, by weight of said copolymer, of one or more adhesion promoter(s) having the chemical formula: <CHEM> wherein n is from about 1 to about 6. Such compositions are suitable for application to metallic substrates.
Patent EP-0271361-A3 (EP)
IPC: A61L9/12
Filed: 1987-12-11
Abstract: A visco-elastic actuator includes a support 
section (12) and an actuator section (28). A 
visco-elastic adhesive (24) serves to hold the 
actuator in a first state. A spring (40) acts 
between the sections until the hold of the adhesive 
(24) is overcome when the actuator is switched to a 
second state.
Patent EP-0268557-A3 (EP)
Title: Shelf for displaying goods
IPC: A47B57/42
Filed: 1987-11-06
Abstract: The shelf is constructed, so that it can easily be dismantled, from a frame which can be suspended on a supporting device (1) and which consists of a pair of lateral brackets (3, 3') and of a front and a rear longitudinal member (4, 5), and from a resting surface releasable from the frame. The brackets and longitudinal members are connected to one another, to form a torsion-resistant constructional part, and can be equipped with selectively usable resting surfaces, to make it possible to satisfy changing requirements as regards the display of articles at a very low outlay in terms of assembly time, stockkeeping and investment.
Patent EP-0281127-A3 (EP)
IPC: G03B19/07
Filed: 1988-03-03
Abstract: Die Erfindung ermöglicht den Bau von besonders flachen 
Kompaktkameras mit besonders langen Brennweiten und 
dazu einem parallaxfreien Sucher dadurch, daß bei Auf­
nahmen mit mittleren und langen Brennweiten der Haupt­
strahl zweifach rechtwinklig abgelenkt ist, wobei der 
bildseitige zu dem objektseitigen Hauptstrahl wiederum 
im rechten Winkel steht, während bei Aufnahmen im 
Weitwinkelbereich der Hauptstrahl nicht abgelenkt ist. 
35 mm-Kameras für das volle Kleinbildformat 24 x 36 mm 
weisen demnach selbst mit eingebauter Tele-Brennweite 
von über 100 mm nur eine Höhe von 30 mm auf und können 
darüber hinaus leicht auf Weitwinkelaufnahme umge­
stellt werden.
Patent EP-0291972-A3 (EP)
IPC: B65D17/28
Filed: 1988-05-19
Abstract: Die Erfindung befaßt sich mit einer Verpackung (1) aus Wellpappe 
und dem Verfahren zu seiner Herstellung. Um ein gutes 
Aufreißen der fertigen Verpackung (1) zu ermöglichen, wird 
auf der Wellpappen-Innendecke ein Aufreißstreifen aufgebracht (7), 
während die Außendecke an gleicher Stelle mit einer Perforation (6) 
versehen wird.
Patent EP-0304893-A3 (EP)
IPC: G01D5/244
Filed: 1988-08-24
Abstract: An encoder includes an electrically 
conductive reference scale having surface steps formed 
at predetermined positions; an electrically conductive 
probe having a tip disposed opposed to the reference 
scale; wherein the reference scale and the probe are 
relatively movable in a direction different from the 
opposing direction of the tip of the probe and the 
reference scale; a portion for applying an electric 
voltage to between the reference scale and the probe; 
a portion for detecting a change in a tunnel current 
between the reference scale and the probe, to between 
which the electric voltage is applied by the voltage 
applying portion at the time of the relative movement 
between the scale and the probe, the detecting portion 
detecting the change in the tunnel current when the 
probe passes a position opposed to a surface step of 
the reference scale; and portion for detecting the 
amount of the relative movement between the scale and 
probe, on the basis of the detection by the change 
detecting portion.
Patent EP-0316885-A3 (EP)
Title: Optical system for signal light detection in a flow particle analysis apparatus
IPC: G01N21/53
Filed: 1988-11-15
Abstract: An optical system for use in a flow particle detection 
apparatus is disclosed as having a light source for directing 
light onto flow particles, a condenser lens for condensing 
signal light emitted from the flow particles, a photodetector 
for receiving signal light exiting from the condenser lens, an 
aperture provided between the condenser lens and the photo­
detector for removing undesired light, and a convergence-type 
collimating lens provided between the aperture and the 
photodetector, the aperture being disposed at a front focal 
position of the convergence-type collimating lens, and an exit 
pupil of the condenser lens and a photosensitive surface of the 
photodetector being located respectively at conjugate points of 
the convergence-type collimating lens.
Patent EP-0318021-A3 (EP)
IPC: G06F11/16
Filed: 1988-11-25
Abstract: The memory stage (Ax) consists of several logic gating elements (3, 5, 7, 8), two memory cells (FFA, FFB) which are antivalent in their signal state and a gating means (4) which checks the memory outputs (QA, QB) for the antivalent signal state. If these signal states are equivalent, the memory cells (FFA, FFB) are immediately aligned into the uncritical and predetermined signal state, as a result of which the memory stage (Ax) assumes the preferred security-primary position. In the case of an error, an integrated or external ERROR flip flop (6) is set and provides an error message for a security-efficacious response of the microprocessor. <IMAGE>
Patent EP-0320730-A3 (EP)
Title: Process for making zirconium for use in liners of reactor fuel elements
IPC: C22B9/22
Filed: 1988-12-03
Abstract: Process for making homogeneous zirconium of high 
purity for use in liners of reactor fuel element claddings. 
Consumable feed material is formed from generally virgin 
sponge material, melted in a multiple swept beam electron 
beams furnace with a feed rate generally between 0.1 and 
less than 1.0 inch per hour and the resulting EB melted 
material is then vacuum arc melted.
Patent EP-0320917-A3 (EP)
Title: Method and composition for storage of plant material
IPC: A01N37/36
Filed: 1988-12-14
Abstract: Plant material such as tobacco is protected during storage in 
a closed container having an inner surface comprising a film of 
a thermoplastic polymer that is from 0.01 to 0.2 mm thick and 
has incorporated in it from about 100 to 20,000 ppm of 
isopropyl-(E,E)-11-methoxy-3,7,11-trimethyl-2,4-dodecadienoate 
("methoprene″) per gram of polymer. Convection of air within 
the envelope carries methoprene molecules that have migrated to 
the surface of the film to the surface of the plant material.