baber/WOPTO huggingface dataset:
Patent EP-0127043-A3 (EP)
Title: Impulse generator
IPC: H01H19/00
Filed: 1984-05-12
Abstract: An impulse generator includes two pairs of contacts and one indexing disk whose indexing notches are capable of moving a central resilient indexing element. The indexing element moves either toward the one or the other pair of contacts depending on the rotation of the indexing disk. Each pair of contacts is a separate contact spring assembly (15, 16; 17, 18). The indexing disk is positioned above the contact springs (15, 16; 17, 18). The indexing element is a spiral spring (10) clamped either at one or at both ends, and disposed in such a way that the centerline (14) thereof extends in relation to the indexing notches (12' and 12) so that the latter deflects the spiral spring (10) laterally toward the contact springs (15, 16; 17, 18). The spiral spring (10) is laterally deflected to actuate the respective inner contact spring (16, 17) of a contact spring assembly (15, 16; 17, 18). This results in reduced abrasive by wear of the indexing disk, and insures that a good electrical contact is reliably made.
Patent EP-0133523-A3 (EP)
Title: Lengthwise adjustable gas spring for a lockable lifting device for the infinitely variable positioning of seats, table tops or the like
IPC: A47C3/30
Filed: 1984-07-28
Abstract: 1. Longitudinally displaceable pneumatic spring for a lockable lifting device for the infinitely variable adjustment of seats, table tops or the like, with an at least predominantly cylindrical housing from one end of which project coaxially a piston rod (10) and from its other end coaxially an actuating push rod (26) for longitudinal adjustment purposes, with, extending the housing (9) coaxially and enclosing the actuating push rod (26), a fixing portion for attachment to a hub provided on the seat or on the table top and with, disposed for displacement in the fixing portion (21) and adapted to abut the actuating push rod (26), a sliding member (27) comprising an axially screw-adjustable outer surface for substantially clearance free abutment on an actuating lever (35), characterised in that the sliding member (27) is non-rotatably guided in the fixing portion (21), for which purpose the sliding member (27) has, bearing on a guide face (34) of the fixing portion (21), a guide portion (33) of non-circular cross-section.
Patent EP-0150412-A3 (EP)
Title: Method of determining the length of a bundle of errors
IPC: H03M13/27
Filed: 1984-12-17
Abstract: 1. Method of determining the error burst length in a data transmission protected by an error-correcting block code, in which in each case bit groups of successive code blocks are interleaved with one another to form one multiplex code block (MB), characterized in that in each case bit groups are interleaved with one another which have a number of bits corresponding to the error burst correction capability of the block code and in that, in the evaluation of correction signals for adjacent code blocks (CB1, CB2; CB2, CB3; ...CB1, CB2, CB3 ...) on the receive side, it is always assumed that a single error burst (BU) has occurred.
Patent EP-0150445-A3 (EP)
Title: Apparatus for film registration for the fabrication of printing plates for office offset-printing machines
IPC: G03F9/00
Filed: 1984-12-19
Abstract: A device for mounting film in register for producing printing plates for small offset printing presses includes a universally applicable template having a plurality of differently shaped pins each corresponding to conventionally used register-hole systems for suspending a superimposed register sheet serving as an original, and a mounting foil serving as a film mounting, the register sheet and the mounting foil having register holes of at least one of the conventionally used systems formed therein and matching the shape of one of the pins.
Patent EP-0154037-A3 (EP)
IPC: C08L23/00
Filed: 1984-12-28
Abstract: Blends are provided of (a) certain aromatic-aliphatic 
polyamides and (b) an impact resistance-enhancing amount 
of a particulate rubbery impact modifier.
Patent EP-0136742-A3 (EP)
IPC: C08F4/00
Filed: 1984-08-14
Abstract: A process is disclosed for preparing a titanium catalyst 
component useful for homopolymerizing 1-alkenes and for 
copolymerizjng 1-alkenes with each other and/or with 
ethylene, consisting essentially in grinding a titanium halide 
compound/electron-donor complex with a magnesium alu­
minum halide obtained by precipitation from an organic 
solvent.  
     In the process the ground product is first washed with a 
washing liquid containing one or a mixture of solvents in 
which the complex of the aluminum halide concerned and 
the electron-donor concerned is at least partially soluble, and 
at least one alcohol. the molar ratio between alcohol and 
titanium in the ground product ranging between 50:1 and 
1:20, and then the washed product is exposed to a liquid 
titanium halide compound.  
     With this procedure, it is possible to obtain a titanium 
component which imparts to the polymerization catalyst an 
excellent stereospecificity along with a very high activity, 
and with which it is possible to obtain polymers, e.g. 
a polypropylene, with a very low halogen content, a very low 
titanium content, and an excellent powder morphology and 
bulk density.
Patent EP-0145055-A3 (EP)
IPC: B29C70/74
Filed: 1984-11-07
Abstract: This invention relates to a conveyor cable of synthetic 
material comprising moulded scraping discs, which is in­
tended for use in handling material of fluid behaviour, 
particularly along tortous paths comprising narrow bends.
Patent EP-0147978-A3 (EP)
Title: Electrically insulating articles
IPC: H02G15/068
Filed: 1984-12-12
Abstract: A tubular article has an outer component of insulating material having a convoluted outer surface, and in inner component of stress grading material. In another embodiment, a tubular article has an outer component of insulating material having an outer surface that is convoluted along part of its length and shedded along another part of its length. The articles may be of heat-shrinkable polymeric material. The articles are particularly useful for terminating high voltage electric cables, and in the manufacture of electrical insulators.
Patent EP-0128784-A3 (EP)
Title: Posterior chamber ocular implant
IPC: A61F2/16
Filed: 1984-03-26
Abstract: A posterior chamber lens implant for a human eye includes a biconvex lens body provided at its rear convex surface at the periphery thereof with discontinuous spacers to space the posterior capsule from the convex rear face of the lens implant in the eye. The spacers are pierced to form a conduit giving permeability between the anterior and posterior chambers of the eye.
Patent EP-0138765-A3 (EP)
Title: 4h-benzoû4,5¨cycloheptaû1,2-b¨thiophene derivatives
IPC: C07D333/80
Filed: 1984-10-01
Abstract: alpha -[5H-dibenzo[a,d]cyclohepten-5-ylidene]-carboxylic acids e.g. of formula I 
<CHEM>
 wherein R1 is H, C1-4alkyl or phenyl-(C1-4alkyl), R2 is H or C1-4alkyl and ring A is unsubstituted or halo- or hydroxy-substituted, as well as the physiologically-hydrolysable and -accceptable esters thereof have valuable pharmaceutical, in particular anti-inflammatory, antipyretic and analgesic properties.
Patent EP-0150838-A3 (EP)
Title: Holding arrangement for hollow articles
IPC: B65G49/04
Filed: 1985-01-26
Abstract: A device for holding hollow bodies of electrically conductive material, such as cans of sheet metal, while they are conveyed through an electrophoretic dip bath, is provided with a conveying element which runs through the dip bath, which seizes in succession the open ends of the individual hollow bodies and temporarily holds them. For this purpose, at least three electrically conductive holders for the individual hollow bodies are arranged on the conveying element, which holders are rotatable about a shaft and form gripping devices for seizing, in a detachable manner, the edge of a respective hollow body. The holders are preferably conical pegs, on the surface of the sheath of which threads are arranged as gripping devices, which threads are interrupted at at least one point.
Patent EP-0177969-A3 (EP)
IPC: B41N3/03
Filed: 1985-10-11
Abstract: A process for producing an aluminium support for a li­
thographic printing plate, comprising chemical graining of 
an aluminum plate with an etching solution, is disclosed. 
The etching solution contains a mineral acid and an unsatu­
rated concentration aluminum salt of a mineral acid. The 
printing plate produced from the support exhibits high print­
ing durability and excellent performance in preventing 
stains in non-image areas.
Patent EP-0188768-A3 (EP)
Title: Apparatus for cleaning leveler doors and leveler door jambs of coke oven chambers
IPC: C10B43/04
Filed: 1985-12-18
Abstract: An apparatus is provided for cleaning the leveling doors and leveling door frames of coking chambers in a coking oven. The coking oven has a leveling device located on the machine side with a leveling rod and a device for supporting and pushing the leveling rod. The leveling device is preferably movable in the longitudinal direction of the coking oven. The leveling doors are pivotably articulated on the leveling door frames, and each is provided with a closing device.
Patent EP-0182441-A3 (EP)
IPC: C22B11/02
Filed: 1985-11-15
Abstract: A rust preventive composition effective in protecting metal 
surfaces by direct or vapor phase contact contains as essential 
ingredients: (A) an aryl phosphate; (B) a polyolester; (C) a 
calcium petroleum sulfonate; and (D) an alkylamine alkanol.
Patent EP-0165803-A3 (EP)
IPC: H02H3/30
Filed: 1985-06-17
Abstract: This invention concerns a system and an apparatus for 
locating a grounding fault on electric power equipment such 
as a power cable (11). Optomagnetic sensors (12a, 12b) are 
installed in spaced relation at each end of a section (L) of the 
cable (11). Signals from the optomagnetic sensors are 
transmitted to associated light-electricity conversion circuits 
(14a, 14b) by means of associated optical fiber cables (13a, 
13b). A discrimination circuit (15) determines whether or not 
a grounding fault has occurred, and where it has occurred, 
based on the output signals of the light-electricity conversion 
circuits (14a, 14b). The determination is based on the 
magnetic level difference or phase difference between the 
latter output signals, or on a combination of the two.
Patent EP-0190564-A3 (EP)
IPC: B01F25/62
Filed: 1986-01-10
Abstract: A two stage mixing gear pump for dispersing a gas into 
a liquid wherein a metered quantity of liquid from the first 
stage of the pump is supplied to gas filled intertooth spaces 
of the second stage pump. The gas is introduced into the 
intertooth spaces of the second stage of the pump through a 
gas inlet which is adjacent the low pressure side of the gear 
teeth meshing zone of the second stage of the pump and the 
liquid enters the gas containing intertooth spaces downstre­
am of the gas inlet.
Patent EP-0204281-A3 (EP)
Title: Load-bearing structure for raised floors
IPC: E04F15/024
Filed: 1986-05-31
Abstract: The structure is composed of a plurality of feet (13), each consisting of a section of square tubing which has at the base height adjustment means (16,17) connected to a ground rest plate (21). Each foot bears on its top four crosspieces (1) obtained by pressing from a sheet metal; the head (4) of the crosspieces is shaped to cover an area of one fourth of the section of the foot tubing. The head edges (4) are turned over to form hooking means (5, 7) for connection to the foot, while screw means (23) are provided for achieving engagement among the crosspieces converging on a same foot and the foot itself. Each crosspiece is again covered by a U-like moulding (11) of plastics which forms the rest plane for modular panels.
Patent EP-0216016-A3 (EP)
IPC: C03C3/17
Filed: 1986-06-03
Abstract: Die Erfindung betrifft anorganisch-organische Ver­
bundwerkstoffe für biomedizinische Zwecke. Die Aufgabe der 
Erfindung besteht darin, anorganisch-organische Ver­
bundwerkstoffe zu entwickeln, die für biomedizinische 
Zwecke in sehr breitem Umfang gezielt einstellbare Eigensch­
aften besitzen. Die Aufgabe wird dadurch gelöst, daß an­
organische Ausgangsstoffe mit organischen Ausgangss­
toffen eine neue feste chemische Verbindung darstellen, 
wobei die anorganische Ausgangskomponente ein bio­
kompatibles Silikatglas und/oder eine Silikatglaskeramik des 
Systems SiO₂-Al₂O₃-MgO-Na₂O/K₂O-F und/oder ein bio­
aktives Phosphosilikatglas und/oder eine Phospholi­
likatglaskeramik des Systems SiO₂-Al₂O₃-MgO-Na₂O/­
K₂O-CaO-P₂O₅F und/oder des Systems SiO₂-MgO-K₂O-F 
-CaO-P₂O₅ darstellt und/oder die anorganische Ausgangsk­
omponente ein bioaktives Phosphatglass und/oder ein 
Phosphatglaskeramik des Systems P₂O₅-Al₂O₃-CaO-Na₂O/­
K₂O und/oder eine auf der Basis von Tricalziumphosphat und/­
oder Apatit beruhende Sinterkeramik darstellt und die or­
ganische Ausgangskomponente ein biokompatibler, mono­
merfreier, nur aus den Elementen C, H, O zusammengesetzter 
epoxydierter polymerer Kohlenwasserstoff mit einer mitt­
leren Molmasse M von 2 000 bis 6 000 und Epoxidaqu­
ivalenten EÄG von 50 bis 500 g darstellt und die anorganische 
Ausgangskomponente ein phosphorsäuremodifizierter Stoff 
darstellt.
Patent EP-0222131-A3 (EP)
Title: Electromagnetically actuated fuel injection valve
IPC: F02M51/06
Filed: 1986-10-01
Abstract: In an electromagnetically actuatable fuel-injection valve for injection systems of internal-combustion engines, the valve has an electromagnet, an armature, and a closure element which is operatively connected to a spring and the armature. The closure element is connected to a valve needle by a connection permitting displacement perpendicularly to the axis of the valve needle. The closure element, which has the shape of a spherical segment, is preferably displaceable while overcoming static friction so that automatic adjustment takes place only upon being placed initially in operation, and upon subsequent changes in mating surfaces of closure element and valve seat.
Patent EP-0217417-A3 (EP)
Title: Method for recognizing foreign bodies in harvesting machines
IPC: A01D75/18
Filed: 1986-10-04
Abstract: A hard foreign body in a stream of cut crop being moved by a conveyor in an agricultural machine to a crop comminuter of the machine is detected by first compressing the stream of cut crop transversely of its displacement direction between a pair of feed elements one of which is movable toward and away from the other and generating an actual-value output corresponding to the acceleration of the movable element toward and away from the other element. This output is compared with a set point corresponding to an acceleration level not normally exceeded by the element when the crop stream contains no hard foreign objects. An error signal is generated when the actual-value output exceeds the set point. When the error signal is issued advance of the conveyor is stopped and/or a warning is issued. The actual-value output is only generated when the acceleration of the movable feed element exceeds a predetermined limit. The actual-value output is a voltage and the set point is also a voltage.
Patent EP-0228039-A3 (EP)
Title: Method and apparatus for transferring heat to molten metal
IPC: C21C7/00
Filed: 1986-12-18
Abstract: A method and an apparatus, wherein heat can be effectively transferred to molten metal (12) contained in a reaction vessel. The pressure of gaseous atmosphere (16) within the vessel is maintained higher than atmospheric pressure. Oxygen gas is blown to a layer (14) of molten slag contained in the vessel through tuyeres set in the reaction vessel, thereby to achieve post-combustion therein. The pressure in the vessel is controlled within the range of 2.0 to 5.0 kg/cm<sup>2</sup> by pressure regulator (26).
Patent EP-0209183-A3 (EP)
IPC: C08F297/04
Filed: 1986-07-07
Abstract: Linear and/or radial block copolymers, having high-­
transient hard phase and saturated soft phase, and 
displaying at the same time high operating temperature 
and excellent thermo-oxidative and photo-oxidative stabi­
lity are synthetized.
Patent EP-0219161-A3 (EP)
Title: Process for the preparation of stabilized isosorbide-5-mononitrate tablets, being also of sustained release, and formulations thus obtained
IPC: A61P9/10
Filed: 1986-10-02
Abstract: The present invention relates to obtaining isosorbide-5-mononitrate tablets, being also of retard form, which are stable in time. Such embodiment is now possible after the discovery of the stabilizing activity of the polyvinylpyrrolidone with respect to the isosorbide-5-mononitrate with which it forms a solid solution. The use of PVP is essential so that the tablets can remain stable in time: the retard effect in turn can be obtained with the use of hydroxyalkylcelluloses.
Patent EP-0231602-A3 (EP)
IPC: G01T1/178
Filed: 1986-11-25
Abstract: The permissable level of radioactivity due to airborne ac­
tinides is extremely low: the satisfactory discrimination of 
actinide emissions from other sources is, consequently, a 
problem. This specification discloses the combination of a) 
selecting only the larger airborne particles, b) measuring the 
activity of emissions at the energy characteristic of actinide 
decay of these particles and c) decay analysis of the measure­
ments to reject emissions which are characteristic of high 
energy processes but which have lost sufficient energy to fall 
within the measurement band.
Patent EP-0220986-A3 (EP)
Title: Telescopic transmission shaft with angular-play adjustment
IPC: B62D1/18
Filed: 1986-10-10
Abstract: The transmission shaft comprises a male part (1) and a female part (2) having corresponding splines (4, 5). One of these parts (1, 2) comprises slots (7) at its engagement end which thus has deformable sectors (6). A resilient element (8) is brought into contact with the deformable sectors (6) over their smooth face which does not have splines (4), in order to apply the splines (4) to the splines (5) when the male part (1) is engaged in the female part (2). The transmission shaft can, for example, be a steering axle of a telescopically and axially adjustable vehicle steering column. <IMAGE>
Patent EP-0246393-A3 (EP)
IPC: A41H3/00
Filed: 1987-01-27
Abstract: METHOD OF SPREADING PATTERNED SHEET MATERIALS FOR AUTOMATIC 
MATCH-UP AND CUTTING, which is characterized by being made 
up of the following operations: a) On the basis of specific 
graphic information, the number and position of several 
cuttable spikes is determined: b) these spikes are placed 
on a horizontal surface in the positions determined for this 
purpose and on this surface a laminar layer is impaled on 
these spikes: c) the layers of the material to be cut are 
impaled on the spikes laid out in the preceding stages 
in such a way that each spike penetrates all the layers 
at the same point of the pattern: d) the whole assembly 
of spikes, holding layer and spread material are moved to 
the cutting table for the cutting operation.
Patent EP-0235618-A3 (EP)
IPC: G03G15/00
Filed: 1987-02-09
Abstract: Ein Kopiergerät für Laserstrahlaufzeichnungen oder ein 
ähnliches erschütterungsfrei zu lagerndes Blattfilmaufnahme- 
oder Blattkopiergerät, das mit einem Handlinggerät für die 
Blattfilme oder Blätter kombiniert ist, ist so ausgebildet, daß 
das Gehäuse des Kopiergerätes (16) schwingungsgedämpft 
auf dem Boden (25) des Aufstellraumes aufgestellt ist und be­
rührungsfrei in dem das Kopiergerät (16) umschließenden Ge­
häuse (1, 1e) des seinerseits auf dem Boden (25) aufgestellten 
Handlingsgeräts (1) angeordnet ist. Hierdurch wird erreicht, 
daß durch die Antriebs- und Transportmittel hervorgerufene 
Erschütterungen nicht auf den empfindlichen Kopierstrahlen­
gang übertragen werden.
Patent EP-0243941-A3 (EP)
IPC: G01S13/14
Filed: 1987-04-28
Abstract: Zur Erfassung des Abstandes eines Objektes wird während 
der Abstrahlung des Sendesignales ein erster Kondensator 
(C1) über einen Schalter (So) kurzgeschlossen und an­
schließend aus einer Konstantstromquelle (Ic) aufgeladen. 
Beim Empfang eines Echosignales wird die Ladung auf einen 
zweiten Kondensator (C2) übertragen, indem während des 
Empfangssignales ein Schalter (S1) geschlossen wird. Die 
auf dem Kondensator (C2) gespeicherte zeitproportionale 
Ladung wird als Abstandssignal über einen Tiefpaß (D1,D2, 
C3) mit spannungsabhängigem Widerstand als Ausgangs­
spannung (Ua) ausgegeben.
Patent EP-0251147-A3 (EP)
IPC: H01H39/00
Filed: 1987-06-23
Abstract: Zum Antrieb eines linear bewegbaren Bauelementes, ins­
besondere des beweglichen Schaltstiftes eines elek­
trischen Hochspannungs-Leistungsschalters wird zwecks 
Erzeugung des Druckfluids für jeden Bewegungshub ein 
bestimmtes, dafür ausreichendes Volumen Brennstoff in 
einen Brennraum eingeführt, in den vor Beginn der Bewe­
gung ein zum Verbrennen des Brennstoffes ausreichendes 
Volumen Sauerstoff eingefüllt wurde. Als Brennstoff wird 
vorzugsweise Benzin verwendet. Besonders ist dieses Ver­
fahren zur Betätigung eines Hochspannungs-­
Leistungsschalters anzuwenden, in dem die Brenngase eine 
Kolben-Zylinderanordnung betätigen, deren Kolben (13) 
über eine Kolbenstange (14) mit dem beweglichen Schalt­
stift (10) verbunden ist.
Patent EP-0257589-A3 (EP)
IPC: G06F1/16
Filed: 1987-08-21
Abstract: A word processor comprising a keyboard for 
inputting data, a display for displaying the input 
data, and a printing section for printing the input 
data. The display is the flat panel type and is 
supported by stays in a position above a printing 
position and at a distance to an operator's eye point 
substantially corresponding to a distance between the 
operator's eye point and the printing position.
Patent EP-0268933-A3 (EP)
IPC: G05B23/02
Filed: 1987-11-11
Abstract: Auf dem Bildschirm eines Sichtgerätes (MO) ist ein einen Wert 
analog anzeigendes Bedienobjekt (BO1, BO2 ...) dargestellt. 
Nach Einstellen eines Cursors auf eine sensitive Zone des 
Bedienobjektes kann diese durch Verschieben des Cursors 
verschoben werden, wobei sich die Anzeige in gleicher Weise 
ändert. Die neue Anzeige wird erfaßt, und es wird, gegebenen­
falls nach Umrechung, ein der neuen Anzeige entsprechender 
Wert abgegeben.  
     Die Erfindung wird bei der Prozeßautomatisierung angewandt.
Patent EP-0272533-A3 (EP)
IPC: C07D213/70
Filed: 1987-12-08
Abstract: Die Erfindung betrifft neue substituierte Phenoxypyri­
dine der Formel (I) 
  
wobei die Substituenten die in der Beschreibung ange­
gebene Bedeutung haben,  
Verfahren sowie neue Zwischenprodukte zu ihrer Herstel­
lung, ihre Verwendung als Herbizide und als Pflanzen­
wuchsregulatoren.
Patent EP-0260770-A3 (EP)
IPC: B65D43/02
Filed: 1987-09-14
Abstract: A combination package and serving container 
for condensed foods is disclosed which comprises a 
container (11) and a cover (12) therefor of rigid, 
impact-resistant material substantially transparent to 
microwave energy and a pouch of oxygen barrier 
material (29) to contain the condensed foods and to be 
packaged within the container.
Patent EP-0243343-A3 (EP)
IPC: B66C21/00
Filed: 1987-04-15
Abstract: Ein Seilkran besitzt einen unter der Wirkung eines 
Zugseils (12) längs eines Tragseils (1) verfahrbaren Seilkran­
wagen (2), von dem aus ein Hubseil (15) anheb- und 
absenkbar ist, wobei am Seilkran (2) drehbar eine bremsbare 
Spule (13) mit drei Spulenfächern (14, 16, 17) vorgesehen ist, 
woven ein Spulenfach (17) zur Aufnahme des Rückholseils 
(18), ein weiteres (14) zur Aufnahme des Zugseils (12) und 
das dritte (16) zur Aufnahme des Hubseils (15) vorgesehen 
ist. Das Rückholseil (18) wird stets unter Spannung gehalten.