baber/WOPTO huggingface dataset:
Patent EP-0148098-A3 (EP)
Title: Process and circuit for regenerating significant moments of a periodic signal
IPC: H04N7/00
Filed: 1984-12-12
Abstract: A process for regenerating a periodic signal creates two signals. The first signal provides for the detection of a periodic signal for a short time preceding the theoretical timing position of the periodic signal. The second signal is transmitted a very short time after the theoretical timing position of the periodic signal and serves as a substitute periodic signal, when the periodic signal has not been detected prior to a transmission of the second signal. The circuit, used to receive broadcasted digital data, is comprised of a counter (L), a D flip-flop (B1) and a clock (CLX) having a frequency which is equal to a multiple of the data bit rate which is to be received. The counter (L) has an initializing input connected to the Q output of the flip-flop (B1). It has two outputs (X, Y) corresponding to the transmissions of the first and second signals. The first output (X) is connected to the "1" setting input while the second output is connected to the "0" resetting input of flip-flop (B1), having a D input which is connected to a "0" level voltage. The clock input receives the periodic signal.
Patent EP-0143751-A3 (EP)
IPC: E05D3/06
Filed: 1984-02-16
Abstract: The connector element comprises a first body (2) asso­
ciable with one edge of one of the plate like members (5) to 
be interconnected and a second body (3) associable with one 
edge of another of the plate like members (5) to be intercon­
nected, a connective portion (10) being provided which is 
hinged with the ends thereof to the bodies (2,3) and adapted 
to be rotated about axes extending substantially parallel to 
the mating edges of the plate like members (5).
Patent EP-0149456-A3 (EP)
Title: Process for the preparation of a glyoxylic acid ester
IPC: B01J19/32
Filed: 1985-01-03
Abstract: 1. A process for the preparation of a glyoxylic acid ester by oxydehydrogenation of the corresponding glycolic acid ester in the gas phase over a supported catalyst in a tubular reactor, wherein the catalyst support consists of at least one cylindrical monolith, the monolith essentially having the same diameter as the reactor tube and containing channels 1 to 10 mm in diameter which lead from the inlet to the outlet of the reactor tube, and wherein 60 to 90% of the volume of the monolith is formed by hollow spaces.
Patent EP-0188663-A3 (EP)
Title: Element for receiving and storing a rigid information disc and combination of such an element with a storing cassette
IPC: G11B23/033
Filed: 1985-10-02
Abstract: Combination of a storage cassette (28), provided with a base (29) and a cover (30), and an element for receiving and holding an information disc (4). The element is provided with a tray (1) having a receiving hollow and holders for fixing the information disc to be introduced into the receiving hollow. The tray is provided with a gripping strip (2). Provided on the cover of the cassette is at least one press-out stud (36), which presses the tray up from the base in the region of the gripping strip when the cover is swung. <IMAGE>
Patent EP-0180777-A3 (EP)
Title: Apparatus for drying gas-pervious bulk material
IPC: C10B39/02
Filed: 1985-10-04
Abstract: 1. Equipment for cooling gas-permeable loose material, especially hot coke, consisting of a primary chamber and a cooling chamber located underneath the latter, characterized in that the primary chamber and the cooling chamber are constructed as two bunkers (10 and 1) which are mutually independent statically and which are connected to one another in a gas-tight manner by means of a compensator (15) and are supported by a common or separate frame structure (9).
Patent EP-0177122-A3 (EP)
Title: Acrylamide derivatives
IPC: C07J41/00
Filed: 1985-07-03
Abstract: A compound of the formula
 CH2=CR-CO-NH-CO-X-Y (I)
 wherein R is H or C1-8 alkyl; X is -O-, -S-, -NH- or -N(C1-8 alkyl)-; and Y is the residue of an active hydrogen atom-containing compound (excluding -X-H therefrom). 
<??>Such compounds can be dissolved in an organic solvent having a solubility parameter of not less than 8. They can impart excellent physical properties to a polymer produced therefrom.
Patent EP-0176483-A3 (EP)
IPC: G03C1/14
Filed: 1985-09-23
Abstract: Verbindungen der Formel 
  
worin  
X₁ und X₂ unabhängig voneinander -CR₂-, -NR-, -O-, 
-S-,-Se-,-C₂H₄- oder -C₂H₂- sind, L-CH= oder -CH=CR-­
CH=, worin R Wasserstoff oder Alkyl mit 1 bis 4 Kohlenstof­
fatomen ist, R₃ Alkyl mit 1 bis 4 Kohlenstoffatomen, Benzyl 
oder -CH₂CHOHCH₂SO₃ - ist, A₁ und A₂ unabhängig vonei­
nander die zur Vervollständigung eines ungesättigten 5-­
oder 6-gliedrigen homo- oder heterocyclischen Ringes erfor­
derlichen Atome darstellen, R₁ und R₂ unabhängig voneinan­
der gegebenenfalls mit Halogen substituiertes Alkyl mit 1 bis 
4 Kohlenstoffatomen, Alkoxy mit 1 bis 4 Kohlenstoffatomen, 
Phenyl, Cyano, Nitro oder Halogen, und n₁ und n₂ unabhän­
gig voneinander 0, 1 oder 2 sind,  
wobei R₃ nicht -CH₂CHOHCH₂SO₃ ist, wenn X₁ und X₂ 
Schwefel sind, und n₁ verschieden von n₂ ist, wenn X₁ 
Schwefel und X₂ Selen ist, sind geeignet als Sensibilisatoren 
in photographischen Materialien.
Patent EP-0182764-A3 (EP)
Title: Electromechanical film and procedure for manufacturing same
IPC: H04R23/00
Filed: 1985-11-12
Abstract: The present invention concerns a dielectric film for converting the energy of an electric field or of a magnetic field into mechanical work, orfor converting mechanical work into electric energy, and a procedure for manufacturing the film. The film of the invention consists of a homogeneous, e.g. a film layer (A) foamed to a structure (C) of full-cell type and which has been oriented by stretching it in two dimensions and coated at least in part on one side or on both sides with an electrically conductive layer (B). The film is manufactured by extruding the plastic which has been made to be foams able, into tubular shape, performing intermediate cooling of the tube and reheating it, expanding the heated tube in two dimensions, metallizing the outer surfaces and cutting the tube open to become a film.
Patent EP-0210465-A3 (EP)
Title: Protective device for a vehicle
IPC: B60R19/48
Filed: 1986-07-03
Abstract: The invention relates to a protection device for a motor vehicle, having a carrier arranged in the lateral lower region of a body of the motor vehicle and extending essentially parallel to the motor vehicle longitudinal axis in a region between a front wheel and a rear wheel. In order to promote easier accessibility to the motor vehicle roof whilst observing the existing safety regulations and without the aid of additional devices or modifications to the body, it is proposed according to the invention that the carrier be swivellable laterally away from the body about an axis of rotation arranged in the region of the front wheel and be equipped in the swivelled-out state with an accessible step area. <IMAGE>
Patent EP-0214461-A3 (EP)
Title: Process and apparatus to strip the protection layer from a printed circuit coated with an exposed photoresist
IPC: H05K3/00
Filed: 1986-08-02
Abstract: The apparatus comprises a board-clamping device for clamping a printed circuit board at an edge thereof in a predetermined position, at least one pair of gripping jaws, which can be moved toward and away from the plane of travel for the printed circuit boards by a movement having a component in the peeling direction, which is oblique to the direction of conveyance. The two gripping jaws of said pair are adapted to be closed in that only one jaw of said pair is moved in the peeling direction. Each of the jaws of the pair has an edge which is parallel to the plane of travel and transverse to the peeling direction. Said edge is engageable with the printed circuit board. Said edges of the gripping jaws of said pair define between them a nip. The apparatus also comprises a conveyor, which defines a plane of travel for each printed circuit board and serves to move each printed circuit board to a position in which the printed circuit board is engageable by the gripping jaws of said pair thereof.
Patent EP-0212435-A3 (EP)
IPC: C22C33/04
Filed: 1986-08-05
Abstract: A process is described for producing metallic alloys having 
improved properties as regards hardness and/or wear resi­
stance and/or strength to impact and comprising fine and 
homogeneously distributed metallic carbides (Nb, Ti, V, 
Mo, W, Hf, Cr, Ta and Zr), which carbides are added 
by fine metallic carbides in a metallic matrix.
Patent EP-0217118-A3 (EP)
IPC: G06V10/20
Filed: 1986-08-25
Abstract: Ein Verfahren zur automatischen Trennung von Nutz- und 
Störinformationen in Mikroskopbildern, insbesondere von 
Wafer-Oberflächen zum Zwecke einer automatischen Erken­
nung von Wafer-Kennzeichnungen, das sich in einen Bild­
aufbereitungsschritt, eine Umwandlung des Bildinhalts in 
eine Darstellung durch Datenstrukturen (Fig. 6) sowie in 
den eigentlichen Trennschritt zur Unterscheidung zwischen 
Nutz- und Störinformationen gliedert. Das Verfahren ist 
Voraussetzung für eine automatische Erkennung stark ge­
störter Wafer-Kennzeichnungen. Es erlaubt, die dünnen 
Kennzeichnungskonturen auf einem Wafer auch bei extremen 
Störungen und äußerst geringem Störabstand nahezu unge­
stört zu rekonstruieren.
Patent EP-0237633-A3 (EP)
IPC: A43C11/16
Filed: 1986-11-26
Abstract: The device comprises a lever (10), pivotally coupled at its 
upper end to a ski boot rear quarter (3), adapted for 
entraining a cable (13). The cable (13) is arranged for 
interconnecting the front (2) and rear (3) quarters of a ski 
boot in two separate zones, spaced apart from each other 
along the longitudinal extension of the quarters.
Patent EP-0213862-A3 (EP)
IPC: A61B10/00
Filed: 1986-08-15
Abstract: Magnet assembly having a magnet yoke formed of a magnet material 
and providing a generally rectangular opening and having 
first and second spaced apart parallel pole faces which are facing 
each other. First and second coil assemblies are disposed 
in the opening in the yoke. Each coil assembly comprises first and 
second spaced apart generally parallel bundles of nested 
U-shaped members formed of conducting material. The bundles have legs 
at opposite ends. First and second sets of cross pieces 
are bonded to the legs of the U-shaped members 
               . Insulating material is disposed 
between the U-shaped members and the cross pieces so that the bonded 
together U-shaped members and the cross pieces form a 
continuous current conductor for each coil assembly.
Patent EP-0219227-A3 (EP)
Title: Improvements in high speed floor burnisher
IPC: A47L11/164
Filed: 1986-09-12
Abstract: A driver assembly (24) for the pad (35) of a high speed floor burnishing machine includes a flexible back plate (29) having a peripheral retaining skirt (30) which centers the pad (35) on the driver assembly (24) and also prevents the edges of the pad growing or expanding to a larger circum­ference during high speed rotary burnishing action. The backing plate (29) adds stiffness to the pad (35) when rotating at high speed, and it promotes uniform contact of the pad with the floor at the outer radial extremities of the pad where the velocity is greatest and the polishing is most effective. The pad (35) and driver assembly (24) are surrounded by a shroud (17) which is continuously evacuated by radial air flow generated by the motion of the driver assembly which includes a finned hub (25, 26). The air flow carries debris generated by the burnisher to a collection bag or filter without leaving the machine.
Patent EP-0200630-A3 (EP)
Title: Central canopy buckle for an ejection seat
IPC: B64D17/32
Filed: 1986-04-17
Abstract: 1. A ventral parachute sling for an ejector seat, which on the one hand comprises a body (1) made up of a ventral base (12) and of a ring (13) with slots (4a, 4b) to receive operating lugs (5a and 5b), and sockets (32a and 32b) to receive attachment rings (B1  and B2 ) and on the other hand an operating knob (2) being able to be turned in relation to the body (1), and which is characterized in that it furthermore comprises, within the totality of the body (1) and of the knob (2) : - heads (15a and 15b) projecting from the base (12) opposite to the sockets (32a and 32b) in order to arrest the holes (b3  and b4 ) produced conventionally in the rings (B1  and B2 ), - a rotary member (18) with peripheral teeth (19) having inclined flanks (191 ) constituting ramps, the tips (242 ) of the teeth being directed towards the opposite side of the base (12), - means transmitting the rotation of the knob (2) the rotary member (18), - an ejecting member (22) with rollers (20) running on the said flanks constituting the ramps in such a manner that the rotation of the member (18) with the teeth causes axial translation of the ejecting member, the said ejecting member (22) having a grooves (28a and 28b) adapted to cooperate with the rings (B1  and B2 ) in order to move them away from the base (12) at the same time as they do, - elastic means (23) urging the rollers (20) onto the ramps of the teeth, and - an elastic ring (31) in order to eject the rings (B1 and B2 ) out of their sockets (32a and 32b) when the ejecting member (22) assumes a position removed from the base (12).
Patent EP-0246398-A3 (EP)
Title: Mould exchange apparatus for a group of plastic injection-moulding machines
IPC: B29C45/17
Filed: 1987-02-20
Abstract: The machines served by the apparatus are each provided at the rear with a changing table (19), which can be moved parallel to the parallel injection axes (x-x) of the injection-moulding machine. A transporting vehicle (27), provided with a mould displacing device, can be moved in a guide (45) running parallel to the injection axes (x-x) alternately into a connection position in which a mould guide (G'') of the vertically adjustable transporting vehicle (27) forms a transporting track with one of two mould guides (G') of the changing table (19) or with a mould guide of a depot set-down place (44a). The plastic injection-moulding machines of the group, separated from one another by the guide (45), are arranged mirror-symmetrically with respect to one another. A carrier plate (27h), serving as a set-down place, of the transporting vehicle (27) is mounted in such a way that it can turn at least by 180 DEG . It is achieved by such a design that, with full automation and relatively low production costs, the mould exchange apparatus avoids running over the operator sides (y) of the injection-moulding machine and consequently the operator personnel as the result of "held-up transport" and nevertheless permits a space-saving arrangement in conformity with a different or changing number of injection-moulding machines (Fig. 1). <IMAGE>
Patent EP-0240982-A3 (EP)
IPC: C23C22/76
Filed: 1987-04-07
Abstract: Bei einem Verfahren zur Behandlung von Eisen- oder 
Stahloberflächen mit Hilfe fester Strahlmittel setzt man 
zwecks Verbesserung des Korrosionsverhaltens und der 
Haftung eines ggf. aufgebrachten Lackes mindestens in der 
Endphase der Behandlung Strahlmittel ein, die mit einer 
Phosphationen und Imin- bzw. Imidverbindung enthaltenden 
wäßrigen Lösung versetzt sind.  
     Besonders geeignete Imin- bzw. Imidverbindungen sind 
Aminoguanidin, Auramin, Kreatin, Dicyandiamid, Phthalimid, 
Pyrrol, Pyrrolin, Pyrrolidin, Rosindulin und/oder 
Triphenylguanidin, vorzugsweise Guanidin.  
     Gemäß einer besonders vorteilhaften Ausgestaltung versetzt 
man das Strahlmittel mit einer durch Zugabe von 
Phosphorsäure und Guanidincarbonat im Gewichtsverhältnis 
(0,3 bis 3) : l, vorzugsweise (0,5 bis 0,75) : l, 
erhaltenen Lösung und stellt die Guanidinzugabe auf 0,2 
bis 4,5 g/l, vorzugsweise l,5 bis 2,5 g/l (ber. als 
Guanidincarbonat), ein.
Patent EP-0243807-A3 (EP)
IPC: G02F1/361
Filed: 1987-04-16
Abstract: This invention provides a novel case of diacetylenic mon­
omers and corresponding polydiacetylenic polymers.  
     Illustrative of the invention is a polymer characterized by 
the repeating unit: 
  
In the form of an optically transparent medium with a non­
centrosymmetric alignment of molecules, the polymer exhi­
bits exceptional second order nonlinear optical susceptibility 
effects.
Patent EP-0245851-A3 (EP)
Title: Fourteen harness dual layer weave
IPC: D21F1/00
Filed: 1987-05-13
Abstract: A dual layer forming fabric for use in papermaking, cellulose and similar machines having weave floats in the cross machine direction yarns on the machine side of the fabric that are under eleven machine direction yarns. The float bestows extra life potential to the fabric and gives extra protection to the machine direction yarn knuckles on the machine side of the fabric without any detrimental effect on the fine paper making surface of the fabric. The forming fabric of the present invention has a papermaking surface where the machine direction knuckles and the cross machine direction knuckles are close to, or are, coplanar.
Patent EP-0256604-A3 (EP)
Title: Process for the isomerization of unbranched hydrocarbons
IPC: C10G35/04
Filed: 1987-08-12
Abstract: A process for the isomerization of unbranched hydrocarbons by separating a feed mixture containing different unbranched hydrocarbons (e.g. C5-C7 n-paraffins) into at least two fractions having different average molecular masses, introducing each fraction separately in order of increasing average molecular mass further downstream into a series of isomerization zones operated at isomerization conditions in the presence of hydrogen and an isomerization catalyst, and removing product from the furthest downstream zone.
Patent EP-0234767-A3 (EP)
IPC: A43C11/00
Filed: 1987-02-02
Abstract: A ski boot with adjustable flex control includes a 
substantially rigid cuff portion (22) and a substantially rigid 
boot portion (24) pivotally coupled to a lower portion of the 
cuff portion. A groove (36) defined between the cuff and boot 
portions receives a movable cursor (44) whose movement along the 
length of the groove varies the flexure characteristics of 
the boot. The cursor is wholly located within the groove 
for shielding by the cuff and boot portions from engaging a 
ski. A detent mechanism within the cursor engages recesses 
in the groove to lock the cursor selectively in a series of 
discrete, predetermined positions. The detent mechanism 
comprises a spring biased bolt member mounted in a bore and 
movable axially within the cursor such that the bolt 
mechanism and its movement are wholly located within the 
groove. The locking and unlocking operations are 
accomplished by axial movement of the bolt member.
Patent EP-0250187-A3 (EP)
Title: Bioadhesive extruded film for intra-oral drug delivery and process
IPC: A61K9/20
Filed: 1987-06-15
Abstract: A bioadhesive extruded single or multi-layered thin film, especially useful in intra-oral controlled-releasing delivery, having a water soluble or swellable polymer matrix bioadhesive layer which can adhere to a wet mucous surface and which bioadhesive layer consists essentially of 40-95% by weight of a hydroxypropyl cellulose, 5-60% of a homopolymer of ethylene oxide, 0-10% of a water-insoluble polymer such as ethyl cellulose, propyl cellulose, polyethylene and polypropylene, and 2-10% of a plasticizer, said film having incorporated therein a medicament, e.g., anesthetics, analgesics, anticaries agents, anti-inflammatories, antihistamines, antibiotics, antibacterials, fungistats, etc.
Patent EP-0252036-A3 (EP)
Title: Homing submunition
IPC: F42B12/58
Filed: 1987-03-17
Abstract: The disclosure relates to a submunition disposed to be separated from an aeronautical body, for example a shell carrier canister or the like above a target area, the submunition essentially including a warhead (5), a target detector (6) and a device which imparts to the submunition rotation for scanning the target area in a helical pattern (4) during the fall of the submunition towards the target area. The target detector (6) is pivotally disposed on a carrying shaft (12a) parallel to the line of symmetry (5a) of the warhead in order to permit outward activation of the target detector (6) from a collapsed position where the optical axis of the target detector coincides with the line of symmetry (5a) of the warhead to an activated position where the optical axis of the target detector is parallel with the line of symmetry (5a) of the warhead, so as to permit free scanning vision for the target detector (6) beside the warhead (5).
Patent EP-0285144-A3 (EP)
Title: Mobile device for extracting harmful liquids
IPC: B01D17/025
Filed: 1988-03-30
Abstract: A mobile device for extracting harmful liquids using a pressure source is proposed, which preferably comprises a water-jet pump arranged in a water receiver. The liquids are fed to a container (A) which is designed as a separator and comprises a partition wall (23) which permits a separation of water and liquids having a lower specific gravity. <IMAGE>
Patent EP-0290777-A3 (EP)
IPC: C08F285/00
Filed: 1988-04-02
Abstract: Disclosed herein is an improved process for preparing 
anionic acrylic latex composition which contains copolymers containing 
effective amounts of acid groups and amino groups and coating 
compositions containing the same.
Patent EP-0290962-A3 (EP)
IPC: C07C217/76
Filed: 1988-05-05
Abstract: This invention relates to a class of alkenylated phenylenediamines 
having at least one alkenyl group  ortho  to an amine group. More 
particularly the phenylenediamines are represented by the formula: 
  
wherein R₁, R₂, R₃, R₄ and R₅ are hydrogen, C₁₋₃ aliphatic, 
phenyl, halogen or alkoxy radicals, or R₂ and R₄ or R₅ are bridged 
via an alkylene radical -(CH₂) y - wherein y=2 to 5 and  ortho  to an 
amine group,provided that in said formula at least one of R₁, R₂, 
R₃, R₄ or R₅ is C₁ or greater and not more than one is phenyl, 
halogen or alkoxy and x is one or two.  
     The above described alkenylated phenylenediamines have been found to 
be well suited as antioxidants and as tri-and tetra functional chain 
extenders in forming polyurethane/urea elastomers systems and for 
providing pendant unsaturation for post curing and polymerization.
Patent EP-0311747-A3 (EP)
Title: Laminate for fire protective gear
IPC: A62D5/00
Filed: 1988-06-02
Abstract: There is disclosed a protective garment having an outer protective shell, a moisture barrier, and an inner thermal liner wherein the inner thermal liner is formed of a non-woven web of a wool blend and another fiber mounted to a woven web of a wool blend and another fiber wherein the wool content of the layer of woven material is greater than the wool content of the non-woven layer.
Patent EP-0295619-A3 (EP)
IPC: A61K31/557
Filed: 1988-06-14
Abstract: The invention relates to a method and a preparation for 
varian functions in farm animals on the 
basis of an optically active isomer of cloprostenol in 
which at least 99 % of the prostanoic constituent consist 
of D-cloprostenol. Doses of only 40 to 150 µg cloprostenol 
are sufficient, corresponding to only 10 to 30 % of the 
usual dose of cloprostenol racemate. Administration is 
effected by intramuscular injection. The organism of the 
animal is not burdened by a foreign substance, and 
residues in milk of the first milking after administration 
decrease rapidly below a detectable limit.