baber/WOPTO huggingface dataset:
Patent EP-0064687-A3 (EP)
IPC: A61C19/045
Filed: 1982-04-30
Abstract: Die Erfindung betrifft eine Vorrichtung zur berührungslo­
sen ein-bis dreidimensionalen Vermessung von Kiefer- bzw. 
Kiefergelenkbewegungen mit Hilfe von Meßeinrichtungen, 
die optoelektronische Signalgeber und Signalempfänger 
aufweisen, zwischen denen Lichtsignale übertragen werden. 
Bei einer ersten Ausführungsform ist am Unterkiefer ein 
Meßkopf befestigt, der Lichtsender und Lichtempfänger 
aufweist und der sich mit dem Unterkiefer gegenüber 
reflektierenden Meßplatten bewegt. Die Lichtempfänger er­
zeugen Signale, die sich mit der Länge des Lichtweges 
zwischen Lichtsender und -empfänger ändern und die somit 
die Bewegung des Unterkiefers darstellen. Bei einer zweiten 
Ausführungsform bilden die Lichtsender einen gebündelten 
Strahl, und sie sind so angeordnet, daß sie sich mit dem 
Unterkiefer relativ zu Lichtempfängern bewegen, die eine 
ein- oder zweiachsige Positionsempfindlichkeit quer zur 
Auftreffrichtung des Lichtstrahls aufweisen. Bei einer dritten 
Ausführungsform werden die Lichtsender mit dem Unterkie­
fer relativ zu Gittern bewegt, so daß Lichtimpulse entstehen, 
die der Bewegung der Unterkiefers entsprechen.
Patent EP-0068418-A3 (EP)
IPC: G01B11/04
Filed: 1982-06-22
Abstract: Apparatus for sensing distance between a pair of in­
dicia on a surface moving relative to the apparatus has an 
interval detector, a sensor and a scale device. The interval 
detector can respond to movement of the surface. The de­
tector can produce an interval signal signifying the time 
elapsing during the passage of an interval on the surface of 
a predetermined length. The sensor is positioned alongside 
the surface for sensing the arrival times of the pair of indicia 
at the sensor. The scale device responds to the interval 
detector and sensor device for producing a distance signal 
signifying the ratio of the time difference in arrival of the pair 
to the interval signal.
Patent EP-0071765-A3 (EP)
IPC: C08L101/00
Filed: 1982-07-07
Abstract: Polybutylene terephthalate molding compositions 
which contain a small amount of ethylene-ethyl acrylate 
copolymer, or an ethylene-vinyl acetate copolymer, or a 
mixture of these copolymers, and optionally polyethylene, 
provide moldings which in preferred embodiments possess 
improved impact resistance and lower specific gravity, with­
out more than negligible loss of other properties. Other 
conventional modifiers can be present.
Patent EP-0076963-A3 (EP)
Title: Circuit generating a d.c. voltage free of voltage variations of the d.c. supply
IPC: G05F3/20
Filed: 1982-09-27
Abstract: Circuit arrangement for producing a fluctuation-free d-c voltage level of a d-c supply voltage having a voltage divider of MOS transistors at the supply voltage, the voltage divider including a first series connection of a plurality of MOS transistors located in a branch between a tap for a reference voltage and a reference-potential input, and a second series connection of MOS transistors located between a d-c supply-voltage input and the reference-potential input and being driven jointly by the reference voltage at the tap of the voltage divider, the first series connection including at least four transistors, and including an MOS transistor drivingly connected to the d-c supply-voltage input and further connected in the second series connection of MOS transistors located between the d-c supply-voltage input and the reference-potential input.
Patent EP-0084609-A3 (EP)
IPC: B25F1/02
Filed: 1982-10-27
Abstract: Das besonders für den Hobby- und Hausgebrauch ein­
setzbare, stromlos arbeitende Mehrzweckgerät weist ein 
hydraulisches System auf, welches einen handbetätigten 
Arbeitszylinder, einen Flügelzellenrotor als Antriebsein­
richtung und einen Ausgleichszylinder umfaßt, wobei durch 
Zuführung des Druckmediums zum Flügelzellenrotor die mit 
dem Bohrfutter versehene und den Flügelzellenrotor tra­
gende Antriebswelle in Umdrehung versetzbar ist.
Patent EP-0059667-A3 (EP)
Title: Container with integrated pallet
IPC: B65D19/20
Filed: 1982-02-26
Abstract: 1. Container of folded cardboard, to the base of which supporting elements have been added, spaces being provided between them to give passage to the forks of a pallet conveyor, the said supporting elements consisting of cross-pieces, preferably of wood, made up of at least one sole piece 7 and two studs 4, 5, affixed to the ends of the sole piece, the said cross-pieces being inserted sandwich-wise between the outer and the inner flaps 1 of the container base, the said container being characterized by the fact that the outer flaps have side edges 2 folded to enable the supporting elements to slide and lateral cut-outs 3 in the prolongation of the said folding edges, the said folding edges being returned to the flat position to enable the supporting elements to be locked in their final position situated on a level with the cut-outs 3.
Patent EP-0077309-A3 (EP)
Title: A weft selector for looms
IPC: D03D47/38
Filed: 1982-06-07
Abstract: In an electric type weft selector, electric weft information 
signals stored at selection fixers are read out, one at one cycle of 
loom rotation, in a programmed sequence for extremely high 
speed reliable weft selection on a loom by operation of an output 
designator including a divide by n presettable counter and a 
random access memory which enables easy restoration of the 
count value at the counter even after unexpected interception of 
electric power supply to the loom.
Patent EP-0096325-A3 (EP)
IPC: G01J1/00
Filed: 1983-05-30
Abstract: Zum Ermitteln der Kontrastempfindlichkeit eines Auges 
einer Versuchsperson werden dieser eine Anzahl unter­
schiedlicher Testmuster auf einer Bildfläche dargeboten, 
wobei die Testmuster ein Feld mit konstanter und ein Feld 
mit variable Leuchtdichte aufweisen. Die Leuchtdichte des 
variablen Feldes kann nach einer ersten Art der Untersu­
chungsdurchführung von einem Computer vorher festgelegt 
oder nach einer zweiten Art mit einer Regelung durch die 
Versuchsperson eingestellt werden. Nach der ersten Art lässt 
der Computer auf dem Bildschirm eine Anzahl von Testmu­
stern mit unterschiedlicher Schwellenbreite und unter­
schiedlichem Kontrast erscheinen und die Versuchsperson 
muss anzeigen, ob sie eine Schwelle sehen kann oder nicht. 
Nach der zweiten Art präsentiert der Computer eine Anzahl 
von Testmustern unterschiedlicher Schwellenbreiten und die 
Versuchsperson muss die Leuchtdichte des variablen Feldes 
bis zu einem Punkt regeln, an dem die Schwelle zwischen 
beiden Feldern verschwindet. In beiden Arten der Durchfüh­
rung der Untersuchung wird die Stärke des Kontrastes 
gemessen, die erforderlich ist, damit die Versuchsperson 
eine Schwelle erkennen kann. Die Antworten der Versuch­
sperson werden bei beiden Arten ermittelt und mit Kontroll­
werten verglichen.
Patent EP-0098392-A3 (EP)
Title: Filtration membrane and process for producing the membrane
IPC: A61M1/34
Filed: 1983-06-06
Abstract: Filtration membrane, especially adapted for use in hemofiltration as well as filtration of infusion solutions. 
<??>The membrane, preferably in the form of a hollow fiber, is made of a polymer which is soluble in a polar, non-protonic organic solvent. The most preferred polymer for the membrane material is polyamide. Characterizing for the membrane is high ultrafiltration rates (permeabilities to water) of up to 500 x 10<-><4> ml/sec. x cm<2> x atm., and impermeability to albumin (Mw 68,000). 
<??>The membrane is prepared by extruding a polymer solution with a center liquid under conditions such that the volume of polymer solution to volume of center liquid ratio is within the range of from 2 : 1 to 4 : 1. Simultaneously, the inner diameter to wall thickness ratio of the hollow fiber is preferably correlated to the polymer concentration and is set to 150 : 75 to 280 : 75 at a polymer concentration of 5-20%. The most preferred such correlation is 220 : 75 at a polymer concentration of 11%.
Patent EP-0100516-A3 (EP)
Title: 3-beta-(3'-(carboxypropionyloxy))-ursa-9(11),12-dience-28-carboxylic acid and its salts, process for its preparation and medicines containing these compounds
IPC: C07C69/757
Filed: 1983-07-26
Abstract: There are described a new pharmaceutically active derivative of ursolic acid, 3 beta -(3-carboxypropionyloxy)ursa-9(11),12-dien-28-oic acid, which possesses activity as an anti-ulcer and anti-viral agent, pharmaceutically acceptable, non-toxic salts thereof, a method of preparing the same and compositions containing the same.
Patent EP-0109672-A3 (EP)
IPC: A21C15/00
Filed: 1983-11-18
Abstract: In a method for preparation of plates, bars or figures of 
solid, sugarbased edible substances, particularly brittle, a 
granular solid substance is deposited in a layer on a carrying 
sheet of an edible substance, such as a wafer biscuit. The 
layer deposited is then heated to the melting range of the 
substance. The granular layer thus will melt and further turn 
into a layer (14) of a solid substance adhering to the carrying 
sheet. A device for carrying out this method may comprise a 
depositor for sprinkling granular brittle substance over one 
or more pieces of carrying sheet placed on a conveyor belt 
passing the depositor, and a heat radiator arranged over the 
conveyor belt downstream relative to the depositor.
Patent EP-0137077-A3 (EP)
IPC: G21C17/06
Filed: 1983-11-22
Abstract: A method for locating defective fuel rod cladding tubes of a water-cooled nuclear reactor within fuel rod bundles combined to form complete fuel assemblies disposed in a water-filled fuel assembly storage pit, including a mooring, a carriage disposed on the mooring, a manipulator disposed on the carriage and having a water proof space disposed therein, driving elements of the manipulator disposed in the water proof space, probes disposed directly in the water of the pit and connected to the driving elements, at least one ultrasonic test head disposed on each of the probes, and a lifting device for holding the fuel assemblies, includes: centering a fuel assembly to be tested on the mooring with the lifting device, moving the carriage into a test position, and transmitting motion cycles of the driving elements in the water proof space to the probes in the water of the pit for moving the probes and the test heads between the cladding tubes, and a device for carrying out the method.
Patent EP-0084443-A3 (EP)
IPC: A61C7/14
Filed: 1983-01-14
Abstract: This invention relates generally to orthodontic methods 
for applying an array of brackets to the maloccluded teeth of 
a patient. The method disclosed essentially comprises the 
steps of forming locater surfaces on maloccluded teeth, 
making an impression of the maloccluded teeth with locater 
surfaces formed thereon, forming a working cast from said 
impression, repositioning the cast teeth in desired positions 
of occlusion, securing brackets to replica portions of the cast 
which correspond to the locater surfaces while forming 
interface fillers therebetween, removing the brackets from 
the cast and, finally, locating and securing said brackets and 
attached interface fillers to the patient's teeth. Adhesive 
bonding material may be used to form such locater surfaces 
on the teeth. Alternatively, a curved platelet may be applied 
to each tooth, said platelets having either an irregular shape 
or indentations which provide points of reference. The 
thickness of the interface layers provide the necessary 
torque, tip and labial-lingual offset necessary for correcting 
each tooth to a desired position of occlusion.
Patent EP-0098691-A3 (EP)
IPC: C10L1/02
Filed: 1983-06-07
Abstract: A gasoline composition for spark ignition internal com­
bustion engines having a RON of at least 80 and containing 1 
to 6% v/v of dimethyl carbonate as an octane No. improving 
additive.
Patent EP-0125410-A3 (EP)
IPC: C07D233/54
Filed: 1984-03-05
Abstract: 2-(2-Naphthalenyl)alkyl-4,5-dihydro-1H-imidazoles and 
-tetrahydropyrimidines, the corresponding 3,4-dihydro­
naphthalenyl and 1,2,3,4-tetrahydronaphthalenyl compounds; 
and the corresponding indene and indane derivatives, 
having the Formulas I, II or III herein, useful as antidepress­
ant or diuretic agents, are prepared by reacting the appropri­
ate 2-(cyanoalkyl)naphthalene or -indane derivative (or the 
corresponding ester or imino-ether) with an alkylenediamine 
to prepare a compound where Z is an alkylene bridge or 
reacting the cyanoalkyl compound with an aminoacetaldehy­
de acetal to prepare a compound where Z is -CH=CH-.
Patent EP-0125644-A3 (EP)
Title: Inorganic oxide sorbents
IPC: B01J20/08
Filed: 1984-05-10
Abstract: Alkali metal and alkaline earth metal containing spinel-­
alumina sorbents are used to remove sulfur oxides (SO x  
components) from gas streams.
Patent EP-0135139-A3 (EP)
IPC: H03K3/356
Filed: 1984-08-13
Abstract: Integrierte JK-Flipflop-Schaltung mit zwei kreuzgekop­
pelten Invertern, die jeweils aus einem Transistor (T1, T2) 
und einem zu diesem in Serie geschalteten Widerstands­
element (R1, R2) bestehen. Zusätzliche Schaltelemente ver­
binden die Flipflopeingänge mit den kreuzgekoppelten Inver­
tern. Angestrebt wird die Realisierung der Flipflop-Schaltung 
auf einer möglichst kleinen Halbleiterfläche. Das wird 
dadurch erreicht, daß die Transistoren (T1, T2) der Inverter 
als Heiße-Elektronen-Transistoren ausgebildet sind, wobei 
jeder von ihnen mit einem der zusätzlichen Schaltelemente, 
das als Feldeffekttransistor realisiert ist, zu einem gemein­
samen Bauelement zusammengefaßt ist, das zwei Transi­
storfunktionen übernimmt, aber nur die Fläche eines Feldef­
fekttransistors benötigt. Der Anwendungsbereich umfaßt 
hochintegrierte Schaltkreise.
Patent EP-0139972-A3 (EP)
IPC: B29C44/58
Filed: 1984-08-20
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 
Schaumstoff-Formkörpern durch Verschweißen von 
Polyolefin-Schaumstoffteilchen in geschlossenen Formen, 
die aus Sintermetall bestehen. Die Formkörper zeichnen sich 
durch eine einwandfreie glatte Oberfläche aus; sie können als 
Verpackungsmaterial für empfindliche Güter verwendet wer­
den.
Patent EP-0145082-A3 (EP)
IPC: A22B5/08
Filed: 1984-11-29
Abstract: Scraper block (1) for a dehairing machine for slaughter 
cattle, said block (1) comprising a thick rectangular slab (2) of 
elastic material reinforced by a leaf spring (3) which is 
incorporated inside the slab (2) over substantially the entire 
length and width of the slab (2) preferably in its center place, 
holes (7) being provided for fastening purposes which are 
provided with bushes (6, 12) placed in holes of the leaf spring 
(3) for bolts or rivets (11).
Patent EP-0129396-A3 (EP)
Title: Biocompatible poly-(ether-urethane-urea) and process for its preparation
IPC: A61L27/00
Filed: 1984-06-13
Abstract: An improved biocompatible and hemocompatible segmented poly-(ether-urethane-urea) is prepared by a process which comprises condensing an alkylene polyether diol of molecular weight of 500 to 6000 with substantially two equivalents of an aromatic or aliphatic diisocyanate of 6 to 20 carbon atoms: condensing the thus-formed α Ω-diisocyanato poly-(ether-urethane) with a substantially equivalent proportion of a primary aliphatic diamine of 2 to 6 carbon atoms until a degree of condensation of about 5 to 20 is achieved; condensing the resulting poly-(ether-urethane-urea) with a primary aliphatic amine or diamine of up to 6 carbon atoms in an amount substantially equivalent to the free isocyanate content of the poly-(ether-urethane-urea); and condensing the amine-treated poly-(ether-urethane-urea) with an amine-reacting agent in an amount substantially equivalent to the free amine content of the amine-treated poly-Iether- urethane-urea). The polymer is especially suitable for fabricating replacements for damaged cardiovascular and urinary tract vessels.
Patent EP-0140761-A3 (EP)
Title: Operating mechanism for a low-voltage multi-pole circuit breaker
IPC: H01H71/52
Filed: 1984-10-01
Abstract: This invention relates to a circuit breaker operating mechanism. The base (70) of the handle (52) moves along grooves or edges (78, 80) on the fixed guiding part formed by the mechanism support plates (40, 42). The grooves (78, 80) determine the trajectory and the fictitious pivoting axis of the handle (52) accurately. Rollers (74, 76) are fitted between the base (70) and the grooves (78, 80) to reduce the friction forces. The switch bar (28) comprises a projection located close to each electrical auxiliary so as to give a remote indication of the state of the circuit breaker and to cause automatic resetting of the auxiliary releases following tripping.
Patent EP-0140792-A3 (EP)
Title: Heat-resistant synthetic resin bottle
IPC: B65D1/02
Filed: 1984-10-26
Abstract: Here is disclosed a heat-resistant synthetic resin bottle which is biaxially oriented by axially stretching and air blowing an injected or extruded closed-end parison in a blow mold to carry out molding, whereby a bottom wall (3) of the bottle is recessed toward its interior in the form of a dome and an annular peripheral edge (4) for supporting the bottle itself is formed around the bottom wall, characterized in that a top portion (3a) of the bottom wall which is formed gradually thickly from the annular peripheral edge (4) to a central portion thereof is recessed upwardly from the underside of the top portion itself in order to thin the top portion, and the bottom wall between the top portion and the peripheral edge is partially outwardly swollen out in order to radially form a predetermined number of triangular pyramid-shaped hollow lugs (5) and bottom bones (6) present between these hollow lugs.
Patent EP-0163270-A3 (EP)
IPC: C07C45/67
Filed: 1985-05-23
Abstract: A lipoxygenase inhibitor comprising as active ingredient 
a substituted styrene derivative having a radical of the 
general formula 
  
wherein X denotes a hydroxyl group or a lower alkoxy group 
and q is an integer of 2 or 3, and containing carbon atoms in 
total of at least 8.
Patent EP-0156407-A3 (EP)
IPC: C25D5/08
Filed: 1985-02-15
Abstract: A device for electrolytic applying a coating of metal, par­
ticularly precious metal to separate objects whereby the de­
vice comprises a wheel-shaped member adapted to rotate 
about a rotary axis and coupled with a driving source, at least 
one holder fastened to the wheel-shaped member and pro­
vided with means for supporting the objects, at least one 
reservoir arranged below the wheel-shaped member and 
having at least one opening on its top side and being in 
sealing relationship at least around said opening with the 
underside of the wheel-shaped member and means for sup­
plying pressurized electrolyte to the reservoir, whilst the 
wheel and the holder(s) have passages for guiding electrolyte 
from the reservoir to the objects supported by the holder(s).
Patent EP-0154386-A3 (EP)
Title: Dispositif pour attacher un animal
IPC: A01K1/062
Filed: 1985-03-06
Abstract: Le dispositif pour attacher un animal comprend un 
élément de suspension (3), une pièce basse (5), deux 
branches (6,7) formant avec la pièce basse (5) un carcan et 
constituées chacune d'une partie supérieure (6) et d'une 
partie inférieure (7), des moyens de verrou (45, 46, 47) et un 
organe d'actionnement (24). Les parties supérieures (6) et les 
parties inférieures (7) peuvent occuper une position d'ouver­
ture et une position parallèle de fermeture. Les parties 
supérieures (6) sont suspendues par rapport à l'élément de 
supension (3) d'une manière telle que l'écartement entre 
l'élément de suspension (3) et la pièce basse (5) soit 
approximativement identique pour le carcan fermé, c'est-à-­
dire lorsque les branches sont parallèles, et pour le carcan 
ouvert.
Patent EP-0152231-A3 (EP)
IPC: B65D19/20
Filed: 1985-01-31
Abstract: A carton comprises a body with a top, side walls, an 
open bottom having one or more closure flaps, and a base 
having integral feet for raising the carton body above a 
supporting surface to facilitate lifting thereof. The base 
comprises a panel foldable into two portions. One of said 
portions has feet attached thereto and forms an outer skin of 
said base. The other of said portions is inserted into the 
carton body during assembly and folded so as to form an 
inner skin of said base. The closure flap or at least one of said 
closure flaps is trapped between said inner and outer skins 
so as to hold said base fixed relative to the body.
Patent EP-0156478-A3 (EP)
IPC: C12N7/00
Filed: 1985-02-12
Abstract: A primary leukocyte cell culture and leukocyte cell line 
of avian origin have been found to be useful for the in vitro 
propagation of Group II avian adeno (AA) viruses (Haemor­
rhagic Enteritis Virus of turkeys, Marble Spleen Disease Virus 
of pheasants and Splenomegaly Virus of chickens). Propa­
gation of the Group II AA viruses in leukocyte cell culture is 
useful in the production of a vaccine for protecting fowl 
against these same viruses.
Patent EP-0162625-A3 (EP)
Title: Colour developer composition and record material carrying the composition
IPC: B41M5/155
Filed: 1985-05-03
Abstract: A colour developer composition for use in record material for pressure-sensitive record sets comprises a glass derived from a colour developing biphenol and a resinous material.
Patent EP-0177331-A3 (EP)
IPC: G02F1/133
Filed: 1985-10-01
Abstract: A liquid crystal display is provided for use in an 
oscilloscope. Analog multiplexing techniques enable dis­
playing of waveforms of input signals with frequencies as 
high as 1 MHz. an xy grid is formed by two interleaved arrays 
of alternate parallel transparent electrodes (20 and 40). Use 
of liquid crystal material (44) results in very low power 
consumption and voltage threshold, improved lifetime, a 
wide viewing angle, and no image washout at high ambient 
light levels. Addition of a digital voltmeter, frequency 
counter, auto sync circuitry, dual trace, and movable cursor 
expands the capabilities of the display. A gray scale sur­
rounds the actual null points on the display, allowing 
suitable resolution with a minimum of channels.
Patent EP-0189208-A3 (EP)
IPC: H01L27/088
Filed: 1986-01-24
Abstract: An improved lateral MOS transistor with higher withstand 
voltage is shown. The transistor is provided with a drift region 
(19) formed so as to surround a drain region (7) thereof. The 
curved sections (7b) of the drain region (7) are joined with the 
drift region (19) whose impurity density is chosen lower than 
that of the drain region (19).
Patent EP-0205826-A3 (EP)
Title: Use of phosphonylmethoxyalkyl adenines in the treatment of virus diseases
IPC: A61K31/675
Filed: 1986-04-25
Abstract: The (S) and (RS) forms of certain phosphonylmethoxyalkyl adenines and their salts have an antiviral effect against several DNA viruses and can be used for the treatment of virus diseases in human and veterinary medicine.
Patent EP-0216137-A3 (EP)
Title: Data quantity reduction method used in the conversion of an analogous electrical signal into a digital signal, and a device to carry out the method
IPC: H03M1/00
Filed: 1986-08-16
Abstract: The analog electrical signal is sampled with a predetermined sampling frequency (2), the input level of the analog signal being continuously measured (4) and the sampling frequency (3) being continuously varied in dependence on the measured input level, in such a manner that a lower sampling frequency is allocated to a high input level and a higher sampling frequency is allocated to a lower input level. In this manner, an adequate signal/noise ratio is maintained and at the same time the total quantity of data is reduced. <IMAGE>