baber/WOPTO huggingface dataset:
Patent EP-0212597-A3 (EP)
Title: Film peeling method and apparatus
IPC: G03F7/16
Filed: 1986-08-18
Abstract: An apparatus for peeling a film from a substrate is disclosed which comprises: film peeling guide members for setting a direction of peeling of the film; peeling members for peeling off a part of the film and sticking the part onto the film peeling guide members; a film conveying subsystem for supporting the film stuck onto the film peeling guide members and removing the film out of the apparatus; and guide member moving mechanism for causing the film peeling guide members to change their angular positions. Also, a related method is disclosed herein.
Patent EP-0203775-A3 (EP)
IPC: E04H4/14
Filed: 1986-05-21
Abstract: A device (15, 18) for use in a body of water (10) as one of 
a plurality of such devices assembled in axial alignment with 
one another along a restraining element (16) to suppress inci­
dent wave turbulence, the device having a hub (19, 119) 
adapted to receive the restraining element, a plurality of planar 
vanes (23, 123) for directing incident water extending general­
ly radially and axially of the hub, an annular baffle (21, 121) dis­
posed proximate the radial extremity of the vanes, a web (20, 
120) for suppressing turbulence extending radially of the hub 
and oriented substantially perpendicular to the vanes, and el­
ements (30, 130) on the hub precluding relative rotation be­
tween adjacent of such devices assembled along the restrain­
ing element.
Patent EP-0220844-A3 (EP)
IPC: A61K31/58
Filed: 1986-10-01
Abstract: The invention provides the use of a compound of 
the formula  
[E-DHC] (I)  
or a non-toxic pharmaceutically acceptable salt 
thereof, wherein [E] is an estrogen and [DHC] is the 
reduced, biooxidizable, blood-brain barrier penetrat­
ing, lipoidal form of a dihydropyridine⇄pyridinium 
salt redox carrier in the preparation of a medicament 
for controlling mammalian body weight. Novel composi­
tions for weight control comprising a compound of for­
mula (I) or its salt are also disclosed. A preferred 
compound for use herein is an estradiol derivative, 
namely, 17β-[(1-methyl-1,4-dihydro-3-pyridinyl)car­
bonyloxy]estra-1,3,5(10)-trien-3-ol.
Patent EP-0202160-A3 (EP)
Title: Appareil électronique à programmation destiné à l'acquisition de l'information relative à la contraction des muscles
IPC: A61N1/32
Filed: 1986-05-07
Abstract: L'invention concerne un appareil électronique à programmation, 
destiné à l'acquisition de l'information relative à la 
contraction des muscles, à l'état hémodynamique et à la stimulation 
du retour veineux, notamment des muscles lisses du tissu 
vasculaire, et méthode d'utilisation de cet appareil pour le 
traitement des maladies liées directement ou indirectement au 
mauvais fonctionnement ou aux déficiences des systèmes vasculaires 
et neurovasculaires.
Patent EP-0211809-A3 (EP)
IPC: A47C3/30
Filed: 1986-06-05
Abstract: In order to adjust the extension of a twin-section tale­
scopic structure, normally compression loaded, the sections 
themselves, forced to stretch by an inner coaxial spring, are 
connected to each other by an inner structure that is also 
coaxial, can be adjusted in extension and is made up of a 
cylinder-piston unit of a completely oil filled equal section 
inner chambers type. One stem of such cylinder+piston unit 
is fixed to the free end of one of said sections, while the body 
of the cylinder - piston unit is fixed to the free end of the other 
telescopic section with interposition of bearings. A cylindrical 
box is fitted on or in proximity of the piston of the hydraulic 
unit. This box intercepts special holes through which the pres­
sure chambers of the same unit can be interconnected. The 
box is forced to close by a spring and can be remote controlled 
by means of a control rod that passes axially through the stem 
fixed to one of the telescopic sections and sticks out of that 
section for the necessary operation.
Patent EP-0230312-A3 (EP)
IPC: F04B13/02
Filed: 1987-01-21
Abstract: Das Verfahren und die entsprechende Vorrichtung zum Dosieren und Mischen 
von Mehrkomponentenkunststoffen, insbesondere Polyurethan, arbeitet mit 
wenigstens zwei, zeitweise im Gegentakt betriebenen hydraulischen Kol­
ben- und Zylindereinheiten (A1, A2) für jede Komponente. Die von der einen Kol­
ben- und Zylindereinheit beim Dosieren, verdrängte hydraulische Flüssig­
keit wird dabei der anderen Kolben- und Zylindereinheit beim Füllen 
zugeführt. Der anderen Kolben- und Zylindereinheit, die gefüllt wird, 
wird ein Strom zusätzliche hydraulische Flüssigkeit zugeführt, um das 
Füllen schneller durchzuführen als das Dosieren. Hierdruch ist es bei 
sog. herkömmlicher Kolbendosierung möglich, kontinuierlich zu arbeiten, 
und da das Füllen schneller erfolgt als das Dosieren, ist immer eine 
Kolben- und Zylindereinheit bereit, das Dosieren zu übernehmen. Der Strom 
zusätzlicher hydraulischer Flüssigkeit wird auch nach Beendigung des 
Füllhubes aufrecherhalten, um das Komponentenmaterial auf den Dosierdruck 
vorzuspannen.
Patent EP-0237733-A3 (EP)
Title: Circuit for feeding a dental photopolymerization device
IPC: H05B39/08
Filed: 1987-01-26
Abstract: An electric lamp for the photopolymerization of dental materials is supplied with constant electric power so that constant light output is obtained. The control circuit used to this end operates with a triac (3) connected between an a.c. voltage supply (2) and the lamp (1), said triac being controlled by signal values stored in a read-only memory of a microprocessor (4). Said stored values are respectively allocated to pairs of instantaneous values of lamp current and lamp voltage, the instantaneous values being detected in each cycle of the a.c. supply voltage and being utilized to address the read-only memory.
Patent EP-0242824-A3 (EP)
IPC: G05B11/32
Filed: 1987-04-16
Abstract: Bei einem Verfahren und einer Vorrichtung zur Regelung 
der physikalischen Eigenschaften eines Strangs aus rauch­
barem Material werden die Ist-Werte von mindestens zwei 
physikalischen Eigenschaften, insbesondere Zugwiderstand 
und Härte bzw. Deformation des Tabakstranges bzw. des 
rauchbaren Artikels erfaßt; die Differensen zwischen diesen 
Ist-Werten und vorgegebenen Soll-Werten werden ermittelt 
und daraus Regelsignale gewonnen; diese Regelsignale wer­
den miteinander verglichen, wobei das jeweils momentan 
größte Regelsignal auf ein einziges Stellglied, nämlich 
Trimmerscheiben oder einen Ausbreiter, gegeben wird. Für 
den Vergleich der Regelsignale dient eine Auto-Selector-­
Schaltung mit Maximum- Auswahl.
Patent EP-0257401-A3 (EP)
IPC: G06F17/21
Filed: 1987-08-06
Abstract: A text editor for multidimensional or multidirectional text 
including a string of codes (128) defining a text and a parser 
means (148) responsive to operation of the editor for reading 
the codes of the string and parsing the codes into encoded 
units is proposed, wherein each encoded unit is comprised of a 
group of codes (134) defining a group of one or more characters 
that are positioned in an expression as a unit (1402). The 
codes in the string of codes representing a text include 
character codes representing the characters of symbols of the 
text and operator codes defining properties of the the text. 
Operator codes include structural operators defining organiza­
tional relationships between the units of the text and script 
operators defining a script unit located in a script position 
with respect to a base unit (1404), wherin each script unit is 
defined as a unit having a baseline (1414) oriented with 
respect to the baseline of the base unit and offset from the 
baseline of the base unit by a selected distance and wherein 
the location of the script unit baseline relative to the base 
unit is determined by the script operator code. The baseline of 
a script unit may be offset to either side of the baseline of 
the base unit. Operator codes further include line split 
operators, wherein each line split operator defines a group of 
N units wherein the starting locations of the N units are 
oriented in a line vertical to a baseline. In a first aspect 
of linesplit operators, the group of N units of a line split 
are centered about the baseline. Structural operators may 
further include associative operators defining an association 
between characters and symbols, wherein an associative operator 
operates to associate a character or symbol with another 
character or symbol to become a part of the definition of that 
other character or symbol.
Patent EP-0249276-A3 (EP)
Title: Apparatus for comminuting waste materials
IPC: B29B13/10
Filed: 1987-06-02
Abstract: An apparatus for comminuting waste material such as waste plastic sheet material, into progressively smaller pieces until a desired size is reached that may be recycled. The apparatus has a set of slowly rotating, intermeshing scissor rolls for receiving the waste material and shearing the material into smaller pieces. A paddle wheel conveyor receives the smaller pieces from the scissor rolls and moves the smaller pieces over a screen with the undersized smaller pieces passing through the screen defining the desired reduced size. The oversized smaller pieces that do not pass through the screen are reprocessed back to the scissor rolls by the paddle wheel conveyor. A vacuum pump draws air through the apparatus and the screen to facilitate the separation on the screen and entrains the undersized pieces in an air stream to convey the pieces from the apparatus.
Patent EP-0287733-A3 (EP)
IPC: B64D9/00
Filed: 1987-08-14
Abstract: A cargo handling system for use in combination with 
an airplane cargo compartment having a floor structure 
and a door opening moves cargo placed in the loading area 
inside the compartment at the door opening to the further 
recesses of the compartment and returns the cargo to the 
loading area for unloading. The system generally 
comprises fore and aft end panels, each attached to its 
own looped cable and movable from a position adjacent its 
respective end of the compartment to a position adjacent 
its respective side of the door opening; a movable main 
panel attached to a power cable; a drive means, such as a 
hydraulic cylinder, is attached to the power cable and 
drives the main panel in the door area between the door 
positions of the end panels; and indexing plungers which 
selectively couple the main panel with a cable of an end 
panel such that, when coupled, the end panel is driven 
simultaneously with and in the same direction as the main 
panel. The cables and rolling supports for the panels 
move in passageways in drive strips which extend the 
length of the compartment. Roller strips, lining the 
compartment floor, reduce friction. Exemplary embodiments 
include a removable door adapter and ball mat which aid 
in loading bulk or containerized cargo. In the preferred 
embodiment, the hydraulic cylinder is in a power pack 
which is removably attachable to the main panel.
Patent EP-0260951-A3 (EP)
IPC: C03C8/14
Filed: 1987-09-16
Abstract: A method of preventing glaze defects occurring 
when using pigments which are provided by inclusion 
in zirconium silicate (zircon) comprises the 
incorporation into the glaze composition of an 
additive which is zirconium oxide, zirconium 
silicate, arsenic trioxide, antimony trioxide, ceric 
oxide, or a mixture thereof, or a precursor therefor 
in an amount sufficient to reduce or prevent glaze 
defects.
Patent EP-0244370-A3 (EP)
Title: Process for preparing gamma butyrobetaine
IPC: C07C/
Filed: 1987-04-14
Abstract: Gamma-butyrobetaine is prepared via a process whose characterizing step comprises hydrogenating crotonoylbetaine chloride to gamma-butyrobetaine chloride is a strongly acidic environment (pH 1-4), at 15-60 psi (1.05-4.21 kg/cm<2>) in the presence of 10% Pd/C or PTO2 as hydrogenation catalyst.
Patent EP-0257016-A3 (EP)
IPC: G21F3/04
Filed: 1987-07-17
Abstract: Eine Abschirmvorrichtung zum Schutz vor Strahlung, 
Giftgasen od. dgl., weist eine wenigstens eine Schicht 
aus Strahlenschutzmaterial (6) aufnehmende Tragkonstruk­
tion auf.  
     Um eine einfache installierbare und für jedermann 
anwendbare Abschirmvorrichtung zu schaffen, besteht 
die Tragkonstruktion aus plattenförmigen Fertigteilen 
(1), die in einem gegebenen Raum (2) als Auskleidung, 
Abtrennung, Verschluß od. dgl. dicht zusammensetzbar 
und einbaubar sind.
Patent EP-0282937-A3 (EP)
Title: Vibrating machine for the drying of metal pieces by means of hot air and absorbing material
IPC: F26B7/00
Filed: 1988-03-12
Abstract: The machine described is a vibratory unit for the drying of metal pieces and consists of:   a) a drying section essentially consisting of a tubular ascending scroll constructed in polymeric material; of a semi circular trough for the charging of the pieces to be dried and for the charging and the control of the granulometry of the absorbing material and of a separation system of the dry pieces and the absorbing material; b) a non vibrating section essentially consisting of media for the heating and for the circulation of the air, this section being connected to the tubular scroll by means of flexible hose. o
Patent EP-0284890-A3 (EP)
IPC: E05C17/28
Filed: 1988-03-16
Abstract: Die Erfindung betrifft ein Schaltpult mit einem Schrankkorpus 
und einer Klappe, die am Schrankkorpus angelenkt ist, eine 
Öffnung desselben verschließt und mittels Klappenstützen in 
eine Öffnungsstellung bringbar und in dieser arretierbar ist. 
Eine Einmannbedienung großer und schwerer Klappen bei 
Verhinderung der unbeabsichtigten Auslösung der arretierten 
Öffnungsstellung der Klappe wird dadurch erreicht, daß die 
Klappe an einer senkrecht zur Anlenkachse stehenden Seite 
mittels einer Auslöse-Klappenstütze mit dem Schrankkorpus 
verbunden ist, die beim Öffnen der Klappe selbsttätig in eine 
Arretierstellung gelangt und bei einem Überhub der Klappe 
aus der Öffnungsstellung selbsttätig die Arretierstellung 
aufhebt, und daß die gegenüberliegende Seite der Klappe mittels 
einer Arretier-Klappenstütze mit dem Schrankkorpus verbunden 
ist, die beim Öffnen der Klappe selbsttätig in eine 
Arretierstellung gelangt, manuell aus der Arretierstellung 
lösbar ist und beim Überhub der Klappe aus der Öffnungsstellung 
selbsttätig wieder in die Arretierstellung zurückkehrt.
Patent EP-0303238-A3 (EP)
IPC: G01N23/207
Filed: 1988-08-10
Abstract: Bei schwach gewölbten dünnwandigen metallischen Bauteilen, 
wie z.B. Kofferraumdeckeln, führen der Walzprozeß bei der 
Herstellung des Ausgangsmaterials (Blechs) und die tribolo­
gischen Verhältnisse während des Umformens zu unterschied­
lichen Eigenspannungen im Bauteil, die neben der Bauteilgeo­
metrie und der Belastungsart das Verformungsverhalten des 
fertigen Bauteils beeinflussen.  
     Um derartige Fertigungsunregelmäßigkeiten zerstörungsfrei 
und flächendeckend erkennen und bewerten zu können, sieht 
das Verfahren vor, daß von Musterbauteilen mit fehlertypischen 
Verformungen aufgenommene flächendeckende Hologramme hin­
sichtlich der örtlich vorhandenen Spannungsverteilung mit Hilfe 
einer röntgenographischen Feinstrukturanalyse interpretiert 
und jeweils mit dem Hologramm des zu prüfenden Serienbau­
teils verglichen werden.  
     Zweckmäßigerweise erfolgt die Erstellung eines Hologramm­
kataloges mit Hologrammen von gleichartigen Bauteilen, die 
unter bestimmten Fertigungsparametern hergestellt wurden 
und die den röntgenographisch ermittelten eigenspannungs­
verteilungen zugeordnet sind (Mustererkennung)
Patent EP-0304913-A3 (EP)
Title: Terminal-modified imide oligomer and solution composition of the same
IPC: C08G73/12
Filed: 1988-08-25
Abstract: A terminal-modified imide oligomer having an unsatu­
rated group as a terminal group and an imide bond inside 
of the oligomer which is produced by reacting 2,3,3′,4′-­
or 3,3′,4,4′-biphenyltetracarboxylic acid or its deriva­
tive, a diamine compound, and an unsaturated dicarboxylic 
acid or its derivative and/or an unsaturated monoamine in 
an organic solvent is disclosed. This oligomer has a 
logarithmic viscosity of not more than 1.0. This logari­
thmic viscosity is measured under the conditions of con­
centration of 0.5 g/100 mℓ-solvent (N-methyl-2-pyrroli­
done) and a temperature of 30°C, and has a melting point 
of 50 to 300°C.
Patent EP-0328738-A3 (EP)
Title: Optical component for fibre-optical transmission systems
IPC: G02B26/00
Filed: 1988-10-20
Abstract: The invention relates to optical components for fiber-optic transmission system, e.g. attenuation element, filter, power divider, comprising at least two supports 50,51 for the fibers 53,54 and an adjusting member 52 movable therebetween. The invention is based on the object to provide an optical component of this kind suitable for remote control. The invention provides that the supports are formed as guide plates 50,51 and that the adjusting member is formed as adjustment plate 52 of dielectric material, that the adjustment plate 52 is movable in a guide space 57 formed between the guide plates 50, 51, and that at least one support plate 50,51 is provided with at least two electrode surfaces 55,56 building-up a dielectric field, said electrode surfaces 55, 56 being connected to a control system for voltage supply.
Patent EP-0321930-A3 (EP)
Title: Optical scanning device
IPC: B41J2/44
Filed: 1988-12-20
Abstract: An optical scanning device comprises a beam source unit 
having a laser source, and a housing on which the beam 
source unit is mounted. The housing accommodates optical 
components through which a laser beam from the beam source 
unit is applied to the surface of an object thereby to 
optically scan the object surface. The housing includes a 
base plate carrying the optical components and a side wall 
provided with a beam source mounting portion which enables 
the beam source mounting portion which enables the beam 
source unit to be mounted and demounted on and from the 
side wall by a vertical movement of the beam source unit. 
Alternatively, the side wall of the housing is provided 
with a locating portion which provides a locating surface 
parallel to the optical axis of the laser beam.
Patent EP-0278542-A3 (EP)
Title: Preparation of tetrazole compounds
IPC: C07D257/04
Filed: 1988-01-13
Abstract: In a process for the preparation of a herbicidally effective compound of the general formula I <CHEM> wherein each of R<1> and R<2> independently represents an optionally substituted phenyl group, a compound of the general formula II <CHEM> wherein each Hal represents a halogen atom, is reacted with a compound of the general formula R<1>OH or a phenoxide derivative thereof, in the presence of a solvent comprising water: and the product is reacted with an inorganic azide.
Patent EP-0285352-A3 (EP)
Title: Neural computation by time concentration
IPC: G06T7/00
Filed: 1988-03-28
Abstract: The invention solves the problem of pattern recognition in a temporal 
signal that is subject to distortions and time warp. The arrangement embodying 
the invention comprises a neural network, an input interconnection network, and a 
plurality of signal modification circuits. A plurality of input leads delivers a 
preselected characteristic stimulus to associated signal modification units, and in 
response to an applied stimulus, each signal modification unit develops a plurality 
of output signals that begins at the time of stimulus application, rises to a peak, 
and decays thereafter. The mean time delay of each output (time to reach the 
peak) is different for each of the modification unit output signals. The outputs of 
the signal modification units are applied to the input interconnection unit wherein 
connections are made in accordance with the sequences that are to be recognized.
Patent EP-0302713-A3 (EP)
Title: Margarine and the like
Inventor: BENNETS ALASTAIR LESLIE
IPC: A23D9/02
Filed: 1988-08-03
Abstract: Margarine and other plastic fat continuous emulsion products are packaged as a sliced block from which individual slices in direct contact can be readily parted for convenience in use especially for baking, peripheral grooves or rills preferably being provided to assist separation.
Patent EP-0303492-A3 (EP)
IPC: F28D9/00
Filed: 1988-08-11
Abstract: An improved boiler (2) for liquefied gases comprises at 
least one heat transfer surface having means (14) for creating 
a falling film of liquefied gas from its upper to lower 
end and means (8) to heat the surface above the temperature at 
which the liquefied gas boils at the prevailing pressure. 
The subject apparatus is particularly suited for reboiling 
liquid nitrogen or liquid oxygen.
Patent EP-0306346-A3 (EP)
Title: Interactive determination of sleep stages
IPC: A61B5/0478
Filed: 1988-09-05
Abstract: A sleep stage determination system using 
operator supplied criteria and representations of 
contents of selected physiological signals obtained 
from a resting subject. Such representations may 
include the average frequency value of 
electroencephalographic signals, the logarithm of the 
power of electromyographic signals, and eye movement 
indications from electrooculographic signals. 
Criteria for dividing the records of such 
representations in the system into stages of sleep 
can be set by a system operator reviewing these 
records based on accepted stage definition rules. In 
addition, transient events such as sleep spindles, 
etc., in these records can be selected therefrom by 
criteria set by the system operator also based on 
accepted rules therefor.
Patent EP-0330158-A3 (EP)
IPC: F16F1/368
Filed: 1989-02-21
Abstract: Die aus einem langgestreckten Federkörper (1) bestehende und an beiden 
Enden Befestigungselemente aufweisende Blattfeder ist in ihrem Mitten­
abschnitt mit einer Befestigungseinrichtung ausgestattet, die durch eine 
den Federkörper einspannende Klemmplatte (3) und zweiteilige Federplatte 
(5) gebildet ist.
Patent EP-0346600-A3 (EP)
Title: Tarnish-resistant noble metal alloys for dental use
IPC: C22C5/00
Filed: 1989-04-22
Abstract: The alloys, with or without plastic veneer, are low-cost and consist of 36-39% silver, 28-32.5% gold, 17-19.5% palladium, 0-0.1% iridium, 9.5-10.5% copper, 0.5-3.0% indium and 0.5-2.5% zinc, where the total of the contents of indium and zinc must not exceed 4%.
Patent EP-0348694-A3 (EP)
IPC: B65D65/12
Filed: 1989-06-05
Abstract: A wrapper (10) includes a flexible member (12) having a reinforced 
central area (14) and a plurality of wing sections (16-22) which extend 
outwardly from the central area (14). The wing sections are foldable 
over the reinforced portion of the central area in overlapping 
relationship with each other to form a closed container 
for articles placed therein. Fastening means (24) maintain 
the wing sections or flaps in a folded condition. The fastening 
means includes a securing means (26) which secures the lower 
flap (20) and side flaps (16-22) or wing 
sections together to form an envelope 
of adjustable thickness and which is open of its top 
side. The fastening means further selectively secures the 
upper flap (22) to the remaining flaps to close the envelope 
whereby the wrapper functions as an adjustable briefcase. 
Various strap assemblies (36) are provided which are used with the 
wrapper.
Patent EP-0347690-A3 (EP)
Title: Process for manufacturing benzene derivatives, and benzene derivatives
IPC: C07C69/025
Filed: 1989-06-10
Abstract: Process for manufacturing benzene derivatives of the general formula 
<IMAGE>
 in which Hal is a halogen atom, R<1> is a hydrocarbon radical with 1 to 18 C atoms, R<2> is a hydrogen atom or an alkyl radical with 1 to 6 C atoms and X is a hydrogen or halogen atom, in which toluene derivatives of the general formula 
<IMAGE>
 are electrochemically oxidised in the presence of an acid of the formula R<2>-COOH (III), and benzene derivatives of the general formula 
<IMAGE>
 in which R<3> is a hydrogen atom or a R<2>-CO radical, but where R<1> cannot be methyl when X is hydrogen, and benzene derivatives of the general formula 
<IMAGE>
 in which R<4> is a branched or cyclic alkyl radical with 3 to 12 C atoms, but where R<4> cannot be isopropyl when X is hydrogen.