baber/WOPTO huggingface dataset:
Patent EP-0158343-A3 (EP)
Title: Process for preparing pressed multilayer composites, and product so obtained
IPC: C08L63/00
Filed: 1985-04-10
Abstract: A process for the preparation of pressed multilayer composites by pressing glass fabric sheets impregnated with epoxy resin at elevated temperature and under reduced pressure, by impregnating the glass fabric sheets to a resin content above the saturation limit given by the pore volume of the sheets, prepolymerising the resin to a viscosity of from 1900 to 2400 mPa.s and pressing the stacked, impregnated sheets with reduced emergence of resin and without the danger of lateral displacement.
Patent EP-0154467-A3 (EP)
IPC: B65D41/34
Filed: 1985-02-22
Abstract: This relates to closures which are screw threaded onto 
container neck finishes and which are provided with tamper 
indicating bands connected to the closure by rupturable 
bridges. The closure is improved by specifically limiting the 
number of bridges and specifically locating the bridges 
relative to the starting end or ends of a related thread or 
threads so as to assure fracture of all bridges upon each 
opening of a container by unthreading the closure. This 
abstract forms no part of the specification of this application 
and is not to be construed as limiting the claims of the 
application.
Patent EP-0182455-A3 (EP)
IPC: H05H1/46
Filed: 1985-08-14
Abstract: A paired electrode for use in a plasma chamber. In one 
embodiment, the paired electrode (10) comprises a plurality of 
angle members (18, 20) which are disposed parallel to one 
another. Pairs (18, 20) of the angle members are positioned 
facing one another, one (18) functioning as a power electrode 
member and the other (20) as a ground electrode member. All of 
the power electrode members (18) are rigidly fastened to one 
another by means of a transverse power bus (30) and all of the 
ground electrode members (20) are rigidly fastened to one 
another by means of a transverse ground bus (32). The power 
bus (30) and the ground bus (32) are electrically connected to a 
power source, usually a RF power source (26), and a ground (28) 
of the plasma chamber (12), respectively. The plasma chamber 
(12) contains a plurality of paired electrodes (10), and objects to 
be processed by plasma are placed between the paired elec­
trodes (10).
Patent EP-0185557-A3 (EP)
Title: Optical modulation systems
IPC: G11B7/128
Filed: 1985-12-20
Abstract: An optical modulation system comprises an electro-optical modulator (2) for modulating a laser beam (L<sub>o</sub>) according to a modulation signal, a photo-electric transducing means (10) for transducing output light of the electro-optical modulator (2) into an electrical signal, a control circuit (16) capable of switching the polarity of a voltage applied to the modulator (2), an oscillator (21) for supplying a reference oscillation signal to the control circuit (16), and a phase synchronising detector (20) for synchronously detecting an output signal of the photo-electric transducing means (10).
Patent EP-0188241-A3 (EP)
IPC: G01J5/02
Filed: 1986-01-10
Abstract: A thermal imaging detector of the SPRITE type (Signal 
PRocessing In The Element), utilizes four terminals (11, 13, 
31, 32) in which readout is achieved in a differential manner 
across two voltage probes (31, 32). The two voltage probes 
(31, 32) are located far enough away from the bias contacts 
(11, 13) so that the bias contacts do not degrade the spatial 
frequency response.
Patent EP-0190695-A3 (EP)
Title: Tape recording apparatus
IPC: G11B5/008
Filed: 1986-02-03
Abstract: In a tape recording apparatus having a rotary guide drum (5) on which a tape (2) is helically wrapped, a second erase head (1R) is secured on a rotary body included in the tape guide drum (5) for erasing recorded tracks (3) on the tape (2) when the tape (2) is driven in the reverse direction (4R) in addition to a first erase head (1F) secured on said rotary body (5) for erasing recorded tracks (3) on the tape (2) when the tape (2) is driven in the forward direction (4F), whereby the erasing and recording operations can be made both when the tape is moved in the forward direction (4F) and when it is moved in the reverse direction (4R).
Patent EP-0200955-A3 (EP)
IPC: C07D307/12
Filed: 1986-04-14
Abstract: 2,4-Dinitrophenylether der Formel I 
  
wobei R z.B. (C₁-C₄)Alkoxy-(C₂-C₄)alkyl bedeutet, werden 
durch Umsetzung eines 2,4-Dinitrochlor- oder -brombenzols 
mit einem Alkalimetallalkoholat ROM, wobei M ein 
Alkalimetallkation bedeutet, in einem unpolaren, inerten 
Lösungsmittel bei einer Temperatur von -25°C bis +50°C 
hergestellt.
Patent EP-0208850-A3 (EP)
IPC: F16L37/12
Filed: 1986-04-25
Abstract: Mit der Erfindung wird eine Schnellverbindung vorge­
schlagen, die vielseitig einsetzbar ist, beispielsweise für 
Fluidleitungen, elektrische Kabel, usw. und aus einem Ein­
steckrohrende besteht, das mit Einbuchtungen am Ende, die 
als Rastmittel dienen, versehen ist, so wie einem Siche­
rungsbund als radiale Sicherung, sowie einer Muffe am 
zweiten Rohrende in die ein Sicherungsring mit Rastfingern 
eingesetzt ist, der mit den Einbuchtungen des Einsteckrohr­
endes zusammen verrastet und sich rückwärtig an der 
Muffeninnenwand über dünne, umlegbare Stege abstützt. 
Eine solche Schnellkupplung ist durch einfaches Eindrük­
ken verrastbar und kann nur durch eine Drehbewegung 
entriegelt werden. Sie ist insbesondere geeignet, in auto­
matisierten Fertigungen durch Industrie-Roboter hergestellt 
und gelöst zu werden. Sie ist sowohl längskraftschlüssig, 
als auch radial gesichert, leicht lösbar, einfach zu montie­
ren, dicht und verschmutzungssicher. Die einzelnen Teile, 
nämlich die Rohrenden und der Sicherungsring bestehen 
vorzugsweise aus Kunststoffen, die dem jeweiligen Einsatz­
gebiet der Steckverbindung am besten entsprechen, z.B. 
Polyamide, PVC, (Polyäthersulfon, Polyätherketon), oder 
dergl., sie können aus starrem oder flexiblem Werkstoff 
bestehen.
Patent EP-0214660-A3 (EP)
IPC: H01R13/58
Filed: 1986-09-10
Abstract: A multidirection connector housing for an elctronic plug 
assembly comprises a body portion, a strain relief portion and 
locking mechanism for locking the body portion and the strain 
relief portion together in at least seven orientations with re­
spect to a connector plug. The plane formed at the intersec­
tion of the body portion and the strain relief portion is aligned 
at substantially 45° to the longitudinal axis of the body por­
tion. The strain relief portion includes an internal cable pas­
sageway providing substantially 45° of turn. The profiles of 
the strain relief portion and body portion locking members are 
preferably square. Preferred embodiments provide ready in­
terchange of cable orientations.
Patent EP-0221541-A3 (EP)
IPC: C07D401/04
Filed: 1986-11-04
Abstract: Quinolonecarboxylic acid derivatives of the following for­
mula, 
  
wherein R is hydrogen atom or lower alkyl group, Alk is lower 
alkylene group and X is hydrogen atom or halogen atom; the 
hydrates and pharmaceutically acceptable salts thereof are 
useful as antibacterial agent.
Patent EP-0209309-A3 (EP)
IPC: E01F15/00
Filed: 1986-07-08
Abstract: An elongated roadway barrier (10) having an upright wall (26) attached 
to a base support (24) adapted to engage a roadway surface (12) is provided 
with retractabl[ wheels which are lowered simultaneously with the 
application of a lateral force to the barrier using a cable 
system attached to drive motors located proximate the side of the 
roadway or using a self-propelled drive mounted in the barrier.
Patent EP-0248326-A3 (EP)
IPC: H01R13/639
Filed: 1987-05-26
Abstract: Gegenstand der Erfindung ist ein Halter für Steckverbinder und für an 
diese angeschlossene Leitungen oder Kabel.  
Ein U-förmiger Bügel (2) weist an den Enden (6, 7) seiner Schenkel 
(3, 4) Führungsflächen (9) mit in genormtem Abstand voneinander ange­
ordneten Befestigungslöchern für Messerleisten auf. An den Enden 
(6, 7) der Schenkel (3, 4) und/oder im Bereich zwischen den Schenkeln 
(3, 4), sind Vertiefungen (28, 30) für die Führung von Leitungen oder 
Kabeln vorgesehen.
Patent EP-0268877-A3 (EP)
IPC: G02F1/1333
Filed: 1982-09-14
Abstract: Briefly, according to one aspect of the invention, liquid crystal 
material, and especially nematic material, is encapsulated; according to 
another aspect the encapsulated liquid crystal material is used in liquid 
crystal devices, such as relatively large size visual display devices; and 
according to further aspects there are provided methods for encapsulating 
liquid crystal material and for making a liquid crystal device using such 
encapsulated liquid crystal material.
Patent EP-0272686-A3 (EP)
IPC: G03F7/32
Filed: 1987-12-22
Abstract: Disclosed is a method for the manufacture of a 
lithographic printing plate where a photosensitive 
lithographic printing plate precursor is imagewise 
exposed, a determined about of a developer is supplied to 
the exposed surface and the developer is the disposed of. 
A surfactant is added to the developer so that the surface 
tension of the developer is about 50 dyne/cm or less at 
25°C. By the addition of the surfactant, a stable and 
economical development of an exposed plate is possible 
with a small amount of the surfactant-containing 
developer.
Patent EP-0232170-A3 (EP)
Title: Automated liquid sterilization system
IPC: A61L2/18
Filed: 1987-02-05
Abstract: Each of a plurality of modules (A) have fittings (14) with automatically closed check valves (16) therein such that the interior of the module is hermetically sealed. The module is selectively interconnected with a sterilizer apparatus (B). Interconnecting tubing (60) selectively supplies liquid from a reservoir (30) to the module. A sterilant injection chamber (56) receives and punctures a sterilant ampule such that incoming water mixes with the sterilant concentrate forming a sterilant solution which is carried to the reservoir. A reservoir outlet valve (70) selectively permits the sterilant solution to pass from the reservoir through the interconnecting tubing into the module until the module and interconnecting tubing are completely filled. Thereafter, the reservoir outlet valve closes holding the sterilant in the interconnecting tubing as well as the module for sufficient duration to sterilize both. Concurrently, additional tap water is heated in the reservoir until it is sterile. Thereafter, the reservoir outlet valve is opened again and the sterilant solution is drained and rinsed from the module with the sterile water. An air pump (86), a heater (84), and a submicron sterilization filter (82) supply heated, sterile drying air through the reservoir, connecting tubing, and module to dry the sterilized device.
Patent EP-0266099-A3 (EP)
IPC: C12Q1/68
Filed: 1987-10-15
Abstract: A composition for inactivating a target 
nucleic acid which comprises an oligonucleoside 
alkyl or arylphosphonate analogue which is 
complementary to the sequence of the target nucleic 
acid and includes a functional group which reacts 
with the target nucleic acid to render the target 
nucleic acid inactive or nonfunctional.
Patent EP-0247014-A3 (EP)
IPC: G01S5/16
Filed: 1987-05-18
Abstract: In an electrooptic position sensing system for an object (11) moving in a plane 
at least one light source (10) is fixedly disposed such that the radiation field of the 
light source covers the area within which the object (11) is intended to move. The 
object, for instance being a mobile robot, is provided with a matrix (18) of 
light-sensitive elements intended to receive radiation from the light source (10). A 
lens arrangement (12) focuses the incident radiation to a light spot on the matrix 
(18) which then emits corresponding electric signals. Means (20,21) are arranged to 
sense the matrix (18) to determine the position of the light spot from the element 
which most unambiguously reacts on the incident radiation. Further, means (24) are 
provided to calculate the coordinates of the position of the moving object in the 
plane of movement from the position of the most heavily reacting element.
Patent EP-0250386-A3 (EP)
Inventor: GLORIEUX PIERRE
IPC: E06B3/67
Filed: 1987-01-06
Abstract: Transparent heat radiation panel based on glass, compris­
ing one or more sheets of glass which are arranged parallel to 
each other and at least one glass surface of which is provided 
with a thin metal layer which is disposed in an electric circuit 
and is heated by the Joule effect, characterized by a second 
metal layer (5) disposed between the heated metal layer (4) and 
one of the adjacent areas, a screen (23), the contact strip con­
sisting of an adhesive tape (25), the insulating strips (27) be­
tween a metal layer and the intermediate section (16), and by 
the electric power supplied.
Patent EP-0249591-A3 (EP)
IPC: G01C3/00
Filed: 1987-06-09
Abstract: Dieser kapazitive Näherungsgeber für Kraftfahrzeuge besitzt 
eine Kapazitätsmeßeinrichtung zur Messung der Kapazität zwi­
schen zumindest einer kraftfahrzeugfesten Kondensatorplatte 
(1) und der Umgebung sowie eine Anzeigevorrichtung, der das 
Ausgangssignal der Meßeinrichtung (3) zugeführt ist.  
     Um einen Näherungsgeber zu schaffen, der in besonderer Weise 
die in der Praxis auftretenden störenden und parasitären Ka­
pazitäten berücksichtigt, ist vorgesehen, daß das Ausgangs­
signal (S c ) der Kapazitätsmeßeinrichtung (5) einem Verstär­
ker (6) zugeführt wird, der eine Gegenkopplungsschleife (9) 
mit einem Speicherglied (11) und einem Schalter (1O) enthält 
und hiedurch das Ausgangssignal (s A ) des Verstärkers (6) im 
normalen Fahrbetrieb konstant gehalten wird und daß zur Mes­
sung der Schalter (1O) und hiedurch die Gegenkopplungs­
schleife (9) geöffnet und nach beendeter Messung wieder ge­
schlossen wird.
Patent EP-0279403-A3 (EP)
IPC: H01L29/78
Filed: 1988-02-15
Abstract: A MOS field effect transistor comprising a drain region (11 , 12) 
of one conductivity 
type, a plurality of base regions (13, 13') of the other 
conductivity type formed in a surface portion of the drain region 
(11, 12) in a matrix configuration having rows and columns, 
a plurality of source regions (14) of the one conductivity type 
formed in the base regions, a plurality of auxiliary regions 
(1 of the other conductivity type formed in the exposed surface 
portion of said drain region (11, 12) at crossing points of the 
rows and columns of the base region matrix, a mesh-shaped gate 
electrode (15) formed on the peripheral part of the base 
regions (13, 13') and the exposed portion of said drain region (11, 
12) so as to cover the auxiliary regions (1, a source electrode (17) 
contacting at least the source regions (14) and a drain 
electrode (19) contacting the back surface of the drain 
region (11, 12).
Patent EP-0303965-A3 (EP)
Title: Electric switchgear
IPC: H01H71/46
Filed: 1988-08-11
Abstract: Electrical switchgear for fitment to installation circuit breakers.   Known switchgears have one or more contact points on which a switch mechanism acts, the switch mechanism interacting with an adjacent circuit breaker. Differential operation of the contact points is thus not possible. To operate the switch poles 35, 45, a switch mechanism 36, 46 is provided in each case, which switch mechanisms are independent of one another and in each case have a coupling element which engages with the adjacent circuit breaker. In this case, each switch mechanism 36, 46 operates a switch pole 35, 45 which in each case is designed as a two-way switch. The arrangement permits the optional connection of the switch poles as opening or closing contacts and allows them to be operated differentially.
Patent EP-0315085-A3 (EP)
Title: Recombinant histidine-rich protein from plasmodium falciparum, its synthesis and use
IPC: C12N15/30
Filed: 1988-10-29
Abstract: A gene which codes for a histidine/alanine-rich protein has been isolated by screening two different Plasmodium falciparum cDNA gene banks with antiserum against a 41 kD protein and by cross-hybridisation with the insert DNA of a clone obtained therewith. The protein protects aotus monkeys from infection with P. falciparum and is thus a suitable component of a malaria vaccine.
Patent EP-0315222-A3 (EP)
Title: Device for applying a tissue adhesive
IPC: A61M5/178
Filed: 1984-12-21
Abstract: In a device for applying a tissue adhesive, which is formed in situ by bringing together solutions of proteins and coagulation-promoting clotting factors, a plurality of containers (1, 2), ending in attachment pieces (25, 26), is provided for receiving the components to be applied, it being possible for a connection head (27) to be arranged on the attachment pieces (25, 26) of the containers (1, 2), which connection head has one delivery channel (28, 29) for each of the components to be applied. In order also to reach poorly accessible application areas with the device, even without the assistance of an endoscope, the connection head (27) has an additional delivery channel (30) for a medical gas, which channel runs parallel and closely adjacent to the other delivery channels to the end face of the connection head (27), and the connection head (27) continues in a multi-lumen catheter (31) containing a gas delivery channel (30). <IMAGE>
Patent EP-0316045-A3 (EP)
Title: Tv input source identifier
IPC: H04N17/04
Filed: 1988-11-08
Abstract: The circuit determines whether a video signal is from a 
video tape player or a broadcast signal source by measuring jitter of 
the vertical synchronization pulses. In one embodiment, every other time 
interval between the vertical synchronization pulses is measured and 
saved as a count, and each count is compared to the preceding count to 
determine whether sufficient jitter is present to indicate that the 
video signal is from a local tape player. In another embodiment all 
intervals between the vertical synchronization pulses are measured and a 
predetermined number thereof are saved as counts. The even and odd 
counts are then analyzed separately, and the extreme count (the most 
deviant count) of each group is eliminated. With the extremes 
eliminated, the overall deviation of the counts from an average is 
determined for each group (even and odd) and such deviations are 
compared to predetermined data (a threshold) to decide whether jitter is 
sufficiently large to indicate that the source of the video signal is a 
local tape player.  
     In still another embodiment timing data is generated 
corresponding to the period of at least one selected field in each of a 
plurality of selected frames. From this timing date, a maximum number is 
stored that corresponds to the greatest period and a minimum number is 
stored that corresponds to the least period of the selected fields. The 
minimum number is subtracted from the maximum number and the difference 
is compared to a threshold to determine the type of video signal. In an 
alternate embodiment, numbers corresponding to fields from successive 
frames are compared by a subtraction and the difference is compared to a 
threshold in order to make a decision as to the type of video signal. In 
both of the last two embodiments, the noise level of the video signal is 
constantly monitored. When the noise is above a threshold, the local 
signal is generated regardless of the information derived from the 
timing data.
Patent EP-0289162-A3 (EP)
Title: Receiver sheet
IPC: B41M5/40
Filed: 1988-04-12
Abstract: A thermal transfer printing (TTP) receiver sheet has a receiving layer comprising a crystalline synthetic thermoplastics polymer.
Patent EP-0297733-A3 (EP)
IPC: A61K8/00
Filed: 1988-06-03
Abstract: The invention relates to pharmaceutical 
compositions useful in the treatment of benign, 
premalignant and malignant solid tumours, especially 
those of the skin, and in the treatment of other 
disorders of the skin e.g. psoriasis and acne. The 
compositions comprise at least one catecholic 
butane. The preferred catecholic butane is 
nordihydroguaiaretic acid. The compositions are 
preferably applied topically or by intratumor or 
subcutaneous injection. The invention also includes 
sunscreening agents comprising at least one 
catecholic butane.
Patent EP-0304277-A3 (EP)
Title: Timing and control circuitry for flash analog to digital converters with dynamic encoders
IPC: H03M1/00
Filed: 1988-08-16
Abstract: An analog to digital converter circuit includes 
encoder circuitry (18) which employs a dummy bit line 
(25) to derive timing signals employed in establishing 
(in 20) stable, valid output digital signal information. 
For almost all binary codes of interest, the dummy bit 
line employed may actually comprise a portion of an 
otherwise unused bit line. A converter embodying the 
invention may employ a clocked regenerative bit line 
sustainer circuit driven by dummy bit line derived timing 
signals. Additionally, the converter also preferably 
employs a folded antiparallelf architecture in which the 
bit lines are disposed in a generally U-shaped 
arrangement surrounding the parallel segments along their 
outer edges.
Patent EP-0326171-A3 (EP)
Title: Display controller having a function of controlling various display memories
IPC: G09G5/39
Filed: 1989-01-27
Abstract: There is disclosed a graphics display controller for 
controlling a display memory, which includes a display 
address register temporarily storing an address which is 
changed in a predetermined cycle during a display period, 
a first circuit for producing a first signal each time 
less significant bits of the address becomes the same value 
as each other, a second circuit for producing a second 
signal each time a horizontal scan line to be displayed 
changes, and a third circuit for producing a display memory 
access request signal in response to the first or second 
signal. The controller further includes a flag register 
and a mask circuit, this mask circuit masking the second 
signal to prevent it from being transferred to the third 
circuit when the flag register stores first information, 
and allowing the second signal to be transferred to the 
third circuit when the flag register stores the second 
information.
Patent EP-0338415-A3 (EP)
IPC: A61P11/00
Filed: 1989-04-13
Abstract: The present invention pertains to the use of a sulphonylurea 
compounds for the preparation of a medicament for the treatment and/or 
prevention of oedema.
Patent EP-0340564-A3 (EP)
IPC: C09D5/00
Filed: 1989-04-21
Abstract: A primer composition is provided for forming a 
primer layer for a thermoplastic substrate for 
increasing the adhesion of protective hardcoats 
thereto. The composition dries rapidly under 
conditions of either high or low humidity to form a 
clear haze-free primer layer.
Patent EP-0342684-A3 (EP)
Title: Double layer tissue for the forming section of a paper machine
IPC: D21F1/00
Filed: 1989-05-19
Abstract: A double-layer fabric for the sheetforming section of a papermaking machine which is referred to as a sheet forming fabric or a dewatering fabric consists of an upper layer (1) of transverse threads (3) and a lower layer (2) of transverse threads (4) and (8) which are interwoven with a single system of longitudinal threads (5). Successive transverse threads (4, 8) of the lower layer (2) form pairs and within each pair the lowest points (7) of the transverse thread floats (6) are in alignment. The lowest point (7) of the float of the one transverse thread (4) of a pair is offset from the center of the float (6) in the direction opposite to the direction in which the lowest point (7) of the float (6) of the other transverse thread (6) is offset.
Patent EP-0353538-A3 (EP)
Title: Process for the preparation of intermediates for the synthesis of diltiazem
IPC: C07C317/28
Filed: 1989-07-18
Abstract: A process for the preparation of (2S,3S)-threo-2-hydroxy-3-(2-­
aminophenylthio)-3-(4-methoxyphenyl)-propionic acid by resolution 
of the racemic mixture is described.  
     The resolution is carried out by using as resolving agent (1S,2S)­
-threo-1-phenyl-2-amino-1,3-propanediol or (1S,2S)-threo-1-(4-­
methylthiophenyl)-2-amino-1,3-propanediol.