baber/WOPTO huggingface dataset:
Patent EP-0279688-A3 (EP)
IPC: A61K47/48
Filed: 1988-02-19
Abstract: The Human Immunodeficiency Virus envelope protein or its 
fragments that are capable of binding to the T4 helper lymphocyte 
receptor are used in therapeutically effective doses for the 
treatment of immunoinflammatory disorders or diseases. Amino acid 
residues that constitue an essential portion of the T4 receptor 
binding domain of HIV  env  fall within a 64 residue sequence 
extending about from residues 411 to 454 of the 3B isolate. This 
domain is useful as a vaccine component, or for cytotoxic T cell 
targeting when conjugated with a target cell binding substance. 
HIV  env  which is devoid of a functional T4 receptor binding domain 
is useful as a vaccine for immunization against HIV infection. 
Antibodies capable of binding this domain also are provided for 
therapeutic and diagnostic use. An immunotoxin comprising a 
monoclonal antibody to a virally encoded cell surface antigen, 
linked to a toxin such as ricin A chain, is disclosed. Also, a 
method of killing virally infected cells such as HIV infected 
cells, comprising administering to the infected cells a 
therapeutically effective amount of the immunotoxin is disclosed.
Patent EP-0295932-A3 (EP)
IPC: B65B9/213
Filed: 1988-06-17
Abstract: A method of, and apparatus for, forming, 
filling and sealing bags and depositing the filled 
bags in cartons, wherein the bags are formed, filled 
and sealed by a vertical form-fill-seal machine and 
each bag is compressed to shape it to fit in a carton.
Patent EP-0310382-A3 (EP)
Title: Connector
IPC: H01R12/55
Filed: 1988-09-29
Abstract: A connector has a housing (10) having a cavity (11) 
for storing a pin (100) to be connected and a contact 
(20) for making electrical contact with the pin (100). 
The contact (20) has a body portion (22) extending 
outside the cavity and a bent distal end portion (21) 
deformably extending through an opening (12) of said 
cavity from outside the cavity.
Patent EP-0322247-A3 (EP)
IPC: C07C27/00
Filed: 1988-12-22
Abstract: An improvement in the preparation of resorcinol 
included the decomposition of m-diisopropylbenzene 
dihydroperoxide (m-DHP) to resorcinol and acetone in the 
presence of an effective amount of a Lewis acid catalyst 
selected from boron trifluoride, ferric chloride and stannic 
chloride. Typically, minute quantities of the catalyst, 
preferably 10 to 50 ppm, are effective to increase the 
yields of resorcinol.
Patent EP-0311593-A3 (EP)
Title: Storage cylinder for extruding pasty material
IPC: B29B13/02
Filed: 1988-09-21
Abstract: 1. Storage cylinder (10) for extruding a pasty mass, for example a storage cylinder (10) for butyl rubber in devices for coating the side surfaces of spacer frames for insulating glass, wherein the storage cylinder (10) contains a piston actuated by pressure and is provided on the extrusion side with a closure plate (11) which is detachable from the jacket of the storage cylinder (10), and with a device (16, 17, 18) associated with the storage cylinder (10) for tightening together the storage cylinder (10) and the closure plate (11), characterized in that the device for tightening together the storage cylinder (10) and the closure plate (11) comprises a pressure medium motor (16), preferably a hydraulic cylinder, which can be relieved briefly, with the storage cylinder (10) supplied with the mass to be extruded and subjected to pressure, through a valve (34) in the return line (32) for the pressure medium, so that the storage cylinder (10) is briefly freed from the closure plate (11).
Patent EP-0343324-A3 (EP)
Title: Folding device for a form-printing machine
IPC: B65H45/101
Filed: 1989-03-04
Abstract: A pendulum type folder chute detachably mounted to spindles journalled in the side frame walls and having duplicate crank arrangements on either side thereof, including a crank arm, a link arm, and a drive wheel on either side frame such that the mass and driving force of the crank arrangement is balanced. The drive wheel includes a stroke adjustment feature which includes a circular recess defined in the outer surface of the drive wheel, the center of which is offset from the axis of rotation of the drive wheel, and a circular disc is provided in the circular recess rotatable therewithin and having its geometric center coinciding with the geometric center of the recess. A plurality of holes are in a circular locus in the recess coinciding with the locus of a plurality of holes provided on the disc near the periphery thereof. Bolt means pass through the holes in the disc to engage the holes in the recess to thereby lock the disc in a selected position. The second disc mounts a spindle which is offset from the geometric center thereof such that when the disc is rotatably adjusted and locked within the recess, the eccentricity of the spindle relative to the center of the first disc can be varied, and a linking arm is connected to the spindle such that the stroke of the chute can be adjusted by adjusting the relative position of the second disc to the wheel in the recess thereof.
Patent EP-0333230-A3 (EP)
Title: Limit switch having means to evaluate its actuating stroke
IPC: H01H13/64
Filed: 1989-03-20
Abstract: A limit switch having a fixed casing, an actuating 
part moveably support by the casing, and a pair of 
contact sets which are adapted to be activated by the 
movement of the actuating part, one for producing a 
normal switch output and the other for producing a 
stroke signal which serves as data for evaluating the 
appropriateness of the stroke of the actuating part. 
The other contact set may produce a signal when the 
actuating part has moved a certain distance more than 
the minimum stroke for activating the first contact 
set. Thus, the output from the second contact set 
ensures a certain stroke margin of the actuating part. 
Further, the second contact set may produce another 
stroke signal when the actuating part has been 
displaced close to the maximum permissible stroke of 
the actuating part so that an excessive stroke of the 
actuating part may be detected. The contact set may be 
purely mechanical or may also be a combination of a 
mechanical switch and a photoelectric switch.
Patent EP-0338339-A3 (EP)
Title: Window for switchgear cabinet or module carrier
IPC: H02B1/26
Filed: 1989-04-07
Abstract: The invention relates to a window for an opening in a switchgear cabinet or a module carrier, having a U-shaped transparent panel consisting of a front plate and two side plates, which is connected to frame parts at least on the two end sides. Frame parts which are simple and easy to install, and which can be used both for fixed and hinged connection to the switchgear cabinet or to the module carrier are provided according to the invention in that the frame parts are in each case assembled from a connecting profile section and a U-shaped covering profile section which can latch thereon and whose lengths correspond to the unobstructed separation of the side plates of the panel, in that the connecting profile section has a retaining slot for plugging onto the end side of the front plate of the panel, in that the connecting section and the covering profile section latched onto it form a continuous longitudinal chamber, and in that corner pieces provided with a retaining slot are plugged onto the end sides of the side plates of the panel, which corner pieces protrude with holding projections into the longitudinal chamber of the frame parts and are held therein. <IMAGE>
Patent EP-0341425-A3 (EP)
Title: Device for collecting folded printed sheets
IPC: B65H39/065
Filed: 1989-04-07
Abstract: Each support (14) of a collection drum for printed sheets (24) has attached to it carriages (36) which in the course of a revolution in the direction of rotation (U) carry out a conveyance stroke in and a return stroke opposite to arrow direction (F). Each carriage (36) is provided with swivelable clamping tongues (38) which are controllable by means of rail sections (86) which run parallel to the direction of movement (F) of the carriages (36) and can be moved in the direction (H). This means that the clamping tongues (38) can be closed or opened independently of the position and speed of the carriages (36). Each clamping tongue (38) clamps printed sheet halves (76, 76') of printed sheets (24) placed on the support (14) and on the support (14) following it, viewed in the direction of rotation (U) of this support (14).
Patent EP-0344607-A3 (EP)
IPC: B23K1/19
Filed: 1989-05-24
Abstract: A ceramic and metal bonded composite comprises an inter­
mediate metal plate (20) interposed between a ceramic member 
(10) and a metal member (18) and brazed thereto. The interme­
diate metal plate (20) carries on its junction surface a cen­
tral square projection having substantial area, pins arranged 
near the four corners and fins between the corners. The cen­
tral square projection mechanically and thermally couples the 
ceramic and metal members (10, 18) together with the brazing 
layer (14) and the pins and fins also mechanically and therm­
ally couple both members together with the brazing layer (14), 
while permitting relative displacement between both members 
(10, 18) through their plastic deformation, thereby preventing 
cracks from generating in the ceramic member (10).
Patent EP-0347739-A3 (EP)
Title: Scanning tunneling microscope and surface topographic observation method
IPC: G11B9/14
Filed: 1989-06-14
Abstract: In a surface topographic observation method using a 
scanning tunneling microscope, a probe (2) is moved away from 
the surface (5a) of a sample (5) and is moved on a plane to 
move it successively to points of measurement on the sample 
surface in order to obtain texture information of the sample. 
That is, the probe (2) is moved on a plane completely prevent­
ing the probe tip from colliding with the sample surface (5a) 
and enabling the probe to effect scanning at high speeds.
Patent EP-0367239-A3 (EP)
IPC: C08J9/14
Filed: 1989-10-31
Abstract: A flame-retardant spray-foamable phenolic urethane 
composition comprising a polyisocyanate component, a 
polyol component, an urethane-forming catalyst, a blowing 
agent and a foam stabilizer, wherein the polyol component 
comprises: 
   (1) a modified benzylic ether phenol resin obtained 
by adding from 20 to 100 parts by weight of a polyhydric 
alcohol or its alkyleneoxide adduct to 100 parts by 
weight of a benzylic ether phenolic resin, followed by 
heating under reduced pressure, and    (2) other polyol,    
in such amounts as to satisfy the following equation:  
(x + y)/z = 0.2 - 1.5  
wherein x is the amount by weight of the polyhydric 
alcohol or its alkyleneoxide adduct, y is the amount by 
weight of said other polyol, and z is the amount by 
weight of the benzylic ether phenol resin.
Patent EP-0374476-A3 (EP)
Title: Connector for connecting flexible film circuit carrier to board or card and use thereof
IPC: H01R12/62
Filed: 1989-11-16
Abstract: A connector (11) for connecting a circuit carrier (19) 
to a board or card (18) that includes a contact pin 
(11) having a stem portion (12) and a head portion 
(14). The head portion contains at least one hertz dot 
(15) thereon. The outer surface of the hertz dot is 
gold.
Patent EP-0384030-A3 (EP)
IPC: B65G65/46
Filed: 1989-12-20
Abstract: Vorrichtung für die Einspeisung von Schüttgut, insbes. von 
Schnitzeln, in eine Schneckenpumpe oder Schneckenpresse, mit 
Aufgabetrichter, Einspeiseleitung sowie rotierend angetriebe­
ner Förder- und Stopfeinrichtung. Die Förder- und Stopfein­
richtung (4) weist eine zentrale Welle (8) und eine Arbeitswendel (9,10) 
auf, die im Bereich des Aufgabetrichters (2) als Schraubenfläche (9) 
und im Bereich der Einspeiseleitung (3) als Schneckensteg (10) ausge­
bildet ist. Die Schraubenfläche ist mit einem Spaltabstand 
der Innenwand des Aufgabetrichters angepaßt. Der Aufgabetrich­
ter besitzt in den Aufgabetrichterinnenraum weisende Stifte (11), 
denen Ausnehmungen (12) in der Schraubenfläche der Arbeitswendel 
zugeordnet sind.
Patent EP-0342020-A3 (EP)
Title: Method and apparatus for continuous strip casting
IPC: B22D11/053
Filed: 1989-05-10
Abstract: Metal strip is continuously cast using a primary 
solidification zone (245) in the form of a chamber for molten 
metal (224), the chamber being defined in part by an 
oscillating cooling wall (228) upon which solidification of 
the molten metal can take place, creating one face of 
the ultimate strip. Heat is withdrawn from the cooling 
wall (228) to promote solidification of the metal. A 
secondary solidification zone (247) adjoins the primary 
solidification zone and receives the solidified metal 
from the primary zone. The secondary zone is defined in 
part by a further cooling wall (268) facing oppositely from 
the oscillating cooling wall in the primary zone. 
Solidification of the molten metal takes place against 
the further cooling wall (268) in the second zone to create a 
second face of the metal strip. The metal in the 
secondary solidification zone is maintained against the 
further cooling wall to prevent liquid breakout. Heat 
is also withdrawn from the further cooling wall (268). The 
formed metal strip (273) is withdrawn from the primary zone (245) 
through the secondary zone (247).
Patent EP-0364093-A3 (EP)
Title: Methods of and systems for optical fiber sensing
IPC: G08B13/186
Filed: 1989-08-24
Abstract: An optical fiber sensing system for detecting intrusion of optical fiber or 
optical fiber cables includes an interferometric arrangement. Two ports (28, 30) of a 
four port splitter (25) are connected to a source (26) of optical power such as a laser, 
for example, and to a detector (32). The other two ports (46,48) are connected to 
ends of a length (50) of monitoring optical fiber. An input signal to the splitter is 
split with one subsignal being directed in one direction around the length of optical 
fiber which serves as a common path between the two ports. The other signal is 
caused to travel around the common path in an opposite direction. The split signals 
are recombined in the splitter and their phase difference measured as a detectable 
pattern by the detector. Should there be intrusion of the optical fiber or a cable 
containing the monitoring optical fiber, the pattern which is detected will change a 
significant amount.
Patent EP-0372981-A3 (EP)
Title: Method for production of absorbent resin excelling in durability
IPC: C08F2/00
Filed: 1989-12-08
Abstract: A method for the production of (D) an absorbent 
resin excelling in durability, which method comprises 
polymerizing (A) 30 % by weight to saturated concentration 
of (A) an aqueous water-soluble ethylenically unsaturated 
monomer solution containing (B) 0.005 to 5 mol% of a cross-­
linking agent and (C) 0.001 to 1 mol% of a water-soluble 
chain transfer agent, both based on the amount of said 
monomer (A), and if necessary, the surface region of the 
resultant absorbent resin (D) is cross-linked with (E) a 
hydrophilic cross-linking agent capable of reacting with the 
functional group of the absorbent resin and an absorbent 
resin obtained by such method.
Patent EP-0370898-A3 (EP)
Title: Ligne triplaque perfectionnée
IPC: H05K3/28
Filed: 1989-11-21
Abstract: Ligne triplaque dans laquelle au moins les 
couches extérieures (AG) sont en diélectrique souple chargé par 
une trame de verre.  
Application en électronique.
Patent EP-0340142-A3 (EP)
IPC: H01H43/10
Filed: 1989-04-03
Abstract: The system is applicable to devices with two cam rests, a slow 
cam rest and a fast cam rest, provided with a temporising element, and 
centres its characteristics in the fact that the said temporising 
element 12, assembled on an oscillating lever 24 moves from the inactive 
position 13 to the active position 14 by means of the intervention of a 
selection lever 17 and a clutch 21 which swings about an axis 22 
stiffened to the lever 17, whereas the opposite movement, the return 
movement to the inactive position, is determined by the change in 
position of the selection lever 17 dragging clutch 21 and which in turn 
releases the oscillating lever 24, or only by changing the position of 
the clutch 21.  
     This system, applicable to the field of the household 
appliances, considerably increases programming capacity.
Patent EP-0393338-A3 (EP)
Title: Device for contacting a planar microwave circuit in a waveguide or a housing
IPC: H01P1/04
Filed: 1990-03-07
Abstract: 2.1 It is intended to specify a contacting arrangement which can be produced at as low a cost as possible and ensures a reliable contact between the waveguide or housing parts and a microwave circuit inserted therein. 2.2 The spring element, which is used as the contacting arrangement and can be inserted into a slot-like depression (4) existing on the waveguide or housing inner wall, has two sprung lips (6, 7), the one of which presses inside the slot-like depression (4) against the base part (3) and the other presses in the opposite direction against the cover part (2) of the split waveguide (1) or housing, and that the side of the spring element (5, 15) located opposite the sprung lips (6, 7) is designed for connection to the planar microwave circuit (10). <IMAGE>
Patent EP-0387727-A3 (EP)
IPC: C04B18/06
Filed: 1990-03-10
Abstract: Es wird vorgeschlagen, Rückstände aus industriellen 
Fertigungen und besonders Rückstände aus Verbrennungs­
anlagen und von diesen 
besonders Stäube zu einem verfestigenden Gemisch, vor­
zugsweise in Form von Formkörpern zu verarbeiten durch 
Zusatz von Alkalisilikat, Alkalialuminat sowie Wasser. 
Die Lagerung auf Deponien sowie die Verwendung als 
Baustoffe ist möglich.
Patent EP-0393351-A3 (EP)
IPC: H04L12/70
Filed: 1990-03-15
Abstract: In Übertragungseinrichtungen für zellstrukturierte Signale 
können störende Zellverluste und/oder Zelleinfügungen auftreten, 
die zu Übertragungsfehlern führen. Mit die dem Verfahren 
sollen Zellverluste und/oder Zelleinfügungen festgestellt 
werden können.  
     Beim Bitvergleich von Signalen, die an gegeneinander um eine 
Schieberegisterstufe vor- und zurückversetzten Schieberegisterabgriffen 
auftreten, ist bei nicht andauernder Bitübereinstimmung 
erkennbar, daß ein Zellverlust bzw. eine Zelleinschiebung vorliegt.  
     Das Verfahren eignet sich zur Feststellung eines Zellverlustes 
bzw. einer Zelleinschiebung bei bei mit zellstrukturierten Signalen 
arbeitenden Übertragungseinrichtungen.
Patent EP-0380261-A3 (EP)
Title: Fdm inbound/tdm outbound communication system
IPC: H04W84/08
Filed: 1990-01-22
Abstract: An apparatus is provided for arranging an RF trunked communication 
system into a multiplicity of individual RF trunked communication 
subsystems. Within each subsystem, the subscriber units utilize Frequency 
Division Multiplexing (FDM) to communicate with the fixed equipment 
(inbound). Also, within certain subsystems, the fixed equipment utilizes 
Time Division Multiplexing (TDM) to communicate with the subscriber units 
(outbound). One advantage of this arrangement is that the subsystems may 
be further arranged to share one or more inbound FDM channels and one or 
more outbound TDM time slots as a duplex (inbound and outbound) control 
channel.
Patent EP-0383570-A3 (EP)
IPC: H01L21/3213
Filed: 1990-02-14
Abstract: In a plasma-etching method and apparatus for 
etching samples of e.g. semiconductor device substrates 
etc., a sample (24) is cooled and subjected to an 
etching process with a gas plasma. An acceleration 
voltage which accelerates ions in the gas plasma 
towards the sample (24) is repeatedly changed, e.g. by 
a controller (81). In a process based on low-­
temperature etching, an etching processing producing no 
residue, being anisotropic and being highly 
selective is realized.
Patent EP-0395224-A3 (EP)
Title: A feature based method of designing automotive panels
IPC: G06F17/50
Filed: 1990-03-28
Abstract: A method of forming a composite surface 
which is comprised of a base or primary surface and a 
number of features, and which satisfies certain 
functional objections. Implemented in a CAD system 
employed to assist in the design of automobile inner 
panels, the method accepts as input feature-based 
information which describes the geometry of a 
particular inner panel, and produces as an output a 
composite surface with a user-specified degree of 
smoothness. The method permits interactive design 
and modification of complex inner panel surfaces, and 
which significantly simplify attendant aspects of the 
panel design process such as NC-machining.
Patent EP-0428358-A3 (EP)
Title: Geometries and configurations for magnetron sputtering apparatus
IPC: C23C14/00
Filed: 1990-11-12
Abstract: The disclosures relates to a thin film coating system (10) incorporates separate, separately-controlled deposition and reaction zones for depositing materials such as refractory metals and forming oxides and other compounds and alloys of such materials. The associated process involves rotating or translating workpieces past the differentially pumped, atmospherically separate, sequentially or simultaneously operated deposition and reaction zones and is characterised by the ability to form a wide range of materials, by high throughput, and by controlled coating thickness, including both constant and selectively varied thickness profiles. <IMAGE>
Patent EP-0469284-A3 (EP)
Title: Mounting element
IPC: E04B2/76
Filed: 1991-06-22
Abstract: A mounting element is proposed, which has at least one means of centring provided on at least one joining surface and in which the means of centring is a projection (11), which protrudes from the joining surface (10) and has a weak point (12), the weak point (12) lying in or beneath the plane of the joining surface (10). <IMAGE>
Patent EP-0486135-A3 (EP)
Title: Hair treatment composition
IPC: A61Q5/12
Filed: 1991-09-03
Abstract: A hair treatment composition comprising from 0.00001 to 0.01 % by weight of a perfluoropolyether material.
Patent EP-0507268-A3 (EP)
Title: Laser output unit
IPC: B23K26/16
Filed: 1992-04-01
Abstract: A laser output unit according to the present invention comprises a body (3) having a laser output port (2) at an extreme end thereof, lenses (4) provided within said body to condense laser beam introduced to emit it from the laser output port, and a protective glass (9) provided between said laser output port and said lens within said body. A gas jet port (17) and a gas exhaust port (18) opposed to said gas jet port are provided at said body portion between said protective glass (9) and said laser output port (2). A gas crosses at a position between the protective glass (9) and the laser output port (2). Flying matter is blown away by the gas and does not arrive at the protective glass. <IMAGE>
Patent EP-0547325-A3 (EP)
Title: Video system with feedback controlled "white stretch" processing and brightness compensation
IPC: H04N5/57
Filed: 1992-10-15
Abstract: A non-linear (e.g., "white stretch") processor (50) and a brightness control processor (54) are coupled in cascade between an input (30) for receiving a video input signal (Y1) to be processed and an output (32) for providing a processed video output signal (Y2). A control signal (Vc) for controlling the transfer characteristics of the non-linear processor is provided by an amplifier (42) having a first input (44) coupled to receive an average picture level (APL) indicating signal derived from the processed video output signal and having a second input (46) coupled to receive a reference level signal (Vr) supplied thereto. A brightness control signal (BC) is applied to a control input (55) of the brightness control processor for controlling the brightness level of the processed video output signal. Circuit means (80) are provided for deriving at least a portion of the reference level signal for the amplifier from the brightness control signal supplied to the brightness control processor thereby reducing a tendency for variations in the brightness control signal to alter the transfer characteristics of the non-linear processor. <IMAGE>