baber/WOPTO huggingface dataset:
Patent EP-0097872-A3 (EP)
IPC: F22B37/20
Filed: 1983-06-15
Abstract: In combination, a vertical gas pass (12) through which 
hot gases flow, a heat exchanger including a first tube panel 
(24, 26) having serpentine tube means, each tube means 
having a plurality of first (24, 26) horizontal tube portions, 
said heat exchanger having a second tube panel (32, 34) 
having serpentine tube means, each tube means having a 
plurality of second (32, 34) horizontal tube portions which lie 
adjacent to and in the same horizontal planes as the first (24, 
26) horizontal tube portions, the upper terminal ends of the 
serpentine tube means having first vertical runs (24, 26) 
extending downwardly to a point beneath the bottom of the 
serpentine tube means, and having U-bends (28, 30) at the 
bottom, and having second vertical runs, which bend at the 
top and are integral with the uppermost horizontal tube 
portions, lug means (40) attached to opposite sides of some 
of the vertical runs (24, 26), a plurality of band means (42) 
encircling adjacent first and second horizontal tube portions 
(24, 32), the ends of band means being attached (44, 46) to 
the lug means (40), each band means (42) being loose 
enough to permit relative movement between the two 
adjacent horizontal tube portions (24, 32), and also permit 
relative movement between the vertical run (26) and each of 
the horizontal tube portions (24, 32).
Patent EP-0111756-A3 (EP)
Title: Multiple socket with contact giving, mountable cover plate for plugs with a protective contact and bipolar plugs
IPC: H01R27/00
Filed: 1983-11-15
Abstract: 1. Multiple socket with a flush-mounted wall installation box (10), a support ring (9) which is fixed in the latter, a cover plate (1b), which exhibits an earth-contact plug cup (2b) provided for the connection of a first three-pin plug with earth contact and at least one non-earth-contact plug cup (3b) provided for the connection of at least one second two-pin all-insulated plug, and an earth-contact double plug socket (4b) which is recessed in the flush-mounted wall installation box (10) and which carries two first pin base socket contacts associated with a first pole and two second pin base socket contacts associated with a second pole, pin base socket contacts of the same polarity being electrically conductively connected to one another, characterized in that in a recess (15) immediately below plug lead-throughs (14) on the non-earth-contact plug cup (3b) and within the cover plate (1b) first cover plate socket contacts (7) associated with a first pole and second cover plate socket contacts (8) associated with a second pole are arranged, the cover plate socket contacts (7, 8) which are in each case the same polarity, being connected to one another in one piece and are electrically conductively connected via plug elements (5b) moulded on in each case to the electrically associated pin base socket contacts, that plug lead-throughs (6) present in the earth-contact plug cup (2b) are flush with the pin base socket contacts in each case electrically associated with them, that a second stop level (12b) used as stop for the all-insulated second plugs is farther distant from the surface of the wall (11) than a first stop level (13b) used as stop for the first plug with earth contact, in which arrangement the stop levels (12b, 13b) are parallel both with respect to one another and to the wall (11) and that the circular plug lead-throughs (14) of the non-earth-contact plug cup (3b) exhibit a smaller diameter than the circular plug lead-throughs (6) of the earth-contact plug cup (2b).
Patent EP-0088475-A3 (EP)
IPC: G01N21/31
Filed: 1983-02-28
Abstract: Die Cuvette besteht aus einem hohlen Grundkörper (1) 
aus pyrolytischem Graphit, der aussen und/oder innen 
durch mindestens stellenweise mechanische Abtragung 
bearbeitet ist. Dadurch, dass die bearbeiteten Flächen (2) 
die Aussen- bzw. Innenfläche der Cuvette bilden, also die 
Cuvetten aus formbearbeitetem, aber nicht nachbeschich­
tetem oder versiegeltem pyrolytischem Graphit bestehen, 
werden - bei gleicher oder sogar erhöhter Festigkeit (axia­
ler Kompressionsdruck) - Cuvetten mit wesentlich geringe­
ren Wandstärken und damit auch wesentlich geringerer 
Masse geschaffen als handelsübliche Graphitcuvetten mit 
oder ohne Pyrographitbeschichtung.
Patent EP-0088522-A3 (EP)
IPC: C08F4/04
Filed: 1983-02-09
Abstract: Novel azo compounds are esters or substitued amides 
of an azobiscarboxylic acid defined by the formula 
  
in which R and R₁ are independently hydrogen or a methyl 
group, R₂ is an alkyl group containing from 1 to 4 carbon 
atoms, X is oxygen or a group NR₃ where R₃ is hydrogen or a 
grouping 
  
n has the value 2, 3 or 4 
and p is zero or an integer from 1 to 100, preferably from 1 to 
50.  
     The compounds are useful as free radical-forming 
initiators for the polymerisation of ethylenically unsaturated 
monomers, in either organic or aqueous media according to 
the solubility properties of the compounds.
Patent EP-0096572-A3 (EP)
Title: Photosensitive materials for use in making dry transfers
IPC: G03C5/00
Filed: 1983-06-06
Abstract: Photosensitive materials for use in the making of dry transfer material are described which comprise two carrier sheets (1 and 2) which may be peeled apart and three interlayers. The central interlayer is an image-forming layer (4) e.g. a pigmented polymer with a photocrosslinkable or photopolymerisable layer (3) on one side and an adhesive layer (5) on the other side.A dry transfer is obtained by imagewise exposing through a photographic positive (6) and peeling apart the carrier sheets. Thereafter the material is further irradiated e.g. with UV light, to give a dry transfer material.
Patent EP-0097518-A3 (EP)
Title: Monoclonal antibody
IPC: C12N15/00
Filed: 1983-06-20
Abstract: Monoclonal antibodies specific to a mature human T cell surface antigen of molecular weight of about 120,000 daltons as determined by electrophoresis, the antigen not being modulated by monoclonal antibodies specific to it and being restricted within the human lymphoid system to the surface of mature T cells, the monoclonal antibodies being capable of selectively binding mature human T cells and rendering them inactive in vivo and failing to induce the proliferation or activation of human lymphocytes.
Patent EP-0118128-A3 (EP)
IPC: B41F31/30
Filed: 1984-03-05
Abstract: Eine Rotationsdruckmaschine weist einen Plattenzylin­
der und eine ein Farbwerk und ein Feuchtwerk umfassende 
Flüssigkeitszuführvorrichtung auf. Diese umfaßt Walzen und 
ein endloses, über zwei Umlenkrollen geführtes Band. Das 
Band, das eine farb- und feuchtflüssigkeitsaufnehmende 
Oberfläche hat und sich über die Breite der Walzen erstreckt, 
ist mit Führungselementen versehen, die mit maschinenfe­
sten Gegenführungselementen zusammenwirken. Die Füh­
rungs- und Gegenführungselemente sind derart ausgebildet, 
daß das Band senkrecht zu den Achsen zweier Walzen 
verschiebbar und zusätzlich zumindest um eine der Achsen 
einer Umlenkrolle schwenkbar ist. Weiterhin sind maschi­
nenfest abgestützte Stellmittel zur Festlegung des Bandes in 
mindestens zwei unterschiedlichen Betriebsstellungen vor­
gesehen, in denen das Band mit einer oder zwei Walzen der 
Flüssigkeitszuführvorrichtung in Berührung steht. Durch die 
so möglichen unterschiedlichen Anstellungen des Bandes 
kann verschiedenartigen Störungen bei der Flüssigkeitszuf­
uhr zum Plattenzylinder entgegengewirkt werden.
Patent EP-0127167-A3 (EP)
Title: 3-(4-piperidinyl)-1,2-benzisothiazoles and derivates, a process for their preparation and their use as medicaments
IPC: C07D417/04
Filed: 1984-05-28
Abstract: Novel 3-(4-piperidinyl)-1, 2-benzisothiazoles, process for the preparation thereof, and method of treating psychoses and alleviating pain employing compounds or compositions thereof are disclosed.
Patent EP-0135745-A3 (EP)
Title: Solid membrane for an indicator cavity
IPC: G01N33/52
Filed: 1984-08-04
Abstract: 1. A fixed membrane for limiting an indicator chamber having at least one optically measurable fluorescence indicator having fluorescence properties which can be changed by the concentration of a substance or by a physical or chemical parameter, characterised in that the membrane consists of a mixture of at least two polymers and that the quenching constant of the membrane is adjusted by the mixture ratio of the two polymers such that the measuring sensitivity over the entire measuring area is as high as possible.
Patent EP-0146106-A3 (EP)
IPC: C08L77/06
Filed: 1984-12-10
Abstract: Verwendung von an sich bekannten thermoplastischen 
Polyamiden auf Basis von dimerisierten Fettsäuren und vor­
wiegend aliphatischen Diaminen, insbesondere aber Poly­
etherdiaminen, als Träger für Duft- und Riechstoffe.
Patent EP-0157977-A3 (EP)
IPC: G01N15/02
Filed: 1984-08-23
Abstract: An apparatus and process for evaluating particulate ma­
terial in elongate form. The apparatus comprises feeder 
means (1) for receiving a sample removed from a mass of 
the material and for feeding the material to an outlet at a 
substantially constant rate of flow; a classifier (3) for receiv­
ing said material from the outlet of said feeder, said classifier 
having a first sieve tray (21) having holes which retain a first 
fraction having lengths exceeding 5 mm and pass a second 
fraction of lengths between 1 - 5 mm; a second sieve tray 
(22) having holes which pass a second fraction of particles 
of 1 mm in length or less and retaining particles greater than 
1 mm in length or less and retaining particles greater than 1 
mm in length up to about 5 mm in length; a third tray (23) 
which is imperforate for receiving the second fraction; a se­
ries of bins (6a - 6c) located in relation to the outlet ends of 
the trays to receive the three fractions; controllable drive 
means (64, 65) for said bins for independant tipping thereof 
of discharge the material at a desired rate; a vibratory optical 
viewing table (95); sampling means in the form of a recep­
tacle (75) which is capable of reciprocating at least into and 
out of the region beneath the bin containing the second frac­
tion, and of tipping the contents of the receptacle onto said 
optical viewing table; electro-optical scanning meanss (10) 
for scanning the sample on substantial separation after a 
predetermined vibration period; and microprocessor to proc­
ess the electrical signals from said scanning means to obtain 
values representing at least length and width of strand.
Patent EP-0154166-A3 (EP)
IPC: C08J5/12
Filed: 1985-02-01
Abstract: A repaired elastomer article having a cut or crack entirely 
therethrough. A treating agent is located about the cut 
portion on the inner surface of the article and an amine 
curable polymer or prepolymer layer resides over said 
treating agent. A cured elastomeric patch resides over said 
curable polymer. Since the amine curable polymer cures at 
ambient temperatures, the repair of the elastomer article can 
occur on site. The invention is especially useful in the repair 
of tires.
Patent EP-0161733-A3 (EP)
IPC: H01L27/118
Filed: 1985-01-25
Abstract: A transistor cell element that may be used alone or in a 
matrix array in large scale integrated circuits includes a substrate 
onto which an isolation region is fabricated. Inner and outer 
charge carrier regions having a high density of first charge 
carriers is formed in the substrate to define a channel region 
therebetween. The inner carrier region is adjacent the isolation 
region so that the channel region extends in a closed loop from 
said isolation region, around the inner carrier region and back to 
the isolation region, with the outer carrier region surrounding the 
isolation and channel regions. The channel region has a low 
density of second charge carriers, having opposite charge than 
the first charge carriers, and a gate structure including a conduc­
tive band and an insulating layer is formed over the channel 
region.  In one alternate embodiment, additional isolation regions 
may be provided with these regions interrupting the channel 
region. In another alternate embodiment, the isolation region 
extends across the cell element and divides the inner and outer 
carrier regions and the channel region each into two sections. On 
one side of the isolation region, the inner and outer carrier regions 
have first charge carriers with the associated channel having 
second charge carriers; on the other side of the isolation region, 
the inner and outer carrier regions have second charge carriers 
with the associated channel region having first charge carriers.
Patent EP-0159799-A3 (EP)
Title: Ball valve
IPC: F16K5/20
Filed: 1985-03-15
Abstract: In a valve of the ball or globe type operating means are provided to cause movement of the closure member (16) in an angular mode about an axis of rotation and in a radial direction with respect to such axis in order that the closure member may be removed from the seat (22) prior to substantial angular movement. The operating means comprises two concentric stems (50, 90) one of which comprises an eccentric portion (94) journalled with the closure member which eccentric portion provides the radial movement. The housing comprises an inspection port against which the closure member may be sealed while the valve remains open permitting inspection and replacement of the main seal through the inspection port while fluid continues to flow through the valve.
Patent EP-0183416-A3 (EP)
IPC: G02B21/00
Filed: 1985-11-08
Abstract: A photometer for use with a microscope having an 
object plane an image plane and an optical axis between said 
planes. The photometer includes an optical dividing means 
adapted to be disposed in the optical axis between the 
microscope object and image planes, and a reflective 
element having a reflecting surface. A pin hole occluder is 
adapted to be arranged on the opposite side of the optical 
dividing means to the reflective element. An optical imaging 
device provides an image of the pin hole occluder on the 
reflecting surface. A semi-reflective element is provided for 
reflecting light from the light source to the optical dividing 
means. A detector is arranged in an optical axis including the 
semi-reflective element, the pin hole occluder, the optical 
dividing means, the optical imaging device and reflective 
element. The object and image planes of the microscope and 
the reflecting surface of the reflective element are conjugate 
planes, so that further information additional to the pin hole 
occluder can be imaged into the microscope image plane.
Patent EP-0197524-A3 (EP)
IPC: C08G59/00
Filed: 1986-04-05
Abstract: A curable composition is made up of a curing compo­
nent and a curable component. The curable component 
contains at least one vinyl polymerizable amide group-­
containing material and an epoxide group-containing mate­
rial and is particularly useful as adhesive for the preparation 
of bonding structures such as structural components of 
transportation vehicles.
Patent EP-0222276-A3 (EP)
IPC: H04R17/00
Filed: 1986-10-31
Abstract: Ein Ultraschallprüfkopf mit einer Schwingkristallan­
ordnung (1) verfügt auf der von der Schallabstrahlrich­
tung wegweisenden Rückseite über einen Dämpfungskörper 
(2) mit einer Vielzahl von abwechselnd aufeinanderge­
packten schalleitenden und schallabsorbierenden Lamel­
len (3, 5), die auf einer Seite der Lamellenberandungen 
mit der Schwingkristallanordnung (1) gekoppelt sind, um 
auf diese Weise eine hohe akustische Impedanz sowie 
eine hohe akustische Absorption zu gewährleisten.
Patent EP-0211630-A3 (EP)
Title: Liquid organic polyisocyanate compositions containing urea and/or biuret structures
IPC: C08G18/32
Filed: 1986-08-01
Abstract: Modified organic isocynate composition containing urea and/or biuret groups, and/or salts of these groups, prepared by reacting a blocked amine composition and a polyisocyanate composition, said blocked amine composition being the reaction product of :   a. a primary and/or secondary organic amine composition having an average amine functionality of at least 0.1 and an average total active hydrogen functionality of from about 1.5 to about 10.0, and b. a reactivity modifying agent selected from proton acids, Lewis acids, silylating agents, metallating agents and alkylating agents, and said polyisocyanate composition comprising organic polyisocyanates and/or polyisothiocyanates having a reactive isocyanate and/or isothiocyanate functionality of at least 1.0, the reaction between said blocked amine and polyisocyanate compositions being conducted so as to provide an excess of isocyanate and/or isothiocyanate groups over total active hydrogens in the blocked amine composition of at least 1.5 : 1.0. f
Patent EP-0212964-A3 (EP)
IPC: B01L3/02
Filed: 1986-08-18
Abstract: A sample tube valve body (10) comprises a tubular body 
formed at one end with e.g. a socket (12) for attachment to an 
end of an e.g. glass tube (1), the tubular body being formed 
with a restriction in internal diameter at (16) and provided with 
a valve member (20) (e.g. a lead shot) between the restriction 
(16) and the opposite end of the tubular body. With the valve 
body (10) attached to the tube (1), a sample of e.g. blood may 
be drawn up to the tube by suction to above the restriction 
(16), then allowed to drain down, in which case the sample will 
be held at the level of the valve member (20) seating on the res­
triction (16) by surface tension effects. The valve body is sim­
ple to manufacture and may be disposed of after use, whilst the 
tube (1) may be washed and re-used.
Patent EP-0261302-A3 (EP)
IPC: B32B15/08
Filed: 1987-04-16
Abstract: The invention relates to a sheet of material for 
use in producing containers, 
which comprises a flexible sheet (10), a number of spaced apart 
overlapped longitudinal folds (32-38) provided in the sheet (10), and 
attachment means for suitably holding the folds together for 
stiffening the sheets in longitudinal direction.
Patent EP-0255580-A3 (EP)
IPC: H01R33/945
Filed: 1987-05-21
Abstract: The light sources (lighting points) are switched by swit­
ches, which in turn are operated from control points. 
The system has at least one telecontrol device, which, by 
means of signals irradiable from a control point, can emit diffe­
rent control signals, each associated to a different lighting 
point, and has, near each lighting point, an associated telecon­
trolled switch, which is operated when it receives a prefixed 
combination of the aforesaid irradiated signals.
Patent EP-0258701-A3 (EP)
IPC: H04K1/02
Filed: 1987-08-13
Abstract: Disclosed is a synchronous secure communication 
system (Figure 1) wherein an information signal is 
encrypted in an encryption means (208). The encrypted 
signal is compressed (210) to allow the insertion of a 
pseudo-random synchronization signal (212), and the 
combined signals are transmitted (220). At the receiver, 
the pseudo-random synchronization signal is extracted 
(232) and used to synchronize the receiver to the incoming 
data stream thereby improving receiver sensitivity and 
range.
Patent EP-0263448-A3 (EP)
Title: Method for analysing water and apparatus for carrying out the method
IPC: G01F23/24
Filed: 1987-10-02
Abstract: In a method for analyzing water or other liquids, in particular precipitation water in rain collectors, the water collected is subjected to at least one characteristic measurement in at least one characteristic measuring cell, in particular in a conductivity measuring cell and/or in a pH measuring cell, and also to a quantity measurement. In order to be able to achieve a higher accuracy of measurement, in particular in the initial phase of a precipitation, and to make possible a subsequent treatment of the water collected, the water for the quantity measurement is first collected in at least one volume measuring cell (5, 6) until a particular and always identical filling level is reached before the water collected in this way is delivered to a downstream characteristic measuring cell (11, 13). 
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Patent EP-0271724-A3 (EP)
IPC: G01N27/04
Filed: 1987-11-14
Abstract: Ein Gerät zur Anzeige von bei einer Hydrokultur 
interessierenden Werten ist dadurch gekennzeichnet, 
daß das Gerät an seinem unteren Ende einen auf 
Flüssigkeit ansprechenden Sensor (4, 14), einen mit 
diesen verbundenen, eine elektronische Schaltung 
enthaltenden IC (Elektronik 12) und einen an diese 
Elektronik galvanisch oder drahtlos angeschlossenen 
optischen oder akustischen Zeichengeber (15) aufweist. 
Dadurch ist es möglich, die Abwesenheit von Flüssig­
keit zuverlässig anzuzeigen und die Anzeige bequem 
abzulesen.
Patent EP-0273249-A3 (EP)
IPC: H04Q11/04
Filed: 1987-12-08
Abstract: A method for providing fault tolerant transmission of electrical signals 
through a transmission device (15). Together with an original signal (A′), 
a number of redundant signals (B′, C′, D′; or only C′) are transmitted 
through a transmission device, wherein the number of redundant signals 
per original signal (A′) varies dynamically in accordance with selected 
conditions (Q). These selected conditions are typical of whether the 
transmission device, typically a switching network, is in normal or in 
over flow operation. Putatively identical signals at corresponding outputs 
(4a, 4b, 4c, 4d; or only 4a, 4c) of the transmission device are then 
compared (10) and at least one correct output signal (a and/or b) is 
generated therefrom.
Patent EP-0246748-A3 (EP)
IPC: D06N3/00
Filed: 1987-04-16
Abstract: A process is provided for making a water-impermeable, 
vapor-permeable fabric. A lightweight continuous coating of 
polypropylene resin is applied to the surface of a fibrous 
sheet to make the sheet impermeable to water and vapor. 
Subsequent calendering provides vapor permeability to the 
sheet while maintaining liquid water impermeability. The 
resultant product is particularly suited for use as a roofing-­
tile underlayment or as an air-infiltration barrier.
Patent EP-0260056-A3 (EP)
IPC: B62B7/08
Filed: 1987-09-02
Abstract: A baby carriage (1) has a push rod (10) which can be 
switched between two states, one for the face-to-back push 
mode and the other for the face-to-face push mode, front 
wheel casters (14), and rear wheel casters (15). When the 
push rod (10) is in the face-to-back push mode, wire 
position switching means (19) is operated to maintain a 
wire (18) in a rear position. In this state, the 
engagement between front wheel caster locking means (16) 
and the rotary yokes of the front wheel casters (14) has 
been canceled, so that the front wheel casters are allowed 
to swivel. On the other hand, rear wheel caster locking 
means (17) is in engagement with the rotary yokes of the 
rear wheel casters (15), so that the swiveling of the rear 
wheel casters is inhibited. When the push rod (10) is 
switched to the face-to-face push mode, the wire position 
switching means is operated to switch the wire to the 
front position. In this state, the front wheel caster 
locking means (16) is in the engagement with the rotary 
yokes of the front wheel casters (14), so that the 
swiveling of the front wheel casters (14) is inhibited. 
On the other hand, the engagement between the rear wheel 
caster locking means (17) and the rotary yokes of the rear 
wheel casters (15) is canceled, so that the swiveling of 
the rear wheel casters (15) is allowed.