baber/WOPTO huggingface dataset:
Patent EP-0127529-A3 (EP)
Title: N-oxydes de dérivés aminocycliques, leur procédé de préparation et leur application en thérapeutique
IPC: A61K31/46
Filed: 1984-05-18
Abstract: N-oxydes de dérivés aminocycliques, répondant à la for­
mule: 
  
dans laquelle n = 2 ou 3; R = H, halogène(s), alkyle en C₁-C₄, 
alkyloxy en C₁-C₄, CN ou CF₃; et Ar = groupe pyrimidinique 
substitué ou phényle substitué.  
     Ces composés sont utiles comme médicaments notam­
ment en tant que neuroleptiques.
Patent EP-0153634-A3 (EP)
Title: Process for the biotechnological production of rhamnolipids and rhamnolipids with only one beta-hydroxydecanecarboxylic acid moiety in the molecule
IPC: C12P19/44
Filed: 1985-02-08
Abstract: Rhamnolipids with high surface activity are produced micro iologically in high yield per g of dry cell substance using Pseudomonas spec. DSM 2874 in the form of growing, resting and immobilized cell mass in an aqueous medium containing at least one assimilable carbon source at a pH of 6.7 to 7.3 and a temperature of 30 DEG  to 37 DEG  C. Two new rhamnolipids with only one  beta -hydroxydecanoic acid residue in the molecule and defined as  alpha -L-rhamnopyranosyl- and 2-O- alpha -L-rhamnopyranosyl- alpha -L-rhamnopyranosyl- beta -hydroxydecanoic acid with a molecular weight of 334 and 480, respectively, are obtained.
Patent EP-0161631-A3 (EP)
IPC: F16B29/00
Filed: 1985-05-09
Abstract: Ein Dreschkorb eines Mähdreschers weist im vorderen 
Bereich mittels Schraubenbolzen (46) sicherbare Entgranner­
platten (40) auf. Hierzu lassen sich auf den Schaft des Schrau­
benbolzens (46) verformbare Buchsen (50′) aufschieben, die 
durch Drehen von auf den Schraubenbolzen (46) aufschraub­
baren Muttern (76) verformt werden, bis sie sich gegen jeweils 
zwei nebeneinanderliegende Dreschstangen (34) anlegen und 
dadurch die Entgrannerplatten (40) sichern.
Patent EP-0175349-A3 (EP)
IPC: H01H1/02
Filed: 1985-09-17
Abstract: A vacuum circuit breaker has a vaccum vessel (2) in 
which are disposed a pair of opposing electrodes (8, 9) so 
as to be moved into and out of contact with each other, each 
of the electrodes (8,9) being made of a material consisting 
essentially of a main component such as Cu, Ag or the like 
and a low-melting point metal such as Bi, Pb, Te, Se or the 
like. A film (13) is formed on the surface of each electrode 
(8, 9) by, for example, evaporating a metal having a melting 
point equal to or higher than that of the main component of 
the electrode material.
Patent EP-0153092-A3 (EP)
IPC: H03H3/08
Filed: 1985-02-07
Abstract: A surface acoustic wave (SAW) bandpass filter having im­
proved out-of-band rejection and minimization of problems 
arising from bulk waves, diffraction and other effects. The filter 
comprises a phased array of input transducers disposed on a 
substrate to act in the manner of a diffraction-effect device, 
and a single interdigital output transducer positioned to receive 
acoustic energy only in a selected band of frequencies trans­
mitted by the input array. The input array is preferably ampli­
tude-weighted in accordance with a combination of tech­
niques, includes width aperture weighting, resistive weight­
ing, capacitive weighting, serial-parallel transducer connec­
tions, and source withdrawal.
Patent EP-0169072-A3 (EP)
IPC: B65B41/12
Filed: 1985-07-18
Abstract: A sheet material dispenser provides a free end portion of 
sheet wrapping material which is grasped and pulled from the 
dispenser housing transversely past and spaced from a cutting 
element mounted on the housing. The cutting element is dis­
placed in response to the movement of the withdrawn material 
by generating a displacement force, the cutting element being 
latched against displacement from a normally guarded position 
in which the cutting element is inoperative for cutting. A fur­
ther movement of the material unleashes the displacement 
force to drivingly displace the cutting element from the guard­
ed position to a cutting position in which the cutting element 
is in a position to sequentially pierce and cut the sheet material 
that is subsequently moved toward the same.
Patent EP-0184426-A3 (EP)
Title: An improved cargo trailer
IPC: B60P1/34
Filed: 1985-12-03
Abstract: An improved cargo trailer which is comprised of a chassis fitted with at least one set of wheels and where, attached to said chassis, there is a load assembly consisting of an over-chassis and/or load container, and which possesses a scissor arrangement, the arms of which are pivoted to one another at one end, while at the other, one of said arms is pivotally attached to the load assembly and the other is pivotally linked to the chassis. There is moreover, a fluid operated cylinder which is pivotally coupled by at least one of its ends to one of the scissor arrangement arms, and there is at least one anchor point upon the rear of the load assembly, together with at least one anchor point upon the rear of the chassis.
Patent EP-0157730-A3 (EP)
IPC: G01K7/34
Filed: 1985-03-29
Abstract: Bei einer Messeinrichtung zum Erfassen von auf ein 
Wälzlager einwirkenden Kräften mit Hilfe eines aus zwei 
sandwichartig übereinanderliegenden Schichten (2, 3) be­
stehenden bimorphen Piezoelementes (1) dient das Piezo­
element (1) zusätzlich zur Temperaturmessung. Bei der 
Temperaturmessung wird der Umstand genutzt, dass die Ka­
pazität des Piezoelementes (1) von der Temperatur abhängt. 
Um die jeweilige Temperatur ermitteln zu können, wird das 
Piezoelement (1) mit einer konstanten Spannung aufgeladen 
und anschliessend erfolgt eine Ermittlung seiner 
temperaturabhängigen Ladezeitkonstante.
Patent EP-0206312-A3 (EP)
IPC: E03D9/052
Filed: 1986-06-24
Abstract: Das Toilettenbecken hat einen Innenraum, der von ei­
ner Wasserspülung durchgespült ist. In der Strömungsrich­
tung der Wasserspülung unten schliesst ein mit Wasser bis 
zu einen bestimmten Wasserpegel gefüllter Geruchsver­
schluss den Innenraum ab. Der Innenraum weist an seinem 
gegenüberliegenden oberen Ende eine Öffnung auf. In ihn 
mündet ein mit einem Gebläse verbundenes Absaugrohr 
zur Absaugung von Gerüchen. Um ein Austreten von Gerü­
chen vollkommen zu verhindern, mündet das Absaugrohr in 
den unteren Teil des lnnenraumes. Das Absaugrohr ist als 
Hohlkörper ausgebildet, der mit mindestens einer den In­
nenraum (11) begrenzenden äusseren Wandung (10) ein 
einheitliches Teil bildet. Damit das Absaugrohr mit seinem 
ausserhalb des Toilettenbeckens liegenden Ende ein in Ab­
flussrohr hineingeleitet werden kann, ohne dass deswegen 
über das Absaugrohr aus dem Abflussrohr hochsteigende 
Gerüche in das Toilettenbecken eindringen können, mündet 
das Absaugrohr mit seinem in den Innenraum hineinragen­
den Ende unterhalb eines den Geruchsverschluss bilden­
den Wasserpegels, der zum Zwecke der Absaugung von 
Gerüchen unter das hineinragende Ende auf ein unteres Ni­
veau abgesenkt wird.
Patent EP-0221406-A3 (EP)
IPC: B01J23/89
Filed: 1986-10-15
Abstract: Zur Herstellung eines Trägerkatalysators durch Aufbri­
ngen von Nichtedelmetall- und Edelmetallkomponenten auf 
einen keramischen Wabenkörper taucht man den ker­
amischen Wabenkörper zunächst mindestens einmal in eine 
aus Pseudoböhmit und Zirkonoxidhydrat bestehende 
wäßrige Suspension ein, trocknet den beschichteten 
Wabenkörper bei Temperaturen bis 250°C und glüht bei Tem­
peraturen bis 1000°C. Den so beschichteten Wabenkörper im­
prägniert man mit einer wäßrigen Lösung mindestens eines 
Eisensalzes sowie gegebenenfalls von Salzen des Nickels und 
Cers. Den beschichteten und imprägnierten Wabenkörper 
trocknet man bei Temperaturen bis 250°C und tempert ihn bei 
Temperaturen bis 600°C. Schließlich imprägniert man den so 
vorbereiteten Wabenkörper mit einer wäßrigen Lösung, 
welche mindestens eine lösliche Verbindung eines der 
Edelmetalle Platin, Rhodium oder Palladium sowie gegeben­
enfalls eine Cersalz enthält, wobei das Cersalz enthalten sein 
muß, wenn es bisher fehlte. Den neuerlich imprägnierten 
Wabenkörper trocknet man bei Temperaturen bis 250°C und 
tempert ihn bei Temperaturen bis zu 600°C.
Patent EP-0228048-A3 (EP)
IPC: G06F9/06
Filed: 1986-12-19
Abstract: A telecommunication and development system for 
the switching of voice and data under computer control 
in a customer programmable environment that allows 
real-time modification of communication services. The 
computer program controlling the system is written in a 
nonprocedural language that allows for the direct 
control of the telecommunication system on the basis of 
state definition, event definition, and action 
definition. Program scripts define a particular 
feature, and each script consists of a plurality of 
triples that automatically respond to the system state 
and signal information to execute the necessary actions 
to provide part of a feature to the telecommunication 
system. During provision of telecommunication services, 
a customer can add new features that not only add new 
operations to the system, but modify existing operations 
without interfering with the present operation of the 
system. This is possible since the nonprocedural 
language allows for the direct control of interaction 
between features and provides for the automatic 
execution of required operations during state 
transitions. In addition, the nonprocedural language 
allows a feature or script to control its own 
deactivation or activation. Also, the software 
development environment is based on a standard operating 
system allowing for ease of development. The above 
features allow a customer to program his or her own 
individual communication unit to provide desired 
features without affecting the operation of the 
telecommunication system or the features provided to 
other customers.
Patent EP-0216432-A3 (EP)
IPC: G01S7/03
Filed: 1986-09-23
Abstract: An input signal for a travelling wave or distributed amplifier 
having input and output transmission lines is supplied to one 
end (1) of the input line and an output signal is derived from one 
end (4) of the output line. Conventionally, the other end (2, 3) 
of each line is terminated in a respective matched load, but three 
ports of the amplifier may be employed, signal-utilising means 
(MXR, Figure 3; MXR, Figure 4; D, Figure 5) coupled to one end 
(3;2;4 respectively) of either line utilising an attenuated signal 
derived from signal-supply means (ANT; VCO; LOSC respectively) 
coupled to the other end (4;1;3 respectively) of the same line. 
The specification describes the use of a travelling wave amplifier 
to replace a circulator (CIRC, Figure 2) in an FMCW radar having a 
single transmitting/receiving antenna (ANT) (TWAMP1, Figure 3), to 
replace a directional coupler (DC) for supplying a local oscillator 
signal to a mixer (MXR) (TWAMP2, Figure 4), and in combination with 
a mixer diode (D) to form a mixer amplifier (TWAMP3, Figure 3), 
giving the possibility of the larger-scale integration of RF 
circuits.
Patent EP-0200390-A3 (EP)
Title: Laser apparatus for ablating unwanted substances in a patient
IPC: A61B17/00
Filed: 1986-04-08
Abstract: An unwanted substance such as atherosclerotic plaque is exposed to pulsed laser light at a wavelength at which the ratio of Kubelka-Munk coefficients of the substance to normal surrounding tissue is at least 1.5:1 to ablate the unwanted substance.
Patent EP-0205326-A3 (EP)
IPC: G01N33/532
Filed: 1986-06-06
Abstract: An antibody or antibody fragment is modified by chemic­
al linkage to a synthetic poly (amide/urea/thio-urea) which 
contains a plurality of boron atoms or other functional groups, 
conferring upon the resultant conjugate desirable properties 
as a diagnostic and/or therapeutic agent. In a prefered embo­
diment, boron-containing groups are conjugated to the anti­
body/fragment such that the resultant conjugate contains 50-­
2000 boron atoms, more preferably with about 96% Boron-10 
isotope content, to produce conjugates useful for neutron-­
activated radiotherapy of tumors or pathological lesions.
Patent EP-0211489-A3 (EP)
IPC: A61P37/08
Filed: 1986-06-13
Abstract: A compound of the general formula I: 
  
or a salt or solvate thereof, in which, R¹ represents hydrogen 
or a lower alkyl group,  
R² represents hydrogen, a lower alkyl group, or     
-R⁶,  
R³ represents hydrogen, a lower alkyl group, or    
-R⁶,  
R⁴ represents a lower alkyl group substituted by one or 
more fluorine atoms,  
R⁵ represents hydrogen, halogen or lower alkyl, and  
R⁶ represents a lower alkyl or a substituted or unsubstitu­
ted carbocyclic aryl group.
Patent EP-0206832-A3 (EP)
IPC: B32B25/02
Filed: 1986-06-26
Abstract: Substrates such as chipboard or cement aggregate board 
are upgraded with a cured rubber layer by forming on the 
substrate a composite of uncured but curable rubber sheeting 
containing a heat activatable curative with an intermediate film 
of polar thermosetting resin, and hot pressing the uncured 
composite so as to form polar bonds between the resin and 
substrate with simultaneous co-vulcanisation of the rubber 
and the resin.
Patent EP-0229611-A3 (EP)
Title: Passenger seat
IPC: B60N3/00
Filed: 1987-01-03
Abstract: Folding tables on passenger seats are usually hinged to the underframe of the passenger seat with two lateral struts. As a result, when the table plate is folded down not only is the leg-room of the passengers restricted but also there is a very large risk of injury in the event of an accident. In order to remedy this, it is proposed to attach the table plate to the underframe of the passenger seat solely by means of a single central strut. <IMAGE>
Patent EP-0234499-A3 (EP)
IPC: A61K31/415
Filed: 1987-02-18
Abstract: A compound of the formula: 
  
(wherein Az¹ and Az² each is imidazolyl, triazolyl or pyrazolyl, 
each optionally substituted by methyl or halogen;  
R is C₁-C₅ alkyl or C₁-C₅ haloalkyl;  
R¹ is hydrogen, halogen or trifluoromethyl and  
R² is hydrogen or halogen)  
or its salt, being useful as as antimycotic agent, is provided.
Patent EP-0239053-A3 (EP)
Title: Prefabricated roller shutter box composed of assembled brick elements, and method for producing it
IPC: E06B9/17
Filed: 1987-03-23
Abstract: In a prefabricated roller shutter box (1) of moulded bricks (2, 3, 4, 5) which have in cross section a roller shutter box profile in the form of an inverted U of two side webs (6, 7) and a centre web connecting these and are connected to one another by bonding agents and reinforcements, the reinforcements consist of rails (14, 15) resting against the ends (12, 13) of the two side webs (6, 7), extending essentially over the entire length of the roller shutter box (1) and connected to the ends by means of bonding agents, which reduces production time and manual effort. Independently of this, reinforcement rods can be used, particularly in the case of slotted moulded bricks. <IMAGE>
Patent EP-0243771-A3 (EP)
Title: Method and arrangement for the quick and precise measurement of the frequency of a signal
IPC: G01R23/02
Filed: 1987-04-13
Abstract: In a method for measuring the frequency of a signal, in which counting pulses are counted and the counting result is emitted in the form of a digital signal, the counting pulses are derived from clock pulses, and the frequency of all the counting pulses is equivalent to a multiple of the frequency of the clock pulses. The counting pulses appear at various taps of a delay chain and are counted with the aid of a plurality of counters. After at least one period or one portion of the period of the signal has elapsed, the contents of the counters are added together.
Patent EP-0244814-A3 (EP)
IPC: C08J5/12
Filed: 1987-05-05
Abstract: Compositions which are particularly useful as 
coupling agents and primers for polyolefin composites. The 
compositions comprise fumaric acid and diaminefunctional 
silanes in mole ratios from 1.0 to 1.4 in nonreactive 
solvent, particularly water. These compositions are 
particularly effective in polyethylene composite materials.
Patent EP-0255927-A3 (EP)
IPC: H03F1/52
Filed: 1987-08-03
Abstract: Bei einem umschaltbaren Tunervorverstärker (2,3) mit einer 
Feldeffekt-Tetrode (8) aus einem Verbindungshalbleiter, 
deren einer Gateelektrode (G1) das Hochfrequenz-Eingangssig­
nal und deren anderer Gateelektrode (G2) das Regelsignal (AGC) zur 
Regelung des Hochfrequenz-Eingangssignals zugeführt 
wird, ist ein Bauelement (13) mit Diodencharakteristik vor­
gesehen, welches bei Bandumschaltung (2,3,7) und angelegter 
Regelspannung (AGC) einen unerwünschten Stromfluß an der zur 
Regelung des Hochfrequenz-Eingangssignals vorgesehenen 
Gateelektrode (G2) verhindert.
Patent EP-0269860-A3 (EP)
Title: Digital to analog converter apparatus
IPC: H03M1/66
Filed: 1987-10-28
Abstract: A method and apparatus for generating time 
varying analog output signals in response to 
digitial timing and control signals is disclosed. 
Periodic voltage ramp signals are generated in 
response to a digital timing signal and time 
varying analog output signals are generated from 
the ramp signals in response to digital control 
signals.
Patent EP-0290671-A3 (EP)
IPC: F16J15/34
Filed: 1987-11-06
Abstract: Eine Gleitringdichtung für eine Welle mit einer vorgege­
benen Drehrichtung. Für die axiale Anpressung des Gleit­
ringes (3) an den zugehörigen Gegenring ist eine die Wel­
le umschließende, auf Druck beanspruchbare Wendelfeder 
(5) vorgesehen. Diese ist entgegen der Drehrichtung der 
Welle (1) gewendelt und liegt dadurch unter einer sich 
durch das übertragene Drehmoment erhöhenden, radialen 
Anpressung an den Gegenflächen einerseits der Welle (1) 
und andererseits des Gleitringes (3) an.
Patent EP-0256600-A3 (EP)
Title: Composite material of zn-a1 alloy reinforced with silicon carbide powder
IPC: C22C32/00
Filed: 1987-08-07
Abstract: A composite material is disclosed, which contains a matrix of Zn-Al alloy reinforced with silicon carbide powder, which powder has a granulometric distribution comprised within the range of from 1 to 200  mu .
Patent EP-0273512-A3 (EP)
Title: Stabilised adjuvant suspension comprising dimethyl dioctadecyl ammonium bromide
IPC: A61K47/00
Filed: 1987-12-15
Abstract: The invention relates to an adjuvant suspension for vaccines comprising dimethyl dioctadecyl ammonium bromide (DDA) as adjuvant and a water-soluble polymer of acrylic acid (Carbopol) as stabilising agent.
Patent EP-0233083-A3 (EP)
IPC: H01J37/317
Filed: 1987-02-12
Abstract: An ion beam arrangement accepts a steady beam of ions 
from an ion source and forms a stream of ion bunches from 
it, so that the bunches or packets of ions can be 
subsequently utilised. The ion beam buncher consists of an 
electrode (2) to which a high frequency alternating potential (14) 
is applied to impart a velocity modulation to ions within 
the steady beam. This electrode is followed by a drift 
space (3) in which the velocity modulation results in the 
formation of the discrete bunches of ions, but without any 
overall increase in ion energy. These ion bunches can 
then be accelerated to high energy levels using a 
multistage alternating voltage linear accelerator (24, 25).
Patent EP-0251433-A3 (EP)
IPC: C10G45/62
Filed: 1987-04-10
Abstract: Full-range shale oils or fractions thereof, after 
hydrotreating, are hydrodewaxed and then hydrogenated to 
produce lubricating oil fractions boiling above 650°F 
(343°C), having a pour point at or below +10°F (-12.2°C), 
and a viscosity index of at least 95. In the preferred 
operation, the hydrogenation is effected with a noble 
metal-containing catalyst wherein the noble metal is 
dispersed by cation exchange into a carrier comprising a 
silica-alumina cogel or copolymer dispersed in a large 
pore alumina gel matrix. It has been found with shale 
oils that the hydrogenation in the preferred embodiment 
also results in hydrocracking of some of the poly­
naphthenic compounds. Since polynaphthenic compounds can 
contribute to or themselves cause low viscosity index in 
lubricating base oil, the invention is believed particu­
larly applicable to those feedstocks, not necessarily of 
shale origin, wherein it is desired or necessary to raise 
the viscosity index by hydrogenation with simulataneous 
hydrocracking of polynaphthenic compounds.
Patent EP-0264256-A3 (EP)
IPC: G06F17/10
Filed: 1987-10-13
Abstract: This vector magnitude approximating method uses logarithms of 
vector's orthogonal components to select multiplier scaling 
constants (K x ,K y ) and to minimize arithmetic-function and hardware 
complexity. The vector magnitude is approximated by multiplying 
(20,22) each component (X,Y) of a complex number representing the 
vector by selected scaling constants (K x ,K y ) and then by summing 
(24) the two resulting products (K x X,K y Y). The scaling constants 
(K x ,K y ) are selected by feeding each orthogonal component (X,Y) into 
one of two identical logic arrays (10,12) which determine the base-2 
logarithm of the absolute value of each component. The resulting 
logarithm values are fed, in parallel, into a third logic array (14) 
which outputs an address to real and imaginary constant read-only 
memory generators (16,18) for providing respective scaling constant 
pairs (K x ,K y ) which are used in computing the approximate magnitude 
of the vector or complex number. The apparatus is particularly 
applicable to a high-throughput, pipelined, digital signal 
processing application such as radar.
Patent EP-0302999-A3 (EP)
IPC: G06F9/38
Filed: 1988-04-21
Abstract: Monitoring apparatus is provided to allow out-­
of-sequence fetching of operands while preserving 
the appearance of in-sequence fetching to the 
processor of a computer. The key elements include 
a stack (119) of N entries holding the addresses 
of the last M, where M is less than or equal to N, 
out-of-sequence fetches. A comparator (103) is 
provided for comparing addresses in the stack with 
a test address. This test address is supplied via 
an OR gate (107) as either store addresses or 
cross-invalidate addresses, the latter being for a 
multiprocessor system. The addresses in the stack 
that compare with the test address are set as 
invalid. In addition, all addresses in the stack 
are set as invalid on the occurrence of a cache 
miss or serializing instruction. Finally, a select 
and check entry function (113) associates an 
address in the stack with the instruction it 
represents and deletes the address from the stack 
when the instruction is handled in its proper 
sequence.
Patent EP-0303968-A3 (EP)
Title: Clutch with two pressure plates comprising a detent mechanism and a differential with two clutches
IPC: F16D27/02
Filed: 1988-08-11
Abstract: A clutch (10) contains two pressure plates (12, 14) which have teeth (26, 32) on mutually facing end faces, via which teeth they engage with one another. As soon as the one pressure plate (12, 14) carries out a tangential movement with respect to the other pressure plate (14, 12), the teeth (26, 32) come to rest on one another and form an axial force which leads to engagement of the clutch (10). A stop (18) is provided on one of the two pressure plates (12, 14), which stop permits a limited, an unlimited or even no relative movement between the two pressure plates (12, 14). The stop (18) is controlled as a function of parameters such as the steering angle and the direction of travel. Two such clutches (10) are used in a differential of a wheel drive. 
<IMAGE>
Patent EP-0309799-A3 (EP)
Title: Pressure-activatible correcting tape and aqueous coating liquid for forming the lift-off layer of the correcting tape
IPC: B41J29/373
Filed: 1988-09-10
Abstract: The invention relates to a pressure-activatible correcting tape, which has a conventional carrier and a lift-off layer for removing typed or printed type images, the lift-off layer containing a wax, a binder and optionally further additives. This correcting tape is characterized in that the lift-off layer contains approximately 5 to 35% by weight of butyl rubber, approximately 30 to 90% by weight of wax and approximately 0.1 to 5% by weight of a dispersant having a dispersing action in an aqueous medium for the aforementioned substances. The lift-off layer can be produced by means of an aqueous coating liquid, which is environmentally advantageous compared with organic dispersants. This correcting tape can be used without restriction and independently of the type of typewriter.