baber/WOPTO huggingface dataset:
Patent EP-0315101-A3 (EP)
IPC: C08F299/02
Filed: 1988-10-31
Abstract: Damaged composites are repaired by use of a 
rubber modified vinyl ester resin composition as either 
an adhesive for bonding metal or cured composite to the 
area surrounding the damaged area or by placing an 
uncured reinforcing material saturated with a rubber 
modified vinyl ester resin composition over the 
prepared damaged zone and curing in place.
Patent EP-0317940-A3 (EP)
Title: Polycarbonamides of bis (2-(4-carboxyphenyl)hexafluoroisopropyl) - diphenyl ether
IPC: C08G69/32
Filed: 1988-11-22
Abstract: The application is directed to linear polycarbonamides 
derived from the condensation of 4,4'-bis[2-(4-carboxyphenyl)­
hexafluoroisopropyl]diphenyl ether or a derivative thereof with a 
primary diamine; preferably an aromatic diamine. The 
linear polycarbonamides of the application are useful in preparing 
molded and extruded articles, films and fibers having high 
thermal stability, resistance to soiling, excellent mechanical 
properties, good transparency and radiation stability. In 
addition, they may be processed into useful articles at lower 
processing temperatures than the comparable polycarbonamides of 
the prior art.
Patent EP-0288093-A3 (EP)
IPC: A61K39/21
Filed: 1988-01-26
Abstract: Nitrocellulose strips having recombinant HIV 
envelope glycoprotein, HIV gp160, spotted and fixed 
thereon are useful for the detection of antibody to AIDS 
virus (HIV). A dye, such as coomassie blue, non-­
covalently attached to the glycoprotein and to the strip 
is usefully associated with the glycoprotein to identify 
the location of the glycoprotein spotted and fixed to 
the strip.
Patent EP-0297816-A3 (EP)
Title: Homocyclostatine and cyclostatine containing polypeptides as antihypertensive agents
IPC: C07K5/02
Filed: 1988-06-24
Abstract: Polypeptides and derivatives thereof containing homocyclostatine and cyclostatine are useful for inhibiting the angiotensinogen-cleaving action of the enzyme renin.
Patent EP-0303455-A3 (EP)
Title: Purification of diphenyl phthalates
IPC: C07C69/82
Filed: 1988-08-10
Abstract: Color properties of crude phenolic esters of aromatic dicarboxylic acids are improved by comminuting the ester to a finely divided particle size in the presence of an aqueous or alcoholic alkali solution and thereafter distilling the esters to obtain phenolic esters of reduced color.
Patent EP-0322356-A3 (EP)
IPC: G01S7/481
Filed: 1988-12-07
Abstract: Ein von einer Lichtquelle (21), insbesondere einer Laserlicht­
quelle auf ein Messobjekt geworfener gebündelter Lichtstrahl 
wird teilweise in die Messvorrichtung (20) zurückgeworfen, 
durch einen Hohlspiegel (61, 81 ) fokussiert und durch einen 
Strahlteiler (26) in zwei Teilstrahlen (25, 25′) zerlegt. In die­
sen Teilstrahlen sind Lichtdetektoren (28, 28′), welche in einer 
Dimension mindestens so ausgedehnt wie die Teilstrahlen sind, 
in Verschiedenen Abständen vom Strahlteiler (26) angeordnet, 
Aus dem Quotienten der Detektorsignale resultiert eine prinzi­
piell lineare Abhängigkeit zwischen dem Quotientensignal und 
der Distanz (15) der Messvorrichtung (20) zum Messobjekt 
(11).
Patent EP-0329962-A3 (EP)
Title: Method of separating organic compounds from air/permanent gas mixtures
IPC: B01D53/22
Filed: 1989-01-25
Abstract: A process is proposed, in which the air/permanent gas mixture (crude medium) is passed to a first gas separation membrane and is separated into a gas stream enriched in (permeate) organic compounds and a gas stream depleted of (retentate) organic compounds, in which the organic compounds are recovered from the enriched gas stream passed over a recovery apparatus. In the process the pressure of the primary air/permanent gas mixture is increased prior to entry into the first gas separation membrane and the pressure of the enriched gas stream is reduced after exit from the first gas separation membrane and the depleted gas stream leaving the gas separation membrane is released into the surroundings, a gas stream leaving the recovery apparatus being returned to the air/permanent gas mixture, after the pressure of this has been increased.
Patent EP-0333063-A3 (EP)
Title: Method and apparatus for determining the binding materials content of bituminous road-making materials
IPC: G01N5/04
Filed: 1989-03-10
Abstract: The invention relates to a method and an apparatus for determining the binding material content of bituminous building materials, in particular asphalts. In order to be able to analyse specimens having relatively large masses with a comparatively small expenditure of time, the binding material is removed from the specimen by thermal decomposition. The binding material content is then calculated from the loss in weight which the sample undergoes as a result of the thermal decomposition.
Patent EP-0342549-A3 (EP)
Title: Image processing method
IPC: H04N1/407
Filed: 1989-05-12
Abstract: An image processing method for flattering histogram 
with distribution comprising steps of:  
a density conversion table is generated for indicating 
to which densities each density is to be converted, as well 
as how many pixels are to be converted;  
the later of the density is registered in a address 
designated by the former of the density in a converting 
circuit, and the number of pixels to be converted is 
registered in a count-down circuit;  
density of each pixel of an image is inputted to the 
converting circuit and the count-down circuit so that later 
of the density is outputted from the converting circuit and 
that the number in an address designated by the density of 
each pixel is decreased by "1" on each input of the density;  
the density of each pixel is converted to the former 
density until the number is decreased to "0" ; and  
pixels in the image of the density which corresponds to 
the number decreased to "0" is converted to an index density 
thereafter.
Patent EP-0344687-A3 (EP)
Title: Electromagnetic relay having monitoring windows
IPC: H01H50/06
Filed: 1989-05-29
Abstract: An electromagnetic relay, comprising: an inner 
casing consisting of opaque and electrically insulating 
material accommodating moveable contact pieces and 
fixed contact pieces therein; an outer casing 
consisting of a base through which terminals pieces for 
the contact pieces are passed, and a transparent cover 
for accommodating a solenoid and said inner casing 
therein; and an actuating member functionally engaged 
to an armature of said solenoid at its one and and to 
said moveable contact piece at its other end. The 
inner casing is provided with openings for exposing the 
moveable contact pieces, in particular their contact 
points for permitting the inspection of the operation 
of the contact pieces and the state of the contact 
points. The moveable contact pieces may be provided 
with indication markers for facilitating the inspection 
of the operation of the moveable contact pieces, and 
the parts surrounding the openings may be provided with 
identification markers for identifying the 
corresponding moveable contact pieces.
Patent EP-0368322-A3 (EP)
IPC: G05G9/047
Filed: 1989-11-09
Abstract: A switch mechanism 70 discriminate whether a lever 40 
is in a detent position or not. When the lever is in the 
detent position, a detent device 80 is activated by a fluid 
pressure to produce a force for holding the lever in the 
detent position. The operation of the detent device is 
dismissed when the lever is not in the detent position. A 
pressure sensor 97 detects whether the operator's hand is 
in touch with the grip 49 of the lever, thus determining 
whether the operation of the detent device 80 is necessary. 
An actuator 30 is operated or stopped in response to 
manipulation of the lever. When the lever is moved to a 
position other than the detent position, an operation 
reaction force of a level corresponding to the load 
pressure in the actuator is applied by reaction force 
device 60, 60′ to the lever so as to enable the operator to 
sense any change in the load pressure and start of 
operation of the actuator. When the lever is in the detent 
position, the reaction force device 60, 60′ does not 
operate so as to enhance the efficiency of the operation of 
the detent device 80 for holding the lever.
Patent EP-0376106-A3 (EP)
IPC: B01D41/04
Filed: 1989-12-16
Abstract: Die Regeneration von verschmutzen Luftfiltern für Verbrennungsmotoren ist technisch möglich; 
gereinigte Luftfilterelemente erfüllen die Produktspezifikation der Automobilhersteller. Auch 
Mehrfachreinigung und Wiedereinsatz sind möglich, so lange mechanische Beschädigungen nicht 
auftreten.  
     Damit sind die technischen Voraussetzungen für die Mehrfachbenutzung gegeben mit den volks- 
und betriebswirtschaftlichen Folgen: Resourcenschonung, Entlastung der Abfallwirtschaft und 
der Umwelt, Verbilligung der Filterverwendung.  
     Es werden Verfahrensfolge und technische Einrichtungen zur Regeneration gebrauchter 
Filterelemente beschrieben.  
     Wesentliche Verfahrensmerkmale sind:  
Die Prozeßschritte Vorreinigen, Reinigen, Trocknen, Prüfen erfolgen in einer Aufspannung, das 
Reinigungsmittel durchströmt das Filtermedium von der Reinluftseite her, regenerierte 
Filterelemente werden als solche gekennzeichnet.  
     Die Anlage zur Durchführung des Regenerationsverfahrens berücksichtigt unterschiedliche 
Filterformen:  
 Kreisrringförmige  Filterelemente werden in großer Zahl auf einen zylindrischen 
Filterelementträger aufgezogen, dieBehandlungsschritte Reinigen, Trocknen, Prüfen erfolgen 
durch umschalten der Stoffströme in  einer  Station.  
 Quaderförmige  (zylindrische) Filterelemente werden in kleiner Zahl je Umlaufträger 
eingesetzt; die Behandlungsschritte Reinigen, Trocknen, Prüfen erfolgen in  verschiedenen , 
hintereinander geschalteten Stationen.
Patent EP-0376160-A3 (EP)
IPC: H01L21/68
Filed: 1989-12-21
Abstract: A wafer positioning mechanism, for positioning a wafer 
(5) with a notch (6) in the periphery thereof, the 
positioning mechanism comprising:-  
a drive roller (2), the centre axis thereof 
being substantially perpendicular to the main wafer 
surfaces, when the wafer is mounted for positioning by the 
mechanism, and being coupled to a drive source (28);  
an arm member (3), a first end thereof being 
fixed (4) and a second end having a protrusion (7) and 
being elastically displaceable towards and away from the 
periphery of the wafer (5) when the wafer is mounted for 
positioning by the mechanism, and the protrusion (7) having 
a shape for fitting the notch (6) in the periphery of the 
wafer (5);  
a transmission roller (8), supported between 
the first and second ends of the arm member (3), the centre 
axis thereof being substantially parallel to the centre 
axis of the drive roller (2); and  
holding means (20, 22, 24), for holding the 
arm member (3) and drive roller (2) in the vicinity of said 
wafer (5), so that said transmission roller (8) is driven 
by said drive roller (2) when said protrusion (7) is in 
contact with the wafer periphery outside the region where 
the notch (6) is formed and so that the transmission roller 
(8) loses contact with the drive roller (2) when said 
protrusion (7) is engaged with the notch (6).
Patent EP-0335463-A3 (EP)
Title: Safety fastenings for "surf" snowboards
IPC: A63C9/08
Filed: 1989-03-24
Abstract: Safety fastenings for snowboards (1) are mounted transversally with respect to the longitudinal axis of the board, characterised by the fact that they are provided with interdependent automatic release means, connecting two twin fastenings (14); said release means being brought into the "active" position i.e. with fastenings fixing the skier's ski boots (3) are provided with an organ such as a lever or a push button placed under the sole of each ski boot, which by means of mechanical, hydraulic or pneumatic connecting means, is connected to the release and opening organ of the twin fastening; said organ (25) being subjected to the weight of the skier remaining in an inactive position but which controls the opening of the twin fastening immediately if, for any reason, the pressure transmitted by the other ski boot ceases.
Patent EP-0343709-A3 (EP)
Title: Process for synthesis of e-2-methyl-alpha-beta-unsaturated aldehydes
IPC: C07C45/51
Filed: 1989-05-16
Abstract: A process is described for the synthesis of 
E-2-methyl-α,β-unsaturated aldehydes, which are useful 
as intermediates in the synthesis of the macrolide 
structure of the immunosuppressant FK-506. These 
compounds are also useful as ultraviolet radiation 
absorbers.
Patent EP-0329337-A3 (EP)
Title: The production of formic acid from a nitrogenous base, carbon dioxide and hydrogen
IPC: B01J31/26
Filed: 1989-02-09
Abstract: A process for the production of formic acid comprises (a) in a first 
stage reacting together a nitrogenous base, carbon dioxide and hydrogen 
in the presence of a catalyst to produce a formate salt of the 
nitrogenous base, (b) in a second stage removing from the formate salt 
of the nitrogenous base and any low-boilers co-produced therewith the 
catalyst and recycling this to the first stage, and in a subsequent 
stage or stages converting the formate salt of the nitrogenous base to 
formic acid. The process is characterised by the fact that after 
production of the formate salt of the nitrogenous base in stage (a) and 
either before or during the second stage (b) the catalyst is treated 
with a formate salt decomposition inhibitor which is either (I) a 
carboxylic acid or a salt thereof, (II) carbon monoxide or (III) an 
oxidant.
Patent EP-0334521-A3 (EP)
Title: Rolled matrix device having enhanced ability to unroll and method for its production
IPC: A61K9/22
Filed: 1989-03-13
Abstract: A method for enhancing the unrolling of an active agent-containing matrix device, including a laminate device, in an aqueous use environment, said device being constrained in a rolled configuration prior to placement in said environment, comprising coating one side of the device with an elastomer prior to constraining it in a rolled configuration; and the devices so treated.
Patent EP-0377991-A3 (EP)
Title: Data processing systems
IPC: G06F9/38
Filed: 1989-12-20
Abstract: A data processing system including an instruction storage buffer for 
storing a sequence of instructions requiring an operation by at least 
two processors. The two processors are provided that execute 
instructions from the instruction storage buffer. An instruction 
dispatch circuit is provided that dispatches the instructions to the 
processors. At least one processor includes the capability to execute 
dispatched instructions before the execution of a preceding instruction 
in the instruction sequence by another processor. Also, at least one 
processor includes the capability to delay execution of an 
interruptable instruction until the instruction can be executed in its 
appropriate sequential order in the sequence. Also, upon the 
occurrence of the interrupt, the processors include the capability to 
purge the instruction storage buffer in order that the interrupt 
software instructions may be stored for execution.
Patent EP-0393297-A3 (EP)
Title: Driving mechanism for the control of the needle-bar and tube-bars in fast knitting machines
IPC: D04B27/08
Filed: 1989-09-08
Abstract: A driving mechanism (1) comprising first and second drive 
shafts (10, 22) respectively causing the movement, 
through first and second eccentrics (17, 24), of a 
needle-bar (3) and one or several tube-bars (5). Also 
mounted on the drive shafts (10, 22) are auxiliary 
eccentrics (18, 26) which control the movements of 
respective counterweights (21, 28) in phase opposition 
relative to the oscillatory movements transmitted to the 
needle-bar (3) and tube-bars (5), in order to 
counterbalance the forces of inertia resulting from the 
reciprocating movements imparted to the bars (3, 5) 
themselves.
Patent EP-0380021-A3 (EP)
Title: Stabilizing system for solid dosage forms
IPC: A61K31/565
Filed: 1990-01-22
Abstract: An improved pharmaceutical preparation uses 
tromethamine and dibasic potassium phosphate or calcium 
carbonate to enhance stability.
Patent EP-0388712-A3 (EP)
Title: Magnetic pattern viewer
IPC: G01R33/10
Filed: 1990-03-08
Abstract: This invention provides a device for visually displaying magnetic patterns assumed within or recorded on a planar medium, e.g. electrical steel sheet, comprising a transparent plate and a membrane secured to and spanning the plate defining a sealed area therebetween housing magnetic particles suspended in a liquid carrier. A field is applied by permanent magnet(s) disposed around the periphery of the plate or by an energised coil for subjecting said particles to a magnetic field in a direction normal to the plate whereby, when placed in juxtaposition with the planar medium the particles agglomerate to assume positions in conformity with the magnetic patterns.
Patent EP-0389936-A3 (EP)
IPC: G06F3/00
Filed: 1990-03-21
Abstract: A level and edge sensitive input circuit can recognize a 
variety of types of input signals on an input line and provide a 
standard digital logic output for use within the equipment. The 
input circuit is formed from a bias circuit, two comparators, and 
a memory bit. The bias circuit applies a bias voltage to the 
input line. A first comparator inverts the state of the memory 
bit when the input signals are an increment above the bias 
voltage. The second comparator clears the state of the memory 
bit when the input signals are an increment below the bias 
voltage. In this way, the memory bit cycles through states which 
provide the desired output signals for use within the equipment.
Patent EP-0392487-A3 (EP)
IPC: A61K9/16
Filed: 1990-04-11
Abstract: The present invention relates to a pharmaceutical 
composition containing an anthracycline antibiotic 
having an amino sugar residue and a water-soluble 
polyanion capable of at least 40% interacting with said 
antibiotic.  
     In the composition according to the invention, the 
anthracycline antibiotic is stabilized. The 
composition can be administered in various dosage 
forms.
Patent EP-0418711-A3 (EP)
Title: Method for speaker-adaptive speech recognition
IPC: G10L15/07
Filed: 1990-09-12
Abstract: A method of this type is intended to be suitable for the recognition of individual words as well as continuous speech. It is to be characterised by robust word pattern recognition in the face of incorrect syllable segmentation and variable diction, e.g. when syllables are slurred. It must also enable fast adaptation of the system to a new speaker and an essentially unlimited generation and extension of the vocabulary from written text without explicit system training through pronunciation. An approximately real-time recognition of words and word sequences should also be possible even with very extensive vocabularies. Known methods of speech recognition require a highly expensive training procedure. Furthermore, an unmanageable flow of hypotheses is generated with continuous speech and a relatively large vocabulary, and even with medium-sized vocabularies. 
<??>According to the invention, the extracted feature vectors are segmented and classified into a set of hypotheses comprising syllable-oriented word sub-units with the aid of a word sub-unit inventory. A word hypothesis set, which is subjected to syntactic analysis in order to identify the spoken phrase, is generated from the hypothesis set by means of a three-dimensional, time-dynamic comparison with diction variants from a reference pattern vocabulary. 
<IMAGE>
Patent EP-0428016-A3 (EP)
Title: Laser diode modulation current control
IPC: H04B10/58
Filed: 1990-10-31
Abstract: In known modulation current regulators, a low-frequency pilot signal is often superimposed on the digital useful signal and the two superposition products resulting in a light signal are evaluated. Due to the cut-in delay of a laser diode, the preconduction current of the laser diode in laser diode transmitters having transmission rates of at least a few 100 Mbit/s must be set so high that a superposition product only results in the light output signal and, therefore, a regulation of the modulation current is no longer possible in the known manner. For regulating the modulation current given high transmission rates, at least one pulse sequence is periodically inserted into the digital transmission signal or a pulse sequence already contained in the digital transmission signal is evaluated, the pulse sequence being composed of at least one part having a majority of logical one pulses and a part having a majority of logical zero pulses.
Patent EP-0385539-A3 (EP)
Title: A milking plant
IPC: A01J5/013
Filed: 1990-02-23
Abstract: The milking plant for cows is provided with a milking machine comprising teat cups (2), which can be connected separately to the teats of an animal. The milk obtained from each udder quarter is conveyed through a separate line (3) to a milk measuring device (4). The milk measuring device (4) includes four milk meters (7), whose separate discharge lines (8) are coupled to a common discharge line (9) terminating in a milk cooling tank (6). The milking plant further comprises a rinse line system (56, 57, 58, 59, 2, 3, 7, 8, 9, 60, 61) and a circular line (5), to which the discharge lines (9) of the milk measuring devices (4) are connected and which circular line (5) comprises the cooling tank (6). A milk level sensor (21) applies a control signal (52) to a computer (22) in which the quantity of milk obtained from each udder quarter is recorded for each individual cow.
Patent EP-0452920-A3 (EP)
Title: Process for the preparation of an ethylene copolymer and an olefin polymer, and catalysts for olefin polymerization
IPC: C08F4/646
Filed: 1991-04-18
Abstract: The present invention provides an ethylene copolymer comprising constituent units (a) derived from ethylene and constituent units (b) derived from an  alpha -olefin having 3 to 20 carbon atoms, the ethylene copolymer being characterized in that   (A) the ethylene copolymer has a density (d) of 0.86 to 0.95 g/cm<3>;   (B) the ethylene copolymer has a MFR of 0.001 to 50 g/10 min as measured at a temperature of 190 DEG C and a load of 2.16 kg; (C) the melt tension (MT) and MFR of the ethylene copolymer satisfy the relation    log MT > -0.66log MFR + 0.6; and     (D) the temperature (T) at which the exothermic curve of the ethylene copolymer measured by a differential scanning calorimeter (DSC) shows the highest peak and the density (d) satisfy the relation    T < 400d - 250. t
Patent EP-0480906-A3 (EP)
Title: Pharmaceutical preparation on basis of lys-plasminogen
IPC: A61K38/48
Filed: 1991-10-07
Abstract: Pharmaceutical preparation based on Lys-plasminogen in lyophilised form with a content of a serine protease inhibitor and, where appropriate, of an inhibitor cofactor in an amount of 0.5 to 30 nmol, preferably of 5 to 25 nmol, per mg of Lys-plasminogen. The preparation according to the invention is free of side effects and can be used for the treatment or prophylaxis of plasminogen deficiency states and thromboses and for producing thrombosis-resistant artificial organs.
Patent EP-0522560-A3 (EP)
Title: Method and composition for the prevention of lyme disease
Inventor: LIVEY IAN DR
IPC: A61K35/00
Filed: 1992-07-09
Abstract: An effective immunogen against Lyme borreliosis in mammals comprises homogenous B. burgdorferi pC protein and a physiologically-acceptable excipient.
Patent EP-0535761-A3 (EP)
Title: Method for failure detection and passivation in a data processing system and data processing system suitable for its implementation
IPC: G05D1/00
Filed: 1992-10-02
Abstract: In the event of a breakdown in a processor module (PM1) forming part of a data processing system, a cycle for turning off/on this same processor module is invoked (III.1); preferably, it is only if at least one other breakdown (this number is selectable) is detected within a given time (Tmax) counting from the first breakdown, that a complete reconfiguration (III.2) of this module is invoked by replacing it by another processor module which is available in cold redundancy. <IMAGE>