baber/WOPTO huggingface dataset:
Patent EP-0332225-A3 (EP)
Title: Antibody to polypeptides complementary to peptides or proteins having an amino acid sequence or nucleotide coding sequence at least partially known and methods of design therefor
IPC: C12Q1/68
Filed: 1986-02-24
Abstract: Antibody to a polypeptide is provided, in which the polypeptide is complementary to at least a portion of a peptide ligand and characterised by said antibody having an affinity for a receptor site at which the peptide ligand binds and transmits its hormonal effects.
Patent EP-0335426-A3 (EP)
Title: Compositions and process for protecting t lymphocytes against the etiological agent of lymphadenopathy and acquired immunodepression syndrom
Inventor: KLATZMANN DAVID
IPC: B01J20/32
Filed: 1985-09-13
Abstract: The invention relates to a composition intended for therapeutic use for preventing or combating the infection, principally in vivo, of T lymphocytes by LAV viruses. This composition contains the T4 protein as an active principle.
Patent EP-0358872-A3 (EP)
Title: Apparatus and method for transferring a part between two machines
IPC: B21D43/10
Filed: 1989-07-06
Abstract: An apparatus (10) for transferring a part between two 
machines has a pair of double-acting transfer arms (22, 
24) for quickly retrieving and inserting parts into 
a pair of metal stamping presses (78, 80) performing 
sequential operations on a workpiece. A turnover mechanism 
(40) is provided for inverting the part during its 
transfer between machines (78, 80). The transfer arms 
(22, 24) and turnover mechanism (40) are all carried 
by a horizontally and vertically movable bar (20) mounted 
to a carriage (12). The entire apparatus (10) can be 
mounted as a single unit to overhead support structure 
(76) in a factory between the machines (78, 80).
Patent EP-0360241-A3 (EP)
Title: Error correction system in a multicarrier radio transmission system
IPC: H04L7/08
Filed: 1989-09-20
Abstract: This invention relates to a multicarrier radio 
transmission system with error correction means. Several 
carriers are modulated by parallel data signals respectively. 
Each data signal is added frame alignment bits 
simultaneously. At receiving end, while frame alignment of 
data signal, transmitted on one carrier, is not established, 
error correction of the data signal is done based on frame 
alignment of other data signal transmitted on other carrier.
Patent EP-0373380-A3 (EP)
IPC: A61C13/10
Filed: 1989-11-16
Abstract: Einen aus Edelmetallpulvermischungen mit bi- oder 
mehrmodaler Teilchengrößenverteilung gesinterten 
Zahnersatz mit sehr hohen Dichtewerten erhält man, 
wenn das Trocknen und Sintern auf bestimmte Weise 
durchgeführt wird. Dazu wird der aus einem 
Schlicker hergestellte getrocknete Zahnersatz 5 bis 
45 Minuten zwischen 100 und 400 o  C wärmebehandelt, 
danach mit einer mittleren Temperaturerhöhung von 
50 bis 300 K/min auf 800 o  C erhitzt und mit 20 bis 
200 K/min auf die Sintertemperatur gebracht. Diese 
liegt zwischen (T solidus  -200) und (T solidus  -70) 
wobei T solidus  die Solidustemperatur der 
gesinterten Legierung ist. Das Abkühlen muß unter 
Vakuum oder einem Schutzgas erfolgen.
Patent EP-0372301-A3 (EP)
IPC: F16L3/12
Filed: 1989-11-23
Abstract: Zur bogenförmigen Umlenkung von horizontal auf einer 
Deckenschalung (5) verlegten, in Schutzrohren (3) 
angeordneten Leitungsrohren (4) werden Bogenführungs­
teile (2) mittels Haken in Stangen (12) von Halteteilen 
eingehängt, wobei mehrere Bogenführungsteile (2) auch für­
unterschiedliche Rohrdimensionen nebeneinander angeordnet­
werden können.  
Die gleichen Bogenführungsteile (2) können gemäss 
Figur 1 für eine Umlenkung nach oben und gemäss Figur 3 für 
eine Umlenkung nach unten verwendet werden.
Patent EP-0331273-A3 (EP)
Title: Swingable junction for blind track
IPC: E06B9/36
Filed: 1989-01-04
Abstract: A corner junction assembly (20) for use with two adjacent lengths of blind track (10) has a bearing ring means (22) making a captive frictional fit in a bearing hub means (24) to permit relative rotation of those two parts. The corner junction assembly (20) comprises track engagement means (40, 70) connected to respective ones of the bearing ring means (22) and the bearing hub means (24) and adapted to be connected to the ends of the adjacent lengths of the tracks (10). The corner junction assembly (20) also comprises movement transmission means (16, 106) for transmitting movement from a traveller control means (16, 18), such as a control cord or rod, in one of the lengths of track to a traveller control means in the other length of track.
Patent EP-0334511-A3 (EP)
Title: Oxidation process
IPC: C07C49/784
Filed: 1989-03-09
Abstract: It is desired to find an alternative way to produce benzophenones or substituted benzophenones which does so selectively and avoids the problems of previous methods that use, for example, large amounts of an aluminium chloride catalyst or nitric acid. In the invention process, a diphenyl methane starting material (DPM) in a hydrophobic phase is oxidised in a photolytic process by contact with an aqueous phase containing greater than 1 mole of HBr and at least 1.5 moles of H2O2, both per mole of DPM, the radiation being capable of dissociating bromine to its radicals, and especially using light of wavelength 600 to 250 nm. Preferably, a reaction temperature of around 50 to 65 DEG C is used, the organic solvent comprising a suitably boiling chlorinated carbon or hydrocarbon. The H2O2 is introduced progressively into the reaction mixture. The benzophenone product is recovered substantially in the organic phase, whereas most of the bromine/bromide is retained in the aqueous phase which can be re-employed in a subsequent oxidation of DPM, possibly after restoration of the bromide to its initial concentration. In a modification to the process, by suitably controlling the mole ratios of bromide and H2O2 to DPM at about 1:1:1, and preferably using a reaction temperature of about ambient to 35 DEG C, the DPM can be substituted by a single bromine atom on the methane carbon also with good selectivity, instead of being oxidised to the benzophenone.
Patent EP-0348213-A3 (EP)
Title: An improved solids-liquids separator
IPC: B04B1/20
Filed: 1989-06-23
Abstract: A centrifugal solids-liquids separator comprises a rotatable hollow centrifuge drum (12) at least a part of which is tapered, and which is rotatable about its axis, means (33, 34, 35) for introducing a slurry of solids and liquids to be separated at a point along the length of the drum (12) spaced from a wider end (14) so that rotation of the drum (12) tends to cause migration of the slurry towards the said wider end (14), and scraper conveyor means (24) rotatable about an axis coincident with that of the drum (12) and at a relative speed which is low in relation to the absolute speed of the drum, the scraper conveyor means (24) being so mounted that they act in direct contact with the inside surface (18) of the drum (12) so as to displace solids contacted thereby towards the narrow end (13) of the drum (12) against the axial force induced by the rotation.
Patent EP-0353883-A3 (EP)
Title: Digitization of video signals
IPC: H04N7/24
Filed: 1989-07-11
Abstract: A band limited composite video television signal has summed 
with it, at a reduced amplitude, a frequency modulated audio carrier 
signal at a higher frequency. The sum signal is sampled and digitized 
at a sampling frequency which is at least twice the audio carrier 
frequency and is more than three times the frequency of a color 
subcarrier in the composite video signal, and is not related thereto. 
The sampling frequency is derived from a transmission network, whereby 
stuffing of the digitized signal for transmission is eliminated, and 
multiplexing of several digitized signals is facilitated. At a 
decoder, the digital signal is converted back into an analog signal 
and the audio carrier signal amplitude boosted using filtering. 
Picture quality of a reproduced television signal is enhanced in that 
quantizing noise in the video signal becomes uncorrelated from line to 
line and frame to frame, due to dithering effects by the audio carrier 
signal.
Patent EP-0376858-A3 (EP)
Title: Process for the electrochemical iodination of aromatic compounds
IPC: C25B3/06
Filed: 1989-11-21
Abstract: The present invention discloses a process for the anodic electrochemical iodination of aromatic compounds to selectively and efficiently form a para-substituted iodobenzene. This process makes use of a graphitic carbon anode. Also disclosed is a process for cathodically deiodinating a diiodobenzene compound to form iodobenzene in the presence of a palladium on carbon catalyst.
Patent EP-0365463-A3 (EP)
IPC: C09D123/06
Filed: 1989-08-17
Abstract: A coextruded film having a matte surface layer is prepared by forming the layer from a blend of polyisobutylene and high density polyethylene. The film preferably has a heatseal layer on the other surface. In addition to having low gloss for consumer appeal, the matte surface layer has a medium coefficient of friction for good machinablility and excellent heat resistance to facilitate heatsealing. The film is especially useful as an overwrap for packaging consumer products.
Patent EP-0329646-A3 (EP)
IPC: A61C19/00
Filed: 1989-02-17
Abstract: Eine Mischtelleranordnung für die Abmischung von Formmassen 
für den Dentalbereich umfaßt eine Wanne (2) und eine diese 
deckelartig abschließende Muldenplatte (1). Die Mulden (3) 
haben Öffnungen (5) gegen die Wanne (2), die im wesentlichen 
mit einer Matte aus einem saugfähigen Material (6) gefüllt 
ist. Über eine Leitung (7) steht die Wanne (2) mit einem 
Flüssigkeitsbehälter (4) in Verbindung, dessen Flüssigkeits­
niveau höher liegt als die Ebene der Muldenplatte (1). Dadurch 
wird Flüssigkeit in das saugfähige Material (6) und durch die 
Öffnungen (5) in die Mulden (3) gedrückt. Das Ausmaß der Be­
feuchtung der Mulden (3) ist mittels eines Durchflußreglers (10) 
einstellbar.
Patent EP-0381241-A3 (EP)
Title: High speed output circuit suitable for wired-or structure
IPC: H03K19/0185
Filed: 1990-02-02
Abstract: An output circuit contains an output transistor (Q1-1) 
connected between an output terminal and a reference 
voltage terminal, a precharge transistor (Q2) connected between 
the output terminal and a power voltage terminal and a 
control circuit (34) for controlling the precharge circuit. 
The control circuit renders the precharge transistor 
conductive temporarily when the output transistor is 
changed from the conductive state to the non-conductive 
state.
Patent EP-0401849-A3 (EP)
Title: Apparatus for referring to a content of a dial memory in a telephone set
IPC: H04M1/2748
Filed: 1990-06-08
Abstract: Index letters representing different groups of 
dial memories are stored in an index letter memory. One 
of the dial memories is displayed on a display to be a 
starting memory, when a reference requesting signal is 
supplied from a key input unit to a whole memory or 
skip reference means of a central processing unit, so 
that a whole memory or skip reference mode is carried 
out to refer to a dial memory indexed in each of the 
different groups by each of the index letters in a 
forward or reverse direction from the starting memory 
to following dial memories. In the whole memory 
reference mode, dial memories indexed by the index 
letters are referred for continuous groups of dial 
memories. In the skip reference mode, on the other 
hand, index letters of a number "n" are skipped in 
accordance with the pressing-on of a skip reference key 
provided in the key input unit by "n" times, so that a 
dial memory corresponding to an index letter following 
the skipped index letters is referred to be displayed 
on the display.
Patent EP-0419837-A3 (EP)
Title: Unifacial warp knitted fabric
IPC: D04B21/06
Filed: 1990-08-21
Abstract: To manufacture single-face warp knits having differently coloured areas it was hitherto customary to knit a number of courses with threads having two different colours. The threads whose colour was visible were tricot-stitched, while the threads whose colour was not visible were pillar-stitched. For this number of courses it was therefore the case that only two differently coloured areas could appear. 
<??>To increase the number of differently coloured areas for a number of courses, at least three threads (1, 2, 3) in different colours are used. The threads whose colour is visible are plain- or twill-stitched over at least two courses at a time, and the threads whose colour is not visible are pillar-stitched, adjacent pillar stitches consisting of differently coloured threads. 
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Patent EP-0436925-A3 (EP)
Title: Optical modulator
IPC: G02F1/01
Filed: 1990-12-24
Abstract: The invention relates to an optical modulator having a slit arrangement to which there is assigned a zone which has an electro-optical effect and a privileged polarisation direction, and having an electrode arrangement to which an information signal is applied in the modulation mode. In order to achieve a high efficiency, it is proposed to construct the slit arrangement as a double-slit arrangement (8) having three electrodes (3, 4, 5), which have the slits (6, 7) between them, in such a way that at one slit (6) the electric field of the signal extends in the same direction as the privileged polarisation direction, and at the other slit (7) the electric field of the signal extends in the opposite direction to the privileged polarisation direction. 
<IMAGE>
Patent EP-0386812-A3 (EP)
Title: Electrical traction equipment, in particular for vehicles for public transport
IPC: B60L9/12
Filed: 1990-02-16
Abstract: An equipment for electrical traction, in particular for 
vehicles for public transport equipped with power feed by means of an 
overhead electrical line (i e., a trolley wire), which electrical 
traction equipment, when a pre-fixed trolley-wire voltage is reached, 
is powered by an accumulator battery associated with a 
battery-charging static converter, wherein said accumulator battery is 
recharched during the normal traveling of the vehicle and is 
furthermore capable of feeding the auxiliary electrical units of the 
same vehicle.
Patent EP-0391741-A3 (EP)
Title: Polymeric broad-spectrum antimicrobial materials
IPC: A61L15/18
Filed: 1990-04-06
Abstract: A sustained and controlled release form of 
iodine is achieved by a complex of polyvinyl alcohol 
and the iodine characterized by a low water solubility. 
The polyvinyl alcohol may be reacted to form hydroxy­
lated polyvinyl acetal sponge and the sponge is 
topically applied as an antimicrobial agent which 
releases controlled amounts of iodine sufficient to 
kill germ cells with minimal toxicity to surrounding 
tissue.
Patent EP-0403291-A3 (EP)
Title: Hydraulic braking pressure control system
IPC: B60T8/36
Filed: 1990-06-14
Abstract: In a hydraulic braking pressure control system including 
an auxiliary hydraulic pressure generating means (3) capable of 
generating a hydraulic pressure in accordance with the braking 
operating of a brake pedal (1), and a hydraulic pressure supply 
source hydraulic pressure control means (4) interposed between 
a hydraulic pressure supply source (2) and a brake device (B) for 
controlling the hydraulic pressure from the hydraulic pressure 
supply source in accordance with the braking operation of the 
brake pedal, the hydraulic pressure chamber (10) in the auxiliary 
hydraulic pressure generating means is connected to the supply 
source hydraulic pressure control means, so that the output 
hydraulic pressure therefrom is applied as a control pressure. 
The hydraulic pressure chamber is also connected to the brake. 
device through an on-off valve (94) adapted to be opened in 
response to a reduction in output hydraulic pressure from the 
supply source hydraulic pressure control means and through a 
hydraulic pressure regulating means (93) which inhibits the 
flowing of a working oil from the auxiliary hydraulic pressure 
means until the output hydraulic pressure from the supply source 
hydraulic pressure control means is increased to a value enough 
to close the on-off valve. Thus, when the hydraulic pressure 
from the hydraulic pressure supply source has been abnormally 
reduced, a braking pressure. from the auxiliary hydraulic pressure 
generating means is applied to the brake device in response to the 
 
 
opening of the on-off valve. During braking in a condition 
in which the hydraulic pressure from the hydraulic pressure 
supply source is normal, the opertion of the hydraulic pressure 
regulating means avoids the hydraulic pressure from the 
auxiliary hydraulic pressure generating means from being applied 
to the brake device.
Patent EP-0385941-A3 (EP)
Title: Corrosion-resistant compositions
IPC: C09D5/08
Filed: 1990-02-21
Abstract: The present invention provides a composition comprising a coating material or a lubricant 
and, as corrosion inhibitor and/or antioxidant, at least one compound having the 
formula I 
   
     wherein  
A is a phenyl or naphthyl residue or a residue of a heterocyclic ring having 5-7 
ring 
members and containing 1 to 4 nitrogen atoms and 0 to 2 sulphur or oxygen atoms and 
which is substituted by n groups R₃;  
R₁ and R₂ are the same or different and each is hydrogen, C₁-C₄ alkyl or C₆-C₁₀ 
aryl;  
R₃ is C₁-C₁₅ alkyl, C₁-C₄ halogenoalkyl, C₁-C₁₂ alkoxy, thio, C₁-C₁₂ alkylthio, 
phenylthio, benzylthio, phenyl, C₇-C₁₅ alkylphenyl, C₇-C₁₀ phenylalkyl, halogen, nitro, 
cyano, carboxy-(C₁-C₁₂ alkyl), hydroxy, amino, CONH₂, CONH(R₄), CON(R₄)₂, NHR₄ 
or N(R₄)₂ in which R₄ is C₁-C₁₅ alkyl, C₃-C₁₅ alkyl interrupted by one or more oxygen 
atoms, or is C₅-C₁₂ cycloalkyl, benzyl or phenyl which is optionally substituted by 
halogen, C₁-C₄ alkyl, C₁-C₄ alkoxy or nitro, or the group N(R₄)₂ is a pyrrole, piperidine or 
morpholine group; and n is 0, 1, 2 or 3.
Patent EP-0388360-A3 (EP)
Title: A luer-loc-tipped vial and syringe combination
IPC: A61J1/20
Filed: 1990-03-09
Abstract: In one embodiment, a luer-loc-tip is integrally mounted 
to the vial (10) which is removably mountable to a syringe 
(30) for withdrawing liquid from the vial (10) without the 
presence of a needle (50). In an alternate embodiment, the 
luer-loc flange is mountable to a conventional vial (50) by 
means of clamps (68) and enclosed by means of a sealing cap.
Patent EP-0459137-A3 (EP)
Title: Device for coating of substrates
IPC: C23C14/34
Filed: 1991-04-19
Abstract: An arc-magnetron is described, in which an edge magnet arrangement can be displaced in the axial direction relative to a centre-pole permanent magnet, which is preferably fitted in a fixed position, such that cathode sputtering and/or an arc discharge can be implemented irrespective of the relative position of the edge magnet arrangement and the centre pole magnet. 
<IMAGE>
Patent EP-0457645-A3 (EP)
Title: Lighting device
IPC: F21V29/505
Filed: 1991-05-03
Abstract: Device comprising a light bulb positioned inside a reflector made of a transparent material with a selectively reflective surface (4) capable of reflecting the visible radiation generated by the bulb (2) whilst at the same time allowing heat radiation to pass through it, whereas on the outer side of this reflector there is a reflective surface (6, 8) for the heat radiation passing through the reflector (1), the device being characterised in that the reflective surface (8) for the heat radiation is formed on a backing piece positioned on the outside of the reflector. 
<IMAGE>
Patent EP-0524463-A3 (EP)
IPC: B09C1/02
Filed: 1992-07-02
Abstract: A process is described for the thermal treatment of polluted soil. The excavated soil is heated in a rotary drum F101 by indirect heat exchange at a maximum of 650 DEG C in the absence of oxygen. The pollutants are separated off from the soil by means of a desorption medium. The desorption medium used can be the moisture evaporated from the soil. The resulting pollutant gas stream is condensed and the pollutants are separated off.
Patent EP-0523672-A3 (EP)
Title: Esters of copolymers of ethylenic unsaturated carboxylic acid and polyoxyalkylenether of lower, unsaturated alcohols as flow improvers of paraffin-containing oils
IPC: C10M145/14
Filed: 1992-07-15
Abstract: The invention relates to novel copolymers made from ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of lower, unsaturated alcohols, to their preparation, to their use as flow improvers (flow assistants) for paraffin-containing oils, and to oils which contain such copolymers. The invention also relates to the use of known copolymers made from ethylenically unsaturated carboxylic acid esters with polyoxyalkylene ethers of allyl and/or methallyl alcohol as flow improvers for paraffin-containing oils.
Patent EP-0496476-A3 (EP)
Inventor: PENG KE-OU
IPC: G06K7/10
Filed: 1992-01-24
Abstract: Joint for mechanically connecting a scanner (B) for symbol codes 
and a processing device (A) for processing the signals produced by the 
scanner (B), for varying through a first angle the relative position of 
the scanner (B) and the processing device (A) at least provided with an 
at least partially conical axle (3), which axle (3) is movably disposed 
in an at least partially conical recess (2) in a supporting block (1), 
and further provided with at least one resilient element (4) for 
pressing the axle (3) into the recess (2). For varying the relative 
position of the scanner (B) and the processing device (A) about a second 
rotational axis, the joint is provided with a disc-shaped element (12) 
which is connected to the axle (3) by means of an arm (11). The disc-shaped 
element (12) and the arm (11) are preferably made hollow for 
passing a cable (21) through the inside of the joint.
Patent EP-0568914-A3 (EP)
IPC: H04N5/14
Filed: 1993-04-28
Abstract: Two edge detectors (12, 13) at the input (10.1) and at the output (10.2) of a delay line (10) of the edge detector arrangement (11) generate detection signals with identical shape at the detected signal edges of a signal passing through the delay line. The delay time of the delay line is selected in such a manner that the two detection signals partially overlap in time. A subtracting arrangement (16) generates from the two detection signals a difference signal which contains in the overlap region a zero crossing which can be detected by a zero crossing detector (17). At the time of this zero crossing, the zero crossing detector generates the switching edge of an edge detection signal which, for example, controls a signal switch (9). <IMAGE>
Patent EP-0578434-A3 (EP)
Title: Ink jet recording method
Inventor: MATSUBARA MIYUKI
IPC: H04N1/12
Filed: 1993-06-30
Abstract: A plurality of recording heads for ejecting inks in different colors are aligned, and are reciprocally moved in the alignment direction, and an image is recorded by performing main scans in both the forward and backward paths of the reciprocal movement, and performing a sub-scan after each main scan. An area recordable in a single main scan is thinned out according to thinning arrangements having a complementary relationship therebetween, and thinned-out images are recorded in a plurality of main scans. During this interval, the sub-scan is performed in a direction opposite to the normal sub-scan direction at a predetermined period. <IMAGE>
Patent EP-0572359-A3 (EP)
Title: An apparatus for the preparation and distribution of fermented dairy products, especially yoghurt
Inventor: OLIVETTI MAURIZIO
IPC: A23C9/12
Filed: 1993-05-24
Abstract: An apparatus destined to be used in the production and distribution of fresh fermented dairy products in particular yoghurt, in establishments for the single retail of same, said apparatus being destined for rapid retail sale, within the space of one day from production, and comprising a vat (1) for the execution of the phases of pasteurisation, culture, maturation and maintenance, and devices for the dispensing of product and the cleaning of the apparatus. <IMAGE>