baber/WOPTO huggingface dataset:
Patent EP-0433470-A1 (EP)
Inventor: BOUCHERIE LIONEL P
IPC: A46D3/04
Filed: 1989-12-18
Abstract: A brush filling machine is provided wherein two brush bodies (16) are supplied at one time to one lateral gripping face (14) of a rotary turret while two other brush bodies are being filled with fiber tufts on an adjacent lateral grip­ping face of the turret. The turret (10) is indexed after each completed brush body filling cycle to present a new pair of brush bodies to be filled with fiber tufts by a pair of filling tools I(20, 22). A specific arrangement of the various operating units of the machine is disclosed which permits the spacing a between the pair of filling tools (20, 22) to be minimized thereby reducing the required radial dimensions of the rotary turret (10). Due to the low inertia of the rotary turret, the indexing thereof can be performed within the time of one filling stroke so that indexing of the turret causes no wait state of the filling tools (20, 22).
Patent EP-0329212-A1 (EP)
Inventor: WERKHOVEN DANIEL
IPC: B23K35/36
Filed: 1989-01-27
Abstract: The soldering flux consists essentially of 1 to 10% of nonhygroscopic organic acid with a melting point situated between 60 and 180 DEG C and with a boiling point situated between 200 and 400 DEG C, from 90 to 99% of solvents with a boiling point below 200 DEG C, the remainder consisting of an organic foaming agent.
Patent EP-0354603-A1 (EP)
Inventor: MEYN CORNELIS
IPC: A22C21/06
Filed: 1989-06-21
Abstract: A device for removing the craw of slaughtered poultry comprises a mandrel (1) carrying on its circumference projections (2) with blunt outer ends (4). The projections (2) extend in the direction of rotation and the direction of motion of the mandrel (1) and define the outer limitation thereof.
Patent EP-0365094-A1 (EP)
Inventor: VAN HERPEN FREDERIK CORNELIS
IPC: E04D13/15
Filed: 1989-10-16
Abstract: The system comprises a first section part (8) with a covering strip (12), a downward-directed covering flange (20) at right angles thereto an upright rib (26) and a second section part (10) which encloses said rib (26), is coupled to the first section part and is provided with a second covering strip (32) above the first covering strip (12) and with at least one coupling piece (50) to be fitted between the first and second covering strip, and which is on the one hand to be coupled to the first section part (8), and to which on the other hand the second covering strip (10) is to be locked.
Patent EP-0377919-A1 (EP)
Inventor: CHRISTIANSON TONY
IPC: B63C11/16
Filed: 1989-12-27
Abstract: A skin diving snorkel has a chamber (18) housing a normally closed float valve (26) in series with an outwardly directed purge valve (22-24). A mouthpiece (20) adjacent and above the chamber (18) provides a flow path from the conduit (12) to the interior of the diver's mouth. 
     The float valve (26) opens when the chamber (18) is flooded with water. Consequently, water in the snorkel which extends above the ambient water surface (16) will drain through the purge valve (22-24), decreasing the amount of water remaining within the snorkel to be purged. The float valve (26) blocks flow through the purge valve (22-24) when the chamber (18) is emptied of water during a purging exhalation, preventing the wasteful loss of purging air. Water which accumulates in the chamber (18) between purges is eliminated when the snorkel is next purged.
Patent EP-0342939-A1 (EP)
Inventor: USAGAWA YASUSHI
IPC: G03C1/83
Filed: 1989-05-16
Abstract: Asilver halide photographic light-sensitive material which contains a dye represented by the following formula I. The dye has excellent properties as antiirradiation or antihalation dye.
      wherein R₁, R₂, R₃, R₄, R₅ and R₆ each represents an alkyl group; Z₁ and Z₂ each represents a group of non-metal atoms necessary to form a condensed benzene ring or a condensed naphthalene ring, provided that at least three of those groups represented by R₁, R₂, R₃, R₄, R₅, R₆, Z₁, and Z₂ are acid groups or groups substituted by an acid group; L represents a methine group; X ⊖  represents an anion; m is an integer of 1, 2, or 3; and n is an integer of 1 or 2, provided that the n is 1 when the dye forms an intramolecular salt.
Patent EP-0368456-A1 (EP)
Inventor: RICHARDSON MARGARET PAMELA
IPC: A61B19/04
Filed: 1989-09-19
Abstract: The members, which are typically in the form of a bi-layer glove, comprise an inner layer (1,4) and an outer layer, (3,7) both being liquid- and air-impermeable. The outer layer (3,7) is sealed to the inner layer (1,4) so as to surround a zone of the inner layer (1,4) which is not sealed to the outer layer (3,7). The space (11) between the layers in the above-mentioned zone is free of air, and the outer layer (3,7) is translucent or transparent in the area overlying that zone and having a contrasting colour relative to the colour of the inner layer (1,4), so as to provide a visual indication (a change in the perceived colour) when the outer layer (3,7) is breached, as a result of tampering, accidental damage or the like.
Patent EP-0368457-A1 (EP)
Inventor: WALPOLE ANTHONY
IPC: G01C17/38
Filed: 1989-09-20
Abstract: Attitude and heading apparatus for use in a moving vehicle comprising: 
means for measuring the Earth's magnetic field (14); 
means for measuring vehicular angular rate (12); 
means for converting the measured value of the Earth's magnetic field into a first quaternion (20); 
means for converting the measured value of vehicular angular rate into a second quaternion (20); 
means for combining the first and second quaternion to derive a third quaternion representing vehicle attitude and means for outputting vehicle attitude information (22).
Patent EP-0373789-A1 (EP)
Inventor: FYKSE NJAAL
IPC: A01B33/14
Filed: 1989-11-29
Abstract: There is disclosed a device for chopping-up bulk material and particularly long stem animal feed material and which comprises: a frame (11); an elongate cutter body (12) mounted in said frame (11) for rotation about a substantially horizontal axis; cutter blades (14) mounted on the outer periphery of the cutter body (12); an elongate housing (15) extending partly around said cutter body (12), said housing defining an inlet (16) which extends substantially throughout the length of the cutter body to admit bulk material to be chopped and an outlet (19) for discharging chopped up material after treatment by the blades (14) of the rotating cutter body (12); a feeder device (20) arranged on the frame (11) and operable to support and to feed the bulk material to the housing inlet (16); and, a grill (22) arranged at the inlet (16) so as to control the supply of material to the cutter body (12). The grill (22) comprises an arrangement of grill bars (23) which are spaced apart so as to define spaces (24) through which the cutter blades 14 can move during rotation of the cutter body (12), said grill bars (23) and said cutter body (12) being relatively adjustable so as to permit variation in the extent by which the cutter blades (14) project beyond the grill bars (23) during rotation of the cutter body (12), so that the device can be readily adjusted to treat different types of bulk material.
Patent EP-0329498-A1 (EP)
Inventor: PAZIAUD JACQUES
IPC: F23L17/16
Filed: 1989-01-25
Abstract: Method brought about by a weak flow of air or of fluid blown or pulsed at high speed through a nozzle (3) at the centre of the duct (1) in the desired direction of circulation. Application examples are: - method for extraction of air by blowing in the centre of the duct (1), which is open on the outside, and close to the outlet, of a weak flow of air at high speed in the direction of extraction; - regulating blowing method for conditioned air by virtue of a weak flow of air blown at high speed in the centre of the duct (1); - method for moving delicate fluids, for example for the extraction of exhaust vapours in condensation boilers. <IMAGE>
Patent EP-0336799-A1 (EP)
Inventor: ALLARD PATRICK
IPC: B66C1/02
Filed: 1989-03-15
Abstract: The device makes it possible to raise a load by means of a series of suction cups (1) intended to be applied to an upper face of the load and subjected simultaneously to a vacuum produced by a common vacuum source. Each of the suction cups (1) is carried by a means (3) for retracting it to a position remote from the load, and each of these retraction means is arranged so as to move away from the load individually any suction cup (1) which does not adhere thereto after the application of the vacuum. Used for facilitating the adaptation of a lifting device to loads of varying dimensions. <IMAGE>
Patent EP-0356292-A1 (EP)
Title: Sanitary module for automatic cleaning, having a pivoting back
Inventor: DECAUX JEAN-CLAUDE
IPC: E03D9/00
Filed: 1989-08-04
Abstract: Sanitary module with automatic cleaning, having a movable bowl (6) contained between a use position and cleaning position in which it is situated behind a separating partition (12). 
<??>According to the invention, a back (6) is provided, which is movable between two positions, a use position and a cleaning position in which the said back is arranged vertically above the bowl (6). 
<??>The use position and the cleaning position of the bowl and of the back are effected simultaneously so that there is always a very small space between the back and the bowl. 
<??>Applicable to sanitary modules for public use. 
<IMAGE>
Patent EP-0394312-A1 (EP)
Title: A portable blood chemistry measuring apparatus.
Inventor: BODAI BALAZS IMRE
IPC: G01N27/28
Filed: 1988-11-02
Abstract: A portable apparatus (10) for measuring the electrochemical characteristics of a sample is disclosed. A disposable cartridge (16) including a plurality of interconnected flow chambers (32), houses a printed circuit board substrate (44) upon which reference (40A) and indicating electrodes (40B) are formed. The electrodes are employed in the presence of chemical reagents to aid in the electrochemical determination of a sample undergoing analysis. A thermal sensing element (42) is in close proximity to the electrodes to permit the correction of the measurement for variations in temperature. After a pH value has been determined, the used cartridge (16) can be mechanically ejected thus eliminating user exposure to the blood sample being measured. In this way the pH of a blood sample can be determined quickly, effectively, inexpensively and with a minimum amount of sample and reagent preparation.
Patent EP-0403551-A1 (EP)
Inventor: URBY LARS
IPC: E05B27/04
Filed: 1989-03-02
Abstract: La serrure à cylindre décrite (1) comporte un mode de fermeture standard (position à 12 heures) et un mode de fermeture de service (position à 10 heures). Lorsque le barillet de la serrure est tourné en position de fermeture de service avec la clé standard (8) et laissé dans cette position, le barillet peut être tourné à l'aide de la clé de service (9). La clé de service est bloquée pour empêcher tout retrait lorsque la serrure est dans sa position standard. Le barillet peut être déplacé axialement sur une distance d'environ 0,9 mm, après introduction de la clé standard ou de la clé de service. Un dispositif de blocage (22) empêche tout mouvement de retour axial du barillet lors d'une tentative de retrait de la clé de service lorsque la serrure se trouve dans sa position de fermeture standard, ce qui peut éviter un enrayage involontaire de la serrure dans la position standard.
Patent EP-0412985-A1 (EP)
Inventor: DRAKE JOHN A G
IPC: C10F5/00
Filed: 1989-05-02
Abstract: Un procédé de déshydratation de la tourbe et d'extraction du bitume contenu dans celle-ci par extraction répétée à contre-courant avec de l'essence blanche peut être mis en oeuvre avec avantage au moyen d'une installation de type Carver-Greenfield.
Patent EP-0416029-A1 (EP)
Inventor: ROOS BERNARD A
IPC: C12N15/09
Filed: 1989-05-02
Abstract: L'invention concerne des peptides qui stimulent la prolifération d'ostéoblastes et de préostéoblastes. Des procédés permettant d'isoler les peptides ou de produire les peptides en utilisant des techniques d'ADN recombinant sont également décrits. Les peptides sont utiles dans des compositions thérapeutiques et sont particulièrement utiles pour favoriser la croissance osseuse chez les patients.
Patent EP-0441795-A1 (EP)
Inventor: HACKMAN LLOYD E
IPC: B22D11/06
Filed: 1989-09-08
Abstract: Une pellicule ou feuille unitaire ou stratifiée ayant une épaisseur contrôlée de manière précise est produite au moyen de premier et second cylindres parallèles et espacés tournant en sens opposé pour former une zone de léchage entre les deux cylindres. Le procédé consiste à mettre en contact une matière en fusion (12) qui déborde d'un récipient (10) de matière en fusion pour se déverser sur le premier cylindre rotatif (20) et à refroidir la matière en fusion sur le cylindre en question de manière à former une première pellicule au moins partiellement solidifiée, le premier cylindre tournant autour d'un axe circonférentiel (22) situé plus bas que celui du second cylindre; à positionner le second cylindre (28) soit 1) complètement au-dessus de la matière en fusion dans le récipient soit 2) partiellement immergé dans le récipient, le second cylindre partiellement immergé formant alors et refroidissant une seconde pellicule au moins partiellement solidifiée; à comprimer la première pellicule sur le premier cylindre avec soit 1) la surface du second cylindre soit 2) la seconde pellicule sur le second cylindre, dans la zone de léchage (36) pour former une pellicule solidifiée; et à retirer le produit solidifié sous forme de pellicule.
Patent EP-0394430-A1 (EP)
Inventor: DOURY-BERTHOD MICHELE
IPC: G01N30/02
Filed: 1989-10-26
Abstract: Procédé de détermination de la concentration d'un soluté dans une solution dont les constituants sont connus. On commence par déterminer la concentration des ions hydrogène à l'aide d'une équation implicite en fonction des constantes de dissociation des constituants de la solution et de la concentration inconnue du soluté, puis la concentration des constituants de la solution auxquels une mesure est sensible. La concentration du soluté est obtenue par comparaison de la fonction de signal théorique avec le signal expérimental. Application en particulier aux systèmes de chromatographie par échange d'ions avec ou sans suppression chimique.
Patent EP-0454684-A1 (EP)
Inventor: TADROS MAHER EBEID
IPC: C23G1/12
Filed: 1989-08-10
Abstract: On peut éliminer un résidu insoluble d'une surface d'aluminium ou d'alliages d'aluminium en utilisant un désoxydant comprenant de l'acide nitrique, un sel d'halate, et facultativement, un activateur.
Patent EP-0383033-A1 (EP)
Inventor: MANCOSU FEDERICO
IPC: A62B1/20
Filed: 1990-01-17
Abstract: An emergency device to allow a number of people to be transferred between two areas (2, 3) far apart from each other comprises a flat stiff plate (4) capable of being rolled up upon itself and susceptible of longitudinal and trasverse deformations according to curvilinear profiles, and plate-deforming elements (5 - 33) to change the plate (4) from a flat configuration to an operating one comprised of hollows disposed in succession in a transverse direction. The deformation elements (5- 33) can consist of a waterproof fabric layer (9) joined to the plate sides and provided with tubular ducts (15 - 33) extending over the whole length of the plate (4). 
     Under operating conditions the plate (4) is unrolled and the tubular ducts (15- 33) are inflated with fluids under pressure in order to deform the plate according to hollows in succession. In one embodiment the upper layer of the fabric forms an emergency slipway for a plurality of people and the hollow-shaped plate a slipway for sending stuff and the like.
Patent EP-0396918-A1 (EP)
Inventor: HEDDEBAUT MARC
IPC: G05D1/02
Filed: 1990-04-09
Abstract: The device uses a magnetic field produced by a system placed along the direction of the track to be followed. The device comprises two magnetic sensors (2, 3) mounted on the vehicle which receive and detect the field. The system producing the field is a waveguide (1) which, for the determination of any sideways deflection with respect to the direction of the track, is connected to a radio transmitter having a frequency lying between 1 and 100 kHz. <IMAGE>
Patent EP-0401499-A1 (EP)
Inventor: THACKERAY JAMES W
IPC: G03F7/038
Filed: 1990-04-19
Abstract: A photoresist that utilizes a copolymer of a phenol and a cyclic alcohol having increased optical transmission properties relative to photoresists using fully aromatic phenolic resins. Preferred binders are hydrogenated novolak resins and hydrogenated polyvinyl phenol resins.
Patent EP-0437668-A1 (EP)
Inventor: BOYD THOMAS J
IPC: E04F13/12
Filed: 1990-06-07
Abstract: Metallic roof as well as a method for its construction and fixing device (40) related thereto, which connects adjacent roofing slabs (14) to one another by means of a watertight standing seam (75, 81). The fixing device (42) consists of an anchor plate (38) and a holding element (36) which embraces an offset part (50) of the anchor plate (38) in sliding fashion. The slidable connection is achieved by deformation of a U-shaped base part (57) of the holding element (36) which encloses between it on two sides the cranked part (50) of the anchor plate (38), in such a way that the anchor plate (38) cannot be deformed during transportation, assembly or use, whereas it simultaneously stiffens the assembled part such that the holding element (36) securely holds the roofing panels (14) with a folded-seam joint. <IMAGE>
Patent EP-0405567-A1 (EP)
Title: Vorrichtung zum Sichern eines herausnehmbaren Zahnprothesenteils an einem festsitzenden Zahnprothesenteil
Inventor: OBERSAT ADAM
IPC: A61C13/265
Filed: 1990-06-29
Abstract: Ein Riegelelement zum Sichern eines herausnehmbaren Zahnprothesenteils an einem festsitzenden Zahnprothesenteil in einer Geschiebe-Verbindung der beiden Zahnprothesenteile besteht aus einer Rolle (46) auf einer Achse, die durch einen Abschnitt eines federnden Drahtbügels (47) gebildet ist. Beiderseits dieses Abschnitts sind Schenkel (49) abgewinkelt, die als Biegefedern wirken.
Patent EP-0411447-A1 (EP)
Inventor: BINDER ROLF DIPL-ING
IPC: B23Q3/155
Filed: 1990-07-25
Abstract: The automatic tool changer for a machining centre is essentially distinguished by the fact that the tool changer can be moved as a unit in the horizontal and vertical direction, that a supporting arm arranged at the end of the vertical arm can be pivoted horizontally, that a gripper arm attached to the supporting arm is rotatable in the vertical direction, and that the gripper arm has two pincers attached at 180 DEG  apart and having two pincer arms each which can be displaced in parallel and are designed both for tools and auxiliary machining heads. 
<??>The advantages obtained essentially consist in the fact that, with the novel tool changer, auxiliary machining heads and tools of different steep-angle taper and flange diameter can be changed between the magazines and the spindles preferably of machining centres with vertically and horizontally arranged spindles. The most varied range of diameters can be handled due to the displaceability of the pincer arms. On account of the considerable mobility of the tool changer, tools can be exchanged in the horizontal, vertical and sloping position of the spindle of the machining centres. 
<IMAGE>
Patent EP-0472752-A1 (EP)
Inventor: HEBERLE KLAUS DIPL-ING FH
IPC: H04B1/707
Filed: 1990-08-28
Abstract: For a remote control apparatus, in particular with positional control, a spread-spectrum transmission link (R) is indicated on which at least three independent spread-spectrum signals (S1', S6', S18') are transmitted. At the receiving end, these signals are once more split up into their individual components by means of three correlators (K2, K4, K5) and form the diode signals (d1, d2, d3). Synchronisation devices at the receiving end with further correlators (K1, K3) serve to establish synchronism, by means of a phase-locked loop and a control unit (st), between the received spread-spectrum signals (S1', S6', S18') and the associated reference signals (S1, S6, S18). …<IMAGE>…
Patent EP-0425795-A1 (EP)
Inventor: REIL WILHELM
IPC: B31B3/00
Filed: 1990-09-08
Abstract: A machine is described for making milk packages which in each case have a tubular body made of coated paper, with devices (5) for forming the tubular body and devices for spraying plastic onto the tubular body, with a conveyor belt (12) which runs along the treatment path and which holds a series of cross-sectionally rectangular conveying containers (13), with devices for introducing the tubular body into the respective conveying container (13) and with devices (16) for removing and transporting away the treated tubular body. 
<??>To increase the capacity of the package making machine, in order in particular that the spraying tools can be opened and closed more quickly, it is proposed according to the invention that a first part (12'') at least of one section of the continuously circulating conveyor belt (12) runs arranged at a fixed angle ( alpha ) of preferably approximately 45 DEG  in relation to the second part (12''') of this section, that a side wall of a conveying container (13) is arranged parallel to the main plane of the flat conveyor belt (12) and that rails for guiding the conveyor belt (12) are fastened along its conveying path. 
<IMAGE>
Patent EP-0477397-A1 (EP)
Inventor: KOERNER KLAUS-DIETER DIPL-PHYS
IPC: G05B19/4103
Filed: 1990-09-25
Abstract: The method can interpolate curves with arbitrary accuracy in accordance with Figure 1B. The accuracy is prescribed by a scalar variable, and specifies the maximum deviation (d) of a linearisation segment of the curve (K). The maximum deviation (d) is defined in this case as the length of the perpendicular (d) which results from the intersection of the perpendicular from the interpolation straight line between the points P1 and P2 with the curve (K) itself and the interpolation straight line (Ki). The step width is determined dynamically, i.e. the number of the interpolating linearisation segments depends on the concrete properties of the curve, i.e. the curve parameters. <IMAGE>
Patent EP-0436941-A1 (EP)
Inventor: SCHWAB MICHAEL DR DIPL-CHEM
IPC: C08G18/10
Filed: 1990-12-28
Abstract: An aqueous coating composition for the manufacture of primers or of filler coatings, which contains at least one water-dispersible binder resin, as well as crosslinking agents and, if appropriate, customary additives, characterised in that the water-dispersible binder resin is at least partly a polyurethane resin which contains components which are derived from     (A) polyisocyanates,   (B) polyols having an average molecular weight Mn of at least 400,   (C) if appropriate low molecular weight polyols, (D) compounds which contain at least two groups which are reactive with isocyanate groups and at least one group capable of anion formation, (E) polyols which carry no further groups reactive with isocyanate groups, where these components (E) are each located on the chain end of the polyurethane resin, if appropriate (F) compounds which are monofunctional or contain active hydrogen of differing reactivity and are different from (E), where these components (F) are also located on the chain end of the polyurethane resin and, if appropriate (G) compounds which are different from (B), (C), (D), (E) and (F) and contain at least two groups reactive with NCO groups.   The filler coatings obtainable therefrom are distinguished, inter alia, by improved resistance to flying stones at low temperatures and by good intermediate layer adhesion, while corresponding primers show improved protection against corrosion.
Patent EP-0411719-A1 (EP)
Inventor: WOOD WILLIAM WAKEFIELD
IPC: C07C281/02
Filed: 1990-08-03
Abstract: Compounds of the general formula 
R-N=NX      (I) 
or N-oxides thereof, where R represents an amidophenyl group, and X represents a cyano group, a group -COOH or a salt, ester or amido derivative thereof; are fungicidal.