baber/WOPTO huggingface dataset:
Patent EP-0324990-A1 (EP)
Inventor: JOHANNS KARL-HEINZ
IPC: B60T7/20
Filed: 1988-12-31
Abstract: An overrun brake for trailers comprises a drum brake (3), which is equipped with an automatic reverse. The system also comprises an overrun brake (11) together with a manually operable parking brake (12). The overrun brake (11) thereby acts on the drum brake (3) by means of an overrun linkage (20). The actuating linkage (30) of the parking brake (12), which also acts on the drum brake (3), has a pre- loaded spring which compensates for the deflection distance of the brake jaws (5) of the drum brake (3) when reversing. So that the overrun brake may also be used for trailers with a pivotable drawbar (9), the actuating linkage (30) for the parking brake (12) has a lever arm (27) pivoted on the chassis (1) of the trailer, the pre-loaded spring on the lever arm (27) being arranged so that it engages between this and the drum brake (3). In this way the preloaded spring is disconnected from the vertically pivotable drawbar (9). <IMAGE>
Patent EP-0284130-A1 (EP)
Inventor: VANMAELE LUC JEROME
IPC: G03C8/10
Filed: 1988-03-07
Abstract: A compound that is suited for use in a photographic silver halide emulsion material for carrying out a dye diffusion transfer process which compound is capable of releasing a diffusible light-fast azo dye from a non-diffusible carrier moiety, wherein said dye contains the following group : -Ar¹-SO₂NR-Ar²-NR-SO₂- as defined herein.
Patent EP-0304967-A1 (EP)
Inventor: GABI URS
IPC: B65H59/16
Filed: 1988-05-16
Abstract: A device is proposed for the unwinding of wound wires with constant material tensioning, in which a hysteresis coupling (3) in combination with a drive motor (1) and an electronic control device (19) is so arranged that the drive shaft of the rotor (3R) of the hysteresis coupling (3) is connected in a rotationally fixed manner to the unwinding roller (7, 7') via a gearwheel mechanism (8, 8', 8''), which roller serves for guiding and controlling the wound wire (14), and that a tensioning element (11, 12) which controls the wire tensioning is arranged so as to engage with the unwinding roller (7, 7'). <IMAGE>
Patent EP-0299554-A1 (EP)
Inventor: VERHAEGHE JOHN
IPC: B65H65/00
Filed: 1988-06-27
Abstract: The invention relates to a method for securing the end of wire coiled onto a spool, whereby the last winding of the wire coiled onto the spool is taken up together with at least one preceding winding and connected thereto, after which the wire is cut between the connection thus made and the wire feed apparatus, whereby the length of the windings to be connected to each other is increased under tension and the additional length of wire is concentrated where the connection is to be formed, that the additional length of the windings to be connected to each other is held under tension, and that during the connection operation the additional, free length of wire of the windings to be connected to each other is incorporated in the connection thus formed.
Patent EP-0285238-A1 (EP)
Inventor: HANSEN VICTOR LEE
IPC: G01R13/20
Filed: 1988-02-05
Abstract: A digital bandpass oscilloscope permits an operator to observe both time and frequency domain plots of analog signal components of frequency within a passband of selected center frequency during a time window of selected duration. The input signal is digitized, and the resulting digital data sequence is bandpass filtered and decimated by an adjustable decimation ratio to produce stored waveform data indicating the time dependent behavior of the passband during the time window. The oscilloscope, which utilizes the wave­form data to produce both time and frequency domain displays of the passband, adjusts the decimation ratio to ensure that the number of data elements in the waveform data sequence is constant regardless of the selected duration of the time window and adjusts the bandwidth of the passband to minimize aliasing in the time domain display.
Patent EP-0286291-A1 (EP)
Inventor: MALCOLM RICHARD E
IPC: A47G9/08
Filed: 1988-03-28
Abstract: The invention provides an inflatable sleeping bag having a wall structure defining a sleeping envelope and including outer (34,50) and inner (101,48) skins spaced from one another in use. A shoulder cover (40) is provided which is held in place by engaging an inflated pillow (42). A double zipper (26,28,30,32) holds the upper and lower portions (22,24) of the bag together in such a way that internal air pressure prevent the leakage of air into or out of the occupant's area of the bag. A plurality of strap structures (52) are attached between the skins (101,34;48,50) to hold the skins generally in parallel one with the other after inflation, and an insulating material is contained between the skins and located against movement by the strap structures (52). Inflation means (72) is associated with the wall structure for inflating the bag and including exhaust means operable to deflate the bag. The strap structures can e used in any similar inflated structure.
Patent EP-0289149-A1 (EP)
Title: Rear view  mirror
Inventor: CUNNINGHAM DOUGLAS JAMES
IPC: B60R1/06
Filed: 1988-04-05
Abstract: An exterior mirror for a motor vehicle comprises a housing (10) adapted to be mounted on a vehicle body and a reflective member (12) mounted in said housing (10) by means of a bearing which includes an intermediate member (20, 38) having first and second bearing surfaces. The first bearing surface (22) is of convex part-­cylindrical shape centred on a first pivot axis and is adapted to engage with a concave part-cylindrical bearing surface (18, 36) of equal radius fast with the housing (10). The second bearing surface (24, 26) is adapted to engage with a bearing surface (34) on the reflective member (12) so as to permit relative angular movement about a second pivot axis orthogonal to the first pivot axis while preventing relative angular movement about an axis perpendicular to the plane of the reflective member (12). In addition, the bearing has means for inhibiting translational movement of the intermediate member (20, 38) relative to the housing (10) parallel to the first pivot axis, means (30, 32) for inhibiting translational movement of the intermediate member (20, 38) relative to the reflective member (12) parallel to the second pivot axis.
Patent EP-0301754-A1 (EP)
Inventor: BRAUN JUERGEN HANS LOVEVILLE R
IPC: C09D5/44
Filed: 1988-07-20
Abstract: A titanium dioxide pigment containing less than 13 meq/g extractable Li⁺, Na⁺, K⁺, Rb⁺, Cs⁺, less than 15 meq/g extractable Mg²⁺, Ca²⁺, Sr²⁺, Ba²⁺, less than extractable 11 meq/g Cl⁻, NO₃⁻, less than 8 meq/g extractable SO₄²⁻, MoO₄²⁻, less than 6 meq/g extractable PO₄³⁻, VO₄³⁻, and total extractable anions and cations less than 40 meq/g. The product produces superior electrophoretic coatings. 
     A process of preparing the product by digestion at controlled pH is also disclosed.
Patent EP-0357853-A1 (EP)
Inventor: SHARROW JAMES S
IPC: A61B18/24
Filed: 1988-09-09
Abstract: Disclosed is a cylindrical balloon (24) mounted near the distal tip of a percutaneous transluminal laser angioplasty catheter (16). Proximal and distal neck (52,54) sections of the balloon are sealed to the catheter tubing (20), and a balloon inflation lumen originating at the tubing proximal end is open to the balloon interior. An elongate cylindrical body of the balloon is joined to the distal neck by a substantially transverse distal wall (60). As the balloon (24) dilates in response to fluid under pressure supplied to the lumen, the distal wall (60) tends to position the distal neck (54) and distal end (72) of the catheter tubing (20) in centered, coaxial relation to the balloon body.
Patent EP-0286540-A1 (EP)
Inventor: PERRIN PIERRE
IPC: B60Q1/00
Filed: 1988-04-07
Abstract: The invention relates to a headlamp for motor vehicles, of the type comprising a housing (10) and an enclosing glass (12) defining an interior space, a cap (24) which closes off the housing in its rear region, a lamp (16) and reflector (14) situated in the interior space, and means of ventilating the interior space in the form of an annular channel open to the interior space of the headlamp in its upper region and open to the outside in its lower region, the channel being defined jointly by an axial peripheral shoulder of said cap and by a part adjacent to the rear region of the housing. According to the invention, the channel is open to the outside through at least one opening in the form of a slot formed in said shoulder in a circumferential direction and opening into the central region of an elongate tubular vent (34) which at its opposite ends has two openings of different cross-sections, and extends in a general direction substantially perpendicular to the direction of movement of the vehicle with its base slightly inclined from the horizontal. <IMAGE>
Patent EP-0313502-A1 (EP)
Inventor: DONNELLY BRIAN GERARD
IPC: F02C9/26
Filed: 1988-10-12
Abstract: Fuel is directed to the stages of an afterburner by metering flow to the stages with a single metering valve (14) and by controlling the flow to each stage by means of an integral shutoff and regulating valve (16). Each shutoff valve opens and closes the fuel flow to a stage as required. Each regulating valve, which is housed within a respective shutoff valve, regulates flow to each segment as a function of the pressure drop across the metering valve (14) so that a constant weight flow to the segment is achieved.
Patent EP-0295198-A1 (EP)
Inventor: KONINGER RICHARD DIPL-ING
IPC: H04Q11/04
Filed: 1988-06-03
Abstract: For controlling a digital communication system having a central data processor and having several decentralised input and output processors controlling peripheral devices, the central data processor functionally interacting mutually with the decentralised input/output processors and via an organisation system control with the peripheral devices, the organisation system control (OSS) is divided within the input/output processor (IOP) into modular sequence control units (AE1 to AEn) which in each case represent mutually independent executable switching sequences. <IMAGE>
Patent EP-0298023-A1 (EP)
Inventor: KERSTING WOLFGANG
IPC: F16L37/18
Filed: 1988-06-09
Abstract: In order to connect two hoses (1, 2), a coupling piece (3, 4), consisting of an external thread (7), which can be bonded, vulcanised or welded to the hose end, and a collar (8), which is screwed thereon with a sliding adhesive, is connected to each hose end. A coupling lock (5), which rests with a flange (12) on a shoulder (11), is pushed over the one coupling piece (4) from the rear. On the free end, the coupling lock (5) supports two pivoting levers (15) with eccentric cams (16), which rest on the shoulder (10) of the other coupling piece (3) and press the latter axially against the first coupling piece (4). As a result of this design, a hose coupling is achieved without reducing the internal cross-section. <IMAGE>
Patent EP-0340237-A1 (EP)
Inventor: FOX FRANK R
IPC: B05D7/00
Filed: 1987-12-23
Abstract: Système et procédé de traitement de surfaces permettant de couvrir les graffiti existants et de faciliter l'enlèvement des graffiti tracés par la suite. Un époxy à base d'eau à deux composants est d'abord appliqué sur la surface. Après le séchage, un système de revêtement superficiel comprenant un composant de couleur à base d'uréthane aliphatique, un catalyseur et un durcisseur est appliqué directement sur l'epoxy et laissé sécher. Lorsque le revêtement est sec, tout graffiti appliqué par la suite peut être éliminé à l'aide d'un détergent contenant un solvant.
Patent EP-0401213-A1 (EP)
Inventor: GRAF VON SPANYOL ZOLTAN
IPC: H02H3/00
Filed: 1988-03-28
Abstract: Par comparaison aux installations actuellement en usage, qui offrent une protection contre la surintensité du courant et des court-circuits, l'installation décrite de protection de moteurs et de réseaux électriques, ainsi que de stabilisation de la température, est d'un usage inévitable et nécessaire, étant donné que grâce à sa conception, elle non seulement signalise une surintensité de courant et l'incendie qui éventuellement en découle mais en fait les prévient, ce qui fait qu'elle assure une parfaite sécurité de fonctionnement. En outre, cette propriété lui donne un champ d'application très général, en d'autres termes, elle peut être mise en oeuvre même dans des circonstances spéciales qui rendent douteuse ou impossible l'efficacité des installations traditionnelles. A cet effet, l'installation se fonde sur le principe de la connexion en parallèle avec le circuit de courant de travail et de sensibilité aux composantes de la tension du courant de travail. Elle peut ainsi être également utilisée comme stabilisateur de la température.
Patent EP-0358659-A1 (EP)
Title: Subscriber unit for a trunked voice/data communication system.
Inventor: ABLAY SEWIN FEWSI
IPC: H04W84/08
Filed: 1988-02-29
Abstract: A trunked voice/data subscriber is provided that operates in either a voice mode, or one of three data modes. In a first data mode, the voice/data subscriber monitors the voice control channel to enable rapid participation in a voice call. In a second data mode, the subscriber monitors an assigned data channel until either commanded to change modes or until there has been no data activity for a predetermined time interval. Lastly, the subscriber may operate to remain in the last mode used so that, over time, the subscriber resides primarily in the mode predominately used. According to the invention, the voice/data subscriber must request a channel for each voice transmission. However, a data channel request need only be transmitted in no data channels are currently reallocated. If a data channel has been allocated, the subscriber may transmit at any time without first requesting access.
Patent EP-0327604-A1 (EP)
Inventor: DUES THEO
IPC: F16L55/027
Filed: 1988-06-13
Abstract: Die Erfindung betrifft eine Vorrichtung zur Erzeugung von explosionsartigen Druckluftstößen, insbesondere zur Verhinderung von Ablagerungen z.B. von Flugfasern bei Textilmaschinen. Um derartige explosionsartige Druckluftstöße ohne großen Energieaufwand zu erzeugen, wird ein in besonderer Weise ausgebildetes Umschaltventil (3) und eine in besonderer Weise ausgebildete Drossel (2) beschrieben, die zwischen die Druckluftzuführungsleitung (A) und einen Vorratsbehälter (1) eingeschaltet sind. Abstract The invention relates to a device for producing explosive-like blasts of compressed air intended, in particular, for preventing the formation of deposit such as fly fibre in textile machines. In order to generate such blasts without considerable expenditure of energy, a specially-designed reversing valve (3) and throttle valve (2) are inserted between the compressed air supply line (A) and a storage tank (1).
Patent EP-0333992-A1 (EP)
Inventor: DURM JURGEN DIPL-ING FH
IPC: B60D1/00
Filed: 1989-01-24
Abstract: A trailer hitch (1) for vehicles comprises a transverse carrier (2) attached to the rear and having a receiving part (3) for the detachable securing of a spherical neck (5) to the coupling ball (6). An end part of the spherical neck (5) is inserted from below into the receiving part (3) and held fixed in terms of rotation by means of a locking mechanism. 
<??>So that the spherical neck (5) can only cover a defined dropping distance when it is unlocked, an interception device (9) is provided which is formed from a bolt (7) which penetrates the spherical neck (5), projects beyond said neck on both sides and runs transversely and from an interception hook (10) located below it. The interception hook (10) consists of a fixed upper part (11) and a swivellable lower part (12) connected to the latter, the lower part (12) which cooperates with a spring element (27) having hook sections for receiving the protruding sections of the bolt (7) located above it. 
<IMAGE>
Patent EP-0387363-A1 (EP)
Inventor: NIGRAM INDRA DIPL-ING
IPC: A61N1/36
Filed: 1989-03-13
Abstract: Implantable medical apparatus having means (3, 5, 20) for stimulating a physiological process of living beings, in which apparatus the intensity of stimulation can be adapted to the physical activity of the living beings by means of programmable, automatic actuators (5, 24) with the aid of a signal, corresponding to the physical activity of the living beings, of a sensor device (42, 44, 46). The apparatus contains a memory (51, 51a, 51b, 51c, 51d), which can be operated optionally in write or read mode and to which it is possible to feed in the write mode data which correspond to the temporal variation of the signal of the sensor device (42, 44, 46) and can be retrieved in the read mode for the purpose of telemetric transmission to a separate data processing device (36, 37, 38). 
<IMAGE>
Patent EP-0334332-A1 (EP)
Inventor: DIXON DALE DAVID
IPC: B01J21/04
Filed: 1989-03-22
Abstract: This invention relates to a process for producing ring alkylated aromatic amines. In the process an aromatic amine is reacted with an olefin using gamma alumina as a catalyst. Under the conditions of the process the catalyst is extremely active and with amines that are capable of alkylation at the  ortho  and  para  positions, high selectivity to the  ortho  alkylated isomer can be achieved. 
     The catalyst is also effective for producing unsymmetrical disubstituted alkyl aromatic amines, e.g., ethyl or propyl toluidine where one ortho position is substituted with a methyl group and the other substituted with an ethyl or propyl group.
Patent EP-0336413-A1 (EP)
Inventor: GROSS ROY
IPC: C12P21/00
Filed: 1989-04-06
Abstract: The description relates to a novel system of inducible positive regulation of use in the construction of vectors reproducible by expression in host microorganisms for controlled production of heterologous proteins in high yields. More particularly the system comprises the  vir  EcoRI-XhoI region of about 4.5 kb contained in the chromosomal DNA of  Bordetella  which codes for one or more regulating factors, and a terminal 5′ region situated in front of the promotor of the chromosomal  Bordetella  genes capable of being activated or repressed in trans by the aforementioned factors. 
     The description also relates to vectors which can be replicated by expression and contain the regulating system and microorganisms transformed by the vectors.
Patent EP-0345575-A1 (EP)
Inventor: GROSS DAVID CHARLES
IPC: C08K5/00
Filed: 1989-05-27
Abstract: A silicone polymer substituted with both hydrolyzable leaving groups and epoxy groups is catalyzed with condensation cure catalyst and onium salt photoinitiator to produce a dual curable composition.
Patent EP-0347705-A1 (EP)
Title: Drive device for a portal traveller
Inventor: EBERLE MANFRED
IPC: B25J5/02
Filed: 1989-06-12
Abstract: To increase the electrical drive power of a portal traveller (1), two identical electric motors (2, 3), each engaging in a rack (6) via a separate pinion (4, 5), are used. The same desired current value is predetermined for the two motors, and only one motor (3) is speed-regulated. <IMAGE>
Patent EP-0350872-A1 (EP)
Inventor: ADACHI TAIRA
IPC: B29C45/76
Filed: 1989-07-11
Abstract: A motor control device for an electric injection molding machine. The injection molding machine has a screw rotating mechanism including a rotary shaft (5) associated with one end of a screw (26) received in a heating cylinder (25), a holding member (20) rotatably holding said rotary shaft (5) and slidable in the axial direction of said rotary shaft (5), and a first motor (30) for driving said screw (26) through said rotary shaft (5). The injection molding machine also has screw advancing/­retracting means including a second motor (7) for produc­ing a force for advancing said screw (26) in the injecting direction and retracting said screw (26), a screw shaft (18) and a nut (19) for converting the output torque of said second motor (7) into a linear movement, and a sliding member (11) to which said nut is fixed. The motor control device includes a load detecting member (9) fixed at its one end to said holding member (20) and at its other end to said sliding member (11), and a controller for controlling the operation of the first and second motors (30, 7) in accordance with the level of the load detected by the load detecting member (9).
Patent EP-0356708-A1 (EP)
Inventor: KALIN ALBIN
IPC: A47C27/00
Filed: 1989-07-27
Abstract: To manufacture seat upholstery there is used a substrate which has a higher proportion of natural fibres than synthetic fibres. The blend yarn produced therefrom has natural fibres composed of wool fibres and ramie fibres. The weight proportion in the substrate of synthetic fibres, preferably polyester fibres, is 15-30%. A seat upholstery fabric manufactured from such a substrate offers high seat comfort, since the moisture transport through the fabric attains approximately the same rate as through a purely synthetic cover fabric.
Patent EP-0380753-A1 (EP)
Inventor: BRAK JOHAN WILLEM DIPL-ING C O
IPC: E04B9/14
Filed: 1989-09-29
Abstract: The suspended ceiling possesses a grid-like supporting framework made of intersecting supporting rails (1), which can be suspended at the points, formed by nodal elements (2), of intersection of the supporting rails (1) and the free sections (34) of which can be closed in an air- and dust-tight manner at the peripheral edges by panels, e.g. coffers (30), lighting elements, air-inlet installations, air-outlet installations and the like in that the latter bear sealingly against the supporting rails (1) with the interposition of sealing means (20), it being possible, to simplify manufacture, construction and assembly and meet the requirements as regards clean-room conditions, to attach the supporting rails (1) in an air- and dust-tight manner to nodal elements (2) in that the supporting rails (1) possess bearing flanges (3) which are angled off at end walls (15) and the respective nodal element (2) possesses bearing surfaces (18) which are matched to said flanges. <IMAGE>
Patent EP-0368095-A1 (EP)
Title: Schlauchbeutelmaschine
Inventor: SCHNEIDER WERNER
IPC: B65B51/30
Filed: 1989-10-27
Abstract: Die Erfindung bezieht sich auf eine Schlauchbeutelmaschine mit zumindest zwei Querschweißbacken (1), welche an gegenüberliegenden Seiten eines zu verschweißenden Folienschlauchs angeordnet sind und entlang einer in sich geschlossenen Kurvenbahn (3) umlaufen. Um die in einem Schlauchbeutel einzuschließende Luftmenge exakt beeinflussen zu können, ist erfindungsgemäß vorgesehen, daß, in Bewegungsrichtung, vor den Querschweißbacken (1) jeweils ein Auspreßkörper (4) vorgesehen ist, welcher den Schlauchbeutel nur über einen Teil seiner Breite berührt, um auf diese Weise die in dem Schlauchbeutel befindliche Luft auszupressen. Die erfindungsgemäße Schlauchbeutelmaschine ist insbesondere bei großen Schlauchbeuteln verwendbar, in welchen zum Schutz einer empfindlichen Ware ein definiertes Luftpolster ausgebildet werden muß.
Patent EP-0368190-A1 (EP)
Inventor: DANUSER ANDREAS
IPC: G06F15/177
Filed: 1989-11-06
Abstract: The execution time of a computer-executed object program (15) is monitored with the method. In this, information relating to the execution of the object program (15) is recorded and evaluated at an interface (16) of the computer system by a monitoring tool (4). This method is intended to permit monitoring of even complex computer systems virtually under real-time conditions with comparatively simple means. This is achieved by the following measures: …<??>Unambiguously identifiable monitoring points in the form of output commands are inserted into the source program (3) associated with the object program (15) at unambiguously localised points. …<??>The monitoring points are stored in a database (11, 12) of the monitoring tool in table form specifying the program points. …<??>During the execution of the program, identifiers associated with the monitoring points are sent by the computer system to the monitoring tool. …<??>The monitoring tool (4) forms events, specifying the current time and the identification of the sending object computer (1) of the computer system. …<??>The events formed are evaluated in the monitoring tool (4) by reference to the monitoring points stored in table form in the language of the source program (3). …<IMAGE>…