baber/WOPTO huggingface dataset:
Patent EP-0308033-B1 (EP)
IPC: F02F11/00
Filed: 1988-09-16
Granted: 1991-07-17
Abstract: Cylinder head gasket which includes between adjacent cylinder bore apertures a heat-conductive element which is in thermal contact with the metal eyelets of those apertures and extends into a coolant aperture of the gasket. Such a gasket is less liable to failure through non-uniform heating during engine operation.
Patent EP-0284582-B1 (EP)
Title: Tool
IPC: E01H5/12
Filed: 1988-03-21
Granted: 1992-06-24
Abstract: The present invention refers to a tool (14) intended to be rotatably mounted in a cutter (10), said tool (14) is in operative position carrying out ice-scraping and/or snow clearing of a road surface (17), and that the longitudinal axis (16) of the tool (14) forms an angle ( alpha ) being in the range of 20 DEG  - 90 DEG , and that a hard material tip (15;15';15'') of the tool (14) contacts the road surface in operative position of the tool. The invention also refers to the hard material tip (15;15';15'') separately. The aim of the invention is to present a tool (14) and especially the design of the hard material tip (15;15';15'') that is especially adapted for ice-scraping. The invention is characterized in that the hard material tip (15;15';15'') includes a cylindrical or slightly conical portion (20;20';20'') and a smoothly curved shape-defining surface (21;21';21'') connected to said portion (20;20';20'').
Patent EP-0383799-B1 (EP)
Inventor: CAPON DANIEL J
IPC: G01N33/68
Filed: 1988-10-03
Granted: 1998-05-20
Abstract: Novel derivatives of cell surface proteins which are homologous to the immunoglobulin superfamily (adhesons) are provided. Amino acid sequence variations are introduced into adheson, the most noteworthy of which are those in which the transmembrane and, preferably, cytoplasmic domains are rendered functionally inactive, and in which adheson extracellular domains replace an immunoglobulin variable region. These variants are useful in therapy or diagnostics, in particular, CD4 variants are therapeutically useful in the treatment of HIV infections.
Patent EP-0351758-B1 (EP)
Inventor: WALLING PETER THORBURN
IPC: A61F2/958
Filed: 1989-07-17
Granted: 1994-02-02
Abstract: To inflate the balloon element on the distal end of a pulmonary artery catheter an improved gas syringe is provided which is both volume and pressure-limited so that the syringe is capable of discharging into the catheter no more than the maximum design gas inlet volume thereof while at the same reducing the maximum attainable pressure within the catheter to a predeterminable level substantially below that reached when a conventional volume-limited syringe of the same gas discharge capacity is used. The syringe volume delivery limitation is achieved by forming rearwardly disposed plunger stop members, or a suitable vent opening, in a sidewall portion of the syringe body. The pressure limitation is obtained by forming a pressure absorption zone which defines a substantially inextensible enlargement of the gas-receiving interior of the catheter. In an alternate embodiment of the syringe, an orifice plate having a small orifice opening therein is secured across the syringe outlet to limit the balloon inflation rate during an initial portion of the operation of the syringe.
Patent EP-0354415-B1 (EP)
Title: Air cushion roller for sheet printing machines
IPC: B65H23/24
Filed: 1989-07-27
Granted: 1992-11-19
Abstract: In the air cushion roller (1), air streams fed through a hollow space (12) in the interior of the roller emerge from openings in the roller jacket (8), by means of which air streams the sheets are pressed away from the roller jacket (8). For reducing the air stream noise, a noise-absorbing layer (18) is provided in the hollow space (12) with radial channels (19), which forms in the hollow space (12) an air-permeable partition wall equidistant from the roller jacket (8).
Patent EP-0360002-B1 (EP)
IPC: E04F13/08
Filed: 1989-08-18
Granted: 1992-05-20
Abstract: Supporting frame for rear-ventilated façade plates, in particular ceramic plates (2), in which the plates (2) are arranged in rows and are supported by a grid of three profile-rail systems which are situated in three different planes. Two of the supporting profile systems have a separation which is considerably greater in relation to the plate dimensions while the third profile-rail system has a separation which corresponds to the height of the plates. The invention offers the advantages of simplicity and economy. Furthermore, the resulting façade is completely watertight. <IMAGE>
Patent EP-0370237-B1 (EP)
Title: Apparatus for rinsing and sorting organic, loamy and other impurities from continuously fed coarse and fine-grained solid materials
IPC: B03B5/00
Filed: 1989-10-21
Granted: 1992-01-22
Abstract: The apparatus serves for washing out and sorting organic, loamy and other impurities from continuously supplied coarse and fine granular solids, such as freshly dredged and treated gravel, with a chute 12 supplying the material to a washing trough 30 and spray jets 8, 10 for the washing liquid, consisting of an endless conveyor belt 29 supported on support rollers which are mounted on the machine frame 1 in such a manner that one section 9 of the conveyor belt is arranged downstream of the chute 12 and is formed as a washing trough 30, while the other section 11 of the conveyor belt 29 is arranged underneath the chute 12 and rising upwards against the direction of flow of the material supplied, the conveyor belt 29 being driven in the opposite direction to the direction of flow of the material supplied through the chute. Support rollers 6 and 17 are arranged to the side of the outer deflection pulley 32, in the direction of movement 4  of the conveyor belt 29. The roller 6 is formed as a tapping roller and comprises one or more tapping ribs 3 arranged transversely to the direction of movement 4 of the conveyor belt 29 and constituting humps on the surface of the deflection roller.
Patent EP-0374435-B1 (EP)
Title: Adhesive particles and process for their preparation
IPC: C09J193/00
Filed: 1989-10-27
Granted: 1993-09-01
Abstract: The invention relates to adhesive resin particles made from an adhesive resin having a softening range of between 60 DEG  and 120 DEG C, and to a process for the preparation of the particles. In order to prevent the particles baking together on storage, it is proposed that they are in the form of coated particles and that, for coating, at least one hard polyethylene wax having a solidification point >/= 90 DEG C is added to the adhesive resin.
Patent EP-0329644-B1 (EP)
Title: Massage and relaxation bed
IPC: A61H15/00
Filed: 1989-02-17
Granted: 1992-12-30
Abstract: The appliance for which the patent is applied for serves to massage and relax the body. Through the design of the appliance as a bed, the whole body except the head is subjected to the massage and relaxation. <IMAGE>
Patent EP-0381917-B1 (EP)
Inventor: REITER KLAUS
IPC: B62J19/00
Filed: 1989-03-31
Granted: 1994-03-02
Abstract: Folding cover for motor vehicles, in particular for motor bikes, which is formed from a cover hood (2) which is essentially matched or cut to the vehicle body or frame shape of the motor bike (1) to be covered and whose lower edge (3) extending near to the standing or floor region of the motor bike (1) is, if appropriate, provided with lugs (4) for an elongate securing element such as a cord or the like, and which, in the region of marks on the covered vehicle, e.g. numberplates (5), registration discs (6) and, if appropriate, manufacturer's identification plates (7, 7'), is constructed with transparent windows so that the marks on the motor bike (1) can be read when the hood (2) is placed on the motor bike (1). By virtue of the attachment of transparent windows (8, 8', 8'', 11) in the cover hood matched to the vehicle, people in authority or supervising personnel can ascertain the essential features of the vehicle at any time without the cover having to be removed. <IMAGE>
Patent EP-0397874-B1 (EP)
Inventor: ABDRAKHMANOV GABDRASHIT SULTAN
IPC: E21B43/10
Filed: 1988-11-22
Granted: 1997-02-05
Abstract: Le dispositif décrit comprend une colonne de tubes profilés (1) pourvue de sections cylindriques (2) à ses extrémités et un mécanisme destiné au montage de la colonne de tubes profilés (1) dans la puits et monté avec la possibilité de mouvements alternatifs à l'intérieur de la colonne de tubes profilés (1). Ledit mécanisme comprend un élargisseur (14) des sections cylindriques (2) des tubes profilés (1), destiné à être monté à l'intérieur de la section cylindrique supérieure (2) de la colonne de tubes profilés (1), et un mécanisme de mandrinage (201), lequel est monté au-dessus de la colonne de tubes profilés (1), comprend une structure (24) avec des éléments de mandrinage (24) et est solidarisé avec l'élargisseur (14).
Patent EP-0379559-B1 (EP)
Inventor: RICHARDS RODNEY M
IPC: C12Q1/68
Filed: 1989-06-16
Granted: 1996-10-23
Abstract: The invention is directed to a method for detecting a target nucleic acid sequence. The method may employ both an amplification procedure and a detection procedure. Amplification is accomplished through the use of a plurality of pairs of nucleic acid amplification probes, wherein the member probes of each pair of amplification probes are complementary to each other with at least one hybridizing member of each pair of amplification probes also being complementary to a given portion of the target nucleic acid sequence, which acts as a template. The hybridizing members of each pair of amplification probes hybridize to the target sequence in a contiguous manner, sufficiently adjacent to each other to enable the probes to be joined together to form an amplification product. Once the hybridizing amplification probes are joined, the completed amplification product can be separated by denaturation, and the process repeated, until a sufficient quantity of the target nucleic acid sequence is produced to result in measurable signal in the selected assay. The correctly assembled amplification product serves as a template in a manner similar to that served by the target nucleic acid sequence in the amplification procedure.
Patent EP-0444046-B1 (EP)
Inventor: KULL HERMANN
IPC: B60Q1/44
Filed: 1989-09-21
Granted: 1996-05-08
Abstract: Dans système de contrôle destiné au transducteur (26) de la pédale d'accélération dans un système de commande électronique du moteur d'un véhicule (EMS), le signal de sortie (U-FFG) du transducteur (26) est analysé afin de savoir si le transducteur se trouve en position de marche à vide, ou près de celle-ci, ou non. Les informations qui en résultent sont comparées avec les états de commutateur de marche à vide et de pression (18, 28) qui montrent si la pédale d'accélération (30) se trouve en position de marche à vide ou après de celle-ci. Une contradiction résultant de cette comparaison indiquerait une défaillance et permet à l'EMS de la redresser, par exemple en diminuant la puissance du moteur à une valeur préventive. Une contradiction entre d'autres comparaisons montrerait qu'un des commutateurs (18, 28) est défaillant. Au cas où la pédale d'accélération s'arrêterait en position abaissée lorsque le conducteur a retiré son pied et a appuyé sur le frein (Fig. 5), un signal de frein (BS) peut être passé par un circuit combinatoire commandé par un signal du commutateur de marche à vide (FFG-LL) afin de produire un signal de réaction (RS). L'EMS traite ce signal afin de réduire la puissance du moteur à une valeur préventive de sécurité.
Patent EP-0409163-B1 (EP)
Inventor: FLYNN GARY A
IPC: C07D207/38
Filed: 1990-07-17
Granted: 1994-12-21
Abstract: Novel cyclic vinylogous N-hydroxy-N-methylureas are useful in the treatment of leukotriene mediated conditions such as asthma and rheumatoid arthritis.
Patent EP-0476167-B1 (EP)
Inventor: BLUETHGEN REINER
IPC: G05B19/4069
Filed: 1990-09-18
Granted: 1995-07-05
Abstract: In a method of simulating the machining of workpieces on lathes by means of a data processing unit, the blank contour of the workpiece to be machined, the finished-part contour of the workpiece and the tool contour are represented two-dimensionally on the screen. The motional path of a defined tool reference point is represented in accordance with a machining program. The tool cutting-edge part intended for the cutting action is defined. The area swept in each case by this part of the cutting edge during the working feed is bordered and identified by a pattern in such a way that lines and patterns already present remain visible. <IMAGE>
Patent EP-0421227-B1 (EP)
Inventor: SAUTER HUBERT DR
IPC: C07D521/00
Filed: 1990-09-24
Granted: 1994-06-15
Abstract: Compounds of the formula I   <IMAGE> I  where Ar is unsubstituted or substituted phenyl, pyridyl, thienyl or napthyl, R1 is hydrogen or CN, R2 is unsubstituted or substituted aryl, hetaryl, alkyl or cycloalkyl, or is unsubstituted or substituted alkenyl or alkynyl, x is CH2, O or S and n is 0 or 1, their plant-tolerated acid addition salts and metal complexes, and fungicides and growth regulators containing these compounds.
Patent EP-0401950-B1 (EP)
Inventor: VROOMAN CARLL DEWITT
IPC: A47F9/04
Filed: 1990-01-08
Granted: 1994-03-30
Abstract: A pack of bags (14) is mounted on a rack (30) by apertures (19) in the bag handles (18) located on outwardly extending support arms (33) of the rack and also by a detachable bag mounting tab (20) located on rack retaining means (40). Each of the bags (12) has disengageable adhesive (26) between it and the next bag which has a predermined severance strength and outer portions (34) of the rack support arms (33) define a predetermined resistive force against sliding of the bags therealong. Upon removal of each loaded bag from the rack, the adhesive (26) will detach between the rear wall of the loaded bag and the front wall of the next consecutive bag since the resistive force against sliding of the bags along the outer portions of the support arms is greater than the severance strength of the adhesive between the bags, and, the adhesive before detaching will pull the next consecutive bag from the bag pack into an open loading position on the support arms by severing the mounting tab (20) on the front wall portion of the next consecutive bag since the severance strength of the adhesive (26) is greater than the severance strength of the mounting tabs.
Patent EP-0484599-B1 (EP)
Inventor: INAGAKI HIROMICHI
IPC: B29C65/00
Filed: 1990-11-08
Granted: 1994-07-27
Abstract: A closure for a bag has two closure tapes (20,22) with interlocking elongate profiled parts (21,23). To enable the tape to be connected to the mouth of the bag in continuous production without softening and fusing the tapes and without interposing a separator, each tape has secured thereto, by adhesive or other bonding, a fusing plastic strip (24) having a lower softening temperature than the material of the tape (20,22). The bag comprises an outer material (25) and an inner liner (26) having a lower softening temperature than the material (25) and which is compatible with and fusible to the film (24) under application of heat and pressure. <IMAGE>   <IMAGE>
Patent EP-0382593-B1 (EP)
IPC: F16L47/02
Filed: 1990-01-23
Granted: 1993-06-23
Abstract: A welding seal assembly for use in joining and sealing two telescoped tubular elements in a lap joint, specifically a tubular pipe in a pipe socket formed in a pipe fitting. The seal assembly comprises a thermoplastic welding sleeve with an embedded electric heating coil for fitting between the pipe and the socket; a mounting collar including a ring-like body that is fitted over the pipe and against the end of the socket element with a thin-walled, compressible flange extending from the body over the outer side of the socket element and overlying the overlapped elements of the joint; an electrical connector in a radially projecting tab on the ring, including electrical contacts connected to the leads of the heating coil; and a clamp ring surrounding the compressible flange and held captive thereon between the tab on the body and detents on the flange. The clamp ring has an outwardly offset section on one side providing generally radial walls that are squeezed together to contract the clamp ring and compress the flange around the joint. The collar, flange and socket tab are injection-molded with the welding sleeve and the embedded coil as mold inserts, and the end of the welding sleeve is bonded to the collar in the molding process.
Patent EP-0433108-B1 (EP)
Inventor: CUSSAC MICHEL
IPC: G01B5/00
Filed: 1990-11-13
Granted: 1993-10-27
Abstract: The high temperature test furnace encloses test equipment (3) consisting of a support (11) for the test piece and a complementary system (10) intended to act mechanically on a test piece (Ep) placed on the said support (11). A channel (19) passes through one wall of the furnace (1). The following sequence of steps is carried out:   - introducing the test piece (Ep) into the furnace (1) through the channel (19) using a holder (24);   - placing the said test piece (Ep) on the support (11); - withdrawing the holder (24) from the inside of the furnace (1) through the channel (19).   The positioning device consists of a moveable rod (20) fitted at one of its ends with the holder (24). The rod is of such a size that it can be introduced into the channel (19) with the test piece (Ep) in order to transport the test piece (Ep) from outside the furnace (1) into its interior. <IMAGE>
Patent EP-0454933-B1 (EP)
Inventor: MANCINI IVO
IPC: E04H15/08
Filed: 1990-04-30
Granted: 1995-08-02
Abstract: From the stretched and protected site which allows its transport with minimum encumbering, the container can be brought in position by a linear actuator (2) which lets the case (4) turn on hinge (5) while the cover (6), articulated on the said case by means of hing (7), is lifted by two tie rods (8) on joints (9) which keep it back on lug bolts (11). The covering device, collected in its seat (13) and consisting of a cloth (14) and of counterposed stick-systems (15) on radial imposers (16) guided by arms (17), is opened by two linear actuators (18) which through racks (20) drive the gear wheels (21) of the driving equipments (22). In closed position, the complete reentering of the cloth is allowed by a device with a mobile frame (23) which, after having been lifted by the linear actuators (26), drags a residual outboarding part of the cloth. <IMAGE>
Patent EP-0472529-B1 (EP)
IPC: B60R22/36
Filed: 1990-04-11
Granted: 1993-02-24
Abstract: Bei einem nach dem radialen Sperrprinzip arbeitenden Sicherheitsgurtaufroller, der als gurtbandsensitives System eine drehbar gelagerte, federbelastete und mit einem Steuerhebel zusammenwirkende Schwungmasse aufweist, wobei der Steuerhebel in eine an einer gehäusefesten Lagerglocke angeordnete Innenverzahnung einschwenkbar ist, die ihrerseits mit einer Außenverzahnung korrespondiert, wobei die Verzahnungen gegenüber der Lagerglocke frei drehbar und durch einen außen angeordneten Hebel festlegbar sind, soll die Ansteuerung für die Zu- und Abschaltung der Blockiersysteme vereinfacht und die Betriebssicherheit verbessert werden. Hierzu ist vorgesehen, daß der Hebel (19) einen Arm (20) zum Eingriff in die an der Lagerglocke (13) angeordnete Außenverzahnung (17) und einen Arm (22) zum Abtasten der Dicke des auf der Gurtaufwickelwelle aufgespulten Gurtbandwickels (12) aufweist und in seine Eingriffsstellung mit der Außenverzahnung (17) federbelastet (23) am Gurtaufrollergehäuse (11) drehbar gelagert ist.
Patent EP-0490966-B1 (EP)
Inventor: EBERSOLE CHARLES E
IPC: G03F7/023
Filed: 1990-09-06
Granted: 1998-11-04
Abstract: In a photoresist composition comprising a novolak polymer and a photosensitizer, the improvement which is characterized by the use of a novolak polymer which comprised the reaction product of an aldehyde and a mixture of phenolic compounds containing at least about 2 % by weight of at least one phenolic compound selected from the group consisting of 2,3,5 -trimethylphenol and 2,3-dimethylphenol or mixtures thereof.
Patent EP-0439067-B1 (EP)
Title: Agricultural machine
IPC: A01D78/10
Filed: 1991-01-18
Granted: 1993-08-04
Abstract: Agricultural machine with a machine frame, supported on running wheels and fitted with working tools, which frame can be adjusted from a position approximately 90 DEG  to the direction of travel into a position inclined in relation to this, the running wheel swivel axis (8) terminating below the drive shaft (12) running in the machine frame and a swivel arm (25) laterally extending from the frame housing (14) and arrestable in various swivel positions being fixed at its upper end. <IMAGE>
Patent EP-0455394-B1 (EP)
Inventor: TASHIRO YASUNORI
IPC: A21C9/06
Filed: 1991-04-22
Granted: 1995-02-01
Abstract: An improved apparatus for cutting and shaping a spherical body, which comprises an assembly consisting of a number of pivoted polygonal members (10) for forming and closing an opening at their center to pass the material through the opening and cut and shape it. Each of the members has curved sides that abut each other when the members close the opening. The first side (y1) has a convex surface, and the second side (y2) has a concave surface. Each member is associated with each other such that the tip (18) of each member tracks the convex surface of an adjacent member and such that when the members close the opening the convex surface engages the concave surface so that substantially spherical products having no uneven flower patterns on their outer covers can be produced without any interruption of the operation of the apparatus caused by powder burning and sticking to the polygonal members. <IMAGE>
Patent EP-0470774-B1 (EP)
Inventor: ONAKA TADAO
IPC: C05G3/00
Filed: 1991-08-01
Granted: 1994-11-23
Abstract: A process for preparing a poly-1,4-ethylenepiperazine, which comprises reacting a piperazine derivative with a dihalogenated alkane, and use of poly-1,4-ethylenepiperazine to prevent agglomeration of powders.
Patent EP-0467756-B1 (EP)
Inventor: BOURAT JEAN C O ACIERIES AUBER
IPC: C22C38/58
Filed: 1991-07-10
Granted: 1995-12-27
Abstract: An austenitic steel which has improved strength at high temperature and a process for obtaining such a steel. The objective of the invention is to provide a steel exhibiting both suitable mechanical characteristics associated with an improved resistance to corrosive agents, and a process for obtaining the said steel and for producing mechanical components. This objective is attained with the aid of an austenitic steel characterised in that it comprises especially (% by weight):  - a carbon content lower than 0.4%,  - a chromium content higher than 22%, - one or more carbide-forming elements chosen from the group consisting of niobium, titanium, tungsten, molybdenum and vanadium, the content of which is lower than 2.5%,  - 0.40 to 0.60% of nitrogen,  - 4 to 15% of nickel,  - 2 to 10% of manganese, the balance of the combined constituents being such that the austenitic structure obtained is completely single-phase. The process according to the invention is characterised in that it consists in performing on an austenitic steel of abovementioned composition a dissolution of the constituents at a temperature of between 1000 and 1230 DEG C followed by a rapid cooling. It may additionally consist in carrying out a treatment for stabilising the structure at a temperature of between 720 and 860 DEG C for 1 to 50 hours. The present invention applies particularly to the manufacture of valves for motor vehicle engines.