baber/WOPTO huggingface dataset:
Patent EP-0440003-B1 (EP)
Inventor: COMPAGNUCCI ROSSANO
IPC: D06F57/08
Filed: 1987-06-24
Granted: 1994-09-21
Abstract: Folding clothes drier, comprises a frame with transverse rods, deployed with two upper sections situated horizontally, two sloping sections acting as legs, and horizontal stay rods for retaining the frame in its deployed position. The horizontal stay rods are hinged in the middle so that they fold when the drier is folded and brace it when deployed, with the hinge made in the form of two slotted lugs (55) on the end of one rod section, and a nose (54) with a thrust surface and projecting cylindrical studs (56) on the other. When the hinge is assembled the studs fit into the lug slots, enabling the two halves of the hinge to move horizontally and lock in the braced position.
Patent EP-0412072-B1 (EP)
Inventor: GRANBOM BO
IPC: B23Q5/40
Filed: 1990-06-11
Granted: 1995-11-08
Abstract: A support nut in machine elements of the screw-spindle/nut comprising a supporting device which extends along the machine element for the purpose of preventing the occurrence of natural vibrations therein. The support nut (6) includes a ball race (7) which is arranged coaxially with the spindle. The ball race is provided with mutually parallel grooves (8), which extend transversely to the axis (9) of the ball race and the spindle, and balls (10) which run in the grooves (8) and in the screw threads of the spindle. A ball-retainer (11) is arranged coaxially between the ball race and the spindle and is freely rotatable in relation to the ball race (7), and a nut-section (12) is arranged coaxially around the ball race (7). A locking element (22, 22 min ) is arranged between the nut-section (12) and the ball race (7), such as to enable the ball race to rotate relative to the nut-section (12) subsequent to exceeding a predetermined torque between the ball race (7) and the nut-section (12).
Patent EP-0426781-B1 (EP)
IPC: B65B69/00
Filed: 1990-04-05
Granted: 1993-03-24
Abstract: Eine Basisfolie (1b) und eine Schliessfolie (1s) weisen Ausformungen (M, K) auf, deren Innenseiten konkav ohne Hinterschneidung ausgebildet sind und die mit Abstand auf der Folie aneinandergereiht sind. Die Schliessfolie (1s) wird auf die Basisfolie (1b) aufgebracht, wobei Hohlräume (H) entstehen, in denen Speiseeis (4) portionenweise verpackt wird. Die Schliessfolie (1s) wird mit der Basisfolie (1b) verbunden, jedoch so leicht trennbar, dass das Speiseeis (4) unbeschädigt aus der Verpackung entnehmbar ist. Die streifenförmige Verpackung läuft durch eine Gefrierzone (6) und wird  anschliessend in ein Magazin (7) eingebracht, wobei sie rollen- oder zickzackförmig magaziniert werden kann. Eine Vorrichtung zum Bezug der Portionen Speiseeis umfasst einen Kühlbehälter (8) mit mindestens einem Magazin (7), einen Ausgabemechanismus mit Mitteln (10) zur schrittweisen Entnahme der Verpackungen (1), Mitteln (10, 11) zum Aufreissen und Entsorgen der Verpackungen (1), und eine Ausgabeöffnung (13) zur berührungsfreien Ausgabe der Portionen Speiseeis (4) in eine Schale (14). Die Mittel zum Entsorgen können Mittel (11) zum Flachpressen und Mittel (12) zum Aufhaspeln, oder dann Mittel zum Zerhacken und zum Sammeln der verbrauchten Folien (1b, 1s) umfassen.
Patent EP-0464883-B1 (EP)
Inventor: DEHENNAU CLAUDE
IPC: C08L23/08
Filed: 1991-06-13
Granted: 1995-04-26
Abstract: A mixture is produced, comprising from 50 to 95% by weight of at least one vinyl chloride-based resin, from 1 to 20% by weight of at least one olefin-based resin, from 1 to 20% by weight of a copolymer of ethylene and vinyl acetate which has a vinyl acetate content of between 10 and 35% and from 2 to 40% by weight of a copolymer of ethylene and vinyl acetate which has a vinyl acetate content of between 60 and 95%, and the product thus obtained is then processed. The process makes it possible in particular to produce sheets which have good mechanical properties and which have a remarkable transparency.
Patent EP-0463672-B1 (EP)
Inventor: LUCIANI LUCIANO
IPC: C08F4/655
Filed: 1991-06-14
Granted: 1999-05-06
Abstract: A solid catalyst, for ethylene (co)polymerisation consists of (1) a Si02 support in particle form (50-90 wt. %) and (2) an active part (50-10 wt. %) contg. Ti, Mg, Cl and alkoxy gps. Prepn. of the catalyst comprises (a) prepn. of MgCl2 soln. in C2H5OH, (b) impregnation of Si02 particles by suspension in the soln. (c) elimination of unabsorbed C2H5OH by evapn. at up to 60 deg.C (no higher) and recovering a particulate solid contg. C2H5OH and MgCl2 in a molar ratio of 5/1-6/1, (d) heating the solid to up to 150 deg.C (no higher) and partially eliminating the absorbed C2H5OH by evapn. to a molar ratio of C2H5OH to MgCl2 of 1.5/1-4/1, (e) interacting the solid with titanium chlorides, alkoxy and chloroalkoxides to an atomic ratio of Mg to Ti or 0.5/1-8/1, (f) possibly interacting the solid from (e) with an alkylaluminium chloride to an atomic ratio of (c) to Ti of 10/1-16/1, and (g) recovering the catalyst. Also claimed is a catalyst formed from the described catalyst and an aluminium organometallic cpd. (co-catalyst) selected from aluminium trialkyls and alkylaluminium halides (chlorides) contg. 1-5C (pref.2-4C) alkyl, with an atomic ratio of Al (in the co-catalyst) to Ti (in the solid catalyst) of 20:1-200:1 (pref. 50:1-15:1).
Patent EP-0474573-B1 (EP)
Inventor: GANS JACQUES RENE
IPC: C22B1/00
Filed: 1991-07-19
Granted: 1995-05-17
Abstract: Process for enriching magnetic fines originating from the recovery in certain ferrous byproducts resulting from iron and steel production. Process characterised in that the enriching of the fine substances in iron is performed by a moistening of the crude products as soon as they enter the treatment line, that the moist products are sorted magnetically and that a selection of the ferrous byproducts by a wet route according to particle size and density is carried out. This invention is of interest to iron and steel works or their beneficiaries or suppliers. <IMAGE>
Patent EP-0446176-B1 (EP)
Inventor: ADDOR RENE
IPC: G04B37/00
Filed: 1991-03-01
Granted: 1994-06-08
Abstract: The portion of the rim (1) situated between the flanges (2) presents a clearance (3) in the form of an arc of a circle provided between the lateral exterior side and concentric with the center of the case. Another clearance (4), also in the form of an arc of a circle, is provided in the surface of the rim (1) adjacent to the crystal (5) and extends at an angle from the first clearance (3) and on both sides thereof. The edge of the second clearance (4) is located at a distance from the outside edge of the rim (1), thus providing two retaining eyes (4a). The clearances (3, 4) receive a decorative element (6), the upper side of which is adjacent to the lower side of the crystal (5), which prevents it from falling out through the clearance (4).
Patent EP-0458734-B1 (EP)
Inventor: HAGMANN PETER DR
IPC: G02C7/04
Filed: 1991-04-16
Granted: 1993-12-01
Abstract: In the described process, a restricted number of moulds (T1, T2, ...., TN) having standardised parameters (for producing the following contact lens parameters: contact lens diameter, radius of curvature of the contact lens rear surface, vertex power) are used to produce standardised casting moulds (M1, M2, ...., MN). By preferably material-removing machining of the casting moulds, casting moulds having additional, altered parameters are prepared. The wide variety of casting moulds prepared in this way is used for the single-stage production (F) of contact lenses (L) of different parameters requiring virtually no finishing. 
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Patent EP-0484307-B1 (EP)
Title: A valve assembly
IPC: F15B11/15
Filed: 1991-10-24
Granted: 1993-08-11
Abstract: The present invention relates to a valve assembly (10) which is mounted on a part (piston unit 40) of an air motor (10) arranged for reciprocating movement in a housing (cylinder 12). The valve assembly includes a first valve unit (50), which is mounted on one side of the part (40), and a second valve unit (70), which is mounted on the other side of the part (40). The second valve unit is connected to the first valve unit (50) by means of the part (40) for common movement with the first valve unit relative to the part (40) when the valve assembly is switched as the part (40) reaches one of its two end turning-positions. In order to enable the valve assembly to be switched instantaneously and to eliminate the risk that switching the assembly will not take place, particularly when the motor is operated at a low speed, it is proposed in accordance with the invention, among other things, that each of the valve units (50 and 70 respectively) is produced from an elastomeric material and is provided with integrally formed spring elements (52 and 72 respectively) which will strike against solid abutments (18, 22) in the housing (12) upon mechanical switching of the valve assembly. <IMAGE>
Patent EP-0543814-B1 (EP)
Inventor: JENSEN TORBEN HOVE
IPC: C08G101/00
Filed: 1990-12-28
Granted: 1994-10-12
Abstract: PCT No. PCT/DK90/00347 Sec. 371 Date Jul. 20, 1992 Sec. 102(e) Date Jul. 20, 1992 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/09901 PCT Pub. Date Jul. 11, 1991.Method for the manufacture of a heat insulating foamed plastic material by foaming of a plastic material or plastic precursor material by means of a blowing agent where a mixture of krypton and xenon is at least partially used as a blowing agent. When using a mixture of krypton and xenon as the blowing agent, the ecological damages, particularly to the ozone layer, caused by the conventional CFC gases are avoided while a good heat insulating capacity is obtained at the same time.
Patent EP-0518976-B1 (EP)
Inventor: TATE DAVID
IPC: A01N61/00
Filed: 1991-03-06
Granted: 1996-05-22
Abstract: A fungicidal composition for application to plants comprising a fungistat, or compound that acts as a fungicide, in a mixture with another substance that produces a positive chemotactic response from myco-pathogens. Compounds which produce a positive chemotaxis response from a fungi are for example organic acids such as citric or malic acids, amino acids such as glutamic or aspartic acids, fatty acids such as oleic or palmitic acids, or aldehyde derivatives of these acids or saccharides and polysaccharides such as sucrose, galactose or maltose, or pectic or glycoside derivatives of the sugars. The preferred fungicide is a copper based fungicide, preferably a salt of a copper (II) complex, most preferably the cupric tetra ammine, Cu(NH3)4<2+> complex. A method of combatting fungal infections in plants is also described.
Patent EP-0495931-B1 (EP)
Inventor: HANEN HARRY I
IPC: B08B1/04
Filed: 1991-03-26
Granted: 1996-07-24
Abstract: An apparatus (20, 20a) for cleaning the rim (29) of a vehicle wheel which includes a buffer wheel head (30, 30a) mounted adjacent a wheel mounting device (34, 103) and being pivotable toward the rim about a first axis which is parallel to the axis of rotation of the wheel. The buffer wheel head includes a pair of buffer wheels (31, 32) mounted on a drive shaft (63) in the buffer wheel head, at least one of the buffer wheels being axially adjustable on the shaft so that the pair of buffer wheels can be positioned immediately within the side flanges (39) of the rim. The head is pivotally about another axis spaced from and perpendicular to the first axis so as to allow the pair of buffer wheels to swivel to turn the buffer wheels at a slight angle relative to the side flanges first to one side and then to the other to thereby simultaneously engage both flanges with an enhanced buffing action. The buffer wheel mounting structure (72) allows for quick adjustment of one or both buffer wheels and includes a hub slidably received on the drive shaft which includes an elongated channel (73) with a fluted side formed by a plurality of recesses, and a series of indents (80) including axial of the shaft as well. The hub has a pin member (92) which projects into a central bore (79) thereof and extends into the channel and a spring loaded ball (93) which also projects into the bore and is received in one indent at a time so as to position hub in one of a series of settings. When torque is transmitted between the shaft and hub, the pin engages one of the recesses in the side of the channel to lock the hub against axial movement during the buffing action
Patent EP-0524246-B1 (EP)
Inventor: HERTLER WALTER RAYMOND
IPC: C08L33/14
Filed: 1991-03-28
Granted: 1996-05-08
Abstract: Une composition spécifique permet d'obtenir une résolution et une sensibilité excellentes dans la configuration de matériaux de réserve utilisés dans la fabrication de masques et de dispositifs. Cette composition comprend en particulier des polymères ayant des fractions dépendantes et récurrentes d'ester d'acide α-alcoxyalkyle carboxylique labiles à l'acide en présence d'un générateur d'acide activé par la radiation actinique telle que les radiations utraviolettes visibles, ultraviolettes lointaines, à faisceau d'électrons et à rayons X.
Patent EP-0527777-B1 (EP)
Inventor: SEVERIENS HENDRIK
IPC: B29K105/06
Filed: 1991-03-28
Granted: 1995-06-14
Abstract: PCT No. PCT/NL91/00053 Sec. 371 Date Sep. 30, 1992 Sec. 102(e) Date Sep. 30, 1992 PCT Filed Mar. 28, 1991 PCT Pub. No. WO91/15347 PCT Pub. Date Oct. 17, 1991.A method is disclosed for the production of extruded plastic products by using an extruder (1) which has an extruder hopper (2) which is supplied with a hot mixture obtained by discontinuous mixing of PVC powder and aditives in a hot mixing zone, with the supply of frictional heat, wherein a first amount of PVC powder is mixed with an excess of additives with the supply of frictional heat, after which the mixture thus obtained is homogenised in the same mixing zone with a supplementary amount of PVC powder, in such a way that the final mixture has the desired concentration of additives, after which the hot mixture obtained after homogenisation is fed directly to the extruder hopper (2). An installation for the production of plastic products by extrusion, comprising a discontinuously operating hot mixer is also disclosed, as well as said hot mixer (3).
Patent EP-0536164-B1 (EP)
Inventor: PORTER CHRISTOPHER H
IPC: A61F2/82
Filed: 1991-04-25
Granted: 1994-03-09
Abstract: A body implantable stent consists of two or more generally tubular, coaxial and slidably connected stent segments. Each of the stent segments is of open weave construction, formed of multiple braided, helically wound strands of resilient material. The stent is elastically deformed to a reduced radius when deployed. When released after positioning, the stent self-expands radially into contact with a tissue wall segment defining a blood vessel or other body cavity. As each stent segment expands radially, it contracts in the axial direction. To preserve a consistent length of the stent in spite of axial contraction of the segments, the axially outward and non-overlapping portions of the stent can be designed for secure fixation to the tissue wall segment, for example as radially outward flares. Accordingly, axial contraction occurs as a reduction in the length of the medial regions where adjacent stent segments overlap. Alternative approaches to maintain axial length include the addition of reinforcing filaments near the stent opposite ends to increase the restoring force, the provision of fixation hooks at opposite ends of the stent, and securing an elongate, axially directed, flexible and inextensible wire to the opposite ends of the stent.
Patent EP-0550526-B1 (EP)
Inventor: APPLEBY DONALD BENJAMIN
IPC: C07C69/21
Filed: 1991-08-29
Granted: 1996-12-11
Abstract: Polyol polyesters useful as nondigestible fat substitutes are prepared by improved heterogeneous interesterification processes between fatty acid esters of easily removable alcohol and polyol characterized by having one or more improvements such as using low levels of soap emulsifying agent, catalyst, and/or excess fatty acid ester; reducing the size of the polyol by mechanical means; removing extraneous particulate material during the reaction; using low temperature and/or high pressure and compensating by increasing the mass transfer area; and/or using backmixing in the initial stage(s) and plug-flow conditions in the final stage(s).
Patent EP-0560788-B1 (EP)
Title: Saitenrichter für ballschläger, beispielsweise tennischläger
Inventor: MACKNIGG JOHANN
IPC: A63B51/015
Filed: 1991-10-10
Granted: 1994-09-14
Abstract: Ein Saitenrichter für Ballschläger weist einen Trägerkörper (1) auf, in dem Ausnehmungen (2) vorgesehen sind. In den Ausnehmungen (2) sind vorzugsweise walzenförmige Trägerkörper (3) um eine Achse (5) drehbar gelagert, von deren Umfangsflächen Eingriffskörper (4) abstehen. Diese Eingriffskörper (4) sind derart ausgebildet, daß bei Einführung derselben in die Maschen (7) der Saitenbespannung die Saiten (8) in ihre richtige Lage verschoben werden.
Patent EP-0503354-B1 (EP)
Inventor: STROHMEYER WILLI
IPC: B02C18/00
Filed: 1992-02-25
Granted: 1995-04-19
Abstract: A base unit for a document shredding machine (1) is described, the frame (2) of which is formed by an approximately perpendicularly arranged rear section (4), an approximately horizontally right-angled upper section (5) as storage surface for the document shredding machine (1) and an approximately horizontally right-angled lower section (6), the frame (2) being smaller in width than the paper collection container which has at its rear open recesses (9) for the sections (4, 5 and 6) of the frame (2) such that the paper collection container (3) which is pushed under the document shredding machine (1) essentially covers the frame (2). As a result, an economical and visually attractive solution is provided. 
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Patent EP-0527459-B1 (EP)
Inventor: JAMET DANIEL
IPC: H01R13/658
Filed: 1992-08-10
Granted: 1996-01-31
Abstract: This seal essentially comprises an oblong-shaped metal sheet provided with two folds along two longitudinal axes (D1, D2) called folding axes, defining, on this sheet, two lateral flanges (34, 35) inclined with respect to a central panel (36), and with an oblong-shaped opening (29), which has a width (a) slightly less than the distance (b) between the folding axes, so that, with the parts of the central panel which are located on the transverse part of the perimeter of the opening having been disengaged, before folding, from those parts (37, 38) which are located on the longitudinal part of the perimeter of the opening and which lie between the folding axes and this opening, these parts can form an extension of the said lateral flanges in the region of the opening. 
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Patent EP-0547295-B1 (EP)
Inventor: BOBIK MICHAEL DR
IPC: B01D53/64
Filed: 1992-08-14
Granted: 1996-10-09
Abstract: To reduce dioxin formation and/or furan formation, it is proposed to increase the SO3/SO2 ratio in the flue gas so that a minimum SO3 content of 10mg/m<3> is achieved. The maximum content must not exceed 500mg/m<3> in this case. The ratio SO3/SO2 can be changed by addition of SO3 or alternatively by catalysts or oxidants which convert SO2 into SO3 at the same total amount of sulphur. In terms of construction, a steam generator is proposed whose steel structure, contacted by the flue gases, is either a tungsten and/or vanadium alloy or is coated on the flue gas side.
Patent EP-0546583-B1 (EP)
Inventor: MATTSON RONALD J
IPC: C07D405/14
Filed: 1992-12-11
Granted: 1996-05-22
Abstract: Novel piperazinyl- and piperidinyl-cyclohexanols of formula I are useful as anxiolytic agents and have other psychotropic properties. <CHEM> l
Patent EP-0503936-B1 (EP)
Inventor: JIBBE MAHMOUD K
IPC: G06F13/36
Filed: 1992-03-12
Granted: 1997-11-26
Abstract: An interrupt signal indicating the existence of a bus configuration error within a disk array system is generated by monitoring enable signals (EN1-EN4) controlling bus drivers (31,101,121,141) included in the array system. The array configuration error detector includes a bus configuration error detector (171-175) for each multiple-source bus (21-25) within the array. Each bus configuration error detector e.g. 171) is connected to receive all enable signals (EN1-EN4) for the bus drivers (31,101,121,141) associated with one bus (e.g. 21) and decode the received enable signals to generate an error signal when more than one of the received enable signals (EN1-EN4) is active. The error signals generated for each of the data busses (21-25) are provided to an adder (180) and combined to form the configuration error interrupt signal for the array. <IMAGE>
Patent EP-0541288-B1 (EP)
Inventor: HSU FU-CHIEH
IPC: G06F13/40
Filed: 1992-10-28
Granted: 1998-07-08
Abstract: A system and method for wafer scale integration optimized for medium die size integrated circuits by interconnecting a large number of separate memory (or other circuit) modules on a semiconductor wafer so as to electrically exclude both defective modules and defective interconnect/power segments, and include operative modules and interconnect/power segments. A set of discretionary connections are associated with each of the separate modules and interconnect/power segments and such connections are made (or broken) after a module or interconnect or power segment is tested. A power supply network is set up by combining operative power segments. A bidirectional bus is set up by combining operative interconnect segments to connect to each operative modules. This bidirectional bus consists of one or more hierarchies for speed, power and yield considerations. Each module is assigned an identity code using discretionary connections. <IMAGE>
Patent EP-0543792-B1 (EP)
Inventor: SKOLE KNUD
IPC: A01F15/07
Filed: 1992-11-19
Granted: 1996-09-25
Abstract: A packing machine (10) , optionally an attachment for a packing machine, for packing bales of straw fodder (5) of a "rectangular" form is taught. Plastic sheeting (not shown) is deposited in layers or overlapping around said straw fodder bale (5). The packing machine comprises two drive rollers (1) which rotate the bale (5) around a substantially horizontal axis. Each drive roller (1) is connected operationally to two auxiliary rollers (2), both of which are able to engage with said fodder bale (5), said three rollers being mounted in a roller unit (4) in such a way that each roller is in a predetermined spaced relationship to the others. The roller units (4) are mounted on the centre axis of the drive roller so as to be revolvable, and two such spaced apart roller units (4) when in operation are able to turn a rectangular bale of straw fodder (5) through 360 DEG  around said horizontal axis. <IMAGE>
Patent EP-0511191-B1 (EP)
Inventor: THEURER JOSEF ING
IPC: G01B21/00
Filed: 1992-03-25
Granted: 1995-12-13
Abstract: A device (1) for measuring the distance between a rail track (4) and a fixed point (5) arranged at the side thereof is equipped with a support frame (6), which can be moved on the rail track by means of wheel flange rollers (7), and a rotatably mounted distance-measuring device (8) connected to said frame. Assigned to said distance-measuring device are two goniometers (13, 15) for measuring an angle ( alpha ) of rotation with respect to an axis (14) extending approximately at right angles to the plane of the track, and for measuring a further angle ( beta ) of rotation with respect to an axis (11) extending approximately parallel to the plane of the track, as well as a computing unit (18) for automatically determining the distance between the fixed point (5) and rail track (4). <IMAGE>
Patent EP-0563256-B1 (EP)
Inventor: KRIVAN HOWARD C
IPC: A61P31/04
Filed: 1991-12-20
Granted: 1995-06-28
Abstract: Methods for the in vitro and in vivo inhibition of microbial colonization are provided. The methods use host cell phospholipid molecules ("receptors") which bind microorganisms.