baber/WOPTO huggingface dataset:
Patent EP-0217549-B1 (EP)
IPC: A44B18/00
Filed: 1986-09-02
Granted: 1990-06-13
Abstract: A self-engaging separable fastener is disclosed which comprises a base member (16) of woven separable fastener material having at least two adjacent mating fastener sections (12,14). At least one section (12) is defined by a plurality of loops (18) upstanding from the base member (16), and the other section (14) is defined by a plurality of hooks (20') upstanding from the base member (16). The loops (18) are formed of respective generally parallel rows of multifilament yarns interwoven into their respective base section so as to repeat the same loop direction and construction every predetermined number of picks and the hooks (20') are cut from respective generally parallel rows of loops (20) of monofilament yarns interwoven into their respective base section so as to repeat their loop direction and construction every pre­determined number of picks, which latter number of picks is greater than the number of picks in which the direction of the multifilament loops (18) is repeated. The density of the monofilament hooks (20') is less than the density of the multifilament loops (18) such that the sections of fastener material may be placed in face-to-face engagement by folding one section over the other and pressing the surfaces together and separated by peeling forces normal to the interfacial plane of engagement. Preferably, the loops (18) repeat themselves every four picks and the hooks (20') repeat themselves every eight picks.
Patent EP-0262272-B1 (EP)
IPC: B65G45/00
Filed: 1986-12-17
Granted: 1990-12-05
Abstract: A conveyor belt cleaner which includes a sleeve (32) mounted over a transversely extending support member (28), one or more cleaner elements (43A, 43B) with a mounting flange (46) at one end for connection to the sleeve, a channel (36) defined between the sleeve and the mounting flange, and a sliding surface associated with said sleeve formed of a plastic having a high degree of lubricity and a low sliding coefficient of friction, the sliding surface adapted to facilitate removal and replacement of the belt cleaner elements. A loose-running fit between mating parts is also provided.
Patent EP-0215744-B1 (EP)
IPC: A63C1/18
Filed: 1986-06-30
Granted: 1990-04-18
Abstract: For binding this roller skate (1), a strap (10) is provided which extends arcuately across the skate frame (2) and fits from the rear; the strap (10) has juxtaposed end portions (11) associated adjustably with the frame (2). A pull force is applied removably to the end portions (11) of the strap (10) for tightening the strap (10) on the foot.
Patent EP-0222023-B1 (EP)
Title: Dispositif pour confirmer la formation de trous dans un appareil d'usinage par decharge electrique
IPC: B23H9/14
Filed: 1986-05-29
Granted: 1991-08-07
Abstract: Le dispositif ci-décrit est prévu pour détecter automatiquement, aisément et avec précision l'achèvement de l'usinage destiné à la formation de trous débouchants. Une tension représentant un courant traversant une résistance (5) limiteur de courant d'un appareil d'usinage par décharge électrique est fournie via un amplificateur différentiel d'égalisation (17), à un circuit diviseur (18) sous la forme d'un courant d'usinage moyen détecté. Une fréquence d'impulsions (P) d'instructions délivrée par un appareil à commande numérique (6) à un servocircuit (7) est convertie en une tension correspondante par l'intermédiaire d'un convertisseur fréquence-tension (19), et est fournie au circuit diviseur (18) sous forme d'une cadence d'usinage détectée. Le circuit diviseur divise le courant d'usinage détecté par la cadence d'usinage détectée afin d'obtenir un signal (V4) représentant la surface usinée. Ce signal est également retardé d'une durée prédéterminée pour obtenir un signal différé (V'4). Ces signaux (V4) et (V'4) sont transmis à un comparateur (20). Lorsque le signal différé excède le signal représentant la surface usinée, l'achèvement de l'opération d'usinage destinée à former des trous est détecté.
Patent EP-0231205-B1 (EP)
Title: Procede et appareil pour fabriquer des particules spheriques, et particules ainsi produites
IPC: C03C17/22
Filed: 1986-05-21
Granted: 1990-08-01
Abstract: Procédé et appareil pour sphéroïdiser des particules minuscules de forme irrégulière, et sphères ainsi produites, dans lesquels un mince revêtement carboné est appliqué sur les particules qui passent ensuite à travers des lits de fluidisation (15, 110 et 130) successifs. Le premier lit (15) présente une atmosphère inerte et est maintenu à une température suffisamment élevée pour permettre à la tension de surface de façonner les particules afin de leur donner une forme sphérique tandis qu'elles sont dans un état fluidisé. Les particules sphériques traversent ensuite des lits additionnels successifs (110 et 130) où elles sont refroidies à une température intermédiaire suffisante pour solidifier les particules, sont exposées à une atmosphère oxydante qui élimine complètement le revêtement, et sont ensuite à nouveau refroidies tout en étant maintenues dans un état fluidisé. L'atmosphère gaseuse inerte au sein du premier lit (15) est extraite en continu et recyclée à travers le système.
Patent EP-0238517-B1 (EP)
IPC: B08B3/08
Filed: 1986-09-11
Granted: 1990-11-07
Abstract: Surfaces wet with an aqueous liquid are treated by using a thermally stable and chemically inert non-solvent liquid so as to form an emulsion with the aqueous liquid to be removed from said surfaces up to the complete elimination of said aqueous liquid, whereafter the wet surfaces are subjected to a rinsing operation in the presence of vapours from said non-solvent liquid, and to drying. The installation for implementing such method comprises a first rinsing zone (1) wherein are arranged means (2, 3) for the treatment of the surfaces by means of an inert non-solvent liquid intended to form an emulsion with the aqueous liquid to be eliminated from said surfaces, as well as means (16-18) for vaporizing the inert non-solvent liquid in a second rinsing zone (15), and a drying zone (20) situated preferably directly above said second vapour rinsing zone.
Patent EP-0286696-B1 (EP)
Title: Flame cutting machine with a fettling device
IPC: B23K7/00
Filed: 1987-04-11
Granted: 1992-01-22
Abstract: A flame cutting machine with a fettling device for the burr-free cutting of workpieces produced continuously by continuous casting, such as square, hexagonal or round billets or blocks and slabs of steel. In this machine, all machine devices (10, 20) are accommodated in a protected manner in a water-cooled trough (1). The machine is closed off at the top by a horizontally swing-out or displaceable, preferably collapsible, cover (4, 60). A chimney-like protective hose and torch housing (6) is located at the front end of the machine, and all machine parts are fastened to the base plate (2) by a mounted sealing collar (3). <IMAGE>
Patent EP-0269786-B1 (EP)
Inventor: USHIZAWA KOJI
IPC: C12Q1/32
Filed: 1987-08-04
Granted: 1993-11-03
Abstract: A quantitative analysis of 3-oxo-5 beta -steroid which comprises acting 3-oxo-5 beta -steroid DELTA <4>-dehydrogenase on a sample in the presence of a reducing chromophoric agent, and measuring the optical density of the chromophoric substance thereby produced. A typical reducing chromophoric agent is a tetrazolium compound. The invention also provides a reagent for the quantitative analysis of 3-oxo-5 beta -steroid comprising 3-oxo-5 beta -steroid DELTA <4>-dehydrogenase and a tetrazolium compound. The analysis and reagent provide a simple and reliable method for a liver function test.
Patent EP-0259801-B1 (EP)
IPC: A01B59/042
Filed: 1987-09-04
Granted: 1991-01-30
Abstract: The hitching device for agricultural tractors has two lower links 7 which form an intrinsically rigid unit and which are each pivotable by means of a lifting cylinder 13 about a transverse axis 5 with the effect of a raising and lowering of the implement, selectively allow the implement to oscillate about an axis extending centrally in the longitudinal direction of the vehicle and are vertically adjustable relative to one another in respect of their end connection points for the implement. To extend the possibilities of use of such a hitching device, whilst preserving a simple design, the transverse axle 5 is mounted so as to be laterally displaceable and pivotable in a vertical transverse plane. In this way, the lower links 7 can assume any necessary position actively as a result of an appropriate control of the position of the transverse axle 5 or passively via the implement. Recommended for publication in conjunction with the abstract: Fig. 1. <IMAGE>
Patent EP-0232974-B1 (EP)
IPC: B60R25/04
Filed: 1987-01-12
Granted: 1991-07-17
Abstract: A fuel cut-off anti-theft device for a vehicle comprises a fuel control valve 1 for mounting in a vehicle fuel line 2. Control means for operating the valve 1 comprises a local control device 10 formed by an electronic circuit 15 mounted to the valve body and a remote keypad 12 through which the user inputs a coded sequence of input signals to operate the valve 1. The electronic circuit 15 and the body of the valve are encapsulated with an epoxy resin compound to prevent tampering with the valve body and/or circuit 15. The circuit 15 comprises an integrated sequence detector 16, a voltage regulator 19 and associated noise filtering capacitors C2 and C3. The valve 1 is operated by a relay 20 which is activated by the sequence detector 16 through a transistor Q1 when the correct input signals are entered using the keypad 12.
Patent EP-0250078-B1 (EP)
Title: Programmable low impedance interconnect circuit element
IPC: H01L23/52
Filed: 1987-05-01
Granted: 1992-09-09
Abstract: A programmable interconnect device for use in integrated circuits comprises a first conductive layer (12), an insulating layer (14, 16, 18) over said first conductive layer, and a second conductive layer (20) over said insulating layer. There is described the application of a programming voltage to cause the formation of at least one controlled radius filament formed from at least one of said first or second conductive layers, this may have a resistance of less than 300 Ohms. Suitably, the first conductive layer may be a polysilicon and the insulating layer a silicon nitride. The invention also relates to the method of forming such a circuit element on a substrate in a CMOS or bipolar application process.
Patent EP-0289511-B1 (EP)
IPC: E04F15/024
Filed: 1987-01-12
Granted: 1991-12-18
Abstract: A modular access flooring system (10) has triangular floor panels (11) supported at the corners by free-standing pedestals (12) which are laid on a base floor. Hemispherical projections (18) on the panels (11) engage in recesses (19) in the pedestals (12) to lock the panels (11) and pedestals (12) together. During installation of the system (10), the panels (11) and pedestals (12) determine where the others are to be positioned, obviating the requirement for the pedestals (12) being laid in predetermined patterns. As the panels (11) and pedestals (12) are all supported at three points, the flooring system (10) is very stable and can accommodate any movement in the base floor.
Patent EP-0286266-B1 (EP)
Title: Apparatus for sharpening edge tools
IPC: B24B3/36
Filed: 1988-03-23
Granted: 1992-10-28
Abstract: Apparatus for sharpening an edge tool having a linear cutting edge, such as a chisel, plane iron or gouge, comprises a rotary grindstone (54) having a cylindrically curved surface mounted for rotation about an axis coincident with the axis of the cylinder, and tool mounting means (42, 43, 46) on which an edge tool to be sharpened can be located, the tool mounting means (42, 43, 46) including guide means (23, 24) orientated such that relative movement between the tool (53) and the rotary grindstone (54) can take place substantially perpendicular to the plane including the point of contact between the edge tool and the stone and the axis of the grindstone (54). The tool mounting means (42, 43, 46) includes a tool mount (46) turnable about an axis orthogonal to the plane of a tool (53) carried thereby, which is itself carried on a tool mount carrier (43) turnable about an axis parallel to the axis of the rotary grindstone (54) so that a tool to be sharpened can be positioned with its edge (59) inclined to the axis of the grindstone (54) but lying in a plane parallel to this axis and to the line of relative displacement between the tool mounting means and the grindstone.
Patent EP-0314280-B1 (EP)
Title: Process for the preparation of fused pyridine compounds
Inventor: TAYLOR EDWARD C
IPC: A61P35/00
Filed: 1988-09-07
Granted: 1996-02-21
Abstract: Pyrido[2,3-d]pyrimidine compounds of formula   <CHEM>  wherein: R<1> is -NHCH(COOR<2>)CH2CH2COOR<3>, or OR<2> in which each of R<2> and R<3> is hydrogen or a carboxylic acid protecting group; and  n has a value of from 1 to 3, are prepared through the reaction of 2,4-diamino-6(1H)-pyrimidone and an activated derivative of a dialdehyde. A typical embodiment utilizes the dinitrile.
Patent EP-0283349-B1 (EP)
Title: Process for obtaining tannic principles of vegetable origin, cosmetologic and pharmaceutical composition containing the tannic principle obtained by the process
IPC: A61Q19/08
Filed: 1988-02-19
Granted: 1992-03-25
Abstract: This process essentially entails the following steps: a) adsorption of the tannic active principle, from an extractive solution of the raw material, on an adsorbent polymer having amide or equivalent functions; and b) selective and quantitative desorption of the tannic active principle bound to the adsorbent, the desorption employing bases or substances having basic properties. The invention also relates to the applications of this active principle employing its anti-enzymatic activities.
Patent EP-0295293-B1 (EP)
IPC: A47H11/02
Filed: 1987-12-23
Granted: 1990-12-12
Abstract: In pull-up window drapery (10), such as a folding roller or a blind, a fabric web (11) is used having on its reverse side several parallel and vertical sets (16, 17) of loops with guiding elements, that can be formed by a folding strip secured to the back (11) of the fabric web. The pulling string (21) is secured to the lower border of the fabric web (11) and extends up to a horizontal support (29) secured to the upper border of the fabric web (11). In order to obtain a flawless appearance of the drapery (10) and to easily adapt it to windows of different heights, the loops extend horizontally in the sets and are formed each of a bundle of weft yarns (24) floating on the fabric web (11) or on the folding band. A link is simultaneously threaded through at least two vertically spaced weft yarn bundles (24), bringing them together and thereby tightening the fabric web located therebetween, thus forming a permanent horizontal fold (44).
Patent EP-0305433-B1 (EP)
Inventor: IZARD DAVID GRAHAM
IPC: D21F5/00
Filed: 1988-01-12
Granted: 1995-05-03
Abstract: Method for the manufacture of structural mineral panels on a foraminous support wire (40) forming a dilute aqueous dispersion of mineral fiber and/or lightweight aggregate with some fiber and binder solids in water. A small amount of cationic flocculant such as polyacrylamide is added sufficient to effect coating of the binder solids onto the mineral fiber materials and the slurry is passed to a first flooded section (42) of the support wire (40) to form an open, entangled, structural mass having water in interstitial spaces of the entangled mass. Water is stripped from the mass and the mass dried substantially without collapse of the open structure, first by application of brief pulses of high vacuum (44) followed by further vacuum (46) and passing heated dry air (49) through the open entangled structure. This produces a very uniform homogeneous panel core with very evenly spaced and uniformly sized voids in the open cored structure.
Patent EP-0341587-B1 (EP)
Inventor: MCEWEN JAMES A
IPC: A61B5/15
Filed: 1989-05-05
Granted: 1996-01-24
Abstract: Apparatus for collecting a sample of liquid, such as blood, having a plurality of phases of differing densities Disclosed is an apparatus for collecting a sample in an enclosed chamber, wherein said apparatus can be used with a separating means which rotates the chamber about either a longitudinal axis of the chamber, or about an axis perpendicular to the longitudinal axis of the chamber and not passing through the chamber. In addition, said apparatus facilitates automated manipulation of the sample by providing formed features for: decreasing the gas permeability of said apparatus; clot activation of a blood sample contained within said apparatus; interconnection of a multiplicity of said apparatus; automated manipulation of said apparatus; protecting markings upon said apparatus; layering the construction of said apparatus; and, encoding of information upon said apparatus in both a tactile and visual manner. Also disclosed is an apparatus for dispensing fluid from said enclosed chamber.
Patent EP-0344505-B1 (EP)
Title: Wooden coffering girder
IPC: E04C3/14
Filed: 1989-05-13
Granted: 1991-12-18
Abstract: The girder (1) has two capping pieces (3) held apart by a web (2), the capping pieces (3) having on the sides (3a) facing each other grooves (4), which are approximately dovetailed in cross-section, and the web having on its narrow sides (2a), which can be inserted into these grooves (4), one or two, if appropriate also more, slot-shaped recesses (5) which can be spread open in the position of usage in the interior of the dovetailed grooves (4) by a strip (6), which penetrates and can be pressed into the slot (5) during insertion into the grooves (4), and tapers in cross-section towards the interior of the slot (5), that is to say away from the groove base (4a), and by this means can be fixed positively inside the dovetailed groove (4). The contact regions between the grooves (4) of the capping pieces (3) and the web (2) can be sealed with glue. The essential factor is that the spreading strip (6) or the spreading strips (6) are in each case a separate part which can be inserted and pressed in independently of the capping piece (3) and the web (2) and which thus lead to a self-clamping and avoid undesired detaching movements even when there is no glue or defective glue. <IMAGE>
Patent EP-0345591-B1 (EP)
Title: Propanol amine derivatives
IPC: C07C217/54
Filed: 1989-05-30
Granted: 1993-03-31
Abstract: The propanolamine derivatives of the formula 
<IMAGE>
 in which R<1>, R<2>, R<3> and R<4> have the meanings indicated in the description, and the physiologically tolerated salts thereof have catabolic action and can be used for treating obesity, diabetes and conditions associated with increased protein breakdown, or as feed additive for fattening livestock. 
<??>They can be prepared by reduction of appropriate monoester monoamides of malonic acid or corresponding propanolamides.
Patent EP-0371417-B1 (EP)
Title: Process for automatically transporting textile material deposited in cans
IPC: B65H67/02
Filed: 1989-11-25
Granted: 1992-11-04
Abstract: The invention relates to a process for the conveying of textile material deposited in recipients from a machine discharging textile material to a machine receiving textile material, by means of a self- propelled transport vehicle (F), the travelling control of which takes place from a central control unit (Z). What is disadvantageous with the known systems is that, in spite of a self-propelled transport vehicle which automatically transfers the recipients from one machine to the other, with these systems no fully automatic operation without manual intervention is possible. That means that with these systems the manual intervention in some cases has to take place within short periods of time. According to the invention, it is therefore proposed that the controlling of the transport vehicle for returning the recipients (11) to be taken away from the machine (S1, S2) receiving the textile material to the machine (K1 to K3) discharging the textile material is undertaken by the central control unit on the basis of control signals emitted to the control unit (Z) and that there is provided on the route of the transport vehicle (F) from the machine (S1, S2) receiving textile material to the machine (K1 to K3) discharging textile material a test station (L) for checking the content and/or the state of the recipients located on the transport vehicle and the test station is in connection with the control unit. <IMAGE>
Patent EP-0336798-B1 (EP)
Title: Process and device for the preparation of food products which are composed of slices of meat
IPC: A23L13/60
Filed: 1989-03-14
Granted: 1992-08-26
Abstract: The process of the invention comprises a phase of chilling pieces of meat (1) in order to bring the surface of these pieces rapidly to a temperature of the order of -25 DEG C to -35 DEG C, a stabilisation phase at the end of which the said surface remains at a temperature of -15 DEG C to -30 DEG C with a temperature in the centre of the order of 0 to -6 DEG C, the moulding into blocks of the chilled pieces, the slicing into ultra fine slices using a special machine (9, 10, 11) making the cuttings alternately on two opposite sides of the blocks (8), and the shaping of the packets of slices for the purpose of obtaining a finished product ready for consumption. The invention guarantees a high quality of the product in the case of large quantity industrial production. <IMAGE>
Patent EP-0343127-B1 (EP)
Inventor: VENTURINI STEFANO
IPC: F02B1/04
Filed: 1989-05-16
Granted: 1993-11-24
Abstract: An electromechanical servocontrol device to engage and disengage the clutch in motor vehicle speed gears, said device comprising an electric position transducer (2) connected to the accelerator pedal (1), a device (3) for generating a parabolic type function signal that correlates the motions of the accelerator pedal (1) and of the clutch drive means (12), means (14,16,17) for detecting the motor vehicle speed directly on a wheel (13), a switching device (5) that blocks the signal coming from the accelerator (1) when the speed reaches a value above a given threshold, receiving the signal from an electric contact (7) or similar devices arranged on the speed gear lever, a device for calibrating said threshold speed, a servomotor (10) connected to the clutch drive means (12), a second electric position transducer (11) of the clutch (12), a device (8) for comparing the desired position of the clutch (12) with the position pointed out by said second electric transducer (11), said comparison device (8) being connected on one side to the switching device (6) and, on the other side, to the servomotor (10) through a power amplifier (9), and a contact device (18) on the braking system of the motor vehicle which is connected to said power amplifier (9) and to a pulse generator (15) connected to the system that detects the motor vehicle speed.
Patent EP-0344271-B1 (EP)
Inventor: HERZ WILLIAM S
IPC: G06F11/22
Filed: 1988-10-24
Granted: 1995-04-19
Abstract: Un système permettant de tester des circuits numériques comprend un générateur de signatures qui est connecté à une pluralité de noeuds dans le circuit à tester et qui génère des mots de signature qui sont uniques à des courants identiques de signaux de données binaires ou des signaux d'horloge. Un multiplexeur dirige séquentiellement des courants de signaux vers le générateur de signatures à partir de noeuds de test sélectionnés, ou des courants de données à partir d'une pluralité de noeuds auquels une signature est appliquée simultanément.
Patent EP-0408628-B1 (EP)
Title: Safety syringe for blood sampling and injections
IPC: A61B5/15
Filed: 1989-03-24
Granted: 1992-07-08
Abstract: Device for protecting the users of medical syringes or other devices for sampling blood or injection from the danger of injury by contaminated needles. It consists of a fixed grooved protection (3) element and elastic sleeve (4) on which the needle (2) is positioned preventing any contact with the tip of the contaminated needle and enabling the parallel positioning of the needle on the surface of the arm at the moment of penetration of the needle, and the visual checking of the return blood flow when the needle penetrates the vein.