baber/WOPTO huggingface dataset:
Patent EP-0144266-B1 (EP)
IPC: B65B9/02
Filed: 1984-11-28
Granted: 1987-09-09
Abstract: 1. Installation enabling a load to be wrapped with a sheet of predrawn plastic material, by regulating the quantity of sheet supplied to the quantity of sheet required for the wrapping of the load, which installation comprises at least one reel of drawable sheet and at least one drawing device (5, 21, 22), disposed between said reel and the load to be wrapped, characterized in that the installation comprises means (13, 14) for measuring, at each instant, the quantity of predrawn sheet used for making up the envelope of the load and the quantity of predrawn sheet supplied at the outlet from the drawing device, and means (15) for comparing this quantity of sheet actually used with the quantity of predrawn sheet which is supplied, the outlet from these comparison means (15) being connected to a device for controlling the supply of the motor or motors (8, 9; 35) for driving each drawing device, in such a manner as to correct, progressively as the operation of wrapping the load (1) proceeds, the quantity of predrawn sheet supplied so that it remains equal to the quantity of sheet used for making up the envelope of the load, without intervention upon the drawing of the sheet.
Patent EP-0143060-B1 (EP)
IPC: A23C19/064
Filed: 1984-09-13
Granted: 1987-06-10
Abstract: 1. Process for the production of a semi-cooked pressed cheese, in which the surface of said cheese removed from the mold and being processed, is treated with a brine until a viscous colored layer of cheese smear appears, characterized in that it consists : - in thereafter treating said cheese smear with a flavoring composition having the same flavor and the same qualities as said cheese smear, and further containing flavor-reinforcing agents : - then in stopping said cheese smearing operation when said flavoring composition has penetrated to the core of the cheese ; - and finally, in subjecting the cheeses thus treated to a spray of pressurized cold clear water.
Patent EP-0142566-B1 (EP)
Title: Composes d'hydrure de bore modifies de maniere asymetrique, leur procede de preparation et procede de preparation de derives d'alcool optiquement actifs utilisant ces composes
IPC: C07F5/02
Filed: 1984-04-03
Granted: 1989-08-23
Abstract: Composés d'hydrure de bore modifiés de manière asymétrique destinés à être utilisés pour préparer des dérivés d'alcool optiquement actifs par réduction asymétrique de composés de cétone, préparés en faisant réagir un sel acide d'un alcool amino optiquement actif de la formule (I) avec un hydrure de bore ou en faisant réagir l'alcool amino optiquement actif avec un borane en présence d'un solvant inerte entre -78 et 100oC. Ces composés sont utiles pour réduire asymétriquement une cétone du type azole correspondant à la formule (II) pour préparer un dérivé d'alcool optiquement actif utile en tant que fongicide, herbicide ou régulateur de la croissance des plantes et représenté par la formule (III).
Patent EP-0156845-B1 (EP)
Title: Means for the handling of contaminated fluids
IPC: F04C13/00
Filed: 1984-09-13
Granted: 1988-01-20
Abstract: A means for the handling of fluids contaminated by solid objects and/or being partly solidified comprises a displacement pump (10) of the screw type, as well as a cutter device (18) driven by the pump shaft. The cutter device comprises a cylindrical drum (19) with a number of axially directed edge steel (20), spaced apart a suitable distance to ensure a maceration of solid objects to a size suited for passing through the pump. The drum (19) is located adjacent to an opening (21) in the side wall of the pump housing (22). The pump is preferably reversible, and the material in the cutter device is selected so as to ensure a non-sparking structure.
Patent EP-0162232-B1 (EP)
IPC: A47B95/02
Filed: 1985-03-26
Granted: 1990-05-23
Abstract: 1. A drawer front end of plastic comprising a base panel (2), a cover panel (3) and a separate handle part (7), the cover panel (3) furthermore having a handle recess (6), characterized in that, (a) the recess (6) for the handle part (7) extends from the longitudinal edge (5) of the cover panel (3) into the same, (b) the handle part (7) is able to be fitted in an interlocking manner in the recess (6), and (c) the handle part (7) is able to be permanently connected with the base panel (2) and/or walls (11 and 12) of the recess (6).
Patent EP-0161587-B1 (EP)
IPC: A61B8/00
Filed: 1985-05-02
Granted: 1992-07-08
Abstract: A phased array acoustic imaging system including an array of electromechanical transducers, a dedicated signal processing channel for each transducer and electronic control and delay circuits for them, transmits to and receives ultrasonic energy from a body in a controlled, steered and focused fashion. The electronic delay circuits use a unique cyclically symmetrical arrangement of identical delay cells, each with an electronically variable delay element and each dedicated to a receive signal derived from at least one transducer, to form a summing delay line. The individual delay cells are switched under microprocessor control for efficient combined linear-sector scanning or linear or sector scanning alone. The system includes means to achieve dynamic focusing and dynamic apodization in conjunction with the delay cell architecture.
Patent EP-0175989-B1 (EP)
IPC: A61F2/38
Filed: 1985-09-07
Granted: 1989-06-14
Abstract: The femur prosthesis part consists of a stem to be anchored in the femur bone and the sledge part, separate from and to be connected to the stem. The stem extends laterally like a fork over the connecting bridge of the sledges of the sledge part, and the ends of the fork arms have flanges which form stops against the lower end of the femur bone and, after connection of the sledge part to the stem, are supported on the top of the sledges.
Patent EP-0200728-B1 (EP)
IPC: E01H5/06
Filed: 1984-12-12
Granted: 1988-05-18
Abstract: A rear underride protection (1) intended for vehicles (2) comprising a bar (10) transversal to the direction of motion of the vehicle (2) and fixed to the vehicle (2), and a movable bar (13) displaceably arranged in the longitudinal direction of the fixed bar (10). At one end the movable bar (13) has a means of attachment (14) to enable fitting of an implement, e.g. in the form of a side-plough (3). The projection of the movable bar (13) can be adjusted at one's option and the sliding motion be effected by means of a double-acting hydraulic cylinder to which oil is supplied from the forced oil system of the vehicle (2). The hydraulic cylinder actuates the movable bar (13) by a buffer means, the purpose of which is to spare the rear underride protection (1) and implements connected to this great mechanical stressnes. When the rear underride protection (1) is not connected to any implement the movable bar (13) is operated to a position where the means of attachment (14) does not project outside the lateral surface of the vehicle (2).
Patent EP-0172853-B1 (EP)
Title: Procede et appareil de fabrication par moulage de blocs de plastique mousse expanse
IPC: B29C44/28
Filed: 1985-02-26
Granted: 1989-09-27
Abstract: Procédé de fabrication d'une section de bloc de plastique mousse expansé et de combinaison de cette section avec une section préfabriquée ou partiellement fabriquée comportant les étapes suivantes: chargement d'une cavité de moule dont une extrémité est déterminée par une surface de la section antérieure avec des perles de plastique pouvant être expansé, amorçage de l'expansion et fusion des perles pour créer une masse de perles susceptible de cohésion mais dans une grande mesure non expansée, obturation de la section antérieure dans la cavité de moule pour comprimer une zone de la masse susceptible de cohésion proche de ladite extrémité, augmentation de la température et de la pression dans la cavité de moule pour achever le procédé d'expansion et de fusion et pour comprimer la zone terminale de la section antérieure afin d'amener son extrémité essentiellement en une position non obturée, abaissement desdites température et pression et éjection de la section de bloc nouvellement fabriquée de la cavité de moule. Est également décrit un appareil pour réaliser ce procédé.
Patent EP-0188452-B1 (EP)
Title: Dispositif pour la fabrication de gabarits de decoupage
IPC: B26F1/38
Filed: 1985-07-01
Granted: 1990-06-06
Abstract: Le dispositif comprend une table de découpage (1) sur laquelle se trouve un matériau plan (2) servant à confectionner le gabarit de découpage. Un dispositif supplémentaire (3) disposé au-dessus de la table de découpage (1) permet de séparer les gabarits de découpage individuels du reste du matériau plan (2). Des moyens à vide (34 à 37) servent au maintien à choix du matériau (2) sur la table. La table (1) porte, au-dessous du matériau (2), un transporteur (15) à bande perméable à l'air communiquant au moyen de passages (34) avec une pompe à vide (37). Un dispositif de réception (30) monté à l'arrière de la table (1), reçoit les gabarits de découpage terminés.
Patent EP-0206097-B1 (EP)
IPC: D03D15/56
Filed: 1986-06-10
Granted: 1992-07-22
Abstract: Textured yarns which can be processed for example by deep-drawing into irreversibly highly formable woven or knitted fabrics and a process for their preparation are described. These yarns have degrees of elasticity of below 50% and contain at least as carrier component undrawn but partially oriented polyester filaments which have been improved by a heat treatment in their flow stress.
Patent EP-0212330-B1 (EP)
Title: Terminal clamp or splicing ear for electrical apparatus
IPC: H01R4/48
Filed: 1986-07-25
Granted: 1992-11-11
Abstract: The electrical connector block comprises an insulating body and a plurality of conductor terminals mounted in it of which at least one is a protective conductor terminal. It is provided with an additional contacting member which passes through the base of the insulating body facing a connector block support and has at least one exterior plug which can directly make contact in a socket in the connector block support. The protective conductor plug can be mounted in the connector block during manufacture of the connector block or also subsequently to making the connector block without having to dismantle it. The structure and positioning of the protective conductor plug or plugs allows an easy automatic connection to the protective conductor by plugging the conector block into the connector block support.
Patent EP-0203846-B1 (EP)
IPC: H02K5/128
Filed: 1986-05-13
Granted: 1990-09-12
Abstract: 1. Direct current multipole machine immersed in a fluid comprising an inductor (1) constituting the rotary driving shaft, a fixed part comprising a cylindrical armature (2, 20, 22, 23, 27) surrounding said inductor (1) and whose coil is subdivided into an even number of interconnected sections (AB, BC, CD, DE, EF, FA) supplied by an electric power supply, a tight electrical switching electronic circuit (3) controlled by sensors and ensuring a current flow in the coil as a function of the rotation of the inductor (1) detected by sensors during passage in front of the fixed sensors of an exciting element (4) integral in rotation with the inductor (1), the fixed part of the machine forming a completely fluid-tight assembly, which is separated from the rotary part by at least one fluid film in which is submerged the machine, characterized in that the armature is internally and externally sheathed by lining tubes (23, 22) and filled under vacuum with a resin (27), the electronic circuit (8) supplying all the sections of the coil at at least two diametrically opposite points with two parallel, symmetrical circuits and covering all the sections of the coil and ensuring a rotation of the supply points of the coil sections, the rotary parts, the inductor (1) and the driving shaft (16) being mounted in rotation on the fixed part by means of bearings (80, 81, 83, 84) in the vicinity of each end of the armature, a main fluid film abutment (85, 86) and an auxiliary abutment (90, 91, 92, 93, 94) located at one end of the machine effecting a punctiform contact along the axis of symmetry of the machine, each bearing (80, 81, 83, 84) having a bush (80, 84) and a slightly convex journal (81, 83) mounted in the bush with a clearance ensuring the formation of a fluid film.
Patent EP-0221154-B1 (EP)
Title: Garniture d'etancheite a commande mecanique
IPC: E21B23/06
Filed: 1986-04-28
Granted: 1989-08-30
Abstract: Une unité de garniture annulaire d'étanchéité pour un obturateur comprend un anneau torique en matériau élastomère dans lequel sont incorporées des insertions métalliques de commande agencées en un cercle extérieur autour de l'axe. Des insertions métalliques d'attaque (L) sont agencées en un cercle intérieur autour de l'axe. Les plaques supérieure (42) et inférieure (51) des insertions de commande (D) ont deux surfaces antérieures longitudinales adjacentes qui forment un angle inverse sur les plaques supérieure (44) et inférieure (53) des insertions d'attaque, respectivement. Lorsque le piston de l'obturateur est fermé, les insertions de commande font avancer les insertions d'attaque vers l'intérieur, sur une distance radiale plus grande que celle couverte par les insertions de commande. Par conséquent, une course plus courte est requise pour fermer l'obturateur, et on obtient un déplacement contrôlé, prévisible et uniforme des insertions d'attaque. La surface postérieure longitudinale des plaques supérieures des insertions de commande sont larges et recouvrent pendant leur fonctionnement la zone située derrière les insertions d'attaque lorsque la garniture d'étanchéité est fermée. La forme des insertions de commande permet d'entraîner les insertions d'attaque jusqu'à un plus petit diamètre sans ouvrir le côté postérieur et provoquer des pertes de l'élastomère formant le diamètre extérieur de l'unité.
Patent EP-0245856-B1 (EP)
Inventor: CIGNA GIUSEPPE
IPC: C08L51/06
Filed: 1987-05-14
Granted: 1994-07-13
Abstract: Strengthened high impact resistant styrene polymers showing improved physical-mechanical properties, particularly a high resilience at room temperature and at lower temperatures and break elongation, containing as a dispersed phase an olefinic rubber, preferably an ethylene-propylene or an ethylene-propylene-diene rubber and a polyolefin. The amount of the polyolefin is up to 15% by weight.
Patent EP-0257316-B1 (EP)
IPC: C08F10/06
Filed: 1987-07-24
Granted: 1990-12-19
Abstract: A method and system for controlling and maintaining relatively constant the desired isotacticity of polypropylene produced by a reactor system employs a model which correlates isotacticity values to catalyst productivity values. The model is generated from empirical data of the reactor system. A particular catalyst productivity target value is then calculated from the model corresponding to a desired level of isotacticity selected for the product. The instantaneous catalyst productivity of the system is then determined and compared to the catalyst productivity target value. When the comparison between the instantaneous catalyst productivity value and the catalyst productivity target value indicates that the desired isotacticity for the polypropylene product will not be achieved, process operating variables are adjusted to move catalyst productivity, and hence isotacticity, to the target values. The invention may be applied in reaction systems wherein the catalyst exhibits a predictable, i.e., relatively fixed relationship between catalyst productivity and the isotacticity of the polymer product. In a preferred embodiment, a control computer monitors system conditions and performs the necessary calculations and computerized feedback control is employed to implement the adjustments.
Patent EP-0261624-B1 (EP)
IPC: C12N1/20
Filed: 1987-09-21
Granted: 1992-12-30
Abstract: A method for the production of microorganisms having a high level of ice nucleating activity is disclosed. The method includes the step of adding acid to the fermentation medium when the pH approaches about 6.7 and adding base when the pH approaches about 5.5.
Patent EP-0275439-B1 (EP)
IPC: F23N1/02
Filed: 1987-12-04
Granted: 1992-03-11
Abstract: Fuel-heated generators must work with a fuel/air ratio which is to be kept within narrow limits. With constant heating capacity, it is possible to add to a temporally constant quantity of fuel for this purpose a quantity of air, the flow rate of which can be kept constant by means of a blower. There is a requirement for generators, the heating capacity of which can be changed at least stepwise, despite use of such a simple device, for capacity adjustment. To increase the heating capacity stepwise, there is connected parallel to the main pipe (2) at least one secondary pipe (21), in which the same fuel/air mixture as in the main pipe is present, when the stipulated quantity of air is delivered in the main pipe. The preferred application of such devices is in generators for small central heating systems with water heating.
Patent EP-0243307-B1 (EP)
IPC: B61D25/00
Filed: 1987-04-07
Granted: 1990-03-14
Abstract: The externally insulated window mounting is employed in the sidewall frame of a railway passenger carriage. This carriage frame comprises sidewall sections and post sections (10), an exchangeable outer skin and in between an insulating material. The window mounting is releasably secured to the sidewall sections and post sections. The inner frame, made up of at least four extrusion pieces spaced from the region of the window corners, features a lip which serves as a sealing surface for the outer skin and holds in place an outer, peripheral frame with undercut groove. A lip on the outer frame pointing away from the window opening, clamps the outer skin securely and holds in place a mounting strip of weather resistant, elastic material to retain the window glazing in place.
Patent EP-0262155-B1 (EP)
Title: Diviseur de puissance optique et diviseur de polarisation
IPC: G02F1/01
Filed: 1986-12-31
Granted: 1992-12-09
Abstract: Un agencement de guidage optique 3x3 permet de diviser la puissance entre une paire de guides de sortie dans la structure de guidage 3x3 et de diviser la polarisation (en modes TE et TM) entre le guide central et la paire de guides extérieurs. La longueur de couplage mutuelle L et la distance de séparation d entre les guides adjacents sont choisies de manière à permettre la division de polarisation et l'intensité totale (puissance) désirées dans les guides extérieurs. Par exemple, un signal d'entrée d'intensité I comprenant à la fois les modes TE et TM peut être envoyé dans le guide central et, moyennant des choix corrects pour L et d, se traduira par des signaux de sortie définis comme en position ITM/2 pour ladite paire extérieure de guides et ITE pour le guide central.
Patent EP-0315650-B1 (EP)
IPC: C07K14/555
Filed: 1987-08-27
Granted: 1993-03-10
Abstract: A process is provided for purifying recombinant IL-1 from microbial cells, comprising suspending the cells in an aqueous buffered medium having a pH from about 1 to about 5; disrupting the cells to provide an extract containing solubilized IL-1; and recovering solubilized Il-1 from the extract.
Patent EP-0284850-B1 (EP)
Title: Improved adsorptive purification process
IPC: B01J20/16
Filed: 1988-03-09
Granted: 1992-06-17
Abstract: A vapor phase purification process using a fixed adsorbent bed containing a zeolitic molecular sieve comprising zeolite crystals having the faujasite crystal structure and containing cations having a higher charge density than sodium cations, whereby regeneration of the bed is accomplished using purge gas streams at temperatures of from 55 DEG C. to 100 DEG C. The ability of the zeolite adsorbent to be regenerated at relatively very low temperatures permits the use of heat energy normally to low in intensity to be utilized and is thus usually waste energy.
Patent EP-0293665-B1 (EP)
IPC: A46D3/04
Filed: 1988-05-18
Granted: 1993-04-14
Abstract: Brushwear can be manufactured by melting the bristle bearer and, if appropriate, the ends of the bristles and joining them together under pressure or by inserting the bristles into an injection or foam mould for the bristle bearer and embedding them in the bristle bearer material by injection or foaming. Due to the thermal processes (heating, melting, injecting, cooling), the cycle time for these processes is very long. It can be reduced considerably by moving the tools for holding or manufacturing the bristle bearer on the one hand and clamping devices for the bristles on the other hand on closed-loop paths, transferring the clamping devices to at least one common station on the path of the tools, moving them along with the tools at least during the thermal processes and then returning them to their path of movement.
Patent EP-0321576-B1 (EP)
Title: Method for growing single crystal from molten liquid
IPC: C30B11/00
Filed: 1988-06-14
Granted: 1992-11-25
Abstract: A method of preparing a single crystal by the solidification of a molten liquid and by crystal growth, wherein a crucible having a double structure consisting of an inner cylinder and an outer cylinder is used, and after the starting material is placed in the inner cylinder and the outer cylinder is sealed, the starting material is heated and molten to cause crystal growth. According to the present invention, the starting material can be sealed and crystallized even at a high temperature.
Patent EP-0396557-B1 (EP)
Title: Internal combustion engines
IPC: F02B31/00
Filed: 1988-10-21
Granted: 1992-03-04
Abstract: PCT No. PCT/GB88/00914 Sec. 371 Date Apr. 11, 1990 Sec. 102(e) Date Apr. 11, 1990 PCT Filed Oct. 21, 1988 PCT Pub. No. WO89/03932 PCT Pub. Date May 5, 1989.A dual duct porting system comprises a pair of juxtaposed bent, side entry supply ducts (14, 15) merging into a single supply passage (16) encircling a valve stem (13). Each supply duct (14, 15) has eddy creating means (20) provided at a radially inner region of the duct bend and an outwardly bulging portion (21) at a radially outer region of the duct bend to provide a flow in the merged passage (16) which is more evenly spread around the valve head to be shed therefrom as evenly distributed toroidal vortices.
Patent EP-0341414-B1 (EP)
Inventor: RAUCH HANS
IPC: A01D80/00
Filed: 1989-04-05
Granted: 1994-01-19
Abstract: The protective device (9) for rotary haymaking machines with swing- up implements (4) is so designed that, in the working position, it is pressed with elastic prestress against a fixed stop (7) in such a way that all the points of articulation (8, 10, 13, 14) are thereby braced and thus become free of play. This is achieved in that the booms (11) are connected to the bar- shaped protective devices (9) via linkages (15) in the manner of an articulated quadrilateral, the points of articulation (8, 10, 13, 14) being so arranged and the length of the linkage (15) so selected that, in the working position, the desired prestress is obtained. <IMAGE>
Patent EP-0355509-B1 (EP)
IPC: B22F3/00
Filed: 1989-08-02
Granted: 1992-07-01
Abstract: A moulded body having an inner support matrix is enveloped at least partially with a plastic envelope making up the mould. The support matrix is formed at least partially from metal wire pieces and/or metal chips, which are compression moulded and sintered.
Patent EP-0367034-B1 (EP)
Inventor: MARINITSCH WALDEMAR
IPC: F16P3/14
Filed: 1989-10-19
Granted: 1994-05-18
Abstract: Danger alarm device for a vehicle, particularly for a guided lift truck, having at least one sensor which detects the appearance of an object or of a person in a specific area, e.g. in front of or behind the vehicle, and generates a corresponding alarm signal. A clock generator (3) generates a continuous pulse signal which is connected on the one hand directly to an input of a flip-flop circuit (6) and on the other hand via the sensor (M) to another input of the flip-flop circuit (6). In the case of signal coincidence, the flip-flop circuit (6) generates a corresponding pulse chain which is amplified and rectified. <IMAGE>