baber/WOPTO huggingface dataset:
Patent EP-0285612-B1 (EP)
IPC: B01D46/24
Filed: 1987-04-28
Granted: 1993-07-28
Abstract: Un dispositif d'élimination de l'humidité disposé dans un système à air comprimé comprend un corps cylindrique (1) et un capuchon (2). Le corps cylindrique (1) comporte un tube cylindrique comprenant une chambre de refroidissement (7) et des grilles de filtrage (9, 9' et 9''). Le capuchon (2) est vissé sur le corps cylindrique (1) et comprend des trous taraudés (4 et 5) qui sont utilisés pour fixer des tétons (6 et 6'). Chaque extrémité des trous taraudés (4 et 5) communique respectivement avec l'espace intérieur (10) de la chambre de refroidissement (7) et avec l'espace extérieur (12) du tube cylindrique (8). Le capuchon (2) comporte en son centre un trou taraudé qui est ménagé dans sa face intérieure et dans lequel est vissé un boulon (7') disposé au centre de la chambre (7). Des orifices de refroidissement (11, 11' et 11'') ayant des grandeurs et des formes identiques sont ménagés dans la chambre de refroidissement (7), un filetage (7a) ménagé dans la chambre de refroidissement étant couplé à un filetage (8a) ménagé dans le tube (8). Des grilles de filtrage (9, 9' et 9'') sont disposées sous la chambre (7). Les orifices de refroidissement (11, 11' et 11'') ont une forme conique. La distance entre les grilles (9 et 9'') est très courte et la grille intermédiaire (9') est placée à une distance prédéterminée de la grille (9'').
Patent EP-0268648-B1 (EP)
IPC: G01N30/38
Filed: 1987-06-08
Granted: 1991-04-24
Abstract: Un dispositif de séparation chromatographique comprend un corps (2) en matériau semi-conducteur sur la surface duquel est formé un canal longitudinal (1) pouvant contenir un volume prédéterminé d'un matériau solide ou liquide à soumettre à un test chromatographique ou à un procédé de séparation. Le canal contient au moins une électrode (6) agencée entre ses deux extrémités. Le corps semi-conducteur peut en outre soutenir un détecteur électronique ou optique (8) agencé en ligne avec ledit canal (11) de façon à former un système intégré de détection.
Patent EP-0273060-B1 (EP)
IPC: C07C69/54
Filed: 1987-07-07
Granted: 1991-10-16
Abstract: A process for producing unsaturated carboxylates by reacting (meth)acrylic acid with an aliphatic alcohol using a strongly acidic cation exchange resin as a catalyst, which comprises conducting the reaction while keeping the reaction mixture in a boiling state, suspending and dispersing the catalyst by means of a stirrer with a stirring power of 0.005 to 2kW per m3 of the reaction mixture and, if necessary, recovering (meth)acrylic acid entrained by the alcohol refluxed in contact with vapor containing water produced by the esterification reaction.
Patent EP-0276736-B1 (EP)
IPC: B41F27/12
Filed: 1988-01-20
Granted: 1992-12-02
Abstract: Equipment for tensioning printing plates (9) for printing machines consisting of two torsion bars (2) arranged in a displaceable manner in a recess (1) in the printing cylinder and held by two leaf springs (6), the bars engaging under an end area of the printing plate to be tensioned and having external contours corresponding in a state of tension to the curvature of the cylinder, with each of the bars terminating in a pressure surface (3) engaging on a bent-round claw-end (10) of the printing plate to be tensioned, and an elastic tube (7) is positioned between the pressure surfaces of the torsion bars and the torsion bars themselves and the torsion bars are adjustable on the one hand in the direction of tension of the printing plates by means of two cams (11) arranged in recesses and on the other hand against the direction of tension of the printing plates by means of a cam (8) arranged concentrically between the leaf springs and in the cylinder axis. 
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Patent EP-0357821-B1 (EP)
Title: Razor
IPC: B26B21/14
Filed: 1988-09-08
Granted: 1991-11-06
Abstract: A razor having a razor blade unit with a razor blade fixedly disposed in a plastic housing, and also having a handle, on the front end of which the razor blade unit is pivotably mounted via a forked holder that can be opened and closed. The razor blade unit, starting from a spring-loaded neutral position, is pivotable about a pivot axis that extends parallel to the cutting edge of the razor blade. To provide a pivot head razor where the razor blade unit can execute only slight pivot movements relative to the handle during the shaving process, the pivot axis of the forked holder extends in the region of the cutting edge of the razor blade.
Patent EP-0319789-B1 (EP)
IPC: C02F11/18
Filed: 1988-11-25
Granted: 1993-02-24
Abstract: Waste water sludge (for example) from a waste water plant (40) is mechanically preconcentrated (12) to 18 to 28% and dried in a thin layer dryer (15) to a dry substance content of more than 50% with the addition of small amounts of lime in the order of 1 to 2% . Stable, storable and agriculturally utilisable granules in particle sizes from 2 to 5 mm are formed. <IMAGE>
Patent EP-0324148-B1 (EP)
Title: Running gear for a railway vehicle
IPC: B61F5/24
Filed: 1988-12-22
Granted: 1991-10-23
Abstract: The railway bogie is slung from the car underframe via centrally collared leaf springs and underframe links assisted by an additional pre-tensioned leaf spring thrusting against the underframe. The additional spring (12) acts as a damper/damping system kinematically switched in parallel to the main leaf springs (3). It is weaker than the main springs and takes maximum 25% of the total load on the springs. The damper spring should be clamped in the main spring collar (7) so that its free ends bear on the car underframe (2) via sliders (16). The additional spring is pref. of fibre-reinforced plastics.
Patent EP-0295771-B1 (EP)
Title: Apparatus and method for obtaining a rapid hematocrit
IPC: B04B9/02
Filed: 1988-04-18
Granted: 1992-10-21
Abstract: A hand-held centrifuge apparatus for sedimenting a fluid suspension in a sample tube, the sample tube being subjected to centrifugation at an acute angle to the axis of rotation. An electronic circuit activates an electric motor for a preselected time period as a function of voltage supplied by a battery to the motor to provide a predetermined degree of centrifugation to the sample. A voltage tester periodically tests the voltage in the circuit to assure that adequate voltage is being supplied by the battery. A deactivation circuit is actuated if inadequate voltage is sensed and a disabling circuit disables the electronic circuit until adequate voltage is again available. The disabling circuit is masked during acceleration to preclude deactivating the circuit when the motor is in acceleration.
Patent EP-0318366-B1 (EP)
Title: Safety device for the drive of a machine such as a bending press
IPC: B21D55/00
Filed: 1988-11-21
Granted: 1992-11-11
Abstract: The die (14) of a press is suspended at a given distance (J) above the table (12) of the press by springs (26). Microcontacts (42) detect a displacement of the die (14) towards the table (12) over a distance (D) which is very much less than the distance (J). First of all, the operator drives down the punch (24) of the press with the aid of a pedal while holding manually the part (T) on the die (14). The change of state of a switch associated with each of the microcontacts (42) automatically stops the descent of the punch when the pressure applied to the part holds the latter, whilst thereby avoiding risk to the hands of the operator. Secondly, the latter applies the working pressure by simultaneously actuating the pedal and a double drive unit for simultaneous manual operations. <IMAGE>
Patent EP-0318535-B1 (EP)
Title: Pompe d'injection de carburant
IPC: F02M59/36
Filed: 1988-05-28
Granted: 1991-02-20
Abstract: Une pompe d'injection de carburant du type à distributeur comprend au moins un piston axialement entraîné (21) qui délimite une chambre de travail (28) de la pompe pouvant être reliée à une admission de carburant et qui transmet à un injecteur du carburant sous pression d'injection lors de chaque course de refoulement, un piston distributeur rotatif (18) qui relie en tournant la chambre de travail (28) de la pompe avec un injecteur par l'intermédiaire d'un alésage distributeur (30, 32), et une soupape de commutation (36) servant à doser la quantité de carburant injecté. Pour réduire l'espace inutilisable dans la chambre de travail (28) de la pompe, au moins l'ouverture (38) de la soupape de commutation (36) et l'organe de soupape (37) commandant l'ouverture de soupape (38) sont intégrés dans le piston distributeur (18). L'ouverture de soupape (38) établit une communication entre l'alésage distributeur (30, 32) et un alésage de décharge (39) du piston distributeur qui mène à un orifice de décharge (40).
Patent EP-0328625-B1 (EP)
Inventor: DUEA DUANE R
IPC: B41J3/38
Filed: 1988-04-29
Granted: 1994-07-06
Abstract: A method and system (20) for embossing characters on a card (44). A programmed host computer system (24) which interfaces with an embosser (22) includes logic (50) for computing character movement time and card movement time for each character to be embossed on the card (44), selecting the longest of the two values for each character as a character movement time, embossing the character having the shortest character movement time, and then iteratively performing the same process for the remaining characters such that the characters are embossed in a very time efficient manner.
Patent EP-0387279-B1 (EP)
Inventor: BERGGREN INGER
IPC: G09F1/10
Filed: 1988-11-18
Granted: 1994-09-21
Abstract: A name-plate or other signplate adapted to be fastened to a garment has a fastening device comprising a permanent magnet plate (14) secured to the reverse side of a sign panel (10) and a separate permanent magnet plate (15).
Patent EP-0330875-B1 (EP)
Inventor: BELLASIO ELVIO
IPC: C07D207/08
Filed: 1989-02-08
Granted: 1995-08-16
Abstract: A process for the preparation of tertiary diphenyl carbinols containing a primary or secondary amine substituent on the aliphatic moiety attached to the carbinol function which consists in contacting a Grignard phenyl reagent with an aminoacid wherein the mobile protons are not masked in an aprotic inert organic solvent or a mixture thereof at a temperature between 20 DEG C and the boiling temperature by the reaction mixture. The reaction products are useful as active ingredients of medicaments and intermediates for the manufacture thereof.
Patent EP-0341665-B1 (EP)
Inventor: IGARASHI KIMIO
IPC: G01S13/74
Filed: 1989-05-09
Granted: 1996-08-14
Abstract: A recognition system including a data carrier which is attached to a moving article and which has a memory storing identification data of the article and a control system communicating with the data carrier without any contact therebetween. The control system includes a higher-level controller, a plurality of lower-level controllers connected thereto, and read/write heads connected to the lower-level controllers. The higher-level controller sequentially sends an auto read/write command to the lower-level controllers. In response thereto, when the data carrier approaches one of the lower-level controllers, the lower-level controller communicates with the data carrier so as to access the memory thereof. The lower-level controller temporarily keeps a result of the memory access (the response from the data carrier) such that on receiving a command from the higher-level controller, the lower-level controller transmits the memory access result thus temporarily kept therein to the higher-level controller.
Patent EP-0344729-B1 (EP)
Inventor: WAEBER RENE
IPC: D01B1/40
Filed: 1989-05-30
Granted: 1995-06-21
Abstract: The invention relates to an apparatus for treating cotton contaminated or imbued with honeydew. For this purpose, cotton flocks are fed into a microwave oven, in which the cotton flocks are heated by microwave energy, thus reducing the stickiness or tackiness of the honeydew such that there are no processing disadvantages on subsequent machinery. The microwave oven basically comprises a conveyor belt on which the cotton flocks are conveyed through a passage or channel provided with microwave generators. At the exit or outlet of the microwave oven the cotton flocks are transferred to an opening unit which transfers the cotton flocks into a feed chute or shaft.
Patent EP-0355827-B1 (EP)
Inventor: MOCHIDA EI
IPC: C07D235/28
Filed: 1989-08-24
Granted: 1997-01-02
Abstract: The present invention relates to hydantoin derivatives, represented by the formula (I): <CHEM> and non-toxic salts, solvates and solvates of non-toxic salts thereof; wherein q represents a mono- or a fused heterocyclic group which may be substituted by one or more substituents which are same or different and selected from a group consisting of a halogen atom, an alkyl group, a nitro group, a cyano group, an optionally protected carboxy group, an optionally protected carboxymethyl group, a halogenated alkyl group, an alkylthio group, an alkylcarbonyl group, an alkoxy group, an alkylsulfinyl group, an alkylsulfonyl group, an optionally protected hydroxy group, an optionally protected amino group, a carbamoyl group and a phenyl group, processes for producing said hydantoin derivatives, pharmaceutical compositions containing at least one of said hydantoin derivatives as aldose reductase inhibitors and intermediate compounds in the synthesis of said hydantoin derivatives.
Patent EP-0358120-B1 (EP)
Inventor: LUEBER WERNER
IPC: B22C5/04
Filed: 1989-09-01
Granted: 1996-06-12
Abstract: The mixing plant having a mixing tank (1) in which mixer arms (2) extend is distinguished by nozzles (3) which are directed in a specific manner at mixer arms (2) and also at the bottom and shell of the mixing tank (1), and are in flow connection with a compressed air source (4), and furthermore by at least one suction opening (6) in the mixing tank (1), which is in flow connection with a negative pressure source (5). This arrangement permits optimum rapid cleaning of the mixing tank after a mixing operation. <IMAGE>
Patent EP-0361272-B1 (EP)
Inventor: MUELLER INGRID DR
IPC: C07D405/12
Filed: 1989-09-19
Granted: 1994-06-01
Abstract: Novel optically active esters of 5-ethyl- and 5-vinyl-1,3- dioxolane-4-carboxylic acid, their use as dopes in liquid-crystal mixtures, and liquid-crystal mixtures containing the novel esters. Optically active 1,3-dioxolanyl derivatives of the general formula (I) <IMAGE> are suitable as dopes in liquid-crystal mixtures. The symbols in the general formula have the following meanings: R<1> has an analogous structure to the moiety on the right of X in the general formula or is an alkyl or alkylene radical, which may be substituted, R<2> and R<3> are H or alkyl, which may also be substituted [R<2> and R<3> are alternatively, together with the C(2) of the dioxolane ring, a cycloaliphatic radical] R<4> is vinyl or ethyl, with the proviso that at least one radical R<4> is vinyl or ethyl if R<1> is analogous to the moiety on the right of X in the formula (I), -A<1>, -A<2> and -A<3> are aromatic, heterocyclic or aliphatic ring systems, -M<1> and -M<2> are -CO-O, -O-CO, -CH2CH2, -CH=CH, -CH2O,-OCH2 or -C=C, and X is O, S or O-CO-O. The particular advantage of the compound of the general formula (I) is that it is able to induce high twisting power in a cholesteric phase.
Patent EP-0357369-B1 (EP)
Title: The use of asymetric membranes in delivery devices
IPC: A61K9/22
Filed: 1989-08-29
Granted: 1993-05-12
Abstract: A device for controlled release of an active substance through one or more asymmetric membranes by diffusion and/or osmotic pumping.
Patent EP-0338875-B1 (EP)
Title: Process for the preparation of bread, dough and liquid ferment for this process and bread obtained by this process
IPC: A21D2/02
Filed: 1989-03-22
Granted: 1992-05-20
Abstract: The present invention relates firstly to a process for the preparation of bread, involving three principal operations, namely kneading, fermenting and baking, starting with dough which, in order for its kneading, is composed of flour, drinking water, salt and yeast, characterised in that a dough is kneaded which comprises by weight, per 100 kilograms of flour, from 70 to 85 kilograms of water, from 2.4 to 3 kilograms of salt and from 0.2 to 0.7 of a kilogram of yeast. Advantageously, the dough is kneaded by turning the kneading vessel between 150 and 250 revolutions only, and for a very short time of the order of 6 to 8 minutes, at the vessel's slowest turning speed, preferably between 25 and 30 revolutions per minute. The present invention relates secondly to a liquid ferment for the preparation of such a dough, said liquid ferment being composed of flour, drinking water and yeast and being characterised in that it comprises by weight, per 100 kilograms of flour, from 80 to 90 kilograms of water and from 0.3 to 2.2 kilograms of yeast. Applicable to the preparation of a long-life bread of excellent digestibility owing to its high degree of hydration.
Patent EP-0323947-B1 (EP)
IPC: B65G19/24
Filed: 1989-01-04
Granted: 1993-03-24
Abstract: In a multi-strand chain conveyor having conveying members (1) which are connected via coupling elements (2) to connecting links (9) of identical orientation of adjacent chain strands (17, 18, 19), projections (5) of the coupling elements (2) engage into the clear inner spaces (14) of connecting links (9) of the outer chain strands (17, 18) in a manner such that their ends point in different directions. As a result of the different direction of engagement of the ends of the projections (5) into the connecting links (9), undesired twisting of the outer chain strands (17, 18) are countered and in this manner the security of the connection between the conveying members (1) and the chain strands (17, 18, 19) is increased.
Patent EP-0378042-B1 (EP)
Title: Device for making a mechanical element integral in rotationalmovement with a second external, coaxial element by friction
IPC: B23B31/26
Filed: 1989-01-03
Granted: 1993-08-11
Abstract: Device for making two coaxial rotating mechanical elements (1, 2) integral by friction between two friction zones (3, 4) generated by traction on the inside element exerted by the threaded end with pitch n of shaft (10), screwing into a threaded hole (12) of inside element (1). Shaft (10) is also laterally threaded with pitch (10') equal to that of threaded pins (7) supported by housing (9) coaxial with the shaft.   When end (11) of shaft (10) is screwed into hole (12), pins (7) rotate tangentially along the inside threading of pitch m of bushing (5) wedged in outside element (2) and translate with housing (9). When friction surfaces (3, 4) of the two elements come in contact, a further rotation of shaft (10), pitches m and n being different, causes the relative locking. Coupling between shaft (10) and pins (7) and the coupling between the pins and bushing (5) are of the forced type, obtained by an interference between the various threads.
Patent EP-0367715-B1 (EP)
IPC: B26D1/20
Filed: 1989-09-29
Granted: 1993-03-17
Abstract: A method for trimming multi-layer printed products in a continuous process consists in the fact that a first blade part (3) is assigned to individual printed products (2) or several printed products (2) and said first blade part is moved together with the printed products. During the movement, the printed products and the first blade part are brought to rest along a planned trimming edge (4) and subsequently moved past a second blade part (5). By the interaction between the first (3) and the second blade part (5), the printed products (2) are trimmed along the planned trimming edge (4). 
<??>A corresponding device has a multiplicity of transport units moving on a circular path for the printed products. The transport units are preferably constructed as counter-blades whereas the associated trimming blades are arranged stationarily. 
<??>By this means, even in the case of large conveying quantities and thick printed products, a top-quality three-sided trimming is achieved. 
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Patent EP-0364589-B1 (EP)
Inventor: NAKAMURA KOSEI FANUC DAI- VIRA
IPC: H02P23/07
Filed: 1988-12-16
Granted: 1995-07-05
Abstract: On améliore les caractéristiques de rotation à basse vitesse d'un moteur à induction triphasé à l'aide d'un inverseur du système PWM, qui effectue rapidement la commutation DELTA-Y en utilisant des commutateurs à semi-conducteur (1, 2, 3, 4, 5), par exemple des triacs.
Patent EP-0415962-B1 (EP)
Title: A vehicle arresting device
IPC: B64F1/02
Filed: 1989-04-27
Granted: 1993-08-04
Abstract: A vehicle arresting device (1) comprises a vehicle barrier adapted to be placed in the path of an oncoming vehicle so as to be accelerated thereby from rest, and restraining means (7) for restraining the barrier with reference to a fixed anchorage and causing controlled deceleration to rest of the barrier and the vehicle.
Patent EP-0378671-B1 (EP)
Inventor: DE MEYTS PIERRE
IPC: A61P3/08
Filed: 1989-06-30
Granted: 1997-03-12
Abstract: Identification of the human insulin receptor binding site sequence of certain spatial molecular structures conforming to such binding site and of certain insulinomimetic sequences including the binding site sequence are disclosed.
Patent EP-0440672-B1 (EP)
IPC: F16B4/00
Filed: 1989-09-11
Granted: 1993-05-26
Abstract: Un ensemble à nez (1) destiné à tirer des fixations (5, 19) à travers une pièce à usiner (106, 108) comprend une enclume (17) présentant une surface conique (67) destinée à engager une surface conique (71) supplémentaire définie par un ensemble de mâchoires de serrage (63). Lesdites mâchoires de serrage (63) comprennent une partie arrière de bordure (77) définissant un évidement recevant un élément de support (89) sollicité, empêchant l'écrasement radial des mâchoires de serrage (63) pendant l'actionnement de l'ensemble à nez (1). Ledit ensemble à nez (1) est particulièrement adapté pour saisir une partie (3) axialement saillante et relativement courte d'une fixation (5), tout en assurant une prise de toutes les dents des mâchoires avec la fixation (5).
Patent EP-0384179-B1 (EP)
Title: Centrifuge
IPC: A47J43/24
Filed: 1990-02-01
Granted: 1992-12-30
Abstract: A drying device for domestic use, eg for drying green salads, comprises a receptacle (1) the bottom (2) of which comprises an internal central pivot (3) on which a cylindrical basket (4) comprising holes is rotatably mounted, the bottom (5) of which basket comprises a central housing (6) to receive the pivot (3) and the upper edge (7) of which cooperates with an entraining device (8), and a lid (9) for closing the receptacle (1) which comprises an external cranking handle (10) which turns in a horizontal plane and which, by means of a set of gears (11), entrains the said entraining device (8) in rotation, characterized in that the drying device may occupy two different volumes, either a first volume, termed the operating volume, in which the lid (9) is held on the upper part (12) of the receptacle (1) and, the basket (4) which contains holes consists of two concentric elements, namely a crown (13), the top part of which constitutes the upper edge (7) of the basket (4), and a trough (15), the base of which constitutes the bottom (5) of the basket (4), the crown (13) and the trough (15) being held superposed by means for temporary fixation (16), or a second volume, termed a storage volume, in which the lid (9) and the receptacle (1), on the one hand, the the crown (13) and the trough (15), on the other hand, are nested inside one another respectively. <IMAGE>
Patent EP-0389925-B1 (EP)
Inventor: MURPHY TIMOTHY F
IPC: C12P21/00
Filed: 1990-03-20
Granted: 1995-12-27
Abstract: A method of purifying an immunogenic outer membrane protein of H. flu. The steps comprising, formation of an insoluble fraction comprising the outer membrane protein associated with the peptidoglycan from the H. flu; digesting contaminated RNA from the insoluble fraction; separating the outer membrane protein from the insoluble fraction into the supernatant; and concentrating the solubilized outer membrane protein.