baber/WOPTO huggingface dataset:
Patent EP-0457148-A1 (EP)
Inventor: PRUESS LUDWIG DIPL-ING
IPC: F16K29/02
Filed: 1991-05-06
Abstract: The intention is to provide an effective means for limiting the stick-slip effect resulting from pauses in operation with a spool (10) performing volume and/or pressure control. Parts of the spool against which hydraulic fluid flows are provided with blading (29), with the result that the spool rotates continuously, even during pauses in operation. Hydrodynamic bearing with further advantages such as better sealing, lower wear and no accumulation of dirt particles is thereby obtained. Control of an actuator for a vehicle transmission. <IMAGE>
Patent EP-0487825-A1 (EP)
Inventor: LAHMANN ERNST
IPC: E05D7/08
Filed: 1991-07-04
Abstract: What is provided is a hidden fitting for pivoting wings, especially turn-and-tilt wings of windows or doors, having a continuous broad root with chamfer (7) and a fitting groove (3), arranged in the rebate (6) of the wing (2), in which upper and lower bearings (10, 11) determine a spatially fixed axis of rotation (16) for the wing (2) by means of pins or bush-shaped bearing parts. The bearing parts (15, 33) located on the wing are arranged at the top and bottom on flat carrier plates (12, 32) which are so dimensioned and arranged that they come to rest in the continuous broad root with chamfer (7), so that interventions in the wing frame are not necessary for this. <IMAGE>
Patent EP-0474216-A1 (EP)
Inventor: OYAIZU TAKAESHI
IPC: F02B75/22
Filed: 1991-09-04
Abstract: The present invention relates to a cylinder head cooling arrangement for a four-cycle internal combustion engine (1), specifically adapted for a five valve engine comprising three intake valves (14) and is devoted to improve the cooling efficiency of a cooling jacket (31) arrangement of the cylinder head (4). According to the present invention communicating vent holes (31 e) are provided to connect the top portions of a central cooling jacket (31) and another cooling jacket disposed at the intake or exhaust sides of the cylinder head structure in order to remove air which may collect at the top portion of the central jacket (31c) effecting the cooling efficiency of the cooling arrangement. Preferably, the vent holes (31e) penetrate an integral wall section between the left and right intake passages and neighbouring bolt holes (10c) of the cylinder head bolts.
Patent EP-0482608-A1 (EP)
Inventor: MATSUMURA TOYOHIRO
IPC: C09D7/62
Filed: 1991-10-23
Abstract: There is disclosed a polyphenylenesulfide composition for powder coating. The composition comprises polyphenylenesulfide resin powder and hydrophobic silica, the hydrophobic silica being added to said resin powder in the form of ultrafine particles by 0.05 to 0.6% by weight, the ultrafine particles having been subjected to a surface hydrophobic treatment by a silylating agent and having average diameter of 0.1 µm or less on primary particles.
Patent EP-0487070-A1 (EP)
Inventor: CHINELLO GIANNINO
IPC: F25D21/14
Filed: 1991-11-21
Abstract: A method for defrosting refrigerators and freezers, characterised by feeding into the refrigerator and/or freezer compartment a steam jet to cause the solidified ice to melt.
Patent EP-0488320-A1 (EP)
Inventor: OHGA YUICHI
IPC: C03C4/00
Filed: 1991-11-28
Abstract: A UV light-permeable optical glass consisting of a fluorine-doped synthetic quartz glass, which has a long term reliability.
Patent EP-0459558-A1 (EP)
Inventor: WEUSTINK WILHELMUS JOSEPHUS HE
IPC: A22C25/14
Filed: 1991-05-14
Abstract: The invention relates to an apparatus for processing flatfish (7) comprising a conveyor means (1) for the flatfish, registration means (6) for determining the geometry of the flatfish and their position relative to the conveyor means, a cutting device (10) for cutting loose the head (28), the dorsal fin (30), the anal fin (29) and the tail fin (31) from the flatfish and with a control unit (9) connected between the registration means and the cutting device. Preferably the cutting device comprises cutting means (17, 18) which follow a track (11, 12) which includes an angle with the transverse direction of the conveyor means.
Patent EP-0464944-A1 (EP)
Inventor: TAS ADRIANUS WILHELMUS
IPC: B65B25/04
Filed: 1991-07-01
Abstract: The invention relates to an apparatus for uniformly filling a container (27) with products such as fruits or the like up to a given total weight, in which apparatus the position of the container is changed during filling, depending on the instantaneous weight or level of the filling in the container. According to the invention, a "tongue" (22) which can be moved back and forth in substantially horizontal direction is provided below a product supply, the "tongue" assuming such a position, depending on the instantaneous weight of the filling, that the height of drop of the products is kept at a minimum at all times and the container is filled uniformly.
Patent EP-0469688-A1 (EP)
Inventor: BORMANS JOHANNES PETER HUBERTU
IPC: G09B29/00
Filed: 1991-07-30
Abstract: Method for charting onto a newly produced map mains networks from an old, already extant map, comprising the following steps of:
     - storing in a first memory part the measured data for a new map;   - storing in a second memory part the data of the old map including the data relating to mains networks included therein;   - reading from the memory parts the new and the old map and displaying thereof on a display means;   - moving reference points of the old map until these coincide with the appropriate reference points of the new map; and   - interpolating the network reference points moved with the reference points of the old map so that the network data is included in the new map.
Patent EP-0561002-A1 (EP)
Inventor: NOMI HARUO
IPC: A61L31/04
Filed: 1991-08-01
Abstract: A surgical pad comprised of a porous expanded fluorine resin sheet (1) having a porosity of 75 to 95% and a thickness of at least about 0.1 mm. The surgical pad can also be used as a cushioning material during surgery.
Patent EP-0449704-A1 (EP)
Inventor: FORTE PASCAL
IPC: B60L5/24
Filed: 1991-03-20
Abstract: The method applies to a pantograph (1) whose deployment and retraction are controlled by the intermediary of a pneumatic device (4) such as a cushion. The deployment comprises a step of fast rise in pressure in the pneumatic device (4) preceding a step of slower and controlled rise in pressure for carrying out the actual movement of deployment with the desired approach conditions. The retraction of the pantograph (1) comprises a step in which the retraction movement is carried out rapidly by a drop in pressure in the pneumatic device (4), followed by a step during which the end of the retraction movement is slowed down by a shock absorber (40) against which a portion of the pantograph butts. <IMAGE>
Patent EP-0465296-A1 (EP)
Inventor: OCARD PAUL
IPC: B62D1/06
Filed: 1991-06-24
Abstract: This reinforcement comprises a rim (1) formed by a plurality of curved tubes (2, 4) bent inwards and downwards at their ends to form the spokes of the wheel. The ends of two adjacent spokes (6, 8 - 7, 9) belonging to two different tubes are moulded into one lateral boss (14) on a hub (16). The boss (14) is longitudinally directed and projects upwards from the hub, and the terminal portions of the spokes are vertical and increasingly crushed with a curved cross-section. 
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Patent EP-0458751-A1 (EP)
Inventor: CHERUKURI SUBRAMAN RAO
IPC: A23G3/34
Filed: 1991-05-17
Abstract: A new delivery system for cyclic amino acid compounds and the process for its preparation is disclosed, which has use in a variety of products including comestibles such as chewing gum compositions, confections, and pharmaceutical such as chewable tablets. More particularly, this invention relates to a process for preparing a delivery system that provides enhanced masking of the bitter flavour characteristic of the active, reduced grittiness, retained stability at the elevated temperatures of product formulation, and improved compressibility for formation into tablets.
Patent EP-0458943-A1 (EP)
Inventor: KATERBERG JAMES ALAN
IPC: B41J2/045
Filed: 1990-12-06
Abstract: Système permettant de décaler sélectivement la phase de charge de gouttelettes le long du réseau de jets d'encre d'une imprimante à jet d'encre continu, par production d'un signal répété du signal de stimulation de gouttelettes; de décaler sélectivement la phase du signal répété afin de produire un signal de réglage de phase; de synchroniser un signal de défilement de supports avec le signal de réglage de phase afin de produire un signal de validation d'impression; et permettant de commander l'adresse des électrodes de charge à l'aide du signal de validation d'impression. Le système comprend en outre un mode de sélection dans lequel la phase de charge de gouttelettes peut être rendue aléatoire par sélection de la synchronisation à l'aide du signal de défilement de supports.
Patent EP-0510084-A1 (EP)
Inventor: HAYHURST JOHN O
IPC: A61B17/04
Filed: 1991-01-04
Abstract: Un dispositif de suture (20) possède un élément d'attaque (22) et un élément de fuite (24) pour former un double noeud. L'élément d'attaque (22) fait coulisser un premier noeud (26) qui est formé dans les sutures (30, 32) contre la surface (34) du tissu (40). Un doigt (60) est formé dans l'élément d'attaque (24) pour tenir le premier noeud (26) contre la surface (34) du tissu en même temps qu'un second noeud (28) est déplacé par l'élément de fuite (24) contre le premier noeud (26). L'élément d'attaque (22) est conçu pour se séparer en même temps que l'élément de fuite (24) déplace le second noeud (28) contre le premier noeud (26).
Patent EP-0513213-A1 (EP)
Inventor: WARWICK WARREN J
IPC: A61H31/02
Filed: 1991-01-30
Abstract: Appareil de compression toracique oscillatoire (10) destiné à aider au détachement et à l'élimination de mucus des poumons d'un patient (12) atteint de fibrose kystique. L'appareil comprend un mécanisme (18) destiné à appliquer de l'air sous pression à une vessie (16) recouvrant le torax d'une personne, ainsi qu'un mécanisme (116) destiné à évacuer l'air sous pression de la vessie. De plus, l'appareil comprend un mécanisme (22) destiné à alimenter la vessie en air, en une configuration d'impulsions présentant des temps de montée élevés analogue à des ondes rectangulaires. Le patient peut commander (162) l'application des impulsions sous pression ainsi que la vitesse de ces dernières.
Patent EP-0479956-A1 (EP)
Title: Silver recovery device.
Inventor: UEFFINGER GERHARD
IPC: C25C1/20
Filed: 1991-02-26
Abstract: PCT No. PCT/EP91/00354 Sec. 371 Date Nov. 12, 1991 Sec. 102(e) Date Nov. 12, 1991 PCT Filed Feb. 26, 1991 PCT Pub. No. WO91/14022 PCT Pub. Date Sep. 19, 1991.A device for the electrolytic recovery of silver comprises a cylindrical electrolysis tank (10) made of plastic, against the inner wall surface (11c) of which rests an expendable cathode (30) which is formed into a hollow cylinder and consists of a sheet-type plastic carrier (31) to which a carbon sheet (32) has been applied by bonding. In the rim areas of the tank bottom (12) and the lower side of the removable top (14), projections (13, 15) are provided which extend into the tank (10) and have inclined portions (13a, 15a) extending away from the inner wall surface (11c) and behind which the lower rim portion (31a) and the upper rim portion (31b) of the carrier sheet (31) of the expendable cathode (30) are held, said carrier sheet extending further than the carbon sheet (32). At least one clamping bolt (40) of an electrically nonconductive material is passed through a circular hole in the carbon sheet (32) and an associated larger circular hole in the carrier sheet (31) and is mounted and secured in a current-carrying contact bushing (36) arranged in tank wall (11). Owing to the different size of the circular holes, an annular area (32b) forming part of carbon sheet (32) is clamped between the head (40a) of clamping bolt (40) and the end face (36b) of contact bushing (36), which is located in the area of the inner wall surface (11c), and the cathode (30) is thus contacted and additionally held on the inner wall surface (11c). When the clamping bolt (40) is removed in the direction of the arrow, head (40a), which is shaped like a trunkated cone, can be easily separated from the silver layer (52) deposited on the cathode.
Patent EP-0516687-A1 (EP)
Inventor: ROOKE ALAN
IPC: G01D5/245
Filed: 1991-02-18
Abstract: On décrit un circuit de conditionnement de signaux pour détecter les passages par zéro de la sortie d'un capteur à inductance ou à réluctance variable, comprenant un circuit (20, 30) pour transformer le signal de sortie du capteur en un signal ayant une amplitude sensiblement indépendante de la fréquence et de la même fréquence que celle du signal de sortie du capteur, ainsi qu'un circuit (40) pour détecter les passages par zéro du signal de sortie transformé. Le circuit de transformation du signal de sortie du capteur comporte un comparateur (30) pour comparer la valeur instantanée du signal de sortie du capteur avec un signal de référence, un circuit d'intégration pouvant être remis à zéro (20) muni d'un condensateur de stockage (26) pour intégrer la sortie du capteur par rapport au temps, et un moyen de commutation électronique (26) pour remettre à zéro le circuit d'intégration par la décharge du condensateur de stockage (24).
Patent EP-0537347-A1 (EP)
Inventor: OKADA KAZUHIRO
IPC: G01L25/00
Filed: 1991-03-30
Abstract: A fixed base plate (10) having a rigidity and a flexible base plate (20) are so provided as to face each other. The peripheries of both the base plates are fixed on a casing (40) of a device. An acting body (30) is bonded to the lower surface of the flexible base plate. Testing electrodes (11t, 13t, 15t) are formed on the lower surface of the fixed base plate and further fixed electrodes (11, 13, 15) are formed under the testing electrodes via an insulation layer (16). Displacement electrodes (21, 23, 25) are formeed on the upper surface of the flexible base plate. When an acceleration acts on the acting body, the flexible base plate bends and the distances between the fixed electrodes and the displacement electrodes changes, causing the capacitance between the electrodes to change. The acted acceleration can be measured by measuring the capacitance changed. For testing the performance of the device, a Coulomb force is made to act on the testing electrodes and the displacment electrodes by applying voltages across both the electrodes. The flexible base plate is bent due to the Coulomb forces and there is the same state as the one when the acceleration acts. The testing of the performance becomes possible by measuring the change of the capacitance between the fixed electrodes and the displacement electrodes in this state.
Patent EP-0528896-A1 (EP)
Inventor: MACLAINE-CROSS IAN LACHLAN
IPC: B01D53/26
Filed: 1991-05-07
Abstract: Un déshumidificateur rotatif à récupération et à plaques parallèles comprend un rotor, qui comporte lui-même un cadre à rayons multiples soutenant un ruban de pellicule en plastique enroulé en spirale (12) et enduit des deux côtés d'un agent dessicateur. Le gaz peut s'écouler axialement à travers le rotor entre des rotations du ruban afin d'entrer en contact avec le dessicateur. Le rotor est entouré d'un boîtier et des obturateurs de circonférence et de diamètre délimitant deux passages d'écoulement de gaz se prolongeant dans une direction axiale à travers le rotor. Lors de l'utilisation de l'appareil, le gaz devant être desséché s'écoule à travers l'un desdits passages et un gaz récupérateur de dessicateur s'écoule dans la direction opposée à travers l'autre passage. Le dessicateur sur le ruban comprend un gel de silice recouvrant la moitié (20) du ruban qui est d'abord mise en contact avec le gaz devant être desséché, et du zéolithe de sodium de type X recouvrant l'autre moitié (19) du ruban. Le déshumidificateur est ainsi plus efficace qu'un déshumidificateur analogue dans lequel le ruban est entièrement enduit d'un seul des dessicateurs.
Patent EP-0483336-A1 (EP)
Inventor: BERGQVIST JAN-OVE
IPC: F28F3/10
Filed: 1991-05-15
Abstract: Echangeur de chaleur à plaques comprenant une pile d'éléments (23-26) à double paroi, qui forment entre eux des passages d'écoulement (32-34) et qui comportent chacun deux plaques d'échanges thermique possédant chacune une partie centrale d'échange thermique et une partie d'étanchéité entourant cette dernière et venant buter par l'intermédiaire desdites parties directement contre les parties correspondantes des autres plaques d'échange thermique. Des éléments d'étanchéité (28-31) viennent, créant l'étanchéité, buter contre les éléments à double paroi (23-26) contigus situés le long des parties d'étanchéité et ils délimitent les passages d'écoulement (32-34). Des éléments de raccordement serrent les éléments à double paroi les uns contre les autres. Afin d'obtenir une indication rapide d'une éventuelle fuite d'une plaque d'échange thermique, au moins un canal (40, 41) est placé entres les plaques de chaque élément à double paroi. Ledit canal (40, 41) se situe entre les parties opposées des parties d'étanchéité des plaques d'échange thermique respectives et il s'étend le long de celles-ci. Le canal (40, 41) relie une zone située dans les parties d'étanchéité, à l'extérieur (35) de l'échangeur de chaleur à plaques. Les autres parties d'étanchéité viennent directement buter les unes contre les autres.
Patent EP-0537219-A1 (EP)
Title: Process and device for cleaning exhaust gases.
Inventor: FLECK CARL MARIA DR
IPC: F01N3/02
Filed: 1991-07-01
Abstract: PCT No. PCT/AT91/00080 Sec. 371 Date Dec. 29, 1992 Sec. 102(e) Date Dec. 29, 1992 PCT Filed Jul. 1, 1991 PCT Pub. No. WO92/00442 PCT Pub. Date Jan. 9, 1992.A device and process for cleaning exhaust gases, in particular those from diesel engines, in which the exhaust gases are taken through a channel (36a) of a ceramic body (36) where an electric field is generated substantially transversely to the direction of flow, whereby the soot particles deposited on the walls of the channel (36a) are oxidized by free ions or ions adhering to oxygen.
Patent EP-0535154-A1 (EP)
Inventor: ZOLLA-PAZNER SUSAN
IPC: C07K16/10
Filed: 1991-06-14
Abstract: On prépare des hétérohybridomes produisant des anticorps monoclonaux humains contre un épitope neutralisant le VIH-1 par transformation de lymphocytes de sang périphérique à l'aide du virus d'Epstein-Barr, par sélection de cellules produisant un anticorps contre un peptide synthétique représentant une partie de l'épitope neutralisant, et par fusion de celle-ci avec une cellule d'hétéromélome. L'invention concerne également un procédé de production d'un anticorps monoclonal humain spécifique à un épitope de neutralisation du VIH-1 à partir de l'hétérohybridome, ainsi que des anticorps monoclonaux humains spécifiques à des épitopes peptidiques particuliers de la boucle V3 de la glycoprotéine Gp120 du VIH.
Patent EP-0553128-A1 (EP)
Inventor: DEVRIES DOUGLAS F
IPC: A61M16/12
Filed: 1991-09-25
Abstract: Le mélangeur de gaz décrit, qui est conçu pour être utilisé avec un équipement de ventilation pulmonaire assistée pour soins à domicile et qui sert à mélanger de l'oxygène sous pression avec l'air ambiant, comprend un champignon de soupape à double extrémité (80, 82) qui coopère avec deux sièges de soupape (26, 30), lesquels ont une configuration et une orientation telles que le mouvement axial du champignon de soupape à double extrémité ouvre simultanément les deux soupapes pour maintenir un débit constant ou ferme simultanément les deux soupapes pour maintenir un débit constant. La position de l'un des sièges de soupape peut être réglée pour déterminer le rapport initial des gaz passant à travers les sièges de soupape.
Patent EP-0499781-A1 (EP)
Inventor: CONRAD ULRICH
IPC: F02M31/16
Filed: 1992-01-11
Abstract: The invention relates to a fuel circuit (1) provided with thermostatically controlled fuel preheating (2) for air-compressing fuel injection-type internal combustion engines, having a changeover valve (6) controlled as a function of the fuel temperature and a heat exchanger (11) as a combined subassembly, the heat exchanger (11), through which only fuel flows, projecting into the cooling water flowing through the cooling water channel (17) extending in the cylinder head (18). 
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Patent EP-0559922-A1 (EP)
Inventor: TILSE WILHELM
IPC: H01H13/36
Filed: 1992-03-03
Abstract: Snap-action switches have a very long life with several millions of switching operations and are thus used to an increasing extent. The, to some extent very large, number of moving parts which are arranged in such switches makes it harder to adjust them with respect to one another and greatly increases the cost of their production. A snap-action switch is specified which can be produced easily and in which the operating element is a snap-action disc (8) which interacts with an operating spring (10). <IMAGE>
Patent EP-0511485-A1 (EP)
Inventor: LUDWIG MANFRED
IPC: B25F5/00
Filed: 1992-03-19
Abstract: Die Erfindung betrifft eine Arretiereinrichtung für einen Winkelkopf (10, 11), der von einer Antriebseinheit (1), insbesondere einer Bohrpistole angetrieben ist, wobei die Antriebseinheit (1) einen Aufnahmestutzen (2) zur Aufnahme des Winkelkopfs (10, 11) aufweist. Um eine Verstellung der Winkelstellung des Winkelkopfs in Bezug auf die Antriebseinheit zu ermöglichen, ist zur Aufnahme des Winkelkopfs (10, 11) eine Büchse (31) vorgesehen, die auf ein Gewinde (33) des Aufnahmestutzens (2) aufschraubbar ist. In der Büchse (31) sind Stifte (21) angeordnet, die zur Arretierung bzw. Freigabe von Kugeln (25) axial verschiebbar sind. Der Aufnahmestutzen (2) weist an seiner Außenfläche eine Mehrzahl von Längsnuten (29) auf, in denen die Kugeln (25) gehalten sind. Bei axialer Verschiebung der Stifte (21) werden die Kugeln (25) freigegeben, so daß eine Verdrehung der Büchse (21) relativ zum Aufnahmestutzen (2) möglich ist, bis die Kugeln (25) in entsprechende Längsnuten (29) eingreifen und durch die Stifte arretiert werden. <IMAGE>
Patent EP-0511519-A1 (EP)
Inventor: KLOSS GUNNAR DIPL-ING
IPC: C04B35/01
Filed: 1992-04-04
Abstract: The present invention pertains to a process for preparing a benzo(a)pyrene-free, carbon-containing, refractory ceramic material that can subsequently be used for preparing ceramic preforms.
Patent EP-0583495-A1 (EP)
Inventor: ANGERMAIER ANTON DIPL-ING FH
IPC: G01P3/489
Filed: 1992-08-14
Abstract: Method for the detection and correction of errors in time measurements of rotating shafts, in particular of crankshafts or shafts of internal-combustion engines connected thereto. The shafts have markings which are scanned by sensors by measuring segment times which the shafts require in order to rotate through a defined angular range and by comparing these times with a reference segment. <IMAGE>
Patent EP-0530787-A1 (EP)
Inventor: OHM HEINZ JOSEF
IPC: D06F57/12
Filed: 1992-09-03
Abstract: A laundry stand which can be clamped between ceiling 1 and floor 2 has a central upright tube 3 with an outer tube 4 and with an inner tube 5 displaceable therein. The inner tube 5 is supported on the ceiling 1 via a compression spring 13. For bracing and locking the upright tube between the ceiling 1 and floor 2, there is a clamping lever 18 which is mounted on the outer tube 4 so as to be pivotable about an axis 20 extending transversely relative to the longitudinal axis of the upright tube 3 and which has, on its basic body 21 with a cylindrical outer face, some tooth-like projections 23 which come into engagement with tooth spaces 24 of a rack 19 attached to the inner tube 5, when the clamping lever 18 is rotated in the clockwise direction. The inner tube 5 is thereby pushed upwards, the compression spring 13 being compressed. In its end position, the clamping lever 18 catches in a blocking nose 28 of a resilient catch device 25. After the catch device has been released, the spring 13 presses the inner tube 5 downwards, with the result that the clamping lever 18 is pivoted and the tooth-like projections 23 come out of engagement. The inner tube 5 can then be pushed freely into the outer tube 4. <IMAGE>