baber/WOPTO huggingface dataset:
Patent EP-0523871-A1 (EP)
Inventor: SAHO NORIHIDE
IPC: F25B9/00
Filed: 1992-06-24
Abstract: A vacuum vessel has a member (24) to be cooled to a low operating temperature inside the vessel (2) and a main cooling circuit (15-20) for fluid for cooling the member (24) to operating temperature. The main cooling circuit has first fluid refrigerating means (14) located at the vessel (2). To achieve rapid cooling, there is a pre-cooling circuit (22, 23) for fluid for pre-cooling the member (24) towards operating temperature. The pre-cooling circuit has second fluid refrigerating means (23) operable independently of the first fluid refrigerating means (14). The pre-cooling circuit effects cooling of the main cooling circuit, prior to operation of the main cooling circuit, by passage of fluid from the pre-cooling circuit into the main cooling circuit. A heat shield cooling circuit for cooling a heat shield (32) cools the second fluid refrigerating means (23) of the pre-cooling circuit.
Patent EP-0522851-A1 (EP)
Inventor: CLARKE JAMES HORACE
IPC: B62D53/08
Filed: 1992-07-09
Abstract: In an articulated tractor and trailer vehicle a thrust pickup plate 21 is mounted beneath the turntable 7 of the tractor. When the vehicle is braked the thrust of the trailer acting through the king pin is transmitted via the thrust plate 21 and struts 28, 29 to a forward region 31, 32 of the tractor. In an alternative arrangement the thrust is applied directly to the turntable 7 which is coupled to the struts 28, 29.
Patent EP-0600133-A1 (EP)
Inventor: RAPP WILLIAM H
IPC: E06B9/322
Filed: 1992-12-04
Abstract: A tilter mechanism (20) to rotate Venetian blind's headrail (11) directly, comprising a fixed hollow drum (22) secured to the headrail (11); a hollow rotary mechanism (31) rotatably fixed in the hollow drum (22), including a pulley section (32) and an fixing section (33) engaged with the headrail (11) for synchronous motion; a tilt cord (37) made of soft material wound around the pulley section (32) to provide an adequate friction with the pulley section (32) so that the rotary mechanism (31) and the headrail (11) are rotated synchronously by pulling of the tilt cord (37), and consequently the slats (90) are tilted.
Patent EP-0509854-A1 (EP)
Inventor: BEGUINOT JEAN
IPC: B32B15/01
Filed: 1992-03-10
Abstract: A tri-layered plated metal sheet is manufactured by plating, the central layer of which consists of a weakly alloyed, weldable steel and whose outer layers consist of a steel containing at least 0.3 % of carbon and at least 1 % of carbide-generating elements. A quenching operation is carried out so that cooling is very rapid above the point Ms of the external layers and much slower afterwards. The plated metal sheet is weldable and comprises external layers the Brinell hardness of which is greater than 450 HB.
Patent EP-0516504-A1 (EP)
Inventor: LEDON HENRY
IPC: C08B37/16
Filed: 1992-05-19
Abstract: Process for obtaining any substance capable of forming a clathrate with a gas from a mixture of this substance in solution or in suspension with other components, by bringing this mixture into contact with a gas giving rise to the formation of clathrates with the said substance. The invention is aimed more particularly at the use of this process for the purification of  alpha -cyclodextrin.
Patent EP-0521844-A1 (EP)
Inventor: NIEDER WOLFGANG DIPL-ING
IPC: C21C5/56
Filed: 1992-06-25
Abstract: In a process for utilising the energy of the waste from shredded scrap in a continuous scrap-melting process, the shredded scrap waste is reduced in size to a particle size of less than 3 mm, preferably less than 2 mm and, together with a carrier gas such as, for example, natural gas, air or nitrogen, is injected into the high-temperature smelting zone (18) of the scrap-melting reactor (19) (Fig. 1). <IMAGE>
Patent EP-0549556-A1 (EP)
Inventor: LISEC PETER
IPC: E06B3/673
Filed: 1992-09-30
Abstract: For the transportation of sealed insulating glass sheets with glass panes (1, 1') of different sizes, a conveying device is provided which has hook-like support elements (23) with pressure jaws (4) and bearings (3) for the smaller glass pane (1) and pressure jaws (25) and bearings (26), fixed on separate conveying chains (14') and (27), for the larger glass pane (1') which projects beyond the smaller glass pane (1). The conveying chain (27) with the bearings (26) is adjustable as to height, so that the pressure jaws (4) and (25) always engage, irrespective of the projection of the larger glass pane (1'), in the region of a spacer frame between the glass panes (1, 1'). 
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Patent EP-0561868-A1 (EP)
Inventor: GLOVER EDWARD CHARLES TIMOTHY
IPC: G03D5/00
Filed: 1991-12-10
Abstract: Il est connu d'appliquer une solution de développement à un matériau de support photographique au moyen d'une surface en mouvement rapide, telle qu'un cylindre à rotation rapide ou une courroie horizontale. Cependant, pour que ces systèmes fonctionnent de manière efficace, il leur faut d'importantes quantités de solution de développement. On a donc mis au point un appareil de développement (1) comportant une courroie verticale rapide (10) servant à la fois à transférer la solution de développement (26) d'un réservoir (20) au papier photographique en cours d'être développé, et à assurer l'agitation à la surface du papier. Deux courroies de transport (30, 32) sont disposées de part et d'autre de la courroie (10) pour faciliter le passage du papier dans l'appareil. Ce système permet de réduire la quantité requise de solution de développement et d'assurer une bonne agitation de surface, et s'adapte aux appareils de développement photographique traditionnels.
Patent EP-0568629-A1 (EP)
Inventor: ADAM YOSSI
IPC: G03G15/01
Filed: 1992-01-21
Abstract: Appareil d'imagerie comprenant une surface (10) d'imagerie électrostatique, appareil (16) de formation d'images latentes sur ladite surface (10) d'imagerie électrostatique, et appareil de développement (22) servant à développer l'image latente électrostatique, comprenant un appareil d'alimentation (20) de la surface d'imagerie (10) en toner liquide comprenant de multiples sorties (106) commandées de manière indépendante les unes des autres, de préférence des pulvérisateurs, ainsi qu'une surface de développement (38) à l'aide du toner liquide de l'image latente électrostatique. Ledit appareil d'alimentation (20) est de préférence multicolore, et les multiples sorties (106) comprennent une pluralité de sorties commandées de manière indépendante les unes des autres et assurant l'alimentation en toners liquides présentant chacun une couleur parmi une pluralité de couleurs.
Patent EP-0538422-A1 (EP)
Inventor: BJOERK ANDERS
IPC: C07D241/04
Filed: 1992-03-23
Abstract: The present invention relates to the relief or prevention of withdrawal syndrome resulting from addiction to non-opiate type drugs of abuse and/or the suppression of dependence on non-opiate type drugs of abuse by administering to a person in need thereof, an effective amount of certain diphenylbutyl-piperazine-carboxamides including 4-[4,4-bis(4-fluorophenyl)butyl]-N-ethyl-1-piperazine-carboxamide which is known as amperozide.
Patent EP-0541744-A1 (EP)
Inventor: BLUEMLE MARTIN
IPC: B65H29/00
Filed: 1992-05-19
Abstract: L'invention concerne un procédé et un dispositif pour former, maintenir, séparer et transporter des piles, en particulier des piles (10, 11 ou 10a, 11a) constituées d'enveloppes (3) ou similaires, à l'arrière d'un dispositif de distribution (4, 4a) qui dépose les enveloppes (3, 3a) arrivant en continu ou individuellement par l'un de leur côtés (6, 6a) sur une surface d'empilement (7, 7a). L'invention consiste essentiellement en ce que: les éléments à empiler (3, 3a) sont maintenus tout d'abord, au début de la formation de la pile (10, 10a), par une première béquille avant (8, 8a) se déplaçant dans le sens de la pile (10, 10a) dont la taille augmente (fig. 4); une deuxième béquille avant (9, 9a) remplace ensuite la première béquille avant (8, 8a) (fig. 6); lorsque la pile (10, 11 ou 10a, 11a) (fig. 2) est terminée, une troisième béquille avant (12, 12a) et une béquille arrière (13, 12a) prennent en charge et éloignent la pile (11, 11a); en même temps que la prise en charge de la pile (11, 11a) par la troisième béquille avant (12, 12a) et la béquille arrière (13, 13a), la première béquille avant (8, 8a) intervient, avec la béquille arrière (13, 13a), comme élément de séparation entre la pile terminèe (11, 11a) et les éléments (3, 3a) de la pile suivante à former (10, 10a) et soutient celle-ci.
Patent EP-0596115-A1 (EP)
Inventor: IURA TADASHI
IPC: A61G7/002
Filed: 1992-05-22
Abstract: A rotary bed with a fixed bed frame constructed so as not to disturb an attendant who is going to nurse the handicapped lying on the bed. A rotary bed frame (6) made rotatable about a vertical axis is provided on a fixed bed frame (1) placed on the floor surface with a front screen (3) being attached to the front end side thereof, and a movable mat support member (23) for receiving a mat (32) which is bendable by being partitioned into three portions including a back receiving portion, a waist-thigh receiving portion and a leg receiving portion is provided on the frame (6). The frame (6) is made rotatable by a suitable power and the back receiving portion (23b) can be erected prior to the rotation. Further, at least the lateral width of the forward side portion of the bed frame (1) is formed into a narrow one (L) which one can step over.
Patent EP-0590087-A1 (EP)
Title: A process for controlling the regeneration of boron trifluoride catalyst complex in the production of carboxylic acids.
Inventor: BECK CARL ROBERT
IPC: B01J27/32
Filed: 1992-04-24
Abstract: A process for controlling the regeneration of boron trifluoride catalyst complexes in the production of carboxylic acids and other products using boron trifluoride hydrates as a catalyst. Catalyst strength is determined by measuring the electrical conductivity of the catalyst recovered from hydrolysis. If the conductivity is greater than a predetermined value, the hydrolysis water rate is reduced and if the conductivity is leas than a predetermined value, the hydrolysis water rate is increased. Conductivity is determined by a toroidal conductivity sensor and a control valve responsive to operation of the conductivity sensor serves to increase or decrease the flow rate accordingly.
Patent EP-0606266-A1 (EP)
Inventor: LINNER HANS
IPC: B29B13/02
Filed: 1992-09-01
Abstract: On décrit un dispositif utilisé pour chauffer l'extrémité supérieure ouverte d'un corps tubulaire (7) avant qu'elle ne soit thermo-obturée. Le dispositif comprend un logement de buse (1) incluant un boîtier (2) qui reçoit une buse de chauffage (3) située dans une cavité (4). La buse (3) peut prendre une position prédéterminée au sein du corps tubulaire (7) de sorte qu'un diffuseur (12) réparti sur le pourtour de la buse puisse amener un gaz chaud dans la zone supérieure interne dudit corps tubulaire pour en ramollir localement le matériau. Le logement de buse (1) comprend aussi un anneau de refroidissement et de centrage (6) entourant l'extérieur de ladite zone supérieure interne du corps tubulaire. Le dispositif de chauffage comporte aussi un système d'échappement du gaz chaud utilisé. Pour conférer plus d'uniformité au chauffage de la zone à souder, ce système d'échappement est tel qu'on puisse contrôler le flux de gaz chaud utilisé en créant une dépression pratiquement uniforme autour de l'extrémité supérieure du corps tubulaire (7), d'où une répartition uniforme du gaz chaud dans la zone interne de ce corps. Ce système adopte de préférence la forme d'un éjecteur de gaz.
Patent EP-0614344-A1 (EP)
Title: Process for manufacturing tooth prostheses.
Inventor: RUDOLF ROLAND
IPC: A61C5/77
Filed: 1992-11-09
Abstract: A process is disclosed for manufacturing tooth prostheses, such as crowns, bridges, inlays or onlays from a block of material. The negative impression produced from a model of the tooth prosthesis is used as a form tool for ultrasonic machining of the unworked block of ceramic material, or a positive impression galvanically shaped from the negative impression is used for ultrasonic machining of a graphite electrode for electric discharge production of the metallic tooth prosthesis. Alternatively, the negative impression produced from a model of the tooth prosthesis may be used as a form tool for ultrasonic machining of the unworked block of ceramic material, the form tools being produced by casting.
Patent EP-0561198-A1 (EP)
Inventor: FRENZEL JOERG DIPL-ING
IPC: B65G17/00
Filed: 1993-02-27
Abstract: Belt conveyers for palette conveying systems, having belt strands which are each formed from an endless belt (7), are parallel to one another and at the ends of which the belt (7) runs over drive (4) or deflection rollers, pose difficulties with respect to maintenance and the construction and exchange of the belts (7) which are exposed to wear. The rollers (4) of each belt-conveyer end are thus arranged on a common shaft (13), the upper strand of the belt (7) is exclusively slidingly guided on a carrier profile (3) which is open to one side of the belt conveyer, the bearing carrier (10) being fastened on the carrier profile (3) and the shaft (13) passing through said bearing carrier in a freely rotatable and displaceable manner, and the bearing housing (6) carrying the belt (7) is releasably connected to the shaft (13) via a clamping connection. The clamping connection is fitted with a clamping cone (14) which can be braced, via a wedge ring, between the latter and the bearing (11). The belt conveyer is designed as a modular-construction element for use in a multipart, rectilinear or angled-off belt-conveyer system and is provided, in the transition region of the parts, with supporting rollers (20) of a smaller diameter than that of the rollers (4). <IMAGE>
Patent EP-0621663-A1 (EP)
Inventor: YOKOUCHI JUNGO C O YOKOHAMA WO
IPC: H01S3/094
Filed: 1993-04-23
Abstract: This invention relates to an optical fiber amplifier including an amplification optical fiber (22) doped with an active material for the optical amplification for amplifying signal light by applying the signal light and pumping light to the amplification optical fiber to amplify the signal light. The optical fiber amplifier comprises optical coupling/dividing means (28) for coupling pumping light emitted from a plurality of light sources for optical pumping (25,27), and branching the coupled light into output forward pumping light and backward pumping light, a first optical coupler (20) for coupling the forward pumping light with signal light to apply the coupled light to the input terminal of the amplification optical fiber, and a second coupler (23) for coupling the backward pumping light with the amplified signal light to apply the coupled light to the output terminal of the amplification optical fiber, whereby stable amplification and a good redundancy can be provided by the forward and the backward pumping light incident both on the input and the output terminals.
Patent EP-0581137-A1 (EP)
Inventor: HOEFGEN GUENTER DR
IPC: G04G7/00
Filed: 1993-07-16
Abstract: A method is specified for correcting measurement errors, which are caused by time deviations of clock transmitters, in the case of the location of aircraft using a secondary radar system. In order to determine a time deviation of the clock transmitters of two ground stations (S1, S2; ... S1, S4) from one another, two interrogation/response cycles in opposite directions are carried out immediately after one another over the same transmission path (d1 + d2):   - interrogation by the ground station S1, reception of the response, which is emitted by the on-board BS of an aircraft, by the ground station S2 - interrogation by ground station S2, reception of the response by ground station S1.   The two transmission time intervals differ by twice the deviation between the clock transmitters in the two ground stations S1, S2. The deviation which is found is used for correction of the propagation time measurements and/or for synchronisation of the clock transmitters. The synchronisation of a plurality of ground stations to a central station is achieved by successive interrogation/response cycles between the central station (S1) and all the other stations (S2 - S4). <IMAGE>
Patent EP-0591692-A1 (EP)
Inventor: GREEN DAVID T
IPC: A61B17/11
Filed: 1993-09-07
Abstract: A detachable anvil rod 30 for use with an apparatus for circular fastening of hollow organs is provided. An elongate rod member has a proximal end portion 34, a distal end portion 52 and an irregular surface portion 48 intermediate the proximal and distal end portions. The irregular surface portion includes a plurality of grooves which define a plurality of raised ridges 50. The ridges are adapted to engage grasping surfaces of a grasping tool so as to mimimize potential of slippage, thus enhancing the maneuvering procedure of the anvil rod about the operative site. The anvil rod also includes a narrowly configured mounting portion 36 which enables the rod to be applied to and mounted within the distal end of the stapling apparatus from a variety of angular positions. An apparatus which incorporates the improved detachable anvil rod is also described.
Patent EP-0644323-A1 (EP)
Inventor: WEIGL MANFRED
IPC: F02M65/00
Filed: 1993-09-17
Abstract: In an injection pump, pump pistons (PK) are provided, which run on a filling slope (FÜ) and a delivery slope (FÖ) of a cam path, the start of delivery being predetermined by closure of a solenoid valve (MV). The actual operating condition is determined by the provision of a structure-borne noise transmitter (PZ). Usable in injection pumps of internal combustion engines. <IMAGE>
Patent EP-0597249-A1 (EP)
Title: Kraftstoffeinspritzeinrichtung, insbesondere Pumpedüse für Brennkraftmaschinen
Inventor: AGRAIN FRANCOIS
IPC: F02M57/02
Filed: 1993-10-07
Abstract: Kraftstoffeinspritzeinrichtung, insbesondere Pumpedüse, für Brennkraftmaschinen mit einem in einer Zylinderbohrung (3) geführten und von einem Nockenantrieb axial hin- und herbewegten Pumpenkolben (1), der mit seiner Stirnseite einen Pumpenarbeitsraum (7) begrenzt. Der Pumpenarbeitsraum (7) ist über eine Druckleitung (13) mit einem Einspritzventil (15) verbunden und wird über eine Kraftstoffleitung (17) mit Kraftstoff versorgt und entlastet. Dabei wirkt der Nockenantrieb über einen Kipphebelbolzen (67), einen Stößelbolzen (25) und einen Stößeleinsatz (27) auf den Pumpenkolben 1, wobei die Verbindungen zwischen dem Stößelbolzen (25) und dem Kipphebelbolzen (67) sowie dem Stößeleinsatz (27) kugelgelenkartig ausgeführt sind. Für eine einfache Montage des Stößelbolzens (25) ist dieser über Sicherungselemente (59) mit elastischen Verformungseigenschaften axial gegenüber einer den Stößeleinsatz (27)aufnehmenden Stößelhülse (35) und dem Kipphebel (67) gesichert, die sich unter einer bestimmten Montagekraft auf das Maß des Außendurchmessers des Kugelkopfes (55, 65) aufweiten, so daß dieser montiert bzw. demontiert werden kann, ohne die gesamte Pumpe zu demontieren. <IMAGE>
Patent EP-0601482-A1 (EP)
Inventor: MUEHLHOFER ERNST DR
IPC: C09C1/30
Filed: 1993-12-02
Abstract: The invention relates to a process for continuously rendering pyrogenic, finely divided silicon dioxide hydrophobic, in which the waste gases are recirculated into the SiO2 reaction flame. <IMAGE>
Patent EP-0562689-A1 (EP)
Inventor: KONIJN GERRIT
IPC: B01D3/20
Filed: 1993-03-22
Abstract: Device for counter-currently contacting gas and liquid comprising a normally vertical column (1) having a gas inlet and a liquid outlet at its lower end and a gas outlet (2) and a liquid inlet (3) at its upper end, which column (1) is provided with gas/liquid contacting means (6) arranged in the column (1) between the gas inlet and the liquid inlet (3), and with a gas/liquid separator (30) arranged above the gas/liquid contacting means (6), which separator (30) comprises a horizontal collection tray (31) provided with passages (32) communicating with a separation device (33) and with one or more vertical distribution tube(s) (37) extending through the horizontal collection tray (31) to the gas/liquid contacting means (6), wherein the separation device (33) has a gas outlet (42) communicating with the gas outlet (2) of the column (1) and a liquid outlet (43) debouching onto the collection tray (31), and wherein the liquid inlet (3) debouches onto the horizontal collection tray (31).
Patent EP-0566189-A1 (EP)
Inventor: VAN BAKEL FRANCISCUS HERMANUS
IPC: C07D295/08
Filed: 1993-04-06
Abstract: The invention relates to a piperazine derivative having the formula
       
 wherein each φ is a phenyl group which may independently be substituted by one or more substituents selected from the group consisting of lower alkyl, lower alkoxy, CF₃, and halogen, and Y is O or S, or a pharmaceutically acceptable salt thereof. 
The piperazine derivatives have sigma receptor affinity, and may be used for the treatment of psychosis.
Patent EP-0608581-A1 (EP)
Inventor: BATES TREVOR
IPC: H03H7/01
Filed: 1993-11-15
Abstract: An interference suppression circuit for a two-speed electrical motor (10) includes an inductance (L2) coupled to a low speed motor brush (12), an inductance (L1) coupled to a high speed motor brush (14), a capacitance (C2) coupled between the inductance (L2) and ground and a capacitance (C1) coupled between the inductance (L1) and ground. A third capacitance (C3) is coupled between the low and high speed brushes. The third capacitance (C3) provides a surprising increase in attenuation of radio frequency interference.
Patent EP-0597560-A1 (EP)
Inventor: DORGATHEN WOLFGANG
IPC: C21D1/62
Filed: 1993-11-01
Abstract: The invention relates to a device for cooling rolled profiles after and/or during rolling in light-section and rod mills, the different areas of the rolled profile being supplied with different quantities of liquid. In order to permit selective cooling of rolled profiles of different cross-sectional shapes both during rolling, in the periods between passes, and after the finishing pass, the device is, according to the invention, characterised by a cylindrical tube (1), aligned in the rolling direction, into which a profiled body (3) of prism-shaped cross-section is inserted and secured in such a way that the edges of the profiled body (3), which is fixed axially against rotation by means of a guide (4), rest against the inner wall of the tube (1) and the regions between adjacent edges of the profiled body (3) and the inner wall of the tube (1) form outer flow ducts (5), running in the rolling direction, for the cooling water, which is preferably introduced into the tube (1) halfway along the length of the latter, the profiled body (3) for its part having a continuous special recess which follows the feed direction of the profile (7) to be cooled and guides the latter and an inner flow duct (6), which is connected to the outer flow ducts (5) via holes (8) extending transversely to the direction of extension of the profiled body, being formed between the inner cross-section of the profiled body (3) and the surrounding outer surfaces of the profile (7) to be cooled. <IMAGE>
Patent EP-0598464-A1 (EP)
Inventor: RIESER KLAUS DR
IPC: B01J27/16
Filed: 1993-10-29
Abstract: Homogeneous amorphous aluminium phosphate composition with a surface of 100 to 300 m²/g and a pore volume in pores with diameters of less than 1000 nm of at least 1.0 cm³/g, in which phosphorus and aluminium are present in a molar ratio in the range from 0.9:1 to 1:1 and which is characterized in that it is present in the form of microspherical particles with a particle size of 10 to 20 µm and displays a bimodal pore-size distribution in the pore-diameter range of less than 1000 nm. Also described is a process for the production of the novel aluminium phosphate composition, which is suitable in particular as a cracking catalyst, as a catalyst support, especially for polymerization catalysts, as a flatting agent, as an adsorption agent and as a thickening agent.