baber/WOPTO huggingface dataset:
Patent EP-0386600-A1 (EP)
Inventor: SCHROEDER GERHARD
IPC: E05F5/12
Filed: 1990-02-28
Abstract: When two swivel wings closing a wall aperture or the like are equipped with rebates (6, 7), a complete closure of the two wings can be obtained only when a specific closing sequence is adhered to. Where a passage wing (1) and a standing wing (2) are concerned, in principle the standing wing has to be closed before the passage wing can be closed. It is possible, however, to keep the passage wing in a particular opening position until the opened standing wing has been swung past it in the closing direction. This opening position of the passage wing is secured automatically by means of a blocking device (24) when the standing wing (2) is in an opening position, and it is unimportant how far it is opened. A closing-sequence control consists of a catch mechanism assignable to the door closer (10) of the passage wing (1) and of a release mechanism assignable to the door closer (11) of the standing wing (2), these mechanisms being coupled purely mechanically to one another via a tension member (37). <IMAGE>
Patent EP-0394752-A1 (EP)
Title: Flüssigkeitsgekühlte Verbrennungskraftmaschine mit Zwischenkühler
Inventor: POORE BERNARD BRANDT
IPC: F02F1/42
Filed: 1990-04-10
Abstract: Eine flüssigkeitsgekühlte Verbrennungskraftmaschine mit einem an einem Zylinderblock (10) befestigten Zylinderkopf, der wenigstens eine Lufteintrittsöffnung (24, 26) für den Eintritt der Kraftmaschinenverbrennungsluft aufweist, welche von einem Ladeluftkühler (34) herrührt, soll unter Vermeidung langer Kühlmittelleitungen und Luftkanäle kompakt ausgebildet werden. Hierfür werden der Ladeluftkühler (34) sowie dessen Kühlmittelleitungen und Luftkanäle wenigstens teilweise in den Zylinderkopf (12) integriert. Der Zylinderkopf (12) ragt teilweise über den Zylinderblock (10) hinaus und weist in dem überstehenden Bereich eine Ausnehmung auf, die die Leitungen und den Zwischenkühler (34) aufnimmt. Die Ausnehmung ist durch eine Abdeckung (52) verschlossen.
Patent EP-0419816-A1 (EP)
Inventor: IGARASHI TAKASHI DEPT OF TECHN
IPC: E02F9/20
Filed: 1990-08-06
Abstract: A transmission of compact construction particularly suitable for use on a crawler mini shovel car having a boom mounted on a front portion of the vehicle body and an engine and a transmission mounted on rear portions of the vehicle body, the transmission essentially including: an input shaft (24) disposed within a transmission case in a longitudinal direction of the vehicle; FR transmission shafts (36) rotatably provided on the opposite sides of the input shaft in parallel relation therewith and coupled with the input shaft through gears; a worm gear (G9) provided at an end portion of each FR transmission shaft; and a worm wheel (G10) meshed with the corresponding one of the worm gears on the FR transmission shafts and mounted on each of worm wheel shafts coupled with left and right crawler drive shafts through reducing gears.
Patent EP-0417667-A1 (EP)
Inventor: KANEKO SHOZO NAGASAKI SHIPYARD
IPC: B01D53/86
Filed: 1990-09-07
Abstract: A denitration device for exhaust gases with varying temperature comprising a high/low temperature denitration device having a denitrating catalyst layer for high tempe­rature region and a denitrating catalyst layer for low temperature region disposed in parallel with each other in the flowing direction of the gases, and a damper and an ammonia injection nozzle are disposed to the upstream of the denitrating catalyst layers for high and low temperature regions. 
     Effective denitration can be conducted for exhaust gases irrespective of temperature change in a combined or cogeneration plant comprising a gas turbine and a steam turbine. The gas turbine can be operated alone if necessary.
Patent EP-0422617-A1 (EP)
Inventor: EISENMANN SIEGFRIED A DIPL-ING
IPC: F04C2/10
Filed: 1990-10-10
Abstract: On a suction-regulated annular gear pump a constant reduction in the vacuum occurring in the delivery cells of the pump at higher speed is brought about by means of a long delivery cell distance from the end of the intake area to the start of the outlet orifice and the resulting reduction in the size of the delivery cells. In order to prevent trapped oil when working at lower speed, the delivery cells between the gear teeth succeeding one another in the delivery direction are each connected to the adjacent delivery cells by overflow ducts passing through the gear teeth, in which non-return valves prevent any flow counter to the delivery direction. 
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Patent EP-0487773-A1 (EP)
Inventor: YAMAMOTO TOHRU
IPC: A61L9/04
Filed: 1990-11-28
Abstract: A deodorant porous polymer having excellent deodorant effects is provided. The deodorant porous polymer is in the shape of substantially uniform particulates or an aggregate thereof, and is obtained by the hydrolysis and polycondensation of at least one alkoxide selected from the group consisting of inorganic alkoxides and metal alkoxides through the use of a sol-gel method. Also provided is a deodorant fibrous material that includes a fibrous substrate and a deodorant porous polymer as mentioned above, which is combined with the fibrous substrate in the physically-combined state and/or the chemically-combined state.
Patent EP-0469185-A1 (EP)
Inventor: BETZLER HANS LUDWIG DIPL-ING F
IPC: H05K7/14
Filed: 1990-12-04
Abstract: The tub-like metal housing (1), of U-shaped cross-section, for holding a stack of circuit boards consists of a spot-welded sheet-metal structure with an L-shaped and U-shaped sheet-metal part (2, 5), inner supporting angles (14, 15, 16) for the screw attachment of the metal baseplate (22) of a stack of circuit boards, and external rails (20) for the screw attachment of the holder in an apparatus. The invention is suitable for stacks of circuit boards. <IMAGE>
Patent EP-0406925-A1 (EP)
Inventor: VERBEEK ROBERT JACQUES MARIE
IPC: H04J3/24
Filed: 1990-05-04
Abstract: An ATD multiplexer (1-i) comprises a congestion detector (34) for detecting internal traffic congestion when a data cell stream is transferred from one of the two data inputs (4, 5) to the data output (6). If internal traffic congestion occurs, congestion signal transmitter (36) will supply a congestion signal. An upstream ATD multiplexer (1-j) will receive this congestion signal as an external congestion signal through congestion signal receiver (37) and in response thereto blocks one of its two data inputs (4, 5). In this fashion the data supply to ATD multiplexer (1-i) will be restricted. 
     If the data supply to ATD multiplexer (1-i) is restricted to such an extent that internal traffic congestion no longer occurs in ATD multiplexer (1-i), the blocking of the blocked data input in ATD multiplexer (1-j) will be removed in a delayed manner. 
     The congestion signals can be transmitted over data bus (10) between data input (4, 5) of ATD multiplexer (1-i) and data output (6) of ATD multiplexer (1-j). Thus no special wire is required for transmitting congestion signals.
Patent EP-0404247-A1 (EP)
Inventor: BAKX JOHANNES LEOPOLDUS
IPC: G11B7/125
Filed: 1990-06-18
Abstract: In an optical recording device a record carrier (4) is scanned with an intensity-modulated write beam (13) to form an information pattern of optically detectable marks (8) on the record carrier (4). By means of a verification beam (13), which trails the write beam (14) at a fixed distance, the recorded information is read immediately after recording. The write beam (13) and the verification beam (14) are produced by the same radiation source (10) whose intensity is modulated in conformity with the information to be recorded. In order to eliminate the effect of this modulation in the read signal (Vl) obtained by means of the verification beam (14) a dividing circuit (51) divides said read signal (VI) by a signal (Vn) which is indicative of the instantaneous intensity of the radiation generated by the radiation source (10).
Patent EP-0379302-A1 (EP)
Inventor: HEINECKE STEVEN B C O MINNESOT
IPC: C09J7/02
Filed: 1990-01-10
Abstract: An adhesive composite (10) is provided having a backing (11) which is folded in such a way that no separate liner piece covering the adhesive (17) is required. This invention provides an easily delivered one piece label, tape or dressing.
Patent EP-0409651-A1 (EP)
Inventor: TIMAR TIBOR
IPC: C07D311/58
Filed: 1990-07-20
Abstract: The invention relates to a process for the preparation of (±)-6-cyano-3,4-dihydro-2,2-dimethyl-trans-4-(2-oxo-1-­pyrrolidinyl)-2H-1-benzopyran-3-ole of the formula (VI)
      from 4-cyano-phenol of the formula (I)
      which comprises reacting 4-cyano-phenol of the formula (I) with isoprene at 30 - 120  o C in a solvent in the presence of alkali-metals and/or catalysts producing 6-cyano-3,4-­dihydro-2,2-dimethyl-2H-1-benzopyran of the formula (II)
        which is then converted to 6-cyano-2,2-dimethyl-2H-1-benzo­pyran at 40 - 150 °C in a solvent in the presence of a catalyst and/or an oxydating agent or by bromination in the benzyl position and dehydrobromination of the obtained compound of the formula (X)
     
     a.) preparing in one step 6-cyano-3,4-dihydro-2,2-dimethyl-­3,4-epoxy-2H-1-benzopyran with peracids in a solvent at 0 - 20  o C, and then reacting same with 2-pyrrolidone in the presence of alkali-metals at 20 - 100  o C result­ing in the end-product of the formula (VI),   b.) reacting a compound of the formula (III)
      with N-bromo-succinimide in a solvent at 20 - 120  o C to produce 6-cyano-3,4-dihydro-2,2-dimethyl-trans-3-­bromo-4-hydroxy-2H-1-benzopyran of the formula (IV)
        which is then reacted with 2-pyrrolidone in the presence of alkali-metals at 20 - 100 o C resulting in the end-­product of the formula (VI).
Patent EP-0384796-A1 (EP)
Inventor: MASQUELIER JACK
IPC: C07D311/32
Filed: 1990-01-30
Abstract: Method of preparing purified polyphenolic flavan-3-ol type extracts ("pyonogenols") from various vegetable starting materials, characterised in that it comprises the steps consisting in exhaustively extracting the crude vegetable matter first with water, in filtering the mixture, in centrifuging the filtrate after it has been left in the cold, in exhaustively extracting the supernatant with ethyl acetate, in separating the organic phase containing the extract, in distilling this phase under reduced pressure to recover the ethyl acetate, in taking up the aqueous residue with water and in lyophilising the aqueous solution obtained, this procedure yielding the desired extract in the form of a completely water-soluble powder.   Use of the extract obtained as an active substance having a trapping effect on free radicals, in pharmaceutical, dietary and cosmetic products.
Patent EP-0390670-A1 (EP)
Inventor: EDWIGE FRANCOIS
IPC: F16F9/50
Filed: 1990-03-27
Abstract: This device essentially comprises a first damper (4) mounted in floating fashion between two resilient rings (22) in the counterbore (21) of a frame (1), and a piston (6) carrying a second damper (5) in series with the first damper (4), whilst a first spacer (11) attached to the second damper (5) is mounted so as to slide relative to a second spacer (12) carrying a valve (14) which is stressed by a spring (15) in order to interact with a seat (16) formed in the second spacer (12) and extended by a duct (17) integral and moveable with the first floating damper (4), which permits the damping of the low-amplitude and high-amplitude vibrations caused by the vertical deflections of the wheels of a vehicle. This device is intended to be placed in between a suspension cylinder of any motor vehicle and a hydropneumatic accumulator. <IMAGE>
Patent EP-0466996-A1 (EP)
Inventor: HALLAIRE BERTRAND
IPC: G08B13/22
Filed: 1990-07-20
Abstract: Facility characterised in that it comprises: - a telephone network connected to a transmitter (2) of coded radio signals for transmitting an associated coded signal to a specified receiver, via a call from a telephone set (1) by dialling the number associated with this receiver, - a device (4) loaded into the electrical apparatus (3) to be protected and comprising the passive radio receiver receiving the coded signal, this receiver being connected to a start/stop toggle controlling the enabling or the disabling of a management circuit supplying signals intended for disabling one or more elements controlling functions related to the working system and/or of a generator of sound or optical signals. <IMAGE>
Patent EP-0430781-A1 (EP)
Inventor: TURPIN MARC
IPC: C03B37/027
Filed: 1990-11-23
Abstract: Process for the production of an optical fibre according to which the following stages are provided: 
 
  - a stage for producing a preform (1) possessing an axis of symmetry and their ends (11, 12) and comprising an optical core and at least one cylindrical cavity (13, 14) whose axis is parallel to the axis of symmetry of the preform; 
  - a stage of drawing at a temperature which allows the drawn part of the preform to soften, so as to obtain a hollow optical fibre, characterised in that it comprises, after the preceding stage of producing the preform; 
  - a stage of fastening in a leakproof manner, to one end (11) of the preform (1), a hollow vessel (2) whose hollow space (20) is in communication with the cavity of the preform, the said hollow space (20) is also in communication with a pneumatic control device; 
  - the drawing stage comprising a pneumatic control of the gas contained in the hollow space (20) and in the cavity with the aid of the pneumatic control device (3). 
 
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Patent EP-0412065-A1 (EP)
Inventor: CASALONE RINALDI ROBERTO
IPC: B61F5/24
Filed: 1990-07-31
Abstract: A lateral buffer (1) for railway vehicles includes a movable part (3) and a fixed part (2) for attachment to the body (C) of the vehicle or to the bogie and is interposed between the body and the bogie in order to limit their transverse relative displacement. The movable part (31) of the buffer (1) can be positioned relative to the attachment part (2) against the action of resilient return means (17), between an advanced position in which it is spaced from the attachment part, and a retracted position in which it bears against the attachment part. Selectively-operable, pressurised-fluid control means (4,14,16) are provided for positioning the movable part (3) in the retracted position, against the action of the resilient return means (17), under static conditions.
Patent EP-0393006-A1 (EP)
Inventor: CARTIER GEORGE ETIENNE
IPC: B32B27/40
Filed: 1990-04-09
Abstract: A polymeric laminate of a sheet containing plasticized polyvinyl butyral chemically linked by urethane groups to a polyurethane layer which is preferably thermoset and a process for inseparably bonding layers of plasticized partial polyvinyl butyral and polyurethane which comprises chemically reacting hydroxyl groups of the partial polyvinyl butyral with isocyanate groups associated with formation of the polyurethane.
Patent EP-0455715-A1 (EP)
Title: Transducteur a fibre optique intravasculaire pour la mesure de la pression du sang
Inventor: SHI WEIMIN
IPC: G01L9/00
Filed: 1990-01-29
Abstract: Un dispositif de mesure de la pression du sang d'un patient comprend les moyens produisant une lumière (8) par l'intermédiaire d'une fibre optique (6), des moyens de réception et de mesure d'une lumière réfléchie par l'intermédiaire d'une fibre optique (15), et un capteur de pression de forme cylindrique (1) ayant une fenêtre latérale (27) et une plaque (28) ayant deux sections (33 et 34) qui se déplace en fonction de la pression du sang appliquée, provoquant ainsi la réflexion et la détection de quantités différentes de lumière d'après la pression du sang appliquée.
Patent EP-0465485-A1 (EP)
Inventor: OHSOL ERNEST O
IPC: C02F1/52
Filed: 1990-03-02
Abstract: L'invention concerne un procédé et un appareil de séparation d'huile, d'eau et de solides d'émulsions. Plus particulièrement l'invention concerne un procédé ainsi qu'un appareil de séparation continue d'huile, d'eau et de solides d'émulsions. Plus particulièrement l'invention concerne un procédé ainsi qu'un appareil de séparation continue d'huile, d'eau et de solides de mélanges stables de ceux-ci, consistant à chauffer le mélange à au moins environ 115°C, à refroidir rapidement le mélange en dessous de 100°C, à séparer les solides des liquides et à séparer l'eau de l'huile. L'invention comprend également de préférence l'étape consistant à ajouter un floculant avant le refroidissement du mélange.
Patent EP-0483168-A1 (EP)
Title: Improved conditioning valve.
Inventor: KUEFFER MAX
IPC: F16K11/07
Filed: 1990-05-21
Abstract: A conditioning valve for simultaneously reducing the pressure and temperature of steam. The invention comprises a valve body divided into first and second chambers, the first chamber having an inlet port for the introduction of superheated steam under high pressure into said conditioning valve and the second chamber having an outlet port for expelling desuperheated and depressurized steam out of said conditioning valve; an annular seat affixed to the interior of said valve between said first and second chambers; a hollow cylindrical cage slidably coupled with said seat, said cage permitting the flow of steam between said first and second chambers when said cage is in a first position and preventing said flow of steam when said cage is in a second position; and water stem means coupled to said cage for adjusting said cage between said first and second positions, said stem means having an outlet for injecting desuperheating water into said second chamber to be mixed with said steam.
Patent EP-0448718-A1 (EP)
Inventor: AOE SHIGERU
IPC: G06F9/46
Filed: 1990-09-11
Abstract: In a computer system, provision is made of a mechanism which grasps the real world as objects (1-1, etc.), and which dynamically selects a method (42) to deal with them with real data (11) as actors (2-1, etc.). Then, an instance including the real data (11) in the form of a part and the method (42) are encapsulated to thereby form the objects (1-1, etc.), and the data are processed being guided by the actors (2-2, etc.), i.e., by the real data. In order to dynamically obtain an encapsulated object (1-2) consisting of real data (instance) (11) and the method (42), there is prepared a part called object sensor that represents real data (11) signified by a command, so that the command flies across in a data processing mechanism formed by objects modeled after the real world. Thus, the data are processed being oriented by new type of practicable objects adapted to multi-media data processing, decentralized data base processing, and network system processing.
Patent EP-0447520-A1 (EP)
Inventor: HEHNER REINHARD
IPC: D21G9/00
Filed: 1990-10-05
Abstract: Pour l'introduction d'une bande de matière (1) dans une machine de traitement, en particulier dans une machine pour enrouler des bandes de papier ou de carton sous forme de rouleaux (3), un ruban (15) élastique et résistant à la traction est introduit dans le trajet de guidage de la bande par air comprimé soufflant essentiellement en écoulement laminaire et parallèlement à un élément de guidage (13) disposé le long du trajet de guidage. Ensuite, le début de la bande de matière (1) est fixé au ruban (15) et la bande (1) est entraînée avec le ruban (15) à travers le trajet de guidage de la bande. Un dispositif pour la réalisation du procédé présente un guide de trajet (13) s'étendant parallèlement et à faible distance le long du trajet de guidage de la bande (13), en particulier une goulotte en forme de U, sur lequel sont disposées à des intervalles réguliers des buses à jet laminaire (14).
Patent EP-0444527-A1 (EP)
Inventor: BARTSCH ERHARD
IPC: G05D23/19
Filed: 1991-02-21
Abstract: 2.1. Although known automatic and programmable means for controlling the temperature of driver's cabins have a reference value setting option indicated on a display, this reference value is prescribed at a specific fixed intersection point, at a fictitious value in a possibly predetermined characteristic line for the temperature of the passenger compartment. 2.2. According to the invention, it is provided that the reference value (and thus indirectly the passenger compartment temperature) which is actually assigned to the respective external temperature is always indicated on the display of the operator unit. <IMAGE>
Patent EP-0457019-A1 (EP)
Title: Tragetasche
Inventor: SANDER VOLKHARD DIPL-ING
IPC: A45C3/04
Filed: 1991-04-09
Abstract: Die Erfindung betrifft eine Tragetasche aus thermoplastischem Kunststoff mit Seitenwänden, mit deren oberen Randbereichen, die nach innen umgeschlagen sind, Griffschlaufen aus ähnlich flexiblem Material stoffschlüssig verbunden sind. Um eine multifunktionale Tragetasche an die Hand zu geben, die möglichst einfach und dadurch kostengünstig herstellbar und einfach zu entsorgen ist, steht der eine Randbereich (16) einer Seitenwand (12) über den Randbereich (18) der anderen Seitenwand (14) über, wobei dieser überstehende Randbereich (16) einen schlitzförmigen Einschnitt (22) im Bereich der Griffschlaufen (20) aufweist.
Patent EP-0471353-A1 (EP)
Inventor: GILLJAM HANS NICOLAUS
IPC: D06B23/04
Filed: 1991-08-14
Abstract: In the shrink bobbin, especially for smooth filament yarn, having a rotationally symmetrical body which possesses a casing forming a supporting surface for the yarn and having supporting webs (5, 6) extending in the longitudinal direction between end rings (1, 2) and supported circumferentially against one another via deformable shrinkage elements (8), its deformation is dependent on the residual shrinkage of the material to be processed and builds up flexibly to maximum shrinkage. The yarn package is thus not deformed, and a direct processing of the wound yarn is possible. The supporting webs (5, 6) are connected directly to the end rings (1, 2). Arranged between the supporting webs (5, 6) are stay webs (7) which extend essentially in the circumferential direction and the ends of which are each supported on a supporting web (7) via respective deformable shrinkage elements (8). <IMAGE>
Patent EP-0441428-A1 (EP)
Title: Apparatus for recording and/or reading information
Inventor: ERIKSSON BJOERN SVEN HILDING
IPC: B41J29/00
Filed: 1991-01-30
Abstract: The invention relates to an apparatus for recording and/or reading information and comprises a head, means for supporting of the head, means for preloading against a record carrier or a document and means for maintaining the distance between the record carrier and the front of the head. The apparatus is suitable for use as a printer. In order to carry out recording and/or reading under different circumstances, for example, printing in different types of documents, the means for preloading comprise first preloading means acting between the head and the distance means to obtain a first preload against the record carrier and second preloading means acting between the head and the means for supporting of the head to obtain a second preload. Bank books, thin paper documents and printing copies are examples of different types of documents which the apparatus may handle.
Patent EP-0479381-A1 (EP)
Inventor: CAGGIANO CARLO
IPC: A47G21/18
Filed: 1991-09-30
Abstract: A spoon having a handle (2) and a scoop portion (3) and a bore (4) going through both the handle and scoop portion and debouching at the end of the scoop (3) remote from the handle.