baber/WOPTO huggingface dataset:
Patent EP-0328856-A1 (EP)
Inventor: NELSON EDMOND A
IPC: A23L3/00
Filed: 1988-02-15
Abstract: An apparatus for and process of pasteurizing or sterilizing and subsequent cooling of edible foodstuffs in containers (100, 117). The containers (100, 117) are relatively thin-walled and are fabricated from plastic. At least one of the containers (100) is provided with an internal probe (42) which monitors the pressure at substantially the geometric center of the one container (100). The pressure within a chamber (13) of the apparatus, within which pasteurization or sterilization is to be effected, is also monitored. A differential pressure gauge (85) compares the pressures within the chamber (13) and the container (100) having the probe therein to develop a control signal representative of the pressure difference. A controller (88) is arranged to respond to the control signal to maintain a predetermined pressure relationship while heating and subsequently cooling the foodstuffs. The pressure difference which is maintained may be zero, or slightly above or below zero.
Patent EP-0371017-A1 (EP)
Title: Antibodies against streptococcus.
Inventor: LEHNER THOMAS
IPC: C12N5/10
Filed: 1988-02-26
Abstract: An antibody is described against an antigenic determinant common to Streptococcus sobrinus serotype d and Streptococcus mutans serotype c. It can be produced, in monoclonal or polyclonal form, using as immunogen, Streptococcus sobrinus serotype d or streptococcal antigen thereof or a fragment of said antigen, said fragment retaining the antigenic determinants characteristic of S. sobrinus serotype d. The antibody or fragments thereof can be used to combat dental caries.
Patent EP-0302122-A1 (EP)
Inventor: NAGATSU YOSHIROU
IPC: C07C211/62
Filed: 1988-02-18
Abstract: A method for the production of quaternary ammonium compounds of formula (I): where R1 is H or methyl; R2 and R3 are 1-4C alkyl; R4 is 1-4C alkyl or benzyl; A is O or NH; B is 1-4C alkylene) comprises the reaction of a compound of formula (II): with R4-X (where X is halogen) in a solvent containing water and an aprotic organic solvent, the dissolved oxygen content of the reaction mixture being kept between 0.3ppm and 1.8ppm. Pref. the ratio (II):water:organic solvent is 100:120-5 : 10-60.
Patent EP-0377561-A1 (EP)
Title: Device for regulating tyre pressure in motor vehicles, in particular agricultural tractors.
Inventor: TIGGES MARTIN
IPC: B60C23/00
Filed: 1988-04-10
Abstract: In a device for regulating tyre pressure in motor vehicles, in particular agricultural tractors, one wheel is mounted rotationally on a stationary axle and the compressed air for the tyres is introduced into the tyres through a conduit with a rotary passage. The rotary passage (7) outside the wheel bearing (4) consists of at least two concentric cylindrical pipe sections (8, 9) which engage one inside the other and are arranged coaxially with the axis (1) of the wheel, one being attached to the axis (1) and the other to the wheel or wheel disc (6). Joint gaskets (13, 16) arranged between the tubular sections (8, 9) form at least one continous annular chamber. The conduit (19, 20) is connected to the tubular sections (8, 9) in the region of the annular chamber (17, 18).
Patent EP-0355121-A1 (EP)
Title: Bande de memorisation optique de haut contraste
Inventor: BOULDIN ERIC W
IPC: G11B7/258
Filed: 1988-04-06
Abstract: Un support d'informations optiques enregistrées au laser sous forme de bande comprend une couche de gélatine (25) recouverte d'une mince croûte noire (26). La croûte est formée de particules noires irrégulières d'argent développés dans le 0,5 micron supérieur de la couche de gélatine. Le reste de la couche de gélatine est composé essentiellement de gélatine transparente, une couche métallique réfléchissante (24) étant agencée sous la gélatine. La bande (35) peut être enroulée sur des bobines (31, 49) et marquée au préalable pendant la formation de la croûte avec des signes tels que des guides de servo-poursuite (81) ou des marques de synchronisation. Les données de l'utilisateur (18) peuvent être enregistrées en modifiant avec un laser les particules noires d'argent dans la croûte de façon à exposer la couche réfléchissante sous-jacente. Un laser (143) ou une autre source de lumière est utilisé pour lire des données enregistrées sur le support (141), avec un contraste optique entre la croûte noire et la couche métallique réfléchissante sous la couche de gélatine qui peut être observé à travers les endroits enregistrés.
Patent EP-0324844-A1 (EP)
Title: Katheter zur übertragung von laserstrahlung
Inventor: MULLER GERHARD J
IPC: A61B17/22
Filed: 1988-07-18
Abstract: Katheter mit einem optischen Leiter zur Verbindung einer Laser-Strahlungsquelle am proximalen Ende des optischen Leiters mit einer die Laserstrahlung ablenkenden Austrittsoptik am distalen Ende des optischen Leiters, bei dem die Austrittsoptik (20) eine Einrichtung (23) zur Umlenkung des Laserstrahls um im wesentlichen 90° gegenüber der axialen Erstreckung des optischen Leiters (10) aufweist. ABSTRACT In a catheter, a fibre optic is connected at its proximal end to a laser radiation source and at its distal end to an optical outlet element which deflects the laser beam. The optical outlet element (20) has a device (23) which deflects the laser beam through approximately 90° with respect to the axial extension of the fibre optic (10).
Patent EP-0324851-A1 (EP)
Title: Detecteur de vitesse angulaire avec correction du dephasage
Inventor: HULSING RAND H
IPC: G01C19/5726
Filed: 1988-07-08
Abstract: Un détecteur de vitesse de Coriolis comprend des premier (120) et second (122) accéléromètres dont les axes de détection de forces sont parallèles à un axe de détection commun. Les accéléromètres (120, 122) vibrent suivant des arcs (16) en réponse à un signal d'entraînement périodique (150) à une première fréquence, chaque arc étant tangent à un axe de vibration normal à l'axe de détection. Les signaux de sortie (130, 132) des accéléromètres sont démodulés (104, 106) pour déterminer la vitesse angulaire et pour détecter le déphasage entre le signal d'entraînement (150) et les composantes périodiques des signaux de sortie (130, 132). Dans un agencement, les déphasages détectés sont utilisés pour commander un système d'asservissement de phase qui tend à réduire l'erreur cumulée due à l'interaction entre les déphasages (160, 170) et les défauts d'alignement (164, 174) des accéléromètres (120, 122) par rapport à l'axe de détection. Dans un autre agencement, les déphasages (160, 162) sont utilisés pour calculer un terme cumulé (178) pour corriger la vitesse angulaire mesurée. Un mode de réalisasation comprenant un seul accéléromètre (14) est également décrit.
Patent EP-0326022-A1 (EP)
Inventor: KNODEL ERICH
IPC: G01F11/06
Filed: 1989-01-19
Abstract: The invention relates to a dispenser or dispensing device for the precise metering of liquid media from a stock tank into a receiver. The dispenser has a cylinder 2 which is fixed fluid-tight in a valve head 3 which contains an intake valve and an outflow valve and can be connected to the stock tank. In the cylinder 2, a piston 4 is displaceably guided which, at its end opposite the valve head 3, is connected rotationally solidly to an actuating knob 5 and is fitted with a stop 6, which is adjustable for changing the stroke limit of the piston 4, and a counter stop 7 interacting therewith. 
<??>The actuating knob 5 is rigidly joined in the axial direction to a threaded sleeve 8 which is concentric to the cylinder 2 and envelopes the latter and is rotatable as well as axially movable. However, the actuating knob 5 is freely rotatable relative to the threaded sleeve 8 and can be joined thereto rotationally solidly by means of a joining element 9. This rotationally solid joint is, however, releasable and is released in the normal state. The threaded sleeve 8 is provided on its outer surface with an external thread 10. The adjustable stop 6 is a rotationally solid stop nut 6 which is concentric to the threaded sleeve 8 and has an internal thread 11 on the inner surface of its internal bore. 
<IMAGE>
Patent EP-0330167-A1 (EP)
Inventor: EDER ERICH
IPC: B67B5/03
Filed: 1989-02-22
Abstract: The device and the method provide for a mandril (7) to be arranged obliquely to the transport direction (F) of the bottles (4), so that the closure ends (3) of the bottles (4) plunge, during the conveying, into the shrinkable sleeves (2) which are open at the bottom and are still to be cut off. 
<??>The method and the device are used for sealing bottle closures by means of shrinkable sleeves. 
<IMAGE>
Patent EP-0360961-A1 (EP)
Inventor: GRAF RALPH ARMIN
IPC: B23D61/18
Filed: 1989-04-06
Abstract: Die Gesamthöhe (a) von Fuss (3)- und Blattabschnitt (2) beträgt weniger als 2,0 mm und mehr als 0,5 mm. Das Verhältnis Gesamthöhe (a) zu Fusshöhe (c) beträgt weniger als 1,8. Die Fusshöhe (c) beträgt weniger als 1,2 mm und mehr als 0,1 mm. Die Zahneinschnittiefe (6) beträgt nur noch 0,5 mm bis 0,7 mm. Damit ergibt sich ein kleinerer Totraum zwischen benachbarten Blattabschnitten (2) der Sägezahn-Ganzstahlgarnitur, so dass sich hier praktisch keine Faseransammlungen mehr ergeben können, die dem Kardierbereich entzogen sind. Damit ergibt sich eine bessere Parallellage der kardierten Fasern. Auch ist die durch das Rotieren des Tambours mitgerissene Luftmasse sehr klein, so dass kleinere Turbulenzen entstehen. Dadurch, dass die Zähne (1) sehr klein sind, ist ein Nachschleifen der Garnitur während der gesamten Lebensdauer derselben nicht mehr notwendig und dieselbe wird am Ende der Lebensdauer lediglich ausgewechselt. Das ergibt einen höheren Wirkungsgard der Karde.
Patent EP-0343353-A1 (EP)
Title: Magnetbandkassette
Inventor: BREUER RUDOLF
IPC: G11B23/087
Filed: 1989-04-08
Abstract: Eine Magnetbandcassette, beispielsweise eine Audio-Cassette, die sich durch ein gefälliges äußeres Erscheinungsbild auszeichnet, besteht aus einem jeweils transparenten Boden- und Deckelteil (1,2) und enthält im Inneren zwei nebeneinanderliegende Bandwickel (3,4). Auf die Gehäusewände werden durch flächiges Bedrucken unterschiedliche Muster und/oder Farben sowie Bezeichnungen aufgebracht.
Patent EP-0342521-A1 (EP)
Inventor: SCHNEIDER OTTO DR
IPC: C01B7/07
Filed: 1989-05-11
Abstract: Gegenstand der Erfindung ist ein Verfahren zur Reinigung von rohem, gasförmigem Chlorwasserstoff, der aus Silan oder Siloxan produzierenden Betrieben stammt und als Verunreinigungen Chlor- und/oder organische Reste aufweisende Silane, Wasser, Alkanole, Kohlenwasserstoffe, Chlorkohlenwasserstoffe, organische Säuren und deren Derivate enthält. Für die Reinigung werden die Maßnahmen Kondensation, Verdichtung und fraktionierte Destillation unter jeweils ausgewählten Bedingungen kombiniert. Dabei wird das Rohgas durch Abkühlung auf bis zu -35°C von kondensierbaren Produkten mindestens teilweise befreit, dann in einem Schraubenverdichter mit Öleinspritzung auf bis zu 1,5 MPa komprimiert, Öl abgetrennt, das über ein Filtervlies von gelhaltigen Rückständen befreit und wieder in den Verdichter zurückgeführt wird. Das komprimierte Chlorwasserstoffgas wird in einer Druckdestillationskolonne fraktioniert und Chlorwasserstoff mit einer Reinheit von 99,999 % gewonnen.
Patent EP-0345524-A1 (EP)
Inventor: IKEDA SHINJI C O TOYOTA JIDOSH
IPC: F02D41/10
Filed: 1989-05-23
Abstract: An engine controller comprising a means for estimating an amount of the air flowing into the cylinder of the engine. The estimation means calculates the intake air amount mc(k+1) in the following equation determined from the physical model describing the law of conservation of mass for the intake air: 
mc(k+1) =  α ·Q/ ω  +  β ·mc(k) 
where  α  and  β  are constants, mc(k) is the last estimated value, Q is the flux of the detected air, and  ω  is the engine speed. The estimation is executed synchronously with the intake stroke so as to control the fuel injection amount synchronously with the intake stroke. To further improve the accuracy of the fuel injection even when the running condition of the engine changes after the estimation of the intake air amount, the fuel should be injected asynchronously with the intake stroke. We also disclose the engine controller that controls the amount of such an asynchronous injection.
Patent EP-0344718-A1 (EP)
Inventor: GARCIA JOSE BALLIU
IPC: A47C1/14
Filed: 1989-05-30
Abstract: Comprises a framing constituted by two parts coupled to each other and consisting in each of its halves of a rectangular frame having a cross bar (32, 33) and a pair of angular supporting legs (5, 6), effecting a connection of the parts by the longitudinal bars, and one of the parts forming a head portion defined by an inclination of the end portion of each of its longitudinal bars. The coupling of the two halves of the framing is effected by means of an insert element (9) protruding from the end of each half-portion of the longitudinal bars and the tubular termination of the end of the corresponding half-portion of the longitudinal bars of the other part. 
     The longitudinal bars of the frame have linear and parallel edges adapted for the connection of curved transverse slat members (13) thereto functioning as supports. The sides of the frame have a plurality of openings (14) for the insertion of elastic holding cords of a rectangular piece of resistant cloth which is permanently tensioned. 
     The structure of the framing is reinforced by an internal armature in form of a rectangular U, and the angular supporting legs comprise wear resistant protective garnishments (15) in the zones engaging ground. 
     An inclineable and removable back-rest (16) constituted by a support in form of a rectangular U is pivotally coupled by its ends (17, 18) to the longitudinal bars of the framing and comprise means (22) for fixing the desired inclination.
Patent EP-0404977-A1 (EP)
Inventor: BECKER BURKHARD DR RER NAT
IPC: H01L27/02
Filed: 1989-06-28
Abstract: In an input protection structure for integrated circuits comprising at least one transistor (1) whose base (13') and emitter (14', 19) are coupled via a resistor (13''), the collector (11) is a buried collector, a lower diffusion region (13) on the buried collector (11) acts as base (13') and as integrated resistor (13''), and the emitter (14', 19) is part of an epitaxial layer (14) deposited on the semiconductor substrate (10). <IMAGE>
Patent EP-0345827-A1 (EP)
Inventor: GIRIJAVALLABHAN VIYYOOR MOOPIL
IPC: C07D499/897
Filed: 1983-11-21
Abstract: Compounds of the general formula XII having valuable antibacterial activity
     are provided in which G is 1-hydroxyethyl, Rg is chosen from the group
     
     
     
     
     and
Patent EP-0374367-A1 (EP)
Inventor: ROOS FRANZ
IPC: F24S10/70
Filed: 1989-08-24
Abstract: Solar collector (1), in particular comprising hollow plastic injection mouldings, such as the feed and discharge tubes (2/3), the plastic ribbed tubes (4), the plug-in nipples (5), including the sleeves (7), moulded onto the feed and discharge tubes (2/3), and nipples (10), the length of the sleeves (7) and of the nipples (10) being matched to the length of the feed and discharge tubes (2/3) in such a way that the intended pitch (6) for the plug-in nipples (5) bearing the ribbed tubes (4) is maintained exactly, and the formation of the spacers (11), running transversely to the ribbed tubes (4), prevents a concave arching of the solar collector (1) from the support. <IMAGE>
Patent EP-0361098-A1 (EP)
Inventor: BONGARTZ HEINRICH
IPC: D06B3/20
Filed: 1989-08-26
Abstract: To make it possible to operate a continuous dyeing apparatus for dyeing cotton in indigo by recycling a wastewater-free wash liquor without unacceptable reduction in the fresh water supply, the textile material is intermediately dried after the wetting and before and/or during the dyeing to equal out the liquid balance by evaporation of water.
Patent EP-0337580-A1 (EP)
Inventor: WILSON ALBERT H
IPC: H01R13/66
Filed: 1985-02-26
Abstract: An electronic package is disclosed including a socket assembly (40) for connecting an electronic component (10) to a circuit board (12). A header (20) is secured to the circuit board (12), and receives the socket assembly (40) which is connected to the header (20) along a direction parallel to the plane of the circuit board (12). The socket assembly (40) includes a housing (42) and tray (44). The tray (44) which accommodates the electronic component (10), is slidably inserted into the housing (42).
Patent EP-0333348-A1 (EP)
Inventor: KNOLL RANDALL L C O MINNESOTA
IPC: A61F2/16
Filed: 1989-03-02
Abstract: Disclosed is an intraocular lens (1) comprising a lens element (2) and a plurality of haptics (6, 7) extending therefrom, at least one of the haptics (6, 7) having an anchoring filament (10, 12) with an enlarged complete or partial mushroom-shaped end (9, 13) fixedly disposed inside a passage (14, 15) in the lens element (2). Also disclosed is a method for fixing a haptic (6, 7) having an anchoring filament (10, 12) to a lens element (2) in a soft intraocular lens (1) comprising the steps of a) forming in the lens element (2) a passage (14, 15) having a width that is less than the greatest width of the anchoring filament (10, 12), b) lubricating the anchoring filament (10, 12) of the haptic (6, 7), the passage (14, 15) in the lens element (2), or both, c) inserting the anchoring filament (10, 12), end-first into the passage (14, 15), and d) washing the intraocular lens (1) to remove the lubricant.
Patent EP-0326472-A1 (EP)
Inventor: THELAMON JEAN
IPC: F16F13/14
Filed: 1989-01-23
Abstract: A support sleeve comprises two tubular rigid strength members (1, 2), one surrounding the other, joined together by a body (3) made of elastomer adhesively bonded to them and shaped so as to form with them at least two fluid-tight chambers (A, B) which are diametrically opposed along a direction Y and intercommunicate via a narrow channel (E). The combination of the said chambers and the said channel is filled with a damping fluid. At least one of the sections of the central partition (6), separating the two chambers and connecting together the two strength members, is hollowed out by a hole (5) extending along the direction Y and causing the two chambers (A and B) to come into communication, the hole being closed by a movable or deformable valve flap (4) associated with means for limiting the amplitude of its clearance movements. 
<IMAGE>
Patent EP-0334735-A1 (EP)
Inventor: PRIEUR-DREVON PASCAL
IPC: H01L27/148
Filed: 1989-03-17
Abstract: These photodiodes (1) are arranged at the intersections of rows and columns (4, 5) of a matrix. The device comprises means (6) for storing the charges originating from a row or from a column of the matrix during scanning, a shift register (10) comprising a reception stage and n-1 intermediate stages, means (18 or 20) for injecting feed charges into the reception wells, and "skimming-off" transfer means (19) for transferring the stored charges and the feed charges to the shift register. 
<??>Reading of the charges stored during scanning, for the photodiodes of a row or of a column, is obtained after n charge transfers and n-1 shifts. With known devices, n readings are performed per row or per column, and these known devices are therefore very slow and/or inefficient in the case of large photodiodes or a strong signal. 
<??>Application to the obtaining of images with the aid of photodiode matrices. 
<IMAGE>
Patent EP-0329574-A1 (EP)
Inventor: PICHOT ALAIN
IPC: B65G65/32
Filed: 1989-02-15
Abstract: Device for loading a container (1) open at the top and placed on an approximately horizontal floor (2), comprising a horizontal beam (3) supported at its ends by two vertical posts (4, 5) fixed to the floor, this beam being arranged laterally with respect to the container (1) and at a height greater than that of the container. A first carriage (7) is able to move along the horizontal beam (3). A second carriage (9) is able to move along a vertical beam (8) integral with the first carriage. A bottom-opening bucket (10), of small capacity compared with that of the container, is fixed laterally to the second carriage (9) on the side nearest the container (1). Means for operating the bottom of the bucket (10), for moving the first carriage (7) and for moving the second carriage (9) act to empty the contents of the bucket into the container. <IMAGE>
Patent EP-0333700-A1 (EP)
Inventor: STEININGER KARL-HEINZ DIPL-ING
IPC: C25B11/048
Filed: 1989-03-15
Abstract: An electrode which can be polarised in an electrolyte consists of an electrically highly conductive conductor (1), preferably of metal or carbon, which is surrounded by an inner layer (2) of an electrically conductive plastic material which has good resistance with respect to the electrolyte and does not lose its closed structure on insertion of the electrode, so that protection of the electrically highly conductive conductor (1) is ensured against electrochemical or chemical attack. The inner layer (2) is surrounded by an outer layer (3) of electrically conductive plastic material, which loses its closed structure as a result of the electrochemical processes occurring and is expanded to a larger volume so that the active working area of the electrode is increased as a result of the porosity achieved in this way. …<IMAGE>…
Patent EP-0362307-A1 (EP)
Inventor: OEHLER OSCAR
IPC: G01N29/024
Filed: 1989-02-17
Abstract: Procédé et dispositif pour analyses photothermiques et/ou calorimétriques de substances d'essai (24) gazeuses, liquides et solides, par désaccord des fréquences d'un résonateur ultrasonique (1). Ce dernier comporte un émetteur ultrasonique (2) et un récepteur ultrasonique (3) mutuellement opposés. Le signal, dont l'amplitude ou la relation des phases sont analysées par l'analyseur (5), fournit des informations relatives aux variations thermiques dans le résonateur ultrasonique se présentant sous la forme d'une cuve de gaz ou d'un calorimètre, sur la base de la variabilité de la vitesse du son avec la température. Le dispositif décrit permet de détecter des gaz et d'effectuer des analyses calorimétriques de matériaux d'essai, notamment des éléments photoconducteurs (50) tels que des fibres optiques.
Patent EP-0394373-A1 (EP)
Inventor: HOOPER RICHARD C
IPC: B01D53/56
Filed: 1989-03-24
Abstract: On a mis au point un procédé de limitation de la pollution de SOx/NOx à l'aide d'une structure de sacs de filtration, consistant à injecter 1 à 25 % d'urée ou d'ammoniaque avec du bicarbonate de sodium ou du nahcolite sec finement divisé, une forme de bicarbonate de sodium se produisant naturellement. Ledit procédé élimine à la fois le SOx et le NOx des gaz de fumée d'équipements et d'installations industrielles, d'incinérateurs et analogues, par injection à sec dans un conduit de gaz de fumée à une distance suffisante en amont d'une structure de sacs de filtration, afin de récupérer le réactif et l'additif employés. Le réactif de sodium réagit avec le SO2 pour former du sulfate de sodium et élimine le NOx sous forme de NO. Ledit additif d'urée ou d'ammoniaque empêche que le réactif de sodium ne transforme le NO en NO2, et réduit la concentration du NO2 dans les gaz de fumée dégagés en-dessous du seuil de visibilité de panache brun du NO2 (environ 30 ppm NO2, non corrigé jusqu'à 0 % de O2, selon les conditions ambiantes). On peut utiliser l'additif humide (vaporisé dans les gaz de fumée dans une solution d'eau concentrée) ou à sec.