baber/WOPTO huggingface dataset:
Patent EP-0290805-A1 (EP)
Inventor: SOS SIGMUND
IPC: D04B35/02
Filed: 1988-04-14
Abstract: Ein gestanztes Strickwerkzeug für Textilmaschinen, insbesondere Strick- und Wirkmaschinen, ist zweiteilig mit einem wenigstens einen Fuß (2) tragenden Schaftteil (1) und einem bspw. einen Nadelkopf oder -haken (7) tragenden Arbeitsteil (5) ausgebildet. Das Arbeitsteil (5) ist mit einem bereichs weise randseitig profilierten schaftartigen Verbindungsteil (10) in eine zur Stirnseite randoffene Ausnehmung (17) des Schaftteils (1) lagerichtig eingepaßt, welche seitlich durch zwei Stege (18) begrenzt ist. Das Verbindungsteil ist in einem von der Stirnseite des Schaftteiles ausgehenden Führungsbereich (20) der Ausnehmung zwischen den Stegen formschlüssig geführt und in einem daran anschließenden, randseitig profilierten Verankerungsbereich (21) an dem Schaftteil verankert. Dazu ist in dem Verankerungsbereich zwischen dem Verbindungsteil und der benachbarten Berandung der Ausnehmung wenigstens ein Freiraum (29) ausgebildet, der mit einem schwingungsdämpfenden Material (30) ausgefüllt ist, das randseitig fest verankert ist.
Patent EP-0303059-A1 (EP)
Inventor: STAFFE DETLEF
IPC: G01R31/00
Filed: 1988-07-12
Abstract: Control units of a motor vehicle which are equipped with self- diagnostic functions are connected to one another by means of a diagnostic bus and an error lamp line for diagnostic purposes. Diagnostic functions can be initiated via a push button in a starting line of the diagnostic bus, and the diagnostic results can be read out via a flashing code of an error lamp connected to the error lamp line. In this arrangement, the error output occurs strictly sequentially error by error and control unit by control unit. So that a diagnostic analysis of a control unit can be terminated at any time and continued for the diagnostic analysis of the next control unit, a newly defined special signalling is placed on the starting line. Allocating a particular information content to particular places in the flashing code and a new test unit decisively facilitate and improve the diagnostic, the error detection and the allocation of the errors to particular control units. …<IMAGE>…
Patent EP-0315760-A1 (EP)
Inventor: KUSTER MANFRED
IPC: H05K7/14
Filed: 1988-09-17
Abstract: A horizontal guide (10) is detachably fitted as an auxiliary device in front of the front opening (2) on the apparatus cabinet (1), in order temporarily to hold a front drawer (5') which is to be removed or installed. The horizontal guide (10) is aligned at the installed height of the drawer, for which purpose means are provided for height positioning, e.g. mounting holes (4) on the side posts (3) of the cabinet (1). Means of fixing are expediently provided on the horizontal guide (10), in order to hold the front drawer (5') in the removed position and side guides are furthermore provided for guiding the sliding movements of the drawer during installation and removal. The cost-effective, removable auxiliary device allows effortless installation and servicing tasks on front drawers, even in the case of mobile systems, e.g. on rolling ships. <IMAGE>
Patent EP-0318823-A1 (EP)
Inventor: MAGENS ERNST-PETER DR-ING
IPC: B66F9/10
Filed: 1988-11-24
Abstract: A transport vehicle for lateral loading from the floor and from racks with at least one chassis member running in the transverse direction relative to the longitudinal direction of the vehicle has a laterally directed feed drive for a load-member assembly with in particular fork-shaped load-supporting arms. Furthermore, a lifting drive for the vertical movement of the load-member assembly with regard to at least one chassis member is provided. The fork-shaped load-supporting arms (21, 22) or wheel arms which can correspondingly be moved transversely are provided with load rollers (23, 24; 45, 46) which can be extended downwards and support the load during the transverse movement. 
<IMAGE>
Patent EP-0296737-A1 (EP)
Inventor: SUZUKI HIROYUKI
IPC: G01T1/20
Filed: 1988-06-09
Abstract: An X-ray image sensor comprising a fibre optic faceplate (2); a phosphor screen (1) formed on an X-ray incidence side (2 a ) of the fibre optic faceplate (2); and an image sensing device (3) disposed on the opposite side (2 b ) of the fibre optic faceplate (2) characterised in that the fibre optic faceplate (2) employs radiation shielding glass as a core material (4).
Patent EP-0305094-A1 (EP)
Inventor: LOMBARDI VICTOR J
IPC: D04B1/16
Filed: 1988-08-12
Abstract: A circular knit two-layer upholstery fabric is provided which has stability and limited stretch­ability in both coursewise and walewise directions to meet established industry standards. The fabric includes a first layer knit of thermoplastic base yarn (B) and forming stitch loops in wales (W-1 to W-6) of successive courses (C-1 to C-9) to provide a technical face side. A second layer is formed of lay-in yarn (L) extending generally coursewise and in a sinuous manner along the juncture of the stitch loops of certain courses of the first layer and provides a techincal back side constituting the exposed wear surface of the fabric. The lay-in yarn (L) is in the range of two to ten times larger than the base yarn (B) so that the lay-in yarn substantially covers the base yarn and provides the tactile characteristics, appearance and hand of the lay-in yarn constituting the exposed wear surface of the fabric.
Patent EP-0320131-A1 (EP)
Inventor: DIRKSING ROBERT STANLEY
IPC: A61M35/00
Filed: 1988-11-17
Abstract: A dispenser for the topical application of a liquid product. In a preferred embodiment of the present invention, the dispenser comprises a compressible reservoir (3), a feed tube (2), a smooth, substantially non-porous applicator tip (10), and a tip cover (8). Compression of the reservoir causes liquid product to flow onto the exposed surface of the applicator tip (10) and form an encapsulating sheet of the liquid product. The liquid product may then be transferred from the applicator tip to the surface to be treated by contacting the surface with the liquid product coated applicator tip (10).
Patent EP-0278805-A1 (EP)
Inventor: DUGUA JACQUES
IPC: C01F7/60
Filed: 1988-01-14
Abstract: A process in which the cold wall is the outer surface of vertical pipes closed at their lower end and attached to a tube plate at their upper end.
Patent EP-0310471-A1 (EP)
Inventor: GUERET JEAN-LOUIS
IPC: B65B1/24
Filed: 1988-09-09
Abstract: On place une quantité de la préparation pulvérulente (2), renfermant avantageusement un liant, dans une enceinte (1) qui est ouverte à sa partie supérieure et dont la partie inférieure est délimitée par une coupelle (4) destinée à contenir, en fin d'opération, le compact résultant. On réalise la compression à chaud de la préparation (2), le piston de compactage (13) étant équipé d'un dispositif chauffant (14). Le chauffage apporte une meilleure cohésion du compact et, si un liant est présent, sa fluidité est accrue. L'invention offre la possibilité d'utiliser des liants microencapsulés ainsi que des liants à caractère hydrophobe. Utilisable pour les poudres compactes de maquillage.
Patent EP-0285602-A1 (EP)
Inventor: RIEGER GEORG DIPL-ING
IPC: D01B3/02
Filed: 1988-03-23
Abstract: The invention relates to a method and apparatus for detecting and removing foreign matter from raw cotton. To detect foreign fibres, the raw cotton is X-rayed and the position of the foreign particles is depicted on an image analyser (14). The acceleration voltage of the X-ray tube (15) is set to 8-12 kV and the X-raying takes place at a point at which the raw cotton has been loosened from its starting weight, the result of its having been pressed into bale form, to a fibre tuft weight of about 10<-><1> to 10<-><3> g/tuft. The foreign fibres are removed from the raw cotton under image analyser control. <IMAGE>
Patent EP-0305525-A1 (EP)
Inventor: HASHIKAWA TAKAAKI
IPC: G09F13/28
Filed: 1988-01-12
Abstract: Matériau transparent électriquement conducteur utilisé de préférence comme organe d'alimentation, et dispositif d'affichage utilisant ce matériau. Ce dernier comprend un substrat composé d'un matériau transparent électriquement isolant et d'une unité transparente électriquement conductrice noyée dans le substrat. L'unité transparente électriquement conductrice consiste en une pluralité de couches maintenant une distance prédéterminée dans le substrat. Un autre matériau transparent électriquement conducteur comprend un substrat composé d'un matériau transparent électriquement isolant et d'une unité transparente électriquement conductrice noyée dans le substrat. L'unité transparente électriquement conductrice consiste en une pluralité de fils conducteurs qui ne se croisent pas. Le dispositif d'affichage comprend le matériau transparent électriquement conducteur et des élements d'affichage dont les bornes d'alimentation sont reliées à une pluralité de parties transparentes conductrices ménagées dans le matériau transparent electriquement conducteur.
Patent EP-0371055-A1 (EP)
Inventor: MORTON ROGER ROY ADAMS
IPC: G06V10/28
Filed: 1988-07-14
Abstract: Appareil permettant l'amélioration et la détermination du seuil d'images microfilmées explorées, spécifiquement destiné à en éliminer le bruit de pixel unique, et ses procédés d'utilisation. Plus précisément, cet appareil convolutionne chaque valeur d'un groupe prédéfini de valeurs de pixel entrant, avec un coefficient d'un ensemble pré-défini de coefficients afin de produire une valeur de pixel convolutionné. On compare ensuite le pixel convolutionné à un niveau de seuil afin de produire une valeur de pixel à seuil déterminé indiquant les résultats de la comparaison. L'appareil de l'invention comprend également un circuit de traitement de bruit comportant un dispositif suiveur de bruit, un circuit détectant et filtrant le bruit. Le dispositif suiveur de bruit sert à produire une valeur de bruit suivant un niveau de bruit présent dans la valeur de pixel à seuil déterminé. Le circuit détectant et filtrant le bruit filtre le bruit de pixel à partir de la valeur de pixel à seuil déterminé et, en réponse à celle-ci, produit une valeur de pixel de sortie correspondante, destinée à une valeur de pixel entrant actuelle en cours de traitement, et transmet un signal au dispositif suiveur de bruit dont le bruit de pixel a été détecté. Un dispositif suiveur de fond, faisant également partie de l'appareil de l'invention, produit une valeur de fond suivant un niveau de fond présent dans les valeurs de pixel entrant. On combine la valeur de fond et la valeur de bruit afin de produire un signal d'erreur qui, à son tour, est utilisé, avec une valeur hors moyenne de la valeur de pixel entrant actuelle, afin d'établir le niveau de seuil pour la valeur de pixel en vigueur, en cours de traitement. Des appareils spécifiques destinés au dispositif suiveur de fond et au dispositif suiveur de bruit, ainsi que leurs procédés d'utilisation sont également décrits.
Patent EP-0378562-A1 (EP)
Inventor: NIEMI INGEMAR
IPC: E21D3/00
Filed: 1988-08-29
Abstract: Dispositif permettant de creuser un puits de mine (6) orienté vers le haut dans la roche, et comportant une plate-forme que l'on peut régler en hauteur. La plate-forme (1) porte une unité de forage (20) dotée d'un moyen permettant la fixation de ladite unité de forage (20), par rapport à la paroi (7) des puits de mine (6). L'unité de forage (20) et la plate-forme (1) peuvent être séparées par une certaine distance de manière à former une couche d'air intermédiaire (60), afin d'empêcher le transfert de vibrations provenant de l'unité de forage (20) jusqu'à la plate-forme (10, lorsqu'une machine de forage (30) rattachée à l'unité de forage, est en fonctionnement. Ce dispositif comporte des moyens (40-42) permettant de limiter la distance de séparation entre l'unité de forage et la plate-forme (1), portant un poste de travail (54) destiné à un conducteur de machine de forage.
Patent EP-0324446-A1 (EP)
Inventor: LANDAIS FRANCIS PIERRE JACQUES
IPC: A47J31/057
Filed: 1989-01-11
Abstract: Coffee-brewing apparatus comprising a filter 20 which is sprinkled via a chute 18 having a main orifice 30 intended to sprinkle the central area of the filter, as well as a series of holes 34 distributed around the said orifice 30 and intended to sprinkle the peripheral area of this filter. According to the invention, the chute 18 is equipped with a valve 38 which is controlled by a timing device 40 which allows hot water to flow via the orifice 30 only after a so-called "moistening" period during which the hot water flows only via the holes 34. The invention applies to domestic coffee-brewing apparatuses. <IMAGE>
Patent EP-0330188-A1 (EP)
Inventor: ASHIKAGA TADASHI
IPC: H02P23/14
Filed: 1989-02-22
Abstract: A method and apparatus for vector control of an induction motor. A slip frequency is calculated based on a desired motor torque, a desired motor flux and a motor secondary time constant. An actual value for induction motor angular velocity is estimated as a function of primary current and voltage applied to drive the induction motor. The calculated slip frequency is added to the estimated angular velocity to calculate an angular frequency. The calculated angular frequency is used along with the desired motor torque and the desired motor flux to vary the primary current and voltage so as to drive the induction motor with no β-axis secondary flux.
Patent EP-0362631-A1 (EP)
Inventor: FEHR RAINER
IPC: G01S15/58
Filed: 1989-09-21
Abstract: Doppler-Messvorrichtung zur Messung von Strömungsgeschwindigkeit eines Fluids (11), das Partikel (12) mitführt, die Ultraschallwellen reflektieren, welche Vorrichtung folgende Teile enthält: einen Ultraschallwandler (14) zum Bestrahlen des Fluids mit Ultraschallwellenimpulsen im Ansprechen auf entsprechende Sendeimpulse, die ihm mit einer vorgegebenen Impulswiederholungsfrequenz zugeführt werden, zum Empfangen der von Partikeln im Fluid reflektierten Echowellen, und zur Abgabe entsprechender Echosignale, einen mit dem Ultraschallwandler (14) verbundenen Sender (15) zur Erzeugung von Sendeimpulsen, mit denen der Ultraschallwandler zur Abgabe der Ultraschallwellenimpulse angeregt wird, einen mit dem Ultraschallwandler (14) verbundenen Empfänger (16) für den Empfang und Verarbeitung von Echosignalen, die wenigstens zwei Gruppen von Echowellen entsprechen, die von Partikeln im Fluid im Ansprechen auf einen ersten und einen zweiten gesendeten Wellenimpuls reflektiert werden, wobei benachbarte aber voneinander getrennte Frequenzbänder der Echosignale in je einem separaten Signalverarbeitungspfad (21, 22) verarbeitet werden, und eine mit dem Ausgang des Empfängers (16) verbundenen Auswerteeinheit (18), mit der aus der mit dem Empfänger gewonnenen Dopplerinformation einem Ausgangssignal abgeleitet wird, das der Strömungsgeschwindigkeit entspricht, Zur Erhöhung der Empfindlichkeit der Vorrichtung ist der Sender (15) so eingerichtet, dass das Frequenzspektrum der periodischen Folge von Sendeimpulsen aus zwei benachbarten, aber voneinander getrennten Frequenzbändern besteht.
Patent EP-0364935-A1 (EP)
Inventor: KJELDSEN MORTEN
IPC: H04M1/03
Filed: 1989-10-17
Abstract: The present invention relates to a telephone handset using an acoustic low impedance receiver transducer. A good reproduction of the low frequencies is obtained by introducing a front cover (7) having pure acoustic ohmic connections (8, 14) from the front side of the transducer diaphragm to the space (9) within the handset house (2).
Patent EP-0367078-A1 (EP)
Inventor: SHINMURA TOSHIHARU
IPC: F28F1/12
Filed: 1989-10-24
Abstract: A heat exchanger is disclosed which comprises first (10) and second (11) cores which are parallely aligned to each other. The first (10) and second (11) cores each include a plurality of flat tubes (101) parallely disposed with a space between, respectively. A plurality of corrugated fins (12) are located within and extend through the spaces. First and second headers (13, 14) are connected with both ends of the flat tubes of the first core (10) to communicate therebetween. Third and fourth headers (15, 16) are connected with both ends of second flat tubes (111) of the second core (11) to communicate therebetween. First and second plates are disposed on both upper and lower end of said first (10) and second cores (11) to securely fix them together. Therefore, since the first (10) and second cores (11) used as condenser and radiator can be manufactured by the same production process, the cost of manufacturing the heat exchanger decrease. Further, since the heat exchanger is working as a condenser and a radiator, it can be easily attached in an automobile engine room by one step.
Patent EP-0370449-A1 (EP)
Inventor: SHUTSKE GREGORY M
IPC: A61K31/505
Filed: 1989-11-21
Abstract: There are disclosed compounds having the formula
      where 
R₁ is hydrogen, loweralkyl or arylloweralkyl; 
Z is hydrogen, loweralkyl, loweralkoxy, hydroxy, nitro or trifluoromethyl; 
Y is O or NR₂, R₂ being hydrogen, loweralkyl or arylloweralkyl; and 
X is CH₃, CHR₃, C=O, C=S or CHN(CH₃)₂, R₃ being hydrogen, loweralkyl or aryl; 
or a stereo isomer thereof or a pharmaceutically acceptable acid addition salt thereof, and a process for their preparation. The compounds are useful for the treatment of various memory dysfunctions characterized by decreased cholinergic function, such as Alzheimer's disease, and can therefore be applied as medicaments.
Patent EP-0389698-A1 (EP)
Inventor: ZEIGLER E JOSEPH
IPC: F25J1/02
Filed: 1989-03-29
Abstract: A method for liquefying off-gas and gasifying liquid oxygen comprising the steps of: 
generating off-gas by wet oxidation reaction; 
flowing the off-gas into a heat-exchanger; 
flowing the liquid oxygen into the heat exchanger such that the off-gas and the liquid oxygen are in heat transfer relation with each other; 
allowing a sufficient quantity of heat to flow from the off-gas to the liquid oxygen such that the off-gas is liquified to form a liquid product and so that the liquid oxygen is converted to gaseous oxygen; 
flowing the liquid product out of the heat exchanger; 
flowing the gaseous oxygen out of the heat exchanger; and 
using the gaseous oxygen as an oxidant in the wet oxidation reaction. 
     An apparatus which produces and liquifies gases, comprising: 
a reaction apparatus (10) for oxidizing organic matter in an aqueous medium at high temperature and pressure to substantially oxidize the organic matter producing an effluent (14) which includes an ash, water and off-gases; 
a separator (26) for receiving the effluent and for separating the off-gases (30) from the effluent (14); 
means for flowing the effluent (14) from the reaction apparatus (12) to the separator; 
a compressor (42) for receiving the off-gases (30) from the separator (26) and for compressing the off-gases (30) to produce a gas pressure greater than the pressure at which the off-gases reside in the separator (26); 
  means for flowing the off-gases from the separator (26) to the compressor (42); 
a cooler (50) for receiving the pressurized off-gases from the compressor (42) and for cooling the pressurized off-gases to a temperature less than the temperature of the off-gases in said compressor (42); 
means for flowing the pressurized off-gases from the compressor (42) to the cooler (50); 
supply means (54) for containing a supply of liquid oxygen; 
a heat-exchanger (62) for receiving the pressurized off-gases from the cooler (50) and for receiving the liquid oxygen contemporaneous with the pressurized off-gases, the heat exchanger (62) having means for allowing the separate flow of the pressurized off-gases and the liquid oxygen therethrough such that heat is transferred from the off-gases to the liquid oxygen at a rate which liquefies the off-gases to form a liquid product (68) and gasifies the liquid oxygen; 
means for flowing the gaseous oxygen (22) to the reaction apparatus (10) for use in oxidizing the organic matter; and 
means for flowing the liquid product (68) from the heat-exchanger (62).
Patent EP-0357270-A1 (EP)
Inventor: SHELLEY PHILIP
IPC: A61F2/34
Filed: 1989-08-10
Abstract: An acetabular implant for a hip joint prosthesis comprising a metal cup shell (2) adapted for securing in the acetabulum of a patient, the metal cup shell (2) having a bore (6) into which a liner may be inserted to provide a spherical bearing surface for the ball portion of the hip joint, characterised in that the metal cup shell (2) comprises three apertures (20, 22, 24) positioned for insertion of screws (26,28) into the ilium, ischium and pubic ramus of the patient and a continuous circumferential flange (8) around the opening of the bore (6), the flange (8) having an outside diameter (X) which is at least 10% greater than the outside diameter (Y) of the remainder of the metal cup shell (2) at its widest point, the circumferential flange (8) providing a bearing surface (10) for contacting the rim (12) of the acetabulum of the patient when the metal cup shell (2) is fitted.
Patent EP-0371630-A1 (EP)
Inventor: HENSCHEN HOMER ERNST
IPC: B23K3/04
Filed: 1989-11-06
Abstract: Simultaneous solder connections of multiple electrical terminals (20,21) respective electrical leads (30) is achieved by conducting thermal energy from an actuable heater body (10) to the multiple connection sites via the terminals (20,21) themselves, the terminals (20,21) being formed integrally with the heater body (10). The terminals (20,21) are scored or perforated, to facilitate severance from the heater body (10) after soldering. The preferred heater body (10) takes the form of a copper substrate (17) having a skin depth surface layer (29) of magnetically-permeable, high resistance alloy. Alternating current of constant amplitude and high frequency is passed through the heater body (10) and concentrated in the surface layer (29) at temperatures below the Curie temperature of the alloy. For higher temperatures the current is distributed through the lower resistance substrate (17) to limit further heating. During the time interval required for the surface layer (29) to reach its Curie temperature, the resistive power dissipation creates sufficient thermal energy to melt solder that is pre-deposited on the terminals (20,21) and/or leads (30).
Patent EP-0337891-A1 (EP)
Inventor: WACK ANDRE
IPC: B65G35/06
Filed: 1989-04-14
Abstract: A conveyor according to the invention is characterised in that the guidance path for the drive chain or chains is arranged to confer on the latter, in addition to the end zones (200, 201) where they wind around a toothed drum, at least one sloped section (400, 600) to provide during operation a change in height level of the associated driven load carriers with respect to a horizontal reference plane (X-X). Each load carrier associated with the conveyor comprises a braking device possibly under the control of an engaging-disengaging device insensitive only to the approach of the load carriers in the accumulation zones of the conveyor. <IMAGE>
Patent EP-0363325-A1 (EP)
Inventor: VERMOT-GAUD JACQUES
IPC: B41J2/05
Filed: 1989-09-28
Abstract: A pulse of current of several hundreds of volts is estab­lished between two electrodes (1, 6) immersed in a resistive liquid (5). By the concentration of the current at the level of the end of the electrode (1), which it must be added is bonded onto an insulating support (2), a volume of liquid in contact with the end of this electrode (1) is vaporised, causing an abrupt drop in current. Because of the voltage of this pulse, which is of several hundreds of volts, a greater current re-es­tablishes itself immediately across the volume of vaporised liq­uid, as a result of a sort of ionization of this vapour, causing superheating and energy sufficient to expel a droplet of liquid through an opening (4) provided in a membrane (3). In order to limit the energy of the superheating phase and control the size of the droplets, the current of the energising pulse is limited.