baber/WOPTO huggingface dataset:
Patent EP-0374606-A1 (EP)
Inventor: GREMAUD HENRI
IPC: B24B47/22
Filed: 1989-12-07
Abstract: L'invention concerne un procédé de positionnement angulaire permettant de placer avec précision une pièce (3) présentant un contour non circulaire dans une position prédéterminée. Le procédé selon l'invention consiste à placer la pièce (3) sur le trajet d'un faisceau laser mobile (F), produit par un générateur laser (10) et balayant une plage (P) dans laquelle la pièce crée une zone d'ombre (Z), la largeur (L) de cette zone dépendant de l'orientation de la pièce, à mesurer la largeur (L) au moyen d'un récepteur laser (11), et à tourner la pièce jusqu'à ce que cette largeur atteigne une valeur de référence (L1), la pièce se trouvant alors dans la position prédéterminée désirée. Ce procédé peut avantageusement être utilisé pour positionner une ébauche de foret, avec une précision d'environ 6 minutes d'arc, sur une machine à meuler afin d'affûter sa pointe.
Patent EP-0344833-A1 (EP)
Inventor: BUCK WALTER DR
IPC: H04B7/02
Filed: 1989-05-03
Abstract: In the diversity reception process and antenna system for mobile reception, in particular for receiving radio programmes in cars, signal samples are taken from individual antenna or linear-combination signals, then sequentially modulated with an auxiliary modulation signal, and a summation signal based on antenna or linear-combination signals is applied to them. After said summation signals incorporating sample signals have been demodulated and their value and phase relative to the corresponding summation signal have been established, they can be used to set the phase angle rotation links to obtain optimum addition of power in a summing circuit, and in particular also to switch off completely one antenna or linear-combination signal from the global antenna system in order to avoid power reflections on inputs with limited signal level. Meanwhile all antenna signals are continuously controlled through the sample signals taken.
Patent EP-0328423-A1 (EP)
Inventor: THANGAVELU KANDASAMY
IPC: B66B1/20
Filed: 1989-02-13
Abstract: An elevator system contains a group of elevator cars (2). A group controller (32) contains signal processing means for controlling the dispatching of the cars from a main floor. During up-peak conditions, each car is dispatched from the main floor to a "sector" of contiguous floors. Sectors are contiguous. Floors that constitute a sector are assigned exclusively to a car and are displayed on an indicator (SI) at the lobby. Sectors are selected for assignment according a preset order. Cars are selected for assignment to a selected sector according to a preset order. If no car calls are made to the floors in the assigned sector, the next sector is selected along with the next car. When an up hall call is made during the up peak period, the car that is most able to serve the call is selected from those cars assigned to a sector in the upper 2/3 of the building. Cars serving floors in the lower 1/3 of the building are never assigned to up hall calls during the up peak period.
Patent EP-0334556-A1 (EP)
Inventor: DANIELS JOHN EDWARD
IPC: F27D7/00
Filed: 1989-03-17
Abstract: In a furnace having a muffle (1) with heating means and an endless conveyer (20) extending through the muffle (1), means are provided to supply gas to and extract gas from a volume of the muffle (1) above a part of the conveyer belt (20) thereby to cause turbulence in the atmosphere of said volume and extract contaminants therefrom. Said means may comprise a sledge formed by cross bars (18) and runners (16, 17), the sledge supporting a positive pressure ladder formed by parallel tubes (22, 23) and apertured cross tubes (24) and a negative pressure plenum comprising an apertured plate (25) and extraction pipes (27, 28). Due to the sledge construction said means may easily be removed from the muffle for cleaning.
Patent EP-0342884-A1 (EP)
Inventor: GOODLEY PAUL C
IPC: G01N30/72
Filed: 1989-05-12
Abstract: A liquid chromatography/mass spectrometry apparatus wherein the liquid eluent from a chromatograph (10) column is injected as a heated spray into an ionization chamber (20) located between the chromatograph (10) and the mass spectrometer (70) to form ionized adducts containing solvent and the molecule to be analyzed which are then passed into the mass spectrometer (70). The apparatus comprises an acceleration electrode (40) located in the sidewall (24) of the ionization chamber (20) at a position opposite the exit port (34) into the mass spectrometer (70), an electron emission source (52,56,57) located between the accleration electrode (40) and the point of injection of the heated spray, and means (44,58) for providing a positive voltage on the acceleration electrode (40) with respect to the electron emission source (52,56,57) sufficiently high to permit a stream of electrons to bombard the heated spray to form hydronium ions, and fragment at least a portion of the molecules into two or more lower molecular weight constituents or molecular ions.
Patent EP-0367618-A1 (EP)
Inventor: IBARAGI SHOICHI
IPC: C01B32/40
Filed: 1989-11-02
Abstract: A process for producing CO gas without using expensive conventional apparatus, in a simple manner in a high purity and with energy saving is provided, which process comprises a step of introducing a by-produced gas such as a mixed gas obtained by reforming or partially oxidizing hydrocarbons, steel converter gas, etc. into a pressure swing adsorption cycle (PSA) system; an adsorption step or adsorbing CO₂, methane, CO, N₂, H₂, etc. in an adsorption column of the PSA system to obtain a H₂-rich gas or a N₂-rich gas passed; a step of depressurizing the adsorption column in the cocurrent direction to obtain a CO-rich gas discharged; a step of depressurizing the adsorption column direction in the counter current direction just prior to start of substantial desorption of methane and CO₂ to obtain a CO₂-rich gas discharged therefrom and having CO₂ and methane concentrated therein; and a step of repressurizing the adsorption column using a H₂-rich gas or a N₂-rich gas obtained at the beginning of the adsorption step and the depressurizing step in the cocurrent direction.
Patent EP-0338908-A1 (EP)
Inventor: COLINET ANDRE
IPC: F24F13/02
Filed: 1989-04-18
Abstract: The aim of the invention is the production of a ventilating tube which is insulated in its internal part in order to limit the flow noise of the air-conditioning air inside the tube, and soundproofed in its external part in order to eliminate the mechanical noises of banging of the various casings and cables on said tube. Tube constituted by a central element (1) made in two half-shells (2 and 3) which are soundproofed internally and externally and by two connection end-pieces (13 and 14). <IMAGE>
Patent EP-0346168-A1 (EP)
Inventor: LEPRINCE PHILIPPE
IPC: C23C16/50
Filed: 1989-05-09
Abstract: L'invention concerne un réacteur à plasma, comprenant : une enceinte (10) susceptible de recevoir un flux gazeux choisi, un générateur micro-ones (32), et des moyens de guide d'on­des (34) pour amener les micro-onedes à l'enceinte (10), se­lon un couplage non-résonant dans lequel l'enceinte (10) ne dissipe pas sous forme de rayonnement électromagnétique l'énergie hyperfréquence qui lui est communiquée en présen­ce de gaz.Selon une définition générale de l'invention l'enceinte (10) étant de grande taille, la partie terminale des moyens de guide d'ondes (38) est progressivement amincie dans un sens et élargie dans l'autre, jusqu'à atteindre une section droi­te rectangulaire plate entourant complètement ladite encein­te (10), et à procurer un couplage non-résonant (50) avec celle-ci.
Patent EP-0364345-A1 (EP)
Inventor: TICHIT BERNARD
IPC: H04N5/335
Filed: 1989-10-09
Abstract: The camera comprises a shutter system (5,2) with a frequency which is a multiple of the frame frequency and with an adjustable but short exposure time (te) (Fig.4b). The elementary images resulting from successive exposures during a same frame period are superimposed on the charge transfer sensor of the camera 1, which sensor is read at the frame frequency (Fig.4c). The processing circuits (6) which follow are conventional. Application in particular to cameras for sports reports. <IMAGE>
Patent EP-0344119-A1 (EP)
Title: Support system for show stands
Inventor: HERBERT WALTER
IPC: A47F5/10
Filed: 1989-05-19
Abstract: The support system for show stands is made up of essentially self-supporting columns (2) with support beams (4) fastened detachably between adjacent columns. Said support beams are hooked into coupling rings (3) on the columns (2) by means of coupling devices at both their ends and contain openings (5) along their surface to receive support members (6), supporting the show stands, in the form of coathanger supports (7, 7') or tray supports (8, 8'), etc. 
<??>Support systems of any desired broken linear design or with support beams projecting radially from a central column (2) can be set up from the columns (2) and the support beams (4) according to the modular concept. 
<IMAGE>
Patent EP-0343224-A1 (EP)
Title: Procede et appareil d'extraction de souches d'arbres
Inventor: VANDENBERG BERNARDUS JAN
IPC: A01G23/06
Filed: 1988-12-02
Abstract: Un appareil d'extraction de souches d'arbres (12) comprend une base (14) d'ancrage dans la surface du sol autour de la souche, un dispositif (22) d'accrochage de la souche et un dispositif de levage (18.1, 18.2) qui fait monter le dispositif d'accrochage par rapport à la base tout en descendant sur la base.
Patent EP-0395765-A1 (EP)
Inventor: YASUI KIYOTADA
IPC: A61K9/127
Filed: 1989-01-11
Abstract: A frozen or lyophilized liposome preparation containing a water-soluble high-molecular substance as the active ingredient, which contains gelatin, albumin or polyethylene glycol in the inner aqueous phase of liposome. This preparation does not cause oozing of the high-molecular substance upon freezing or lyophilization, thus being quite useful as a liposome preparation of such a substance.
Patent EP-0368947-A1 (EP)
Inventor: METZGER KURT
IPC: B60C23/20
Filed: 1989-03-09
Abstract: Détecteur destiné à déterminer la pression et la température de l'air dans un pneumatique de véhicule, dont l'élément détecteur de température (40) doit être, d'une part, isolé le plus possible de la température de la jante (11) et, d'autre part, accouplé le plus possible à la température de l'air du pneumatique. A cet effet, les éléments détecteurs de température (40) sont disposés sur une feuille en matière isolante (41) qui est tendue au-dessus de l'une des ouvertures (35, 42) d'une coiffe de recouvrement (36) fixée, avec isolation thermique, au boîtier du détecteur (17). Les éléments détecteurs de température (40) sont connectés, par les pistes conductives de la feuille en matière isolante (41), à des conducteurs de raccordement (15) du circuit électronique du détecteur.
Patent EP-0412973-A1 (EP)
Inventor: RUDY NORMAN A
IPC: B26D7/30
Filed: 1989-03-20
Abstract: Des produits alimentaires tels que des filets de poisson, de poulet ou autres, sont coupés en portions prédéterminées de poids et de volume identiques, ou des formes prédéterminées, en faisant avancer les produits alimentaires sur une transporteuse (12, 22, 34, 46, 60), en les analysant et en les explorant lorsqu'ils passent par une ligne d'ombre (86) à l'aide d'une caméra (72) qui peut fournir des données à un ordinateur programmé (96), en utilisant l'ordinateur pour commander le fonctionnement d'une pluralité de dispositifs de coupe à jet d'eau à haute pression (98, 130, 152, 252', 160, 160', 188, 188', 190, 190'), pour couper les produits alimentaires à des dimensions dictées par le programme d'ordinateur.
Patent EP-0381718-A1 (EP)
Title: Sealing device for the medullary cavity.
Inventor: DRAENERT KLAUS DR MED
IPC: A61F2/46
Filed: 1989-07-10
Abstract: Device for sealing-off the medullary canal of a bone when bone cement is applied. Said device comprises an elastic lower part (10) for form-fitting contact with the bone around the medullary canal and a rigid upper part (30). When the bone-cement cartridge (40) is pressed down, the rigid upper part (30) presses the lower part (10) against the bone, and the medullary canal becomes vacuum-tight. Said device simplifies the process for filling the medullary canal with bone cement under vacuum with simultaneous drainage.
Patent EP-0418388-A1 (EP)
Title: Robot articule horizontal
Inventor: TORII NOBUTOSHI ROOM
IPC: B25J18/02
Filed: 1989-08-11
Abstract: La présente invention décrit un robot articulé horizontal miniaturisé et léger, qui peut être amené à se mouvoir dans un espace étendu et dont la fabrication, l'assemblage, l'entretien et le transport sont assurés à des coûts réduits. Une vis à billes (21) contenue dans un actuateur à action directe (100) est soutenue rotative par son extrémité supérieure sur une plaque supérieure d'une colonne (10) et est reliée par son extrémité inférieure à une unité d'entraînement (40) disposée sur une plaque de base de la colonne. Un premier bras (220) est articulé pivotant à un élément d'articulation (210) d'un manipulateur (200) fixé à une coulisse (30) dans l'actuateur et un second bras (240) est articulé pivotant au premier bras. La vis à billes est amenée à tourner sous l'action de l'unité d'entraînement de façon à déplacer le manipulateur avec la coulisse le long de la vis à billes et un cerveau moteur (230, 250) pour le manipulateur est entraîné de façon à faire tourner les deux bras dans un plan horizontal, le travail du robot pouvant ainsi être effectué pendant que le poignet articulé du robot est placé dans un espace où se trouve le robot. Dès lors qu'une base sur laquelle l'actuateur est soutenu pivotant n'est pas nécessaire, le robot peut être conçu avec des dimensions et un poids plus petits et à un coût plus faible et l'espace de mouvement du robot est agrandi grâce à la position basse de limitation du mouvement vers le bas du manipulateur.
Patent EP-0427787-A1 (EP)
Inventor: GATT MICHAEL EARL
IPC: B60T8/42
Filed: 1989-07-12
Abstract: Un système de freinage adaptatif (10, 210) pour un véhicule automobile présente un système de repompage à trois canaux pouvant être utilisé avec des maîtres-cylindres soit à deux soit à trois chambres. Ledit système de freinage adaptatif (10, 210) à trois canaux comprend un premier circuit de freinage (40) destiné à commander un des freins (25) des roues avant, un second circuit de freinage (60) destiné à commander l'autre des freins (27) des roues avant, ainsi qu'un troisième circuit de freinage (80) destiné à commander les freins (24) des roues arrière. Une pompe (110) à deux parties fournit la pression hydraulique aux premier et second circuits de freinage (40, 60) et au troisième circuit de freinage (80). Dans un autre mode de réalisation, une pompe (310) à trois parties peut fournir de la pression hydraulique à chacun des circuits (40, 60, 80).
Patent EP-0431045-A1 (EP)
Inventor: ANDERSON W FRENCH
IPC: A01K67/027
Filed: 1989-08-21
Abstract: On décrit un moyen de bloquer l'infection rétrovirale de cellules humaines par la production in vivo de protéines CD4 sécrétées (sCD4) et d'analogues de protéines CD4. Ces protéines bloquent l'interaction entre les récepteurs CD4 sur les cellules et le virus, les particules virales et les produits viraux qui se lieraient autrement aux récepteurs CD4.
Patent EP-0405058-A1 (EP)
Title: Lichtelektrischer Messkopf zur Ueberwachung eines Strangpresskunststoffprofiles
Inventor: BRUEGMANN DIRK
IPC: B29C48/92
Filed: 1990-03-23
Abstract: Ein lichtelektrischer Meßkopf (26) zur Überwachung des Querschnitts eines Profils zwischen Extruder und Kalibriereinrichtung einer Strangpresse zur Herstellung von Kunststoffprofilen (24) weist im Bereich eines freien Kopfendes des Meßkopfgehäuses (30) zwei Lichtdurchgangsöffnungen (38, 42) für einen Lichtaustritt bzw. Lichteintritt auf. Die Lichtdurchgangsöffnungen sind auf gegenüberliegenden Seiten eines Profildurchgangs (40) angeordnet. In jede Öffnung (38, 42) ist eine lichtdurchlässige Glasabdeckung (64, 66) eingesetzt. Außerdem sind in das Meßkopfgehäuse (30) zwei Heizelemente (60, 62) im Bereich von dessen freien Kopfende in unmittelbarer Nachbarschaft zu den Glasabdeckungen (64) und (66) eingesetzt. Die Heizelemente sind mit einer Temperatureinstelleinrichtung verbunden, die die Temperatur des freien Kopfendes des Meßkopfgehäuses auf der Temperatur des Profils (24) am Düsenausgang des Extruders hält.
Patent EP-0411388-A1 (EP)
Inventor: BURKHARD HANS-PETER
IPC: F21S9/02
Filed: 1990-07-18
Abstract: The switchover and charging circuit, assembled on a printed circuit board (11), of the emergency light fixture is constructed together with the emergency current source (12), emergency lamp holder (14) and mains terminals (13) as a unit (10) that can be installed in a standard wall box (1). The associated light fixture cover (20) - in the external shape of a conventional appliance guard here - has a light exit opening (21) orientated towards the lamp holder (14) as well as, expediently, a second opening (22) which is orientated towards a display element (light-emitting diode 16). The unit (10) is secured via an insulating housing (6) on the mounting frame (3) of the wall box (1). Surface mounting of the unit (10) with box-like covering is likewise possible. Thanks to low production costs of the emergency light fixture, emergency light systems having numerous light fixtures in conjunction with a low outlay on installation can be built. <IMAGE>
Patent EP-0478820-A1 (EP)
Inventor: KUEMMEL KLAUS DIPL-ING
IPC: G03G15/01
Filed: 1990-10-02
Abstract: A printer or copier for printing simplex and duplex copies in one or more colours contains a belt-shaped photoconductor as an intermediate carrier (10) with associated electrophotographic processing devices for generating toner images on the intermediate carrier (10). First and second print transfer stations (U1, U2) each with a belt-shaped transfer element are arranged on the two sides of a transport channel (K). The toner images are transferred onto the transfer elements (16) in transfer areas (T) and in print transfer areas (UB1, UB2) onto recording carriers transported in the transporting channel. Photoconductive belts or adhesive transfer belts serve as transfer elements. There is a thermoprinting fixing station (FX) arranged downstream of the print transfer area. The recording carrier is fed sideways to an equipment area bounded by the intermediate carrier (10) and the transfer elements (16), is deflected there and fed linearly through the print transfer area and the fixing station (FX).   <IMAGE>
Patent EP-0434970-A1 (EP)
Inventor: DEMEL HERBERT DR-ING
IPC: F02D41/12
Filed: 1990-11-20
Abstract: The invention relates to a method for limiting the engine traction torque of a vehicle equipped with an internal combustion engine. In order to achieve increased driving safety it is proposed that in overrun conditions an overrun cut-off or reduction of the engine torque should occur as a function of at least one driving condition variable. <IMAGE>
Patent EP-0461307-A1 (EP)
Inventor: BRANDSTAETTER HORST
IPC: A63H17/26
Filed: 1990-12-14
Abstract: In a coupling device for connecting two toy vehicles, having two coupling parts arranged on a vehicle in each case, a first coupling part (1) being formed by a ball coupling element (6) and a second coupling part (11) having a coupling recess for inserting the coupling element, to achieve a coupling connection which can be produced easily and securely even by children and which is maintained even when pulling the vehicle over uneven ground and, on the other hand, can easily be detached again, provision is made for the second coupling part (11) to have a cylindrical segment-shaped plastic shell (12) which extends perpendicular to the pulling direction of the vehicles and can be engaged in a vehicle by a catch device (16) via a holding attachment (14). <IMAGE>
Patent EP-0400745-A1 (EP)
Inventor: SPIERO RICHARD CEES
IPC: H04N5/76
Filed: 1990-05-25
Abstract: A combination of a video tuner (1), a video signal (recording and) reproducing arrangement (7) and a picture display unit (35) are coupled to each other via switching means (9). The video tuner (1) can supply first and second video signals on its output (3), representing pictures having a first and a second aspect ratio respectively (4:3 and 16:9 respectively). These signals can be recorded and reproduced by means of the recording and reproducing arrangement (7) and can be displayed with the correct aspect ratio by means of the picture display unit (35). In order to realise this a control signal line (55) is arranged between the control signal output (4) of the tuner (1), the control signal input and output terminal (10) of the arrangement (7), and the control signal inputs (36) of the picture display unit and (46) of the switching means (9, 45). The video tuner (1) produces a first or a second control signal (S1 and S2) on the output (4) depending on the aspect ratio of the pictures in the supplied video signal. The arrangement (7) produces a third or a fourth control signal on the terminal (10) depending on the aspect ratio of the pictures in the video signal being reproduced. 
     The switching means (9, 45) can select between the control signals in such a way that if the first or the second control signal is applied, the output signal of the video tuner (1) is selected, and if the third or the fourth control signal is applied, the output signal of the arrangement (7) is transferred to the picture display unit (35). 
     The picture display unit (35) can select between the control signals in such a way that video signals applied to the input (37) are displayed with the correct aspect ratio on the display screen (39). 
     Instead of a video signal recording and reproducing arrangement the combination may comprise a video signal reproducing arrangement.
Patent EP-0382359-A1 (EP)
Inventor: GILL DENNIS
IPC: H01B13/004
Filed: 1990-01-22
Abstract: Blocks (60, 65) of magnesium oxide or other mineral insulant are formed with grooves (62). Copper conductors (63) are laid in the grooves (62) and the blocks (60, 65) are held in place on the conductors (63) by a layer of insulating tape (66). A copper tube (68) is formed around the layer (66), and the whole is then subjected to alternating steps of drawing or rolling and annealing to form a mineral insulated cable.
Patent EP-0423939-A1 (EP)
Inventor: GADDY JAMES M
IPC: A23L1/00
Filed: 1990-09-17
Abstract: A bulking agent useful in the replacement of carbohydrates and/or fats is provided. The bulking agent is comprised of a randomly-bonded polysaccharide having particular particle size characteristics which result in superior properties related to its use and/or handling. Also provided are culinary premixes, methods of formulating culinary premixes and baked goods.
Patent EP-0390637-A1 (EP)
Inventor: CARTRY JEAN-PIERRE
IPC: G21C17/00
Filed: 1990-03-16
Abstract: A plurality of metal armatures (50) is arranged facing a surface (23) of a guide on which the check is being performed, in determined circumferential positions and the capacity is measured of the capacitors consisting of the metal armatures, the surface of the guide and a layer of dielectric fluid such as air or water separating the armature from the surface of the guide. The process and the corresponding devices are applied to the dimensional and geometric checking of the bores of the guide plates and of the continuous channels of a tube for guiding a control cluster of the upper internal equipment of a nuclear reactor. The process can also be applied to the checking of interaxial distance of the guiding pins of the guide tubes of the upper internal equipment of a nuclear reactor.   <IMAGE>