baber/WOPTO huggingface dataset:
Patent EP-0524322-A1 (EP)
Inventor: GRIESSBACH GUNTER DIPL-ING
IPC: G06F5/16
Filed: 1991-06-20
Abstract: The circuit for data transfer between data processing systems (D1, D2) has two storage devices (S1, S2), one of which in each case is alternately allocated to in each case one data processing system (D1, D2) via data buffers (P1 to P4). A change in the allocation can be triggered by a control signal (E<L>, E<H>) so that the in each case other data processing system can access the data stored by the data processing system (D1, D2) previously connected to the same storage device (S1, S2) and can store data for the other data processing system. <IMAGE>
Patent EP-0471284-A1 (EP)
Inventor: HIRATA TOSHIHIRO
IPC: A01N47/36
Filed: 1991-08-08
Abstract: A synergistic herbicidal composition comprising as active ingredients triazine derivatives represented by general formula [I]:
     
     [wherein A represents         (wherein Z represents oxygen atom or sulfur atom), or         wherein X 2  represents methyl group or fluorine atom and n represents 0 or an integer of 1 or 2); R 1  represents hydrogen atom or methyl group; and X 1  represents fluorine atom or chlorine atom] and sulfonylurea type herbicide represented by general formula [II]:
Patent EP-0485782-A1 (EP)
Inventor: MYKLEBY LAURIE G
IPC: B65B61/02
Filed: 1991-10-25
Abstract: An automatic packaging apparatus (10) having a conveyor belt (12) and a plurality of flexible pouches (22) forming a continuous sheet of web material (20). Each flexible pouch (22) has an open end (23) and an overlap portion specifically suitable for operation with the apparatus of this invention. The open end (23) is separated and a load (32) is inserted into a first active pouch (22) of the flexible pouches. After the load is inserted into the flexible pouch, air in withdrawn from the flexible pouch. Air is withdrawn from the flexible pouch and a gas is preferably injected into the flexible pouch. The flexible pouch is then heat sealed to form a gas-tight seal. Controls are used to simultaneously operate the sealing, fluid transfer and loading stations of the automatic packaging apparatus. As the flexible pouch moves from the fluid transfer station (148) to the sealing station (165), the gas-tight seal is maintained.
Patent EP-0492106-A1 (EP)
Inventor: PRICER WILBUR DAVIS
IPC: G11C17/00
Filed: 1991-11-12
Abstract: A nonvolatile storage system including several data storage arrays; a counter storage array for storing values indicating the remaining useful life of each of the data storage arrays; and a device for controlling access to each of the data storage arrays as a function of the values stored in each counter array. The counter array has an appreciably longer useful life than any of the data storage arrays.
Patent EP-0437352-A1 (EP)
Inventor: KINGE RICHARD ARTHUR GEORGE
IPC: F23N5/12
Filed: 1991-01-09
Abstract: A gas burner arrangement particularly for a fully pre-mix burner for a condensing boiler comprises a main gas burner 1 and an associated pilot gas burner 9, flame detector electrodes 11,12 for monitoring flames produced by the main and pilot gas burners 1 and 9 respectively, and a flame detector 17 operable on the outputs from the flame detector electrodes for monitoring main and pilot flames, an arrangement 20,21 being provided for changing the sensitivity of the flame detector 17 in dependence upon whether a main flame or a pilot flame is being monitored.
Patent EP-0464980-A1 (EP)
Inventor: TOMIOKA HIROKI
IPC: C07D401/04
Filed: 1991-02-19
Abstract: A 1-phenylimidazole derivative useful as an insecticide has the formula:
       
wherein R is a hydrogen atom or a methyl group; X is a fluorine atom, a chlorine atom or a nitro group; Y is a fluorine atom or a chlorine atom and Z is a hydrogen atom, a fluorine atom a chlorine atom or a bromine atom. It can be produced by reaction of a halide providing the aryl moiety with an imidazole derivative.
Patent EP-0448271-A1 (EP)
Inventor: BROWN MICHAEL A
IPC: B43M5/04
Filed: 1991-03-12
Abstract: An apparatus for producing items in selected configurations and a system and method for controlling the same. More particularly, an apparatus for producing mail pieces and a system and method for controlling it to produce mail pieces in a variety of configurations are disclosed. The apparatus includes a laser printer (5) and folding sealing apparatus (6) controlled by a data processor (1). The folder sealer apparatus combines sheets printed by the laser printer with pre-printed sheets and envelope forms (10), which also may be printed by the laser printer or may be windowed envelopes, folds the sheets as necessary and folds and seals the envelope form about the folded sheets to produce a mail piece. A user inputs a configuration for the mail piece which is translated by the data processor into a data structure and transmitted to the controller (6-1) of the folder sealer apparatus. The controller controls devices comprised in the laser printer and the folder sealer by executing state routines in accordance with the data structure to produce the mail piece in the defined configuration. Concurrently the data processor transmits text from an output file to the laser printer for printing on printed sheets and envelope forms. The data processor also controls the laser printer to print an address for the mail piece either on an envelope form or on a printed sheet in a position where it will be visible through the envelope. Thus the apparatus is controlled to process an output file stored in the data processor into a mail run having a selected configuration. A mechanism and method for folding and sealing the upper (14) and side (16) flaps of an envelope form is also disclosed.
Patent EP-0469753-A1 (EP)
Inventor: LUNZ KENNETH GEORGE
IPC: G21C17/10
Filed: 1991-07-18
Abstract: A flux mapping system for a nuclear reactor uses a detector having an outer diameter approximately fifteen percent smaller than the inner diameter of distribution tubing (20') through which it passes and a length less than eight percent of the minimum bend radius of the tubing (20'). Frictionless limit switches (51) are used in the flux mapping system to further reduce friction against cables which drive the detectors through the distribution tubing (20'). In combination, these dimensions and switch (51) changes result in a fifty percent improvement in driving force at the thimbles (18) into the core of the nuclear reactor.
Patent EP-0483958-A1 (EP)
Inventor: FOROUHI ABDUL R
IPC: H01L21/82
Filed: 1991-08-30
Abstract: An antifuse may be fabricated as a part of an integrated circuit in a layer located above and insulated from the semiconductor substrate (10). The antifuse includes a lower first electrode (14), a first dielectric layer (20) disposed over the lower first electrode, a layer of amorphous silicon (22) disposed above the first dielectric layer, a second dielectric layer (24) disposed above the amorphous silicon layer, and an upper second electrode (26) disposed above the second dielectric layer.
Patent EP-0544041-A1 (EP)
Inventor: CHENG WEN-HO
IPC: A47B57/26
Filed: 1991-11-28
Abstract: A multi-deck rack comprising a plurality of boards having two tapered holes at two opposite ends respectively attached with a taper ring each and mounted on two supporting posts at different levels, wherein downward pressure on said boards causes said boards to be firmly retained on said supporting posts in position; upwards pressure on said boards causes said boards to be moved upwards on said supporting posts for adjusting level positions.
Patent EP-0448456-A1 (EP)
Inventor: FREMAUX JACQUES
IPC: B32B17/10
Filed: 1991-03-19
Abstract: Glazing intended for the lighting of premises, in particular greenhouses. The direct transmission of light increases from the bottom towards the top of the wall. This variation is obtained either by modifying the spectral transmission or by means of a diffusing structure. The glazing allows a maximum illumination to be obtained with light and shade contrasts which remain tolerable. <IMAGE>
Patent EP-0454581-A1 (EP)
Inventor: DEEDS PATRICK
IPC: G01N17/02
Filed: 1991-04-25
Abstract: The invention relates to a device for measuring the electrode potential of the reinforcement in underwater concrete. The device is of the type comprising a reference electrode placed against the facing of the concrete and a voltmeter connected to the reference electrode and to the reinforcement. The reference electrode is disposed in a bell suitable for pressing in watertight manner against a facing of the concrete, thereby delimiting an enclosure. The device further includes means for injecting compressed air into the enclosure and means for enabling the water imprisoned therein to escape.
Patent EP-0477041-A1 (EP)
Inventor: PERRET LOUIS
IPC: A01B63/22
Filed: 1991-07-12
Abstract: The device is entirely located on the plough and comprises a computer (13), with a memory containing the inherent parameters of the plough and the tractor; two position sensors (15, 16) sending a signal representing the angle of rotation of the frame (5) with respect to a coupling bar (4) of the tractor and respectively the angle of rotation of the support arm (9) of the wheel (8) with respect to the frame (5); a revolutions counter sending to the computer a signal representing the distance travelled; a computer (13) generating a control signal for the electrovalve (19) which regulates the retraction and extension of the jack (11) adjusting the height of the frame (5) with respect to the rear wheel (8), in order to obtain a progressive insertion and removal of the working tools at the start and end of a furrow. <IMAGE>
Patent EP-0484246-A1 (EP)
Inventor: KWAK DONG CHEON
IPC: H04H20/26
Filed: 1991-10-31
Abstract: A high-speed processing method in a ratio data system which is capabe of searching an alternative frequency of other broadcasting stations which are sending out the same program when the field strength of the currently received broadcasted signal becomes weaker. 
     The method is excecuted by sorting an alternative frequency list, searching an alternative frequency in order in the alternative frequency list when an intermediate frequency level meter signal of the received braodcasted signal is maintained below a predetermined level, outputting rising or falling control pulse to increase or decrease a tuning voltage instantly, setting the alternative frequency as a reference frequency of the phase-locked loop, storing in order the intermediate frequency level meter signal of the currently received broadcasted signal only when it is greater than a predetermined level, searching a highest signal among the stored intermediate frequency level signals, and then setting the alternative frequency in response to the highest signal as a reference signal of the phase-locked loop.
Patent EP-0502095-A1 (EP)
Inventor: HASELEY ROBERT K
IPC: F04B49/06
Filed: 1990-11-02
Abstract: Une commande électronique à réglage manuel destinée à un dispositif de compression de fluide comprend un compresseur (8) destiné à mettre sous pression du fluide, ainsi qu'un contrôleur (60) destiné à indiquer les paramètres et les fonctions de commande du compresseur. Le contrôleur affiche graphiquement les paramètres et les fonctions, règle les limites des paramètres et commande le compresseur (10) lorsque n'importe lequel des paramètres atteint un niveau préétabli de la fonction correspondante. Le contrôleur (60) régule le mode de fonctionnement du compresseur (10), et change le mode si ledit contrôleur détermine qu'un autre mode est plus efficace. Un ordinateur (118) produit un signal. Des systèmes de communication sont prévus, lesquels permettent de transmettre le signal provenant de l'ordinateur (18) au contrôleur (60).
Patent EP-0523056-A1 (EP)
Inventor: WAHREN BRITTA
IPC: C07K16/00
Filed: 1991-01-31
Abstract: L'invention concerne des anticorps monoclonaux (MAbs) contre le virus d'immunodéficience humaine (VIH) permettant la neutralisation du VIH et/ou une cytotoxicité dépendant de l'anticorps vis-à-vis des cellules infectées par le virus, ainsi qu'un procédé de préparation de ces MAbs et d'hybridomes produisant ces MAbs. Ces MAbs servent, entre autres, de vaccin passif ou actif, ainsi qu'à la prévention de la propagation des infections à VIH, à l'analyse d'antigènes VIH et à l'identification d'un épitope de neutralisation dans les préparations destinées à l'immunisation.
Patent EP-0572395-A1 (EP)
Inventor: BIANCHETTA DONALD L
IPC: F15B11/00
Filed: 1991-04-22
Abstract: Dans un système hydraulique, l'utilisation de deux pompes hydrauliques à cylindrée variable de petites dimensions offre certains avantages. Normalement, la sortie des deux pompes des systèmes connus jusqu'à présent n'est pas combinée. Elle est combinée de manière sélective dans d'une majorité des conditions de fonctionnement. Le système de commande hydraulique de détection de la charge (10) de cette invention comprend des premier et deuxième circuits hydrauliques (13, 14) qui comportent chacun une pluralité de soupapes de commande pilotées (21, 22/49, 50, 51) connectées de manière à fonctionner à une pompe à cylindrée variable (16, 46). L'écoulement de sortie de deux pompes (16, 46) est normalement fourni aux deux circuits hydrauliques par l'intermédiaire d'une soupape mélangeuse (106) de sorte que la capacité de sortie des deux pompes puisse être utilisée pour répondre à la demande de fluide, par l'intermédiaire d'une soupape de commande unique ou par au moins une des soupapes de commande de chaque circuit. Un dispositif de soupape (111) connecte la pression de la charge la plus élevée du système de commande aux deux pompes lorsque l'écoulement de sortie de ces dernières se mélange. Dans certaines conditions de fonctionnement de certaines des soupapes de commande, la soupape mélangeuse (106) et le dispositif de soupape (11) sont déplacés sélectivement jusqu'à un endroit prédéterminé, afin d'isoler les premier et deuxième circuits hydrauliques l'un par rapport à l'autre, et de diriger la pression de la charge la plus élevée de chaque circuit, uniquement vers l'unité de commande du déplacement (27, 57) de la pompe (16, 46) reliée à ce circuit.
Patent EP-0531392-A1 (EP)
Title: Screening device.
Inventor: LINDSTROEM ALF I
IPC: B07B1/22
Filed: 1991-04-16
Abstract: PCT No. PCT/SE91/00268 Sec. 371 Date Oct. 13, 1992 Sec. 102(e) Date Oct. 13, 1992 PCT Filed Apr. 25, 1991 PCT Pub. No. WO91/19043 PCT Pub. Date Dec. 12, 1991.A device for screening pulp suspensions includes a cylindric housing (1) with inject inlet (2), reject outlet (3) and accept outlet (4) and screening members in the form of a stator (5) and a rotor (8). The stator (5) as well as the rotor (8) include a plurality of annular elements (6 and 9, respectively), which are arranged in a mutual spaced relationship. The rotor (8) is located radially outside the stator (5), so that the rotor elements (9) are located directly in front of the spaces between the stator elements (6), and the axial length of the rotor elements is greater than the spaces between the stator elements. Thereby gaps (11) are formed between the stator elements and rotor elements.
Patent EP-0527949-A1 (EP)
Inventor: OSBORNE MICHAEL WILLIAM
IPC: G01N17/00
Filed: 1991-05-06
Abstract: Procédé et appareil d'utilisation d'un cristal piézo-électrique traité afin de contrôler et de signaler la corrosion en termes reconnus comme conformes à une norme industrielle. L'invention concerne un procédé et un système de contrôle de la corrosion en atmosphère corrosive, comprenant et mettant en oeuvre les étapes consistant à exciter dans l'atmosphère un cristal revêtu d'une substance métallique attaquable par la corrosion et ayant une fréquence de vibration connue; à mesurer le changement de fréquence de vibration résultant de la corrosion de la substance attaquable par la corrosion pendant chaque intervalle d'une pluralité d'intervalles de temps, comprenant un intervalle de référence suivi d'au moins un intervalle de mesure; à générer un signal d'épaisseur représentant l'épaisseur de corrosion correspondant au changement mesuré de la fréquence pendant l'intervalle de mesure; et à convertir le signal d'épaisseur de corrosion de l'intervalle de mesure en un signal de référence représentant l'épaisseur de la corrosion accumulée pendant l'intervalle de référence. L'invention consiste également de préférence à corriger le changement de fréquence mesuré pendant chaque intervalle afin de rendre compte de toute déviation dans la température dans l'atmosphère à partir d'une température de normes préétablies. L'invention comprend également, de préférence, un capteur d'humidité servant d'impulsion afin de transmettre une alarme à l'utilisateur si l'humidité relative est supérieure à une limite préétablie, ou si l'humidité relative change pendant un intervalle de plus d'une limite préétablie. Selon l'invention, un moniteur de corrosion trouve une application dans des environnements tels que des salles de mesure et de régulation de traitement industriel, des centres de commande de moteur, des locaux électriques, des salles blanches à semiconducteur, des sites de fabrication électroniques, des centres de données commerciaux, des musées, des librairies et des salles de stockage d'archives.
Patent EP-0555253-A1 (EP)
Title: Process for producing isopropyl naphthaline.
Inventor: NEUBER MARITA
IPC: C07B61/00
Filed: 1991-10-15
Abstract: Process for the production of isopropyl naphthaline by the alkylation of naphthaline with the aid of catalysts in which EU-1-zeolites are used as catalysts.
Patent EP-0542927-A1 (EP)
Inventor: RHOADES LAWRENCE J
IPC: B23H3/10
Filed: 1991-08-09
Abstract: Méthode servant à l'usinage électrochimique d'une pièce (10) et utilisant un électrolyte qui passive la pièce (10), l'outil conducteur (20) étant muni d'une surface abrasive non conductrice (24). Ledit outil (20) et ladite pièce (10) sont réunis par un mouvement relatif de mise en contact de façon que ladite surface abrasive (24) abrase sélectivement la pièce (10) pour éliminer toute couche de passivation sur les zones de la pièce devant être usinées; les zones de la surface non abrasées conservent la couche de passivation, ce qui permet d'éviter ou de retarder l'usinage électrochimique. La composante réciproque du mouvement relatif entre l'outil (20) et la pièce (10) pompe l'électrolyte à travers l'espace situé entre l'outil (20) et la pièce (10) et empêche la surchauffe de la pièce.
Patent EP-0503239-A1 (EP)
Inventor: DIJKHUIZEN OKKO K
IPC: F16K15/02
Filed: 1992-01-18
Abstract: The invention relates to a bath (1) having an air feed device, which forms an air outlet nozzle, for generating air bubbles in the bath water, a valve (2) for avoiding the return flow of bath water into the air feed line (3), the valve (2) having a closure member (4), which interacts with a valve seat and can be moved by means of a pressure fluid against the action of a restoring force, e.g. the action of a restoring spring (5), from a closed position into an open position in which compressed air can emerge into the interior (6) of the bath. In order to ensure a reliable closing function and to avoid the inflow of bath water into the valve housing (10) and the air feed line (3), it is provided that the restoring force acts on the closure member (4) in a direction which is the same as the direction of flow of the pressurised air in the region of the valve seat (19) which is to be fed to the interior (6) of the bath, generating air bubbles, and that in order to generate the air bubbles the pressure fluid acts via an actuation device (7) on the closure member (4) in the direction which is opposite to the direction of flow of the compressed air in the region of the valve seat (19) which is to be fed to the interior (6) of the bath for the purpose of generating the air bubbles. <IMAGE>
Patent EP-0499826-A1 (EP)
Inventor: BARTELS ROBERT-JAN DR-ING
IPC: F15B15/14
Filed: 1992-01-24
Abstract: A demolition tool includes a carrier body and two tool blades mounted thereon to define a tool mouth for receiving material to be crushed. The demolition tool further has a hydraulic cylinder including a cylinder housing as well as first and second chambers defined therein. A piston rod is received in the cylinder housing and projects therefrom for moving at least one of the blades. First and second pistons are spacedly affixed to the piston rod and bound the first and second chambers, respectively. Hydraulic fluid is introducible into the first and second chambers for exposing the pistons to pressure to generate a force for moving the piston rod in a working direction. A control unit is operatively connected to the chambers for controlling admission of hydraulic fluid thereto. The control unit has a first position in which the control unit admits hydraulic fluid solely to the second chamber and a second position in which the control unit admits hydraulic fluid under pressure to the first chamber.
Patent EP-0557556-A1 (EP)
Inventor: KOBS ELMAR
IPC: G04B37/14
Filed: 1992-02-26
Abstract: The invention relates to a wristwatch having a watch case (1) and a bracelet (2) made from individual, plate-shaped bracelet elements (20, 20a - 20f, 23) which are joined via hinges (48 - 50; 14, 15; 24, 25) to one another and to the watch case (1), the bracelet elements having an irregular shape, at least the mutually opposite edges of in each case two adjacent bracelet elements being differently curved, and at least one hinge being arranged in that region in which edges come closest. <IMAGE>
Patent EP-0514820-A1 (EP)
Title: Zinken, Halter, Zinkenbefestigungsvorrichtung und Axialabscheider
Inventor: NELSON RONALD WADE
IPC: A01F12/44
Filed: 1992-05-18
Abstract: Ein Zinken (400) für einen Axialabscheider weist einen Mitnehmer (404) und zwei an dessen Fußteil angreifende Schenkel (408) auf, die mittels Befestigungsschrauben (412) in einem auf ein Rotorrohr (100) aufgeschweißten Halter (414) festgelegt sind. Der Halter (414) ist U-förmig ausgebildet, wobei die Stege (420) auf das Rotorrohr (100) aufgeschweißt sind und der Mittenteil (418) mit einem Schlitz (422) und einer Öffnung (424) zur Aufnahme der Befestigungsschrauben (412) versehen sind. <IMAGE>
Patent EP-0535666-A1 (EP)
Inventor: VON ALLWOERDEN WILHELM DIPL-IN
IPC: A01D82/00
Filed: 1992-10-01
Abstract: Device by means of which mown crop is prepared, that is to say defibrated, in order to speed up the drying process. It is known to treat crop by conveying it between a rotating drum and a trough partially surrounding the outer circumference of the drum. For treatment, the trough is picked up by the drum and squeezed and partially defibrated in the contracted zone between the trough and the drum. To constitute a device of compact design which prepares the crop effectively, there is a unit 3 provided with a central roller 5, to which planetary rollers 6, 7 oppositely arranged partially on the outer circumference are assigned, and the crop is conveyed into the clearance zone between the planetary rollers 6, 7 and the central roller 5. The central roller 5 and the planetary rollers 6, 7 are provided with surface structures coordinated with one another in order to improve the preparation. The unit 3 comprises all the components necessary for the preparation and can be used in a premountable manner via the elastic mounting 20 in a grass-mat machine so as to be insulated in terms of vibration. <IMAGE>
Patent EP-0539846-A1 (EP)
Inventor: HIRAMATSU YASUSHI
IPC: B01J23/63
Filed: 1992-10-20
Abstract: Oxygen and hydrogen are catalytically reacted in an acidic reaction medium in the presence of a platinum group metal catalyst to prepare hydrogen peroxide using as a carrier for the platinum group metal catalyst a composite oxide containing cerium. The process need not halogen ions in the acidic reaction medium and enables preparation of hydrogen peroxide in high concentration on an industrial scale advantageously.