baber/WOPTO huggingface dataset:
Patent EP-0857222-A1 (EP)
Inventor: REICHEL JOHANN DR-ING
IPC: C21C7/068
Filed: 1996-10-14
Abstract: PCT No. PCT/DE96/01970 Sec. 371 Date Apr. 23, 1998 Sec. 102(e) Date Apr. 23, 1998 PCT Filed Oct. 14, 1996 PCT Pub. No. WO97/15692 PCT Pub. Date May 1, 1997A process for decarburizing a steel melt for the production of high-chromium steels by blowing in oxygen in which the decarburization rate is continuously measured and the amount of oxygen to be injected is adjusted depending on the measured values. The following controlled quantities are calculated: a) the duration of the Al-Si oxidation phase at the start of the decarburization process, b) the duration of a principle decarburization phase immediately following the Al-Si oxidation phase until the transition point from the decarburization reaction to the metal oxidation is reached, and c) the decarburization rate in the principal decarburization phase. The injected oxygen quantity is increased at an accelerated rate immediately following the Al-Si oxidation phase to the oxygen quantity of the principal decarburization phase until the decarburization rate calculated in c) is reached. The decarburization rate is maintained substantially constant for the duration of the principal decarburization phase by the injected quantity of oxygen. The injected oxygen quantity is continuously reduced immediately following the principal decarburization phase so that the decarburization rate decreases continuously in time at a predetermined time constant.
Patent EP-0872131-A1 (EP)
Inventor: LARSSON JARL OVE
IPC: H04W4/029
Filed: 1996-11-20
Abstract: L'invention concerne un système de télécommunications comportant un certain nombre d'appareils (5) d'abonnés appelants, un certain nombre de centraux téléphoniques (1) ainsi qu'un certain nombre d'appareils (8) d'abonnés appelés. Ce système est conçu pour permettre à un appel entrant, provenant d'un appareil d'abonné choisi, associé soit à un système permanent, soit à un système mobile, d'être transféré sur un appareil d'un abonné choisi et associé soit à un système permanent, soit à un système mobile, et ce en passant par un central téléphonique choisi et par l'équipement informatique de celui-ci. Après avoir reçu un appel, le central téléphonique (1) et/ou l'équipement informatique (10) établissent ou évaluent la zone géographique et/ou l'emplacement de l'appareil appelant. Le central et/ou l'équipement informatique évaluent, établissent et mémorisent les zones géographiques (21a-21d) et/ou emplacements applicables à chaque appareil d'un certain nombre d'appareils d'abonnés disponibles. L'un de ces appareils, disponible pour un appel, demandé par l'abonné appelant, évalué et indiqué, ou choisi, par le central téléphonique, est appelé au moyen d'un circuit appartenant à ce central. L'invention montre notamment que l'appareil disponible (8) informe le central téléphonique (1) sur la zone à laquelle il appartient, par déclenchement (43) d'un numéro de téléphone (45, 46) correspondant à la zone (21a-21b), connecté au central téléphonique (1), l'appareil étant ensuite placé dans une file d'attente.
Patent EP-0858691-A1 (EP)
Inventor: POST RICHARD F
IPC: F16C39/06
Filed: 1996-11-01
Abstract: Systems employing passive magnetic bearing elements having minimal power losses are provided. Improved stabilizing elements are shown, employing periodic magnet arrays and inductively loaded circuits, but with improved characteristics compared to the elements disclosed in U.S. Patent No. 5,495,221 entitled "Dynamically Stable Magnetic Suspension/Bearing System." The improvements relate to increasing the magnitude of the force derivative, while at the same time reducing the power dissipated during the normal operation of the bearing system, to provide a passive bearing system that has virtually no losses under equilibrium conditions, that is, when the supported system is not subject to any accelerations except those of gravity.
Patent EP-0866788-A1 (EP)
Inventor: CRAMP MICHAEL C
IPC: C07D417/06
Filed: 1996-12-04
Abstract: 1,3-Oxazin-4-one derivatives of formula (I), wherein Q represents -C(=O)-, -CH(OH)- or -C(OR?11)(OR11¿)-, in which R11 represents lower alkyl; or the two groups -OR11, together with the carbon atom to which they are attached, form a five or six membered cyclic ketal group; and their use as herbicides.
Patent EP-1089992-A1 (EP)
Inventor: UWAYDAH IBRAHIM M
IPC: C07D311/56
Filed: 1996-12-16
Abstract: La présente invention concerne des procédés souples, rentables et viables commercialement, pour la fabrication ou la production de produits à partir de 2-hydroxy-acétophénone (2-HAP). Certains des produits disponibles présentent un intérêt particulier, à savoir: 4-hydroxycoumarine, sel warfarine-alcali, de préférence warfarine-sodium et complexe sel warfarine-alcali-alcool isopropylique (2-propanol) et, mieux encore, le complexe warfarine-sodium-alcool isopropylique. On sait que ces composés sont utiles comme anticoagulants dont la synthèse dépend de la vitamine K, dans le traitement d'êtres humains et d'animaux. A des doses différentes, ils sont utiles aussi comme rodenticides. Le procédé selon l'invention comprend la mise en contact de 2-HAP, d'ester de carbonate et d'une base active, suivie d'un traitement avec une cétone non saturée et un catalyseur à transfert de phase, pour obtenir finalement le produit.
Patent EP-0883538-A1 (EP)
Inventor: KAISERS OLAF
IPC: B60T13/24
Filed: 1996-12-11
Abstract: L'invention concerne une valve de commande de remorque (14) qui comprend deux pistons de commande (90, 95) servant à actionner une soupape à deux sièges (91) utilisée pour commander la liaison entre une alimentation en air comprimé, un consommateur d'air comprimé et un point de relâchement de pression. Pour simplifier la structure de la valve de commande de remorque (14), un piston de commande (90) est associé conjointement à un circuit de commande électrique et à un circuit de commande pneumatique d'un système de freinage de service. La soupape présentée comporte également une soupape reliée au circuit de commande pneumatique du système de freinage de service, laquelle ferme le circuit de commande pneumatique du système de freinage de service par rapport à la valve de commande de remorque (14) lorsque le circuit de commande électrique est actif, et libère le circuit de commande pneumatique du système de freinage de service lorsque le circuit de commande électrique est défaillant.
Patent EP-0793035-A1 (EP)
Inventor: LANGE WOLFGANG DIPL-ING
IPC: F16F7/12
Filed: 1997-02-05
Abstract: The energy absorber (1) is formed by internal high pressure forming of a blank. The absorber has a first connection part (2) for the side member of the car, a second connection part (3) for the bumper carrier, and a transitional section (5) between the two. The absorber is formed as a tubular hollow body, open at both ends, and aligned coaxially to the vehicle side member. The connection parts are located on the tube ends, the connection part for the side member being of a rectangular cross section and larger than the other connection part. The other connection part has a hexagonal cross section.
Patent EP-0817323-A1 (EP)
Inventor: SCHELL MARK S
IPC: H01R12/79
Filed: 1997-05-06
Abstract: A modular jack includes a removable face plate or front shield that is adapted to
removably retain line status LEDs. In the preferred form, the face plate may be used to
retrofit standard dual receptacle modular jacks. The face plate holds various types of
LEDs that are electrically coupled to the lines of the modular jack for indicating status
or activity of the particular line, e.g. when the line is in use transmitting or receiving data.
The LEDs may be coupled to the individual lines by standard leads or flexible ribbon
cable. Additionally, the face plate is formed of a metal to provide protection against
static discharge damage to the circuits. The metal face plate provides an alternative
path for the electricity rather than through the LED which might cause damage thereto.
In another form, the LEDs may be directly coupled to a flex circuit, without a face plate
with the flex coupled to the individual lines. The flex circuit may extend about the
housing of the jack and be secured thereto by a suitable adhesive.
Patent EP-0810702-A1 (EP)
Inventor: VENDRAMETTO MAURIZIO
IPC: E05D5/02
Filed: 1997-05-12
Abstract: Metal cabinet, adapted in particular to accomodate electric control and switching apparatuses, comprising at least a front closing panel (11) hinged on at least a section bar (25). The latter is attached by snap-fitting to a buttonhole-like slot (19) provided on a vertical stanchion (9) of the cabinet by means of at least a shaped element (40) that is linked up with elastic means (32, 50) attached to the section bar (25). The shaped element (40) is capable of sliding on the same section bar owing to the pushing action brought about by the same element coming into contact with the stanchion (9). 
       ADVANTAGES : Quick assembly of the panel, without using any normally used fastening means.
Patent EP-0850707-A1 (EP)
Inventor: FABRO MARCELLO DEL
IPC: B21F1/00
Filed: 1997-09-22
Abstract: Bending method for a double shaping machine to bend metallic
sections for making left-hand and right-hand bends of 90°
and more, the shaping machine comprising two bending
stations (10a, 10b) between which there is a gripper element
(17), each of the bending stations (10a, 10b) comprising a
bending assembly (12) with a rotary disk (13) including a
winged contrasting element (15) and a bending pin (14), in
which, in order to carry out two consecutive bends, in
opposite directions to each other, on the same round piece
(16), the following steps are included:
     the first bend is made on the round piece (16);   the winged contrasting element (15) is raised, and the
round piece (16) is also raised, up to a level at least
higher than the top (14a) of the bending pin;   the rotary disk (13) is rotated so as to carry the bending
pin (14) to the opposite side of the round piece (16) with
respect to the position occupied for the first bend to be
made;   the winged contrasting element (15) is re-positioned;   the round piece (16) advances to a position corresponding
to the next bend to be made;   a bend is made in the opposite direction to that of the
bend made previously. 
Double shaping machine to carry out the method as above
wherein each winged contrasting element (15) is associated
with an actuator (18) to lift it above the bending plane by
a level correlated to the height of the bending pin (14) and
to the lower level on which the round piece (16) to be
shaped lies.
Patent EP-0908238-A1 (EP)
Inventor: UNTERWURZACHER ANTON
IPC: B02C18/14
Filed: 1997-10-06
Abstract: The shredding roller has shaped shredding blades (9) fitted along the length of the roller and extending out of the profile of the roller. The shredding blades move between fixed blades (21) with a controlled shredding gap. Additional fixed blades (23) straddle each shredding blade and extend into slots (18) in the shredding roller. The additional fixed blades prevent strands of flexible material from passing through the shredder.
Patent EP-0849222-A1 (EP)
Inventor: SCHUETTE RUEDIGER DR
IPC: C01C3/10
Filed: 1997-11-27
Abstract: A method for the production of granulated alkali metal and alkaline earth metal cyanides by fluid bed granulation comprises spraying a solution or suspension of the cyanide onto a fluidised bed of the cyanide nuclei. The water is evaporated using a stream of super-heated water vapour introduced at a temperature of 150 - 500 degrees C, the bed temperature being 110-350 degrees C.
Patent EP-0846485-A1 (EP)
Inventor: TALBOOM BART ANTON LODE
IPC: F04B39/16
Filed: 1997-11-29
Abstract: Compressor installation with oil separation from
condensate which comprises, apart from at least one
compressor (1,2) and at least one condensate separator
(7), a device (10) for separating oil from condensate of
the type which contains at least one coalescence filter
(11), characterised in that the device (10) for
separating oil from the condensate is not connected
directly to the condensate separator (7) but to a chamber
(9) under atmospheric pressure in which this condensate
from which oil is to be separated is collected under
atmospheric pressure, whereas this device (10) contains
means (13) to drive the condensate under pressure through
the coalescence filter (11).
Patent EP-0794163-A1 (EP)
Inventor: VORECK WALLACE
IPC: F42B1/02
Filed: 1997-03-04
Abstract: A shaped charge includes a main body of explosive and a primer adapted to detonate said main body of explosive. In accordance with the present invention, the main body of explosive now includes an explosive composition known as symtriaminotrinitrobenzene (TATB) and, since TATB is not sensitive enough to be a primer, the primer must consist of an explosive composition which is more sensitive than TATB. It has been discovered that, when the main body of explosive in a shaped charge is modified to include the explosive composition known as TATB and when the primer includes an explosive other than TATB, such as HNS or NONA or PYX or HMX, or a mixture of HNS or NONA or DODECA or PYX or HMX and TATB and when the shaped charge is detonated, the detonated charge will produce a jet that is longer in length than the jet associated with prior art shaped charges which did not have a main body of explosive that included TATB. As a result, when the longer jet is produced from the shaped charge of the present invention, that has been modified to include a main body of explosive comprising TATB and a primer which is more sensitive than said TATB, the longer jet will produce a longer perforation in a formation penetrated by a wellbore and, as a result, an increased quantity of wellbore fluid will be produced from the perforated formation. A detonating cord could also include the TATB explosive.
Patent EP-0801232-A1 (EP)
Inventor: DEVAUD GERARD
IPC: F15B13/04
Filed: 1997-03-21
Abstract: The distributor incorporates a cock (1) rotatable within a ring (4) fitted into a fixed ferrule (5) in the body (2). In normal use the ring is locked so that it can be driven by the cock. The laterally mounted locking device (12) includes a plunger (13) directed perpendicularly at one end of the cock. A helical spring (15) urges the plunger against a rocker (30) within the body which exerts pressure on locking balls (21) protruding from sockets (24) in one end of the ring.
Patent EP-0838143-A1 (EP)
Inventor: BOUCTON JEAN
IPC: A01D23/06
Filed: 1997-10-20
Abstract: The apparatus (1) which is carried in front of a lifting and collecting machine (2) comprises a chassis (3) including a rotor (4) with two flails rotating about a horizontal axis perpendicular to the forward direction. A deflector cover (5) guides the trajectory of pieces of leaves cut by the flails so as to fall on the ground behind the rotor. The apparatus is anchored to the machine by a deformable parallelogram (8) whose side (9) is fixed to the machine front part and located in a plane perpendicular to the rotor axis. The parallelogram comprises an actuator (10), with adjustable and constant pressure, located between the top (11) situated on the vertical side of the front part and its lower horizontal side (12).
Patent EP-0852329-A1 (EP)
Inventor: ANTHOINE-MILHOMME DIDIER
IPC: G01G19/414
Filed: 1997-12-30
Abstract: The weighing machine includes a plate (1) intended to carry the object to be weighed, and at least one sensor which is deformed under the action of the load applied to the plate. The sensor is connected to an electronic circuit configured to transform the deformation signal into electrical signals representative of the weight applied and the position of the point of application of this weight. Further circuitry determines the total applied weight as a function of these signals. There are also further elements (5) built into the surface of the load plate at predetermined positions to carry out other functions in addition to the weight determination, including display of memorised data, adjustment of an electronic clock within the machine and choice of the units in which the weight is displayed. Further controls may be provided to enable the machine to memorise up to four different weights.
Patent EP-0809928-A1 (EP)
Inventor: WALCH MARTIN
IPC: A01D34/66
Filed: 1997-05-22
Abstract: A crop cutter comprises a cutting unit (1) and a tractor (6). It also has a hitching system (2) and a cutting mechanism (10) which is connected to a suspension arm (8) by an articulated joint (12). The joint has a lengthwise horizontal axis (12a) in line with the direction of travel and a lock (18) to fix the position of the joint (12). The lock has a linking member (19) which is connected directly or indirectly to the cutting mechanism by an additional pivot (25) with its geometrical axis (25a) lying parallel to the axis (12a) of articulated joint (12). The additional pivot (25) is also connected by the linking member (19) and a connector (26) to the hitching system (2).
Patent EP-0864508-A1 (EP)
Inventor: GOGLIO FRANCO
IPC: B65D33/02
Filed: 1997-03-12
Abstract: A container of flexible material, particularly for liquid, viscous or granular products,
comprising a base (2) from which two opposite walls (3) rise, joined around the
perimeter to each other and to said base (2), in which at least one reinforcing element
(10) is situated inside said container (1) comprising at least one flexible membrane
the ends of which are welded on the inside to said opposite walls (3) of the container
(1), to determine the maximum separation between said walls (3).
Patent EP-0859386-A1 (EP)
IPC: H01G9/20
Filed: 1997-02-17
Abstract: A regenerative photo-electrochemical cell mounted on a porous
electronically insulating substrate (36) comprising on one side a
current collector (32,33,34) consisting of a conductive porous material
encapsulated by a dye-coated semi-conductor coating, said encapsulated
substrate facing direct exposure to incident light and on the other side
a conductive layer acting as counter electrode (37). The two electrodes
are in ionic contact through the regenerative electrolyte (34). The cell
is physically isolated from its environment by a non conductive
transparent (31) cover and the material supporting or making up the
counter electrode.
Patent EP-0888468-A1 (EP)
Inventor: WESTERINK JAN BAREND
IPC: D01F2/02
Filed: 1997-01-31
Abstract: PCT No. PCT/EP97/00460 Sec. 371 Date Aug. 6, 1998 Sec. 102(e) Date Aug. 6, 1998 PCT Filed Jan. 31, 1997 PCT Pub. No. WO97/28298 PCT Pub. Date Aug. 7, 1997A spinnable, isotropic solution containing cellulose, phosphoric acid and/or anhydrides of phosphoric acid and water is prepared by dissolving cellulose in a solvent, the solvent being a homogeneous mixture of water and at least one of phosphoric acid and anhydrides of phosphoric acid such that the solvent contains 72-85 wt. % of phosphorous pentoxide, P2O5. The cellulose is mixed with the solvent in a mixing apparatus, the mixing apparatus having mixers, kneaders or the like, and capable of generating high shearing forces. The solution is converted from anisotropic phase to isotropic phase by the addition of water. The water required to convert the solution to the isotropic phase is added either just prior to, during or after the mixing step. The solvent preferably contains 72-80 wt. % P2O5 and 7-20 wt. % of cellulose, and is used to make hollow fibers, membranes, non-woven films, and other articles requiring the use of cellulose-containing solutions.
Patent EP-0895507-A1 (EP)
Inventor: VAN DER VALK TONY
IPC: C01B13/02
Filed: 1997-02-06
Abstract: A device for providing a singlet oxygen-activated oxygenous gas flow, preferably an air flow which comprises an activating chamber (3) equipped with an inlet (7) and an outlet (8) in which chamber singlet oxygen is formed in the gas while it is located in the chamber (3). The activating chamber's (3) inlet (7) or outlet (8) is equipped with means for establishing a continuous through-flow of gas through the chamber (3). On one side the chamber has a surface (4) which is penetrable for rays from a light source (5) which is sufficiently intense to achieve photo-sensitization with a given photo-sensitive material (6), which is disposed in the activating chamber (3). This material is applied on the side located opposite the light source (5).
Patent EP-0880864-A1 (EP)
Title: Reseau local commute a mode de transfert asynchrone facilitant la mobilite des terminaux mobiles
Inventor: KAVAK NAIL
IPC: H04Q11/04
Filed: 1997-01-23
Abstract: Réseau local (LAN) virtuel à grande vitesse fonctionnant par voie hertzienne conçu pour un usage privé ou une petite entreprise. L'accès par voie hertzienne entraîne un faible coût et une souplesse d'utilisation. Les usagers peuvent, si nécessaire, accéder à un réseau câblé d'entreprise et se connecter à grande vitesse à des groupes usagers fermés. Le concept du LAN virtuel permet de renforcer la souplesse en terme de configuration du système, de performance et de sécurité, tant pour les utilisateurs que les opérateurs du réseau. Les utilisateurs peuvent logiquement changer d'appartenance à un groupe et obtenir ainsi l'accès à des services de réseau différents sans changer d'emplacement géographique. La mobilité des terminaux est rendue possible par un système de commutation directe des appels. L'efficacité du système est renforcée par l'utilisation d'un système de déplacement de trajet qui préserve la continuité des données et se révèle transparente pour les usagers.
Patent EP-0891240-A1 (EP)
Title: Ensemble outil de coupe
Inventor: SATRAN AMIR
IPC: B23C5/22
Filed: 1997-03-18
Abstract: Ensemble outil de coupe (1) comprenant un corps de fraise (3) possédant un trou de réception (7) servant à loger de façon amovible un élément de coupe (8) comportant un bord coupant (10) et une surface de butée (13) située à distance dudit bord. Un alésage allongé (15) conçu pour recevoir un dispositif de réglage (19) est formé dans le corps de fraise et aboutit à l'intérieur du trou de réception en position contiguë à la surface de butée. Ce dispositif de réglage comprend un élément de réglage tubulaire allongé (22) possédant une surface de réglage (26) orientée dans le sens de la longueur et inclinée par rapport à son axe longitudinal (23), une vis de réglage allongée (27) s'étendant initialement de façon coulissante dans l'élément de réglage, ainsi que des moyens d'accouplement réciproque avec ledit élément de réglage, permettant de fixer ce dernier sur la vis de réglage. Lorsqu'on tourne la vis de réglage dans un sens donné, l'élément de réglage pousse l'élément de coupe vers l'extérieur.
Patent EP-0900353-A1 (EP)
Inventor: KIER PETER
IPC: F26B3/34
Filed: 1997-03-20
Abstract: L'invention concerne un procédé, un appareil et une application dudit procédé pour le séchage de solides granulaires à écoulement fluide, tels que des grains, des graines ou de la sciure. Les solides sont acheminés dans la cavité depuis une entrée jusqu'à une sortie de la cavité. Lorsqu'ils passent de l'entrée à la sortie, les solides sont exposés à des ondes électromagnétiques générées par des magnétrons placés à proximité de la cavité et présentant un logement pour le milieu de refroidissement. Le milieu de refroidissement est envoyé en un point de la cavité en passant d'abord par les magnétrons, et sert au refroidissement des magnétrons et au séchage des solides.
Patent EP-0838128-A1 (EP)
Inventor: SIEPKES RONALD
IPC: H05B41/392
Filed: 1997-04-09
Abstract: The invention relates to a circuit arrangement for igniting and supplying a lamp by means of a substantially square-wave voltage with frequency f1. It is possible to dim the lamp by giving the frequency of the substantially square-wave voltage a value f2 which is different from f1. A protection circuit prevents damage to the lamp and to the circuit arrangement if the lamp current does not flow any more at this frequency f2.
Patent EP-0892699-A1 (EP)
Inventor: GIRBINGER MAX
IPC: B25B17/00
Filed: 1997-04-10
Abstract: In a tool extension for actuating tools with polygonal drive, especially six or four-sided drive, said extension can be fitted in the horizontal plane perpendicularly to the actuating axis of the tool.