baber/WOPTO huggingface dataset:
Patent EP-0254723-B1 (EP)
Title: Dispositif de conduite d'urgence pour moteurs diesel a commande electronique du dosage de carburant
IPC: F02B3/06
Filed: 1986-11-05
Granted: 1989-03-08
Abstract: A l'aide d'un dispositif de conduite d'urgence d'un moteur diesel à commande électronique du dosage de carburant, une conduite optimale d'urgence peut être obtenue en cas de défaillance du ou des capteurs de la valeur réelle des quantités de carburant. Lors d'une défaillance, le dispositif qui détermine en cas de fonctionnement normal la valeur de consigne des quantités de carburant et le dispositif de commande des quantités de carburant sont séparés du dispositif de dosage du carburant, ce dernier étant alors commandé par un signal spécial de conduite d'urgence. Une défaillance des capteurs de la valeur réelle des quantités de carburant est reconnue lorsque ce signal ne se situe pas dans le domaine admissible des valeurs réelles des quantités de carburant. Un premier signal formé sur la base de la vitesse de révolution et de la position de l'accélérateur, additionné à un deuxième signal, donne le signal de conduite d'urgence. Le deuxième signal est essentiellement le signal différencié de la vitesse de révolution.
Patent EP-0232697-B1 (EP)
IPC: C07K14/695
Filed: 1987-01-02
Granted: 1993-07-28
Abstract: The parenteral administration of 8O-16O µg per kg body weight of substituted or unsubstituted fragments of ACTH (1-39) having formula ACTH (X-Y) wherein X is an integer from 1 to 5 and Y is an integer from 1O to 39 (provided that, when X is 1, Y is not 24) restores the normal blood pressure and respiratory frequence in a pa­tient in serious shock conditions, particularly in hypovo­lemic shock.
Patent EP-0237751-B1 (EP)
IPC: A61F2/34
Filed: 1987-02-05
Granted: 1990-08-29
Abstract: The endoprosthesis for a hip joint socket is provided with a plastic socket body, a metallic outer shell and a screw thread on the surface of the shell. The screw thread has a constant pitch with each turn of the screw thread having a length (L) of from 4 to 12 millimeters, a base width of from 0.15L to 0.2L and a crest width of from 0.025L to 0.05L.
Patent EP-0242645-B1 (EP)
IPC: H01R25/16
Filed: 1987-04-01
Granted: 1992-01-08
Abstract: An installation member for service ducts includes a control disk (2) with rotating shaft (16) which is rotatably mounted in a housing (1). Screw thread-type trip cams (3) are formed in the outer side of control disk (2). Two Z-shaped clamping levers (4) are placed in a central longitudinal slot in the bottom of housing (1). The upper arms (6) of the clamping levers (4) each engage in one of the trip cams (3), wherein a bent portion (8) at the end of the arm and a ramp (17) at the trip cam (3) facilitates the conversion of the rotating movement into a tilting movement. The lower arms (5) of the clamping levers (4) engage in one of the longitudinal grooves (19) having an approximately T-shaped cross-section provided on the rear wall (25) of the ducts.
Patent EP-0283870-B1 (EP)
Title: Dewatering process for filter cakes, and apparatus for carrying out the process
IPC: B30B9/24
Filed: 1988-03-11
Granted: 1990-10-31
Abstract: A method of dewatering filter cake in which the cake is supported on a positively driven pervious conveyor belt or filter cloth. The cake is guided about the circumference of a drum, with the drum positively driven at a variable speed of rotation. In the region of the drum, the pervious conveyor belt or filter cloth holds the cake against the periphery of the drum and additional pressing rollers press the filter cloth and cake against the drum. The drum drives the filter cloth in this region through the medium of the filter cake and induces shear effects in the cake. The speed of rotation of the drum is regulated in dependence on the tension existing in the filter cloth.
Patent EP-0293640-B1 (EP)
IPC: C01B33/32
Filed: 1988-05-09
Granted: 1992-03-18
Abstract: Crystalline sodium silicates having a layered structure and a molar SiO2:Na2O ratio of 1.9:1 to 3.5:1 are prepared from water glass solutions having a solids content of 20 to 65 % by weight by first treating the water glass solutions in a spray-drying zone. This gives a pulverulent amorphous sodium silicate having a maximum loss on ignition of 20 % by weight, while the waste gas leaving the spray drying zone has a temperature of at least 140 DEG C. The spray-dried sodium silicate is then heat treated in an ignition zone having a movable solid bed at temperatures of 500 to 800 DEG C for 1 to 60 minutes in the presence of at least 10 percent by weight of recycled material. This recycled material was obtained by mechanical comminution of crystalline sodium silicate discharged from the ignition zone.
Patent EP-0316833-B1 (EP)
Title: Device for stacking flat objects, in particular titration plates
IPC: B01L3/00
Filed: 1988-11-14
Granted: 1993-01-27
Abstract: A device for stacking flat objects, such as titration plates. A magazine (1) for the stacked articles and a bearing plate (5) arranged below the magazine are provided, the distance between these being adjustable. A clamping device for the stacked articles, which holds the lowest stacked article or the one lying immediately above it, possesses two mutually opposite horizontal clamping beams (4) which are pressed by springs (11) against the stacked article in question and are synchronously moved away therefrom by means of a motor (13). The clamping beams (4) are mounted to be tiltable about a vertical axis (7). <IMAGE>
Patent EP-0282159-B1 (EP)
Inventor: WANG YUN-CHE
IPC: G11B5/09
Filed: 1988-02-04
Granted: 1995-11-02
Abstract: Apparatus is disclosed for introducing a precompensation delay in the path of a data signal to be written onto a magnetic medium, such as a floppy or hard disk. The apparatus includes a current controlled oscillator made up of delay elements having current control nodes, and means for controlling the current level being drawn from the current control nodes. The latter means includes three matched voltage controlled current sources having their outputs connected through a current splitter to the current control nodes, and bypass transistors for decoupling two of the voltage controlled current sources in response to a delay selection signal indicating whether the subject data pulse should be precompensated early, nominal or late. A current mirror arrangement with a current transfer ratio adjustable through the choice of two external resistors adjusts the current outputs of two of the voltage controlled current sources, so that the current level drawn from the current control nodes is different depending on which of the voltage controlled current sources is (are) selected. The apparatus also includes a master voltage controlled oscillator, located on the same chip as the above-described apparatus, with characteristics and a control voltage matched to those of the above-described apparatus. If the frequency of the master oscillator is phase locked to a multiple of the bit cell frequency, then the choice of the two external resistors adjusts the precompensation delay period as a continuous percentage of the bit cell time.
Patent EP-0280492-B1 (EP)
IPC: A61K9/56
Filed: 1988-02-22
Granted: 1992-01-22
Abstract: The liposome compositions entrapping a drug are prepared by constituting the liposomal membrane with saturated phospholipids and aniomic surfactants of high Krafft point at concentrations above their critical micelle concentrations. Thus obtained compositions circulate stably in blood for a long time after intravenous administration.
Patent EP-0291290-B1 (EP)
IPC: C07J41/00
Filed: 1988-05-11
Granted: 1992-01-22
Abstract: 4-Amino androstenedione derivatives of formula (I) <CHEM> wherein one of R1 and R2 is hydrogen and the other is hydrogen, C1-C6 alkyl, C2-C6 alkenyl or C2-C6 alkynyl; and the symbol --- indicates that each of (x) and (y), independently, is a single bond or a double bond; and pharmaceutically acceptable salts thereof, which are aromatase inhibitors, are prepared by reacting a compound of formula (II) <CHEM> wherein E is a halogen atom and R1, R2, (x) and (y) are as defined above, with ammonia and, if desired, salifying a compound of formula (I) or obtaining a free compound of formula (I) from a salt thereof.
Patent EP-0305139-B1 (EP)
Inventor: CHAMBERLAIN PETER
IPC: A01N25/18
Filed: 1988-08-23
Granted: 1995-04-19
Abstract: Controlled release of a fragrance can be provided by incorporating it during emulsion polymerisation of water insoluble monomeric material in which it is dissolved and which is based primarily on alkyl (meth) acrylates alone or with styrenes, and by appropriate choice of the monomer blend and the Tg of the resultant polymer the rate of release of the fragrance can be selected.
Patent EP-0307362-B1 (EP)
Inventor: WARDLEWORTH PETER STEPHEN
IPC: C07B61/00
Filed: 1988-09-05
Granted: 1995-02-15
Abstract: A process for the production of aliphatylphosphinic acid derivatives, especially of alkyl dialkoxyalkylphosphinates having the formula I <CHEM> in which R is C1-C4-alkyl and R min  is hydrogen or C1-C4-alkyl, comprising reacting, in the presence of an acidic catalyst, aqueous phosphinic acid with the corresponding trialkyl orthoester having the formula II:    (RO)3CR min       II   in which R and R min  have their previous significances, the amount of the orthoester of formula II used being equal to, or in excess of the stoichiometric amount of both water and phosphinic acid present in the aqueous phosphinic acid reactant.
Patent EP-0325894-B1 (EP)
Title: One piece hinged plastic closure
IPC: B65D47/08
Filed: 1988-12-29
Granted: 1992-03-18
Abstract: The one-piece closure has a bottom part (1) and a cap (2) which is connected to said bottom part via a hinge (3). The side walls (11) of the bottom part (1) extend obliquely outwards from the covering surface (10). An outlet spout (13) penetrates the covering surface (10). Said spout is inclined in such a way that it extends parallel to the side wall part (11') in the region of the hinge (3). The particular geometry of the closure allows a one-piece hinged closure with outwardly inclined walls to be injected into a mould without a slide. This also allows the bottom part (1) of the closure to be designed as a tube head. 
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Patent EP-0344177-B1 (EP)
Inventor: BEATTIE KENNETH L
IPC: C07H21/00
Filed: 1987-12-30
Granted: 1994-05-11
Abstract: Plaquette gaufrée (10) pour la synthèse de biopolymères, comprenant une bague de retenue (16), un matériau de support en phase solide (22) et des organes poreux (18, 20) aux extrémités respectives de la bague de retenue (16). Les organes poreux (18, 20) sont maintenus en position par des bagues (12, 14) qui entourent la bague de retenue (16). Les organes poreux (18, 20) et la bague de retenue (16) agissent de concert pour délimiter entre eux une chambre de réaction qui contient le matériau de support en phase solide (22).
Patent EP-0349578-B1 (EP)
Inventor: LADNER ROBERT CHARLES
IPC: C12N15/10
Filed: 1988-03-02
Granted: 1994-11-30
Abstract: This invention comprises a genetically engineered organism displaying the expression product of an inserted gene on its outer surface. In a preferred embodiment, a single chain antibody is displayed on the outer surface of the genetically engineered microorganism.
Patent EP-0353252-B1 (EP)
Inventor: WELDON WILLIAM F
IPC: H02K55/02
Filed: 1988-03-23
Granted: 1994-01-12
Abstract: Machine pouvant générer des impulsions de courant électrique de haute énergie ayant un degré élevé de souplesse dans la forme de l'impulsion. Différents mécanismes offrent des répartitions de densité de flux magnétique non uniforme ou non symétrique, à travers lesquels une bobine d'induit est mise en rotation. La force électromotrice provoquée dans la bobine d'induit a une forme d'onde pouvant être adaptée en vue d'une utilisation particulière, par l'utilisation des différents mécanismes ou par une combinaison des techniques. De plus, une bobine d'induit non symétrique ou une bobine de compensation peut être utilisée pour façonner l'impulsion de sortie afin d'obtenir les caractéristiques désirées.
Patent EP-0358722-B1 (EP)
Title: Needle ring with needles for the combing cylinders of an open-end spinning frame
IPC: D01H4/32
Filed: 1988-07-21
Granted: 1993-09-22
Abstract: Whereas is known needle rings the needles are of circular cross-section, the cross-section of the needles (1) of the needle ring according to the invention is either oval or rectangular with flattened ends, or intermediate between these two shapes. The shorter dimension (1a) of the needle cross-section is arranged parallel to the axis of the ring. The needles (1) can be positioned vertically in the ring or form an angle alpha up to 30° with the radius (2b), while the angle beta at the tip lies between 15° and 45°. The needles sit in round holes (3) the diameter of which is less than the width (1b) of the needles which in turn is approximately 4 to 6 times the thickness of the needles. Hence, the needle does not fully occupy the volume of the hole. Two tricks (3b) remain open and serve to direct the current of air which feeds the thread. Needle rings of this type have as long a service life as known needle rings with needles of circular cross-section, and hence an appreciably longer service life than the combing cylinders fitted with so-called all-steel card clothing, but in contrast to known needle rollers they can be used in virtually all open-end spinning frames.
Patent EP-0330686-B1 (EP)
Inventor: ZINNAMOSCA FRANCESCO
IPC: C12P7/06
Filed: 1988-08-10
Granted: 1996-01-17
Abstract: Ethanol is continuously produced by cooking and acidifying milled cereal to produce a slurry of acidified and liquified product containing non-fermentable dextrins, screening the slurry with a stationary screen at approximately 70 DEG -85 DEG  C. to obtain an overscreen phase and a filtered limpid phase, vacuum filtering and mechanically squeezing the overscreen phase to obtain a filtration panel and a turbid filtrate, mixing the turbid filtrate with the slurry of liquefied and acidified product to obtain a mixed slurry having a temperature of approximately 70 DEG -85 DEG  C., returning the mixed slurry to the stationary screen, saccharifying and fermenting the limpid phase with yeast to produce ethanol, centrifuging to separate yeast, acidifying and returning the yeast for fermenting and recovering ethanol by distillation. The filtration panel from vacuum filtering and mechanically squeezing may be mechanically squeezed to obtain a second turbid filtrate and a dehydration panel. The second turbid filtrate is also mixed with the slurry of liquified and acidified product. Prior to screening, the slurry of acidified and liquified product can be treated with an enzyme.
Patent EP-0386111-B1 (EP)
Inventor: ANAND RAJ K
IPC: A61B18/20
Filed: 1988-11-01
Granted: 1995-03-29
Abstract: A system and method are disclosed for providing precisely controlled heating (and cooling in some cases) of a small region of body tissue to effectuate the removal of tumors and deposits, such as atheromatous plaque, without causing damage to healthy surrounding tissue. e.g. arterial walls. Such precisely controlled heating is produced through thermoelectric and resistive heating, and thermoelectric control of a heated probe tip. The system includes a probe tip with N-doped and P-doped legs (6, 8) of semiconductor material, a catheter (20) to which the probe tip is attached for insertion into a patient's body, and a system control mechanism. The probe may be used for reduction and/or removal of atheromatous obstruction (30) in arteries or veins. It may also be used for destruction of diseased tissue and/or tumors in various parts of the body, such as the brain or the bladder. The probe may be configured for either tip heating or for side heating.
Patent EP-0324463-B1 (EP)
Title: Device for expanding pipes
IPC: F16L55/18
Filed: 1989-01-12
Granted: 1991-02-27
Abstract: A device for expanding pipes, for breaking up and crushing old metal pipes into the surrounding earth, in the form of a cylindrical ground displacement hammer (1), which is to be pulled through the old pipe (5) and is provided with a conical tip (2) and at least one cutter, and which has a bit head, which impacts in a vibrating manner, and a rearward retaining device for a protective tube which is to be drawn in or for a new supply tube, a blade with a cutter (6) inclined with respect to the longitudinal axis of the conical tip being located opposite a supporting surface (7), which is essentially parallel to the longitudinal axis and which changes at the rear end into a short tearing cutter (8). <IMAGE>
Patent EP-0336247-B1 (EP)
Inventor: WIDMER HANSPETER
IPC: H04L5/12
Filed: 1989-03-25
Granted: 1994-03-02
Abstract: For the purpose of channel state estimation at the receiver end, a reference signal (fq(t)) is added to and is transmitted with the data signal (fi(t)) containing the actual information. The addition of the reference signal (fq(t)) to the data signal (fi(t)) is effected by means of a quadrature modulation with the reference signal on the Q-axis and with the data signal on the I-axis, the envelopes being selected so that the magnitude of the complex envelope is constant. The receiver has a function stage for preprocessing the receive signal, for quadrature detection of the data signal elements and reference signal elements (yi) and (bi) respectively, for selection of the data/reference signal and for estimating the channel state. This permits the operation of non-linear final stages of the transmitter and a maximum energy output from the transmitter, and the requirements of the short-wave transmission such as very low signal-to-noise ratio and signal interference ratio, fading, slightly drifting local oscillators and time bases, as well as high noise burst frequency are taken account of in an optimum manner. In addition the send signal has a narrow bandwidth and a low sensitivity to bit slip, which increases the connection probability and the robustness of the transmission.
Patent EP-0337268-B1 (EP)
Title: Frequency modulaton method and system
IPC: H03C3/09
Filed: 1989-04-05
Granted: 1993-07-21
Abstract: A keyed retuning method for FM-modulated signals and arrangement. When signals are modulated which are not free of average values, for example D2-MAC signals, there must be no falsification of the signal or control of the centre frequency as a function of the direct component of the modulating signal. During the processing of a retuning signal for a modulator (MO) by comparing the frequency and phase (PD) of a modulation signal (SM) with a reference signal (SR), the frequency/phase comparison (PD) is suppressed for the period in which the signal component is not free of average values. The method and the arrangement are suitable, in particular, for AFC-controlled D2-MAC-capable FM modulators without disturbing the carrier energy dispersal. <IMAGE>
Patent EP-0338635-B1 (EP)
Inventor: BOFFARDI BENNETT P
IPC: C23F11/173
Filed: 1989-04-17
Granted: 1995-12-27
Abstract: A method for inhibiting corrosion in aqueous systems comprising adding to the system being treated an effective amount of a composition comprising a molybdate ion source and a water-soluble component comprising hydroxyphosphono acetic acid.
Patent EP-0360363-B1 (EP)
Title: Watertight camera case
IPC: A45C13/00
Filed: 1989-09-19
Granted: 1992-12-16
Abstract: PCT No. PCT/EP89/01088 Sec. 371 Date Apr. 24, 1991 Sec. 102(e) Date Apr. 24, 1991 PCT Filed Sep. 19, 1989 PCT Pub. No. WO90/03128 PCT Pub. Date Apr. 5, 1990.A photoequipment bag (1) consists of a universally open container part (3) having a dividable inner space and a closing part (5) unilaterally hinged to the container part (3). The walls of the container part (3) and of the closing part (5) are provided each with a waterproof plastic layer. The plastic layer of the container part (5)is watertightly connected to a first frame portion (2) confining the container aperture, while the plastic layer of the closing part (5) is watertightly connected to the second frame portion (4) locking the closing part (5). The locking means (24) engage the frame portions (2,4) and the latter, in locked condition, are in engagement via a combined labyrinth and contact seal.
Patent EP-0378046-B1 (EP)
Inventor: PFLUGER RUDOLF WALTER DR
IPC: C07D207/32
Filed: 1989-12-05
Granted: 1995-01-18
Abstract: 3-Phenylpyrrole derivatives of formula I    <IMAGE>  (I)  wherein X is cyano, -CO-R3, -CO-OR3 or   <IMAGE>  R1 and R2 are each independently of the other hydrogen, C1-C6alkyl, C1-C6alkoxy, C1-C6alkylthio, nitro, cyano, halogen or C1-C6haloalkyl, or R1 and R2, when taken together, are methylenedioxy or difluoromethylenedioxy, R3 is C1-C6alkyl, C1-C6haloalkyl, phenyl or benzyl, or phenyl or benzyl which are each substituted by halogen, methyl, methoxy or methylthio, and R4 is hydrogen, C1-C6alkyl, C1-C6haloalkyl, phenyl or benzyl, or phenyl or benzyl which are each substituted by halogen, methyl, methoxy or methylthio, are prepared by (a) reacting N-(p-tolylsulfonyl)methyl formamide, in an inert solvent and in the presence of an organic base, with phosphoroxy chloride, mixing the reaction solution with water, separating the aqueous phase of the resultant two-phase mixture, and (b) reacting the organic phase containing (p-tolylsulfonyl)methyl isocyanide direct with a compound of formula II    <IMAGE> (II)   wherein X, R1 and R2 are as defined for formula I, Y is -CO-NHR4, -CO-R5 or -S-R5, R5 is C1-C6alkyl, C1-C6haloalkyl, phenyl or benzyl, or phenyl or benzyl which are each substituted by halogen, methyl, methoxy or methylthio, and R4 is as defined for formula I, in the presence of a base.
Patent EP-0423119-B1 (EP)
Inventor: PIRIM PATRICK
IPC: H04L27/12
Filed: 1988-11-23
Granted: 1994-12-14
Abstract: L'invention concerne un procédé et un dispositif de transmission de données numériques (M) se présentant sous la forme d'une succession de mots. Le procédé consiste, (a) dans une phase de codage, à élaborer à partir des données un signal analogique dont la période est composée de plusieurs fractions de période, chacune fonction d'un mot des données, (b) à transmettre ce signal analogique, et (c) dans une phase de décodage, à découper le signal en p fractions correspondant à celles du codage, et à analyser celles-ci en vue de déduire la succession des mots. Le procédé permet un débit de transmission élevé pour une bande de fréquence de transmission déterminée.
Patent EP-0434689-B1 (EP)
Inventor: LEITCH CLIFFORD D
IPC: H04L27/22
Filed: 1989-05-22
Granted: 1995-08-16
Abstract: A receiver circuit recovers the phase of the carrier of a received MSK signal so that conventional synchronous detection techniques can be employed to demodulate the received signal. A quadrature receiver circuit (204-214) processes the received MSK signal to produce in-phase and quadrature phase baseband signals. These I-channel and Q-channel baseband signals are viewed as one signal which is expressed as a complex number; the I-channel forming the real part and the Q-channel forming the imaginary part. The baseband signal is multiplied (218 and 220) by odd and even orthogonal functions (222 and 224) and then integrated (226 and 227) over odd and even numbered two bit periods, respectively. The odd orthogonal function begins and ends on odd numbered two bit periods of the received MSK signal, while the even orthogonal function begins and ends on even numbered two bit periods. The result of the integration is a single complex number for each bit of the received signal. From each of these complex numbers, two supplementary angles are computed (228 and 229). A phase error algorithm (230) resolves which one of the two supplementary angles is the phase error between the carrier of the received MSK signal and the oscillator (208 or 302) of the quadrature circuit by selecting the angle that is closer to the phase error that was calculated for the previous bit.