baber/WOPTO huggingface dataset:
Patent EP-0218071-B1 (EP)
IPC: G06F7/50
Filed: 1986-08-25
Granted: 1993-02-17
Abstract: An adder cell for a ripple-carry adder, suitable for use in an integrated circuit employing CMOS technology, has a gate arrangement for two input variables and a carry input signal, with outputs for sum and carry signals, in accordance with the signals presented to the inputs. The gate arrangement is arranged so that the charging of the capacitance of the carry output takes place from a supply voltage through two transistor gates, not contained in a combination gate, so that one of the transistor gates may be formed as a driving inverter separate from the time-critical carry-propogation path, and designed with significantly lower impedance than the other transistor gates. Alternatively, a single transistor gate is employed for charging the capacitance of the carry output directly form a supply voltage.
Patent EP-0222085-B1 (EP)
IPC: B04B5/04
Filed: 1986-08-26
Granted: 1989-08-23
Abstract: A centrifuge bowl for oscillating bowl type rotors with two grooves in opposite sides of the bowl to receive the rotor-bearing pins, so that each groove has a bottom surface and is bound on the side facing the bowl aperture by a curved surface is provided. This achieves higher load change cycles so that higher fields of gravity are possible without the occurrence of the usual material fatigue in the area of the grooves receiving the bearing-pins, that is, of fissuration, because the bottom surface has a cup-shaped indentation which, in the peak area of the curved surface is located ajacent to the latter, and there is at least one slot opening into the indentation in the peak area of the curved surface.
Patent EP-0200587-B1 (EP)
IPC: G01G3/14
Filed: 1986-03-21
Granted: 1988-08-10
Abstract: A force transducer comprises a resilient bar (1) which carries a measuring bridge formed by resistance gages (R1, . . . R4). One end of the bar is attached to a stationary support (2) and the other end is subjected to a force (P) to be measured. A method for ensuring that the signal delivered by the measuring bridge is proportional to the applied force and insensitive to parasitic couples consists in determining the initial characteristics of the transducer, in computing the relative errors arising from a displacement of the force (P) applied as a function of the angle made between the resistance gages (R1, . . . R4) and the longitudinal direction (Ox) of the bar (1) and in cancelling these errors by making changes in one or a number of gages in order to modify the angle aforesaid.
Patent EP-0203869-B1 (EP)
IPC: C12M1/00
Filed: 1986-05-29
Granted: 1988-11-02
Abstract: This invention relates to a device constituted by a mixture of phyllosilicate and glucose powder, in which is embedded a filament connected to a source of alternating current. The mixture is contained in an inert envelope, the whole being contained in a container made of any material also containing the mixture and in which a test tube containing the culture medium is introduced.
Patent EP-0205526-B1 (EP)
Title: Dispositif et procede de filtrage d'images
IPC: G01S13/89
Filed: 1985-12-12
Granted: 1993-03-17
Abstract: Dans un système de traitement d'images pour l'élimination de tachetures, un signal provenant d'un balayage est envoyé à un processeur statistique (21). Une caractéristique de sortie d'un paramètre statistique de la valeur locale de ce signal d'image est envoyée à un comparateur (4) et comparée avec une caractéristique de référence de tacheture pour dériver un signal de commande pour un filtre de largeur de bande variable (6) utilisé pour améliorer l'image.
Patent EP-0221969-B1 (EP)
IPC: A61B5/288
Filed: 1986-05-17
Granted: 1991-07-31
Abstract: A new spiral electrode arrangement makes it possible to measure the pO2 partial pressure in restless moving tissues, for example on a child during labour. At the same time, the electrode arrangement allows measurement of the child's heart-beat frequency pattern during labour. By graphically representing both measurement patterns the doctor can determine when he must, for example, accelerate the birth or take other clinical action.
Patent EP-0245328-B1 (EP)
IPC: B66F7/22
Filed: 1986-10-24
Granted: 1990-01-17
Abstract: A lift platform, which comprises a working plane (1), a base (2), and at least one scissor-like articulation mechanism (3) interconnecting the working plane (1) and the base (2). The working plane (1) is fitted displaceable substantially vertically relative the base (2) by means of the scissor-like articulation mechanism (3) and at least one hydraulic lifting cylinder (36) connected to same. The first articulated arms (31) of the crosswise articulated arms in the lowermost scissor-like articulation mechanism (3) are attached to the base (2) by the intermediate of a tilting mechanism (3). The tilting mechanism (4), by means of which the working plane (1) is arranged tiltable in the longitudinal direction by tilting the whole scissor-like articulation mechanism (3). The tilting mechanism (4) comprises at least one tilting arm (41) or equivalent, which is by one of its ends attached to the said first articulated arms (31) by means of an articulated joint (35). The tilting arm (41) is fitted so as to be pivoted around the articulation point (42) between the said tilting arm (41) and the base (2) by means of a tilting cylinder (43) or equivalent.
Patent EP-0239639-B1 (EP)
Title: Synchronisation du temps de saut de frequence rapide
IPC: H04K3/00
Filed: 1986-09-08
Granted: 1990-12-27
Abstract: Dans le procédé de synchronisation du fonctionnement de dispositifs de communications à spectre élargi, à saut de fréquence dans un réseau, un dispositif (20) ("NTU") mesure le temps du réseau sur lequel les autres dispositifs (25, 30, 35) doivent se synchroniser de manière à communiquer par le réseau. Dans un mode d'émission du procédé, une unité non synchronisée (25, 30, 35) ("RTU") fonctionne dans un état de repos pour recevoir un ensemble discret de fréquences de réception. Le temps mesuré par le RTU est supposé être dans un nombre prédéterminé d'intervalles de temps du présent intervalle de temps du réseau. Dans un mode d'émission le NTU transmet des séquences de messages de synchronisation, chaque séquence comprenant un message transmis à une fréquence de réception pour chacun des intervalles de temps passé, présent et futur nécessaires pour couvrir le temps d'indétermination du temps. Cette séquence est transmise à une vitesse de saut de transmission sensiblement supérieure à la vitesse de saut de réception du RTU, de sorte que toutes les fréquences de réception possible et tous les codes de synchronisation sont délimités par la séquence de transmission. Chaque message contient des informations permettant à la RTU de prédire le temps et la fréquence auxquels les informations de temps du réseau seront transmises par le NTU. Le RTU reçoit l'un des messages et l'accorde sur la fréquence de réception appropriée pour recevoir des informations lui permettant une synchronisation sur le temps du réseau.
Patent EP-0255905-B1 (EP)
IPC: C08K5/09
Filed: 1987-07-27
Granted: 1991-03-13
Abstract: The present invention is directed to mold release compositions based on a solution which is liquid at room temperature and contains (i) at least one zinc salt of a straight or branched chain, saturated or unsaturated aliphatic carboxylic acid containing 8 to 24 carbon atoms in (ii) at least one organic compound containing tertiary nitrogen atoms which is liquid at room temperature, the zinc salt being present in a quantity of about 10 to 75% by weight, based on the total weight of the composition, characterized in that component (ii) is based on at least one compound corresponding to the formula <IMAGE>   wherein R', R'', R''' and Riv, which may be identical or different, denote alkyl group containing 1 to 4 carbon atoms or any two of the groups R' and R'' or R''' and Riv may combine with the nitrogen atom to form a 6-membered heterocyclic ring optionally containing an oxygen atom or an alkyl substituted nitrogen atom as hetero atom and having a total of 4 or 5 carbon atoms, R denotes hydrogen or a group of the formula -(CH2)o-NH2  and m, n and o denote identical or different integers with values from 2 to 6. The present invention is also directed to a mixture suitable for use as a reactant for polyisocyanates containing isocyanate-reactive groups and the mold release composition described above. Finally, the present invention is directed to a process for the production of a elastomeric molded article having a nonporous surface by reacting a polyisocyanate with the previously described mixture containing isocyanate-reactive groups and to the molded articles produced by the process.
Patent EP-0268779-B1 (EP)
IPC: C09D11/17
Filed: 1987-09-26
Granted: 1991-03-06
Abstract: The invention relates to an aqueous ink for writing, drawing, or marking, which has as a dispersion stabilizer a degradation product of gelatin made by enzymatic action of a protease. The process of the invention is carried out by subjecting an aqueous gelatin solution to degradation by an enzyme, then inhibiting the enzyme, such as by heating to 90 degrees C. or above, before the degradation has proceeded to products which no longer have activity as dispersion stabilizers. Subsequently, colorants such as pigments can be added along with other desired additives.
Patent EP-0274267-B1 (EP)
IPC: A61K/
Filed: 1987-12-22
Granted: 1992-07-22
Abstract: A substantially anhydrous antiperspirant product, in solid or liquid form, which is suitable for applying to the skin comprises an antiperspirant agent in the form of a finely divided powder, an anhydrous liquid or solidified liquid medium comprising an anhydrous alcohol chosen from ethanol, isopropanol or a mixture thereof, a perfume and a perfume-stabilising agent chosen from compounds having a basic nitrogen function, compounds having a basic oxygen function or mixtures thereof.
Patent EP-0245129-B1 (EP)
IPC: C12Q1/68
Filed: 1987-04-03
Granted: 1992-02-12
Abstract: Hybridation probe for detecting the existence of bacteria in a sample. The hybridization probe is comprised of one of the two pentadecadeoxyribonucleotides having the sequence (5')d - AAG GAG GTG ATC CAG (3'), (5')d - CTG GAT CAC CTC CTT (3').
Patent EP-0269503-B1 (EP)
IPC: C07C2/12
Filed: 1987-11-06
Granted: 1992-08-26
Abstract: New ferrierites are disclosed as well as their process of manufacture. According to the invention, these new ferrierites are characterized by: (a) The following approximate formula: Mx/n(TIIIO2)x(SiIVO2)36-x wherein TIII is at least one element selected from the group formed of boron (BIII),aluminum (AlIII),gallium (GaIII) and iron (FeIII) x ranges from 0.05 and 6.6 M is a compensation cation n is the valence of M. (b) A particular X-ray diagram, (c) A fluorine content after synthesis ranging from about 0.01 to 1.6% by weight, and (d) A SiIV/TIIImolar ratio of at least 4.75.
Patent EP-0272307-B1 (EP)
IPC: H04N5/225
Filed: 1987-06-18
Granted: 1992-05-06
Abstract: A still video camera includes an electronic image sensor (12) as a signal source either for an electronic viewfinder (40) or for a still image processed by the camera and recorded upon a magnetic disk (48). Since the viewfinder (40) operates in a movie mode (with a fixed exposure time), the light intensity required for a viewfinder display ordinarily differs from that required for a still exposure. By commonly determining the correct exposure conditions for both the viewfinder display and the still exposure, time can be saved in shifting from the movie mode to the still mode. A sample of image light in the movie mode is diverted to a microprocessor-controlled exposure circuit (32), which integrates the light to determine the correct diaphragm aperture for both modes of operation. The movie aperture is directly input to a diaphragm driver (28) while the still aperture is saved in still registers (57) until a still exposure is initiated by actuation of a still shutter release (80).
Patent EP-0285792-B1 (EP)
Title: A test set and a process for the determination of antibiotics in milk and a novel streptococcus thermophilus strain to be used therein
IPC: G01N33/04
Filed: 1988-02-26
Granted: 1992-05-20
Abstract: The invention relates to a test set suitable for the determination of antibiotics in milk and comprising a Streptococcus thermophilus T101 concentrate and a water-based protective agent in a dilution ratio of 4 to 5 x 10<-><2>. The invention is also concerned with a novel Streptococcus thermophilus T101 strain to be used in the test set and with a process of determining antibiotics in milk by means of said test set.
Patent EP-0292880-B1 (EP)
Inventor: WILLIAMS HAROLD R
IPC: A61L2/14
Filed: 1988-05-19
Granted: 1995-01-25
Abstract: A cassette (18) containing a group of sealed cells is used as a means for delivering doses of fluid to be injected into a sterilizing chamber (10). After the cassette (18) is automatically positioned over a piercing mechanism, the cassette (18) is moved downwardly so that a cell is pierced. Fluid is then forced out of the cell by pneumatic pressure into an injector valve (22), which opens in a manner which does not adversely affect a vacuum within the chamber (10).
Patent EP-0297389-B1 (EP)
IPC: G01N33/52
Filed: 1988-06-21
Granted: 1993-03-10
Abstract: The support is particularly for the analysis of blood and has at least two layers (2.5;2.6) which are fixed spaced apart so that a gap (8) is present between them. The layers (2.5;2.6) are connected together by a plurality of separate hot melt adhesive zones (7), interstices (9) being present between the hot melt adhesive zones. Fluid transport in the gap between the layers is possible through the interstices. 
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Patent EP-0306748-B1 (EP)
Title: Soldering device
IPC: H05K13/04
Filed: 1988-08-19
Granted: 1991-06-12
Abstract: In known soldering devices, at least one flat solder clip (20) is mounted in a replaceable manner on a solder clip holder (30), two outer limbs (22, 23) of the E-shaped flat solder clip (20) being capable of connection to the one pole of a power source, and a central limb (24) of the flat solder clip (20) being capable of being connected to the other pole of the power source. The new solder device is intended to permit improved mechanical stability of the flat solder clip (20) and a more even heat distribution in the region of the solder web (21) facing the solder point. The flat solder clip (20), which is constructed as one piece from a flat plate, preferably by erosion, has a highly stable, closed shape, as a result of a lateral web (25) extending between the outer limbs (22, 23). Only two contact surfaces are then required for the power supply. The solder device is particularly suitable for reflow soldering of multi-pin components, such as flatpacks, micropacks and the like. <IMAGE>
Patent EP-0318007-B1 (EP)
Inventor: LOESSNER HORST DIPL-ING
IPC: H01R4/30
Filed: 1988-11-24
Granted: 1994-01-19
Abstract: The invention relates to a clamping device (1) with which a branch can be produced on a main conductor of a live cable. Contact is made with the aid of cutting screws (3) which engage in the clamping channels (8). The base (5) of the main clamp (2) and of the branch clamp (7) are designed externally as an insulating housing (13, 14) and are connected to one another via a connecting web (16). Shrink fittings (36, 37, 38) are used in this case for the required protection against external influences. <IMAGE>
Patent EP-0287346-B1 (EP)
IPC: A01N43/653
Filed: 1988-04-13
Granted: 1992-06-24
Abstract: A fungicide composition having reduced eye irritation comprising in percent by weight based on the weight of the composition 5-50% of an azole fungicide which irritates the eye in combination with an aromatic hydrocarbon, 20-40% propylene glycol, 1-20% fatty alcohol having at least 10 carbon atoms, 10-40% surfactant and less than about 20% aromatic hydrocarbon.
Patent EP-0294204-B1 (EP)
Inventor: KATO YASUYOSHI KURE RESEARCH L
IPC: B01J23/70
Filed: 1988-06-03
Granted: 1993-11-10
Abstract: A catlyst for denitration by catalytic reduction using ammonia capable of preventing catalyst deterioation due to vapors of heavy metal compounds contained in exhaust gases and having a high strength and a superior resistance to poisons and a process for producing the catalyst are provided, which catalyst comprises TiO2, oxide(s) of at least one of V, Cu, Fe and Mn and oxide(s) of at least one of Mo, W and Sn, the total of the mol number(s) of the oxide(s) of at least one of Mo, W and Sn falling within a range of 2 x 10<-><6> to 20 x 10<-><6> mol/m<2> per the unit specific surface of the catalyst, and which process comprises having oxide(s) of at least one of Mo, W and Sn absorbed and supported onto a composition comprising TiO2 prepared in advance and oxide(s) of at least one of V, Fe, Cu and Mn so as to give the above-specified total of the mol number(s) of oxide(s) of at least one of Mo, W and Sn.
Patent EP-0313413-B1 (EP)
Inventor: HILL GUY JAMES
IPC: E21B10/44
Filed: 1988-10-24
Granted: 1994-12-21
Abstract: The invention relates to an improved flexible drill string member having at least one spiral groove (24) formed in its outside surface (30) and incorporating a combination of engineering considerations and criteria such that the invention member will have an extraordinarily high performance capacity in directional drilling with downhole motor driven bits. The said spiral groove (24) defining lands on said main body portion between the flights thereof and the depth of said spiral groove being at least 40% of the wall thickness of said body measured from the outside diameter (30) of said land to the inside diameter of said member.
Patent EP-0284527-B1 (EP)
IPC: A61H9/00
Filed: 1988-03-10
Granted: 1991-09-04
Abstract: A massage tool has two parallel rollers mounted for free rotation in a manually operated housing, which is connected to a suitable vacuum source to create a vacuum in the space above the rollers. The two active rollers are mounted at a fixed distance between axes, the rollers being supported between two parallel walls at the lower or distal part of the housing. The walls define a chamber which is substantially the same height as the diameter of the rollers. The latter form a tangent substantially at a roof of the chamber, but there is a small clearance-a few hundredths of a millimeter-to permit rotation. The rollers project slightly beyond the lower or distal ends of the walls. The vacuum conduit is flared out somewhat at the roof of the chamber to spread evenly over the area between the rollers.
Patent EP-0368854-B1 (EP)
IPC: H01L27/15
Filed: 1988-04-25
Granted: 1993-03-24
Abstract: PCT No. PCT/GB88/00319 Sec. 371 Date Nov. 6, 1989 Sec. 102(e) Date Nov. 6, 1989 PCT Filed Apr. 25, 1988 PCT Pub. No. WO88/09060 PCT Pub. Date Nov. 17, 1988.An electroluminescent silicon device comprises a light emitting diode (10). The diode (10) includes a p+ semiconductor contact (42) and a n- layer (32), forming a p-n junction (43) therebetween. The n- layer (32) is carbon-doped and irradiated with an electron beam having electrons with energies of between 150 and 400 keV to form G-centres. The diode (10) is electroluminescent when forward biassed, radiative recombination occuring at the G-centres. The invention reconciles the conflicting requirements of creating luminescent defect centres by irradiation while avoiding damage to electronic properties. The device may be an integrated light emitting diode (200) incorporated in a CMOS microcircuit. Photon output from the diode (200) may be relayed to other parts of a CMOS microcircuit by an integrated waveguide (224).
Patent EP-0338054-B1 (EP)
Title: Couplage en croix d'organyles de titane
IPC: C07C25/00
Filed: 1988-10-08
Granted: 1992-12-30
Abstract: On peut produire aisément par catalyse avec des métaux de transition de grandes quantités de composés ayant la formule (I): R1-(Ao)k-(Z1-A1)m-Zo-(E)n-(Q)o-(Z2-A2)p-R2, à partir de composés d'organotitane ayant la formule (II): R1-(Ao)k-(Z1-A1)m-Zo-Ti(Y)3, et de composés de formule (III): X-(E)n-(Q)o-(Z2-A2)p-R2. Les éléments Ao, A1, A2, E, R1, R2, Zo, Z1, Z2, Q, X, Y, k, m, n, o et p des formules (I), (II), et (III) ont la notation donnée dans la description.
Patent EP-0386071-B1 (EP)
Inventor: DINOS JACK A
IPC: B65D81/00
Filed: 1988-10-14
Granted: 1993-12-15
Abstract: Procédé d'infusion du thé et cartouche jetable (10) consistant à faire passer un liquide à température élevée au travers du thé. La cartouche jetable comprend un réceptacle (11) formé d'un matériau en feuille perméable au liquide et définissant une cavité (17) pour recevoir du thé. Une quantité de thé est placée dans une partie de la cavité. Un couvercle gonflable (22), constitué également d'une matière en feuille perméable au liquide, recouvre complètement la portion de la cavité (17) contenant le thé. Le couvercle est relié de manière étanche au réceptacle. La cartouche est placée dans le panier d'infusion (30) d'un infuseur à égouttage et s'adapte étroitement à l'intérieur de celui-ci de manière à remplir sensiblement tout l'espace dans au moins une partie inférieure du panier. Du liquide chaud venant de l'infuseur à égouttage s'égoutte dans le réceptacle (11) et, en réponse au liquide passant au travers du couvercle (22) et s'accumulant temporairement dans la portion de la cavité contenant le thé, le thé gonfle et infuse dans la cavité (17). Le couvercle (22) se gonfle dans une direction vers l'extérieur pour accepter la dilatation du thé au fur et à mesure qu'il se sature de liquide chaud de manière à améliorer le processus d'infusion du thé.
Patent EP-0346687-B1 (EP)
Title: Method of suppressing interference in ultrasonic distance measurement
IPC: G01S15/10
Filed: 1989-05-31
Granted: 1993-08-04
Abstract: In measuring distance with an ultrasonic proximity initiator stochastic interference signals can cause false pulses which have been suppressed largely by pulse width evaluation. While limiting false releases based on false pulses, the evaluation of the echo signal has been coarse because the amplitude of the pulses is not evaluated. This shortcoming is eliminated by sampling the analog echo signal at the ultrasonic proximity initiator at given time intervals and then subsequently converting the sampled values into digital values. This step is followed by a program controlled mathematical combining of the new digital values with digital values stored in a data memory that were derived from corresponding times in previous echo signals. The new digital values produced by the mathematical combination are stored in a data memory and evaluated with respect to amplitude or pulse width to determine distance. The distance thus obtained is displayed for each pulse cycle. The method can be used in ultrasonic proximity initiators for measuring distance.
Patent EP-0358979-B1 (EP)
Title: Coating masses, process for their preparation and the use of selected two-component polyurethane systems as binding agents in this kind of coating masses
IPC: C08G18/72
Filed: 1989-08-19
Granted: 1992-06-17
Abstract: A two-component coating composition which optionally contains the conventional auxiliaries and additives and contains, as binder components, a) a polyol component comprising at least one hydroxyl-containing polymer of olefinically unsaturated compounds and b) a polyisocyanate component having a viscosity of from 50 to 10,000 mPa.s at 23 DEG C, comprising at least one organic polyisocyanate in amounts corresponding to an NCO/OH equivalent ratio of from 0.5:1 to 5:1, is characterised in that component a) is an aqueous solution and/or dispersion of a hydroxyl-containing polymer in which the polyisocyanate component b) is present in emulsified form.