baber/WOPTO huggingface dataset:
Patent EP-0365568-A1 (EP)
Inventor: NEX BJORN
IPC: C12P21/00
Filed: 1988-06-09
Abstract: Thrombomoduline humaine authentique et modifiée produite par des techniques d'ADN recombinant, séquences d'ADN codant pour ces molécules, préparations pharmaceutiques contenant ces dernières et leur emploi en thérapie et prophylaxie humaines pour le traitement et la prévention d'épisodes thrombiques.
Patent EP-0375702-A1 (EP)
Inventor: MARTIN WILLIAM J DERBYSHIRE RO
IPC: C12M1/32
Filed: 1988-08-01
Abstract: Apparatus for sampling material, e.g. a microbiological growth culture, comprises a consumable sampling filament (3) which may be advanced through a tubular guide (1) so that a tip (3a) projects therefrom. The guide (1) and tip (3a) are moved relatively towards the material to be sampled, a portion of which is collected on the tip. After moving the guide and tip relatively away from the material, the filament (3) may be advanced through the guide and the tip severed by a cutter (9) so as to fall into a receiving vessel (8) containing, for example, a nutrient liquid.
Patent EP-0328683-A1 (EP)
Inventor: TANIGUCHI MITSUYUKI FANUC MANS
IPC: G01D5/244
Filed: 1988-08-19
Abstract: Un appareil de traitement des signaux provenant d'un codeur d'impulsions traite électriquement les signaux de sortie d'un générateur de signaux pour améliorer la résolution du codeur. Les signaux à ondes sinusoïdales et les signaux à ondes cosinusoïdales produits par le générateur de signaux sont convertis en signaux numériques par les premier et deuxième convertisseurs A/N, respectivement, et sont appliqués à un organe de conversion de signaux qui produit un niveau d'amplitude analogique et des données de position en fonction des signaux de sortie des premier et deuxième convertisseurs A/N. Cet agencement permet de simplifier la structure du circuit, de réduire l'encombrement de l'appareil et de stabiliser l'intensité des signaux produits par la source de signaux.
Patent EP-0424376-A1 (EP)
Inventor: IHLEIN WALTER
IPC: G11B7/135
Filed: 1988-11-28
Abstract: Une bande isolante (1) pour la fabrication d'une gaine isolante (5) imprégnable d'un mélange thermodurcissable de résine époxyde et de durcisseur se compose d'un matériau (3) inorganique présentant une rigidité diélectrique, appliqué sur un substrat souple (2) et collé au moyen d'un liant, et d'un accélérateur qui favorise la réaction de durcissement. Le mélange de liant et d'accélérateur forme un système autodurcissable à la température de durcissement de la résine d'imprégnation. Dans le système de liant et d'accélérateur, le liant se compose d'une résine époxyde cycloaliphatique physiologiquement neutre, cycliquement époxydée, modifiée par agrandissement moléculaire, avec un équivalent époxyde supérieur à 200, et l'accélérateur se compose de produits d'addition de pipérazines substituées en position (1) sur des composés de (méth)acrylate. Cette bande isolante (1) peut être stockée aussi longtemps que nécessaire à la température ambiante et les gaines isolantes (5) de conducteurs électriques (6) fabriquées avec ces bandes peuvent durcir, une fois imprégnées de résine époxyde, à une vitesse assez rapide pour être économique, et présentent une rigidité et une indéformabilité excellentes à de hautes températures.
Patent EP-0335203-A1 (EP)
Inventor: KINCZEL PETER DIPL-ING
IPC: C09K11/00
Filed: 1989-03-17
Abstract: The mercury vapour discharge lamp is a low-pressure or high-pressure mercury vapour discharge lamp containing the phosphor on a surface facing the gas discharge, the phosphor containing a first component which luminesces when exposed to incident optical radiation in the red region and a second component which luminesces when exposed to incident optical radiation in the range from 520 to 560 nm and is activated by trivalent cerium, with yttrium aluminate garnet of the composition Y3-aCeaAl5O12. The second component contains a first phase of yttrium aluminium garnet, in which 0.0003<a<0.1 mixed with a second phase, in an amount less than twice the first phase, of an aluminate with hexagonal crystal structure having the composition LabCe1-bAl11O18, in which 0<b<1, and the second phase is present in an amount which can at least be detected by X-ray defraction analysis. 
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Patent EP-0340759-A1 (EP)
Inventor: PURICELLI LAURA
IPC: C07F9/09
Filed: 1989-05-03
Abstract: Salts of O-mono(di)-acetyl glycero-mono-(bis)-(di) phosphates of L-acetyl-carnitine and of L-acetyl carnitine ester are described. 
     These acetyl derivatives are useful agent in the treatment of slow cerebral metabolism, senile and pre-senile psychomotor involution, depressive states, senile and pre-senile dementia and reduced cerebral blood flow caused by primitive cerebral ictus or cardiac affections.
Patent EP-0344523-A1 (EP)
Inventor: KARRFALT HENRY A
IPC: E04D5/14
Filed: 1989-05-18
Abstract: The system (1) for covering and securing a waterproof flexible membrane (13) on a roof deck (15). A plurality of flexible spot bonding pads (2) are secured at spaced intervals to the roof by a smaller, more rigid, fastener plate or washer (3) and a linear fastener (4) which extends through the aligned centers of the pads and plates. An outer exposed peripheral area (25) of each of the bonding pads has an adhesive (24) applied thereto and bonds the pads to the underside surface of the flexible membrane which is laid over the secured pads avoiding any penetration of the membrane by the linear fastener. The membrane is a nonreinforced EPDM and the bonding pads are formed of a fabric reinforced EPDM. The pads have sufficient flexibility so that the pads bend and flex with the membrane as the membrane billows up under uplift wind forces but have an elongation factor considerably less than that of the unreinforced EPDM membrane so that the adhesive between the pads and membrane is placed in sheer enabling greater delamination forces to be exerted thereon than if placed in peel which occurs if a rigid bonding plate is used. The fabric reinforcement of the pads also prevents the pads from tearing away from the fastener or fastener plate.
Patent EP-0347776-A1 (EP)
Inventor: THIEL NORBERT DR
IPC: A61K6/898
Filed: 1989-06-16
Abstract: The dispersed ceramic composition for the manufacture of ceramic teeth, bridges and crowns in a dental technician's laboratory consists of a sinterable ceramic powder and a dispersing liquid and comprises a liquid consisting of a solution of from 0.05 to 5% by weight of one or more thickening agents from the group of cellulose, cellulose derivatives, tragacanth, xanthan gum and alginates in water, lower alcohols and/or other readily volatile organic solvents, while modifying additives may have optionally been added to said dispersed ceramic composition and the content of liquid is from 10 to 50% by weight of the ceramic composition.
Patent EP-0355377-A1 (EP)
Inventor: DOEMENS GUNTER DR
IPC: G06T7/00
Filed: 1989-07-12
Abstract: Known methods for optically testing flat electronic component assemblies (6) employ grey-scale processing. The use of 3D sensors is likewise known and leads to the inclusion of three-dimensional surface coordinates (X, Y, Z). Using this data, evaluation methods are known in the prior art which can be determined by integration along contour lines of medium elevations of the components (3) on a printed-circuit board (5). With this only the relative position can be determined. The invention is based on the recognition that the precision of an assembly analysis of a flat electronic component assembly (6) can be substantially improved while at the same time reducing the data by determining specific geometric characteristics from the three-dimensional surface coordinates (X, Y, Z). Such geometric characteristics are the total volume (V), the projected area (F), the maximum height (H-MAX), as well as the maximum length (L-MAX) and the maximum width (B-MAX) in X and Y direction. A flat electronic component assembly (6) to be tested can be analysed by means of the actual values recorded from it by comparison with a desired structure, which is obtained from a master or from a CAD design. Position orientation, rounding, surface form and net height control can be determined and carried out. <IMAGE>
Patent EP-0354466-A1 (EP)
Inventor: FUNATO RYO
IPC: C08F212/08
Filed: 1989-08-02
Abstract: A process for producing a toner resin by a two-step suspension polymerization process, which entails preparing a polymer of high molecular weight having a weight average molecular weight of greater than about 350,000 from at least one monomer having a polymerizable vinyl group using a compound having at least three t-butyl peroxide groups in one molecule, as a polymerization initiator, and then preparing a low molecular weight polymer in the presence of the high molecular weight polymer. A toner having an excellent fixing property and offset resistance can be obtained from the above resin.
Patent EP-0359009-A1 (EP)
Inventor: RUMPP GERHARD
IPC: B60D1/02
Filed: 1989-08-25
Abstract: The invention relates to a securing device by means of which various parts exerting tensile and/or compressive forces on the vehicle can be connected releasably to the latter. According to the invention, the securing device (3) is provided with a coupling jaw (31), with a vertically displaceable first pin (32) passing through the latter, and an eccentric (33) attached to this rotatable first pin (32). A second pin (51), which is connected to the respective part and has an opening (52) cooperating with the first pin (32), can be introduced into the coupling jaw (31). The first pin (32) cooperates with a ratchet mechanism (34, 35) which permits its rotation in only one direction and in which, with the aid of the eccentric (33), the second pin (51) is pulled into the coupling jaw (31) in order to secure to the vehicle the respective part to be connected to the latter, without play. The invention is for use, in particular, with all-terrain vehicles of various designs. <IMAGE>
Patent EP-0367045-A1 (EP)
Inventor: SCHMID JURGEN DR
IPC: E06B3/66
Filed: 1989-10-20
Abstract: The invention relates to a device for preventing convection in the interiors of double glazings or double-walled construction parts, one wall of which is transparent, there being provided in the interior a transparent film or a transparent blind as well as, in the frame, a guide for the film or the blind, the guide and the suspension of the film (1) or of the blind (2) being designed in such a manner that the seal between the external space (3) and the internal space (4) is effected by means of aerostatic forces. The invention can find application both for windows and for solar collectors. <IMAGE>
Patent EP-0386344-A1 (EP)
Inventor: AHRENS PETER DIPL-ING
IPC: B66F9/16
Filed: 1989-12-30
Abstract: A lifting carriage which is guided in a vertically movable manner on a lifting frame of a lift truck consists of a lifting-carriage body and a load carrier which has at least one load-carrier part projecting essentially at right angles. The load-carrier part is pivotably mounted about at least one axis arranged in the top part of the lifting carriage and directed parallel to the travelling surface of the lift truck. At least one cylinder-piston arrangement (23, 24) which is directed perpendicularly to the plane of the lifting-carriage body and whose cylinder is mounted in the lifting-carriage body is provided for the pivoting movement. The load carrier is laterally displaceable on the axis relative to the lifting-carriage body by means of a transversely directed sliding cylinder. A pressure plate (27) arranged so as to be at least laterally movable and having receptacles for piston-rod heads is provided on the bottom part of the laterally displaceable load carrier for the engagement of the extended piston rod of the at least one cylinder-piston arrangement (23, 24). Due to this lateral mobility, the orientation of the engagement points of the piston-rod heads at the laterally movable load carrier is maintained even during its lateral movement. <IMAGE>
Patent EP-0338630-A1 (EP)
Inventor: VAN ALLER GERARDUS
IPC: H01J29/86
Filed: 1989-04-17
Abstract: In an image intensifier tube the input screen has a profile which is determined by a higher degree polynomial of which the constant term and the first order term are both zero. As a result of this the profile shows no local inhomogeneities and the profile may be adapted to an optical imaging by the electron-optical system of the photocathode on the output screen.
Patent EP-0349080-A1 (EP)
Inventor: MARINUS ANTONIUS ANDRIANUS MAR
IPC: H02M3/28
Filed: 1989-06-26
Abstract: A switched-mode power supply circuit for converting a DC input voltage into a DC output voltage comprises a series arrangement of a controllable power switch and an inductive element coupled between the input voltage terminals, control means for rendering the power switch alternately conducting and non-conducting and a rectifier coupled to the inductive element for making the output voltage available, the inductive element and a capacitor coupled thereto forming a part of a resonant circuit in the periods of time when the switch and the rectifier are currentless, in which resonant circuit a voltage oscillation is then present. The circuit further comprises means for interrupting the oscillation present in the resonant circuit at an instant when the voltage across the inductive element or the current through the capacitor is substantially zero. This measure ensures that the dissipation in the circuit is reduced or that the circuit is synchronized.
Patent EP-0341855-A1 (EP)
Inventor: HARLEY DAVID NORMAN
IPC: F16B12/20
Filed: 1989-04-25
Abstract: A fixing device 30 can be used in securing two members, one of which is provided with a groove together in a predetermined angular relationship. The device includes two limbs 32,34 having respective free ends 36,46 located at the same end of the device and arranged to act as levers which, when pushed towards each other at a predetermined position, cause the free ends 36,46 to move apart to engage the walls of the groove. The device 30 also advantageously includes: a necked slot for receiving eg. a screw for securement to the one planar surface, which necked slot co-operates with the screw such that the screw will push the limbs together in order to effect said engagement as the screw secures the device to the other member.
Patent EP-0342828-A1 (EP)
Inventor: DEFIBAUGH GEORGE RICHARD
IPC: H01R13/6592
Filed: 1989-05-05
Abstract: An electrical connector (10) has a housing (12) containing multiple electric terminals (18). A multiple conductor cable passes through an opening in the housing with each of the conductors terminated to the conductor terminating portion of a respective one of the terminals (18). A strain relief region (20) is bounded by two sides (42,44) and and a bottom abutment surface. Each of the sides has spaced mutually facing engagement surfaces (42,44). A U-shaped staple (30) has a bight (52) and two legs (54,56) extending therefrom to respective free ends (55,57). Each leg (54,56) is of an appropriate cross section, having large edges (62) and small edges (64), the small edges (64) include a plurality of barbs (66) spaced therealong in penetrating contact with the engagement surfaces (42,44). As the staple (30) is inserted into the connector housing (12) to a predetermined position, the cable is compressed into the remaining space between the staple (30) and the abutment surface such that the cable is compressed a predetermined amount, thereby providing strain relief.
Patent EP-0360565-A1 (EP)
Inventor: WHITE LLOYD S
IPC: F26B5/16
Filed: 1989-09-19
Abstract: Osmotic absorbents which possess the ability to absorb liquids to a high degree comprise encapsulated semipermeable polymeric membrane shells containing therein a high osmolality promoter, the ratio of polymer to promoter being in a range of from about 2:1 to about 1:10. The absorbents may be characterized by a shell of cellulose acetate having sodium chloride contained therein.
Patent EP-0375296-A1 (EP)
Inventor: POWELL RONALD LESLIE
IPC: F01D5/14
Filed: 1989-12-15
Abstract: When there is relative movement, at a speed above a critical value, between the trailing edge (3) of a body, such as a hydrofoil or aerofoil section (1), and a fluid, the fluid flow tends to form a pattern of discrete swirling vortices. Vortex shedding at each side of the trailing edge alternately can cause resonance or "singing" of the section. The effect of this phenomenon is reduced by forming contiguous triangular flat-faced notches (4,8) in the major surfaces (6,9) of the section, adjacent the trailing edge, but leaving the profile of the leading edge substantially undisturbed. The notches in one major surface are preferably staggered relative to those in the other major surface.
Patent EP-0336823-A1 (EP)
Inventor: CAMERON CHARLES
IPC: C07C1/00
Filed: 1989-03-30
Abstract: The natural gas is fractionated (1). Methane (3) to which oxygen is added (6) passes through the oxidation reactor (5), receives the C2+ hydrocarbons (7) and the mixture passes through the pyrolysis reactor (8). A hydrocarbon stream containing olefins (10) is collected. 
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Patent EP-0340096-A1 (EP)
Inventor: FAGARD PIERRE
IPC: G06F3/048
Filed: 1989-04-25
Abstract: The display with integrated touch area according to the invention incorporates a display cell comprising a layer exhibiting electro- optical properties, a first array of electrodes arranged on one of the faces of the said layer, and to each of which can be applied an electrical voltage, in such a manner as to cause the visualising of an image element, and an array of counter-electrodes (6) arranged on the other face of the layer. These counter-electrodes (6) are connected respectively to an electronic measuring circuit (14) able to detect perturbations, generated by a generator (13), of an electrical signal applied to each of these counter-electrodes (6) via a multiplexer (11). The invention makes it possible to eliminate the disadvantages of displays onto which transparent touch regions are applied. <IMAGE>
Patent EP-0368715-A1 (EP)
Inventor: KERAUTRET ANDRE
IPC: F24D19/10
Filed: 1989-10-26
Abstract: The invention relates to an installation and apparatus for heating and for producing hot water for domestic use, using a heat transfer fluid, with distribution by individual premises from a communal heating system which comprises, for each individual set of premises to be heated, at least one inlet duct (201) and one return duct (202) forming a circuit referred to as the primary circuit, said ducts being connected to inlet (209) and outlet (210) pipes respectively of the heating circuit of said premises. An installation according to the invention is noteworthy in that it comprises a thermal consumption meter (204), while a circuit for heating water for domestic use is connected to the heating circuit of the premises, these two circuits forming a circuit referred to as the secondary circuit, the entire system being such that said meter permits the metering of the calories utilised by the entire secondary circuit. Advantageously, the circuit for heating water for domestic use comprises a water reservoir (214), for water for domestic use, enclosed by a jacket (219) for the circulation of the heat transfer fluid which also serves as container for mixing between the primary and secondary circuits. <IMAGE>
Patent EP-0432338-A1 (EP)
Inventor: SANTICCHI AUGUSTO
IPC: B65G47/90
Filed: 1989-12-04
Abstract: This invention concerns an automatic, mechanical device capable of lifting clothes hangers from a overhead clothing conveyor system, rotating them 180° and arranging them in an orderly way on another overhead clothing conveyor system, installed side by side.
Patent EP-0368943-A1 (EP)
Inventor: KUKANSKIS PETER E
IPC: C23C18/22
Filed: 1989-11-10
Abstract: Est décrit un procédé pour préparer les surfaces de trous débouchants dans des cartes de circuits imprimés (notamment multi-couches) en vue de leur métallisation ultérieure. Les surfaces des trous débouchants sont traitées avec un liquide organique sensiblement non miscible dans l'eau, qui agit sur le substrat isolant de la carte, et se présente de préférence sous la forme d'un mélange clair sensiblement homogène constitué du liquide organique non miscible dans l'eau, d'eau, d'un composé métallique alcalin et d'un constituant tensio-actif, puis lesdites surfaces sont traitées avec une solution alcaline de permanganate. Ce procédé peut s'utiliser comme un procédé de démaculage et/ou de gravure en retrait, un procédé combiné de démaculage et de conditionnement, ou bien comme un procédé de conditionnement consécutif à un procédé séparé de démaculage.
Patent EP-0446199-A1 (EP)
Inventor: BRUNE JOHANNES
IPC: H01R13/631
Filed: 1989-02-17
Abstract: Afin d'éviter le coincement de connecteurs à fiches (S1, S2) les uns contre les autres lors de l'insertion de modules plats adjacents (FB1, FB2), les connecteurs à fiches (S1, S2) possèdent une zone biseautée déflectrice (A1, A2) sur le bord orienté vers le panneau frontal respectif (F1, F2) et éloigné de la plaquette de circuits imprimés respective (L1, L2).
Patent EP-0442875-A1 (EP)
Inventor: REIPUR JOHN
IPC: A61C1/06
Filed: 1989-04-13
Abstract: Un appareillage électrique portatif à usage dentaire comprend un outil ainsi qu'une ou plusieurs piles. Ledit outil et la pile forment, une fois assemblés, un outil manuel de travail mécanique. Ledit appareillage comprend également un dispositif de recharge permettant de recharger une ou plusieurs piles lorsqu'on les sépare dudit outil, lesquelles sont reçues dans ledit dispositif de recharge.
Patent EP-0423172-A1 (EP)
Title: Active noise reduction system.
Inventor: LANGBERG EDWIN
IPC: G10K11/178
Filed: 1989-06-22
Abstract: Improvement in active noise reduction based on a negative feedback electro-acoustical system which consists of an Electronic Earplug seated in the concha fossa combining active and passive noise reduction in the quiet zone at the ear, a bilateral transducer circuit which drives a speaker as an acoustical velocity source, a shunt feedback control filter network which improves stability and increases noise reduction, and a combined input noise-filter/feedback system. A typical application is in a noisy environment for hearing protection and for improved communication capability, e.g., in vehicular communication, telephone, intercom, hearing aids, and stethoscopes.
Patent EP-0430959-A1 (EP)
Inventor: LINK HERMANN
IPC: H03K5/08
Filed: 1989-07-11
Abstract: An output signal of a magnetoelectrical transducer of a capstan DC motor used in a magnetic tape recorder includes a DC offset voltage. The output signal of the transducer is coupled to a non-inverting input of a first operational amplifier. The output signal is also coupled to an inverting input of a second operational amplifier, operating as a comparator. The non-inverting input of the second operational amplifier is coupled to an output terminal of the first operational amplifier that amplifies an AC voltage component of the transducer output signal. By means of two anti-parallel coupled diodes in a negative feedback branch of the first operational amplifier, a DC amplification of unity is obtained as soon as a first peak of the output signal of the transducer is reached.
Patent EP-0433304-A1 (EP)
Inventor: EVANS GARY W
IPC: A61K8/49
Filed: 1989-07-31
Abstract: Un procédé améliorant la respiration dermique mammifère, et notamment favorisant la cicatrisation de peau blessée, consiste à appliquer à la peau une composition essentiellement composée d'acide picolinique, ladite composition étant sensiblement dépourvue d'impuretés provenant de levure. Ladite composition comprend de préférence au moins 50.000 unités et idéalement 500.000 unités de facteur respiratoire dermique par gramme de la composition.