baber/WOPTO huggingface dataset:
Patent EP-0249910-A1 (EP)
Inventor: HARENBERG HOLGER
IPC: B60R22/20
Filed: 1987-06-12
Abstract: 1. Apparatus for the level adjustment of the upper deflection or fixation fitting for the shoulder belt of a safety belt system, in particular in motor vehicles, comprising a latch device fitted to a body portion of a vehicle, including a guide rail (10) having ratched rebates (12) provided therein engaged by an associated ratchet member (15) of a ratchet means mounted pivotally between a locking and a sliding position in a slider member (14) which is longitudinally movable in the profile of the guide rail and is coupled to an operating means (26), characterised in that a means (21) is provided for establishing positive mechanical interlocking of the ratchet means (slider member 14, ratchet member 15) with the guide rail (10) whenever the fitting is readjusted.
Patent EP-0252531-A1 (EP)
Title: Structural phosphoprotein (pp 150) of human cytomegalovirus, its preparation and use
Inventor: JAHN GERHARD DR
IPC: C07K19/00
Filed: 1987-06-05
Abstract: The phosphorylated structural protein of molecular weight about 150 kd (pp 150) of human cytomegalovirus (HCMV) is highly immunogenic and is reliably recognised by human antisera. This protein can, after assignment to the genome of HCMV, be prepared in its entirety or in immunogenic fragments by genetic engineering. Proteins of this type are suitable as reagents, for example in an ELISA, and as components of vaccines.
Patent EP-0263941-A1 (EP)
Inventor: RISCH LOTHAR DR DIPL-PHYS
IPC: H01L21/82
Filed: 1987-08-17
Abstract: A memory cell on a doped silicon substrate with high integration density has at least one field-effect transistor consisting of source (S) and drain (D) regions and a gate electrode (G), and a capacitor overlapping the gate electrode (G) of the field-effect transistor and formed as a "stacked capacitor". The capacitance of the capacitors of the memory cell is increased by a difference in the thickness of the two polysilicon layers (P2, P3), and the introduction of a contact support level in the polysilicon layer P2 ensures a simple contact transition between the supply line (Z) and the source region (S) of the field effect transistor. <IMAGE>
Patent EP-0275374-A1 (EP)
Inventor: GRAY TOMMY LEE
IPC: G01F15/06
Filed: 1987-10-22
Abstract: In the measurement of fluid flow, the generation of a linearly varying signal and a pulsation free display are provided by a flow responsive indicator having digit displays (16, 18, 20, 22) for numerically indicating the rate of measured flow. The digit displays (16, 18, 20, 22) are driven in accordance with a measured flow signal applied to circuitry for generating an updated display signal from a previous display signal and the current value of the measured flow signal. This analog updated display signal is converted into a digital signal for driving circuitry connected to each of the digit displays. The measured flow signal applied to the indicator is generated at a flow transmitter including a transducer, such as a Hall effect element. This transducer generates a signal varying with flow in response to movement of a vane mounted in proximity thereto. To provide a signal varying linearly with flow rate, a flexible element extends into the fluid stream and by action thereof displaces the vane with reference to the transducer to generate the desired linearly varying signal.
Patent EP-0271944-A1 (EP)
Inventor: NORDDEUTSCHE AFFINERIE AG
IPC: B22F5/00
Filed: 1987-11-26
Abstract: Es wird ein Verfahren zur Herstellung von Hohlkugeln oder Hohlkugelverbunden (Formkörpern) mit Wandungen erhöhter Festigkeit beschrieben, wobei auf metallisierte kugelförmige Leichtkörperteilchen mit einem Kern aus geschäumtem Polymer weitere Schichten aufgetragen werden. Zwecks Erhöhung der Wandfestigkeit der kugelförmigen Teilchen und der Festigkeit des Formkörpers werden metallisierte kugelförmige Leichtkörperteilchen mit einer Metallwanddicke von 5 bis 20 micron mit einer Dispersion von feinteiligem Metall oder dessen Oxid oder feinteiligem keramischem oder feuerfestem Material behandelt (beschichtet), die in einer Stärke von 15 bis 500 micron beschichteten kugelförmigen Leichtkörperteilchen getrocknet, die getrockneten Teilchen auf eine Temperatur von etwa 400°C zur Pyrolyse des Polymerkerns erhitzt und anschließend bei einer Temperatur von 900 bis 1400°C gesintert.
Patent EP-0247754-A1 (EP)
Inventor: EDGLEY KEVIN DALE
IPC: E21B43/26
Filed: 1987-05-12
Abstract: A particle-containing foam, suitable for use as a proppant- loaded fracturing fluid, is made by (a) introducing a first stream of gas and particulate material into a vessel; (b) introducing a second stream of liquid into the vessel; and then (c) mixing the second stream with said first stream and thereby forming a foam containing the particulate material. Thus, the particulate material, eg. sand, is introduced into the vessel in the dry state. An apparatus (12) suitable for carrying out this method comprises a body (14); a main flow passage (16) disposed through said body and having an inlet (18) and an outlet (20); an annular plenum (44) disposed in said body and surrounding said main flow passage; a second flow passage (46) disposed in said body and having a first inlet end (48) and a second end (50) communicated with said annular plenum; and adjustable annular nozzle means (22), disposed in said body between said annular plenum and said main flow passage, for providing an annular flow path (34) of adjustable width communicating said annular plenum with said main flow passage.
Patent EP-0251828-A1 (EP)
Inventor: SUZUKI HIROSHI YAMAZAKI WORKS
IPC: H01L21/312
Filed: 1987-07-06
Abstract: Insulating resin composition for a semiconductor device having a multilevell interconnection layers formed by the resin and having a superior planarizing capability relative to a lower interconnection layer is provided, which resin being a cured product of a polyamic acid ester oligomer obtained by reacting an aromatic diamine and/or a diamino­siloxane with an aromatic tetracarboxylic acid ester obtained by reacting an aromatic tetracarboxylic acid dianhydride with an alcohol or alcohol derivative.
Patent EP-0265082-A1 (EP)
Inventor: HELDEBRANT CHARLES MICHAEL
IPC: A61M5/00
Filed: 1987-09-21
Abstract: Perfluorocarbon emulsion formulations are oxygenated prior to use by means of a portable oxygenation system (10). The blood substitute is in a closed container or bag (12). An oxygen-containing gas is introduced into the bag (12) from a separate container (18). The bag (12) is continuously agitated for a sufficient time to increase the pO₂ of the perfluorocarbon emulsion formulations to a desired pressure, e.g., to at least 600 mmHg. In one embodiment, the system (10) used for oxygenation of the perfluorocarbon emulsion formulations comprises a small tank (50) for gas having an inlet port (52) and an outlet port (56) fitted with shut-off valves (54, 62). The outlet port (56) is adapted to be connected to a filter (16) which, in turn, is adapted to be connected to the inlet port (34) of a three-way valve (14). The primary outlet (38) of the three-way valve (14) is adapted to mount a hypodermic needle which is adapted to be pushed through a rubber septum in a port (30) of the bag (12) to communicate with the interior of the bag (12). The tank (50) is adapted to be filled with oxygen-containing gas, such as carbogen, from a main gas source (20) under pressure. The tank (50), filter (16), three-way valve (14) and needle arrangement are connected in series, and the oxygen-containing gas is permitted to flow from the tank (50) into the bag (12) holding the emulsion formulation. After the gas is introduced into the bag (12), the three-way valve (14) is closed to prevent leakage of the gas from the container (12). The container (12) is then agitated to oxygenate the emulsion formulation.
Patent EP-0267009-A1 (EP)
Inventor: GLASSPOOL ANDREW JIM KELLEY
IPC: G06K19/06
Filed: 1987-11-03
Abstract: Apparatus for delivering power to and communicating with a data-storing device (4), e.g. a token, in a contactless manner includes a resonant circuit (6) arranged for inductive coupling with the device. The values of the components are selected to give a relatively constant power transfer over the possible range of distances between the inductances (36, 8). Communications from the device resulting in changes in the token impedance are detected by sensing current changes in the resonant circuit. The power transmitted by the resonant circuit is limited to prevent excessive power damaging devices whose characteristics are such that they may be damaged by higher power levels. Devices which require higher levels can send a signal which results in the limit being bypassed.
Patent EP-0302159-A1 (EP)
Inventor: MELGARI ERNESTO
IPC: H01R11/28
Filed: 1987-08-06
Abstract: The connection terminal comprises a split metal ring (14), e.g. of Pb, electrically connected to the end of the battery lead (12) and enclosed within an insulating moulded plastics protective housing (13). The latter has a pair of projecting parallel arms (16) on the opposite side of the ring (14) to the battery lead (12), with aligned bores (16') for reception of a clamping screw used to tighten the ring around the battery terminal fitted through the centre of the ring (14). Pref. the ring (14) has a lateral section at its closed side, for reception of the end of the battery lead (12).
Patent EP-0290711-A1 (EP)
Inventor: FEDERER WERNER DR
IPC: H01J49/10
Filed: 1987-07-20
Abstract: Zur Bestimmung der Konzentration einzelner Molekül­arten in Gasgemischen wird das zu untersuchende Gas­gemisch einer selektiven Vorbehandlung unterzogen und sodann das Produkt dieser Vorbehandlung massenspektro­metrisch untersucht. Zur getrennten Konzentrationsbe­stimmung von Molekülen gleicher molekularer Masse wird das Gasgemisch mittels Primärionen ionisiert, welche eine innere Energie von geringfügig über der zur Erzeu­gung von die jeweils interessierende Molekülart repräsentierenden Produktionen Erforderlichen und eine Stoßenergie von solcher Größe aufweisen, daß der kine­tische Effekt auf die Ionisation gegenüber dem Einfluß der inneren Energie vernachlässigbar ist. Die massen­spektrometrische Untersuchung der Produktionen liefert dann auf einfache und genause Weise die gesuchte Konzen­tration der einzelnen Molekülart.
Patent EP-0259367-A1 (EP)
Inventor: HUGHES JOHN LEONARD
IPC: H01S3/067
Filed: 1987-02-02
Abstract: Un système de communication optique modulaire comprend un module oscillateur laser et un module amplificateur laser à sections dopées et à interconnections. Le module oscillateur est formé d'une fibre optique (1) à mode unique de faible longueur dont chaque extrémité présente des réflecteurs (4, 5) et dopée avec des ions d'effets laser dans la région (2). Une source lumineuse d'excitation (7) et des lentilles (9) sont incorporées dans une gaine moulée (11) et dirigent un rayon d'excitation (8) dans la fibre (1), laquelle est enfermée dans une gaine moulée (10). L'amplificateur laser s'étend sur toute la longueur de la fibre optique dont les sections sont dopées à des intervalles espacés sur sa longueur, formant ainsi une série de répéteurs laser. L'excitation peut être obtenue par émission de lumière ou par des sources radioactives.
Patent EP-0256072-A1 (EP)
Inventor: LEYMONIE SERGE
IPC: A63B21/04
Filed: 1987-02-06
Abstract: Appareil de musculation, notamment à usage de rééducation, comportant un support fixe pour au moins un organe élastique extensible (14), réuni à l'extrémité d'un élément de traction (18) de longueur déterminée et réglable. L'invention se caractérise en ce que ledit élément (18) est guidé par une première poulie (19) orientable dans l'espace, dont le point d'ancrage est invariable vis-à-vis du support fixe (2-8), puis par une seconde poulie (22) dont la position est modifiable sur ledit support ou sur tout autre support, de telle sorte que la variation de la position de la seconde poulie par rapport à la première permette un réglage de la direction de l'effort exercé par l'utilisateur ou la fourniture d'une résistance à un autre matériel placé indifféremment par rapport à la planche.
Patent EP-0278327-A1 (EP)
Inventor: GEY LEO
IPC: B62D55/04
Filed: 1988-01-27
Abstract: A motor vehicle which can be changed over from a wheeled vehicle to a track vehicle includes two track aggregates provided with steering or drive wheels positioned coaxially with the drive axles of the vehicle and attached to the rims of the drive wheels of the vehicle by rotationally supported spacers which include tighteners to connect each of the drive wheels by the track aggregate to the rim of the respective wheel of the vehicle.
Patent EP-0305728-A1 (EP)
Inventor: SEGHI PAOLO
IPC: F16F1/393
Filed: 1988-07-26
Abstract: It is described a supporting element (1) for motor-vehicles engines comprising a sustaining collar (2) to be fixed to the motor-vehicle structure and to which inside in engaged an elastic ring (4) in elastomeric material. 
     Inside the elastic ring is fixed a pushing element (5) to which the motor-vehicle engine is connected. 
     The elastic ring presents a perimetral projection (10) which inferiorly protrudes from the same elastic ring very near to the pushing element and that appears pre-stressed between a perimetral portion (9a) of a cap (9) fixed to the bottom extremity of the supporting element and a bearing seat (11) obtained along the edge of the bottom extremity (5b) of the same pushing element.
Patent EP-0315243-A1 (EP)
Inventor: BARET JEAN-FRANCOIS
IPC: C09K8/46
Filed: 1988-10-19
Abstract: The invention covers cement slurries for the cementing of oil wells or similar, with good fluid-loss control, characterized by the fact that their mix fluid is an oil-in-water emulsion stabilized by at least one surface-active agent.
Patent EP-0280459-A1 (EP)
Inventor: MATSUI SADAYOSHI
IPC: H01S5/062
Filed: 1988-02-16
Abstract: A scanning apparatus with a reflecting function comprising a laser beam oscillating area (11), one or more reflecting area (13) with a waveguide having different refractive indexes, and a means for applying an electric field to the waveguide of the reflecting area, by which the changes in the refractive index of the waveguide of the reflecting area are attained so that laser beams from the laser beam oscillating area undergo refraction while they pass through the waveguide of said reflecting area.
Patent EP-0296714-A1 (EP)
Inventor: ROSSI ALBERT
IPC: C10N20/04
Filed: 1988-05-23
Abstract: Compositions are disclosed for improving at least the low temperature flow properties of lubricating oils. The compositions are dual additives including a first component which is a polymer or interpolymer of a C₁₄ carboxylate, such as a C₁₄-dialkyl fumarate/vinyl acetate interpolymer, and a second component which is a lubricating oil flow improver comprising a non-ethylene containing polymer or interpolymer such as dialkyl fumarate/vinyl acetate interpolymer, esterified styrene/maleic anhydride interpolymer, or esterified olefin/maleic anhydride interpolymer.
Patent EP-0312236-A1 (EP)
Inventor: BRAND LAURA ESTELLE
IPC: H01M6/16
Filed: 1988-10-05
Abstract: A nonaqueous, lithium cell is described which exhibits excellent safety characteristics when exposed to abusive testing, as well as high energy density, good charge and discharge rates, and long recyle life. Particularly unique is the composition of the electrolyte which contains such substances as ethylene carbonate, propylene carbonate and one or more polyethylene glycol dialkyl ethers.
Patent EP-0293304-A1 (EP)
Inventor: STAPLES ROBERT E
IPC: G01R1/073
Filed: 1988-05-27
Abstract: A high-speed edge connector assembly (10) for providing testing of an electronic circuit device (44) having circuit points to be tested and an edge connector (46) having contacts to be tested, comprises a test fixture having a movable electronic circuit device receiving face (28) and a stationary probe support plate (30); first spring-loaded probes (60) fastened to the probe support plate (30) for providing first signal contacts defining an array for testing the circuit points of the electronic circuit device; a right-angled connector (64) fastened to the electric circuit device receiving face (28) having first and second contacts in respective perpendicular planes; second spring-loaded probes (62) fastened to the probe support plate (30) for providing second signal contacts defining an array for connecting with the first contacts of the right-angled connector; third spring-loaded probes (12) at least equal in number to the number of the contacts of the edge connector; fourth spring-loaded probes (16) at least equal in number to the number of the third spring-loaded contacts; and means for moving the fourth and third spring-loaded contacts so that the third spring-loaded contactsselectively connect with the edge contacts, and the fourth spring-loaded contacts selectively connect with the secondcontacts of the right-angled connector. 
     High speed testing is thus made possible by keeping the length of wire through which propagation occurs as short as is reasonably possible.
Patent EP-0315525-A1 (EP)
Inventor: GERMANAUD LAURENT
IPC: C10M149/02
Filed: 1988-11-03
Abstract: Polymeric compounds resulting from the condensation of a primary amine containing a phenolic group in its molecule with a copolymer containing carboxylic acid functional groups. This copolymer is formed by copolymerisation of an unsaturated monocarboxylic acid with at least one derivative of such an acid or by grafting an unsaturated acid onto a hydrocarbon polymer. …<??>These compounds can be employed especially as multifunctional additives to lubricants.
Patent EP-0374332-A1 (EP)
Inventor: YONEYAMA TOSHIO C O SHISEIDO L
IPC: A61K8/00
Filed: 1988-12-21
Abstract: A water-in-oil type emulsified solid composition containing a silicone oil, a solid wax, water, and a polyoxyalkylene modified organopolysiloxane, wherein the water content is 5% by weight or more, based upon the total amount of the composition.
Patent EP-0282420-A1 (EP)
Inventor: CROSNIER DANIEL
IPC: G03B27/04
Filed: 1988-02-05
Abstract: The apparatus especially comprises means for entraining the original and the copy, exposure means in order to insolate the copy through the original in order to form a latent image on the copy and means for revealing the latent image carried by the said copy. The exposure means (102) comprise a light source (106) inside a substantially transparent cylindrical surface (2), the means for entraining the original and the copy being formed by at least one belt (6), movably driven, which cooperates with the cylindrical surface (2). The belt (6) encloses a portion of the cylindrical surface (2). The original and the copy are displaced under the effect of the movement between the cylindrical surface (2) and the belt (6). The means for revealing the latent image carried by the copy are means for placing the copy in contact with the product in order to reveal the latent image, these means being formed by at least one channel (22), the inner space of the channel (22) communicating with the face of the copy in contact with the belt (6) by means of at least one opening (26), the channel (22) being provided with means (27) for input and output of the said product. <IMAGE>
Patent EP-0315584-A1 (EP)
Inventor: MATSUMOTO HIROYO
IPC: G21F9/16
Filed: 1988-11-04
Abstract: A new process for treating waste liquids of acid decontamination agent is disclosed which comprises the steps of neutralizing a waste liquid of acid decontamination agents with an alkali, filtering out suspended matter from the neutralized waste liquid using a filter, removing inhibitors from the filtered waste liquid by adsorption with activated charcoal, removing radioactive ions from the waste liquid treated by activated charcoal with a chelate resin, concentrating the chelate resin-treated waste liquid by evaporation, and bituminizing the concen­trate obtained in the preceding step.
Patent EP-0330679-A1 (EP)
Inventor: MEHROTRA PANKAJ KUMAR
IPC: C04B35/58
Filed: 1988-03-25
Abstract: Une matière céramique à base de sialon comprend un noyau céramique sélectionné parmi alpha-prime-sialon, bêta-prime-sialon, et une phase intergranulaire et, éventuellement, des phases réfractaires sensiblement inertes. La matière céramique à base de sialon possède une couche superficielle alliée ayant une teneur en aluminium et en oxygène sensiblement accrue.
Patent EP-0331100-A1 (EP)
Inventor: SUZUKI NOBUHIRO
IPC: G01N33/68
Filed: 1989-02-28
Abstract: Polyclonal antibodies and monoclonal antibodies having a specific affinity for endothelin are provided. These antibodies have a high affinity for endothelin and advantageously usable for detection or purification of endothelin or a part thereof by immunological procedures.
Patent EP-0337116-A1 (EP)
Title: Process for the preparation of urethdione and isocyanurate group-containing polyisocyanate compositions
Inventor: PEDAIN JOSEF DR
IPC: C07D229/00
Filed: 1989-03-09
Abstract: The process involves oligomerisation of some of the isocyanate groups of hexamethylene diisocyanate using trialkylphosphines and/or peralkylated triamides of phosphorous acid as catalysts which accelerate the dimerisation and trimerisation of isocyanate groups, to the desired degree of oligomerisation, completing the reaction by adding a catalyst poison and removing unreacted hexamethylene diisocyanate to a residual content of a maximum of 0.5% by weight, the hexamethylene diisocyanate employed as starting material being freed from carbon dioxide to a residual content of less than 20 ppm (weight) before addition of the catalyst. The polyisocyanate mixtures obtainable in this way can be used, optionally after blocking by means of blocking agents for isocyanate groups, as the isocyanate component in polyurethane paints.
Patent EP-0338274-A1 (EP)
Inventor: VON PIEVERLING KLAUS DR-ING
IPC: G08B25/00
Filed: 1989-03-21
Abstract: The transmission system has a multiplicity of area central units in each case with associated danger alarm devices and a building alarm central unit (GZ), interconnected via existing lighting circuit lines (NL). Danger alarm data (GMD) from danger alarm detectors is transmitted from the danger alarm devices via infrared transmitters to the infrared receiving devices of the area central unit. This data is processed therein in a respective microprocessor system (MP) and transmitted as binary data via the line network (NKE; NL) to the building central unit and vice versa. This is carried out by means of the network transmission device (NUE) provided for this purpose which, by making use of the existing microprocessor system (MP), forms a carrier-frequency transmission system with phase modulation (PM; PD1, PD2), where the adjustable carrier frequency (TF) is stabilised by a quartz crystal (MQ). The transmission is performed in time-division multiplex mode in selectable channels, while the signal evaluation is carried out in the respective microprocessor system (MP). <IMAGE>
Patent EP-0342509-A1 (EP)
Inventor: PERNPEINTNER ALFONS DIPL-ING
IPC: G01P3/488
Filed: 1989-05-10
Abstract: In the case of an angle pulse generator with a mobile emitter part (1) and a sensing head (2), the sensing head (2) has a primary winding (W1) fed with an alternating voltage at a specific frequency and a secondary winding (W2), whose induced secondary voltage is modulated by passing teeth (11) and interstitial gaps in the emitter part (1). An evaluation unit evaluates the phase difference of the alternating voltage and the secondary voltage and forms a pulse for each passing tooth (11). A leakage flux return conductor (3) forms an annular enclosure round the primary winding (W1) so that, in the event of a large distance from the emitter part (1) (gap), the majority of the primary flux connected to the primary winding (W1) flows via the leakage flux return conductor (3). 
<IMAGE>