baber/WOPTO huggingface dataset:
Patent EP-0336160-A2 (EP)
Inventor: RIECK GERHARD DIPL-ING
IPC: B60G15/02
Filed: 1989-03-16
Abstract: Technical Object …<??>Increasing the axle load without increasing the installation space of the main spring and retention of the handling characteristics when travelling empty. …<??>A spring (4) and a shock absorber (5) are arranged along a common longitudinal axis (7) in a common housing (8), forming a spring/shock absorber unit (6). This spring/shock absorber unit (6) can be used on its own or in combination with further springs or shock absorbers for supporting the axle (2) on the vehicle frame (1). …<IMAGE>…
Patent EP-0340766-A2 (EP)
Inventor: MARCHEWKA WERNER DIPL-ING
IPC: G01F1/56
Filed: 1989-05-03
Abstract: In a magneto-inductive flow meter arrangement, compensation for noise voltages occurring in its electrode circuit (1) and for offset voltages originating from amplifier stages (9, 11) connected behind the electrode circuit (1) is carried out by deriving a compensation voltage (UK) from a measuring voltage (UM; UM+; UM-) which, dependent on a threshold value, is generated for as long as the measuring voltage (UM; UM+; UM-) exceeds a predetermined threshold value and is added by way of compensation to a signal voltage (UE) at the input of the amplifier stage (11). 
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Patent EP-0344694-A2 (EP)
Inventor: WEYER LOIS G
IPC: D21H17/00
Filed: 1989-05-30
Abstract: By scanning a sample matrix with a spectrometer in the near infrared spectrum, extremely low concentrations of chemicals in a water/cellulose matrix are measured. More particularly, this invention relates to differentiating between pulp fines and extremely low concentrations of individual chemicals in a water/cellulose matrix such as occur in paper-making. Still more particularly this invention relates measuring the chemicals retained in the filtrate from passes of the stock slurry, as for example in the filtrate of the first pass in processing a water/cellulose matrix, such as in paper-making.
Patent EP-0356966-A2 (EP)
Inventor: WALLES WILHELM E
IPC: B29C33/00
Filed: 1989-08-28
Abstract: An in-mold sulfonation system for sulfonating the surface of plastic articles such as plastic containers during molding. Sulfur trioxide is introduced into a pre-mold chamber, converted to a realtively high pressure gaseous sulfur trioxide, and then injected into a mold such as a blow mold immediately before or immediately following full expansion of the formed plastic article in the mold cavity. Neutralization with a gaseous neutralizing agent follows. By controlling the timing and temperature of the in-mold sulfonation step it is possible to produce a plastic article having an effective barrier layer but containing a minimum of undesirable rinseable salts.
Patent EP-0390971-A2 (EP)
Inventor: OHKUMA SABUROH
IPC: H03G5/16
Filed: 1989-12-12
Abstract: An acoustic characteristic correction circuit (10) in a high fidelity regenerative amplifier is adapted to attain the phase correction in accordance with the sound field and includes an equalizer having low, medium and high frequency correction circuits each having a resistor and a condenser connected in parallel or series, and an impedance conversion circuit (20) connected to the preceding stage and/or the rear stage of the equalizer to convert an impedance of the equalizer to a proper value so that phase distortion is removed to regenerate sound nearer to natural sound than sound reproduced by the prior art.
Patent EP-0354625-A2 (EP)
Inventor: COLIJN ANTONIUS
IPC: B60C7/26
Filed: 1989-08-09
Abstract: A device for roll supporting vehicles provided with a rotatably mounted wheel (1) along the outer edge of which the heel (4) of a conventional rubber balloon tyre (3) is fitted by fastening means (9) and whereby in the rubber tyre (3) is arranged at least one annular body (12) which supports the annular running portion (5) thereof and which is rigid relative to the tyre, such that use can be made of the normal outer tyre without air pressure therein being necessary, which is mainly of importance in those countries where it is difficult to repair a tyre or to obtain replacement tyres.
Patent EP-0368386-A2 (EP)
Inventor: CATTANEO MARCO
IPC: B62D1/04
Filed: 1989-10-26
Abstract: The steering wheel includes a central part (2), an external circular rim (6) and a plurality of radial connecting spokes (5). The connecting areas of the spokes (5) with the external rim (6) are provided with shaped covering and connection plates (7).
Patent EP-0368412-A2 (EP)
Inventor: VERHEUS ALDERT SIMON
IPC: B29B15/12
Filed: 1989-11-07
Abstract: The invention relates to a method for the pro­duction of a composite material by impregnating a fibrous reinforcing material with a pulverulent matrix polymer, whereby in that the reinforcing material is treated, before, during or after impregnation with the pulverulent matrix polymer, with at least one film-forming polymer and the material which has been impregnated and treated with the film-forming polymer is dried at a temperature above the film-forming temperature of the film-forming polymer.
Patent EP-0326357-A2 (EP)
Inventor: MROZIK HELMUT H
IPC: A61K31/365
Filed: 1989-01-25
Abstract: There are disclosed novel avermectin Δ 23,24-derivatives (also referred to as 23,24-dehydro compounds). The compounds are prepared by selective dehydration of avermectin A2 or B2 compounds. The avermectin compounds have utility as anti-parasitic agents and compositions for that use are also disclosed. The compounds are also highly potent insecticides against agricultural pests. The Δ 23,24-avermectin compounds have increased activity relative to the A2 or B2 compounds.
Patent EP-0329436-A2 (EP)
Inventor: NISHIJIMA JUN-ICHI
IPC: H01C7/00
Filed: 1989-02-16
Abstract: A moisture and dew-detection sensor comprises a fabric and a moisture sensing resistive substance adhered in a substantially continued and dispersed state to the fabric, and a plurality of fine voids are formed in the moisture and dew-detection sensor. A response time and an accuracy of the sensor in accordance with the present invention are superior due to the existence of the plurality of voids.
Patent EP-0336684-A2 (EP)
Inventor: RAYNER PETER JOHN WYNN
IPC: H03H17/00
Filed: 1989-04-03
Abstract: A method of noise reduction wherein two versions (10, 16) of the same original signal, for example of a recording, are simultaneously processed, one being supplied to a digital filter (18) and the other to a delay (12). The difference between the filtered input and delayed input gives an error signal, and the error signal is processed by a microprocessor programmed with an adaptive algorithm and fed back to vary the characteristics of the filter in such a manner as to reduce the error signal to a minimum, whereupon the digital filter provides the enhanced signal.
Patent EP-0350181-A2 (EP)
Inventor: BLIZZARD JOHN DONALD
IPC: C09J201/10
Filed: 1989-06-22
Abstract: The invention relates to a method of contacting two components to form a pressure-sensitive adhesive (PSA) construction, wherein the first component comprises a conventional PSA modified with an alkoxy-functional silicon compound and the second component comprises the same PSA modified with a cure agent for the alkoxy-functional silicon compound. The method provides improved adhesive bond strength over the unmodified PSA which generally increases with time.
Patent EP-0366232-A2 (EP)
Inventor: GLOVER GARY HAROLD
IPC: G01R33/48
Filed: 1989-08-14
Abstract: In an NMR imaging system spins in a set of slices are simultaneously excited by a composite RF excitation pulse in each NMR pulse sequence of a scan. The composite RF excitation pulse contains a set of terms, each of which excites a separate slice and each of which is modulated by a k y -dependent phase factor. The k y -dependent phase factor causes the image of each slice to be offset in the resulting reconstruction so that each slice image can be separated from the others.
Patent EP-0365312-A2 (EP)
Inventor: YAMADA KATSUHIKO
IPC: H04N5/369
Filed: 1989-10-18
Abstract: A semiconductor device (Fig.3) having a plurality of charge accumulation type sensor elements (1005) and electroconductive members (1002) capacitively coupled to said sensor elements (1005) through insulating members (1003) commonly, and by the constitution of the semiconductor element which outputs a signal voltage corresponding to the average value of the respective voltages accumulated in the above plurality of sensor elements (1005), the time for idle read can be obviated to make the read speed higher. The electroconductive members (1002) and the insulating members (1003) may be incorporated as respective common layers.
Patent EP-0371649-A2 (EP)
Inventor: ROBINSON CHRISTOPHER PAUL
IPC: H04N9/74
Filed: 1989-11-13
Abstract: When a video camera views a scene via a mirror the image is reversed in the mirror and appears laterally inverted in the final image. Apparatus for correcting this inversion includes a line store (9) into which each line is read into and then read out in reverse order. Alternate lines of data are then voltage inverted (15) to restore the correct phase relationships required for systems such as the PAL TV system. 
     Further techniques are used to stabilise the video with respect to synchronisation signals.
Patent EP-0371794-A2 (EP)
Inventor: IKEGAYA ISAO C O FUJI KIKO COM
IPC: B60N2/16
Filed: 1989-11-30
Abstract: A power adjustable seat (10) includes a seat slide mechnism (100) a seat lifter mechanism (200) and a reclining mechanism (300) arranged in a compact layout within a space defined in the vicinity of one rear end corner of a seat cushion (12).
Patent EP-0376707-A2 (EP)
Inventor: KHANNA PYARE L
IPC: G01N33/573
Filed: 1989-12-28
Abstract: Diagnostic assays are provided comprising complementary enzyme fragments of β-galactosidase, where one of the fragments is bound to a support and the other fragment is conjugated to an immunologically cross-reactive epitope of the analyte or complementary to an analyte receptor. One can achieve a determin­ation of ligand, by providing for competition between the ligand analyte and the conjugate for receptor, where binding to the receptor allows for discrimination between complexed enzyme fragment conjugate and uncomplexed enzyme fragment conjugate. The assay medium is then allowed to wick onto a support to which the complementary fragment is substantially uniformly bound in the detection region. The support is then developed, where color formation from the substrate in the detection region is used as a measure of the presence of analyte in the sample.
Patent EP-0366594-A2 (EP)
Inventor: GALLOWAY PETER EDMUNDS
IPC: F16H25/24
Filed: 1989-08-02
Abstract: A precision, high load capacity linear actuator apparatus (20) incorporating a rotary-actuated cam (48) is disclosed. A moveable load carriage assembly (40) containing a cam member (48) mounted on bearings (50) therein is free to ride linearly on stationary tracks (34a,34b). The cam member (48) engages statio­nary cam followers (38) mounted on the staionary tracks' support (32,36). In the preferred embodiment, a linear ball-slide mecha­nism (49) supported in bearings at each end of the stationary tracks (34a,34b) passes trough the cam member (48), with its linear slide member (56) attached to the cam's center bore (58). Rotary actuation of the linear ball-slide shaft (52) causes ro­tation of the cam member (48) which is converted into a linear motion of the load carriage (40) along the stationary tracks (34a,34b). Thus, linear positioning of the load carriage (40) is effected through rotary positioning of the ball-slide shaft (52) through associated motor means (22). 
     In an alternate embodiment, to be utilized where extrem­ely long linear strokes are required, the drive motor assembly (22) is mounted directly to and travels with the moveable load carriage assembly (40) so as to directly drive the cam member (48).
Patent EP-0340167-A2 (EP)
Inventor: ZBORNIK VACLAV
IPC: B21D5/02
Filed: 1989-04-18
Abstract: In the method for bending a work piece by a given bending angle, the work piece is initially bent by a somewhat larger angle than the given final bending angle, whereupon the stress on the initially bent work piece (14) is relieved by relieving the load on the bending punch (5). The amount of spring-back is then determined by measuring the effective bending angle following the first bending operation. The bottom plug (22) is then adjusted in such a way that the bending angle resulting from the following, second bending operation corresponds to the given final bending angle minus the amount of spring-back. After the release of the load on the work piece following the second bending operation, the work piece will spring back to such an extent that it has exactly the desired final bending angle. 
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Patent EP-0340196-A2 (EP)
Inventor: SVENSSON E GUNNAR
IPC: B60Q3/02
Filed: 1989-04-28
Abstract: Sun visor for vehicles with a lighting unit (4), which is flush-mounted in the sun visor (1) on one longitudinal side (2). The lighting unit is symmetrical relative to the central plane of the sun visor in order to direct light in both directions from the plate.
Patent EP-0383028-A2 (EP)
Inventor: KAFFERLEIN HEINZ
IPC: A47L15/42
Filed: 1990-01-16
Abstract: The dishwashing machine is provided with a reversing device with a common input connection (2) and separate output connections (3-6), via which spraying devices can be connected to a circulation pump in a variable sequence in terms of flow. For this purpose, the reversing device has a multi-way valve in the form of a multiple rotary slide valve which has at least two independently adjustable perforated slides (7, 10, 12) in a common housing (1). In this arrangement, the perforated slides have main and subsidiary passages (8, 11) in different configurations and can be rotated relative to one another in such a way that the main and subsidiary passages are mutually overlaid in different combinations and in alignment with at least one of the output connections (3-6). <IMAGE>
Patent EP-0383246-A2 (EP)
Title: Dosierverfahren und -vorrichung zur Abgabe vorgebbarer Mengen von Faserflocken
Inventor: BRUTSCH PETER
IPC: D01G13/00
Filed: 1990-02-12
Abstract: Ein Dosierverfahren bzw. eine Dosiervorrichtung zur Abgabe vorgebbarer Mengen von Faserflocken pro Zeiteinheit mittels zweier am unteren Ende eines Flockenschachtes (14, 14.1, 14.2) angeordneter, in entgegengesetzten Richtungen drehbarer, zwischen sich einen Forderspalt bildender Speisewalzen (18, 20; 18.1, 18.2, 170, 1172), wobei vorzugsweise eine Öffnerwalze (22; 22.1, 180) unterhalb der Speisewalzen angeordnet ist, zeichnet sich dadurch aus, daß wenigstens eine der Speisewalzen in Richtung der anderen Speisewalze (18; 20.1; 170) vorgespannt und von dieser unter dem Flockendruck wegbewegbar ist, daß der Abstand (x) zwischen den beiden Speisewalzen oder ein diesem proportionaler Wert gemessen wird und daß die Drehzahl wenigsten einer der Speisewalzen so geregelt wird, daß das Produkt (n.x) der Drehzahl und des Abstandes zumindest im Mittel konstant bleibt.
Patent EP-0386547-A2 (EP)
Inventor: RICH JONATHAN DAVID
IPC: C08G64/00
Filed: 1990-02-23
Abstract: Silicone-polycarbonate block copolymers are pro­vided resulting from the reaction of certain siloxy aromatic imide siloxanes or hydroxyaromatic ester siloxanes which are made by effecting reaction between an organosiloxane having terminal aromatic anhydride groups or aromatic haloacyl groups which are each attached to silicon by silicon arylene linkages with an appropriate bishydroxyarylene compounds or hydroxyarylene amino compound. The aforementioned hydroxyaromatic imide siloxanes or hydroxyaromatic ester siloxanes are then phosgenated with a dihydric phenol or an aromatic bischloroformate. The silicone-polycarbonate block copolymers have been found to be flame retardant and useful as dielectric films and membranes, and as flame retardants in aromatic polycarbonates..
Patent EP-0403769-A2 (EP)
Inventor: HICKEL WERNER DR
IPC: G01N21/552
Filed: 1990-04-30
Abstract: The invention relates to a procedure for the investigation of the physical properties of thin layers using polarised light to irradiate the layer to be investigated and guiding the reflected or transmitted light onto an imaging system. Optical waveguide modes are excited in the layer to be investigated by irradiation with the polarised light.
Patent EP-0408852-A2 (EP)
Inventor: SQUIRES JOHN JAY
IPC: H04B10/2581
Filed: 1990-05-12
Abstract: A fiber optic connector assembly (51) wherein two individual fiber optic connectors (13, 15) are retained in a side-by-side arrangement which enables relative freedom of movement therebetween so as to facilitate positioning of the retained two (also called a duplex) within a common housing (17). Such movement accommodates for manufacturing tolerances within the housing and/or connectors, while still assuring successful insertion within the common housing. An adapter (10), having two clamping portions (21, 23) (one for each connector) interconnected by a resilient portion (43), assures this movement.
Patent EP-0406842-A2 (EP)
Inventor: TANABE SHIROU HITACHI KOYASUDA
IPC: H04L12/70
Filed: 1990-07-04
Abstract: In a packet network which includes a plurality of packet switching stations (52, 54, 56, 58) and in which a packet including in its header portion a VPI (Virtual Path Identifier) for identifying one of logical paths multiplexed on a transmission line and VCI (Virtual Connection Identifier) for identifying one of logical connections multiplexed on one logical path is communi­cated between the switching stations, each switching station preliminarily designates a VCI to be given to a packet directed to that station when a logical connec­tion is to be set up between that station and another station. When receiving an information packet from the other station, the each station makes access to header label conversion tables (14, 24) on the basis of a VCI included in the received packet to read internal routing information necessary for a packet switching operation and a VCI to be given to a packet to be delivered.
Patent EP-0417502-A2 (EP)
Inventor: HOFFMEIER DIETER
IPC: F21V23/00
Filed: 1990-08-18
Abstract: An electrical underwater device, especially a lamp, having a water-tight housing which encloses at least one operating chamber and at least one connecting chamber, is protected in the simplest and most fault-safe fashion possible against leaks and the propagation of the damage due to them by partitioning the connecting chamber (16) from the operating chamber (12) by a wall (24), electrical bushings (27, 28) between the connecting chamber (16) and the operating chamber (12) being constructed in a water-tight fashion (seals 29, 30). 
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Patent EP-0434998-A2 (EP)
Inventor: SAKASHITA TAKESHI
IPC: C08G64/30
Filed: 1990-11-27
Abstract: Polycarbonate compound or polyester-polycarbonate compound having excellent transperency impact resistance and flexibility. The polycarbonate compound contains 60-95 parts by weight if a polycarbonate with a terminal hydroxyl group concentration of 5-95 mole percent and the 0-5 parts try weight of polyester. The polyester-polycarbonate compound is obtained by melt-mixing 60-95 parts by weigh of a polycarbonate with a terminal hydroxyl (group concentration of 5-95 mole percent and 60-5 parts by weight of polyester. Application to moulding composition.
Patent EP-0455887-A2 (EP)
Inventor: WIELAND WINFRIED
IPC: F21V29/85
Filed: 1990-12-22
Abstract: A lighting device has a fluorescent tube (2) secured on a thermally conductive carrier (1) parallel to the plane of the carrier (1). This fluorescent tube is connected by means of its cylindrical surface to the carrier (1) by means of a thermally conductive bonding agent. As a result, the heat generated by the fluorescent tube (2) passes particularly effectively into the carrier (1) and can be dissipated from there. The lighting device is especially suitable for transilluminating a liquid crystal cell. <IMAGE>
Patent EP-0409300-A2 (EP)
Inventor: GARDON JOHN L
IPC: C09D175/00
Filed: 1990-06-27
Abstract: A polyurethane polyol is provided, which comprises the reaction product of a particular isocyanate component and a particular diol component in a specified ratio, which polyol component is selected from substantially monomeric, diols wherein the hydroxyl groups are seperated by 3 carbon atoms or less. Such polyurethane polyols possess a desirable spectrum of molecular weight properties, making them especially suitable for use in formulating high solids, high performance coatings.
Patent EP-0388068-A2 (EP)
Inventor: BURNS BRYAN ROBERT ALEXANDER
IPC: B64C5/10
Filed: 1990-03-07
Abstract: A flight vehicle includes a fuselage 10 having a consumable fuel supply 18,12, main wings 12 each with an elevon 14 and a pair of jettisonable foreplanes 16. The foreplanes provide lift at take-off and during transonic flight and, at higher supersonic speeds they are jettisoned.
Patent EP-0391689-A2 (EP)
Inventor: SAKAI KEITA
IPC: B41J2/175
Filed: 1990-04-04
Abstract: A thermal line printer is provided in which required printing is carried out by developing a thermal recording paper under heat generated by heat generating elements or by melting a heat-meltable ink under such heat to deposit melted ink on a recording paper sheet. The thermal line printer includes external memory means (3) having a function to store print data for two or more dot lines as corrective print data and capable of asynchronously performing its write and read functions. Furthermore, both print data processing and control (2) of the external memory means (3) are carried out mainly by a hardware arrangement, whereby the thermal line printer is inexpensive, provides high print quality, and has high-speed printing capability.
Patent EP-0393931-A2 (EP)
Inventor: VIRR MICHAEL J
IPC: F23J3/06
Filed: 1990-04-11
Abstract: A method for treating ash produced by a waste coal fluidized bed reactor or boiler 10 in which hot ash fines and heated secondary air are introduced into the reactor or boiler as the coarse ash is cooled. An ash treatment system 20 for cooperation with a fluidized bed reactor or boiler 10 operating on waste fuel having a high ash content receives and classifies (C1) hot ash from the reactor or boiler, returns ash fines (48) to the reactor or boiler, cools (35) coarse ash fines (C3) for disposal and burns (C2) carbon associated with the ash received from the reactor or boiler.
Patent EP-0395286-A2 (EP)
Inventor: EL-KADDAH NAGY H
IPC: B22D21/02
Filed: 1990-04-17
Abstract: An apparatus and method for inductively melting a quantity of metal, without having to contain the metal in a crucible, involves placing the solid metal (12) to be melted on a support (18) within an induction coil (10) which is adapted to provide a grea ter electromagnetic force towards the lower portion of the quantity of metal. When energy is provided to the coil (10), the metal melts from the top downwards, but the concentration of electromagnetic force towards the bottom of the metal causes the liquid metal to retain a cylindrical shape. When most of the metal has melted, the liquid metal passes through an opening (20) in the support (18). In a preferred embodiment, the coil (10) is movable relative to the quantity of metal (12), and at the beginning of the melting process only the top portion of the quantity of metal is disposed within the coil. As the quantity of metal melts, the coil is moved downwards. The method may also be used for removing impurities from the quantity of metal.