baber/WOPTO huggingface dataset:
Patent EP-0209383-A2 (EP)
Inventor: TURNER ROBERT CHARLES
IPC: H04L12/64
Filed: 1986-07-16
Abstract: A network for carrying real-time (RTS) and data services comprises stations (12) on a ring (11). Frames on the ring have a fixed boundary (15) between a real-time portion of the frame and a data portion. A sequence of cycles is initiated by a priority station. During a refresh cycle a bit map on the ring is marked by each station in turn to indicate which slots in the real-time portions are occupied. Next the stations bid for slots needed for new calls. During a third cycle information transfer for RTS calls takes place. After these cycles, priority is passed to the next station. The data portion may use a slotted ring or token ring data control protocol, and data transfer proceeds during RTS cycles. In an alternative version the boundary (15') may be relocated periodically depending on the level of real-time traffic.
Patent EP-0217582-A2 (EP)
Title: Package for mixing and dispensing
Inventor: BLACKBURN DAVID THOMAS
IPC: B65D83/14
Filed: 1986-09-15
Abstract: A package for two co-reactive components which must be contained isolated from one another and mixed together a limited time before use comprises first (2) and second (3) containers each containing one of the components and at least one of the containers containing a propellant, the containers being releasably connected by a guide sleeve (4) to permit relative movement of the containers towards one another and open reciprocable interconnecting valve means (13, 14, 15) on the containers to permit mixing of the components.
Patent EP-0232598-A2 (EP)
Inventor: SUSSICH MARINO ROBERT
IPC: B60S1/38
Filed: 1986-11-21
Abstract: A wiper blade refill assembly for the wiper arm of a motor vehicle windscreen and other wipers is provided comprising two preferably flared blade members (1,1') mounted in parallel adjacent one another on a support or base member (2), the two blade members defining therebetween a substantially closed U-shaped channel,.which when the wiper is in use with the blades in contact with the surface to be wiped, define a substantially enclosed tubular space or void between the wiper blades and the surface being wiped, thereby improving contact between the blades and the surface, and preventing lift-off.
Patent EP-0217717-A2 (EP)
Inventor: VAN WAGONER JOHN D
IPC: E04D13/16
Filed: 1986-10-01
Abstract: A thermally efficient, protected membrane roofing system for insulating the interior of a building including a water impermeable membrane 926) and an array of factory assembled roofing panels including a drainage and insulation board (42), a vapor barrier course (44) and a insulation course (46). The seams between adjacent roofing panels is covered with a water proof, but vapor permeable, tape (48) and the panels are covered with a protective layer (50).
Patent EP-0222708-A2 (EP)
Inventor: CODRINO GIUSEPPE
IPC: H01H13/705
Filed: 1986-10-01
Abstract: The invention consists in a control panel for the automatic and manual control of a window winder, particularly for motor vehicles, comprising a box-like body closed internally by a rigid printed circuit, and supporting at least one push button for actuating a manual movable contact and an automatic movable contact The push button can slide against the action of a first elastic element to carry the manual movable contact into contact with the printed circuit, and against a second elastic element, with a greater elastic constant than the first elastic element, to carry the automatic movable contact into contact with the printed circuit.
Patent EP-0213110-A2 (EP)
Inventor: PUCK ALFRED PROF DR-ING
IPC: B60G11/10
Filed: 1986-07-07
Abstract: 1. A suspension for vehicles, in particular self-driven vehicles, having at least one spring plate (1) which is connected to an axle by a clamping device (2) and optionally at least at one end to the vehicle by an eye or the like, the clamping device (2) being in contact, directly or indirectly, on at least a substantial portion of the upper and lower surfaces which face the spring, and having a supporting suspension (10, 14, 15), the spring plate (1) being constructed of fibre-reinforced plastic with fibres which run across the longitudinal extent, and having form-locking elements to prevent a relative movement in the longitudinal direction of the spring, and being held rigidly in the clamping device (2), and the supporting spring (10, 14, 15) being in planar contact with the spring with the interposition of a sliding layer, characterised in that the spring plate (1) has two inclined surfaces (4, 5) inside the clamping device (2) which point towards each other and which, with the adjoining surfaces (6, 7) which face the end of the spring, enclose an angle (alpha) of between 5 degrees and 30 degrees, in particular 10 degrees and 20 degrees, which inclined surfaces cooperate with an inclined surface (8, 9) of the clamping device (2), a filled plastic which is constant in volume, e.g. an epoxy resin filled with powdered metal, preferably members (12) made in situ, being arranged between the bearing surface (11) of the clamping device (2) which lies opposite the inclined surface and the spring plate (1).
Patent EP-0237862-A2 (EP)
Inventor: CAMERON ROBERT W
IPC: F16C19/55
Filed: 1987-03-02
Abstract: The invention is directed to a transmission assembly comprising: a power output delivery end and a power input end; a pocket bearing operative between the power delivery end and the input end of the transmission; a lubricant containing housing remote from the pocket bearing in the transmission; a lubricant conduit system extending from said housing to said power input end of the transmission; a lubricant pump in said housing responsive to transmission operation for throwing lubricant outwardly under pressure within said housing; and a lubricant collector in said housing in the path of the lubricant thrown out by said pump, said collector directing the lubricant under pressure into said conduit system for delivery into said power input end of the transmission for supplying lubricant under pressure to reach said pocket bearing.
Patent EP-0254036-A2 (EP)
Inventor: VIER FRITZ DIPL-ING
IPC: B01D53/56
Filed: 1987-06-19
Abstract: Bei einem Verfahren zur Verminderung des NOx-Gehaltes im Rauchgas bei der Verfeuerung von Kohlenstaub in Dampfkesselanlagen insbesondere mit Trockenentaschung, vorzugsweise in Großfeuerungsanlagen von Dampfkesseln, bei dem ein Teil der Rauchgase im Bereich der Brenner in den Feuerraum zurückgeführt und vor Eintritt in den Kessel mit Frischluft vermischt wird, soll eine Lösung geschaffen werden, die bei kohlenstaubbefeuerten Dampfkesselanlagen durch primärseitige, einen relativ geringen Platzbedarf beanspruchende und einen geringen Wirkungsgradverlust aufweisende Maßnahmen, die insbesondere eine kostengünstige Nachrüstung bestehender Anlagen ermöglichen, den NOx-Gehalt in dem in die Umwelt austretenden Abgastrom weitgehend vermindert. Dies wird dadurch erreicht, daß in wenigstens zwei übereinanderliegenden Brennerebenen die Flammenkerne in den Kernbereichen in einem unterstöchiometrischen Verhältnis zu dem jeweiligen Kohlenstaubstrom mit Primärluft beaufschlagt werden und ggf. zumischbare Frischluft und/oder rückgeführtes kaltes Rauchgas den Brennerkernbereichen zusätzlich als Sekundärluft sowie den Brennermantelberei chen als Tertiärluft derart zugeführt wird, daß sich im Bereich der unteren Brennerebene insgesamt ein nahezu stöchiometrisches Verbrennungsluftverhältnis und im Bereich der oberen Brennerebene insgesamt ein stark unterstöchiometrisches Verbrennungsluftverhältnis einstellt.
Patent EP-0255594-A2 (EP)
Inventor: LINDNER CHRISTIAN DR
IPC: C08L51/04
Filed: 1987-06-23
Abstract: Thermoplastische Formmassen aus A: einem Vinylchloridhomo- oder -copolymerisat mit mindestens 50 Gew.-% Vinylchlorid, B: einem Pfropfpolymerisat, hergestellt durch Pfropfpolymerisation von B1: 50 bis 85 Gew.-Teilen eines Gemischs aus wenigstens zwei der Monomeren Styrol, Acrylnitril, Methymethacrylat, α-Methylstyrol, auf B2: 50 bis 15 Gew.-Teile eines wenigstens teilvernetzten Butadien- oder Acrylatkautschuks mit mittleren Teilchendurchmessern von 0,08 bis 1 µm, und C: einem hydrierten Nitrilkautschuk, in dem der Nitrilgruppengehalt 5 bis 28 Gw.-% beträgt und der Hydriergrad grösser als 50% ist, sowie D: gegebenenfalls einem unvernetzten, kautschukartigen Ethylen- oder Alkylacrylat-Polymerisat, welches gegebenenfalls bis zu 70 Gew.-% Vinylacetat, Acrylnitril, Methylmethacrylat, Kohlenmonoxid copolymerisiert enthalten kann, E: gegebenenfalls einem wenigstens teilvernetzten, kautschukartigen Ethylen- oder Alkylacrylat-Polymerisat, welches gegebenenfalls bis zu 50 Gew.-% Vinylacetat, Acrylnitril, Methylmethacrylat, Kohlenmonoxid einpolymerisiert enthalten kann.
Patent EP-0252412-A2 (EP)
Inventor: KOLLER WERNER
IPC: A61C5/77
Filed: 1987-06-30
Abstract: The dental sleeve has a cylindrical or a cylindrical and conical shape having a height and circumference corresponding to that of the tooth stump or model to be enclosed. In terms of material, it is a composite foil which includes at least two layers and in which the inner layer, and optionally also the outer layer, consists of fine gold or a gold alloy, while the other layer or layers consist of platinum, palladium, silver, indium or iridium or of alloys of such metals or of alloys of such metals and gold. The cylindrical shape is produced by spot-welding the inner gold layer on the two narrow sides of the foil with a special welding technique. The dental sleeve is used as a carrier for a composite ceramic crown.
Patent EP-0258588-A2 (EP)
Inventor: FAHL CHRISTOPH
IPC: G01B11/30
Filed: 1987-07-15
Abstract: To permit the testing of surfaces which have constricted access, such as grooves, bore holes and the like, a housing retains a laser light source, a collimator, a beam splitter and light detector. Light is reflected from the collimator, by a parallel offset dual parallelogram prism into an elongated hollow arm (8) which is pivotally mounted by a pivot axis (12) in the housing. The housing retains a positioning element (15) positioning the arm accurately with respect to the housing. A position transducer or sensing means senses repositioning of the housing to maintain the light spot from the laser, which is projected into the arm and outwardly thereof at right angles through an objective lens in focus. If the profile changes, the reflected light spot changes position on the light detector which controls the positioning system (15) to reposition the arm to maintain focus. The repositioning movement is detected by the position sensing or deflection transducer, which provides an output signal, representative of the change in profile on which the light spot is focussed.
Patent EP-0255662-A2 (EP)
Inventor: HABERBERGER VITUS DIPL-ING FH
IPC: F16J15/34
Filed: 1987-07-22
Abstract: A seal for a housing with a housing wall enclosing a rotatable tubular body includes a first sealing ring concentrically surrounding and secured to the tubular body, the first sealing ring having a sealing surface disposed at a right angle to the axis of the tubular body. A retaining device is secured on the housing and movable parallel to the axis of the tubular body. A second opposing sealing ring is secured on the retaining device and spaced from the housing wall defining an interspace therebetween. A spring biases the second sealing ring away from the housing wall and against the sealing surface of the first sealing ring in axial direction of the tubular body and a bellows surrounds the tubular body and tightly closes off the interspace.
Patent EP-0258889-A2 (EP)
Inventor: YAMAMOTO HAJIME
IPC: G03G9/097
Filed: 1987-09-02
Abstract: In a color electrophotographic process wherein color toners are developed by toner flying under D.C. electric field, electrostatic capacitance of photo­conductor (29) is selected under 170 pF/cm², so that undesirable discharging through the toner layer is prevented, and color contamination due to the discharging is prevented thereby providing clear color image printing.
Patent EP-0268036-A2 (EP)
Inventor: ECKTMAN JACK D
IPC: B21D24/02
Filed: 1987-09-14
Abstract: A pneumatic shock absorber used primarily as a die spring (7) includes a piston (10) formed with a base (18) and an upstanding cylindrical body (19) provided with an internal fluid reservoir. An outer housing (12) is mounted on the base and extends about the cylindrical body. An inner housing (13) is axially telescopically mounted for sliding movements within the outer housing. A flexible sleeve (11) is enclosed at one end by a sealing cap (16) and is sealingly connected at its other end to the exterior of the piston body forming a fluid chamber therein which communicates with the fluid reservoir (39) of the piston. An opening (27) is formed in the piston body to fill the reservoir and chamber with a high pressure fluid which places the inner housing in an expanded position by the end cap pressing against an end wall of the inner housing upon axial expansion of the sleeve. Rolled end flanges (48, 49) formed on the housings engage each other to stop the movement of the inner housing at the expanded position. The inner housing moves axially within the outer housing compressing the fluid trapped in the fluid reservoir and chamber to absorb axial forces applied to the piston and inner housing.
Patent EP-0264918-A2 (EP)
Inventor: FUSE TAKAHIRO
IPC: G09G3/36
Filed: 1987-10-20
Abstract: The invention discloses an image display apparatus in which segment electrodes of a liquid crystal panel are extracted upward and downward alternately one by one, the luminance signal is alternately A/D-converted by two A/D converters, and the segment electrodes extracted upward and downward are respectively driven in accordance with A/D-converted outputs.
Patent EP-0276423-A2 (EP)
Inventor: HAMM WILFRIED
IPC: E04F11/038
Filed: 1987-12-08
Abstract: Self-supporting unit element staircase consisting of linking elements of steel tube shaped by bending into a U-form and which lie at right angles to the line of the stairs. These linking elements are connected together at their upper, open ends by means of handrail parts, which are also of steel tube and have been shaped by bending and which have a coupling sleeve welded on transversely at one end. At their lower ends, the linking elements are connected together by means of the steps, which have pipe clamp fittings at their four corners. Two different step shapes permit every desired form of flight of stairs to be constructed.
Patent EP-0244244-A2 (EP)
Inventor: ALDRIDGE CLYDE LEE
IPC: C10G49/12
Filed: 1987-04-30
Abstract: A slurry catalytic hydroconversion process comprising at least two hydroconversion zones is provided in which heavy hydrocarbonaceous fresh oil feed is added to more than one hydroconversion zone. Catalysts or catalyst precursors are added to the first hydroconversion zone and preferably also to subsequent hydroconversion zone(s) wherein said subsequent hydroconversion zone(s) are maintained at a temperature of at least 10°F (5.55°C) higher than an immediately preceding hydroconversion zone.
Patent EP-0261813-A2 (EP)
Inventor: PHAM DAVID C M
IPC: H03F3/58
Filed: 1987-08-27
Abstract: The input signal to a TWT amplifier is predistorted in amplitude and phase to the inverse of the amplifier transfer characteristic by an adjustable circuit including a phase linearizing section and an amplitude linearizing section, both in series with the input signal and amplifier. Each section includes two pairs of back-to-front Schottky diodes. Preferably an additional diode is in series with one pair for the amplitude section. The diodes of each pair are of like polarity and opposite to the diodes of the other pair of the section. Additional diodes are connected between the pair junctions and ground, and adjustable D.C. bias fed into these junctions. Additional resistors and capacitors bridge the pairs, and are arranged into a phase delay network in one of the sections.
Patent EP-0261055-A2 (EP)
Inventor: CLAAR T DENNIS
IPC: C04B35/80
Filed: 1987-09-01
Abstract: A method of producing a composite comprising a self-supporting polycrystalline material obtained by oxidation reaction of a molten parent metal (2) with a vapor-phase oxidant comprising infiltrating a filler (3) exhibiting inter-particle pore volume with a parent me­tal (2) under conditions which control the respective rates of said metal infiltration and said oxidation reaction.
Patent EP-0237484-A2 (EP)
Inventor: NIKSA MARILYN J
IPC: H01M4/86
Filed: 1987-03-04
Abstract: A battery assembly of the consumable metal anode type has now been constructed for ready assembly as well as disassembly. In a non-conductive and at least substantially inert cell body, space is provided for receiving an open-structured, non-consumable anode cage. The cage has an open top for facilitating insertion of an anode. A modular cathode is used, comprising a peripheral current conductor frame clamped about a grid reinforced air cathode in sheet form. The air cathode may be double gridded. The cathode frame can be sealed, during assembly, with electrolyte. resistant-sealant as well as with adhesive. The resulting cathode module can be assembled outside the cell body and readily inserted therein, or can later be easily removed therefrom.
Patent EP-0282721-A2 (EP)
Inventor: ZAMORA ANTONIO
IPC: G06F17/27
Filed: 1988-02-05
Abstract: A computer method is disclosed for analyzing text by employing a model known as a paradigm, that provides all the inflectional forms of a word. A file structure is created consisting of two components, a list of words (a dictionary), each word of which is associated with a set of paradigm references, and the file of paradigms consisting of grammatical categories paired with their corresponding ending or affix portions (known as the desinence) specifying tense, mood, number, gender or other linguistic attribute. A computer method is disclosed for generating the file structure of the dictionary by generating all forms of the words from a list of standard forms of the words (known as the lemma) which is generally the infinitive of a verb of the singular form of a noun, the lemmas being generated with their corresponding paradigms. The method sorts and organizes the resulting word list into a dictionary. An input data stream of natural language words can then be processed by generating a lemma for each input word. The specific grammatical form of an input word   can be generated from the standard form of the word (the lemma) and the grammatical category, by matching the lemma against the dictionary and using its paradigm references to access a set of paradigms. Then the desinences of the paradigms are matched against the lemma and the desinence corresponding to the specified grammatical category is selected. The specific gramma­tical form is generated by replacing the desinence of the lemma with the desinence of the desired grammatical form.
Patent EP-0282893-A2 (EP)
Inventor: HEINEMANN ULRICH DR
IPC: C07D471/04
Filed: 1988-03-09
Abstract: The use of 1,10-phenanthrolines, some of which are known, of the formula (I) <IMAGE>  in which R<1> to R<6> have the meanings given in the description, for controlling pests, and the compounds which are still novel. The known and the novel 1,10-phenanthrolines of the formula (I) can be prepared by known processes, for example by cyclising suitable 8-aminoquinolines with suitable aldehydes, or first reacting suitable 1,10-phenanthroline derivatives with suitable electrophilic agents and, for example, reducing compounds with nitro groups to amino groups.
Patent EP-0287892-A2 (EP)
Inventor: DEKURA TAKATERU
IPC: G11B5/725
Filed: 1988-04-06
Abstract: A synthetic lubricant for lubricating a thin film containing a phosphonitrile ester obtainable by cyclic polymerization or ring opening polymerization and represented by the following general formula (I):
     wherein n represents an integer of 3 to 10, and Rf and Rf' represent one or two groups selected from the following groups:
     
     
     
     
     
     wherein ℓ represents 3 to 250, m 1 to 250, and Y one selected from the group consisting of F-, CF 3 -, C 2 F 5 - , CF 3 O-, C 2 FsO-and C 3 F 7 0-; and a magnetic recording medium coated with this lubricant.
Patent EP-0297325-A2 (EP)
Inventor: HAGINO HIROYASU C O MITSUBISHI
IPC: H01L29/10
Filed: 1988-06-09
Abstract: A gate turn-off thyristor has a damage layer (29), which provides recombination centers for trapping carriers, in an n-­type base layer (21). Carriers remaining in the n-type base layer (21) are quickly swept out at the time of turn-off operation by virtue of the damage layer (29), so that the turn-­off time of the thyristor can be reduced.
Patent EP-0307549-A2 (EP)
Inventor: BRINKMAN ROBERT PAUL
IPC: G11C29/20
Filed: 1988-06-14
Abstract: A CN² memory testing circuit for generating a sequence of C(N²+1) memory addresses which will accomplish a CN² test with the least possible memory transitions. In one embodiment for an odd integer C, the mth bit in the memory address sequence comprises at least one repetition of a unique transition bit (UTB) pattern, where the UTB pattern comprises 
 
UTB Pattern = (C+1)/2 entries of 00, concatenated with C-1 entries of 10, concatenated with (C+1)/2 entries of 11, to yield the transitions 0-0, 0-1, 1-0, and 1-1. 
     The m+1th bit in this memory address sequence comprises 
 
m+1th bit pattern = a plurality of different combinations of 00, 01, 10, and 11, in any order, but with each of the different bit combinations aligned, at least once, with each different transition in the UTB pattern. 
     A second embodiment, with an even integer C, is similar to the first embodiment, but with a UTB pattern comprising 
 
UTB pattern = C(2) 2m-1  entries of 00, concatenated with C(2) 2m-1  entries of 01, concatenated with C(2) 2m-1  entries of 10, concatenated with C(2) 2m-1  entries of 11.
Patent EP-0303158-A2 (EP)
Inventor: HONEL MICHAEL DR
IPC: C08G85/00
Filed: 1988-08-02
Abstract: Curable compounds carrying basic nitrogen groups and essentially comprising structural units derived from
 A) a compound containing on average at least one terminal 2-oxo-1,3-dioxolane group per molecule, with
 B) a disecondary amine containing hydroxyl groups in the  beta -position to the secondary amino groups, it also being possible for this amine to contain blocked primary amino groups, and optionally
 C) a bifunctional amine containing at least one free primary amino group and optionally at least one secondary amino group,
 are used, in particular, in surface coating preparations, especially in electrodeposition coating compositions. The coatings obtainable using these compositions have, in particular optimised interlayer adhesion.
Patent EP-0304913-A2 (EP)
Inventor: INOUE HIROSHI C O HIRAKATA LAB
IPC: C08G73/12
Filed: 1988-08-25
Abstract: A terminal-modified imide oligomer having an unsatu­rated group as a terminal group and an imide bond inside of the oligomer which is produced by reacting 2,3,3′,4′-­or 3,3′,4,4′-biphenyltetracarboxylic acid or its deriva­tive, a diamine compound, and an unsaturated dicarboxylic acid or its derivative and/or an unsaturated monoamine in an organic solvent is disclosed. This oligomer has a logarithmic viscosity of not more than 1.0. This logari­thmic viscosity is measured under the conditions of con­centration of 0.5 g/100 mℓ-solvent (N-methyl-2-pyrroli­done) and a temperature of 30°C, and has a melting point of 50 to 300°C.