baber/WOPTO huggingface dataset:
Patent EP-0261906-A2 (EP)
Inventor: LOBANOFF MARK
IPC: E05D11/10
Filed: 1987-09-21
Abstract: A hinge assembly is disclosed which is particularly well suited for vehicle accessory applications, such as for pivotally interconnecting vanity doors with vanity housing structures for example. The hinge assembly, which is also applicable for other applications, includes a pivot means (50) pivotally interconnecting first and second members (22, 24) for relative rotational movement about a longitudinal axis, with a cam (36) on the first member protruding in a generally lateral direction to engage a resilient biasing means (60) on the second member. The resilient biasing means, which is preferably a leaf spring, is slidably engaged and resiliently deflected by the cam on the first member and exerts a resilient biasing force on the cam in a generally lateral direction, generally toward the pivot axis. The cam (36) preferably includes one or more dwell portions (40, 42) such that the spring or other resilient biasing means tends to resiliently and releasably maintain the first and second members in one or more predetermined relative rotational orientations when engaged by the dwell portions on the cam.
Patent EP-0274227-A2 (EP)
Inventor: MARSH WILLIAM NIGEL KEEBLE
IPC: F42B4/00
Filed: 1987-12-07
Abstract: A rotating firework characterised in that it comprises a support, which may be centrally-pivoted, having a pyrotechnic composition applied thereto in a generally circular arrangement with a discontinuity is disclosed. 
     The production thereof, preferably by stencilling or screen printing, is also disclosed. 
     The accompanying illustrative drawing depicts a preferably stencilled or screen printed wheel viewed from the front when in firing position. A discontinuous strip of pyrotechnic composition (1) has been applied to a support board (2) which is provided with a centre pivot boss (3). This is a simple one-direction wheel. Ignition at A by ignition means (not shown) would result in anticlockwise rotation, while ignition at B would give clockwise movement.
Patent EP-0272087-A2 (EP)
Inventor: MCFARLANE DONALD PATRICK
IPC: A23B7/005
Filed: 1987-12-15
Abstract: A method and apparatus are disclosed for continuously and gently aseptically processing a food product comprising delicate food chunks of fruit, vegetables or the like immersed in a liquid. The apparatus comprises a conveyor (28) for feeding food chunks (12) and a supply tube (36) for supplying liquid into a mixing hopper (32) and thence into a helical feed pump (44). An aseptic gas is also fed into the pump (44). As the food product and gas move through the helical pump the food is heated in a heating enclosure (68) to render it aseptic and then discharged into a separator (92) where the food and gas are separated.
Patent EP-0278354-A2 (EP)
Inventor: TOYE EDWARD WILLIAM
IPC: F16C27/06
Filed: 1988-02-01
Abstract: A bearing assembly for reception in a socket comprising inner and outer race members and a plurality of rolling elements (12) interposed between the inner and outer race members (5,8), the outer race member (8) comprising a plastics portion (7) and a metal insert (8), the metal insert (8) providing a surface which contacts the rolling elements (12), the metal insert (8) being received in an opening in the plastics portion (7), the plastics portion (7) having an outer surface part at least partially receivable in the socket (1) and being deformable inwardly to retain the bearing assembly in the socket (1), the plastics portion (7) comprising at least two parts made separately and then assembled together about the metal insert (8).
Patent EP-0284740-A2 (EP)
Inventor: LEHRICH KARL
IPC: F21V21/02
Filed: 1988-02-09
Abstract: According to the prior art, in order to suspend pendant lamps use is made of different suspension systems depending on whether the suspension is to be performed on a ceiling hook (14) or directly on the ceiling (11). The invention achieves the object of providing a suspension system which is suitable for optional mounting on a ceiling hook (14) or directly on the ceiling (11). The invention provides a suspension frame (15) which has a mounting plate (19) that is to be fastened directly to the ceiling. Below the mounting plate (19) is a vertical eyelet (25) into which a ceiling hook (14) can be placed. The eyelet (25) is bounded by a retaining ring (22), into which a rod (17) on which the lamp hangs can be screwed. As an alternative to the rod (17), it is possible to use a cable which extends through bores (29) of the suspension frame (19) and has two pendant sections on which the lamp housing with the housing holder can be mounted. <IMAGE>
Patent EP-0283702-A2 (EP)
Title: Haushaltbrett
Inventor: RICHTER HANS-JURGEN
IPC: A47J47/00
Filed: 1988-02-12
Abstract: Es wird ein Haushaltbrett beschrieben, das eine Schneidfläche (1) aufweist, die von einer umlaufenden Saftrinne (4) umrandet ist. Die Schneidfläche des Brettes weist eine Schräge auf, die von einer die Saftrinne an einer Seite des Brettes begrenzenden Randkante ausgeht und gegen die gegenüberliegende Saftrinne verläuft. Die Saftrinne mündet in eine an einer Seite des Brettes vorgesehene Saftauffangkammer (5). Die der Schneidfläche gegenüberliegende Seite des Brettes ist durch vorstehende Rippen (12, 13, 14) in Kammern (15, 16, 17) geteilt, die als Arbeitsschalen dienen.
Patent EP-0291644-A2 (EP)
Inventor: OMRAN JAFAR DR
IPC: C04B24/22
Filed: 1988-02-26
Abstract: In the novel plasticising agents for mineral binders based on water-soluble condensation products of naphthalene or alkylnaphthalenes with formaldehyde, the condensation products contain co-condensed sulphonated carbazole.
Patent EP-0281971-A2 (EP)
Inventor: DAUBENBUCHEL WERNER DIPL-ING
IPC: B29C49/22
Filed: 1988-03-05
Abstract: Die Erfindung bezieht sich auf ein Verfahren zum Herstellen von Hohlkörpern, deren Wandung teilweise aus aufgeschäumtem thermoplastischem Kunststoff besteht, im Extrusions-Blasverfahren, bei welchem zunächst ein wenigstens zwei Schichten, von denen wenigstens eine Schicht aus aufschäumbarem Kunststoff besteht, aufweisender Vorformling extrudiert und in einer Blasform durch Anwendung von innerem Überdruck aufgeweitet wird. Das Aufschäumen der aus aufschäumbarem Material bestehenden Schicht erfolgt nach dem Extrudieren des Vorformlings, der danach in der Blasform aufgeweitet wird. Die an Bereichen des herzustellenden Hohlkörpers, an denen Abquetschvorgänge durchgeführt wurden, befindliche Schweißnaht ist stegförmig und bezüglich ihrer Breite so ausgebildet, daß die Schicht aus aufschäumbarem Material mindestens soweit zusammengedrückt ist, daß sie nicht dicker ist als in unaufgeschäumtem Zustand.
Patent EP-0283990-A2 (EP)
Inventor: TAZAWA KENJI
IPC: G03F7/032
Filed: 1988-03-21
Abstract: The heat-resistant photosensitive resin composition com­prises:
     (a) a copolymer of a monomer mixture composed of an acrylic amide monomer of the formula CH₂=CX-CO-NH-Y-OZ, in which X is H or methyl, Y is an alkylene group and Z is an alkyl group, a carboxyl-containing monomer, e.g., acrylic acid, and a third monomer;   (b) an esterified resin derived from a novolac-type epoxy resin;   (c) a photopolymerizable monomer, e.g., trimethylol propane tri­acrylate;   (d) a photopolymerization initiator;   (e) a powdery solid material, e.g., finely divided silica filler; and   (f) a curing agent for epoxy resins.
Patent EP-0302182-A2 (EP)
Inventor: HENNEBERGER HEINZ DIPL-ING
IPC: G01J1/42
Filed: 1988-04-26
Abstract: A device for selective photometry for photographic purposes, that is to say a hand exposure meter having an optical viewfinder system, an eye piece, an objective lens and optical deviating elements for finding and scanning a photographic object, as well as a measuring device which is arranged in a housing and to which there are connected an electronic measured value acquisition and processing device and a display device, is to be developed in such a way that it enables continuous acquisition of the measured values during viewing of the photographic object through the viewfinder, is of compact and robust construction and thus easier to handle, and facilitates truly comprehensive information on all photographically relevant illumination data. This is achieved when the viewfinder system 2, the photosensitive sensor 14, the measured value acquisition device 14a, 14b and the measured value processing 14c, as well as the display device, which is constructed as a liquid crystal display 15, are arranged in a double-shell housing 9 and the display device forms images of the display elements of the display (liquid crystal display 15) located in the beam path, which display element essentially comprise all the measure and functional valves, as in the case of sighting the measuring field through the eyepiece 3 of the viewfinder system 2 which are visible and legible simultaneously and arranged optically around the image of the measuring field. <IMAGE>
Patent EP-0293728-A2 (EP)
Inventor: SCHWEIKERT ROBERT DR DIPL-PHYS
IPC: H03M13/09
Filed: 1988-05-25
Abstract: In a coding/decoding method, in which code words with a length of n bits are transmitted, a parity bit is added in a coder at the transmitting end to data with (n-1) information bits. Every parity bit is then sampled at the receiving end after passing through a matching filter; a continuous value (i.e. a decision variable) is then compared with a threshold value, from which a decision value is then obtained. In the event of parity violation, the bit with a decision value closest to the decision threshold is inverted. The data is preferably expanded at the transmitting end before coding, and compressed following decoding at the receiving end, so that successive bits are transmitted in different code words to prevent the occurrence of multiple errors in one code word.
Patent EP-0293818-A2 (EP)
Inventor: KUMMER RUDOLF DR
IPC: C07C47/19
Filed: 1988-05-31
Abstract: Carbonyl compounds are prepared by catalytic isomerisation of allyl alcohols by heating the allyl alcohol in a tertiary phosphine or phosphite in the presence of a rhodium compound to 80 to 180 DEG C, passing a carrier gas stream through the reaction mixture and precipitating the carbonyl compound from the gas mixture discharged by cooling.
Patent EP-0310039-A2 (EP)
Inventor: SAITOO SHUUJI
IPC: H01L23/427
Filed: 1988-09-28
Abstract: The present invention relates to a cooling system for a heating body to cool the heating body by ebullition and evaporation of a liquid refrigerant, wherein a liquid return pipe (9) passing through a connecting pipe (6) which connects an evaporation vessel (1) and a condenser (3) is branched off from said connecting pipe (6) on the evaporation vessel (1) side to open at its one end in the bottom of said evaporation vessel (1), in order to smooth the return of the refrigerant evaporated and liquified again into the evaporation vessel (1) and to maintain a stable cooling effect.
Patent EP-0322915-A2 (EP)
Inventor: HOSHI KATSUJI
IPC: G11C7/10
Filed: 1988-12-29
Abstract: An input buffer circuit includes a flipflop circuit and receives an input voltage signal and a reference voltage to amplify a difference between the input voltage signal and the reference voltage in response to an activation signal. The input buffer circuit comprises first and second transistors having their sources commonly connected to a first node and their drains coupled to a pair of inputs of the flipflop circuit, respectively. A gate of the first transistor is connected to receive the input voltage signal and a gate of the second transistor is connected to receive the reference voltage. A capacitor is connected at its one end to the first node and at its other end to a second node. There is provided a bias control circuit having an output connected to the second node and operating to respond to a precharge signal so as to bring the second node to a first level and to respond to the activation signal so as to bring the second node to a second level lower than the first level, so that the potential of the first node is consequentially lowered when the input buffer circuit executes the comparison operation in response to the activation signal and a current flowing through the first ans second transistors is blocked by the capacitor.
Patent EP-0285276-A2 (EP)
Inventor: MCAULAY ROBERT J
IPC: G10L13/00
Filed: 1988-03-10
Abstract: Encoding techniques and devices based on a sinusoidal speech representation model are disclosed. In one aspect of the invention, a pitch-­adaptive channel encoding technique for amplitude coding is disclosed in which the channel spacing is varied in accordance with the pitch of the speaker's voice. In another aspect of the invention, a phase synthesis technique is disclosed which locks rapidly-varying phases into synchrony with the phase of the fundamental. Phase coding techniques which introduce a voice-dependent random phase and a pitch-adaptive quadratic phase dispersion are also disclosed.
Patent EP-0291267-A2 (EP)
Inventor: KOBA TOMOHITO NO YABE-CHO
IPC: B29B15/12
Filed: 1988-05-09
Abstract: Method and apparatus for manufacturing a sheet-­prepreg reinforced with fibers wherein a sheet of fibers such as warp or woven fibers such as fabrics is conveyed between a pair of band belts one of which is coated with a film of thermoplastic resin which has been heated higher than its softening point to enhance resin-impregnating efficiency and prevent the impregnated resin from contacting air. Further, when the sheet of fibers or woven fibers is conveyed in this manner, the molten resin is not maintained on the manufacturing line, thereby preventing it from being deteriorated by heat. The apparatus can be thus kept under operation for a long time and the sheet-prepreg reinforced with the fibers can be made much higher in quality and the deterioration of the impregnated resin can be further delayed.
Patent EP-0299806-A2 (EP)
Inventor: NAITO KAZUFUMI
IPC: G01G3/14
Filed: 1988-07-18
Abstract: A weighing device of the kind including a strain generator, arranged for yielding under a load to be weighed, thereby to apply strain in opposite respective senses to first and second strain gauges (C₁, C₂; T₁, T₂) mounted respectively at first and second locations on the strain generator so that respective electrical impedance values of the first and second strain gauges (C₁, C₂; T₁, T₂) change in opposite respective senses when such yielding occurs, the strain gauges being connected in series with one another between first and second power supply lines (V ex +, V ex -) of load detection circuitry (AMP) of the device, which circuitry (AMP) provides an electrical output which is a measure of the load being weighed and has one input point connected to a circuit node between the first and second strain gauges (C₁, C₂; T₁, T₂). The input signal to the said load detection circuitry (AMP), from which signal the said electrical output is derived by that circuitry, is the potential difference between the said circuit node and a preset reference-voltage point to which a second input point of the load detection circuitry (AMP) is connected. The circuitry of such a weighing device consumes relatively little electrical power in comparison with that of comparable prior art weighing devices.
Patent EP-0317233-A2 (EP)
Inventor: TANAKA EISHI
IPC: C07D409/14
Filed: 1988-11-14
Abstract: There are here provided a novel tetraphenylthiophene derivative represented by the general formula
     wherein each of R 1  and R 2  is an alkyl group, an aralkyl group or an aryl group which may be substituted, and R, and R 2  may be linked with each other to form a ring together with a nitrogen atom; and each of ℓ, m and n is an integer of 0 or 1 and is selected to meet the condition formula ℓ≧m≧n; and an electrophotographic photoreceptor which is composed of an electrically conductive base and a photosensitive layer thereon containing the aforesaid tetraphenylthiophene derivative as a charge-transporting material, and a charge-generating material, preferably a specific azo compound.
Patent EP-0294280-A2 (EP)
Inventor: GROULT PIERRE
IPC: B05C7/06
Filed: 1988-05-30
Abstract: The invention relates to the sizing of an elongate extruded workpiece (1) having a longitudinal axis and possessing a lateral surface (7) substantially parallel to this axis. The device is characterised in that it comprises a wheel (2) caused to revolve upon its axis (5), this wheel having at least one flat annular surface (6) perpendicular to the axis (5) of the wheel and centred upon this axis (5), the annular surface (6) being designed to cooperate with the lateral surface (7) of the extruded workpiece in the course of a movement of the wheel relative to the workpiece (1) following an axis parallel to the longitudinal axis of this workpiece. The device is furthermore characterised in that it possesses coating means (4) designed to deposit on at least the outer perimeter of the annular surface (6) enough size to allow sizing of the lateral surface (7). <IMAGE>
Patent EP-0283436-A2 (EP)
Inventor: BABLER FRIDOLIN DR
IPC: C08K5/16
Filed: 1988-03-07
Abstract: Perylene-3,4,9,10-tetracarboxylic acid diimides of the formula I <IMAGE> (I)  in which R is a linar or branched alkylene, alkylenecycloalkylene or cycloalkylenealkylene radical which has at least 15 C atoms and which is interrupted by one or two -COO-, -OOC-, -CONH- and/or -NHCO- groups, and Z is hydrogen, hydroxyl or a -COOH group. Perylene diimides of this type are exellently suitable for coloring polyolefins. In this regard, they are particularly distinguished by their low tendency to bloom. They are also very suitable for coloring engineering plastics, in which they produce fluoroescent colorations having a high fluoroescence and excellent fatness to heat, light and weathering.
Patent EP-0322394-A2 (EP)
Inventor: CABEZON TERESA
IPC: C12N1/16
Filed: 1988-11-23
Abstract: A recombinant HIV p17 protein expressed in  E. coli  and yeast.
Patent EP-0334340-A2 (EP)
Inventor: YAMAMOTO SHUHEI C O SEIKO INST
IPC: G11B7/135
Filed: 1989-03-22
Abstract: A liquid crystal light valve cell has two optically different states switchable therebetween by bias voltage in response to incident light. A ferroelectric liquid crystal layer (14) is sandwiched by a pair of front and rear alignment layers (13a, b) to establish the two bistable states in the ferroelectric liquid crystal layer. A front electrode layer (12b) is disposed on the front alignment layer (13b). An optically reflecting layer (17) is disposed on the rear alignment layer (13a). A photo-conductive layer (15) is disposed on the reflecting layer (17) and responsive to the incident light incident from the rear face of cell to increase its electroconductivity. A rear electrode layer (12a) is disposed on the photo-conductive layer (15) in cooperation with the front electrode layer (12b) to apply the bias voltage between the multi-layer structure including the liquid crystal layer (14) and the photo-conductive layer (15) such that effective bias voltage is applied across the liquid crystal layer through the increased electroconductive region of photo-conductive layer to thereby effect the switching between the two bistable states. The multi-layer structure is sandwiched by a pair of front and rear transparent substrates (11a, b) to construct the liquid crystal light valve cell.
Patent EP-0349876-A2 (EP)
Inventor: YOSHIDA RYO
IPC: A01N43/84
Filed: 1989-06-26
Abstract: A herbicidal composition which comprises as the active ingredients (a) 2-[7-fluoro-3,4-dihydro-3-oxo-4-­(2-propynyl)-2H-1,4-benzoxazine-6-yl]-4,5,6,7-tetrahydro-­1H-isoindole-1,3(2H)-dione and (b) 2-[[(E)-3-chloroallyl­oxyimino]propyl]-5-(2-ethylthiopropyl)-3-hydroxycyclohex-­2-enone (clethodim), and an inert carrier or diluent.
Patent EP-0351624-A2 (EP)
Inventor: SCHMIDT ROLAND
IPC: A47G1/14
Filed: 1989-07-03
Abstract: The picture frame consists essentially of a front plate (12) and a rear plate (14), between which a picture (10) can be placed, and at least one holding clip (22) which can be plugged onto their edge to clamp the two plates (12, 14) together and which can be engaged in an indentation (20) of the rear plate (14) near to the edge. The front and rear plates (12, 14) have identical arrangements of indentations (20) near to the edge. The holding clip (22) has a pair of sprung legs (24), the insides of which have opposite projections (26) for engagement in the indentations (20) of the two plates (12, 14). By this means, the two plates (12, 14) are held together securely. <IMAGE>
Patent EP-0351651-A2 (EP)
Inventor: CAMPFIELD LEROY ARTHUR
IPC: A61K47/14
Filed: 1989-07-06
Abstract: The absorption into the bloodstream and bioavailability of non-parenterally administered insulin is significantly enhanced in the presence of a co-administered amount of a polyoxyethylene glycol-C 6  to C 18  carboxylic acid glyceride ester.
Patent EP-0370378-A2 (EP)
Title: Pyrrolidin-2-carbonsäure-Derivate mit psychotroper Wirkung
Inventor: NICKEL WOLF-ULRICH DR
IPC: A61P25/28
Filed: 1989-11-16
Abstract: Die vorliegende Erfindung betrifft Verbindungen der Formel I <IMAGE> in welcher R¹ bis R<4> in der Beschreibung definiert sind, Verfahren zu deren Herstellung, deren Verwendung zur Behandlung und Prophylaxe cognitiver Dysfunktionen, sowie diese enthaltende Arzneimittel und Verfahren zu deren Herstellung.
Patent EP-0374764-A2 (EP)
Inventor: OYADOMARI HAJIME
IPC: G06F13/36
Filed: 1989-12-15
Abstract: A data transfer apparatus (1) includes a plurality of channels (111 to 11n) and a transfer speed control circuit. A plurality of channels are connected to input/output devices (31 to 3n), respectively. Each channel number is assigned to the corresponding channel. The transfer speed control circuit is arranged between the channels and a memory (2). The transfer speed control circuit includes a monitor for monitoring a rate of data transfer from the input/output devices (31 to 3n) to the memory (2), and a controller for controlling and decreasing a difference in speed between data sent from the input/output devices (31 to 3n) and memory access when the monitor result represents a predetermined difference.
Patent EP-0326266-A2 (EP)
Inventor: BECK MAURICE SYDNEY C O THE UN
IPC: G01N27/22
Filed: 1989-01-17
Abstract: A tomographic flow imaging system comprising three or more capacitance electrodes positioned around a pipe through which a flow to be monitored passes. The capacitance between each pair of the electrodes is measured, and an output is derived from the measured capacitances which is representative of the distribution of material within the pipe. A predetermined voltage signal is applied to one electrode at a time, and the electrodes other than said one electrode are connected to sources of equal fixed potential. The capacitance of each pair of electrodes is measured by measuring charge flowing between the said other electrode of the pair and the source of potential to which it is connected.
Patent EP-0329298-A2 (EP)
Inventor: KLUN THOMAS P C O MINNESOTA MI
IPC: C08F283/01
Filed: 1989-01-30
Abstract: Aqueous solvent dispersible, radiation crosslinkable compounds and oligomers containing poly(ethylenically unsaturated) group-containing components and carboxyl groups are disclosed. Each compound is a monester of a cyclic dicarboxylic acid anhydride and a 2-hydroxyalkylpolyester, said 2-hydroxyalkylpolyester being the ester  J f a polyepoxide with a monoester which is the monoester of a poly(ethylenically-unsaturated)alkanol and a dicarboxylic acid. These compounds and oligomers are useful in the field of graphic arts and protective coatings.