baber/WOPTO huggingface dataset:
Patent EP-0308660-A2 (EP)
Title: Vorrichtung zur Herstellung einer testkompatiblen, weitgehend fehlertoleranten Konfiguration von redundant implementierten systolischen VLSI-Systemen
Inventor: RAMACHER ULRICH DR RER NAT
IPC: G06F11/16
Filed: 1988-08-22
Abstract: Es wird in der Erfindung ein Verfahren und eine Vorrichtung zur Konfiguration von redundant implementierten systolischen VLSI-Systemen angegeben, die die Bedingungen nach Fehlertoleranz, Testkompatibilität und minimalen Hardwarebedarf erfüllen. Hierfür wird jedem Modul des mehrdimensionalen systolischen VLSI-Systems eine Steuerlogik zugeordnet, welche A-, B- und C-Schalter für das betreffende Modul steuert. Mit Hilfe dieser Schalter ist es möglich, maximal bis zu zwei fehlerhafte Module pro Zeile und ein fehlerhaftes Modul pro Spalte überbrücken zu können. Durch einen Konfigurationsalgorithmus läßt sich feststellen, ob das vorgegebene VLSI-System in der Lage ist, die gewünschten Rechenoperationen ausführen zu können.
Patent EP-0304953-A2 (EP)
Inventor: KIMURA ETSUJI
IPC: C01G3/00
Filed: 1988-08-26
Abstract: A process for preparing powder a compound oxide of a rare earth metal, an alkaline earth metal and copper of a specific composition is disclosed. The process comprises preparing an aqueous solution containing respective water soluble salts of a volatile acid and a rare earth metal, an alkaline earth metal and copper in the same content ratio as the content ratio of the metals in the object compound metal oxide, said solution optionally containing a volatile acid, adding at least one organic polybasic acid and at least one glycol which has a boiling point higher than water, heating the solution to expel the water, said volatile acid and the acid radical moiety of said organic polybasic acid, and burning the remaining composition containing glycol by means of a burner.
Patent EP-0308891-A2 (EP)
Inventor: SASAKI EISAKU NEC CORPORATION
IPC: H04L27/38
Filed: 1988-09-21
Abstract: In a stepped square QAM demodulator, each of the I- and Q-­channel demodulated analog signals is supplied to an AGC and/or dc offset controller (2) and converted to an N-bit digital signal by comparison with prescribed decision thresholds (4). The digital signals of outermost signal points in the stepped square phasor diagram of the SS-QAM system are converted to digital signals of signal points which form corner portions of a true square phasor diagram and the digital signals of inner signal points of the stepped square phasor diagram are converted to digital signals of corresponding signal points in the true square phasor diagram. An M-bit main data signal is derived from all of the converted digital signals (where M is smaller than N) and an auxiliary data signal (D2) is generated representing whether the M-bit main data signal represents the digital signals of the inner or outermost signal points. A first error signal (E1) representative of an error component of the M-bit main data signal and a second error signal (E2) representative of an error component of the auxiliary data signal are generated and selectively applied to a control signal generator (3) in response to the auxiliary data signal together with the main data signal (D1) to generate a control signal for application to the AGC and/or dc offset controller.
Patent EP-0324127-A2 (EP)
Inventor: BACHMANN MARCO
IPC: B66D3/16
Filed: 1988-12-16
Abstract: The carrying line (5) on which a person can be suspended by means of a safety harness is lowered or raised in a controlled manner via the cable drum (1). The endless drive cable (16) running over the drive wheel (15) serves to control the movement. The lifting is effected by the suspended person pulling on one side of the cable, by the control and drive mechanism (12) via the reduction gearing (14), whereas the friction coupling between the drive wheel (15), the notched wheel (21) with the friction linings (210, 211) and the flange sleeve (20) of the main shaft (2) is released by pulling on the other side of the drive cable (16), and the controlled and braked lowering is effected by the drive cable. When the person lets go of the drive cable (16), full braking is immediately effected. The catches (24) engaging in notches (22) provide a safeguard against return travel during lifting. The device can be used for any activity on perpendicular walls or masts where secured suspension from the topmost part is possible. The advantage consists in the fact that the person fastened to the device can move up or down without an additional aid and can be secured and can work with both hands when stopped. <IMAGE>
Patent EP-0278573-A2 (EP)
Inventor: BOEHM DETLEF
IPC: C03B37/16
Filed: 1988-02-09
Abstract: In the method, a longitudinal segment of the light guides is held in a stretched position and, guided parallel in a plane, between two clamping devices of a cutting device, and the light guides are simultaneously notched by a common notching knife, which engages in the central region of the longitudinal segment and extends over the entire light guide, and are clamped by a punch pressed against the light guides and cut in the process at the notched point. A uniformly good quality of the cut surfaces of all the light guides is produced when segments of the light guides held between the clamping devices (5, 6) are firstly jointly deflected by a cambered face of the punch (8), and thereafter the notching knife (7), which has a notching blade extending approximately parallel to the plane of the light guides, is pressed towards the face of the punch (8) up to a distance which can be prescribed by a stop and is smaller than the minimum possible diameter of the light guides. <IMAGE>
Patent EP-0281214-A2 (EP)
Inventor: KELLOCK PETER
IPC: G10H1/00
Filed: 1988-01-05
Abstract: An acoustic data signal control system comprises at least one control data signal input for receiving polytonal acoustic control data signals, a control data signal store for retrievably storing received polytonal acoustic control data signals, a plurality of controls for controlling separate retrieval of selected segments of stored polytonal acoustic control data signals independently of the order and timing in which they were received and stored, said controls individually or collectively controlling performance of a chosen number of selected modifications on at least one selected parameter of a retrieved segment of polytonal acoustic control data signal, and at least one control data signal output for delivering the modified segment of polytonal acoustic control data signal to at least one signal generation or processing device concurrently with operation of said controls.
Patent EP-0296792-A2 (EP)
Inventor: CALKOEN GUIDO MEYNOUT
IPC: B65D19/32
Filed: 1988-06-21
Abstract: The present invention relates to load bearing pallet constructions which avoids the problems associated with conventional wood constructions, the pallet construction (10) consisting of a plurality of pallet forming members (11,12,13 & 14) arranged in two layers and defining lift fork receiving openings (16) between the two layers, each pallet forming member having a length equal to a width dimension of the pallet construction with the direction of pallet forming members in one said layers (11 & 12) being crossed relative to the direction of said pallet forming members in the other of said layers (13 & 14) and fastening members (17) being provided to connect together pallet forming members in each said two layers.
Patent EP-0311263-A2 (EP)
Inventor: HOLLINGSWORTH ELMONT E C O MIN
IPC: H01R4/24
Filed: 1988-09-13
Abstract: A connector for communication wire pairs has an insulating body formed with sinuous channels for capturing the insulated wire, U-slot contact elements for making contact with the wires and said contacts having spring elements formed by U-shaped cuts in the periphery of the element for contact with an external circuit to connect the same in series or parallel with said spliced wires.
Patent EP-0309261-A2 (EP)
Inventor: FODOR TAMAS
IPC: A61K31/195
Filed: 1988-09-23
Abstract: Compounds of the general formula (I),
      wherein 
R is hydrogen, halogen, C₁₋₄alkyl, C₁₋₄alkoxy or C₁₋₄acylamino group; 
R₁ is hydrogen or a carboxyl-protective group; and 
R₂ represents a -(CH₂) n -CO₂R₅ group, wherein 
n is 1, 2, 3 or 4; and 
R₅ is hydrogen or a carboxyl-protective group; 
or 
R₂ is a -(CH₂) n -NH₂ group, wherein 
n is 1, 2, 3 or 4 
in the E and/or Z configuration, as well as their salts, show a cytoprotective effect and promote the healing of stomach ulcers. Their toxicity is low.
Patent EP-0322181-A2 (EP)
Inventor: MATHERS JEREMY J
IPC: G01N25/14
Filed: 1988-12-19
Abstract: A method for partitioning and analysis of flavour volatile and other organic components in a food or bioculture composition utilizing acetonitrile-water blends which are cooled to provide a phase and component separation as between an acetonitrile-rich phase containing organic flavour compounds and a water-rich phase depleted in organic flavour compounds, followed by analyzing organic flavour volatile compounds in the acetonitrile-rich layer, and apparatus suitable for carrying out the method.
Patent EP-0314622-A2 (EP)
Inventor: L MOLTENI C DEI F LLI ALITTI S
IPC: E01C13/06
Filed: 1988-10-19
Abstract: The sports- or playground has a covering which contains bark material in particle form and consists at least predominantly of a mixture of bark material and flexible fibres distributed therein, these fibres, at least for the most part, having lengths which are greater than the average greatest dimension of the bark material particles. 
<??>Shortly after installation, such a covering offers in practice its desired end properties and a uniform water permeability which is substantially independent of local loading.
Patent EP-0326011-A2 (EP)
Title: Wasserlösliche Disazoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
Inventor: HAHNLE REINHARD DR
IPC: C09B62/513
Filed: 1989-01-19
Abstract: Disazoverbindungen die der nachstehenden allgemeinen Formel (1) entsprechen und die zur Verwendung als faserreaktive Farbstoffe zum Färben von carbonamidgruppenhaltigen und/oder hydroxygruppenhaltigen Materialien, wie Wolle und insbesondere Cellulosefasermaterialien, in echten marineblauen Tönen geeignet sind <IMAGE> worin bedeuten: M ist ein Wasserstoffatom oder ein Alkali- oder Erdalkalimetall, D¹ ist ein Phenylrest, der durch Substituenten aus der Gruppe Chlor, Brom, Sulfo, Alkyl und Alkoxy substituiert sein kann und zusätzlich durch eine Vinylsulfonyl- oder eine β-Sulfatoethylsulfonyl-Gruppe oder durch eine Gruppe der allgemeinen Formel (3) <IMAGE> mit X gleich Vinyl oder β-Sulfatoethyl substituiert sein kann; D² ist ein Rest der allgemeinen Formel (4) <IMAGE> in welcher M und X eine der obengenannten Bedeutungen haben und die Aminogruppe -NH- an den Benzolkern in para-Stellung zur Sulfogruppe -SO3M oder in para-Stellung zur freien Bindung gebunden ist.
Patent EP-0341378-A2 (EP)
Inventor: VOGL ERICH R
IPC: E04B9/20
Filed: 1989-02-10
Abstract: A device for variably force-fitting to a rod (11), particularly for the height adjustable fixing of a false ceiling, has a base member (1) which has two holding limbs (7, 8) arranged at a distance (b) from one another. In addition, it has a clamping lever (2) with a clamping limb (13) which is situated between the holding limbs (7, 8). The three limbs (7, 8, 13) have bores (9, 10, 15) which can be brought into mutual alignment. The clamping limb (13) can be brought, by means of an actuating lever (16) engageable in the base body (1), into a clamping position which is tilted with respect to the holding limbs (7, 8) and in which the rod (11) is clamped, on the one hand, between the two holding limbs (7, 8) and, on the other hand, the clamping limb (13). This device is very simple in its structure, can be manufactured simply and exhibits high holding strength on the rod. On the other hand, adjustments of the device on the rod (11) are easily possible. <IMAGE>
Patent EP-0336209-A2 (EP)
Inventor: OHKI HIROSHI
IPC: G11B7/013
Filed: 1989-03-21
Abstract: There is provided a reproducing apparatus of an optical recording medium comprising: a card type optical recording medium (1) from which an information signal can be optically read out and on which in­formation signal is discretely recorded as a plurality of blocks each consisting of a plurality of track trains; detecting means (11) con­sisting of a plurality of detecting elements arranged two-dimen­sionally for irradiating a light beam from a reproducing light source (6) onto a whole area of the block as a recording unit and for de­tecting the reflected light from the optical card (1); and extracting means (11-35) for extracting a detection output of one of the track trains in the block on the basis of a detection output from the de­tecting means (11).
Patent EP-0343470-A2 (EP)
Title: Alkenylphosphon- und -phosphinsäureester, Verfahren zu ihrer Herstellung und durch Strahlung polymerisierbares Gemisch, das diese Verbindungen enthält
Inventor: GERSDORF JOACHIM DR
IPC: G03F7/027
Filed: 1989-05-13
Abstract: Es werden Ester von drei- oder vierwertigen Alkoholen mit Alkenylphosphon- oder -phosphinsäuren beschrieben, die radikalisch polymerisierbar sind. Sie werden zusammen mit polymeren Bindemitteln, insbesondere wasserlöslichen Polymeren und radikalbildenden Photoinitiatoren zu photopolymerisierbaren Gemischen kombiniert, die zur Herstellung von Photoresists und Druckplatten geeignet sind. Die Gemische sind wenig temperaturempfindlich und gut lagerfähig.
Patent EP-0346681-A2 (EP)
Inventor: COFFETTI MARIO
IPC: F03B1/02
Filed: 1989-05-30
Abstract: The present invention relates to an impeller (1) for Pelton-type hydraulic turbines, comprising a substantially circular central body (2) which peripherally supports a plurality of cup-like blades (3) arranged along a circular crown. The blades (3) are made of composite materials, for example resins reinforced with mineral fibers, and are fixed to the central body (2). Each blade (3) is traversed by a portion of a passage (5) which, when the blades (3) are assembled to the central body (2), extends along a path which is concentric to the axis of the impeller (1). Means (6,7) for achieving the mutual cohesion of the blades (3) are inserted in said passage (5).
Patent EP-0357008-A2 (EP)
Inventor: POLLART KENNETH A
IPC: C09D5/38
Filed: 1989-08-30
Abstract: A microwave interactive coating composition and microwave reactive paper and paperboard heaters comprising the coating composition are disclosed. The coating compositions which comprise finely divided carbon, a finely divided microwave reactive metallic component, a powdered inert solid and a binder are capable of producing microwave reactive heaters comparable to those produced by vapor deposition of metals on a carrier film.
Patent EP-0372320-A2 (EP)
Inventor: UEDA ATSUSHI C O NAGOYA MACH W
IPC: D06F67/04
Filed: 1989-11-24
Abstract: A method for spreading thin soft rectangular articles such as cloth pieces, unwoven cloth pieces, paper sheets, plastic sheets, etc. (generally called "rectangular sheets") is disclosed. A part of a first edge including one corner of a rectangular sheet is suspended in the air as held nearly horizontally by gripping the one corner and another point on the edge by means of grippers which are slidable on a horizontal rail. Thereby a second edge of the rectangular sheet including the one corner is made to hang down nearly vertically. Then the lowermost end of the second edge is gripped by another gripper that is movable vertically along a vertical rail. Except for the one corner, the initially held part of the one edge is released, and the rectangular sheet is held with the two adjacent corners at the opposite ends of the second edge as gripped by two grippers which are movable on the rail. By separating these two grippers on the rail, the rec­tangular sheet can be spreaded out to be ready for the next step of processing. If necessary, a part of the horizontal rail is made tiltable so that the hanging sec­ond edge can be held precisely vertically for facilitating gripping of the lowermost end of the second edge by the gripper on the vertical rail.
Patent EP-0327349-A2 (EP)
Inventor: SUZUKI YOSHIICHI
IPC: C09K19/20
Filed: 1989-02-01
Abstract: Liquid crystal compounds represented by the formula;
     in which Ra means an alkyl group of 1 - 20 carbon m atoms or an alkoxy group of 1 - 20 carbon atoms; Rb means an aliphatic alkyl group, a branched alkyl group or an aralkyl group respectively of 1 - 20 carbon atoms, an alkoxy group of 1 -20 carbon atoms, or an alkanoyl methyl group having 1 - 20 carbon atoms in the alkyl; X means
     Y means
     Z means a fluorinated alkyl or a fluorinated haloalkyl; m is an integer of from 1 to 3; n is an integer of from 0 to 2 where when n is 0, Y is a single bond; and  *  shows an optically active center, which have a larger spontaneous polarization, high speed of response and good orientation, and show tristable liquid crystal phase.
Patent EP-0331404-A2 (EP)
Inventor: DENO HIROSHI
IPC: C12N5/02
Filed: 1989-02-27
Abstract: Methods for producing tropane alkaloids, such as scopolamine and/or hyoscyamine, by the tissue culture of tissues or cells of plants; tropane alkaloid-hyperproducing cells suitable for the production of tropane alkaloids, and a method for obtaining such cells; and a method for separating and purifying a tropane alkaloid from tropane alkaloid-containing cells are disclosed.
Patent EP-0383221-A2 (EP)
Inventor: FUSARI RENZO
IPC: F25D23/00
Filed: 1990-02-12
Abstract: The present invention relates to a household refrigerator of the built-in type, comprising a refrigerator compartment and a basement (4) below containing a condenser (5), a fan (6) and a compressor (8), said basement (4) being equipped with a front wall provided with intake and exhaust openings for the cooling air of said components of the refrigerating unit. 
     The main characteristic of the present invention is that a central front portion (3) of the bottom in the refrigerated compartment extends downwards inside the basement (4) defining in it a peripheral U-shaped channel on whose rear length said components of the refrigerating units are located, aligned parallel to the basement front wall, whereas the two arms of the U-shaped channel come up to said front wall forming said intake and exhaust openings on both side ends.
Patent EP-0403851-A2 (EP)
Inventor: SCHREIBER CHRISTOPHER M
IPC: H05K3/24
Filed: 1990-05-31
Abstract: A raised metal connection feature (29) is created by forming a conductive pad (17) on a flexible substrate (11) and applying a flexible dielectric insulator (19) and photoresist layer (21) over the conductive pad (17). An excimer laser (25) is used to ablate a via (27) through the dielectric insulator (19) and photoresist (21) to the conductive pad (17). Gold or other metal is then plated up in the via (17), and the photoresist (21) is removed, leaving a metal feature (29) extending above the dielectric insulator (19).
Patent EP-0411510-A2 (EP)
Title: Extruder isolation of polymers from solution
Inventor: GOLBA JOSEPH CHESTER JR
IPC: B29C48/29
Filed: 1990-07-27
Abstract: Polymers, such as polyphenylene ethers, are isolated from solution in an extruder by addition of at least one non-solvent. Optional steps include removal of volatiles through vents or ports on the extruder and employment of an auxiliary non-solvent. Additional operations, such as blending with further polymers, fractionation of low molecular weight molecules and functionalization by chemical reaction, may also be performed in the extruder.
Patent EP-0424636-A2 (EP)
Inventor: FUJIMORI SADAO
IPC: G01M17/007
Filed: 1990-08-28
Abstract: A chassis dynamometer is designed for effectively performing bench testing performance of an automotive vehicle, comprises a first roller (11a) supported on a swingable shaft (13) and housing therein stator (21) and rotor (22) forming a dynamometer (20), a second roller (12a)  coupled with said first roller for synchronous rotation therewith; a flywheel (41a) detachably and coaxially disposed within the interior space of said second roller for rotation therewith; and means, associated with said flywheel, for detachably retaining said flywheel within said interior space of said second roller, said retaining means restricting axial displacement of said flywheel relative to said second roller.
Patent EP-0417568-A2 (EP)
Inventor: REHMER GERD DR
IPC: C08F2/22
Filed: 1990-08-31
Abstract: Aqueous synthetic resin formulations essentially contain A) from 3 to 75% by weight of one or more synthetic resins which are composed of a) from 50 to 99.9% by weight of one or more unsaturated carboxylic or vinyl esters, b) from 0.1 to 12% by weight of one or more  alpha , beta -monoethylenically unsaturated monobasic or dibasic acids or their ahydrides, c) from 0 to 10% by weight of one or more monoethylenically unsaturated acetophenone or benzophenone derivatives, d) from 0 to 35% by weight of one or more other copolymerizable monoethylenically unsaturated monomers, in polymerized form, B) one or more metal cations having a charge of from 2 to 4, in water-soluble form, C) from 0 to 10% by weight, based on the synthetic resin A, or benezophenones or acetophenones which are not monoethylenically unsaturated, D) effective amounts of emulsifiers or protective colloids or a mixture of these active ingredients, E) not less than 5% by weight of water and F) from 0 to 85% by weight of finely divided fillers, and the total amount of the cations B is such that it is capable of neutralizing from 0.2 to 6 times the amount, corresponding to the amount of acid functions incorporated in the form of the monomers b in the synthetic resin A, of their conjugated bases. These synthetic resin formulations are suitable for coating, adhesive bonding, sealing or impregnating.
Patent EP-0431540-A2 (EP)
Inventor: MITTELSTAEDT RAINER GRUNDIG E
IPC: H04M1/65
Filed: 1990-12-04
Abstract: Modern subscriber equipment normally comprises a combination of different devices, e.g. answering machine, automatic dialling unit, alarm and monitoring device, appointment reminder, remote switching unit, dictation machine etc. When the subscriber equipment is commissioned, a multiplicity of settings, inputs etc. need to be carried out by the owner. A verification of the dialling method used in the telecommunication network is also to be carried out along with switching of the dialling method if required. A switch is normally provided for this purpose on the underside of the equipment. If this switch is not in the correct switching position or if it has been inadvertently actuated, no automatic call forwarding to a radiopaging receiver may take place, for example. The new subscriber equipment reliably avoids a hidden defect of this type in that the control device identifies the dialling method used in the telecommunication network at least when the subscriber equipment is commissioned and, if necessary, switches over automatically to this dialling method. The new subscriber equipment can be used for switched connections in all communication networks. <IMAGE>