baber/WOPTO huggingface dataset:
Patent EP-0417549-A2 (EP)
Inventor: RUETSCHLE EUGEN DIPL-ING
IPC: B23Q11/08
Filed: 1990-08-30
Abstract: Eine Werkzeugmaschine weist einen Spindelstock (11) auf, in dem eine um eine Spindelachse (14) drehbare Spindel (13) gelagert ist. Die Spindel (13) ist mit einer Aufnahme (20) für Kegel (21) von Werkzeughaltern (22) versehen. In einem raumfesten Lagerring (12) des Spindelstocks (11) ist eine erste Ringnut (31) angeordnet, an die ein erstes Ende mindestens eines Kanals (34) der drehbaren Spindel (13) anschließt, der am zweiten Ende mit einer Ausblasöffnung (35) in die Aufnahme (20) mündet. Die erste Ringnut (31) ist an eine Druckluftquelle (38) anschließbar. Bei stillstehender Spindel (13) ist eine elastische Ringdichtung (42, 43) axial beidseits der ersten Ringnut (31) mittels Luftdruck abdichtend zwischen den raumfesten Lagerring (12) und die Spindel (13) anlegbar. Axial beidseits der ersten Ringnut (31) sind eine zweite und eine dritte Ringnut (40, 41) im Lagerring (12) angeordnet. In die zweite und in die dritte Ringnut (40, 41) ist jeweils eine ringförmige Dichtung (42, 43) angelegt. Die ringförmigen Dichtungen (42, 43) in der zweiten und der dritten Ringnut (40, 41) sind von ihrer von der Spindel (13) abgewandten Seite her radial mit Druckluft beaufschlagbar (Fig. 1).
Patent EP-0430182-A2 (EP)
Inventor: HANSEN ROBERT G
IPC: G06F11/36
Filed: 1990-11-27
Abstract: A computer aided software engineering tool is disclosed which is particularly well adapted to identify potential Assembly language source code errors resulting from the analysis of statements which do not contain incorrect syntax, limits, operand specification, etc.; i.e., do not contain any errors of the type which can be generally categorized as incorrect usage. This objective is achieved by providing a debugging program which has a complete awareness of the specific machine architecture, such as the function of each instruction and the register(s), flags, etc. it affects. By essentially stepping through the Assembly language statements in much the same manner as a computer would while executing the corresponding instructions, the debugging program is able, through such simulation, to identify, in the Assembly language program under study, specific potential inconsistencies with previous operations which the debugging program has been coded to detect and, upon such detection, to issue an appropriate warning message. The programmer may then examine the flagged Assembly language code to determine if a genuine error exists.
Patent EP-0432588-A2 (EP)
Inventor: BURTSCHER ALFONS
IPC: A63C10/18
Filed: 1990-11-30
Abstract: The safety fastening is used for snowboards and it has a standing plate, fitted with a heel bar and/or front bar, for placing on and retaining a shoe. The standing plate is fixedly connected to a mounting plate (4). Furthermore, the mounting plate (4) can be rotated relative to a circular ring (20), which can be attached to the snowboard and has a projecting flange, and can be fixed relative to said circular ring. The disc-shaped mounting plate (4) overlaps the circular ring (20). Clamping jaws (10) of essentially U-shaped cross-sections are mounted in the plane of the mounting plate (4) and guided on the latter so as to be adjustable relative to the circular ring (20). The flange (22) of the circular ring (20) is received in the clamping position of the jaws (10) by the U-shaped cross-section of the latter.
Patent EP-0431587-A2 (EP)
Inventor: TASHIRO KIJURO FUJI KASEI KOGY
IPC: C08L63/00
Filed: 1990-12-05
Abstract: A one-pack type epoxy resin composition which can be easily handled and has excellent curing characteristics is provided by blending at least one epoxy resin having more than one epoxy groups in a molecule with a curing agent obtained by reacting at least one diamine compound, at least one N,N-dialkylaminoalkylamine, at least one epoxy resin having more than one epoxy groups in a molecule, urea, and as an optional component, at least one monoamine compound.
Patent EP-0435143-A2 (EP)
Inventor: WALTON ERLEN BUSCH
IPC: B60G11/04
Filed: 1990-12-18
Abstract: Selectively engagable auxiliary leaf springs (38 or 138) for vertically supporting a vehicle chassis (32) on an axle assembly (22 or 102) in parallel with main suspension springs (34 or 114). In three of the disclosed embodiments, both ends (38b,38a) of the auxiliary springs (38) are pivotally attached. In two other embodiments, one end (138a) of each auxiliary leaf spring (138) is pivotally attached and the other end (138b) is rigidly affixed in cantilever fashion. Actuators (140 or 170) are employed to selectively enable or increase load supporting of the auxiliary leaf springs.
Patent EP-0429147-A2 (EP)
Inventor: NIERMANN ROLF DIPL-ING
IPC: B05D1/06
Filed: 1990-09-17
Abstract: The invention relates to a process for applying a protective layer which is resistant to chemical and mechanical attack to a steel pipe, the pipe material first being galvanised and chromated and then being provided with a plastic coating in a continuous procedure by means of electrostatic powder coating, baking or curing and then being cooled, and the electrostatic powder coating, baking or curing and cooling being carried out while the pipe material is transported without support in this zone. In order to provide an improved process for the application of a protective layer to a steel pipe, by means of which extremely flexible and compressible protective layers can be produced and with which alternatively individual pipes or a continuous pipe train can be coated, it is proposed to connect to one another, before entry into the treatment station for coating with plastic, the individual pipes provided on the outer surface with a zinc and chromate layer by the electrochemical method, and to drive the resulting pipe train through the plant at a speed adjusted to the pipe dimension and, after coating of the pipes with a powder coating known per se, to fuse on or bake the layer at a temperature in the range from 250 to 350 degrees Celsius and to carry out the directly subsequent curing at a temperature lower than the baking temperature and during a minimum residence time of 10 seconds, and finally to quench the pipe train with water in a known manner. <IMAGE>
Patent EP-0382418-A2 (EP)
Inventor: VOLKMANN ROBERT ALFRED
IPC: C07C31/42
Filed: 1990-02-02
Abstract: Intermediates and a stepwise process for the conversion of an alkyl 4-chloro-3 R -hydroxybutyrate to optically active compounds of the formula
      wherein R is (C₁-C₃)alkyl, phenyl or tolyl. The latter compounds are in turn useful as an intermediate in the preparation of penem antibiotic 5 R ,6 S -6-(1 R -hydroxy­ethyl)-2-(1 R -oxo-3 S -thiolanylthio)-2-penem-3-carboxylic acid and corresponding pharmaceutically acceptable salts and esters.
Patent EP-0385788-A2 (EP)
Inventor: CODY GEORGE DEWEY
IPC: B01J8/24
Filed: 1990-03-01
Abstract: A method is described for the non-intrusive determination of the bed level in two phase fluid bed reactor using wall vibrations of the reactor, which involves: measuring wall vibrations of the structure of the reactor at several vertically-separated positions along the wall thereof, and determining the power spectrum as a function of frequency. The area of the power spectrum under a resonance peak is determined for each position, and a change in the area of the power spectrum in the vertical sense is correlated with the bed level.
Patent EP-0398574-A2 (EP)
Inventor: LEE CHIN H
IPC: G10L15/06
Filed: 1990-05-09
Abstract: Speaker independent recognition of small vocabularies, spoken over the long distance telephone network, is achieved using two types of models, one type for defined vocabulary words ( e.g., collect, calling-card, person, third-number  and  operator ), and one type for extraneous input which ranges from non-speech sounds to groups of non-vocabulary words (e.g. 'I want to make a  collect  call please'). For this type of key word spotting, modifications are made to a connected word speech recognition algorithm based on state-transitional (hidden Markov) models which allow it to recognize words from a pre-defined vocabulary list spoken in an unconstrained fashion. Statistical models of both the actual vocabulary words and the extraneous speech and background noises are created. A syntax-driven connected word recognition system is then used to find the best sequence of extraneous input and vocabulary word models for matching the actual input speech.
Patent EP-0421696-A2 (EP)
Inventor: KACZMARCZYK JOHN M
IPC: G06F12/06
Filed: 1990-09-28
Abstract: A data processing system in which a plurality of processors, intelligent controllers, or other memory access devices (1, 2, 42, 43 or 50) operate either synchronously or asynchronously with a memory interface device (3), which in turn provides access to one or more memory units (8 and 9) on a time-­division basis. This is accomplished by providing each memory unit (8 and 9) a series of time-­divisioned access opportunities and controlling the phase relationship between these time-divisioned access opportunities. Accordingly, two or more access devices (1 2, 42, 43 or 50) can address an equal number of memory unit(s) (8 and 9) simultaneously.
Patent EP-0423072-A2 (EP)
Title: Thienylthioharnstoffe, -isothioharnstoffe und -carbodiimide
Inventor: PASCUAL ALFONS DR
IPC: C07D333/36
Filed: 1990-10-04
Abstract: Die neuen substituierten 3-Thienylthioharnstoffe, -isothioharnstoffe und -carbodiimide der Formel I <IMAGE> worin R1 C1-C12-Alkyl, durch einen C3-C6-Cycloalkylrest substituiertes C1-C4-Alkyl, C3-C8-Cycloalkyl oder durch einen C1-C4-Alkylrest substituiertes C3-C6-Cycloalkyl; R2, R3 und R4 unabhängig voneinander Wasserstoff, C1-C6-Alkyl, Phenyl oder durch 1 bis 3 Reste aus der Gruppe Halogen, C1-C6-Alkyl, C1-C4-Alkoxy und C1-C6-Halogenalkyl mit 1 bis 9 Halogenatomen substituiertes Phenyl; Z eine Gruppe -NH-CS-NH-, -N=C(SR5)-NH- oder -N=C=N-; und R5 C1-C6-Alkyl oder C3-C5-Alkenyl; bedeuten; mit der Massgabe, dass mindestens einer der Reste R2, R3 oder R4 eine von Wasserstoff abweichende Bedeutung hat; sowie die Salze von Verbindungen der Formel I, worin Z die Gruppe -N=C(SR5)-NH- bedeutet, besitzen wertvolle pestizide Eigenschaften. Diese Verbindungen enthaltende Mittel, Verfahren zu ihrer Herstellung sowie ihre Verwendung als Pestizide, insbesondere als Insektizide und Akarizide in der Landwirtschaft, werden beschrieben.
Patent EP-0477841-A2 (EP)
Inventor: MASUKO TAKAYUKI
IPC: H01S5/02315
Filed: 1991-09-24
Abstract: A thermistor assembly is formed by fixedly attaching a thermistor (6) on to a base (10) formed of a material having good heat conductivity and the thermistor assembly (12) and an LD chip (2) are fixedly attached on to a carrier (4) arranged in contact with an electronic cooling element (8) using brazing materials with different melting points, so that, when, for example, the thermistor is found faulty, the thermistor can be easily exchanged with a good one.
Patent EP-0449455-A2 (EP)
Inventor: FARNG LIEHPAO OSCAR
IPC: C07F1/00
Filed: 1991-03-14
Abstract: Copper salts of aryl amine-substituted carboxylic anhydride derivatives are prepared by reacting a long chain carboxylic acid, carboxylic anhydride or carboxylic acid-forming compound having from about 30 to 200 carbon atoms with a secondary aryl amine, and reacting the resultant intermediate with a copper salt to obtain the final reaction product. The reaction product may be used as an additive to a lubricant to improve the antioxidant properties thereof.
Patent EP-0470852-A2 (EP)
Inventor: PITCHES CEDRIC STANLEY
IPC: H02K1/17
Filed: 1991-08-09
Abstract: An electric motor assembly comprising a housing made up of two shells 1 connected together. The housing contains two permanent magnets 20 providing a North and South pole respectively, and having an associated magnetic field. The magnets are positioned such that the junctions between the two shells of the housing both lie on the magnetic neutral axis of the magnetic circuit.
Patent EP-0473400-A2 (EP)
Inventor: KIM YOUNG MIN
IPC: C08L55/02
Filed: 1991-08-28
Abstract: The present invention relates to a process for preparing thermoplastic resins having a high surface gloss and excellent impact resistance. 
     A process of the present invention comprises blending the graft polymer (D) having a grafting degree of 60∼120% which is prepared by polymerizing an aromatic vinyl compound and a vinyl cyanide compound to 10∼40 % by weight of rubber latex (B) having 0.20∼0.35 µ of an average particle diameter, agglomerated by the shearing force, and the graft polymer (C) having a grafting degree of 25∼45 % which is prepared by polymerizing an aromatic vinyl compound and a vinyl cyanide compound to 40∼80 % by weight of rubber latex (A) having 0.25∼0.40 µ of an average particle diameter, agglomerated by the acidulation or made by the emulsion polymerization. In the said theremoplastic resins, the weight ratio of the latex (A) to the latex (B) is from 90/10 to 50/50.
Patent EP-0520136-A2 (EP)
IPC: A21C11/00
Filed: 1992-02-20
Abstract: As a result of a long prefermentation time, the round dough balls increase their volume by at least three fold and are thus opened up so that a low thrust suffices for pressing to form a uniform flat dough plate and, as a result, the fermentation gases are retained in the dough plate. Secondary fermentation can be dispensed with. The pressing process is carried out on a heatable revolving belt, the pressing stamps for carrying out the pressing process being matched to the advance of the belt. The round dough plates can be prebaked on the revolving delivery belt. The pressing stamps are furnished with exchangeable and heatable pressing heads, a counterthrust support being assigned beneath the continuous belt to each pressing stamp. The use of additional baking supports in the form of baking sheets can be dispensed with.
Patent EP-0505750-A2 (EP)
Inventor: DE NORA ORONZIO
IPC: C25C7/02
Filed: 1992-02-25
Abstract: The anode of the invention is particularly suitable for oxygen evolution from acid solutions containing fluorides or fluorocomplex anions, used for deposition of metals. 
     The anode is of the ceramic type, consisting of tin dioxide comprising additives to promote sinterization and increase the electrical conductivity. In a preferred embodiment of the invention the ceramic anode comprises an electrocatalytic layer for oxygen evolution comprising oxides of manganese, cerium and praseodymium, suitably doped. In a particularly preferred embodiment of the present invention said anode comprises a further external layer of zirconyl phosphate.
Patent EP-0520502-A2 (EP)
Inventor: MOLINARI ANTONIO
IPC: C07K16/38
Filed: 1992-06-26
Abstract: The invention provides a method of producing an immunogen, which method comprises polymerising a hirudin and/or a hirudin-like protein. Typically this is achieved by incubation with glutaraldehyde. The immunogen produced can be used to produce polyclonal or monoclonal antibody capable of binding to hirudin or a hirudin-like protein.
Patent EP-0523486-A2 (EP)
Inventor: CLAASEN KARL HERMANN
IPC: B21H1/18
Filed: 1992-07-04
Abstract: The invention relates to a flat-die cross rolling mill with two tool carriers which can be moved in opposite directions to form a roll gap (S), are driven hydraulically and, on their rear sides, are assigned back-up rollers. To improve the design, the tool carriers are designed as synchronised hydraulic cylinders (9, 10) and can be moved on piston rods (7 and 8 respectively) designed as guide rods, and the guide rods can be moved perpendicularly to the plane of the roll gap (S). <IMAGE>
Patent EP-0522505-A2 (EP)
Inventor: NAKAMURA KEIICHI
IPC: F01C21/08
Filed: 1992-07-07
Abstract: A variable-displacement vane pump apparatus is composed of a pump part and a switching valve. The pump part is comprised of a housing, a cam ring, a rotor, plural vanes, side plates, two pairs of intake and exhaust ports formed on the side plates, discharge pressure chambers connecting with the discharge ports, and an intake chamber connected with the intake ports. The pump part is divided into first and second pump portions, and only one of the pump portions is activated by the operation of the switching valve when the load pressure is low. Under such condition, the fluid discharged from the particular pump portion is returned to its intake port. Also, the flow rate of the operation fluid discharged from the pump is adjusted by the flow control valve by returning part of pressurized fluid into the inlet ports. A fluid supplied from a reservoir is energized two times by supercharge effect utilizing the returned fluid from the switching valve and the returned fluid from the flow control valve. The vane pump is further provided with a special arrangement to lower the pressure at the bottoms of slits receiving the vanes at the time period when the slits located in the particular pump portion, thereby reducing the energy loss.
Patent EP-0534409-A2 (EP)
Inventor: LINNETT BARRY JAMES
IPC: G06F3/048
Filed: 1992-09-23
Abstract: A method and system for controlling the execution of an application program to effect the performing of a specialized task is provided. In preferred embodiments, an interface computer program gathers status information from the application computer program, collects user input relating to the specialized task, generates commands to send to the application program, and sends the commands to the application program to effect the execution of the specialized task. The interface computer program communicates with the application computer program preferably through the dynamic data exchange of Windows.
Patent EP-0543115-A2 (EP)
Inventor: REIS WERNER
IPC: G02B27/14
Filed: 1992-09-25
Abstract: A description is given of an optical system having at least two laser-beam sources, which emit laser beams which have a cross-section which is not rotationally symmetrical, are of different wavelengths and are coaxially combined by at least one wavelength-selective coupling element. The invention is distinguished by the fact that the axes of the laser beams, which are not rotationally symmetrical, from the laser-beam sources are rotated with respect to one another in such a way that downstream of the coupling element or elements the light bundle has a shape which is at least approximately rotationally symmetrical.
Patent EP-0544356-A2 (EP)
Inventor: BRUEKERS ALPHONS ANTONIUS MARI
IPC: H04N7/30
Filed: 1992-11-18
Abstract: A one-dimensional forward transform and a one-dimensional inverse transform which can be used for, for example, picture transform coding but also for subband coding. The matrix based on this transform is decomposed. This means that it is written as a product of permutation matrices and triangular matrices. A permutation matrix is implemented in a permutation circuit and a triangular matrix is implemented in a triangular circuit so that the forward transform is realised by means of a cascade arrangement of permutation circuits and triangular circuits. The transform thereby realised is perfectly invertible.
Patent EP-0494786-A2 (EP)
Inventor: SASAKI TOYONORI BROTHER KOGYO
IPC: B41J9/26
Filed: 1992-01-09
Abstract: A pair of main frames (8) extend in frontward/rearward direction of a printer body. The pair of main frames are pivotally supported on a guide shaft (5) and laterally movable therealong. The main frames (8) are slidingly guided by a guide member (6) through abutment members (44). The abutment members (44) are supported on the main frames (8) and are rotatably connected to adjusting plates which are also supported on the main frames. The adjusting plates (41) are position-fixably adjustable relative to the main frame (8) for controlling angular orientation of the main frames (8). Reference holes (8b) are defined in the main frames by which a print hammer (27) is supported. The adjusting plates (41) which support the abutment member (44) engaging a guide member (6) are fastened to outer surfaces of the main frames (8). The adjusting plates (41) have recesses in confronting relation to the respective reference holes (8b). When the reference holes (8b) are moved back and forth with respect to a central position in the recesses, the print hammer (27) is moved back and forth about a guide shaft (6) for thereby varying the stroke of the print hammer (27).
Patent EP-0534585-A2 (EP)
Inventor: CHARLES PAUL A S
IPC: B23Q5/36
Filed: 1992-04-03
Abstract: A machine tool frame is disclosed which is comprised of twelve struts (20) connected together at their ends in six nodes to define the eight triangular panels of an octahedron. Forces generated by the operation of the machine tool (32) are received by the frame at its nodes, being the nodes of opposed parallel triangular panels, upper and lower, in the specific examples illustrated. The octahedral frame displays superior rigidity due to its inherently closed kinematic loop, and to the virtual absence of bending stress in its constituent members accomplished by nodal loading. Movable machine elements are mounted upon six extensible and retractable servostruts (34) emanating in pairs from the nodes (22) of a given triangular panel of the octahedral frame while opposing fixed elements (30) located within the octahedral frame are supported tripodally from the frame nodes associated with a single triangular panel of the frame.
Patent EP-0510935-A2 (EP)
Inventor: TROTTA PAUL M
IPC: F02N19/04
Filed: 1992-04-22
Abstract: An air intake heating system and method for heating intake air for internal combustion engines is disclosed including a microprocessor (25) based controller, intake manifold air temperature monitoring means (28), engine speed monitoring means (36), and electrical air heating elements (54,56) actuated by the controller in response to various combinations of sensed engine speed, sensed intake manifold air temperature and sensed battery condition. Air intake heating is provided to assist cold weather starting of engines as well as for minimizing white smoke pollutants produced by diesel engines after starting of the engine and as required thereafter during engine operation.
Patent EP-0532348-A2 (EP)
Inventor: MARYANOFF CYNTHIA A
IPC: A61K31/14
Filed: 1992-09-11
Abstract: This invention relates to a tramadol N-oxide material, enantiomers and compositions thereof and their use. The tramadol N-oxide material and compositions thereof are pharmacologically useful in treating pain, diarrhea and tussive conditions. The tramadol N-oxide is also subject to less side-effects as compared to pure opiate based compositions, such as abuse liability, tolerance, constipation and respiratory depression. Furthermore, the tramadol N-oxide material when administered orally exhibits analgesia for a longer duration than an equi-analgesic amount of tramadol.
Patent EP-0551891-A2 (EP)
Inventor: FUKUNAGA TAKASHI
IPC: B62D7/15
Filed: 1993-01-14
Abstract: In an apparatus (10) for controlling the steering angle of the rear wheel of a four-wheel steering vehicle, a target yaw rate of the vehicle is calculated based on values detected by the vehicle speed sensor (2) and the handle angle sensor (3), and in a yaw rate feedback loop, the loop is stabilized by performing the feedback of the difference between the target yaw rate and the actual yaw rate.
Patent EP-0555847-A2 (EP)
Inventor: CODERRE JAMES C
IPC: G02B5/22
Filed: 1993-02-11
Abstract: Cube-corner type retroreflective articles which retroreflect infrared light but do not substantially retroreflect visible light. The cube-corner elements (16) comprise a polymeric matrix selected to be highly transmissive to infrared light but substantially opaque to visible light.