baber/WOPTO huggingface dataset:
Patent EP-0338187-A2 (EP)
Title: Safety plug for switching or disconnecting rails
Inventor: HEGNER GUNTER
IPC: H01R31/08
Filed: 1989-01-13
Abstract: The invention relates to a safety plug (1) for telecommunications technology connecting strips or isolating strips (4), provided with a common earth (5), consisting of a housing (2) with overvoltage suppressors (3) and conductor contacts (13, 14). In order to provide a safety plug (1) whose housing is of as small a design as possible, so that the cables (39) which are connected to the wiring side of the connecting strip or isolating strip (4) are also accessible after insertion of the safety plug (1), a plug-in channel (48) is provided in the housing (2), running along the one pin side (28) of the overvoltage suppressors (23) and the common earth (5) is provided with a flap (11) which engages in the plug-in channel (48) for the earth connection of the overvoltage suppressors (23). <IMAGE>
Patent EP-0348589-A2 (EP)
Inventor: MACCARINI CARLO
IPC: B21B21/04
Filed: 1989-01-18
Abstract: On a pilgrim-process rolling mill, the mandrel (10) is retained axially on the spindle (7) by engaging shoulders (12, 112) formed circumferentially around the mandrel (10) with respective ledges (13,113) on the spindle (7) in abutment relationship therewith.
Patent EP-0332029-A2 (EP)
Inventor: JELICH KLAUS DR
IPC: C07D487/04
Filed: 1989-03-01
Abstract: The invention relates to novel triazolopyrimidin-2-sulphonamides of the formula (I) …<IMAGE>… in which… R<1>, R<2> and R<3> independently of one another in each case represent hydrogen or optionally substituted alkyl and… R<4> represents optionally substituted aryl or heteroaryl,… processes for their preparation, and their use as herbicides.
Patent EP-0360966-A2 (EP)
Inventor: MINKER MANFRED DIPL-ING
IPC: G01S13/52
Filed: 1989-04-14
Abstract: In radar arrangements with demanding requirements with respect to target detection close to the ground, the large number of land vehicle targets, particularly in the area of busy motorways, leads to false coarse target messages and thus to a high computing load in subsequent signal processing stages such as parameter extractor and tracker. The invention therefore has the object of determining and storing in a learning process the resolution cells in which land vehicle targets occur and to provide coarse target videos from these resolution cells with a marking. Particularly in the case of mobile radar systems, this enables an operation which is largely interference free from the start at a new site. <IMAGE>
Patent EP-0342404-A2 (EP)
Inventor: GANSHIRT KARLHEINZ DR DIPL-CHE
IPC: A61M1/02
Filed: 1989-04-27
Abstract: Device for obtaining components from a liquid, especially from whole blood, the components being present in at least two spatially separated areas, which device consists of a flexible bag with at least one outlet facility, this bag being pressed together between a stationary plate and a rotatable contact plate arranged at an angle to the latter, and the rotation point of the contact plate lying under the bag in the line of intersection of both plate surfaces, namely at a distance of over 30% of the length of the contact plate, and the electrically or hydraulically operated drive facility being connected rigidly to the contact plate via a lever arm.
Patent EP-0343556-A2 (EP)
Inventor: SAVOCA ANN COATES LESCHER
IPC: C08F4/06
Filed: 1989-05-22
Abstract: Polymeric trisubstituted silylalkynes useful for forming gas separation membranes are prepared at accelerated polymerization rates and with improved yields in the presence of a Group VB or VIB metal halide catalyst such as TaCl₅, by employing about 0.1 to 5 mole %, based upon total alkyne concentration, of a trialkylgermylalkyne compound.
Patent EP-0355304-A2 (EP)
Inventor: GOEBEL EICKHART DIPL-ING
IPC: G01M1/06
Filed: 1989-06-20
Abstract: Eine Vorrichtung zum Antreiben eines zur Unwuchtermittlung frei drehbaren, insbesondere hochgebockten, an einem Kraftfahrzeug montierten Kraftfahrzeugrades mit einem von einem Antriebsmotor angetriebenen Friktionsrad, das zum Antreiben des Kraftfahrzeugrades auf eine für eine Unwuchtmessung erforderliche Drehzahl an das Kraftfahrzeugrad angedrückt wird, wobei der Antriebsmotor in Abhängigkeit von der Anpreßkraft, mit der das Friktionsrad an das Kraftfahrzeugrad angedrückt wird, ein- oder ausgeschaltet wird in der Weise, daß kein Schlupf zwischen dem Friktionsrad und dem Kraftfahrzeugrad auftritt.
Patent EP-0353485-A2 (EP)
Inventor: FERRO PAOLO
IPC: E05D5/02
Filed: 1989-07-06
Abstract: The present invention relates to a hinge for rapid fixing to profiled elements for casements and the like, which comprises a first hinge body (1) and a second hinge body (2) which can be associated respectively with the fixed frame (3) and with the movable frame (4) and are mutually associable by means of a rotation pin. The peculiarity of the invention resides in that said hinge bodies (1, 2) have a resting foot (10) which can be accommodated in seats (15, 16) defined on the hidden faces of the profiled elements. Locking means can furthermore be inserted along a direction which is substantially parallel to the rotation pin and interact between the resting foot (10) and a portion of the seats (15, 16).
Patent EP-0351749-A2 (EP)
Inventor: KURITA YOSHIO
IPC: H01L23/495
Filed: 1989-07-17
Abstract: The present invention proposes a method of manufacturing semiconductor devices from an elongated leadframe by using a differential overlapping apparatus. The leadframe has longitudinally spaced pairs of staggered leads. The overlapping apparatus functions to deform the leadframe during transfer thereof, so that each pair of staggered leads assumes the same longitudinal position but displaced away from each other perpendicularly to a plane containing the leadframe. The leadframe is further deformed to cause the pair of leads to move toward each other, so that a semiconductor chip is sandwiched between the pair of leads for bonding.
Patent EP-0358968-A2 (EP)
Inventor: UHLEMAYR REINHOLD
IPC: B41M5/30
Filed: 1989-08-17
Abstract: In order to prevent a colour reaction in a heat-sensitive recording material during the production phase of the material, in particular during drying, it is proposed that, of a plurality of components together resulting in a mixture showing a colour change under the effect of heat, at least one is present in broken microcapsules, together with the other components of the mixture, on a base of the recording material. <IMAGE>
Patent EP-0375883-A2 (EP)
Inventor: GREGOR STEVEN L
IPC: G06F12/0802
Filed: 1989-10-28
Abstract: A cache storage system having hardware for in-cache execution of storage-storage and storage-immediate instructions thereby obviating the need for data to be moved from the cache to a separate execution unit and back to cache.
Patent EP-0373670-A2 (EP)
Inventor: FLACHENECKER GERHARD PROF DR-I
IPC: H02M3/10
Filed: 1989-12-15
Abstract: The invention relates to a switched-mode controller for direct-voltage conversion. The storage element used is not, as hitherto customary, a storage reactor but a series resonant circuit. From the current in the series resonant circuit, a control signal is derived, in the form of feedback, via a current transformer, for the electronic switch which switches the storage element back and forth between two voltages having a different potential. The feedback can either be switched through or interrupted by a logic circuit in dependence on a control voltage. During this process, the oscillation in the series resonant circuit either rises or decays. However, the switching events of the electronic switch only occur at the zero transitions of the current so that extremely low switch-over losses occur in the electronic switch. 
<??>Such a switched-mode controller contains an inverter which can be advantageously used as such for different applications. 
<IMAGE>
Patent EP-0323872-A2 (EP)
Inventor: MEYER PIETER NICOLAAS
IPC: E06B9/36
Filed: 1989-01-04
Abstract: Suspension system for vertical blinds, comprising a track (20), one side of which is partially open, a non-circular drive rod (2) for adjusting the position of hooks, a number or slides (1) each provided with a sleeve having an internal shape that is adapted to suit the section of the non-circular rod (2) and externally provided with a worm wheel (6) which interacts with a second worm wheel (8) for a suspension hook (7), in a manner such that the slides (1) are movable along the drive rod (2) and the suspension hooks (7) can be rotated by rotating said drive rod (2) with the aid of a cord placed over a pulley. A cord (3, 4), guided through the interior of the length of the track (20), at and fastened to the first slide, serves to displace the slides (1) in the longitudinal direction of the track (20) for pushing the blinds to be suspended in and out, respectively. The slides (1) are mutually connected by coupling elements (5) by which the mutual distance of the slide (1) is limited. The cord for displacing (3, 4) the slides is passed along the track (20) on the side on which the drive rod (2) for adjusting the hook position is located and, in particular, above said rod (2), and the coupling elements (5) are formed by concertina-like elements which are made of springy material and are fixed to the consecutive slides.
Patent EP-0332275-A2 (EP)
Inventor: DURR HEINRICH
IPC: B41J15/04
Filed: 1989-03-06
Abstract: Eine Büromaschine, z. B. ein Drucker, mit einem Druckwerk, einem Einzelpapiertransport über Antriebsrollen (28a, 29a, 30a) und einem Endlospapiertransport über einen Traktor (48) soll derart gestaltet werden, daß mit einfachen Mitteln möglichst viele Betriebsarten ermöglicht werden können. Dies wird dadurch erreicht, daß im Eingangsbereich mindestens eine lösbare Kassette (14, 15) für Einzelpapier (16) angeordnet ist und der in eine Schub- und Zugposition verstellbare Traktor (48) hinter dem Druckwerk (23) liegt, wobei durch Verstellen des mit weiteren Bauelementen (61, 22) gekoppelten bzw. koppelbaren Traktors (48) folgende Betriebsarten einstellbar sind: a. Geradliniger Einzelpapiertransport von vorn über Antriebsrollen entweder durch manuelle Eingabe oder durch automatische Kassetten-Eingabe, wobei der Traktor in Schubstellung steht, b. gekrümmter Endlospapiertransport von hinten über den in Schubposition gestellten Traktor und über Antriebsrollen, c. geradliniger Endlospapiertransport von vorn über den in Zugposition gestellten Traktor.
Patent EP-0335479-A2 (EP)
Inventor: RAUDABAUGH DONALD EUGINE
IPC: H05K5/06
Filed: 1989-01-24
Abstract: An electrical device (50) includes a plurality of elec­trical assemblies (52,54,56) formed as interchangeable modules, aligned in an end-to-end serial array and enclosed in a polymeric weathershed housing (58), the electrical assemblies (52,54,56) being electrically and mechanically coupled together. Each electrical assembly in turn has a plurality of electrical components (60,62) aligned in a row and in electrical connection with one another via their axially-directed ends and under an axially-­directed compressive force via a non-conductive filament winding (64). A plastic film barrier (110) laterally surrounding the electrical components (60,62) is interposed between the electrical components (60,62) and the filament winding (64). A surge arrester with voltage ratings can be enlarged merely by serially coupling a plurality of separately wrapped electrical components (60,62) in the form of MOV blocks. Enclosing the electrical assemblies (52,54,56) is a weathershed housing (58).
Patent EP-0335599-A2 (EP)
Inventor: DOI KAZUHIKO
IPC: H02P23/03
Filed: 1989-03-23
Abstract: In a speed control unit for a PWM inverter, the present invention serves to control the slowing-down length to make it constant by adjusting the slip frequency corresponding to the load torque supplied as a result of detecting the load current at a constant speed and, during slow down, adding a voltage (30) corresponding to the amount (32) of the adjusted slip frequency without having to change the adjusted amount.
Patent EP-0335615-A2 (EP)
Inventor: YASUDA KEIJI AZA-FUSODAI
IPC: C04B33/32
Filed: 1989-03-23
Abstract: A process for firing ceramic shaped bodies (14) comprises the steps of placing the ceramic shaped bodies (14) on a truck (10) and firing the shaped bodies with a combustion gas. Shield members (22) are arranged on the truck so that a jet stream of the combustion gas will not directly contact the ceramic shaped bodies (14) and that a path for the combustion gas jet stream is formed on the truck. The shield member (22) may be obliquely divided into two sections at the central portion thereof.
Patent EP-0347237-A2 (EP)
Inventor: VISSER JOHANNES
IPC: A23J3/16
Filed: 1989-06-16
Abstract: An edible plastic composition contains at least 5 wt.% of heat-denatured protein, the heat-denatured protein mainly being a dispersion in the form of non-aggregated protein-based macrocolloidal particles having a size in the range of from 0.1 to 10 microns. It is suitable as a low calorie fat replacer in food products and for topical applications and is prepared by successive heating and concentrating steps in which an aqueous composition comprising less than 15% by weight of the water, of heat-denaturable protein is at least partly denatured and the protein concentration of the aqueous composition is at least doubled and at least part of any soluble protein is removed. 
     The present process for instance offers the advantage of not requiring complicated apparatus, and moreover is easy to control.
Patent EP-0352895-A2 (EP)
Inventor: GASAN JOSEPH ANTONIO
IPC: E21B10/567
Filed: 1989-06-16
Abstract: A preform cutting element (10), for a rotary drill bit, includes a layer (12) of polycrystalline diamond material having a front cutting face (15), a rear face (16) and a peripheral surface (17), a cutting edge (18) being provided by at least part of the junction between the front cutting face and the peripheral surface. The diamond layer is formed around its periphery, adjacent the cutting edge, with a row of spaced apertures. Each aperture is in the form of a bore (19), formed for example by a laser, which is inclined at 45°to the cutting face (15) and extends completely through the diamond layer from the cutting face (15) to the peripheral surface (17) thereof. The apertures serve to inhibit the propagation of spalling across the cutting face from the cutting edge.
Patent EP-0359551-A2 (EP)
Inventor: ISHII TOSHIKAZU
IPC: G11C11/401
Filed: 1989-09-13
Abstract: There is provided a semiconductor memory circuit, which is capable of changing the number of bits of one word thereof and of switching between a RAM function and a FIFO function, by an external control signal (FOM), changing an effective data length and an effective address length on the basis of the selected bit construction, and counting up the write address or the read address at each writing and read out when the FIFO function has been selected.
Patent EP-0364226-A2 (EP)
Inventor: INOUE AIICHIRO
IPC: G06F9/52
Filed: 1989-10-11
Abstract: When a serialization is requested by a particular CPU the situation is divided into two cases. In the first case, the particular CPU is locked to prevent the main storage access. In the second case, the particular CPU can perform the fetch of the data without waiting for completion of the serialization. 
     When a serialization is requested by a particular CPU after a "STORE", the particular CPU notifies the serialization to other CPUs. When the serialization is notified from other CPUs to the particular CPU, then the particular CPU lets the following fetch wait until the serialization of the other CPUs is completed. If serialization is not notified from other CPUs then the particular CPU immediately executes the following fetch. When the particular CPU does not request the serialization, it disregards the serialization notification from other CPUs.
Patent EP-0375364-A2 (EP)
Inventor: SUZUKI MASATO
IPC: G06F9/38
Filed: 1989-12-19
Abstract: The data processor of this invention makes zero the execution clock count of a branch instruction, a compare instruction, or a compare instruction and follow­ing branch instruction when a series of instructions executed in the past is again executed. The data processor of this invention is provided with a history storage unit (4a; 4b; 4c; 4d) which stores as its address tag the address of an instruction executed before the branch instruction or compare instruction, and stores the address of an instruction to be executed next the branch or compare instruction or both instruction code of an instruction to be executed next the branch or compare instruction and an address used for pre-fetching an instruction following the instruction code. While the instruction before the branch or compare instruction is decoded, the history storage unit is searched to obtain an instruction to be next executed. The obtained instruction is executed immediately after the execution of the instruction immediately before the branch or compare instruction. If the instruction for which execution clock count is to be made zero, includes a compare instruction, in parallel with the execution of the obtained instruc­tion, a comparison is carried out by using the operand   information of the compare instruction stored in the history storage unit. If the instruction for which execution clock count is to be made zero, includes a conditional branch instruction, in parallel with the execution of the obtained instruction, a verification of a branch prediction is carried out by using the condition code of the branch instruction stored in the history storage unit.
Patent EP-0343149-A2 (EP)
Inventor: ORASCHE HERMAN ING
IPC: E01B7/22
Filed: 1989-05-18
Abstract: Bei einer Vorrichtung zum Befestigen von Backenschienen (1) in Weichen, bestehend aus einer Unterlagsplatte (2) für die Backenschiene (1) mit darauf befestigtem Gleitstuhl (3) für die Weichenzunge und einem langgestreckten, vorzugsweise plattenförmig ausgebildeten Federelement (6) zum Niederhalten des Schienenfußes, ist das Federelement (6) in eine sich ungefähr senkrecht zur Backenschiene erstreckende, tunnelartige Ausnehmung (5) im Gleitstuhl (3) vorzugsweise spannungslos einführbar. Die Oberkante der tunnelartigen Ausnehmung (5) im Gleitstuhl (3) verläuft unter Ausbildung eines Knickes (13) in Richtung zum Schienenfuß steiler nach oben als in einem flacher verlaufenden Bereich (11) vor dem Knick (13) und es ist ein gesonderter Keil (10) zum Verspannen des Federelementes (6) gegen den Schienenfuß im flacher verlaufenden Bereich (11) der Oberkante in Abstand vom Knick (13) der Oberkante eintreibbar. Dadurch kann eine progressive Federkennlinie des Federelementes (6) leicht an die Erfordernisse angepaßt werden kann.
Patent EP-0416195-A2 (EP)
Inventor: TADA KATSUHISA C O MITSUBISHI
IPC: H01S3/00
Filed: 1990-01-17
Abstract: A semiconductor laser device comprises a semiconductor laser light emitting element (1), and a cap (5) that covers and hermetically seals the laser light emitting element. Laser light emitted from the element goes out through a hole formed in the top wall of the cap (5). Reflected light blocking means is disposed in the hole in the top wall of the cap. The reflected light blocking means comprises a twisted-nematic liquid crystal cell and a pair of polarizers (61,62) between which the twisted-nematic liquid crystal cell (7) is disposed.
Patent EP-0387560-A2 (EP)
Inventor: HAAB KARL
IPC: E05D15/58
Filed: 1990-02-22
Abstract: A door (1), which can be recessed into a door compartment (2), is fixed on a stop strip (4) which is guided on an upper rail (7a), fastened on a first side wall (6) of the door compartment (2), and on a lower rail (7b), and is fastened on a scissors cross anchored on the said first side wall (6) of the door compartment (2). To make possible a precise mounting of the door hanging before installation and to facilitate an adjustable design, the lower rail (7b) is also fastened on the first side wall (6). The two rails (7a,b) are screwed together with the sleeves, which are screwed in said wall and permit an adjustment of the rail spacing therefrom. The upper anchoring of the scissors cross lies on a fastening part (8), which is connected through the first side wall (6) to an adjustment part in such a way that when the latter is swivelled about a screw connection (9), common to both parts, said fastening part is also taken along. The stop strip (4) bears a roller (16) which, when the door (1) is not in a recessed position, presses against a plastic panel in the region of the front edge of said side wall. A setscrew (24) permits vertical displacement of the stop strip (4) relative to the scissors cross. <IMAGE>
Patent EP-0388952-A2 (EP)
Inventor: BAILEY FREDERICK EUGENE JR
IPC: C08K7/22
Filed: 1990-03-22
Abstract: A water-blown, polyurethane foam modified by incorporation of specific zeolites at levels of from about 0.5 to ten parts per hundred parts polyol exhibit superior combustibility with no halogen or phosphorus flame retardant additive in the foam. Conventional halogen/phosphorus flame retardants, while providing a level of combustion resistance, generally lead to increased smoke containing noxious, and potentially toxic, combustion products.
Patent EP-0398038-A2 (EP)
Inventor: FAN BUNSEN
IPC: G06E1/00
Filed: 1990-04-20
Abstract: An optical clock system for high-performance computing systems uses unique methods of clock generation, delay timing, and electrical clock conversion to eliminate clock skew due to passive circuit elements. There is provided a direct optical connection to active devices in the computing system thereby eliminating the transmission of electrical clock signals through passive transmission elements. The optical clock system eliminates several stages of clock drivers and, as a result, is capable of reducing clock skew due to active circuit skew as well. In one embodiment, an optical pulse timing generator (10) produces ultrashort pulses which are equally divided by an 1-by-N splitter (16) into N optical fibers (18), where N depends on the number of clock signals required. Each fiber has a different length, resulting in different propagation times for the optical pulses. The light from each of the N fibers are again split into M fibers by N 1-by-M splitters (20), where M depends upon the number of distribution points for the clock. The NxM fibers are regrouped to form a bundle of N fibers, and these M fiber bundles are then coupled to each module (22) where the delayed optical signals are converted into the appropriate electrical clock signals.
Patent EP-0397074-A2 (EP)
Inventor: KAROL FREDERICK JOHN
IPC: C08F4/42
Filed: 1990-05-07
Abstract: In a transition metal catalyst system, the improvement comprising including in the catalyst system an autoacceleration inhibitor, which (i) at about the temperature at which the catalyst system autoaccelerates, decomposes into a poison for the catalyst system; (ii) is present in the catalyst system in an amount sufficient to provide the quantity of poison required to inhibit the autoacceleration of the catalyst system at the autoacceleration temperature; and (iii) is either essentially inert at the normal operating temperature of the catalyst system or will cause substantially less inhibition of the catalyst system at the normal operating temperature than at the autoacceleration temperature.