baber/WOPTO huggingface dataset:
Patent EP-0299605-A2 (EP)
Inventor: WATANABE KUNIO NIPPON STEEL CO
IPC: H01L23/495
Filed: 1988-05-24
Abstract: An iron/copper/chromium alloy material for a high-strength lead frame or pin grid array, which comprises 20 to 90% by weight of Cu and 2.5 to 12% by weight of Cr, with the balance being mainly iron, and which has an average grain size number of at least 10 in each of the iron/chromium phase and the copper phase, is prepared by continuous casting, cold-working, and aging.
Patent EP-0296812-A2 (EP)
Inventor: NEWMAN WILLIAM CURTIS
IPC: G06F17/50
Filed: 1988-06-20
Abstract: An apparatus and/or method (FIG. 1) using an automatic program generation computer (10) for generation of a computer (output of 46 or 48) which represents a functional system (FIG. 3) on a display (FIG. 1A) (3 of FIG. 1A). A system has a plurality of interactively connected functionality blocks (FIG. 3 - 64, 68, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90) which form a block diagram (FIG. 3) and typically, the block diagram (FIG. 3) has one or more feedback loops (FIG. 3 - 92, 104, 120, 106, 100). Each of the blocks has at least one input (I₁), at least some of the blocks have at least one input functionally defined by and connected to at least one of the outputs (O₁). At least one of the blocks is a state block (FIG. 3 - 80, 84) whose operation at one time is dependent on the condition of at least one input (I₁) for the state block (FIG. 3 - 80, 84) at a prior time. A stored update state procedure (14a) is provided corresponding to the state block (FIG. 3 - 80, 84) defining the state as a function of at least one of the inputs to the state block (FIG. 3 - 80, 84). At least one stored update output procedure (14a) is provided and corresponds to each of the blocks for defining at least one of the outputs (O₁) of a block. The output of the update output procedure is a function of at least one of the inputs of a block and/or the state of a block.
Patent EP-0307170-A2 (EP)
Inventor: NOTHMANN GERHARD W
IPC: B65H5/12
Filed: 1988-09-06
Abstract: An infeed mechanism for a sheet fed printing machine, especially for printing high quality multicolor images, comprises a chute (25; 15, 27) for guiding a sheet from a staging position into a moving gripper (17, 19, 32, 33) comprising movable gripper fingers (32). To improve the reliability and accuracy of placement of the sheet leading edge into the gripper throat (30), a plurality of flexible strips (31), each longer than the one above, is attached to the chute bottom edge (27) facing the grippers, the strips coming into sequential resilient contact with the open gripper fingers (32). The strips therefore become a flexible extension of the lower edge of the chute and serve to constrain the sheet lead edge movement into the moving gripper fingers regardless of instantaneous mechanical misalignments and sheet imperfections.
Patent EP-0339156-A2 (EP)
Inventor: CARRUTHERS ALEC
IPC: B25B27/02
Filed: 1988-10-19
Abstract: A pipe fitting (10) is inserted into a hollow pipe (21) by forming a hole in that pipe and inserting the fitting (10) into that hole. The fitting (10) is first pushed into the hole until a seal (34), positioned below a ring (29) on the fitting (10), is in contact with the outer surface of the pipe (21). Initially the end (12) of the fitting (10) inserted into the pipe (21) has projections which are bent inwardly, but once the fitting (10) has been inserted into the pipe (21), the projections (13) are expanded outwardly by a mandrel (31). The fitting (10) is then drawn upwardly, until a seal (33) around the projections (13) is in contact with the inner surface of the pipe (21). If the pipe is pressurised, there is a housing (20) secured by a valve (22) to the pipe (21) to prevent pressure loss.
Patent EP-0287497-A2 (EP)
Inventor: ALIE JEAN-CLAUDE
IPC: B60C15/06
Filed: 1988-04-11
Abstract: The invention relates to a pneumatic radial carcass type tire for heavy duty use having an improved reinforcing structure for the bead region. In a tire comprising a four ply radial carcass (1), the two bead regions are each reinforced by a bead core (2) and an axially inner (6) and an axially outer (7) textile reinforcing layer and a rubber apex strip (8). As compared to the prior art, the relatively low rubber apex strip (8) and the resulting low separation point between the first (3) and second (4) set of carcass plies reduces the sheer stresses between these carcass plies while the specific arrangement of the axially inner (6) and axially outer (7) textile reinforcing layers, retains the required stiffness in the bead region (5). In a preferred embodiment of the invention the axially inner (6) and axially outer (7) textile reinforcing layers comprise square woven fabric which help towards reducing the ply waviness of both the reinforcing layers (6,7) and the carcass plies (3,4). A particular durable and uniform bead region (5) is thus obtained.
Patent EP-0332983-A2 (EP)
Inventor: BECK ERICH DR
IPC: G03F7/11
Filed: 1989-03-07
Abstract: The invention relates to photopolymerisable printing plates suitable for producing soft-elastic printing formes. These carry, on a dimensionally stable carrier, at least one interlayer and, on top thereof, a photopolymerisable layer which essentially consists of a mixture of a water-soluble copolymer or derivative of polyvinyl alcohol, a defined copolymerisable monofunctional (meth)acrylate, a photoinitiator and a thermal polymerisation inhibitor.
Patent EP-0348716-A2 (EP)
Inventor: GOSSLER GERHARD
IPC: H05B1/02
Filed: 1989-06-10
Abstract: A thermal switch, serving especially as a temperature limiter for a radiant heating body (11) for heating a glass-ceramic plate (12), has radiant heaters (13, 14). Its bar-shaped temperature sensor (20) has an expansion bar (24) which is located in a tube (25) serving as a reference and which can consist of a chromium/iron/aluminium alloy and is heat-treated above 1100 DEG C. The tube (25) can consist of a radiation-absorbing material or is coated with such, for example cordierite, non-transmissive glass ceramic or vitreous silica. Both measures ensure that the thermal switch has an increased switching amplitude and therefore a reduced switching frequency. 
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Patent EP-0348742-A2 (EP)
Inventor: MATOBA YUJI C O NIPPON KOKAN K
IPC: G01N25/72
Filed: 1989-06-14
Abstract: A method for detecting a thinned out portion on the inner surface or the outer surface of a pipe, which comprises the steps of: heating or cooling a pipe to be tested from the side of the outer surface thereof or the inner surface thereof so that a difference in temperature is produced between a portion of the outer surface or the inner surface of the pipe corresponding to a thinned out portion as a defective portion on the inner surface or the outer surface of the pipe, on the one hand, and a portion of the outer surface or the inner surface of the pipe corresponding to a normal portion of the inner surface or the outer surface of the pipe, on the other hand; then shooting the outer surface or the inner surface of the pipe by means of a thermal imaging system to obtain a thermal image of the difference in tempera­ture; then, calculating a differential value of a tem­perature distribution of the thermal image of the difference in temperatuee on a line passing the highest temperature point or the lowest temperature point in the thermal image of the difference in temperature; then determining two points of inflection on the both sides   of the highest temperature point or the lowest temperature point of the temperature distribution for the thinned out portion, on the basis of the differential value of the temperature distribution; and then detecting an extent of the thinned out portion on the basis of a distance between the two points of inflection of the temperature distribu­tion.
Patent EP-0348985-A2 (EP)
Inventor: MELCHIOR FRIEDRICH
IPC: F42C15/40
Filed: 1989-06-30
Abstract: A process for correcting the ignition time of a projectile after it leaves the muzzle of the barrel of a gun is based on detecting and integrating the acceleration which the projectile experiences. If the acceleration is integrated twice inside and outside the barrel, the distance which the projectile actually covers is obtained. <IMAGE>
Patent EP-0353495-A2 (EP)
Title: Anordnung zur Erzeugung eines optischen Bildkontrastes
Inventor: NEUMANN BURKHARD DR
IPC: G02B27/60
Filed: 1989-07-11
Abstract: Beispielsweise ein normales Lichtmikroskop wird ausgestattet - mit einem ersten Raster (13), - mit einer Projektionsanordnung zur Erzeugung eines Bildes des ersten Rasters (13) einer Objektebene, - mit einer ersten Einrichtung (14) zur Erzeugung einer ersten Relativbewegung zwischen dem Bild des ersten Rasters (13) und dem Objekt, - mit einem zweiten Raster (15), das dem ersten Raster (13) geometrisch ähnlich ist, - mit einer Anordnung zur Abbildung der Objektebene in die Ebene des zweiten Rasters (15) , wobei der Abbildungsmaßstab so gewählt ist, daß das dabei entstehende Bild des ersten Rasters (13) in der Ebene des zweiten Rasters (15) diesem kongruent ist, wobei erfindungsgemäß - eine zweite Einrichtung (16) vorgesehen ist, die in der Ebene (5) des zweiten Rasters (15) eine zweite Relativbewegung zwischen dem Bild des Objekts und dem zweiten Raster (15) bewirkt, wobei in der Ebene des zweiten Rasters (15) das Bild des Objekts (1) und das Bild des ersten Rasters (13) gegenüber dem zweiten Rasters (15) zu jedem Zeitpunkt unterschiedliche Relativgeschwindigkeiten aufweisen, daß - eine Nachweiseinrichtung (6) für das vom zweiten Raster (15) durchgelassene, örtlich und zeitlich modulierte Licht vorgesehen ist, wobei die örtliche Modulation von den optischen Eigenschaften des Objekts (1) in der Objektebene und die zeitliche Modulation von der Geschwindigkeitsdifferenz zwischen dem zweiten Raster (15) und dem darauf erzeugten Bild des ersten Rasters (13) abhängig ist. Damit ergibt sich ein Amplitudenmodulationskontrast und die Vorteile der simultanen, konfokalen Mikroskopie werden ermöglicht.
Patent EP-0360004-A2 (EP)
Inventor: BRENNECKE HERMANN DIPL-ING
IPC: A62C2/06
Filed: 1989-08-18
Abstract: The invention relates to a device for explosion pressure relief, in which the feedline, coming from the explosion centre, opens out into a chamber and, in a position opposite to the latter, the discharge line is connected to the chamber, the chamber having at least one safety flap which opens under the explosion pressure. It is essential that the space between the chamber and the feedline can be closed by a quick-closure which is composed either of a hydraulically or pneumatically operated diaphragm ring or which is formed by a curtain of finely atomised extinguishing agent. 
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Patent EP-0358080-A2 (EP)
Inventor: ALBERT BERNHARD DR
IPC: C09B47/04
Filed: 1989-08-29
Abstract: Silicon naphthalocyanines of the formula …<IMAGE>… in which… Nc is the radical of a naphthalocyanine system which is optionally substituted by alkyl, alkoxy, aryl or aralkyl, and… R<1> and R<2>, independently of one another, are a radical of the formula (O)nR<3> where n is 0 or 1 and R<3> is an unsaturated radical, or …<IMAGE>… in which R<3> is as defined above and R<4> and R<5> independently of one another, are alkyl, alkoxy or (O)nR<3>, or the radical R<1> is alternatively alkyl, and… an optical recording medium containing these silicon naphthalocyanines.
Patent EP-0360164-A2 (EP)
Inventor: ROBERTS SCOTT K
IPC: H03K19/173
Filed: 1989-09-15
Abstract: Gates in standard cells for gate arrays and application-specific integrated circuits and divided into a logic element primitive and a driving element primitive to reduce the number of standard cells which need to be designed and laid out. A connection scheme is provided to connect the logic element of the standard cell to more than two output drivers or emitter followers. Each emitter follower includes an input and an output pin for connection to the switch or logic element output, and another pair of pins which provide a passthrough that emitter follower to the next emitter follower. By abutting the emitter followers to each other, the crossover connections permit an expansion of the number of usable output pins from the emitter follower.
Patent EP-0360248-A2 (EP)
Inventor: ROTTA GOTZ DR
IPC: D06M15/564
Filed: 1989-09-20
Abstract: The invention relates to an aqueous textile finishing composition for cellulose-containing textile material, containing a crosslinking agent based on a dialdehyde, or a reaction product of said dialdehyde with a polyol, and also a polymer and an acid catalyst. The textile finishing composition according to the invention makes it possible to provide a formaldehyde-free textile finish without any adverse effect on the properties of the textile fibres.
Patent EP-0362850-A2 (EP)
Inventor: MAEDA MIDUHO
IPC: C08L53/02
Filed: 1989-10-05
Abstract: A block copolymer having a numerical average molecular weight of 30,000 to 300,000 composed of two or more blocks consisting of aromatic vinyl units having a numerical av­erage molecular weight of 2500 to 40,000, and one or more blocks containing a vinyl bonding content of not less than 40%, having a peak temperature of primary dispersion of tan δ at least 0°C, and consisting of isoprene or iso­prene-butadiene units in which at least a part of carbon-­carbon double bonds may be hydrogenated, and a composition consisting of the block copolymer. The composition can provide a vibration-damping material.
Patent EP-0371492-A2 (EP)
Inventor: SATOH HIROAKI
IPC: C07D211/90
Filed: 1989-11-29
Abstract: In the preparation of 1,4-dihydropyridine derivatives of formula (I), the improvement which comprises reacting a 2-haloethyl 2-benzylidene-3-oxobutanoate of formula (IV) with a 3-aminocrotonic acid ester of formula (V) in a reaction medium in the presence of a dehydrating agent.
       
     In the formulae R¹, R², R³ and X have the same meanings as defined in the claims.
Patent EP-0369656-A2 (EP)
Inventor: FOX CLIFFORD ROYSTON
IPC: B41J11/58
Filed: 1989-11-03
Abstract: A computer printer stand (10) comprising a base (12), an upwardly extending frame (16) which is on a slant and a rest (28) at the upper end of the slanting part (16).
Patent EP-0373970-A2 (EP)
Inventor: VANOUREK ROBERT A
IPC: H04L12/14
Filed: 1989-12-18
Abstract: A communication system for processing information for distribution, including: a central data station (18), a plurality of user stations (10,12,14), a communication link (16) interconnecting the user sta­tions (10,12,14) with the central data station (18), each the user station (10,12,14) in­cluding means for assessing the central station (18), the central data station (18) including a data base of usage information and billing data, the central station (18) including means for accessing the user station usage data base, the central data station  (18) including means responsive to the user usage pattern for calculating a billing data means for transmitting the billing data to the station (18), the billing data including a billing plan based upon the usage in­formation of the user and the projected usage calculated from the central station data base in accordance with the user data base.
Patent EP-0387468-A2 (EP)
Inventor: PIKE ROSCOE A
IPC: C08K7/02
Filed: 1989-12-08
Abstract: A method of using a polymeric composite wherein the composite exhibits greater oxidative stability. The fiber reinforcement has a layer of amorphous hydrated metal alkoxide formed by deposition onto the fiber and subsequent hydrolysis of metal alkoxides. The improvement comprises exposing the composite to temperatures of about 100°C to about 975°C.
Patent EP-0371914-A2 (EP)
Inventor: HINTSCH OTTO F DR
IPC: D02J1/00
Filed: 1989-11-06
Abstract: The yarn-texturing jet possesses a continuous yarn channel (1) into which an air supply feed (2) enters at the side. Opposite the point where the air supply feed (2) enters into the yarn channel (1) the wall of the yarn channel (1) has a recess (3) which terminates before the ends of the yarn channel (1). The recess (3) receives the air jet emerging from the air supply feed (2) and deflects it back into the yarn channel (1). This reduces the consumption of compressed air in the texturing of a yarn, in particular a relatively thick yarn. In addition there is an improvement in the uniformity of spacing between the texture effects introduced into the yarn. <IMAGE>
Patent EP-0369961-A2 (EP)
Inventor: CHANG PHILIP YEN-TANG
IPC: G06F9/46
Filed: 1989-10-31
Abstract: A linking system for use in a computer environment which supports interapplication messaging and interactive dialog. A link protocol comprised of a set of messages is provided and employed by a link service to interrelate information existing in single or multiple applications. This open protocol facilitates non-joint development of application programs for use in the system. The link service modules provide end user function permitting tasks executed dynamically at run time, of creating or saving links between two objects either of the same or different object types and with or without data exchange, the creation or saving of an application packet comprised of one or more links, refreshing by warm or hot links any linked object, and displaying and navigating links of a packet causing objects to be retrieved and/or refreshed. Function is provided for limited participation in the system by application programs preexisting prior to the protocol.
Patent EP-0391032-A2 (EP)
Inventor: SCHAAB RAINER GRUNDIG E M V
IPC: H04N9/29
Filed: 1990-02-02
Abstract: 2.1 Degaussing circuits are used to counteract the influence of external magnetic fields on the picture tubes of a video display device. Different degaussing times are needed for different types of devices, for which purpose in some cases elaborate drive circuits are needed. It is therefore the object of the invention to specify a degaussing circuit which is not complex and can be used for different types of devices. 2.2 This is achieved by the degaussing times being predetermined by a microprocessor, which exists in any case and provides the capability for simple adaptation to the different types of devices by means of changes in the software. 2.3 Video display devices. <IMAGE>
Patent EP-0391181-A2 (EP)
Inventor: POSEDEL ZLATIMIR
IPC: G01R31/06
Filed: 1990-03-24
Abstract: To monitor rotor winding shorts in electric motors, a monitoring device (27) is arranged between the shaft and earth on the non-drive side (NS) of the motor for the shaft which is earthed on the drive side (AS) of the motor. This monitoring device supplies signals if a rotor winding short occurs, the even-numbered harmonic or subharmonic components in the longitudinal shaft voltage signal (Uw) being used as the criterion. 
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Patent EP-0412247-A2 (EP)
Inventor: EMMA PHILIP GEORGE
IPC: G06F12/08
Filed: 1990-05-09
Abstract: A cache memory system develops an optimum sequence for transferring data values between a main memory (50) and a line buffer (30) internal to the cache (20). At the end of a line transfer, the data in the line buffer (30) is written into the cache memory (20) as a block. Following an initial cache miss, the cache memory system monitors the sequence of data requests received for data in the line that is being read in from main memory (50). If the sequence being used to read in the data causes the processor (10) to wait for a specific data value in the line, a new sequence is generated in which the specific data value is read at an earlier time in the transfer cycle. This sequence is associated with the instruction that caused the first miss and is used for subsequent misses caused by the instruction. If, in the process of handling a first miss related to a specific instruction, a second miss occurs which is caused by the same instruction but which is for data in a different line of memory, the sequence associated with the instruction is marked as an ephemeral miss. Data transferred to the line buffer (30) in response to an ephemeral miss is not stored in the cache memory (20) and limited to that portion of the line accessed within the line buffer (30).
Patent EP-0428836-A2 (EP)
Inventor: HENNECKE UDO
IPC: H05B3/00
Filed: 1990-08-21
Abstract: A short-wave infrared radiator having an elongated integral twin tube with an inner web which contains two subspaces, which run in the longitudinal direction, are provided with incandescent coils and are separated from one another, and bushings, sealed at the ends of said web, is intended to be capable of being heated by external connection loading alternately over its entire length or over part of its length; for this purpose, the coils are provided with centre taps which are passed to one end of the radiator via insulated internal leads on both sides of the web and are provided as connection ends. The web is provided with a cut-out in the region of one end of the radiator for the purpose of passing conductors through.
Patent EP-0414228-A2 (EP)
Inventor: FUKUDA HAJIME
IPC: D06L3/02
Filed: 1990-08-22
Abstract: A washibility improver for a textile article, which comprises a reaction product obtained by radical polymerization of at least one monomer selected from the group consisting of acrylic acid, methacrylic acid, maleic acid and salts thereof in the presence of poly-α-hydroxyacrylic acid or a salt thereof. The washability improver attains excellent dispersibility-improving, washability-improving, and metal-­removing effects and prevents a soil deposition on fibers and machines and a formation of scales.
Patent EP-0424761-A2 (EP)
Inventor: SCHINKEL INGO
IPC: B32B27/28
Filed: 1990-10-13
Abstract: An improved heat-laminatable, high-glass and high-slip, at least monoaxially stretched multilayer film comprises at least one base layer I consisting essentially of polypropylene, an outer layer II which is thin by comparison with layer I and which consists essentially of polypropylene and an addition of an anti-blocking additive and a heat-activatable, heat-laminatable layer III containing an ethylene/vinyl acetate copolymer A and an ethylene/ethyl acrylate copolymer B1 and/or an ethylene/acrylic acid copolymer B2, the base layer I containing no anti-blocking additives.
Patent EP-0433756-A2 (EP)
Inventor: FLECKENSTEIN HUBERT
IPC: G06Q10/00
Filed: 1990-12-04
Abstract: The invention relates to a system for the supervision and monitoring of the distribution of goods. In order to permit continuous supervision of the distribution, in particular of the transport, of goods from the manufacturer to the user, it is proposed according to the invention to permanently install together with the goods to be transported a first unit, namely a supervision and monitoring unit (1), in which data specific to the goods are stored and in which in addition sensors (13) are provided which detect the instantaneous state of the distribution process and write it into corresponding memories (11). The access to the supervision and monitoring units (1) takes place by means of a normal interface with the aid of an active memory board (2) which itself can be connected to an evaluation unit (3) with which a record of the distribution process can be produced. 
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Patent EP-0432722-A2 (EP)
Inventor: METOKI IKU C O KONICA CORP
IPC: G03B42/02
Filed: 1990-12-11
Abstract: The improved apparatus for writing information on X-ray films comprising: 
     means for exposing said X-ray films to write said information, 
     means for identifying a type of said X-ray films, and 
     means for adjusting an amount of exposure of said means for exposing in accordance with said means for identifying. 
(The remaining space is left blank.)
Patent EP-0440930-A2 (EP)
Inventor: CANNATA VINCENZO VIA ANNIBALE
IPC: C07C51/377
Filed: 1990-12-12
Abstract: Naphthalenes of formula
       
 wherein X represents COCH₃, COC₂H₅, CH(CH₃)COOH, CH(CH₃)COOR, CH(CH₃)CN and CH(CH₃)CONHR₁, R represents alkyl and R₁ represents hydrogen, alkyl or hydroxyalkyl, are debrominated by means of acceptors of bromine, like alkylarenes and alkoxyarenes, in the presence of Lewis acids.