baber/WOPTO huggingface dataset:
Patent EP-0243214-A2 (EP)
Inventor: HOCHART PHILIPPE J
IPC: E05B65/20
Filed: 1987-02-11
Abstract: 1. A locking device, in particular an anti-theft device for actuating a lock or electric lock, in particular for a door lock of a motor vehicle, comprising on the one hand, a bolt intended to lock a pin for actuating the lock, this bolt when actuated, opposing any manual action on the pull knob of the trim or equivalent, which pull knob is connected to the actuating pin, the said bolt being capable of transverse displacement relative to the direction of movement of the actuating pin, and of cooperating with the bearing surfaces provided on this pin, and, on the other hand, means for driving the bolt, characterized in that the above mentioned means (4) for driving the bolt comprise elastic means (9) disposed between the bolt (2) and a push member (10) in such a way that the force intended to displace the bolt (2) in the direction corresponding to the locking of the actuating pin (3) is transmitted by the said elastic means (9), provision being made for a sufficient gap (e) between the push member (10) and the bolt (2) along the direction of displacement of the bolt to allow the elastic means (9) to absorb the displacement of the push member (10) if the bolt (2) meets an obstacle and is stopped in its displacement.
Patent EP-0241428-A2 (EP)
Title: Verwendung von 2-Aminoalkyl-5-pyridinol-Verbindungen als Nootropika und Antidepressiva
Inventor: MONDADORI CESARE DR
IPC: A61K31/44
Filed: 1987-04-06
Abstract: Die vorliegende Erfindung betrifft die Verwendung von sekundären 2-Aminoalkyl-5-pyridinolen der allgemeinen Formel I
      worin R Wasserstoff oder Niederalkyl bedeutet, m für eine ganze Zahl von 2 bis 4 steht, und n eine ganze Zahl von 1 bis 7 bedeutet, und ihren Säureadditionssalzen als Nootropika und Antidepressiva bzw. zur Herstellung eines nootropisch und antidepressiv wirksamen Arzneimittels.
Patent EP-0285027-A2 (EP)
Title: Arrangement for mounting a catalyst in a casing in the exhaust system of a liquid fuel engine
Inventor: WIRTH GEORG
IPC: F01N3/28
Filed: 1988-03-25
Abstract: The mounting for a catalytically effective monolith in a casing in the exhaust pipe of a liquid fuel engine is shown. The mounting is carried out in a known manner by means of a fabric enveloping the monolith. The invention consists of a section with unformed fibres being provided in the fabric, in which section there are incorporated one or more sealing strips so that the retaining characteristics are improved with good sealing with respect to exhaust gas which flows around the monolith, and the sealing strip is protected against wear, and hence destruction, and is fixed securely in its position. …<IMAGE>…
Patent EP-0285075-A2 (EP)
Title: Verfahren zum selbsttätigen Beschichten von Werkstücken
Inventor: HANDKE HEINZ
IPC: B25J9/00
Filed: 1988-03-28
Abstract: Beim serienweisen Beschichten von Werkstücken wie z.B. Kraftfahrzeugkarossen mit einem programmgesteuerten Lackierroboter war es im Falle einer unplanmäßigen Betriebsunterbrechung bisher wegen der Nachlaufbewegungen des Roboters und des Werkstücks schwierig oder unmöglich, ein erst teilweise beschichtetes Werkstück fertigzustellen. Gemäß der Erfindung wird aufgrund der jeweiligen Relativpositionen zur Zeit der Beschichtungsunterbrechung bzw. nach dem Stillstand eine Bewegungsbahn ermittelt, auf der der Roboter genau an die Unterbrechungsstelle des Werkstückes zurückgefahren werden kann. Dann wird das Bearbeitungsprogramm an dieser Stelle wieder aufgenommen.
Patent EP-0285969-A2 (EP)
Inventor: TAUBITZ CHRISTOF DR
IPC: C08L71/12
Filed: 1988-03-29
Abstract: The thermoplastic moulding compositions are obtainable by mixing, at a temperature of from 200 to 320 DEG C for from 0.5 to 30 minutes, essentially A) a polyphenylene ether which has been modified by means of C=O-containing monomers, B) a copolymer made from vinylaromatic and nitrile-containing monomers and a monomer selected from the group comprising maleic acid derivatives and epoxide-, oxazoline- and hydroxyl-containing compounds, C) a graft copolymer made from a butadiene or acrylate rubber as the graft base and a copolymer B prepared in the presence thereof as the graft shell, and D) a compound containing at least two substituents from the group comprising hydroxyl, thiol, epoxide and amino radicals.
Patent EP-0292957-A2 (EP)
Inventor: DE LA CHAPELLE MICHAEL
IPC: H05B44/00
Filed: 1988-05-25
Abstract: The optical power emitted from a light energy producing diode is stabilized over temperature using a simple bias circuit consisting of a voltage source with a series resistance or a current source with a shunt resistance. The bias circuit resistance is equal to the slope of the bias line formed by the constant optical power bias points of the diode plotted on a voltage versus current graph. The voltage source or current source value in the bias circuit is equal to the zero current or zero voltage intercept value, respectively.
Patent EP-0300234-A2 (EP)
Inventor: LANG GUNTHER DR
IPC: C08B37/08
Filed: 1988-06-28
Abstract: A nail lacquer based on a film former, on a resin component and on a solvent system contains as film former and/or resin component an O-benzyl-N-hydroxyalkylchitosan of the general formula (I> HO[C6H11-m-qNO4(R<1>)m(R<2>)n(R<3>)q]pH (I> (with m = 0 to 0.6, n = 0.1 to 10, q = 0.1 to 4, p is an integer from 50 to 5000, R<1> = acetyl, R<2> = hydroxyethyl, 2-hydroxypropyl or 2-hydroxybutyl and R<3> = benzyl). 
<??>The lacquer films obtained with the nail lacquer have a high gloss, an excellent adhesion and, compared with nail lacquers based on nitrocellulose, increased hardness with adequate elasticity.
Patent EP-0308734-A2 (EP)
Inventor: SCHICK WILFRIED
IPC: D04B37/02
Filed: 1988-09-08
Abstract: The set-back device (20) attachable to the selection apparatus (19) has at least one slide (35, 36) which can act on all the selector blades (23, 24) of a selector-blade set both by means of a pressure face (35.1, 36.1) and by means of a pull-back face formed on one hook end (35.2, 36.2) and which can thus move the selector blades both into their operating position and into their position of rest. 
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Patent EP-0287183-A2 (EP)
Inventor: ZIJSLING DJURRE HANS
IPC: E21B17/10
Filed: 1988-04-13
Abstract: A tubular drill string element (1), such as a stabilizer or tool joint, comprises an outer surface (5) having in circumferential direction a ratchet profile. The ratchet profile is preferentially oriented such that it provides low resistance against right hand rotation but high resistance against left hand rotation of the drill string.
Patent EP-0294019-A2 (EP)
Inventor: EVANS JOHN R
IPC: G05D16/16
Filed: 1988-03-31
Abstract: Vacuum regulator apparatus comprising: a valve (1) that in use is arranged to admit air to a vacuum system that in operation is at a sub-atmospheric pressure, the apparatus being so arranged that an increase in the pressure in the vacuum system tends to cause less air to be admitted to the vacuum system by the regulator apparatus, and  vice   versa ; means (18 to 27) respon­sive to the position of the said valve arranged to give a first signal if air is being admitted at more than a first predetermined rate and a second signal if air is being admitted at less than a second predetermined rate lower than the first; and pressure-responsive means (Fig. 3, not shown) arranged to give a third signal if the pressure in the vacuum system is outside a predetermined range.
Patent EP-0296774-A2 (EP)
Inventor: SUGIMURA TOSHIYA
IPC: B60W10/10
Filed: 1988-06-20
Abstract: An electronic control system for controlling an automatic transmission mounted on a vehicle determines a gear position for the transmission based on vehicle speed data immediately before a power supply for supplying elec­tric power to the electronic control system is cut off, dur­ing a transient period after the electronic control system is reset by the power supply cutoff until the control system operates stably. Even when the electronic control system is reset by an instantaneous power supply cutoff while the vehicle is running, the electronic control system allows the vehicle to run safely without erroneous gear shifting imme­diately afterwards.
Patent EP-0296781-A2 (EP)
Inventor: HUNKAPILLER MICHAEL W
IPC: G01N30/86
Filed: 1988-06-20
Abstract: A process and apparatus are disclosed for quantitating chromatographic information. The method uses a discrete, linear, translation invariant filter function      , where N is a measure of the filter function width and a is a parameter whose value determines signal to noise characteristics of the filter function. First a chromatographic analysis of a sample is performed to obtain a first chromatogram. Then the first chromatogram is filtered with the filter function, with N set to approximate the width of peaks obtained in the first chromatogram, and a is set to filter out high frequency noise from the first chromatogram to obtain a second chromatogram having a first filtered baseline. The second chromatogram is then filtered with a set to resolution enhance peaks in the second chromatogram to obtain a third chromatogram having a baseline which is substantially the same as the first filtered baseline. The second chromatogram is then subtracted from the third chromatogram to obtain a fourth chromatogram which is baseline corrected.
Patent EP-0315429-A2 (EP)
Inventor: ENDO KEIICHI
IPC: G03G5/14
Filed: 1988-11-02
Abstract: An electrophotographic plate having an undercoating layer with smooth surface when observed by using a scanning electron microscope and an electric conductivity of at least 2 x 10⁻¹⁴ Ω⁻¹.cm⁻¹ between an electroconductive substrate and a photosensitive layer has improved electrophotographic properties.
Patent EP-0321305-A2 (EP)
Inventor: HAMNER GLEN PORTIER
IPC: B01J27/13
Filed: 1988-12-16
Abstract: A process for producing a pumpable syncrude from a Fischer-­Tropsch wax by fractionating (D-O) the wax into relatively low boiling fraction containing oxygenate compounds and a relatively high boiling fraction which is substantially free of oxygenate compounds and there­after isomerizing/hydrocracking (R-1) the high boiling fraction in the presence of hydrogen and a fluorided Group VIII metal-on-alumina catalyst. The preferred Group VIII metal is platinum. The isomerate is separated (S-1) into C₅₋ and C₅₊ fractions and the latter is combined with the low boiling oxygenate-containing fraction to form a pumpable syncrude. The pumpable syncrude may then be fractionated (D-1) to produce a high boiling fraction which is thereafter isomerized/hydrocracked (R-2) in the presence of hydrogen and a fluorided Group VIII metal-on-alumina catalyst to produce (D-2) upgraded middle distillate fuel products. The preferred catalyst for middle distillate production is a fluorided platinum-on-alumina catalyst where a major portion of the fluoride within the catalyst is present as aluminum fluoride hydroxide hydrate.
Patent EP-0324265-A2 (EP)
Inventor: CUNNINGHAM THERESA LUCY
IPC: C08L71/00
Filed: 1988-12-22
Abstract: Composition and films of linear ethylene polymers such as linear low density polyethylene containing up to 3 weight percent of a blend of polyphenylene oxide and styrene resin exhibit excellent physical properties, particularly impact strength.
Patent EP-0329086-A2 (EP)
Inventor: KUSE SATORU
IPC: G03C7/30
Filed: 1989-02-14
Abstract: An image forming method for silver halide color photographic light-sensitive material is disclosed. The method is excellent in stability and rapidness of processing. And in the photographic color image formed by the method, staine formation due to storage is inhibited in unimaged area of the picture. The method is comprises steps of developing an imagewise exposed silver halide color photographic material with a color developer, bleaching with a bleaching solution, immediately after the developing step, and treating, after the bleaching step, with a solution having fixing capability. The bleaching solution contains a ferric complex salt of a compound represented by the following formula A, and the solution having fixing capability contains at least one of thiocyanate and an iodide in a total amount of not less than 0.5 mol per liter of the solution,
     wherein A 1  through A 4  are each a -CH 2 0H group, a -COOM group or a -PO 3 M 1 M 2  group, which may be the same with or different from each other, M, M 1  and M 2  are each a hydrogen atom, a sodium atom, a potassium atom or an ammonium group; X is a substituted or unsubstituted alkylene group having 3 to 6 carbon atoms.
Patent EP-0332955-A2 (EP)
Inventor: SCHWARZBAUER HERBERT DR RER NA
IPC: H01L29/74
Filed: 1989-03-03
Abstract: Thyristor in which the p-type base region (2) is separated from the n-type base (14) underneath by a first planar p-n junction (3) which approaches the upper side (1a) of the thyristor quite gradually in its peripheral region. The p-type emitter consists of a p-type layer (11) which is inserted at the lower side (1b) of the thyristor and which continues in a p-type side zone (15) which forms the lateral boundary of the thyristor and extends from the lower side (1b) to the upper side (1a) and which merges into a p-type semiconductor zone (17) inserted at the upper side of the thyristor. The latter zone (17) originates from the part of the side zone (15) situated at the upper side (1a), extends along the upper side of the thyristor in the direction of the peripheral termination (4) of the p-type base region (2) and is separated from the n-type base (14) by a second planar p-n junction (18) which approaches the upper side (1a) quite gradually. …<IMAGE>…
Patent EP-0349715-A2 (EP)
Inventor: REIN HANS-MARTIN PROF DR-ING
IPC: H03K5/13
Filed: 1989-04-08
Abstract: Method for producing a clock signal which is delayed by an arbitrary adjustable phase value of between 0 and - pi , using two conventional phase shifters which are continuously adjustable between 0 and - pi /2, of which the two inputs of the first one are fed with the non-delayed and with the frequency-halved signal phase shifted by - pi /2 and the two inputs of the second one are fed with the frequency-halved signal phase shifted by - pi /2 and - pi , both phase shifters being driven jointly and subsequently the frequency of the output signals thus phase shifted being doubled again. It is the object also to provide such an adjustable clock with relatively little additional expenditure with high-amplitude input signals. Due to the fact that the output or input signals of the two controllable phase shifters are in each case filtered by a low-pass filter in such a manner that any harmonics which may be present are damped in amplitude with respect to the frequency-halved signal (Figure 5), the dynamic characteristic and frequency characteristic are considerably improved. One application is in electric regenerators in optical transmission systems.
Patent EP-0347547-A2 (EP)
Inventor: BRILLERT HANS-RAINER DIPL-PHYS
IPC: F16J9/00
Filed: 1989-04-19
Abstract: The invention relates to a non-circular, in particular oval or elliptical, piston ring having a self-tensioning spring element (6), the inner contour of the piston ring being of a design which differs from the outer contour, so that in the region of the short piston ring diameter (2, 3) the inner circumference of the piston ring (1) has a sharper curvature than the outer circumference, and in the region of the long piston ring diameter (4, 5) the inner circumference of the piston ring (1) has a lesser curvature than the outer circumference. <IMAGE>
Patent EP-0344615-A2 (EP)
Inventor: WONG HEE
IPC: H04L25/03
Filed: 1989-05-25
Abstract: A digital 2B1Q transmitter utilizes a dual modulator to generate a 2B1Q coded output by summing two binary modulated vectors in a 2:1 weighting ratio, allowing one modulating envelope generator to drive the dual modulator. The modulating envelope is coded in a 1-bit pulse density modulation (PDM) format, permitting the use of simple gating functions in performing the modulation function. The rising half of the transmit pulse is stored in the envelope generator, while the trailing half is derived from the rising half using the "1-x" function; this allows part of the summing functions to be reduced to OR gates.
Patent EP-0353435-A2 (EP)
Inventor: EARNSHAW WILLIAM E
IPC: G06F11/10
Filed: 1989-06-16
Abstract: The use of a redundant memory subsystem, memory flow control, and a method of copying (scrubbing) data from the location of one memory subsystem to the corresponding location in the other memory subsystem provides correction of soft errors in a parity protected memory system without degrading the performance of the memory system except when an error occurs. A copy of the correct data is also provided to the memory system when a location in either of the memory subsystems experiences a hard error.
Patent EP-0350032-A2 (EP)
Inventor: MARUKO SABURO
IPC: F23C7/00
Filed: 1989-07-06
Abstract: A combustion apparatus comprises: a large-diameter sleeve-like element (1) forming an incoming passage (3) through which an air/fuel mixture gas flows in a predetermined direction; at least one small-diameter sleeve-like element (2) disposed in the incoming passage, which small-diameter sleeve-like element forms an outgoing passage (4) through which a combustion gas having been issued from the incom­ing passage flows in a direction counter to the above predetermined direction; an air/fuel mixing unit (15) for issuing the air/fuel mixture gas under a predetermined pressure to a main incoming port (5) located in an upstream side of the incoming passage; an auxiliary incoming unit (6) for issuing a combustion gas produced by a pilot burner (12) to the upstream side of the incoming passage prior to supplying the air/fuel mixture gas to the incoming pas­sage; and a combustion-gas outlet port (7) for discharging the combustion gas having passed through the outgoing passage, which combustion-gas outlet port communicates with an outlet opening of the outgoing passage.
Patent EP-0350801-A2 (EP)
Inventor: OKAMOTO YASUSHI
IPC: A61P35/00
Filed: 1989-07-07
Abstract: Polyprenols and polyprenyl phosphates are of the formula
      wherein
      represents a trans-isoprene unit,
      represents a cis-isoprene unit, 
 
-CH₂- CH₂-CH₂- represents a dihydroisoprene unit, ℓ is an integer of 2 to 8, m is 0 or an integer of 5 to 18, n is 0 or 1, the sum of ℓ and m is in the range of 8 to 20, and X represents a hydrogen atom or -PO₃MM′ wherein M and M′ may be the same or different and each is a hydrogen atom or a monovalent cation or both M and M′ together form a divalent cation. They are useful as a medicament for the inhibition of tumor metastasis.
Patent EP-0357992-A2 (EP)
Inventor: KATO TETSUO C O PATENT DEPT
IPC: H04L12/403
Filed: 1989-08-10
Abstract: A communication system for a bus-type local area network (10), comprising a master station (1), and a plurality of normal stations (2...N). The master station is provided with a memory table for storing a status of each of the normal stations, and a control unit for inquiring each of the normal stations if it wishes to join a logical ring or not, and revising contents of the memory table according to a result of the polling, and each of the master station and the normal stations is provided with the function of passing a token representing a transmission priority to one of the stations adjoining thereto in the logical ring. Since the management and construction of the logical ring is performed only by the master station according to a polling system whereas the normal stations carry out only the passing of the token, the structure of the more numerous normal stations can be simplified and the overall cost of the LAN system can be thereby reduced.
Patent EP-0367916-A2 (EP)
Inventor: FARBER JURGEN
IPC: B65D5/42
Filed: 1989-08-11
Abstract: The invention relates to a rectangular-shaped packaging, in particular made of a cardboard/plastic composite for liquids, soups or the like, in which inward bulges are provided in the upper region in one or more walls of the packaging, in order thus to achieve a stable easy-to-grip packaging which is at the same time marked by an attractive exterior. …<IMAGE>…
Patent EP-0374592-A2 (EP)
Inventor: WENDEL WOLFGANG
IPC: H01R13/52
Filed: 1989-12-06
Abstract: A plug socket (10) for a multipole plug connection for the electrical link-up of motor vehicle trailers has a socket housing (12) in which a contact carrier (30) carrying contacts (42) is received. The contacts (42) have a conductor connecting part (44), via which they are connected to an electrical conductor (46). They also have a sleeve part (42) for receiving contact pins of a plug. For simpler installation through narrow cable channels of motor vehicles, it is proposed to receive each contact (42) partially in a flexible, pliant, disc-shaped element in such a way that each contact (42), together with conductors (46) attached to it can be pulled off from the element (40), viewed in the direction from the conductor connecting part (44) to the sleeve part (52), but in the opposite direction is seated in a non-displaceable manner in the element (40). In this arrangement, the element, together with the contacts (42) partially received therein, is connected releasably to the contact carrier (30). <IMAGE>
Patent EP-0374713-A2 (EP)
Inventor: SCHAFER HORST
IPC: F04D29/10
Filed: 1989-12-13
Abstract: The invention relates to a shaft seal which has a shaft sealing ring (5), the free end of the sealing lip (6) of the latter being turned towards the inside of the housing of the turbomachine (1). Conveying medium drawn from a higher-pressure area of the turbomachine (1) passes into the shaft seal and flows through the shaft sealing ring (5). <IMAGE>
Patent EP-0333326-A2 (EP)
Inventor: SAITOH KENJI
IPC: G03F9/00
Filed: 1989-02-16
Abstract: A method and device, usable in an exposure apparatus for transferring a pattern formed on one of first and second objects onto the other, for detecting the relative position of the first and second objects is disclosed. In one aspect, a position detecting device has a light source portion (10, 11) effective to project light upon a first physical optic element (3a) of the first object (1) held by the holder, wherein the projected light is converged or diverged by the first physical optic element and impinges upon a second physical optic element (4a) of the second object (2). Light detecting portion (8) detects the light converged or diverged by the second physical optic element, the light detecting portion being adapted to detect the light having been influenced by a convex-lens action by one of the first and second physical optic elements and having been influenced by a concave-lens function by the other. Position detecting portion detects the relative position of the first and second objects on the basis of the detection by the light detecting portion.
Patent EP-0343769-A2 (EP)
Inventor: BLAND PATRICK MAURICE
IPC: G06F13/36
Filed: 1989-03-03
Abstract: A computer system includes a page memory in which a row address accompanied by a row address strobe (RAS) is followed by a column address accompanied by a column address strobe (CAS) to read data from a memory location during a memory cycle. When, in a following memory cycle, a further location from the same page is to be accessed, the row address and the RAS remain constant and a new column address is used with the CAS being precharged by switching it to its OFF state and then returning it to its ON state. This is normally done at the start of the following memory cycle. In the present system, the data is read and latched shortly after arrival of the column address and CAS in the first of the memory cycles so that the CAS recharge can take place at the end of the first memory cycle and before the start of the following memory cycle.
Patent EP-0339957-A2 (EP)
Inventor: BLANK LYNNE MARIE BLEHM
IPC: A61K8/00
Filed: 1989-04-26
Abstract: An antimicrobial agent and its use together with an acid provides a composition that possesses synergistic effects. More particularly, there is provided a synergistic antimicrobial composition in the form of a quaternary ammonium compound and an acid such as boric, citric and malic.