baber/WOPTO huggingface dataset:
Patent EP-0247081-B1 (EP)
IPC: H04N11/00
Filed: 1986-11-03
Granted: 1991-06-12
Abstract: A system for transmitting information along a common channel by means of amplitude division multiplexing. Such a system may be used to transmit RGB video signals to a network of visual display units (VDU). An encoder (1) receives RGB signals and encodes these by amplitude division multiplexing so that the signals can pass along a single channel (3), such as a single coaxial cable. A decoder (4) demultiplexes the received signal and supplies the RGB signals to a VDU or the like. The number of switches in a switching network may thus be greatly reduced and problems associated with different time delays when separate channels are used for the R, G, and B signals are avoided.
Patent EP-0278992-B1 (EP)
Title: Sheet reversing unit for sheet printing press
IPC: B41F21/10
Filed: 1987-02-16
Granted: 1990-05-30
Abstract: Disclosed is a sheet reversing unit for a sheet printing press which includes a reversing gripper device (9) and a suction lever (10). A cam follower (43) is pivotally mounted on a cam lever (41) and is brought into contact with a cam surface of a cam mechanism for opening/closing the sheet gripper. A regulating cam is arranged outside the moving path of the cam follower, so as to prevent the cam follower from falling outside its normal moving path.
Patent EP-0248419-B1 (EP)
Title: Kidney protection belt in the shape of an elastic belt made of a stretchable web material
IPC: A41C1/02
Filed: 1987-06-03
Granted: 1991-03-20
Abstract: The elastic belt (1) is made of a stretchable web material (2), the warp threads (5) of which vary in their elasticity. By this means, zones (7, 8, 9) of different stretching characteristics can be provided in the longitudinal direction of the elastic belt (1) without additional effort being required in terms of manufacture or the appearance being considerably changed. If the warp threads (5) in the zone (9) of the elastic belt (1) located in the region of the hip bones are less stretchable than the warp threads (5a) in the vicinity of the opposite longitudinal edge (3), reduced forces are transmitted to the elastic belt (1) by the hip bones during movement and thus displacement of the elastic belt (1) is avoided during use. No additional manufacturing effort is required for this improvement in fit. <IMAGE>
Patent EP-0279040-B1 (EP)
Title: Builder for washing agents
IPC: C11D3/12
Filed: 1987-11-26
Granted: 1991-01-02
Abstract: A granulated builder for detergents, consisting of: 50 to 80% by weight of a water-insoluble silicate capable of binding calcium, in the form of a finely divided, synthetically prepared, water-insoluble, crystalline compound containing bound water, of the formula  (Cat2/nO)x.Me2O3.(SiO2)y     (I) in which Cat denotes a cation, which can be replaced by calcium, of the valency n, x denotes a number from 0.7 to 1.5, Me denotes boron or aluminium and y denotes a number from 0.8 to 6,  5 to 25% by weight of bentonite,  0 to 5% by weight of sodium sulphate,  0 to 5% by weight of non-ionic surfactant,  0 to 1% by weight of alkali, 0.5 to 5% by weight of carboxymethylcellulose and/or methylcellulose and  the remainder water, can be prepared by spray drying of an aqueous suspension in which all the components are dispersed or dissolved. <IMAGE>
Patent EP-0248494-B1 (EP)
Title: Polymeric stabilizer compounds and process for their preparation
IPC: C08C19/02
Filed: 1987-06-02
Granted: 1992-08-26
Abstract: Polymeric stabilizer compounds are formed by an organic polymeric matrix, of paraffinic character, deriving from a hydrogenated polydiene and bearing bonded at at least one chain end a sterically hindered aminic function. Such polymeric stabilizer compounds are obtained by means of a process, which provides:   (a) the polymerization of a diene, by the technique of the living polymers, under the influence of alkyl metal-alkyl or alkyl metal-aryl catalysts, to yield a polydiene bearing on its chain end a terminal metal atom; (b) the reaction of said metal-bearing polydiene with a sterically hindered aminic compound, bearing in its molecule an electrophilic group, in particular a carbonyl group, reactive towards said metal of the metal-bearing polydiene; (c) the catalytic hydrogenation of the polydiene bearing said sterically hindered aminic function at its chain end.   The so-obtained compounds are particularly useful in the stabilization of polypropylene towards the U.V. light degrading action.
Patent EP-0235919-B1 (EP)
IPC: H04B10/00
Filed: 1987-01-27
Granted: 1990-09-05
Abstract: A method and apparatus for locking the frequencies of a number of first beams of coherent radiation from respective sources (17) are disclosed. Typically, the sources (17) will form local oscillators in respective transmitters (1). The apparatus comprises a reference beam generator (10) such as a HeNe laser which generates a primary reference beam fed to an interferometer (12) which generates a second, reference beam composed of a number of reference frequencies. This second reference beam is caused to interfere with each of the beams from the local sources (17) in an optical coupler (16) and the resultant beam is detected with a photodiode (22). The electrical output signal of the photodiode (22) is filtered and fed to a discriminator (25) which controls the frequency of the local laser (17). The discriminator (25) controls the laser (17) to maintain the relationship between the frequencies of the laser (17) and the reference laser (10) substantially constant.
Patent EP-0256134-B1 (EP)
IPC: G06F9/30
Filed: 1987-01-27
Granted: 1991-12-18
Abstract: A central processing unit allows a writing address to correspond to a pair of registers. When an instruction produced from an instruction decoder is a data transfer instruction that is being sent to either one of said pair of registers, the data held in either one of said pair of registers is maintained therein and a data from an internal data bus is transferred into the other register between said pair of registers. In the case of a reading instruction, the data are transferred from the registers onto the internal data bus without changing the content of the other register.
Patent EP-0263183-B1 (EP)
Inventor: SAGARA KAZUO MITSUBISHI JUKOGY
IPC: B01D53/56
Filed: 1987-03-13
Granted: 1994-01-12
Abstract: A device for controlling the rate of NH3 injection into a flue gas denitrification system, wherein the concentration of residual NH3 at the outlet of the denitrification system is predicted to correct the injection rate, and at the same time abrupt increases in the gas flow rate and the concentration of NOx at the inlet of the denitrification system and deviations from the preset value of the concentration of NOx and NH3 at the outlet of said denitrification system are all detected as pulse signals, thus enabling to control the injection rate of NH3 in response to pulse signals, so that frequent fluctuations in the load can be sufficiently followed and excessive consumption of NH3 can also be eliminated, thereby preventing the emission of unreacted NH3 or harmful effects on subsequent equipment.
Patent EP-0318511-B1 (EP)
Title: Borated amine salts of monothiophosphoric acids
IPC: C10M137/10
Filed: 1987-08-07
Granted: 1992-09-23
Abstract: This invention is directed to borated amine salts of dihydrocarbyl monothiophosphoric acids, and to lubricating and functional fluid compositions containing said borated amine salts. The lubricating and functional fluid compositions have improved extreme pressure properties and high temperature stability. The borated amine salts of the invention may be characterized by the formula   <IMAGE> (I) <IMAGE> (II)  <IMAGE> (III)  or mixtures thereof wherein R1 and R2 are each independently hydrocarbyl groups containing from 1 to about 30 carbon atoms. In one preferred embodiment, the amine salts are derived from hydroxyhydrocarbyl amines. The lubricating and functional fluid compositions may contain, in addition to the borated amine salts, at least one nitrogen-containing composition prepared by the reaction of a hydrocarbon-substituted succinic acid-producing compound with at least about one-half equivalent, per equivalent of acid-producing compound, of an amine containing at least one hydrogen attached to a nitrogen atom. The lubricating compositions of the present invention are particularly useful as lubricating oils, functional fluids and greases.
Patent EP-0325599-B1 (EP)
Title: Device for filling toner from a transfer container into a toner storage container
IPC: G03G15/08
Filed: 1987-09-25
Granted: 1991-10-23
Abstract: To transfer the toner (21) from a storage vessel (20) into the toner storage container, a depression is created in the latter by means of a suction fan. The toner storage container is connected via a flexible pipe to an inseparable suction spout in the transfer container. The spout comprises an internal tube (29) communicating with the flexible pipe, and an external tube (31) which totally surrounds at a distance the inner tube (29), is open to the atmosphere in its upper part and is provided in its lower part with inlet openings (33) for the toner. The through-flow of air draws the toner through the toner inlet openings (33). The toner storage tank itself is divided into a deposit area and a suction area, which are separated by a filter. As a result of the through-flowing air stream the filter becomes arched. The inversion of the arch causes the detachment of the toner (21) adhering thereto, which then falls into the deposit area.
Patent EP-0290497-B1 (EP)
IPC: H01L23/46
Filed: 1987-10-08
Granted: 1993-03-17
Abstract: Un module de circuit refroidi par un liquide comprend un boîtier de circuit intégré (43); un couvercle (40) possédant un bord (40d) qui est en appui contre le boîtier de circuit intégré (43), le couvercle (40) formant un passage pour le liquide entre le boîtier de circuit intégré (43) et lui-même (40); un mécanisme de retenue (42) qui est fixé directement sur le boîtier de circuit intégré (43) et qui comprend un organe (42a) s'étendant au-dessus du couvercle (40); un ressort (41) qui est maintenu comprimé entre le couvercle (40) et l'organe du mécanisme de retenue (42), ce ressort (41) servant à maintenir le bord (40d) appuyé contre le boîtier de circuit intégré (43) avec au moins une force minimale qui empêche les fuites sans dépasser une limite de contrainte dans le ressort. Dans une deuxième forme d'exécution, un système de refroidissement tolérant les fuites, servant à refroidir des composants électriques à l'aide d'un liquide, comprend: un cadre (10) supportant une pluralité de cartes de circuits imprimés (11), sur chacune desquelles sont fixés des composants électriques; un réservoir supérieur (14), monté sur le cadre (10) au-dessus des cartes et contenant le liquide à une pression atmosphérique; une conduite (17a-17g) raccordée au réservoir supérieur et aux cartes, transportant le liquide vers le bas à partir du réservoir sur les composants, la conduite étant étanche à l'air en l'absence de fuites; un réservoir inférieur (15), raccordé à la conduite au-dessous des cartes, recevant le liquide et l'air éventuel dû à des fuites dans la conduite, le réservoir inférieur étant étanche à l'air, à l'exception d'une soupape (16) qui s'ouvre en réaction à un signal de commande S2; une pompe (19) raccordée au réservoir inférieur, aspirant le liquide et l'air à travers la conduite à des pressions subatmosphériques en réaction à un signal de commande S1, et renvoyant simultanément le liquide vers le réservoir supérieur; un circuit de commande (25) produisant le signal de commande de pompe, qui commence lorsque le liquide dans le réservoir inférieur se trouve à un niveau prédéterminé et qui continue jusqu'à ce que le niveau du liquide dans le réservoir inférieur retombe à un niveau bas prédéterminé à cause des fuites d'air dans la conduite, et produisant le signal de commande de soupape en tant que complément du signal de commande de pompe.
Patent EP-0333747-B1 (EP)
IPC: A01N31/02
Filed: 1987-11-25
Granted: 1992-04-15
Abstract: Une composition de phéromone synthétique, destinée à être utilisée dans l'éradication de la pyrale des pommes (Cydia pomonella) dans une culture ou un verger, comprend (1) du trans, trans - 8,10,dodécadien-1-ole, (2) au moins un composant additionnel choisi entre du dodécanole et/ou du tétradécanole, et éventuellement (3) un matériau support ou une substance destinée à cet effet.
Patent EP-0284734-B1 (EP)
Title: Circuit for the recognition of dual tone multifrequency signals in telephone exchanges
IPC: H04Q1/453
Filed: 1988-02-04
Granted: 1993-05-19
Abstract: A circuit is described for recognition of two-tone compound signals of two frequency ranges (F1 to F4, F5 to F8) in telephone installations with a limited transmission band width. Band pass filters (11, 12) whose output signals are added up and weighted individually are provided in a number corresponding to the number of possible single tones. The weighted output signals are each compared with the output signal sum of one of two frequency ranges (F1 to F4, F5 to F8 ) in order to signal a valid single tone. To increase the certainty of speech, another summand (Su, So) that is derived from a summation of the output signals of at least two other band pass filters (13) whose mid-band frequencies (F9 to F11) are outside the two frequency ranges (F1 to F4, F5 to F8) is also sent to the summation circuit.
Patent EP-0295424-B1 (EP)
Inventor: HADERLE DONALD JAMES
IPC: G06F11/14
Filed: 1988-05-10
Granted: 1994-04-27
Abstract: Efficient subpage locking occurs in a write-ahead logging, transaction-oriented system through the use of compensation log records and REDO processing before UNDO processing on all RESTART operations. By appropriately backchaining compensation log records, then UNDO operations associated with system restart can be minimized by skipping over and repeating previous UNDO operations.
Patent EP-0324998-B1 (EP)
Inventor: WONG PUI KWAN
IPC: C08F210/02
Filed: 1988-12-16
Granted: 1995-06-07
Abstract: Polymeric polyketone derivatives obtainable by reacting at least two thirds of the ketone groups in a linear alternating polymer of carbon monoxide and an olefinically unsaturated compound of repeating formula -CO-CH2-CHZ- with an amino compound of formula H2NR and/or a 1,2-dihydroxyalkane of formula <CHEM> where A, R, Z and n have specified meanings, and a process for their preparation.
Patent EP-0297816-B1 (EP)
Inventor: HOOVER DENNIS JAY
IPC: C07K5/02
Filed: 1988-06-24
Granted: 1994-03-02
Abstract: Polypeptides and derivatives thereof containing homocyclostatine and cyclostatine are useful for inhibiting the angiotensinogen-cleaving action of the enzyme renin.
Patent EP-0311488-B1 (EP)
IPC: F23N1/08
Filed: 1988-09-29
Granted: 1992-06-03
Abstract: A single sensor (9) is arranged in association with an integrator (13) and a control device (10) to supply indications on the actual temperature of the hot water on the outgoing circuit (5), and makes it possible to determine the temperature difference between the outgoing water and the return water during the defined duration of circulation of non-heated water in the circuits, after the burner is stopped. Application in gas boilers of variable power. <IMAGE>
Patent EP-0305546-B1 (EP)
Title: Digital demodulator apparatus
IPC: H04L27/38
Filed: 1988-03-17
Granted: 1993-06-16
Abstract: A digital demodulation apparatus which has a detector (11) which receives transmission signals (Sin) modulated under a multivalue quadrature amplitude modulation method having a honeycomb structure signal point arrangement and which produces I channel and Q channel demodulation signals and a discriminator (13) which converts the analog demodulation signals to digital demodulation signals, a memory (21) being introduced which successively receives said digital demodulation signals and reproduces corresponding original data, said read only memory (21) storing data premapped in the same way as the honeycomb structure signal point arrangement and storing polarity bits (P) and error bits epsilon of the signal points.
Patent EP-0328620-B1 (EP)
Title: Seal construction for a mold structure for encapsulating glass with a gasket
IPC: F16J15/02
Filed: 1988-08-10
Granted: 1992-12-16
Abstract: A unique dynamic seal assembly is used in a mold structure for encapsulating a glass window assembly with a gasket. The seal assembly resiliently supports the window assembly (30) and cooperates with the mold structure (31) for defining a gasket forming cavity (45, 46). The mould structure typically includes two cooperating mold sections (32, 33) each of which can be provided with a groove (37, 43) for receiving a separate dynamic seal assembly. Each seal assembly includes a first sealing body (42, 70, 90, 120) having a sealing surface which faces and is adapted to sealingly contact the window assembly. The first seal (47, 48, 73, 92, 122) element is formed of a non-deformable, non-compressible material and is connected to a second seal element (49, 75, 93, 123) formed of a deformable, non-compressible material which is responsive to pressure applied to the first seal element for adjusting the position of the first seal element in the mold to accommodate thickness variations in a window assembly contacting the first surface. The first seal element is typically formed of a Teflon material and is movable in a vertical direction to accommodate thickness variations in a window assembly contacting the first sealing surface. The second seal element is formed of a silicone rubber material or is a tube (123) filled with a non-compressible fluid.
Patent EP-0358910-B1 (EP)
Inventor: LU DAOZHENG
IPC: G06T7/00
Filed: 1989-07-28
Granted: 1994-09-14
Abstract: An image recognition system (10) and method are provided for identifying a pattern of a plurality of predetermined patterns in a video image. A plurality of feature image signatures are extracted (84) and the stored (86) corresponding to each of the plurality of predetermined patterns. A universal feature image signature is extracted (84) and is stored (88) that includes each of the stored feature image signatures. A predetermined series of portions of a captured video image (28A) is sequentially compared (100, 102) with the universal feature image signature to identify matching portions. Each of the identified matching video image portions is compared (104, 108) with the stored feature image signatures to identify the predetermined pattern.
Patent EP-0344004-B1 (EP)
Inventor: HICKS BRADFORD WALLACE
IPC: B60C23/00
Filed: 1989-05-25
Granted: 1994-03-16
Abstract: A diagnostic method for sensing system faults in an on-board CTIS (10) for measuring and controlling the inflation pressure of an inflatable tire (12/14), said CTIS measuring inflation pressure of said tire by fluidly connecting the interior pressurized chamber of said tire to means (22) associated with a conduit (20) for causing said conduit to assume a pressure equal to tire pressure and then sensing the pressure in said conduit; said CTIS having a steady state condition during which said conduit is isolated from the interior pressurized chamber of said tire and is vented to atmospheric pressure, said method characterized by:  causing said CTIS to assume the steady state condition thereof; sensing the pressurization in said conduit during steady state conditions; comparing said sensed pressure in said conduit to a predetermined reference range of pressures; and, if said sensed pressure is not within said reference range, preventing further control or measurements of the pressurizing of said tire.
Patent EP-0423122-B1 (EP)
Inventor: NILSSON LARS-GOESTA
IPC: H02G3/08
Filed: 1989-02-15
Granted: 1993-12-01
Abstract: A device for drawing through electric leads to cubicles or casings (3) for electric equipment includes a lead-through member (9) with lead-through and sealing portions (10) which are disposed beside each other and which are made of elastic material and workable to adapt as sealing collars (10') to electric leads (2') extending therethrough, whereby the lead-through and sealing portion (10) of the lead-through member (9) as well as connecting portions (11) forming part of the lead-through member (9) and connecting the lead-through and sealing portions (10) to each other are provided in one piece and made of the same elastic material. In order for the lead-through and sealing portions (10) to adapt to and sealingly engage an electric lead, the thicknessof which is substantially equal to or substantially less than the width of the lead-through and sealing portion, and adapt to and sealingly engage electric leads of various cross-sectional shape and in order for the device to be brought to adapt to and sealingly engage the outer side of the cubicle or casing (3) onto which it shall be fastened, said elastic material has a hardness of 70-95 Shore A.
Patent EP-0395061-B1 (EP)
Inventor: KUKIMOTO TSUTOMU
IPC: G03G9/08
Filed: 1990-04-26
Granted: 1995-02-08
Abstract: An image forming method, including the steps of: developing an electrostatic image formed on an electrostatic image-bearing member with a developer to form thereon thereon a developed image, the developer comprising 100 wt. parts of a toner and 0.05 to 3 wt. parts of fine powder treated with a silicone oil or silicone varnish; and transferring the developed image on the electrostatic image-bearing member to a transfer material while causing a transfer means to contact the electrostatic image-bearing member by the medium of the transfer material under a line pressure of 3g/cm or higher.
Patent EP-0424973-B1 (EP)
Inventor: HAHN WALTER DR
IPC: E06B7/215
Filed: 1990-10-27
Granted: 1997-10-01
Abstract: A sealing arrangement (100) for a door (T), especially a door without a threshold, is provided with a guide rail (2), which can be fixed in the region of the door-leaf bottom edge and has an elongated sealing body (1) which is displaceable on the guide rail transversely to its longitudinal direction and has a resilient sealing strip (5) which can be pressed against the floor. The sealing body (1) is movable by means of an actuating device (4) which is operative upon closing the door (T). Arranged preferably on both sides of the sealing member (1) is in each case one resilient scraping or sliding strip (6A, 6B) which extends in the longitudinal direction of the sealing body (1) and seals off the air gap (17) present at the side of the sealing body (1). The scraping or sliding strips (6A, 6B) are fixed to the door or the guide rail (2) and project with a flat lip part (16), at least in the uppermost working position of the sealing body (1), substantially horizontally or downwardly inclined relative to the sealing strip (5), or are designed as a brush. The flat lip parts (16) or the brush hairs bear sealingly on the sealing strip (5) with or close to their free edges (18). <IMAGE>
Patent EP-0391492-B1 (EP)
Inventor: LANGEN CHRISTIANUS PETRUS
IPC: A22C9/00
Filed: 1990-04-04
Granted: 1994-01-05
Abstract: The invention concerns a devic for massaging pieces of meat. The apparatus according to the invention comprises a vessel (5) for receiving a chunk of meat, which vessel can be closed by a closure body (15), which is provided with a wormscrew for agitating said wormscrew (34) in contact with the meat. This allows the massaging of the meat and the pressure, without the meat being damaged. The closure body is bell-shaped, in which the bottom (16) thereof co-acts with the vessel edge (17). According to a preferred embodiment the axis of the wormscrew extends vertically, it is driven from above. According to a further preferred embodiment the vessel can be lifted during the massaging action, so that all pieces of meat can being present in the vessel are being processed.