baber/WOPTO huggingface dataset:
Patent EP-0342547-A1 (EP)
Inventor: THOMA WOLFGANG DR-ING
IPC: H04B17/40
Filed: 1989-05-12
Abstract: In centrally controlled network changeover systems, the central stations are only informed about a reception of AIS signals or the finding of defects in the digital signal by digital cross-connect units but not by other link devices. Since the digital cross-connect units cannot recognise where an AIS signal has been fed in, identical messages may be supplied several times without indicating to the central station whether there is one or several fault points along the link. 
<??>A modified AIS signal is introduced which consists of the familiar standardised AIS signal in the form of an all-ones signal and an identification. These are either equidistantly inserted single zeros with a frequency of less than 10<-3> or is an additional signal. When a digital cross-connect unit (8) receives a standardised AIS signal or recognises any other defect, it feeds a modified AIS signal into the outgoing link (15). Only the subsequent digital cross-connect units (9, 10, 11, 12) detect the modification and, in turn, feed in such a signal and dispense with a message to a regional centre (3, 4). The network management centre 1 switches a stand-by link (16) on the basis of the message of the digital cross-connect unit (8). 
<??>The invention is used in centrally controlled network changeover systems. 
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Patent EP-0345642-A1 (EP)
Inventor: VAN BRUGGEN HUBERT
IPC: A63B23/02
Filed: 1989-06-01
Abstract: The apparatus comprises a piece (1) of fabric having omnidirectional elasticity and equipped with gripping or control members (2) enabling it to be manipulated by the user. The piece (1) is advantageously rectangular, at rest, from 40 to 80 cm in width and from 40 to 100 cm in length, having gripping members (2) at each corner. This shape permits a very wide variety of muscular exercises for all parts of the body. <IMAGE>
Patent EP-0400212-A1 (EP)
Inventor: FELDINGER MARTIN PROF DR
IPC: F02M9/133
Filed: 1989-10-07
Abstract: The invention proposes a fuel-air mixture preparing device for internal combustion engines, with a rotationally symmetrical nozzle body (2) which, together with a rotationally symmetrical restrictor element (8) displaceable inside, it forms a convergent-divergent nozzle, which opens out into an intake pipe (7) on the internal combustion engine. In the vicinity of the most restricted cross-section (5) of the nozzle, a fuel gap (11) surrounding and opening out into this is provided, into which at least one fuel feed line (9, 10) opens. In the divergent nozzle area (6) of the nozzle body (2) a heating device (15) is arranged which ensures that a fuel film, settling on the wall of the divergent nozzle area of the nozzle body when fuel is injected approximately at right angles to the main air mass flow L into the internal chamber of the nozzle body, is almost completely vaporized, thereby improving the mixture preparation. <IMAGE>
Patent EP-0373417-A1 (EP)
Inventor: CHANG RICHARD R
IPC: A61K31/55
Filed: 1989-11-28
Abstract: A sustained release diltiazem tablet is disclosed which exhibits a unique dissolution profile due in large measure to the inclusion of the drug into a hydrophobic matrix. In particular, the sustained release diltiazem formulation disclosed herein is suitable for once-a-day administration.
Patent EP-0373572-A1 (EP)
Inventor: BYERS GARY WAYNE C O EASTMAN K
IPC: B41M5/26
Filed: 1989-12-11
Abstract: A donor element for thermal transfer comprising a support having on one side thereof a fluorescent derivative of a 1,8-naphthalimide compound dispersed in a polymeric binder, and on the other side thereof a slipping layer comprising a lubricant. In a preferred embodiment, the compound has the formula:
      wherein: R is hydrogen; a substituted or unsubstituted alkyl group of 1 to 6 carbon atoms; or a carbocyclic or heterocyclic ring of 5 to 10 atoms; and 
D is a monovalent, nonionic, nonquenching moiety.
Patent EP-0345872-A1 (EP)
Inventor: VELDHUIS RAYMOND NICOLAAS JOHA
IPC: H04N7/30
Filed: 1989-05-31
Abstract: device for reproducing digitally presented video pictures includes a restoration circuit for restoring erroneous picture elements. To this end a reference sub-picture is composed from the erroneous picture elements and non-erroneous picture elements, the erroneous picture elements being completely enclosed by the non-erroneous picture elements. The erroneous picture elements are subsequently replaced by zero picture elements. Each picture element is then considered as a sum of weighted versions of picture elements which form part of a prediction field. The set of prediction coefficients associated with this prediction field is obtained by minimizing a prediction coefficient function. This operation is performed for different prediction fields and the restoration process is continued in known manner, this continuation being based on the prediction field yielding the smallest value for the prediction coefficient function.
Patent EP-0362926-A1 (EP)
Inventor: LEIS PAUL DALE JR
IPC: A23L29/238
Filed: 1989-09-25
Abstract: Psyllium husk comprising particle sizes distributed such that: less than about 15% is larger than about 80 mesh, at least about 45% is within the range of from about 80 mesh to about 200 mesh, and less than about 40% is smaller than about 200 mesh. In addition, psyllium-containing products for oral administration comprising small particle size psyllium husk according to the present 'invention are described.
Patent EP-0367347-A1 (EP)
Inventor: CHANTEAU PIERRE C O SOCIETE CI
IPC: H01P7/00
Filed: 1989-10-30
Abstract: UHF band-pass filter comprising resonators each situated inside a cavity and mutually coupled by lines etched on a printed circuit. …<IMAGE>…
Patent EP-0353998-A1 (EP)
Inventor: MURAOKA SYUNSAKU
IPC: G11B5/187
Filed: 1989-08-01
Abstract: A magnetic head having a head core (1) composed of a pair of core parts and made of a magnetic metallic material, the core parts being bonded together by a gap material composed of a low-melting point crystallized glass (3) which serves as the bonding material and layers (4) of non-magnetic material provided between the glass and the gap surfaces of the core parts. The layers of the non-­magnetic material effectively prevent reaction between the low-melting-point crystallized glass and the metallic magnetic material of the core during the bonding heat treatment. In consequence,the strength of the magnetic gap, as well as dimensional precision of the same, is enhanced as compared with the conventional arrangement of the same gap size in which the bond is accomplished by a low-melting-polnt glass disposed in a groove parallel to the track, even when the bonding is executed at the same temperature. In consequence, the yield of production of magnetic heads and the reliability of the magnetic head products are remarkably improved.
Patent EP-0368548-A1 (EP)
Inventor: GUTIERREZ ANTONIO
IPC: C09K23/52
Filed: 1989-11-01
Abstract: The present invention is directed to a dispersant additive comprising at least one adduct of (A) a polyolefin of 300 to 10,000 number average molecular weight substituted with at least 0.5 (e.g., from about 1 to 4) monocarboxylic acid producing moieties (preferably acid or ester moieties) per polyolefin molecule, (B) an amido-amine or thioamido-amine characterized by being a reaction product of at least a polyamine and an alpha, beta-unsaturated compound of the formula:
     wherein X is sulfur or oxygen, Y is -OR 4 , -SR 4 , or -NR 4  (R 5 ), and R 1 , R 2 , R 3 , R 4  and R 5  are the same or different and are hydrogen or substituted or unsubstituted hydrocarbyl.
Patent EP-0371706-A1 (EP)
Inventor: HATTORI TOSHIO
IPC: A61K9/00
Filed: 1989-11-24
Abstract: Human urine trypsin inhibitor is an agent for the treatment or prophylaxis of acquired immunodeficiency syndrome (AIDS). It can be administered intravenously for treatment and externally for prophylaxis.
Patent EP-0346240-A1 (EP)
Inventor: GARRET CLAUDE
IPC: C07D279/28
Filed: 1989-06-09
Abstract: New phenothiazine derivatives of general formula (I) in which R denotes either a radical of formula -NR1R2 in which R1 and R2, which are identical or different, are alkyl, hydroxyalkyl or acetyloxyalkyl radicals or together with the nitrogen atom to which they are attached form a heterocyclic ring containing 4 to 7 chain members optionally substituted by 1 or 2 alkyl, hydroxyalkyl or acetyloxyalkyl radicals, or R denotes a radical -NR1R2R3 in which R1 and R2 are defined as above and R3 is alkyl or phenylalkyl, their isomeric forms and their mixtures, their salts and their preparation and the pharmaceutical compositions containing them. 
<??>The new phenothiazine derivatives of general formula (I) are useful in the field of antidiarrhoetics. 
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Patent EP-0359616-A1 (EP)
Inventor: SERRE JEAN-CLAUDE
IPC: B65B7/20
Filed: 1989-08-30
Abstract: Machine for closing containers, comprising a feed system (10), a closing mechanism (30) and a mechanism for synchronising the said feed system with the said closing mechanism. According to the invention, the machine comprises in addition an auxiliary drive system (20) synchronised with the said feed system and pushing the said containers to an upper level thereof. <IMAGE>
Patent EP-0369845-A1 (EP)
Inventor: BLANCHARD PIERRE
IPC: H01P1/12
Filed: 1989-10-24
Abstract: Le dispositif de couplage est du type commutateur à boisseau dans lequel le boisseau 4 comporte trois conduits intérieurs 15, 16 et 17, séparés les uns des autres, qui permettent de faire communiquer entre eux au moins deux des autres conduits d'entrée 5, 6, 7 et 8 selon la position angulaire de boisseau. Un tel dispositif permet de déconnector un émetteur défaillant et ainsi éviter toute perte de puissance.
Patent EP-0374048-A1 (EP)
Inventor: INOUE HIROZUMI
IPC: C07C233/25
Filed: 1989-12-13
Abstract: There are disclosed a 4-aminophenol derivative of the formula:
      (wherein R¹ and R² each represent a lower alkyl group, Y represents a single bonding arm, a lower alkylene group or a lower alkenylene group, R³ represents a thienyl group or pyrrolyl group which may be also substituted with a lower alkyl group; benzothienyl group, indolyl group; or a phenyl group which is substituted with 1 to 2 groups selected from a lower alkoxy group and a lower alkanoyloxy group; or Y-R³ represents integrally an alkyl group with 6 to 9 carbon atoms; or a hydrocarbon group with 5 to 14 carbon atoms having 2 or 3 double bonds) or a pharmacologically acceptable salt thereof, and pro­cesses for preparing the same.
Patent EP-0368796-A1 (EP)
Inventor: AHRENS UWE
IPC: A61F2/36
Filed: 1989-10-13
Abstract: Process for manufacturing a shaft prosthesis with grooves, in which the milling tracks for the grooves in each case extend in planes which intersect in a common centre axis, the tips of the milling tracks, which are of wedge-shaped cross-section, point towards this centre axis, and the number of the milling tracks allocated to an angular range with an apex on the centre axis increases as the distance of the surface from the centre axis increases, the milling tracks extending closely alongside one another, and the milling is carried out using a wedge-shaped milling device starting from a prosthesis blank with complete surface removal, and a prosthesis manufactured in accordance with such a process. 
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Patent EP-0378586-A1 (EP)
Title: Softpack-type cigarette packet and process for producing it.
Inventor: JUD WILFRIED
IPC: B65D85/10
Filed: 1989-01-23
Abstract: In a softpack-type cigarette packet, a pile of cigarettes is forced into a rectangular parallelepipedal wrapper (15) consisting of a composite foil cut-out whose edges overlap to form envelope folds and are bonded together by heat sealing. For ease of opening, an essentially U-shaped line of weakness (16, 16', 26) is provided in the wrapper material. Said line bounds a region of the wrapper in the vicinity or on the edge of the opening face (18) of the wrapper and is located on the surface of the smaller lateral face (17) of the wrapper parallel to the longitudinal direction of the cigarettes. A preferably self-adhesive opening tab (19, 23-25, 28), permanently bonded to the wrapper (15), is located inside the region bounded by the line of weakness (16, 16', 26). To open the packet, the edge of the opening tab (19, 23-25, 28) is pulled, thereby rupturing the line of weakness (16, 16', 26). The packet can be temporarily reclosed by replacing the opening tab (19, 23-25, 28) in its original position. A thinner wrapper material can be used, if it consists of a composite film (31) comprising two layers (16, 16', 26) connected to the larger lateral faces (34) of the wrapper only along the lines of weakness (16, 16', 26).
Patent EP-0406416-A1 (EP)
Inventor: TSUNOO HAJIME MEIJI INSTITUTE
IPC: A61K38/38
Filed: 1989-01-30
Abstract: An anti-HIV agent wich contains as the active ingredient a plasma protein chemically modified with a dicarboxylic acid (e.g., maleic anhydride or succinic anhydride) so that the polarity of the charge of the amino groups of the amino acid residues constituting the plasma protein becomes negative. The blood plasma protein chemically modified with a dicarboxylic acid anhydride to be used as the active ingredient of the anti-HIV agent is effective in inhibiting formation of giant cells by mixed culture of HIV-infected cells and HIV-non-infected cells and inhibiting direct infection of helper T-cells by HIV, and has an extremely high safety. Therefore, the agent is expected to be used for treating HIV-infected patients.
Patent EP-0353277-A1 (EP)
Title: Cylinder lock.
Inventor: RICHTER GERNOT
IPC: E05B9/04
Filed: 1989-02-06
Abstract: A cylinder lock comprises a cylinder housing (10) and a cylinder core (50). It is known that, to date, the cylinder housing is made exclusively of brass. According to the invention, the cylinder housing is made of a corrosion-resistant, robust, high-strength, very hard metal or metal alloy. In a particularly preferred embodiment, the cylinder housing is of two-part construction.
Patent EP-0400080-A1 (EP)
Inventor: WILSON MICHAEL
IPC: C12Q1/04
Filed: 1989-02-10
Abstract: Afin de combattre l'accumulation de plaque sur la denture, on applique une couche non auto-porteuse d'un polysaccharide non toxique, chargé négativement. Graduellement on sacrifie ou on pratique l'ablation de la couche de polysaccharide pendant l'usure. Il apparaît que l'ablation élimine les microorganismes avec la matière d'enduction. Le polysaccharide se caractérise en outre par un pouvoir de réduction de l'adhérence de cellules Streptococcus salivarius dans un simple test d'adhérence bactérienne in vitro, d'au moins 26 % sur un contrôle.
Patent EP-0407467-A1 (EP)
Title: Hammer-swinging mechanism.
Inventor: WIMMER ALOIS
IPC: E02F3/36
Filed: 1989-05-18
Abstract: PCT No. PCT/AT89/00050 Sec. 371 Date Jan. 26, 1990 Sec. 102(e) Date Jan. 26, 1990 PCT Filed May 18, 1989 PCT Pub. No. WO89/11568 PCT Pub. Date Nov. 30, 1989.Mounting for a swingable suspension of a cutter hammer to a boom or the like which is tiltable about a horizontal axis, with the cutter hammer being floatingly suspended and swingable transversely to the tilting plane about an axis which extends in the tilting plane of the boom, wherein the cutter hammer (2) is locked in the desired swinging position relative to the boom (1) by a form-fitting coupling (6, 7, 8, 9).
Patent EP-0412163-A1 (EP)
Inventor: MATSUURA HITOSHI KEIOH-YAMADA
IPC: G05B19/42
Filed: 1989-07-05
Abstract: This invention relates to a digitizing method which digitizes model surface data by profiling a model (MDL) by a stylus (STL). When digitization is to be made, a time (T) required till predetermined conditions are established and a stylus moving distance (△L) during this time are monitored so as to determine a profiling speed (F) from the time and the moving distance. The profiling speed is outputted along with the model surface shape data.
Patent EP-0431163-A1 (EP)
Inventor: OHSHITA TAKAHIRO
IPC: F23C10/02
Filed: 1989-08-30
Abstract: Une partie du lit fluidisé de la chaudière à lit fluidisé est divisée par une cloison en une chambre de combustion principale et une chambre de récupération de chaleur, et on prévoit au moins deux types de chambre à air, c'est-à-dire une chambre à air conférant une vitesse de fluidisation élevée à un milieu de fluidisation et une chambre à air lui conférant une faible vitesse de fluidisation. En combinant l'air présentant différentes vitesses de fluidisation et éjecté par lesdites chambres à air, on obtient un écoulement tourbillonnaire dans le milieu de fluidisation à l'intérieur de la chambre de combustion principale, et un écoulement de milieu de fluidisation se produit entre la chambre de combustion principale et la chambre de récupération de chaleur. A l'intérieur de la chambre de récupération de la chaleur, la récupération de la chaleur contenue dans un gaz d'échappement s'effectue dans une partie de plaque libre ou en aval de la partie de plaque libre dans une chaudière à lit fluidisé à circulation interne pour abaisser le milieu de fluidisation sous forme de lit fluidisé, et après l'abaissement de la température du gaz d'échappement, ce gaz ainsi refroidi est introduit dans un cyclone, et le charbon sous forme de fines particules recueillies par le cyclone est renvoyé dans la partie située immédiatement au-dessus, ou à l'intérieur, de la couche descendante de milieu de fluidisation dans la chambre de combustion principale et/ou dans la chambre de récupération de chaleur. Etant donné que le charbon est renvoyé immédiatement au-dessus ou à l'intérieur de la couche descendante de milieu de fluidisation, il ne se disperse pas immédiatement vers la partie de plaque libre. Par conséquent, bien qu'il soit constitué de fines particules, il se sédimente et se diffuse suffisamment dans le lit fludisé, ce qui permet d'obtenir une réduction du NOx produit par la combustion du charbon ou similaire à l'intérieur de la couche.
Patent EP-0452529-A1 (EP)
Inventor: BARRY J DEMPSEY
IPC: B32B7/02
Filed: 1990-04-19
Abstract: An artificial turf assembly (10) has a permeable section formed of an upper layer (18) of artificial turf and a lower layer (20) of shock absorbing material positioned below the upper layer (18). An impermeable layer (14) is positioned below the permeable section (12) for collecting water flowing downward through the permeable section (12). The permeable section (12) is separable from the impermeable layer (14) to form a space for the water flow away from the assembly. The space may be formed by having the permeable section (12) lying on the impermeable layer (14) so that it lifts off the impermeable (14) layer and floats on the water that flows through the permeable section (12). Alternatively, rigid spacing members (128) may be provided for maintaining space between the permeable (12) and impermeable layers (14) in the absence of water.
Patent EP-0415013-A1 (EP)
Title: Membranpumpe
Inventor: GEBAUER GERHARD DIPL-ING FH
IPC: F04B43/00
Filed: 1990-06-12
Abstract: Eine Membranpumpe mit einem Pumpteil (12) aus Farbstufe und Antriebsstufe, einem Hydraulikteil (11) und einem Motorteil (10) wird derart gestaltet, daß in einer ersten vorgegebenen Stellposition Hydraulikteil (11) und Motor (10) in Nebeneinander-Anordnung miteinander verbunden sind, wohingegen das Pumpteil auf dem Hydraulikteil (11) sitzt, womit es möglich ist, die Membranpumpe um 90° zu kippen und damit in eine zweite Stellposition zu bringen. Ungeführte Farbventile sind dabei schräg angestellt, derart, daß sie in beiden Stellpositionen der Pumpe denselben Winkel mit der Horizontalen einschließen.
Patent EP-0402956-A1 (EP)
Inventor: WINDSOR-SMITH CLAUDE PETER
IPC: F16H3/091
Filed: 1987-04-27
Abstract: A liquid cooled clutch (48) for a multi-layshaft con­stant mesh change speed gear train comprises multiple in­terleaved annular clutch elements (74, 78) axially slidably coupled by drive dogs at their inner and outer peripheries in the usual way. Sandwiched between the clutch ele­ments are a series of floating elements (82) not drivably coupled to either the inner or outer clutch elements but located axially between them and freely rotatable. The elements (82) are of similar construction to that of the clutch elements. Their presence serves to avoid the well known problem of stick-slip. Actuation of the clutch ele­ments is by non-rotatable pistons (84) acting through ball races (86) whereby the pistons need not rotate with the clutch elements.
Patent EP-0468082-A1 (EP)
Inventor: VEIT EBERHARD
IPC: B08B3/02
Filed: 1990-07-27
Abstract: In order to specify a spraygun for high-pressure cleaning with integrated pump, integrated pump drive and a handle, which can be operated for a relatively long time without the operator experiencing excessive fatigue, it is proposed that a second, additional handle be provided on the spraygun. <IMAGE>
Patent EP-0451343-A1 (EP)
Inventor: FROHNERT HEINZ
IPC: C10G67/02
Filed: 1990-11-28
Abstract: In this high-pressure hot separator for separation of a top product from a process for high-pressure hydrogenation of coals, tars, mineral oils, distillation and extraction products thereof or similar carbon-containing starting materials such as heavy oils, low-temperature oils, extracts of heavy oil sands and the like, which separator is provided downstream of the liquid phase reactors of the high pressure hydrogenation, the top product is separated into a gas/vapour phase and a bottom product. 
<??>To improve the separating action, a cyclone separator is installed in the gas/vapour space of the hot separator. 
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Patent EP-0384772-A1 (EP)
Inventor: THALER STEPHEN L
IPC: C23C16/26
Filed: 1990-02-23
Abstract: A method of depositing diamond-like films produces depositing species from a plasma of a hydrocarbon gas precurser. The plasma is generated by a laser pulse which is fired into the gas and is absorbed in an initiater mixed with the gas. The resulting detonation produces a plasma of ions, radicals, molecular fragments and electrons which is propelled by the detonation pressure wave to a substrate and deposited thereon.
Patent EP-0435462-A1 (EP)
Inventor: MAKINO MIKIO
IPC: F28D19/04
Filed: 1990-11-27
Abstract: A ceramic rotary heat exchanger consists of a plurality of matrix segments (1), made of ceramics and having a honeycomb structure, being connected with each other by an adhesion material into a disk shape, and a plurality of pins (3) arranged at an outer peripheral portion. To avoid thickening at the connecting portions (2), and loss of strength, the pins (3) are not positioned at connecting portions (2) between respective matrix segments.
Patent EP-0395589-A1 (EP)
Inventor: WEIGEL ROLAND
IPC: H02P1/42
Filed: 1990-04-20
Abstract: In order to limit the maximum switching-on current and to avoid current surges or voltages peaks on switching off an inductive or capacitive load (1), a negative temperature coefficient resistor (3) is connected in series with a switching device (4), which can be switched as the supply voltage passes through zero. The negative temperature curve coefficient resistor (3) and switching device (4) can be bridged by a power circuit breaker (6) as soon as the load has reached the rated current consumption. <IMAGE>
Patent EP-0454933-A1 (EP)
Inventor: MANCINI IVO
IPC: B60P3/025
Filed: 1990-04-30
Abstract: From the stretched and protected site which allows its transport with minimum encumbering, the container can be brought in position by a linear actuator (2) which lets the case (4) turn on hinge (5) while the cover (6), articulated on the said case by means of hing (7), is lifted by two tie rods (8) on joints (9) which keep it back on lug bolts (11). The covering device, collected in its seat (13) and consisting of a cloth (14) and of counterposed stick-systems (15) on radial imposers (16) guided by arms (17), is opened by two linear actuators (18) which through racks (20) drive the gear wheels (21) of the driving equipments (22). In closed position, the complete reentering of the cloth is allowed by a device with a mobile frame (23) which, after having been lifted by the linear actuators (26), drags a residual outboarding part of the cloth.