baber/WOPTO huggingface dataset:
Patent EP-0549522-A1 (EP)
Inventor: PIETZONKA FRIEDRICH
IPC: F22B35/10
Filed: 1992-11-27
Abstract: The operating method relates to steam generators which are fired by means of fossil fuels and which have a feed pump (4), an economizer (3), an evaporator (7), a water separator (8) and a start-up heat exchanger (22) which is connected to the water outlet of the water separator. A valve (23) which is influenced by the level in the water separator is provided downstream of the water outlet. During the start-up operation of the steam generator, non-evaporated working medium is separated in the water separator and fed to the start-up heat exchanger, in which heat is exchanged from the working medium to feed water flowing to the economizer (3). In a load region of the steam generator between the start-up operation and full load, steam is fed to the start-up heat exchanger (22) from the water separator (8) in order to prevent the flue gas downstream of the economizer from dropping below a minimum value of approximately 300 DEG C. It is ensured in this way that the flue gas enters at a sufficiently high temperature into a catalytic denitrifying plant (15) connected downstream of the economizer (3). <IMAGE>
Patent EP-0545880-A1 (EP)
Inventor: JAERVELAE JUHA
IPC: F16F15/32
Filed: 1992-12-04
Abstract: The invention concerns a method for fixing of a material that is used for balancing of a roll and a construction that is used in the balancing of a roll. The balancing material (19) that is fluidized in the balancing of the roll is placed inside the roll (10) at the location required by the balancing, where it is fixed and hardens. Before the fluidized balancing material (19) is placed into the roll (10), a support and fixing construction (26) for the fluidized balancing material is placed into the roll (10) interior, which construction will be placed in contact with the inner face of the roll (10) over a part of the distance only. The support and fixing construction (26) comprises openings (27) or equivalent, which permit the balancing material (19) to be placed at both sides of the support and fixing construction (26) before the fluidized balancing material hardens and is fixed at the location required by the balancing in the support and fixing construction (26).
Patent EP-0586778-A1 (EP)
Inventor: DEFLANDER JOSEPH FERNAND
IPC: B65D47/06
Filed: 1992-09-10
Abstract: The invention relates to a container system (1) for a liquid which has a viscosity below 1000 mPas. The container system (1) comprises a discharge (13) which is sealed by a retractive self seal valve (3). In particular, the invention relates to a standing plastic bottle for dishwashing liquids having a retractive self sealing valve (3) over its discharge orifice (13). When squeezing the bottle to discharge liquid the retractive self sealing valve (3) pops out first before a slit (25) in the top portion (4) of the self sealing valve (3) opens to squirt out liquid. Upon releasing pressure from the bottle the slit (25) closes and the valve (3) retracts. This provides improved separation between the liquid and the bottle cap such that a less messy discharging operation is achieved.
Patent EP-0559752-A1 (EP)
Title: Optical isomers of 7- 3-(1,1-dialkylmethyl-1-amino-1-pyrrolidinyl]-quinolones and naphthyridones as antibacterial agents
Inventor: HAGEN SUSAN ELIZABETH
IPC: C07D471/04
Filed: 1991-11-12
Abstract: Optically pure isomers of 7-(3-(1,1-dialkylmethyl-1-amino)-1-pyrrolidinyl)quinolones and naphthyridones as therapeutically active and safe antibacterial agents are described, as well as pharmaceutical compositions thereof, and a method of treating bacterial infections therewith. Also described is a method of manufacture of the quinolones and naphthyridones as well as the starting materials, the optically pure pyrrolidine moieties for attachment at the 7-position.
Patent EP-0559756-A1 (EP)
Title: Nonapeptide bombesin antagonists.
Inventor: SCHALLY ANDREW V
IPC: A61K38/08
Filed: 1991-11-15
Abstract: The novel pseudo polypeptides of this invention are potent bombesin antagonists. There are provided processes for their production, pharmaceutical compositions comprising said polypeptides and their use as pharmaceutically active agents. More particularly the present invention provides pseudopeptides comprising a nonapeptide moiety of formula I: X-A1-A2-A3-A4-A5-A6-A7-A8-psi-A9-Q wherein Q is NH2 or OQ1 where Q1 is hydrogen, C1-10 alkyl, phenyl or phenyl-C7-10alkyl; X is hydrogen or a single bond linking to A2 the acyl residue of an organic acid, or a group of formula R1CO- wherein (1) R1 is hydrogen, C1-10 alkyl, phenyl or phenyl-C7-10-alkyl; (2) R1CO- is (a) R2N(R3)-CO- wherein R2 is hydrogen, C1-10alkyl, phenyl or C7-10phenyl-C7-10-alkyl, R3 is hydrogen or C1-10alkyl; (b) R4-O-CO- wherein R4 is C1-10alkyl, phenyl or phenyl-C7-10-alkyl. A1 is D-, L- or DL- pGlu,, Nal, Phe, Thl, Tyr, Tpi, Hca, Hpp, Mpp, Trp or Trp substituted in the benzene ring by one or more members selected from the group consisting of halogen, NO2, NH2, OH, C1-3 alkyl and C1-3 alkoxy wherein halogen is fluorine, chlorine and bromine; wherein A2-A7 and A9 are each amino acid residues; A8 is a reduced isostere of Leu or Phe.
Patent EP-0556324-A1 (EP)
Inventor: SQUIRES JOHN P
IPC: G06F3/06
Filed: 1991-10-29
Abstract: Une architecture d'unité de disques (10) commande le transfert de données entre une interface d'ordinateur central (50) et un support d'enregistrement qui comprend une ou plusieurs surfaces (14) de disque servant à stocker des données. Un contrôleur de données de bas niveau commande le transfert de données entre les surfaces de disque (14) et un tampon de données. Un contrôleur d'interface (52) commande le transfert de données entre l'interface (50) de l'ordinateur central et le tampon de données. Un contrôleur de tampon et un arbitre (32,34) sensible aux requêtes de transfert de données émanant des contrôleurs d'interface et de bas niveau, arbitre l'accès au stockage et à l'extraction de données du tampon de données. Les contrôleurs d'interface et de bas niveau fonctionnent de manière sensiblement indépendante l'un de l'autre en effectuant leurs opérations de commande respectives. En conséquence, des données sont transférées de manière bidirectionnelle par l'intermédiaire du tampon de données et selon une synchronisation optimale pour les deux contrôleurs.
Patent EP-0541815-A1 (EP)
Inventor: MORIYAMA MASAO
IPC: B29B9/06
Filed: 1992-04-09
Abstract: An apparatus for manufacturing plastic pellets, which is used by connecting it to the forward end of a plastic material extruding machine. The construction of this invention includes: a nozzle plate (7), on the horizontal circular periphery of which a multiplicity of nozzles are arranged; a cutter (8) rotatable in proximity to the undersurface of the nozzle plate (7); blower devices (9, 10) for introducing air from the interior to the exterior of the rotary shaft of the cutter; a vertical type pellet cooling chamber (19) extending from the peripheral edge of the nozzle plate (7) downwardly; a pellet delivery pipe (23) connected to the bottom end of the cooling chamber; and a cooling means for injecting into the pellet cooling chamber (19) cold air or atomized cold water. On the inner surface of the pellet cooling chamber, there is provided a non-adhesive material layer or sheet.
Patent EP-0593542-A1 (EP)
Inventor: TURNER GRAHAM ANDREW
IPC: D06M13/342
Filed: 1992-06-30
Abstract: Matériau adoucissant pour tissus comprenant un composé d'amine à copulation d'esters et/ou son composé d'ammonium quaternaire correspondant, représenté par la formule générale (I), dans laquelle chaque groupe R1 est sélectionné indépendamment à partir de groupes alkyle C1-4, alcényle ou hydroxyalkyle; chaque groupe R2 est sélectionné indépendamment à partir de groupes C8-28 ou alcényle et n et m sont des entiers situés entre 1 et 5; de ce fait, le matériau possède un indice d'iode situé entre 5 et 24, de préférence, entre 5 et 20. L'invention comprend également une composition aqueuse adoucissante pour les tissus, contenant ledit matériau adoucissant.
Patent EP-0595897-A1 (EP)
Inventor: GASKELL EDWIN DERIC MEADOW BAN
IPC: H01F7/20
Filed: 1992-07-23
Abstract: PCT No. PCT/GB92/01362 Sec. 371 Date May 27, 1994 Sec. 102(e) Date May 27, 1994 PCT Filed Jul. 23, 1992 PCT Pub. No. WO93/02462 PCT Pub. Date Feb. 4, 1993.The invention relates to a resonance reducing arrangement for a device displaceable between two positions. In one described embodiment the device (14) is displaced against the resilience of a spring (11) by causing an electrical device (15) to accelerate the device (14) towards its second position, terminating the force accelerating the device (14) to allow the device to continue to displace towards the second position and then reactivating the electrical device (15) to cause the electrical device (15) to expand to that position at which it holds the device (14) in its second position.
Patent EP-0616506-A1 (EP)
Title: Skinfold caliper for body fat measurement.
Inventor: LOLLAR JOHN A
IPC: A61B5/107
Filed: 1992-07-28
Abstract: A skinfold caliper for measuring body fat percentages having two opposing clamping surfaces mounted on rigid arms which are connected at their lower end by a resilient member. The caliper includes a cantilever arm having a substantially circular projection engaging a dimple formed in the caliper when the clamping surfaces exert a predetermined pressure level. This creates an audible and tactile signal to the person performing the measurement indicating that the predetermined pressure level has been reached. A slide on a measuring scale is engaged by one of the arms as the clamping surfaces move toward one another and releases the slide as the clamping surfaces move away from one another. The pointer on the slide will thus stay at the point on the scale where the clamping surfaces gauged the thickness of the subcutaneous layer of fat of the skinfold.
Patent EP-0604462-A1 (EP)
Inventor: SCHMID KARL-HEINZ
IPC: C10M105/38
Filed: 1992-08-20
Abstract: Il est décrit des mélanges d'esters d'acides carboxyliques ramifiés en position 2 et des mélanges de polyols composés de 60 à 99,9 % en poids de polyols aliphatiques saturés ramifiés, ayant 2 à 6 groupes hydroxyles primaires et 4 à 6 atomes de carbone, et de 0,1 à 40 % en poids de diols aliphatiques saturés non ramifiés, de 2 à 12 atomes de carbone, qui, en dépit des ramifications existantes, peuvent être très rapidement estérifiés; ces produits sont utilisés comme lubrifiants.
Patent EP-0609263-A1 (EP)
Inventor: BECKER HEINZ
IPC: A22C11/00
Filed: 1992-10-06
Abstract: Afin de permettre l'automatisation de la fabrication de saucisses sans utilisation de boyau synthétique et de faciliter le remplissage par une masse de chair à saucisse de moules réutilisables, il est prévu qu'au moins l'un des chapeaux de fermeture (2) soit constitué d'un matériau souple entourant une ouverture de passage (3). Le matériau est lui-même entouré par un ressort élastique qui, d'une part, obture l'ouverture de passage (3) en position de fermeture et, d'autre part, permet le passage d'un outil de remplissage à travers ladite ouverture de passage (3).
Patent EP-0565683-A1 (EP)
Inventor: HUTH ANDREAS
IPC: A61P25/28
Filed: 1992-10-25
Abstract: Des dérivés de quinoxaline répondent à la formule (I), dans laquelle R1 désigne alkyle C1-12 substitué par R2, alcényle C2-12 substitué par R2, alcinyle C2-12 substitué par R2, cycloalkyle C3-7 substitué par R2, -(CH2)n-C6-12-aryle substitué par R2 dans le résidu aryle ou alkyle, ou -(CH2)n-hétaryle substitué par R2 dans le résidu hétaryle ou alkyle; R4 désigne hydrogène, alkyle C1-12 substitué par R2, alcényle C2-12 substitué par R2, alcényle C2-12 substitué par R2, (CH2)n-C6-12-aryle substitué par R2 dans le résidu aryle ou alkyle, ou -(CH2)n-hétaryle, substitué par R2 dans le résidu hétaryle ou alkyle; R5, R6, R7 et R8 sont identiques ou différents et désignent hydrogène, halogène, nitro, NR9R10, NHCOR11, SO2R12, cycloalkyloxy C3-7, COR13, cyano, CF3, alkyle C1-6, alkoxy C1-4 ou imidazole éventuellement substitué par cyano, alkyle C1-4 ou -COO-C1-6-alkyle; ou bien R5 et R6 ou R7 et R8 désignent un cycle benzénique condensé, et R2 désigne -CO-R3, ou -PO-XY et est présent une ou deux fois sous des formes identiques ou différentes. L'invention concerne également la préparation de ces composés et leur utilisation dans des médicaments.
Patent EP-0557857-A1 (EP)
Inventor: KOEHLER GUENTER
IPC: H04N7/14
Filed: 1993-02-16
Abstract: To improve the broadband transmission of video signals at a high bit rate via a transmission channel with a predetermined but lower bit rate, clock pulses are gated out of the digitised video signal (V) in line sections which do not disadvantageously influence the picture content, particularly during the synchronisation pulse, a code value corresponding to these clock pulses is generated and also transmitted, and at the receiving end the number of clock pulses is determined from the code value and added again to the video signal (V<*>) transmitted in reduced manner. An inexpensive circuit concept is specified for this. <IMAGE>
Patent EP-0621167-A1 (EP)
IPC: G05G7/02
Filed: 1993-04-20
Abstract: A description is given of a brake or locking device (10) for a baby carriage or dolls pram or the like, in which at least one brake rod (14) protrudes out of a housing (12). The housing (12) has two actuating members (38, 50), which are spaced apart from each other and are connected to each other by means of a connecting lever (54). The connecting lever (54) is mounted in the housing (12) in a manner which allows it to pivot about a pivot axis (56). The first actuating member (38) is provided for adjusting the/each brake rod (14) into the braking or locking position whilst, at the same time, mechanically stressing a spring element (28). The second actuating member (50) serves for releasing the fastening, provided in the braking or locking position, between the first actuating member (38) and the/each brake rod (14). <IMAGE>
Patent EP-0568032-A1 (EP)
Inventor: BERTOLDO PIERO
IPC: F16L25/01
Filed: 1993-04-28
Abstract: The coupling comprises a metal body (1) having a cavity (2) for receiving the end of a tube (4). The coupling has an electrically conductive, resilient member (16) which is in electrical contact with the metal body (1) and one part (20) of which is intended to exert a resilient force on the outer surface of the tube (4) so as to establish electrical contact with the tube (4).
Patent EP-0571773-A1 (EP)
Inventor: HARTIG HEINZ GRUNDIG E M V MAX
IPC: H01H13/70
Filed: 1993-04-29
Abstract: A pushbutton unit (1) is described which, produced integrally with its frame attachment (10) as a plastic injection-moulded part, makes it possible for the push-button plunger (6) to move virtually in a straight line. For this purpose, the push-button plunger (6) is connected in an articulated manner to the frame attachment (10) via a guide frame (7). In order to achieve a cost-effective and economical design, it is proposed to fix the frame attachment (10) on the frame part (2) using guide means (4), and to attach it using latching hooks (5). The attachment can be released at any time again if, for example, it is necessary to replace a push-button group. For cost-effective production of the latching hook (5) it is proposed that this be arranged on the push-button entry point (perforation) (3) such that its latching surface (8) is located within this region and the latching hook (5) can thus be injection-moulded on the frame part (2) without further blocking the entry. <IMAGE>
Patent EP-0571790-A1 (EP)
Inventor: KNAUER THOMAS GRUNDIG E M V
IPC: H03G3/20
Filed: 1993-05-06
Abstract: The invention relates to a television receiver having a tuner, an intermediate-frequency chip and a circuit for generating a first analog gain control signal. After analog/digital conversion, the first analog gain control signal is compared with a reference signal stored in a non-volatile memory in a microcomputer. From the comparison signal obtained, the microcomputer determines a digital control voltage which, after digital/analog conversion, is supplied to the control input of the controllable input amplifier of the tuner. <IMAGE>
Patent EP-0574778-A1 (EP)
Inventor: URZA INAKY JOE
IPC: F27D3/08
Filed: 1993-06-04
Abstract: A rotary kiln has a rotatable cylinder through which a product passes in counter-current to a hot gas stream which dries the product. At the product entrance end, a vent annulus enters into the kiln for a length sufficient to allow entrained particles in the exhaust gas to either fall out within the rotating cylinder or pass through the annulus at a velocity sufficient to maintain their entrainment until discharge at a downstream location. Utilizing a vent annulus which enters into the kiln prevents entrained particles from becoming disentrained in the feed breech of the kiln which causes accumulation requiring periodic shut-downs for clean-outs which are disruptive of continuous operation. Utilizing the present invention incorporating a vent annulus in the rotary kiln minimizes down time and increases the efficiency and utilization of the rotary kiln. Additionally, the Separate vent annulus substantially simplifies the feed breech structure of the kiln simplifying construction.
Patent EP-0592894-A1 (EP)
Inventor: ZOLG WERNER
IPC: C12Q1/689
Filed: 1993-10-01
Abstract: The use of the superoxide dismutase (SOD; EC 1.15.1.1) gene system as a target for the detection and differentiation of pathogenic and non-pathogenic organisms including bacteria, fungi and protozoans is described. More particularly, there are described oligonucleotides derived from the SOD gene family which oligonucleotides are capable of hybridyzing to a single-stranded nucleic acid sequence (target sequence) which is obtainable by amplifying and denaturing a part of a gene coding for a superoxide dismutase (SOD) using a polymerase chain reaction (PCR) and a pair of primers, the first primer containing the sequence 5'-AGC TTC ACC ACA GCA AGC ACC A-3' (Seq. ld. No. 1; Z205) as priming sequence and the second primer containing the sequence 5'-TCG G(T)CC GAG TTC ACG ACG(A,T) TTC CA-3' (Seq. ld. No. 2; Z212) as priming sequence. 
     These oligonucleotides may be used in the form of primers and probes to amplify and detect target sequences derived from SOD genes, especially, from SOD genes of pathogenic and non-pathogenic organisms including bacteria (e.g. mycobacteria), fungi and protozoans.
Patent EP-0598396-A1 (EP)
Inventor: NUMMY LAURENCE JOHN
IPC: C07D213/73
Filed: 1993-11-18
Abstract: A process for the preparation of a 3-amino-2-chloro-4-alkylpyridine of the formula:
       
    wherein R1 is a linear, branched or cyclic hydrocarbon of from one to eight carbon atoms, optionally substituted with one or more electron stabilizing groups, 
an intermediate in the preparation of certain 5,11-dihydro-6H-dipyrido[3,2-b:2',3'-e][1,4]diazepine compounds useful in the prevention and treatment of HIV infection.
Patent EP-0608512-A1 (EP)
Inventor: TAKAMITSU IGAUE
IPC: D04H1/542
Filed: 1993-11-30
Abstract: Eine Decklage zur Verwendung bei körperflüssigkeitsabsorbierenden Artikeln wird beschrieben, die hinsichtlich einer wirksamen Formstabilität von in der Decklage (2) enthaltenen Flüssigkeitskanälen (13) verbessert ist. Zu diesem Zweck weist die Decklage (2) eine obere Lage (7), die einen hautberührenden Bereich (14) und Flüssigkeitskanäle (13) hat und eine untere Lage (8) auf, die unter der oberen Lage (7) liegt. Die untere Lage (8) ist mit der oberen Lage (7) um untere Öffnungen (12) der jeweiligen Flüssigkeitskanäle (13) herum verschweißt, um die sonst auftretende Deformation dieser Kanäle (13) zu beschränken. <IMAGE>
Patent EP-0606678-A1 (EP)
Inventor: CECCHI ENZO
IPC: E03D1/14
Filed: 1993-12-20
Abstract: A device for regulating and controlling the quantity of water discharged from flushing cisterns in sanitary installations, of the type comprising an external tank (1) and an overflow pipe (10) capable of being actuated by appropriate means of operation and return (2a, 3a, 4a) in a vertical sense coaxially to a bottom discharge outlet (1a), characterized in that it comprises means (20) for controlling and regulating the discharge level of the water located coaxially to such pipe (10) and capable of moving vertically together with the said pipe (10) following the action of flushing performed via appropriate means of operation and return (2b, 3b, 4b), there being furthermore provided means (30) for controlling the speed of return to the rest position of the means of operation (20) made integral with the latter and acting on a fixed guiding component (32) integral with the bottom of tank (1), such combination allowing partial discharge of the water following actuation of overflow pipe (10) alone and total discharge of the water following actuation of regulating device (20).
Patent EP-0555957-A1 (EP)
Inventor: HEWETT RICHARD
IPC: C07D471/04
Filed: 1993-01-12
Abstract: Pyrido[2,3-d]pyridazin-5-one and pyrido[2,3-d]pyridazin-5-thione derivatives of general formula (I):
       
    wherein R and R¹ independently represent hydrogen, optionally halogenated alkyl, alkenyl or alkynyl, optionally substituted heterocycle or a group -[CR⁴¹R⁴²] n -(phenyl)-(R³) q ; 
   R² represents halogen, optionally halogenated alkyl, alkenyl or alkynyl, CN; -CO₂R⁴; -S(O) r R⁴; -NO₂; -NR⁴¹R⁴²; -OH; -COR⁴, -S(O) r R⁵, -CO₂R⁵, -OR⁵; -CONR⁴¹R⁴², -OSO₂R⁵, -OSO₂R⁶, -OCH₂R⁵, -N(R⁴¹)COR⁶, -N(R⁴¹)SO₂R⁵, -N(R⁴¹)SO₂R⁶, -SO₂NR⁴¹R⁴²,optionally substituted phenyl, alkoxy or haloalkoxy; 
   X represents oxygen or sulphur; 
   R³ represents halogen, optionally halogenated alkyl, alkenyl, alkoxy, alkynyl, -OH, -S(O) r R⁴, -CO₂R⁴, COR⁴, -CN, -NO₂, -NR⁴¹R⁴², -OR⁵; -CONR⁴¹R⁴², -OSO₂R⁵, -OSO₂R⁶, -OCH₂R⁵, -N(R⁴¹)COR⁶, -N(R⁴¹)SO₂R⁵, -N(R⁴¹)SO₂R⁶ or -SO₂NR⁴¹R⁴²; 
   R⁴ represents a hydrogen atom or optionally halogenated C₁₋₆ alkyl; 
   R⁴¹ and R⁴², which may be the same or different, each represents a hydrogen atom or optionally halogenated C₁₋₄alkyl; 
   R⁵ represents a phenyl group optionally substituted by from one to five groups selected from halogen, nitro, cyano, R⁴ and -OR⁴; 
   m represents zero or an integer from one to three; 
   n represents zero, one or two; where n is two, the groups -(CR⁴¹R⁴²)- may be the same or different; 
   q represents zero or an integer from one to five; r represents zero, one or two; 
   with the proviso that when m represents zero R and R¹ do not simultaneously represent hydrogen; 
and agriculturally acceptable salts thereof are useful as herbicides.
Patent EP-0556965-A1 (EP)
Inventor: SAMSON JOHN NORMAN REID
IPC: C08F210/08
Filed: 1993-01-29
Abstract: This invention relates to a process for producing polybutenes by cationic polymerization of a feedstock comprising isobutenes in the presence of an organoaluminium halide catalyst at a temperature between -50°C and +50°C characterized in that the catalyst is modified with a nitroalkane. The use of nitroalkanes as modifier enables polybutenes to be produced which have the unsaturated linkage in the terminal position. Such polybutenes are suitable raw materials for producing lubricating oil additives and fuel additives.