baber/WOPTO huggingface dataset:
Patent EP-0139754-B1 (EP)
Title: Base de silice pour dentifrice et son procede de preparation
IPC: C01B33/193
Filed: 1984-02-28
Granted: 1991-05-08
Abstract: Base de silice pour dentifrice possédant une excellente transparence et une stabilité prolongée, la capacité abrasive désirée, une surface spécifique de 5 à 60 m2/g mesurée selon les procédés BET ou CTAB, la différence étant égale ou inférieure à 40 m2/g, et possédant un indice de réfraction compris entre 1,42 et 1,45. Ce composé peut être préparé en faisant réagir une solution de silicate de métal alcalin avec de l'acide chlorhydrique ou sulfurique en présence d'un électrolyte, en rendant au moins égal à 5 : 3 le rapport entre la vitesse d'adjonction d'ions chlorure ou sulfate dans une étape de précipitation de silice au cours de laquelle le pH du système de réaction atteint 10,0 et cette même vitesse d'adjonction dans une étape de neutralisation consistant à donner au pH du système de réaction une valeur comprise entre 8,0 et 6,5, en complétant l'étape de neutralisation en l'espace de 30 minutes et en laissant reposer pendant au moins dix minutes.
Patent EP-0161272-B1 (EP)
Title: Appareil permettant d'etaler de la colle sur une bande de papier qui constitue une face d'une enveloppe de forme
IPC: B05C5/02
Filed: 1984-10-19
Granted: 1988-03-30
Abstract: Un appareil permettant d'étaler de la colle sur chaque face d'une perforation de détachement par déchirure transversale sur une bande de papier constituant une face d'une enveloppe de forme comprend un rouleau d'étalement de colle (2, 2'') et un rouleau de comptage (6) entre lesquels passe la bande de papier (7) avec les perforations de détachement par déchirure transversale. La périphérie du rouleau d'étalement de colle (2) est pourvue de deux rangées parallèles d'ajutage de colle (2a) s'étendant dans le sens longitudinal du rouleau. De manière à adapter l'appareil à des formes ou formulaires de dimensions variables (à des espacements de perforation de longueurs variables), la distance des rangées d'ajutage (2a) depuis l'axe central de rotation (3) du rouleau de collage (2) est adaptée pour être modifiée soit de manière à pouvoir utiliser plusieurs rouleaux changeables (2) d'étalement de colle ayant des diamètres différents soit de manière à pouvoir changer plusieurs rails d'ajutage (2b, 2c) ayant des hauteurs différentes et à les adapter dans une rainure (2d) aménagée sur le rouleau (2').
Patent EP-0155469-B1 (EP)
IPC: C08G59/00
Filed: 1985-01-30
Granted: 1988-07-20
Abstract: An epoxy resin composition and a process for preparing electrical laminates therefrom has been disclosed. 
<??>The epoxy resin composition is comprised of an epoxy resin, a solvent and a hardener which is the reaction product of a hexa-alkyl ether of a methylol melamine having the general formula: 
<CHEM>
 wherein each R, independently, is an alkyl radical having from 1 to 4 carbon atoms with a polyhydric phenol and, optionally, a monohydric phenol, with the phenol compound(s) having been employed in an amount to provide a ratio of at least one reactive phenolic hyxroxy group for each alkoxy group.
Patent EP-0184342-B1 (EP)
IPC: C23G5/00
Filed: 1985-11-12
Granted: 1989-02-01
Abstract: Halogen-containing organic compounds e.g. polychlorinated biphenyls (PCB's) are destroyed by being contacted in gaseous form in the absence of oxygen to Al, Mg, Si, Ti or Be having a high specific area, and an area of 0.1 - 65 m<2> of metal surface per gram of organic compound to be destroyed, at temperatures of 450 - 650 DEG C for times up to 50 seconds. The PCB's are generally entrained in an inert carrier gas. The method is suitable for continuous operation. When the metal becomes deactivated by reason of a carbonaceous deposit on the surface, it can be regenerated, e.g. by treatment with sodium hydroxide solution.
Patent EP-0167425-B1 (EP)
IPC: E04H12/20
Filed: 1985-05-23
Granted: 1992-01-15
Abstract: The device comprises a collar (7) which can be slipped onto the mast element (3), and the openings (4) are cut out of this collar (7). Application to the staying equipment and transmission equipment industry. <IMAGE>
Patent EP-0169778-B1 (EP)
IPC: B30B9/02
Filed: 1985-07-15
Granted: 1989-02-08
Abstract: A peanut butter press feeding mechanism has a peanut supply hopper which is controlled by a release gate to supply a volumetric feeder. The volumetric feeder ensures that each of four intermediate holding hoppers at a peanut butter press are filled to capacity. A second release gate controls the outlet of the volumetric feeder, which releases the peanuts into a totalizing scale which weighs peanuts supplied to all four of the intermediate holding hoppers. The totalizing scale supplies peanuts to a conveying arrangement having diverting gates which supply the appropriate intermediate holding hopper with a full supply of peanuts. During operation of the peanut butter press, a predetermined amount of oil is removed from the peanuts based upon the total weight of the peanuts used. This is necessary since merely knowing the volume of the peanuts used is insufficient due to the fluctuations in density of each batch of peanuts.
Patent EP-0187813-B1 (EP)
Title: Transfert de donnees a haute vitesse entre un premier et un deuxieme organes de traitement
IPC: G06F15/167
Filed: 1985-06-19
Granted: 1992-05-27
Abstract: Procédé et dispositif de transfert de données entre deux processeurs de données (30, 32) consistant à transférer un byte de donnée, depuis la première mémoire RAM (52) associée au premier processeur (30), à un organe de maintien (54), à prédisposer un circuit de bascule (56) produisant un signal d'interruption pour le deuxième processeur (32), permettant à celui-ci (32) de transférer le byte de donnée depuis l'organe de maintien (54) à une deuxième unité de mémoire RAM (66) associée au deuxième processeur. Celui-ci (32) remet à l'état initial le circuit de bascule (56) qui envoie un signal au premier processeur (30), permettant à celui-ci de transférer un autre byte de donnée à l'organe de maintien (54). Des bits d'adresse de direction associés à chaque processeur sont utilisés pour produire des signaux de commande permettant de sélectionner l'organe de stockage à partir duquel et vers lequel les bytes de données doivent être transférés. Un deuxième circuit de bascule (77) associé au deuxième processeur (32) permet à ce dernier (32) de transférer des données vers le premier processeur (30) de manière analogue.
Patent EP-0209780-B1 (EP)
IPC: C14C11/00
Filed: 1986-07-07
Granted: 1989-02-08
Abstract: 1. Agents for the treatment of leather, characterized in that they contain a mixture a) of a carboxylic acid of the general formula X - COOH wherein X represents a radical of the formula -[R-CO-Z-(R'-Z)a ]b -CO-R-COOH in which a and b denote an integer from 1-100, Z denotes NR1 , O or S, wherein R1 = H or C1 -C4 -alkyl, which can be substituted by OH or C1 -C4 -alkoxy, R denotes C1 -C2 -alkylen, which can be substituted by NH2 , -CH =CH-, phenylene, which can be substituted by C1 -C4 -alkyl, or a direct bond and R' denotes C2 -C20 -alkylene, which can be interrupted by   see diagramm : EP0209780,P6,F5   or -NR1 -, or denotes cyclohexylene or represents -R"-(Z-R')c -Z-CO-R-COOH in which Z, R and R' have the same meaning as in formula 1, c denotes zero or an integer from 1-100, R" denotes C1 -C20 -alkylene or phenylene, which can be substituted by C1 -C4 -alkyl, or   see diagramm : EP0209780,P6,F1   in which Z, R, R' and c have the abovementioned meaning, k denotes an integer from 1 to 6, l denotes zero or an integer from 1 to 5, k+l denotes not more than 6, R"' denotes a k+l-valent C2 -C6 -alkylene radical and R**IV denotes C1 -C12 -alkyl, phenyl, which can be substituted by C1 -C4 -alkyl, or -R-COOR**V wherein R**V = C1 -C12 -alkyl, and the number of carboxyl groups in (I) and (II) is greater than the number of amino groups, and b) a compound containing at least one primary, secondary or tertiary amino group, with a molecular weight of 200-20,000.
Patent EP-0226727-B1 (EP)
IPC: A23G1/02
Filed: 1986-09-27
Granted: 1991-10-30
Abstract: For improving the taste and dispersibility of cocoa and for obtaining alkalized cocoa to which is imparted red coloration for obtaining a wide range of colors in shades of red and brown, cocoa meal or liquor and an alkalizing agent in aqueous phase are mixed and heated in an enclosed vessel under a pressure of from above 1 atmosphere to 3 atmospheres at a temperature below 110 DEG  C. without evaporation of water while introducing an oxygen-containing gas into the vessel during at least a part of the mixing and heating for maintaining the excess pressure. After the cocoa is alkalized, water is evaporated from it.
Patent EP-0219749-B1 (EP)
IPC: E03F9/00
Filed: 1986-10-03
Granted: 1989-06-28
Abstract: In a nozzle (10) for cleaning or "unstopping" drains, with a nozzle body (11) attached to a high-pressure hose (13) and having various jet orifices (14, 16), a guide member consisting of a "bud" (20) and a flexible spring (18) is attached to the front end of the nozzle body (11). The guide member (20, 19) enables the nozzle to pass obstructions, such as sharp bends or opposing pipe end surfaces, more easily.
Patent EP-0217418-B1 (EP)
IPC: A01D75/18
Filed: 1986-10-04
Granted: 1990-11-14
Abstract: An agricultural machine has a machine frame adapted to move along the ground in a normal travel direction, a crop cutter on the front of the frame, and a crop comminuter carried on the frame behind the cutter. An intake device including a generally fixed feed element on the frame and another feed element displaceable on the frame toward and away from the fixed feed element is operated by a stoppable drive connected to the fixed feed element to feed the cut crop as a stream back in the transport direction to the comminuter. The displaceable element compacts the stream of cut crop against the fixed feed element. An accelerometer is connected between the displaceable feed element and the frame for joint displacement with the displaceable feed element and generates an output corresponding to acceleration of the displaceable feed element toward and away from the fixed element. The machine may also have an alarm. A controller connected between the accelerometer and the drive and/or the alarm stops the feed and/or sounds the alarm when the output exceeds a predetermined limit indicating presence of a massive object between the elements.
Patent EP-0228609-B1 (EP)
IPC: A61C1/08
Filed: 1986-12-08
Granted: 1991-07-31
Abstract: In order to obtain a very high reduction in the number of revolutions per minute of a dental handpiece, the invention provides an eccentric gear as reduction gear which is formed by a journal (15) which is eccentrically located on the driving shaft (11) and on which a pair of spur gears (17) is rotatably mounted, one spur gear (17a) of which rolling on a first hollow wheel (18) fixedly arranged in an inner sleeve (10) of the handpiece and the other spur gear (17b) rolling on a second hollow wheel (19) rotatably mounted in the handpiece and connected to the driven shaft (13). <IMAGE>
Patent EP-0229007-B1 (EP)
Title: Anticonvulsant gamma-thiobutyrolactone derivatives
IPC: C07D333/32
Filed: 1986-12-19
Granted: 1990-11-28
Abstract: -Thiobutyrolactone derivatives having short chain  alpha  - and/or  gamma -alkyl or alkenyl substituents have useful anticonvulsant properties.
Patent EP-0205614-B1 (EP)
IPC: A61M1/00
Filed: 1985-10-24
Granted: 1991-05-08
Abstract: Système de drainage de blessures (10) dans lequel un tampon (302) a été placé à l'intérieur. Le tampon (302) est constitué d' un matériau non polaire et est conçu pour permettre au liquide de s'écouler au travers. Le contact du liquid avec le tampon (302) provoque l'élimination des lipides du liquide. Le tampon (302) est interposé entre la connexion (22) du drain de la blessure et un orifice à vide (278) dans un réservoir de drain (13) et protège le filtre hydrophobe (266) qui est placé à l'extrémité du passage à vide (262, 263, 264) communiquant avec l'intérieur du réservoir de drainage (13). Le tampon (302) permet l'utilisation d'un matériau non polaire pour le filtre hydrophobe (266) et évite le recouvrement et donc l'obstruction du filtre hydrophobe (266) par des lipides contenus dans le liquide drainé d'une blessure (w).
Patent EP-0229841-B1 (EP)
Title: Detendeur
IPC: F16K17/10
Filed: 1986-06-06
Granted: 1993-04-21
Abstract: Un détendeur comprend une soupape principale (11) et une soupape pilote (22). Dans la soupape principale, une bobine principale (13) est ajustée de manière coulissante dans une chambre cylindrique (12) de bobine ayant une rainure annulaire (17) pourvue d'un orifice d'admission (A), une rainure annulaire (16) pourvue d'un orifice d'évacuation (B), et une rainure annulaire (15) pourvue d'un orifice de retour (T), de manière à former à une extrémité de la bobine principale une chambre pilote (18) en communication avec l'orifice de sortie, et à son autre extrémité une chambre de commande (25). Un orifice d'admission (a) de la soupape pilote communique avec l'orifice d'admission de la soupape principale par un passage (51), et un orifice d'évacuation (b) de la soupape pilote communique avec la chambre de commande de la soupape principale par un passage (52). La pression dans l'orifice d'évacuation de la soupape principale peut être augmentée par une faible force opérationnelle exercée par un organe à ressort (48) de la soupape pilote (22). Ce détendeur est utilisé pour commander la pression d'un fluide d'un cylindre hydraulique dans l'embrayage d'une automobile.
Patent EP-0269565-B1 (EP)
IPC: F16L3/14
Filed: 1987-11-04
Granted: 1990-03-07
Abstract: A band for encircling a stationary body and an object to be suspended, the band having a plurality of impressions forming elevations on a front side and depressions on a rear side, each elevation having an inclined external wall forming a smooth rounded transition with the front side to a perpendicular external wall extending perpendicularly to the surface of the front side to a parallel surface extending substantially parallel to the front side and having a central trough, each depression having an inner perpendicular wall extending perpendicularly from the rear side forming a smooth rounded transition into an inclined internal wall which forms a smooth rounded transition into a trough surrounding an elevated base formed by material displacement of the central trough, the perpendicular external wall and the inner perpendicular wall so dimensioned as to fit in a tightly locking manner with one another.
Patent EP-0237495-B1 (EP)
IPC: A61K31/40
Filed: 1987-02-27
Granted: 1990-09-26
Abstract: Halogenides of the ester of 2-N,N,N-dimethyl-alkyl-amino-ethanol with substituted acetic acid, of the general formula <CHEM>  wherein R is hydrogen or lower C1-C3 alkyl,  R min  is straight or branched C8-C16 alkyl,  X is Cl , Br or I , Y is a radical selection from p-isobutylphenyl, 3-benzoyl-phenyl, 1-(p-chlorobenzoyl)-2-methyl-5-methoxy-3-indolyl, 6-methoxy-2-naphtyl and 2-fluoro-4-biphenil, possess high antiinflammatory and antiseptic properties
Patent EP-0261177-B1 (EP)
Title: Use of  carbamate additives for low phosphorus or phosphorus free lubricating compositions
IPC: C10M135/18
Filed: 1987-03-11
Granted: 1992-09-16
Abstract: A phosphorus free or a low phosphorus containing lubricant composition is provided by formulating the composition with an additive of the formula   <IMAGE> (I)  wherein R1 and R2 are independently alkyl of 1 to about 7 carbons, aryl, aralkyl or together form an alicyclic or heteroalicyclic radical in which the ring is completed through the nitrogen; X is O or S; a is 1 or 2; R3 and R4 are independently H, alkyl or aryl; and Z is  <IMAGE>  wherein R5 is hydrogen, alkyl, or aralkyl, and  <IMAGE>  wherein Y is H, OH, R6 where R6 is alkyl, aryl or aralkyl, OR6, OR7-OH, where R7 is alkylene of 1 to about 7 carbon atoms, and NR8R9 where R8 and R9 are independently hydrogen, alkyl, cycloaliphatic, heteroalicyclic or together form an alicyclic or heteroalicyclic radical in which the ring is completed through the nitrogen; with the proviso that when a is 1, Y is not OR6. These additives impart improved extreme pressure and anti-wear properties to lubricant compositions.
Patent EP-0298992-B1 (EP)
IPC: B23K26/06
Filed: 1987-03-23
Granted: 1990-10-03
Abstract: A laser welding beam transport system in which the laser beam (14) emanating from the laser generator (10) is expanded in diameter in an expander (16) at a location close to the generator, and then is transported in its expanded diameter to a remote location where the beam is reduced in diameter in a beam reducer (26) at a location close to the welding station (28) for the purpose of maintaining a relatively constant power density of the beam at the station over a significant range of working travel of the working station.
Patent EP-0362199-B1 (EP)
Title: Appareil de production de beton asphaltique
Inventor: CIPRIANI ANTONIO
IPC: E01C19/10
Filed: 1987-09-12
Granted: 1992-04-01
Abstract: Appareil permettant la production de béton asphaltique, utilisant un tambour de mélange rotatif (1, 1') ayant un courant de gaz de combustion à contre-courant provenant d'un brûleur en aval, produisant les gaz de combustion dans le tambour de mélange rotatif respectif (1, 1'), le tambour de mélange rotatif étant divisé en deux chambres: la première ''R-V'' destinée à alimenter, avancer et sécher le matériau vierge inerte (2) avec le cas échéant le produit asphaltique recyclable (R.A.P. 12); la seconde destinée à faire avancer plus loin, à imprégner et mélanger le matériau séché provenant de la première chambre avec des substances bitumineuses et de remplissage (des agents liants) ''W''; la flame respective dudit brûleur (116-119-117, 16-15-14) étant dirigée axialement dans la première, ''R-V''.
Patent EP-0287652-B1 (EP)
Title: Milieu exempt de serum pour la proliferation de cellules destructrices activees par la lymphokine
Inventor: DARFLER FREDERICK J
IPC: A61P43/00
Filed: 1987-10-20
Granted: 1994-01-12
Abstract: Production de cellules destructrices activées par la lymphokine. L'invention concerne un milieu de culture sans sérum capable de produire de telles cellules avec un rendement élevé.
Patent EP-0279318-B1 (EP)
IPC: G01N1/22
Filed: 1988-02-08
Granted: 1992-06-24
Abstract: The probe is made up of a head section (3) having gas inlet openings (16), a handle section (1, 22) and a flexible tubular section (2, 23) joining them together. The latter consists of a helical spring (8, 24) of high flexural strength, a gas conveying element (9, 25) in the form of a plastic hosepipe which is arranged in or on top of the helical spring, and, in the latter case, a flexible metal hosepipe (11) pulled over the plastic hosepipe. In a preferred use of the probe for monitoring exhaust gas in motor vehicles, the gas conveying element (9, 25) is protected against mechanical damage or damage caused by local overheating. <IMAGE>
Patent EP-0290881-B1 (EP)
IPC: C08L63/00
Filed: 1988-04-29
Granted: 1992-07-15
Abstract: In order to produce lightweight construction elements, for example in board form, which have low density, high mechanical strength and good insulation properties, 70-95 parts by weight of open-pore expandable glass beads having a particle fraction of from 0.2 to 20 mm and a density of between 0.2 and 0.55 g/cm<3> are mixed with 4-30 parts by weight of an epoxy binder which comprises bisphenol resin to which 0.5-5 parts by weight of a polysiloxane have been admixed, and an amine curing agent. During this process, the expandable glass beads are wetted on their surface. They are introduced into a female mould corresponding to the shape of the construction element, and heat is then supplied, causing reaction of the amine curing agent to react with the polysiloxane and the epoxy resin and formation of an epoxide foam between the expandable glass beads.
Patent EP-0292908-B1 (EP)
IPC: A61K47/18
Filed: 1988-05-21
Granted: 1992-08-19
Abstract: A package containing (1) t-PA, (2) methylamine or a non-toxic salt thereof, and (3) hydroxylamine or a non-toxic salt thereof, the amount of hydroxylamine or non-toxic salt thereof being sufficient to increase the absorption in the blood of the t-PA when it is administered non-intravascularly to a mammal and the amount of methylamine or non-toxic salt thereof being sufficient to reduce the amount of hydroxylamine or non-toxic salt thereof required to obtain the increased absorption of t-PA and a method for intramuscularly administering the same.
Patent EP-0298390-B1 (EP)
IPC: G06F3/153
Filed: 1988-07-01
Granted: 1992-09-23
Abstract: PCT No. PCT/EP88/00581 Sec. 371 Date Mar. 1, 1989 Sec. 102(e) Date Mar. 1, 1989 PCT Filed Jul. 1, 1988 PCT Pub. No. WO89/00325 PCT Pub. Date Jan. 12, 1989.An adapter for a multiple operating mode monitor automatically controls the horizontal and vertical deflection circuits of the monitor cathode ray tube depending upon the characteristics of the video source to which the monitor is connected. The adapter has a digital memory for storing sets of monitor operating parameters for each of a plurality of predetermined operating modes at selectively addressable locations. A processor evaluates horizontal and vertical synchronizing signals from a video source to which the monitor is connected to identify one of the plurality of predetermined operating modes corresponding to the synchronizing signals. The operating mode may be evaluated and identified by measuring the period of the horizontal and vertical synchronizing signals form the video source. The memory location corresponding to the identified mode of operation is selectively addressed, the selected set of operating parameters, which may be in parallel format, being available as an output to a plurality of dynamic digital to analog converters. The digital to analog converters, which may be synchronized with the vertical frequency, provide analog control signals for the horizontal and vertical deflection circuits. The horizontal and vertical deflection circuits are adjusted responsive to the analog control signals to correspond to the selected set of operating parameters. The operating parameters may include horizontal and vertical frequency, horizontal and vertical amplitude, horizontal and vertical deflection phase position, brightness and contrast.
Patent EP-0309052-B1 (EP)
Title: Stable biodegradable fabric softening compositions containing linear alkoxylated alcohols
IPC: C11D1/835
Filed: 1988-09-19
Granted: 1992-11-25
Abstract: Shelf-stable/biodegradable fabric softening compositions are provided comprising mixtures of a quarternary ammonium salt containing at least one ester linkage, a linear alkoxylated alcohol, and a liquid carrier. These biodegradable compositions have improved product stability and dispersability, as well as excellent fabric softening characteristics.
Patent EP-0321269-B1 (EP)
Inventor: BARSOMIAN JANET
IPC: C12N15/00
Filed: 1988-12-16
Granted: 1994-06-01
Abstract: The present invention is directed to a method for cloning and producing the HinPI restriction endonuclease by 1) introducing the restriction endonuclease gene from Haemophilus influenza P1 into a host whereby the restriction gene is expressed; 2) fermenting the host which contains the vector encoding and expressing the HinPI restriction endonuclease, and 3) purifying the HinPI restriction endonuclease from the fermented host which contains the vector encoding and expressing the HinPI restriction endonuclease activity.