baber/WOPTO huggingface dataset:
Patent EP-0684898-B1 (EP)
Inventor: WIKLUND MARTIN
IPC: B27B1/00
Filed: 1992-03-17
Granted: 1998-08-05
Abstract: The invention relates to a method of sawing a log in order to provide a high yield of vertical-grained pieces of lumber. According to the invention, this is achieved by sawing from the log not only pieces of lumber which are triangular or sector-shaped in cross-section but also essentially plane-parallel boards between adjacent pairs of the pieces which are triangular or sector-shaped in cross-section.
Patent EP-0579633-B1 (EP)
Inventor: LINDMEIER HORST
IPC: G06F8/41
Filed: 1992-04-02
Granted: 1995-07-26
Abstract: From a sequence of programme parts in a provisional layout, subsequences are examined, varied and the best possible determined with respect to a gain in the use of a cache memory on which the progress of the programme depends. Continued division of the subsequences enables the gain to be further increased. When a stage is reached at which further subdivision no longer gives useful results, long subsequences are once again examined, varied and the best possible determined and then again subdivided, etc., thus enabling the gain to be even further increased.
Patent EP-0586389-B1 (EP)
Inventor: GAROFF THOMAS
IPC: C08F4/651
Filed: 1992-03-23
Granted: 1997-11-05
Abstract: L'invention se rapporte à un procédé servant à la préparation de polyoléfines, qui consiste à polymériser une oléfine en utilisant une composition de procatalyseur qu'on a préparée en réunissant du chlorure de magnésium, un alcool inférieur, un composé de titane et un ester d'acide phtalique. L'invention se rapporte également à cette composition de procatalyseur. Dans cette invention, on a réussi à abaisser les concentrations de titane et d'ester d'acide phtalique dans le catalyseur, et par conséquent également dans la polyoléfine, et on a réussi en même temps à préparer des polyoléfines à pores larges, dont la présence est importante pour certains usages. Il a été possible d'obtenir ces propriétés en utilisant un procatalyseur de ce type pour la préparation duquel on a réalisé une transestérification entre l'alcool inférieur et l'ester d'acide phtalique, et en choisissant pour la transestérification un ester d'acide phtalique dont le groupe alcoxy contient au minimum 10 atomes de carbone.
Patent EP-0646199-B1 (EP)
Inventor: HUTZLER WILHELM HAGEN
IPC: B01D29/01
Filed: 1992-06-20
Granted: 1996-12-11
Abstract: Trieuse sous pression pour la préparation de suspensions fibreuses obtenues à partir de vieux papiers de récupération, qui comprend un tamis (38) entourant un rotor (38), une chambre d'alimentation (54) située entre la circonférence du rotor et le tamis, ainsi qu'une chambre de pâte acceptée (58) située à l'extérieur du tamis. La trieuse comprend également des éléments profilés (86a - 86d) placés sur la surface circonférentielle du rotor, afin de produire des coups de bélier positifs et négatifs. Afin d'obtenir de bons résultats au niveau du tri et d'arriver à ce que le tamis dure plus longtemps, un secteur de surface circonférentielle du rotor se trouve dans chacune des sections axiales de la surface circonférentielle du rotor qui agit sur le tamis, entre deux éléments profilés placés à la suite, dans le sens circonférentiel du rotor. Ledit secteur fait partie d'une surface d'enveloppe parallèle au côté d'alimentation du tamis. La longueur de chaque élément profilé, mesurée dans le sens circonférentiel du rotor, est au moins à peu près la même que celle du secteur de surface circonférentielle du rotor, qui suit. La longueur de ce dernier secteur représente cependant au moins environ 30 % de la longueur de l'élément profilé se trouvant devant. Les éléments profilés sont conçus et disposés sur la circonférence du rotor de manière que, vus dans le sens de l'axe du tamis, les secteurs de surface circonférentielle du rotor forment des canaux transversaux entre les éléments profilés le long de la zone du rotor entourée par le tamis.
Patent EP-0547233-B1 (EP)
Inventor: KAWABATA HITOMI
IPC: B41M5/382
Filed: 1992-07-06
Granted: 1997-12-29
Abstract: Une feuille d'encre à transfert thermique, destinée à la formation d'une image en couleur et qui peut produire une image nette même sur du papier grossier, ne produit pas un transfert inverse au cours du transfert par superposition, permet d'effectuer une superposition appropriée de points d'encre et de produire une image en couleur présentant une reproductibilité des couleurs élevées. Pour atteindre ces objectifs, la feuille à encre de l'invention comprend: A) une couche de lubrification de moule (2) composée de cires, B) une couche d'encre couleur (3) contenant un colorant mélangé à un véhicule composé principalement de résine thermoplastique filmogène, et C) une couche (4) empêchant le transfert inverse (4) et composée de cires, chacune des couches (1 à 3) étant disposée sur la surface d'un substrat (1) dans l'ordre où elles sont mentionnées. La feuille à encre est utilisée pour la formation d'une image en couleur par transfert thermique indirect.
Patent EP-0602071-B1 (EP)
Inventor: SCHIEFERSTEIN LUDWIG
IPC: C14C9/00
Filed: 1992-08-24
Granted: 1995-03-01
Abstract: PCT No. PCT/EP92/01938 Sec. 371 Date May 3, 1994 Sec. 102(e) Date Mar. 3, 1994 PCT Filed Aug. 24, 1992 PCT Pub. No. WO93/05188 PCT Pub. Date Mar. 18, 1993.The invention is a process for oiling of leather and skins which imparts washing and dry-cleaning resistance to the treated leather and skins and a composition useful in the process. The washing and dry-cleaning resistance of leather is improved by impregnating the leather with an aqueous dispersion of a co-oligomer containing residues of a partial ester of maleic acid and acrylic acid and/or methacrylic acid and optionally up to 45% by weight of residues of ether hydmphilic and oleophilic monomers. The composition can contain semiesters of sulfosuccinic acid as additional oiling agents.
Patent EP-0682756-B1 (EP)
Inventor: ROWE GERALD
IPC: F04B1/04
Filed: 1992-11-26
Granted: 1997-01-29
Abstract: Die Schmiereinrichtung und/oder die Steuer- und Betätigungseinrichtungen von Getrieben, inbesondere von Automatgetrieben und stufenlosen Getrieben, werden durch eine Verdrängerpumpe mit Druckmittel versorgt. Dabei wird die Verdrängerpumpe mit der Drehzahl eines Antriebsmotors angetrieben und ist als sauggedrosselte (16) Pumpe ausgebildet. In vorteilhafter Weise wird als Pumpe eine Radialkolbenpumpe (21) verwendet.
Patent EP-0579150-B1 (EP)
Inventor: AHLBORN GUENTER
IPC: B61D39/00
Filed: 1993-07-12
Granted: 1995-11-08
Abstract: The goods waggon consists of fixed end walls, and two sliding hoods, which move via rollers in rails. The bogies (2) of the longitudinal waggon sides each carry an actuator shaft (9), which are coupled. Each also carries a rail profile (6) with two running rails (7,8) on different levels. Turning of the shafts executes different lifting and pivot movements, to move both hoods (5), to lift, pivot, and deposit them onto the running rails. The lifting and pivot distance is dimensioned, so that the hoods move freely over each other, and over the end walls, within the movement range of the running rollers (16).
Patent EP-0584632-B1 (EP)
Inventor: DECKERS ANDREAS DR
IPC: C08F20/12
Filed: 1993-08-10
Granted: 1996-05-01
Abstract: Polymers obtainable by suspension polymerisation of   from 50 to 100% by weight of at least one compound selected from the group consisting of C1-C18-alkyl esters of acrylic acid and methacrylic acid, and from 0 to 50% by weight of further free-radical-polymerisable monomers, in the presence of a buffer selected from the group consisting of citric acid, alkali metal citrates, alkaline earth metal citrates and ammonium citrates, and a process for the preparation of these polymers, and their use for the production of mouldings.
Patent EP-0588212-B1 (EP)
Inventor: DROTLEFF JAMES E
IPC: F41H5/04
Filed: 1993-09-07
Granted: 1996-12-04
Abstract: The invention provides a three layer liner for armor to reduce spall and the spall angle. The liner provides a high impedance. <IMAGE>
Patent EP-0588277-B1 (EP)
Inventor: EWEN JOHN A
IPC: C08F4/659
Filed: 1987-09-21
Granted: 2001-05-16
Abstract: The invention provides a process for pre-polymerizing olefin polymerization catalysts and a process for increasing the efficiency of pre-polymerized olefin polymerization catalysts. In one process of this invention an olefin monomer is added to a fluid carrier stream containing an olefin polymerization catalyst. The carrier stream containing the monomer and the catalyst is passed through an elongated tubular reactor at a flow rate sufficient to provide a residence time in the tubular reactor of less than 1 minute and under temperature conditions to pre-polymerize the catalyst within the tubular reactor without plugging of the reactor. In another process of this invention a pre-polymerized catalyst is contacted with a cocatalyst or a mixture of cocatalyst and an electron donor prior to introducing the catalyst into a polymerization reaction zone. <IMAGE>
Patent EP-0601954-B1 (EP)
Title: Coin-operated machine for dispensing foodstuffs preserved in frozen condition and ready to be served hot in situ
Inventor: VEGA MORILLO RAUL
IPC: G07F11/64
Filed: 1993-12-02
Granted: 2000-08-09
Abstract: Coin-operated machine for dispensing foodstuffs preserved in frozen condition and ready to be served hot in situ consisting of a casing (2) having a door (3) inside which there is a freezing unit (4) having doors and supporting elements, connected to a compressor unit (6) and a motor (30). The freezing unit (4) has, inside, trays (7) on supporting guides (8) fitted with a multiplurality of hooks (9) acting as electric resistances. On the lower side, there is a hopper (20) connected with the upper entrance of an oven (21) having an upper door (22) and a front door (23), The freezing unit contains the frozen product in a plastic package which has a ring or strip of low density arranged on the hooks (9), the assembly operating from a computer (13) acting on all the mechanisms. <IMAGE>
Patent EP-0625994-B1 (EP)
Inventor: TSENG SUSAN Y
IPC: C08F6/00
Filed: 1993-01-25
Granted: 1998-04-08
Abstract: The invention is drawn to the field of polymer purification. Two separate embodiments are presented to remove residual monomer from the polymer product. The first embodiment is the treatment of polyvinylpyrrolidone having a Fitkenscher K value of 10-90, to a monomer content of < 1 ppm. A 20-40 % aqueous solution of the polymer is passed through a stationary bed of activated carbon, residence time of the solution is 70-400 minutes and temperature is 20-90  DEG C. In the second embodiment of the invention, the residual monomers from polyvinylpyrrolidone and vinylcaprolactam are treated in an acid slurry of pH < 5 containing from about 1-30 % by weight solids. Acid treatment is conducted at a temperature from about 50-150  DEG C and for a period of about 0.5-10 hours so monomer content is < 5 ppm.
Patent EP-0638017-B1 (EP)
Inventor: BACHER HELMUT
IPC: C08J11/04
Filed: 1993-04-26
Granted: 1997-04-09
Abstract: Dans un procédé pour le recyclage de matière plastique soufflée, la matière plastique est tout d'abord broyée, fondue, dégazée et filtré. La matière plastique dégazée est conduite dans la même installation, avant sa solidification, à un dispositif de resoufflage, la quantité de gaz introduite par unité de temps dans la matière plastique étant réglée, en vue d'une homogénéisation du degré de soufflage, en fonction de la quantité de matière plastique introduite dans le dispositif de soufflage par unité de temps, et la pression de la matière plastique introduite dans le dispositif de soufflage étant de préférence maintenue aussi constante que possible. Le dispositif approprié pour la mise en ÷uvre de ce procédé comporte une extrudeuse (12, 13) servant à plastifier et à dégazer le matériau en matière plastique, extrudeuse dont la sortie (15) est reliée, par une conduite (16) au moins, à un mélangeur (25) auquel est raccordé également un dispositif (29) d'admission du gaz. Dans la conduite (16) est disposée une pompe de filage à chaud (23) pour la matière plastique, et la quantité introduite dans cette pompe sert de grandeur de référence pour l'admission du gaz qui s'effectue au moyen d'une installation (29) régulée par une installation de commande (22) en proportion de la vitesse de fonctionnement de la pompe de filage à chaud (23).
Patent EP-0640214-B1 (EP)
Inventor: VIEHMANN HANS
IPC: G01N29/11
Filed: 1993-04-20
Granted: 1997-08-27
Abstract: Selon le procédé de contrôle par ultrasons des soudures par points de tôles, une sonde à haute fréquence ayant un diamètre de transducteur correspondant au diamètre théorique des points de soudure à contrôler, est accouplé aux tôles, dans la zone d'une soudure par points, par l'intermédiaire d'une voie d'entrée, des signaux ultrasonores sont déclenchés selon la méthode impulsions/échos et les séquences d'échos obtenues sont évaluées. Le spectre des fréquences des séquences d'échos est calculé et chaque raie spectrale qui correspond au temps de propagation pour l'épaisseur totale est contrôlée en ce qui concerne, d'une part, la suffisance de l'amplitude minimale (densité de flux d'énergie) et, d'autre part, la suffisance de la largeur minimale (amortissement).
Patent EP-0637952-B1 (EP)
Inventor: BROHAMMER GOERAN
IPC: A61F13/472
Filed: 1993-04-21
Granted: 1996-10-09
Abstract: PCT No. PCT/SE93/00347 Sec. 371 Date Oct. 18, 1994 Sec. 102(e) Date Oct. 18, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/21881 PCT Pub. Date Nov. 11, 1993An absorbent body in an absorbent article, such as a sanitary napkin, panty protector, incontinence guard, diaper or the like. The absorbent body includes a first layer, an admission layer (4), which comprises a mixture of 80-95% resilient fibres and 5-20% heat-actuable binding fibres, preferably bicomponent fibres, and a second layer, a storage and dispersion layer (5), which comprises a mixture of 45-90% absorbent fibres and 5-15% heat-actuable binding fibres, wherein the binding fibres are heat treated so as to bond together and to hold the fibre structures together in the first and second layers (4, 5), such that these layers will form a laminate that has a tensile strength of at least 2N/50 mm in a dry state. The absorbent body also has a high surface dryness and low rewetting tendency and exhibits good absorption properties.
Patent EP-0654193-B1 (EP)
Inventor: GOTTWALD ERICH DR
IPC: H04B10/2513
Filed: 1993-08-05
Granted: 1997-01-15
Abstract: PCT No. PCT/EP93/02092 Sec. 371 Date Apr. 28, 1995 Sec. 102(e) Date Apr. 28, 1995 PCT Filed Aug. 5, 1993 PCT Pub. No. WO94/03987 PCT Pub. Date Feb. 17, 1994.For the purpose of electric compensation of signal distortion in an optical telecommunication system caused by laser chirp and fiber dispersion, a correction signal is derived from the electric transmission and/or reception signal by squaring followed by differentiation and added to the electric transmission signal and/or reception signal, respectively, after necessary attenuation.
Patent EP-0608882-B1 (EP)
Inventor: MISUMI MASASHI
IPC: B01D21/30
Filed: 1994-01-27
Granted: 2002-01-02
Abstract: An apparatus (10) for extracting liquids present in three distinct layers within a flexible primary container (B1) comprises a housing (15) having a door member (19) hingedly attached thereto. The flexible primary container (B1) can be suspended inside the housing by container retaining members (11). Seated inside the housing is a pressing member (20) which serves to press the primary container against the door member causing expulsion of the liquids via the outlets (Q1,Q2). Pressing member (20) is formed in three parts (21,22,23) which can be actuated independently to form a vertical partition of the primary container whereby one of the outlets (Q1,Q2) communicates with a lowermost liquid layer while the other outlet (Q1,Q2) communicates directly with the uppermost liquid layer. <IMAGE>
Patent EP-0621335-B1 (EP)
Inventor: GRAUBART BETH T G
IPC: C11D1/835
Filed: 1994-04-12
Granted: 1999-12-15
Abstract: A synergistic cleaning composition has been discovered comprising an aqueous solution of a quaternary ammonium compound component; a nonionic surfactant component; and a glycol ether solvent. Surprisingly, the combination of the quaternary ammonium compound component, the nonionic surfactant component, and glycol ether solvent provides a synergistic effect where the cleaning composition functions with a low level of quaternary ammonium compound component while still maintaining at least one of the following desirable properties, as follows: an acceptable cleaning efficacy; a low level irritation or toxicity profile; and/or a broad spectrum antimicrobial activity.
Patent EP-0654559-B1 (EP)
Inventor: WRIGHT WALTER P
IPC: D21F1/00
Filed: 1994-10-05
Granted: 2000-01-19
Abstract: An improved papermakers forming fabric (1) having two layers (12,15) of CMD yarns (21-44, 51-58) interwoven with a system of MD yarns (61-68) to form a multi-layer fabric (1). The paper support surface CMD yarn layer (12) has at least three times as many CMD yarns as the machine contact surface CMD yarn layer (15). The higher count of upper layer CMD yarns (21-44) provides an improved paper forming/carrying surface with improved drainage characteristics. <IMAGE>
Patent EP-0652368-B1 (EP)
Inventor: KALINA ALEXANDER I
IPC: F24J3/08
Filed: 1994-10-12
Granted: 1997-12-10
Abstract: A method and apparatus for implementing a thermodynamic cycle that includes: (a) expanding a gaseous working stream, transforming its energy into usable form and producing a spent working stream; (b) heating a multicomponent oncoming liquid working stream by partially condensing the spent working stream; and (c) evaporating the heated working stream to form the gaseous working stream using heat produced by a combination of cooling geothermal liquid and condensing geothermal steam. <IMAGE>
Patent EP-0644037-B1 (EP)
Inventor: MORET DE ROCHEPRISE BERNARD
IPC: B29C48/475
Filed: 1994-09-21
Granted: 1997-12-10
Abstract: The invention relates to a hollow body made of a fluororesin, especially PTFE obtained by pasty extrusion, having a degree of anisotropy less than 1, and preferably substantially equal to 0.5. In order to manufacture such hollow bodies, a powder of fluororesin, especially a powder of as-produced PTFE, is mixed with a lubricant; the mixture is compressed in order to obtain an isotropic compact tubular preform; the said preform is introduced into an extruding press; the preform is pushed back through a passage (18) of reduced cross-section in a die (4, 5) so as to form longitudinally oriented fibres; the said fibres are compressed on leaving the said passage (18) in an internal expansion chamber (21) having an enlarged cross-section, so as to orient the said fibres transversely; and the fibres are delivered through the exit orifice (15a) in the die (4, 15) in order to obtain a hollow body. <IMAGE>
Patent EP-0646371-B1 (EP)
Inventor: SEGOT EVELYNE
IPC: A61K8/00
Filed: 1994-10-04
Granted: 1999-07-07
Abstract: The composition, which is for the skin, is stable. This composition contains retinol in the solubilised state in an organic solvent which is liquid at room temperature, chosen from the group consisting of:     i) branched-chain C16-C20 aliphatic fatty alcohols, ii) alkoxylated saturated unbranched- or branched-chain C16-C20 fatty alcohols,   iii) diesters of C6-C14 dicarboxylic acids and isopropyl alcohol  and mixtures of the abovementioned solvents. This composition is intended for the treatment of skin complaints, and especially acne.
Patent EP-0670924-B1 (EP)
Inventor: OLSSON SVEN-ERIK
IPC: D21C3/24
Filed: 1993-11-16
Granted: 1997-06-04
Abstract: PCT No. PCT/SE93/00978 Sec. 371 Date Jul. 27, 1995 Sec. 102(e) Date Jul. 27, 1995 PCT Filed Nov. 16, 1993 PCT Pub. No. WO94/11567 PCT Pub. Date May 26, 1994The present invention relates to a digester for continuous cooking, under elevated pressure and temperature, of fibre material in a vertical digester (1), where fibre material and cooking liquid are fed into the top of the digester, used cooking liquor is drawn off from at least one digester screen arrangement (1D) between the top and the bottom of the digester, and fibre material is fed out from the bottom of the digester, it being possible to maintain the temperature in the cooking zone immediately above the digester screen arrangement (1B) at essentially the same temperature level as the remaining cooking zone or cooking zones of the digester.
Patent EP-0669062-B1 (EP)
Inventor: CAMERON DENNIS WAYNE
IPC: H04W68/10
Filed: 1993-11-12
Granted: 1998-01-28
Abstract: A two-way communication system for communication between a system network and a mobile unit. The system includes a plurality of base transmitters and base receivers included in the network. The base transmitters are divided into zonal assignments and broadcast in simulcast using multi-carrier modulation techniques. The system network controls the base transmitters to broadcast in simulcast during both systemwide and zonal time intervals. The system network dynamically alters zone boundaries to maximise information throughput. The system also uses a mobile unit which receives messages from the network and transmits messages to the network. The mobile unit includes a switch that allows a user to request the network to retransmit a received message that contains errors. <IMAGE>
Patent EP-0682491-B1 (EP)
Inventor: BANKS STEWART
IPC: B67D3/00
Filed: 1994-01-04
Granted: 1998-06-03
Abstract: A fluid dispenser is disclosed for dispensing a fluid from a pouch having a discharge passage that extends along a tortuous path. The dispenser has a dispenser station and dispenser mechanism in the dispenser station. In one aspect the dispenser mechanism comprises a backstop on one side of the dispenser path and a cam operated cylindrical roller confronting the backstop located on the other side of the dispenser path. The roller is attached to a roller bracket which is pivotally attached to the interior of a hollow pushbutton. The pushbutton is mounted in an opening in the dispenser front cover. Springs are attached to the bracket and the front cover which maintain the roller against the flexible dispenser compartment of the pouch. Depressing the pushbutton forces the roller to trap the upper portion of the pouch flexible dispenser compartment between the roller and backstop to initially seal the dispenser compartment at its upper end and further pushbutton action forces the roller down the dispenser compartment thereby causing expulsion of the fluid trapped in the dispenser compartment.
Patent EP-0638029-B1 (EP)
Inventor: SCHIMMELPFENNIG KARL-HEINZ
IPC: B60R19/56
Filed: 1994-01-20
Granted: 1998-03-04
Abstract: A protection frame for road vehicles has at least one frame (2) which laterally covers also the rear wheels (3) of a vehicle and which in the top view has the outer dimensions of the vehicle (1).The frame (2) extends from about the loading height of a high-capacity truck (5) down to approximately the lower edge of the rim.
Patent EP-0690959-B1 (EP)
Inventor: WUPPER HANS
IPC: F04B53/14
Filed: 1994-02-08
Granted: 1998-07-22
Abstract: The invention relates to a pump which, with the simplest and most compact structure, ensures the leak testing of the pressure valve (5) both outside and inside the pump housing (8), which ensures the simple interchangeability of individual components, e.g. the pressure valve (5) or the valve seat body (2) when necessary, if a leak is detected during the testing process. To this end the outside surface of the valve seat body (2) facing the cover (1) has a conical chamfer (3) on which an annular projection (4) of the cover can be fitted to form a seal and radially expanded into an interference fit.
Patent EP-0695330-B1 (EP)
Title: Bande adhesive ayant des proprietes antistatiques
Inventor: CADALBERT DAVID A
IPC: C09J7/38
Filed: 1994-01-28
Granted: 2003-07-30
Abstract: Un article adhésif antistatique comprend une couche adhésive et utilise de l'oxyde de vanadium pour conférer des propriétés antistatiques à l'article. L'article est de préférence une bande ou une feuille adhésive. L'adhésif peut être sensible ou non à la pression. L'oxyde de vanadium peut être incorporé dans ou sur la bande à partir d'une dispersion aqueuse.