baber/WOPTO huggingface dataset:
Patent EP-0500987-A1 (EP)
Inventor: STOECKL WERNER DR
IPC: H04L12/46
Filed: 1991-02-27
Abstract: The method according to the invention is used for automatic identification of communications terminal addresses (kea) in bridges (NUE) connecting two local area networks. With the aid of a hash method, hash memory addresses (hsa) are calculated from the communications terminal addresses (kea) inserted in the messages packets (pi) which are transferred via the local area networks (LBN, LRN), which hash addresses in each case represent the address of a memory space of a hash storage device (HLB, HVB). Address information (ai) is recorded in the addressed memory space, indicating a memory area (SB) in an address table storage device (LBSP, VBSP). With the aid of validity information (gi), this memory area (SB) is checked for the presence of a communications terminal address (kea). If the same communications terminal address (kea) is already recorded, the detected communications terminal address (kea) is evaluated as identified. If the communications terminal address (kea) is not present, the currently detected address is recorded in the addressed memory space (SB). <IMAGE>
Patent EP-0459097-A1 (EP)
Inventor: GUEBELI FERDINAND DIPL-ING HTL
IPC: B05B13/04
Filed: 1991-03-14
Abstract: A carrier for an automatic moving element which holds at least one spray device for a paint shop or powder coating plant is provided which consists of a platform and a rectangular tube, the platform which bears the automatic moving element having on its underside four running wheels, four guide rollers and one angular piece and the rectangular tube which can be mounted on the floor holding a motor-driven chain drive and having a longitudinal slot through which the angular element of the platform engages for the purpose of connection to the drive chain. <IMAGE>
Patent EP-0513408-A1 (EP)
Inventor: HAYASHI MOTOSHIGE
IPC: C08J9/38
Filed: 1991-05-13
Abstract: A leather-like thermoplastic polyester series resin sheet is disclosed, comprising a uniformly and finely foamed sheet comprising a thermoplastic polyester series resin, wherein said foamed sheet has cells having a diameter of substantially not longer than 1 mm, the cell walls thereof have a thickness of substantially not thicker than 100 µm, and the cell wall constructing each cell extends with irregular bending so as to make a flexibility of not more than 20,000 mg in the Gurley flexibility test. A process for production of the leather-like thermoplastic polyester series resin sheet is also disclosed.
Patent EP-0450664-A1 (EP)
Inventor: MURAKAMI TOKUMICHI C O MITSUBI
IPC: H04N19/94
Filed: 1984-09-06
Abstract: A vector quantizer for quantizing the vector of image and audio information, the vector quantizer being capable of efficiently encoding a compensation predictive error signal at a reduced bit rate by performing adaptive vector quantization after judging the significance of the compensation predictive error signal in blocks, and capable of movement compensation inter-frame vector encoding in which variable-length encoding of movement vector is facilitated and information production control is achieved easily.
Patent EP-0459519-A1 (EP)
Inventor: KOKOSZKA WILLIAM
IPC: D21H13/40
Filed: 1991-05-31
Abstract: A roll fill material for calender rolls is provided. The material, which comprises 50̸-85% cotton fibers, 5-25% fiberglass, 5-25% paper filler, 5-25% resin and 0̸-10̸% synthetic fibers exhibits improved mark recovery and heat resistance. The roll fill material may further comprise a heat resistant, lubricating additive. A filled calender roll is also provided.
Patent EP-0467106-A1 (EP)
Inventor: DELFINO GEROLAMO
IPC: G03C1/09
Filed: 1991-06-24
Abstract: Light-sensitive silver halide photographic materials are disclosed comprising a support and silver halide emulsion layer or layers, wherein at least one of said silver halide emulsion layers contains tabular silver halide grains having an average diameter-thickness ratio of at least 3:1 and at least one mercury compound in an effective speed incresing amount. 
     The light-sensitive materials can be advantageously used in high temperature processing and have increased photographic speed without serious fog problems.
Patent EP-0476265-A1 (EP)
Inventor: PODLESAK HEINZ
IPC: F15B15/08
Filed: 1991-07-23
Abstract: In a fluid actuator with a slotted cylinder (1), a piston (3) is coupled to a power-output member (18) merely in such a way as to transmit axial forces. The power-output member (18) has a guide on the cylinder (1). The guide is designed in mirror image relative to a centre plane (14) through the cylinder axis (9) and the slot of the cylinder (1). On either side of the centre plane (14), the guide in each case has two guideways (11, 35 and 29, 31 and resp. 11, 36 and 30, 32). One guideway (29, 31 or 30, 32) runs at an angle to the centre plane (14) inside a sloping guide groove (27 or 28) in the cylinder (1) and is non-adjustable, while the other guideway (11, 35 or 11, 36) runs in or parallel to the outer surface (11) having the slot and at right angles to the centre plane (14) and is adjustable perpendicularly to this outer surface (11). To adjust this other guideway (11, 35 or 11, 36), a guide strip (35 or 36) adjustable by means of regulating screws (37 or 38) perpendicularly to the outer surface (11) is provided in the power-output member (18). In the guide designed in this way, faulty adjustments can easily be recognized and they cannot lead to any overloading of the connecting means (16). Expansion of the cylinder (1) caused by pressurising does not lead to jamming of the power-output member (18). Normal force loads of the power-output member (18) are transmitted free of wedge action to the cylinder (1). <IMAGE>
Patent EP-0489425-A1 (EP)
Inventor: KROON GIJSBERT
IPC: C08F251/02
Filed: 1991-12-04
Abstract: Particle Size Distribution (PSD) of polymer produced from styrene, methylmethacrylate, vinyl chloride, diethylaminoethylmethacrylate and butyl methacrylate vinyl monomers is controlled above 60% with less than 0.1% latex production using tri-calcium phosphate (TCP) in combination with a thickening agent which is one or more:
     (a) hydroxyethylcellulose molecule weight 300,000 to 1,000,000;   (b) hydrophobically modified hydroxyethylcellulose molecular weight 100,000 to 800,000;   (c) carboxymethylmethylcellulose, carboxymethylmethylhydroxyethylcellulose or carboxymethylmethylhydroxypropylcellulose molecular weight 20,000 to 140,000.
Patent EP-0547256-A1 (EP)
Inventor: SNICHELOTTO EUGENIO
IPC: A61N1/05
Filed: 1991-12-16
Abstract: An implantable improved three-pole electrocatheter for permanent cardiac stimulation. The electrocatheter (10) is of the type which comprises a flexible body (11) which extends predominantly axially, is made of biocompatible material and can be surgically inserted through a vein until it reaches the cardiac muscle with a terminal portion (23). The terminal portion is equipped with a ventricular electrode (22) at its end and has, on its outer surface, a pair of atrial electrodes (20,21) which are appropriately spaced from one another and with respect to the ventricular electrode. On the side opposite to the terminal portion, the flexible body is provided with connections which are electrically connected to the atrial and ventricular electrodes. The electrocatheter is characterized in that the electric connections comprise a three-pole connector (46) to which the electrodes are connected by means of coiled insulated conductors. The coils defined by the conductors are coaxial.
Patent EP-0525251-A1 (EP)
Inventor: NELSON KENNETH A
IPC: C09J153/02
Filed: 1991-12-20
Abstract: An improved positioning adhesive for an absorbent article is a hot melt adhesive blend including a styrene-isoprene-styrene block copolymer (SIS) containing at least 25 parts styrene per 100 parts block copolymer, a compatible tackifying resin and a plasticizing oil.
Patent EP-0492561-A1 (EP)
Inventor: PROKOPP ALEXANDER DIPL-ING
IPC: F16C13/00
Filed: 1991-12-21
Abstract: A chill roller is formed by an outer tube (2), an inner tube (8) and by corrugated ribs which are arranged in the annular gap between the two and are soldered to the outer tube and inner tube, all the parts consisting of aluminium. The outer tube (2) is provided with a longitudinal slot (3). The unit which is formed by the outer tube (2), the inner tube (8), the corrugated ribs (5,6) and the solder material support (4,7,9) is inserted into a steel tube having a relatively low thermal coefficient of expansion for soldering. The width of the slot (3) is determined taking into account the different thermal coefficients of expansion of the steel tube and of the outer tube (2) in such a manner that the slot closes during heating to the soldering temperature, and is soldered. <IMAGE>
Patent EP-0464919-A1 (EP)
Inventor: DYKS ANDREW JAMES
IPC: A23F3/38
Filed: 1991-06-24
Abstract: Tea extract is separated into a lighter coloured and a darker coloured phase by changing the natural self-separating capacity of the tea extract by concentrating the extract to 6-45 wt%, preferably 12-30 wt% solids, cooling the concentrate below 5°C and isolating the separated phases. The lighter coloured phase is used in preparing clear cold-water soluble tea, reduced caffeine tea, isotonic tea. The darker coloured phase may be used to prepare hot-water soluble instant tea, colouring agent, antioxidant or tea flavouring agent.
Patent EP-0495271-A1 (EP)
Inventor: BANDO SHIGERU
IPC: B24B9/10
Filed: 1991-01-15
Abstract: A numerical control apparatus for grinding a peripheral edge (3) of a glass sheet (4), comprises a grinding head (12) having a grinding wheel (2) which is supported in an air-floating manner by an air cylinder (36) and subjected to angularly rotating control so that the grinding wheel is brought into contact with the peripheral edge of the glass sheet, and a brake means (42) for restricting an air-floating movement of the grinding wheel.
Patent EP-0449592-A1 (EP)
Inventor: URRY DAN W
IPC: A61K38/095
Filed: 1991-03-26
Abstract: A drug delivery composition, comprising a bioelastic polymer, comprising monomeric units selected from the group consisting of bioelastic pentapeptides, tetrapeptides, and nonapeptides, and a drug retained by the polymer, wherein the polymer is selected to be in a first contraction state, selected from the group consisting of contracted and relaxed bioelastomer states, when contacted with a physiological condition present in a human or animal to whom the composition is administered and wherein the polymer contains a reactive functional group that undergoes a reaction, either in the presence of the physiological condition or when the polymer is transported by a natural process in the human or animal to a different location having a different physiological condition, to produce a second functional group, wherein the presence of the second functional group in the polymer causes the polymer to switch to the other of the contraction states, thereby making the drug available for release from the composition.
Patent EP-0463727-A1 (EP)
Inventor: CHARLOT LINCOLN H JR
IPC: G08B21/00
Filed: 1991-05-15
Abstract: A clutch mechanism (10, 70) includes a ferromagnetic anvil (26) having an axial bore (44) for axially receiving a pin (20, 78); a cup (28) axially aligned with the anvil for receiving a pin that is axially received by the bore of the anvil, wherein the anvil is longitudinally movable along its bore axis (38) with respect to the cup; a spring (30) for forcing the anvil toward a confining end (46) of the cup; balls (32) in the cup for engaging the pin when the anvil is forced toward the confining end of the cup, with the balls being disposed to apply radial pressure against the pin to firmly clutch the pin and thereby restrain the pin from longitudinal movement when the balls are forced toward the confining end of the cup; and a ferromagnetic shield (52, 82) disposed axially in relation to the anvil for diffusing magnetic flux applied axially to the anvil by a magnet (62, 92) external to the clutch mechanism so as to prevent less than a predetermined amount of the axially applied magnetic flux from overcoming the spring and forcing the anvil to move avay from the confining end of the cup. The clutch mechanism further includes a radially disposed pole piece (54, 84) for directing magnetic flux applied radially by a pole piece (64, 94) coupled to the magnet so that at least a predetermined amount of the radially magnetic flux is so concentrated axially in the anvil as to overcome the force of the spring and force the anvil to move away from the first end of the cup.
Patent EP-0481635-A1 (EP)
Inventor: SYGNATOR HENRY A
IPC: B21G3/12
Filed: 1991-10-02
Abstract: A wire nail (10) includes a head (12) having a circumferential edge forming to a complete circle which is radially offset in relation to the shank (14) of the nail (10). A flat surface (22) on the head (12) preferably provides a datum indicating where the shank is located. In some embodiments, a tangent plane defined by a lower portion of the head (14) is oriented at an acute angle (75° to 85°) relative to the shank (14). In all cases the nails (10) are orientatable side by side with their heads overlapping to form a strip. A flat surface (30) on the shank (14) provides a datum for orienting the nail (10) and a group of similar nails (10). In a strip of such nails, the flat surfaces (30) on the shanks (14) of the individual nails (10) define an open channel (66), which coacts with a rib on one wall of a nail-feeding mechanism. In a nail-making machine, two gripping members defining an annular recess and a punch are used to form such a nail from a wire of a malleable metal.
Patent EP-0480701-A1 (EP)
Inventor: RITT ROBERT TERRY
IPC: B24B5/22
Filed: 1991-10-09
Abstract: An apparatus and method for polishing combustion engine valves. The machine includes a rotating deburring wheel for on contact with the valve stem and a regulating surface which provides support and applies a rotational force to the valve stem. A pair of guide blades and a guide plate cooperate with the regulating surface to contain the valve stem when contacted by the deburring wheel. The guide blades are positioned at an angle with respect to the axis of rotation of the regulating surface to bias the valve in an inward direction against the guide plate during valve rotation. The machine further includes the use of a unique pivot point for the deburring wheel support so the deburring wheel contacts the valve stem approximately above the valve stem centreline regardless of valve stem diameter or variations in the diameter of the deburring wheel.
Patent EP-0442796-A1 (EP)
Inventor: ESSELIN SOPHIE
IPC: G02F1/37
Filed: 1991-02-12
Abstract: The optical component of the present invention is made up on a substrate (1) which supports a stacking arrangement of three polymeric layers: a lower layer (2) deposited on the substrate, a central layer (3) and an upper layer (4), the lower and upper layers possessing optical indices less than that of the central layer which is electrooptically active and which is intended to convey a light beam, at least one layer, the central layer, the lower layer or the upper layer, possessing zones having indices of different value in order to create a zone (6) for confining the light beam in the central layer (3). 
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Patent EP-0484196-A1 (EP)
Inventor: WILHELM DIDIER
IPC: C08J3/24
Filed: 1991-10-18
Abstract: Use, as an agent for crosslinking cellulose, of derivatives of alkanepolycarboxylic acids corresponding to the general formula I: 
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 in which: 
 
  - n, m = 0 or 1, 
  - R1, R3, R5 and R7 = H or COOH
 it being understood that at least two substituents among the said substituents R1, R3, R5 and R7 denote a carboxy group, 
  - R2, R4, R6 and R8 = H or PO(OH)(OR) where R = H or C1-C4 Alk, it being understood that only a single substituent among the said substituents R2, R4, R6 and R8 denotes the said group PO(OH)OR, 
 textile finishes containing the said products of formula I, new derivatives of formula I and process for their preparation.
Patent EP-0487417-A1 (EP)
Inventor: LESPADE JEAN-PIERRE
IPC: D06M101/40
Filed: 1991-11-20
Abstract: Process for obtaining a composite material with controlled electromagnetic properties and with fibre reinforcement, consists essentially in:   a) - impregnating (10) each fibre with a solution containing pulverulent fillers with electromagnetic properties, a solvent and a first binder soluble in the solvent,   b) - evaporating the solvent from the filled fibres, c) - weaving (40) the filled fibres obtained in b) to form the reinforcement, and d) - stiffening (50) the reinforcement obtained in c) with a second binder.   <IMAGE>
Patent EP-0463132-A1 (EP)
Inventor: RITTER KLAUS
IPC: B21D7/00
Filed: 1991-01-02
Abstract: Machine à cintrer pour le cintrage de matériau en forme de barres dans deux directions, comportant un plateau de cintrage tournant (5) muni d'un mandrin de cintrage central (12) ainsi que d'un outil de cintrage (13) disposé de manière excentrique, ainsi qu'un serre-pièce (15; 17) réglable et stationnaire. Le plateau de cintrage est logé dans un carter (1), lequel tourne dans un chassis-support stationnaire (4) autour d'un axe (X-X), coaxialement audit carter et de manière rotative au moyen d'un dispositif d'entraînement en rotation (18) monté sur le carter. Le serre-pièce est disposé de manière excentrique sur le carter et peut être appliqué au moyen du dispositif d'entraînement en rotation (18) au matériau à cintrer.
Patent EP-0507853-A1 (EP)
Title: Materiau de revetement catalytique, procede pour sa fabrication et appareils ou elements pour la cuisson, le four, la friture, ou le grillage dotes de ce materiau de revetement
Inventor: BARESEL DETLEF
IPC: C03C8/14
Filed: 1990-12-13
Abstract: La présente invention se rapporte à un matériau de revêtement catalytique pour les surfaces d'appareils pour la cuisson, le four, la friture ou le grillage, un procédé pour la fabrication de ce matériau de revêtement, ainsi que des appareils ou leurs éléments pour la cuisson, le four, la friture ou le grillage ayant des surfaces dotées du matériau de revêtement selon l'invention.
Patent EP-0468056-A1 (EP)
Inventor: OOMOTO HIROSHI
IPC: C07K16/40
Filed: 1991-02-04
Abstract: A monoclonal antibody against a procollagenase with a molecular weight of 52,000 for a collagenase which hydrolyzes collagens of types I, II and III, characterized in that: (a) it belongs to the immunoglobulin class and the subclass G 1  and the L claim isotype belongs to x, and (b) it has an activity of inhibiting the collagenase which hydrolyzes collagens of types I, II and III; and a method of enzyme immunoassay of procollagenase.
Patent EP-0465676-A1 (EP)
Inventor: WATANABE TETSU
IPC: G11B7/135
Filed: 1991-01-30
Abstract: A magneto-optical recording/reproducing apparatus which comprises a first optical system (1) provided with a first objective lens (2), a second optical system (21) provided with a second objective lens (22) having a numerical aperture different from that of the first objective lens, and a magnetic head (19) that is provided close to a magneto-optical recording medium for recording and is driven together with the second objective lens (22) in a body. Even when either of a first and a second magneto-optical recording medium (41, 42) having recording densities different from each other is loaded in the magneto-optical recording/reproducing apparatus, the recording or reproducing thereof is possible. Therefore, the compatibility between the first and the second magneto-optical recording medium (41, 42) is obtained.
Patent EP-0473755-A1 (EP)
Inventor: GALLENMILLER CLAUS PETER
IPC: G11B20/02
Filed: 1991-03-14
Abstract: Afin de mettre et de maintenir des êtres humains dans un état de détente tandis qu'un programme d'enseignement leur est transmis, des signaux multiplex droit et gauche (MR et ML) enregistrés sur un support de son sont obtenus et amplifiés dans un dispositif de reproduction (60). Des signaux audio et des signaux de commande à fréquence modulée sont obtenus à partir de ces signaux multiplex amplifiés au moyen d'étages filtres (66, 68, 70, 72) correspondants. Les signaux de commande à fréquence modulée sont démodulés, amplifiés puis utilisés pour commander une source lumineuse (20; 22), alors que les signaux audio sont rendus acoustiquement perceptibles. Les signaux lumineux et une partie des signaux audio produisent un état de détente chez les êtres humains, tandis que l'autre partie des signaux audio sert à transmettre l'information. Etant donné que les signaux de commande sont enregistrés sur le porteur de son pendant l'enregistrement du programme d'enseignement, on peut obtenir une coordination, c'est-à-dire la mise en accord et l'adaptation des signaux de commandes en fonction du contenu d'information de la matière à enseigner dispensé à un moment précis.
Patent EP-0526520-A1 (EP)
Inventor: RANDEN NEIL A
IPC: C11D3/37
Filed: 1991-04-09
Abstract: Compositions de démaquillage contenant un additif de douceur qui est un polymère d'acrylate non hydrosoluble mais soluble dans des solvants à faible formation de liaisons hydrogène, ou des mélanges de ces solvants, leur paramètre de solubilité étant compris entre environ 8,4 et 10,4 (cal/cc)1/2. Le polymère comporte des monomères répondant à la formule (I), dans laquelle R1 est H ou un radical alkyle contenant de 1 à 18 atomes de carbone en configuration cyclique ou à chaîne linéaire ou ramifiée, et est saturé ou insaturé; R2 est hydrogène, alkyle inférieur ou CH2CO2R1; et R3 est hydrogène, méthyle ou -- CO2R1; à condition que, lorsque R2 ne représente pas hydrogène, R3 soit hydrogène, et que, lorsque R3 ne représente pas hydrogène, R2 soit hydrogène. L'incorporation des polymères précités réduit les effets de dessèchement et d'irritation de la peau caractéristiques des compositions de démaquillage traditionnelles.
Patent EP-0489924-A1 (EP)
Inventor: TSUNODA MITSUAKI - - NISHI SHI
IPC: C09B67/48
Filed: 1991-06-20
Abstract: A crystal modification of a dye represented by formula (I), characterized by an X-ray diffraction pattern having intense peaks at angles of diffraction, 2Θ, of 8.6, 24.7, 25.0 and 25.3 degrees and slightly intense peaks at angles of diffraction, 2Θ, of 4.9, 19.1, 21.5, 22.4, 23.1 and 26.2 degrees. It is thermally stable and excellent in dispersibility at high temperatures and gives a uniformly dyed article having excellent fastness even in dyeing at a temperature as high as 130 °C or above.
Patent EP-0535109-A1 (EP)
Title: Cycloid gear.
Inventor: BRAREN RUDOLF
IPC: F16H1/32
Filed: 1991-06-27
Abstract: For known transmission gears with at least two gear wheels which engage via a closed cam plate cycloid formed on one wheel and a roller carriage formed on the other, the points of contact of which with the cam plate cycloid describe points on a shortened cycloid mathematically expressed by four parameters z, r, e and q with the angle of engagement gamma between curve-normal and the direction of r, whereby to the one wheel is allocated a reference cycloid and to the other a cycloid curve changed in relation to the curve of this reference cycloid in alterations of parameters q and r, the facility for determination is already proposed in the status of the gear layout towards an optimised engagement of the gear components in that the difference between the changes q and r gives the matching valve c and the quotient of these changes gives the cosine of the maximum angle of engagement gammamax?, whereby c is determined depending on the necessary ISO quality and the nominal size 2r in accordance with a corresponding table of standards.