baber/WOPTO huggingface dataset:
Patent EP-0049441-B1 (EP)
IPC: D06B23/26
Filed: 1981-09-26
Granted: 1984-04-11
Abstract: In order to maintain at a constant value the quantity of liquor applied in the wet-on-wet application of two liquors of differing composition, it is necessary that the fabric web which is wet from the preceding wet treatment is first uniformly partially dewatered and the second liquor is then applied uniformly. By using high-moisture measuring instruments after the dewatering and also controlling the same with the aid of measured values, and by proceeding similarly after the repeated application of liquor, it is possible to stay within the tolerances which are necessary to ensure the uniformity of the two processes.
Patent EP-0058891-B1 (EP)
IPC: H02P7/292
Filed: 1982-02-11
Granted: 1984-12-05
Abstract: 1. A method for regulating the speed of an electrical machine (104) fed from a supply network (103) by a thyristor converter arrangement (101), where the ignition angles of the thyristors are given by arithmetic operations ("regulating operations"), which regulate the machine speed (n) to a theoretical input value (n*), characterised in that the ignition time of a thyristor is taken as a reference time for determining the following ignition time for the next thyristor, that by an arithmetic regulating operation the following ignition time is determined in dependence upon the speed, where prior to the implementation of the arithmetic regulating operation, it is decided whether the machine current (i) is discontinuous or not, and that in the event of a continuous current an arithmetic operation dependent both upon the machine current and the machine speed is carried out as a regulating operation, whereas in the event of a discontinuous current an arithmetic operation which is only dependent upon the machine speed is carried out as a regulating operation.
Patent EP-0068157-B1 (EP)
Title: Fireproof closure
IPC: E06B5/16
Filed: 1982-05-29
Granted: 1985-05-15
Abstract: 1. A fire shutter for conveyor plants, comprising a plate which closes an aperture, characterised in that the closure plate is divided and consists of one flap element (1a) which performs solely a rotary movement, and at least one slide element (1b, 1c) which performs a linear movement independently of the flap element.
Patent EP-0073384-B1 (EP)
Title: Frangible tungsten penetrator
IPC: B22F3/24
Filed: 1982-08-13
Granted: 1986-04-30
Abstract: A material consisting essentially of tungsten having from about 5 to about 20 grains per square millimeter and a hardness on the Rockwell C scale from about 31, to about 35 is suited for armor penetration.
Patent EP-0082196-B1 (EP)
Title: Process for preparing epoxy resin/phosphoric acid reaction products
IPC: C08L63/00
Filed: 1982-06-22
Granted: 1986-02-05
Abstract: A process for preparing epoxy resin/phosphoric acid reaction products wherein a polyol polyether epoxide is reacted with a phosphoric acid source material and water in a reaction medium. The reaction product may optionally be salified with a base and diluted with water. The process is characterized by (1) employing as the acid source material one derivable by the reaction of a hydroxylic (P-OH)-blocking agent with (a) P4O10, (b) a reaction product of P4O10 with less than six molecular proportions of water or (c) an adduct of (b) with some of the oxirane groups in the epoxide, (2) employing as the reaction medium a hydrophilic solvent for the epoxide which is acceptable as a component of a coating composition, (3) phosphorylating the epoxide by reacting P-OH groups in the acid source material, effectively in the absence of free water molecules, with oxirane groupes in the epoxide until the content in the reaction mixture of species indistinguishable from H3PO4 by titration drops to a preselected level and then (4) subjecting the resultant reaction product to hydrolysis until the content in the reaction mixture of oxirane-derived phosphomonoester groups rises to at least a preselected value. These reaction products are useful in coating compositions.
Patent EP-0113477-B1 (EP)
IPC: F24D3/14
Filed: 1983-12-23
Granted: 1987-03-25
Abstract: A liquid surface-heating arrangement for heating floors is comprised of a plurality of heating tubes arranged and secured in relatively wide longitudinal passages formed as recesses in heat-isolating elements which form the primary layer of the floor. The heating tubes are arranged in the longitudinal passages so that they do not project upwardly from the upper surface of the heat-isolating elements and upon the application of the floor finish onto the floor primary layer all the channels receiving the tubes are entirely filled with the finish.
Patent EP-0085550-B1 (EP)
IPC: G11C11/34
Filed: 1983-01-28
Granted: 1990-04-18
Abstract: An MOS memory cell (44) including an electrically-programmable and electrically-erasable storage device (46) fabricated on a semiconductor substrate (50) is disclosed. The storage device (46) is divided into sensing and programming sections (90,92), each of which sections comprises vertically-aligned floating gate and program gate portions (62L, 62R, 72L, 72R) respective formed from first and second electrically-conductive strips (62,72). A tunnelling region (60) is formed in the substrate (50) beneath the floating gate portion (62R) of the storage device programming section (92) and a thin tunnel dielectric (70) is interposed between the tunnelling region (60) and the programming section floating gate portion (62R) to faciliate tunnelling of charge carriers therebetween. First and second source/drain regions (94,96) physically isolated from the tunnelling region (60) are established in the substrate (50) in alignment with the sensing section floating gate and program gate portions (62L, 72L). The memory cell (44) additionally includes a selection device (48) comprised of first and second field effect transistor structures (98, 104) which can be activated during memory cell read, program and erase operations to supply selected unipolar potentials to the tunnelling region (60) and the second source/drain region (96) associated with the storage device sensing section. In particular, the first and second field effect transistor structures (98,104) may be used to simultaneously transfer ground potential from a memory cell write line (114) to the storage device tunnelling region (60) and second source/drain region (96), thereby preventing "read disturb" conditions from occurring in the thin tunnel dielectric (70) as the memory cell (44) is being read. The ability to transfer ground potential to the tunnelling region (60) and second source/drain region (96) also eliminates any need for maintaining a direct ground diffusion in the memory cell itself.
Patent EP-0112767-B1 (EP)
IPC: G06K7/10
Filed: 1983-12-15
Granted: 1987-10-28
Abstract: 1. A method of reading a coded message on an object (1) one surface (2) of which bears an embossed marking realized in the form of rectilinear segments (3) disposed parallel to each other so as to define said coded message, characterized in that an incident light beam (5) is directed onto the marked surface (2) so as to form a spot there which is observed under substantially specular reflection conditions with the aid of photosensitive means (7) whose optical axis forms with said light beam (5) a plane (9) which the coding segments (3) pass during relative displacement of the object (1) and the photosensitive means (7), and the presence of a segment (3) is identified when a displacement of the image of the spot and a weakening of its intensity resulting from its change of shape are simultaneously observed on the photosensitive means (7).
Patent EP-0126106-B1 (EP)
Title: Mattress
IPC: A61G7/05
Filed: 1983-11-21
Granted: 1987-01-14
Abstract: A mattress consists of two outer layers of cotton material (3), under which there is provided two layers of plastic foam material (1), in that these four layers are sewn together with stitching (4) in such a manner that there are formed compartments or channels which can be filled with particles of synthetic material (2). Such a mattress is capable at one and the same time of dissipating moisture while keeping the body warm by insulation, while simultaneously influencing the body with an advantageous massaging effect which, among other things, prevents bedsores and the like.
Patent EP-0128435-B1 (EP)
IPC: F02F1/38
Filed: 1984-05-26
Granted: 1989-04-26
Abstract: A load carrying assembly is disclosed for an internal combustion engine. The engine includes an engine block having a cylinder formed therein and having a cylinder head mounted onto the block. The cylinder head has a deck surface which closes off one end of the cylinder. A piston is reciprocally mounted in the cylinder and cooperates with the deck surface to form a combustion chamber. Air and combustion gases enter and exit the combustion chamber through intake and exhaust passages formed in the cylinder head and which terminate into intake and exhaust ports formed in the deck surface. The outer peripheries of the adjacent intake and exhaust ports form a bridge section therebetween having a maximum length which is less than twice the diameter of the larger of the intake and exhaust ports. Formed at least partially within the bridge section is a nozzle bore which also communicates with the combustion chamber. A sleeve having an enlarged portion on its outside diameter, is permanently fixed within the cylinder head such that one end will be aligned approximately adjacent to the deck surface of the cylinder head. The sleeve serves as a load carrying member which reduces the initiation of thermal cracks in the bridge section between the outer circumference of the nozzle bore and the outer peripheries of the intake and exhaust ports, respectively.
Patent EP-0129740-B1 (EP)
IPC: A01G31/02
Filed: 1984-06-01
Granted: 1987-09-23
Abstract: The involved technical field is that of plant growing, and the invention relates to a supporting substrate for hydro- and aeroponics having a solid core (2) of expanded polystyrene, and a method of manufacturing said supporting substrate. The solution is provided by a supporting substrate having a solid core (2) of expanded polystyrene which is sintered to a high void volume.
Patent EP-0124341-B1 (EP)
IPC: C11D3/39
Filed: 1984-04-25
Granted: 1990-07-25
Abstract: A bleach auxiliary for use as a peroxygen bleach catalyst comprising a water-soluble complex of iron and a multi-dentate ligand-forming chelating agent having defined bleach catalytic activity and hydrolytic and oxidative stability. The chelating agent is preferably a hydroxycarboxylic acid having the general formula Iwherein R is CH<sub>2</sub>0H, CHO or C0<sub>2</sub>H, n is from 4 to 8 and m is from 3 to n, or a salt, lactone, ether, acid ester or boric ester thereof. Bleach and laundry compositions containing the complex are also disclosed.
Patent EP-0169316-B1 (EP)
IPC: A61B19/08
Filed: 1985-04-25
Granted: 1989-01-04
Abstract: A split sheet surgical drape is disclosed. The opening in the drape has a plastic border between one and six inches in width on both surfaces of the drape. The lower surface of the border is coated with adhesive. The plastic border provides better attachment of the drape to similar drapes when the drapes are in use.
Patent EP-0180920-B1 (EP)
IPC: C07K1/00
Filed: 1985-10-31
Granted: 1992-01-02
Abstract: The invention relates to a process for the cleavage of peptides and proteins at the methionyl bond using cyanogen chloride.
Patent EP-0168889-B1 (EP)
IPC: C11D3/36
Filed: 1985-07-09
Granted: 1988-10-19
Abstract: Amines and phosphate esters are combined in substoichiometric amounts to provide water-insoluble, water-dispersible fiber and fabric softeners. The softeners are formulated in a variety of laundry and shampoo compositions.
Patent EP-0201780-B1 (EP)
Title: Apparatus and method for cytological and histological examinations of sample slides
IPC: G02B21/34
Filed: 1986-04-25
Granted: 1990-07-04
Abstract: 1. System for cytological and histological examinations of a specimen spread on a specimen slide (3), characterized in that it comprises a separating chamber (4) mountable on the specimen slide (3) and detachable therefrom after use, the surface (5) of said separation chamber facing the specimen slide (3) comprising a sealing (6) separating the area of the specimen to be examined from the remaining area.
Patent EP-0210445-B1 (EP)
IPC: A01N35/06
Filed: 1986-06-28
Granted: 1990-05-09
Abstract: 1. Use of a cyclohexenone derivative of the formula I   see diagramm : EP0210445,P18,F2   where A is alkoxycarbonyl of 2 to 5 carbon atoms, carboxyl, cyano or trifluoromethyl, X is straight-chain or branched alkylene of 1 to 7 carbon atoms or cycloalkylene of 3 to 7 carbon atoms, n is 0 or 1, with the proviso that n is not 0 when A is alkoxycarbonyl or carboxyl, Y is hydrogen or methyl, Z is hydrogen, alkoxycarbonyl of 2 to 5 carbon atoms or cyano and R is alkyl or alkoxyalkyl, each of not more than 4 carbon atoms, cyclopropyl, benzyl, phenylethyl or acyloxyalkyl of not more than 6 carbon atoms, or one of its agriculturally acceptable salts, for regulating plant growth.
Patent EP-0210689-B1 (EP)
Title: Apparatus for a rapid determination of the rheological properties of thermoplastic materials
IPC: G01N11/04
Filed: 1986-07-08
Granted: 1989-12-13
Abstract: Apparatus composed of a control and monitoring unit 1, a thermostated cylinder 2 receiving a measured quantity of material to be evaluated, a plunger 3 sliding in the cylinder 2, an exchanger system enabling the cylinder 2 to be equipped with a suitable die 6 for the measurement to be carried out, a stepping-control motor 7 ensuring a monitored travel of the plunger 3, a force-sensor 9 yielding a signal as a function of the force applied to the plunger 3, and an electronic microprocessor system monitoring the stepping motor 7 as a function of the position of the piston and/or of the signal emitted by the force-sensor 9 at the end of the time assigned to the thermal conditioning of the measured quantity to be evaluated, the plunger 3 is situated at a distance from the die 6 permitting the measurement and acts for 10 to 180 seconds on the measured quantity according to a parameter of the speed of travel of the plunger or of the applied force specified by the measurement to be carried out.
Patent EP-0224296-B1 (EP)
IPC: H01J9/14
Filed: 1986-11-10
Granted: 1990-02-21
Abstract: A shadow mask sheet 1 for a colour display tube consisting of an iron-nickel alloy of the invar type is drape drawn by means of a drawing process. During said drawing process the shadow mask sheet 1 is provided with a skirt 2. By keeping the rim 16 of the skirt 22 clamped in a slip-free manner during the drawing process, the skirt 22 can be plastically deformed simultaneously with the formation of the skirt 22, as a result of which the reproducibility of the shape of the shadow mask sheet 1 is increased.
Patent EP-0194126-B1 (EP)
IPC: C11D9/18
Filed: 1986-03-04
Granted: 1989-12-13
Abstract: Detergent compositions in bar form comprising a water-insoluble, synthetic, amorphus, particulate silica or silicate having a specific surface area of at least 25 square metres per gram. The compositions are preferably milled toilet bars and demonstrate improved lathering, smear, cleansing performance and skin feel characteristics.
Patent EP-0217573-B1 (EP)
IPC: A61M16/00
Filed: 1986-09-11
Granted: 1992-04-01
Abstract: A flow of gas is conducted from a gas source to a high frequency oscillator. The high frequency oscillator comprises a housing (106) including a magnet (117) and having a diaphragmatically sealed piston (102) mounted therein, an inlet connecting the space within the housing (106) on the first side of the diaphragm (24) to Gas conducting means (26), and a coil (120) mounted to the first side of the diaphragm (24). Circuitry is provided which is operable to reverse the polarity of the flow of the current in the coil (120), thereby causing the diaphragm (24) to move back and forth within the housing (106). A tube (25) connecting the space on the second side of the diaphragm (24) to the gas source and the patient's airway is provided, Also disclosed is a method of ventilating a patient with the high frequency oscillating ventilator, and a double lumen endotracheal tube for use in connection therewith.
Patent EP-0245579-B1 (EP)
IPC: B65D6/24
Filed: 1986-06-18
Granted: 1989-09-06
Abstract: 1. A prismatic packaging container comprising two head parts which constitute the end walls and consist of boards of wood or woodfibre and edge bars and a container shell which is secured to the head parts and is optionally bipartie and consists of corrugated board or the like, characterized in that the edge bars (4) are spaced from the boards (3) of wood or woodfibre a distance which corresponds to the thickness of the corrugated board by at least two spacing plates (5) each and the shell (2) of the container comprises angled edge lugs (6), which are adapted to be inserted into the gaps which have been left by the spacing plates (5) between the edge bars (4) and the boards (3) of wood or woodfibre of the head parts (1), and at least one shell surface (2a) the gaps are longer in the direction of the edge bars (4) than the edge lugs (6a) and the latter can be supplemented to the full length of the gap by locking bars (7, 7a), which are adapted to be inserted into the gaps.
Patent EP-0230470-B1 (EP)
Title: Systeme de commutation et de commande de quantites unitaires de valeurs limites de couple d'un servomoteur pour une machine de moulage a injection
IPC: B29C45/76
Filed: 1986-04-30
Granted: 1990-06-27
Abstract: Système de commutation et de commande d'une quantité unitaire de valeurs limites de couple d'un servomoteur pour une machine de moulage à injection, dans laquelle une instruction de couple (e) provenant d'un servocircuit (8) est envoyée à un servomoteur (M) entraînant l'injecteur et modulée de sorte que la pression d'injection, la pression de maintien et la contre-pression sont régulées à leurs valeurs optimales. A l'instant de la mesure, le niveau de sortie d'un convertisseur N/A (9), recevant une instruction de limite de couple (g), est diminué à une vitesse constante pour réduire la quantité unitaire du niveau limite de couple par rapport à l'instant de l'injection, de sorte que la quantité unitaire de la limite de couple pour la contre-pression à l'instant de mesure devient inférieure à celle de la limite de couple pour la pression d'injection et la pression de maintien à l'instant de l'injection. Il est ainsi possible, par rapport à l'instant de l'injection, de réguler à des niveaux plus faibles et avec précision en quantités unitaires plus petites les valeurs limites de couple à l'instant de la mesure et du malaxage.
Patent EP-0272267-B1 (EP)
Title: Procede de preparation de materiaux de construction
IPC: C04B28/08
Filed: 1986-10-14
Granted: 1991-02-06
Abstract: Procédé de fabrication d'un matériau de construction par activation d'un laitier de haut fourneau basique hydraulique de manière latente et à grains finement broyés pour former un liant hydraulique à action directe. Le laitier est mélangé avec de l'eau, du sable et du cailloutage ainsi qu'avec une combinaison de constituants acides et basiques. Les constituants acides comportent des phosphates, éventuellement en combinaison avec des sulfates à forte action, et les constituants basiques sont composés d'oxyde ou d'autres composés de métaux terreux, éventuellement en combinaison avec du zinc. On obtient ainsi un béton présentant une grande résistance mécanique et chimique.
Patent EP-0282480-B1 (EP)
IPC: F02M45/08
Filed: 1986-11-07
Granted: 1990-02-07
Abstract: Nozzle with a specific injection configuration. A first closure spring (28) operates continually on the valve needle (18) via a central pressure pin (34) and after performing a preliminary travel (hv) a second closure spring (40) operates via a pressure piece (46). This piece is supported during the preliminary travel (hv) via an intermediate sleeve (48) on the nozzle body (10). The preliminary travel (hv) is limited by shoulders (60, 62) on the valve needle (18) and the intermediate sleeve (48). On the other hand the overall travel is limited by shoulders (64, 66) on the intermediate sleeve (48) and intermediate disc (12). It is thus ensured that the preliminary travel (hv) can be adjusted very precisely to a desired value simply by machining the value needle (18) and does not change during assembly of the injection nozzle.
Patent EP-0246283-B1 (EP)
IPC: F23Q2/30
Filed: 1986-11-19
Granted: 1989-08-23
Abstract: Process for heating a catalyst used for the catalytic high-temperature oxidation of a mixture of a combustible gas and air or oxygen which is introduced in the cold state. The mixture is ignited on the input side at a point which is so close to the catalyst that the mixture is burning when it reaches the surface of the catalyst.
Patent EP-0243655-B1 (EP)
IPC: G01N33/577
Filed: 1987-03-19
Granted: 1992-09-09
Abstract: For the determination of a reaction partner of an immunological reaction according to the principle of immunoassay, the reaction partner to be determined is brought into contact with a marked specific receptor R1 and at least 1 unmarked receptor R2, one of the unmarked receptors R2 being bonded on a solid phase by a binding-capable substance R3. In order to determine the sample blank value, the unmarked receptor R2, which is bonded by the receptor fixed on the solid phase, is then replaced by another unmarked receptor R'2 which does not react with the reaction partner of R2 to be determined.
Patent EP-0257532-B1 (EP)
IPC: G06K7/00
Filed: 1987-08-18
Granted: 1993-04-14
Abstract: A card accessing apparatus is provided which includes a slidable unit (26) connected to a card holder (2) and sliding in the width direction of the card holder (2), a reciprocating mechanism including a motor (37) and an endless belt (35) for reciprocating the card holder (2), and a connecting member for connecting the slidable unit (26) to the endless belt (35). The motor (37) is rotated only in one direction to rotate the endless belt (35) which causes the slidable unit (26) to reciprocate the card holder (2).
Patent EP-0281696-B1 (EP)
IPC: C01B3/06
Filed: 1987-03-12
Granted: 1992-01-02
Abstract: Hydrogen and oxygen are obtained by the photocatalytic decomposition of water by passing light in an inert atmosphere through an aqueous solution of dioxygen complex of rhuthenium and EDTA (ethylene diamine tetra acetic acid) in which is suspended a semiconductor of hexagonal crystal structure loaded with a nobel metal and a transition metal oxide. Hydrogen and oxygen are known to have various uses. Precipitation of the semiconductor material and annealing it at a temperature from 300-350 DEG C result in the semiconductor of hexagonal structure which is suspended in the aqueous solution.
Patent EP-0246118-B1 (EP)
IPC: B24D3/06
Filed: 1987-02-09
Granted: 1991-06-05
Abstract: A thermostable abrasive diamond product includes a compact formed of diamond grains representing more than 80% by volume of the compact, each grain being bonded directly to its neighbors so as to form a polycrystalline structure. The empty spaces between diamond grains are occupied by a binder face containing silicon and/or titanium and nickel silicon (or titanium) and nickel being alloyed. The compact may be bonded by a metallurgical interface to a substrate of a refractory metal such as tungsten.