baber/WOPTO huggingface dataset:
Patent EP-0575807-A1 (EP)
Inventor: HELMER-METZMANN FREDDY DR
IPC: C08G65/48
Filed: 1993-06-07
Abstract: The invention relates to polymer electrolytes comprising a sulphonated aromatic polyether ketone, for example of the formula II,   <IMAGE>  where     a = 0.2 - 1,   c = 0 - 0.8, and   a + c = 1.   For their preparation, an aromatic polyether ketone is dissolved in 94-97% strength by weight sulphuric acid, and the solution is treated with a sulphonating agent, for example oleum, until the sulphuric acid concentration is 98-99.9% by weight.
Patent EP-0579001-A1 (EP)
Inventor: ORTNER HERBERT DR
IPC: D21B1/32
Filed: 1993-06-23
Abstract: The invention relates to a process for processing waste paper having a preliminary purification stage and an early or preliminary dewatering stage as a washing stage which separates off the majority of the printing inks, before the main purification, from the circulation into a branch circulation having a matching purification stage for the return water of the preliminary dewatering stage, characterised, when a mixture is used which contains waste paper printed both with hydrodispersible (hydrophilic) and other inks, by the characteristics below:   a) in the branch circulation including up to the first preliminary dewatering stage, an essentially acidic environment having a pH between 6 and 7 is established, b) in the subsequent circulation, an alkaline environment having a pH between 9 and 11 is established, c) in the second circulation for the non-hydrodispersible (hydrophobic) printing inks, a dispersion stage is provided, d) a selective flotation stage is provided in the second circulation.     <IMAGE>
Patent EP-0581159-A1 (EP)
Inventor: MUENZMAY THOMAS DR
IPC: C14C11/00
Filed: 1993-07-19
Abstract: Polyurethane-ureas of defined composition are highly suitable as a primer for leather.
Patent EP-0590383-A1 (EP)
Inventor: MANICO JOSEPH ALAN C O EASTMAN
IPC: G03B27/46
Filed: 1993-09-10
Abstract: A photographic printing apparatus (10) for processing both full frame and panoramic prints from a roll of film containing negatives (14a, 14b, 14c, 14d...) which have been selectively exposed in either full frame format or panoramic format is disclosed herein, along with its method of operation. The apparatus includes a printing station (16) for receiving successively exposed negatives from the roll of film and an arrangement for electro-optically determining the density of each negative within the printing station (16) at a number of sensing points (34) on the negative (36). A format status determining arrangement, preferably one which is computerized, responds to the density of the given negative at the various sensing points (34) for determining if the negative contains a full frame image or a panoramic image, or is blank or entirely fogged. If the particular negative (36) at the printing station is determined to contain a full frame image, the printing apparatus makes a print from the negative in the full frame format and if it is determined that the negative contains a panoramic image, the print in made in the panoramic format. On the other hand, if the negative is determined to be a blank or entirely fogged, the apparatus moves that negative out of the print station without making a print.
Patent EP-0595059-A1 (EP)
Title: Change gear transmission for a motor vehicle
Inventor: MAURITZ ERWIN
IPC: F16H3/091
Filed: 1993-10-01
Abstract: A synchromesh change gear transmission for a motor vehicle has an input shaft (3) and a parallel output shaft (7) and an auxiliary shaft (6). To form a first gear with a large reduction, the power is transmitted via the reverse gear (21, 17) and the fifth gear (16, 11). <IMAGE>
Patent EP-0591938-A1 (EP)
Inventor: FRANZONI UGO
IPC: B01J35/04
Filed: 1993-10-06
Abstract: The use of intermetallic thin sheet, e. g. nickel aluminide, as a support for catalysts for treating gases at high temperatures, allows to obtain great advantages. 
Particularly as regards the weight of the structure, the dimensional stability and the corrosion resistance of the support of the catalyst.
Patent EP-0649968-A1 (EP)
Inventor: WEIGL ADOLF
IPC: F16M13/02
Filed: 1993-10-13
Abstract: A lockable box (1) for accommodating valuables, for use on the beach, in swimming pools or health resorts, with pieces of furniture which are to be assigned to the users of boxes, is characterised in that it is fastened on a piece of furniture (4). <IMAGE>
Patent EP-0542727-A1 (EP)
Inventor: BALDRIDGE MORRIS G
IPC: F16L27/08
Filed: 1990-11-19
Abstract: A swivel (76) for use in a well cementing tool, which swivel comprises a swivel body (118) including an upper body portion (120) having a body flow passage (124) defined therethrough, and having a downward facing first counterbore (132) adjacent said flow passage; and a lower body portion (122) connected to said upper body portion so that a body cavity (142) is defined between said upper and lower body portions, said lower body portion having a lower opening (144) defined therethrough; a swivel mandrel (146) extending through said lower opening of said lower body portion and having an enlarged diameter mandrel shoulder (148) received in said body cavity, said mandrel having an upper end (150) closely received within said first counterbore (132) of said upper body portion, said swivel mandrel having a mandrel flow passage (152) defined therethrough and communicated with said body flow passage; bearing means (172) disposed in said body cavity between said swivel body and said swivel mandrel; first (156) and second (162) seal means, disposed between said upper body portion and said upper end of said swivel mandrel, for sealing between said body cavity and said flow passages and for preventing contamination of an oil lubricating bath in said body cavity by fluids in said flow passages; and an inspection passage means (168) defined in said upper body portion, for detecting failure of either of said first and second seal means.
Patent EP-0559255-A1 (EP)
Inventor: NITZ LARRY THEODORE
IPC: F16H59/74
Filed: 1993-02-08
Abstract: A shift pattern control for a multiple speed ratio transmission wherein an inference-based control overrides the normal shift pattern to automatically achieve manual pulldown operation under conditions for which such operation would be advised and expected. The inference-based control is achieved with a fuzzy logic technique by which vehicle parameters influencing the desirability of manual pulldown operation are measured or estimated, and used to establish an aggregate measure of the overall need for engine braking and downshifting. In the preferred embodiment, the fuzzy logic parameters include vehicle speed, grade load, engine throttle position, time of braking and time of deceleration. The parameters are applied to membership functions to indicate the truthfulness of the specified conditions, and logical combinations of the truth indications are formed, weighted to reflect their criticality, and combined to form an aggregate measure of the overall need for pulldown operation.
Patent EP-0573096-A1 (EP)
Inventor: KLERKEN PIERRE ANTONIUS MARIE
IPC: G03G15/34
Filed: 1993-05-25
Abstract: An image-forming device for recording images on a dielectric surface (41) of an image-recording medium (10), in which the dielectric surface (41) is in contact, in an image-forming zone (90), with developing powder bound to a powder support (84) by a magnet system (87). The magnet system (87) comprises two oppositely magnetised areas (85, 88) separated by a gap and, as considered in the direction of transport of the image-recording medium (10), disposed consecutively. The distance between at least one of the magnetised areas (85, 88) and the surface of the powder support (84) is less than 150 µm and the distance between the same magnetised area (85, 88) and the surface of the image-recording medium (10) is less than 600 µm. This raises the background-free level while less magnetic material is required for the magnet system (87) than in comparable prior-art devices.
Patent EP-0583808-A1 (EP)
Inventor: GAY DAVID EARL
IPC: H01F1/22
Filed: 1993-07-02
Abstract: A polymeric thermoplastic coating material is provided for coating powdered materials and, more particularly, for coating powdered metals which are formed into parts and sintered, so as to form, for example, magnetic cores. The thermoplastic material is polyphenylene oxide which, when properly applied to metal particles to form a magnetic core, is characterised by being sufficiently volatile so as to prevent the formation of contaminants or voids within the sintered article which would be detrimental to the physical properties of the sintered article. Moreover, polyphenylene oxide provides sufficient lubrication and adhesion between adjacent metal particles during an initial compaction process so as to sustain the desired shape of the moulded article and to maximise metal particle density without the use of additional lubricants, thereby preventing the formation of additional contaminants and/or voids within the resultant sintered article from such additional lubricants.
Patent EP-0583819-A1 (EP)
Inventor: GOVAERT FREDERIK JOHAN
IPC: F16L55/124
Filed: 1993-07-30
Abstract: A device for closing the passage in a pipe (P), which device comprises an inflatable body (1) of elastic material such as rubber or the like, which body is connected to a pressure source for a pressure medium and, enveloping the inflatable body (1), a sleeve (4) of material less elastic than that of the inflatable body (1), wherein the sleeve (4) consists of a piece of skin-like material (6) which is formed into a cylindrical part of pre-determined diameter, onto either end of which connects a part taken in by means of slantingly running lengthwise fastenings (7'), whereby a much more favourable distribution of force on the stitching is effected during inflation of the body, so that in the case of overpressure the danger of tearing is considerably reduced or does not arise.
Patent EP-0597535-A1 (EP)
Inventor: LEPAILLEUR LAURENT
IPC: G11C19/00
Filed: 1993-11-05
Abstract: - Such a numerical shift register including a succession of several master/slave flip-flops (M/S) controlled by a clock signal (H), comprises at least between two master/slave flip-flops (M/S) a switching device (C) which makes it possible to choose between a serial loading mode and a parallel loading mode of the flip-flop which it precedes. - The switching device (C) includes a differential stage used in serial mode (Cs) composed of a pair of transistors (T1, T2), and a differential stage used in parallel mode (Cp) composed of at least two differential pairs of transistors (T3, T4 and T3', T4') mounted in parallel, some only of the transistors of the output branch (T4') being connected to the input of the flip-flop which follows the switching device so as to avoid the saturation of the input transistor (Te) of this flip-flop (M/S) in parallel loading mode. Application to the numerical processing of the video signal downstream of analog/digital converters for example. <IMAGE>
Patent EP-0600533-A1 (EP)
Inventor: DEKEMPENEER ERIK HENDRIK ADOLF
IPC: C23C16/02
Filed: 1993-11-19
Abstract: Method for applying an amorphous, diamond-like carbon coating on steel, iron or alloys thereof by means of a thin-film technique, characterized in that an intermediate silicon film is first applied on the steel, the iron or the alloy thereof by means of thin-film technique before the carbon coating is applied.
Patent EP-0599551-A1 (EP)
Inventor: BICE KEVIN LYNN
IPC: H05K7/14
Filed: 1993-11-18
Abstract: A circuit module (20) with a pivot means (26) engages a pivot support (28) on an equipment chassis (24) so that the module rotates into a locked position. A cantilevered latch (36) located on the chassis locks the module in place by engaging a catch (34) which is located proximate to a back surface of the module. The module is released by displacing the cantilevered latch using a cam and slide assembly (84) which are mounted on the module. The slide assembly (86) has a handle which is accessible at the front of the module. The module is released by pulling on the handle.
Patent EP-0604193-A1 (EP)
Inventor: TAJIMA MAKOTO C O CALSONIC COR
IPC: F01M11/03
Filed: 1993-12-21
Abstract: The present invention relates to a housingless type oil cooler formed by laminating a plurality of plate members and an object thereof is to prevent deformation of an oil filter seal surface caused by excessive tightening at the time of mounting of an oil filter. An upper tank 111 opened in one side and shaped like a donut is mounted on an upper portion of a core portion 1 so as to cover the latter, a partition plate 113 is disposed in the inside of the upper tank 111, an oil-passing projection portion 115 having a second communicating hole 115A formed in its inner wall is formed on the partition plate 113 so that the inside of the oil-passing projection portion is communicated with an outlet 67B of an oil passage 67 and the second communicating hole 115A overlaps a first communicating hole 111A of the upper tank 111, a projection-like partition portion 117 is formed on the partition plate 113 so that the projection-like partition portion 117 is fixedly attached at its surface onto the inner wall surface of a top portion 111C of the upper tank 111 to thereby partition the inside of the upper tank 111 into an inlet tank chamber 125 and an outlet tank chamber 127, and a cooling water inflow pipe 131 and a cooling water outflow pipe 133 are connected to the upper tank 111.
Patent EP-0618429-A1 (EP)
Inventor: DARTUS YVES
IPC: G01G11/08
Filed: 1993-04-02
Abstract: The metering device includes a storage tank 3, a positive-displacement extractor 30 which introduces coarsely calibrated metered quantities of material into an intermediate hopper 4 which is periodically emptied into a weighing hopper 1. Below the latter, a fast-stabilization balance (scales) 2 measures the weight of the metered quantity contained in the weighing hopper 1. The latter is emptied onto the belt 5 after a delay proportional to the weight of the metered quantity or of one of the preceding metered quantities. <IMAGE>
Patent EP-0593322-A1 (EP)
Inventor: LE VAN SUU MAURICE
IPC: H01R13/70
Filed: 1993-09-21
Abstract: The invention relates to an intelligent electrical socket controlled by a control signal including a semiconductor switch (121). It includes an electromechanical switch (122) and a signal processor (11), the electromechanical switch (122) being connected in parallel with the semiconductor switch (121), and the signal processor (11) receiving the control signal and controlling the semiconductor switch (121) and the electromechanical switch (122). <IMAGE>
Patent EP-0599674-A1 (EP)
Inventor: AUDEBERT JEAN-CLAUDE
IPC: F27D5/00
Filed: 1993-10-27
Abstract: Device intended for laterally charging iron and steel industry products, such as, in particular, ingots (billets), directly into the heating zone of a furnace, especially a reheating furnace, to which the iron and steel industry products are brought by a handling means of known type, this device being characterised in that it includes a chute (14) on which the product (10) is placed by the handling means, before lateral charging into the furnace, this chute being used for supporting the said product during the charging into the furnace and being provided for this purpose with displacement means (40-46) for inserting it into the furnace at the same time as the product which it supports, means (48) being furthermore provided for depositing the said product into the furnace from the said chute.
Patent EP-0600769-A1 (EP)
Inventor: DEVEAU JACQUES
IPC: B05C19/04
Filed: 1993-11-25
Abstract: Device for distributing a pulverulent product, comprising:     - a carrying structure (1); - two parallel rails (5) capable of being moved vertically in relation to this structure; - means for moving these rails (5) vertically in concordance in relation to the structure (1) from a low position to a high position and vice versa; - a hopper (10) capable of being filled with the pulverulent product (11) to be distributed, this hopper resting on a trolley (9) with wheels (8) on the rails (5) and having at least one distribution orifice in its lower part; - means (15) for imparting to the trolley (9) carrying the hopper (10) a movement on the rails (5) in either direction.   Use for spreading salt on animal hides. <IMAGE>
Patent EP-0603066-A1 (EP)
Inventor: GAUTIER ANDRE
IPC: B29B11/16
Filed: 1993-12-15
Abstract: In order to manufacture joints made of composite material for structures comprising at least two bars, which may or may not be hollow, connected together by at least one hollow joint node, preforms of these various components are produced separately, in the final shapes, but into which the impregnation resin for the assembly of these preforms has not yet been introduced; they are then assembled by the injection-moulding of a thermosetting resin so as to produce the resin die (matrix) for the joint node or for the complete structure at the same time as assembly. The preforms for the joint nodes are obtained by pressing a flat textile complex (10) formed by hot-preformable textile fibres between a cavity (18) of a shaping mould (16) and a countermould (20), cutting and folding over the countermould (20) the overlapping parts (22), and carrying out a preforming heat cycle. <IMAGE>
Patent EP-0581695-A1 (EP)
Inventor: FORSTER DONALD M C O EASTMAN K
IPC: B01D25/24
Filed: 1993-07-22
Abstract: A sealed filter unit (52) is provided having end caps (60) which engage fluid connectors which are in turn connectable to external piping conveying fluid through the filter and which provide a preliminary seal upon mounting the filter unit in the filter holder. The filter unit (52) assures that all fluid passing through the unit is filtered in a single pass without wetting the filter holder into which the filter unit is mounted via the fluid connectors (54). The filter holder allows rapid and reliable insertion and removal of the filter unit (52) to and from the filter holder. The filter holder will accept various sizes of filter units as required by the process. In the preferred embodiment, the fluid connectors (54) are a part of the filter holder. In the absence of fluid pressure, the filter unit can be manually removed from the filter holder fluid connectors (54) for replacement of the filter unit (52). The end caps (60) deform under internal fluid pressure to lock the filter unit in place and to improve the fluid-tight seals between the end caps and the fluid connectors. A dutchman is provided for operations in which a filter element is not required or cleaning is required.
Patent EP-0582540-A1 (EP)
Inventor: BOSIO CARLOS CONRADO
IPC: G09F15/00
Filed: 1993-07-07
Abstract: Multiple-Panel Advertising Sign of moving panels, capable of assembling multiple messages which are displayed and selected individually,  consisting of a structure capable of supporting multiple rigid rectangular panels, with at least one surface and at least one portion of an image which assembled in the same plane is able to display an advertising message,
Patent EP-0571323-A1 (EP)
Inventor: NABULON WERNER
IPC: D02G1/12
Filed: 1993-04-28
Abstract: The apparatus according to the invention for the continuous crimping of thermoplastic yarns has at least one crimping nozzle with a conveying channel and a nozzle outlet orifice, and at least one pair of lateral guide means (21), for example needle rows, arranged around the circumference of a plug-conveying roller (2). For an apparatus in which a plurality of yarns are crimped in parallel, a plurality of pairs of guide means (21.1, 21.2) are arranged spaced axially from one another on the same plug-conveying roller (2). To prevent disturbing transverse flows, to equalise the aerodynamic conditions during plug formation in the region of the nozzle outlet orifice of the crimping nozzles and for the easy handlability of the plug-conveying roller, the pairs of guide means are screened off from one another and from the outside in the axial direction by guard rings (27.1, 27.2, 27.3) having an outside diameter equal to or larger than that of the pairs of guide means (21.1, 21.2). <IMAGE>
Patent EP-0571332-A1 (EP)
Inventor: LAVY HERVE
IPC: B08B9/08
Filed: 1993-05-19
Abstract: This automatic cleaning device comprises a hermetically sealed cabin (11) in which are mounted an automatic cleaning machine (10) and a tray (13) for collecting the cleaning products. The machine (10), mounted on the ceiling (17) of the cabin, is a hanging robot driving two washing devices, an exterior washing device (18) comprising an exterior washing head (25) with at least one rotary brush (26) for cleaning the top and external lateral sides of a container (16), and an interior washing device (19) comprising an interior washing head (50) with at least two rotary brushes (51 and 52) for cleaning all the internal surfaces of this container. <IMAGE>
Patent EP-0603128-A1 (EP)
Inventor: HEIM JUTTA DR
IPC: C12P21/02
Filed: 1993-12-07
Abstract: The invention concerns a method for the production of a polypeptide with the aid of genetically engineered yeast cells which contain not more than one functional CUP1 gene in the genome and carry a plasmid comprising a gene coding for said polypeptide and a functional CUP1 gene; and said yeast cells and said plasmids.
Patent EP-0577566-A1 (EP)
Inventor: TERRAROLI VINCENZO
IPC: B65F3/26
Filed: 1993-05-21
Abstract: An equipment for selective collecting, separate transport and disposal of different refuses comprising a collection unit (10) which includes a plurality of collection containers (12) located on and movable enbloc with, a common platform (13), and a loading and transport unit constituted by a vehicle (14) comprising on board boxes (15) corresponding in number to the collection containers (12) located on said platform, each of which is designed to receive material from one of the collection containers (12) and may be tipped laterally for emptying.
Patent EP-0661717-A1 (EP)
Inventor: MACCARRONE MARCO
IPC: G11C16/06
Filed: 1993-12-31
Abstract: A voltage regulator for programming non-volatile memory cells, which comprises an amplifier stage (4) being powered between a first (VPP) and a second (GND) voltage reference and having a first input terminal connected to a resistive divider (2) of the first reference voltage (VPP) and an output terminal fed back to said input through a current mirror (3), and a source-follower transistor (MOUT) controlled by the output and connected to the cells through a programming line (VP). Also provided is a MOS transistor (MG2) which connects to ground the programming line (VP) and a corresponding resistive path (7) connected between the current mirror (3) and the second voltage reference (GND).
Patent EP-0636152-A1 (EP)
Inventor: GROOTAERT WERNER M
IPC: C08F2/38
Filed: 1993-03-01
Abstract: L'invention concerne des composés organométalliques de groupe IV tels que des composés d'alkylsilane ou d'alkylsiloxane, qui sont utilisés en tant qu'agent de transfert de chaînes dans la polymerisation radicalaire de monomères éthyléniquement insaturés, afin de produire des polymères comprenant des groupes à terminaison non ionique.
Patent EP-0605669-A1 (EP)
Inventor: HAUSER JEAN-LUC
IPC: G05D7/06
Filed: 1993-04-28
Abstract: PCT No. PCT/FR93/00410 Sec. 371 Date Jun. 9, 1994 Sec. 102(e) Date Jun. 9, 1994 PCT Filed Apr. 28, 1993 PCT Pub. No. WO93/21977 PCT Pub. Date Nov. 11, 1993A device for controlling the flow of a medicinal substance in an infusion tube by means of a valve comprising a sealing means and a circuit (24) for controlling the position of the sealing means. The valve includes a chamber (10) with an inlet (12) and an outlet (14), a bi-metallic strip (16) arranged within the chamber (10) and secured to one of its walls (18), a ball (20) secured to the bi-metallic strip (16) for partially or entirely sealing off the inlet (12), and a control circuit (24) for controlling the voltages (V1, V2) applied to said strip (16) in order to provided continuous and accurate control of the flow of medicinal substance through the valve.