baber/WOPTO huggingface dataset:
Patent EP-0491212-B1 (EP)
Inventor: WENZEL HELMUT DIPL-ING
IPC: B21D22/16
Filed: 1991-12-02
Granted: 1994-03-23
Abstract: The invention relates to a roll-forming machine with at least one holder for a forming roller, the holder being held replaceably against a slide arrangement by a pressure roller rotatably supported by the said holder. The slide arrangement allows displacement of the pressure roller in at least two coordinate directions relative to a workpiece to be deformed by pressing, which can be held on a rotatably drivable spindle of the roll-forming machine by a rotationally symmetrical shaping tool, the roll-forming machine being equipped with a device which limits the force which can be exerted by the forming roller on the workpiece. 
<??>The new roll-forming machine is characterised in that 
 
  - the roll holder (1) is designed with two holder parts (2, 3) which can be displaced relative to one another by sliding, one of which is designed as a fixed holder part (2) which can be connected to the slide arrangement (4) and the other is designed as a displaceable holder part (3) which carries the forming roller (10), 
  - one holder part (2) is designed with a cylinder (20) which can be supplied with a pressure medium, 
  - the other holder part (3) is designed with a piston (30) which can be subjected to a predeterminable force in the direction of extension by the pressure medium and 
  - the forming roller (10) can be dynamically deflected by a force transferred to it from the workpiece (30). 
 
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Patent EP-0449349-B1 (EP)
IPC: G06F7/72
Filed: 1991-03-12
Granted: 1994-04-27
Abstract: In cryptographic techniques which are based on the discrete logarithm problem, use is made of exponentiation modulo large number. If, in this method, the exponentiation is first carried out completely and the modular reduction is only carried out thereafter, this requires very considerable computation time and a very large memory capacity. It is known that the exponentiation can be accelerated by iteratively multiplying and squaring, with a modular reduction after each step. The invention provides a method of also accelerating the modular reduction at the same time, as a result of which the exponentiation modulo large number can be further accelerated. For this purpose, the invention describes a protocol for a modular reduction of a 2n-digit number x in a number system with base b to obtain an n-digit remainder, in which use is made of a specific modulus p which satisfies p = b<n> - a, where 0 < a < b. The method according to the invention does not reduce the security of the cryptographic system for which the modular exponentiation is carried out. <IMAGE>
Patent EP-0462684-B1 (EP)
Inventor: STEMPFLE JOHANN
IPC: B41J2/265
Filed: 1991-04-25
Granted: 1994-06-15
Abstract: In a matrix needle printhead (1), in each case electromagnetic drives (5) are provided for each print needle (3) for longitudinal movements and in order to produce guide mouthpieces (9) which can be moved backwards and forwards and up and down for high-speed or letter quality printing, a lifting magnetic device (10) serving for two defined limit positions of a magnetic armature (11). 
<??>In order to accommodate the lifting magnetic device in the smallest possible space, that is to say compactly, and to improve the switching frequency, it is proposed that the lifting magnetic device (10) be arranged and mounted in its entirety in a region (15) which is immediate with respect to the guide mouthpiece (9) and has a magnetic yoke (17) with two or more magnetic poles (18, 19), it being possible to move an armature body (21) backwards and forwards or up and down between the matching distance (20) of two magnetic poles (18, 19) of different polarity, by switching on and off or by reversing the polarity of the switched-on lifting magnetic coil (22) and the guide mouthpiece (9) being mounted on the guided armature body (21). 
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Patent EP-0465677-B1 (EP)
Inventor: MITSUOKA TOMOTARI
IPC: A61K35/74
Filed: 1991-01-30
Granted: 1996-09-18
Abstract: A new Lactobacillus acidophilus F-133 (FERM BP-2680); a lactic acid bacterium preparation prepared with the use of said bacterium; and a process for preparing said preparation by inoculating said bacterium in a medium containing fermentative sugars as the principal carbon source, culturing it under culturing conditions fit for facultative anaerobic bacteria, and separating the grown cells.
Patent EP-0533761-B1 (EP)
Inventor: CHRISTENSEN JAN ARTHUR
IPC: B63B15/00
Filed: 1991-06-17
Granted: 1995-11-22
Abstract: PCT No. PCT/NO91/00086 Sec. 371 Date Feb. 8, 1993 Sec. 102(e) Date Feb. 8, 1993 PCT Filed Jun. 17, 1991 PCT Pub. No. WO91/19641 PCT Pub. Date Dec. 26, 1991.A system for maintaining the hull of a sailing boat in a steady position substantially independent of wind pressures on the sail, comprising a pivoted mast and wires connecting the mast with a weight in the boat hull via a transmission device. Transverse pivoting movement of the mast causes lateral displacement of the weight thereby maintaining the hull in a stable condition.
Patent EP-0531895-B1 (EP)
Inventor: KAELIN LAURENT
IPC: G04B19/25
Filed: 1992-09-04
Granted: 1995-04-12
Abstract: This unidirectional correction arrangement (1) for a display device exhibiting a circular element (2) provided with teeth (3) includes a cylindrical element (4) around which is wrapped a helical spring (5), one of the ends of which serves as a finger (6) adapted to come into contact with a tooth (3). When the cylindrical element (4) is driven in rotation in a sense (A) for which the force (F1) exerted on the finger by the tooth is directed in a sense tending to wrap the spring around the cylindrical element and to tighten it therearound, the circular element (2) rotates. Such circular element (2) will not be driven when the cylindrical element (4) is driven so as to rotate in a sense (B) for which the force (F2) exerted on the finger by the tooth is directed in a sense tending to open the helical spring.
Patent EP-0534275-B1 (EP)
Inventor: DE CLERCQ LUDO
IPC: A01K59/02
Filed: 1992-09-15
Granted: 1996-02-14
Abstract: Capped honeycombs (10) are uncapped with the aid of a rotary tool (5) which is provided as a rotary brush (5) having fixed bristles which can be elastically deflected. For this purpose, the honeycomb (10) to be uncapped is received in the guide holder of a housing (25) in which the honeycomb is displaceably arranged relative to the tool (5) and in such a manner that it is pre-stressed resiliently and compliantly against said tool (5). The rows of bristles of the rotary brush (5) are preferably provided in a manner such that they run at an angle to the longitudinal axis of the brush body (23, 24) and are uniformly distributed on the brush body (23, 24). In order completely to uncap honeycombs, a device of this type is incorporated in a system which automatically feeds and discharges the honeycombs (10). 
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Patent EP-0544281-B1 (EP)
Inventor: KOIDE KUNIHIRO
IPC: G01N27/30
Filed: 1992-11-26
Granted: 1998-06-03
Abstract: On the inner surface of sensor element (1) made of proton conductive solid electrolyte with perovskite structure and enclosed at its lower end, a reference electrode (2) constituted of porous electrode is formed, and a measuring electrode (3) constituted of porous electrode is formed on the outer surface thereof. And, the reference electrode and the measuring electrode are gas-tightly separated by sealing material. The sensor prove is inserted into ceramic sensor holding cup (10) and both are fixed in such a way that a part of the measuring electrode (3) extrude into said holding cup. Then, by dipping the holder into molten metal (19)by facing its opening part downwards, a space contacting with molten metal is enclosed in the holding cup. Thereby, reduction of solid electrolyte constituting the sensor element can be prevented, and hydrogen concentration in molten metal can be accurately measured without direct dipping the sensor element into molten metal. Thereby, it is possible to provide a sensor probe and a method for measuring hydrogen concentration in which hydrogen concentration can be continuously measured for long period and an apparatus with smaller size can be made. <IMAGE>
Patent EP-0547577-B1 (EP)
Inventor: VANDER HEYDEN WILLIAM H
IPC: G01F1/32
Filed: 1992-12-16
Granted: 1995-11-15
Abstract: A vortex flowmeter has an elongated vortex generator in the flow passage of a body and transverse to the direction of flow. A first wing is located in the flow passage downstream of the generator and a second wing is located downstream from the first wing. A sensor is associated with each wing to provide a signal responsive to movement of the wing, and the signals are combined to have external noise components of the signals cancel each other. <IMAGE>
Patent EP-0548786-B1 (EP)
Title: Clothes stand
Inventor: OHM HEINZ JOSEF
IPC: A47F7/24
Filed: 1992-12-17
Granted: 1998-08-05
Abstract: A clothes stand or washing stand having a stand base and a support rod which is attached thereto and in which vertical bores (7) are provided at the upper end (10), into which bores the swivel arms (8 and 9) are rotatably inserted, the swivel arms being provided with a bent receiving region (12 and 13) and with slide hooks (14) for the garments to be hung up. <IMAGE>
Patent EP-0498480-B1 (EP)
Inventor: VUKOVICH WILLIAM JOSEPH
IPC: F16H59/46
Filed: 1992-01-18
Granted: 1995-04-19
Abstract: An improved control method for properly coordinating a double transition downshift. The state changes of the various clutches of the transmission are sequenced in relation to a dynamic measure of the transmission speed ratio so as to provide consistent high quality shifting. Adaptive pressure controls are employed in conjunction with the sequencing to compensate for variability. <IMAGE>
Patent EP-0522804-B1 (EP)
Inventor: FADNER THOMAS A
IPC: B41C1/10
Filed: 1992-07-03
Granted: 1996-03-27
Abstract: A direct-to-press imaging system for use in lithographic printing wherein a master-image printing cylinder (10) is used with separate application of ink and water onto its surface to enable repetitive conveyance of image-formatted ink films onto substrates for printing purposes. The imaging system includes a master-image printing cylinder (10) adapted for receiving a hydrophilic coating layer (26) on its surface and a device (30,32) for laying down a uniform layer of hydrophilic material (22) on the surface of this cylinder. An apparatus (35,80,88) is also provided for applying oleophilic materials (34) in image-formatted patterns on top of the layer (26) of hydrophilic material on the master-image printing cylinder (10) to form a printing structure having separate hydrophilic and oleophilic areas of the format to be printed. Further, a mechanism (44,46) is provided for removing the printing structure including both the hydrophilic (22) and oleophilic materials (34) from the surface of the master-image printing cylinder (10) so that a new printing structure corresponding to a new image to be printed can be formed on the master-image printing cylinder (10). <IMAGE>
Patent EP-0530999-B1 (EP)
Inventor: HUTT KENNETH WEST
IPC: B41M5/395
Filed: 1992-08-13
Granted: 1995-10-11
Abstract: A dyesheet for light-induced thermal transfer printing comprises a substrate having on one side a dyecoat comprising a polymeric binder containing at least one thermal transfer dye dissolved or dispersed therein, an absorber coat of polymeric material comprising an absorber for the inducing light, and between the dyecoat and the absorber coat an interlayer of organic polymer through which the dye molecules diffuse less readily under printing conditions than they do through the dyecoat binder.
Patent EP-0527083-B1 (EP)
Inventor: NESTY PATRICK
IPC: C01B11/06
Filed: 1992-08-03
Granted: 1996-10-23
Abstract: The invention relates to a process for the preparation of concentrated alkali metal hypochlorite solutions in which chlorine and the alkali metal hydroxide are injected into a vertical receptacle, the bottom part of which has a cross-section less than the cross-section of its top part. This receptacle is equipped with an external hypochlorite recycling loop.
Patent EP-0537089-B1 (EP)
Inventor: PEVERE VIRGINIE
IPC: C07B51/00
Filed: 1992-10-02
Granted: 1998-05-13
Abstract: The invention relates to a reagent useful for cleavage and to a process for using this reagent. This reagent contains a phenol B, a diluent A, a halohydric or pseudohalohydric acid whose acidity is at least equal to that of formic acid. Application to peptide synthesis.
Patent EP-0511173-B1 (EP)
Inventor: ORLANDI ALESSIO
IPC: F16K47/02
Filed: 1992-03-10
Granted: 1995-04-19
Abstract: The invention relates to a mixer valve for hot and cold water having a cartridge-type body enclosing two overlapping plates one of which is fixed and the other movable on the fixed one through a control rod and in which the fixed plate has a mixing chamber (20, 20 min ) with an antinoise structure (22) which only covers the internal lateral surfaces of the chamber itself, said antinoise structure (22) being made from a net element (23) or from protuberances or rough parts formed in the chamber itself. <IMAGE>
Patent EP-0618852-B1 (EP)
Inventor: EVERTS ROBERT C
IPC: A01D34/416
Filed: 1991-10-29
Granted: 1999-06-09
Abstract: A line trimmer head (10) for a vegetation cutter having an automatic line feed mechanism which replenishes the line (19) as a result of changes in centrifugal force. The line trimmer head (10) comprises a reel housing (14) which rotates with a shaft (12). A spool (18) containing a supply of line (19) is located within the housing (14). An indexer cam (16) is journaled on the shaft (12) and is axially and rotatably shiftable with respect to the shaft (12). The indexer cam (16) is periodically axially shifted and rotated by a reduction in the centrifugal force applied by the line (19) to the spool (18). A spring (20) is provided to bias the indexer cam (16) axially relative to the housing (14) away from an interlocked position. In the interlocked position, the indexer cam (16) and housing (14) are interlocked together so that the spool (18), indexer cam (16), housing (14) and shaft (12) rotate together. The indexer cam (16) is shifted axially to cause the indexer cam (16) to be disengaged from the housing (14) allowing the spool (18) and indexer cam (16) to rotate relative to the housing (14). As the spool rotates a predetermined incremental amount relative to the housing, an increment of line (19) is fed from the spool (18). Centrifugal force applied by the line (19) may be reduced by either a reduction in the length of the line (19) or by a reduction in the speed of rotation of the shaft (12).
Patent EP-0592480-B1 (EP)
Inventor: JARRETT WILLIAM FLEMING HOGGAN
IPC: C07K19/00
Filed: 1992-06-17
Granted: 1999-04-28
Abstract: The L2 protein of papillomavirus (particularly BPV-2 and BPV-4) has been cloned as a fusion protein with beta-galactosi-dase and GST; both as the whole protein and as fragments. Vaccination of calves is found to have both a prophylactic effect in tumor prevention and a therapeutic effect in tumor regression.
Patent EP-0588916-B1 (EP)
Inventor: WEIL DENIS GASTON
IPC: A61F13/15
Filed: 1992-06-08
Granted: 1996-03-13
Abstract: Articles absorbants, tels que des couches jetables, des culottes pour personnes souffrant d'incontinences, des culottes pour couches et analogues, qui comprennent des ceintures élastiques (34) à double système de fermeture à tension qui permet d'améliorer l'ajustement dynamique de la ceinture élastique ainsi que les caractéristiques de confinement de l'article absorbant. Le double système de fermeture à tension comprend un système de fermeture principal (38) et un système de fermeture (40) de ceinture. Le système de fermeture (40) de ceinture comprend un élément de fermeture qui fixe une partie du bord extrême de l'article absorbant et maintient/crée de façon dynamique des tensions latérales dans la ceinture élastique afin d'améliorer l'ajustement et les caractéristiques de confinement de la couche en diminuant la tendance de la ceinture élastique à s'écarter, à pendre et à se retrouver. L'article absorbant comprend en outre de préférence une paire de pièces latérales élastiques (30) placées dans la seconde région de la taille. Les pièces latérales élastiques se composent de préférence d'un élément laminé étirable de ''contrainte nulle'' et sont de préférence également pourvues d'une pièce d'extension (10) contiguë à la jambe de l'utilisateur.
Patent EP-0598131-B1 (EP)
Inventor: ISOZAKI OSAMU
IPC: C08G59/42
Filed: 1992-11-26
Granted: 2000-03-15
Abstract: L'invention se rapporte à un agent de réticulation, qui comprend un composé ayant au moins deux groupes anhydride d'acide acyclique, représenté par la formule générale (I), où R représente un groupe hydrocarbure monovalent C2-C50 et R' représente un groupe hydrocarbure divalent C2-C50, à condition que R et R' puissent contenir l'un et l'autre une liaison éther, uréthane ou ester; et n représente un nombre entier compris entre 1 et 500. L'invention se rapporte également à une composition durcissable par cuisson, qui comprend: (A) au moins un composant résineux choisi dans le groupe constitué par (i) une résine ayant au moins un groupe époxy et au moins un groupe hydroxyle par molécule, (ii) un mélange de résines contenant une résine ayant au moins deux groupes époxy par molécule et une autre résine ayant au moins deux groupes hydroxyle par molécule et (iii) une résine ayant au moins deux groupes époxy par molécule; et (B) l'agent de réticulation décrit ci-dessus.
Patent EP-0626773-B1 (EP)
Inventor: RADLEY PETER ERNEST
IPC: H04W88/02
Filed: 1993-05-14
Granted: 1996-02-07
Abstract: Hand-held telephones are known as so-called hand-helds for mobile radio or as cordless telephones. They have the dimensions of a handset and their antennas radiate close to the head. It is the object of the invention to design a hand-held radio telephone which is distinguished by compactness, full operability and low RF radiation with respect to its user. A hand-held radio telephone (HH1) is provided, the receiver (R) and/or microphone (M) of which are spatially remote from the remaining components of the hand-held radio telephone. The user can also be acoustically connected wirelessly by means of an infrared connection in order to increase the freedom of movement of the user further. Furthermore, the keyboard and display are accessible without restrictions during the use of the hand-held radio telephone. <IMAGE>
Patent EP-0607607-B1 (EP)
Inventor: SUZUKI FUMIO
IPC: C07D473/06
Filed: 1993-12-23
Granted: 1996-09-18
Abstract: Disclosed are xanthine derivatives represented by the following Formula (I): <CHEM> in which R<1>, R<2>, and R<3> independently represent hydrogen or lower alkyl; Q<1>, Q<2>, and Q<3> independently represent hydrogen, lower alkyl, lower alkoxy, or halogen; and X represents -COR<4> (in which R<4> represents hydrogen, hydroxy, lower alkyl, or lower alkoxy) or -SO2R<5> {in which R<5> represents hydroxy, lower alkoxy, trifluoromethyl, <CHEM> in which R<6> and R<7> independently represent hydrogen, hydroxy-substituted or unsubstituted lower alkyl, aryl, or <CHEM> (in which m represents an integer of 1 to 3; and R<8> and R<9> independently represent hydrogen or lower alkyl), or <CHEM> (in which Y represents a single bond, oxygen, or N-R<1><0> in which R<1><0> represents hydrogen or lower alkyl; and n1 and n2 independently represent an integer of 1 to 3 )}, and pharmaceutically acceptable salts thereof.
Patent EP-0592247-B1 (EP)
Inventor: WANG NUI
IPC: F16D65/02
Filed: 1993-10-08
Granted: 1998-12-23
Abstract: A brake booster mounting including a support to which the booster is securable by means of at least one mounting bolt, and a captive nut located on a side of the support opposite to that to which the booster is to be attached and which is engageable by the bolt so as to effect attachment of the booster to the support. The captive nut is held against separation from the support and is also held against rotation by a retainer so that connection of the bolt to the nut can be effected from the side of the support to which the booster is to be attached. A pilot section on one end of the bolt locates within the captive nut so as to thereby automatically position the nut to be cooperable with a threaded portion of the bolt. The bolt also serves to hold separable parts of the booster housing against separation, and is rotatable relative to those parts to permit the booster to be attached to or detached from the support. The bolt further serves to attach a brake master cylinder to the booster, and has a tool engaging facility at the end remote from the pilot section. <IMAGE>
Patent EP-0597755-B1 (EP)
Inventor: CASTEL CLAUDE
IPC: C08K3/30
Filed: 1993-11-03
Granted: 1997-07-09
Abstract: Use as filler in polymers of sulphated lime originating from the desulphurisation of flue gas by a dry route. This sulphated lime may be advantageously incorporated into an elastomer such as an ethylene propylene diene monomer (EPDM) or a styrene-butadiene rubber (SBR).
Patent EP-0607364-B1 (EP)
Inventor: HOFFMANN PETER
IPC: C09D157/06
Filed: 1992-09-30
Granted: 1996-05-22
Abstract: PCT No. PCT/EP92/02259 Sec. 371 Date Mar. 30, 1994 Sec. 102(e) Date Mar. 30, 1994 PCT Filed Sep. 30, 1992 PCT Pub. No. WO93/07190 PCT Pub. Date Apr. 15, 1993.The present invention relates to an acrylate copolymer containing amino groups, carboxyl groups and, if appropriate, hydroxyl groups which is characterized in that it has been produced by preparing an acrylate copolymer containing amino groups and, if appropriate, carboxyl groups, by means of A) free-radical solution polymerization, using azo initiators at temperatures from 80 DEG  to 150 DEG  C., of a1) 1 to 20% by weight of vinylimidazole and/or dimethylaminopropylmethacrylamide, a2) 0 to 50% by weight of one or more monomers containing hydroxyl groups, a3) 0 to 50% by weight of one or more monomers containing carboxyl groups, and a4) 30 to 85% by weight of at least one further ethylenically unsaturated copolymerizable monomer, the total of the proportions by weight of the components a1 to a4 always being 100% by weight, and the proportions by weight of the components a2 and a3 not both simultaneously being zero, and B) if appropriate, reacting the acrylate copolymer obtained in stage (A) with carboxylic acid anhydrides, the quantity of carboxylic acid anhydrides employed having been selected such that the resulting copolymer has the desired acid number.
Patent EP-0630547-B1 (EP)
Inventor: BJONTEGAARD GISLE
IPC: H04N7/30
Filed: 1993-03-10
Granted: 1997-11-12
Abstract: PCT No. PCT/NO93/00038 Sec. 371 Date Sep. 8, 1994 Sec. 102(e) Date Sep. 8, 1994 PCT Filed Mar. 10, 1993 PCT Pub. No. WO93/18616 PCT Pub. Date Sep. 16, 1993When transformed and quantized blocks of picture data are encoded, a block being constituted by a matrix of coefficients, the events within each block to be encoded comprise firstly a run indicating the number of zero-coefficients in the clock between a current non-zero coefficient and the previous non-zero coefficient, and secondly, the size of the current non-zero coefficient of the block. Each event is, in accordance with the invention, completed by adding a third parameter which indicates whether the current non-zero coefficient is the last non-zero coefficient of the block. Hence, each event is represented as a three-dimensional quantity.
Patent EP-0630235-B1 (EP)
Inventor: KRISTENSEN HENNING G
IPC: A61K9/16
Filed: 1993-03-16
Granted: 1997-06-25
Abstract: PCT No. PCT/SE93/00225 Sec. 371 Date Jan. 12, 1995 Sec. 102(e) Date Jan. 12, 1995 PCT Filed Mar. 16, 1993 PCT Pub. No. WO93/18753 PCT Pub. Date Sep. 30, 1993A process for the manufacture of sustained release pellets comprising pelletizing a mixture containing the drug in finely divided form and a binder. The characteristic feature is that: (a) said binder is in particle form consisting of one or more water-insoluble wax-like binder substance(s) with a melting point above 40 DEG  C., and (b) said pelletization step is performed by mechanically working said mixture, in a high shear mixer, under the input of a sufficient amount of energy for the binder to melt and pelletization to take place.