baber/WOPTO huggingface dataset:
Patent EP-0803153-A1 (EP)
Inventor: CHAUM DAVID
IPC: H04L9/32
Filed: 1995-02-10
Abstract: Ces procédés et appareils cryptographiques permettent de produire (102) et de vérifier (103) des signatures et des preuves confidentielles (203, 204, 207 et 209). Une telle signature permet de convaincre le destinatire attitré qu'elle est une signature valide indéniable ou celle d'un agent de confirmation désigné, et une telle preuve est apte à convaincre le destinataire attitré, comme toute preuve cryptographique, mais ces signatures et preuves ne sont pas convaincantes pour toute personne, autre que le destinataire, qui pourrait les obtenir. Contrairement aux techniques connues à ce jour, destinées à convaincre le destinatire sans transférer l'aptitude à convaincre d'autres que lui, celles décrites ici ne requièrent aucune interaction: une signature ou une preuve peut simplement être transmise sous forme d'un message unique. Dans la mesure où le destinataire attitré pourrait falsifier de telles signatures et preuves, elles ne sont pas convaincantes pour tout autre que lui; mais comme personne d'autre que lui ne pourrait les falsifier, elles suffisent à le convaincre. Des modes de réalisation illustratifs comprennent l'utilisation d'une valeur d'interrogation cryptographique dont on dit qu'elle est agencée sur une fonction de piégeage, dans la mesure où elle peut être manipulée par les personnes possédant l'information de piégeage correspondante, mais ne peut être manipulée sans cette information.
Patent EP-0755203-A1 (EP)
Inventor: KANTRO SCOTT
IPC: A43B13/38
Filed: 1995-04-04
Abstract: An innersole (1) generally having a shoe shape which enhances the three primary foot regions.
Patent EP-0760189-A1 (EP)
Inventor: DUNN ANTHONY GLADWYN
IPC: H04M17/02
Filed: 1995-05-16
Abstract: Installation terminale de réseau destinée à relier des appareils de télécommunications à un réseau de télécommunications, et comprenant des éléments opérants (puce 2) lui permettant de remplir les fonctions de terminal, lesquelles peuvent être des fonctions de diagnostic de ligne et de télémétrie à distance. Il est possible de raccorder à une plaque intermédiaire (7) des plaques antérieures (72, 73, 74) correspondant à différents modes de réalisation, pour configurer l'installation terminale afin que celle-ci remplisse différentes fonctions nécessaires à l'obtention de services additionnels, ou afin de limiter l'accès au réseau aux seuls utilisateurs autorisés.
Patent EP-0762914-A1 (EP)
Inventor: MCMAHON MARSHAL
IPC: A63B51/00
Filed: 1995-05-25
Abstract: Un procédé de cordage d'une raquette consiste à tendre séparément une pluralité de cordes de la raquette et à appliquer un moyen permettant de maintenir la tension séparée. Les propriétés élastiques des cordes plus courtes peuvent être adaptées à celles des cordes plus longues, ce qui permet d'obtenir un centre d'impact plus important. Des clavettes et des passe-fils sont prévus pour maintenir les cordes individuelles et maintenir leur tension. Les cordes peuvent être fabriquées sous forme de treillis prétissé.
Patent EP-0765446-A1 (EP)
Title: Sous-systeme de lubrification hybride, a auto-aspiration
Inventor: KISH JULES G
IPC: B64C27/12
Filed: 1995-05-30
Abstract: Un sous-système de lubrification hybride, à auto-aspiration, destiné à une boîte de vitesse principale, comprend un carter conçu en tant qu'extension structurelle intégrée à la boîte de vitesse de sorte que le niveau de fluide dynamique du fluide de lubrification dans le carter est placé à une distance prédéterminée au-dessus du fond (18) de la boîte de vitesse. La discontinuité radiale entre les segments cylindriques (22) et les segments de gorge (26) combinés forme un orifice d'admission (28) d'un ajutage, servant à diriger l'évacuation du fluide lubrifiant recueilli au fond de la boîte vers un autre carter présentant un niveau de fluide plus élevé, au moyen d'un ajutage (60). L'interaction entre la surface périphérique de la plaque de support planétaire annulaire rotative et la paroi latérale à structure modifiée de la boîte de vitesse exerce un pompage visqueux sur le fluide lubrifiant dans les canaux d'écoulement, provoquant l'écoulement du fluide lubrifiant à travers ceux-ci et l'acheminement du fluide à travers l'ajutage (60) vers un niveau plus élevé.
Patent EP-0714819-A1 (EP)
Inventor: MIYAZAKI HITOSHI
IPC: B60R22/46
Filed: 1995-06-26
Abstract: The invention relates to a gas producer for a seat belt take-up power generating device which supplies power to an emergency retracting device of the seat belt take-up power generating device, and is directed to enabling concentrating flame in a small-diameter conduit upon operation of a detonator, rapidly supplying heat to a gas producing agent chamber, preventing dampening of an igniting agent and a driving agent in the gas producing agent chamber, and positively effecting ignition of the ignition agent and the driving agent. The gas producer comprises a cylindrical casing (7) opened at one side thereof, a cylindrical holder chamber (12) formed on one side of the casing, a gas producing agent chamber (13) contiguous to the holder chamber through a stepped portion (8) formed on an inner wall surface of the casing and having a smaller diameter than that of the inner wall surface of the casing, an ignition agent (20) and a driving agent (21) received in the gas producing agent chamber, a detonator holder (15) received in the holder chamber and having a detonator chamber (16) which is opened to one side of the casing, a caulking portion (14) formed on one side of the casing to retain the detonator holder, a detonator (18) held in the detonator chamber and a small-diameter conduit (17) formed in the detonator holder to allow the gas producing agent chamber and the detonator chamber to communicate with each other and formed at the end of the detonator chamber with an inverted conical tapered portion of a taper angle of 60° to 120°.
Patent EP-0766586-A1 (EP)
Title: Aqueous fatty alcohol dispersions
Inventor: WOLLENWEBER HORST-WERNER
IPC: C09K23/00
Filed: 1995-06-12
Abstract: PCT No. PCT/EP95/02260 Sec. 371 Date Dec. 20, 1996 Sec. 102(e) Date Dec. 20, 1996 PCT Filed Jun. 12, 1995 PCT Pub. No. WO95/35143 PCT Pub. Date Dec. 28, 1995An aqueous fatty alcohol dispersion containing: (a) 5% to 40% by weight of a Cl10-C28 fatty alcohol; (b) 0.5% to 5% by weight of anionic interfacially active compounds; (c) 0.5% to 5% by weight of nonionic interfacially active compounds comprising the reaction products of ethylene oxide with alkane-1,2-diols containing 6 to 18 carbon atoms, and (d) the balance, water. The dispersion is useful as an antifoam agent.
Patent EP-0766696-A1 (EP)
Inventor: CAPET MARC
IPC: A61K38/00
Filed: 1995-06-19
Abstract: PCT No. PCT/FR95/00808 Sec. 371 Date Dec. 19, 1996 Sec. 102(e) Date Dec. 19, 1996 PCT Filed Jun. 19, 1995 PCT Pub. No. WO95/35314 PCT Pub. Date Dec. 28, 1995Thiazolidine derivatives of formula (I), in which R1, R2, R3, R4 and R5 are as defined in the specification. The invention also concerns the salts of these derivatives, the preparation thereof and drugs containing same.    <IMAGE>  (I)
Patent EP-0772540-A1 (EP)
Inventor: BRITZKE INGO
IPC: B61D17/20
Filed: 1995-07-06
Abstract: Ce pont articulé, utilisé pour former la passerelle entre deux parties de véhicules ou entre deux véhicules reliés l'un à l'autre de manière articulée, comprend plusieurs plans de marche et de glissement retenus par des éléments de support de manière qu'ils soient mobiles les uns par rapport aux autres. Les plans de marche et à glissement (2, 3) peuvent être montés sur les éléments de support (4) de façon à pouvoir se déplacer parallèlement à l'axe longitudinal des éléments de support (4). Les éléments de support (4) sont fixés aux parties de véhicules ou aux véhicules (5, 6) reliés (reliées) l'une à l'autre de manière articulée.
Patent EP-0771139-A1 (EP)
Inventor: WILLIS ROBERT ANTHONY
IPC: A01C7/04
Filed: 1995-07-11
Abstract: Dispositif de sélection de semences destiné à un mécanisme de sélection de semences à pression différentielle, comprenant un ensemble plaque de sélection (144) de semences ainsi qu'un joint flexible (14) servant à délimiter des régions de pressions pneumatiques différentes. Ledit ensemble plaque comprend une plaque de sélection (144) de semences flexible ajourée pouvant être montée sur une plaque de support rotative (118), laquelle est sensiblement plus épaisse que ladite plaque de sélection (144). Dans un autre aspect de l'invention, on a prévu un mécanisme distributeur de semences possédant un moyen de commande de l'application du différentiel de pression aux fins de sortie des semences. Ce moyen de commande se présente sous la forme d'un élément chargé de manière élastique, monté de manière à coulisser sur l'ensemble plaque de sélection des semences.
Patent EP-0782489-A1 (EP)
Inventor: BEYER ECKHARD
IPC: B23K28/02
Filed: 1995-07-22
Abstract: PCT No. PCT/DE95/00965 Sec. 371 Date Jun. 5, 1997 Sec. 102(e) Date Jun. 5, 1997 PCT Filed Jul. 22, 1995 PCT Pub. No. WO96/09135 PCT Pub. Date Mar. 28, 1996A welding process in which laser radiation is trained on the seam area formed between two sheet-metal workpieces, one of which has an edge projecting above the other. In addition, the arc is guided along this edge to melt the edge and contribute molten metal to the pool formed by the laser.
Patent EP-0775152-A1 (EP)
Inventor: LIAV AVRAHAM
IPC: C07H15/04
Filed: 1995-07-21
Abstract: This invention relates to an improved process for the synthesis of 4-alkoxy-N-acetylneuraminic acids. According to the process of the invention, N-acetylneuraminic acid is first alkylated at C-1 and C-2 and then the vicinal hydroxyl groups at C-8 and C-9 are protected through the formation of a ketal. The resulting protected alkyl ester alkyl ketoside is then alkylated at the C-4 position whereby the hydrogen of the C-4 hydroxyl group is replaced with an alkyl group to form an alkoxy group. Deprotection is accomplished through the removal of the ketal group at C-8 and C-9 and removal of the alkyl groups at C-1 and C-2, thereby producing the 4-alkoxy-N-acetylneuraminic acid.
Patent EP-0781252-A1 (EP)
Inventor: HINKERS HANNS
IPC: B66C1/66
Filed: 1995-09-11
Abstract: The object of the invention is to develop a device for fastening cables to heavy steel supporting structures for lifting the supporting structures that allows a light-weight, easy-to-mount shackle to be obtained. For that purpose, the device has a concave base body (1) that forms an integral part of the steel supporting structure and is solidly embedded therein, and a connecting part (2) that fits therein and to which the cable (3) may be fastened. The connecting part (2) can be entirely or partially inserted into the base body (1) and be detachably linked thereto by means of a snap buckle. The snap buckle has at least one bearing block (4) at the connecting part (2) and a buttress block (5) at the base body (1).
Patent EP-0741828-A1 (EP)
Title: Element porteur pour structures en treillis
Inventor: DURIN MICHEL
IPC: E04H17/14
Filed: 1995-12-01
Abstract: Elément porteur pour structures en treillis, en particulier chemins de câble, du genre comportant au moins un profil muni de moyens de fixation répétés selon sa longueur avec un pas P correspondant à un intervalle de répétition de composants rectilignes de ladite structure, caractérisé par un profilé de section en forme de canal avec comme moyens de fixation des encoches (3) découpées à cheval sur les arêtes (1-3, 3-5) de sa face dorsale et surmontées d'une languette (7) ménagée sur une fraction (L2) de leur longueur (L).
Patent EP-0755934-A1 (EP)
Inventor: OSSWALD MATHIAS DR
IPC: A61P43/00
Filed: 1996-07-19
Abstract: Novel compounds of the formula I
      in which 
-Y-Z-, R 1 ,R 2 ,R 3 ,R 4 ,R 5  and X have the meaning indicated in Patent Claim 1, and their salts 
show endothelin receptor-antagonistic properties.
Patent EP-0770371-A1 (EP)
Inventor: ALBER ULRICH
IPC: A61G5/04
Filed: 1996-09-04
Abstract: The drive and braking device is fixed to the frame of a wheelchair and comprises a motorised drive unit connected to a drive wheel (14) located between the running wheels of the wheelchair. The drive wheel can be lowered to be in contact with the floor. The drive wheel is mounted on a pivot arm (17) whose pivot point (D) is at approximately the same distance from the floor (24) as the rotational axis (18) of the drive wheel when it is in the lowered position. The drive wheel can also be fixed to a vertically operating guide frame.
Patent EP-0761426-A1 (EP)
Inventor: MUELLER VOLKER DR
IPC: B32B15/01
Filed: 1996-09-07
Abstract: A novel wheel spoke has a core of unalloyed or low alloy steel, pref. low alloy carbon steel with 0.1-0.4 (pref. 0.2-0.3)% C content, sheathed with corrosion resistant special steel, pref. ferritic stainless steel with at least 12% Cr content or a Cr-Ni steel. Also claimed are (i) a process for prodn. of an unsheathed steel wire for the above wheel spoke, in which the sheath is applied by mechanical cladding; and (ii) a process for wheel spoke mfr. from a wire starting material by subjecting a detached piece of the material to thread forming at one end and bevelling and upsetting of a head at the other end, the starting wire material being an unsheathed steel wire made by process (i) and the thread being formed in the sheath.
Patent EP-0770792-A1 (EP)
Inventor: PETERS MICHAEL
IPC: F16F9/02
Filed: 1996-10-11
Abstract: A housing (1) is cylindrical and has a central longitudinal axis, together with a closed first end, a second end and an inner wall. A piston rod is arranged coaxially to the central longitudinal axis partly in the housing and partly outside of it. There is a guide on the second end of the housing, for guiding and sealing the piston rod in the direction of the central longitudinal axis. A piston (6) is arranged on the piston rod and in contact with the inner wall. The piston has distributed part surfaces (38) over its periphery, leaving free a gap to the inner wall of the housing, and on the inner wall of the housing has sprung-loaded spring tongues (40). The spring tongues partly limit channels (36) in the piston to the inner wall of the housing.
Patent EP-0780376-A1 (EP)
Inventor: SCHELER SIEGFRIED DR
IPC: C08K5/3437
Filed: 1996-12-14
Abstract: 2-acylamino-9-aryl-acridines of formula (I) are new. Also claimed are: (a) photopolymerisable mixtures containing (I), preferably with a polymeric binder and an ethylenically unsaturated, radically polymerisable compound, especially an aliphatic (meth)acrylate; and (b) preparation of (I) by chlorinating 2-chloro-5-nitro-benzoic acid, reacting the resulting acid chloride with a substituted benzene (II) in presence of a Friedel - Crafts catalyst, exchanging the 2-chloro atom in the resulting substituted benzophenone (III) for an aniline residue by reaction with an aromatic amine (IV) , cyclising the resulting sec. aromatic amine (V) to a 2-nitro-9-aryl-acridine (VI), reducing (VI) to the corresponding prim. amine and reacting this with acylating agent R<5> - Z - X and optionally a further acylating agent or an alkylating agent R<4> - X. R<1> - R<3> and R<6> = H, halogen or 1-6C alkyl, alkoxy or alkoxyalkyl; R<4> = H, 1-4C alkyl or -SO2R<5>; R<5> = alkyl, alkoxy, alkoxyalkyl, carboxyalkyl or alkenyl of up to 6C, 7-10C aralkyl or 8-10C aralkenyl; and Z = carbonyl or sulphonyl.
Patent EP-0739684-A1 (EP)
IPC: B24B15/04
Filed: 1993-12-20
Abstract: A wheel truing device for a centerless grinder comprises a first grinding wheel (4) for grinding a stem (24a) of a workpiece and a second grinding wheel (21) for grinding a head of the workpiece, respectively. The device also comprises:
     a first dresser (46) for truing the first grinding wheel (4);   means for moving the first dresser (46) in a direction parallel with an axis of the first grinding wheel (4);   first positioning means for extending or retracting the first dresser (46) in a direction perpendicular to the axis of the first grinding wheel (4) so that a truing surface of the first dresser (46) contacts with an outer circumferential surface of the first grinding wheel (4);   a second dresser (60) for truing the second grinding wheel (21); and   second positioning means for moving the second dresser (60) in the direction perpendicular to the axis of the second grinding wheel (21) so that a truing surface of the second dresser (60) may contact with an outer circumferential surface of the second grinding wheel (21).
Patent EP-0756259-A1 (EP)
Inventor: RUEHL HANS-WILHELM DR-ING
IPC: G10L19/00
Filed: 1996-07-18
Abstract: The vehicle radio data system,RDS, and traffic message control, TDC, signal is received Ä1Ü and is passed through the tuner Ä2Ü, stereo decoderÄ4Ü and RDS decoder Ä5Ü to a control circuit Ä7Ü. Coupled to the controller is a memory Ä12Ü, display Ä13Ü, speech synthesiser Ä14Ü and other items such as a CD-ROM drive. A card reader Ä16Ü allows input from a smart card Ä17Ü. The system memory Ä12Ü stores the traffic specific received data and allows conversion from one foreign language to another depending upon which country the vehicle is in by using the synthesiser. The smart card has a memory section for regional specific data selection control. The system has a main and secondary code used with a supplementary code.
Patent EP-0780673-A1 (EP)
Inventor: STRAUB PETER JOHN
IPC: G01K13/02
Filed: 1996-11-25
Abstract: A temperature sensing element packaged in a protected basket by a single insert molding operation. This design does not obstruct the air flow perpendicular to the thermistor thickness, and thus provides enhanced response time.
Patent EP-0738989-A1 (EP)
Inventor: OSHINO TAKAHIRO
IPC: G06T3/40
Filed: 1996-03-21
Abstract: In magnifying a multivalued image, binary images are generated by using the respective density levels of the multivalued image as thresholds. The contour of each binary image is equivalent to an equidensity curve corresponding to each density gradient of the original multivalued image. Outline vectors of each binary image are extracted and magnified/smoothed. The contour of each binary image represents an equidensity curve corresponding to each density gradient of the magnified multivalued image. In a binary image area corresponding to a black pixel of each binary image, a pixel having a density equal to the threshold used to generate the binary image is written. This processing is sequentially performed for all the binary images from a low-density binary image to a high-density binary image to generate a multivalued image. The objected multivalued image is subjected to density gradient smoothing processing. As a result, a magnified multivalued image is obtained.
Patent EP-0751074-A1 (EP)
Inventor: NOLET ROCH
IPC: B65D8/14
Filed: 1996-06-26
Abstract: A five-piece plastic container (10) for carrying items, such as fruits and vegetables, comprises a bottom piece (12) and four side pieces (14,16,18,20); each side edge of the bottom piece (12) includes a series of horizontally spaced recessed areas (26a-d,22a-d) and a horizontally extending integrally formed hinge (30) traversing the recessed area. Each lower edge of the side pieces includes a series of horizontally spaced extensions (38) defining a C-shaped profile which is adapted to be received within a corresponding one of the recessed areas for the assembly of the side pieces to the bottom piece. The profile is configured to enable a snap engagement and disengagement with and from the hinges, allowing the side pieces to be moved between an outward foldback position, an erected position and an inwardly folded position. The disclosure also describes a seven-piece container.
Patent EP-0782128-A1 (EP)
Inventor: QUINQUIS CATHERINE
IPC: H03H17/02
Filed: 1996-12-12
Abstract: The method involves determining the short term spectral parameters for an audio frequency signal (S0(n)) using q successive prediction stages p where q is larger than or equal to p. Each stage performs analysis of the coefficients of order Mp=a1<p>...aMp<p> to analyse the input signal S0(n) and the signal sp(n) of a stage (p+1) using a filter transfer function: Ap(z)=1+Sumä(from i=1 to mp))ai<p>*z<(-1)>ü The number of linear predictive coefficients is increased for the following stage.
Patent EP-0747044-A1 (EP)
Inventor: MAUGENDRE RENEE-JANE
IPC: A61K35/08
Filed: 1996-05-06
Abstract: Sea water is processed into an agent for dispersing plugs of ear wax by successive stages of separating solid particles from a sample of sea water followed by sterilization.
Patent EP-0846575-A1 (EP)
Inventor: ORCEL ALAIN
IPC: B44F11/04
Filed: 1996-12-09
Abstract: Method of producing mosaics in which all the pieces are precut. Thirty-one shapes of pieces of varying dimensions and made in all the necessary colours are proposed to cover all required mosaic constructions. These pieces may be made from any suitable material but particularly acrylic glass, plastic e.g. Pts, PP, ABS. The pieces are supply glued to a support which e.g. is a transparent plastic sheet permitting a guiding pattern to be placed under it, giving the colours, shapes and orientation of pieces to be followed by the constructor. The guide may be printed with all necessary information. An automatic constructor using robotics is close claimed where a handling unit with X-Y positioning can place predetermined shaped and coloured press that are pre-glued without the need for a pattern. Computer control can be used and even digitisation of original designs for translator to mosaics.
Patent EP-0812909-A1 (EP)
Inventor: SIRIANNI GIUSEPPE
IPC: C11D3/395
Filed: 1996-06-10
Abstract: The present invention relates to the use of a polycarboxylate polymer in a hypochlorite bleach containing composition to reduce bleach malodour arising from the contacting of said composition with skin surfaces.
Patent EP-0813407-A1 (EP)
Inventor: FIELD PAUL FREDERICK
IPC: A61K33/00
Filed: 1996-02-16
Abstract: The use of potassium bicarbonate for the preparation of an aqueous pourable liquid composition comprising at least 8 % sodium alginate for use as a pharmaceutical.
Patent EP-0808318-A1 (EP)
Inventor: MEYER MICHAEL D
IPC: C07D491/04
Filed: 1996-01-11
Abstract: The present invention relates to a compound of the formula   <IMAGE>   and the pharmaceutically acceptable salts thereof wherein W is a tricyclic heterocyclic ring system; which is an  alpha -1 adrenergic antagonist and is useful in the treatment of BPH; also disclosed are  alpha -1 antagonist compositions and a method for antagonizing  alpha -1 receptors and treating BPH.
Patent EP-0817636-A1 (EP)
Inventor: WALLER TODD A
IPC: A61P29/00
Filed: 1996-02-20
Abstract: A composition of matter comprising at least 15% by weight of the compound: 8-C- beta -D-[2'- omicron -(E)-cinnamoyl]glycopyranosyl-2-[(S)-2-hydroxyl]propyl-7-methoxy-5-methylchromone. This compound, found in very small amounts in leaves of the Aloe Barbadensis plant, when concentrated to the desired level, exhibits anti-inflammatory activity.
Patent EP-0815351-A1 (EP)
Inventor: HELLER NOAH
IPC: E21B49/08
Filed: 1996-03-12
Abstract: Ce dispositif d'échantillonnage (302) comprend un fût (304) présentant une extrémité de fond, une surface extérieure (308), une surface intérieure (306) définissant un espace intérieur creux (310), ainsi qu'une extrémité ouverte au niveau de l'extrémité de fond de l'espace intérieur creux (310). Une voie d'entrée (348) de fluide traverse la surface extérieure (308). Un passage (360) pour fluide présentant un orifice de sortie est en communication fluidique avec la voie d'entrée (348) de fluide. Ce dispositif (302) est enfoncé dans une formation souterraine de sorte qu'un échantillon de terre soit introduit de force dans l'espace intérieur creux (310). Tandis que le dispositif (302) se trouve encore dans la formation souterraine, un échantillon de fluide est prélevé par la ou les voies d'entrée (348) de fluide et le passage (360) pour fluide.