baber/WOPTO huggingface dataset:
Patent EP-0858447-A1 (EP)
Inventor: SCHNABEL GERHARD
IPC: F21S4/00
Filed: 1996-10-21
Abstract: The invention relates to the preparation of compounds (I) in which A=H or acyl and R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R, n, X, Y and Z are as defined in claim 1 by halogenation and rearrangement of compounds (II) (optionally salt) to give compounds (III) <?in-line-formulae description="In-line Formulae" end="lead"?>R*-OH, R**-NR<SUP>1</SUP>R<SUP>2</SUP> (II)<?in-line-formulae description="In-line Formulae" end="tail"?> <?in-line-formulae description="In-line Formulae" end="lead"?>R*-NR<SUP>1</SUP>R<SUP>2</SUP>, R**-Cl (III)<?in-line-formulae description="In-line Formulae" end="tail"?> <?in-line-formulae description="In-line Formulae" end="lead"?>R*-NR<SUP>1</SUP>R<SUP>2</SUP>, R**-NH<SUB>2</SUB> (IV)<?in-line-formulae description="In-line Formulae" end="tail"?> a) ammonolysis of (III) to (IV), reduction of the nitro group and reaction with carbamate (salts) (VI) of the formula Ar-OCO-N(M)-Het, where Ar=phenyl, M=H or cation and Het=heterocycle from formula (I), to give compounds (I) (A=H), or b) ammonolysis of (III) to (IV), reaction with carbamate (salt) (VI) and reduction of resulting compounds (VII) at the NO<SUB>2 </SUB>group to give compounds (I) (A=H), or c) reaction of (III) with cyanates and amines (V) of the formula HNR<SUP>3-</SUP>Het and reduction of the resulting compound (VII) at the NO<SUB>2 </SUB>group to give compounds (I) (A=H) and optional acylation if A is to be other than H. Compounds of the formulae (I) (A=H), (III), (IV), (V), (VI) (M=cation) and (VII) are novel.
Patent EP-0808144-A1 (EP)
Inventor: MCCAFFERTY PAUL
IPC: A61F9/02
Filed: 1996-12-10
Abstract: Un dispositif de protection de l'ouïe (1) comprend une bande souple et élastique (2) qui a deux parties terminales (4) venant contre la tête de l'utilisateur au voisinage de ses oreilles. Un coussinet (8) est prévu dans chaque partie terminale (4) pour appuyer contre le tragus, les parties terminales (4) étant espacées de manière à devoir les écarter pour permettre aux coussinets (8) se faisant face de s'engager avec les tragi de l'utilisateur. La bande (2) a une élasticité suffisante pour que lorsque les parties terminales (4) sont écartées pour que les coussinets (8) appuient suffisamment sur les tragi par l'effet des forces de rappel pour fermer le canal auditif de l'utilisateur.
Patent EP-0788849-A1 (EP)
Inventor: STREUBEL WOLFGANG
IPC: B21C37/16
Filed: 1997-02-03
Abstract: The process is used to make tubes with sections of different wall thickness from a metal sheet (1) which is initially flat. The sheet is first deformed by rolling, in order to form regions which have different thicknesses (S2,S3,S4,S5) in the direction of rolling. The rolled sheet is then cut to size, and is reshaped into a tube, before joining the butting edges. It may also be divided prior to the reshaping stage, into strips which are parallel to the direction of rolling, after which the reshaping and joining processes may be carried out.
Patent EP-0857960-A1 (EP)
Inventor: OHNESORGE AXEL
IPC: G01B5/255
Filed: 1997-02-27
Abstract: The holder has a frame (3) for direct or indirect stable support on the wheel rim (5) of the motor vehicle (2). The frame has two diametrically opposed arms (13,14) on the outer ends of which are hooks (15,16) to engage in the profile of a tyre (17). Their inner ends are connected to the end pointing away from the frame of a single arm lever (7,8) by rotary bearings (11,12). The other end of the lever is connected to the frame by a hinge (20,21) and tension spring (22,23). Means are provided for clamping the lever radially inwards. Spiral coiled springs (33,34) are operated by nuts (31,32). The single arm levers are prestressed outwardly by centring springs which have the same strength and characteristics and are supported on a central point of the frame.
Patent EP-0798592-A1 (EP)
Inventor: WATANABE HITOMU
IPC: G03B21/62
Filed: 1997-03-24
Abstract: A lenticular lens sheet for a rear projection television, which exhibits smooth color change and has a wide viewing angle even in a television set having a large convergence angle. A group of vertical straight-line shaped entrance-side lens surfaces are provided on an entrance side I of the lenticular lens sheet. Each entrance-side lens surface has a cross-section defined approximately by a part of an ellipse, and satisfies the condition of            2.5≦bp/a       2       ≦3.0         , where b is the major axis of the ellipse; a is the minor axis of the ellipse; and p is the width of each entrance-side lens surface. A group of vertical straight-line shaped exit-side lens surfaces are provided on an exit side O of the lenticular lens sheet. Each exit-side lens surface has a cross-section defined approximately by a part of an ellipse, and satisfies the condition of            0.55≦b/(a       2       φ)≦0.75         , where φ is a convergence angle formed by two adjacent projection tubes. A light-absorbing layer BS is provided on each light-blocking portion. The thickness L of the lenticular lens sheet from the bottom of the entrance-side lens surface I to the vertex of the exit-side lens surface O is set so that light entering the lens through the bottom of the entrance-side lens surface I intersects the center axis outside the exit-side lens surface O.
Patent EP-0867205-A1 (EP)
Inventor: SCHULTE-FRANKENFELD MANFRED
IPC: A62C13/76
Filed: 1997-03-26
Abstract: The portable pressure fire extinguisher, with a gas container (2) within the container (1) for the extinguishing medium, has a covering shroud (10) fixed to the upper side of the appliance at the container (1) to give a total or partial cover apart from the striking knob (4). The carrier handle (11) is fitted to the covering shroud (10), with the curve grip (11) offset away from the vertical movement axis of the striking knob (4). The hose (7) is held loosely at the handle (11).
Patent EP-0801189-A1 (EP)
Inventor: ZAHNER HEINZ
IPC: E04F13/06
Filed: 1997-03-26
Abstract: The profile to hold a covering film over door and window openings, on painting or plastering and the like, has a frame mounting leg (8) and an outer leg (9) linked together by elastic and bendable connecting straps (11,12), so that the legs can slide parallel to each other and at right angles to each other. The linking straps (11,12), of soft PVC, are of a softer material than the hard PVC of the other frame components.
Patent EP-0839602-A1 (EP)
Inventor: BAVELLONI FRANCO
IPC: B24B57/02
Filed: 1997-07-17
Abstract: The unit for polishing the bevels on the edges of glass plates, particularly on a numeric-control machine, comprises a cup grinding wheel (1) for polishing the edge of a glass plate and the like. The particularity of the unit is constituted by the fact that it comprises, inside the cup grinding wheel (1), at least one opening (11) for introducing a mix of cerium oxide and water and, on the outside of the cup grinding wheel (1), an interspace (20) which surrounds the cup grinding wheel (1) and is connected to a suction unit (42).
Patent EP-0824896-A1 (EP)
Inventor: SCHALLER RAIMUND DIPL-ING DR
IPC: A61B19/04
Filed: 1997-08-13
Abstract: An article made of flexible rubber or plastic, at least part of the surface of which comes into contact with or is worn adjacent to human skin, such as a glove, a condom or the like, in which the said region of the surface is provided with a lubricant slip layer (9) of polymeric material (10) and at least part of the surface (51 - 54) exhibits a preferably regularly repeating pattern of protrusions (14) from the surface (12) such that the ratio of the spacing (15, 16) between the protrusions (14) to their depth (17) is between 100:1 to 5:1 and the mean depth of surface structuring is between 0.5-100 (1-40) mu m. Preferably the lubricant slip layer (9) is preferably applied to a carrier layer (4) which is formed e.g. from a pre-crosslinked natural rubber and/or NBR-latex product. The latex product contains a polymer (5) which is easily crosslinked or which is pre-crosslinked. The polymer (5) may contain strongly hydrophilic groups such as (meth)acrylic acid or (meth)acrylates, or the polymer (5) may comprise a mixture of monomer units including strongly hydrophilic or polar units such as vinyl pyrrolidone or vinyl alcohol together with hydrophobic or less water attractive units e.g. of styrene, butadiene, isoprene and/or acrylonitrile; alternatively the polymer (5) may be a polyurethane. The polymer (5) preferably exhibits high surface adhesion or is non-crosslinked. The carrier layer (4) may be formed from an aqueous solution containing a coagulant such as Ca nitrate, polyethylene glycol or a water soluble silicone and a pre-crosslinked natural latex mixture.
Patent EP-0827985-A1 (EP)
Inventor: BAUER WOLFGANG DR
IPC: D21H21/28
Filed: 1997-08-18
Abstract: The water-soluble copper phthalocyanine dyes of formula (I) are new where CuPc = a copper phthalocyanine group; X = 2-6 carbon (C) alkylene, Y = 1-6 C alkylene, optionally substituted by hydroxyl (OH), carboxyl or amino; R<1>, R<2>, R<4> = hydrogen (H) or 1-4 C alkyl; R<3> = H or 1-4 C alkyl, hydroxyalkyl or aminoalkyl; M = a monovalent cation or one equivalent of a polyvalent cation; a, b = 1 or 2; c = 0 or 1; a + b + c = 3 or 4.
Patent EP-0831007-A1 (EP)
Inventor: KIRICZI SVEN DR
IPC: B61L27/00
Filed: 1997-08-25
Abstract: The system has at least two satellites (1-3) which transmit information (4-6) for use in position location. The position of a train is determined using a selection of the information transmitted by the satellites. The signal transfer correctness of the information used for location is determined by a reference receiver (12) whose position is known with the required certainty. The position of the reference receiver is determined from a selection of the position location information transmitted by the satellite. The resulting measurement position is compared with the known position of the reference receiver.
Patent EP-0923043-A1 (EP)
Inventor: MUROYA MASAMI
IPC: G06K9/00
Filed: 1997-12-11
Abstract: A handwritten character recognition method including the steps of
acquiring coordinate information and writing pressure information relating
to a handwritten character string as three-dimensional time series
information, correcting the handwritten character string data through use of
a warping function in order to minimize the overall degree of difference
among a plurality of sets of handwritten character string data, and
comparing the thus-corrected character string data with registered
handwritten character string data by dynamic programming matching so as
to obtain the overall degree of difference between the handwritten character
string data and the corrected handwritten character string data. The
method further includes the steps of extracting strokes from the character
string, acquiring coordinate information and writing pressure information
with regard to each of the strokes corresponding to the character string to be
checked, and summing cumulative errors between corresponding paired
strokes of the character strings to be compared in terms of coordinate
information and writing pressure information, to thereby calculate from the
cumulative values the overall degree of difference between the handwritten
character string data and registered handwritten character string data.
Further, the degree of difference in fluctuation of writing movement is
calculated from cumulative values of the fluctuation speed of writing
movement through use of time axis warping functions. These degrees of
difference are added to discriminant elements.
Patent EP-0843956-A1 (EP)
Inventor: GRASSI GABRIELE
IPC: B60D1/46
Filed: 1997-11-14
Abstract: A towing device (1) for a tractor (3) and
the like which has the advantage of unusual
structural simplicity comprises a guide (4)
secured to a rear portion (2) of the tractor (3),
a tow hitch (10) carried by a slide (5) slidably
mounted in the guide (4), at least one gudgeon pin
(16) movably guided in the slide (5), and also a
sleeve (23) extending coaxially with the gudgeon
pin (16) and coupled thereto by means of male and
female portions, in order to move it, in an
unusually reliable manner, from a position in
which it projects in order to engage in a housing
(18) of a plurality of housings (18) distributed
along the guide (4) into a retracted position in
which it is disengaged from the housing (18).
Patent EP-0815990-A1 (EP)
Inventor: BEWLAY BERNARD PATRICK
IPC: B22D19/10
Filed: 1997-06-26
Abstract: A method for forming integral extensions on
the end (4) of directionally oriented, superalloy
articles (2), such as airfoil blading members or other
components used in gas turbine or other turbine
engines. An extension (20) is formed directly on an
article by dipping a portion or end of the article
having an attached integral mandrel into a molten bath
of a compatible alloy (26), followed by withdrawal of
the end under controlled conditions sufficient to
cause an integral extension to solidify on the
article. A ceramic mold (16) is utilized over the
dipped end
of the article and the integral mandrel with a mold cavity that generally defines
the shape of the extension to be formed. The mold may be formed  in situ  on the
mandrel, or preformed and attached to the subject article over the mandrel. The
integral mandrel is melted within the mold by dipping the mandrel into the molten
alloy. The mandrel acts as a buffer between the molten material and the article
while permitting melting of the article end and solidification of the integral
extension. Extensions formed by the method of this invention have a
microstructure that is continuous and compatible with that of the article. Such
microstructures may include epitaxial growth of the extension from the
microstructure of the article. The method establishes a temperature gradient
within the article during solidification that may be further controlled by auxiliary
heating and/or cooling of the article and/or extension during the practice of the
method.
Patent EP-0837049-A1 (EP)
Inventor: SCHLAEFER FRANCIS WILLIAM
IPC: C07C67/03
Filed: 1997-10-02
Abstract: A process for preparing monomers useful in a wide range of polymers is
disclosed.
Patent EP-0916441-A1 (EP)
Title: Focus detection system and method
Inventor: HICKS MICHAEL ERNEST
IPC: H01S3/00
Filed: 1997-11-14
Abstract: A method of focusing a beam of coherent radiation from
a source (1). The method comprises passing the beam
through a focusing system (9) onto a surface; adjusting the
focusing system (9); and monitoring the performance of the
source (1).
Patent EP-0800251-A1 (EP)
Inventor: DE SEDOUY THOMAS
IPC: H02H7/04
Filed: 1997-03-13
Abstract: The system protects the transformer comprising a delta-connected high-voltage winding (1) and a star-connected low-voltage winding (2), immersed in a tank (6) with high-voltage fuses (19,20) on two phases (3,4). In series with each high-voltage fuse is a faster micro-fuse (21,22) associated with a steel-wire-restrained spring percussion device (23,24). Fault detectors (32,33) monitoring the pressure in the tank and the oil level respectively operate shorting switches (29,30) and a contact (34) completing the circuit of a third percussion device (35). Any overcurrent, excess pressure or oil leak produces a short-circuit across the three phases which blows the main fuses (19,20).
Patent EP-0802291-A1 (EP)
Inventor: HOLCOMB GLEN
IPC: G07C9/00
Filed: 1997-04-18
Abstract: The electric lock system operates to block access to the room when a guest key (12) has been used and the guest is detected as being present in the room. The lock blocks access to hotel staff and provides the guest greater privacy in the room. The lock system employs an electronic lock (2) in combination with a motion detector (1A) for detecting the presence of the guest in the room.
Patent EP-0814298-A1 (EP)
Inventor: GIRARD JEAN-MARC
IPC: F16K7/16
Filed: 1997-04-23
Abstract: The apparatus includes at least two valves (3) each connected to a gas sampling line (7) and a gas supply line (13). Each valve includes one conduit (5) which is permanently connected to the sampling line at one end, and to a drain line (9) at the other end. A second conduit and an actuator are movable between a position in contact with the first conduit and an isolation position. The second conduits of the valves are arranged in series in the gas supply line. The gas supply line has one end connected to the measuring apparatus and the other end connected to another drain line (23). Each drain line passes through a charge loss device (17,25).
Patent EP-0879205-A1 (EP)
Inventor: FORSNER BO
IPC: B65H75/14
Filed: 1997-01-16
Abstract: La présente invention concerne un noyau d'unité rotative destinée à la fabrication d'une bobine d'un objet flexible et à l'emballage de la bobine pour constituer un paquet destiné à l'utilisateur. Selon la présente invention, le noyau comprend un certain nombre d'éléments de soutien longitudinaux (3) et deux anneaux d'extrémités plats (1, 2), chacun pourvu d'une ouverture centrale (6), une surface-support circulaire intérieure (7) ayant un rayon déterminé, et des renfoncements (8) disposés en liaison avec la surface-support (7). Les parties terminales (9, 10) des éléments de soutien sont en prise avec les renfoncements (8) pour fixer les anneaux d'extrémités et les éléments de soutien les uns aux autres. En outre, les faces intérieures (14) des éléments de soutien (3) coïncident avec les surfaces de soutien (7) des anneaux d'extrémités, et les surfaces terminales (11, 12) avec les faces extérieures (5) des anneaux d'extrémités. L'invention concerne aussi un procédé de fabrication de la bobine en question, qui commence par l'assemblage du noyau.
Patent EP-0881954-A1 (EP)
Inventor: SCHLAAK DETLEF
IPC: B05D7/00
Filed: 1997-02-19
Abstract: A process for the multi-coat painting of a substrate with a first coat of a stoved dipping paint. Said process involves the application of a second coat with a dry thickness of 10 to 30  mu m of a first aqueous base coating agent containing polyurethane resin and the wet-on-wet application of a third coat with a thinner dry thickness of 7 to 15  mu m of a second aqueous base coating agent, the further application of a coat of clear lacquer without prior stoving, followed by stoving all together, where the first base coating agent has a higher polyurethane resin than the second.
Patent EP-0879073-A1 (EP)
Inventor: RAMBOZ GERARD
IPC: A63C13/00
Filed: 1997-02-07
Abstract: La raquette à neige selon l'invention comprend une partie centrale (36) généralement plate à profil longitudinal généralement droit, constituant l'appui sous la chaussure. La partie centrale (36) se prolonge par une partie arrière (32) présentant un profil longitudinal à surface inférieure (37) relevée vers le haut à partir de son raccordement (38) à la partie centrale (36). Un aileron central (39) est saillant au-dessous de la partie arrière (32) de raquette. Tout en ayant un bon effet directeur par la présence d'un prolongement arrière (32), la forme profilée de la partie arrière (32) favorise le soulèvement de l'avant de raquette lors de la marche, et l'appui arrière se trouve ainsi rapproché du pied de l'utilisateur lors des descentes.
Patent EP-0885541-A1 (EP)
Inventor: LARSSON ROGER
IPC: H04W72/04
Filed: 1997-02-11
Abstract: Système radio répondant aux exigences de la troisième génération d'interfaces radio en offrant une plus grande flexibilité et une plus grande adaptabilité grâce à une subdivision de l'interface radio et de ses fonctions associées en unités plus petites. Chacune de ces unités, plus petite, comporte une interface bien définie avec les autres unités d'interface. Ce système de communication fait appel à plusieurs voies de communication logiques et comporte des unités de commande permettant d'attribuer les ressources radioélectriques et de configurer les voies de transport logiques. Le transport radioélectrique s'effectue à l'aide de plusieurs unités fonctionnelles, dont chacune comporte une liste de spécifications qui lui est associée. Les listes de spécification des unités fonctionnelles renferment au moins deux spécifications fonctionnelles définissant les formats d'entrée, les formats de sortie et la signalisation pour chaque unité fonctionnelle. Un dispositif de commande de transport est conçu pour sélectionner une spécification de fonction pour chaque unité fonctionnelle à partir de la liste de spécification associée à chaque unité fonctionnelle.
Patent EP-0904091-A1 (EP)
Title: Inhibiteurs d'adhesion, preparation renfermant de tels inhibiteurs et leur procede d'elaboration
Inventor: CONWAY PATRICIA LYNNE
IPC: A61K35/74
Filed: 1997-02-25
Abstract: Produits destinés à inhiber l'adhésion d'agents pathogènes sur la muqueuse épithéliale gastro-intestinale chez les êtres vivants, notamment chez l'homme. Ces produits renferment des hydrates de carbone à poids moléculaire élevé obtenus à partir de souches de lactobacillus d'origine entérique présentant de préférence une composition de N-acétylglucose-amine:galactose:glucose sous un rapport de 1:3:2. L'invention porte également sur des préparations pour administration orale comprenant comme principe actif les produits précités conservant leur activité biologique après avoir été purifiés, partiellement purifiés ou modifiés chimiquement, ainsi que sur des sous-unités ou des complexes de celles-ci conservant leur activité biologique, ou sur des souches de lactobacillus donnant ces produits, ou encore sur un supernatant de culture résultant de la culture de souches de lactobacillus donnant ces produits. L'invention porte enfin sur un procédé de préparation de ces produits par culture de souches de lactobacillus donnant ces produits.
Patent EP-0876585-A1 (EP)
Inventor: HOTELLING STEVEN P
IPC: G01C19/5607
Filed: 1997-01-24
Abstract: Gyroscope vibrant employant un ensemble transducteur électromagnétique qui excite les vibrations de l'élément inertiel et repère sa trajectoire pour donner une indication de mouvement par rapport au plan de vibrations de l'élément inertiel. L'ensemble transducteur permet d'étalonner le gyroscope en positionnant le transducteur par rapport à l'élément inertiel, ce qui évite d'avoir, comme dans les méthodes classiques, à retirer sélectivement de la matière de l'élément inertiel au cours de l'étalonnage final. Les parties élastiques de l'élément inertiel sont fabriquées suivant une structure monolithique pour renforcer la symétrie vibratoire de l'élément inertiel et la cohérence et le caractère reproductible de ses propriétés de résonance. Un circuit de changement de phase permet d'extraire du transducteur de façon exacte les informations sur la vitesse tout en rejetant les signaux d'erreur. Un système de montage facilite le montage des éléments inertiels, permettant une mise en ÷uvre simple des gyroscopes vibratoires multi-axes.
Patent EP-0992243-A1 (EP)
Inventor: NAGATA SHIGEKAZU
IPC: A61P37/06
Filed: 1997-10-31
Abstract: The present invention aims at preventing and treating the
diseases wherein involvement of apoptosis has been indicated,
and the present invention is directed to a
prophylactic/therapeutic agent or a cell apoptosis inhibitory
agent or an organ preservative agent containing a Fas antagonist
as its effective component.
Patent EP-0932777-A1 (EP)
Inventor: BANCON FRANCOIS
IPC: F16H59/14
Filed: 1997-10-20
Abstract: Procédé de contrôle du couple d'entrée d'une transmission pour véhicule routier du type comportant un calculateur de contrôle moteur (1) qui détermine la puissance totale disponible en sortie du moteur du véhicule, un calculateur de climatisation (3) capable d'estimer la puissance absorbée par l'installation de climatisation embarquée sur le véhicule, et un calculateur de transmission (2) gérant la commande de la transmission, caractérisé en ce que le calculateur de contrôle moteur transmet au calculateur de la transmission une valeur de couple moteur disponible tenant compte du couple absorbé par l'installation de climatisation.