baber/WOPTO huggingface dataset:
Patent EP-0445316-A1 (EP)
Inventor: MUELLER ERNST
IPC: D05B19/00
Filed: 1990-03-05
Abstract: An industrial sewing machine possesses an electronic control device which initiates and controls one of various functions, for example label insertion, cutting, etc., as a function of the seam length currently being produced. Each seam-length portion is defined by the product of the stitch length and number of stitches. For this, the control device processes one or more entered stitch lengths, and desired-length data entered for each seam-length portion, to the effect that the length data are divided by the particular associated stitch length, in order to obtain the correct number of stitches for each seam-length portion. This number of stitches is then calculated for each stored seam-length portion, specifically separately for the corresponding seam-length portions of the individual dress sizes of the article. For correction, a correction value is likewise entered, for example in mm, so that the stored seam-length portions are corrected by a factor, with the result that the stitch length is varied. To enter the desired-length data and the correction values, a key pad (19, 21), in conjunction with a display (7), is provided in a housing (15) of the control device. Storage of the seam-length portions for any particular dress article is carried out in a plug-in storage module (17). <IMAGE>
Patent EP-0400449-A1 (EP)
Inventor: GAGNEBIN GASTON
IPC: G04B37/11
Filed: 1990-05-21
Abstract: The time-piece comprises a ring (6) which performs a fourfold function: that of leaktight seal between the glass (1) and the ring, that of fastening the middle part (3) to the ring, that of caging circle for the movement (5) and, finally, that of fastening the back (2) to the ring. To this end, the middle part has a cylindrical inner wall (4) entirely covered by the ring, the said ring having a first housing (8) in which the glass is engaged, a second housing (10) in which the movement is engaged and a lower zone (11) comprising means (18, 19) for fastening the back. 
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Patent EP-0400660-A1 (EP)
Inventor: IKAWA HIROSHI
IPC: C07D401/04
Filed: 1990-05-31
Abstract: 1,4-Dihydropyridine derivatives of formula (I):
     wherein Ar 1  and Ar 2  each represent an unsubstituted or substituted aromatic hydrocarbon or aromatic heterocyclic group; and R 1  represents -C02R2, -SO 2 R 3 , -COR 4 , -CON(R 5 ) 2 , -CN or -NO 2  in which R 2  is hydrogen, a straight chain, branched chain or cyclic saturated hydrocarbon group, which may have a substituent or a straight chain, branched chain or cyclic unsaturated hydrocarbon group having 2 to 10 carbon atoms, which may have a substituent, R 3  is an alkyl group having 1 to 4 carbon atoms, R 4  is an alkyl group having 1 to 4 carbon atoms or a phenyl group; and R 5  is an alkyl group having 1 to 4 carbon atoms.
Patent EP-0410122-A1 (EP)
Inventor: HINZ MANFRED
IPC: E05B15/10
Filed: 1990-06-09
Abstract: Mortise lock with a catch bolt (5) which can be retracted as a result of either pusher key actuation via a change mechanism, and a fixing element which is accessible and actuable from the lock face plate and which makes it possible to detain the catch bolt (5) in the retracted state counter to the effect of a catch-bolt spring (6) engaging on it. To provide a mortise lock with catch-bolt fixing of the generic type mentioned in the introduction, which does not have the aforesaid disadvantages, but on the contrary allows the catch bolt (5) to be fixed only by the authorised keyholder, but for which no additional lock cylinder to be arranged, for example, in the lock face plate is to be used, but instead the key insertion orifice present in any case in the mortise lock, usually in its built-in lock cylinder, is to be used for this purpose, it is so designed that the catch bolt (5) can be retracted by the key-actuable change mechanism (16, 17) by an excess amount further than as a result of its actuation by the pusher, and in the corresponding range of excess movement of the catch bolt (5) and of the change mechanism (17) the fixing element (21) is to be brought into detaining engagement with the latter. <IMAGE>
Patent EP-0408942-A1 (EP)
Inventor: BETTINI RODOLFO
IPC: B65B61/08
Filed: 1990-06-28
Abstract: An apparatus is disclosed for feeding lengths of a thin web (F) which is provided particularly in a machine for packaging articles into a heat-contractible thin web, and in which the cutting of the thin web (F) is made by the blade (260) of a rotary blade means (60) carried by the means (58, 59, 70, 69, 68) for lifting and lowering the rotary blade means, preferably by a swingable system. The rotary blade means (60) is continuously driven in rotation, and the same is cyclically lowered and caused to cooperate by its blade (260) with a stationary counterblade (34), whereby a cut is made in the thin web (F) lying therebetween, and the said rotary blade means is then lifted and kept in its uplifted position, until a required length of the thin web (F) has been caused to pass thereunder. The length of the thin web (F) is adjustable by changing the speed at which the thin web is caused to slide through the cutting unit, and/or by changing the frequency at which the rotary blade means (60) is lifted and lowered.
Patent EP-0422473-A1 (EP)
Inventor: BATCHELDER BRUCE A
IPC: B29C41/04
Filed: 1990-09-29
Abstract: An apparatus (40) for molding a thin walled plastic shell includes a mold box (42) having an inner mold surface (48). A powder box (52) includes an internal chamber and first divider wall (54) for separating the internal chamber into at least two sections (56,58). A carrier framework (60) is removably mounted on the mold box (42) and includes a peripheral seal for perfecting a seal between the mold box (42) and the powder box (52) when the same are connected thereto. A second divider wall (64) is connectable to the first divider wall (54) separating the inner mold surface into two chambers continuous with the two sections of the powder box (52). The carrier framework (60) further includes a mold surface seal (66) for perfecting a seal between the second divider wall (64) and mold surface (48).
Patent EP-0440909-A1 (EP)
Inventor: FIERUS GERD
IPC: B25H3/00
Filed: 1990-12-01
Abstract: The invention relates to a holder for tools, preferably spanners, having a plurality of receiving channels (4), running mutually parallel, for in each case one shaft of a tool. To develop a tool-holder of the type described at the beginning in such a way that it can be manufactured inexpensively, produces a compulsory order of the tools to be received in each case in the holder and is also suitable for wall mounting, the invention proposes that each receiving channel (4) have two rigid guide walls which run at a distance from one another exceeding the shaft thickness of the tool to be received in each case, and that a spring (6), which presses the shaft of the respective tool against the opposite guide wall, be arranged in at least one recess (7) in at least one of the two guide walls.
Patent EP-0436144-A1 (EP)
Inventor: TAKANO TOSHIHIKO
IPC: G02F2/02
Filed: 1990-12-07
Abstract: An optical harmonic generator is provided which is capable of deriving a harmonic having a frequency which is an integral multiple of that of incident light (1) by using a nonlinear optical crystal (6), and which is used to obtain a laser beam with a short wavelength, for example. 
     A metal surface plasmon is excited in a multi-layered film composed of thin metal films (3,5) and a thin dielectric film (4), by light having a propagation constant larger than that of the incident light emitted from an optical component such as a prism. Due to an extremely strong alternating electric field produced by the electric field enhancement effect of the metal surface plasmon, a harmonic is generated from a nonlinear optical crystal. 
     The electric field strength is intensified by the electric field enhancement effect of the metal surface plasmon, and accordingly, the light intensity of the harmonic can be increased, making it possible to produce a device small in size and simple in construction.
Patent EP-0392757-A1 (EP)
Inventor: MACDONALD JOHN STUART
IPC: D03D39/08
Filed: 1990-04-06
Abstract: Apparatus for the detection of a missing yarn in the weaving of a carpet of the gripper Axminster type comprises an infra-red scanner to detect yarn and a further scanner to detect grippers. The sensor outputs are processed in a logic circuit which produces a signal to indicate a missing yarn. Preferably the yarn sensor emits a broad infra-red beam and the grippers sensor emits a focussed beam.
Patent EP-0409414-A1 (EP)
Inventor: EDWARDS PHILIP NEIL
IPC: A61P43/00
Filed: 1990-06-20
Abstract: The invention concerns a diaryl ether cycloalkane of the formula I, or a pharmaceutically-acceptable salt thereof,
      wherein Ar¹ is optionally substituted phenyl or naphthyl; 
X¹ is oxy, thio, sulphinyl or sulphonyl; 
Ar² is optionally substituted phenylene, or a 6-membered heterocyclene moiety containing up to three nitrogen atoms; 
R¹ is (1-6C)alkyl, (3-6C)alkenyl, (3-6C)alkynyl, cyano-(1-4C)alkyl or (2-4C)alkanoyl, or optionally substituted benzoyl; and 
R² and R³ together form a (3-6C)alkylene group which defines an optionally substituted ring having 4 to 7 ring atoms. 
     The invention also concerns processes for the manufacture of a diaryl ether cycloalkane of the formula I, or a pharmaceutically-acceptable salt thereof, and pharmaceutical compositions containing said cycloalkane. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent EP-0405840-A1 (EP)
Inventor: IWASE HARUHIKO
IPC: G01L5/00
Filed: 1990-06-21
Abstract: An impact memorizing unit has a processing module box (2) containing therein operation memorizing means for processing and memorizing impact information from an impact detecting signal, and a sensor module box containing therein an impact sensor and formed in such a manner as to be spaced apart from the processing module box (1). An impact detecting signal ob­tained from the sensor module box is supplied to the process­ing module box through a signal transferring medium (3).
Patent EP-0412844-A1 (EP)
Inventor: YOSHIMIZU TOSHIYUKI
IPC: G02F1/133
Filed: 1990-08-10
Abstract: In a supertwist type liquid crystal display device using a supertwist type liquid crystal display cell and an optical compensation plate made of phase difference plates of uniaxial oriented polymer film, the phase difference plates consist of laminated more than two phase difference plates disposed on one side or both sides of the liquid crystal display cell with various suitable disposition conditions so that the whiteness level of the display can be improved. In one example, they are placed so that the retardation value of each of the phase difference plates is added and a cross angle between the slow axis of the first phase difference plate and the slow axis of the nth phase difference plate is more than 20°, and a further cross angle between the slow axis of the first phase difference plate and the rubbing axis of the substrate adjacent to the liquid crystal display cell is in a range from 70° to 90°.
Patent EP-0413553-A1 (EP)
Inventor: JESUS MIRANDA
IPC: A61K9/70
Filed: 1990-08-14
Abstract: A transdermal drug delivery system in which drug delivery is biphasic is provided. Drug is delivered at a therapeutically effective rate during an initial, delivery phase, typically of about 10 to 14 hours, followed by a subsequent, secondary phase during which virtually no drug is delivered. Substantially all of the drug initially loaded into the device is delivered within the initial, delivery phase.
Patent EP-0381578-A1 (EP)
Inventor: CHARDON JEROME
IPC: E05F15/00
Filed: 1990-01-30
Abstract: The present invention relates to an obstacle detector system comprising an obstacle detector device (30) having a deformable flexible elongate body (32) placed between a support (10) connected to a fixed frame and a rigid trim strip (40) movable relative to the frame. <IMAGE>
Patent EP-0414582-A1 (EP)
Inventor: KAUTT JEAN-JACQUES
IPC: E05D15/52
Filed: 1990-06-27
Abstract: At the present time, devices for lateral locking are produced on assembly lines where each assembly operation is carried out by a manual station. The invention has the object of overcoming the disadvantages of such installations and to this effect relates to an assembly installation automating the various operations which are interlinked in a continuous flow. 
<??>For this purpose, according to a preferred embodiment, the installation according to the invention comprises a line (200) for the automatic assembly of the various elementary parts forming the bevel gear and, associated with this line, a line (100) for the automatic assembly of the head section, of the rod, of at least one locking roller and of at least one pressure spring with the equipped bevel gear. 
<??>Preferably, these two lines consist of modular stations arranged in two parallel planes (PP) and (P'P'). They are connected by means of a transverse conveyor (40).
Patent EP-0410942-A1 (EP)
Inventor: GHEDDO CARLO
IPC: B62D5/12
Filed: 1990-07-17
Abstract: A hydraulic steering system for commercial vehicles includes two operating pistons (4, 5) arranged in parallel and movable in counterphase to drive a common steering control member (12, 13) by means of two independent hydraulic circuits (18, 19). The two circuits include respective pressure-limit valves (24, 28; 25, 30) with different operating thresholds and automatic selector means (32) are provided for simultaneously enabling the limit valve with the higher operating threshold (28, 30) and shutting off the limit valve with the lower operaring threshold (24, 25) in each of the two circuits (18, 19) in tne event of damage to the other circuit.
Patent EP-0411099-A1 (EP)
Title: Chaussure de sport dotee d'une vessie gonflable
Inventor: COHEN ERIC D
IPC: A43B23/26
Filed: 1990-02-08
Abstract: On a mis au point une chaussure dotée d'une languette ou d'une vessie gonflable destinée à assurer une adaptation présentant une meilleure protection du pied de l'utilisateur. On gonfle ladite vessie à l'aide d'une pompe dans laquelle est disposée une matière en mousse.
Patent EP-0474727-A1 (EP)
Title: Her2 extracellular domain.
Inventor: HUDZIAK ROBERT MICHAEL
IPC: C12N1/19
Filed: 1990-05-18
Abstract: A method of treating a human patient via active immunotherapy comprising administrating an effective amount of extracellular portion of human HER2 receptor to the patient wherein the method provokes a cell-mediated immune response to HER2 receptor in the patient treated therewith.
Patent EP-0437626-A1 (EP)
Title: Structure thermoresistante et son procede de fabrication
Inventor: TOYODA TETSURO SHOWA AIRCRAFT
IPC: B21D47/00
Filed: 1990-07-30
Abstract: Structure thermorésistante utilisée dans une atmosphère à une température élevée, par exemple, un convertisseur catalytique destiné à purifier du gaz d'échappement provenant d'un moteur automobile et analogue, dans lequel est disposé un catalyseur, et son procédé de fabrication. Ladite structure (1) se compose de tôle ondulée (2) et de tôle plate (4) en acier inoxydable lesquelles sont jointes de manière alternée les unes aux autres par la matière de brasage (3), (7) et (8) de manière à former une structure en nid d'abeilles du type à bloc en forme de rouleau ou stratifié. L'invention peut facilement éliminer les problèmes tels que la ségrégation de Cr, les fissures de corrosion sous contraintes, la séparation du grain due à une fissuration d'attaque de grains ainsi que les fissures, c'est-à-dire, une résistance insuffisante à l'acidification ainsi qu'une faible durabilité, lesquelles sont susceptibles de se produire à proximité des surfaces de jointure des tôles lorsqu'on les utilise dans l'atmosphère à température élevée, et que l'on a jusqu'à maintenant tenter de résoudre. Les caractéristiques techniques de la structure (1) résident dans l'utilisation d'une matière de brasage du groupe Ni comprenant Si et B, la répartition d'une certaine quantité fixée de matière de brasage du groupe général Ni dans les parties requises, ou l'emploi de matière de brasage du groupe Fe.
Patent EP-0487612-A1 (EP)
Inventor: AMOS CARL R
IPC: G02B17/02
Filed: 1990-08-21
Abstract: Procédés et appareil de manipulation de phénomène électromagnétique sous forme de faisceau, comprenant un générateur (20) d'éléments (21a à 21f) coniques ou pyramidaux alignés, ayant chacun des surfaces (24a à 24f et 23a à 23f) intérieures et extérieures coniques ou pyramidales. Lorsque le phénomène électromagnétique sous forme de faisceau comprend un composant d'ordre zéro, les éléments (21a à 21f) réduisent au minimum ou éliminent la composante d'ordre zéro ce qui permet à des ordinateurs d'utiliser des dispositifs tels que des affichages holographiques, des démodulateurs et des processeurs optiques axiaux.
Patent EP-0438135-A1 (EP)
Inventor: ITO TADASHI
IPC: G03C1/005
Filed: 1991-01-16
Abstract: A silver halide photographic photosensitive material is disclosed, comprising a support having thereon at least one hydrophilic colloid layer, at least one layer of which is a photosensitive silver halide emulsion layer comprising tabular silver halide grains having an aspect ratio of at least 3, said photosensitive silver halide emulsion layer being prepared by reacting a water soluble silver salt with a water soluble alkali halide to form an emulsion comprising tabular silver halide grains, de-salting the thus formed emulsion, chemically sensitizing the emulsion and coating the resulting chemically sensitized emulsion comprising tabular silver halide grains onto the support, wherein a chloride of an element or ion selected from the group consisting of Na, K, Mg, Ca, Li and NH₄⁺ is added to said emulsion either immediately after de-salting, after de-salting but prior to chemical sensitization, during chemical sensitization, after chemical sensitization but prior to coating, or immediately prior to coating.
Patent EP-0448942-A1 (EP)
Inventor: CONRU H WARD
IPC: H01L23/495
Filed: 1991-02-11
Abstract: A lead frame (10) having a plurality of metallic conductors (16) with each conductor having a coined or stamped region (40) near its proximal end (16b) but spaced therefrom (41) to provide pressure points (41) to assure substantial even joining of the conductor (16) to semiconductor chip (12) via an insulative adhesive medium (11). The lead frame (10), when mounted on the active face (15) of a semiconductor chip (12), has wires (24) connecting terminals (14) on the major active surface (15) of the semiconductor chip (12) to the lands (40) on selected lead frame conductors (16). The lead frame (10) on the semiconductor chip (12) and the wires (24) which connect the semiconductor chip terminals (14) to the lands (40) of selected lead frame conductors (16) are then encapsulated with a suitable insulative material (21) to form a semiconductor module or package (20).
Patent EP-0443630-A1 (EP)
Inventor: HAINDL HANS DR
IPC: A61M5/158
Filed: 1988-06-25
Abstract: One side wall of a rigid needle tube is provided at its front end with a curved bending directed towards the opposite, axial side wall and has a lumen opening formed therein. The lumen opening is provided with a rear inner cutting edge and a front punctuating portion which comprises a lancet-shaped tip having a facet grinding. The tip is arranged in a zone defined by two imaginary lines extending respectively from the inner surface and the outer surface of the axial side wall beyond the rear cutting edge of the lumen opening. When using the needle, no material is punched out of the material to be perforated.
Patent EP-0447905-A1 (EP)
Inventor: BUESCHGES ULRICH DR
IPC: C08F4/629
Filed: 1991-03-09
Abstract: A transition-metal catalyst component for a Ziegler catalyst system, obtainable by 1) mixing, in a solvent, an inorganic, oxidic carrier with 1.1) a vanadium trihalide/alcohol complex of the formula VY3nZ-OH, where Y is chlorine or bromine, N is from 1 to 6, and Z is a monovalent, saturated, aliphatic or araliphatic hydrocarbon radical having not more than 10 carbon atoms, and 1.2) a titanium trihalide or a titanium trihalide/aluminum trihalide complex, where the halogen can be chlorine and/or bromine, or a titanium trihalide complex of the formula TiY3. nZ-OH or a mixture thereof, where Y is chlorine or bromine, n is from 1 to 6, and Z is a monovalent, saturated, aliphatic or araliphatic hydrocarbon radical having not more than 10 carbon atoms or a mixture thereof, and 1.3) a zirconium tetrahalide, where the halogen can be chlorine and/or bromine, 2) removing the solvent by evaporation, 3) mixing the solid-phase intermediate from step (2) with 3.1) an organoaluminum catalyst component of the formula AlRmX3-m, where R is a C1- to C18 - hydrocarbon radical, m is from 1 to 3, and X is OR, chlorine, bromine or hydrogen, and 3.2) an organic carboxylate or an organosilicon compound or a mixture thereof in an organic solvent, and 4) if desired, isolating the solid-phase intermediate by filtration, washing and drying. and the use thereof for the homopolymerization or copolymerization of ethane are described.
Patent EP-0460520-A1 (EP)
Inventor: RAAB FRANK GRUNDIG E M V ELEKT
IPC: H04N5/76
Filed: 1991-05-29
Abstract: The invention relates to a device for programming a video recorder, a program preview page from the teletext provided by a television transmitter being selected by means of an operating unit. The transmission data contained in this program preview page are temporarily stored in a teletext page memory. Furthermore, the transmission data corresponding to an individual transmission of the program preview page are read out of the teletext page memory, using a control circuit, and are displayed visually emphasised on a display. The video recorder is programmed by operating a transfer key during the visually emphasised display of the transmission data belonging to the desired transmission. As a display, either a display line inserted at the lower edge of a television receiver screen or a display unit arranged at the housing of the video recorder or its remote control is used. In consequence, it is not necessary to interrupt a television transmission viewed on the screen of the television receiver for carrying out the programming. <IMAGE>
Patent EP-0461503-A1 (EP)
Inventor: GROSS RAINER PROF DR
IPC: A61K51/12
Filed: 1991-06-01
Abstract: An improved method for measuring blood flow by means of coloured microspheres is proposed, which replaces previous counting methods, using coloured microspheres, with a rapidly reproducible measurement method. The elaborate and expensive use of radioactively labelled microspheres is in this way avoided. At the same time, a colouring method for the preparation of the microspheres is proposed, which method is distinguished by a homogeneous and intensive colouring of the microspheres. 
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Patent EP-0464487-A1 (EP)
Inventor: GROSSER ROLF DR
IPC: C07C233/13
Filed: 1991-06-20
Abstract: The invention relates to novel optically active  alpha -fluoroacrylamides of the general formula (I) <IMAGE> in which R1 and R2 have the meaning given in the description, to a process for the preparation, to their polymerisation to give optically active polymers and to the use of these optically active polymers as adsorbents for chromatographic resolution of racemates into their enantiomers.
Patent EP-0466001-A1 (EP)
Inventor: KELLER WERNER
IPC: E05B19/00
Filed: 1991-07-02
Abstract: The material of the key consists of solid plastic. The key has a large-surface keyplate (1), which is formed by an approximately thumb-sized surface (8) and by a bead (2) extending continuously at the outer edge, and a relatively short key shank (7). A cutout (4) is arranged in the keyplate (1). At least one gripping surface (8) has a written name (9) and/or a character or symbol (3). The gripping plate (1) can, for example, be made rectangular or oval. <IMAGE>