baber/WOPTO huggingface dataset:
Patent EP-0394461-B1 (EP)
Inventor: NISHIWAKI SEIJI
IPC: G11B7/135
Filed: 1989-08-02
Granted: 1995-02-08
Abstract: Dans une tête optique, la lumière émise par un laser semiconducteur (8) est introduite dans une couche guide d'ondes (3C) et couplée à celle-ci au moyen d'un réseau de couplage (4C) ayant une structure rugueuse périodique hélicoïdale ou concentrique qui forme de la lumière guidée (12C) qui se propage à travers la couche vers sa circonférence. La lumière guidée est transférée à une couche guide d'ondes (3B) située dans la zone circonférentielle la plus extérieure de la couche guide d'ondes (3C) afin de former de la lumière guidée (12B) qui est ensuite émise à travers un réseau de couplage (4B) ayant une structure périodique hélicoïdale ou concentrique. Un polariseur (10B) convertit la lumière (13) polarisée concentriquement (ou radialement) en lumière (14) polarisée linéairement afin de focaliser le faisceau sur le plan réfléchissant d'un disque optique, puis le polariseur (10B) reconvertit la lumière réfléchie par la surface réfléchissante à nouveau en lumière (17A et 17B) polarisée concentriquement (ou radialement) qui est introduite par les réseaux de couplage (4A et 4B) dans les couches guides d'ondes (3A, 3B) et couplée à celles-ci afin de former des lumières guidées (18A, 18B) qui se propagent à travers les couches, sont émises par les extrémités des couches guides d'ondes (3A, 3B) et sont reçues par des photo-détecteurs (6A, 6B) afin de générer des signaux de commande et de reproduction.
Patent EP-0435917-B1 (EP)
Inventor: HALS CATO
IPC: B62K21/16
Filed: 1989-09-19
Granted: 1994-08-31
Abstract: PCT No. PCT/NO89/00096 Sec. 371 Date Apr. 9, 1991 Sec. 102(e) Date Apr. 9, 1991 PCT Filed Sep. 19, 1989 PCT Pub. No. WO90/03302 PCT Pub. Date Apr. 5, 1990.An adjustable and lockable handlebar stem includes a post to be clamped in a forward frame tube of a bicycle, one upper arm and one lower arm pivotably supported at first bearing points on the post, and a handlebar mounting member with a through hole for accommodating a handlebar. The handlebar mounting member is pivotably supported by the two arms at second bearing points. The arms can be locked together, for example by means of a stud in a slide groove. Due to unequal distances between the first bearing points and the second bearing points, there is achieved an ergonometrically favorable rotation of the handlebar itself when the position of the complete mechanically movable unit is changed.
Patent EP-0380919-B1 (EP)
Title: Underfloor wheelset lathe for reprofiling the wheels of railway wheel sets
IPC: B23B5/32
Filed: 1990-01-08
Granted: 1993-04-14
Abstract: In an underfloor wheel-set lathe for reprofiling the wheels of railway wheel sets, having four driven friction rollers (6-9), two compound rests (14, 15), two axle-bearing supporting devices (16, 17) and two holding-down devices (18, 19), each holding-down device having a cross piece (53, 54) pivotable about a perpendicular pivot axis (51, 52), the effect of fluctuations in the cutting force on the machining accuracy is reduced by a lifting and lowering device (76, 77) being allocated to each holding-down device (18, 19), which lifting and lowering device (76, 77) accommodates an extension (78, 79) attached to the cross piece (53, 54). <IMAGE>
Patent EP-0386857-B1 (EP)
IPC: C12Q1/68
Filed: 1987-12-24
Granted: 1992-09-16
Abstract: The invention relates to methods of DNA sequencing including a method for determining the nucleotide base sequence of a DNA molecule, comprising providing the DNA molecule annealed with a primer molecule able to hybridize to the DNA molecule,   incubating the annealed mixture with a DNA polymerase, except reverse transcriptase, in the presence of four different deoxynucleoside triphosphates and a chain terminating agent which terminates DNA synthesis at a specific nucleotide base, the concentration of all four deoxynucleoside triphosphates at the start of said incubating being sufficient to allow DNA synthesis to continue until terminated by said agent. The DNA products of the incubating reaction are separated according to their size, so that at least a part of the nucleotide base sequence of the DNA molecule can be determined. In a furter embodiment the primer may be extended and labelled prior to the incubating reaction.
Patent EP-0395234-B1 (EP)
Inventor: BROWN ROBERT WILLIAM
IPC: F04D29/12
Filed: 1990-04-03
Granted: 1994-10-12
Abstract: A Pump for high temperature liquid includes duct means (56,60) interconnecting the suction inlet space (22), and the annular clearance space (58) between the shaft (4) and the pressure housing (2) at a point immediately adjacent to the seal (34) around the shaft. During hot stand-by uniform thermosyphon circulation of liquid occurs from the suction inlet space through the annular clearance space and back to the suction inlet via the duct means, which helps prevent thermal stresses being set up in the shaft.
Patent EP-0407129-B1 (EP)
Inventor: SUZUKI YOSHIHARU
IPC: H05K1/03
Filed: 1990-07-02
Granted: 1996-05-08
Abstract: A molding capable of forming a precision fine-line circuit by the subtractive method is produced from a liquid-crystal polyester resin composition comprising a melt-processable polyester (liquid-crystal polyester) capable of forming an anisotropic molten phase and an inorganic filler added thereto, the molded composition is etched and a metallic coating is then formed on the etched surface by sputtering, ion plating or vacuum deposition.
Patent EP-0413776-B1 (EP)
IPC: H01H89/00
Filed: 1989-11-24
Granted: 1993-01-07
Abstract: Die Erfindung betrifft einen Lenkstockschalter für Kraftfahrzeuge mit einem Schaltergehäuse (10) und mit einem darin zusammen mit einem Schaltglied (21) um eine Achse (22) schwenkbar gelagerten Schalthebel (20), der mit mindestens einem Anzeigefeld (60, 61) versehen ist, das mittels eines im Schalthebel entlanglaufenden Lichtleiters (62) ausleuchtbar ist, der mit einer Lichteintrittsfläche (64) auf eine Lichtquelle (65) ausgerichtet ist. Die Lichtquelle (65) sitzt geschützt und frei von den harten Ein- und Ausschaltschlägen des Schalthebels (20) im Schaltergehäuse (10). Insbesondere ist sie zentrisch zur Schwenkachse von Schalthebel und Schaltglied (21) angeordnet, so dass eine gleich intensive Ausleuchtung des Anzeigefeldes in allen Schaltstellungen des Schalthebels bezüglich der Schwenkachse möglich ist.
Patent EP-0494858-B1 (EP)
Inventor: COLAMONICO ARMANDO
IPC: H04J13/00
Filed: 1990-01-22
Granted: 1993-12-01
Abstract: Station de base dans un système numérique mobile TDMA/FDMA utilisant la technique de sauts de fréquence où l'interconnexion entre les récepteurs/émetteurs (RT1 - RTm) et les points nodaux de traitement (NP1 - NPm) s'effectue en bande de base à l'aide d'un support commun comme moyen de distribution de données pertinentes aux différents utilisateurs, qui sont introduites dans au moins un bus (P, P'), et lues à partir de celui-ci. Dans un mode de réalisation, deux bus sont prévus, l'un servant à la transmission et l'autre à la réception.
Patent EP-0498795-B1 (EP)
Inventor: FLEURY JEAN-LUC P
IPC: F01D5/02
Filed: 1990-05-07
Granted: 1995-02-15
Abstract: An improved compressor wheel assembly (12) for a turbo-charger or the like includes a centrifugal compressor wheel (14) having a boreless hub (22) to substantially improve wheel fatigue life. The compressor wheel (14) is formed as by casting to include an integral and internally threaded mounting sleeve (42) extending coaxially from the boreless hub (22). In the assembly, the mounting sleeve (42) extends through an opening (18) in a compressor backplate (20) for threaded connection to a turbocharger shaft (16), with a thrust collar spacer (56) being interposed between axially facing shoulders (62, 64) defined respectively on the mounting sleeve (42) and shaft (16) to ensure accurate axial positioning of the components. An annular seal flange (72) on the thrust collar spacer (56) extends axially into the backplate opening (18) in generally concentric spaced relation about the mounting sleeve (42). This seal flange (72) is adapted to carry one or more seal rings (76) for engaging the backplate (20), thereby sealing the passage of the mounting sleeve (42) and shaft (16) through the backplate opening (18).
Patent EP-0487601-B1 (EP)
Inventor: ISSALENE ROBERT
IPC: A61F11/04
Filed: 1990-08-17
Granted: 1995-05-10
Abstract: This invention provides a hearing aid of the kind which has a transmitter element and a receiver-transducer element having a vibrating element. The receiver element is suitable for being placed, preferably movably, in the mouth of the user. The receiver element includes a device for supporting and holding the vibrating element. The device for supporting and holding the vibrating element is formed so that when the vibrating element is in place it is in permanent contact either with at least one tooth or with the palate bone, thereby providing sound transmission to the inner ear by bone conduction.
Patent EP-0476135-B1 (EP)
Title: Adsorbant selectif pour ions ammonium et pour ammoniac et preparation d'un tel agent
Inventor: OKUBO AKIRA
IPC: B01J20/30
Filed: 1990-09-10
Granted: 1997-06-04
Abstract: L'invention se rapporte à un adsorbant sélectif d'ions ammonium, qu'on prépare en introduisant des ions de métaux alcalins capables d'un échange ionique dans un double oxyde de silice et d'alumine ayant une composition spécifiée et qui est capable d'absorber sélectivement des ions ammonium et de l'azote ammoniacal non seulement dans l'eau douce mais également dans l'eau de mer, sans affecter les autres composants, tout en réduisant au minimum la variation de la valeur du pH de l'eau de mer. Un tel agent est également utile comme adsorbant de gaz ammoniacal.
Patent EP-0467419-B1 (EP)
IPC: B65F1/12
Filed: 1989-04-18
Granted: 1993-03-10
Abstract: For the purpose of collecting and disposing of waste material, refuse or the like, hinged containers 1 are used which have two half- shells 2a and 2b which are separated from one another by means of a bulkhead partition 8 and are interconnected in an articulated manner at their upper side along a swivel axis 3. A coupling and opening device comprising a suspended cross-member 6 which is arranged on the jib 7 of a crane and is provided with hydraulically actuated hooks serves to empty these hinged containers 1, said hooks being capable of engaging with hook-in elements 4a and 4b situated on both half-shells 2a and 2b. A hydraulic cylinder is connected to the hooks as actuator. So that the two half-shells 2a and 2b of the hinged container 1 can be successively emptied in an orderly manner by remote actuation, the hydraulic cylinder can be moved from its basic position into two different actuating positions, of which each corresponds to one of two different spreading positions of the half-shells 2a and 2b. The first actuating position of the hydraulic cylinder is determined by the metering cylinder of a metering unit, the filling volume of which corresponds to only a fraction of the filling volume of a cylinder space in the hydraulic cylinder. The second actuating position of the hydraulic cylinder can, by contrast, only be achieved after manual operation and opening of a relief valve. <IMAGE>
Patent EP-0479245-B1 (EP)
Inventor: AHMED IGBAL
IPC: C08F26/10
Filed: 1991-10-01
Granted: 1997-03-05
Abstract: A polymer suitable for use as an absorbent of an aqueous electrolyte solution polymer being formed by copolymerization of (a) an ampholytic ion pair monomer (b) at least one comonomer which may be acrylamide, methacrylamide, acrylonitrile and others and wherein there is further included a crosslinking agent which has at least two polymerizable olefinic functionalities wherein each of the olefinic functionalities is suitable for crosslinking with polymer chains formed from components (a) and (b) or a polymer which is a polysaccharide, polypropylene, or polyethylene onto which the comonomer is graft polymerized and with which there is further graft copolymerized the ampholytic ion pair monomer.
Patent EP-0481419-B1 (EP)
Inventor: WATANABE NOBUO C O CANON KABUS
IPC: H01J9/02
Filed: 1991-10-14
Granted: 1994-09-28
Abstract: A semiconductor element emission element having a Schottky junction in a surface region of a semiconductor, comprises a first region (104) having a first carrier concentration, a second region (103) having a second carrier concentration, and a third region (102) having a third carrier concentration. All of the regions are located below an electrode (107) forming the Schottky junction. The first, second, and third carrier concentrations satisfy a condition that the first carrier concentration (104) of the first region is higher than the second carrier concentration (103) of the second region and that the second carrier concentration of the second region is higher than the third carrier concentration (102) of the third region. The first, second, and third regions have a structure that at least one second region having the second carrier concentration is located inside the third region of the third carrier concentration, and that at lease one first region having the first carrier concentration is located inside said second region having the second carrier concentration. <IMAGE>
Patent EP-0490073-B1 (EP)
Inventor: DOERLE ALFRED
IPC: F24F7/06
Filed: 1991-10-30
Granted: 1995-05-31
Abstract: The invention relates to a device (1) for the dehumidification of covered insulation or cavities, in particular in floors, walls, ceilings or similar building parts, having at least two compressors, one of which serves as a pressure conveyor for introducing dry air into the insulation or the cavity and the other serves as a suction conveyor for sucking out the humid air from the insulation or the cavity, these compressors being provided in a common transportable framework or housing (5). A characteristic of the device (1) according to the invention is that at least two pressure conveyors connected in parallel in their air flow are connected to a corresponding number of air driers likewise connected in parallel, and that the same number of suction conveyors again connected in parallel are provided, the pressure conveyors, the suction conveyors and also the air driers being arranged, partitioned off from one another, on or in the common framework or housing (5) and at least the connection between the air driers and the pressure conveyors being hermetically isolated from the environment. The device (1) according to the invention thus constitutes a mobile drying unit which can be set up quickly and simply outside a building to be treated, thus requiring no space inside the building, and can even be independent of the power supply, provided that a generator is additionally accommodated in the housing (5). <IMAGE>
Patent EP-0497037-B1 (EP)
Inventor: STOCKWELL DAVID M
IPC: B01J37/02
Filed: 1991-10-10
Granted: 1995-01-04
Abstract: A novel shell-coated FCC catalyst is disclosed wherein the shell is a mixture of at least one refractory metal oxide or silicate or precursor thereof (preferably clay) having a particle size of .3 to 5 microns and an inorganic refractory binder (preferably silica) having a particle size of less than 0.01 microns and the core is a zeolite-containing microsphere. FCC with the shell coated catalyst is also disclosed.
Patent EP-0490581-B1 (EP)
Inventor: KEALEY GEORGE TERENCE EVELYN
IPC: A61Q5/02
Filed: 1991-12-05
Granted: 1996-05-22
Abstract: A composition suitable for topical application to mammalian skin and hair for inducing, maintaining or increasing hair growth comprises a hair growth promoter selected from: glutamine; 3-hydroxybutyric acid; acetoacetic acid; palmitic acid; and salts thereof. The composition preferably also comprises an activity enhancer which may be chosen from hair growth stimulants, penetration enhancers and cationic polymers.
Patent EP-0459881-B1 (EP)
Inventor: LADRET ALAIN
IPC: C09K8/20
Filed: 1991-05-27
Granted: 1996-08-14
Abstract: It has been found that the addition of scleroglucan, in particular of unrefined scleroglucan, to water employed as a drilling fluid for drilling wells requiring a high flow rate makes it possible to limit the leaching of the formations and improves the removal of the cuttings. Application to the drilling of large-diameter wells.
Patent EP-0465302-B1 (EP)
Inventor: GROSIUS PAUL
IPC: C08G18/38
Filed: 1991-06-26
Granted: 1994-12-28
Abstract: Oligomers of the formula  <IMAGE>  wherein: (1) at least one A=-CH2CHR1COODOH (a) (R1=H, CH3 and D=C1-C4 alkylene), the other A's=H or C1-C4 alkyl, it being possible for at least a part of the residues (a) to be converted into A1=-CH2CHR1COODOCONHD1NCO (D1=divalent organic residue), it being possible for at least a part of the residues A1 to be converted into A2=-CH2CHR1COODOCONHD1NHCOOR2 (R2=monovalent radical obtained by removal of OH from a monoalcohol containing a vinylidene group); (2) at least one A=D2OCONHD'1NHCOOR'2 (b) where D2=C1-C4 alkylene or -D3-(-O-D3-)n-, with D3=C1-C4 alkylene and n=1-12; D'1 analogous to D1; R'2 analogous to R2; the other residue(s) A denoting -D2OCONHD'1NCO. These oligomers are intended especially to be copolymerized under ultraviolet radiation in a reactive diluent and in the presence of an initiator so as to form (co)polymers which have good hardness and good thermal resistance and which can be employed in the field of coatings, inks, and photopolymerizable adhesives.
Patent EP-0468884-B1 (EP)
Inventor: CUBERES-ALTISENT MARIA ROSA
IPC: C07D249/04
Filed: 1991-07-24
Granted: 1995-12-20
Abstract: The invention relates to new compounds derived from benzimidazole, characterised in that they correspond to the general formula I, and to their therapeutically acceptable salts, 
<IMAGE>
 in which: 
 
  - R1 and R2, which may be the same or different, represent a hydrogen atom, a halogen, a lower alkyl radical, a hydroxyl radical, an alkoxy radical, an alkyl carboxylate radical, an aryl or substituted aryl radical, 
  - n can have the values 0 or 1, 
  - m can have the values 2 to 4, 
  - X, Y, Z and W, which may be the same or different, and even forming part of another aromatic or non-aromatic ring, represent a nitrogen atom or a carbon atom linked to a hydrogen atom, a halogen or to another alkyl, aryl, carboxyalkyl, carboxyl, hydroxyl, alkylhydroxy, sulphonic and alkylsulphonic radical. 
 
<??>The invention also relates to the process for preparing the compounds and to their use for the manufacture of medicaments intended for the prophylaxis and treatment of various histamine-induced allergic diseases.
Patent EP-0497919-B1 (EP)
Inventor: VENKATESHWARAN SRINIVASAN
IPC: A61M37/00
Filed: 1990-10-23
Granted: 1996-12-11
Abstract: An iontophoresis device comprising a drug reservoir containing the drug in ionic form and in communication with the skin, a skin permeation enhancing agent contained in the reservoir or in a second reservoir also in communication with the skin, an electrode in contact with the drug, another electrode in contact with the skin, a D.C. power source connected to the electrodes and an electrically sensitive membrane interposed between the reservoir and the skin that is impermeable to drug in the absence of a voltage difference between the electrodes and permeable to the drug in the presence of a voltage difference. The skin permeation enhancing agent eliminates the skin as a rate-controlling element, thus making the rate of drug administration dependent upon the membrane permeability, which in turn is controlled electrically.
Patent EP-0514475-B1 (EP)
Inventor: RIVIER JEAN E F
IPC: C07K14/575
Filed: 1991-02-05
Granted: 1998-01-07
Abstract: Peptides which inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount of such GnRH antagonists prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. These peptides may be used to treat steroid-dependent tumors, such as prostatic and mammary tumors. The peptides include cyclic, bicyclic and tricyclic analogs of the decapeptide GnRH, and preferably there are at least two covalent bonds between the residues in the 4- and 10-positions, the residues in the 5- and 8-positions and the residues in the 1- and 3-positions, respectively. Examples of such bonds include a disulfide linkage between Cys residues, an amide linkage between a side chain amino group and a side chain carboyxl group, a dicarba linkage between side-chain alkyl groups, and a carba linkage between a side-chain alkyl group and a side-chain sulfhydryl group.
Patent EP-0555266-B1 (EP)
Inventor: ROSS COLIN FRASER
IPC: G10K11/16
Filed: 1991-10-22
Granted: 1998-09-02
Abstract: An active vibration control system in which an input sensor (2) generates first signals representative of a primary vibration field, actuators (1) are driven by second signals to produce a secondary vibration field, monitoring sensors (3) producing third signals are positioned in a first region (4) differing from a second region where vibration is to be controlled, a controller (5) is responsive to the first signals to generate second signals which reduce vibration in the second region, and the controller is adaptive with reference to the first and third signals to maintain reduced vibration in the second region.
Patent EP-0522439-B1 (EP)
Inventor: SCHUWERK FRITZ
IPC: F24F3/12
Filed: 1992-07-02
Granted: 1996-10-02
Abstract: The invention relates to a curative air conditioner which can be used for curing and alleviating health problems by producing a strengthening and health-promoting marine atmosphere. For simulation of the climatic conditions in the surf region a sea water supply (7), a spraying device (11) for generation of a spray mist of this sea water, an irradiation device (19) for generation of UV rays acting upon the air stream with the UV spectrum of sunlight and with inclusion of UV-A, UV-B and UV-C radiation, and a blower (8) for generation of a pure air stream passing through the spray mist and taking this along into the outer space are arranged in a housing (1, 2) having an insertion opening (14) for ambient air. In addition, an additional radiation source (18) for generation of UV-C radiation acting upon the sea water supplied to the spraying device (11) is inserted in a riser pipe (10) connecting the sea water supply (7) with the spraying device (11). In the preferred operation of the device, a temporal advance relative to the blower (8) and the spraying device (11) is provided for the radiation device (19) and for the additional radiation source (18), in order to guarantee sufficient sterility of the mist passed to the outside even after a fairly long service life of the conditioner in the charged state. <IMAGE>
Patent EP-0531669-B1 (EP)
Inventor: ROGIC VLADIMIR
IPC: B65G1/127
Filed: 1992-07-17
Granted: 1995-08-30
Abstract: A paternoster store (1), in which material is loaded onto or unloaded from supporting assemblies (3) at a loading or unloading point (7), can be combined with a shelf store (2), access to the storage levels (10) of the said shelf store (2) being from the loading or unloading point (7) using a loading supporting assembly (3%) for introduction and removal of material to and from the store respectively, a manipulator (11) for transferring the store material between the loading supporting assembly (3%) and the storage level (10) which is desired in each case. <IMAGE>