baber/WOPTO huggingface dataset:
Patent EP-0325452-A1 (EP)
Inventor: AOKI HISAO
IPC: F28F9/18
Filed: 1989-01-19
Abstract: An evaporator for an automotive air conditioning refrigerant circuit is disclosed. The evaporator includes a plurality of flat pipes through which refrigerant flows, and corrugated metal sheets are disposed between the flat pipes. A plurality of linking members are hermetically fixed at both opening ends of the flat pipes and are also hermetically fixed to each other to facilitate communication between adjacent flat pipes.
Patent EP-0330306-A1 (EP)
Inventor: FOSNAUGH HARLAND RALPH
IPC: B60Q5/00
Filed: 1989-01-20
Abstract: A horn blowing switch arrangement (36) includes a support (38) mounted within the hub portion (14) of a steering wheel (10) and having a plurality of bolts (52), each of which supports a sleeve member (62). The bolts thread into an inflatable occupant restraint module (74) and springs (72) between the support and the inflatable occupant restraint module space the sleeve members from the support. Depression of the inflatable occupant restraint module engages the sleeve members with the support to complete a circuit across a source of power and blow the vehicle horn.
Patent EP-0333416-A1 (EP)
Inventor: SANADA MAKOTO C O HONDA R D CO
IPC: F01L1/08
Filed: 1989-03-14
Abstract: A valve actuating mechanism for an internal combustion engine has a rotatable cam which has its camming surface (12) disposed to slide on a cam slipper surface (14) of a rocker arm to thereby open and close an intake valve (or exhaust valve) of the engine by rocking motion of the rocker arm. The dimensions shapes, and relative positions of the rotatable cam and the rocker arm are so designed as to satisfy a condition of V C  + V F  > 0, where V C  represents the velocity of movement of a contact point on the camming surface at which the camming surface slides on the cam slipper surface, and V F  the velocity of movement of the contact point on the cam slipper surface at which the cam slipper surface slides on the camming surface.
Patent EP-0358326-A1 (EP)
Inventor: KAWACHI HIDESHI
IPC: C08G64/34
Filed: 1989-08-02
Abstract: A zinc-containing solid catalyst is prepared by contacting zinc oxide with an organic dicarboxylic acid in the presence or absence of an organic solvent under a mechanical pulverization treatment. The catalyst exhibits high catalytic activity in the copolymerization of carbon dioxide with an epoxide to provide a polyalkylene carbonate.
Patent EP-0366366-A1 (EP)
Inventor: GUMPRECHT WILLIAM HENRY
IPC: C01G30/00
Filed: 1989-10-20
Abstract: A process is disclosed for dissolving and dispersing spent antimony halide catalysts by contact with methylene chloride.
Patent EP-0375351-A1 (EP)
Inventor: HOLT DENNIS ALAN
IPC: C07J61/00
Filed: 1989-12-19
Abstract: Compounds of structure (I)
      in which the dotted lines indicate the optional presence of double bonds and inter alia Z is (CH₂) n  where n is 0-2, R is H, hydroxy or acetoxy, R¹ is H or absent and R² is absent, H or CH₃; processes for their preparation, compositions containing them and their use in medicine as inhibitors of 5-α-reductase.
Patent EP-0334755-A1 (EP)
Inventor: BERNARD CLAUDE
IPC: B60S1/34
Filed: 1989-03-21
Abstract: This arrangement comprises a positive locking means (23) capable of keeping a support arm (1) in a stable position with respect to a window (P) such as a windshield of the vehicle when this arm (1) is moved appreciably away from the windshield. This positive locking means (23) comprises a pin (24) connected to a drive member (5) and capable of translational movement relative to this member so as to introduce itself into a corresponding orifice (30) made in a base (4) forming the housing of the support arm (1). This windshield-wiper arrangement can be used, for instance, on any kind of automobile vehicle. <IMAGE>
Patent EP-0338910-A1 (EP)
Inventor: ARQUES MARC
IPC: H01L31/20
Filed: 1989-04-18
Abstract: The photodetectors in question include a layer of an intrinsic semiconductor as the main detection layer. They are intended for the detection of light in a narrow band of wavelengths or of monochromatic light. Unlike the process normally carried out, the intrinsic semiconductor is doped with a material tending to increase the gap of the semiconductor and not to reduce it. An improvement in the sensitivity is observed when the detector is used in an appropriate narrow band of wavelengths. In particular, this is the case if an intrinsic layer of hydrogenated amorphous silicon is doped with carbon and if it is desired to detect visible green radiation at around 550 nanometres. <IMAGE>
Patent EP-0343060-A1 (EP)
Inventor: INABA FUMIAKI C O TERUMO KABUS
IPC: A61M1/02
Filed: 1989-05-16
Abstract: A blood sample collecting device (10) includes a vacuum blood sampling chamber (13) having a blood container (1) disposed therein, and a vacuum pump (17) for evacuating the vacuum blood sampling chamber to collect a blood sample into the blood container under a vacuum developed in the vacuum blood sam­pling chamber. The amount of collected blood in the blood container, and the vacuum in the vacuum blood sampling cham­ber is lowered below a preset pressure on the condition that a rate of increase in the measured amount of collected blood does not reach a predetermined normal rate of increase.
Patent EP-0353159-A1 (EP)
Inventor: REINE MICHEL ALBERT GASTON
IPC: B65G33/26
Filed: 1989-07-28
Abstract: Device for conveying granular products of the type which consist of a tube (1) having, on the inside, an Archimedean screw driven in rotation, characterised in that a brush (2) is used whose strands are arranged in a helix, the ends of the said strands extending as far as the inner wall of the tube (1). The lower end of the tube situated towards the grain-admission end has a detachable grid (7), the perforations of which are adapted to the dimensions of the product to be treated. <IMAGE>
Patent EP-0364321-A1 (EP)
Inventor: DEMEESTER JACQUES
IPC: A45D26/00
Filed: 1989-09-27
Abstract: This apparatus comprises a series of extracting grippers consisting of blades (8a, 8b) mounted so as to be able to move on a support consisting of a piece (2) of a flat general shape driven in a rotational movement about a central spindle (3) perpendicular to the piece. The movable blades (8a, 8b) are arranged in the form of one or more radially arranged rows in each of which they are placed at right angles relative to the corresponding radius of rotation, and these blades are mounted so as to be able to move on their support in such a way that their free edges can be alternately pressed tightly against each other or spaced apart. Moreover, means are provided for actuating these blades (8a, 8b), which means are capable of acting on the blades while they are rotating on their support (2) so as to cause the grippers formed by these blades to be tightened and opened at least once per revolution. 
<??>This apparatus is intended to be used for depilating skin. 
<IMAGE>
Patent EP-0374010-A1 (EP)
Title: Dish-washer with a multipurpose separation panel
Inventor: BARBIER CAMILLE
IPC: A47L15/50
Filed: 1989-12-06
Abstract: Dish-washer having a chamber (3) provided with a crockery basket (6) and a utensil basket (5) and circuits of liquid for spraying the crockery (20) and the utensils (18), characterised in that it comprises, between the utensil basket (5) and the crockery basket (6), a multipurpose sliding panel (14) which constitutes, on the one hand, a barrier dividing the chamber (3) into two separate compartments, one compartment for washing the utensils (12) and one compartment for washing the crockery (11), and preventing liquid and particles of soiling which are in movement in the compartment for washing the utensils (12) from reaching the compartment for washing the crockery (11), and, on the other hand, at least one of the following members: a water vapour condenser (45-46), a support for rotation and liquid supply of a rotating spray for the crockery (9), guide tracks (36, 37) for the rollers (40, 41) of the crockery basket (6), a fixed device for spraying from top to bottom of the cutlery baskets (38) and/or of the utensil basket (5). <IMAGE>
Patent EP-0371884-A1 (EP)
Inventor: DOUSSAIN CLAUDE
IPC: C07C201/08
Filed: 1989-10-20
Abstract: The present invention relates to a process for the preparation of dinitrotoluene by reaction of mononitrotoluene with nitric acid in the liquid phase. The process is characterised in that the reaction is carried out in the presence of an inorganic and acidic solid comprising at least one component chosen from the group consisting of orthophosphoric acid, pyrophosphoric acid, metaphosphoric acid, metal dihydrogenophosphates, metal hydrogenophosphates, metal orthophosphates and metal pyrophosphates derived from metals capable of forming cations carrying from 1 to 5 positive charges.
Patent EP-0325560-A1 (EP)
Title: Laseranordnung
Inventor: WILDMANN DANIEL DR
IPC: H01S3/109
Filed: 1989-01-11
Abstract: Bei einer Laseranordnung wird dem vollreflektierenden Spiegel (3) eines Lasers (1) eine schnelle Fotodiode (9) zugeordnet, deren Ausgangssignal in einem Komparator (18) mit einer an einen Potentiometer (21) einstellbaren Referenzspannung verglichen wird, um beim Überschreiten der von der Fotodiode (9) erfaßten Leistungsdichte im Resonator (2, 3) des Lasers den Laser zum Schutz eines Frequenzverdopplerkristalls (6) abzuschalten, indem ein Güteschalter (5) und/oder eine Verschlußblende (7) umgeschaltet wird.
Patent EP-0390841-A1 (EP)
Title: A method for modifying the surface of a polymer.
Inventor: ELSNER HENRIK
IPC: C12N11/08
Filed: 1988-12-07
Abstract: The surface of a polymer may be modified by contacting the polymer with a two or three membered heterocyclic compound I under electromagnetic irradiation. The heterocyclic compound may be substituted and may comprise linking units and/or probes so as to render the combination of polymer and compound I able to bind biomolecules and/or to be identified. Compounds I are preferably substituted psoralens, and the modified polymers can be used in e.g. ELISA methods, bioreactors, chromatography, solid phase chemical synthesis or bio-sensors.
Patent EP-0396615-A1 (EP)
Inventor: THEILACKER WOLFGANG
IPC: A61B6/04
Filed: 1989-02-02
Abstract: Un système de chauffage pour tables d'opération comprend un support de chauffage (2) à couches multiples qui présente au moins un segment de chauffage (12a, 12b, 12c, 12d) électriquement chauffable et transparent aux rayons X. Un appareil (3) de réglage et de commande du courant requis pour le chauffage du support de chauffage (2) est relié à ce dernier. Le support de chauffage (2) comprend un conducteur chauffant (16) composé d'un conducteur (18) chargé d'une résistance électrique déterminée et enroulé en spirale autour d'un support (17). Le support (17) se compose d'un matériau non életroconducteur et élastique du point de vue de ses propriétés mécaniques dans une plage de températures comprise entre T = 10° Celsius et T = 200° Celsius. Les différentes couches du support de chauffage (2) forment ensemble un matériau composite.
Patent EP-0365638-A1 (EP)
Inventor: FERNSTROM GORAN
IPC: E04H6/18
Filed: 1989-04-13
Abstract: Est décrit un agencement élévateur et convoyeur de véhicules dans un parking, du genre dans lequel le véhicule est destiné à être transporté à l'intérieur du parking sans l'assistance d'un conducteur. L'agencement convoyeur comporte un chariot dit de transfert qui est destiné à lever et abaisser toutes les roues du véhicule et qui peut être déplacé dans un plan horizontal dans le parking et également dans un sens vertical au moyen de l'agencement élévateur, lequel comporte une plate-forme élévatrice permettant de supporter un chariot de transfert. Chacun des étages ou niveaux du parking, sur lequel un chariot de transfert (31) est destiné à se déplacer, est pourvu de deux rails parallèles (52, 51) formant un chemin ou une voie horizontale (71) de transport du chariot de transfert. Une ou plusieurs cages d'élévateur (61, 62) sont positionnées le long du prolongement longitudinal des rails. Les roues (52-59) du chariot de transfert peuvent se déplacer d'une position (55'), dans laquelle la largeur de voie du chariot de transfert (31) correspond à la distance entre les surfaces de roulement ou d'appui des rails (50, 51), à une position (55") dans laquelle la largeur de voie est inférieure à cette distance. La plate-forme élévatrice comporte une plaque dont la longueur (L) est inférieure à la distance entre les rails (50, 51). Des dispositifs de levage font saillie dans le sens longitudinal de la plate-forme élévatrice (40). Les rails (50, 51) sont interrompus au voisinage des cages d'élévateur respectives, de manière à permettre le passage vertical des dispositifs de levage. Le prolongement longitudinal de chaque interruption des rails (50, 51) est inférieur à la distance d'essieu entre les roues (52-59) de chaque paire de roues du chariot de transfert (31), de sorte qu'un chariot de transfert est à même de franchir une cage d'élévateur dans le sens horizontal.
Patent EP-0408653-A1 (EP)
Title: Porte dielectrique pour transistor a effet de champ a film mince
Inventor: CATALANO ANTHONY W
IPC: H01L29/49
Filed: 1989-03-14
Abstract: Un transistor à effet de champ à film mince utilise une double couche de matériau diélectrique, la première couche (14) étant constituée d'un cristallin ou d'un matériau amorphe isolant et la deuxième (16) d'azoture de silicium. La première couche comporte une constante diélectrique élevée et la seconde élimine les trous qui pourraient se former sur la première couche.
Patent EP-0374212-A1 (EP)
Title: Systeme de transmission a acces multiples
Inventor: HARVEY JOHN DUNCAN RIDGEWAY
IPC: H04B7/26
Filed: 1989-04-20
Abstract: Est décrit un système de transmission à accès multiples s'utilisant entre une base (A) et une pluralité de postes secondaires (B1 à Bn), avec un premier canal (C1) pour la transmission de données depuis la base (A) jusqu'aux postes secondaires (B1 à Bn) et un deuxième canal (C2) pour la transmission de données depuis les postes secondaires jusqu'à la base. Chaque canal possède des blocs de durée prédéterminée qui sont synchronisés avec des blocs de l'autre canal. Les blocs du deuxième canal (C2) comportent une pluralité de tranches de temps (t), divisées en tranches réservées (1 à m) qui sont attribuées pour la transmission de données, en tra nches d'intervention (1 à k) qui sont attribuées à des postes secondaires individuels (B1 à Bn) ou à des groupes de postes secondaires en vue de la transmission de demandes d'utilisation d'une ou de plusieurs des tranches réservées (1 à m), et en tranches spéciales (1 à L) qui sont destinées à être utilisées le cas échéant pour compléter les tranches réservées (1 à m) ou les tranches d'intervention (1 à k).
Patent EP-0447406-A1 (EP)
Inventor: PEARSON DOUGLAS HAROLD
IPC: G03B29/00
Filed: 1989-10-04
Abstract: Appareil photographique comportant une tête magnétique (60) servant à enregistrer des informations sur la surface magnétique d'une pellicule photographique. La tête (60) repose sur un chariot (68) qui est monté sur un cadre (30) pour assurer, par rapport à ce cadre, un déplacement perpendicualire à l'axe longitudinal de la pellicule. Un ressort (102) monté sur le chariot (68) comporte des bras (108, 110) qui déplacent le chariot en direction de l'axe longitudinal de la pellicule de manière qu'une paire d'ergots (80) prolongeant le chariot s'engage dans une extrémité de la pellicule afin de maintenir une relation précise entre la piste où sont enregistrées les informations et l'extrémité de la pellicule. Un patin presseur (116) transporté par un autre bras (114) du ressort (102) contraint la pellicule à rester au contact de la tête (60). Le chariot (68), la tête (60), le ressort (102) et le patin presseur (116) forment un ensemble modulaire qui peut facilement être monté dans un appareil photographique.
Patent EP-0561773-A1 (EP)
Title: Procede et electrode de soudage par resistance electrique
Inventor: BUSH ARDEN W
IPC: B23K9/24
Filed: 1989-10-18
Abstract: L'invention concerne des procédés et des électrodes de soudage par résistance électrique. Les électrodes ont une partie de base et une partie solidaire en forme de nez se projetant depuis la partie de base, ce nez se terminant par la face d'une pointe de soudage. Le nez a une conicité intérieure entre la partie de base et la face de la pointe de soudage, cette conicité à profil concave formant un tronc de pyramide de surface verticale. Les électrodes utilisées peuvent être constituées en un matériau de cuivre classique dans lequel du cuivre est combiné à un ou plusieurs métaux choisis dans le groupe comprenant le chrome, le zyrconium, le cadmium, le cobalt, le nickel, le beryllium, le tungstène, l'aluminium, le carbure de tungstène, le fer et le molybdène; ou bien elles peuvent être constituées de cuivre pur. Les électrodes peuvent être utilisées dans un procédé de soudage qui se caractérise par une augmentation généralement linéaire de l'échelonnement du courant avec conditionnement réduit ou éliminé des électrodes. La facede la pointe de soudage possède une courbure convexe dont le rayon de courbure peut aller de deux pouces à huit pouces, de préférence quatre pouces. Tant des électrodes mâles que femelles peuvent être utilisées avec des évidements de refroidissement dans les électrodes ainsi qu'un nez décalé. Le diamètre de la face de la pointe de soudage peut être approximativement égal à la longueur du nez.
Patent EP-0380004-A1 (EP)
Inventor: SOLTIC JOSIP
IPC: B61G11/18
Filed: 1990-01-20
Abstract: The extension is provided for railway vehicles, in particular for passenger coaches with UIC hitches and buffer gear and junction devices whose dividing planes can slide on one another with pretensioning and which in the non-loaded state protrude beyond their own buffer plate plane. The extension has buffer deflection means (11) which are provided for mirror-inverted attachment on the left and right of a junction device (17) in order to protect its components from collision with extraneous buffers. Normally, these means (11) have essentially three adjacent, preferably plane, surface components (21, 31, 41) in a position arranged at right angles to one another. However, they may also have only two faces, namely a pushing face (31) and an impact face (41) or in each case only one continuous spatial face structure (31, 41, 21, 31, 41). By means of this extension, passenger coaches with UIC hitches and buffer gear which have junction devices of a design which is pressure wave-resistant for high-speed transport and whose dividing planes can slide on one another with pretensioning and protrude in the non-loaded state beyond their own buffer plate plane, are protected from collisions with extraneous buffers. <IMAGE>
Patent EP-0385220-A1 (EP)
Inventor: ITO SHINICHIRO TDK CORPORATION
IPC: H01F38/42
Filed: 1990-02-19
Abstract: A coil device comprises magnetic cores forming a closed magnetic path therein and having a magnetic gap in such path, and a coil wound on the magnetic cores partially. In this structure, the mutually opposed portions of the magnetic cores in the region to form the magnetic gap are so shaped that the cross-sectional area of the fore end becomes smaller than that of the base end, thereby preventing concentration of any leakage magnetic flux on the gap portions while averting abnormal generation of heat in the coil to consequently eliminate harmful influence of noise on peripheral apparatus or components.
Patent EP-0401678-A1 (EP)
Inventor: SCHUMACHER HANS DR
IPC: A01P13/00
Filed: 1990-05-31
Abstract: Combinations comprising 3-(4,6-dimethoxy-2-pyrimidinyl)-1-[(N- methyl-N-methylsulphonyl)aminosulphonyl]urea (I) and a phenylurea (II) are valuable herbicides having synergistic properties.
Patent EP-0406913-A1 (EP)
Inventor: BANKS ALLEN R
IPC: C07K14/65
Filed: 1984-08-03
Abstract: Disclosed is the manufacture of DNA sequences comprising structural genes coding for (1) a polypeptide having the amino acid sequence and properties of insulin-­like growth factor I; for (2) a polypeptide having the amino acid sequence and properties of insulin-like growth factor II; and for (3) polypeptide analogs of insulin-like growth factor I and insulin-like growth factor II which differ from the naturally-occurring forms in terms of the identity and/or location of one or more amino acids, e.g., [Thr⁵⁹] IGF-I and [Arg⁵⁴Arg⁵⁵] IGF-II.
Patent EP-0423587-A1 (EP)
Inventor: OHYA HIDENOBU
IPC: G03C7/38
Filed: 1990-10-08
Abstract: A silver halide color photographic light-sensitive material containing novel pyrazolotriazole type magenta couler is disclosed. The coupler is reprsented by the following Formula I:
     wherein R 1  is a primary alkyl, a secondary-alkyl group or a tertiary-alkyl group; R 2  is an aralkyl group represented by the following Formula II; and X is a substituent capable of splitting off upon reaction with the oxdation product of a color developing agent;
     wherein R 3 , R 4 , R 5  and R 6 , are each a hydrogen atom or an alkyl group, provided that at least one of R 3  and R 4  is an alkyl group when R 1  is a primary alkyl group; R 7  is a group having a -COOM group, in which M is a hydrogen atom or a cation; and t is 0 or 1. The light-sensitive material is excel-lent in color foeming efficiency and color reproducibility.
Patent EP-0431363-A1 (EP)
Inventor: GALLENSCHUETZ THOMAS
IPC: G07C9/02
Filed: 1990-11-15
Abstract: In a security revolving door assembly for persons, comprising one blocking sector (13) and one passage sector (12) or two passage sectors (12), a motor-driven revolving door (10), which can be blocked by means of a braking device controllable by an electronic control unit, is arranged in the door housing. Peripheral identification devices (46, 47) are connected to the electronic control unit. To ensure reliable entry and exit control, blocking, which cannot be overcome at certain angular positions of the revolving door (10), but which always makes it possible to leave the door housing, is provided. This is achieved by means of a blocking disk (23) which is in a rigid rotating connection with the revolving door (10) and has, in a blocking plane, at least one stop face pair (26/1-26/2, 27/1-27/2, 28/1-28/2) with two stop faces (26/1 through 28/2), each acting in one reaction direction. Two stationary locking bolts (24 and 25), which can be brought into blocking position between two stop faces (26/1 through 28/2), are associated with the blocking disk (23). Due to their special arrangement relative to the distance between two stop faces (26/1 through 28/2), the revolving door (10) is freely rotatable through half the sector angle of the passage sector (12) when the locking bolt (24, 25) has dropped in.
Patent EP-0431568-A1 (EP)
Inventor: KOJIMA TETSURO C O FUJI PHOTO
IPC: G03C5/38
Filed: 1990-12-04
Abstract: A method for processing a silver halide photographic material is disclosed, comprising a support having thereon at least one light-sensitive silver halide emulsion layer, which comprises the steps of developing and fixing the image-wise exposed silver halide photographic material, wherein the fixing bath used in the fixing step contains at least one meso-ionic compound other than meso-ionic 1,2,4-triazolium-3-thiolate compounds. The fixing bath and subsequent baths have excellent stability against precipitation, and the processed photographic material having improved image stability can be obtained.
Patent EP-0443149-A1 (EP)
Inventor: GAMBINI ANGELO
IPC: F16D43/10
Filed: 1990-12-16
Abstract: A centrifugal disc clutch, characterised by comprising a drive shaft (2) rigid with a drum member (4, 6), the interior of which is divided into two chambers (20, 21) by at least one disc (8) rotatably rigid with said member but axially slidable within it against reaction, means (10), in the first chamber (20) there being provided an at least partial filling of loose material (11), and in the second chamber (21) there being provided at least one friction disc (12) rotatably rigid with an output shaft (3) but axially slidable thereto, said output shaft being free to rotate relative to said member.