baber/WOPTO huggingface dataset:
Patent EP-0521269-A1 (EP)
Inventor: FOERSTER ALFRED ING-GRAD
IPC: B60H1/00
Filed: 1992-05-12
Abstract: In a heating or air-conditioning unit in the front side of an omnibus, having a module (4) containing at least one fan (14) and a heat exchanger (12-13), and an air distribution chamber (28) connecting with the heat exchanger (12-13), from which the air is guided to air outlets disposed in the region of the instrument panel, and having a front-side air intake (20) which can be closed alternately with a recirculating air feed, it is proposed in order to obtain an easily installable and maintainable module (4), which also meets high requirements, for the module (4) to be accommodated under- floor above the space occupied by the spare wheel, such that it can be mounted from the front side before the spare wheel is fitted in. Below the module (4) a housing (6) having an arrangement of dampers (22-30) and a coarse filter (21) on the air-intake side is mounted. <IMAGE>
Patent EP-0518158-A1 (EP)
Inventor: TEAL RICHARD DONALD
IPC: B60N2/015
Filed: 1992-06-02
Abstract: In a seat adjustment for a vehicle seat, which is arranged longitudinally adjustably on a vehicle frame and is connected to a seat carrier (40), in particular for a small tractor which can be used for cutting lawns and tending plots of land, catch points (68) which are arranged one behind the other viewed in the longitudinal direction of the vehicle are provided and at least one latch component which can be bent out and grasped manually is integrated in the seat carrier (40), which latch component can optionally engage in one of the catch points (68), is prestressed in the direction of the catch points (68) and can be bent out into a position in which it releases the catch point and permits a longitudinal adjustment of the seat in a guide means (52) provided on the frame (42). …<IMAGE>…
Patent EP-0523490-A1 (EP)
Inventor: LEVY URI
IPC: B65D19/10
Filed: 1992-07-04
Abstract: The present invention relates to an improved foldable crate designed to be interchangeably stacked together with solid one-piece crates. The crate has four side walls (12,14,16,18) hinged to each other so that in the folded state of the crate, one pair of side walls become compacted against the other pair in a face-to-face position. Each side wall has a flat top rim (22), and a bottom rim provided with a series of cantilever support elements (51,52,53,54,55) integrally formed therewith, projecting into the hollow of the crate and adapted to support the bottom wall (20) of the crate. At least one of the supports of each side wall comprises a depending stop portion (58) underlying and integrally formed with a bottom end-portion of the respective cantilever support elements.
Patent EP-0523520-A1 (EP)
Inventor: SCHRECK ROMAN
IPC: A47K13/18
Filed: 1992-07-07
Abstract: A hygienic toilet has a seat which can be raised and lowered and is covered by a paper mat. The paper mat can be removed from a box, against whose open front side the raised seat rests and the paper mats are arranged in the box. A removal device is arranged in the seat for removing a paper mat which is activated via a Bowden cable or a linkage (45) via a lifting drive. The pivot drive of the seat is effected either by an electric motor (6) or by a hydraulic motor (27). <IMAGE>
Patent EP-0530715-A1 (EP)
Inventor: AKASAKA NOBUHIRO
IPC: C03C25/10
Filed: 1992-08-28
Abstract: A coated glass fiber for light transmission consisting of a glass fiber for light transmission and at least one coating layer made of a UV-curing resin, wherein an outermost layer of the coating layer is made of a UV-curing resin having a Young's modulus of at least 100 kg/mm² and a change of a cure shrinkage degree of 1 % or less after a Young's modulus reaches one tenth of an end Young's modulus, which has good lateral pressure characteristics and low transmission loss.
Patent EP-0547300-A1 (EP)
Inventor: NAKA TOSHIAKI
IPC: B67C3/24
Filed: 1992-09-09
Abstract: A container positioning apparatus as may be used in a labeller is adapted to serve a variety of containers (A) having different configuration. The apparatus comprises a container receptacle (62) on which containers (A) are placed and a support (66) which is located below the receptacle (62). The container receptacle (62) is supported by a spring (76) so as to be elevatable with respect to the support (66). The support (66) carries a plurality of pins (68), which are resiliently urged upward. The pins (68) are disposed in a manner to conform to the configuration of containers (A), to be positioned, and extend through pin openings (62c) formed in the container receptacle (62). When containers (A) are placed on the container receptacle (62), which is then depressed, those pins (68) which are located directly below the containers (A) will be depressed together with the container receptacle (62), whereby those pins (68) which surround the containers (A) and projecting above the container receptacle (62) are effective to position the containers (A).
Patent EP-0542172-A1 (EP)
Inventor: SCHWENDT LUTZ
IPC: B61C9/38
Filed: 1992-11-09
Abstract: The invention relates to a power unit (10, 11) for railway traction units with an electrical drive motor (10) and with a transmission (14) which is acted upon by the latter and is accommodated in a transmission housing (18, 19). The transmission housing (18, 19) is not divided by the transmission bearing but is provided with a bottom cover (20). <IMAGE>
Patent EP-0547445-A1 (EP)
Inventor: BAASNER BERND DR
IPC: C07D207/38
Filed: 1992-12-03
Abstract: The invention relates to novel 4-(substituted)amino-3-arylpyrrolinone derivatives of the general formula (I) <IMAGE>  in which X, Y, Z, n, B, M, L and A are as defined in the description, to a process and to novel intermediates for their preparation, and to their use as herbicides.
Patent EP-0547694-A1 (EP)
Inventor: CHANG CHANG VOEI JOENG MARIJKE
IPC: H01L21/306
Filed: 1992-12-10
Abstract: A method of manufacturing an optoelectronic semiconductor device whereby a surface (1) of a semiconductor (2) built up from a number of layers of semiconductor material (4, 5, 6, 7) grown epitaxially on a semiconductor substrate (3), with a top layer (4) of GaAs adjoining the surface (1) and a subjacent layer (5) comprising InP, in particular made of (Al x Ga 1-x ) y In 1-y P with 0,5 < x < 0,8 and 0,4 < y < 0,6, is provided with an etching mask (8), after which the top layer (4) and the subjacent layer (5) are locally etched in a plasma generated in a gas mixture comprising SiCl₄ and Ar. According to the invention, CH₄ is added to the gas mixture in which the plasma is generated. This measure leads to the creation of a smooth surface during etching of both layers, and in particular during etching of the layer comprising InP. The walls (10) of the ridge (9) formed in the layers are also smooth and steep.
Patent EP-0495648-A1 (EP)
Inventor: HIRASAWA SHIN ICHI
IPC: B41J2/14
Filed: 1992-01-16
Abstract: A fluid ejection head comprises a heater (5) in a face within a fluid path (1). A bubble is generated by suppling electric power to the heater (5), and ink is ejected almost in a direction parallel to a face of the heater (5). The fluid path (1) further comprises a first part having a constant-section area being adjacent to an ejection orifice (2) a second part which exists behind the first part containing the heater, the cross-section area of the second part increasing by twice as large as the cross-section area of the ejection orifice (2), a length (A) between an end of the first part and a top end of the heater (5) is greater than or equal to a half of a height Ph of the ejection orifice.
Patent EP-0510792-A1 (EP)
Inventor: SHOEMAKER DENNIS D
IPC: C02F1/20
Filed: 1992-02-24
Abstract: Hydrocarbons are stripped from non-flowing hydrocarbon/water mixtures by a batch procedure by stripping with a stream of inert gas, such as air, introduced into the mixture under pressure, whilst contained in a tank (C1) and preferably heated. Preferably two tanks (C1, C2) are used, the one being stripped whilst the other is filled.
Patent EP-0501811-A1 (EP)
Inventor: CAMP RONNIE W
IPC: G01N15/08
Filed: 1992-02-28
Abstract: An apparatus and method are disclosed for obtaining adsorption data to be used for surface area and pore volume analysis. The apparatus and method utilize the differential pressures between a pair of dosing systems to indicate the amount of gas adsorbed by a sample. The system doses a sample chamber and a null chamber from essentially equal volumes of gas, and causes the chambers to be dosed such that any pressure difference between them, caused by adsorption, is eliminated. The resulting differential pressure between the essentially equal volumes of gas then indicates the amount of gas adsorbed by the sample. The system may be operated to dose in equilibrated increments or in a scanning mode in which adsorbate gas is continuously leaked into the sample chamber. A feedback circuit then controls dosing into the null chamber to eliminate the pressure difference caused by adsorption onto the sample surface. A differential pressure transducer connecting the volumes from which the gas is released then indicates the amount of gas adsorbed.
Patent EP-0507512-A1 (EP)
Inventor: HODGE STEVE
IPC: F01M1/02
Filed: 1992-03-27
Abstract: Oil pump manufacture is simplified by providing the pump body with a planar unstepped face and achieving radial location by the provision of a bush 22 (Fig.2) on the pump driven shaft 14, which bush is received in the counterbore 24 of the part journalling the drive shaft 16, i.e. the cylinder block adjacent the end of the drive shaft (crankshaft).
Patent EP-0516447-A1 (EP)
Title: Eutectic beams for use in refrigeration
Inventor: SADHIR RAJDENDER KUMAR
IPC: B29C70/88
Filed: 1992-05-29
Abstract: An eutectic beam (12) which includes a plastic housing (14), an eutectic solution (16) in the housing (14), and an evaporator tube (18) in the eutectic solution (16) having ends (30,32) which extend outside the housing (14). The ends (30,32) of the evaporator tube (18) are adapted for connection to a refrigeration system (34). The evaporator tube (18) is formed of copper (40) having a thin protective coating (42) on its outer surface formed of plastic, which is preferably a two component, filled epoxy resin system. The housing (14), in a preferred embodiment, is formed of a plastic, such as polyethylene, filled with a filler material selected to increase the thermal conductivity and thus the efficiency of the eutectic beam. In still another preferred embodiment, the filler material is also selected to increase both the electrical and thermal conductivity of the housing, with the housing including electrodes (104) for electrically heating the housing (18) to remove frost and ice build-up.
Patent EP-0522842-A1 (EP)
Inventor: IKEGAWA AKIHIKO ITAMI WORKS OF
IPC: C30B29/04
Filed: 1992-07-08
Abstract: A DC plasma jet method enables us to synthesize diamond at a high speed by spraying an activated carbon-containing gas to a substrate. Despite the high speed deposition, the method cannot synthesize a wide uniform diamond owing to the ununiformity of the jet and the restriction of sizes of torches. Uniform deposition of diamond on a wide substrate is a purpose of this invention. 
     More than three plasma torches (1), (2), (3), (4), are utilized they are disposed with their center lines crossing at a point. An inert gas or hydrogen gas are supplied in torches in order to excite inner arc plasma jets. Then some torches are biased by a positive voltage, and the others are biased by a negative voltage. Outer plasma jets (8) are formed between the torches. The torches are moved or rotated in order to enlarge the plasma formation areas. A carbon-containing gas is supplied to confluences of the plasma jets from cathode- and anode- torches from gas nozzles (5), (6), (7).
Patent EP-0546812-A1 (EP)
Inventor: FOWLER WILLIAM D
IPC: H01Q21/20
Filed: 1992-12-09
Abstract: A fixed body wide field-of-view conformal antenna array (2 to 7) suitable for broadband precision direction finding on missile platforms. The array is configured as multiple sub-arrays of spiral antennas that cover particular regions within the desired field-of-view of the entire array. A lower cost, more reliable and more accurate direction finding solution for missile needs is provided, primarily by the elimination of conventional radomes and antenna gimbal structures. The array can be configured to include multi-mode sensors.
Patent EP-0584420-A1 (EP)
Inventor: AGRAWAL RAKESH
IPC: F25J3/04
Filed: 1992-12-10
Abstract: The cryogenic distillation of air in a single distillation column system is improved by (a) operating the column (152) at a pressure between 70 and 300 psia (0.5 and 2 MPa); (b) withdrawing a portion (160) of the liquid oxygen bottoms having an oxygen concentration greater than 80% oxygen from the bottom of the column and reducing the pressure of and vaporizing the withdrawn liquid oxygen by heat exchange (164) against a condensing nitrogen stream (182) removed from a top section of the column; (c) feeding the condensed, nitrogen stream (184) to a top section of the column (152) as reflux; and (d) recovering the vaporized oxygen (168) as at least a substantial portion of the oxygen product. Preferably boilup is provided by boiling at least another portion of the liquid oxygen bottoms by heat exchange (142) against (a) an air stream (141) at a higher pressure than the feed air stream or (b) a recycle nitrogen stream (140) at a pressure greater than the operating pressure of the column, or by recycling a portion of the oxygen product (168) at a pressure of at least the operating pressure of the column to the bottom thereof and/or by providing intermediate boilup to the stripping section of the column by vaporizing a portion of descending column liquid by heat exchange (264) against either an air stream (141) at a higher pressure than the feed air stream or a recycle nitrogen stream (203) at a pressure greater than the operating pressure of the column.
Patent EP-0549301-A1 (EP)
Inventor: TINTLE WILLIAM C
IPC: C03B7/10
Filed: 1992-12-21
Abstract: A shear mechanism has a shear assembly with shear assembly that can be quickly changed. The shear assembly supports a vertically displaceable shear which is operated via a drive system which is connected to the shear mechanism frame. With the release of top fasteners which secure the shear assembly to the guide rail support and the release of a top accessible support bearing the shear assembly can be lifted out of the frame since the shear drive system and shear assembly are vertically separable.
Patent EP-0496658-A1 (EP)
Inventor: DANAWI MARWAN
IPC: B64D11/06
Filed: 1992-01-20
Abstract: The invention relates to an energy absorber device interposed between the front foot (2) and the rear foot (3) of a structure (4) forming part of the base for aircraft seats so that when the structure (4) deforms during an impact, the device (1) undergoes at least a longitudinal compression force, characterised in that it is composed of an element (1) made all in one part, extended overall, each end (5, 6) of which is combined respectively with one of the feet (2, 3) so that this element (1) undergoes a clean overall structural plastic deformation on reaching a predetermined value of the longitudinal compression force. The invention also relates to a structure (4) forming part of the base for an aeroplane seat comprising such a device (1) and an aeroplane seat comprising such a structure (4). <IMAGE>
Patent EP-0522921-A1 (EP)
Title: Drive or support roller for flat articles including a sensor
Inventor: BURLION ROBERT
IPC: G01K1/14
Filed: 1992-06-29
Abstract: This roller comprises a thermocouple (39), delivering a signal in voltage which is converted, by conversion means (86) on board the roller, into a constrained current of value independent of the resistance of the output circuit. The constrained current is transmitted to the stationary part of the measurement circuit by an assembly (90) comprising rotating rings/stationary collectors. These conversion means (86) are disposed in a casing (54) of the roller and are fitted with air cooling means. The air is channelled into the casing (54) by supports (78,79,80) and annular frameworks (87,88,89) carrying the conversion means (86). 
<??>Application to measuring the temperature of flat products passing through a continuous annealing furnace. 
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Patent EP-0504088-A1 (EP)
Inventor: MARLASCA GARCIA FRANCISCO
IPC: D01G11/04
Filed: 1992-02-21
Abstract: Improvements in rag tearing machines for the textile industry. 
     The machine embodies an inlet station (1) in which the materials to be processed for first time (23) and the waste drained to be recirculated (19) are poured, separately, on the entering apron (2). Several rag tearing stations (4a, 4b ,..) between which there exists fan groups (5a, 5b...) with side door (7) access which throw the material coming from the preceding station to a filtering box (9) in which interior the powder, after a sharp bend (10), passes through a pierced plate (11); the very material falls down and passes to the following station and so on until the end of the machine, however, there exists some gates (14) and if the said material is considered sufficiently processed, the respective gate opens and the material goes out of the machine through a duct (15).
Patent EP-0499581-A1 (EP)
Inventor: GILG BERNARD DR
IPC: C08L25/08
Filed: 1992-02-04
Abstract: Copolymers of styrene or  alpha -methylstyrene and at least one comonomer, where the copolymer contains crosslinked elastomer particles which have been modified by means of sterically hindered amines, improve the stability to light-induced damage of polymer mixtures with which they are mixed.
Patent EP-0495758-A1 (EP)
Inventor: ZILIANI RINO
IPC: F16K31/12
Filed: 1992-01-15
Abstract: Used in conjunction with a gas hydraulic actuator, the device is designed to prevent the transmission of stress-inducing torque to a valve by unloading excess gas pressure against a spring bias whenever the difference in pressure between the gas directed into one chamber (11) and the oil directed into another chamber (9) rises above a certain value, determined by setting the spring (6) at a suitable tension; in the event that a valve operated by the actuator should become stuck, the torque limiting action will disallow the application of excessive stress, thereby protecting the valve from damage or even total breakdown.
Patent EP-0562220-A1 (EP)
Inventor: PESSINA GIORGIO
IPC: B65G47/91
Filed: 1992-12-23
Abstract: The palletization of packs (8) of sheets, books or the like is carried out through the conveyance of the packs (8), by means of a roller assembly (7) formed by powered rollers, in a programmed way stopping certain rollers beneath those packs (8) which are to be stopped in a programmed position and through the transfer and the putting down of the first row of packs (8) on a palletization stand (12) together with the picking up and the putting down of a separating sheet (10) on every complete layer of packs (8) formed on the palletization stand (12).
Patent EP-0561942-A1 (EP)
Inventor: CHLANDA FREDERICK PAUL
IPC: B01D61/44
Filed: 1991-11-19
Abstract: L'appareil décrit est un appareil de fractionnement de l'eau par électrodialyse, qui se compose d'au moins une cellule élémentaire (UC). Chacune de ces cellules comprend au moins deux organes (211b, 211b') de fractionnement de l'eau. Un compartiment intermédiaire (IAC) est placé entre les deux organes adjacents de fractionnement de l'eau. Au moins un organe ionosélectif (211a, 211c) est disposé à proximité adjacente d'au moins l'un des organes de fractionnement de l'eau. Un compartiment pour les produits acides (A) ou bases (B) est situé entre les organes ionosélectifs et les organes de fractionnement de l'eau. On prévoit un compartiment d'amenée de sels aqueux (S), l'organe ionosélectif étant placé entre le compartiment d'amenée de sels et les organes de fractionnement de l'eau.
Patent EP-0574403-A1 (EP)
Inventor: TURUNEN PENTTI
IPC: B65B31/00
Filed: 1992-01-15
Abstract: Le système décrit par l'invention comprend une pluralité d'emballages d'aérosols constitués par une enveloppe résistant à la pression, un réservoir élastique situé à l'intérieur de ladite enveloppe, une soupape à pression communiquant avec l'espace défini par ledit réservoir et un gaz propulseur situé dans l'espace se trouvant entre le réservoir et l'enveloppe, ainsi qu'un appareil de remplissage pour les emballages d'aérosols, comportant au moins un réservoir de liquide, un pulvérisateur conçu pour ouvrir la soupape à pression de l'emballage de l'aérosol et un moyen de poussée servant à transférer le liquide dans l'emballage sous pression.
Patent EP-0573442-A1 (EP)
Inventor: FRANCKX JORIS ISABELLA
IPC: H01R4/24
Filed: 1992-02-04
Abstract: Connecteur électrique comprenant a) un boîtier comportant une première partie et une deuxième partie qui peuvent se déplacer l'une par rapport à l'autre, b) un dispositif de blindage électrique porté par la première partie et pouvant se raccorder électriquement à un premier contact électrique se trouvant dans le boîtier, c) un deuxième contact électrique à l'intérieur du boîtier comportant un moyen permettant le raccordement d'un conducteur électrique. Les premier et deuxième contacts électriques sont disposés de telle sorte que leur connexion s'effectue lors de la fermeture du boîtier et que celle-ci soit interrompue lors de l'ouverture dudit boîtier.
Patent EP-0575417-A1 (EP)
Inventor: EDGERLEY DAVID ANTHONY
IPC: A01C7/02
Filed: 1992-03-12
Abstract: Dispositif horticole de dispersion (1) comprenant une trémie (2) dotée d'un premier orifice (8) à sa base, d'un plateau d'alimentation (9) situé de manière adjacente au premier orifice (8) et d'un second orifice (10) caractérisé par le fait que la trémie (2) possède un dispositif destiné à faire vibrer le plateau d'alimentation (9), et procédé de traitement de pelouses, par exemple, utilisant le dispositif susmentionné.
Patent EP-0576534-A1 (EP)
Inventor: ELSASSER A FREDERICK JR
IPC: C07D321/00
Filed: 1992-03-03
Abstract: Le caractère pratique de réactions de dépolymérisation connues dans lesquelles il existe un danger d'accumulation de résidus adhérants sur des surfaces de transfer thermiques est considérablement amélioré par mise en oeuvre du procédé dans des conditions produisant une force d'entraînement assurant qu'aucune matière d'alimentation et aucun résidu liquide ou solide produit pendant la dépolymérisation de la matière d'alimentation ne reste en contact avec aucune surface de transfer thermique pendant une durée suffisamment longue pour former des résidus solides adhérant sur la surface. Un appareil préféré permettant de générer ladite force d'entraînement comprend un évaporateur à couches minces horizontales, une entrée continue régulée de matière d'alimentation liquide, ainsi qu'une récupération continue de produit de réaction voulue et de tout résidu restant condensé pendant son passage dans la zone de réaction. Le procédé est particulièrement bien adapté à la production de tridécanedioate d'éthylène cyclique, de dodécanioate d'éthylène cyclique, et de cyclopentadécanolide à partir de matières d'alimentation de masse moléculaire supérieure telle que des polymères linéaires de ces matières, et à un rendement supérieur à 90 % en un seul passage.