baber/WOPTO huggingface dataset:
Patent EP-0186712-A1 (EP)
Inventor: MESEROL PETER M
IPC: G01N21/03
Filed: 1984-11-22
Abstract: The combination of a cuvette for receiving a medium undergoing change in optical characteristics which change modifies the energy level of a ray of energy passing through the medium and wherein the cuvette is provided with integrally formed first and second ray modifying optical means, such as collimating and collecting lens, wherein the first ray modifying optical means receives and modifies the ray in a first manner, such as by collimation, and transmits the ray into the medium and wherein the second ray modifying optical means receives and modifies the ray in a second manner, such as by collection, upon the ray passing through the medium and transmits the ray from the cuvette; and an electrical circuit including photoemissive and photosensitive means, such as a photoemitter and photodetector, wherein the photoemissive means is in intimate optical contact with the first ray modifying optical element of the cuvette and wherein the photosensitive means is in intimate optical contact with the second ray modifying means.
Patent EP-0131987-A1 (EP)
Inventor: VAN ROMBAY BOUD
IPC: B63B59/08
Filed: 1984-06-25
Abstract: There is described an apparatus for treating, for example scouring the walls from under-water-tying structures, notably the curved walls thereof or the walls lying at an angle to one another, which is formed by two brushes or scrapers (4) rotating in opposite direction, which are mounted on a common frame, which is comprised of two components (1,2) which have an hinged connection (3) which coincides with that symmetry plane which extends between said brushes or scrapers (4).
Patent EP-0148517-A1 (EP)
Inventor: CRAVEN SHEILA MAIRI
IPC: C09K23/12
Filed: 1984-11-20
Abstract: The invention provides olefin sulphonate compositions comprising an aqueous solution containing 15 to 35%w of a blend of
     (a) C 12-22  linear alpha-olefin sulphonate and   b) alkyl aryl sulphonate of general formula
     where n is 0,1 or 2, R is a C 8-18  alkyl group and M ist an alkali metal or ammonium ion, the weight ratio (a):(b) being in the range 90:10 to 60:40; and use of such compositions in foam drive processes of enhanced oil recovery.
Patent EP-0175027-A1 (EP)
Inventor: WEISS SIDNEY W
IPC: D06F93/00
Filed: 1984-09-18
Abstract: A method for linen handling in a hospital or similar institution uses non-iron sheets with colour coded thread and corresponding colour net containers to simplify and facilitate handling and distribution of linens. A daily bed care unit (18) has a set of linens for a complete bed change. When a set is changed it is placed in a white net (34) for laundering and returned as a set. When individual sheets, etc., are changed they are sorted into colour coded bags (22', 24', 26', 28') and returned as spares. 
     Alternative embodiments sort the linens after laundering, at least for individual items, while sets may be kept together.
Patent EP-0115981-A1 (EP)
Inventor: BORDAT CLAUDE
IPC: C09K23/14
Filed: 1984-01-17
Abstract: The lipid fractions are solubilised with the aid of a nonpolar or low-polarity solvent, the solution thus obtained is percolated through a resin which preferentially fixes the phosphorus-containing derivatives, constituents other than the phosphatides are removed by elution with the aid of a nonpolar or low-polarity solvent and the phosphatides are eluted with a polar solvent or a mixture of polar solvents.
Patent EP-0119914-A1 (EP)
Inventor: BOURGEOIS JACQUES
IPC: B60P1/44
Filed: 1984-03-09
Abstract: A device for automatically closing the elevator deck of lift gate is actuated by a drive device and constituted by a parallelogram deformable under the action of the drive device. The arm of the parallelogram intended to support the elevator deck extends beyond its point of articulation on the lower adjacent arm of the parallelogram, thus defining an extension. The elevator deck is articulated on the lower end of the extension of the arm supporting the elevator desk. An articulation element of adjustable variable length is mounted to pivot, on the one hand, on the elevator deck and, on the other hand, at an appropriate point of the chassis or of the upper arm of the deformable parallelogram, so that the distance between these two points of articulation of the element of articulation of variable length decreases when the lift gate is being raised. When the element of articulation takes its position of minimum length, it acts as a fixed connecting rod causing the elevator deck to pivot at the end of lift of the lift gate from a position determined by the prior adjustment in length of the element of articulation to a new position.
Patent EP-0128803-A1 (EP)
Inventor: SALKIN ANDRE
IPC: C11D9/00
Filed: 1984-05-24
Abstract: 1. Method of treatment of a surface by means of an aqueous solution containing a soap and at least one of the following additives : butyl-glycol, a metasilicate, a carbonate, ethylene diamine tetracetrate, tri-ethanol amine, surface actives, quaternary ammoniums, chlorine, chlorine derivatives, the percentage by weight of soap being greater than the percentage by weight of the other constituents of the solution, characterised in that the surface is coated, the water is evaporated in order to form a thin layer of solid soap on the surface and finally the thin layer is re-liquified by the application of water in order to remove it.
Patent EP-0128810-A1 (EP)
Inventor: LEBARON RICHARD
IPC: B62J9/00
Filed: 1984-05-30
Abstract: 1. Luggage device for motorcycles or similar, consisting of a box (1) capable of being fixed in a removable manner to a base (2), itself permanently fixed to the upper platform (4) of a motorcycle luggage-rack, this box (1) being fixed by means of a system of slides (14, 19) and a locking system (22, 25), in which the carriage box (1) consists of two shells (15a, 15b) connected by a hinge and having an indented part (18) on the sides of which grooves (19) are provided extending in a longitudinal direction and capable of receiving the raised edges (14) on the sides of the base (2) of this device (1) when the corresponding shell (15a, 15b) is placed against this base (2) for fixing the box (1) onto it, the rear end of the box (1) additionally having a stop (20) capable of coming up against the rear end of the base (2) to check the movement of the box when it is slid into its final position, characterized by the fact that the said two shells (15a, 15b) are identical and that each shell has, on its outside, an indented part (18) the longitudinal sides of which each contain a groove (19) capable of receiving one of the raised edges (14) of the base (2) of the device.
Patent EP-0115479-A1 (EP)
Inventor: FABEL DAVID ALBERT
IPC: B29C48/475
Filed: 1984-01-27
Abstract: Apparatus for dispensing a hot melt thermoplastic consists of a hopper (16) containing granular thermoplastic, an extruder (10) for melting the molten thermoplastic and delivering it to a manifold (30) and thence to an applicator (38) for dispensing the molten thermoplastic. Optionally an accumulator can be attached to allow the molten thermoplastic to accumulate during off-periods of the applicator. Operation of the applicator controls operation of the extruder and the accumulator.
Patent EP-0145726-A1 (EP)
Inventor: DZIEWANOWSKI ANDRE
IPC: B29C48/09
Filed: 1984-04-09
Abstract: Procédé de fabrication de tuyaux extrudés dans lequel un matériau plastifié, par exemple du matériau plastique, avance jusqu'à un ajutage d'extrusion comprenant un interstice circulaire (2). Le procédé se caractérise notamment par le fait que le matériau est transporté axialement dans l'interstice (2) pendant que ce même matériau est déplacé, par exemple par rotation, dans la direction de la circonférence de l'interstice (2) de manière à être amené au moins partiellement à adopter une orientation s'écartant de la direction axiale, afin qu'une orientation non axiale prédomine dans le tuyau extrudé (3) et en augmente la résistance. L'invention décrit également un dispositif permettant d'exécuter le procédé.
Patent EP-0152412-A1 (EP)
Inventor: FRAUENFELD MARTIN
IPC: F28F21/06
Filed: 1984-06-23
Abstract: L'équipement d'accumulation est conçu pour le transfert de chaleur entre flux de gaz dans des échangeurs thermiques et possède, d'une part, des éléments écarteurs profilés allongés (12) et, d'autre part, plusieurs éléments profilés plats (10) en plastique thermostable servant d'éléments d'accumulation, les éléments profilés étant assemblés pour former des blocs d'accumulation. Les éléments profilés (10, 12) sont en polyétherimide, un matériau alliant une bonne résistance aux températures à une résistance mécanique et à une résistance aux attaques chimiques.
Patent EP-0157115-A1 (EP)
Inventor: MAPAL FABRIK FUR PRAZISIONSWER
IPC: B23D77/02
Filed: 1985-02-04
Abstract: 1. Single-edge reamer with a cutter bar (3) arranged in a recess (12, 22) of the cutter head and clamped by means of a clamping shoe (4) against the shoulder formed by the recess on the cutter head and with guide bars (11, 21) located at the circumference of the cutter head, with the clamping shoe (4) having a first part (41) with a partially cylindrical circumferential surface arranged in a bore of the cutter head and having a threaded bore (43) for receiving a tightening bolt (5), characterized in that the clamping shoe (4) has a second part (42, 44) bearing against the cutter bar (3) and preventing turning movement of the clamping shoe (4) and having in common with the first part (41) a center line located in a radial plane.
Patent EP-0164494-A1 (EP)
Inventor: OIZUMI YOSHIO
IPC: B65G17/32
Filed: 1981-10-31
Abstract: A system for conveying conical articles (C) comprises a conveyor belt (1) carrying a number of stands (8) arranged equidistantly on the conveyor belt and each having a receiving portion for fitting the conical articles therein with the tapered end of the article directed downward. The system further comprises a delivering assembly (2) including a conveyor (20) which is raised toward its downstream end for removing the conical articles from the conveyor belt. Said conveyor of said delivering assembly comprises a pair of opposed endless chains 20 arranged on the opposite sides of a path of transfer of the conical article and spaced apart from each other by a larger distance in an upstream section and by a smaller distance in a downstream section, and support pieces (25) projecting from the chains (20) and engageable with the upper end peripheral portion of the conical article (C) to lift the article from the receiving portion of the conveyor with the rise of the endless chains (20).
Patent EP-0200807-A1 (EP)
Inventor: ZAI RE CHIN
IPC: D06F75/30
Filed: 1985-05-09
Abstract: A combined vacuum cleaner and steam iron (10) comprising a housing having a substantially flat bottom, which housing (12) being provided with a chamber (121) for containing water and another chamber (15) for collecting dust, a heating device (14) mounted in the water chamber by which steam is generated and thus discharged through a passage (124) out of the water chamber, means (161) for connecting various suction tubes, which means being formed integrally with the housing, a casing (13) connected with the housing (12), in which casing (12) a motor (18) and a fan (17) are provided for generating a suction force which is operable to introduce the dust through the suction tube into the dust chamber (15).
Patent EP-0166950-A1 (EP)
Inventor: WAGNER JURGEN DIPL-ING
IPC: G21C15/18
Filed: 1985-05-24
Abstract: 1. A liquid metal cooled nuclear reactor disposed in a building (17) with the reactor vessel (1) being sealed off by a cover (6, 7, 8), which is connected to at least one cooling circuit (10, 11, 12) operated by means of blowers (9), the inlet and outlet duct of the cooling circuit (10, 11, 12) being disposed at a different height (a), characterised in that, in the event of stoppage of the blowers (9), flaps (16 or 23) may be opened in the cooling circuits (10, 11, 12) which release connections between the interior of the outlet or inlet duct and the interior of the building (17), and flaps (16 or 23) may be closed, closing off the connection to the blowers and the remaining parts of the cooling circuits.
Patent EP-0171625-A1 (EP)
Title: Procédé pour la réalisation de semelles intérieures flexibles en bois pour chaussures, ainsi que semelles flexibles obtenues par mise en oeuvre dudit procédé
Inventor: RIGON PIETRO LUCIANO
IPC: A43B13/24
Filed: 1985-07-15
Abstract: Suivant l'invention on part d'un bloc en bois (1) qui est usiné pour présenter le contour désiré pour les semelles, on creuse sur l'une au moins de ses faces une série d'entailles transversales (5, 6) qui sont ensuite remplies d'une couche de caoutchouc souple, et on taille longitudinalement ledit bloc au niveau du fond des entailles.
Patent EP-0177700-A1 (EP)
Inventor: MELLERT ERWIN
IPC: B23C5/22
Filed: 1985-08-02
Abstract: Die Erfindung betrifft einen Fräser mit auswechselbaren Schneidlingen (2), die mittels Klemmelementen (4) in Nuten im Fräserkörper (1) befestigt sind. Die Schneidlinge (2) besitzen angeformte radiale und axiale Stützlager (14; 12), wodurch eine einfache und präzise Lagerung der Schneidlinge (2) erzielt wird. Die am Fräserkörper (1) ausgebildeten Auflageflächen (15) sind als einfache glatte Flächen ausgebildet.
Patent EP-0152970-A1 (EP)
Inventor: NAAKTGEBOREN ADRIANUS
IPC: A01F15/08
Filed: 1985-01-16
Abstract: A mechanism (60) is provided in a baler for changing the positions of the side rails (38) and the top rail (28) of a bale case (10) to adjust bale density. The mechanism (60) includes side members (64) pivotally connected to the side rails (38) and a top member (86) secured to the top rail (28). Lever members (72) are pivotally connected to the side members (64) and also engage the top member (86). A hydraulic cylinder unit (76) is connected between the lever members (72) to move the lever members (72) toward each other. This causes the side members (64) to be pivoted toward each other thereby moving the side rails (38) toward each other to reduce the width of the baling chamber (10). The movement of the lever members (64) toward each other also causes the top member (86) to be moved downwardly thereby moving the top rail (28) downwardly to reduce the height of the baling chamber (10).
Patent EP-0169589-A1 (EP)
Inventor: PUECH FREDERIC
IPC: E04H4/12
Filed: 1985-06-13
Abstract: 1. Automatic cleaning apparatus for an under-water surface, comprising a hollow body (5), devices for driving said body on the surface to be cleaned (21), a reversible electric motor (12) provided within the body with a view to transmitting a rotary motion to said driving devices, means for feeding electric current to said motor comprising means for sequentially reversing the direction of the electric current, a filtration chamber (5a) situated within the body, an inlet (6a) for liquid leading into the filtration chamber situated at the bottom of the body, a pump (14) driven by an electric motor (11) so as to cause the liquid to circulate within the filtration chamber, and an outlet (7) for the liquid delivered by the pump, situated opposite the base of the body, said cleaning apparatus being characterised in that the electric motor of the pump (11) is associated with means for electric feeding (33) comprising means for sequential interruption, capable of giving rise to a predetermined or random cut-out frequency of said electric feed for the duration of predetermined or random cut-out periods.
Patent EP-0170314-A1 (EP)
Inventor: THOONE MARTINUS LEONARDUS
IPC: G01C9/00
Filed: 1985-07-03
Abstract: A simple accurate arrangement for determining the instantaneous angular position of a moving object comprises rotation acceleration sensors located in reference axes of the article. Because of the double integration, the low-frequency static angular signal obtained is not reliable so that a device for measuring the static angle is used which supplies these values accurately, it is true, but which is not reliable in high-frequency respects. 
     A correct angular signal is obtained by filter circuits and mixing. 
     A piezoelectric element is used in the rotation acceleration sensor, while the device for measuring the static angle is an electrolytic levelling instrument. 
     Use in vehicle navigation (Figure 3).
Patent EP-0181012-A1 (EP)
Inventor: THOONE MARTINUS LEONARDUS GERA
IPC: G06F19/00
Filed: 1985-08-06
Abstract: Vehicle navigation system provided with an adaptive inertial vehicle navigation system based on the measurement of the speed and the lateral acceleration of the vehicle and provided with a correction unit for correcting the measured values. 
     Navigation system for a road vehicle, comprising inter alia a route-determining unit and position-locating means. The route-determining unit works together with a mass memory in which geographic data of a road network are stored. The route-determining unit determines a driving route between a starting point and a destination which are communicated by the driver to the vehicle. The position-locating devices determine the vehicle position coordinates recurrently from the speed and acceleration of the vehicle in motion as determined by a measuring unit. The navigation system is further provided with a correction unit which determines a correction vector for correcting the generated vehicle position coordinates. This correction vector is determined by performing a transposition of the generated vehicle position coordinates to an actual road position as repeated by coordinates of the road network which are stored in the mass memory. Also derived from the measured speed and lateral acceleration and also from the generated vehicle position coordinates is an acceleration operator, which acceleration operator operates on the correction vector in order to derive from this a correction value for the measured acceleration. The navigation system further comprises a receiver for receiving position coordinate signals originating from a navigation satellite. A Kalman filter mixes the vehicle position coordinates with the position coordinates originating from the navigation satellite.
Patent EP-0226673-A1 (EP)
Inventor: BROWN ERNEST C
IPC: B01J8/36
Filed: 1985-12-16
Abstract: Apparatus (10) for treating particulate material as the particles are advanced continuously through a treatment zone (14) comprises: 
a) a structure defining an elongated treatment zone (14) having a feed end and a discharge end including a conveyor (12) for transport of particulate material through said treatment zone (14), said conveyor defined by an imperforate, horizontally disposed base member (24) for containment of said particles; 
b) a plurality of nozzle assemblies (34) each comprising an elongated nozzle terminating in a rectangular-shaped slot (37) located adjacent to and above said imperforate base member (24), said plurality of nozzle assemblies (34) providing at least one row of nozzle assemblies located in serial fashion along said treatment zone (14) from said feed end to said discharge end, said elongated nozzle in each said assembly extending in its lengthwise direction in the lengthwise direction of the treatment zone (14), the rectangular-­shaped slots (37) in each said elongated nozzle terminating in the same horizontal plane above the said imperforate base member (24); 
c) a distribution plenum (46) being located above said   at least one row of nozzle assemblies (34) for providing a flow of conditioned gas to each said nozzle assembly (34) in said at least one row; 
and 
d) means to cause conditioned gas to flow to said distribution plenum (46) and to each said elongated nozzle and out said elongated rectangular-shaped slots (37) for fluidizing the particles being transported while simultaneously conditioning those fluidized particles, and to cause said gas to be exhausted from the treatment zone (14).
Patent EP-0192898-A1 (EP)
Inventor: LENNIG MATTHEW
IPC: G10L15/12
Filed: 1985-12-31
Abstract: In a speech recognizer, for recognizing unknown utterances in isolated-word speech or continuous speech, improved recognition accuracy is obtained by augmenting the usual spectral representation of the unknown utterance with a dynamic component. A corresponding dynamic component is provided in the templates with which the spectral representation of the utterance is compared. In preferred embodiments, the representation is mel-based cepstral and the dynamic components comprise vector differences between pairs of primary cepstra. Preferably the time interval between each pair is about 50 milliseconds. It is also preferable to compute a dynamic perceptual loudness component along with the dynamic parameters.
Patent EP-0205721-A1 (EP)
Inventor: BAERE LUC DE
IPC: C12M1/107
Filed: 1985-04-02
Abstract: A flat plate vessel comprising an extraction device having a sliding frame on the flat plate, the frame being associated at least with one upwardly open channel, which is parallel to the flat plate and is provided with a transport screw, in which the vessel is first of all closed by a cover having an opening communicating with an inlet duct for material to be subjected to anaerobic fermentation and an opening communicating with a discharge duct for gas produced during fermentation; secondly, at least one activating shaft for the sliding frame and the drive shafts for the transport screws are surrounded by sealing gland devices; and finally, the channels provided with transport screws end at at least one discharge channel, the cross-section of which reduces towards the outlet opening, and in which there is located a transport screw extending towards the outlet opening, without however reaching this opening, and this screw forms, in the region of the discharge channel the cross-section of which narrows, a plug of fermented material of density sufficient to prevent escape of gas produced during anaerobic fermentation through the outlet opening of the discharge channel.
Patent EP-0215786-A1 (EP)
Inventor: ANDERSSON JAN
IPC: E03C1/262
Filed: 1985-05-20
Abstract: Dispositif pour baignoires. Lors de l'utilisation d'une baignoire, il est souhaitable que l'on puisse empêcher des particules solides, des cheveux et des substances similaires, de s'écouler avec l'eau usée par l'orifice de décharge de la baignoire. Cet objectif est atteint en utilisant le filtre de baignoire de la figure 2. Ce filtre de baignoire en plastique, en métal inoxydable ou en une combinaison de ces matériaux recouvre l'orifice de décharge (8) de la baignoire, et s'appuie hermétiquement contre le bord (1) de l'orifice, en même temps que le bouchon (7) de la baignoire se bloque dans la position ouverte à cause d'une force de compression qu'exerce sur la ligne (6) un dispositif de pression (11) dans l'orifice (5) du cylindre. Cette force de compression est supérieure à la force de traction exercée par le bouchon (7) de la baignoire attaché à la ligne (6). En conséquence, ledit bouchon de baignoire se bloque d'une part dans la position ouverte et d'autre part pèse sur le filtre de baignoire, de sorte que l'anneau d'étanchéité (10) s'appuie contre le bord (1) de l'orifice de décharge.
Patent EP-0185054-A1 (EP)
IPC: C08L71/12
Filed: 1985-05-21
Abstract: Nouvelles compositions à base de polyamide - éther de polyphénylène modifiés, comprenant de l'éther de polyphénylène, un polyamide et un acide polycarboxylique et son produit de réaction, et procédé amélioré de préparation de ces compositions.