baber/WOPTO huggingface dataset:
Patent EP-0356277-A1 (EP)
Title: Convertible baby bed
Inventor: FRANCOIS GIRARD
IPC: A47D11/00
Filed: 1989-07-26
Abstract: In this convertible baby bed, the head and foot elements are each constituted by two horizontal crosspieces which are fixed in a removable manner to the corresponding feet and between which there is arranged a certain number of vertical bars which are mounted removably on these crosspieces. Furthermore, a set of elements is provided, which are intended to permit the conversion of this baby bed into a normal bed, this set comprising two long lateral sections (4b), which have the length of a normal bed, and two sets of horizontal crosspieces (3b, 5b) which have the width of such a bed and which are capable of being fixed between the feet (6) of the bed in order to modify their separation, these crosspieces comprising means of mounting which make it possible to fix between them the bars (7) which were previously mounted between the crosspieces of the baby bed, with different separation. The present baby bed can easily be converted into a normal bed for juniors. <IMAGE>
Patent EP-0357494-A1 (EP)
Inventor: SCHEGERIN ROBERT
IPC: F02K1/70
Filed: 1989-08-24
Abstract: The invention relates to thrust reversers with doors 13 having a front deflector 15. …<??>The door is equipped, on its inner face, with one or two auxiliary flaps 16 articulated about an axle 17 and controlled by a lever 21 articulated on the door at 22 and, in the retracted flap position, stressed by a spring 24. The end 31 of the lever interacts, at the end of closing of the door, with a stop 33 which ensures that the lever tilts and that the flap 16 moves away from the door 13. …<IMAGE>…
Patent EP-0371847-A1 (EP)
Inventor: DEMARS YVES
IPC: D04H1/72
Filed: 1989-11-20
Abstract: The invention relates to a composite product formed of flock - to which is added a binder - obtained by shredding a felt (1) based on insulating mineral fibres. The said flock is obtained by means of a carding device for a felt of insulating mineral fibres, which device comprises a unit (2, 3) for feeding in the felt, a brush equipped with flexible bristles (5), and a comb (7). <IMAGE>
Patent EP-0363294-A1 (EP)
Inventor: STAFFELBACH CHRISTIAN
IPC: G01B11/00
Filed: 1989-10-02
Abstract: The present invention relates to a procedure and apparatus for the determination of the characteristics of sets of points belonging to a cylindrical specimen in rotation about its axis. This apparatus is characterised in that it constitutes a portable computer peripheral combining the following four devices: a mechanical device (1 to 15) permitting the rotation of the rigid cylindrical specimen, an analog-digital conversion device (21) permitting the control of the rotation of the cylinder, a digital acquisition device (16-20) which permits the measurement of the three-dimensional coordinates of the points belonging to this cylinder and a transmission device (22). The apparatus according to the invention is particularly intended for the investigation of cores from borings which are cylindrical specimens of rock.
Patent EP-0375629-A1 (EP)
Inventor: POLLI EDOARDO
IPC: H05B6/78
Filed: 1989-11-17
Abstract: The method comprises the step of continuously processing the cotton bales (7) by microwaves of set frequency and power. 
     The apparatus (1) substantially comprises a micro­wave processing tunnel (3) supplied with cotton bales by a conveyor belt (2) and including microwave generat­ing units (9) for processing the bales,a processed bale removing conveyor belt (4) being moreover provided for removing from the tunnel the processed cotton bales.
Patent EP-0387290-A1 (EP)
Title: Novel human tissue-type plasminogen activator variant.
Inventor: HOTCHKISS ADAIR J
IPC: A61K38/00
Filed: 1988-11-02
Abstract: Novel human tissue-type plasminogen activator variant that a) retains substantially full biological activity, b) has a modified carbohydrate structure and c) has an altered in vivo half-life. Mains for preparation of the variants and results of assays measuring function of the activators are also disclosed. <IMAGE>
Patent EP-0391961-A1 (EP)
Inventor: LIENERT KLAUS-WILHELM
IPC: C08L79/08
Filed: 1988-10-31
Abstract: Selon un procédé de recouvrement de bandes métalliques par laquage de bandes, on utilise des enduits composés de systèmes résistants à des températures élevées (polyesterimides, acides polyamidocarboniques, polyamidimides, polyhydantoïnes et polybismaléinimides), de pigments et/ou de charges, d'additifs, d'adjuvants, de solvants et de mélanges de solvants appropriés. Le laquage se fait par l'application d'une ou de deux couches. Comme couches de fond, on utilise en tant que systèmes résistants à des températures élevées uniquement des polyesterimides et des polyhydantoïnes, alors que pour les couches de couverture on utilise tous les systèmes mentionnés résistants à des températures élevées. Les bandes métalliques ainsi revêtues présentent une bonne déformabilité, une dureté élevée, une résistance remarquable à la corrosion, ainsi qu'à des substances chimiques, solvants, eau, huile, chocs et l'effet prolongé de températures élevées, une adhérence et une résistance remarquables à l'impact de pierres, et conviennent notamment pour fabriquer des tuyaux et des pots d'échappement, des tubes d'évacuation d'air, des revêtements de fours et de corps chauffants, des grils et d'autres pièces soumises à de fortes contraintes thermiques.
Patent EP-0397728-A1 (EP)
Inventor: SCHURR MICHAEL
IPC: G01L1/22
Filed: 1989-01-19
Abstract: Le capteur décrit se compose d'un fléau recevant à son extrémité la charge et présentant un évidement horizontal, sur les faces supérieure et inférieure duquel les points de flexion de deux bielles formés par des sections matière notablement réduites constituent un guidage parallèle. Le signal de mesure est dérivé grâce à deux jauges de contrainte placées aux points de flexion sur la face supérieure. La bielle inférieure (51) présente entre les points de flexion (42, 43) un épaulement (26) au niveau duquel s'élargit la section extérieure du fléau. Il s'ensuit que les axes médians (27, 27') dans la section matière des points de flexion (43, 42) formés par cette bielle (51) sont décalés l'un par rapport à l'autre d'une certaine distance (b). Dans une variante à la formation de l'épaulement, des jauges de contrainte sont prévues tant sur la face supérieure du fléau supérieur (50) que sur la face inférieure du fléau inférieur (51) au niveau des points de flexion (40, 41, 42, 43).
Patent EP-0380602-A1 (EP)
Title: Anode for cathodic protection against corrosion
Inventor: KOTOWSKI STEPHAN
IPC: C23F13/02
Filed: 1989-05-30
Abstract: A prefabricated anode for the cathodic protection against corrosion of the steel reinforcements of reinforced steel structures has a core of expanded titanium provided with an activation layer and an ion-conducting cement-containing casing; said prefabricated anode is immovably mounted on the reinforced steel structure so as to conduct ions; the reinforcements of the concrete structure and the core of the anode are then connected to the poles of a constant voltage source.
Patent EP-0434711-A1 (EP)
Title: Improvements in connector plates, connector plate joints and connector plate structures.
Inventor: POUTANEN TUOMO TAPANI
IPC: F16B15/00
Filed: 1989-09-08
Abstract: PCT No. PCT/FI89/00168 Sec. 371 Date Mar. 17, 1991 Sec. 102(e) Date Mar. 17, 1991 PCT Filed Sep. 8, 1989 PCT Pub. No. WO90/02854 PCT Pub. Date Mar. 22, 1990.A connector plate is provided which includes a plurality of connecting prongs which are, in use, pressed into wooden members to form a joint and which include at least one row of edge prongs that is folded down from the edge of the plate and that extends parallel to the longitudinal axis of the connector plate. A joint formed by a chord member and at least two abutting diagonals is connected together by connector plate which has a prong density that is asymmetrical with respect to longitudinal axis of the plate and has increased prong density at one side thereof. A joint structure provides a stiff, nonplastic joint.
Patent EP-0438532-A1 (EP)
Inventor: MARCHAL DANIEL
IPC: E04F13/07
Filed: 1989-12-04
Abstract: L'invention est relative à un procédé de fabrication de revêtements de sols ou de murs et à de tels revêtements comportant au moins une feuille supérieure (21), une feuille inférieure (23) chargée et flexibilisée, et un décor interposé entre lesdites feuilles, essentiellement constituées d'une matière dérivée d'un polymère de propylène.
Patent EP-0379121-A1 (EP)
Inventor: HUNDENBORN BERND
IPC: B09C1/10
Filed: 1990-01-15
Abstract: The plant serves for the decontamination of the soil, sludges, rubble or the like, containing pollutants, with the aid of micro- organisms. It comprises at least one approximately cylindrical closable silo tank (1) serving as a bioreactor and intended for the reception and mixing of the materials to be purified, at least at intervals, with the addition of oxygen or air. The circulating motion serving to mix the materials is executed with the aid of compressed air or hydraulic means. A removal opening (3) situated centrally at the lowest point of the silo tank is provided in the conically designed bottom region of the silo tank (1), the said bottom region tapering like a funnel. In order to ensure a controlled circulating motion of the materials in a particularly simple manner, a circulating pump (22) is connected to the removal opening (3), the said pump being connected to the feed opening (2) of the silo tank (1) via a recirculating line (23) carrying the materials back to the top of the silo. <IMAGE>
Patent EP-0385105-A1 (EP)
Inventor: ASSELIN BRIAN KENNETH
IPC: G01F9/00
Filed: 1990-01-25
Abstract: A fuel delivery system for automotive engine and like applications comprises a canister (12) for positioning within a fuel tank (16) so as to be surrounded by fuel in the tank. An electric-­motor fuel pump (26) has an inlet (28) and an outlet (30) for feeding fuel under pressure from the tank to the engine. Excess fuel is returned from the engine to the canister. A fuel level sensor includes a pressure sensor (64) positioned at a lower portion of the canister and responsive to head pressure within the canister and within the surrounding tank for providing an electrical signal as a function of a difference between such pressures. An indicator (63) is responsive to such electrical signal for displaying tank fuel level to an operator.
Patent EP-0383179-A1 (EP)
Title: Boîte de montre munie d'une coiffe en matériau dur
Inventor: GOGNIAT PAUL
IPC: G04B37/18
Filed: 1990-02-07
Abstract: La coiffe 2 est en métal dur fritté. La surface cylindrique 20 et la surface tronconique 21 sont terminées par rectifiage. Elles sont ajustées, la première avec un jeu radial par rapport à la surface cylindrique externe 9 de la carrure intérieure 1, et la seconde avec la même inclinaison que la surface tronconique 14. La coiffe 2 et la carrure intérieure 1 sont fixées l'une à l'autre par une bague en matière déformable intercalée entre les surfaces 9 et 20. La surface rectifiée et polie 22 de la coiffe a sensiblement la même inclinaison que la surface 21 de sorte que le profil de la partie massive 18 a la forme d'un parallèlogramme.
Patent EP-0388667-A1 (EP)
Inventor: EBERLE GUENTER
IPC: B04B5/04
Filed: 1990-02-27
Abstract: A centrifuge rotor (1) with insertable tubes (17) which are spun in the rotor is described, a support (4) being provided on the internal circumference of the rotating rotor during operation of the centrifuge. In order to be able to manufacture the centrifuge rotor in a simple and economical manner with operationally reliable control, it is provided that the rotor is constructed essentially as a horizontal disc (2) which has a circumferential bent-over section (4) on its radially outer circumference and that the insertable tubes (17) are mounted on the disc (2) such that they can swivel in such a way that the insertable tubes (17) are inwardly displaced in the axial direction and in the radial direction of the disc while being supported on the bent-over section (4) by their floor region (22) when swivelling out and thus keep the swivelling bearing free of centrifugal force or relieves it of said force. <IMAGE>
Patent EP-0385472-A1 (EP)
Inventor: YONESAKI TAKAHIRO
IPC: G01N1/00
Filed: 1990-03-01
Abstract: A refrigerating and/or heating device of the contact type utilizing the endothermic and exothermic reactions of a hydrogen absorbing alloy comprises a contact member (16) in the form of a closed container (18) having a contact surface (17) and packed with a hydrogen absorbing alloy (19), a handle member (21) in the form of a closed container (22) packed with another hydrogen absorbing alloy (23), and a gas pipe (25) interconnecting the two members and having a valve (26).
Patent EP-0400317-A1 (EP)
Title: Multi-row seed drill
Inventor: VON ALLWOERDEN WILHELM
IPC: A01C15/00
Filed: 1990-04-19
Abstract: What is described is a multi-row seed drill, especially a spacing drill, in which a supporting frame set in the direction of travel carries a plurality of sowing units (20), the mutual lateral spacing of which is adjustable. The frame (4) forms a sliding guide for at least two adjacent sowing units of one side of the seed drill. Between these units is provided a spacer of adjustable effective length, by means of which the displacement of one unit (20-6) is accompanied by a take-up of the adjacent unit (20-5) at a predetermined lateral spacing. These measures make it possible to convert the seed drill from the sowing mode to the travelling mode or from one row spacing to another with only a few hand actions and in the shortest possible time. <IMAGE>
Patent EP-0394968-A1 (EP)
Inventor: DOMBEK BERNARD DUANE
IPC: B01J31/02
Filed: 1990-04-24
Abstract: Organic compounds containing at least one carbonyl group are reductively aminated to minimize the formation of hydroxylated side product by the use of at least one of (i) an amination promoter, (ii) water removal, (iii) lower hydrogen partial pressure during the formation of an imine or enamine intermediate or (iv) primary or secondary amine reactant to form an imine or enamine intermediate.
Patent EP-0401864-A1 (EP)
Inventor: NAEDER MAX DR-ING
IPC: A61F2/50
Filed: 1990-06-09
Abstract: A jointless prosthetic foot having a resilient foot insert, which is provided inside the prosthesis body, absorbs and transmits the prosthetic stresses, and which has a top horizontal section, forming the top edge of the prosthetic foot and offering a connection possibility with the prosthesis, and a bottom section which is of extended construction compared to the top section and extends with its free end into the toe region to achieve high elasticity for the front part of the foot in conjunction with high energy storage capacity when the front part of the foot is stressed, has at least a plantar flection and a dorsal flection, the top section and the bottom section enclosing a top and bottom angle respectively with the oblique Z-bar and delimiting rear and front wedge-shaped cavities respectively.
Patent EP-0420074-A1 (EP)
Inventor: CAVAGNOLO GIAN PAOLO
IPC: H02M3/335
Filed: 1990-09-22
Abstract: Multiple output switching power supply having one controlled output and load compensation, where periodical voltage pulses, induced in at least two secondary windings of a transformer, load two buffer capacitive elements, each connected between ground and respectively a first and a second output terminal at two different, equal sign voltages and makes available two output voltages V1,V2, one of which (V1) is controlled, at a first and a second output terminal respectively, and where the capacitive element connected between ground and the first terminal comprises two series connected capacitors having a value such that a voltage slighty higher than V2 in absolute value is imparted to the node common to the two capacitors, said node being connected to the second output terminal through a diode conductive in the direction which allows the electric charge stored in the first capacitive element to flow towards the second terminal and the second capacitive element when the output voltage V2 decreases in absolute value.
Patent EP-0440976-A1 (EP)
Inventor: KLEINSCHMIDT ALFRED
IPC: E03C1/304
Filed: 1990-12-22
Abstract: The transportable device for removing deposits and blockages in sanitary pipes (1) has a container (3) for a flushing fluid (2) and a feed pipe (4) emerging from the container (3) and having a union for the pipe (1) to be cleaned. To the feed pipe (4) is connected a compressed air line (7) from which branches off a compressed air pipe (8) taken into the container (3) to force the flushing fluid (2) through the feed pipe (4) and into which is inserted a manually operated shut-off component (9) so that the compressed air (20) may be released in pulsed fashion into the flushing fluid (2) flowing out of the feed pipe (4).
Patent EP-0409304-A1 (EP)
Inventor: BOOER ANTHONY
IPC: E21B47/00
Filed: 1990-06-28
Abstract: The invention relates to a method of monitoring the drilling of a borehole through an earth formation with a rotating drill bit fixed at the lower end of a drillstring. At least one physical quantity associated with the vibrations resulting from the interaction of the rotating drill bit with the earth formation is detected and an oscillatory signal is generated in response thereto. Filter coefficients a k  of an auto-regressive filter model are determined by fitting the filter output signal with the oscillatory signal. The reflection coefficients of the vibrations propagating along the drill string and being reflected by a mis-match of impedance of two successive elements of the system earth formation/drillstring are derived from the filter coefficients. Finally, the hardness of the formation being drilled, the contact of the drillstring with the borehole and the vibration level of the vibration along the drillstring are determined from the reflection coefficients.
Patent EP-0447694-A1 (EP)
Inventor: BOLLEGRAAF HEIMAN SALLE
IPC: B30B7/04
Filed: 1990-12-27
Abstract: A baling press provided with a pressing box (2), a feed chute (1) connected with the pressing box via a passage, at least two prepress valves (5,6). The prepress valves (5,6) are each pivotable about a pivotal axis (7,8) provided with a flat wall (11,12) which in closed position closes off the passage from the feed chute (1) to the pressing box (2) and in opened position is disposed in the wall of the feed chute (1) and with a surface substantially curved about the corresponding pivotal axis, which surface in closed position bounds the feed chute in axial direction. One of the prepress valves (5,6) is provided with a connecting surface (13) which in the closed position is curved about a pivotal axis (8) of one other of the prepress valves. In that closed position, the connecting surface (13) is disposed at a distance from the curved surface (10) of said other prepress valve which is at most minor and substantially constant. The invention provides a possibility of avoiding material to be pressed getting stuck between the prepress valves when the prepress valves are being closed.
Patent EP-0402164-A1 (EP)
Inventor: TSUCHIYA KOJI
IPC: D04B9/02
Filed: 1990-06-08
Abstract: A central stitch length controlling apparatus is provided for simultaneously varying the length of stitch loops being knit and optionally the positioning of the yarn guides (31) in a multi-feed circular knitting machine. The apparatus includes a vertically adjustable inner knitting cam block support ring (6) which supports the knitting cams (7) and optionally the yarn guides (31) thereon. A plurality of sprocket wheels (18) is disposed around the inner knitting cam block support ring (6) and a fixed outer ring (16). Rotation of the sprocket wheels (18) selectively raises and lowers the inner knitting cam block support ring (6). A sprocket chain (19) drivingly interconnects the sprocket wheels (18) to each other and may be manually rotated for simultaneously imparting like rotational movement to each of the sprocket wheels (18) to thereby selectively raise or lower the inner knitting cam block support ring (6) and the knitting cams (7) supported thereby.
Patent EP-0426371-A1 (EP)
Inventor: MUELLER OTWARD MARIA
IPC: H01L23/44
Filed: 1990-10-25
Abstract: A cryogenic solid-state semiconductor power device, (10) has the actual device chip (12) mounted on a substrate (11) of a material of very high thermal conductivity, which is positioned in a a bath of inorganic fluid. The substrate may be formed of beryllia, beryllium, alumina, aluminum nitride, diamond and the like materials.
Patent EP-0424237-A1 (EP)
Inventor: DEBLOCK JEAN-MARIE
IPC: H04N5/361
Filed: 1990-10-16
Abstract: Method consisting in sampling the output signal from an image sensor of the charge-transfer device type (CTD) with a sampling time constant which is larger during the line-blanking period than during the field-blanking period, by varying the mark-space ratio of the sampling control. <IMAGE>
Patent EP-0404699-A1 (EP)
Inventor: GUILLAUMOND GABRIEL
IPC: A47B57/42
Filed: 1990-06-22
Abstract: The upper tabs (5-3) and lower tabs (5-4) of each wall are judiciously arranged and separated from one another so as to allow universal use of the bracket, whatever the characteristics of separation of the successive slots provided on a range of toothed racks for support, the separation of said tabs (5-3) (5-4) being different from the interval defined between two successive slots formed on a toothed rack, the slot separation interval of which is greater. The arrangement of the tabs (5-3) (5-4) is such that the bracket can be positioned on the bottom (3-2) (4-2) of the successive slots (3-1) (4-1) of the toothed rack, the interval of which is smallest, and moreover and respectively on the bottom (4-2) of the upper slot and the top (4-3) of the subjacent slot for the toothed rack, the interval of which is greater than the preceding one. <IMAGE>
Patent EP-0444141-A1 (EP)
Inventor: DURR LARRY L
IPC: D06F43/08
Filed: 1989-11-08
Abstract: Ce système comprend une cuve à solvant de nettoyage à sec (10), contenant du solvant utilisé dans une machine de nettoyage à sec. Sur un trajet de filtrage partant de cette cuve se trouvent un séparateur centrifuge (13), servant à éliminer les gros débris du fluide solvant, et un élément de filtrage (30), servant à en éliminer les petits débris. L'élément de filtrage (30) comprend un cylindre de métal perforé (70) avec une embouchure ouverte et un écran (73) à revêtement de TéflonR, qui sert de surface collectrice interne pour les débris. Un pulvérisateur de rinçage (81), situé à l'embouchure de l'élément de filtrage, dirige un jet de fluide sous pression sur la surface collectrice, dans une direction qui correspond à celle de l'écoulement du solvant fluide contaminé par des débris. La pression du jet de fluide est assez importante pour déloger les petits débris qui adhèrent à la surface collectrice sans pour autant forcer ces débris à travers les perforations de l'élément de filtrage.
Patent EP-0456766-A1 (EP)
Title: TYPE oc PLATELET-DERIVED GROWTH FACTOR RECEPTOR GENE
Inventor: MATSUI TOSHIMITSU
IPC: A61K51/10
Filed: 1990-02-08
Abstract: A human  alpha -platelet-derived growth factor receptor ( alpha -PDGFR) protein has the amino acid sequence: (a) beginning at amino acid 1 and ending with amino acid 1089 as shown in the accompanying Figure; (b) beginning at amino acid 24 and ending with amino acid 1089 as shown in the Figure; or (c) beginning at amino acid 959 and ending with amino acid 973 as shown in the Figure. An isolated human beta -platelet-derived growth factor receptor ( beta -PDGFR) protein consists of amino acids 967-981 of the human  beta -PDGFR protein. Antibodies to the  alpha -PDGFR protein may be used in an immunoassay for the detection of  alpha -PDGFR antigen in a biological sample. Antibodies to the  beta -PDGFR protein may be used in an immunoassay for the detection of  beta -PDGFR antigen in a biological sample. <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>   <IMAGE>