baber/WOPTO huggingface dataset:
Patent EP-0553200-A1 (EP)
Title: A table.
Inventor: RASMUSSEN PREBEN
IPC: A47B3/083
Filed: 1991-10-16
Abstract: PCT No. PCT/DK91/00314 Sec. 371 Date Mar. 11, 1993 Sec. 102(e) Date Mar. 11, 1993 PCT Filed Oct. 16, 1991 PCT Pub. No. WO92/06613 PCT Pub. Date Apr. 30, 1992.A table with table leaves displaceable away from one another so as to extend the table area, and with additional leaves (6, 7) which are hingedly interconnected and stored in a folded condition in a storing chamber situated centrally below the table when the table leaves are in the non-extended condition. The additional leaves (6, 7) are connected to a vertically displaceable carrying member (11) in turn connected to a driving means (22). Guide means (12) are provided in connection with the additional leaves (6, 7), said guide means supporting each additional leaf (6, 7) at a substantially fixed and relatively short distance from the hinged rims (8, 9) thereof substantially along the entire moving path thereof.
Patent EP-0554325-A1 (EP)
Inventor: TOON IAN JAMES
IPC: F23C6/04
Filed: 1991-09-26
Abstract: Une chambre de combustion à étages pour moteur à turbine à gaz (38) permettant de réduire les oxydes azotés comprend un premier (70) et un deuxième (74) générateurs de tourbillons radiaux fournissant de l'air primaire à une première zone de mélange d'air et de carburant (64). Un injecteur pilote (86) fournit seulement le carburant devant être brulé dans la zone de mélange (64) à de bas niveau de puissance. A des niveaux de puissance élevés, les injecteurs de carburant primaires (88) injectent du carburant dans les passages (72, 80) formés entre les pales (70, 74) des premier et deuxième générateurs de tourbillons de telle sorte que le mélange d'air et de carburant entre dans la première zone de mélange de carburant et d'air (64) pour y être brûlé. Simultanément des injecteurs de carburant secondaires (104) injectent du carburant dans une zone de mélange secondaire annulaire (94) qui entoure la première zone de mélange (64). Le carburant et l'air provenant de la deuxième zone de mélange (94) circulent à travers des ouvertures (106) dans la chambre de combustion (36) en aval de la première zone de mélange (64) et la combustion du carburant supplémentaire s'effectue dans la zone (112).
Patent EP-0561849-A1 (EP)
Title: Method for ablative heat transfer.
Inventor: BROWN DOUGLAS B
IPC: C10B53/07
Filed: 1991-12-02
Abstract: A method and apparatus for rapid heat transfer using surface-to-surface heat transfer of a solid or semi-solid feedstock against an inner surface of a containment vessel. The vessel is torus or helically shaped so that a feedstock (and products) can be conveyed through the vessel at a velocity which sustains the feedstock against the outer periphery of the internal surface of the vessel as it transits the vessel. The reaction vessel can be used for pyrolysis of materials such as waste rubber, municipal solid waste, plastics or papers so as to recover valuable petrochemical-based liquid reaction products as well as solid reaction products. The reaction vessel may also be used for gasification and combustion reactions.
Patent EP-0502332-A1 (EP)
Title: Federbein für ein Fahrwerk eines Kraftfahrzeuges
Inventor: HUANG ZHEN DR-ING
IPC: G01P3/52
Filed: 1992-02-06
Abstract: Die Erfindung bezieht sich auf ein Einrohr- oder Zweirohrfederbein für ein Fahrwerk eines Kraftfahrzeuges, welches einen Geschwindigkeitssensor zur Messung der Relativgeschwindigkeit zwischen Fahrzeugaufbau und -achse bestehend aus einer Sensorwicklung (10) und einem mit dieser zusammenwirkenden Dauermagneten (9) beinhaltet. Die Anordnung des Geschwindigkeitssensors erfolgt derart, daß die als Schraubenfeder ausgebildete Stützfeder des Federbeins das Meßergebnis nicht beeinflussen kann.
Patent EP-0503272-A1 (EP)
Title: Schaltungsanordnung zur Messung des Quotienten der Kapazitätswerte zweier Kondensatoren
Inventor: VAN SEETERS JOSEPHUS MARINUS
IPC: G01P15/125
Filed: 1992-02-07
Abstract: Eine Schaltungsanordnung zur Messung des Quotienten der Kapazitätswerte C1, C2 von zwei Kondensatoren mit sehr kleinen Kapazitäten ist dadurch gekennzeichnet, daß die zu vergleichenden Kondensatoren mit ihrer einen Elektrode zusammengeschaltet werden, an die miteinander verbundenen Elektroden der Kondensatoren eine differenzierbare, über mindestens zwei Signalperioden reproduzierbare Signalspannung Ui(t) mit definierten Flanken gelegt wird, die beiden anderen Elektroden der Kondensatoren je mit einem Stromverstärker (3,4) verbunden werden, die verstärkten Ausgangssignale U1(t), U2(t) der beiden Kondensatoren einem A/D-Wandler zugeführt werden, in einem Funktionsblock (5) während einer ersten Signalperiode zwei digitale Amplitudenwerte Us1, Us2 der Ausgangssignale des einen Kondensators im Abstand einer halben Signalperiode (T/2) ermittelt und daran anschließend, ebenfalls im Abstand einer halben Signalperiode, während der zweiten Signalperiode zwei digitale Amplitudenwerte Us3, Us4 der Ausgangssignale des anderen Kondensators ermittelt werden, und das Kapazitätsverhältnis entsprechend <IMAGE> ermittelt und ausgegeben wird. Die Schaltungsanordnung kann mit Vorteil in einem Gerät zur Neigungs- und/oder Beschleunigungsmessung verwendet werden, dessen Sensor aus zwei feststehenden Elektrodenplatten (10,11) und einer dazwischen beweglich angeordneten Kondensatorplatte (15) besteht. <IMAGE>
Patent EP-0504782-A1 (EP)
Inventor: SCHUSTER ARMIN
IPC: F16B33/02
Filed: 1992-03-17
Abstract: The screw has a stem (1) with a thread (3), a drive head, a point (2) and a rounded transition between thread flank pitch (4, 5) and the stem point. The ratio between the outer dia. and the core dia. of the screw is greater than conventional. Typically two diametrically opposed scraping grooves (6) may have the form of a longitudinal notch with two limit surfaces at a right angle. The scraping groove passes through the thread as far as the screw core, ending in front of the rear end of the screw point.
Patent EP-0508315-A1 (EP)
Inventor: FUNKE KARL-HEINZ
IPC: F28F1/00
Filed: 1992-04-03
Abstract: A safety heat exchanger has a tube bundle which is surrounded by a casing and whose tubes consist in each case of two tubes pushed into one another, of which the inner tubes and the outer tubes are arranged sealed in tube plates. The inner tubes and the casing space surrounding the outer tubes are flowed through by a first and a second heat exchange medium. The annular spaces between the inner tubes and the outer tubes are filled with a third heat exchange medium whose medium pressure is monitored by a pressure sensor. In order to be able reliably to detect perforations in the inner and/or outer tubes when the heat exchange media are not under pressure or are under partial pressure, the annular spaces (22) are part of a safety circuit in which the third medium is under a pressure that is higher than the pressures of the heat exchange media, and the pressure sensor (34) generates a warning signal and/or a shutdown signal in the event of a pressure drop in the pressure medium in the safety circuit. The pressure is exerted via a device (32) which is formed by a vessel (36), which is partially filled with the third heat-transferring medium and has above the medium level (37) an adequately dimensioned space (38) filled with a gas at a specific pressure. <IMAGE>
Patent EP-0518229-A1 (EP)
Inventor: BRIGHI GIORGIO
IPC: B63H25/44
Filed: 1992-06-05
Abstract: A rudder for watercraft which comprises two rudder blades (3) with opposite hydrofoil configurations (103) which are arranged at the aft region (4) of the hull, spaced apart transversely thereto and symmetrically with respect to the centerline of the watercraft and which are movable in both senses in the vertical direction, alternately from a contemporaneous raised unoperative position to an immersed operative position, wherein the respectively immersed blade (3) causes the turn or shift of course of the watercraft to the corresponding direction, and vice versa.
Patent EP-0529246-A1 (EP)
Inventor: BERNHARDT SIEGFRIED
IPC: D01G23/02
Filed: 1992-07-06
Abstract: Apparatus for producing fibre material or the like with a predeterminable feed weight, having a transport device (2, 3) for feeding fibre flocks to a filling shaft (7) which comprises a vertically extending vibrating wall (20) and a displaceable wall (40), there being arranged in the outlet region of the filling shaft a stationary draw-off roller (60) which feeds the issuing fibre material to a draw-off table (70), characterised in that a displaceable draw-off roller (55) is arranged opposite and at a distance from the stationary draw-off roller in the outlet region of the filling shaft, there being provided between the draw-off rollers a pressure sensor (56) which emits signals at least for displacing the draw-off roller (60), for the vibrating frequency of the vibrating wall (20) and/or for displacing the wall. …<IMAGE>…
Patent EP-0527399-A1 (EP)
Inventor: NELLIGAN JOSEPH W JR
IPC: H01R4/24
Filed: 1992-07-31
Abstract: An electrical terminal (10) is provided for insulation displacement termination of an electrical wire (48) having a conductor core surrounded by an insulating sleeve. The terminal includes a forward mating end (12) for engaging a complementary terminal (14) and a rear terminating end (20) for terminating the electrical wire. The rear terminating end includes at least a forward insulation displacement section (26, a forward strain relief section (28) behind the forward insulation displacement section, a rear insulation displacement section (30) behind the forward strain relief section, and a rear strain relief section (32) behind the rear insulation displacement section. The rear terminating end of the terminal is generally U-shaped defining a bottom wall (22) and spaced side walls (24). The strain relief sections are formed out of the spaced side walls, and the insulation displacement sections are formed out of the bottom wall.
Patent EP-0531919-A1 (EP)
Inventor: IGARASHI YOSHIAKI
IPC: D04B35/32
Filed: 1992-09-07
Abstract: Mutually spaced fiber waste collectors (22,64,98) upon the knitting machine (A) and creel (B) of a knitting unit collect fiber waste which is then withdrawn by a fiber waste remover (120) that is selectively connectable to different ones of the fiber waste collectors. Sensors detect when the fiber waste collected by the collectors exceeds a predetermined amount.
Patent EP-0547583-A1 (EP)
Inventor: GANDIGLIO ROMOLO
IPC: B62D29/00
Filed: 1992-12-16
Abstract: A motor vehicle (1) with a perfected body consisting of at least three distinct sheet metal elements; a first of which elements is a substantially tank-shaped base frame (3); a second of which elements is a frame (4) having a number of pillars; and a third of which elements consists of a shell (5); the base frame defining a supporting base for the second frame and the shell element; the second element defining the front portion of the passenger compartment of the vehicle; and the third element defining the rear portion of the vehicle.
Patent EP-0497464-A1 (EP)
Inventor: MUELLER UWE RICHARD
IPC: C12Q1/68
Filed: 1992-01-15
Abstract: The invention provides aqueous phase  in   situ  hybridization processes using labeled nucleic acid probes by which single cell microorganisms can be identified and quantified. In a first process step, microorganisms are fixed and their cell walls permeabilized for passage therethrough of oligonucleotides yet cell morphology is not changed. Thereafter, the cells are subjected to hybridization conditions followed by detection of the probe labels. Bacteria and yeasts are presently preferred starting cells. The product hybridized cells are new and are useful as diagnostic agents.
Patent EP-0499370-A1 (EP)
Inventor: GOLDSWAIN IAN MARTYN
IPC: F16J15/34
Filed: 1992-01-24
Abstract: A mechanical face seal includes a first sealing ring (12) mounted non-rotatably and sealed with respect to a shaft (10) and a second sealing ring (20) mounted non-rotatably and sealed with respect to a housing (11), the second sealing ring (20) being mounted in axial alignment with the first sealing ring (12) and springs (30) being provided to urge sealing faces (32, 33) of the first and second sealing rings (12, 20) into sealing engagement. The sealing face (33) of the first sealing ring (12) is provided with a plurality of grooved areas (40) spaced angularly around its circumference, the grooved areas (40) opening to one edge of the sealing face (33), a continuous annular dam formation (41) being provided between the grooved areas (40) and the other edge of the sealing face (33). Each grooved area (40) defines at least two trailing edges (AB, EF) relative to rotation in one direction and at least one trailing edge (DC, EG) relative to rotation in the opposite direction, the trailing edges (AB, EF, DC, EG) being defined by walls of the grooved area (40) inclined in the plane of the face (33) at an obtuse angle (α, α′) to said opposite direction of rotation, the trailing edges (AB, EF, DC and EG) relative to each direction of rotation each being terminated by a transverse wall (BE, GF, EC) extending circumferentially of the seal face (33).
Patent EP-0502662-A1 (EP)
Inventor: BAIER MARK EDWIN
IPC: C08G77/60
Filed: 1992-02-28
Abstract: Selected polyalkylphenyl silanes are used as photoresists to generate positive tone resist images from which high density electronic circuits can be produced.
Patent EP-0505220-A1 (EP)
Inventor: JARMAN MICHAEL
IPC: C07D251/70
Filed: 1992-03-23
Abstract: Compounds of the formula:
       
 wherein R³ is hydrogen, alkyl or hydroxymethyl, and R¹ and R² are hydrogen, alkyl or an electron withdrawing organic group containing at least two carbon atoms, at least one of R¹ and R² being an electron withdrawing group, and with the proviso that: when R³ is hydroxymethyl, R¹ and R² are electron withdrawing organic groups; are useful in the treatment of cancers, particularly cis-platin resistant ovarian cancer. The new compounds are obtainable by reacting formaldehyde with an intermediate of formula:
       
 wherein R 3a  and R 3b  are hydrogen, alkyl or hydroxymethyl, but not both hydroxymethyl, and 
R¹ and R² are hydrogen, alkyl or an electron withdrawing organic group containing at least two carbon atoms, and at least one of R¹ and R² is an electron-withdrawing organic group and where necessary, converting any N-hydroxy-methoxymethyl substituents to N-hydroxymethyl by treatment with an aqueous medium.
Patent EP-0551018-A1 (EP)
Inventor: EULER JOHN W
IPC: D06F35/00
Filed: 1992-12-31
Abstract: An improved wash process is provided for a horizontal washer wherein a concentrated detergent solution is applied to a spinning wash load, the load is spun to effect a greater than one gravity force to maintain the clothes load against the basket wall, and the concentrated detergent solution is recirculated through the clothes load for a first period of time. After the first period of time, the detergent solution is diluted somewhat, although the concentration remains above a normal concentration of 0.06 to .28%. The wash chamber will then be spun to effect less than a one gravity centrifugal force on the fabric such that the fabric will tumble in the wash chamber. The lesser concentrated detergent solution will then be recirculated on to the fabric during a second time period.
Patent EP-0515247-A1 (EP)
Inventor: RABBE PIERRE
IPC: B66D1/28
Filed: 1992-05-13
Abstract: The subject of the present invention is a device for winding and unwinding cables, particularly hoisting cables for travelling cranes.   The device comprises a frame (2) on which are disposed a winder (3) intended to receive a first empty drum for winding a worn cable, the said winder (3) being formed from a rotating shaft (4) and from a plate (6) for driving the said first drum, fitted onto the said shaft (4), means for rotationally driving the winder (3), an unwinder (7) intended to receive a second drum provided with a new cable for unwinding the latter, the said unwinder (7) being formed from a socket (sleeve) (8) and from a rotating support plate (9) fitted onto the said socket (sleeve) (8), and means (10) for slowing down the rotation of the unwinder (7). <IMAGE>
Patent EP-0540394-A1 (EP)
Title: Dual image binoculars
Inventor: LE PESANT JEAN-PIERRE THOMSON-
IPC: G02B23/10
Filed: 1992-10-16
Abstract: The invention relates to an optical device (32) of the binoculars type, including, between the objective (3) and the eyepiece (1), a miniature screen (4), the image of which can be controlled by a computer, and an optical return device (8) making it possible to superimpose the image of the screen on the image seen by the objective (3). The device furthermore includes, selectively or cumulatively, a variable light attenuator (15) and a light intensifier (50) for night vision. The device can be used in conjunction with a computer in order to "inform" the scene seen in the binoculars with additional information about geographical positions, friendly and enemy positions, infrared images, etc. <IMAGE>
Patent EP-0536106-A1 (EP)
Inventor: BRAUN III CARL JOSEPH
IPC: C12N15/82
Filed: 1992-10-02
Abstract: A DNA sequence encoding a PVX replicase gene obtained from ORF1 of a PVX genome is provided. A plant gene containing the PVX replicase coding region is also provided as is a truncated derivative of the PVX replicase gene. A PVX replicase gene is inserted into a plant to confer resistance to the plant against PVX infection when the PVX replicase gene is sufficiently expressed.
Patent EP-0559810-A1 (EP)
Title: Method for resealing a toner cartridge.
Inventor: CHITOURAS COSTA G
IPC: G03G15/08
Filed: 1991-12-06
Abstract: PCT No. PCT/US91/09223 Sec. 371 Date May 14, 1993 Sec. 102(e) Date May 14, 1993 PCT Filed Dec. 6, 1991.An original equipment type seal for recharged toner cartridges can be installed without splitting the cartridge itself, by screening a border of "hot-melt" type adhesive, preferably wax-based, onto a strip of polyester, the adhesive being capable of softening or melting at a temperature above the softening or coagulating point of the toner powder itself, but below the softening points of the plastic components of the cartridge. The polyester seal is inserted into the cartridge with the aid of a room temperature or even cold, metallic insertion tool, preferably made of a high magnetic permeability steel. Heating this cold tool, or subsequently inserting a hot tool, will cause the adhesive to melt and seal the cartridge. In those areas of the cartridge where there is little or no significant pressure to assure firm contact with the adhesive, the insertion of a "pressure tool" incorporating a magnet, into the fill hole in the cartridge, where the magnet portion is brought in close proximity to the steel insertion tool, allows one to push and/or pull the insertion tool surface so as to bring about an intimate contact between the adhesive on the seal and cartridge surfaces to be sealed. The utilization of wax-based adhesives and a cold, and then heated, insertion tool, together with a magnetic pressure tool is the preferred embodiment, but the use of other hot-melt-type adhesives and insertion tools are possible within the purview of this invention.
Patent EP-0516843-A1 (EP)
Inventor: HEIDEMANN ROLF
IPC: H01S3/10
Filed: 1991-12-19
Abstract: Les amplificateurs optiques connus qui sont utilisés sur une trajectoire de transmission de lumière pour amplifier les signaux lumineux à transmettre présente l'inconvénient suivant: les lasers à semi-conducteur utilisés dans lesdits amplificateurs comme lasers à pompage sont très sensibles à la lumière réfléchie. Selon l'invention, le courant alimentant un tel laser à pompage (4) est modulé à une haute fréquence, et ainsi le laser à pompage fonctionne en multimode et n'est donc plus sensible à la lumière réfléchie. Le courant alimentant le laser peut être, par exemple, un courant continu auquel se superpose un courant alternatif. Si l'amplificateur optique est pourvu de deux lasers à pompage, son courant d'alimentation est également modulé. Les deux lasers à pompage sont alors simplement alternativement mis en marche ou arrêtés selon une fréquence de commutation suffisamment élevée, ce qui permet d'éviter des interférences réciproques.
Patent EP-0587711-A1 (EP)
Title: Trace element-rich additive, method for preparing same, preparation in which the additive is included and use thereof
Inventor: VANDEN BERGHE DIRK A
IPC: A61K35/74
Filed: 1992-06-03
Abstract: The invention provides a method for preparing an additive that is rich in trace-elements, which method comprises the steps of: a) providing a culture medium to which the trace element or compound thereof is additionally added: b) culturing the micro-organism in the culture medium such that the micro-organism accumulates the trace-element: c) separating the trace-element from the culture. The method is particularly useful with Lactobacillus-species for the accumulation of selenium. The invention further provides an additive prepared according to the method of the invention, a food preparation and a therapeutic preparation containing the additive, and the use of the additive for treating trace element deficiencies.
Patent EP-0609268-A1 (EP)
Title: Process for dyeing polyolefin fibers
Inventor: KELLY DAVID R
IPC: D06P1/16
Filed: 1992-09-16
Abstract: There is disclosed a process and a composition for dyeing polymeric fibers which have limited dye sites and/or difficult to penetrate chemical structures. Briefly stated, the process comprises the steps of contacting polymeric fibers with a dye composition comprising a disperse dye and a swelling agent. The fibers in contact with said dye composition are then preferably heated to a temperature and for a time sufficient to effect dispersion of a portion of said dye into said polymeric fibers. Subsequently, the fibers are treated to remove residual dye composition.
Patent EP-0562322-A1 (EP)
Inventor: TERASAWA HIDEKAZU
IPC: A01G9/10
Filed: 1993-03-04
Abstract: Decay-resistant paper suitable for the manufacture of a pot for raising and transplanting seedling is the one partly containing decayable portions, which is prepared by heating paper made of a natural fiber, or a fiber blend composed of a natural fiber and a synthetic fiber, and impregnated with a compound capable of crosslinking the paper cellulose, at a temperature causing the reaction of antidecay treatment and at a temperature causing no such reaction in different portions. Such decay-resistant paper partly containing decayable portions can be easily prepared by bringing the above-mentioned paper impregnated with a compound capable of crosslinking the paper cellulose into contact in a single step with a heating apparatus comprising a heating part of a temperature causing the reaction of antidecay treatment and a heating part of a temperature causing no such reaction. As such a heating apparatus, may be used the one in which a rotary roll heater or a press-type heating plate is coated with a jacket having openings which is made of a material such as iron, copper and aluminum.
Patent EP-0561329-A1 (EP)
Inventor: KAZUAKI YOKOYAMA
IPC: G02B6/00
Filed: 1993-03-15
Abstract: A surface light source device having light sources (2) provided along all four side edges of a light-conducting member (1). A light guide (1) has a diffusion plate (3) on its front surface and a reflection surface (4) on its back surface. The back surface of the light-conducting member (1) has a pattern consisting of tiny rough surface areas (5). The pattern is so formed that in a direction (Y-Y) of connecting a pair of two opposed sides of the light-conducting member, the density of the rough surface areas is the largest in the center portion, but gradually decreasing toward the two opposed side edges and reaching the smallest density on the two opposed side edges. Thus, the surface light source device increases the brightness and provides a uniform distribution of brightness.