baber/WOPTO huggingface dataset:
Patent EP-0689990-A1 (EP)
Inventor: AZUMA AKIRA
IPC: B64C27/473
Filed: 1995-06-20
Abstract: A noise reduction device for a rotorcraft includes a unit to produce compressed air (7), a drive shaft (9) provided with a first air supply passage (10) in which the compressed air from the air-producing unit flows, and rotor blades (1) provided with second air supply passages (3) in which the air from the first air supply passage flows. In order to eject the compressed air supplied from the rotor blades, ejection nozzles (6) having an ejection adjusting mechanism (5) therein are arranged at respective blade tips of the rotor blades and respective trailing edges thereof in the rotational direction. In operation, the ejection nozzles (6) eject the compressed air to the radial direction of the rotor blades, so that, since the blade tip vortex in the vicinity of the blade tip of the preceding rotor blade is relocated outside the blade tip of the following rotor blade, a direct collision thereof on the vortex can be avoided.
Patent EP-0700940-A1 (EP)
Inventor: KOEHLER BURKHARD DR
IPC: C08F290/06
Filed: 1995-08-11
Abstract: Allylphenol-terminated aromatic polycarbonates (PC) grafted with maleic anhydride (MA) are claimed (I). Also claimed are (i) a process for the prodn. of (I) by melt-compounding allylphenol-terminated PC with MA at 220-360 deg.C in a kneader or extruder; and (ii) thermoplastic moulding materials contg. (A) 40-95 wt.% (I), (B) 5-60 wt.% polyamide and (C) 0-20 wt.% epoxy- or anhydride- and/or acid-functional rubber, opt. with plasticisers, flow improvers, stabilisers, pigments and/or fire retardants.
Patent EP-0724950-A1 (EP)
Inventor: DAMME PETRUS ANDRE MARIE VAN
IPC: B29C71/02
Filed: 1995-01-20
Abstract: Objects formed out of thermoplastic materials usually have internal stresses. Upon exposure to chemicals under stress conditions this can easily result in crack formation. It has been proposed to anneal the formed objects by heat treatment in an oil bath. It has now been found that a very simple and environmentally safe heat treatment can be applied by treating the formed objects with hot water, preferably at a temperature of 70-100 °  C.
Patent EP-0667187-A1 (EP)
Inventor: DUBECH GERARD
IPC: B02C18/16
Filed: 1995-02-07
Abstract: The grinder comprises a grinding rotor (1) extending inside a casing (3) formed from four parallel side walls (4,5) mounted on a chassis (6). The rotor extends through an end side wall (5) to the outside of the casing and is carried by an external bearing (7) mounted on the chassis. A rigid connector (8), extending between each bearing and the casing and on top of the rotor is fixed to the top of the external bearing and the casing. The connector comprise a rigid horizontal connecting plate (9). The plate rests and is fixed on an upper horizontal face of the bearing. The upper horizontal edge of the lateral wall (5) is at a level with the upper face of the bearing and the connecting plate rests on this upper horizontal edge. The connectors are rigidly fixed to the end lateral wall which is passed through by the rotors.
Patent EP-0665128-A1 (EP)
Inventor: MATSUDA YUTAKA
IPC: B60B19/04
Filed: 1995-01-24
Abstract: A variable outer diameter wheel (100) includes a pipe having four penetrating holes on its cylindrical wall, a sealing having diaphragms corresponding to the penetrating holes is fitted to the pipe (1), sliders (10) forming a wheel peripheral face are fitted to the penetrating holes each to each so that the sliders (10) can smoothly slide in the penetrating holes, and the sliders are pushed and moved in the direction that the wheel outer diameter is enlarged by compressed air supplied from a hole provided on an axis of an axle through the diaphragms. 
     When the compressed air is exhausted, the wheel outer diameter decreases and restores to the original size. 
     A vehicle providing the variable outer diameter wheels gives easy running even at a frozen, snow-clad or irregular surface road.
Patent EP-0665080-A1 (EP)
Inventor: PIRL WILLIAM EDWARD
IPC: B23K26/28
Filed: 1995-02-01
Abstract: System and method for laser welding an inner surface (80) of a small diameter tubular member (50). The system includes a laser (220) for generating laser light and a mirror (240) optically coupled to the laser for reflecting the light onto the inner surface of the tubular member to laser weld the inner surface of the tubular member. A rotator assembly (330) is connected to the mirror for rotating the mirror in order to weld around the inner surface of the tubular member. The mirror and rotator assembly are each sized to be disposed in the tubular member at a location adjacent the portion of the tubular member to be welded. The rotator assembly has a spiral groove (390) formed in the exterior thereof for receiving a cord (420/440) wrapped around the exterior of the rotator assembly. An end of the cord is connected to a motor (470/480) located externally to the tubular member, so that the cord is pulled as the motor is operated. As the cord is pulled, the rotator assembly rotates for rotating the mirror. A retainer (450) is also provided for retaining the cord in the groove as the rotator assembly rotates. Therefore, the rotator assembly and the mirror associated therewith are rotated by a motor located externally to the tubular member. Thus, the system and method of the invention are capable of welding small diameter (e.g., diameters equal to or less than 7.950 mm or 0.313 inch) tubular members because the motor is located externally to the tubular member rather than being disposed in the tubular member.
Patent EP-0683452-A1 (EP)
Inventor: ENGELMANN THOMAS R
IPC: G06F12/08
Filed: 1995-04-13
Abstract: Apparatus and method for operating a data processing system (10) having a data processor (12), a disk data storage subsystem (14), and a disk manager (16). The method includes the steps of (a) partitioning the disk data storage system into multiple partitions including a first partition (28) and a second partition (30); (b) managing at least the first partition as a log-structured file system (LSFS) for storing segments comprised of active data units, for example logical tracks, each having, when stored, an access activity value that exceeds a first predetermined threshold; and (c) storing, within the second partition, segments comprised of inactive data units each having an access activity value, when stored, that is less than the first predetermined threshold.
Patent EP-0715423-A1 (EP)
Inventor: WEAVER CARL FRANCIS
IPC: H04B7/26
Filed: 1995-11-21
Abstract: A mobile telecommunication system power control loop includes a symbol error rate detector to detect a number of symbol errors induced during transmission, a summing node to subtract the output of the symbol error rate detector from a symbol error rate target, a multiplier to introduce an adjustment factor, and an integration element to sum the output of the multiplier with past outputs of the multiplier. The output of the integration element is a signal power to noise power ratio target which is used to control the transmission power of the mobile telecommunication system. In one embodiment the symbol error rate target is a constant or parameter set by the user. In another embodiment the symbol error rate target is adjusted automatically to maintain a constant frame error rate.
Patent EP-0713690-A1 (EP)
Inventor: GAY MICHEL
IPC: A61G1/06
Filed: 1995-11-17
Abstract: A flexible chassis (1) is formed by at least two cross-members (17) carrying supports (15) for at least two stretchers laid side by side, and connected by at least one detachable bar. The cross-members have a pair of supporting wheels each, and include supports (5) for a drip support arm (4). A pair of angle plates (16) are secured to each cross-member at its central portion, with fastening points for the detachable bar (2) linking the two cross-members. The cross-members also incorporate support brackets (6) for oxygen bottles, and lifting eyes (8) at each of their ends. The stretchers are removable from the cross-members.
Patent EP-0736387-A1 (EP)
Inventor: CLARAMUNT DAVID
IPC: B41J2/165
Filed: 1995-04-05
Abstract: The device comprises a manually-operated device (7) for generating vacuum cycles, connectible to the various outlets (3) of the ink-injection nozzles by means of flexible pipes (6, 26) kept permanently closed by means of manual gripping devices which are released individually in order to transmit a vacuum cycle to the nozzle in which a restoration cycle is to be carried out by suction. The vacuum-cycle generator is constituted by a resilient bellows (7) which can receive a manual compression opposed by a spring (8), and which is connected to a distributor (19) from which the flexible pipes extend towards each nozzle outlet (3). 
     Application is for recovering the operation of blocked nozzles in ink-jet printing devices.
Patent EP-0718500-A1 (EP)
Inventor: SHOULDERS STEPHEN L
IPC: F04C29/00
Filed: 1995-12-18
Abstract: In a scroll compressor (10), under conditions favoring reverse operation, the scroll wraps (12-1, 14-1) separated so as to provide a continuous, unimpeded path through the scrolls (12, 14). Spring bias, a repositioning of driving contact areas and/or force areas can be used singly or in combination to cause separation of the wraps (12-1, 14-1).
Patent EP-0728297-A1 (EP)
Title: Schaltungsanordnung zur beeinflussung von signalen
Inventor: KERN ROBERT
IPC: G01D18/00
Filed: 1994-11-03
Abstract: Es wird eine Schaltungsanordnung zur Beeinflussung von Signalen vorgeschlagen, die einen ersten und einen zweiten Schaltungsteil (10, 11) enthält. Im zweiten Schaltungsteil (11) ist eine Einschaltverzögerung (35) angeordnet, die den ersten Schaltungsteil (11) nach Inbetriebnahme der beiden Schaltungsteile (10, 11) für eine vorgegebene Zeit (T) im ausgeschalteten Zustand hält. Während der vorgegebenen Zeit (T) tritt an einem Ausgang (40) einer Signalaufbereitung (41), die beispielsweise zur Erfassung einer im ersten Schaltungsteil (10) auftretenden Meßgröße vorgesehen ist, ein Ruhepegel auf. Der Ruhepegel wird in einen Speicher (38) hinterlegt. Nach Ablauf der vorgegebenen Zeit (T) wird der in Speicher (38) hinterlegte Ruhepegel als Korrekturwert für das Signal verwendet. Nach jeder erneuten Inbetriebnahme der beiden Schaltungsteile (10, 11) steht ein neuer Korrekturwert zur Verfügung, so daß Langzeitveränderungen berücksichtigt werden.
Patent EP-0739547-A1 (EP)
Inventor: LEAME FILIPPO
IPC: H02K15/04
Filed: 1995-01-11
Abstract: Die Vorrichtung dient zum Wickeln von Spulen für elektrische Maschinen, insbesondere solche mit hoher Polzahl oder verteilter Wicklung. Ein rotierender Flyer (14) erzeugt auf einer Schablone Spulenwindungen, die in einen Aufnehmer abgestreift werden. Um beim Wickeln zusammenhängender Spulen eine minimal kurze Zwischenpolverbindung zu erhalten, ist die Schablone mit wenigstens einer Aussparung am Umfang oder einer Trennfuge (13) versehen, in welche eine den Draht beim Anwickeln haltende Zange (26) einführbar ist. Um Endabschnitte bestimmter Länge an den Spulen zu erhalten, wird der Draht (34) von der Zange (26) zwischen dem Flyer (14) und der Schablone geklemmt und dann mittels eines Greifers (42) zu einer Klemm- und Schneideinrichtung (44, 46) ausgezogen.
Patent EP-0746805-A1 (EP)
Title: Device for depositing a fluid material, manipulator therefor, and method for using said device
Inventor: THOMAS DOMINIQUE
IPC: B05B13/04
Filed: 1995-02-13
Abstract: PCT No. PCT/FR95/00166 Sec. 371 Date Nov. 12, 1996 Sec. 102(e) Date Nov. 12, 1996 PCT Filed Feb. 13, 1995 PCT Pub. No. WO95/23365 PCT Pub. Date Aug. 31, 1995A device including a cavity defined by walls (17) having a feed opening (18) and an outlet (19) for the fluid material (m). The outlet (19) is connected to a nozzle (20). The device is suitable for measuring, controlling and depositing the material (m).
Patent EP-0709479-A1 (EP)
Inventor: OGAWA HIROYUKI
IPC: C22C38/48
Filed: 1995-03-08
Abstract: This invention provides a high corrosion resistance steel pipe as a boiler pipe, etc., used for equipment which burns fossil fuels or trash for use as an energy source. The present invention provides an alloy comprising not greater than 0.05 % of C, 1.0 to 2.6 % of Si, 0.02 to 0.5 % of Mn, 20 to 28 % of Cr, 24 to 36 % of Ni, not greater than 4 % of Mo, not greater than 0.4 % of Nb, not greater than 0.05 % of Al and the balance of Fe and unavoidable impurities, satisfying the following formulas, and having corrosion resistance in an environment for burning a fuel containing V, Na, S and Cl, and a multilayer steel pipe using this alloy as a liner material and a standard boiler steel pipe as a base layer material: Ni ≧ (Cr + 2Si + 0.5Mo), Nb ≧ 8C, Mo(Cr - 18) ≧ 8.
Patent EP-0750796-A1 (EP)
Inventor: OVSHINSKY STANFORD R
IPC: H01M10/36
Filed: 1995-03-08
Abstract: A rechargeable aqueous electrolyte lithium-hydrogen ion battery. The electrodes of the lithium-hydrogen battery electrode are formed from materials which reversibly intercalate both lithium and hydrogen ions. These materials can be represented by the general formula LixHy(HOST), wherein HOST represents intercalation host matrices for said electrodes into which guest Li and H ions can be inserted, and x and y are the intercalation stoichiometries of lithium and hydrogen, respectively. Preferably, the intercalation host matrices of the electrodes are chosen from the group consisting of NiO2, CoO2, Mn2O4, MnO2, VO2, V2O5, TiS2, MoS2, MoO2, WO3, graphite, and electrochemical hydrogen storage metal alloy materials. Particularly useful combinations of host matrices are Mn2O4 with VO2 or an electrochemical hydrogen storage metal alloy material and NiO2 with graphite or an electrochemical hydrogen storage metal alloy material.
Patent EP-0753088-A1 (EP)
Inventor: RIPPSTEIN KLAUS
IPC: D02J1/00
Filed: 1995-03-17
Abstract: Die Erfindung betrifft ein Verfahren sowie eine Vorrichtung zum Prüfen von verwirbelten Filamentgarnen hinsichtlich ihrer Verwirbelungsintensität beziehungsweise auf unzulässig lange, unverwirbelte oder nicht hinreichend verwirbelte Garnabschnitte während des Verwirbelns der Garne mittels einer Verwirbelungseinrichtung. Es ist vorgesehen, daß im Bereich der Verwirbelungseinrichtung (1) eine Schwingungsmessung des Garns (8) erfolgt, deren Ergebnis für das Prüfen ausgewertet wird.
Patent EP-0771533-A1 (EP)
Inventor: NOZAKI HISASHI
IPC: A23L29/20
Filed: 1995-05-11
Abstract: A gelling agent comprising agar and gelatin which rapidly gels at a temperature below 10 °C and remelts at a temperature of 20 °C to 80°C; and a food product comprising food ingredients and the gelling agent. The gelling agent gels rapidly and firmly and has a remelting temperature arbitrarily adjustable. When used for producing a food product, this agent can simplify the process steps and remarkably improve the productivity. As the remelting temperature of the food product can be adjusted to a temperature suitable for eating the food, it is possible to impart the function of indicating the termination of heating to the food product.
Patent EP-0759817-A1 (EP)
Title: Appareil pour le recyclage de cartouches de filtres a huile
Inventor: THORNE THOMAS C
IPC: B23D21/00
Filed: 1995-05-01
Abstract: L'appareil décrit, qui sert au recyclages de cartouches de filtres à huile, comprend une machine (22) à découper les cartouches, une table (24) d'évacuation de l'huile, un réservoir (26) de stockage de l'huile, et une pompe, un broyeur à cartouches (28), un broyeur (30) pour les garnitures en papier filtre, ainsi que des transporteurs (32, 34) servant à transporter jusqu'à leurs compartiments de stockage respectifs les cartouches broyées et les garnitures en papier filtre broyées. La machine à découper les cartouches comprend un mandrin rotatif sur lequel sont retenues les cartouches, ainsi qu'un ensemble tête de découpage servant à séparer les plaques terminales des cartouches.
Patent EP-0770152-A1 (EP)
Title: Compositions a fibres de polyolefine mouillables et leur procede de fabrication
Inventor: SHETH PARESH J
IPC: C08L23/12
Filed: 1995-06-13
Abstract: L'invention concerne des compositions constituées de polyoléfine, d'un matériau à groupes polaires et d'un modificateur hydrophile. La polyoléfine est de préférence un polypropylène isotactique. Le matériau à groupes polaires est un acide acrylique, un anhydride maléique ou un polymère d'acrylate d'éthylène/alkyle. Le modificateur hydrophile comprend un monoglycéride et un sel d'un phosphate d'alkyle linéaire. Les compositions fournissent des fibres aptes à être filées et très facilement mouillables, convenant à la réalisation de couches, de serviettes hygiéniques, de séparateurs de batteries, de filtres et de poches pour sachets de thé.
Patent EP-0823496-A1 (EP)
Inventor: KONG QINGSHAN
IPC: C25D11/02
Filed: 1995-09-11
Abstract: There are disclosed a process of producing ceramic layer on
surface of metallic substrate and product made thereby. In
said process, the surface of metallic substrate made as anode
in an electrolyte solution discharges in form of plasma-arc
with the help of electrical energy and is thus anodized,
thereby the product of electrolytic reaction is sintered on
the metallic substrate surface, forming a film having ceramic
structure.
Patent EP-0783420-A1 (EP)
Inventor: STAIB HELMUT
IPC: B60T8/36
Filed: 1995-09-20
Abstract: Die Druckeinstellvorrichtung (10) weist in Reihe angeordnete, elektromagnetisch betätigbare Ventile (12) auf, die mit einem Ventilblock (11) vereinigt sind und jeweils einen von einer Stützfläche (15) des Ventilblocks aufragenden Ventildom (18) sowie eine zu dem Ventildom ausrichtbare und auf diesen steckbare Spule (14) haben. Die Spulen (14) sind in einem am Ventilblock (11) befestigbaren Deckel (13) aufgenommen. Ausserdem ist der Ventilblock (11) mit einem die Ventildome (18) umgreifenden Federelement (23) versehen für die axial spielfreie Lagefixierung der Spulen (14) auf den Ventildomen. Durch die Formgebung des Federelements (23) ist erreicht, dass dieses im vormontierten Zustand mit Vorspannung an den Reihen äusseren Ventildomen (18) angreift, bei auf die Ventildome gesteckten Spulen (14) jedoch von diesen abgehoben ist. Im vormontierten Zustand wird somit eine Unverlierbarkeit des Federelementes (23) erzielt. Die elektrohydraulische Druckeinstellvorrichtung (10) ist für schlupfgeregelte Fahrzeugbremsanlagen verwendbar.
Patent EP-0761042-A1 (EP)
Inventor: BAUM KEVIN
IPC: H04W36/30
Filed: 1995-11-13
Abstract: Cette invention concerne un système de communication (100) comprenant un bloc de base (101) et un bloc d'abonné (103, par exemple), faisant appel à un procédé (400) ainsi qu'à un appareil (101) pour pallier les interférences (135) dans ledit système. Le bloc de base (101) reçoit du bloc d'abonné (103) un signal de communication émis dans le sens terre-satellite et sur une fréquence terre-satellite, et envoie un signal de communication dans le sens satellite-terre au bloc d'abonné (103) sur une fréquence satellite-terre. Lorsqu'il reçoit (403) un signal de communication émis par le bloc d'abonné (103) dans le sens terre-satellite, le bloc de base (101) détermine (405) une mesure de qualité de la fréquence terre-satellite. Si la mesure de qualité se trouve en-dessous d'un seuil de qualité (407), le bloc de base (101) et le bloc d'abonné (103) transfèrent (415) le signal de communication sur une autre fréquence terre-satellite, la fréquence satellite-terre restant inchangée.
Patent EP-0799415-A1 (EP)
Inventor: MCINTYRE GRAEME
IPC: G01N7/10
Filed: 1995-12-22
Abstract: PCT No. PCT/AU95/00878 Sec. 371 Date Sep. 22, 1997 Sec. 102(e) Date Sep. 22, 1997 PCT Filed Dec. 22, 1995 PCT Pub. No. WO96/20397 PCT Pub. Date Jul. 4, 1996An atmometer includes a chamber having arranged in an interior region thereof a medium in fluid communication with a liquid source and adapted for releasably retaining liquid. The chamber also has at another region an opening to the surrounds over which a gas permeable medium is arranged. In one mode of use, the atmometer is positionable such that ambient air moving over the gas permeable medium causes at least a portion of any evaporated liquid in the chamber to diffuse through the gas permeable medium.
Patent EP-0794717-A1 (EP)
Inventor: ELDRIDGE ROBERT A
IPC: G11B33/12
Filed: 1995-11-28
Abstract: La présente invention concerne un support pour unités de disques durs, de faible coût et adapté aux unités de disques durs enfichables. L'unité de disques durs est fixée à une baie ventilée (10) en matériau composite. Grâce à un mécanisme à poignée de verrouillage (40) il est possible de transporter le support d'unité de disque dur, et on dispose d'organes matériels permettant de verrouiller et de déverrouiller d'une main le support dans le châssis (60) à unités de disques durs.
Patent EP-0797870-A1 (EP)
Inventor: SAUER DONALD J
IPC: H03L7/099
Filed: 1995-12-08
Abstract: Un oscillateur de relaxation commandé en tension (VCO) (510) comprend un comparateur (175) dans lequel un signal de rampe traversant un condensateur (152) est comparé à un seuil de référence (N1) à partir d'un circuit d'hystérésis (199). On modifie la fréquence de l'oscillateur en faisant varier la plage d'hystérésis affectée au niveau de seuil ainsi que la cadence de génération du signal de rampe. Des sources de courant (124, 134, 136, 145, 166, 170, 172, 174, 187) situées à l'intérieur de l'oscillateur sont commandées par un potentiel de référence (CS1) qui est généré depuis un potentiel de référence de bande interdite alimenté de l'extérieur (VBG). Le VCO (510) est utilisé dans une boucle à verrouillage de phase comprenant un chargeur (514) qui permet d'accumuler une charge d'énergie dans un condensateur (728, 730) sensible à des impulsions (UP, DN) provenant d'un détecteur de phase (512) et appliquées à des sources de courant (712, 714, 716, 718) qui sont commandées par le potentiel de référence (CS1) généré dans le VCO (510).
Patent EP-0713157-A1 (EP)
IPC: G03G15/20
Filed: 1992-08-12
Abstract: The invention concerns to a printing apparatus comprising forming means (40, 48, 122) for forming an image on continuous printing paper at an image forming position, first feeding means (4, 6) for feeding the printing paper towards the image forming position, second feeding means (60) for feeding the printing paper form the image forming position towards a cutting position on the downstream side of the image forming position with respect to the feeding direction of the printing paper, cutting means (172) for cutting the printing paper at the cutting position, characterized in that said apparatus further comprises retracting means (32) for drawing back the printing paper after the cutting process for the printing paper is completed so that the front edge of the printing paper is located at the image forming position when the printing paper is to be subjected to the successive printing, or that the front edge of the printing paper is located at a position for removal of the printing paper when the printing paper is to be removed.
Patent EP-0743115-A1 (EP)
Inventor: PEDROZA-CONTRERAS MIGUEL ANGEL
IPC: B22D11/111
Filed: 1996-05-15
Abstract: Method of continuously casting steel slabs and the like wherein a layer of melting powder is maintained at the top portion of the casting mold with sufficient thickness so as to provide an increased thermal insulation to the liquid layers of steel and slag, whereby the formation of a solidified slag rim in the mold is eliminated and the surface quality of the steel products is considerably improved. The melting powder addition according to the invention also reduces the number of break-outs and consequently considerably increases the availability and productivity of the caster.
Patent EP-0752359-A1 (EP)
Inventor: PEITSMEIER KARL
IPC: B62D1/19
Filed: 1996-05-24
Abstract: An energy absorption element (16,17) is fastened to at least one of the telescopic sections (3,4) of the tube. When a crash-related movement occurs, esp. an axial movement of the spindle (8) and/or the spindle nut (10) relative to the supporting telescopic section, the energy absorption element is charged by either spindle or nut. The element can absorb pressure and traction forces. It is formed for targetted deformation, esp. as a shock absorber. The spindle nut is located on the absorption element.