baber/WOPTO huggingface dataset:
Patent EP-0470022-A1 (EP)
Inventor: BRUNEL GERARD
IPC: B05D7/00
Filed: 1991-07-31
Abstract: The subject of the invention is a process for coating a component (1), with an inclined face (2) to be coated with powder, in which: 
 
  a) if appropriate, a component (5) with a lower vertical face (6) is arranged under the said component (1) to be coated, the said vertical face (6) continuing the said inclined face (2); 
  b) with a second component (8) a gap (14) is formed with a closed lower end between the said inclined surface (2), the said lower vertical surface (6) and the said second component (8), the upper end (21, 13) of the said gap (14) being open; 
  c) this gap (14) is filled with powder via its open upper end (21, 13); 
  d) this upper end (21; 13) is closed; 
  e) and either the first component (1) or the second component is displaced vertically so as to reduce the volume of the said gap (14), the said powder then being compressed against the said inclined surface (2). 
 
<??>A further subject of the invention is the corresponding apparatus. The invention applies to friction rings or collars. 
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Patent EP-0490781-A1 (EP)
Inventor: FIARD JEAN-FRANCOIS
IPC: A01N25/04
Filed: 1991-11-15
Abstract: The present invention relates to a new aqueous plant-protection suspensions. It more particularly relates to a concentrated aqueous suspension of solid active substance having a melting point greater than or equal to 45 degrees C. and which is substantially insoluble in water. The suspension comprises a solid active substance; sucroglycerides; at least one compound selected from an alkoxylated triglyceride, an alkoxylated fatty acid, a sorbitan ester, and an alkoxylated sorbitan ester; a wetting agent, when required; and water. The suspensions prepared in accordance with the present invention can be diluted to the concentration desired by the user without problems of flocculation or sedimentation.
Patent EP-0451078-A1 (EP)
Inventor: CERVI ANTOINE
IPC: C21B7/24
Filed: 1991-03-22
Abstract: This sampling probe is produced in the form of a tube (1) whose front part can be dismantled into at least two parts (2, 3), for example an upper member (2) secured to a lower member (3) by iron fittings (4) and screws (6). Such a probe can be employed a number of times and therefore allows an appreciable saving when compared with known probes. …<IMAGE>…
Patent EP-0439439-A1 (EP)
Inventor: PATTAROZZI DOMENICO
IPC: B65B51/06
Filed: 1991-01-22
Abstract: The device comprises a pair of taping units (1) disposed symmetrical to the sides of a conveying line (L), along which containers (2) advance spaced out from one another by a spacing (S) suited to allow the insertion of the taping units (1) therein at a taping station (N). 
Each taping units (1) comprises an operating head (3) movable in a direction transversal to the conveying line (L); a pair of rocker means (16) articulated to the operating head (3), are suited to intercept a stripe of adhesive tape (25), which extends from a longitudinal wall (2b) of the container located downstream of the taping station (N), and to diverge elastically in phase of insertion into the spacing (S). 
Cutting means (13), associated with the operating head (3) are suited to cut the stripe of adhesive tape (25) held by the rocker means (16) while means (21) for driving the cutting means (13) are actuated when the operating head (3) is inserted in the spacing (S).
Patent EP-0483102-A1 (EP)
Inventor: SOLICH KARL
IPC: B65D81/38
Filed: 1991-10-21
Abstract: In a container (1) for transporting biological substances, especially foodstuffs, valves (5, 6) for evacuating and venting the container are recessed into a trough (4) in the lid (3) down to the level of the outer surface of the wall. The valve (6) for venting the container (1) has a spring-loaded valve body (28) which is displaceable in its axial position by the variable negative pressure in the container (1) and, together with a pressure scale (31) on the valve housing (30), forms a pressure display device (26). <IMAGE>
Patent EP-0514391-A1 (EP)
Inventor: OPPEL WERNER
IPC: H01J37/32
Filed: 1991-01-22
Abstract: Dans un procédé pour la commande d'une installation de traitement des pièces par jet de plasma, l'installation comporte une source de courant continu produisant une tension de décharge lumineuse V, source qui comprend, d'une part, un dispositif de réglage de la valeur de la tension de décharge lumineuse V et, d'autre part, un dispositif de commutation permettant d'interrompre périodiquement la tension de décharge lumineuse V selon différents rapports impulsion-pause. L'installlation comporte également un capteur mesurant la température des pièces, relié au dispositif de réglage de telle manière que la tension de décharge lumineuse V soit réglée à une valeur élevée lorsque la température mesurée est inférieure à une température de traitement déterminée et que cette même température soit diminuée lorsque la température mesurée est supérieure à la température de traitement. La tension de décharge lumineuse V est controllée de telle manière que lorsqu'elle devient inférieure à une valeur plancher, le rapport impulsion-pause de la tension de décharge lumineuse V soit diminué. Lorsqu'elle devient supérieure à une valeur plafond, le rapport impulsion-pause est augmenté.
Patent EP-0468014-A1 (EP)
Inventor: MELCHIOR JEAN
IPC: F02B3/06
Filed: 1991-01-30
Abstract: Dans un moteur à combustion interne à deux temps, à allumage par compression de type Diesel, la ou les soupapes d'échappement (10) sont agencées de façon à débiter sur au moins la majeure partie de leur périphérie; le piston (3) coopère avec le ciel de la culasse (6) de façon à ne laisser, au voisinage du point mort haut, que le jeu de fonctionnement nécessaire entre le piston (3) et la partie du ciel de culasse dans laquelle est ou sont placées la ou les soupapes d'échappement (10); et un évidement cylindrique (14), dans lequel est placée la tête (13) de la ou chaque soupape d'admission (8) et dans lequel débite un injecteur de combustible, est agencé pour constituer pratiquement à lui seul la chambre de combustion (7) lorsque le piston (3) est au voisinage du point mort haut.
Patent EP-0515428-A1 (EP)
Title: Determining web positions.
Inventor: RIDER CHRISTOPHER BARRIE
IPC: G03B1/60
Filed: 1991-02-11
Abstract: In photographic printing, it is desired to be able to align each frame of a negative prior to printing. In one known method of carrying out such alignment, a notch is produced in the negative which acts as a datum from which all other desired points can be identified. However, this notching process may not provide the desired datum points and the negative film will have to be re-notched. This has the disadvantage of increasing the level of film scratches and dust pick-up due to the extra handling. Described herein is a method for determining a position in a frame by utilising the perforations or sprocket holes provided for guiding the negative film through a camera. The perforations or sprocket holes constitute a fiduciary standard which provides a coarse determination of a particular item of interest. Smaller intervals can also be determined to provide an incremental or fine determination for that particular item.
Patent EP-0516705-A1 (EP)
Title: Active control of machine performance.
Inventor: ROSS COLIN FRASER
IPC: F02B27/06
Filed: 1991-02-20
Abstract: PCT No. PCT/GB91/00266 Sec. 371 Date Aug. 20, 1992 Sec. 102(e) Date Aug. 20, 1992 PCT Filed Feb. 2, 1991 PCT Pub. No. WO91/13243 PCT Pub. Date Sep. 5, 1991.A control system is described for improving continuous dynamical control on the pressure in the outlet or inlet system (3) or both of a machine (1) in order to control the performance of the machine. The system comprises an actuator (4) for varying the pressure in the selected system, a sensor (8) for monitoring the operation of the machine and producing a signal indicative thereof, and control means (5) responsive to the sensor signals for driving the actuator, wherein the control means operates to adjust the machine performance according to predetermined data, to optimise the machine performance. The data may be in a memory (look-up table) or the control means may operate in accordance with an algorithm. A second sensor may be provided to generate a signal indicative of sound produced by one or other or both of the outlet and inlet systems to produce signals to enable the control means simultaneously to reduce noise generated by the machine as well as to improve the performance of the machine by active feedback.
Patent EP-0521906-A1 (EP)
Inventor: VACHY ROBERT
IPC: A61K35/64
Filed: 1991-03-08
Abstract: La présente invention concerne une nouvelle composition thérapeutique comprenant un composant phénol et de la propolis et utile en tant que moyen antiviral vis-à-vis des virus à capside lipidique, caractérisée en ce qu'elle renferme (i) de 100 à 650 parties en poids de composant phénol pour (ii) une partie en poids de propolis. Cette nouvelle composition est particulièrement utile dans le traitement de l'herpès, notamment les maladies provoquées par les souches virales HSV1, HSV2 et HSV1R.
Patent EP-0493558-A1 (EP)
Inventor: BRIAN EDWARDS DAVID
IPC: A01C15/00
Filed: 1991-07-18
Abstract: Gel organique dispersible dans l'eau constitué d'un système continu comportant: un produit dangereux, un agent tensio-actif soluble ou dispersible dans l'eau, un agent de gelification et un agent de plastification. Le gel est efficace dans un système de conteneurisation, par exemple dans un sac soluble ou dispersible dans l'eau, et diminue les risques présentés par le produit dangereux pour la manipulation et l'environnement.
Patent EP-0513272-A1 (EP)
Title: Systeme de transport a avance cadencee
Inventor: ZELLER GUENTER
IPC: B65G47/68
Filed: 1991-11-16
Abstract: Il est proposé un système de transport pour l'acheminement et/ou l'enlèvement de pièces à usiner disposées sur des supports sur au moins une unité d'usinage (14) comportant un convoyeur cadencé (11) entraîné en fonction d'un cycle, en particulier un convoyeur à courroie ou à chaîne (40), lequel est équipé de cames (19) prédéterminant la position de chaque porte-pièce (18) dans le sens du transport et enserrant ledit porte-pièce entre elles. Pour l'entraînement du convoyeur cadencé (11) est prévu un mécanisme pas à pas connu (32). Un premier émetteur de signal (21) sert à la saisie de l'avance cadencée et un second émetteur de signal (22) à la saisie du temps de cycle, l'entraînement (30) du mécanisme pas à pas (32) étant commandé par les signaux des émetteurs de signal (21, 22) de telle manière que le signal du premier émetteur de signal (21) stoppe l'entraînement (30) dès que l'avance cadencée est terminée et que le signal du second émetteur de signal (22) actionne l'entraînement (30) après la fin de la durée d'usinage sur une pièce.
Patent EP-0494673-A1 (EP)
Inventor: FRANK WALTER
IPC: B65G51/03
Filed: 1992-01-09
Abstract: As a rule, the separating of thin disc-shaped workpieces from a stack has hitherto been carried out by hand. A device and a corresponding method are now specified which permit lifting of the discs from the stack without mechanical contact as well as the transport of the separated discs to the rack and careful, automated placing. …<??>Here, a stack of disc-shaped workpieces (1) is put into a disc magazine (2) with a feed unit (3) which moves the topmost disc (4) of the disc stack into the area of action of a fluid medium (11) which discharges under pressure from a nozzle system (5) in a preferred direction. A weir (8) enables an individual disc to be separated. …<??>The device and the method permit careful separation while increasing the output. In combination with a transport device (12) and a device for placing in racks (13), process lines can be erected for the careful automated working of disc-shaped workpieces. …<IMAGE>…
Patent EP-0499029-A1 (EP)
Inventor: HILDEBRAND GERALD
IPC: D06F25/00
Filed: 1992-01-13
Abstract: In a so-called washer-drier (1) with a self-contained process-air channel, to which a heating device (12), a blower (10) and a condenser portion (6) are connected, according to the invention there is connected between the condenser portion and the blower a secondary-air channel (24), the suction orifice of which is directed towards the upper inner space of the machine housing. The blow-off of the excess air occurring as a result of the secondary air is achieved by means of the washing-agent inflow channel (18), the upper end of which opens out at a location in the washing-agent feed device (15) which has free communication (20) with the atmosphere surrounding the machine. These measures reduce the temperature in the upper inner space of the machine, improve its efficiency and shorten the drying times. <IMAGE>
Patent EP-0498164-A1 (EP)
Title: Scroll compressor
Inventor: RICHARDSON HUBERT JR
IPC: F04C23/00
Filed: 1992-01-13
Abstract: An orbiting scroll assembly (50) of a hermetic scroll-type compressor, including a scroll plate (78), a drive plate (92), and connecting pins (100) coupling the two plates together in a manner permitting axial separation therebetween. A seal (90) is unattachedly retained intermediate the scroll plate and the drive plate by a groove (88) formed in the scroll plate. The seal extends out of the groove toward the drive plate to slidingly seal thereagainst. The seal defines fixed radially inner portion (112) and outer portion (114) of the scroll plate that are exposed to oil at discharge pressure and refrigerant at suction pressure, thereby imparting an axial compliance force. In one embodiment, the orbiting scroll plate is permitted to move transversely relative to the drive plate, by virtue of loose-fitting connecting pins, thereby facilitating radial compliance.
Patent EP-0503676-A1 (EP)
Inventor: SEIDLITZ ULRICH
IPC: B01F3/04
Filed: 1992-03-14
Abstract: The device comprises a hollow body (1) having a plurality of perforated plates (2, 2a, 2b) arranged above each other above the surface of the water, oxygen being fed (5) beneath the top perforated plate (2) and a discharge opening (6) with a throttle function for foreign gases being arranged beneath the bottom perforated plate (2b). <IMAGE>
Patent EP-0508438-A1 (EP)
Inventor: BAHJAT ZUHAIR S
IPC: B66B1/18
Filed: 1992-04-09
Abstract: The present invention is directed to notifying a user of an arriving elevator car in response to a hall call registered by the user, wherein notification occurs a threshold time value before elevator car arrival. In the preferred embodiment, an elevator car is assigned to a floor in response to a hall call. The amount of time required for the assigned elevator car to arrive at the floor is determined and compared with the threshold time value. If the arrival time is greater than the threshold time value, the system reexamines assignment, possibly reassigning a different elevator car to respond to the hall call. The arrival time of the assigned (or newly assigned) elevator car is again determined, and this process continues until the arrival time is less than or equal to the threshold time value. When the arrival time is less than or equal to the threshold time value, the hall lantern at the door of the assigned elevator car is energized, e.g., illuminated and/or sounded. Additionally, the hall call is removed from further consideration regarding reassignment to another elevator car, thereby fixing the elevator car assignment. In the preferred embodiment, the threshold time value can be a constant value determined by, e.g., the building manager. Alternatively, the threshold time value can be variable by the system, e.g., based on the intensity of the traffic as measured by user waiting time or user boarding and/or deboarding rates, whether actual or predicted.
Patent EP-0518109-A1 (EP)
Inventor: SCHERTLER ROMAN
IPC: C23C14/34
Filed: 1992-05-25
Abstract: The invention proceeds from a vacuum process apparatus for an article which is processed or treated, resp. at two stations, whereby each station has a charging and/or removing opening for the article. A transporting device is supported for rotation and includes a supporting portion which is successively moved onto the openings of the stations. The process plant is designed in such a manner that the surface normals determined by the surfaces of the openings and the space axis defined by the axis of rotation of the transport device do not run parallel and rather enclose together an angle of 90° or 45°. By such an arrangement it is possible to design extremely compact vacuum vapor deposition apparatuses having a plurality of individual stations, whereby additionally short transporting distances are obtainable and the volumes to be conditioned can be minimized.
Patent EP-0522402-A1 (EP)
Inventor: ZANARDI LUIGI
IPC: C25D11/22
Filed: 1992-06-29
Abstract: Process for electrolytic colouring ("electrocolouring") aluminum and its alloys by optical interference, which process comprises the steps of pickling and neutralization of material surface, anodic oxidizing, modification of oxide layer by anodizing in phosphoric acid, acidic conditioning of said modified oxide layer, electrolytic colouring and fixation.
Patent EP-0526896-A1 (EP)
Inventor: MIZUNO TATSUJI
IPC: B01J29/72
Filed: 1992-08-06
Abstract: A catalyst for purifying an exhaust gas comprising a zeolite catalyst ion exchanged with cobalt and at least one alkaline earth metal and a zeolite catalyst ion-exchanged with copper, provided on an inlet side of an exhaust gas stream and an outlet side of the exhaust gas respectively, or randomly present in a mixed state.
Patent EP-0539929-A1 (EP)
Inventor: YAMAZAKI RYOKICHI
IPC: E04H3/12
Filed: 1992-10-28
Abstract: A layable seat includes front and rear paired supporting legs (20, 24) which are layably raised on a floor at two positions separated from each other in a back-and-forth direction, a seat member (40) pivotably connected to the front paired legs, paired link levers (44) each of which has one end pivotably connected to the corresponding one pivotal center of the seat member and the other end pivotably connected to the corresponding rear leg. The seat member is elastically held at its half-folded position by torsion coil spring (54), and has paired engaging pins (46) which project sideward therefrom and engage the lower edges of the link levers to hold the seat member at its horizontal position against an user's weight.
Patent EP-0536805-A1 (EP)
Inventor: KOBAYASHI SUSUMU
IPC: A01N63/10
Filed: 1990-12-20
Abstract: Lactoferrin hydrolyzates, having a decomposition rate between 4-50% as measured by formol titration, for use as a tyrosinase inhibition agent, which are obtainable by the conventional method for hydrolysis with acid or enzyme, and which are stable to heating.
Patent EP-0544162-A1 (EP)
Inventor: KRICSFALUSSY ZOLTAN DR
IPC: C07C68/00
Filed: 1992-11-13
Abstract: Zur Herstellung von C1-C4-Dialkylcarbonaten werden C1-C4-Alkanole mit CO und O2 in einer Cu-Salze enthaltenden Salzschmelze bei höherer Temperatur umgesetzt.
Patent EP-0510750-A1 (EP)
Inventor: OPHEIJ WILLEM GERARD
IPC: G11B7/135
Filed: 1992-04-14
Abstract: A planar optical head is described with a corrected input grating for scanning a surface, for example, a recording surface (2) in an optical record carrier (1). A radiation source (5) supplies a beam (6) which is coupled into a waveguide (9) by an input grating (7) and is formed to a focused scanning beam (11) by an output grating (10). Deficiencies of the radiation beam such as the non-round cross-section of the beam, astigmatism and wavelength variations caused by the radiation source can be corrected by means of an adapted grating structure of the input grating.
Patent EP-0525913-A1 (EP)
Inventor: PRENCIPE MICHAEL
IPC: A61K8/72
Filed: 1992-07-31
Abstract: A toothpaste or dental gel composition containing an amount of a synthetic linearly viscoelastic cross-linked polymeric thickening agent, especially a cross-linked methyl vinyl ether/maleic anhydride copolymer, effective to render the composition linearly viscoelastic, and a method of promoting oral hygiene by applying an effective amount of the composition to dental surface.
Patent EP-0549031-A1 (EP)
Inventor: BACKER TODD
IPC: G11B5/31
Filed: 1992-12-14
Abstract: In a thin film magnetic head (40) comprising a magnetoresistive sensing element (MRE) (44) located inwardly from the head face (76), a first section (52) of a broken flux guide extending inwardly from the head face to overlie one peripheral edge portion of the MRE, and a second section (54) overlying an opposite peripheral edge portion of the MRE, the space overlying the MRE between the flux guide sections is filled with a polymer (56) such as a photoresist, providing a smooth surface for a test/bias conductor (58), reducing shorts due to inadequate step coverage, and providing mechanical stress relief, leading to improved stability of the MRE.
Patent EP-0518547-A1 (EP)
Inventor: TALBOT ROLAND GRAHAM
IPC: B64F1/22
Filed: 1992-06-03
Abstract: An overload protection device (3) for an aircraft towbar (1) is provided. The device (3) has first and second interengageable elements (4,5) and a member (6) connecting them together to transmit at least compressive and tensile loads along the towbar (1) between a tractor connectable to one end and an aircraft nosewheel assembly connectable to the other end. The device (3) includes guide means (16,17,18,19) to direct the elements laterally with respect to each other and out and mutual engagement when at least a compressive load in excess of a predetermined threshold value is applied between the ends of the towbar (1). The towbar is thus directed laterally to one side of the nosewheel assembly to avoid impact between the towbar and nosewheel assembly causing damage thereto.
Patent EP-0574627-A1 (EP)
Inventor: CARTER PETER R
IPC: A61F5/01
Filed: 1992-06-19
Abstract: A brace for supporting a wrist is disclosed which is specifically adapted to allow controlled regulated movement of the wrist during a healing process. The brace is formed by an anterior forearm plate (14) which has a pair of elongate struts (26, 28) attached thereto. A hand brace (44) is pivotally connected to the struts in a manner wherein the amount of pivotal movement of the hand brace may be controlled through the manipulation of a plurality of stop members (76) which extend between the hand brace and the struts. The hand brace is further used to apply downward pressure to the posterior aspect of the user's hand to aid in the healing process. Such pressure is constantly maintained though pivotal movement of the wrist is permitted by the hand brace. A posterior forearm plate (16) is releasably attached to the struts and is used to maintain the wrist brace upon the user's forearm. The wrist brace further includes a palm plate (92) which is attached to the hand brace and is operable to selectively apply upward pressure to the palmar surface of the user's hand.
Patent EP-0522860-A1 (EP)
Inventor: FUKUSHIMA ATSUHIKO
IPC: G01C21/00
Filed: 1992-07-09
Abstract: GPS position data are updated depending on statistical error and accuracy coefficient: 
A GPS (Global Positioning System) navigation receiver on a vehicle produces first and second present positional data from GGPS electric waves and an on board speed and orientation sensor system. 
     A data processor updates present positional data using first present positional data if three conditions are fulfilled:
     a) if the difference between the previous and present first data is equal or smaller   b) if a PDOP accuracy evaluation value of present first data is equal to or smaller   c) if the difference between first and second data is equal or greater than respective predetermined values.
Patent EP-0524019-A1 (EP)
Inventor: GARTNER ELLIS MARTIN
IPC: C04B24/20
Filed: 1992-07-17
Abstract: A hydraulic cement admixture capable of enhancing the latter stage set strength of the cured composition comprising certain mono-and disubstituted (dialkanolaminomethyl) phenols.