baber/WOPTO huggingface dataset:
Patent EP-0348834-A1 (EP)
Inventor: JAKOB WILLI
IPC: F16C1/10
Filed: 1989-06-23
Abstract: A divided guide tube is described, for example for a tow-line (4), which comprises at least two individual tubes (1, 2) whereof the second (2) is widened at one end in the manner of a blind hole and the first (1) is inserted by its end into this widening (2a). To avoid rattling noises, the inserted end of the second tube (2) is lined with a rubber buffer (8) which also lines the end face of the inserted first tube (1). The effect is to avoid not only rattling noises which might arise as a result of radial movement of the second inserted tube within the first tube, but also such noises which might arise as a result of axial movement of the inserted tube (1) within the blind hole-like end of the second tube (2). <IMAGE>
Patent EP-0333441-A1 (EP)
Inventor: NAGAOKA HARUKI C O MITSUI PETR
IPC: A61F13/58
Filed: 1989-03-14
Abstract: A composition comprising polypropylene and a small amount of polyethylene can be shaped into an obliquely oriented film, and if obliquely oriented films shaped from this composition are laminated so that the molecular orientation directions cross one another, an obliquely oriented cross film having excellent heat resistance and mechanical strength is obtained. This cross film is suitably used as a base of a fastening tape for a paper diaper.
Patent EP-0337651-A1 (EP)
Inventor: AIZU YOSHIHISA
IPC: A61B3/12
Filed: 1989-04-05
Abstract: Disclosed is an ophthalomological diagnosis method and apparatus in which a blood vessel (61, 68) in the eye fundus (18b) is illuminated with a laser beam (60, 60′) of a predetermined beam spot whose diameter is substantially equal to or smaller than that of the blood vessel in order to produce a speckle pattern (63) which is produced by light scattered from the eye fundus. Boiling movement of the speckle pattern thus produced is then detected through an aperture pattern (42, 65) comprised of a plurality of small apertures (65′) as fluctuation in a total amount of light passing through the small apertures to obtain a speckle signal which is evaluated to measure velocity of the blood flowing through the blood vessel concerned. This arrangement makes it possible to detect the speckle signal without any averaging process with an increase in intensity detected, thus enabling advantageous and successful measurement of the blood flow state in the eye fundus.
Patent EP-0364270-A1 (EP)
Inventor: MORIMOTO YOSHIHIKO C O FUJI JU
IPC: F16H61/662
Filed: 1989-10-12
Abstract: A control system for a continuously variable transmission for a motor vehicle has a transmission ratio control valve (TR) for controlling the transmission ratio. The transmission ratio is controlled in accordance with a transmission ratio changing speed (di/dt). During acceleration from a vehicle speed in a low speed range, the transmission ratio changing speed (di/dt) is set to a large value so as to quickly downshift the transmission ratio.
Patent EP-0380879-A1 (EP)
Inventor: HSIANG-WEI TSAO
IPC: C07C7/10
Filed: 1989-12-15
Abstract: Corrosion of process equipment in a system for extraction of aromatic components from nonaromatic components by means of a selective solvent, for example tetraethylene glycol, is reduced by treating with anion exchange resin a stream composed mainly of water which has been used to wash residual solvent from the extracted aromatics.
Patent EP-0360634-A1 (EP)
Inventor: ARRIBARD PHILIPPE
IPC: F16L37/098
Filed: 1989-08-04
Abstract: The device according to the invention comprises a connection piece (3) integrally connected to the flexible coupling (2) at its end where it joins the rigid pipe end (1). A first flexible, annular sealing lip (7) is arranged so as to pass inside the rigid pipe end (1). The sealing lip (7) is applied by the pressure of the fluid against the inner surface of the rigid pipe end (1). A second sealing lip (8) is applied against the surface of the rigid pipe end when there is a partial vacuum in the circuit. The connection piece (3) comprises means (10) for fastening, by clipping, onto corresponding means (9, 9a) of the rigid pipe end (1). The invention applies in particular to the connection of a flexible duct of a motor vehicle cooling circuit. <IMAGE>
Patent EP-0375518-A1 (EP)
Inventor: BAUGER ALAIN
IPC: C04B35/49
Filed: 1989-12-14
Abstract: The composition is formed from a mixture comprising, by weight, 59 to 67% of barium carbonate, 22 to 26% of titanium oxide, 2 to 6% of calcium carbonate, 0 to 1.1% of strontium carbonate and 3 to 12% of zirconium oxide, the mixture also comprising between 0.04 and 0.9% by weight of adjuvants, these adjuvants comprising at least one compound chosen from among the oxides of cerium, neodymium, lanthanum, tungsten, molybdenum, tantalum and niobium, and at least one compound chosen from among the oxides of manganese, chromium, cobalt, zinc and copper. Application to the manufacture of ceramic capacitors.
Patent EP-0406256-A1 (EP)
Title: Disc drive fine servo velocity control and method for head positioning relative to a disc.
Inventor: COUSE ROBERT F
IPC: G11B21/10
Filed: 1989-01-25
Abstract: A disc drive 22 having a head 26 actuated by an actuator 32 for seeking out a destination track 30 includes servo velocity control circuitry 51 and servo position control circuitry 41. The servo velocity control circuitry 51 seeks out the destination track and places the head within the boundaries of that track while the servo position control circuitry 41 using servo information places the head on the centerline of the destination track. The fine servo control circuitry 20 is provided for communicating the information generated by the servo position control circuitry 41 to the servo velocity circuitry 51 when the head 26 is several tracks from the destination track in order to allow the actuator 32 to smoothly and quickly cause the head to seek within the boundaries of the destination track without overshooting that track.
Patent EP-0415942-A1 (EP)
Title: Production d'essence a indice d'octane eleve
Inventor: FISCHER RONALD HOWARD
IPC: C10G65/12
Filed: 1989-03-22
Abstract: L'invention concerne un procédé d'hydrocraquage à pression modérée consistant à traiter directement une charge de départ hautement aromatique, sensiblement désalcoylée, afin d'obtenir une essence à indice d'octane élevé par hydrocraquage de ladite charge dans une zone d'hydrocraquage (18) contenant un catalyseur de craquage acide monofonctionnel, comprenant de préférence un catalyseur d'hydrocraquage à zéolite d'alumino-silicate cristalline, à gros pores, tel qu'une zéolite Y. La charge de départ est de préférence une huile à cycle léger obtenue à partir d'une zone de craquage catalytique (10), dans laquelle ladite charge de départ a une teneur aromatique d'au moins 50, habituellement d'au moins 60 % et une gravité API non supérieure à 25. L'hydrocraquage a typiquement lieu entre 4240 et 6900 kPa (600 à 1000 psig), à des niveaux de conversion modérés à élevés, afin de maximiser la production d'aromatiques monocycliques donnant au produit d'essence l'indice d'octane requis.
Patent EP-0377713-A1 (EP)
Inventor: DOLKEMEYER WILFRIED
IPC: C02F1/28
Filed: 1989-06-24
Abstract: L'invention concerne l'élimination d'impuretés adsorbables, notamment d'impuretés organiques, au moyen d'un dispositif renfermant une couche de matière adsorbante qui est de préférence prétraitée avec de la vapeur et/ou de l'eau.
Patent EP-0403584-A1 (EP)
Inventor: FORER JOSEF
IPC: H04M1/72511
Filed: 1989-05-19
Abstract: Dans un système téléphonique sans fil, plusieurs parties mobiles (MTn) sont affectées à une partie fixe (FT). Pour établir la communication entre la partie fixe (FT) et l'une des parties mobiles (MTn), un appel reçu (AR) est converti en un appel donné. L'échange des données de communication requises se fait exclusivement par des canaux vocaux. Un code d'identification avec identification de groupe ou individuelle est émis par la partie mobile (FT) en tant que message d'identification (KMn) avec un message d'appel (RM). L'appel est signalé par les parties mobiles (MTn) reliées à un groupe. Les messages d'indication d'appel (RAM) sont renvoyés individuellement sur un canal libre. La partie fixe (FT) surveille les canaux jusqu'à ce qu'un message d'établissement de communication (VAM) soit envoyé par une partie mobile par actionnement d'un interrupteur à fourche. Ladite partie mobile (MTn) provoque ainsi l'établissement de la communication. La partie fixe (FT) peut également appeler les parties mobiles (MTn) séparément, les unes après les autres. Chaque partie mobile (MTn) renvoie sur le même canal le message d'indication d'appel (RAM) et, une fois que l'interrupteur à fourche a été actionné, le message d'établissement de communicaton (VAM).
Patent EP-0433379-A1 (EP)
Inventor: FUELLGRAF KARL-HEINZ
IPC: B60J7/22
Filed: 1989-09-26
Abstract: Le présent élément constitue une protection en deux parties (1+2) recouvrant l'espace situé derrière les sièges avant jusqu'aux sièges arrière ou jusqu'à la paroi de séparation d'avec le coffre à bagages, approximativement à la hauteur du bord supérieur de la carosserie. Sur la couverture, une vitre (4) est fixée par des charnières (5), qui peut être dressée verticalement ou rabattue derrière les appuie-tête ou les sièges avant. Deux dispositifs pneumatiques de levage (6) maintiennent la vitre dans les positions verticale ou couchée et aident à la redresser.
Patent EP-0406519-A1 (EP)
Inventor: VIERTEL LOTHAR
IPC: B60J3/00
Filed: 1990-02-16
Abstract: The vanity mirror having a base body (1), which can be attached to a vehicle installation body, such as roof lining, sun visor, head support or the like, and having a flap (2) which bears a mirror (24) and is connected to the base body (1) in such a way that it can be pivoted out of a position of rest into a position of use in which the mirror (24) can be easily viewed, has a device (22) for the freely selected adjustment of a respectively desired pivot position of the flap (2) in the position of use, for holding the flap (2) in the respectively set position of use and, if required, for storing the respectively set position. <IMAGE>
Patent EP-0431236-A1 (EP)
Inventor: RODRIGUEZ MANUEL GARCIA
IPC: A63F3/06
Filed: 1990-02-19
Abstract: The invention relates to a results checker for games of chance. To improve previous correct results checkers in games of chance the results checker for games of chance according to the invention has a rectangular broader than higher shape, in a format similar to the ordinary football pool coupons, on whose face appear spaces (2) designed for advertising messages, appearing on the reverse side identical spaces (2') for the same purpose, blocks of symbols (3) in which appear columns with the symbols 1,X,2 written on squares (4) defining 24 columns and 15 rows, perfectly symmetrical, these squares (4) having a symbol printed on the face whilest the external perimeter is found to be perforated or cut, appearing to the lefthand side of the first block a column (1) of small squares perfectly situated beside each of the rows of the blocks At the foot of the blocks there are three small perforated squares in line (7) and to the left a blank square (1').
Patent EP-0398128-A1 (EP)
Inventor: BAUMGARTNER WILFRIED
IPC: B05C5/00
Filed: 1990-05-08
Abstract: One subject of the invention is an apparatus closed at the top and a simpler apparatus open at the top for uniform impregnation of integral support members, especially for catalysts, with a desired quantity of substance from dispersions or solutions, in the form of a cup which receives the lower part of the support member, and a distributor head which can be placed on top of the support, making a seal, with a perforated distributor plate, provided with dripping tips around each outflow orifice, for the liquid to be applied and - in the version closed at the top - a cover and a number of branches on the distributor head for addition of liquid, ventilation and venting, and also an outflow branch in the cup. The invention also relates to a working process for operating the apparatus with embodiments which, inter alia, provide for certain relative movements between the distributor head and support member for improving the liquid distribution over the upper end face of the support.
Patent EP-0427128-A1 (EP)
Inventor: BRUELL ALBERT
IPC: H01B13/14
Filed: 1990-11-02
Abstract: The invention relates to a process and a device for stabilisation of extruded strand products, especially cables (2), for silane-crosslinking, comprising a strand-extruding head (1), fed by an extruder, and a long drawdown tube (4) in one piece or made up from more than one piece of tube. It is the object of the present invention to provide a simple way of cooling the products intended for the silane-crosslinking in a drawdown tube (4) and stabilising them in their shape and of thus being able to use the installation optimally for both processes with little conversion effort. The device according to the invention is characterised by at least one device (8) for treating the strand with water before or in the gas-filled drawdown tube (4). <IMAGE>
Patent EP-0433733-A1 (EP)
Inventor: GIACCARDI ERALDO
IPC: G01P3/44
Filed: 1990-11-30
Abstract: The device (15) measures the number of revolutions completed by the shaft of a permanent magnet electric motor (M) in a period of time (t1) during which it is set in motion by the effect of its connection to a respective electrical supply source, essentially by means of calculation (2(5), 22, 23, 37) of the integral of the counter-electromotive force which the motor (M) develops in the aforementioned period of time.
Patent EP-0489195-A1 (EP)
Inventor: EHRMANN-FALKENAU EKKEHARD DR-I
IPC: H03H9/145
Filed: 1990-12-05
Abstract: A television IF filter for quasi-parallel-sound applications, with an input transducer (EWI) for the IF video signal and an input transducer, connected in parallel therewith, for the sound and picture carrier signal, the latter being divided up into mutually parallel-connected input transducers (EWIV; EWV) for the sound and, respectively, picture carrier signal (b, c) with a common output transducer (AWIV-V), the aperture of which includes the apertures of the input transducers (EWIV, EWV) for the sound and picture carrier signal. <IMAGE>
Patent EP-0433789-A1 (EP)
Inventor: HAUMANN JUERGEN DR
IPC: F23D11/02
Filed: 1990-12-07
Abstract: In premix-type burning of liquid fuel at high pressure, to prevent early ignition of the liquid/gaseous mixture in the burner itself, the injection of the fuel (4c, 4d) and its evaporation with a gaseous medium (5) are carried out at a place where the droplets of the fuel from the fuel nozzles (4a, 4b) are shielded from the flame radiation from the flame front of the burner. As soon as the fuel (4c, 4d) is pre-evaporated, i.e. leaves, as a mixture (6), the duct (7a, 7b) via the inlet slots (1d, 2d) in the direction of the interior (3) of the burner, it hardly absorbs any more flame radiation. …<IMAGE>…
Patent EP-0431676-A1 (EP)
Inventor: ZOLLINGER DONOVAN J
IPC: F16J3/04
Filed: 1990-11-26
Abstract: Multi-convoluted boot seal (36) for universal joints (10) and other mechanisms in which convolution side walls (56,58) have radial ribs formed therein to strengthen the walls to reduce wrinkling and resultant cracking at high joint angles. The ribs (70) on one side wall (56) are external at high joint angles and mesh with rib spaces (80) formed by internal ribs on an adjacent side wall (58). This meshing reduces relative turning movement between the side walls (56,58) so that abrasion and boot seal wear is reduced.
Patent EP-0390338-A1 (EP)
Inventor: KOMURO HIROKAZU - - SHIMODA-CH
IPC: B41J2/16
Filed: 1990-02-28
Abstract: This specification discloses a method of manufacturing a substrate for an ink jet recording head having an electro-thermal transducer (102) disposed on a substrate supporting member and generating heat energy available to discharge ink, and a protective layer (108) laminated so as to cover the electro-thermal transducer in order to protect the electro-thermal transducer from the ink, characterized by the step of filling any pore (112A) created in the protective layer with a protective material (113). The specification also dis­closes a substrate for an ink jet recording head manufactured by such method, an ink jet recording head formed by the use of such substrate, and an ink jet recording apparatus having the head.
Patent EP-0459047-A1 (EP)
Inventor: HAYASHI SHIGEKI
IPC: H01J37/04
Filed: 1990-06-01
Abstract: An electron-optical system devised so as to generate a pseudoeparallel micro electron-beam coverging at a converging angle of 1 x 10⁻³ radian. The system comprises a condenser lens assembly (3, 4) and an asymmetric objective lens (6) whose smaller field gradient side is directed to the condenser lens assembly (3, 4). In another electron-optical system achieved by modifying the above system, the converging angle of the electron beam is made variable with an additional objective lens (8) inserted between the condenser lens assembly (3, 4) and the asymmetric objective lens (6). Theconversion angle can be varied by varying the conversion powers of both the objective lenses (6, 8).
Patent EP-0404510-A1 (EP)
Inventor: LEE YUAN-HO
IPC: E04G17/14
Filed: 1990-06-19
Abstract: An apparatus for supporting an inner mold panel (41) of a steel form during the process of setting up the steel-form mold panels (40, 41) to form a wall (21) is disclosed. The supporting apparatus includes a plurality of supporting members (30, 80) provided on the floor (22) on which the inner steel-form mold panels (41) are placed, and a plurality of jack devices (70) each resting against one of the supporting members (30, 80) and pressing against the inner steel-form mold panel (41). The supporting member (30, 80) preferably has a rectangular body (80) with a plurality of holding pins (83) which may be embedded in the floor (22). The supporting member (30, 80) may also have a plurality of protursions (85, 86) formed thereon with screws (89) passing through a screw bore (87, 88) that is formed in each protursion (85, 86) thereof. With the supporting apparatus of the invention, the inner steel-form mold panels (41) will not be deformed during the process of pouring the concrete. It will therefore not be necessary to provide spacers between the inner and outer steel-form mold panels nor will it be necessary to drill holes in the surfaces of the steel-form mold panels.
Patent EP-0430590-A1 (EP)
Inventor: BARR JOHN DENZIL
IPC: E21B10/42
Filed: 1990-11-22
Abstract: A rotary drill bit comprises a bit body (20) having a shank (21) for connection to a drill string and a passage (22) for supplying drilling fluid to the face of the bit, which carries a plurality of polycrystalline diamond preform cutting elements (26). The cutting elements (26) are mounted on a single radially extending blade (25) so that the bit is imbalanced and a resultant sideways force (27) is applied to the bit as it rotates during drilling. The gauge of the bit body is provided with a low friction bearing pad (28) which extends rearwardly of theblade (25) and transmits the resultant sideways force (27) to the sides of the bore hole. Since the bearing pad (28) is low friction, it slides around the surface of the formation and any tendency for bit whirl to be initiated is reduced.
Patent EP-0448867-A1 (EP)
Inventor: SCHULTZE ECKART F
IPC: E05F3/22
Filed: 1990-11-29
Abstract: An hydraulic door closer has a motor/pump component to assist opening the door (D) by supplying oil under pressure to the closer cylinder (16). The component is activated by a switch sensitive to the turning of the closer piston shaft (18) as the door is moved out of its frame. Further, the distance which the door must move until the switch activates the motor/pump component is adjustable. The hydraulic circuitry is conveniently embodied in a single manifold block (22).
Patent EP-0410830-A1 (EP)
Inventor: MANGIN ROBERT
IPC: E05B17/04
Filed: 1990-07-02
Abstract: Safety lock with disconnectable stator, comprising a body (1), in which a stator (3) is accommodated, said stator (3) being rotatable in said body (1) when it is subjected to a torque exceeding a predetermined value, said stator (3) being opposite a striker (5) associated with a driving element (23) displaceable relative to the stator (3) between a position in which said element (23) is engaged in the striker (5) and a disengaged position. The driving element (23) is connected to the rotor (4) in terms of rotation and complementary guide means (21, 22) are provided between the driving element (23) and the stator (3) and are arranged in such a way that, under the effect of a rotational movement of the rotor (4) in relation to the stator (3) under the action of the key (8), the driving element (23) is set in rotation by the rotor and is displaced in translational movement by the aforesaid guide means towards the position in which said element is engaged in the striker (5). <IMAGE>
Patent EP-0413638-A1 (EP)
Inventor: BEERLI MARC
IPC: B01D53/84
Filed: 1990-08-16
Abstract: Preparation of beads intended most particularly for use as a support in biofilters, which result from a mixture consisting solely of sphagnum turf, wood sawdust or of a similar organic substance which has a moisture content of less than 70%, on the one hand, and, on the other hand, of humified turf. This mixture is such that the ratio of the mass of the anhydrous humified turf to the mass of sphagnum turf, sawdust or organic substance is between 0.7 and 3.9. The humified turf here acts, in the natural state, as a binder. <IMAGE>
Patent EP-0418154-A1 (EP)
Inventor: FERRO DANIEL VINCENT
IPC: B64G1/64
Filed: 1990-09-12
Abstract: L'invention concerne un procédé et un dispositif pour contrôler à distance l'assemblage de deux objets. Selon ce procédé, on visualise sur un écran de visualisation (4) lié au premier objet (tel qu'un véhicule spatial), au moins les valeurs instantanées des écarts (X, Y, Z) et des angles de Cardan (φ, ϑ, ψ) entre ce véhicule et le deuxième objet (tel qu'une station orbitale), on visualise également un premier polygone (PN) représentant un contour fictif d'une pièce d'arrimage du véhicule, un second polygone (PS1) identique au premier, représentant un contour fictif d'une pièce d'arrimage (2) de la station, orienté et positionné dans le premier polygone, selon l'orientation de la station par rapport au véhicule, et un troisième polygone (PS2) intérieur au deuxième polygone, de même orientation, mais positionné dans celui-ci selon les écarts Y et Z. La superposition des premier et second polygones (PN, PS1) et le centrage du troisième polygone (PS2) dans le deuxième (PS1) indique le bon positionnement relatif du véhicule et de la station pour l'assemblage. Application au rendez-vous orbital d'un véhicule spatial et d'une station, ainsi qu'à la robotique.
Patent EP-0412028-A1 (EP)
Inventor: MYERS GARRY LYNN C O EASTMAN K
IPC: C08K5/52
Filed: 1990-08-01
Abstract: Disclosed are novel bis-cyclic phosphite compounds having the formula
      wherein 
each R¹ is independently selected from hydrogen, alkyl, aralkyl, aryl, carboxy, alkoxycarbonyl or halogen; 
each R² is independently selected from hydrogen, alkyl, aralkyl, alkoxy, aryl, carboxy, alkoxycarbonyl or halogen; 
each R³ and R⁴ is alkyl; and 
A is 1,3- or 1,4-phenylene. 
     Also disclosed are synthetic polymeric materials stabilized with one or more of the above compounds.
Patent EP-0450076-A1 (EP)
Inventor: TACHIBANA SHINTARO MD KASEI LI
IPC: C08K5/521
Filed: 1989-12-14
Abstract: Produit moulé en polyuréthane présentant une densité comprise entre 0,5 et 1,2 g/cm3, contenant du tris(beta-chloropropyl)phosphate et présentant une excellente résistance à l'absorption d'eau. On obtient ce produit par la réaction entre un polyisocyanate, un polyol et un agent de réticulation, si nécessaire en présence d'un catalyseur, d'un agent d'écoulement et d'autres additifs, dans un moule, du tris(beta-chloropropyl)phosphate étant additionné au mélange de réaction.