baber/WOPTO huggingface dataset:
Patent EP-0387585-A1 (EP)
Inventor: RESCHER WOLF
IPC: H02G11/00
Filed: 1990-02-26
Abstract: A flat cable spiral (11) for electrical connection to an electrical device which can rotate in a reciprocating manner about a rotation axis, the flat cable spiral (11) being subjected to vibration and arranged in a housing (29) which surrounds it. Between adjacent layers of the flat cable (13) of the flat cable spiral (11) there is packed a thin damping strip (15), having a surface capable of sliding, which is broader than the flat cable (13) by at least double the flat cable thickness. <IMAGE>
Patent EP-0396036-A1 (EP)
Inventor: JANSSEN EBERHARD DR
IPC: D21F3/02
Filed: 1990-04-27
Abstract: Ein Band zum Einsatz in Papiermaschinen, insbesondere in Naßpressen mit verlängertem Pressenspalt weist eine flexible, flüssigkeitsundurchlässige Bandschicht auf, die auf ihrer Rückseite glatt ist und in deren Vorderseite eine Hohlräume aufweisende Trägerbahn nur teilweise eingelassen ist. Damit der Verbund zwischen der Bandschicht und der Trägerbahn unter Druck- und Walkbeanspruchung nicht gefährdet ist, ist in die Bandschicht (2) wenigstens ein Zusatzfaden (12) eingelassen, der sich zick-zack-förmig fortschreitend über die Laufrichtung des Bandes (1) erstreckt und bei dem sich Fadenstrecken (13), die außerhalb der Trägerbahn (5) verlaufen, mit Fadenstrecken (14) abwechseln, die durch die Trägerbahn (5) hindurchgehen.
Patent EP-0407731-A1 (EP)
Inventor: AIME MICHEL
IPC: B66B1/20
Filed: 1990-06-02
Abstract: An elevator group control with immediate allocation of floor calls includes an apparatus for processing car calls according to a car call algorithm implemented in a process computer in dependence on the traffic volume, the position of the calls, and the immediately allocated floor calls. Floor calls allocated by a floor call algorithm are entered for each elevataor car in a first list of the current one half round trip and/or in a second list of the next one half round trip. Both lists are stored in a memory region common to the algorithms. In the case of low traffic volume, car calls lying ahead of the elevator cars are entered into the first list unconditionally and car calls lying behind are entered into the second list subject to a maximum trip distance. In the case of average traffic volume, car calls lying ahead are entered into the first list in case synonymous allocated calls are already present therein. Otherwise, these calls are entered into the second list as also are the car calls lying behind subject to the maximum trip distance. In the case of high traffic volume, an entry takes place into the first and second lists only in case synonymous allocated calls are entered and the maximum trip distance is not exceeded.
Patent EP-0406620-A1 (EP)
Inventor: KOBAYASHI KENZO
IPC: C25D11/26
Filed: 1990-06-20
Abstract: The present invention provides a process for coloring titanium or its alloy which comprises the steps of anodizing titanium metal or its alloy in an electrolytic solution until the voltage reaches the predetermined voltage at a constant current supply; temporarily cutting off current supply to interrupt the anodizing; and then supplying a direct current again at a predetermined current density to continue anodizing, wherein the color tone of the anodic oxide film formed on the titanium or its alloy is adjusted by controlling the supplied amount of current, without causing an increase in voltage. By the coloring process of the present invention, the color of titanium metal or its alloys can be changed to various color tones at low voltages.
Patent EP-0418496-A1 (EP)
Inventor: KNEISEL DIETMAR
IPC: H01R13/66
Filed: 1990-07-20
Abstract: The invention relates to an electrical installation apparatus, especially a safety socket. This installation apparatus has a supporting ring with retaining webs which hold a base of insulating material. The electrical connecting contacts, the earth clip and, if applicable, mechanical retaining elements and the like, are accommodated thereon. A board having overvoltage protection elements is also allocated to the insulating material base. The effectiveness of the overvoltage protection elements is indicated by means of a signalling device. The electrical installation apparatus also includes an insulating material housing which at least partially surrounds the insulating material base. This insulating material housing, together with the parts located inside it, is accommodated in the interior of a retaining socket, especially a flush-mounted socket. While the signalling device for indicating the effectiveness has in the past always been constructed as an optical signalling device it is now proposed to use an accoustic signalling device. This may consist, for example, of accoustic signalling devices of the type known under the designation "buzzers". In order to facilitate economical production of the electrical installation apparatus, it is provided for the insulating material housing to be fixed to parts of a commercially available electrical installation apparatus, which exists in any case. This can take place, for example, in such a manner that the insulating material housing is attached to the retaining webs of the supporting ring of the installation apparatus. <IMAGE>
Patent EP-0420136-A1 (EP)
Inventor: ISHINO RENSHIRO C O KUBOTA COR
IPC: H01L41/12
Filed: 1990-09-25
Abstract: The invention relates to a method of producing magnetostriction type torque sensor shafts adapted to detect a change in permeability when a torque is applied. A plurality of times of shot peening are applied to the surface of a torque sensor shaft in such a manner that the diameter of shot particles to be used is decreased each time. This arrangement ensures that the region in which the residual stress is at a maximum and approximately lies over a wide range as seen in the direction of the depth from the outermost surface of the shaft and extends from a deep area to an area close to the surface of the shaft. As a result, the hysteresis and nonlinearity of the shaft are improved and it becomes possible to use a wide range of excitation conditions.
Patent EP-0422538-A1 (EP)
Title: Malonsäurefarbstoffe und deren Polykondensationsprodukte
Inventor: ETZBACH KARL-HEINZ DR
IPC: C08G63/18
Filed: 1990-10-06
Abstract: Malonsäurefarbstoffe der Formel <IMAGE> in der R¹ und R² unabhängig voneinander Hydroxy, C1-C6-Alkoxy, Chlor oder Brom, R³ Wasserstoff oder C1-C6-Alkyl, A C1-C20-Alkylen, das gegebenenfalls durch Sauerstoffatome oder Imino- oder C1-C4-Alkyliminogruppen unterbrochen ist, und Chr den Rest eines Chromophors, der sich von einem Anthrachinon-, Perylen-, Disazo-, Trisazo- oder, wenn R³ für C1-C6-Alkyl steht, auch von einem Monoazofarbstoff ableitet, bedeuten, sowie deren Polykondensationsprodukte.
Patent EP-0446415-A1 (EP)
Inventor: KOIZUMI YUKIO
IPC: B66C23/26
Filed: 1990-10-16
Abstract: Disclosed herein is a jib hold rod securing device for cranes comprising a jib (3) to be stretched out and taken in its relative position to a boom (2) and a jib hold rod (7) suspended between the jib (3) and the top portion of the boom (2) to support the jib (3) in its stretched-out position and characterized in that the jib hold rod (7) has its top portion engaged and linked with the jib (3) to serve as its fulcrum to swing between its taken-in position with its base portion attached to the base portion of the jib (3) and its jib holding position with its base portion attached to the top portion of the boom (2) and the jib hold rod (7) is provided with a rod holding means (11) suspended between the jib hold rod (7) and the jib (3) with the jib hold rod set in its jib holding position to hold the jib hold rod (7) in its jib holding position, thereby making its structure simple and its cost low and allowing easy jib re-positioning operations with assured safety and less labor.
Patent EP-0428175-A1 (EP)
Inventor: HIRANO HIROKAZU C O INTELLECTU
IPC: G01P15/08
Filed: 1990-11-15
Abstract: A semiconductor sensor (20) with a compact structure is provided, which comprises a semiconductor substrate (21), a semiconductor diaphragm (23) inte­grally formed with the semiconductor substrate, and a penetrating aperture (27) formed in the semiconductor substrate so as to surround desired sides of the diaphragm. The aperture (27) has both a first funnel-­shaped aperture (127) and a second funnel-shaped aperture (227) jointed to the first funnel-shaped aperture. A cavity (26) for defining the diaphragm (23) is provided when the semiconductor substrate (21) is subjected to electrolytic etching to form the second funnel-shaped aperture (227) therein.
Patent EP-0380198-A1 (EP)
Inventor: YAMAZAKI KEIICHIROU
IPC: E04F11/035
Filed: 1990-01-04
Abstract: A takedown staircase in which the upward joint 2 and the down­ward joint 3 are vertically installed at the base end and front end of horizontal base plate 1, comprises a stair unit 4 which will be connected to a plurality of upper and lower flights by mutually inserting/uniting the upward joint 2 and the downward joint 3, a bolt 7 which fixes the upward joint 2 and the down­ward joint 3 by being spirally inserted into a nut 6 fixedly installed in the downward joint 3 from a longitudinal long hole 5 bored in the upward joint 2 and a tread 8 which will be fixed to the upper surface of horizontal base plate 1.
Patent EP-0386890-A1 (EP)
Inventor: DEVIEW GREGORY ERNEST
IPC: B60N2/00
Filed: 1990-02-13
Abstract: A vehicle seat assembly having a molded foam cushion body (14) and a pair of molded foam bolster bodies (20, 22) covered by a cover member (28) which is bonded to the cushion body and the bolsters during molding. The cushion body foam (24) is poured in place onto a portion of the cover member (28) and the foam (26) for the bolster bodies (20, 22) is poured in place adjacent the cushion body (14) preferably at the same time. The bolster bodies (20, 22)  can thus have a density differing from the foam cushion body (14) to provide differing deflection characteristics in the bolsters than in the cushion body.
Patent EP-0385730-A1 (EP)
Inventor: SHIMODA EIJI
IPC: F16L11/12
Filed: 1990-02-27
Abstract: A composite plastics tube is made of a flexible plastics material (12) which contains longitudinally extending portions (10) of a more rigid, less flexible plastics material to impart greater rigidity to the tube.
Patent EP-0404577-A1 (EP)
Inventor: SUZUKI AKIO
IPC: B23Q1/03
Filed: 1990-06-21
Abstract: An assembling apparatus includes a mounting table on which a printed circuit board is supported by back-up pins held on a base plate. The mounting table is movable in an X direction and a mounting head for mounting electronic parts on the printed circuit board is movable in a Y direction. A back-up pin stocker is provided in the vicinity of the base plate, which stores spare back-up pins being not used. A replacing unit is provided attached to the mounting head to be movable between the base plate and the back-up pin stocker together with the mounting head so that the back-up pins held on the base plate can be replaced with the back-up pins stored in the back-up pin stocker on the basis of data representative of the type of a printed circuit board, etc. by the replacing unit when the printed circuit board to be assembled is changed.
Patent EP-0413572-A1 (EP)
Inventor: LASKARIS EVANGELOS TRIFON
IPC: H01F41/04
Filed: 1990-08-15
Abstract: A demountable coil form for fabricating epoxy impregnated superconductive coils has a split ring (15) having an axially extending opening which is widest at its inner diameter and tapers towards the outer diameter of the ring. A collar clamp (27) is secured to the ring on either side of the axially extending opening for adjusting the size of the ring opening. Means in contact with a wedge (17) and connected to the ring are provided for securing the wedge in the opening in the ring. The wedge has a taper matching the taper of the opening in the ring and its leading edge is made flush with the outer diameter of the ring. Annular side plates (21) are secured to either axial side of the ring, with the side plates extending radially outwardly from the ring. The side plates define slots which create a passageway from the exterior of the side panels to the interior.
Patent EP-0421706-A1 (EP)
Inventor: PRICE THOMAS LESLIE
IPC: B01D46/02
Filed: 1990-10-01
Abstract: A baghouse chamber divided into an inlet (27) for receiving a gas stream containing particulates, an outlet (28) for exiting said gas stream after filtering, a main chamber (12) and an auxiliary chamber (14, 16). At least one filter bag (22) is housed within the main chamber for filtering said gas stream. The filter bag has an extension portion (25) extending through a connection (26) into the baghouse chamber. The connection (26) prevents particulate from bypassing the outlet (28) of the baghouse chamber and allows for pulling a replacement filter bag attached to the extension portion into the main chamber. A removal means (38, 40) is attached to the baghouse for transporting the at least one operable filter bag (22) to the auxiliary chamber and for pulling the replacement filter bag into the main chamber.
Patent EP-0381556-A1 (EP)
Inventor: FEFEU MICHEL ALAIN
IPC: F16J1/16
Filed: 1990-01-24
Abstract: Process for making a tubular pin with internal axisymmetric bulges, consisting firstly in producing tubular-pin sections which each comprise at least one internal axisymmetric bulge, then in assembling two sections end to end, coaxially, in order to obtain a tubular pin comprising on the inside at least two axisymmetric bulges, characterised in that the said sections are produced by cold-extrusion operations using a single punch (7), without a repeated pass of the workpiece and without any subsequent internal machining, these extrusion operations comprising:… - the extrusion, over a portion of its length, of a tubular blank (1a) through the restricted orifice (14) of a die (8), the tip (10) of a punch (7) having a shoulder (13) engaging in an axial passage (11) of the said blank whilst the latter is being pushed by the said shoulder (Figure 5);… - the pushing of the blank thus deformed (1b) by an intermediate piece (12) placed in between the said shoulder (13) and the first blank, the tip (10) of the punch (7) thus being partially withdrawn from the passage (11) of the said first blank (1b) (Figure 6);… - which produces an internal bulge (2, 2') in that part of the blank (1b) situated in front of the said tip (10) of the punch, whilst this blank is completely withdrawn from the die (Figure 7). The invention also relates to the pin obtained using this process. …<IMAGE>…
Patent EP-0387111-A1 (EP)
Inventor: DAVID ROGER
IPC: C03B40/00
Filed: 1990-02-06
Abstract: A coating made of refractory fibres for solid bending formers against which there are applied during the bending process sheets of glass heated above their deformation temperature, the said refractory fibres being united without any binder. The coating according to the invention has a texture which permits the refractory fibres to be torn away one by one. The invention applies especially to the production of motor vehicle glazing.
Patent EP-0425372-A1 (EP)
Inventor: BACCOU JEAN CLAUDE
IPC: A01G7/04
Filed: 1990-10-24
Abstract: L'invention a pour objet un procédé de vieillissement accéléré des rhizomes d'iris consistant à irradier (6), après récolte, tout ou partie des rhizomes avec un rayonnement ionisant en vue d'accélérer la transformation des triterpénoïdes des rhizomes en irones. Après un repos de quelques jours (8) les irones produites sont extraites (10) et prêtes à l'emploi notamment en parfumerie.
Patent EP-0384855-A1 (EP)
Inventor: CARRIE MARCEL
IPC: B62B3/10
Filed: 1990-02-08
Abstract: The invention relates to a support for a shopping list, attachable to the parking lock of the handle of a shopping trolley, especially as used in self-service shops, allowing customers to attach their shoppings lists to it so that they can easily refer to them and tick them off as they do their shopping. The support consists of a plate (1) attached beneath which is a device for use with a peg whose end is shaped either in the form of a hook (8) for attaching a chain with which to tie up the trolley, or in the form of a releasing member (10), intended to be engaged in one of the two socket entrances (4) or (5) of an automatic parking lock (2) fixed to the manoeuvring handle (3) of a paying trolley; the support can also be provided with a closed covering for a releasing member, with guide rails and with springs (12). <IMAGE>
Patent EP-0408480-A1 (EP)
Inventor: BUSSINGER JEAN
IPC: G01M3/18
Filed: 1990-07-11
Abstract: The system for monitoring the seal maintained by a network of cables having metallic sleeving includes a central measuring unit (UC) connected to individual terminals (UB1, UB2). The individual terminals include the connections to network cables (C1, C2). The system measures the insulation w.r.t. earth of the cable network when locally disconnected from earth, and compares this with an adjustable reference value. Any electrochemical e.m.f. generated is also measured, in order to initiate an alarm is a seal fault is detected.
Patent EP-0463275-A1 (EP)
Inventor: SCHEIWILLER ROLF
IPC: F16G13/14
Filed: 1990-06-25
Abstract: The set of elements for attaching a chain contains a U-shaped chain half link (1) whose end faces have a stop flange (3) whose length is greater than double the thickness of the bent part (2), as well as a cross member (8) for attaching the chain half link to a cruciform recess (11), through which the U-shaped bent part (2) of the chain half link can be inserted, optionally vertically or horizontally, in order to attach it in this position to a wall, to a pole or the like. The complete set of elements furthermore contains a two-piece yoke, in order to connect the links to one another, and a corner piece, in order to connect the link halves to one another, rotated through 90 DEG . Such a set of elements permits problem-free attachment and economic production of chains and ensures aesthetically correct bending and arrangement of the chain. <IMAGE>
Patent EP-0437191-A1 (EP)
Inventor: GRANLIND INGMAR
IPC: A01D45/00
Filed: 1990-12-28
Abstract: The invention relates to a vehicle (1) intended for harvesting growing plants and enabling the thus harvested plants to be temporarily stored. The vehicle is provided with plant harvesting or cutting device (2), a conveyor unit (3), which functions to move the plants cut by the cutting device to a magazine (4) and with the cutting device (2) located first, as seen in the direction of vehicle movement, and the magazine (4) located last, and in which the cutting device (2) and the conveyor means (3) belonging to said conveyor unit (3a,3b) are arranged centrally in relation to the vehicle (1). The cutting device (2) and the conveyor means (3a,3b) coact mutually with one another such that a cut plant is transported centrally in relation to the vehicle along a slightly upwardly directed path (4a) with respective plants in a standing position and the magazine (4) is positioned so as to receive immediately the plants advanced by the conveyor means.
Patent EP-0482109-A1 (EP)
Inventor: TOBIAS JAROMIR
IPC: F16H61/40
Filed: 1990-07-18
Abstract: Un système de transfert de puissance hydrostatique pour le transfert de puissance d'un arbre rotatif d'entrée de puissance (102) vers un arbre rotatif de sortie (108) comprend une pompe à fluide (103) pour fournir un fluide sous pression à la sortie d'une pompe. Un accumulateur de pression (105) est disposé en aval de la pompe et possède une admission pour accepter le fluide sous pression provenant de la sortie de la pompe et une sortie pour refouler le fluide sous pression provenant de l'accumulateur. L'accumulateur comprend deux chambres (105B et 105C) et un organe de transmission de pression (105A) séparant les deux chambres. Le fluide sous pression provenant de la pompe est envoyé à l'une (105C) des deux chambres et l'autre chambre (105B) comprend un gaz sous pression qui agit contre le fluide sous pression dans la première chambre via l'organe de transmission de pression pour isoler le système contre la transmission de vibration par l'intermédiaire de l'accumulateur. Une unité de commande (110) permet d'effectuer des ajustements continus et rapides pour adapter le système aux conditions changeantes et permettre un entraînement sans à-coups du moteur (107).
Patent EP-0438131-A1 (EP)
Inventor: LINDFORS LARS-PETER
IPC: C07C2/76
Filed: 1991-01-16
Abstract: The present invention concerns a catalyst suited to the aromatization reaction of light hydrocarbons. Such a heterogeneous catalyst contains zinc bound to a zeolite support material. The catalyst in accordance with the invention is prepared by adsorbing the zinc onto the surface of the zeolite support material directly from the vapour phase by way of chemisorption. The zeolite compound acting thus as the support material is here heated to a temperature which is above the condensation temperature of the zinc vapour. Advantageously, the preparation has been carried out at temperatures above 390 °C. The zinc vapour has been brought to contact the zeolite support material, whereby the vapour pressure of zinc is maintained sufficiently high and the duration of its interaction with the support material sufficiently long so as to provide at least an equal amount of or, preferably, an excess of zinc in relation to the available binding sites of the support material. In order to avoid the desorption of absorbed zinc, temperature in the preparation reaction of the catalyst in accordance with the invention has been maintained below 550 °C.
Patent EP-0444416-A1 (EP)
Inventor: TSUCHIYA TOSHIAKI C O PIONEER
IPC: H01Q1/12
Filed: 1991-01-24
Abstract: The microstrip antenna (17) embodying the present invention employs a dielectric material (14) that forms part of a motor vehicle body (11,12) shell as a dielectric composing element thereof. The motor vehicle-mounted GPS receiver comprising an outer unit, an inner unit, a wireless signal transfer device for transferring signals between the outer unit and the inner unit, and a power source for supplying an electric power to the outer unit, whereby the signal transfer device is provided by a radio transmitter installed in the outer unit and a radio receiver installed in the inner unit or by a coupling capacitor consisting of a pair of flat plates and the dielectric motor vehicle body shell sandwiched therebetween. 
According to the present invention, there is no need of providing the finished motor vehicles with through holes and it is quite simple to equip the finished motor vehicle with the GPS receiver.
Patent EP-0459112-A1 (EP)
Inventor: ARNDT LUTZ
IPC: F04C29/00
Filed: 1991-04-09
Abstract: The invention relates to a rotary vane vacuum pump with a housing, with a rotor and with a drive motor coupled to the rotor, both the rotor and the drive motor each being equipped with a shaft journal and both shaft journals being supported in the housing in the area of their coupling; in order to design a simpler and more cost-effective connection between drive motor and rotor, it is proposed that the drive-side shaft journal (52) of the rotor (14) have the same diameter as the shaft journal (53) of the drive motor (4), that the two shaft journals (52, 53) be jointly supported directly in a bearing bore (51), that for sealing off the bearing bore (51) two shaft packing rings (55, 56) forming a lubricant chamber (57) be provided, of which one is assigned to the rotor shaft journal (52) and the other to the motor shaft journal (53), and that the two shaft journals (52, 53) be coupled together at the end face. 
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Patent EP-0469539-A1 (EP)
Inventor: YAMAGUCHI TAKAYOSHI
IPC: A61N2/00
Filed: 1991-07-30
Abstract: A continuously magnetizing magnet for use in bedding for magnetic medical treatment is made of magnetic material whose semicircular crests and semicircular bases are alternately combined in series and the crests are magnetized so that they have alternately N and S magnetic poles. 
     As the magnetic poles are isolated via the base, the magnetic lines of force are vertically generated and the magnetic density at a position upwardly far from both magnetic poles increases.