baber/WOPTO huggingface dataset:
Patent EP-0355370-B1 (EP)
Title: Podium
IPC: E04H3/28
Filed: 1989-07-12
Granted: 1992-09-30
Abstract: The podium (20) has a support construction (23) on which the floor elements (22) are laid. The latter have panels (35) on which people can walk and which lie on a frame. The frame is formed with rectangular tubes (36.1, 36.2), standing on edge, for each floor element. These rectangular tubes are connected by square tubes (37) running transversely. Pivotable eye bolts (48) are fastened to these square tubes (37) as clamping elements and are clamped securely by nuts under cover plates (30) - pivoted in slots on the end side of the latter. Erection and disassembly are simple. The mounting is stable and reliable. <IMAGE>
Patent EP-0359094-B1 (EP)
Title: System for transmitting a picture signal with a high temporal and spatial resolution
IPC: H04N7/00
Filed: 1989-09-05
Granted: 1992-12-16
Abstract: Video signal information derived from a high definition source is conveyed via two channels. A first channel conveys relatively low spatial resolution, high temporal resolution video information compatible with a standard television receiver. An auxiliary second channel conveys relatively high spatial resolution, low temporal resolution video information. A high definition television receiver reconstructs original high definition information from the first and second channel information.
Patent EP-0367090-B1 (EP)
Inventor: WAGLE SUDHAKAR S DR
IPC: G01N33/94
Filed: 1989-10-25
Granted: 1994-01-12
Abstract: A storage-stable, lyophilized Minor Determinant Mixture (MDM) composition which can be reconstituted with water to yield a solution which is used to detect allergy or hypersensitivity to penicillins, comprising: benzylpenilloic acid; benzylpenicillin; benzylpenicilloic acid wherein at least about 94.5% of the benzylpenicilloic acid is the stereoisomer (5R,6R) - benzyl - D - penicilloic acid; an alkali metal salt; a pH-buffering substance; and a critically low amount of water. In the method of the invention, an aqueous solution of benzylpenilloic acid, an alkali metal salt, and a pH-buffering substance is prepared. The benzylpenilloic acid in this solution is neutralized with aqueous sodium hydroxide. While maintaining this solution at a temperature of from about 0 DEG C to about 5 DEG C, the following steps are performed: First, the benzylpenicillin and the benzylpenicilloic acid are dissolved into the solution. The benzylpenicilloic acid in the solution is neutralized with aqueous sodium hydroxide. Next, the pH of the solution is adjusted to a physiological pH. This solution is then sterile filtered. After performing these steps in which the solution was maintained at a temperature of from about 0 DEG C to about 5 DEG C, the solution is frozen in dehydrated containers. After freezing, the frozen solution is lyophilized.
Patent EP-0360543-B1 (EP)
Inventor: JENNOW JOHN
IPC: H02J13/00
Filed: 1989-09-19
Granted: 1994-10-26
Abstract: A DC power line communications systems which is scheduled between power transmission and data transmission by effecting impedance modulation of the DC source using a bus controller 4. If the communications bus 1 is electrically loaded then voltage modulation of the DC source is also effected in order to accommodate the presence of an electrical load whilst still scheduling the communications bus 1 between power transmission and data transmission.
Patent EP-0376501-B1 (EP)
Inventor: ROBERTS JED
IPC: G10L15/06
Filed: 1989-11-30
Granted: 1997-06-04
Abstract: A system for creating word models comprising means for making an acoustic model from one or more utterances of word, means for enabling a user to associate a sequence of textual characters with that acoustic model, said means including means for indicating to the user a menu of one or more sequences of textual characters, means for enabling the user to select a given character sequence from the menu, means for enabling the user to edit the selected character sequence to make it represent a different sequence of characters, means for associating said edited character sequence with said acoustic model.
Patent EP-0331582-B1 (EP)
Inventor: BERNASCONI ATTILIO
IPC: B05D3/10
Filed: 1989-03-02
Granted: 1994-08-17
Abstract: Process for stripping from the surface of a support a layer of paint which has formed and hardened thereon, comprising a stage of pretreating the said support before the formation thereon of the layer of paint to be stripped off, the said treatment consisting in applying to the support a covering product chosen from the following products: a pretreatment paint based on vinyl resins, a paint based on polyurethane resins. A further subject of the invention is the products and compositions for applying the said process.
Patent EP-0364521-B1 (EP)
IPC: A44B99/00
Filed: 1989-02-21
Granted: 1992-11-11
Abstract: A system of joining by interengagement, especially suitable for fasteners by interengagement, comprising a first joining device conventionally in the form of a tape, provided on a first interengagement face with a plurality of first interengagement elements which are at least partially elastically deformable, and a second joining device likewise conventionally in the form of a tape, provided on a second interengagement face with the plurality of second interengaging elements which are at least partially elastically deformable, wherein the elements are formed with ridges that interengage.
Patent EP-0403523-B1 (EP)
IPC: G03G15/16
Filed: 1989-03-03
Granted: 1992-11-25
Abstract: An electrophotographic printing device has a closed-cycle regulator for acquiring and regulating the essential operational parameters of the electrophotographic process. It includes a first regulating step for stabilising the electrophotographic process on the photoconductor (12) by regulating the charging potential (18) and the discharge exposure (17), and by acquiring and monitoring the residual potential (SL). It further includes a second regulating step for ensuring and optimising the development of the charge image by regulating the toner supply to the development region (14) and the inking of the charge image; and a third regulating step for ensuring and optimising duplication by acquiring the specific values of the recording media and regulating the corona device (UK).
Patent EP-0374243-B1 (EP)
Inventor: EVERETT ROYICE B
IPC: A61B18/22
Filed: 1989-06-07
Granted: 1996-04-10
Abstract: A medical device (10) applies localized heat to a site in a patient's body by irradiation with light and by conduction. The device includes a radiant energy transmitting conduit (22) typically an optic fiber, that carries radiant energy, typically high intensity light such as laser, into a body cavity, typically the uterus (100), from an energy source (50) typically a laser source that is located exterior to the body through the conduit (22) and out a bulbous element (18). At the operative head of the device a portion of the transmitted radiant energy is absorbed and converted to heat and another portion of the transmitted radiant energy is emitted through an aperture in the device head as light energy suitable for more localized an intense heating and destruction of tissue.
Patent EP-0438496-B1 (EP)
Title: Bandage conforme et matiere d'enduction
Inventor: SALAMONE ANNA B
IPC: A61L26/00
Filed: 1989-10-10
Granted: 1995-07-12
Abstract: Des combinaisons de polymères contenant de l'alkyle siloxane mélangé à des polydiméthylsiloxanes liquides constituent une excellente matière d'enduction liquide non piquante, non irritante permettant de former des films faisant office de bandages conformes collants qui protègent les ongles et les lésions de la membrane muqueuse, de la peau et contre l'abrasion, la contamination et la dessication, tout en arrêtant la douleur provenant des extrémités nerveuses exposées et en permettant l'évaporation de fluides biologiques.
Patent EP-0392560-B1 (EP)
Inventor: UNEME HIDEKI
IPC: C07D213/61
Filed: 1990-04-12
Granted: 1995-12-27
Abstract: Diaminoethylene derivatives of the formula: <CHEM> wherein R<1> is a heterocyclic group which may be substituted, R<2>, R<3> and R<4> are a hydrogen atom or a hydrocarbon group which may be substituted or R<3> and R<4> are combined to form a cyclic amino group together with the adjacent nitrogen atom; R<5> is hydrogen atom or a hydrocarbon group or heterocyclic group which may be substituted; X is an electron attractive group; Y is a hydroxyl or substituted hydroxyl group, amino or substituted amino group or mercapto or substituted mercapto group; n is 0 or 1; or their salts, which are useful as insecticides.
Patent EP-0398101-B1 (EP)
Title: Reaction products of aminoalkylene-polycarboxylic acids with secondary amines and crude oil middle distillates containing them
IPC: C07C237/06
Filed: 1990-05-07
Granted: 1993-08-04
Abstract: Novel reaction products of aminoalkylenepolycarboxylic acids with secondary amines and their use as additive to middle distillates, if desired together with ethylene copolymers known per se as flow- improving agents and with conductivity-improving agents.
Patent EP-0398210-B1 (EP)
Inventor: BENJAMINSSON ERLAND
IPC: H02G15/04
Filed: 1990-05-14
Granted: 1994-07-27
Abstract: End cover intended for use for protection of the end (10) of a cable, a tube or the like against damp. The end cover includes in combination a covering sleeve (12) of a resistant material and a sealing hood (22) in the form of an elastic sealing element, which can be rolled out from said tapering part. The covering sleeve (12) is provided with a cavity (14) adapted to respective end and has a tapering part facing away from the cavity side. The sealing element (22) is in mounted state of the end cover intended to seal and surround both a part of the cover sleeve (12) and a part of said end (10).
Patent EP-0451331-B1 (EP)
Inventor: SCHIMASKI GEORG
IPC: A45D34/02
Filed: 1990-11-07
Granted: 1994-02-02
Abstract: The vaporisation device has a housing (1) containing an electric heating element, attached to a container (3) holding the material to be vaporised. A wick (4) depends into the container (3), for supplying the material to the heating zone defined by the electric heating element enclosing the wick (4), with an annular gap (5) between them. The heating element comprises a ceramics block (2) and a resistance heating coil embedded in a channel which extends tangential to the annular gap (5) at one side of the latter.
Patent EP-0429052-B1 (EP)
Inventor: SZWARC JOSEPH M
IPC: A61M5/178
Filed: 1990-11-20
Granted: 1994-08-10
Abstract: A hypodermic syringe assembly (20) includes a barrel (21) having an open proximal end (22), a chamber (23) for retaining fluid and a tip portion (25) extending from a distal end (27) of the barrel (21) having a passageway (28) therethrough communicating with the chamber (23). A needle cannula (29) having a distal end (31) extends outwardly from the tip portion (25) and includes a lumen (33) in fluid communication with the passageway (28). A needle shield assembly (40) includes a resilient needle sheath (41) having an open proximal end (43), a closed distal end (44), a sidewall (45) defining a receptacle (46) therein and is positioned within an elongate rigid shield (51) having an open proximal end (52), a distal end (53) and a sidewall (55) therebetween. Structure for holding the sheath (41) within the shield (51) is provided so that the sheath (41) cannot be removed from the shield (51) during normal use of the syringe assembly (20). The sheath (41) includes cannula sealing means at the distal end of the receptacle (46). The needle shield assembly (40) is positioned with the distal end (31) of the cannula engaging the cannula sealing means and the proximal end (43) of the sheath (41) removably engaging the tip portion (25) to hold the needle shield assembly (40) on the barrel (21) while simultaneously sealing the lumen (33) of the cannula (29) so that the sheath (41) surrounds the entire portion of the cannula (29) which extends outwardly from the tip portion (25) of the barrel (21).
Patent EP-0436842-B1 (EP)
Inventor: KAKUK STEFAN
IPC: E04C2/34
Filed: 1990-12-07
Granted: 1994-02-09
Abstract: The present invention relates to a building kit consisting of light-weight elements for walls, pillars, ceilings and other building elements, consisting of   a) untreated chaff and/or cereal straw and/or rice husks and/or rock fibres and/or glass fibres,   b) binders, namely cement and/or lime and/or gypsum, and   c) mineral additives.   <IMAGE>
Patent EP-0422702-B1 (EP)
Inventor: GARSHELIS IVAN J
IPC: G01L3/00
Filed: 1987-12-03
Granted: 1994-06-08
Abstract: A magnetoelastic torque transducer for providing an electrical signal indicative of the torque applied to a member, the member including ferromagnetic, magnetostrictive means affixed to, associated with or forming a part of the surface of the torqued member for altering in magnetic permeability in response to the application of torque to the member. The ferromagnetic, magnetostrictive means is advantageously formed of a thermally hardened or iron-nickel martensite hardenable steel alloy characterized by a substantially isotropic magnetostriction having an absolute value of at least 5 ppm and including from 0.05 to 0.75 percent by weight carbon and sufficient of one or more elements selected from Ni, Cr, Co, Ti, Al, Mn, Mo, Cu and B to raise the alloy magnetostriction to at least 5 ppm absolute. Preferably, the ferromagnetic, magnetostrictive means is formed of nickel maraging steel. The transducer comprises a pair of axially spaced-apart annular bands defined within a region of the ferromagnetic, magnetostrictive means, the bands being endowed with residual stress created, respectively symmetrical right and left hand helically directed magnetic anisotropy of sufficiently large magnitude that the contribution to total magnetic anisotropy of any random anisotropy in the member is negligible. In one aspect of the invention, each said band has at least one circumferential region which is free of residually unstressed areas over at least 50% of its circumferential length. In another aspect of the invention, the alloy is thermally hardened before the bands are endowed with the residual stress-created magnetic anisotropy. <IMAGE>
Patent EP-0437895-B1 (EP)
Title: Method for building foundation piles of concrete
IPC: E21B33/13
Filed: 1990-12-29
Granted: 1993-03-10
Abstract: The tubular footing form (10) of the recoverable type comprises an end shutting organ (13) destined to prevent water from the water bed from entering the footing form while the latter is being plunged into the ground and to enable the concrete casting to be performed during the step of recovery of the same footing form. According to the invention, said end shutting organ (13) is installed inside the tubular footing form at a certain distance from its free end so as to create a seal chamber which, during the step of plunging of the footing form, gets filled with compacted earth, which forms a plug which tightly seals the shutting organ against the entering of water from the water bed. <IMAGE>
Patent EP-0387972-B1 (EP)
Inventor: KRAEMER WILFRIED
IPC: G07C3/00
Filed: 1990-02-27
Granted: 1994-01-26
Abstract: A novel method is described for controlling a vending machine which provides services or dispenses objects on receipt of money or similar items of value. The vending machine contains an electronic control unit with a memory and a read-write device. It can be enabled or directly activated by different record carriers in card form in order to store data controlling the operating process or in order to output and/or display data corresponding to currently or previously recorded operating conditions. The cards are preferably designed as chip cards fitted with a microprocessor and can be distinguished according to their function as so-called charge cards, account cards and service cards. <IMAGE>
Patent EP-0417998-B1 (EP)
Inventor: SAFFRON RONALD G
IPC: B29C49/00
Filed: 1990-09-07
Granted: 1994-08-10
Abstract: A method is described for producing a dispenser including a plastic body which defines two vertically spaced compartments (2, 3) connected by an orifice closable by a plug valve (6) which co-operates with a seating (5) set in the internal periphery of the orifice to provide a seal between the two compartments (2, 3). The body section (2) which defines the upper of the two compartments is of tubular construction and the body section (3) which defines the lower of the two compartments is capable of flexing movement towards and away from the mid section of the body in which the orifice between the two compartments (2, 3) is defined. The method includes the steps of producing by an injection moulding technique a semi-finished product comprising the upper and mid body sections and a parison dependent from the mid body section, and subsequently blow moulding the parison to produce the lower compartment of the dispenser.
Patent EP-0389352-B1 (EP)
Inventor: LAVIELLE GILBERT
IPC: A61K31/451
Filed: 1990-03-20
Granted: 1994-04-13
Abstract: The invention relates to the compounds of general formula I: <IMAGE> (I)  in which: m represents an integer from 2 to 4, n and p, which may be identical or different, each represent an integer from 1 to 3, q represents 0 or 1, and R represents: either a group of formula (A):   <IMAGE> (A)  or a radical of formula (B):   <IMAGE> (B)  or a 2,4-dioxo-1,2,3,4-tetrahydroquinazolinyl radical, on condition, however, that, in this case, n and p do not simultaneously represent the number 2, or a benzhydryloxy group, or a 1-oxophthalazinyl radical, or a 5-oxothiazolo[3,2-A]pyrimidinyl radical, or a group of formula C:   <IMAGE> (C)  their possible stereoisomers and their addition salts with a pharmaceutically acceptable inorganic or organic acid. The compounds of formula I are medicinal products with useful 5-HT2- and  alpha 1-antagonistic activities.
Patent EP-0394116-B1 (EP)
Inventor: DEPEAUX PIERRE
IPC: C12G3/06
Filed: 1990-04-13
Granted: 1994-08-31
Abstract: Process for fitting at least one device consisting of substantially flat members of great length into a container, especially through an opening of limited section in the wall of the container. 
<??>It is characterised in that the members of great length (4) are introduced one by one into the container and in that, in situ, the said members are positioned in the container with the aid of positioning means (11) provided in this container, and the members of great length are assembled in a removable manner.
Patent EP-0414602-B1 (EP)
Inventor: VUORINEN TIMO
IPC: D21B1/34
Filed: 1990-08-20
Granted: 1995-11-29
Abstract: The pulping space, whereto the paper pulp to be purified is conducted, is provided with e.g. a rotor unit and a connecting screenplate. According to the method, the pulping space (2) enclosed by a solid jacket (1,3,4) is divided into a primary and a secondary space (5,12) by means of a partition wall construction (13). Both the primary and the secondary space (5,12) are provided with separate rotor units (6,15) and perforated screenplates (8,16) in connection with said rotor units (5,16). The paper pulp to be purified is conducted into the primary space (5) and a connection between the primary and secondary spaces (5,12) is arranged within the partition wall construction (13).
Patent EP-0429378-B1 (EP)
Inventor: CLAUSS GILLES
IPC: G01D5/26
Filed: 1990-11-19
Granted: 1994-03-09
Abstract: The present invention relates to a sensor for direction and amplitude of a displacement, comprising a mirror solidly connected to a movable element and a photo emitter/photo receiver assembly solidly connected to a fixed reference point. This assembly comprises a central optical fibre (1) emitting a cone of light towards the mirror (10) and receiving optical fibres (2 to 7). The mirror is circular and its diameter and its axial distance from the end of the fibres are such that in the aligned position, its diameter corresponds substantially to that of the cone of light (11) emitted by the central fibre and that the reflected cone of light (12) is substantially tangential to the external radial edges of the receiving fibres. The mirror (10) is mounted on the outermost transverse wall (22) of a tube (21), perpendicularly to the axis of this tube and in an aligned manner, the other end of this tube being fitted into a base (20), the optical fibres (1 to 7) having their ends inside the said tube and facing the mirror. <IMAGE>
Patent EP-0462124-B1 (EP)
Inventor: NATHAN ADOLF
IPC: H02M3/155
Filed: 1990-03-05
Granted: 1994-05-25
Abstract: PCT No. PCT/DE90/00157 Sec. 371 Date Sep. 9, 1991 Sec. 102(e) Date Sep. 9, 1991 PCT Filed Mar. 5, 1990 PCT Pub. No. WO90/10972 PCT Pub. Date Sep. 20, 1990.A switching regulator employing pulse width control or pulse frequency control of an actuator includes a current limiting device which receives a signal that is a function of current through the actuator and a signal that is a function of turn-on pulses for the actuator. The actuator is blocked by the current limiting device if the signal that is a function of the turn-on pulses for the actuator becomes smaller than the signal that is a function of the current through the actuator.
Patent EP-0470098-B1 (EP)
Inventor: FLECKENSTEIN THEO
IPC: C07C29/136
Filed: 1990-04-17
Granted: 1994-12-07
Abstract: L'invention concerne un procédé d'hydrogénation catalytique d'esters méthyliques d'acides gras saturés et non saturés liquides, avec chaînes carbonées de C6 à C24, en vue d'obtenir des alcools gras saturés et du méthanol en présence d'hydrogène gazeux et de catalyseurs d'hydrogénation, à des pressions de 50 à 300 bar et à des températures de 160 à 250°C, caractérisé en ce que la réaction d'hydrogénation est effectuée dans un réacteur à faisceau tubulaire à réglage isothermique par l'intermédiaire d'un fluide de refroidissement ou de chauffage, la phase liquide étant introduite avec le catalyseur en vrac dans les divers tubes du réacteur, sans remélange, en plus de la phase gazeuse, en tant que phase de lavage dans un courant parallèle, et en ce que la charge volumique du réacteur est choisie entre 0,2 et 2,5 litres de produit utilisé par litre de volume de réacteur et par heure, et en ce que la charge surfacique de chaque tube de réacteur est choisie entre 1,5 et 24 m3 de produit utilisé par mètre carré de section de réacteur et par heure, les paramètres réactionnels, température et pression, de l'activité réelle du catalyseur étant adaptés en conséquence.
Patent EP-0427820-B1 (EP)
Inventor: SIANESI DARIO
IPC: C08G65/00
Filed: 1990-04-20
Granted: 1995-06-14
Abstract: A process is disclosed for preparing peroxidic perfluoropolyethers containing perfluoroalkylenoxy units (CF2-CF2O) and (CF2O), which is characterized in that tetrafluoroethylene and oxygen are reacted in a solvent at a temperature not exceeding 50°C and in the presence of one or more compounds having one or more F-X bonds, in which X is selected from the group consisting of F, O and Cl.
Patent EP-0473608-B1 (EP)
Inventor: JOHNSEN ANDERS
IPC: F16D15/00
Filed: 1990-03-30
Granted: 1993-12-29
Abstract: PCT No. PCT/SE90/00206 Sec. 371 Date Oct. 9, 1991 Sec. 102(e) Date Oct. 9, 1991 PCT Filed Mar. 30, 1990 PCT Pub. No. WO90/12222 PCT Pub. Date Oct. 18, 1990.A driving device in particular for sawing machines comprises two hydraulically rotatable members (23, 24), which are rotationally connected to each other and one of which is adapted to transmit driving power to a shaft (4). The second rotatable member (24) is connected to a first gear (25) so as to be secured against relative rotation thereto, said first gear being in driving force transmitting relation to a second gear (26), which likewise is arranged to transmit driving power to the shaft. Means (27) are provided to make the device operate in either one of at least two operational states, in a first of which the first member (23) drives the shaft in rotation whereas the second gear (26) and the shaft are free to rotate relative to each other and in a second of which the second gear (26) drives the shaft in rotation whereas the first member (23) and the shaft are free to rotate relative to each other.