baber/WOPTO huggingface dataset:
Patent EP-0298883-A1 (EP)
Inventor: QUENTIN JEAN-PIERRE
IPC: C08G63/68
Filed: 1988-07-04
Abstract: The invention relates to thermotropic aromatic copolyester amides capable of being shaped and of high molecular mass. 
<??>These copolyester amides exhibit a structure containing the repeat units of formulae (I), and optionally (II), (III) and (IV),
 (I) denoting: 
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 with the possibility of R1 being either a methyl and/or ethyl radical and/or a chlorine atom and/or a bromine atom; (II) denoting: 
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 (III) denoting: 
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 and IV denoting 
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 and they have a flow temperature ranging from 200 to 350 DEG C. 
<??>These copolyester amides make it possible to obtain moulded articles, filaments and films endowed with good mechanical properties.
Patent EP-0335888-A1 (EP)
Inventor: MCLEOD ERIC SYDNEY MURDOCH
IPC: B60G5/06
Filed: 1987-12-03
Abstract: Une suspension pour véhicule comprend une paire d'éléments de plaque (13 et 14) maintenus à distance l'un par rapport à l'autre de façon sensiblement parallèle. Le support entre lesdits éléments de plaque est assuré par l'arbre (15 et 16) de chaque élément de plaque, à partir duquel il s'étend perpendiculairement. Au moins une partie desdits arbres s'interpénètre de façon concentrique en vue d'une rotation relative entre eux autour de leur axe central. Lesdits arbres (15 et 16) sont soutenus l'un par rapport à l'autre par un élément d'appui (18). Lesdits éléments de plaque (13 et 14) sont en outre soutenus l'un par rapport à l'autre par un bloc (26) en matériau solide résilient lié aux faces opposées (17 et 27) des éléments de plaque (13 et 14) dans la région entourant l'arbre.
Patent EP-0337999-A1 (EP)
Inventor: STARK CRISTER
IPC: B60G11/22
Filed: 1987-11-20
Abstract: Suspension pour rouleau destinée à relier au moyen d'une connexion élastique le support d'un rouleau au rouleau complet lui-même, cette suspension comportant un arbre et plusieurs couronnes de galets. Un boîtier externe concentrique (4) est relié au support (2) du rouleau (1) par une pièce de fixation (3). Un raccord intérieur (5) supporte l'extrémité de l'arbre du rouleau complet. De chaque côté de cette pièce de fixation (5) sont fixées des butées en matière élastique, caoutchouc par exemple, de part et d'autre de l'arbre, sur une ligne horizontale (6), ces butées reliant le boîtier (4) à la pièce de fixation (5). Des ouvertures (7, 8) sont laissées à la partie supérieure (7) et à la partie inférieure (8) de la pièce de fixation interne. Ce dispositif donne une faible rigidité dans le sens vertical et la pièce de fixation interne (5) a ainsi amplement la place de bouger verticalement, ce qui laisse à l'ensemble du rouleau la possibilité de s'adapter très bien aux irrégularités du sol. L'ensemble du rouleau étant très rigide dans le sens horizontal ne peut se déplacer que très peu dans le sens du déplacement du rouleau quand celui-ci est tiré.
Patent EP-0329711-A1 (EP)
Title: 2,4,4-tri- and 2,2,4,4-tetra substituted-1,3-dioxolane compounds
Inventor: SAKSENA ANIL K
IPC: A45C11/00
Filed: 1987-12-22
Abstract: 2,4,4-tri- and 2,2,4,4-tetra substituted-1,3-dioxolane compounds and pharmaceutically acceptable salts and solvates thereof are disclosed which possess anti-fungal, anti-allergy, anti-inflammatory and/or immuno-modulation activity. Methods for preparing and using the compounds also are described.
Patent EP-0303678-A1 (EP)
Title: Surface sampling device.
Inventor: MERCALDI DAVID W
IPC: G01N/
Filed: 1988-02-16
Abstract: A device, utilizing a unique hemispherical cutter to remove a sample of material and to retain the sample of material for retrieval. The cutter is mounted on a chassis which can travel along the interior or exterior of the device to be sampled. The carriage can be maintained in a fixed position relative to the structure being sampled. After positioning of the cutter carrying carriage the cutter blade is pivoted into engagement with the surface. The blade penetrates the surface and removes a sample in a single continuous cut, leaving a shallow dimple. The sample is then retrieved through the return of the cutter and carriage from the device being sampled.
Patent EP-0303690-A1 (EP)
Inventor: SOHA MICHAEL J
IPC: H04L12/26
Filed: 1988-02-24
Abstract: Un système de surveillance décentralisé pour réseaux locaux (10) comprend un module de gestion (34) du réseau qui reçoit des informations en provenance d'unités de contrôle individuelles (32 et 40) connectés à différents bus (12 et 14) du réseau local (10). Chaque unité de contrôle utilise une pluralité de compteurs dans une mémoire de paquets (50) dynamiquement attribués à des caractéristiques spécifiques des paquets à mesure que de nouvelles caractéristiques de paquets apparaissent dans le réseau. Une table de consultation (56) contient l'association entre les compteurs et les caractéristiques auxquelles ils sont associés et un moteur de consultation (54) actionne la table de consultation (56) de façon à permettre la recherche de l'adresse de compteurs spécifiques par un procédé de recherche binaire. On peut ainsi effectuer tout le traitement d'un paquet donné dans le temps minimum alloué au paquet.
Patent EP-0396745-A1 (EP)
Inventor: YAMADA TAKAYUKI
IPC: C08F2/00
Filed: 1988-11-15
Abstract: A propylene-ethylene copolymer composition and a process for its production are disclosed. The composition comprises: (a) 10 to 25 parts by weight of a propylene-ethylene copolymer containing 90 wt.% or more ethylene component: and (b) 75 to 90 parts by weight of a propylene-ethylene copolymer containing 0.5 to 2.5 wt.% of ethylene component, with the difference between the limiting viscosity (ηa) of copolymer (a) and the limiting viscosity (ηb) of copolymer (b) (ηa~ ηb) being -0.2 to + 1.2 dl/g. The process comprises first copolymerizing propylene with ethylene in such a manner that the proportion of copolymer (a) accounts for 10 to 25 parts by weight using a stereospecific catalyst, and copolymerizing propylene with ethylene in such a manner that the proportion of copolymer (b) accounts for 75 to 90 parts by weight, while controlling the difference in the limiting viscosity (ηa ~ ηb) in the range of from -0.2 to + 1.2 dl/g. This composition is preferable for insulating oil-impregnated capacitor film.
Patent EP-0330914-A1 (EP)
Inventor: RAHN OSKAR
IPC: B30B15/32
Filed: 1989-02-16
Abstract: The device for ejecting workpieces from dies (3) has a two-armed ejector lever (5), the drive-side arm of which can be driven by a drive linkage (21). The ejector-side arm acts on an ejector tappet (4). The ejector lever (5) is adjustable for changing the ejector stroke. In order to integrate the compensation for different projection lengths on workpieces into the ejector lever (5), the drive-side engagement plane (20') and the ejector-side take-off plane (12') are, on the one hand, to be arranged parallel to the adjustability of the ejector lever (5). On the other hand, the width of the ejector lever (5) in the region between the take-off plane (12') and the support (9) which supports the ejector lever (5) during forming is to differ to take account of the differences in length of the projections on workpieces. The width is obtained from the distance of the take-off plane (12') from the support (9) in the ejection position of the ejector lever (5) minus the length of the ejector stroke in this position. …<IMAGE>…
Patent EP-0365738-A1 (EP)
Inventor: SWEENEY KEVIN PRIORY AVENUE LA
IPC: A23D7/00
Filed: 1989-03-23
Abstract: A low fat spread having a low pH is prepared from an aqueous phase comprising water, a gelling agent, salt, lactic acid and fermented reconstituted skim milk solids and a fat phase comprising milk fat, monoglyceride emulsifier and a colouring agent. The aqueous and fat phases are mixed together to form a water-in-oil emulsion which is pumped by a positive displacement pump through a scraped surface heat exchanger to form a spread. The relatively low content of milk fat solids as a source of protein yields a low fat spread with a protein content in the aqueous phase of 0.1% to 0.4% which is easily processed and which has good organoleptic properties.
Patent EP-0340445-A1 (EP)
Inventor: BAUER FRIEDHELM DR
IPC: H01L29/78
Filed: 1989-03-25
Abstract: In a turn-off power semiconductor device in which the turn-off capability is achieved by MCT single cells, turn-on is provided for by IGBT single cells which are connected in parallel to the MCT single cells. 
<??>This structure achieves an improved turn-on capability and increased flexibility in the design of the device. 
<IMAGE>
Patent EP-0340596-A1 (EP)
Inventor: ROPS PAUL GREGORY
IPC: H03K17/95
Filed: 1989-04-24
Abstract: A Hall-Effect position sensing system is provided that is particularly advantageous for use in vehicular applications such as for sensing position of a trasmission gear change shift rail by requiring only a single power conductor (34) between a Hall-Effect switch device (90) and a remote power source (20) such as a battery by connecting a signal output terminal (16) of device (90) to conductor (34) in close proximity to device (90) and including a drop resistor (r₁) such that a micro-processor (24) is able to provide an output control signal (32) indicative of position by monitoring the effect of the output signal of device (R) on conductor (34).
Patent EP-0341487-A1 (EP)
Inventor: SCHOLLMEYER ECKHARD PROF DR
IPC: D02G3/40
Filed: 1989-04-26
Abstract: A sewing thread is described which consists of a large number of individual filaments and/or individual fibres. The outer filaments or fibres of the sewing thread are adhesively bonded to one another via binding regions (2a-2b), the binding regions comprising a solidified melt of the polymeric material of the particular sewing thread (1). Sections in which the sewing thread has a bulkier structure compared with the binding regions are provided between the binding regions. Two processes for the production of the sewing thread are also described. In the first process, the sewing thread (1) is exposed to pulsed laser beams so that some of the individual filaments and/or the individual fibres thereof are fused with one another with the formation of essentially spherical binding regions. It is also possible to treat the sewing thread with continuous-wave laser beams, part of the sewing thread being shielded by a perforated mask which is arranged between a laser producing the laser beams and the sewing thread.
Patent EP-0400175-A1 (EP)
Title: Oberflächenmontierbares Opto-Bauelement
Inventor: WAITL GUENTER
IPC: H01L31/0203
Filed: 1989-05-31
Abstract: Ein oberflächenmontierbares Opto-Bauelement mit mindestens einem Sender und/oder Empfänger (4) soll flexibel eingesetzt werden können. Das oberflächenmontierbare Opto-Bauelement besitzt mindestens zwei Oberflächen (6, 7) und mindestens zwei elektrische Anschlüsse (2, 3) an jeder dieser mindestens zwei Oberflächen (6, 7), so daß das Opto-Bauelement wahlweise auf jeder dieser zwei Oberflächen (6, 7) montierbar ist.
Patent EP-0346860-A1 (EP)
Inventor: TANAKA TERUYA
IPC: H05B6/06
Filed: 1989-06-14
Abstract: In an electromagnetic cooking apparatus (300:400), a low heating power control is carried out by turning ON/OFF a DC power supply circuit, or rectifier circuit (302) at a commercial frequency lower than an inverting frequency of a DC/AC inverter (305). The electromagnetic cooking apparatus (300:400) includes: a DC (direct current) power supply (302) for producing DC power from low-frequency AC (alternating current) power; a DC-to-AC inverting circuit (305) coupled to the DC power supply (302) and including a switching element (309) and also a heating coil (306), for inverting the DC power inputted from the DC power supply (302) into high-frequency AC power so as to heat a metal pan (100) by energizing the heating coil (306) with the high frequency AC power, thereby electromagnetically inducing eddy currents within the metal pan (100); a monitoring circuit (314) for monitoring switching conditions of the switching element (309) so as to output a switching condition signal; and, an ON/OFF-controlling circuit (304) for turning ON/OFF power supply operation of the DC power supply (302), or inverting operation of the DC/AC inverter circuit (305) in response to the switching condition signal at a timing period defined by a time constant smaller than a thermal time constant determined by a heat capacity of a metal material of the pan (100).
Patent EP-0358990-A1 (EP)
Inventor: KLEMMEN ULRICH DR MED
IPC: A61F9/007
Filed: 1989-08-23
Abstract: An apparatus for trepanning the eye with a trepan which can be guided onto the part of the eye to be cut and which in particular can be inserted into the anterior chamber of the eye. The trepan is guided rotatably in a support ring (2) for the purposes of the cutting movement and at the same time can be moved in the direction of the ring axis, and it is pretensioned by means of a return spring in the direction of its initial position in the support ring (2). <IMAGE>
Patent EP-0421016-A1 (EP)
Title: ECL-TTL-Signalpegelwandler
Inventor: BARRE CLAUDE DIPL-ING
IPC: H03K19/018
Filed: 1989-10-06
Abstract: ECL-TTL-Signalpegelwandler mit einem durch ECL-Signale gesteuerten ersten Transistorpaar (T1, T2) an dessen Kollektoren über jeweils einen Kollektorwiderstand (R1, R2) ein erstes Versorgungspotential (VCC) und an dessen gekoppelte Emitter über eine gemeinsame Stromeinprägung (R3) ein zweites Versorgungspotential (VEE) angelegt ist, und mit einer an die Kollektoren des ersten Transistorpaares (T1, T2) angeschlossenen Gegentaktausgangsstufe (T3, T4, R13) zur Ausgabe eines TTL-Signals, mit einem zwischen das erste Transistorpaar (T1, T2) und die Kollektorwiderstände (R1, R2) geschalteten zweiten Transistorpaar (T15, T16), an dessen gekoppelten Basen ein Bezugspotential (GND) angelegt ist, dessen Kollektoren jeweils mit einem der Kollektorwiderstände (R1, R2) und dessen Emitter jeweils mit einem der Kollektoren des ersten Transistorpaares (T1, T2) verbunden sind, mit einem emittergekoppelten dritten Transistorpaar (T11, T12), bei dem die Basis eines Transistors (T11) und der Kollektor des anderen Transistors (T12) mit dem Kollektor eines Transistors (T2) des ersten Transistorpaares (T1, T2) verbunden sind und bei dem der Kollektor des einen Transistors (T11) und die Basis des anderen Transistors (T12) mit dem Kollektor des anderen Transistors (T1) des ersten Transistorpaares (T1, T2) verbunden sind und mit einem zwischen erstes Transistorpaar (T1, T2) und Stromeinprägung (T5, R3) geschalteten, durch Steuersignale (C, C) gesteuerten vierten Transistorpaar (T13, T14)  bei dem die gekoppelten Emitter mit der Stromeinprägung (T5, R3) verbunden sind und bei dem der Kollektor eines Transistors (T13) an die gekoppelten Emitter des ersten Transistorpaares (T1, T2) und der Kollektor des anderen Transistors (T14) an die gekoppelten Emitter des dritten Transistorpaares (T11, T12) angeschlossen sind.
Patent EP-0369324-A1 (EP)
Inventor: DE SALIS SKER JEAN-RODOLPHE
IPC: A61B17/32
Filed: 1989-11-09
Abstract: The invention relates to a surgical instrument. This instrument, which comprises a body (1), two jaws which are fixed (2) and movable (4), means (6) for controlling the jaws (2, 4), means (40) for clamping the jaws (2, 4) one on the other, means (32, 36) for clipping tissues of an organ and means (62) for cutting this organ, is characterised in that the jaws (2, 4) are mounted in articulation relative to one another at the front end of the body (1) of the instrument, the means (6) for controlling the jaws emerging at the rear end of the body (1) so as to be accessible to a surgeon when the instrument is introduced by sliding in a trocar tube (70). The invention applies to the ablation of organs by endoscopy. <IMAGE>
Patent EP-0426900-A1 (EP)
Inventor: FENK JOSEF DIPL-ING
IPC: H03B5/00
Filed: 1989-11-10
Abstract: An integrable variable-frequency oscillator circuit with a feedback amplifier configuration includes first and second input terminals. A frequency-determining feedback element is connected between the input terminals. First and second amplifier stages have inputs connected to the first input terminal and outputs supplying output signals generated by the amplifier stages. The second amplifier stage has a variable gain. A first phase-shifting component is connected to the output of the second amplifier stage for receiving the output signal of the second amplifier stage. A third amplifier stage is connected downstream of the first phase-shifting component for generating an output signal. The output of the first amplifier stage is connected downstream of the phase-shifting component for adding the output signal of the first amplifier stage to the output signal of the second amplifier stage. A second phase-shifting component is connected between the third amplifier stage and the second input terminal for supplying the output signal of the third amplifier stage to the second input terminal.
Patent EP-0369462-A1 (EP)
Inventor: OHASHI KEN
IPC: H01F41/02
Filed: 1989-11-17
Abstract: The invention relates to a method of producing a sintered Nd-Fe-B magnet which has a cylindrical or annular shape and is magnetized in radial directions with polar anisotropic orientation. In a cylindrical mold cavity filled with a Nd-Fe-B magnetic alloy powder a pulse of magnetic field is produced so as to cause polar anisotropic orientation of the magnetic powder with at least six poles distributed around the circumference, and a pulse-like pressure is applied to the powder in the mold cavity to compact the powder into a cylindrically shaped body while the pulse of magnetic field is lasting. The shaped body is sintered, and subsequently the side surface of the sintered body is abraded to remove projecting regions, which are attributed to anisotropic shrinkage during sintering, until the surface becomes accurately cylindrical.
Patent EP-0345850-A1 (EP)
Inventor: PRANGER MAARTEN H C O OCTROOIB
IPC: C07H3/04
Filed: 1989-05-24
Abstract: The invention relates to pharmaceutical compositions having anti-endotoxic activity, comprising as the active component a fraction which can be isolated from lactulase syrup by means of absorption at a sulphonated polystyrene cation resin in the Ca²⁺-form and elution with a suitable solvent. the lactulose sytup can be obtained by basic isomerisation of lactose at elevated temperature, optionally in the presence of sodiumsulphite.
Patent EP-0351001-A1 (EP)
Inventor: PENNING DE VRIES RENE
IPC: H01L21/768
Filed: 1989-07-06
Abstract: Process comprising, inter alia, the deposition of an aluminium-based first layer (15) by a traditional method ensuring a low covering power, the deposition of a conductive second layer (16) ensuring the filling of the cavities left by the preceding operation, at least substantial shrinking of the second layer (16) outside the said cavities, and cutting out of the interconnecting lines (18). …<??>The conductive second layer (16) consists of aluminium or of an aluminium alloy and is deposited by cathodic sputtering with continuous polarisation of the substrate, at a temperature which is sufficiently high to produce a planarisation of the deposit and hence filling of the cavities. …<??>Application to microelectronics (submicron processes). …<IMAGE>… …<IMAGE>… …<IMAGE>…
Patent EP-0369532-A1 (EP)
Inventor: FERRARI FRANCO
IPC: E05D7/10
Filed: 1989-11-09
Abstract: A hinge (10), in particular for furniture doors, of the type in which a wing (14) is designed to be fitted to a base (11) secured to the piece of furniture, comprises an intermediate element (13) for connecting the wing (14) to the base (11) having a substantially U-shaped transversal configuration to determine two rigid sides which laterally embrace the base (11). 
     The intermediate element (13) is provided with fastening means (15, 16) for securing it to the wing (14), and unfastenable means connecting it to the base (11) comprising members (20, 21) yieldingly fitted onto the intermediate element (13) in two portions spaced apart from each other in the longitudinal direction of the wing (14). Said yielding members (20, 21) are elastically biased to move into a position in which they engage with complementary housings (35, 36) in the base in order to couple the intermediate element (13) to the latter, the movement of approach between the base (11) and the wing (14) for the coupling being amply indeterminate. 
     The yielding members (20, 21) fitted in at least one of the two positions longitudinally spaced apart from each other are, moreover, provided with a portion which can be gripped in order to force the yielding member (20, 21) to disengage from the housing in the base (11). 
     Furthermore, the base (211) comprises a first portion (217) provided from above with said complementary housings and from below with a slot (220) shaped to receive a second portion (227) screwed onto said first portion and provided with through holes (213, 214) for screws in order to secure it to the piece of   furniture. 
     The slot (220) being shaped to enable movement for transversal adjustment of the position of the hinge (10).
Patent EP-0360655-A1 (EP)
Inventor: VASSENAIX MICHEL CABINET BALLO
IPC: A23L3/26
Filed: 1989-09-07
Abstract: The invention relates to an apparatus for irradiating a product (22) on both sides. 
<??>The invention resides in the fact that a sweep of the electron beam (17, 28) is performed during the duration of the pulse in such a manner as to avoid a sweep along the axis of the sweep chamber (12) and that the divergent sweep beam is deflected by electromagnets (18, 19) in such a manner as to obtain a parallel beam. 
<??>The apparatus is applicable to foodstuff ionisation systems. 
<IMAGE>
Patent EP-0375517-A1 (EP)
Inventor: HAYASHI YOSHIAKI
IPC: B41M5/26
Filed: 1989-12-14
Abstract: A cyan dye-donor element which gives good printed images to a thermal-transfer sheet and a thermal-transfer sheet comprising a substrate sheet and a layer containing said cyan dye-donor and being laid on one side of the substrate sheet are provided. The cyan dye-donor element comprises cyan dyes dispersed or dissolved in a polymeric binder wherein said cyan dyes comprise: 
at least one dye represented by the following formula (I):
      wherein R₁ and R₂ each represents a hydrogen atom or a C₁ - C₆ alkyl group; 
at least one dye represented by the following formula (II):
        wherein R₃ and R₄ each represents a hydrogen atom or a C₁ - C₆ alkyl group which may be substituted, and R₅ represents a hydrogen atom or a C₁ - C₆ alkyl group; and 
at least one dye selected from the group consist­ing of dyes represented by the following formula (III):
      wherein R₆ and R₇ each represents a hydrogen atom or a C₁ - C₆ alkyl group which may be substituted, R₈ represents a hydrogen atom, a C₁ - C₆ alkyl group which may be substituted, an alkoxy group which may be substituted or an acylamino group which may be substituted and R₉ represents a hydrogen atom, a C₁ - C₆ alkyl group which may be substituted or an aryl group which may be substituted, dyes represented by the following formula (IV):
      wherein R₁₀ represents a hydrogen atom, a C₁ - C₆   alkyl group which may be substituted, an aryl group which may be substituted or a cyclohexyl group, R₁₁ - R₁₃ each represents a hydrogen atom or a C₁ - C₆ alkyl group which may be substituted, and R₁₄ represents a hydrogen atom or a C₁ - C₆ alkyl group which may be substituted or an alkoxy group which may be substituted, and 
dyes represented by the following formula (V):
      wherein R₁₅ and R₁₆ each represents a hydrogen atom or a C₁ - C₆ alkyl group which may be substi­tuted.