baber/WOPTO huggingface dataset:
Patent EP-0463212-A1 (EP)
Inventor: SEKI TAKETSUGU
IPC: C07D513/04
Filed: 1990-06-27
Abstract: The present invention relates to imidazo[2,1-b]thiazole compounds represented by formula (I) and pharmacologically acceptable salts thereof:
       
 wherein R₁ and R₂ may be the same or different groups and each represents a hydrogen atom or a lower alkyl group having 1 to 6 carbon atoms; R₃ represents a hydrogen atom, a lower alkyl group having 1 to 6 carbon atoms or a phenyl group which may be optionally substituted by methyl group, methoxy group or halogen; and R₄ represents a hydrogen atom or a lower alkyl group having 1 to 3 carbon atoms, with the proviso that when R₃ represents a hydrogen atom, at least one of R₁ and R₂ represents a lower alkyl group having 1 to 6 carbon atoms, and antiulcer agents comprising said compounds or salts thereof as the active ingredient.
Patent EP-0411678-A1 (EP)
Inventor: FRITSCH EDWARD
IPC: C12N15/85
Filed: 1985-12-03
Abstract: The invention refers to recombinant DNA plasmid vector containing cDNA encoding human EPO of clone lambda HEPOFL13 (ATCC 40153) and mammalian cell transformed with this vector or with a plasmid which contains the entire bovine papilloma virus DNA and the cDNA sequence of Table 3 coding for human EPO are which useful in the preparation of recombinant human erythropoietin which is characterized by the presence of 0-linked glycosilation.
Patent EP-0429037-A1 (EP)
Inventor: TRINH VAN CHRISTIAN
IPC: H01L23/66
Filed: 1990-11-19
Abstract: The present invention relates to a shielded electronic circuit for radio-frequency signals. The shielded electronic circuit for radio-frequency signals comprises, on a support (1), a cell (5) disposed above an earth plane (8) and covered with a metal cap (6). In addition, the support comprises a pattern feature (7) to which this cap is applied and a ring of holes (10) which are covered with an electrically conductive material connecting this pattern feature to the earth plane. The cell (5) comprises a power module (16) and the support (1) comprises an exchange surface (17), to which this power module is attached, which extends as far as the pattern feature (7). <IMAGE>
Patent EP-0493631-A1 (EP)
Inventor: UCHIDA HIROSHI
IPC: C08F299/04
Filed: 1990-12-31
Abstract: A composition for artificial marble comprising (a) 10 to 60% by weight of an allyl-terminated oligomer, (b) 40 to 86% by weight of an inorganic filler and (c) 0 to 30% by weight of a reactive monomer. The composition provides artificial marble having a deep appearance characteristic of marble and having a high strength and high abrasion resistance.
Patent EP-0415467-A1 (EP)
Inventor: ALDERSLEY ALAN BRITISH AEROSPA
IPC: B64D31/04
Filed: 1990-07-25
Abstract: Control apparatus, such as an aircraft throttle box, includes a manual control member 8 linearly movable on a first shaft 2. The position of the control member is sensed by rotation of the shaft 2 to generate an output control signal. In order to balance the apparatus, especially against high g-forces, a second shaft 3 is provided, parallel to the first carrying a counterweight 13 that moves together with the control member 8, but in the opposite direction.
Patent EP-0425057-A1 (EP)
Inventor: HILLERS GUILLAUME EUGENE
IPC: E04B1/00
Filed: 1990-10-26
Abstract: A building structure consisting of a foundation set into the ground and a bearing, frontage and roof construction built thereon, wherein as foundation a solid walled supporting body (1) is wholly or partially sunk into the ground, wherein the bearing construction of the building to be placed thereon is a timber frame. In marshy or unstable ground the supporting body is of a size such that the weight of the displaced ground is greater than that of the foundation and building. Due to the timber frame construction, the construction with such a light weight can easily be placed on unstable ground.
Patent EP-0431695-A1 (EP)
Inventor: LUIJKS GERARDUS MARINUS JOSEPH
IPC: H01J61/54
Filed: 1990-12-03
Abstract: The invention relates to a high-pressure discharge lamp (2) provided with an ignition circuit (10) which comprises a voltage-dependent capacitor (8). According to the invention, a voltage-dependent resistor (9) is connected in series with the capacitor. This realizes both a favourable moment of generation of a voltage pulse and a limitation of the level of the generated voltage pulse in a simple and reliable way.
Patent EP-0382335-A1 (EP)
Inventor: KAWAKAMI TAKASHI INTELLECTUAL
IPC: B01J35/04
Filed: 1990-01-05
Abstract: A catalytic combustion apparatus for gas turbine or an exhaust gas purifier apparatus comprises a honeycomb structure (20) disposed in a flow tube (10). A ring-­shaped fringe region of the lower-course end face of the honeycomb structure (20) abuts against a ring-shaped second supporting member (40). The second supporting member (40) has a plurality of passages (42) which allow a fluid to flow out downstream from the fringe region. In this arrangement, the fluid from the fringe region is caused to flow downstream through these passages (42). Accordingly, tensile thermal stress is reduced, so that the honeycomb structure (20) is prevented from being damaged thereby. Since the honeycomb structure (20) is supported by the second supporting member in planar contact therewith, moreover, stress is prevented from being concentrated on part of the structure (20). Thus, the honeycomb structure (20) can be securely supported without being damaged by any stress.
Patent EP-0398623-A1 (EP)
Inventor: OIKAWA KATSUYUKI
IPC: C07B63/04
Filed: 1990-05-15
Abstract: A composition comprising iodotrimethylsilane in admixture with a polysiloxane is shelf stable for a long time and effective in various organic synthetic reactions.
Patent EP-0411917-A1 (EP)
Inventor: FIELDING RAYMOND GORDON
IPC: G09G1/16
Filed: 1990-07-31
Abstract: In order to prevent eavesdropping by detecting radiation given off by a video monitor dummy radiation is generated to disguise blank periods in the information. Also, the video information may be stored in order in alternating field stores 20, 22, and is read out from the stores under control of a random number generator 40, so that the lines of video information are displayed in random order on the cathode ray tube 62, but in the correct position.
Patent EP-0419107-A1 (EP)
Inventor: CHOWDHURY DIPAK R
IPC: B62D1/19
Filed: 1990-09-11
Abstract: A support (26) for mounting an energy absorbing steering column (20) is disclosed as including a metal strap (30) that extends transversely with respect to the steering axis A and has a central portion (32) that mounts the steering column as well as having opposite ends (38) each of which includes a mounting portion (40) for mounting on the vehicle. The strap includes a pair of U-shaped portions (42) located between the central portion (32) and the opposite ends (38) thereof with the open end of each U-shaped portion (42) opening in the same direction as each other along the steering axis. Movement of the steering column along the steering axis deforms the strap to straighten the U-shaped portions (42) and absorb energy.
Patent EP-0446540-A1 (EP)
Inventor: HENRION MICHEL ANDRE
IPC: H04L12/54
Filed: 1990-05-23
Abstract: PCT No. PCT/FR90/00365 Sec. 371 Date Dec. 13, 1991 Sec. 102(e) Date Dec. 13, 1991 PCT Filed May 23, 1990 PCT Pub. No. WO91/14325 PCT Pub. Date Sep. 19, 1991.A multiple path, self-routing switching network for switching asynchronous time division multiplex data cells includes input ports (pi1, pi64 . . . ), output ports (po1, po64 . . . ) and switching elements (TSi1, TSi16 . . . ) arranged in a number of stages of interconnected switching elements, each switching element having inlets and outlets and being constructed to transfer a data cell received at one of its inlets, to one or more of its outlets, according to routing data associated with said cells. Each switching element of at least one stage of the network has at least three outlets, arranged in groups of outlets of one or more determined outlets. Using routing data associated with a data cell received at any one of its inlets, the switching element (TSi1, TSi16 . . . ) identifies a set of one or more of said groups of outlets and to transfer said received cell to an outlet of each group of outlets of the selected set.
Patent EP-0403394-A1 (EP)
Inventor: HERNANDEZ LUIS
IPC: A61B5/00
Filed: 1990-06-15
Abstract: A probe for microdialysis, having an outer sleeve containing the input (3) and drainage (4) tubes for the dialysis products, is characterised in that the dialysis membrane (7, 10, 12) is directly fixed to the outer sleeve (2) at its extreme edge, by bonding of the membrane, so as to avoid excess thickness at the junction of the membrane and the sleeve. 
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Patent EP-0411087-A1 (EP)
Inventor: POLLOCK GERALD
IPC: B01J19/12
Filed: 1990-02-06
Abstract: L'appareil de vulcanisation décrit comprend un logement (1), dans lequel est monté une source de rayonnement ultraviolet (3) et qui soutient également une cuve interne (2), laquelle est séparée du logement (1) et porte un organe réflecteur dichroïque (5), qui est composé d'au moins une feuille de matériau dichroïque semblable au verre disposé dans la cuve interne (2), de façon à réfléchir le rayonnement ultraviolet provenant de la source (3) et à le renvoyer en direction d'un matériau à traiter. La cuve interne (2) porte l'organe réflecteur (5) de façon à permettre la création d'un courant d'air dans un espace (7) compris entre la cuve interne (2) et l'organe réflecteur (5). L'organe réflecteur (5) peut être rotatif autour de la source de rayonnement (3), de façon à être placé dans une position dans laquelle la source est protégée du matériau traité.
Patent EP-0481999-A1 (EP)
Title: Preventing interference with affinity capture schemes.
Inventor: COLLINS MARK L
IPC: C12Q1/6834
Filed: 1990-03-06
Abstract: Methods and kits are described that allow the efficient capture and detection of targets employing the dA-dT and related affinity pairs from samples potentially containing large amounts of poly(rA) and/or poly(dA).
Patent EP-0425625-A1 (EP)
Inventor: LINK HELMUT D
IPC: A61F5/058
Filed: 1990-05-09
Abstract: Une éclisse utile pour maintenir l'articulation interphalangéenne terminale d'un doigt en position d'extension comprend une coque (1) qui soutient par le bas l'articulation interphalangéenne terminale et la phalange terminale et une coque (2) qui soutient par le haut l'articulation interphalangéenne terminale et la phalange moyenne. Les coques sont mutuellement reliées à proximité de l'articulation interphalangéenne terminale par une pièce annulaire (3). L'éclisse peut s'adapter à différents degrés de gonflement du doigt tout en conservant sa forme adaptée à l'anatomie du doigt. A cet effet, la coque supérieure (2) est subdivisée (fente longitudinale (5)) et l'éclisse est composée d'un matériau élastiquement ou plastiquement déformable.
Patent EP-0470169-A1 (EP)
Inventor: BROWNE ANDREW JONATHAN
IPC: G01N33/14
Filed: 1990-04-20
Abstract: On peut déterminer la teneur en alcool d'une solution (36) par l'envoi dans ladite solution d'un gaz provenant de sources d'alimentation (33, 34, 35) de manière à enlever une partie de l'alcool sous forme de vapeur; ensuite, on fait passer le mélange gaz/alcool ainsi obtenu au-dessus d'un détecteur (31) adapté à déterminer le volume d'alcool dans ledit mélange. Les résultats sont traités et affichés, par un micro-ordinateur (41) qui reçoit des entrées représentant le volume d'alcool dans le mélange, ainsi que la température ambiante et l'humidité.
Patent EP-0483167-A1 (EP)
Inventor: ZONES STACEY I
IPC: C07C211/62
Filed: 1990-04-26
Abstract: On prépare une zéolite cristalline SSZ-33 à l'aide d'un ion quaternaire à titre de gabarit.
Patent EP-0441256-A1 (EP)
Inventor: HANDTE HERMANN
IPC: A61B17/72
Filed: 1991-02-01
Abstract: A tool arrangement for bone nails consists of a bone nail (1) and a mounting grip (2) which can be coupled releasably to the bone nail and into whose front end having an axial receiving opening the distal end section of the bone nail (1) can be inserted, and at whose rear end area a handle designed for executing the forces and torques is provided. The bone nail (1) is inserted into the axial receiving opening of the mounting grip (2) and is secured there by means of a locking pin (32) in such a way that, by means of the mounting grip (2), forces in both axial directions as well as torques in both directions around the nail axis can be executed. The axial receiving opening is formed by an axial bore (20). The bone nail (1) has in its distal end section (10) a transverse bore (12), and the mounting grip (2) has in the area of the axial bore (20) the locking pin (32) designed to complement the transverse bore (12), as a result of which, when the bone nail (1) is locked in the mounting grip (2), a transmission of axial forces and torques around the nail axis is permitted between the locking pin (32) and the bone nail end section (10) in the area of the transverse bore (12). <IMAGE>
Patent EP-0443441-A1 (EP)
Inventor: SCHMELZER KARL
IPC: E04H17/14
Filed: 1991-02-14
Abstract: In order to provide a fence having fence posts and lattice mats composed of vertical and horizontal bars and permitting a secure fixture of the lattice mats to the fence posts while reducing the individual parts and the manufacturing and assembly expenditure, it is proposed that the fence posts (1) each possess vertical grooves (5) into which the lattice mats (2) can be inserted with their edges from the free end of the fence post (1), that there be formed on one of the two groove legs (5) projections (6) which project towards the other groove leg (5), that the distance of the groove (5) between the free end of the projection (6) and the projection-free leg of the groove (5) be dimensioned at least slightly larger than the width of the lattice mat (2), and that at least one clamping piece (7), which projects into the vertical plane clamped by the region of the horizontal webs (4) which faces the projection, can be inserted between the projection-free leg and the lattice mat end inserted into the groove (5). <IMAGE>
Patent EP-0450302-A1 (EP)
Inventor: HARMON DAVID L
IPC: H01L21/308
Filed: 1991-02-23
Abstract: An improved mask and method of forming a deep and uniform width trench in a substrate and the resulting structure is disclosed. A substrate material (10) such as silicon has deposited thereon a first layer of sacrificial material (16) as a first component of an etch mask, the sacrificial material being a material such as polysilicon that is either etched by or absorbs the same ions which reactively ion etch the substrate (10). A second layer of material (18), which resists reactive ion etching, such as silicon dioxide, is deposited over the first layer of material (16) as a second component of the etch mask. The silicon dioxide is patterned in the form of the trench to be formed in the substrate. The layer of polysilicon material is then reactive ion etched and the reactive ion etching continued to form a trench in the silicon substrate (10). The polysilicon acts as a sacrificial material being etched by any ions that are reflected from the silicon dioxide or are directed at an angle such that they strike the layer of polysilicon material. Thus, only those ions which are directed essentially normal to the underlying substrate perform the trench etching. This allows the trench to have essentially straight side walls and to be of essentially uniform width.
Patent EP-0447949-A1 (EP)
Inventor: BARNER RICHARD DR
IPC: G01N31/22
Filed: 1991-03-14
Abstract: The invention relates to an optical oxygen sensor which is based on the transfer of electromagnetic energy from a donor to an acceptor. The donor is a pyrene derivative of the general formula <IMAGE> in which R is an alkyl group which has up to 30 C atoms and is optionally substituted by a hydroxyl, amino or a group of the formula -NH(1-8C-alkyl), is a group -CH2-OR where R has the abovementioned meaning, or is a group -OR where R has the abovementioned meaning, or is a group R'-O-R'' where R' is an alkylene group, R'' has the above meaning of R and R' and R'' together do not have more than 30 C atoms, and n is an integer from 1 to 10. The acceptor is an anthracene derivative of the general formula
Patent EP-0451557-A1 (EP)
Inventor: GAIKOWSKI MANFRED DR
IPC: C08F255/02
Filed: 1991-03-20
Abstract: The object is to prepare a polymer/stabiliser combination which, when incorporated into polyolefins, causes high UV stabilisation, has good polymer compatibility and a low wash-out effect, and can be prepared economically. According to the invention, 100 parts by weight of a wax-like to high-molecular-weight polyolefin, preferably polyethylene or an EVA copolymer, are homogenised in the melt with from 0.5 to 100 parts by weight of 2,2',6,6'-tetramethylpiperidyl acrylate or methacrylate, and the mixture is subsequently subjected to a grafting reaction at from 100 to 200 DEG C in the presence of from 0.05 to 0.5 % by weight of a free radical-forming initiator.
Patent EP-0460370-A1 (EP)
Inventor: NUSSBAUMER HORST
IPC: H01R13/516
Filed: 1991-04-02
Abstract: The invention relates to a socket for multipole connectors, especially for the electrical connection of motor vehicle trailers to a socket housing (1) and a contact support insert (2) for holding contacts which are to be connected to electrical conductors (3), which socket has a central contact holding section (4) to which rearward supporting parts (5) are connected for support on the mounting surface. In order to simplify a secure mounting, it is provided that the contact support insert (2) consists of a contact insert (6) forming the contact holding section (4) and of a separate supporting body (7) which can be connected thereto and has the supporting parts (5). <IMAGE>
Patent EP-0458067-A1 (EP)
Inventor: SVARA JUERGEN DR
IPC: C07F9/02
Filed: 1991-04-19
Abstract: In the process for the preparation of bis(hydroxymethyl)phosphinates of the formula… M<n+>[(HOCH2)2PO2<->]n… in which M denotes Li, Na, K, Ca, Mg, Zn or Al and n denotes the valency of the particular element and adopts values of 1, 2 or 3, phosphinates of the formula M<n+>[H2PO2<->]n are reacted with formaldehyde, trioxane or paraformaldehyde in water in an autoclave at temperatures of 100 DEG  to 200 DEG C under the pressure reached at a residence time of 5 to 20 hours. In this manner, the novel chemical substance aluminium bis(hydroxymethyl)phosphinate of the formula Al[(HOCH2)2PO2<->]3 is also obtainable.
Patent EP-0477737-A1 (EP)
Inventor: HAU EGBERT
IPC: B24B49/16
Filed: 1991-09-18
Abstract: The invention relates to a belt grinding machine (1) with at least one directly or indirectly motor-driven contact disc (20), several deflection units or deflection rollers (4, 5, 6, 8) fixed on a machine frame (2) and mounted in an axially parallel and rotatable manner, and a grinding belt (7) which is run over the contact disc (20) or contact discs and the deflection rollers (4, 5, 6, 8) and cooperates with at least one work robot or a manipulating device. Here, at least one deflection unit or deflection roller (8) has a grinding-belt tensioning device (9, 10, 11, 12), and the contact disc (20) or contact discs, designed so as to be displaceable in an axially parallel manner, are equipped with a device for producing a grinding pressure (grinding-pressure regulating device) (14, 15, 16, 17, 18, 19), which can be varied and regulated during the working process, on the workpiece to be machined which is held by the work robot or the work-manipulating device. The grinding-belt tensioning device (9-12) and the grinding-pressure regulating device (14-19) can be actuated pneumatically or hydraulically or, at greater cost, in a servo-controlled manner, and the pneumatic elements (12, 18) or hydraulic elements are designed to be program-controlled by means of a control device. <IMAGE>
Patent EP-0493850-A1 (EP)
Inventor: DE BOER HENDRIKUS B
IPC: A21D2/26
Filed: 1991-12-12
Abstract: The invention concerns with deep frozen, pre-proofed doughs that contain 0.5-10 wt% of a gelatin relating compound, optionally in combination with other dough improvers like ascorbic acid, vital gluten, xylanase, amylase or DATA-esters. In particular the combination with xylanase/amylase leads to unexpected results (s.v. and/or ovenspring of baked products made from the doughs). As gelatin relating compounds gelatin, hydrolysed gelatin, collagen hydrolysate and/or gelatin precursors can be used.
Patent EP-0447049-A1 (EP)
Inventor: BANFIELD LYNDON
IPC: B64G1/54
Filed: 1991-02-22
Abstract: The invention concerns a satellite (1) for placing in a 3 - axis geostationary orbit and having a pair of solar panels (2,3) extending therefrom, the planes of the panels lying parallel to the axis of rotation of the satellite when in orbit. The invention is characterised by the solar panels being offset with regard to said axis of rotation so as to provide masking from the sun's rays for the faces of the satellite on which the panels are mounted.
Patent EP-0453279-A1 (EP)
Inventor: TAMURA TSUYOSHI C O SEIKO EPSO
IPC: H01L27/04
Filed: 1991-04-18
Abstract: The invention provides a semi-conductor integrated circuit having a logical cell comprising insulated gate transistors of a first electric-conductivity type (101, 102, 105) providing input and output transistors, and insulated gate transistors (111, 112, 115) of a second electric- conductivity type providing further input and output transistors, the transistors being formed at regular intervals along respective power source wirings (141, 142) with the channel width of each transistor extending perpendicular to the power source wiring characterised in that the channel width of the or each input transistor of at least one of the first and second electric-conductivity types is less than the channel width of the or each output transistor of said at least one electric-conductivity type.
Patent EP-0468779-A1 (EP)
Inventor: ACKROYD GORDON WILLIAM
IPC: B60K17/34
Filed: 1991-07-24
Abstract: The invention provides a drive train for propelling a vehicle capable of being used for transporting ore, coal or broken rock in underground mining operations. The vehicle has front and rear wheelsets, each comprising a right and left side wheel. The drive train comprises drive means such as an electrically driven motor for delivering torque to at least a front wheel and rear wheel on one side of the vehicle. A torque sharing means in the form of an epicyclic gear arrangement is interposed between the motor and the wheels, and operable to share torque delivered by the motor between the front and rear wheels while permitting them to rotate at different speeds in relation to each other. Front and rear transfer means comprising gear trains co-operating with the epicyclic gear arrangement are provided for transferring torque to the front and rear wheels respectively. The front and rear transfer means may be releasably interlocked in order to allow propulsion of the vehicle over slippery or uneven terrain.
Patent EP-0529165-A1 (EP)
Inventor: ROSS JOSEPH M
IPC: B60G7/04
Filed: 1991-10-24
Abstract: A flexible energy absorbing strap (10) is provided to limit downward travel of a suspension system in reaction to rebound forces. The strap uses connections (46,64) already existing in the suspension system for attachment, and provides two flexible bands between the suspension beam (14) and the vehicle frame.
Patent EP-0496168-A1 (EP)
Inventor: CRACKNELL ROBERT BRIAN BP CHEM
IPC: B01J27/232
Filed: 1991-12-24
Abstract: A process for the production of N-(2-hydroxyethyl)-2-imidazolidinone by heating (a) monoethanolamine and carbon dioxide; (b) the N-(2-hydroxyethyl) carbamate salt of monoethanolamine; (c) 2-oxazolidinone and monoethanolamine or (d) N,N'-bis(2-hydroxyethyl) urea is catalysed by the presence of a base, preferably potassium or sodium carbonate.