baber/WOPTO huggingface dataset:
Patent EP-0420363-A1 (EP)
Inventor: FRENZEL JUERGEN
IPC: E01C9/00
Filed: 1990-09-07
Abstract: A track system covering device is proposed, which comprises rigid troughs which can be inserted between and next to the rails, have reinforcing ribs and rest on supports in the track bed next to the rails. As troughs filled with planting substrate, such systems can be provided with grass, herbs, flowers or extensive greenery and serve as grassed track systems. The invention also relates to the use of the troughs for track crossings to be driven on and covering profiles for the switch openings next to the rails and profile elements at the edge of the track system, which can be used as fencing, noise protection or solar collectors. Recycled plastic can be used for many parts of the device. For working on the track, the troughs can be lifted out of the track without destroying any growth and reinserted. <IMAGE>
Patent EP-0389245-A1 (EP)
Inventor: UEDA KEN
IPC: H05B6/68
Filed: 1990-03-20
Abstract: A timer (1) comprising a time body (7) which has an operating shaft (10) capable of angularly rotating around an axis thereof from an original position, and outputs a continuous electrical signal only for a period of time during which the operating shaft (10) returns from a desired angular position to the original position after the operating shaft (10) has been rotated from the original position to the desired angular position, a knob (11) provided at one end of the operating shaft (10), a push button (29) capable of being pressed to a predetermined distance, and driving device for rotating the operating shaft (10) from the original position by an angle corresponding to a distance to which the push button (29) is pressed.
Patent EP-0398789-A1 (EP)
Inventor: CABANES LAURE
IPC: A61K31/135
Filed: 1990-05-10
Abstract: This medicinal composition for the treatment and prevention of the symptoms of heart failure contains, by way of active principle, at least one compound chosen from 2-amino-1-(2,5-dimethoxyphenyl)-1-propanol (methoxamine) and its pharmaceutically acceptable salts, and it is presented in a form which can be administered by inhalation (aerosol or nebulisate). It was demonstrated, in particular, that the administration of methoxamine-HCl by inhalation, at a unit dosage of 10 mg, in the form of a 2% (w/v) solution in physiological saline, decreases airways resistance in subjects suffering from decompensated left ventricular failure, and increases the exertion tolerance of patients suffering from compensated left vetricular failure, whether the latter is of ischemic origin or otherwise.
Patent EP-0402247-A1 (EP)
Inventor: CANNAC PAUL
IPC: E02D9/00
Filed: 1990-06-06
Abstract: The invention relates to a method for loosening an end seal (4) of a panel of a wall cast in the ground from the concrete (2) to which it adheres. 
<??>A shock is applied to the seal on the opposite side to the concrete by means of a tool (8) connected to the seal at a point (11, 12) located above the impact point (13). 
<??>Device for carrying out this method. 
<IMAGE>
Patent EP-0435729-A1 (EP)
Inventor: SALARIS COSIMO
IPC: B22D11/06
Filed: 1990-12-12
Abstract: The subject of the invention is an installation for continuous casting of thin metallic products by solidification of the molten metal on the chilled lateral surfaces of two parallel horizontal cylinders (rolls) in rotation in opposite directions, in which the casting space is closed off laterally by side dams (small faces) each comprising an insert penetrating into the inter-cylinder (inter-roll) space, characterised in that it comprises films (membranes) 6, 6' of a consumable or deformable material which permanently provides a functional join between the lateral faces 5, 5' of the inserts and the ends 4, 4' of the opposing cylinders (rolls). 
<IMAGE>
Patent EP-0410950-A1 (EP)
Inventor: ARKWRIGHT PETER DAVID NUFFIELD
IPC: A61K38/00
Filed: 1990-07-23
Abstract: The disclosure describes novel immunosuppressive agents isolated from syncytiotro­phoblast microvilli membranes by preparing a minutely subdivided and solubilized preparation of said membranes and isolating the unreduced N-linked oligosaccharides from an extract of said preparation.
Patent EP-0484611-A1 (EP)
Inventor: MABIKA KAZADI
IPC: B07C5/34
Filed: 1990-11-07
Abstract: Method for sorting diamonds from a mixture containing, inter alia, diamonds to be recovered, in which method said mixture is brought to a detection system 7, said system is used to detect a diamond or diamonds to be recovered, and a device 8 for separating the diamond or diamonds to be recovered from the mixture is operated when a diamond or diamonds to be recovered has/have been detected, the method being characterised in that a diamond or diamonds to be recovered from the mixture is/are detected by emitting an acoustic wave or waves towards said mixture and by detecting a wave or waves reflected by said mixture.
Patent EP-0454794-A1 (EP)
Inventor: HOFSETH OLAV
IPC: E03F1/00
Filed: 1990-03-02
Abstract: Le système de drainage sous vide décrit, qui est conçu pour des équipements sanitaires tels que toilettes, urinoirs et éviers, etc., comprend des tuyaux d'embranchement raccordés à l'équipement sanitaire et débouchant dans un tuyau collecteur (5), ainsi que, raccordé au tuyau collecteur (5), un dispositif de vide (2) servant à produire le vide dans les tuyaux et à transporter les eaux usées depuis l'équipement sanitaire par exemple jusqu'à un réservoir collecteur (1) ou une station d'épuration. Le dispositif de vide comprend une ou éventuellement plusieurs pompes à vis (2) qui sont pourvues d'un pulvérisateur ou dispositif de broyage, servant à broyer les particules solides contenues dans les eaux usées et qui sont raccordées directement au tuyau collecteur (5).
Patent EP-0472527-A1 (EP)
Inventor: SALANKI TIBOR DR
IPC: H01F27/26
Filed: 1990-04-05
Abstract: Afin d'obtenir, malgré une haute compacité, une inductance de valve qui peut être refroidie par liquide de manière fiable et qui est silencieuse même à haute vitesse d'induction, comportant un noyau de bobine disposé à l'intérieur d'un cadre porteur en matière plastique et un enroulement de bobine d'arrêt (enroulement primaire 5) qui en est espacé de tous les côtés, le noyau de bobine (1; 2) est entouré, de tous les côtés d'une capsule isolante (3; 4) insonorisante servant en même temps de cadre porteur et qui est entourée à son tour par l'enroulement de la bobine d'arrêt (enroulement primaire 5); selon une configuration, la capsule isolante est assemblée en deux capsules isolantes partielles (3 et 4) en forme d'U dont les deux extrémités de branche ouvertes sont juxtaposées et dont les ouvertures du côté base du U peuvent être fermées par un couvercle (31 et 41) après l'introduction d'un noyau partiel en U (1 et 2).
Patent EP-0441965-A1 (EP)
Inventor: YAGI K TOKYO RES LAB MITSUBISH
IPC: H03K17/0412
Filed: 1990-06-22
Abstract: A light-emitting diode drive circuit comprising a current feeding circuit (3) having a first (16) which receives at the base thereof a first drive pulse signal (S3) sent from a signal receiving circuit, and a second transistor (15) of which the collector is connected to a light-emitting diode (2), of which the emitter is connected to a current source (24) together with the emitter of the first transistor (16), and which receives at the base thereof a second drive pulse signal (S2) having a phase opposite to that of the first drive pulse signal (S3); a fall time shortening circuit (6) including a third transistor (13) which is connected in parallel with the light-emitting diode (2) and which, in response to its base input, short-circuits both terminals of the light-emitting diode (2) at the time of turn-off; and a rise time shortening circuit (5) including a circuit (4) that generates a peaking current at the time of turning the light-emitting diode (2) on and a fourth transistor (14) that is connected in series with the third transistor (13) and adds the peaking current to the drive current when the light-emitting diode (2) is turned on. The circuit shortens the rise and fall times of light pulses outputted, improving the response speed of even a light-emitting diode (2) having poor intrinsic response characteristics, for example, a light-emitting diode which emits red light in a short wavelength band.
Patent EP-0431147-A1 (EP)
Title: Mounting frame for electronic equipment.
Inventor: HARDIGG JAMES S
IPC: B65D6/08
Filed: 1990-06-29
Abstract: An electronic rack and mounting frame for protecting sensitive electronic equipment against damage caused by impacts and excessive vibration during shipping and handling. The frame has a plurality of vertical and horizontal frame members interconnected by internal splice members engaged within hollow interiors of the frame members at their distal ends to form front and rear frame panels. External splice members connect a plurality of side frame members between the front and rear frame panels to form a rectangular parallelpiped frame structure.
Patent EP-0489776-A1 (EP)
Title: Process for disinfecting hard surfaces with chlorine dioxide.
Inventor: SCHROEDER KARL-HEINZ
IPC: A61L2/20
Filed: 1990-08-21
Abstract: PCT No. PCT/EP90/01377 Sec. 371 Date Feb. 28, 1992 Sec. 102(e) Date Feb. 28, 1992 PCT Filed Aug. 21, 1990 PCT Pub. No. WO91/03265 PCT Pub. Date Mar. 21, 1991.Method for disinfecting hard surfaces by treating the hard surfaces with an aqueous composition containing from 2 to 40% by weight of a sodium chlorite and from 1 to 60% by weight of at least one nitrogen-free acidic scale inhibiting agent. The composition generates chlorine dioxide in situ and also acts as a water hardness stabilizer and corrosion inhibitor.
Patent EP-0490918-A1 (EP)
Inventor: JIN ILJOON
IPC: B22D25/00
Filed: 1990-09-05
Abstract: Le procédé décrit sert à produire du métal alvéolaire dans lequel des bulles gazeuses sont retenues à l'intérieur d'une masse de métal fondu pendant la formation des alvéoles. Ce procédé consiste à chauffer un composite constitué par une matrice métallique et par de fines particules stabilisatrices solides à une température supérieure à la température du liquidus de la matrice métallique, à décharger les bulles de gaz (21) dans le composite métallique fondu (20) au-dessous de sa surface, afin de former une couche alvéolaire en fusion (22) sur la surface du composite métallique fondu, puis à refroidir la couche alvéolaire en fusion ainsi formée à une température inférieure à la température du solidus de la couche en fusion, de façon à former un métal alvéolaire solide contenant plusieurs alvéoles fermées. Un nouveau produit métallique alvéolaire ainsi formé est également décrit.
Patent EP-0437595-A1 (EP)
Inventor: GREENFIELD SIMON
IPC: C07C69/753
Filed: 1990-07-28
Abstract: L'invention se rapporte à des dérivés de fluoro-chloro-benzène représentés par la formule (I), où R représente un résidu alkyle contenant jusqu'à 12 atomes de carbone, dans lequel un ou deux groupes CH2 non adjacents peuvent également être remplacés par -O- et/ou -HC=CH-, Q représente (a), (b), (c) ou une liaison simple, m est égal à 0 ou à 1, et l'un des radicaux L1 et L2 présents dans la molécule est F et l'autre radical éventuel est l'hydrogène.
Patent EP-0497851-A1 (EP)
Inventor: ORT OSWALD
IPC: C07D239/34
Filed: 1990-10-18
Abstract: Des composés de formule (I) ou leur sels, où R1 à R6, W, X, a et b ont la notation définie dans la revendication 1 et L est un résidu aromatique hétérocyclique ou isocyclique avec 5 à 6 atomes cycliques, qui peut être condensé avec un noyau pentagonal ou hexagonal aromatique ou non aromatique, et qui peut être substitué ou non substitué, et a, b et c indépendamment les uns des autres valent 0 ou 1, conviennent comme herbicides, régulateurs de croissance végétale et fongicides. Ils peuvent être produits par le procédé défini à la revendication 5, et de nouveaux produits intermédiaires (voir revendications 14 et 15) peuvent être utilisés.
Patent EP-0541550-A1 (EP)
Inventor: LUND FRANTZ JOHANNES
IPC: C07C205/56
Filed: 1990-11-28
Abstract: L'invention se rapporte à un intermédiaire inconnu jusqu'ici, représenté par la formule: (I); où: R1 représente l'hydrogène ou une chaîne de carbone C1-C20 aliphatique droite ou ramifiée ou un groupe aryle ou aralkyle, aryle et "ar" signifiant un substituant à chaîne fermée de 5 ou 6 éléments aromatique ou hétérocyclique et contenant 1 ou 2 hétéro-atomes choisis parmi O, S et N, R1 étant éventuellement encore substitué et sa chaîne étant interrompue par des hétéro-atomes tels que l'oxygène ou par un ou des groupes carbonyle; et R3 représente l'hydrogène ou un alkyl C1-C3. Ces intermédiaires peuvent être utilisés dans un procédé en une étape de production de promédicaments représentés par la formule: (II), où D-H représente le médicament lui-même.
Patent EP-0440044-A1 (EP)
Inventor: KINDERS ROBERT J
IPC: G01N33/577
Filed: 1991-01-17
Abstract: The present invention enables the performance of immunoassays which use mouse monoclonal antibody assay reagents but in which human anti-mouse antibody-induced interference is substantially avoided without the need for cumbersome sample pretreatment steps and without denaturing the analyte epitope(s) necessary to the binding reactions of the immunoassay. The present invention also enables the determination of the presence or amount of interfering antibodies in the test sample. For example, bridging assays for the detection of the presence or amount of human anti-mouse antibodies in a test sample can be configured to determine anti-allotype, anti-idiotype antibodies and/or anti-isotype antibodies. Homogeneous and heterogenous assay methods and sandwich and competitive assay formats are described.
Patent EP-0441362-A1 (EP)
Inventor: AOKI KAZUHIRO
IPC: G11B7/13
Filed: 1991-02-06
Abstract: In a photoelectric conversion amplifier for converting a light signal into a voltage signal, a resistor (8) and a capacitor (9) connected in parallel with the resistor are provided between a non-inverted input terminal of a differential amplifier (10) and a reference voltage source terminal, and thereby an offset voltage of the differential amplifier (10) is eliminated and a frequency characteristic is improved to have a wideband.
Patent EP-0450343-A1 (EP)
Inventor: BAUMJOHANN ADOLF
IPC: A01G9/02
Filed: 1991-03-08
Abstract: A tray for plants, consisting of a discarded tyre divided along a circumferential line, can be used both free-standing and for the vegetative covering of flat roofs if it is made waterproof and resistant to penetration by roots by being given, on the remaining lateral flank (5), a base (6) of tyre rubber which is vulcanised on and is provided with studs (7) on the underside. <IMAGE>
Patent EP-0468211-A1 (EP)
Inventor: DELFINO GEROLAMO
IPC: G03C1/005
Filed: 1991-06-24
Abstract: A silver halide photographic material having at least one silver halide light-sensitive emulsion layer on at least one side of a support, wherein said silver halide emulsion layer comprises tabular silver halide grains having a grain thickness of 0.3 µm or less and accounting for at least 50% of the total projected area, wherein a blue pigment having a maximum absorption wave length of from 570 to 630 nm is present in said silver halide emulsion layer and/or in another hydrophilic layer of the photographic material.
Patent EP-0527252-A1 (EP)
Inventor: HUTH HEINZ DIPL-ING
IPC: A21B3/07
Filed: 1991-08-12
Abstract: The new frame carriage for baking articles to be baked of the same thickness in baking tray ovens is characterised in that it has a lifting frame with slide-in profiles for the covering grids to be lowered onto the material to be baked. The lifting frame has on each side only one square guide tube which is guided at the top and at the bottom on uprights attached to the frame carriage. The slide-in profiles are connected by at least one vertical strip as reinforcement. The pedal to lower the lifting frame has a vertically adjustable stop and a re-releasable locking device in the form of a tipping catch. <IMAGE>
Patent EP-0473134-A1 (EP)
Inventor: TANAE FUMIO
IPC: B65H67/04
Filed: 1991-08-28
Abstract: In an automatic bobbin changing apparatus of a winding machine having a plurality of work stations disposed along the lengthwise direction of a machine frame, each winding portion of work station is provided with: a yarn treating device including a yarn sucking device (21), a yarn lifting guide (22), a yarn cutting device (24), a yarn gathering arm (61) and yarn threading arm (63); cradle turning device including a cradle (13) and a cradle turning motor (31); an empty bobbin donning device including an empty bobbin arm (51); and a package receiver (83), and disposed in the winding machine is a control member for operating the yarn treating device, the cradle turning device, the empty bobbin donning device and the package receiver (83) when at least one of packages at the winding portions becomes a state to be changed.
Patent EP-0476697-A1 (EP)
Inventor: ENOMOTO MASAYUKI
IPC: C07D409/04
Filed: 1991-09-20
Abstract: A compound of formula I:
       
 wherein R is a lower alkyl group, A is a hydrogen atom, a fluorine atom or a chlorine atom, X is an oxygen atom or a sulfur atom, Y is a hydrogen atom, a fluorine atom, a chlorine atom or a bromine atom and Z is a methyl group or an amino group, which is useful as a herbicide.
Patent EP-0479106-A1 (EP)
Inventor: CANDUSSO BRUNO
IPC: E06B3/267
Filed: 1991-09-25
Abstract: A Profile in metal (1) and wood (3) with the interposition of a binder layer (2), characterized in that the wood (3) is divided into a plurality of laths placed tightly one close to the other adjacents (31,32,33, ....) held together by at least said binder layer (2,2') conveniently elastic in order to consent a curvature of the entire profile with reciprocal longitudinal sliding between said laths of wood (31,32,33,  ....  ) .
Patent EP-0538511-A1 (EP)
Inventor: LEVERMANN MARTIN
IPC: C05F17/02
Filed: 1991-10-23
Abstract: The invention relates to a container, in particular a composter, with at least three identically designed wall parts, connected to one another via connecting elements, and a lid. A first variant of the invention provides that a side edge of each wall part is essentially located in the wall part plane, while the other wall part side edge is located at the end of a wall part portion which is bent off in correspondence with the vertical container corners, and that the connecting elements are formed at the two wall part side edges. A further variant of the invention provides that the wall part side edge portions which are directed inwards with respect to the essentially planar central surface portions of the wall parts are provided at their free ends with the connecting elements. The invention provides a stable container which is essentially resistant to warping and is particularly suitable as a composter.
Patent EP-0454251-A1 (EP)
Inventor: KURCZEWSKI RICHARD VINCENT
IPC: G01R33/34
Filed: 1991-04-22
Abstract: A coil system particularly for a wrist for use in an NMR imaging system comprises first and second planar U-shaped rectangular parallel coils. The extended legs of the U-shapes are interconnected to form third and fourth rectangular U-shaped planar coils oriented normal to the plane of the first and second coils to form a rectangular polyhedron coil configuration. A support arrangement for the coils receives a wrist to be imaged and assists in aligning the wrist relative to a body coil of the NMR system. Impedance matching and tuning circuits selectively apply and receive signals from the coils in quadrature.
Patent EP-0470863-A1 (EP)
Inventor: OHTA KENJI
IPC: G11B11/10
Filed: 1991-08-09
Abstract: A magnetic recording and reproducing apparatus using a recording medium made of a ferrimagnet, comprises a magnetic head having a width larger than that of a track of the recording medium. For recording, light beams are radiated from a light source along one of the tracks to raise the temperature of the irradiated area to approximately a Curie temperature so as to allow recording only on that area. For reproduction, light beams are radiated from another light source onto areas on both sides of one of the tracks to raise the temperature of the irradiated areas to approximately a magnetic compensation temperature so as to allow reproduction only from the desired track, thus preventing crosstalk from the side tracks.
Patent EP-0481624-A1 (EP)
Inventor: IRVING BRIAN ARTHUR
IPC: H01B7/29
Filed: 1991-09-30
Abstract: This invention relates to a sealing composition for a mineral insulated electric cable termination. The sealing composition includes an inert filler such as silica flour, a low vapour pressure organic material such as a polyphenyl ether and an aerosil. This composition has improved slump resistance at high temperatures with little run out and no tendency to crack at 250°C.
Patent EP-0488816-A1 (EP)
Title: Method and apparatus for forming element-free spaces in slide fastener chain
Inventor: SHIMAI HIDEO
IPC: A44B19/58
Filed: 1991-11-29
Abstract: Discrete coupling elements (2) of a slide fastener chain (1) are removed using an apparatus comprising a pair of pressure pads (11), a punch (10), cutters (13), a pair of guides (14), and a die (16). To form element-free spaces (8) in the slide fastener chain (1), coupling elements (2) are removed by clamping the interengaged coupling elements (2) by the punch (10) and die (16), cutting one of the forked legs by the cutter (13), and removing the cut legs from both sides of the slide fastener chain (1).
Patent EP-0489632-A1 (EP)
Inventor: ROEDERER ANTOINE
IPC: H01P5/22
Filed: 1991-11-29
Abstract: This hybrid microwave coupler (30) with six pathways (1-6), comprising three inputs (1, 3, 5) and three outputs (2, 4, 6) which are isolated and matched, in which a signal applied to any one of these inputs produces signals distributed orthogonally in phase and uniformly in amplitude at the three outputs, is characterised by a flat configuration of transmission lines comprising: 
 
  - an internal crown formed of three similar segments (32), the junction points (1, 3, 5) of these segments constituting three first pathways, inputs or outputs, of the coupler, 
  - an external crown formed of three similar segments (33), the junction points (2, 4, 6) of these segments constituting three second pathways, respectively outputs or inputs, of the coupler, and 
  - three radial branches (31), connecting together the junction points (1, 3, 5) of the segments of the internal crown and the corresponding junction points (2, 4, 6) of the external crown. 
 
<IMAGE>
Patent EP-0443966-A1 (EP)
Inventor: IMBERT MICHEL
IPC: H04N9/64
Filed: 1991-02-19
Abstract: The present invention relates to a circuit for automatic connection to one or other of two input terminals of a television receiver, each of these inputs being able to receive video signals according to one of several standards, comprising a circuit for standard identification (10) and a selection circuit (11), the identification circuit sending a disable signal (IN) to the selection circuit when it has detected a selected standard; a switch (14) whose first terminal (12) is connected to the input of the identification circuit and whose second terminal can be linked to one or the other of the input terminals under the action of a control signal (16); a divider (15) receiving a periodic signal and furnishing a signal to control the selection circuit according to a first period and the switch according to a halved period, this divider being capable of being disabled by the disable signal. 
<IMAGE>
Patent EP-0470027-A1 (EP)
Inventor: COHAS PASCAL
IPC: A23K1/00
Filed: 1991-07-22
Abstract: Method for producing a lysate of yeasts or of lactic yeasts or of a mixture of these yeasts in suspension. It consists in stirring the lysate being prepared and in stabilising it by adding from 2.6 to 10 % of a salt or of a mixture of phosphoric or phosphorous salts or of phosphoric or phosphorous acid or anhydride. 1 to 20 % of vitamin BT, which increases the activity of the yeasts during this preparation, is added before stirring or before or after stabilisation.