baber/WOPTO huggingface dataset:
Patent EP-0858965-A1 (EP)
Inventor: JESSENBERGER RALF DR
IPC: B66B11/04
Filed: 1997-02-17
Abstract: The linear motor for lifts and for driving a cabin guided in a lift shaft has at least one row of stator windings that can be fixed on the shaft or cabin and at least one row of excitation magnets of alternating polarity that can be fixed on the cabin or shaft at a distance from the stator windings. The stator windings (28,29) are formed without iron and are located between two rows of excitation magnets that lie opposite each other. Between two neighbouring rows of stator windings is located just one row of magnets. The rows of magnets are held on a retainer of ferromagnetic material.
Patent EP-0802209-A1 (EP)
Inventor: PRIMEAUX DUDLEY JOSEPH II
IPC: C09D175/02
Filed: 1997-02-21
Abstract: Spray polyurea elastomer systems have improved adhesion to a substrate with the incorporation of a functional alkoxy silane and water. Such systems typically also include a quasi-prepolymer of an isocyanate and an active hydrogen-containing material, and at least one amine resin, and preferably an amine-terminated chain extender. The system may also benefit from the incorporation of a higher than usual proportion of 2,4'-isomer methylene diisocyanate (MDI). The viscosity of the various components, as well as various processing characteristics, may be improved by the addition of an alkylene carbonate. The spray polyurea elastomer systems of this invention also have improved abrasion and impact resistance.
Patent EP-0792865-A1 (EP)
Inventor: KINGSLEY JEFFREY PAUL
IPC: C07C51/235
Filed: 1997-02-26
Abstract: Oxo acids are produced by the controlled oxidation of aldehydes using oxygen rather than feed air in a gas-liquid contacting system that eliminates oxygen-deficient zones within the reaction volume and minimizes the amount of oxygen passing to the headspace in the system.
Patent EP-0810203-A1 (EP)
Inventor: WOLF ELMAR DR
IPC: C09J175/12
Filed: 1997-04-07
Abstract: Ester and amide group-containing polyamines, comprise compounds of formula (I) with at least one amide group. R = optionally branched or cyclic 4-18C hydrocarbyl; R<1>-R<4> = H, or linear, branched or cyclic alkyl; X = 0-3 oxygen atoms and 1-4 nitrogen atoms. Also claimed is a process for the production of (I) from reaction products of di-prim. amines and maleate or fumarate esters (A; mol. ratio 1:2), by reacting (A) with 1-4 mols prim. and/or sec. mono-amines at 50-150 (preferably 80-100) degrees C.
Patent EP-0811762-A1 (EP)
Inventor: KLIPFEL BERNHARD DIPL-ING
IPC: F02M26/21
Filed: 1997-06-06
Abstract: The system comprise at least one exhaust gas feedback valve (26) in a feedback conduit (24,24a,24b) and a suction air distributor (16) in a suction conduit (12), feeding the aspirated air to each cylinder in two separate suction conduits (18,20). The exhaust gas feedback conduit issues between the suction air distributor and the engine cylinders in the suction conduit. An electronic control unit connects with the exhaust gas feedback valves (26) and a load determining component. In each suction conduit (20) at the issue position of the exhaust gas feed back conduit an exhaust gas feedback valve is arranged.
Patent EP-0837392-A1 (EP)
Inventor: BOSSHART PATRICK
IPC: G06F11/10
Filed: 1997-10-21
Abstract: An error-correcting dynamic memory (100) which performs
error correction (110) only during refresh or during the
second (or subsequent) read of a burst read or during a
writeback. Further, the memory may contain an error-correction-code-obsolete
bit in addition to data bits and
check bits in order to generate check bits during refresh and
not during write. This provides error correction without read
access delay or write delay at the cost of slightly more
exposure to soft errors.
Patent EP-0839447-A1 (EP)
Inventor: ZEN SHIGEKAZU
IPC: A01N53/00
Filed: 1997-10-30
Abstract: The present invention provides a low-irritant pesticidal emulsifiable concentrate comprising (a) 1 to 60% by weight of at least one pesticidally active compound selected from pyriproxyfen and a pyrethroid compound, (b) 2 to 15% by weight of at least one surfactant and (c) 15 to 90% by weight of at least one aromatic ester solvent represented by the formula:  
 
        Ar-X-COOR     [1] 
 
or the formula:  
 
        RCOO-X-Ar     [2] 
 
[wherein R represents a non-aromatic group having 1 to 6 carbon atoms; Ar represents an aromatic group; and X represents a single bond or an alkylene group having 1 to 6 carbon atoms]. The pesticidal emulsifiable concentrate of the present invention can be used as an emulsion which is superior in emulsion stability when used after diluting with water, and has low irritation.
Patent EP-0854110-A1 (EP)
Inventor: BEGEMANN DIRK
IPC: B66F11/04
Filed: 1997-12-30
Abstract: Each stack (5) of scissors consists of an outer pair of scissors arms (7), intersected by a scissors arm joined to the intersection point (13) by an axle crosswise to the lifting direction. The underneath ends (9) of the scissors arms of the scissors stack above it are attached to the top ends (10) of the scissors arms (8) of the scissors stack underneath. At least one lifting cylinder (14) has an effective axis touching the inner scissors arm at an acute angle, near the lowest scissors stack. At least one auxiliary cylinder (17,21) is positioned in the lifting direction between two link points (18,19,23,24) which are splayed apart during lifting.
Patent EP-0802147-A1 (EP)
Inventor: GERSEMSKY UDO DIPL-ING
IPC: B66C11/06
Filed: 1997-04-16
Abstract: The running gear has a rail which has web and flange sections, on opposite sides of which are travel and guide rollers in brackets joined together below the rail. Load-suspension equipment is provided on one or both brackets. The travel rollers (7) on one side of the rail are offset from those on the other side in the travel direction. The horizontal guide rollers (9) can be in pairs directly opposite each other, and can be pressed against the web (3) of the rail, and one of the travel rollers on one side can be directly motor-driven. The guide rollers can work in grooves in the web. The bracket arms (4a,b) can swing together and apart on a lengthwise axis below the rail, being held against the latter by the weight of the load.
Patent EP-0803301-A1 (EP)
Inventor: ANDRE JOEL RENE
IPC: B21D26/055
Filed: 1997-04-22
Abstract: The fabrication of a solid component by superplastic forming and diffusion bonding comprises: (a) a pile of metal sheets (26) is placed between two half moulds (12,14); (b) a pressure is applied to the half moulds in a manner that pinches between them a peripheral region of the pile (26) until the two half moulds come into mechanical thrust against each other; and (c) at least one bonding and forming pressure is applied by injecting a gas between the two half moulds, in order to obtain the solid component. An expandable frame (28) is placed between the peripheral region of the pile (26) and one of the half moulds, this frame with the peripheral region of the pile is pinched between the two half moulds, and then the expandable frame (28) is inflated whilst maintaining the mechanical thrust between the half moulds in order to diffusion weld the pile (26) along the peripheral region before applying the bonding and forming pressure. The tooling used to put this method into service is also claimed, comprising two half moulds (12,14) equipped with mechanical thrust surfaces able to come together, a system (24) for applying pressure to the two half moulds and a system (40,42) for injecting gas between the two half moulds to apply a bonding and forming pressure onto the pile (26) of metal sheets placed between the two half moulds. It incorporates an expandable frame (28) placed between a peripheral region of the pile (26) and one of the half moulds and a system (36) for inflating this expandable frame (28).
Patent EP-0798837-A1 (EP)
Inventor: MARTINET CHARLES
IPC: H02G5/06
Filed: 1997-03-19
Abstract: In service, the rim (14) is bolted (36) between adjacent sections of the earthed metal switchgear enclosure, the conductor being fixed to the central metal support (46). The insulator is formed by placing the rim and support, after degreasing, and heating to near resin pouring temperature (110 degrees C), within a mould, and pouring epoxy resin through a filling hole in the rim periphery. An inner recess, machined in the rim, has in each side a groove, dove-tail in section, receiving, before pouring, a toroidal seal (18,20), suitable for the temperature conditions. The seals, trapped in their dove-tail grooves, project slightly, and their differential deformation helps reduce resin shrinkage during polymerisation, which takes about 3h.
Patent EP-0908682-A1 (EP)
Inventor: SALERI GIUSEPPE
IPC: F23D14/06
Filed: 1997-10-08
Abstract: Burner for gas cookers, comprising a body (4) provided with one
or more series of apertures (7) defining one or more than concentric
flame crowns and a base (1) fitted to the cooking hob (2). The burner
presents an interchangeable circumferential ring (11) fitted to the said
body by a mechanical means of fixture (12), which increases the
diameter in proximity of the lower part. The said circumferential ring (11)
is curved toward the cooking hob (2), like an annular skirt, and defines a
calibrated passage (13) in the case of burners which collect the air from
above the cooking hob.
Patent EP-0880505-A1 (EP)
Inventor: BRETSCHNEIDER THOMAS
IPC: C07D401/12
Filed: 1997-01-20
Abstract: Die Erfindung betrifft neue Verbindungen der Formel (I), in welcher R1, R2, Ar, A und X die in der Beschreibung angegebene Bedeutung haben, Verfahren zu ihrer Herstellung und ihre Verwendung zur Bekämpfung von tierischen Schädlingen und als Fungizide.
Patent EP-0821359-A1 (EP)
Inventor: KURANO YUKIO
IPC: G11B27/11
Filed: 1997-02-07
Abstract: A data recording apparatus for recording data on a
magnetic tape has an input data identifying means for
identifying input data and outputting an input data
identification signal; a recording pattern generation
means for selecting a recording pattern of input data
depending on the input data identification signal; a
recording means for recording said input data on a magnetic
tape according to the recording pattern generated by the
recording pattern generation means.
Patent EP-0880469-A1 (EP)
Inventor: ATNOOR DEVEN
IPC: C02F1/28
Filed: 1997-01-23
Abstract: Procédé et dispositif de purification d'eau. Ce procédé implique l'utilisation d'une cartouche pourvue d'une entrée et d'une sortie. Cette cartouche est remplie par au moins une couche d'un carbone activé et par au moins une couche d'un mélange de résines échangeuses d'ions. Ces couches de carbone activé et de mélange de résines échangeuses d'ions peuvent être séparées par une couche formant écran inter-résines flottant librement. On fait passer un courant d'eau dans la cartouche par l'entrée et à travers les couches séparées de carbone activé et de mélange de résines échangeuses d'ions, afin d'obtenir un courant d'eau pure sensiblement exempt de contaminants organiques et ioniques.
Patent EP-0827425-A1 (EP)
Inventor: OSTGAARD ROY
IPC: B01L3/00
Filed: 1997-03-14
Abstract: A test cartridge for use in an assay system for the assay of a liquid sample comprises a housing (60) through which the liquid sample flows during the assay. The housing (60) defines a holding chamber (61) for holding the sample (11) and a test chamber (63), wherein the holding chamber (61) and test chamber (63) are separated by a pierceable member (70) having a cut therein. In the test chamber (63) there is a partition member (6) comprising at least one reagent, and having an opening (9) therethrough. A transfer member (40) is mounted in the test chamber (63) so that it can be moved towards and pierce the pierceable member (70) and contact the liquid sample (11) in the holding chamber (61). When the transfer member (40) has moved through the cut in the pierceable member (70) and contacted the liquid sample (11), a negative pressure is applied to the test chamber (63). Liquid sample (11) then moves through the transfer member (40), into the test chamber (63) and through the opening (9) in the partition member (6).
Patent EP-0900087-A1 (EP)
Inventor: DORNER FRIEDRICH
IPC: C12N15/10
Filed: 1997-04-08
Abstract: PCT No. PCT/AT97/00068 Sec. 371 Date Nov. 18, 1998 Sec. 102(e) Date Nov. 18, 1998 PCT Filed Apr. 8, 1997 PCT Pub. No. WO97/37686 PCT Pub. Date Oct. 16, 1997The invention relates to a method for the disintegration of any biologically active nucleic acid in a biological material, wherein a biologically active material is exposed or multiply exposed to laser beam to disintegrate essentially all biologically active nucleic acid in said biological material, while the biological integrity and activity of said biological material is maintained.
Patent EP-0877965-A1 (EP)
Inventor: SAUTTER HELMUT
IPC: G02B6/30
Filed: 1997-01-31
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von optischen Bauelementen, wobei in einem lichtempfindlichen Substrat wenigstens eine dreidimensionale Lichtwellenleiterstruktur erzeugt wird, indem das Substrat bereichsweise einer Belichtung unterzogen wird, so daß eine Brechungsindexdifferenz zwischen dem Substrat und wenigstens einem die Lichtwellenleiterstruktur bildenden Bereich entsteht. Es ist vorgesehen, daß eine wenigstens zweifache Belichtung (20) unter verschiedenen Einfallswinkeln (α, β) des Lichtes senkrecht zu einer Lichtwellenübertragungsrichtung (30) der Lichtwellenleiterstrukturen (12) erfolgt, hierdurch das die spätere Lichtwellenleiterstruktur (12) umgebende Substrat eine Brechungsindexerniedrigung erfährt, wobei die Definition der Lichtwellenleiterstruktur (12) durch eine Maskierung (16, 16') erfolgt.
Patent EP-0904248-A1 (EP)
Inventor: STINIS CORNELIS
IPC: B66C1/66
Filed: 1997-04-25
Abstract: L'invention concerne un cadre de levage (1), notamment pour lever des conteneurs (2), comprenant une poutre (12) réglable longitudinalement et possédant plusieurs éléments collecteurs extérieurs (5) et intérieurs (6), disposés à proximité de son centre. Les éléments intérieurs (6) sont reliés à la poutre (12) de façon mobile, dans la direction longitudinale de celle-ci, cette mobilité s'effectuant par paires d'éléments, lesquelles paires sont, par exemple, placées sur un chariot (8) monté transversalement et coulissant sur la poutre (12). L'invention concerne également un procédé de transport de conteneurs (2) au moyen d'un tel cadre de levage (1), ce procédé consistant à saisir au moins deux conteneurs adjacents (2) au niveau d'un premier emplacement, à soulever ces conteneurs (2) et à les déplacer de façon aérienne vers un second emplacement, puis à abaisser ces conteneurs (2) au niveau de ce second emplacement, l'un au moins des conteneurs (2) étant déplacé dans une direction longitudinale par rapport au cadre de levage (1), entre l'opération de levage et celle d'abaissement. Le cadre de levage de l'invention permet de transporter en une opération à double effet des conteneurs empilés et présentant entre eux des espacements variables.
Patent EP-0912529-A1 (EP)
Inventor: JAUTELAT MANFRED
IPC: C07D249/12
Filed: 1997-05-05
Abstract: The invention relates to novel triazolyl disulphides of formula (I), in which R1 has the meanings given in the description. It also relates to the acid addition salts and metal salt complexes of said triazolyl disulphides, a process for preparing said novel substances and the use thereof as microbicides in plant and material protection.
Patent EP-0909362-A1 (EP)
Inventor: TIBUSSEK FRITZ
IPC: E21B10/28
Filed: 1997-05-14
Abstract: The invention relates to a process for drilling of bores in the ground, removing the drilled material by reverse circulation. A boring tool (100, 200, 300) with a boring head (10; 110; 210) equipped on the lower surface with cutting members is used, has hollow drill rods (50; 150, 250) with an inner conveying channel (51) connected to the upper surface thereof, and drilled material mixed with the flushing liquid is removed through the conveying channel (51) from the lower surface of said boring head. A transverse stream (Q) of the flushing liquid at a high flow speed is achieved to carry the drilled material and is located on the lower surface of the boring tool head (10, 110, 210), in a radial channel connected to the guide channel (51).
Patent EP-0912088-A1 (EP)
Title: Fungicidal mixtures
Inventor: MUELLER BERND
IPC: A01N47/44
Filed: 1997-06-27
Abstract: The invention concerns a fungicidal mixture which contains as active constituents: a1) the oxime ether carboxylic acid ester for formula (Ia) of one ot its salts or addition compounds; and/or a2) a carbamate of formula (Ib), in which X designates CH and N, n stands for 0, 1 or 2, and R designates halogen, C1-C4 alkyl and C1-C4 alkyl halide, of one its salts or addition products, wherein the R groups can be different when n stands for 2; and b) iminoctadines of formula (II) H2N-C(=NH)-NH-(CH2)8-NH-(CH2)8-NH-C(=NH)-NH2 of one of its salts or addition products, in a synergistically effective amount. The invention also concerns the use of this mixture as fungicide.
Patent EP-0915905-A1 (EP)
Inventor: HAEUSER HELMUT
IPC: C07J71/00
Filed: 1997-07-11
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von 16α-Hydroxy-estra-1,3,5(10)-trien-Derivaten der allgemeinen Formel (I), worin R1 ein Wasserstoffatom, eine Alkylgruppe mit maximal 4 Kohlenstoffatomen, einer Benzylgruppe oder eine Acylgruppe mit maximal 8 Kohlenstoffatomen bedeutet und X und Y gemeinsam eine Oxogruppe symbolisieren oder worin X eine Hydroxygruppe und Y ein Wasserstoffatom darstellt, welches dadurch gekennzeichnet ist, daß man ein Estra-1,3,5(10),16-tetraen-Derivat mittels Persäuren in ein 16α,17α-Epoxid überführt und dieses mittels Mineralsäuren spaltet oder daß man es mittels eines Bromkationen liefernden Reagenzes in das ensprechende 16α-Brom-Derivat überführt, dieses zum 16β-Brom-Derivat umlagert und dann das Brom gegen eine Hydroxygruppe austauscht und dann gegebenenfalls das erhaltene 16α-Hydroxy-1,3,5(10)trien-17-on-Derivat in Gegenwart einer starken wässrigen Pufferlösung vom pH-Wert 5 - 6,5 mittels Natriumborhydrid zu den entsprechenden 16α,17β-Trihydroxy-estra-1,3,5(10)-trien-Derivaten reduziert.
Patent EP-0946250-A1 (EP)
Inventor: TSOU DEAN T
IPC: C08L71/02
Filed: 1997-11-10
Abstract: Cette invention se rapporte à un procédé visant à rendre hydrophile une membrane de séparation comportant une matrice polymère hydrophobe. Ledit procédé consiste à doper le système de solvants de la membrane avec un additif de type ester cyclique qui est compatible avec la matrice polymère et à ajouter un additif de type agent mouillant, de sorte que la membrane résultante est instantanément mouillante. L'invention se rapporte en outre à la membrane formée conformément à ce procédé.
Patent EP-0938750-A1 (EP)
Inventor: OETJEN JENS
IPC: H01L25/18
Filed: 1997-10-20
Abstract: The invention concerns a large-area high-current module of a field-controlled interruptible power semiconductor switch which comprises two large-area contact plates arranged opposite each other and n field-controlled interruptible low-volt power chips (6) whose drain terminals are electrically switched in parallel by one contact plate (2) and whose source terminals (8) are electrically switched in parallel by the other contact plate (4), these contact plates (2, 4) being insulated from each other at their contact faces. According to the invention, one contact plate (2) comprises a plurality of cavities into which insulation devices (10) plug a plurality of busbars (18) which are connected in an electrically conductive manner to the source terminals (8) of the n low-volt power chips (6). The contact plate (4), which connects the source terminals (8) of the n low-volt power chips (6) to one another in an electrically conductive manner, is provided with webs (20) corresponding to these busbars. As a result thereof, it is possible to produce in a simple manner a large-area high-current module of a field-controlled interruptible power semiconductor switch which can be combined in a housing with a GTO thyristor plate to form a GTO cascade circuit.
Patent EP-0946437-A1 (EP)
Inventor: SNYDER JAMES G
IPC: D01D5/18
Filed: 1997-11-05
Abstract: L'invention porte sur un appareil (10) de fabrication de fibres comprenant un panier centrifugeur (12) monté à une extrémité d'un arbre rotatif (14) et une source alimentant le panier centrifugeur en au moins deux courants de matière thermoplastique fondue (78, 80). Le panier centrifuge comprend une extension radiale (100), une paroi radiale (16) et une paroi périphérique externe (18). L'extension radiale est fixée à l'arbre et s'étend radialement à partir de celui-ci. La paroi radiale est fixée à l'extension radiale et s'étend radialement vers l'extérieur à partir de celle-ci. Cette paroi radiale comprend une surface supérieure (35), une surface inférieure (37) et une périphérie externe. La paroi périphérique entoure la périphérie externe de la paroi radiale et possède une pluralité d'orifices (20) destinés à centrifuger les fibres à partir de la matière thermoplastique fondue. Lorsque le panier centrifugeur est en fonctionnement, l'extension radiale dirige un courant (78) de matière thermoplastique fondue, traversant au moins un orifice d'écoulement (36), vers la surface inférieure de la paroi radiale et vers les orifices de la paroi périphérique. Lors de la rotation du panier cnetrigeur, un autre courant de matière thermoplastique fondue (80) est déposé directement sur la surface supérieure de la paroi radiale et se déplace le long de la surface supérieure vers les orifices de la paroi périphérique. Le panier centrifugeur est équilibré radialement au cours de l'opération de centrifugation et est moins sensible au criquage induit par la contrainte thermique.
Patent EP-0943177-A1 (EP)
Inventor: KEETH BRENT
IPC: G11C8/06
Filed: 1997-12-03
Abstract: An integrated circuit, such as a memory integrated circuit, includes a vernier clock adjustment circuit receiving an input clock signal and providing a rising-edge clock signal representing the input clock signal delayed by a rising-edge delay and providing a falling-edge clock signal representing the input clock signal delayed by a falling-edge delay. An edge triggered circuit receives data and the rising-edge and falling-edge clock signals, and stores data at the rising-edge of the rising-edge clock signal and at the falling-edge of the falling-edge clock signal. One form of the invention is a memory system having a memory controller coupled to memory modules through data and commande busses. Each memory module includes the vernier clock adjustment circuitry.
Patent EP-0959694-A1 (EP)
Title: Process for producing an oxidation-protected vitamin c preparation
Inventor: VON RHEIN WOLFGANG
IPC: A23L33/15
Filed: 1997-11-29
Abstract: A method of manufacturing an oxidation-protected Vitamin C product is disclosed, said method comprising dissolving ascorbic acid crystals in water, expelling free oxygen from the water, mixing the solution with a gel-forming agent, introducing the gel into a deformable tube and sealing the tube in an air-tight manner.
Patent EP-0941940-A1 (EP)
Inventor: LIARDON OLIVIER
IPC: B05C17/005
Filed: 1998-03-03
Abstract: A cartridge (2) for a flexible package (1) consists substantially
of a housing (3) and a piston (5) arranged
displaceably along an axis (A) within the housing. The
piston comprises projections (11) which extend outwardly of
the piston and through slits (10) in a body portion (6) of
the housing (3) of the cartridge (2). The piston (5) may be
displaced along the axis (A) of the cartridge (2) by action
of force on the projections (11) which extend outwardly of
the cartridge (2). The projections may be engaged with
external drive means. The external drive means (21) comprise
screw means (22) which are engageable with the projections
and which are used to displace the piston. Upon displacement
of the piston (5), the content within the package (1) is
compressed and dispensed through the dispensing opening (4)
of the cartridge (2).