baber/WOPTO huggingface dataset:
Patent EP-0892078-A1 (EP)
Inventor: BIEGUS CHRISTIAN DR
IPC: F28D17/02
Filed: 1997-07-18
Abstract: A grating for a blast reheater consists of a cast iron material which exhibits linear expansion properties and no significant structure changes in the 20-600 degrees C range. The iron has a strength (DIN 1691) of more than 240 MPa at 600 degrees C and exhibits toughness with a strain rate of more than 10%. The cast iron may have (i) a bainite-free structure with vermicular graphite; or (ii) a pearlitic-ledeburitic structure with lamellar graphite and containing 0.6-1.0 wt.% Cr, 0.8-1.5 wt.% Ni and 0.4-0.7 wt.% Mo, the total content of Cr, Ni and Mo being 1.8-3.2 wt.%.
Patent EP-0843192-A1 (EP)
Inventor: SATO HIROSHI
IPC: H04N1/113
Filed: 1997-11-12
Abstract: A scanning optical device includes a light source
having a plurality of light emitting points, a
deflector for deflecting a plurality of light beams
emitted from the light source, and an optical system
for guiding the plurality of light beams emitted from
the light source onto a surface to be scanned. In the
scanning optical device, a predetermined condition is
satisfied among a light emitting interval between the
plurality of light emitting points, a tilt angle of the
plurality of light emitting points, juxtaposed in the
main scanning direction, and inclined in the sub
scanning direction about the optical axis as the
center, the beam interval of the plurality of light
beams on the surface to be scanned, and imaging
magnifications of the optical system in the main and
sub scanning directions.
Patent EP-0794649-A1 (EP)
Inventor: DE JAGER PAUL
IPC: H04M3/38
Filed: 1997-03-04
Abstract: Telecommunication network comprising, for the purpose of detecting fraudulent use, means for registering numbers of exchanged signalling codes per subscriber or group of subscribers. The network further comprises means for evaluating the registered numbers of signalling codes on the basis of one or more evaluation processes which are to be carried out by said evaluation means, resulting in an evaluation code. Finally, the network comprises means for producing an alarm as soon as the evaluation code assumes a value indicating abnormal use deviating from the expectation profile.
Patent EP-0805396-A1 (EP)
Inventor: BERLINER BRIAN
IPC: G06F3/08
Filed: 1997-04-11
Abstract: A multi-tier cache system and a method for implementing the multi-tier cache system is disclosed. The multi-tier cache system has a small cache in random access memory (RAM) that is managed in a Least Recent Used (LRU) fashion. The RAM cache is a subset of a much larger non-volatile cache on rotating magnetic media e.g., a hard disk drive (9). The non-volatile cache is, in turn a subset of a local CD-ROM or of a CD-ROM (7) or mass storage device controlled by a server system. In a preferred embodiment of the invention, a heuristic technique is employed to establish a RAM cache of optimum size within the system memory. Also in a preferred embodiment, the RAM cache is made up of multiple identically-sized sub-blocks. A small amount of RAM is utilized to maintain a table which implements a Least-Recently-Used (LRU) RAM cache purging scheme. A hashing mechanism is employed to search (207) for the "bucket" within the RAM cache in which the requested data may be located. If the requested data is in the RAM cache, the request is satisfied (214) with that data. If the requested data is not in the RAM cache, the least-recently-used sub-block is purged (210) from the cache if the cache is full, and the RAM cache is updated from the non-volatile cache whenever possible, and from (212, 213) the cached storage device when the non-volatile cache does not contain the requested data.
Patent EP-0896492-A1 (EP)
Inventor: BOLT JACOB HENDRIK
IPC: H04W36/06
Filed: 1997-08-06
Abstract: The present invention relates to a method and an
arrangement in a Time Division Multiple Access (TDMA) radio telecommunication
system, such as a Digital Enhanced Cordless Telecommunications (DECT)
system, for extending the reachable transmission distance by advancing
in timing a transmit Tx time slot at a transmission link between a fixed
or mobile remote radio communication device (19) and a radio access unit
(18). Depending on the character or nature of the previous time slot with
respect to such Tx time slot, a handover to another available transmit
time slot is initiated if the previous time slot is a receive time slot
or a transmit time slot belonging to a radio transmission link to another
radio access unit. With such method and arrangement the reachable distance
of a TDMA radio transmission link can be extended beyond the distance
provided for by a guard space or guard band between time slots in a frame.
Patent EP-0824987-A1 (EP)
Inventor: YOSHINO FUMITO
IPC: B23K33/00
Filed: 1994-06-29
Abstract: In a plasma welding process for an initial layer
welding in circumferential direction for stationary pipes
(20) mating in alignment in horizontal or tilted
orientation, a voltage is applied between an electrode and
an object for welding with injecting a plasma gas to
generate a plasma, and welding is performed with taking the
plasma as a heat source. Said process comprises the step
of :
   performing welding on the internal surface of the
lower half of said stationary pipes and   performing welding on the external surface of the
upper half of said stationary pipes.
Patent EP-0878484-A1 (EP)
Inventor: SENSARMA SOUMEN
IPC: C08F4/60
Filed: 1997-05-14
Abstract: The invention relates to an unproved process for the preparation of
magnesium halide supported metallocene catalyst, which comprises
preparing the solution of magnesium halide compound via Grignard
decomposition which consists of preparing the slurry of magnesium metal
in an electron donor solvent, heating the slurry of magnesium metal to 0°C
to 50°C for a period of 10 minutes to 4 hours adding a dihaloalkane
compound to this slurry to obtain a homogeneous solution of the support
(solution A); separately preparing a solution of metallocene compound into
the same electron donor solvent (solution B); heating the solution B to 0°C
to 50°C for a period ranging between 10 minutes to 1 hour, adding solution
B into solution A in a period ranging between 10 minutes to 2 hours, while
keeping the temperature in the range of 0 to 50°C, cooling the resultant
homogeneous solution to room temperature under inert atmosphere,
pouring the reaction mixture into a liquid hydrocarbon medium in which
all the components will be partly or completely insoluble to precipitate the
catalyst, separating the solid catalyst precipitated by conventional
methods, washing the solid catalyst by a hydrocarbon solvent, drying the
solid under vacuum at a temperature ranging between 0 to 50°C to obtain
the product.
Patent EP-0832612-A1 (EP)
Inventor: HAY STEWART JAMES JOHN
IPC: A61B18/12
Filed: 1997-09-04
Abstract: Electrosurgery apparatus has a MOSFET switch 17 and 18 connected between ground
16 and each opposite end of the primary winding 15 of an output transformer 11. The centre
tap 25 of the primary 15 is connected to a source 26 of dc voltage via a modulating transistor
28 and a shunt switch 29. The MOSFET switches 17 and 18 are switched on and off in
antiphase with one another by a gate logic circuit 20, which also controls the signal supplied
to the gate of the modulating transistor 28 to produce a full wave rectified voltage at the
centre tap 25. This produces a sine wave output on the secondary windings 10 of the
transformer 11. When the shunt switch 29 is closed, the modulating transistor 28 is bridged
and a dc signal is applied to the centre tap 25, producing a square wave output on the
secondary windings 10.
Patent EP-0831292-A1 (EP)
Inventor: COHE PATRICK
IPC: F42B12/60
Filed: 1997-09-19
Abstract: The system consists of front (3a), rear (3b) and intermediate (3c) straps to hold the weapons in place until the container is launched from its tube. After launching the sub-munitions (2) are separated from the container by means of inflatable pyrotechnic bags (9) situated between the sub-munitions and the container surfaces. The front and rear straps are separated by means of pyrotechnic shears which cut their retaining screws, while the intermediate straps are burst by pressure along pre-cut lines (8).
Patent EP-0790512-A1 (EP)
Inventor: MASOTTI LEONARDO
IPC: G02B7/182
Filed: 1997-02-13
Abstract: The device for deflecting a laser beam comprises a mirror (1) and means for orientating the mirror according to a predetermined equation for the controlled deflection of the laser beam (F). The mirror (1) is supported so that it can oscillate about two axes and the means for orientating the mirror comprise a plurality of electromagnets (11A, 11B, 15; 13A, 13B, 17) supplied with currents which are controlled and variable in time (I 15 , I 17 ) to exert magnetic forces on said mirror (3).
Patent EP-0883733-A1 (EP)
Inventor: ROBERTS NIGEL
IPC: B25D17/00
Filed: 1997-02-20
Abstract: PCT No. PCT/IB97/00151 Sec. 371 Date Nov. 16, 1998 Sec. 102(e) Date Nov. 16, 1998 PCT Filed Feb. 20, 1997 PCT Pub. No. WO97/31176 PCT Pub. Date Aug. 28, 1997A shank adapter for a rock drill, which is used to connect one end of a drill string to a rock drill, has a chuck end (10) made from one piece of material and an opposite, threaded end (16) made from another, different, material. The chuck end and the threaded end are permanently joined to one another in one stage of manufacturing.
Patent EP-0876732-A1 (EP)
Title: Couplage intermediaire
Inventor: ROOS STURE GOESTA
IPC: H04Q1/14
Filed: 1997-02-01
Abstract: L'invention concerne un dispositif d'interconnexion d'un central téléphonique. Ce dispositif comprend un cadre (1), un certain nombre de broches de connexion (24, 24') montées sur le cadre et associées à un abonné, placées dans une ou plusieurs bornes (2a), et un certain nombre de broches de connexion montées sur le cadre, associées à un circuit de ligne relié au central et placées dans une ou plusieurs bornes (3a'). Ces bornes sont proches les unes des autres et possèdent des cavaliers (23) nécessaires au raccordement des broches de connexion des abonnés sélectionnés avec les broches de connexion du central téléphonique sélectionné, ce raccordement s'effectuant par l'intermédiaire de dispositifs de contact (33, 34) raccordés aux extrémités des conducteurs. Ces dispositifs de contact (33, 34) et les conducteurs (31, 32) s'étendent dans un espace ouvert (26) formé par une barrette (20) à laquelle sont reliées les bornes (2a) de l'abonné.
Patent EP-0882010-A1 (EP)
Inventor: PLATZEK JOHANNES
IPC: A61K33/244
Filed: 1997-02-14
Abstract: The invention relates to pharmaceutical agents containing perfluoroalkylated metal complexes of the general formula (I) RF-L-A and the use thereof in tumour therapy and interventional radiology, in which formula RF is a perfluorinated, straight-chain or branched carbon chain with the formula -CnF2nX, in which X is a terminal fluorine, chlorine, bromine, iodine or hydrogen atom and n represents the numbers 4-30, L is a binding group, and A is a metal complex or the salts thereof of organic and/or inorganic bases or amino acids or amino acid amides. L and A are defined in detail in the description.
Patent EP-0882166-A1 (EP)
Title: Suction and intake device for a swimming pool
Inventor: EISENRING THOMAS
IPC: E04H4/00
Filed: 1997-02-10
Abstract: The invention relates to a suction and intake device for swimming pools with a frame (10) and a film (12) as the internal lining which lies around the upper edge (101) of the pool and is fastened by a slip-on connecting member (11) in the form of a handrail engaging over the film and the edge of the pool. To simplify the structure and assembly of the swimming pool, at least part of the slip-on connecting member is in the form of hollow structures (13, 14) or is used to fasten at least one hollow structure (19, 20), and the hollow structure(s) is/are constructed respectively for delivering and discharging water and/or for holding electrical incoming and outgoing cables.
Patent EP-0890100-A1 (EP)
Inventor: RETTINGHAUS GERHARD
IPC: G01N33/00
Filed: 1997-03-24
Abstract: Arrangement and method for connecting a low-pressure connection of a gas analyzer with a test gas connection operated at a higher pressure level includes a connection line with a connection for the low-pressure connection and a connection for the test gas connection. A gas flow connection leads into the connection line, and a valve body is configured to be operable in the connection line for controlling a gas flow cross-section thereof for the connection to the low-pressure connection. The valve body is guided within a line section connected with the connection line on the gas flow connection, and the gas flow cross-section is formed between an interior wall thereof and the valve body.
Patent EP-0884945-A1 (EP)
Inventor: GEBHARDT NORBERT
IPC: A01N61/00
Filed: 1997-03-04
Abstract: The use of polymers (I) as biocides is new, where (I) comprises: (a) 0.1-100 mol. % vinylamine (VA) or ethyleneimine units; (b) 0-99.9 mol.% units derived from at least one monomer selected from N-vinylcarboxamides of formula CH2=CH-N(R1)-CO-R2 (II), vinyl formate, vinyl acetate, vinyl propionate, vinyl alcohol, (1-6C) alkyl-vinyl ethers, monoethylenically unsaturated 3-8C carboxylic acids, or their esters, nitriles, amides and anhydrides, N-vinylurea, N-vinylimidazoles and N-vinylimidazolines; and (c) 0-5 mol.% units derived from monomers with at least two ethylenically unsaturated double bonds. The sum of (a)-(c) is 100 mol.%. R1, R2 = H or 1-6C alkyl.
Patent EP-0830945-A1 (EP)
Inventor: KISHIMA KOICHIRO
IPC: B41J2/16
Filed: 1997-04-04
Abstract: In a printer according to the present invention, a
diaphragm provided with a thermoplastic layer and a pattern
layer is set on the main surface of a pressure chamber forming
part in which a liquid supply passage is formed, when the
thermoplastic layer of the diaphragm is pressed, heated and
bonded onto the pressure chamber forming part, pressure is
applied only to the pattern layer of the diaphragm, no
unnecessary pressure is applied to a part opposite to the
liquid supply passage in which the pattern layer is not formed,
the liquid supply passage is prevented from being blocked by
the thermoplastic layer, and operation for bonding the
diaphragm to the pressure chamber forming part in which the
pressure chamber is formed is facilitated. 
     Further, in the printer according to the present
invention, an adhesive layer consisting of thermoplastic resin
is formed between the pressure chamber forming part and the
diaphragm and the bonding strength of the diaphragm to the
pressure chamber forming part is sufficiently secured. Also,
in the printer, each nozzle is formed in a nozzle forming
member, if an adhesive layer consisting of thermosetting resin
is formed between the pressure chamber forming part and the
nozzle forming member, the pressure chamber forming part and
the nozzle forming member are bonded under room temperature
after the diaphragm and the pressure chamber forming part are
bonded, at this time the adhesive layer consisting of
thermoplastic resin is not influenced, no heat is also applied 
to a liquid repelling film if the liquid repelling film is
formed on the nozzle forming member, and a range in which the
liquid repelling film is selected is widened.
Patent EP-0895573-A1 (EP)
Title: Expansion projectile
Inventor: WINTER UDO
IPC: F42B12/34
Filed: 1997-04-24
Abstract: An expansion projectile (1) with a body (2) forms at its front side a central mandrel (3) surrounded by a coaxial collar (4) with a tapering outer shape (6) towards its free edge (5). A cavity (7) open to the front is provided between collar (4) and mandrel (3). In order to obtain in a rational manner a highly effective, lead-free, monobloc projectile with a diversity of uses, the mandrel (3) consists in a manner known per se of a shaft (31) and point (32), the collar (4) touches the mandrel (3) at least in the transition zone (33) between the shaft (31) and the point (32) and the mandrel (3) extends at least up to the axial height of the collar edge (5).
Patent EP-0838786-A1 (EP)
Inventor: SUZUKI MASAYUKI
IPC: A63F13/52
Filed: 1997-04-28
Abstract: A method for generating new polygon data by the use
of the vertex data of the polygon and a video image
processing device employing the same are disclosed. In
the method, whenever a video image formed by linking a
plurality of objects, each of which is a minimum unit, is
moved, new polygon data can be generated by performing
coordinate transformation for polygon data of said objects.
Additionally, the polygon data of, at least, one object
of the plurality of the objects is generated according to
other polygon data and a link information.
Patent EP-0898641-A1 (EP)
Title: Gas and steam turbine plant and method of operating the same
Inventor: BRUECKNER HERMANN
IPC: F01K23/10
Filed: 1997-04-30
Abstract: The invention concerns a gas and steam turbine plant comprising a waste heat steam generator (6) which is arranged downstream of the gas turbine (2) on the exhaust gas side and whose heating surfaces are connected into the water-steam circuit (8) of the steam turbine (4) which comprises a high-pressure section (4a), a medium-pressure section (4b) and a low-pressure section (4c). According to the invention, in order for the plant to attain the highest degree of efficiency, a heat exchanger (70) is disposed on the primary side outside the waste heat steam generator (6) between the high-pressure section (4a) and the medium-pressure section (4b) and on the secondary side between the medium-pressure section (4b) and the low-pressure section (4c) of the steam turbine (4). In a corresponding method of operating a plant of this type, low-pressure steam (ND) flowing towards the steam turbine (4) is heated by indirect heat exchange with medium-pressure steam (MD) flowing out of the steam turbine (4).
Patent EP-0981676-A1 (EP)
Title: Dispositif immerge pour piscine
Inventor: MENIERE JEROME
IPC: E04H4/14
Filed: 1997-05-15
Abstract: L'invention concerne un dispositif immergé pour piscine, disposé de façon étanche dans un orifice (5), qui traverse la paroi (4) de la piscine, caractérisé par le fait qu'il comporte: un boîtier (7) cylindrique, dont l'ouverture affleure au voisinage de la face de ladite paroi (4), qui est du côté de l'intérieur de la piscine, et dont le fond (7<u>a</u>) est au voisinage de l'autre face de ladite paroi; des moyens de séparation (3) portés par ledit boîtier (7) et disposés dans l'ouverture dudit boîtier; et une gaine (24) étanche reliant le fond du boîtier (7) auxdits moyens de séparation (3), et susceptible de permettre, à l'intérieur de ladite gaine (24), le passage hors d'eau d'au moins un câble électrique (8) depuis les moyens de séparation (3) jusqu'à l'extérieur de la piscine, ladite gaine (24) étant d'une longueur suffisante pour que lesdits moyens de séparation (3) puissent être remontés au-dessus du niveau d'eau de la piscine sans démontage de la gaine (24) et le boîtier (7) définissant un volume intérieur suffisant pour y loger la gaine (24) entre les moyens de séparation (3) et le fond (7<u>a</u>) du boîtier (7).
Patent EP-1011553-A1 (EP)
Inventor: WEINZIERL MICHAEL C
IPC: G01N35/00
Filed: 1997-05-19
Abstract: A waste container for a blood analyzer or other fluid analysis medical device. The waste container (100) includes a flexible waste bag (102) having a gas vent (104) that may include a gas permeable, but substantially fluid impermeable, material or fabric (106). The fabric (106) allows gases to escape the waste bag (102), but substantially prevents fluids from escaping. The waste container (100) also includes a moisture absorbent material (108), such as a polyacrylamide polymer, that converts waste fluid, such as blood, from the blood analyzer (202) into a substantially solid material, such as a gel, as waste fluids (204) enter the waste bag (102). As waste fluids enter (204) the waste bag (102) and are converted into a substantially solid material, expelled gases that form in the waste bag (102) as well as gases entering the waste bag (102) from the blood analyzer (202) pass through the gas vent (104). The waste container (100) can be used with a blood analyzer (202) that analyzes blood gases and electrolytes.
Patent EP-0906530-A1 (EP)
Title: Robinetterie sanitaire comportant une cartouche
Inventor: BECKER ALBERT
IPC: F16K27/04
Filed: 1997-05-29
Abstract: L'invention concerne une robinetterie sanitaire comportant une cartouche (1), un corps de mitigeur (2) et un bec (3), solidarisé au carter (4) de l'appareil de robinetterie, ledit carter pouvant pivoter autour du corps de mitigeur (2) et coulissant sur au moins une bague coulissante (6) située dans une rainure (5) prévue dans le corps de mitigeur (2). L'invention vise à ce que les dimensions extérieures demeurent aussi réduites que possible. A cet effet, le diamètre du corps de mitigeur (2) est inférieur à celui de la cartouche (1), et entre ladite cartouche (1) et le corps de mitigeur (2), il est prévu un disque écarteur (7), de préférence en plastique, qui présente au moins le diamètre de la cartouche (1) sur le côté qui fait face à ladite cartouche (1). Dans une autre variante différente ou complémentaire, une garniture d'étanchéité (11) rendant le corps de mitigeur (2) étanche par rapport au carter (4) de l'appareil de robinetterie, peut être insérée dans la rainure (5) prévue pour la bague coulissante (6).
Patent EP-0906048-A1 (EP)
Inventor: WORTHINGTON ALBERT EDWARD
IPC: A47K1/14
Filed: 1997-06-18
Abstract: The invention relates to an improved remotely operated plug assembly (13) of the type with a pop-up plug (13) and cabling (14), wherein the inter-engaging means and the means for retaining the plug (13) in the sink waste unit (11) and in the closed position are circumferential. This allows the free movement of fluid from the plug (13) to the sink waste unit (11). The improvement relates to the use of common elements for both the inter-engaging means and the retaining means so that the one movable pin (34) acts in both the inter-engagement of the plug (13) and the sink waste unit (11), and the retention of the plug (13) within the sink waste unit (11) and in the closed position.
Patent EP-0912763-A1 (EP)
Inventor: LEAVITT MARKLEY C
IPC: A61K38/00
Filed: 1997-06-11
Abstract: GUC and GUA ribozymes which cleave HIV RNA are provided. The ribozymes cleave HIV RNA in vitro and in vivo. When the ribozymes are expressed in cells, they inhibit HIV replication in the cells.
Patent EP-0907947-A1 (EP)
Title: Systeme d'instrument de musique
Inventor: ARNOLD ROB C
IPC: G09B15/04
Filed: 1997-06-23
Abstract: La présente invention concerne un système électronique d'instrument de musique comprenant: un instrument de musique électronique muni de groupes de sons reproductibles à choisir et de sons individuellement reproductibles à choisir; un générateur de signaux permettant d'activer un amplificateur audio sensible à différentes sources audio numériques, y compris aux groupes de sons et aux sons individuels; une interface utilisateur graphique permettant d'afficher au moins un graphe de commande représentant les paramètres réglables des signaux audio produits par le générateur; et un contrôleur sensible à la manipulation du graphe de commande pour ajuster les paramètres réglables du générateur et pour coupler de manière sélective différentes sources au générateur. L'interface utilisateur graphique peut comprendre: un écran vidéo (20) et un revêtement tactile (22). Parmi les paramètres réglables peuvent figurer le choix de sons de différents instruments et l'attribution de niveaux de sons. On règle ces paramètres en activant au moins un graphe de commande, lequel peut être affiché sur un écran unique.