baber/WOPTO huggingface dataset:
Patent EP-0338343-B1 (EP)
Title: Cooling rack for electrical cabinets
IPC: H05K7/20
Filed: 1989-04-07
Granted: 1992-12-23
Abstract: In the case of a cooling rack having a standardised dimension for an electrical cabinet containing electronic test equipment, switchgear, and/or control apparatuses, which has at least one heat exchanger (2) and an air circulation fan (3), by means of which the air is guided through the heat exchanger (2), and a coolant circuit is provided, by means of which heat can be extracted via the heat exchanger (2), in order to achieve optimum temperature control of the electrical cabinet with a small installed volume it is proposed that the air circulation fan (3) is a radial fan and that the air to be cooled flows transversely through the cooling rack and that, for this purpose, the air is sucked in on one side and the cooled air is blown out on the opposite side. <IMAGE>
Patent EP-0361187-B1 (EP)
Title: Method and apparatus for manufacturing hollow bodies from a thermoplastic material
IPC: B29C48/475
Filed: 1989-09-11
Granted: 1992-12-16
Abstract: The invention relates to a method and an apparatus for discontinuously producing preforms for manufacturing hollow bodies from a thermoplastic material, the walls of which consist of a laminate having at least two layers, by means of extrusion. By appropriate dimensioning of the volume of the channels receiving the laminate, the stream of material forming the laminate is transported in the extruder head in such a way that regions of defective laminate are situated in the end sections of the preform, which are pinched off from the extruded preform by the blow mould and form scrap. <IMAGE>
Patent EP-0394553-B1 (EP)
Inventor: OHTA GENKICHI
IPC: A61K31/495
Filed: 1989-11-03
Granted: 1995-06-21
Abstract: An anti-human immunodeficiency virus composition which comprises a fluorine-containing pyridonecarboxylic acid derivative as an active ingredient and a pharmaceutically acceptable carrier therefor.
Patent EP-0328352-B1 (EP)
Inventor: HOUGHTON RICHARD BURDETTE
IPC: G06F3/05
Filed: 1989-02-08
Granted: 1995-01-11
Abstract: A hand held applicator for applying ultrasound power to treat human tissue, includes a transducer (1) having excitation electrodes. A power amplifier (13) responds to an oscillating signal from a variable frequency oscillator (23) to supply electrical power to the transducer (1) via a connection to the excitation electrodes. The transducer (1) and the power amplifier (13) have a power-conversion-efficiency characteristic that is a function of the frequency of the oscillating signal and the acoustic load on the transducer (1). The frequency of the oscillating signal is controlled by a sampler (5) having a timer for defining alternating sample and hold timing intervals and means for producing a frequency-control signal having a magnitude that varies during each sample interval and that remains essentially constant during each hold interval. The means for producing the frequency-control signal includes a peak-detector operative during each sample interval for setting the magnitude of the frequency-control signal so that throughout the ensuing hold interval the transducer and the power amplifier operate with essentially peak-power-conversion efficiency.
Patent EP-0342944-B1 (EP)
IPC: C09D7/65
Filed: 1989-05-17
Granted: 1993-07-14
Abstract: Multi-stage polymer particles containing one or more void space(s) therein are produced by sequential emulsion polymerization of at least one earlier polymer stage, encapsulation of said polymer stages with at least a final polymer stage, contacting said polymer particles with a non-polymerizable carboxylic acid to permit the acid to be absorbed onto at least one of said earlier polymer stages and swelling the polymer particles by contacting the particles with an aqueous base. When dried the particles contain void space(s) therein which produce(s) opacity in compositions in which the particles are contained.
Patent EP-0353960-B1 (EP)
IPC: A61K47/48
Filed: 1989-07-28
Granted: 1993-05-26
Abstract: A polyspecific anti-leukocyte antibody conjugate for targeting foci of leukocyte accretion comprises an immunoreactive polyspecific composite of at least two different substantially monospecific antibodies or antibody fragments, conjugated to at least one imaging agent, wherein at least two of said antibodies or antibody fragments specifically bind to different leukocyte cell types. A method for targeting an imaging agent to an inflammatory or infectious lesion comprises injecting a mammal parenterally with an effective amount for targeting of the above anti-leukocyte imaging conjugate. A therapeutic anti-leukocyte conjugate for targeting foci of leukocyte accretion comprises at least one immunoreactive substantially monospecific antibody or antibody fragment which specifically binds to at least one leukocyte cell type, conjugated to a therapeutic antimicrobial agent, boron addend and/or radionuclide. A method of treatment of an infectious lesion comprises injecting a mammal parenterally with an effective amount for therapy of the above anti-leukocyte therapeutic conjugate.
Patent EP-0376858-B1 (EP)
Inventor: CUSHMAN MICHAEL ROY C O EASTMA
IPC: C25B3/06
Filed: 1989-11-21
Granted: 1994-02-02
Abstract: The present invention discloses a process for the anodic electrochemical iodination of aromatic compounds to selectively and efficiently form a para-substituted iodobenzene. This process makes use of a graphitic carbon anode. Also disclosed is a process for cathodically deiodinating a diiodobenzene compound to form iodobenzene in the presence of a palladium on carbon catalyst.
Patent EP-0403531-B1 (EP)
Inventor: SHIMIRAK GERALD L
IPC: H01R4/24
Filed: 1989-03-04
Granted: 1996-01-24
Abstract: A terminal block, by means of which a multi-core cable is connected to several drop wires, may be repaired by positioning an adapter over its binding posts. The adapter has an aperture into which a non-stripped, non-split, multi-core drop wire can be inserted such that one core of the drop wire is adjacent one binding post. Caps are then screwed onto the binding posts to make contact with respective cores, preferably by cutting through insulation of the drop wire. The adapter may be adjustable to suit different sizes of terminal block.
Patent EP-0404848-B1 (EP)
IPC: A63C9/00
Filed: 1989-06-15
Granted: 1992-10-07
Abstract: Die Erfindung betrifft eine Sohlenauflageplatte (6) für Skibindungen, welche an einer auf der Oberseite eines Skis (1) mittels Befestigungsschrauben (4) gehaltenen Grundplatte (2) Bodenplatte od.dgl. eines Skibindungsteiles aufsteckbar ist und in ihrem aufgesteckten Zustand gegen ein Abheben gehalten ist und mittels einer Verrastung auch gegen ein Abschieben in Skilängsrichtung gesichert ist. Erfindungsgemäss ist die Raste durch die Befestigungsschraube (4) und die Gegenrast durch den Kopfabschnitt (14) einer schlüssellochartigen Ausnehmung (12) in der Sohlenauflageplatte (6) gebildet.
Patent EP-0364574-B1 (EP)
Inventor: SCHUMACHER ROBERT W
IPC: H01J23/06
Filed: 1989-03-06
Granted: 1994-06-22
Abstract: Un oscillateur de micro-ondes/mm-ondes de haute puissance est rempli d'un gaz ionisable sous une pression comprise entre 1 et 20 mTorr environ dans lequel est injecté un faisceau électronique (34) à une intensité élevée de courant d'au moins 1 amp/cm2 environ, mais typiquement comprise entre 50 et 100 A/cm2. Un plasma se forme qui inhibe l'explosion de la charge d'espace du faisceau, éliminant la nécessité, dans l'état antérieur de la technique, de prévoir un système à aimants pour commander le faisceau. Le système fonctionne comme un tube à ondes lentes, produisant des micro-ondes à bande étroite sous une pression de gaz de 1 à 5 mTorr environ, et comme un tube à ondes de plasma produisant des rayonnements à micro-ondes/mm-ondes à large bande sous une pression de gaz 10 et 20 mTorr environ. Un pistolet à plasma d'électrons et à cathode creuse de haut rendement comprend une couche d'oxyde métallique formée sur sa surface intérieure afin d'améliorer la sortie électronique secondaire; une cathode (2), une grille (4) et une anode (12) d'extraction comprennent des ensembles respectifs d'ouvertures multiples (30) mutuellement alignées de façon à produire un faisceau de haute pervéance. La cathode, la grille et l'anode sont courbées afin de focaliser géométriquement le faisceau et de générer ainsi un faisceau à section transversale circulaire.
Patent EP-0426759-B1 (EP)
IPC: C07C215/50
Filed: 1989-07-18
Granted: 1993-05-19
Abstract: Des complexes utiles en tant qu'agents d'imagerie radiopharmaceutique comprennent du technétium lié à un ligand qui peut être décrit d'une manière générale par la formule (I) dans laquelle Z représente N, C, B ou P. Les trois groupes Y peuvent être identiques ou différents, chacun étant caractérisé par la formule générale (II), et R?1, R2, R3, R4¿, W et X sont définis dans la présente invention.
Patent EP-0436630-B1 (EP)
Inventor: MCQUIGG DONALD WAYNE
IPC: C08F26/06
Filed: 1989-09-21
Granted: 1995-12-20
Abstract: A cross-linked polymer-supported 4-(N-benzyl-N-methylamino) pyridine material and process for its preparation in high yield and having effective physical and catalytic properties. The polymer-supported catalyst is characterizd by the suspension copolymerization of an organic phase containing the corresponding vinyl-substituted pyridine monomer, a styrene monomer, and a suitable cross-linking agent and free radical-generating catalyst in the presence of an aqueous phase containing a cellulose ether derivative as the stabilizing agent. The catalyst is further characterized by its yield in excess of 90% by weight and by its predominant and generally spherical and smooth bead form and substantially uniform size that is efficiently hard and durable and possesses sufficient catalytic activity for effective use in acylation, alkylation or other related reactions.
Patent EP-0445140-B1 (EP)
Title: Process and device for centrifugal casting of copper and copper alloys
IPC: B22D13/10
Filed: 1989-11-20
Granted: 1993-06-23
Abstract: PCT No. PCT/AT89/00105 Sec. 371 Date May 8, 1991 Sec. 102(e) Date May 8, 1991 PCT Filed Nov. 20, 1989 PCT Pub. No. WO90/06196 PCT Pub. Date Jun. 14, 1990.A process for the centrifugal casting of copper, copper alloys, or other oxygen sensitive alloys, such as bronze, is effective for avoiding or reducing the formation of an oxide layer on the inner surface of the casting. The process essentially consists of applying powdered borax in a layer thickness of 0.5 mm to 4 mm onto the still liquid inner surface of the casting immediately after pouring the casting. The preferred thickness of the borax is 1 mm to 3 mm. Finely divided mixtures of metals which have an affinity for oxygen, such Mg, Li, Ce, and/or powders of graphite and/or fire clay and/or charcoal, can also be combined with the borax as additional additives for special casting processes. Apparatus for introducing the borax into the mold includes a trough which is extendable into the interior of the mold. The trough is either rotatably supported in a housing that is movable relative to the mold, or pivotally supported along a bottom portion of a pouring tube which is movable relative to the mold.
Patent EP-0395933-B1 (EP)
Inventor: LOELIGER WILLI
IPC: A61L2/06
Filed: 1990-04-14
Granted: 1993-12-08
Abstract: The apparatus comprises a fluid-inlet (2) and -outlet (3) pipe, a filling head, a packaging support disposed under the filling head and provided for sealing the packaging at the end of filling, the said head comprising a valve for regulating the fluid inlet flow. This apparatus also comprises, on the bottom of the said filling head, a vapour-inlet valve (62) and a valve (63) with a vapour-outlet and drain pipe, the axes of the said valves forming an angle of between 70 and 110 DEG  between them. 
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Patent EP-0415182-B1 (EP)
Inventor: BERGMANN MARCO
IPC: B41F13/42
Filed: 1990-08-16
Granted: 1994-09-21
Abstract: In order to provide a covering rail for the wide cylinder gap of a sheet-fed rotary offset printing press, which rail in conjunction with the mounted rubber blanket allows the entire region of the cylinder gap to be shielded tightly against penetration of liquids, thereby preventing the rubber blanket from loosening and, at the same time, bringing about improved compensation of imbalances in the rotating blanket cylinder, a covering rail (8) is provided in the cylinder gap (2) of the blanket cylinder, which rail has an approximately mushroom-shaped rail profile in cross-section. The rail head (9) is supported along the cylinder gap (2) via the wound-up rubber blanket (5) on clamping spindles (3, 4). The covering rail (8) is attached to the bottom (11) of the cylinder gap (2) by means of an attachment device (12, 15). A sealing compound (16, 17) is provided between the side walls (13, 14) of the blanket cylinder (1) and the surfaces facing said side walls on the rail head (9). 
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Patent EP-0417655-B1 (EP)
Inventor: SCHEKALLA PETER
IPC: H01R13/506
Filed: 1990-09-07
Granted: 1995-02-15
Abstract: In order to improve the fitment of the housing (2, 3) with contact parts (6), a two-stage latching device (13, 14, 15) which requires increasing displacement forces, is arranged between an inner housing part (3), which holds the contact parts (6), and an outer housing part (2), which surrounds the inner housing part (3). <IMAGE>
Patent EP-0424720-B1 (EP)
Title: Attachement for angle grinder
IPC: B24B23/02
Filed: 1990-10-08
Granted: 1993-07-14
Abstract: Accessory devices for a hand driven tool such as, for example, an angle grinder with the accessory device including an eccentric unit and a resilient coupling for a toolholder whereby an oscillating, elliptical path of movement is imparted to the toolholder in an operating range of the hand driven tool. The eccentric unit and the resilient coupling form one module with the toolholder forming an independent structural assembly thereby enabling the toolholder to be readily exchangeable.
Patent EP-0384551-B1 (EP)
IPC: D01G15/04
Filed: 1990-01-29
Granted: 1993-05-05
Abstract: Carding machine for producing randomly or longitudinally oriented fibre fleeces of fibre material, with at least one draw-in roller or the like, if appropriate a licker-in running in the same direction as this, and at least three working drums of identical diameter which follow the licker-in and, rotate in the same direction as one another and preferably in the opposite direction to the liquor-in and of which any two are in mutual engagement and the relative speed and/or mutual spacing are adjustable for controlling the fraction of fibre material restorable on the respective working drum, on the one hand, and of the fibre material transferable onto the respective following working drum, on the other hand, characterised in that the working drums (14 - 28) are arranged on the circumference of at least one central roller (30, 31) running in the same direction as these and are in adjustable engagement with this. <IMAGE>
Patent EP-0409616-B1 (EP)
Inventor: CATOTTI ARTHUR J
IPC: H01M50/528
Filed: 1990-07-19
Granted: 1995-09-20
Abstract: A wound electrode assembly (20) for use in a sealed electrochemical cell. The wound electrode assembly has at least one electrode (30) comprised of an electrically conductive substrate (34) and an electrochemically active material (32) secured to at least one face of the substrate (34). This one electrode (30) defines an outer wrap for the electrode assembly. The electrochemically active material is absent from at least a portion of the exterior of the outer wrap to permit the first substrate (34) in the outer wrap to contact at least a portion of the cell container (12) into which the wound electrode assembly is positioned.
Patent EP-0436395-B1 (EP)
Inventor: SCHNITZER TADEUSZ EUGENIUSZ
IPC: B65H54/71
Filed: 1990-12-28
Granted: 1997-12-10
Abstract: An automatic yarn cutting apparatus comprising a cutter body (12), actuating means (18, 22), valve means (24), and cutting means (29) whereby the cutting mechanism is actuated by tensioned yarn passing over an actuator arm (45) and through a cutting arm slot (19). <IMAGE>
Patent EP-0435737-B1 (EP)
Inventor: COMMANDEUR RAYMOND
IPC: C07B61/00
Filed: 1990-12-18
Granted: 1995-07-19
Abstract: Process for the synthesis of oligomers of benzyltoluene in which the condensation of benzyl chloride with toluene is carried out in the presence of ferric chloride and then a treatment with, in particular, sodium methoxide is carried out to eliminate the chlorinated organic products. The oligomers obtained, essentially benzyltoluene and dibenzyltoluene, are suitable as a dielectric fluid.
Patent EP-0421903-B1 (EP)
Inventor: COLLENBUSCH WERNER
IPC: F23C7/00
Filed: 1990-09-14
Granted: 1994-12-14
Abstract: In a corresponding process, fuels and primary combustion air are introduced concentrically and the burner comprises a burner nozzle (1) which comprises concentric supply pipes for the fuel (10') and for the primary combustion air in the form of axial air (5') and swirling air (4'). In order to provide a process and a burner which can function with a lower proportion of primary air and a wider adjustment range, a dead zone is provided at the centre of the flame directly around a central fuel pipe and inside an annular fuel supply pipe, into which a very low proportion of fuel is sent. <IMAGE>
Patent EP-0387199-B1 (EP)
Title: Cover for a wall mounted corner valve
IPC: F16K27/12
Filed: 1990-03-02
Granted: 1993-09-22
Abstract: The cover has two shell-shaped parts (1a, 1b) which are connected to one another in a hinged manner via a connecting part (15) having a clamping sleeve (3). Onto the clamping sleeve (3) there is placed a clamping ring (10) with which the connecting part (15) is braced on the wall (4), the clamping ring (10) resting with a helically-shaped surface (11) on the corner valve (9). The two shell-shaped parts (1a, 1b) are held in the closed position with a moveable cover (2) which is latched on. <IMAGE>
Patent EP-0425450-B1 (EP)
Inventor: VALENTINE WILLIAM
IPC: C09K23/56
Filed: 1990-10-10
Granted: 1995-07-19
Abstract: A defoaming or antifoaming composition comprises a free flowing granular combinate of 50 to 90 weight percent of a water soluble agglomerated maltodextrin and about 10 to 50 weight percent of a fluid, nonaqueous, defoaming or antifoaming composition of a hydrocarbon or silicone oil containing silica, such as simethicone. The composition may be combined with one or more suitable excipients and prepared as a unit dosage in the form of a compressed tablet, filled capsule, or granule for human consumption in pharmaceutical or medicinal applications.
Patent EP-0450071-B1 (EP)
Inventor: KITAGAWA HIROSHI
IPC: B23Q5/56
Filed: 1989-12-21
Granted: 1995-08-16
Abstract: This invention relates to a turn table apparatus of a composite machine tool which is directed to prevent the drop of indexing accuracy at the time of positioning of a workpiece and at the time of its clamping and the discrepancy of indexing accuracy between positioning and clamping. The turn table apparatus is equipped separately with a driving system of a turn table (3) and a driving system of an indexing mechanism (20), and indexing is conducted by rotating the turn table by the driving system of the indexing mechanism (20), and indexing is conducted by rotating the turn table by the driving system of the indexing mechanism (20) while the output torque of the turn table driving system is limited. The main spindle (8) of the turn table and the indexing shaft of the driving system of the indexing mechanism are clamped simultaneously under the state where backlash is removed after positioning described above.
Patent EP-0592662-B1 (EP)
Inventor: IIJIMA MASAYUKI
IPC: G03G15/04
Filed: 1990-03-15
Granted: 2000-02-02
Abstract: The electrostatic data recording medium (110) of the invention comprises an electrode layer (113) and a charge-holding layer (111). The method of laminating the charge-holding layer (111) and the structure of the layer are improved. Further, the electrostatic data are converted into visible or positional data. Thereby, the medium has excellent characteristics of data holding, and the electrostatic data can be stored for a longer period of time. According to the electrostatic data recording method of the invention, the electrostatic data recording medium (110) is so disposed as to face a photosensitive member (1) having a photoconductive layer (9) on an electrode (7), image exposure is carried out while a voltage is applied across the electrodes (113) and (7), and electrostatic data corresponding to the image exposure are recorded in the electrostatic data recording medium (110). The electrostatic data recorded in the charge-holding layer (111) can be easily reproduced by reading the surface potentials, to amplify and output the signals, or by an electro-optical method, or by developing with toner. The electrostatic data recording medium (110) of the invention has storage capacity with a high data density of 8 x 10<8> bits/cm<2>. The electrostatic data recording method which uses a photosensitive member makes it possible to accomplish two-dimensional data-recording, and to record analog, digital, picture, voice and (0, 1) data, and to realize the application electrostatic data recording cards, etc.
Patent EP-0512988-B1 (EP)
Inventor: HESS ARTHUR E
IPC: B24D13/12
Filed: 1990-02-01
Granted: 1995-07-19
Abstract: An arrangement for controllably removing material from an effective surface (31) of a workpiece (32) includes a mounting member (11) which is mounted on a support (10) for movement relative thereto at least in and opposite to a predetermined direction (20) toward and away from the effective surface (31) and a working member (23) which is caused to rotate relative to the mounting member (11) about a rotational axis (30) that extends substantially normal to the predetermined direction. A pressing force acting in the predetermined direction (20) is applied to the mounting member (11) so that successive regions of an outer circumferential surface (29) of the working member (23) which is centered on the rotational axis act on a predetermined zone (35) of the effective surface of the workpiece (32) during the rotation of the working member (23) with local pressures dependent on the magnitude of the pressing force and sufficient to remove material from the workpiece (32). The predetermined zone (35) is caused to move over the effective surface (31), and at least one of the pressing force and the rate of such movement is so controlled that the material of the workpiece (32) is removed from any area of the effective surface (31) while the successive regions of the outer circumferential surface (29) of the working member (23) act thereon to such a depth that the effective surface (31) obtains its desired configuration.
Patent EP-0480952-B1 (EP)
Inventor: GUNDJIAN ARSHEVIR
IPC: G03G21/04
Filed: 1990-06-29
Granted: 1996-04-03
Abstract: PCT No. PCT/CA90/00203 Sec. 371 Date Dec. 16, 1991 Sec. 102(e) Date Dec. 16, 1991 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00390 PCT Pub. Date Jan. 10, 1991.A method and system for securing a substrate such as paper and the like against counterfeiting, photocopying, and facsimile transmission and an applicator and paper for use in the method and system and with the applicator. The method and system comprises providing a substrate having a background color on one surface thereof, covering at least one selected area of the surface with one of the colorless color developer and a colorless color former dye, wherein the color developer and color former dye react when mixed to produce a first given color which is different form the background color and applying the other of the colorless color developer and the colorless color former dye to at least a portion of the at least one selected area to change the background color to said first given color.