baber/WOPTO huggingface dataset:
Patent EP-0072126-A2 (EP)
Inventor: ALEXANDER JOHN HENRY
IPC: H01G4/232
Filed: 1982-07-22
Abstract: Metal-impregnated-electrode multilayer-ceramic-dielectric capacitors are provided with solderable end terminations by a process including the steps of (1) firing a stack of ceramic dielectric sheets which are at least partially separated, before firing, by a fugitive ink which burns, during firing, to leave spaces between the sheets, which sheets become at least partially sealed together during firing; (2) providing two electrically conductive end terminations which are not readily soluble in the impregnation metal, for example, lead, each termination connecting a respective set of alternate spaces; (3) impregnating the spaces with the impregnation metal, and (4) rendering the end terminations solderable by applying a solderable metal layer thereon by, for example, flame spraying or magnetron sputtering. The termination manufacturing procedure may al- tematively be employed in connection with other electrical components.
Patent EP-0084342-A2 (EP)
Inventor: OGASAWARA TADAHIKO
IPC: B08B3/02
Filed: 1983-01-11
Abstract: A washing apparatus includes a housing in which washing nozzles are provided to be capable of injecting a washing fluid into the housing. A supporting shaft (11) is rotatably mounted in the housing and supporting the nozzles. Outside the housing is disposed a rotating shaft (24) of a motor (23) to be coaxial with the supporting shaft. Magnets (20, 22) are individually mounted on the rotating shaft and the supporting shaft and capable of magnetically coupling the shafts whereby the supporting shaft may be rotated by the rotation of the rotating shaft.
Patent EP-0091668-A2 (EP)
Inventor: REGAZZO OLINDO
IPC: D06F37/10
Filed: 1983-04-07
Abstract: A drum for a washing machine of the top-loading type has a peripheral access opening provieded with a pair of door flaps hinged to opposite lateral edges thereof and mutually engageable for retainment in the closed position. The hinge connection between each door flap and the respective edge portion of the opening is formed by a rounded edge portion of the door flap rotatably received in a correspondingly rounded portion of a hinge element secured to the drum along the respective edge portion of the opening. The rounded portions of the door flaps and hinge elements each present a rectilinear profile, thus precluding the danger of the laundry being caught therebetween.
Patent EP-0101553-A2 (EP)
Inventor: BUSCH LLOYD E
IPC: B01J8/08
Filed: 1983-07-06
Abstract: Novel riser reactor design with associated multiple feed inlet means for contacting regenerated catalyst particles with low quality naphtha, C. minus wet gas product of hydrocarbon conversion and a residual oil feed comprising components boiling above about 1025°F and comprising metal contaminants. Low quality naphtha from thermal cracking is charged either separately or in admixture with C. and lower boiling wet gas product of hydrocarbon conversion to the bottom portion of the riser conversion zone for contact with freshly regenerated zeolite cracking catalyst. The vaporous material thus charged conveys the regenerated catalyst at an acceptable velocity to an expanded section of the riser wherein residual oil is charged by a plurality of nozzle means penetrating the wall of the riser in the transition section to the expander user section. A suspension of hydrocarbon vapors and catalyst particles is then passed through the riser discharge for a desired contact time before separation by balistic separation with a cup about the riser upper to the riser end.
Patent EP-0105119-A2 (EP)
Inventor: GIACOMELLO GIACOMO
IPC: G01B11/02
Filed: 1983-08-01
Abstract: The invention relates to a transducer for the micrometric measurement of linear quantities comprising a support rule, a scale in the form of a very thin continuous metal tape which is kept suspended at its ends under a predetermined constant tension and on which the measurement notches are directly engraved, and a reading head comprising a tape quide groove in which the tape slides freely during the movement of the head relative to the support rule.
Patent EP-0105392-A2 (EP)
Inventor: ADAM PETER
IPC: H01R39/38
Filed: 1983-09-16
Abstract: 1. A brush holder box for an electric commutator motor comprising brush boxes (3, 4) which are in each case supported at their rear side on a brush carrier plate (2) and have brushes guided therein which are pressed against the surface of a commutator by means of a pressure spring (5, 6), characterised in that the brush boxes (3, 4) have a U-shaped cross-section (side flanks 32, 33 and 42, 44; rear wall 34 and 44) which is axially open to the front and can be axially closed by a closing cover (31 or 41) after the insertion of the brushes and that a torsion spring (5 or 6) which is provided as a pressure spring in each case, can be axially positioned on the free end of an axially-projecting pin (7 or 8), attached to the brush carrier plate (2), until its pressure limb (51 or 61) contacts the end face of the carbon brush.
Patent EP-0104596-A2 (EP)
Inventor: NAKASHIMA YOSHIMOTO
IPC: C07D491/048
Filed: 1983-09-20
Abstract: Novel furoindole derivatives of the formula
     wherein R is isobutyl, 3-heptyl or isopropoxy, are useful as analgesic and anti-inflammatory agents.
Patent EP-0115082-A2 (EP)
Inventor: ZIMMERMANN ANSO DR
IPC: A47J41/02
Filed: 1983-12-29
Abstract: 1. An insulated container (1) comprising a multipart outer shell (3, 8, 9) of plastics, having a casing with a portion which is convex in the longitudinal section and with a non-convex portion, including an upper and a lower portion (8, 9) of the casing, a bottom part (10) arranged in an opening in the bottom of the lower portion (9) of the casing, and an insulating insert positioned in the outer shell, characterized in that the lower portion (9) of the casing is the convex portion, and the upper portion (8) of the casing decreases in diameter upwardly from the seam (2) between the portions (8, 9) of the casing, that the upper and lower portions (8, 9) meet at the seam (2) and are connected by an undetachable locking clamp means, and that the insulating insert is insertable into the outer shell through the opening in the bottom of the lower portion of the casing after detaching the bottom part and is secured there by re-attaching the bottom part.
Patent EP-0095203-A2 (EP)
Inventor: KLAREN DICK GERRIT
IPC: F28F3/06
Filed: 1983-05-13
Abstract: In a method of operating a liquid-liquid heat exchanger the first heat exchanging medium is passed upwardly through a plurality of tubes (5) in which a granular mass is kept fluidized by the flow of the first medium and the second heat-exchanging medium is passed downwardly through which said tubes (5) extend spaced apart and whereby heat exchange takes place through the tube walls. To improve heat transfer between the tubes and the second medium, especially at low flow rates of the latter, said chamber (9) contains, around and between the tubes (5), a loosely packed solid particulate filling material (11) through which the second medium flows, and the longitudinal superficial velocity of the second medium between the tubes (U<sub>1,s</sub>) satisfies the relation 0.05 < U<sub>1,s</sub> <0.25 m/sec.
Patent EP-0111987-A2 (EP)
Inventor: JONGKIND J M
IPC: B63B35/79
Filed: 1983-12-22
Abstract: @ Sail with provision to enlarge the sailarea by means of segments provided with fastening system without the need of changing the rigging of the basic sail.
Patent EP-0086107-A2 (EP)
Inventor: KNIGHT RAYMOND J
IPC: B65B19/30
Filed: 1983-02-08
Abstract: A cigarette testing device (10) detects improperly filled or missing cigarettes in groups of cigarettes in a cigarette packing machine. Tappets (20) are positioned against the ends of cigarettes (11) and the position of tappets (20) is determined by optical sensors (28). Defective cigarettes (15) are removed from the group by nozzles (24). One to one correspondence between cigarettes, tappets, sensors, and nozzle ejectors allows single defective cigarettes to be rejected without rejecting the entire group of cigarettes.
Patent EP-0086668-A2 (EP)
Inventor: FRAMPTON JEFFERY ALAN
IPC: B60J7/053
Filed: 1983-02-16
Abstract: A vehicle roof cover 1 is formed as a suitably contoured and dimensioned polymer sheet e.g. of glass-reinforced plastic and not as hitherto in a thin vinyl layer. It is thick enough to accept suitable shaping to remove undesired features of the underlying panel (whether of accident or design) or to add desired features or surface finish of expensive appearance. It may be used for customising or damage-repair; in a valuable form of the invention the sheet 1 is apertured at 2 to accept a sun-roof panel operable by a mechanism mounted on the sheet, and not directly on the vehicle roof panel of possibly unsuitable conformation.
Patent EP-0087296-A2 (EP)
Inventor: RYAN JOHN O
IPC: H04N5/228
Filed: 1983-02-18
Abstract: The effective sensitivity of an image tube is increased by inhibiting the readout scan for a plurality of scan periods within a given repeated cycle and enabling the scan for the remainder of the cycle. The output signal produced during the enabled scan is stored and subsequently used to provide a continuous output video signal.
Patent EP-0087298-A2 (EP)
Inventor: YAMACHIKA HIROSHI
IPC: B01J25/02
Filed: 1983-02-18
Abstract: A process for producing benzaldehydes comprises catalytically reducing a benzonitrile in the presence of an acid using a Raney nickel catalyst pretreated with a copper salt.
Patent EP-0112023-A2 (EP)
Inventor: MANSKE WENDELL J MINNESOTA MIN
IPC: G01K11/06
Filed: 1983-11-08
Abstract: A critical temperature indicator (2) is provided utilizing the volume reduction characteristics of organic compounds as they undergo a change from the liquid state to the solid state. The bulb (4) and a portion of the capillary tube (6) of a thermometer-like structure contains a colorless organic compound (10). Another organic compound (12) saturated with a dye, which compound (12) has a solidification temperature lower than that of the colorless compound (10) and which is miscible with the colorless compound (10), is located in the capillary tube (6) and separated from the colorless compound (10) by a solid, movable plug or a liquid (14) which is immiscible with either the colorless or the dyed compound (10, 12). The volume of the colorless compound (10) upon solidification is less than the volume of the bulb (4) so that the separating plug or liquid (14) and at least a portion of the dyed compound (12) are drawn into the bulb (4) upon solidification. The dyed compound (12) then mixes with the colorless compound (10) to provide a visual indication that the colorless compound (10) has solidified.
Patent EP-0085012-A2 (EP)
Inventor: TAUPIN PIERRE
IPC: G06K11/06
Filed: 1983-01-26
Abstract: A screen is disclosed on the surface of which a certain number of resistant conducting emitter strips and insulated conducting receiver strips are laid, the emitter strips being parallel-mounted with the terminals of a voltage generator and the receiver strips being interlaid between the receiver strips such that a conducting receiver strip lies between two resistant emitter strips. The electronics of control comprises an exploring stage to control the receiver strip time-related exploration. Thus, when a sufficiently conducting object used to indicate a point, has touched the surface and bridges an emitter strip and a receiver strip, a higher potential is detected on the corresponding receiver strip and the ordinate Y is given by the strip order number-while the abscissa X is calculated from measuring the potential between each ends of the emitter strip and the object.
Patent EP-0124691-A2 (EP)
Inventor: FINDLAY GORDON R
IPC: F24H9/20
Filed: 1984-02-15
Abstract: A continuous flexible cable-type immersion heater for heating liquid in a container having a heating elementformed of electrical resistance wire coiled in axially spaced pitches of uniform diameter with a braided sheath of glass fiber material received over the coiled element in closely fitting free sliding engagement. A thin wall continuous tubular Teflon ® PFA jacket is received overthe braided sheath in closely fitting free sliding engagement. Conduit means are attached in fluid sealing attachment to the ends of the jacket and purge of dry gaseous medium is circulated from one end of the heater to the other inside the jacket for removal of chemical vapors for protecting the heating element. In one embodiment, a thermocouple encased in thermosetting plastic is disposed between the braided sheath and the plastic cable jacket for quick sensing of over temperature upon loss of container liquid.
Patent EP-0130313-A2 (EP)
Inventor: SCHAEFER FREDERIC CHARLES
IPC: C08F112/14
Filed: 1984-05-08
Abstract: Aromatic solvent-soluble linear oligomers or homopolymers of meta- or para-isopropenyl-a,a-dimethylbenzyl- isocyanate characterized by high isocyanate content are disclosed. Such oligomers or homopolymers are made by catalytic solution polymerization of the monomer in methylene chloride and/or toluene solution at a temperature of from about -80°C to about -25°C, followed by low- temperature neutralization of the polymerization catalyst.
Patent EP-0130423-A2 (EP)
Inventor: NAGAMOTO MITSUKI
IPC: H01H51/22
Filed: 1984-06-12
Abstract: A polarized electromagnet comprises a generally E-shaped yoke (1) including a pair of outer legs (2, 3) and an intermediate leg (6) therebetween, the three legs (2, 3, 6) being interconnected by a base portion (4), and a coil (5) wound about the intermediate leg (6). A generally U-shaped armature (7) comprises a permanent magnet (10) and two pole plates (8, 9) attached to both ends of the permanent magnet (10). The armature (7) is so positioned that each pole plate (8, 9) extends between the intermediate leg (6) and a respective one of the outer legs (2, 3) of the yoke (1). The armature (7) may be fitted into a generally U-shaped resin member (12) integrally molded with portions (13a, 13b) extending outwardly to opposite sides of the pole plates (8, 9) and slidable engaged in guide slots (11a, 11b) provided in the outer yoke legs (2,3). When used in an electromagnetic relay, these projecting portions (13a, 13b) form actuating members engaging movable contacts of the relay.
Patent EP-0132611-A2 (EP)
Inventor: LULY MATTHEW HERMES
IPC: G03G9/10
Filed: 1984-06-27
Abstract: Novel electrophotographic development carrier particles for use with toner particles comprising a plurality of core particles coated with fluorinated carbon or a fluorinated carbon containing resin and an electrophotographic process comprising forming an electrostatic image on the surface of a photoconductive member and contacting the image with a developer mixture comprising finely divided toner particles mixed with such electrophotographic development carrier particles.
Patent EP-0145881-A2 (EP)
Inventor: SHIN WARREN J
IPC: B41J25/00
Filed: 1984-10-13
Abstract: Es wird eine Schwingungen dämpfende Kupplung beschrieben, die sich zur Ankoppelung der Spindel (31) eines Linearantriebs an einen von Biegegliedern (13, 15) getragenen Wagen (11) eignet. In einem solchen System, in welchem der von Biegegliedern (13, 15) gehaltene Wagen, der an einen Schwingspulen-Schrittmotor (23) angekoppelt ist, vorliegt, bestehen die beiden Hauptschwingungsquellen aus Niederfrequenz-Schwingungen, die aus der Bogenbewegung der Biegeglieder (13, 15) resultieren und aus Hochfrequenz-Schwingungen, die auf die Veränderung der Spindelform zurückzuführen sind, die bei Einspeisung von Wechselstrom in die Spindel (31) auftreten. Die erstgenannte Schwingungsquelle wird durch die Gestaltung der Schnittebene zwischen dem Linearantrieb und dem von Biegegliedern getragenen Wagen (11) derart eingeschränkt, daß Kontakt in weit voneinander entfernten Punkten auftritt, die auf beiden Seiten der Druckkopf-Bewegungsebene (45) der Biegeglieder liegen. Vorzugsweise werden vier Kontaktpunkte (43) im jeweils gleichen Abstand von der Druckkopfbewegungsebene (45) verwendet. Der Bereich zwischen den Kontaktpunkten und der Druckkopfbewegungsebene wird hinterschnitten, so daß kein Kontakt an und auf jeder Seite der Druckkopfbewegungsebene (45) auftritt. Das Fehlen dieser Berührungskontakte verringert die Wirkung der ersten Schwingungsquelle. Die zweite Schwingungsquelle wird durch Anbringung einer Dämpfungsplatte (61) unterdrückt, die vorzugsweise aus einer Schicht zähelastischen Materials besteht, die zwischen zwei Schichten aus Stahl oder einem anderen, starren Material eingeschlossen ist und sich an der Grenzfläche zwischen dem Linearantrieb und dem von Biegegliedern (13, 15) gehaltenen Wagen (11) befindet.
Patent EP-0140324-A2 (EP)
Inventor: MEYER ROLF-VOLKER DR
IPC: C08L81/00
Filed: 1984-10-22
Abstract: Gegenstand der Erfindung sind Polyarylensulfide (PPS) aus gegebenenfalls substituierten Halogenbenzolen und Polyhalogenaromaten nach bekannten Methoden hergestellt, gegebenenfalls in Kombination mit anderen Polymeren, Füllstoffen und/oder Verstärkungsfasern, die zur Minderung der Abspaltraten saurer, korrosionsverursachender flüchtiger Bestandteile und zur Verbesserung der Fließfähigkeit spezielle N-haltige organische Basen enthalten.
Patent EP-0144904-A2 (EP)
Inventor: AUFDERHAAR ERHARD DIPL-ING
IPC: B04B9/12
Filed: 1984-11-28
Abstract: Es wird eine Lagerabdichtung zwischen dem Innenraum einer Zentrifuge und ihrem Antriebsteil vorgeschlagen, bei der drei gleichartige Dichtelemente axial hintereinander angeordnet sind und gegen eine Schutzbüchse der Antriebswelle elastisch andrücken, wobei die Antriebswellen-Schutzbüchse im Andrückbereich des dem Innenraum der Zentrifuge nächstliegenden Dichtelementes einen reduzierten Durchmesser aufweist, so daß in den Raum zwischen diesem Dichtelement und dem nächstfolgenden Dichtelement eingeführtes Schutzgas in den Innenraum der Zentrifuge strömt.
Patent EP-0145070-A2 (EP)
Title: Device for driving a drilling and/or impacting tool
Inventor: HENDRIKX WILHELMUS J M
IPC: B25D11/00
Filed: 1984-11-23
Abstract: A device for driving a drilling and/or impacting tool comprising a shaft (1), which is arranged, if necessary, in a rotatable manner in a housing (6), and one end of which is adapted to be fastened to the tool, whereas the other end is accessible to an oscillating impact body (26) which is movable by means of a sliding or pivotal guide (27, 50) in the housing (6), whilst a rotatable driving shaft (14) through a transmission (7-13) can set moving the tool shaft (1) and/or the impact body (26), wherein the transmission (7-13) is provided with means (15-18) for converting the rotary movement of the driving shaft (14) into an oscillatory movement of a driving element (21), which is connected through an elastic member (23) with the impact body (26), said elastic member (23) preferably having a non-linear spring characteristic curve, whereby said impact body (26) will lag with respect to the driving element (21) because of the interposed elastic member, whilst in addition the cinetic energy can be flexibly picked up and transferred to the optimum to the tool shaft (1).
Patent EP-0122105-A2 (EP)
Inventor: SOLTAU JOHN PETER
IPC: F02M37/00
Filed: 1984-04-02
Abstract: A fuel flow measuring system includes a housing 10 in which a pump 14 is mounted. The housing is divided by a weir 11 into two tank zones (12, 13) into one of which fuel returned by an engine fuel system is admitted and from the other of which fuel is drawn by the fuel system. The pump outlet is connected by a fuel flow measuring device 16 to depth sensing means in said other tank zone to admit sufficient fuel to maintain the level in said other tank zone constant. Remaining fuel delivered by the pump is returned to a main storage tank via a pressure relief valve 21 and a heat exchanger 22 in series.
Patent EP-0123534-A2 (EP)
Inventor: BANQUY DAVID L
IPC: C07C27/06
Filed: 1984-04-19
Abstract: A process for the production of an oxygenated organic product, such as methanol, from a feedstock containing carbon, comprising the steps of: (a) gasifying the feedstock with high purity oxygen to obtain a raw synthesis gas stream comprising methane, hydrogen, and carbon oxides; (b) mixing the raw synthesis gas stream with a hydrogen-rich gas stream to form a final synthesis gas stream; (c) injecting the final synthesis gas stream into a synthesis loop, forming the oxygenated organic product in the loop and extracting from the loop a purge gas stream; (d) separating the purge gas cryogenically to form the hydrogen-rich gas stream, an argon-rich gas stream, and a methane-rich gas stream; and (e) recycling the hydrogen-rich gas stream to step (b).
Patent EP-0150046-A2 (EP)
Title: Bracelet pour pièce d'horlogerie
Inventor: BOLLINGER HANS
IPC: A44C5/18
Filed: 1985-01-17
Abstract: Le fermoir (4) de ce bracelet (1) comporte un manchon (5) attaché à l'un des brins (3). Le manchon comporte des dents transversales (7) disposées sur une portion de paroi du manchon contiguë au poignet. Ces dents coopèrent avec des dents complémentaires (6) ménagées sur l'autre brin (2) du bracelet. Le manchon (5) est élastiquement déformable dans le sens transversal pour permettre le dégagement des dents les unes des autres et ainsi l'ouverture du bracelet. Celui-ci peut être réalisé en une seule pièce à partir d'une matière plastique telle que le polyuréthane.
Patent EP-0157385-A2 (EP)
Inventor: KAJIYAMA HIROSHI
IPC: H01M4/96
Filed: 1985-03-29
Abstract: A fuel cell electrode having a structure wherein at least one catalytic active component selected from noble metals belonging to the groups I and VIII in the periodic table is carried on surfaces and among lamellar crystalline layers of a donor-type graphite intercalation compound, is effective for improving cell performance when used in a fuel cell.
Patent EP-0192806-A2 (EP)
Inventor: DOHNOMOTO TADASHI
IPC: C22C49/04
Filed: 1985-05-29
Abstract: This composite material includes reinforcing hybrid fiber mixture material in a matrix of metal which is aluminum, magnesium, copper, zinc, lead, tin, or an alloy having these as principal components. The hybrid fiber mixture is a mixture of amorphous alumina - silica fiber material and mineral fiber material. The amorphous alumina - silica fiber material has as principal components 35% to 80% by weight of AI<sub>2</sub>0<sub>3</sub> and 65% to 20% by weight of Si0<sub>2</sub>, with a content of other substances or less than or equal to 10% by weight, with the percentage of non fibrous particles included therein being less than or equal to about 17% by weight, and with the percentage of non fibrous particles with diameters greater than 150 microns being less than or equal to 7% by weight. And the mineral fiber material has as principal components Si0<sub>2</sub>, CaO, and Al<sub>2</sub>O<sub>3</sub>, the content of MgO being less than or equal to 10% by weight, the content of Fe<sub>2</sub>0<sub>3</sub> being less than or equal to 5% by weight, and the content of other inorganic substances being less than or equal to 10% by weight, with the percentage of non fibrous particles being less than or equal to 20% by weight, and with the percentage of non fibrous particles with diameters greater than 150 microns being less than or equal to 7% by weight. The volume proportion of the reinforcing hybrid fiber material is at least 1%. The qualities of this composite material with regard to wear and bending strength are good.