baber/WOPTO huggingface dataset:
Patent EP-0157627-A2 (EP)
Inventor: SIDVERS JOHN
IPC: B41J32/00
Filed: 1985-04-02
Abstract: An improved ribbon cartridge for imparting uniform and controlled tension to the ribbon (26') in the print area (44') and for preventing despooling of the ribbon supply (24'). A unique ribbon path allows a tension loop to be provided solely by the conventional ribbon drive mechanism (30', 36', 22'). A portion of the used ribbon (26'), returning to the take-up spool (28') through the interior of the cartridge, is moved into contact with a portion of the periphery of the ribbon supply spool (24').
Patent EP-0191215-A2 (EP)
Inventor: JONES R SIDNEY JR
IPC: C07F7/18
Filed: 1985-07-03
Abstract: Provided is an information recording medium, e.g., an optical recording medium, and a method for recording information thereon. The information layer of the recording medium comprises an organo macrocyclic chromophore containing a central hetero atom or two central hydrogen atoms or isotopes of hydrogen, e.g., a naphthalocyanine having silicon as the hetero atom, which chromophore is substituted with at least one substituent conferring film forming properties to the chromophore, e.g., a monomer or oligomeric substituent comprised of acid, amide or ester units. The information layer thereby offers excellent thermomechanical properties and exhibits excellent absorption properties all in a single component material. By utilizing a single component material, the problem of dye/polymer phase separation frequently encountered in dye/polymer mixtures is also overcome.
Patent EP-0153209-A2 (EP)
Inventor: DELGADO OYAGUE JUAN ANTONIO
IPC: C10M145/14
Filed: 1985-01-24
Abstract: 1. Novel methacrylic polymers or of the polymethacrylate type, characterized in that they are obtained by copolymerizing a mixture of : (I) : a methacrylate or a mixture of methacrylates having an average number of 12-20 carbon atoms in the alkyl chain ; (II) : a methacrylate or a mixture of methacrylates having an average carbon atom number in their alkyl chains comprised between 4 and 10 ; and (III) : methyl methacrylate.
Patent EP-0154579-A2 (EP)
Inventor: KURTZ JOHN A
IPC: B23K20/00
Filed: 1985-02-14
Abstract: An improved lead wire ball bonding machine for bond- lng wire leads between an integrated circuit chip and the lead frame on which the chip is mounted is provided with a bonding tool position sensor coupled to receive the Z-motion velocity waveform signal to the servo motor which drives the bonding head and bonding tool. This sensor detects the signal level and direction of change or polarity of the Z-motion velocity waveform signal for determining the location of the bonding head and bonding tool. The bonding tool position sensor is coupled and adjusted for generating a first output signal corresponding to a first location of the bonding head and bonding tool during motion downward to the die pad of an integrated circuit chip prior to contact by the bonding tool and lead wire for ball bonding. The position sensor also provides a second output signal corresponding to a second location of the bonding head and bonding tool during motion downward toward a lead frame finger prior to contact of the bonding tool and lead wire for wedge bonding. The first and second output signals from the sensor are coupled to the ultrasonic generator of the bonding machine for application of ultrasonic bonding energy to the bonding tool prior to contact thereby increasing the bonding surface area between the lead wire and substrate. According to an alternative embodiment, an electrical sensor is provided for electrically sensing initial contact of the bonding tool and lead wire with the die pad or lead frame finger for actuating the ultrasonic generator and applying ultrasonic bonding energy to the bonding tool substantially upon initial contact with minimal delay thereby also optimizing the bonding surface area of the ball bond and wedge bond. Both the apparatus and method for lead wire bonding with increased bonding surface area are described.
Patent EP-0168376-A2 (EP)
Inventor: LENHARD-BACKHAUS HUGO DIPL-ING
IPC: B60K17/24
Filed: 1985-05-30
Abstract: 1. Sealing means for a passage opening (6), which is provided in the floor pan (5) of a motor vehicle and through which a drive shaft extends outwardly from a transmission (2), which is elastically mounted in the floor pan (5), comprising a substantially cylindrical adapter (7), which extends through the passage opening (6) with a radial play, wherein respective annular seals (10, 12) are provided between that adapter (7) and the transmission housing (15) and between the adapter (7) and the floor pan (5), characterized in that the adapter (7) comprises a radially inwardly directed annular flange (8) on that side which faces the transmission housing (15), a rubber ring (9) which constitutes the first seal is vulcanization-bonded to that ring flange and is vulcanization-bonded to a disc (10), which is adapted to be secured to the transmission housing (15), a flange ring (11) is carried on the outside surface of the shell (13) of the adapter (7) by means of a rubber ring (12), which constitutes the second seal and is also vulcanization-bonded on both sides, and the flange ring (11) is adapted to be screw-connected to the side wall (4) of the floor pan (5).
Patent EP-0193105-A2 (EP)
Inventor: GERETY EUGENE PETER
IPC: G06F13/10
Filed: 1986-02-19
Abstract: To exchange data between a multiplicity of peripheral terminal devices (60) and a memory (30) controlled by a microcomputer (18), the circuit exhibits a device interface (12), a memory and a microcomputer interface (16), a device-independent and a device-specific program memory unit (20) and (22) and a microprocessor (24). The device interface (12) is connected to a device bus (14) to which the peripheral terminal devices (60) can be connected. The memory and microcomputer interface (16) is connected via an address/data line (52) to the memory (30) and via an interrupt request line (42) and a channel call-up line (44) to the microprocessor (24). The peripheral terminal devices (60) are accessed here in accordance with the device-independent and device-specific programs stored, the microprocessor (24) controlling the data transmission via the equipment connection circuit (10) between the interfaces (12 and 16).   <IMAGE>
Patent EP-0216989-A2 (EP)
Title: Vorrichtung zum Abziehen eines Stapels von Beuteln aus Kunststoffolie unter einem sich bildenden Stapel
Inventor: SIMON HELMUT
IPC: B31B50/98
Filed: 1986-04-28
Abstract: Eine Vorrichtung zum Abziehen eines Stapels von Beuteln aus Kunststoff-Folien unter einen sich bildenden Stapel ist mit einem die gebildeten Stapel intermittierend abtransportierenden Förderband (6) versehen. Auf zur Förderrichtung des Förderbandes parallelen Führungen (7, 8) läuft ein Schlitten (34), in dem Druckstücke heb- und absenkbar gelagert sind, die derart steuerbar sind, daß sie zum Abziehen des gebildeten Stapels während des Still­standes auf dessen vorlaufende Kante absetzbar, danach mit der intermittierenden Bewegung des Förderbandes in Transportrichtung verfahrbar und zum Abschluß des Abziehens von dem Stapel abheb­bar sind. Der Schlitten ist durch einen Antrieb (9-12) entgegen der Förderrichtung verfahrbar. Weiterhin sind Mittel (24-25) zum Anklemmen des Schlittens an das Förderband vorgesehen. Zur Vereinfachung der Konstruktion ist vorgesehen, daß der den Schlitten (34) ver­fahrende Antrieb (8 bis 12) diesen auch in Förderrichtung bewegt und daß der intermittierende Antrieb des Förderbandes (6) durch dessen Anklemmen an den Schlitten (34) erfolgt.
Patent EP-0202609-A2 (EP)
Inventor: WENDEL KURT DR
IPC: C09D7/65
Filed: 1986-05-15
Abstract: 1. A paint or synthetic resin-bonded render based on polymeric binders and inorganic pigments, the binders being in the form of an aqueous polymer dispersion, wherein its binder component is a mixture of (a) an aqueous styrene/(meth)acrylate copolymer dispersion conventionally used for aqueous paints, in an amount which corresponds to 100 parts by weight of a 50% strength by weight dispersion, and (b) an aqueous polystyrene dispersion having a solids content of from 30 to 65% by weight and a particle size of from 100 to 300 nm, in an amount which corresponds to 150-400 parts by weight of a 50% strength by weight dispersion.
Patent EP-0209712-A2 (EP)
Inventor: PAUL BAUDER GMBH CO
IPC: D06N5/00
Filed: 1986-06-12
Abstract: A roofing membrane sheet material which is to be impact-resistant and water-tight but also air- and vapour-permeable and comprises a bituminised fibre web is improved in weathering resistance, coupled with a uniformly high water vapour permeability, with simultaneously improved protection against the ingress of water and also with nonsticking in the rolled-up state by impregnating the web with the bituminous material from both sides by dipping, adding paraffin wax to the impregnating material, and needling the sheet material.
Patent EP-0209818-A2 (EP)
Inventor: HOFFMANN PETER
IPC: A23G3/02
Filed: 1986-07-12
Abstract: A gum candy made from a basic sugar-gelatin mass is produced by either preparing the basic mass, if required with the addition of additives, in an injection molding machine and injecting (molding) it immediately subsequent to preparation or preparing the basic mass in conventional boiling apparatuses and molding it with the aid of an injection molding machine, in both cases with the final water content.
Patent EP-0209908-A2 (EP)
Inventor: HENDERSON EULAS WEBB
IPC: C09C1/50
Filed: 1986-07-25
Abstract: A carbon black reactor is characterized by a converging zone, a throat (14), a first reaction zone (18) and a second reaction zone serially connected. Oil can be injected both upstream (26) and downstream (28) of the throat (12). Annular walls (20, 22) connect the throat with the first reaction zone and the first reaction zone with the second reaction zone.
Patent EP-0227925-A2 (EP)
Inventor: ASADA SHIGEKI
IPC: H04N1/047
Filed: 1986-11-11
Abstract: A reference position marker (9) on a document support table (3) is positioned within the field of view of a CCD sensor array (8) which senses an image of a document (10) placed on the table. 
     To distinguish the reference position marker (9) from the document image, the marker has a high reflectance surface and a round cross section to directly reflect light from a lamp (4) into the CCD sensor array (8) to cause the array to operate in a saturated range to generate a higher output signal than the highest signal expected during the document scanning operation. A control unit (30) sets a threshold of a comparator circuit (33) to a level which is exceeded by the higher output signal in the marker recognition operation and not exceeded by the highest signal generated during the document scanning operation. The threshold level is switched by the control unit after the marker (9) is detected to a level for producing bi-level signals representing the image of the document.
Patent EP-0226204-A2 (EP)
Inventor: ANEJA VINEY PAUL
IPC: C08F6/10
Filed: 1986-12-15
Abstract: A method and apparatus for devolatilizing high viscosity polymer solutions are provided wherein high viscosity polymer solutions are heated along a short zone of indirect heat exchange. The residence time within the zone of indirect heat exchange ranges from approximately 5 seconds to 120 seconds.
Patent EP-0203755-A2 (EP)
Inventor: CARDEW PETER TOWNSEND
IPC: C08L81/00
Filed: 1986-05-13
Abstract: A polymer solution contains a sulphonated polyarylethersulphone in a solvent mixture containing at least three components, where the solvent mixture has a delta-H in the range from 3 to 8.5; a delta-P in the range from 4 to 8 and a delta-D in the range 7.2 to 9.5 and each component of the solvent mixture is a liquid or low melting solid which is a non-solvent or poor solvent for the sulphonated polyarylethersulphone, and at least one of the components satisfies at least one of the conditions:
     a) said component has a delta-D of less than 8 when the value of delta-P is not more than 3; and   b) said component has a delta-H of greater than 3 when the value of delta-P is at least 8.5; and   c) said component has a delta-H of less than 8 when it contains at least one hydroxylic group; and   d) said component is free of hydroxylic groups and has a delta-P which is greater than 3 and less than 8.5.   
     The solution can be used for the production of membranes suitable for use in reverse osmosis applications.
Patent EP-0211595-A2 (EP)
Inventor: NEWELL ROBERT EDWARD
IPC: A61M/
Filed: 1986-07-29
Abstract: A device is provided for administering medicaments in solid finely divided form to patients. The device comprises a housing (1,101), a tray (2,102) mounted in the housing (1,101) and movable between first and second positions relative to the housing, a support disc (3, 103) provided on the tray and adapted to receive a carrier (5) provided with at least one med- icamentcontainer. A plunger (18,118) is operableto penetrate a container registered therewith to open the container, movement of the tray (2, 102) from its first to its second position being such as to cause the support to bring a container into registration with the plunger (18, 118). Air enters through an air inlet (17,117), and there is an outlet (27,127) through which a patient can inhale air having medicament therein.
Patent EP-0223335-A2 (EP)
Inventor: RYALL MICHAEL LESLIE
IPC: F01C1/107
Filed: 1986-08-08
Abstract: A positive displacement pump is described which is particularly suitable for pumping a multiphase fluid mixture, for example, production oil, water, gas or solids in suspension from offshore or onshore oil fields. The pump has a casing (l) within which is disposed an outer rotor (5) having internal helical lobes (8) and an internal rotor (ll) disposed within the outer rotor (5) and having external helical lobes which co-operate to define cavities (l7) therebetween. The outer rotor (5) and inner rotor (ll) are both rotatable relative to each other about respective fixed axes (l5,l6) which are parallel but spaced from each other so that a working medium can be axially conveyed, via the cavities, through the machine. In a preferred arrangement the inner (ll) and outer rotor (5) have portions of opposed hand whereby the working medium is conveyed in opposed directions between each end of the machine and an intermediate location. The pump can be connected in series or parallel with like pumps to form multi-pump arrangements.
Patent EP-0221765-A2 (EP)
Inventor: OGURA ATSUSHI
IPC: C04B35/00
Filed: 1986-10-29
Abstract: Disclosed is a ferrite-ceramic composite powder consisting of fine particles of a ceramic material having a ferrite coating firmly bonded to the surface thereof. The ferrite-ceramic composite powder is manufactured by the steps of immersing pellets of iron in an aqueous solution of ferric chloride in the presence of a magnetic field thereby turning the ferric chloride solution into an aqueous solution of a complex salt, mixing the complex salt solution with an aqueous solution of ferric chloride containing many fine particles of a ceramic material and agitating the mixture to obtain a composite aqueous solution, mixing an aqueous solution of caustic soda with the composite aqueous solution and agitating the mixture to cause deposition of crystals of a ferrite on the surface of the fine ceramic particles, rinsing the particles, and drying the particles.
Patent EP-0230890-A2 (EP)
Inventor: ANGELIKA BARBARA MARIA TEMMESF
IPC: B60K15/04
Filed: 1987-01-12
Abstract: Beschrieben ist ein Blendenring (1) zur Befestigung an einem selbstschließenden Kraftstoffbehälterverschluß (2). Der Blendenring (1) weist ein an den Kraftstoffbehälterverschluß (2) unter Freilassung eine Luftspaltes (3) anschließendes Führungsrohrteil (4) auf, das an seiner dem Kraftstoffbehälterverschluß abgewandten Seite in einen umgestülpten Randbereich (5) übergeht.
Patent EP-0244575-A2 (EP)
Inventor: HERTELL SIEGFRIED
IPC: F04C2/10
Filed: 1987-02-20
Abstract: 1. Internal gear pump the gearing of which is designed so that engagement of the teeth basically already commences in the point of intersection of the tips so that in the discharge region the teeth form a plurality of cells which are each closed off from the other, and in which a plurality of discharge channels leave the housing or the rotor, with at least the first discharge channels in the direction of rotation each being closed by a check valve and being spaced apart in a peripheral direction by a distance which is smaller than or equal to the pitch of a cell formed by the teeth simultaneously in engagement, characterised in that a discharge chamber (51) lies on one of the covers (33) of the pump axially above the cylindrical housing shell (31) of the pump and is as a result supported in an axial direction substantially on the cylindrical housing shell (31) of the pump.
Patent EP-0239982-A2 (EP)
Inventor: SUZUKI YASUO OMRON TATEISI ELE
IPC: G07G1/12
Filed: 1987-03-31
Abstract: A data input device can be adapted for setting a data format establishing mode or a data inputting mode in which the input data are processed on the basis of the established data format. The data input device includes a keyboard for establishing the data format in the data format establishing mode and for inputting data in the data inputting mode. The data format established by the keyboard is stored in a memory. The input device processes the input data on the basis of the data format stored in the memory.
Patent EP-0249072-A2 (EP)
Title: Axialdruck-bzw. -traglager, insbesondere für langsam drehende Maschinen
Inventor: SCHLUTER SIEGFRIED DIPL-ING
IPC: F16C17/04
Filed: 1987-05-21
Abstract: Ein Axialdruck- bzw. -traglager, das insbesondere für langsam drehende Maschinen einsatzfähig ist, soll bei minimalem Durchmesser eine möglichst große tragende Lauffläche aufweisen und zugleich optimale Laufeigenschaften sowie lange Standzeiten im Normalbetrieb, wie auch gute Notlaufeigenschaften bei Schmierstoffmangel besitzen. Hierbei trägt ein Grundkörper 2, z.B. ein Ring oder ein Ringsektor, in Umfangsrichtung und in Radialrichtung gleichmäßig verteilt angeordnete Gleitschuhe 3, auf denen sich eine ebene Gegenlagerfläche über einen tragenden Schmierstoffilm abstützt. Die Gleitschuhe 3 haben eine einem Viereck wenigstens angenäherte Grundrißform und sind auf vorgegebenen Teilkreisen do, d1, d2 .... dx des Grundkörpers 2 liegend zueinander kongruent ausgebildet. Die Kantenlänge der Gleitschuhe 3 nimmt in Richtung von innen nach außen mit größer werdenden Teilkreisdurchmessers do, d1, d2 .... dx proportional zu und die einander benachbarten Gleitschuhe 3 sind jeweils durch Rinnen- oder Nutprofile 7, 7', 7" gegeneinander abgegrenzt. Zwei Gruppen 7' und 7" von Rinnen- oder Nutprofilen 7 haben einen spiralförmig gekrümmten Verlauf und ihre Krümmungsrichtung ist dabei zueinander gegensinnig vorgesehen. Sie haben vorzugsweise jeweils die Form einer logarithmischen Spirale.
Patent EP-0254858-A2 (EP)
Inventor: BERNETH HORST DR
IPC: B41M5/155
Filed: 1987-06-19
Abstract: Gegenstand der Erfindung sind chromogene 3,1-Benzoxazine der Formel <IMAGE> worin X¹ Wasserstoff, C1-C4-Alkyl, Chlor oder OY¹, X² NY²Y³, X³ OY<4> oder NY<5>Y<6>, R¹ - R³ unabhängig voneinander Wasserstoff, C1-C4-Alkyl, Chlor, C1-C4-Alkoxy, C1-C4-Mono- oder -Dialkylamino, oder R¹ zusammen mit Y², R² oder R³ zusammen mit Y<4> oder Y<5> oder R² und R³ gleichzeitig mit Y<5> und Y<6> eine 2- bis 4-gliedrige Brücke, die ein Sauerstoffatom oder ein Stickstoffatom enthalten und bis zu 4 Methylgruppen tragen kann, bedeuten, wobei R¹ und R³ nur dann gleichzeitig für Wasserstoff stehen, wenn R² mit Y<4> oder Y<5> eine der obengenannten Brücken bildet, R<4> Wasserstoff, Methyl oder Chlor, Y¹ und Y<4> unabhängig voneinander C1-C4-Alkyl, Cyclohexyl oder Benzyl und Y², Y³, Y<5> und Y<6> unabhängig voneinander Wasserstoff, C1-C4-Alkyl, Cyclohexyl oder Benzyl bedeuten, finden Verwendung für druckkopierfähige, thermoreaktive oder elektrochrome Aufzeichnungsmaterialien.
Patent EP-0278065-A2 (EP)
Inventor: MORIMOTO TOSHIKI
IPC: H01L27/04
Filed: 1987-11-06
Abstract: This invention discloses a semiconductor integrated circuit latch-up preventing apparatus. Impurity diffusion regions (9) are formed along uppermost and lowermost cell arrays (11-1, 11-n) in an internal element region (2), and power supply lines (12) are formed on the impurity diffusion regions (9).
Patent EP-0269025-A2 (EP)
Title: Rebeccamycin analogs
Inventor: KANEKO TAKUSHI
IPC: C07H19/044
Filed: 1987-11-20
Abstract: There are disclosed analogs of the antitumor agent, rebeccamycin, which possess antineoplastic properties against mammalian, particularly experimental animal, tumor systems. The compounds of the invention are aminoalkylated derivatives of rebeccamycin produced by first reacting rebeccamycin with a strong base to obtain a reactive intermediate and then reacting the reactive intermediate with an aminoalkyl compound.
Patent EP-0273364-A2 (EP)
Inventor: HIRABAYASHI MICHIO
IPC: B29C45/00
Filed: 1987-12-22
Abstract: A strip for carrying a plurality of small size electronic parts (3) such as LEDs enclosed hermetically in resin and a method of manufacturing the same. A grid-­like conductor strip member (100) is formed by inter­connecting lead wires (12, 22; 13, 14; 23, 24) for the electronic parts in a grid-like pattern. The conductor strip member is partially embedded within resin to form a strip segment in which the plurality of electronic parts are mutually connected by runner member (4). The strip segment has a connecting portion formed integrally at least at one end thereof. By connecting together continuously a number of the strip segments by means of the connecting portions through repetitive cycles of molding operation, the electronic part carrying strip of any desired length up to a semi-endless length can be manufactured.
Patent EP-0234876-A2 (EP)
Inventor: GYOKHEGYI LASZLO
IPC: B01D3/22
Filed: 1987-02-19
Abstract: The invention relates to a process and apparatus to establish contact between liquid and vapour or gas on tray used in distillation and/or absorption columns. According to the process the liquid is accelerated upon arriving on the tray (1) perforated with holes (6) to such extent, that its velocity exceeds the velocity of the vapour or gas bubbles ascending from the liquid upon the buoyant effect. Then this accelerated flow rate is impacted with the downflow weir (9) and/or with the induction of vapour and/or gas jets having component, oriented towards the interior of the tray (1), and a turbulent flow rate of greater layer thickness (h 2 ) and slowed down below the earlier mentioned limit velocity are produced. No bubbles separate from the accelerated flow in the accelerating zone (I) of the tray, because they are entained by the liquid. On the other hand, the vapour or gas bubbles delivered and passing through the holes of the tray (1), leave the degasifying zone il, where the flow is turbulent. Inclined axial (y) eyes with holes (3), or slot (60) on the tray above the one in question, and/or slipway (8) can be used for liquid acceleration.
Patent EP-0248650-A2 (EP)
Inventor: MIHARA TAKAHISA
IPC: G11B5/55
Filed: 1987-06-03
Abstract: A half-height magnetic disc device comprising: a base (1); four magnetic discs (4) arranged one above the other on the base (1); five head arms (6e) rotatable about a pivot (6f) for seeking motion on both surfaces of each magnetic disc (4); eight magnetic heads (5) each attached to an end of the head arm (6e) through springs (8, 9) facing a surface of each disc (4); a rotational drive unit (6b, 6c) for swinging the head arms (6e); a main printed circuit board (7) arranged on a rear side of the base (1); and, a cover (2) which covers an upper surface of the base (1).
Patent EP-0259165-A2 (EP)
Inventor: SLOCUMB ROBERT C
IPC: B32B5/24
Filed: 1987-09-03
Abstract: Subsurface drainage matting (15) for the collection and containment of waste fluids, the matting comprising multiple, i.e., two or more layers, (12, 14, 22) of largely thermoplastic sheet-like materials in which the layers include a non-skid feature.