baber/WOPTO huggingface dataset:
Patent EP-0161105-A2 (EP)
Inventor: GLANZ KENNETH D
IPC: B41M5/26
Filed: 1985-05-03
Abstract: Thermally sensitive record material comprises a substrate bearing a coating of a colour forming composition which comprises chromogenic material, acidic developer material, a hydroxyanilide compound and a binder. Such record material exhibits an absence of image bloom and improved colour forming efficiency and/or image density.
Patent EP-0164920-A2 (EP)
Inventor: KUNIMUNE KOUICHI
IPC: C08G77/54
Filed: 1985-05-15
Abstract: A soluble imide oligomer represented by the general formula
       ( Definitions of  R , R 1 ,  R   2 ,  R   3 , R 4 , R 5 , R 6 , R 7  and R 8  are found in the specification.) and its preparation process are presented. A coating solution for electronic materials containing said soluble imide oligomer is also presented.
Patent EP-0175513-A2 (EP)
Inventor: LI WU SHYONG C O MINNESOTA MIN
IPC: C09J7/20
Filed: 1985-09-02
Abstract: 57 Security film (10, 10<sup>1</sup>) comprising a monolayer of transparent microspheres (11) supported in a thin layer of binder material (12), a pressure-sensitive adhesive layer (15) coated on the layer of binder material, and at least one patterned layer (16, 17) disposed between the pressure-sensitive adhesive and binder layers. The patterned layer (16, 17) has differential adhesion to the pressure-sensitive adhesive layer (15) and the binder layer (12). Upon attempted elevated-temperature removal of the film from a substrate, the film splits, with part of the film remaining on the substrate and part being removed.
Patent EP-0188875-A2 (EP)
Inventor: SASAKI KIICHI
IPC: B60R22/03
Filed: 1985-10-31
Abstract: @ Disclosed is a seat belt forwarding system comprising a rotary arm (4) carrying an end of a seat belt (1) at its free end. The rotary arm is driven by a tension cable (9) by way of a rotary unit (8) comprising three transmitting members (13, 14, 15) which are coaxially arranged and supported in a freely rotatable manner. By advantageous arrangement of the transmitting members, even when the rotary arm is obstructed of its motion, spring means (23, 26) advantageously absorb the resultant force and no excessive force will be produced in the rotary unit. The first spring means (23) biases the second transmitting member in a backward direction while the second spring means (26) is engaged between the second and the third transmitting members. The transmitting of force between the transmitting members is achieved by projections (30, 29a, 28, 27) provided in the opposing surfaces of the transmitting members, in addition to the transmission of force between the second and the third transmitting members by the second spring means (26).
Patent EP-0168318-A2 (EP)
Inventor: COCHRAN WILLIAM THOMAS
IPC: H04M19/00
Filed: 1985-07-04
Abstract: Circuit apparatus for supplying a loop current to a two conductor loop telephone line includes first and second differential amplifiers (11,14) each having the same gain factor. The first amplifier is coupled to one side of the line via a series resistance (12), while the second amplifier is coupled to the other side of the line via a series resistance (15) of the same magnitude. A feedback amplifier (16) has one input terminal coupled to one side of the line and another input terminal coupled to the other side of the line. The output of the feedback amplifier is coupled to the input of a variable gain amplifier (21) which has its output coupled to an input terminal of the first differential amplifier (11). The first differential amplifier receives a voltage reference source at its other input which source controls the magnitude of the current supplied to the line circuit. To accommodate different system characteristics, the gain of gain controllable amplifier (21) is varied which effectively varies the equivalent feed resistor for the subscriber line.
Patent EP-0212035-A2 (EP)
Inventor: MUELLER HARTMUT
IPC: B42C7/00
Filed: 1985-12-06
Abstract: The binder or the like consists of a cardboard blank which is laminated in a bookbinding manner on the outside with cloudy marbled paper and on the inside with paper and it has a rear-side lamination of a plastic film. In order to construct a binder of this type with little expenditure in such a way that it is washable and does not tend to become distorted in changing humidity, it is proposed that both the cloudy marbled paper and the paper of the inside lamination are extrusion-coated with plastic. <IMAGE>
Patent EP-0195885-A2 (EP)
Inventor: SCHRENK HARTMUT DR DIPL-PHYS
IPC: H03K21/18
Filed: 1982-06-02
Abstract: Method for the non-volatile storage of the count of an electronic counting circuit in which the respective count is stored by electrically reprogramming a non-volatile data memory, which includes writing the respective new count data into the data memory prior to erasure of old count data in the data memory and, between individual steps required to reprogram the data memory, writing or erasing storage cells of a non-volatile control memory having logic states from which control information for completion of an interrupted reprogramming operation is derivable, and an apparatus for carrying out the method.
Patent EP-0200892-A2 (EP)
Inventor: KRUS WERNER
IPC: B23D19/06
Filed: 1986-03-17
Abstract: The invention relates to a device for the burr-free cutting of strip-shaped material, especially made of metal, which has, for each cut, two pairs of circular knives on axis-parallel knife shafts. The strip-shaped material is cut into by the first pair of circular knives in the first parting step and is severed in the opposite direction by the second pair of circular knives in the second parting step. The characteristic feature of the invention is that the counter-knives of the two pairs of circular knives are arranged on a common knife shaft so as to rest against one another, and that they consist of an outer rigid, especially metallic, cutting ring and of an inner annular elastomeric hub part.
Patent EP-0196621-A2 (EP)
Inventor: FARGO RICHARD N
IPC: F16K11/04
Filed: 1986-03-26
Abstract: A three-way solenoid valve uses armature (18) housed in a coaxial sleeve (26) and having longitudinal fluid channels (36) on its outer surface and a fluid sealing element (21, 24) on both ends. A first fluid sealing element (14) on a first end of the armature is a resilient ring arranged to cooperate with an adjacent fluid orifice (12) in a valve body (2) to peripherally seal the fluid orifice in response to spring pressure exerted by a spring (28) acting on the first end (16) of the armature in a first position of the armature (18) during a deenergized state of the valve. The armature (18) is provided with a coaxial longitudinal bore (20) aligned with the center hole (15) in the fluid sealing ring (14). During the deenergized state of the valve, a fluid path is provided between a first fluid port (8) and second fluid port (35) in the valve body (2) via the hole (15) in the sealing ring (14), the bore (20) in the armature (18) and the channels (36) on the armature (18). During an energized state of the valve, the armature (18) is repositioned to a second position to effect a seal between the fluid sealing element (24) on the second end of the armature (18) and a fixed plug (27) in the valve to interrupt the fluid path along the channels (36) on the armature (18). In this state of the valve, the sealing ring (14) is separated from the adjacent fluid orifice (12) to provide a fluid path between the first fluid port (8) and a third fluid port (6). A rolling diaphragm seal (30) is arranged between the armature (18) and the valve body (2) to isolate the second port (35) from the first and third ports (6, 8).
Patent EP-0201731-A2 (EP)
Inventor: GRUNERT KURT ALBERT
IPC: H01H9/34
Filed: 1986-04-10
Abstract: The invention relates to a molded-case circuit )reaker with arc chamber vents formed in a housing end wall, and with line terminal members extending nto the flow paths of arc gases issuing from the espective vents. 
     For each line terminal member (92), the front :over (14) of the circuit breaker housing is provided with a tubular portion (86) which extends elescopically over the associated terminal member o shield it from contact with arc gases being vented. Preferably, the distal end of the tubular portion (86) s bevelled (102) to provide a syphoning effect caus- ng ambient air to be drawn (arrow 100) through the ubular portion and admixed with the arc gas.
Patent EP-0207247-A2 (EP)
Inventor: JANSMA JON BENNETT
IPC: H01J9/22
Filed: 1986-04-23
Abstract: Method and apparatus for electrostatically applying phosphor coatings to the interior surface of fluorescent lamp tubes includes equipment for applying an electrical charge of one polarity to the glass wall and electrical charge of the opposite polarity to the phosphor particles to cause the phosphor particles to adhere to the glass surface until the particles can be heated to bond them to the interior surface of the glass by lehring. By using electrostatic deposition the lehring may be done at a lower temperature than is required with conventional phosphor deposition using organic binders so that U-shaped fluorescent lamps do not experience distortion from the lehring temperature. The invention includes the fluorescent lamps provided which are devoid of residue of organic binder.
Patent EP-0217363-A2 (EP)
Inventor: SILBERBAUER HERBERT
IPC: B27L11/02
Filed: 1982-07-09
Abstract: The wood-chipping machine (1) for comminuting soft wood (2) has a rotor (17), of which the discs (19, 20) form, together with the spokes (32, 33), a chamber (44) with a radially outer chamber orifice (45) and a chamber orifice (88) in the knife-carrying disc (19), where at least one knife (71) interacts with a counterknife edge (79), and there is at least one guide disc (18) which is assigned to the knife (71) and is intended for guiding the soft wood (2) in the cutting region and which is provided with a recess (82) which is intended for each knife (71) projecting through this and which forms a passage orifice (87) in front of the edge (73) of the knife (71), the front edge (86) of the passage orifice being in line with the front edge (89) of the chamber orifice (88). <IMAGE>
Patent EP-0223092-A2 (EP)
Inventor: HEERDE MANFRED
IPC: G01N27/34
Filed: 1986-10-21
Abstract: The metallic indicator electrode for use in a method for the quantitative determination of metals and complex formers by complexometric or chelatometric potentiometry consists of a composite of a) gold or a gold alloy and b) copper or a copper alloy, the composite having a diffusion layer of mercury or mercury amalgam on its surface. <IMAGE>
Patent EP-0225527-A2 (EP)
Inventor: MAGHON HELMUT DIPL-MATH
IPC: F23R3/42
Filed: 1986-11-21
Abstract: A hot gas channel wall (1) according to the invention is constructed, preferably welded together, from individual wall elements which in outline are for example polygonal, in particular trapezoidal. Each of the wall elements is a panel member made from highly heat- resistant steel, which has internal cooling channels (2) distributed over its area. The internal cooling channels of each of the wall elements communicate at their one end (2.1) with a cooling fluid chamber (KR) and at their other end (2.2) with a hot chamber (HR). Shape, arrangement, course and separation of the individual cooling channels (2) and their ends (2.1, 2.2) are to a great extent variable and adaptable to the intended use. The cooling fluid emerging from the outlet openings (2.2) additionally forms a cooling film over the wall (1). <IMAGE>
Patent EP-0224235-A2 (EP)
Inventor: MURTRA OLIVA MANUEL
IPC: B41F5/24
Filed: 1986-11-24
Abstract: Inking system for flexography printing plates, for the inking of curved printing plates assembled on the carrying roller placed between an inking roller assembly and a backup roller, characterized in that it comprises an inking roller assembly in which a first roller has a reticulated surface serving the aim to pick up the ink from a container in which said first roller is partially submerged, said first roller engaging in tangency the surface of the second roller, which is soft in its surface, having the possibility of adjusting the pressure in the tangency point of both rollers which are mounted on the same displaceable support which carries as well the third roller of the assembly, which surface is smooth.
Patent EP-0226222-A2 (EP)
Inventor: LEITERMANN WULF DIPL-ING
IPC: B60H3/00
Filed: 1986-12-19
Abstract: 1. Motor vehicle with a transmission which comprises a reverse gear engageable by a gear shift lever (2), and with a heating and ventilation device which comprises a blower (4) driven by an electric motor and comprising a suction duct (5) which starts from a spot at the outer shell of the motor vehicle and into which a circulating air duct (7) opens which is in communication with the vehicle compartment (8), wherein a shut-off flap (9, 10) is arranged within the circulating air duct and within the suction duct upstream of the connection of the circulating air duct and both flaps are interconnected in such way that one flap is closed when the other is opened, characterized in that the two flaps (9, 10) are connected to the gear shift lever (2) in such way that with the reverse gear engaged the flap (10) within the suction duct (5) is closed and the flap (9) within the circulating air duct (7) is opened.
Patent EP-0228044-A2 (EP)
Title: Wasserlösliche Azoverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Farbstoffe
Inventor: SCHLAFER LUDWIG DR
IPC: C09B62/09
Filed: 1986-12-19
Abstract: Wasserlösliche Verbindungen mit faserreaktiven Farbstoffeigenschaften der allgemeinen Formel <IMAGE> worin bedeuten: A ist ein Alkylen von 2 bis 6 C-Atomen, ein Phenylen, das durch 1 oder 2 Substituenten substituiert sein kann, oder ein Rest der Formel (2) <IMAGE> mit W gleich einer direkten Bindung oder einem organischen Brückenglied und mit R' und R* jedes Wasserstoff, Chlor, Methyl, Methoxy, Ethoxy, Carboxy oder Sulfo, B ist Chlor oder Fluor, R ist Wasserstoff, Chlor, Alkyl von 1 bis 4 C-Atomen oder Alkoxy von 1 bis 4 C-Atomen, M ist Wassserstoff oder ein Alkalimetal, n ist die Zahl Null, 1 oder 2, K ist ein Rest der Formel <IMAGE> mit D gleich Phenylen, das durch Chlor, Brom, Alkyl von 1 bis 4 C-Atomen, Alkoxy von 1 bis 4 C-Atomen, Carboxy und Sulfo substituiert sein kann, oder gleich Naphthylen mit gegebenenfalls 1 oder 2 Sulfogruppen, R¹ gleich Wasserstoff, Chlor, Alkyl von 1 bis 4 C-Atomen, Alkoxy von 1 bis 4 C-Atomen, R² gleich Wasserstoff oder Alkyl von 1 bis 4 C-Atomen, G gleich Carboxy, Methyl oder Carbalkoxy von 2 bis 5 C-Atomen, Y gleich Vinyl, β-Sulfatoethyl, β-Phosphatoethyl, β-Thiosulfatoethyl- oder β-Chlorethyl und Z gleich α- oder β-Brom-acryloyl- oder β-Chlor-propionyl oder einem Rest der Formel <IMAGE> mit B, D und Y der obigen Bedeutung. Die neuen Farbstoffe sind zum Färben von hydroxy- und/oder carbonamidgruppenhaltigem Material geeignet; auf hydroxygruppenhaltigem Material, wie Cellulosefasern, werden sie nicht nur im alkalischen, sondern auch im schwach sauren bis neutralen Bereich fixiert, so daß sie zusammen mit Dispersionsfarbstoffen zum färben von Mischmaterial aus Cellulose- und Polyesterfasern nach den Färbemethoden für Dispersionsfarbstoffe eingesetzt werden können.
Patent EP-0193215-A2 (EP)
Inventor: FOWLER JOHN T
IPC: G01V1/20
Filed: 1986-01-10
Abstract: A cable leveling device is attached to a streamer cable by providing an adapter module secured between two seismic streamer cable sections with one of the cable strain members secured to the adapter. An overlying coaxial housing is mounted for rotation about the adapter module so as to rotate with respect to the module. The overlying housing carries leveling apparatus in the form of paravanes as well as depth sensing and other apparatus, with the top part of the overlying housing containing a hollow or foam-filled buoyant portion, and with the bottom portion of the housing containing batteries, electronics and sensing devices, such that the housing is maintained in a vertical orientation because of its buoyant top portion and weighted bottom portion. The cable leveling device is secured not by collars to the resilient outer casing of a seismic streamer cable but rather to a rigid adapter module between cable sections, which in turn is secured to a single strain member, with the adapter providing a relatively short base line and thus a shorter leveling device. In one embodiment the housing is divided to provide a two-part slamshell arrangement clamped over the adapter module, with the adapter module having circumferential slots at either end thereof into which circumferential inwardly protecting ridges of the housing project such that rotation of the housing relative to the adapter module is facilitated.
Patent EP-0224278-A2 (EP)
Inventor: KELLY BRIAN DOUGLAS
IPC: G05D1/06
Filed: 1986-07-29
Abstract: A pitch limit symbol is generated at an aircraft attitude indicator which provides a pilot with display of a stall warning angle of attack margin which is referenced to an airplane symbol on the primary attitude indicator. The position of the pitch limit symbol relative to the aircraft symbol is a function of the difference in angle of attack between the current angle of attack at the aircraft, and a predetermined angle of attack at which the onset of stall warning occurs. Additional information is provided on the attitude indicator by a flight path angle symbol. The pitch limit symbol together with the flight path angle symbol provides the pilot with information to achieve a positive rate of climb during a pitch up maneuver while adjusting the pitch attitude of the aircraft to avoid a stall situation. The position of the pitch limit symbol may be compensated by various means to decrease the distance between the aircraft symbol and the pitch limit symbol.
Patent EP-0228141-A2 (EP)
Inventor: KNY ERICH DR
IPC: C23C14/34
Filed: 1986-12-22
Abstract: Es wird ein Verfahren zur Herstellung eines Sputter-Targets aus Karbiden und/oder Nitriden und/oder Boriden der Refraktärmetalle beschrieben. Erfindungsgemäß wird zuerst auf pulvermetallurgischem Weg ein dichter Verbundkörper aus einem oder mehreren Karbiden und/oder Nitriden und/oder Boriden der Metalle der Gruppe IV A - VI A sowie einem metallischen Bindemittel aus einem oder mehreren Metallen der Eisengruppe hergestellt. Dieser Formkörper wird gegebenenfalls mechanisch bearbeitet und anschließend wird das Bindemittel durch eine chemische oder elektrochemische Behandlung entfernt. Die erfindungsgemäß hergestellten Sputter-Targets weisen eine hervorragende mechanische Festigkeit und eine hohe thermische Belastbarkeit auf. Die Gehalte an verunreinigenden Elementen oder Resten der metallischen Bindemittel sind äußerst gering und genügen den hohen Anforderungen, die in dieser Hinsicht an Sputter-Targets gestellt werden.
Patent EP-0202861-A2 (EP)
Inventor: CLARK KENNETH ROBERT
IPC: B29C65/06
Filed: 1986-05-14
Abstract: Apparatus for spin-welding comprises a spin welding machine having a spin welding head (16), a ram assembly (15), and a feed mechanism (12); the ram assembly is driven from a shaft (8) and the feed mechanism comprises a rotating turret mounted on a shaft (13) which is driven from the shaft (8) via a Geneva mechanism (14). The spin welding head (16) is driven by a low inertia DC servo motor (17) operated by a programmable logic controller and timed from a switch unit (18) driven off the shaft (8).
Patent EP-0209993-A2 (EP)
Inventor: SNITOVSKI JACOV
IPC: E04C1/41
Filed: 1986-06-24
Abstract: A thermally insulating masonry block constituted by a sandwich of at least two building blocks 1, 2 between which at least one plate 3 of insulating material is interposed, the sandwich being tied together by at least one strap 4. A method of making such an insulating masonry block unit comprises the steps of interposing a plate of insulating material between two building blocks and tying the blocks and insulating plate together by at least one strap.
Patent EP-0210837-A2 (EP)
Inventor: OKONOGI SHIGEO
IPC: A23C9/142
Filed: 1986-07-23
Abstract: This invention relates to a reverse osmosis treatment process, particularly a stable reverse osmosis treatment process which is prevented from lowering in throughput capacity be carrying out treatment while keeping the permeate flux of a reverse osmosis membrane constant with the lapse of time. The process of this invention can keep the throughput capacity constant, can prevent adhesion and pollution onto membrane surfaces and fouling thereon, and moreover can maintain stable operation in continuous run. Apparatus for performing the reverse osmosis treatment process may have a number of modules (1,2,3) each having a circulation loop (21,22,23). The operating pressures of the modules are increased from module to module. The modules are connected in series to give a multistage treatment system between an inlet pump (4) and an outlet valve (5).
Patent EP-0211632-A2 (EP)
Inventor: EITAN BOAZ
IPC: H01L21/28
Filed: 1986-08-01
Abstract: A self-aligned split gate single transistor memory cell structure is formed by a process which self aligns the drain region to one edge of a floating gate. The portion of the channel underneath the floating gate is accurately defined by using one edge of the floating gate to align the drain region. The control gate formed over the floating gate controls the portion of the channel region between the floating gate and the source to provide split gate operation. The source region is formed sufficiently far from the floating gate that the channel length between the source region and the closest edge of the floating gate is controlled by the control gate but does not have to be accurately defined.
Patent EP-0214790-A2 (EP)
Inventor: PARK HEE CHUNG
IPC: B29C55/02
Filed: 1986-08-20
Abstract: A biaxially oriented surface coated polypropylene film and improved method for the continuous production thereof which includes the steps of stretching a continuous essentially polypropylene web in the longitudinal direction, applying a liquid surface coating composition to one or both sides of the continuous web, preheating the coated film to a temperature sufficient to effect orientation, and orienting the resulting preheated coated film in the transverse direction without after-treatment steps such as corona discharge or flame treatment.
Patent EP-0217677-A2 (EP)
Inventor: KEMPSTER ROGER DOUGLAS
IPC: B65G27/32
Filed: 1986-10-03
Abstract: A carbon-in-ash monitor uses a fluidised bed furnace (26) to burn any carbon in sampled boiler flue ash and evolve carbon dioxide therefrom. Fluidising gas (air) is provided to the bed a measured flow rate and a batching arrangement (14) feeds successive batches of ash of measured mass to the furnace (26) at a measured frequency. A CO₂ monitor (122) measures the amount of CO₂ evolved to determine the carbon content of the ash. Batches are provided using a vibratory table (15) to transport ash from a point of supply (16) to the table and a point of delivery (17) of ash in a stream from the table. The vibratory table (15) is horizontal and is driven so that the mode of vibration can be selected to reverse the direction of ash transport.
Patent EP-0233602-A2 (EP)
Inventor: SCHEROWSKY GUNTER PROF DR
IPC: C09K19/58
Filed: 1987-02-13
Abstract: The compounds have the formula (I) 
<IMAGE>
 in which the symbols have the following meaning:
 Y<1>, Y<2>, Y<3>, Y<4> each denote twice a) hydroxy and MC-CO-O or, independently of one another, MC-CO-O and b) independently of one another (C1-C10)alkoxy, in which MC represents the molecular radical of a mesogenic carboxylic acid after elimination of a COOH group, it being possible for Y<2> and Y<3> in the case of (C1-C10)alkoxy together to be also part of a dioxolane ring, or
 Y<1> and Y<4> together to denote O as part of a tetrahydrofuran ring and Y<2> and Y<3> to be hydroxyl and MC-CO-O or, independently of one another, MC-CO-O. 
<??>These ether esters are preferably used as doping substance in twistable liquid-crystal phases in which they effect temperature compensation and twisting.