baber/WOPTO huggingface dataset:
Patent EP-0181218-A2 (EP)
Inventor: MARTNER JOHN GARCIA
IPC: B41J2/01
Filed: 1985-11-07
Abstract: A flexible web (24) of hot melt ink is incrementally advanced to a heater location (30). The web may be self-supporting (Fig. 2) or mounted on a flexible carrier web (134) (Fig. 4). In either case, the web is sufficiently flexible so as to be spooled.
Patent EP-0182615-A2 (EP)
Title: Spinneret
Inventor: DREIBELBIS RICHARD LEWIS
IPC: D01F6/70
Filed: 1985-11-14
Abstract: The conventional spandex spinneret has two rings of equally spaced grouped orifices, each filament being formed by coalescence of the extrudate from the grouped orifices. A spandex spinneret having the holes of the orifices of each group of the outer ring of groups more closely spaced than those of the inner ring or groups has eliminated the power differences between inner and outer threadlines. The closer spacing within each group of the outer ring of groups also increases the spacing between groups, thereby reducing filament migration.
Patent EP-0158549-A2 (EP)
Inventor: PICARD DIDIER
IPC: A01G7/00
Filed: 1985-03-12
Abstract: The device can be used particularly for the study of plant roots in the soil without damaging them. It comprises a sensor for exploration consisting of a light source (12) associated with a photodetector (15). It also comprises a system for processing the luminous information transmitted by the photodetector (15) consisting of units for digitizing (17) and transmitting (18) data with an in-line processing unit (6), itself cooperating with a control unit combined with means for storing and displaying the information. <IMAGE>
Patent EP-0191481-A2 (EP)
Inventor: BARNARD WILLIAM B
IPC: G05D23/19
Filed: 1986-02-13
Abstract: An optimum start system for determining the optimum start time of a temperature control system within a building so that energy can be conserved by operating the temperature control system at reduced energy levels during periods of non-occupancy of the building and by starting the temperature control system an amount of lead time prior to the beginning of occupancy of said building wherein the amount of lead time is selected to bring space temperature within the building within a comfort range by the start of occupancy, the optimum start system including a space temperature sensor (41-45) for sensing space temperature within the building, an outdoor air temperature sensor for sensing outdoor air temperature (47) external to the building, and a controller (31-38) connected to the space temperature sensor, the outdoor air temperature sensor and the temperature control system for determining the lead time as a function of an accuracy factor based upon the accuracy of a prior lead time and as a function of both outdoor air temperature and space temperature.
Patent EP-0200176-A2 (EP)
Inventor: UEDAIRA SATORU
IPC: C01G25/00
Filed: 1986-04-25
Abstract: @ The present invention relates to the synthesis of fine particles of lead zirconate which is an antiferroelectric material. The hydrolysis product of a zirconium compound or a water-soluble zirconium salt and a water-soluble lead compound are used as the starting materials. The synthesis is carried out in an aqueous solution having a pH value in the range from 13.5 to 14.4 and at a temperature of at least 175°C in such a manner as to provide for wet synthesis of fine particles of lead zirconate having an extremely small particle size and a highly uniform particle size distribution. The lead zirconate particles are synthesized as crystalline particles without the necessity of special heat treatment for crystallization.
Patent EP-0209144-A2 (EP)
Inventor: HERRMANN JAKOB
IPC: G01R31/28
Filed: 1986-07-17
Abstract: The microcomponents, in particular electronic microchips, are fed to the measurement or treatment station in an unordered fashion from a component container with the aid of a component carrier. To achieve high processing cycle times, the component carrier is a strip which is fed past the lower opening of the component container and which has recesses, in particular in the form of a series of arranged holes, into which the individual components fall as the strip moves past the component magazine and are thus fed to the measurement station. For certain designs of the device it has been found advantageous to feed the strip acting as component carrier under the removal opening of the component carrier in steps. To enable exact positioning of the individual devices in the region of the measurement stations, location markings, preferably in the form of a second parallel series of holes in the strip, are provided. <IMAGE>
Patent EP-0219773-A2 (EP)
Inventor: HAEBLER HAYO DIPL-ING
IPC: E04F10/06
Filed: 1986-10-09
Abstract: The sun-protecting device has a web-like shading cloth (1) which is guided on both sides by means of guide tubes (2) on the outside of an object to be shaded and which can be pulled out to the particular shading length desired. Each guide tube has two guide grooves (21) which open on opposite sides and extend in the longitudinal direction of the tube and in which guide members (51) provided at the sides of the shading cloth can be guided. Holding elements (4, 8) are provided on the guide tubes. The guide tube has two assembly grooves (22) which open on opposite sides and extend in the longitudinal direction of the tube and which have an essentially T-shaped groove cross-section, the groove orifice (23) of which is narrower than the groove bottom (24). The holding elements are screwed to the guide tubes, specifically by means of hammer-head screws (27), of which the essentially rectangular screwheads (28), elongate as seen in a top view, can, in a rotary insertion position, be moved through the groove orifice and be displaced in the longitudinal direction of the groove and, in a rotary clamping position rotated approximately 90 DEG  relative to this, are in clamping engagement with the side walls of the groove bottom, the threaded part projecting from the assembly groove. <IMAGE>
Patent EP-0226746-A2 (EP)
Inventor: HERB EUGEN DIPL ING
IPC: B23P19/00
Filed: 1986-10-18
Abstract: Um einen Niet (1, 2, 3) mit einem kreiszylindrischen Schaft (4) und einem diesen quer zu seiner Längsachse (10) überragenden Kopf (11, 12) entlang einer Nietführung (13, 14) einer Nietvorrichtung in Schaftlängsrichtung geführt bewegen zu können, sind am Kopf (11, 12) wenigstens drei, in Umfangsrichtung versetzt angeordnete nutförmige Vertiefungen (6) vorgesehen. Statt dessen kann auch ein Teil des Kopfumfanges durch mindestens drei in Umfangsrichtung versetzte Flächen (7) gebildet sein. Der Nutgrund (15) verläuft dabei jeweils in Verlängerung einer Mantellinie (8) des Schaftes (4) oder er ist gegenüber dieser Mantellinie (8) zumindest teilweise zur Längsachse (10) hin zurückversetzt. Bei der Ausführungsform mit den Umfangsflächen (7) am Kopf (11) verläuft eine gedachte Verlängerung jeweils einer Mantellinie (9) des Schaftes (4) durch die zugeordnete Fläche (7) am Kopf (11), oder die Fläche (7) ist gegenüber dieser gedachten Verlängerung der Mantellinie (9) wenigstens teilweise zur Längsachse (10) hin zurückversetzt. Dadurch kann trotz des radial vorstehenden Kopfes der Schaft in Richtung seiner Achse (10) geführt werden, wobei sich die Führung gegebenenfalls bis in den Kopf hinein erstreckt.
Patent EP-0222280-A2 (EP)
Title: Thyristor mit steuerbaren Emitter-Basis-Kurzschlüssen
Inventor: STOISIEK MICHAEL DR
IPC: H01L29/749
Filed: 1986-10-31
Abstract: Ein Thyristor mit einen pnpn-Halbleiterkörper weist rand­seitig zu einem der Emitterschichten (1) als steuerbare Emitter-Basis-Kurzschlüsse dienende MIS-FET-Strukturen (9, 12 bis 16) auf. Jede dieser Strukturen besteht aus einem in die Emitterschicht eingefügten Halbleitergebiet (9), das von der dieser Emitterschicht (1) zugeordneten Elektrode (6) kontaktiert wird, aus einem Teilbereich (12) der an­grenzenden Basisschicht (2), aus einem dazwischenliegenden Kanalbereich (13), der aus einer randseitigen Zone der Emitterschicht (1) gebildet ist, und aus einem den Kanal­bereich isoliert überdeckenden Gate (15). Dieses Gate über­deckt auch den Teilbereich (12) der Basisschicht (2) und bildet mit diesem einen MIS-Kondensator (C1). Über einen Spannungsgenerator (23) wird das Gate (15) mit einer Span­nung belegt, die zwischen einem ersten und einem zweiten Spannungswert alterniert. Beim Übergang vom ersten, unter der Einsatzspannung des Kanalbereichs (13) liegenden Span­nungswert zum zweiten, der der Einsatzspannung des Teilbe­reichs (12) der Basisschicht möglichst angenähert ist, zündet der Thyristor infolge des als Zündstrom wirkenden Verschiebestroms des MIS-Kondensators (C1), beim Übergang vom zweiten auf den ersten wird er gelöscht.
Patent EP-0189992-A2 (EP)
Inventor: AMORESE FRANKLYN J
IPC: B01F15/00
Filed: 1986-01-17
Abstract: A separable blade agitator assembly comrpising a hollow tube drive shaft with a closed end and at least two agitator blade assemblies coated with glass on the external surfaces thereof. The glass coating on the shaft is finished machined along the section of the drive shaft to which the agitator blace assembly is to be mounted to a tolerance of ±.0004". The agitator blade assemblies are interference fitted to the machined section of the drive shaft, the abutting faces of the agitator blade assemblies being in substantial contact with each other. Each agitator blade assembly comprises a hub with an internal bore with a bore height which is no less than 1" in diameter for each 1-¾" of drive shaft diamed, the internal bore having a glass coating which is finish machined to a thickness range of .0400" to .0456" and does not vary in size more than ±,0002" in diameter from the size of any other glass coated internal hub bore of any other agitator blade assembly of the agitator assembly; and at least one blade projecting radially from the hub. Each face of a hub which abuts and comes into substantial contact with a face of another hub is within ±.0010" of being perpendicular to the axis of the internal bore; the wall thickness of each of the hubs is substantially greater than the wall thickness of the hollow tube drive shaft. The drive shaft is composed of stabilized metal and each of the hubs is composed of the same grade of metal as each of the other hubs and the coefficient of expansion and contraction of the drive shaft and e;,rh of said hubs is equivalent. The glass coating is composed of a glass material which contains at least 60% Si0 2  and at least ten additional oxides.
Patent EP-0194899-A2 (EP)
Inventor: BLOOM STANLEY HARLAN
IPC: C09K3/18
Filed: 1986-03-14
Abstract: The invention provides for a deicing composition for use on airplanes, runways, streets, and the like, which deicing composition comprises (a) an alkylene polyol, (b) an anionic surfactant capable of forming a hydrophobic monolayer on the metal surfaces of the aircraft, (c) a hydrophylic wetting agent which is capable of associating with the hydrophobic monolayer, and (d) a coupling agent, which facilitates the association between the wetting agent and monolayer.
Patent EP-0200456-A2 (EP)
Inventor: BELL LAURENCE JOHN
IPC: B65D27/10
Filed: 1986-04-21
Abstract: An article of stationery comprises a length of paper or other material suitable for envelope formation folded to define a plurality of envelopes wherein each envelope, excepting that one at one end of the length, partly overlaps and is attached to an adjacent envelope and, excepting that one at the other end of the length, is partly overlapped by and is attached to another adjacent envelope.
Patent EP-0229646-A2 (EP)
Inventor: YOSHIDA MAKOTO
IPC: C21D9/46
Filed: 1987-01-09
Abstract: The heat resistant subdivision of magnetic domains of a grain-oriented electrical steel sheet for improving the watt loss characterized by forming intruders therein is improved by pickling the steel sheet prior to the electroplating of the intrudable means. The partly exposed steel sheets are pickled by HNO<sub>3</sub>, H<sub>2</sub>SO<sub>4</sub> containing Fe<sup>3+</sup>, HCI containing Fe<sup>3+</sup>, and/or HBF<sub>4</sub>.
Patent EP-0264523-A2 (EP)
Inventor: MARUMO CHISATO
IPC: B01D53/04
Filed: 1987-03-06
Abstract: A method of separating at least a first gas from a gaseous mixture, which comprises contacting a gaseous mixture containing a first and a second gas having different chemical compositions in an amount of at least 50% by volume based on the entire mixture with a carbonaceous porous body having a carbon content of at least 85% by weight and containing open cells in a three-dimensional network structure so that the open cells of the porous body form substantial flow passages for the gaseous mixture, thereby to adsorb at least the second gas physically on the porous body.
Patent EP-0242569-A2 (EP)
Inventor: ENDO NOBORU
IPC: G21F9/00
Filed: 1987-03-11
Abstract: A process for preparing a cartridge for disposal of a radioactive waste liquid, which comprises filling glass fibers in a mold, heat-treating the fibers for partial fusion and molding them into a molded product of a predetermined shape, wherein at least one member selected from the group consisting of boric acid, silicic acid, lithium borate, lithium silicate, zinc borate, zinc silicate, an organic silane, a silica sol, an oil emulsion, and an alumina sol, is applied to the glass fibers or to the molded product.
Patent EP-0247414-A2 (EP)
Inventor: NOJIRI NAOHIRO
IPC: C07D301/10
Filed: 1987-05-08
Abstract: A silver-deposited catalyst and its use for production of ethylene oxide by oxidizing ethylene, having high selectivity and long life, is provided by this invention. The catalyst is characterized by a combination of (a) catalyst ingredients comprising silver and a cation component selected at least from sodium, potassium, rubidium and cesium, and (b) a carrier composed mainly of alpha-alumina, said carrier having a surface area of 0.6 to 2 m 2 /g, a water absorption of 20 to 50%, a silica content of 0.5 to 12% by weight, a silica content, per m 2 /g of surface area, of 0.5 to 12, preferably 1 to 8, and a sodium content of 0.08 to 2% by weight.
Patent EP-0261333-A2 (EP)
Inventor: PELZ PETER
IPC: D04H3/00
Filed: 1987-07-16
Abstract: Verfahren zum Herstellen eines Verkleidungsteiles, insbesondere eines Abdeckteiles, bei dem ein ein- oder mehrlagiger Faserstoff mit einem vorzugsweise aus modifiziertem Polyesterharz oder dergleichen bestehenden Bindemittel beschichtet, einseitig mit Schaumplatte belegt mit einem Faservlies abgedeckt und in einer Formpresse zusammengepreßt wird, wobei als Faserstoffmaterial ein Glasfaser- Wirrvlies aus Feinst-Glasfasern verwendet wird, sowie hiernach hergestelltes Verkleidungsteil.
Patent EP-0252529-A2 (EP)
Inventor: OHMI TADAHIRO
IPC: H01L27/146
Filed: 1984-07-02
Abstract: A photoelectric converter comprising a photosensor element, a typical example of the photosensor element comprising: a transistor including an n or n⁺ collector region an n⁻ region disposed contiguous to the collector region, a p base region disposed contiguous to the n⁻ region, an n⁺ emitter region disposed contiguous to the base region, and a first electrode connected to the emitter region; and a storage capacitor constituted by the base region, an electrically insulating region disposed contiguous to the base region, and a second electroce connected to the electrically insulating region; whereby the base region is held in a floating state. A photogenerated charge is stored in the base region by controlling the potential of the base region and an electric signal corresponding to the charge stored in the base region is subsequently output from the first electrode.
Patent EP-0260659-A2 (EP)
Inventor: FUKUMA YASUMICHI OMRON TATEISI
IPC: H01H13/18
Filed: 1987-09-15
Abstract: A switch is disclosed having a movable piece with a movable contact and a movable plate coil, a fixed terminal provided with a fixed contact facing the movable contact, a movable coil spring with an end being fixed at a standing piece of a common terminal, wherein the other end of the coil spring is coupled to the end of a movable piece, and wherein the movable plate coil is biased by the movable coil spring with one end of the movable plate coil swingably held by a holding piece of the common terminal, and a push-button for pressing the upper portion of the movable coil. The switch has an actuator having a supporting member which rotatably engages with the case, wherein the supporting member is formed in a plane generally perpendicular to a rotary shaft of the actuator.
Patent EP-0264017-A2 (EP)
Inventor: FEDERICI GIORGIO
IPC: A61Q19/00
Filed: 1987-09-28
Abstract: Pharmaceutical compositions endowed with healing activity, containing cytochrome-c-peroxidase as an active principle, are described.
Patent EP-0275469-A2 (EP)
Inventor: BATCHELDER JOHN SAMUEL
IPC: G01N21/88
Filed: 1987-12-11
Abstract: A system and procedure for the inspection of the surface of a semiconductor wafer (26) ascertains that particulate contaminants have been adequately cleaned from the surface during the manufacture of integrated electric circuits. The wafer is advanced in a first direction (30) and is optically scanned in a second direction, transverse to the first direction, for recording intensities of light reflected normally from the wafer surface as a function of location on the scan line. A high intensity reflection is indicative of a smooth flat surface suitable for inspection of particles by an integrating hemisphere (48) with plural photodetectors (50,52) therein. A weak reflection is indicative of undulations and patterned regions which are unfavorable for examination of particles on the wafer surface. A second scan is offset sideways to compensate for motion of the wafer so as to rescan the same line as the first scan. The photodetectors in the integrating sphere are gated on and off during the second scan at the locations of suitable inspection sites determined from the first scan.
Patent EP-0273467-A2 (EP)
Inventor: ASZMAN HARRY W
IPC: C11D3/20
Filed: 1987-10-30
Abstract: A solid detergent composition for cleaning hard surfaces comprises an active detergent constituent which also serves as a carrier material, and a cleaning constituent. The cleaning constituent can comprise an acidic material, which is effective to remove soap scum from hard surfaces, or a bleach functional at a basic pH which is effective to bleach mildew. The detergent constituent comprises the essentially anhydrous neutralization product of an anionic surfactant such as a linear alkylbenzene sulfonic acid and a solid neutralizing material, such as a salt, oxide, or hydroxide of an alkali or alkaline earth metal, including sodium carbonate. The cleaning constituent, along with a filler material, is added to the detergent constituent during the course of and prior to the termination of the neutralization reaction. Also disclosed is a reusable scrubber pad incorporating the solid detergent composition. Within other aspects of the invention are solid, acidic cleaning compositions containing at least one polycarboxylic acid, solid cleaning compositions containing a bleach functional at a basic pH, and methods for manufacturing and using both the acid pH and the basic pH solid cleaning compositions.
Patent EP-0261815-A2 (EP)
Inventor: SHORT WILLIAM T
IPC: B29L9/00
Filed: 1987-08-28
Abstract: A method of making automobile body panels having applied carrier films pre-painted with metallic paint comprises applying a carrier film pre-painted with metallic paint containing metal flakes to an automobile body panel in a vacuum-forming process.
Patent EP-0266126-A2 (EP)
Inventor: HEDLUND KURT ARNOLD
IPC: H04L12/54
Filed: 1987-10-22
Abstract: A digital trunk interface utilizing a first protocol handler (106) to signal the start of a packet and a second protocol handler (102) responsive to the packet delayed to initiate the storage of the packet internally to the digital trunk interface (120). The digital trunk interface comprises a microprocessor (101). The protocol handlers are also universal synchronous asynchronous receiver transmitter (USART) circuits. One USART (106) is directly connected to the incoming digital trunk and is utilized to inform the microprocessor (101) when a packet is first received. The second USART (102) receives the packet delayed by a predefined amount of time from the digital trunk. The delay is determined by a delay circuit (103). The microprocessor is responsive to the signal from the first USART (106) that a packet has been received to perform the necessary administrative functions for receipt of the packet by the second USART (102).
Patent EP-0270247-A2 (EP)
Inventor: NISHIO TAICHI
IPC: C08L81/02
Filed: 1987-10-30
Abstract: A thermoplastic resin composition comprising
     (A) 100 parts by weight of a composition comprising
   (a) 5 to 95 % by weight of a polyamide having a relative viscosity of 1.6 to 3.3 and 5 - 95 mmole/kg amine end groups, and   (b) 95 to 5 % by weight of a polyphenylene ether obtained by oxidation polymerization of at least one phenol of formula:
      wherein R₁, R₂, R₃, R₄ and R₅, which may be identical or different, represent hydrogen, a halogen or a substituted or unsubstituted hydrocarbon group, with the proviso that at least one of R₁ to R₅ is hydrogen; and       (B) 0.01 to 100 parts by weight of at least one mutual compatiblizer.
Patent EP-0270369-A2 (EP)
Inventor: HALUSKA LOREN ANDREW
IPC: H01L21/312
Filed: 1987-12-03
Abstract: This invention related to materials produced by diluting in a solvent a hydrogen silsesquioxane resin solvent solution which is applied to a substrate and ceramified by heating. One or more ceramic coatings containing silicon carbon, silicon nitrogen, or silicon carbon nitrogen can be applied over the ceramified SiO₂ coating. A CVD or PECVD top coating can be applied for further protection. The invention is particularly useful for coating electronic devices.
Patent EP-0243277-A2 (EP)
Inventor: PAROLAI ALBERT
IPC: E05D15/30
Filed: 1987-04-24
Abstract: The device consists of at least one arm (11) articulated on the one hand to a fixed point (12) on the door frame (1) and on the other hand to the door leaf (6, 7) at a point (13) remote from the edges parallel to the axis about which the door leaf (6, 7) pivots. Means for guiding one of these edges restrains this edge from being moved against a plane P2 substantially perpendicular to the plane p1 of the frame (1) and contains a peripheral upright (4a or 4c) of the door frame (1). Means for manoeuvring a door leaf (7) are accessible through the two surfaces of this leaf (7). <IMAGE>
Patent EP-0278376-A2 (EP)
Inventor: RATHJE CLAUS
IPC: F16D69/04
Filed: 1988-02-03
Abstract: The brake block has a multiplicity of friction blocks 3 held in a dovetail guide path 2 of a brake block holder. To compensate for the lengths of the thermal longitudinal expansions of the friction blocks 3, a sealing part 9 for the guide path is supported such that it can move against the force of a spring 25, the spring 25 in this case having a pre-tension exceeding the maximum moving force acting on the friction blocks 3. A device with an integrated transmission, designed as cams 31 or the like, is provided for manually destressing and restressing the spring 25 when replacing the friction blocks 3; the transmission allows the spring to be tensioned manually. In addition, arrangements (incline 37) can be provided which are used for compensating for the production length tolerances of the friction blocks 3. The spring can then be of relatively short and hard design.   <IMAGE>