baber/WOPTO huggingface dataset:
Patent EP-0045412-A2 (EP)
Inventor: ABEND KLAUS DR
IPC: G01N29/04
Filed: 1981-07-15
Abstract: The device for testing specimens (2) made of paramagnetic and diamagnetic as well as ferromagnetic materials above their Curie point for material faults, for example, and/or correct dimensions, in particular for testing tubes and slabs above 1000 DEG C, having an electrodynamic converter (1), magnetic pole shoes (8, 11), eddy current generators and receiver windings (5, 3) and evaluation equipment, the pole shoes being formed in such a way that a magnetic field is formed parallel to the specimen and the eddy current generator and receiver windings are heat-insulated in relation to the specimen (Figure III). <IMAGE>
Patent EP-0032770-A2 (EP)
Inventor: STEVENS TIMOTHY SEAN
IPC: G01N27/06
Filed: 1981-01-15
Abstract: Apparatus for chromatographic analysis comprising an eluent reservoir, a chromatographic separating means in communication with said reservoir for receiving eluent containing an electrolyte in solution therefrom, said separating means including a separating medium useful for separating ionic species of a sample eluted therethrough, a stripper device communicating with said separating means for treating effluent eluted therefrom said stripper device comprising a strong acid or strong base ion-exchange membrane for partitioning a regenerant from the effluent of the separating means, said membrane being preferentially permeable to ions of the same charge as exchangeable ions of said membrane, the exchangeable ions of said membrane provided by the regenerant being of the form to convert the electrolyte of the eluent to a weakly ionized form, and a detector means for detecting resolved ionic species communicating with the stripper device for receiving the treated effluent therefrom and method of chromatographic ion analysis.
Patent EP-0034410-A2 (EP)
Inventor: GREENWOOD SYDNEY HUGH JOHN
IPC: D01F9/155
Filed: 1981-01-20
Abstract: An isotropic carbonaceous pitch is fluxed, preferably with an organic liquid to render the pitch fluid. The fluxed pitch is introduced into a heating zone (2) maintained in the range 350°C to 450°C to heat soak the fluxed pitch. Some of the fluxed pitch is drawn off, after an average residence time of 30 to 300 minutes, from the heating zone (2) and transferred to a cooling zone (6). The cooling zone temperature is above the freezing point of the fluxed pitch but below the temperature in heating zone (2). Any solids suspended in the fluxed pitch after the heat soaking and cooling are removed in a filtering zone (14) to give a fluid pitch. The fluid pitch is treated with one or more anti-solvent organic compounds in a zone (17) to precipitate at least a portion of the pitch free of quinoline- insoluble solids. The precipitated portion is collected as the required feedstock.
Patent EP-0042698-A2 (EP)
Inventor: KOMATSU SIGERU
IPC: H01L29/73
Filed: 1981-06-10
Abstract: A semiconductor device has a semiconductor substrate of a first conductivity type, and a diffused region of a second conductivity type. A first insulation film is formed on the substrate, having an opening exposing the surface of the diffused region. First and second polycrystalline layers doped with impurities associated with the second conductivity type are disposed in the opening, and the concentration of the impurities of the first polycrystalline layer is higher than that of the second polycrystalline layer. A metal electrode is formed on the second polycrystalline layer.
Patent EP-0052516-A2 (EP)
Inventor: HISATAKA MASAUKI
IPC: A42B3/24
Filed: 1981-11-17
Abstract: Protective headgear for martial arts, which protects the face and head of fighters, comprises a resilient cover body 11 formed at the front with a viewing window 14 for securing adequate breathing and field of view for the wearer and covering the periphery of face and the sides of head, and a protective mask 23 secured fixedly to the front of the cover body 11 to cover the viewing window 14, having a spherical viewing portion 26 and formed of transparent anti-shock synthetic resin; this mask is provided in the lower half and in the outer periphery of the viewing portion with vent holes 27 and ventilating windows 29 for the breath of the wearer, and the portion containing the holes 27 is thickened.
Patent EP-0055934-A2 (EP)
Inventor: COLEMAN JAMES PATRICK
IPC: C25B3/23
Filed: 1981-12-30
Abstract: Acyloxyhexenoic acids are produced by reaction of butadiene and acetic acid with metal salt oxidants in a process involving electrolytic regeneration of the metal oxidants during the reaction.
Patent EP-0044755-A2 (EP)
Inventor: LE NY JACQUES
IPC: H01L23/057
Filed: 1981-06-05
Abstract: L'invention concerne un boîtier d'encapsulation pour circuits hybrides. Afin de mettre les composants du circuit hybride (15) hors pression, celui-ci est enfermé dans un boîtier qui prend le plan du substrat (10) du circuit hybride comme plan de symétrie. Deux demi-coquilles (13 et 14), en un matériau rigide et isolant électrique, sont disposées symétriquement sur les deux faces due substrat (10) creant à l'intérieur du boîtier une zone de déformations nulles. Les liaisons électriques entre le circuit hybride (15) et les broches de connexion (11), extérieures au boîtier et supportées par les substrat (10), sont assurées par des conducteurs métalliques plats (12) qui passent dans le plan de collage d'une demi-coquille sur le substrat. Application aux circuits hybrides travaillant dans une ambiance sous pression allant jusque 500 bars.
Patent EP-0063722-A2 (EP)
Inventor: FISCHER WILHELM
IPC: B65B15/00
Filed: 1982-04-06
Abstract: In the manufacture of multiple packagings, it is advantageous to produce a uniform pack size in order to be able to work efficiently. However, this does not usually meet the wishes of the manufacturers and the consumers. A method is therefore proposed by means of which relatively large packagings are manufactured to be divided up into the particular desired size at the end of the production process. This is done by equipping the packaging sleeve with a perforated line along which the packaging can be separated. The packaging sleeve has a cover side with which it bears on the packaged articles, and two side walls. The apparatus has two rotatably mounted levers in a first station which permit the perforated lines in the two side walls to be broken open, and, in a second station, has two abutments as well as a pressure-transmitting element, which together permit the cover side of the jacket to be broken open along the perforated line there. <IMAGE>
Patent EP-0063737-A2 (EP)
Inventor: KLUTH HANS-JURGEN ING GRAD
IPC: H04N9/82
Filed: 1982-04-10
Abstract: Bei einem Videorecorder mit Schrägspuraufzeichnung und abwechselnder Abtastung mit mehreren Köpfen wird das Tonsignal als FM eines Tonträgers ebenfalls auf den Schrägspuren aufgezeichnet. Die durch den Kopfwechsel auftretenden Störungen im Tonsignal werden dadurch beseitigt, daß der Tonträger (1, 2) über einen selektiven Verstärker (11) geführt wird, dessen Verstärkung während des Kopfwechsels durch einen Tastimpuls (22) so erhöht ist, daß der Verstärker (11) während dieser Zeit auf seiner Resonanzfrequenz schwingt.
Patent EP-0074480-A2 (EP)
Inventor: FIFIELD JOHN ATKINSON
IPC: G11C11/404
Filed: 1982-07-23
Abstract: A dense memory is provided which includes a one device random access memory cell using charge fill and spill techniques wherein a potential well under a storage node is filled with charge and the excess charge above a predetermined level is spilled to a diffusion or drain region connected to a sense line through a channel region controlled by pulses on a word line. One bit or two or more bits of information may be stored in the potential well at any given instant of time. Depending upon the value of the increment of voltage applied to the storage node or electrode, a given analog charge packet is stored in a potential well formed under the storage electrode. Information is read by applying a voltage to the word line to turn on the channel region and then stepping down the voltage on the storage electrode in fractional, preferably one half, increments. Charge from a charge packet spilled from the potential well under the storage electrode is detected by a sensing circuit connected to the sense line. To rewrite information into the potential well, the original increment of voltage is applied to the storage node and the sense line is pulled to ground so that the diffusion region acts as a source of charge for the potential well.
Patent EP-0063056-A2 (EP)
Inventor: FUKUDA MASAO
IPC: G01G19/387
Filed: 1982-04-14
Abstract: A combinatorial weighing method and apparatus therefor, the apparatus being of the type which includes a plurality of buckets for carrying articles to be weighed, a conveyor for conveying each of the buckets, and a weight sensor for sensing the weight of each bucket. The method includes steps of storing in memory the empty weight of each bucket following the measurement thereof by the weight sensor, storing in memory the total weight of each bucket and the articles introduced into the bucket, the total weight being measured by the weight sensor, finding the weight of the articles in each bucket by subtracting from the total weight of the bucket and its articles the empty weight of the bucket, selecting, on the basis of weights of the articles, the combination of articles whose overall weight is equal or closest to a preset target weight, and releasing the selected articles from the buckets which carry them.
Patent EP-0070712-A2 (EP)
Inventor: VISCA MARIO
IPC: B01J27/04
Filed: 1982-07-16
Abstract: This invention relates to catalysts for photo-assisted (i.e. promoted by light) oxidation-reduction (redox) reactions. These catalysts consist of colloidal particles of a semiconductor, containing on their surface a reduction catalyst and an oxidation catalyst. 
     In a first class of catalysts, the semiconductor has a difference of energy between the valence band and the conduction band such as to permit the hole-electron separation by absorption of visible light; this semiconductor is selected, in the case of the photodecomposition of water, from Ti0 2  doped with Mn, Cr or Cr and Nb; CdS doped with In or Ga; SrTi0 3  doped with Cr or Mn; gallium phosphide and cadmium sulphoselenide; in the case of other photodecomposition reactions, the semiconductor is selected from the above-mentioned compounds and CdS. 
     In a second class of catalysts, the semiconductor has a difference of energy between the valence band and the conduction band such as not to permit the hole-electron separation by absorption of visible light; this semiconductor is selected, in the case of the photodecomposition of water, from SrTi03 and Nb 2 0 5 ; in the case of other photodecomposition reactions, the semiconductor is selected from the above-mentioned compounds and Ti0 2  doped with Nb.
Patent EP-0081918-A2 (EP)
Inventor: DENBIGH PAUL LINLEY
IPC: H01J61/88
Filed: 1982-11-17
Abstract: The invention provides an improved high pressure sodium lamp of nominally 50 watt rating operating at a lamp voltage V of substantially 70-130 volts in which for satisfactory life, efficacy and colour, for an arc tube of internal diameter d in the range 3.0 to 5.0 mm, the sodium mole fraction x, in the range 0.63-0.8, and arc length are determined by interpolation or extrapolation on the graph of Figure 3 or by the equation
Patent EP-0072349-A2 (EP)
Inventor: RASBERGER MICHAEL DR
IPC: C10N30/10
Filed: 1982-08-04
Abstract: Schmiermittel können mit Hilfe von Verbindungen der Formel I <IMAGE> worin die Reste R1, R2, R'2, R3, R4, R5 und R6 die im Anspruch 1 angegebene Bedeutung haben antioxidativ ausgerüstet werden. In einer bevorzugten Ausführungsform werden diese in Kombination mit einem herkömmlichen pnenolischen Antioxidant kombiniert.
Patent EP-0093320-A2 (EP)
Inventor: IDEL KARSTEN DR
IPC: C02F1/26
Filed: 1983-04-20
Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur Extraktion von Oniumsalzen, bevorzugt quartäre Phosphonium-salze aus wäßbrigen Lösungen in eine nicht mit Wasser mischbare organische Gegenphase, das dadurch gekennzeichnet ist, daß zusätzlich eine phenolische Komponente zugegeben wird.
Patent EP-0100478-A2 (EP)
Inventor: KUEHLE ENGELBERT DR
IPC: C07C315/04
Filed: 1983-07-18
Abstract: Benzylammonium salts of the formula <IMAGE>  in which   X<1> represents trifluoromethoxy, fluorodichloromethoxy, difluorochloromethoxy, trifluoromethylthio, fluorodichloromethylthio, difluorochloromethylthio, trifluoromethylsulphinyl, trifluoromethylsulphonyl, fluorodichloromethylsulphinyl, fluorodichloromethylsulphonyl, difluorochloromethylsulphinyl or difluorochloromethylsulphonyl,    X<2> represents hydrogen or halogen,    X<3> represents hydrogen or halogen,   R<1>, R<2> and R<3> independently of one another represent alkyl having 1 to 6 carbon atoms, alkenyl having 2 to 6 carbon atoms, alkynyl having 2 to 6 carbon atoms or alkoxyalkyl having 1 to 4 carbon atoms in the alkoxy group and 1 to 4 carbon atoms in the alkyl groups, or   R<2> and R<3> together represent an alkyl bridge having 4 to 7 carbon atoms and    Y<(-)> represents a halide, a process for the preparation of these novel substances, and their use as plant growth regulators.
Patent EP-0102656-A2 (EP)
Inventor: IZZO HENRY JOHN
IPC: A23C20/00
Filed: 1983-07-26
Abstract: The present invention provides an edible. non-pourable plastic or semi-plastic composition comprising 0.1 to 80% by weight of discrete, fat-bearing, plastic. semi-plastic or liquid particles dispersed in a fat-bearing plastic or semi-plastic matrix. said matrix and said particles each comprising 10 to 100% by weight of fat, said particles having a size of about 0.04 to 4.8 mm and a Wiley melting point less than 100°F. 
     The present invention also relates to a method for preparing a composition comprising discrete particles containing 10 to 100% by weight of fat and having a particle size of 0.04 to 4.8 mm in a margarine matrix, comprising the steps of introducing 0 ' to 80% by weight of said particles into said matrix at a temperature below the melting point of the particles while the matrix is in a liquid supercooled state; and cooling the composition.
Patent EP-0114440-A2 (EP)
Inventor: CIMBER HUGO DR MED
IPC: A61F6/14
Filed: 1983-12-16
Abstract: The device, intended for insertion by means of a tube, comprises a supporting part having two branches attached to the front end in such a way that they spring apart when the device is pushed out of the tube into the uterus. At the end of each branch is a spherical occluding member, and at the rearward end of the supporting part is an eye through which a thread is looped. In order to achieve gentle sealing solely of the mouths of the Fallopian tubes, as well as to reduce production costs, the occluding members are of soft material and are flexibly connected to the associated branches, while the supporting part and the branches are made in one piece of a resilient but comparatively stiff material.
Patent EP-0083996-A2 (EP)
Inventor: OHASHI TAKEO
IPC: H03K17/66
Filed: 1983-01-13
Abstract: An electronic switching device employing a self-keeping type relay having an exciting coil (41), which comprises a signal generator (1), a first switching transistor (5) connected through a diode (43) to the coil, a second capacitor (42) connected in series with the coil, a second switching transistor (44) connected across the coil and the second capacitor, a first capacitor connected across the second capacitor, the coil, the diode and the first switching transistor, a high resistance circuit (3) interposed between a power source (E) and the first capacitor, whereby the exciting coil is supplied with a positive momentary discharging current from the first capacitor through the first switching transistor so as to set the relay and the second capacitor and is supplied with a negative momentary discharging current from the second capacitor through the second switching transistor so as to reset the relay
Patent EP-0093487-A2 (EP)
Inventor: MASUMOTO TSUYOSHI
IPC: C22C19/00
Filed: 1983-03-04
Abstract: Ni-based alloys comprising 8 to 34 atom% of Al, 2 to 70 atom% of one or more elements selected from the group consisting of Fe, Co, Mn, and Si (providing that each or total of Fe and Co is present in an amount of 2 to 70 atom% and/or each or total of Mn and Si is present in an amount of 2 to 25 atom%), and the balance to make up 100 atom% of substantially pure Ni, and possessing great strength and high ductility. 
     These alloys enjoy oustanding ductility and strength and, therefore, are ideally useful for various filter materials and composite materials.
Patent EP-0089811-A2 (EP)
Inventor: WILSON DOUGLAS
IPC: C08F299/00
Filed: 1983-03-17
Abstract: This invention relates to a composition containing an unsaturated polyester prepolymer, a copolymerisable vinyl monomer and an unsaturated monocarboxylic acid. The addition of an unsaturated monocarboxylic acid to the composition improves its adhesive properties, especially in metal to metal adhesion, significantly.
Patent EP-0113680-A2 (EP)
Inventor: TAMURA KAORU C O FUJI PHOTO FI
IPC: G03B42/02
Filed: 1984-01-10
Abstract: A film package containing a stack of notched films in a lighttight envelope is held vertically in a lighttight loading chamber by a clamp member engaging with the notches of the films. The lower end of the envelope is cut, and the envelope is moved vertically relative to the films until the films are projected from the lower end of the envelope while the films are clamped by the clamp member. The clamp member is then disengaged from the notches of the films, and the films are allowed to move down into a receiving chamber positioned under the loading chamber. Then, a shutter is closed between the receiving chamber and the loading chamber to shield the films in the receiving chamber from light.
Patent EP-0118811-A2 (EP)
Inventor: HITZLER ALFRED
IPC: F24F6/16
Filed: 1984-02-22
Abstract: 1. A device for purifying and/or humidifying air or gases comprising disks located in a housing and partially rotating in a fluid by which they are wetted to pick up contaminants and/or give off fluid, and a combined drive unit for a fan blade (25) and the disks combined to form a disk stack (13, 14), said drive unit comprising a motor (23) located in a housing (10), the shaft (24) of which carries the fan (25) and the gearing element (29) of a friction drive assembly (30, 31) acting directly on the disk stack (13, 14), characterized in that the housing (10) consists of two detachably connected housing (11, 13) -a upper and a lower housing section, that the disks are combined into at least two overlapping disk stacks (13, 14) located in the lower housing section (12), that the upper housing section (11) can be detached from the lower housing section (12) without the use of tools, and that the motor (23) is enclosed in the upper housing section, which also contains the friction drive for the disk stacks (13, 14).
Patent EP-0125464-A2 (EP)
Inventor: THOMA WILHELM DR
IPC: D06N3/14
Filed: 1984-04-05
Abstract: Die Erfindung betrifft lösungsmittelhaltige, Vernetzerkombinationen enthaltende PU-Beschichtungszubereit ungen und ein Verfahren zur Herstellung von Polyurethanbeschichtungen nach dem Einstrich- Thermoumkehrverfahren durch Rakeln der Polyurethanbeschichtungszubereitung auf einen einstweiligen Träger, Trocknen der Schicht und Kaschieren des textilen Substrats an vorzugsweise beheizten Preßwalzen und anschließendes Ausheizen bei erhöhten Temperaturen, indem man losungsmittelhaltige, 20 bis 60 %ige Zubereitungen aus einem Polyurethangemisch I, bestehend aus A) relativ weichen Polyurethanen und B) relative harten Einkomponentenpolyurethanen und einer Vernetzerkombination II) bestehend aus B) Formaldehyd-Harzen, vorzugsweise Formaldehydharnstoff- und/oder Formaldehydmelaminharzen und Vernetzungskatalysatoren und D) aliphatischen und/oder aromatischen Polyisocyanaten, insbesondere blockierten Polyisocyanaten, und gegebenenfalls Zusätzen von löslichen Celluloseestern, Griffmitteln, gegenbenenfalls Oxyalkylen-gruppenhaltigen Polysiloxanen und weiteren üblichen Zusätzen wie Pigmenten verwendet. Die derart erhaltenen Einstrich-Thermoumkehrbeschichtungen zeigen auf textilen Unterlagen durch die Mischvernetzung der ausgewählten Polyurethangemische überraschend hohe Trocken- und Naßhaftwerte und somit gute Artikelechtheiten.
Patent EP-0130438-A2 (EP)
Inventor: FRANCIS GEOFFREY VERNON
IPC: E06B3/68
Filed: 1984-06-15
Abstract: A glass insulating sealed unit suitable for capless or stopless glazing comprising two spaced-apart glass plates and spacers to separate and join the glass plates arranged about the entire periphery of the plates and between the plates. The spacers are adapted for connection of the unit to adjoining support members in order to support and fix the unit. The preferred spacers each comprise a generally channel-shaped member having its elongate recess open along the edge of the unit. 
     Structural sealant on two opposite sides of each spacer bond each of said sides to the adjacent inside surface of a respective glass plate. An elongate strip of compound providing both dessicant and vapour seal extends between the glass plates and along inside surface of the spacer. Each spacer is preferably connected to a support member by means of flat clips.
Patent EP-0133500-A2 (EP)
Inventor: PLATTE HANS-JOACHIM DR
IPC: G08C15/06
Filed: 1984-07-20
Abstract: 1. A time multiplex method for a remote-control system for electrical and electronic devices (G), in particular home entertainment electronic equipment, incorporating a number of bi-directional channels (2) between a number of remote-control units (F) and devices (G) for the transmission of identification and instruction signals (K, B), there being associated with these channels (2) time intervals (t13 - t15; t16 - 18) which are periodically repeating in the time sequence of a time-multiplex system, characterized in that the spacing and length of these intervals are determined by regular repeated counting of a fixed number of mains voltage periods.
Patent EP-0149718-A2 (EP)
Inventor: REINELT KARLHEINZ CHEM-ING
IPC: F42B5/38
Filed: 1984-09-13
Abstract: Die Erfindung bezieht sich auf eine Treibladungshülse, insbesondere für patronierte Munition. Um die Herstellung der Munition zu vereinfachen und die Lagerfähigkeit zu verbessern wird vorgeschlagen, die Treibladungshülse 11 aus einer Kunststoffolie herzustellen. Eine besonders gute mechanische Stabilistät des Treibladungsaufbaus wird erreicht, wenn die Kunststoffolie als Schrumpffolie ausgebildet ist.
Patent EP-0145925-A2 (EP)
Inventor: LINSKER RALPH
IPC: G06F17/50
Filed: 1984-11-06
Abstract: A method for establishing connections by automatically routing a plurality of paths between individual components using Initially simple connection path shapes. The method is used to create an interconnection package with better use of wiring space. Each connection, in turn, is removed is previously routed, rerouted and evaluated according to specified penalty costs to minimize undesribale routing characteristics. This method is particularly advantageous in providing automatic path routing in directionally uncommitted planes for wiring highly integrated electric circuits, or the like.
Patent EP-0142131-A2 (EP)
Inventor: YAMAUCHI TERUO
IPC: F02M27/08
Filed: 1984-11-08
Abstract: The invention relates to a multi-cylinder fuel atomizer for automobiles comprising an ultrasonic vibrator (12) which is disposed between a concentrated cylinder (8) arranged in a suction passage and respective suction pipes (6a-6d) independently branched from said concentrated cylinder to corresponding cylinders and which is common to said suction pipes, a plurality of horn ring vibrators (21a, 21 b) corresponding to said suction pipes, which are fixed to ends of said ultrasonic vibrator (12) and which are partly exposed to the corresponding suction pipes (6a-6d) and a nozzle (22a- 22d) which branches a fuel passage from a faet injection valve (13) and which injects fuel to inner watts of said plurality of horn ring vibrators so as to atomize the fuel by vibrations of said horn ring vibrators (21 a, 21 b).