baber/WOPTO huggingface dataset:
Patent EP-0056426-A2 (EP)
Inventor: SCHMIDT WERNER PROF DR
IPC: G01N21/64
Filed: 1981-09-10
Abstract: Bei dem Verfahren werden Proben mit einem (Laser-) Lichtstrahl abgerastert und die von den Proben ausgehenden Strahlungen (Raman, Fluoreszenz, Photoelektronen etc.) im Takte der Abtastfrequenz detektiert und zur Erzeugung eines Bildes im Lichte dieser Strahlungen verwendet. Eine zur Durchführung des Verfahrens geeignete Vorrichtung besitzt eine Scanning-Einheit (53) z.B. einen Schwingspiegel, über den sowohl der anregende Lichtstrahl als auch die nachzuweisende Strahlung geführt werden. Dadurch ergeben sich bei allen Ablenkwinkeln gleichbleibende Abbildungsverhältnisse zwischen Probe (54) und Detektor (63). Zum Nachweis von Photoelektronen dient ein separater Detektor (55). In diesem Falle wird das von der Probe (54) reflektierte Licht zur Erzeugung eines weiteren Bildes über die Scanning-Einheit (53) geführt.
Patent EP-0038773-A2 (EP)
Inventor: WEHNER WOLFGANG DR
IPC: C08K5/13
Filed: 1981-02-23
Abstract: Stabilising composition comprising  a) a metal mercaptide of the formula I <IMAGE>  and  b) an o-dihydroxyaryl compound of the formula II <IMAGE> in which the substituents and symbols in the formulae I and II are as defined in Claim 1. This stabilising composition ensures an excellent thermostabilising action in chlorine-containing thermoplastics.
Patent EP-0057346-A2 (EP)
Inventor: SPIEGELMAN STANLEY ROBERT
IPC: B25B29/02
Filed: 1982-01-05
Abstract: A quick-acting stud tensioner apparatus for enabling the loosening or tightening of a stud nut on a reactor vessel stud (46). The apparatus is adapted to engage the vessel stud (46) by closing a gripper (16) around an upper end (44) of the vessel stud (46) when the apparatus is seated on the stud (46). Upon lifting the apparatus, the gripper (16) releases the vessel stud (46) so that the apparatus can be removed.
Patent EP-0065118-A2 (EP)
Inventor: MENZI ERNST
IPC: E02F9/02
Filed: 1982-04-22
Abstract: Bei einem Bagger mit einem Tragrahmen (1) und Tragarmen (2, 3), an welchen Räder (4) und/oder Fußstützen (5) angeordnet sind, stellt sich stets das Problem einer einfachen Umstellung von einem Schreitbetrieb auf einen Fahrbetrieb. Beim beschriebenen Bagger ist am Oberbau (6), welcher um eine annähernd vertikale Achse (7) gegenüber dem Tragrahmen (1) verdrehbar ist, ein höhenverstellbares Rad (9) angeordnet, welches in abgesenkter Stellung zusammen mit an wenigstens einem Paar von Tragarmen (3) angeordneten Rädern (4) ein Fahrwerk bildet. Dabei ist wenigstens eines der Räder (4 bzw. 9) angetrieben ausgeführt.
Patent EP-0065201-A2 (EP)
Inventor: BLEIKER WERNER ING-GRAD
IPC: G01K17/08
Filed: 1982-05-05
Abstract: A system and method for measuring the heat emission of space heaters includes an input device for selectively inputting special heater constants QN and n, which are characteristic space heaters associated therewith. The device is coupled to a processor which, in operation, receives the temperature values TV, TR and Ti sensed by a supply temperature sensor, a return temperature sensor, and an ambient temperature sensor. A timer provides the clock signal for the processor. The processor develops an output representing a quantitative measure for the heat consumption of the associated heater from the preadjusted characteristic constants, QN and n, and the sensed temperature values, TV, TR and Ti. The processor is programmed so as to also serve as correction device for automatically correcting any throttle states of the heater in operation.
Patent EP-0067964-A2 (EP)
Inventor: STOSS PETER DR
IPC: C07D493/04
Filed: 1982-05-18
Abstract: A process for the preparation of isosorbide-2-nitrate of the formula <IMAGE>   comprising contacting isosorbide with a carboxylic acid anhydride in the presence of a metal salt; esterifying the resultant isosorbide-5-acylate with nitric acid; and converting the resultant isosorbide-5-acylate-2-nitrate to isosorbide-2-nitrate by treatment with an alkyl alcohol in the presence of an alkali metal alcoholate.
Patent EP-0073344-A2 (EP)
Title: Apparatus for applying glazing materials
Inventor: NEIDHARDT ROLF
IPC: B05C3/02
Filed: 1982-07-27
Abstract: 1. System for application of glazing materials to earthenware and porcelain articles, particularly in the form of hollow ware, by briefly immersing these in a glazing suspension, where the earthenware or porcelain articles are positioned above the open end of a partially filled pot-shaped container for the glazing suspension positioned on a tiltable, rotatable bracket and are held in position by vacuum, and a filler pipe with shut off device for the glazing suspension and a vacuum pipe lead into the container, characterized by the fact that the filler pipe (7) for glazing suspension (14) is permanently connected via a delivery pump (19) to a reservoir (10) for the glazing suspension and is controllable by an electric-motor or electromagnetically actuatable valve (8), and that delivery pump (9) and valve (8) can be connected to a power source over a predetermined period of time by a time-switchable relay (13).
Patent EP-0078059-A2 (EP)
Inventor: WILKINSON RICHARD L
IPC: G11B20/06
Filed: 1982-10-27
Abstract: A method for recording video and audio information onto a recording medium which involves recording a carrier frequency signal, frequency modulated with composite color video information, and a subcarrier frequency signal, modulated with audio frequency information onto the recording medium and selecting the frequencies of the carrier and subcarrier signals such that the subcarrier frequency is lower than the second lower chroma sideband of the modulated carrier signal.
Patent EP-0067476-A2 (EP)
Inventor: BANDZAUNER ARNOLD DR
IPC: A61K8/49
Filed: 1982-06-02
Abstract: The inclusion of epigallo-catechin-3-gallate or a polyvalent metal salt, such as the zinc salt, of glycyrrhizinic acid in a dentifrice composition provides a dentifrice with a keratinisation-promoting effect, which reduces gingivitis.
Patent EP-0072197-A2 (EP)
Inventor: DRISCOLL JOSEPH RICHARD
IPC: H01M4/66
Filed: 1982-08-04
Abstract: An electrochemical cell having improved efficiency and life is provided wherein substantially the total volume of the liquid cathode is contained within the pores of a solid, porous, nonconsummable current collector (24 or 30 or 40) and separator (22 or 30 or 42), said current collector having a first constituent consisting of an electrically conducting material (26 or 36) which is less electropositive than the anode, and a second constituent consisting of an electrically nonconductive material (28), said first and second constituents being combined such that the resistivity of said current collector varies inversely with the distance from said anode.
Patent EP-0078710-A2 (EP)
Inventor: GARAVUSO GERALD M
IPC: G03B27/62
Filed: 1982-11-02
Abstract: A sheet feeding apparatus for feeding sheets from a stack (7) of sheets on a sheet stack supporting tray (5) which includes means (9) to feed a sheet from a stack and an air injection means (12) disposed adjacent the front of the tray (5) to inject air between the sheet to be separated and the remainder of the stack, the air injection means (12) injecting a planar stream of air which has portions at its ends which converge toward the center of the planar air stream thereby providing both convergence in the planar air stream and expansion in a direction perpendicular to that of the airstream resulting in improved sheet separation. in a preferred embodiment the air injection means (12) includes an array (51) of nozzles (81-85), the end nozzles (81-85) of which are inclined toward the center of the air stream so that the air will converge over the center of the sheet stacking tray. The array (51) of nozzles is directed at an angle down to a stack of sheets in a sheet stacking tray which has a bottom sheet feeder associated with it. In another embodiment a single wide nozzle (90) is used.
Patent EP-0079805-A2 (EP)
Title: Communication equipment housing
Inventor: KANNO TAKASHI
IPC: H01R12/50
Filed: 1982-11-17
Abstract: A housing device housing communication circuits and equipment comprises a frame 1, which receives a plurality of printed circuit boards 8, circuit cables 18 arranged along it and connectors 15 mounted on it. Each of the printed circuit boards includes a communication circuit, a test jack socket 10 for testing arranged at its front end and a connector 11 arranged at its rear end and connected to the connector 15 mounted on the frame. The jack sockets include first 33 and second 22 connection leads mounted in a moulded body having an opening at the front of the printed circuit board 8 so that a co-operating jack plug can be inserted in a direction parallel with the printed circuit board 8. The first 33 and second 22 connecting leads are formed so that they contact one another adjacent the opening in the absence of the jack plug, and so that they are separate from each other at the rear of the jack socket and project out of the moulded body. The first connecting lead 33 of each jack socket 10 is connected to the communication circuit formed on its printed circuit board 8 and the second connecting lead 22 of each jack socket 10 is directly connected to one of the circuit cables 18.
Patent EP-0097765-A2 (EP)
Inventor: STELTER NORBERT
IPC: F16H59/24
Filed: 1983-03-05
Abstract: Eine aus Hubkolben-Motor und Getriebe bestehende Kraftfahrzeug-Antriebseinheit wird so geregelt, daß die der jeweiligen Fahrpedalstellung entsprechende Motorleistung immer möglichst nah, jedoch unterhalb einer gespeicherten Motorleistungslinie liegt. Hierzu werden die Motordrehzahl, die Fahrpedalstellung und die eingelegte Gangstufe ermittelt. Diese Werte werden an ein Steuergerät gegeben, das neben dem Speicher für die Motorleistungsfunktion auch Speicherwerte für die Getriebegangstufen enthält und das in mehreren Abfrage- und Vergleicherzyklen die optimale Gangstufe ermittelt und ansteuert.
Patent EP-0102075-A2 (EP)
Inventor: NAKAMURA THORU
IPC: H01L29/73
Filed: 1983-08-26
Abstract: A semiconductor device has a substrate (1, 2) provided with a mesa region (11), wherein an insulation film (6) is provided in regions other than the mesa region (11), and a polycrystalline silicon layer (10-1) and a metal silicide layer (10-2) are formed over said insulation film (6). this multilayer structure consisting of a take-out portion for at least one of the emitter (4-1), base (4-3), and collector (4-2) members of a bipolar transistor provided in the mesa region (11).
Patent EP-0106145-A2 (EP)
Inventor: SEKMAKAS KAZYS
IPC: C08G59/00
Filed: 1983-09-10
Abstract: Water dispersible epoxy-phosphate ester polymer salts are disclosed which exhibit improved stability in coating compositions contining aminoplast or phenoplast resin. These salts are provided by reacting a resinous polyepoxide having at least about 1.4 oxirane groups per molecule with less than 0.9 mol of orthophosphoric acid for each oxirane equivalent in the polyepoxide to form a monoester reaction product containing residual epoxy functionality. The monoester reaction product so-provided is then reacted with at least 1 mol of a volatile amine per equivalent of oxirane functionality in said monoester to provide a water dispersible product lacking oxirane functionality. Ether alcohols, and especially 2-butoxy ethanol, are relied upon to provide dispersions having low viscosity.
Patent EP-0107009-A2 (EP)
Inventor: HAUSMANN HEINZ DR
IPC: C09K23/00
Filed: 1983-09-14
Abstract: Aqueous microemulsions which contain   0.1 to 80 % by weight of at least one sparingly water-soluble agrochemical active substance, an active substance for controlling pests in the domestic field and the field of hygiene, and/or a pharmacologically active substance,         1 to 20 % by weight of an emulsifier mixture of         a) at least one alkylaryl polyglycol ether of the formula <IMAGE>  in which         R, X, Y, m and n are as defined in the description,    and at least one salt of an alkylarylsulphonic acid, or         b) at least one alkylaryl polyglycol ether of the formula <IMAGE> in which         p and q are as defined in the description,    and at least one salt of an alkylarylsulphonic acid       as well as water and if appropriate 1 to 30 % by weight of at least one sparingly water-miscible organic solvent and/or a solubiliser and       if appropriate 0.05 to 15 % by weight of additives,  the total of the components in each case being 100 % by weight, a process for the preparation of these aqueous microemulsions, and their use.
Patent EP-0107826-A2 (EP)
Inventor: LIESER KARL
IPC: B23F19/10
Filed: 1983-10-08
Abstract: Die Erfindung betrifft eine Werkzeugmaschine zum gleichzeitigen Fräsen mehrerer Flächen vom freien Ende eines Werkstücks her unter axialer Relativbewegung zwischen Werkstück und Fräser, wobei der als Einzahn-Schlagmesser (15) ausgebildete, in das kontinuierlich angetriebene Werkstück eintauchende Fräser in konstantem Drehzahlverhältnis zum Werkstückumlauf angetrieben und der Träger (1) der Fräser-Drehachse um eine senkrecht zur Werkstück-Drehachse (X) liegende Achse schwenkbar ist derart, daß die Umlaufebene des Fräsers in einen spitzen Winkel zur Drehachse des Werkstücks bringbar ist und schlägt zur Erzielung eines erweiterten Einsatzbereichs solcher Maschinen vor, daß zwei mit ihrer Drehachse (10, 11) um die gleiche Achse (Y) unabhängig voneinander schwenkbare Fräser-Drehachsen-Träger (7 bzw. 8) vorgesehen sind, die zusätzlich in Längsrichtung der Fräser-Drehachsen (10, 11) zentral auf die Träger-Schwenkachse (Y) zustellbar sind. Hierdurch sind an den Zahnstirnflächen zahnradartiger Werkstücke (W 1, W 2) Abdachungen herstellbar, und zwar in reinem einzigen Arbeitsgang.
Patent EP-0114394-A2 (EP)
Inventor: DURSCH WALTER DR
IPC: C08F30/02
Filed: 1983-12-23
Abstract: Verfahren zur Herstellung von Polymerisaten der Vinylphosphonsäure in protischen Verdünnungsmitteln mit Hilfe von radikalbildenden Katalysatoren, dadurch gekennzeichnet, daß man Vinylphosphonsäure in insgesamt 10 bis 150 Gew.-% an protischen Verdünnungmitteln insgesamt 4 - 60 Stunden auf Temperaturen von 40° bis 130°C erhitzt in Gegenwart von 1,0 bis 5,5 Gew.-% an solchen aliphatischen Peroxidestern, Diacylperoxiden und/oder aliphatischen Azoverbindungen, die bei Temperaturen unter 122°C in einer Stunde zur Hälfte zerfallen.
Patent EP-0101232-A2 (EP)
Inventor: ASHIBE KENJI
IPC: C10G67/14
Filed: 1983-07-29
Abstract: This invention relates to a method for manufacturing a low pour point petroleum product from distillates of crude oil, and more particularly to a method for economically manufacturing a low pour point petroleum product, such as insulating oil, lubricating oil used for various types of freezing devices, or base oil for such lubricating oil, from a paraffin-based crude oil as the starting material without using any special rare crude oil such as naphthene-based crude oil. The distillate is catalytically dewaxed by contact with a catalyst containing zeolite TSZ under catalytic dewaxing conditions and is also catalytically hydrofined before and/or after catalytic dewaxing. A low pour point product is separated from the dewaxed and hydrofined product.
Patent EP-0101319-A2 (EP)
Inventor: EBER ROBERT J
IPC: D21F11/00
Filed: 1983-08-15
Abstract: @ Fibrous webs of improved bulk and softness are produced by subjecting hydrophilic papermaking fibers to mechanical deformation, e.g. hammermilling, sufficient to deform the fibers without substantial fiber breakage producing treated fibers dispersing the resulting curled or kinked treated fibers, preferably in admixture with conventional papermaking fibers, in an aqueous medium to form a fiber furnish with minimal agitation, and forming a wet laid web from the resulting fiber furnish within a period of time, e.g. within 5 minutes, such that the deformations of the treated fibers are at least partially retained and impart enhanced bulk and softness to the finished fibrous web.
Patent EP-0107517-A2 (EP)
Inventor: PEARSON ERNEST JAMES
IPC: H01M6/10
Filed: 1983-10-28
Abstract: A lead acid battery comprises two spaced parallel rows of cells connected in parallel, one plate in each cell lying in the same plane as one plate in every other cell. Every alternate plate in the two electrical end cells is a unipolar plate connected to a terminal pillar 10 whilst every remaining plate is one half of a bipolar pair of plates connected to its other half in an adjacent cell, preferably in the other line of cells, by an integral bridge piece 12.
Patent EP-0086172-A2 (EP)
Inventor: CRUM GEORGE THOMAS
IPC: B60C/
Filed: 1983-01-18
Abstract: A pneumatic tire (10) for tractors and like vehicles has a tread with alternating long lugs (20, 21) and short lugs (22, 23) extending axially inward from each lateral edge of the tread. Each long lug has three portions and each short lug has two portions. The distances between the lugs provides an open design in the general area of the mid-circumferential centerplane of the tire.
Patent EP-0133912-A2 (EP)
Inventor: MULLER DIETER JURGEN DR
IPC: C07C17/02
Filed: 1984-07-02
Abstract: Zur Herstellung von 1,1,2-Trichlor-2-methyl-propan setzt man 1-Chlor-2-methyl-propen mit Sulfurylchlorid um. Diese Umsetzung erfolgt vorzugsweise unter Einwirkung von Licht, insbesondere von UV-Licht und/oder in Gegenwart von Aldehyden als Katalysator.
Patent EP-0156952-A2 (EP)
Inventor: BLOOMFIELD PHILIP EARL
IPC: H01L41/45
Filed: 1984-10-12
Abstract: Apparatus and processes for preparing polymeric piezoelectric films of one or more layers or tubular products having a central wire core by drawing a suitable polymeric blank through either a flat or a conically tapered drawing die having associated electrical field producing means, to simultaneously stretch and pole the polymeric material within the die chamber.
Patent EP-0153998-A2 (EP)
Inventor: CHIESI PAOLO
IPC: A61K47/48
Filed: 1984-11-17
Abstract: New inclusion compounds of 4-hydroxy-2-methyl-N-2-pyridyi-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide with α, β or γ cyclodextrins, obtained by reaction of said cydodextrins and said 4-hydroxy-2-methyl-N-2-pyridyl-2H-1,2-benzothiazine-3-carboxyamide-1,1-dioxide in aqueous or water/organic solutions are described. The ratio between 4-hydroxy-2-methyl-N-2-pyridyil-2H-1,2-benzothiazine-1,1-dioxide and the cyclodextrins is comprised between 1:10 and 1:1; preferably, it is about 1:2.5. 
     The compounds of the invention possess high antiinflammatory and analgesic activities, together with a considerably reduced gastrolesive action.
Patent EP-0155413-A2 (EP)
Inventor: TAYLOR DONALD F
IPC: E21B33/129
Filed: 1980-09-22
Abstract: A well packer (20) for use in geothermal wells or steam injection wells. The packer (20) can be anchored to the inner wall of a casing string (25) to resist differential pressure in either direction. The anchoring means includes a single set of slip elements (50) which are hyrdaulically or mechanically set. The packer (20) includes a seating unit (30) with packing elements (36) and (37) especially adapted for high temperature wells. The packer (20) can be simply released from the casing by upward tension on the tubing (21).
Patent EP-0142280-A2 (EP)
Inventor: VENTER DIRK CORNELIUS STEPHANU
IPC: E21D15/02
Filed: 1984-10-15
Abstract: An elongate mine support comprising a timber pole (2) with a metal sleeve (3) reinforcement therearound has circumferential weaknesses (4) in the sleeve for assisting controlled collapse of the sleeve when the support is under axial load. The circumferential weaknesses may be formed between the adjacent edges of separate sleeves (29) (see Figure 6). The separate sleeves (35) (see Figure 7) may each be belled at its lower end so as to slip each one over the next lower sleeve during a controlled collapse of the support. The weaknesses (8) (see Figure 2) may be spirally formed and so as to be capable of being torn off (see Figure 4) to assist in shortening the support. The weaknesses (44) (see Figure 8) or (52) (see Figure 9) may be formed as corrugations.
Patent EP-0129502-A2 (EP)
Inventor: ARAKI YOZO
IPC: B65B1/38
Filed: 1984-06-14
Abstract: The present invention relates to an apparatus for filling bags with a material and for sealing them, and it can carry the bags in a direction of a bag thickness. A first feature of the present invention resides in that, inthe case that the bags are arranged between a pair of chain conveyors disposed in parallel vertical planes, they are gripped by plural pairs of grippers mounted on a pair of axes extending through each rectangular parallelepiped carrier. Further, a second feature of the present invention is that the apparatus according to the present invention is equipped with nozzles for introducing a compressed gas into the bags and pressure gauges for measuring a pressure within the bags in order to detect whether or not each bag is normally gripped by the grippers. Furthermore, another feature of the present invention is that a return pipe is fixed to a filling device so that the filling material may be returned to a storage tank, without being discharged therethrough, by closing the filling nozzle. Still another feature of the present invention is that seal bars for sealing the bags are covered with a heat-resistant cloth, and the cloth is sent out in turn to maintain uniform sealing conditions.
Patent EP-0150022-A2 (EP)
Inventor: HAITKO DEBORAH ANN
IPC: C08G65/44
Filed: 1985-01-10
Abstract: Copper(l)-diamine-chloride complexes are prepared by the reaction of cuprous chloride with a diamine such as N,N'-di-t-butylethylenediamine. Said complexes are reacted with phenoxides such as potassium 2,6-xylenoxide to produce the corresponding copper(I)-diamine-phenoxide complexes, which are useful for the preparation of polyphenylene oxides by oxidative coupling of various phenols such as 2,6-xylenol.
Patent EP-0163014-A2 (EP)
Title: Apparatus for polishing footwear
Inventor: PISARONI GUISEPPE
IPC: A47L23/02
Filed: 1985-03-04
Abstract: An apparatus for polishing footwear (c) comprises a pair of brushes (16,18) placed near one another and being turned with a reversible rotating motion, having their axes lying in a vertical plane. A footwear moving device causes the footwear to pass between the brushes.
Patent EP-0163305-A2 (EP)
Inventor: YOKOUCHI HIROSHI
IPC: G06F13/38
Filed: 1985-05-30
Abstract: In a CMOS type input-output circuit having an input control circuit, an output control circuit, a buffer circuit, a CMOS output buffer circuit and an input buffer circuit, said input-output circuit being capable of bidirectional transmission of information between a data bus and an I/O port, improvements on the control circuit are embodied by selecting a gate circuit in the input control circuit corresponding to that in the output control circuit. The output control circuit is connected to the input control circuit and the CMOS output buffer circuit. The CMOS output buffer circuit is connected to the input control circuit and the I/O port. Upon inputting a signal to both control circuit, the output control circuit floats the CMOS output buffer circuit; the input control circuit outputs a level fixing signal regardless of a logic level of the I/O port.
Patent EP-0170833-A2 (EP)
Inventor: HEINEN RAYMOND DR
IPC: G01K7/20
Filed: 1985-06-15
Abstract: Zur Überwachung der Temperatur der Wicklung (1) einer Spule, vorzugsweise der Magnetspule eines Magnetventils, wird vorgeschlagen, als zu überwachende Meßgröße den von der Temperatur der Wicklung (1) abhängigen Widerstand heranzuziehen. Dazu wird die Wicklung (1) während der Meßzeit mit einem konstanten oder in seiner Größe bestimmbaren elektrischen Strom IM (oder mit einer konstanten Spannung) versorgt und als Meßgröße die an der Wicklung abfallende, von der Temperatur der Wicklung abhängige Spannung (bzw. der sich in Abhängigkeit der Temperatur der Wicklung ändernde Strom) verwendet.