baber/WOPTO huggingface dataset:
Patent EP-0120830-A2 (EP)
Inventor: HILL DALE EUGENE
IPC: H01L21/205
Filed: 1984-02-13
Abstract: Semiconductor substrate materials, such as silicon, useful in the manufacture of electronic devices, such as integrated circuits, are provided with a 0.05 to 5.0 micron thick layer of doped or undoped polysilicon on the backside to improve gettering capabilities of defects, contaminants and impurities away from the active device region of the substrate.
Patent EP-0156278-A2 (EP)
Inventor: MARHOLD ALBRECHT DR
IPC: C07C49/813
Filed: 1985-03-18
Abstract: Mit Fluor enthaltenden Gruppen substituierte, symmetrische Senzophenone werden hergestellt, indem man mit Fluor enthaltenden Gruppen substituierte aromatische Verbindungen mit Formaldehyd und/oder einem Formaldehydderivat unter Zusatz von Fluorwasserstoff, Fluorsulfonsäure und/oder Schwefelsäure zu den entsprechenden Diphenylmethanen umsetzt und diese oxidiert. Die mit Fluor enthaltenden Gruppen substituierten, symmetrischen Benzophenone werden verwendet zur Herstellung von Polyetherketonen, indem man sie mit Diolen umsetzt. Neue, mit Fluor enthaltenden Gruppen substituierte, symmetrische Benzophenone werden auch beansprucht.
Patent EP-0156338-A2 (EP)
Inventor: GRIMM WALTER DIPL-ING
IPC: E05D1/02
Filed: 1985-03-23
Abstract: The invention has two box shells (1, 2), which are connected to one another in a foldable manner, and a formed-on carrier handle (3). Both box shells (1, 2) contain in each case one moulded insert (6, 7) which has inwardly opened compartments (9, 10) into which the equipment required for the breakdown are received. One of the two box shells (1) is provided on its outside with a depression (23) which is matched to the wheel arch projecting into the boot of a motor vehicle, and it thus permits a space-saving arrangement of the breakdown box on the side wall of the boot. <IMAGE>
Patent EP-0157364-A2 (EP)
Inventor: OKAMOTO YOSHIO
IPC: B01J20/24
Filed: 1985-03-27
Abstract: A separation agent essentially comprises an aliphatic or aromatic ester of a polysaccharide, except for cellulose acetate and an aromatic ester of cellulose. It is useful for separation of various chemical substances, especially optical resolution of optical isomers.
Patent EP-0159572-A2 (EP)
Inventor: ARTZ GERD
IPC: B22D11/06
Filed: 1985-03-28
Abstract: Zur Einleitung von Stahlschmelze aus einem Vorsatzbehälter in eine Doppelbandgießmaschine ist bereits die Verwendung eines Eingußrohres vorgeschlagen worden, welches in einem eigenen Schlitten drehbar und seitenverstellbar gehalten, über sein Mundstück bezüglich der zugehörigen Kokillenwände feinfühlig ausrichtbar ist. Die bewegliche Verbindung zwischen dem Eingußrohr und dem Vorsatzbehälter besteht aus einem Kugelgelenk, welches temperaturbedingte Abmessungsänderungen und Verformungen zwischen den miteinander zu verbindenden Teilen ausgleichen soll. Mit der Erfindung soll der nicht vorveröffentlichte Vorschlag zur Verbesserung der Betriebssicherheit dadurch weiter ausgestaltet werden, daß die Verbindung zwischen dem Eingußrohr (1) und dem Vorsatzbehälter (2) aus einem Ausgleichsrohr (50) besteht, das - unabhängig von der beweglichen Austrittsdichtstelle (Dichtflächen 21", 50') mit dem Eingußrohr - auch mit dem Vorsatzbehälter eine bewegliche Eintrittsdichtstelle (Dichtflächen 50", 51') bildet, die ein weiteres Kugelgelenk darstellt. Um das Eingußrohr, das Ausgleichsrohr und den Anschlußbereich des Vorsatzbehälters für den Aufheizvorgang zugänglich machen zu können, ist eine der beiden Dichtstellen gleichzeitig als Kupplungsstelle der zusammenwirkenden Dichtflächen ausgebildet.
Patent EP-0160971-A2 (EP)
Inventor: WROBEL GUNTER
IPC: H02K5/167
Filed: 1985-05-07
Abstract: Die Erfindung betrifft eine Lagerung für den Antriebsmotor eines Kleinstventilators, der als axial kompakter Ventilator mit einem zentralen, über einen Flansch (4) und ein Lagertragrohr (5) gehalterten Antriebsmotor und einem daran befestigten Laufrad (7) ausgebildet ist. Bei diesem Kleinstventilator ist die Lagerung der Welle (6) des Antriebsmotors als einstückige Gleitlagereinheit (15,35,55) ausgebildet. Die Gleitlagereinheit (15,35,55) ist wenigstens in einem axialen Teilbereich des aus spritzfähigem Material bestehenden Lagertragrohrs radial in diesem Teil des Lagertragrohrs durch einen Schiebesitz fixiert.
Patent EP-0165522-A2 (EP)
Inventor: HARGARTEN WERNER
IPC: B44C1/20
Filed: 1985-06-01
Abstract: A process for producing an expanded or foamed polyolefin panel with a decorative surface wherein a polyolefin or a mixture of a polyolefin with rubber and/or a synthetic resin miscible therewith is blended homogeneously with a crosslinking agent and a blowing agent and shaped into a panel-like matrix below the decomposition temperature of the blowing agent and the activation temperature of the crosslinking agent; a film of a thermoplastic synthetic resin, imprinted in accordance with a pattern with printing ink on one surface side, is applied unilaterally or bilaterally to the matrix, with the imprinted surface side facing the matrix; and then the matrix, with the film applied, is crosslinked and expanded by heating to a temperature above the activation of the crosslinking agent and the decomposition temperature of the blowing agent.
Patent EP-0174642-A2 (EP)
Inventor: BEHRENS HEINZ
IPC: F26B9/06
Filed: 1985-09-11
Abstract: The dryer consists of an enclosed chamber which is provided with entry and exit doors for carriages receiving the objects to be dried and the atmosphere of which can be heated, a fan drawing the atmosphere out of the chamber via a radiator and feeding it back into the chamber again via supply channels which open opposite one another on side walls of the chamber, the quantity and the speed of the atmospheric flows which are introduced directed towards one another being periodically regulated from a minimum to a maximum and back in such a manner that the minimum of the flow coming from one side coincides with the maximum of the flow coming from the other side. <IMAGE>
Patent EP-0155128-A2 (EP)
Inventor: COLLE EDWARD A JR
IPC: E21B43/1185
Filed: 1985-03-01
Abstract: @ A device (10) for actuating an explosive charge downhole in a wellbore includes a combustive reaction initiator (30, 66, 100) actuated in response to a first pressure condition in a portion of the wellbore and an explosive charge actuator. A time delay device (136) is provided wherein a combustive reaction is initiated by the initiator and continues for a time delay period providing sufficient time for an operator to alter the first pressure condition to a second pressure condition at the time of explosive actuation. The delay device is operative at the end of the time delay period after initiation to actuate the explosive charge.
Patent EP-0166622-A2 (EP)
Inventor: MIZUTANI ISAO
IPC: H05B6/80
Filed: 1985-06-28
Abstract: A microwave heating device for heating a material in a heating room by means of a microwave radiation produced by a microwave oscillator, comprising an outer waveguide for channeling the microwave radiation from the microwave oscillator into the heating room, which outer waveguide is connected at its one end to the heating room, the microwave heating device further comprising a rotary reflector unit disposed adjacent to the above one end of the outer waveguide, for uniformly distributing the microwave radiation in the heating room. The rotary reflector unit includes a reflector member positioned to receive the microwave radiation from the outer waveguide for reflecting the microwave radiation, and drive means for rotating the reflector member to cause irregular reflection of the microwave radiation.
Patent EP-0178170-A2 (EP)
Inventor: BABA HIROYUKI C O PATENT DIVIS
IPC: H01L23/495
Filed: 1985-10-09
Abstract: A semiconductor device in which an end of an aluminium bonding wire (23) is connected to a lead electrode (25) of copper or a copper alloy in a manner such that the thickness of a reaction layer (60) is 0.2 (micron) or more. In manufacture, heat treatment is effected to bring the reaction layer (60) to the desired thickness. The semiconductor device displays excellent electrical characteristics in high temperature conditions or in high temperature high humidity conditions.
Patent EP-0191223-A2 (EP)
Inventor: LUNDIN ROBERT SIEGFRIED
IPC: G01D5/20
Filed: 1985-10-24
Abstract: A magnetically-coupled transducer having a rotating member and a stationary member. On the outer circumference of the rotating member is a continuous series of alternating N and S magnetic poles. The stationary member indudes at least one fluxgate positioned to detect rotation of the rotating member. The use of a fluxgate detector allows transducer operation at relatively high temperatures and permits construction of an encoder/electric motor assembly in a relatively compact unit. The transducer provides relative position information independent of speed.
Patent EP-0152328-A2 (EP)
Inventor: LAZZARI JEAN-PIERRE
IPC: G11B5/60
Filed: 1985-01-28
Abstract: Dispositif pour l'écriture et la lecture sur un support à enregistrement magnétique. Ce dispositif comprend des têtes magnétiques d'éricture et de lecture (60) disposées sur les faces supérieures de reliefs formant catamaran, chaque tête ayant un bobinage dans un plan parallèle à cette face et présentant au moins une pièce polaire d'écriture et de lecture affleurant sur la face supérieure des reliefs. Application aux disques magnétiques dans les ordinateurs.
Patent EP-0187567-A2 (EP)
Title: Dispositif de bouchage de tubes, de flacons ou autres récipients à ouverture et fermeture commandées par rotation
Inventor: MOREL SIMONE
IPC: B65D47/26
Filed: 1985-11-28
Abstract: Le dispositif comprend une capsule-clapet (1) dont le plateau (4) porte un picot de fermeture (5) maintenu par des lames (6) au milieu d'un passage de sortie, ledit plateau (4) se développant en une jupe d'habillage (4a) de la bague (22) et comportant sur sa péri-phérie deux crans opposés (2, 3). La capsule-clapet (1) est associée à une enveloppe (9) qui présente un orifice central (11) et se développe en une jupe extérieure avec deux rampes internes (16, 21) servant d'appui aux crans latéraux (2, 3) de la capsule-clapet (1) pour son déplacement.
Patent EP-0195195-A2 (EP)
Inventor: ALLERDIST HEINZ
IPC: G07C9/00
Filed: 1986-01-24
Abstract: Ein Zündschlüssel besteht aus zwei lösbar miteinander verbundenen Baueinheiten (1, 2). Die eine Baueinheit (1) enthält die Senderelektronik und den Schlüsselschaft (3), die andere Baueinheit (2) die Batterie und einen Taster (5) zum Verbinden der Batterie mit der Senderelektronik. Die Verbindung beider Bauteile erfolgt durch schwalbenschwanzförmige Führungen (6, 7).
Patent EP-0197507-A2 (EP)
Inventor: GERKEN RUDOLF DR
IPC: C22B34/12
Filed: 1986-04-03
Abstract: Titanium dioxide is produced by discontinuous digestion of titanium slag with sulphuric acid, preparation of a titanyl sulphate solution suitable for hydrolysis from the solid digestion cake obtained in the digestion, hydrolysis of the titanyl sulphate, separation and calcination of the titanium-containing hydrolysis product, evaporation of the dilute acid separated from the hydrolysis product and re-use of the sulphuric acid, separated from the evaporated dilute acid, in the digestion of titanium slag.
Patent EP-0198487-A2 (EP)
Inventor: WIERCINSKI ROBERT A
IPC: C09J195/00
Filed: 1986-04-16
Abstract: Pressure sensitive bitumen-based adhesive compositions are provided which comprise bitumen, oil, an ionomeric elastomer, and gilsonite. The adhesives are particularly useful as self adherent waterproofing layers in roofing. The presence of gilsonite can result in substantial increases in the shear strength of these adhesives at the relatively high temperatures encountered in roofing applications. 
     Also provided are waterproofing membranes comprising the inventive adhesive compositions.
Patent EP-0210435-A2 (EP)
Inventor: VULETIC BOGDAN
IPC: C10K1/04
Filed: 1986-06-24
Abstract: Es werden ein Verfahren und eine Vorrichtung zur Erzeugung von Kühlgas für in einem Einschmelzvergaser erzeugtes Generatorgas und von in geeigneter Weise nutzbarem Überschußgas durch Kühlung und Reinigung mindestens eines Teils des Generatorgases und des Gichtgases eines Eisenerz-Reduktionsaggregates vorgeschlagen. Das Kühlgas wird hierbei ausschließlich durch Aufbereitung von Generatorgas gewonnen. Es ist je ein Kühl- und Reinigungsaggergat für das Überschußgas und das Kühlgas vorgesehen. Durch den hinteren Teil des Kühl- und Reinigungsaggregats für das Kühlgas wird mit Hilfe eines Konstantvolumen-Förderers ein konstanter Gasstrom geführt. Der diesen Gasstrom übersteigende Teil des dem Kühlund Reinigungsaggregat für das Kühlgas zugeführten Generatorgases wird in das Kühl- und Reinigungsaggregat für das Überschußgas geleitet. Die Kühl- und Reinigungsaggregate können zweistufig ausgebildet sein nämlich aus je einem Packungswäscher (3) bzw. (6) und einem nachgeschalteten verstellbaren Venturiwäscher (5 bzw. 8) bestehen. Als Konstantvolumen-Förderer kann ein Gebläse (11) verwendet werden. Zur Abführung des im Kühlgaskreislauf nicht benötigten Teils des dem Kühl- und Reinigungsaggregat für das Kühlgas zugeführten Generatorgases ist zwischen dem Auslaß des Packungswäschers (6) dieses Aggregates und dem Einlaß des Venturiwäschers (5) des Kühl- und Reinigungsaggregates für das Überschußgas eine Leitung (13) vorgesehen. Hierdurch ist sichergestellt, daß unabhängig von den den Packungswäschern (3, 6) zugeführten Gasmengen durch die nachgeschalteten Venturiwäscher (5, 8) stets eine konstante Gasmenge fließt. Nicht benötigtes Kühlgas wird im Kühl- und Reinigungsaggregat für das Kühlgas wieder zurückgeführt.
Patent EP-0216356-A2 (EP)
Inventor: TSUCHIYA MINORU
IPC: G05B23/02
Filed: 1986-09-23
Abstract: A plant diagnostic system wherein a plant to be diagnosed is expressed as an auto regressive model to calculate correlation function with respect to a difference obtained on the basis of an estimated value based on the auto regressive model and a plant value of the plant to be diagnosed, thus to diagnose the plant, characterized in that there is additionally provided time constant determination means for determining time constant at which a change of one plant value has the greatest influence on the plant value or other plant values by using a coefficient matrix of the auto regressive model, thereby enabling calculation of correlation function in consideration of the time constant of the plant to be diagnosed, thus to conduct identification of abnormality or failure source which Is in conformity with the characteristic of the plant to be diagnosed.
Patent EP-0223131-A2 (EP)
Inventor: POLAND MCKEE DUNN
IPC: G06K7/016
Filed: 1986-10-30
Abstract: A bar code decoder transforms the output from a wand scanner (32) so that it has the same characteristics as the output from a laser scanner. Once this transformation is accomplished, decoding is done using the same process and hardware to decode wand or laser scanner data. The transformation includes scaling and compensation of the wand data by a digital filter (38) in which the input values are divided by a dynamic scaling factor to produce the output values.
Patent EP-0216401-A2 (EP)
Inventor: MAECK DIETER
IPC: A47J43/08
Filed: 1986-07-23
Abstract: The electrically driven kitchen appliance, in particular a hand mixer, has at least one mixing beater which can be driven in rotation by the drive shaft of the motor and can be inserted non-positively by its shaft into a plug-in coupling of the drive shaft, there being provided in the drive shaft train a coupling which is released dependent on the load and the release torque of said coupling being adjustable. <IMAGE>
Patent EP-0195560-A2 (EP)
Inventor: KUBO MASAHIRO C O PATENT DIVIS
IPC: F04C23/02
Filed: 1986-03-06
Abstract: A rotary compressor which essentially includes a shaft (4), a compression mechanism (2) including a cylinder (11) and a rotary piston (12) provided on the shaft (4) to suck, compress and discharge refrigerant gas by rotating the rotary piston (12) eccentrically in the interior of the cylinder (11), a motor (3) to drive the shaft (4), a journal bearing (13, 14) to freely rotatably support the shaft (4), and an axial direction oil groove (42, 44, 51-55, 57) being formed along with about the axial direction of the shaft (4) at a position corresponding to a low pressure area of an oil film of the lubricating oil (L) caused by a deflection of the shaft (4) due to the eccentric rotation of the rotary piston (12).
Patent EP-0195684-A2 (EP)
Inventor: MCLOUGHLIN ROBERT HAMILTON
IPC: H01M10/40
Filed: 1986-03-21
Abstract: A protected electrode article comprising sensitive electrode material having a layer of protective material bonded to at least part of its surface by means of an adhesive which can be made to swell by treatment with liquid, so as to increase the permeability of the adhesive to electrolyte which is encountered by the protected electrode material when incorporated in an electrochemical device.
Patent EP-0222470-A2 (EP)
Inventor: SILVER ARNOLD HERBERT
IPC: G01R33/035
Filed: 1986-08-05
Abstract: A device for use as an analog-to-digital converter or a digital magnetometer using a double-junction superconducting quantum interference device (SQUID) and having an extremely fine sensitivity, but a large dynamic range and the ability to handle rapid signal slew rates. The SQUID receives a composite signal, including the analog signal, a correction signal, and a high-frequency dither signal, the latter being selected to produce two output pulses from the SQUID when operated at a quiescent operating point. Departure from the operating point is detected by monitoring the SQUID output pulses and controlling a feedback register to record the degree of movement from the operating point. The feedback register provides the less significant bits of digital output from the converter. The value stored in the feedback register is also converted to analog form and fed back to the SQUID as the correction signal, thereby locking the device onto the desired operating point. Rapid or slow movement equivalent to more than one flux quantum is also detected in the device, and is recorded in an integer register, which provides the more significant bits of the digital output.
Patent EP-0220036-A2 (EP)
Inventor: SILVERBERG MORTON
IPC: B65H9/06
Filed: 1986-10-13
Abstract: A document feeder with a vacuum belt platen transport system (12), a registration system (20) for stopping the document sheet at the registration position and a system (60) for automatically reducing the level of the partial vacuum in the vacuum plenum sufficiently to allow slippage of a document sheet relative to the belt transport at the registration system. Registration fingers (22) are moveable into and out of the path of a document sheet (17) being transported by the vacuum belt platen transport system (12). A valve system (60) directly actuated by the registration system (20) by mechanical connection (62) to the moveable registration fingers (22) to automatically reduce the vacuum level in the vacuum plenum in direct response to the movement of the registration fingers into the path of a document sheet. Preferably the valve system comprises a vent aperture in the vacuum plenum (24) to vent it to the atmosphere and vent door (60) connected to the registration fingers (22) for movement therewith.
Patent EP-0199707-A2 (EP)
Inventor: PROVONCHEE RICHARD BURBANK
IPC: B01L99/00
Filed: 1986-04-03
Abstract: A Well Indicating Device which is useful in laboratory procedures for identifying, in a predetermined but variable sequence, wells of a plurality of independent but interrelated substance-receiving wells, such as of a microtiter tray, which are subject of manipulation.
Patent EP-0236977-A2 (EP)
Inventor: DALE BEVERLY
IPC: C07K14/18
Filed: 1987-03-06
Abstract: Vaccines including recombinant vaccines for immunizing animal hosts against togavirus infection such as bovine viral diarrhea and hog cholera viruses are disclosed. The DNA sequences encoding an immunogenic portion of Togavirus protein are used to generate peptide-containing vaccines carried in vaccinia and to design synthetic peptides which produce antibodies that protect hosts from Togavirus invasion together with methods for their production and use are provided.
Patent EP-0249151-A2 (EP)
Title: Certain 2-phenylacetyl-1,3,5-cyclohexanetriones
Inventor: CARTER CHARLES GARVIE
IPC: C07C253/00
Filed: 1987-06-04
Abstract: Compounds of the formula
      wherein 
    R is hydrogen; halogen; C₁-C₂ alkyl; C₁-C₂ alkoxy; nitro; cyano; C₁-C₂ haloalkyl; or R a SO m - wherein m is 0 or 2 and R a  is C₁-C₂ alkyl; 
    R¹, R², R³ and R⁴ are methyl or ethyl; 
    R⁵ and R⁶ independently are (1) hydrogen; (2) halogen; (3) C₁-C₄ alkyl; (4) C₁-C₄ alkoxy; (5) trifluoromethoxy; (6) cyano; (7) nitro; (8) C₁-C₄ haloalkyl; (9) R b SO n - wherein n is the integer 0, 1 or 2; and R b  is (a) C₁-C₄ alkyl; (b) C₁-C₄ alkyl substituted with halogen or cyano; (c) phenyl; or (d) benzyl; (10) -NR c R d  wherein R c  and R d  independently are hydrogen or C₁-C₄ alkyl; (11) R e C(O)- wherein R e  is C₁-C₄ alkyl or C₁-C₄ alkoxy; or (12) -SO₂NR c R d  wherein R c  and R d  are as defined; and (13) -N(R c )C(O)R d  wherein R c  and R d  are as defined, or R⁵ and R⁶ together are attached to adjacent carbon atoms and are methylenedioxy or ethylenedioxy and their salts.
Patent EP-0267420-A2 (EP)
Inventor: DIEL HARTMUT
IPC: B21B31/18
Filed: 1987-10-03
Abstract: 1. Roll stand with a device for the axial displacement of adjustable rolls, which are borne in chocks (3, 4) and secured axially, with hydraulic cylinder-piston units (12, 13), which act in the direction of the roll axes and the extendable part (18, 19) of each of which is connectable with a respective chock of a roll (1, 2) and detachable of the dismounting of the roll and the non-extendable part (14 to 17) of which is fixed at a housing post (7), characterised thereby, that the cylinder-piston units (12, 13) are each carried by an intermediate member (5, 6), which is fixed to be vertically movable at a housing post (7) and arranged between a device (8, 8a), which is fast with the housing, for the balancing-out or counterbending of a roll and a projecting part (strap 3a or 4a) of a chock (3, 4), and that the projecting part is couplable shape-lockingly with the extendable part (18, 19) of a cylinder-piston unit (12, 13) by a relative adjustment in height between the intermediate member and the chock.
Patent EP-0265959-A2 (EP)
Inventor: INOUE HITOSHI
IPC: B60G3/20
Filed: 1987-10-30
Abstract: A wheel support (1) rotatably supports a dirigible wheel (2). An upper wheel-support support member (3) connects an upper portion of the wheel support to the vehicle body, and a lower wheel-support support member (4) connects a lower portion of the wheel support to the vehicle body. The upper and lower wheel-­support support members are arranged to respectively define upper and lower pivot points which define an imaginary kingpin axis. At least one (3) of the upper and lower wheel-support support members (3, 4) is formed of a pair of separate link members (5, 6) one end of each of which is pivoted on the vehicle body at different portions (7) of the vehicle body and the other end of each of which is rotatably connected to the wheel support at different portions (8) of the wheel support. The upper and lower wheel-support support members are arranged so that the upper portion of the wheel support is displaced more inward than the lower portion thereof when the wheel makes a turn as the outer wheel, and so that the upper portion of the wheel support is displaced less inward than the lower portion thereof when the wheel makes a turn as the inner wheel.
Patent EP-0239343-A2 (EP)
Inventor: PINSKY NAUM
IPC: C03C17/23
Filed: 1987-03-23
Abstract: A battery element useful as at least a portion of the positive plates of a lead-acid battery comprises an acid resistant glass substrate coated with electrically conductive doped tin oxide. This battery element may also be used in the bipolar plates of a lead-acid battery.