baber/WOPTO huggingface dataset:
Patent EP-0066682-A3 (EP)
Title: Positioning device
IPC: G05B19/23
Filed: 1982-03-30
Abstract: A speed monitoring circuit is disclosed for an automatic positioning system. This speed monitoring circuit composes a measurement of the actually present speed determined from measurement signals generated by an incremental position measuring device with the desired speed commanded by the positioning system. The difference between the actual and commanded speed is detected and, in the event of an excessive deviation, a warning or an automatic termination of operation of the positioning system is provided. In the disclosed system, the desired speed is determined by a controller in which a digital computer calculates the difference between the instantaneous position of one relatively movable machine component and the desired position of the movable component as established by programmed data.
Patent EP-0065285-A3 (EP)
Title: Photopolymerisable composition and copying material made therefrom
IPC: G03F7/027
Filed: 1982-05-13
Abstract: A radiation-polymerizable mixture comprising a binder which is insoluble in water, but soluble or at least swellable in aqueous alkaline solutions; a radiation-activatable polymerization initiator; and a polymerizable polypropylene glycol diester with acrylic or methacrylic acid corresponding to the formula:    <IMAGE>  (I) wherein R represents a hydrogen atom or a methyl group and n represents a number from 2 to 13; and a light-sensitive copying material comprising a support and a light-sensitive layer comprising a mixture of the foregoing type. The radiation-polymerizable mixture of the invention produces non-tacky layers which exhibit a low sensitivity to atmospheric oxygen and are useful as dry or liquid photoresists.
Patent EP-0119284-A3 (EP)
IPC: F02B41/00
Filed: 1983-03-16
Abstract: Triebwerk, bestehend aus Hubkolben-Brennkraftma­
schine, Kraftübersetzung (Getriebe) und Wärmetauscher, 
insbesondere für Kraftfahrzeuge hoher Leistung und Wirt­
schaftlichkeit, wobei die Brennkraftmaschine nach einem 
große Wärmedichtheit aufweisenden Brennverfahren be­
treibbar, und daß zum Zwecke eines Kurzbaues dieser 
Brennkraftmaschine deren Zylinderanzahl und Kühlbedarf 
reduziert und die spezifische Zylinderleistung des Trieb­
werkes so gesteigert wird, daß die Baulänge der Brenn­
kraftmaschine einen Quereinbau derselben im Bereich der 
Front des Kraftfahrzeuges zuläßt und der Wärmetauscher 
aus der Front und/oder dem Motorraum des Kraftfahrzeu­
ges entfernt ist.
Patent EP-0096860-A3 (EP)
Title: Separator for lead-lead dioxide accumulators, and method of making the same
IPC: H01M50/491
Filed: 1983-06-10
Abstract: 1. Separator for lead/lead dioxide accumulators for cyclic stress conditions based on conventional microporous separators, characterized in that a hypermicroporous fine structure is present as a result of roughening on the internal surface of the microporous separator structure.
Patent EP-0101911-A3 (EP)
IPC: F01N13/14
Filed: 1983-07-22
Abstract: Temperaturschockbeständige keramische Auskleidung, 
insbesondere für Auspuffkrümmer in Autos, aus einer Lithi­
um-Aluminium-Silikat-Keramik, insbesondere einer solchen 
mit einer Wärmedehnung < 1·10⁻⁶ K⁻¹ mit Ton oder Kaolin 
als plastische Komponente.
Patent EP-0108977-A3 (EP)
IPC: C07D239/42
Filed: 1980-11-15
Abstract: Starting compounds of the formula: 
  
in which  
R A  is amino or a protected amino group,  
R b′  is lower alkenyl,  
X is -S- or -SO-, and  
R³ is carboxy or a protected carboxy group,  
and salts thereof and processes for their preparation.
Patent EP-0113061-A3 (EP)
IPC: C08F226/00
Filed: 1983-12-01
Abstract: Die Erfindung betrifft ein Isocyanatgruppen enthalten­
des Copolymerisat und dessen Herstellung.  
     Das Isocyanatgruppen enthaltende Copolymerisat ent­
hält einpolymerisiert  
5 bis 60 Gew.-% eines N(1-alkenyl)isocyanats und  
95 bis 40 Gew.-% mindestens eines (Meth-)acryl­
säureesters, der teilweise durch weitere copolymerisierbare 
olefinisch ungesättigte Verbindungen, die keine OH-, CH-, 
NH- oder SH-aciden Gruppen enhalten, ersetzt sein können, 
und weist ein mittleres Molekulargewicht von 500 bis 10 000 
auf.  
     Die Herstellung des Copolymerisats erfolgt durch 
radikalisch thermische oder Redox-initiierte Copolymerisa­
tion.
Patent EP-0114372-A3 (EP)
IPC: C08K5/12
Filed: 1983-12-22
Abstract: A blood container for storage of blood and blood 
components is disclosed. The invention comprises a blood 
container and a multiple blood bag system which includes a 
donor bag and one or more satellite bags connected by 
flexible tubing. The blood bag is made of polyvinyl chloride 
(PVC) plasticized with a blend of plasticizers comprising a 
plasticizer resistant to blood extraction such as a triester of 
trimellitic acid and a 7 - 10 carbon alcohol and a blood 
extractable plasticizer such as a dioctyl phthalate or dioctyl 
adipate and is suitable for long term storage of whole blood, 
red cells and platelets. The blood container is made of a thin 
material which contains a plasticizer composition extractable 
at much lower levels by blood or plasma than conventional 
phthalate plasticized PVC. Blood and blood components 
processed or storea in the blood bags will exhibit relatively 
low levels of contamination by plasticizer.
Patent EP-0102219-A3 (EP)
IPC: G05B19/41
Filed: 1983-08-17
Abstract: An acceleration/deceleration device for a numerical 
controller is provided with interpolating means for periodic­
ally obtaining a minute displacement in each axis from a 
separately calculated minute displacement in a tangential 
direction. The acceleration or deceleration is carried out for a 
minute displacement after interpolation. Delays are succes­
sively stored in the form of interpolated minute segments 
and a minute displacement in a tangential direction separate­
ly calculated from a delay in the tangential direction is 
proportionally distributed for each minute section, thereby to 
obtain an output minute displacement in each axis.
Patent EP-0104012-A3 (EP)
IPC: C23G1/08
Filed: 1983-08-26
Abstract: Compositions for simultaeously removing iron and 
copper scales from ferrous metal surfaces comprise water, 
one or more organic chelating acids which dissolve iron, one 
or more reducing agents selected from erythorbic acid, alkali 
metal salts of erythorbic acid, and ammonium salts of 
erythorbic acid, and, as copper complexing compound, 
thiourea and/or hexahydropyrimidine-2-thione. The com­
positions are utilized by contacting scale-containing ferrous 
metal surfaces therewith at temperatures of from about 75°F 
(24°C) to about 150°F (66°C).
Patent EP-0126852-A3 (EP)
IPC: F23K5/22
Filed: 1984-02-28
Abstract: Die Erfindung betrifft eine Vorrichtung, zur Verdamp­
fung von Flüssiggas für eine Brenneranlage, bei der die 
Vorrichtung aus einer gasbeheizten Rohrschlange besteht. 
Der Brennstoff tritt flüssig in die Rohrschlange ein und 
verläßt diese gasförmig über eine Ableitung zur Speisung 
einer Brenneranlage. Der für die Beheizung der 
Rohrschlange erforderliche Brennstoff wird aus einem 
Abzweig der Ableitung, aus der Gasphase, entnommen und 
über einen Niederdruckregler einem mit einer Zündsicher­
ung koppelbaren Brenner zugeführt.
Patent EP-0124722-A3 (EP)
Title: Polymer composition and preparation method
IPC: C08L23/06
Filed: 1984-03-13
Abstract: An ethylene polymer composition is provided, the composition being a blend of a first ethylene polymer and a second ethylene polymer, the second ethylene polymer characterized by molecules having long chain Y-branches.The blend can be prepared by an extrusion process in which a portion of the polyethylene fed to the process is irradiated and the irradiated and non-irradiated polymers are blended by melt extrusion. The blends exhibit high flow activation energies and good blow-molding properties.
Patent EP-0172942-A3 (EP)
Title: Shop counter, in particular for a pharmacy
IPC: A47F9/00
Filed: 1984-12-17
Abstract: 1. A shop counter, more particularly for pharmacies, comprising at least two sales counters (3, 4) and a payment counter (2), characterised in that the payment counter (2) is disposed between the sales counters (3, 4) and in that the latter are constructed in the form of steps and are connected to the payment counter so as to pivot in the horizontal plane.
Patent EP-0164023-A3 (EP)
IPC: H01R13/33
Filed: 1985-05-22
Abstract: In einer Gleitkontaktverbindung zwischen zwei Leitern 
(1, 2) erfolgt die Stromübertragung über ein Kontaktelement 
(3), das in einer Nut (4) in der Kontaktfläche des einen Lei­
ters (2) angeordnet ist. Das Kontaktelement (3) besteht aus 
einem federnden Draht, der schraubenförmig oder in ähn­
licher Weise gewickelt ist. Vor der Montage in der Nut (4) ist 
das Kontaktelement zum Beispiel durch Pressen so geformt 
worden, dass sämtliche Drahtwindungen eine gewisse Nei­
gung gegenüber der Längsachse des Kontaktelementes 
aufweisen.
Patent EP-0174494-A3 (EP)
Title: Thermostable polymer system, cross-linkable by irradiation, for microelectronic use
IPC: H01L23/14
Filed: 1985-08-05
Abstract: Linear fluorooligomers having at least two reactive end groups per polymer molecule are incorporated into radiation sensitive polymer systems which have improved continuous temperature resistance and low dielectric constant. The polymer systems can be applied as lacquers. Preferably perfluorated poly-ethers and perfluorated alkanes are used as starting compounds. The polymeric product is usable as a coating for the production of printed multi-layer wirings and economises on through-bores and additional copper intermeidate layers. A further field of application exists in the field of integrated semiconductor ciruits in VLSI-technology for the production of negative photo-resists.
Patent EP-0172521-A3 (EP)
Title: Method for continuously analysing total gaseous mercury
IPC: G01N21/31
Filed: 1985-08-12
Abstract: A method for continuously analysing total gaseous mercury in a mercury compound-containing gas. characterized in that said gas is treated with a reducing agent to reduce the mercury compound in the gas to metal mercury prior to the measurement of the total gaseous mercury.
Patent EP-0174604-A3 (EP)
Title: Wall, ceiling and/or floor construction as well as method of producing same
IPC: H05B3/28
Filed: 1985-09-05
Abstract: In order for a wall, ceiling and/or floor formation comprising a substratum which may or must be plastered and a surface layer and further a flat resistance heating element arranged between the surface layer and the substratum and composed of a polyester cover layer, a conductive intermediate layer provided with lead-ins and lead-outs, e.g. a graphite and/or soot resistance layer, and a polyester bottom layer, to use elements of design for the limits of rooms and as such to serve to heat the room provided with this wall, ceiling and/or floor formation, the following proposal is made: the surface layer consists of ceramic shaped bodies, in particular tiles (35) and the resistance heating element (33) is glued to the substratum using an adhesive compound (32) which adheres both to the substratum (31) and to the free polyester surface of the cover layer (36) of the resistance heating element, while the ceramic shaped bodies are glued to the free surface of the polyester bottom layer (38) using an adhesive compound (34) which adheres both to the surface of this polyester bottom layer and to the side of the ceramic shaped bodies facing away from their visible side (FIG. 2).
Patent EP-0186067-A3 (EP)
Title: Tool for chip cutting
IPC: B23C5/28
Filed: 1985-12-13
Abstract: 1. Tool for chip cutting, especially for turning and milling, in which the body (10, 20) of the tool and/or the supporting element (11, 202) of a cutting plate (30) is constructed as a sheel body, characterised in that the cutting plate (30) is provided with an inner chamber (303), in that the tool body (10, 20) is filled with a material (60) having high beat resistance and/or is filled with a material (61) of high strength, and in that a passage (70) is constructed in the tool body (10, 20) and/or in the supporting element (11, 202) of the cutting plate (30).
Patent EP-0178714-A3 (EP)
Title: Construction element formed as a transport container, and a construction formed by such an element
IPC: B65D88/52
Filed: 1985-09-30
Abstract: Conveyable container-shaped structural elements, and structures obtained from such structural elements. The container-shaped structural element comprises at least one hinged panel fixedly connected to two adjacent standard corner fittings lying along that panel edge opposite the edge close to the hinging axis, both of the corner fittings lying in the closed position of the hinged panel, in the standard position thereof for handling the container, and forming with the frame remaining portion, a container meeting the standard sizes for conveyable containers. The structures according to the invention comprise at least one such container with the hinged panel thereof in opened position, and means for connecting same to another container or the support thereof.
Patent EP-0178904-A3 (EP)
IPC: C07C46/06
Filed: 1985-10-15
Abstract: A process for producing a quinone of the formula 
  
wherein n is zero, 1 or 2; Y¹ is alkoxy; Y² is H, C1, Br or 
alkoxy; and R′ and R″ are independently selected from H, 
alkyl and phenyl, which comprises the steps of:  
(a) reacting a tetrabromide of the formula 
  
with potassium iodide;  
(b) reacting the product of step (a) with a 2-alkoxy-1,4-­
benzoquinone, to give the desired quinone when Y² is H;  
(c) if desired, reacting the quinone in which Y² is H with 
C1₂ or Br₂, to give the desired quinone in which Y² is C1 or 
Br; and  
(d) if desired, reacting the quinone in which Y² is C1 or Br 
with a lithium, sodium or potassium alkoxide, to give the 
desired quinone in which Y² is alkoxy.
Patent EP-0181232-A3 (EP)
Title: Automated vehicle tire pressurization system
IPC: B60C23/00
Filed: 1985-11-08
Abstract: A system for automated pressurization of pneumatic tires includes an air pump which is driven by the vehicle engine and provides a continuous output of pressurized air. The pressurized air can either be routed to the tires or vented to the atmosphere under control of a manually-actuated selector valve having inflate, neutral and deflate modes of operation. A second selector valve can be set to designate which of the vehicle tires are to be inflated or deflated.
Patent EP-0197897-A3 (EP)
IPC: G02B27/58
Filed: 1986-03-12
Abstract: An apoditic filter is disclosed comprising two 
solid bodies of transparent material the first of which is 
struck by the incident light while the second receives the 
light from the first.  
     The second body has a curve surface approaching 
the first body at a distance therefrom not greater than some 
wavelenghts of the incident light.  
     The plane tangent to the curve surface of the 
second body at the point of minimum distance from the first 
one forms with the direction of the incident light an angle 
greater than the limit angle of the total reflection related 
to the first body with respect to the medium in which the 
filter is sunk.  
     The indexes of refraction of the two materials of 
which the two bodies are made are such that the light 
incidence on said tangent plane is lower than the limit 
angle of the total reflection.  
     The combination is disclosed of the apoditic 
filter according to this invention with a mirror and an 
example is given of the filter application to a laser 
cavity.
Patent EP-0230231-A3 (EP)
IPC: C12N9/58
Filed: 1987-01-09
Abstract: Disclosed is a method for increasing the milk clotting abil­
ity and reducing the thermal stability of microbial rennet from 
Rhizomucor pusillus. The method involves treating the rennet 
with a methionine oxidizing composition and the anhydride of 
a dicarboxylic organic acid.
Patent EP-0281648-A3 (EP)
Title: Frame press
IPC: B25B5/14
Filed: 1987-03-10
Abstract: In frame presses in which the frame parts are inserted and pressed directly and without a separate measuring process, a left upper pressing corner connected to the stationary support has a free passage; the vertical pressure cylinder with pressure plate, arranged in this pressing corner, is constructed to be displaceable or pivotable on the fixed support; a sensor is provided at the left upper pressing corner for sensing the vertical frame part, and a vertical clamping strap for bearing the vertical frame part is provided on the vertical fixed support, and a horizontal clamping strap for bearing on the horizontal frame part is provided on the lower horizontal fixed support. <IMAGE>
Patent EP-0249900-A3 (EP)
IPC: F04B15/02
Filed: 1987-06-12
Abstract: Die Einrichtung dient zum Fördern und Verspritzen von dickflüssigen 
Massen, wie Mörtel für Verputzzwecke. Auf einem über eine Radachse 
(21) verfahrbaren Chassis (1) sind ein Vorratsbehälter (2) und zwei 
vertikal stehenden Förderzylinder (5) mit darin verschiebbaren Förder­
kolben (7) angeordnet. Die Förderkolben (7) werden über einen Kurbel­
trieb, bestehend aus Kurbelwelle (15) und einer Schubstange (19) ange­
trieben. Zum Antrieb dient ein Getriebe in einem Getriebekasten (14) 
und einem daran angeflanschter Antriebsmotor (22) mit vertikaler Achse. 
Eine die beiden Druckseiten der Förderzylinder (5) verbinden de Drucklei­
tung (29) führt unterhalb des Vorratsbehälters (2) zu einem Schlauch­
anschluß (30). Die Einrichtung besitzt bezogen auf ihre vertikale Längs­
mittelachse einen fast symmetrischen Aufbau. Diese Konstruktion läßt 
eine sehr gedrängte und niedrige Bauweise zu, was die Handhabung der 
Einrichtung beim betriebsmäßigen Einsatz außerordentlich erleichtert.
Patent EP-0251285-A3 (EP)
Title: Curable compositions based on fluoroelastomers vulcanizable with peroxides
IPC: C08K5/02
Filed: 1987-06-29
Abstract: Fluoroelastomeric peroxy curable compositions, endowed with improved characteristics of processability and compatibility, and with enhanced low-temperature properties, comprising, as additives, vinylidene fluoride cotelomers having the general formula:  (I) R[(CH2CF2)n(C3F6)m(C2F4)p(C2F3Cl)q]X  wherein  X = Br or I;  R is an optionally halogenated alkyl radical; n, m, p, q are integers; m, p, q may also be zero.
Patent EP-0259634-A3 (EP)
Title: Clutch actuating system
IPC: F16D48/06
Filed: 1987-08-11
Abstract: The present invention relates to a clutch actuation device wherein the functional connection between actuation of the clutch and the excursion of the clutch pedal is made via an interposed electronic control unit. A first depression sensor is located on the clutch pedal for the purpose of determining the set value and a further sensor for determining the actual value is located on a lever of the clutch. The lever is connected to an actuation cylinder which is adjustable by means of a control valve in response to the output signals from the electronic control unit. In addition to the set value which is determined via the sensor, the electronic control unit is supplied with an additional signal from a regulating unit; the additional signal being dependent on the presence of a regulating function of a locking protection control system (LPCS). Accordingly, the above-described device is designed to allow automatic actuation of the clutch in an LP control system.
Patent EP-0263312-A3 (EP)
IPC: G11C11/401
Filed: 1987-09-08
Abstract: A semiconductor memory device comprises a self-test 
circuit (17, 18, 19, 20). The self-test circuit starts 
to operate in response to a control signal. The self-­
test circuit controls the operation of data writing and 
data reading so that data are written into the memory 
cells in the memory cell array and read out the data 
from the memory cells. The self-test circuit checks 
whether or not an error is contained in the read data by 
comparing the read data with the write data.
Patent EP-0261620-A3 (EP)
IPC: H04L12/40
Filed: 1987-09-21
Abstract: Die Erfindung gibt einen Weg an, um bei technologiebe­
dingter Bandbreitenbegrenzung (Innenwiderstand Ri, para­
sitäre Kapazität C) die effektive Bandbreite zu erhöhen. 
Hierzu wird ein zusätzlicher Widerstand (Ra) zwischen die 
Signalleitung (L) und einen Punkt mit festem Potential 
(UH) eingefügt.  
     Ausführungsbeispiele, insbesondere für integrierte Bau­
weise, werden angegeben.  
     Anwendungsbeispiele sind Busschaltungen und Breitband­
koppelfeldbausteine, wobei durch die erfindungsgemäße 
Maßnahme die Zahl der Koppelpunkte (Kapazität C) bei 
gleicher Bandbreite erhöht werden kann.
Patent EP-0269837-A3 (EP)
IPC: A01N47/02
Filed: 1987-10-23
Abstract: Neues Verfahren zur Herstellung von teilsweise neuen 3-­
Sulfenylmaleinimiden der Formel (I) 
  
in welcher  
R¹ und R² unabhängig voneinander für Alkyl, Cycloalkyl 
oder Aralkyl stehen, R² außerdem für Aryl steht, 
dadurch gekennzeichnet, daß man 3-Sulfenyl­
succinimide der Formel (II) 
  
in welcher  
R¹ und R² die oben angegebenen Bedeutungen haben,  
mit Wasserstoffperoxid im Molverhältnis 1:1 in Gegenwart 
einer niederen Alkancarbonsäure bei Temperaturen zwi­
schen 20°C und 120°C umsetzt, sowie die Verwendung 
einiger Stoffe als Fungizide und einige neue Stoffe.
Patent EP-0270835-A3 (EP)
Title: Device for programming a video recorder
IPC: H04N5/782
Filed: 1987-11-04
Abstract: The selection of a transmission to be recorded during the programming of a video recorder, using a programme preview transmitted on several teletext pages in the teletext service, using a remote control transmitter, has hitherto been done awkwardly by inputting the number of the desired teletext page number and stepping step by step through the transmissions of the teletext page shown on the screen. The novel device is intended to simplify and accelerate the selection process. The remote control transmitter contains keys and when these are operated, automatically defined jumps are carried out within the entire programme preview. Programming of a video recorder. <IMAGE>
Patent EP-0236019-A3 (EP)
Title: Apparatus for reproducing a component color signal
IPC: H04N9/81
Filed: 1987-02-19
Abstract: An apparatus for reproducing a pair of color component signals which have been time-axis compressed and have been recorded sequentially in recording tracks on a recording medium. During a reproducing operation, shift registers (11-14) in the color component signal reproducing apparatus carry out time-axis expansions of the respective color component signals (R-Y), (B-Y) mutually at the same timing. A write clock (WCK) output interval for the shift registers is arranged at an intermediate position between one read clock (RCK) output operation and the subsequent read clock (RCK) output operation. Therefore, an overlap between the write and read operations can be prevented in a simple construction of a time axis processing circuit. A reduction of power consumption and simplification of adjustment can be achieved. The tracking capability for a time axis variation (so called skew) along with a head switching for the reproduced signal is improved.
Patent EP-0242222-A3 (EP)
IPC: A43D3/02
Filed: 1987-04-16
Abstract: The invention disclosed relates to a method of producing 
a footwear last including the steps of forming rough castings 
of toe and heel portions (3, 2) of the last, separately maching 
such portions in an automatic computer operated, three-di­
mensional milling machine in accordance with a predetermined 
pattern, and connecting the toe and heel portions together. 
Thus, consistently accurate lasts can be produced.