baber/WOPTO huggingface dataset:
Patent EP-4300290-A2 (EP)
Title: System and method for compiling high-level language code into a script executable on a blockchain platform
Inventor: WRIGHT CRAIG STEVEN
IPC: G06F8/41
Filed: 2018-07-05
Abstract: A computer-implemented method (and corresponding system) is provided that enables or facilitates the execution of a portion of source code, written in a high-level language (HLL), on a blockchain platform. The method and system can include a blockchain compiler, arranged to convert a portion of high-level source code into a form that can be used with a blockchain platform. This may be the Bitcoin blockchain or an alternative. The method can include : receiving the portion of source code as input; and generating an output script comprising a plurality of op_codes. The op_codes are a subset of op_codes that are native to a functionally-restricted, blockchain scripting language. The outputted script is arranged and/or generated such that, when executed, the script provides, at least in part, the functionality specified in the source code. The blockchain scripting language is restricted such that it does not natively support complex control-flow constructs or recursion via jump-based loops or other recursive programming constructs. The step of generating the output script may comprise the unrolling at least one looping construct provided in the source code. The method may further comprise providing or using an interpreter or virtual machine arranged to convert the output script into a form that is executable on a blockchain platform.
Patent EP-4293927-A2 (EP)
Inventor: SUGAYA SHIGERU
IPC: H04B7/024
Filed: 2020-04-27
Abstract: The present technology relates to a communication device and a communication method capable for enabling more reliable acknowledgment of data receipt.The present technology provides a communication device including a control unit that performs control to: transmit data to a reception-side communication device, when coordinated transmission is performed to transmit the data simultaneously from a plurality of transmission-side communication devices to the reception-side communication device; generate a request signal including coordinated transmission information regarding the coordinated transmission, and acknowledgement return information for returning an acknowledgement of the coordinately transmitted data simultaneously to the plurality of transmission-side communication devices; transmit the generated request signal to the reception-side communication device; and receive an acknowledgement signal including the acknowledgement, the acknowledgement signal being transmitted from the reception-side communication device that has received the request signal. The present technology can be applied to a wireless LAN system, for example.
Patent EP-4298929-A2 (EP)
Inventor: REEVELL TONY
IPC: A24F40/20
Filed: 2019-10-09
Abstract: An aerosol generation device (100) has a heating chamber (108) for receiving a substrate carrier (114) containing an aerosol substrate (128). The heating chamber (108) comprises a first open end (110); a base (112); and a side wall (126) between the first open end (110) and the base (112). The base (112) is connected to the side wall (126) and provides structural support to the side wall (126). The side wall (126) has a first thickness and the base (112) has a second thickness greater than the first thickness. The side wall (126) is tubular and has a cross-section that reduces in size towards the first open end (110) so that the tubular shape tapers.
Patent EP-4295818-A2 (EP)
Title: Introducer sheath with camming tip
Inventor: CUMMINGS BRENDAN CHRISTOPHER
IPC: A61F2/95
Filed: 2021-01-08
Abstract: An introducer sheath system includes a sheath member defining a tubular structure extending between a proximal end and a distal end of the sheath. The system includes a tip portion provided at the distal end of the sheath member. The tip portion defines a tubular structure extending between a proximal end and a distal end of the tip portion. The tip portion has a central lumen extending therethrough. The tip portion includes a camming feature formed as a protrusion from the central lumen of the tip portion. The tip portion is movable between a non-expanded configuration when the camming feature is not engaged and an expanded configuration when the camming feature is engaged. When the tip portion is in the non-expanded configuration, a diameter of the distal end of the tip portion is less than a diameter of the proximal end of the tip portion.
Patent EP-4299848-A2 (EP)
Inventor: BILAL MOHAMAD
IPC: E02F9/28
Filed: 2017-05-11
Abstract: A wear member assembly comprising an adapter nose having a longitudinal axis. The adapter nose comprising a forward portion having a plurality of outwardly facing surfaces angled with respect to the longitudinal axis of the nose at a first angle, the outwardly facing surfaces of the forward portion being oblique in cross-section. The adapter nose comprising an intermediate portion having a plurality of outwardly facing surfaces angled with respect to the longitudinal axis of the nose at a second angle different than the first angle, the outwardly facing surfaces of the intermediate portion being oblique in cross-section. The adapter nose comprising a rear portion having a plurality of outwardly facing surfaces angled with respect to the longitudinal axis of the nose at a third angle different than the second angle, the outwardly facing surfaces of the rear portion being oblique in cross-section. A plurality of the surfaces being oblique in cross-section being shaped and sized as bearing surfaces to bear against a wear member fit over the adapter nose.
Patent EP-0008732-A2 (EP)
Inventor: FUCHS RAINER DR
IPC: A01N43/24
Filed: 1979-08-20
Abstract: Die Erfindung betrifft neue fluorhaltige Phenylessigsäureester der Formel I <IMAGE> Sie werden erhalten, wenn man Säuren der Formel (II) <IMAGE> oder reaktionsfähige Derivate derselben, mit Alkoholen der Formel R - Z² oder mit einem reaktionsfähigen Derivat derselben, gegebenenfalls in Gegenwart eines Säureakzeptors und gegebenenfalls unter Verwendung eines Verdünnungsmittels umsetzt. Die neuen fluorhaltigen Phenylessigsäureester der Formel (I) zeichnen sich durch hohe insektizide und akarizide Wirksamkeit aus.
Patent EP-0013315-A2 (EP)
Inventor: KATSUBE JUNKI
IPC: A61K31/445
Filed: 1979-11-16
Abstract: A compound of the formulawherein R<sup>1</sup> is a C<sub>1</sub>-C<sub>6</sub> alkyl group and R<sup>2</sup> is a hydrogen atom or a C<sub>1</sub>-C<sub>6</sub> alkyl group, and their salts, which are useful as cerebral vasodilator; and a compound of the formula:wherein R<sup>2</sup> is a hydrogen atom or a C<sub>1</sub>-C<sub>6</sub> alkyl group. R<sup>2</sup> is hydrogen atom or the formula: -CO<sub>2</sub>R<sup>1</sup> (R<sup>1</sup> is a C<sub>1</sub>-C<sub>6</sub> alkyl group) and W is an oxygen atom, an imino group or isbut not an imino group in case that R<sup>3</sup> is a hydrogen atom, which areintermediates of the compound (1), useful per se as cerebral vasodilator and<sub>/</sub>or antihypertensive agents.A process for the preparation of the compounds.
Patent EP-0024741-A2 (EP)
Inventor: SIEBALD HANSJURGEN
IPC: B23B51/04
Filed: 1980-09-02
Abstract: 1. Valve drill fitting (1) in particular for plastics material pipes (2), in which the lower portion (6) of the valve stem (5, 6) has a valve sealing member (7) which, during actuation of the stem, works against a valve seat (9) situated between the hole drilled (10) and the outflow stub pipe (11), the valve spindle (5, 6) in continuation of the valve sealing member (7) carrying a hollow metal cutter (2) for the drilling operation, the cylindrical cutter tube (13) of which has several tooth fillets (14) evenly distributed over the periphery, inclined a little in the direction of rotation with respect to the longitudinal axis of the cutter, and comprising end-face cutting edges (16), and a chip groove (15) situated between to tooth fillets (14) in each case, and the cup-like internal space (17) of the cutter tube acts as a reception chamber for the drilling cuttings as well as for the pipe disc cut out which is held fast by an internal screw-thread (26) of the cutter tube tooth fillets (14), characterised in that the chip grooves (15) of the cutter tube (13) are outwardly covered except for the area of the cutting edges (16) by jacket sections (23) of constant thin gauge, which are in unit with the thick-walled tooth fillets (14) and form a closed cylindrical outer jacket (24) on the cutter tube (13), and the chip grooves extend almost to the base (25) of the cutter tube inner volume (17) and are formed with greater width than the tooth fillets (14) as seen in the peripheral direction, the inner screw-thread (26) of the cutter tube tooth fillets comprising but few screw threads starting from the cutting edges (16), which are untercut with respect to the cutter tube inner volume (17).
Patent EP-0031581-A2 (EP)
Inventor: HAYAMA YOSHIHIRO
IPC: H01K3/04
Filed: 1980-12-22
Abstract: A coil manufacturing apparatus comprises a mandrel wire (10), guide means (12) for guiding the mandrel wire in its longitudinal movement, coiling means (16) guiding a filament wire while revolving around the mandrel wire to coil the filament wire around the mandrel wire, and transfer means (18) for moving the mandrel wire along the longitudinal direction thereof. The transfer means includes holding means (36) to hold only the mandrel wire and driving means for moving the holding means along the longitudinal direction from a first position to a second position which is farther from the guide means than the first position is.
Patent EP-0045064-A2 (EP)
Inventor: SHII HIKARU
IPC: B29C55/18
Filed: 1981-07-23
Abstract: A uniaxially drawn oriented polyolefin film for cable insulation. has a thickness of 80 to 250 µ and is com. posed of a crystalline polyolefin having a melt index of 10 or more and 0.5 to 20 phr of unsintered polytetrafluoroethylene, wherein the added unsintered polytetrafluoroethylene is in the form of microfibrous particles uniformly dispersed in the crystalline polyolefin as a matrix so as to be parallel to the orientation axis of the polyolefin; an apparent MI value of the film is 1/4 to 1/10 of the Ml value of the crystalline polyolefin used; the tensile Young's modulus of the film in the direction of the orientation axis is 2 <sub>X</sub> 10<sup>4</sup> kg/cm<sup>2</sup> or more; and the change in the thickness of the film in dodecylbenzene at 100°C is 10% or less. A method for manufacturing this film is also provided.
Patent EP-0047490-A2 (EP)
Inventor: FISCHER KARL
IPC: H05B3/72
Filed: 1981-09-03
Abstract: An electric hotplate (11) has a metal plate-like or inverted dish-shaped circular hotplate member (12) against whose bottom are pressed by spring elements (25) thin flexible tubular heaters (31), while interposing a multilayer insulation (28). A support disk (26) is placed between insulation (28) and spring elements (25). According to a variant a reinforcement is provided, which may also be placed between the insulation and the tubular heaters. The electric hotplate has a low heat storing capacity and a very flat upper cooking surface (32), even under operating conditions.
Patent EP-0054146-A2 (EP)
Inventor: RODER ALBERT DR
IPC: C12Q1/26
Filed: 1981-10-22
Abstract: Zur Bestimmung von NADH(P)H oder Salicylat decarboxyliert man in einer NAD(P)H-abhängigen Reaktion Salicylat durch Salicylathydroxylase und bildet aus dem Decarboxylierungsprodukt in Gegenwart von Tyrosinase durch oxidative Kupplung mit einer geeigneten Farbstoffkomponente einen Farbstoff, welcher photometrisch bestimmt wird. Ein für diese Bestimmung geeignetes Reagenz enthält Salicylat, ein chromogenes Hydrazon oder Amin, Salicylathydroxylase, Tyrosinase und Puffer.
Patent EP-0040187-A2 (EP)
Inventor: ROHLAND BERNHARD
IPC: B25B25/00
Filed: 1981-05-12
Abstract: A tool designed to compress metal sleeves (2) having an essentially circular cross-sectional shape, about spliced portions ofsteel wire ropes (1) for the purpose of forming a strong and secure bond. The tool comprises two tool sections (4,5). 
     The problem of avoiding deformation damages on the sleeve during the compression operation is solved in accordance with the invention in that the tool sections, (4,5) when moved close together, form a clamping grip (6,7) in the shape of an ellipse the smaller axis of which is positioned in the direction of movement of said tool sections (4,5) whereas the larger ellipse axis is positioned in the plane separating the two tool sections.
Patent EP-0051572-A2 (EP)
Inventor: HAGLUND INGEMAR BERTIL
IPC: F42C19/12
Filed: 1981-10-16
Abstract: A pressure impulse for initiating a pressure-impulse initiatable fuse (82) is generated by an electric discharge created in a spark gap between electrodes (51, 52) of mutually opposite polarity. There are used electrodes which are movable relative to one another and voltage is applied to the electrodes when the distance between the electrodes is too great for an electric discharge to take place therebetween, whereafter the electrodes are caused to approach each other at least until a discharge occurs.
Patent EP-0056644-A2 (EP)
Inventor: HAMILTON JARRETTE ANTHONY
IPC: F27B1/16
Filed: 1982-01-18
Abstract: The efficiency of cupola operation is increased by the injection of a gas having an oxygen concentration of from about 20 to 100 volume percent, separate from the air blast, directly to the burning coke, at supersonic velocity.
Patent EP-0075984-A2 (EP)
Inventor: WALLACE WILLIAM K
IPC: B25B23/14
Filed: 1982-09-16
Abstract: A pneumatically powered hand-held torque wrench having a handle portion (12) which can be forced out of axial alignment with a work engaging end of the tool by manual force applied to the handle portion of the tool, whereby an enclosed torque tube (28) will operate through a cam arrangement (48, 50, 54) to cause the inner surface of the handle portion (12) to move with a snap action into contact with one of the cams in the cam arrangement to cause an audible signal which will indicate to the operator that a predetermined torque has been applied to the set fastener. The snap action is accompanied by a slight slipping action which is sensed by the tool operator.
Patent EP-0082560-A2 (EP)
Inventor: KNOCHEL REINHARD DR
IPC: G01N22/04
Filed: 1982-12-13
Abstract: Anordnung zur Messung der Feuchte in einer wasserhaltigen Substanz mit Mikrowellen umfaßt eine Sendeeinrichtung, bestehend aus einer Signalquelle und einer mit ihr verbundenen Sendeantenne, eine im Strahlungsfeld der Sendeantenne angeordnete Schicht der wasserhaltigen Substanz, eine Empfangsantenne, die die durch die Substanz tretende Welle emptangt, und eine mit der Empfangsantenbe verbundene Auswerteeinrichtung. Diese Anordnung ermoglicht auch bei hohen Feuchten, d.h. stark wasserhaltigen Substanzen, eine einfache, storunanfällige und genaue Messung dadurch, daß die Sendeantenne eine wenigstens nahezu ebene elektromagnetische Welle in die Substanz einstrahlt, daß als Empfangsantenne mindestens eine Meßsonge vorgesehen ist und daß in der Auswerteeinrichtung die Phase der durch die Substanz tretenden Welle bestimmt wird.
Patent EP-0058002-A2 (EP)
Inventor: MANIS JACK JAY
IPC: C07H21/04
Filed: 1982-01-22
Abstract: An unstable potential plasmid vector, e.g. a dual plasmid vector, in a naive host can be stabilised by identifying, and then eliminating, the instability region of the vector. In this way, novel recombinant plasmids pUC1026 and pUC1027 are obtained by covalent linkage of the E. coli plasmid pBR322 to the Streptomyces espinosus plasmid pUC6. These plasmids are useful as cloning vehicles in recombinant DNA work. For example, using DNA methodology, a desired gene, e.g. the insulin gene, can be inserted into the plasmids and the resulting plasmids can then be transformed into a suitable host microbe which, upon culturing, produces the desired insulin.
Patent EP-0073148-A2 (EP)
Inventor: WALTERS RONALD BERNARD
IPC: F15B13/043
Filed: 1982-08-20
Abstract: A hydraulic system includes a pilot controlled, pressure operated, spool valve (2) which acts substantially as a by-pass valve when regulating supply of fluid to an actuator (8), and as an in-line valve when regulating the return flow of fluid from the actuator (8) to tank. Both these regulating functions are provided by means of a single main valve spool (31). A flow sensor (20) provides negative feedback to the pilot valve in both by-pass and in-line modes of operation of the main valve, which makes the operation of the system substantially independent of load, temperature, and pump flow.If it is essential that the actuator (8), once it has reached a desired level, remains at that level, the system may additionally incorporate a releasable non-return valve (7) in the service line (71) from the main valve (2) to the actuator (8). This non-return valve is inserted into the service line such that it opens under the pressure of fluid flowing from the main valve (2) to the actuator (8), closes under the back pressure of the load, and is opened by a suitable mechanism when fluid is returned from the actuator to tank under back pressure of the load.The control system is primarily intended for use with hydraulically operated lifts, but may also be used in other hydraulic systems in which the actuator is to be moved in one direction under pressure supplied to it, and returned to its original position under the action of a return force, e.g., g ravity.
Patent EP-0082632-A2 (EP)
Inventor: LANE EDWARD SYDNEY
IPC: H01M4/28
Filed: 1982-12-08
Abstract: A nickel oxide electrode is made by impregnating a porous nickel substrate with a dispersion of a nickel compound, converting the compound in situ to nickel hydroxide, and removing reaction products.In order to overcome corrosion problems, facilitate removal of by-products and improve electrode performance, the dispersion is provided in a non-aqueous medium (e.g. as a methanolic solution of NiCl<sub>2</sub>.6H<sub>z</sub>O) such that the in situ conversion gives rise to the nickel hydroxide in the form of a gel and to easily removable (e.g. volatile) reaction products. Such a conversion may be carried out by contacting the methanolic solution with an epoxy compound such as propylene oxide.
Patent EP-0078790-A2 (EP)
Inventor: WITTMANN FRANZ
IPC: H05B41/04
Filed: 1982-11-02
Abstract: The invention relates to an ignition arrangement for fluorescent tubes with a fixed duration of the electrode heating, an ignition pulse being triggered after a precisely predetermined time precisely in the region of the peak value of the alternating current. The circuit arrangement has a digital counter (24, 40), which is driven via a first gate combination (21, 22, 23; 37, 38, 39), one input of which is fed to a pick-off between two zener diodes (9, 10), located one behind the other, which are located, with a resistor (8), between the reference line and one pole of a diode bridge (3, 4, 5, 6) on the input side, a second input being connected via a transistor (17) to a phase-shifting arrangement (19, 20) for determining the ignition time point, and further inputs of the first gate combination (21, 22, 23; 37, 38, 39) being connected to outputs of a second gate combination (27, 28; 41, 42), the inputs of which are in each case connected to one group of the outputs of the digital counter (24; 40), which are divided into two groups, and one output of the second gate combination (28; 42), which also leads to one input of the first gate combination (21, 22, 23; 37, 38, 39), being connected to the control electrode of a power semiconductor (32; 34) which can be switched on or off and is located in the heater current circuit of the fluorescent tube. <IMAGE>
Patent EP-0098460-A2 (EP)
Inventor: NITSCHKE WERNER
IPC: G05B11/26
Filed: 1983-06-22
Abstract: Es wird eine Regelvorrichtung für ein elektrisches Stellglied (12) vorgeschlagen, das über einen Endstufentransistor (13) mit einem getakteten Steuerstrom mit einstellbarem Tastverhältnis beaufschlagt wird. In die Stromzuführungsleitung zum Stellglied (12) ist ein niederohmiger Widerstand (11) geschaltet, der mit dem ersten Strompfad (17) einer Stromspiegelschaltung (18) verbunden ist. Ein Sollwertgeber (22) ist über den zweiten Strompfad (23) dieser Stromspiegelschaltung (18) mit einer Sollwert-Istwert-Vergleichsstelle (24, 26) verbunden. Auf diese Weise wird durch eine einfache Schaltung eine hohe Stromgenauigkeit bei grossen Toleranzen des Stellglieds (12) erreicht. Durch die pulsbreitenmodulierte Ansteuerung wird eine niedrige Verlustleistung erzielt.
Patent EP-0101899-A2 (EP)
Inventor: OTT KARL-HEINZ DR
IPC: C08L27/06
Filed: 1983-07-22
Abstract: Die Erfindung betrifft thermoplastische Formmassen zur Herstellung von Folien mit verbessertem Alterungsverhalten auf der Basis von Kompositionen, die Vinylchloridpolymerisate, bestimmte Pfropf-Polymerisate, bestimmte harzartige Copolymerzusätze und spezielle kautschukartige Copolymerisate enthalten.
Patent EP-0102008-A2 (EP)
Inventor: LAMERZ ROLF PROF DR
IPC: G01N33/574
Filed: 1983-08-11
Abstract: Carcinoembryonic antigen (CEA) can be obtained from CEA-containing perchloric acid extracts by removing proteins of higher molecular weight by gel filtration, selecting the proteins with CEA antigenicity from the eluate by immunoadsorption and fractionation by liquid chromatography on high-resolution columns. It is suitable for the preparation of diagnostic aids.
Patent EP-0101087-A2 (EP)
Inventor: PUTZAR ROLAND DR
IPC: C09B67/00
Filed: 1983-08-12
Abstract: Beschrieben werden pulverförmige, dispersionsstabile, bei der Applikation nicht schäumende Farbstoffzubereitungen, nebst Verfahren zu deren Herstellung. Diese enthalten neben einem oder mehreren Dispersionsfarbstoffen, einem anionaktiven Dispergiermittel oder Dispergiermittelgemisch, zusätzlich 0,01 bis 10 Gew.%, bezogen auf das fertige Präparat, eines nichtionischen Umsetzungsproduktes von Aethylenoxid/Propylenoxid mit einem niedermolekularen Polyol; das MG des Umsetzungsproduktes liegt im Bereich von 200 bis 5'000, der Trübungspunkt im Bereich von -20° bis 130°C. Derartige Farbstoffpräparate sind insbesondere geeignete zum Färben unter HT-Bedingungen in halbgefluteten Färbeapparaten.
Patent EP-0107789-A2 (EP)
Inventor: SCHERL WOLFGANG DIPL-ING
IPC: G06V30/182
Filed: 1983-09-26
Abstract: In this method, the respective document is scanned at several directions of projection. From the scanning results, so-called descriptors are derived for different basic pattern types which are then correlated with an edge, which has already been partially scanned in each case, of a symbol in the original. After the arc structures thus produced have been completed, they are introduced into a process for further processing.
Patent EP-0113090-A2 (EP)
Inventor: SATO KENICHI C O OSAKA WORKS O
IPC: C23C2/28
Filed: 1983-12-16
Abstract: A method for forming a metal coating on an elongated member, specifically, for forming a thick metal coating on a wire or the like, in which an elongated member being drawn through a melt is extracted from the surface of the bath in a gas container. The gas container is supplied with a nonoxidizing gas, liquid or a mixture. Preferably, the gas, liquid or mixture is supplied at a temperature sufficiently low to prevent oxidation of the surface of the melt and to cool the elongated member rapidly. The bath should contain a structure for causing the gas, liquid or mixture supply thereto to swirl around the elongated member.