baber/WOPTO huggingface dataset:
Patent EP-4274287-A2 (EP)
Inventor: LI YINGYANG
IPC: H04W16/14
Filed: 2020-02-13
Abstract: There is provided a user equipment, UE, comprising: radio front end circuitry; and processor circuitry coupled to the radio front end circuitry. The processor circuitry is configured to: receive, using the radio front end circuitry and from a base station, a slot format indicator, SFI, associated with a channel occupancy time, COT, structure, wherein the SFI indicates whether one or more slots associated with the COT structure are to be used for downlink, DL, symbols, uplink, UL, symbols, or flexible symbols, wherein the flexible symbols form one or more gaps in the COT structure in response to the flexible symbols not being overridden as a DL transmission or a UL transmission, wherein a duration of the one or more gaps is counted toward a duration of the COT structure in response to the duration of the one or more gaps being less than or equal to a threshold and the duration of the one or more gaps is not counted toward a duration of the COT structure in response to the duration of the one or more gaps being greater than the threshold; and use the SFI for transmitting of the UL symbols or receiving of the DL symbols between the base station and UE.
Patent EP-4293468-A2 (EP)
Title: Robotic mower and control method thereof
Inventor: XU WEI
IPC: G05D1/02
Filed: 2021-12-21
Abstract: A method of controlling a robotic mower, wherein the robotic mower comprises a self-propelled module and a mowing module, the mowing module is provided with a first working mode and a second working mode. the method comprises the steps of: performing in the first working mode, by the robotic mower, a self-propelled mowing operation in a working area; recording, by the robotic mower, the working area where the self-propelled mowing operation has been completed in the first working mode and marking it as a mowed area; and controlling in the second working mode, by the robotic mower, the mowing module to a self-propelled operation when the robotic is in the mowed area.
Patent EP-0004340-A2 (EP)
Inventor: ROBRA JORG DR DR-ING
IPC: H04K1/00
Filed: 1979-03-15
Abstract: 1. Pseudo random generation of orthogonal number matrices for scrambling purposes, which is characterized in that another orthoganol number matrix is generated from an orthogonal number matrix already used for the scrambling, by a pseudo random permutation of its rows or columns.
Patent EP-0004953-A2 (EP)
Inventor: HECKMANN KLAUS PROF DR
IPC: B03D1/02
Filed: 1979-04-12
Abstract: Die Erfindung betrifft ein Verfahren zur selektiven Trennung des Urans von seinen Begleitmetallen und zu seiner Gewinnung durch Behandlung einer wäßrigen Uranlösung mit einem Sammler, Aufschäumen durch Einblasen von Inertgas, Abtragen des Schaums und Isolierung des Urans aus dem Schaum. Gemäß dem erfindungsgemäßen Verfahren gibt man zu einer uranhaltigen Lösung Salzsäure und oder Alkali- bzw. Erdalkalichloride in einer solchen Menge, daß das Uran komplexe Anionen vom Typ (UO2Cln)<n-2> bildet, worin n 3 oder 4 bedeutet oder Schwefelsäure und/oder Natriumsulfat in einer solchen Menge, daß das Uran komplexe Anionen vom Typ UO2(SO4)z<2><-2z> bildet, worin z 2 oder 3 bedeutet. Zusammen mit der Säure oder nach der Zugabe der Säure gibt man zu der Uranlösung ein kationisches Tensid, dann wird die Lösung in mindestens einer Flotationszelle flotiert und in an sich bekannter Weise in Schaum- und Residuallösung getrennt. Der uranhaltige Schaum wird entwässert und der Rückstand in wenig Wasser bei einer Temperatur oberhalb des Krafft-Punktes gelöst. Aus dieser Lösung wird das Uran durch pH-Erhöhung als Uranat gefällt. Das in Lösung verbleibende Tensid wird rezykliert.
Patent EP-0027498-A2 (EP)
Inventor: PATTON JR JOHN THOMAS
IPC: C08K5/205
Filed: 1980-06-28
Abstract: Rigid, solid, non-cellular, urethane polymer compositions can be prepared which are the reaction product of at least one polyhydric alcohol with at least one organic polyisocyanate in the presence of a low molecular weight urethane modifier adduct which is the reaction product prepared, for instance, by reacting (1) at least one polyisocyanate and at least one monohydric alcohol or (2) at least one monofunctional isocyanate with at least one monohydric or polyhydric alcohol. Said adduct can also consist of mixtures of (1) and (2). Such polymers when prepared in the presence of any catalystfor urethaneformation which isa liquid orsolid at ambient temperature, set quickly to solid, rigid polymers having a density of at least one gram per cubic centimeter. They can be demolded after combining the materials, without the addition of heat from an external source, within a period of less than one minute to about 15 minutes. By proper selection of the urethane modifier adduct, flame-retardant polymers can be prepared.
Patent EP-0026851-A2 (EP)
Inventor: ROLLE INGRID
IPC: A61P3/06
Filed: 1980-09-08
Abstract: 1. Cholesterol-lowering composition based on fractionation products of the single-cell green alga Scendesmus, characterised in that the fractionation products are formed by the extraction residue remaining after aqueous extraction.
Patent EP-0028110-A2 (EP)
Inventor: HOLLINGSBEE DEREK ANDREW
IPC: A61K9/06
Filed: 1980-10-20
Abstract: A mobile, drop-forming heat-sterilisable ophthalmic oil-in-water emulsion which comprises an aqueous solution of a pharmaceutically acceptable salt of polyacrylic acid lightly cross-linked with triallyl sucrose, a pharmaceutically acceptable oil and a medicament effective when applied topically to the eye and sterilisable by autoclaving is described.
Patent EP-0037455-A2 (EP)
Inventor: ISHITANI TOHRU
IPC: H01J27/02
Filed: 1981-02-06
Abstract: An EHD ion source according to this invention has an extractor (4) and a control electrode (11). The extractor (4) is disposed below a tip (2) and functions to apply an electric field to a substance (3) to-be-ionized wetting a pointed end of the tip (2), so as to derive ions from the pointed tip end. The control electrode (11) is disposed in the vicinity of the pointed end of the tip (2) and functions to apply an electric field to the substance (3) to-be-ionized in its molten state so as to supply the pointed tip end with the substance (3) to-be-ionized in a suitable amount.As a result, a great ion current (5) which is substantially proportional to an extracting voltage (6) can be derived from the pointed tip end.
Patent EP-0049390-A2 (EP)
Inventor: NEUMEISTER ERNST
IPC: B29C45/28
Filed: 1981-09-16
Abstract: Bei einer Spritzgußform zur Herstellung von Formkörpern aus zwei Kunststoffarten sind an einen Formhohlraum zwei Spritzeinheiten (4, 6) angeschlossen und füllt ein verschiebbarer Kern (15) in einer absperrenden Stellung einen Bereich des Formhohlraumes aus und trennt einen ersten, der ersten Spritzeinheit zugeordneten Formhohlraumbereich sowie die Zutrittsöffnung der ersten Spritzeinheit (6) in den Formhohlraum von einem zweiten, mit der zweiten Spritzeinheit (4) verbundenen Formhohlraumbereich ab, wobei zuerst der zweite Formhohlraumbereich aus der zweiten Spritzeinheit und dann nach Rückzug des Kernes (15) der diesem zugeordnete Bereich des Formhohlraumes und der erste Formhohlraumbereich aus der ersten Spritzeinheit gefüllt wird und der Kern eine Ausnehmung (37) bildet. Es ist erwünscht, daß zwei oder mehr kompliziert gestaltete Formbereiche mit verschiedenen Kunststoffarten gefüllt werden können und dennoch ein zusammenhängendes Spritheil entsteht. Dies ist erreicht, wenn die Ausnehmung (37) in dem sperrenden Bereich des Kernes (15) vorgesehen ist und bei absperrender Stellung mit dem zweiten Formhohlraumbereich in Verbindung steht und die Zutrittsöffnung der ersten Spritzeinheit (6) in den Formhohlraum bei dem absperrenden Kern (15) liegt. Dabei halten die in den beiden Formhohlraumbereichen nacheinander gespritztzten Teile an der Stoßstelle ausreichend fest zu einem Gesamt-Formteil bzw. Formkörper zusammen.
Patent EP-0048484-A2 (EP)
Inventor: BLAKE ROBERT JOHN
IPC: C08K3/18
Filed: 1981-09-21
Abstract: This invention is directed to a method for reducing the strength of adhesion of solid particulate materials to metal surfaces as occurs under water freezing conditions by coating the metal surface with a mixture comprising a hydrocarbon liquid which has a solidification or pour point not greater than 0°F and a saturated or unsaturated fatty acid having from about 10 to about 18 carbon atoms.
Patent EP-0052759-A2 (EP)
Inventor: KOHNECKE HEINRICH DIPL-ING
IPC: B61L5/10
Filed: 1981-10-20
Abstract: 1. A device in an electronic setting mechanism for feeding and remotely controlling switch drives (A) operated by a three-phase current fed via four lines (L1-L4) with limit position contacts (AK1-AK4) arranged in the star point connections of the motor windings (W1, W2, W3) and controlled by the drive, by which the motor windings can be connected to the three-phase mains when closing connecting contacts (WSS/1-WSS/4) and by which a monitoring circuit is closed across the four lines and the three windings (W1-W3) of the drive for a d.c. voltage-fed switch monitoring unit, after the rotation of the drive to reach the respective new limit position where the motor windings are asymmetrically fed at least during run-down, but are symmetrically fed during the rotating phase, and wherein is arranged a monitoring unit (Ü4) controlled by the setting current, which resets a control switch (WSS) for the connecting contacts (WSS/1-WSS/4) in the case of the setting current which flows in the rundown phase, set during the introduction of a reversing operation, characterised in that the monitoring unit (Ü4) is designed as a switch (K1 in Figure 7) inserted into the central conductor (L4) of the supply circuit and in its currentless state during the rotating phase of the drive causes a control signal (e) to be emitted for connecting a further switch (K2) connected parallel to the first switch (K1), and that upon its response during the run-down phase the further switch (K2) resets the previously set control switch (WSS) and cancels the control signal.
Patent EP-0037196-A2 (EP)
Inventor: SKRGATIC DAMIR MIROSLAV JOSIP
IPC: G01S15/10
Filed: 1981-03-13
Abstract: A distance R to be measured is derived by measuring the spacing xm between a fixed transmitter Tx and a movable receiver Rx, and comparing this with the reference spacing xref between a fixed transmitter Tx' and receiver Rx. Each spacing is measured by passing a large number of pulses sequentially from receiver to transmitter through a.coupling medium, the receipt of one pulse triggering transmission of the next. The spacing is derived from the time Ttaken to pass n pulses; preferably n is fixed and T is measured.
Patent EP-0056979-A2 (EP)
Inventor: GERTEIS FRANZ
IPC: G09B11/00
Filed: 1982-01-21
Abstract: 1. Writing and/or drawing instrument with a) a baseplate (1) for supporting a drawing carrier (3) to be inscribed, and b) with at least one stencil (5, 6, 11, 13), c) the baseplate (1) having fastening means (2) for the stencil, these fastening means having a cross-section corresponding to that of fastening means (7) attached to the stencil, characterised in that d) the fastening means provided on the baseplate (1) are grid studs (2) which project from the baseplate, and e) grid studs (2) are arranged along the outer edge of the drawing carrier (3) to be inscribed, in such a way that the drawing carrier is limited and fixed by these grid studs.
Patent EP-0075724-A2 (EP)
Inventor: FRITZ RAIMUND
IPC: F41A19/62
Filed: 1982-08-21
Abstract: An electrical firing mechanism for hand guns and small caliber machine guns having a tension trigger which tightens a compression spring locading an impact member which when released strikes a piezo-voltage generator. The output of the generator leads to an electrical detonator. A firing mode selecting system, includes a lever which serves to engage a safety to block the trigger and to provide other firing modes such as burst and sustained fire. An additional source of electrical energy is provided in addition to the piezo-voltage generator, which can be connected with the detonator by way of the trigger, and the selecting system.
Patent EP-0084663-A2 (EP)
Inventor: POCANSCHI ADRIAN
IPC: E04H9/02
Filed: 1982-12-21
Abstract: A damping installation for earthquake-endangered buildings providing for a vibration insulator between the foundation and the building.
Patent EP-0083447-A2 (EP)
Inventor: HAN YU-PIN
IPC: H01L29/78
Filed: 1982-12-28
Abstract: A short channel metal oxide semiconductor transistor device is processed without undesirable short channel effects, such as V T  falloff and with a reasonable source-drain operating voltage support. In a substrate lightly doped with a P-type conductivity material and source and drain region heavily doped with an N-type conductivity material, two lightly doped N- regions are disposed between the edge of the gate and the source and drain regions. A channel region is more heavily doped with P-type material than the substrate. Two regions extend from opposite sides of the channel region to an area generally below the two N- regions and above the substrate, which regions are more heavily doped than the channel regions.
Patent EP-0069514-A2 (EP)
Inventor: FUJIMOTO KAORU
IPC: B01J27/128
Filed: 1982-06-25
Abstract: An alcohol carbonylation catalyst which comprises nickel, cobalt or a compound thereof carried on a carbonaceous carrier such as active carbon, carbon black, coke or an inorganic substance having a carbonaceous deposit. With this carbonylation catalyst, problems of conventional processes such as corrosion of the reactor and the formation of volatile, poisonous nickel carbonyl are avoided.
Patent EP-0073141-A2 (EP)
Inventor: GREGORY REGINALD
IPC: C07B31/00
Filed: 1982-08-19
Abstract: A method for promoting the activity and/or extending the life of a cation-exchangeable layered clay catalyst in reactions susceptible to catalysis by protons which method comprises the addition to the catalyst of water as the sole additive. The quantity of water employed is suitably up to 40°C. preferably up to 10% based on weight of reactants. The layered clay catalyst can be for example montmorillonite, bentonite or vermiculite. Suitable proton catalysed reactions include formation of esters, (eg by reaction of olefin and carboxylic acid), ethers, aldehydes, thioethers and alkylation and cracking reactions.
Patent EP-0078635-A2 (EP)
Inventor: HEWITT PAUL DR
IPC: B62D55/28
Filed: 1982-10-20
Abstract: The invention disclosed is that prefabricated wear pads are applied to the track link bodies of tracked vehicles by inserting projections of the pads through apertures in the link body from one side of the apertures and locking means co-acts with the projections to lock same to the body. Suitably, the locking means are push engagement with said projections to lock the pads to the link bodies as opposed to the conventional method of moulding the pad around and through the links. In an alternative arrangement, the locking means are cast in locking engagement with the projections as opposed to the push fitting.
Patent EP-0078669-A2 (EP)
Inventor: COOK NORMAN
IPC: B65D47/40
Filed: 1982-10-28
Abstract: Plug inserts for squeeze bottles are provided with a dished diaphragm to ensure rapid train-back of liquid which is expelled from the bottle but which is surplus to requirements. The orifice is designed to supply an angled jet of liquid and to give a visual indication to the user of the angle at which the jet will emerge.
Patent EP-0086512-A2 (EP)
Inventor: KUHLEIN GEORG
IPC: A61L29/04
Filed: 1983-01-24
Abstract: Die Erfindung betrifft medizinische Arbeitsmittel wie Schläuche, Behälter, Formteile usw., wobei die Arbeitsmittelwand aus wenigstens zwei weich eingestellten Kunstsoffschichten mit unterschiedlichen Eigenschaften besteht. Dabei ist die eine Wandschicht physiologisch einwandfrei und die andere Wandschicht mit physiologisch bedenklichen oder ungeprüften Zuschlagsstoffen beladen. Die physiologisch einwandfrei eingestellte Wandschicht besitzt einen höheren Weichmachergehalt als die benachbarte Wandschicht und hält durch den Gefälledruck des Weichmachers die Zuschlagsstoffe der benachbarten Wandschicht in ihrer Position.
Patent EP-0092981-A2 (EP)
Inventor: DVORAK BOLEK
IPC: B30B11/26
Filed: 1983-04-21
Abstract: The apparatus accepts dry stripped crude fiber such as straw or sugar cane wastes, coconut husks, or elephant grass, compacts them into a relatively dense sheet, and bonds a strong surfacing material such as a heavy paper to the faces and edges. The sheet, continuously flowing from the apparatus, is cut into standard lengths and the cut ends are capped with the same surfacing material. A precompactor near the end of an entrance chute into the apparatus uniformly predensifies the incoming fiber prior to its compaction by means of a ram. The ram is carried on roller bearings especially adapted to withstand the weight and other forces associated with the continuous movement of the ram. The compacted material is continuously propelled by the ram and enters a press, where heat and pressure produce a dimensionally stable sheet bonded together partially by natural resins released from the fibers by the heat, and partially by mechanical interlinking between fibers. In the following operation, the sheet is covered with the surfacing material, which is successively folded over and bonded to the edges of the sheet. The surfacing material, provided in discrete rolls, is continuously available from a feeder station, which facilitates the substitution of a fresh roll as the material is consumed. In the following sawing and end sealing operations, fully surfaced sheets of standard lengths are produced.
Patent EP-0122475-A2 (EP)
Inventor: BACH HEINZ PROF DR-ING
IPC: F24H1/26
Filed: 1984-03-15
Abstract: 1. Heating installation with a heating boiler (10, 70) having a water inlet (20) and a hot water outlet ; with at least one hot water circuit which can be connected via a heating flow section (16) and a heating return section (18) to the heating boiler (10), if appropriate by way of a mixing device (14) ; with a buffer reservoir (12) having a hot water inlet (30) which can be connected to the hot water (24) of the heating boiler (10) to form a charging circuit and further having a cold water outlet (32) which can be connected to the water inlet (20) ; with a bypass pipe (36) which branches off from the charging circuit and can be connected to the water inlet (20) of the heating boiler (10), and which branches from a point (35, 38) situated before the hot water inlet (30) of the buffer reservoir (12) or in the hot water portion of the buffer reservoir (12) ; with a charging pump (22) arranged in the charging circuit before the bifurcation (35, 38) or behind the junction (B) of the bypass pipe (36), the heating flow section (16) of the hot water circuit being connectable via a take-off pipe (54) to a hot water outlet (50) of the buffer reservoir (12), while the heating return section (18) is connectable to the water inlet (20) of the heating boiler and/or to a cold water inlet (52) of the buffer reservoir, characterized in that the heating boiler (10, 70) has a combustion chamber (74) which opens on one side towards a front panel (72), said front panel (72) having an opening (76) for a burner pipe (78), pointing into the combustion chamber, of a gas or oil ventilator burner, in that the front panel (72) is water-cooled and bears baffle plates (86) in the form of heat-conducting fins to divert the combustion gases (82) exiting from the combustion chamber (74) into an annular space (88) surrounding the combustion chamber and water-cooled on its outer surface, and in that the annular space (88) opens into a flue gas collector (90) having a water-cooled top-up generator surface (94).
Patent EP-0139076-A2 (EP)
Inventor: MAYER HUBERT DR
IPC: C12N15/66
Filed: 1984-04-11
Abstract: The invention relates to hybrid vectors producing human parathyroid hormone and to the human parathyroid hormone gene.
Patent EP-0129778-A2 (EP)
Inventor: ADACHI KUNIAKI
IPC: A61Q19/00
Filed: 1984-06-14
Abstract: Cell-stimulating composition having hair-growing effect and skin-vivifying effect. The composition comprising as an effective ingredient an aliphatic alcohol having odd number of carbon atoms or a derivative thereof in a cosmetically acceptable carrier.
Patent EP-0144523-A2 (EP)
Inventor: MAEGDEFESSEL HEINZ ING GRAD
IPC: H01J7/18
Filed: 1984-08-09
Abstract: Die Erfindung bezieht sich auf eine Getter-Sorptionspumpe mit mindestens einem Getterkörper (4) aus nichtverdampfendem Gettermaterial und einem zugehörigen Heizelement (1). Es soll die spezifische Leistungsfähigkeit von Getterpumpen bei gleichzeitiger Herabsetzung der erforderlichen Heizleistung erhöht und mit Hilfe einer Wärmespeicherung höchster Wärmespeicherkapazität langzeitig stabilisiert werden. Die Erfindung sieht hierzu vor, daß das Heizelement (1) auf einem Sinterkeramikkörper (2) angebracht ist, und daß sich darüber ein Isolierrohr (3) befindet, auf das der Getterkörper (4) aufgesintert ist. Eine erfindungsgemäße Getterpumpe findet in Hichvakuum- und Gasentladungsanlagen Verwendung.
Patent EP-0152062-A2 (EP)
Inventor: GROSS JAMES ROBERT
IPC: A61M5/158
Filed: 1985-02-07
Abstract: An improved cannula and hub assembly has a recess in the hub which provides for the mounting of a placement member. Projecting wing-like segments which protrude from the placement member provide surfaces on which force may be exerted when inserting the cannula into a patient. Once the cannula has been properly placed within the patient the placement member may be removed from the cannula hub.
Patent EP-0156388-A2 (EP)
Inventor: KLOPPENBURG TJABBE DIPL-MATH
IPC: G06F15/177
Filed: 1985-03-28
Abstract: The object of a technically signal-secure data processing arrangement having at least two channels and output comparators is to process protected data securely. This is achieved in that the channels communicate, operating independently, at defined times or events via a computer link, and a dynamically controlled technically signal-secure voltage supply is provided for the output comparators and is switched off securely in the event of a failure-related error.   <IMAGE>
Patent EP-0158320-A2 (EP)
Inventor: SHIRAISHI HAJIME C O PATENT DI
IPC: G06F9/30
Filed: 1985-04-09
Abstract: According to a processing apparatus with a hierarchical structure, a machine instruction (89) has a hierarchical structure of a task level operation code (91), a control structure level operation code (93), an arithmetic level operation code (95) and a low order level operation code (97), and accordingly an operation object field has a hierarchical structure of task level data (99), control condition data (101), arithmetic object data (103) and low order level data (105). In correspondence with the hierarchical structure of the instruction, the processing apparatus has a hierarchical structure of task level functional blocks (113), control structure level functional blocks (129), arithmetic level functional blocks (131) and low order level functional blocks (133). The functional blocks respectively have instruction decoders (135, 149, 151 and 153) which are operated with serial or parallel processing.
Patent EP-0168840-A2 (EP)
Inventor: AHUJA OM
IPC: H03K17/30
Filed: 1985-07-22
Abstract: A solid state remotely actuable switch (10) is described for testing and remotely disconnecting a circuit. In one embodiment, a solid state bilateral switch (12) such as a triac is connected in series with the remote circuit, and a trigger device such as a diac (20) is connected between the gate (18) of the triac (12) and the remote circuit. The switch (10) is placed within the tip and ring line of a telephone circuit for remotely disconnecting the telephone subscriber's side for testing the remote circuit. In a second embodiment, a remotely actuable switch includes a field effect transistor (38, 40) connected in series with each tip and ring circuit, a resistance-capacitance time-constant circuit (110, 112) for energizing the FETs and a discharging means for discharging the capacitor of the resistance-capacitance circuit in response to the control signal from the central office. Various devices for disconnecting subscriber circuits are disclosed.