baber/WOPTO huggingface dataset:
Patent EP-4277182-A2 (EP)
Inventor: WANG RENQIU
IPC: H04L1/18
Filed: 2018-11-29
Abstract: Methods, systems, and devices for wireless communications are described. In some cases, randomized shifts of a base sequence may be used for transmitting uplink control information. For example, a user equipment (LTE) may identify a base sequence of an uplink control message. The UE may also receive signaling that indicates a UE-specific initial shift that may be applied to the base sequence. In some examples, the signaling that indicates the randomized shift may be explicit, implicit, or a combination thereof. After determining one or more shifted sequences based on the LTE-specific initial shift, a payload of the uplink control message, and the base sequence, the UE may select a shifted sequence to be transmitted, where the selection is based on a payload of the uplink control message. For example, different shifted sequences may be selected for respective transmissions of scheduling requests, 1-bit acknowledgments (ACKs), 2-bit ACKs, and the like.
Patent EP-4283965-A2 (EP)
Inventor: KUHN LUKAS DANIEL
IPC: H04M1/725
Filed: 2012-01-12
Abstract: Methods, apparatuses and articles of manufacture for use in a mobile device to determine whether a dynamic user profile is to transition from a first state to a second state based, at least in part, on one or more sensed indicators. The dynamic user profile may be indicative of one or more current inferable user behavior contexts for a user co-located with the mobile device. The mobile device may transition a dynamic user profile from a first state to a second state, in response to a determination that the dynamic user profile is to transition from the first state to the second state, and operatively affect one or more functions performed, at least in part, by the mobile device based, at least in part, on the transition of the dynamic user profile to the second state.
Patent EP-4283992-A2 (EP)
Inventor: PIAO YIN-JI
IPC: H04N19/176
Filed: 2018-03-30
Abstract: A video decoding method includes obtaining split information indicating whether to split a current block, splitting the current block into two or more lower blocks when the split information indicates to split the current block, obtaining encoding order information indicating an encoding order of the lower blocks of the current block, determining a decoding order of the lower blocks according to the encoding order information, and decoding the lower blocks according to the decoding order.
Patent EP-4290918-A2 (EP)
Inventor: LEE SOO BUM
IPC: H04W24/02
Filed: 2017-09-22
Abstract: Certain aspects of the present disclosure provide techniques for managing security keys for enciphering and deciphering packets transmitted in a wireless communications system. According to certain aspects, a method of wireless communication by a user equipment (UE) is provided. The method generally includes obtaining an indication of a key area identifier (ID) of a first cell node, wherein the key area ID identifies a set of cell nodes that are associated with a network node that uses a first key for enciphering or deciphering messages and communicating a first set of messages with the first cell node using the first key for enciphering or deciphering the first set of messages.
Patent EP-4306955-A2 (EP)
Inventor: VARADARAJAN NAVIN
IPC: G01N33/50
Filed: 2016-03-28
Abstract: Presented herein are methods of evaluating cellular activity by: placing a cell population on an area; assaying for a dynamic behavior of the cell population as a function of time; identifying cell(s) of interest based on the dynamic behavior; characterizing a molecular profile of the cell(s); and correlating the obtained information. The assayed dynamic behavior can include cellular activation, cellular inhibition, cellular interaction, protein expression, protein secretion, cellular proliferation, changes in cellular morphology, motility, cell death, cell cytotoxicity, cell lysis, and combinations thereof. Sensors associated with the area may be utilized to facilitate assaying. Molecular profiles of the cell(s) can then be characterized by various methods, such as DNA analysis, RNA analysis, and protein analysis. The dynamic behavior and molecular profile can then be correlated for various purposes, such as predicting clinical outcome of a treatment, screening cells, facilitating a treatment, diagnosing a disease, and monitoring cellular activity.
Patent EP-4318277-A2 (EP)
Inventor: ALSHIN ALEXANDER
IPC: G06F17/17
Filed: 2011-09-30
Abstract: Provided is a method of interpolating an image by determining interpolation filter coefficients. A method of interpolating an image in consideration of smoothing includes differently selecting an interpolation filter based on a sub-pel-unit interpolation location and a smoothness from among interpolation filters for generating at least one sub-pel-unit pixel value located between integer-pel-unit pixels; and generating the at least one sub-pel-unit pixel value by interpolating pixel values of the integer-pel-unit pixels by using the selected interpolation filter.
Patent EP-0005518-A2 (EP)
Inventor: ROTHE ANSELM DR
IPC: C07D215/10
Filed: 1979-05-11
Abstract: Bis-(2,4-dinitrophenyl)-methylpyridinium compounds useful as a pH indicator or for the detection of ammonia having the formula: <IMAGE>   wherein one of R1 and R2 is a bis-(2,4-dinitrophenyl)-methyl radical and the other is a lower alkyl radical; R2 can also be hydrogen atom or trifluoromethyl; R3 and R4 are hydrogen or, together with the carbon atoms to which they are attached, represent a benzene ring; and X(-) is an appropriate acid anion or said compounds are betaines.
Patent EP-0012325-A2 (EP)
Inventor: WILSON III JOSEPH TOWNSEND
IPC: G01D5/245
Filed: 1979-12-04
Abstract: Bei diesem magnetoresistiven Wandler (10) durchquert den Luftspalt eines C-förmigen Magneten (20) ein bewegtes, aus magnetisch permeablem Material bestehendes Teil (23) mit unterschiedlich permeablen Bereichen. Die magnetoresistiven Streifen (11 bis 14) weisen einen Mittelabgriff (15) auf. Ein von der einen Polfläche (21) des C-förmigen Magneten (20) getragenes Substrat (18) aus Isoliermaterial, weist erste (12a, 12; 11a, 11, 11a) und zweite Stromwege (14, 14a, 13, 13a) aus einem magnetoresistiven Material auf. Der erste Weg (12a, 12, 11a, 11) ist symmetrisch zu einer senkrecht zur Bewegungsrichtung des bewegten Teiles (23) liegenden Mittellinie (19) angeordnet und der zweite Weg (14, 14a, 13, 13a) ist in zwei Teile (14, 13) unterteilt, die an gegenüberliegenden Seiten des ersten Weges und symmetrisch zur genannten Mittellinie (19) verlaufen. Der erste und der zweite Weg sind miteinander in Reihe geschaltet. Diese Wege wirken mit Ausschnitten (24,25) im bewegten Teil (23) derart zusammen, dass entgegengesetzt verlaufende Signale unmittelbar neben dem Spitzensignal erzeugt werden, wodurch das Spitzensignal hervorgehoben wird und sich identische Signalpolaritätswechsel ergeben, wenn die das Spitzensignal ergebende Lage des bewegten Teiles (23) von beiden möglichen Bewegungsrichtungen aus erreicht ist.
Patent EP-0008485-A2 (EP)
Inventor: STROBEL RUDOLF GOTTFRIED KARL
IPC: A23F3/42
Filed: 1979-08-21
Abstract: A stable water-soluble Desorbate instant tea having a flavor, aroma, appearance and chemical composition approximating that of fresh expertly brewed tea is made by a process comprising passing steam at reduced pressures through a columnar bed of ground tea leaves to pre-wet and pre-swell an upper portion of said leaves; and then passing water and wet steam at reduced pressures and low temperatures through said bed to desorb and extract from said tea leaves an aqueous tea extract while maintaining a weight ratio of said extract to dry tea leaves of from about 0.5:1 to about 3:1, and collecting said extract in a cold trap. Decreaming of the extract prepared by this process is not necessary to provide a water-soluble dry instant tea which, upon reconstitution in water, provides an iced beverage that tastes like an iced tea made from fresh, expertly brewed tea. The solubility and solution stability of the Desorbate tea of this invention are surprisingly improved by treating the process water with a minor amount of a higher chain polyphosphate glass, a bilsulfite, a sulfite and/or a suitable carrageenan.
Patent EP-0026657-A2 (EP)
Inventor: WERST LYMAN LEONARD
IPC: D01H13/16
Filed: 1980-09-26
Abstract: A data link, such as is used for continuously transferring data concerning operations of textile yarn forming machines, such as ring spinning frames, comprises a transmitter and receiver each using particular combinations of oscillators (20,21,31) and phase locked loop circuits (24,32) to function as frequency synthesizers.
Patent EP-0033848-A2 (EP)
Inventor: HEROLD GEORG DR
IPC: H01B17/00
Filed: 1981-01-14
Abstract: Die Erfindung bezieht sich auf die Herstellung von elektrischen Kunststoffverbundisolatoren mit einem glasfaserverstärkten Kunststoffkern (GFK-Stab) und Schirmen aus elektrisch hochwertigen duroplastischen und thermoplastischen Formstoffen insbesondere für den Freilufteinsatz. Erfindungsgemäß werden die GFK-Stäbe (1) im Spritzgieß- oder Spritzpreßverfahren so mit Schirmen (2) ummantelt, daß jeweils die Formentrennebene (3) an oder in der Schirmspitze verläuft. Die Schirme können teilweise sich überlappend angeformt werden.
Patent EP-0037893-A2 (EP)
Inventor: MOSER FLOYD RICHARD
IPC: H01L23/28
Filed: 1981-02-25
Abstract: A method of packaging an electronic module in a cap is disclosed. The module, comprising one or more silicon chips (10) mounted on a substrate (12) and having the 'chips sealed onto the substrate with a silicone polymer is supported on a cap (20) with the chips disposed inwardly. An epoxy sealant (30) is dispensed on the back surface of the substrate (12) and allowed to seal the gap (34) between the substrate and cap (20). The sealant (30) is cured by first heating the assembly to a temperature which will gel the sealant. The temperature and rate of heating are selected so that the temperature is stabilized before the critical viscosity of the epoxy is reached. Subsequently, a higher temperature is used to complete the cure. No significant decrease in temperature is permitted after the dispensing and flowing of the epoxy.
Patent EP-0041113-A2 (EP)
Inventor: SCHULTE HANS-GERD DIPL-ING
IPC: C01F5/08
Filed: 1981-03-31
Abstract: The invention relates to a process for the production of sintered magnesite from magnesium hydroxide in which filter cake is size reduced in a stream of hot air to a certain particle size, after which the material is heated and calcined and the dehydrated powder thus obtained is hot briquetted and introduced hot into the sintering zone. This process is distinguished by its high economy on heat and by the production of a readily sinterable dehydrated powder.
Patent EP-0039138-A2 (EP)
Inventor: SIMONS IAN AINSLIE
IPC: B64C27/43
Filed: 1981-03-26
Abstract: An aerodynamic rotor includes two diametrically opposed rotor blades (21 a, 21 b) for rotation about an axis (23), the blades being attached to a rotor hub (22) through flap hinge means (30a, 30b) offset radially from the axis of rotation in a direction opposite a direction in which the respective rotor blades extend. 
     Such a rotor is termed a negative flapping hinge offset or negative stiffness rotor and is particularly suited for application as a sustaining rotor of a rotary wing aircraft such as a helicopter or autogyro. In such an application the rotor of this invention eliminates or substantially reduces adverse pitching and rolling moments.
Patent EP-0066181-A2 (EP)
Inventor: BACHLER SVEN DIPL ING
IPC: H01H5/04
Filed: 1982-05-18
Abstract: 1. Operating mechanism for a switch, comprising a stand or a housing in which, to operate a movable contact, a contact carrier (18) is displaceably arranged between two end positions under the effect of the force of at least one main spring (1) provided with a straining device (4, 5), the main spring (1) being loaded during the first part of the operation movement and then almost instantaneously moving the contact from the on-position to the off-position or vice versa, characterized in that said main spring (1; 21) consists of a plane spring cut out from a sheet, that said straining device consists or two rotatably journalled straining arms (4, 5; 22, 23), each of which being hinged to one of the two ends of the main spring (1, 21), and that the main spring is arranged in such a way in relation to the straining arms that the straining forces and the bending of the main spring caused thereby, lie in the plane of the sheet during the operation movement.
Patent EP-0071228-A2 (EP)
Inventor: WATANABE HIROSHI
IPC: E02F9/22
Filed: 1982-07-26
Abstract: A control system for a hydraulic circuit apparatus including at least first and second variable displacement volume type hydraulic pumps (1,10), at least first and second hydraulic actuators (4, 40) driven by the pumps, and valve means (6a, 6b) for controlling hydraulic connections between the pumps (1, 10) and the actuators (4, 40). The control system includes means (71) for deciding the order of priority of hydraulic connections between the first actuator (4) and the first and second hydraulic pumps (1, 10) and the order of priority of hydraulic connections between the second pump (10) and the first and second actuators (4, 40), first means (76) for sensing maximization of the displacement volume of the first pump (1), second means (77) for sensing that the displacement volume of the second pump (10) has become substantially zero, and means (74) for deciding target displacement volumes of the first and second pumps (1, 10) based on information supplied at least by the priority order deciding means (71) and first and second sensing means (76, 77). When the flow rate of hydraulic fluid supplied to the first actuator (4) is increased, the displacement volume of the second pump (10) is increased from substantially zero after the displacement volume of the first pump (1) is maximized. When the flow rate of hydraulic fluid supplied to the first actuator (4) is reduced, the displacement volume of the first pump (1) is reduced after the displacement volume of the second pump (10) has become substantially zero.
Patent EP-0077069-A2 (EP)
Inventor: KARASHIMA TAKATO
IPC: G11B5/66
Filed: 1982-10-12
Abstract: A magnetic recording medium having two magnetic layers, which comprises an upper magnetic layer and a lower magnetic layer, said lower magnetic layer having a coercive force of at least 100 oersteds, preferably 100 to 500 oersteds, lower than that of the upper magnetic layer, the thickness of the upper and lower magnetic layers being in the ratio of the thickness of the upper magnetic layer to that of the lower magnetic layer of 1/1 to 1/9, and the total coercive force of the upper and lower magnetic layers being 1,000 oersteds or more. The magnetic recording medium has excellent sensitivity and frequency characteristics at low and high frequency bands with less noise.
Patent EP-0083443-A2 (EP)
Inventor: IHMELS MANFRED
IPC: B05C21/00
Filed: 1982-12-24
Abstract: 1. A device for covering areas of work pieces to be protected against soiling by means of an awning (7), which is to be held using an adherent strip (3) attached to the edge of the area to be protected, the awning being provided on the upper side thereof with an adherent layer for the edge of the awning (7), and having a self-adherent layer for securing to the work piece on the underside thereof, particularly for covering openings, such as door and window openings of car bodies during grinding operations or painting, characterised in that the adherent strip (3) has a velour-type upper surface (6) as an adherent layer on its upper side, that the edge of the adherent strip (3) is provided with notches (5), and that an active sticking strip (8) is disposed on the edge of the awning (7).
Patent EP-0084738-A2 (EP)
Inventor: OGO YOSHIMASA C O PATENT DIVIS
IPC: G21F3/00
Filed: 1982-12-31
Abstract: in a spot film device, a cassette assembly (41) for X-ray film is mounted for reciprocation in a tunnel (3) between an X-ray exposure position (31) and a position (32) in which the cassette is automatically unloaded or loaded with film. Field defining masks (5, 6) are also mounted for translation selectively within the tunnel (3). The masks (5, 6) are formed by supporting plate (5b, 6b) of synthetic material having minimal X-ray absorption and high rigidity, and without an aperture, and attached plates (5a, 6a) of X-ray shielding material which define a sharp X-ray field.
Patent EP-0072263-A2 (EP)
Inventor: BLANCHAUD MAURICE
IPC: A23B7/06
Filed: 1982-06-10
Abstract: This process is of the type consisting in impregnating the mushrooms with a coagulable substance, in blanching them, then filling a container with them and, finally, in subjecting them to a preservation treatment. The problem posed consists in increasing the yield, in terms of weight, obtained by the process. According to the invention, impregnation takes place by placing under vacuum over a minimum time period, including placing under vacuum (19), introducing the treatment liquid via (15), a brief period in contact with the liquid and discharge of the liquid via (16). The invention can be advantageously applied to the treatment of mushrooms. <IMAGE>
Patent EP-0090225-A2 (EP)
Inventor: GULBINS ERICH DR
IPC: C09D5/44
Filed: 1983-03-11
Abstract: Said electrodip coatings are composed of binders based on polyaddition, polycondensation or polymerisation products which carry basic nitrogen groups and which are water-thinnable as a result of adding acids, optionally contain pigments and/or fillers in standard binder/pigment ratios and also, optionally, other auxiliaries and water, and which contain an addition of elemental sulphur and/or one or more organic N-containing thio compounds having groupings of the formulae <IMAGE>   Said electrodip coatings are used for the cathodic electrodip coating of metal parts.
Patent EP-0097875-A2 (EP)
Inventor: FEINEIS MANFRED
IPC: H02K1/17
Filed: 1983-06-15
Abstract: The invention relates to a stator for a permanent-magnet-excited electrical machine, whose permanent-magnet shells (6, 7) are pressed by elastic clamping pieces radially outwards against the inner wall of the stator or magnetic-circuit housing (1); in order to simplify the production and, especially, the installation of such a stator, according to the invention it is proposed that elastic moulded pieces (2, 3, 4, 5) be located between the magnet shells (6, 7) and the bearing plates (11, 12), as clamping pieces, such that the magnet shells are fixed by the axial pressure of the bearing plates (11, 12), mounted on the endfaces against the stator or magnetic-circuit housing (1), directly or indirectly via the elastic moulded pieces (2, 3, 4, 5) radially and axially with respect to the stator or magnetic-circuit housing (1). During assembly, the one moulded piece (2, 3) of the rotor (8) with the magnet shells (6,7) and subsequently the second moulded piece (4, 5) are inserted one after the other into the housing cup formed by the fitment of the one bearing plate (11), and the magnet shells (6, 7) are axially and radially fixed by tightening of the second bearing plate (12) on the stator or magnetic-circuit housing (1). A particularly suitable application is for small permanent-magnet-excited commutator motors. <IMAGE>
Patent EP-0100079-A2 (EP)
Inventor: REINBERG ALAN R
IPC: G03F7/36
Filed: 1983-07-22
Abstract: A method for the dry development of photoresist. The photoresist coating of a silicon wafer is developed by the chemical reaction with the active species of a remotely generated plasma.
Patent EP-0101586-A2 (EP)
Inventor: LYNCH JOHN DR
IPC: G03F7/26
Filed: 1983-08-04
Abstract: Verfahren zur Herstellung von Tiefdruckformen mit einer auf einem Druckformträger aufgebrachten Kunststoff-Druckschicht durch bildmäßiges Belichten mit aktinischem Licht einer auf dem Druckformträger haftfest aufgebrachten festen, lichtempfindlichen Schicht (S), Auswaschen der belichteten Schicht mit einem Entwicklerlösungsmittel und thermisches Härten dieser Schicht (S) zur Ausbildung der Kunststoff-Druckschicht. In dem Verfahren wird eine lichtempfindliche Schicht (S) eingesetzt, die als lichtempfindliche Komponente eine Verbindung mit mindestens zwei aromatischen und/oder heteroaromatischen o-Nitrocarbinolestergruppierungen und eine vernetzend wirkende Verbindung mit mindestens zwei reaktiven Gruppen enthält, die unter dem Einfluß von Wärme mit -COOH-Gruppen unter Bildung einer kovalenten chemischen Bindung zu reagieren vermögen. Die bildmäßig belichtete Schicht wird entweder mit einem wäßrigen Entwicklerlösungsmittel ausgewaschen, anschließend vollflächig mit aktinischem Licht nachbelichtet und darauf thermisch vernetzt und gehärtet oder in den belichteten Bereichen zunächst selektiv thermisch gehärtet und vernetzt und anschließend mit einem Entwicklerlösungsmittel ausgewaschen.
Patent EP-0092889-A2 (EP)
Inventor: CANCRINUS HENDRIK
IPC: B29C57/12
Filed: 1983-04-22
Abstract: A plastic pipe 52 is provided with three subsequent pipe widenings 24a, 54 and 55 of increasing diameter by means of a fluid pressure striking the plastic pipe instantaneously to an outer mould 6 comprising three widenings adapted to the pipe widenings. Prior to the action of the fluid pressure a compressed sealing member 25 is accommodated in the pipe and after the formation of the pipe widenings said sealing member 25 is released, so that a head portion 56 of the sealing member engages the third widening 55. Subsequently the end portion 41 of the pipe is inwardly rebent around the head portion 56. The fluid pressure acts upon the pipe 52 near the free end of the said pipe and flows substantially parallel to the end portion 41 of the socket to be formed or perpendicularly to the transition wall 35 between second widenings 54 and third widening 55. 
     Rebending the end portion is performed by moving a deforming member 23 by means of the fluid pressure retained after formation of the three pipe widenings 24a, 54 and 55. 
     The apparatus for providing a plastic pipe 52 with three subsequent widenings comprises a pipe support 27 provided with an annular sealing member 26 for accommodating a sealing member 25 deformed by means of a movable cap 27. 
     The apparatus further comprises a valve 4 which may sealingly cooperate with an inner cylinder 1. After movement of the valve 4 an annular slit 64 is formed for subjecting the pipe part to the action of a fluid pressure. The slit 64 is located near the free end 23a of deforming member 23 engaging the free end 41a of the plastic pipe.
Patent EP-0085504-A2 (EP)
Inventor: DOUGLAS BRIAN
IPC: B08B9/04
Filed: 1983-01-19
Abstract: The vehicle has front and rear sets of wheels 24 carried on sprung arms 20. Each wheel can be locked by a clutch 26. One set of wheels is locked while a ram 32 is operated, causing the other set of wheels to roll forward. The main body 10 of the vehicle can be rotated relative to the wheels by a motor 48. The two motions together allow a camera 40 or other inspection apparatus to scan the pipe.
Patent EP-0092965-A2 (EP)
Inventor: TICK PAUL ARTHUR
IPC: G02F1/1516
Filed: 1983-04-19
Abstract: A tin-phosphorous oxyfluoride glass in the Sn - P - O - F composition field is used as a supporting matrix for light-responsive polycyclic aromatic hydrocarbons, such as triplet state or lasing dyes thus providing a glass article containing at least one dissolved polycyclic aromatic hydrocarbon compound which exhibits a response to light or an electric field. Dye compatability with the glass is good, as evidenced by the fact that glasses containing the dyes exhibit luminescence characteristic of the dissolved dye in a rigid solvent. The aromatic hydrocarbon compound is present in a concentration of up to 1%.