baber/WOPTO huggingface dataset:
Patent GB-201208960-D0 (GB)
Title: Location of unprotected access points through protected access points
IPC: H04L45/02
Filed: 2012-05-22
Abstract: A solution for locating unprotected access points is provided. Particularly, a wireless network access point providing an access to a network over a wireless connection maintains a location structure comprising an indication of a geographical position of each one of a set of unprotected access points in proximity of the access point, each unprotected access point providing the access to the network at least partially unconditionally. A mobile station submits a request to access the network to the access point when the mobile station is within a transmission range thereof, receives the indication of the geographical position of at least part of the unprotected access points in response to a denial of the access from the access point, and outputs directions towards one of the unprotected access points according to the corresponding geographical position.
Patent GB-201212360-D0 (GB)
Title: Methods and devices for controlling spatial access granularity in compressed video streams
Filed: 2012-07-11
Abstract: The present invention provides methods and devices for controlling spatial access granularity in images of video streams compressed according to a block-based scalable video format. Encoded images comprise an encoded base layer and at least one encoded enhancement layer. According to an embodiment of the invention, relevant blocks are determined in the encoded base layer according to a given criterion that depends on video data. The at least one enhancement layer is encoded into at least two distinct groups of blocks independently decodable, or partially decoded, as a function of at least one item of information representative of the determined relevant blocks.
Patent GB-201218411-D0 (GB)
Title: Methods and apparatus for aligning sets of medical imaging data
Filed: 2012-10-15
Abstract: In a method and apparatus for aligning two sets of medical imaging data, first and second sets of image data are obtained respectively, using first and second different medical imaging modalities, of an anatomical feature of a subject. For each set, an axis of the anatomical feature and a landmark point for the anatomical feature is determined, and the first and second sets are aligned by comparing the respective axes and landmark points.
Patent GB-201222537-D0 (GB)
Title: Data center thermal management
Filed: 2012-12-14
Abstract: Historical high-spatial-resolution temperature data and dynamic temperature sensor measurement data may be used to predict temperature. A first formulation may be derived based on the historical high-spatial-resolution temperature data for determining a temperature at any point in 3-dimensional space. The dynamic temperature sensor measurement data may be calibrated based on the historical high-spatial-resolution temperature data at a corresponding historical time. Sensor temperature data at a plurality of sensor locations may be predicted for a future time based on the calibrated dynamic temperature sensor measurement data. A three-dimensional temperature spatial distribution associated with the future time may be generated based on the forecasted sensor temperature data and the first formulation. The three-dimensional temperature spatial distribution associated with the future time may be projected to a two-dimensional temperature distribution, and temperature in the future time for a selected space location may be forecasted dynamically based on said two-dimensional temperature distribution.
Patent GB-201309672-D0 (GB)
Title: Method and apparatus for froth flotation control
Filed: 2011-11-18
Abstract: The invention provides a method of controlling operation of a froth flotation cell, the method comprising: introducing gas into a liquid in the cell, thereby to create a froth on the surface of the liquid, the froth having a depth from the surface of the liquid to an overflow point at which the froth overflows and leaves the cell; and controlling the froth depth to optimise the gas recovery with respect to the froth depth. Optimisation of the gas recovery with respect to the froth depth leads to the recovery of a froth concentrate of both high grade and high product recovery.
Patent GB-201312674-D0 (GB)
Title: Knife holder with blade changing apparatus
Filed: 2013-07-15
Abstract: The invention relates to a knife holder (100) having a blade changing apparatus (102). The knife holder has a first blade receptacle (111) defining a cutting position, a securing means (130, 141, 142) for securing a blade (201) received in the first blade receptacle (111), a second blade receptacle (112) defining an output position, and an ejection means (141, 143, 144a) for ejecting a blade (201) received in the first blade receptacle (111) out of the first blade receptacle (111). The first and the second blade receptacles are arranged in the knife holder in such a way that a blade ejected from the first blade receptacle (111) can travel by gravity into the second blade receptacle (112).
Patent GB-201313295-D0 (GB)
Title: Video encoding and decoding
IPC: H04N19/593
Filed: 2011-03-09
Abstract: A set of motion vector predictors is generated for a block to encode forming part of a current video frame that is to be encoded. The number of temporal motion vector predictors in the set is one and the number of spatial motion vector predictors in the set is at least one. The one temporal predictor of the set is determined by selecting as the motion vector at a predetermined position, in the vicinity of a bottom right position of a block of the reference frame collocated with said block to encode, in a block of the reference frame neighbouring the collocated block. The predetermined position may be the top left position in the block diagonally below and to the right of the collocated block. The temporal predictor selected may be determined in dependence on the selected at least one spatial predictor. This can provide coding efficiency improvements and may increase the diversity of the predictor set.
Patent IT-MI20021096-D0 (IT)
Inventor: MOLOGNI FABRIZIO
IPC: B21D28/26
Filed: 2002-05-21
Abstract: An apparatus for cutting and nibbling a sheet metal ( 3 ) in coil form comprises pulling devices for pulling the sheet metal, which is delivered from a delivery bobbin or coil, and are driven by a pair of overlapping rollers ( 12 ), the sheet metal being adapted to intermittently advance, stop and move backward, the sheet metal being processed by machining heads ( 15,16 ), which are arranged at the top and bottom portions of the sheet metal and are designed for transversely move with respect to the sheet metal feeding direction.
Patent IT-TO20010909-D0 (IT)
Inventor: AKIYAMA HISASHI
IPC: H01Q1/22
Filed: 2001-09-24
Abstract: A circularly polarized wave antenna which allows the matching of resonant frequencies in a higher order mode to be easily achieved. In this circularly polarized wave antenna, a flat portion is provided by flattening a portion of the peripheral side surface of a substrate. Two feeding electrodes for use in the higher order mode excitation are formed on this flat plane. On one main surface of the substrate, a circular radiation electrode is formed, while, on the other main surface of the substrate, a ground electrode is formed.
Patent DE-2963845-D1 (DE)
Title: Method of producing a vertical aperture correction signal for a colour television camera
Inventor: RUMLAND RAINER ING GRAD
IPC: H04N5/208
Filed: 1979-07-16
Granted: 1982-11-18
Abstract: 1. A method of generating a vertical aperture signal for a colour television camera having a plurality of colour tubes, preferably three, comprising deriving the luminence signal from the colour signals without using a separate luminence tube, wherein a correction signal is derived from a colour channel signal and influences the produced video signal in such a manner that a clear emphasis of the horizontal edges occurs in the reproduced television picture, wherein a two-line delay circuit with corresponding gating of the delayed and undelayed signal is used for deriving the correction signal and wherein the correction signal is added to the luminence signal or to another colour channel signal, characterised in that, for deriving the correction signal, a colour signal is used which contributes a low proportion to the luminence signal, that the colour channel signal used for the correction is made of narrow band width with respect to the correction signal and that the proportionately low colour channel signal, necessarily delayed by one line, is used in its narrow band width form for influencing the luminence signal.
Patent DE-3061682-D1 (DE)
Title: Device for supplying a rotating platform with high-pressure gaseous fluid
Inventor: MONGROLLE YVES
IPC: F16L27/08
Filed: 1980-07-22
Granted: 1983-02-24
Abstract: A device intended to feed a gaseous high-pressure fluid to a platform supported on a frame on which is located a pressure source, said device comprising a rotating joint unit including two fluid conduct members mounted in relative rotational relationship to said platform along the geometrical axis around which said platform is rotating, one of said members being connected to fittings usable for feeding said fluid and located on said platform. The other member is intended to feed said pressure source, the fluid conduct member which is intended, in the joint unit, to be connected to said pressure source is connected to the latter by a releasable connecting member. The coupling of said member depends on the fluid feeding required by the user or by said fitting usable for the fluid feeding and mounted on said platform.
Patent DE-3063667-D1 (DE)
Title: Apparatus for generating threads and the like
Inventor: GUNTELL PER-OLOF
IPC: B23G1/04
Filed: 1980-05-27
Granted: 1983-07-14
Abstract: The invention relates to an apparatus for generating threads (66) in a work-piece (64) which is adapted to constitute a mould surface in the manufacturing of parts which are provided with threads and are manufactured from plastic or other materials which are subjected to dimensional changes. When manufacturing work-pieces which shall constitute tools for forming threads (66) in materials which are subjected to dimensional changes it is a complicated and time consuming work to compensate the pitch of the thread (66) with regard to the dimensional changes. In order to obviate this problem there has according to the invention been provided an apparatus for generating threads (66) and the like, which apparatus comprises a compensation device for changing the relationship between the rotation and feeding of the surface which shall be provided with a thread (66) to a predetermined degree in order to change the pitch of the thread (66) from a value supplied to the compensation device to a value which has been modified to the desired degree.
Patent DE-3070969-D1 (DE)
Title: Process for extracting xenon and/or krypton from a carrier gas
Inventor: COLLARD GUY
IPC: F25J3/02
Filed: 1980-01-16
Granted: 1985-09-19
Abstract: 1. Method for extracting xenon and/or krypton from a carrier gas, notably a carrier gas comprising essentially nitrogen or a mixture of nitrogen with oxygen and/or argon, by cryogenic distillation in a rectifying column (R) comprising at the bottom thereof a heated evaporator (A) and at the top thereof a condenser (C) which is fed with a refrigerating fluid, according to which one feeds a load (F) formed by xenon and/or krypton and a carrier gas in gaseous form and at a temperature higher than that temperature causing unsublimating of the one component thereof under the nominal partial pressure thereof, at a defined level of said column, inside which the pressure is retained at a substantially constant value higher than 0.4 MPa, and the calorie amount and cold calorie amount fed to the column are controlled, characterized in that said load (F) is fed, the krypton and xenon concentration of which in the carrier gas is lower than 1.10**-2 and 2.10**-3 mole/mole carrier gas, respectively, and in which the relative concentrations of xenon relative to krypton lie in the range from 0 to 50 mole/mole carrier gas, in column (R) at a substantially constant temperature which is at the most higher by 5 degrees K than that temperature causing unsublimating of the one component thereof at the nominal partial pressure thereof, and one controls inside said column, the level of the separation area for the most volatile element to be extracted, such as krypton, and the less volatile component of the carrier gas, by acting on the momentary ratio of the calorie amount and cold calorie amount fed to the column, in such a way as to retain said separation area on the one hand above a buffer area for the most volatile element to be extracted, such as krypton, and on the other hand below a balance area between the liquid and gaseous phases lying in turn below that column level where feeding said load occurs, the liquid flow down into the area lying below said level, the so-called enrichment area (E), comprising the balance (e), separation (s) and buffer (t) areas, being adjusted as a function of the column pressure, so as to prevent forming a solid phase in said enrichment area (E), the level of the load (F) being adjusted as a function of the column pressure in a way known per se, with a view to preventing the formation of a solid phase in said enrichment area.
Patent DE-3160152-D1 (DE)
Title: Conduit for controlling or transporting liquid metal
Inventor: BARZANTNY JOACHIM
IPC: B22D39/00
Filed: 1981-06-22
Granted: 1983-05-11
Abstract: 1. A conduit having a rectangular cross-section for controlling and conveying a stream of liquid metal, in particular for copper or its alloys, by means of induction coils (1-6 ; 1'-6') at the wide sides (13) of the conduit, each narrow side of the conduit consisting of a highly electrically conductive T-shaped bar (15), the stem part of which faces the inner cross-section of the conduit, characterized by the following features : a) the T-shaped bars (15) consist of a highly electrically conductive electrographite ; and b) the wide sides (13) of the conduit consist of a less electrically conductive material, preferably also electrographite.
Patent DE-3162380-D1 (DE)
Title: N-sulfenyl ureas, preparation, fungicidal compositions and use thereof
Inventor: KUHLE ENGELBERT DR
IPC: C07C323/44
Filed: 1981-08-17
Granted: 1984-03-29
Abstract: N-Sulphenylated ureas of the formula   <IMAGE>   in which R1 to R6 each independently is hydrogen, halogen, nitro, cyano, alkyl, alkoxy, alkylmercapto, trihalogenomethyl-, trihalogenomethoxy or trihalogenomethylmercapto, R7 is hydrogen or alkyl, and n is 0, 1, 2 or 3, which possess fungicidal properties.
Patent DE-3175310-D1 (DE)
Title: Process and walking-beam furnace for the heating of products used in ferrous metallurgy
Inventor: MARTINI IACOPO DR ING
IPC: F27B9/20
Filed: 1981-10-26
Granted: 1986-10-16
Abstract: In the walking beam furnaces, in order to heat metallurgical materials such as billets, bars and the like, having different temperatures of introduction into the furnace and/or different cross sections, so as to discharge materials at uniform temperatures from the furance, said materials are selected according to their temperature and/or cross section, and are introduced into the furnace through a plurality of side inlet doors while said materials are conveyed along the furnace by means of an external side conveyor, and/or they are discharged from the furnace through a plurality of side outlet doors and are then advanced outside along the furnace by means of an external side conveyor. The external side conveyor can be formed by a walking beam conveyor, timed with the internal walking beam conveyor as to the length and rate of steps, and/or timed in relation therewith so that at each occupied position on the external walking beam conveyor always corresponds an unoccupied position on the internal walking beam conveyor, and vice versa. The external conveyor can be enclosed in a chamber which, if desired, is insulated and is associated with heating means such as the exhaust gases discharged from the furnace.
Patent DE-3266233-D1 (DE)
Title: Time piece
Inventor: GOGNIAT PAUL
IPC: G04B39/02
Filed: 1982-11-15
Granted: 1985-10-17
Abstract: A timepiece (1) contains a movement (2), topped by a dial (3) and housed in a casing (4) of a watch case. A crystal (5) is located over at least a portion of its periphery against the upper edge (6) of the casing. The edge (6) has a surface inclined (7) toward the inside of the case and defines with the opposite surface of the periphery of the crystal and with the outer edge of a riser (8) placed on the circumference of the dial (3) a housing in which a gasket (9) is deformably held.
Patent DE-3272878-D1 (DE)
Title: Opening arrangement for cans
Inventor: RAUSING HANS
IPC: B65D17/50
Filed: 1982-06-14
Granted: 1986-10-02
Abstract: The invention relates to an opening arrangement for cans which are made of sheet steel. The opening arrangement consists in that two preferably U-shaped punched lines (4) are provided in the lid (2) of the can which wholly penetrate the can lid (2) and form two opposing tongues (3), which are separated by a narrow portion (6) of the can lid (2). The punched out tongues (3) as well as the intermediate portion (6) are jointly covered by an inner cover strip (8) fixed to the inside of the can lid (2) which bridges over and seals the punched lines (4) forming the said tongues (3). On opening the can the two tongues (3) are turned in a joint movement, the intermediate portion (6) acting as an axis of rotation, so that the tongues (3) are placed at an angle and an opening (9) in the lid (2) is established.
Patent DE-3273085-D1 (DE)
Title: Flowmeter
Inventor: NELSON ROGER JOHN
IPC: G01F1/26
Filed: 1982-02-06
Granted: 1986-10-16
Abstract: A fluid flow sensor includes a housing defining a flow path for fluid flow therethrough. A valve member slidably engages the housing and moves with respect to a fixed cylindrical metering member in response to fluid flow through the flow path. A spring biases the valve member to a no-flow position. A portion of the valve member engages a seat to prevent reverse fluid flow. The metering member receives one end of the valve member while a reluctive displacement transducer is received by a bore extending into the valve member from the other end.
Patent DE-3275029-D1 (DE)
Title: Watch with an analogue display device, of which the dial is formed of a liquid crystal display cell
Inventor: SAURER ERIC
IPC: G04G9/00
Filed: 1982-10-19
Granted: 1987-02-12
Abstract: A watch display comprises time display hands (3, 4) and a reflecting digital display (5) which acts as dial for the hands, the display being transparent under the effect of an electric field and opaque in the absence of the field.
Patent DE-3278137-D1 (DE)
Title: Lifting beam with suction cups
Inventor: LUBAS EGON
IPC: B66C1/02
Filed: 1982-12-24
Granted: 1988-03-31
Abstract: 1. Lifting bar with suction elements (12), which each have a suction plate connected to a vacuum line and a suction frame (15), fastened to the underside of said suction plate, which suction frame consists of a flexible material and a longitudinally running rigid armouring (17) which is connected thereto and serves for fastening on the suction plate, the suction plate consisting of two hinge-connected plate parts (14) to each of which an armouring (17a, 17b) is assigned, characterized in that the armourings (17a, 17b) are embedded in the flexible material and are connected to each other on the narrow sides by a likewise embedded flexible reinforcement (21), and in that the reinforcement (21) allows for a displaceability of the armourings (17a, 17b) transversely to each other.
Patent DE-3361703-D1 (DE)
Title: Process for the preparation of beta, gamma insaturated carboxylic acids
Inventor: JENCK JEAN
IPC: C07C67/38
Filed: 1983-07-07
Granted: 1986-02-13
Abstract: 1. Process for the preparation of beta, gamma-unsaturated carboxylic acids, by carbonylation of a conjugated diene in the presence of water, a halogenated hydrogen acid and a palladium catalyst, at a temperature above 60 degrees C and at a total pressure (at temperature) above 50 bars, characterised in that : a) the carbonylation operation is additionally carried out in the presence of a quaternary onium salt of a group VB element chosen from nitrogen, phosphorus and arsenic, the said element being quadricoordinated to carbon atoms and the said salt containing an anion chosen from the "hard" or "intermediate" bases of the group consisting of the anions : PO4 **3- , HPO4 **2- , H2 PO4 **- , CH3 SO3 **- , Ph-SO3 **- , (Ph denoting a phenyl radical), NO3 **- , SO4 **2- , PF6 **- , Cl**- or Br**- , b) the palladium catalyst consists of : - metallic palladium optionally deposited on a support, - a palladium oxide, - a salt or a pi-allyl complex of palladium in which the anion coordinated to the palladium cation is a "hard" or "intermediate" base of the group consisting of carboxylate, SO4 **2- , NO3 **- , acetylacetonate, chloride and bromide anions, or - a palladium zero complex incorporating organic ligands not containing group VB elements.
Patent DE-3371113-D1 (DE)
Title: Piezoelectric fluid control device
Inventor: SIEGAL BURTON L
IPC: F16K31/00
Filed: 1983-11-04
Granted: 1987-05-27
Abstract: A fluid control device includes a piezoelectric bender (48a, 48b) co-operating with an impacting member (30) to deform a membrane (24) over a valve seat (29) upon energisation or de-energisation for achieving desired rapid and accurate contrrol to fluids under pressure in a variety of different applications, such as, computer printing, fluidics, etc. The bender (48a 48b) as well as the impacting member (30) are each advantageously isolated from the fluid.
Patent DE-3374115-D1 (DE)
Title: Herbicidal composition
Inventor: TSUCHIYA HIDEJI
IPC: A01N47/24
Filed: 1983-08-18
Granted: 1987-11-26
Abstract: Herbicide compsn. contains as active component a mixt. of N-methoxycarbonyl sulphanylamide Na (I) and maleic acid hydrazide. (I) is used at a rate of 20-300 g/10 a, pref. 50-250 g/10 a. Maleic acid hydrazide is used at a rate of 50-500 g/10 a, pref. 100-250 g/10 a. Ratio of blend of (I) to maleic acid hydrazide or its salt is 20-300 g/10 a to 50-500 g/10 a. (I) is known to be effective in the control of gramineous weeds (e.g., manna-grass, barnyardgrass), annual weeds (e.g., asatic dayflower, annual fleabane) and perennial weeds (e.g. toothcup, bindweed). Maleic acid hydrazide has been widely used in the control of perennial weeds (e.g. toothcup, bindweed, wormwood, Japanese knotweed). The mixt. shows synergistic effect. Phytotoxicity to plant (crop) can be reduced.
Patent DE-3376421-D1 (DE)
Title: Analgesia-effecting 5-hydroxytryptophan derivatives
Inventor: TAMIR HADASSAH
IPC: C07D209/20
Filed: 1983-10-06
Granted: 1988-06-01
Abstract: Analgesia-effecting 5-hydroxytryptophan derivatives are disclosed of the formulae:andwherein R is selected from the group consisting of C<sub>2</sub>-C<sub>16</sub> alkyl, C<sub>3</sub>-C<sub>8</sub> cycloalkyl, C<sub>2</sub>-C<sub>16</sub> alkenyl. C<sub>2</sub>-C<sub>16</sub> alkynyl, aryl containing up to 14 carbon atoms, and arylalkyl containing up to 20 carbon atoms;R' and R" are each H or methyl;R<sup>2</sup> and R<sup>2a</sup> are each H or R, as defined above;R<sup>3</sup> and R<sup>3a</sup> are each H or alkyl containing from 1 to 4 carbons;R<sup>4</sup> and R<sup>4a</sup> are each H or alkyl containing from 1 to 4 carbons;and their non-toxic, pharmacologically acceptable acid addition salts.