baber/WOPTO huggingface dataset:
Patent EP-3889485-A3 (EP)
Title: Abwassertankanordnung für ein flugzeug
IPC: F16L27/11
Filed: 2021-03-30
Abstract: Dargestellt und beschrieben ist eine Abwassertankanordnung (7) für ein Flugzeug (1) umfassend einen Abwassertank (9) und ein Ablaufrohr (11) mit einem ersten Ende (13) und einem gegenüberliegenden zweiten Ende (15), wobei das Ablaufrohr (11) mit seinem ersten Ende (13) an dem Abwassertank (9) befestigt ist und mit seinem zweiten Ende (15) zur Verbindung mit einem Service-Panel (17) in der Flugzeugstruktur vorgesehen ist. Die Aufgabe, eine Abwassertankanordnung bereitzustellen, welche Toleranzen zwischen dem Abwassertank und dem Service-Panel wirksam ausgleichen kann, insbesondere Einbau- und Fertigungstoleranzen im Rahmen der Erstinstallation wirksam ausgleichen kann, wird dadurch gelöst, dass die Abwassertankanordnung (7) eine Toleranzausgleichsvorrichtung (23) aufweist, die eingerichtet ist, um das zweite Ende (15) des Ablaufrohrs (11) mit dem Service-Panel (17) zu verbinden und Toleranzen zwischen dem zweiten Ende (15) des Ablaufrohrs (11) und dem Service-Panel (17) auszugleichen.
Patent EP-4040483-A3 (EP)
Inventor: SYRJÄNEN TEPPO
IPC: H05K9/00
Filed: 2021-12-22
Abstract: This disclosure describes an electronic component comprising a package base and a metallic cap. The metallic cap separates the enclosure into at least a first compartment and a second compartment. An electronic chip is in the first compartment, and the metallic cap separates the enclosure into the first and second compartments with its shape which forms a separator which extends from the ceiling of the first compartment toward the mounting plane of the electronic chip.
Patent EP-4144970-A3 (EP)
Title: Liquid hydrogen evaporators and heaters
Inventor: SMITH SCOTT
IPC: F02C7/224
Filed: 2022-08-11
Abstract: In accordance with at least one aspect of this disclosure, there is provided a hydrogen fuel system for aircraft. The hydrogen fuel system includes a gas turbine engine (10) and a fuel feed conduit (122). The fuel feed conduit is defined at least in part by, in fluid series, a liquid hydrogen tank (124) fluidly connected to a combustor (108) of the gas turbine engine, a liquid hydrogen pump (132) to drive fuel to the combustor of the gas turbine engine, an evaporator (134), and an electric heat source (144) in thermal communication with the evaporator to add heat into a flow of hydrogen passing through the evaporator. In embodiments, the electric energy source associated with the electric heat source to power the electric heat source.
Patent EP-4169842-A3 (EP)
Inventor: SUMINI VALENTINA
IPC: B65D5/02
Filed: 2022-10-20
Abstract: A package (1) comprising a container (2) formed by a folded and sealed sheet, which includes an upper wall (4) delimited by a first triangular perimeter (I, II, III), a lower wall (5) opposite and inclined with respect to the upper wall (4), and delimited by a second triangular perimeter (IV, V, VI), a first side wall (7) delimited by a third rectangular perimeter (II, V, VII, VIII); a second and a third side walls (6) delimited, respectively, by a fourth perimeter (I, IV, VII, IX) and a fifth trapezoidal perimeter (III, VI, VIII, IX). The difference between major base (VII) and minor base (IX) of the fourth perimeter (I, IV, VII, IX) or of the fifth perimeter (III, VI, VIII, IX) is a maximum of 40% of a height of the first perimeter (I, II, III) defined with respect to a side (II) in common with the first perimeter (I, II, III) and the third perimeter (II, V, VII, VIII).
Patent EP-4131083-A3 (EP)
Title: Method and apparatus for generating federated learning model
Inventor: LIU JI
IPC: G06N3/082
Filed: 2022-12-23
Abstract: A method for generating a federated learning model and an apparatus for generating a federated learning model are provided. The method includes obtaining images; obtaining sorting results of the images; and generating a trained federated learning model by training a federated learning model to be trained according to the images and the sorting results. The federated learning model to be trained is obtained after pruning a federated learning model to be pruned, and a pruning rate of a convolution layer in the federated learning model to be pruned is automatically adjusted according to a model accuracy during the pruning.
Patent EP-4246857-A3 (EP)
Inventor: LOURDU RAJA CHARLES SANTHOSAM
IPC: H04L5/00
Filed: 2023-03-16
Abstract: Two methods of processing multiple Narrowband Internet of Things, NB-IoT, cells that occupy consecutive carriers, by a Radio Access Network, RAN, of a mobile network. 
     The first method includes: 
     1) shifting at least one first NB-IoT cell (5001, 5003) relative to an adjacent second NB-IoT cell (5002) to align all subcarriers of the first and second NB-IoT cells (5001, 5002, 5003) to be mutually orthogonal; and 
     2) using a first single fast Fourier transform, FFT, or first single inverse fast Fourier transform, iFFT, to process both the first and second NB-IoT cells. 
     The second method includes: 
     1) for a sequence of NB-IoT cells, every third NB-IoT cell is grouped into a single set, so as to form three sets of cells (1201, 1202, 1203), wherein each NB-IoT cell is separated by two other cells, and wherein all subcarriers of the NB-IoT cells in the single group are mutually orthogonal; and 
     2) using a single FFT or a single iFFT by to process all the NB-IoT cells in a set formed by every third NB-IoT cell.
Patent EP-4234200-A3 (EP)
Title: Seating apparatus
Inventor: WITHEY DAVID
IPC: B29C44/58
Filed: 2020-07-30
Abstract: Aspects of the invention relate to a control system for controlling inflation of a seat cushion in a seat assembly, wherein the seat cushion comprises one or more inflatable bladders and a seat cushion cover; the control system comprising one or more controllers, the control system being configured to: determine an occupancy status of the seat assembly, the occupancy status indicating one of a seat occupied state and a seat unoccupied state; monitor the occupancy status to identify a first change from the seat unoccupied state to the seat occupied state; and in dependence on identification of the first change in the determined occupancy status, generate a decrease pressure signal to decrease the inflation pressure of the one or more inflatable bladders.
Patent EP-4233694-A3 (EP)
Inventor: MUCHA DIRK
IPC: A61B5/06
Filed: 2020-04-30
Abstract: The invention relates to an auxiliary instrument for insertion into vessels or lumens with small inner diameters. The auxiliary instrument has a proximal end and a distal end and has at least one localization element whose position and orientation can be determined with an electromagnetic position detection system. The localization element is located directly adjacent to or at least close to the distal end of the auxiliary instrument and is configured to capture an alternating electromagnetic field. A distal end region of the auxiliary instrument extends from the distal end of the auxiliary instrument to a proximal end of the localization element such that the localization element is located within the distal end region. In that part of the distal end region in which the localization element is located, the auxiliary instrument has a low bending stiffness of less than 10 Nmm<sup>2</sup>, at least in sections. At least two lines are led from the localization element to the proximal end of the auxiliary instrument and are electrically conductively connected at least to the localization element. The localization element has a length with an amount that is at least ten times the amount of an outer diameter of the localization element.
Patent EP-4252698-A3 (EP)
Inventor: ELBAZ GILAD
IPC: A61C1/08
Filed: 2017-07-27
Abstract: Methods and apparatuses for generating a model of a subject's teeth. Described herein are intraoral scanning methods and apparatuses for generating a three-dimensional model of a subject's intraoral region (e.g., teeth) including both surface features and internal features. These methods and apparatuses may be used for identifying and evaluating lesions, caries and cracks in the teeth. Any of these methods and apparatuses may use minimum scattering coefficients and/or segmentation to form a volumetric model of the teeth.
Patent EP-0026650-A3 (EP)
IPC: C07D213/643
Filed: 1980-09-26
Abstract: Insecticidal compositions containing a mixture of 
0,0-diethyl 0-3,5,6-trichloro-2-pyridinyl)phosphoro­
thioate and 4-chloro-α-(1-methylethyl)-benzeneacetic 
acid:cyano (6-phenoxy-2-pyridinyl)methyl ester are 
disclosed. Such compositions are useful in the kill and control 
of insects, particularly of the Lepidoptera order and 
especially of the genus Heliothis.
Patent EP-0035627-A3 (EP)
Title: Method of regrinding a roll
IPC: B24B5/16
Filed: 1981-01-15
Abstract: 1. Method of regrinding a roll (1) having irregular wear and irregular temperature distribution over its body length, characterized in that the differing temperatures over the body length of the roll (1) on the grinding machine (2) are measured by temperature sensor means and are fed to a computer (4) which controls the setting up of the grinding wheel (5) based upon preset values of roll diameter, roll material and desired ground profile.
Patent EP-0045891-A3 (EP)
Title: High powered over-voltage protection
IPC: H01C7/12
Filed: 1981-07-27
Abstract: The overload protection material of this invention com­
prises a plastic preferably an elastomer, e.g. silicone rubber, 
homogeneously and highly loaded with silicon carbide 
particles (powder) and a lesser amount of a Group IV B 
element-carbide particles (powder). The material is prefer­
ably form stable and is placed (across) a semiconductor 
junction or between electrodes of a device to be protected so 
that when high voltage surges appear across the junction or 
device to be protected the material breaks down (conducts) 
before the junction or device is destroyed. The material is 
bidirectionally conductive in its voltage threshold character­
istic and repeatedly recovers unlike a fuse so that it provides 
continuous high voltage over-voltage (e.g. surge) protection.
Patent EP-0036251-A3 (EP)
IPC: G01B9/02
Filed: 1981-02-19
Abstract: A polarising interferometer wherein at least one of the 
two measuring arms (13,14) contains an optical cube corner 
(16 or 19) devoid of coatings on its reflecting surfaces and with 
its refractive index selected so that the resulting retardation 
and orientation of the principal axes causes the cube corner to 
act as a λ/4 plate, the beam through the uncoated cube corner 
being reflected back through a movable end reflector (18 or 
20) insensitive to tilt and lateral movement so that the un­
coated cube corner acts as a λ/2 plate on double transmis­
sion, and phase difference in the output beams is detected by 
an analyser (23, 26, 28) forming four spatially separated com­
ponent beams respectively polarised at differing azimuth ang­
les, which give two outputs in phase quadrature, of equal 
amplitude and free of d.c. offsets. The uncoated cube corner 
acting as a λ/4 plate on single transmission and a λ/2 plate on 
double transmission also has application to other polarising 
optical systems, especially where a coated cube corner has 
hitherto been used.
Patent EP-0073416-A3 (EP)
IPC: B29C57/12
Filed: 1982-08-18
Abstract: A thermo-shrinkable sheet material is punched (at 34) 
into arcuate container side blanks having information pre-­
printed thereon. Simultaneous to the punching of the ar­
cuate blank, a bottom blank is presented (at 81) to a forming 
cone or mandrel (90). The side blanks are then transferred 
to a folding station (83) where they are individually folded 
about the forming cone or mandrel and where the seam is 
ultrasonically welded. The thermoshrink material is then 
heated (at 84) to shrink the frustoconical container side 
about the end of the forming cone or mandrel. Vacuum 
draws the thermo-shrink material into recesses formed in 
the forming cone or mandrel. The bottom side seams (at 87) 
are then seamed and the side seam is ironed to make the 
thickness of the side walls suastantially uniform throughout 
the container circumference. The circumerential container 
lip is then curled (at 222) to form a finished container which 
is ejected for packaging. The apparatus of the present 
invention allows the use of existing paper cup manufactur­
ing machinery to make a two piece thermo-plastic con­
tainer. Further, the use of arcuate side blanks results in a 
container having a sidewall of substantially uniform thick­
ness.
Patent EP-0067482-A3 (EP)
Title: Apparatus for the automatic stunning of slaughter cattle
IPC: A22B3/06
Filed: 1982-06-08
Abstract: The invention relates to an apparatus for the automatic electric stunning of slaughter cattle, in particular pigs, by making use of two electrodes (3,4) placed next to each other in the V-shaped passage (7) formed between two endless conveyors (1,2) which electrodes according to the invention are suspended from a transverse shaft (6) placed high above the conveyors so that the electrodes like a pendulum (5) can be pushed aside in the direction of transportation by the animal to be stunned and return into the vertical starting position by gravity, said electrodes being arranged preferably close to the exit of the conveyors with the receiving surface (10) sufficiently low to make sure that a stunned animal does not prevent the return of the electrodes.
Patent EP-0099985-A3 (EP)
IPC: C07D251/36
Filed: 1983-06-16
Abstract: Neues, vorteilhaftes Verfahren zur Herstellung von rie­
selfähigem, grobkristallinem Natriumdichlorisocyanurat­
dihydrat durch Umsetzung von Dichlorisocyanursäure und 
Natriumhydroxid, Natriumcarbonat oder Natriumhydrogen­
carbonat in einem Reaktionsmedium, welches auf 70 bis 80 
Gew.-Teile eines organischen, mit Wasser mischbaren und 
gegenüber Dichlorisocyanursäure inerten Lösungsmittels 
20 bis 30 Gew.-Teile Wasser enthält, und Entfernen des 
organischen Lösungsmittels zusammen mit noch vorhan­
denem freiem Wasser durch Trocknen im Vakuum bei Tem­
peraturen von Raumtemperatur bis 50°C.
Patent EP-0085656-A3 (EP)
Title: Process & plant for endless-cycle sterilization of sheet material utilized in aseptic packaging of pre-sterilized fluid products
IPC: B65B55/10
Filed: 1983-01-21
Abstract: The invention relates to a process for endless-cycle sterilisation of the sheet material utilised in aseptic packaging of pre-sterilised fluid foodstuffs, and to plant therefor. The process involves sterilisation of a continuous sheet of material - caused subsequently to assume tubular format - by means basically of its being bathed on both sides and then sprayed with superheated steam, this likewise being jetted at either side. Following the heat treatment, the sheet is shaped into a continuous tube and filled, this dual operation coming about within an enclosure maintained in sterile conditions. Plant for carrying the process into effect basically comprises a first chamber (3) inside which the bathed sheet (1) is sprayed with steam, and second chamber (5) inside which sterile conditions obtain, wherein the sheet is duly shaped into a tube (10) and filled. The first chamber entry-point is by way of a siphon trap (8), and the first and second chambers are pressurised to a given level and equalised thus during operation of the plant.
Patent EP-0130567-A3 (EP)
Title: Cover for baths
IPC: E04H4/10
Filed: 1984-06-28
Abstract: 1. Covering for pools, more particularly swimming pools, consisting of hollow section elements, which at one end have overflow apertures and at the other end have ventilation apertures, whereby the ventilation apertures can be optionally connected to the ambiance or to a pressurized gas source and whereby the hollow section elements are guided on guiding devices vertically disposed on the pool, characterized in that the guiding devices comprise at least two rigid vertical guide rails (12, 12') securely connected to the pool and with mutual horizontal spacing, which are secured to the pool wall (11), which is adjacent to the end (5, 5') of hollow section elements (1, 2) comprising overflow apertures (6) and in which adapters (13) engage, which are connected to this end (5) and each of which comprises an articulation having a horizontal axis of articulation (17, 17').
Patent EP-0132821-A3 (EP)
Title: Aqueous solution containing lipid-soluble pharmaceutical substance and a process for preparing the same
IPC: A61P3/00
Filed: 1984-07-23
Abstract: Disclosed herein is an aqueous solution containing a lipid-soluble active vitamin substance and/or ubiquinone and a process for preparing the same. The solution has a pH of 5.5 - 8 and additionally contains a hydrogenated lecithin and neutral amino acid. It is stable and free from side effects, and is rather easy to prepare.
Patent EP-0138223-A3 (EP)
IPC: C07D513/04
Filed: 1984-10-16
Abstract: New thiazine derivatives of the formula: 
  
wherein R¹ is hydrogen or acyl,  
R² is hydrogen or lower alkyl,  
R³ is hydrogen, hydroxy, halogen, lower alkyl or lower alkoxy,  
Z is taken together with the adjacent carbon atoms to form an 
unsaturated heterocyclic ring which may be substituted with 
phenyl, halogen, acyl or lower alkyl, and the heavy solid line 
means single or double bond, and pharmaceutically accept­
able salts thereof, and processes for preparation thereof and 
pharmaceutical composition comprising the same.  
     These derivatives and salts thereof are useful as antiin­
flammatory, analgesic and antirheumatic agents.
Patent EP-0132413-A3 (EP)
Title: Plant tissue culture vessel
IPC: A01G7/00
Filed: 1984-07-25
Abstract: A plant tissue culture vessel with a substantially flat fine screening element (2) elevated above the inner bottom surface (3) of the vessel, the vessel being sterilizable, substantially sealable (by a lid, not shown) and adapted for growing plant tissue cultures supported on the surface of the screening element in optimal contact with a culture medium filling the vessel to the level of the screening element (2). The screening element has a mesh size which permits the passage of the culture medium therethrough while retaining the tissue culture on the surface thereof.
Patent EP-0186174-A3 (EP)
Title: Ethylene homopolymer and copolymer polymerization process and the products produced therefrom
IPC: C08F4/69
Filed: 1985-12-23
Abstract: A process has been discovered for the polymerization of ethylene and mixtures of ethylene with at least one other mono-1-olefin by employing a polymerization catalyst that produces polymers containing terminal vinyl unsaturation wherein such catalyst is exposed to a modifying agent prior to or during the polymerization reaction.
Patent EP-0194567-A3 (EP)
Title: Device for bridging expansion joints, particularly in bridges, road sections or the like
IPC: E01D19/06
Filed: 1986-03-05
Abstract: The assembly for bridging over expansion joints comprises sealing band of elastic material which bridges over the joint, which sealing band, for being secured in upward open cavities, includes thickenings substantially filling up said cavities and extending in joint edge profiles at both sides in the longitudinal direction of the profile. Said thickenings include a support surface engaging in the inserted position with an appropriate pressing surface of the joint edge profile, said thickening being wedged in the cavity by means of a bulge formed thereon. Said thickening includes a nose formed thereon, which in the inserted position is pressed together in a manner that in the marginal portions of the cavity between the thickening and the joint edge profile there is a contact pressure. Thus it can be avoided that under the effect of any forces there opens a slit between the sealing band and the joint edge profile, whereinto moisture or dirt may make their way.
Patent EP-0230503-A3 (EP)
Title: Oil seal
IPC: F16J15/3204
Filed: 1986-04-23
Abstract: A sealing ring for sealing about a relatively-movable shaft has a sealing surface and resilient means for resiliently bearing the sealing surface on the shaft. At least one annular projection projects from the sealing surface for contacting the shaft. The annular projection is made recessional into the sealing surface, by making at least the portion of the sealing ring at the sealing surface of a rubber having a Shore A hardness of from about 65 to about 90, in such a way as to leave a portion of the sealing surface in contact with the shaft at an annular surface region spaced axially from the annular projection.
Patent EP-0209757-A3 (EP)
Title: Impact bar for an impact crusher rotor
IPC: B02C13/28
Filed: 1986-06-28
Abstract: An impact bar - adapted to assume an installed state in which it is mounted in a rotor of a comminuting machine - has a length extending generally radially as viewed relative to the rotary axis, a leading side and a trailing side as viewed relative to a direction of rotation, and a cross-sectional area taken along a sectional plane extending parallel to a plane of rotation. The cross-sectional area is curved in a generally C shape open towards the leading side and is symmetrical relative to a symmetry plane being generally perpendicular to the bar length. The cross-sectional area has a constriction lying in the symmetry plane. The trailing side is adapted to be supported against tangential forces at a location situated radially outwardly of the constriction as viewed relative to the rotary axis. The constriction is formed by a first and a second groove at the leading and trailing side. Each groove is cross-sectionally symmetrical to the symmetry plane and each has a groove bottom and lateral groove flanks constituting holding faces for taking up generally radially oriented forces.
Patent EP-0207509-A3 (EP)
Title: Process and separation container for separating a sulfur/lye suspension
IPC: B01D17/02
Filed: 1986-07-02
Abstract: For the separation of sulfur from a sulfur/alkaline solution suspension, the suspension is heated to a temperature above the melting temperature of the sulfur and is introduced under pressure into a separating tank 1, containing a separating chamber 8, alkaline solution chamber, and sulfur chamber 12. From the separating tank, settled liquid sulfur is continuously withdrawn, on the one hand, via conduit 16 and alkaline solution is continuously withdrawn, on the other hand, via conduit 9. In order to provide a system having little susceptibility to trouble, the separating chamber and alkaline solution chamber are operated in the flooded mode, thereby avoiding the necessity for a steam blanket therein.
Patent EP-0218891-A3 (EP)
IPC: A61L9/04
Filed: 1986-09-04
Abstract: A device for dispensing volatile substances, such as 
fragrances, insect repellents, and the like, comprised 
of a silicone rubber hollow body (12), and the volatile 
material (22) contained within the hollow (2O) is 
described. The volatile material (22) diffuses through 
the silicone rubber mass to the surrounding environment
Patent EP-0227942-A3 (EP)
Title: Binder for cathodic electrodeposition
IPC: C09D5/44
Filed: 1986-11-22
Abstract: Binders for cathodic electrocoating which are based on polyadducts/polycondensates which carry basic nitrogen groups and are rendered water-dilutable by protonation with an acid, and one or more crosslinking agents for these polyadducts/polycondensates, their use and electrocoating baths prepared from them. These binders essentially consist of a mixture of (A) from 50 to 90% by weight of a polyadduct/polycondensate which carries basic nitrogen groups and is obtainable by reacting (a) an essentially epoxide-free adduct of a secondary amine and polyepoxide compound with (b) a condensate of a diamine/polyepoxide adduct which is prepared in the presence of excess diamine and separated off from excess diamine after complete conversion of the epoxide groups, with one or more mono- and/or dicarboxylic acids of not less than 6 carbon atoms. (B) from 10 to 50% by weight of a crosslinking agent which does not react with component (A) at room temperature but reacts with the latter at elevated temperatures with crosslinking. These binders are particularly useful for the cathodic electrocoating of electrically conductive substrates.