baber/WOPTO huggingface dataset:
Patent EP-4193594-A1 (EP)
Inventor: CHEN LIEN-FEI
IPC: H04N19/105
Filed: 2022-08-01
Abstract: Coded information of a current block is received. The current block is partitioned into at least a first partition and a second partition based on a geometric partition mode (GPM). A first prediction mode for the first partition of the current block is determined based on a first number of neighboring reconstructed samples adjacent to the first partition being larger than a threshold value. The threshold value corresponds to availability of at least one intra prediction mode for the GPM. In response to the first number of neighboring reconstructed samples adjacent to the first partition being smaller than the threshold value, a flag indicating whether the current block is intra coded or inter coded is determined not to be included in the coded information. The first prediction mode is inferred as inter prediction mode. The first partition of the current block is reconstructed based on the first prediction mode.
Patent EP-4213508-A1 (EP)
Inventor: KEILER FLORIAN
IPC: H04S3/02
Filed: 2014-10-20
Abstract: Sound scenes in 3D can be synthesized or captured as a natural sound field. For decoding, a decode matrix is required that is specific for a given loudspeaker setup and is generated using the known loudspeaker positions. However, some source directions are attenuated for 2D loudspeaker setups like e.g. 5.1 surround. An improved method for decoding an encoded audio signal in soundfield format for L loudspeakers at known positions comprises steps of adding (10) a position of at least one virtual loudspeaker to the positions of the L loudspeakers, generating (11) a 3D decode matrix (   D   '), wherein the positions ( Ω̂   1  ...  Ω̂   L ) of the L loudspeakers and the at least one virtual position (          Ω   ^       L   +   1     ′         ) are used, downmixing (12) the 3D decode matrix (   D   '), and decoding (14) the encoded audio signal (i14) using the downscaled 3D decode matrix (   D̃   ). As a result, a plurality of decoded loudspeaker signals (q14) is obtained.
Patent EP-4246665-A1 (EP)
Inventor: LEE SEUNG HUN
IPC: H01M10/613
Filed: 2023-03-13
Abstract: A battery pack includes a pack housing having an internal space; and a battery module including a plurality of battery cells and accommodated in the internal space, wherein the pack housing includes a support frame opposing at least one side of the battery module and having a venting passage formed therein, and wherein the support frame includes a plurality of guide blocks inserted into the battery module; and an opening disposed between the plurality of guide blocks and communicating with the venting passage and the internal space.
Patent EP-4299858-A1 (EP)
Inventor: MIELKE PETER
IPC: E04G21/04
Filed: 2023-03-31
Abstract: Die Erfindung betrifft ein Verfahren zur Überwachung der Standsicherheit einer Arbeitsmaschine, insbesondere einer Autobetonpumpe, welche einen Unterwagen, einen darauf drehbar gelagerten Aufbau sowie eine verstellbare Abstützung umfasst. Erfindungsgemäß wird bei dem Verfahren ein aktueller dreidimensionaler Schwerpunktvektor basierend auf mindestens einer gemessenen aktuellen Stellung der Arbeitsmaschine ermittelt und auf eine Hilfsebene projiziert. Ferner wird eine aktuelle, durch die Abstützung definierte Kippkante der Arbeitsmaschine auf die Hilfsebene projiziert. Aus diesen Projektionen wird ein Grenzvektor ermittelt, der sich innerhalb der Hilfsebene vom Ursprung des projizierten Schwerpunktvektors entlang der von letzterem vorgegebenen Richtung bis zur projizierten Kippkante erstreckt. Es wird eine Differenz des projizierten Schwerpunktvektors und des Grenzvektors berechnet und auf der Grundlage der berechneten Differenz automatisch eine Aktion durchgeführt, was die Steuerung wenigstens eines Antriebs der Arbeitsmaschine und/oder die Ausgabe eines Signals umfassen kann. Die Erfindung betrifft ferner eine Arbeitsmaschine mit einer Steuereinheit zur Durchführung des erfindungsgemäßen Verfahrens sowie ein entsprechendes Computerprogrammprodukt.
Patent EP-4226881-A1 (EP)
Inventor: FUNG GREGORY W
IPC: A61B18/14
Filed: 2014-10-31
Abstract: The invention relates to a system for closing an atrial appendage comprising: a catheter configured to be advanced endovascularly into an interior of a heart, wherein the catheter comprises an expandable member at a distal end of the catheter, and wherein the expandable member is configured to ablate or abrade tissue; and a closure device configured to be advanced into a pericardial space, wherein the closure device comprises an elongate body comprising a lumen therethrough, a handle, and a snare loop assembly, wherein the snare loop assembly extends from a distal end of the elongate body and comprises a snare, a suture loop, and a retention member configured to releasably couple the snare and the suture loop.
Patent EP-4289377-A1 (EP)
Inventor: MAHROUCHE RACHID
IPC: A61B18/02
Filed: 2023-06-01
Abstract: A method and system for controlling flow of refrigerant through a medical device are disclosed. According to one aspect, a system for delivering refrigerant to an expansion cavity portion of the medical device comprises a first path and a second path in communication with the expansion cavity portion. The system also includes a first PID controller in communication with a first proportional valve in the first path, the first PID controller being configured to operate the first proportional valve based on a pressure measurement in the first path; and a second PID controller in communication with a second proportional valve in the second path, the second controller being configured to operate the second proportional valve based on a pressure measurement in the second path or in the expansion cavity portion.
Patent EP-4293092-A1 (EP)
Inventor: OHKUBO SHUN
IPC: C09K5/04
Filed: 2019-12-24
Abstract: The present disclosure provides a composition comprising a refrigerant characterized by having a coefficient of performance (COP) and a refrigerating capacity equivalent to or higher than those of R404A, and having a sufficiently low GWP. Specifically, the present disclosure provides a composition comprising a refrigerant, the refrigerant comprising trans-1,2-difluoroethylene (HFO-1132 (E)) and 2,3,3,3-tetrafluoropropene (HFO-1234yf), wherein HFO-1132 (E) is present in an amount of 35.0 to 65.0 mass%, and HFO-1234yf is present in an amount of 65.0 to 35.0 mass%, based on the total mass of HFO-1132 (E) and HFO-1234yf, and wherein the refrigerant is for use in operating a refrigeration cycle in which the evaporation temperature is -75 to -5°C.
Patent EP-4286139-A1 (EP)
Inventor: LIAO QIMING
IPC: B29C64/118
Filed: 2023-03-06
Abstract: A cut-off mechanism, a print head assembly and a three-dimensional (3D) printer are provided. According to the cut-off mechanism provided by the present disclosures, a drive assembly drives a cutter assembly to move between a first position and a second position, the cutter assembly cuts off the consumable in the 3D printer, and then a consumable in the print head assembly is cut off by the cut-off mechanism when the the consumable is retracted, in order to ensure that the consumable can be smoothly retracted into a material replacement mechanism and to prevent a feeding channel from being blocked.
Patent EP-0004021-A1 (EP)
Inventor: ALEWELT WOLFGANG DR
IPC: C07C68/02
Filed: 1979-02-26
Abstract: 1. Process for the preparation of perhalogenated diaryl carbonates by reacting phosgene with an alkali metal salt of a perhalogenated phenol in an intensively mixed two-phase mixture of an aqueous alkali metal salt solution of the perhalogenated phenol and a water-immiscible organic solvent, characterized in that a solvent is used in which the chloroformic acid perhalogen phenyl ester forming as the intermediate product remains dissolved and the perhalogenated diaryl carbonate is insoluble and a tertiary amine or a quaternary ammonium compound is used as catalyst.
Patent EP-0006483-A1 (EP)
Inventor: JACKSON DONALD LEE
IPC: B41J13/22
Filed: 1979-06-01
Abstract: 1. Apparatus for clamping sheets (10) of various lengths onto a rotating drum (14) of the type including : first clamping means (18) mounted on said drum and rotatable therewith for clamping the leading edge of a given sheet onto said drum, and second clamping means (50) which can be set either in an active position or in a rest position, and adjusted with respect of said first means in accordance with the lenght of the sheets, for clamping the trailing edge of said sheet onto said drum when said sheet has been completely wound up around said drum, characterized in that it includes : sensing means (41) for detecting that said sheet is completely wound up around said drum and generating a sense signal in response thereto, clutch means for coupling or uncoupling, as required, said second clamping means for rotation with said drum, and control means (31) connected to said sensing means, responsive to said sense signal for setting said second clamping means and said clutch means in the active position to couple said second clamping means for rotation with said drum.
Patent EP-0008761-A1 (EP)
Inventor: VON BONIN WULF DR
IPC: D21H17/55
Filed: 1979-08-27
Abstract: 1. Sizing agents for paper consisting of an aqueous preparation of dibasic fatt acid amides, quaternized with 0.5-1 equivalent (based on the amino groups in the basic amide) of epichlorohydrin, derived from fatty acids having melting points above 30 degrees C and amines of the general formula H2 N-R-(NH-R')n -NH2 and/or technical mixtures thereof, wherein R and R' are identical or different and denote an alkylene radical with 2 or 3 C atoms and n has a value from 1-6, and the technical amines can contain accompanying substances in quantities of up to 80 % by weight which consist essentially of cyclic and/or branched amines, which have approximately the same technical boiling range, characterized in that the sizing agents for paper contain 0.05 to 1 % by weight (based on solids content) of an electrolyte and the quaternization is carried out in the presence of water.
Patent EP-0009672-A1 (EP)
Inventor: EBERHARD PATRICK DR
IPC: A61B5/1477
Filed: 1979-09-11
Abstract: Vorrichtung zur gleichzeitigen Bestimmung der kutanen Blutgaskonzentration und der Blutgasverfügbarkeit zur Korrektur von physiologisch bedingten Fehlern des gemessenen Werts der kutanen Blutgaskonzentration, mittels zweier Blutgaselektroden (3,4) in Baueinheit, von denen eine (4) geheizt ist und eine sich durch maximalen Gasverbrauch auszeichnet.
Patent EP-0009749-A1 (EP)
Inventor: AUBERT PAUL
IPC: G05D16/10
Filed: 1979-09-24
Abstract: Vanne de régulation de pression à 3 ou 4 niveaux pour circuit de commande hydraulique. Vanne de régulation de pression à 3 ou 4 niveaux utilisant une chambre intermédiaire (5) dont l'alimentation en fluide se fait par deux canaux en parallèle (14) et (15-16) ayant chacun leur propre dispositif d'étranglement (19) et (20). Application à l'alimentation d'un recépteur hydraulique.
Patent EP-0016252-A1 (EP)
Inventor: SHAFFER PETER T B
IPC: G21F1/08
Filed: 1979-11-14
Abstract: A neutron absorbing article, suitable for absorbing neutrons released by spent nuclear fuel stored in a storage rack in a storage pool, to prevent undesirable emission thereof, is made by plasma spraying onto a metal or metal alloy substrate (15) boron carbide and a metal or metal alloy (17), fed to the plasma spray gun (11) in powder form, until a suitable areal density of B 10  (or a suitable thickness of the boron carbide in a matrix of the metal or alloy) is deposited. Such areal density is usually obtained at a thickness from 3 to 6 mm. and the deposit resulting is hard and strong and may be ground or otherwise machined to desired surface configuration, which is preferably smooth and flat or tubular. The plasma sprayed coating is also usefully applied to various other items, such as spent fuel shipping casks, body shields, vehicle shields, equipment housings and room walls, to prevent passing of neutrons through them.
Patent EP-0024275-A1 (EP)
Inventor: PEREGO AMBROGIO
IPC: F01D25/24
Filed: 1979-08-15
Abstract: Arrangement of nozzle rings (2) which introduce the inflow of the operating medium to the turbine blades (9) in the inflow channel (18) of turbines. In this case, the axial frictional connection is produced by a spring element (8); the positive-locking arrangement in the direction of rotation to the turbine impeller wheel (11a) is ensured, on the other hand, by wedge connections (5) or by polygonal design of the nozzle ring circumference and of the nozzle ring seat in the inflow chamber (17). The spring element (8) can also take over the positive-locking arrangement. <IMAGE>
Patent EP-0007745-A1 (EP)
Inventor: THOMPSON DAVID RICHARD
IPC: D06N3/00
Filed: 1979-07-11
Abstract: A foam plastics sheet material, such as a wallcovering, comprises a substrate web (10,20) a printed pattern, or overall coating, (11, 21) and a foamable coating (12a, 12b, 221. The print composition includes an organic pigment and the foamable coating is selected to provide a migration path for the pigment. The degree of migration is dependent upon the foam thickness and hence graduated colour tones (30, 31, 32) can be derived from a single printing by control of foam thickness. 
     In a preferred process, the foam thickness control is obtained by pre-embossing the substrate web. The print pattern or overall coating can include a foaming agent.
Patent EP-0009866-A1 (EP)
Inventor: WHEELER EDWARD LOCKWOOD
IPC: C08K5/20
Filed: 1979-08-03
Abstract: A phenolic esteramide, useful in protecting organic materials such as synthetic and natural rubbers, petroleum products, and plastics from oxidative degradation, has the formula R' COOANHM wherein A is C 2  to C 12  alkylene, C 4  to C 8  cycloalkylene or -CH 2 -C(CH 2 ) p , wherein p is an integer from 3 to 6, or A is C 2  to C 5  alkylene substituted with one or two -CH 2 OCO(CH 2 ) m R 3  groups, wherein R 3  is 3-W-5-Y-4-hydroxyphenyl, wherein W and Y may be the same or different and are C, to C 12  alkyl and m is 0, 1 or 2; R 1  is -(CH 2 ) m R 3 . wherein m and R 3  are as defined above, and M is either hydrogen or-COR 2 , wherein R 2  is C 1  to C 20  alkyl, C 6  to C 10  aryl or phenyl substituted with halogen, C 1  to C 12  alkyl, C 1  to C 12  alkoxy, nitro or hydroxy or R 2  is -BCONHAOCOR 1  wherein A and R 1  are as defined above and B is a single bond, C 1  to C 10  alkylene, phenylene, C 4  to C 12  oxydialkylene or C. to C 12  thiodialkylene, or R 2  is the same as R 1  which is defined above. Methods of preparing the esteramide, compositions containing them and methods of using them are also described.
Patent EP-0014881-A1 (EP)
Inventor: SIRRENBERG WILHELM DR
IPC: C07D273/04
Filed: 1980-02-04
Abstract: An oxidiazine derivative of the formula   <IMAGE>   in which R1 represents halogen or alkyl, R2 represents hydrogen or halogen, R3, R5 and R6 are selected independently of one another and each represent hydrogen, halogen, alkyl or halogenoalkyl and R4 represents halogenoalkyl, halogenoalkoxy, halogenoalkylthio or tert.-alkyl, or R4, together with R3, represents dioxahalogenoalkanediyl or, in the case where at least one of the radicals R3, R5 and R6 represents halogenoalkyl, R4 may alternatively represent hydrogen or halogen, or in the case where R1 represents chlorine and at the same time R2 represents fluorine, R4 may alternatively represent halogen or alkoxy, which possesses arthropodicidal and nematicidal properties.
Patent EP-0020848-A1 (EP)
Inventor: BOPPLE ALBERT
IPC: G03B17/02
Filed: 1980-02-11
Abstract: 1. Locking mechanism for a housing lid of a photographic or cinematographic camera, said mechanism comprising a locking portion which is rotatably mounted on the camera housing and biased in the closing position by a spring element moulded thereon, characterized in that the locking portion (3) is designed as a circular element which is positively mounted for rotation, and on which an approximately semi-circular latch member (3d) with at least one pawl (3e, 3g) is coaxially arranged, in that end portions (3b, 3c) of the latch member (3d) are designed so as to be flexible and moulded on the locking portion (3), and in that the latch member (3d) is resiliently movable radially with respect to the axis of rotation of the locking portion (3) and is taken along by said locking portion during rotation thereof as a result of positive engagement.
Patent EP-0016459-A1 (EP)
Inventor: MEYER KLAUS
IPC: B65D3/26
Filed: 1980-03-19
Abstract: A container closure having a deep-drawn, disc-shaped lid 1 which is inserted in the container rump and has an angled edge 2, and a process for applying the closure to a container. An originality closure is to be provided which can be produced without special aids, such as adhesive strips or adhesive labels, can be applied without adverse influence on the design of the outer surface of the container and can be opened in a simple manner during use. According to the invention, the rump 3 is beaded inwards above the lid 1 and the lid surface 1 has a re-closable, tear-off flap 6. The bead edge 5 of the rump 3 constitutes the originality closure (Fig. 1). <IMAGE>
Patent EP-0019706-A1 (EP)
Inventor: KULTERMAN ROBERT WAYNE
IPC: H01F7/122
Filed: 1980-04-10
Abstract: 1. Print element actuator for a wire printer of the type including : an electro-magnet (58) and a permanent magnet, each of them having the form of a hollow cylinder, an armature (50) affixed to the print wire and positioned within said electro-magnet and said permanent magnet so that said armature can move a predetermined distance between a metal back stop (54) and a front stop (64), a first magnetic circuit, including the electromagnet, the armature and the front stop, and through which flux flows when the electro-magnet is energized, this flux controlling the forward movement of the print wire, a second magnetic circuit, including the permanent magnet and the armature and through which flux flows when the electro-magnet is not energized, this flux controlling the reverse movement of the print wire, this actuator being characterized in that : a cylindrically shaped hollow piece (76) is positioned between the electro-magnet and the permanent magnet to set up a magnetic circuit with the electro-magnet, the front stop and the armature and the backside stop is formed of a non-magnetic material.
Patent EP-0019198-A1 (EP)
Inventor: FISCHER EDGAR DR
IPC: C23F15/00
Filed: 1980-05-07
Abstract: 1. Process for the manufacture of vinyl chloride homopolymers, copolymers or graft polymers containing at least 50% by weight of polymerized vinyl chloride units by polymerization of the monomer or monomer mixture in aqueous dispersions using catalysts which form free radicals and if appropriate suspension stabilizers, emulsifiers and further polymerization auxiliaries, which comprises carrying out the polymerization in a reactor, in which the internal walls and the remaining components on which polymer deposits can form are provided, completely or partly, with coating compounds of the general formula see diagramm : EP0019198,P22,F2  wherein the substituents R1 to R9 represents the following : R1 , R2 = H ; or a saturated hydrocarbon radical with 1 to 8 C-atoms ; R3 , R4 , R5 and R6 = H ; a saturated hydrocarbon radical with 1 to 8 C-atoms ; OH ; a O-(saturated hydrocarbon) radical with 1 to 8 C-atoms ;  see diagramm : EP0019198,P22,F4  or  see diagramm : EP0019198,P22,F5  the aromatic radical being preferably isocyclic and having 6 to 10 C-atoms and, if desired, being substituted by the substituents R1 /R2 ; or R5 and R6 together = a pyridine ring or a isocyclic or heterocyclic aromatic radical having 6 to 10 C-atoms, and, if desired, being substituted by the substituents R1 /R2 ; the proviso being that at least one of the radicals R3 to R6 represents OH or  see diagramm : EP0019198,P22,F6 with R' = H or the substituents R1 /R2 ; R" = H or the substituents R1 /R2 ; or an aromatic radical being preferably isocyclic which has 6 to 10 C-atoms and which may be substituted by one or more radicals standing for R1 /R2 ; or a O-(saturated hydrocarbon) radical with 1 to 8 C-atoms ; or OH ; or COOH ; or  see diagramm : EP0019198,P22,F7 or SO3 H ; or  see diagramm : EP0019198,P22,F8  or  see diagramm : EP0019198,P22,F9  (R**III and R**IV denote H or C1 -C6 -alkyl) ; R7 , R8 and R9 = H ; or a saturated hydrocarbon radical with 1 to 8 C-atoms preferably an aliphatic hydrocarbon radical with 1 to 6 C-atoms ; or a O-(saturated hydrocarbon) radical with 1 to 8 C-atoms, preferably an O-(aliphatic hydrocarbon) radical with 1 to 6 C-atoms ; X = any desired monovalent anion or an appropriate anion equivalent.
Patent EP-0023672-A1 (EP)
Inventor: KLOSE HANS-JURGEN
IPC: F16K7/06
Filed: 1980-07-23
Abstract: 1. A hand-tool for use in dentistry, having two hand-tool parts (1, 4) which can be separated from one another and which contain line sections (6a, 6c) of a fluid line (6) ; a valve (7) exchangeably arranged between the two line sections (6a, 6c) which essentially consists of a flexible hose member (16) and at least one tubular member (16) attached thereto, and which, in the assembled state, connects the two line sections (6a, 6c) to one another ; a clamping member (12) which can be operated by a handle (13) and which is mounted so as to be adjustable in respect of its compressing action on the hose member (16) ; and a hollow space (10) which extends axially in the one hand-tool part (1) and which at the end facing away from the separation point, merges into the first line section (6c) so as to form a bearing surface, and at the other end is open for the insertion of a part of the valve (7) which contains the hose member (16) and can be inserted in sealed manner by means of sealing elements (18) and which, in the inserted state, abuts against the bearing surface, characterised in that the valve (7) is arranged in the interior of one of the two hand-tool parts (1, 4), for which purpose the axial space (10) extends completely within this hand-tool part (1) ; and that the hose member (16) and the tubular member (15) which, at least in the region of the open end of the hollow space, is disposed at the hose member (16), form a cartridge (11) which, after the separation of the two hand-tool parts (1, 4), can be axially inserted into the hollow space (10), which corresponds to the dimensions of the cartridge (11), and can be withdrawn therefrom again, in order to be exchanged.
Patent EP-0028021-A1 (EP)
Inventor: ISHII YOSHIAKI
IPC: C10B49/22
Filed: 1980-10-24
Abstract: A method and an apparatus for safely and continuously pyrolyzing organic material such as contained in municipal waste are presented for use in a two-bed pyrolysis system primarily comprising a pyrolysis reactor (11) and combustion reactor (12) in which several different physicai factors influencing fluidization state, such as amount of sand in the system, circulation rate of the sand, pressure difference between the free boards of the two reactors and superficial velocity in the pyrolysis reactor are comprehensively controlled or regulated so as to maintain the operating point of the system at substantially the center of the stable operating range. Feed rate of material charged into the system may also be regulated as required.
Patent EP-0014490-A1 (EP)
Inventor: VANLAUTEM NOEL
IPC: C12P7/62
Filed: 1980-01-14
Abstract: A process for separating poly- beta -hydroxybutyrates from a biomass by extraction using at least one liquid halogenated solvent selected from the group consisting of chloroethanes and chloropropanes.