baber/WOPTO huggingface dataset:
Patent EP-4221201-A1 (EP)
Title: Encoding and decoding with refinement of the reconstructed picture
Inventor: FRANCOIS EDOUARD
IPC: H04N19/105
Filed: 2019-01-04
Abstract: An encoding method is disclosed. A picture part is encoded (S 120) in a bitstream and reconstructed comprising. Refinement data are determined (S 130) such that: 
- a rate distortion cost computed as a weighted sum of data coding cost and of a distortion between an original version of said picture part and said reconstructed picture part after refinement by said refinement data is decreased compared to a rate distortion cost computed as a weighted sum of data coding cost and of a distortion between said original version of said picture part and said reconstructed picture part without refinement in the case where no mapping applies before coding; 
- a rate distortion cost computed as a weighted sum of data coding cost and of a distortion between an original version of said picture part and said reconstructed picture part after inverse mapping and refinement by said refinement data is decreased compared to a rate distortion cost computed as a weighted sum of data coding cost and of a distortion between said original version of said picture part and said reconstructed picture part after inverse mapping without refinement in the case where mapping applies before coding and said refinement is out of the decoding loop; 
- a rate distortion cost computed as a weighted sum of data coding cost and of a distortion between a mapped original version of said picture part and said reconstructed picture part after refinement by said refinement data is decreased compared to a rate distortion cost computed as a weighted sum of data coding cost and of a distortion between said mapped original version of said picture part and said reconstructed picture part without refinement in the case where mapping applies before coding and said refinement is in the decoding loop. 
     Finally, the refinement data are encoded (S 140) in the bitstream.
Patent EP-4279677-A1 (EP)
IPC: E04B1/04
Filed: 2023-05-17
Abstract: Es wird eine Doppelwand-Stossbewehrung (1) umfassend mindestens einen Bügel (2) sowie ein zum Bügel (2) senkrecht verlaufendes stabförmiges Bauteil (3) vorgeschlagen, wobei der Bügel (2) über ein elastisch verformbares Element (4) mit dem stabförmigen Bauteil (3) schwenkbar verbunden ist, in einer Gleichgewichtsposition der Bügel (2) waagrecht zum stabförmigen Bauteil (3) angeordnet und in einer Nichtgleichgewichtsposition der Bügel (2) von der waagrechten Lage aus nach oben und unten verschwenkbar ist, der Bügel (2) zwei sich gegenüberliegende Bügelschenkel (2A, 2B) aufweist, wobei das stabförmige Bauteil (3) zwischen den Bügelschenkeln (2A, 2B) angeordnet ist.
Patent EP-4296803-A1 (EP)
Title: Device configuration object template with user interaction for device properties generator
Inventor: Sugimoto Thomas Kazushige
IPC: G05B19/042
Filed: 2023-05-24
Abstract: An industrial integrated development environment (IDE) supports the use of graphical device profiles to configure device parameters as part of an industrial control project. To allow an edit to first device represented by a first device profile to be applied easily to other device profiles, the industrial IDE system can record a user's interactions with the first device profile during a session of editing the device's parameters. These interactions are recorded as a sequence of cursor movements, mouse-click selections, keystrokes, and other such interactions. The user interactions are stored as a reusable interaction record which can be selectively applied to other device profiles to recreate or replay the user interactions on those other profiles.
Patent EP-4299225-A1 (EP)
Title: Methods and systems of electrochemical machining
Inventor: TRIMMER ANDREW LEE
IPC: B23H3/04
Filed: 2023-06-14
Abstract: Methods and systems of electrochemically machining are provided. The methods may include applying a first potential to a tool electrode of an electrochemical machining system to generate a primary electric field. The electrochemical machining system may include a workpiece opposite the tool electrode, at least one bias electrode, and at least one fluid delivery channel within the at least one bias electrode. The method may further include applying at least one second potential to the at least one bias electrode. The method may further include delivering a charged electrolyte solution through the at least one fluid delivery channel into the electrolyte solution. Applying at least one second potential and the delivering the charged electrolyte solution generates at least one secondary electric field adjacent to the primary electric field and quenches at least one location of the primary electric field.
Patent EP-4296492-A1 (EP)
Inventor: O'RORKE MORGAN
IPC: F02C7/232
Filed: 2023-06-20
Abstract: A dual pump fuel delivery system for an aircraft includes a fixed displacement fuel pump including an inlet (30) and an outlet (34). The fixed displacement fuel pump is configured to supply a first portion of a fuel demand for the aircraft. A variable displacement fuel pump including an inlet portion and an outlet portion includes a selectively adjustable pump actuator configured to supply a second portion of the fuel demand. The second portion is variable. A fuel demand sensor (88) operates to detect a selected fuel demand. A control member (69, 71) is operatively connected to the fuel demand sensor (88) and the variable displacement fuel pump. The control member (69, 71) being configured to operate to adjust the variable displacement fuel pump to output the second portion of the fuel demand to satisfy the selected fuel demand.
Patent EP-4257099-A1 (EP)
Title: Ostomy appliance
Inventor: HOGGARTH MARCUS
IPC: A61F5/445
Filed: 2020-10-02
Abstract: An ostomy appliance comprising: 
inner and outer walls of flexible sheet material joined together to define a cavity for containing a stomal output, the inner wall comprising an inlet for receiving the stomal output into the cavity; 
a retractable drain being slidably movable between an extended configuration for draining the stomal output from the cavity and a retracted configuration for storage of the drain; 
an inner comfort layer arranged over at least a part of the inner wall; and 
an outer comfort layer arranged over at least a part of the outer wall; 
wherein in the retracted configuration the retractable drain is received in a channel arranged between either the inner wall and the inner comfort layer or the outer wall and the outer comfort layer, the dimensions of the channel being configured such that the retractable drain is slidably held in the channel when in the retracted configuration; 
wherein the inner comfort layer and/or the outer comfort layer defines an opening through which the retractable drain is slidably moveable between the extended and retracted configurations; and 
wherein a closure for closing the opening is arranged at or proximal to a lower end of the channel such that the closure restricts sliding of the retractable drain from the retracted configuration.
Patent EP-0001524-A1 (EP)
Title: Nouveau matériau ferromagnétique à base de dioxyde de chrome et de dioxyde de rhodium et son obtention
Inventor: DEMAZEAU GERARD
IPC: C01G55/00
Filed: 1978-09-22
Abstract: Procédé pour l'obtention d'un matériau ferromagnétique à base de dioxyde de chrome et de dioxyde de rhodium. Il comprend l'oxydation, dans des conditions appropriées de température et de pression, de Cr2O3 ou d'un précurseur de Cr2O3, en présence (1) d'une quantité appropriée d'un composé du rhodium III susceptible de donner du RhO2 dans les conditions de la réaction, et (2) d'un agent oxydant constitué par un composé oxygéné exempt de cations métalliques autres que le chrome et, éventuellement (3) d'eau de dilution et/ou d'au moins un agent dopant complémentaire agissant comme tampon du milieu réactionnel et/ou d'au moins un agent modificateur classique. Application à l'obtention d'un matériau ferromagnétique ayant des caractéristiques magnétiques améliorées et se présentant sous la forme d'une solution solide Cr1-x RhxO2, o<x<0,5.
Patent EP-0004349-A1 (EP)
Inventor: NAGAI NOBUO
IPC: H01T1/16
Filed: 1979-03-15
Abstract: A lightning arrester (10) comprises a non-linear resistor (4) as a lightning arrester element and an insulator (1) holding the non-linear resistor (4) in one body without a gap to prevent deterioration of the non-linear resistor (4) caused by moisture.
Patent EP-0006135-A1 (EP)
Inventor: PIEH STEFAN DR
IPC: C04B24/30
Filed: 1979-05-15
Abstract: Zusatzmittel für anorganische Bindemittel wie Zemente, Calciumsulfat, Magnesiazement usw. enthaltend als Wirkstoff ein wasserlösliches Salz eines Mischharzes aus einer aromatischen Aminosulfonsäure, Harnstoff, Melamin und Formaldehyd, wobei in dem Harz das Molverhältnis von aromatischer Aminosulfonsäure zu der Summe von Melamin und Harnstoff (0,2 bis 1,0):1,0 und von Melamin zu Harnstoff von 0,75:0,25 bis 0,30:0,70 beträgt, sowie Baustoffe enthaltend dieses Mittel mit erhöhter Fließfähigkeit und Frühfestigkeit.
Patent EP-0006157-A1 (EP)
Inventor: DAIBERL KARL DR MED DENT
IPC: A61C19/04
Filed: 1979-05-31
Abstract: 1. A set of intraoral registering instruments for dental prosthetics, occlusion diagnosis and/or occlusion therapy with rigid bite plates (1, 8, 24) for the upper and lower jaw, one of which is provided with a tapped hole (2, 26) passing through it, into which a supporting pin (3) is screwed, the tip (5) of which is spherical in construction and is brought into engagement with an aperture (11) in a perforated plate (10) which can be located on the other bite plate (8) for taking the occlusion of the teeth, characterised in that the bite plates (1, 8, 24) consist of rigid plastics material and have the shape of a surface plane enclosed by the dental arch, the alveolar ridge or the residual shelf of an upper jaw or lower jaw, that the spherical tip (5) of the supporting pin is constructed in the form of a spherical segment of which the spherical surface extends from the front end of the supporting pin, lying on the longitudinal axis (14) of the supporting pin (3), towards the rear on all sides through an angle of at least 100 degrees in such a manner that even in the event of the maximum mutual tilting of the bite plates (1, 8, 24) to be expected, the edge (13) of the aperture (11) facing the one bite plate still bears against the spherical surface along its whole circumference, and that the depth and the diameter of the aperture (11) as well as the diameter of the spherical segment are adapted to one another in such a manner that when the tip (5) of the supporting pin bears against the other bite plate (8), the edge (13) of the aperture (11) facing the one bite plate (1, 24) is in contact with the spherical surface practically without clearance.
Patent EP-0006463-A1 (EP)
Inventor: HAGEN HELMUT DR
IPC: C07D233/94
Filed: 1979-05-31
Abstract: Neue 2-substituierte 1-Alkyl-nitroimidazole und ein Verfahren zur Herstellung von 2-substituierten 1-Alkyl-nitroimidazolen durch Umsetzung von 2-Methyl-nitroimidazolen mit Oxalsäurediestern und dann Umsetzung der gebildeten Nitroimidazolyl(2)-brenztraubensäureester mit Chlor und gewünschtenfalls dann durch Umsetzung der erhaltenen 2-Dihalogenmethylnitroimidazole mit Wasser. Die nach dem Verfahren der Erfindung herstellbaren neuen und bekannten Stoffe sind wertvolle Ausgangsstoffe für die Herstellung von Farbstoffen, Schädlingsbekämpfungsmitteln und Pharmazeutika.
Patent EP-0008341-A1 (EP)
Inventor: DANNINGER JOSEF
IPC: C12Q1/00
Filed: 1979-07-03
Abstract: 1. Process for the carrying out of enzymatic determinations which proceed with the formation of NAD(P)H and in which intermediate products and nonspecifically reacting disturbing substances are allowed to react to completion in a preliminary reaction, characterized in that during the preliminary reaction one simultaneously carries out an enzymatic consuming NAD(P)H which completely oxidises the NAD(P)H formed to NAD(P) and, at the commencement of the measurement reaction, the reaction consuming NAD(P)H is stopped.
Patent EP-0003865-A1 (EP)
Inventor: NIJHUIS STEPHANUS JOHANNES HEN
IPC: E04G7/30
Filed: 1979-02-21
Abstract: 1. A coupling between an upright (1) and a transverse element (2), particularly of a scaffold, in which the transverse element (2) is provided at its end with a pin (4) extending under an angle relative to the longitudinal axis of the transverse element (2), said pin engaging hookwise with an eye (3) provided at the side of the upright (1), the free end portion of the pin (4) projecting beyond the eye (3) having a substantially vertical slot (8), in which is provided a wedge-shaped pawl (9) which is pivotable around a pivot axis (10) between an inoperative position in which it does not hinder entering of removing respectively of the pin (4), and an operative blocking position in which it projects from the side of the slot (8), characterized in that the pin (4), the eye (3) and the pawl (9) have such relative dimensions that in the inoperative position of the pawl (9) a lever-shaped end thereof projects below the free end portion of the pin (4), while in the operative blocking position the end of the pawl (9) remote from the lever-shaped end cooperates as a cam surface with the adjacent lower edge (3') of the eye (3) and with progressive rotation of the lever-shaped end in the direction towards the upright (1) causes increased clamping of both parts.
Patent EP-0006368-A1 (EP)
Inventor: COUSSE HENRI
IPC: C07D277/46
Filed: 1979-05-09
Abstract: The present invention relates to new derivatives of 4-phenyl-2-thiazolyl oxamates having the formula:   <IMAGE>   in which: X represents hydrogen, halogen, lower-alkyl, or lower-alkoxy. R is lower-alkyl or phenyllower-alkyl, e.g., benzyl. These compounds, which have inhibiting properties on the passive cutaneous anaphylactic reaction, are useful in the treatment of asthma. Pharmaceutical compositions thereof and method of treating therewith.
Patent EP-0011591-A1 (EP)
Inventor: SKUBALLA WERNER DR
IPC: A61K31/557
Filed: 1979-10-18
Abstract: Compounds of the formula   <IMAGE>   wherein R1 is (a) hydrogen, (b) C1-10 alkyl, (c) C1-10 alkyl substituted by halogen; C1-4 alkoxy; C6-10 aryl; C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; di-C1-4-alkylamino; or tri-C1-4-alkylammonium, (d) C4-10 cycloalkyl, (e) C4-10 cycloalkyl substituted by C1-4 alkyl, (f) C6-10 aryl, (g) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group, or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; A is -CH2-CH2-, trans-CH=CH- or -C 3BOND C-; W is hydroxymethylene, RO-methylene, CH3 or CH3,   <IMAGE>   wherein OH or OR is in the  alpha - or  beta -position and R is an in vivo hydrolyzable and physiologically acceptable ether or acyl group which is conventional for modifying OH groups in prostaglandins; D and E together are a direct bond, or D is C1-10 alkylene, C1-10 alkenylene or C1-10 alkynylene or one of these groups substituted by fluorine, and E is oxygen, -C 3BOND C- or a direct bond; R2 is (a) a C1-10 hydrocarbon aliphatic radical, (b) a C6-10 hydrocarbon aliphatic radical substituted by C6-10 aryl or by C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; (c) C4-10 cycloalkyl, (d) C4-10 cycloalkyl substituted by C1-4 alkyl, (e) C6-10 aryl, (f) C6-10 aryl substituted by 1-3 halogen atoms, a phenyl group, 1-3 C1-4 alkyl groups or a chloromethyl, fluoromethyl, trifluoromethyl, carboxy, hydroxy or C1-4 alkoxy group; or (h) an aromatic heterocycle of 5 or 6 ring atoms one of which is O, N or S; and R3 is OH or OR; and, when R1 is hydrogen, the salts thereof with physiologically compatible bases, are effective as antihypertensive, bronchiodilators, thrombocyte aggregation inhibitors, inter alia.
Patent EP-0013898-A1 (EP)
Inventor: HECKING WILLI
IPC: F16K37/00
Filed: 1980-01-09
Abstract: In a control valve having a valve adjusting element (32), controlled in accordance with a control variable, it is intended to be possible to monitor the movement of this valve adjusting element (32) from the exterior, in order to determine whether the valve is open or not. For this purpose an indicating element (50), coupled to the valve adjusting element (32), is arranged inside the valve housing (30). This indicating element (50) is visible through a transparent part (48) of the valve housing (30) and indicates the opening state of the valve. The indicating element (50) allows the control valve to be set easily. <IMAGE>
Patent EP-0015462-A1 (EP)
Inventor: SEEGER HERBERT
IPC: B60L1/12
Filed: 1980-02-25
Abstract: 1. Power supply equipment for an air conditioning system attached to a passenger railway car and equipped with a refrigerating unit and resistance heating (6) as well as a battery charger (5) and fan motors, which can be connected as required to an ac or dc system carrying different ac voltages at varying frequencies or different dc voltages, a high-power inverter being employed with dc supply with at least one high-tension transformer (1), one rectifier unit (9), one polyphase inverter built up of single-phase inverters in mid-point connection (11a, 11b, 11c), for feeding - variable in voltage and frequency - a compressor motor (7) for the refrigerating unit as well as automatic control gear for the air conditioning system which acts on the compressor motor and/or resistance heating, characterized in that the compressor motor is a three-phase ac motor (7), with the frequency of the thyristor single-phase inverters feeding it (11a, 11b, 11c) being controlled in accordance with the polyphase inverter input dc voltage fed to a three-channel cycle timer, (17) that the rectifier unit is designed in mid-point connection and provided with diodes (12a, 12b) and thyristors (13a, 13b), preceded by an autotransformer (1) with tappings on the output side, and that the tappings carrying the higher voltages are connected to the thyristors (13a, 13b), and those carrying the lower voltages to the diodes (12a, 12b), said diodes (12a, 12b) supplying a component voltages as base voltage and the thyristors (13a, 13b) supplying a further controllable component voltage, and that for controlling the refrigerating rate and depending on the signals from a temperature transducer the phase shift angle for the thyristors (13a, 13b) is controlled in such a way that at high refrigerating rate the phase shift angle is smaller - high controllable component voltage - than at low refrigerating rate - low controllable component voltage - (Fig. 1).
Patent EP-0021103-A1 (EP)
Inventor: FRIEBE WALTER-GUNAR DR RER NAT
IPC: C07D473/08
Filed: 1980-05-29
Abstract: The present invention provides xanthine derivatives of the general formula:   <IMAGE>   wherein one of the symbols R1 and R2 stands for a methyl radical and the other for a radical of the general formula: <IMAGE>  wherein R3 is a hydrogen atom or an acyl radical; and the pharmacologically acceptable salts thereof. The present invention also provides processes for the preparation of these compounds and pharmaceutical compositions containing them and is also concerned with the use thereof for the preparation of pharmaceutical compositions for the treatment of allergies.
Patent EP-0024026-A1 (EP)
Inventor: BAUCH HELMUT DR
IPC: H04H60/04
Filed: 1980-08-04
Abstract: The disclosure relates to a broad band coupling arrangement with coupling point switches in ECL technology, whereby a plurality of coupling point switches are formed by a corresponding plurality of linkage elements which are integrated on one chip. In order to reduce the power comsumption, a switching transistor is inserted in the operating voltage supply of each chip, said switching transistor only being conductive when at least one linkage element of the appertaining chip is selected. The disclosure can particularly be employed in the distribution of video signals.
Patent EP-0032569-A1 (EP)
Inventor: ROBERING FRITZ
IPC: E06B7/23
Filed: 1980-12-19
Abstract: 1. Rabbet sealing having a flat fastening strip (12) and sealing strips (22, 30) inclined mutually at an acute angle and projecting from the opposite edges of the fastening strip, characterized in that the fastening strip and the sealing strips consist of co-extruded plastic material of different flexibility, that the fastening strip (12) consisting of harder material exhibits at one edge a flange (20) angled at right angles and that one of the sealing strips (22) projects from the free end of the flange (20) at an angle in the region of 80 to 90  relative to the fastening strip (12), is of Z-shaped cross-section, and is in communication with the flange (20) along a free edge.
Patent EP-0019350-A1 (EP)
Inventor: CARR NORMAN L
IPC: B01D37/02
Filed: 1980-03-28
Abstract: The rate of filtration of coal liquid slurry is increased by adding an alkylmethacrylate copolymer and an alcohol containing 2 to 10 carbon atoms to the slurry prior to filtration or by adding the alcoholtothe slurry and washing a precoat cake of filter aid with an oil solution of an alkylmethacrylate copolymer prior to filtration. Although the alkylmethacrylate copolymer and the alcohol each provide a filter rate improving effect when used alone, a synergistic improvement in filtration rate is achieved by their combined use.
Patent EP-0037864-A1 (EP)
Inventor: SCOTT EDWARD S
IPC: A61C13/265
Filed: 1980-04-09
Abstract: This invention involves a dental post (10) which facilitates the seating of a denture on the dental post (10) and a method of installing posts (10) in the roots (12) of spaced apart teeth having non-parallel root canals by first drilling holes in the teeth (12) in alignment with the root canals placing a dental post (10) in each of the teeth (12), measuring the angle of the divergence (38) of the dental posts (10) and installing permanent dental posts (10) having attachment stems (18) offset relative to the anchor stems (16) the offset stem dental posts (10) being rotated in the teeth so that the axes (34) of the attachment stems (18) are parallel.
Patent EP-0021664-A1 (EP)
Inventor: SCHLUDERBERG DONALD C
IPC: G21C3/322
Filed: 1980-06-05
Abstract: A tight lattice fuel element assembly (20) for a pressurized-water cooled nuclear converter reactor includes a plurality of nuclearfuel elements (40) disposed in parallel, and forming a plurality of longitudinal flow channels (60), in a closely packed array. Axially spaced longitudinal fins (40) formed integrally on at least some of the fuel elements, at an angle with the fuel element axis, serve to divert coolant flowing longitudinally past the fuel elements between adjacent flow channels to promote mixing and even heating of the coolant. Each fin traverses the clearance between adjacent fuel elements, tangentially contacts the body of an adjacent fuel element, and is fixedly connected thereto. Sets of the axially spaced fins are fixedly connected to adjacent fuel elements, as described, in substantially the same transverse plane relative to the longitudinal axis of the fuel assembly. At the leading end of the fins, the relative flow rate diverted from adjacent flow channels alternates; and at the trailing end of the fins, the relative flow rate conveyed to adjacent flow channels also alternates; moreover, in a given flow channel the number of flow streams diverted and converged, at the leading and trailing fin edges, also alternates.