baber/WOPTO huggingface dataset:
Patent EP-4153826-A1 (EP)
Inventor: VOSS MURRAY
IPC: E04G21/32
Filed: 2022-08-10
Abstract: L'invention concerne un système de rail de sécurité anti-chute qui comprend un rail définissant un canal de chariot à son sein. Le rail définit également des canaux de fixation latéraux et supérieurs externes. Le système comprend un support qui vient en prise avec les canaux de fixation latéraux pour supporter le rail de chaque côté de celui-ci. Un type de support peut comprendre un support de canal de suspension ayant une bande et des brides espacées de telle sorte que les brides s'adaptent contre les côtés du rail. Les canaux de fixation latéraux et supérieurs peuvent être jumelés pour relier des sections de rail les unes aux autres à l'aide d'épissures respectives. En outre, les canaux de fixation latéraux peuvent se chevaucher avec le canal de chariot le long d'un axe vertical mais pas le long d'un axe horizontal pour conférer une configuration de rail à profil bas ayant une résilience et une capacité améliorées.
Patent EP-4212276-A1 (EP)
Inventor: LEE JIN YONG
IPC: B23K20/10
Filed: 2022-07-18
Abstract: An ultrasonic welding apparatus includes: a pressing force measuring anvil including a pressing force measuring sensor; a horn which is installed to vertically move above the pressing force measuring anvil and presses the pressing force measuring anvil when moving downward; a horn down stroke adjustment part that adjusts a down stroke of the horn so that a pressing force of the horn is within a preset pressing force range; and a welding anvil on which welding target members to be welded by the horn are and supportable by the welding anvil and of which a position is changed to a position of the pressing force measuring anvil so that the welding anvil is positioned under the horn after the down stroke of the horn is adjusted to be within the preset pressing force range.
Patent EP-4306056-A1 (EP)
Title: Portable teleoperation handheld device for remote uhrasonography
Inventor: LIU ZHEN
IPC: A61B8/00
Filed: 2022-09-08
Abstract: A portable teleoperation hand-held device for remote ultrasound examination is provided. A velocity collection module is configured to obtain velocity information of the hand-held device moving on a working surface. An angular velocity collection module is configured to obtain angular velocity information of the hand-held device rotating in space. A force collection module is connected to a pressing module, and is configured to obtain a pressing force to which the pressing module is subjected. The present disclosure adopts an integrated design with a simple structure, is convenient to carry, and may be connected to a computer, which is convenient for performing an ultrasound scanning on a patient in a home environment. Force feedback is formed using a display and a vibration module. The hand-held device may be operated on any working surface, such as a tabletop, a human skin model surface, or a human skin surface, etc., and does not require other auxiliary device such as a touch table. When working on the human skin model surface, the hand-held device provides a more intuitive force feedback. A velocity mapping and a force mapping ensures a continuity of an entire movement process of a sub-terminal scanning examination robot and a continuity of a contact force between an ultrasound probe and a human body.
Patent EP-4210183-A1 (EP)
Inventor: AGNESI ANTONIANGELO
IPC: H01S3/067
Filed: 2023-01-03
Abstract: Device for generating ultrashort pulses, wherein an oscillator (32) comprises first and second non-overlapping transmission band-pass filters (11,16); optically transparent means (13,15) with non-linear Kerr coefficient χ<sup>(3)</sup> configured to achieve a spectral broadening by self-phase modulation (SPM); an optical gain waveguide (14); a node (12) configured to receive a trigger signal designed to activate the operation of the oscillator (32); and a trigger signal generating device (31). The trigger signal generating device comprises: a laser source, for example a microchip (21), configured to generate a laser pulse having a duration of hundreds of ps or ns; a coupling system (22) designed to introduce the pulse of the trigger laser (21) into a waveguide (23) made of an optically transparent material characterised by a non-linear Kerr coefficient χ<sup>(3)</sup> different from zero, which is configured to produce both SPM and four-wave mixing (FWM) to spectrally broaden the pulse of the trigger laser (21).
Patent EP-4212861-A1 (EP)
Inventor: SZCZESNOWICZ PIOTR
IPC: G01N27/08
Filed: 2023-01-17
Abstract: Electromagnetic chip detectors (28; 128; 228; 328) and associated methods of detecting a metallic chip (50) in engine fluid (26) of an engine (10) are provided. The method comprises supplying an electric current to a circuit (38) extending between a first node (44A) and a second node (44B) to magnetize both a first electrically conductive terminal (36A) and a second electrically conductive terminal (36B) spaced apart from each other to define a chip-receiving gap (G) therebetween, and detecting a change in resistance across the first node (44A) and the second node (44B). The change in resistance is indicative of a capture of the chip (50) by the electromagnetic chip detector (28..328). The chip (50) electrically connects the first electrically conductive terminal (36A) to the second electrically conductive terminal (36B). The first electrically conductive terminal (36A) is electrically connected to the first node (44A). The second electrically conductive terminal (26B) is electrically connected to the second node (44A).
Patent EP-4227498-A1 (EP)
Inventor: TANAKA TOSHIMITSU
IPC: F01K15/04
Filed: 2023-02-08
Abstract: ObjectTo provide a cold recovery facility and a marine vessel capable of recovering cold energy of liquid fuels while efficiently vaporizing two kinds of liquid fuels.Solving MeansA cold recovery facility includes: a first fuel tank configured to store a first fuel in liquid state; a second fuel tank configured to store a second fuel in liquid state having a liquefaction temperature higher than the liquefaction temperature of the first fuel; a first circuit configured to circulate a first medium; a first expansion turbine provided on the first circuit and configured to expand the first medium in gaseous state; a first heat exchanger provided downstream of the first expansion turbine on the first circuit and configured to condense the first medium; a pump provided downstream of the first heat exchanger on the first circuit and configured to boost the first medium; a second heat exchanger provided downstream of the pump on the first circuit and configured to vaporize the first medium; and a third heat exchanger provided downstream of the second heat exchanger and upstream of the first expansion turbine on the first circuit, wherein the first heat exchanger is configured to vaporize the first fuel by heat exchange between the first fuel in liquid state from the first fuel tank and the first medium, and the third heat exchanger is configured to vaporize the second fuel by heat exchange between the second fuel in liquid state from the second fuel tank and the first medium.
Patent EP-4290037-A1 (EP)
Inventor: HSU WAN-LIN
IPC: E05C19/06
Filed: 2023-03-07
Abstract: A latching member (100) includes a hard material member (110) and a soft material member (130). The hard material member (110) includes a hard material body (111), an elastic arm (112), and a buckle portion (113). The hard material body (111) has a first side (1111) and a second side (1112) opposite to each other. One of two ends of the elastic arm (112) is connected to the first side (1111) of the hard material body (111), and at least one hollow portion (114) is between the elastic arm (112) and the hard material body (111). The buckle portion (113) is connected to the other end of the elastic arm (112). The soft material member (130) includes a first soft material body (131), the first soft material body (131) is on the first side (1111) of the hard material body (131) and covers the hollow portion (114) and the elastic arm (112).
Patent EP-4253252-A1 (EP)
Inventor: SAKOTA NEBOJSA
IPC: B64D37/30
Filed: 2023-03-22
Abstract: An aircraft comprising: a fuel tank for storing liquid hydrogen; an aircraft power plant and/or an aircraft refuelling port; and a hydrogen fuel line extending from a first end to a second end, the first end at the fuel tank and the second end at one of the aircraft power plant and the aircraft refuelling port; wherein the hydrogen fuel line is rigidly continuous and substantially unconstrained along an axial direction of the hydrogen fuel line between the first end and the second end; and wherein the first and/or second end is moveable in the axial direction of the hydrogen fuel line.
Patent EP-4258402-A1 (EP)
Title: Vorrichtung und verfahren zum herstellen umwickelter z-gefalteter zellstacks
Inventor: GLÜCK MORITZ
IPC: H01M10/04
Filed: 2023-03-22
Abstract: Um umwickelte Zellstapel in Großserie schneller und dennoch prozesssicher herzustellen, schafft die Erfindung ein Verfahren und eine Vorrichtung (24) zur Herstellung z-gefalteter Zellstacks (10). Damit werden erste und zweite Zellkomponenten (12, 14) wechselweise gestapelt, während eine Separatorbahn (26) z-förmig oder mäanderförmig dazwischen eingefügt wird und anschließend um den so erhaltenen Zellstapel (10) noch einmal gewickelt wird. Das Verfahren und die Vorrichtung sind so ausgebildet, dass das Wickeln zumindest teilweise parallel an einem zuvor erhaltenen Zellstapel (10) durchgeführt wird, während das Stapeln zum Erhalten des nächsten Zellstapels (10) durchgeführt wird. Hierzu wird ein Vorrat der Separatorbahn (26), der zum Wickeln benötigt wird, in einem Separatorpufferspeicher (28) bereitgestellt, am in Förderrichtung hinteren Ende mittels eines Trenngreifers (32) abgeschnitten und festgehalten und beim Wickeln mittels des Trenngreifers (32) nachgeführt.
Patent EP-4253840-A1 (EP)
Inventor: MOZUCH ANDREAS
IPC: F23L1/02
Filed: 2023-03-23
Abstract: Die Erfindung betrifft einen Feuerrost (2a, 2b) für eine Müllverbrennungsanlage, aufweisend einen Rahmen (5) mit Seitenwänden (4a, 4b, 4c, 4d) und verdrehbar am Rahmen (5) gelagerten Torsionswellen (6a, 6b, 6c, 6d), die einen inneren Bereich (5a) des Rahmens (5) zumindest bereichsweise überdecken,wobei die Torsionswellen (6a, 6b, 6c, 6d) mit einer Rostmechanik (8) wirkverbunden sind, welche dazu eingerichtet ist, die Torsionswellen (6a, 6b, 6c) zu verdrehen, wobei die Rostmechanik (8) an zumindest einer der Seitenwände (4b, 4d) des Rahmens (5) und dabei zumindest teilweise, vorzugsweise vollständig, außerhalb des inneren Bereiches (5a) des Rahmens (5) angeordnet ist.Erfindungsgemäß ist vorgesehen, dass mindestens eine der Seitenwände (4a, 4b, 4c, 4d) des Rahmens (5) doppelwandig ausgebildet ist, so dass sich in der mindestens einen Seitenwand (4a, 4b, 4c, 4d) ein Innenraum (13a, 13b, 13c, 13d) ausbildet, undder Rahmen (5) Eintritts-Öffnungen (10a, 10b) und Austritts-Öffnungen (10c, 10d) in der mindestens einen doppelwandigen Seitenwand (4a, 4b, 4c, 4d) aufweist, insbesondere an den Stirnseiten (11a, 11b, 11c, 11d), so dass ein Luftstrom (12) durch den jeweiligen Innenraum (13a, 13b, 13c, 13d) in der mindestens einen doppelwandigen Seitenwand (4a, 4b, 4c, 4d) strömen kann.
Patent EP-4253882-A1 (EP)
Title: Frame for cold room doors
Inventor: MELARANCI MAURO
IPC: F25D23/02
Filed: 2023-03-27
Abstract: A frame (12) for cold room doors comprising a box-like body (14) adapted to be fixed to a wall (16) of a cold room to obtain an at least partial framework. The body (14) is provided with a seat (18) adapted to contain heating means (20), and any power supply means (22) for said heating means (20). The frame (12) comprises a heat sink (24) adapted to be coupled to the body (14) to close the seat (18), and to receive heat from the heating means (20). The heat sink (24) comprises an outer abutment surface (26) for a door of the cold room, and an inner surface (28) facing the heating means (20) in use. The heat sink (24) comprises coupling arms (30, 32) arranged to be cantilevered with respect to the inner surface (28), adapted to be contained at least partially between opposite side surfaces (34, 36) of the seat (18). The coupling arms (30, 32) are elastically deformable towards and away from each other. Moreover, the coupling arms (30, 32) on the surface thereof facing said opposite side surfaces (34, 36) of the seat (18) in use are provided with at least one coupling tooth (38, 40). The opposite side surfaces (34, 36) of the seat (18) are provided with a plurality of mutually parallel recesses (42, 44, 46, 48, 50) adapted to house the at least one coupling tooth (38, 40). The coupling defined by the at least one coupling tooth (38, 40) arranged on each coupling arm (30, 32) with at least one of the recesses (42, 44, 46, 48, 50) on the respective opposite side surfaces (34, 36) defines a plurality of possible coupling positions between the heat sink element (24) and the seat (18).
Patent EP-4268665-A1 (EP)
Inventor: CROWLEY JONATHAN
IPC: A45D19/00
Filed: 2023-03-27
Abstract: There is described a hair tool comprising a handle and a spine extending from the handle to a top, and two opposing ends which extend from the spine respectively at a top and proximal to the handle, to form a structural base with the spine, wherein the comb further comprises a plurality of teeth extending from one side of the spine between the two opposing ends, and wherein the structural base comprises a chamfered outer edge between the spine and the end at the top of the spine, and wherein an adhesive pad is disposed on the chamfered edge, the adhesive pad comprising an exposed foil side with an adhesive for adhering to and picking up strips of aluminium foil.
Patent EP-4274021-A1 (EP)
Inventor: MU XIAOFANG
IPC: H01Q1/22
Filed: 2023-04-14
Abstract: Techniques to reduce signal interference between wired signals communicated within an electronic device and wireless signals transmitted to or received from antennas of the electronic device are disclosed. The electronic device includes an interposer with an inner fence and an outer fence having offset gaps to prevent a pathway otherwise formed by overlapping tabs, where the pathway allows noise leakage from the wired signals. In some embodiments, the electronic device (e.g., in a main logic board package) includes a ground fencing of ground vias to prevent the noise leakage from harmonics associated with signal vias communicating the wired signals. The spacing between the ground vias is based on frequencies of signals that the ground vias are intended to block.
Patent EP-4276607-A1 (EP)
Inventor: DUTTA PRANJAL
IPC: G06F9/30
Filed: 2023-04-25
Abstract: Various example embodiments for supporting affinity groups in a micro-operations cache (UC) of a processor are presented herein. Various example embodiments for supporting affinity groups in a UC of a processor may be configured to support grouping of cache lines of the UC into affinity groups. Various example embodiments for supporting affinity groups in a UC of a processor may be configured to support grouping of cache lines of the UC into affinity groups such that micro-operations (UOPs) of multiple cache lines of an affinity group may be supplied to an execution unit of the processor as a group, thereby enabling execution of the UOPs of the multiple cache lines of the affinity group within a given clock cycle of the processor.
Patent EP-4309491-A1 (EP)
Title: Rundballenpresse
Inventor: DUTERTRE MATTHIEU
IPC: A01F15/08
Filed: 2023-07-11
Abstract: Es wird eine Rundballenpresse (10), insbesondere eine landwirtschaftliche Rundballenpresse mit variablem Pressraum (23) zur Herstellung zylindrischer Rundballen, mit wenigstens einem umlaufenden Pressmittel (30) und wenigstens einer Sensoreinrichtung (70) mit einer Schwenkeinrichtung (74), einem Aufnehmer (78), der an der Schwenkeinrichtung (74) in Richtung des Pressmittels (30) vorgespannt aufgenommen ist, so dass er in Kontakt mit dem Pressmittel (30) steht, und einem Sensor (85) zur Ermittlung der Position des Schwenkeinrichtung (74), vorgeschlagen, wobei die Sensoreinrichtung (70) einen Abweiser (80) aufweist, der die Schwenkeinrichtung (74) bei Kontakt mit dem Pressmittel (30) unabhängig von der Spannung des Pressmittels (30) verschwenkt.
Patent EP-4311917-A1 (EP)
Inventor: GRIFFIN DAVID R
IPC: F01D25/26
Filed: 2023-07-21
Abstract: A gas turbine engine (20) includes a compressor section (92), a turbine section (28) and an intermediate combustor (56). The compressor section (92) has a plurality of rotating compressor blades (101, 103) rotating about an axis of rotation, and static stator vanes (100) positioned axially intermediate the rotating compressor blades (101, 103). There are a plurality of bleed holes (118) extending through a compressor outer housing (111) positioned radially outwardly of the rotating compressor blades (101, 103), and allowing air compressed by the compressor blades (101, 103) to move into a bleed chamber (90). There is a bleed chamber outer housing (108) positioned radially outwardly of the compressor outer housing (111), and defining the bleed chamber (90) in part in combination with the compressor outer housing (111). A flow discourager (116) is positioned radially intermediate the bleed holes (118) and the bleed outer housing (108), such that air leaving the bleed hole (118) impacts upon the flow discourager (116) before reaching the bleed chamber outer housing (108).
Patent EP-0002456-A1 (EP)
Inventor: KATO NOBUKATSU
IPC: C09D5/44
Filed: 1978-11-22
Abstract: Disclosed is a resin composition comprising the reaction product obtained by reacting an isopropenylphenol and/or its oligomers with a straight-chain unsaturated fatty acid, an unsaturated fat or oil, a polymer of diene hydrocarbon or its derivative having carboxyl or hydroxyl substituents at the ends of the polymer molecule, or a maleinized polymer of diene hydrocarbon and then reacting the resulting intermediate product with a polyhydric alcohol and/or a polybasic acid. When used as a coating and particularly as an undercoating for metals, this resin composition exhibits excellent resistance to corrosion and to water. It may either be directly used as an oil-soluble resin composition or be neutralized with a base prior to use as a water-soluble one.
Patent EP-0008681-A1 (EP)
Inventor: HAFTMANN JOHANNES
IPC: B41J33/10
Filed: 1979-08-01
Abstract: Bei einer auswechselbaren Farbbandkassette für Druckwerke, umfassend ein Gehäuse (10) mit einem von einer im wesentlichen ebenen Bodenfläche, einer zu dieser im wesentlichen parallelen Deckfläche und im wesentlichen senkrecht zur Deck- und Bodenfläche verlaufenden Seitenwänden (28) eingeschlossenen Speicherraum (12) zur Aufnahme eines endlosen Farbbandes (14) in einer Vielzahl von frei formbaren Schleifen (16) sowie mit einer Eintrittsund Austrittsöffnung (20 bzw. 18) für das Farbband (14), wobei der Abstand zwischen Deck- und Bodenfläche geringfügig großer als die Breite des Farbbandes (14) und wobei an einander gegenüberliegenden Stellen der Deckfläche und der Bodenfläche zwischen der Eintritts- und der Austrittsöffnung (20 bzw. 18) quer zur allgemeinen Durchlaufrichtung des Farbbandes (14) durch den Speicherraum (12) gerichtete Schwellen (34) angeordnet sind, deren Abstand voneinander geringer ist als die Breite des Farbbandes (14), sind zur Vergrößerung des Bandspeichervermögens bei kleinen Außenabmessungen der Farbbandkassette die Schwellen (34) nahe dem austrittsseitigen Ende des Speicherraumes (12) angeordnet.
Patent EP-0009995-A1 (EP)
Inventor: TREADWELL KENNETH
IPC: C08G18/24
Filed: 1979-10-09
Abstract: The flexible polyurethane foam is prepared by reacting a polyether polyol (or a prepolymer made from such a polyol and a polyfunctional isocyanate or isothiocyanate) with a polyfunctional isocyanate or isothiocyanate in the presence of a blowing agent and a gel catalyst comprising a compound containing in chemically combined form tin, phosphorus and a halogen chosen from chlorine, bromine and iodine. The said compound contains from 3 to 40% by weight of tin, from 2 to 20% by weight of phosphorus and from 3 to 70% by weight of the said halogen and is a mono- or diorganotin ester of a phosphoric acid, phosphorous acid, phosphonic acid, phosphinic acid, thiophosphorous acid and phosphoryl chloride. The foams so produced show improved thermal and oxidative stability and resiliency.
Patent EP-0014376-A1 (EP)
Inventor: POPOFSITS FRANZ
IPC: A01D78/12
Filed: 1980-01-22
Abstract: Grass or hay processing machine having at least one raking wheel (3) which is rotatable about a vertical axis and on which are mounted a plurality of supporting arms (8) which are directed outwards from the region of the axis of rotation and are rotatable about their longitudinal axis and to each of the inner ends of which a pivoting lever (13) controlled by a cam track is attached, whilst a prong carrier (5) is attached to the outer end of each supporting arm, each supporting arm (8) being assigned adjacent to it a further supporting arm (18), and each prong carrier (5) being selectively attachable to one of the adjacent supporting arms (18). The machine can be converted simply and very quickly from a windrowing machine to a tedding machine, and vice versa, in that each adjacent supporting arm (18) is mounted on the raking wheel so as to be rotatable about its longitudinal axis and is coupled to the associated supporting arm (8) by means of a gear (19) for oppositely directed rotation. <IMAGE>
Patent EP-0021240-A1 (EP)
Inventor: MUMM HANS
IPC: E04H7/28
Filed: 1980-06-11
Abstract: 1. A brick having aligning form-fitting connecting means with either in the same or in the upper and in the lower layer of a massonary laying neighbour-bricks, two of its adjacent bearing surfaces having a groove and the two opposite bearing surfaces having a projection characterized, in that the grooves (7, 8) and the projections (9, 10) of all bearing surfaces (5, 6) having trapezoidal cross-sections and the depth of the grooves (7, 8) being larger than the height of the projection for at least an amount of clearance within which reinforcing rods are embedded being surrounded by a binding agent and the grooves (7, 8) having inclined side faces (14, 15 ; 16, 17) which are steeper than those of the projections (9, 10) forming substantially closed pocket grooves on the base of the grooves (7, 8) whereas only narrow visible joints are provided between adjacent bearing-surfaces (5, 6).
Patent EP-0022558-A1 (EP)
Inventor: LUDWIG VOLKER DIPL-ING
IPC: H04L25/03
Filed: 1980-07-09
Abstract: Circuit arrangement for the automatic, adaptive, temporal distortion correction of the ringings of a multi-stage base band signal comprises a controlled-gain amplifier to which the distorted base band signal is supplied. A correction signal device generates a correction signal, and a summer generates the distortion corrected base band signal by adding of the correction signal and the signal emitted by the controlled-gain amplifier. The distortion corrected base band signal is supplied to a sample-and-hold circuit and its output signal, after rectification and smoothing, is compared to a reference value signal. The level of the distorted base band signal is controlled with the output signal of the comparator with the assistance of the controlled-gain amplifier.
Patent EP-0023070-A1 (EP)
Inventor: ZIJP JAN WILLEM HENDRIK
IPC: C08L23/02
Filed: 1980-07-19
Abstract: Thermoplastic elastomeric compositions are prepared by mixing powdered vulcanized rubber having a mean particle size of below 1,5 mm and a thermoplastic olefin or diolefin polymer, particular polyethyleen, in a weight ratio of from 1 3 to 3 : 1, and a non-ionic surfactant in an amount of 0,1-5 wt.% referring to the total amount of polymers. The addition of a non-ionic surfactant greatly improves the bonding between the two main components, thus yielding compositions of a very low level of porosity and improved mechanical properties, particularly superior toughness. 
     The compositions can be moulded or extruded to a variety of products, as there are profiles, roofings, fencing posts, pallets, but also shoe soles, saddle covers, solid tyres, sprinkling funnels, etc.