baber/WOPTO huggingface dataset:
Patent EP-4220040-A1 (EP)
Inventor: GALLANT ERICA L
IPC: F25B43/00
Filed: 2023-01-31
Abstract: A liquid-vapor separator includes a housing, an inlet disposed on the housing and configured to receive a working fluid into the housing, a vapor stream outlet disposed on the housing and configured to release a vapor stream of the working fluid, and a demister disposed in the housing and configured to transfer thermal energy between the working fluid and the vapor stream. In some embodiments, the working fluid absorbs thermal energy and evaporates to provide the vapor stream that includes entrained droplets. At least a portion of the entrained droplets absorbs thermal energy from the working fluid to evaporate when the vapor stream flows through the demister. In some embodiments, the liquid-vapor separator includes a passive demisting portion that demists by obstructing at least a portion of the entrained droplets.
Patent EP-4234215-A1 (EP)
Title: Composite frames for opto-mechanical support structures
Inventor: GURVICH MARK R
IPC: B29C70/38
Filed: 2023-02-17
Abstract: A frame (100) for an opto-mechanical support structure includes an interconnected lattice (102) of frame composite rods (104) defined about an interior space (106) with interstices (108) defined between the frame composite rods. A method of making an opto-mechanical frame includes forming a frame of interconnected lattice of frame composite rods using one or more Automated Fiber Placement (AFP) around a mandrel. The method includes removing the mandrel from an interior space of the frame after forming the frame.
Patent EP-4242685-A1 (EP)
Inventor: SPALINK GERD
IPC: G01S7/41
Filed: 2023-03-02
Abstract: The present disclosure generally pertains to radar determination circuitry configured to:obtain a first received radar signal representing a first transmitted radar signal reflected at a scene;obtain a second received radar signal representing a second transmitted radar signal reflected at the scene, whereinthe first transmitted radar signal and the second transmitted radar signal have a common chirp repetition frequency, and whereinthe first transmitted radar signal is based on a first carrier frequency and the second transmitted radar signal is based on a second carrier frequency different from the first carrier frequency; anddetermine an unambiguous parameter based on the first and the second received radar signals.
Patent EP-4245120-A1 (EP)
Title: Baler system with preservative monitoring
Inventor: PONKSHE SAMPADA ARUN
IPC: A01F15/07
Filed: 2023-03-07
Abstract: A baler system is operable to determine an initial quantity of a preservative stored in a tank and define an application rate of the preservative to be applied per bale during a harvest operation. A number of bales to be formed during the harvest operation may be estimated, and a determination made on whether or not the initial quantity of the preservative at the defined application rate is sufficient to treat the estimated number of bales to be formed during the harvest operation. When a controller determines that the initial quantity of the preservative is not sufficient to treat the estimated number of bales to be formed during the harvest operation, the controller may send a notification to a system manager requesting additional preservative be delivered to the baler implement. The status of the preservative may be continuously monitored and updated throughout the harvest operation.
Patent EP-4249896-A1 (EP)
Title: Optical property measurement apparatus and optical property measurement method
Inventor: TAKAHASHI HISANARI
IPC: G01N21/63
Filed: 2023-03-15
Abstract: An optical property measurement apparatus includes a pulse formation unit, a waveform measurement unit, and an optical system. The pulse formation unit is capable of changing a temporal waveform of pulsed light in accordance with a type of optical property to be measured. The waveform measurement unit measures a temporal waveform of the pulsed light output from a measurement object after being incident on the measurement object. The optical system has an attenuation unit with an attenuation rate with respect to one wavelength component constituting the pulsed light larger than an attenuation rate with respect to another wavelength component constituting the pulsed light. The optical system is capable of switching between a first state in which the attenuation unit is arranged on an optical path of the pulsed light output from the measurement object and a second state in which the attenuation unit is not arranged on the optical path.
Patent EP-4223827-A1 (EP)
Inventor: SAKAMOTO KOICHI
IPC: C08G63/137
Filed: 2019-12-18
Abstract: A copolymerized polyester containing a polyvalent carboxylic acid component and a polyhydric alcohol component as copolymerization components, wherein, when a content of the polyvalent carboxylic acid component is taken as 100% by mole, a content of an alicyclic polyvalent carboxylic acid component is 50% by mole or more, wherein the copolymerized polyester has an acid value of 170 to 800 equivalents/10<sup>6</sup> g, and wherein a copolymerization amount of a polyhydric alcohol component having three or higher valences is 50% by mole or less, when the total content of the polyhydric alcohol component is taken as 100% by mole.
Patent EP-4220278-A1 (EP)
Inventor: NAJORKA LARS
IPC: G02B27/00
Filed: 2018-09-14
Abstract: Für ein optisches Überwachungssystem zur Umgebungsüberwachung mit einer optischen Überwachungsvorrichtung, deren Sicht- oder Scanfeld durch eine Linse erfasst ist, und einer Schutzscheibe (12; 14; 114, 214; 314; 112; 218; 318), die die Linse vor Niederschlag schützt und wenigstens das Sicht- oder Scanfeld der Überwachungsvorrichtung abdeckt, wird erfindungsgemäß vorgeschlagen, dass die Schutzscheibe (12; 14; 114, 214; 314; 112; 218; 318) mit wenigstens einem Ultraschall-Transducer (10; 10 a-j; 1611; 1612; 1711 - 1718) akustisch gekoppelt ist, dadurch gekennzeichnet, dass ein Randabstand (1430) des mindestens einen Transducers (10; 10 a-j; 1611; 1612; 1711 - 1718) einem Bruchteil oder Vielfachen der Wellenlänge der durch den wenigstens einen Transducer (10; 10 a-j; 1611; 1612; 1711 - 1718) erzeugten Schallwellen entspricht.
Patent EP-4293173-A1 (EP)
Inventor: MICK CHRISTIAN
IPC: E04F13/06
Filed: 2023-06-06
Abstract: Eine Anputzdichtleiste (1) umfasst einen Einputzschenkel (2) und einen Basisschenkel (5), der gegebenenfalls ein Dichtungsband (6), das über eine Klebeschicht an einem Bauteil (25) zu befestigen ist, trägt. Vorgesehen ist ein von der Anputzdichtleiste (1) im Bereich einer Abzugskante (30) abtrennbarer Schutzschenkel (16). Ein expansionsfähiges Fugendichtband (23) ist in komprimiertem Zustand in einer Nut (27), die an dem Basisschenkel (5) an der Unterseite eines Steges (11) des Basisschenkels (5) vorgesehen ist, aufgenommen. Die Nut 27 ist so ausgerichtet, dass ihre Öffnung vom Einputzschenkel 2 weg weist. Eine die Nut (27) begrenzende Wand (22) deckt die ihr zugekehrte äußere Seite des Fugendichtungsbandes (23) sowohl in dessen komprimierten als auch in dessen expandiertem Zustand über mehr als die Hälfte ab.
Patent EP-4292948-A1 (EP)
Inventor: FRANKE BORIS
IPC: B65D19/44
Filed: 2023-06-16
Abstract: Ladungsträgersystem (1) bestehend aus mindestens einem Basiselement (2) mit regel- oder unregelmäßig angeordneten Öffnungen (3) auf einer Deckfläche (4) und einer Unterseite (5), mindestens einer Ladungshalterung (6) mit regel- oder unregelmäßig angeordneten Öffnungen auf einer weiteren Unterseite (7) und einer weiteren Deckfläche (8), auf der eine Ladung anbringbar ist, Zapfen (9), die in ihren Querschnitten den jeweiligen Öffnungen entsprechen und in die Öffnungen teilweise funktionssicher einsteckbar sind, sodass dadurch das mindestens eine Basiselement und die mindestens eine Ladungshalterung funktionssicher miteinander und/oder untereinander verbindbar sind.
Patent EP-4319436-A1 (EP)
Inventor: QIAO WEIHUA
IPC: H04W72/51
Filed: 2023-08-02
Abstract: A wireless device may support a plurality of simultaneous sidelink services, such as sidelink ranging service, vehicle-to-everything (V2X) service, etc. A base station may communicate with the wireless device regarding those supported sidelink services, and may allocate wireless communication resources for use by the wireless device in using the sidelink services.
Patent EP-0002504-A1 (EP)
Inventor: BAUMGARTL FRANZ
IPC: G08G1/097
Filed: 1978-12-07
Abstract: 1. Circuit arrangement for the signal safeguard in light-signal arrangements where in each case a transformer (TR) is inserted into the lamp circuit parallel to the lamp switch (LS), on the secondary side of which transformer via a rectifier arrangement (GR) is measured a test voltage (UP), which is proportional to the difference of the main voltage and the lamp voltage, and compared to the test voltage from another lamp circuit via logic circuits, characterized in that at the output of the rectifier arrangement is arranged a threshold switch (D1) which only transfers the test voltage (UP ) to the output (A) when a predetermined theoretical value is exceeded.
Patent EP-0001901-A1 (EP)
Inventor: DEARLING ROY PATRICK
IPC: F25B30/02
Filed: 1978-10-25
Abstract: Reversible-cycle closed-circuit refrigeration systems such as used in air conditioning units generally include first and second heat exchangers (12,11) for transferring heat between a refrigerant and first and second fluids respectively, the systems being operative to transfer heat from the first fluid to the second and from the second fluid to the first via the refrigerant. The necessary work input is provided by a compressor (14). 
     To enable the first and second heat exchangers (12,11) to operate at maximum efficiency during heat transfer between the fluids in both directions, a further heat exchanger (19) is provided which is operative only during heat transfer in one direction. This further exchanger (19) compensates for the imbalance in heat flows in the two directions due to the heat of compression.
Patent EP-0003490-A1 (EP)
Inventor: OLSON CARL B
IPC: B29C48/92
Filed: 1978-12-13
Abstract: Film extrusion-fibrillation and film extrusion-narrow slitting processes for preparing fibrillated or narrow-width thermoplastic tape. The process is characterised by conducting the extrusion-orientation stage and the slitting or fibrillation stage as separate operations, thereby minimizing process disruptions caused by film defects and breakage, and further characterised by certain film shrinkage and heat treatment modifications which facilitate such separate stage operation. The, fibrillated tapes can be twisted into cordage products. The narrow-width tapes are used to make carpet backing and indoor-outdoor carpet.
Patent EP-0010562-A1 (EP)
Inventor: DONIAT DENIS
IPC: C25B9/00
Filed: 1978-10-25
Abstract: 1. Electrolysis process designed to transform the compounds in solution in the electrolyte into other compounds also soluble in this same electrolyte, this process is characterized by the fact that the electrolytic solution carries a scattered electrode, made up of conducting particles and circulating freely in the electrolysis circuit, this scattered electrode goes through an electrolyser and its fixed electrodes which are mounted crosswise with respect to its flowing through, no separator is installed between the said fixed electrodes of opposite polarities, the polarity of the scattered electrode is determined by the direction of the reaction with the fastest kinetic characteristic.
Patent EP-0004625-A1 (EP)
Inventor: WELKER MANFRED
IPC: A61B5/308
Filed: 1979-03-26
Abstract: Die Erfindung bezieht sich auf ein elektromedizinisches Gerät zur Abnahme und Verarbeitung von elektrischen physiologischen Signalen, die in einer Mehrzahl von Eingangskanälen einer ersten Geräteeinheit auf der Patientenseite anfallen und von dort über galvanisch trennende Koppelstellen zu einer zweiten Geräteeinheit auf der Weiterverarbeitungsseite mit entsprechender Zahl von Ausgangskanälen übertragen werden. Wünschenswert ist, daß das Übertragungssystem mit einem Minimum an Koppelstellen und zugehörigem Ansteueraufwand auskommt. Gemäß der Erfindung wird dies dadurch erreicht, daß in der ersten Geräteeinheit (G1) in den Eingangskanälen (17 bis 19) eine Multiplexereinheit (16) und in der zweiten Geräteeinheit (G2) auf der Seite der Ausgangskanäle (32 bis 34) eine Demultiplexereinheit (22) zur zeitverschachtelten Abtastung der Signale in den Eingangs- bzw. Ausgangskanälen angeordnet ist und daß zwischen Multiplexereinheit der ersten Geräteeinheit und Demultiplexereinheit der zweiten Geräteeinheit in Serie ein Pulsamplitudenmodulator (36) und eine einzige galvanisch trennende Koppelstelle (2) an der Trennstelle zwischen beiden Geräteeinheiten für die entkoppelte Signalübertragung im Zeitmultiplex-Prinzip eingeschaltet sind.
Patent EP-0010179-A1 (EP)
Inventor: FEICHTINGER HANS DR DIPL-CHEM
IPC: C07C209/48
Filed: 1979-09-21
Abstract: 1. Process for the manufacture of 2,2-dialkyl-pentane-1,5-diamines from 4-cyano-2,2-dialkyl-butanals, whereby the alkyl residues are identical or dissimilar and contain 1 to 10 carbon atoms, characterized in that - during the first step conversion of the 4-cyano-2,2-dialkyl-butanals - at 50 to 250 bar and 80 to 160 degrees C - in the presence of metals of the 8th group of the periodic table as catalyst - with hydrogen and ammonia - if necessary in the presence of a solvent for the cyanobutanal to the corresponding azomethine takes place, and - in a second step reaction of the azomethine thus produced is induced - at 50 to 500 bar and 50 to 250 degrees C - with hydrogen and ammonia in the presence of a cobalt catalyst.
Patent EP-0010777-A1 (EP)
Inventor: BACHE HANS HENRIK
IPC: B28B23/00
Filed: 1979-11-05
Abstract: Shaped articles with a coherent matrix which comprises homogeneously arranged inorganic solid particles A of a size of from about 50 A to about 0.5 micron, such as silica dust particles, and densely packed solid particles B having a size of the order of 0.5-100 micron and being at least one order of magnitude larger than the respective particles A. such as Portland cement particles, the particles A being homogeneously distributed, especially densely packed, in the void volume between the particles B. are made from an easily flowable composite material containing a very low amount of liquid and an extremely high amount of a dispersing agent, such as a concrete superplasticiser. Test speciments with Portland cement- silica dust-based matrices with dense packing of the silica dust have higher compressive strengths than hitherto reported, and reinforcements such as fibers or steel bars are subject to a high degree of fixation in the dense Portland cement-silica dust matrix. Composite material for making shaped article comprises dispersing agent in sufficiently high amount to obtain a viscous to plastic consistency of the composite material with the small volume of liquid necessary to fill voids between particles A and B. The shaping of the composite material may be performed in a low stress field and without exhange of liquid with the surroundings.
Patent EP-0030568-A1 (EP)
Inventor: SCHMIDT ALFRED ING GRAD
IPC: A01D34/86
Filed: 1979-12-10
Abstract: Ein Saugmessermähwerk zum Anbringen an einem Tragfahrzeug umfaßt ein Schlagmesserschneidwerk. Das Mähwerksgehäuse (1) weist am vorderen Ende eine Mähöffnung (19) auf und ist am rückwärtigen Ende mit dem freien Ende eines Saugrüsselauslegers beweglich verbunden. Um mit einem solchen Mähwerk auch Hecken und Büsche schneiden zu können, ohne daß das Mähgut auf den Boden fällt, ist am Gehäuse zusätzlich ein Messerbalkenschneidwerk (9) vorgesehen, dessen Schneidkante parallel zur Drehachse des Schlagmesserschneidwerks und nahe der Ebene der Mähöffnung verläuft. Die vom Messerbalkenschneidwerk abgetrennten Zweige werden von dem unmittelbar dahinter arbeitenden Schlagmesserschneidwerk weiter zerkleinert und gegen mit dem Saugrüssel verbundene Saugöffnung im Gehäuse geschleudert und in einem Behälter auf dem Tragfahrzeug abgesaugt.
Patent EP-0013009-A1 (EP)
Inventor: IMAMURA KENJI
IPC: C01G49/02
Filed: 1979-12-20
Abstract: A magnetic toner or ink is used in an electrophotography. it comprises a resinous component and a magnetic component having a spinel structure and having the formula
     wherein M represents at least one of Mn, Ni, Co, Mg, Cu, Zn or Cd; and x is in a range of 0.5 to 1 and y is in a range of 0.1 to 0.571.
Patent EP-0027837-A1 (EP)
Inventor: JOHNSON WAYNE ORRIN
IPC: A01N37/48
Filed: 1979-10-25
Abstract: Novel 2-nitro-5-(4-trifluoromethylphenoxy)-N-substituted benzamides optionally containing additional ring substituents, herbicidal compositions containing them and the use of the novel compounds for combating weeds particularly those in an agronomic crop area. 
     The novel compounds are of the formula:
     wherein
     X is hydrogen, halogen, (C t -C 4 )alkyl, cyano or trifluoromethyl;   Y is hydrogen or halogen;   R 1  is hydrogen, hydroxy, (C t -C 4 )alkoxy, (C 1 -C 4 )-alkyl optionally substituted with various defined substituents, or monocyclic (C 5 -C 7 )cycloalkyl;   R 2  is hydrogen, (C 1 -C 4 )alkyl optionally substituted with various defined substituents, or monocyclic (C 5 -C 7 )-cycloalkyl; or   R 1  and R 2  can be joined to form together with the attached nitrogen atom, a saturated heterocyclic ring having 4 to 6 carbon atoms and up to one additional hetero nitrogen, oxygen or sulfur atom.
Patent EP-0011439-A1 (EP)
Inventor: OHNO SHIGERU
IPC: C07C45/62
Filed: 1979-11-07
Abstract: The cis isomer of a disubstituted ethylenically unsaturated compound is prepared by hydrogenating the corresponding acetylenic compound under pressure in the presence of water, a hydroxide or basic salt of an alkali metal or alkaline earth metal, and a palladium catalyst borne on an alumina carrier and partially inactivated with a poisoning element selected from zinc, lead and tin, the weight of palladium in the catalyst being from 3 to 15% based on the total weight of the catalyst.
Patent EP-0020482-A1 (EP)
Title: Method and apparatus for applying chemicals to weeds and plants
Inventor: HARDY JAMES H
IPC: B05B1/36
Filed: 1979-09-26
Abstract: The apparatus includes an elongated hollow body with exposed portions of wick extending along the body and having inner portions extending into the body through openings of the body. Each end of an exposed portion is peripherally sealed with respect to the body opening through which it extends, and inner portions of the wick communicate with a chemical in the body. Exposed portions of the wick span the length of the body and the chemical is applied by moving the body horizontally across a field in a direction transverse to its length. The wick material can be braided nylon rope, and the body can be made of any selected length for multi-row application of the chemical.
Patent EP-0025472-A1 (EP)
Inventor: RUNGE FRIEDHELM
IPC: H01R4/26
Filed: 1980-01-15
Abstract: 1. Fastening nut (34) to fasten closures (10) consisting of metal for switch cabinet doors, in which the closure (10) that is passed through a metal panel (26) is earthed by electrical contact with the metal panel (26), characterised in that the fastening nut (34) is at the same time an earthing nut, that both lateral surfaces (50) of the fastening nut (34) are provided with teeth (40) that are sharp in the direction of tightening with their point projecting above the contact surface (50), for the purpose of scraping off non-conducting layers (74), more particularly layers of paint and oxide, on the metal panel (26), in order to create an electrical contact between the lateral contact surface (50) of the fastening nut (34) and the metal panel (26) and thereby to render separate earthing measures unnecessary, each tooth (40) being of smaller width (54) than the cross-sectional width (56) of the contact surface (50) of the fastening nut (34).
Patent EP-0018614-A1 (EP)
Inventor: OHIGASHI HIROJI
IPC: G10K11/02
Filed: 1980-04-27
Abstract: Electro-acoustic transducer element (10), having its resonant frequency in lower frequency range and being advantageously usable for diagnostic purposes, comprises a polymer piezoelectric film (11), such as polyvinylidene fluoride film, coupled with an additional layer (12) having a thickness specified in relation to the wavelength of sound waves within the additional layer at the free resonant frequency of the polymer piezoelectric film and having an acoustic impedance in relation to the acoustic impedance of the polymer piezoelectric film.
Patent EP-0022184-A1 (EP)
Inventor: BARTL HERBERT DR
IPC: B29C65/00
Filed: 1980-06-11
Abstract: The process involves irradiating a film made from a crosslinkable polymer on one side with ionisable radiation of such an intensity that the film crosslinks at the irradiated surface and remains uncrosslinked at the opposite surface.
Patent EP-0022480-A1 (EP)
Inventor: LEE HO CHONG
IPC: B41J9/38
Filed: 1980-06-18
Abstract: Elektromagnetisch betreibbarer Druckhammerantrieb, bestehend aus einem um eine Achse (19) schwenkbaren zweiarmigen Hebel, dessen einer Arm (28) biegeelastisch schwingungsfähig ist und an seinem Ende einen Druckhammerkopf (29) trägt und dessen anderer Arm (20) von einem Elektromagneten kraftmäßig beaufschlagbar ist. Dieser zweite Arm (20) arbeitet auf einen elastischen Anschlag (27). Für den magnetisierbaren ersten Arm (28) ist ein Haltemagnet vorgesehen.
Patent EP-0030644-A1 (EP)
Inventor: HAYNES MUNRO KING
IPC: G11B5/09
Filed: 1980-11-20
Abstract: A magnetic recorder has a single gap magnetic transducer (13) adapted to record and reproduce signals from a juxtaposed magnetic record medium (10) having a low frequency control signal hard recorded therein. A control signal read circuit (45, 46, 47, 48, 50, 51) is connected to the transducer (13) for receiving signals therefrom in a low frequency band; a data read circuit (65, 67, 70) is connected to the transducer for recovering a data-bearing signal therefrom in a second frequency band which is higher than said low frequency band. A data write circuit (15,16,17) supplies a data-bearing signal in the second frequency band to the transducer. An AC bias circuit (23) supplies an AC bias signal to the transducer (13), the AC bias signal having a frequency higher than the frequencies in the second frequency band. Control means (RG, WG) selectively simultaneously actuates the control signal read circuit, the data write circuit and the AC bias circuit to record a data-bearing signal while reading the control signal from the record medium via the single gap transducer, and simultaneously actuates the control signal read circuit and the data read circuit to recover the data-bearing signal while reading the control signal. The magnetic record medium (10) used with the recorder preferably has a single magnetic layer (12). The control signals are recorded deep in the single magnetic layer (12) whereas the data-bearing signals are recorded adjacent the outer surface of the single magnetic layer. The gap length and pole-tip face length of the transducer (13) allow different portions of the pole pieces to be used during the simultaneous read and record operations.
Patent EP-0018826-A1 (EP)
Inventor: DAVIS CLARENCE E
IPC: G01B7/00
Filed: 1980-04-30
Abstract: Apparatus for inspecting relatively long, thin-walled, small-bore tubes (1) of a heat exchanger, provided with support plates (4) for holding the tubes in predetermined positions, comprises a composite scanner (6) having a plurality of flexure springs contacting the interior surface of a tube (1) for detecting and profiling tube abnormalities (42,43) as the scanner (6) traverses the tube (1), and an eddy current sensor for generating a unique signal as the scanner (6) passes a contiguous support plate (4) to assist in the accurate location of tube abnormalities (42,43).