baber/WOPTO huggingface dataset:
Patent EP-4239498-A2 (EP)
Inventor: WINN JULIA
IPC: G06F16/54
Filed: 2018-12-21
Abstract: Implementations are related to providing image selection suggestions. In some implementations, a method includes receiving first user input indicative of selection of one or more first images in an image library and determining one or more first image characteristics of the one or more first images. The method further includes identifying one or more second images in the image library. Each image of the one or more second images is associated with at least one second image characteristic that matches at least one of the one or more first image characteristics. The method further includes causing a user interface to be displayed. The user interface includes the one or more second images and enables selection of the one or more second images by a user.
Patent EP-4254774-A2 (EP)
Inventor: WANG KAIYU
IPC: H02P9/10
Filed: 2017-08-10
Abstract: A damping system can include a sensor disposed to measure an amplitude of a speed ripple of a drive shaft of a generator, and can include a feedforward circuit connected to the sensor and to the generator. The feedforward circuit can determine a phase angle formed by a load resistance and a load capacitance driven by the generator, calculate a voltage signal value based on the amplitude and the phase angle, and can adjust a DC link voltage provided by the generator and across the load resistance according to the voltage signal value.
Patent EP-4254671-A2 (EP)
Inventor: PARK SUNGCHUL
IPC: H01Q21/28
Filed: 2019-08-22
Abstract: An inclined antenna assembly and an electronic device including the antenna assembly are provided. The inclined antenna assembly and an electronic device include a communication circuit and a Printed Circuit Board (PCB) including a front face, a back face on which the communication circuit is disposed, and at least one side face having an inclined manner between the front face and the back face. According to various embodiments, the PCB may include one or more antennas formed on a region corresponding to at least one side face.
Patent EP-4312328-A2 (EP)
Title: Symmetrierungsschaltung und symmetrierungsverfahren für eine dc-versorgungsstation sowie dc-versorgungsstation mit einer symmetrierungsschaltung
Inventor: TURKI FAICAL
IPC: H02J1/08
Filed: 2023-07-27
Abstract: Die Erfindung betrifft eine Symmetrierungsschaltung für eine DC-Versorgungsstation umfassend einen ersten Versorgungsleiter (DC+) und einen zweiten Versorgungsleiter (DC-) sowie einen Schutzleiter (PE), umfassend einen ersten Isolationswiderstand (1) mit einem ersten Widerstandswert und einen zweiten Isolationswiderstand (2) mit einem zweiten Widerstandswert, wobei der erste Isolationswiderstand (1) zwischen dem ersten Versorgungsleiter (DC+) und dem Schutzleiter (PE) gebildet ist und wobei der zweite Isolationswiderstand (2) zwischen dem zweiten Versorgungsleiter (DC-) und dem Schutzleiter (PE) gebildet ist und in einem Ausgangszustand die Widerstandswerte des ersten Isolationswiderstands (1) und des zweiten Isolationswiderstands (2) gleich sind, dadurch gekennzeichnet, dass eine Widerstandsausgleichseinrichtung mit wenigstens einem Widerstandsausgleichsmittel und mit wenigstens einem dem Widerstandsausgleichsmittel zugeordneten Schaltmittel vorgesehen ist, wobei das wenigstens eine Schaltmittel von einer Öffnungsstellung in eine Schließstellung umschaltbar ist und wobei das wenigstens eine Schaltmittel und das wenigstens eine Widerstandsausgleichsmittel den Versorgungsleitern (DC+, DC-) und dem Schutzleiter (PE) derart zugeordnet sind, dass das Widerstandsausgleichsmittel in der Schließstellung des Schaltmittels parallel zu dem ersten Isolationswiderstand (1) oder parallel zu dem zweiten Isolationswiderstand (2) verschaltet ist und einer ungleichmäßigen alterungsbedingten Reduzierung des ersten Widerstandswerts und/oder des zweiten Widerstandswerts entgegenwirkt. Ferner betrifft die Erfindung eine DC-Versorgungsstation mit einer Symmetrierungsschaltung sowie ein Symmetrierungsverfahren für eine DC-Versorgungsstation.
Patent EP-4246338-A2 (EP)
Inventor: REED COKE S
IPC: G06F15/78
Filed: 2019-12-12
Abstract: Embodiments of an interconnect apparatus enable improved signal integrity, even at high clock rates, increased bandwidth, and lower latency. In an interconnect apparatus for core arrays a sending processing core can send data An interconnect apparatus for core arrays a sending processing core can send data to a receiving core by forming a packet whose header indicates the location of the receiving core and whose pay load is the data to be sent. The packet is sent to a Data Vortex switch on the same chip as an array of processing cores and routes the packet to the receiving core first by routing the packet to the processing core array containing the receiving processing core. The Data Vortex switch then routes the packet to the receiving processor core in a processor core array. The Data Vortex switches are not crossbar switches, eliminating globally setting and resetting the Data Vortex switches as different groups of packets enter the switches. Mounting the Data Vortex switch on the same chip as the array of processing cores reduces power required and latency.
Patent EP-4309643-A2 (EP)
Inventor: SOANE DAVID S
IPC: A61K9/00
Filed: 2015-06-22
Abstract: The invention encompasses formulations and methods for the production thereof that permit the delivery of concentrated protein solutions. The inventive methods can yield a lower viscosity liquid formulation or a higher concentration of therapeutic or nontherapeutic proteins in the liquid formulation, as compared to traditional protein solutions.
Patent EP-0000845-A2 (EP)
Title: Beverage dispenser and method
Inventor: STRENGER MARSHALL C
IPC: A47J31/40
Filed: 1978-08-09
Abstract: A beverage dispenser includes a control device in communication with a source of base liquid and a source of flavoring constituent for generating a simultaneous flow of the base liquid and the flavoring constituent into a mixing nozzle. The flavoring constituent may be supplied in a portable packet which contains a measured quantity of constituent for making a specified beverage serving when mixed with a controlled quantity of base liquid. The control device may be actuated by tripping an actuator lever when a container is placed under the mixing nozzle for filling it with the mixed beverage. In one embodiment, actuation of the control device causes a flow of pilot fluid under pressure to fluid operated control member in association with each source of base liquid and flavoring constituent. The pilot fluid may be supplied by the source of base fluid and may be expelled into the mixing nozzle.
Patent EP-0017708-A2 (EP)
Inventor: HARTMEIER WINFRIED DR
IPC: C13K11/00
Filed: 1980-02-04
Abstract: Economical oxidation of glucose is achieved by oxidation with an immobilized glucose oxidase-catalase composition in a reaction mixture at low temperatures below 15 DEG  C., preferably between 10 DEG  C. and the freezing point of the reaction mixture. The immobilized glucose oxidase-catalase composition preferably contains glucose oxidase and catalase bonded to hardened protein particles with the catalase activity being at least one-sixth of the glucose oxidase activity.
Patent EP-0026621-A2 (EP)
Inventor: FISHER III THOMAS W
IPC: G01B7/28
Filed: 1980-09-19
Abstract: A device (10) which detects irregularities in the contour of sidewalls of a tire (T) includes transducer probes (29, 30) which are positioned by control systems (31, 40, 45) adjacent the sidewalls of the tire (T) to be tested. As the tire (T) is rotated the output signals of the transducer probes (29, 30), which are proportional to sidewall contour, are fed to a signal processing circuit (60) which provides an output signal indicative of an irregularity in the contour of a sidewall when an irregularity of a predetermined extent exists for a predetermined time period.
Patent EP-0047506-A2 (EP)
Inventor: WIELAND ERICH GEORG
IPC: B41F31/02
Filed: 1981-09-04
Abstract: The invention relates to a method and a control device for displaying adjustment values of remote-controlled zone metering elements of an inking fountain or damping device in a rotary printing machine on a remote control console. The object of the invention is to provide a non-flickering display for an adjustment path of an ink fountain or damping device, in which case signal transmitters mounted on the fountain or damping device itself can be dispensed with. This is possible according to the invention by balancing the control steps for an adjustment step motor (6) and storing this value in each case and feeding it to a measuring device (16). <IMAGE>
Patent EP-0051905-A2 (EP)
Inventor: JONES GREGORY ERNEST
IPC: G06F12/16
Filed: 1981-02-19
Abstract: In order to prevent indeterminate operation of a microprocessor-based control system when a nonexistent address is called, the data lines are strapped to high level or low level lines by impedance elements whose impendance is high in comparison with the load loaded impedance of the lines and low in comparison with the non-loaded impedance.
Patent EP-0047059-A2 (EP)
Inventor: COOKE ROBERT SEYMOUR
IPC: E05C19/14
Filed: 1981-07-23
Abstract: A toggle fastener has the lever hinged to a sliding and spring urged bolt, as best seen in Figure 5. This combines the advantages of a bolt and a toggle fastener.
Patent EP-0053020-A2 (EP)
Inventor: KONISHI NOBUTAKE
IPC: G02B6/42
Filed: 1981-11-20
Abstract: A light-activated semiconductor device wherein a light-activated semiconductor element (1) accommodated in a package (2) is driven by a light signal fed from an external light source into the package (2) through an optical guide. To reduce breakages of the optical guide and make the device easier to assemble, the optical guide comprises a first portion (31) passing through the package (2) and a second portion (32) for optically coupling the first portion (31) and the light-activated element (1). The first and second guide portions are coupled by a mechanically flexible connecting jig (5).
Patent EP-0055596-A2 (EP)
Inventor: MONAHAN CHARLES JOSEPH
IPC: B01F7/00
Filed: 1981-12-22
Abstract: Slurry agitating apparatus comprising a jib (30) pivoted at one end to a frame (31) which is adapted to be pivotally connected to and supported by a prime mover (20). 
     The other end of the jib (30) supports a probe (10) which depends vertically therefrom. Mounted on the free end of the probe (10) is a slurry agitating device (12) which is operatively connected to the prime mover (20). The axis of rotation of the agitating device (12) is perpendicular to the probe (10). The construction is such that on pivotal movement of the jib (30), in response to pivotal movement of the frame (31), the probe (10) is vertically raised out of or lowered into a slurry reservoir through an access aperture.
Patent EP-0033672-A2 (EP)
Title: Dispositif d'aiguillage de données numériques
Inventor: MERRIAUX PHILIPPE MARIE FRANCO
IPC: G06F5/06
Filed: 1981-01-13
Abstract: Le dispositif d'aiguillage de données numériques émises par "n" circuits d'entrée vers un circuit de sortie comporte "n" mémoires vives destinées à mémoriser chacune les données numériques émises par l'un des "n" circuits d'entrée et un circuit de gestion de la lecture des "n" mémoires vives permettant de restituer ces données dans leur ordre d'arrivée à l'entrée de ce dispositif et d'éviter tout conflit en cas d'émission simultanée de données numériques par plusieurs circuits d'entrée. Application notamment aux réseaux de données numériques par paquets.
Patent EP-0055670-A2 (EP)
Inventor: CHAZENFUS HENRI
IPC: H03K3/017
Filed: 1981-12-23
Abstract: L'invention concerne un circuit de réglage du rapport cyclique d'un signal périodique impulsionnel. Ce circuit est caractérisé en ce qu'il comprend une bascule monostable (1) qui reçoit le signal impulsionnel sur son entrée de déclenchement (2), un comparateur (4) constitué par un amplificateur opérationnel qui reçoit respectivement sur ses entrées, les signaux de sorties directe (5) et complémentaire (6) de la bascule monostable (1), la sortie (7) de cet amplificateur étant reliée à l'entrée (VC) de commande de la durée de conduction de la bascule monostable (1), cet amplificateur opérationnel (4) comprenant en outre une entrée de commande (8) de la tension de décalage des signaux appliqués à ses entrées, cette entrée de commande permettant de régler le rapport cyclique des signaux de sortie de la bascule (1). Application à la multiplication de fréquence, notamment pour la modulation par déplacement de phases à quatre états.
Patent EP-0038281-A2 (EP)
Inventor: DOBLER HERMANN R DR
IPC: C03C17/34
Filed: 1981-04-11
Abstract: The process is used before the actual metal or antireflection coating operation to smooth the surfaces (1) to be treated, eliminating pits, grinding marks, etc. To this end, the article (5) concerned is provided with a dip coating (2) in a polysiloxane bath which fills the pits. Subsequent drying and, if necessary, washing in an ultrasound bath is followed by vapour deposition of, for example, the antireflection coating (3) in vacuo. During the vapour deposition, the substrate is conditioned at about 400 DEG , which also hardens the polysiloxane coating (3). Separate hardening of the siloxane coating (3) before the vacuum deposition is therefore not necessary.
Patent EP-0053098-A2 (EP)
Inventor: SPIVACK JOHN D
IPC: C07F9/6574
Filed: 1981-11-19
Abstract: Die Titelverbindungen werden durch Umsetzung alkylierter 1,1'-Biphenyl-2,2'-diole oder alkylierter 2,2'-Alkyliden-bis-phenole mit Phosphortrichlorid in einem organischen Lösungsmittel und anschliessende Reaktion des Phosphorchloridit-Zwischenprodukts mit einem Alkanolamin hergestellt. Diese Phosphite sind wertvoll as Stabilisatoren für organische Polymere und Schmieröle, insbesondere als Verarbeitungsstabilisatoren für Polyolefine, Elastomere, Polyester und Polycarbonate.
Patent EP-0066826-A2 (EP)
Inventor: GLASER KARL
IPC: H01H27/06
Filed: 1982-05-29
Abstract: 1. Key switch comprising a lock arranged in a lock housing (1) and a - preferably multi-stage - switch (6) provided with a latch mechanism (5), with the switch being held on the lock housing (1) by means of an intermediate piece (3), and with the switch shaft (13) engaging within the intermediate piece (3) by means of coupling elements, for example by means of a portion having a non-round cross-section, in lock-side counter coupling elements, for example claws (11), in such a way that the switch is actuated on rotating a key (10) insertable into the lock, characterized in that the latch mechanism (5) is disposed separate from the switch (6) in its own latch mechanism housing (14) ; in that the intermediate piece (3) together with the latch mechanism (5) and the switch shaft (13) form a prefabricatable component ; in that a switch-side end wall (4) of the intermediate piece (3) covers over the open side of the latch mechanism housing (14) which faces it ; and in that an end of the switch shaft (13) projects out of the latch mechanism housing (14) so that different switches (6) can be pushed into place.
Patent EP-0075865-A2 (EP)
Inventor: LINDNER TASSILO DR DIPL-CHEM
IPC: D06M13/513
Filed: 1982-09-23
Abstract: Hexafluoropropyloxyalkylsilanes of the general formula CF3-CHF-CF2-O-(CH2)mSiRnX3-n.
Patent EP-0076491-A2 (EP)
Inventor: VAN CLEVE RUSSEL
IPC: C08G18/00
Filed: 1982-10-01
Abstract: This invention relates to normally liquid, stable polymer/ polyol compositions formed by polymerizing, in the presence of a free radical catalyst, an ethylenically unsaturated monomer or monomers dissolved or dispersed in a polyol mixture including a coupled polyol consisting of the reaction product of a polyol having a functionality in excess of 2 reacted with a polyisocyanate in such proportion that the ratio of hydroxyl groups to isocyanato groups is greater than 1. In one embodiment, the coupled polyol is made in situ in the base polyol by addition thereto of the required amount of the polyisocyanate. The novel polymer/polyol compositions are convertible to polyurethane foams and elastomers.
Patent EP-0079689-A2 (EP)
Inventor: MAINE REUBEN EDWIN
IPC: G01S1/00
Filed: 1982-10-20
Abstract: In a Global Positioning System type of navigation system, a biphase modulated radio frequency input signal is applied to the "front end" (11) of a double heterodyne receiver having a second intermediate frequency stage which operates in the audio frequency range. The audio output signal is phase locked to a 1 KHz reference signal and is applied to a microprocessor (24) for processing via an interface circuit which includes a relatively simple amplitude detector (51) and a biphase detector (54). The microprocessor (24) also controls the phase shifting of a pseudorandom noise code generator (70) whose output is modulated with the output of the first intermediate frequency stage of the receiver.
Patent EP-0090359-A2 (EP)
Inventor: WILHELMS OTTO-HENNING DR
IPC: C12N9/64
Filed: 1983-03-24
Abstract: Zum Nachweis des Vorliegens einer Allergie und zum spezifischen Nachweis des für die Allergie verantwortlichen Allergens inkubiert man Leukozyten der zu untersuchenden Probe mit einem Allergen oder einem anderen Stimulationsfaktor der Degranulation, wie Anti-IgE, in wässrigem Medium, trennt dann die Leukozyten ab und inkubiert die verbleibende Lösung mit einer Verbindung der allgemeinen Formel Y-X-C in der Y eine Aminosäure oder ein Peptid mit 2 oder 3 Aminosäuren, wobei die Aminosäuren ggf. am Aminoende eine übliche Schutzgruppe tragen können, X Arginin oder Lysin und C einen chromogenen Rest bedeuten, in Gegenwart eines bei pH 6,3 bis 8,0 wirksamen Puffers und mißt die Freisetzung des chromogenen Restes.
Patent EP-0085550-A2 (EP)
Inventor: PERLEGOS GEORGE
IPC: G11C11/34
Filed: 1983-01-28
Abstract: An MOS memory cell (44) including an electrically-programmable and electrically-erasable storage device (46) fabricated on a semiconductor substrate (50) is disclosed. The storage device (46) is divided into sensing and programming sections (90,92), each of which sections comprises vertically-aligned floating gate and program gate portions (62L, 62R, 72L, 72R) respective formed from first and second electrically-conductive strips (62,72). A tunnelling region (60) is formed in the substrate (50) beneath the floating gate portion (62R) of the storage device programming section (92) and a thin tunnel dielectric (70) is interposed between the tunnelling region (60) and the programming section floating gate portion (62R) to faciliate tunnelling of charge carriers therebetween. First and second source/drain regions (94,96) physically isolated from the tunnelling region (60) are established in the substrate (50) in alignment with the sensing section floating gate and program gate portions (62L, 72L). The memory cell (44) additionally includes a selection device (48) comprised of first and second field effect transistor structures (98, 104) which can be activated during memory cell read, program and erase operations to supply selected unipolar potentials to the tunnelling region (60) and the second source/drain region (96) associated with the storage device sensing section. In particular, the first and second field effect transistor structures (98,104) may be used to simultaneously transfer ground potential from a memory cell write line (114) to the storage device tunnelling region (60) and second source/drain region (96), thereby preventing "read disturb" conditions from occurring in the thin tunnel dielectric (70) as the memory cell (44) is being read. The ability to transfer ground potential to the tunnelling region (60) and second source/drain region (96) also eliminates any need for maintaining a direct ground diffusion in the memory cell itself.
Patent EP-0087247-A2 (EP)
Inventor: MELACHOURIS NICOLAS
IPC: A23J3/00
Filed: 1983-02-09
Abstract: A combination of fungal protease and pancreatin is used in enzymatically hydrolyzing protein. The combination of these enzymes in hydrolyzing a proteinaceous material provides good yield at short reaction time with limited organoleptic problems.
Patent EP-0113171-A2 (EP)
Inventor: SHARPE CLAUDE A
IPC: G01S5/10
Filed: 1983-11-02
Abstract: An auto notch system which automatically "notch" filters up to four interference signals (interferers) in the band from 50 KHz to 150 KHz comprises a signal detector (8), adjustable notch filters (22, 30), a bandpass receiver (38) and a digital controller (40), plus the software that runs in the digital controller. The signal detector circuit (8) has an antenna (10), a preamplifier (12) and a group of "fixed" filters (14,16,18). The adjustable notch filters are four circuits (108, 110, 112, 114), each include an active notch type filter stage having a programmable attenuator (109), a biquad bandpass filter (120) and a summer (122). The programmable attenuator has a DAC (digital to analog converter) (16) in series with the amplifier (118) to allow gain control and the bandpass biquad filter (120) has another DAC (308) that controls the current through a diode (144) that is optically coupled to a light dependent resistor pair (136). The light resistor pair (136) is in the filter loop and as the resistance varies the frequency response of the filter changes. Thus the frequency response is controlled by varying the diode current. The bandpass receiver (38) is used to sense and amplify the signal output of the Loran bandpass filter or the signal output of the notch filters under control of the controller. The bandpass receiver (38) is tuned by the controller to one of 128 specific frequencies in the range from 50 KHz to 150 KHz. The controller (40) tunes the bandpass receiver (20), selects its input signal source and controls the gain and frequency characteristics of the notch filters (22, 30). The software commands these hardware functions.
Patent EP-0110726-A2 (EP)
Inventor: YAZUKA HIROYUKI
IPC: H04L27/18
Filed: 1983-12-02
Abstract: A method and system for transmitting and receiving data is described. The system includes a transmitter part and a receiver part. The transmitter part includes an antenna (5) for transmitting a modulation signal as a vertically polarised wave and, at the same time transmits a carrier as a horizontally polarised wave. The transmitted waves are received by an antenna (11) of the receiver part which then demodulates the modulation signal.
Patent EP-0084504-A2 (EP)
Inventor: HALBERSCHMIDT FRIEDRICH
IPC: B24B9/10
Filed: 1983-01-19
Abstract: 1. Apparatus for grinding the edges of glass sheets (12) by means of a grinding tool (1, 2) mounted on a tool carrier (4) which may be displaced perpendicularly to the edge of the glass sheet and on which a pressing device (6-8) acts whereby the grinding tool is pressed with adjustable force against the edge of the glass sheet, characterized in that the pressing device comprises a constant-torque electric motor (8) which is articulated on the tool carrier (4) by the arm of a crank (7), the pressure exercised by the constant torque motor (8) being transmitted to the tool carrier (4) by a manometric cell (15) the output electric signal from which is fed, as the actual grinding pressure value, to a control amplifier (17) which governs the constant torque motor (8).
Patent EP-0094350-A2 (EP)
Inventor: KARRER FRIEDRICH DR
IPC: C07D211/74
Filed: 1983-05-04
Abstract: Verbindungen, die eine Gruppe der Formel I enthalten, <IMAGE> worin R H oder C1-C4-Alkyl ist, R¹ H, CN, eine Acyloxygruppe oder eine freie Valenz bedeutet und R² und R³ organische Reste sind, lassen sich in einfacher Weise aus den entsprechenden Verbindungen der Formel Ia <IMAGE> durch stufenweise Umsetzung mit Phosgen und einem sekundären Amin R²-NH-R³ in Gegenwart von molaren Mengen einer Base herstellen. Die N-Diorganocarbamoylverbindungen mit der Gruppe I sind hervorragende Lichtschutzmittel, insbesondere für organische Polymere. Sie lassen sich durch Folgereaktionen umwandeln in andere Verbindungen mit der Gruppe I, die durch direkte Phosgenierung nicht zugänglich sind. Viele der so durch Phosgenierung oder Umwandlung erhältlichen Produkte sind neue Verbindungen.