baber/WOPTO huggingface dataset:
Patent EP-4300464-A2 (EP)
Inventor: DOZON-POULIN PHILIPPE
IPC: G08G5/00
Filed: 2017-05-31
Abstract: The present disclosure describes displaying on a flight deck graphical presentations indicative of performance limitations of an aircraft resulting from an in-flight aircraft reconfiguration. The graphical presentations are co-located on the flight deck with the graphical presentations of the aircraft and/or system parameters to which the performance limitations apply.
Patent EP-4223355-A2 (EP)
Inventor: HARDING WESTON F
IPC: A61M39/06
Filed: 2009-03-11
Abstract: A device for controlling fluid flow through an indwelling catheter assembly. The device includes a septum that is closed by default but that may be defeated temporarily by either exerting a force on a contact surface of the septum, or by biasing the septum with a probe.
Patent EP-4223320-A2 (EP)
Inventor: WEBER NICHOLAS
IPC: A61K48/00
Filed: 2019-10-11
Abstract: The present disclosure relates to gene therapy vector for use in the treatment of progressive familiar intrahepatic cholestasis type 3. More specifically, the present invention relates to an adeno-associated virus vector comprising codon-optimized sequence encoding for the MDR3 isoform A for the treatment of PFIC3.
Patent EP-4270456-A2 (EP)
Inventor: MAO KUAN-HSIANG
IPC: H01L21/60
Filed: 2023-04-13
Abstract: Semiconductor packages with embedded wiring on re-distributed bumps are described. In an illustrative, non-limiting embodiment, a semiconductor package may include an integrated circuit (IC) having a plurality of pads and a re-distribution layer (RDL) coupled to the IC without any substrate or lead frame therebetween, where the RDL comprises a plurality of terminals, and where one or more of the plurality of pads are wire bonded to a corresponding one or more of the plurality of terminals.
Patent EP-4254506-A2 (EP)
Title: Mix doping of a semi-insulating group iii nitride
Inventor: HALLIN CHRISTER
IPC: H01L29/36
Filed: 2014-02-21
Abstract: A semi-insulating Group III nitride buffer layer for a semiconductor device (30) having a top surface and a bottom surface comprises: a first doped portion (34) adjacent the bottom surface that is doped with iron; and a second doped portion (36) adjacent the top surface and on the first doped portion, the second doped portion doped with carbon. An iron doping concentration in the first doped portion exceeds a carbon doping concentration of the first doped portion. A carbon doping concentration exceeds an iron doping concentration in only a top part of the second doped portion. The second doped portion has a graded doping concentration in which the iron doping concentration decreases with increasing distance from the first doped portion and the carbon doping concentration increases with increasing distance from the first doped portion.
Patent EP-4241556-A2 (EP)
Inventor: YAMADA MASAHIRO
IPC: A01D101/00
Filed: 2020-11-27
Abstract: [Object] 
     An electric powered work vehicle is to be configured so that holding of the battery at the storage position can be carried out easily at the time of attachment of the battery. 
     [Solution] 
     There is provided guide mechanism (23) for movably guiding the battery while supporting it along a horizontal direction between a storage position and a detachment position located away from the storage position along the horizontal direction. There is provided a holding mechanism (46) configured to be automatically operated to a holding state capable of holding the battery at the storage position when the battery is moved to the storage position along the guide mechanism (23). There is provided a releasing operational portion (44a) manually operable to render the holding mechanism (46) to a releasing state for allowing movement of the battery to the detachment position.
Patent EP-4270241-A2 (EP)
Inventor: FUTCH MICHAEL C
IPC: G06K7/10
Filed: 2018-08-13
Abstract: A platform assembly for use with sorting articles includes a first panel including a plurality of markers thereon, the markers forming a track on the first panel for transit thereabout by a plurality of vehicles. Each marker includes one or more magnetic characteristics for determining an orientation of the marker. A container is positioned about at least one of the plurality of markers. The platform assembly defines a first orientation in which the platform assembly is in a retracted position and a second orientation in which the platform assembly is in an extended position with a horizontal disposition. During operation, the vehicle is directed by a control system to deposit an article carried thereon into a container associated with a marker based on the location and the orientation of the marker.
Patent EP-4250623-A2 (EP)
Title: Apparatus and method for obtaining symbol timing synchronization robust to frequency offset in cell search of wireless communication system
Inventor: CHANG KAPSEOK
IPC: H04L5/00
Filed: 2009-05-08
Abstract: Disclosed is a symbol synchronization obtaining apparatus robust to a frequency offset in a cell search of a wireless communication system. The symbol synchronization obtaining apparatus robust to a frequency offset in a cell search of a wireless communication system may include a sequence generator to generate a base sequence for obtaining the symbol synchronization, a synchronization pattern generator to generate a modified sequence based on the base sequence, and to generate a synchronization pattern by combining the modified sequence and the base sequence, a frequency mapping unit to perform mapping of transmission information to a time area and a frequency area, based on the synchronization pattern, for generating a transmission frame, and a transmitting unit to transmit the transmission frame.
Patent EP-4257778-A2 (EP)
Title: Automatic pool cleaner with edge engagement assembly
Inventor: DURVASULA KAMESHWAR
IPC: E04H4/16
Filed: 2019-03-20
Abstract: An autonomous pool cleaner includes a main body, a filter that is removably coupled to the main body, and an edge engagement assembly. The main body includes a top, a bottom, and one or more peripheral walls that extend between the top and the bottom. The filter is accessible for removal or installation via a particular peripheral wall of the one or more peripheral walls. The edge engagement assembly is configured to extend beyond the particular peripheral wall of the main body and removably secure the autonomous pool cleaner to an edge of a swimming pool so that the filter is accessible and vertically removable when the autonomous pool cleaner is secured to the edge.
Patent EP-4257244-A2 (EP)
Inventor: HE SZ-SHIAN
IPC: B04B9/14
Filed: 2021-06-23
Abstract: A biological detection system includes a control module, a bearing rotatable plate, a first driving module, rotatable sub-plates, second driving modules, and test cassettes. The bearing rotatable plate has a main rotating shaft. The first driving module is electrically connected to the control module and connected to the main rotating shaft, so that the bearing rotatable plate rotates about the main rotating shaft. The rotatable sub-plates each has a respective independent rotating shaft. The rotatable sub-plates are rotatably disposed on the bearing rotatable plate about the respective independent rotating shaft. The independent rotating shafts and the main rotating shaft may have different rotating directions and rotating speeds. The second driving modules are electrically connected to the control module, so that the rotatable sub-plates independently rotate about the respective independent rotating shaft. The test cassettes are detachably disposed on the rotatable sub-plates, and each test cassette includes a micro-channel structure.
Patent EP-4300359-A2 (EP)
Title: Controllable reading guides and natural language generation
Inventor: PELEG BARAK
IPC: G06N3/02
Filed: 2021-07-13
Abstract: A computer readable medium for causing a processor to perform a method is provided. The method includes receiving from a user an identification of a plurality of different text segments, receiving from the user an indication of a type of document to generate based upon the plurality of different text segments, analyzing the plurality of different text segments, identifying concepts conveyed by the plurality of different text segments, determining an ordering for the identified concepts to be used in generating an output text, generating the output text based on the determined ordering for the identified concepts, wherein the generated output text conveys each of the identified concepts and includes one or more text elements not included in any of the plurality of different text segments, and causing the generated output text to be shown on a display.
Patent EP-0004543-A2 (EP)
Inventor: STEMMLER INGO DR
IPC: C08G18/32
Filed: 1979-02-13
Abstract: Es wird ein Verfahren zur Herstellung von niedermolekularen Polyhydroxylverbindungen durch Selbstkondensation von Formaldehyd in Gegenwart von Blei-(II)-Verbindungen, deren Lösungen oder Suspensionen einen pH-Wert von über 4,5 aufweisen, beansprucht. Das Verfahren ist dadurch gekennzeichnet, daß die Kondensationsreaktion in Gegenwart von a) 0,1 bis 1 Grammäquivalent Blei pro kg Formaldehyd, b) mehr als 15 Gew.-% bezogen auf Formaldehyd, an zur Endiolbildung befähigten Verbindungen als Co-Katalysator und c) gegebenenfalls niedermolekularen und/oder höhermolekularen Polyhydroxylverbindungen ohne weitere organische oder anorganische Basen durchgeführt wird. Ferner wird der Einsatz der niedermolekularen Polyhydroxylverbindungen oder ihrer Hydrierungsprodukte zur Herstellung von Polyurethankunststoffen beansprucht.
Patent EP-0004122-A2 (EP)
Inventor: DAUTZENBERG JOZEF MARIE ANDREA
IPC: C07C29/141
Filed: 1979-03-10
Abstract: Process for the preparation of α-β unsaturated alcohols by catalytic hydrogenation in the liquid phase of the corresponding aldehyde with the general formula
     in which R 1 , R 2  and R 3 , which may be the same or different, represent phenyl, optionally substituted with one or more alkyl and/or alkoxy groups in which substituents the total number of C-atoms is at most 5, or hydrogen, or an alkyl group with 1-10 C-atoms, and at least one of the groups R 1 , R 2  and R 3  represents said phenyl or substituted phenyl , group. The aldehyde is hydrogenated in a reaction medium comprising water and a water-immiscible organic solvent, and an alkali metal hydroxide and/or alkali metal alkoxide dissolved in the water, is used as a promoter.
Patent EP-0040795-A2 (EP)
Inventor: BREIMESSER FRITZ DIPL-ING
IPC: H01L27/20
Filed: 1981-05-19
Abstract: 1. A semiconductor sensor comprising a plurality of MIS-transistors, where a predetermined part of its surface represents a pressure-sensitive zone and at least one MIS-transistor in this zone serves to convert a pressure into an electrical signal, characterised in that in the pressure-sensitive zone a plurality of MIS-transistors are arranged connected in pairs to form inverters and an odd number of these inverters form a ring oscillator which converts the pressure magnitude into a corresponding frequency signal.
Patent EP-0047948-A2 (EP)
Title: Verfahren zur Herstellung von Polyfluorcarbonylverbindungen sowie einige neue Vertreter dieser Verbindungsklasse
Inventor: MILLAUER HANS DR
IPC: C25B3/23
Filed: 1981-09-07
Abstract: Perfluorcarbonylverbindungen der Formeln IV und V <IMAGE> worin Rf = Perfluoralkyl, R'f = Perfluoralkylen R = F, Cl, Perfluoralkyl oder -OR‴ (R‴ = Alkyl, Aryl, Aralkyl) n = 0 - 10 bedeuten, werden hergestellt ausgehend von Verbindungen der Formel I <IMAGE> worin Rf, R'f und n die gleiche Bedeutung wie in den Formeln IV und V besitzen und R" = F, Cl oder Perfluoralkyl ist, durch Elektrolyse in einem Elekrtrolyten aus Fluorsulfonsaure/Alkalifluorsulfonat sowie gegebenenfalls Veresterung mit R‴OH und Zersetzung <IMAGE> in Gegenwart katalytischer Mengen von Alkalifluoriden und/oder von aprotischen N-Basen. Die Verbindungen IV und V sind zum größten Teil neu; letztere sind vor allem wervolle Wärmeübertragungsflüssigkeiten, Schmieröle oder auch Zwischenprodukte für die Herstellung anderer F-organischer Verbindungen.
Patent EP-0055803-A2 (EP)
Inventor: GRISE GARY DOUGLAS
IPC: H01L27/10
Filed: 1981-10-20
Abstract: A memory system, particularly an electrically alterable read only memory system which includes a semiconductor substrate (10) having a diffusion region (12) therein defining one end of a channel region (14), a control plate (22, T1), a floating plate (20) separated from the channel region by a thin dielectric layer (16) and disposed between the control plate (22) and the channel region (14) and means (T1-T3) for transferring charge to and from the floating plate (22). A control gate (32) is coupled to the channel region (14) and is located between the diffusion region (12) and the floating plate (22). The control gate (32) may be connected to a word line and the diffusion region (12) may be connected to a bit/sense line. The channel region (14) is controlled by the word line and the presence or absence of charge on the floating plate (20). Thus, information may be read from a cell of the memory by detecting the presence or absence of charge stored in the inversion capacitor under the floating plate (20). The charge transfer means (T1-T3) includes an enhanced conduction insulator (24) and means (T1, T3) for applying appropriate voltages to the control plate (22) and to the control gate (32) to transfer charge to and from the floating plate (20) through the enhanced conduction insulator (24).
Patent EP-0051880-A2 (EP)
Inventor: MILLER JOHN CLARK
IPC: B29C48/395
Filed: 1981-11-11
Abstract: A novel extruder screw having at least three segments wherein the pitch remains constant in each segment and changes abruptly from one segment to the following segment and wherein the pitch ratio divided by the depth ratio is greater than 2/3.
Patent EP-0034067-A2 (EP)
Inventor: PALERMITI FRANK MICHAEL
IPC: G03G15/00
Filed: 1981-02-11
Abstract: A sheet feeding system comprises sheet storage means 30; a stack 34 of sheets 36 in said storage means 40; sheet separating means 38 adapted to successively contact the uppermost of said sheet in said stack as said uppermost sheets are removed from said stack 34, said separating means 38 including a surface in frictional engagement with an uppermost sheet surface of said stack; drive means for moving said surface in a direction substantially parallel to the sheets in said stack 34 so as to pull each of said uppermost sheets from said stack 34; each of said sheets 36 in said stack 34 carrying an antistatic electricity additive, preferably dimethyl ditallow ammonium chloride, for substantially minimizing the electrostatic attractive force between said sheets 36 so as to substantially equalize said pulling force required to separate the uppermost sheets beneath regardless of atmospheric conditions. Means 44, 46, 48 may be provided for transporting said sheets from said storage means to another location. Examples of anti- static sheets for use in the system are given.
Patent EP-0037799-A2 (EP)
Inventor: PETER FRITZ
IPC: B65G15/00
Filed: 1981-03-31
Abstract: A conveyor used to move and if necessary cool objects from a multiple sections in-line production machine, such as a thermoforming machine. The design is sectional, each section comprising a cooling station (2) with high-low control of the cooling media and a push-out device (4) used to transfer the objects from the cooling plate (2) onto the moving conveyor belt (20). The pusher (4) consists of an arm swinging around a stud, the latter also moving on a circular path, the correct sequence being obtained from a control box timed by the corresponding production machine section. The sections are secured together in the number corresponding to the number of sections of the production machine thus providing a suitable conveyor for a machine with any number of sections.
Patent EP-0058337-A2 (EP)
Inventor: ELLIOT BRIAN JOHN
IPC: G01N27/04
Filed: 1982-02-02
Abstract: A method or technique is disclosed for predicting where oxygen precipitation will occur in semiconductor wafers that are being processed in connection with integrated circuit manufacture; the technique is based upon the discovery that such precipitation will occur at resistivity peaks measured prior to any thermal treatment of the wafers. In other words, the technique permits characterizing the wafers by the diametral resistivity profile that is obtained in the initial resistivity measurements, whereby a change in oxygen precipitation can be predicted where compensated intrinsic regions have been measured in the initial measurements.
Patent EP-0061625-A2 (EP)
Inventor: SCHAFFER ORTWIN DR
IPC: C09B62/085
Filed: 1982-03-12
Abstract: Compounds which in the form of the free acids conform to the formula I <IMAGE>  where R is a radical of the formula <IMAGE>                                      or <IMAGE> and the sulpho group X is in the 4- or 5-position, are highly suitable for dyeing hydroxyl-containing fibres, in particular cotton.
Patent EP-0072402-A2 (EP)
Inventor: EXNER WALTER
IPC: F16L13/02
Filed: 1982-06-22
Abstract: 1. A process for the elimination or avoidance of troublesome edge displacement on the impacting faces of tube ends (1) that are to be joined together by means of a welded seam, in which each of the tube ends (1) is pushed on to a sizing plug (5) combined with a press die (3) and thereby the face of the tube end (1) is provided with a profile for the welding seam by compression against an end face shaped part (6) surrounding the sizing plug (5), characterized in that the tube end (1) is introduced into a hollow cylinder (4) that is adjacent to the face shaped part (6) and that the tube end (1) is sized by compression in the hollow cylinder (4).
Patent EP-0074482-A2 (EP)
Inventor: GROSS HEINZ DIPL-ING
IPC: B21C37/12
Filed: 1982-07-28
Abstract: Es wird vorgeschlagen, mehrere Schraubennahtrohre unterschiedlichen Durchmessers ineinanderzufügen und mechanishch zu einem Mehrschichtrohr so zu expandieren, daß in dem Innenrohr nach der anschließenden Entspannung eine Druckspannung bestehen bleibt, so daß der Spannungsrißkorrosion begegnet werden kann. Die Vorzüge der Schraubennahtrohre - billige Herstellung großer Durchmesser, Rißeinleitungs- und Rißstopper-Vorteile-können mit den Vorteilen der Lamellen- oder Schichtbauweise von Rohren - hohe Innendruckbelastbarkeit bei Verwendung dünner, preiswerter Stahlbänder unterschiedlicher Festigkeit - vorteilhaft kombiniert werden.
Patent EP-0078156-A2 (EP)
Inventor: YOUMANS BARRY J
IPC: G01D3/02
Filed: 1982-10-21
Abstract: A linearizing circuit (10) for devices having logarithmic outputs, such as an electrolytic oxygen detector (12), comprises an inverting biasing circuit (14) and a scaling circuit (16) connected to an antilog function generator (18). The circuit (10) is calibrated by zeroing the inverting biasing circuit (14) at an extreme point of the desired range and scaling a second point on the desired range in the scaling circuit (16).
Patent EP-0082785-A2 (EP)
Inventor: VOIGHT ROBERT WAYNE
IPC: F02C9/32
Filed: 1982-12-20
Abstract: A fuel control system for a gas turbine engine of the kind having at least one compressor (12, 14) and turbine spool (20, 22) and a free turbine (24), comprising a pneumatic fuel metering device (34) whose metering valve is controlled by a pneumatic mechanism as a function of the difference between a reference pressure (Px) and a modulated control pressure (Py) which can be varied either by a first governor (50) responsive to turbine speed (Ng) or by a second governor (48) responsive to free turbine speed (Nf), said governors thus providing a parallel governing mode. 
     According to this invention, at least one of said governors (48, 50) is an electronic control unit generating an electrical signal indicative of a desired engine output power, and there is provided an interface means (44, 46) converting said signal into a corresponding variation of the control pressure (Py). 
     For use particularly in control systems for helicopters and the like.
Patent EP-0087802-A2 (EP)
Inventor: SASAYAMA TAKAO
IPC: F02D41/18
Filed: 1983-03-01
Abstract: A fuel injection control apparatus for internal combustion engine includes an air flow meter (24) provided in a path (22) through which air is sucked into an internal combustion engine, a fuel injector (12) for controlling the amount of fuel in response to a signal from the air flow meter to produce the mixture of sucked air and fuel, and an electrical control device (64) including a microprocessor (102) responsive to the signal from the air flow meter (24) to produce, by computation of the microprocessor (102) a signal for controlling the fuel injector (12). The microprocessor (102) computes the fuel injection amount or duration (T i ) and dead time (t D ) on the basis of the signal from the air flow meter. The beginning of the fuel injection by the fuel injector is altered in accordance with the dead time (t D ) which is variable with the air flow amount.
Patent EP-0101158-A2 (EP)
Inventor: MOORHEAD ROBERT M
IPC: E21B21/08
Filed: 1983-06-10
Abstract: A mud logging system for receiving and displaying conditions measured during the drilling of a well including a plurality of units for receiving and processing signals from sensors responsive to the values of the conditions. A/D convertors in each of said units produce digital representations of signals received from the sensors and the digital representations are utilized with visual display means in the units for digitally displaying values of the conditions. A slave computer of the digital type is interfaced with the A/D converters and a file disc. Under control of said slave computer the digital representations are transferred to the file disc, and a recorder also under control of the slave computer displays selected ones of the conditions. The system also includes a master computer of the digital type connected to access data on the file disc, to utilize the accessed data to provide for analysis of drilling conditions.
Patent EP-0103426-A2 (EP)
Inventor: HIRSCHFELD TOMAS B
IPC: G01N21/78
Filed: 1983-08-22
Abstract: Fluorescent immunoassay apparatus and method employing a disposable consisting, in a preferred embodiment, of a short length of precise diameter capillary tubing having an axially disposed optical fiber to which is immobilized a monolayer of a component of the antibody-antigen complex (e.g., an antibodyl, an inert diluent, and a preload of a known amount of tagged complement to the immobilized component (e.g., a fluorescent-tagged antigen). The dimensions of the fiber and the capillary tubing are chosen so as to allow the tube to fill itself by capillary action once an end of the tube is immersed into the sample. Precise timing and ballistic measurements may, if desired, be avoided by insuring the incubation time is larger than the diffusion time necessary to scavenge the volume between the fiber and the capillary tubing. Fluorometric measurement is made by total reflection fluorescence techniques.
Patent EP-0085625-A2 (EP)
Inventor: LAKE DON W
IPC: H03M3/02
Filed: 1983-01-28
Abstract: High and low pass filters and frequency detection circuitry responsive to the pulse train output of a linear delta modulator which generates a stream of positive and negative going output pulses, the average of which correspond to an analog input signal to said delta modulator. The filter circuits determine the slope of the output pulse average by counting the number of positive (1) and negative (0) going pulses during a predetermined interval and alters the sign of certain output pulses if the slope is higher than a predetermined slope value in the case of a low pass filter but lower than a predetermined value in the case of a high pass filter. The frequency detector circuitry employs an up/down counter to detect the zero crossover point of the output pulse waveform by sensing the point when the number one pulses exceed the number of zero pulses, or vice versa, and measures the time between those crossover points.