baber/WOPTO huggingface dataset:
Patent EP-3766054-A2 (EP)
Title: Infrared smoke detector and alignment method thereof
Inventor: TRUCCHI LUCIANO
IPC: F16M11/18
Filed: 2019-03-15
Abstract: A smoke detector (100) employing infrared radiations comprises a first optical emitter (5) adapted to generate a first focused beam of infrared radiations (8a) and a receiver (6) arranged so as to receive the first beam of radiations (8a, 8b), which has propagated within an environment (1) in which the detector (100) is arranged, and has been reflected by a reflecting element (7). The first emitter (5) and the receiver (6) belong to a local unit (3) which further comprises a motorized aligning system (9) controlled by a control system (10) and adapted to act onto the first emitter (5) and/or onto the receiver (6) in order to adjust the alignment between the first emitter (5), the receiver (6) and the reflecting element (7) and guarantee optimum optical reception, by the receiver (6), of the beam (8b) reflected by the reflecting element (7), whereas the reflecting element (7) belongs to a remote unit (4). The local unit (3) further comprises a first radio device (13) acting at least as transmitter for generating an aligning radio signal and sending the same towards the remote unit (4), and the remote unit (4) further comprises: a second radio device ( 14) adapted to receive the radio signal transmitted by the first radio device (13); and a second emitter (15), adapted to generate a second beam of radiations (8c) and send the same towards the receiver (6) when the second radio device (14) receives the radio signal transmitted by the first radio device (13). The control system (10) is adapted to determine the intensity of the second beam of radiations (8c) received by the receiver (6) and to activate the motorized aligning system (9) when said intensity falls below' a threshold indicative of a misalignment between the first emitter (5), the receiver (6) and the reflecting element (7). A method for mutually aligning the components of the detector (100) is also provided.
Patent EP-4005229-A2 (EP)
Inventor: THOMAS MARK R P
IPC: H04R27/00
Filed: 2020-07-28
Abstract: A method for estimating a user's location in an environment may involve receiving output signals from each microphone of a plurality of microphones in the environment. At least two microphones of the plurality of microphones may be included in separate devices at separate locations in the environment and the output signals may correspond to a current utterance of a user. The method may involve determining multiple current acoustic features from the output signals of each microphone and applying a classifier to the multiple current acoustic features. Applying the classifier may involve applying a model trained on previously-determined acoustic features derived from a plurality of previous utterances made by the user in a plurality of user zones in the environment. The method may involve determining, based at least in part on output from the classifier, an estimate of the user zone in which the user is currently located.
Patent EP-4073823-A2 (EP)
Inventor: SINGH KRISHNA P
IPC: G21F5/008
Filed: 2020-12-08
Abstract: A nuclear fuel storage system includes an outer canister and fuel basket positioned therein. The basket is formed by orthogonally arranged and interlocked slotted plates which collectively define exterior side surfaces of the basket and a grid array of open cells each configured to hold a fuel assembly. At least some slotted plates comprise cantilevered plate extensions protruding laterally beyond the side surfaces of the basket to define various shaped peripheral gaps between the basket and canister. The plate extensions are configured to engage the shell of the canister. Vertically elongated reinforcement members are inserted in the peripheral gaps and fixedly coupled to the basket. Reinforcement members may comprise elongated reinforcement plates and/or tubular shimming members which may be fixedly coupled to the slotted plate extensions. The reinforcement members structurally strengthen the fuel basket. The plate extensions further act as fins to enhance heat dissipation from the basket.
Patent EP-3945687-A2 (EP)
Inventor: XIAO QIJUN
IPC: H04J14/02
Filed: 2021-07-26
Abstract: Disclosed herein is wavelength-division multiplexing (WDM) and demultiplexing with signal entry and exit in a common routing surface to increase channel density. In particular, disclosed is a WDM assembly including a plurality of common ports and a plurality of channel sets having one or more channel ports. The WDM assembly includes a first routing surface with a first WDM passband and a second routing surface offset from the first routing surface. The second routing surface is configured to reflect at least one signal passed through the first routing surface back through the first routing surface at a laterally different location. Optical signal paths of at least a portion of the common ports are parallel to and offset from one another. In certain embodiments, such a configuration may increase channel density and decrease a form factor (e.g., footprint).
Patent EP-4019234-A2 (EP)
Inventor: LY LONG
IPC: B29C70/56
Filed: 2021-11-16
Abstract: A forming apparatus includes a frame. The frame defines a vertical axis, a horizontal axis, and a longitudinal axis. A carriage is movably connected to the frame. A stomp foot is movably connected to the carriage such that it may move along the vertical axis. A first end effector is movably connected to the carriage and a second end effector movably connected to the carriage. The first end effector and second end effector are laterally opposed to each other along the longitudinal axis and the stomp foot is located between the first end effector and the second end effector.
Patent EP-4019346-A2 (EP)
Title: Work vehicle
Inventor: DING MIN
IPC: B60W30/18
Filed: 2021-12-22
Abstract: The disclosure provides a work vehicle. The work vehicle includes: a frame, a wheel unit connected with the frame, a working unit connected with the frame, and a power source arranged on the frame to supply power. The work vehicle further includes: a brake assembly connected with the wheel unit, a locking assembly, provided with a lock arm to lock the brake assembly, and a starting mechanism. The starting mechanism includes a starting arm connected with the lock arm to drive the lock arm to move when the starting arm is operated to unlock the brake assembly.
Patent EP-4143609-A2 (EP)
Inventor: CARMAN M LESLIE
IPC: G01T1/203
Filed: 2021-04-30
Abstract: A plastic scintillator includes a polymer matrix, an aliphatic additive present in the polymer matrix in an effective amount to impart fog resistance to the plastic scintillator, and at least one fluorescent dye in the polymer matrix, the dye being effective to provide scintillation upon exposure to radiation. The effective amount of the aliphatic additive is in a range of greater than 0 weight percent up to 5 weight percent relative to the total weight of the plastic scintillator. Moreover, the aliphatic additive has a structure comprising up to 300 repeat units.
Patent EP-4264948-A2 (EP)
Title: File parser, file generator, encoder, decoder, client, server, and methods using parameter sets for coded video sequences
Inventor: SÁNCHEZ DE LA FUENTE YAGO
IPC: H04N21/2343
Filed: 2021-12-20
Abstract: The present invention concerns file parsers, file generators encoders, decoders, clients, servers and methods using parameter sets for coded video sequences. Said parameter sets may comprise decoding parameter information and may be conveyed in-band or out-of band. Some embodiments provide solutions to problems being related with correctly initializing a decoder for decoding coded video sequences in open GOP switching scenarios. Some embodiments may provide for hierarchical track switching levels.
Patent EP-4160097-A2 (EP)
Inventor: KIM BYUNG GHUN
IPC: F24F1/0047
Filed: 2017-12-20
Abstract: An air conditioner according to an aspect of the present invention includes a housing arranged to be mounted on or embedded in a ceiling, a cover panel coupled to a lower portion of the housing, the cover panel including an inlet and an outlet, a blower fan configured to draw in air into the housing through the inlet and discharge air out of the housing through the outlet and a blade configured to open and close the outlet, the blade including a plurality of through holes to control the air discharged out of the housing through the outlet while the blade closes the outlet. With this structure, the air conditioner can discharge air in various ways by varying the wind direction, the wind speed, and the air amount of the discharged air.
Patent EP-4171394-A2 (EP)
Inventor: BAKOS GREGORY J
IPC: A61B17/072
Filed: 2022-03-18
Abstract: A surgical stapling instrument comprising an end effector including a jaw closure actuator which is actuated by an initial stroke of a staple firing drive is disclosed.
Patent EP-4220888-A2 (EP)
Inventor: BROMBACH JOHANNES
IPC: H02J3/46
Filed: 2017-01-27
Abstract: Die Erfindung betrifft ein Verfahren zum Einspeisen elektrischer Leistung an einem Netzanschlusspunkt (118) in ein elektrisches Versorgungsnetz (120) mittels wenigstens einer Windenergieanlage umfassend die Schritte Erzeugen elektrischer Leistung aus Wind, Einspeisen der erzeugten Leistung oder eines Teils davon in das elektrische Versorgungsnetz, Anbieten einer Momentanreserve zum zusätzlichen Einspeisen oder Verringern des Einspeisens in das elektrische Versorgungsnetz zur Stützung des elektrischen Versorgungsnetzes und zusätzliches Einspeisen elektrischer Leistung oder Reduzieren der eingespeisten Leistung bis zur angebotenen Momentanreserve, in Abhängigkeit einer Netzeigenschaft und/oder einer externen Anforderung, um das elektrische Versorgungsnetz zu stützen, wobei die Höhe der angebotenen Momentanreserve als Reservehöhe (Angebotshöhe) einstellbar ist, wobei die Reservehöhe in Abhängigkeit wenigstens eines Kriteriums eingestellt wird, das ausgewählt ist aus der Liste aufweisend eine Kurzschlussleistung am Netzanschlusspunkt, eine Netzimpedanz am Netzanschlusspunkt, ein Kurzschlussstromverhältnis am Netzanschlusspunkt und ein Erkennen einer Teilnetzbildung.
Patent EP-4233778-A2 (EP)
Inventor: OZEROV SERGEI
IPC: A61C7/00
Filed: 2018-02-15
Abstract: Processing logic makes a comparison between first image data and second image data of a dental arch and determines a plurality of spatial differences between a first representation of the dental arch in the first image data and a second representation of the dental arch in the second image data. The processing logic determines that a first spatial difference is attributable to scanner inaccuracy and that a second spatial difference is attributable to a clinical change to the dental arch. The processing logic generates a third representation of the dental arch that is a modified version of the second representation, wherein the first spatial difference is removed in the third representation, and wherein the third representation comprises a visual enhancement that accentuates the second spatial difference.
Patent EP-4311789-A2 (EP)
Title: Emballage de produits alimentaires et dispositif d'emballage associe
Inventor: GROSSETETE THIERRY
IPC: B65D5/20
Filed: 2023-07-05
Abstract: Emballage d'un produit alimentaire comprenant un contenant et au moins un film d'isolement du produit alimentaire en place dans le contenant, ledit film étant adapté pour être fixé sur au moins une partie (6, 7, 8, 9) du contenant. Le contenant est en carton ou à base de cellulose, adapté pour passer par pliage d'une première configuration en forme de plaque (12) plane pourvue de prédécoupes ou découpes (17) à une seconde configuration dans laquelle la plaque (12) pliée définit un volume de réception d'un produit alimentaire et en ce que le maintien en forme du contenant dans la seconde configuration est réalisé par la fixation d'au moins un film d'isolement du produit alimentaire sur au moins une partie (8, 9) du contenant. L'invention concerne également un dispositif d'emballage avec un tel emballage.
Patent EP-4276399-A2 (EP)
Title: Drying plant for implementing a process of sewage sludge
Inventor: RIVA GIOVANNI LUCA
IPC: F26B23/10
Filed: 2020-07-13
Abstract: A plant for the implementation of a process of sewage sludge is disclosed, of the type which performs the drying using superheated steam and wherein the sludge is placed to dry as extruded products on sliding shelves is disclosed.
Patent EP-0039604-A2 (EP)
Inventor: SKARVADA THOMAS
IPC: B60T8/68
Filed: 1981-05-01
Abstract: An antiskid brake control system responsive to a periodically posted wheel signal operates to generate and store a modulator control signal and a transient control signal. The control system then waits until a new value of the wheel signal is posted, and then promptly generates a lead signal as a function of the new value. This lead signal is then promptly combined with the stored modulator and transient control signals to produce a composite brake control signal. In this way the time delay between the posting of a new value of the wheel signal and the generation of a new lead signal and composite signal is minimized.
Patent EP-0067275-A2 (EP)
Inventor: ALEXANDER JAMES SQUIRE
IPC: B41J33/04
Filed: 1982-03-18
Abstract: A cardholder (12) of a single element moving carriage typewriter may be modified to accept and accurately position a manually insertable and removable correction media holder and dispenser (10) with respect to the print point of the typewriter so that a correction operation may be performed for correcting erroneously typed characters. The correction media holder and dispenser (10) is configured to mate in a precise condition with the modified cardholder (12) and to support a supply spool (24) and a take-up spool (20) of correction media (26) as well as to cause the deflection of the correction media (26) as it traverses across the region of the print point to present the active or operative face of the correction media to a printed page.
Patent EP-0066891-A2 (EP)
Inventor: KLUGE GUNTHER DR-ING
IPC: B25D17/11
Filed: 1982-06-09
Abstract: 1. Arrangement for sound quieting to be applied in the operation of percussive drills particularly in underground mining and tunnel construction, in that the resistance of the drilling rod which has any of the known polygonal, round or elliptic cross-sections, and which is provided for being inserted between drill hammer and drill bit, is increased thus inhibiting the generation of natural acoustic oscillations by means of additional masses that are attached to the drilling rod and permanently fixed thereto, characterized in that a sleeve-like metallic compound (3) consisting of two individual masses (4, 5) separated by a simply slipped-on sleeve-like spacer (6) made of rubber, synthetic material or a metal piece of pipe with internal rubber or plastic coating, is attached to the drilling rod directly before the shank (2) of the drilling rod (1) to be inserted into the drill hammer ; this is done in a permanent way - for example by means of pressing on, possibly after previous insertion of rubber of synthetic rings between drilling rod (1) and individual masses (4, 5), in order to improve non-skidding properties - whereby the - preferably identical - individual masses (4, 5) themselves as well as the mass compound (3) as a whole are dimensioned such that they are short in relation to the overall length of the drilling rod (1), but do represent a sensible additional mass in relation to the mass of the drilling rod (1).
Patent EP-0072410-A2 (EP)
Inventor: IRONS GARY C
IPC: H05H1/34
Filed: 1982-06-25
Abstract: A heavy duty plasma spray gun for extended industrial service is disclosed. The gun includes a gas distribution member made of a material having a coefficient of expansion different from that of the parts surrounding it. The gas distribution member is forcibly urged by a resilient member such as a coiled spring against a seal so as to assure the plasma gas is introduced into the gun arc in a manner only defined by the gas distribution member. The gun has liquid cooling for the nozzle (anode) and the cathode. Double seals are provided between the coolant and the arc region and a vent is provided between the seals which provides an indication when a seal has failed. Some parts of the gun are electrically isolated from others by an intermediate member which is formed as a sandwich of two rigid metal face pieces and an insulator disposed between them. The metal face pieces provide a rigid body to attach the remaining parts in proper alignment therewith.
Patent EP-0069944-A2 (EP)
Inventor: BACHMANN WERNER
IPC: B29C41/08
Filed: 1982-07-03
Abstract: 1. Method of restoration of a steel tank by application of synthetic resin cover on the interior surface of the steel tank, said synthetic resin cover comprising in form of a sandwich synthetic resin layers and a spacing layer and having a strength corresponding to the strength of an independent tank, characterized in that the spacing layer is made as an interconnection between the synthetic resin layers by spraying, without supplying air, by means of a spray device for one component only a spraying resin having the following composition : 100-150 units of weight unsaturated polyester resin from 1-2 mol phthalic acid, 1-2 mol maleic acid, 1-2 mol ethyleneglycol or diethyleneglycol, 1-2 mol propyleneglycol or 100-150 units of weight unsaturated polyester resin from 1-2 mol isophthalic acid, 1-2 mol tetrahydrophthalic acid, 1-2 mol maleic acid, 1-2 mol ethyleneglycol or diethyleneglycol, 1-2 mol propyleneglycol solved in 40-75 units of weight styrene and 1-15 units of weight diallylphthalat 1-10 units of weight methylmethacrylate 1-25 units of weight vinyltoluene accelerators and inhibitors necessary for hardening 15-30 units of weight short glass fibres of maximum 0,8 mm length up to 10 units of weight glass fibres of maximum 3 mm length, up to 5 units of weight glass fibres of maximum 10 mm length, up to 10 units of weight synthetic fibres of maximum 3 mm length, up to 5 units of weight synthetic fibres of maximum 10 mm length, 5-25 units of weight inorganic micro-capsules of 0,05 to 0,5 mm, pigments, thixotropic agents, de-aerating and other agents.
Patent EP-0071229-A2 (EP)
Inventor: WAGNER HEINZ
IPC: B31B50/00
Filed: 1982-07-26
Abstract: 1. Process for the continuous production of folded boxes with a stuck-in removal window of flexible foil, in particular of plastic foil, in which pre-perforated folding blanks (1) are provided with a coating of adhesive and a flexible foil perforated with the intended window opening is stuck on to the adhesive coating, characterised in that the flexible foil is drawn from a supply roll (3) as unperforated strip (2), perforated corresponding to the window opening, cut to length and then stuck on to the folding blanks (1), whereby the steps take place in operative connection with one another.
Patent EP-0060625-A2 (EP)
Inventor: CANNELLA VINCENT D
IPC: H01L31/04
Filed: 1982-02-23
Abstract: improved method for the generation of and deposition of semiconductor alloys from a plasma are disclosed. The uniformity of deposited layers of amorphous semiconductor material is enhanced by maintaining the frequency of an ionizing a.c. field in the plasma region between the cathode of a glow discharge chamber and the active surface of a substrate at about 50 to 200 kiloHertz to allow the favorable deposition of material at relatively low power. Improved sample quality and . deposition control (including uniformity) is realized at even high frequencies by the introduction of a quantity of inert gas, as diluent, into the chamber to alter the energy profile of the plasma.
Patent EP-0081912-A2 (EP)
Inventor: GREGORY GEORGE KEITH EMERSON
IPC: A61K9/00
Filed: 1982-11-15
Abstract: Solid shaped articles, particularly pharmaceutical dosage forms, are prepared by freezing in a mould a composition comprising a predetermined amount of chemical (eg. pharmaceutical) and a solution of carrier material and then subliming solvent from the frozen composition. The side wall or walls of the mould make an angle with the vertical of at least 5° at the surface of the composition. This enables shaped articles of constant thickness to be produced with minimum sublimation times.
Patent EP-0080438-A2 (EP)
Inventor: MAGGI PIETRO
IPC: B21D19/04
Filed: 1982-11-09
Abstract: The object of the present invention is a flanging machine for metal sheet workpieces having a cylindrical symmetry, of the type including a pair of parallel extending roller spindles, of which one is placed over the other, the lower spindle being in a fixed position and the upper spindle being adjustable in height. According to the invention, the flanging rollers are cylindrycal in shape and the roller and spindle assembly is pivotally mounted to the machine frame in such a way that the rotation axis thereof intersects the cylindrical rollers at their tangency points. A driving means known per se causes the inclination movement of the assembly with respect to the axis of the cylindrical symmetry workpiece which is rotatably supported on suitable supports provided of the flanging machine frame.
Patent EP-0089647-A2 (EP)
Inventor: FIDDIAN-GREEN RICHARD G
IPC: A61F2/958
Filed: 1983-03-18
Abstract: Ischemia in a hollow internal organ can be detected in its incipient stages by obtaining a CO 2  sample from within the organ of interest, measuring the partial pressure of CO 2  sample, measuring the bicarbonate concentration of an arterial blood sample, and on the basis of these two measurements calculating the pH of the wall of the organ. The value of the pH is an indicator of the onset of ischemia in the organ. The CO 2  sample is obtained by a novel catheter, multiple embodiments of which are disclosed.
Patent EP-0093257-A2 (EP)
Inventor: LOBEMEIER HORST
IPC: A61C19/00
Filed: 1983-03-21
Abstract: 1. A suction and protector hood (1), especially for use in a dental technical laboratory, comprising a hood section (2) the inclined upper side (6) of which is provided with a window shield (9) and joined to a working platform (5) through a vertical wall portion, and the side edges (8) of which are formed like a collar ; and a suction nozzle (3) which is connected to the hood section through an opening (4) in the working platform, characterized in that the hood section (2) is closed on the side of the (operator's) body, and the suction nozzle (3) is directed toward the open side.
Patent EP-0091065-A2 (EP)
Inventor: SCHIRK GUNTER
IPC: G03D13/00
Filed: 1983-03-29
Abstract: In der Vorrichtung zum getrennten Führen von zwei Schichtträgerblättern durch ein Bad eines Diffusionsentwicklungsgerätes ist ein Einzugswalzenpaar (2), deren Walzen in der Mitte der Führungsebene je einen Ausstich (2a) aufweisen, und ein mit einer Zunge (5) zwischen den Walzen durch den Ausstich nach außen ragendes Leitelement vorgesehen, das etwa die Form einer gleichschenkligen Dreiecksplatte (8) besitzt. Dabei gehen die Dreiecksspitze in die Zunge über und entlang der Grundlinie des Dreiecks sind beiderseits Abstandsleisten (9) vorgesehen. Auf beiden Seiten der Dreiecksplatte (8) ist im Übergangsbereich von Dreiecksspitze zur Zunge (5) eine aus der Führungsebene ragende Verdickung (11) ausgebildet, die etwa die Form eines Kugelsegmentes hat. Außerdem erstreckt sich die Verdickung (11) bogenartig quer über die Breite der Zunge (5).
Patent EP-0096827-A2 (EP)
Inventor: MACK ROBERT DIPL-ING
IPC: F25B30/04
Filed: 1983-06-07
Abstract: In order, in a method of operating an absorption heat pump with a boiler (generator), a liquefier, a throttle, an evaporator and an absorber, from which a cold flow of the rich solution flows into the boiler, to avoid the heat losses, in the form of flue gases, occurring on heating the boiler, it is proposed that the rich solution is conducted between the absorber and the boiler through a flue gas residual heat exchanger, through which the flue gas from the boiler heating flows, and is supplied therein with part of the heat extracted from the flue gas. <IMAGE>
Patent EP-0100458-A2 (EP)
Inventor: WUNDISCH KARL
IPC: A61K31/74
Filed: 1983-07-07
Abstract: A wound-treating composition comprising a graft copolymer is disclosed along with a method of using the same.