baber/WOPTO huggingface dataset:
Patent EP-4068564-A2 (EP)
Inventor: LI JIANSHAN
IPC: H02J7/00
Filed: 2022-03-31
Abstract: An energy storage system, is to improve operating efficiency and system reliability that exist when a component in the energy storage system is faulty, and avoid a waste of resources. The energy storage system includes a plurality of energy storage branches, at least one switch unit, and a control circuit. Each of the energy storage branches includes a first bus, a string-level converter, and a battery string that are sequentially connected in series, a plurality of balancing converters, and a shared bus. The battery string includes a plurality of battery units connected in series, and each of the battery units includes one battery pack. The battery pack is connected to an input side of one corresponding balancing converter, and output sides of the plurality of balancing converters are separately connected to the shared bus.
Patent EP-4094702-A2 (EP)
Title: Energy activation switch for vessel sealer
Inventor: LYONS MICHAEL B
IPC: A61B18/14
Filed: 2022-05-03
Abstract: An endoscopic surgical forceps includes a housing having a shaft extending therefrom with an end effector operably coupled thereto. The end effector includes first and second jaw members movable relative to one another between open and closed positions. A first handle is pivotably coupled to the housing and is movable relative to a second handle disposed on the housing, the first handle configured to actuate the jaw members between the open and closed positions upon movement thereof relative to the second handle. A trigger is operably coupled to the housing and is configured to deploy a knife between the first and second jaw members upon actuation thereof. An energy activation switch is coupled to an electrosurgical energy source such that activation thereof supplies energy to the first and second jaw members, the energy activation switch is disposed on the trigger.
Patent EP-4111991-A2 (EP)
Title: Implant components and methods
Inventor: CONWAY JUSTIN STEVE
IPC: A61B17/68
Filed: 2011-06-08
Abstract: Systems, devices, and methods are provided for orthopedic implants. The implants may include a base member, such as an acetabular shell or an augment, that is configured to couple with an augment, flange cup, mounting member, or any other suitable orthopedic attachment. Any of the implantable components may be include one or more porous surfaces. The porous surface may be textured by protrusions that connect to and extend from the surface. The sizes and concentration of the protrusions may be varied for specific applications to accommodate different implants and patient anatomies. A porous implant may also include one or more internal or external solid portions that strengthen the implant.
Patent EP-4113589-A2 (EP)
Inventor: KAINUMA MASAO
IPC: H01L23/045
Filed: 2022-06-15
Abstract: A header (1) for a semiconductor package (2, 2A), includes an eyelet (10) having a through hole (10X) penetrating the eyelet from an upper surface (10a) to a lower surface (10b) of the eyelet, a first lead (21, 21A, 21B) inserted inside the through hole, and an insulating substrate (40) disposed on the upper surface of the eyelet, and provided with a first through hole (40x) at a position overlapping one end of the first lead in a plan view. The insulating substrate has a thermal conductivity lower than a thermal conductivity of the first lead. A first conductive layer (41) is formed on an inner wall defining the first through hole, and the first conductive layer extends to an upper surface of the insulating substrate. The one end of the first lead is electrically connected to the first conductive layer, and a space is provided above the one end of the first lead inside the first through hole.
Patent EP-4134819-A2 (EP)
Title: Extensible command pattern
Inventor: BRYSON STUART
IPC: G06F9/445
Filed: 2019-12-13
Abstract: Systems and methods for implementing a command stack for an application are disclosed and an embodiment includes receiving an input for executing a first command of the application, initiating execution of the first command, executing one or more second commands which are set to execute based on execution of the first command, completing execution of the first command, and including the first command in the command stack such that an association is defined between the first command and the one or more second commands. In one embodiment, defining the association in the command stack between the first command the one or more second commands may include generating a first nested command stack associated with the first command, including the one or more second commands in the first nested command stack, and including the first command and the first nested command stack in the command stack.
Patent EP-4246660-A2 (EP)
Inventor: NOZU RYUTARO
IPC: H01M10/48
Filed: 2023-03-16
Abstract: A safe state detection method for a lithium-ion secondary battery, includes: calculating (S1) an absolute value of a differential coefficient of a discharge curve from which a voltage equivalent to a voltage drop of the lithium-ion secondary battery is removed; determining (S3) a first battery voltage when the degree of increase in the absolute value of the differential coefficient is greater than a threshold value; determining (S3) a second battery voltage at a start of an increase in oxidation heat in response to the first battery voltage, the oxidation heat being heat generated inside the lithium-ion secondary battery when the lithium-ion secondary battery is overcharged; and detecting (S4, S5, S6, S7, S8) a safe state of the lithium-ion secondary battery, based on the determined second battery voltage.
Patent EP-4255077-A2 (EP)
Title: Wireless device and wireless communication method
Inventor: WANG LILEI
IPC: H04W72/20
Filed: 2015-11-05
Abstract: Provided are a wireless device and a wireless communication method in a wireless communication network comprising multiple wireless devices capable of communicating with each other directly, the wireless device comprising: a processing circuitry operative to multiplex data with a scheduling assignment message, into transmission information; and a transmitter operative to transmit the transmission information in a scheduling assignment period, to another wireless device in the wireless communication network, wherein the scheduling assignment message is used for indicating data transmission resource in the scheduling assignment period or in a previous scheduling assignment period.
Patent EP-4245347-A2 (EP)
Title: Apparatus and methods for reducing frequency or severity of photophobic responses or modulating circadian cycles
Inventor: BLAIR STEVEN M
IPC: A61M21/00
Filed: 2012-01-17
Abstract: The present disclosure describes systems, methods, and apparatus for reducing the frequency and/or severity of photophobic responses or for modulating circadian cycles by controlling light exposure to melanopsin ganglion cells in a retina over the action potential spectrum of the melanopsin cells of the human eye and a visual spectral response of the human eye. Embodiments of an optical filter are described. In one embodiment an optical filter may be configured to transmit less than a first amount of light weighted across the action potential spectrum of the melanopsin cells and to transmit more than a second amount of light weighted across the visual spectral response. Methods of manufacturing optical filters are also described.
Patent EP-4289639-A2 (EP)
Inventor: DIBIASE JOE
IPC: B60D1/66
Filed: 2019-04-05
Abstract: The invention provides a portable trailer stand, comprising an upper ledge having a longitudinal length extending between a first end and a second end of the upper ledge, an extendable leg coupled to the upper ledge, the leg to selectively extend away from or retract towards the upper ledge, the leg closer to a center of the upper ledge than the leg is to either one of the first or second ends of the upper ledge; and a wheel coupled to the upper ledge, the wheel to remain at a substantially fixed distance from the upper ledge as the leg moves between extended and retracted positions relative to the upper ledge.
Patent EP-0001054-A2 (EP)
Inventor: BOSSERT FRIEDRICH
IPC: A61K31/443
Filed: 1978-08-09
Abstract: The 2-pyridyl-1,4-dihydropyridines are used as pharmaceuticals, preferably as agents influencing vessels, especially as coronary agents.
Patent EP-0004236-A2 (EP)
Title: Electrode pour électrolyse
Inventor: BOUY PIERRE
IPC: C25B11/10
Filed: 1979-03-06
Abstract: L'invention concerne une électrode comprenant un substrat de métal valve et une surface active sans métaux précieux. Cette surface active comprend de l'oxyde de cobalt et un composé oxygéné ou hydrogéné du titane dans lequel ce métal a une valence inférieure à 3. L'électrode de l'invention est destinée notamment à être utilisée comme anode dans l'électrolyse du chlorure de sodium.
Patent EP-0033779-A2 (EP)
Inventor: FRANCK KLAUS
IPC: A47C7/18
Filed: 1980-12-22
Abstract: Bei einem Sitzmöbel besteht die an einer Tragschale (2) angebrachte Polsterung aus einem Schaumstoffpolsterkörper (5), einem Bezug (7) und einem Keder (6), z. B. einem C-Profilstreifen, zur Einspannung des Bezuges am Schalenrand (4). Zur Erzielung einer raschen, auch von einem Nichtfachmann ausführbaren Auswechselbarkeit des Bezuges (7) oder Polsterkörpers (5) ist vorgesehen, daß der Keder (6) an seinen Außenflächen in dem Schaumstoffpolsterkörper (5) fest eingebettet ist, so daß der Keder (6) und der Polsterkörper (5) als einheitliches Bauteil unter Einspannung des Bezuges (7) auf den Schalenrand (4) aufgedrückt werden können.
Patent EP-0020111-A2 (EP)
Inventor: LONGSWORTH RALPH CADY
IPC: F25J1/00
Filed: 1980-05-23
Abstract: A cryogenic refrigerator of the type having a fixed orifice (24) and a variable orifice (18, 20) is characterized in that when it is operated in an insulated enclosure the temperature falls even after the variable orifice has closed. 
     When correctly designed such a cryogenic refrigerator will reach its desired operating temperature range quickly and will remain in the lower part of this range with the variable orifice closed until the pressure of the compressed gas supply to the cryogenic refrigerator falls to about one half its initial value whereupon the variable orifice will open to provide additional refrigeration.
Patent EP-0034241-A2 (EP)
Inventor: NAKAYAMA KENJI
IPC: H03H17/00
Filed: 1981-01-07
Abstract: A non-recursive digital filter using differences in filter coefficients between adjacent multipliers as new coefficients is designed which is capable of achieving the desired filtering characteristics by means of a relatively small numberof operations. For further reduction of the number of operations required, the differences of the differences in filtercoefficients can be used as new coefficients for the filtering operation. In particular the digital filter comprises arranging means (11-13, 15-20, 24) for arranging the input sequence of N consecutive binary codewords corresponding to the order of magnitude of the filter coefficients, a multiplier (21) for obtaining the product of each of the outputs of the arranging means and the corresponding polarity of each of the filter coefficients, an accumulator (22) for accumulating the outputs of the multiplier (21), a multiplier (25) for multiplying the outputs of the accumulator (22) by the differences of the filter coefficients, and an accumulator (23) for accumulating the outputs of the multiplier (25): (Fig. 5)
Patent EP-0033447-A2 (EP)
Inventor: LORREK JOHANNES
IPC: C10B33/12
Filed: 1981-01-15
Abstract: Bei dieser Einrichtung sind ein oder mehrere in den auf dem Austragetisch (8) des Kühlschachtes (1) aufliegenden Koks (7) eingreifende Abstreifer (6) vorgesehen, die an einem Tragring (5) befestigt sind. Dieser Tragring (5) ist drehbar gelagert und mit einem drehzahlregelbaren Antrieb (17) versehen und ist mit dem bzw. den Abstreifern (6) in einem gegen die Atmosphäre abgedichteten Gehäuse (2) angeordnet.
Patent EP-0038003-A2 (EP)
Inventor: FINIZIO MICHAEL
IPC: A61K31/4427
Filed: 1981-04-07
Abstract: The pyrrolylpiperidines, 1-methyl-4-(1-methylpyrrol-2-yl)-4-piperidinol, 1,2,3,6-tetrahydro-1-methyl-4-(1-me- thylpyrrol-2-yl)pyridine, and pharmaceutically acceptable salts thereof are useful as antidepressant agents.
Patent EP-0043595-A2 (EP)
Inventor: BRADY JOHN RICHARD
IPC: A01G31/00
Filed: 1979-07-31
Abstract: A hydroponic grass growing unit comprises an enclosure which accommodates a plurality of horizontal seed bed trays 24 in vertically spaced rows. The floor of the enclosure has a sump 14 containing hydroponic nutrient solution. Solution can be withdrawn from the sump 14 and supplied to a plurality of spray nozzles 23 which produce a spray pattern in a plane parallel to the trays. The spray pattern for each row of trays 24 is provided by a series of nozzles above the row and the nozzles for each row are spaced horizontally and each is angularly directed toward the next adjacent one such that spray patterns from pairs of adjacent nozzles converge to form an interference pattern.
Patent EP-0052813-A2 (EP)
Inventor: HURKMANS GERARDUS A C M
IPC: G01N21/89
Filed: 1981-10-30
Abstract: A method for the examination of a moving reflecting and/or transparent sheet (1), particularly of textile material, by means of light sources (6,7,8) illuminating the sheet surface, comprising photoelectric sensors (20,21) which are arranged in a row transversely with respect to the sheet and arranged at a distance from the sheet (1) and receiving the reflected and/or transmitted light and generating an electrical signal in accordance with the intensity of the incident light. In this method, the same positions (x) of the moving sheet (1) will be observed simultaneously or successively as it is passing and the light intensity is detected by the first row of optical sensors (20) when the first viewing angle is maintained, the light intensity is detected by the second row of the sensors (21) when the second viewing angle is maintained, and so forth up to the nth row of sensors. The outputs of the first two (n-1)th row of sensors are coupled to one shift register each in which a sequence of analog signals of one sensor row is stored displaceably in time so that the signals can be synoptically compared in a comparison circuit. <IMAGE>
Patent EP-0032434-A2 (EP)
Inventor: SEGUINE EDWARD STEPHEN
IPC: C11B3/14
Filed: 1981-01-09
Abstract: This invention relates to an improved high temperature oil deodorization process for optimum bland taste and flavor maintenance. The process comprises a selective temperature control quenching step of the hot, freshly deodorized oil. This step comprises selectively utilizing a cooling means to quench hot, freshly deodorized oil down to a pumpable bland flavor-stable processing temperature (PBFSPT) within a selected time, preferably within a few seconds, so that the hot deodorized oil can dwell dormant in an energy efficient deodorization system. The oil can then be pumped through heat interchangers without bland oil flavor degradation or can be held at the PBFSP temperature for longer critical dormant times without flavor degradation.
Patent EP-0050508-A2 (EP)
Inventor: DE SIMONE PANTALEO
IPC: B65H29/70
Filed: 1981-10-19
Abstract: The original document feeder automatically positions originals of any substance on the exposure surface (15), so avoiding opening and closing the original pressing cover at each change of original, and with a considerable reduction in idle times. The feeder comprises a set of spaced friction wheels (31) of flexible material mounted on a single shaft (30), these wheels facing into a transverse channel (40) so as to compel each original sheet to bend in such a manner as to exert a force against the wheels (31) which is the greater the higher the substance or rigidity of the sheets. The feeder is also provided with a stop (74) for automatically aligning the originals, and a timer system for coordinating the conveying stages of the originals with the copying machine cycle. The stop is moved by the advancing original and actuates a microswitch (90) to stop the motor (66) driving the advancing belts (60). In an alternative, the original rides over unidirectional aligning stops and is then driven back against these by reversing the motor (66).
Patent EP-0033718-A2 (EP)
Inventor: GIDDEY CLAUDE
IPC: A23G1/00
Filed: 1981-01-27
Abstract: A composition for casting heat-resistant chocolate articles which contains, further to usual ingredients of chocolate, an emulsion of water in a fat substance, said emulsion being dispersed in the composition and, at least in part, in solid form.This composition is made by dispersing into an ordinary chocolate molten mixture an emulsion of water in a fat substance, e.g. cocoa-butter, said emulsion being in solid particulate form or in the form of a cream.
Patent EP-0069884-A2 (EP)
Inventor: BALAZS JANOS
IPC: B23D15/00
Filed: 1982-06-21
Abstract: 1. Arrangement for the manufacture of heat treated sheet components, cutting plates, blades or the like cut from strip material (1), in particular ampoule files, which comprises a strip unwinding and feed unit, a heating and cooling unit and a cutting or separating device, the cooling unit being arranged in two mutually pressable parallel or approximately parallel cooled preferably flat pressure plates (62, 63), characterized in that a separating device is arranged in the form of knife pairs (64, 65) in the pressure plates (62, 63) containing the cooling arrangement.
Patent EP-0075224-A2 (EP)
Inventor: TADA TETSUYA
IPC: B05B9/08
Filed: 1982-09-11
Abstract: A cylinder (16) extends into a container (12) containing fluid to be dispensed and includes a pressure accumulating valve (22) at the internal end. A piston (30) sliding in the cylinder (16) includes an air suction valve (34) at the internal end and the pressure chamber (32) is formed between the piston (30) and the cylinder (16). An elastic piece (50) has axially flexible and is attached to the bottom of the piston (30). The air suction valve (34) has an axially flexible valve body (40). A stem (48) fixed at one end to the bottom of the elastic piece (50) is extended into the piston (30) at the other end, and has a pushing part (54) at the other end to release the air suction valve (34) from the valve seat by contacting the valve body (40) when the elastic piece (50) is moved toward the air suction valve (34).
Patent EP-0100376-A2 (EP)
Inventor: CASSIDENTI MICHAEL LEROY
IPC: B23B27/16
Filed: 1982-11-18
Abstract: A metal working tool 10 comprising a seat 12, a bimetallic metal cutting insert 14', and a chipbreaker 16. High strength structural component 66 of insert 14' has at least one metal cutting edge 56 while inner structural component 68 has high thermal conductivity for conducting heat away from cutting region 55. A novel internal fluid system directs a plurality of coolant fluid streams proximate working region 55. Simultaneous use of an electrical through-the-tool hot machining technique and the internal fluid system of the bimetallic tool provides enhanced machinability of a workpiece and decreased tool wear.
Patent EP-0067534-A2 (EP)
Inventor: TEJFALUSSY ANDRAS
IPC: G01D18/00
Filed: 1982-05-17
Abstract: The invention concerns a process and apparatus for the determination of the optimal tolerance ranges based on the visual joint evaluation of the technological parameters and product characteristics with microprocessor means, the input devices of which are formed with data inputs adapted to the data sources supplying the technological parameters and product characteristics, and at least one of its signal outputs is coupled to a control input of the video screen display unit, wherein this control input is the brightness and/or colour control input of the image spot and the apparatus has electronic or mechanical level line emitter adapted to the geometry of the screen image - oriented  I  identically with the deflection directions - as well as a control device operated level line shifting device the direction of movement of which is perpendicular to the level line.
Patent EP-0068638-A2 (EP)
Inventor: BARTON NORMAN PERCY
IPC: F41G5/00
Filed: 1982-05-27
Abstract: A protractor for determining the elevation angle of a gun by direct measurement of the included angle between a first radius of a trunnion (2) and a second radius of an associated trunnion bearing (3), includes a linearly extensible measuring device (7) with digital output, pivotally attached to the trunnion and to the bearing at pre-determined distances along the respective radii so as to extend between them as the subtense of the included angle, and a digital processor (10) for deriving a measurement of the included angle from the subtense measurement provided by the measuring device. The digital processor provides an output which is particularly suitable for application to a fire control system, the measurements provided by the protractor being less sensitive to centring inaccuracies in the trunnion and its bearing than conventional angle transducers operating at a subsidiary bearing.
Patent EP-0093318-A2 (EP)
Inventor: SCHILL HERMANN
IPC: A22C17/12
Filed: 1983-04-20
Abstract: Eine Speckentschwartungsmaschine (1) weist eine Zugwalze (3) und ein etwa tangential dazu angeordnetes, von einem Klingenhalter (4) gehaltenes Abschwartmesser (5) auf. Das Messer ist zu der Zugwalze (3) hin druckbeaufschlagt, wodurch es sich der Dicke der Schwarte des Abschwartgutes praktisch selbsttätig anpassen kann. Zum leichten Ein- und Ausbau des Klingenhalters (4) und auch zum Verstellen des Abschwartmessers (5) in unterschiedliche Abstandstellungen zu der Zugwalze (3) ist eine Verstelleinrichtung (6) vorgesehen. Diese weist Aufhängearme (11) mit einer Exzenterlagerung (12) auf. Etwa beim mittleren Bereich dieser Aufhängearme (11) sind Stützbolzen (15) angeordnet, während auf der anderen Seite am freien Ende der Aufhängearme (11) Druckbeaufschlagungselemente (17) angreifen. Durch Verdrehen des Exzenters (12) kann nun jeder Auflagearm (11) in eine Kippstellung gebracht werden, wo die Stützbolzen (15) praktisch als Wippenauflage dienen. Das obere freie Ende der Aufhängearme (11) befindet sich dann in Aushebelage, wo es den größten Abstand zur Zugwalze (3) hat. In Arbeitsstellung sind die Stützbolzen (15) jaußer Eingriff an den Aufhängearmen (11), und das Abschwartmesser (5) liegt nahe bei der Zugwalze (3). Durch Verdrehen des Exzenters (12) kann das Exzenterferne Ende des Klingenhalters (4) auf eine Auflaufschräge (20) geschoben werden, so daß das Messer seinen Abstand von der Zugwalze (3) vergrößert.
Patent EP-0091222-A2 (EP)
Inventor: PARTRIDGE PETER GEORGE
IPC: C25D5/44
Filed: 1983-03-16
Abstract: A process and apparatus for the diffusion bonding of aluminium based materials are described. The process comprises the steps;
     i removing the oxide film by an ion bombardment technique,   ii depositing a coating of a suitable metal wherein at least the initial stages of the coating deposition is carried out by an ion plating method,   iii diffusion bonding the cleaned and coated aluminium alloy components together   and wherein there is no time interval between the completion of step (i) and the commencement of step (ii).   
     A suitable metal for the deposited coating is silver applied in the range 10 to 1000nm thickness.
Patent EP-0104054-A2 (EP)
Inventor: VAN RHEENEN VERLAN HENRY
IPC: C07J31/00
Filed: 1983-09-15
Abstract: 16-Methylene-17-keto-steroids are transformed to the corresponding 16-methylene-17a-hydroxyprogesterones which are intermediates useful in the production of betamethasone, diflorasone diacetate and melengesterol acetate. 17a-Hydroxy-6, 16-dimethylene-pregn-4-ene-3, 20-dione is simultaneously isomerized and acylated to 17a-hydroxy-6-methyl-16-methylenepregna-4, 6-diene-3, 20-dione 17-acetate.