baber/WOPTO huggingface dataset:
Patent EP-4305978-A1 (EP)
Title: Electronic atomizer
Inventor: CHEN PING
IPC: A24F40/10
Filed: 2022-04-29
Abstract: The present invention discloses an electronic atomizer, including a liquid storage unit, an atomization unit arranged at a rear side of the liquid storage unit, a gas supply unit supplying gas to the liquid storage unit, and a control unit controlling operation of the atomization unit and the gas supply unit. The liquid storage unit includes a liquid storage compartment, and a sealing member is arranged between the liquid storage compartment and the atomization unit. The sealing member hermetically seals the liquid storage compartment. The sealing member is formed with a gas conducting hole through which an atomized gas is conducted out, at least one liquid ingress one-way valve, and at least one gas ingress one-way valve. The liquid ingress one-way valve controls liquid of the liquid storage compartment to move, in a one-way manner, into the atomization unit for atomization. The gas ingress one-way valve is connected to the gas supply unit to supply gas, in a one-way manner, into the liquid storage compartment. The present invention provides that the gas supply unit functions for feeding gas to open the gas ingress one-way valve in order to charge gas into the liquid storage compartment to make the gas pressure inside the liquid storage compartment greater than a gas pressure of the atomization unit to thereby open the liquid ingress one-way valve to have the atomizable liquid flowing to the atomization unit. When not in operation, the atomizable liquid in the liquid storage compartment is not in direct contact with the atomization unit so as to avoid liquid leaking.
Patent EP-4261076-A1 (EP)
Title: Optimizing regenerative braking
Inventor: LUGO-CASTILLO JAIME ANTONIO
IPC: B60L7/18
Filed: 2023-02-03
Abstract: A control system (40) for controlling a powertrain of an electric or hybrid electric vehicle is disclosed. The powertrain comprises comprise a battery (12) and a traction motor (18) and is operable in a regenerative braking mode. The control system (40) is configured to generate a deceleration target for the vehicle in the regenerative braking mode, and to generate a torque command for the traction motor based on the deceleration target. By generating a deceleration target for the vehicle during regenerative braking and using the deceleration target to control the torque of the traction motor, more consistent regenerative braking may be provided, particularly when the vehicle is used to carry different loads.
Patent EP-4194227-A1 (EP)
Title: Pneumatic tire
Inventor: MOTOMITSU Takamasa
IPC: B60C3/04
Filed: 2019-06-18
Abstract: The pneumatic tire (1) includes a carcass layer (13), a belt layer (14) disposed on an outer side of the carcass layer (13) in a radial direction, and a tread rubber disposed on an outer side of the belt layer (14) in the radial direction. Additionally, the carcass layer (13) has a cord angle of 80 ° or more and 100 ° or less. Additionally, the belt layer (14) is formed by layering a first reinforcing belt (141), a second reinforcing belt (142) that is narrower than the first reinforcing belt (141), and an auxiliary belt (145) that is spaced apart from a tire equatorial plane (CL) and disposed between the carcass layer (13) and the first reinforcing belt (141). Additionally, the first reinforcing belt (141) and the second reinforcing belt (142) have cord angles of 11 ° or more and 30 ° or less, and the auxiliary belt has a cord angle of 55 ° or more and 70 ° or less, wherein a distance De5 from the tire equatorial plane (CL) to an outer end portion of the auxiliary belt (145) in a tire width direction has a relationship 0.75 ≤ De5/De1 ≤ 0.99 with respect to a distance De1 from the tire equatorial plane (CL) to an end portion of the first reinforcing belt (141), wherein a distance De5' from the tire equatorial plane (CL) to the inner end portion of the auxiliary belt (145) in the tire width direction has a relationship 0.05 ≤ De5'/De5 ≤ 0.30 with respect to the distance De5.
Patent EP-4286204-A1 (EP)
Title: Forced discharge control system and vehicle having such forced discharge control system
Inventor: OTSUKA YUTA
IPC: B60L3/00
Filed: 2023-03-27
Abstract: [Task] To improve reliability of forced discharge control for a smoothing capacitor provided to an inverter.[Solution] When a smoothing capacitor 42 is forcibly discharged, in a state where a battery 20 is disconnected from a high-voltage circuit 9, first discharge control is initiated to consume electric charges of the smoothing capacitor 42 by an in-vehicle component 12 via a DC/DC converter 50. Thereafter, when a voltage of the smoothing capacitor 42 is reduced and reaches a specified threshold V0, second discharge control is executed to forcibly discharge the electric charges in an active discharge circuit 61. In the case where continuous forced discharge occurs, delay control to delay execution timing of the second discharge control is further executed.
Patent EP-4253890-A1 (EP)
Inventor: TAN LELE
IPC: F28D1/04
Filed: 2023-03-29
Abstract: A phase-change heat exchanger and a heat exchange core thereof are provided according to the present application, which include an evaporator and a condenser which is in communication with the evaporator and is located above the evaporator, and at least one of the evaporator and the condenser is inclined in the housing. In the actual use, since at least one of the evaporator and the condenser is inclined in the housing, a space in a thickness direction of an inner cavity of a housing of the phase-change heat exchanger can be fully utilized, a span in a connection direction between the evaporator and the condenser can be reduced, and thus an overall volume of the phase-change heat exchanger can be reduced.
Patent EP-4292766-A1 (EP)
Title: Expandable anchor installation tool and methods of use thereof
Inventor: MUSUYA-MBOMBO PAUL
IPC: B25B31/00
Filed: 2023-04-03
Abstract: An expandable anchor installation tool operable to install different types of expandable anchors including self-drilling expandable anchors and non-self-drilling expandable anchors.
Patent EP-4258154-A1 (EP)
Inventor: SWAMINATHAN SRIRAMAKRISHNAN
IPC: G06F30/13
Filed: 2023-04-05
Abstract: Devices, systems, and methods for fire system floor plan layout (114, 214, 314) generation are described herein. In some examples, one or more embodiments include a computing device comprising a memory and a processor to execute instructions stored in the memory to receive a floor plan layout of a space (218, 318), define, via an object placement model (104, 204, 304) utilizing the floor plan layout, placement locations of fire system objects (110, 226) for the floor plan layout, and generate, using the object placement model, a fire system floor plan (108, 208, 308) for a fire system for the space including the fire system objects, wherein the fire system objects are located in the defined placement locations on the fire system floor plan from the floor plan layout.
Patent EP-4276330-A1 (EP)
Inventor: STEIDL MICHAEL
IPC: F16F15/14
Filed: 2023-05-04
Abstract: Ein Drehschwingungsdämpfer (1) mit einem auf einer Antriebswelle eines Motors befestigbaren Nabenteil (2) -auch als Primärmasse bezeichnet- und einem das Nabenteil (2) im radial äußeren Bereich umfassenden Schwungring (3) -auch als Sekundärmasse bezeichnet- wobei zwischen Nabenteil (2) und Schwungring (3) eine Dämpfungseinrichtung vorgesehen ist, wobei der Drehschwingungsdämpfer (1) eine Drehachse (1a) aufweist und wobei der Drehschwingungsdämpfer (1) mindestens eine zusätzlich zur Dämpfungseinrichtung vorgesehene Federeinrichtung (10) als Torsionsfeder aufweist, die das Nabenteil (2) und den Schwungring (3) koppelt, ist derart ausgebildet, dass die mindestens eine Federeinrichtung (10) als mechanische Torsionsfeder parallel und axial beabstandet zu dem Schwungring (3) angeordnet ist.
Patent EP-4296376-A1 (EP)
Inventor: IHARA TOMOAKI
IPC: C21D1/10
Filed: 2023-05-05
Abstract: It is possible to improve heating efficiency of an end surface of an open trim edge. A processing method includes punching a steel plate to open a part of an end surface of the steel plate to form an open trim edge, and disposing a heating coil in a non-contact manner along the end surface of the open trim edge formed in the punching to sandwich the end surface of the open trim edge therebetween, and heating the end surface of the open trim edge by applying an alternating current to the heating coil to generate an induced electromotive force on the steel plate. A current direction of the heating coil disposed on one side of the end surface of the open trim edge is opposite to a current direction of the heating coil disposed on another side of the end surface of the open trim edge.
Patent EP-4303100-A1 (EP)
Inventor: STREHLOW THOMAS
IPC: B62D15/02
Filed: 2023-05-31
Abstract: Es wird ein Verfahren (100) zur Handerkennung an einem Lenkrad eines Fahrzeuges vorgeschlagen, wobei mittels eines Handmomentsensors (11) ein erstes Signal zur Handerkennung ermittelt wird (101). Ferner wird mittels eines Drehzahlsensors (12) ein zweites Signal hinsichtlich einer Radgeschwindigkeit mindestens eines Rades des Fahrzeuges zur Validierung (106) der ersten Signals ermittelt (102).
Patent EP-4296985-A1 (EP)
Inventor: KRETSCH MARK
IPC: G08B13/196
Filed: 2023-06-12
Abstract: An area monitoring system is provided that allows flexible definitions of activity zones for activating a camera by using articulated motion detectors. An alignment tool is provided allowing independently positionable fields-of-view of the motion detectors to be aligned to produce a contiguous sensing region when desired. The camera and motion detectors may be part of a camera/floodlight assembly. The monitoring system could include two or more such assemblies and/or other monitoring and/or imaging devices or assemblies such as a stand-alone surveillance camera, a video doorbell, smoke detectors, etc.
Patent EP-4296650-A1 (EP)
Title: Systeme de mesure d'un degre de polarisation lineaire estime d'un rayonnement electromagnetique reflechi par une scene
Inventor: DENEUVILLE FRANÇOIS
IPC: G01N21/21
Filed: 2023-06-19
Abstract: La présente description concerne un système (10) de détermination d'un degré de polarisation estimé d'un rayonnement réfléchi (E<sub>r</sub>) par une scène (Sc), comprenant une première source lumineuse (16) d'un premier rayonnement électromagnétique ( E→yfα) à une première fréquence et polarisé de façon rectiligne selon une première direction, une deuxième source lumineuse (20) d'un deuxième rayonnement électromagnétique ( E→xfβ) à une deuxième fréquence supérieure strictement à la première fréquence et polarisé de façon rectiligne selon une deuxième direction non parallèle à la première direction, et un dispositif d'acquisition (12) d'une image du rayonnement réfléchi par la scène comprenant des premiers pixels configurés pour capter le rayonnement réfléchi, chaque premier pixel étant recouvert d'un polariseur rectiligne (22) selon une troisième direction non perpendiculaire à la première direction.
Patent EP-4303719-A1 (EP)
Inventor: SUBBURAJ SELVI
IPC: G06F8/30
Filed: 2023-06-23
Abstract: Web application generation using conventional predefined template and data model approach is a technical limitation for varying user requirements. Embodiments herein provide a method and system for automated generation of web applications based on wireframe metadata generated from user requirements for a web application received in unstructured data format. The user requirements comprising a description document, and at least one of actor, requirements, use case number, use case name, and data to be collected is parsed to generate the wireframe metadata using NLP and wireframe generation rules. The wireframe metadata provides data structure of webpage details of webpages of the web application comprising a page name, a menu name, field details, a field component type, an action to be performed and an additional information. From the wireframe metadata data models are created dynamically using data modelling rules in accordance with user requirements along with task lists to generate web application.
Patent EP-4289518-A1 (EP)
Inventor: PARK JOON SUN
IPC: B05C5/02
Filed: 2023-01-09
Abstract: A die coater capable of effectively simultaneously coating a current collector with two types of different liquids, which includes an upper block provided with a second liquid inlet, a lower block coupled to the upper block and provided with a manifold configured to accommodates a first liquid, and coater shims interposed between the upper block and the lower block to form a first slit and a second slit which are separated from each other. The coater shims include a first coater shim which forms a first slit for discharging the first liquid accommodated in the manifold and a second coater shim which forms a second slit for discharging the second liquid supplied through the second liquid inlet. The first coater shim and the second coater shim have the same height, do not overlap vertically, and are placed on the same surface between the upper block and the lower block.
Patent EP-0002405-A1 (EP)
Title: Dispositif de blocage positif d'une vis dans un trou taraudé
Inventor: DESSOUROUX ALEXIS
IPC: F16B39/12
Filed: 1978-11-17
Abstract: Ce dispositif comprend en combinaison une noix filetée (5) et une vis (3) creuses, avant des filetages (12, 19) de sens contraires coopérant avec des filetages (11, 9) de sens respectivement correspondants formés dans la paroi interne du trou (4), des moyens d'arrêt pour la noix, et des moyens (6) pour rendre la noix et la vis solidaires en rotation, axialement et intérieurement.
Patent EP-0009692-A1 (EP)
Inventor: HUBER ANTON
IPC: B07B1/46
Filed: 1979-09-14
Abstract: In sorting machines, in particular for square sorting of agricultural products such as potatoes etc., a number of sieve belts (4) corresponding to the number of sorting sizes circulates on deflection rollers (5, 6 or 10, 11), the one sorting size of the product falling through the respective sieve belt (4), and the other being conveyed away laterally on the sieve belt. Here, a substantial problem consists in avoiding damage of the product despite rapid and at the same time completely correct sorting. For this purpose, each sieve belt (4) consists of a grid made of rubber with crossbars and longitudinal bars, the crossbars having an embedded core for example of spring steel in order to achieve the desired stiffness. The reinforced lateral edges of the sieve belt (4) run between the deflection rollers (5, 6 or 10, 11) in guide rails (25) which are intermittently made to vibrate by means of a drive in order to transmit shaky movements to the product to be sorted by means of the dimensionally stable cores of the crossbars. In the through-flow direction of the products, the openings of the sieve belt become increasingly larger so that the product falling through each sieve belt constitutes the smallest size extracted and can be laterally conveyed away directly below the sieve belt by removal conveyors (13 or 14). <IMAGE>
Patent EP-0022897-A1 (EP)
Inventor: CHERISH PETER
IPC: C10J3/56
Filed: 1980-02-15
Abstract: A coaxial feed system for fluidized bed coal gasification processes including an inner tube (28) for injecting pariculate combustibles into a transport gas, an inner annulus (34) about the inner tube for injecting an oxidizing gas, and an outer annulus (36) about the inner annulus (34) for transporting a fluidizing and cooling gas. The combustibles and oxidizing gas are discharged vertically upward directly into the combustion jet, and the fluidizing and cooling gas is discharged in a downward radial direction into the bed below the combustion jet. 
     This feed system greatly reduces sensitivity to clogging of the feed channels.
Patent EP-0015579-A1 (EP)
Inventor: BORIN FRANK W
IPC: C23F13/00
Filed: 1980-03-10
Abstract: A flush mounted test station for providing access to test leads associated with underground piping, cables and the like comprises a hollow tubular housing 12 supporting a carrier insert at a recessed end thereof, the carrier insert defining an airtight pocket in which a terminal block member 22, on which the test leads may be attached, is supported by means of a clip 27. Entrapped air in the airtight pocket 20 of the housing prevents ingress of water. <IMAGE>
Patent EP-0022556-A1 (EP)
Inventor: MUELLER GERHARD J PROF DR
IPC: A61N1/05
Filed: 1980-07-09
Abstract: The invention provides an implantable electrical conductor, and specifically an amorphous metal alloy, which is suitable especially as a stimulation electrode conductor and/or electrode, because it has a high resistance to bending, long-term stability, fatigue resistance and repeated stress resistance, whereby long implantation times of more than five and even more than ten years can be achieved, which times are also determined by the good corrosion resistance. In a particular embodiment, the amorphous metal alloy is a soft magnetic material and is employed as screening for an implantable electronic circuit.
Patent EP-0025496-A1 (EP)
Inventor: MIYASHITA OSAMU
IPC: C07D498/18
Filed: 1980-07-26
Abstract: Novel maytansinoids of the formula:
     wherein
     X is hydrogen or chlorine,   R 1  is C 2-4  alkyl,   R 2  is C 2-8  alkyl which may be substituted or methyl which is substituted, have antimicrobial, antimitotic and antitumor activities.
Patent EP-0046814-A1 (EP)
Inventor: DUSCH ALBERT
IPC: B65H23/06
Filed: 1980-08-22
Abstract: Eine Obertransporteinrichtung an einer Nähmaschine, mit einem Vorschubfuß (7) und einem alternierend damit zusammenwirkenden Stoffdrückerfuß (10) denen durch ein mehrgliedriges Getriebe (25, 26, 28, 30, 33, 37, 38) über einen Dreieckhebel (13) senkrecht zur Stichplatte (49) der Nähmaschine gerichtete Auf- und Abwärtsbewegung erteilt werden und deren Geschwindigkeit in der Aufsetzphase der Füße gegen "Null" tendiert. Innerhalb des Getriebes (25, 26, 28, 30, 33, 37) ist zur Verbesserung der Betriebseigenschaften eine Lenkerübersetzung (28, 30) angeordnet, deren Übersetzungsverhältnis durch ein mit der doppelten Frequenz gegenüber dem Getriebe (25, 26, 28, 30, 33, 37) wirkendes Gelenkgetriebe (40, 41, 42, 45, 47; 101, 140, 141, 47) veränderbar ist.
Patent EP-0029191-A1 (EP)
Inventor: BOHN HANS DR
IPC: C07K14/00
Filed: 1980-11-08
Abstract: What are disclosed are a new protein, PP11, obtainable from placental tissue, methods for isolating the protein in concentrated form, methods for making an antiserum to said protein, and methods for using said antiserum for monitoring pregnancy and for detecting and monitoring tumors and/or their therapy.
Patent EP-0019337-A1 (EP)
Inventor: PERDUIJN DAVID JACOB
IPC: C04B35/49
Filed: 1980-05-12
Abstract: Piezoelectric body for an electromechanical transducer consisting of Pb1-aMa(Mg(1-b)/3Mnb/3 Sb 2/3 )x TiyZrzO 3 , wherein M is one or more of the alkaline earth metals Ca, Sr and Ba,                                     
     This material has the advantage that polarisation is effected in a very short period of time at room temperature.
Patent EP-0017337-A1 (EP)
Inventor: BAUMBACH BERTRAM WILLIAM
IPC: H01T1/14
Filed: 1980-02-28
Abstract: A protector for a communications line comprises a three electrode gas tube surge voltage arrester (8) as a primary protective device and metal oxide varistors (24, 24a) as additional protective devices. In series with each side of the line, is an inductor (22, 22a) that serves to isolate the gas tube from the varistors at relatively fast rise times of transient overvoltages. The gas tube, the varistors and the inductors are all mounted in a single housing (26) that is divided into adjacent sections (40,42) by an insulating member (38). The gas tube is in one section (40) and the inductors and varistors are in the other section (42),the inductors being side-by-side and each coaxial with a pin (32, 32a) that is adapted to be connected to the line.
Patent EP-0020135-A1 (EP)
Inventor: SMITH HENRI I
IPC: H01L27/06
Filed: 1980-05-28
Abstract: The invention relates to a method of making multi-level semi conductor devices which include a first level of devices (12) in the surface of a wafer (11) of semi conductor material and a first film (13) of material deposited on the wafer surface. To produce a further level of devices one or more artificial defects (14) are fabricated in the surface of the first film (13) and a second film (15) of semi conductor material is deposited on the artificial defects so that the crystallographic orientation is influenced by the geometric arrangement of the defect or defects. A second level of semi conductor devices (16) can then be fabricated above the first level in the second film (15).
Patent EP-0021650-A1 (EP)
Inventor: HARRISON WILLIAM D
IPC: H03M1/00
Filed: 1980-06-04
Abstract: An analog-to-digital conversion system uses a fast analog-to-digital converter (16) having a resolution less than the system resolution to convert the difference between a previously predicted value and the current analog value. The converted difference is summed with the predicted value to compute the actual value of the analog input signal to a resolution greater than that of the fast analog-to-digital converter (16). The high resolution digital value thus obtained becomes the predicted value for the next conversion. This predicted value is converted by a digital-to-analog converter (13), having the same accuracy but not the same resolution as the system output, to an analog signal which is compared with the input analog signal to obtain a difference signal. This difference signal is sampled and held by a sample and hold amplifier (14) to provide an amplified sampled error signal to the input of the fast analog-to-digital converter (16). The system includes a gain scaling and switching circuit (19,17,15) to compensate for errors which would otherwise occur when the difference between the true analog input and the prediction exceeds the range of the low resolution, fast analog-to-digital converter (16).
Patent EP-0017543-A1 (EP)
Inventor: LEPANT MARCEL
IPC: C07D277/66
Filed: 1980-03-19
Abstract: 1. Claims for the contracting states : CH DE GB W NL SE Compound having the formula  see diagramm : EP0017543,P6,F4  both its enantiomers and the racemate, their salts with physiologically acceptable bases, inorganic cations and amines, and their salts with physiologically acceptable inorganic or organic acids and their alkyl esters. 1. Claims for the contracting state : AT Process for the preparation of a compound having the formula  see diagramm : EP0017543,P7,F2  both its enantiomers and the racemate, their salts with physiologically acceptable bases, inorganic cations and amines, and their salts with physiologically acceptable inorganic or organic acids and their alkyl esters, characterized in that benzoic acid or a reactive equivalent thereof, such as the corresponding acid chloride, ester or aldehyde is reacted, with a compound of the formula  see diagramm : EP0017543,P7,F3  or an equivalent of said compound, such as the corresponding disulfide, and optionally converting the resulting acid to a salt or an ester.