baber/WOPTO huggingface dataset:
Patent BR-PI1103144-B1 (BR)
Title: sistema de poço
Inventor: JASON D DYKSTRA
IPC: E21B43/12
Filed: 2011-06-01
Abstract: sistema de poço. um sistema de resistência ao fluxo variável pode incluir uma câmara de fluxo através da qual uma composição escoa em um poço, a câmara tendo uma entrada e uma saída. a composição do fluido passa através da entrada em uma direção que muda de acordo com uma proporção de fluido desejável/indesejável na composição do fluido. um sistema de poço pode incluir um sistema de resistência ao fluxo variável através do qual uma composição do fluido escoa entre uma cadeia tubular e uma formação, o sistema de resistência ao fluxo incluindo uma câmara de fluxo através do qual a composição do fluido escoa, com apenas uma entrada de câmara. a composição do fluido flui mais diretamente da entrada para uma saída conforme uma proporção de fluido desejável/indesejável na composição do fluido aumenta. outro sistema de resistência ao fluxo pode incluir pelo menos uma estrutura que influencia porções da composição do fluido que fluem de forma tortuosa entre a entrada e a saída para manter tal fluxo tortuoso.
Patent BR-PI1104645-B1 (BR)
Title: motocicleta
Inventor: KIYOTAKA TAGUCHI
IPC: B62J37/00
Filed: 2011-08-29
Abstract: motocicleta. a presente invenção refere-se a uma motocicleta (1) em que um chicote principal (55) passado entre uma porção em recesso (401) de um para-lama dianteiro (40) e uma ponte de fundo (23) é prevenida de flutuar para cima e de sair da porção em recesso (401) devido a uma direção frequente; a motocicleta (1) inclui uma bateria (49) disposta em uma porção central na direção para trás e para frente de um corpo de veículo, e um chicote principal (55) eletricamente conectando um componente elétrico disposto em uma porção dianteira do corpo de veículo com a bateria (49), passado entre a ponte de fundo (23) e o para-lama dianteiro (40) e estendendo-se na direção para trás e para frente do corpo de veículo. o para-lama dianteiro (40) possui em uma sua superfície superior uma porção em recesso (401) estendendo-se na direção para trás e para frente do corpo de veículo e formado em uma porção central em uma direção da largura do veículo. o chicote principal (55) é disposto para estender-se ao longo da porção em recesso (401) na direção para trás e para frente da haste de direção (233). uma guia de chicote (67) é provida na ponte de fundo (23) e inclui uma porção de prensagem central (673b) escarranchando uma porção superior do chicote principal (55) numa posição de expandir-se pelo menos para trás da ponte de fundo (23).
Patent BR-PI9816180-B1 (BR)
Title: copolímero de etileno e alfa-olefina e película
Inventor: DONALD R LOVEDAY
IPC: C08F4/642
Filed: 1998-12-08
Abstract: copolímeros de etileno e película feita do mesmo. a presente invenção refere-se a copolímeros de etileno tendo um cd polimodal, um valor de m~ w~/m~ n~ de 2,5 a 7, e uma densidade de 0,905 a 0,95 g/cc. a invenção é também direcionada a películas feitas dos referidos copolímeros.
Patent EA-003565-B1 (EA)
Title: Wellbore logging system
Inventor: RUNIA DOUWE JOHANNES
IPC: E21B49/10
Filed: 2001-01-12
Abstract: 1. A logging system for use in a borehole formed in an earth formation, comprising a tubular element to be installed in the borehole, and a logging member including a conduit having an inlet opening and being movable in radial direction of the tubular element between a retracted position in which the logging member is substantially arranged within the tubular element and an extended position in which the logging member extends beyond the tubular element so that said inlet opening is in fluid communication with the earth formation when the tubular element is installed in the borehole, the logging system further comprising an activating device for moving the logging member between the retracted position and the extended position thereof, wherein the tubular element forms one of a wellbore casing, a wellbore liner and a drill string. 2. The logging system of claim 1, wherein the logging member includes a pad which extends against the borehole wall when the tubular element is installed in the borehole and the logging member is in its extended position. 3. The logging system of claim 2, further comprising a telescoping member interconnecting the pad and the tubular element and being arranged to perform a telescoping movement so as to move the logging member between the retracted position and the extended position thereof. 4. The logging system of claim 2 or 3, wherein the pad forms a primary pad and the activating device includes a secondary pad arranged to bias the logging member from the retracted position to the extended position thereof. 5. The logging system of claim 4, wherein the activating device is provided with a fluid chamber, and the secondary pad is provided with a tube arranged to provide fluid communication between said conduit and the fluid chamber when the secondary pad is biased against the logging member. 6. The logging system of claim 4 or 5, wherein said conduit is provided with a valve preventing flow of earth formation fluid into the tubular element when the valve is in the closed position, and wherein the secondary pad is arranged to open the valve when the secondary pad biases against the logging member. 7. The logging system of any one of claims 1-6, wherein the activating device is removably arranged within the tubular element. 8. The logging system of any one of claims 1-7, wherein the activating device is provided with means for determining a characteristic of earth formation fluid entering the conduit when said inlet opening is in fluid communication with the earth formation. 9. The logging system of claim 8, wherein said characteristic includes a pressure of the earth formation fluid entering the conduit. 10. The logging system of any one of claims 1-9, wherein at least one of the logging member and the activating device forms an RFT logging tool. 11. The logging system of any one of claims 1-10, wherein the tubular element is internally provided with a latching assembly for latching the activating device to the tubular element.
Patent EA-008633-B1 (EA)
Title: Pallet arrangement for a travelator or equivalent
Inventor: AULANKO ESKO
IPC: B66B/
Filed: 2005-03-29
Abstract: The invention relates to a pallet arrangement for a travelator or equivalent, in which arrangement a pallet (1) moving on wheels (3) forms part of the track and which pallet consists of at least a pallet body (2) and at least one surfacing element (5) attached to the body (2). The surfacing element (5) is fastened to the body (2) of the pallet (1) by means of one or more coupling elements (8) provided at least in the surfacing element (5) and a shape-locking groove (10) provided in the body (2) as well as a locking element (13, 14) so that in the locking operation the locking movement and in the releasing operation the releasing movement has been arranged to act on all the coupling elements (8) in the shape-locking groove (10) substantially simultaneously.
Patent EA-013319-B1 (EA)
Title: Fastening device for a motor in a household appliance
Inventor: WEBER ANDREAS
IPC: D06F37/20
Filed: 2006-11-29
Abstract: The invention relates to a fastening device for a motor (2) in a household appliance used for doing laundry. The motor (2) is provided with at least two connection zones (21a, 21b, 22a, 22b), at least one of which (21a, 21b, 22a, 22b) is configured so as to be joined to one respective holding zone (11a, 11b, 12a, 12b) of the household appliance. The mechanical connection between a connection zone (21a, 21b, 22a, 22b) and a holding zone (11a, 11b, 12a, 12b) is secured by a locking element (31, 61). Said locking element (31, 61) is disposed on a pin-type support element (62) that is joined to the holding zone (11a, 11b, 12a, 12b) or on a pin-type insertion element (3).
Patent EA-017397-B1 (EA)
Title: Security device and method of manufacturing same
Inventor: JEACOCK ADAM
IPC: B42D15/00
Filed: 2008-06-12
Abstract: A security device comprises a substrate (1) having a viewing region (2). A first pattern (3) of a first colour (A) and a second pattern (4) of a second colour (B) are printed on one side of the viewing region (2). A third pattern (5) of the first colour (A) and a fourth pattern (6) of the second colour (B) are printed on the other side of the viewing region (2). The first and second patterns (3,4) on the one side of the viewing region overlap the fourth and third patterns (6,5) respectively on the other side of the viewing region whereby a) when each side of the viewing region is viewed in reflected light, the patterns on that side can be distinguished by at least their colours, and b) when the viewing region is viewed in transmitted light, from either side of the substrate, the viewing region is sufficiently transparent that subtractive colour mixing between the overlapped different colours results in a perceived single resultant colour being visible.
Patent EA-023440-B1 (EA)
Title: Dehydration of alcohols on poisoned acidic catalysts
Inventor: MINOUX DELPHINE
IPC: C07C11/04
Filed: 2011-06-20
Abstract: The present invention is a process for the dehydration of an alcohol having at least 2 carbon atoms to make the corresponding olefin, comprising: a) introducing in a reactor a stream (A) comprising at least an alcohol, optionally water, optionally an inert component, b) contacting said stream with an acidic catalyst in said reactor at conditions effective to dehydrate at least a portion of the alcohol to make an olefin, c) recovering from said reactor a stream (B) comprising : the inert component and at least an olefin, water and optionally unconverted alcohol, d) optionally fractionating the stream (B) to recover the unconverted alcohol and recycling said unconverted alcohol to the reactor of step a), e) optionally fractionating the stream (B) to recover the inert component, water and the olefin and optionally recycling said inert component and optionally a part of the water to the reactor of step a), wherein, f) an effective amount of a component capable to neutralize a part of the catalyst active site is introduced in stream (A) or directly in the dehydration reactor and g) optionally the temperature of the dehydration reactor is adjusted to increase the alcohol conversion or the olefin yield or both. In another embodiment at step f) an effective amount of a component capable to increase the selectivity for the desired corresponding olefin is introduced in stream (A) or directly in the dehydration reactor. The component introduced at step f) can be chosen from the group consisting of ammonia, organic ammonium salts, hydrazine, nitriles, amines (including pyridines, pyrrols, pyrrolydones and pyrrolidines), amides, imines, di-imines, imides, cyanates, isocyanates, nitrites and nitroso compounds, aldehydes, ketones, carboxylic esters, and their corresponding thio-compounds (thiols, sulphides, disulfides).
Patent EA-032435-B1 (EA)
Title: Systems and methods for power connection
Inventor: GARRIGA RUDOLPH
IPC: H01R4/36
Filed: 2011-08-18
Abstract: The invention provides systems and methods for power connection, which may be a sealed power connection. The sealed power connection may be used with an electric machine or any device that may require electrical and/or mechanical connection for power. The sealed power connection may provide an effective electrical connection while providing a robust mechanical connection. The electric machine or device may be fluid-sealed and/or fluid-cooled. The sealed power connection may provide for electrical insulation of the connection from the machine or device enclosure, and may also be sealed to provide for fluid sealing and/or internal fluid cooling of the electric machine or device, as well as fluid cooling of the connection.
Patent EA-024024-B1 (EA)
Title: Method for manufacturing anode for cathodic protection
Inventor: MOJANA CORRADO
IPC: C23F13/10
Filed: 2011-09-15
Abstract: It is described a metal anode for cathodic protection in form of mesh ribbon having meshes whose holes are of rhomboidal shape, characterised by having such holes of rhomboidal shape arranged with the major diagonal oriented along the direction of the ribbon length and by the fact that the side edges along the ribbon length are free from cutting protrusions. It is also described a method for obtaining such anode.
Patent EA-025346-B1 (EA)
Title: Method for combined cleaning and plugging in a well
Inventor: LARSEN ARNE GUNNAR
IPC: E21B33/13
Filed: 2012-01-09
Abstract: Method and washing tool (24; 24') for combined cleaning of an annulus (10) in a well (2) across a longitudinal section (L) of the well (2), and subsequent plugging of the longitudinal section (L). The method comprises the following steps: (A) conducting a perforation tool (18; 18') into a casing (8) to said longitudinal section (L) of the well (2); (B) forming holes (22) in the casing (8) along the longitudinal section (L); (C) by means of a washing tool (24; 24') conducted into the casing (8) on a tubular work string (16), pumping a washing fluid (26) through the tubular work string (16) and out into the casing (8) via the washing tool (24; 24'); (D) by means of a directional means associated with the washing tool (24; 24'), conducting the washing fluid (26) out into the annulus (10) via at least one hole (22) at a first location within the longitudinal section (L1), after which the washing fluid (26) will flow via the annulus (10) and onward into the casing (8) via at least one hole (22) formed in at least one second location within the longitudinal section (L); (E) pumping a fluidized plugging material (50) out into the casing (8) at the longitudinal section (L); and (F) placing the plugging material (50) in the casing (8) and in the annulus (10) along the longitudinal section (L) so as to plug the casing (8) and the annulus (10).
Patent EA-024930-B1 (EA)
Title: Nanoparticles delivery systems, preparation and uses thereof
Inventor: POTTIER AGNES
IPC: A61K49/18
Filed: 2012-01-31
Abstract: The present application relates to thermosensitive liposomes encapsulating nanoparticles which can be used in the health sector, in particular in human health. The invention also relates to pharmaceutical and diagnostic compositions comprising thermosensitive liposomes as defined previously, as well as to their uses.
Patent EA-029014-B1 (EA)
Title: Compositions and methods comprising male fertility sequences
Inventor: ALBERTSEN MARC
IPC: C12N15/82
Filed: 2013-09-06
Abstract: Compositions and methods for modulating male fertility in a plant are provided. Compositions comprise nucleotide sequences, and active fragments and variants thereof, which modulate male fertility. Further provided are expression cassettes comprising the male fertility polynucleotides, or active fragments or variants thereof, operably linked to a promoter, wherein expression of the polynucleotides modulates the male fertility of a plant. Various methods are provided wherein the level and/or activity of the sequences that influence male fertility is modulated in a plant or plant part.
Patent EA-034545-B1 (EA)
Title: Liquid soap having enhanced antibacterial activity
Inventor: CHANDAR PREM
IPC: C11D3/48
Filed: 2014-04-09
Abstract: The present invention provides a method of cleansing human skin employing an aqueous soap composition comprising fatty acid soap, at least one silver (I) compound having a silver ion solubility (in water at 25ºC) of at least 1×10mol/L, and water, which composition provides biocidal activity against Gram positive bacteria, in particular S. aureus, in relatively short contact periods.
Patent EA-028546-B1 (EA)
Title: Labeling machine
Inventor: Mitskus Sigitas
IPC: B65C3/16
Filed: 2016-03-21
Abstract: In a labeling machine containing a frame (1), there are installed a conveyor (2) for containers (3), a device for their separation (4), a drive vacuum drum (5), a device for feeding a continuous label tape (6) from a reel onto the surface of the vacuum drum (5), a device for applying adhesive to the label tape (7) and a device for subsequent cutting of the tape into separate labels (8), a device for rolling the label onto the container (9), a device for heating the adhesive, and in a container (10) for preparation of the adhesive a glue drum (11) is installed, according to the invention, the drive vacuum drum (5) is provided with a set of removable rings (12) or discs with shoulders (13) of different height, wherein the outer diameter of the ring or disc is equal to the outer diameter of the drum, and the conveyor (2) is adjustable by height, the lower part of the frame (1) has bushings (19) with screw-in supports (20) for adjustment of the machine by height for the purpose of joining the working surfaces of the conveyor (2) for containers with the working surfaces of other machines.
Patent EA-034208-B1 (EA)
Title: Method for identification of user's interaction signature
Inventor: ARMANDO MARCO
IPC: G06F21/32
Filed: 2016-03-15
Abstract: A method for identification of an interaction signature of a user, comprising the following steps: acquisition of a direct data (10), acquisition of an indirect data (20), acquisition and mapping of the environment (30) to obtain an interaction data set, characterized in that the method comprises further steps of establishing an interaction space comprising representation (50) of characteristics of an interaction build upon interaction data set; searching through an interaction space historic data for a pattern of characteristics of an interaction to identify a user, or storing interaction data in an interaction space for future identification.
Patent EA-038277-B1 (EA)
Title: P-ethoxy nucleic acids for liposomal formulation
Inventor: NIELSEN PETER
IPC: C12N15/113
Filed: 2016-10-14
Abstract: Provided herein are therapeutic oligonucleotides that comprise at least one p-ethoxy backbone linkage but no more than 80% p-ethoxy backbone linkages. Provided herein are improved delivery systems for therapeutic oligonucleotides comprising a liposome that comprises neutral phospholipids and a p-ethoxy oligonucleotide that is entrapped in the liposome.
Patent EA-037946-B1 (EA)
Title: Filter element having inner support and methods
Inventor: JOHNSON PHILIP EDWARD
IPC: B01D29/19
Filed: 2017-02-20
Abstract: A filter element includes a construction of pleated filter media defining an interior volume. First and second opposite end caps are secured to opposite ends of the filter media. A support structure supports the filter media and is operably oriented in the interior volume. The support structure extends from the first opposing interior face to the second opposing interior face. The support structure is provided to extend less than a full extension between the first end cap and second end cap.
Patent EA-037790-B1 (EA)
Title: System for automatically closing/opening a sliding door or shutter
Inventor: BACCHETTI LUCIANO
IPC: E05F5/00
Filed: 2018-02-02
Abstract: A system for the automatic closing/opening of an aperture (P), comprising: at least one closing element (D) slidable in a plane between a closing position in which it closes the aperture (P) and a position of opening in which the aperture (P) is open; and at least one linear actuator (1) operatively coupled with the at least one closing element (D) to automatically return it from one of the open and closed positions to the other of the open and closed positions. The linear actuator (1) includes at least one jacket (10) defining an axis (X) and at least one rod (20) reciprocally slidable in relation to the at least one jacket (10). The linear actuator (1) includes a stationary element and a movable element, one of the stationary and movable elements including the at least one jacket (10), the other between the stationary and movable elements including the at least one rod (20). The system further includes at least one guide rail (120) for sliding the movable element of the linear actuator (1) defining a sliding direction (d) substantially parallel to the axis (X).
Patent EA-038171-B1 (EA)
Title: Integrated hydrotreating and steam pyrolysis process for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals
Inventor: OPRINS ARNO JOHANNES MARIA
IPC: C10G55/04
Filed: 2018-02-02
Abstract: Integrated hydrotreating and steam pyrolysis processes for the direct processing of a crude oil to produce olefinic and aromatic petrochemicals.
Patent EA-039622-B1 (EA)
Title: Electrohydraulic system for precise positioning of a hitch attachment on a mobile vehicle
Inventor: STROK EVGENY YAKOVLEVICH
IPC: A01B63/111
Filed: 2020-05-22
Abstract: The invention relates to the devices for position control of hydraulic hitch attachments and can be used in systems for working tools' control on tractors and other mobile vehicles. The objective of this invention is to improve the positioning precision of the hitch attachment of a mobile vehicle. This problem is solved by excluding the influence of radial wear of the turning shaft in supports on the reliability of measurement of the working tool suspension axis position, and by elimination of shift of the electric transducer output characteristic from the zero value. The solution is implemented in the electrohydraulic system for precise positioning of the hitch attachment on a mobile vehicle, containing a hydraulic drive of the tool suspension axis, a mechanic and an electric transducers for conversion of the turning shaft angle displacement, a comparator electrically connected to the hydraulic drive and electric transducer. The mechanic transducer fixedly embraces the turning shaft and is made of conductive material. In the technical solution proposed, the mechanic transducer is made as an end cam ring of variable height, installed concentrically with the turning shaft; and the electric transducer is located axially to the said shaft with axial gap towards the said cam.
Patent EA-039481-B1 (EA)
Title: Electrolyte element and cell incorporating the electrolyte element
Inventor: DAWSON RICHARD
Filed: 2018-10-12
Abstract: An electrolyte element (10) comprises a perforated sheet (11) of non-reactive metal such as an aluminium-bearing ferritic steel, and a non-permeable ceramic layer (16b) of sodium-ion-conducting ceramic bonded to one face of the perforated sheet (11) by a porous ceramic sub-layer (16a). The perforated sheet (11) may be of thickness in the range 50 m up to 500 m, and the thickness of the non-permeable ceramic layer (16b) may be no more than 50 m, for example 20 m or 10 m. Thus the electrolyte properties are provided by the non-permeable thin layer (16b) of ceramic, while mechanical strength is provided by the perforated sheet (11). The electrolyte element (10) may be used in a rechargeable molten sodium-metal halide cell, in particular a sodium/nickel chloride cell (20). It makes cells with increased power density possible.
Patent EA-038543-B1 (EA)
Title: High total denier cellulose acetate tow for hollow filters and non-wrapped filters
Inventor: BANKS AUSTIN P
Filed: 2019-02-21
Abstract: Disclosed are cellulose acetate tows, bales, and filter rods having at least 3 denier per filament and at least 50,000 total denier, or at least 6 denier per filament and at least 40,000 total denier, for use as hollow filters, non-wrapped filters, or combinations thereof, in smoking devices and aerosol-generating devices, such as an electrically heated cigarette. The cellulose acetate tow may comprise at least 3-6 denier per filament and may have a total denier of at least 50,000 to 100,000. The cellulose acetate tow comprises at least 6-12 denier per filament and may have a total denier of at least 40,000 to 90,000. The hollow filter may comprise a non-wrapped cellulose acetate hollow filter.