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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Применить Всего найдено 25. Отображено 25.
05-01-2017 дата публикации

POWER GENERATION CIRCUIT AND POWER GENERATION SYSTEM

Номер: WO2017002900A1
Принадлежит:

... [Problem] To provide a power generation circuit wherein power supply from the outside is not needed, and power is efficiently extracted from a power generation element, and to provide a power generation system. [Solution] A power generation circuit 1 is provided with a power generation element 9, power receiving capacitor 10, first capacitor 11, second capacitor 12, third capacitor 13, conductive wire 6, and switch system 7. Furthermore, the conductive wire 6 constitutes: the first circuit A to which the power generation element 9, the first capacitor 11, and the third capacitor are connected; a second circuit B to which the power generation element 9 and the second capacitor 12 are connected; a third circuit C to which the power generation element 9, the power receiving capacitor 10, the first capacitor 11, and the third capacitor 13 are connected; a fourth circuit D to which the power generation element 9, the power receiving capacitor 10, and the second capacitor 12 are connected; and ...

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02-10-2014 дата публикации

OXYGEN REDUCTION CATALYST, AND FUEL CELL

Номер: WO2014156966A3
Принадлежит:

Provided are an oxygen reduction catalyst that can activate an oxygen reduction reaction, and a fuel cell provided with an oxygen side electrode containing said oxygen reduction catalyst. The oxygen reduction catalyst, which is contained in the oxygen side electrode of a fuel cell, includes a sintered body obtained by firing a complex mixture containing: a phenanthroline Fe complex in which a phenanthroline ligand is coordinated to iron; and at least one selected from a phenanthroline Mn complex in which a phenanthroline ligand is coordinated to manganese, and a phenanthroline Ni complex in which a phenanthroline ligand is coordinated to nickel.

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03-11-2011 дата публикации

POWER GENERATION SYSTEM

Номер: WO2011135970A1
Принадлежит:

Disclosed is a power generation system that can store power with even greater efficiency. The power generation system (1) is provided with: a heat source (2) of which the temperature increases and decreases over time; a first device (3) that is electrically polarized by means of the temperature variation of the heat source (2); and a second device (4) for drawing out power from the first device (3). As a result of this power generation system (1), since a heat source (2) of which the temperature increases and decreases over time is used, it is possible to draw out a fluctuating voltage, and as a result, compared with the case of drawing out a fixed voltage, it is possible to store electricity and to boost voltage with excellent efficiency by means of a simple configuration.

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29-06-2017 дата публикации

POWER GENERATION MATERIAL, POWER GENERATION ELEMENT, AND POWER GENERATION SYSTEM

Номер: WO2017111161A1
Принадлежит:

Provided are a power generation material with which it is possible to obtain exceptional power generation efficiency, a power generation element comprising the power generation material, and a power generation system obtained using the power generation element. The power generation element is obtained from the power generation material, which comprises a solid solution of a first dielectric that has the relaxer perovskite crystal structure represented in general formula (1), and a second dielectric comprising a ferroelectric material. The power generation system is obtained using the power generation element. Pb (B1xB21-x) O3 (1) (where: B1 indicates at least one element selected from the group consisting of Mg, Zn, Yb, Ni, Se, In, and Sc; B2 indicates at least one element selected from the group consisting of Nb, Ta, and W; x indicates an atomic ratio within the numerical range 0 Подробнее

07-03-2013 дата публикации

POWER GENERATION SYSTEM

Номер: WO2013031775A1
Принадлежит:

A power generation system is equipped with: a heat source, the temperature of which increases and decreases over time; a first device which is electrically polarized by using the changes in the temperature of the heat source to increase and decrease the temperature of the first device over time so that at least a part thereof is within the temperature range from 20°C below the Curie point thereof to 10°C above the Curie point thereof; and a second device for extracting power from the first device.

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03-08-2017 дата публикации

ELECTRIC POWER GENERATION SYSTEM

Номер: WO2017130626A1
Принадлежит:

The purpose of the present invention is to provide an electric power generation system that can be prevented from being damaged by suppressing creeping discharge. The electric power generation system 1 is equipped with: a heat source 2 the temperature of which increases/decreases with time; a first device 3 which is electrically polarized as the temperature of which increases/decreases with time due to the change in the temperature of the heat source 2; a second device 4 for taking out electric power from the first device 3; a temperature sensor 8 for detecting the temperature of the first device 3; and a voltage application device 9 for applying a voltage to the first device 3. In addition, the second device 4 is equipped with a first electrode 4a and a second electrode 4b having different polarities from each other, and the first electrode 4a and the second electrode 4b are embedded in the first device 3 so as to face each other.

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02-04-2015 дата публикации

POWER GENERATION SYSTEM

Номер: WO2015045840A1
Принадлежит:

A power generation system (1) comprises: a heat source (2) having a temperature that rises and falls with time; a first device (3) having a temperature that rises and falls with time due to the temperature change of the heat source (2) and being electrically polarized; a second device (4) for drawing power from the first device (3); a temperature sensor (8) for detecting the temperature of the first device (3); a voltage applying device (9) for applying voltage to the first device (3); and a control unit (10) for, when the temperature rise of the first device (3) is detected by the temperature sensor (8), intermittently activating the voltage applying device (9) and for, when the temperature fall of the first device (3) is detected, continuously stopping the voltage applying device (9). With this configuration, the power generation system is obtained that can generate power with an excellent efficiency by a simple method.

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28-05-2015 дата публикации

POWER GENERATION SYSTEM

Номер: WO2015076351A1
Принадлежит:

A disclosed power generation system has a heat source having a temperature that rises and falls with the passage of time, a flow path through which a heating medium that is heated by the heat source flows, a power generation device having a power generation element that undergoes dielectric polarization as a result of the rise and fall of the temperature thereof caused by the temperature variation of the heating medium and comprises a dielectric that has a Curie temperature and a first electrode for extracting power from the power generation element, a temperature detection device that is disposed upstream from the power generation device in the flow path and detects the temperature of the heating medium that flows through the flow path, a voltage application device for applying voltage to the power generation element, and a control means for operating the voltage application device when a rise in the temperature of the heating medium is detected by the temperature detection device and ...

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07-01-2016 дата публикации

POWER GENERATION SYSTEM AND POWER GENERATION CIRCUIT

Номер: WO2016002805A1
Принадлежит:

A power generation system (1) is provided with: a heat source (2), the temperature of which fluctuating with the passage of time; an electrically polarized first device (3), the temperature of which fluctuating with the passage of time according to the change in temperature of the heat source (2); a second device (4) for forming a circuit that is configured to extract electric power from the first device (3); a temperature sensor (8) for detecting the temperature of the first device (3); a voltage application device (9) configured to apply a positive or a negative voltage to the first device (3); and a control unit (10) for controlling the voltage application device in accordance with the temperature of the first device (3) as detected by the temperature sensor (8). The control unit (10) controls the voltage application device (9) so that a positive voltage is applied to the first device (3) when the first device (3) is in a temperature-rising state, and a negative voltage is applied to ...

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07-03-2013 дата публикации

POWER GENERATION SYSTEM

Номер: WO2013031774A1
Принадлежит:

This power generation system is equipped with: a heat source, the temperature of which increases and decreases over time; a first device which is polarized by using the changes in the temperature of the heat source to increase and decrease the temperature thereof over time; a second device for extracting power from the first device; a detecting means for detecting the temperature of the first device; an electrical field applying means for applying an electrical field to the first device; and a controlling means for operating the electric field applying means when the temperature detected by the detecting means is at least at the Curie point of the first device.

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03-04-2014 дата публикации

ANIONIC EXCHANGE RESIN, ELECTROLYTE LAYER FOR FUEL CELL, BINDER FOR FORMING ELECTRODE CATALYST LAYER, CELL ELECTRODE CATALYST LAYER, AND FUEL CELL

Номер: WO2014050928A1
Принадлежит:

The present invention provides: an anionic exchange resin that is able to produce an exceptionally durable electrolyte layer for a fuel cell, binder for forming an electrode catalyst layer, and cell electrode catalyst layer; an electrolyte layer for a fuel cell, binder for forming an electrode catalyst layer, and cell electrode catalyst layer formed from the anionic exchange resin; and a fuel cell provided with the electrolyte layer for a fuel cell or the cell electrode catalyst layer. Hydrophobic units are bonded to hydrophilic units with ether bonds; in the hydrophobic units there repeat, interposed by ether bonds, bivalent hydrophobic groups comprising a plurality of aromatic rings bonded to each other with a bivalent saturated hydrocarbon group interposed therebetween, and bivalent bonding groups comprising a single aromatic ring or a plurality of aromatic rings bonded to each other with a carbon-carbon bond interposed therebetween; and in the hydrophilic units there repeat, interposed ...

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08-05-2014 дата публикации

ELECTRICITY-GENERATING SYSTEM

Номер: WO2014069045A1
Принадлежит:

An electricity-generating system (1) is provided with: a heat source (2) having a temperature that rises and falls over time; a first device (3) having a temperature that rises and falls over time due to the temperature variation of the heat source (2), the first device (3) conducting electric polarization; a second device (4) for drawing electric power from the first device (3); a temperature sensor (8) for detecting the temperature of the first device (3); a voltage-applying device(9) for applying a voltage to the first device (3); and a control unit (10) for actuating the voltage-applying device (9) when a rise in the temperature of the first device (3) is detected by the temperature sensor (8), and stopping the voltage-applying device (9) when a fall in the temperature of the first device (3) is detected by the temperature sensor (8).

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01-06-2017 дата публикации

PLASMA REACTOR

Номер: WO2017090677A1
Принадлежит:

Electrode panels (21, 22) each including a dielectric (23) and electrodes (24, 25) are arranged side by side with a space therebetween, and a plasma is generated between the electrode panels (21, 22). Each of the electrodes (24, 25) is provided with through holes (33, 43) shaped so as to have corners (34, 44) in a planar view. At least a portion of the corners (34) of the through holes (33) in the first electrode (24) and at least a portion of the corners (44) of the through holes (43) in the second electrode (25) are arranged so as not to overlap one another.

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02-10-2014 дата публикации

OXYGEN REDUCTION CATALYST, AND FUEL CELL

Номер: WO2014156966A2
Принадлежит:

Provided are an oxygen reduction catalyst that can activate an oxygen reduction reaction, and a fuel cell provided with an oxygen side electrode containing said oxygen reduction catalyst. The oxygen reduction catalyst, which is contained in the oxygen side electrode of a fuel cell, includes a sintered body obtained by firing a complex mixture containing: a phenanthroline Fe complex in which a phenanthroline ligand is coordinated to iron; and at least one selected from a phenanthroline Mn complex in which a phenanthroline ligand is coordinated to manganese, and a phenanthroline Ni complex in which a phenanthroline ligand is coordinated to nickel.

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06-10-2011 дата публикации

FUEL CELL

Номер: WO2011122399A1
Принадлежит:

Disclosed is a fuel cell including: an electrolyte layer which can move an anionic component; and a fuel-side electrode and an oxygen-side electrode which are arranged opposite one another on either side of the electrolyte layer, wherein a first catalyst including a first transition metal and polypyrrole and a second catalyst including a second transition metal and a porphyrin ring-containing compound are included in the oxygen-side electrode in such a way that the mixing ratio of the first catalyst exceeds 10 parts by mass but is less than 90 parts by mass with respect to 100 parts by mass of the total amount of the first catalyst and the second catalyst.

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04-04-2013 дата публикации

POWER GENERATION SYSTEM

Номер: WO2013047057A1
Принадлежит:

A power generation system provided with: a heat source having a temperature that increases and decreases with time; a first device which electrically polarizes due to the change in temperature of the heat source; and a second device for extracting power from the first device. No less than 80% of the total surface area of the first device is heated and/or cooled by the heat source.

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15-06-2017 дата публикации

PLASMA REACTOR

Номер: WO2017099175A1
Принадлежит:

This plasma reactor is provided with a plasma panel stack (20) and electrically conductive members (50, 51). A plasma panel stack (20) has a structure in which electrode panels (30) are stacked, and plasma is generated between adjacent electrode panels (30). The stacking direction of the electrode panels (30) is 90°±45° relative to the vertical direction. The electrically conductive members (50, 51) are connected to a discharge electrode of the electrode panels (30), and are disposed in the region at the upper half of the plasma panel stack (20).

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05-01-2017 дата публикации

PLASMA REACTOR APPLIED VOLTAGE CONTROL DEVICE AND PLASMA REACTOR CONTROL DEVICE

Номер: WO2017002828A1
Принадлежит:

... [Problem] To provide an applied voltage control device and the like which are capable of controlling, with a high degree of precision, the applied voltage applied between electrodes of a plasma reactor. [Solution] The current output from a pulse generating power source 5 is detected by a current sensor 42, and the values of the detected current are integrated by a current integrating circuit 43. There is a correlation between integrated current value obtained from the integration and the applied voltage value applied between electrodes 23 of a plasma reactor 4, and that relationship is stored in an applied voltage value estimation unit 44. When an integrated current value is obtained, an applied voltage value corresponding to the integrated current value is estimated on the basis of the relationship stored in the applied voltage value estimation unit 44. A power source 31 is then controlled on the basis of the estimated applied voltage value.

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05-01-2017 дата публикации

PLASMA GENERATING ELECTRODE, ELECTRODE PANEL, AND PLASMA REACTOR

Номер: WO2017002902A1
Принадлежит:

... [Problem] To provide a plasma generating electrode, an electrode panel and a plasma reactor with which it is possible to restrict the deposition of particulate matter (PM) on the surface of a dielectric. [Solution] An electrode 23 is formed in the shape of a lattice having wire-shaped portions 31 and 32 which extend in the longitudinal direction and the lateral direction respectively. The electrode 23 has multiple rectangular mesh openings 33 each of which is enclosed by two longitudinal wire-shaped portions 31 and two lateral wire-shaped portions 32. The mesh openings 33 are smallest (finest) in a first part 34 on the most upstream side in the direction of flow of exhaust gas, and become larger (coarser) in stages toward the downstream side in the direction of flow of the exhaust gas. In other words, the density of the lattice formed by the longitudinal wire-shaped portions 31 and the lateral wire-shaped portions 32 of the electrode 23 is greatest in the first part 34 on the most upstream ...

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13-12-2012 дата публикации

ILLUMINATION OPTICAL SYSTEM, EXPOSURE APPARATUS, DEVICE PRODUCTION METHOD, AND LIGHT POLARIZATION UNIT

Номер: WO2012169089A1
Принадлежит:

An illumination optical system having higher latitude in relation to modifying the shape of the pupil intensity distribution and the state of polarization, without the need to swap optical members. The illumination optical system for illuminating an illuminated plane with light from a light source is provided with: a spatial light modulator that has a plurality of individually-controlled optical elements arrayed within a predetermined plane, and that forms in variable fashion a light intensity distribution at the illumination pupil of the illumination optical system; and a light polarization unit that is disposed at a location optically coupled to a predetermined plane on the optical path, toward the illuminated plane side from the spatial light modulator, and that changes the state of polarization of a portion of the light beams among incident light beams, and emits the beams.

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02-05-2013 дата публикации

ILLUMINATION OPTICAL ASSEMBLY, EXPOSURE APPARATUS, AND DEVICE MANUFACTURING METHOD

Номер: WO2013061858A1
Принадлежит:

Provided is an illumination optical assembly with which it is possible to form an iris intensity distribution which has a desired beam profile. An illumination optical assembly which illuminates with light from a light source a surface on which light is to be shone comprises: a spatial light modulator (5) further comprising a plurality of optical elements which are arrayed in a prescribed plane and separately controlled, and variably forming an optical intensity distribution in an optical iris of the illumination optical assembly; a divergence angle provision member which is positioned in a conjugate space which includes a plane that is optically conjugate to the prescribed plane, and which provides a divergence angle to an entering light beam and emits the light beam; and a polarizing member (9) which is positioned in either a location near to, or in the conjugate space of, the prescribed plane, and changes a polarization state of a portion of a propagated light beam which propagates in ...

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28-12-2017 дата публикации

POWER GENERATION SYSTEM

Номер: WO2017221363A1
Принадлежит:

A power generation system 1 is provided with: a heat source 2 of which the temperature increases/decreases with time; a first device 3 of which the temperature increases and decreases with time because of the temperature change of the heat source 2 and that is electrically polarized; a second device 4 that forms a circuit configured to extract power from the first device 3; a voltage application device 9 that applies a voltage to the first device 3; a voltage sensor 35 that monitors the power generation performance of the first device 3; a temperature prediction program P that predicts the highest reached temperature and the temperature change of the heat source 2 and/or the first device 3; and a control unit 10 that operates or stops the voltage application device 9 on the basis of the temperature predicted by the temperature prediction program P and the power generation performance of the first device 3 monitored by the voltage sensor 35. The power generation system thus configured can ...

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05-01-2017 дата публикации

PLASMA REACTOR POWER SUPPLY DEVICE

Номер: WO2017002845A1
Принадлежит:

Provided is a plasma reactor power supply device wherein a loss due to a current flowing in a parasitic diode of a switching element can be reduced. A snubber circuit 34 (capacitor 51) is provided in parallel to a switching element 42. A voltage detection circuit 35 is configured from a series circuit wherein one end of a resistor 62 is connected to the cathode of a zener diode 61. The voltage detection circuit 35 is connected in parallel to the snubber circuit 34. A contact point 63 between the zener diode 61 and the resistor 62 is connected to the positive input terminal of a comparator 36 via a resistor 71. A predetermined negative voltage is inputted to the negative input terminal of the comparator 36. After the switching element 42 is turned on from being turned off, then turned off, when a voltage inputted to the positive input terminal of the comparator 36 is equal to or lower than the negative voltage inputted to the negative input terminal, a current flows to the output terminal ...

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02-04-2015 дата публикации

POWER GENERATION MATERIAL, POWER GENERATION ELEMENT AND POWER GENERATION SYSTEM

Номер: WO2015045841A1
Принадлежит:

A power generation element is obtained from a power generation material represented by general formula (1). In addition, a power generation system is obtained using the power generation element. (AxB1-x)NbO3 (1) (In the formula, A and B are different from each other and each represents at least one element selected from among rare earth elements, alkaline earth metals, alkali metals, Cd and Bi; and x represents an atomic ratio within the numerical range of 0 < x ≤ 1.) Due to this configuration, there can be achieved a power generation material which is able to exhibit sufficient power generation performance even in a high temperature range, a power generation element which is obtained from this power generation material, and a power generation system which is obtained using this power generation element.

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03-04-2014 дата публикации

EXHAUST GAS PURIFYING CATALYST

Номер: WO2014050630A1
Принадлежит:

To provide an exhaust gas purifying catalyst which is capable of exhibiting more excellent gas purification performance, while reducing the amount of a noble metal used therein. An exhaust gas purifying catalyst wherein: a heat-resistant oxide is loaded with palladium and copper and/or an alloy of palladium and copper; the copper content is set larger than the palladium content; and the ratio of the palladium content is set to 0.2% by mass or less relative to the total amount of the heat-resistant oxide, palladium and copper. This exhaust gas purifying catalyst is able to decrease the cost by reducing the amount of a noble metal used therein, while efficiently purifying an exhaust gas, in particular, efficiently removing CO and NOx.

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