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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 27. Отображено 27.
22-02-2018 дата публикации

ASSEMBLED BATTERY MANUFACTURING METHOD USING USED BATTERIES, AND ASSEMBLED BATTERY

Номер: WO2018034019A1
Автор: FUKUDA,Takeshi, SUZUKI,Aya
Принадлежит:

According to the present invention, the residual capacity in a fully-charged state is measured for each of a plurality of batteries (A, B, C) which become candidates to constitute a serial body (step S11). Then, the batteries (A, B) to constitute the serial body are selected from among the candidate batteries (A, B, C) on the basis of the residual capacities (step S12). Here, only the batteries (A, B), wherein the absolute value of the difference between the residual capacity and the maximum residual capacity of each battery is within 10% of the maximum residual capacity, are selected from among the batteries constituting the serial body. Then, the serial body is formed by connecting only the selected batteries (A, B) in series (step S13).

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Номер записи: 1
13-10-2016 дата публикации

DEFORMATION DETECTION SENSOR AND MANUFACTURING METHOD THEREOF

Номер: WO2016163180A1
Автор: FUKUDA Takeshi, TSUZUKI Takuya, KAWAI Toshiaki
Принадлежит:

The purpose of the present inventor is to improve sensor sensitivity and stability in a deformation detection sensor that uses a magnetic resin having a magnetic filler dispersed in a resin and that is combined with a magnetic sensor. This deformation detection sensor is configured from: a magnetic resin-containing polymer foam body which comprises a magnetic resin that contains a magnetic filler in a resin, and a polymer foam body that has said magnetic resin present in a portion thereof; and a magnetic sensor which detects magnetic change due to deformation of said magnetic resin-containing polymer foam body, wherein this deformation detection sensor is characterized in that the magnetic resin has a convex portion either on the surface facing the magnetic sensor or the surface opposite of the magnetic sensor. A manufacturing method of said deformation detection sensor is also provided.

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Номер записи: 2
20-12-2018 дата публикации

MONITORING SENSOR AND SEALED SECONDARY BATTERY

Номер: WO2018230268A1
Автор: MINAKATA,Nobuyuki, FUKUDA,Takeshi
Принадлежит:

Provided is a monitoring sensor that has improved detection stability. A monitoring sensor 5 that has: a polymer matrix layer 3 that is sandwiched between a first member (a housing 11) and a second member (an outer packaging 21) and that deforms in accordance with changes in the state of a monitored object; a spacer 6 that is sandwiched with the polymer matrix layer 3 between the first member (the housing 11) and the second member (the outer packaging 21); and a detector 4 that detects changes in an external field that occur in association with the deformation of the polymer matrix layer 3. The spacer 6 is a spring 6 that expands and contracts in the thickness direction AD of the polymer matrix layer 3.

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Номер записи: 3
03-05-2018 дата публикации

DEFORMATION DETECTION SENSOR FOR SEALED SECONDARY BATTERY AND SEALED SECONDARY BATTERY

Номер: WO2018078912A1
Автор: MINAKATA,Nobuyuki, FUKUDA,Takeshi
Принадлежит:

This deformation detection sensor for a sealed secondary battery comprises: a polymer matrix layer 3 attached to an exterior body 21 among members constituting a battery 2; a casing 11 sandwiching the exterior body 21 together with the polymer matrix layer 3; a spacer layer 6 sandwiched, along with the polymer matrix layer 3, between the exterior body 21 and the casing 11; and a detection unit 4 detecting a change in the external field arising in response to a deformation of the polymer matrix layer 3. In a planar view as viewed from the casing 11, when C is the surface area on a placement surface F3 of the exterior body 21 for attaching the polymer matrix layer 3 and the spacer layer 6, A is the contact surface area between the placement surface F3 and the polymer matrix layer 3, and B is the contact surface area between the placement surface F3 and the spacer layer 6, the relationship 0.15 ≤ (A + B)/C ≤ 1 is established.

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Номер записи: 4
26-05-2016 дата публикации

METHOD FOR MANUFACTURING DISPLACEMENT DETECTION SENSOR FOR SEALED-TYPE SECONDARY BATTERY

Номер: WO2016080027A1
Автор: FUKUDA, Takeshi, KAWAI, Toshiaki
Принадлежит:

A method for manufacturing a displacement detection sensor that is for a sealed-type secondary battery and is provided with a polymer matrix layer, which includes a dispersed filler that changes an external field in response to the displacement of the polymer matrix layer, and a detection unit, which detects change in the external field, wherein the method includes a first step for preparing a mixture by mixing the filler with a polymer matrix precursor, a second step for injecting the mixture into a container having a prescribed shape, and a third step for producing a polymer matrix layer that is integrated with the container by heating and hardening the polymer matrix precursor in the container.

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Номер записи: 5
07-06-2018 дата публикации

SENSOR FOR DETECTING DEFORMATION OF SEALED SECONDARY CELL, SEALED SECONDARY CELL, AND METHOD FOR DETECTING DEFORMATION OF SEALED SECONDARY CELL

Номер: WO2018100798A1
Автор: FUKUDA,Takeshi, KAWAI,Toshiaki
Принадлежит:

This sensor for detecting deformation of a sealed secondary cell is provided with a polymer matrix layer and a detection part, the polymer matrix layer having a polymer, a magnetic filler, and a coupling agent, the polymer forming the matrix of the polymer matrix layer, the magnetic filler imparting a change to a magnetic field in response to deformation of the polymer matrix layer, and the detection part detecting the change in the magnetic field. Through this sensor for detecting deformation of a sealed secondary cell, it is possible to provide a sensor for detecting deformation of a sealed secondary cell that has higher sensitivity and excellent stability.

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Номер записи: 6
24-04-2014 дата публикации

SENSOR AND MANUFACTURING METHOD FOR SAME

Номер: WO2014061684A1
Автор: SHIGETO, Junichi, FUKUDA, Takeshi, ONO, Hiroaki, LUO, Zhiwei
Принадлежит:

The purpose of the present invention is to provide sensors, including tactile sensors and flex sensors, that have low manufacturing costs, high manufacturing efficiency, and improved sensor sensitivity, and a manufacturing method for same. The present invention pertains to sensors, including tactile sensors and flex sensors, comprising an elastomer containing a magnetic filler and a magnetic sensor for detecting magnetic variation caused by elastomer deformation, and to a manufacturing method for same for which the viscosity of the mixture of the magnetic filler and an elastomer precursor solution is defined to be within a specific range.

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Номер записи: 7
02-06-2016 дата публикации

SENSOR FOR MONITORING SEALED SECONDARY BATTERY, SEALED SECONDARY BATTERY, AND METHOD FOR MONITORING SEALED SECONDARY BATTERY

Номер: WO2016084620A1
Автор: FUKUDA, Takeshi, KAWAI, Toshiaki
Принадлежит:

This sensor for monitoring a sealed secondary battery is provided with polymer matrix layers 3 containing a magnetic filler and attached to an outer casing or electrodes, and a magnetism detection unit 4 for detecting a change in magnetism accompanying a deformation of the polymer matrix layers 3. The magnetic filler is magnetized in the in-plane direction of the polymer matrix layers 3. An interface layer 5 is formed between the polymer matrix layers 3 arranged with edges thereof facing each other. The directions of magnetization of the magnetic filler on one side and the other side having the interface layer 5 interposed therebetween are opposite to each other and intersect with the interface layer 5 as viewed in the thickness direction of the polymer matrix layers 3. The magnetism detection unit 4 is disposed on a straight line L1 extending in the thickness direction of the polymer matrix layers 3 through the interface layer 5.

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Номер записи: 8
01-09-2016 дата публикации

DETERIORATION ASSESSMENT METHOD AND DETERIORATION ASSESSMENT SYSTEM FOR SEALED-TYPE SECONDARY BATTERY

Номер: WO2016135992A1
Автор: FUKUDA, Takeshi, MINAKATA, Nobuyuki
Принадлежит:

This deterioration assessment method for sealed-type secondary battery comprises: the step of detecting a deformation of the sealed-type secondary battery, and determining a first curve representing the relationship between the detected amount of deformation for the sealed-type secondary battery and a discharge capacity from a fully-charged state or a charge capacity to the fully-charged state; the step of determining a second curve L3 representing the relationship between a charge-discharge capacity thereof and the slope of the first curve; the step of establishing that a deterioration mode due to widening of reaction distribution has been determined, if the charge-discharge capacity calculated on the basis of the width of a peak appearing in the second curve L3 is greater than a charge-discharge capacity Qws3, Qws4 calculated on the basis of the width of a peak in a predetermined standard state corresponding thereto.

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Номер записи: 9
14-01-2016 дата публикации

DEFORMATION DETECTION METHOD FOR A SEALED-TYPE RECHARGABLE BATTERY AND SEALED-TYPE RECHARGABLE BATTERY

Номер: WO2016006293A1
Автор: FUKUDA,Takeshi, MINAKATA,Nobuyuki
Принадлежит:

A deformation detection method for a sealed-type Rechargable battery 1 housing an electrode group 22 inside a closed outer housing 21, the electrode group 22 comprising a cathode 23 and an anode 24 stacked with a separator 25 disposed therebetween, wherein a polymer matrix layer 3 is affixed to an outer surface of a wall portion 28a of the outer housing 21 facing the electrode group 22 in a thickness direction of the cathode 23 and the anode 24 or in a direction orthogonal to this thickness direction, the polymer matrix layer 3 including a dispersed filler that provides a change to an external field in response to deformation of the polymer matrix layer 3, wherein the method detects changes to the external field accompanying deformation of the polymer layer 3 with a detection unit 4.

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Номер записи: 10
02-06-2016 дата публикации

SENSOR FOR DETECTING DEFORMATION OF SEALED SECONDARY BATTERY

Номер: WO2016084427A1
Автор: FUKUDA, Takeshi, KAWAI, Toshiaki
Принадлежит:

The present invention provides a sensor for detecting a deformation of a sealed secondary battery which does not require an electrical wiring from a polymer matrix layer to a detection unit, and which is capable of suppressing deviation in the location of the polymer matrix layer. Provided is a sensor for detecting a deformation of a sealed secondary battery, comprising a polymer matrix layer 25 with an adhesive layer, and a detection unit 4. The polymer matrix layer 25 with adhesive layer is disposed on the inner side of an outer casing body of the sealed secondary battery, and includes a magnetic filler which is dispersed therewithin and which imparts a change to an external field corresponding to a deformation. Furthermore, the polymer matrix layer 25 with adhesive layer includes an adhesive layer upon at least one surface thereof. The detection unit 4 is disposed on the outer side of the outer casing body and detects the change of the external field.

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Номер записи: 11
20-12-2018 дата публикации

MONITORING SENSOR AND SEALED SECONDARY BATTERY

Номер: WO2018230269A1
Автор: MINAKATA,Nobuyuki, OHTA,Takahiro, FUKUDA,Takeshi
Принадлежит:

Provided is a monitoring sensor that has improved sensor sensitivity. A monitoring sensor 5 that has: a polymer matrix layer 3 that contains a magnetic filler, has an elastic modulus of 0.1–40 MPa, and deforms in accordance with changes in the state of a monitored object; a magnetic sensor 4 that detects changes in a magnetic field that occur in association with the deformation of the polymer matrix layer 3; and a first yoke 60 that is arranged on a back side of the magnetic sensor 4 as seen from the polymer matrix layer 3.

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Номер записи: 12
13-10-2016 дата публикации

DEFORMATION DETECTION SENSOR AND MANUFACTURING METHOD THEREOF

Номер: WO2016163179A1
Автор: FUKUDA Takeshi, OHTA Takahiro
Принадлежит:

The purpose of the present invention is to provide a deformation detection sensor which maintains stability and sensitivity over a wide temperature range (for example, -20°C to +80°C). This deformation detection sensor is provided with: a cushion pad which comprises a magnetic resin comprising a magnetic filler dispersed in a resin, and a polymer foam body in a portion of which said magnetic resin is present; and a magnetic sensor which detects magnetic changes due to deformation of said cushion pad, wherein the deformation detection sensor is characterized in that the magnetic resin has a glass transition point (Tg) of less than or equal to -30°C. A manufacturing method of this deformation detection sensor is also provided.

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Номер записи: 13
07-01-2016 дата публикации

METHOD FOR DETERMINING ABNORMALITY IN BATTERY PACK, AND DEVICE FOR DETERMINING ABNORMALITY IN BATTERY PACK

Номер: WO2016002295A1
Автор: FUKUDA,Takeshi, MINAKATA,Nobuyuki
Принадлежит:

A method for determining an abnormality in a battery pack configured by connecting, in series, a plurality of parallel bodies configured by connecting a plurality of secondary battery cells (2) in parallel, the method involving: detecting swelling in each of the secondary battery cells (2) by using a detection sensor (5) attached to each of the secondary battery cells (2), and determining that an abnormality has occurred in a specific secondary battery cell among the plurality of secondary battery cells, when swelling is detected from two or more secondary battery cells (2).

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Номер записи: 14
30-12-2015 дата публикации

DEFORMATION DETECTION SENSOR FOR SEALED SECONDARY BATTERY, SEALED SECONDARY BATTERY, AND DEFORMATION DETECTION METHOD FOR SEALED SECONDARY BATTERY

Номер: WO2015198821A1
Автор: FUKUDA,Takeshi, OHTA,Takahiro
Принадлежит:

The present invention provides a deformation detection sensor that is for a sealed secondary battery, that makes it possible to detect deformation resulting from swelling of a cell with a high degree of sensitivity, that does not restrict capacity, and that has excellent stability. The deformation sensor for a sealed secondary battery is provided with a polymer matrix layer (3) and a detection unit (4). The polymer matrix layer (3) contains a magnetic filler that is dispersed therein and that changes an external field in accordance with deformation of the polymer matrix layer (3). The detection unit (4) detects change in the external field. The polymer matrix layer (3) is sandwiched in a gap between adjacent cells (2) and mounted in a compressed state.

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Номер записи: 15
07-01-2016 дата публикации

SYSTEM FOR DETECTING DEFORMATION OF CUSHION PAD AND PROCESS FOR PRODUCING SAME

Номер: WO2016002491A1
Автор: FUKUDA Takeshi, OHTA Takahiro
Принадлежит:

The purpose of the present invention is to obtain a deformation detection system which includes a cushion pad having improved durability and not giving a feeling that foreign matter lies. The invention provides a system for detecting a deformation of a cushion pad, the system comprising: a cushion pad that is configured of a matrix layer in which an electroconductive or magnetic filler has been dispersed and a foamed flexible polyurethane object in some of which the matrix layer has been disposed; and a detection part that detects an electrical or magnetic change attributable to a deformation of the cushion pad. The system is characterized in that the matrix layer has a lower hardness than the foamed flexible polyurethane object. Also provided is a process for producing the system.

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Номер записи: 16
08-10-2015 дата публикации

DEFORMATION-DETECTING SENSOR FOR SEALED SECONDARY BATTERY

Номер: WO2015151332A1
Автор: FUKUDA, Takeshi, SHIGETO, Junichi
Принадлежит:

This deformation-detecting sensor for a sealed secondary battery contains a resin layer, a physical property of which changes when a part being measured deforms, that has an elastic modulus between 0.01 and 10 MPa, inclusive. A deformation-detecting sensor that can detect bulging of a sealed secondary battery without reducing the amount of freedom available when designing the structure of said sealed secondary battery can thus be provided.

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Номер записи: 17
27-09-2018 дата публикации

METHOD FOR CHARGING NON-AQUEOUS SECONDARY CELL

Номер: WO2018173360A1
Автор: FUKUDA,Takeshi, MINAKATA,Nobuyuki
Принадлежит:

Provided is a method for charging a non-aqueous secondary cell in which the charging time is reduced and degradation is suppressed. A value corresponding to the thickness of a non-aqueous secondary cell 2 is detected by a detection sensor 5, and the cell 2 is subjected to constant-current charging with a predetermined high current until the value ΔT corresponding to the thickness reaches a first prescribed value ΔT1.

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Номер записи: 18
24-07-2014 дата публикации

SENSOR AND METHOD FOR PRODUCING SAME

Номер: WO2014112216A1
Автор: SHIGETO, Junichi, FUKUDA, Takeshi, ANZAI, Hiroyuki, LUO, Zhiwei
Принадлежит:

The present invention provides a sensor that is more lightweight and flexible than a conventional sensor and has improved sensitivity and precision, as well as a method for producing the same. The present invention is a sensor, characterized in consisting of a resin foam containing a magnetic filler and a magnetic sensor that detects changes in magnetism caused by deformation of the resin foam, wherein the resin foam is a polyurethane resin foam containing a polyisocyanate component, an active hydrogen component, a catalyst, and a foam stabilizer, and the resin foam has a change in hardness (H1-H60) between 0 and 10 as represented by the JIS-C hardness (H1) 1 second after contacting the pressing face of a hardness gauge and the JIS-C hardness (H60) 60 seconds after such contact.

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Номер записи: 19
22-10-2015 дата публикации

SYSTEM FOR DETECTING DEFORMATION IN CUSHION PAD AND METHOD FOR MANUFACTURING SAME

Номер: WO2015159857A1
Автор: FUKUDA Takeshi, SHIGETO Junichi, ONO Hiroaki
Принадлежит:

The purpose of the present invention is to obtain a cushion pad with improved durability and in which a foreign object sensation is not produced therein. The present invention provides a system for detecting deformation in a cushion pad, the system comprising: a cushion pad that includes a magnetic elastomer in which a magnetic filler is dispersed in an elastomer, and a soft foamed polyurethane provided integrally with the magnetic elastomer by self-adhesion thereto; and a magnetic sensor that detects changes in magnetism resulting from deformation of the cushion pad.

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Номер записи: 20
08-10-2015 дата публикации

DEFORMATION-DETECTING SENSOR FOR SEALED SECONDARY BATTERY

Номер: WO2015151331A1
Автор: FUKUDA, Takeshi, SHIGETO, Junichi
Принадлежит:

This deformation-detecting sensor for a sealed secondary battery is used with a sealed secondary cell, battery module, or battery pack and comprises the following: a magnetic resin layer attached to the cell or battery module; and a magnetic sensor mounted to the inside or outside wall of an outer case so as to be able to detect changes in the magnetic field produced by the magnetic resin layer. The magnetic resin layer comprises a magnetic filler dispersed in a macromolecular matrix. A deformation-detecting sensor that can detect bulging of a sealed secondary battery with higher sensitivity and exhibits stable detection characteristics can thus be provided.

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Номер записи: 21
21-09-2017 дата публикации

SEALED-TYPE SECONDARY BATTERY REMAINING CAPACITY PREDICTION METHOD, REMAINING CAPACITY PREDICTION SYSTEM, BATTERY INTERNAL INFORMATION ACQUISITION METHOD, AND BATTERY CONTROL METHOD

Номер: WO2017158923A1
Автор: FUKUDA,Takeshi, MINAKATA,Nobuyuki
Принадлежит:

A sealed-type secondary battery remaining capacity prediction method is provided with: a step for detecting deformation of a sealed-type secondary battery during a charge/discharge cycle C1 before a point in time at which the remaining capacity is predicted to find a first curve representing the relationship between the charge/discharge capacity and deformation amount of said sealed-type secondary battery; a step for fitting a reference curve, which represents the charge/discharge capacity and deformation amount of the sealed-type secondary battery in a prescribed reference state, to the first curve to find a second curve L2; a step for detecting a deformation amount Tm of the sealed-type secondary battery during a charge/discharge cycle C2 after the charge/discharge cycle C1; and a step for acquiring a charge/discharge capacity Qm corresponding to the deformation amount Tm of the sealed-type secondary battery on the basis of the second curve L2 to find, as a remaining capacity Qr, the ...

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Номер записи: 22
24-07-2014 дата публикации

POLYMER ACTUATOR

Номер: WO2014112241A1
Автор: FUKUDA, Takeshi, ITO, Aya, ANZAI, Hiroyuki, LUO, Zhiwei
Принадлежит:

The present invention provides a polymer actuator which has excellent flexibility, excellent tensibility and high dielectric breakdown strength, while having low temperature dependence of characteristics such as elastic modulus, and which can be driven even by low electric field. The present invention relates to a polymer actuator which is characterized in that: the storage modulus (E'(20°C)) as determined by dynamic viscoelasticity measurement at a frequency of 1 Hz at a temperature of 20°C is 0.5 MPa or less; the ratio of the storage modulus (E'(-20°C)) as determined by dynamic viscoelasticity measurement at a frequency of 1 Hz at a temperature of -20°C relative to the storage modulus (E'(20°C)), namely E'(-20°C)/E'(20°C) is 5.0 or less; and the ratio of the storage modulus (E'(40°C)) as determined by dynamic viscoelasticity measurement at a frequency of 1 Hz at a temperature of 40°C relative to the storage modulus (E'(20°C)), namely E'(40°C)/E'(20°C) is 0.5 or more.

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Номер записи: 23
30-12-2015 дата публикации

MONITORING SENSOR FOR SEALED SECONDARY BATTERY, SEALED SECONDARY BATTERY, AND MONITORING METHOD FOR SEALED SECONDARY BATTERY

Номер: WO2015198684A1
Автор: FUKUDA,Takeshi, MINAKATA,Nobuyuki
Принадлежит:

This monitoring sensor is for a sealed secondary battery (1) in which an electrode group (22) is accommodated in the interior of a sealed outer casing (21), and is provided with: a polymer matrix layer (3) that is arranged on the interior of the outer casing (21); and a detection unit (4) that is arranged on the exterior of the outer casing (21). The polymer matrix layer (3) contains a filler that is dispersed therein and that changes an external field in accordance with deformation of the polymer matrix layer (3). The detection unit (4) detects change in the external field.

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Номер записи: 24
14-01-2016 дата публикации

SEALED SECONDARY BATTERY DETERIORATION DIAGNOSIS METHOD AND DETERIORATION DIAGNOSIS SYSTEM

Номер: WO2016006359A1
Автор: FUKUDA, Takeshi, MINAKATA, Nobuyuki
Принадлежит:

A sealed secondary battery deterioration diagnosis method comprising: a step for detecting deformation of the sealed secondary battery to determine a first curved line indicating the relationship between a discharge capacity from the fully charged state or a charge capacity to the fully charged state and the detected deformation amount of the sealed secondary battery; a step for determining a second curved line L2 indicating the relationship between said charge/discharge capacity and the slope of the first curved line; a step for calculating a charge/discharge capacity Qc between stage change points P1, P2 appearing as minimum values on the second curved line L2; and a step for calculating the maintenance rate of an active material on the basis of a ratio Qc/Qs of the charge/discharge capacity Qc with respect to a charge/discharge capacity Qs between stage change points Ps1, Ps2 in a predetermined reference state.

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Номер записи: 25
22-10-2015 дата публикации

CUSHION PAD DEFORMATION DETECTION SYSTEM AND PRODUCTION METHOD THEREFOR

Номер: WO2015159860A1
Автор: FUKUDA Takeshi, SHIGETO Junichi, ONO Hiroaki
Принадлежит:

The purpose of the present invention is to improve cushion pad durability and obtain a product that does not cause the feeling that a foreign body is present. The present invention provides a cushion pad deformation detection system that comprises: a cushion pad comprising a magnetic elastomer in which a magnetic filler is dispersed in an elastomer and the arithmetic mean roughness (Ra) is 0.5-10 µm and a soft polyurethane foam that is integrated with the magnetic elastomer by bonding; and a magnetic sensor that detects a magnetic change that is caused by deformation of the cushion pad. The present invention also provides a production method for the cushion pad deformation detection system.

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Номер записи: 26
07-01-2016 дата публикации

SENSOR FOR DETECTING DEFORMATION OF SEALED SECONDARY BATTERY, SEALED SECONDARY BATTERY, AND METHOD FOR DETECTING DEFORMATION OF SEALED SECONDARY BATTERY

Номер: WO2016002454A1
Автор: FUKUDA,Takeshi, OHTA,Takahiro
Принадлежит:

The purpose of the present invention is to provide: a sensor for detecting the deformation of a sealed secondary battery and capable of detecting the deformation of a sealed secondary battery caused by the swelling of a single cell with a high degree of sensitivity across a broad temperature range; a sealed secondary battery; and a method for detecting the deformation of a sealed secondary battery. A sensor for detecting the deformation of a sealed secondary battery and provided with a polymer matrix layer and a detection unit, wherein the polymer matrix layer contains a filler dispersed therein which imparts a change to an external field according to the deformation of the polymer matrix layer, the detection unit detects changes in the external field, and the glass transition temperature (Tg) of the polymer matrix layer is -30°C or lower.

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Номер записи: 27