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公开(公告)号：US20150188337A1
公开(公告)日：2015-07-02
申请号：US14414739
申请日：2013-07-23
Inventor： Harutada Dewa , Kiyoyasu Hiwada , Tomokazu Saito , Kazuyuki Tsunokuni , Akira Nakazawa
IPC: H02J7/00
CPC classification number: H02J7/0024 , H01M10/0525 , H01M10/441
Abstract: To provide a charging/discharging device capable of performing charging and discharging on a plurality of secondary cells concurrently in parallel without adopting a power source having an extremely high current supply capacity.The present invention provides a charging/discharging device which causes a plurality of charge/discharge members to perform charge operation and discharge operation concurrently in parallel, including power lines for charging to provide electric power supplied from a power unit to the respective charge/discharge members, power lines for discharging to provide electric power discharged from the respective charge/discharge members to the power unit, a plurality of connection switching units which switch connection of the plurality of charge/discharge members with the power lines for charging and the power lines for discharging as being interposed respectively between the plurality of charge/discharge members and each of the power lines for charging and the power lines for discharging, and a switching control unit which controls switching of the plurality of connection switching units. Here, the power unit applies voltages having a plurality of mutually-different voltage values and the switching control unit controls switching so that the respective charge/discharge members are connected cyclically in predetermined order to the plurality of power lines for charging and the plurality of power lines for discharging.
Abstract translation: 为了提供能够并行并行地在多个二次电池上进行充电和放电的充电/放电装置，而不采用具有极高电流供应能力的电源。 本发明提供一种充电/放电装置，其使得多个充电/放电构件并行地并行地执行充电操作和放电操作，包括用于充电的电力线，以将从电力单元提供的电力提供给各个充电/放电构件 用于放电以提供从各个充电/放电构件向功率单元放电的电力的多个连接切换单元，多个充电/放电构件与用于充电的电力线的连接和用于 分别插入在多个充电/放电部件和用于充电的电力线和放电用电力线之间的放电，以及控制多个连接切换部的切换的切换控制部。 这里，功率单元施加具有多个相互不同的电压值的电压，并且开关控制单元控制开关，使得各个充电/放电构件以预定顺序循环连接到多个用于充电的电力线和多个电力 排放线。
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公开(公告)号：US20150072231A1
公开(公告)日：2015-03-12
申请号：US14395316
申请日：2013-04-25
Inventor： Takuo Kudoh , Kiyoyasu Hiwada , Shozo Izumo , Tomokazu Saito , Akira Nakazawa
IPC: H01M10/04 , H01M10/0525
CPC classification number: H01M10/0431 , H01M2/263 , H01M10/045 , H01M10/0454 , H01M10/0459 , H01M10/0525 , H01M10/0562 , H01M10/0583
Abstract: Provided is a secondary battery in which a single-layer secondary cell has an all-solid-state secondary cell structure with a storage layer sandwiched between a positive electrode layer and a negative electrode layer and which is superior to a conventional secondary battery with respect to at least one of volume, operation, and positioning. The present invention provides a secondary battery including a folded single-layer secondary cell formed by folding a sheet-shaped single-layer secondary cell, with a storage layer sandwiched between a positive electrode layer and a negative electrode layer, two or more times while alternately reversing the folding direction.
Abstract translation: 提供一种二次电池，其中单层二次电池具有全固态二次电池结构，其中存储层夹在正电极层和负电极层之间，并且相对于常规二次电池优于 体积，操作和定位中的至少一个。 本发明提供一种二次电池，其包括折叠的单层二次电池，其通过折叠片状单层二次电池而形成，其中存储层夹在正极层和负极层之间，两次或更多次，同时交替 反转折叠方向。
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公开(公告)号：US09917330B2
公开(公告)日：2018-03-13
申请号：US15024467
申请日：2013-12-10
Inventor： Shozo Izumo , Tomokazu Saito , Akira Nakazawa
IPC: H01M10/0585 , H01M10/052 , H01M10/04 , H01M10/30 , H01M10/0525 , H02J7/00 , H01L49/00 , H01L31/0224
CPC classification number: H01M10/0585 , H01L31/022425 , H01L49/00 , H01M10/0413 , H01M10/0436 , H01M10/052 , H01M10/0525 , H01M10/30 , H01M2220/30 , H02J7/0042
Abstract: Provided is a secondary battery being superior to a conventional secondary battery with respect to volume (energy density) and manufacturing (manufacturing workload). The present invention provides a secondary battery including a sheet-shaped first-electrode-functioning base material having a function as a first electrode and a function as a base material, a front-side storage layer formed on a front side of the first-electrode-functioning base material, a front-side second electrode layer layered on the front-side storage layer, a rear-side storage layer formed on a rear side of the first-electrode-functioning base material, and a rear-side second electrode layer layered on the rear-side storage layer.
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公开(公告)号：US09735594B2
公开(公告)日：2017-08-15
申请号：US14414739
申请日：2013-07-23
Inventor： Harutada Dewa , Kiyoyasu Hiwada , Tomokazu Saito , Kazuyuki Tsunokuni , Akira Nakazawa
IPC: H02J7/00 , H01M10/44 , H01M10/0525
CPC classification number: H02J7/0024 , H01M10/0525 , H01M10/441
Abstract: A charging/discharging device performs charging and discharging on a plurality of secondary cells concurrently in parallel, without adopting a power source having an extremely high current supply capacity. A plurality of switching units controlled by a switching control unit are interposed respectively between the secondary cells and each of a plurality of charging power lines and discharging power lines. A power unit applies voltages having mutually-different voltage values and the switching control unit controls switching so that the respective secondary cells are connected cyclically in predetermined order to the charging and discharge power lines.
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公开(公告)号：US09972862B2
公开(公告)日：2018-05-15
申请号：US14395316
申请日：2013-04-25
Inventor： Takuo Kudoh , Kiyoyasu Hiwada , Shozo Izumo , Tomokazu Saito , Akira Nakazawa
IPC: H01M10/04 , H01M2/26 , H01M10/0525 , H01M10/0583 , H01M10/0562
CPC classification number: H01M10/0431 , H01M2/263 , H01M10/045 , H01M10/0454 , H01M10/0459 , H01M10/0525 , H01M10/0562 , H01M10/0583
Abstract: Provided is a secondary battery in which a single-layer secondary cell has an all-solid-state secondary cell structure with a storage layer sandwiched between a positive electrode layer and a negative electrode layer and which is superior to a conventional secondary battery with respect to at least one of volume, operation, and positioning. The present invention provides a secondary battery including a folded single-layer secondary cell formed by folding a sheet-shaped single-layer secondary cell, with a storage layer sandwiched between a positive electrode layer and a negative electrode layer, two or more times while alternately reversing the folding direction.
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Patent Agency Ranking
公开(公告)号：US09748596B2
公开(公告)日：2017-08-29
申请号：US14395959
申请日：2013-04-25
Inventor： Takuo Kudoh , Kiyoyasu Hiwada , Shozo Izumo , Tomokazu Saito , Akira Nakazawa
IPC: H01M10/0562 , H01M10/04 , H01M2/26 , H01M14/00 , H01M10/0583 , H01M10/0525
CPC classification number: H01M10/0431 , H01M2/263 , H01M10/045 , H01M10/0454 , H01M10/0459 , H01M10/0525 , H01M10/0562 , H01M10/0583 , H01M14/005 , Y02E60/122 , Y02P70/54
Abstract: Provided is a secondary battery adopting an all-solid-state secondary cell structure with a storage layer sandwiched between a positive electrode layer and a negative electrode layer and which is superior to a conventional secondary battery with respect to at least one of volume, manufacturing, and positioning. The present invention provides a secondary battery including a single-layer secondary cell having a folded structure that a sheet-shaped single-layer secondary cell with a storage layer sandwiched between a positive electrode layer and a negative electrode layer is folded in two or four. Here, it is preferable that a plurality of the single-layer secondary cells each having the folded structure are arranged in parallel and adjacent single-layer secondary cells each having the folded structure are electrically connected directly or via a positive electrode terminal member or a negative electrode terminal member, so that at least one of current capacity increasing and terminal voltage heightening is achieved.
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公开(公告)号：US20150111108A1
公开(公告)日：2015-04-23
申请号：US14395959
申请日：2013-04-25
Inventor： Takuo Kudoh , Kiyoyasu Hiwada , Shozo Izumo , Tomokazu Saito , Akira Nakazawa
IPC: H01M10/04
CPC classification number: H01M10/0431 , H01M2/263 , H01M10/045 , H01M10/0454 , H01M10/0459 , H01M10/0525 , H01M10/0562 , H01M10/0583 , H01M14/005 , Y02E60/122 , Y02P70/54
Abstract: Provided is a secondary battery adopting an all-solid-state secondary cell structure with a storage layer sandwiched between a positive electrode layer and a negative electrode layer and which is superior to a conventional secondary battery with respect to at least one of volume, manufacturing, and positioning. The present invention provides a secondary battery including a single-layer secondary cell having a folded structure that a sheet-shaped single-layer secondary cell with a storage layer sandwiched between a positive electrode layer and a negative electrode layer is folded in two or four. Here, it is preferable that a plurality of the single-layer secondary cells each having the folded structure are arranged in parallel and adjacent single-layer secondary cells each having the folded structure are electrically connected directly or via a positive electrode terminal member or a negative electrode terminal member, so that at least one of current capacity increasing and terminal voltage heightening is achieved.
Abstract translation: 本发明提供一种采用全固态二次电池结构的二次电池，其具有夹在正电极层和负电极层之间的存储层，并且相对于常规二次电池，其体积，制造， 和定位。 本发明提供一种二次电池，其包括具有折叠结构的单层二次电池，将具有夹在正极层和负极层之间的存储层的片状单层二次电池折叠成两个或四个。 这里，优选的是，具有折叠结构的多个单层二次电池平行布置，并且相邻的具有折叠结构的单层二次电池直接或通过正极端子构件或负极 电极端子构件，使得实现电流容量增加和端电压升高中的至少一个。
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公开(公告)号：US10367140B2
公开(公告)日：2019-07-30
申请号：US15737731
申请日：2016-05-17
Applicant: KABUSHIKI KAISHA NIHON MICRONICS
Inventor： Tomokazu Saito , Harutada Dewa
Abstract: A method for manufacturing a secondary cell, the secondary cell including a charging layer that captures electrons by forming energy levels in a band gap by causing a photoexcited structural change in an n-type metal oxide semiconductor coated with an insulating material, includes a coating step to coat a coating liquid so as to form a coating film that includes constituents that will form the charging layer; a drying step to dry the coating liquid coated in the coating step; a UV irradiating step to form a UV-irradiated coating film by irradiating the dried coating film obtained through the drying step with ultraviolet light; and a burning step to burn a plurality of the UV-irradiated coating films, after forming the plurality of UV-irradiated coating films by repeating a set plural times, the set including the coating step, the drying step, and the UV irradiating step.
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公开(公告)号：US09329206B2
公开(公告)日：2016-05-03
申请号：US13672512
申请日：2012-11-08
Applicant: Kabushiki Kaisha Nihon Micronics
Inventor： Tomokazu Saito , Yuki Kasai
CPC classification number: G01R3/00 , G01R1/07314 , H05K3/34 , H05K2201/10318 , H05K2201/10424 , Y10T29/49149
Abstract: A method for manufacturing a probe card is provided wherein probes are held in a holding plate such that the respective probes correspond to through holes with their connecting end portions projected from one surface of the holding plate. A plate-like member including openings having larger diameters than diameters of the through holes and housing the connecting end portions in the openings is arranged by making one surface of the plate-like member abut the one surface of the holding plate. After supplying solder cream in the respective openings from the other surface of the plate-like member, a connection base plate and the holding plate are relatively fixed so that the solder cream, burying the connecting end portions of the respective probes held in the holding plate with the plate-like member removed, may abut the respective corresponding connection pads, and the solder cream is heated to melt the solder cream.
Abstract translation: 提供了一种用于制造探针卡的方法，其中探针被保持在保持板中，使得各个探针对应于通孔，其连接端部从保持板的一个表面突出。 通过使板状构件的一个表面抵靠在保持板的一个表面上，布置包括具有比通孔直径大的开口和容纳开口中的连接端部的开口的板状构件。 在从板状构件的另一个表面向相应的开口供给焊膏后，连接基板和保持板相对固定，使得焊料膏将各个探针的连接端部保持在保持板 去除板状构件可以邻接相应的相应的连接垫，并且加热焊膏以熔化焊膏。
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公开(公告)号：US12170374B2
公开(公告)日：2024-12-17
申请号：US17384669
申请日：2021-07-23
Applicant: Kabushiki Kaisha Nihon Micronics
Inventor： Daisuke Hasegawa , Kazuyuki Tsunokuni , Tomokazu Saito , Taku Higuti
IPC: H01M4/62 , H01M4/48 , H01M4/52 , H01M10/0562
Abstract: A secondary battery includes: a solid electrolyte layer which contains a tantalum oxide as a solid electrolyte; a positive-electrode active material layer which is disposed on an upper surface of the solid electrolyte layer and contains a nickel hydroxide (Ni(OH)2) as a positive-electrode active material; and a negative-electrode active material layer disposed on a lower surface of the solid electrolyte layer so as to be opposite to the positive-electrode active material layer and containing a titanium oxide (TiOx) or a titanium oxide (TiOx) and a silicon oxide (SiOx) as a negative-electrode active material. There is provided a secondary battery capable of improving electricity storage performance by improving a self-discharge.
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