公开(公告)号：US10276857B2

公开(公告)日：2019-04-30

申请号：US14430572

申请日：2012-09-25

申请人： Kenji Tsuchiya

发明人： Kenji Tsuchiya

IPC分类号： H01M4/04 ,  F26B13/10 ,  F26B3/02 ,  F26B21/00 ,  F26B21/10

摘要： Provided are a method of manufacturing an electrode for a secondary battery which can properly maintain the temperature of a hot gas while requiring a smaller amount of hot gas, and a hot-gas drying furnace used for the method. A control device calculates an amount of decrease in temperature of a hot gas at a blowing position of a nozzle (first position) based on a temperature of the hot gas at second position situated downstream of the first position and a temperature of the hot gas at third position situated downstream of the second position. The control device adds the amount to a set temperature of the hot gas at the first position to calculate a modified set temperature. The control device adjusts an output of a heater depending on a difference between the modified set temperature and the temperature at the first position.

公开(公告)号：US09911972B2

公开(公告)日：2018-03-06

申请号：US14364839

申请日：2011-12-14

申请人： Koji Takahata ,  Tatsuya Hashimoto ,  Yoshiyuki Ozaki ,  Yukihiro Okada ,  Kenji Tsuchiya ,  Masanori Kitayoshi ,  Naoyuki Wada

发明人： Koji Takahata ,  Tatsuya Hashimoto ,  Yoshiyuki Ozaki ,  Yukihiro Okada ,  Kenji Tsuchiya ,  Masanori Kitayoshi ,  Naoyuki Wada

IPC分类号： H01M4/133 ,  H01M4/62 ,  H01M4/587 ,  H01M10/058 ,  H01M4/1393 ,  H01M10/0525 ,  H01M4/04 ,  H01M4/02

CPC分类号： H01M4/133 ,  H01M4/0402 ,  H01M4/0404 ,  H01M4/0416 ,  H01M4/1393 ,  H01M4/587 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/058 ,  H01M2004/021 ,  H01M2004/027 ,  Y02T10/7011 ,  Y10T29/49115

摘要： The non-aqueous electrolyte secondary battery 10 provided by the present invention comprises a positive electrode 30, a negative electrode 50 and a non-aqueous electrolyte. The negative electrode 50 includes a negative electrode current collector 52 and a negative electrode active material layer 54 formed on the current collector 52, the negative electrode active material layer 54 containing a negative electrode active material 55 capable of storing and releasing charge carriers and having shape anisotropy so that the charge carriers are stored and released along a predefined direction. The negative electrode active material layer 54 includes, at a bottom thereof contacting the current collector 52, a minute conductive material 57 with granular shape and/or minute conductive material 57 with fibrous shape having an average particle diameter that is smaller than that of the negative electrode active material 55, and includes, at the bottom thereof; a part of the negative electrode active material 55. At least 50% by number of the total amount of the negative electrode active material 55 is oriented so that the direction of storage and release of the charge carriers is at an angle of 45° or more and 90° or less relative to the surface of the current collector 52.

公开(公告)号：US20150030931A1

公开(公告)日：2015-01-29

申请号：US14364839

申请日：2011-12-14

申请人： Koji Takahata ,  Tatsuya Hashimoto ,  Yoshiyuki Ozaki ,  Yukihiro Okada ,  Kenji Tsuchiya ,  Masanori Kitayoshi ,  Naoyuki Wada

发明人： Koji Takahata ,  Tatsuya Hashimoto ,  Yoshiyuki Ozaki ,  Yukihiro Okada ,  Kenji Tsuchiya ,  Masanori Kitayoshi ,  Naoyuki Wada

IPC分类号： H01M4/133 ,  H01M4/1393 ,  H01M4/04 ,  H01M10/058 ,  H01M4/62 ,  H01M4/587

CPC分类号： H01M4/133 ,  H01M4/0402 ,  H01M4/0404 ,  H01M4/0416 ,  H01M4/1393 ,  H01M4/587 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/058 ,  H01M2004/021 ,  H01M2004/027 ,  Y02T10/7011 ,  Y10T29/49115

摘要： The non-aqueous electrolyte secondary battery 10 provided by the present invention comprises a positive electrode 30, a negative electrode 50 and a non-aqueous electrolyte. The negative electrode 50 includes a negative electrode current collector 52 and a negative electrode active material layer 54 formed on the current collector 52, the negative electrode active material layer 54 containing a negative electrode active material 55 capable of storing and releasing charge carriers and having shape anisotropy so that the charge carriers are stored and released along a predefined direction. The negative electrode active material layer 54 includes, at a bottom thereof contacting the current collector 52, a minute conductive material 57 with granular shape and/or minute conductive material 57 with fibrous shape having an average particle diameter that is smaller than that of the negative electrode active material 55, and includes, at the bottom thereof; a part of the negative electrode active material 55. At least 50% by number of the total amount of the negative electrode active material 55 is oriented so that the direction of storage and release of the charge carriers is at an angle of 45° or more and 90° or less relative to the surface of the current collector 52.

摘要翻译： 由本发明提供的非水电解质二次电池10包括正极30，负极50和非水电解质。 负极50包括负极集电体52和形成在集电体52上的负极活性物质层54，负极活性物质层54含有负极活性物质55，能够储存和释放载流子并具有形状 各向异性，使得电荷载体沿预定方向被储存和释放。 负极活性物质层54在与集电体52接触的底部包括具有粒状的微小导电材料57和/或具有平均粒径小于负极的平均粒径的微小导电材料57 电极活性材料55，并且在其底部包括： 负极活性物质55的一部分。负极活性物质55的总量的至少50重量％取向为使得载流子的储存和释放方向成45度以上的角度 相对于集电体52的表面为90°以下。

公开(公告)号：US08791379B2

公开(公告)日：2014-07-29

申请号：US13311587

申请日：2011-12-06

申请人： Shuichi Kikukawa ,  Kenji Tsuchiya ,  Ayumu Morita ,  Keiichi Takahashi

发明人： Shuichi Kikukawa ,  Kenji Tsuchiya ,  Ayumu Morita ,  Keiichi Takahashi

IPC分类号： H01H9/26

CPC分类号： H02B1/22 ,  H02B13/005 ,  H02B13/01 ,  H02B13/0354

摘要： It is an object to provide a switchgear capable of alleviating burden to a manager. In order to solve the aforementioned problem, the switchgear according to the present invention includes a plurality of compatible switch units each provided in a housing and closing/interrupting/ground functions so that the plurality of switch units are connected to supply power to the load side.

摘要翻译： 本发明的目的是提供一种能够减轻管理者负担的开关装置。 为了解决上述问题，根据本发明的开关装置包括多个兼容的开关单元，每个开关单元设置在壳体中并且闭合/中断/接地功能，使得多个开关单元连接以向负载侧供电 。

公开(公告)号：US08734537B2

公开(公告)日：2014-05-27

申请号：US12812118

申请日：2008-12-17

申请人： Kenji Tsuchiya ,  Takeshi Uehara

发明人： Kenji Tsuchiya ,  Takeshi Uehara

IPC分类号： H01M2/00

CPC分类号： H01M2/22 ,  H01M2/30

摘要： A method for producing a battery comprises a deformation step for moving a first metal foil forming a pair of perpendicularly intersecting portions of a first metal, respectively, toward the outside in a second radial direction while enlarging the inside diameter, in the second radial direction, of a first metal winding part by making a force act on the pair of perpendicularly intersecting portions of a first metal toward the outside in the second radial direction, and a resistance welding step for pressing a pair of first metal welding portions toward the inside in a first radical direction under a state where the first terminal welding part of a first current collecting terminal member is arranged on the radial by inside of the first metal winding part after the first metal winding part is deformed.

摘要翻译： 电池的制造方法包括：变形步骤，用于在第二径向扩大内径的同时，使形成第一金属的一对垂直相交部分的第一金属箔沿第二径向向外侧移动， 第一金属绕组部分通过使第一金属的一对垂直相交部分在第二径向方向上朝向外部作用一个力;以及电阻焊接步骤，用于将一对第一金属焊接部分朝向内侧压入 在第一金属卷绕部变形之后，第一集电端子部件的第一端子焊接部分在第一金属绕线部分的内部径向设置的状态下的第一根方向。

公开(公告)号：US08664960B2

公开(公告)日：2014-03-04

申请号：US13067785

申请日：2011-06-27

申请人： Kenji Tsuchiya

发明人： Kenji Tsuchiya

IPC分类号： G01V3/18 ,  H02J7/00

CPC分类号： G01R31/3675 ,  G01R31/361 ,  G01R31/3651

摘要： When a battery current is not larger than a limit current set depending on the battery temperature and is flowing continuously for a predetermined time set depending on the battery temperature or longer, a decision is made that a secondary battery is in stable state. When the secondary battery is in stabilized state, the battery voltage is considered to be equal to the open circuit voltage and SOC estimation is performed based on the open circuit voltage-SOC characteristics. When the product of the internal resistance of the secondary battery and the limit current is made substantially constant (constant voltage) by setting the limit current in association with temperature dependence of the internal resistance, estimation error can be kept within a predetermined range in the stabilized state even if SOC estimation is performed while the battery voltage is assumed as the open circuit voltage. Consequently, SOC can be estimated with high precision within a predetermined error by a simple and reliable system under stabilized state.

摘要翻译： 当电池电流不大于根据电池温度设定的限制电流并且根据电池温度或更长时间连续流动预定时间时，确定二次电池处于稳定状态。 当二次电池处于稳定状态时，认为电池电压等于开路电压，并且基于开路电压SOC特性进行SOC估计。 当通过设定与内部电阻的温度依赖关系相关联的限制电流使二次电池的内部电阻与极限电流的乘积基本恒定（恒定电压）时，估计误差可以保持在预定范围内 即使假定电池电压为开路电压，执行SOC估计。 因此，通过在稳定状态下的简单可靠的系统，可以在预定误差内以高精度估计SOC。

公开(公告)号：US08576545B2

公开(公告)日：2013-11-05

申请号：US13209470

申请日：2011-08-15

申请人： Keiichi Takahashi ,  Kenji Tsuchiya ,  Ayumu Morita ,  Masato Kobayashi ,  Daisuke Sugai

发明人： Keiichi Takahashi ,  Kenji Tsuchiya ,  Ayumu Morita ,  Masato Kobayashi ,  Daisuke Sugai

IPC分类号： H02B5/00

CPC分类号： H02B13/01 ,  H02B1/56

摘要： A switchgear includes a chassis which is partitioned by metal earthed plates and includes a bus bar section located at a central portion, a switch section located below the bus bar section, a cable section located at a rear surface side, and a control section located at a front surface side; an air-insulated earthed disconnecting switch provided in the switch section; and a manipulating device. The switch section is separable from the chassis, and is configured as a case having a semi-closed structure which allows air to pass therethrough but prevents particles of oil and water from passing therethrough.

摘要翻译： 一种开关装置，包括由金属接地板分隔的底盘，并且包括位于中央部分的汇流条部分，位于汇流条部分下方的开关部分，位于后表面侧的电缆部分，以及位于 前表面侧 设置在开关部分中的空气绝缘接地断开开关; 和操纵装置。 开关部分可与底盘分离，并且被构造为具有半封闭结构的壳体，其允许空气通过，但防止油和水的颗粒通过。

公开(公告)号：US08397372B2

公开(公告)日：2013-03-19

申请号：US12812293

申请日：2008-12-12

申请人： Hideki Hori ,  Kenji Tsuchiya ,  Masataka Takeda

发明人： Hideki Hori ,  Kenji Tsuchiya ,  Masataka Takeda

IPC分类号： H01F7/06

CPC分类号： H01M10/0431 ,  H01M10/0409 ,  H01M10/0587 ,  H01M10/4285 ,  Y10T29/49004 ,  Y10T29/4902 ,  Y10T29/49071 ,  Y10T29/49073 ,  Y10T29/5327

摘要： An electrode winding apparatus and method of detecting displacement between a strip-shaped electrode and a strip-shaped separator when stacking and winding the strip-shaped electrode and the strip-shaped separator is described. A winding shaft is configured to wind the strip-shaped electrode and the strip-shaped separator, and a guide member is configured to stack the strip-shaped electrode and the strip-shaped separator before the strip-shaped electrode and the strip-shaped separator are wound around the winding shaft. An imaging device is disposed so as to photograph a portion in which the strip-shaped electrode and the strip-shaped separator are stacked between the guide member and the winding shaft from a side on which the strip-shaped separator is stacked. The imaging device is configured to photograph the strip-shaped separator and the strip-shaped electrode through the strip-shaped separator.

摘要翻译： 描述了当条形电极和带状隔板堆叠和卷绕时检测带状电极和带状隔板之间的位移的电极卷绕装置和方法。 卷绕轴被构造成卷绕带状电极和条形隔膜，并且引导构件被构造成在带状电极和条形隔膜之前堆叠带状电极和带状隔离件 缠绕在卷轴上。 成像装置被设置成从条形隔膜堆叠的一侧拍摄条形电极和条形隔板堆积在引导构件和卷绕轴之间的部分。 成像装置被配置为通过条形分离器拍摄条形分离器和条形电极。

公开(公告)号：US08304679B2

公开(公告)日：2012-11-06

申请号：US12724328

申请日：2010-03-15

申请人： Kenji Tsuchiya ,  Masato Kobayashi ,  Ayumu Morita

发明人： Kenji Tsuchiya ,  Masato Kobayashi ,  Ayumu Morita

IPC分类号： H01H33/66

CPC分类号： H01H33/6661 ,  H01H31/003 ,  H01H33/668 ,  H01H2033/6668 ,  H02B13/0354

摘要： A vacuum insulated switchgear comprising a vacuum container accommodating at least a pair of movable contacts and a pair of fixed contacts, wherein the movable contacts are capable of taking three positions, the switchgear being a double-break three-position type switch having breaking and disconnecting functions.

摘要翻译： 一种真空绝缘开关装置，包括容纳至少一对可动触点和一对固定触点的真空容器，其中可动触头能够采取三个位置，开关装置是具有断开和断开的双断三位式开关 功能。

公开(公告)号：US20120276755A1

公开(公告)日：2012-11-01

申请号：US13456710

申请日：2012-04-26

申请人： Takashi SATO ,  Kazuhiro Sato ,  Ayumu Morita ,  Kenji Tsuchiya ,  Takao Kanno ,  Toshio Nitta

发明人： Takashi SATO ,  Kazuhiro Sato ,  Ayumu Morita ,  Kenji Tsuchiya ,  Takao Kanno ,  Toshio Nitta

IPC分类号： H01R13/70 ,  H01R43/16

CPC分类号： C10M169/02 ,  C10M2213/0606 ,  C10M2213/0626 ,  C10N2220/021 ,  C10N2220/082 ,  C10N2240/20 ,  C10N2240/202 ,  C10N2250/10 ,  H01H1/60 ,  H01H3/62 ,  H01H33/6606 ,  H01H33/666 ,  Y10T29/49204

摘要： A slide electricity structure according to the present invention uses grease for electrical contacts wherein contact resistance does not gradually increase even when exposed to sliding and lifetime is long, and has a silver-plated spring contact that contacts or separates by way of sliding and grease for electrical contacts that has been applied to the spring contact and contains perfluoropolyether oil having an average molecular weight between 2600 and 12500 as a base oil and PTFE having a primary particle diameter of 1 μm or less as a thickener.

摘要翻译： 根据本发明的滑动电结构使用润滑脂用于电接触，其中即使暴露于滑动和寿命长时，接触电阻也不会逐渐增加，并且具有通过滑动和润滑脂接触或分离的镀银弹簧接触， 已经施加到弹簧接触件并且包含作为基础油的平均分子量在2600和12500之间的全氟聚醚油和作为增稠剂的初级粒径为1μm或更小的PTFE的电接触。