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公开(公告)号：US09255976B2
公开(公告)日：2016-02-09
申请号：US14117802
申请日：2011-10-24
Applicant: Hirokatsu Nakajima , Satoru Chaen , Kouji Nishi , Takashi Misaki
Inventor： Hirokatsu Nakajima , Satoru Chaen , Kouji Nishi , Takashi Misaki
CPC classification number: G01R33/09 , G01R15/202 , G01R15/207 , G01R31/006
Abstract: In a current detection device for detecting current in a busbar, a reduction in device size may be realized by employing a small magnetic core. The prevention or reduction of excessive heat generation by the busbar, the facilitation of the attachment task, and a reduction in the amount of space required for the attachment task may also be realized. The folded-back busbar is U-shaped with a bar-shaped penetration portion that passes through a hole portion of a magnetic core, two bar-shaped extension portions, and two flat plate-shaped penetration portions. The width of each terminal portion is larger than the widths of the penetration portion and the extension portions. An insulating casing supports the magnetic core, a Hall element, and the folded-back busbar in a fixed positional relationship, with the two terminal portions being exposed to the outside.
Abstract translation: 在用于检测母线中的电流的电流检测装置中，可以通过使用小的磁芯来实现器件尺寸的减小。 也可以实现防止或减少母线过多的热量产生，促进附着任务，以及减少附着任务所需的空间。 折回母线是U形的，具有穿过磁芯，两个棒状延伸部分和两个平板形穿透部分的孔部分的条形穿透部分。 每个端子部分的宽度大于穿透部分和延伸部分的宽度。 绝缘壳体以固定的位置关系支撑磁芯，霍尔元件和折叠式母线，两个端子部分暴露于外部。
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公开(公告)号：US20140084914A1
公开(公告)日：2014-03-27
申请号：US14117802
申请日：2011-10-24
Applicant: Hirokatsu Nakajima , Satoru Chaen , Kouji Nishi , Takashi Misaki
Inventor： Hirokatsu Nakajima , Satoru Chaen , Kouji Nishi , Takashi Misaki
IPC: G01R33/09
CPC classification number: G01R33/09 , G01R15/202 , G01R15/207 , G01R31/006
Abstract: In a current detection device for detecting current in a busbar, a reduction in device size may be realized by employing a small magnetic core. The prevention or reduction of excessive heat generation by the busbar, the facilitation of the attachment task, and a reduction in the amount of space required for the attachment task may also be realized. The folded-back busbar is U-shaped with a bar-shaped penetration portion that passes through a hole portion of a magnetic core, two bar-shaped extension portions, and two flat plate-shaped penetration portions. The width of each terminal portion is larger than the widths of the penetration portion and the extension portions. An insulating casing supports the magnetic core, a Hall element, and the folded-back busbar in a fixed positional relationship, with the two terminal portions being exposed to the outside.
Abstract translation: 在用于检测母线中的电流的电流检测装置中，可以通过使用小的磁芯来实现器件尺寸的减小。 也可以实现防止或减少母线过多的热量产生，促进附着任务，以及减少附着任务所需的空间。 折回母线是U形的，具有穿过磁芯，两个棒状延伸部分和两个平板形穿透部分的孔部分的条形穿透部分。 每个端子部分的宽度大于穿透部分和延伸部分的宽度。 绝缘壳体以固定的位置关系支撑磁芯，霍尔元件和折叠式母线，两个端子部分暴露于外部。
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公开(公告)号：US20090229654A1
公开(公告)日：2009-09-17
申请号：US11908957
申请日：2006-03-20
Applicant: Hiroshi Morita , Kouji Nishi , Naoya Itou , Motofumi Mihara
Inventor： Hiroshi Morita , Kouji Nishi , Naoya Itou , Motofumi Mihara
IPC: H01L31/048
CPC classification number: H02S30/10 , F24S25/13 , F24S25/20 , F24S25/67 , F24S40/44 , F24S40/50 , F24S80/453 , F24S2020/12 , H02S40/10 , H02S40/425 , Y02E10/47
Abstract: A reliable solar cell module is provided whereby the liquid is less likely to stay thereon, thus dirt is less likely to occur on the light receiving surface of the solar cell module even in a prolonged use. A solar cell module comprising a solar cell panel P configured by arranging a solar cell element between a light receiving surface side member and a rear surface side member, and a module frame W1 fixed to the solar cell panel P surrounds the solar cell panel P with its interior surface being abutted with an external peripheral part of the light receiving surface side member is provided. In this solar cell module, the module frame W1 has a notch 27 that extends from its inner part towards its external part in plan view from a side of the light receiving surface side member and is provided with an end portion 5 on an exterior side surface of the frame member, and this notch 27 has a draw part 4 with smallest width at an inner part rather than at the end portion 5.
Abstract translation: 提供可靠的太阳能电池模块，由此液体不太可能停留在其上，因此即使在长时间使用中也不太可能在太阳能电池模块的光接收表面上发生污垢。 一种太阳能电池模块，其包括通过在受光面侧构件和背面侧构件之间配置太阳能电池元件而配置的太阳能电池面板P和固定到太阳能电池面板P的模块框架W1，围绕太阳能电池面板P， 其内表面与受光面侧构件的外周部抵接。 在该太阳能电池模块中，模块框架W1具有凹槽27，该凹口27从光接收表面侧构件的侧面在平面图中从其内部朝向外部延伸，并且在外侧表面上设置有端部5 并且该凹口27具有在内部部分而不是在端部部分5具有最小宽度的拉伸部分4。
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公开(公告)号：US20110253201A1
公开(公告)日：2011-10-20
申请号：US13095812
申请日：2011-04-27
Applicant: Hiroshi MORITA , Kouji NISHI , Naoya ITOU , Motofumi MIHARA
Inventor： Hiroshi MORITA , Kouji NISHI , Naoya ITOU , Motofumi MIHARA
IPC: H01L31/048
CPC classification number: H02S30/10 , F24S25/13 , F24S25/20 , F24S25/67 , F24S40/44 , F24S40/50 , F24S80/453 , F24S2020/12 , H02S40/10 , H02S40/425 , Y02E10/47
Abstract: A reliable solar cell module is provided whereby the liquid is less likely to stay thereon, thus dirt is less likely to occur on the light receiving surface of the solar cell module even in a prolonged use. A solar cell module comprising a solar cell panel, and a module frame. The solar cell module comprising a light receiving surface side member with a light receiving surface: a rear surface side member; and a solar cell element between the light receiving surface side member an the rear surface side member. The module frame fixed to the solar cell panel and surrounding the solar cell panel with its interior surface being abutted with an external peripheral part of the solar cell panel. The module frame comprises a notch extending from its inner part towards its external part in plan view from a side of the light receiving surface side member. The notch member comprises: a first portion on an upper surface of the module frame extending so as to reach an exterior side surface of the module frame, a second portion on the exterior side surface of the module frame connected to the first portion and extending from the upper surface of the module frame so that a lower end of an exterior side surface of the light receiving surface side member is exposed, and a draw part with smallest width.
Abstract translation: 提供可靠的太阳能电池模块，由此液体不太可能停留在其上，因此即使在长时间使用中也不太可能在太阳能电池模块的光接收表面上发生污垢。 一种太阳能电池模块，包括太阳能电池板和模块框架。 太阳能电池模块包括具有光接收表面的光接收表面侧部件;后表面侧部件; 以及在受光面侧构件和后表面侧构件之间的太阳能电池元件。 模块框架固定到太阳能电池板并且围绕太阳能电池板，其内表面与太阳能电池板的外围部分邻接。 模块框架包括从光接收表面侧构件的侧面在平面图中从其内部向其外部延伸的凹口。 所述切口部件包括：所述模块框架的上表面上的第一部分，其延伸以到达所述模块框架的外侧表面，所述模块框架的外侧表面上的第二部分连接到所述第一部分并从 模块框架的上表面使得光接收表面侧构件的外侧表面的下端露出，并且具有最小宽度的拉伸部。
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公开(公告)号：US07956279B2
公开(公告)日：2011-06-07
申请号：US11908957
申请日：2006-03-20
Applicant: Hiroshi Morita , Kouji Nishi , Naoya Itou , Motofumi Mihara
Inventor： Hiroshi Morita , Kouji Nishi , Naoya Itou , Motofumi Mihara
IPC: H01L31/048
CPC classification number: H02S30/10 , F24S25/13 , F24S25/20 , F24S25/67 , F24S40/44 , F24S40/50 , F24S80/453 , F24S2020/12 , H02S40/10 , H02S40/425 , Y02E10/47
Abstract: A reliable solar cell module is provided whereby the liquid is less likely to stay thereon, thus dirt is less likely to occur on the light receiving surface of the solar cell module even in a prolonged use. A solar cell module comprising a solar cell panel P configured by arranging a solar cell element between a light receiving surface side member and a rear surface side member, and a module frame W1 fixed to the solar cell panel P surrounds the solar cell panel P with its interior surface being abutted with an external peripheral part of the light receiving surface side member is provided. In this solar cell module, the module frame W1 has a notch 27 that extends from its inner part towards its external part in plan view from a side of the light receiving surface side member and is provided with an end portion 5 on an exterior side surface of the frame member, and this notch 27 has a draw part 4 with smallest width at an inner part rather than at the end portion 5.
Abstract translation: 提供可靠的太阳能电池模块，由此液体不太可能停留在其上，因此即使在长时间使用中也不太可能在太阳能电池模块的光接收表面上发生污垢。 一种太阳能电池模块，其包括通过在受光面侧构件和背面侧构件之间配置太阳能电池元件而配置的太阳能电池面板P和固定到太阳能电池面板P的模块框架W1，围绕太阳能电池面板P， 其内表面与受光面侧构件的外周部抵接。 在该太阳能电池模块中，模块框架W1具有凹槽27，凹口27从光接收表面侧构件的一侧在平面图中从其内部朝向外部延伸，并且在外侧表面上设置有端部5 并且该凹口27具有在内部部分而不是在端部部分5具有最小宽度的拉伸部分4。
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Patent Agency Ranking
公开(公告)号：US20070235077A1
公开(公告)日：2007-10-11
申请号：US11691365
申请日：2007-03-26
Applicant: Masaru NAGATA , Toshifumi KIYOHARA , Kouji NISHI
Inventor： Masaru NAGATA , Toshifumi KIYOHARA , Kouji NISHI
IPC: H01L31/00
CPC classification number: B32B17/10018 , B32B17/10761 , B32B17/10788 , H01L31/0504 , H01L31/1876 , Y02E10/50 , Y02P70/521
Abstract: In a solar cell module, a solder fillet 19 is formed on an end surface on the shorter length side of a connection tab to be connected to a bus bar electrode 2a, 3a up to the height of the connection tab. The geometry of the solder fillet 19 is adjusted so that an indentation amount is 0-54% of the height or a bulge amount is 0-10% of the height, by which the maximum principal stress generated during the manufacturing process of a solar cell element 4 can be reduced, and therefore occurrences of cracks can be reduced. Also during a laminating process, breaking of the solar cell element or crack generation can be eliminated.
Abstract translation: 在太阳能电池模块中，焊接圆角19形成在连接薄片的较短长度侧的端面上，以连接到母线电极2a，3a，直到连接片的高度。 调整焊料圆角19的几何形状，使得压痕量为高度的0-54％或凸出量为高度的0-10％，由此在太阳能电池的制造过程中产生的最大主应力 元件4可以减少，因此可以减少裂纹的发生。 同样在层压过程中，可以消除太阳能电池元件的断裂或产生裂纹。
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公开(公告)号：US5729330A
公开(公告)日：1998-03-17
申请号：US589004
申请日：1996-01-19
Applicant: Kouji Nishi , Mitsuhiko Itojima
Inventor： Kouji Nishi , Mitsuhiko Itojima
CPC classification number: G03B27/6242
Abstract: A magnet is provided on either a negative film mask or a negative film mask table of a negative film mask apparatus, and a magnetic material is provided on the other of these. When the negative film mask in which a negative film has been loaded is placed on the negative film mask table, the negative film mask is held in place by a magnetic force. The negative film mask apparatus is provided with a stopper. The stopper is adapted to press a closely-contacting member against a sliding surface of the negative film mask table when necessary, thereby preventing the negative film mask from sliding. The closely-contacting member is made of a material such as rubber so that it can closely contact a sliding surface of the negative film mask table. Further, a magnetic member is included in the stopper. The stopper generates a large frictional force utilizing pressing force and magnetic force. Therefore, the negative film mask can be stably held in place in a state in which the negative film mask and the negative film mask table are inclined. Also, the large frictional force makes it possible to stably hold the negative film mask in place against a magnetic force which acts on the negative film mask in a horizontal direction.
Abstract translation: 在负片掩模装置的负片掩模或负片掩模台上设置磁体，并且在另一个上提供磁性材料。 当将负片上的负片掩模放置在负片掩模台上时，通过磁力将负片掩模保持就位。 负片掩模装置设置有止动件。 必要时，止动件适于将紧密接触的构件压靠在负片掩模台的滑动面上，从而防止负片掩模滑动。 紧密接触的构件由诸如橡胶的材料制成，使得其可以紧密接触负片掩模台的滑动表面。 此外，止动件中包括磁性部件。 塞子利用按压力和磁力产生大的摩擦力。 因此，负片掩模可以在负片掩模和负片掩模台倾斜的状态下稳定地保持就位。 此外，大的摩擦力使得能够将负片掩模稳定地保持在与水平方向作用在负片掩模上的磁力相反的位置上。
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公开(公告)号：US09170283B2
公开(公告)日：2015-10-27
申请号：US14118146
申请日：2012-04-05
Applicant: Takashi Misaki , Kouji Nishi , Hirokatsu Nakajima , Susumu Fukuyama
Inventor： Takashi Misaki , Kouji Nishi , Hirokatsu Nakajima , Susumu Fukuyama
CPC classification number: G01R19/0092 , G01R3/00 , G01R15/202 , G01R15/207 , Y10T29/49117
Abstract: A current detector includes a magnetic core that is molded by sintering powder made from a magnetic material, and a current detection busbar. The current detection busbar is a conductor including a penetrating portion that penetrates a hole portion of the magnetic core in a first direction in which a current flows, and terminal portions that are in connection with the penetrating portion on both sides in the first direction. The width of the terminal portions is larger than the maximum width of the hole portion, and the minimum width of the cross-sectional contour of the penetrating portion is larger than the thickness of the terminal portions. An insulating casing holds the magnetic core, the current detection busbar, and the Hall element, while keeping them from coming into contact with each other.
Abstract translation: 电流检测器包括通过烧结由磁性材料制成的粉末模制的磁芯和电流检测母线。 电流检测母线是包括穿过电磁体流动的第一方向上的磁芯的孔部的贯通部的导体以及与第一方向的两侧的贯通部连接的端子部。 端子部分的宽度大于孔部分的最大宽度，并且穿透部分的横截面轮廓的最小宽度大于端子部分的厚度。 绝缘壳体保持磁芯，电流检测母线和霍尔元件，同时防止它们彼此接触。
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9.发明授权Overcurrent cutoff device, and overcurrent detecting element to be used in overcurrent cutoff device 有权过流断路装置及过电流检测元件，用于过电流切断装置公开(公告)号：US08891220B2
公开(公告)日：2014-11-18
申请号：US13393757
申请日：2010-09-22
Applicant: Tatsuya Shimizu , Kouji Nishi
Inventor： Tatsuya Shimizu , Kouji Nishi
CPC classification number: H02H5/043 , B60L3/0061 , B60L3/04 , B60L2220/50 , B60L2240/36 , B60L2240/425 , B60L2240/429 , B60L2240/80 , H05K1/0263 , H05K2201/10053 , H05K2201/10151 , H05K2201/10628 , Y02T10/641 , Y02T10/642
Abstract: An overcurrent cutoff device includes a heat generating unit located in series with a path leading from a battery B for a vehicle to a motor via a wire, and a heat sensing unit with characteristics varying with the temperature supplied from the heat generating unit. The overcurrent cutoff device cuts off overcurrent by activating a switching element, based on a signal in accordance with the temperature obtained from the heat sensing unit. The overcurrent cutoff device includes an overcurrent detecting element in which the heat generating unit and the heat sensing unit are integrally covered with a molded resin section.
Abstract translation: 过电流切断装置包括与通过导线从车辆用电池B引导到电动机的路径串联设置的发热体，以及具有随着从发热体供给的温度变化的特性的热感测装置。 过电流切断装置根据从感温部获得的温度的信号，切换开关元件而切断过电流。 过电流切断装置包括过电流检测元件，其中发热单元和热感测单元一体地被模制树脂部分覆盖。
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10.发明申请OVERCURRENT CUTOFF DEVICE, AND OVERCURRENT DETECTING ELEMENT TO BE USED IN OVERCURRENT CUTOFF DEVICE 有权过流切断装置和过电流检测元件将用于过流切断装置公开(公告)号：US20120170164A1
公开(公告)日：2012-07-05
申请号：US13393757
申请日：2010-09-22
Applicant: Tatsuya Shimizu , Kouji Nishi
Inventor： Tatsuya Shimizu , Kouji Nishi
IPC: H02H5/04
CPC classification number: H02H5/043 , B60L3/0061 , B60L3/04 , B60L2220/50 , B60L2240/36 , B60L2240/425 , B60L2240/429 , B60L2240/80 , H05K1/0263 , H05K2201/10053 , H05K2201/10151 , H05K2201/10628 , Y02T10/641 , Y02T10/642
Abstract: An overcurrent cutoff device includes a heat generating unit located in series with a path leading from a battery B for a vehicle to a motor via a wire, and a heat sensing unit with characteristics varying with the temperature supplied from the heat generating unit. The overcurrent cutoff device cuts off overcurrent by activating a switching element, based on a signal in accordance with the temperature obtained from the heat sensing unit. The overcurrent cutoff device includes an overcurrent detecting element in which the heat generating unit and the heat sensing unit are integrally covered with a molded resin section.
Abstract translation: 过电流切断装置包括与通过导线从车辆用电池B引导到电动机的路径串联设置的发热体，以及具有随着从发热体供给的温度变化的特性的热感测装置。 过电流切断装置根据从感温部获得的温度的信号，切换开关元件而切断过电流。 过电流切断装置包括过电流检测元件，其中发热单元和热感测单元一体地被模制树脂部分覆盖。
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