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1. 发明专利

JP2003151619A MANUFACTURING EQUIPMENT FOR SEALED LEAD-ACID BATTERY 审中-公开
公开(公告)号：JP2003151619A
公开(公告)日：2003-05-23
申请号：JP2001346310
申请日：2001-11-12
申请人： JAPAN STORAGE BATTERY CO LTD
发明人： FUJII TAKEO , ADACHI MASASHI , FUKUDA YOSHIYASU
IPC分类号： H01M10/12
摘要： PROBLEM TO BE SOLVED: To provide manufacturing equipment of a sealed lead-acid battery capable of obtaining a solution having a stable mixing ratio in the case where a solution in which granulated silica and dilute sulfuric acid are dispersed is poured and only the excess electrolyte is exhausted through an exhausting port. SOLUTION: This manufacturing equipment for the sealed lead-acid battery has an inner lid 8 for dripping introduced dilute sulfuric acid along the side surface of a dispersion bath installed inside the dispersion bath 5 for dispersing granulated silica in the dilute sulfuric acid, and an opening part 9 or a mechanism for dripping introduced dilute sulfuric acid is installed in the inner lid.

2. 发明专利

JP2005122922A Manufacturing method of grid for lead acid battery and lead acid battery 审中-公开
标题翻译：铅酸电池和铅酸电池网格的制造方法
公开(公告)号：JP2005122922A
公开(公告)日：2005-05-12
申请号：JP2003353477
申请日：2003-10-14
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： ADACHI MASASHI
IPC分类号： H01M4/68
CPC分类号： Y02E60/12
摘要： PROBLEM TO BE SOLVED: To effectively suppress early capacity drop caused in a lead acid battery using Pb or non-Sb based alloy for a grid, by uniformly covering the surface of the grid with a very small amount of Sb in a short time, to provide a manufacturing method of the grid for the lead acid battery, capable of curbing influence of self discharge caused by Sb as much as possible, and to provide the lead acid battery having stable life performance and the grid manufactured by this method.
SOLUTION: In this manufacturing method of the grid for the lead acid battery, Sb is electrodeposited on the surface of Pb or non-Sb based alloy grid in sulfuric acid aqueous solution in which a Sb compound is dissolved. This lead acid battery having the grid is manufactured by this method.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了有效地抑制铅酸蓄电池中使用Pb或非Sb基合金作为栅格的早期容量下降，通过在短时间内用非常少量的Sb均匀地覆盖电网的表面时间，提供能够尽可能地抑制由Sb引起的自身放电的影响的铅酸电池的电网的制造方法，并且提供具有稳定寿命的铅酸电池和通过该方法制造的电网。解决方案：在这种铅酸蓄电池电网的制造方法中，Sb被电沉积在溶解有Sb化合物的硫酸水溶液中的Pb或非Sb基合金网格的表面上。通过该方法制造具有电网的铅酸电池。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JPH08298118A LEAD-ACID BATTERY 失效
公开(公告)号：JPH08298118A
公开(公告)日：1996-11-12
申请号：JP12428895
申请日：1995-04-25
申请人： JAPAN STORAGE BATTERY CO LTD
发明人： ADACHI MASASHI
IPC分类号： H01M4/62 , H01M4/14 , H01M10/06
摘要： PURPOSE: To provide a lead-acid battery having good life performance. CONSTITUTION: Lignin coated with an acid-resistant material, coated lignin formed with lignin-elutable hole sections on the coated face, or coated lignin and uncoated lignin are added to a negative electrode plate. Lignin itself rarely receives the effect of oxidation reduction, the eluting speed can be made very small even at a high temperature, the life performance at a high temperature is remarkably improved, and a lead-acid battery having good life performance can be obtained.

4. 发明专利

JPH08287904A MANUFACTURE OF ADDITIVE FOR NEGATIVE ELECTRODE PLATE OF LEAD-ACID BATTERY AND NEGATIVE ELECTRODE PLATE FOR LEAD-ACID BATTERY 失效
公开(公告)号：JPH08287904A
公开(公告)日：1996-11-01
申请号：JP11021195
申请日：1995-04-10
申请人： JAPAN STORAGE BATTERY CO LTD
发明人： SHIOMI MASAAKI , ADACHI MASASHI
IPC分类号： H01M4/62 , H01M4/14
摘要： PURPOSE: To provide a lead-acid battery excellent in service life performance. CONSTITUTION: In a manufacturing method of additive for a negative electrode plate of a lead acid battery, the method is provided with a process to pressurize and work powder-like lignin and a process to pulverize the pressurized and worked powder-like lignin. Therefore, the high temperature degradation of a negative electrode active material of the lead-acid battery is prevented and service life performance at a high temperature is remarkably improved.

5. 发明专利

JP2001023620A SEALED TYPE LEAD-ACID BATTERY 失效
公开(公告)号：JP2001023620A
公开(公告)日：2001-01-26
申请号：JP19543699
申请日：1999-07-09
申请人： JAPAN STORAGE BATTERY CO LTD
发明人： SHIOMI MASAAKI , ADACHI MASASHI
IPC分类号： H01M4/62 , H01M2/16 , H01M4/14 , H01M10/10
摘要： PROBLEM TO BE SOLVED: To provide a means for not shortening the service life of a sealed type lead-acid battery, even when the electrolyte is reduced. SOLUTION: For a retainer type, granular silica type, or gel type sealed type lead-acid battery, the density of a negative activating material is increased to 4.2-5.0 g/cm3 from conventional 3.8 g/cm3. Especially for the granular silica type, making the silica average particle diameter 100 μm or less increases a life capability largely. For the retainer type battery, using a retainer mat having the average hole diameter of 15 μm or less, or the thickness not less than the space between a positive and negative electrodes (pressed at 20 kg/dm2) brings about a good result. Adding 0.5-3 wt.% of carbon powder to the negative electrode activating material increases the life by a synergy effect.

6. 发明专利

JPH08293306A LEAD-ACID BATTERY 失效
公开(公告)号：JPH08293306A
公开(公告)日：1996-11-05
申请号：JP12447595
申请日：1995-04-24
申请人： JAPAN STORAGE BATTERY CO LTD
发明人： ADACHI MASASHI , SHIOMI MASAAKI
IPC分类号： H01M4/62 , H01M4/14 , H01M10/08
摘要： PURPOSE: To provide a lead-acid battery having satisfactory life performance. CONSTITUTION: A lead-acid battery according to this invention is characterized by adding a filling type lignin obtained by filling lignin in the cavity of a base consisting of an acid resisting material, or lignin and the above filling type lignin to a negative electrode plate. Since the lignin itself is thus hardly influenced by oxidation-reduction, and the eluting speed can be extremely minimized at high temperature, the life performance under high temperature is remarkably improved, and a lead-acid battery having satisfactory life performance can be thus provided.

7. 发明专利

JP2003259501A METHOD OF CONTROLLING CHARGE AND DISCHARGE OF LEAD STORAGE BATTERY FOR ELECTRIC-MOTOR VEHICLE 审中-公开
公开(公告)号：JP2003259501A
公开(公告)日：2003-09-12
申请号：JP2002052094
申请日：2002-02-27
申请人： JAPAN STORAGE BATTERY CO LTD
发明人： SHIOMI MASAAKI , ADACHI MASASHI
IPC分类号： H02J7/00 , B60L3/00 , B60L11/18 , H01M10/44
摘要： PROBLEM TO BE SOLVED: To solve the problem of a conventional lead storage battery such as that only a specified cell is subjected to overdischarge or overcharge by irregularities of performance of storage batteries or irregularities of temperature distribution in every lead storage battery, and degradation in the performance of the battery (cell) takes place in an early stage, resulting in degradation in the performance of a battery pack in its early stage due to one defecting cell, because usually a large number of single cells are connected in lead storage batteries for use in an electric-motor vehicle such as a forklift. SOLUTION: In a method of controlling the charge and discharge of control valve system of lead storage batteries, the charge and discharge of the battery pack are controlled where control valve system of lead storage battery multicells using Pb-Ca alloy for positive electrode lattices are combined with one another, based on the state detection data in every block (block storage battery) consisting of several cells. An alarm signal and/or an output drop signal for lightening the load of the storage battery is sent to the vehicle body during running, according to the residual capacity of the storage battery so as to prevent the overdischarge. Furthermore, charging of some what insufficient charge is performed, and a direction for recovery charge is issued, according to the state of the storage battery. COPYRIGHT: (C)2003,JPO

8. 发明专利

JP2003007330A Manufacturing method of lead storage battery 审中-公开
标题翻译：铅蓄电池的制造方法
公开(公告)号：JP2003007330A
公开(公告)日：2003-01-10
申请号：JP2001189777
申请日：2001-06-22
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： ADACHI MASASHI , DOYAMA YASUTAKA , FUJII TAKEO , FUKUDA YOSHIYASU
IPC分类号： H01M10/12 , H01M4/22
CPC分类号： Y02E60/126 , Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a lead storage battery, which does not impair the capability of the lead storage battery and enables full use of an electrolytic solution and the like after replaced. SOLUTION: The manufacturing method of a lead storage battery comprises the processes of; injecting an electrolytic solution, carrying out a bath formation, drawing out the electrolytic solution from the lead storage battery after completing the bath formation, and injecting an electrolytic solution anew. In the processes, an electrolytic solution discharged from another battery is used as the electrolytic solution used for bath formation.
摘要翻译：要解决的问题：提供一种铅蓄电池的制造方法，其不会损害铅蓄电池的能力，并且能够在更换之后充分使用电解液等。解决方案：铅蓄电池的制造方法包括：注入电解液，进行浴液形成，在完成浴形成之后从铅蓄电池中抽出电解液，并重新注入电解液。在该方法中，将从其他电池排出的电解液用作用于形成浴的电解液。

9. 发明专利

JP2002367667A Manufacturing method of granular silica type enclosed lead acid storage battery 审中-公开
标题翻译：颗粒二氧化硅封装铅酸蓄电池的制造方法
公开(公告)号：JP2002367667A
公开(公告)日：2002-12-20
申请号：JP2001169903
申请日：2001-06-05
申请人： Japan Storage Battery Co Ltd , 日本電池株式会社
发明人： KIRIBAYASHI MOTOJI , ADACHI MASASHI
IPC分类号： H01M10/12
CPC分类号： Y02E60/126 , Y02P70/54
摘要： PROBLEM TO BE SOLVED: To provide an optimal condition for applying filling method of silica slurry that has been adopted in the past in an unfilled battery made of formed electrodes in an unfilled battery of electrolyte made of unformed electrodes.
SOLUTION: This is a manufacturing method of a granular silica type enclosed lead acid storage battery that has (1) a process in which the unformed positive electrode plate and negative electrode plate are housed in a battery case and (2) a process in which an electrolyte dispersed with granular silica is filled in the case. The amount of granular silica in the filling electrolyte is 0.12 g/ml-0.17 g/ml.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种最佳条件，用于在由未形成的电极制成的未填充的电解质电池中，将由过去采用的二氧化硅浆料的填充方法应用于由成形电极制成的未填充电池中。解决方案：这是一种颗粒状二氧化硅型封闭式铅酸蓄电池的制造方法，其具有（1）将未成形的正极板和负极板容纳在电池壳体中的工序，（2）在这种情况下填充用粒状二氧化硅分散的电解质。填充电解质中的粒状二氧化硅的量为0.12g / ml-0.17g / ml。

10. 发明专利

JP2002305020A SEALED LEAD-ACID BATTERY 失效
公开(公告)号：JP2002305020A
公开(公告)日：2002-10-18
申请号：JP2001104819
申请日：2001-04-03
申请人： JAPAN STORAGE BATTERY CO LTD
发明人： ADACHI MASASHI
IPC分类号： H01M2/36 , H01M10/10
摘要： PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery wherein cost reduction in battery manufacturing and stable cell characteristics are realized. SOLUTION: In a granular type sealed lead-acid battery wherein filling of granular silica and injection of sulfuric acid are carried out at the same time, by injecting a solution obtained by dispersing the granular silica in diluted sulfuric acid from the upper face solution injection port of the battery, and excessive diluted sulfuric acid in the battery is made to be discharged from a discharge port on the other side, the filling density of the granular silica is set 0.18 to 0.30 g/cc.

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