专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2004071534A Manufacturing method of core material for electrode plate and manufacturing method of alkaline storage battery using the same 有权
公开(公告)号：JP2004071534A
公开(公告)日：2004-03-04
申请号：JP2003068806
申请日：2003-03-13
申请人： Matsushita Electric Ind Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 松下電器産業株式会社
发明人： ADACHI ATSUSHI , KUSAMA KAZUYUKI , OZAWA MICHIO , MORISHITA NOBUYASU , KOBAYASHI MASARU
IPC分类号： C22B7/00 , C22B15/00 , H01M4/04 , H01M4/66 , H01M4/80 , H01M10/24 , H01M10/30 , H01M10/34
CPC分类号： H01M10/24 , C22B7/008 , C22B15/0078 , H01M4/661 , H01M4/667 , H01M4/669 , H01M4/80 , H01M10/30 , H01M10/345 , Y02E60/124 , Y02P10/234 , Y02P10/236 , Y02P70/54 , Y10T29/10 , Y10T29/49108
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a core material for electrode plates, by which an alkaline storage battery higher in reliability than a conventional alkaline storage battery, and a manufacturing method of an alkaline storage battery using the same. SOLUTION: This core material for the electrode plates is manufactured by a process comprising a process of immersing a core material 11 composed of nickel or iron plated with nickel, into which copper is mixed as impurities, into an aqueous solution 12 containing ammonium ions and hydrogen peroxide, thereby dissolving the copper into the aqueous solution 12, and a process of removing the aqueous solution 12 from the surface of the core material 11. The alkaline storage battery is manufactured by a process including the manufacturing method. COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2004057649A Clothes housing apparatus 审中-公开
公开(公告)号：JP2004057649A
公开(公告)日：2004-02-26
申请号：JP2002222784
申请日：2002-07-31
申请人： Matsushita Electric Ind Co Ltd , 松下電器産業株式会社
发明人： HOSOKAWA FUMINOBU , KOBAYASHI MASARU , KIMURA SHIGEHIRO
IPC分类号： A47B81/00 , D06F58/12 , D06F58/28 , D06F73/00
摘要： PROBLEM TO BE SOLVED: To provide a clothes housing apparatus in which care of clothes such as a wrinkle and odor removal suitable to the clothes and an optimal treatment such as drying the clothe can be processed, and an efficient handling can be done such as storing the clothes, selecting the clothes, and taking out the clothes to be put on.
SOLUTION: A housing apparatus body 1 is provided with a storing section 2, a clothes treating section 3, a housing section 4, a first conveying means 12 for conveying a garment 6 which is finished at the clothes treating section 3 to the housing section 4, and a second conveying means 15 for conveying the garment from the housing section 4 to a taking out section 16, while a process is automated from a storing stage to a clothes treatment stage further to a housing stage, and a process of selecting and taking out the garment 6 is easily handled in accordance with the purposes, whereby usability is remarkably improved.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2002343350A ELECTRODE PLATE FOR BATTERY AND ITS MANUFACTURING METHOD 失效
公开(公告)号：JP2002343350A
公开(公告)日：2002-11-29
申请号：JP2001140965
申请日：2001-05-11
申请人： MATSUSHITA ELECTRIC IND CO LTD , TOYOTA MOTOR CORP
发明人： MAEKAWA KATSUNORI , KOBAYASHI MASARU , MINE HIDEO , HAYASHI TAKAYUKI
IPC分类号： H01M4/24 , B21D28/14 , B21D28/16 , B21D28/34 , H01M4/04 , H01M4/26
摘要： PROBLEM TO BE SOLVED: To enable a stable manufacturing by securing high yield ratio and elongating life of mold and die. SOLUTION: With the electrode plate 3 for a battery obtained from a band plate-shaped or a large-plate electrode plate 1 by a punching process with at least one opposite side adjoined to each other as a common side, if one opposite side along an adjoining direction of the electrode plates 3 adjacent to each other with the side in common is to be a side A, and a common side a side B, a corner part made by the side A and the side B is to be a chamfered corner part 11, which not only prevents short-circuiting due to corner break of the electrode plates 3, but also enables manufacturing with good yield ratio by punching process by adjoining the electrode plates 3 and getting rid of a gap between the corner parts 11, 11. Moreover, since there is no need of providing a long-extended part of narrow width for punching, a longer life for the mold and die is attained.

4. 发明专利

JPH11352505A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JPH11352505A
公开(公告)日：1999-12-24
申请号：JP16480998
申请日：1998-06-12
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KOBAYASHI MASARU , NAKAGAWA TAKESHI
IPC分类号： G02F1/1343 , G09F9/30
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device which suppresses an adjacent short circuit from being generated due to the constituting materials of line patterns, although the constituting materials of line patterns are scattered at the time of cutting the line patterns provided for inspection after the completion of the inspection with a laser beam. SOLUTION: Inspecting wiring 8a for wiring a scanning signal formed in the outside of a liquid crystal screen area and scanning signal wirings are connected through line patterns 9a, and similarly, inspecting wirings 8b for wiring a video signal and video signal wirings are connected through line patterns 9b and after the inspection of a liquid crystal display device is performed by utilizing inspecting electrode terminals, the line patterns 9a, 9b are cut by being irradiated with a laser beam, however, this device is constituted so that narrow width parts 9a1 , 9b1 are formed beforehand at the line patterns 9a, 9b and the cuttings are performed at these narrow width parts 9a1 , 9b1 .

5. 发明专利

JPH10208736A MANUFACTURE OF LEAD-ACID BATTERY 失效
公开(公告)号：JPH10208736A
公开(公告)日：1998-08-07
申请号：JP1361697
申请日：1997-01-28
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KASHIO TAKESHI , KOBAYASHI MASARU , TSUCHIDA KENSAKU , MIYAGI RIKIO , IWAMURA AKIRA
IPC分类号： H01M4/20
摘要： PROBLEM TO BE SOLVED: To prevent curving of an electrode plate and generation of an edge, and obtain a lead-acid battery with less internal short circuiting with high mass productivity by punching the continuum of the electrode plate in an electrode plate unit by using two die cylinders. SOLUTION: A plurality of collector lug parts and grids are continuously and integrally formed, active material paste is coated on these grid parts, the continua of the electrode plates are formed. Subsequently, these continua are punched in an electrode plate unit. In the electrode plates to be punched, the grid parts of the electrode plates are punched by engaging both of edges 3, 4 by using two die cylinders 1 and 2, and stress from only one direction is not prevented from applying to a cutting part. The electrode plates punched are extremely smooth because stress is applied to the cutting part from both of the directions. The cross section becomes a round shape without an edge standing on one side. In the edge width dimensions of edges 3, 4 of the two die cylinders 1, 2, it is preferable that one is 1 to 100μm and the other is made 2 to 10 times as long as the former.

6. 发明专利

JPH05205731A DEVICE FOR CORRECTING LUG PART OF PLATE FOR LEAD-ACID BATTERY 失效
公开(公告)号：JPH05205731A
公开(公告)日：1993-08-13
申请号：JP1066892
申请日：1992-01-24
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKAHASHI KATSUHIRO , YUKI MASAYOSHI , KOBAYASHI MASARU , SUZUKI KUNIHIRO , MORIMOTO TADASHI
IPC分类号： H01M2/28 , H01M4/20
摘要： PURPOSE:To prevent the fall of the active material and the damage of a plate, and correct the deformation of a lug part of the plate simultaneously by performing the pressurization of a flat surface part of a plate and the correction of a lug part of the electrode plate simultaneously. CONSTITUTION:A pair of bar-shape rollers 1 for pressurizing a flat surface part of a plate from the upper and the lower and feeding the plate are provided, and a conical roller 2 is provided in one end of the roller 1. A flat surface part of a plate 3 is pressurized by the rollers 1 from the upper and the lower, and while the camber (condition A) of a lug part 4 of the plate 3 is bent to the direction reverse to the camber (condition B) by the rollers 2. When the plate 3 is passed through a correcting device, the lug part 2 is returned to the condition C by the elastic restoring force of itself to be flattened. Consequently, correction of the only lug part can be performed without damaging the plate. Simultaneously, since the plate is pressurized by the rollers, the adhesiveness of the active material to the grid net type material is improved.

7. 发明专利

JPS62208551A MANUFACTURE OF GRID FOR LEAD-ACID BATTERY 失效
公开(公告)号：JPS62208551A
公开(公告)日：1987-09-12
申请号：JP5170486
申请日：1986-03-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOSHINAKA MINORU , TAKAHASHI KATSUHIRO , HOSHIHARA NAOTO , KATAOKA TOMOHIRO , KOBAYASHI MASARU
IPC分类号： H01M4/74 , H01M4/82
摘要： PURPOSE:To absorb the difference at rolling and spreading rate in a space in perforated part to prevent the deformation in the final pattern by perforating separately from a grid pattern when a new grid pattern is formed by spreading a lead sheet. CONSTITUTION:A lead or lead alloy sheet 1 is uncoiled from an uncoiler 2 and fed to a perforating unit 3, and a perforated sheet is supplied to between two rollers 5, 6 having recessed patterns in a spreading process 4. A part of the spreaded metal flows to the recess and other part moves to the perforated space. As a result, a pattern having a flat structure and projections directly connecting to the falt surface and formed on both sides is formed in connection with the recessed part. A pattern of perforation is not necessarily required to coincide with the recess of a rolling mold, and the perforated holes are arranged in a proper position to absorb the difference in the amount of spreading.

8. 发明专利

JPS62170160A MANUFACTURING EQUIPMENT FOR LELAD-ACID BATTERY GRID 失效
公开(公告)号：JPS62170160A
公开(公告)日：1987-07-27
申请号：JP1130586
申请日：1986-01-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： YOSHINAKA MINORU , TAKAHASHI KATSUHIRO , HOSHIHARA NAOTO , KATAOKA TOMOHIRO , KOBAYASHI MASARU
IPC分类号： H01M4/74 , H01M4/82
摘要： PURPOSE:To control the extension of the outermost bone of a netted body to increase the dimensional precision of a netted body grid by setting a part in which a pair of drawing rollers closely come into contact each other at the outermost end of a netted body which is continuously fed. CONSTITUTION:A part 4 in which upper and lower drawing rollers closely come in contact each other is set in the outermost end of drawing rollers 1. The end bone of an extended netted body is drawn out and comes in contact with the inside of the closely contacted part of the rollers, and the end having precise dimension is formed.

9. 发明专利

JPS60186651A SUNKEN FOOT WARMER 失效
公开(公告)号：JPS60186651A
公开(公告)日：1985-09-24
申请号：JP4152484
申请日：1984-03-05
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TAKAHASHI TSUTOMU , ASA HITOSHI , KOBAYASHI MASARU
IPC分类号： F24H3/04 , F24F13/075 , F24H9/00 , F24H9/02
摘要： PURPOSE:To simplify the attaching and detaching of the louver unit of a sunkan foot warmer by a structure wherein at least part of louvers of the louver unit is made movable and an engagement part to the strut of the louver unit is provided at the movable louver portion. CONSTITUTION:Louver units 20 having a plurality of louvers inclined almost downward are mounted on a foot warmer. The upper convex part 20a of the louver unit 20 is fittingly engaged in the concave part 21a of the upper guide 21 of the opening 19 of a strut 7 and the fixing holes 22a of the louver unit 20 are fixed by means of fixtures 23 such as screws past through the holes 22a or the like. In this case, the lower end movable louver 24 out of a plurality of the louvers of the louver unit 20 is movably engaged by means of right and left pins 25. Because the louver at the engagement part to the strut of the louver unit is made movable as mentioned above, the attaching and detaching of the louver unit are completed easily.

10. 发明专利

JPS60165064A PRODUCTION DEVICE FOR PLATE GROUP 失效
公开(公告)号：JPS60165064A
公开(公告)日：1985-08-28
申请号：JP2211684
申请日：1984-02-08
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： SETA FUMIAKI , UEHARA ISAO , KOBAYASHI MASARU , INANOBE AKIRA , KAWAKAMI KIYOHIKO
IPC分类号： H01M10/14
摘要： PURPOSE:To enable a plate group to be effectively formed, by synchronizing the vertical movement of a lift base with the horizontal movement of the claw parts of a supporting part from the side board of a guide frame, and heaping the plates in sequence on the claw parts from upward to downward. CONSTITUTION:At the time when conveyance by means of a conveyor 1 is stopped by the rear board 7a of a guide frame, a plate stack body 2 is lifted up to the predetermined height by a lift base 8. When the lift base 8 is lowered, the claw parts 14a, 14b of a supporting board enter the guide frame, support a descending plate from below, and go away out of the guide frame just before the plate stack body 2 which is secondly brought lifts and hits against the under side of the claw parts. The first plate gets on the second plate stack body on the lift base 8 and lifts up to the predetermined position. When the first plate comes down, the claw parts of the supporting board support two pairs of plate stack bodies from below. When the predetermined number of sheets are heaped, the lift base 8 lifts up to the top of the guide frame, the plate stack body 2 is transferred on an intermittent belt 18 by means of a rake-type scraper 17.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式