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

DE19539685A1 Bonding of switchboard plates 未知
公开(公告)号：DE19539685A1
公开(公告)日：1996-05-02
申请号：DE19539685
申请日：1995-10-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARAGA KOSUKE , YAGI NAOKI , NAKASHIMA YOSHINOBU , GANRYU YUZI , SASAKI TSUTOMU , TAKIMOTO ATSUSHI , KOMAZAWA YOSIRO , OKUDA ASAO , TAKAGI SHOJI , MATSUKAWA AKIFUMI , URATA HIDEAKI , KAWASHIMA YASUSHI , MASUO KAZUMI , HONMA KENJI , IKEDA ISAO
IPC分类号： F16B5/00 , F16B5/04 , F16B11/00 , F16B17/00 , F16B19/06 , F16B19/10 , H02B1/30
摘要： To bond a number of plates together, such as for a switchboard and the like, one plate has a bonding surface with a convex section and the bonding surface of another plate has a concave section or a passage opening. The concave section fits into the convex section of the other plate, and are held together by a bonding agent. Rivets or screws can also be used in addition, to bond the plates together. The bonding agent is a modified acrylic bonder. Also claimed is a bonding process, where the bonding agent is applied to the surface of the plate with the convex section, outside the convex curvature of the surface. The bonding agent thickness is less than the height of the convex section. The plate surfaces are then brought together, with the concave sections of one matching the convex sections of the other. Additional rivets or screws, if required, are inserted through the passage openings for additional bonding.

2. 发明专利

DE19539685B4 未知
公开(公告)号：DE19539685B4
公开(公告)日：2005-07-28
申请号：DE19539685
申请日：1995-10-25
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARAGA KOSUKE , YAGI NAOKI , NAKASHIMA YOSHINOBU , GANRYU YUZI , SASAKI TSUTOMU , TAKIMOTO ATSUSHI , KOMAZAWA YOSIRO , OKUDA ASAO , TAKAGI SHOJI , MATSUKAWA AKIFUMI , URATA HIDEAKI , KAWASHIMA YASUSHI , MASUO KAZUMI , HONMA KENJI , IKEDA ISAO
IPC分类号： F16B5/00 , F16B5/04 , F16B11/00 , F16B17/00 , F16B19/06 , F16B19/10 , H02B1/30
摘要： The present invention relates to a bonded assembly characterized in that a board having a convexed portion on a jointing surface thereof and a board having, on a jointing surface thereof, a concaved portion or a through hole to be engaged with the convexed portion are jointed with adhesives. Also, the present invention relates to a bonded assembly characterized in that an adhesive is coated on the portion other than the convexed portion of the board so that the coating thickness is smaller than the height of the convexed portion, and then the board is jointed to another board having a concaved portion or a through hole, after making alignment of the boards. Further, the present invention relates to a rivet having means for fitting to and temporarily fixing to an inserting through hole, and a method of jointing boards which comprises a step for inserting, fitting and temporarily fixing the rivet having the means for temporarily fixing to the inserting through hole on the board. The present invention can provide a highly reliable bonded assembly, a method of jointing boards therefor and a rivet for facilitating jointing the boards, which assure easy and accurate alignment of the boards, secure an adhesive coating thickness required, prevent the adhesive from adhering to unnecessary portions and increase the strength as the bonded assembly.

3. 发明专利

HK1020208A1 RIVET 未知
公开(公告)号：HK1020208A1
公开(公告)日：2000-03-31
申请号：HK99103589
申请日：1999-08-17
申请人： MITSUBISHI ELECTRIC CORP
发明人： HARAGA KOSUKE , YAGI NAOKI , NAKASHIMA YOSHINOBU , GANRYU YUZI , SASAKI TSUTOMU , TAKIMOTO ATSUSHI , KOMAZAWA YOSIRO , OKUDA ASAO , TAKAGI SHOJI , MATSUKAWA AKIFUMI , URATA HIDEAKI , KAWASHIMA YASUSHI , MASUO KAZUMI , HONMA KENJI , IKEDA ISAO
IPC分类号： F16B5/00 , F16B5/04 , F16B11/00 , F16B17/00 , F16B19/06 , F16B19/10 , H02B1/30 , F16B
摘要： The present invention relates to a bonded assembly characterized in that a board having a convexed portion on a jointing surface thereof and a board having, on a jointing surface thereof, a concaved portion or a through hole to be engaged with the convexed portion are jointed with adhesives. Also, the present invention relates to a bonded assembly characterized in that an adhesive is coated on the portion other than the convexed portion of the board so that the coating thickness is smaller than the height of the convexed portion, and then the board is jointed to another board having a concaved portion or a through hole, after making alignment of the boards. Further, the present invention relates to a rivet having means for fitting to and temporarily fixing to an inserting through hole, and a method of jointing boards which comprises a step for inserting, fitting and temporarily fixing the rivet having the means for temporarily fixing to the inserting through hole on the board. The present invention can provide a highly reliable bonded assembly, a method of jointing boards therefor and a rivet for facilitating jointing the boards, which assure easy and accurate alignment of the boards, secure an adhesive coating thickness required, prevent the adhesive from adhering to unnecessary portions and increase the strength as the bonded assembly.

4. 发明专利

JPH0943403A SURFACE TREATMENT OF OPTICAL SYSTEM FOR INFRARED OBSERVATION DEVICE 失效
公开(公告)号：JPH0943403A
公开(公告)日：1997-02-14
申请号：JP19037395
申请日：1995-07-26
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKIMOTO ATSUSHI
IPC分类号： B05D7/14 , G02B1/10
摘要： PROBLEM TO BE SOLVED: To suppress emission of IR rays, to improve accuracy for IR observation and to prevent thermal deformation by treating the surface of the base metal to improve adhesion property with a coating film and then forming a coating film having thickness which is small enough comparing to the wavelength of IR rays on the surface of the base metal. SOLUTION: The surface of a base metal 1 such as aluminum is subjected to chemical coating treatment 5 to improve adhesion property with a coating film 2. Then a coating film 2 is formed to the thickness smaller enough than the wavelength of IR rays 4, preferably about 10μm thickness, on the surface. The coating film 2 contains a black azo pigment as a pigment which does not absorb IR rays 4 but reflects. Besides, since the film is smaller enough than the wavelength of IR rays 4, visible rays 3 are absorbed and is not reflected, while IR rays 4 are transmitted through the coating film 2 and then reflected by the base metal 1. Thus, emission of IR rays is suppressed. Further, another pigment except for a black azo pigment can be added as far as it does not largely influence IR rays 4, and for example, Prussian blue may be added. In this case, the pigment which reflects IR rays is blue.

5. 发明专利

JPS6439610A METHOD FOR WELDING FERRITE CORE 失效
公开(公告)号：JPS6439610A
公开(公告)日：1989-02-09
申请号：JP19683887
申请日：1987-08-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKIMOTO ATSUSHI , MIMURO TAKASHI
IPC分类号： G11B5/127
摘要： PURPOSE:To prevent the straining and cracking of a pair of ferrite cores by forming silica films on the surfaces to be welded of said cores and coating an inorg. compd. soln. on these surfaces, then mating the surfaces to be welded and heating the cores, thereby welding the cores. CONSTITUTION:Silica 2 is first formed by vapor deposition on both the surfaces to be welded of the ferrite cores 1. Sodium nitrate 4 dissolved in a soln. mixture composed of ethanol and water is thereafter coated on the surface of the silica 2. A pair of the ferrite cores 1 are mated and are heated up to about 750 deg.C in a heating furnace before the sodium nitrate soln. 4 dries and the sodium nitrate precipitates. The sodium nitrate is decomposed by this heating and is brought into reaction with the silica 2 on the surface of the silica 2 to form glass. A pair of the ferrite cores 1 are thus welded. The similar effect is obtd. as well even if any of lithium nitrate, potassium nitrate or boric acid is used in addition to the sodium nitrate.

6. 发明专利

JP2002329060A BUSINESS FORM 失效
公开(公告)号：JP2002329060A
公开(公告)日：2002-11-15
申请号：JP2001135803
申请日：2001-05-07
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKIMOTO ATSUSHI
IPC分类号： G06Q10/06 , G06Q10/00 , G06Q50/00 , G06F17/60
摘要： PROBLEM TO BE SOLVED: To provide a business form that makes use of special knowledge which talented people of an organization have effectively and highly efficiently. SOLUTION: A data base in which each special field of responding sections 3 is recorded is produced in the organization such as a commodity-manufacturing firm 1 and so on. Regarding requested works requested by requesting sections such as a business site 3 of the commodity-manufacturing firm 1, a method for coping with the situation is established by the responding sections 3 selected by the data base based on the contents of the requested works and notified to the requesting sections via a computer network 4.

7. 发明专利

JPH1041645A CASING FOR ELECTRONIC APPARATUS 失效
公开(公告)号：JPH1041645A
公开(公告)日：1998-02-13
申请号：JP18963296
申请日：1996-07-18
申请人： MITSUBISHI ELECTRIC CORP
发明人： KANEKO KIMIHIRO , TAKIMOTO ATSUSHI , INOUE TAMOTSU
IPC分类号： H05K5/02 , H04M1/02 , H05K5/06 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive casing for an electronic apparatus by the acquisition of good waterproofness and electric shield effect, and the cost down by productivity improvement, and the reduction of the number of parts. SOLUTION: A casing for an electronic apparatus is made by plastic molding, and in this casing for an electronic apparatus comprising the main body 2 to mount an electronic apparatus and a cover 3 having the function of electric shield and sealing the the main body 2, the cover 3 has a bend around and besides in the direction of the main body, and a waterproof packing member 3a is made at least outside this bend, and for the main body 2, a lock to lock the waterproof packing member 3a of the cover 3 is made inside.

8. 发明专利

JPH0878944A PLANAR ANTENNA FOR PORTABLE TELEPHONE SET AND MANUFACTURE THEREOF 失效
公开(公告)号：JPH0878944A
公开(公告)日：1996-03-22
申请号：JP20710494
申请日：1994-08-31
申请人： MITSUBISHI ELECTRIC CORP
发明人： YOSHIDA KAZUYUKI , HATTORI YOSHIHIRO , MATSUSHIMA JUNJI , ISHIHARA YUTAKA , KANEKO KIMIHIRO , TAKIMOTO ATSUSHI , IWAMOTO MASANORI , MURAKAMI OSAMU , FURUHASHI YASUO
IPC分类号： H01Q1/38 , H01Q1/24 , H01Q1/40 , H01Q9/42 , H04M1/02
摘要： PURPOSE: To provide the planar antenna for portable telephone set which is composed of a flexible dielectric substrate and sheath and equipped with flexibility, bending resistance and restorableness. CONSTITUTION: A planar dielectric substrate 11 is provided with flexibility and equipped with the values of properly of matter of a dielectric constant of ε

9. 发明专利

JPH0590805A AIRTIGHT HIGH FREQUENCY WINDOW AND ITS PRODUCTION 失效
公开(公告)号：JPH0590805A
公开(公告)日：1993-04-09
申请号：JP27621091
申请日：1991-09-30
申请人： MITSUBISHI ELECTRIC CORP
发明人： HAYASHI KAZUTAKA , TAKIMOTO ATSUSHI
IPC分类号： H01J23/12 , H01J23/38 , H01J23/40 , H01P1/08 , H01P5/08 , H01P11/00 , H05H7/14
摘要： PURPOSE:To provide an airtight high frequency window which excels in the airtightness and is easily produced. CONSTITUTION:A dielectric disk 3 has a metalized circumferencial part 38, and a cylindrical core 4 made of aluminum, etc., is attached to the part 3a. Such a disk 5 is put into an electrolytic cell and a current is applied to the disk 3 and therefore the copper 5a is deposited to the core 4. Then the electrocast copper 5a is cut into a prescribed size and then the core 4 is dissolved. Thus the disk 3 is enclosed by a circular waveguide 5. In such a constitution, the adhesive properties and the airtightness are improved between the disk 5 and the waveguide 5. In addition, the process control is facilitated.

10. 发明专利

JP2002084129A ANTENNA DEVICE AND METHOD FOR MANUFACTURING THE SAME 失效
公开(公告)号：JP2002084129A
公开(公告)日：2002-03-22
申请号：JP2000269765
申请日：2000-09-06
申请人： MITSUBISHI ELECTRIC CORP
发明人： TAKIMOTO ATSUSHI , YAMASHITA MIKIO , URA TADASHI , KAWAGUCHI NOBORU
IPC分类号： H01Q15/14 , H01Q15/16
摘要： PROBLEM TO BE SOLVED: To provide a new antenna device capable of reducing the camber of an antenna panel, ensuring the surface accuracy of the antenna panel, and suppressing the convergence of solar beams by forming fine projecting and recessing parts on the surface and back face of the antenna panel by blast processing, and to provide a method for manufacturing this antenna device. SOLUTION: Fine projecting and recessing parts are formed by blast processing on the surface and back face of an antenna panel 1, so that radio waves used whose wavelength is longer than that of solar beams can be positively reflected, and that the solar beams can be scattered by the fine projecting and recessing parts 4. Also, in this method for manufacturing the antenna device 1 by combining plural structure materials, the surface and back part of the respective structure materials are worked, so that the structure materials can be made thin, and the blast processing for blowing abrasive grains to the surface and back part of the respective structure materials is carried out; and the respective structure materials are combined so that the desirably shaped antenna panel 1 can be constituted, and a sub-reflecting mirror 3 with this as a main mirror is mounted.

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