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1. 发明专利

JPH0440807B2 失效
公开(公告)号：JPH0440807B2
公开(公告)日：1992-07-06
申请号：JP17740085
申请日：1985-08-12
申请人： HITACHI CABLE
发明人： NAITO YOSHIAKI , MATSUO HIDEO , SAWAHATA SUSUMU , TERUNUMA TAKAO , TAKAHASHI AKITETSU , NAKAHARA YUKIO
IPC分类号： H01B13/00 , G01J3/50 , H01B7/08

2. 发明专利

JPH04179249A SEMICONDUCTOR WAFER SURFACE AREA MEASUREMENT DEVICE 失效
公开(公告)号：JPH04179249A
公开(公告)日：1992-06-25
申请号：JP30624690
申请日：1990-11-14
申请人： HITACHI CABLE
发明人： MISAWA MASAHIRO , NAITO YOSHIAKI , SEKIGUCHI AKIRA , TOMITA SHOGO
IPC分类号： G01B7/32 , H01L21/66
摘要： PURPOSE:To achieve an inexpensive system by combining a ring-shaped light source attached to the lens perimeter of a CCD camera and a personal computer which takes in luminance data from an image input device that converts video signals to digital luminance and sets a new luminance difference between the wafer image within the camera field and the surrounding section in order to calculate the wafer surface area. CONSTITUTION:Video signals from a CCD camera 1 are converted to digital luminance with an A/D converter and an image input device 5, which includes image memory, and this luminance data is input into a personal computer 6. When this luminance data is processed according to an algorithm, a light source image 9 is removed from a semiconductor wafer image 10 section and only the semiconductor wafer image 10 appears. A pixel count is done for this section and this value is multiplied by the surface area value per pixel to measure the total semiconductor wafer surface area.

3. 发明专利

JPS63211520A FLAT CABLE MANUFACTURING APPARATUS 失效
公开(公告)号：JPS63211520A
公开(公告)日：1988-09-02
申请号：JP4347987
申请日：1987-02-26
申请人： HITACHI CABLE
发明人： KUNUGI YOSHIRO , NAKAKUKI NOBORU , KIMOTO MITSUO , NAITO YOSHIAKI , TAKANO HIDEO
IPC分类号： H01B13/00

4. 发明专利

JPS63170814A APPARATUS FOR MANUFACTURING FLAT CABLE 失效
公开(公告)号：JPS63170814A
公开(公告)日：1988-07-14
申请号：JP265087
申请日：1987-01-08
申请人： HITACHI CABLE , HITACHI LTD , SHIN MEIWA IND CO LTD
发明人： NAKAGAWA TETSUO , NAITO YOSHIAKI , ICHIGE TOSHIAKI , HONGO SADAJI , TANAHASHI TORANOSUKE , MURATA HIROMASA , KATAGIRI KANTARO , NAKADA KENJI
IPC分类号： H01B13/00 , H01B13/012

5. 发明专利

JPS6110928B2 JPS6110928B2 - 失效
公开(公告)号：JPS6110928B2
公开(公告)日：1986-04-01
申请号：JP20203081
申请日：1981-12-15
申请人： Hitachi Cable
发明人： SAWARA KAZUJI , NAITO YOSHIAKI , NAKAGAWA TETSUO , TSUKADA MITSUYA , TAKANO HIDEO , NAGAMORI HISASHI
IPC分类号： H01B13/02 , D07B3/00 , H01B13/04
CPC分类号： D07B3/02 , D07B3/08 , D07B2207/4013

6. 发明专利

JPH04179007A MANUFACTURE OF SHIELDED CABLE 失效
公开(公告)号：JPH04179007A
公开(公告)日：1992-06-25
申请号：JP30251290
申请日：1990-11-09
申请人： HITACHI CABLE
发明人： KIMOTO MITSUO , MATSUZAKI KENSHO , AOYANAGI MASAAKI , NAITO YOSHIAKI
IPC分类号： H01B11/06 , H01B13/00 , H01B13/22
摘要： PURPOSE:To improve reliability of shielded cable and at the same time perform the automation in manufacture of the shielded cable by retaining the both-end flat part of a flat cable in a line and forming its middle part in a rounded shape and nextly applying a braided shield to its periphery and then covering it with a sheathing tube. CONSTITUTION:The both-end flat part 1 of a flat cable 3 respectively having a flat part 1 at the end and a loose wire part 4 in the middle is retained in a line by a tension device and at the same time the middle part is taped in a rounded form. Nextly, a braided shield 13 is applied to the periphery by braiding and the manual arrangement of terminal cores is not required, so that a shielded cable without incorrect wirings is obtained. Thereby, the reliability of a cable is improved and at the same time the automation in manufacture of shielded cable may be performed.

7. 发明专利

JPH04164534A WORKING FOR WAFER 失效
公开(公告)号：JPH04164534A
公开(公告)日：1992-06-10
申请号：JP29012590
申请日：1990-10-26
申请人： HITACHI CABLE
发明人： YOSHIOKA SHUICHI , NAITO YOSHIAKI , TERUNUMA TAKAO , SEKIGUCHI AKIRA , TOMITA SHOGO
IPC分类号： B23Q1/00 , B23Q1/56 , B28D5/02 , B28D7/04 , H01L21/304
摘要： PURPOSE:To completely automate working for a wafer by driving a motor for feeding a working table in the vertical direction by a previously programmed pulse quantity, and controlling the feeding quantity and feed speed in the vertical direction of the working table. CONSTITUTION:A working table 4 on which a wafer is placed is positioned in the x-axis and y-axis directions in a horizontal plane by the horizontal direction pulse motors 5 and 6, and a predetermined working point on the wafer surface is set directly under a horn. Then, the rising quantity of the working table 4 is controlled by applying a prescribed quantity of pulses to the vertical direction pulse motor 7, and a round groove is machined on the water surface by operating an ultrasonic working machine 10 which is constituted of a vibrator element 1, cone 2, horn 3, etc. The revolution angle, angular speed, etc., of each pulse motor 5, 6, 7, etc., are previously programmed through the conversion to the pulse quantity, repetitive pulse frequency, etc., by a controller. Since the revolution angle of each pulse motor is controlled by the preciously programmed pulse quantity, the working on the wafer surface can be automated.

8. 发明专利

JPH0368489B2 失效
公开(公告)号：JPH0368489B2
公开(公告)日：1991-10-28
申请号：JP18134985
申请日：1985-08-19
申请人： HITACHI CABLE
发明人： NAITO YOSHIAKI , KIMOTO MITSUO , KITAGAWA KAZUO , OOCHI KATSUAKI , MAEDA MASAMI , SHIMIZU YASUTOMI
IPC分类号： H01B7/08 , G01R1/24 , H01B13/00

9. 发明专利

JPH0253376B2 失效
公开(公告)号：JPH0253376B2
公开(公告)日：1990-11-16
申请号：JP11403284
申请日：1984-06-04
申请人： HITACHI CABLE
发明人： NARITA YOSHIHIRO , YABUKI TSUTOMU , MATSUO HIDEO , TERUNUMA KOJU , NEMOTO SHIGENORI , MIURA AKIRA , NAKAGAWA TETSUO , NAITO YOSHIAKI
IPC分类号： C03B37/027 , C03B37/012 , G02B6/00

10. 发明专利

JPH0252363B2 失效
公开(公告)号：JPH0252363B2
公开(公告)日：1990-11-13
申请号：JP26131284
申请日：1984-12-11
申请人： HITACHI CABLE
发明人： NAITO YOSHIAKI , SAWAHATA SUSUMU , SUGIMOTO YASUO
IPC分类号： H01B13/02 , H01B13/00

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