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

JPH03235607A TERMINAL CURING DEVICE FOR CV CABLE CORE 失效
公开(公告)号：JPH03235607A
公开(公告)日：1991-10-21
申请号：JP2756090
申请日：1990-02-07
申请人： HITACHI CABLE
发明人： KUMAGAI TAKEO , TAKAHASHI KENJI , YOSHIMOTO MITSUO , KASHIWAZAKI KATSUMI , SEKIGUCHI AKIRA , OZAKI TSUNEO
IPC分类号： B23C3/00 , B29C53/00 , D07B7/18 , H01B13/00 , H02G1/12
摘要： PURPOSE:To make slits easily in a short time by performing rotary operation of a retainer tube rotatable around a CV insulator through a split ring, a supporting frame secured thereto, and a machining tool around a cable core. CONSTITUTION:A retainer tube 14 comprising half-cut semicylindrical bodies 141, 142 is hinge coupled through a pin 143 on one side and pivoted to a lower ring body 141 on the other side. A notch 145 is made, an eye bolt 144 is passed through the notch 145 and a butterfly nut 146 is tightened. When the hinge coupled semicylindrical bodies 141, 142, are enlarged and fitted in an outer circumferential groove 13c of a split ring 13 and then the eye bolt 144 and the butterfly nut 146 are tightened, the semicylindrical bodies 141, 142 can be fitted on the split ring 13. Furthermore, they can be slid in the groove 13c and rotated when tightening of bolt and nut is regulated.

2. 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.

3. 发明专利

JPH029404B2 失效
公开(公告)号：JPH029404B2
公开(公告)日：1990-03-01
申请号：JP10331483
申请日：1983-06-09
申请人： HITACHI CABLE
发明人： HORIGUCHI TADASHI , SEKIGUCHI AKIRA , KAWAKATSU OSAMU , HAYASHINAKA TOSHIO , NARUSAWA TOSHIO , YACHIDATE TAKEZO
IPC分类号： G21K5/10 , G21K5/04 , H01B13/06 , H01B13/14

4. 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.

5. 发明专利

JPH01253423A MANUFACTURE OF HEAT SHRINKABLE TUBE 失效
公开(公告)号：JPH01253423A
公开(公告)日：1989-10-09
申请号：JP8195388
申请日：1988-04-01
申请人： HITACHI CABLE
发明人： TOKUDA TSUTOMU , ABE KEIZO , HORIGUCHI TADASHI , SEKIGUCHI AKIRA , TAKANO HIDEO , NAKAJIMA KOICHI
IPC分类号： B29C55/24 , B29C61/08 , B29K105/02
摘要： PURPOSE:To feed an original tube to a heating oil tank device by a low tension, to stabilize its quality and to improve its productivity by feeding the tube on a descent slope from a pinch roll to a feed roll, vertically holding it by the pitch roll at the outlet of the pinch roll, and simultaneously advancing it in a tangential direction. CONSTITUTION:An original tube 8 is fed from a bobbin feeder 1 by a pinch roll 2, the slack of the tube 8 is detected by a noncontact slack detector 3 over the range from the roll 2 to a feed roll 4, the feeding speed of the roll 2 is adjusted to provide a predetermined slack, the tube 8 is fed to a tube heating oil tank device 5 by the roll 4, thereby manufacturing a heat shrinkable tube. In this case, the tube 8 is so fed as to be a descent gradient from the roll 2 to the roll 4, vertically held by the roll 2 at the outlet side of the roll 2, and simultaneously advanced in a tangential direction. It is supported on a descent slope by a tube receiving roll group 9 before the roll 4, and fed.

6. 发明专利

JPS59228316A WIRE AND CABLE ELECTRONIC BEAM ILLUMINATOR 失效
公开(公告)号：JPS59228316A
公开(公告)日：1984-12-21
申请号：JP10331483
申请日：1983-06-09
申请人： HITACHI CABLE
发明人： HORIGUCHI TADASHI , SEKIGUCHI AKIRA , KAWAKATSU OSAMU , HAYASHINAKA TOSHIO , NARUSAWA TOSHIO , YACHIDATE TAKEZOU
IPC分类号： G21K5/10 , G21K5/04 , H01B13/06 , H01B13/14

7. 发明专利

JPS55124906A APPARATUS FOR CONTINUOUSLY MANUFACTURING PLASTIC INSULATED WIRE 失效
公开(公告)号：JPS55124906A
公开(公告)日：1980-09-26
申请号：JP3232679
申请日：1979-03-22
申请人： HITACHI CABLE , SEIKOU DENKI KK
发明人： ABE KEIZOU , YAMAGUCHI TSUYOSHI , SEKIGUCHI AKIRA , AKIYAMA MORIO , ARAISO TOSHIYA
IPC分类号： H01B13/14 , H01B13/00

8. 发明专利

JPH02244509A FLAT CABLE FUSION FASTENING PITCH CONTROL DEVICE 失效
公开(公告)号：JPH02244509A
公开(公告)日：1990-09-28
申请号：JP6655689
申请日：1989-03-17
申请人： HITACHI CABLE
发明人： NAITO YOSHIAKI , MATSUO HIDEO , MISAWA MASAHIRO , SEKIGUCHI AKIRA , KURODA SANEHIRO
IPC分类号： H01B13/00
摘要： PURPOSE:To have production of flat cables in good effectiveness by taking in the cable moving length and the moving length of a fusion attachment die both in the form of pulse signals, adding or subtracting the pulse signals according to the relative moving direction of the two, and measuring the fusion attachment pitch at an accuracy as high as the resolution for pulses. CONSTITUTION:When attainment of No.1 set value by a counter 11 a switch 10 on, a control unit 9 drives a motor 5, and after one hour a fusion attachment die 16 begins moving in the same direction in synchronization with motion of a cable FC. The speed of this die is sensed by a sensor 7 and fed to a synchronous comparator 19. At attainment of No.2 set value, a cylinder 17 pressed another die 17 to the cable so as to form a fusion attached part 2. Attainment of No.3 set value will moves the die 16 apart from the cable, returns to the original position, and resets the counter 11. Pulses in accordance with the moving length of the die is emitted and transmitted through a tacho generator 4 and a rotary encoder 3, while a calculator 12 makes calculator by the use of even pulse signals of a measure 6 and another rotary encoder 8, and the results are counted by the counter 11. Accordingly a high measuring accuracy can be maintained in a high-speed manufacturing line, and the approachability be enhanced.

9. 发明专利

JPS58183517A Lining up and feeding device of aluminum billets 失效
标题翻译：铝合金的内衬和送料装置
公开(公告)号：JPS58183517A
公开(公告)日：1983-10-26
申请号：JP6700082
申请日：1982-04-21
申请人： Hitachi Cable Ltd
发明人： HAGA SHIGEO , KIMURA TADASHI , NODA NIROU , SEKIGUCHI AKIRA , MORIYAMA KAZUFUMI
IPC分类号： B65G47/08 , C21D1/00
CPC分类号： B65G47/08
摘要： PURPOSE:To realize simplification of structure by mounting a cylindrical aluminum billets transport pallet, equipped with a manual stopper on the carrying out side, onto a slantly movable inclined stand and providing in a downstream of said stand an upper billet carrying out arm and a photoelectric switch. CONSTITUTION:After mounting a movable billets transport pallet 1, loaded with a tall pile of cylindrical billets 5, on an inclined stand 8 in a horizontal condition, a manual stopper 6 is unfastened to roll piled billets 5, then carrying out of the billets is started by means of an upper billets carrying out arm 7. Here the carrying out is detected by means of photoelectric switches 11, 11, while in the event billets are not carried out, the inclined stand 8 is slanted by means of an air cylinder 9 in response to a signal of no carrying out, then the billets are put in a condition easy to roll. In the event the carrying out can not be detected in this condition and even through use of the photoelectric switches, the inclined stand is returned to the horizontal condition to change the pallet on the basis of judgment that a tall pile of billets have been given out. Accordingly, not only the structure of the transport pallet can be simplified but also elevating and lowering operation of the pallet is eased.
摘要翻译：目的：为了实现简化结构，通过将一个装有手动挡块的圆柱形铝坯料运输托盘安装在一个可倾斜移动的倾斜支架上，并在所述支架的下游提供一个上部的钢坯和一个光电开关。规定：在水平状态下，在倾斜架8上装载一堆圆柱形坯料5的可移动坯料运输托盘1，将手动挡块6松开以便卷起坯料5，然后执行坯料通过进行臂7的上部坯料开始。这里通过光电开关11,11检测进行，而在不执行坯料的情况下，倾斜架8通过气缸9倾斜响应于不执行的信号，钢坯处于容易滚动的状态。在这种情况下，即使通过使用光电开关也不能检测到这种情况，倾斜支架在判断为已经发出了一大堆坯料的情况下，返回到水平状态来改变托盘。因此，不仅可以简化运输托盘的结构，而且可以减轻托盘的升降运转。

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