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1. 发明专利

JPS60172446A FORCE SENSOR 失效
公开(公告)号：JPS60172446A
公开(公告)日：1985-09-05
申请号：JP2705684
申请日：1984-02-17
申请人： HITACHI LTD
发明人： SATOU MASAYUKI
IPC分类号： G01L5/00 , B23Q17/09
摘要： PURPOSE:To form an unexpensive working system and reduce the working time by permitting the use of robots by detecting the contact between a tool and a workpiece and setting the working amount independently from the deadweight of the tool by only the treatment for the output signal of a force sensor. CONSTITUTION:A robot 1 is instructed with operating locus, condition, etc. previously, and the force due to the contact pressure between a tool 4 and a workpiece 5 is detected by a force sensor 2. A strain gauge 20 is attached onto the force sensor 2, and the output voltage corresponding to the minute displacement due to the force in the direction of arrow Z is amplified by a sensor amplifier 21, and measured and treated in a detection circuit part 22. As the measurement processes, listed are (1) measurement of deadweight of the tool 4, (2) measurement of the contact between the tool 4 and the workpiece 5, (3) comparison measurement from the outside set cutting-in amount corresponding digital amount and (4) measurement after the completion of cutting-in. Therefore, when the measurement start signal and the cutting-in amount corresponding digital amount are supported from outside, cutting-in by the set cutting-in amount can be performed.

2. 发明专利

JPS59209794A Device for interlocking wrist mechanism of robot 失效
标题翻译：机器人手握机构的互锁装置
公开(公告)号：JPS59209794A
公开(公告)日：1984-11-28
申请号：JP8268783
申请日：1983-05-13
申请人： Hitachi Ltd
发明人： SATOU MASAYUKI
IPC分类号： B25J17/00 , B25J17/02

3. 发明专利

JPS59208766A Semiconductor pellet mounted body and manufacture thereof 失效
标题翻译：半导体颗粒安装体及其制造
公开(公告)号：JPS59208766A
公开(公告)日：1984-11-27
申请号：JP8263683
申请日：1983-05-13
申请人： Hitachi Ltd
发明人： ENOMOTO MINORU , KEIKOUIN TOSHIAKI , SATOU MASAYUKI , SEKI MASATOSHI
IPC分类号： H01L21/60 , H05K3/30 , H05K3/34
CPC分类号： H01L24/81 , H01L2224/17517 , H01L2224/81136 , H01L2224/81139 , H01L2224/81191 , H01L2224/81801 , H01L2924/014 , H05K3/303 , H05K3/3436
摘要： PURPOSE:To form connecting solder into desired pole shape or hourglass shape by a method wherein a plurality of electrodes are provided on the back side circumferential part of a semiconductor pellet, and when the electrodes are connected to an insulating substrate using solder, isolated electrodes are provided between side electrodes, the isolation solder having the melting point higher than that of the connecting solder and an isolation solder receptacle are formed on the isolated electrodes, and the isolation solder is fused retardedly when the pellet and the substrate are connected by fusing the connecting solder. CONSTITUTION:A plurality of electrodes 2 are provided on the back side circumferential part of the semconductor pellet 3, an adhesion solder hillocks 25 are adhered to the surface of said electrodes 2, and connecting electrodes 5 having a solder hillock 7 on the surface are provided on the surface of the insulating substrate 4, whereon the pellet 1 will be adhered, corresponding to the solder hillocks 25. Also an isolated electrode 16, consisting of a solder hillock 26 containing isolation solder 17 of the melting point higher than that of the solder hillocks 7 and 25, is provided between the electrodes 2, and when the pellet 1 and the substrate 4 are adhered by fusing the solder hillocks 7 and 25, and the solder 17 is fused retardedly, thereby enabling to push up the pellet. While the above process is being performed, the solder hillocks 7 and 25 are formed into the prescribed pole shape or hourglass shape, and they are soldified.
摘要翻译：目的：通过在半导体芯片的背面圆周部分上设置多个电极的方法将连接焊料形成所需的极点形状或沙漏形状，并且当使用焊料将电极连接到绝缘基板时，隔离电极为提供在侧电极之间，在隔离电极上形成熔点高于连接焊料的隔离焊料和隔离焊料容器，并且当颗粒和衬底通过熔接连接焊接。构成：多个电极2设置在半导体芯片3的背侧圆周部分上，粘附焊料小丘25粘附到所述电极2的表面，并且提供在表面上具有焊料小丘7的连接电极5 在绝缘基板4的表面上，对应于焊接小丘25，颗粒1将被粘附。另外，隔离电极16由包含熔点高于焊料的隔离焊料17的焊料小丘26组成在电极2之间设置有小丘7和25，并且当通过使焊接小丘7和25熔合而使颗粒1和基板4粘合时，并且焊料17被延迟熔融，从而能够推压该颗粒。在进行上述处理的同时，焊接小丘7和25形成为规定的极点形状或沙漏形状，并且被焊接。

4. 发明专利

JPS5851482A SOCKET FOR SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPS5851482A
公开(公告)日：1983-03-26
申请号：JP14790681
申请日：1981-09-21
申请人： HITACHI LTD
发明人： SATOU MASAYUKI
IPC分类号： H01R24/00 , H01L23/32 , H01R33/74 , H01R33/76

5. 发明专利

JPS5669464A TURBINE RUNNER 失效
公开(公告)号：JPS5669464A
公开(公告)日：1981-06-10
申请号：JP14336479
申请日：1979-11-07
申请人： HITACHI LTD
发明人： MIMORI KIYOYASU , TAKAHASHI RIKUROU , SATOU MASAYUKI , MORIGUCHI KAZUO
IPC分类号： F03B3/12
摘要： PURPOSE:To damp the power of oscillation, by providing an auxiliary stay in the central parts of a crown and shroud. CONSTITUTION:In central parts of a crown 1 and shroud 3 an auxiliary stay 61 is provided to increase a place of support point. In this way, the proper frequency of oscillation can be shifted to a higher range, and if assuming constant the vibrating power the amplitude of oscillation decreases as the frequency rises, thus the power of oscillation can be damped.

6. 发明专利

JPS5581299A SIROCCO FAN 失效
公开(公告)号：JPS5581299A
公开(公告)日：1980-06-19
申请号：JP15310878
申请日：1978-12-13
申请人： HITACHI LTD
发明人： SATOU MASAYUKI , FUJISAWA FUMIO , TAKAHASHI RIKUROU , SHIIKI KAZUAKI
IPC分类号： F04D29/28
摘要： PURPOSE:To prevent failure of a blade junction by decreasing a response amplitude according to an impact driving torque, for which a main plate is empowered to display a damping effect by mounting a reinforcement diametral smaller than outside diameter of the main plate on the side wall of the main plate. CONSTITUTION:A disclike reinforcement 10 diametral smaller than outside diameter of a mani plate 1 is mounted on side wall 1a of the main plate 1 and fixed on a boss 4a of a rotary shaft 4 together with the main plate 1. This way of arrangement may invite an impact driving torque at start-up to induce oscillations on the main plate 1, however, the reinforcement 10 has been mounted on the main plate 1 and a natural oscillation is different between the two, therefore the reinforcement 10 becomes still at a frequency wherein the main plate 1 oscillates and the main plate 1 becomes still, on the contrary, at a frequency wherein the reinforcement 10 oscillates. A damping effect may result from a mutual contact of the main plate 1 and the reinforcement 10, and the main plate 1 oscillates less consequently, thus preventing a fatigue wear on a junction 9 of the main plate 1 and a blade 3.

7. 发明专利

JPS5440450A DAMPER FOR ELEVATOR HOIST 失效
公开(公告)号：JPS5440450A
公开(公告)日：1979-03-29
申请号：JP10487977
申请日：1977-09-02
申请人： HITACHI LTD
发明人： SATOU MASAYUKI , SHIGETA MASAYUKI , SHIBATA TADASHI , NARA TOSHIHIKO , ISHIDA AKIO
IPC分类号： B66B11/04 , B66D1/60 , F16F1/36 , F16F1/42
摘要： PURPOSE:To provide an arrangement for damper of elevator hoist, simple in structure and effective in its vibration attenuating performance, in which strengthening members are placed respectively between pairs of base frames and hoist beds in the manner riding on the two base frames, ans a post extended between two hoist beds is erected on each of said strengthening members. CONSTITUTION:In a damper for elevator hoist, comprising base floor 1, at least two beam-like base frames 2 embedded in said base floor 1 at suitable intervals, damper rubbers 3 placed on said base frames 2, at least two beam-like hoist beds 8 placed on said damper rubbers 3, and hoist 4 placed on these hoist beds 8 in the manner straddling thereon for lifting or lowering the elevator cage 5 by means of rope 6; strengthening members 9 are placed respectively between said base frames 2 and hoist beds 8 in the manner riding on the two base frames 2, and a post 10 extended between two hoist beds 8 is erected on each of said strengthening members 9.

8. 发明专利

JPS547278A MEARUREMENT SYSTEM FOR YIELD OF DIODE 失效
公开(公告)号：JPS547278A
公开(公告)日：1979-01-19
申请号：JP7204777
申请日：1977-06-20
申请人： HITACHI LTD
发明人： SATOU MASAYUKI
IPC分类号： G01R31/26
摘要： PURPOSE:To obtain high-speed and high-precision simplified measurement, by measuring an inter-terminal current while applying a forward or backward voltage to several measured diodes connected in parallel together with load resistances between one couple of terminals.

9. 发明专利

JPS5354307A RETAINING PROCESS OF PARTS POSITIONED ON CIRCLE 失效
公开(公告)号：JPS5354307A
公开(公告)日：1978-05-17
申请号：JP12830976
申请日：1976-10-27
申请人： HITACHI LTD
发明人： BABA MASAICHI , ODAJIMA HITOSHI , SATOU MASAYUKI , UNO MASATO
IPC分类号： B23Q3/06 , B25B5/14 , F04D29/30 , F04D29/62
摘要： PURPOSE:To make it retainable by dint of practical constant retaining force regardless of variations in its work shape by means of retaining the work positioned on a circle on notches in use of blades formed upon a gear.

10. 发明专利

JPS5216177A PROBE CARD 失效
公开(公告)号：JPS5216177A
公开(公告)日：1977-02-07
申请号：JP9188475
申请日：1975-07-30
申请人： HITACHI LTD
发明人： SATOU MASAYUKI , ADACHI MITSUO
IPC分类号： H01L21/66 , G01R1/073
摘要： PURPOSE:The probe card which has ability of accurate measurement of the high frequency characteristics.

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