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1. 发明专利

JPS6478773A MANIPULATOR FOR CLOSED CHAMBER 失效
公开(公告)号：JPS6478773A
公开(公告)日：1989-03-24
申请号：JP23150787
申请日：1987-09-14
申请人： JAPAN ATOMIC ENERGY RES INST , TOKYO SEIMITSU SOKUKI KK , MITSUBISHI ELECTRIC CORP
发明人： OBARA KENJIRO , ABE TETSUYA , SAKAI TSUTOMU , TAKEDA ATSUSHI
IPC分类号： B25J5/06 , B25J19/00 , B25J21/00 , G21B1/00
摘要： PURPOSE: To move an arm in a hang down state at the trouble time of a drive wheel row and collect a manipulator to the outside of a closed vessel surely by supporting one part of a gear wheel row by an off-centered bearing, rotating this off-centered bearing at the emergency time and providing an emergency cable for separating one part of the gear wheel row. CONSTITUTION: When a drive mechanism is broken down, an emergency cable 100 is pulled upward, a lever 92 is turned to a counter-clockwise direction, an off-centered bearing 88 is rotated and a pinion shaft 58a is moved more downward than a normal position. By this movement, the meshing of a gear 62 with a gear 64 is separated and the reciprocating mechanism of an arm 48 is cut off and also the meshing of a sector gear 74 with a pinion is separated alike. As this result, an arm holder 42 is separated from an arm support 34 and made in a free state and the arm 48 opened by its own weight is moved in a hang down state parallelling with the arm support 34. In this state, the manipulator can be collected to the outside of the closed vessel through a port.

2. 发明专利

JPH02176165A DRIVING DEVICE 失效
公开(公告)号：JPH02176165A
公开(公告)日：1990-07-09
申请号：JP33019488
申请日：1988-12-27
申请人： JAPAN ATOMIC ENERGY RES INST , TOKYO SEIMITSU SOKUKI KK
发明人： OBARA KENJIRO , SAKAI TSUTOMU
IPC分类号： F03G7/00 , F15B15/10
摘要： PURPOSE:To supply driving force without polluting the atmosphere by changing the inner pressure of a bourdon tube by the inflow/outflow of a pressure fluid into/from the bourdon tube so as to move a driven member. CONSTITUTION:When a pressure fluid is fed into a bourdon tube 12, the pressure rises. The tip part of the bourdon tube 12 is movable and the base part is fixed at a base 10. A driving claw 16 is provided at the tip of the bourdon tube in such a way as to be engaged with the claw part of a driven member 20. The driven member 20 moves accompanied by the movement of the driving claw 16. The driving claw 16 moves reciprocatingly in succession by repeating the inflow/outflow of the pressure fluid into/from the bourdon tube 12, and the driven member 20 moves. Driving force can be thus supplied without polluting the atmosphere.

3. 发明专利

JPS62180101A HYDRAULIC ACTUATOR DEVICE 失效
公开(公告)号：JPS62180101A
公开(公告)日：1987-08-07
申请号：JP2274686
申请日：1986-02-03
申请人： TOKYO SEIMITSU SOKUKI KK
发明人： HASEGAWA YASUHIRO , SAKAI TSUTOMU
IPC分类号： F15B15/06 , F15B9/09
摘要： PURPOSE:To enable a biaxial action to be carried out so as to improve workability, by providing two orthogonally disposed pistons for a cylinder body, and enabling separate pressure oils to be supplied respectively at desired phases. CONSTITUTION:The first position 22 is provided for a cylinder body 20, the second poston 40 is provided for a cylinder 42, and separate pressure oils are respectively supplied thereto. The first position 22 is controlled by the first servo valve 26, and the second position 40 is controlled by the second servo valve 44 so as to supply the pressure oils at desired phases. Thus, an actuator shaft 16 can be driven in an optionally biaxial action locus, and the biaxial action can be easily changed by mere switching of electrical signals.

4. 发明专利

JPH07131201A VACUUM PIPE 失效
公开(公告)号：JPH07131201A
公开(公告)日：1995-05-19
申请号：JP27408493
申请日：1993-11-02
申请人： TOKYO SEIMITSU SOKUKI KK
发明人： SAKAI TSUTOMU
IPC分类号： H01P1/08 , H01P3/06
摘要： PURPOSE:To provide the vacuum pipe which neither leaks nor deforms and is usable even in high-temperature environment. CONSTITUTION:A holding means 18 holds a ceramic disk 2 at a desired position on a coaxial pipe 1, and a ring 14, an edge ring 20, and a pressure ring 15 are fitted externally onto the coaxial pipe 1. The edge ring 20 is positioned corresponding to the ceramic disk 2. The ring 14 and pressure ring 15 are connected by a bolt 16 and a nut 17 and clamped by the bolt 16 and nut 17, and then the force in the axial direction of the pressure ring 15 is converted from the axial direction to a radial direction through the slope of the inner peripheral surface, so that the edge ring 20 is pressed radially by the pressure ring 15. Adjacent edge parts 2a and 2b of the ceramic disk 2 cut into the coaxial pipe 1 by about 0.2mm and also edge parts also cut into the coaxial pipe 1 made of copper; and the deformation of the coaxial pipe 1 clamped with the edge parts 2a and 2b is maintained to seal the part between the coaxial pipe 1 and ceramic disk 2.

5. 发明专利

JPH03152421A MEASURING APPARATUS FOR FLOW RATE 失效
公开(公告)号：JPH03152421A
公开(公告)日：1991-06-28
申请号：JP29325489
申请日：1989-11-09
申请人： TOKYO SEIMITSU SOKUKI KK
发明人： SAKAI TSUTOMU
IPC分类号： G01F1/00 , G01F15/02
摘要： PURPOSE:To make it possible to determine an exact real flow rate by a method wherein the volume ratio of air bubbles in a liquid on the downstream side is determined based on a change in an electrostatic capacity measured on the upstream side and the downstream side of a part wherein the air bubbles are mixed, and a flow rate measured on the downstream side is corrected based on the ratio. CONSTITUTION:Fuel coming out of a fuel tank 10 and found in a supply pipeline 14 passes through an electrostatic capacity sensor I 20, a thermometer I 24 and a flowmeter I 28. Since air bubbles are not contained in the fuel coming out of the tank 10, a real flow rate on the upstream side of an engine 16 is determined from the result of measurement by the flowmeter I 28. The fuel on the downstream side of the engine 16, that is, in a feedback pipeline 18, contains the air bubbles. In a controller 32, a measuring signal from the sensor I 20, regarded as a reference signal showing that the air bubbles are not contained, is compared with a measuring signal from an electrostatic capacity sensor II 22 on the downstream side and the volume ratio of the air bubbles contained in the liquid on the downstream side is calculated. The real density of the liquid on the downstream side is determined based on the volume ratio, a capacity flow rate measured by a flowmeter II 30 is multiplied by the density, and thereby the real flow rate of the liquid fed back is calculated. It is possible to determine a fuel cost from a difference between the real flow rate on the upstream side and that on the downstream side.

6. 发明专利

JPS63240354A NOZZLE DRIVING DEVICE FOR WINDING MACHINE 失效
公开(公告)号：JPS63240354A
公开(公告)日：1988-10-06
申请号：JP7283787
申请日：1987-03-25
申请人： TOKYO SEIMITSU SOKUKI KK
发明人： HASEGAWA YASUHIRO , SAKAI TSUTOMU
IPC分类号： H02K15/095 , B65H54/10
摘要： PURPOSE:To improve universal availability, by providing two pistons orthogona lly arranged in a signal cylinder body for a hydraulic actuator to drive a nozzle shaft. CONSTITUTION:The first piston 22 is movably provided in the rotating direction A andin the axial direction B to a cylinder body 20 of a hydraulic actuator. A nozzle shaft 16 is integrally secured to the first piston 22. From the tip nozzle 12 a wire is let out to provide a desired locus (a rectangular non-circular locus) according to the movement of the nozzle shaft 16 (piston 22). A servo valve 26 is driven and controlled with a servo amplifier 28 by means of a signal, etc., from a position detector 32. In addition, the second piston 40 is provided to the cylinder body 20 and the moving position is controlled on the electric signal supplied to a servo valve 44. Separate pressure oil is respectively supplied to the first and second pistons 20 and 40 with a desired relevant phase and the desired non-circular movement can be given to the nozzle.

7. 发明专利

JPS6359384A END-SURFACE WASHER FOR ROLLER 失效
公开(公告)号：JPS6359384A
公开(公告)日：1988-03-15
申请号：JP20340586
申请日：1986-08-29
申请人： TOKYO SEIMITSU SOKUKI KK
发明人： HASEGAWA YASUHIRO , SAKAI TSUTOMU
IPC分类号： B08B3/02

8. 发明专利

JP2001102951A PORTABLE COMMUNICATION EQUIPMENT 失效
公开(公告)号：JP2001102951A
公开(公告)日：2001-04-13
申请号：JP27592999
申请日：1999-09-29
申请人： MITSUBISHI ELECTRIC CORP , NTT DOCOMO INC
发明人： URAKAWA YASUTAKA , TANABE NAOTO , SUGIYAMA SHIGERU , NARUSE NAOKI , TAKENO KAZUHIKO , SAKAI TSUTOMU
IPC分类号： H04B1/38 , H04B1/3822 , H04M1/02 , H04M1/725 , H04M1/738 , H04W92/08 , H04Q7/32
摘要： PROBLEM TO BE SOLVED: To provide an improve portable communication equipment capable of a common communication control processing with general processing functions as well as the radio communication processing imparted to a separate module. SOLUTION: A portable telephone set comprises a thin and nearly flat plate type radio communication module 3 which can display only the radio communication processing function based upon a specific communication system by itself, a thin and a nearly flat plate type common body module 2 which has operation buttons, a liquid crystal display panel, a speaker, and a microphone and which performs general processing function as a telephone set except the radio communication processing. If a radio communication module 3 is mounted on the common body module 2, radio communication is enabled on desired communication system. The radio communication module 3 is able to receive mail by itself.

9. 发明专利

JPS6014181A TESTING METHOD OF SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPS6014181A
公开(公告)日：1985-01-24
申请号：JP12292383
申请日：1983-07-05
申请人： MITSUBISHI ELECTRIC CORP
发明人： SAKAI TSUTOMU , FUNAKOSHI HARUO , KUNO ISAO
IPC分类号： G01R31/26 , H01L21/66 , H01L23/32
摘要： PURPOSE:To prevent the corrosion of a terminal part to make measurement after a time easy by performing the high-humidity and high-temperature test after applying the terminal part with a protecting means which prevents the corrosion of the terminal part of a semiconductor device. CONSTITUTION:A terminal part 2 of a semiconductor device 1 is inserted to a substrate 3 consisting of the protecting means which protects coating material or the like from corrosion, and the high-humidity and high-temperature test is performed in a high-humidity and high-temperature tank 4. Since the tip part of the terminal part 2 inserted to the substrate 3 is protected from the corrosion during the high-humidity and high-temperature test, measurement after a time is performed without requiring processings at all, and the test time is shortened considerably.

10. 发明专利

JPS5726450A Back surface electrode structure for semiconductor integrated circuit device 失效
标题翻译：用于半导体集成电路器件的背面电极结构
公开(公告)号：JPS5726450A
公开(公告)日：1982-02-12
申请号：JP10200380
申请日：1980-07-24
申请人： Mitsubishi Electric Corp
发明人： SAKAI TSUTOMU
IPC分类号： H01L21/52 , H01L21/58
CPC分类号： H01L24/83 , H01L24/32 , H01L2224/04026 , H01L2224/291 , H01L2224/8319 , H01L2224/8385 , H01L2924/01013 , H01L2924/014 , H01L2924/07802 , H01L2924/10253 , H01L2924/14
摘要： PURPOSE:To obtain a completely ohmic contact by forming an Al or Al-Al/Ni-Ni layer on the entire back surface of an Si substrate for an IC. CONSTITUTION:When an Al layer 7, an Al and Ni alloy layer 8 and an Ni layer 9 are deposited as back surface electrodes on an Si substrate 1, the ohmic contact with the substrate 1 is completely proved, a solder bond 6 with a die pad 5 is formed, and electrodes of low resistance can be obtained.
摘要翻译：目的：通过在用于IC的Si衬底的整个背面上形成Al或Al-Al / Ni-Ni层来获得完全欧姆接触。构成：当在Si衬底1上沉积Al层7，Al和Ni合金层8和Ni层9作为背面电极时，完全证明了与衬底1的欧姆接触，与模具形成焊盘5，并且可以获得低电阻的电极。

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