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1. 发明专利

JPS58175217A EXTRUSION LINE CONTROL SYSTEM FOR FOAMABLE INSULATED WIRE 失效
公开(公告)号：JPS58175217A
公开(公告)日：1983-10-14
申请号：JP4054382
申请日：1982-03-15
申请人： FURUTA KATSUHISA , SHOWA ELECTRIC WIRE & CABLE CO
发明人： FURUTA KATSUHISA , NAKAMURA YOSHINORI , ASAKA KAZUHIKO
IPC分类号： B29C47/02 , B29B7/00 , B29C47/00 , B29C47/78 , B29C48/92 , B29K105/04 , G05B11/32 , G05D27/00 , H01B13/14

2. 发明专利

JPS58175218A EXTRUSION LINE CONTROL SYSTEM FOR FOAMABLE INSULATED WIRE 失效
公开(公告)号：JPS58175218A
公开(公告)日：1983-10-14
申请号：JP4054482
申请日：1982-03-15
申请人： FURUTA KATSUHISA , SHOWA ELECTRIC WIRE & CABLE CO
发明人： FURUTA KATSUHISA , NAKAMURA YOSHINORI , ASAKA KAZUHIKO
IPC分类号： B29C47/02 , B29B7/00 , B29C47/00 , B29C47/78 , B29C48/92 , B29K105/04 , G05B11/32 , G05D27/00 , H01B13/14

3. 发明专利

JPS6472772A CONTROLLING APPARATUS FOR MAN-MACHINE LINEAR MOVEMENT 失效
公开(公告)号：JPS6472772A
公开(公告)日：1989-03-17
申请号：JP23055587
申请日：1987-09-14
申请人： FURUTA KATSUHISA , NIPPON TELEGRAPH & TELEPHONE , SHOWA ELECTRIC WIRE & CABLE CO
发明人： FURUTA KATSUHISA , NIMIYA NAOYUKI , SUGIYAMA NORIO , ASAKA KAZUHIKO
IPC分类号： A63F9/00 , A63B71/02
摘要： PURPOSE: To make the man-to-machine action similar to the man-to-man action by providing a virtual model part for inputting an outer manipulated variable and a reference set value and operating the change amount of a controlled system and a control part for supplying the manipulated variable to a motor controller corresponding to the operated output. CONSTITUTION: When a team A pulls a rope R wound around a pulley P of a motor-driven tug-of-war machine 2 with tensile force f1 , that tensile force f1 is measured through a tensile force meter 3 and inputted to a virtual model part 4. Besides, a reference set value f2 strengthened/weakened with the passage of time and previously programmed by a ROM so as to be approximated to a real tug of war is inputted to the virtual model part 4 as well. At the virtual model part 4, xr , xr , xr are operated from f1 , f2 , k' and K and at a control part 5, a manipulate signal (u) is operated from difference xr -X between a displaced amount (x) of the tug-of-war machine 2 of a controlled system 1 and a change amount xr , the kinetic equation at the time of modeling the controlled system 1 and the kinetic equation of the motor-driven tug-of-war machine 2. Corresponding to this operated output, a manipulated variable output τ is applied to the motor-driven tug-of-war machine 2.

4. 发明专利

JPS6472771A CONTROLLING APPARATUS UTILIZING COMMUNICATION CIRCUIT FOR MAN-MACHINE LINEAR MOVEMENT 失效
公开(公告)号：JPS6472771A
公开(公告)日：1989-03-17
申请号：JP23055487
申请日：1987-09-14
申请人： FURUTA KATSUHISA , NIPPON TELEGRAPH & TELEPHONE , SHOWA ELECTRIC WIRE & CABLE CO
发明人： FURUTA KATSUHISA , NIMIYA NAOYUKI , SUGIYAMA NORIO , ASAKA KAZUHIKO
IPC分类号： A63F9/00 , A63B71/02 , H04Q9/00
摘要： PURPOSE: To make the man-to-machine action similar to the man-to-man action by providing a virtual model part for inputting an outer manipulated variable and respectively operating the change amount of a controlled system and a control part for respectively supplying the manipulated variable to a motor controller corresponding to the operated output. CONSTITUTION: When teams A and B pull ropes R1 and R2 wound around pulleys P and P' of motor-driven tug-of-war machines 2 and 2' with tensile force x1 and x2 , that tensile force f1 is measured through a tensile force meter 3 and inputted to virtual model parts 4 and 4'. Besides, tensile force f2 is inputted to the virtual model parts 4 and 4' as well. At the virtual model parts 4 and 4', xr , xr , xr (xr , xr , xr ) is operated from f1 , f2 , k' and K, manipulate signals (u) and u' are operated from difference xr -x1 and xr -x2 between displaced amounts x1 and x2 of tug-of-war machines 2 and 2' of controlled systems 1 and 1' and a change amount xr , kinetic equation at the time of modeling the controlled systems 1 and 1', and the kinetic equation of motor-driven tug-of-war machines 2 and 2' and corresponding to this operated output, manipulated variable outputs τ1 and τ2 are applied to the motor-driven tug-of-war machines 2 and 2'.

5. 发明专利

JPS58157007A EXTRUSION LINE CONTROL SYSTEM FOR HIGHLY FOAMABLE INSULATED WIRE 失效
公开(公告)号：JPS58157007A
公开(公告)日：1983-09-19
申请号：JP4054582
申请日：1982-03-15
申请人： FURUTA KATSUHISA , SHOWA ELECTRIC WIRE & CABLE CO
发明人： FURUTA KATSUHISA , NAKAMURA YOSHINORI , ASAKA KAZUHIKO
IPC分类号： H01B13/14 , B29B7/00 , B29C47/00 , B29C48/38 , B29C48/92 , G05B11/32 , G05D27/00

6. 发明专利

JPS6439889A VIDEO SIGNAL CORRECTING CIRCUIT 失效
公开(公告)号：JPS6439889A
公开(公告)日：1989-02-10
申请号：JP19689487
申请日：1987-08-05
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： ASAKA KAZUHIKO
IPC分类号： H04N7/10
摘要： PURPOSE:To automatically correct a frequency characteristic by adding a band correcting signal to a video signal, transmitting to a coaxial cable, receiving the video signal, and detecting the band correcting signal. CONSTITUTION:At the time point of a horizontal synchronizing signal fH detected by a synchronizing detecting circuit 4, a band correcting signal f1 and the horizontal synchronizing signal fH are added by a mixer 6. The added signal is synthesized by a signal synthesizer 8 and sent from a terminal 1b to a coaxial cable 2a. The horizontal synchronizing signal fH of a video signal fi is detected in a synchronizing. detecting circuit 11. Accordingly, since a band correcting signal detecting circuit 12 is gated at the time point of detecting the horizontal synchronizing signal fH, the band correcting signal f1, which overlappes the horizontal synchronizing signal fH, can be separated. Thus, a desired band correcting can be executed by an input to a band correcting voltage generating circuit 12 to generate a voltage corresponding to the level of the separated band correcting signal f1.

7. 发明专利

JPS639314A BIT SYNCHRONIZATION TYPE TIMING CIRCUIT 失效
公开(公告)号：JPS639314A
公开(公告)日：1988-01-16
申请号：JP15345086
申请日：1986-06-30
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： ASAKA KAZUHIKO
IPC分类号： H03K5/00 , H03L7/06
摘要： PURPOSE:To quicken data demodulation by constituting the titled circuit by an oscillator, plural delay lines. e multiplexer connected to the delay lines, a decoder controlling the multiplexer and a gate circuit extracting a signal pulse and generating a synchronizing signal from the output of the oscillator through the delay lines. CONSTITUTION:In inputting a start bit to a DATA input, an R-S flipflop 6 is set and an output of the delay line synchronously with the start bit is set in the data latch 9. Then the output is supplied to a decoder 5, where the signal is decoded as a binary data 101 and the result is fed to a multiplexer 3. A pulse optimum for data demodulation is fed to a selector terminal among a series of timing pulses retarded via the delay line. Thus, the output timing pulse from the multiplexer 3 is outputted and counted by a counter 2. A signal having a period being a multiple of two to the n-th power is outputted at a proper output terminal Qn of the counter 2. Then the titled circuit is operated at a low frequency as 1/8-1/16.

8. 发明专利

JPS5968608A Measuring device of coating thickness of coated electric wire 失效
标题翻译：涂层电线涂层厚度测量装置
公开(公告)号：JPS5968608A
公开(公告)日：1984-04-18
申请号：JP18050382
申请日：1982-10-13
申请人： Showa Electric Wire & Cable Co Ltd
发明人： HIRAI TAKESHI , KURIHARA MASAKAZU , ASAKA KAZUHIKO
IPC分类号： G01B15/02 , G01N23/04
CPC分类号： G01B15/02
摘要： PURPOSE:To improve the precision of measurement in case of a coated electric wire having a short outside diameter and a thin coating by picking up the transmission X-ray image of the coated electric wire through a zoom lens, which is moved specifically, by an image sensor. CONSTITUTION:An image sensor 3 which picks up the transmission X-ray image, which is irradiated to a coated electric wire F, through a zoom lens 2 is connected to a signal processing circuit 4, and electric signals S1, S2, and S indicating coating thicknesses t1 and t2 and a conductor diameter (t) of the electric wire F are attained and displayed on a display device D. An electric signal S3 indicating the outside diameter of the electric wire F is attained in a coating outside diameter operator 6 on a basis of the output of the sensor 3 and is outputted to a comparator 8, and an electric signal S0 consisting of bits whose number is smaller than a maximum number of effective elements in the scanning direction of the light receiving face of the sensor is sent to the comparator 8 by a setter 7, and a servomotor 9 driving the lens 2 is controlled by their difference signal H. Thus, the electric wire F is focused on the whole of the light receiving face of the sensor 3.
摘要翻译：目的：为了提高外径小的涂层电线和薄涂层的测量精度，通过采用专门移动的变焦透镜拾取涂层电线的透射X射线图像，图像传感器。构成：将通过变焦透镜2照射到被覆电线F的透射X射线图像拾取的图像传感器3连接到信号处理电路4，电信号S1，S2，S表示涂覆厚度t1和t2以及电线F的导体直径（t）被获得并显示在显示装置D上。在涂覆外径操作器6中获得指示电线F的外径的电信号S3 传感器3的输出的基础并被输出到比较器8，并且发送由数量小于传感器的光接收面的扫描方向上的有效元素的最大数量的位组成的电信号S0 通过设定器7对比较器8进行驱动，驱动透镜2的伺服电动机9由其差信号H进行控制。因此，电线F聚焦在传感器3的整个受光面上。

9. 发明专利

JPS57110430A METHOD FOR CONTROLLING COATING THICKNESS 失效
公开(公告)号：JPS57110430A
公开(公告)日：1982-07-09
申请号：JP18918280
申请日：1980-12-27
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： NAKASHIZU SHIYUUICHI , KUWAMOTO KAZUHIRO , ASAKA KAZUHIKO
IPC分类号： G05D5/02 , B29B7/00 , B29C47/00 , B29C47/02 , B29C48/92
摘要： PURPOSE:To reduce badness due to over-thickness of a coating by a method wherein difference of a min. value of a coating thickness measured at four points in a circumferential direction and a lower limit of a set prescribed thickness is converted to speed deviation and, from this deviation, take-up control out put is calculated to carry out speed control of a take-up machine. CONSTITUTION:A core 2 withdrawn from a supply reel 1 is applied with a coating in an extrusion coating machine 3 and taken up by a take-up machine 6 through cooling tanks 4, 5 and wound up by a winding reel 7. A pen recorder 11 records a coating thickness and line parameter and a display 12 displays the coating thickness, a thickness deviation ratio and an average coating thickness in top, bottom, left and right parts thereof. A coating thickness lower limit setting instrument 10 sets prescribed thickness lower limit and coating lower limit and a computer 9 calculates coating thickness deviation from a min. value among coating thickness measuring values of top, bottom, left and right parts and a set value. A specific relation is present between the coating deviation and a take-up speed and the take-up speed is controlled by the computer 9.

10. 发明专利

JPS5474773A METHOD OF MEASURING LINE FROM STEEL CORE SLUMINUM 失效
公开(公告)号：JPS5474773A
公开(公告)日：1979-06-15
申请号：JP14316377
申请日：1977-11-28
申请人： SHOWA ELECTRIC WIRE & CABLE CO
发明人： SUGIYAMA NORIO , ASAKA KAZUHIKO , SHIRAHATA NORIO , SATOU ICHIROU
IPC分类号： G01B21/00

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