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81. 发明专利

JPS612072A METHOD AND INSTRUMENT FOR MEASURING CYAN ION CONCENTRATION 失效
公开(公告)号：JPS612072A
公开(公告)日：1986-01-08
申请号：JP12345884
申请日：1984-06-15
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： KAJIWARA HISAO , MURAYAMA TAKESHI
IPC分类号： G01N27/416 , G01N27/28 , G01N30/26 , G01N30/64 , G01N30/84 , G01N30/88
摘要： PURPOSE:To measure exactly the concn. of cyan ions by using water or an aq. acidic soln. and adding a pH adjusting liquid to the eluate of a sepn. coln. thereby making the eluate alkaline. CONSTITUTION:The eluate which is water or aq. acidic soln. flows in the flow passage of a pump 2a, connecting ports 3a, 3b of an injector 3, the sepn. column 4, a detector 5 and a waste liquid tank 1c when a pump 2a is driven. The pH adjusting liquid in the tank 1b flows in the flow passage of a pump 2b, a confluent point 6, a detector 5 and the tank 1c when the pump 2b is driven. The liquid to be measured is injected through the port 3d of the injector 3, then the liquid fills the inside of a measuring pipe 3g. The liquid in the pipe 3g is conveyed to the eluate and arrives at the column 4 when the injector 3 is changed over to the broken line state. The cyan ions and chlorine ions in the liquid to be measured are thoroughly separated in the column 4 and the eluate thereof is conducted to the detector 5. Since the liquid is mixed with the pH adjusting liquid at the point 6, the liquid is alkaline in the detector 5. The cyan ions are thus detected with high accuracy.

82. 发明专利

JPS60260877A RADIATION DETECTOR 失效
公开(公告)号：JPS60260877A
公开(公告)日：1985-12-24
申请号：JP11737784
申请日：1984-06-07
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： YAMAZAKI TSUTOMU , WADA MORIO
IPC分类号： G01T1/24 , H01L31/09 , H01L31/115
摘要： PURPOSE:To improve the sensitivity of a radiation detector by providing plural grooves on the surface of an n type CdTe crystal plate to which radiations are irradiated and forming electrodes by electroless plating onto the surface on which the plural grooves are provided. CONSTITUTION:The plural grooves 3 are provided to the surface of the n type CdTe crystal plate 1 to which the radiations are irradiated. Gold is plated 4 on the surface thereof. Indium electrodes are provided to the respective electrodes on the rear surface plated with the gold. The thickness of a P type CdTe layer 10 is just t1 in the peak part (a), (e) of the grooves 3 and the bottom (c) of the grooves 3 but the layer 10 of the P type CdTe is apparently thicker by as much as the depth of the grooves 3 in the wall parts of the grooves 3 and has consequently the thickness t2. Thus these wall parts react more strongly with the dradiations.

83. 发明专利

JPS60258618A POWER SUPPLY SYSTEM 失效
公开(公告)号：JPS60258618A
公开(公告)日：1985-12-20
申请号：JP11582984
申请日：1984-06-06
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： YAMAMOTO SHIYOUJI
IPC分类号： G05F1/00 , G01C19/10 , H02J3/00
摘要： PURPOSE:To reduce the rated power of a power supply device by detecting the current of the 1st device that produces the excessive power consumption when the power supply is applied and actuating another device when the said detected current is reduced less than a prescribed level. CONSTITUTION:A power supply system supplies power to a gyrocompass 1 of the 1st equipment which produces the excessive power consumption in a power supply application mode as well as to a repeater compass 3 of another equipment which is used simultaneously with the compass 1 from a three-phase inverter 7 of a power supply device 6 and an AC/AC converter 8 via power supply lines 4 and 5. Here a control circuit 10 consisting of a current measurement part 11 of a gyro power supply line 4, a current/voltage conversion circuit 12 and a comparator 13 is provided together with a switch element 14 which turns on and off a repeater power supply line 5. When the compass 1 is started, an excessive current flows to the line 4. This current is converted into the voltage (e) and compared with a set level ES through a comparator 13. In this case, e>ES is satisfied in a start mode and the element 14 is turned off. Then e

84. 发明专利

JPS6058404B2 失效
公开(公告)号：JPS6058404B2
公开(公告)日：1985-12-19
申请号：JP5976780
申请日：1980-05-06
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： IWAOKA HIDETO
IPC分类号： G01D7/00 , G01D5/30 , H03M1/22 , H03M1/28

85. 发明专利

JPS60257959A CONTROL DEVICE FOR CONTINUOUS CASTING DEVICE 失效
公开(公告)号：JPS60257959A
公开(公告)日：1985-12-19
申请号：JP11432284
申请日：1984-06-04
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： YAMAMOTO YASUSHI
IPC分类号： B22D11/16 , B22D11/20
摘要： PURPOSE:To provide a titled control device which controls the cutting length of slabs by comparing the slab length value measured by a rotating body in contact with the continuously supplied slab and the measured width value thereof with set values, transmits the information thereon to the subsequent stages and executes automatic sorting including size correction. CONSTITUTION:The slab length value measured by the rotating body 11 in contact with the continuously supplied slab 50a and the slab width value measured by a slab width measuring device 12 are put into a control circuit 13. On the other hand, said values are compared with the set values set in an upper control device 40 by which the cutting length is determined and the 1st cutting mechanism 22a is operated. The 2nd cutting length 22b is similarly operated. The information on the slab 50c cut in such a manner is fed from the device 50 to a subsequent stage control device 30 by which the information is automatically sorted to a device for sorting by sizes and a stage for correcting the material requiring a width change, etc. The width change of the continuous casting slab is frequently executed in which the error in selection is eliminated by the automatic cutting and sorting at the set values. The yield of the product is thus improved.

86. 发明专利

JPS60253817A RECORDING APPARATUS 失效
公开(公告)号：JPS60253817A
公开(公告)日：1985-12-14
申请号：JP11062784
申请日：1984-05-30
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： SANAGI MAMORU
IPC分类号： G01D9/00 , G01D9/32 , G01R13/20
摘要： PURPOSE:To enable recording in a state close to a real time, in a recording apparatus having a multicolor recording mechanism part of a pen replacement system, by writing input data in first and second memory parts in a circulatory manner while recording the data of the memory part out of writing operation. CONSTITUTION:An A/D converter AD, first and second memory parts M1, M2, a display control circuit CCT and a recording control circuit RCT are respectively connected to CPU and a plurality of input signals S1-Sn are successively selected by a multiplexer MUL and written in the parts M1, M2 in a circulator manner through the converter AD. All data stored in the part M1 or M2 not subjected to writing operation presently are read and recorded on a recording part REC through the part CRT in a multicolor fashion while the data taken in from the converter AD is displayed on the display part CRT in a real time through the circuit CCT.

87. 发明专利

JPS60252951A GENERATION OF DIGITAL GRAPHIC SIGNAL 失效
公开(公告)号：JPS60252951A
公开(公告)日：1985-12-13
申请号：JP10900784
申请日：1984-05-29
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： SANO NAOKI
IPC分类号： G06F7/548 , G06F7/544 , G06F7/552 , G06T1/00 , G06T11/20 , G09G5/20
摘要： PURPOSE:To obtain an equation of an oval accompanied by the revolution of a coordinate axis at a high speed just with a simple addition/subtraction function, by applying a replacement comparison method to a digital oval signal accompanied by the revolution of the coordinate axis. CONSTITUTION:For an equation (6) of an oval accompanied by the revolution of a coordinate axis, parameters A-C and G are set to a command register 11. Then an oval generating command is given to an input control part 1, and a microprogram control part 4 obtains a dot most close to an oval on an axis (x) or (y). Then a parabola is newly defined and a replacement comparison method is applied to produce an optimum dot at a start point. Thus the (x) coordinates and a displacement are obtained at that time point. These obtained coordinates and displacement are used as the initial displacement of the start point to produce optimum dots successively with use of the displacement comparison method.

88. 发明专利

JPS6056969B2 失效
公开(公告)号：JPS6056969B2
公开(公告)日：1985-12-12
申请号：JP4530575
申请日：1975-04-16
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： TAKEUCHI YOJI , TAKAYA SATOSHI
IPC分类号： F23N1/02 , F23C99/00 , F23N3/00 , F23N3/02 , F23N5/00

89. 发明专利

JPS60249453A DATA TRANSMISSION SYSTEM 失效
公开(公告)号：JPS60249453A
公开(公告)日：1985-12-10
申请号：JP10572884
申请日：1984-05-25
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： AKAI SOU , KATOU EIJI
IPC分类号： H04L12/26
摘要： PURPOSE:To prevent a trouble of a low-order bus from exerting influence upon a high-order bus, by providing a bus repeating installation with a low-order bus monitor means and a high-order bus releasing means. CONSTITUTION:A bus monitor means 1 of a bus repeating installation IF1 starts a timer simultaneously with the end of the bus sequence of a low-order bus BS1 and monitors whether the side of a slave S1 completes the bus sequence within a prescribed time of not. If the bus sequence is completed within the prescribed time, data indicating this state is transmitted to a high-order bus releasing means 2. The high-order bus releasing means 2 releases the connection between a high-order bus BU and the low-order bus BS1 and aborts forcibly the sequence operation to the high-order bus BU.

90. 发明专利

JPS60249448A DATA TRANSMISSION SYSTEM 失效
公开(公告)号：JPS60249448A
公开(公告)日：1985-12-10
申请号：JP10572984
申请日：1984-05-25
申请人： YOKOGAWA HOKUSHIN ELECTRIC
发明人： AKAI SOU , KATOU EIJI
IPC分类号： H04L1/22
摘要： PURPOSE:To release the connection between a low-order bus and a high-order bus by a bus releasing means if a trouble such as active clamp or the like occurs in the high-order bus, by monitoring the high-order bus connected to a master by a bus monitor means. CONSTITUTION:A bus monitor means 1 has a timer function and starts the timer simultaneously with the start of the bus sequence of a high-order bus BU1 (BU2) and monitors whether the side of a master MA terminates a control signal within a maximum time value (prescribed time) from the start to the end of the access of the master MA to a slave SO or not. If the side of the master MA does not complete the bus sequence within the prescrived time, the corresponding high-order bus BU1 (BU2) is judged to be faulty because of active clamp, and a signal indicating this state is transmitted to a bus connection releasing means 2. When receiving this signal from the bus monitor means 1, the bus connection releasing means 2 releases the connection between the corresponding high-order bus BU1 (BU2) and a low-order bus BS and aborts forcibly the sequence to the low-order bus BS.

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