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71. 发明专利

JPH01170039A SEMICONDUCTOR DEVICE 失效
公开(公告)号：JPH01170039A
公开(公告)日：1989-07-05
申请号：JP32709087
申请日：1987-12-25
申请人： HITACHI LTD , HITACHI TOBU SEMICONDUCTOR LTD , HITACHI MICROCUMPUTER ENG
发明人： OGURA SADAO , YAMAGUCHI TAKASHI , YAMAZAKI KOICHI , FUKUDA AKIROU , NAGUMO HIDETAKA , MORI SHUNJI , KAMEGAKI KAZUYUKI
IPC分类号： H01L27/04 , H01L21/822 , H01L27/08
摘要： PURPOSE:To cut down space of a resistor forming part in a linear IC, etc., thereby augmenting the integration by a method wherein the gaps between diffused layers of adjacent resistors are specified to be multiple types differentiated from one another in different positions. CONSTITUTION:The gap W' between two diffused resistors 2 (R1, R2) is specified to be, e.g., around 10mum in consideration of the expansion of depletion layers 3 and the errors in mask. On the other hand, adjacent diffusion resistors R3, R4 are parallel-connected on the parts of diffused layers or electrode parts at almost equivalent potentials so that the expansion of depletion layers, the MOS effect, etc., between resistor need not be taken into consideration enabling the resistor gap W2' to be specified narrower than the gap W1', e.g., 8mum. Through these procedures, the gap W2' between adjacent diffusion resistors R3, R4 at equivalent potentials can be specified narrower than the gap W1' between the adjacent diffusion resistors R1, R2 at different potentials so that the space may be cut down to make IC highly integrated without imperiling the functions of IC.

72. 发明专利

JPS63213401A GROUP SWITCHBOARD 失效
公开(公告)号：JPS63213401A
公开(公告)日：1988-09-06
申请号：JP4296187
申请日：1987-02-27
申请人： HITACHI LTD
发明人： ONISHI HIDEO , MORI SHUNJI
IPC分类号： H02B1/20

73. 发明专利

JPS63169559A WATER QUALITY SAFETY MONITORING DEVICE BY FISH CONDITION MONITORING 失效
公开(公告)号：JPS63169559A
公开(公告)日：1988-07-13
申请号：JP43587
申请日：1987-01-07
申请人： HITACHI LTD
发明人： YODA MIKIO , HARA NAOKI , MORI SHUNJI , BABA KENJI , YAHAGI TOSHIO
IPC分类号： G01N33/18
摘要： PURPOSE:To detect a poisonous substance from flowing in its early stage by fish condition monitoring by supplying sample water to water tanks equally, picking up and converting an image of an acquatic animal in the water tank into an electric signal, and performing image processing and monitoring the abnormal action of the acquatic animal. CONSTITUTION:The sample water is guided to feed water pipes 11 (11a-11c) and supplied to the water tanks 1 (1a-1c) while water flows are controlled by water flow control means 12 (12a-12c). The water flows are so controlled that the water lows when fishes 5 (5a-5c) become weak unless the water flows normally. Further, an image pickup device 20 and an image processor 30 are provided above the water tanks 1. Then the fishes 5 stay normally at the water feed sides and said and if a poisonous substance flows in, the fishes 5 act madly and temporarily and become weak, so that they are driven to water discharge sides. The image pickup device 20 picks up and converts the image of the fishes 5 into the electric signal and performs the image processing to detect the positions of the fishes 5, thereby deciding whether or not they are normal. When they are abnormal, a warning 50 is sent out. Thus, the flowing of the poisonous substance is monitored by the action of the fishes, so that is detected sensitively and securely to secure the safety of water quality.

74. 发明专利

JPS6330080B2 失效
公开(公告)号：JPS6330080B2
公开(公告)日：1988-06-16
申请号：JP14207279
申请日：1979-11-05
申请人： HITACHI LTD
发明人： BABA KENJI , NOKITA SHUNSUKE , WATANABE SHOJI , YAHAGI TOSHIO , MORI SHUNJI
IPC分类号： C02F3/28 , C02F11/04

75. 发明专利

JPS6318657A LAMINATED RESISTOR ELEMENTS AND SEMICONDUCTOR DEVICE USING SAME 失效
公开(公告)号：JPS6318657A
公开(公告)日：1988-01-26
申请号：JP16190186
申请日：1986-07-11
申请人： HITACHI MICROCUMPUTER ENG , HITACHI LTD
发明人： KITAMURA YUKINORI , MORI SHUNJI , OGURA SADAO , YAMAZAKI KOICHI , TAKAHASHI KENJI
IPC分类号： H01L27/04 , H01L21/822 , H01L27/08
摘要： PURPOSE:To improve integration density, by providing an isolating layer between a semiconductor element and three layers of resistor elements, and forming a third resistor element by an electrode lead-out layer, which is formed together with an embedded layer that is embedded in a semiconductor substrate and the isolating layer. CONSTITUTION:An epitaxial n type Si layer 12 is formed on a p type Si substrate 11. An n type embedded layer 13 is diffused by implanting ions of Sb and the like in the surface of the substrate 11. A p type embedded resistor 14 is formed by implanting B ions in the surface of the substrate 11 including the n embedded layer and diffusing the ions in the layer 12, which is grown thereon. A p diffused layer 15 is formed by ion implanting diffusion using the isolation process from the surface of the epitaxial (n) layer so that the layer 15 is connected to the resistor 14. Electrodes 17 and 17 are provided on the diffused layers 15 and 15. The layer 12 is connected to a potential Vcc. A p diffused resistor 16 is formed by shallow ion implantation and diffusion in the surface of the epitaxial (n) layer. Electrodes 18 and 18 are provided at both ends of the reistor 16. Thus the resistors 14 and 16 can be formed at a high integration density.

76. 发明专利

JPS62241512A DEVICE FOR CONTROLLING INJECTION OF FLOCCULANT 失效
公开(公告)号：JPS62241512A
公开(公告)日：1987-10-22
申请号：JP8295386
申请日：1986-04-10
申请人： HITACHI LTD
发明人： BABA KENJI , WATANABE SHOJI , HARA NAOKI , YODA MIKIO , MORI SHUNJI , NOKITA SHUNSUKE , YAMAZAWA YUJI
IPC分类号： B01D21/30 , C02F1/52
摘要： PURPOSE:To obtain the titled device for controlling the injection of a flocculant capable of excellently forming flocs by controlling the amt. of the flocculant to be injected while judging the quality of actual flocculation. CONSTITUTION:The variable density picture signal of the floc photographed by a floc photographing means 18 is inputted to a picture recognizing means 30, binarized by a binarization means 70, and then inputted to a particle diameter distribution arithmetic means 80 to calculate the particle diameter distribution. The calculated result is stored in a volume concentration distribution memory 92. When the termination of recognition of a specified number of pictures is judged by a means 90 for judging the termination of recognition, the volume concentration distribution stored in the volume concentration distribution memory 92 is inputted to a flocculation judging circuit 94. The logarithmic mean diameter of flocs is obtained from the volume concentration distribution by the flocculation judging circuit 94, and added to an injection controller 100. The amt. of a flocculant to be injected is obtained by the injection controller 100 based on the logarithmic mean diameter, and an injection pump 12 is controlled.

77. 发明专利

JPS6285843A FLOCK IMAGE RECOGNIZING DEVICE 失效
公开(公告)号：JPS6285843A
公开(公告)日：1987-04-20
申请号：JP22474885
申请日：1985-10-11
申请人： HITACHI LTD
发明人： SATO HIROTAKA , MIYAMOTO AKIRA , TANAKA AKIHIRO , YODA MIKIO , MORI SHUNJI
IPC分类号： B01D21/30 , G01N15/02 , G01N15/06 , H04N7/18
摘要： PURPOSE:To improve reliability by detecting the standing of an observation window when the number of picture elements of an ITV camera indicating the binary-coded signal state of a flock equal in the number of times to the number of processing of an image photographed by the ITV camera does not vary from the last number of picture elements even after image processing is carried out >=2 times successively. CONSTITUTION:The ITV camera 30 is put in an airtight container 20 and installed in water of a main flock formation pond 10 and an image of a flock 12 in the pond 10 is enlarged and photographed through the observation window 21. Further, a wiper 22 is driven 23 periodically so as to remove dirt on the surface of the window 21. Then, flock image information inputted by the camera 30 is inputted to an image processor 50 through an ITV controller 32 and the particle size distribution, etc., of the flock is computed so as to control the water quantity of a pure water reservoir. In this case, the device 50 detects the staining of the observation window 21 unless the number of picture elements of the camera 30 which indicate the binary-coded signal state of the flock equal in the number of times of processing to the image photographed by the camera 30 varies from the last number of picture elements even after the image processing is carried out >=2 times successively.

78. 发明专利

JPS6271406A OUTDOOR SIDE OPERATION BOARD WITH LIQUID CRYSTAL WINDOW 失效
公开(公告)号：JPS6271406A
公开(公告)日：1987-04-02
申请号：JP20897185
申请日：1985-09-24
申请人： HITACHI LTD , HITACHI ENG CO LTD
发明人： MORI SHUNJI , SUZUKI NORIHISA , MAEJIMA KENJI
IPC分类号： H02B1/30

79. 发明专利

JPS61234491A PORTABLE TELEMETERING DATA COLLECTOR/PROCESSOR 失效
公开(公告)号：JPS61234491A
公开(公告)日：1986-10-18
申请号：JP7426185
申请日：1985-04-10
申请人： HITACHI LTD
发明人： YODA MIKIO , MORI SHUNJI , SHINOMIYA FUMITO , KANEKO TOMONORI , MIYAMOTO AKIRA , KASAI TAKEO , ICHIKAWA TETSUO , HASHIMOTO TADAHIKO , KITAJIMA YOSHIAKI
IPC分类号： G07F5/22 , G07F15/00

80. 发明专利

JPS61138161A Monitoring method of flock in water purifying plant 失效
标题翻译：水净化装置中液体的监测方法
公开(公告)号：JPS61138161A
公开(公告)日：1986-06-25
申请号：JP25990284
申请日：1984-12-11
申请人： Hitachi Ltd
发明人： TANAKA AKIHIRO , YODA MIKIO , MORI SHUNJI , BABA KENJI , WATANABE SHOJI , NOKITA SHUNSUKE
IPC分类号： B01D21/32 , G01N15/02 , G01N15/04 , G01N31/18 , G01N33/18
CPC分类号： G01N15/04 , G01N33/18
摘要： PURPOSE:To detect the formation state of flocks automatically by inputting an image pickup image of a sedimentation basin from an image detecting means arranged under the water in the sedimentation basin and detecting a distribution of flocks, and then detecting the spread state of a flock distribution within an image pickup visual field by grain sizes. CONSTITUTION:A TV camera 6 and a projector 15 fitted through in one body are dipped in the water in the sedimentation basin 4. Then, a computer 18 for control sends a light emission indication to a strobe controller 16 and the TV camera 6 picks up an underwater image simultaneously with light emission. Image data is obtained through a controller 7 after the image pickup operation and inputted to an image recognizing device 17. Then, image processing technique is applied to recognize and image of a flock group and decide on the formation condition. In this case, sedimentation distribution information in case of proper flocks is stored in a sedimentation flock distribution memory 19 previously and compared with the distribution information on flocks which is inputted currently to grasp the more accurate formation condition of the flock group in consideration of weight information (appearing in the sedimentation distribution of flocks).
摘要翻译：目的：通过从布置在沉淀池中的水下的图像检测装置输入沉淀池的摄像图像并检测鸡群的分布，自动检测鸡群的形成状态，然后检测鸡群的分布状况在图像拾取视野内通过颗粒尺寸。构成：将一体安装的电视摄像机6和投影仪15浸入沉淀池4的水中。然后，用于控制的计算机18将发光指示发送到闪光灯控制器16，并且电视摄像机6拾取水下图像同时发光。图像数据通过图像拾取操作之后的控制器7获得并输入到图像识别装置17.然后，应用图像处理技术来识别和图像群组并决定形成条件。在这种情况下，在适当的群体的情况下，沉淀分布信息预先存储在沉淀物群分配存储器19中，并与当前输入的关于群体的分布信息进行比较，以便考虑到体重信息来掌握鸡群组的更准确的形成条件（出现在羊群的沉降分布中）。

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