1
Kazuhito Yaegashi, Seiichi Hirai, Hirotada Ueda: Method for editing image information with aid of computer and editing system. Hitachi Denshi Kabushiki Kaisha, Antonelli Terry Stout & Kraus, November 28, 2000: US06154601 (144 worldwide citation)

There is provided an editing method and an editing system for conducting editing processing on a video information material containing sound information and moving picture information with the aid of a computer. Information of the video information material is stored in a storage device. The video i ...


2
Mitsuo Shiraishi: Automatic adjustment radio apparatus. Hitachi Denshi Kabushiki Kaisha, Blakely Sokoloff Taylor & Zafman, April 13, 1993: US05203028 (125 worldwide citation)

An automatic adjustment radio apparatus includes a transfer destination selecting unit and a data transfer unit. The transfer destination selecting unit selects a transfer destination of data set by a channel switch. The data transfer unit transfers the data set by the channel switch to a specific e ...


3
Hirotake Wakai, Makoto Ohnishi, Fumihito Tomaru: Digital modulator having a digital filter including low-speed circuit components. Hitachi Denshi Kabushiki Kaisha, Antonelli Terry Stout & Kraus, July 20, 1999: US05926065 (88 worldwide citation)

A digital demodulator which demodulates an analog signal obtained through a quadrature amplitude modulation to produce a digital demodulated signal includes a converter to convert the analog signal into a digital signal and a signal processor to quadrature-demodulating the digital signal from the co ...


4
Itaru Mimura, Kenji Takahashi, Toshiyuki Akiyama, Yoshizumi Eto, Naoki Ozawa, Takahiro Matsumoto: Depth-of-field control apparatus and image pickup apparatus having the same therein. Hitachi, Hitachi Denshi Kabushiki Kaisha, Antonelli Terry Stout & Kraus, January 25, 1994: US05282045 (84 worldwide citation)

An image pickup apparatus for a television and a depth-of-field control apparatus used in the same. Image signals corresponding to a plurality of picture images different in focal point or length position are obtained by a mechanism for changing a focal point or length position to produce a new imag ...


5
Wataru Ito, Hirotada Ueda, Hiromasa Yamada: Method of distinguishing a moving object and apparatus of tracking and monitoring a moving object. Hitachi Denshi Kabushiki Kaisha, Antonelli Terry Stout & Kraus, September 3, 2002: US06445409 (74 worldwide citation)

A moving object recognition method for recognizing a specified moving object in an input image signal in distinction from other objects, and a moving object tracking and monitoring apparatus using the method. One or more moving objects in the input image signal are sequentially detected by the subtr ...


6
Kiyoshi Otofuji: Electronic switching circuit using junction type field-effect transistor. Hitachi Denshi Kabushiki Kaisha, Craig and Antonelli, June 12, 1979: US04158149 (73 worldwide citation)

In an electronic switching circuit using a junction type field-effect transistor, a capacitor is connected between the gate electrode of the transistor and a control pulse source. The capacitor is cooperative with a rectifying action of the gate electrode of the transistor to supply to the gate of t ...


7
Takao Kikuoka, Hiroaki Yamamoto, Noriyoshi Sasaki, Kotaro Wakui, Keinosuke Murakami, Kazunori Ohnishi, Gou Kawamura, Hiroshi Noguchi, Fumio Ukigaya: System for measuring state of charge of storage battery. Shin Kobe Electric Machinery, Nippon Hoso Kyokai, Hitachi, Hitachi Denshi Kabushiki Kaisha, Pearne Gordon Sessions McCoy & Granger, March 22, 1983: US04377787 (71 worldwide citation)

A system for measuring the state of charge of a storage battery is disclosed which corrects charging and discharge electrical quantities of the battery in view of temperature and charging efficiency of the battery, and the like to precisely measure the state of charge thereof by digital-operation. T ...


8
Yoshimune Hagiwara, Shizuo Sugiyama, Narimichi Maeda, Osamu Yumoto, Takashi Akazawa, Masahito Kobayashi, Yasuhiro Kita, Yuzo Kita: Digital processor with floating point multiplier and adder suitable for digital signal processing. Hitachi, Hitachi Denshi Kabushiki Kaisha, Antonelli Terry & Wands, April 16, 1985: US04511990 (67 worldwide citation)

A signal processor having a wide dynamic range and which can process both data in the fixed point representation and data in the floating point representation by the use of a single floating-point arithmetic circuit is capable of processing digital signals, such as voice signals, at high speed and i ...


9
Seiichi Hirai, Hirotada Ueda: Apparatus for editing moving picture having a related information thereof, a method of the same and recording medium for storing procedures in the same method. Hitachi Denshi Kabushiki Kaisha, Antonelli Terry Stout & Kraus, February 25, 2003: US06526215 (67 worldwide citation)

An apparatus for editing a moving picture having related information including an input unit for inputting said moving picture and the related information, a detecting unit for detecting change points of the moving picture and dividing the moving picture into scenes and cuts, a selecting unit for ex ...


10
Wataru Ito, Hirotada Ueda, Toshimichi Okada, Miyuki Endo: Method for tracking entering object and apparatus for tracking and monitoring entering object. Hitachi Denshi Kabushiki Kaisha, Antonelli Terry Stout & Kraus, June 11, 2002: US06404455 (61 worldwide citation)

A system for processing a tracking picture of an intruding object includes a first TV camera for outputting a video signal used for detecting the intruding object, a second TV camera for outputting a video signal used for monitoring a magnified tracking picture of the intruding object, and a picture ...