Patents by Inventor Shigeru Matsuo

Shigeru Matsuo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 7983837
    Abstract: A navi-server which is provided with information from a traffic information providing center, and presents and provides information made on the information to a terminal is characterized by being equipped with a first storage means storing the information provided from the traffic information providing center; a traffic jam statistical making means which makes traffic jam statistical information including traffic jam information in a predetermined point and a predetermined zone as well as a reliability of the traffic jam information, based on information stored in the first storage means; and a second storage means storing information made by the traffic jam statistical making means, wherein the navi-server presents and provides the information stored in the second storage means to the terminal, based on a request of the terminal and at a predetermined timing.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: July 19, 2011
    Assignees: Hitachi, Ltd., Xanavi Informatics Corporation
    Inventors: Kenichiro Yamane, Junsuke Fujiwara, Yoshinori Endo, Kimiyoshi Machii, Shigeru Matsuo, Hideo Hiroshige, Takumi Fushiki, Takayoshi Yokota
  • Publication number: 20110112753
    Abstract: A traffic information providing system externally acquires traffic information including information relating to the travel time of a link, calculates a travel time for a non-provision link to which no travel time is provided through estimate/complement operation. The estimate/complement operation is carried out with use of travel times, emergencies, travel times of links in the vicinity of the non-provision link, and so on, obtained in the near past. The system stores and statistically processes the externally-acquired traffic information, and also estimates a travel time in the near future. When there is an abnormality in the acquired traffic information, the system deletes the abnormality, regards the information as a non-provision link, calculates a probability distribution of travel times of links, calculates a probability distribution of travel times of the entire route made up of a plurality of links, and also calculates a probability for a specific travel time range.
    Type: Application
    Filed: January 18, 2011
    Publication date: May 12, 2011
    Applicant: Hitachi, Ltd.
    Inventors: Kenichiro YAMANE, Junsuke Fujiwara, Yoshinori Endo, Kimiyoshi Machii, Masatoshi Kumagai, Takayoshi Yokota, Shigeru Matsuo
  • Patent number: 7894981
    Abstract: A traffic information providing system externally acquires traffic information including information relating to the travel time of a link, calculates a travel time for a non-provision link to which no travel time is provided through estimate/complement operation. The estimate/complement operation is carried out with use of travel times, emergencies, travel times of links in the vicinity of the non-provision link, and so on, obtained in the near past. The system stores and statistically processes the externally-acquired traffic information, and also estimates a travel time in the near future. When there is an abnormality in the acquired traffic information, the system deletes the abnormality, regards the information as a non-provision link, calculates a probability distribution of travel times of links, calculates a probability distribution of travel times of the entire route made up of a plurality of links, and also calculates a probability for a specific travel time range.
    Type: Grant
    Filed: February 7, 2008
    Date of Patent: February 22, 2011
    Assignee: Hitachi, Ltd.
    Inventors: Kenichiro Yamane, Junsuke Fujiwara, Yoshinori Endo, Kimiyoshi Machii, Masatoshi Kumagai, Takayoshi Yokota, Shigeru Matsuo
  • Patent number: 7828909
    Abstract: A mist generating device includes a mist generation vibrator, and a sealed vessel accommodating therein a fluid and provided at a side of a vibrating surface of the mist generation vibrator. A wall portion which constitutes a part of the sealed vessel and faces the mist generation vibrator has a thin film membrane and a mist of liquid outside the sealed vessel is generated by ultrasonic vibration transmitted from the mist generation vibrator via the fluid in the sealed vessel and the thin film membrane.
    Type: Grant
    Filed: June 1, 2005
    Date of Patent: November 9, 2010
    Assignee: Panasonic Corporation
    Inventors: Takashi Miyauti, Kazuyoshi Takeuchi, Shigeru Matsuo, Takayuki Inoue, Hiroaki Inui, Makoto Oyama
  • Patent number: 7706972
    Abstract: A navigation apparatus which includes a front image display displaying an image of a front side and a back image display displaying an image of a back side, the each image being one of images stereoscopically overlapped along the line of sight; a front image signal; a measuring unit for measuring a current position of own vehicle; a map storage unit; a controller for controlling each unit, wherein the controller reads map data of a predetermined area and determines if an elevated road exists in the area, wherein when the elevated road exists, the controller checks whether or not the current position of the own vehicle is on the elevated road, and wherein when the current position is not on the elevated road, the front image display draws the image of the elevated road so that an image drawn on the back image display can be visually percepted.
    Type: Grant
    Filed: May 31, 2006
    Date of Patent: April 27, 2010
    Assignee: Xanavi Informatics Corporation
    Inventors: Shigeru Matsuo, Hirohisa Miyazawa
  • Publication number: 20100076223
    Abstract: A method for producing a ?-alkoxypropionamide shown by the following formula (I) including the step of reacting a ?-alkoxypropionic acid ester with an amine in the presence of a basic catalyst or in the presence of a basic catalyst and a polyol: wherein R1 is an alkyl group having 1 to 8 carbon atoms, and R2 and R3 are independently hydrogen, a methyl group, an ethyl group, a methoxy group, an ethoxy group, a methoxymethyl group or a glycidyl group.
    Type: Application
    Filed: January 30, 2008
    Publication date: March 25, 2010
    Applicant: IDEMITSU KOSAN CO., LTD.
    Inventors: Yasushi Shiraki, Shigeru Matsuo, Toyozo Fujioka
  • Publication number: 20090299621
    Abstract: An automobile navigation apparatus, that has a rewritable recording medium and capability to updates the map data base by obtaining latest map data, records the map data in the recording means and comprises updating data acquisition means that acquires updated data of a map to which updating procedure is added, an information interpreting means that interprets the updating procedure information, and a map data updating means that searches over said map data base and updates said map data base on the basis of the results of such interpretation and manages the map data by using attributions that indicates additional information of the map elements which are composed into a table as the records thereof so that the row record of the table is classified by the attribution which indicates the additional information of the map element.
    Type: Application
    Filed: August 5, 2009
    Publication date: December 3, 2009
    Applicant: Xanavi Informatics Corporation
    Inventors: Mariko OKUDE, Shigeru Matsuo, Kimiyoshi Machii, Yoshitaka Atarashi
  • Patent number: 7590486
    Abstract: An automobile navigation apparatus, that has a rewritable recording medium and capability to updates the map data base by obtaining latest map data, records the map data in the recording means and comprises updating data acquisition means that acquires updated data of a map to which updating procedure is added, an information interpreting means that interprets the updating procedure information, and a map data updating means that searches over said map data base and updates said map data base on the basis of the results of such interpretation and manages the map data by using attributions that indicates additional information of the map elements which are composed into a table as the records thereof so that the row record of the table is classified by the attribution which indicates the additional information of the map element.
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: September 15, 2009
    Assignee: Xanavi Informatics Corporation
    Inventors: Mariko Okude, Shigeru Matsuo, Kimiyoshi Machii, Yoshitaka Atarashi
  • Patent number: 7530243
    Abstract: A drum type washing machine includes a housing; a rotary drum having a substantially horizontal or slanted rotational axis; a water tub, suspended in the housing, for accommodating therein the rotary drum; a controller for controlling an operation of the washing machine; and a displacement detecting unit disposed between the water tub and a base portion of the housing, for detecting displacement of the water tub. The displacement detecting unit has a primary coil wound around a bobbin; a first secondary coil without overlapping the primary coil and a second secondary coil overlapping the primary coil, the first and the second secondary coils being wound coaxially with the primary coil; and a magnetic body vertically movable inside the bobbin corresponding to a displacement of the water tub.
    Type: Grant
    Filed: August 29, 2005
    Date of Patent: May 12, 2009
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Haruo Matsushima, Takashi Komatsu, Shigeru Matsuo, Toyotsugu Matsukura
  • Patent number: 7518137
    Abstract: Disclosed is a fire-resistant lead-free shield material having high shielding ability against nuclear or electromagnetic radiation, and excellent bending workability and handling performance. The shield material comprises a composite material consisting of an organic material and a metal or metal compound having a nuclear or electromagnetic radiation-shielding ability. The composite material is formed into a given shape, such as a plate shape, and wrapped with a cloth-like sheet formed of glass fibers, metal fibers or carbon fibers. Alternatively, the shield material comprises a shielding element consisting of an elastic polymeric organic compound and a particle having a nuclear or electromagnetic radiation-shielding ability, such a heavy metal or ferrite.
    Type: Grant
    Filed: March 18, 2003
    Date of Patent: April 14, 2009
    Assignee: Nippon Tungsten Co. Ltd
    Inventors: Kenji Okamura, Masahiro Yamauchi, Shigeru Matsuo, Shigeya Sakaguchi
  • Patent number: 7454926
    Abstract: A washing machine includes a rotary drum for accommodating therein laundry, the rotary drum having a horizontal or slanted rotational axis; a water tub supported in a vibratable manner in a washing machine main body, the rotary drum being installed in the water tub in a rotatable manner; a motor for driving the rotary drum; an input setting unit for setting an operation of the washing machine; a control unit for controlling the motor and the operation of the washing machine set by the input setting unit, the control unit including a microcomputer; and a displacement detection unit for detecting a displacement of the water tub. The displacement detection unit includes an excitation coil, at least two detection coils having an axis coaxially aligned with the excitation coil and a core which can move along the axis.
    Type: Grant
    Filed: July 22, 2005
    Date of Patent: November 25, 2008
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Takashi Komatsu, Toyotsugu Matsukura, Shigeru Matsuo
  • Patent number: 7428830
    Abstract: A washing machine includes a rotary drum, a water tub, a supporting metallic part, a washing machine base, a motor, a controller, and a vibration detecting unit. The vibration detecting unit, inclusive of a differential transformer having a plurality of coils and a magnetic body, is disposed between the supporting metallic part and the washing machine base and detects a vibration of the water tub.
    Type: Grant
    Filed: June 2, 2005
    Date of Patent: September 30, 2008
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Toyotsugu Matsukura, Takashi Komatsu, Shigeru Matsuo
  • Publication number: 20080140308
    Abstract: A traffic information providing system externally acquires traffic information including information relating to the travel time of a link, calculates a travel time for a non-provision link to which no travel time is provided through estimate/complement operation. The estimate/complement operation is carried out with use of travel times, emergencies, travel times of links in the vicinity of the non-provision link, and so on, obtained in the near past. The system stores and statistically processes the externally-acquired traffic information, and also estimates a travel time in the near future. When there is an abnormality in the acquired traffic information, the system deletes the abnormality, regards the information as a non-provision link, calculates a probability distribution of travel times of links, calculates a probability distribution of travel times of the entire route made up of a plurality of links, and also calculates a probability for a specific travel time range.
    Type: Application
    Filed: February 7, 2008
    Publication date: June 12, 2008
    Applicant: Hitachi, Ltd.
    Inventors: Kenichiro YAMANE, Junsuke Fujiwara, Yoshinori Endo, Kimiyoshi Machii, Masatoshi Kumagai, Takayoshi Yokota, Shigeru Matsuo
  • Patent number: 7383127
    Abstract: In a communication-type navigation system for downloading map data according to the present invention, a reduction in the amount of map information to be transferred, correction of a position measured by a GPS, and delivery of advertisements are effected. In this system, a terminal 5 stores rough map data in advance. Then, when detailed map data is required, it is downloaded from a map data delivery center to the terminal 5. Further, together with the map data, GPS correction information is delivered to the terminal 5 from the map data delivery center 80. Still further, coupon information associated with an advertisement is displayed and an electronic mail on the coupon information is issued, by the map data delivery center.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: June 3, 2008
    Assignees: Hitachi, Ltd., Xanavi Informatics Corporation
    Inventors: Shigeru Matsuo, Kimiyoshi Machii, Katsuaki Tanaka, Kozo Nakamura, Yoshinori Endo, Michio Morioka, Yoshitaka Sumitomo
  • Publication number: 20080103693
    Abstract: A route information supply system comprises a reception module which receives information on a current position and a destination from a terminal device by communication, a map data storage module storing at least detailed map data and summary map data, a traffic information storage module which stores traffic information, a route search module which searches for a guidance route based on the current position and the destination, a map information generation module which generates map information on an area containing the searched route by use of the map data storage module, and an output module which outputs the generated map information to the terminal device. When an event satisfying a prescribed condition regarding the traffic information exists in the area, the map information generation module generates map information on an area in the vicinity of a point where the event has occurred by use of the detailed map data.
    Type: Application
    Filed: January 4, 2008
    Publication date: May 1, 2008
    Applicant: HITACHI, LTD.
    Inventors: Manabu KATO, Shigeru MATSUO, Mariko OKUDE, Yukihiro KAWAMATA, Yoshitaka ATARASHI
  • Patent number: 7355528
    Abstract: A traffic information providing system externally acquires traffic information including information relating to the travel time of a link, calculates a travel time for a non-provision link to which no travel time is provided through estimate/complement operation. The estimate/complement operation is carried out with use of travel times, emergencies, travel times of links in the vicinity of the non-provision link, and so on, obtained in the near past. The system stores and statistically processes the externally-acquired traffic information, and also estimates a travel time in the near future. When there is an abnormality in the acquired traffic information, the system deletes the abnormality, regards the information as a non-provision link, calculates a probability distribution of travel times of links, calculates a probability distribution of travel times of the entire route made up of a plurality of links, and also calculates a probability for a specific travel time range.
    Type: Grant
    Filed: September 2, 2004
    Date of Patent: April 8, 2008
    Assignee: Hitachi, Ltd.
    Inventors: Kenichiro Yamane, Junsuke Fujiwara, Yoshinori Endo, Kimiyoshi Machii, Masatoshi Kumagai, Takayoshi Yokota, Shigeru Matsuo
  • Patent number: 7342516
    Abstract: A route information supply system comprises a reception module which receives information on a current position and a destination from a terminal device by communication, a map data storage module storing at least detailed map data and summary map data, a traffic information storage module which stores traffic information, a route search module which searches for a guidance route based on the current position and the destination, a map information generation module which generates map information on an area containing the searched route by use of the map data storage module, and an output module which outputs the generated map information to the terminal device. When an event satisfying a prescribed condition regarding the traffic information exists in the area, the map information generation module generates map information on an area in the vicinity of a point where the event has occurred by use of the detailed map data.
    Type: Grant
    Filed: October 7, 2004
    Date of Patent: March 11, 2008
    Assignee: Hitachi, Ltd.
    Inventors: Manabu Kato, Shigeru Matsuo, Mariko Okude, Yukihiro Kawamata, Yoshitaka Atarashi
  • Patent number: 7333116
    Abstract: In order to reduce degradation of the processing performance of the data processor due to use of a part of the main memory as a display frame buffer, when an access request to the memory 200 is generated from the CPU 310, the memory controller 400 holds it once, requests the display controller 560 to stop the access to the memory 200 which is in execution, when data to the access executed already is transferred from the memory 200, holds it, and transfers the access request from the CPU bus 310 which is held by the memory 200. When the access from the CPU bus 310 ends, the memory controller 400 restarts the access stopped in the display controller 560 and passes the held data to the display controller 560.
    Type: Grant
    Filed: July 18, 2005
    Date of Patent: February 19, 2008
    Assignee: Renesas Technology Corporation
    Inventors: Tetsuya Shimomura, Shigeru Matsuo, Koyo Katsura, Tatsuki Inuzuka, Yasuhiro Nakatsuka
  • Publication number: 20070229540
    Abstract: There is provided an on-vehicle stereoscopic display device wherein the same graphics having different brightness levels are superimposed on display devices to represent the depth of a graphic. The device has a configuration such that information indicating a cross-sectional shape of a graphic to be stereoscopically displayed is generated, and based on the generated information indicating the cross-sectional shape, the graphic having the depth is transparently displayed from the front to the rear of the screen. It is, therefore, possible to provide the on-vehicle stereoscopic display device wherein levels of the depth of a graphic to be stereoscopically displayed do not depend on the number of display devices, there are fewer limitations over a position of an operator to watch the display, and the superior visibility is provided.
    Type: Application
    Filed: February 28, 2007
    Publication date: October 4, 2007
    Applicant: Xanavi Informatics Corporation
    Inventors: Takashi Nakahara, Shigeru Matsuo, Yoshitaka Atarashi, Hirohisa Miyazawa, Takashi Yoshimaru
  • Patent number: 7268664
    Abstract: In a remote control apparatus, for achieving remote control of an on-vehicle equipment, in accordance with a request received from a terminal other than the on-vehicle equipment, wherein a request receiver portion 101 receives control content from a stationary-type terminal 301 or a portable-type terminal 302, thereby registering it into a control information DB 105, while corresponding it to ID information of a user thereof. Upon receipt of the ID information from the on-vehicle equipment 20, a control information transmitter portion 102 transmits the control information depending upon the control content, being registered in the control information DB 105 corresponding thereto, to the on-vehicle equipment 20. With this, the on-vehicle equipment 20 is controlled in accordance with the control content, which was received from the user in advance, remotely.
    Type: Grant
    Filed: August 23, 2002
    Date of Patent: September 11, 2007
    Assignees: Hitachi, Ltd., HCX Corporation
    Inventors: Katsuaki Tanaka, Shigeru Matsuo, Kimiyoshi Machii, Michio Morioka, Yoshinori Endo