Patents by Inventor Kazunari Tanaka

Kazunari Tanaka 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).

  • Publication number: 20090299997
    Abstract: This method includes: extracting plural feature expressions from plural documents, and categorizing the extracted feature expressions into plural sets; presenting a user with one of the plural sets in a manner that the feature expressions included in the set can be recognized; accepting, from the user, a grouping instruction including designation of the feature expression to be unified among the feature expressions included in a specific set, and counting, as a first value, the number of documents including the feature expression to be unified, which is included in the grouping instruction; counting, as a second value, the number of documents including the feature expression included in a set that is other than the specific set and identified by a grouping mode and/or state; judging based on the first and second values whether a predetermined condition is satisfied; upon detecting that the predetermined condition is satisfied, notifying the user of the completion of designation of the feature expression to be
    Type: Application
    Filed: January 21, 2009
    Publication date: December 3, 2009
    Applicant: Fujitsu Limited
    Inventors: Kazunari TANAKA, Isamu Watanabe
  • Publication number: 20080052473
    Abstract: A system controller which controls a plurality of storage devices comprises a unit which divides data of processor bus width from a processor into a plurality of divided data, a first transfer unit which simultaneously transfers the divided plurality of divided data to the plurality of storage devices distributing them, a second transfer unit which time divides the divided plurality of divided data and sequentially transfers them to the same storage device, and a mode control unit which operates either the first transfer unit or the second transfer unit.
    Type: Application
    Filed: July 27, 2007
    Publication date: February 28, 2008
    Inventors: Nobuo Yagi, Kazunari Tanaka
  • Publication number: 20070190219
    Abstract: A fermented tea produced by primary-drying tea material leaves by means of a primary tea rolling dryer (primary drying step) to adjust the moisture content of raw leaves (tea material leaves) of bancha with low qualities (the second crop of tea, the third crop of tea, the shuto-bancha, the skiffed leaves of tea, and the like) to a constant moisture; subsequently, providing them in a tea roller (tea rolling step); adding loquat leaves during the tea rolling step in order to knead loquat leaves together with the tea material leaves; and fermenting and drying the kneaded tea material leaves and loquat leaves. The fermented tea is formed into a composition having, as an active component, the fermented tea obtained by tea-rolling processing of tea material leaves and loquat leaves, and an extract contained in the fermented tea.
    Type: Application
    Filed: February 1, 2007
    Publication date: August 16, 2007
    Inventors: Yuuji Miyata, Kiyonori Terai, Kei Tamaya, Masamichi Maeda, Seigou Hayashida, Tomonori Tokushima, Takashi Tanaka, Kazunari Tanaka, Shouko Nishizono, Toshiro Matsui
  • Publication number: 20060039607
    Abstract: An apparatus for extracting feature information from each of a plurality of electronic documents that constitutes a group of documents, for each of a plurality of viewpoints includes an extracting unit that extracts feature information from each of the electronic documents for each of the viewpoints, a calculating unit that calculates a score for each of the viewpoints with respect to the feature information that is extracted from more than one viewpoint, and a determining unit that determines the viewpoint for the feature information that is extracted from more than one viewpoint, based on the score calculated.
    Type: Application
    Filed: October 27, 2004
    Publication date: February 23, 2006
    Inventors: Kazunari Tanaka, Isamu Watanabe, Hiroyuki Hatta, Nobuyuki Hiratsuka
  • Publication number: 20050277855
    Abstract: The invention provides a device for suppressing roaring of pet that enables the pet owner to control the action of the pet according to circumstances, with reduced power consumption and low running cost. A receiver 15 detects the barking of a dog, and based on the audio signal, it is set to receive mode for a predetermined period of time. When the pet owner hears the barking and determines that it is an unnecessary bark, he/she manipulates a transmitter 11. If the receiver 15 is at receive mode, when a signal is output from the receiver 15, a vibration unit 10 is activated, applying vibration to the pet and suppressing the roaring of the pet. If no signal from the transmitter 11 is received during the predetermined period of time, the receiver 15 enters a standby status. Thus, there is no need to supply power constantly to the receiver 15, and the power consumption of the receiver 15 can be cut down.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 15, 2005
    Applicant: ORION ELECTRIC CO., LTD.
    Inventors: Kazunari Tanaka, Shizuo Yamaguchi
  • Publication number: 20050081146
    Abstract: A relation chart-creating program which are capable of clarifying degrees of relevance between documents which do not explicitly-shown citation relationship or reference relationship, and then displaying the documents in chronological order. When a plurality of documents are inputted, contents of each of the documents are analyzed, and feature elements including time information are extracted therefrom. A degree of relevancy is calculated between each document pair extracted from the documents, based on the extracted feature elements. Objects indicative of the documents are arranged along a time axis, based on the time information. Association lines are generated for connecting between the objects of each document pair, depending on the calculated degree of relevancy. The relation chart composed of the objects and the association lines is displayed.
    Type: Application
    Filed: March 30, 2004
    Publication date: April 14, 2005
    Applicant: Fujitsu Limited
    Inventors: Kazunari Tanaka, Isamu Watanabe
  • Publication number: 20040230570
    Abstract: This invention enables a searcher to analyze search results, intuitively. Data items of plural documents extracted by the search are presented as the following processing keys and selectable display items to a user in a first display form, and in response to the user's selection of the display item, data items of the documents corresponding to the selected display item are further presented to the user as the further following processing keys and selectable display items in a second display form designated by the user. Therefore, the analysis object and display manner are changed with an intuitive interface to progress the analysis.
    Type: Application
    Filed: January 29, 2004
    Publication date: November 18, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Hiroyuki Hatta, Nobuyuki Hiratsuka, Isamu Watanabe, Kazunari Tanaka
  • Publication number: 20040186831
    Abstract: An object of this invention is to appropriately guide a user to obtain a more adequate search result. This invention comprises the steps of: specifying a search word (and/or phrase) included in a search condition designated by the user; obtaining evaluation data that is at least either of a score based on an appearance frequency and the number of documents to be searched that include the search word or its synonym, for each of the search word and its synonym; presenting the user with search word and its synonym and the corresponding evaluation data in a manner in which one or plurality of search words and its synonyms are selectable; and presenting the user with data concerning a document to be searched that includes the search word or its synonym selected by the user.
    Type: Application
    Filed: February 4, 2004
    Publication date: September 23, 2004
    Applicant: FUJITSU LIMITED
    Inventors: Nobuyuki Hiratsuka, Hiroyuki Hatta, Isamu Watanabe, Kazunari Tanaka
  • Patent number: 6604193
    Abstract: A processor has an instruction decoder including a register number translation unit for translating a register number specified by an instruction into the number of a physical register to be actually used in execution of the instruction. In an operation to decode an instruction, after a register number specified by the instruction is translated into the number of a physical register to be actually used in execution of the instruction, a register rename unit replaces the number of the physical register with the number of a rename register. As a result, the translation of a register number specified by the instruction into the number of a physical register to be actually used in execution of the instruction can be changed dynamically at run time even for a superscalar processor carrying out register renaming operations.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: August 5, 2003
    Assignee: Hitachi, Ltd.
    Inventors: Kentaro Shimada, Isao Kimura, Kazunari Tanaka
  • Patent number: 6562244
    Abstract: A method and an apparatus for disinfecting drainage are provided. A bromine-based or iodine-based disinfectant is added to water to obtain disinfecting water, and the disinfecting water is added to predetermined drainage. The apparatus has a device for producing disinfecting water from a disinfectant and drainage, a sand basin, and a channel for introducing the disinfecting water into the sand basin, and the drainage is disinfected while the drainage is dwelling in the sand basin.
    Type: Grant
    Filed: March 28, 2001
    Date of Patent: May 13, 2003
    Assignee: Ebara Corporation
    Inventors: Yoshiharu Yasuhara, Kazuhiro Hasegawa, Kazunari Tanaka, Yuichi Fuchu, Yutaka Niida, Hideyuki Yoshida, Hiromasa Kaihatsu, Hiroshi Toriumi, Hiroshi Takasu, Tadashi Nagawa, Sumio Komine
  • Patent number: 6137559
    Abstract: A method of manufacturing LCD devices utilizes atmospheric pressure. An LCD seal pattern is formed on a glass substrate. An airtight seal pattern is formed along the periphery of the glass substrate. The glass substrate is aligned with another glass substrate. The two glass substrates are placed together in a vacuum. The vacuum is leaked to atmospheric pressure (the standard barometric pressure). Thus a uniform cell gap is formed.
    Type: Grant
    Filed: October 30, 1998
    Date of Patent: October 24, 2000
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Kazunari Tanaka, Yoshinori Tanaka
  • Patent number: 6117686
    Abstract: The present invention provides a method by which harmful trace gases in a gaseous mixture containing as such harmful halogen gases, halogenated hydrogen gases, acid gases, oxidizing gases, basic gases, organic acid gases, especially halogen gases or halogenated hydrogen gases, are detected by using tetraphenylporphyrin (TPP) and quantitated from a calibration curve constructed therefrom, where the range of detectable concentration is made adjustable so that harmful gas can be detected and quantitated over a broad range of concentration. Furthermore, this invention also provides a method for extending the accessible range of gas concentration by adjusting the sensitivity of the detector material via control of tetraphenylporphyrin concentration in matrix polymer of the detector material, by controlling the gas concentration range via measurement at a specific wavelength(s), and by the use of a plurality of detector materials with pre-set assay sensitivity.
    Type: Grant
    Filed: August 3, 1999
    Date of Patent: September 12, 2000
    Assignee: Ebara Corporation
    Inventors: Kazunari Tanaka, Chiaki Igarashi, Yoshihiko Sadaoka
  • Patent number: 6096557
    Abstract: This invention provides a method for determining the concentration of a gas to be detected by a gas detector using a gas reactive pigment, wherein the dynamic range of the detectable concentration can be controlled. The method comprising bringing a gas to be detected such as a halogen gas, a hydrogen halide gas or the like into contact with a gas detector placed in a detection area and comprising a gas reactive pigment tetraphenylporphyrin or a derivative thereof represented by the general formula (1) or a metal complex of tetraphenylporphyrin or a derivative thereof represented by the general formula (2); and irradiating said gas detector with a detection beam and measuring a color change in said gas detector to determine the concentration of said gas to be detected, wherein the measurement is carried out in the temperature range from 40 to 80.degree. C. of said detection area; and a detection apparatus for carrying out the said method are disclosed.
    Type: Grant
    Filed: August 13, 1997
    Date of Patent: August 1, 2000
    Assignee: Ebara Corporation
    Inventors: Kazunari Tanaka, Chiaki Igarashi, Yoshihiko Sadaoka
  • Patent number: 6074893
    Abstract: A process for forming fine thick-film conductor patterns on a ceramic substrate which comprises the steps of forming grooves in a positive-working photoresist layer on the substrate by the photolithographic technology, filling the grooves with a conductive paste by squeezing with a squeegee, removing the photoresist layer by a wet process, and firing the remaining conductive paste pattern is improved. By the improvements, the conductive paste is squeezed into the grooves by the screen printing technique using a mask, and/or the solvent in the conducive paste consists essentially of one or more hydrocarbons, and/or the squeegee is made of a material having a flexural modulus in a range of 30-200 kgf/mm.sup.2. The formation of the grooves may be accomplished by laser beam machining; in this case a negative-working photoresist or any other soluble resin may be used to form the grooves therein.
    Type: Grant
    Filed: May 27, 1997
    Date of Patent: June 13, 2000
    Assignees: Sumitomo Metal Industries, Ltd., Sumitomo Metal Ceramics Inc.
    Inventors: Yoshikazu Nakata, Syozo Otomo, Kazunari Tanaka, Koichi Uno
  • Patent number: 5952237
    Abstract: The present invention provides a method by which harmful trace gases in a gaseous mixture containing as such harmful halogen gases, halogenated hydrogen gases, acid gases, oxidizing gases, basic gases, organic acid gases, especially halogen gases or halogenated hydrogen gases, are detected by using tetraphenylporphyrin (TPP) and quantitated from a calibration curve constructed therefrom, where the range of detectable concentration is made adjustable so that harmful gas can be detected and quantitated over a broad range of concentration. Furthermore, this invention also provides a method for extending the accessible range of gas concentration by adjusting the sensitivity of the detector material via control of tetraphenylporphyrin concentration in matrix polymer of the detector material, by controlling the gas concentration range via measurement at a specific wavelength(s), and by the use of a plurality of detector materials with pre-set assay sensitivity.
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: September 14, 1999
    Assignee: Ebara Corporation
    Inventors: Kazunari Tanaka, Chiaki Igarashi, Yoshihiko Sadaoka
  • Patent number: 5209688
    Abstract: A plasma display panel is disclosed, which comprises a pair of insulating substrates with a predetermined space therebetween; a group of anode electrodes and a group of cathode electrodes formed on the inner side of each of the insulating substrates in such a manner that the groups of the electrodes are normal to each other; and barriers formed on the insulating substrate having the anode electrodes thereon by photolithography. Since the barriers are formed by photolithography using an ultraviolet-curable resin or positive-type resist, high precison patterns having a line width of 100 .mu.m or less and a line spacing of 100 .mu.m or less can be easily obtained and, thereby, a high resolution plasma display having a decreased picture element area and a wider discharge space can be obtained. When photolithography is used in the formation of the cathode electrodes, further high precision fine patterns can be obtained and further finely detailed pitch of picture elements can be achieved.
    Type: Grant
    Filed: March 20, 1991
    Date of Patent: May 11, 1993
    Assignee: Narumi China Corporation
    Inventors: Susumu Nishigaki, Syozo Ohtomo, Rikiya Kamimura, Kazunari Tanaka