Patents by Inventor Michio Aizawa

Michio Aizawa 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: 20050288931
    Abstract: A speech recognition grammar creating apparatus, which is capable of eliminating complex labor associated with preparing all rules by taking into account changes of the order of component elements of a speech-recognizing object and possible combinations of component elements including at least one component element that can be omitted. In the speech recognition grammar creating apparatus, an image edit section groups together at least one component element that cannot be omitted and at least one component element that can be omitted, as the speech-recognizing object, into a component element group as an omission-allowed group. An augmented BNF converting section creates the speech recognition grammar by expanding the component element group obtained by the grouping.
    Type: Application
    Filed: June 29, 2005
    Publication date: December 29, 2005
    Applicant: Canon Kabushiki Kaisha
    Inventors: Kazue Kaneko, Michio Aizawa
  • Publication number: 20050214552
    Abstract: A flexible metal foil-polyimide laminate is prepared by applying a dimethylacetamide solution of polyamic acid onto a metal foil, drying the applied solution to form a semi-dry adhesive layer, laminating a polyimide film thereto on a hot roll press, and heat curing for solvent removal and imidization. The polyimide film has a dimethylacetamide gas permeability of at least 0.1 kg/m2·hr at 5 Torr and 200° C. In the heat curing step, the residual solvent and the water formed upon imidization in the adhesive layer are removed through the polyimide film.
    Type: Application
    Filed: March 24, 2005
    Publication date: September 29, 2005
    Inventors: Masahiro Usuki, Michio Aizawa, Makoto Fujiwara, Shigehiro Hoshida, Tadashi Amano
  • Publication number: 20050196619
    Abstract: Provided is a flame retardant adhesive composition including (A) a halogen-free epoxy resin, (B) a thermoplastic resin and/or a synthetic rubber, (C) a curing agent, (D) a curing accelerator, and (E) a phosphorus-containing filler. Also provided are an adhesive sheet, a coverlay film, and a flexible copper-clad laminate prepared using such a composition. A cured product yielded by curing the composition, as well as the adhesive sheet, the coverlay film, and the flexible copper-clad laminate display excellent flame retardancy and electrical characteristics (anti-migration properties).
    Type: Application
    Filed: March 4, 2005
    Publication date: September 8, 2005
    Applicant: Shin-Etsu Chemical Co., Ltd.
    Inventors: Toru Nakanishi, Hitoshi Arai, Michio Aizawa, Tadashi Amano
  • Publication number: 20050181223
    Abstract: A flexible metal foil-polyimide laminate is prepared by joining a polyimide film to a metal foil via an intervening adhesive layer. The adhesive is a mixture of polyamic acids: (A) the reaction product of 3,4,3?,4?-biphenyltetracarboxylic anhydride with p-phenylenediamine, (B) the reaction product of 3,4,3?,4?-biphenyltetracarboxylic anhydride with 4,4?-diaminodiphenyl ether, and (C) the reaction product of pyromellitic dianhydride with 4,4?-diaminodiphenyl ether, in a weight ratio (A+B)/C between 75/25 and 25/75. The method is simple and inexpensive, and yields a flexible metal foil-polyimide laminate that is improved in peel strength and curling resistance while maintaining the heat resistance of polyimide.
    Type: Application
    Filed: February 1, 2005
    Publication date: August 18, 2005
    Inventors: Michio Aizawa, Masahiro Usuki, Tatsuya Fujimoto, Shigehiro Hoshida, Tadashi Amano
  • Publication number: 20050131674
    Abstract: A notation character string division unit acquires a word to be processed from a word dictionary which includes a plurality of words each having notation information and pronunciation information, and divides its notation into a plurality of partial character strings. A partial character string coupling unit generates new partial character strings by coupling neighboring ones of the plurality of divided partial characters. A pronunciation rule generation unit determines pronunciations corresponding to the obtained partial character strings, and registers sets of partial character strings and pronunciations as pronunciation rules in a pronunciation rule holding unit. A pronunciation rule deletion unit deletes registered pronunciation rules on the basis of the frequencies of occurrence of pronunciation rules registered in the pronunciation rule holding unit.
    Type: Application
    Filed: December 1, 2004
    Publication date: June 16, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Michio Aizawa
  • Publication number: 20050120083
    Abstract: An information processing technique for voice outputting an electronic mail, received by an information processing apparatus capable of voice output, at a sender's intended timing. For this purpose, the information processing apparatus has an electronic mail reception unit (101) to receive an electronic mail, an electronic mail selection unit (102) to select an electronic mail including a code describing voice output timing, from electronic mails received by the electronic mail reception unit (101), and a voice synthesis unit (104) to voice-synthesize the electronic mail selected by the electronic mail selection unit (102) and voice-outputs the result of voice synthesis based on the code.
    Type: Application
    Filed: October 18, 2004
    Publication date: June 2, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Michio Aizawa, Tsuyoshi Yagisawa, Makoto Hirota, Yasuhiro Komori
  • Publication number: 20050101734
    Abstract: An adhesive sheet made of an acrylic adhesive composition comprising (A) an acrylic polymer containing carboxyl groups and having a Tg of 5-30° C., (B) a resol phenolic resin, (C) an epoxy resin, and (D) a curing accelerator has improved heat resistance, processing and handling as well as good adhesion, and is suited for use in the manufacture of FPC.
    Type: Application
    Filed: November 9, 2004
    Publication date: May 12, 2005
    Inventors: Kazunori Kondo, Shigehiro Hoshida, Michio Aizawa, Tadashi Amano
  • Publication number: 20050033566
    Abstract: A sentence appended with information associated with a pause setting position is input (S201), and a morphological analysis process is applied to the sentence to divide the sentence into words and to determine parts of speech of respective words (S203). Part-of-speech sequences, each of which includes parts of speech of a total of N (N?2) words before and after each word boundary, are obtained for respective word boundaries, and the frequencies of occurrence of arrangements of the parts of speech are calculated for respective groups of part-of-speech sequences with the same arrangements of parts of speech (S206). Pause counts, each of which indicates the number of times of setting of a pause setting position indicated by the pause setting position data between parts of speech in the part-of-speech sequence, are calculated for respective groups of the part-of-speech sequences with the same arrangements of parts of speech (S208).
    Type: Application
    Filed: July 8, 2004
    Publication date: February 10, 2005
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Michio Aizawa
  • Publication number: 20040265601
    Abstract: A polyimide precursor resin solution composition sheet having a solvent content of 1-50% by weight and a thickness of 1-10 microns has improved adhesion, forms a heat resistant polyimide layer when cured, and is advantageously used in the bonding of conductors to plastic films.
    Type: Application
    Filed: June 24, 2004
    Publication date: December 30, 2004
    Inventors: Shigehiro Hoshida, Masahiro Usuki, Michio Aizawa, Tadashi Amano
  • Publication number: 20040199377
    Abstract: This invention has as its object to provide an information processing apparatus that allows the user to efficiently and accurately input pronunciation symbols.
    Type: Application
    Filed: March 24, 2004
    Publication date: October 7, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventor: Michio Aizawa
  • Publication number: 20040143441
    Abstract: Provided are an image forming apparatus and an image forming method in which a decline in the recognition rate of voice recognition ascribable to operating sound during printing can be prevented by starting voice recognition after the printing operation has been suspended. The image forming apparatus is provided with a voice recognition unit (103) for recognizing entered voice, and a image printing unit (107) for printing prescribed print information. Whether the image printing unit (107) is currently printing is discriminated by an image-printing-state holding unit (106). Further, a request to start operation of a voice recognition unit (103) is accepted. If the request to start operation of the voice recognition unit (103) is accepted during printing of print information by the image printing unit (107), then printing of the print information by the image printing unit (107) is suspended.
    Type: Application
    Filed: January 12, 2004
    Publication date: July 22, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventors: Michio Aizawa, Tsuyoshi Yagisawa, Masayuki Yamada
  • Publication number: 20040098261
    Abstract: The information processing apparatus includes a manipulation procedure database 104 in which manipulation procedures selectable by a user are described hierarchically. Then, the information processing apparatus judges a manipulation procedure selected by the user, and if a manipulation procedure of a hierarchy lower in order than the judged manipulation procedure exists, synthesizes voice information on the manipulation procedure of the lower hierarchy in a voice synthesizing processing unit 105 using a dictionary for voice synthesizing 106, and outputs the voice information from a voice output unit 107.
    Type: Application
    Filed: October 20, 2003
    Publication date: May 20, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventors: Kazue Kaneko, Michio Aizawa
  • Patent number: 6477497
    Abstract: A control device includes a command table provided with control commands for controlled equipment as a table corresponding to natural language and a control quantity table for determining a control quantity corresponding to a word indicative of a control quantity in the natural language and a kind of control, and generates a control signal for the controlled equipment by applying the inputted natural language to the command table and the control quantity table.
    Type: Grant
    Filed: May 24, 1999
    Date of Patent: November 5, 2002
    Assignee: Canon Kabushiki Kaisha
    Inventors: Michio Aizawa, Minoru Fujita, Keiichi Sakai, Yoichi Kazama
  • Patent number: 6143409
    Abstract: Described is an adhesive containing a polycarbodiimide resin having repeating units represented by the following formula:.paren open-st.R--N.dbd.C.dbd.N.paren close-st..sub.nwherein R is a divalent hydrocarbon group and n is an integer of 5 to 250, and also described is a flexible printed circuit board and a coverlay film fabricated using the above-described polycarbodiimide resin-containing adhesive.
    Type: Grant
    Filed: November 25, 1998
    Date of Patent: November 7, 2000
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Yasuyoshi Komoto, Akira Hayashida, Michio Aizawa, Hitoshi Arai, Ken Yahata
  • Patent number: 5916675
    Abstract: Described is an adhesive containing a polycarbodiimide resin having repeating units represented by the following formula:.paren open-st.R--N.dbd.C.dbd.N.paren close-st..sub.nwherein R is a divalent hydrocarbon group and n is an integer of 5 to 250, and also described is a flexible printed circuit board and a coverlay film fabricated using the above-described polycarbodiimide resin-containing adhesive.
    Type: Grant
    Filed: June 12, 1997
    Date of Patent: June 29, 1999
    Assignee: Shin-Etsu Chemical Co., Ltd.
    Inventors: Yasuyoshi Komoto, Akira Hayashida, Michio Aizawa, Hitoshi Arai, Ken Yahata