Patents by Inventor Yoshihisa Nagashima

Yoshihisa Nagashima 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: 20090097382
    Abstract: Each of sensors (16a, 16b) has a light-receiving portion and a light-emitting portion and outputs a signal according to light received by the light-receiving portion. The sensors (16a, 16b) face an actuator movable portion (26) in the tangential direction. The sensors (16a, 16b) are symmetrically arranged with respect to the centerline of the actuator movable portion (26) in the radial direction. When the actuator movable portion (26) is displaced in the radial direction, an output of one of the sensors (16a, 16b) is greater than an output of the other. Then, the difference between the two outputs is obtained to detect the displacement of the actuator moving part (26) in the radial ditection.
    Type: Application
    Filed: May 30, 2006
    Publication date: April 16, 2009
    Applicant: NEC CORPORATION
    Inventors: Masayuki Fujita, Yoshihisa Nagashima
  • Patent number: 7228277
    Abstract: A voice input section receives voice of the user designating a name etc. and outputs a voice signal to a speech recognition section. The speech recognition section analyzes and recognizes the voice signal and thereby obtains voice data. The voice data is compared with voice patterns that have been registered in the mobile communications terminal corresponding to individuals etc. and thereby a voice pattern that most matches the voice data is searched for and retrieved. If the retrieval of a matching voice pattern succeeded, a memory search processing section refers to a voice-data correspondence table and thereby calls up a telephone directory that has been registered corresponding to the retrieved voice pattern. In each telephone directory, various types of data (telephone number, mail address, URL, etc.) of an individual etc. to be used for starting communication have been registered previously. The type of data to be called up is designated by button operation etc.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: June 5, 2007
    Assignee: NEC Corporation
    Inventor: Yoshihisa Nagashima
  • Patent number: 6968199
    Abstract: Operable in synchronism with a current set date and time set by a user, each mobile communication terminal (101–104) has a registering function of registering schedule data (601–604) including a received schedule date and time received from base stations (201–204) and a notifying function of notifying the user of the schedule data when the current set date and time comes to a registered schedule date and time. Each mobile communication terminal corrects the received schedule date and time (611) on the basis of a current reference date and time (631) and the current set date and time (801) on receiving the schedule data to obtain the registered schedule date and time (611?). Each mobile communication terminal may receive information indicative of the current reference date and time from the base station with it added to the schedule data.
    Type: Grant
    Filed: May 22, 2002
    Date of Patent: November 22, 2005
    Assignee: NEC Corporation
    Inventor: Yoshihisa Nagashima
  • Publication number: 20030228862
    Abstract: A portable terminal apparatus includes a radio section, an input section, a display section, a memory section, mail transmission sections, mail text editing sections, and a mail destination editing section. The radio section transmits/receives a radio signal. The input section inputs data. The display section displays the input data. The memory section stores the data. The mail transmission sections are arranged in correspondence with a plurality of mail transmission services to transmit mail. The mail text editing sections are arranged in correspondence with the mail transmission services to edit e-mail within a mail transmission condition defined for each mail transmission service. The mail destination editing section designates a mail transmission service in accordance with a destination, activates a corresponding mail text editing section, and edits the destination of the other party to which the e-mail is to be transmitted. A mail editing method and recording medium are also disclosed.
    Type: Application
    Filed: June 3, 2003
    Publication date: December 11, 2003
    Applicant: NEC CORPORATION
    Inventor: Yoshihisa Nagashima
  • Publication number: 20020177442
    Abstract: Operable in synchronism with a current set date and time set by a user, each mobile communication terminal (101-104) has a registering function of registering schedule data (601-604) including a received schedule date and time received from base stations (201-204) and a notifying function of notifying the user of the schedule data when the current set date and time comes to a registered schedule date and time. Each motile communication terminal corrects the received schedule date and time (611) on the basis of a current reference date and time (631) and the current set date and time (801) on receiving the schedule data to obtain the registered schedule date and time (611′). Each mobile communication terminal may receive information indicative of the current reference date and time from the base station with it added to the schedule data.
    Type: Application
    Filed: May 22, 2002
    Publication date: November 28, 2002
    Inventor: Yoshihisa Nagashima
  • Publication number: 20020082832
    Abstract: A voice input section receives voice of the user designating a name etc. and outputs a voice signal to a voice recognition section. The voice recognition section analyzes and recognizes the voice signal and thereby obtains voice data. The voice data is compared with voice patterns that have been registered in the mobile communications terminal corresponding to individuals etc. and thereby a voice pattern that most matches the voice data is searched for and retrieved. If the retrieval of a matching voice pattern succeeded, a memory search processing section refers to a voice-data correspondence table and thereby calls up a telephone directory that has been registered corresponding to the retrieved voice pattern. In each telephone directory, various types of data (telephone number, mail address, URL, etc.) of an individual etc. to be used for starting communication have been registered previously. The type of data to be called up is designated by button operation etc.
    Type: Application
    Filed: December 17, 2001
    Publication date: June 27, 2002
    Applicant: NEC CORPORATION
    Inventor: Yoshihisa Nagashima
  • Patent number: 6222687
    Abstract: In An object lens supporting unit compensating for inclination of an object lens L, which comprises a supporting frame (2), a base member (3), an adjusting mechanism (4), the adjusting mechanism 4 comprises a pedestal portion (41), protrudent portions (42), and holding unit (5). The pedestal portion (41) has a curved surface formed along a surface of a supposed revolution body. The supposed revolution body is formed by rotation of an ellipse D around a minor axis thereof. The supposed revolution body is further inscribed to a supposed spherical surface C formed around a central point. The central point is served by a principal point L1 of the object lens L supported by the supporting frame (2). The protrudent portions (42) are arranged so as to be in contact with the curved surface at positions which correspond to an area of the supposed revolution body inscribed to the supposed spherical surface C.
    Type: Grant
    Filed: November 12, 1999
    Date of Patent: April 24, 2001
    Assignee: NEC Corporation
    Inventor: Yoshihisa Nagashima
  • Patent number: 5403698
    Abstract: A negative type photosensitive electrodepositing resin composition comprising (a) a polymer obtained by neutralizing a copolymer of acrylic or methacrylic acid and having an acid number of 20 to 300 with a basic organic compound, (b) a non-water-soluble monomer having two or more photopolymerizable unsaturated bonds in the molecule, (c) a non-water-soluble photoinitiator, and (d) a benzotriazole derivative having one or more carboxyl groups, is effective for giving electrodeposited films with a low voltage or low electric current in a short time, and usable for forming resist patterns with high degree of resolution.
    Type: Grant
    Filed: October 11, 1991
    Date of Patent: April 4, 1995
    Assignees: Hitachi Chemical Company, Ltd., Dai Nippon Toryo Co., Ltd.
    Inventors: Sigeo Tachiki, Masahiko Hiro, Toshihiko Akahori, Takuro Kato, Hajime Kakumaru, Yoshitaka Minami, Yuhji Yamazaki, Toshiya Takahashi, Toshihiko Shiotani, Yoshihisa Nagashima
  • Patent number: 5361616
    Abstract: A coating composition having photopolymerizability and heat curability, which comprises, as main components,(A) a vinyl copolymer having polymerizable double bonds and crosslinkable hydroxyl groups,(B) a condensation polymerizable compound of the following formula (i) or a condensation polymer thereof, and(C) a photopolymerization initiator: ##STR1## wherein each of the plurality of R which may be the same or different, is --H, --CH.sub.2 OH, --CH.sub.2 OCH.sub.3, --CH.sub.2 OC.sub.4 H.sub.
    Type: Grant
    Filed: June 9, 1992
    Date of Patent: November 8, 1994
    Assignee: Dai Nippon Toryo Co., Ltd.
    Inventors: Toshiya Takahashi, Norio Uriya, Yoshihisa Nagashima
  • Patent number: 4681712
    Abstract: A molding process for producing a molded plastic product with a resin coating layer formed on its surface, which comprises electrostatically coating a powdery resin composition on the inner surface of a mold, filling and molding a plastic material in the mold to form a molded plastic product, and plasticizing, under compression, said powdery resin composition by the heat of the filled plastic material and/or by the heat for molding the filled plastic material, to form a resin coating layer securely bonded to the surface of the molded plastic product by anchor effect.
    Type: Grant
    Filed: October 30, 1985
    Date of Patent: July 21, 1987
    Assignees: Dai Nippon Toryo Co., Ltd., Tokai Kogyo Co., Ltd.
    Inventors: Takao Sakakibara, Tsunehiko Toyoda, Yoshihisa Nagashima