Patents Assigned to Casio Computers Co., Ltd.
  • Patent number: 6317757
    Abstract: Home pages displayed at terminals are each defined by a combination of multiple parts. The terminal stores home page configuration data and a plurality of items of image data for each part. In creating his or her own home page, the user of the terminal operates an input unit to select an image of each part. Also, the user enters personal information to be made public on the home page. The parts information and personal information thus entered are sent to a server and then stored therein. In order for the user of the terminal to watch another person's home page, the server sends part information of another person's home page as opposed to image data to the user's terminal. The user's terminal combines parts of image data it stores in accordance with the parts information recieved from the server to create and display the another person's home page.
    Type: Grant
    Filed: March 30, 1998
    Date of Patent: November 13, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventor: Katsuya Sakamaki
  • Publication number: 20010038588
    Abstract: A non-circular recording medium on which a recording track is formed. The recording track comprises an optically readable or writable recording area. The recording track in turn comprises a discontinuity where no data is writable or readable.
    Type: Application
    Filed: March 30, 2001
    Publication date: November 8, 2001
    Applicant: Casio Computer Co., Ltd.
    Inventors: Shoichi Nagatomo, Yoshiyuki Murata, Akihiro Tsukamoto
  • Patent number: 6313843
    Abstract: An image display control device includes a storage section storing section storing sequential behavior of living thing images, a display section for displaying the living thing images stored in the storage section, a discrimination data setting section for arbitrarily setting individual data so as to be associated with each of the living thing images stored in the storage section, and a display control section for varying behaviors of the living thing images displayed on the display means based on the sequential behavior images stored in the storage means in accordance with the individual discrimination data set by the discrimination setting means. When a user arbitrarily gives a name to a living thing image, a display pattern of the living thing image varies in accordance with the name. Thus, characteristics of living thing images differ from each other on the basis of its own given name.
    Type: Grant
    Filed: August 25, 1998
    Date of Patent: November 6, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventors: Yoko Tanii, Shunichi Teraoka
  • Patent number: 6314203
    Abstract: In an image processing apparatus, a plurality of images can be simply synthesized with each other without preparing a specific image such as an image extracting image. In this image processing apparatus, a distribution rate of the respective color data of each of pixels in first image data and second image data is calculated in the case that the first image data is synthesized with the second image data based on transmittance data of the first and second image data,and a value of color data of each pixel in a synthesized image is calculated, and then the first image data is synthesized with the second image data based upon this color data value.
    Type: Grant
    Filed: April 3, 2000
    Date of Patent: November 6, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventor: Shin Mikuni
  • Publication number: 20010036680
    Abstract: A protective film for protecting the channel region of a thin film transistor is formed by a dry etching treatment. Therefore, even if there is a defect in a semiconductor film, pin holes are not formed in a gate insulating film. It follows that the breakdown voltage of the gate insulating film is not lowered even if a scanning signal line, etc. including a gate electrode is formed of only an A-based metal film having an anodic oxide film not formed on the surface.
    Type: Application
    Filed: April 20, 2001
    Publication date: November 1, 2001
    Applicant: Casio Computer Co., Ltd.
    Inventors: Toshiaki Higashi, Tatsuya Miyakawa
  • Patent number: 6310683
    Abstract: A light beam emitted by a surface illuminant reaches the surface of a transparent base layer of a recess/projection detection optical element. A light beam emitted almost vertically is emitted to an air layer. A light beam incident on the transparent base layer at an angle larger than a total reflection angle returns to a two-dimensional photosensor at a portion contacting the air layer, but scatters in a transparent particle at a portion contacting the transparent particle. When a finger is brought into contact with a scattering reflection layer, the scattering reflection state does not change in an area corresponding to a valley of a fingertip. As indicated by an arrow, an amount of reflected light beam is large. In an area corresponding to a ridge of the fingertip, the light beam scattered by the transparent particle is absorbed. The amount of reflected light beam is small, as indicated by an arrow.
    Type: Grant
    Filed: August 3, 1998
    Date of Patent: October 30, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventors: Minoru Fujiwara, Makoto Sasaki, Hiromitsu Ishii, Tetsuo Muto
  • Patent number: 6307608
    Abstract: In a liquid crystal display having a wide viewing angle range, first and second retardation films each having negative optical anisotropy in which the refractive index in the axial direction tilted in a predetermined direction with respect to the normal line to the film plane are inserted between a liquid crystal cell including a pair of substrates and a front polarizer and between the liquid crystal cell and a rear polarizer, respectively, such that the direction components along the film planes of the axial directions are set along the aligning treatment directions of the liquid crystal cell. A third retardation film having refractive index anisotropy in the film plane is arranged between the first retardation film and the adjacent front polarizer such that the maximum refractive index direction in the film plane becomes parallel or perpendicular to the absorption axis of the front polarizer.
    Type: Grant
    Filed: June 28, 2000
    Date of Patent: October 23, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventor: Katsuhito Sakamoto
  • Publication number: 20010030324
    Abstract: A photo sensor array comprises a plurality of photoelectric conversion elements separated from each other in a predetermined direction to be arranged, each photo conversion element including a semiconductor layer having an incidence effective region on which excited light is incident, source-drain electrodes provided respectively on both ends of the semiconductor layer, a first gate electrode provided below the semiconductor layer via the first gate insulating film. A second gate electrode provided above the semiconductor layer via the second gate insulating film. A source terminal commonly connects to the source electrodes of the photoelectric conversion elements, and a drain terminal commonly connects the drain electrodes of the photoelectric conversion elements, a first gate terminal commonly connects the first gate electrodes of the photoelectric conversion elements, and a second gate terminal commonly connects the second gate terminal of the photoelectric conversion elements.
    Type: Application
    Filed: April 5, 2001
    Publication date: October 18, 2001
    Applicant: Casio Computer Co., Ltd.
    Inventors: Shigeru Morikawa, Makoto Sasaki
  • Patent number: 6304212
    Abstract: The present invention relates to a position data/display control apparatus and method which uses received position data to display data on the present position. A user selects the nearest area to the user's present position, as determined from received position data, from a storage means which stores a plurality of area names and data for measurement of positions in areas corresponding to the area names. Upon selection, the present position data is converted to position data suitable for measurement of the user's present position based on the data for measurement of a position in an area corresponding to the selected area name. The converted position data is then displayed to the user. Advantageously, a user's present position is displayed relative to the geodetic system in the area corresponding to the selected area name.
    Type: Grant
    Filed: December 22, 1998
    Date of Patent: October 16, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventors: Nobuhiro Aoki, Masayoshi Okuyama
  • Publication number: 20010028428
    Abstract: A liquid crystal display device includes a first substrate having at least one first electrode formed thereon, and a second substrate having a plurality of second electrodes formed thereon and opposed to the first electrode, a matrix display section being formed which has a plurality of pixel electrodes constituted of the first and second electrodes and arranged in a matrix of rows and columns. The second substrate is opposed to the first substrate with a predetermined gap therebetween. First and second alignment films respectively are formed on the opposed inner surfaces of the first and second substrates. A liquid crystal is sealed between the first and second substrates. An aligning treatment is executed on the first alignment film in a first direction that intersects, at an angle of 5° to 10°, one of a row direction and a column direction of the matrix display section.
    Type: Application
    Filed: March 26, 2001
    Publication date: October 11, 2001
    Applicant: Casio Computer Co., Ltd.
    Inventors: Hiroko Yamada, Seiichi Kizaki
  • Patent number: 6300997
    Abstract: A liquid crystal display panel has a contact terminal arrangement region in a central portion of a projected portion of a segment substrate. Segment terminals are arranged in an upper central portion of the contact terminal arrangement region. Common terminals are arranged on the left and right sides of the upper central portion so as to cross the segment terminals. A film wiring board has contact terminal portions respectively connected to the terminals in the contact terminal arrangement region. Therefore, the width of the film wiring board along its entire length can be smaller than that of the display region. Consequently, the cost is reduced and the reliability of interconnection can be considerably improved.
    Type: Grant
    Filed: February 28, 2000
    Date of Patent: October 9, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventors: Hirokazu Saito, Isao Kurashima, Kazuhiro Sugiyama
  • Patent number: 6298359
    Abstract: A color table stores a plurality of discriminating information so as to discriminate a predetermined data of a document data and a color information corresponding to each discriminating information. An area information indicative of a position on the document which is additionally outputted is stored. When the document is printed, a predetermined data of the document data is discriminated, and the color information corresponding to the discriminated predetermined data is retrieved from the color table. An image generated by an identified color according to the retrieved color information is drawn on the document at a predetermined position indicated by the area information. Accordingly, by an image color which is additionally outputted at the predetermined position, a user can simply identify a type of the document and inherent information of the document by its appearance at a glance.
    Type: Grant
    Filed: December 17, 1997
    Date of Patent: October 2, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventors: Masao Konishi, Yoshitsugu Takahashi, Fuminori Sano, Kazue Osawa, Chika Sasaki, Katsuji Takano, Takehiko Mizoguchi
  • Patent number: 6288978
    Abstract: A transmitter includes a time measuring unit. The transmitter also includes a time information storage unit for storing information on the time measured by the time measuring unit when a specified process was performed. The transmitter is responsive to an instruction of transmission to transmit to a receiver information on the time difference between the time measured by the time measuring unit and the time whose information is stored in the time information storage unit. The receiver calculates the time when the specified process was performed by the transmitter on the basis of the information on the received time difference and information on the current time obtained by a time measuring unit. Thus, although the transmitter has no current time measuring unit, the receiver is capable of specifying the time when the specified process was performed.
    Type: Grant
    Filed: December 20, 1999
    Date of Patent: September 11, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventor: Hiroaki Suzuki
  • Publication number: 20010018340
    Abstract: The base station control center controls the terminal located in the communication area and stores the attribute data of the terminal owner. The advertising units are installed at street corners and athletic fields where many people gather. The control center checks the terminal located in the area where the advertising units are placed, and after analyzing the attribute information of the people in the area, provide them to the advertisement server. The advertisement server receives the advertisement contents together with the advertisement target conditions. When the advertisement server receives the analysis results of the attribute information of the people in the area, the advertisement contents corresponding to the advertisement target conditions are selected, and provided to the mobile type advertisement unit or the fixed type advertisement unit.
    Type: Application
    Filed: February 26, 2001
    Publication date: August 30, 2001
    Applicant: Casio Computer Co., Ltd.
    Inventor: Minoru Tagi
  • Patent number: 6281626
    Abstract: An yttrium film is formed on the surface of a substrate made of an Ni—Cr-based material by deposition or sputtering using resistance heating or an electron beam. The yttrium film is heated in an inert gas atmosphere containing a very small amount of hydrogen to hydrogenate yttrium. The resultant yttrium hydride is excellent as a cold emission material for a cold emission electrode and can be used for a cold emission discharge fluorescent tube.
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: August 28, 2001
    Assignees: Casio Computer Co., Ltd., Stanley Electric Co., Ltd.
    Inventors: Osamu Nakamura, Shigemi Suzuki, Yuichi Mori, Hironori Hirama
  • Patent number: 6276580
    Abstract: A band which can be changed easily and speedily comprises a first band member to which a case is attached detachably, a second band member disposed to overlap on the first band member, and a loop into which the second band member and a right end portion of the first band member are inserted to overlap each other to secure the right end portion of the first band member to the second band member detachably. By pulling out the right end portion of the first band member from the loop, the right end portion of the first band member can be detached from the second band member. By inserting the right end portion of the first band member and the second band member into the loop to overlap each other, the right end portion of the first band member can be attached to the second band member.
    Type: Grant
    Filed: August 5, 1998
    Date of Patent: August 21, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventors: Masaaki Kitahara, Osami Yamazaki, Masahiko Iiyoshi, Hiroki Nishiyama
  • Patent number: 6278451
    Abstract: An image processing device which displays an image of a letter string input on a display screen, and either the image of a frame which surrounds the letter string or an image of a letter string modifying figure which modifies the letter string. The attribute of the frame image is determined in accordance with the input letter string to thereby omit the operation of deciding the frame attribute. Letter string division information is provided to start a new line of a letter string at a position that the user desires and display position information is provided which determines the display position of each letter of the letter string. When a letter string is input, it is selected from a plurality of letter strings prepared beforehand. The selected letter string is edited to omit the operation of inputting the individual letters. A letter string to be selected is used as the title of a file which stores edited image data.
    Type: Grant
    Filed: April 29, 1996
    Date of Patent: August 21, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventor: Takuya Suzuki
  • Patent number: 6278900
    Abstract: An audio storing and reproducing apparatus is provided that has a semiconductor chip and a control unit. The semiconductor chip includes a semiconductor memory having a plurality of storage areas, a single storage specifying input terminal, a single reproduce specifying input terminal, and a storage medium controller that controls storing of the audio data to the storage areas and readout of the audio data therefrom in accordance with the signal input to the storage specifying and reproduce specifying input terminals. The control unit includes a single storage area specifying switch, a single storage specifying switch, a single reproduce specifying switch and a control circuit.
    Type: Grant
    Filed: January 7, 1998
    Date of Patent: August 21, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventor: Fumikazu Aihara
  • Patent number: D446808
    Type: Grant
    Filed: November 15, 2000
    Date of Patent: August 21, 2001
    Assignees: Casio Computer Co., Ltd., Casio Electronics Manufacturing Co., Ltd.
    Inventors: Noriki Ono, Moriyuki Kouroku, Kouichi Kamei
  • Patent number: D448697
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: October 2, 2001
    Assignee: Casio Computer Co., Ltd.
    Inventor: Takayasu Akagi