Patents Assigned to Casio Computers Co., Ltd.
  • Patent number: 7660410
    Abstract: A cellular phone has a three-stage stacked structure including a ten-key case of a lower stage, a full-key case of a middle stage and a display case of an upper stage. When the cellular phone is in call style, the ten-key case is slid in the longitudinal direction to expose a dial key. When the cellular phone is in keyboard style, the display case is turned on its rotating shaft above the full-key case to expose a full keyboard. The rotating shaft is located in the middle of the display case and close to a long side thereof.
    Type: Grant
    Filed: November 28, 2006
    Date of Patent: February 9, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventor: Takahiro Mizushina
  • Patent number: 7659858
    Abstract: An electronic device which includes a radio wave impermeably cylindrical case, a radio wave permeable cover covering an opening in one end of the case, a radio wave impermeable cover covering an opening in the other end of the case, and a circuit board and an antenna, both arranged between the two covers in the inner space. The antenna is connected to the board and includes an elongated core and a coil wound around an intermediate portion of the core. Magnetic flux introducing portions are provided on both end portions of the core, a radio wave permeable partition plate is arranged between the permeable cover and the antenna in the inner space, and a pair of flat and magnetic members are arranged between the partition plate and the antenna in the inner space and are magnetically connected to the flux introducing portions.
    Type: Grant
    Filed: September 6, 2007
    Date of Patent: February 9, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventors: Kazuaki Abe, Kaoru Someya
  • Publication number: 20100026663
    Abstract: A resistive film type touch panel includes first and second resistive films respectively provided on the inner surfaces of a pair of substrates on the touch side and the opposite side, protruding contacts which are provided on the first resistive film so as to protrude to a predetermined height, and come into contact with the second resistive film upon bending/deformation of the touch-side substrate by a touch to electrically connect the touch-side substrate to the second resistive film, insulating spacers which are arranged between the substrates except the positions of the protruding contacts, and define the space between the substrates to a height higher than that of protruding contacts, and a liquid or liquid crystal sealed in the space between the substrates. This arrangement reduces the bending/deformation amount of the touch-side substrate and the refraction of transmitted light at a portion bent/deformed by a touch on the touch-side substrate.
    Type: Application
    Filed: July 29, 2009
    Publication date: February 4, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventors: Makoto IWASAKI, Toshiharu Nishino, Kazuhiro Sasaki
  • Publication number: 20100027134
    Abstract: A zoom lens of variable power ratio of the order of 3 in which the whole of the zoom lens is made up of three lens elements groups and the power configuration of each of the groups has an arrangement of negative, positive, and negative. The zoom lens includes, sequentially from an object side thereof, a first lens elements group which has a negative refraction power as a whole, a second lens elements group which has a positive refraction power as a whole, and a third lens element group, which has a negative refraction power as a whole. A variable power is realized by shifting the positions of the first and second lens elements group in the direction of an optical axis thereof.
    Type: Application
    Filed: October 12, 2009
    Publication date: February 4, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventor: Etsuro KAWAKAMI
  • Patent number: 7656451
    Abstract: A camera apparatus has an imaging unit, a display unit, a storage unit and a control unit. The imaging unit shoots an object and outputs image data thereof. The display unit displays an image. The storage unit stores shooting conditions. The control unit displays a real-time image based on the image data from the imaging unit together with a plurality of selectable images for identifying a plurality of shot images stored in the storage unit on the display unit; selects an arbitrary one of selectable images displayed on the display unit; sets that shooting condition stored in the storage unit which corresponds to the selectable image selected by the selection unit as a shooting condition for a shooting operation; causes the imaging unit to shoot the object according to the shooting condition set by the setting unit; and records obtained image data in a memory.
    Type: Grant
    Filed: January 17, 2007
    Date of Patent: February 2, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kazunori Yanagi
  • Patent number: 7656752
    Abstract: A dial plate unit includes a dial plate provided with an outside dial plate element having an opening, an inside dial plate element spaced at a predetermined distance from the outside dial plate element, and a frame member provided in the opening of the outside dial plate element and closing a gap between the periphery of the opening and a part of the inside dial plate element corresponding to the periphery of the opening. The unit further includes one indicating member disposed in a side of the outside dial plate element opposite to the inside dial plate element and being movable along the outside dial plate element, and one auxiliary indicating member disposed in the opening and being movable between the outside and inside dial plate elements. A device using the dial plate unit includes a indicating member operating module which operates the indicating member and auxiliary indicating member.
    Type: Grant
    Filed: September 18, 2008
    Date of Patent: February 2, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventors: Kohki Arita, Junichi Sato, Takanobu Kanezashi, Yoshihiro Maruyama
  • Publication number: 20100019371
    Abstract: In this manufacturing method of a semiconductor device, after a sealing film is applied over an entire surface of a semiconductor wafer and hardened, a second groove for forming a side-section protective film is formed in the sealing film and on the top surface side of the semiconductor wafer. In other words, the sealing film is formed in a state where a groove that causes strength reduction has not been formed on the top surface side of the semiconductor wafer. Since the second groove is formed on the top surface side of the semiconductor wafer after the sealing film is formed, the semiconductor wafer is less likely to warp when the sealing film, made of liquid resin, is hardened.
    Type: Application
    Filed: July 22, 2009
    Publication date: January 28, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventors: Junji SHIOTA, Talsuke Koroku, Nobumitsu Fujii, Osamu Kuwabara, Osamu Okada
  • Patent number: 7652797
    Abstract: From a moving image selected by a user, moving image information including a time length of the moving image and the number of change points of clips in the moving image is acquired. Layout data showing a design (the number, size, layout and the like of plural frame images configuring moving image) of a still image to be generated is selectively read from a memory based on the acquired moving image information. A still image in which predetermined frame images are arranged based on the layout data is generated and output. The predetermined frame images are automatically set in accordance with setting rules that are different depending on whether or not there is data concerning a highlight frame whose size is larger than that of other frame images in the layout data. The highlight frame may be also designated.
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: January 26, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventor: Keiichi Imamura
  • Publication number: 20100015795
    Abstract: A semiconductor device includes a semiconductor substrate, and a plurality of wiring lines provided on one side of the semiconductor substrate, each of the wiring lines having a connection pad portion. An overcoat film is provided on the wiring lines and the one side of the semiconductor substrate. The overcoat film has a plurality of openings in parts corresponding to the connection pad portions of the wiring lines. A plurality of foundation metal layers are respectively provided on inner surfaces of the openings of the overcoat film and electrically connected to the pat portions of the wiring lines. A plurality of projecting electrodes are respectively provided on the foundation metal layers in the openings of the overcoat film.
    Type: Application
    Filed: September 24, 2009
    Publication date: January 21, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventor: Norihiko Kaneko
  • Publication number: 20100014388
    Abstract: Disclosed is a time information obtaining device comprising: a reception section to receive a standard time radio wave; an input waveform data generation section to generate input waveform data, based on data having the unit of time length; an estimated waveform data generation section to generate estimated waveform data, wherein the estimated waveform data comprises the value in which each sample point is described by the plurality of bits, and has the same time length as the input waveform data, and comprises at least one code which configures the time code, and a waveform of the estimated waveform data is sequentially shifted by a predetermined sample; a correlation value calculation section to calculate a correlation value; a correlation value comparison section to compare the correlation value to calculate an optimal value; and a control section to specify a beginning position of a second in the time code.
    Type: Application
    Filed: July 8, 2009
    Publication date: January 21, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventor: Hideo ABE
  • Patent number: 7650128
    Abstract: A received low-frequency standard radio wave, which is an amplitude modulation signal, is converted to an intermediate frequency signal Sa, and is output to a detection circuit and an AGC circuit. The detection circuit and AGC circuit generates an RF control signal Sf1 and IF control signal Sf2 from the input intermediate frequency signal Sa, and controls an RF control circuit and IF control circuit by outputting the generated RF control signal Sf1 and IF control signal Sf2 to the RF control circuit and IF control circuit. By this a radio wave reception device can speed up AGC operation.
    Type: Grant
    Filed: October 13, 2006
    Date of Patent: January 19, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kaoru Someya
  • Publication number: 20100007774
    Abstract: From a moving image selected by a user, moving image information including a time length of the moving image and the number of change points of clips in the moving image is acquired. Layout data showing a design (the number, size, layout and the like of plural frame images configuring moving image) of a still image to be generated is selectively read from a memory based on the acquired moving image information. A still image in which predetermined frame images are arranged based on the layout data is generated and output. The predetermined frame images are automatically set in accordance with setting rules that are different depending on whether or not there is data concerning a highlight frame whose size is larger than that of other frame images in the layout data. The highlight frame may be also designated.
    Type: Application
    Filed: September 22, 2009
    Publication date: January 14, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventor: Keiichi IMAMURA
  • Publication number: 20100008192
    Abstract: A signal composing circuit 12 receives a signal including a time code from a receiving circuit 10, and detects input waveform data of a unit time length, whose value at ach sampling point is given by a value expressed in plural bits. The input waveform data is accumulated. CPU 13 calculates a minimum position on a time axis, where the minimum value of the accumulated input waveform data is given and a maximum gradient position on the time axis, where a difference between values of the accumulated input waveform data at adjacent sampling points is maximum, and further calculates a leading position of a unit time length of the signal including the time code.
    Type: Application
    Filed: July 7, 2009
    Publication date: January 14, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventor: Hideo ABE
  • Publication number: 20100007761
    Abstract: A chronological sequence of a plurality of images is obtained, and one of the plurality of images obtained is set as a reference image while remainders thereof are set as object images. A plurality of parameters for converting each of main subject portions of respective plurality of object images to be aligned so as to be superimposed on a main subject portion of the reference image are calculated. Images are combined such that the main subject portions are superimposed with alignment degrees of the parameters degrading as distance from a predetermined location increases.
    Type: Application
    Filed: July 6, 2009
    Publication date: January 14, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventors: Kazuhisa MATSUNAGA, Shinichi Matsui
  • Publication number: 20100007835
    Abstract: A liquid crystal display apparatus includes a liquid crystal layer which is disposed in a gap between first and second substrates with long axes of liquid crystal molecules being aligned in one direction, in substantially parallel to substrate surfaces. A plurality of thin film transistors are arranged in row and column directions on an upper side of the first substrate. Pixel electrodes are provided on the upper side of the first substrate to be electrically connected with the thin film transistors. A common electrode is formed on the upper side of the first substrate between the substrate and the liquid crystal layer to correspond to the pixel electrode through an insulating film, and generates an electric filed which controls an alignment direction of the liquid crystal molecules in a plane substantially parallel with the substrate surfaces between itself and the pixel electrode.
    Type: Application
    Filed: September 22, 2009
    Publication date: January 14, 2010
    Applicant: Casio Computer Co,., Ltd.
    Inventor: Shinichi SHIMOMAKI
  • Publication number: 20100002199
    Abstract: According to the invention, there is provided a projector having a light source unit 63, a light source side optical system which includes a color wheel and a light guiding unit, a display device, a projection side optical system and a cooling fan and comprising a projector control unit, wherein an interior of a projector casing is divided into an outlet side spatial compartment 122 which is positioned on an outlet side of the cooling fan and in which the light source unit 63 is disposed and an inlet side spatial compartment which is positioned on an inlet side of the cooling fan. In addition, this outlet side spatial compartment 122 is covered thereabove by an upper division board 125 above which a heat conductive sheet 128 which is formed of an aluminum sheet is disposed. Further, this heat conductive sheet 128 is electrically connected to the projector casing, so that electricity charged in the heat conductive sheet 128 can be discharged.
    Type: Application
    Filed: July 1, 2009
    Publication date: January 7, 2010
    Applicant: Casio Computer Co., Ltd.
    Inventors: Shigeru HIROSAWA, Toshiyasu TSUBURA
  • Patent number: 7643083
    Abstract: The data of each pixel of a CCD, acquired from double pre-emissions performed in accordance with a shutter operation, is estimated to determine appropriate luminous energy for actual photography. Specifically, in each frame between the shutter operation and emission for actual photography, a CCD is driven so that only the data of the pixels corresponding to an estimation area is transferred, and the data of the other pixels is destroyed. The estimation area is included in the image pickup area of the CCD and used to determine the appropriate luminous energy. As a result, the time required to transfer pixel data unnecessary for estimation is omitted, thereby reducing the total processing time ranging from the pre-emissions to the emission for actual photography, and realizing prompt actual photography with appropriate luminous energy.
    Type: Grant
    Filed: February 28, 2005
    Date of Patent: January 5, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventor: Yoshiyuki Kato
  • Patent number: 7643701
    Abstract: A document camera (1) detects a figure of a known shape on a stage (13) and acquires the coordinates of the figure, and acquires image processing area and projection correction parameter. The document camera (1) extracts image data of the image processing area from image data acquired by shooting the stage (13) and an original (4), and performs projection correction on the image data using the projection correction parameter. Further, the document camera (1) performs rotation correction on image data undergone projection correction. Furthermore, the document camera (1) performs zoom correction on image data undergone rotation correction, and generates output input image.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: January 5, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventor: Keiichi Sakurai
  • Patent number: 7643082
    Abstract: A scan representation position table to which three points of focus positions which become scan representation positions are recorded respectively is stored in advance based on the lens position of the zoom lens 2b and the type of priority focus. The current zoom lens 2b lens position is acquired and determination processing for short-distance priority focus or long-distance priority focus is performed when judged that the shutter button has been fully depressed at once or when the shutter button has been fully depressed before the passage of a predetermined time duration after the shutter button was halfway depressed. Then, the focus positions are acquired from the scan representation position table based on the acquired lens position and the judged priority focus, and the contrast AF processing is executed within the range of the acquired three points of focus positions.
    Type: Grant
    Filed: January 27, 2006
    Date of Patent: January 5, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventor: Masaru Onozawa
  • Patent number: 7643380
    Abstract: A receiving circuit is provided with an amplifier circuit for amplifying the electric signal received by an antenna circuit, a frequency converter/detector circuit for converting a frequency of the electric signal amplified by the amplifier circuit to acquire an intermediate frequency signal, and for detecting the intermediate frequency signal to acquire a demodulated signal, and a filter circuit for removing an intermediate frequency component from the demodulated signal acquired by the frequency converter/detector circuit.
    Type: Grant
    Filed: July 23, 2007
    Date of Patent: January 5, 2010
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kaoru Someya