Patents Assigned to Casio Computer Co., Ltd.
  • Patent number: 8394686
    Abstract: A silicon compound film is dry etched by parallel-plate type dry etching using an etching gas including at least COF2.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: March 12, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Hisao Tosaka
  • Patent number: 8397166
    Abstract: With a map displayed on a displaying apparatus 6, a user touches a touch panel 16 with his or her finger to draw an operation trajectory passing through his or her desired area on the map. A user's designated area is specified based on the operation trajectory. Images shot in the designated area are automatically selected to be displayed and the order of displaying the images is set in accordance with a drawing operation of the operation trajectory such that the image shot at a shooting spot closest to the start point of the operation trajectory is displayed first and the image shot at a shooting spot closest to the end point of the operation trajectory is displayed last. The image selecting operation and the image displaying order setting operation can be easily performed at the same time.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: March 12, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kosuke Matsumoto
  • Patent number: 8393741
    Abstract: There are provided a light source system which can suppress the deterioration of a luminescent material and a projector which can project a clear image. The light source system comprises a luminescent wheel, a driving unit for rotating the luminescent wheel, a light source for shining excitation light on to a luminescent material layer of the luminescent wheel, a light shining control unit for controlling an illumination timing of the light source, a light shining time integrating unit for integrating individual excitation light shining times to a plurality of predetermined divided areas of the luminescent wheel, an integrated light shining time storage unit for storing the individual light shining times to the predetermined divided areas, and a light shining range control unit for equalizing times over which excitation light is shone on to the plurality of predetermined divided areas of the luminescent wheel based on the individual excitation light shining times to the predetermined divided areas.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: March 12, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kazuyasu Fukano
  • Patent number: 8390524
    Abstract: An antenna device including: an antenna unit having an oscillating body capable of oscillating at a predetermined natural frequency and being displaceable by an external magnetic field, and a converter for converting motion of the oscillating body to an electrical signal, when a radio wave signal having a frequency band for inducing resonance of the oscillating body comes, the oscillating body resonating with a magnetic field component of the radio wave signal, the converter converting resonance of the oscillating body to the electrical signal, and an electrical signal corresponding to the radio wave signal being outputted; a sensitivity varying section capable of varying degree of displacement of the oscillating body occurring by the external magnetic field; and a sensitivity controller for adjusting the degree of the displacement by using the sensitivity varying section in accordance with the electrical signal outputted from the antenna unit.
    Type: Grant
    Filed: November 3, 2009
    Date of Patent: March 5, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kaoru Someya
  • Patent number: 8391422
    Abstract: A time information receiver including a reception unit for receiving and demodulating a standard radio wave containing a time code in which data pulses are arranged at a predetermined period; an analyzer for analyzing the time code from a demodulated signal obtained by demodulating the standard radio wave; a time-shift adder for executing an addition processing of adding a pulse waveform of the demodulated signal and a pulse waveform of a signal obtained by shifting the demodulated signal by a predetermined time; and a judger for judging a code type of the time code contained in the received standard radio wave on the basis of a addition result of the time-shift adder.
    Type: Grant
    Filed: January 5, 2010
    Date of Patent: March 5, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventors: Keiichi Nomura, Hideo Abe
  • Patent number: 8390511
    Abstract: A reception unit receives global positioning system signals transmitted by a plurality of satellites to obtain satellite information. A determination unit determines whether or not a state in which the reception unit receives the global positioning system signals is a predetermined reception state. A positional calculation unit calculates a current position based on ephemeris information and almanac information when the reception state is the predetermined reception state, the ephemeris information including at least six orbital elements and being obtained from satellite information of first and second satellites among satellite information of three satellites, and the almanac information including at least six orbital elements on a general orbit of a third satellite of the three satellites.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: March 5, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Toshio Hanabusa
  • Patent number: 8384867
    Abstract: A liquid crystal display device, includes: a gate line (14) provided as a first conductive layer to extend the gate line in a predetermined direction; a thin film transistor (13) including a gate electrode (13a) connected to the gate line (14); a first pixel electrode (12) provided as a second conductive layer closer to a liquid crystal layer (30) side than the first conductive layer; a shielding electrode (17) provided as a conductive layer to be closer to the liquid crystal layer side than the first conductive layer and provided in a region between a location region of the gate line (14) and a location region of the first pixel electrode (12); a connection portion (13j) provided to at least partially overlap the shielding electrode (17) and provided to be closer to the first conductive layer side than the shielding electrode (17), the connection portion connecting a source electrode (13h) of the thin film transistor (13) with the first pixel electrode (12); and a common electrode (23) which is opposing the
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: February 26, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Hiromitsu Ishii
  • Patent number: 8382866
    Abstract: The invention relates to a reaction apparatus that efficiently heats a reaction portion, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) includes a reformer (4) in which formed are a reforming reaction chamber (31) and a reformer combustion chamber (30) that generates heat to be supplied to the reforming reaction chamber (31), which (30, 31) are adjacent to each other with a partition interposed therebetween; a CO remover (5) in which formed are a removing reaction chamber (35) where a chemical reaction is performed at a temperature lower than that in the reforming reaction chamber (31) and a remover combustion chamber (34) that generates heat to be supplied to the removing reaction chamber (35), which (34, 35) are adjacent to each other with a partition interposed therebetween; and a connecting portion (6) that connects the reformer (4) and the remover (5).
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: February 26, 2013
    Assignees: Kyocera Corporation, Casio Computer Co., Ltd.
    Inventors: Kaoru Saito, Naotomo Miyamoto, Tadao Yamamoto, Yoshihiro Basho, Masaaki Miyahara, Masaharu Shioya, Toshihiro Hashimoto, Atsushi Ogasawara, Ryuji Mori
  • Patent number: 8384629
    Abstract: An offset voltage generating circuit sets an offset voltage through binary search based on a voltage value of the initial voltage, and a voltage controlling circuit generates an output voltage which is a predetermined gradation voltage added with the offset voltage, and applies a voltage based on the output voltage to a control terminal of a drive transistor. A current comparison circuit applies a supply voltage from a power supply to the other end of current path of the drive transistor. The current comparison circuit compares the current value of a reference current corresponding to the gradation voltage with a current value of the current flowing in the current path of the drive transistor at this time. The offset voltage generating circuit acquires a specific offset voltage corresponding to variation of the characteristic of the drive transistor based on a result of comparison performed by the current comparison circuit.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: February 26, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Satoru Shimoda
  • Patent number: 8382865
    Abstract: The invention relates to a reaction apparatus having an enhanced connection, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) a reformer (4) in which a reforming reaction chamber (31) is formed, a CO remover in which a removing reaction chamber (35) where a chemical reaction is performed at a temperature lower than that in the reforming reaction chamber (31) is formed, and a connecting portion (6) having a communicating path that communicates between the reforming reaction chamber (31) and the removing reaction chamber (35). The reformer (4) and the CO remover (5) are arranged spaced apart from each other, at least one of which (4, 5) is configured by combining ceramic parts (11, 12) and metal components (15, 16), and the ceramic parts (11, 12) and the metal components (15, 16) are connected with connecting members (18, 20) interposed therebetween.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: February 26, 2013
    Assignees: Kyocera Corporation, Casio Computer Co., Ltd.
    Inventors: Tadao Yamamoto, Kaoru Saito, Naotomo Miyamoto, Masaharu Shioya, Toshihiro Hashimoto, Masaaki Miyahara, Atsushi Ogasawara, Ryuji Mori
  • Patent number: 8379099
    Abstract: An image capturing unit outputs an image data signal. A first moving picture data generating unit generates first moving picture data based on the image signal from the image capturing unit. A trigger signal generating unit causes a trigger signal to be generated, every time a predetermined trigger condition is met, while the first moving picture data generating unit is in process of generating the first moving picture data. A second moving picture data generating unit causes, every time the trigger signal is generated, generation of moving picture data corresponding to an image signal of the predetermined period of time based on the point of time the trigger signal has been generated. A recording unit effects recording of the first moving picture data and the second moving picture data.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: February 19, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventors: Kimiyasu Mizuno, Jun Muraki, Koki Dobashi
  • Patent number: 8379175
    Abstract: A liquid crystal display device achieving high aperture rate and high definition is disclosed.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: February 19, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Hiromitsu Ishii
  • Patent number: 8379490
    Abstract: A time information-acquiring apparatus comprises a receiver receiving a standard time radio wave, an input waveform generator sampling a signal output from the receiver and to generating input waveform data with one or more unit time lengths, the input waveform data at each sampling point having a first value indicating a low level or a second value, the input waveform data within a first characteristic section having a predetermined value unique to codes forming a time code included in the standard time radio wave, an accumulator accumulating the value of the input waveform data during the first characteristic section, a calculator multiplying the accumulated value by characteristic values, and calculating correlation values between the input waveform data and the codes based on multiplied values.
    Type: Grant
    Filed: September 28, 2010
    Date of Patent: February 19, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventors: Hideo Abe, Keiichi Nomura
  • Patent number: 8379161
    Abstract: A liquid crystal display device with multiple pixels includes a first sub-pixel including, a first liquid crystal capacitance between a common electrode and a first pixel electrode, and a first auxiliary capacitance between the first pixel electrode and a first auxiliary capacitance electrode; a second sub-pixel disposed including, a second liquid crystal capacitance between the common electrode and a second pixel electrode, a second auxiliary capacitance between the second pixel electrode and a second auxiliary capacitance electrode, and a step-up capacitance between the second pixel electrode and a step-up capacitance electrode; a first voltage application unit for applying a common first voltage to the common electrode, the first auxiliary capacitance electrode, and the second auxiliary capacitance electrode; and a second voltage application unit for applying a second voltage, which is different from the first voltage, to the step-up capacitance electrode.
    Type: Grant
    Filed: July 9, 2009
    Date of Patent: February 19, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Yayoi Nakamura
  • Patent number: 8379942
    Abstract: When a shutter key is operated, characteristic data is acquired. A determination is made as to whether the characteristic data has been acquired, and face image shooting processing is executed when the characteristic data has been acquired. File generation processing is executed in which a format of a face registration file is generated and the characteristic data and image data are written into the format of this face registration file, thereby generating a single face registration file.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: February 19, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Kayo Koutaki
  • Publication number: 20130038522
    Abstract: A display apparatus includes an image pickup section, a display section, an instruction section, a position specification section, a direction specification section, a specification section, and a reporting section. The image pickup section sequentially picks up an image. The display section displays the picked up image. The instruction section generates an instruction signal for marking an object included in the image. The position specification section specifies a position where the display apparatus exists. The direction specification section specifies a pickup direction by the image pickup section. The specification section specifies a position of the object relative to the position of the display apparatus based on the position of the display apparatus and the pickup direction in response to the instruction signal. The reporting section reports the position of the object.
    Type: Application
    Filed: August 6, 2012
    Publication date: February 14, 2013
    Applicant: Casio Computer Co., Ltd.
    Inventors: Katsuhiro NARA, Hayato IKEZU, Daisuke SUGIURA, Yutaro ICHIMURA
  • Publication number: 20130038718
    Abstract: An imaging device includes a separability calculating portion for calculating a separability of a frame image by filtering the frame image containing a ball image elliptically deformed using an ellipse separability filter having an inside region and an outside region located outside of the inside region, an estimating portion for estimating a set of a center position, major axis, minor axis and inclination angle of the inside region, the set resulting in a maximum separability by changing the center position, major axis, minor axis and inclination angle of the inside region, as a set of a center position, major axis, minor axis and inclination angle of the ball image, and a speed calculating portion for calculating a speed of the ball based on a difference between the center positions of the ball images estimated by the estimating portion, a number of frames between the frame images and a frame rate.
    Type: Application
    Filed: August 2, 2012
    Publication date: February 14, 2013
    Applicant: Casio Computer Co., Ltd.
    Inventor: Kouichi NAKAGOME
  • Publication number: 20130041668
    Abstract: A voice learning apparatus includes a learning-material voice storage unit that stores learning material voice data including example sentence voice data; a learning text storage unit that stores a learning material text including an example sentence text; a learning-material text display controller that displays the learning material text; a learning-material voice output controller that performs voice output based on the learning material voice data; an example sentence specifying unit that specifies the example sentence text during the voice output; an example-sentence voice output controller that performs voice output based on the example sentence voice data associated with the specified example sentence text; and a learning-material voice output restart unit that restarts the voice output from a position where the voice output is stopped last time, after the voice output is performed based on the example sentence voice data.
    Type: Application
    Filed: August 7, 2012
    Publication date: February 14, 2013
    Applicant: Casio Computer Co., Ltd
    Inventor: Daisuke NAKAJIMA
  • Patent number: 8373769
    Abstract: An imaging apparatus, including, an imaging section, a gain adjustment section to adjust gain values of an R component or a B component, an information obtaining section to obtain information about a first photographing environment of the image after an adjustment, a first judgment section to judge whether the first photographing environment in the obtained information and a second photographing environment to which the gain adjustment section is to adjust the gain values of the R component or the B component, are different from each other, a gain re-adjustment section to re-adjust at least one of the gain values of the R component and the B component to be suppressed when judged that the first photographing environment and the second photographing environment are different from each other, and an image recording section to record an image obtained by performing a color adjustment by using a re-adjusted gain value.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: February 12, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventor: Naotaka Hikosaka
  • Patent number: RE44004
    Abstract: A CPU 36 of a light emitting unit 30 fetches ith bit of transmission information TX stored in a transmission data memory 33 in synchronization with a clock signal CK from a timing generator 35. The CUP 36 determines the bit value and fetches a first pattern sequence SA from a pattern data memory 44 when the bit is logic signal 1, and fetches a second pattern sequence SB from a pattern data memory 34 when the bit is logic signal 0, and outputs the first pattern sequence SA and second pattern sequence SB to a light emitting section 37. While, a CPU 39 of a light receiving unit 40 extracts a pixel area with a time sequence luminance variation pattern from a frame image captured into a capture image buffer 46, and binarizes the luminance variation pattern, and performs logic determination. A liquid crystal display 44 displays information of a light emitting area to be overlapped with a subject image.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: February 19, 2013
    Assignee: Casio Computer Co., Ltd.
    Inventors: Kunio Sato, Nobuo Iizuka