Patents by Inventor Kenji Maeda

Kenji Maeda 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: 20160078798
    Abstract: In order to attain an object to provide a display device capable of suppressing electric power consumption as well as displaying an image with excellent quality, a control device includes a control information output section (36) for, in a case where an image determining section (35) determines that an image is a flickering image, supplying, to a grayscale level control section (80), grayscale level control information for causing the grayscale level control section to carry out control for increasing or lowering a grayscale level of a pixel in which flicker is easily recognizable.
    Type: Application
    Filed: March 28, 2014
    Publication date: March 17, 2016
    Inventors: Tatsuo WATANABE, Kenji MAEDA
  • Patent number: 9270573
    Abstract: A node apparatus includes a receiving unit receiving a data frame from one of adjacent nodes apparatuses; a storing unit storing an identification information management table in which frame identification information with which the data frame may be uniquely identified, and overlapped data identification information; a processor which performs a process including: judging whether or not a final destination of the received data frame is the node apparatus itself; judging whether or not a registration that matches the frame identification information of the received data frame exists in the identification information management table; judging whether or not the overlapped data identification information of the received data frame and the overlapped data identification information corresponding to the registration match; and discarding the received data frame; and performing a retransmission of the received data frame to another adjacent node that has not been a transmission destination of the data frame.
    Type: Grant
    Filed: July 15, 2014
    Date of Patent: February 23, 2016
    Assignee: FUJITSU LIMITED
    Inventors: Mitsuhiro Noyama, Kenji Maeda, Kazuhisa Matsumoto, Yoshinobu Shimokawa, Katsuhiko Yamatsu, Koki Mie, Yuji Higashihara
  • Publication number: 20150352429
    Abstract: A glove includes a leather member formed with a first hole, and located on a catching surface side, a core material disposed inside the leather member, and formed with a second hole, and a leather string fixing the leather member and the core material. The leather string passes through the first and second holes, and goes around an end of the core material in a sectional direction, so that the leather member and the core material are fixed to each other. Hardness of the end of the core material is higher than hardness of a center of the core material. A deformation amount of at least one part of the core material located around the second hole is less than or equal to 90% of a deformation amount of the softest part located at the center of the core material.
    Type: Application
    Filed: June 5, 2015
    Publication date: December 10, 2015
    Inventors: Norifumi Ito, Kenji Maeda, Shigeki Kuroda
  • Patent number: 9187286
    Abstract: This folding device 1 comprises: a folding blade mechanism operation control mechanism 16 for operating a folding blade mechanism 13C provided in a folding cylinder 13; and a paper edge holding mechanism operation control mechanism 15 for operating a paper edge holding mechanism 13B provided in the folding cylinder 13, the folding blade mechanism operation control mechanism 16 and the paper edge holding mechanism operation control mechanism 15 being provided capable of activation based on a predetermined activating signal.
    Type: Grant
    Filed: December 8, 2011
    Date of Patent: November 17, 2015
    Assignee: Kabushiki Kaisha Tokyo Kikai Seisakusho
    Inventors: Kenji Maeda, Kenji Inoue
  • Publication number: 20150310814
    Abstract: A display device disclosed includes a liquid crystal panel (6), and an image optimization circuit (4) for switching, in accordance with an update frequency of image data, between (i) a first mode in which a liquid crystal driver (7) is driven at a first driving frequency and (ii) a second mode in which the liquid crystal driver (7) is driven at a second driving frequency lower than the first driving frequency. The display device can therefore be used even in a case where a transmission path for image data is limited and optimally display high-resolution image data with reduced electric power consumption.
    Type: Application
    Filed: November 14, 2013
    Publication date: October 29, 2015
    Inventors: Tetsuya UMEKIDA, Kenji MAEDA, Tatsuo WATANABE, Masayuki NATSUMI, Yuichi SATO, Kazuya TAKAYAMA
  • Publication number: 20150301647
    Abstract: An input device includes a touch panel including a touch sensor that detects an operation by an operator, and a display. The input device executes information processing based on information input on the touch sensor. The touch sensor is capable of changing a detection output to the information processing means, in accordance with a position of an object at a distance from the touch sensor. The input device also determines whether an operation on the touch sensor is performed with an operator's right hand or left hand, based on a distribution of the detection output from the touch sensor.
    Type: Application
    Filed: October 15, 2013
    Publication date: October 22, 2015
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Yuichi SATO, Kenji MAEDA, Tatsuo WATANABE, Kazuya TAKAYAMA, Masayuki NATSUMI, Tetsuya UMEKIDA
  • Publication number: 20150287352
    Abstract: A display device that suppresses electric power consumption and displays an image with excellent quality is to be realized. A host control section (30) in accordance with an aspect of the present invention is a control device for a display device (1), said control device includes: an image determining section (35) for determining whether or not grayscale levels of a plurality of pixels in an image fall within a first range which consists of intermediate grayscale levels; and a driving changing section (36) for changing, according to a result of the determining carried out by the image determining section (35), a refresh rate of the display device (1).
    Type: Application
    Filed: October 30, 2013
    Publication date: October 8, 2015
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Tatsuo Watanabe, Kenji Maeda, Tadashi Aoki, Daisuke Koyama
  • Patent number: 9150964
    Abstract: There is a vacuum processing apparatus which can reduce the amount of foreign particle occurrence by enhancing the ease of maintenance of a gas diffuser installing portion in the vacuum processing apparatus. A gas diffuser chamber for accommodating a gas diffuser is installed in the vacuum processing apparatus.
    Type: Grant
    Filed: August 14, 2008
    Date of Patent: October 6, 2015
    Assignee: HITACHI HIGH-TECHNOLOGIES CORPORATION
    Inventors: Hiroyuki Kobayashi, Masaru Izawa, Kenetsu Yokogawa, Kenji Maeda
  • Publication number: 20150272946
    Abstract: The present invention relates to a prophylactic and/or therapeutic agent for behavioral and psychological symptoms associated with neurodegenerative disease or impulsive symptoms associated with mental disease, which contains 7-[4-(4-benzo[b]thiophen-4-yl-piperazin-1-yl)butoxy]-1H-quinolin-2-one or a salt thereof as an active ingredient.
    Type: Application
    Filed: October 24, 2013
    Publication date: October 1, 2015
    Applicant: OTSUKA PHARMACEUTICAL CO., LTD
    Inventors: Shinji Sato, Kenji Maeda, Dai Ishikawa, Mai Nakamura
  • Publication number: 20150270148
    Abstract: An etching apparatus including a processing chamber, a supply unit for reactive species, and a lamp for vacuum-ultraviolet light irradiation is prepared. In the etching apparatus, etching can be performed by repeating a first step of adsorbing the reactive species to a surface of a wafer to form byproducts, a second step of irradiating the surface of the wafer with vacuum-ultraviolet light from the lamp for vacuum-ultraviolet light irradiation, to desorb the byproducts, and a third step of exhausting the desorbed byproducts.
    Type: Application
    Filed: February 20, 2015
    Publication date: September 24, 2015
    Inventors: Kazunori Shinoda, Tsutomu Tetsuka, Kenji Maeda
  • Publication number: 20150235342
    Abstract: A memory control device of the present invention comprises a reset control section (32) for (i) suspending, at a time point where rp overtakes wp or wp overtakes rp or a time point immediately before that time point, a reading operation of data, and (ii) conducting again, at a predetermined time point where reading is to be resumed, the reading operation of the data from a position at which the reading operation has been started in a frame memory (31).
    Type: Application
    Filed: August 28, 2013
    Publication date: August 20, 2015
    Inventors: Junki Asai, Kenji Maeda
  • Publication number: 20150235624
    Abstract: In a case where next image data, corresponding to a next screen, is not supplied from a host even when first predetermined time has elapsed since the first supply of image data was completed, the period control section (32) starts the second supply of the image data, of which the first supply has been carried out, to a liquid crystal display device. In a case where next image data, corresponding to a next frame, is not supplied from the host even when second predetermined time has elapsed since the second supply of the image data was completed, the period control section (32) starts the third supply of the image data to the liquid crystal display device, and sets the first predetermined time to be longer than the second predetermined time. This makes it possible to appropriately update a displayed image.
    Type: Application
    Filed: July 31, 2013
    Publication date: August 20, 2015
    Inventors: Junki Asai, Kenji Maeda
  • Publication number: 20150221477
    Abstract: A plasma processing apparatus is offered which has evacuable vacuum vessel, processing chamber disposed inside the vacuum vessel and having inside space in which plasma for processing sample to be processed is generated and in which the sample is placed, unit for supplying gas for plasma generation into processing chamber, vacuum evacuation unit for evacuating inside of processing chamber, helical resonator configured of helical resonance coil disposed outside the vacuum vessel and electrically grounded shield disposed outside the coil, RF power supply of variable frequency for supplying RF electric power in given range to the resonance coil, and frequency matching device capable of adjusting frequency of the RF power supply so as to minimize reflected RF power. The resonance coil has electrical length that is set to integral multiple of one wavelength at given frequency. The helical resonance coil has feeding point connected to ground potential using variable capacitive device.
    Type: Application
    Filed: January 22, 2015
    Publication date: August 6, 2015
    Inventors: Kenji MAEDA, Ken YOSHIOKA, Hiromichi KAWASAKI, Takahiro SHIMOMURA
  • Publication number: 20150185956
    Abstract: A touch panel driving device includes: a noise detection section (43) that detects the presence or absence of at least external noise of an input operation performed on a touch panel (30); and a liquid crystal drive parameter setting section (51) that, in a case where the presence of external noise has been detected by the noise detection section (43), executes a process for reducing the external noise by adjusting a cycle or duration of a 1H period.
    Type: Application
    Filed: August 12, 2013
    Publication date: July 2, 2015
    Inventors: Kazuya Takayama, Kenji Maeda, Masayuki Natsumi, Tatsuo Watanabe, Yuichi Sato, Tetsuya Umekida
  • Patent number: 9071747
    Abstract: A digital camera of the present invention includes a receiving portion 155 that receives a control signal from a remote controller, and a microcomputer 110 having a live view mode controlling so that image data generated by a CMOS sensor 130 or image data obtained by subjecting the image data generated by the CMOS sensor 130 to predetermined processing is displayed on a liquid crystal monitor 150 as a moving image in real time, wherein when the receiving portion 155 receives the control signal from the remote controller, the microcomputer 110 controls so as to shift the digital camera to a live view mode. Due to this configuration, in a digital camera that includes a movable mirror and is capable of displaying a subject image in a live view through an electronic viewfinder, the operability thereof can be enhanced.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: June 30, 2015
    Assignee: Panasonic Intellectual Property Management Co., Ltd.
    Inventors: Hiroshi Ueda, Kenichi Honjo, Naoto Yumiki, Toshio Makabe, Kenji Maeda, Kaoru Mokunaka, Kazuhiko Ishimaru
  • Patent number: 9058788
    Abstract: A method of processing image data for display by a display panel of a display device is provided. The method comprises receiving main image pixel data representing a main and side image pixel data representing a side image. In a first processing step, a mapping is performed of the pixel data to signals used to drive the display panel. The mapping is arranged to produce an average on-axis luminance which is dependent mainly on the main image pixel data and an average off-axis luminance which is dependent at least to some extent on the side image pixel data. In a second processing step, the received side image pixel data are processed to emphasize at least one feature of the side image which might otherwise be perceived by a viewer as being de-emphasized in the side image displayed off axis as a result of the first processing step.
    Type: Grant
    Filed: September 10, 2010
    Date of Patent: June 16, 2015
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Andrew Kay, Allan Evans, Benjamin John Broughton, Kenji Maeda
  • Patent number: 9051191
    Abstract: Provided is a lead-free dielectric ceramics having a low leakage current value, and a bismuth iron oxide powder as a raw material thereof. The bismuth iron oxide powder includes at least: (A) grains including a bismuth iron oxide having a perovskite-type crystal structure; (B) grains including a bismuth iron oxide having a crystal structure classified to a space group Pbam; and (C) grains including a bismuth iron oxide or a bismuth oxide having a crystal structure that is classified to a space group I23. The dielectric ceramics are made of bismuth iron oxide in which the bismuth iron oxide crystals having the crystal structure classified to the space group Pbam are distributed at a grain boundary of crystal grains of the bismuth iron oxide crystals having the perovskite-type crystal structure.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: June 9, 2015
    Assignees: Canon Kabushiki Kaisha, Fuji Chemical Co., Ltd.
    Inventors: Hisato Yabuta, Makoto Kubota, Mikio Shimada, Kenji Takashima, Fumio Uchida, Kenji Maeda, Chiemi Shimizu
  • Patent number: 9038567
    Abstract: The object of the invention is to provide a plasma processing apparatus having enhanced plasma processing uniformity. The plasma processing apparatus comprises a processing chamber 1, means 13 and 14 for supplying processing gas into the processing chamber, evacuation means 25 and 26 for decompressing the processing chamber 1, an electrode 4 on which an object 2 to be processed such as a wafer is placed, and an electromagnetic radiation power supply 5A, wherein at least two kinds of processing gases having different composition ratios of O2 or N2 are introduced into the processing chamber through different gas inlets so as to control the in-plane uniformity of the critical dimension while maintaining the in-plane uniformity of the process depth.
    Type: Grant
    Filed: April 25, 2014
    Date of Patent: May 26, 2015
    Assignee: HITACHI HIGH-TECHNOLOGIES CORPORATION
    Inventors: Hiroyuki Kobayashi, Kenji Maeda, Kenetsu Yokogawa, Masaru Izawa, Tadamitsu Kanekiyo
  • Patent number: D747558
    Type: Grant
    Filed: November 13, 2013
    Date of Patent: January 12, 2016
    Assignee: MIZUNO CORPORATION
    Inventors: Norifumi Ito, Mieko Nagano, Kenji Maeda, Shigeki Kuroda
  • Patent number: D749791
    Type: Grant
    Filed: February 24, 2014
    Date of Patent: February 16, 2016
    Assignee: MIZUNO CORPORATION
    Inventors: Norifumi Ito, Mieko Nagano, Kenji Maeda, Shigeki Kuroda