Patents by Inventor Shoji Ueno
Shoji Ueno 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).
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Publication number: 20240149206Abstract: A dust collector that collects welding fumes includes: a tank that stores water in a non-full state; a first tower that stands upright from an upper surface of the tank, and is configured to receive air containing the welding fumes from an upper part of the first tower and to guide the air to the tank; a second tower that stands upright from the upper surface of the tank, and is configured such that air discharged from the tank passes through the second tower; a bottleneck structure portion in which a vertically intermediate part of the first tower is narrowed; a mist generator configured to generate mist in the first tower; and a filter housed in the second tower.Type: ApplicationFiled: March 18, 2021Publication date: May 9, 2024Applicants: TRINITY INDUSTRIAL CORPORATION, TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Xu WANG, Shoji KURAMOTO, Seishiro UENO, Takashi HASHIMOTO, Shingo KURUMATANI, Shigeki FUJIWARA
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Patent number: 8249421Abstract: An information recording medium includes a recording area for an auxiliary signal, and a recording area for a main signal. The auxiliary-signal recording area and the main-signal recording area are successively arranged. The main-signal recording area stores first information, second information, and third information. The first information represents plural tunes. The second information includes playback control information for separating the tunes into groups and implementing playback of the tunes group by group. The third information includes interactive data for permitting an access to the first information of the tunes group by group.Type: GrantFiled: March 2, 2007Date of Patent: August 21, 2012Assignee: Victor Company of Japan, Ltd.Inventors: Yoshiaki Tanaka, Shoji Ueno
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Patent number: 8027569Abstract: An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.Type: GrantFiled: May 26, 2008Date of Patent: September 27, 2011Assignee: Victor Company of Japan, LimitedInventors: Shoji Ueno, Norihiko Fuchigami, Yoshiaki Tanaka
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Patent number: 8019203Abstract: An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.Type: GrantFiled: October 29, 2007Date of Patent: September 13, 2011Assignee: Victor Company of Japan, LimitedInventors: Shoji Ueno, Norihiko Fuchigami, Yoshiaki Tanaka
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Patent number: 8019205Abstract: An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.Type: GrantFiled: May 26, 2008Date of Patent: September 13, 2011Assignee: Victor Company of Japan, LimitedInventors: Shoji Ueno, Norihiko Fuchigami, Yoshiaki Tanaka
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Patent number: 8019204Abstract: An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.Type: GrantFiled: October 29, 2007Date of Patent: September 13, 2011Assignee: Victor Company of Japan, LimitedInventors: Shoji Ueno, Norihiko Fuchigami, Yoshiaki Tanaka
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Patent number: 8005555Abstract: An audio signal encoding apparatus includes a device for compressing multiple-channel digital audio signals into compression-resultant multiple-channel signals respectively. The multiple-channel digital audio signals relate to a sampling frequency and a quantization bit number. The compression-resultant multiple-channel signals, a signal representative of the sampling frequency, and a signal representative of the quantization bit number are formatted into a formatting-resultant signal. The formatting-resultant signal contains a sub packet and a sync information portion. The sub packet contains at least portions of the compression-resultant multiple-channel signals. The sync information portion contains the signal representative of the sampling frequency and the signal representative of the quantization bit number.Type: GrantFiled: May 15, 2009Date of Patent: August 23, 2011Assignee: Victor Company of Japan, Ltd.Inventors: Yoshiaki Tanaka, Shoji Ueno, Norihiko Fuchigami
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Patent number: 8005556Abstract: An audio signal encoding apparatus includes a device for compressing multiple-channel digital audio signals into compression-resultant multiple-channel signals respectively. The multiple-channel digital audio signals relate to a sampling frequency and a quantization bit number. The compression-resultant multiple-channel signals, a signal representative of the sampling frequency, and a signal representative of the quantization bit number are formatted into a formatting-resultant signal. The formatting-resultant signal contains a sub packet and a sync information portion. The sub packet contains at least portions of the compression-resultant multiple-channel signals. The sync information portion contains the signal representative of the sampling frequency and the signal representative of the quantization bit number.Type: GrantFiled: May 15, 2009Date of Patent: August 23, 2011Assignee: Victor Company of Japan, Ltd.Inventors: Yoshiaki Tanaka, Shoji Ueno, Norihiko Fuchigami
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Patent number: 8005557Abstract: An audio signal encoding apparatus includes a device for compressing multiple-channel digital audio signals into compression-resultant multiple-channel signals respectively. The multiple-channel digital audio signals relate to a sampling frequency and a quantization bit number. The compression-resultant multiple-channel signals, a signal representative of the sampling frequency, and a signal representative of the quantization bit number are formatted into a formatting-resultant signal. The formatting-resultant signal contains a sub packet and a sync information portion. The sub packet contains at least portions of the compression-resultant multiple-channel signals. The sync information portion contains the signal representative of the sampling frequency and the signal representative of the quantization bit number.Type: GrantFiled: May 15, 2009Date of Patent: August 23, 2011Assignee: Victor Company of Japan, Ltd.Inventors: Yoshiaki Tanaka, Shoji Ueno, Norihiko Fuchigami
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Patent number: 7979148Abstract: An audio signal encoding apparatus includes a device for compressing multiple-channel digital audio signals into compression-resultant multiple-channel signals respectively. The multiple-channel digital audio signals relate to a sampling frequency and a quantization bit number. The compression-resultant multiple-channel signals, a signal representative of the sampling frequency, and a signal representative of the quantization bit number are formatted into a formatting-resultant signal. The formatting-resultant signal contains a sub packet and a sync information portion. The sub packet contains at least portions of the compression-resultant multiple-channel signals. The sync information portion contains the signal representative of the sampling frequency and the signal representative of the quantization bit number.Type: GrantFiled: May 15, 2009Date of Patent: July 12, 2011Assignee: Victor Company of Japan, Ltd.Inventors: Yoshiaki Tanaka, Shoji Ueno, Norihiko Fuchigami
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Patent number: 7881942Abstract: An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.Type: GrantFiled: October 29, 2007Date of Patent: February 1, 2011Assignee: Victor Company of Japan, LimitedInventors: Shoji Ueno, Norihiko Fuchigami, Yoshiaki Tanaka
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Patent number: 7805054Abstract: An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.Type: GrantFiled: October 29, 2007Date of Patent: September 28, 2010Assignee: Victor Company of Japan, LimitedInventors: Shoji Ueno, Norihiko Fuchigami, Yoshiaki Tanaka
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Patent number: 7801314Abstract: In an audio signal encoding apparatus, a first audio signal and a second audio signal are added into an addition-result signal. The first audio signal is subtracted from the second audio signal to generate a subtraction-result signal. A first difference signal is generated which represents a difference in the addition-result signal. A second difference signal is generated which represents a difference in the subtraction-result signal. A plurality of first predictors have different prediction characteristics respectively, and are responsive to the first difference signal for generating first different prediction signals for the first difference signal, respectively. A plurality of first subtracters operate for generating first prediction-error signals representing differences between the first difference signal and the first different prediction signals, respectively. A first minimum prediction-error signal representative of a smallest difference is selected from among the first prediction-error signals.Type: GrantFiled: September 29, 2006Date of Patent: September 21, 2010Assignee: Victor Company of Japan, Ltd.Inventors: Norihiko Fuchigami, Shoji Ueno, Yoshiaki Tanaka
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Patent number: 7792414Abstract: An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.Type: GrantFiled: October 29, 2007Date of Patent: September 7, 2010Assignee: Victor Company of Japan, LimitedInventors: Shoji Ueno, Norihiko Fuchigami, Yoshiaki Tanaka
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Patent number: 7792416Abstract: DVD-video data and DVD-audio data are recorded in a DVD-Avd disc. The DVD-audio data is composed of an audio manager having an audio manager information, an audio manager menu, a first audio title set including first audio data and a second audio title set including second audio data. The first audio data of the first audio title set is connected with audio contents included in the DVD-video data, and a real time information (RTI) pack or a still picture (SPCT) pack is included in the second audio title set. Therefore, the audio contents of the DVD-video data and the audio data of the DVD-audio data are managed by the audio manager information, and text information indicated by real time information or a still picture is displayed while reproducing the audio data. Also, DVD-video data recorded in a DVD-video disc, which is normally reproduced by using a reproducing apparatus dedicated to the DVD-video disc, can be reproduced by using a reproducing apparatus for the DVD-Avd disc.Type: GrantFiled: June 18, 2003Date of Patent: September 7, 2010Assignee: Victor Company of Japan, Ltd.Inventors: Yoshiaki Tanaka, Shoji Ueno, Norihiko Fuchigami
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Patent number: 7783165Abstract: An input signal is quantized into a quantization-resultant signal. The quantization-resultant signal is compressed into a compression-resultant signal. The compression-resultant signal is formatted into a formatting-resultant signal corresponding to a predetermined format for a digital recording disc. The formatting-resultant signal includes segments corresponding to user data areas prescribed in the predetermined format. The compression-resultant signal is placed in the segments of the formatting-resultant signal. The formatting-resultant signal is encoded into an encoding-resultant signal of a CD format. The encoding-resultant signal is recorded on a recording medium.Type: GrantFiled: October 29, 2007Date of Patent: August 24, 2010Assignee: Victor Company of Japan, LimitedInventors: Shoji Ueno, Norihiko Fuchigami, Yoshiaki Tanaka
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Publication number: 20100137894Abstract: A edged tool with a protective cover is provided, in which there is no necessity for mounting a member for locking a protective cover on a handle main body as a separate member, the protective cover for protecting a blade body can be easily manipulated by one hand and also the blade body can be retained in an exposing state and in a covering state. A surgical scalpel as the protective cover-equipped edged tool is provided with a grip portion formed so as to hold the handle main body by one hand and a supporting portion integrally coupled to the grip portion to support the protective cover so as to slide freely on the outer periphery. A projection is formed on the outer periphery of the supporting portion. A pair of locking portions with which the projection makes an elastic engagement when the protective cover is placed selectively at the covering position or at the exposing position are mounted on the protective cover.Type: ApplicationFiled: February 20, 2007Publication date: June 3, 2010Applicant: FEATHER SAFETY RAZOR CO., LTDInventors: Shoji Ueno, Yoshihiro Terazawa
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Patent number: 7616866Abstract: DVD-video data and DVD-audio data are recorded in a DVD-Avd disc. The DVD-audio data is composed of an audio manager having an audio manager information, an audio manager menu, a first audio title set including first audio data and a second audio title set including second audio data. The first audio data of the first audio title set is connected with audio contents included in the DVD-video data, and a real time information (RTI) pack or a still picture (SPCT) pack is included in the second audio title set. Therefore, the audio contents of the DVD-video data and the audio data of the DVD-audio data are managed by the audio manager information, and text information indicated by real time information or a still picture is displayed while reproducing the audio data. Also, DVD-video data recorded in a DVD-video disc, which is normally reproduced by using a reproducing apparatus dedicated to the DVD-video disc, can be reproduced by using a reproducing apparatus for the DVD-Avd disc.Type: GrantFiled: June 18, 2003Date of Patent: November 10, 2009Assignee: Victor Company of Japan, Ltd.Inventors: Yoshiaki Tanaka, Shoji Ueno, Norihiko Fuchigami
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Publication number: 20090228288Abstract: An audio signal encoding apparatus includes a device for compressing multiple-channel digital audio signals into compression-resultant multiple-channel signals respectively. The multiple-channel digital audio signals relate to a sampling frequency and a quantization bit number. The compression-resultant multiple-channel signals, a signal representative of the sampling frequency, and a signal representative of the quantization bit number are formatted into a formatting-resultant signal. The formatting-resultant signal contains a sub packet and a sync information portion. The sub packet contains at least portions of the compression-resultant multiple-channel signals. The sync information portion contains the signal representative of the sampling frequency and the signal representative of the quantization bit number.Type: ApplicationFiled: May 15, 2009Publication date: September 10, 2009Applicant: Victor Company of Japan, Ltd.Inventors: Yoshiaki Tanaka, Shoji Ueno, Norihiko Fuchigami
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Patent number: RE41201Abstract: An optical audio disc comprises the first pack (A Pack), the second pack (A-CONT Pack), the third pack (V Pack), and the fourth pack (CONT Pack) in which the A-(CONT Pack is placed at the head of a data array and a plurality of the A and V Packs follow the A-CONT Pack in each audio contents block unit (ACBU). Information contained in an A-CONT Pack manages audio data contained in the A Pack. The A Pack contains audio data and the V Pack contains other data than the audio data such as closed caption (CC) data as well as video data. A reproduction apparatus for an optical audio disc (DVD-Audio disc) comprises the CONT Pack detector section 1103, the A-CONT Pack detector section 1109, the parameter sections 1108 and 1114, the V Pack buffer section 1104, and the A Pack buffer section 1110. The CONT Pack detector section 1103 and the A-CONT Pack detector section 1109 detect reproduced CONT and A-CONT Packs contained in the DVD-Audio disc 1101 respectively.Type: GrantFiled: July 31, 2007Date of Patent: April 6, 2010Assignee: Victor Company of Japan, LimitedInventors: Yoshiaki Tanaka, Shoji Ueno, Norihiko Fuchigami