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    • 2. 发明授权
    • Lamp device and projector therewith
    • 灯具和投影机
    • US07397189B2
    • 2008-07-08
    • US11092583
    • 2005-03-29
    • Hiroyuki KobayashiShohei FujisawaToru TerashimaKazuhiro TanakaTakeshi Takezawa
    • Hiroyuki KobayashiShohei FujisawaToru TerashimaKazuhiro TanakaTakeshi Takezawa
    • H01J17/30H01J17/46F21V7/00
    • H01J61/025G03B21/2026H01J61/54
    • In a lamp device provided with an arc tube, a principal reflection mirror, and a sub-mirror; a decrease in illumination light, caused by a trigger line disposed to improve the turn-on characteristics of the arc tube, being suppressed. The lamp device include an arc tube having a bulb portion that incorporates electrodes and sealing portions; a principal reflection mirror; a sub-mirror; leads connected to an electrode at an end portion of each of the sealing portions; and a trigger line. The trigger line has a ring-like portion wound around the sealing portion. The trigger line extends from the ring-like portion and has a wiring path that passes a neighborhood of the bulb portion without coming into contact with the bulb portion, further extends along the sealing portion and is connected to the lead. The wiring path is in the same plane that extends through an optical axis.
    • 在设置有电弧管,主反射镜和副镜的灯装置中, 抑制由设置为提高电弧管的接通特性的触发线引起的照明光的减少。 灯装置包括具有灯泡部分的电弧管,其包含电极和密封部分; 主反射镜; 副镜子 在每个密封部分的端部处连接到电极的引线; 和触发线。 触发线具有围绕密封部分缠绕的环状部分。 触发线从环状部分延伸,并且具有穿过灯泡部分附近而不与灯泡部分接触的布线路径,还沿密封部分延伸并连接到引线。 布线路径在延伸穿过光轴的同一平面内。
    • 3. 发明申请
    • Light source device and projector
    • 光源设备和投影机
    • US20080117388A1
    • 2008-05-22
    • US12007753
    • 2008-01-15
    • Toru TerashimaShohei Fujisawa
    • Toru TerashimaShohei Fujisawa
    • G03B21/20
    • H01J61/025G03B21/2026H01J5/50H01J5/62H01J61/34H01J61/523H01J61/547H01J61/86H04N9/315
    • A light source device has: a light-emitting tube including a light-emitting portion that emits a light beam through electrodes and a pair of sealing portions provided on both sides of the light-emitting portion and lead wires for making electrical continuity between the electrodes and an external power source, the lead wires extending from the distal ends of the sealing portions, respectively; and a reflector having a concave reflecting surface that emits, from the opening thereof, the light beam irradiated by the light-emitting tube after aligning in a predetermined direction, in which the lead wire extends from the sealing portion on the light beam irradiation front side of the reflector up to the opening end portion of the reflector, the lead wire having bent portions in which the lead wire is sequentially bent along the shape of the opening edge portion. The lead wire is reliably fixed to the reflector by the spring force between the bent portions.
    • 光源装置具有:发光管,其包括发射通过电极的光束的发光部分和设置在发光部分两侧的一对密封部分和用于在电极之间形成电连续性的引线 和外部电源,所述引线分别从所述密封部分的远端延伸; 以及反射器,具有凹面反射面,从其开口发射由沿着预定方向对准的发光管照射的光束,其中引线从光束照射前侧的密封部分延伸 所述引线具有弯曲部分,所述引线沿着所述开口边缘部分的形状顺序地弯曲所述引线。 引线通过弯曲部分之间的弹簧力可靠地固定到反射器。
    • 4. 发明申请
    • Radio communication system, radio communication device, and radio communication method
    • 无线电通信系统,无线电通信设备和无线电通信方法
    • US20060046655A1
    • 2006-03-02
    • US11208795
    • 2005-08-22
    • Toru Terashima
    • Toru Terashima
    • H04B7/00
    • H04B1/40H04R2420/07
    • A radio communication system for transmitting voice or music data includes a data supplying source device for supplying the voice or music data, the data supplying source device having a reflector for transmitting a reflected wave signal obtained by modulating a received radio wave based on the data to be transmitted; and a data supply destination device for receiving the voice or music data, the data supply destination device having a reflected wave reader for transmitting an unmodulated carrier and for reading a reflected wave signal resulting from modulation of the unmodulated carrier. The voice or music data is transmitted by reflected wave transmission between the data supplying source device and the data supply destination device.
    • 用于发送语音或音乐数据的无线电通信系统包括用于提供语音或音乐数据的数据提供源设备,数据提供源设备具有反射器,用于发送通过基于该数据调制接收到的无线电波而获得的反射波信号, 被传送 以及用于接收语音或音乐数据的数据提供目的地装置,所述数据提供目的地装置具有用于发送未调制载波的反射波读取器,并用于读取由未调制载波的调制产生的反射波信号。 语音或音乐数据通过数据提供源设备和数据提供目的地设备之间的反射波传输来传输。
    • 5. 发明申请
    • Light source device and projector
    • 光源设备和投影机
    • US20060033889A1
    • 2006-02-16
    • US11178352
    • 2005-07-12
    • Toru TerashimaShohei Fujisawa
    • Toru TerashimaShohei Fujisawa
    • G03B21/20
    • H01J61/025G03B21/2026H01J5/50H01J5/62H01J61/34H01J61/523H01J61/547H01J61/86H04N9/315
    • A light source device (10) has: a light-emitting tube (11) including a light-emitting portion (111) that emits a light beam through electrodes (114) and a pair of sealing portions (112, 113) provided on both sides of the light-emitting portion (111) and lead wires (200, 210) for making electrical continuity between the electrodes (114) and an external power source, the lead wires (200, 210) extending from the distal ends of the sealing portions (112, 113), respectively; and a reflector (12) having a concave reflecting surface (124) that emits, from the opening thereof, the light beam irradiated by the light-emitting tube (11) after aligning in a predetermined direction, in which the lead wire (200) extends from the sealing portion (112) on the light beam irradiation front side of the reflector (12) up to the opening end portion (125) of the reflector (12), the lead wire (200) having bent portions (221, 222, 223) in which the lead wire (200) is sequentially bent along the shape of the opening edge portion (125). The lead wire (200) is reliably fixed to the reflector (12) by the spring force between the bent portions (221, 222, 223).
    • 光源装置(10)具有:发光管(11),其包括发射通过电极(114)的光束的发光部(111)和设置在两者上的一对密封部(112,113) 所述发光部分(111)的侧面和用于在所述电极(114)和外部电源之间形成电连续性的引线(200,210),所述引线(200,210)从所述密封件 部分(112,113); 以及反射器(12),其具有凹面反射面(124),该凹面反射面从其开口射出在沿预定方向对准之后由所述发光管(11)照射的光束,所述导线(200) 从反射器(12)的光束照射正面的密封部分(112)延伸到反射器(12)的开口端部分(125),引线(200)具有弯曲部分(221,222) ,223),其中所述引线(200)沿着所述开口边缘部分(125)的形状被顺序地弯曲。 引线(200)通过弯曲部分(221,222,223)之间的弹簧力可靠地固定到反射器(12)。
    • 6. 发明授权
    • Method, program and device to add an error correction code to a transmission signal
    • 用于向发送信号添加纠错码的方法,程序和装置
    • US08782484B2
    • 2014-07-15
    • US13065558
    • 2011-03-24
    • Toru Terashima
    • Toru Terashima
    • H03M13/00
    • H04L1/0041H04L1/0083
    • A transmission device includes a first conversion unit converting first transmission target data into first transmission data formed by N symbol values, with predetermined units of data, based on a first conversion table, a second conversion unit converting first error correction data into first symbol data formed by the a symbol values, based on a second conversion table, a third conversion unit converting second transmission target data into second symbol data formed by the (N-a) symbol values, based on a third conversion table, an addition and generation unit adding the second symbol data to the first symbol data and generating second transmission data formed by the N symbol values, and a transmission unit transmitting a transmission signal formed by the first and second transmission data.
    • 传输装置包括第一转换单元,其基于第一转换表,将第一传输目标数据转换为具有预定数据单位的N个符号值所形成的第一传输数据,第二转换单元将第一纠错数据转换为形成的第一符号数据 通过符号值,基于第二转换表,第三转换单元将第二发送目标数据转换为由(Na)个符号值形成的第二符号数据,基于第三转换表,添加和生成单元将第二 将符号数据写入第一符号数据,并产生由N个符号值形成的第二发送数据;以及发送单元,发送由第一和第二发送数据形成的发送信号。
    • 8. 发明授权
    • Radio communication system, radio communication device, and radio communication method
    • 无线电通信系统,无线电通信设备和无线电通信方法
    • US08010047B2
    • 2011-08-30
    • US11208795
    • 2005-08-22
    • Toru Terashima
    • Toru Terashima
    • H04B7/24H04B7/00G09F27/00
    • H04B1/40H04R2420/07
    • A radio communication system for transmitting voice or music data includes a data supplying source device for supplying the voice or music data, the data supplying source device having a reflector for transmitting a reflected wave signal obtained by modulating a received radio wave based on the data to be transmitted; and a data supply destination device for receiving the voice or music data, the data supply destination device having a reflected wave reader for transmitting an unmodulated carrier and for reading a reflected wave signal resulting from modulation of the unmodulated carrier. The voice or music data is transmitted by reflected wave transmission between the data supplying source device and the data supply destination device.
    • 用于发送语音或音乐数据的无线电通信系统包括用于提供语音或音乐数据的数据提供源设备,数据提供源设备具有反射器,用于发送通过基于该数据调制接收到的无线电波而获得的反射波信号, 被传送 以及用于接收语音或音乐数据的数据提供目的地装置,所述数据提供目的地装置具有用于发送未调制载波的反射波读取器,并用于读取由未调制载波调制而产生的反射波信号。 语音或音乐数据通过数据提供源设备和数据提供目的地设备之间的反射波传输来传输。
    • 9. 发明申请
    • ENCODING APPARATUS, ENCODING METHOD, AND PROGRAM
    • 编码设备,编码方法和程序
    • US20110102208A1
    • 2011-05-05
    • US12909604
    • 2010-10-21
    • Toru Terashima
    • Toru Terashima
    • H03M7/40
    • H03M5/20H04L25/4919
    • Provided is an encoding apparatus including an encoding unit that converts, based on a first conversion rule group according to which a total value for a base-K symbol sequence is X and a second conversion rule group according to which the total value for the base-K symbol sequence is −X among conversion rule groups for converting an L-bit bit sequence into the base-K symbol sequence (K>2) of N/2 symbol, an M-bit (M≧2*L) bit sequence into the base-K symbol sequence of N symbols. When converting the M-bit bit sequence into the base-K symbol sequence of N symbols, the encoding unit converts a first-half N/2 symbol based on the first conversion rule group and converts a second-half N/2 symbol based on the second conversion rule group.
    • 提供了一种编码装置,其包括:编码单元,其基于基本K符号序列的总值为X的第一转换规则组和基准K符号序列的总值为第二转换规则组, K符号序列是用于将L位比特序列转换成N / 2符号的基本K符号序列(K> 2)的转换规则组中的-X,将M比特(M≥2* L)比特序列转换成 N个符号的基本K符号序列。 当将M位比特序列转换为N个符号的基本K符号序列时,编码单元基于第一转换规则组转换前半个N / 2符号,并且基于 第二个转换规则组。
    • 10. 发明申请
    • INFORMATION PROCESSING DEVICE AND BIDIRECTIONAL TRANSMISSION METHOD
    • 信息处理设备和双向传输方法
    • US20100027710A1
    • 2010-02-04
    • US12483522
    • 2009-06-12
    • Kunio FUKUDAToru TERASHIMA
    • Kunio FUKUDAToru TERASHIMA
    • H04L25/49
    • H04L25/4917H04L27/02
    • In a provided information processing device, a first information processing module, within its transmission time segment, transmits an encoded signal in which mutually distinct first and second bit values are respectively expressed by pluralities of mutually distinct first amplitude values and second amplitude values, the same amplitude value not occurring consecutively and the amplitude value polarity being inverted with each cycle. Within a transmission time segment for a second information processing module, the first information processing module transmits a clock signal that corresponds to the cycle at which the polarity is inverted. The second information processing module extracts the clock signal by detecting the polarity inversions in the encoded signal, decodes the first and second bit values from the encoded signal using the clock signal, generates a transmission signal by controlling the amplitude values of the clock signal, and transmits the transmission signal in synchronization with the clock signal.
    • 在提供的信息处理装置中,第一信息处理模块在其发送时段内发送编码信号,其中相互不同的第一和第二比特值分别由多个相互不同的第一幅度值和第二幅度值表示,相同 振幅值不连续出现,振幅值极性在每个周期内反转。 在第二信息处理模块的传输时间段内,第一信息处理模块发送对应于极性反转的周期的时钟信号。 第二信息处理模块通过检测编码信号中的极性反转来提取时钟信号,使用时钟信号从编码信号中解码第一和第二位值,并通过控制时钟信号的振幅值来生成发送信号;以及 与时钟信号同步发送发送信号。