公开(公告)号：US5460877A

公开(公告)日：1995-10-24

申请号：US229092

申请日：1994-04-18

申请人： Tomoji Oishi ,  Ken Takahashi ,  Tetsuo Nakazawa ,  Shigeru Tanaka ,  Tadahiko Miyoshi

发明人： Tomoji Oishi ,  Ken Takahashi ,  Tetsuo Nakazawa ,  Shigeru Tanaka ,  Tadahiko Miyoshi

IPC分类号： C01B13/14 ,  B01J13/00 ,  B01J19/12 ,  C01B13/10 ,  C01B13/32 ,  C01B17/20 ,  C01B33/12 ,  C01G15/00 ,  C01G19/02 ,  C01G23/04 ,  C01G30/00 ,  C03C17/22 ,  C03C17/25 ,  C03C25/10 ,  C07F19/00 ,  F02B75/02 ,  G02B1/11 ,  G11B7/26 ,  H01B3/10 ,  H01G2/12 ,  H01G4/10 ,  H01G4/33 ,  H01L21/3105 ,  H01L21/316 ,  H01L21/3205 ,  H01L23/29 ,  H01L23/31 ,  H05B33/10 ,  H05B33/12 ,  H05B33/14 ,  H05B33/22 ,  H05K1/03 ,  B32B15/00

CPC分类号： H01G2/12 ,  B01J13/0052 ,  C01B13/10 ,  C01B13/32 ,  C03C17/22 ,  C03C17/25 ,  C03C25/107 ,  C07F19/005 ,  H01G4/10 ,  H01L21/31058 ,  H01L21/316 ,  H01L21/3205 ,  H01L23/293 ,  H01L23/3135 ,  H05B33/10 ,  H05B33/22 ,  H05K1/0306 ,  C03C2217/21 ,  C03C2217/282 ,  C03C2218/113 ,  F02B2075/027 ,  H01L2224/16145 ,  H01L2224/16225 ,  H01L2224/16227 ,  H01L2224/32245 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48247 ,  H01L2224/73265 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L2924/01012 ,  H01L2924/01014 ,  H01L2924/01019 ,  H01L2924/0102 ,  H01L2924/01025 ,  H01L2924/01039 ,  H01L2924/01057 ,  H01L2924/01063 ,  H01L2924/01079 ,  H01L2924/10253 ,  H01L2924/12042 ,  H01L2924/12044 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19041 ,  Y10S428/917 ,  Y10T428/1064 ,  Y10T428/1086 ,  Y10T428/24917 ,  Y10T428/24926 ,  Y10T428/265 ,  Y10T428/266 ,  Y10T428/2949 ,  Y10T428/31504

摘要： A method of treating a metal alkoxide solution to form metal oxide prepolymer molecules therein is characterized by irradiating the solution with light energy having a wavelength selected to break the metal-alkoxy group bond in said metal alkoxide, thereby to form the metal oxide prepolymer molecules in the solution. The prepolymer is converted into polymeric metal oxide gel. The stoichiometry of the oxide is high. A gel of carbon content below 4 atomic % can be achieved by the step of decarbonizing the gel, preferably using light to produce ozone.

摘要翻译： 处理金属醇盐溶液以形成金属氧化物预聚物分子的方法的特征在于用所选择的波长的光能照射溶液以破坏所述金属醇盐中的金属 - 烷氧基键，由此形成金属氧化物预聚物分子 解决方案。 将预聚物转化成聚合金属氧化物凝胶。 氧化物的化学计量比较高。 碳含量低于4原子％的凝胶可以通过使凝胶脱碳，优选使用光来产生臭氧的步骤来实现。

公开(公告)号：US5328155A

公开(公告)日：1994-07-12

申请号：US121426

申请日：1993-09-16

申请人： Hiroaki Sano ,  Kuni Hayashi ,  Yoshiaki Terasawa ,  Shigeru Tanaka

发明人： Hiroaki Sano ,  Kuni Hayashi ,  Yoshiaki Terasawa ,  Shigeru Tanaka

IPC分类号： G02B6/46 ,  B65H54/00 ,  G02B6/44 ,  H02G1/08 ,  B65H59/00

CPC分类号： G02B6/4464

摘要： A wire laying apparatus comprising a first carrier member, a second carrier member having one end connected to the first carrier member, a communication wire disposed within the second carrier member, and a compressor connected to and supplying a fluid under pressure to a second end of the second carrier member through which the fluid supplied by the compressors serves to move the communication wire from the second carrier member to the first carrier member. The wire laying apparatus may be restructured to serve as a wire collecting apparatus.

摘要翻译： 一种敷线设备，包括第一承载构件，具有连接到第一承载构件的一端的第二承载构件，设置在第二承载构件内的连通线，以及连接到压力下的流体并将其供应到第二承载构件的第二端的压缩机 第二承载构件，由压缩机供应的流体用于使连通线从第二承载构件移动到第一承载构件。 线材敷设设备可以重组以用作线材收集设备。

公开(公告)号：US5226064A

公开(公告)日：1993-07-06

申请号：US908545

申请日：1992-06-30

申请人： Mitsuru Yahata ,  Shigeru Tanaka

发明人： Mitsuru Yahata ,  Shigeru Tanaka

IPC分类号： H05G1/10 ,  H05G1/20 ,  H05G1/26

CPC分类号： H05G1/26 ,  H05G1/10 ,  H05G1/20

摘要： In a CT (computerized tomographic) scanning apparatus, a biological body under medical examination is scanned to acquire image data on the scanned body, whereby a computerized tomographic image of the scanned body is reconstructed by processing the acquired image data. The CT scanning apparatus comprises: an AC/DC converting unit for converting AC (alternating current) power supplied from a commercial power source into first DC (direct current) power; a peak power consumption unit for consuming peak power during a scanning operation; and a secondary battery unit rechargeable by the first DC power supplied from the AC/DC converting unit and capable of supplying second DC power to the peak power consumption unit during at least the scanning operation.

摘要翻译： 在CT（计算机断层扫描）扫描装置中，扫描体检下的生物体以获取扫描体上的图像数据，由此通过处理所获取的图像数据来重建扫描体的计算机断层图像。 CT扫描装置包括：AC / DC转换单元，用于将从商用电源提供的AC（交流）电力转换为第一DC（直流）电力; 用于在扫描操作期间消耗峰值功率的峰值功率消耗单元; 以及二次电池单元，其通过从AC / DC转换单元提供的第一DC电力可充电，并且能够在至少扫描操作期间向峰值功率消耗单元提供第二DC电力。

公开(公告)号：US5098177A

公开(公告)日：1992-03-24

申请号：US530479

申请日：1990-05-30

申请人： Shigeru Tanaka

发明人： Shigeru Tanaka

IPC分类号： G02B6/44

CPC分类号： G02B6/4407

摘要： An optical fiber cable employs a tension member and coated optical fibers having a tightly adhering layer which is made of a liquid-crystal polymer having a linear expansion coefficient of from -15.times.10.sup.-6 to -5.times.10.sup.-6 (1/.degree. C.), and these coated optical fibers are confined in a space in the cable with an allowance in length of 0.5%. The coated optical fibers are confined in loose tubes or in slots formed in a linear spacer.

摘要翻译： 光纤电缆采用张力构件和由具有-15×10 -6〜-5×10 -6（1 /℃）的线性膨胀系数的液晶聚合物制成的具有紧密粘附层的涂覆光纤， 并且这些涂覆的光纤被限制在电缆的空间中，其余长度为0.5％。 涂覆的光纤被限制在松散的管中或形成在线性间隔物中的槽中。

公开(公告)号：US5079706A

公开(公告)日：1992-01-07

申请号：US479189

申请日：1990-02-13

申请人： Tetsuo Yamaguchi ,  Katsumi Ito ,  Shigeru Tanaka ,  Kazuhiro Takahara

发明人： Tetsuo Yamaguchi ,  Katsumi Ito ,  Shigeru Tanaka ,  Kazuhiro Takahara

IPC分类号： G05D1/00 ,  G05D1/02

CPC分类号： G05D1/0033 ,  G05D1/0255 ,  G05D1/0261 ,  G05D1/027 ,  G05D2201/0201

摘要： A steering control system for a self-propelled working vehicle having steerable front and rear wheels. The control system comprises sensors for detecting a directional or orientation error and a sideways error of the vehicle relative to a reference line or lines extending in a vehicle running direction, and a control unit for steering the vehicle in response to signals received from the sensors. The control unit is capable of steering the vehicle in a turn steering mode for turning the front and rear wheels to the same steering angle in opposite directions and a parallel steering mode for turning the front and rear wheels to the same steering angle in the same direction. When the directional error and the sideways error take place simultaneously, the control unit determines directions and angles for turning the front and rear wheels to correct the two errors simultaneously.

摘要翻译： 一种用于具有可转向的前轮和后轮的自行车作业车辆的转向控制系统。 控制系统包括用于检测车辆相对于在车辆行驶方向上延伸的参考线或线路的方向误差和方向误差和侧向误差的传感器，以及用于响应于从传感器接收的信号而转向车辆的控制单元。 控制单元能够以转向转向模式转向车辆，用于将前轮和后轮转向相反方向的相同转向角，并且还具有用于将前轮和后轮在相同方向上转向相同转向角的平行转向模式 。 当方向误差和侧向误差同时发生时，控制单元确定用于转动前轮和后轮的方向和角度，以同时校正两个误差。

公开(公告)号：US4930064A

公开(公告)日：1990-05-29

申请号：US256574

申请日：1988-10-12

申请人： Shigeru Tanaka ,  Kazutoshi Miura

发明人： Shigeru Tanaka ,  Kazutoshi Miura

IPC分类号： H02M5/27 ,  H02J3/34 ,  H02M5/45 ,  H02M7/527

CPC分类号： H02J3/34 ,  H02M5/4505 ,  H02M7/527

摘要： A high frequency link power converter apparatus includes a power source, a circulating current type AC-AC converter having an output terminal connected to the power source, a high frequency phase-advancing capacitor connected to an input terminal of the AC-AC converter, a phase controller for controlling a firing phase of the AC-AC converter, an external oscillator for supplying phase reference signals to the phase controller, a first circuit for controlling a crest value of voltages applied to the phase-advancing capacitor, a second circuit for detecting a phase difference between the reference signals and the voltages applied to the phase-advancing capacitor, and a third circuit for controlling the phase difference, so that the magnitude of the phase difference becomes substantially zero.

摘要翻译： 一种高频链路功率转换装置，包括电源，具有与电源连接的输出端的循环电流型AC-AC变换器，与AC-AC变换器的输入端连接的高频相位推进电容器 用于控制AC-AC转换器的点火相位的相位控制器，用于向相位控制器提供相位参考信号的外部振荡器，用于控制施加到相位推进电容器的电压的波峰值的第一电路，用于检测相位参考信号的第二电路 参考信号和施加到相推进电容器的电压之间的相位差，以及用于控制相位差的第三电路，使得相位差的幅度基本为零。

公开(公告)号：US4902325A

公开(公告)日：1990-02-20

申请号：US928727

申请日：1986-11-10

申请人： Michihisa Kyoto ,  Minoru Watanabe ,  Shigeru Tanaka ,  Motohiro Nakahara

发明人： Michihisa Kyoto ,  Minoru Watanabe ,  Shigeru Tanaka ,  Motohiro Nakahara

IPC分类号： C03B37/14 ,  C03B8/04 ,  C03B19/14 ,  C03B20/00 ,  C03B37/014 ,  G02B6/00

CPC分类号： C03B37/0146 ,  C03B37/01446 ,  C03B2201/28 ,  C03B2201/31 ,  Y10S65/90

摘要： A method for producing a glass preform for an optical fiber comprising forming a fine glass particle mass by flame hydrolysis of a glass raw material, dehydrating the fine glass particle mass in an oxygen atmosphere containing chlorine or a chlorine-containing compound at such temperature that the soot preform is not considerably shrunk and heating the soot preform at a temperature at which the soot preform is sintered and made transparent, the glass preform produced by which method contains less hydroxyl groups, structural defects and an optical fiber fabricated from said glass preform has stable light transmission characteristics for a long time.

摘要翻译： 一种光纤用玻璃预制体的制造方法，其特征在于，通过玻璃原料的火焰水解形成微细玻璃粒子群，在含有氯或含氯化合物的氧气氛中使微细玻璃粒子物质脱水， 烟炱预制件不会显着收缩，并且在烟炱预制件被烧结和制成透明的温度下加热烟炱预制件，由该方法制备的玻璃预制件含有较少的羟基，结构缺陷和由所述玻璃预制件制成的光纤具有稳定 光传输特性长时间。

公开(公告)号：US4843296A

公开(公告)日：1989-06-27

申请号：US63230

申请日：1987-06-17

申请人： Shigeru Tanaka

发明人： Shigeru Tanaka

IPC分类号： H02M5/27

CPC分类号： H02M5/271

摘要： An apparatus according to this invention includes a DC power source, a DC-AC power converter having an output terminal coupled to the DC power source via a DC reactor, a high-frequency, phase-advanced capacitor coupled to an input terminal of the DC-AC power converter, a circulating current type cycloconverter having an input terminal coupled to the phase-advanced capacitor, and an AC motor coupled to the output terminal of the cycloconverter. In this apparatus, a current supplied from the DC power source is controlled by the DC-AC power converter, so that a crest value of a voltage applied to the phase-advanced capacitor is substantially constant. The cycloconverter controls to supply a sine wave current of a variable frequency (0 to several hundred Hz) to the AC motor.

摘要翻译： 根据本发明的装置包括DC电源，DC-AC功率转换器，其具有经由直流电抗器耦合到DC电源的输出端子，耦合到DC的输入端子的高频，相位超前电容器 -AC功率转换器，具有耦合到相位超前电容器的输入端的循环电流型循环换流器，以及耦合到循环换流器的输出端的AC电动机。 在该装置中，由直流电源提供的电流由直流 - 交流功率转换器控制，使得相位超前电容器施加的电压的波峰值基本上是恒定的。 循环变频器控制向交流电机提供可变频率（0到几百赫兹）的正弦波电流。

公开(公告)号：US4833657A

公开(公告)日：1989-05-23

申请号：US923044

申请日：1986-10-24

申请人： Shigeru Tanaka

发明人： Shigeru Tanaka

IPC分类号： G09G5/36 ,  G06F12/04 ,  G06F12/06 ,  G06T1/60 ,  G06T3/00 ,  G09G5/39 ,  G09G5/395

CPC分类号： G09G5/39 ,  G06F12/04 ,  G06T1/60

摘要： A semiconductor memory for writing or reading data words in response to prescribed bank address data and bit address data, each word having a prescribed amount of bits, is described. The memory includes a memory array for storing the data words. The memory array includes at least two memory banks adjacent to one another, each bank having a bit area corresponding to the prescribed amount of bits, buffer memory for temporarily storing the data word for writing into the memory array or the data word read from the memory array, a first source for applying the bank address data to the memory array to access the memory banks, a second source for applying the bit address data to the memory banks to access prescribed bit locations of the memory banks, and logic circuitry responsive to the bit address data for cyclically shifting the data word stored in the buffer memory by an amount corresponding to the value of the received bit address data.

摘要翻译： 一种半导体存储器，用于响应于规定的存储体地址数据和位地址数据写入或读取数据字，每个字都具有规定的位数。 存储器包括用于存储数据字的存储器阵列。 存储器阵列包括彼此相邻的至少两个存储器组，每个存储体具有对应于规定量的位的位区，用于临时存储用于写入存储器阵列的数据字的缓冲存储器或从存储器读取的数据字 阵列，用于将存储体地址数据施加到存储器阵列以访问存储体的第一源，用于将位地址数据施加到存储体以访问存储体的规定位位置的第二源和响应于存储体的逻辑电路 位地址数据，用于将存储在缓冲存储器中的数据字循环移位与接收到的位地址数据的值相对应的量。

公开(公告)号：US4819259A

公开(公告)日：1989-04-04

申请号：US909130

申请日：1986-09-19

申请人： Shigeru Tanaka

发明人： Shigeru Tanaka

IPC分类号： H05G1/36 ,  H05G1/46 ,  H05G1/66 ,  H01J35/10 ,  H01J35/26

CPC分类号： H05G1/46 ,  H05G1/36 ,  H05G1/66

摘要： A rotary anode type X-ray apparatus includes an arithmetic unit for calculating the optimum number of revolutions of the anode, on the basis of the previously measured and stored temperature-characteristic data of the X-ray tube, at least one of the tube voltages applied to the X-ray tube, the X-ray radiation time, and the tube current. According to frequency of revolution data derived from the arithmetic unit, the motor controller drives the motor to rotate the rotary anode at an appropriate number of revolutions. This number is determined by the X-ray tube drive conditions, including the tube current.

摘要翻译： 旋转阳极型X射线装置包括：运算单元，用于根据先前测量并存储的X射线管的温度特性数据计算阳极的最佳转数，至少一个管电压 应用于X射线管，X射线辐射时间和管电流。 根据从运算单元得到的转速的数据，马达控制器驱动马达以适当的转数旋转旋转阳极。 该数量由X射线管驱动条件决定，包括管电流。