公开(公告)号：US06728472B1

公开(公告)日：2004-04-27

申请号：US09423175

申请日：2000-01-18

申请人： Hiroyuki Fujita ,  Norikazu Ito ,  Satoshi Yoneya ,  Masakazu Yoshimoto ,  Satoshi Katsuo ,  Satoshi Yutani ,  Tomohisa Shiga ,  Masaki Hirose ,  Jun Yoshikawa ,  Koichi Sato

发明人： Hiroyuki Fujita ,  Norikazu Ito ,  Satoshi Yoneya ,  Masakazu Yoshimoto ,  Satoshi Katsuo ,  Satoshi Yutani ,  Tomohisa Shiga ,  Masaki Hirose ,  Jun Yoshikawa ,  Koichi Sato

IPC分类号： H04N591

CPC分类号： H04N5/926 ,  H04N5/783 ,  H04N9/8042 ,  H04N21/2182 ,  H04N21/2387

摘要： In a video data reproducing apparatus adapted for reading out data including video data stored on plural non-linear accessible recording media by time slots allocated thereto to output those data, when the video data which has been read out from the recording medium is outputted to the external as n (n>1) times speed video data, a processing is carried out by a reproduction picture dividing section 11 such that when n is integer, output image 1 frame is divided by n, while when n is not integer, output image 1 frame is divided by m (m is integral part of n: n=m. . . . ), and such a processing is carried out by a reproduction image generating section 13 to allocate n frames or m frames of the video data which has been read out from the recording medium to the output image 1 frame divided by n or divided by m to generate reproduction image.

摘要翻译： 在适于通过分配给多个非线性可访问记录介质的时隙读出包含存储在多个非线性可访问记录介质上的视频数据以输出这些数据的视频数据再现装置中，当从记录介质读出的视频数据被输出到 外部为n（n> 1）倍的速度视频数据时，由再生图像分割部11进行处理，使得当n为整数时，输出图像1的帧除以n，而当n不是整数时，输出图像 1帧被除以m（m是n：n = m ...的整数部分），并且这样的处理由再现图像生成部13执行，以分配n帧或m帧的视频数据， 从记录介质读出到输出图像1帧除以n或除以m，以产生再现图像。

公开(公告)号：US06643045B2

公开(公告)日：2003-11-04

申请号：US09973183

申请日：2001-10-10

申请人： Hiroyuki Fujita ,  Tarik Bourouina ,  Gilbert Reyne ,  Eric Lebrasseur ,  Hideo Muro

发明人： Hiroyuki Fujita ,  Tarik Bourouina ,  Gilbert Reyne ,  Eric Lebrasseur ,  Hideo Muro

IPC分类号： G02B2608

CPC分类号： G02B26/10 ,  G02B26/0858

摘要： A semiconductor scanner substrate includes a vibrating structure of a mirror supported by a beam projecting from a frame. Strain sensing piezoresistors are formed in a base region of the beam adjacent to the frame. Metal interconnections are formed in the frame to connect the piezoresistors in a bridge circuit for sensing bending deformation or in a bridge circuit for sensing twisting deformation. Two of the piezoresistors extend alongside the lateral edges of the beam in the longitudinal direction of the beam, and these resistors are connected as adjacent arms in the bridge circuit for sensing the twisting deformation accurately.

公开(公告)号：US06516134B1

公开(公告)日：2003-02-04

申请号：US09609049

申请日：2000-06-30

申请人： Hiroyuki Fujita

发明人： Hiroyuki Fujita

IPC分类号： H04N591

CPC分类号： G11B27/034 ,  G11B2220/20 ,  G11B2220/415 ,  H04N5/781 ,  H04N5/85 ,  H04N5/926 ,  H04N5/9265

摘要： A data recording/reproducing apparatus in which speech data and video data can be recorded or reproduced separately from each other, the number of channels of the speech data can be changed or in which plural speech data with different number of channels can co-exist. A random-accessible vide data storage device and a random-accessible speech data storage device are provided separately for separately recording or reproducing video data and speech data. A video data file and a speech data file, obtained on dividing the video data and the speech data into respective plural records and recording the resulting records by the above data storage devices, are managed by a CPU using a file entry stored in a RAM or a file management information storage unit, a video data record entry and a speech data record entry.

摘要翻译： 一种数据记录/再现装置，其中语音数据和视频数据可以彼此分开地记录或再现，语音数据的频道数可以改变，或者具有不同频道数的多个语音数据可以共存。 单独提供随机可访问的视频数据存储设备和随机可访问语音数据存储设备，用于单独记录或再现视频数据和语音数据。 将视频数据和语音数据分割成各自的多个记录并由上述数据存储装置记录结果记录得到的视频数据文件和语音数据文件由CPU使用存储在RAM中的文件条目 文件管理信息存储单元，视频数据记录条目和语音数据记录条目。

公开(公告)号：US06453117B1

公开(公告)日：2002-09-17

申请号：US09358530

申请日：1999-07-22

申请人： Norikazu Ito ,  Satoshi Yoneya ,  Masakazu Yoshimoto ,  Satoshi Katsuo ,  Jun Yoshikawa ,  Shoji Nakamura ,  Tomohisa Shiga ,  Masaki Hirose ,  Hiroyuki Fujita ,  Kazutaka Iinuma ,  Syuichi Takazawa ,  Akira Yamaguchi

发明人： Norikazu Ito ,  Satoshi Yoneya ,  Masakazu Yoshimoto ,  Satoshi Katsuo ,  Jun Yoshikawa ,  Shoji Nakamura ,  Tomohisa Shiga ,  Masaki Hirose ,  Hiroyuki Fujita ,  Kazutaka Iinuma ,  Syuichi Takazawa ,  Akira Yamaguchi

IPC分类号： H04N591

CPC分类号： H04N5/77 ,  H04N5/781 ,  H04N9/8042

摘要： An image from a camera is to be recorded and reversion is to be made to an image of an optional scene to reproduce an image of such scene. To this end, a CPU 20 converts image signals at a rate of 90 frames per second from a camera device 10 into parallel signals to output image signals of the usual rate of 30 frames per second. A video server 30 records the image signals from the CCU 20 on a RAID 32. If a pre-set scene is to be reproduced, the image signals are read out from the RAID 32 in the order of the original image signals to output the read-out image signals to outside.

摘要翻译： 要记录来自相机的图像，并且对可选场景的图像进行反转以再现这种场景的图像。 为此，CPU 20将来自相机装置10的以每秒90帧的速率的图像信号转换为并行信号，以输出每秒30帧的通常速率的图像信号。 视频服务器30将来自CCU 20的图像信号记录在RAID32上。如果要再现预设场景，则以原始图像信号的顺序从RAID 32读出图像信号，以输出读取 - 外部图像信号。

公开(公告)号：US06422126B1

公开(公告)日：2002-07-23

申请号：US09671406

申请日：2000-09-27

申请人： Satoshi Hamano ,  Akihiko Serizawa ,  Hiroyuki Fujita ,  Satoshi Aiko

发明人： Satoshi Hamano ,  Akihiko Serizawa ,  Hiroyuki Fujita ,  Satoshi Aiko

IPC分类号： F01B100

CPC分类号： F16F9/348 ,  B62D5/062

摘要： In a power steering apparatus provided with a damper valve, a second valve apparatus of the damper valve is provided with a valve plate in contact with and apart from a partition member so as to open and close a through flow passage provided in the partition member, and a fluid storing recess portion is provided in a contact area between the partition member and the valve plate.

摘要翻译： 在设有减震阀的动力转向装置中，减震阀的第二阀装置设置有与分隔构件接触和分离的阀板，以打开和关闭设置在分隔构件中的通过流路， 并且在分隔构件和阀板之间的接触区域中设置流体储存凹部。

公开(公告)号：US06279055B1

公开(公告)日：2001-08-21

申请号：US09251115

申请日：1999-02-16

申请人： Norikazu Ito ,  Hiroyuki Fujita ,  Satoshi Yoneya ,  Masakazu Yoshimoto ,  Satoshi Katsuo ,  Jun Yoshikawa ,  Satoshi Yutani ,  Koichi Sato ,  Tomohisa Shiga ,  Masaki Hirose

发明人： Norikazu Ito ,  Hiroyuki Fujita ,  Satoshi Yoneya ,  Masakazu Yoshimoto ,  Satoshi Katsuo ,  Jun Yoshikawa ,  Satoshi Yutani ,  Koichi Sato ,  Tomohisa Shiga ,  Masaki Hirose

IPC分类号： G06F1300

CPC分类号： G06F5/16 ,  G06F3/0601 ,  G06F2003/0691

摘要： A data input/output means comprises memories, each having two banks for storing a volume of data good for predetermined cycled period in an own time slot allocated to it and a control means accesses a recording medium in an own time slot to read out a volume of data for the first predetermined cycle period and store it in the first bank of the date input/output means and also read out a volume of data for the next predetermined cycle period on the way of reading out said data for the first predetermined cycle period and store it in the second bank of said data input/output means before starting the data output from the first bank after the elapse of a predetermined period of time, the switching from said first bank to said second bank being so controlled as to take place at a predetermined timing.

摘要翻译： 数据输入/输出装置包括存储器，每个存储器具有两个存储体，用于在分配给它的自己的时隙中存储对于预定循环周期有利的数据量，并且控制装置以自己的时隙访问记录介质以读出卷 的数据存储在第一预定周期周期中并将其存储在日期输入/输出装置的第一组中，并且在读出第一预定周期周期中的所述数据的途中读出下一预定周期周期的数据量 并且在经过预定时间段开始从第一组输出的数据之前将其存储在所述数据输入/输出装置的第二组中，从所述第一存储体到所述第二存储体的转换被控制为发生 在预定定时。

公开(公告)号：US06194577B1

公开(公告)日：2001-02-27

申请号：US09337607

申请日：1999-06-21

申请人： Youichi Hasegawa ,  Shunji Hyoda ,  Hiroyuki Fujita ,  Hirotoshi Sawada ,  Yasuo Oki

发明人： Youichi Hasegawa ,  Shunji Hyoda ,  Hiroyuki Fujita ,  Hirotoshi Sawada ,  Yasuo Oki

IPC分类号： C07D23704

CPC分类号： C07D295/30 ,  C07D237/04 ,  C07D487/04

摘要： The present invention relates to a process for producing alicyclic hydrazine derivatives, tetrahydropyridazine and hexahydropyridazine which are useful as intermediate starting materials such as medicines and agricultural chemicals. Especially, the present invention provides; a process for producing an alicyclic hydrazine derivative or its hydrohalogenic acid salt, which comprises reacting a hydrazine hydrohalogenic acid salt with a doil compound or an alicyclic ether compound in the presence of an excessive inorganic acid existing in a free form or in the form of an acid addition salt; a process for producing tetrahydropyridazine from 1-aminopyrrolidine, which comprises oxidizing 1-aminopyrrolidine with an oxidizing agent to form tetrahydropyridazine; and a process for producing hexahydropyridazine, which comprises oxidizing 1-aminopyrrolidine with an oxidizing agent, synthesizing tetrahydropyridazine, and thereafter, hydrogenating the tetrahydropyridazine in the presence of a base.

摘要翻译： 本发明涉及可用作中间起始物质如药物和农药的脂环肼衍生物，四氢哒嗪和六氢哒嗪的生产方法。 特别地，本发明提供了一种制备脂环肼衍生物或其氢卤酸盐的方法，该方法包括在存在无机酸的过量无机酸的存在下，使肼氢卤酸盐与多西尔化合物或脂环族醚化合物反应 形式或以酸加成盐的形式;由1-氨基吡咯烷生产四氢哒嗪的方法，其包括用氧化剂氧化1-氨基吡咯烷以形成四氢哒嗪; 以及制备六氢哒嗪的方法，其包括用氧化剂氧化1-氨基吡咯烷，合成四氢哒嗪，然后在碱的存在下氢化四氢哒嗪。

公开(公告)号：US06169401A

公开(公告)日：2001-01-02

申请号：US09200168

申请日：1998-11-25

申请人： Hiroyuki Fujita ,  Michael Burl ,  Michael A. Morich

发明人： Hiroyuki Fujita ,  Michael Burl ,  Michael A. Morich

IPC分类号： G01V300

CPC分类号： G01R33/3678

摘要： A magnetic imaging apparatus generates a main magnetic field longitudinally through an image region and excites magnetic resonance in selected nuclei in a patient or subject disposed in the image area. The resonating nuclei generate radio frequency magnetic resonance signals which are received by a quadrature highpass ladder surface coil (D). The highpass ladder coil includes a central leg 34 having a capacitive element Cv disposed symmetrically about a midpoint 44. A like number of additional legs 30, 32, 36, 38 are disposed parallel to and symmetrically on opposite side of the central leg. Side elements 40, 42 include capacitive elements CA which interconnect adjacent ends of each of the legs. The capacitive elements are disposed symmetrically about the midpoint 44 and are selected such that the coil supports at least two intrinsic resonant modes including an odd mode 50 and an even mode 52. The even mode is sensitive to fields in the plane of the coil and the odd mode is sensitive to fields in a plane orthogonal to the coil.

摘要翻译： 磁性成像装置通过图像区域纵向地产生主磁场，并且在设置在图像区域中的患者或对象中的选定细胞核中激发磁共振。 谐振核产生由正交高通梯面线圈（D）接收的射频磁共振信号。 高通梯形线圈包括具有围绕中点44对称设置的电容元件Cv的中心支腿34.相似数量的附加支脚30,32,36,38平行于对称地设置在中心支线的相对侧上。 侧面元件40,42包括互连每个腿的相邻端部的电容元件CA。 电容元件围绕中点44对称地设置，并且被选择为使得线圈支持包括奇数模式50和偶模式52的至少两个本征谐振模式。偶模对线圈的平面中的场敏感，并且 奇数模式对垂直于线圈的平面中的场敏感。

公开(公告)号：US5930816A

公开(公告)日：1999-07-27

申请号：US873278

申请日：1997-06-11

申请人： Hiroyuki Fujita

发明人： Hiroyuki Fujita

IPC分类号： G06F12/16 ,  H04N5/00 ,  G06F13/00

CPC分类号： H04N21/21 ,  H04N21/23

摘要： A memory back-up apparatus and method and an audio and/or video data recording and reproducing apparatus with which the loss of significant data is prevented where an abnormality occurs in the apparatus. The significant data to be backed up is copied to a SRAM from an external RAM. Where writing occurs in the significant data before completion of the copying, the copying is tried again from the first. Further, periodically, the data is copied from the SRAM to the other SRAM via the data. At the restart processing, the power supply status signal of a voltage detection device is inspected, and where the battery is consumed, the data backed up to a nonvolatile memory is copied to an original address of an external RAM, and where it is not consumed, the data stored in the SRAM is copied to the original address of the external RAM.

摘要翻译： 一种存储器备份装置和方法以及音频和/或视频数据记录和再现装置，其中在设备中发生异常时防止了有效数据的丢失。 要备份的重要数据将从外部RAM复制到SRAM。 在复制完成之前在重要数据中发生写入的情况下，从第一次再次尝试复制。 此外，周期性地，数据通过数据从SRAM复制到另一个SRAM。 在重新开始处理时，检查电压检测装置的电源状态信号，并且在电池被消耗的情况下，备份到非易失性存储器的数据被复制到外部RAM的原始地址，并且其中不被消耗 存储在SRAM中的数据被复制到外部RAM的原始地址。

公开(公告)号：US5914586A

公开(公告)日：1999-06-22

申请号：US43998

申请日：1998-04-02

申请人： Hiroyuki Fujita ,  Koichi Inoue

发明人： Hiroyuki Fujita ,  Koichi Inoue

IPC分类号： G05F3/22 ,  G05F3/26 ,  H02H7/18 ,  H02J7/00

CPC分类号： G05F3/222 ,  G05F3/265 ,  H02H7/18 ,  H02J7/0031

摘要： A power supply unit has an overdischarge detection circuit for detecting overdischarge of a power source, an overcurrent detection circuit for detecting overcurrent, and a stopping circuit for stopping overdischarge or overcurrent in accordance with an overdischarge detection signal or an overcurrent detection signal. The power supply unit is further provided with a delay circuit to prevent the overdischarge detection circuit and the overcurrent detection circuit from being activated erroneously by external noises. This delay circuit provides a variable delay time so that the delay time will be longer when overdischarge is detected than when overcurrent is detected. This makes it possible to stop overdischarge and overcurrent without fail.

摘要翻译： PCT No.PCT / JP97 / 03048 Sec。 371日期：1998年4月2日 102（e）1998年4月2日PCT 1997年8月28日PCT公布。 公开号WO98 / 09361 日期1998年3月5日电源单元具有用于检测电源的过放电的过放电检测电路，用于检测过电流的过电流检测电路，以及根据过放电检测信号或过电流检测停止过放电或过电流的停止电路 信号。 电源单元还设置有延迟电路，以防止过放电检测电路和过电流检测电路被外部噪声错误地激活。 该延迟电路提供可变延迟时间，使得当检测到过度放电时，延迟时间将比检测到过电流时更长。 这使得可以停止过放电和过电流。