公开(公告)号：US06695451B1

公开(公告)日：2004-02-24

申请号：US09581077

申请日：2000-06-09

申请人： Masami Yamasaki ,  Haruo Takeda

发明人： Masami Yamasaki ,  Haruo Takeda

IPC分类号： G03B2114

CPC分类号： H04N9/3147 ,  H04N9/12

摘要： A multi-projection image display device using a plurality of image projectors to form one picture on a screen, in which images projected from the projectors are smoothly connected with one another, so that seams of the images do not appear conspicuously. The image display device has projectors and a screen laid out in such a manner that maximum image projection ranges of the respective projectors overlap the adjacent ranges. An image signal control unit for processing an image signal supplied from an external image input has, therein, a member for cutting out a partial image area dealt with by each projector, an image converting member for performing geometric transformation and local color correction of the partial image, and an arithmetic control member for controlling the image converting member on the basis of image information inputted from a screen state monitor camera. With this structure, smoothing of the seams between the images may be realized simply by image signal processing, and precise adjustment of the optical system of the projectors becomes unnecessary.

摘要翻译： 一种多投影图像显示装置，其使用多个图像投影仪在屏幕上形成一个图像，其中从投影仪投影的图像彼此平滑地连接，使得图像的接缝不显着。 图像显示装置具有投影仪和以这样的方式布置的屏幕，使得各个投影仪的最大图像投影范围与相邻范围重叠。 一种用于处理从外部图像输入提供的图像信号的图像信号控制单元，其中具有用于切出由每个投影仪处理的部分图像区域的构件，用于执行几何变换的图像转换构件和局部颜色校正 图像和用于基于从屏幕状态监视摄像机输入的图像信息来控制图像转换构件的算术控制构件。 利用这种结构，可以简单地通过图像信号处理来实现图像之间的接缝的平滑化，并且不需要投影仪的光学系统的精确调整。

公开(公告)号：US5140647A

公开(公告)日：1992-08-18

申请号：US623503

申请日：1990-12-07

申请人： Hirotoshi Ise ,  Haruo Takeda

发明人： Hirotoshi Ise ,  Haruo Takeda

IPC分类号： G06T1/00 ,  G06T3/00 ,  H04N1/047 ,  H04N1/387

CPC分类号： H04N1/047 ,  H04N1/3876 ,  H04N2201/0414 ,  H04N2201/04729 ,  H04N2201/04789

摘要： An image of a size exceeding a reading surface area of an image input temperature is divided into a plurality of image portions such that the image portions resulting from the division have respective overlap regions. A position detectable mark is attached to each of the overlap regions. The plurality of image portions are joined together into one image by making use of the marks.

摘要翻译： 尺寸超过图像输入温度的读取表面积的图像被分成多个图像部分，使得由分割得到的图像部分具有各自的重叠区域。 位置可检测标记附着到每个重叠区域。 多个图像部分通过使用标记连接在一起成为一个图像。

公开(公告)号：US4808987A

公开(公告)日：1989-02-28

申请号：US682939

申请日：1984-12-18

申请人： Haruo Takeda ,  Kuniaki Tabata ,  Masao Nakamura

发明人： Haruo Takeda ,  Kuniaki Tabata ,  Masao Nakamura

IPC分类号： G06F12/00 ,  G06F17/30 ,  G06T1/00 ,  G06T3/00 ,  G09G5/08 ,  G09G5/14 ,  G09G5/36 ,  G09G5/377 ,  G09G1/00

CPC分类号： G06T3/40 ,  G06F17/30017 ,  G06F17/30244

摘要： An image data file storing and retrieval system is disclosed. In registering an image, partial areas of the image are enlarged and/or reduced at an independent magnification for each partial area, the enlarged and/or reduced partial areas are combined to prepare an index image, and the image and the index image is stored. In retrieving the image, a desired image is retrieved based on a list of the index images.

摘要翻译： 公开了一种图像数据文件存储和检索系统。 在登记图像时，对于每个部分区域，图像的部分区域以独立放大倍数被放大和/或缩小，放大和/或缩小的部分区域被组合以准备索引图像，并且存储图像和索引图像 。 在检索图像时，基于索引图像的列表来检索期望的图像。

公开(公告)号：US6041082A

公开(公告)日：2000-03-21

申请号：US923323

申请日：1997-09-04

申请人： Haruo Takeda ,  Yukio Tatsumi ,  Ikuji Fujitani ,  Takuya Shioda ,  Tomofumi Yoshimi ,  Tomohiko Sugimoto ,  Kazuhisa Haeiwa

发明人： Haruo Takeda ,  Yukio Tatsumi ,  Ikuji Fujitani ,  Takuya Shioda ,  Tomofumi Yoshimi ,  Tomohiko Sugimoto ,  Kazuhisa Haeiwa

IPC分类号： H03C1/00 ,  H01P5/16 ,  H03C1/60 ,  H03C5/00 ,  H04N5/40 ,  H03C1/52

CPC分类号： H03C1/00 ,  H04N5/40

摘要： Since output voltage e of coupler CU2 is displaced in phase by -135 degrees from input signals c and d (by -270 degrees from signals a and b), a carrier which makes signal f is phase shifted by -270 degrees by phase shifter .phi.1 so that signal f may have the same phase as signal e. Signal f and signal e are power composed by first 3 dB coupler M1, and are further phase shift controlled by variable phase shifters PH11 and PH12 so that they may have the same phase. Further, an output signal of variable phase shifter PH11 is phase shifted by -90 degrees by phase shifter SH1 so that it has a phase difference by 90 degrees from an output signal of variable phase shifter PH2, and the two signals controlled in this manner are inputted to 3 dB coupler M2. Consequently, two signals e and f inputted to the amplifier are all outputted as output voltage EOUT. According to the present invention of a television broadcasting machine, since a carrier is phase modulated and amplitude modulated with amplitude information and phase information obtained from an input video signal, a vestigial side band signal is outputted to form a television signal without using vestigial side band.

摘要翻译： 由于耦合器CU2的输出电压e相对于输入信号c和d相位偏移-135度（与信号a和b相差-270度），使得信号f的载波通过移相器phi相移-270度 1，使得信号f可以具有与信号e相同的相位。 信号f和信号e是由第一3dB耦合器M1组成的功率，并且由可变移相器PH11和PH12进一步进行相移控制，使得它们可以具有相同的相位。 此外，可变移相器PH11的输出信号通过移相器SH1相位移-90度，使得其与可变移相器PH2的输出信号具有90度的相位差，并且以这种方式控制的两个信号是 输入到3dB耦合器M2。 因此，输入到放大器的两个信号e和f都作为输出电压EOUT输出。 根据电视广播机的本发明，由于载波是利用从输入视频信号获得的幅度信息和相位信息进行相位调制和幅度调制的，所以残留边带信号被输出以形成电视信号而不使用残留边带 。

公开(公告)号：US5154085A

公开(公告)日：1992-10-13

申请号：US748859

申请日：1991-08-23

申请人： Haruo Takeda

发明人： Haruo Takeda

IPC分类号： G01N19/00 ,  G01N3/00 ,  G01N3/02 ,  G01N3/06 ,  G01N3/38

CPC分类号： G01N3/38 ,  G01N2203/0016 ,  G01N2203/0071 ,  G01N2203/0075 ,  G01N2203/0092 ,  G01N2203/0094 ,  G01N2203/0208 ,  G01N2203/0226 ,  G01N2203/0682

摘要： A tension type dynamic viscoelasticity measuring apparatus composed of a strain detector for detecting changes in length of a specimen, an electromagnetic force generator for applying a force to the specimen, a moving mechanism for moving the electromagnetic force generator, a movement control unit for controlling the amount of movement of the moving mechanism, and a monotone function calculation unit for outputting a movement control timing to the movement control unit. The monotone function calculation unit performs a monotone function operation on the data of distance by which the moving mechanism has been moved and uses the calculation result as a movement control timing for the next movement control of the moving mechanism. As a result, this viscoelasticity measuring apparatus has a movement control loop that considers relaxation phenomena in connection with a change in length of the specimen due to stress relaxation and creep that occur in the specimen while driving the moving mechanism.

摘要翻译： 一种张力型动态粘弹性测定装置，由用于检测试样的长度变化的应变检测器，对试样施加力的电磁力发生器，移动电磁力发生器的移动机构， 移动机构的移动量，以及用于向移动控制单元输出移动控制定时的单调函数计算单元。 单调函数计算单元对移动机构移动的距离的数据进行单调函数运算，并使用计算结果作为移动机构的下一个移动控制的移动控制定时。 结果，这种粘弹性测量装置具有运动控制回路，其考虑与驱动移动机构时在样本中发生的应力松弛和蠕变相关的样本长度变化的松弛现象。

公开(公告)号：US5016127A

公开(公告)日：1991-05-14

申请号：US326097

申请日：1989-03-20

申请人： Yasuo Inoue ,  Haruo Takeda ,  Keiji Sato ,  Noriyuki Yamazaki ,  Osamu Iida

发明人： Yasuo Inoue ,  Haruo Takeda ,  Keiji Sato ,  Noriyuki Yamazaki ,  Osamu Iida

IPC分类号： G11B15/68 ,  G11B25/06

CPC分类号： G11B25/066 ,  G11B15/6825 ,  G11B15/6835

摘要： An automatic cassette changer capable of selectively loading any of cassettes of various sizes upon a recording and/or playback unit, comprises cassette-housing racks capable of selectively storing any of large cassettes and small cassettes, and having first guides for the large cassette and second guides for the small cassette so as to put the respective cassettes in their proper positions; and a cassette transfer having third guides for the large cassette and fourth guides for the small cassette so as to have both sides of the respective cassettes guided, and capable of selectively moving any of the large cassette and the small cassette from the cassette-housing racks to the recording and/or playback unit, and vice versa.

公开(公告)号：US4853921A

公开(公告)日：1989-08-01

申请号：US39748

申请日：1987-04-20

申请人： Haruo Takeda

发明人： Haruo Takeda

IPC分类号： G11B7/0045 ,  G11B20/12 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32

CPC分类号： G11B27/105 ,  G11B20/1252 ,  G11B27/034 ,  G11B27/329 ,  G11B7/0045 ,  G11B2220/20 ,  G11B2220/218 ,  G11B2220/2537

摘要： Herein disclosed is a method for storing data in a rotary type recording medium rotating in a predetermined direction in which the read of the information from one track to an adjacent track is conducted substantially continously when the head is moved in the first direction but discontinuously when the head is moved in a second direction reversed from the first one. The data is stored in at least one storage area on the recording medium such that data blocks are written in the order of tracks in the second direction, such that the newest data block leads in each track, and such that the data blocks in the storage area are read in the order from the newest one when the head is moved in the first direction.

公开(公告)号：US4610026A

公开(公告)日：1986-09-02

申请号：US489350

申请日：1983-04-28

申请人： Kuniaki Tabata ,  Tetsuo Machida ,  Haruo Takeda ,  Naoki Takada ,  Yasuyuki Okada

发明人： Kuniaki Tabata ,  Tetsuo Machida ,  Haruo Takeda ,  Naoki Takada ,  Yasuyuki Okada

IPC分类号： G06T3/40 ,  H04N1/393 ,  G06K9/42

CPC分类号： G06T3/40 ,  H04N1/3935

摘要： Method of and apparatus for converting a first two-dimensional image on first column direction and row direction scales to a second two-dimensional image on second column direction and row direction scales at a high speed, in which use is made of the periodicity of the positional relation between the image elements of the first image arranged in matrix and having various data values and the image elements of the second image arranged in matrix and having various data values to determine, for each one of the second image elements, four second image elements lying on the intersections between two adjacent rows and two adjacent columns in the first image element matrix which rows and columns surround the second image element and constitute a reference from for the second image element, and in which the data value for each second image element is calculated on the basis of the data values of the four first image elements associated with the first image element and the vertical and horizontal coordinates within the reference frame. Both of the above-mentioned periodicity and the coordinates are defined in terms of the ratios between the first and second scales for the first and second two-dimensional images, i.e., magnifications.

摘要翻译： 用于将第一列方向和行方向上的第一二维图像转换为第二列方向和行方向上的第二二维图像的方法和装置以高速度进行缩放，其中使用周期性 排列成矩阵并且具有各种数据值的第一图像的图像元素之间的位置关系和排列成矩阵的第二图像的图像元素，并且具有各种数据值，以便为每个第二图像元素确定四个第二图像元素 位于第一图像元素矩阵中的两个相邻行和两个相邻列之间的交叉处，其中行和列围绕第二图像元素并构成用于第二图像元素的参考，并且其中每个第二图像元素的数据值为 基于与第一图像元素相关联的四个第一图像元素和垂直和水平线的数据值计算 参考框架内的坐标。 根据第一和第二二维图像的第一和第二标度之间的比率即放大率来定义上述周期性和坐标两者。

公开(公告)号：US06205862B1

公开(公告)日：2001-03-27

申请号：US09199239

申请日：1998-11-24

申请人： Nobutaka Nakamura ,  Haruo Takeda ,  Masafumi Take

发明人： Nobutaka Nakamura ,  Haruo Takeda ,  Masafumi Take

IPC分类号： G01N300

CPC分类号： G01N3/00 ,  G01N2203/0071 ,  G01N2203/0094

摘要： A viscoelasticity measurement instrument having a support whose position can be varied relative to a sample holder for holding an end portion of a sample. A detection rod is resiliently held to the support, and holds a part of the sample. When a DC or AC force is applied to the detection rod, the displacement of the detection rod relative to the support is detected. The position of the support is varied or the DC force is varied to restore the displacement to zero. In this manner, the effect of the elastic constant of the support is eliminated. In one embodiment, a detection rod is support by leaf springs. Negative feedback control is utilized to return deformation of the leaf springs to zero at all times to eliminate the spring constant effect of the leaf springs. Since the average displacement of the leaf springs is zero, the positional relation between the permanent magnet and the coil forming the electromagnetic force generator varies negligibly. Therefore, the linearity between the current flowing through the coil and the generated force is secured well to enhance the accuracy of the measured viscoelasticity data.

摘要翻译： 一种具有支撑件的粘弹性测量仪器，其位置可以相对于用于保持样品的端部的样品保持器而变化。 检测杆弹性地保持在支撑件上，并保持一部分样品。 当对检测棒​​施加DC或AC力时，检测到检测棒相对于支撑件的位移。 支撑件的位置是变化的，或DC力被改变以将位移恢复到零。 以这种方式，消除了支撑体的弹性常数的影响。 在一个实施例中，检测杆是板簧的支撑。 利用负反馈控制将板簧的变形始终恢复到零，以消除板簧的弹簧常数效应。 由于板簧的平均位移为零，所以形成电磁力发生器的永磁体与线圈的位置关系变化可忽略不计。 因此，流过线圈的电流与所产生的力之间的线性良好地确保，以提高测量的粘弹性数据的精度。

公开(公告)号：US6072478A

公开(公告)日：2000-06-06

申请号：US602316

申请日：1996-02-16

申请人： Tsuneya Kurihara ,  Jyoji Nishiyama ,  Haruo Takeda

发明人： Tsuneya Kurihara ,  Jyoji Nishiyama ,  Haruo Takeda

IPC分类号： G06F17/30 ,  G06T11/80 ,  G06T13/20 ,  G06T15/00

CPC分类号： A63F13/5252 ,  A63F13/04 ,  A63F13/10 ,  A63F13/47 ,  G06T15/20 ,  G06T19/00 ,  A63F13/54 ,  A63F2300/30 ,  A63F2300/632 ,  A63F2300/6669 ,  G06T2200/04

摘要： An image producing/displaying system which is capable of imaging the drama, which is generally developed, from different views independently includes a storage device and an information processing unit for progressing the drama on the basis of the data stored in the storage device to image the drama. The storage device stores previously therein both individual data with respect to a plurality of characters which are treated as the human beings, a plurality of set and properties which are treated as the objects, and a plurality of local spaces, which are virtually specified as elements constructing the virtual world, and scenario information which is used to progress the drama in the whole virtual world. The information processing unit reads out the scenario information from the storage device to progress the drama in the whole space of the virtual world in accordance with the description in the scenario, and images the contents of the drama shown by the scenario information describing the drama in the specified local space out of the plurality of local spaces to display the contents of the drama on a display device by referring to the individual data stored in the storage device.

摘要翻译： 能够独立地从不同的视点对通常开发的戏剧成像的图像产生/显示系统包括：存储装置和信息处理单元，用于根据存储在存储装置中的数据进行戏剧的拍摄 戏剧。 存储装置预先存储关于被视为人的多个字符的单独数据，被视为对象的多个集合和属性以及被虚拟地指定为元素的多个局部空间 构建虚拟世界，以及用于在整个虚拟世界中进行戏剧的场景信息。 信息处理单元根据场景中的描述，从存储装置读出场景信息，以便在虚拟世界的整个空间中进行戏剧，并且将描述戏剧的场景信息所显示的戏剧的内容进行成像 多个本地空间中的指定的本地空间，通过参考存储在存储装置中的各个数据，在显示装置上显示戏剧的内容。