公开(公告)号：US5438367A

公开(公告)日：1995-08-01

申请号：US233346

申请日：1994-04-26

申请人： Masanaga Yamamoto ,  Kiyotaka Kaneko ,  Minoru Arai ,  Takashi Soga

发明人： Masanaga Yamamoto ,  Kiyotaka Kaneko ,  Minoru Arai ,  Takashi Soga

IPC分类号： G03B15/05 ,  H04N5/235 ,  H04N5/238

CPC分类号： H04N5/2354

摘要： An amount-of-light-emission control data for controlling the amount of light-emission is corrected so that the amount of strobe light-emission becomes proper. In the adjustment process after manufacturing a digital still camera, a subject is placed in a predetermined position, and is photographed by determining a predetermined guide number GN. A guide number GN corresponding to the amount of light-emission of a strobe 45 is calculated from a video signal obtained by the photography. The predetermined actual guide number GN and the guide number GN corresponding to the actual amount of light-emission are compared with each other, to correct the value of control data for determining the amount of light-emission so that there is no difference therebetween. The corrected or updated value of control data in which the predetermined updated corrected guide number GN and the guide number GN corresponding to the actual amount of light-emission are approximately equal to each other is stored in a memory 6. At the time of actual photography, the updated corrected value of control data is read out from the memory 6 in conformity with the updated corrected guide number GN, and the data read out is applied to an amount-of-light-emission control circuit 30, so that a strobe flash is fired.

摘要翻译： 校正用于控制发光量的发光量控制数据，使得闪光灯发光量适当。 在制造数字静态照相机之后的调整过程中，被摄体被放置在预定位置，并且通过确定预定的引导数GN来拍摄。 从通过摄影获得的视频信号计算与选通脉冲45的发光量对应的引导号GN。 将与实际的发光量对应的预定实际引导数GN和引导数GN相互比较，以校正用于确定发光量的控制数据的值，使得它们之间没有差异。 其中与实际发光量对应的预定更新校正引导数GN和引导数GN近似相等的控制数据的校正或更新值被存储在存储器6中。在实际拍摄时 ，根据更新的校正引导数GN从存储器6中读出更新的控制数据的校正值，并且将读出的数据应用于发光量控制电路30，使得闪光闪光 被解雇

公开(公告)号：US5416515A

公开(公告)日：1995-05-16

申请号：US126330

申请日：1993-09-24

申请人： Minoru Arai ,  Kiyotaka Kaneko ,  Takashi Soga ,  Shigekazu Fukada ,  Tadashi Fujii ,  Izumi Miyake

发明人： Minoru Arai ,  Kiyotaka Kaneko ,  Takashi Soga ,  Shigekazu Fukada ,  Tadashi Fujii ,  Izumi Miyake

IPC分类号： H04N5/232 ,  H04N5/235

CPC分类号： H04N5/2351 ,  H04N5/23212 ,  H04N5/2352

摘要： In a method of and apparatus for split photometry, a plurality of split photometric areas are established by setting a plurality of horizontal and vertical photometric intervals respectively within intervals in a horizontal scanning direction and a vertical scanning direction of the solid-state electronic image sensing device. An extracted luminance-signal component is integrated over a horizontal integration interval designated by an integration control signal. Integrated values obtained by the integration operation are summed, in every split photometric area, over the corresponding vertical photometric interval, and a photometric value is calculated for every split photometric area based upon the value obtained by summing the integrated values in another embodiment, data for controlling exposure or controlling the focusing of an image pick-up lens can be obtained for each of a plurality of blocks set in a photographic area. From data representing the image of a subject, a luminance signal is generated and converted into digital luminance data which is applied to a gate array. The luminance data is summed block by block in the gate array and the summed data is outputted in block units. Only the necessary data is selected from the summed luminance data of every block and a photometric value is calculated. A diaphragm and an electronic shutter is controlled based upon the photometric value calculated. A high-frequency component signal for focusing control can be calculated for each and every block in a similar manner.

摘要翻译： 在用于分光测光的方法和装置中，通过在固态电子图像感测装置的水平扫描方向和垂直扫描方向上的间隔内分别设置多个水平和垂直测光间隔来建立多个分裂测光区域 。 提取的亮度信号分量在由积分控制信号指定的水平积分间隔上积分。 通过积分操作获得的积分值在每个分裂测光区域中相加在相应的垂直测光间隔上，并且基于通过对另一实施例中的积分值求和而获得的值来计算每个分裂测光区域的测光值， 可以为设置在摄影区域中的多个块中的每一个获得控制曝光或控制摄像镜头的聚焦。 从表示被摄体的图像的数据，产生亮度信号，并将其转换成应用于门阵列的数字亮度数据。 亮度数据在门阵列中逐块相加，并且以块为单位输出求和的数据。 从每个块的总和亮度数据中仅选择必要的数据，并计算光度值。 基于所计算的光度值来控制光阑和电子快门。 可以以类似的方式对每个块计算用于聚焦控制的高频分量信号。

公开(公告)号：US5376964A

公开(公告)日：1994-12-27

申请号：US91754

申请日：1993-07-14

申请人： Takashi Soga ,  Kiyotaka Kaneko ,  Minoru Arai ,  Shigekazu Fukada

发明人： Takashi Soga ,  Kiyotaka Kaneko ,  Minoru Arai ,  Shigekazu Fukada

IPC分类号： H04N5/232 ,  H04N5/235

CPC分类号： H04N5/23212 ,  H04N5/2351

摘要： A video signal, which is obtained from a solid-state electronic image sensing device, is used to obtain a photometric value corresponding to the environment in which a subject is present. Photometric areas that differ for every field in one frame are set within a photographic area of a CCD. A luminance-signal component extracted from the video signal by a Y.sub.L synthesizing circuit is integrated by an integrating circuit, under the control of a CPU, with respect to a horizontal scanning interval and vertical scanning interval corresponding to the photometric area. Obtained integrated values are added field by field and a photometric value is calculated field by field from the value resulting from adding the integrated values.

摘要翻译： 使用从固体电子图像感测装置获得的视频信号来获得与存在对象的环境对应的光度值。 在一帧的每个场中不同的光度区域设置在CCD的照相区域内。 相对于对应于测光区域的水平扫描间隔和垂直扫描间隔，在CPU的控制下，由YL合成电路从视频信号提取的亮度信号成分被积分电路积分。 获取的积分值逐字段添加，并且从添加积分值得到的值逐场计算光度值。

公开(公告)号：US5576758A

公开(公告)日：1996-11-19

申请号：US255909

申请日：1994-06-08

申请人： Minoru Arai ,  Kiyotaka Kaneko

发明人： Minoru Arai ,  Kiyotaka Kaneko

IPC分类号： H04N5/225 ,  H04N1/21 ,  H04N1/41 ,  H04N5/907 ,  H04N5/91 ,  H04N5/92

CPC分类号： H04N1/2112 ,  H04N1/2125 ,  H04N1/2137 ,  H04N1/215 ,  H04N1/2158 ,  H04N1/41 ,  H04N1/32101 ,  H04N2101/00 ,  H04N2201/212 ,  H04N2201/3225 ,  H04N2201/3242 ,  H04N2201/3277

摘要： A digital electric still camera is provided having a CCD image sensor and a memory card for recording digital image data of picture frames photographed by the CCD image sensor. The image data is compressed before being recorded, and the data compression rate is selectable by operating a picture mode button. The selected data compression rate is recorded along with the image data during photographing. When reproducing a picture frame on a monitor TV, the data compression rate is read together with the image data, so that the image data is expanded in correspondence to the data compression rate, and the data compression rate is displayed on a display device, such as a LCD panel provided on the digital electric still camera, in association with the serial number of the picture frame.

摘要翻译： 提供了具有CCD图像传感器和用于记录由CCD图像传感器拍摄的图像帧的数字图像数据的存储卡的数字电动静物照相机。 在记录之前对图像数据进行压缩，并且可以通过操作图像模式按钮来选择数据压缩率。 所选择的数据压缩率与拍摄期间的图像数据一起被记录。 当在监视电视机上再现图像帧时，与图像数据一起读取数据压缩率，使得图像数据对应于数据压缩率被扩展，并且数据压缩率被显示在显示装置上 作为数字电动静物照相机上提供的LCD面板，与相框的序列号相关联。

公开(公告)号：US5159248A

公开(公告)日：1992-10-27

申请号：US757014

申请日：1991-09-09

申请人： Kiyotaka Kaneko ,  Minoru Arai

发明人： Kiyotaka Kaneko ,  Minoru Arai

IPC分类号： G01B21/00 ,  G02B7/28 ,  G03B13/36 ,  G05B19/23

CPC分类号： G05B19/231 ,  G05B2219/34052 ,  G05B2219/37154 ,  G05B2219/37183 ,  G05B2219/41092 ,  G05B2219/50025

摘要： A mechanism for moving an object rectilinearly by reducing the speed of motor rotation and converting this rotational motion into rectilinear motion is provided with a first sensor for generating first pulses having a frequency conforming to the rotational speed of the motor, a second sensor for generating second pulses having a frequency conforming to the reduced rotational speed and a pulse interval which is n times that of the first pulses, and third sensor for generating a third output when the object arrives at a predetermined position. A counter is initialized when the first pulse, second pulse and third output satisfy a predetermined condition. Depending upon the direction in which the object is moved, the first pulses are counted up or down by counter. Whenever the second pulses are generated, the count recorded in the counter is forcibly corrected to the value of n.times.m (where m is 0 or an integer) that is closest to the count.

摘要翻译： 提供了一种用于通过降低电机旋转速度并将该旋转运动转换为直线运动来直线移动物体的机构，其具有用于产生具有与电动机的转速相符的频率的第一脉冲的第一传感器，用于产生第二传感器的第二传感器 具有符合降低转速的频率和n倍于第一脉冲的脉冲间隔的脉冲，以及当物体到达预定位置时产生第三输出的第三传感器。 当第一脉冲，第二脉冲和第三输出满足预定条件时，计数器被初始化。 根据物体移动的方向，第一个脉冲通过计数器向上或向下计数。 每当产生第二个脉冲时，记录在计数器中的计数器被强制地校正为最接近计数的nxm（其中m是0或整数）的值。

公开(公告)号：US06806906B1

公开(公告)日：2004-10-19

申请号：US09525918

申请日：2000-03-15

申请人： Takashi Soga ,  Masafumi Hirata ,  Minoru Arai ,  Akihisa Yamazaki

发明人： Takashi Soga ,  Masafumi Hirata ,  Minoru Arai ,  Akihisa Yamazaki

IPC分类号： H04N5222

CPC分类号： H04N5/23222 ,  H04N5/232 ,  H04N5/23212

摘要： The image of a subject is displayed on a display screen of a liquid crystal display device provided on the back side of a digital camera. An assistance frame is displayed in a form superimposed on the image of the subject and the composition of a photograph to be obtained by shooting the subject is decided based upon the assistance frame. As the user decides the composition of a photograph in accordance with the assistance frame, the user acquires a well-balanced photographic technique.

摘要翻译： 被摄体的图像显示在设置在数码相机背面的液晶显示装置的显示画面上。 辅助框架以叠加在被摄体的图像上的形式显示，并且基于辅助框架来确定要通过拍摄对象获得的照片的构图。 当用户根据辅助框架决定照片的构图时，用户获得平衡良好的摄影技术。

公开(公告)号：US08726890B2

公开(公告)日：2014-05-20

申请号：US13328493

申请日：2011-12-16

申请人： Osamu Watanabe ,  Ryouji Saiki ,  Susumu Nakajima ,  Minoru Arai

发明人： Osamu Watanabe ,  Ryouji Saiki ,  Susumu Nakajima ,  Minoru Arai

IPC分类号： F02G5/00

CPC分类号： F02M31/042 ,  F02M31/13 ,  Y02T10/126

摘要： An intake air heating apparatus may include an air pump, an intake chamber, an air heater, and a delivery pipe associated with an intake manifold. When intake air is heated, a throttle valve may be closed, the air pump may be started, and electrical power may be supplied to the air heater. The air flowing from the intake chamber may be heated by the air heater. Thereafter, the air may flow from the delivery pipe into branch pipes and circulate to the intake chamber. At that time, since the throttle valve may be closed, and an intake valve or an exhaust valve of an engine may be closed, the heated air may not flow out and the air temperature in the intake manifold and the intake air heating apparatus may increase.

摘要翻译： 进气加热装置可以包括空气泵，进气室，空气加热器和与进气歧管相关联的输送管。 当进气被加热时，可以关闭节流阀，可以启动空气泵，并且可以向空气加热器供电。 从进气室流出的空气可以被空气加热器加热。 此后，空气可以从输送管流入分支管并循环到进气室。 此时，由于可以关闭节流阀，并且发动机的进气门或排气阀可能关闭，所以加热的空气不会流出，并且进气歧管和进气加热装置中的空气温度可能增加 。

公开(公告)号：US3943460A

公开(公告)日：1976-03-09

申请号：US507986

申请日：1974-09-20

申请人： Minoru Arai

发明人： Minoru Arai

IPC分类号： H03K23/66 ,  H03L7/183 ,  H03B3/04

CPC分类号： H03L7/183

摘要： A frequency conversion system for converting high to low frequencies. The system comprises a first frequency dividing means for frequency dividing the frequency of an input signal into 1/MN of the same, a voltage controlled oscillator, a second frequency dividing means for frequency dividing the output frequency of the voltage controlled oscillator into 1/(N + 1) of the same, a phase detector for controlling the voltage controlled oscillator such that the frequencies of the respective outputs of the first and second frequency dividing means are equal to one another, and means for sampling the input signal by using the output frequency of the voltage controlled oscillator to lower the frequency of the input signal to 1/N thereof.

摘要翻译： 一种用于将高频转换成低频的变频系统。 该系统包括用于将输入信号的频率分频成1 / MN的第一分频装置，压控振荡器，用于将压控振荡器的输出频率分频成1 /（ N + 1），用于控制压控振荡器的相位检测器，使得第一和第二分频装置的各个输出的频率彼此相等，以及用于通过使用输出来对输入信号进行采样的装置 压控振荡器的频率将输入信号的频率降低到其1 / N。

公开(公告)号：US4220810A

公开(公告)日：1980-09-02

申请号：US967499

申请日：1978-12-07

申请人： Minoru Arai ,  Akio Baba

发明人： Minoru Arai ,  Akio Baba

IPC分类号： H05K1/11 ,  H05K3/00 ,  H05K3/12 ,  H05K3/34 ,  H05K1/00

CPC分类号： H05K3/3452 ,  H05K3/0079 ,  H05K1/116 ,  H05K2201/0166 ,  H05K2201/09045 ,  H05K3/1216 ,  H05K3/3447

摘要： A new and unique printed wiring board completely free from trouble of solder bridging that often takes place with the conventional printed wiring board. The printed wiring board of the present invention is provided with a raised portion of solder resist ink in the form of a ridge around the periphery of the land to be printed or at an area between adjacent lands to be soldered, the said raised portion being an extension of a solder resist thin layer coated on the insulator base board exclusive the said land.

摘要翻译： 一种新颖独特的印刷电路板，完全没有常规印刷电路板发生焊接桥接的麻烦。 本发明的印刷电路板具有围绕待印刷的焊盘周边的脊的形式的焊锡形式的凸起部分，或者待焊接的相邻焊盘之间的区域，所述凸起部分是 扩展涂覆在绝缘体基板上的阻焊薄层，独占所述焊盘。

公开(公告)号：US08752777B2

公开(公告)日：2014-06-17

申请号：US12278359

申请日：2007-02-22

申请人： Masaru Murata ,  Toshiyuki Akazawa ,  Katsuo Nakamura ,  Minoru Arai ,  Yuto Onodera ,  Takashi Saito

发明人： Masaru Murata ,  Toshiyuki Akazawa ,  Katsuo Nakamura ,  Minoru Arai ,  Yuto Onodera ,  Takashi Saito

IPC分类号： B02C19/00

CPC分类号： A61L27/3604 ,  A61F2/4644 ,  A61F2002/4645 ,  A61L27/32 ,  A61L27/3683 ,  A61L27/425 ,  A61L27/46 ,  A61L2430/12 ,  B02C18/16 ,  B02C19/0056 ,  B02C2210/02 ,  C08L89/06

摘要： [Problems] To provide a means and method for providing a pulverized extracted tooth product without causing the extracted teeth to lose their original properties. To provide a new material, originated from the pulverized extracted tooth product and imbued with new properties suited to the regeneration and the like of the alveolar bone.[Solving means] A method for preparing a pulverized product of extracted tooth, comprising the pulverizing of extracted tooth with a pulverizing apparatus to obtain a pulverized product of an extracted tooth. The pulverizing apparatus comprises a sealable pulverizing chamber and freely rotating pulverizing blade within said pulverizing chamber, and the extracted tooth are pulverized by said pulverizing apparatus together with pieces of physiological saline ice. A method of preparing a demineralized powder originated from an extracted tooth by means of an acid treatment of the pulverized product of extracted tooth obtained by the above method to obtain a demineralized powder. A method of preparing a composite of demineralized powder and apatite by coating the demineralized powder obtained by the above method.

摘要翻译： [问题]提供一种用于提供粉碎的提取的牙齿产品而不会使拔出的牙齿失去其原始特性的方法和方法。 提供来源于粉碎的提取的牙齿产品并且具有适合于牙槽骨的再生等的新特性的新材料。 [解决方案]一种用于制备拔牙的粉碎产物的方法，包括用粉碎装置粉碎提取的牙齿，以获得提取的牙齿的粉碎产物。 粉碎装置包括可密封粉碎室和在所述粉碎室内自由旋转的粉碎刀片，并且所述粉碎装置与所述生理盐水冰一起粉碎所提取的齿。 通过对通过上述方法获得的提取齿的粉碎物进行酸处理从提取的牙齿制备脱矿质粉末以获得软化粉末的方法。 通过涂覆通过上述方法获得的软化粉末制备软化粉末和磷灰石的复合材料的方法。