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61. 发明授权

US4582424A Distance measuring apparatus 失效
标题翻译：距离测量仪
公开(公告)号：US4582424A
公开(公告)日：1986-04-15
申请号：US493975
申请日：1983-05-12
申请人： Takashi Kawabata
发明人： Takashi Kawabata
IPC分类号： G01C3/06 , G01C3/00 , G01C3/10 , G02B7/32 , G03B13/36 , G01C5/00 , G03B3/00
CPC分类号： G01C3/10
摘要： A distance measuring apparatus provided with a plurality of light-emitting units and a plurality of light-receiving units. The light emission period of each of the light-emitting units is changed over at each predetermined period interval. A plurality of light-receiving elements constituting each light-receiving unit are constructed so as to receive the reflected light from a plurality of distance measurement fields of view on an object to be photographed in a plurality of distance measurement zones obtained by dividing a range to be measured into several blocks. The input signal from each of the light-receiving elements in each of the distance measurement zones is changed over in synchronism with the light emission period of the light-emitting units and the output signals for the respective distance measurement zones are compared, whereby a distance data indicative of the distance measurement zone most approximate to the object distance is put out.
摘要翻译：一种设置有多个发光单元和多个光接收单元的测距装置。每个发光单元的发光周期以每个预定周期间隔被切换。构成每个光接收单元的多个光接收元件被构造成在多个距离测量区域中接收来自多个距离测量区域中的多个距离测量视场的反射光，被测量成几个块。每个距离测量区域中的每个光接收元件的输入信号与发光单元的发光周期同步地转换，并且比较各个距离测量区域的输出信号，由此距离推出最接近物距的表示距离测量区的数据。

62. 发明授权

US4560864A Focus detecting device 失效
标题翻译：对焦检测装置
公开(公告)号：US4560864A
公开(公告)日：1985-12-24
申请号：US727194
申请日：1985-04-29
申请人： Takao Kinoshita , Takashi Kawabata , Kazuya Hosoe , Tokuichi Tsunekawa , Toshio Sakane
发明人： Takao Kinoshita , Takashi Kawabata , Kazuya Hosoe , Tokuichi Tsunekawa , Toshio Sakane
IPC分类号： G02B7/36 , G02B27/40 , G01J1/20
CPC分类号： G02B7/36 , G02B27/40
摘要： In the device disclosed, an image formed by an optical system is scanned by an image sensor composed of independently arranged photoelectric transducing elements to produce an image scanning signal. A detecting circuit detects the variation of the brightness between the adjacent image elements as a measure of the sharpness of the image and the focus of the optical system. The focus detection accuracy is improved by non-linear transformation of the brightness variation signal with a non-linear transformation circuit that weighs the brightness variation signal on the basis of the signal level. A signal forming circuit detects the difference between the outputs of transducing elements and adds the differences to produce a comparator signal when a predetermined relationship is reached between the sharpness indication and the addition signal. An indicator indicates that the focusing condition cannot be discerned in response to the comparison signal and a control inhibits the output of the detection circuit to the indicator prior to the addition signal.
摘要翻译：在所公开的装置中，通过由独立设置的光电转换元件构成的图像传感器来扫描由光学系统形成的图像，以产生图像扫描信号。检测电路检测相邻图像元件之间的亮度的变化，作为图像的清晰度和光学系统的焦点的量度。通过基于信号电平对亮度变化信号进行称重的非线性变换电路对亮度变化信号进行非线性变换来提高焦点检测精度。当在锐度指示和加法信号之间达到预定的关系时，信号形成电路检测转换元件的输出之间的差异，并且增加差值以产生比较器信号。指示符表示响应比较信号不能识别聚焦条件，并且控制在加法信号之前禁止检测电路对指示符的输出。

63. 发明授权

US4547864A Correlation detecting device 失效
标题翻译：相关检测装置
公开(公告)号：US4547864A
公开(公告)日：1985-10-15
申请号：US452876
申请日：1982-12-27
申请人： Takashi Kawabata
发明人： Takashi Kawabata
IPC分类号： G01R29/00 , G06G7/19 , G06J1/00
CPC分类号： G06G7/1907 , G06J1/005
摘要： The present invention relates to a correlation detecting device which has an analog shift register consisting of a pair of minor loops, a difference detection circuit to form signals for difference between corresponding bits thereof, and a major analog shift register to add differential outputs within a 1 minor-loop and to make 1 bit out of the same, and is so made that the maximum correlation is to be detected by bits having the minimum values out of the bits of the major analog shift register.
摘要翻译：相关检测装置本发明涉及一种相关检测装置，其具有由一对次环组成的模拟移位寄存器，差分检测电路，用于形成用于其相应位之间的差的信号和主模拟移位寄存器，以在1 并且使1比特相同，并且被做成使得通过主模拟移位寄存器的比特中具有最小值的比特来检测最大相关性。

64. 发明授权

US4521093A Automatic focusing device used in combination with auxiliary light source 失效
标题翻译：自动对焦装置与辅助光源组合使用
公开(公告)号：US4521093A
公开(公告)日：1985-06-04
申请号：US573473
申请日：1984-01-24
申请人： Takashi Kawabata , Masanori Yamada
发明人： Takashi Kawabata , Masanori Yamada
IPC分类号： G03B13/36 , G02B7/28 , G02B7/32 , G03B3/00 , G03B7/00
CPC分类号： G02B7/32
摘要： In a passive type automatic focusing device which cannot detect an in-focus state for a dark object, an auxiliary light source is used. When preparation of light emission of the auxiliary light source is completed, a photo-taking lens driver of the automatic focusing device for the photo-taking lens is activated to drive the photo-taking lens to the in-focus position.
摘要翻译：在无法检测暗物体的对焦状态的被动式自动聚焦装置中，使用辅助光源。当准备辅助光源的发光完成时，启动用于摄影镜头的自动对焦装置的摄影镜头驱动器以将拍摄镜头驱动到对焦位置。

65. 发明授权

US4495415A Radiation sensing system 失效
标题翻译：辐射传感系统
公开(公告)号：US4495415A
公开(公告)日：1985-01-22
申请号：US442783
申请日：1982-11-18
申请人： Takashi Kawabata
发明人： Takashi Kawabata
IPC分类号： H04N5/235 , H04N5/335 , H04N5/341 , H04N5/353 , H04N5/372 , H04N5/378 , G01J5/00
CPC分类号： H04N5/2357 , H04N5/235
摘要： Disclosed is a radiation sensing system including signal accumulating type radiation sensor device having at least one radiation sensing element responsive to a radiation to produce an electrical signal, a presetting circuit for presetting the time for the accumulation of the signal by the sensor device, a first control circuit for dividing the signal accumulating time preset by the presetting circuit into a plurality of time sections discontinuous, namely, having separating periods interposed therebetween, and causing the sensor device to effect the accumulation of the produced signal of the sensing element only during each time section, and a second control circuit for reading out the accumulated signal from the sensor device after termination of the signal accumulation by the plurality of time sections.
摘要翻译：公开了一种辐射感测系统，其包括信号累积型辐射传感器装置，其具有响应于辐射的至少一个辐射感测元件以产生电信号;预置电路，用于预先设定由传感器装置累积信号的时间;第一控制电路，用于将由预置电路预设的信号累积时间分成多个不连续的时间部分，即分离周期介于其间，并且使得传感器装置仅在每次时间内实现感测元件的产生信号的累积以及第二控制电路，用于在多个时间段的信号累积结束之后读出来自传感器装置的累积信号。

66. 发明授权

US4473284A In-focus state detecting device for camera 失效
标题翻译：照相机对焦状态检测装置
公开(公告)号：US4473284A
公开(公告)日：1984-09-25
申请号：US420311
申请日：1982-09-20
申请人： Akira Hiramatsu , Masayoshi Yamamichi , Takashi Kawabata
发明人： Akira Hiramatsu , Masayoshi Yamamichi , Takashi Kawabata
IPC分类号： G03B13/36 , G02B7/28 , G02B7/36 , G03B11/00 , G03B13/18
CPC分类号： G02B7/36
摘要： An in-focus state detecting device which is provided with erroneous signal discriminating means is arranged such that: The lens cap of a photo-taking lens has the whole surface or a part of the surface thereof formed into a diffuse transmission face. With this lens cap put on the photo-taking lens, a light flux is allowed to be diffused by the diffuse transmission face to obtain a uniform brightness face at the cap. Then, a light flux from the uniform brightness face of the cap is guided to the in-focus detecting device to perform a checking operation with the discriminating means to check for an erroneous action of the device.
摘要翻译：设置有错误信号识别装置的对焦状态检测装置被布置成使得：摄影镜头的透镜盖的整个表面或其一部分表面形成为漫射透射面。通过将该透镜盖放置在摄影镜头上，允许光束通过漫射透射面扩散，以在帽子处获得均匀的亮度面。然后，从盖的均匀亮度面的光束被引导到对焦检测装置，以通过识别装置执行检查操作，以检查装置的错误动作。

67. 发明授权

US4333716A Focus detection system 失效
标题翻译：焦点检测系统
公开(公告)号：US4333716A
公开(公告)日：1982-06-08
申请号：US98514
申请日：1979-11-29
申请人： Toshio Sakane , Kazuya Hosoe , Tokuichi Tsunekawa , Takao Kinoshita , Takashi Kawabata
发明人： Toshio Sakane , Kazuya Hosoe , Tokuichi Tsunekawa , Takao Kinoshita , Takashi Kawabata
IPC分类号： G03B13/36 , G01C3/32 , G02B7/38 , G03B7/099
CPC分类号： G02B7/38 , G01C3/32
摘要： Disclosed is a focus detecting system in which first and second signals corresponding to image forming states at first and second positions each almost at the same distance before and behind a predetermined focal plane of an image forming optical system are obtained. A third signal corresponding to an image forming state at a third position different from the first and the second positions is also obtained. The in-focus state of the image formed by the image forming optical system is detected on the basis of a first comparison signal obtained by comparing the first and the second signals with each other, a second comparison signal obtained by comparing the first and the third signals with each other and a third comparison signal obtained by comparing the second and the third signals with each other.
摘要翻译：公开了一种焦点检测系统，其中获得对应于在成像光学系统的预定焦平面之前和之后几乎相同距离的第一和第二位置处的图像形成状态的第一和第二信号。还获得与不同于第一和第二位置的第三位置处的图像形成状态对应的第三信号。基于通过将第一和第二信号彼此进行比较而获得的第一比较信号来检测由图像形成光学系统形成的图像的对焦状态，通过比较第一和第三信号获得的第二比较信号彼此之间的信号和通过将第二和第三信号彼此进行比较而获得的第三比较信号。

68. 发明申请

US20100247129A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20100247129A1
公开(公告)日：2010-09-30
申请号：US12552406
申请日：2009-09-02
申请人： Nobuo Hyakutake , Taku Fukuhara , Takashi Kawabata , Kazutoshi Sugitani , Kiyotoshi Kaneyama
发明人： Nobuo Hyakutake , Taku Fukuhara , Takashi Kawabata , Kazutoshi Sugitani , Kiyotoshi Kaneyama
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/6585 , G03G15/0194 , G03G2215/0081
摘要： An image forming apparatus includes: an image forming section that forms a plurality of images including an image of a low-gloss toner lower in glossiness than any other color toner and an image of a transparent toner; an intermediate transferer to which the plurality of images formed by the image forming section are transferred; and a control section that controls a position for forming the image of the transparent toner, so as to prevent the image of the transparent toner from being transferred under the image of the low-gloss toner on the intermediate transferer.
摘要翻译：图像形成装置包括：图像形成部，其形成多个图像，所述图像包括光泽度低于任何其它彩色调色剂的低光泽调色剂的图像和透明调色剂的图像; 传送由图像形成部形成的多个图像的中间转印体; 以及控制部分，其控制用于形成透明调色剂的图像的位置，以便防止透明调色剂的图像在低光泽调色剂的图像下转印到中间转印体上。

69. 发明申请

US20090105724A1 MEDICAL APPARATUS FOR INSERTION INTO BODY CAVITY 审中-公开
标题翻译：用于插入体腔的医疗装置
公开(公告)号：US20090105724A1
公开(公告)日：2009-04-23
申请号：US12065273
申请日：2006-08-14
申请人： Masato Yoshizaki , Takashi Kawabata
发明人： Masato Yoshizaki , Takashi Kawabata
IPC分类号： A61B17/00 , A61M25/01
CPC分类号： A61M31/00 , A61M25/0041 , A61M25/01 , A61M25/09 , A61M2025/09116 , A61M2025/09141
摘要： A medical apparatus for insertion into a body cavity which comprises an elastic linear body and delivers the distal tip to the predesignated object portion in a living organ, wherein the elastic linear body comprises a plurality of curved portions between the proximal end and the distal end, and at least one pair of adjacent curved portions are present on different planes which intersect each other. The apparatus can spontaneously control the direction thereof, and the distal tip can be delivered to the predesignated object portion in a living organ accurately and easily by pushing the apparatus into a body cavity.
摘要翻译：一种用于插入到体腔中的医疗装置，其包括弹性线状体，并将远侧末端传递到活体器官中的预先指定的对象部分，其中所述弹性线状体包括在所述近端和远端之间的多个弯曲部分，并且至少一对相邻的弯曲部分存在于彼此相交的不同平面上。该装置可以自发地控制其方向，并且通过将装置推入体腔中，远端可以精确而容易地输送到活体器官中的预先指定的物体部分。

70. 发明授权

US07522894B2 Radio receiving apparatus 有权
标题翻译：无线电接收装置
公开(公告)号：US07522894B2
公开(公告)日：2009-04-21
申请号：US10752546
申请日：2004-01-08
申请人： Akira Kato , Takashi Kawabata
发明人： Akira Kato , Takashi Kawabata
IPC分类号： H04B1/04
CPC分类号： B60R25/24 , G07C9/00182 , G07C2009/00793 , G07C2209/61 , H04B7/084
摘要： A radio receiving apparatus includes two receiving antennas, two upstream RF amplifiers, a SAW filter having two input IDTs and an output IDT, a downstream RF amplifier, and a detector circuit. The antennas are connected to the respective input IDTs via the respective upstream RF amplifiers. The detector circuit is connected via the downstream RF amplifier to the output IDT, which receives a signal from each of the two input IDTs. The distances from the center of the output IDT to the centers of the input IDTs differ from one another. The SAW filter functions as two band-pass filters, two delay circuits connected to the respective band-pass filters, and a combiner circuit for combining the outputs from the delay circuits.
摘要翻译：无线接收装置包括两个接收天线，两个上游RF放大器，具有两个输入IDT的SAW滤波器和一个输出IDT，下游RF放大器和检测器电路。天线通过相应的上游RF放大器连接到相应的输入IDT。检测器电路经由下游RF放大器连接到输出IDT，输出IDT接收来自两个输入IDT中的每一个的信号。从输出IDT的中心到输入IDT的中心的距离彼此不同。 SAW滤波器用作两个带通滤波器，连接到各个带通滤波器的两个延迟电路，以及用于组合来自延迟电路的输出的组合器电路。

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