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公开(公告)号：US4472742A
公开(公告)日：1984-09-18
申请号：US377563
申请日：1982-05-12
CPC分类号： G02B7/40 , H04N5/23212 , H04N5/772 , Y10S358/906
摘要： There are video and sound recording devices such as movie cameras or video cameras with an automatic focusing system of the type for setting a photographic lens to a position at which an object can be sharply focused in response to the signal which is representative of a distance from the camera to the object and obtained by measuring the time interval from the time when the ultrasonic waves are transmitted at a predetermined repetition frequency to the object to the time when the echo from the object is received. Such devices have a common defect that a microphone picks up impulse-like noise generated from an ultrasonic transducer especially at the start point of ultrasonic waves. To overcome this problem, the present invention provides an audible noise elimination or suppression means or a control circuit which operates in synchronism with the ultrasonic wave transmission so that an audio signal processing system attenuates the audio output signal.
摘要翻译： 存在诸如电影摄像机或摄像机的视频和声音记录装置，其具有用于将摄影镜头设置为可以响应于代表距离的距离的信号而将物体可以锐度聚焦的位置的类型的自动对焦系统 通过测量从超声波以预定重复频率传输到对象的时间到从物体的回波接收时的时间间隔来获得相机。 这样的装置具有常见的缺陷，即麦克风拾取超声波换能器产生的脉冲状噪声，特别是在超声波的起点处。 为了克服这个问题，本发明提供了一种可听噪声消除或抑制装置或与超声波传输同步操作的控制电路，使音频信号处理系统衰减音频输出信号。
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公开(公告)号：US4467362A
公开(公告)日：1984-08-21
申请号：US364634
申请日：1982-04-02
申请人： Wataru Hasegawa , Katsuji Ishikawa
发明人： Wataru Hasegawa , Katsuji Ishikawa
CPC分类号： H04N5/23212 , G01S15/88
摘要： An ultrasonic wave transmission apparatus built in an image producing apparatus with an auto-focusing apparatus has features that transmission timings are determined by processing a vertical synchronization signal produced in the video camera and that transmission operations are made within blank times of the vertical synchronization signal thereby eliminating noise troubles in image reproduction made in the video camera.
摘要翻译： 内置于具有自动对焦装置的图像产生装置中的超声波传输装置具有通过处理在摄像机中产生的垂直同步信号来确定发送定时的特征，并且在垂直同步信号的空白时间内进行发送操作， 消除在摄像机中进行的图像再现中的噪音问题。
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公开(公告)号：US20090315970A1
公开(公告)日：2009-12-24
申请号：US12439898
申请日：2006-09-22
IPC分类号： B41J2/435
CPC分类号： B41J3/4071 , B41J2/442 , G11B7/0037
摘要： A drawing apparatus (1) is provided with: a drawing device (13) for drawing a predetermined pattern onto a label surface (120), which is provided for a recording medium (100), by irradiating the label surface with a laser beam (LB); a driving device (15) for driving the drawing device along the label surface; a voltage applying device (17) for applying each of a first voltage and a second voltage for driving the driving device, to the driving device; and a controlling device (31) for controlling the voltage applying device such that the first voltage and the second voltage have a same polarity and amplitude when the drawing device is located at an initial position corresponding to a position at which the drawing of the desired pattern is started with respect to the label surface.
摘要翻译： 一种绘图装置（1）具有：用于通过用激光束照射标签表面来将预定图案拉伸到设置在记录介质（100）上的标签表面（120）上的绘图装置（13） 磅）; 用于沿着所述标签表面驱动所述绘制装置的驱动装置（15）; 用于将驱动装置驱动的第一电压和第二电压各自施加到驱动装置的电压施加装置（17） 以及控制装置（31），用于控制电压施加装置，使得当绘图装置位于与所需图案的绘制位置相对应的初始位置时，第一电压和第二电压具有相同的极性和幅度 相对于标签表面开始。
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公开(公告)号：US4364652A
公开(公告)日：1982-12-21
申请号：US260112
申请日：1981-05-04
申请人： Hiroshi Iwata , Wataru Hasegawa
发明人： Hiroshi Iwata , Wataru Hasegawa
CPC分类号： G03B3/10
摘要： An automatic focusing camera is provided with an ultrasonic distance measuring instrument capable of varying the directivity of an ultrasonic beam to be transmitted depending upon the angle of view of a photographic lens used. A plurality of circuit components one of which is selected so as to determine the oscillation frequency of an oscillator mounted in a camera body depending upon the angle of view of a photographic lens attached to the camera are mounted on the camera body, and a selecting means is mounted on the lens mount of a photographic lens at a position corresponding to the angle of view thereof so that when the photographic lens is attached to the camera body, its selecting means establishes an electrical connection of a predetermined one of said circuit components to said oscillator, whereby the latter oscillates at a predetermined frequency and consequently the ultrasonic beam transmitted has a predetermined directivity corresponding to the angle of view of the photographic lens.
摘要翻译： 一种自动对焦照相机具有超声波测距仪器，其能够根据所使用的摄影镜头的视角改变待透射的超声波束的方向性。 选择多个电路部件，其中之一被安装在照相机主体上，以便根据安装在照相机上的照相镜头的视角来确定安装在照相机机体中的振荡器的振荡频率，并且选择装置 被安装在摄影镜头的透镜座上的与其视角相对应的位置处，使得当摄影镜头附接到照相机主体时，其选择装置建立预定的一个所述电路组件与所述摄像镜头的电连接 振荡器，由此后者以预定频率振荡，因此所传输的超声波束具有与摄影透镜的视角对应的预定方向性。
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5.发明授权Apparatus for the simultaneous microwave deposition of thin films in multiple discrete zones 失效用于在多个离散区域中同时微波沉积薄膜的装置
公开(公告)号：US5411591A
公开(公告)日：1995-05-02
申请号：US278734
申请日：1994-07-22
IPC分类号： C23C16/42 , B65D65/42 , C23C16/02 , C23C16/40 , C23C16/50 , C23C16/511 , C23C16/54 , H01J37/32 , H05H1/46
CPC分类号： H01J37/32211 , B65D65/42 , C23C16/0209 , C23C16/0245 , C23C16/401 , C23C16/402 , C23C16/511 , C23C16/545 , H01J37/32192 , H01J37/3277
摘要： Apparatus for the simultaneous plasma assisted chemical vapor deposition of thin film material onto an elongated web of substrate material at a plurality of discrete spatially separated deposition zones. In order to accomplish said simultaneous deposition, the web of substrate material is operatively positioned so as to assume a serpentine path of travel through a reduced pressure enclosure. By using an elongated linear applicator as a source of microwave energy, a high rate of uniform deposition of said thin film material over a plurality of large areas of the web of substrate material can be simultaneously achieved without heating of said web above the melting point thereof. In a preferred embodiment, the web of substrate material is formed of a low temperature, microwave transmissive synthetic plastic resin and the thin film material deposited thereupon forms a barrier coating for preventing oxygen diffusion therethrough.
摘要翻译： 用于在多个离散的空间分离的沉积区域上将薄膜材料同时等离子体辅助化学气相沉积到衬底材料的细长网上的装置。 为了实现所述同时沉积，衬底材料的幅面可操作地定位成呈现行进通过减压外壳的蛇形路径。 通过使用细长的线性施加器作为微波能量源，可以同时实现所述薄膜材料在基底材料的幅材的多个大区域上的均匀沉积的高速率，而不会在所述纤维网的熔点之上加热 。 在优选实施例中，基材材料由低温微波透射的合成塑料树脂形成，并且沉积在其上的薄膜材料形成用于防止氧扩散的阻隔涂层。
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公开(公告)号：US07891519B2
公开(公告)日：2011-02-22
申请号：US11444463
申请日：2006-06-01
IPC分类号： B65D17/34
CPC分类号： B65D17/404 , B65D17/4011 , B65D2517/0073
摘要： An easy open can lid having: a panel portion, which is formed of an approximate disc shape, and in which a flange portion for fixing a can trunk is formed integrally on an outer circumference; a score line, which is formed near the periphery of the panel portion along the outer circumference of the panel portion; an opening piece, which is defined by the score line; and an opening tab, which is fixed near the periphery of the opening piece. This easy open can lid of the invention is characterized in that the score line is formed of an arcuate along periphery of the panel portion and both ends thereof are separated, and comprises a connecting portion connecting the opening piece with the panel portion, which is formed between the both ends of the score line, and a strength incrementing portion, in which a rupture strength thereof increases gradually toward the end portion of the score line.
摘要翻译： 一种容易打开的罐盖，其具有：由近似圆盘形状形成的面板部分，并且其中用于固定罐主体的凸缘部分一体地形成在外圆周上; 刻痕线，其沿着面板部的外周形成在面板部的周边附近; 一个开始的部分，由分数线定义; 以及在开口部的周边附近固定的开口翼片。 本发明的这种容易打开的罐盖的特征在于，刻痕线由面板部分的周边弧形地形成，并且其两端分开，并且包括连接开口件与面板部分的连接部分，所述连接部分形成 在刻痕线的两端之间，其强度增加部分的断裂强度逐渐朝着刻痕线的端部逐渐增加。
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公开(公告)号：US20080197132A1
公开(公告)日：2008-08-21
申请号：US11908353
申请日：2005-11-28
CPC分类号： B65D17/4011 , B65D2517/0016 , B65D2517/5048
摘要： An easy open can lid comprises an outer multilayered portion folded into three layers and enclosing the panel portion from outside of the score line, and an inner multilayered portion folded into three layers and enclosing the panel portion from inside of the score line. A leading edge of an outer protection portion as a folding portion between the first and second outer layers is flush with or situated outside of the score line, and a leading edge of an inner protection portion as a folding portion between the second and third inner layers is flush with or situated inside of the score line. An opening width of an inner interspace between the first and second inner layers is wider than that of an outer interspace between the second and third outer layers.
摘要翻译： 容易打开的罐盖包括折叠成三层的外部多层部分并且从刻痕线的外部包围面板部分，以及折叠成三层的内部多层部分并且从刻痕线的内部包围面板部分。 作为第一和第二外层之间的折叠部分的外部保护部分的前缘与刻痕线齐平或位于刻痕线的外侧，并且作为第二和第三内层之间的折叠部分的内部保护部分的前缘 与刻痕线齐平或位于刻痕线内。 第一和第二内层之间的内部间隙的开口宽度比第二和第三外层之间的外部间隙宽。
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8.发明授权
公开(公告)号：US5777963A
公开(公告)日：1998-07-07
申请号：US724924
申请日：1996-10-02
申请人： Hiroyuki Fueki , Wataru Hasegawa
发明人： Hiroyuki Fueki , Wataru Hasegawa
CPC分类号： G11B7/08517
摘要： A servo control device for controlling operation of tracking servo loop includes: on-track signal generating unit for generating on-track signal indicating whether a light beam irradiated on an optical disk is positioned on track of the optical disk or not, on the basis of the light beam reflected by the optical disk; tracking error signal generating unit for generating tracking error signal on the basis of the light beam reflected by the optical disk; discriminating unit for discriminating whether the light beam irradiated on the optical disk is positioned in pre-pit area or not; holding unit for holding value of the on-track signal immediately before entrance of the light beam to the pre-pit area on the basis of discrimination result of the discriminating unit; and control unit for opening and closing the tracking servo loop in accordance with the value of the on-track signal held by the holding unit and the tracking error signal.
摘要翻译： 用于控制跟踪伺服环路的操作的伺服控制装置包括：轨道信号产生单元，用于产生指示照射在光盘上的光束是否位于光盘的轨道上的导轨信号，基于 由光盘反射的光束; 跟踪误差信号产生单元，用于基于由光盘反射的光束产生跟踪误差信号; 识别单元，用于鉴别照射在光盘上的光束是否位于预凹坑区域内; 保持单元，用于基于识别单元的判别结果，将光束入射到前置凹坑区域之前立即保持跟踪信号的值; 以及根据由保持单元保持的导通信号的值和跟踪误差信号来打开和关闭跟踪伺服环路的控制单元。
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公开(公告)号：US4284336A
公开(公告)日：1981-08-18
申请号：US86073
申请日：1979-10-18
申请人： Hiroshi Iwata , Wataru Hasegawa
发明人： Hiroshi Iwata , Wataru Hasegawa
CPC分类号： G02B7/40
摘要： An automatic focusing camera wherein after the distance to object has been measured automatically by an ultrasonic or optical distance measuring means, a photographic lens is automatically shifted from the minimum focusing distance position to the infinity position and a shutter is released automatically without stopping the lens when the lens is shifted to such a position where the image of an object is in sharp focus.
摘要翻译： 一种自动对焦照相机，其中在通过超声波或光学距离测量装置自动测量到物体的距离之后，摄影镜头被自动地从最小聚焦距离位置移动到无穷远位置，并且在不停止镜头的情况下自动释放快门， 透镜被移动到物体的图像处于尖锐焦点的这样的位置。
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公开(公告)号：US08094176B2
公开(公告)日：2012-01-10
申请号：US12439898
申请日：2006-09-22
CPC分类号： B41J3/4071 , B41J2/442 , G11B7/0037
摘要： A plotting device (1) includes: plotting means (13) for plotting a desired pattern onto a label plane by applying a laser beam (LB) to the label plane (120) of a recording medium (100); drive means (15) for driving the plotting means along the label plane; voltage application means (17) for applying a first voltage and a second voltage for driving the drive means to the drive means; and control means (31) for controlling the voltage application means so that the first voltage and the second voltage have the same polarity and amplitude when the plotting means is positioned at the initial position corresponding to the position where plotting of the desired pattern onto the label plane is to be started.
摘要翻译： 绘图装置（1）包括：绘制装置（13），用于通过将激光束（LB）施加到记录介质（100）的标签平面（120）上来将期望的图案绘制到标签平面上; 驱动装置（15），用于沿标签平面驱动绘图装置; 电压施加装置（17），用于施加用于驱动驱动装置的驱动装置的第一电压和第二电压; 以及控制装置（31），用于控制电压施加装置，使得当绘图装置位于与将所需图案绘制到标签上的位置相对应的初始位置时，第一电压和第二电压具有相同的极性和幅度 飞机要开始了。
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