Lens-fitted photo film unit with lid to prevent cassette dropping from
cassette chamber

    公开(公告)号:US5754911A

    公开(公告)日:1998-05-19

    申请号:US641536

    申请日:1996-05-01

    申请人: Osamu Noguchi

    发明人: Osamu Noguchi

    IPC分类号: G03B17/02

    CPC分类号: G03B17/02

    摘要: A lens-fitted photo film unit has a photo film roll chamber (131) and a cassette containing chamber (17, 133). The roll chamber contains photo film (18) wound in a form of a roll. The cassette containing chamber contains a cassette (16). The photo film is wound into the cassette as much as one frame each time one frame is exposed. A bottom lid (30, 137) covers a bottom of the cassette containing chamber, and is opened to remove the cassette from the cassette containing chamber with the photo film included therein. A stopper projection (34) prevents the cassette from dropping out of the cassette containing chamber in removal of the cassette after opening the bottom lid. In a preferred embodiment, a hinge portion (30b, 142) connects the bottom lid (30, 137) to a rear cover (138) by way of a single piece and in swingable fashion. The hinge portion is defined by a first groove (146) formed in an obverse face of the rear cover, and a second groove (147) formed in a reverse face of the rear cover. The second groove is parallel with the first groove, and deviated from the first groove in a width direction thereof.

    Lens-fitted photo film unit with supported film advance wheel
    22.
    发明授权
    Lens-fitted photo film unit with supported film advance wheel 失效
    带镜头的摄影胶片单元,带有支持的胶片前进轮

    公开(公告)号:US5752086A

    公开(公告)日:1998-05-12

    申请号:US808164

    申请日:1997-02-28

    摘要: A lens-fitted photo film unit has a cassette containing chamber and a photo film roll chamber. The cassette containing chamber contains a cassette. The cassette has a spool and a cassette shutter. A photo film is secured to the spool contained in the cassette in a rotatable manner. The cassette shutter is incorporated in a rotatable manner between a closed position to block a photo film passage port and an open position to open the photo film passage port. The lens-fitted photo film unit has a rotatable photo film winding wheel, of which a wheel portion is disposed above the cassette containing chamber, and externally rotated after a frame on the photo film is exposed. A first rotational shaft projects downwards from the wheel portion, and is engaged with the spool through a top wall of the cassette containing chamber. The wheel portion is rotated to wind the photo film into the cassette. A rotating member has a second rotational shaft, is connected with the cassette shutter through the top wall of the cassette containing chamber, and rotates the cassette shutter from the open position to the closed position. Arc-like ridges project on the top wall of the cassette containing chamber, and support the wheel portion thereon. The wheel portion is located away from the top wall of the cassette containing chamber. The rotating member is contained between the wheel portion and the top wall at least partially.

    摘要翻译: 带镜头的摄影胶片单元具有盒式收纳室和摄影胶卷室。 盒式收纳室包含盒式磁带。 盒式录像带有一个线轴和一个盒式快门。 摄影胶片以可旋转的方式固定在盒中所包含的卷轴上。 盒式挡板以可旋转的方式结合在封闭位置以封闭照相胶片通道端口和打开位置以打开照相胶片通道端口。 装有镜头的摄影胶片单元具有可旋转的胶片卷绕轮,其轮子部分设置在盒式收纳室的上方,并且在照相胶片上的框架被曝光之后从外部旋转。 第一旋转轴从轮部分向下突出,并通过盒式收纳室的顶壁与卷轴接合。 旋转车轮部分以将照相胶片卷入盒中。 旋转构件具有第二旋转轴,其通过盒式收纳室的顶壁与盒式快门连接,并将盒式快门从打开位置旋转到关闭位置。 弧形脊突出在盒式收纳室的顶壁上,并在其上支撑轮部分。 车轮部分位于远离盒式收纳室的顶壁的位置。 旋转构件至少部分地容纳在车轮部分和顶壁之间。

    Digital speech interpolation system and speech detector
    23.
    发明授权
    Digital speech interpolation system and speech detector 失效
    数字语音插值系统和语音检测器

    公开(公告)号:US4897832A

    公开(公告)日:1990-01-30

    申请号:US297668

    申请日:1989-01-17

    IPC分类号: H04B3/23 H04J3/17

    摘要: A digital speech interpolation (DSI) system serves multiple PCM channels by multiplexing them to a single PCM signal, detecting the presence of speech on individual channels according to an adaptive power threshold, removing silent portions of the channel signals, and recombining them into a signal with fewer channels. A central echo canceler is provided between the DSI transmitter and the multiplexer, thus eliminating the need for a separate echo protection device at each terminal. The central echo canceler provides information to the speech detector enabling the speech dectector to avoid updating the adaptive power threshold when center clipping or double-talk occurs, thus preventing erratic speech detection performance. The speech detector also has a hangover controller that prevents speech dropouts by prolonging speech dectect intervals by an amount that is adjusted according to the length of the interval, and according to the current adaptive power threshold; this form of control enables a constant activity ratio to be maintained under varying noise levels. Benefits include improved communication quality and reduced system cost.

    摘要翻译: 数字语音插值(DSI)系统通过将多路复用到单个PCM信号来服务于多个PCM信道,根据自适应功率阈值检测单个信道上的语音的存在,消除信道信号的无声部分,并将其重新组合成信号 渠道较少 在DSI发射机和多路复用器之间提供中央回波消除器,从而消除了在每个终端处需要单独的回波保护装置。 中央回波消除器向语音检测器提供信息,使得语音检测器能够在发生中心限幅或双向通话时避免更新自适应功率阈值,从而防止不规律的语音检测性能。 语音检测器还具有宿醉控制器,其通过根据间隔的长度以及根据当前的自适应功率阈值延长语音检测间隔的量来防止语音丢失; 这种形式的控制使得能够在变化的噪声水平下保持恒定的活动比。 优点包括提高通信质量和降低系统成本。

    Film slitter, film and film slitting method
    24.
    发明授权
    Film slitter, film and film slitting method 失效
    薄膜分切机,薄膜和薄膜切割方法

    公开(公告)号:US08221873B2

    公开(公告)日:2012-07-17

    申请号:US12569696

    申请日:2009-09-29

    摘要: A multi-head film slitter slits wide film having a photosensitive emulsion layer oriented upwards to produce motion picture film. A lower rotary blade has a lower cutting edge. An upper rotary blade has an upper cutting edge, for shearing the wide film with the lower cutting edge. The upper and lower cutting edges are overlapped partially, and contact one another in a position downstream in a running direction of the wide film. A clearance is provided between the upper and lower cutting edges in a position upstream in the running direction. Also, a lower blade shaft rotates the lower blade. An upper blade shaft is disposed higher than the lower blade shaft, for rotating the upper blade. The clearance is provided by inclining the upper blade shaft on a plane on which the upper blade shaft lies and which is parallel with the wide film.

    摘要翻译: 一种具有向上取向的感光乳剂层以产生电影胶片的多头胶片分切狭缝宽膜。 下旋转刀片具有下切割刃。 上旋转刀片具有上切割刃,用于利用下切割刃剪切宽膜。 上下切割部分部分地重叠,并且在宽薄膜的运行方向的下游位置彼此接触。 在行进方向上游的上下切削刃之间设有间隙。 此外,下刀片轴使下刀片旋转。 上刀轴设置成比下刀片轴高,用于旋转上刀片。 通过将上刀轴倾斜在上刀轴所在的平面上并且与宽膜平行的方式来提供间隙。

    Lens-fitted photo film unit and method for reusing the same
    26.
    发明授权
    Lens-fitted photo film unit and method for reusing the same 失效
    镜头式摄影胶片单元及其再利用方法

    公开(公告)号:US06751408B2

    公开(公告)日:2004-06-15

    申请号:US10266633

    申请日:2002-10-09

    IPC分类号: G03B1702

    CPC分类号: G03B19/04

    摘要: An anti-reverse claw is in mesh with a winding dial of a lens-fitted photo film unit. The anti-reverse claw has a pair of welded pieces. The welded pieces go behind a rear cover of the lens-fitted photo film through a pair of holes formed in the rear cover. After assembling, a welding head is applied to the rear side of the rear cover to apply heat. The welded pieces and a separation plate are melted and mixed together, so that the anti-reverse claw is firmly fixed to the rear cover.

    摘要翻译: 防反向爪与配有镜头的摄影胶片单元的卷盘相啮合。 防反向爪具有一对焊接件。 焊接件通过形成在后盖中的一对孔落在装有镜头的照相胶片的后盖后面。 在组装之后,将焊接头施加到后盖的后侧以加热。 焊接件和分离板熔化并混合在一起,使得防倒扣爪牢固地固定在后盖上。

    Lens-fitted film unit provided with focus adjusting mechanism
    27.
    发明授权
    Lens-fitted film unit provided with focus adjusting mechanism 失效
    带镜头的胶片单元设有焦点调节机构

    公开(公告)号:US06466740B1

    公开(公告)日:2002-10-15

    申请号:US09564983

    申请日:2000-05-05

    IPC分类号: G03B1702

    CPC分类号: G03B13/20 G03B17/12

    摘要: A lens-fitted film unit has a simple structured lens mechanism that can adapt to photographing under close-up photographing and normal photographing and also with a finder that enable a photographer to check the photographing field from the front in close-up photographing and take pictures including the photographer in a composition. The unit is provided with a selector member selecting a focus adjusting position between a normal photographing position and a close-up photographing position. The unit has a cylindrical lens holding member fixed to the unit body, a lens holding frame, in which a taking lens is fixed, arranged in the cylindrical lens holding member so as to be able to rotate and move in the direction of light, and a cam mechanism formed between the cylindrical lens holding member and the lens holding frame, and the selector member is arranged in the camera body so as to be movable between a normal photographing position and a close-up photographing position, to rotate the lens holding frame by movement, and cause the lens holding frame to move along the optical axis by the action of the cam mechanism. Adjacent to the photographing field finder, a reflexive mirror to enable to check the photographing field from before the unit in close-up photographing is equipped fixedly.

    摘要翻译: 具有镜头的胶片单元具有简单的结构化透镜机构,其能够适应在特写拍摄和普通拍摄下的拍摄,并且还具有使摄影者能够在特写拍摄中从前方检查拍摄场并拍摄照片的取景器 包括拍摄者在构图中。该单元设置有选择在正常拍摄位置和特写拍摄位置之间选择焦点调节位置的选择器。 该单元具有固定到单元体的柱面透镜保持构件,固定有摄影镜头的透镜保持框架,布置在柱面透镜保持构件中,以便能够沿光的方向旋转和移动;以及 形成在柱面透镜保持构件和透镜保持框架之间的凸轮机构,并且选择构件布置在照相机主体中,以便能够在正常拍摄位置和特写拍摄位置之间移动,以使透镜保持框架 并且通过凸轮机构的作用使透镜保持框架沿光轴移动。 靠近拍摄场景取景器,可以固定地配备一个反光镜,以便能够在特写拍摄之前检查单元之前的拍摄场。

    Lens-fitted photo film unit with lid to prevent cassette dropping from
cassette chamber
    28.
    发明授权
    Lens-fitted photo film unit with lid to prevent cassette dropping from cassette chamber 失效
    带盖的带镜头的摄影胶片单元,以防止盒式磁带盒下降

    公开(公告)号:US5933673A

    公开(公告)日:1999-08-03

    申请号:US31537

    申请日:1998-02-27

    申请人: Osamu Noguchi

    发明人: Osamu Noguchi

    IPC分类号: G03B17/02

    CPC分类号: G03B17/02

    摘要: A lens-fitted photo film unit has a photo film roll chamber (131) and a cassette containing chamber (17, 133). The roll chamber contains photo film (18) wound in a form of a roll. The cassette containing chamber contains a cassette (16). The photo film is wound into the cassette as much as one frame each time one frame is exposed. A bottom lid (30, 137) covers a bottom of the cassette containing chamber, and is opened to remove the cassette from the cassette containing chamber with the photo film included therein. A stopper projection (34) prevents the cassette from dropping out of the cassette containing chamber in removal of the cassette after opening the bottom lid. In a preferred embodiment, a hinge portion (30b, 142) connects the bottom lid (30, 137) to a rear cover (138) by way of a single piece and in swingable fashion. The hinge portion is defined by a first groove (146) formed in an obverse face of the rear cover, and a second groove (147) formed in a reverse face of the rear cover. The second groove is parallel with the first groove, and deviated from the first groove in a width direction thereof.

    摘要翻译: 带镜头的摄影胶片单元具有摄影胶卷室(131)和盒式存储室(17,133)。 卷筒室包含以卷的形式缠绕的摄影胶片(18)。 盒式收纳室包含盒(16)。 每次曝光一帧时,摄影胶片就会被卷入盒中多达一帧。 底盖(30,137)覆盖盒式收纳室的底部,并且打开以从包含有照相胶卷的盒式存储室中取出盒。 在打开底盖之后,止动突起(34)防止盒子从盒子容纳室中脱出,以取出盒子。 在优选实施例中,铰链部分(30b,142)通过单件和可摆动的方式将底盖(30,137)连接到后盖(138)。 铰链部分由形成在后盖的正面中的第一凹槽(146)和形成在后盖的反面中的第二凹槽(147)限定。 第二槽与第一槽平行,并且在其宽度方向上从第一槽偏离。

    Data processing apparatus for decoding, converting in size and coding
pieces of line data and transmitting the line data to a communication
partner
    29.
    发明授权
    Data processing apparatus for decoding, converting in size and coding pieces of line data and transmitting the line data to a communication partner 失效
    数据处理装置,用于解码,转换大小和编码行数据,并将行数据发送到通信伙伴

    公开(公告)号:US5475616A

    公开(公告)日:1995-12-12

    申请号:US18256

    申请日:1993-02-12

    IPC分类号: G06T9/00 G06F9/00

    CPC分类号: G06T9/00

    摘要: A data processing apparatus consists of an input buffer for storing one or more pieces of line data which each are formed of pieces of picture data and adding a specific code to each of the line data, a searching section for searching the input buffer for one or more specific codes, a search control section for (1) calculating a number Dx of pieces of picture data stored in the input buffer, (2) instructing the searching section to search the input buffer for one or more specific codes when the number Dx reaches a reference number, (3) repeatedly adding an incremental value to the reference number to increase the reference number in cases where no specific code is found out by the searching section, and (4) repeatedly instructing the searching section to search the input buffer for one or more specific codes when the number Dx reaches the reference number increased until at least one specific code is found out by the searching section, a data taking out section for taking out one or more pieces of line data stored in the input buffer in cases where at least one specific code is found out in the input buffer by the searching section.

    摘要翻译: 一种数据处理装置,包括:一个输入缓冲器,用于存储一条或多条线数据,每条线数据由多条图象数据组成,并将特定的代码加到每条线数据;一搜索部分,用于搜索输入缓冲器中的一条或 更具体的代码,搜索控制部分,用于(1)计算存储在输入缓冲器中的多条图像数据的数量Dx;(2)当数字Dx到达时,指示搜索部分搜索输入缓冲器中的一个或多个特定代码 参考号码,(3)在没有由搜索部分找到特定代码的情况下,重复地向参考号添加增量值以增加参考号码,以及(4)重复地指示搜索部分搜索输入缓冲器 当数字Dx达到参考号码时,一个或多个特定代码增加,直到搜索部分找到至少一个特定代码为止,取出一个或多个 在由搜索部分在输入缓冲器中发现至少一个特定代码的情况下,重新存储在输入缓冲器中的行数据。