公开(公告)号：US07463834B2

公开(公告)日：2008-12-09

申请号：US11360393

申请日：2006-02-24

申请人： Takeyuki Takagi ,  Tsutomu Suzuki

发明人： Takeyuki Takagi ,  Tsutomu Suzuki

IPC分类号： G03G15/00

CPC分类号： G03G15/0896 ,  G03G15/0862 ,  G03G15/0872 ,  G03G15/0889 ,  G03G15/55 ,  G03G15/553 ,  G03G15/556 ,  G03G2215/0663 ,  G03G2215/0685 ,  G03G2215/0894 ,  G03G2221/1663 ,  G03G2221/1815

摘要： A developer cartridge is configured to be detachably mounted in a main body of an image forming apparatus. A drive member is configured to be driven by the driving force and to move in a moving direction when the developer cartridge is mounted in the apparatus main body. A moving portion is provided on the drive member and is configured to move together with the drive member in the moving direction. An interfering portion is disposed downstream of a predetermined detection position with respect to the moving direction, thereby interfering with the moving portion and preventing the moving portion from passing the predetermined detection position a second time. A detecting portion detects passage of the moving portion at the predetermined detection position. An information determining portion determines information on the developer cartridge based on detection results of the detecting portion.

摘要翻译： 显影剂盒构造成可拆卸地安装在图像形成装置的主体中。 驱动构件被构造成由驱动力驱动并且当显影剂盒安装在装置主体中时沿着移动方向移动。 移动部分设置在驱动构件上并且构造成与驱动构件一起沿移动方向移动。 在相对于移动方向的预定检测位置的下游配置有干涉部，从而与移动部分发生干涉，并防止移动部第二次通过规定的检测位置。 检测部分检测移动部分在预定检测位置的通过。 信息确定部分基于检测部分的检测结果确定关于显影剂盒的信息。

公开(公告)号：US07398034B2

公开(公告)日：2008-07-08

申请号：US11411798

申请日：2006-04-27

申请人： Yoshinori Ito ,  Takeyuki Takagi ,  Soichiro Nishimura ,  Nao Itabashi ,  Tsutomu Suzuki

发明人： Yoshinori Ito ,  Takeyuki Takagi ,  Soichiro Nishimura ,  Nao Itabashi ,  Tsutomu Suzuki

IPC分类号： G03G21/16

CPC分类号： G03G21/20 ,  G03G21/0035 ,  G03G21/1814 ,  G03G21/206 ,  G03G2221/1606 ,  G03G2221/1618 ,  G03G2221/1645 ,  G03G2221/1651 ,  G03G2221/1853

摘要： A cartridge includes a cleaning unit. A casing having a wall that is formed with at least one opening that allows communication between an interior and an exterior of the casing. The cleaning unit is accommodated in the casing and that confronts the wall with a space being formed between the cleaning unit and the wall. At least a part of the cleaning unit confronts the at least one opening. The at least a part of the cleaning unit is in communication with the exterior of the casing via the at least one opening.

摘要翻译： 墨盒包括清洁单元。 一种具有壁的壳体，所述壁形成有允许壳体的内部和外部之间连通的至少一个开口。 清洁单元容纳在壳体中并且面对壁，在清洁单元和壁之间形成有空间。 清洁单元的至少一部分面对至少一个开口。 清洁单元的至少一部分经由至少一个开口与壳体的外部连通。

公开(公告)号：US20070009282A1

公开(公告)日：2007-01-11

申请号：US11456224

申请日：2006-07-10

申请人： Shougo Sato ,  Takeyuki Takagi ,  Naoya Kamimura

发明人： Shougo Sato ,  Takeyuki Takagi ,  Naoya Kamimura

IPC分类号： G03G15/00

CPC分类号： G03G15/065 ,  G03B21/18 ,  G03G15/0865 ,  G03G21/1647 ,  G03G21/1652 ,  G03G21/1676 ,  G03G21/18 ,  G03G21/1807 ,  G03G21/1814 ,  G03G2221/1657 ,  G03G2221/166

摘要： In a developing cartridge, the contact plate of the electrode member is disposed to contact the developing bias terminal within a plane of projection when a driven coupling part is projected in a first direction. A first axis line, which is an axis of the developing roller shaft, and a second axis line, which is an axis of the input gear, are disposed in parallel and equidistant in the front-rear direction. A part of the contact plate is disposed on the second axis line. A first line connecting an axis about which the input gear rotates and the developing roller shaft and a second line connecting the contact plate and the developing roller shaft are disposed parallel to each other. The distance between the first axis line and the second axis line equals the distance between the first axis line and the contact plate.

摘要翻译： 在显影盒中，当从动联接部分沿第一方向投影时，电极部件的接触板设置成在突起平面内与显影偏压端接触。 作为显影辊轴的轴线的第一轴线和作为输入齿轮的轴线的第二轴线在前后方向上平行且等距设置。 接触板的一部分设置在第二轴线上。 连接输入齿轮旋转的轴线与显影辊轴的第一线和连接接触板和显影辊轴的第二线彼此平行设置。 第一轴线和第二轴线之间的距离等于第一轴线和接触板之间的距离。

公开(公告)号：US20060269313A1

公开(公告)日：2006-11-30

申请号：US11442291

申请日：2006-05-30

申请人： Takeyuki Takagi

发明人： Takeyuki Takagi

IPC分类号： G03G15/00

CPC分类号： G03G21/1867 ,  G03G2221/166

摘要： A cartridge is detachably mountable in an image-forming device, the image-forming device having a power supply supplying a bias. The cartridge includes; a bias-receiving member; a casing; and a terminal member. The bias-receiving member is configured to receive a bias supplied from a power supply provided in the image-forming device. The casing is configured to accommodate the bias-receiving member. The casing has an opening formed therein. The terminal member is detachably mounted in the opening formed in the casing and exposed outside the casing via the opening to electrically connect the power supply to the bias-receiving member. The terminal member includes: a return-restricting part restricting the terminal member from returning into the casing; a projection-restricting part that restricts the terminal member from further protruding out of the casing; and a contact part that is positioned outside the casing and that is electrically connected to the power supply.

摘要翻译： 盒可拆卸地安装在图像形成装置中，图像形成装置具有供给偏压的电源。 墨盒包括 偏置接收构件; 套管 和终端成员。 偏置接收构件被配置为接收从设置在图像形成装置中的电源提供的偏压。 壳体被构造成容纳偏置接收构件。 壳体具有形成在其中的开口。 端子构件可拆卸地安装在形成在壳体中的开口中，并经由开口暴露在壳体外部，以将电源电连接到偏置容纳构件。 端子构件包括：限制端子构件返回壳体的返回限制部; 突出限制部，其限制所述端子构件从所述壳体进一步突出; 以及位于壳体外部并且与电源电连接的接触部。

公开(公告)号：US20050212772A1

公开(公告)日：2005-09-29

申请号：US10508490

申请日：2003-06-03

申请人： Isao Mochizuki ,  Takeyuki Takagi

发明人： Isao Mochizuki ,  Takeyuki Takagi

IPC分类号： G06F1/16 ,  G06F3/02 ,  G09G5/00

CPC分类号： G06F1/1626 ,  G06F1/1632 ,  G06F3/0216 ,  G06F3/0221 ,  H01H13/86 ,  H01H2223/05

摘要： A first key unit in a first keyboard unit is mounted on a first base plate so that the first key unit is turnable, while a second key unit in a second keyboard unit 4 is mounted on a second base plate so that the second key unit is turnable. A gear teeth part formed in a circular arc face of a first gear member placed in one side of a first support plate is engaged with a gear teeth part formed in a circular arc face of a second gear member placed in one side of a second support plate.

摘要翻译： 第一键盘单元中的第一键单元安装在第一基板上，使得第一键单元可转动，而第二键盘单元4中的第二键单元安装在第二基板上，使得第二键单元为 可转换 形成在放置在第一支撑板的一侧的第一齿轮构件的圆弧面中的齿轮齿与形成在第二齿轮构件的圆弧面中的齿轮齿啮合，该第二齿轮构件设置在第二支撑件的一侧 盘子。

公开(公告)号：US06920039B2

公开(公告)日：2005-07-19

申请号：US10600506

申请日：2003-06-23

申请人： Isao Mochizuki ,  Takeyuki Takagi

发明人： Isao Mochizuki ,  Takeyuki Takagi

IPC分类号： G06F1/16 ,  G06F3/02 ,  H01H13/702

CPC分类号： G06F1/1632 ,  G06F3/0221 ,  H01H13/702 ,  H01H2223/05 ,  H01H2223/052

摘要： A foldable keyboard includes first, second, and third keyboard units U1, U2, and U3 which are rotatably connected with one another by means of main links (4) and (5) disposed on side end surfaces of each unit. The first and second units U1 and U2 are rotatably connected by means of an auxiliary link (6) parallel to the main link (4), and the second and third units U2 and U3 are rotatably connected by means of an auxiliary link (7) parallel to the main link (4). The first unit U1 is formed with recesses (38) at four corners of a peripheral wall member (12) and the second unit U2 is formed with projections (36) at four corners of an undersurface of the second unit U2 so that the projections (36) are received in the recesses (38) when the first, second, and third units U1, U2, and U3 are disposed (stacked) one upon another into a folded state.

摘要翻译： 可折叠键盘包括通过设置在每个单元的侧端面上的主连杆（4）和（5）可旋转地彼此连接的第一，第二和第三键盘单元U 1，U 2和U 3。 第一和第二单元U 1和U 2通过平行于主连杆（4）的辅助连杆（6）可旋转地连接，第二和第三单元U 2和U 3通过辅助 链路（7）平行于主链路（4）。 第一单元U 1在周壁构件（12）的四个角处形成有凹部（38），并且第二单元U 2在第二单元U 2的下表面的四个角处形成有突起（36），使得 当第一，第二和第三单元U 1，U 2和U 3彼此叠置（堆叠）成折叠状态时，突起（36）被容纳在凹部（38）中。

公开(公告)号：US20050099396A1

公开(公告)日：2005-05-12

申请号：US11003685

申请日：2004-12-06

申请人： Isao Mochizuki ,  Takeyuki Takagi

发明人： Isao Mochizuki ,  Takeyuki Takagi

IPC分类号： G06F1/16 ,  G06F3/02 ,  G09G5/00

CPC分类号： H01H13/86 ,  G06F1/1632 ,  G06F3/0216 ,  G06F3/0221 ,  H01H2223/05

摘要： A first key unit in a first keyboard unit is mounted on a first base plate so that the first key unit is turnable, while a second key unit in a second keyboard unit 4 is mounted on a second base plate so that the second key unit is turnable. A gear teeth part formed in a circular arc face of a first gear member placed in one side of a first support plate is engaged with a gear teeth part formed in a circular arc face of a second gear member placed in one side of a second support plate.

公开(公告)号：US5833050A

公开(公告)日：1998-11-10

申请号：US730992

申请日：1996-10-29

申请人： Takeyuki Takagi ,  Isao Mochizuki

发明人： Takeyuki Takagi ,  Isao Mochizuki

IPC分类号： H01H3/12 ,  H01H13/70

CPC分类号： H01H3/125

摘要： A keyswitch device is provided in which a key top is kept at an operation position when a key operation is carried out and is locked at a non-operation position lower than the operation position, thereby keeping high key operation performance while reducing the thickness and thus improving its portability. In this keyswitch device, the key top 2 is disposed to be movably upward and downward on a holder member 4 through a guide member 3, which supports a first link member 10 and a second link member 11 to be mutually rotatable. A circuit board 6 is fixed to a rubber spring 5 on which a base portion 12 of the first link member 10 of the guide member 3 is mounted is designed to be slidable on a support plate 7 in the opening and closing direction of the first link member 10 and the second link member 11 between the operation position and the non-operation position of the key top 2 through an operation knob 27. With this construction, thinning of the keyswitch device 1 can be accomplished. When the keyswitch device 1 is carried, the circuit board 6 is slid to the non-operation position to shift the rubber spring 5 to the non-operation position where it is separated from the guide member 3. Thereby, the guide member 3 is released from being biased by the rubber spring 5, and the first link member 10 and the second link member 11 are folded, so that the height of the key top 2 can be reduced.

摘要翻译： 提供了一种钥匙开关装置，其中，当执行钥匙操作时，将钥匙顶部保持在操作位置并被锁定在低于操作位置的非操作位置，从而在减小厚度的同时保持高键操作性能，因此 提高其可移植性。 在该钥匙开关装置中，键顶2通过引导构件3设置在保持构件4的上下移动，引导构件3支撑第一连杆构件10和第二连杆构件11以相互旋转。 电路板6固定在橡胶弹簧5上，在该橡胶弹簧5上安装有引导构件3的第一连杆构件10的基部12，其被设计成能够沿着第一连杆的开闭方向在支撑板7上滑动 构件10和第二连杆构件11通过操作旋钮27在键顶2的操作位置和非操作位置之间。利用这种结构，可以实现钥匙开关装置1的变薄。 当钥匙开关装置1被携带时，电路板6滑动到非操作位置以将橡胶弹簧5移动到与引导构件3分离的非操作位置。由此，引导构件3被释放 由橡胶弹簧5偏压，第一连杆部件10和第二连杆部件11折叠，从而可以减小键顶2的高度。

公开(公告)号：US5280147A

公开(公告)日：1994-01-18

申请号：US967977

申请日：1992-10-28

申请人： Isao Mochizuki ,  Takeyuki Takagi

发明人： Isao Mochizuki ,  Takeyuki Takagi

IPC分类号： H01H3/12 ,  H01H13/14 ,  H01H13/20 ,  H01H13/702

CPC分类号： H01H13/20 ,  H01H13/14 ,  H01H3/125

摘要： The present invention provides a keyswitch assembly enabling a keyboard employing the same to be formed in a small thickness without sacrificing the stroke of the key to the reduction of thickness of the keyboard, facilitating keystroke operation and securing reliable keystroke. The keyswitch assembly has a key supported on a base plate by a support mechanism formed by pivotally connecting first and second support levers each provided with pivots at their opposite ends in a scissors-like form by a pivotal joint. The support levers are connected to the key and the base plate by fitting the pivots thereof in round holes and horizontally elongate grooves formed in the key and in round holes and horizontally elongate grooves formed in the base plate. When the key is depressed, the first and second support levers turn on the pivots fitted pivotally in the round holes and the pivotal joint compresses a rubber spring disposed under the support mechanism for switching.

摘要翻译： 本发明提供了一种键开关组件，其使得能够以小厚度形成使用该键盘的键盘，而不牺牲键的行程以减小键盘的厚度，便于按键操作并确保可靠的按键操作。 键开关组件具有通过支撑机构支撑在基板上的键，所述支撑机构通过枢转地连接第一和第二支撑杆而形成，所述第一和第二支撑杠杆在其相对端处以枢转关节以剪刀状形式设置有枢轴。 支撑杆通过将其枢轴装配在形成在钥匙中的圆孔和水平细长槽中以及形成在基板中的圆孔和水平细长槽中而连接到钥匙和基板。 当键被按压时，第一和第二支撑杆将枢轴枢转地旋转在圆形孔中，并且枢转关节压缩设置在支撑机构下方的用于切换的橡胶弹簧。

公开(公告)号：US4735520A

公开(公告)日：1988-04-05

申请号：US75298

申请日：1987-07-17

申请人： Makoto Suzuki ,  Takeyuki Takagi

发明人： Makoto Suzuki ,  Takeyuki Takagi

IPC分类号： B41J5/08 ,  B41J5/10 ,  G06F3/02 ,  G06F3/023 ,  H01H13/70 ,  H01H13/702

CPC分类号： G06F3/0219 ,  B41J5/10 ,  G06F3/0202 ,  H01H13/702 ,  H01H2217/028 ,  H01H2229/044 ,  H01H2239/006

摘要： A keyboard having a key-holder plate for movably supporting multiple keys of substantially the same shape and size in plural parallel rows, multiple switches disposed so as to correspond to the multiple keys and provide electrical outputs upon depression of the keys at their top faces, an upper casing having an aperture which accommodates upper portions of the keys and allows the keys to be operated, and a lower casing cooperating with the upper casing to enclose the multiple switches. The upper casing and said key-holder plate are integrally molded of a synthetic resin, and the key holder plate includes multiple guide portions which have guide holes for slidably guiding the corresponding keys between their non-operated and operated positions. The guide portions have stopper parts which determine the non-operated positions of the keys. The stopper parts are disposed along a curved reference surface which is slightly curved downwardly in a direction perpendicular to the plural parallel rows of the keys, so that an operating surface of the keys which is generally defined by the top faces is downwardly curved following a curvature of the curved reference surface.

摘要翻译： 一种键盘，具有用于可移动地支撑多个平行行基本上相同形状和大小的多个键的键盘，多个开关被设置成对应于多个键，并且在按键处于其顶面时提供电输出， 上壳体，其具有容纳键的上部并允许键操作的孔，以及与上壳体配合以封闭多个开关的下壳体。 上壳体和所述键保持板由合成树脂一体地模制，并且键保持板包括多个引导部分，其具有用于在其非操作位置和操作位置之间可滑动地引导相应的键的引导孔。 引导部分具有确定键的非操作位置的止动部分。 挡块部件沿着与多个平行的键相垂直的方向向下稍微弯曲的弯曲基准表面设置，使得通常由顶面限定的键的操作表面沿曲率向下弯曲 的弯曲参考表面。