公开(公告)号：US5231555A

公开(公告)日：1993-07-27

申请号：US762994

申请日：1991-09-20

申请人： Eiji Itoh ,  Ryuichi Nagase ,  Kazuhiro Saito ,  Hiroshi Hosaka ,  Hihumi Nagai

发明人： Eiji Itoh ,  Ryuichi Nagase ,  Kazuhiro Saito ,  Hiroshi Hosaka ,  Hihumi Nagai

IPC分类号： G11B5/147

CPC分类号： G11B5/147 ,  Y10S428/90 ,  Y10T428/1157

摘要： A non-magnetic substrate used for a magnetic head comprising a pair of non-magnetic substrates, and a magnetic layer structure sandwiched between the pair of non-magnetic substrates. The magnetic layer structure is comprised, of alternately laminated magnetic layers and intermediate insulating layers. The invention discloses for the substrate material a composition expressed by Zn.sub.x M.sub.y Co.sub.2-x-y O.sub.2, with the proviso that M is Mn or Ni, 0.ltoreq.x.ltoreq.0.4, 0.4.ltoreq.y.ltoreq.1.0, 0.8.ltoreq.x+y.ltoreq.1.0, or Co.sub.x Ni.sub.2-x O.sub.2, with the proviso that 0.2.ltoreq.x .ltoreq.1.8, and having a rock-salt structure.

摘要翻译： 用于包括一对非磁性基板的磁头的非磁性基板和夹在该对非磁性基板之间的磁性层结构。 磁性层结构包括交替层叠的磁性层和中间绝缘层。 本发明公开了对于衬底材料，由Zn x M y Co 2-x-y O 2表示的组成，条件是M是Mn或Ni，0≤x≤0.4,0.4≤y= 1.0,0.8， = x + y <1.0，或CoxNi 2-x O 2，条件是0.2≤x≤1.8，并具有岩盐结构。

公开(公告)号：US5001590A

公开(公告)日：1991-03-19

申请号：US388199

申请日：1989-08-01

申请人： Kazuhiro Saito ,  Hideo Aoki ,  Osamu Murata

发明人： Kazuhiro Saito ,  Hideo Aoki ,  Osamu Murata

IPC分类号： G11B5/21 ,  G11B5/23 ,  G11B5/235 ,  G11B5/31

CPC分类号： G11B5/21 ,  G11B5/232 ,  G11B5/235 ,  G11B5/313

摘要： A magnetic head with a pair of mated core halves, the mating surfaces of the core halves being bonded with a predetermined gap length provided therebetween. The magnetic head has a gap portion where, on each of the mating surfaces of the core halves, a non-magnetic dielectric layer of SiO.sub.2 which is adjacent to the core half, a barrier layer, and a bonding glass layer are successively formed. The glass layers each associated with the corresponding core half are fusion pressure bonded together in such a manner as to form the gap portion.

公开(公告)号：US09083906B2

公开(公告)日：2015-07-14

申请号：US13591903

申请日：2012-08-22

申请人： Kohichi Nakamura ,  Hiroki Hiyama ,  Tetsuya Itano ,  Kazuhiro Saito

发明人： Kohichi Nakamura ,  Hiroki Hiyama ,  Tetsuya Itano ,  Kazuhiro Saito

IPC分类号： H04N5/378 ,  H04N5/3745 ,  G02F7/00

CPC分类号： H04N5/378 ,  G02F7/00 ,  H04N5/37455

摘要： Provided is an A/D converter including an input terminal, a reference signal line for supplying a reference signal which changes temporally, a comparator, a correction capacitor connected to an inverting input terminal of the comparator; and an output circuit which outputs digital data corresponding to an analog signal input to the input terminal. In a first state in which a total voltage of a first analog signal and an offset voltage of the comparator is held in the correction capacitor, a second analog signal input to the input terminal is supplied to a non-inverting input terminal of the comparator, and the second analog signal or the total voltage is changed using the reference signal, thereby outputting, from the output circuit, digital data.

摘要翻译： 提供了一种A / D转换器，其包括输入端子，用于提供在时间上变化的参考信号的参考信号线，比较器，连接到比较器的反相输入端子的校正电容器; 以及输出与输入到输入端子的模拟信号对应的数字数据的输出电路。 在校正电容器中保持比较器的第一模拟信号和偏移电压的总电压的第一状态，输入到输入端的第二模拟信号被提供给比较器的非反相输入端， 并且使用参考信号改变第二模拟信号或总电压，从而从输出电路输出数字数据。

公开(公告)号：US08979480B2

公开(公告)日：2015-03-17

申请号：US13144795

申请日：2010-01-15

申请人： Asako Inomata ,  Katsuya Yamashita ,  Kazuhiro Saito ,  Takao Inukai ,  Kazutaka Ikeda

发明人： Asako Inomata ,  Katsuya Yamashita ,  Kazuhiro Saito ,  Takao Inukai ,  Kazutaka Ikeda

IPC分类号： F04D29/58 ,  F01D5/08 ,  F01D11/00 ,  F01D11/02 ,  F01D11/04

CPC分类号： F01D5/082 ,  F01D5/085 ,  F01D11/001 ,  F01D11/02 ,  F01D11/04 ,  F05D2240/55 ,  F05D2240/81

摘要： A plurality of blades are studded in a rotor disc integrated with the rotor along the circumferential direction of the rotor, a plurality of vanes are attached to a casing covering the rotor along the circumferential direction of the rotor, and an internal diaphragm disposed on rotor-side surfaces of the vanes in such a way that the internal diaphragm faces the rotor disc. The vanes and the blades adjacent to each other in the axial direction of the rotor form a turbine stage. A rotor-side cooling path is formed through the rotor disc in the axial direction of the rotor, and a diaphragm-side cooling path is formed through the internal diaphragm in the axial direction of the rotor, and a cooling medium flowing through the rotor-side cooling path diverts into the diaphragm-side cooling path and a labyrinth flow path provided between the internal diaphragm and the rotor.

摘要翻译： 沿着转子的圆周方向将多个叶片镶嵌在与转子一体化的转子盘中，多个叶片沿着转子的圆周方向安装在覆盖转子的壳体上，并且设置在转子 - 叶片的侧表面使得内部隔膜面向转子盘。 在转子的轴向上彼此相邻的叶片和叶片形成涡轮级。 在转子的轴向上通过转子盘形成转子侧的冷却通路，在转子的轴向上通过内侧隔膜形成有隔膜侧的冷却通路， 侧冷却路径转向隔膜侧冷却路径和设置在内隔膜和转子之间的迷宫式流路。

公开(公告)号：US08928786B2

公开(公告)日：2015-01-06

申请号：US13611476

申请日：2012-09-12

申请人： Koichiro Iwata ,  Hiroki Hiyama ,  Tetsuya Itano ,  Kohichi Nakamura ,  Kazuhiro Saito

发明人： Koichiro Iwata ,  Hiroki Hiyama ,  Tetsuya Itano ,  Kohichi Nakamura ,  Kazuhiro Saito

IPC分类号： H04N5/335 ,  H04N5/365

CPC分类号： H04N5/3658

摘要： A solid-state imaging apparatus includes: a plurality of pixels arranged in a matrix; a plurality of amplifier circuits each arranged correspondingly to each of columns of the pixels, for amplifying a signal from the pixel; and a current source transistor whose source is supplied with a power source voltage and which supplies the amplifier circuit with a bias current. When the current source transistor is operating in the saturation region, the gate voltage of the current source transistor that is supplied from the bias line is sampled and held. The gate voltage of the current source transistor with respect to the power source voltage is controlled to the sampled voltage, thereby suppressing variation. This suppression can, in turn, suppress occurrence of line noise and a lateral smear due to difference of drop in voltage of a power source line concerning a column circuit on each row.

摘要翻译： 固态成像装置包括：以矩阵排列的多个像素; 多个放大器电路，每个放大器电路分别对应于每个像素列排列，用于放大来自像素的信号; 以及电流源晶体管，其源极被提供有电源电压并且向放大器电路提供偏置电流。 当电流源晶体管工作在饱和区域时，从偏置线提供的电流源晶体管的栅极电压被采样和保持。 电流源晶体管相对于电源电压的栅极电压被控制为采样电压，从而抑制变化。 这可以抑制线路噪声的发生以及由于与各列的列电路有关的电源线的电压下降而导致的横向拖尾。

公开(公告)号：US08836838B2

公开(公告)日：2014-09-16

申请号：US13586956

申请日：2012-08-16

申请人： Kohichi Nakamura ,  Hiroki Hiyama ,  Tetsuya Itano ,  Kazuhiro Saito

发明人： Kohichi Nakamura ,  Hiroki Hiyama ,  Tetsuya Itano ,  Kazuhiro Saito

IPC分类号： H04N3/14 ,  H04N5/378 ,  H04N5/359

CPC分类号： H04N5/378 ,  H04N5/3598

摘要： A solid-state imaging apparatus includes a plurality of pixels arranged two-dimensionally in a matrix, a reference signal generating circuit adapted to generate a ramp signal, a counter circuit adapted to perform a counting operation according to output of the ramp signal, comparators arranged on a column by column basis and adapted to compare signals read out of the pixels with the ramp signal, and memories arranged on a column by column basis and adapted to store digital data, wherein if output of the comparator is not changed during an AD conversion period, digital data of a predetermined value is stored in the memory. The solid-state imaging apparatus implements overflow handling using a simplified circuit configuration.

摘要翻译： 一种固态成像装置，包括以矩阵二维排列的多个像素，适用于生成斜坡信号的基准信号发生电路，适于根据斜坡信号的输出进行计数动作的计数器电路， 并且适于将从像素读出的信号与斜坡信号进行比较，以及逐列地布置的存储器，并适于存储数字数据，其中如果比较器的输出在AD转换期间没有改变 期间，将预定值的数字数据存储在存储器中。 固态成像装置使用简化的电路配置实现溢出处理。

公开(公告)号：US08768221B2

公开(公告)日：2014-07-01

申请号：US12916878

申请日：2010-11-01

申请人： Kazuhiro Saito

发明人： Kazuhiro Saito

IPC分类号： G03G15/08 ,  G03G21/00

CPC分类号： G03G15/0875 ,  G03G15/0868

摘要： A powder delivery member includes: a rotation shaft portion disposed rotatably within a powder storage container with powder stored therein; a delivery portion for delivering the powder along the axial direction of the rotation shaft portion; and, a powder discharge portion which, is disposed at a position corresponding to the position of the powder discharge port of the powder storage container, and is capable of storing therein the powder delivered thereto from the delivery portion, and also which, when it is rotated along the peripheral direction of the rotation shaft portion with the powder stored therein, can deliver the stored powder to the powder discharge port.

摘要翻译： 粉末输送构件包括：旋转轴部，其可旋转地设置在粉末储存容器中，粉末存储在其中; 用于沿着旋转轴部的轴向输送粉末的输送部; 以及粉末排出部，其设置在与所述粉末收纳容器的粉末排出口的位置对应的位置，并且能够将从所述输送部输送的粉末存储在所述粉末排出部中， 其中存储有粉末的旋转轴部的圆周方向旋转，可以将储存的粉末输送到粉末排出口。

公开(公告)号：US08723099B2

公开(公告)日：2014-05-13

申请号：US13608145

申请日：2012-09-10

申请人： Tetsuya Itano ,  Hiroki Hiyama ,  Kazuhiro Saito ,  Kohichi Nakamura ,  Koichiro Iwata ,  Yu Maehashi ,  Takeshi Akiyama

发明人： Tetsuya Itano ,  Hiroki Hiyama ,  Kazuhiro Saito ,  Kohichi Nakamura ,  Koichiro Iwata ,  Yu Maehashi ,  Takeshi Akiyama

IPC分类号： G01J1/44 ,  H01L27/14

CPC分类号： H04N5/3572 ,  H04N5/365 ,  H04N5/3742 ,  H04N5/378

摘要： An imaging apparatus includes a plurality of unit pixels arranged in a matrix and configured to generate a signal by photoelectric conversion, a plurality of pixel output lines connected to each column of the unit pixels, a plurality of column amplifiers configured to amplify a signal of the pixel output lines, and a driving circuit configured to generate a control signal of the column amplifiers. Each of the column amplifiers includes first and second input terminals, an output terminal, an input capacitance between the first and second input terminals, and a first switch between the second input and output terminals. The driving circuit is configured to generate the control signal so as to make a period for switching the first switch from a conductive state to a non-conductive state longer than a period for switching the first switch from the non-conductive state to the conductive state.

摘要翻译： 一种成像装置，包括以矩阵形式布置并被配置为通过光电转换产生信号的多个单位像素，连接到单位像素的每列的多个像素输出线，多个列放大器，被配置为放大 像素输出线以及被配置为产生列放大器的控制信号的驱动电路。 每个列放大器包括第一和第二输入端子，输出端子，第一和第二输入端子之间的输入电容以及第二输入和输出端子之间的第一开关。 驱动电路被配置为产生控制信号，以便使第一开关从导通状态切换到非导通状态的时段长于将第一开关从非导通状态切换到导通状态的时段 。

公开(公告)号：US08644380B2

公开(公告)日：2014-02-04

申请号：US11763681

申请日：2007-06-15

申请人： Kazuhiro Saito ,  Akira Okamoto

发明人： Kazuhiro Saito ,  Akira Okamoto

IPC分类号： H04B1/66 ,  H04N7/12

CPC分类号： H04N19/423 ,  H04N19/523 ,  H04N19/61

摘要： A RAM_HIME used for integer pixel motion estimation by an IME stores integer pixel luminance data from a SDRAM while satisfying the conditions that improve efficiency in reading an extracted rectangular area. A RAM_HSME used for motion estimation of quarter-pixel accuracy by a SME stores partial quarter-pixel luminance data while satisfying the conditions that improve efficiency in obtaining a rectangular area after calculation by calculation. A RAM_HMEC used for chrominance data generation of quarter-pixel accuracy by a QPG stores integer pixel chrominance data from the SDRAM while satisfying the conditions that improve efficiency in obtaining rectangular areas after calculation by calculation.

摘要翻译： 用于通过IME的整数像素运动估计的RAM_HIME存储来自SDRAM的整数像素亮度数据，同时满足提高读取提取的矩形区域的效率的条件。 用于SME的四分之一像素精度的运动估计的RAM_HSME存储部分四分之一像素的亮度数据，同时满足在通过计算计算得到矩形区域之后提高效率的条件。 用于通过QPG生成四分之一像素精度的色度数据的RAM_HMEC存储来自SDRAM的整数像素色度数据，同时满足通过计算计算得到矩形区域之后提高效率的条件。

公开(公告)号：US08577245B2

公开(公告)日：2013-11-05

申请号：US13040046

申请日：2011-03-03

申请人： Toyohiko Awano ,  Atsuna Saiki ,  Yosuke Ninomiya ,  Kazuhiro Saito ,  Satoru Hori ,  Kiyoshi Sakoh

发明人： Toyohiko Awano ,  Atsuna Saiki ,  Yosuke Ninomiya ,  Kazuhiro Saito ,  Satoru Hori ,  Kiyoshi Sakoh

IPC分类号： G03G15/04

CPC分类号： G03G21/1647 ,  G03G21/1676 ,  G03G2215/0132

摘要： An image forming apparatus includes an image bearing member rotatably supported in a body of the image forming apparatus, and bearing a developer image; a developing device including a developing container, a developing member, and a transporting member, the developing container containing a developer, the developing member disposed so as to oppose the image bearing member, the developing member having thereon the developer in the developing container and rotating to develop a latent image, the transporting member transporting the developer in the developing container while stirring the developer, the developing device being unremovably supported with respect to the body of the image forming apparatus; and a damping member disposed with respect to an axial direction of a rotational axis of the developing member so as to be situated at an end portion of the developing container in the axial direction, and restraining vibration of the developing container.

摘要翻译： 图像形成装置包括可旋转地支撑在图像形成装置的主体中并承载显影剂图像的图像承载部件; 显影装置，包括显影容器，显影部件和传送部件，所述显影容器包含显影剂，所述显影部件设置为与图像承载部件相对，所述显影部件在其上具有显影剂并且旋转 为了显影潜像，所述传送构件在搅拌显影剂的同时将显影剂输送到显影容器中，所述显影装置相对于图像形成装置的主体不可移动地被支撑; 以及阻尼构件，其相对于显影构件的旋转轴线的轴向设置成沿轴向位于显影容器的端部，并且抑制显影容器的振动。