公开(公告)号：US6148185A

公开(公告)日：2000-11-14

申请号：US594828

申请日：1996-01-31

申请人： Satoshi Maruyama ,  Tokihiro Miyo ,  Fumihiko Kobayashi ,  Tatsuo Furukawa ,  Norio Tazawa ,  Yasushi Seino

发明人： Satoshi Maruyama ,  Tokihiro Miyo ,  Fumihiko Kobayashi ,  Tatsuo Furukawa ,  Norio Tazawa ,  Yasushi Seino

IPC分类号： H03F1/32 ,  H04J1/00 ,  H04L27/26 ,  H04B17/00

CPC分类号： H03F1/3235 ,  H04B17/104 ,  H04B17/13 ,  Y02B60/50

摘要： The present invention relates to a feed-forward amplifying device suitable for radio communication systems such as digital automobile telephone. In the feed-forward amplifying device which includes a distortion extracting loop circuit unit including a main amplifier which amplifies a main signal in a main signal system, the distortion extracting loop circuit unit creating a distortion extracting signal by controlling the phase of the main signal the distortion extracting signal obtained by canceling the main signal component of an output from the main amplifier; and a distortion removing loop circuit unit arranged at the rear stage of the main amplifier, the distortion removing loop circuit unit producing only the main signal component from a signal in the main signal system at the rear stage of the main amplifier using the distortion extracting signal obtained by canceling the main signal component, the distortion extracting loop circuit unit executes phase control by shifting a phase control point where the main signal can be most canceled, thus creating the distortion extracting signal. This device can improve the power efficiency with a small back-up of the amplifier and stably produce a low-distortion amplified signal.

摘要翻译： 本发明涉及一种适用于数字汽车电话等无线通信系统的前馈放大装置。 在包括失真提取环路电路单元的前馈放大装置中，包括放大主信号系统中的主信号的主放大器，失真提取回路电路单元通过控制主信号的相位来产生失真提取信号 通过消除来自主放大器的输出的主信号分量而获得的失真提取信号; 以及设置在主放大器的后级的失真消除环路电路单元，失真消除环路电路单元，使用失真提取信号仅在主放大器的后级的主信号系统中的信号中产生主信号分量 通过取消主信号分量获得，失真提取回路电路单元通过移位主信号可以被最多地取消的相位控制点来执行相位控制，从而创建失真提取信号。 该器件可以通过放大器的小型备份来提高功耗，并稳定地产生低失真放大信号。

公开(公告)号：US20110048963A1

公开(公告)日：2011-03-03

申请号：US12863410

申请日：2009-01-07

申请人： Shinji Shimizu ,  Sachiko Nakajima ,  Hiroyuki Okumura ,  Satoshi Maruyama ,  Takashi Oga

发明人： Shinji Shimizu ,  Sachiko Nakajima ,  Hiroyuki Okumura ,  Satoshi Maruyama ,  Takashi Oga

IPC分类号： C25F3/16 ,  B32B37/00 ,  B32B3/10 ,  C25F7/00

CPC分类号： B24B37/26 ,  B24B37/046 ,  B24B37/22 ,  B24D18/00 ,  Y10T156/1057

摘要： The present invention aim to provide a method of manufacturing an electropolishing pad, which is excellent in planarity, can reduce occurrence of scratches, and has a high polishing rate. The present invention relates to a method of manufacturing an electropolishing pad, including the steps of: laminating a tin sheet on and along a recessed structure surface of a resin layer to produce a laminated sheet having grooves in a tin sheet surface; and forming through holes penetrating the tin sheet and the resin layer in the laminated sheet.

摘要翻译： 本发明的目的在于提供一种制造电抛光垫的方法，其平面性优异，可以减少划痕的发生，并且具有高抛光速度。 电抛光垫的制造方法技术领域本发明涉及一种电抛光垫的制造方法，其特征在于，包括以下步骤：将锡片层叠在树脂层的凹部结构面上并沿着树脂层的凹部结构表面层叠，制作在锡片表面上具有槽的层压片; 并且形成穿过层叠片中的锡片和树脂层的通孔。

公开(公告)号：US07503942B2

公开(公告)日：2009-03-17

申请号：US10935233

申请日：2004-09-08

申请人： Masato Kurihara ,  Satoshi Maruyama

发明人： Masato Kurihara ,  Satoshi Maruyama

IPC分类号： H01M10/04

CPC分类号： H01M10/0568 ,  H01G9/038 ,  H01G9/155 ,  H01G11/12 ,  H01G11/62 ,  H01M10/0436 ,  H01M10/0525 ,  H01M10/0585 ,  H01M2300/0022 ,  Y02E60/13 ,  Y02T10/7022 ,  Y10T29/49112 ,  Y10T29/49114 ,  Y10T29/49115

摘要： In a method of making an electrochemical device including an electrochemical element comprising a pair of opposing electrode layers, a separator layer disposed between the pair of electrode layers, and an electrolyte existing between the pair of electrode layers; an ionic liquid is applied to at least one of the electrode and separator layers, and then the electrode and separator layers are laminated together.

摘要翻译： 在制造包括电化学元件的电化学装置的方法中，所述电化学元件包括一对相对的电极层，设置在所述一对电极层之间的隔离层和存在于所述一对电极层之间的电解质; 将离子液体施加到电极和隔离层中的至少一个，然后将电极和隔离层层压在一起。

公开(公告)号：US07386482B2

公开(公告)日：2008-06-10

申请号：US10520095

申请日：2003-07-03

申请人： Kyosuke Kokatsu ,  Akihito Yoshiie ,  Fumihito Nigara ,  Takehiko Ito ,  Satoshi Maruyama

发明人： Kyosuke Kokatsu ,  Akihito Yoshiie ,  Fumihito Nigara ,  Takehiko Ito ,  Satoshi Maruyama

IPC分类号： G06Q30/00

CPC分类号： B62M6/45 ,  B60L11/007 ,  B60L11/1803 ,  B60L11/1861 ,  B60L11/1864 ,  B60L15/2054 ,  B60L2200/12 ,  B60L2220/44 ,  B60L2220/50 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/425 ,  B60L2240/507 ,  B60L2240/547 ,  B60L2240/80 ,  B60L2250/12 ,  B60L2250/16 ,  B60L2250/24 ,  B60L2250/26 ,  B60L2270/36 ,  B62M6/55 ,  G06Q30/02 ,  G06Q30/0623 ,  Y02T10/641 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T90/16

摘要： To realize a unit sales system of an electromotive power assisted bicycle that provides a broad range of flexibility in conformity with requirements of a user, a server computer 1-1 for distributing an electromotive power assisted bicycle according to the present invention comprises a control section 1-2 for providing a general control and management of the computer, a hard disk 1-3 for storing a set of a variety of information for providing the electromotive power assisted bicycle, and a modem 1-4 enabling the connection to a variety of different terminals via a communication network. The hard disk 1-3 stores bicycle information, electromotive power assisting information, user information, physical strength/health information, a variety of different control programs to be downloaded, information about a supplier to which an order is issued, and information about an assembly station and so on. The server computer 1-1, in response to an order from the user via the communication network 1-11, creates design information for assembling an electromotive power assisting kit 1-21 with an ordinary bicycle unit having a traveling function basically provided by a pedal effort, and sends it to the suppliers and the assembler so that a tailored electromotive power assisted bicycle 1-23 can be delivered to a user.

摘要翻译： 为了实现电动助力自行车的单元销售系统，其提供符合用户要求的宽范围的灵活性，根据本发明的用于分配电动助力自行车的服务器计算机1 1包括控制部分1 - 2用于提供计算机的一般控制和管理，用于存储一组用于提供电动助力自行车的各种信息的硬盘1-3，以及能够连接各种不同的调制解调器1-4 终端通过通信网络。 硬盘1〜3存储自行车信息，电动助力信息，用户信息，身体力量/健康信息，要下载的各种不同的控制程序，关于发出订单的供应商的信息以及关于组件的信息 车站等。 服务器计算机1-1响应于来自用户经由通信网络1-11的命令，创建用于组装电动助力套件1-12的设计信息，该普通自行车单元具有基本上由踏板 努力，并将其发送给供应商和组装商，使得定制的电动助力自行车1-23可以被递送给用户。

公开(公告)号：US20080104837A1

公开(公告)日：2008-05-08

申请号：US11889160

申请日：2007-08-09

申请人： Kazuo Ikeda ,  Yasutaka Okuda ,  Ryouhei Adachi ,  Satoshi Maruyama ,  Satoshi Hoshino

发明人： Kazuo Ikeda ,  Yasutaka Okuda ,  Ryouhei Adachi ,  Satoshi Maruyama ,  Satoshi Hoshino

IPC分类号： B21D53/78

CPC分类号： F04D29/20 ,  B29C45/14065 ,  B29C45/1459 ,  B29C45/842 ,  B29L2031/08 ,  F04D29/026 ,  F04D29/2227 ,  F05D2300/10 ,  F05D2300/44 ,  Y10T29/49316 ,  Y10T29/49325 ,  Y10T29/49329

摘要： The present invention provides an impeller in which a metallic bush can be inserted correctly into a synthetic resin impeller main body manufactured by resin molding using a die, and a determination as to whether or not the impeller has been manufactured correctly can be made easily. The impeller comprises: a metallic bush comprising a circumferential boss portion having a substantially truncated cone-shaped throttle portion positioned on a front surface axial end side, a periaxial support boss portion positioned in an axial center, and a circumferential protruding portion positioned on a back surface axial end side; and an impeller main body made of synthetic resin and formed with a V-shaped bulging portion that bulges axially in the center of a front surface side of a disk-shaped vane portion fulcrum, in which a plurality of vanes are formed integrally on the periphery of the V-shaped bulging portion. An outer diameter of the circumferential protruding portion of the bush is formed to be smaller than an outer diameter of an axial end location of the throttle portion, the circumferential protruding portion is positioned on a back surface side of the V-shaped bulging portion, and the bush is inserted into the V-shaped bulging portion.

摘要翻译： 本发明提供一种叶轮，其中可以将金属衬套正确地插入到通过使用模具的树脂成型制造的合成树脂叶轮主体中，并且可以容易地确定是否正确地制造了叶轮。 叶轮包括：金属衬套，其包括周向凸台部分，其具有位于前表面轴向端侧的基本上截头圆锥形的节流部分，位于轴向中心的轴向支撑凸台部分和位于背面的周向突出部分 表面轴向端面; 以及由合成树脂制成的叶轮主体，其形成有V形凸起部，该V形凸出部在圆盘形叶片部支点的前表面侧的中心轴向凸出，其中多个叶片一体地形成在周边 的V形凸出部分。 衬套的周向突出部的外径形成为小于节流部的轴向端部的外径，周向突出部位于V形凸出部的背面侧， 衬套插入到V形凸出部分中。

公开(公告)号：US20060087799A1

公开(公告)日：2006-04-27

申请号：US10541070

申请日：2004-05-07

申请人： Atsuko Kosuda ,  Satoshi Maruyama

发明人： Atsuko Kosuda ,  Satoshi Maruyama

IPC分类号： H01G9/04

CPC分类号： H01G11/42 ,  H01G11/04 ,  H01G11/82 ,  Y02E60/13 ,  Y02T10/7022

摘要： The present invention relates to an electrochemical capacitor, and provides an electrochemical capacitor which has a fully lowered internal resistance and can yield excellent charging/discharging characteristics. The electrochemical capacitor of the present invention is mainly constituted by an anode and a cathode which oppose each other, an insulating separator disposed between the anode and cathode adjacent thereto, an electrolytic solution, and a casing accommodating them in a closed state. The anode contains a substantially spherical carbon material having an electronic conductivity as a constituent material, whereas the cathode contains a fibrous carbon material having an electronic conductivity as a constituent material.

摘要翻译： 本发明涉及一种电化学电容器，并提供一种电化学电容器，其具有完全降低的内阻，并且可以产生优异的充电/放电特性。 本发明的电化学电容器主要由阳极和阴极彼此相对，绝缘隔片设置在与其相邻的阳极和阴极之间，电解液和容纳在封闭状态的壳体。 阳极包含具有电子导电性的基本上球形的碳材料作为构成材料，而阴极包含具有电子导电性的纤维状碳材料作为构成材料。

公开(公告)号：US06816225B2

公开(公告)日：2004-11-09

申请号：US09891682

申请日：2001-06-26

申请人： Evan George Colgan ,  Fuad Elias Doany ,  Tomohito Jounai ,  Satoshi Maruyama ,  Hideo Ohkuma ,  Rama Nand Singh ,  Masaru Suzuki

发明人： Evan George Colgan ,  Fuad Elias Doany ,  Tomohito Jounai ,  Satoshi Maruyama ,  Hideo Ohkuma ,  Rama Nand Singh ,  Masaru Suzuki

IPC分类号： G02F11333

CPC分类号： G02F1/1333 ,  G02F1/133504 ,  G02F2001/133302

摘要： A display device and method for fabricating a liquid crystal cell are disclosed. A liquid crystal cell includes a first substrate, and a second substrate attached to the first substrate. The first substrate has a same thickness as the second substrate. The first substrate is lapped at a first rate while concurrently lapping the second substrate at a second rate, which is different from the first rate. The first substrate and the second substrate are thinned to different thicknesses. The thinner of the first and second substrates is provided on a viewer side of a collimate and post diffuse type liquid crystal cell to reduce depixelization.

公开(公告)号：US06712583B2

公开(公告)日：2004-03-30

申请号：US10123519

申请日：2002-04-17

申请人： Toshiro Ijima ,  Ryouhei Adachi ,  Fei Song ,  Satoshi Maruyama

发明人： Toshiro Ijima ,  Ryouhei Adachi ,  Fei Song ,  Satoshi Maruyama

IPC分类号： F04D2920

CPC分类号： F04D29/2227 ,  F05D2300/10 ,  F05D2300/43

摘要： An impeller for a water pump includes an impeller main body composed of a synthetic resin and having a vane member formed around a rotating center portion; and a metal boss in which a circular boss member positioned on the forward side of the rotating center portion and provided with a gradually narrowing portion at the axial end thereof, and a periaxial support boss member positioned on the rearward side of the rotating center portion are consecutively formed in the axial direction, and in which an axial support surface is formed between the circular boss member and periaxial support boss member, the metal boss being insert-fitted into said rotating center portion.

摘要翻译： 一种用于水泵的叶轮，包括由合成树脂构成的叶轮主体，并具有围绕旋转中心部分形成的叶片构件; 以及金属凸台，其中位于旋转中心部分的前侧上的圆形凸台构件在其轴向端部处设置有逐渐变窄的部分，并且位于旋转中心部分的后侧的轴向支撑凸台构件是 在轴向方向上连续地形成轴向支撑表面，并且在圆形凸起构件和轴向支撑凸台构件之间形成有轴向支撑表面，金属凸台嵌入到所述旋转中心部分中。

公开(公告)号：US06669860B1

公开(公告)日：2003-12-30

申请号：US09671011

申请日：2000-09-28

申请人： Satoshi Maruyama ,  Hisashi Suzuki ,  Kozo Sakurai ,  Masakatsu Kujira ,  Takamasa Yamamoto

发明人： Satoshi Maruyama ,  Hisashi Suzuki ,  Kozo Sakurai ,  Masakatsu Kujira ,  Takamasa Yamamoto

IPC分类号： H01G9025

CPC分类号： H01M10/0525 ,  H01M6/183 ,  H01M10/0565 ,  H01M2300/0082

摘要： A solid electrolyte comprises a microporous film having high crystallizability and excellent solvent resistance. The microporous film is controlled by a wet phase inversion method to a porosity of 50% or greater and a pore diameter of 0.02 &mgr;m to 1 &mgr;m inclusive. The solid electrolyte may be used to construct an electrochemical device, a lithium ion secondary battery and an electric double-layer capacitor.

摘要翻译： 固体电解质包含具有高结晶性和优异耐溶剂性的微孔膜。 通过湿式相转化方法控制微孔膜的孔隙率为50％以上，孔径为0.02mum〜1mum。 固体电解质可用于构建电化学装置，锂离子二次电池和双电层电容器。

公开(公告)号：US5898339A

公开(公告)日：1999-04-27

申请号：US912687

申请日：1997-08-18

申请人： Satoshi Maruyama ,  Tokihiro Miyo ,  Fumihiko Kobayashi ,  Akira Seino

发明人： Satoshi Maruyama ,  Tokihiro Miyo ,  Fumihiko Kobayashi ,  Akira Seino

IPC分类号： H03F1/32 ,  H04J1/00 ,  H03F1/26

CPC分类号： H03F1/3235

摘要： A feedforward amplifier having a distortion detection loop and a distortion elimination loop is provided that achieves increased accuracy, improved response, and stable operation. A variable attenuator is placed in front of a detector in a loop output stage, and the amount of attenuation in the variable attenuator is set large during a transient response period during the rising of the amplifier, and set small during a steady-state condition. The detection of the transition to the steady-state condition is accomplished, for example, by comparing the detector output with a prescribed threshold value. The width of perturbation is set large during a transient response period, and set small during a steady-state condition.

摘要翻译： 提供具有失真检测回路和失真消除回路的前馈放大器，其实现了增加的精度，改进的响应和稳定的操作。 可变衰减器放置在环路输出级中的检测器的前面，并且在放大器的上升期间的瞬态响应周期期间可变衰减器中的衰减量被设置得很大，并且在稳态条件期间设置得较小。 例如，通过将检测器输出与规定的阈值进行比较来实现向稳态条件的转变的检测。 在瞬态响应期间扰动宽度设置较大，在稳态条件下设置较小。