公开(公告)号：US20070259976A1

公开(公告)日：2007-11-08

申请号：US11381938

申请日：2006-05-05

申请人： Hiroshi Takeda ,  Troy Walsh ,  Jon Wagner

发明人： Hiroshi Takeda ,  Troy Walsh ,  Jon Wagner

IPC分类号： C07C27/06

CPC分类号： C10K3/04

摘要： Use of a catalyst composition comprising a metal selected from the group consisting of ruthenium, rhodium, nickel and combinations thereof, on a support selected from the group consisting of a beta-zeolite, mordenite and faujasites, is taught for carbon oxide methanation reactions for fuel cells. Specifically, when a mixture of gases containing hydrogen, carbon dioxide, carbon monoxide, and water is passed over the catalyst in a reaction zone having a temperature below the temperature at which the shift reaction occurs and above the temperature at which the selective methanation of carbon monoxide occurs, the catalyst efficiently facilitates the selective hydrogenation of carbon monoxide using H2 that is present in the reformate and reduces the concentration of the CO to levels equal to or less than about 50 ppm and demonstrates a carbon monoxide (CO) methanation selectivity of greater than about 50%.

摘要翻译： 教导了在选自β-沸石，丝光沸石和八面沸石的载体上使用包含选自钌，铑，镍及其组合的金属的催化剂组合物用于燃料的碳氧化物甲烷化反应 细胞。 具体地说，当在低于发生变换反应的温度的温度和高于选择性甲烷化碳的温度的反应区中使含有氢气，二氧化碳，一氧化碳和水的气体的混合物通过催化剂时， 一氧化碳发生，催化剂有效地促进了使用重整产品中存在的H 2 CO 2的一氧化碳的选择性氢化，并将CO的浓度降低至等于或小于约50ppm，并显示出碳 一氧化碳（CO）甲烷化选择性大于约50％。

公开(公告)号：US20070078055A1

公开(公告)日：2007-04-05

申请号：US11529287

申请日：2006-09-29

申请人： Hiroshi Takeda ,  Shinya Hirahara

发明人： Hiroshi Takeda ,  Shinya Hirahara

IPC分类号： B01J23/755

CPC分类号： B01J23/755 ,  B01J33/00 ,  B01J37/14

摘要： To provide a method of stabilizing a catalyst enabling the stabilization to be completed in a very short period of time by means of a simple process, particularly a method of stabilizing a reduced Ni-containing catalyst. [Solution]A method of stabilizing a reduced Ni-containing catalyst, where gas in which three kinds of 02, 1120, and CO2 coexist, or gas in which four kinds of 02, 1120, CO2, and inert gas coexist is introduced into the reduced Ni-containing catalyst at a temperature of not less than 0.1° C., and of less than 100° C. will make it possible to prepare a stable catalyst even in the air.

摘要翻译： 为了提供使催化剂稳定化的方法，使得能够通过简单的方法，特别是稳定还原的含Ni催化剂的方法在非常短的时间内完成稳定化。 [解决方案]将三种O 2，1120和CO 2共存的气体或其中四种O 2，1120，CO 2和惰性气体共存的气体引入到其中的将Ni还原催化剂稳定化的方法 在不低于0.1℃和小于100℃的温度下还原的含Ni催化剂将使得甚至可以在空气中制备稳定的催化剂成为可能。

公开(公告)号：US07168279B2

公开(公告)日：2007-01-30

申请号：US10546566

申请日：2004-02-20

申请人： Katsuyuki Nakajima ,  Hitoshi Imai ,  Masanobu Ishikawa ,  Hiroshi Takeda ,  Tomomi KoSaka

发明人： Katsuyuki Nakajima ,  Hitoshi Imai ,  Masanobu Ishikawa ,  Hiroshi Takeda ,  Tomomi KoSaka

IPC分类号： B21D15/00

CPC分类号： B23P9/02 ,  B21B1/227 ,  B21B5/00 ,  B21B27/005 ,  B21H1/06 ,  B21H8/005 ,  B24B19/02 ,  F16G5/16

摘要： A metal ring with smaller stress concentration is manufactured, and the manufacture and maintenance of a rolling roller for transferring a mesh-shaped unevenness to the metal ring is facilitated. A mesh-like unevenness 8 is formed to the surface of an inner circumference rolling roller 6. This unevenness 8 is formed by rotating the inner circumference rolling roller 6 at a predetermined speed, and moving a grinder 9 back and forth in the axial direction of the inner circumference rolling roller 6 while biasing the grinder toward the surface of the roller 6 with predetermined force. The grain size of the grinder is between #270 and #1000. When the inner circumferential surface of the metal ring 1 is rolled using the inner circumference rolling roller 6, a mesh-like unevenness 2 is transferred onto the metal ring 1. Since the mesh-like unevenness 2 is formed by transferring the unevenness 8 having been formed by the grinder 9, the pitch of the unevenness is narrow and random, thus the laminated metal ring 1 exerts good lubricity. Moreover, by subjecting the metal ring 1 to solution treatment and nitriding treatment, a metal ring 1 having high compressive residual stress and enhanced toughness is formed.

摘要翻译： 制造具有较小应力集中的金属环，并且有助于将网状凹凸转印到金属环上的滚动辊的制造和维护。 在内周滚动辊6的表面上形成网状凹凸8。 通过以规定的速度旋转内周滚动辊6，使内周滚动滚筒6沿着内周滚动滚筒6的轴线方向前后移动，同时以预定的方式朝向滚筒6的表面偏压研磨机而形成该凹凸8 力。 研磨机的晶粒尺寸在＃270和＃1000之间。 当使用内周滚动辊6滚动金属环1的内周面时，将网状凹凸2转印到金属环1上。 由于通过转印由研磨机9形成的凹凸8而形成网状凹凸2，所以凹凸的间距变窄且无规则，因此层叠金属环1具有良好的润滑性。 此外，通过对金属环1进行固溶处理和氮化处理，形成具有高压缩残余应力和增强韧性的金属环1。

公开(公告)号：US07151516B2

公开(公告)日：2006-12-19

申请号：US10632713

申请日：2003-08-01

申请人： Hiroshi Takeda ,  Youji Hirano

发明人： Hiroshi Takeda ,  Youji Hirano

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G09G3/3614 ,  G09G2330/023

摘要： An active matrix liquid crystal display device operates such that the polarity of a voltage on a common electrode 30 is inverted by row or by frame. A charge collection/resupply circuit includes a switch connected between the common electrode and a common voltage output buffer, a charge collection capacitor, and a switch connected between a connection point of the common electrode and the switch and the charge collection capacitor. The switch control unit is configured to operate such that immediately before a polarity of a common voltage VCOM10 is inverted, the switch 11 is turned off and then the switch 12 is turned on, and further, after inversion of the polarity of the common voltage VCOM, the switch is turned off and then the switch is turned on.

摘要翻译： 有源矩阵液晶显示装置以公共电极30上的电压的极性逐行或反转地进行工作。 电荷收集/补充电路包括连接在公共电极和公共电压输出缓冲器之间的开关，电荷收集电容器和连接在公共电极的连接点与开关和电荷收集电容器之间的开关。 开关控制单元被配置为在公共电压VCOM10的极性反转之前进行操作，开关11断开，然后开关12导通，此外，在公共电压的极性反转之后 VCOM，开关关闭，然后开关打开。

公开(公告)号：US06823971B2

公开(公告)日：2004-11-30

申请号：US10101043

申请日：2002-03-19

申请人： Hiroshi Takeda ,  Makoto Saito ,  Masami Nakano

发明人： Hiroshi Takeda ,  Makoto Saito ,  Masami Nakano

IPC分类号： F16D6300

CPC分类号： F16D57/002 ,  F16D63/00

摘要： There is provided a simplified loading device in which a permanent magnet is arranged between a moving element and a fixed element for holding the moving element, a magnetic fluid is disposed in a gap developed at some midpoint in a magnetic circuit in which the magnetic flux of the permanent magnet passes through the moving element, and a shearing force of the magnetic fluid produced by the magnetic flux of the permanent magnet is exerted on the moving element as a loading force. Thereby, a higher loading force can be generated and the device can be made smaller in size than in the case of the conventional friction or hysteresis brake.

摘要翻译： 提供了一种简化的装载装置，其中在移动元件和用于保持移动元件的固定元件之间布置有永磁体，磁性流体设置在磁路中的某个中点处形成的间隙中，其中磁通量 永磁体通过移动元件，并且由永磁体的磁通产生的磁性流体的剪切力作为装载力施加在移动元件上。因此，可以产生更高的装载力，并且装置可以 在常规摩擦或滞后制动的情况下的尺寸要小些。

公开(公告)号：US06720945B1

公开(公告)日：2004-04-13

申请号：US09649488

申请日：2000-08-28

申请人： Hiroshi Takeda ,  Shinji Kiyomatsu

发明人： Hiroshi Takeda ,  Shinji Kiyomatsu

IPC分类号： G09G336

CPC分类号： G09G3/3688 ,  G09G3/3648 ,  G09G2300/08 ,  G09G2310/0275 ,  G09G2320/0219 ,  G09G2320/0223 ,  G09G2320/0252

摘要： A liquid crystal display device includes a plurality of pixels arranged in a matrix, a drain line provided for each column of the plurality of pixels, a gate line provided for each row of the plurality of pixels, and an output buffer to output a video signal supplied to the drain line. Also provided is a video correction signal generator to superpose a correction signal on the output signal of the output buffer.

公开(公告)号：US06697906B1

公开(公告)日：2004-02-24

申请号：US09561340

申请日：2000-04-28

申请人： Kazushige Ayukawa ,  Jun Sato ,  Takashi Miyamoto ,  Kenichiro Omura ,  Hiroyuki Hamasaki ,  Hiroshi Takeda ,  Makoto Takano ,  Isamu Mochizuki ,  Yasuhiko Hoshi ,  Kazuhiro Hirade ,  Ryuichi Murashima

发明人： Kazushige Ayukawa ,  Jun Sato ,  Takashi Miyamoto ,  Kenichiro Omura ,  Hiroyuki Hamasaki ,  Hiroshi Takeda ,  Makoto Takano ,  Isamu Mochizuki ,  Yasuhiko Hoshi ,  Kazuhiro Hirade ,  Ryuichi Murashima

IPC分类号： G06F100

CPC分类号： G06F13/4031

摘要： A semiconductor device is connected to a CPU, a memory and I/O devices to serve as a data transfer bridge for efficient data transfer between the memory and the I/O devices. A CPU interface and a plurality of I/O interfaces included in a bridge chip are connected through an internal bus to a memory interface included in the bridge chip. Each I/O interface has a read/write buffer and a DMAC. An arbiter included in the bridge chip determines a bus master for which data transfer is permitted in response to requests for data transfer from each of the CPU interface and the DMAC to the memory. Each of the I/O interfaces has a control function to skip part of areas in the memory when transferring data between the memory and the I/O interface.

摘要翻译： 半导体器件连接到CPU，存储器和I / O设备以用作用于在存储器和I / O设备之间进行有效数据传输的数据传输桥。 包括在桥芯片中的CPU接口和多个I / O接口通过内部总线连接到包括在桥芯片中的存储器接口。 每个I / O接口都有一个读/写缓冲区和一个DMAC。 包括在桥芯片中的仲裁器确定响应于从CPU接口和DMAC到存储器的数据传输的请求而允许数据传输的总线主机。 当在存储器和I / O接口之间传输数据时，每个I / O接口都具有一个控制功能来跳过存储器中的一部分区域。

公开(公告)号：US06456268B1

公开(公告)日：2002-09-24

申请号：US09609254

申请日：2000-06-30

申请人： Hiroshi Takeda

发明人： Hiroshi Takeda

IPC分类号： G09G336

CPC分类号： G09G3/3696 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2320/0204 ,  G09G2320/0219 ,  G09G2320/0247

摘要： By setting a gate voltage for each of the horizontal sync frequency bands, the flicker is reduced in a display mode of a low horizontal sync frequency. A drive control apparatus 10 includes: a frequency detection circuit 12 for detecting a horizontal sync frequency h; a gate-on voltage changing circuit 16 for changing a gate-on voltage Vg of a TFT 14 for liquid crystal drive, according to the horizontal sync frequency h detected by the frequency detection circuit 12; and a common voltage changing circuit 20 for changing a common voltage Vc of a liquid crystal 18 according to the horizontal sync frequency h detected by the frequency detection circuit 12.

摘要翻译： 通过设置每个水平同步频带的栅极电压，在低水平同步频率的显示模式下，闪烁减小。 驱动控制装置10包括：频率检测电路12，用于检测水平同步频率h; 根据由频率检测电路12检测的水平同步频率h，改变用于液晶驱动的TFT14的栅极导通电压Vg的栅极导通电压改变电路16; 以及用于根据由频率检测电路12检测的水平同步频率h改变液晶18的公共电压Vc的公共电压改变电路20。

公开(公告)号：US06428396B2

公开(公告)日：2002-08-06

申请号：US09892854

申请日：2001-06-28

申请人： Hideki Isono ,  Hiroshi Takeda ,  Hisao Kawai

发明人： Hideki Isono ,  Hiroshi Takeda ,  Hisao Kawai

IPC分类号： B24B100

CPC分类号： G11B5/8404 ,  G11B5/82 ,  G11B23/502 ,  Y10S977/888

摘要： A method of producing a substrate for an information recording medium in which there is a step of washing and drying the substrate, which is also subjected to precision polishing. In the method, a correlation is preliminarily obtained between a contact angle of water on a surface of the substrate before the washing/drying step and a size (height) of protrusions attached to the surface of the substrate during the washing/drying step. The contact angle of water on the surface of the substrate before the washing/drying step is controlled so that the protrusions have a size (1) so as not to cause a hit when at least a recording layer is formed on the surface of the substrate and when a slider provided with a recording device and/or a reproducing device is made to run on a surface of the information recording medium, and (2) so as not to cause an error upon recording and/or reproducing the information recording medium.

摘要翻译： 一种用于信息记录介质的基板的制造方法，其中还具有对进行精密抛光的基板进行清洗和干燥的步骤。 在该方法中，在洗涤/干燥步骤之前，在基板的表面上的水的接触角与在洗涤/干燥步骤期间附着到基材的表面的突起的尺寸（高度）之间预先获得相关性。 控制洗涤/干燥步骤之前的基板表面上的水的接触角，使得突起具有尺寸（1），以便在至少记​​录层形成在基板的表面上时不引起撞击 并且当设置有记录装置和/或再现装置的滑块在信息记录介质的表面上运行时，以及（2）不会在记录和/或再现信息记录介质时引起错误。

公开(公告)号：US6088743A

公开(公告)日：2000-07-11

申请号：US400997

申请日：1999-09-21

申请人： Hiroshi Takeda

发明人： Hiroshi Takeda

IPC分类号： G06F13/42 ,  G06F12/00 ,  G06F13/00 ,  G06F13/16 ,  G11C7/22 ,  G06F1/04 ,  G06F13/28 ,  G06F15/00

CPC分类号： G11C7/1027 ,  G06F13/1689 ,  G11C7/22

摘要： A memory 1 performs its internal operation in response to access requests (200, 201 and 202) of a CPU 2 in synchronism with the oscillated output of a self-excited oscillator 102 incorporated therein and according to said access requests, and outputs a response request 103 for said access requests to said CPU in synchronism with its internal operation. The CPU performs the access requests for the memory, and fetches data from the outside or outputs the data to the outside in response to and in synchronism with the response request 103 from the accessed memory and according to the kinds of said access requests.

摘要翻译： 存储器1响应于CPU 2的接收请求（200,201和202）与其中并入的自激振荡器102的振荡输出同步并且根据所述访问请求执行其内部操作，并且输出响应请求 103，用于与其内部操作同步地对所述CPU的所述访问请求。 CPU执行对存储器的访问请求，并且从外部获取数据或者响应于来自所访问的存储器的响应请求103并根据所述访问请求的种类而将数据输出到外部。