公开(公告)号：US5192928A

公开(公告)日：1993-03-09

申请号：US754565

申请日：1991-09-04

申请人： Yasuhide Murakami ,  Kohei Ito

发明人： Yasuhide Murakami ,  Kohei Ito

IPC分类号： H01P1/212 ,  H01P1/215 ,  H01P7/00 ,  H03H2/00

CPC分类号： H03H2/001

摘要： A circuit element utilizing a magnetostatic wave is disclosed which uses a magnetostatic-wave resonator having a structure wherein a thin YIG (yttrium iron garnet) film is formed on a non-magnetic substrate such as a GGG (gadolium gallium garnet) substrate and defining a wave propagation plane. In this resonator, at least a part of end faces of the YIG film are inclined at an angle of 2.degree. or more to a plane perpendicular to the wave propagation plane to suppress the generation of unnecessary spurious modes in a wide frequency range.

摘要翻译： 公开了一种使用静磁波的电路元件，其使用具有以下结构的静磁波谐振器，其中在诸如GGG（钆镓石榴石）基板的非磁性基板上形成薄的YIG（钇铁石榴石）膜，并且限定 波传播平面。 在该谐振器中，YIG膜的至少一部分端面以垂直于波传播面的平面倾斜2°以上，以抑制在宽的频率范围内产生不必要的杂散模。

公开(公告)号：US5053734A

公开(公告)日：1991-10-01

申请号：US497518

申请日：1990-03-22

申请人： Yasuhide Murakami ,  Shigeru Takeda ,  Kohei Ito ,  Yasuaki Kinoshita ,  Sadami Kubota

发明人： Yasuhide Murakami ,  Shigeru Takeda ,  Kohei Ito ,  Yasuaki Kinoshita ,  Sadami Kubota

IPC分类号： H01P1/215 ,  H01P5/02 ,  H01P7/00 ,  H03B5/18 ,  H03H2/00

CPC分类号： H03H2/001

摘要： A magnetostatic wave device comprises a magnetic thin film formed on a non-magnetic substrate, one or a plurality of electrode fingers and pad electrodes formed on the above described magnetic thin film, a magnetostatic wave resonator for exciting and propagating a magnetostatic wave within said magnetic thin film and for causing resonance, and a matching stub connected to at least one of the above described pad electrodes of the above described magnetostatic wave resonator to adjust the impedance of the magnetostatic wave device.

摘要翻译： 静磁波装置包括形成在非磁性基板上的磁性薄膜，形成在上述磁性薄膜上的一个或多个电极指和焊盘电极，用于激励和传播所述磁性体内的静磁波的静磁波谐振器 并且用于引起共振，以及连接到上述静磁波谐振器的上述焊盘电极中的至少一个的匹配短截线，以调整静磁波器件的阻抗。

公开(公告)号：US5371482A

公开(公告)日：1994-12-06

申请号：US953873

申请日：1992-09-30

申请人： Yasuhide Murakami ,  Kohei Ito

发明人： Yasuhide Murakami ,  Kohei Ito

IPC分类号： H01P1/215 ,  H01P1/212 ,  H03B5/18 ,  H03H2/00 ,  H03H9/25 ,  H01P1/218

CPC分类号： H03H2/001

摘要： A circuit element utilizing magnetostatic is formed with an acoustic wave absorbing layer on the other major surface of a non-magnetic substrate remote from the major surface where a magnetostatic wave propagation medium is formed, for the purpose of effectively suppressing an unnecessary spurious mode over a wide frequency band so as to obviate undesirable degradation of the resonance characteristic. That is, the circuit element utilizing the magnetostatic wave includes a thin film of YIG formed on one of the major surfaces of the non-magnetic substrate of GGG by the method of liquid phase epitaxial growth, and electrodes formed on the YIG thin film. In the circuit element, an acoustic wave absorbing layer is formed on the other major surface of the GGG substrate remote from the major surface where the YIG thin film is formed.

摘要翻译： 利用静磁力的电路元件在远离形成静磁波传播介质的主表面的非磁性基片的另一个主表面上形成有声波吸收层，以便有效地抑制不必要的杂散模式 宽频带，以消除谐振特性的不期望的劣化。 也就是说，利用静磁波的电路元件包括通过液相外延生长的方法形成在GGG的非磁性基板的一个主表面上的YIG薄膜和形成在YIG薄膜上的电极。 在电路元件中，在远离形成YIG薄膜的主表面的GGG基板的另一个主表面上形成声波吸收层。

公开(公告)号：US5168254A

公开(公告)日：1992-12-01

申请号：US614444

申请日：1990-11-16

申请人： Kohei Ito ,  Shigeru Takeda ,  Yasuhide Murakami ,  Yasuaki Kinoshita

发明人： Kohei Ito ,  Shigeru Takeda ,  Yasuhide Murakami ,  Yasuaki Kinoshita

IPC分类号： H01P1/212 ,  H01P1/215 ,  H01P7/00 ,  H03H2/00 ,  H03H9/25

CPC分类号： H01P1/218

摘要： A magnetostatic wave device has a nonmagnetic substrate, a magnetic thin film formed on the nonomagnetic substrate, and a plurality of electrodes. By applying a magnetic field from the outside in parallel with or perpendicularly to the magnetic thin film, a magnetostatic wave is excited in the magnetic thin film and is propagated. The magnetostatic wave is coupled with a microwave signal generating circuit by a plurality of (n) electrodes. The plurality which are arranged at positions where the microwave signal is not substantially coupled with the second to (n+l)th order mode of the magnetostatic wave.

摘要翻译： 静磁波装置具有非磁性基板，形成在非磁性基板上的磁性薄膜和多个电极。 通过从外部平行或垂直于磁性薄膜施加磁场，静磁波在磁性薄膜中被激发并被传播。 静磁波通过多个（n）个电极与微波信号发生电路耦合。 多个布置在微波信号基本上不与静磁波的第二到（n + 1）阶模式耦合的位置处。

公开(公告)号：US5189383A

公开(公告)日：1993-02-23

申请号：US754521

申请日：1991-09-04

申请人： Yasuhide Murakami ,  Kohei Ito

发明人： Yasuhide Murakami ,  Kohei Ito

IPC分类号： H01P1/212 ,  H01P1/215 ,  H01P7/00 ,  H01P9/00 ,  H03H2/00

CPC分类号： H03H2/001

摘要： A circuit element utilizing a magnetostatic wave is disclosed which uses a magnetostatic-wave resonator having a structure that a thin YIG (yttrium iron garnet) film is formed on a non-magnetic substrate such as a GGG (gadolinium gallium garnet) substrate. In this resonator, at least a part of end faces of the ferrimagnetic film are made rough such as by lapping with abrasives having a grain size greater than or equal to about 15 .mu.m, to suppress the generation of a unnecessary spurious mode in a wide frequency range.

摘要翻译： 公开了一种使用静磁波的电路元件，其使用具有在诸如GGG（钆镓石榴石）基板的非磁性基板上形成薄YIG（钇铁石榴石）膜的结构的静磁波谐振器。 在该谐振器中，例如通过研磨具有大于或等于约15μm的晶粒尺寸的研磨剂，使亚铁磁性膜的至少一部分端面粗糙化，以抑制在宽范围内产生不必要的杂散模式 频率范围。

公开(公告)号：US08398884B2

公开(公告)日：2013-03-19

申请号：US12734219

申请日：2008-10-31

申请人： Akihiro Masao ,  Zhiyun Noda ,  Fumiaki Takasaki ,  Kohei Ito ,  Kazunari Sasaki

发明人： Akihiro Masao ,  Zhiyun Noda ,  Fumiaki Takasaki ,  Kohei Ito ,  Kazunari Sasaki

IPC分类号： H01M4/88

CPC分类号： H01M4/92 ,  B22F7/08 ,  B22F9/24 ,  B82Y30/00 ,  H01M4/925 ,  H01M2008/1095

摘要： Disclosed is a method for producing an electrode material for fuel cells, which electrode material has excellent electrochemical catalytic activity and uses a non-carbon conductive oxide carrier having high durability. Specifically disclosed is a method for producing an electrode material for fuel cells, which comprises the following steps. (1) A step wherein carriers mainly composed of tin oxide are dispersed in a solution containing a noble metal colloid, and the noble metal colloid is reduced so that the carriers are loaded with noble metal particles (2) A step wherein the carriers loaded with the noble metal particles are separated from the liquid and dried (3) A step wherein the dried carriers loaded with the noble metal particles are subjected to a heat treatment at a temperature of not less than 80° C. but not more than 250° C. in the presence of a reducing gas.

摘要翻译： 公开了一种用于制造燃料电池用电极材料的方法，该电极材料具有优异的电化学催化活性并且使用具有高耐久性的非碳导电氧化物载体。 具体公开了一种燃料电池用电极材料的制造方法，包括以下工序。 （1）将主要由氧化锡构成的载体分散在含有贵金属胶体的溶液中，并且还原贵金属胶体，使载体载有贵金属粒子的步骤（2） 将贵金属颗粒与液体分离并干燥（3）将负载有贵金属颗粒的干燥载体在不低于80℃但不超过250℃的温度下进行热处理的步骤 在还原气体存在下。

公开(公告)号：US20110043635A1

公开(公告)日：2011-02-24

申请号：US12919352

申请日：2008-02-28

申请人： Ryujiro Fujita ,  Kohei Ito

发明人： Ryujiro Fujita ,  Kohei Ito

IPC分类号： G06K9/00 ,  H04N7/18

CPC分类号： B60W40/09 ,  B60W2520/105 ,  B60W2520/125

摘要： A vehicle driving evaluation apparatus (1) is provided with: a behavior detecting device (101) for detecting a behavior of a vehicle a driver is driving; a driving analyzing device (103) for analyzing an aspect of driving of the driver on the basis of the behavior of the vehicle; a road analyzing device (106) for analyzing condition of a road on which the vehicle travels; and a travel situation evaluating device (107) for evaluating a travel situation of the vehicle on the basis of the aspect of the driving of the driver and the conditions of the road on which the vehicle travels.

摘要翻译： 车辆驾驶评价装置（1）具备：行驶检测装置（101），用于检测驾驶员驾驶的车辆的行为; 驾驶分析装置，用于根据车辆的行为来分析驾驶员的驾驶方面; 用于分析车辆行驶的道路的状况的道路分析装置（106） 以及基于驾驶员的驾驶方面和车辆行驶的道路的状况来评价车辆的行驶状况的行驶状况评价装置（107）。

公开(公告)号：US20100133959A1

公开(公告)日：2010-06-03

申请号：US12596117

申请日：2008-04-17

申请人： Masato Yamazaki ,  Kohei Ito ,  Katsuya Yamagiwa ,  Takeshi Mitsuoka

发明人： Masato Yamazaki ,  Kohei Ito ,  Katsuya Yamagiwa ,  Takeshi Mitsuoka

IPC分类号： H01L41/187 ,  H01L41/08

CPC分类号： C04B35/475 ,  C04B2235/3201 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3217 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3229 ,  C04B2235/3275 ,  C04B2235/3284 ,  C04B2235/3418 ,  H01L41/1878 ,  H01L41/43

摘要： There are provided a piezoelectric ceramic composition that includes a bismuth layer-structured compound, which contains Na, Bi, Co and Ln (lanthanoide), as a main component and a piezoelectric ceramic composition that includes a compound, which contains Na, Bi, Ti, Co and Ln (lanthanoide) and has a Na0.5Bi4.5Ti4O15 type crystal structure, as a main component, wherein the piezoelectric ceramic composition has an atomic ratio of 0

摘要翻译： 提供了一种压电陶瓷组合物，其包括含有Na，Bi，Co和Ln（镧系元素）作为主要成分的铋层结构化合物和包含含有Na，Bi，Ti ，Co和Ln（镧系元素），并且具有Na0.5Bi4.5Ti4O15型晶体结构作为主要成分，其中压电陶瓷组合物的原子比为0

公开(公告)号：US20100085440A1

公开(公告)日：2010-04-08

申请号：US12442643

申请日：2006-09-25

申请人： Ryujiro Fujita ,  Kohei Ito

发明人： Ryujiro Fujita ,  Kohei Ito

IPC分类号： H04N5/228 ,  G06K9/34

CPC分类号： G06T7/74 ,  G06T2207/30248

摘要： In a scenery imaging apparatus (100), an image capturing unit (101) captures a scenery image in an arbitrary direction. A dividing unit (102) divides an initial scenery image captured by the image capturing unit (101) in an arbitrary direction into plural cells. A calculating unit (103) calculates a distance to a portion of the initial scenery corresponding to each cell generated from the division by the dividing unit (102). A determining unit (104) determines an image capturing direction using the distances calculated by the calculating unit (103).

摘要翻译： 在风景摄影装置（100）中，图像拍摄单元（101）沿任意方向拍摄风景图像。 分割单元（102）将由图像捕获单元（101）捕获的初始风景图像沿任意方向分割成多个单元。 计算单元（103）计算与通过分割单元（102）的划分产生的每个单元相对应的初始风景的一部分的距离。 确定单元（104）使用由计算单元（103）计算的距离来确定图像捕获方向。

公开(公告)号：US06331699B1

公开(公告)日：2001-12-18

申请号：US09373082

申请日：1999-08-11

申请人： Kohei Ito ,  Hideaki Otani ,  Tomoko Ota ,  Sakae Kondou

发明人： Kohei Ito ,  Hideaki Otani ,  Tomoko Ota ,  Sakae Kondou

IPC分类号： H05B666

CPC分类号： H05B6/666 ,  Y02B40/143

摘要： A microwave heating apparatus operates in either a first mode or a second mode, that allow different amounts of electric power to be supplied to a load and a control circuit for driving and controlling the load. The voltage applied to a primary coil of a transformer is lower in the second mode than in the first mode. In another apparatus, no electric power is supplied to a control circuit for driving and controlling a heating member and other circuits when the apparatus is in a standby state. However, when the user operates an operation member for opening the door of a heating chamber, electric power is supplied.

摘要翻译： 微波加热装置在第一模式或第二模式中操作，其允许将不同量的电力供应到负载和用于驱动和控制负载的控制电路。 在第二模式中，施加到变压器初级线圈的电压比第一模式低。 在另一种装置中，当设备处于待机状态时，不向控制电路提供用于驱动和控制加热构件和其它电路的电力。 然而，当用户操作用于打开加热室的门的操作构件时，提供电力。