公开(公告)号：US20060208816A1

公开(公告)日：2006-09-21

申请号：US10566287

申请日：2004-08-03

申请人： Tsuyoshi Ohshima ,  Shigehisa Kurogo ,  Masayuki Ishikawa ,  Susumu Kurosawa ,  Yuki Fujimoto ,  Yasutaka Nakashiba

发明人： Tsuyoshi Ohshima ,  Shigehisa Kurogo ,  Masayuki Ishikawa ,  Susumu Kurosawa ,  Yuki Fujimoto ,  Yasutaka Nakashiba

IPC分类号： H03B5/32

CPC分类号： H01L27/0811 ,  H01L27/0808 ,  H03B5/04 ,  H03B5/366

摘要： Deterioration in frequency stability with time in a conventional piezoelectric oscillator using an accumulation type MOS capacitance element is improved. A P-channel transistor type or an N-channel transistor type is used as a MOS capacitance element in a variable capacitance circuit used in a piezoelectric oscillator. A bias voltage is applied between P-type or N-type extraction electrodes formed in source and drain regions and an N-type extraction electrode provided in an N-well region or a P-type extraction electrode provided in a P-well region. Instability in the MOS capacitance element with time is thus eliminated.

摘要翻译： 在使用积聚型MOS电容元件的传统压电振荡器中频率稳定性随着时间的劣化得到改善。 在压电振荡器中使用的可变电容电路中，使用P沟道晶体管或N沟道晶体管型作为MOS电容元件。 在源极和漏极区域中形成的P型或N型引出电极之间施加偏压，设置在设置在P阱区域的N阱区域或P型引出电极中的N型引出电极。 因此消除了具有时间的MOS电容元件的不稳定性。

公开(公告)号：US20060202772A1

公开(公告)日：2006-09-14

申请号：US11370564

申请日：2006-03-08

申请人： Masayuki Ishikawa ,  Atsushi Kiyohara

发明人： Masayuki Ishikawa ,  Atsushi Kiyohara

IPC分类号： H03L1/00

CPC分类号： H03L1/023 ,  H03B5/04 ,  H03B5/368 ,  H03L1/028

摘要： A temperature compensated piezoelectric oscillator includes: an oscillation circuit that drives a piezoelectric element with a current; a direct-current-stopping fixed capacitor; a frequency-temperature compensated circuit that compensates the deviation of an oscillation frequency caused by a change of temperature; and a piezoelectric transducer which includes a piezoelectric element driven in a prescribed frequency; where the above elements are connected serially.

摘要翻译： 温度补偿型压电振荡器包括：以电流驱动压电元件的振荡电路; 直流停电固定电容器; 频率温度补偿电路，补偿由温度变化引起的振荡频率的偏差; 以及压电换能器，其包括以规定频率驱动的压电元件; 其中上述元件连续连接。

公开(公告)号：US20060186426A1

公开(公告)日：2006-08-24

申请号：US11409045

申请日：2006-04-24

申请人： Shin-Ya Nunoue ,  Masayuki Ishikawa

发明人： Shin-Ya Nunoue ,  Masayuki Ishikawa

IPC分类号： H01L33/00 ,  H01L21/00

CPC分类号： H01L33/105 ,  B82Y20/00 ,  G02B6/4214 ,  H01L33/46 ,  H01L33/465 ,  H01S5/18308 ,  H01S5/18341 ,  H01S5/1835 ,  H01S5/18361 ,  H01S5/18363 ,  H01S5/209 ,  H01S5/34333 ,  H01S2304/04

摘要： The present invention provides an optical device and a surface emitting type device which have high efficiency and a stable operation and are manufactured at high manufacturing yield. The optical device and the surface emitting type device are characterized in that they have a distributed Bragg reflector (DBR) including a plurality of semiconductor layers made of a nitride semiconductor with substantially same gaps therbetween. Further, the optical device and the surface emitting type device are characterized in that they have a distributed Bragg reflector (DBR) in which a plurality of semiconductor layers made of nitride semiconductor and a plurality of organic layers made of organic material are alternately laminated.

公开(公告)号：US20050219266A1

公开(公告)日：2005-10-06

申请号：US11012465

申请日：2004-12-15

申请人： Taizo Koutani ,  Masayuki Ishikawa

发明人： Taizo Koutani ,  Masayuki Ishikawa

IPC分类号： G09G5/38 ,  G06T11/20 ,  G09G5/00 ,  G09G5/14 ,  G09G5/36 ,  G09G5/391

CPC分类号： G06T11/20 ,  G09G5/14 ,  G09G2340/045

摘要： Accurate drawing without position displacement is performed irrespective of different aspect ratios on the transmission side of drawing information and on the reception side. In a drawing apparatus 50, a normalized coordinate transformation section 62 transforms normalized coordinates (x3, y3) transmitted via a network into rear coordinates (x2, y3) in accordance with an inverse function g1−1 of a function g1 for normalizing an aspect ratio of an image displayed on a display, and a rear coordinate transformation section 63 transforms the rear coordinates (x2, y2) into front coordinates (x1, y1) in accordance with an inverse function f1−1 of a function f1 corresponding to the aspect ratio of the image. A drawing section 67 draws an image on the screen of the display in accordance with the front coordinates (x1, y1). The invention is applicable, for example, to an application sharing drawing information.

摘要翻译： 与绘图信息的发送侧和接收侧的不同宽高比无关地执行没有位置偏移的精确绘制。 在绘图装置50中，归一化坐标变换部分62将经由网络发送的归一化坐标（x 3，y 3 3）转换成后坐标（x <2> / SUB>，y 3 3）根据函数g 1的反函数g <1> ^{-1 用于对显示器上显示的图像的纵横比进行标准化，而后坐标变换部分63将后坐标（x2> 2，y2>）转换成前坐标（x 根据对应于函数f 1的函数f 1的反函数f 1 1 - 1 来计算第1个子元素，1个＆lt; 1＆lt; 1＆lt; 1＆gt; 图像的宽高比。 绘图部分67根据前坐标（x 1，y 1，1）在显示器的屏幕上绘制图像。 本发明可以应用于例如应用程序共享图形信息。}

公开(公告)号：US20050106387A1

公开(公告)日：2005-05-19

申请号：US10969070

申请日：2004-10-21

申请人： Masayuki Ishikawa ,  Sadayuki Inagaki ,  Yasunori Munakata

发明人： Masayuki Ishikawa ,  Sadayuki Inagaki ,  Yasunori Munakata

IPC分类号： B32B7/12 ,  B32B25/00 ,  C08K3/04 ,  C08K3/26 ,  C08L23/22 ,  C09J7/02 ,  C09J123/16 ,  C09J133/06 ,  B32B9/00

CPC分类号： B32B7/12 ,  B32B25/00 ,  B32B25/08 ,  B32B25/14 ,  B32B25/16 ,  B32B25/18 ,  B32B27/308 ,  B32B2405/00 ,  C08K3/04 ,  C08K3/26 ,  C08L23/22 ,  C08L2666/06 ,  C09J7/29 ,  C09J123/16 ,  C09J2201/162 ,  C09J2421/006 ,  Y10T428/28 ,  Y10T428/2835 ,  Y10T428/2848

摘要： The waterproofing and airtight pressure-sensitive adhesive tape is a pressure-sensitive adhesive tape containing a substrate having a pressure-sensitive adhesive layer on one side thereof, wherein the substrate is a rubber-made sheet; a film layer having non-self-adhesive properties and adhesive properties to the pressure-sensitive adhesive layer is formed on the substrate in the side opposite to the pressure-sensitive adhesive layer; and the waterproofing and airtight pressure-sensitive adhesive tape has an elongation at break (distance between two gage marks: 40 mm, drawing rate: 300 mm/min) of from 200 to 1,200% in both the longitudinal direction and the cross direction and a stress under 100% elongation (distance between two gage marks: 40 mm, drawing rate: 50 mm/min) of from 10 to 100 N/cm2 in both the longitudinal direction and the cross direction.

摘要翻译： 防水密封胶带是含有在其一侧具有压敏粘合剂层的基材的压敏粘合带，其中基材是橡胶制的片; 在与压敏粘合剂层相反的一侧的基板上形成对粘合剂层具有非自粘性和粘合性的膜层; 防水密封胶带在长度方向和横向方向上具有200-1200％的断裂伸长率（两个标距之间的距离：40mm，拉伸速度：300mm / min）和 在纵向方向和横向方向上的100％伸长率（两个标距之间的距离：40mm，拉伸速率：50mm / min）的应力为10至100N / cm 2。

公开(公告)号：US20050090679A1

公开(公告)日：2005-04-28

申请号：US10499822

申请日：2003-01-08

申请人： Hideyuki Hirakoso ,  Masayuki Ishikawa ,  Akio Yanagisawa ,  Katsumi Ogi

发明人： Hideyuki Hirakoso ,  Masayuki Ishikawa ,  Akio Yanagisawa ,  Katsumi Ogi

IPC分类号： C07F17/02 ,  C23C16/18 ,  C23C16/44

CPC分类号： C23C16/18 ,  C07F17/02 ,  C23C16/4402

摘要： Bis(cyclopentadienyl)ruthenium complex havimg a content of at least one member selected from among sodium, potassium, calcium, iron, nickel and zinc of 5 ppm or below; and bis(cyclopentadienyl)ruthenium complex incorporated with 10 to 100 ppm of rhenium The complexes are suitable for metalorganic chemical vapor deposition (MOCVD) and can give ruthenium-containing thin film.

摘要翻译： 双（环戊二烯基）钌络合物含有选自钠，钾，钙，铁，镍和锌中的至少一种成分的含量为5ppm以下; 和掺有10〜100ppm铼的双（环戊二烯基）钌络合物。该络合物适用于金属有机化学气相沉积（MOCVD），并可提供含钌薄膜。

公开(公告)号：US06873634B2

公开(公告)日：2005-03-29

申请号：US09964463

申请日：2001-09-28

申请人： Masaaki Onomura ,  Mariko Suzuki ,  Masayuki Ishikawa

发明人： Masaaki Onomura ,  Mariko Suzuki ,  Masayuki Ishikawa

IPC分类号： H01S5/00 ,  H01S5/02 ,  H01S5/20 ,  H01S5/323 ,  H01S5/343

CPC分类号： B82Y20/00 ,  H01S5/0213 ,  H01S5/0655 ,  H01S5/2004 ,  H01S5/34333

摘要： The present invention provides a nitride semiconductor laser by which stable high power room-temperature continuous-wave oscillation in fundamental mode is possible. A semiconductor laser diode comprising: a GaN layer; a first conductive type nitride semiconductor layer formed on said GaN layer and made of AlxGa1-xN(0.04≦x≦0.08); a first conductive type clad layer formed on said first conductive type nitride semiconductor layer and made of nitride semiconductor; a core area formed on said first conductive type clad layer and made of nitride semiconductor, said core area including an active layer to emit light by electric current injection; and a second conductive type clad layer formed on said core area and made of nitride semiconductor.

摘要翻译： 本发明提供一种氮化物半导体激光器，通过该氮化物半导体激光器可以实现基模的稳定的高功率室温连续波振荡。 一种半导体激光二极管，包括：GaN层; 形成在所述GaN层上并由Al x Ga 1-x N（0.04 <= x <= 0.08）制成的第一导电型氮化物半导体层; 形成在所述第一导电型氮化物半导体层上并由氮化物半导体制成的第一导电型覆盖层; 形成在所述第一导电型覆盖层上并由氮化物半导体构成的芯区，所述芯区包括通过电流注入发光的有源层; 以及形成在所述芯区域上并由氮化物半导体制成的第二导电型覆盖层。

公开(公告)号：US06758597B2

公开(公告)日：2004-07-06

申请号：US09931651

申请日：2001-08-15

申请人： Takayuki Narita ,  Hiromasa Marumo ,  Masayuki Ishikawa

发明人： Takayuki Narita ,  Hiromasa Marumo ,  Masayuki Ishikawa

IPC分类号： F16C3206

CPC分类号： G11B19/2009 ,  F16C17/026 ,  F16C33/10 ,  F16C33/1035 ,  F16C33/107 ,  F16C33/12 ,  F16C2370/12

摘要： A bearing member and a dynamic pressure bearing device using the bearing member includes a cylindrical body constituting a bearing member that rotatably supports a shaft member. The cylindrical body is made of a copper metal, and an anti-rust film comprising cupric benzotriazole is formed on the surface of the cylindrical body.

摘要翻译： 使用该轴承构件的轴承构件和动压轴承装置包括构成可旋转地支撑轴构件的轴承构件的圆筒体。 圆柱体由铜金属制成，并且在圆筒体的表面上形成包含二氧化苯并三唑的防锈膜。

公开(公告)号：US06720583B2

公开(公告)日：2004-04-13

申请号：US09956084

申请日：2001-09-20

申请人： Shin-Ya Nunoue ,  Masayuki Ishikawa

发明人： Shin-Ya Nunoue ,  Masayuki Ishikawa

IPC分类号： H01L2922

CPC分类号： H01L33/105 ,  B82Y20/00 ,  G02B6/4214 ,  H01L33/46 ,  H01L33/465 ,  H01S5/18308 ,  H01S5/18341 ,  H01S5/1835 ,  H01S5/18361 ,  H01S5/18363 ,  H01S5/209 ,  H01S5/34333 ,  H01S2304/04

摘要： The present invention provides an optical device and a surface emitting type device which have high efficiency and a stable operation and are manufactured at high manufacturing yield. The optical device and the surface emitting type device are characterized in that they have a distributed Bragg reflector (DBR) including a plurality of semiconductor layers made of a nitride semiconductor with substantially same gaps therbetween. Further, the optical device and the surface emitting type device are characterized in that they have a distributed Bragg reflector (DBR) in which a plurality of semiconductor layers made of nitride semiconductor and a plurality of organic layers made of organic material are alternately laminated.

公开(公告)号：US06651310B1

公开(公告)日：2003-11-25

申请号：US09511270

申请日：2000-02-23

申请人： Masayuki Ishikawa

发明人： Masayuki Ishikawa

IPC分类号： H02K1510

CPC分类号： H02K15/02 ,  C11D11/0041 ,  C23G1/00 ,  C23G1/22 ,  Y10T29/49009 ,  Y10T29/49012 ,  Y10T29/53143

摘要： A method of manufacturing an aluminum rotor and motor incorporating the rotor where after a solvent cleaning step of a rotator body using a chlorine-family solvent, an alkaline degreasing step using an alkaline degreasing agent is executed for cleaning the rotator body, and the rotator body after undergoing the solvent cleaning step is simply immersed in a treatment tank storing an alkaline degreasing agent, whereby the chlorine-family solvent remaining on the rotator body or aluminum chloride produced by the chlorine-family solvent reacting with aluminum material reacts with the alkaline degreasing agent and is removed easily and well.

摘要翻译： 一种制造包含转子的铝转子和电动机的方法，其中在使用氯族溶剂的旋转体的溶剂清洗步骤之后，执行使用碱性脱脂剂的碱性脱脂步骤以清洁转子体，并且转子体 在进行溶剂清洗工序后，简单地将其浸渍在储存碱性脱脂剂的处理槽中，残留在旋转体上的氯族溶剂或氯系溶剂与铝材料反应生成的氯化铝与碱性脱脂剂 并且容易和清除地被去除。