公开(公告)号：US20060178113A1

公开(公告)日：2006-08-10

申请号：US11331198

申请日：2006-01-13

申请人： Hiroyuki Ishii ,  Masafumi Usuda ,  Takehiro Nakamura

发明人： Hiroyuki Ishii ,  Masafumi Usuda ,  Takehiro Nakamura

IPC分类号： H04B17/00

CPC分类号： H04B17/309 ,  H04B17/336

摘要： An object of the present invention is to provide a radio quality estimation system, a base station, a mobile station, and a radio quality estimation method whereby, regardless of influence of fading, a radio quality of a predetermined measurement period is more accurately estimated. An interference power calculator calculates an interference-signal power of each of local estimation intervals which are parts of the predetermined estimation interval. An SIR calculator calculates an SIR of the predetermined estimation interval based on the interference-signal powers calculated by the interference power calculator.

摘要翻译： 本发明的目的是提供一种无线电质量估计系统，基站，移动台和无线电质量估计方法，其中，无论衰落的影响如何，都能更精确地估计预定测量周期的无线电质量。 干扰功率计算器计算作为预定估计间隔的一部分的每个局部估计间隔的干扰信号功率。 SIR计算器基于由干扰功率计算器计算的干扰信号功率来计算预定估计间隔的SIR。

公开(公告)号：US20060176858A1

公开(公告)日：2006-08-10

申请号：US11331200

申请日：2006-01-13

申请人： Hiroyuki Ishii ,  Takehiro Nakamura

发明人： Hiroyuki Ishii ,  Takehiro Nakamura

IPC分类号： H04Q7/00

CPC分类号： H04B7/0634 ,  H04B7/0654

摘要： A mobile station apparatus communicates with a wireless base station apparatus to which closed-loop transmission diversity control is applied, the closed-loop transmission diversity control controlling phases of signals transmitted from two antennas based upon feedback information notified by the mobile station apparatus and transmitting the signals. The mobile station apparatus includes a control unit which determines whether to reflect an estimated phase result of the signals transmitted from the two antennas or not, depending on a channel type of signals transmitted from the wireless base station apparatus.

摘要翻译： 移动站装置与应用了闭环发送分集控制的无线基站装置进行通信，根据由移动站装置通知的反馈信息，控制从两个天线发送的信号的相位的闭环发送分集控制，并发送 信号。 移动台装置具有控制部，其根据从无线基站装置发送的信号的信道类​​型，判定是否反映从两个天线发送的信号的估计相位结果。

公开(公告)号：US20060172758A1

公开(公告)日：2006-08-03

申请号：US11330346

申请日：2006-01-12

申请人： Hiroyuki Ishii ,  Takehiro Nakamura

发明人： Hiroyuki Ishii ,  Takehiro Nakamura

IPC分类号： H04B7/00

CPC分类号： H04W52/325 ,  H04W52/40

摘要： A mobile communication system includes wireless base stations, a mobile station communicating with the wireless base stations, and a radio network controller controlling the wireless base stations. The mobile communication system includes a power controller which controls a power of control bits in downlink based on the number of wireless base stations simultaneously communicating with the mobile station.

摘要翻译： 移动通信系统包括无线基站，与无线基站通信的移动台以及控制无线基站的无线网络控制器。 移动通信系统包括功率控制器，其基于与移动台同时通信的无线基站的数量来控制下行链路中的控制比特的功率。

公开(公告)号：US20050250540A1

公开(公告)日：2005-11-10

申请号：US11115319

申请日：2005-04-27

申请人： Hiroyuki Ishii ,  Masafumi Usuda ,  Yoshimasa Imamura ,  Akihito Hanaki

发明人： Hiroyuki Ishii ,  Masafumi Usuda ,  Yoshimasa Imamura ,  Akihito Hanaki

IPC分类号： H04B1/10 ,  H04B7/26 ,  H04L1/00 ,  H04L1/16 ,  H04L1/20 ,  H04W28/06 ,  H04W88/08 ,  H04Q7/20

CPC分类号： H04B1/1027 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/16 ,  H04L1/20 ,  H04W28/06 ,  H04W72/085 ,  H04W88/08

摘要： A wireless base station apparatus (100) used in a wireless communications system includes a statistical processing unit (140) that performs statistical processing on downlink radio quality information reported from a wireless communications terminal device; a radio quality information offsetting unit (160) that adjusts the statistically processed downlink radio quality information based on a downlink transmission confirmation (ACK/NACK/DTX) message transmitted from the wireless communications terminal device and a required downlink quality; a transport format determination unit (170) that determines a downlink transport format based on the statistically processed radio quality information or the offset-adjusted radio quality information; and a transmitting unit (111) that transmits a downlink channel with the determined downlink transport format.

摘要翻译： 在无线通信系统中使用的无线基站装置（100）具有对从无线通信终端装置报告的下行无线质量信息进行统计处理的统计处理部（140） 基于从所述无线通信终端装置发送的下行链路发送确认（ACK / NACK / DTX）消息和所需下行链路质量来调整所述统计处理的下行链路无线质量信息的无线质量信息抵消部（160） 传输格式确定单元，其基于所述统计处理的无线电质量信息或所述偏移调整的无线电质量信息来确定下行链路传输格式; 以及发送单元（111），其发送具有所确定的下行链路传输格式的下行链路信道。

公开(公告)号：US06482568B1

公开(公告)日：2002-11-19

申请号：US09662160

申请日：2000-09-14

申请人： Katsuji Douki ,  Kiyoshi Murata ,  Hiroyuki Ishii ,  Toru Kajita ,  Tsutomu Shimokawa

发明人： Katsuji Douki ,  Kiyoshi Murata ,  Hiroyuki Ishii ,  Toru Kajita ,  Tsutomu Shimokawa

IPC分类号： G03F7004

CPC分类号： G03F7/039 ,  G03F7/0045 ,  Y10S430/106 ,  Y10S430/111

摘要： A radiation-sensitive resin composition comprising (A) a resin containing an acid-dissociable group which is insoluble or scarcely soluble in alkali and becomes alkali soluble when the acid-dissociable group dissociates, comprising the following recurring unit (I), recurring unit (II), and at least one of the recurring units (III-1) and (III-2), and (B) a photoacid generator. The radiation-sensitive resin composition is suitable for use as a chemically-amplified resist showing sensitivity to active radiation such as deep ultraviolet rays represented by a KrF excimer laser or ArF excimer laser, exhibiting superior dry etching resistance without being affected by types of etching gas, having high radiation transmittance, exhibiting excellent basic characteristics as a resist such as sensitivity, resolution, and pattern shape, possessing excellent storage stability as a composition, and exhibiting sufficient adhesion to substrates.

摘要翻译： 一种辐射敏感性树脂组合物，其包含（A）含有酸解离基团的树脂，所述酸分解基团在酸解离基解离时不溶或几乎不溶于碱，并且可溶解，包含以下重复单元（I），重复单元 II）和至少一个重复单元（III-1）和（III-2）和（B）光酸产生剂。辐射敏感性树脂组合物适合用作化学增幅抗蚀剂，显示出对 由KrF准分子激光器或ArF准分子激光器表示的深紫外线的活性辐射，表现出优异的耐干蚀刻性，不受蚀刻气体类型的影响，具有高的透射率，表现出作为抗蚀剂的极好的基本特性，例如灵敏度，分辨率， 和图案形状，作为组合物具有优异的储存稳定性，并且对基材表现出足够的粘附性。

公开(公告)号：US06462875B1

公开(公告)日：2002-10-08

申请号：US09487305

申请日：2000-01-19

申请人： Hiroyuki Ishii

发明人： Hiroyuki Ishii

IPC分类号： G02B518

CPC分类号： G03F7/70058 ,  G02B5/1857 ,  G02B5/1876 ,  G02B27/4222

摘要： A diffractive optical element has a plurality of step-like patterns each having surface levels of a number less than eight, the step-like patterns being disposed in combination to provide a function of a step-like structure of eight or more levels.

摘要翻译： 衍射光学元件具有各自具有数量小于8的表面水平的多个阶梯状图案，步骤状图案组合设置以提供八级或更多级别的阶梯状结构的功能。

公开(公告)号：US06459534B1

公开(公告)日：2002-10-01

申请号：US09591218

申请日：2000-06-12

申请人： Takashi Kato ,  Chiaki Terasawa ,  Hiroyuki Ishii

发明人： Takashi Kato ,  Chiaki Terasawa ,  Hiroyuki Ishii

IPC分类号： G02B300

CPC分类号： G03F7/70241 ,  G02B13/14 ,  G02B13/18

摘要： A projection optical system for projecting a pattern of a mask onto a wafer, includes at least one aspherical surface lens having an aspherical surface on one side and a flat surface on the other side, the spherical surface satisfying a relation |&Dgr;ASPH/L|>1×10−6 where &Dgr;ASPH is the aspherical amount of the aspherical surface and L is an object-to-image distance of the projection optical system.

摘要翻译： 一种用于将掩模图案投影到晶片上的投影光学系统包括至少一个非球面透镜，其具有一侧的非球面和另一侧的平坦表面，该球面满足关系| DELTAASPH / L |> 1×10-6其中DELTAASPH是非球面的非球面量，L是投影光学系统的物体到图像的距离。

公开(公告)号：US06377752B1

公开(公告)日：2002-04-23

申请号：US09471260

申请日：1999-12-23

申请人： Hiroyuki Ishii

发明人： Hiroyuki Ishii

IPC分类号： G03B1700

CPC分类号： G02B7/10

摘要： A camera includes: a lens barrel having a lens; a driving element for driving the lens barrel to move in a direction of an optical axis thereof; a finder of which magnification varies in accordance with a movement of the lens barrel driven by the driving element; a position sensor for detecting a position of the lens barrel; a controller for controlling the driving element so that the lens barrel driven by the driving element moves in the direction of the optical axis and stops at plurality of positions in the direction of the optical axis; and a memory for storing a plurality of position data with respect to the plurality of positions. The controller controls the driving element so that the lens barrel stops at the plurality of positions in the direction of the optical axis for magnification variation of the lens, according to results of detection by the position sensor and at least one of the plurality of position data stored in the memory.

摘要翻译： 相机包括：具有透镜的镜筒; 用于驱动透镜筒沿其光轴方向移动的驱动元件; 其放大率根据由驱动元件驱动的镜筒的移动而变化; 位置传感器，用于检测镜筒的位置; 用于控制驱动元件的控制器，使得由驱动元件驱动的镜筒沿光轴方向移动，并在光轴方向的多个位置处停止; 以及存储器，用于存储关于所述多个位置的多个位置数据。 控制器控制驱动元件，使得镜筒在光轴方向上的多个位置处停止，以根据位置传感器的检测结果和多个位置数据中的至少一个 存储在内存中。

公开(公告)号：US5358230A

公开(公告)日：1994-10-25

申请号：US49360

申请日：1993-04-21

申请人： Ikuo Ikemori ,  Katsuyuki Yokoi ,  Hiroyuki Ishii ,  Hiroyuki Inoue ,  Masao Ando ,  Ryukichi Inoue

发明人： Ikuo Ikemori ,  Katsuyuki Yokoi ,  Hiroyuki Ishii ,  Hiroyuki Inoue ,  Masao Ando ,  Ryukichi Inoue

IPC分类号： B65H1/12 ,  B65H3/06

CPC分类号： B65H1/12 ,  B65H3/0638 ,  B65H3/0669

摘要： The present invention provides a sheet supplying apparatus with a sheet support for supporting a sheet and shiftable between a supply position and a waiting position, a supply roller for feeding out the sheet from the sheet support means at the supply position, a biasing device for biasing the sheet support means from the waiting position toward the supply position, a shifting device for shifting the sheet supporting means from the supply position to the waiting position in adherence with a biasing force of the biasing device means, and a regulating apparatus for regulating the shifting of the sheet support means with a force weaker than the biasing device force of the biasing device, when the sheet support means shifted to the waiting position by the shifting device is shifted from the waiting position to the supply position by the biasing device.

摘要翻译： 本发明提供了一种纸张供给装置，具有用于支撑片材并在供给位置和等待位置之间移动的片材支撑件，用于在供给位置从片材支撑装置输出片材的供给辊，用于偏置的偏置装置 片材支撑装置从等待位置朝向供给位置，移动装置，用于将片材支撑装置从供给位置移动到等待位置，以与偏置装置装置的偏置力一致;以及调节装置，用于调节换档 当通过偏移装置移动到等待位置的片材支撑装置被偏置装置从等待位置移动到供给位置时，具有比偏置装置的偏压装置力更弱的力的片材支承装置。

公开(公告)号：US5345292A

公开(公告)日：1994-09-06

申请号：US040991

申请日：1993-03-31

申请人： Takahisa Shiozawa ,  Masato Muraki ,  Hiroyuki Ishii ,  Shigeru Hayata

发明人： Takahisa Shiozawa ,  Masato Muraki ,  Hiroyuki Ishii ,  Shigeru Hayata

IPC分类号： G03F7/20 ,  G03F7/207 ,  H01L21/027 ,  H01L21/30 ,  G03B27/54 ,  G03B27/42

CPC分类号： G03F7/70108 ,  G03F7/70241

摘要： An illumination device, includes a secondary light source forming system having a deflecting member with a conical light deflecting surface for transforming received light into substantially ring-like light, the secondary light source forming system forming a ring-like secondary light source by using the ring-like light; and an optical system for projecting divergent lights from portions of the secondary light source obliquely onto a surface to be illuminated so that the projected lights are superposed one upon another on the surface.

摘要翻译： 一种照明装置，包括具有偏转构件的次级光源形成系统，所述偏转构件具有锥形光偏转表面，用于将接收的光转换成基本上呈环状的光，所述次级光源形成系统通过使用环形成环状次级光源 像光; 以及光学系统，用于将来自次级光源的部分的发散光倾斜地投射到待照亮的表面上，使得投射的光在表面上彼此重叠。