公开(公告)号：US07589878B2

公开(公告)日：2009-09-15

申请号：US12277317

申请日：2008-11-25

申请人： Tadashi Nakamura ,  Yoshinori Hayashi

发明人： Tadashi Nakamura ,  Yoshinori Hayashi

IPC分类号： G02B26/08 ,  B41J27/00

CPC分类号： G02B26/123 ,  G02B26/127 ,  H04N1/053 ,  H04N1/1135 ,  H04N2201/04713 ,  H04N2201/04729 ,  H04N2201/04732 ,  H04N2201/04744

摘要： A common photodetecting unit detects a plurality of beams scanned by a plurality of polyhedral reflection mirrors provided in a multiple stages with a common rotation axis, and generates a synchronization detection signal based on detected beams. The reflection mirrors make a predetermined angle θ1 in a direction of rotation of the reflection mirrors. When time between two consecutive synchronization detection signals on a time line generated by the common photodetecting unit is ti, where i is a positive integer equal to or smaller than number of split beams, at least one of ti is different from others.

摘要翻译： 公共光检测单元检测由具有公共旋转轴的多级设置的多个多面体反射镜扫描的多个光束，并且基于检测到的光束生成同步检测信号。 反射镜在反射镜的旋转方向上形成预定角度θ1。 当由共用光检测单元生成的时间线上的两个连续的同步检测信号之间的时间是ti时，其中i是等于或小于分割光束数量的正整数，ti中的至少一个与其他的不同。

公开(公告)号：US20090198065A1

公开(公告)日：2009-08-06

申请号：US12411703

申请日：2009-03-26

申请人： Hikaru Momose ,  Atsushi Ootake ,  Tadashi Nakamura ,  Akifumi Ueda

发明人： Hikaru Momose ,  Atsushi Ootake ,  Tadashi Nakamura ,  Akifumi Ueda

IPC分类号： C07D211/00 ,  C07C69/608 ,  C07C69/74 ,  C07D307/02 ,  C07D309/02 ,  C07D311/78 ,  C07C323/00 ,  C07C69/96

CPC分类号： G03F7/0397 ,  C08F220/18 ,  C08F220/28 ,  C08F222/1006

摘要： To provide a resist polymer comprising, as a structural unit, an acid-decomposable unit having a structure represented by formula (1) or (2) which exhibits a small line edge roughness and produces little defects in DUV excimer laser lithography or the like. In formulas (1) and (2), n represents an integer of 2 to 24; J represents a single bond or a divalent hydrocarbon group which may have a substituent/heteroatom when n=2, or represents an n-valent hydrocarbon group which may have a substituent/heteroatom when n≧3; E represents a residue of a polymerization terminator, a chain transfer agent or a polymerization initiator; K1 and K2 each represent at least one selected from alkylene, cycloalkylene, oxyalkylene, arylene, a divalent thiazoline ring, a divalent oxazoline ring and a divalent imidazoline ring; L1 and L2 each represent at least one selected from —C(O)O—, —C(O)— and —OC(O)—; M1, M2 and M3 each represent at least one selected from alkylene, cycloalkylene, oxyalkylene and arylene; Y, Y1 and Y2 each represent an acid-decomposable linkage; k1, k2, l1, l2, m1, m2, and m3 each represent 0 or 1; and R1 represents H or a methyl group.

摘要翻译： 提供一种抗蚀剂聚合物，其包含作为结构单元的具有由式（1）或（2）表示的结构的酸可分解单元，其具有小的线边缘粗糙度，并且在DUV准分子激光光刻技术中几乎没有缺陷。 在式（1）和（2）中，n表示2〜24的整数， 当n = 2时，J表示单键或可以具有取代基/杂原子的二价烃基，或当n> = 3时，表示可以具有取代基/杂原子的n价烃基; E表示聚合终止剂，链转移剂或聚合引发剂的残基; K1和K2各自表示选自亚烷基，亚环烷基，氧化烯，亚芳基，二价噻唑啉环，二价恶唑啉环和二价咪唑啉环中的至少一种。 L1和L2各自表示选自-C（O）O - ， - C（O） - 和-OC（O） - 的至少一种; M1，M2和M3各自表示选自亚烷基，亚环烷基，氧化烯和亚芳基中的至少一种; Y，Y 1和Y 2各自表示酸分解键; k1，k2，l1，l2，m1，m2，m3各自表示0或1; R1表示H或甲基。

公开(公告)号：US20080273448A1

公开(公告)日：2008-11-06

申请号：US10595191

申请日：2005-06-14

申请人： Tadashi Nakamura

发明人： Tadashi Nakamura

IPC分类号： G11B7/24

CPC分类号： G11B20/1883 ,  G11B20/1217 ,  G11B2020/10907 ,  G11B2020/1893 ,  G11B2220/20 ,  G11B2220/218

摘要： A drive apparatus of the present invention includes: a recording/reproduction section and a drive control section. The drive control section performs a process including: receiving a recording instruction including a location at which data is to be recorded; determining a track among at least one tracks corresponding to the location included in the recording instruction; controlling the recording/reproduction section to record data at a replacement location in the user data area instead of the location included in the recording instruction; determining whether or not the recording of the data at the replacement location in the user data area has succeeded; and when the recording of the data at the replacement location in the user data area has failed, controlling the recording/reproduction section to record the data at a location in the spare area.

摘要翻译： 本发明的驱动装置包括：记录/再现部分和驱动控制部分。 驱动控制部执行处理，包括：接收包括要记录数据的位置的记录指令; 确定与包括在记录指令中的位置相对应的至少一个轨道中的轨道; 控制记录/再现部分以在用户数据区域中的替换位置记录数据，而不是包括在记录指令中的位置; 确定用户数据区域中的替换位置处的数据的记录是否成功; 并且当在用户数据区域中的替换位置处的数据的记录失败时，控制记录/再现部分将数据记录在备用区域中的位置处。

公开(公告)号：US20080212431A1

公开(公告)日：2008-09-04

申请号：US11570725

申请日：2005-06-14

申请人： Tadashi Nakamura

发明人： Tadashi Nakamura

IPC分类号： G11B20/12 ,  G11B7/0045

CPC分类号： G11B20/1883 ,  G11B20/1217 ,  G11B2020/10907 ,  G11B2020/1893 ,  G11B2220/20 ,  G11B2220/218

摘要： A drive apparatus of the present invention includes a recording/reproduction section and a drive control section. The drive control section performs a process including: determining a first track of the plurality of tracks, based on the physical address corresponding to the logical address included in the recording instruction and the track management information; determining whether or not the first track is a closed track; when the first track is determined to be the closed track, performing a process including: determining a second track different from the first track, the second track being an open track; determining as a next writable address a physical address indicating a location at which data can be recorded next in the second track, based on the last recorded address in the second track; pseudo-overwrite recording the data at the next writable address as a replacement location.

摘要翻译： 本发明的驱动装置包括记录/再现部分和驱动控制部分。 驱动控制部执行处理，包括：基于与包括在记录指令中的逻辑地址对应的物理地址和轨道管理信息，确定多个轨道的第一轨迹; 确定第一轨道是否是闭合轨道; 当确定第一轨道是闭合轨道时，执行包括以下步骤的处理：确定与第一轨道不同的第二轨道，第二轨道是开放轨道; 基于所述第二轨道中的最后记录的地址，确定指示可以在第二轨道中接下来记录数据的位置的物理地址作为下一可写地址; 在下一个可写地址处将数据伪重写为替换位置。

公开(公告)号：US20080130433A1

公开(公告)日：2008-06-05

申请号：US11570721

申请日：2005-06-14

申请人： Tadashi Nakamura

发明人： Tadashi Nakamura

IPC分类号： G11B7/00

CPC分类号： G11B20/1217 ,  G11B2020/10907

摘要： A drive apparatus of the present invention includes a recording/reproduction section, a drive control section and a memory circuit. The drive control section performs a process including: receiving a next writable logical address request instruction at least specifying the track; determining a size of the at least one data to be recorded stored in the memory circuit; determining as a next writable address a physical address indicating a location at which data can be recorded next in the track specified by the next writable logical address request instruction, based on a last recorded address in the track specified by the next writable logical address request instruction and the size of the at least one data to be recorded; translating the next writable address into a next writable logical address; and outputting the next writable logical address.

摘要翻译： 本发明的驱动装置包括记录/再现部分，驱动控制部分和存储器电路。 驱动控制部执行处理，包括：接收至少指定轨道的下一个可写入逻辑地址请求指令; 确定要存储在所述存储器电路中的要记录的所述至少一个数据的大小; 基于由下一个可写逻辑地址请求指令指定的轨道中的最后记录的地址，确定指示下一个可记录下一个数据的位置的物理地址，该轨迹由下一可写逻辑地址请求指令指定的轨道中 和要记录的至少一个数据的大小; 将下一可写地址转换成下一个可写逻辑地址; 并输出下一个可写逻辑地址。

公开(公告)号：US20080079634A1

公开(公告)日：2008-04-03

申请号：US11709250

申请日：2007-02-22

申请人： Tadashi Nakamura

发明人： Tadashi Nakamura

IPC分类号： G01S5/04 ,  G01S7/40 ,  H01Q3/00

CPC分类号： H04B7/086 ,  G01S3/46 ,  H01Q3/267 ,  H04B17/21

摘要： A wireless communication device which permits reduction in the scale of circuitry as well as in the power consumption. The wireless communication device includes an array of antennas, an adaptive array searcher, and a data demodulator. The adaptive array searcher detects the phase difference between the antennas and estimates the direction of arrival of received radio waves. The data demodulator demodulates the radio signal received by the antennas. The adaptive array searcher shares part of circuitry with a calibrator which performs calibration by correcting the phase difference caused between antenna channels in the wireless communication device, and thus has a calibration function incorporated therein.

摘要翻译： 一种无线通信设备，其允许减小电路规模以及功率消耗。 无线通信设备包括天线阵列，自适应阵列搜索器和数据解调器。 自适应阵列搜索器检测天线之间的相位差并估计所接收的无线电波的到达方向。 数据解调器解调由天线接收的无线电信号。 自适应阵列搜索器与校准器共享电路的一部分，校准器通过校正在无线通信设备中的天线通道之间引起的相位差进行校准，并因此具有并入其中的校准功能。

公开(公告)号：US07295652B2

公开(公告)日：2007-11-13

申请号：US10553874

申请日：2004-04-23

申请人： Shigeyuki Ikeda ,  Shuji Sugeno ,  Tadashi Nakamura

发明人： Shigeyuki Ikeda ,  Shuji Sugeno ,  Tadashi Nakamura

IPC分类号： H05G1/64

CPC分类号： A61B6/00

摘要： An X-ray image diagnostic apparatus including an X-ray source, an X-ray flat panel detector, an image processor, and an image display. The image processor includes a storage for storing plural sets of residual image data, acquired in advance from X-ray images in X-ray image acquisition modes from the X-ray flat panel detector before an actual measurement, in correspondence with the X-ray image acquisition modes, and a residual image corrector for correcting residual image data contained in an X-ray image in the actual measurement from the X-ray flat panel detector, using the residual image data stored in the storage.

摘要翻译： 一种X射线图像诊断装置，包括X射线源，X射线平板检测器，图像处理器和图像显示器。 该图像处理器包括用于存储多个残留图像数据组的存储装置，该多个残留图像数据在实际测量之前从X射线图像获取模式的X射线图像获取，并与X射线 图像获取模式，以及残留图像校正器，用于使用存储在存储器中的残留图像数据来校正来自X射线平板检测器的实际测量中包含在X射线图像中的残留图像数据。

公开(公告)号：US07247508B2

公开(公告)日：2007-07-24

申请号：US11064282

申请日：2005-02-23

申请人： Hideki Higashitani ,  Tadashi Nakamura ,  Daizo Andoh

发明人： Hideki Higashitani ,  Tadashi Nakamura ,  Daizo Andoh

IPC分类号： H01L21/66

CPC分类号： H01L24/83 ,  H01L21/4853 ,  H01L21/563 ,  H01L23/49811 ,  H01L24/11 ,  H01L24/12 ,  H01L24/16 ,  H01L24/29 ,  H01L24/32 ,  H01L24/45 ,  H01L24/48 ,  H01L24/73 ,  H01L24/90 ,  H01L2224/05568 ,  H01L2224/05573 ,  H01L2224/1131 ,  H01L2224/1134 ,  H01L2224/1147 ,  H01L2224/11822 ,  H01L2224/11902 ,  H01L2224/13018 ,  H01L2224/13082 ,  H01L2224/13144 ,  H01L2224/13147 ,  H01L2224/1329 ,  H01L2224/133 ,  H01L2224/16225 ,  H01L2224/16237 ,  H01L2224/29076 ,  H01L2224/2919 ,  H01L2224/2929 ,  H01L2224/293 ,  H01L2224/32225 ,  H01L2224/325 ,  H01L2224/45144 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73203 ,  H01L2224/73204 ,  H01L2224/73265 ,  H01L2224/81141 ,  H01L2224/81191 ,  H01L2224/81903 ,  H01L2224/83101 ,  H01L2224/83102 ,  H01L2224/83136 ,  H01L2224/83192 ,  H01L2224/83194 ,  H01L2224/838 ,  H01L2224/83851 ,  H01L2224/9211 ,  H01L2224/92125 ,  H01L2224/92247 ,  H01L2924/00013 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01013 ,  H01L2924/01018 ,  H01L2924/01024 ,  H01L2924/01029 ,  H01L2924/0103 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/0132 ,  H01L2924/014 ,  H01L2924/0665 ,  H01L2924/0781 ,  H01L2924/12042 ,  H01L2924/15311 ,  H01L2924/181 ,  H05K3/28 ,  H05K3/321 ,  H05K3/388 ,  H05K2201/09472 ,  H05K2201/10378 ,  H05K2201/10674 ,  H05K2203/0361 ,  H01L2924/00014 ,  H01L2224/13099 ,  H01L2924/00012 ,  H01L2924/00 ,  H01L2924/3512 ,  H01L2224/05624 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655

摘要： A semiconductor element and a circuit substrate each having electrodes disposed at narrow pitch are electrically connected with high reliability by conductive paste. A semiconductor device with a semiconductor section and a circuit substrate electrically connected and a method for manufacturing such semiconductor device are provided. The manufacturing method includes processes of: forming semiconductor electrodes at the semiconductor section; forming substrate electrodes at the circuit substrate; firstly affixing one part of the semiconductor section and circuit substrate to an intermediate connector made of insulating material; forming via holes at intermediate connector according to positions of the semiconductor electrodes and positions of the substrate electrodes; electrically connecting each semiconductor electrode and each substrate electrode via each via hole; and secondly affixing the other part of the semiconductor section and circuit substrate to the intermediate connector.

摘要翻译： 每个具有以窄间距设置的电极的半导体元件和电路基板通过导电浆料以高可靠性电连接。 提供具有半导体部分和电连接的电路基板的半导体器件及其制造方法。 该制造方法包括：在半导体部形成半导体电极的工序; 在电路基板上形成基板电极; 首先将半导体部分和电路基板的一部分固定到由绝缘材料制成的中间连接器上; 根据半导体电极的位置和基板电极的位置在中间连接器处形成通孔; 通过每个通孔电连接每个半导体电极和每个基板电极; 然后将半导体部分和电路基板的另一部分固定在中间连接器上。

公开(公告)号：US07153412B2

公开(公告)日：2006-12-26

申请号：US10328144

申请日：2002-12-26

申请人： Tadashi Inaba ,  Keiichi Saji ,  Tadashi Nakamura ,  Yumi Masuoka ,  Jiro Sakata

发明人： Tadashi Inaba ,  Keiichi Saji ,  Tadashi Nakamura ,  Yumi Masuoka ,  Jiro Sakata

IPC分类号： G01N27/407

CPC分类号： G01N27/4075

摘要： Electrode having high activity to oxygen gas and low activity to flammable gas is provided. An oxygen pump includes oxide-ion conductive solid electrolyte 2, electrode 8 which is an inactive electrode, and active electrode 10. Electrode 8 is an electrode that includes Ce0.8Sm0.2O2-α. Electrode 8 is disposed on the gas detection chamber 12 side of solid electrolyte 2. Active electrode 10 is disposed on the open space side of solid electrolyte 2. Gas detection chamber 12 is an enclosed space defined by solid electrolyte 2, insulation layers 6, and diffusion control layer 4.

摘要翻译： 提供了对氧气具有高活性和对易燃气体的活性低的电极。 氧气泵包括氧化物离子传导性固体电解质2，作为非活性电极的电极8和有源电极10。 电极8是包括Ce 0.8 O 0.2 O 2 O 2-α的电极。 电极8设置在固体电解质2的气体检测室12侧。 活性电极10设置在固体电解质2的开放空间侧。 气体检测室12是由固体电解质2，绝缘层6和扩散控制层4限定的封闭空间。

公开(公告)号：US07123645B2

公开(公告)日：2006-10-17

申请号：US09769884

申请日：2001-01-25

申请人： Eizou Ishizu ,  Tadashi Nakamura

发明人： Eizou Ishizu ,  Tadashi Nakamura

IPC分类号： H04K1/00

CPC分类号： H04B1/7097 ,  H04B1/7103 ,  H04B1/7115 ,  H04B2201/70701 ,  H04B2201/709709 ,  H04L25/0224 ,  H04L25/067

摘要： A CDMA receiver is disclosed wherein (1) a despreader despreads a receive signal to thereby demodulate a control-data signal and a transmit-data signal; (2) a channel estimation unit derives a channel estimation value from a pilot signal that is contained in the despread control-data signal; (3) a channel compensation unit performs channel compensation of the transmit-data and control-data signals based upon the channel estimation value; (4) a power calculation unit calculates power of the transmit-data signal and power of the control-data signal after the channel compensation thereof and calculates a power ratio representing the ratio of the calculated power of the transmit-data signal to the calculated power of the control-data signal; (5) a signal-level changing unit raises, on the basis of the power ratio, the level of whichever of the signals has the lower power; and (6) a decoder executes decoding processing based upon the signal the level of which has been changed by the signal-level changing unit.