公开(公告)号：US20060012906A1

公开(公告)日：2006-01-19

申请号：US11179205

申请日：2005-07-11

申请人： Masanori Aratani ,  Yasuhiro Iihara ,  Masaki Kudoh ,  Junzoh Noda ,  Masahiro Shimizu

发明人： Masanori Aratani ,  Yasuhiro Iihara ,  Masaki Kudoh ,  Junzoh Noda ,  Masahiro Shimizu

IPC分类号： G11B5/09

CPC分类号： G11B20/1833 ,  G11B20/18 ,  G11B20/1816

摘要： Embodiments of the present invention provide an inspection method for detecting a physical defect of a magnetic disk with high sensitivity without increasing the length of inspection time. In a magnetic disk drive according to one embodiment, the assembling of which has been completed, by reading inspection data written to a magnetic disk, a defect of the magnetic disk is detected in a state in which a read error occurs. Redundant bits of an ECC are added to the inspection data. If a head corresponding to a recording surface to be inspected has superior read performance, an ECC 2 is applied. If the head in question has inferior read performance, an ECC 4 is applied. Accordingly, as compared with a case where a single ECC is applied, the defect detectivity is further improved without increasing the length of inspection time.

摘要翻译： 本发明的实施例提供一种用于在不增加检查时间的情况下高灵敏度地检测磁盘的物理缺陷的检查方法。 在根据一个实施例的磁盘驱动器中，通过读取写入磁盘的检查数据，组装已经完成，在发生读取错误的状态下检测到磁盘的缺陷。 将ECC的冗余位添加到检查数据。 如果与要检查的记录表面相对应的磁头具有优异的读取性能，则应用ECC 2。 如果所涉及的头部具有较差的读取性能，则应用ECC 4。 因此，与应用单个ECC的情况相比，在不增加检查时间的长度的情况下，进一步提高缺陷检测性。

公开(公告)号：US20050154747A1

公开(公告)日：2005-07-14

申请号：US10978918

申请日：2004-11-01

申请人： Manabu Kii ,  Masahiro Shimizu ,  Takamichi Hayashi

发明人： Manabu Kii ,  Masahiro Shimizu ,  Takamichi Hayashi

IPC分类号： G06F12/00 ,  G06F17/30 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034

CPC分类号： G06F17/30038 ,  G06F17/30053 ,  G06F17/30749 ,  G06F17/30778 ,  G11B27/105 ,  G11B27/329 ,  Y10S707/99943 ,  Y10S707/99945 ,  Y10S707/99948

摘要： An apparatus and method is disclosed which can efficiently execute construction of a contents management database and setting of a reproduction list. The information processing apparatus includes a storage section for storing a plurality of pieces of contents and a data processing section. The data processing section sets a directory having a tree structure, sets layer attribute information representative of attributes of layers which form the tree structure, and coordinates each of pieces of the layer attribute information with a group which includes contents or a group belonging to a lower layer than the layer indicated by the piece of the layer attribute information to produce a group tree as a contents management directory composed of the groups and the contents.

摘要翻译： 公开了一种可以有效地执行内容管理数据库的构造和再现列表的设置的装置和方法。 信息处理装置包括用于存储多条内容的存储部分和数据处理部分。 数据处理部分设置具有树结构的目录，设置表示形成树结构的层的属性的层属性信息，并且使用包括内容的组或属于较低层的属性的组来分配每个层属性信息 层比由该层属性信息指示的层产生作为由组和内容组成的内容管理目录的组树。

公开(公告)号：US06891692B2

公开(公告)日：2005-05-10

申请号：US10068602

申请日：2002-02-05

申请人： Nobuyuki Kitazaki ,  Kenji Ogasawara ,  Masahiro Shimizu

发明人： Nobuyuki Kitazaki ,  Kenji Ogasawara ,  Masahiro Shimizu

IPC分类号： G11B21/08 ,  G11B5/55 ,  G11B21/10 ,  G11B5/596

CPC分类号： G11B5/5547

摘要： A position control system for a magnetic head improves servo tracking characteristics in a low frequency range without impairing the stability of seek operations. The position control system is equipped with two integrators: a first integrator 43 and second integrator 45. The gain K3′ of the second integrator 45 is set larger than the gain K3 of the first integrator 43. The first integrator 43 plays the role of offsetting the bias force acting on the magnetic head while the second integrator 45 plays the role of improving the servo tracking characteristics in the low frequency range.

摘要翻译： 用于磁头的位置控制系统可以在低频范围内提高伺服跟踪特性，而不会影响寻道操作的稳定性。 位置控制系统配备有两个积分器：第一积分器43和第二积分器45.第二积分器45的增益K 3'被设置为大于第一积分器43的增益K 3。第一积分器43起作用 抵消作用在磁头上的偏压力，而第二积分器45起到提高低频范围内的伺服跟踪特性的作用。

公开(公告)号：US06852867B2

公开(公告)日：2005-02-08

申请号：US10333220

申请日：2001-07-19

申请人： Kunio Tamura ,  Hirohito Shimizu ,  Yoshiaki Kato ,  Masahiro Shimizu

发明人： Kunio Tamura ,  Hirohito Shimizu ,  Yoshiaki Kato ,  Masahiro Shimizu

IPC分类号： C07D307/79

CPC分类号： C07D307/79 ,  Y02P20/55

摘要： An industrially useful process for producing benzofuran derivatives of formula (1): by formylating a compound of formula (2): (where A1 is a protective group), followed by reaction with a compound of formula (4): (where X1 is a halogen atom), then performing a cyclizing reaction and subsequently performing a reaction for hydroxyl group deprotection.

摘要翻译： 一种用于生产式（1）的苯并呋喃衍生物的工业上有用的方法：通过将式（2）的化合物（其中A 1是保护基）甲酰化，然后与式（4）的化合物反应:(其中X1是 卤原子），然后进行环化反应，随后进行羟基脱保护反应。

公开(公告)号：US06762084B2

公开(公告)日：2004-07-13

申请号：US10053543

申请日：2002-01-24

申请人： Masahiro Shimizu ,  Yoshinori Tanaka ,  Hideaki Arima

发明人： Masahiro Shimizu ,  Yoshinori Tanaka ,  Hideaki Arima

IPC分类号： H01L21336

CPC分类号： H01L27/10873 ,  H01L27/10852 ,  H01L27/10894

摘要： A gate insulating film in a memory cell portion is thicker than a gate insulating film in a peripheral circuitry. Source/drain of an MOS transistor in the memory cell portion have double-diffusion-layer structures, respectively, and source/drain of an MOS transistor in the peripheral circuitry have triple-diffusion-layer structures, respectively.

摘要翻译： 存储单元部分中的栅极绝缘膜比外围电路中的栅极绝缘膜厚。 存储单元部分的MOS晶体管的源极/漏极分别具有双扩散层结构，并且外围电路中的MOS晶体管的源极/漏极分别具有三重扩散层结构。

公开(公告)号：US06707154B2

公开(公告)日：2004-03-16

申请号：US09755180

申请日：2001-01-08

申请人： Takashi Terauchi ,  Masahiro Shimizu

发明人： Takashi Terauchi ,  Masahiro Shimizu

IPC分类号： H01L2343

CPC分类号： H01L21/76844 ,  H01L21/76804 ,  H01L21/76828 ,  H01L21/76832 ,  H01L21/76834 ,  H01L21/76837 ,  H01L21/76838 ,  H01L21/76843 ,  H01L21/76897 ,  H01L23/5283 ,  H01L27/10873 ,  H01L27/10888 ,  H01L2924/0002 ,  H01L2924/00

摘要： Wires are formed on the main surface of a semiconductor substrate via a silicon oxide film. A nitride film is formed on the wires and the upper edge corner parts of the nitride film are rounded. Another nitride film, covering the nitride film, is formed and an interlayer oxide film is formed so as to cover this film. Contact holes are formed in the interlayer oxide film which reach the nitride film as well as the main surface of the semiconductor substrate and plug parts are formed within those contact holes.

摘要翻译： 电线通过氧化硅膜形成在半导体衬底的主表面上。 在导线上形成氮化物膜，氮化膜的上缘部分被倒圆。 形成覆盖氮化膜的另一氮化物膜，并形成层间氧化膜以覆盖该膜。 在到达氮化膜以及半导体衬底的主表面的层间氧化膜中形成接触孔，并且在这些接触孔内形成插头部。

公开(公告)号：US06467337B2

公开(公告)日：2002-10-22

申请号：US09402662

申请日：1999-10-08

申请人： Takashi Sadahiro ,  Masahiro Shimizu ,  Michiyasu Nounen ,  Mikio Araki

发明人： Takashi Sadahiro ,  Masahiro Shimizu ,  Michiyasu Nounen ,  Mikio Araki

IPC分类号： G01F900

CPC分类号： G01F23/0007 ,  G01F9/008

摘要： A remaining fuel Z is calculated by subtracting a fuel injection amount J supplied to an engine 14 from stored fuel F measured by a fuel meter 12. A fuel economy Fm is calculated by dividing a running distance M of a vehicle by a fuel injection amount J. A cruising distance K is calculated by multiplying the remaining fuel Z and the fuel economy Fm.

摘要翻译： 通过从由燃料计12测量的储存燃料F减去从发动机14供给的燃料喷射量J来计算剩余燃料Z。通过将车辆的行驶距离M除以燃料喷射量J来计算燃料经济性Fm 通过乘以剩余燃料Z和燃料经济性Fm来计算巡航距离K.

公开(公告)号：US06466186B1

公开(公告)日：2002-10-15

申请号：US09404318

申请日：1999-09-24

申请人： Masahiro Shimizu ,  Toshiro Wakabayashi

发明人： Masahiro Shimizu ,  Toshiro Wakabayashi

IPC分类号： G09G328

CPC分类号： G09G3/2942 ,  G09G3/2965 ,  G09G2310/066 ,  G09G2360/16

摘要： A drive method of a plasma display panel is disclosed by which prescribed luminance is obtained when display load amount is large, and no luminance saturation is generated when the display load amount is small. This is a method of driving a plasma display panel by which luminescence of sub-fields at prescribed gradations is obtained by employing n sustaining pulses, and the time from the start of charge recovery of the sustaining pulses to the fixation of the output line to a sustaining potential and the time to the fixation to the ground potential are made variable.

摘要翻译： 公开了一种等离子体显示面板的驱动方法，当显示负载量大时，获得规定的亮度，并且当显示负载量小时不产生亮度饱和。 这是驱动等离子体显示面板的方法，其中通过采用n个维持脉冲获得指定灰度的子场的发光，并且从维持脉冲的充电恢复开始到输出线的固定到时间 维持潜力和固定在地电位上的时间是可变的。

公开(公告)号：US06281423B1

公开(公告)日：2001-08-28

申请号：US09662361

申请日：2000-09-13

申请人： Masahiro Shimizu ,  Hideo Suzuki

发明人： Masahiro Shimizu ,  Hideo Suzuki

IPC分类号： G10H106

CPC分类号： G10H7/02 ,  G10H2210/095 ,  G10H2220/116 ,  G10H2240/056 ,  G10H2250/615

摘要： Data to be used for generating tone waveform data corresponding to a partial time section of a tone are stored in a basic file or expansion file. In a wave part area of each of the files, there are stored wave part data to be used for generating tone waveform data corresponding to a partial time section of a tone, and the wave part data includes information designating several groups of template data indicative of variations, in the partial time section, of a plurality of tone factors, such as a waveform template, pitch template, amplitude template, spectrum template and time template. Each of the expansion files contains data representative of differences from data stored in the corresponding basic file. The data are stored in such a manner as to avoid overlapping data storage, in order to minimize the total quantity of data.

公开(公告)号：US06274799B1

公开(公告)日：2001-08-14

申请号：US09665507

申请日：2000-09-19

申请人： Masahiro Shimizu

发明人： Masahiro Shimizu

IPC分类号： G10H106

CPC分类号： G10H1/0075 ,  G10H1/24 ,  G10H7/02

摘要： A storage medium stores a mapping file defining a set of timbres and mapping a plurality of waveforms to the set of timbres according to performance information. The mapping file is composed of a set of information blocks corresponding to the set of the timbres. The information block contains specification information for specifying waveforms associated to the corresponding timbre, and selection information for selecting one or more of the specified waveforms according to the performance information to thereby map the selected waveform to the timbre. The storage medium stores a first mapping file defining a first set of timbres and containing a plurality of waveforms originally mapped to the first set of timbres, and a second mapping file defining a second set of timbres and containing attribute information for linking the second mapping file to the first mapping file to enable mapping of the waveforms contained in the first mapping file to the second set of the timbres, such that the second mapping file may involve an information block containing specification information for specifying waveforms contained in the first mapping file.

摘要翻译： 存储介质存储定义一组音色的映射文件，并根据演奏信息将多个波形映射到该组音色。 映射文件由与该组音色相对应的一组信息块组成。 信息块包含用于指定与对应音色相关联的波形的指定信息，以及用于根据演奏信息选择一个或多个指定波形的选择信息，从而将所选择的波形映射到音色。 存储介质存储定义第一组音色并包含最初映射到第一组音色的多个波形的第一映射文件，以及定义第二组音色并包含用于链接第二映射文件的属性信息的第二映射文件 到第一映射文件以使包含在第一映射文件中的波形能够映射到第二组音色，使得第二映射文件可以涉及包含用于指定包含在第一映射文件中的波形的指定信息的信息块。