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41. 发明授权

US6103979A Keyboard having plurality of keys therein, each key establishing different electric contacts 失效
标题翻译：键盘中具有多个键，每个键建立不同的电触点
公开(公告)号：US6103979A
公开(公告)日：2000-08-15
申请号：US815131
申请日：1997-03-10
申请人： Hideyuki Motoyama , Seiichi Iwasa , Goro Watanabe
发明人： Hideyuki Motoyama , Seiichi Iwasa , Goro Watanabe
IPC分类号： H01H23/30 , G06F1/16 , G06F3/023 , H01H13/70
CPC分类号： G06F1/1616 , G06F1/1662 , G06F3/0219 , G06F3/0234 , H01H13/70 , H01H2217/012 , H01H2221/018
摘要： A keyboard includes a plurality of keys, wherein each key has an elongated shape elongated in a first direction and selectively establishes two different electrical contacts as a result of being pressed appropriately. The plurality of keys are aligned along a second direction different from the first direction. A length in the first direction of each key is longer than a width in the second direction of the key and shorter than twice the width and carries two different key letters present on a front surface thereof at respective ends of the key. Each key establishes one electric contact if a first end of the key is pressed and establishes another electric contact if a second end of the key is pressed. The front surface of each key is parallelogram-shaped and the plurality of keys are arranged so that the key letters present on the keys are arranged in a standard arrangement. The plurality of keys are arranged so that one side of two long parallel sides of a first key face one side of two long parallel sides of a second key, a first side of two short parallel sides of the first key is aligned with a first side of two short parallel sides of the second key, and a second side of the two short parallel sides of the first key is aligned with a second side of the two short parallel sides of the second key.
摘要翻译：键盘包括多个键，其中每个键具有沿第一方向细长的细长形状，并且由于被适当地按压而选择性地建立两个不同的电触点。多个键沿着与第一方向不同的第二方向排列。每个键的第一方向上的长度比键的第二方向上的宽度长，并且短于宽度的两倍，并且在键的各个端部具有存在于其前表面上的两个不同的键字母。如果按下钥匙的第一端，则每个钥匙都会建立一个电气触点，如果按下钥匙的第二端，则建立另一个电气触点。每个键的前表面是平行四边形的，并且多个键被布置成使得存在于键上的键字母以标准布置被布置。多个按键被布置成使得第一键的两个长平行侧的一侧面向第二键的两个长平行侧的一侧，第一键的两个短平行侧的第一侧与第一键对齐第二键的两个短平行侧的第二侧与第二键的两个短平行侧的第二侧与第二键的两个短平行侧的第二侧对准。

42. 发明授权

US4592052A Method of testing bubble memory devices 失效
标题翻译：测试气泡存储器件的方法
公开(公告)号：US4592052A
公开(公告)日：1986-05-27
申请号：US560172
申请日：1983-12-12
申请人： Seiichi Iwasa
发明人： Seiichi Iwasa
IPC分类号： G11C11/14 , G11C29/00 , G06F13/00 , G01R33/12
CPC分类号： G11C29/003
摘要： A method of testing bubble memory devices each having a plurality of minor loops, the method being useful for detecting defective minor loops in a short time. In this method, data to be written in and/or data to be read out is divided into and stored as a plurality of blocks, the bubble memory device is sequentially operated under driving magnetic field and/or bias magnetic field conditions different for every block, and a defective minor loop or loops are detected by comparing readout data with write-in data.
摘要翻译：一种测试每个具有多个次循环的气泡存储器件的方法，该方法可用于在短时间内检测有缺陷的次级回路。在该方法中，要写入的数据和/或要被读出的数据被划分为并存储为多个块，气泡存储器件在对于每个块的驱动磁场和/或偏置磁场条件下依次操作并且通过将读出数据与写入数据进行比较来检测有缺陷的次要循环或循环。

43. 发明授权

US07652328B2 Semiconductor device and method of manufacturing the same 有权
标题翻译：半导体装置及其制造方法
公开(公告)号：US07652328B2
公开(公告)日：2010-01-26
申请号：US11705792
申请日：2007-02-14
申请人： Hiroyuki Yamasaki , Kouji Matsuo , Seiichi Iwasa
发明人： Hiroyuki Yamasaki , Kouji Matsuo , Seiichi Iwasa
IPC分类号： H01L29/76 , H01L29/94 , H01L31/062 , H01L31/113 , H01L31/119
CPC分类号： H01L29/7843 , H01L21/2254 , H01L21/823807 , H01L21/823814 , H01L29/165 , H01L29/66628 , H01L29/66636 , H01L29/7834 , H01L29/7848
摘要： A semiconductor device includes an isolation region, a semiconductor element region defined by the isolation region, and having a channel forming portion and a recessed portion, the recessed portion being formed between the isolation region and the channel forming portion, and an epitaxial semiconductor portion formed in the recessed portion, wherein the semiconductor element region has a wall portion between the isolation region and the epitaxial semiconductor portion.
摘要翻译：半导体器件包括隔离区，由隔离区限定的半导体元件区，并具有沟道形成部和凹部，凹部形成在隔离区与沟道形成部之间，形成外延半导体部在所述凹部中，所述半导体元件区域在所述隔离区域和所述外延半导体部分之间具有壁部。

44. 发明授权

US5977938A Apparatus and method for inputting and outputting by using aerial image 失效
标题翻译：使用航空图像输入和输出的装置和方法
公开(公告)号：US5977938A
公开(公告)日：1999-11-02
申请号：US735752
申请日：1996-10-23
申请人： Seiichi Iwasa
发明人： Seiichi Iwasa
IPC分类号： G02B27/22 , G06F3/033 , G06F3/042 , G09F9/00 , G09G3/00
CPC分类号： G06F3/0423 , G02B27/2292 , G06F3/0421
摘要： A visible light corresponding to an input key is generated from a visible light generating unit as a display source, thereby allowing an aerial image as a mirage of an input operating unit to appear by an aerial image forming unit using a pair of parabola mirrors or the like. When touching the aerial image by a finger, its reflected light is detected by a photodetecting unit. A controller discriminates an operating position from a driving timing of the visible light generating unit and outputs a switch signal to the outside.
摘要翻译：从作为显示源的可见光发生单元产生对应于输入键的可见光，从而允许作为输入操作单元的幻影的航空图像由航空图像形成单元使用一对抛物面反射镜或喜欢。当用手指触摸空中图像时，其反射光由光电检测单元检测。控制器根据可见光发生单元的驱动定时识别操作位置并向外部输出开关信号。

45. 发明授权

US5327411A Write control method and apparatus for writing optical disk data 失效
标题翻译：用于写入光盘数据的写控制方法和装置
公开(公告)号：US5327411A
公开(公告)日：1994-07-05
申请号：US953188
申请日：1992-09-29
申请人： Seiichi Iwasa , Nagaaki Koshino , Kenichi Utsumi , Masahiro Nakada
发明人： Seiichi Iwasa , Nagaaki Koshino , Kenichi Utsumi , Masahiro Nakada
IPC分类号： G11B7/00 , G11B7/0045 , G11B7/006 , G11B7/013 , G11B7/125 , H04N5/85 , G11B7/007 , G11B21/10
CPC分类号： G11B7/00451 , G11B7/00456 , G11B7/0062 , G11B7/24085 , G11B7/00454
摘要： A write control method for writing optical disk data wherein pits are written by a write signal composed of mark signal parts and space signal parts, and a length of each pit represents the optical disk data, comprising the steps of: converting the mark signal parts to pulses and generating a series of pulse trains which correspond to lengths of the mark signal parts, respectively; controlling a lengths and/or amplitude of each of the pulse trains in accordance with a length of the space signal part immediately before the mark signal part; and applying successively the controlled pulse trains to a laser irradiation device so that the pits are written.
摘要翻译：一种用于写入光盘数据的写控制方法，其中凹坑由由标记信号部分和空间信号部分组成的写信号写入，并且每个凹坑的长度表示光盘数据，包括以下步骤：将标记信号部分转换为并产生一系列对应于标记信号部分的长度的脉冲串; 根据在标记信号部分之前的空间信号部分的长度来控制每个脉冲串的长度和/或幅度; 并且将受控脉冲序列连续地施加到激光照射装置，以便写入凹坑。

46. 发明授权

US4259727A Magnetic bubble memory device 失效
标题翻译：磁性气泡记忆装置
公开(公告)号：US4259727A
公开(公告)日：1981-03-31
申请号：US52317
申请日：1979-06-26
申请人： Shobu Orihara , Seiichi Iwasa , Ryoichi Kinoshita
发明人： Shobu Orihara , Seiichi Iwasa , Ryoichi Kinoshita
IPC分类号： G11C19/08
CPC分类号： G11C19/0883
摘要： A magnetic bubble memory device which comprises special minor loops for storing address information regarding spare minor loops corresponding to defective regular minor loops. The structure of the bubble transfer or reproducing gates corresponding to said special minor loops is different from that corresponding to ordinary minor loops.
摘要翻译：一种磁性气泡存储装置，包括用于存储关于与缺陷的正常小环对应的备用次级环路的地址信息的特殊次级环路。对应于所述特殊次级环的气泡转移或再现门的结构与对应于普通次级回路的结构不同。

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