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11. 发明授权

US5037724A Peeling solution for photo- or electron beam-sensitive resin 失效
标题翻译：用于光电子束或电子束敏感树脂的剥离溶液
公开(公告)号：US5037724A
公开(公告)日：1991-08-06
申请号：US314961
申请日：1989-02-24
申请人： Yoshio Maeda , Shigeki Shimokawa
发明人： Yoshio Maeda , Shigeki Shimokawa
IPC分类号： G03F7/42
CPC分类号： G03F7/423
摘要： The peeling solution for photo- or electron beam-sensitive resin according to the present invention consists of an aqueous solution consisting of hydrogen peroxide and a compound represented by the general formula (I) ##STR1## wherein R.sub.1 is H or an alkyl group of 1-2 carbon atoms, R.sub.2 is H or an alkyl group of 1-3 carbon atoms, and R.sub.3 is H or an alkyl group of 1-3 carbon atoms.
摘要翻译：根据本发明的光电子束敏感树脂的剥离溶液由由过氧化氢和由通式（I）表示的化合物组成的水溶液组成：其中R 1是H或烷基 1-2个碳原子的基团，R2是H或1-3个碳原子的烷基，R3是H或1-3个碳原子的烷基。

12. 发明授权

US4180327A Spectrophotometers with digital processing 失效
标题翻译：分光光度计与数字处理
公开(公告)号：US4180327A
公开(公告)日：1979-12-25
申请号：US843790
申请日：1977-10-20
申请人： Yoshio Maeda , Koichi Matsumoto , Seigo Kamitake
发明人： Yoshio Maeda , Koichi Matsumoto , Seigo Kamitake
IPC分类号： G01J3/08 , G01J3/42
CPC分类号： G01J3/42 , G01J3/08
摘要： Monochromatic light emitted from a monochromator is split into two light beams. These light beams are detected by a photodetector and converted into corresponding electric signals after having been transmitted, respectively, through a sample to be analyzed and a reference placed in the respective beam paths. The signal corresponding to the light beam transmitted through the sample and the signal corresponding to the light beam transmitted through the reference are converted into digital signals which are subsequently stored in respective digital storages or memories. The signal corresponding to the light beam transmitted through the reference is compared with a value in a predetermined range. The resultant value is then converted into an analog signal for operating a sensitivity regulator thereby to adjust the sensitivity of the photodetector. Thus, the signal corresponding to the light beam transmitted through the reference (reference light signal) is so controlled as to lie in a predetermined range. From the digital signals stored in the digital memory, ratio between the sample light signal and the reference light signal is arithmetically calculated by a digital processor unit for determining the transmittance of the sample. Since the reference light signal is prevented from significant variation and the calculation of the signal ratio is effected on the basis of digital technique, the measurement accuracy is remarkably enhanced.
摘要翻译：从单色仪发射的单色光被分成两束光束。这些光束被光电检测器检测，并且在分别通过要分析的样本和放置在各个光束路径中的参考之后被转换成相应的电信号。对应于通过样本传输的光束的信号和对应于通过参考的光束的信号被转换成数字信号，随后将其存储在相应的数字存储器或存储器中。将与通过参考的光束相对应的信号与预定范围内的值进行比较。然后将所得到的值转换成用于操作灵敏度调节器的模拟信号，从而调节光电检测器的灵敏度。因此，通过参考（参考光信号）传输的光束对应的信号被控制在预定范围内。从存储在数字存储器中的数字信号，采样光信号和参考光信号之间的比例由用于确定样品的透射率的数字处理器单元算术计算。由于参考光信号被防止显着变化，并且基于数字技术来实现信号比的计算，所以测量精度显着提高。

13. 发明授权

US07554242B2 Surface acoustic wave chip, surface acoustic wave device, and manufacturing method for implementing the same 有权
标题翻译：表面声波芯片，声表面波装置及其制造方法
公开(公告)号：US07554242B2
公开(公告)日：2009-06-30
申请号：US11332864
申请日：2006-01-16
申请人： Shinya Aoki , Kazuhiko Akahane , Yoshio Maeda
发明人： Shinya Aoki , Kazuhiko Akahane , Yoshio Maeda
IPC分类号： H03H9/145 , H01L23/00 , H01L41/08
CPC分类号： H03H9/059 , H03H3/08 , H03H9/1092
摘要： A surface acoustic wave chip formed with an inter-digital transducer entirely over a piezoelectric substrate. In the surface acoustic wave chip, the inter-digital transducer is extended to a rim of the piezoelectric substrate, and a partition section is provided all the way to the rim of the piezoelectric substrate to partition an electrode pattern to derive two of the inter-digital transducers.
摘要翻译：表面声波芯片，其整体地在压电基片上形成有数字式换能器。在表面声波芯片中，数字式换能器延伸到压电基板的边缘，并且分隔部一直设置到压电基板的边缘，以分隔电极图案，数字传感器。

14. 发明授权

US07459829B2 Surface acoustic wave device and method of manufacturing the same, IC card, and mobile electronic apparatus 有权
标题翻译：表面声波装置及其制造方法，IC卡和移动电子装置
公开(公告)号：US07459829B2
公开(公告)日：2008-12-02
申请号：US11305445
申请日：2005-12-16
申请人： Shinya Aoki , Yoshio Maeda
发明人： Shinya Aoki , Yoshio Maeda
IPC分类号： H01L41/04 , H03H9/145
CPC分类号： H03H9/1092 , H03H3/08
摘要： A surface acoustic wave device includes a surface acoustic wave (SAW) chip and a cover that are bonded in a body by bonding a metal bonding portion of the SAW chip and a metal bonding portion of the cover and bonding extraction electrodes of the SAW chip and connection electrodes of the cover so as to hermetically seal IDT electrodes disposed on a main surface of a piezoelectric substrate of the SAW chip within a space defined between the SAW chip and the cover. The IDT electrodes and external electrodes on an upper surface of an insulating substrate of the cover are electrically connected to each other through conductive materials formed in through-holes.
摘要翻译：声表面波装置包括通过粘合SAW芯片的金属接合部分和盖子的金属接合部分和SAW芯片的接合引出电极而接合在体内的声表面波（SAW）芯片和盖，连接电极，以便在SAW芯片和盖之间限定的空间内将设置在SAW芯片的压电基板的主表面上的IDT电极气密地密封。盖的绝缘基板的上表面上的IDT电极和外部电极通过形成在通孔中的导电材料彼此电连接。

15. 发明申请

US20060131998A1 Surface acoustic wave device and method of manufacturing the same, IC card, and mobile electronic apparatus 有权
标题翻译：表面声波装置及其制造方法，IC卡和移动电子装置
公开(公告)号：US20060131998A1
公开(公告)日：2006-06-22
申请号：US11305445
申请日：2006-02-07
申请人： Shinya Aoki , Yoshio Maeda
发明人： Shinya Aoki , Yoshio Maeda
IPC分类号： H03H9/25
CPC分类号： H03H9/1092 , H03H3/08
摘要： A surface acoustic wave device includes a surface acoustic wave (SAW) chip and a cover that are bonded in a body by bonding a metal bonding portion of the SAW chip and a metal bonding portion of the cover and bonding extraction electrodes of the SAW chip and connection electrodes of the cover so as to hermetically seal IDT electrodes disposed on a main surface of a piezoelectric substrate of the SAW chip within a space defined between the SAW chip and the cover. The IDT electrodes and external electrodes on an upper surface of an insulating substrate of the cover are electrically connected to each other through conductive materials formed in through-holes.
摘要翻译：声表面波装置包括通过粘合SAW芯片的金属接合部分和盖子的金属接合部分和SAW芯片的接合引出电极而接合在体内的声表面波（SAW）芯片和盖，连接电极，以便在SAW芯片和盖之间限定的空间内将设置在SAW芯片的压电基板的主表面上的IDT电极气密地密封。盖的绝缘基板的上表面上的IDT电极和外部电极通过形成在通孔中的导电材料彼此电连接。

16. 发明授权

US06982063B2 Automated pipetting system 有权
公开(公告)号：US06982063B2
公开(公告)日：2006-01-03
申请号：US09865404
申请日：2001-05-25
申请人： Marc F. Hamel , Greg Mathus , Richard Cote , Yoshio Maeda , Chikashi Ohtomo
发明人： Marc F. Hamel , Greg Mathus , Richard Cote , Yoshio Maeda , Chikashi Ohtomo
IPC分类号： B01L3/02 , G01N1/10 , G01N21/00
CPC分类号： G01N35/1002 , G01N35/028 , G01N35/04 , G01N35/1067 , G01N35/1074 , G01N2035/0425 , G01N2035/1069 , Y10T436/11 , Y10T436/113332 , Y10T436/114165 , Y10T436/119163 , Y10T436/2575
摘要： A highly automated, high volume multichannel pipetting system which transfers liquid from mother plates to daughter plates, or from a fill station to daughter plates. The mother plates are stacked in one set of stacker assemblies, while the empty daughter plates are stacked in another stacker assembly. A plate handling assembly which is capable of moving the plates in three orthogonal directions retrieves the plates from the stacker assemblies, carries them to the pipetting head, and returns them to other stacker assemblies. The pipetting head is removable for replacement or repair thereof, or for insertion of another head assembly having a different number of pipetting channels. The head slides into the housing on slideways, and is retained in place by manually operable, threaded knobs mounted on shafts. The stacker assemblies include a chimney which is removable from a base. The plates may be stacked in the chimney and then inserted on the base. The base includes solenoids whose arms are retractable to permit plates to be retrieved or replaced one at a time. The chimneys contain flaps which serve to retain the plates within the chimney if manually removed from the base. Doors in the stacker chimneys allow manual insertion and replacement of plates. Methods of operation of the pipetting system are also disclosed.

17. 发明授权

US06946932B2 Surface acoustic wave resonator with an interdigital transducer divided into regions having a different fixed pitch 有权
标题翻译：具有叉指换能器的表面声波谐振器被分成具有不同固定间距的区域
公开(公告)号：US06946932B2
公开(公告)日：2005-09-20
申请号：US10679480
申请日：2003-10-07
申请人： Michiaki Takagi , Yoshio Maeda , Takashi Yamazaki , Keigo Iizawa
发明人： Michiaki Takagi , Yoshio Maeda , Takashi Yamazaki , Keigo Iizawa
IPC分类号： H01L41/09 , H01L41/18 , H03H9/02 , H03H9/145 , H03H9/25 , H03H9/64
CPC分类号： H03H9/25 , H03H9/02551 , H03H9/14582
摘要： In a substrate in which a reflection coefficient γ of a surface acoustic wave per electrode is small, the invention obtains a Q value or a CI value level, which is equivalent to or higher than that of a related art product, at a device size which is equivalent to the related art product which addresses the problem that the size of a surface acoustic wave resonator becomes larger. A surface acoustic wave resonator includes one interdigital transducer to excite a surface acoustic wave in a propagation direction x on a piezoelectric plate and a pair of reflectors arranged on both sides thereof in the propagation direction. The interdigital transducer is divided into three regions. The electrode fingers of the interdigital transducer of each region are formed at a fixed pitch which differs within 2%. The surface acoustic wave resonator possesses a single peak response. The form in which a vibration displacement envelope amplitude in the interdigital transducer region is normalized is a form which takes a maximum value 1 at the center position, which smoothly takes a value in a range of 0.33 to 0.53 at a position ¼ from both ends, and which smoothly takes a value in a range of 0.048 to 0.177 at positions at both ends.
摘要翻译：在每个电极的表面声波的反射系数γ小的基板中，本发明以如下装置尺寸获得与现有技术产品相同或更高的Q值或CI值电平相当于解决声表面波谐振器的尺寸变大的问题的现有技术的产品。表面声波谐振器包括一个叉指式换能器，以在压电板上的传播方向x上激发表面声波，并且在传播方向的两侧布置一对反射器。叉指换能器分为三个区域。每个区域的叉指换能器的电极指以固定的间距形成，其在2％内不同。表面声波谐振器具有单峰响应。叉指换能器区域中的振动位移包络振幅被归一化的形式是在中心位置处取最大值1的形式，在两端的位置¼平滑地取0.33〜0.53的范围内的值，并且在两端的位置平滑地获得0.048〜0.177的范围的值。

18. 发明授权

US4239094A Current transmitting system for trackway type motor vehicle 失效
标题翻译：轨道式汽车电流传输系统
公开(公告)号：US4239094A
公开(公告)日：1980-12-16
申请号：US001351
申请日：1979-01-03
申请人： Hiromichi Uchiyama , Eiichi Yaguchi , Akira Nakamura , Yoshio Maeda , Susumu Watabe
发明人： Hiromichi Uchiyama , Eiichi Yaguchi , Akira Nakamura , Yoshio Maeda , Susumu Watabe
IPC分类号： B60L5/40 , B60M1/34
CPC分类号： B60L5/40 , B60M1/34 , B60L2200/26
摘要： A bus bar mount on which a current collecting equipment rides comprises an electrically insulating elongate body having a longitudinally extending groove and a longitudinally extending lid hinged to the body proper, a current carrying naked cable set in the groove, and latching means for providing latching engagement of the lid with the body proper to sealingly close the groove when the lid is pressed against the body proper. The current collecting equipment comprises a current collecting shoe, a rod connected to a body of the equipment to forcedly open the lid allowing the shoe to be brought into sliding contact with the naked cable when moved in a direction along the bus bar mount, and a press-roller unit connected to the body of the equipment at the position opposite to the rod with respect to the shoe to press the open lid against the body proper of the mount for providing the latching engagement of the lid with the body proper when moved in the one direction.
摘要翻译：电流收集设备骑在其上的汇流条支架包括电绝缘细长主体，其具有纵向延伸的凹槽和铰接到本体的纵向延伸的盖子，设置在凹槽中的载流裸电缆的电流和用于提供闩锁接合的闩锁装置当盖子被压靠在本体上时，盖体具有适于密封地封闭凹槽的本体。当前的收集设备包括集流靴，连接到设备主体的杆，以强制打开盖子，允许鞋子沿着沿着母线座安装的方向移动时与裸缆线滑动接触，并且压辊单元在与杆相对的位置处连接到设备的本体，以将打开的盖压靠在安装件的本体上，以在盖子移动时提供盖体与本体的闩锁接合一个方向。

19. 发明授权

US4201472A Apparatus for converting light signals into digital electrical signals 失效
标题翻译：用于将光信号转换成数字电信号的装置
公开(公告)号：US4201472A
公开(公告)日：1980-05-06
申请号：US888655
申请日：1978-03-21
申请人： Yoshio Maeda
发明人： Yoshio Maeda
IPC分类号： G01J1/44 , H03M1/00 , G01J1/46
CPC分类号： G01J1/44 , H03M1/1295
摘要： A light signal entering a photo-electric converter means is interrupted at a certain interval of time. An electrical signal produced from the photo-electric converter means, after a predetermined amount of electrical signal is added to it, is A-D converted. The difference between the digital signal associated with the interruption of light to the photo-electric converter means and the digital signal associated with non-interruption of light to the photo-electric converter means is produced, which difference is proportional to the incident light signal. Even when the light entering the photo-electric converter means is very weak, the fact that a predetermined amount of electrical signal is added contributes to A-D conversion of good linearity. Even very weak light is thus A-D converted accurately. Noises and undesirable DC signal components contained in the two types of digital signals are offset by production of the difference.
摘要翻译：进入光电转换器装置的光信号在一定时间间隔中断。由光电转换器装置产生的电信号在经过预定量的电信号之后被A转换。产生与光电转换器装置的光中断相关联的数字信号与与光电转换器装置的光不中断相关联的数字信号之间的差异，该差异与入射光信号成比例。即使当进入光电转换器装置的光非常弱时，添加预定量的电信号的事实有助于具有良好线性度的A-D转换。因此，即使非常弱的光线也能够准确地进行A-D转换。包含在两种类型的数字信号中的噪声和不期望的DC信号分量被产生差异所抵消。

20. 发明授权

US07437233B2 Ignition timing controlling device and method 有权
标题翻译：点火正时控制装置及方法
公开(公告)号：US07437233B2
公开(公告)日：2008-10-14
申请号：US10576287
申请日：2004-11-05
申请人： Yuji Yasui , Yoshio Maeda , Masahiro Sato , Keiichi Nagashima
发明人： Yuji Yasui , Yoshio Maeda , Masahiro Sato , Keiichi Nagashima
IPC分类号： G06G7/70
CPC分类号： F02D41/1408 , F02D35/023 , F02D35/027 , F02D41/1403 , F02D41/1406 , F02D41/187 , F02D2041/1423 , F02D2041/1432 , F02D2041/1433 , F02D2041/227 , F02D2041/281 , F02D2200/0404 , F02D2200/0406 , F02D2200/1004 , F02D2200/602 , F02P5/1523 , F02P5/1525 , F02P5/153 , Y02T10/46
摘要： A method of controlling ignition timing of an engine. In the control method, final ignition timing for performing ignition is calculated by adding a variation component to a set ignition timing. According to the final ignition timing, an indicated average effective pressure of an in-cylinder pressure detected when ignition is performed is calculated. An ignition timing characteristic curve indicating the correlation between the indicated average effective pressure and the variation component is estimated and optimal ignition timing is calculated from the characteristic curve. Feedback control for converging the set ignition timing to the optimal ignition timing is then performed. Consequently, the ignition timing is controlled to an optimal ignition timing corresponding to a current operational state of the engine.
摘要翻译：一种控制发动机点火正时的方法。在控制方法中，通过将设定点火正时的变化成分相加来计算点火正时的最终点火正时。根据最终点火正时，计算点火时检测到的缸内压力的指示平均有效压力。估计指示平均有效压力与变化分量之间的相关性的点火正时特性曲线，并根据特性曲线计算最佳点火正时。然后执行用于将设定点火正时会聚到最佳点火正时的反馈控制。因此，点火正时被控制到与发动机的当前操作状态相对应的最佳点火正时。

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