公开(公告)号：US20060158062A1

公开(公告)日：2006-07-20

申请号：US11332864

申请日：2006-01-16

Applicant: Shinya Aoki ,  Kazuhiko Akahane ,  Yoshio Maeda

Inventor： Shinya Aoki ,  Kazuhiko Akahane ,  Yoshio Maeda

IPC: H03H9/145

CPC classification number: H03H9/059 ,  H03H3/08 ,  H03H9/1092

Abstract: 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.

公开(公告)号：US20050180883A1

公开(公告)日：2005-08-18

申请号：US10780081

申请日：2004-02-17

Applicant: Yoshio Maeda ,  Hideharu Satoh

Inventor： Yoshio Maeda ,  Hideharu Satoh

IPC: G01N35/00 ,  G01N35/04

CPC classification number: G01N35/04 ,  G01N2035/0422

Abstract: The present invention provides an apparatus for transferring a microplate having a plurality of wells arranged in a matrix of lengthwise and crosswise rows relative to stationary dispenser nozzles spaced at regular intervals in the crosswise direction for dispensing a liquid matter into the wells. The number of the nozzles being smaller than the number of the wells in each crosswise row of the microplate. In a preferred embodiment of the invention, the number of the nozzles corresponds to half the number of the wells in a crosswise row. The apparatus comprises, a support plate on which the microplate is mounted, a means for transferring the support plate forward and backward in the lengthwise direction, and a means for shifting the support plate in the crosswise direction between a first position in which each of the odd or even wells in crosswise rows of the microplate is aligned with correspondingly one of the nozzles in the lengthwise direction, respectively, and a second position in which each of the even or odd wells in crosswise rows of the microplate is aligned with correspondingly one of the nozzles in the lengthwise direction, respectively.

Abstract translation: 本发明提供了一种用于转移微孔板的装置，该微孔板具有相对于在横向方向上以规则间隔隔开的沿着纵向和横向排布置的矩阵中的多个孔，用于将液体物质分配到孔中。 喷嘴的数量小于微板每个横列中的孔的数量。 在本发明的优选实施例中，喷嘴的数量对应于横向排中的孔的数量的一半。 该装置包括：安装有微板的支撑板，用于沿长度方向前后移动支撑板的装置，以及用于在第一位置之间沿横向移动支撑板的装置，在第一位置， 微孔板的横列中的奇数或偶数孔分别与长度方向上相应的一个喷嘴对准，并且第二位置，其中微孔板的横列中的偶数或奇数孔中的每一个与对应的一个 喷嘴分别在长度方向。

公开(公告)号：US06363893B1

公开(公告)日：2002-04-02

申请号：US09824974

申请日：2001-04-03

Applicant: Jun Xin ,  Stephen Shih ,  Michio Kawamoto ,  Yoshio Maeda ,  Edwin Itano

Inventor： Jun Xin ,  Stephen Shih ,  Michio Kawamoto ,  Yoshio Maeda ,  Edwin Itano

IPC: F02F136

CPC classification number: F02F1/4214 ,  F02B2075/1812 ,  F02F1/108 ,  F02F1/40 ,  F02F2001/245

Abstract: An improved water jacket structure for a cylinder head that assists in transferring heat from a lower wall of the cylinder head to coolant flowing through passageway in the head. The passageway is defined in the cylinder head by the lower wall and an upper wall. The lower wall provides a plurality of cylinder top walls that overlie corresponding ones of the cylinders in the engine block. The upper wall includes a series of ribs that extend from the upper wall toward the lower wall. The ribs include an inlet rib, and a set of interconnected ribs. The interconnected ribs are disposed between adjacent cylinder topwalls. The set of interconnected ribs have first ends that are connected to one another, second ends that are spaced from one another, and a lower edge that is spaced a predetermined distance from the lower wall.

Abstract translation: 用于气缸盖的改进的水套结构有助于将热量从气缸盖的下壁传递到流过头部通道的冷却剂。 通道由气缸盖中的下壁和上壁限定。 下壁提供多个气缸顶壁，其覆盖在发动机缸体中相应的气缸上。 上壁包括从上壁向下壁延伸的一系列肋。 肋包括入口肋和一组相互连接的肋。 互连肋设置在相邻的缸壁之间。 所述一组互连的肋具有彼此连接的第一端，彼此间隔开的第二端和与所述下壁隔开预定距离的下边缘。

公开(公告)号：US5166039A

公开(公告)日：1992-11-24

申请号：US704608

申请日：1991-05-23

Applicant: Yoshio Maeda ,  Shigeki Shimokawa

Inventor： Yoshio Maeda ,  Shigeki Shimokawa

IPC: G03F7/42

CPC classification number: G03F7/423

Abstract: The peeling solution for photo- or electron beam-sensitive resin according to the present invention consists of an aqueous solution comprising 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.The process for peeling off a photo- or electron beam-sensitive resin according to the present invention comprises a step of treating a photo- or electron beam-sensitive resin-coated substrate with a peeling solution for photo- or electron beam-sensitive resin cnsisting of an aqueous solution comprising hydrogen peroxide and a compound represented by the above general formula (I).

Abstract translation: 根据本发明的光电子束敏感树脂的剥离溶液由包含过氧化氢和通式（I）表示的化合物的水溶液组成：其中R1是H或烷基 1-2个碳原子，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。 根据本发明的用于剥离光电子束敏感树脂的方法包括用用于光电子束或电子束敏感树脂的剥离溶液处理光电子束敏感树脂涂覆的基材的步骤 的包含过氧化氢的水溶液和由上述通式（I）表示的化合物。

公开(公告)号：US5037724A

公开(公告)日：1991-08-06

申请号：US314961

申请日：1989-02-24

Applicant: Yoshio Maeda ,  Shigeki Shimokawa

Inventor： Yoshio Maeda ,  Shigeki Shimokawa

IPC: G03F7/42

CPC classification number: G03F7/423

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4180327A

公开(公告)日：1979-12-25

申请号：US843790

申请日：1977-10-20

Applicant: Yoshio Maeda ,  Koichi Matsumoto ,  Seigo Kamitake

Inventor： Yoshio Maeda ,  Koichi Matsumoto ,  Seigo Kamitake

IPC: G01J3/08 ,  G01J3/42

CPC classification number: G01J3/42 ,  G01J3/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US4203669A

公开(公告)日：1980-05-20

申请号：US37033

申请日：1979-05-08

Applicant: Yoshio Maeda ,  Koichi Matsumoto ,  Koji Nishiwaki

Inventor： Yoshio Maeda ,  Koichi Matsumoto ,  Koji Nishiwaki

IPC: G01J3/06 ,  G01J3/28 ,  G01J3/12

CPC classification number: G01J3/06 ,  G01J2003/2866

Abstract: A wavelength reading apparatus for a monochromator comprises a monochromator utilizing a dispersion element for dispersing light in accordance with its wavelengths, a dispersion element driver unit for rotating the dispersion element to effect the tuning wavelength scanning operation of the monochromator and a wavelength counter for adding or subtracting a pulse, which is produced each time when the tuning wavelength of the monochromator changes by a predetermined wavelength increment, depending on whether the wavelength increases or decreases. The wavelength counter is set to a predetermined counting value, in response to a wavelength calibrating pulse produced when the tuning wavelength of the monochromator reaches a predetermined value, so that any counting value of the wavelength counter correctly represents the instant value of the tuning wavelength of the monochromator.

Abstract translation: 用于单色仪的波长读取装置包括利用根据其波长分散光的色散元件的单色仪，用于旋转色散元件以实现单色仪的调谐波长扫描操作的色散元件驱动单元，以及用于添加或 减去每当单色仪的调谐波长根据波长增加或减小而改变预定波长增量时产生的脉冲。 响应于当单色仪的调谐波长达到预定值时产生的波长校准脉冲，波长计数器被设置为预定的计数值，使得波长计数器的任何计数值正确地表示调谐波长的即时值 单色仪。

公开(公告)号：US07554242B2

公开(公告)日：2009-06-30

申请号：US11332864

申请日：2006-01-16

Applicant: Shinya Aoki ,  Kazuhiko Akahane ,  Yoshio Maeda

Inventor： Shinya Aoki ,  Kazuhiko Akahane ,  Yoshio Maeda

IPC: H03H9/145 ,  H01L23/00 ,  H01L41/08

CPC classification number: H03H9/059 ,  H03H3/08 ,  H03H9/1092

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07459829B2

公开(公告)日：2008-12-02

申请号：US11305445

申请日：2005-12-16

Applicant: Shinya Aoki ,  Yoshio Maeda

Inventor： Shinya Aoki ,  Yoshio Maeda

IPC: H01L41/04 ,  H03H9/145

CPC classification number: H03H9/1092 ,  H03H3/08

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20060131998A1

公开(公告)日：2006-06-22

申请号：US11305445

申请日：2006-02-07

Applicant: Shinya Aoki ,  Yoshio Maeda

Inventor： Shinya Aoki ,  Yoshio Maeda

IPC: H03H9/25

CPC classification number: H03H9/1092 ,  H03H3/08

Abstract: 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.

Abstract translation: 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。