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1. 发明申请

US20050252888A1 Welding method using welding material of low transformation temperature 审中-公开
标题翻译：使用焊接材料的低转变温度的焊接方法
公开(公告)号：US20050252888A1
公开(公告)日：2005-11-17
申请号：US10527219
申请日：2003-09-09
申请人： Akihiko Ohta , Naoyuki Suzuki , Yoshio Maeda
发明人： Akihiko Ohta , Naoyuki Suzuki , Yoshio Maeda
IPC分类号： B23K9/028 , B23K9/04 , B23K9/16 , B23K9/167 , B23K35/30 , B23K35/38 , B23K9/173
CPC分类号： B23K9/164 , B23K9/028 , B23K9/044 , B23K9/167 , B23K35/3086 , B23K35/383
摘要： An arc welding method using a welding material having a low transformation temperature, characterized in that it is carried out by the use of a shielding gas consisting of a rare gas alone or a mixed gas of a rare gas and a small amount of an oxygen gas; and an additional welding method using a welding material having a low transformation temperature, characterized in that it is carried out while moving a weld line in the form of a straight line. The former method allows the enhancement of a Charpy value in combination with improved fatigue strength, and the latter allows the experience of heat history of the material having a low transformation temperature to be suppressed, resulting in the prevention of weld crack in combination with an improved fatigue strength.
摘要翻译：一种使用具有低转变温度的焊接材料的电弧焊接方法，其特征在于，通过使用由单独的稀有气体或稀有气体和少量氧气的混合气体构成的保护气体 ; 以及使用具有低转变温度的焊接材料的附加焊接方法，其特征在于，以直线形式移动焊接线。前一种方法可以将Charpy值与提高的疲劳强度相结合提高，而后者可以抑制具有低相变温度的材料的热历史经验，从而防止焊接裂缝与改进的疲劳强度。

2. 发明申请

US20070181538A1 Welding method using welding material having low transformation temperature 审中-公开
标题翻译：焊接方法采用低转变温度的焊接材料
公开(公告)号：US20070181538A1
公开(公告)日：2007-08-09
申请号：US11727104
申请日：2007-03-23
申请人： Akihiko Ohta , Naoyuki Suzuki , Yoshio Maeda
发明人： Akihiko Ohta , Naoyuki Suzuki , Yoshio Maeda
IPC分类号： B23K9/167
CPC分类号： B23K9/164 , B23K9/028 , B23K9/044 , B23K9/167 , B23K35/3086 , B23K35/383
摘要： An arc welding method using a welding material having a low transformation temperature, characterized in that it is carried out by the use of a shielding gas consisting of a rare gas alone or a mixed gas of a rare gas and a small amount of an oxygen gas; and an additional welding method using a welding material having a low transformation temperature, characterized in that it is carried out while moving a weld line in the form of a straight line. The former method allows the enhancement of a Charpy value in combination with improved fatigue strength, and the latter allows the experience of heat history of the material having a low transformation temperature to be suppressed, resulting in the prevention of weld crack in combination with an improved fatigue strength.
摘要翻译：一种使用具有低转变温度的焊接材料的电弧焊接方法，其特征在于，通过使用由单独的稀有气体或稀有气体和少量氧气的混合气体构成的保护气体 ; 以及使用具有低转变温度的焊接材料的附加焊接方法，其特征在于，以直线形式移动焊接线。前一种方法可以将Charpy值与提高的疲劳强度相结合提高，而后者可以抑制具有低相变温度的材料的热历史经验，从而防止焊接裂缝与改进的疲劳强度。

3. 发明授权

US4203669A Wavelength reading apparatus for monochromator 失效
标题翻译：单色仪用波长读取装置
公开(公告)号：US4203669A
公开(公告)日：1980-05-20
申请号：US37033
申请日：1979-05-08
申请人： Yoshio Maeda , Koichi Matsumoto , Koji Nishiwaki
发明人： Yoshio Maeda , Koichi Matsumoto , Koji Nishiwaki
IPC分类号： G01J3/06 , G01J3/28 , G01J3/12
CPC分类号： G01J3/06 , G01J2003/2866
摘要： 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.
摘要翻译：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。

4. 发明授权

US06589483B1 Liquid dispenser 有权
标题翻译：液体分配器
公开(公告)号：US06589483B1
公开(公告)日：2003-07-08
申请号：US09621497
申请日：2000-07-21
申请人： Yoshio Maeda
发明人： Yoshio Maeda
IPC分类号： B01L302
CPC分类号： G01N35/1065 , B01L3/0217 , B01L3/0279 , G01N2035/103 , Y10T436/2575
摘要： A liquid dispenser characterized by a dispensing head which is movable upward and downward as a whole and comprises a plurality of plungers supported by a plunger plate, drive means for moving the plunger plate upward and downward, a plurality of cylinders in which the plungers slidably fit, and a plurality of nozzles arranged at the lower ends of the cylinders and having configurations adapted to engage airtightly with holes for holding specific dispensing tips, the plurality of nozzles being supported by a single nozzle holder, which is built to be detachable from said dispensing head. According to the invention, only the nozzle holder that support nozzles has to be replaced with another holder conforming to dispensing tips of different dimensions. The arrangement facilitates the replacement and make the dispenser available at lower cost.
摘要翻译：一种液体分配器，其特征在于分配头可以整体上下移动，并且包括由柱塞板支撑的多个柱塞，用于向上和向下移动柱塞板的驱动装置，其中活塞可滑动配合的多个气缸以及多个喷嘴，其布置在气缸的下端，并且具有适于与用于保持特定分配尖端的孔气密接合的构造，所述多个喷嘴由单个喷嘴保持器支撑，该喷嘴保持器被构造为可从所述分配头。根据本发明，只有支撑喷嘴的喷嘴支架必须被替换为符合不同尺寸的分配尖端的另一支架。该装置便于更换，并以更低的成本使得分配器可用。

5. 发明授权

US4429230A Fluorescence polarization analyzer 失效
标题翻译：荧光偏振分析仪
公开(公告)号：US4429230A
公开(公告)日：1984-01-31
申请号：US333413
申请日：1981-12-22
申请人： Tadashi Honkawa , Fujiya Takahata , Koichi Yagai , Yoshio Maeda , Tetuya Shinden
发明人： Tadashi Honkawa , Fujiya Takahata , Koichi Yagai , Yoshio Maeda , Tetuya Shinden
IPC分类号： G01N33/483 , G01N21/21 , G01N21/27 , G01N21/64 , G01N21/75 , G01N33/48 , G01N35/00
CPC分类号： G01N21/272 , G01N21/21 , G01N21/6445
摘要： Fluorescent dye is added to a sample including lymphatic cells stimulated by antic bodies to measure fluorescence polarization. The fluorescence polarization varies with time. The measurement is stopped after a predetermined measurement time, and the lymphatic cells are separated from the sample by filtering. In order to determine the fluorescence polarization in a filtering process, approximate equations of the reaction are determined based on the fluorescence polarization measured during the reaction process. Based on the approximate equations, the fluorescence polarization in the filtering process is calculated. The reaction process is approximated by both an approximate linear line and an approximate curve. A reaction data at a predetermined future time is calculated based on the two approximate functions so that a reliability of the resulting data is improved.
摘要翻译：将荧光染料添加到包含由抗体刺激的淋巴细胞的样品中以测量荧光偏振。荧光偏振随时间变化。在预定的测量时间之后停止测量，并且通过过滤将淋巴细胞与样品分离。为了在滤波过程中确定荧光偏振，基于在反应过程中测量的荧光偏振来确定反应的近似方程。基于近似等式，计算滤波过程中的荧光偏振。反应过程由近似线性线和近似曲线近似。基于两个近似函数计算预定未来时间的反应数据，从而提高所得数据的可靠性。

6. 发明授权

US4145643A Control apparatus for driving a pulse motor 失效
标题翻译：用于驱动脉冲电机的控制装置
公开(公告)号：US4145643A
公开(公告)日：1979-03-20
申请号：US797692
申请日：1977-05-17
申请人： Yoshio Maeda , Koichi Matsumoto
发明人： Yoshio Maeda , Koichi Matsumoto
IPC分类号： H02P8/00 , G05B19/40 , G05B19/414
CPC分类号： G05B19/40 , G05B19/4142 , G05B2219/34087
摘要： A control apparatus for driving a pulse motor which receives from a computer or the like a command signal indicative of the number of drive pulses to be applied to the pulse motor within a given time interval in order to drive the pulse motor at a given rotating speed produces, in response to the command signal, drive pulses equal in number to the commanded number within that time interval, preferably with uniform distribution, and drives the pulse motor in accordance with the drive pulses.
摘要翻译：一种用于驱动脉冲电动机的控制装置，其在给定的时间间隔内从计算机等接收指示施加到脉冲电动机的驱动脉冲的数量的命令信号，以便以给定的转速驱动脉冲电动机在该时间间隔内，优选地以均匀分布的方式，响应于命令信号产生与命令数相等的驱动脉冲，并且根据驱动脉冲驱动脉冲电机。

7. 发明申请

US20060158062A1 Surface acoustic wave chip, surface acoustic wave device, and manufacturing method for implementing the same 有权
公开(公告)号：US20060158062A1
公开(公告)日：2006-07-20
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
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.

8. 发明申请

US20050180883A1 Apparatus for transferring a microplate 审中-公开
标题翻译：用于转移微板的装置
公开(公告)号：US20050180883A1
公开(公告)日：2005-08-18
申请号：US10780081
申请日：2004-02-17
申请人： Yoshio Maeda , Hideharu Satoh
发明人： Yoshio Maeda , Hideharu Satoh
IPC分类号： G01N35/00 , G01N35/04
CPC分类号： G01N35/04 , G01N2035/0422
摘要： 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.
摘要翻译：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。

9. 发明授权

US06363893B1 Water jacket for multi-cylinder internal combustion engine 失效
标题翻译：多缸内燃机水套
公开(公告)号：US06363893B1
公开(公告)日：2002-04-02
申请号：US09824974
申请日：2001-04-03
申请人： Jun Xin , Stephen Shih , Michio Kawamoto , Yoshio Maeda , Edwin Itano
发明人： Jun Xin , Stephen Shih , Michio Kawamoto , Yoshio Maeda , Edwin Itano
IPC分类号： F02F136
CPC分类号： F02F1/4214 , F02B2075/1812 , F02F1/108 , F02F1/40 , F02F2001/245
摘要： 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.
摘要翻译：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。

10. 发明授权

US5166039A Peeling solution for photo- or electron beam-sensitive resin and process for peeling off said 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和用于剥离所述树脂的方法
公开(公告)号：US5166039A
公开(公告)日：1992-11-24
申请号：US704608
申请日：1991-05-23
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 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).
摘要翻译：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。

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