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公开(公告)号：US20100308944A1
公开(公告)日：2010-12-09
申请号：US12691759
申请日：2010-01-22
申请人： Jun KURASHIGE , Takashi Sato , Katsuhiko Shiraishi
发明人： Jun KURASHIGE , Takashi Sato , Katsuhiko Shiraishi
CPC分类号： H01H50/305
摘要： The present invention is to provide an electromagnetic contactor in which the collision velocity of both of a movable core and a fixed core is effectively reduced to improve mechanical endurance of an electromagnet.The combined load of a buffer spring before actuation is set smaller than that of a retracting spring and a contact spring in a conduction state, so that the fixed core is actively moved towards the movable core side when being actuated by an electromagnetic coil, and a relative collision velocity can be accordingly decreased, thus improving mechanical endurance of the movable core and the fixed core.
摘要翻译： 本发明提供一种电磁接触器，其中有效地减小了可动铁芯和固定铁芯两者的碰撞速度，以提高电磁铁的机械耐久性。 驱动前的缓冲弹簧的组合载荷被设定为小于处于导通状态的缩回弹簧和接触弹簧的组合载荷，使得当由电磁线圈致动时，固定芯主动地朝向可动铁芯侧移动，并且 可以相应地减小相对碰撞速度，从而提高可动铁心和固定铁芯的机械耐久性。
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公开(公告)号：US08324992B2
公开(公告)日：2012-12-04
申请号：US12691759
申请日：2010-01-22
申请人： Jun Kurashige , Takashi Sato , Katsuhiko Shiraishi
发明人： Jun Kurashige , Takashi Sato , Katsuhiko Shiraishi
CPC分类号： H01H50/305
摘要： An electromagnetic contactor includes a fixed core into which a bobbin of an electromagnetic coil is inserted and fitted, a movable core, a movable insulating base, a retracting spring, a fixed insulating base, and a supporting mechanism. The supporting mechanism is inserted into a through-hole formed in a thickness direction of the fixed core, and is configured in such a manner that a buffer spring is arranged between both ends of a supporting member that is arranged so as to protrude from the through-hole and a lower surface of the coil bobbin. An elastic member is provided between the fixed insulating base and a lower surface of the fixed core.
摘要翻译： 电磁接触器包括固定铁芯，电磁线圈的线轴插入并嵌入其中，可动铁芯，可动绝缘基座，回缩弹簧，固定绝缘基座和支撑机构。 支撑机构被插入到形成在固定芯的厚度方向上的通孔中，并且构造成使得缓冲弹簧布置在支撑构件的两端之间，该支撑构件布置成从通孔 和线圈架的下表面。 在固定绝缘基座和固定芯的下表面之间设置弹性构件。
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公开(公告)号：US20090215247A1
公开(公告)日：2009-08-27
申请号：US12434637
申请日：2009-05-02
申请人： Takashi Sato , Junichi Takano , Takashi Sato , Tokuo Naitou
发明人： Takashi Sato , Junichi Takano , Takashi Sato , Tokuo Naitou
IPC分类号： H01L21/304
CPC分类号： H01L21/67092 , H01L21/78 , H01L2224/06181 , H01L2224/32245 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H01L2924/00012 , H01L2924/00
摘要： Illumination devices (7a) and (7b) which irradiate light having a wavelength of 1.1 μm or less are arranged on a front surface and a rear surface of a cover (8) of a dicing device (1). After a wafer is placed on a dicing stage (3), when the wafer is diced by a blade (4a) attached to a spindle (5), light is irradiated on an entire surface of an upper surface (element forming surface) of the wafer by the illumination devices (7a) and (7b). At this time, an illuminance of light on the wafer is set at 70 lux or more and 2000 lux or less. By this means, during a dicing operation, an area to be a light-shielded area by the spindle (5) or the like is not present on the wafer.
摘要翻译： 在扫描装置（1）的盖（8）的前表面和后表面上布置照射波长为1.1μm以下的光的照明装置（7a）和（7b）。 在将晶片放置在切割台（3）上之后，当通过安装在主轴（5）上的刀片（4a）切割晶片时，将光照射在上表面（元件形成表面）的整个表面上 晶片通过照明装置（7a）和（7b）。 此时，晶片上的光的照度设定为70勒克司以上且2000lux以下。 通过这种方式，在切割操作期间，晶片上不存在由主轴（5）等构成遮光区域的区域。
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公开(公告)号：US07998793B2
公开(公告)日：2011-08-16
申请号：US12434637
申请日：2009-05-02
申请人： Takashi Sato , Junichi Takano , Takashi Sato , Tokuo Naitou
发明人： Takashi Sato , Junichi Takano , Takashi Sato , Tokuo Naitou
IPC分类号： H01L21/00
CPC分类号： H01L21/67092 , H01L21/78 , H01L2224/06181 , H01L2224/32245 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H01L2924/00012 , H01L2924/00
摘要： Illumination devices (7a) and (7b) which irradiate light having a wavelength of 1.1 μm or less are arranged on a front surface and a rear surface of a cover (8) of a dicing device (1). After a wafer is placed on a dicing stage (3), when the wafer is diced by a blade (4a) attached to a spindle (5), light is irradiated on an entire surface of an upper surface (element forming surface) of the wafer by the illumination devices (7a) and (7b). At this time, an illuminance of light on the wafer is set at 70 lux or more and 2000 lux or less. By this means, during a dicing operation, an area to be a light-shielded area by the spindle (5) or the like is not present on the wafer.
摘要翻译： 在切割装置（1）的盖（8）的前表面和后表面上布置照射波长为1.1μm以下的光的照明装置（7a）和（7b）。 在将晶片放置在切割台（3）上之后，当通过安装在主轴（5）上的刀片（4a）切割晶片时，将光照射在上表面（元件形成表面）的整个表面上 晶片通过照明装置（7a）和（7b）。 此时，晶片上的光的照度设定为70勒克司以上且2000lux以下。 通过这种方式，在切割操作期间，晶片上不存在由主轴（5）等构成遮光区域的区域。
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公开(公告)号：US20080138962A1
公开(公告)日：2008-06-12
申请号：US11632993
申请日：2004-07-22
申请人： Takashi Sato , Junichi Takano , Takashi Sato , Tokuo Naitou
发明人： Takashi Sato , Junichi Takano , Takashi Sato , Tokuo Naitou
IPC分类号： H01L21/304
CPC分类号： H01L21/67092 , H01L21/78 , H01L2224/06181 , H01L2224/32245 , H01L2224/45144 , H01L2224/48091 , H01L2224/48247 , H01L2224/73265 , H01L2924/181 , H01L2924/00012 , H01L2924/00
摘要： Illumination devices (7a) and (7b) which irradiate light having a wavelength of 1.1 μm or less are arranged on a front surface and a rear surface of a cover (8) of a dicing device (1). After a wafer is placed on a dicing stage (3), when the wafer is diced by a blade (4a) attached to a spindle (5), light is irradiated on an entire surface of an upper surface (element forming surface) of the wafer by the illumination devices (7a) and (7b). At this time, an illuminance of light on the wafer is set at 70 lux or more and 2000 lux or less. By this means, during a dicing operation, an area to be a light-shielded area by the spindle (5) or the like is not present on the wafer.
摘要翻译： 在切割装置（1）的盖（8）的前表面和后表面上布置照射具有1.1μm或更小的波长的光的照明装置（7a）和（7b）。 在将晶片放置在切割台（3）上之后，当通过安装在主轴（5）上的刀片（4a）切割晶片时，将光照射在上表面（元件形成表面）的整个表面上 通过照明装置（7a）和（7b）的晶片。 此时，晶片上的光的照度设定为70勒克司以上且2000lux以下。 通过这种方式，在切割操作期间，晶片上不存在由主轴（5）等构成遮光区域的区域。
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公开(公告)号：US10026968B2
公开(公告)日：2018-07-17
申请号：US14000569
申请日：2012-01-04
申请人： Masaki Horikita , Kunchan Lee , Yasuaki Wakizaka , Takashi Sato
发明人： Masaki Horikita , Kunchan Lee , Yasuaki Wakizaka , Takashi Sato
IPC分类号： H01M4/88 , H01M4/90 , H01M8/1018
CPC分类号： H01M4/8882 , H01M4/8825 , H01M4/9008 , H01M4/9016 , H01M4/9083 , H01M2008/1095
摘要： A method for producing a fuel cell electrode catalyst, including a step (I) of bringing an aqueous solution of a transition metal compound (1) into contact with ammonia and/or ammonia water to generate a precipitate (A) containing an atom of the transition metal, a step (II) of mixing at least the precipitate (A), an organic compound (B), and a liquid medium (C) to obtain a catalyst precursor liquid, and a step (IV) of subjecting the solid in the catalyst precursor liquid to heat treatment at a temperature of 500 to 1200° C. to obtain an electrode catalyst; a portion or the entirety of the transition metal compound (1) being a compound containing a transition metal element of group 4 or group 5 of the periodic table; and the organic compound (B) being at least one selected from sugars and the like.
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公开(公告)号：US09818495B2
公开(公告)日：2017-11-14
申请号：US13988966
申请日：2011-09-14
申请人： Takashi Sato
发明人： Takashi Sato
摘要： A containment vessel has an inner shell covering a reactor pressure vessel and an outer shell forming an outer well which is a gas-tight space covering the horizontal outer periphery of the inner shell. The inner shell has a first cylindrical side wall surrounding the horizontal periphery of the reactor pressure vessel, a containment vessel head which covers the upper part of the reactor pressure vessel, and a first top slab connecting in a gas-tight manner the periphery of the containment vessel head and the upper end of the first cylindrical side wall. The outer shell has a second cylindrical side wall surrounding the outer periphery of the first cylindrical side wall, and also has a second to slab connecting in a gas-tight manner the vicinity of the upper end of the second cylindrical side wall and the first cylindrical side wall.
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公开(公告)号：US09653994B2
公开(公告)日：2017-05-16
申请号：US13215035
申请日：2011-08-22
申请人： Katsumi Taguchi , Takashi Sato
发明人： Katsumi Taguchi , Takashi Sato
摘要： A power supply device supplying power to a device via a power line is provided, where the power supply device includes a first voltage generation unit configured to generate and supply a first direct voltage to the power line, a second voltage generation unit configured to generate and supply a second direct voltage lower than the first direct voltage to the power line, a measurement unit configured to measure a voltage of the power line, a control unit configured to control supply of the first direct voltage with the first voltage generation unit after starting supply of the second direct voltage with the second voltage generation unit, and a determination unit configured to determine a state of the power supply device based on the measured voltage and a first threshold value after starting the supply of the second direct voltage.
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9.发明授权Method for producing fuel cell electrode catalyst, fuel cell electrode catalyst, and uses thereof 有权燃料电池用电极催化剂的制造方法，燃料电池用电极催化剂及其用途公开(公告)号：US09350025B2
公开(公告)日：2016-05-24
申请号：US13979305
申请日：2011-08-09
申请人： Ryuji Monden , Takuya Imai , Yasuaki Wakizaka , Kunchan Lee , Takashi Sato
发明人： Ryuji Monden , Takuya Imai , Yasuaki Wakizaka , Kunchan Lee , Takashi Sato
CPC分类号： H01M4/9008 , B01J31/1658 , B01J31/1815 , B01J2231/324 , B01J2231/4205 , B01J2231/46 , B01J2231/70 , B01J2531/821 , B01J2531/827 , H01M4/88 , H01M4/9041 , H01M4/9083 , Y02E60/50
摘要： A method for producing a fuel cell electrode catalyst including a metal element selected from aluminum, chromium, manganese, iron, cobalt, nickel, copper, strontium, yttrium, tin, tungsten, and cerium and having high catalytic activity through heat treatment at comparatively low temperature. The method including: a step (1) of mixing at least a certain metal compound (1), a nitrogen-containing organic compound (2), and a solvent to obtain a catalyst precursor solution, a step (2) of removing the solvent from the catalyst precursor solution, and a step (3) of heat-treating a solid residue, obtained in the step (2), at a temperature of 500 to 1100° C. to obtain an electrode catalyst; a portion or the entirety of the metal compound (1) being a compound containing, as the metal element, a metal element M1 selected from aluminum, chromium, manganese, iron, cobalt, nickel, copper, strontium, yttrium, tin, tungsten, and cerium.
摘要翻译： 一种生产包括选自铝，铬，锰，铁，钴，镍，铜，锶，钇，锡，钨和铈的金属元素的燃料电池电极催化剂的方法，并且通过相对较低的热处理具有高催化活性 温度。 该方法包括：将至少一种金属化合物（1），含氮有机化合物（2）和溶剂混合以获得催化剂前体溶液的步骤（1），除去溶剂的步骤（2） 和催化剂前体溶液的步骤（3）和步骤（2）中获得的固体残渣热处理步骤（3），在500〜1100℃的温度下进行，得到电极催化剂; 金属化合物（1）的一部分或全部是含有选自铝，铬，锰，铁，钴，镍，铜，锶，钇，锡，钨中的金属元素M1作为金属元素的化合物， 和铈。
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10.发明授权Method for manufacturing glass blank for magnetic disk, method for manufacturing glass substrate for magnetic disk 有权磁盘用玻璃坯料的制造方法，磁盘用玻璃基板的制造方法公开(公告)号：US09336810B2
公开(公告)日：2016-05-10
申请号：US13982877
申请日：2012-04-27
申请人： Hideki Isono , Hidekazu Tanino , Akira Murakami , Takashi Sato , Masamune Sato , Masaru Onishi
发明人： Hideki Isono , Hidekazu Tanino , Akira Murakami , Takashi Sato , Masamune Sato , Masaru Onishi
CPC分类号： G11B5/8404 , C03B11/088 , C03B11/122 , C03B11/125 , C03B2215/07 , C03B2215/70 , Y02P40/57
摘要： A method for manufacturing a glass substrate for magnetic disk is provided in which a glass is kept from being fused to a mold during press forming and shape processing to achieve a good circularity is efficiently performed. The method includes: a forming process of forming a disk-shaped glass blank by direct-pressing a molten glass by a pair of dies; and a shape processing process of performing at least one of inner hole formation and outer shape formation for forming a disk-shaped glass substrate by forming a cutting line on the principal face of the glass blank, followed by growing the cutting line to perform cutting. In the forming process, press forming is performed while the temperature of the pair of dies, over a period of time until a molten glass is separated from the die after coming into contact with the die, is set at a temperature lower than a glass transition point (Tg) and a mold release material is not attached to the surfaces of the pair of dies.
摘要翻译： 提供一种用于制造用于磁盘的玻璃基板的方法，其中在压制成形期间保持玻璃不熔化到模具，并且有效地执行形状处理以实现良好的圆形度。 该方法包括：通过一对模具直接压制熔融玻璃来形成盘状玻璃坯料的成形过程; 以及通过在玻璃坯料的主面上形成切割线，进行用于形成圆盘状的玻璃基板的内孔形成和外形形成中的至少一种的形状加工工序，然后使切割线成长进行切削。 在成形过程中，一边进行压制成形，一边在与模具接触的熔融玻璃与模具分离一段时间的一段时间内，将其设定为低于玻璃化转变温度 点（Tg）和脱模材料未附接到该对模具的表面。
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