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1. 发明授权

US08562906B2 Lead-free solder alloy, solder ball and electronic member, and lead-free solder alloy, solder ball and electronic member for automobile-mounted electronic member 有权
标题翻译：无铅焊料合金，焊球和电子部件，无铅焊料合金，焊球和汽车电子部件用电子部件
公开(公告)号：US08562906B2
公开(公告)日：2013-10-22
申请号：US12281430
申请日：2007-03-08
申请人： Masamoto Tanaka , Tsutomu Sasaki , Takayuki Kobayashi , Kazuto Kawakami , Masayoshi Fujishima
发明人： Masamoto Tanaka , Tsutomu Sasaki , Takayuki Kobayashi , Kazuto Kawakami , Masayoshi Fujishima
IPC分类号： C22C13/00 , C22C13/02
CPC分类号： C22C13/00 , B23K35/26 , B23K35/262 , H05K3/3463
摘要： A lead-free solder alloy exhibiting good performance in impact resistance and vibration resistance. Also provided are a solder ball using such a lead-free solder alloy, and an electronic member having a solder bump using such a lead-free alloy. Specifically, the lead-free solder alloy consists of 1.0 to 2.0% by mass of Ag, 0.3 to 1.0% by mass of Cu, 0.005 to 0.1% by mass of Ni and the balance including Sn and unavoidable impurities. In an Sn—Ag—Cu based solder joint portion on a Cu electrode, a Cu3Sn intermetallic compound layer is formed directly on the Cu electrode, and then a Cu6Sn5 intermetallic compound layer is formed thereon. A Cu atomic site in the Cu6Sn5 intermetallic compound layer is replaced by Ni having a smaller atomic radius than Cu to thereby reduce strain in the Cu6Sn5 intermetallic compound layer, thus enabling impact resistance and vibration resistance to be improved therein.
摘要翻译：在耐冲击性和抗振性方面表现出良好性能的无铅焊料合金。还提供了使用这种无铅焊料合金的焊球，以及使用这种无铅合金的具有焊锡凸块的电子部件。具体地说，无铅焊料合金由1.0〜2.0质量％的Ag，0.3〜1.0质量％的Cu，0.005〜0.1质量％的Ni组成，余量包含Sn和不可避免的杂质。在Cu电极上的Sn-Ag-Cu基焊料部中，在Cu电极上直接形成Cu 3 Sn金属间化合物层，然后在其上形成Cu6Sn5金属间化合物层。 Cu6Sn5金属间化合物层中的Cu原子位置被原子半径小于Cu的Ni代替，从而减小Cu6Sn5金属间化合物层的应变，从而可以提高耐冲击性和抗振性。

2. 发明申请

US20120255895A1 WATER PURIFIER 有权
标题翻译：水净化器
公开(公告)号：US20120255895A1
公开(公告)日：2012-10-11
申请号：US13080757
申请日：2011-04-06
申请人： Tsutomu SASAKI , Satoshi SASAKI
发明人： Tsutomu SASAKI , Satoshi SASAKI
IPC分类号： B01D35/22 , B01D35/04 , B01D35/30
CPC分类号： C02F1/003 , C02F1/283 , C02F1/44 , C02F2303/16 , C02F2307/06
摘要： A water purifier that performs back washing extremely effectively even when raw water contains a large amount of impurities includes an attachment main body including an inflow passage into which raw water from an inflow port flows, and first and second outflow passages through which water flows toward outflow ports; and a water purification main body that is attached rotatably to the attachment main body and includes a first flow passage, a second flow passage, and a third flow passage, a first filter member disposed between the first flow passage and the second flow passage and a second filter member disposed between the second flow passage and the third flow passage, wherein, when the attachment main body and the water purification main body are in a rotation position corresponding to a water purification mode, the first flow passage and the second flow passage communicate with the inflow passage and the first outflow passage, respectively, and when the attachment main body and the water purification main body are in a rotation position corresponding to aback washing mode, the third flow passage and the first flow passage communicate with the inflow passage and the second outflow passage, respectively, whereby the first filter member is back washed.
摘要翻译：即使在原水含有大量杂质的情况下也能够极其有效地进行反洗的净水器包括：附加主体，其具有流入流入口的原水的流入通道和水向外流出的第一和第二流出通道港口以及净水主体，其可旋转地附接到所述安装主体，并且包括第一流动通道，第二流动通道和第三流动通道，设置在所述第一流动通道和所述第二流动通道之间的第一过滤构件，所述第二过滤构件设置在所述第二流路和所述第三流路之间，其中，当所述附着主体和所述净水主体处于与水净化模式对应的旋转位置时，所述第一流路和所述第二流路连通分别具有流入通道和第一流出通道，并且当安装主体和净水主体处于与清洗模式相对应的旋转位置时，第三流动通道和第一流动通道与流入通道连通，第二流出通道，从而第一过滤构件被反洗。

3. 发明申请

US20120201555A1 Image Forming Apparatus and Image Forming Method 失效
标题翻译：图像形成装置和图像形成方法
公开(公告)号：US20120201555A1
公开(公告)日：2012-08-09
申请号：US13351787
申请日：2012-01-17
申请人： Kazuhiro NISHIYAMA , Akihiro GOMI , Tsutomu SASAKI , Naotaka HIGUCHI
发明人： Kazuhiro NISHIYAMA , Akihiro GOMI , Tsutomu SASAKI , Naotaka HIGUCHI
IPC分类号： G03G15/10
CPC分类号： G03G15/11 , G03G15/104 , G03G21/0088
摘要： An image forming apparatus of the invention includes; a cleaning member that collects liquid developer by cleaning a developer carrier; a first transporting path that moves the liquid developer collected by the cleaning member; an oscillating member that applies vibration to the liquid developer transported from the first transporting path; a developer supply unit that stores the liquid developer transported from a first transporting mechanism; a second transporting mechanism that includes a second transporting path that transports the liquid developer stored in the developer supply unit to a developer storage in a developing unit; and a control unit that adjusts a toner charge current applied to the toner charging unit and controls vibration applied to the oscillating member on the basis of the adjusted toner charge current.
摘要翻译：本发明的图像形成装置包括：清洁构件，其通过清洁显影剂载体收集液体显影剂; 第一传送路径，其移动由清洁部件收集的液体显影剂; 摆动构件，其对从第一输送路径输送的液体显影剂施加振动; 显影剂供应单元，其存储从第一输送机构输送的液体显影剂; 第二输送机构，其包括将存储在显影剂供应单元中的液体显影剂输送到显影单元中的显影剂储存器的第二输送路径; 以及控制单元，其调节施加到调色剂充电单元的调色剂充电电流，并且基于经调节的调色剂充电电流来控制施加到振荡构件的振动。

4. 发明授权

US08151727B2 Perovskite-oxide film, piezoelectric device, and liquid discharge device 有权
标题翻译：钙钛矿型氧化膜，压电元件和液体排出装置
公开(公告)号：US08151727B2
公开(公告)日：2012-04-10
申请号：US12414125
申请日：2009-03-30
申请人： Tsutomu Sasaki , Yukio Sakashita
发明人： Tsutomu Sasaki , Yukio Sakashita
IPC分类号： C23C14/00 , H01L41/18 , H01L41/187 , B41J2/045
CPC分类号： H01L41/0973 , C23C14/08 , H01L41/0815 , H01L41/1878 , H01L41/316
摘要： A film formed on a substrate different from the monocrystalline perovskite substrate contains a piezoelectric oxide expressed as A(BxC1-x)O3 other than Bi(FeySc1-y)O3 and Bi(Fe, Co)O3, where 0
摘要翻译：形成在不同于单晶钙钛矿衬底的衬底上的膜包含除了Bi（FeySc1-y）O3和Bi（Fe，Co）O3表示为A（BxC1-x）O3的压电氧化物，其中0

5. 发明授权

US08138401B2 Electronic assistant system for lesson in music and musical instrument equipped with the same 有权
标题翻译：电子助理系统为音乐和乐器配备相同的课程
公开(公告)号：US08138401B2
公开(公告)日：2012-03-20
申请号：US12168761
申请日：2008-07-07
申请人： Yuji Fujiwara , Tsutomu Sasaki
发明人： Yuji Fujiwara , Tsutomu Sasaki
IPC分类号： G10F1/02
CPC分类号： G10H1/346 , G10C3/00 , G10C3/20 , G10F1/02 , G10H2220/305 , G10H2220/311
摘要： While a player is fingering a music tune on a piano, an electronic assistant system monitors the keys to see whether or not the player starts to produce tones through a particular playing technique such as repetition; when the electronic assistant system finds particular key movements unique to the particular playing technique in an early stage, the electronic assistant system decides that the player intends to produce the tone through the particular playing technique, and forces the key to travel on a reference key trajectory in the later stage, whereby the player learns the particular playing technique.
摘要翻译：当一名玩家在钢琴上弹奏一首乐曲时，电子助理系统监视琴键，以查看玩家是否通过特定的播放技术（如重复）开始产生音调; 当电子助理系统在早期阶段发现特定播放技术特有的特定关键动作时，电子助理系统决定玩家想要通过特定播放技术产生音调，并强制键在参考键轨迹上行进在后期阶段，玩家学习特定的播放技巧。

6. 发明申请

US20120038042A1 LEAD-FREE SOLDER ALLOY, SOLDER BALL, AND ELECTRONIC MEMBER COMPRISING SOLDER BUMP 审中-公开
标题翻译：无铅焊接合金，焊枪和电子元件，包括焊锡膏
公开(公告)号：US20120038042A1
公开(公告)日：2012-02-16
申请号：US13264625
申请日：2010-04-12
申请人： Tsutomu Sasaki , Shinichi Terashima , Masamoto Tanaka , Katsuichi Kimura
发明人： Tsutomu Sasaki , Shinichi Terashima , Masamoto Tanaka , Katsuichi Kimura
IPC分类号： H01L23/498 , C22C13/02 , C22C30/02 , C22C30/04 , C22C13/00
CPC分类号： H05K3/3463 , B23K35/262 , C22C12/00 , C22C13/00 , C22C13/02 , H01L2924/0002 , H05K3/3436 , H01L2924/00
摘要： A lead-free solder alloy, a solder ball and an electronic member comprising a solder bump which enable the prevention of the occurrence of yellow discoloration on the surface of a solder after soldering, the surface of a solder bump after the formation of the bump in a BGA, and the surface of a solder bump after a burn-in test of a BGA. Specifically disclosed are: a lead-free solder alloy; a solder ball; and an electronic member comprising a solder bump, containing at least one additive element selected from Li, Na, K, Ca, Be, Mg, Sc, Y, lanthanoid series elements, Ti, Zr, Hf, Nb, Ta, Mo, Zn, Al, Ga, In, Si and Mn in the total amount of 1 ppm by mass to 0.1% by mass inclusive, with the remainder being 40% by mass or more of Sn.
摘要翻译：一种无铅焊料合金，焊球和包括焊料凸块的电子部件，其能够防止在焊接之后在焊料表面上发生黄色变色，在焊料形成之后的焊料凸块的表面 BGA，以及在BGA的老化测试之后的焊料凸块的表面。具体公开的是：无铅焊料合金; 焊球; 以及包含焊料凸块的电子部件，其含有选自Li，Na，K，Ca，Be，Mg，Sc，Y，镧系元素中的至少一种添加元素，Ti，Zr，Hf，Nb，Ta，Mo，Zn ，Al，Ga，In，Si和Mn，总量为1质量ppm〜0.1质量％，余量为Sn的40质量％以上。

7. 发明授权

US08101795B2 Process for preparing high purity corosolic acid and high purity ursolic acid 有权
标题翻译：制备高纯度科罗索酸和高纯度熊果酸的方法
公开(公告)号：US08101795B2
公开(公告)日：2012-01-24
申请号：US12005343
申请日：2007-12-27
申请人： Naoaki Yoshida , Chihiro Mori , Tsutomu Sasaki
发明人： Naoaki Yoshida , Chihiro Mori , Tsutomu Sasaki
IPC分类号： C07C61/28 , A61K31/20
CPC分类号： A61K36/73 , A23L33/11 , A23V2002/00 , C07C2603/52 , C07J63/008 , A23V2200/30 , A23V2250/21
摘要： According to the present invention, there is provided a process for preparing corosolic acid comprising the steps of (1) dissolving crude extract of Japanese loquat leaves in alkali and aqueous alcohol and (2) applying the solution to a nonpolar adsorption resin to obtain corosolic acid.
摘要翻译：根据本发明，提供了一种制备科罗索酸的方法，包括以下步骤：（1）将日本lo杷叶的粗提取物溶于碱和含水醇中，和（2）将该溶液施用于非极性吸附树脂以获得科罗索酸。

8. 发明申请

US20110262170A1 CLEANING APPARATUS AND IMAGE FORMING APPARATUS 失效
标题翻译：清洁装置和图像形成装置
公开(公告)号：US20110262170A1
公开(公告)日：2011-10-27
申请号：US13090295
申请日：2011-04-20
申请人： Itaru KOZUMA , Tomoyuki SHIIYA , Tsutomu SASAKI
发明人： Itaru KOZUMA , Tomoyuki SHIIYA , Tsutomu SASAKI
IPC分类号： G03G15/16 , G03G15/00
CPC分类号： G03G15/161 , G03G21/0076 , G03G2221/001
摘要： A cleaning apparatus includes a first cleaning roller, and a second cleaning roller. The first cleaning roller is contrived to contact to a circumferential surface against a moving member to be cleaned and to apply a bias to the member to be cleaned while rotating such that the circumferential surface of the first cleaning roller moves in a same direction as the member to be cleaned moves. The second cleaning roller is contrived to contact to the member to be cleaned after the member has been cleaned by the first cleaning roller and to rotate such that a circumferential surface of the second cleaning roller moves in a direction opposite a direction in which the member being cleaned moves.
摘要翻译：清洁装置包括第一清洁辊和第二清洁辊。第一清洁辊被设计成抵靠要被清洁的移动构件的圆周表面接触，并且在旋转的同时向待清洁的构件施加偏压，使得第一清洁辊的圆周表面沿与构件相同的方向移动被清洗移动。第二清洁辊被设计成在构件被第一清洁辊清洁之后与待清洁的构件接触并旋转，使得第二清洁辊的圆周表面沿着与构件成为清洁的动作。

9. 发明授权

US08023848B2 Density measuring device, liquid developer storing apparatus, and image forming apparatus 有权
标题翻译：密度测量装置，液体显影剂储存装置和图像形成装置
公开(公告)号：US08023848B2
公开(公告)日：2011-09-20
申请号：US12196183
申请日：2008-08-21
申请人： Teruyuki Inukai , Toru Tanjo , Tsutomu Sasaki , Ken Ikuma
发明人： Teruyuki Inukai , Toru Tanjo , Tsutomu Sasaki , Ken Ikuma
IPC分类号： G03G15/10
CPC分类号： G03G15/105 , G01N9/18
摘要： A density measuring device includes a moving member that can be moved in a liquid, a light emitting member and a light receiving member that receives light emitted by the light emitting member. A gap part in which the moving member is disposed in a path of light emitted from the light emitting member can be moved. A density measuring unit measures the density of the liquid based on the result of output of the light receiving member for a case where the moving member is located in the path of light emitted from the light emitting member and a case where the moving member is not located in the path of light emitted from the light emitting member.
摘要翻译：密度测量装置包括可在液体中移动的移动构件，发光构件和接收由发光构件发射的光的光接收构件。移动构件设置在从发光构件发射的光的路径中的间隙部分可以移动。密度测量单元基于用于移动构件位于从发光构件发射的光的路径中的情况的光接收构件的输出结果和移动构件不发生的情况来测量液体的密度位于从发光构件发射的光的路径中。

10. 发明授权

US07918542B2 Perovskite oxide, process for producing the perovskite oxide, piezoelectric body, piezoelectric device, and liquid discharge device 有权
标题翻译：钙钛矿型氧化物，钙钛矿型氧化物的制造方法，压电体，压电元件及液体排出装置
公开(公告)号：US07918542B2
公开(公告)日：2011-04-05
申请号：US11898621
申请日：2007-09-13
申请人： Yukio Sakashita , Tsutomu Sasaki
发明人： Yukio Sakashita , Tsutomu Sasaki
IPC分类号： B41J2/045 , C01B13/00
CPC分类号： H01L41/1871 , B41J2/14233 , C04B35/2683 , C04B35/457 , C04B2235/3234 , C04B2235/3296 , C04B2235/3298 , C04B2235/762 , C04B2235/768 , H01L41/0805 , H01L41/1876 , H01L41/1878 , H01L41/316 , H01L41/43
摘要： A process for producing a piezoelectric oxide having a composition (A, B, C) (D, E, F)O3, where each of A, B, C, D, E, and F represents one or more metal elements. The composition is determined so as to satisfy the conditions (1), (2), (3), and (4), 0.98≦TF(P)≦1.01, (1) TF(ADO3)>1.0, (2) TF(BEO3)
摘要翻译：制备具有组成（A，B，C）（D，E，F）O 3的压电氧化物的方法，其中A，B，C，D，E和F各自表示一种或多种金属元素。确定组合物以满足条件（1），（2），（3）和（4），0.98＆nlE; TF（P）＆nlE; 1.01，（1）TF（ADO3）> 1.0，（2 ）TF（BEO3）<1.0，和（3）TF（BEO3）

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