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1. 发明授权

US09306149B2 Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device 有权
标题翻译：压电材料，压电元件，排液头，超声波电机和除尘装置
公开(公告)号：US09306149B2
公开(公告)日：2016-04-05
申请号：US13993721
申请日：2011-12-22
申请人： Jumpei Hayashi , Hisato Yabuta , Makoto Kubota , Mikio Shimada , Satoshi Wada , Ichiro Fujii , Ryuta Mitsui , Nobuhiro Kumada
发明人： Jumpei Hayashi , Hisato Yabuta , Makoto Kubota , Mikio Shimada , Satoshi Wada , Ichiro Fujii , Ryuta Mitsui , Nobuhiro Kumada
IPC分类号： H01L41/187 , B41J2/14 , C04B35/468 , G02B27/00 , H01L41/09 , H02N2/10 , H04N5/217 , C04B35/26 , C04B35/475 , C04B35/626 , C04B35/632 , C04B35/634 , C04B35/638 , H02N2/16
CPC分类号： H01L41/1871 , B41J2/14233 , C04B35/26 , C04B35/4682 , C04B35/475 , C04B35/6262 , C04B35/6264 , C04B35/632 , C04B35/63416 , C04B35/63444 , C04B35/638 , C04B2235/3206 , C04B2235/3232 , C04B2235/3236 , C04B2235/3262 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3298 , C04B2235/442 , C04B2235/5445 , C04B2235/6025 , C04B2235/604 , C04B2235/768 , C04B2235/77 , C04B2235/782 , C04B2235/785 , C04B2235/786 , G02B27/0006 , H01L41/09 , H01L41/0973 , H01L41/1878 , H02N2/106 , H02N2/163 , H04N5/2171
摘要： Provided is a piezoelectric material that achieves both high piezoelectric performance and high Curie temperature. In addition, provided are a piezoelectric element, a liquid discharge head, an ultrasonic motor, and a dust removing device, which use the piezoelectric material. The piezoelectric material includes a perovskite-type metal oxide that is expressed by the following general formula (1): xBaTiO3-yBiFeO3-zBi(M0.5Ti0.5)O3 (1), where M represents at least one type of element selected from the group consisting of Mg and Ni, x satisfies 0.25≦x≦0.75, y satisfies 0.15≦y≦0.70, z satisfies 0.05≦z≦0.60, and x+y+z=1 is satisfied.
摘要翻译：提供一种能够实现高压电性能和高居里温度的压电材料。此外，提供了使用压电材料的压电元件，排液头，超声波马达和除尘装置。压电材料包括由以下通式（1）表示的钙钛矿型金属氧化物：xBaTiO3-yBiFeO3-zBi（M0.5Ti0.5）O3（1），其中M表示至少一种选自由Mg和Ni组成的组x满足0.25＆nlE; x＆nlE; 0.75，y满足0.15＆nlE; y＆nlE; 0.70，z满足0.05＆nlE; z＆nlE; 0.60，x + y + z = 1。

2. 发明授权

US09087969B2 Light-emitting device 有权
标题翻译：发光装置
公开(公告)号：US09087969B2
公开(公告)日：2015-07-21
申请号：US12659565
申请日：2010-03-12
申请人： Satoshi Wada , Miki Moriyama
发明人： Satoshi Wada , Miki Moriyama
IPC分类号： H01L33/00 , H01L33/56 , F21K99/00 , H01L23/00 , F21V29/74 , F21V29/89 , H01L25/075 , F21Y101/02 , F21Y103/00 , F21Y105/00
CPC分类号： H01L33/56 , F21K9/00 , F21V29/74 , F21V29/89 , F21Y2103/10 , F21Y2105/10 , F21Y2115/10 , H01L24/97 , H01L25/0753 , H01L2924/15787 , H01L2924/00
摘要： A light-emitting device includes a substrate, a light-emitting element mounted on a first flat surface of the substrate, and a glass sealing member for sealing the light-emitting element, wherein the sealing member is in contact with the first flat surface and a side surface of the substrate and a second flat surface of the surface opposite to the first flat surface is exposed.
摘要翻译：发光装置包括基板，安装在基板的第一平面上的发光元件和用于密封发光元件的玻璃密封构件，其中密封构件与第一平坦表面接触，衬底的侧表面和与第一平坦表面相对的表面的第二平坦表面露出。

3. 发明授权

US08815451B2 Negative-electrode plate and cylindrical cell including same 有权
标题翻译：负极板和包括其的圆柱形电池
公开(公告)号：US08815451B2
公开(公告)日：2014-08-26
申请号：US13535166
申请日：2012-06-27
申请人： Satoshi Wada , Isao Mugima , Tomomi Nakamura , Masaru Kihara , Toshiki Sato
发明人： Satoshi Wada , Isao Mugima , Tomomi Nakamura , Masaru Kihara , Toshiki Sato
IPC分类号： H01M4/02 , H01M10/04 , H01M10/12 , H01M2/02 , H01M10/42 , H01M10/28 , H01M10/0587
CPC分类号： H01M10/0422 , H01M2/022 , H01M10/0431 , H01M10/0587 , H01M10/123 , H01M10/125 , H01M10/286 , H01M2004/021 , H01M2010/4292 , Y02E60/12
摘要： A negative-electrode plate 22 for use in a cylindrical cell, intended to be laid over a positive-electrode plate 21 with a separator 23 interposed between and rolled to form a cylindrical electrode body 20, with the positive-electrode plate 21 inside, the electrode body being arranged in a bottomed cylindrical outer can 10 to form the cylindrical cell, comprises a first negative-electrode part 22a which is to face the positive-electrode plate 21 on either side, with the separator 23 between, when formed into the electrode body 20, and a second negative-electrode part 22b which is to form the innermost circumference of the electrode body 20 and face the positive-electrode plate 21 only on one side, with the separator 23 between, when formed into the electrode body 20, the second negative-electrode part 22b being lower in negative-electrode active material density than the first negative-electrode part 22a.
摘要翻译：用于圆柱形电池的负电极板22，用于放置在正极板21之间，隔板23插入并卷成以形成圆柱形电极体20，其中正极板21在其内，电极体设置在有底的圆筒形外罐10中以形成圆柱形电池，包括第一负电极部件22a，其在隔离件23形成于电极之间时在任一侧面对正极板21 主体20和第二负极部分22b，其形成电极体20的最内周并仅在一侧面对正极板21，隔板23在形成电极体20时，第二负极部分22b的负极活性物质密度低于第一负极部分22a。

4. 发明授权

US08773017B2 Glass-sealed LED lamp and manufacturing method of the same 有权
标题翻译：玻璃密封LED灯及其制造方法相同
公开(公告)号：US08773017B2
公开(公告)日：2014-07-08
申请号：US13607319
申请日：2012-09-07
申请人： Satoshi Wada , Miki Moriyama
发明人： Satoshi Wada , Miki Moriyama
IPC分类号： H01J1/62 , H01J63/04
CPC分类号： H01L33/58 , H01L25/0753 , H01L33/501 , H01L33/56 , H01L33/60 , H01L2224/16225 , H01L2924/181 , H01L2933/005 , H01L2924/00012
摘要： The present invention provides a glass-sealed LED lamp which includes a mounting substrate, an LED chip mounted on the mounting substrate, a glass sealing body, and a glass bonding portion bonding the LED chip to a portion of a lower surface side of the glass sealing body. A clearance between a lower surface of the glass sealing body and an upper surface of the mounting substrate side, which causes total reflection at an interface between the glass sealing body and the clearance, is formed outward of the portion of the lower surface side of the glass sealing body.
摘要翻译：本发明提供一种玻璃密封LED灯，其包括安装基板，安装在安装基板上的LED芯片，玻璃密封体和将LED芯片接合到玻璃的下表面侧的一部分的玻璃接合部密封体。玻璃密封体的下表面与安装基板侧的上表面之间的间隙在玻璃密封体与间隙之间的界面处形成全反射，形成在该玻璃密封体的下表面侧的部分的外侧玻璃密封体。

5. 发明授权

US08686704B2 Current sense circuit and switching regulator using the same 有权
标题翻译：电流检测电路和开关稳压器使用相同
公开(公告)号：US08686704B2
公开(公告)日：2014-04-01
申请号：US12721054
申请日：2010-03-10
申请人： Takuya Ishii , Takashi Ryu , Satoshi Wada
发明人： Takuya Ishii , Takashi Ryu , Satoshi Wada
IPC分类号： G05F1/56 , G05F1/565 , G05F1/575
CPC分类号： H02M3/156 , H02M2001/0009
摘要： A current sense circuit for use with a switching regulator including a first transistor, connected to an inductor, configured to switch a current flowing through the inductor from a power supply; and a second transistor, connected to a node to which the inductor and the first transistor are connected, configured to be turned on during a part of an OFF period of the first transistor. The current sense circuit includes a current generator configured to generate a sense current corresponding to a current flowing through the first transistor; a hold circuit configured to output a voltage corresponding to the sense current during an ON period of the first transistor, and to hold and output the voltage corresponding to the sense current during the OFF period of the first transistor; and an output transistor configured to generate a current corresponding to the voltage output by the hold circuit.
摘要翻译：一种用于开关调节器的电流检测电路，包括连接到电感器的第一晶体管，其被配置为从电源切换流过电感器的电流; 以及连接到所述电感器和所述第一晶体管连接到的节点的第二晶体管，被配置为在所述第一晶体管的OFF周期的一部分期间导通。电流检测电路包括电流发生器，其被配置为产生与流过第一晶体管的电流相对应的感测电流; 保持电路，被配置为在所述第一晶体管的导通时段期间输出与所述感测电流相对应的电压，并且在所述第一晶体管的所述断开期间保持并输出与所述感测电流对应的电压; 以及输出晶体管，被配置为产生与由保持电路输出的电压相对应的电流。

6. 发明申请

US20130270965A1 PIEZOELECTRIC MATERIAL, PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, ULTRASONIC MOTOR, AND DUST REMOVING DEVICE 有权
标题翻译：压电材料，压电元件，液体放电头，超声波电机和除尘装置
公开(公告)号：US20130270965A1
公开(公告)日：2013-10-17
申请号：US13993721
申请日：2011-12-22
申请人： Jumpei Hayashi , Hisato Yabuta , Makoto Kubota , Mikio Shimada , Satoshi Wada , Ichiro Fujii , Ryuta Mitsui , Nobuhiro Kumada
发明人： Jumpei Hayashi , Hisato Yabuta , Makoto Kubota , Mikio Shimada , Satoshi Wada , Ichiro Fujii , Ryuta Mitsui , Nobuhiro Kumada
IPC分类号： H01L41/187 , H01L41/09
CPC分类号： H01L41/1871 , B41J2/14233 , C04B35/26 , C04B35/4682 , C04B35/475 , C04B35/6262 , C04B35/6264 , C04B35/632 , C04B35/63416 , C04B35/63444 , C04B35/638 , C04B2235/3206 , C04B2235/3232 , C04B2235/3236 , C04B2235/3262 , C04B2235/3272 , C04B2235/3279 , C04B2235/3281 , C04B2235/3298 , C04B2235/442 , C04B2235/5445 , C04B2235/6025 , C04B2235/604 , C04B2235/768 , C04B2235/77 , C04B2235/782 , C04B2235/785 , C04B2235/786 , G02B27/0006 , H01L41/09 , H01L41/0973 , H01L41/1878 , H02N2/106 , H02N2/163 , H04N5/2171
摘要： Provided is a piezoelectric material that achieves both high piezoelectric performance and high Curie temperature. In addition, provided are a piezoelectric element, a liquid discharge head, an ultrasonic motor, and a dust removing device, which use the piezoelectric material. The piezoelectric material includes a perovskite-type metal oxide that is expressed by the following general formula (1): xBaTiO3-yBiFeO3-zBi(M0.5Ti0.5)O3 (1), where M represents at least one type of element selected from the group consisting of Mg and Ni, x satisfies 0.25≦x≦0.75, y satisfies 0.15≦y≦0.70, z satisfies 0.05≦z≦0.60, and x+y+z=1 is satisfied.
摘要翻译：提供一种能够实现高压电性能和高居里温度的压电材料。此外，提供了使用压电材料的压电元件，排液头，超声波马达和除尘装置。压电材料包括由以下通式（1）表示的钙钛矿型金属氧化物：xBaTiO3-yBiFeO3-zBi（M0.5Ti0.5）O3（1），其中M表示至少一种选自由Mg和Ni组成的组x满足0.25 @ x @ 0.75，y满足0.15 @ y @ 0.70，z满足0.05 @ z @ 0.60，x + y + z = 1。

7. 发明授权

US08529785B2 Metal oxide 有权
标题翻译：金属氧化物
公开(公告)号：US08529785B2
公开(公告)日：2013-09-10
申请号：US12508968
申请日：2009-07-24
申请人： Makoto Kubota , Kaoru Miura , Toshihiro Ifuku , Jumpei Hayashi , Masaki Azuma , Olga Alexandrovna Smirnova , Hiroshi Funakubo , Hiroshi Uchida , Nobuhiro Kumada , Satoshi Wada , Takashi Iijima , Soichiro Okamura
发明人： Makoto Kubota , Kaoru Miura , Toshihiro Ifuku , Jumpei Hayashi , Masaki Azuma , Olga Alexandrovna Smirnova , Hiroshi Funakubo , Hiroshi Uchida , Nobuhiro Kumada , Satoshi Wada , Takashi Iijima , Soichiro Okamura
IPC分类号： C04B35/495 , C04B35/00 , H01L41/18 , H01L41/187
CPC分类号： H01L41/1878 , C04B35/2658 , C04B35/44 , C04B35/475 , C04B35/645 , C04B2235/3217 , C04B2235/3227 , C04B2235/3232 , C04B2235/3262 , C04B2235/3272 , C04B2235/3284 , C04B2235/3298 , C04B2235/441 , C04B2235/449 , C04B2235/76 , C04B2235/765 , C04B2235/768 , H01L41/318 , Y10T428/265
摘要： Provided is a piezoelectric material excellent in piezoelectricity. The piezoelectric material includes a perovskite-type complex oxide represented by the following General Formula (1). A(ZnxTi(1-x))yM(1-y)O3 (1) wherein A represents at least one kind of element containing at least a Bi element and selected from a trivalent metal element; M represents at least one kind of element of Fe, Al, Sc, Mn, Y, Ga, and Yb; x represents a numerical value satisfying 0.4≦x≦0.6; and y represents a numerical value satisfying 0.1≦y≦0.9.
摘要翻译：提供压电性优异的压电材料。压电材料包括由以下通式（1）表示的钙钛矿型复合氧化物。 A（Zn x Ti（1-x））yM（1-y）O 3（1）其中A表示至少一种至少含有Bi元素并选自三价金属元素的元素; M表示Fe，Al，Sc，Mn，Y，Ga和Yb中的至少一种元素; x表示满足0.4 @ x @ 0.6的数值; y表示满足0.1≤y≤0.9的数值。

8. 发明授权

US08454110B2 Ink jet printing system and ink jet printing method 失效
标题翻译：喷墨打印系统和喷墨打印方式
公开(公告)号：US08454110B2
公开(公告)日：2013-06-04
申请号：US12167662
申请日：2008-07-03
申请人： Takashi Ochiai , Hitoshi Tsuboi , Satoshi Wada
发明人： Takashi Ochiai , Hitoshi Tsuboi , Satoshi Wada
IPC分类号： B41J29/38 , B41J2/15
CPC分类号： B41J29/38 , B41J2/155 , B41J2/2146
摘要： An image data signal value conversion is performed such that the volume of ink applied to image areas on a print medium to be printed by the overlapping portions of the printing element substrates is smaller than that applied to image areas on the print medium to be printed by portions other than the overlapping portions. Alternatively, the image data signal value conversion is performed such that the volume of ink applied to overlapping areas on the print medium to be printed by two consecutive printing main scans is smaller than that applied to areas other than the overlapping areas. For this reason, even when forming photographic images by using an elongate “joining head”, high-quality images with no density unevenness between overlapping areas and other areas on a print medium can be produced. Also in a serial type printing apparatus, uniform images with no seam stripes can be produced.
摘要翻译：执行图像数据信号值转换，使得施加到要由打印元件基板的重叠部分打印的打印介质上的图像区域的墨的体积小于通过打印介质的打印介质上的图像区域施加的打印介质上的墨水量重叠部分以外的部分。或者，执行图像数据信号值转换，使得通过两次连续的打印主扫描施加到要打印的打印介质上的重叠区域的油墨的体积小于应用于重叠区域以外的区域的油墨量。因此，即使通过使用细长的“接合头”形成摄影图像，也可以制造在重叠区域和打印介质上的其他区域之间没有浓度不均匀的高质量图像。同样在串行式打印装置中，可以产生无缝条纹的均匀图像。

9. 发明申请

US20130056671A1 PIEZOELECTRIC CERAMICS, MANUFACTURING METHOD FOR PIEZOELECTRIC CERAMICS, PIEZOELECTRIC ELEMENT, LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, ULTRASONIC MOTOR, OPTICAL APPARATUS, VIBRATION GENERATOR, DUST REMOVING DEVICE, IMAGING APPARATUS, AND ELECTRONIC APPARATUS 有权
标题翻译：压电陶瓷，压电陶瓷的制造方法，压电元件，液体放电头，液体放电装置，超声波电机，光学装置，振动发生器，除尘装置，成像装置和电子装置
公开(公告)号：US20130056671A1
公开(公告)日：2013-03-07
申请号：US13599689
申请日：2012-08-30
申请人： Makoto Kubota , Takayuki Watanabe , Hisato Yabuta , Jumpei Hayashi , Nobuhiro Kumada , Satoshi Wada
发明人： Makoto Kubota , Takayuki Watanabe , Hisato Yabuta , Jumpei Hayashi , Nobuhiro Kumada , Satoshi Wada
IPC分类号： H01L41/187 , H05B6/00 , H01L41/04 , B08B7/02 , B41J2/045 , H02N2/00
CPC分类号： H01L41/187 , B41J2/14233 , B41J2202/03 , C01G23/006 , C01G53/70 , C01P2002/52 , C01P2002/54 , C01P2002/76 , C04B35/4682 , C04B35/475 , C04B35/6265 , C04B35/64 , C04B2235/3206 , C04B2235/3215 , C04B2235/3234 , C04B2235/3236 , C04B2235/3251 , C04B2235/3262 , C04B2235/3274 , C04B2235/3279 , C04B2235/3281 , C04B2235/3298 , C04B2235/5436 , C04B2235/6027 , C04B2235/605 , C04B2235/6567 , C04B2235/77 , C04B2235/786 , H01L41/0973 , H01L41/1871 , H01L41/1878 , H01L41/43 , H02N2/106 , H02N2/163
摘要： Provided is a piezoelectric ceramics that can achieve both high piezoelectric performance and a high Curie temperature. Also provided are a piezoelectric element, a liquid discharge head, an ultrasonic motor, and a dust removing device, which use the piezoelectric ceramics. The piezoelectric ceramics include a perovskite-type metal oxide expressed by a general formula (1): xBaTiO3-yBiFeO3-zBi(M0.5Ti0.5)O3, where M represents at least one type of element selected from the group consisting of Mg and Ni, x satisfies 0.40≦x≦0.80, y satisfies O≦y≦0.30, z satisfies 0.05≦z≦0.60, and x+y+z=1 is satisfied, and are oriented in a (111) plane in a pseudocubic expression.
摘要翻译：提供能够实现高压电性能和高居里温度的压电陶瓷。还提供了使用压电陶瓷的压电元件，排液头，超声波马达和除尘装置。压电陶瓷包括由通式（1）表示的钙钛矿型金属氧化物：xBaTiO3-yBiFeO3-zBi（M0.5Ti0.5）O3，其中M表示选自Mg和 Ni，x满足0.40＆nlE; x＆nlE; 0.80，y满足O＆nlE; y＆nlE; 0.30，z满足0.05＆nlE; z＆nlE; 0.60，并且x + y + z = 1，并且在（111）假性表达。

10. 发明申请

US20130020525A1 PIEZOELECTRIC MATERIAL, METHOD OF MANUFACTURING THE SAME, AND PIEZOELECTRIC DEVICE 有权
标题翻译：压电材料，其制造方法和压电装置
公开(公告)号：US20130020525A1
公开(公告)日：2013-01-24
申请号：US13626021
申请日：2012-09-25
申请人： Hiroshi Saito , Toshihiro Ifuku , Satoshi Wada , Nobuhiro Kumada , Keisuke Yamato , Takashi Iijima , Bong-Yeon Lee
发明人： Hiroshi Saito , Toshihiro Ifuku , Satoshi Wada , Nobuhiro Kumada , Keisuke Yamato , Takashi Iijima , Bong-Yeon Lee
IPC分类号： H01L41/24
CPC分类号： H01L41/187 , H01L41/1878 , H01L41/43
摘要： Provided is a piezoelectric material having good piezoelectric properties and a Curie temperature (Tc) of 150° C. or higher, and a piezoelectric device using the piezoelectric material. The piezoelectric material includes a sintered body made of a perovskite-type metal oxide represented by the following general formula (1): xBi(Mg1/2Ti1/2)O3-(1-x)BaTiO3 (1), where x satisfies 0.17≦x≦0.8, in which an average grain size of grains contained in the sintered body is 0.5 μm or larger to 10 μm or smaller, and the sintered body is polycrystalline. In addition, the piezoelectric device includes a piezoelectric material and a pair of electrodes disposed in contact with the piezoelectric material, in which the piezoelectric material is the above-mentioned piezoelectric material.
摘要翻译：提供具有良好的压电性能和150℃或更高的居里温度（Tc）的压电材料，以及使用该压电材料的压电装置。压电材料包括由以下通式（1）表示的钙钛矿型金属氧化物制成的烧结体：xBi（Mg1 / 2Ti1 / 2）O3-（1-x）BaTiO3（1），其中x满足0.17＆nlE ; x＆lt; nlE; 0.8，其中包含在烧结体中的晶粒的平均晶粒尺寸为0.5μm以上至10μm以下，烧结体为多晶。此外，压电装置包括压电材料和与压电材料接触的一对电极，其中压电材料是上述压电材料。

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