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1. 发明申请

US20050042814A1 Compound semiconductor multilayer structure, hall device, and hall device manufacturing method 有权
标题翻译：复合半导体多层结构，霍尔器件和霍尔器件制造方法
公开(公告)号：US20050042814A1
公开(公告)日：2005-02-24
申请号：US10501349
申请日：2003-01-15
申请人： Takayuki Watanabe , Yoshihiko Shibata , Tsuyoshi Ujihara , Takashi Yoshida , Akihiko Oyama
发明人： Takayuki Watanabe , Yoshihiko Shibata , Tsuyoshi Ujihara , Takashi Yoshida , Akihiko Oyama
IPC分类号： G01R33/07 , H01L29/201 , H01L29/205 , H01L43/06 , H01L43/14 , H01L21/8238
CPC分类号： H01L29/201 , G01R33/07 , H01L29/205 , H01L43/065 , H01L43/14
摘要： Hall device is provided by enabling stable provision of a quantum well compound semiconductor stacked structure. It has first and second compound semiconductor layers composed of Sb and at least two of five elements of Al, Ga, In, As and P, and an active layer composed of InxGa1-x,AsySb1-y (0.8≦x≦1.0, 0.8
摘要翻译：通过实现稳定提供量子阱化合物半导体堆叠结构来提供霍尔器件。它具有由Sb和Al，Ga，In，As和P的五个元素中的至少两个组成的第一和第二化合物半导体层，以及由In x Ga 1-x，AsySb 1-y（0.8 <= x <= 1.0 ，0.8

2. 发明授权

US07388268B2 Compound semiconductor multilayer structure, hall device, and hall device manufacturing method 有权
标题翻译：复合半导体多层结构，霍尔器件和霍尔器件制造方法
公开(公告)号：US07388268B2
公开(公告)日：2008-06-17
申请号：US10501349
申请日：2003-01-15
申请人： Takayuki Watanabe , Yoshihiko Shibata , Tsuyoshi Ujihara , Takashi Yoshida , Akihiko Oyama
发明人： Takayuki Watanabe , Yoshihiko Shibata , Tsuyoshi Ujihara , Takashi Yoshida , Akihiko Oyama
IPC分类号： H01L43/00 , H01L3/0328
CPC分类号： H01L29/201 , G01R33/07 , H01L29/205 , H01L43/065 , H01L43/14
摘要： Hall device is provided by enabling stable provision of a quantum well compound semiconductor stacked structure. It has first and second compound semiconductor layers composed of Sb and at least two of five elements of Al, Ga, In, As and P, and an active layer composed of InxGa1-xAsySb1-y (0.8≦x≦1.0, 0.8≦y≦1.0), which are stacked. Compared with the active layer, the first and second compound semiconductor layers each have a wider band gap, and a resistance value five times or more greater. The lattice constant differences between the active layer and the first and second compound semiconductor layers are each designed in a range of 0.0-1.2%, and the thickness of the active layer is designed in a range of 30-100 nm.
摘要翻译：通过实现稳定提供量子阱化合物半导体堆叠结构来提供霍尔器件。它具有由Sb和Al，Ga，In，As和P的五种元素中的至少两种构成的第一和第二化合物半导体层，以及由In x Ga 1 Al，（0.8≤x≤1.0,0.8≤y≤1.0），这些层叠在一起。与有源层相比，第一和第二化合物半导体层各自具有较宽的带隙，电阻值为五倍以上。有源层与第一和第二化合物半导体层之间的晶格常数差分别设计在0.0-1.2％的范围内，有源层的厚度设计在30-100nm的范围内。

3. 发明授权

US09816499B2 Electric compressor with blocking plate 有权
公开(公告)号：US09816499B2
公开(公告)日：2017-11-14
申请号：US13814156
申请日：2012-01-26
申请人： Masayuki Ishikawa , Takayuki Hagita , Yuki Ichise , Takeshi Hirano , Takayuki Watanabe
发明人： Masayuki Ishikawa , Takayuki Hagita , Yuki Ichise , Takeshi Hirano , Takayuki Watanabe
IPC分类号： F04B39/12 , F04B53/16 , F04B35/04 , F04C18/02 , F04C23/00
CPC分类号： F04B39/121 , F04B35/04 , F04B53/16 , F04C18/0215 , F04C23/008 , F04C2230/60 , F04C2240/30 , Y10T29/49236
摘要： An electric compressor includes a compression unit that compresses a refrigerant, an electric motor that is coupled with the compression unit via a main shaft and a housing that accommodates the compression unit and the electric motor. The electric compressor further includes an end-side bearing holding part that is provided near an axial end of the housing closer to the electric motor and a rolling bearing that has an outer ring press-fitted into the end-side bearing holding part and an inner ring into which an end of the rotating shaft is press-fitted, and that supports the main shaft, in which an opening into which an assembly jig for supporting the rolling bearing when the main shaft is press-fitted into the inner ring can be inserted and removed is provided in an end surface of the housing near the end-side bearing holding part.

4. 发明授权

US09494149B2 Inverter-integrated electric compressor 有权
标题翻译：变频器一体式电动压缩机
公开(公告)号：US09494149B2
公开(公告)日：2016-11-15
申请号：US12746847
申请日：2009-05-13
申请人： Takayuki Watanabe , Takeshi Hirano , Makoto Hattori , Kazuki Niwa , Takashi Nakagami , Koji Toyama
发明人： Takayuki Watanabe , Takeshi Hirano , Makoto Hattori , Kazuki Niwa , Takashi Nakagami , Koji Toyama
IPC分类号： F04B39/00 , F04B39/12
CPC分类号： F04B39/121 , F04B2203/0204 , H02K11/01 , H02K11/33
摘要： In an inverter-integrated electric compressor (1) provided with an inverter accommodating section (9) on the periphery of a housing (2) and an inverter (20) provided therein, the inverter accommodating section (9) is divided into a first accommodating section (9) accommodating an inverter module (21) equipped with a power system board on which semiconductor switching devices etc. are mounted and a CPU board on which a control and communication circuit etc. are mounted, and a second accommodating section (40) accommodating high-voltage-system components (30), such as a common-mode coil (35), a normal-mode coil (36), and a smoothing capacitor (37), provided on a high-voltage line (34) for supplying DC power from a high-voltage power supply to the inverter module (21), the accommodating sections (9) and (40) being separately provided on the periphery of the housing (2).
摘要翻译：在设置有壳体（2）周围的逆变器容纳部（9）的逆变器一体式电动压缩机（1）和设置在壳体（2）的周围的逆变器（20）中，逆变器容纳部（9）被分割为第一容纳部容纳配备有安装有半导体开关装置等的电力系统板的逆变器模块（21）和安装有控制和通信电路等的CPU板的部分（9）和第二容纳部分（40）设置在高压线路（34）上的诸如共模线圈（35），正常模式线圈（36）和平滑电容器（37）的高压系统部件（30）将来自高压电源的直流电力提供给逆变器模块（21），容纳部分（9）和（40）分别设置在壳体（2）的外围。

5. 发明授权

US09196819B2 Oriented piezoelectric ceramic, piezoelectric element, liquid discharge head, ultrasonic motor, and dust removing device 有权
标题翻译：定向压电陶瓷，压电元件，排液头，超声波电机和除尘装置
公开(公告)号：US09196819B2
公开(公告)日：2015-11-24
申请号：US14118495
申请日：2012-05-28
申请人： Takayuki Watanabe , Shunsuke Murakami , Nobuhiro Kumada
发明人： Takayuki Watanabe , Shunsuke Murakami , Nobuhiro Kumada
IPC分类号： B41J2/045 , H01L41/187 , C04B35/495 , H01L41/43
CPC分类号： H01L41/1871 , B41J2/14233 , C04B35/495 , C04B2235/3201 , C04B2235/3215 , C04B2235/3236 , C04B2235/3281 , C04B2235/5292 , C04B2235/5296 , C04B2235/6025 , C04B2235/72 , C04B2235/725 , C04B2235/767 , C04B2235/768 , C04B2235/79 , H01L41/0973 , H01L41/1873 , H01L41/43 , H02N2/106 , H02N2/163
摘要： Provided is an oriented piezoelectric ceramic of satisfactory piezoelectricity, which includes a metal oxide represented by (1−x)NaNbO3-xBaTiO3. Also provided are a piezoelectric element using the oriented piezoelectric ceramic which includes the metal oxide represented by (1−x)NaNbO3-xBaTiO3, and a liquid discharge head, an ultrasonic motor, and a dust removing device which use the piezoelectric element. An oriented piezoelectric ceramic includes as a main component a metal oxide represented by the following general formula (1), in which the oriented piezoelectric ceramic has a lead content and a potassium content that are each 1,000 ppm or less: (1−x)NaNbO3-xBaTiO3 . . . General formula (1), where a relationship of 0
摘要翻译：提供一种令人满意的压电性的取向压电陶瓷，它包括由（1-x）NaNbO 3-xBaTiO 3表示的金属氧化物。还提供了使用包括由（1-x）NaNbO 3-xBaTiO 3表示的金属氧化物的取向压电陶瓷的压电元件，以及使用该压电元件的液体排出头，超声波马达和除尘装置。定向压电陶瓷包括作为主要成分的由以下通式（1）表示的金属氧化物，其中取向压电陶瓷的铅含量和钾含量各自为1,000ppm以下：（1-x）NaNbO 3 -xBaTiO3。。。通式（1），其中满足0

6. 发明授权

US09127733B2 Friction material 有权
标题翻译：摩擦材料
公开(公告)号：US09127733B2
公开(公告)日：2015-09-08
申请号：US14344426
申请日：2012-09-13
申请人： Eri Itami , Hiroshi Yamamoto , Takayuki Watanabe , Katsuji Seki
发明人： Eri Itami , Hiroshi Yamamoto , Takayuki Watanabe , Katsuji Seki
IPC分类号： F16D69/02 , C09K3/14 , F16D13/60
CPC分类号： F16D69/028 , F16D13/60 , F16D69/026 , F16D2200/0065 , F16D2200/0069 , F16D2200/0086
摘要： A friction material contains: at least one kind of a titanate compound having a shape having a plurality of convex portions; and a bio-soluble inorganic fiber. In the titanate compound, a three-dimensional shape of a particle thereof has a plurality of convex portions.
摘要翻译：摩擦材料包含：至少一种具有多个凸部的形状的钛酸酯化合物; 和生物可溶性无机纤维。在钛酸酯化合物中，其颗粒的三维形状具有多个凸部。

7. 发明授权

US09082975B2 Piezoelectric material and devices using the same 有权
标题翻译：压电材料和使用相同的器件
公开(公告)号：US09082975B2
公开(公告)日：2015-07-14
申请号：US13580061
申请日：2011-02-28
申请人： Makoto Kubota , Kaoru Miura , Hisato Yabuta , Takayuki Watanabe , Jumpei Hayashi , Hiroshi Funakubo , Tomoaki Yamada , Shintaro Yasui , Keisuke Yazawa , Hiroshi Uchida , Jun-ichi Nagata
发明人： Makoto Kubota , Kaoru Miura , Hisato Yabuta , Takayuki Watanabe , Jumpei Hayashi , Hiroshi Funakubo , Tomoaki Yamada , Shintaro Yasui , Keisuke Yazawa , Hiroshi Uchida , Jun-ichi Nagata
IPC分类号： H01L41/187 , H01L41/18 , C04B35/01 , C04B35/26 , C04B35/44 , C04B35/453 , C04B35/475 , C04B35/632 , H01L41/08 , H01L41/09 , H02N2/10 , H02N2/16 , H01L41/316 , H01L41/318
CPC分类号： H01L41/18 , C04B35/01 , C04B35/016 , C04B35/2625 , C04B35/44 , C04B35/453 , C04B35/475 , C04B35/6325 , C04B2235/3206 , C04B2235/3217 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3232 , C04B2235/3267 , C04B2235/3272 , C04B2235/3284 , C04B2235/3286 , C04B2235/3298 , C04B2235/449 , C04B2235/76 , C04B2235/765 , C04B2235/768 , C04B2235/787 , H01L41/0805 , H01L41/0973 , H01L41/1878 , H01L41/316 , H01L41/318 , H02N2/106 , H02N2/163
摘要： Provided is a Bi-based piezoelectric material having good piezoelectric properties. The piezoelectric material includes a perovskite-type metal oxide represented by the following general formula (1): Ax(ZnjTi(1-j))l(MgkTi(1-k))mMnO3 General formula (1) where: A represents a Bi element, or one or more kinds of elements selected from the group consisting of trivalent metal elements and containing at least a Bi element; M represents at least one kind of an element selected from the group consisting of Fe, Al, Sc, Mn, Y, Ga, and Yb; and 0.9≦x≦1.25, 0.4≦j≦0.6, 0.4≦k≦0.6, 0.09≦l≦0.49, 0.19≦m≦0.64, 0.13≦n≦0.48, and l+m+n=1 are satisfied.
摘要翻译：提供具有良好的压电性能的Bi基压电材料。压电材料包括由以下通式（1）表示的钙钛矿型金属氧化物：Ax（ZnjTi（1-j））l（MgkTi（1-k））mMnO3通式（1）其中：A表示Bi 元素或选自三价金属元素并且至少含有Bi元素的一种或多种元素; M表示选自Fe，Al，Sc，Mn，Y，Ga和Yb中的至少一种元素; 其中n为1，n为1，n为1，n为1，n为1，n为1，n为1，n为1， 1满足

8. 发明授权

US09054309B2 Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaning 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：US09054309B2
公开(公告)日：2015-06-09
申请号：US13702996
申请日：2011-06-07
申请人： Jumpei Hayashi , Takanori Matsuda , Takayuki Watanabe
发明人： Jumpei Hayashi , Takanori Matsuda , Takayuki Watanabe
IPC分类号： H01L41/04 , H01L41/187 , B08B7/02 , C01F11/00 , C01G33/00 , C04B35/495 , H01L41/43 , H02N2/10 , H02N2/16 , B41J2/14
CPC分类号： H01L41/1871 , B08B7/026 , B41J2/14233 , C01F11/00 , C01G33/006 , C01P2002/72 , C04B35/495 , C04B2235/3201 , C04B2235/3208 , C04B2235/3213 , C04B2235/3258 , C04B2235/3262 , C04B2235/6027 , C04B2235/605 , C04B2235/76 , C04B2235/787 , C04B2235/79 , C04B2235/81 , H01L41/04 , H01L41/43 , H02N2/106 , H02N2/163
摘要： A piezoelectric material including a strontium calcium sodium niobate-based tungsten bronze structure metal oxide having a high degree of orientation is provided. A piezoelectric element, a liquid discharge head, an ultrasonic motor, and a dust cleaning device including the piezoelectric material are also provided. A piezoelectric material includes a tungsten bronze structure metal oxide that includes metal elements which are strontium, calcium, sodium, and niobium, and tungsten. The metal elements satisfy following conditions on a molar basis: when Sr/Nb=a, 0.320≦a≦0.430, when Ca/Nb=b, 0.008≦b≦0.086, and when Na/Nb=c, 0.180≦c≦0.200. The tungsten content on a metal basis is 0.40 to 3.20 parts by weight relative to 100 parts by weight of the tungsten bronze structure metal oxide. The tungsten bronze structure metal oxide has a c-axis orientation.
摘要翻译：提供了包括具有高取向度的锶钙铌酸铌基钨青铜结构金属氧化物的压电材料。还提供了一种压电元件，液体排出头，超声波马达和包括压电材料的除尘装置。压电材料包括钨青铜结构金属氧化物，其包括锶，钙，钠和铌的金属元素和钨。金属元素以摩尔计满足以下条件：当Ca / Nb = b，0.008＆nlE; b＆nlE; 0.086时，当Sr / Nb = a，0.320＆nlE; a＆nlE; 0.430;当Na / Nb = c，0.180＆ c＆nlE; 0.200。相对于钨青铜结构金属氧化物100重量份，金属的钨含量为0.40〜3.20重量份。钨青铜结构金属氧化物具有c轴取向。

9. 发明授权

US08990012B2 Map update data supply device and map update data supply program 有权
标题翻译：地图更新数据提供设备和地图更新数据提供程序
公开(公告)号：US08990012B2
公开(公告)日：2015-03-24
申请号：US13635143
申请日：2011-03-07
申请人： Kimiyoshi Sawai , Kazunori Watanabe , Takayuki Watanabe , Yasutaka Atarashi
发明人： Kimiyoshi Sawai , Kazunori Watanabe , Takayuki Watanabe , Yasutaka Atarashi
IPC分类号： G08G3/00 , G01C21/32 , G06F17/30
CPC分类号： G01C21/32 , G06F17/30241
摘要： A map update data supply device includes: a request update data extraction unit that based on an update request extracts a request update section, and a latest version of an overwrite update data file for overwrite updating; and a safeguard update data extraction unit that extracts a safeguard update section that safeguards a network between adjacent sections, and up to an update safeguard version of a difference update data file, wherein the extracted data files are supplied to a navigation device.
摘要翻译：地图更新数据提供装置包括：基于更新请求提取请求更新部分的请求更新数据提取单元和用于覆盖更新的覆盖更新数据文件的最新版本; 以及保护更新数据提取单元，其提取保护相邻区间之间的网络的保护更新部，以及直到差分更新数据文件的更新保护版本，其中所提取的数据文件被提供给导航装置。

10. 发明申请

US20140342899A1 FRICTION MATERIAL 有权
标题翻译：摩擦材料
公开(公告)号：US20140342899A1
公开(公告)日：2014-11-20
申请号：US14344426
申请日：2012-09-13
申请人： Eri Itami , Hiroshi Yamamoto , Takayuki Watanabe , Katsuji Seki
发明人： Eri Itami , Hiroshi Yamamoto , Takayuki Watanabe , Katsuji Seki
IPC分类号： F16D69/02
CPC分类号： F16D69/028 , F16D13/60 , F16D69/026 , F16D2200/0065 , F16D2200/0069 , F16D2200/0086
摘要： A friction material contains: at least one kind of a titanate compound having a shape having a plurality of convex portions; and a bio-soluble inorganic fiber. In the titanate compound, a three-dimensional shape of a particle thereof has a plurality of convex portions.
摘要翻译：摩擦材料包含：至少一种具有多个凸部的形状的钛酸酯化合物; 和生物可溶性无机纤维。在钛酸酯化合物中，其颗粒的三维形状具有多个凸部。

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