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1. 发明授权

US5563408A Absolute encoder having absolute pattern graduations and incremental pattern graduations with phase control 失效
标题翻译：绝对编码器具有绝对模式刻度和带相位控制的增量模式刻度
公开(公告)号：US5563408A
公开(公告)日：1996-10-08
申请号：US330113
申请日：1994-10-27
申请人： Tsuyoshi Matsumoto , Kou Ohno
发明人： Tsuyoshi Matsumoto , Kou Ohno
IPC分类号： G01D5/245 , G01D5/249 , H03M1/24 , H03M1/28 , H03M1/30 , G01D5/34
CPC分类号： H03M1/282 , G01D5/2455 , G01D5/2492 , H03M1/308
摘要： An absolute encoder having a coder in which an incremental pattern and an absolute pattern are arranged in parallel and a detector including sensors for detecting the incremental pattern and the absolute pattern respectively. The absolute encoder comprises a discriminater to discriminate a relative phase position of the coder and the detector in one pitch of the incremental pattern from an output of the sensor for detecting the incremental pattern, and a signal generator to generate a synchronizing signal when a discriminated phase position coincides with a predetemined phase position by means of an electric circuit in one pitch of the incremental pattern. The absolute pattern is read on the basis of the synchronizing signal at a position except for the boundary region between the minimum reading units.
摘要翻译：具有编码器的绝对编码器，其中增量图案和绝对图案被并列布置;检测器包括分别用于检测增量图案和绝对图案的传感器。该绝对编码器包括一个鉴别器，用于鉴别增量图案的一个间距中的编码器和检测器的相对相位位置与用于检测增量图形的传感器的输出，以及信号发生器，当鉴别相位位置与预调节相位位置一致，通过增量图案的一个间距中的电路。基于除了最小读取单位之间的边界区域以外的位置处的同步信号来读取绝对图案。

2. 发明授权

US5068529A Absolute position detection encoder 失效
标题翻译：绝对位置检测编码器
公开(公告)号：US5068529A
公开(公告)日：1991-11-26
申请号：US453986
申请日：1989-12-20
申请人： Kou Ohno , Tetsuo Hattori , Tsuyoshi Matsumoto
发明人： Kou Ohno , Tetsuo Hattori , Tsuyoshi Matsumoto
IPC分类号： G01D5/249 , H03M1/28 , H03M1/30
CPC分类号： G01D5/2492 , H03M1/282 , H03M1/308
摘要： An absolute position detection encoder includes a coder having a track provided with first graduations of an absolute pattern and second graduations of an incremental pattern, plural sensors movable relative to the coder along the longitudinal direction of the track, and a signal processing circuit for processing detection pulse trains, obtained upon reading the first graduations by the sensors, in synchronism with the time point corresponding to approximately the mid position of the minimum reading unit of the first graduation. The encoder outputs the relative position between the coder and the sensors in the form of parallel code signals as the absolute position read out from the absolute pattern graduations on the coder. By detecting the absolute pattern in synchronism with the time point corresponding to substantially the middle of the minimum reading unit of the first graduations, an absolute position detection signal of the correct code contents free of readout errors may be taken out for both the forward and reverse directions of the relative movement. On account of the signal selection function by the binary repetitive rectangular signal obtained from the incremental pattern reading results, the absolute position detection signal of the correct code contents may be taken out simultaneously with turn-on of the power source. The binary repetitive rectangular signal may also be used for generating a sub-scale signal for substantially improving the resolving power.
摘要翻译：绝对位置检测编码器包括编码器，该编码器具有设置有绝对图案的第一刻度和增量图案的第二刻度的多个传感器，沿着轨道的纵向相对于编码器可移动的多个传感器，以及用于处理检测的信号处理电路与第一刻度的最小读取单元的大致中间位置对应的时间点同步地由传感器读取第一刻度而获得的脉冲序列。编码器以编码器的形式从绝对位置读出的绝对位置以并行码信号的形式输出编码器和传感器之间的相对位置。通过与第一刻度的基本上与最小读取单元的大致中间相对应的时间点同步地检测绝对图案，可以取出没有读出误差的正确代码内容的绝对位置检测信号，用于正向和反向方向相对运动。由于通过从增量图案读取结果获得的二进制重复矩形信号的信号选择功能，可以在电源的接通时同时取出正确的代码内容的绝对位置检测信号。二进制重复矩形信号也可以用于产生用于大大提高分辨率的子标度信号。

3. 发明授权

US10358741B2 Seed material for liquid phase epitaxial growth of monocrystalline silicon carbide, and method for liquid phase epitaxial growth of monocrystalline silicon carbide 有权
公开(公告)号：US10358741B2
公开(公告)日：2019-07-23
申请号：US13996077
申请日：2011-06-29
申请人： Satoshi Torimi , Satoru Nogami , Tsuyoshi Matsumoto
发明人： Satoshi Torimi , Satoru Nogami , Tsuyoshi Matsumoto
IPC分类号： C30B19/12 , C30B29/36 , C30B28/14
摘要： Provided is an inexpensive seed material for liquid phase epitaxial growth of silicon carbide. A seed material 12 for liquid phase epitaxial growth of a monocrystalline silicon carbide includes a surface layer containing a polycrystalline silicon carbide with a 3C crystal polymorph. Upon X-ray diffraction of the surface layer thereof, a first-order diffraction peak corresponding to a (111) crystal plane is observed as a diffraction peak corresponding to the polycrystalline silicon carbide with a 3C crystal polymorph but no other first-order diffraction peak having a diffraction intensity of 10% or more of the diffraction intensity of the first-order diffraction peak corresponding to the (111) crystal plane is observed.

4. 发明授权

US09741978B2 Pulse laser welding aluminum alloy material, and battery case 有权
公开(公告)号：US09741978B2
公开(公告)日：2017-08-22
申请号：US12810236
申请日：2008-12-18
申请人： Tsuyoshi Matsumoto , Kazunori Kobayashi , Seiji Sasabe
发明人： Tsuyoshi Matsumoto , Kazunori Kobayashi , Seiji Sasabe
IPC分类号： H01M2/08 , H01M2/02 , C22C21/00 , H01M2/04 , H01M10/052
CPC分类号： H01M2/0285 , C22C21/00 , H01M2/0426 , H01M2/0439 , H01M2/0486 , H01M10/052 , H01M2002/0297
摘要： This aims to provide a pulse laser welding aluminum alloy material, which can prevent the occurrence of an abnormal portion, when an A1000-series aluminum material is welded with a pulse laser, so that a satisfactory welded portion can be homogeneously formed, and a battery case. The pulse laser welding aluminum alloy material is made of an A1000-series aluminum material, and has a viscosity of 0.0016 Pa·s or less in a liquid phase. Alternatively, the pulse laser welding aluminum alloy material has such a porosity generation rate of 1.5 (μm2/mm) or less in the pulse-laser welded portion as is numerically defined by dividing the porosity total area (μm2), as indicated by the product of the sectional area and the number of porosities, by the length (mm) of an observation section.

5. 发明授权

US09244269B2 Micro movable device and optical switching apparatus 有权
标题翻译：微动移动装置和光开关装置
公开(公告)号：US09244269B2
公开(公告)日：2016-01-26
申请号：US12573393
申请日：2009-10-05
申请人： Hiromitsu Soneda , Tsuyoshi Matsumoto , Yoshihiro Mizuno , Norinao Kouma , Hisao Okuda , Osamu Tsuboi
发明人： Hiromitsu Soneda , Tsuyoshi Matsumoto , Yoshihiro Mizuno , Norinao Kouma , Hisao Okuda , Osamu Tsuboi
IPC分类号： G02B6/42 , G02B26/08 , B81C3/00 , G01D5/28 , G02B6/35 , H02N1/00
CPC分类号： G02B26/0841 , B81B2201/042 , B81B2203/0136 , B81B2203/058 , B81C3/001 , G01D5/285 , G02B6/3518 , G02B6/3556 , G02B6/356 , G02B6/357 , G02B6/3584 , H02N1/006
摘要： A micro movable device includes: a micro movable substrate in which a micro movable unit is formed, the micro movable unit including a frame, a movable part, and a coupling part for coupling the frame and the movable part to define an axial center of rotation of the movable part; a supporting substrate; and a reinforced fixed part provided between the frame and the supporting substrate, and including a first spacer that joins the frame to the supporting substrate and an adhesive part that covers the first spacer and joins the frame to the supporting substrate, wherein the frame includes a first area facing the movable part in a direction of extent of the axial center, and a second area different from the first area, and the reinforced fixed part is bonded to the second area of the frame.
摘要翻译：微型移动装置包括：微型可移动基板，其中形成有微型可动单元，微型可移动单元包括框架，可移动部件和用于联接框架和可动部件的联接部件，以限定轴向旋转中心的可动部分; 支撑基板; 以及设置在所述框架和所述支撑基板之间的加强固定部，并且包括将所述框架连接到所述支撑基板的第一间隔件和覆盖所述第一间隔件并将所述框架连接到所述支撑基板的粘合部，其中，所述框架包括所述第一区域与所述第一区域不同的第二区域，所述加强固定部分接合到所述框架的第二区域。

6. 发明授权

US08665347B2 Image processing device, image processing program, and imaging device computing brightness value and color phase value 有权
标题翻译：图像处理装置，图像处理程序和成像装置计算亮度值和色相值
公开(公告)号：US08665347B2
公开(公告)日：2014-03-04
申请号：US12839621
申请日：2010-07-20
申请人： Yu Miyawaki , Tsuyoshi Matsumoto
发明人： Yu Miyawaki , Tsuyoshi Matsumoto
IPC分类号： H04N9/68
CPC分类号： G06T7/0002 , G06T7/12 , G06T2207/10024
摘要： An image processing device comprises: a brilliance gradient computation unit computing a brilliance gradient within an image based on an image information; a color phase value computation unit computing a first color phase value and a second color phase value, the first color phase value representing a color phase inside a candidate region determined based on the brilliance gradient computed by the brilliance gradient computation unit, the second color phase value representing a color phase in a region surrounding the candidate region; and a region extraction unit extracting a region from the candidate region such that a difference between the first color phase value and the second color phase value is less than or equal to a predetermined threshold value.
摘要翻译：一种图像处理装置，包括：辉度梯度计算单元，基于图像信息计算图像内的亮度梯度; 彩色相位值计算单元，计算第一色相值和第二彩色相位值，所述第一色相值表示基于由辉度梯度计算单元计算出的亮度梯度确定的候选区域内的颜色相位，第二颜色相位表示候选区域周围的区域中的颜色相位的值; 以及区域提取单元，从所述候选区域提取区域，使得所述第一色相位值和所述第二色相位值之间的差小于或等于预定阈值。

7. 发明授权

US08643455B2 Coil component 有权
标题翻译：线圈组件
公开(公告)号：US08643455B2
公开(公告)日：2014-02-04
申请号：US13295774
申请日：2011-11-14
申请人： Hideki Ogawa , Toshiyuki Yagasaki , Hiroya Shigemoto , Tsuyoshi Matsumoto , Hiroyuki Higuchi , Kiyoshi Tanaka
发明人： Hideki Ogawa , Toshiyuki Yagasaki , Hiroya Shigemoto , Tsuyoshi Matsumoto , Hiroyuki Higuchi , Kiyoshi Tanaka
IPC分类号： H01F27/02 , H01F38/12 , H01F27/29 , H01F27/30 , H01F17/04 , H01F27/24
CPC分类号： H01F27/027 , H01F27/266 , H01F27/292
摘要： As an embodiment, a pair of first conductive films 12, 13 are formed from the side face to the bottom face of the sheet part 11a of a magnetic core 11, and one end 14b of the conductive wire of the coil 14 and the other end 14c of the conductive wire are joined to the side faces 12a, 13a of the first conductive films 12, 13, respectively. Also, as an embodiment, the joined parts 14b1, 14c1 are sandwiched by the side faces 12a, 13a of the first conductive films 12, 13 and the part 15a of the magnetic sheath 15 covering the side face of the sheet part 11a of the magnetic core 11, wherein the parts of the magnetic sheath 15 covering the joined parts 14b1, 14c1 are sandwiched by the side faces 12a, 13a of the first conductive films 12, 13 and the side faces 16a, 17a of second conductive films 16, 17 as well as the side faces 18a, 19a of third conductive films 18, 19.
摘要翻译：作为实施例，从磁芯11的片部11a的侧面到底面形成一对第一导电膜12,13，线圈14的导线的一端14b，另一端 14c分别与第一导电膜12,13的侧面12a，13a接合。此外，作为实施例，接合部分14b1,14c1被第一导电膜12,13的侧面12a，13a和磁性护套15的覆盖磁体的片状部分11a的侧面的部分15a夹着芯11，其中覆盖接合部分14b1,14c1的磁性护套15的部分被第一导电膜12,13的侧面12a，13a和第二导电膜16,17的侧面16a，17a夹在中间以及第三导电膜18,19的侧面18a，19a。

8. 发明申请

US20130269596A1 FEED MATERIAL FOR EPITAXIAL GROWTH OF MONOCRYSTALLINE SILICON CARBIDE, AND METHOD FOR EPITAXIAL GROWTH OF MONOCRYSTALLINE SILICON CARBIDE 有权
标题翻译：用于单晶碳化硅的外延生长的材料以及单晶碳化硅的外延生长方法
公开(公告)号：US20130269596A1
公开(公告)日：2013-10-17
申请号：US13995722
申请日：2011-06-29
申请人： Satoshi Torimi , Satoru Nogami , Tsuyoshi Matsumoto
发明人： Satoshi Torimi , Satoru Nogami , Tsuyoshi Matsumoto
IPC分类号： C30B19/12 , C30B29/36
CPC分类号： C30B19/12 , C30B19/00 , C30B28/12 , C30B29/36 , Y10T428/26
摘要： Provided is a feed material for epitaxial growth of a monocrystalline silicon carbide capable of increasing the rate of epitaxial growth of silicon carbide. A feed material 11 for epitaxial growth of a monocrystalline silicon carbide includes a surface layer containing a polycrystalline silicon carbide with a 3C crystal polymorph. Upon X-ray diffraction of the surface layer, a diffraction peak corresponding to a (111) crystal plane and a diffraction peak other than the diffraction peak corresponding to the (111) crystal plane are observed as diffraction peaks corresponding to the polycrystalline silicon carbide with a 3C crystal polymorph.
摘要翻译：本发明提供一种能够提高碳化硅外延生长速率的单晶碳化硅的外延生长用原料。用于单晶碳化硅的外延生长的原料11包括含有具有3C晶体多晶型物的多晶碳化硅的表面层。在表面层的X射线衍射中，观察对应于（111）晶面的衍射峰和除了（111）晶面对应的衍射峰以外的衍射峰，作为与多晶碳化硅对应的衍射峰，一个3C晶体多晶型。

9. 发明申请

US20120270484A1 ROTARY GRINDING TOOL AND ITS PRODUCTION METHOD 有权
标题翻译：旋转研磨工具及其生产方法
公开(公告)号：US20120270484A1
公开(公告)日：2012-10-25
申请号：US13504381
申请日：2010-12-21
申请人： Atsumi Imai , Takehide Aiga , Masanori Nagai , Takayuki Sato , Kenji Fujimoto , Tsuyoshi Matsumoto , Hiroshi Kihira
发明人： Atsumi Imai , Takehide Aiga , Masanori Nagai , Takayuki Sato , Kenji Fujimoto , Tsuyoshi Matsumoto , Hiroshi Kihira
IPC分类号： B24D3/06 , B24D7/00
CPC分类号： B24D3/06 , B24D7/02
摘要： An inexpensive rotary grinding tool with reduced noise level of the grinding is provided. The rotary grinding tool comprises a metal disk having a grinding surface on at least a part of its surface and a holder for supporting the metal disk. The grinding surface has hard grains having a Mohs hardness in excess of 9 brazed thereon at a surface density of at least 20 grains/cm2. The holder has at its center a securing means for securing the holder on rotary shaft of a rotary drive unit. The holder and the metal disk are joined together to constitute the rotary grinding tool.
摘要翻译：提供了具有降低的磨削噪音水平的廉价的旋转磨削工具。旋转研磨工具包括在其表面的至少一部分上具有研磨表面的金属盘和用于支撑金属盘的保持器。磨削表面具有以至少20个/ cm 2的表面密度在其上钎焊的莫氏硬度超过9的硬质粒。保持器在其中心具有用于将保持器固定在旋转驱动单元的旋转轴上的固定装置。保持器和金属盘连接在一起以构成旋转研磨工具。

10. 发明申请

US20120074111A1 FLUX-CORED WIRE FOR WELDING DIFFERENT MATERIALS, METHOD FOR LASER WELDING OF DIFFERENT MATERIALS AND METHOD FOR MIG WELDING OF DIFFERENT MATERIALS 有权
标题翻译：用于焊接不同材料的焊丝，用于不同材料的激光焊接的方法和用于不同材料的MIG焊接的方法
公开(公告)号：US20120074111A1
公开(公告)日：2012-03-29
申请号：US13225845
申请日：2011-09-06
申请人： Seiji SASABE , Tsuyoshi Matsumoto
发明人： Seiji SASABE , Tsuyoshi Matsumoto
IPC分类号： B23K26/00 , B23K35/362 , B23K9/00
CPC分类号： B23K35/0266 , B23K26/123 , B23K26/14 , B23K26/211 , B23K26/242 , B23K26/32 , B23K26/323 , B23K35/0255 , B23K35/286 , B23K35/3605 , B23K35/362 , B23K35/368 , B23K2101/006 , B23K2101/185 , B23K2103/10 , B23K2103/20 , C22C21/00 , C22C21/02
摘要： There are provided a flux-cored wire for welding different materials, a method for laser welding of different materials and a method for MIG welding of different materials which can improve tensile shear strength of a welded joint portion and peeling strength of a welded portion interface in welding aluminum or an aluminum alloy material and a steel material. The flux-cored wire has a cylindrical sheath comprising an aluminum alloy which contains Si in an amount of 1.5 to 2.5% by mass and Zr in an amount of 0.05 to 0.25% by mass, with the remainder being aluminum and inevitable impurities, and a flux filling inside this sheath and containing cesium fluoride in an amount of 20 to 60% by mass, and the packing fraction of the flux being 5 to 20% by mass of the total mass of the wire.
摘要翻译：提供了用于焊接不同材料的药芯焊丝，不同材料的激光焊接方法和不同材料的MIG焊接方法，其可以提高焊接部分的拉伸剪切强度和焊接部分界面的剥离强度焊接铝或铝合金材料和钢材。药芯焊丝具有包含含有1.5〜2.5质量％的Si的铝合金的圆筒状护套，0.05〜0.25质量％的Zr，其余为铝和不可避免的杂质，焊剂填充在该护套内并含有20〜60质量％的氟化铯，焊剂的填充率为电线总质量的5〜20质量％。

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