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公开(公告)号：US20050151450A1
公开(公告)日：2005-07-14
申请号：US11035313
申请日：2005-01-13
Applicant: Mitoshi Umeki , Kenichi Kikuchi , Keisuke Hirano
Inventor： Mitoshi Umeki , Kenichi Kikuchi , Keisuke Hirano
CPC classification number: H03H9/171 , H03H3/04 , H03H9/131 , H03H9/132 , H03H2003/0407
Abstract: A crystal unit comprises an AT-cut crystal blank, and an excitation electrode formed on each of opposing main surfaces of the crystal blank in an oscillation region of the crystal blank. The ratio b/a is 0.014 or less, and preferably 0.012 or less where a represents the thickness of the crystal blank in the oscillation region and b represents the thickness of the excitation electrode. The thickness a is typically 5 μm or less.
Abstract translation: 晶体单元包括AT切割晶体坯和在晶体坯的振荡区域中在晶体坯的相对的主表面上形成的激励电极。 比率b / a为0.014以下，优选为0.012以下，其中a表示振荡区域中的结晶坯的厚度，b表示激发电极的厚度。 厚度a通常为5um或更小。
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公开(公告)号：US07129624B2
公开(公告)日：2006-10-31
申请号：US11035313
申请日：2005-01-13
Applicant: Mitoshi Umeki , Kenichi Kikuchi , Keisuke Hirano
Inventor： Mitoshi Umeki , Kenichi Kikuchi , Keisuke Hirano
IPC: H01L41/08
CPC classification number: H03H9/171 , H03H3/04 , H03H9/131 , H03H9/132 , H03H2003/0407
Abstract: A crystal unit comprises an AT-cut crystal blank, and an excitation electrode formed on each of opposing main surfaces of the crystal blank in an oscillation region of the crystal blank. The ratio b/a is 0.014 or less, and preferably 0.012 or less where a represents the thickness of the crystal blank in the oscillation region and b represents the thickness of the excitation electrode. The thickness a is typically 5 μm or less.
Abstract translation: 晶体单元包括AT切割晶体坯和在晶体坯的振荡区域中在晶体坯的相对的主表面上形成的激励电极。 比率b / a为0.014以下，优选为0.012以下，其中a表示振荡区域中的结晶坯的厚度，b表示激发电极的厚度。 厚度a通常为5um或更小。
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公开(公告)号：US07012355B2
公开(公告)日：2006-03-14
申请号：US10603485
申请日：2003-06-25
Applicant: Seiji Oda , Mitoshi Umeki , Hiroshi Uehara , Keisuke Hirano
Inventor： Seiji Oda , Mitoshi Umeki , Hiroshi Uehara , Keisuke Hirano
IPC: H01L41/08
CPC classification number: H03H9/1021 , H03H9/19
Abstract: A crystal unit has a crystal blank having a hole defined in at least one principal surface thereof, the crystal blank having a region of a reduced thickness including the hole, the region serving as a vibrating region, excitation electrodes disposed respectively on opposite principal surfaces of the crystal blank in the vibrating region, extension electrodes extending respectively from the excitation electrodes to respective opposite ends of one side of the crystal blank, and a casing having a step formed therein. The opposite ends of the one side of the crystal blank are fixed to the step by a joining member. The crystal blank has a notched portion defined therein between the one side and the vibrating region, the notched portion extending from at least one transverse edge of the crystal blank in a transverse direction of the crystal blank.
Abstract translation: 晶体单元具有在其至少一个主表面上具有孔的晶体坯料，所述晶体坯料具有包括所述孔的厚度减小的区域，用作振动区域的区域，分别设置在所述晶体坯料的相对主表面上的激励电极 在振动区域中的晶体坯料，延伸电极分别从激发电极延伸到晶体坯的一侧的相应的两端，以及形成有台阶的壳体。 晶体坯料的一侧的相对端通过接合构件固定到台阶上。 晶体坯料在一侧和振动区域之间具有限定在其中的切口部分，切口部分在晶体坯料的横向方向上从晶体坯料的至少一个横向边缘延伸。
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公开(公告)号：US10139525B2
公开(公告)日：2018-11-27
申请号：US14112481
申请日：2012-04-18
Applicant: Shusaku Shibata , Katsunori Takada , Hiroyuki Takemoto , Keisuke Hirano
Inventor： Shusaku Shibata , Katsunori Takada , Hiroyuki Takemoto , Keisuke Hirano
Abstract: There is provided an optical laminate excellent which secures adhesiveness between the (meth)acrylic resin film (base material film) and a hard coat layer, and can prevent a reduction in scratch resistance. An optical laminate according to an embodiment of the present invention includes: a base material layer formed of a (meth)acrylic resin film; a hard coat layer formed by applying, to the (meth)acrylic resin film, a composition for forming a hard coat layer containing a curable compound and inorganic nanoparticles; and a penetration layer having a thickness of 1.2 μm or more, the penetration layer being formed between the base material layer and the hard coat layer by penetration of the composition for forming a hard coat layer into the (meth)acrylic resin film, wherein a content of the inorganic nanoparticles is 1.5 wt % to 50 wt % with respect to a total of the curable compound and the inorganic nanoparticles.
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公开(公告)号：US20120182108A1
公开(公告)日：2012-07-19
申请号：US13499568
申请日：2011-03-28
Applicant: Izumi Ozeki , Katsuya Kume , Keisuke Hirano , Tomohiro Omure , Keisuke Taihaku , Takashi Ozaki
Inventor： Izumi Ozeki , Katsuya Kume , Keisuke Hirano , Tomohiro Omure , Keisuke Taihaku , Takashi Ozaki
CPC classification number: H01F41/0266 , B22F2998/10 , C22C33/0278 , C22C2202/02 , H01F1/0572 , H01F1/0577 , H01F1/086 , B22F9/04 , B22F1/02 , B22F9/22 , B22F2003/248 , B22F3/02 , B22F3/10
Abstract: There are provided a permanent magnet and a manufacturing method thereof capable of densely sintering the entirety of the magnet without making a gap between a main phase and a grain boundary phase in the sintered magnet. To fine powder of milled neodymium magnet is added an organometallic compound solution containing an organometallic compound expressed with a structural formula of M-(OR)x (M represents V, Mo, Zr, Ta, Ti, W or Nb, R represents a substituent group consisting of a straight-chain or branched-chain hydrocarbon, x represents an arbitrary integer) so as to uniformly adhere the organometallic compound to particle surfaces of the neodymium magnet powder. Thereafter, desiccated magnet powder is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius. Thereafter, the powdery calcined body calcined through the calcination process in hydrogen is held for several hours in vacuum atmosphere at 200 through 600 degrees Celsius for a dehydrogenation process.
Abstract translation: 提供了一种永磁体及其制造方法，其能够在烧结磁体中在主相和晶界相之间形成间隙而密集地烧结整个磁体。 向研磨的钕磁体的细粉末中加入含有结构式为M-（OR）x（M表示V，Mo，Zr，Ta，Ti，W或Nb的有机金属化合物）的有机金属化合物溶液，R表示取代基 由直链或支链烃构成的基团，x表示任意的整数），以使有机金属化合物均匀地附着于钕磁体粉末的粒子表面。 此后，将干燥的磁铁粉末在200-900摄氏度的氢气氛中保持数小时。 此后，通过煅烧工序在氢气中煅烧的粉状煅烧体在真空度为200〜600摄氏度的条件下在脱氢工序中保持数小时。
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Patent Agency Ranking
公开(公告)号：US20120182104A1
公开(公告)日：2012-07-19
申请号：US13499400
申请日：2011-03-28
Applicant: Izumi Ozeki , Katsuya Kume , Keisuke Hirano , Tomohiro Omure , Keisuke Taihaku , Takashi Ozaki
Inventor： Izumi Ozeki , Katsuya Kume , Keisuke Hirano , Tomohiro Omure , Keisuke Taihaku , Takashi Ozaki
CPC classification number: H01F1/086 , B22F2998/10 , C22C2202/02 , H01F1/0577 , H01F41/0266 , B22F9/04 , B22F3/02 , B22F3/10
Abstract: There are provided a permanent magnet and a manufacturing method thereof enabling carbon content contained in magnet particles to be reduced in advance before sintering even when wet milling is employed, and also the entirety of the magnet to be densely sintered without making a gap between a main phase and a grain boundary phase in the sintered magnet. Coarsely-milled magnet powder is further milled by a bead mill in an organic solvent. Thereafter, a compact body of compacted magnet powder is held for several hours in hydrogen atmosphere at 200 through 900 degrees Celsius to perform hydrogen calcination process. Thereafter, through sintering process, a permanent magnet 1 is formed.
Abstract translation: 提供一种永磁体及其制造方法，即使在使用湿磨时也能预先将烧结后的磁体粒子中的碳含量还原，并且在不形成主体 相和晶界相。 粗磨粉末通过珠磨机在有机溶剂中进一步研磨。 之后，在200〜900摄氏度的氢气氛中，将紧凑的致密体磁体保持数小时，进行氢煅烧。 此后，通过烧结处理，形成永磁体1。
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公开(公告)号：US08222352B2
公开(公告)日：2012-07-17
申请号：US12644670
申请日：2009-12-22
Applicant: Keisuke Hirano
Inventor： Keisuke Hirano
CPC classification number: C08L83/04 , C08G77/18 , C08L2666/54
Abstract: A composition for a silicone resin containing a poly(methyl silsesquioxane) derivative having an alkoxysilyl group at an end of a molecule, and fine metal oxide particles having a reactive functional group on the surface thereof, wherein the composition further contains at least one compound selected from the group consisting of disilanol derivatives having silanol groups at both ends of a molecule and a monofunctional silane derivative represented by the formula (II): wherein X is an alkoxy group or a halogen atom. The silicone resin composition of the present invention can be suitably used as, for example, materials for encapsulating photosemiconductor elements for use in backlights for liquid crystal displays, traffic lights, outdoor big displays, advertisement sign boards, and the like.
Abstract translation: 一种含有分子末端具有烷氧基甲硅烷基的聚（甲基倍半硅氧烷）衍生物及其表面具有反应性官能团的金属氧化物微粒的硅酮树脂组合物，其中所述组合物还含有至少一种选自 由分子两末端具有硅烷醇基的二硅烷醇衍生物和由式（II）表示的单官能硅烷衍生物组成的组：其中X为烷氧基或卤素原子。 本发明的有机硅树脂组合物可以适当地用作例如用于液晶显示器，交通信号灯，户外大显示器，广告标牌等的背光中的用于封装光半导体元件的材料。
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公开(公告)号：US08173743B2
公开(公告)日：2012-05-08
申请号：US12340003
申请日：2008-12-19
Applicant: Keisuke Hirano
Inventor： Keisuke Hirano
CPC classification number: C08G77/18 , C08J5/18 , C08J2383/04 , C08K3/22 , C08L83/04 , C08L83/06 , C09D183/04 , C09D183/06 , C08K3/36 , C08L83/00
Abstract: A silicone resin composition obtainable by reacting a bifunctional alkoxysilane and a trifunctional alkoxysilane in the presence of a dispersion of fine metal oxide particles. The silicone resin composition is suitably used in backlights for liquid crystal displays, traffic lights, outdoor big displays, advertisement sign boards, and the like.
Abstract translation: 一种有机硅树脂组合物，其通过使双官能烷氧基硅烷和三官能烷氧基硅烷在金属氧化物微粒分散体的存在下反应得到。 有机硅树脂组合物适合用于液晶显示器，交通灯，户外大显示器，广告牌等的背光源中。
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9.发明申请SPIRAL TYPE MEMBRANE ELEMENT AND SPIRAL TYPE MEMBRANE FILTERING DEVICE HAVING THE MEMBRANE ELEMENT, AND MEMBRANE FILTERING DEVICE MANAGING SYSTEM AND MEMBRANE FILTERING DEVICE MANAGING METHOD USING THE DEVICE 审中-公开具有膜元件的螺旋型膜元件和螺旋型膜过滤装置以及膜过滤装置管理系统和膜过滤装置使用装置的管理方法公开(公告)号：US20110114560A1
公开(公告)日：2011-05-19
申请号：US12808396
申请日：2008-12-16
Applicant: Takahisa Konishi , Kouji Maruyama , Toshiki Kouno , Keisuke Hirano , Akira Ootani , Hiroshi Yoshikawa , Norio Ikeyama
Inventor： Takahisa Konishi , Kouji Maruyama , Toshiki Kouno , Keisuke Hirano , Akira Ootani , Hiroshi Yoshikawa , Norio Ikeyama
CPC classification number: F03B13/00 , B01D61/12 , B01D61/22 , B01D63/10 , B01D63/12 , B01D65/10 , F05B2220/20 , F05B2250/25
Abstract: Provided are a spiral type membrane element that can ensure a larger amount of electric power without performing a cumbersome work and a spiral type membrane filtering device having the element, as well as a membrane filtering device managing system and a membrane filtering device managing method using the device. The spiral type membrane element comprises a sensor for detecting a property of liquid, a power generating section that generates electric power by using said liquid, and a wireless transmitting section that receives the electric power supplied from said power generating section and wirelessly transmits a detection signal from said sensor. By generating electric power in the power generating section with use of the liquid detected by the sensor, a larger amount of electric power can be ensured without performing a cumbersome work.
Abstract translation: 本发明提供一种螺旋型膜元件，其能够在不进行繁琐的工作的情况下确保更大量的电力，以及具有该元件的螺旋型膜过滤装置，以及膜过滤装置管理系统和使用该膜元件的膜过滤装置管理方法 设备。 螺旋型膜元件包括用于检测液体特性的传感器，通过使用所述液体产生电力的发电部，以及无线发送部，其接收从所述发电部提供的电力，并且将所述检测信号 从所述传感器。 通过利用由传感器检测到的液体在发电部产生电力，可以确保更大量的电力而不进行繁琐的工作。
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公开(公告)号：US20100124657A1
公开(公告)日：2010-05-20
申请号：US12619142
申请日：2009-11-16
Applicant: Keisuke Hirano
Inventor： Keisuke Hirano
IPC: G11B9/00
CPC classification number: C08K9/08 , B82Y30/00 , C08K3/22 , C08K2201/011 , C09D183/04 , Y10T428/268
Abstract: An object of the present invention is to provide a thermally conductive sheet having an improved electrical insulating property and a method of producing the same. A thermally conductive sheet includes a resin composition that contains a silicone resin and inorganic particles, wherein the inorganic particles include metal oxide particles that have a particle diameter of 1-100 nm and are dispersed in the silicone resin while being chemically bonded to the silicone resin.
Abstract translation: 本发明的目的是提供一种具有改进的电绝缘性能的导热片及其制造方法。 导热片包括含有硅树脂和无机颗粒的树脂组合物，其中无机颗粒包括粒径为1-100nm的金属氧化物颗粒，并且分散在有机硅树脂中同时与硅树脂化学键合 。
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