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    • 42. 发明申请
    • MOBILE WIRELESS DEVICE
    • 移动无线设备
    • US20100033383A1
    • 2010-02-11
    • US11813041
    • 2006-01-06
    • Daisuke Yamamoto
    • Daisuke Yamamoto
    • H01Q1/24
    • H01Q1/243H01Q19/24
    • To provide a mobile wireless device that ensures high antenna performance and a high antenna gain.In an antenna configuration that secures a predetermined band with an antenna element 11 and a parasitic element 16, the antenna element 11 is mounted on the inner surface of an upper enclosure case 3 and the parasitic element 16 is mounted on the outer surface of the upper enclosure case 3 and arranged between the upper enclosure case 3 and a panel 4 mounted on the outer surface of the upper enclosure case 3 so as to increase the distance from the parasitic element 16 to a metallic component in an enclosure 1. By arranging the parasitic element 16 operating as a waveguide in a position in a more distant position from a human body than the antenna element 11 in a conversation state, radiation toward the opposite side of the human body is enhanced.
    • 提供确保高天线性能和高天线增益的移动无线设备。 在利用天线元件11和寄生元件16固定预定频带的天线结构中,天线元件11安装在上壳体3的内表面上,并且寄生元件16安装在上壳体的外表面上 壳体3并且布置在上壳体3和安装在上壳体3的外表面上的面板4之间,以增加从寄生元件16到外壳1中的金属部件的距离。通过布置寄生 元件16作为波导操作在处于比对讲状态的天线元件11处于比人体更远的位置的位置,从而增强了朝向人体相对侧的辐射。
    • 43. 发明申请
    • ACOUSTIC WAVE ELEMENT
    • 声波元件
    • US20090295507A1
    • 2009-12-03
    • US12542733
    • 2009-08-18
    • Hajime KandoShunsuke KidoTakeshi NakaoDaisuke Yamamoto
    • Hajime KandoShunsuke KidoTakeshi NakaoDaisuke Yamamoto
    • H03H9/02
    • H03H9/02921H03H9/0071H03H9/02858H03H9/02881H03H9/14538H03H9/14594
    • An acoustic wave element includes an IDT electrode in contact with a piezoelectric material and including a plurality of electrode fingers, which include first and second electrode fingers that adjoin each other in an acoustic wave propagation direction and that connect to different potentials and a first dummy electrode finger facing the first electrode finger via a gap located on an outer side in an electrode finger length direction of the first electrode finger. At an area near the gap, first protrusions are provided in at least one of the first electrode finger and the first dummy electrode finger, the first protrusion protruding in the acoustic wave propagation direction from at least one of side edges of the at least one of the first electrode finger and the first dummy electrode finger. The acoustic wave element has greatly improved resonance characteristics of a resonance frequency and prevents short-circuit failure between electrode fingers and degradation in insulation properties.
    • 声波元件包括与压电材料接触并包括多个电极指的IDT电极,其包括在声波传播方向上彼此相邻并连接到不同电位的第一和第二电极指,并且连接到不同的电位,第一虚拟电极 手指经由位于第一电极指的电极指长度方向的外侧的间隙面对第一电极指。 在间隙附近的区域,第一突起设置在第一电极指和第一虚拟电极指中的至少一个中,第一突起从声波传播方向从至少一个侧边缘突出, 第一电极指和第一虚拟电极指。 声波元件大大改善了谐振频率的谐振特性,并且防止电极指之间的短路故障和绝缘性能的劣化。
    • 45. 发明申请
    • Cleaning agent
    • 清洁剂
    • US20080103079A1
    • 2008-05-01
    • US11976416
    • 2007-10-24
    • Yuji YoshinariMasaki TakaiMakoto HatoriDaisuke YamamotoYuki Okamoto
    • Yuji YoshinariMasaki TakaiMakoto HatoriDaisuke YamamotoYuki Okamoto
    • C11D17/00
    • C11D3/046A61K8/19A61K8/361A61Q19/10
    • The cleaning agent, which is less likely to retain a surfactant on an object to be cleaned and not to restrict applicable objects to be cleaned, contains water from which polyvalent cations are removed and to which a sodium ion is added, and a surfactant. An example of the surfactant is a fatty acid salt. When the cleaning agent is applied to an object to be cleaned, stain adhered on the object is removed from the object by action of the surfactant. The surfactant hardly remains on the object due to the action of the water from which polyvalent cations are removed and to which a sodium ion is added. Accordingly, the cleaning agent can effectively wash a wide variety of objects, such as kitchens, tableware, food, washstands, bathrooms, toilets, vehicles, clothes and body skin, without damaging texture and deteriorating quality.
    • 不易于将待清洁物体保持表面活性剂并且不限制可清洁物体的清洁剂含有除去多价阳离子并添加了钠离子的水和表面活性剂。 表面活性剂的实例是脂肪酸盐。 当将清洁剂施加到待清洁的物体上时,通过表面活性剂的作用将附着在物体上的污渍从物体上除去。 由于去除了多价阳离子的水的作用并且添加了钠离子,表面活性剂几乎不残留在物体上。 因此,清洁剂可以有效地洗涤诸如厨房,餐具,食品,洗手盆,浴室,卫生间,车辆,衣服和身体皮肤的各种物品,而不会损坏质地和劣化质量。
    • 46. 发明申请
    • Cleaning fluid
    • 清洗液
    • US20080058242A1
    • 2008-03-06
    • US11892769
    • 2007-08-27
    • Yuji YoshinariMasaki TakaiMakoto HatoriDaisuke Yamamoto
    • Yuji YoshinariMasaki TakaiMakoto HatoriDaisuke Yamamoto
    • C11D17/08
    • C11D7/10
    • The cleaning fluid, which is easily mass-produced, low priced, and safe and is also free from chemical substances contains water from which polyvalent cations are removed and to which sodium ions are added. When the cleaning fluid is applied to an object to be cleaned, stain adhered onto the object can be removed by action of the water. The object washed with the cleaning fluid is free from remnant of chemical substances, as is often not the case when washed with a cleaning fluid using chemical-substances such as a surfactant, and is therefore safe. Furthermore, since water stain or scale hardly remains on the object washed, new stain is not easily attached. Accordingly, the cleaning fluid is particularly effective when it is used as a cleaning fluid for kitchen sinks, tableware, foods, washstands, bathrooms, toilets, vehicles and clothes.
    • 容易批量生产,低价格且安全且不含化学物质的清洗液含有从其中除去多价阳离子并加入钠离子的水。 当将清洁流体施加到待清洁物体上时,通过水的作用可以去除粘附到物体上的污渍。 用清洗液清洗的物体没有残留的化学物质,因为使用化学物质如表面活性剂用清洁液洗涤时通常不是这种情况,因此是安全的。 此外,由于洗涤物体上几乎不残留有水渍或鳞屑,所以新的污渍不容易附着。 因此,当清洗液被用作厨房水槽,餐具,食品,洗手盆,浴室,卫生间,车辆和衣物的清洁液时,清洁液特别有效。
    • 47. 发明授权
    • Surface acoustic wave device
    • 表面声波装置
    • US07315107B2
    • 2008-01-01
    • US11623506
    • 2007-01-16
    • Hajime KandoDaisuke YamamotoMichio Kadota
    • Hajime KandoDaisuke YamamotoMichio Kadota
    • H03H9/145
    • H03H9/02834H03H9/02559
    • A surface acoustic wave device includes a LiNbO3 substrate with a Euler angle in an area defined by a rectangle having four corners with coordinates (1) (0°, 7°, 101°), (2) (0°, 23°, 79°), (3) (0°, 23°, 79°), and (4) (0°, 7°, 79°), for example, and an electrode film made of Au, wherein surface acoustic waves including a longitudinal wave component as a main component are propagated thereon. The surface acoustic wave device uses longitudinal surface acoustic waves having a phase speed greater than with the “slow transverse wave”, and has a great electromechanical coupling coefficient and small propagation loss, and is suitable for handling high-frequency signals.
    • 表面声波装置包括在由具有坐标(1)(0°,7°,101°),(2)的四个角的矩形限定的区域中具有欧拉角的LiNbO 3 3衬底, (0°,23°,79°),(3)(0°,23°,79°)和(4)(0°,7°,79°) 其中包括纵波成分作为主要成分的表面声波在其上传播。 表面声波装置使用相位速度大于“慢横波”的纵波表面波,具有很大的机电耦合系数和较小的传播损耗,适用于处理高频信号。