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    • 31. 发明申请
    • Indole derivatives and drugs containing the same
    • 吲哚衍生物和含有相同的药物
    • US20050261357A1
    • 2005-11-24
    • US10520136
    • 2003-07-22
    • Bang LuuDjalil CoowarEllane MohierMasashi YamadaYukie SumaHiroto Suzuki
    • Bang LuuDjalil CoowarEllane MohierMasashi YamadaYukie SumaHiroto Suzuki
    • A61P25/00A61P25/28A61P43/00C07D209/12A61K31/404C07D209/04
    • C07D209/12
    • An indole derivative represented by the following general formula (1): wherein at least one of R1, R2, R3, and R4 represents an alkoxy group containing 1 to 20 carbon atoms, and other groups of the R1, R2, R3, and R4 represent hydrogen, an alkyl group containing 1 to 6 carbon atoms, acetyl group, or hydroxyl group; and either one of X and Y represents —(CH2)n OH wherein n is an integer of 0 to 30, and the other one of the X and Y represents hydrogen atom; or a salt thereof; and a drug and an agent for promoting differentiation of a stem cell containing such indole derivative or its salt as an effective component. The indole derivative (1) of the present invention has action of inducing differentiation of neural stem cell specifically into a neuron, and this indole derivative is useful as a prophylactic or therapeutic drug for brain dysfunction or neuropathy caused by loss or degeneration of the neuron.
    • 由以下通式(1)表示的吲哚衍生物:其中R 1,R 2,R 3和R 3中的至少一个,R 3,R 3, 代表含有1至20个碳原子的烷氧基,R 1,R 2,R 3,R 3, R 4表示氢,含有1至6个碳原子的烷基,乙酰基或羟基; 并且X和Y中的任一个表示 - (CH 2 CH 2)n OH其中n是0至30的整数,X和Y中的另一个表示氢 原子; 或其盐; 以及用于促进含有这种吲哚衍生物或其盐作为有效成分的干细胞分化的药物和试剂。 本发明的吲哚衍生物(1)具有诱导神经干细胞特异性分化为神经元的作用,该吲哚衍生物可用作由神经元的丧失或退化引起的脑功能障碍或神经病变的预防或治疗药物。
    • 34. 发明授权
    • Saddle-ride type four-wheeled vehicle
    • 鞍式四轮车
    • US07997622B2
    • 2011-08-16
    • US12553218
    • 2009-09-03
    • Masashi Yamada
    • Masashi Yamada
    • B60P3/22
    • B62J35/00
    • A saddle-ride type four-wheeled vehicle has a structure that increases a tank capacity of a fuel tank and reduces a moment acting on a fixing position of a fuel pump disposed in the fuel tank. The saddle-ride type four-wheeled vehicle includes a fuel tank located above the head cover of the engine, and a fuel pump disposed in the fuel tank. The lower surface portion of the fuel tank includes, at a more forward position than the head cover, a deep bottom portion situated at a lowest position in the lower surface portion. The upper surface portion of the fuel tank includes, at a more rearward position than the deep bottom portion, an inclined portion arranged to extend rearward and obliquely downward. An upper end of the fuel pump is fixed to the inclined portion, and the fuel pump is arranged to extend forward and obliquely downward from the inclined portion toward the deep bottom portion.
    • 鞍式四轮车具有增加燃料箱的容量并减小作用在设置在燃料箱中的燃料泵的固定位置的力矩的结构。 鞍式四轮车包括位于发动机头盖上方的燃料箱和设置在燃料箱中的燃料泵。 燃料箱的下表面部分在比头盖更前进的位置处包括位于下表面部分中的最低位置处的深底部。 燃料箱的上表面部分在比深底部更靠后的位置处包括设置成向后和向下延伸的倾斜部分。 燃料泵的上端固定在倾斜部分上,并且燃料泵被布置成从倾斜部分朝着深底部向前和向下倾斜。
    • 35. 发明申请
    • VISIBLE LIGHT COMMUNICATION TRANSMITTER AND VISIBLE LIGHT COMMUNICATION SYSTEM
    • 可见光通信发射机和可见光通信系统
    • US20110164884A1
    • 2011-07-07
    • US13059397
    • 2009-09-25
    • Masashi YamadaKousuke Nakamura
    • Masashi YamadaKousuke Nakamura
    • H04B10/02
    • H04B10/116H01L33/50
    • Visible light data communication with a sufficient transmission speed is performed using a general-purpose and cost-advantageous blue-light-excitation-type white LED without using a blue color filter while preventing the element from being damaged. When transmission data is inputted to a driving waveform generation unit (110) in a transmitter (100), the driving waveform generation unit (110) and a multi-gray scale driving unit (120) generate a multi-gray scale driving signal, which is supplied to the blue-light-excitation-type white LED (140) and allows the blue-light-excitation-type white LED (140) to emit light. A light signal outputted from the blue-light-excitation-type white LED (140) is collected by a lens or the like, is made incident into a PD (210) in a receiver (200), and is converted to a current signal. The current signal is converted into a voltage signal in a trans-impedance amplifier (212). Further, the light signal is subjected to equalization processing in an equalizer (214) and then is digitized by a limiting amplifier (216), thereby obtaining output data.
    • 使用通用和成本优势的蓝光激发型白色LED,而不使用蓝色滤色器,同时防止元件被损坏,从而实现具有足够传输速度的可见光数据通信。 当传输数据被输入到发射机(100)中的驱动波形发生单元(110)时,驱动波形生成单元(110)和多灰阶驱动单元(120)产生多灰度驱动信号, 被提供给蓝光激发型白光LED(140),并且允许蓝光激发型白光LED(140)发光。 从蓝光激发型白光LED(140)输出的光信号由透镜等收集入射到接收器(200)中的PD(210)中,并被转换成电流信号 。 电流信号被转换为跨阻放大器(212)中的电压信号。 此外,光信号在均衡器(214)中进行均衡处理,然后由限幅放大器(216)数字化,从而获得输出数据。
    • 36. 发明申请
    • EXCEPTION DICTIONARY CREATING UNIT, EXCEPTION DICTIONARY CREATING METHOD, AND PROGRAM THEREFOR, AS WELL AS SPEECH RECOGNITION UNIT AND SPEECH RECOGNITION METHOD
    • 例外字典创建单元,例外字典创建方法及其程序,以及语音识别单元和语音识别方法
    • US20110131038A1
    • 2011-06-02
    • US13057373
    • 2009-08-07
    • Satoshi OyaizuMasashi Yamada
    • Satoshi OyaizuMasashi Yamada
    • G06F17/21
    • G10L15/06G10L15/187
    • An exception dictionary creating device, an exception dictionary creating method, and a program therefor allowing creating an exception dictionary are provided for affording high speech recognition performance while reducing the size of the exception dictionary, as well as a speech recognition device and a speech recognition method capable of recognizing a speech with high accuracy of recognition by using the exception dictionary. To achieve this, a text-to-phonetic symbol converting unit (21) of an exception dictionary creating device (10) creates converted phonetic symbol sequence by converting text sequence of vocabulary list data (21) into phonetic symbol sequence. A recognition degradation contribution degree calculating unit (24) calculates a recognition degradation contribution degree when the converted phonetic symbol sequence is not identical to a correct phonetic symbol sequence registered in a database or word dictionary (50). An exception dictionary registering unit (41) registers in the exception dictionary (60) the text sequence and the phonetic symbol sequence registered in the text sequence of the vocabulary list data (12) with a high degree of recognition degradation contribution degree to the recognition so as not to exceed data limitation capacity indicated by exception dictionary memory size content (71).
    • 提供异常字典创建设备,异常字典创建方法及其允许创建异常字典的程序,用于提供高语音识别性能,同时减小异常字典的大小,以及语音识别设备和语音识别方法 能够通过使用异常字典识别高精确度的语音。 为了实现这一点,异常字典创建设备(10)的文本到语音符号转换单元(21)通过将词汇列表数据(21)的文本序列转换为语音符号序列来创建转换的语音符号序列。 识别劣化贡献度计算单元(24)计算当转换后的语音符号序列与注册在数据库或词典(50)中的正确语音符号序列不相同时的识别劣化贡献度。 异常字典注册单元(41)在所述异常字典(60)中登记在所述词汇列表数据(12)的文本序列中登记的语音符号序列,所述文本序列和所述语音符号序列具有对所述识别的高度识别劣化贡献度 不超过异常字典内存大小内容指示的数据限制容量(71)。
    • 37. 发明授权
    • Ultrasonic wave vibrating apparatus
    • 超声波振动仪
    • US07913561B2
    • 2011-03-29
    • US12025962
    • 2008-02-05
    • Norihiro YamadaMasashi YamadaYukichi HanayamaNobuyuki Suda
    • Norihiro YamadaMasashi YamadaYukichi HanayamaNobuyuki Suda
    • G01N29/34H04R1/02B08B3/00
    • B08B3/12B06B3/00
    • An ultrasonic wave vibrating apparatus includes a passive element converting electric energy to ultrasonic vibration, electrodes, a horn body arranged in a forward side of the element and amplifying the vibration, a backing arranged in the base side of the element and backing the element, and a horn connecting portion having one end connected to the body and the other end connected to the backing to connect the body and the backing to each other with the element sandwiched between the body and the backing. At least one of the body, the connecting portion and the backing is formed of metallic glass. The body and the connecting portion can be formed of the metallic glass integrally with each other. A cover covering the element may be included, and the cover, the body and the connecting portion can be formed of the metallic glass integrally with each other.
    • 超声波振动装置包括将电能转换为超声波振动的无源元件,电极,布置在元件前侧的喇叭体并放大振动,布置在元件的基底侧并支撑元件的背衬,以及 喇叭连接部分,其一端连接到主体,另一端连接到背衬,以将身体和背衬彼此连接,并将夹持在身体和背衬之间的元件连接。 主体,连接部分和背衬中的至少一个由金属玻璃形成。 主体和连接部分可以由金属玻璃彼此一体地形成。 可以包括覆盖元件的盖,并且盖,主体和连接部可以由金属玻璃彼此一体地形成。
    • 39. 发明申请
    • ULTRASONIC VIBRATION APPARATUS
    • 超声波振动装置
    • US20090299395A1
    • 2009-12-03
    • US12132041
    • 2008-06-03
    • Yuji HiraiMasashi YamadaMachiko Koshigoe
    • Yuji HiraiMasashi YamadaMachiko Koshigoe
    • A61B17/32
    • H01L41/0835A61B17/320092A61B2017/320088B06B1/0611
    • An ultrasonic vibration apparatus includes a vibrator, wherein the vibrator includes at least two vibration elements to generate ultrasonic vibration when a driving voltage is applied to the vibration elements, at least three electrode portions wherein the vibration elements and the electrode portions is alternately arranged side by side in a vibrating direction, at least the three electrode portions includes at least two first electrode portions and at least one second electrode portion alternately arranged in the vibrating direction, the vibrator integrally vibrates ultrasonically in the vibrating direction when the driving voltage is applied to the first electrode portions and the second electrode portion, and a bridging portion coupling and electrically connecting two first electrode portions of at least the two first electrode portions with each other, and the ultrasonic vibration apparatus further includes an anti-vibration portion to suppress vibration of the bridging portion in any other direction except the vibrating direction.
    • 一种超声波振动装置,其特征在于,振子具有至少2个振动元件,在对振动元件施加驱动电压时产生超声波振动,至少3个电极部分,其中振动元件和电极部分交替布置在 至少三个电极部分包括至少两个第一电极部分和沿振动方向交替布置的至少一个第二电极部分,当驱动电压施加到振动方向时,振动器在振动方向上一体地振动超声波 第一电极部分和第二电极部分,以及将至少两个第一电极部分的两个第一电极部分彼此耦合并电连接的桥接部分,并且超声波振动装置还包括防振部分, 桥接部分 除振动方向外的任何其他方向。
    • 40. 发明授权
    • Liquid crystal display apparatus and cooling device
    • 液晶显示装置及冷却装置
    • US07535543B2
    • 2009-05-19
    • US11289225
    • 2005-11-29
    • Shigekuni DewaMasashi YamadaTakuji OhkuboTakashi Nasu
    • Shigekuni DewaMasashi YamadaTakuji OhkuboTakashi Nasu
    • G02F1/1333
    • H04N9/3144G02F1/133385G03B21/16
    • A liquid crystal display device constrains the injection of air bubbles in a cooling fluid into a display panel. In the display device, the cooling fluid is supplied to a receiving space of a receiving unit placed and opposed to a surface of a liquid crystal panel to which the light is emitted from a light source to thereby cool the liquid crystal panel. Namely, by a cooling fluid pump, the cooling fluid received in the receiving unit is drained from a drain port and the cooling fluid is supplied from a feed port to the receiving unit and received in the receiving space. In the above case, a part of a flow path of the cooling fluid supplied from the feed port is blocked by a flow path block unit placed and opposed to the feed port to thereby disperse the flow thereof around the flow path block unit.
    • 液晶显示装置限制将冷却流体中的气泡注入显示面板。 在显示装置中,将冷却流体供给到从光源发射光的液晶面板的表面放置和对置的接收单元的接收空间,从而冷却液晶面板。 也就是说,通过冷却流体泵,从接收单元接收的冷却流体从排出口排出,并且冷却流体从进料口供给到接收单元并被接收在接收空间中。 在上述情况下,从供给口供给的冷却流体的流路的一部分被设置在与供给口对置的流路块单元所阻挡,从而使其流过流路块单元。