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    DEVICE AND METHOD FOR DETECTING AN ANALYTE
    34.
    发明申请
    DEVICE AND METHOD FOR DETECTING AN ANALYTE 有权
    用于检测分析仪的装置和方法

    公开(公告)号：US20160123968A1

    公开(公告)日：2016-05-05

    申请号：US14894452

    申请日：2014-05-30

    Applicant: OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION

    Inventor： Takuya IIDA ,  Shiho TOKONAMI

    IPC: G01N33/543 ,  G01N21/21 ,  G01N21/65 ,  G01N33/553 ,  G01N33/53

    CPC classification number: G01N33/54346 ,  C12Q1/6834 ,  C12Q2563/155 ,  C12Q2565/628 ,  G01N21/21 ,  G01N21/554 ,  G01N21/658 ,  G01N33/5308 ,  G01N33/553 ,  G01N2201/061 ,  G01N2201/0683

    Abstract: A detection device detects an analyte that may be contained in a specimen. The detection device includes a plurality of gold nanoparticles, an optical trapping light source, an illumination light source, an objective lens, an image pick-up device, and a computation unit. The plurality of gold nanoparticles are each modified with a probe DNA allowing the analyte to specifically adhere thereto. The optical trapping light source emits polarized light for assembling the plurality of gold nanoparticles together. The objective lens focuses and introduces the polarized light into a liquid containing a specimen and the plurality of gold nanoparticles. The image pick-up device receives light from the liquid. The computation unit detects an analyte based on a signal received from the image pick-up device.

    Abstract translation: 检测装置检测可能包含在样本中的分析物。 检测装置包括多个金纳米颗粒，光学捕获光源，照明光源，物镜，图像拾取装置和计算单元。 多个金纳米颗粒各自用探针DNA修饰，允许分析物特异性地粘附于其上。 光捕获光源发射用于将多个金纳米颗粒组装在一起的偏振光。 物镜聚焦并将偏振光引入含有样品和多个金纳米颗粒的液体中。 摄像装置接收来自液体的光。 计算单元基于从图像拾取装置接收的信号检测分析物。

    WAVEGUIDE-TYPE IMAGE REJECTION FILTER AND SINGLE-SIDEBAND RECEIVER, FREQUENCY DIVIDER, AND SIDEBAND-SEPARATING RECEIVER USING THE SAME FILTER
    35.
    发明申请
    WAVEGUIDE-TYPE IMAGE REJECTION FILTER AND SINGLE-SIDEBAND RECEIVER, FREQUENCY DIVIDER, AND SIDEBAND-SEPARATING RECEIVER USING THE SAME FILTER 有权
    波导型图像抑制滤波器和单侧接收器，频率分配器和使用相同滤波器的侧分离接收器

    公开(公告)号：US20160006098A1

    公开(公告)日：2016-01-07

    申请号：US14768618

    申请日：2014-01-30

    Applicant: OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION

    Inventor： Yutaka HASEGAWA ,  Hideo OGAWA ,  Shin'ichiro ASAYAMA

    IPC: H01P1/213 ,  H04B1/16 ,  H01P5/16

    CPC classification number: H01P1/213 ,  H01P1/208 ,  H01P1/2138 ,  H01P5/16 ,  H04B1/16

    Abstract: An image rejection filter comprising a waveguide-type 90-degree hybrid coupler having an input port for receiving an input signal within a millimeter or submillimeter band, first and second output ports for dividing the input signal in two and outputting the divided signals, respectively, wherein the one signal deviates by a 90-degree phase from the other signal, and a branch port for outputting the signal; a pair of band pass filters: a waveguide-type first band pass filter whose one end is connected with the first output port and a waveguide-type second band pass filter whose one end is connected with the second output port; and a pair of radiowave absorptive terminations: a first radiowave absorptive termination connected to the other end of the first band pass filter and a second radiowave absorptive termination connected to the other end of the second band pass filter.

    Abstract translation: 一种镜像抑制滤波器，包括波导型90度混合耦合器，具有用于接收毫米或亚毫米波段内的输入信号的输入端口，用于将输入信号分成两部分并输出分频信号的第一和第二输出端口， 其中所述一个信号与其他信号偏离90度相位，以及用于输出所述信号的分支端口; 一对带通滤波器：一端与第一输出端口连接的波导型第一带通滤波器和一端与第二输出端口连接的波导型第二带通滤波器; 以及一对无线电波吸收终端：连接到第一带通滤波器的另一端的第一无线电波吸收终端和连接到第二带通滤波器另一端的第二无线电波吸收终端。

    OPTICAL FIBER, OPTICAL TRANSMISSION LINE, AND METHOD FOR MANUFACTURING OPTICAL FIBER
    37.
    发明申请
    OPTICAL FIBER, OPTICAL TRANSMISSION LINE, AND METHOD FOR MANUFACTURING OPTICAL FIBER 有权
    光纤，光传输线和制造光纤的方法

    公开(公告)号：US20130243380A1

    公开(公告)日：2013-09-19

    申请号：US13887860

    申请日：2013-05-06

    Applicant: FUJIKURA LTD. ,  OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION

    Inventor： Ryo MARUYAMA ,  Nobuo KUWAKI ,  Shoichiro MATSUO ,  Masaharu OHASHI

    IPC: G02B6/02

    CPC classification number: G02B6/02 ,  G02B6/02019 ,  G02B6/03627

    Abstract: An optical fiber (1) includes (i) an inner core (111) whose refractive index distribution has an a profile, (ii) an outer core (112) which surrounds the inner core (111), and (iii) a clad (12) which surrounds the outer core (112). In the optical fiber (1), Rd is set to not less than 0.15, where Rd is a ratio of a refractive index difference between the outer core (112) and the clad (12) to a refractive index difference between a center part of the inner core (111) and the clad (12).

    Abstract translation: 光纤（1）包括（i）其折射率分布具有轮廓的内芯（111），（ii）围绕内芯（111）的外芯（112），以及（iii）包层 12）围绕外芯（112）。 在光纤（1）中，Rd被设定为不小于0.15，其中Rd是外芯（112）和包层（12）之间的折射率差之比与中心部分之间的折射率差 内芯（111）和包层（12）。

    Swallowing diagnosis apparatus and storage medium
    38.
    发明授权
    Swallowing diagnosis apparatus and storage medium 有权

    公开(公告)号：US11246526B2

    公开(公告)日：2022-02-15

    申请号：US16299405

    申请日：2019-03-12

    Applicant: OSAKA PREFECTURE UNIVERSITY PUBLIC CORPORATION ,  EuSense Medical Co., Ltd. ,  HYOGO COLLEGE OF MEDICINE ,  J craft Co., Ltd.

    Inventor： Michifumi Yoshioka ,  Katsufumi Inoue ,  Yoshitaka Oku

    IPC: A61B5/00 ,  A61B5/08 ,  G06N20/10 ,  A61B5/11 ,  A61B7/00

    Abstract: A swallowing diagnosis apparatus includes a controller which enables a first swallowing determination process of determining whether or not there is an aspiration risk in the swallowing on the basis of respiratory phases before and after a period in which swallowing has been estimated as having occurred; and a second swallowing determination process of extracting reference information including at least one of the sound information and the respiration information in a predetermined period including the period in which swallowing has been estimated as having occurred, obtaining a feature quantity from the extracted reference information, and performing a machine learning process on the obtained feature quantity to determine whether or not there is a possibility of dysphagia in the swallowing; and a display control process of causing a determination result obtained by the first swallowing determination process and a determination result obtained by the second swallowing determination process to be displayed.

    Boron-containing compound
    39.
    发明授权
    Boron-containing compound 有权

    公开(公告)号：US10975104B2

    公开(公告)日：2021-04-13

    申请号：US16320989

    申请日：2017-07-20

    Applicant: Stella Pharma Corporation ,  Osaka Prefecture University Public Corporation

    Inventor： Yoshihide Hattori ,  Kohki Uehara ,  Mitsunori Kirihata

    IPC: C07F5/05 ,  A61K41/00 ,  A61K31/69 ,  A61K47/24 ,  C07H23/00 ,  A61P35/00

    Abstract: To provide a novel boron-containing compound. A compound represented by the following formula: wherein black circle represents B, white circles represent B—H; —R1 represents —(CH2)n-X1—R3 (n represents an integer of 0 to 6; X1 represents O, S, NH, S—S, O—CO, NHCO or SCO, or does not exist; R3 represents C6-C20 alkyl, hydroxy C6-C20 alkyl, amino C6-C20 alkyl, azido C6-C20 alkyl, hydroxycarbonyl C6-C20 alkyl, or the like), or a group having a repeating sequence of —(CH2)2—O— 3 times or more and 10 times or less and having a methyl group or an ethyl group at the end on the oxygen atom side; and —R2 is —(CH2)m-X2—R4 (m represents an integer from 0 to 8; X2 represents O, S, NH, S—S, O—CO, NHCO or SCO, or does not exist; and R4 represents a tumor recognition moiety), or does not exist are prepared and used.

    Collecting Device, Collecting Kit for Microscopic Objects and Collecting Method for Microscopic Objects
    40.
    发明申请
    Collecting Device, Collecting Kit for Microscopic Objects and Collecting Method for Microscopic Objects 审中-公开

    公开(公告)号：US20200182770A1

    公开(公告)日：2020-06-11

    申请号：US16301310

    申请日：2017-05-11

    Applicant: Osaka Prefecture University Public Corporation

    Inventor： Shiho TOKONAMI ,  Takuya IIDA ,  Kazushi FUJIOKA

    IPC: G01N15/08 ,  G01N1/44 ,  G02B21/32 ,  B01L3/00

    Abstract: The purpose of the present invention is to collect a plurality of microscopic objects dispersed in a liquid by light irradiation, and also trap them. A collecting device for bacteria collects a plurality of bacteria dispersed in a sample liquid. The collecting device is provided with a laser beam source that emits laser beam and a honeycomb polymer film constituted so as to be able to hold the liquid. Walls prescribing pores for trapping the plurality of bacteria dispersed in the liquid are formed on the honeycomb polymer film, and also a thin film that includes a material for converting light from the laser beam source to heat is formed on the honeycomb polymer film. The thin film heats the liquid of the sample through the conversion of the laser beam from the laser beam source to heat, thereby causing a convection in the liquid.

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