公开(公告)号：US09186050B2

公开(公告)日：2015-11-17

申请号：US14245088

申请日：2014-04-04

申请人： Manabu Miyamoto ,  Yoshiaki Ito ,  Hirokazu Tanaka ,  Hideya Kitagawa ,  Taro Iede

发明人： Manabu Miyamoto ,  Yoshiaki Ito ,  Hirokazu Tanaka ,  Hideya Kitagawa ,  Taro Iede

IPC分类号： A61B1/00 ,  A61B1/04 ,  A61B1/018 ,  A61B1/005 ,  A61B1/313 ,  A61B17/29 ,  A61B17/34

CPC分类号： A61B1/018 ,  A61B1/00087 ,  A61B1/00105 ,  A61B1/00133 ,  A61B1/0014 ,  A61B1/0051 ,  A61B1/0055 ,  A61B1/3132 ,  A61B2017/2906 ,  A61B2017/347

摘要： A medical treatment endoscope includes: an insertion portion which has a lumen formed along a longitudinal axis of the insertion portion and is configured to be inserted into a body cavity, a lateral opening portion which extends in a lateral surface of the insertion portion, from a distal end surface of the insertion portion to a proximal end side of the insertion portion, an elastic member which is provided in an inner wall of the lumen at a position separated from an edge of a proximal end of the insertion portion in a direction toward a distal end side of the insertion portion, and a tubular arm which includes a bendable bending part provided at a distal end side of the tubular arm.

摘要翻译： 医疗用内窥镜包括：插入部，其具有沿着所述插入部的纵向轴线形成的内腔，并且被构造成插入到体腔中;横向开口部，其从所述插入部的侧面延伸， 插入部分的远端表面到插入部分的近端侧;弹性构件，其设置在所述内腔的内壁中，所述弹性构件在与所述插入部的近端的边缘分离的位置处朝向 所述插入部的前端侧，以及包括设置在所述管状臂的前端侧的可弯曲弯曲部的管状臂。

公开(公告)号：US08727968B2

公开(公告)日：2014-05-20

申请号：US12552392

申请日：2009-09-02

申请人： Manabu Miyamoto ,  Yoshiaki Ito ,  Hirokazu Tanaka ,  Hideya Kitagawa ,  Taro Iede

发明人： Manabu Miyamoto ,  Yoshiaki Ito ,  Hirokazu Tanaka ,  Hideya Kitagawa ,  Taro Iede

IPC分类号： A61B1/00 ,  A61B1/04 ,  A61B17/04 ,  A61B17/08

CPC分类号： A61B1/018 ,  A61B1/00087 ,  A61B1/00105 ,  A61B1/00133 ,  A61B1/0014 ,  A61B1/0051 ,  A61B1/0055 ,  A61B1/3132 ,  A61B2017/2906 ,  A61B2017/347

摘要： Provided is a medical treatment endoscope including: an endoscope main body which includes an elongated insertion portion having a lumen and an image capturing mechanism disposed in a distal end of the insertion portion; an arm which is able to be inserted into or extracted from the lumen and has a treatment tool lumen for allowing an endoscope treatment tool to be inserted therethrough; and a positioning mechanism which positions a part of the arm inserted through the lumen with respect to the endoscope main body.

摘要翻译： 本发明提供一种医疗用内窥镜，具备：内窥镜主体，其包括具有内腔的细长插入部和设置在所述插入部的前端的摄像机构; 臂能够插入或从内腔中拔出并具有用于使内窥镜治疗工具插入其中的治疗工具腔; 以及定位机构，其将通过所述内腔插入的臂的一部分相对于所述内窥镜主体定位。

公开(公告)号：US20120055273A1

公开(公告)日：2012-03-08

申请号：US13266475

申请日：2010-04-05

申请人： Tetsuya Shimada ,  Hirokazu Tanaka ,  Akira Okamoto ,  Yoshinori Mizuma ,  Seiichi Okada

发明人： Tetsuya Shimada ,  Hirokazu Tanaka ,  Akira Okamoto ,  Yoshinori Mizuma ,  Seiichi Okada

IPC分类号： G01N19/00

CPC分类号： G01N17/00 ,  G01N25/68

摘要： A dew formation testing device has an adjustment tank capable of adjusting the temperature and humidity of air to predetermined temperature and humidity, a testing tank installed separately from the adjustment tank and having a sample base that has a mounting surface, onto which a testing sample W can be placed, and that is capable to cool the mounting surface, and ducts that link the adjustment unit and the testing tank. The testing tank is provided with an air guide member that, when air flowing into the testing tank through the duct flows onto the sample base from a side of the sample base, guides the air in the direction tilted downward at a predetermined angle, the guidance being performed at a position right above the sample base at an end thereof which is on the upstream side of the air flow.

摘要翻译： 露水测试装置具有能够将空气的温度和湿度调节到预定温度和湿度的调节罐，与调节罐分开安装并具有安装表面的样品基底的测试罐，测试样品W 可以放置，并且能够冷却安装表面，以及连接调节单元和测试槽的管道。 试验箱设置有空气引导构件，当通过导管流入试验箱的空气从试样基体的一侧流入样品基底时，以向预定角度向下倾斜的方向引导空气，引导 在位于空气流的上游侧的端部的样品基底的正上方的位置进行。

公开(公告)号：US20110028658A1

公开(公告)日：2011-02-03

申请号：US12935748

申请日：2009-03-30

申请人： Hirokazu Tanaka ,  Takayuki Onogi ,  Hiroyasu Oochi

发明人： Hirokazu Tanaka ,  Takayuki Onogi ,  Hiroyasu Oochi

IPC分类号： C08L33/00

CPC分类号： C08F283/14 ,  C08F8/44 ,  C08F255/02 ,  C08G2261/77 ,  C08K5/098 ,  C08L23/0823 ,  C08L51/06 ,  C08L65/00 ,  C08L2666/02

摘要： An ionomer resin composition according to the present invention is obtained by bringing a functional group-containing olefin copolymer (A) having a structural unit derived from a cyclic olefin in the range of 10 percent by mol or more and having a group derived from an acid and/or a derivative thereof as the functional group into contact with a metal compound (B). A shaped article having well-balanced two excellent properties of the optical characteristics and the moisture permeability can be formed by using the ionomer resin composition.

摘要翻译： 本发明的离聚物树脂组合物是将来自环状烯烃的结构单元的含官能团的烯烃共聚物（A）的摩尔比为10摩尔％以上且具有来自酸的基团 和/或其衍生物作为官能团与金属化合物（B）接触。 通过使用离聚物树脂组合物可以形成具有良好平衡的两个优异的光学特性和透湿性的成形制品。

公开(公告)号：US20100238559A1

公开(公告)日：2010-09-23

申请号：US12743050

申请日：2008-11-18

申请人： Hirokazu Tanaka

发明人： Hirokazu Tanaka

IPC分类号： G02B3/00 ,  G02B7/02

CPC分类号： G02B6/327 ,  G02B6/2746 ,  G02B6/2937

摘要： An optical device (1) includes: a first capillary tube assembly (2) and a second capillary tube assembly (3), in which capillary tubes (6, 10) into which optical fibers (5, 8 (9)) are inserted and fixed, are retained, respectively, by retaining sleeves (7, 11); and a lens assembly (4) including a first lens (12) and a second lens (13), which are opposed to leading ends (5a, 8a (9a)) of the optical fibers (5, 8 (9)), respectively, through a space; a band pass filter (14) interposed between both lenses (12, 13); and an accommodation member (15) for accommodating those components. At least one of the lens (12) is formed of a spherical portion (12b) and a flat surface portion (12a), the flat surface portion (12a) is formed into an inclined surface, and a center of curvature of the spherical portion (12b) is offset from the optical axis of the optical fiber (5).

摘要翻译： 光学装置（1）包括：第一毛细管组件（2）和第二毛细管组件（3），其中插入有光纤（5,8（9））的毛细管（6,10） 固定，分别由保持套（7,11）保留; 和分别与光纤（5,8（9））的前端（5a，8a（9a））相对的第一透镜（12）和第二透镜（13）的透镜组件（4） ，通过一个空间; 插入在两个透镜（12,13）之间的带通滤光器（14）; 以及用于容纳这些部件的容纳部件（15）。 透镜（12）中的至少一个由球形部分（12b）和平坦表面部分（12a）形成，平坦表面部分（12a）形成为倾斜表面，并且球形部分的曲率中心 （12b）偏离光纤（5）的光轴。

公开(公告)号：US20100227350A1

公开(公告)日：2010-09-09

申请号：US12084697

申请日：2006-10-17

申请人： Tomoko Sekiya ,  Norimasa Miyamoto ,  Hirokazu Tanaka ,  Kenichi Morita ,  Naoko Massaki

发明人： Tomoko Sekiya ,  Norimasa Miyamoto ,  Hirokazu Tanaka ,  Kenichi Morita ,  Naoko Massaki

IPC分类号： C12Q1/48 ,  C12Q1/44

CPC分类号： G01N33/74 ,  C12Q1/34 ,  G01N2333/918 ,  G01N2500/00

摘要： The present invention relates to a screening method for determining whether a substance of interest is a substance which alters GPR40-mediated cell stimulating activities, comprising using a substance of interest, a biomembrane containing GPR40, or cells containing said biomembrane, and phospholipase or salts thereof. According to the present invention, substances involved in insulin secretion can be screened. In addition, according to the present invention, substance useful for the prevention or treatment of diabetes, diabetic complications and degenerative diseases, hyperglycemia, polyuria, ketonemia, acidosis, insulin resistance, impaired glucose tolerance, neurodegenerative diseases, insulinoma, cancers, hyperinsulinemia, hyperglyceridemia, fatty liver, hypoglycemia due to insulin hypersecretion, arteriosclerosis, hyperlipidemia, cerebral stroke, obesity, various diseases induced by diabetes or obesity, and the like.

摘要翻译： 本发明涉及一种用于确定感兴趣物质是否是改变GPR40介导的细胞刺激活性的物质的筛选方法，其包括使用感兴趣的物质，含有GPR40的生物膜或含有所述生物膜的细胞，以及磷脂酶或其盐 。 根据本发明，可以筛选参与胰岛素分泌的物质。 此外，根据本发明，可用于预防或治疗糖尿病，糖尿病并发症和退行性疾病，高血糖症，多尿症，酮血症，酸中毒，胰岛素抵抗，葡萄糖耐量降低，神经变性疾病，胰岛素瘤，癌症，高胰岛素血症，高甘油三酯血症 ，脂肪肝，胰岛素分泌过多引起的低血糖，动脉硬化，高脂血症，脑中风，肥胖，糖尿病或肥胖引起的各种疾病等。

公开(公告)号：US07701984B2

公开(公告)日：2010-04-20

申请号：US11878706

申请日：2007-07-26

申请人： Toshio Higashi ,  Yasuyuki Yamauchi ,  Emmanuel le Taillandier de Gabory ,  Hirokazu Tanaka ,  Junji Watanabe

发明人： Toshio Higashi ,  Yasuyuki Yamauchi ,  Emmanuel le Taillandier de Gabory ,  Hirokazu Tanaka ,  Junji Watanabe

IPC分类号： H01S3/10 ,  H01S3/08

CPC分类号： H01S5/141 ,  H01S3/1062 ,  H01S5/0612 ,  H01S5/0617 ,  H01S5/0683 ,  H01S5/0687

摘要： A laser module has an optical amplifier, a first etalon and a wavelength selectable mirror. The first etalon has wavelength peaks at a given wavelength interval in transmission characteristics and transmits a light from the optical amplifier. The wavelength peaks are tunable. The wavelength selectable mirror acts as an external mirror of an external cavity laser including the optical amplifier, and has a relatively high reflection intensity at a part of wavelength range in an effective gain range of the optical amplifier. The effective gain range of the optical amplifier includes more than one wavelength peak of the first etalon. A reflection bandwidth where the wavelength selectable mirror has a relatively high reflection intensity is less than twice of the wavelength interval of the wavelength peaks of the first etalon.

摘要翻译： 激光模块具有光放大器，第一标准具和波长可选镜。 第一标准具具有在传输特性中给定波长间隔处的波长峰值，并且传输来自光放大器的光。 波长峰值是可调的。 波长可选择反射镜用作包括光放大器的外腔激光器的外部反射镜，并且在光放大器的有效增益范围内在波长范围的一部分具有相对较高的反射强度。 光放大器的有效增益范围包括第一标准具的多于一个波长峰值。 波长可选镜具有较高反射强度的反射带宽小于第一标准具的波长峰值的波长间隔的两倍。

公开(公告)号：US20090171150A1

公开(公告)日：2009-07-02

申请号：US12339408

申请日：2008-12-19

申请人： Taro Iede ,  Hirokazu Tanaka ,  Yoshiaki Ito ,  Hideya Kitagawa ,  Hajime Tamura

发明人： Taro Iede ,  Hirokazu Tanaka ,  Yoshiaki Ito ,  Hideya Kitagawa ,  Hajime Tamura

IPC分类号： A61B1/04

CPC分类号： A61B1/018 ,  A61B1/00098 ,  A61B1/00105 ,  A61B1/042 ,  G02B23/2476 ,  G02B23/2484 ,  G02B23/26

摘要： An endoscope main body of an endoscope includes a body cavity insert ion section, at least one operating arm section, a main body operating section, an arm section operating section, and an observation unit attachment/detachment mechanism. The insertion section includes a main body bending portion at the distal end portion of the endoscope main body. The operating arm section includes arm section bending portion connected to the distal end of the insertion section. The main body operating section includes a first operation mechanism provided on the proximal end side of the insertion section. The arm section operating section includes a second operation mechanism provided on the proximal end side of the insertion section. The observation unit attachment/detachment mechanism detachably attaches, to the insertion section, an observation unit provided in the insertion section and having a camera section and a signal transmission section which transmits video data.

摘要翻译： 内窥镜的内窥镜主体包括体腔插入离子部，至少一个操作臂部，主体操作部，臂部操作部和观察部安装·拆卸机构。 插入部包括在内窥镜主体的前端部的主体弯曲部。 操作臂部包括连接到插入部的前端的臂部弯曲部。 主体操作部包括设置在插入部的基端侧的第一操作机构。 臂部操作部包括设置在插入部的基端侧的第二操作机构。 观察单元安装/拆卸机构可拆卸地将设置在插入部分中的观察单元附接到插入部分，并具有照相机部分和传输视频数据的信号传输部分。

公开(公告)号：US20090168817A1

公开(公告)日：2009-07-02

申请号：US12342869

申请日：2008-12-23

申请人： Tsutomu Ishikawa ,  Toyotoshi Machida ,  Hirokazu Tanaka

发明人： Tsutomu Ishikawa ,  Toyotoshi Machida ,  Hirokazu Tanaka

IPC分类号： H01S3/10 ,  G01J1/00

CPC分类号： H01S5/0687 ,  H01S5/0014 ,  H01S5/0612 ,  H01S5/0617 ,  H01S5/06256 ,  H01S5/1209

摘要： A testing method of a wavelength-tunable laser having a resonator including wavelength selection portions having wavelength property different from each other includes a first step of controlling the wavelength-tunable laser so as to oscillate at a given wavelength according to an initial setting value, a second step of tuning the wavelength property of the wavelength selection portions and detecting discontinuity point of gain-condition-changing of the wavelength-tunable laser, and a third step of obtaining a stable operating point of the wavelength selection portion according to a limiting point of an oscillation condition at the given wavelength, the limiting point being a point when the discontinuity point is detected.

摘要翻译： 具有包括波长特性彼此不同的波长选择部分的谐振器的波长可调激光器的测试方法包括：控制波长可调谐激光器以便根据初始设定值以给定波长振荡的第一步骤; 调整波长选择部分的波长特性并检测波长可调谐激光器的增益状态变化的不连续点的第二步骤，以及根据波长选择部分的限制点获得波长选择部分的稳定工作点的第三步骤 在给定波长处的振荡条件，限制点是当检测到不连续点时的点。

公开(公告)号：US20070165981A1

公开(公告)日：2007-07-19

申请号：US11634952

申请日：2006-12-07

申请人： Hirokazu Tanaka ,  Masanori Wada ,  Masaaki Kadomi

发明人： Hirokazu Tanaka ,  Masanori Wada ,  Masaaki Kadomi

IPC分类号： G02B6/32

CPC分类号： G02B6/327

摘要： Provided is an optical component for optical communication which is capable of suitably accepting a request to reduce a size, resisting a thermal expansion coefficient difference between constituent elements, and adjusting incident and exit modes relative to an end of an optical fiber to thereby constantly attain optical characteristics which correspond to the request. The optical component includes a fiber holding member (3) holding an optical fiber (2), and a lens (4) which is located on an optical path extending from an end of the optical fiber (2) and attached to the fiber holding member (3). A flat portion (4a) formed in a rear end of the lens (4) is bonded to be fixed to a flat portion (6a) of an end of the fiber holding member (3) such that the flat portion (4a) of the lens (4) is opposed to the end of the optical fiber (2). A gap is provided between the flat portion (4a) of the lens (4) and the end (2a) of the optical fiber (2).

摘要翻译： 提供一种光通信用光学部件，其能够适当地接受减小尺寸，抵抗构成元件之间的热膨胀系数差异的请求，并且相对于光纤的端部调整入射和退出模式，从而不断获得光学 特征符合要求。 光学部件包括保持光纤（2）的光纤保持部件（3）和位于从光纤（2）的端部延伸并安装在光纤保持部件上的光路上的透镜（4） （3）。 形成在透镜（4）的后端的平坦部分（4a）被固定到纤维保持部件（3）的端部的平坦部分（6a）上，使得平坦部分（4a） ）与光纤（2）的端部相对。 在透镜（4）的平坦部分（4a）和光纤（2）的端部（2a）之间设置间隙。