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    Evaluation methods and instrumentation with steel probes used for cathodic protection of underground pipelines
    3.
    发明授权
    Evaluation methods and instrumentation with steel probes used for cathodic protection of underground pipelines 失效
    用于地下管道阴极保护的钢探头的评估方法和仪器

    公开(公告)号：US6160403A

    公开(公告)日：2000-12-12

    申请号：US81804

    申请日：1998-05-20

    申请人： Fumio Kajiyama

    发明人： Fumio Kajiyama

    IPC分类号： C23F13/00 ,  G01N17/02 ,  G01N27/26 ,  G01N27/42

    CPC分类号： G01N17/02

    摘要： A method and a device to assess the adequacy of a cathodically protected underground pipeline with consideration of AC corrosion. A steel probe and a CSE are installed near the pipeline at a depth. The steel probe is electrically connected to a pipeline. The measurements of AC probe currents flowing between a steel probe (2) and the pipeline (1) are per-formed simultaneously with those of on-and off-potentials, and DC probe currents.

    摘要翻译： 考虑到AC腐蚀，评估阴极保护地下管道的充分性的方法和装置。 钢管探头和CSE安装在管道附近的深处。 钢探头电连接到管道。 在钢探头（2）和管道（1）之间流动的交流探头电流的测量与导通和关断电位以及直流探针电流同时进行。

    Diagnostic agent for liver function
    4.
    发明授权
    Diagnostic agent for liver function 有权
    肝功能诊断剂

    公开(公告)号：US6071245A

    公开(公告)日：2000-06-06

    申请号：US164710

    申请日：1998-10-01

    申请人： Tadashi Kohno ,  Isaburo Hosoi ,  Junko Ohshima ,  Asuka Ito ,  Kunihiko Shibata

    发明人： Tadashi Kohno ,  Isaburo Hosoi ,  Junko Ohshima ,  Asuka Ito ,  Kunihiko Shibata

    IPC分类号： A61K51/04 ,  A61K51/12 ,  A61B5/08

    CPC分类号： A61K51/1206

    摘要： The present invention relates to a diagnostic agent for liver function, comprising a compound labelled with .sup.13 C at least at one specific position selected from the group consisting of the following (a) to (f):(a) galactose, glucose or xylose labelled with .sup.13 C at least at one specific position or a starch composed of glucose units labelled with .sup.13 C at least at one specific position;(b) a polar amino acid, heterocyclic amino acid, isoleucine or valine labelled with .sup.13 C at least at one specific position;(c) a carboxylic acid constituting the glycolytic pathway or the citric acid cycle, labelled with .sup.13 C at least at one specific position;(d) a fatty acid labelled with .sup.13 C at least at one specific position;(e) a glyceride labelled with .sup.13 C at least at one specific position; and(f) glycerol labelled with .sup.13 C at least at one specific position.According to the present invention, a diagnostic agent for liver function which imposes less physical burden on a subject, can give accurate test result immediately, and can be used safely without side effects is provided. The diagnostic agent of the invention is useful for evaluating the liver function of a subject at the time when the test is carried out.

    摘要翻译： 本发明涉及一种用于肝功能的诊断剂，其包含用13C标记的至少一个特定位置的化合物，所述化合物选自以下（a）至（f）：（a）标记的半乳糖，葡萄糖或木糖 13C至少在一个特定位置或由至少在一个特定位置用13C标记的葡萄糖单元组成的淀粉; （b）至少在一个特定位置用13C标记的极性氨基酸，杂环氨基酸，异亮氨酸或缬氨酸; （c）构成糖酵解途径或柠檬酸循环的羧酸，至少在一个特定位置用13C标记; （d）至少在一个特定位置用13C标记的脂肪酸; （e）至少在一个特定位置用13C标记的甘油酯; 和（f）至少在一个特定位置用13℃标记的甘油。 根据本发明，对受试者施加较少体力负荷的肝功能诊断剂可以立即给出准确的测试结果，并且可以安全使用而没有副作用。 本发明的诊断剂可用于评估在进行测试时受试者的肝功能。

    Burner low in the generation of nitrogen oxides and a small combustion apparatus
    5.
    发明授权
    Burner low in the generation of nitrogen oxides and a small combustion apparatus 失效
    燃烧器中氮氧化物的产生低，燃烧器小

    公开(公告)号：US5318438A

    公开(公告)日：1994-06-07

    申请号：US950318

    申请日：1992-09-24

    申请人： Tatsuya Sugahara ,  Takao Takagi ,  Kimio Mochizuki ,  Shigetoshi Akiyama

    发明人： Tatsuya Sugahara ,  Takao Takagi ,  Kimio Mochizuki ,  Shigetoshi Akiyama

    IPC分类号： F23D14/04 ,  F23D14/10 ,  F23D14/26 ,  F23D14/58 ,  F23Q9/00

    CPC分类号： F23D14/26 ,  F23D14/045 ,  F23D14/105 ,  F23D14/58 ,  F23D2210/00

    摘要： A small combustion apparatus for domestic or commercial use, wherein the quantity of combustion is increased by enhancing the mounting density of the burner units and to stabilize combustion using a lean fuel mixture resulting in a decreased generation of nitrogen oxides and noise. The burner has first and second burner units, arranged alternatively adjacently to one another. Each of the burner units has a flame port portion at the top of the burner body vertical and flat, has an inlet for fuel gas and air at the bottom of the burner body, has a mixing channel extending from the inlet to the flame port portion; and has inlets of the first burner units located below the inlets of the second burner units fuel gas spouts, are provided to correspond to the respective inlets of the first and second burner units.

    摘要翻译： 一种用于家用或商业用途的小型燃烧装置，其中通过增加燃烧器单元的安装密度并且使用贫燃料混合物来稳定燃烧来增加燃烧量，导致氮氧化物和噪声的产生减少。 燃烧器具有彼此交替相邻布置的第一和第二燃烧器单元。 每个燃烧器单元在燃烧器本体顶部具有垂直和平坦的火焰口部分，具有用于燃料气体的入口和位于燃烧器本体底部的空气，具有从入口延伸到火焰口部分的混合通道 ; 并且具有位于第二燃烧器单元燃料气体出口的入口下方的第一燃烧器单元的入口设置成对应于第一和第二燃烧器单元的相应入口。

    Diagnostic agents for pancreatic exocrine function
    7.
    发明申请
    Diagnostic agents for pancreatic exocrine function 有权
    胰腺外分泌功能诊断剂

    公开(公告)号：US20070154394A1

    公开(公告)日：2007-07-05

    申请号：US11716273

    申请日：2007-03-08

    申请人： Tadashi Kohno ,  Isaburo Hosoi ,  Asuka Ito ,  Junko Hirayama ,  Kenji Maeda

    发明人： Tadashi Kohno ,  Isaburo Hosoi ,  Asuka Ito ,  Junko Hirayama ,  Kenji Maeda

    IPC分类号： A61K49/12 ,  C07K5/06

    CPC分类号： G01N33/60 ,  A61K49/00

    摘要： A diagnostic agent for pancreatic exocrine function comprising a dipeptide represented by the following formula (I): X1—R113 Y1  (I) or a pharmaceutically acceptable salt thereof, wherein X1 is a protecting group, R1 is a phenylalanine, glutamine, valine, tyrosine, methionine, serine or threonine residue, and Y1 is a 13C-labeled alanine molecule optionally having a protecting group.

    摘要翻译： 胰腺外分泌功能的诊断剂，其包含由下式（I）表示的二肽：<？in-line-formula description =“In-line formula”end =“lead”？> X＆lt; 1＆lt; （I）<？in-line-formula description =“In-line Formulas”end =“tail”？>或其药学上可接受的盐 其中X 1是保护基，R 1是苯丙氨酸，谷氨酰胺，缬氨酸，酪氨酸，甲硫氨酸，丝氨酸或苏氨酸残基，并且Y 1是< 13 C-标记的丙氨酸分子，任选具有保护基。

    Diagnostic agents for pancreatic exocrine function
    9.
    发明申请
    Diagnostic agents for pancreatic exocrine function 审中-公开
    胰腺外分泌功能诊断剂

    公开(公告)号：US20040161383A1

    公开(公告)日：2004-08-19

    申请号：US10746327

    申请日：2003-12-23

    申请人： Tokyo Gas Company Limited

    发明人： Tadashi Kohno ,  Isaburo Hosoi ,  Junko Ohshima ,  Kunihiko Shibata ,  Asuka Ito

    IPC分类号： A61K051/00

    CPC分类号： C07K7/06 ,  A61K49/1815 ,  A61K51/1206 ,  C07K5/06026 ,  C07K5/06078 ,  C07K5/06095 ,  C12Q1/37 ,  Y02P20/55

    摘要： A diagnostic agent for pancreatic exocrine function comprising an amino acid or a peptide containing at least one 13C or 14C atom, or a pharmaceutically acceptable salt thereof other than Bz-Tyr-13C-PABA is provided. A 13C- or 14C-labeled compound represented by the following formula (II):X2nullR2nullY2nullZ1nullnull(II)or a salt thereof, wherein X2 is a hydrogen atom or a protecting group, R2 is a peptide of 2 to 5 amino acids, an amino acid or a single bond, Y2 is an amino acid, Z1 is an amino acid optionally having a protecting group, and at least one of the amino acids in R2, Y2 and Z1, or at least one of the protecting groups in X2 and Z1 when the protecting groups contain a carbon atom, is 13C or 14C-labeled.

    摘要翻译： 提供了包含含有至少一个13 C或14 C原子的氨基酸或肽的胰外分泌功能的诊断剂或其除Bz-Tyr-CABAA以外的药学上可接受的盐。 由下式（II）表示的C 13或C 14标记化合物：X 2 -R 2 -Y 2 -Z 1（II）或其盐，其中X 2为氢原子或保护基，R 2 是2至5个氨基酸的肽，氨基酸或单键，Y2是氨基酸，Z1是任选具有保护基团的氨基酸，并且R2，Y2和Z1中的至少一个氨基酸， 或当保护基含有碳原子时，X 2和Z 1中的至少一个保护基团是13 C或14 C标记的。