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21. 发明授权

US07441560B2 Solenoid valve for fuel cell 有权
标题翻译：燃料电池用电磁阀
公开(公告)号：US07441560B2
公开(公告)日：2008-10-28
申请号：US11371149
申请日：2006-03-07
申请人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
发明人： Kouji Sonoda , Masakazu Murai , Kouetsu Hikichi , Hideki Sasaki , Yoshio Saito , Koji Katano , Kazunori Fukuma , Hiroyasu Ozaki , Kouji Miyano , Katsumi Sahoda
IPC分类号： F16K31/02
CPC分类号： F16K31/0655 , F16K1/36 , F16K25/04 , Y10T137/7036
摘要： A diaphragm is clamped between a solenoid unit disposed in a casing and a second valve body in which hydrogen is introduced. A filter comprising a bottomed cylindrical mesh member is mounted in a first passage defined in the first valve body. A restriction having an orifice for restricting the flow rate of hydrogen supplied to first and second communication chambers is mounted in a first port that is disposed upstream of the filter. The restriction and the filter are disposed coaxially in line with each other.
摘要翻译：隔膜被夹持在设置在壳体中的螺线管单元和引入氢气的第二阀体之间。包括有底圆筒形网眼构件的过滤器安装在限定在第一阀体中的第一通道中。具有用于限制供应到第一和第二连通室的氢气的流量的孔口的限制件安装在设置在过滤器上游的第一端口中。限制和过滤器彼此同轴设置。

22. 发明授权

US07414117B2 Nucleotide derivative and DNA microarray 有权
标题翻译：核苷酸衍生物和DNA微阵列
公开(公告)号：US07414117B2
公开(公告)日：2008-08-19
申请号：US10795436
申请日：2004-03-09
申请人： Isao Saito , Akimitsu Okamoto , Yoshio Saito , Yasuko Yoshida , Kousuke Niwa
发明人： Isao Saito , Akimitsu Okamoto , Yoshio Saito , Yasuko Yoshida , Kousuke Niwa
IPC分类号： C07H21/02 , C07H19/04 , C12Q1/68 , G01N33/53 , C07H21/00
CPC分类号： C07H19/04 , C07H19/06 , C07H19/067 , C07H19/16 , C07H21/00 , C07H21/04 , C12Q1/6837 , Y10S436/809 , C12Q2565/549
摘要： A novel nucleotide derivative, in case of existing as a member of a single-stranded sequence, undergoing a change in the fluorescent signal intendity depending on the corresponding base type in the partner strand with which the single-stranded sequence is hybridized, and which is a thymin/uracil derivative (1) emitting light most intensely when a confronting base in the partner strand with which the single-stranded nucleotide sequence is hybridized is adenine; a cytosine derivative (2) emitting light most intensely when the confronting base is guanine; an adenine derivative (3) emitting light most intensely when the confronting base is cytosine; a guanine derivative (4) emitting light most intensely when the confronting base is cytosine or thymine/uracil; and an adrnine derivative (5) emitting light most intensely when the confronting base is thymine/uracil/.
摘要翻译：在存在单链序列成员的情况下，新的核苷酸衍生物依赖于与单链序列杂交的伴侣链中的相应碱基类型而经历荧光信号意图的变化，并且其是当与单链核苷酸序列杂交的伴侣链中的相对的碱基是腺嘌呤时，最强烈地发射光的甲氨喋呤/尿嘧啶衍生物（1）当相对的碱是鸟嘌呤时，胞嘧啶衍生物（2）最强地发射光; 当面对的碱基是胞嘧啶时，腺苷衍生物（3）最强地发光; 当面对的碱基是胞嘧啶或胸腺嘧啶/尿嘧啶时，最强烈地发射光的鸟嘌呤衍生物（4）和当相对底物是胸腺嘧啶/尿嘧啶时最强烈地发光的腺苷衍生物（5）。

23. 发明申请

US20060141298A1 Solenoid-operated valve for fuel cells 审中-公开
标题翻译：燃料电池用电磁阀
公开(公告)号：US20060141298A1
公开(公告)日：2006-06-29
申请号：US11292056
申请日：2005-11-30
申请人： Kazuki Ishikawa , Yoshio Saito , Takashi Iwamura , Hiroyasu Ozaki , Tatsuya Sugawara
发明人： Kazuki Ishikawa , Yoshio Saito , Takashi Iwamura , Hiroyasu Ozaki , Tatsuya Sugawara
IPC分类号： H01M8/00
CPC分类号： H01M8/04231 , F16K31/0655
摘要： A first port for introducing hydrogen is defined in a side wall of a first valve body, and a hot water passage for passing therethrough hot water to heat a region in the vicinity of the first port is defined in the first valve body above the first port. The first valve body has a recess defined therein at a position facing a valve head of a valve mechanism, providing a clearance between the valve head and the first valve body when the valve head is unseated from a seating surface. A solenoid unit includes a movable core having a land which faces a recess defined in a shaft guide. An elastic member made of an elastic material is mounted on the land.
摘要翻译：在第一阀体的侧壁中限定有用于引入氢的第一端口，并且在第一端口上方的第一阀体中限定了用于通过热水以加热第一端口附近的区域的热水通道。第一阀体在面对阀机构的阀头的位置处具有限定在其中的凹部，当阀头从阀座表面脱离时，在阀头和第一阀体之间提供间隙。螺线管单元包括具有面对限定在轴引导件中的凹部的平台的可动芯。由弹性材料制成的弹性构件安装在地面上。

24. 发明授权

US07046969B2 Miniaturized transmitter-receiver unit 失效
公开(公告)号：US07046969B2
公开(公告)日：2006-05-16
申请号：US10195202
申请日：2002-07-15
申请人： Shigehiro Ito , Yoshio Saito
发明人： Shigehiro Ito , Yoshio Saito
IPC分类号： H04B1/44
CPC分类号： H04B1/408 , H05K1/16
摘要： A transmitter-receiver unit has an antenna patch and an IF circuit, between which there is a large frequency difference, on a first side of a multilayer substrate. A high frequency circuit (including a local oscillator and a demodulation unit) except for the IF circuit is provided on a second side of the multilayer substrate. A ground conductive pattern is provided in the interior of the multilayer substrate. The circuit conductive pattern exposed at the second side of the multilayer substrate and a feeding point of the antenna patch conduct to each other through a through hole.

25. 发明授权

US06884021B2 Single cascade multistage turbine 失效
标题翻译：单级联多级涡轮机
公开(公告)号：US06884021B2
公开(公告)日：2005-04-26
申请号：US10401669
申请日：2003-03-31
申请人： Yoshio Saito
发明人： Yoshio Saito
IPC分类号： F01D1/20 , F01D1/12 , F01D5/02 , F01D15/08
CPC分类号： F02K3/068 , F01D1/12 , F01D5/022 , F01D15/08 , F02C3/045
摘要： This invention provides a single cascade multistage turbine that has a compact turbine structure having only a single cascade, and enables power to be extracted efficiently in the same way as a multistage turbine having multistage rotor vanes. The working fluid supplied through the supply duct 3 flows on one side of the single cascade of rotor vanes 2 to one part of the circumference direction of the rotor vanes 2, and after passing through the rotor vanes 2 it passes through the circulation ducts 4a and 4b and returns to the former side of the rotor vanes 2. The circulation ducts 4a and 4b consist of exhaust duct members 6a and 6b, return duct members 7a and 7b, and inflow duct members 8a and 8b. Using the circulation ducts 4a and 4b this circulation process is repeated at least once whereby the working fluid is again passed through the rotor vanes 2 at a slightly different position in the circumferential direction of the rotor vanes 2. Each time the working fluid is passed through the rotor vanes 2, the energy contained in the fluid can be efficiently extracted as torque of the rotor vanes 2.
摘要翻译：本发明提供了具有仅具有单个级联的紧凑型涡轮机结构的单级联多级涡轮机，并且能够以与具有多级转子叶片的多级涡轮机相同的方式有效地提取功率。通过供给管道3供给的工作流体在转子叶片2的单级联的一侧流到转子叶片2的圆周方向的一部分，在通过转子叶片2后，通过循环管道4a 并且返回到转子叶片2的前一侧。循环管道4a和4b由排气管道构件6a和6b，返回管道构件7a和7b以及流入管道构件8a和8b构成。使用循环管道4a和4b，该循环过程重复至少一次，从而工作流体在转子叶片2的周向方向上稍微不同的位置再次通过转子叶片2。每当工作流体通过转子叶片2时，包含在流体中的能量可以作为转子叶片2的转矩被有效地提取。

26. 发明授权

US6008914A Laser transfer machining apparatus 失效
标题翻译：激光转印加工设备
公开(公告)号：US6008914A
公开(公告)日：1999-12-28
申请号：US935161
申请日：1997-09-22
申请人： Tomohiro Sasagawa , Kenyu Haruta , Yukio Sato , Hitoshi Wakata, deceased , Mitsuo Inoue , Akihiro Suzuki , Shuichi Fujikawa , Yoshio Saito
发明人： Tomohiro Sasagawa , Kenyu Haruta , Yukio Sato , Hitoshi Wakata, deceased , Mitsuo Inoue , Akihiro Suzuki , Shuichi Fujikawa , Yoshio Saito
IPC分类号： B23K26/06 , B23K26/067 , B23K26/38 , G03H1/08 , G03H1/16 , G02B5/32 , G02B27/44 , G02B27/46
CPC分类号： G03H1/0005 , B23K26/0604 , B23K26/066 , B23K26/067 , B23K26/386 , G03H1/08 , G03H1/16 , G03H2001/0094
摘要： The laser transfer machining apparatus comprises a shaping unit for shaping the laser beam so that the laser beam has a beam pattern which corresponds to a desired pattern to be machined in the object to be machined and a generating unit disposed separately from the shaping unit for simultaneously generating a plurality of laser beams each having the beam pattern from the laser beam shaped by the shaping unit. The generating unit is adapted to emit the plural laser beams while simultaneously defining a plurality of radiation directions of the generated plural laser beams to the object to be machined. The laser transfer machining apparatus can provide a high efficiency of utilization of light and reduce the time required for machining. Furthermore, the laser transfer machining apparatus can utilize a laser with a relatively low spatially coherence such as an eximer laser.
摘要翻译：激光传递加工装置包括：成形单元，用于使激光束成形，使得激光束具有对应于待加工物体中要加工的期望图案的光束图案;以及与成形单元分开设置的发生单元，用于同时产生多个激光束，每个激光束具有来自由成形单元成形的激光束的光束图案。发生单元适于发射多个激光束，同时将所生成的多个激光束的多个辐射方向限定到待加工物体。激光转印加工装置可以提供高效率的光利用并减少加工所需的时间。此外，激光转印加工装置可以利用具有较低空间相干性的激光器，例如准分子激光器。

27. 发明授权

US5994643A Housing 失效
标题翻译：住房
公开(公告)号：US5994643A
公开(公告)日：1999-11-30
申请号：US8026
申请日：1998-01-16
申请人： Yoshio Saito
发明人： Yoshio Saito
IPC分类号： H05K5/03 , H05K5/06 , H05K9/00
CPC分类号： H05K5/062 , H05K9/0073
摘要： A housing includes a frame having side walls and a bottom portion and further having an engaging portion along an opening brim of the frame and a cover engaged with the engaging portion to close the opening of the frame, the engaging portion having a vertical plane formed as an inner surface of each side wall of the frame and also having a stepped portion which faces the opening brim side of the frame, the stepped portion including a horizontal plane which is approximately perpendicular to the vertical plane and an inclined plane which is contiguous to the horizontal plane and which is inclined toward the bottom portion side as it approaches the vertical plane, the cover having a flat marginal portion and a plurality of first engaging pawls projecting from the marginal portion and inclined at a predetermined angle relative to the marginal portion, the marginal portion of the cover being brought into surface contact with the horizontal plane of the engaging portion, the first engaging pawls being brought into surface contact with the inclined plane of the engaging portion, and the tips of the first engaging pawls being allowed to bite into the vertical plane of the engaging portion and thereby engaged with the vertical plane.
摘要翻译：壳体包括具有侧壁和底部的框架，并且还具有沿着框架的开口边缘的接合部分和与接合部分接合以关闭框架的开口的盖，该接合部分具有形成为框架的每个侧壁的内表面并且还具有面向框架的开口边缘侧的台阶部分，台阶部分包括大致垂直于垂直平面的水平面和与该垂直平面相邻的倾斜平面水平面，并且当其接近垂直平面时朝向底部侧倾斜，所述盖具有平坦边缘部分和从边缘部分突出并相对于边缘部分以预定角度倾斜的多个第一接合爪，盖的边缘部分与接合部分的水平面，第一接合部p接触使锥体与接合部的倾斜面成表面接触，并且允许第一接合爪的尖端咬入接合部的垂直面，从而与垂直面接合。

28. 发明授权

US5309163A Active patch antenna transmitter 失效
标题翻译：主动贴片天线发射机
公开(公告)号：US5309163A
公开(公告)日：1994-05-03
申请号：US758135
申请日：1991-09-12
申请人： Yiu C. Ngan , Wayne W. Lam , Yoshio Saito
发明人： Yiu C. Ngan , Wayne W. Lam , Yoshio Saito
IPC分类号： H01Q9/04 , H01Q23/00 , H01Q1/38
CPC分类号： H01Q9/0407 , H01Q23/00
摘要： A "packageless" diode chip is integrated into a microstrip patch antenna. Application of DC current to the device results in efficient radiation of high powered microwave frequency signals directly into free space.
摘要翻译： “无封装”二极管芯片集成在微带贴片天线中。将直流电流应用于器件可以将高功率微波频率信号直接有效辐射到自由空间。

29. 发明授权

US5120506A Chemical analyzer 失效
标题翻译：化学分析仪
公开(公告)号：US5120506A
公开(公告)日：1992-06-09
申请号：US448443
申请日：1989-12-11
申请人： Yoshio Saito , Shinichi Matsuda , Keishiro Kido , Kimiko Ishizuka
发明人： Yoshio Saito , Shinichi Matsuda , Keishiro Kido , Kimiko Ishizuka
IPC分类号： G01N21/78 , B01L1/02 , G01N35/00 , G01N35/10
CPC分类号： B01L1/02 , G01N33/48764 , G01N35/00009 , G01N2035/00019 , G01N2035/00445 , G01N2035/00455 , G01N35/1083 , Y10T436/110833 , Y10T436/112499
摘要： A chemical analyzer has a cold-storage chamber and a tape-feeding cassette which can be accommodated in the cold-storage chamber and is detachable therefrom. The cassette contains a chemical analysis tape and has an opening through which the tape can be taken out of the cassette. A section of the tape-feeding cassette inside of the opening is sealed off from the atmosphere and from other parts of the cassette. The tape passes through this section. This section is provided with air which has a relative humidity not higher than 70% such that the pressure therein is positive.
摘要翻译：化学分析仪具有冷藏室和送带盒，该盒可以容纳在冷藏室中并可从其中拆卸。盒式磁带包含化学分析胶带，并具有一个开口，磁带可以通过该开口从盒中取出。开口内部的送带盒的一部分与大气和盒的其他部分密封。磁带通过本节。该部分具有相对湿度不高于70％的空气，使得其中的压力为正。

30. 发明授权

US4960375A Die for profile extrusion 失效
标题翻译：模具用于型材挤出
公开(公告)号：US4960375A
公开(公告)日：1990-10-02
申请号：US327524
申请日：1989-03-23
申请人： Yoshio Saito , Shigeo Yoshino
发明人： Yoshio Saito , Shigeo Yoshino
IPC分类号： B29C47/04 , B29C47/12 , B29L31/30 , B60J10/00
CPC分类号： B29C47/003 , B29C47/0023 , B29C47/025 , B29C47/124 , B60J10/22
摘要： A die for a profile extrusion for partly varying the profile of articles during a molding operation is provided. The die comprises a stationary die assembly and movable die assembly slidable on a surface thereof. Each die assembly includes an outlet port for defining a part of products. The stationary die further includes an opening functioning as a third outlet port. The third outlet port may vary its opening shape according to the sliding of the movable die on a surface of the stationary die during an extrusion molding operation with the result that the width of a connecting portion between the parts formed by the outlet port of the movable and the stationary die is varied. It will be noted that an article may be produced which has variably sized portions.
摘要翻译：提供了用于在模制操作期间部分地改变制品的轮廓的型材挤出模具。模具包括固定模具组件和在其表面上可滑动的可移动模具组件。每个模具组件包括用于限定产品的一部分的出口。固定模具还包括用作第三出口的开口。第三出口可以根据在挤出成型操作期间在固定模具的表面上的可动模具的滑动来改变其开口形状，结果是由可移动的出口端口形成的部件之间的连接部分的宽度并且固定模具是变化的。应当注意，可以制造具有可变尺寸部分的制品。

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