公开(公告)号：US4959976A

公开(公告)日：1990-10-02

申请号：US444906

申请日：1989-12-04

申请人： Shinichi Matsuda ,  Yoshio Saito ,  Hideo Ishizaka

发明人： Shinichi Matsuda ,  Yoshio Saito ,  Hideo Ishizaka

IPC分类号： F25B21/02 ,  G01N35/00 ,  F25D23/12 ,  G01N31/00

CPC分类号： F25B21/02 ,  G01N35/00009 ,  G01N2035/00277 ,  G01N2035/00445 ,  G01N2035/00455

摘要： A refrigerator comprises a cassette accommodating section which is enclosed by a wall, kept at a low temperature, and capable of accommodating a film feed cassette in such a way that it can be released therefrom. The film feed cassette houses therein a long test film containing a reagent which will react with a liquid sample and give rise to a change in optical density. The film feed cassette has a film outlet through which the long test film is fed out. The refrigerator has a film outlet which is formed in the wall at a position corresponding to the position of the film outlet of the film feed cassette and through which the long test film is pulled out. An air stream jetting system jets dry air to the surface of the portion of the long test film positioned between the film outlet of the film feed cassette and the film outlet of the refrigerator. The air stream jetting system comprises a device wherein two air drying chambers are alternately operated, which allows dry air to be generated approximately continuously, and wet air does not enter a dry air feed-out path even for an instant.

摘要翻译： 一种冰箱包括一个由墙壁封闭的盒子，该盒子保持在低温，并且能够以这样一种方式容纳一个胶片供给盒，使得它可以被释放。 胶片馈送盒中装有长试纸，该试片含有将与液体样品反应并引起光密度变化的试剂。 胶片进纸盒具有胶片出口，长的测试胶片通过胶片出口送出。 冰箱具有薄膜出口，该薄膜出口形成在与薄膜供给盒的薄膜出口的位置相对应的位置的壁中，长的测试薄膜被拉出。 空气流喷射系统将干燥空气喷射到位于胶片供给盒的胶片出口和冰箱的胶片出口之间的长测试胶片部分的表面。 空气流喷射系统包括一种装置，其中两个空气干燥室交替地操作，这允许大致连续地产生干燥空气，并且湿空气即使在瞬间也不会进入干燥空气排出通道。

公开(公告)号：US4801434A

公开(公告)日：1989-01-31

申请号：US938192

申请日：1986-12-05

申请人： Keishiro Kido ,  Yoshio Saito ,  Takashi Koizumi ,  Osamu Seshimoto

发明人： Keishiro Kido ,  Yoshio Saito ,  Takashi Koizumi ,  Osamu Seshimoto

IPC分类号： B01L3/02 ,  G01N35/10

CPC分类号： B01L3/0217 ,  G01N35/1067 ,  G01N2035/1069

摘要： A dual pipette device comprises a pair of housings joined rotatably around a vertically extending axis or disposed for lateral movement, a pair of cylinders disposed respectively at lower sections of the housings, a pair of piston members extending vertically, supported by the housings or the cylinders, and respectively having lower end portions vertically slideable in the cylinders, and dropping tip fitting sections disposed at lower end of the housings or the cylinders so that the dropping tip fitting sections communicate with the cylinders. The piston members are provided with a lock member for locking them to each other when the housings are rotated or laterally moved and the distance between the piston members becomes not larger than a predetermined distance, so that the piston members are vertically slideable integrally with each other.

摘要翻译： 双移液管装置包括一对围绕垂直延伸的轴线可转动地设置或设置用于横向运动的壳体，一对分别设置在壳体的下部的气缸，一对垂直延伸的活塞构件，由壳体或气缸 并且分别具有在气缸中可垂直滑动的下端部，以及设置在壳体或气缸的下端的下降尖端配合部分，使得下降尖端配合部分与气缸连通。 活塞构件设置有锁定构件，用于当壳体旋转或横向移动并且活塞构件之间的距离不大于预定距离时彼此锁定，使得活塞构件彼此一体地竖直滑动 。

公开(公告)号：US4789435A

公开(公告)日：1988-12-06

申请号：US896888

申请日：1986-08-14

申请人： Osamu Seshimoto ,  Yoshio Saito

发明人： Osamu Seshimoto ,  Yoshio Saito

IPC分类号： G01N27/30

CPC分类号： G01N27/307

摘要： In a method of measuring ion activity of a liquid sample comprising steps of spotting a reference liquid and the liquid sample on surfaces of ion-selective membranes, respectively, of at least a pair of ion-selective electrode sheets which is electrically insulated from each other, said ion-selective membranes being provided on the top of said ion-selective electrode sheets; and measuring a potential difference between the ion-selective electrodes under the conditions that both liquids are electrically connected to each other by a bridge, the improvement wherein:said each ion-selective electrode sheet is arranged upside down in such a manner that the ion-selective membrane is positioned on the lowest side;andsaid each liquid spotted from the upper side is temporarily conveyed downwardly to the lower level than the surface of the ion-selective membrane or the spotting is done on the lower level than the surface of the ion-selective membrane, and then conveyed upwardly to the surface of the ion-selective membrane through an upward passage which has a side wall being clear of the surface of the ion-selective membrane under the condition that no capillary phenomenon occurs in the clearance between the top of said side wall and the surface of the ion-selective membrane, so as to reach the surface of the ion-selective membrane.

摘要翻译： 在测量液体样品的离子活性的方法中，包括分别在至少一对离子选择性电极片彼此电绝缘的离子选择膜的表面上分离参考液体和液体样品的步骤 所述离子选择膜设置在所述离子选择性电极片的顶部; 并且在两个液体通过桥接器彼此电连接的条件下测量离子选择性电极之间的电势差，其改进在于：所述每个离子选择电极片以这样一种方式被布置成： 选择性膜位于最下面; 并且将从上侧点出的每个液体暂时向下传送到比离子选择膜的表面更低的水平，或者在比离子选择膜的表面更低的水平上进行点样，然后向上输送到 通过向上通道的离子选择性膜的表面，其具有侧壁在离子选择性膜的表面之外，在所述侧壁的顶部和表面之间的间隙中不发生毛细现象的条件下 离子选择性膜，以到达离子选择膜的表面。

公开(公告)号：US4684445A

公开(公告)日：1987-08-04

申请号：US881815

申请日：1986-07-03

申请人： Osamu Seshimoto ,  Mituharu Nirasawa ,  Masaaki Terashima ,  Yoshio Saito

发明人： Osamu Seshimoto ,  Mituharu Nirasawa ,  Masaaki Terashima ,  Yoshio Saito

IPC分类号： G01N27/28 ,  G01N27/406 ,  G01N27/30

CPC分类号： G01N27/333

摘要： In a method of measuring ion activity of a liquid sample comprising steps of spotting a reference liquid and the liquid sample on surfaces of ion-selective membranes, respectively, of at least a pair of ion-selective electrode sheets which is electrically insulated from each other, said ion-selective membranes being provided on the top of said ion-selective electrode sheets; and measuring a potential difference between the ion-selective electrodes under the conditions that both liquids are electrically connected to each other by a bridge, the improvement wherein:said each ion-selective electrode sheet is arranged upside down in such a manner that the ion-selective membrane is positioned on the lowest side; andsaid each liquid spotted from the upper side is temporarily conveyed downwardly to the lower level than the surface of the ion-selective membrane, and then conveyed upwardly to the surface of the ion-selective membrane so as to reach the surface of the ion-selective membrane. A device employable in the method is also disclosed.

摘要翻译： 在测量液体样品的离子活性的方法中，包括分别在至少一对离子选择性电极片彼此电绝缘的离子选择膜的表面上分离参考液体和液体样品的步骤 所述离子选择膜设置在所述离子选择性电极片的顶部; 并且在两个液体通过桥接器彼此电连接的条件下测量离子选择性电极之间的电势差，其改进在于：所述每个离子选择电极片以这样一种方式被布置成： 选择性膜位于最下面; 并且将从上侧点出的每个液体暂时向下输送到比离子选择性膜的表面更低的水平，然后向上输送到离子选择性膜的表面，以到达离子选择性膜的表面， 选择性膜。 还公开了可用于该方法的装置。

公开(公告)号：US4613420A

公开(公告)日：1986-09-23

申请号：US694220

申请日：1985-01-24

申请人： Osamu Seshimoto ,  Yoshio Saito ,  Teruaki Koizumi ,  Masaaki Terashima

发明人： Osamu Seshimoto ,  Yoshio Saito ,  Teruaki Koizumi ,  Masaaki Terashima

IPC分类号： G01N27/28 ,  G01N35/00

CPC分类号： G01N35/00029 ,  G01N2035/00138 ,  G01N2035/00376

摘要： An apparatus for measuring ionic activity has a nozzle connected to a reservoir containing a reference solution. The reference solution is pumped up from the reservoir without coming into contact with air, so as to be quantitatively dripped through the nozzle when a slide-type ionic activity measuring device is located at a position below the nozzle. After the reference and sample solutions are spotted on the ionic activity measuring device, at least one pair of probes comes into contact with the device so as to measure potential difference corresponding to ionic activity difference of at least one ion between the reference and sample solutions.

摘要翻译： 用于测量离子活性的装置具有连接到包含参考溶液的储存器的喷嘴。 参考溶液从储存器中泵送而不与空气接触，当滑动型离子活性测量装置位于喷嘴下方时，通过喷嘴定量滴下。 在参考和样品溶液被点在离子活性测量装置上之后，至少一对探针与装置接触，以便测量对应于参考和样品溶液之间的至少一个离子的离子活性差异的电位差。

公开(公告)号：US08967123B2

公开(公告)日：2015-03-03

申请号：US13635220

申请日：2011-01-06

申请人： Yoshio Saito ,  Takayuki Shimatsu

发明人： Yoshio Saito ,  Takayuki Shimatsu

IPC分类号： F02D19/00 ,  F02D19/06 ,  F02D19/02 ,  F02M21/02

CPC分类号： F02D19/0613 ,  F02D19/022 ,  F02D19/025 ,  F02D19/027 ,  F02D19/0647 ,  F02D19/0681 ,  F02D19/0692 ,  F02M21/0242 ,  Y02T10/32 ,  Y02T10/36 ,  Y10T137/7722

摘要： Provided is a shut-off valve fault diagnosis device that performs fault diagnosis of a first shut-off valve that is disposed immediately after a gaseous fuel tank and a second shut-off valve that is disposed immediately before a regulator in a gaseous fuel supply system. The shut-off valve fault diagnosis device includes a diagnosis processing unit that performs a valve-shutting control of the first shut-off valve, performs a valve-shutting control of the second shut-off valve after a predetermined time has passed since the valve-shutting control of the first shut-off valve, and performs fault diagnosis of the first shut-off valve and the second shut-off valve based on a variation tendency in a fuel pressure between the first shut-off valve and the second shut-off valve after performing the valve-shutting control of the second shut-off valve.

摘要翻译： 本发明提供一种截止阀故障诊断装置，其对紧接在气体燃料箱之后设置的第一截止阀进行故障诊断，紧接着配置在气体燃料供给系统中的调节器之前的第二截止阀 。 截止阀故障诊断装置包括诊断处理单元，该诊断处理单元执行第一截止阀的阀关闭控制，在经过预定时间后阀执行第二截止阀的阀关闭控制 - 第一截止阀的转向控制，并且基于第一截止阀和第二截止阀之间的燃料压力的变化趋势来执行第一截止阀和第二截止阀的故障诊断， 在执行第二截止阀的关阀控制之后关闭阀。

公开(公告)号：US07570440B2

公开(公告)日：2009-08-04

申请号：US11681447

申请日：2007-03-02

申请人： Yoshio Saito ,  Shuhei Miyazaki

发明人： Yoshio Saito ,  Shuhei Miyazaki

IPC分类号： G02B7/02 ,  G02B7/00

CPC分类号： G11B7/08582

摘要： An optical head including a housing that supports an objective lens driving device, which drives an objective lens. A main-shaft and sub-shaft support the housing such that the housing slides along a radial direction of an optical recording medium along the main-shaft and the sub-shaft. A main-bearing is formed on the housing that supports the main-shaft so that the main-shaft can slide free through the main-bearing. A sub-bearing is formed on the housing and supports the sub-shaft so that the sub-shaft can slide free through the sub-bearing. At least one slot is formed in the sub-bearing at a portion that contacts the sub-shaft.

摘要翻译： 一种光学头，包括支撑物镜驱动装置的壳体，其驱动物镜。 主轴和副轴支撑壳体，使得壳体沿着主轴和副轴沿着光学记录介质的径向方向滑动。 在支撑主轴的壳体上形成主轴承，使主轴可以通过主轴承自由滑动。 子轴承形成在壳体上并支撑副轴，使得副轴可以通过副轴承自由滑动。 在子轴承中在与子轴接触的部分处形成至少一个槽。

公开(公告)号：US07481412B2

公开(公告)日：2009-01-27

申请号：US11292047

申请日：2005-11-30

申请人： Kazuki Ishikawa ,  Yoshio Saito ,  Toshiaki Kamo ,  Katsumi Sahoda ,  Osamu Ichikawa ,  Kouji Miyano ,  Tatsuya Sugawara

发明人： Kazuki Ishikawa ,  Yoshio Saito ,  Toshiaki Kamo ,  Katsumi Sahoda ,  Osamu Ichikawa ,  Kouji Miyano ,  Tatsuya Sugawara

IPC分类号： F16K31/12

CPC分类号： F16K31/0658 ,  F16K31/404

摘要： A solenoid-operated cutoff valve for use with fuel cells has a movable member disposed in a guide housing for displacement upon energization of a solenoid. When the movable member is displaced, a pilot valve is unseated from a pilot valve seat. A fluid in a communication chamber flows through a pilot passage into an output port. The communication chamber is divided into a first communication chamber and a second communication chamber by a diaphragm. Under a pressure difference developed between the first communication chamber and the second communication chamber, a main valve of a valve head is unseated from a valve seat of a valve housing, opening the solenoid-operated cutoff valve.

摘要翻译： 与燃料电池一起使用的电磁操作截止阀具有设置在引导壳体中的可动构件，用于在螺线管通电时移位。 当可动件移位时，先导阀从先导阀座脱离。 连通室中的流体通过导管通道进入输出端口。 通信室通过隔膜被分成第一连通室和第二连通室。 在第一连通室和第二连通室之间形成的压力差下，阀头的主阀从阀壳体的阀座脱离，打开电磁操作的截止阀。

公开(公告)号：US07125968B2

公开(公告)日：2006-10-24

申请号：US10819490

申请日：2004-04-07

申请人： Hirofumi Yura ,  Yoshio Saito ,  Masayuki Ishihara ,  Katsuaki Ono ,  Shiro Saeki

发明人： Hirofumi Yura ,  Yoshio Saito ,  Masayuki Ishihara ,  Katsuaki Ono ,  Shiro Saeki

IPC分类号： C08B37/08 ,  C07H5/04

CPC分类号： A61Q19/00 ,  A61K8/736 ,  A61K2800/57 ,  A61L15/28 ,  A61L33/08 ,  A61Q5/00 ,  A61Q17/04 ,  A61Q19/08 ,  C08B37/003 ,  C08L5/08

摘要： A functional chitosan derivative which comprises a chitin/chitosan, which is a natural polysaccharide, and incorporated therein at least one of a carbohydrate, a photo-reactive functional group, an amphipathic group, e.g. a polyoxyethylene alkyl ether, and a glycosaminoglycan and which, due to the incorporation, has solubility in a neutral medium, self-crosslinking ability, the property of highly containing water or healing wounds, and antithrombotic properties. Namely, the derivative has various properties required of health care materials such as medical products and cosmetics.

摘要翻译： 一种功能性壳聚糖衍生物，其包含几丁质/壳聚糖，其为天然多糖，并且其中并入至少一种碳水化合物，光反应性官能团，两亲性基团等。 聚氧乙烯烷基醚和糖胺聚糖，由于其结合，在中性介质中具有溶解性，自交联能力，高含水或愈合伤口的性质以及抗血栓性质。 即，该衍生物具有医疗用品，化妆品等保健品所需的各种特性。

公开(公告)号：US07005513B1

公开(公告)日：2006-02-28

申请号：US09937991

申请日：2000-03-30

申请人： Hirofumi Yura ,  Yoshio Saito ,  Masayuki Ishihara ,  Katsuaki Ono ,  Keiichi Ishikawa

发明人： Hirofumi Yura ,  Yoshio Saito ,  Masayuki Ishihara ,  Katsuaki Ono ,  Keiichi Ishikawa

IPC分类号： C08B37/00 ,  C07H7/00

CPC分类号： C08F246/00 ,  C08B37/0063

摘要： The present invention provides a functionalized polymer which can be used extensively in the field of medical drugs as well as medical devices and which is obtainable in an organic synthetic manner from glycosaminoglycan controlling adhesion, migration and proliferation of cells via linkage to various cellular growth factors or cytokines or direct interactions with the cells. The functionalized polymer of the present invention is characterized in that it comprises a carbohydrate corresponding to at least a part of the basic structure of glycosaminoglycan introduced into a vinyl-type polymer chain.

摘要翻译： 本发明提供了可广泛用于医疗药物以及医疗器械领域的官能化聚合物，其可以通过与各种细胞生长因子的连接控制细胞粘附，迁移和增殖的糖胺聚糖以有机合成方式获得，或 细胞因子或与细胞的直接相互作用。 本发明的官能化聚合物的特征在于，其包含对应于导入乙烯基型聚合物链的糖胺聚糖的至少一部分碱性结构的碳水化合物。