-
公开(公告)号：US5401701A
公开(公告)日：1995-03-28
申请号：US105425
申请日：1993-08-13
申请人： Nobuhiro Ogawa , Kimitaka Kuma , Chikara Uema , Kazuaki Yamamoto , Ryoji Yoshimura , Takashi Mouri
发明人： Nobuhiro Ogawa , Kimitaka Kuma , Chikara Uema , Kazuaki Yamamoto , Ryoji Yoshimura , Takashi Mouri
CPC分类号： C23C14/3414 , C01G15/00
摘要： An ITO sintered body according to the present invention has a density thereof of between 90 and 100% and a sintering particle size of between 1 and 20 .mu.m. A proportion of (In.sub.0.6 Sn.sub.0.4).sub.2 O.sub.3 in the ITO sintered body is 10% or below. Such an ITO sintered body is manufactured by mixing an indium oxide powder, whose BET surface area is between 15 and 30 m.sup.2 /g, a BET size/a crystallite size is 2 or below, and an average primary particle size is between 0.03 and 0.1 .mu.m, with tin oxide whose BET surface area is 3 m.sup.2 /g or below, and then by sintering the mixture.
摘要翻译： 本发明的ITO烧结体的密度为90〜100％，烧结体的粒径为1〜20μm。 ITO烧结体中（In 0.6 Sn 0.4）2 O 3的比例为10％以下。 这种ITO烧结体通过混合BET表面积为15〜30m 2 / g，BET大小/微晶尺寸为2以下的氧化铟粉末，平均一次粒径为0.03〜0.1 μm，其BET表面积为3m 2 / g以下的氧化锡，然后烧结该混合物。
-
2.发明授权
公开(公告)号：US6036939A
公开(公告)日：2000-03-14
申请号：US919163
申请日：1997-08-28
申请人： Hajime Funakoshi , Yoshinori Shirakura , Shunsuke Yatsunami , Kazuaki Yamamoto , Nobuhiro Ogawa , Takashi Mori , Atsushi Harada
发明人： Hajime Funakoshi , Yoshinori Shirakura , Shunsuke Yatsunami , Kazuaki Yamamoto , Nobuhiro Ogawa , Takashi Mori , Atsushi Harada
IPC分类号： B01D53/04 , B01J20/18 , C01B13/02 , C01B39/22 , B01D53/047
CPC分类号： B01D53/02 , B01J20/186 , C01B13/027 , C01B39/22 , B01D2253/1085 , B01D2253/25 , B01D2253/306 , B01D2256/12 , B01D2257/102 , B01D53/047 , C01B2210/0046 , Y02C10/08 , Y10S423/21
摘要： A novel heat-resistant low-silica zeolite, an industrial production process, and uses of the low-silica zeolite are provided. The heat-resistant low-silica zeolite contains Si and Al in a molar ratio of SiO.sub.2 /Al.sub.2 O.sub.3 ranging from 1.9 to 2.1, and has sodium and/or potassium as metal cation, wherein the low-silica zeolite contains low-silica faujasite type zeolite at a content of not lower than 88%, and has a thermal decomposition temperature ranging from 870.degree. C. to 900.degree. C. in the air. The process for producing the heat-resistant low-silica zeolite comprises mixing a solution containing an aluminate with another solution containing a silicate, allowing the resulting mixture to gel, and aging the resulting gel, at the temperature of from 0.degree. C. to 60.degree. C., to prepare a slurry having a viscosity ranging from 10 to 10000 cp and containing amorphous aluminosilicate having a specific surface area of not less than 10 m.sup.2 /g with an SiO.sub.2 /Al.sub.2 O.sub.3 molar ratio ranging from 1.9 to 2.1; and subsequently crystallizing the aluminosilicate. The low-silica zeolite ion-exchanged with lithium or an alkaline earth metal is useful for gas separation.
摘要翻译： 提供了一种新型耐热低硅沸石，工业生产方法和低硅沸石的用途。 该耐热低硅沸石含有SiO 2 / Al 2 O 3的摩尔比为1.9-2.1的Si和Al，并且具有作为金属阳离子的钠和/或钾，其中低硅沸石含有低硅石八面沸石型沸石 含量不低于88％，并且在空气中的热分解温度为870℃至900℃。 制造耐热低硅石沸石的方法包括将含有铝酸盐的溶液与含有硅酸盐的另一种溶液混合，使所得混合物凝胶化，并将所得凝胶老化，在0℃至60℃ 以制备粘度范围为10-10000cp并含有比表面积不小于10m 2 / g的无定形硅酸铝的浆料，SiO 2 / Al 2 O 3摩尔比为1.9-2.1; 随后使铝硅酸盐结晶。 与锂或碱土金属离子交换的低硅石沸石可用于气体分离。
-
公开(公告)号：US06803584B2
公开(公告)日：2004-10-12
申请号：US10366746
申请日：2003-02-14
申请人： Shiaki Murai , Kazuaki Yamamoto
发明人： Shiaki Murai , Kazuaki Yamamoto
IPC分类号： H01J3700
CPC分类号： H01J37/265 , H01J2237/0203 , H01J2237/248
摘要： An electron beam control device controls an electron beam for use, such as an electron beam exposure device and the like, wherein a track of an electron beam is not adversely Influenced by the amount of magnetic variation occurring influences. The electron beam control device which controls an electron beam for use, such as an electron microscope, an electron beam exposure and the like, wherein a magnetometric sensor for measuring an amount of magnetic variation which influences a track of the electron beam, occurring from surrounding influences, is provided.
摘要翻译： 电子束控制装置控制使用的电子束，例如电子束曝光装置等，其中电子束的轨迹不受不利影响的磁性变化的影响。 控制电子束如电子显微镜，电子束曝光等的电子束控制装置，其中，用于测量影响电子束的轨迹的磁性变化量的磁力计传感器， 影响，提供。
-
公开(公告)号：US5955821A
公开(公告)日：1999-09-21
申请号：US899932
申请日：1997-07-24
申请人： Kazuaki Yamamoto , Hiroyuki Inami , Shuho Saito
发明人： Kazuaki Yamamoto , Hiroyuki Inami , Shuho Saito
CPC分类号： G10K9/122
摘要： A piezoelectric electro-acoustic transducer has a substantially decreased resonant frequency without having to modify the size of a piezoelectric diaphragm or the shape of casing members used therein. The piezoelectric electro-acoustic transducer has a piezoelectric diaphragm including a metal plate and a piezoelectric ceramic disc disposed on one surface of the metal plate, wherein the piezoelectric diaphragm is to be supported at its periphery. A plurality of projections are specifically provided for stress transmission suppression at the periphery of the piezoelectric diaphragm in order to suppress or eliminate occurrence of circumferential transmission of a stress at the periphery during activation of the transducer.
摘要翻译： 压电式电声换能器具有大幅降低的谐振频率，而不必改变压电振动膜的尺寸或其中使用的壳体构件的形状。 压电式电声换能器具有压电振动膜，该压电振动膜包括设置在金属板的一个表面上的金属板和压电陶瓷盘，其中压电振动膜将在其周边被支撑。 为了抑制或消除在换能器的启动期间在周边的周向的周向传播的发生，在压电振动膜的周围具体地设置有用于应力传递抑制的多个突起。
-
公开(公告)号：US09057052B2
公开(公告)日：2015-06-16
申请号：US12091029
申请日：2006-10-20
申请人： Akira Kobayashi , Kazuaki Yamamoto , Shinya Yoshida , Hideo Niwa , Naohiro Imai , Hirokazu Kurata , Yoshiaki Miyamoto
发明人： Akira Kobayashi , Kazuaki Yamamoto , Shinya Yoshida , Hideo Niwa , Naohiro Imai , Hirokazu Kurata , Yoshiaki Miyamoto
CPC分类号： C12N5/0607 , B01D39/1623 , B01D39/1692 , B01D2239/0414 , C12M33/14 , C12M47/02
摘要： The present invention has its object to provide a material for separating stem cell and a filter for separating stem cell, each is capable of selectively separating and recovering, in a simple and easy manner, stem cells from body fluids or biological tissue-derived treated fluids, a method for separating and recovering stem cells, and stem cells obtained by such method. The present invention is a material for separating stem cell which has a density K of 1.0×104≦K≦1.0×106 and a fiber diameter of 3 to 40 μm; a filter for separating stem cell which comprises the material for separating stem cell as packed in a container having a fluid inlet port and a fluid outlet port; a method of separating and recovering stem cells which comprises using the material for separating stem cell or the filter for separating stem cell; and a method of producing a multipotent cell fraction.
摘要翻译： 本发明的目的是提供用于分离干细胞的材料和用于分离干细胞的过滤器，每种能够以简单和容易的方式从体液或生物组织衍生的处理液中分离和回收干细胞 ，分离和回收干细胞的方法和通过这种方法获得的干细胞。 本发明是一种分离干细胞的材料，其密度K为1.0×104＆nlE; K＆NlE; 1.0×106，纤维直径为3〜40μm; 用于分离干细胞的过滤器，其包括用于分离干细胞的材料，所述干细胞包装在具有流体入口和流体出口的容器中; 分离和回收干细胞的方法，其包括使用用于分离干细胞的材料或用于分离干细胞的过滤器; 以及多能细胞部分的制造方法。
-
公开(公告)号：US20100057093A1
公开(公告)日：2010-03-04
申请号：US12526376
申请日：2008-02-07
申请人： Takeshi Ide , Kazuaki Yamamoto , Kohei Fukaya , Ryoji Nakano
发明人： Takeshi Ide , Kazuaki Yamamoto , Kohei Fukaya , Ryoji Nakano
IPC分类号： A61F9/00
CPC分类号： A61F2/1662 , A61B17/3468 , A61F2/148 , A61F9/0017 , A61F9/007
摘要： [PROBLEMS] To provide an injector for ophthalmology which can guide an implant easily to an transplant place without causing any damage to the implant when the implant is inserted into an eyeball. [MEANS FOR SOLVING PROBLEMS] The injector for an eye used for inserting an implant into an eyeball comprises an outer tube, and an implant holding structure arranged in the outer tube to be slidable with respect to the outer tube. The implant holding structure has an implant holding portion which can be contained in the outer tube and forms a space for containing the implant between the implant holding portion and the inner surface of the outer tube when it is contained in the outer tube. The implant holding portion projects from the outer tube when the implant holding structure is advanced and the implant can be taken out from the outer tube.
摘要翻译： [问题]提供一种用于眼科的注射器，其可以将植入物容易地引导到移植位置，而不会在将植入物插入眼球时对植入物造成任何损害。 用于解决问题的手段用于将植入物插入眼球的眼睛用注射器包括外管和布置在外管中以相对于外管滑动的植入物保持结构。 植入物保持结构具有植入物保持部分，该植入物保持部分可容纳在外管中并且当其被容纳在外管中时形成用于将植入物容纳在植入物保持部分和外管内表面之间的空间。 当植入物保持结构前进时，植入物保持部分从外管突出，并且植入物可以从外管中取出。
-
公开(公告)号：US20090142835A1
公开(公告)日：2009-06-04
申请号：US12091029
申请日：2006-10-20
申请人： Akira Kobayashi , Kazuaki Yamamoto , Shinya Yoshida , Hideo Niwa , Naohiro Imai , Hirokazu Kurata , Yoshiaki Miyamoto
发明人： Akira Kobayashi , Kazuaki Yamamoto , Shinya Yoshida , Hideo Niwa , Naohiro Imai , Hirokazu Kurata , Yoshiaki Miyamoto
IPC分类号： C12N5/06
CPC分类号： C12N5/0607 , B01D39/1623 , B01D39/1692 , B01D2239/0414 , C12M33/14 , C12M47/02
摘要： The present invention has its object to provide a material for separating stem cell and a filter for separating stem cell, each is capable of selectively separating and recovering, in a simple and easy manner, stem cells from body fluids or biological tissue-derived treated fluids, a method for separating and recovering stem cells, and stem cells obtained by such method. The present invention is a material for separating stem cell which has a density K of 1.0×104≦K≦1.0×106 and a fiber diameter of 3 to 40 μm; a filter for separating stem cell which comprises the material for separating stem cell as packed in a container having a fluid inlet port and a fluid outlet port; a method of separating and recovering stem cells which comprises using the material for separating stem cell or the filter for separating stem cell; and a method of producing a multipotent cell fraction.
摘要翻译： 本发明的目的是提供用于分离干细胞的材料和用于分离干细胞的过滤器，每种能够以简单和容易的方式从体液或生物组织衍生的处理液中分离和回收干细胞 ，分离和回收干细胞的方法和通过这种方法获得的干细胞。 本发明是一种用于分离密度K为1.0×104 <= K <= 1.0×10 6，纤维直径为3〜40μm的干细胞的材料。 用于分离干细胞的过滤器，其包括用于分离干细胞的材料，所述干细胞包装在具有流体入口和流体出口的容器中; 分离和回收干细胞的方法，其包括使用用于分离干细胞的材料或用于分离干细胞的过滤器; 以及多能细胞部分的制造方法。
-
公开(公告)号：US4554211A
公开(公告)日：1985-11-19
申请号：US519496
申请日：1983-08-02
申请人： Junji Arika , Eiji Shiota , Kazuaki Yamamoto
发明人： Junji Arika , Eiji Shiota , Kazuaki Yamamoto
IPC分类号： B01D15/08 , B01J20/10 , B01J20/281 , B01J20/283 , B01J20/291 , C01B33/152 , C01B33/154 , C01B33/16 , G01N30/88
CPC分类号： B01J20/291 , B01J20/103 , C01B33/1546 , C01B33/166 , B01J2220/54 , Y10S516/922 , Y10T428/2982
摘要： A spherical micro-porous silica gel, which is characterized by having a mean diameter of 3-20 .mu.m, a bulk density of 0.28-0.41 g/cm.sup.3, a pore size of 18,000-100,000 and a specific surface area of 1,000-1,400 m.sup.2 /g and a production process therefor is characterized by employing (a) an aqueous solution containing SiO.sub.2 in which the primary particle diameter is not larger than 6 nm and the molar ratio of SiO.sub.2 to Na.sub.2 O is not larger than 5.5, (b) either stearic acid or a mixture of stearic acid and a non-ionic surface active agent of which HLB ranges from 3.5 to 6.0 as an emulsifier and (c) an organic acid as a gelling agent.
摘要翻译： 一种球形微孔硅胶，其特征在于平均直径为3-20μm，堆积密度为0.28-0.41g / cm3，孔径为18,000-100,000，比表面积为1,000-1,400 m2 / g，其制造方法的特征在于：（a）含有SiO 2的水溶液，其中初级粒径不大于6nm，SiO 2与Na 2 O的摩尔比不大于5.5，（b） 硬脂酸或硬脂酸和非离子表面活性剂的混合物，其HLB为3.5至6.0，作为乳化剂，和（c）有机酸作为胶凝剂。
-
公开(公告)号：US4438385A
公开(公告)日：1984-03-20
申请号：US380263
申请日：1982-05-20
申请人： Hiroyasu Sato , Kazuaki Yamamoto , Hiroaki Aotsu
发明人： Hiroyasu Sato , Kazuaki Yamamoto , Hiroaki Aotsu
摘要： An output voltage of an AC generator is produced through a full-wave rectifier and converted into a digital signal by an A/D converter. This digital signal is compared with a reference signal, and in accordance with the difference therebetween, the firing angle of a thyristor is controlled to regulate the field current. Synchronous point detectors detect a synchronous point of the output voltage of the AC generator. A microprocessor computes a firing angle of the thyristor in accordance with the difference between the digital signal and the reference signal and produces a signal representing the computed firing angle upon detection of the synchronous point. The thyristor is fired at the firing angle computed by the microprocessor.
摘要翻译： 交流发电机的输出电压通过全波整流器产生，并通过A / D转换器转换为数字信号。 该数字信号与参考信号进行比较，并且根据它们之间的差异，控制晶闸管的触发角度以调节励磁电流。 同步点检测器检测交流发电机的输出电压的同步点。 微处理器根据数字信号和参考信号之间的差异来计算晶闸管的触发角，并且在检测到同步点时产生表示计算的触发角的信号。 晶闸管以微处理器计算的触发角度点火。
-
公开(公告)号：US06587567B1
公开(公告)日：2003-07-01
申请号：US09297613
申请日：1999-05-03
申请人： Kazuaki Yamamoto
发明人： Kazuaki Yamamoto
IPC分类号： H04R2500
CPC分类号： H04R31/003 , H04R1/06 , H04R17/00 , H04R2307/023
摘要： In a piezoelectric acoustic transducer as formed by ultrasonically welding first and second resin casing components together while causing a piezoelectric vibration plate 5 to be laid between a first resin casing component 3 with sound release holes 3c and a second resin casing component 4, the piezoelectric vibration plate 5 is employed as a specific vibration plate of an approximately rectangular planar shape. As a result, Obtained is a small-size piezoelectric acoustic transducer capable of reducing damages of a piezoelectric vibration plate even where its resin casing is assembled by ultrasonic welding techniques.
摘要翻译： 在将第一和第二树脂壳体部件超声波焊接在一起，同时使压电振动板5铺设在具有释音孔3c的第一树脂壳体部件3和第二树脂壳体部件4之间的压电声换能器中，压电振动 板5被用作大致矩形平面形状的特定振动板。结果，获得的是一种小型压电声换能器，即使通过超声波焊接技术组装其树脂壳体，也能够降低压电振动板的损伤。
-
-
-
-
-
-
-
-
-
搜索结果
18 条记录 (耗时 0.022 秒)
