-
公开(公告)号：US4200793A
公开(公告)日：1980-04-29
申请号：US812626
申请日：1977-07-05
申请人： Yasuo Nagasawa , Junichi Yamada
发明人： Yasuo Nagasawa , Junichi Yamada
CPC分类号： G01T1/1642 , A61B6/4258
摘要： The present invention is a device for setting a region of interest for a scintillation camera. It is employed for determining whether or not the coordinate signals X and Y which represent the positions of incident gamma rays are located within a specified region which is set by designating arbitrary positions and shape(s) on a rectangular coordinate system provided on the visual field of a camera. This device includes a region setting circuit for discriminating whether the coordinate signals X and Y are located within the specified region through comparison of the potential of the sum of the square of the values of the coordinate signals X and Y with a reference voltage.
摘要翻译： 本发明是用于设定闪烁照相机的感兴趣区域的装置。 用于确定表示入射伽马射线位置的坐标信号X和Y是否位于通过在视场上设置的直角坐标系上指定任意位置和形状而设定的指定区域内 的相机。 该装置包括区域设定电路，用于通过将坐标信号X和Y的值的平方和的和的电位与参考电压进行比较来鉴别坐标信号X和Y是否位于指定区域内。
-
公开(公告)号：US06355775B1
公开(公告)日：2002-03-12
申请号：US09308160
申请日：1999-06-16
申请人： Yasuo Nagasawa , Hideaki Yoshida
发明人： Yasuo Nagasawa , Hideaki Yoshida
IPC分类号： C07K100
CPC分类号： C07K14/4703 , A61K48/00
摘要： A protein having transcription inhibitory activity and lacking at least a part of regions other than a region having DNA binding activity in a transcriptional regulatory factor is provided. This protein can be obtained by isolating cDNA encoding a protein capable of binding to the transcriptional regulatory region of the gene transcription of which is to be inhibited, deleting from the cDNA at least a part of the regions other than the region having DNA-binding activity, inserting the resulting DNA into an appropriate vector, introducing said vector into cells to allow them to express the deleted gene, and isolating and purifying a protein showing the transcription inhibitory activity. For example, the protein can be used in the field of pharmaceuticals as a therapeutic agent. Its use in the field of gene therapy is also expected.
摘要翻译： 提供了具有转录抑制活性的蛋白质，并且在转录调节因子中缺乏除了具有DNA结合活性的区域之外的至少一部分区域的蛋白质。 该蛋白质可以通过分离编码能够结合到其要被抑制的基因转录的转录调节区的蛋白质的cDNA来获得，从具有DNA结合活性的区域以外的区域的至少一部分缺失cDNA 将所得DNA插入合适的载体中，将所述载体导入细胞，使其能够表达缺失的基因，并分离和纯化显示转录抑制活性的蛋白质。 例如，蛋白质可以用作药物领域的治疗剂。 它也可用于基因治疗领域。
-
公开(公告)号：US20090021217A1
公开(公告)日：2009-01-22
申请号：US11778865
申请日：2007-07-17
申请人： Hiroshi Nakazawa , Masayuki Kato , Yasuo Nagasawa
发明人： Hiroshi Nakazawa , Masayuki Kato , Yasuo Nagasawa
IPC分类号： H02J7/00
CPC分类号： H02J7/0029 , H01M2/34 , H01M10/052 , H01M10/44 , H02J7/0072
摘要： A method and device for safety protection of a secondary battery capable of preventing smoking and ignition thereof. A lithium cell 1 as a chargeable and dischargeable secondary battery, a protection circuit 11 for shutting down charging power Pc at the time of overcurrent, overvoltage, etc., and an electric power restriction circuit 20 for limiting the charging power Pc input to the lithium cell 1 are incorporated into a battery pack 10. A battery charger 12, equipped with a stabilized electric source 13 and a charging circuit 14, inputting the charging power Pc to the lithium cell 1, is connected to a previous stage of the battery pack 10. The electric power restriction circuit 20 limits the charging power Pc within a boundary value Pmax of a safety operation region for safely using the lithium cell 1, thereby permitting the lithium cell 1 to operate safely under any conditions.
摘要翻译： 一种能够防止吸烟和点燃二次电池的安全保护的方法和装置。 作为可充放电二次电池的锂电池1，用于在过电流时关闭充电电力Pc的保护电路11，以及用于限制输入到锂的充电电力Pc的电力限制电路20 电池1被并入到电池组10中。配备有稳定电源13和充电电路14的电池充电器12，其将充电电力Pc输入到锂电池1，连接到电池组10的前一级 电力限制电路20将充电功率Pc限制在安全操作区域的边界值Pmax内，以安全地使用锂电池1，从而允许锂电池1在任何条件下安全运行。
-
公开(公告)号：US4274001A
公开(公告)日：1981-06-16
申请号：US969824
申请日：1978-12-15
申请人： Yasuo Nagasawa
发明人： Yasuo Nagasawa
CPC分类号： G01T1/2978
摘要： The effective area of observation of a scanning-type scintillation camera is expanded relative to the actual area scanned by shifting the position of a spatial window back and forth in the direction of scanning so that the sum of the window velocity and the velocity of actual scanning represents a predetermined scanning velocity.
摘要翻译： 通过在扫描方向上来回移动空间窗口的位置，扫描型闪烁照相机的有效观察面积相对于扫描的实际面积扩大，使得窗口速度和实际扫描速度之和 表示预定的扫描速度。
-
公开(公告)号：US07859226B2
公开(公告)日：2010-12-28
申请号：US11778865
申请日：2007-07-17
申请人： Hiroshi Nakazawa , Masayuki Kato , Yasuo Nagasawa
发明人： Hiroshi Nakazawa , Masayuki Kato , Yasuo Nagasawa
IPC分类号： H02J7/00
CPC分类号： H02J7/0029 , H01M2/34 , H01M10/052 , H01M10/44 , H02J7/0072
摘要： A method and device for safety protection of a secondary battery capable of preventing smoking and ignition thereof. A lithium cell 1 as a chargeable and dischargeable secondary battery, a protection circuit 11 for shutting down charging power Pc at the time of overcurrent, overvoltage, etc., and an electric power restriction circuit 20 for limiting the charging power Pc input to the lithium cell 1 are incorporated into a battery pack 10. A battery charger 12, equipped with a stabilized electric source 13 and a charging circuit 14, inputting the charging power Pc to the lithium cell 1, is connected to a previous stage of the battery pack 10. The electric power restriction circuit 20 limits the charging power Pc within a boundary value Pmax of a safety operation region for safely using the lithium cell 1, thereby permitting the lithium cell 1 to operate safely under any conditions.
摘要翻译： 一种能够防止吸烟和点燃二次电池的安全保护的方法和装置。 作为可充放电二次电池的锂电池1，用于在过电流时关闭充电电力Pc的保护电路11，以及用于限制输入到锂的充电电力Pc的电力限制电路20 电池1被并入到电池组10中。配备有稳定电源13和充电电路14的电池充电器12，其将充电电力Pc输入到锂电池1，连接到电池组10的前一级 电力限制电路20将充电功率Pc限制在安全操作区域的边界值Pmax内，以安全地使用锂电池1，从而允许锂电池1在任何条件下安全运行。
-
公开(公告)号：USD348898S
公开(公告)日：1994-07-19
申请号：US003908
申请日：1993-01-21
申请人： Yasuo Nagasawa
设计人： Yasuo Nagasawa
-
公开(公告)号：US06444801B1
公开(公告)日：2002-09-03
申请号：US09456399
申请日：1999-12-08
申请人： Yasuo Nagasawa , Hideaki Yoshida
发明人： Yasuo Nagasawa , Hideaki Yoshida
IPC分类号： C07H2102
CPC分类号： C07K14/4703 , A61K48/00
摘要： A protein having transcription inhibitory activity and lacking at least a part of regions other than a region having DNA binding activity in a transcriptional regulatory factor is provided. This protein can be obtained by isolating cDNA encoding a protein capable of binding to the transcriptional regulatory region of the gene transcription of which is to be inhibited, deleting from the cDNA at least a part of the regions other than the region having DNA-binding activity, inserting the resulting DNA into an appropriate vector, introducing said vector into cells to allow them to express the deleted gene, and isolating and purifying a protein showing the transcription inhibitory activity. For example, the protein can be used in the field of pharmaceuticals as a therapeutic agent. Its use in the field of gene therapy is also expected.
摘要翻译： 提供了具有转录抑制活性的蛋白质，并且在转录调节因子中缺乏除了具有DNA结合活性的区域之外的至少一部分区域的蛋白质。 该蛋白质可以通过分离编码能够结合到其要被抑制的基因转录的转录调节区的蛋白质的cDNA来获得，从具有DNA结合活性的区域以外的区域的至少一部分缺失cDNA 将所得DNA插入合适的载体中，将所述载体导入细胞，使其能够表达缺失的基因，并分离和纯化显示转录抑制活性的蛋白质。 例如，蛋白质可以用作药物领域的治疗剂。 它也可用于基因治疗领域。
-
公开(公告)号：US4680528A
公开(公告)日：1987-07-14
申请号：US835935
申请日：1986-03-04
申请人： Toshio Mikami , Yasuo Nagasawa
发明人： Toshio Mikami , Yasuo Nagasawa
CPC分类号： H02J7/0024 , Y10S320/12
摘要： A battery charging device which is so designed that whether or not the battery is connected in position can be detected by utilizing a current detecting circuit instead of a mechanically-structured component, such as a switch.
摘要翻译： 可以通过利用电流检测电路来代替诸如开关的机械结构的部件来检测电池充电装置，以使得电池是否连接在位。
-
公开(公告)号：US20080299445A1
公开(公告)日：2008-12-04
申请号：US11756156
申请日：2007-05-31
CPC分类号： H01M10/052 , H01M2/12 , H01M10/02 , H01M10/4235
摘要： A chargeable and dischargeable lithium cell and the filter unit capable of absorbing flammable materials are housed inside a casing. When an overvoltage is impressed from a battery charger to a battery pack and then internal gases inside the lithium cell are discharged out of an explosion-proof valve, the flammable materials included in internal gases are absorbed by the filter unit to change the internal gases into nonflammable gases. The internal gases purified by passing through the filter unit are exhausted from a gas-vent opening to the outside of the casing. By providing the filter unit inside the casing, the flammable materials discharged out of the lithium cell 1 can be prevented from leaking to the outside of the casing.
摘要翻译： 可充放电的锂电池和能够吸收易燃材料的过滤器单元容纳在壳体内。 当从电池充电器向电池组施加过电压，然后将锂电池内部的内部气体从防爆阀排出时，内部气体中包含的易燃材料被过滤器单元吸收，从而将内部气体变为 不可燃气体。 通过过滤器单元净化的内部气体从排气口排出到外壳外部。 通过在壳体内设置过滤器单元，可以防止排出锂电池1的易燃材料泄漏到壳体的外部。
-
公开(公告)号：US06862987B2
公开(公告)日：2005-03-08
申请号：US10647735
申请日：2003-08-20
CPC分类号： B41K1/50
摘要： The present invention relates to a porous resin stamp which can repeatedly seal without supplying ink for a long period of time by beforehand soaking ink therein. The present invention also relates to a cartridge comprising the porous resin stamp and a stamp comprising the cartridge. Colors of the stamp can be intentionally adjusted by adjusting the amount of heating materials combined or the mixing rate of heating materials. Thus, it is possible to precisely check the desired letters, designs, patterns and so on. Furthermore, it is possible to intentionally adjust efficiency rate of heat generation of the heating materials by suitably changing the amount of heating materials. This makes it possible to express any small letters, minute designs and patterns with high reproducibility.
摘要翻译： 本发明涉及一种多孔树脂印模，其可以通过预先在其中浸渍油墨而在不长时间供墨的情况下反复密封。 本发明还涉及一种包括多孔树脂印模的盒和包括该盒的印模。 可以通过调整加热材料的组合量或加热材料的混合速率来有意调整印模的颜色。 因此，可以精确地检查所需的字母，设计，图案等。 此外，可以通过适当地改变加热材料的量来有意地调节加热材料的发热效率。 这使得可以以高重现性表达任何小写字母，分钟设计和图案。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.019 秒)
