专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4596803A Piperazine derivatives and a medicine containing the same 失效
标题翻译：哌嗪衍生物和含有其的药物
公开(公告)号：US4596803A
公开(公告)日：1986-06-24
申请号：US587545
申请日：1984-03-08
申请人： Tomoh Masaki , Toshiro Kamishiro , Takashi Okazoe , Koichi Kumakura , Mitsuo Masaki
发明人： Tomoh Masaki , Toshiro Kamishiro , Takashi Okazoe , Koichi Kumakura , Mitsuo Masaki
IPC分类号： C07D295/10 , A61K31/495 , A61K31/496 , A61K31/505 , A61P9/00 , A61P9/08 , A61P9/10 , C07D213/74 , C07D213/75 , C07D239/42 , C07D295/18 , C07D295/185 , C07D303/48 , C07D405/12 , C07D405/14
CPC分类号： C07D303/48 , Y02P20/55
摘要： A compound is disclosed which has the formula, ##STR1## where R.sup.1 is a hydrogen atom, or a straight or branched chain alkyl group having 1 to 4 carbon atoms, and R.sup.2 is a straight or branched chain alkyl group having 1 to 4 carbon atoms, ##STR2## in which n is an integer of 0 to 3, or a pharmaceutically acceptable salt thereof. A process for producing the compound and a medicine containing the compound are also disclosed. Such medicine is effectively useful for inhibiting myocardial infarction.
摘要翻译：公开了具有下式的化合物，其中R 1是氢原子，或具有1至4个碳原子的直链或支链烷基，R 2是具有1至4个碳原子的直链或支链烷基，其中n为0〜3的整数， + TR ，或其药学上可接受的盐。还公开了制备该化合物的方法和含有该化合物的药物。这种药物有效地用于抑制心肌梗死。

2. 发明授权

US4507297A Piperazine derivatives and a medicine containing the same 失效
公开(公告)号：US4507297A
公开(公告)日：1985-03-26
申请号：US361506
申请日：1982-03-25
申请人： Tomoh Masaki , Toshiro Kamishiro , Takashi Okazoe , Koichi Kumakura , Mitsuo Masaki
发明人： Tomoh Masaki , Toshiro Kamishiro , Takashi Okazoe , Koichi Kumakura , Mitsuo Masaki
IPC分类号： C07D295/10 , A61K31/495 , A61K31/496 , A61K31/505 , A61P9/00 , A61P9/08 , A61P9/10 , C07D213/74 , C07D213/75 , C07D239/42 , C07D295/18 , C07D295/185 , C07D303/48 , C07D405/12
CPC分类号： C07D303/48 , Y02P20/55
摘要： A compound is disclosed which has the formula, ##STR1## where R.sup.1 is a hydrogen atom, or a straight or branched chain alkyl group having 1 to 4 carbon atoms, and R.sup.2 is a straight or branched chain alkyl group having 1 to 4 carbon atoms, ##STR2## in which n is an integer of 0 to 3, or a pharmaceutically acceptable salt thereof. A process for producing the compound and a medicine containing the compound are also disclosed. Such medicine is effectively useful for inhibiting myocardial infarction.

3. 发明授权

US4691793A Apparatus for detecting amount of liquid nitrogen 失效
标题翻译：用于检测液氮量的装置
公开(公告)号：US4691793A
公开(公告)日：1987-09-08
申请号：US809111
申请日：1985-12-13
申请人： Koichi Kumakura , Yoshinori Hosokawa
发明人： Koichi Kumakura , Yoshinori Hosokawa
IPC分类号： G01F23/20 , G01G17/04 , G01G19/00 , G01G23/36 , G01G19/52 , G01G3/14
CPC分类号： G01G17/04 , G01F23/20 , G01G19/00 , G01G23/36 , Y10S177/06
摘要： An apparatus for detecting an amount of liquid nitrogen, has a table for supporting a Dewar vessel in which liquid nitrogen used for cooling a semiconductor radio detector is contained. A motion conversion mechanism is engaged with the table for converting the movement of the table in the up and down direction in response to changes in the weight of the liquid nitrogen in the vessel and amplifying and movement. The motion conversion mechanism includes a disk rotated by the amplified motion of the table, and a plurality of sensors adjacent the disk for detecting the rotational position of the disk which is representative of the weight of the liquid nitrogen in the vessel.
摘要翻译：用于检测液氮量的装置具有用于支撑用于冷却半导体无线电检测器的液氮的杜瓦容器的工作台。运动转换机构与工作台接合，以响应于容器中液氮的重量变化而上下移动工作台的运动并进行放大和运动。运动转换机构包括通过台的放大运动而转动的盘，以及与盘相邻的多个传感器，用于检测盘的旋转位置，其代表容器中液氮的重量。

4. 发明授权

US4692935A Automatic steel analysis apparatus 失效
标题翻译：自动钢分析仪
公开(公告)号：US4692935A
公开(公告)日：1987-09-08
申请号：US803214
申请日：1985-11-27
申请人： Koichi Kumakura , Akira Ryuzono , Yoshinori Hosokawa
发明人： Koichi Kumakura , Akira Ryuzono , Yoshinori Hosokawa
IPC分类号： G01N23/207 , G01N23/223 , G21K1/04 , H01J35/18
CPC分类号： G01N23/223 , G21K1/04 , H01J35/18 , G01N2223/076
摘要： An automatic steel analysis apparatus for analyzing the composition of steel materials by carrying out an element analysis using an X-ray excited energy dispersion type fluorescent analysis in the conveying path of the steel materials. A movable housing is vertically movably mounted below the conveying path and has a window in the top thereof closed by an X-ray permeable membrane. An X-ray tube and a semiconductor detection element are housed in the movable housing, and the detection element is connected to a computing apparatus for supplying analysis information thereto for enabling the computing apparatus to determine the composition of steel materials. An air conditioning apparatus controls the temperature and humidity within the movable housing. A leaded rubber packing is mounted around the outside of the window for engaging with the under side of the steel material located in the conveying path when said housing is raised, and an openable and closable protective shutter is mounted on the housing and movable between a position in which it covers said window to protect the X-ray permeable membrane and a position away from the window and in which the window is uncovered. A sensor connected with the leaded rubber packing senses the engagement of the leaded rubber packing with the under side of a steel material, and an X-ray shutter opens to expose the X-ray tube for a predetermined time sufficient for carrying out analysis in response to the sensing by the sensor of the engagement of the leaded rubber packing with a steel material.
摘要翻译：一种自动钢分析装置，用于通过在钢材的输送路径中使用X射线激发能量分散型荧光分析进行元素分析来分析钢材的成分。可动壳体可垂直移动地安装在输送路径的下方，并且其顶部的窗口由X射线透过膜封闭。 X射线管和半导体检测元件容纳在可移动壳体中，并且检测元件连接到用于提供分析信息的计算装置，以使得计算装置能够确定钢材的组成。空调装置控制可动壳体内的温度和湿度。当所述壳体升起时，围绕所述窗户的外侧安装有铅橡胶密封件，用于与所述输送路径中位于所述输送路径中的钢材的下侧接合，并且可开启和关闭的保护闸板安装在所述壳体上并可在位置其中它覆盖所述窗口以保护X射线透过膜和远离窗口的位置，并且窗口未被覆盖。连接有铅橡胶包装件的传感器感测有铅橡胶垫圈与钢材的下侧的接合，并且X射线快门打开以使X射线管暴露足以进行响应的分析的预定时间以便传感器感测有铅橡胶垫圈与钢材料的啮合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式