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

US4528184A Polymer-metal complexes containing quaternary nitrogen atoms used in the treatment of hypercholesteremia 失效
标题翻译：含有用于治疗高胆固醇血症的季氮原子的聚合物 - 金属络合物
公开(公告)号：US4528184A
公开(公告)日：1985-07-09
申请号：US438487
申请日：1982-11-02
申请人： Masayasu Kurono , Osamu Nakagawa , Takafumi Iida , Yoshiro Ishiwata , Tomio Ogasawara , Meiji Kuwayama
发明人： Masayasu Kurono , Osamu Nakagawa , Takafumi Iida , Yoshiro Ishiwata , Tomio Ogasawara , Meiji Kuwayama
IPC分类号： C08G59/00 , A61K31/785 , A61K31/80 , A61P9/10 , C08G73/00 , C08G73/02 , C08G79/00 , C08L63/00 , A61K31/74
CPC分类号： A61K31/80 , A61K31/785 , C08G73/0226
摘要： A novel polymer-metal complex containing quaternary nitrogen atoms, which is obtained by subjecting polyethylenepolyamine or polyethyleneimine to a reaction with a bifunctional compound represented by the formulaY--A--Zwherein Y and Z are same or different and are --CH.sub.2 X, --CH(OH)CH.sub.2 X or ##STR1## group, respectively, A is a single bond, --(CH.sub.2).sub.m --, --CH.sub.2 --O--CH.sub.2 -- or --CH.sub.2 --O--(CH.sub.2).sub.k --O--CH.sub.2 -- group, X is chlorine, bromine or iodine atom, m is an integral of 1 to 3, and k is an integral of 1 to 4, and then subjecting the resulting cross-linked polymer to a coordination of a polyvalent metal ion, a salt thereof, a process for the preparation thereof and a pharmaceutical agent comprising the same.
摘要翻译：通过使聚亚乙基多胺或聚乙烯亚胺与式YAZ表示的双官能化合物进行反应，其中Y和Z相同或不同，为-CH 2 X，-CH（OH）CH 2 X，得到含有季氮原子的新型聚合物 - 金属配合物或基团，A是单键， - （CH 2）m - ， - CH 2 -O-CH 2 - 或-CH 2 -O-（CH 2）k O-CH 2 - 基，X是氯，溴或碘原子，m为1〜3的整数，k为1〜4的整数，然后使所得交联聚合物与多价金属离子，其盐，其制备方法和包含该药剂的药剂。

2. 发明授权

US08956876B2 Method for quantitatively detecting 8-OXO 2′-deoxyguanosine in aqueous sample solution with high sensitivity 有权
标题翻译：高灵敏度水溶液样品中8-OXO 2'-脱氧鸟苷的定量检测方法
公开(公告)号：US08956876B2
公开(公告)日：2015-02-17
申请号：US14007553
申请日：2012-03-26
申请人： Shigeki Sasaki , Osamu Nakagawa , Zhichun Li , Atsushi Takaki , Sachiyo Saitoh
发明人： Shigeki Sasaki , Osamu Nakagawa , Zhichun Li , Atsushi Takaki , Sachiyo Saitoh
IPC分类号： G01N33/58 , G01N21/76 , G01N33/533 , G01N33/542 , G01N33/543 , G01N21/77
CPC分类号： G01N33/582 , C09B19/00 , G01N33/533 , G01N33/542 , G01N33/54313 , G01N2021/7786 , Y10T436/143333 , Y10T436/145555 , Y10T436/147777
摘要： There is provided a method for quantitatively detecting 8-oxo 2′-deoxyguanosine in an aqueous sample solution with high sensitivity. A method for quantitatively detecting 8-oxo 2′-deoxyguanosine in an aqueous sample solution, including the steps of 1) immobilizing a fluorescent probe molecule showing a fluorescence response specific to 8-oxo 2′-deoxyguanosine on surfaces of fine particles via a spacer unit and bringing the sample solution into contact with the fine particles, and 2) measuring a physical property of the fine particles before and after the contact with the sample solution to determine a change in the physical property.
摘要翻译：提供了一种在高灵敏度的水性样品溶液中定量检测8-氧基2'-脱氧鸟苷的方法。一种在水样品溶液中定量检测8-氧基2'-脱氧鸟苷的方法，包括以下步骤：1）通过间隔物将显示8-氧基2'-脱氧鸟苷的特异性荧光响应的荧光探针分子固定在细颗粒表面上单元并使样品溶液与细颗粒接触，以及2）测量在与样品溶液接触之前和之后的微粒的物理性质以确定物理性质的变化。

3. 发明申请

US20070080568A1 Child seat 有权
标题翻译：儿童座椅
公开(公告)号：US20070080568A1
公开(公告)日：2007-04-12
申请号：US11524330
申请日：2006-09-21
申请人： Osamu Nakagawa , Masayuki Sakumoto
发明人： Osamu Nakagawa , Masayuki Sakumoto
IPC分类号： B60N2/28
CPC分类号： B60N2/2839 , B60N2/2809 , B60N2/2863 , B60N2/2887
摘要： A child seat is constructed such that when the child seat is set facing the rear of the car on a car seat, the child seat is securely fixed on the seat. A handle surrounding the front of a sitting occupant is provided in a seat back portion of the child seat, and a tether extends from the handle. When the child seat is set on a car seat so that it faces the rear of the car, the tether is pulled toward the rear of the car. A hook on the tip portion of the tether is latched onto a tether anchor of the car behind the car seat, and the rear panel and the handle are joined.
摘要翻译：儿童座椅的构造使得当儿童座椅面向汽车后座时，儿童座椅牢固地固定在座椅上。在儿童座椅的座椅靠背部分设置有围绕着乘坐者前方的手柄，并且系绳从手柄延伸。当儿童座椅放置在汽车座椅上，使其面向汽车后部时，将系绳向汽车后部拉出。系绳的尖端部分上的钩子被锁定在汽车座椅后面的汽车系绳锚上，并且后面板和把手被接合。

4. 发明授权

US06322142B1 Child seat with inclination indicator 失效
标题翻译：带倾斜指示器的儿童座椅
公开(公告)号：US06322142B1
公开(公告)日：2001-11-27
申请号：US09406121
申请日：1999-09-27
申请人： Junichi Yoshida , Osamu Nakagawa
发明人： Junichi Yoshida , Osamu Nakagawa
IPC分类号： B60N228
CPC分类号： B60N2/2863 , B60N2/2806 , B60N2/2821 , B60N2/286
摘要： A child seat is formed of a bottom squab on which buttocks of a child is seated, a seat back connected to the bottom squab for supporting a back of the child, and side walls disposed on side portions of the bottom squab and the seat back. An indicator for indicating an inclination angle of the child seat is arranged on a top of one of the side walls. In the child seat, the inclination angle of the seat can be easily checked through the indicator, thus facilitating the attachment of the child seat to a vehicle seat.
摘要翻译：儿童座椅是由一个底部的小屁股组成，一个小孩的臀部就座，一个座位靠背连接到底部支腿上，用于支撑一个孩子的背部，以及设置在底部小腿和座椅靠背侧面的侧壁。用于指示儿童座椅的倾斜角度的指示器布置在一个侧壁的顶部上。在儿童座椅中，可以通过指示器容易地检查座椅的倾斜角度，从而便于将儿童座椅附接到车辆座椅。

5. 发明授权

US5334872A Encapsulated semiconductor device having a hanging heat spreading plate electrically insulated from the die pad 失效
标题翻译：封装半导体器件具有与管芯焊盘电绝缘的悬挂散热板
公开(公告)号：US5334872A
公开(公告)日：1994-08-02
申请号：US62567
申请日：1993-05-18
申请人： Tetsuya Ueda , Osamu Nakagawa
发明人： Tetsuya Ueda , Osamu Nakagawa
IPC分类号： H01L21/56 , H01L23/433 , H01L23/495 , H01L23/48 , H01L23/02 , H01L23/28 , H01L27/54
CPC分类号： H01L21/565 , H01L23/4334 , H01L23/49541 , H01L2224/48091 , H01L2224/48247 , H01L2224/48465 , H01L2224/73265 , H01L24/48 , H01L2924/00014 , H01L2924/01029 , H01L2924/181
摘要： A packaged semiconductor device includes a semiconductor chip having first and second surfaces, a plurality of electrodes formed on the first surface of the semiconductor chip, a die pad bonded to the second surface of the semiconductor chip for supporting the semiconductor chip, a plurality of leads having first and second ends, the first ends being connected to corresponding electrodes of the semiconductor chip, a heat spreading plate disposed in opposed relation to the die pad and having an area larger than that of the die pad, at least one end portion of the heat spreading plate lying in the same plane as the second ends of the plurality of leads, and a resin package body encapsulating the semiconductor chip, the die pad, the first ends of the plurality of leads, and the heat spreading plate.
摘要翻译：封装半导体器件包括具有第一和第二表面的半导体芯片，形成在半导体芯片的第一表面上的多个电极，连接到用于支撑半导体芯片的半导体芯片的第二表面的芯片焊盘，多个引线具有第一端和第二端，所述第一端连接到所述半导体芯片的对应电极，与所述芯片焊盘相对设置并且具有大于所述管芯焊盘的面积的散热板，所述散热板的至少一个端部与多根引线的第二端部位于同一平面上的散热板以及封装半导体芯片，芯片焊盘，多个引线的第一端部和散热板的树脂封装主体。

6. 发明授权

US5196917A Carrier tape 失效
标题翻译：载带
公开(公告)号：US5196917A
公开(公告)日：1993-03-23
申请号：US444973
申请日：1989-12-04
申请人： Tetsuya Ueda , Kou Shimomura , Osamu Nakagawa , Seiji Takemura , Kazunari Michii
发明人： Tetsuya Ueda , Kou Shimomura , Osamu Nakagawa , Seiji Takemura , Kazunari Michii
IPC分类号： H01L21/56 , H01L21/60 , H01L23/48
CPC分类号： H01L23/48 , H01L2224/16
摘要： A carrier tape includes an insulating film supporting a plurality of leads. The film has a center device hole for receiving a semiconductor chip therein, a plurality of outer lead holes formed at the periphery of the center device hole, a lead supporting portion positioned between the center device hole and the outer lead holes, and a link portion positioned between a pair of adjacent outer lead holes and connected to the lead supporting portion for directing the flow of molten resin during encapsulation of the semiconductor chip. The link portion includes an opening or recess. The plurality of leads of the carrier tape are supported on the lead supporting of the film, with one end portion of each lead projecting into the center device hole of the film. During manufacture, a semiconductor chip having a plurality of electrodes is positioned within the center device hole, and the leads are electrically connected to respective electrodes of the semiconductor chip. The resultant chip is placed within a cavity of a mold, and a molten resin is injected into the cavity through the opening or recess passage formed in the link portion of the film.
摘要翻译：载带包括支撑多根引线的绝缘膜。薄膜具有用于容纳半导体芯片的中心装置孔，形成在中心装置孔周边的多个外部引线孔，位于中心装置孔和外部引线孔之间的引线支承部分，以及连接部分定位在一对相邻的外引线孔之间并连接到引线支撑部分，用于在半导体芯片封装期间引导熔融树脂的流动。连杆部分包括开口或凹槽。载带的多个引线被支撑在膜的引线支撑上，每个引线的一个端部突出到膜的中心装置孔中。在制造过程中，具有多个电极的半导体芯片位于中心器件孔内，引线与半导体芯片的各个电极电连接。将所得的芯片放置在模具的空腔内，并且通过形成在薄膜的连接部分中的开口或凹槽通道将熔融树脂注入空腔中。

7. 发明授权

US4908178A Method of molding a semiconductor device 失效
标题翻译：模制半导体器件的方法
公开(公告)号：US4908178A
公开(公告)日：1990-03-13
申请号：US296647
申请日：1989-01-11
申请人： Osamu Nakagawa , Koji Yanagitani , Ikuo Sasaki , Toshinobu Banjo
发明人： Osamu Nakagawa , Koji Yanagitani , Ikuo Sasaki , Toshinobu Banjo
IPC分类号： H01L21/56 , B29C45/02 , B29C45/14 , B29C45/26 , B29C45/27 , B29K101/10 , B29L31/34
CPC分类号： B29C45/2701
摘要： A metal mold for plastic molding a semiconductor device by a transfer-molding method with the use of thermo-hardening plastics. The mold includes a pot section into which plastic is injected; a cavity section where a product is formed; a runner section constituting a path for the plastic from the pot section to the cavity section; a gate section provided between the runner section and the cavity section so as to reduce the cross-sectional area for the flow of the plastic which flows therethrough from the runner section to the cavity section; a flow restriction section provided in the path of the runner section so as to reduce the cross-sectional area of the flow of plastic.

8. 发明申请

US20150291064A1 VEHICLE CHILD SAFETY SEAT 有权
标题翻译：车辆儿童安全座椅
公开(公告)号：US20150291064A1
公开(公告)日：2015-10-15
申请号：US14647735
申请日：2013-11-27
申请人： Tetsu MITSUO , Osamu NAKAGAWA , Masayuki SAKUMOTO
发明人： Tetsu Mitsuo , Osamu Nakagawa , Masayuki Sakumoto
IPC分类号： B60N2/26 , B60N2/28
CPC分类号： B60N2/265 , B60N2/2812 , B60N2/2821 , B60N2002/2815
摘要： Vehicle child safety seat including: a seat main body on which an occupant sits; a seat belt for restraining the occupant to the seat main body, the seat belt including a shoulder harness having a belt shape and facing a shoulder of the occupant; a harness cover formed in an elongated pouch shape and slidably attached to the shoulder harness in a longitudinal direction such that the shoulder harness is passed through paired insertion holes formed on respective end portions of the harness cover in the longitudinal direction; and a shoulder pad formed in an elongated shape, accommodated in the harness cover, placed between the shoulder and the shoulder harness along the longitudinal direction of the shoulder harness, and including paired connection portions provided on respective end portions of the shoulder pad in the longitudinal direction so as to be connected to the shoulder harness slidably in the longitudinal direction.
摘要翻译：车辆儿童安全座椅，包括：乘坐人员所在的座椅主体; 安全带，用于将乘客限制在座椅主体上，该安全带包括具有皮带形状并且面向乘员肩部的肩带; 线束罩，其形成为细长的袋状，并且沿着纵向方向可滑动地附接到所述肩带，使得所述肩带线束沿着纵向方向穿过形成在所述线束罩的相应端部上的成对插入孔; 和形成为细长形状的肩垫，其容纳在所述线束盖中，沿着所述肩带线束的纵向方向放置在所述肩部和所述肩带之间，并且包括设置在所述肩垫的纵向方向上的相应端部上的成对连接部方向，从而沿长度方向可滑动地连接到肩带。

9. 发明申请

US20080296944A1 Child seat anchoring device and child seat 审中-公开
标题翻译：儿童座椅固定装置和儿童座椅
公开(公告)号：US20080296944A1
公开(公告)日：2008-12-04
申请号：US12068149
申请日：2008-02-04
申请人： Osamu Nakagawa , Kenji Kawabe
发明人： Osamu Nakagawa , Kenji Kawabe
IPC分类号： B60N2/28 , B60N2/01
CPC分类号： B60N2/2809
摘要： A child seat anchoring device for anchoring a child seat to a vehicle body includes first and second tether belts, a connecting member connecting the first and second tether belts, a housing of the connecting member, and first and second shafts in the connecting member. One of the first and second shafts is a tension driven shaft movable by a tension. An urging member is provided for urging the tension driven shaft, and a see-through portion is provided with the housing. A tension indicator having an indicating portion faces the see-through portion. The other of the first and second shafts serves as a locking shaft movable toward the tension driven shaft. The housing further includes a pressing member, a clamping portion for clamping the tether belt, and an operating portion for moving the locking shaft.
摘要翻译：用于将儿童座椅固定到车身的儿童座椅固定装置包括第一和第二系绳带，连接第一和第二系绳带的连接构件，连接构件的壳体以及连接构件中的第一和第二轴。第一和第二轴之一是张力可动的张力驱动轴。设置有用于推压张力从动轴的推动构件，并且具有壳体的透视部。具有指示部分的张力指示器面向透视部分。第一和第二轴中的另一个用作可朝向张力驱动轴移动的锁定轴。壳体还包括按压构件，用于夹紧系绳带的夹持部分和用于移动锁定轴的操作部分。

10. 发明申请

US20050203225A1 Laser-transmissible composition and method of laser welding 有权
标题翻译：激光发射组合物和激光焊接方法
公开(公告)号：US20050203225A1
公开(公告)日：2005-09-15
申请号：US11073731
申请日：2005-03-08
申请人： Osamu Nakagawa , Makiko Matsui
发明人： Osamu Nakagawa , Makiko Matsui
IPC分类号： B29C65/00 , B29C65/16 , C08K5/00 , C08K5/42 , C08K5/23
CPC分类号： B29C65/168 , B29C65/1616 , B29C65/1635 , B29C65/1645 , B29C65/1654 , B29C65/1667 , B29C65/1674 , B29C65/1677 , B29C65/1683 , B29C65/1696 , B29C65/8207 , B29C65/8215 , B29C65/8253 , B29C66/1122 , B29C66/1282 , B29C66/12841 , B29C66/14 , B29C66/43 , B29C66/71 , B29C66/7212 , B29C66/73115 , B29C66/73151 , B29C66/73152 , B29C66/73321 , B29C66/73752 , B29C66/73921 , B29C66/836 , B29K2023/00 , B29K2023/083 , B29K2023/086 , B29K2101/12 , B29K2105/06 , B29K2307/00 , B29K2309/08 , B29K2995/0022 , B29K2995/003 , B29K2995/007 , B29K2995/0073 , C08K5/0041 , B29K2021/003 , B29K2307/04 , B29K2277/10 , B29K2023/04 , B29K2023/10 , B29K2075/00 , B29K2067/00
摘要： A laser-transmissible composition comprises: a dynamic crosslinking polyolefin thermoplastic elastomer that has a melting point ranging from 160 to 210 degrees Centigrade in case of non-coloring, and dye salt exhibiting transmission of a laser having a wavelength of 800 to 1200 nm. A method for laser welding comprises: putting a laser-transmissible molded workpiece 1 made from the laser-transmissible composition onto a laser-absorptive molded workpiece 2 having a laser-absorbent 7, irradiating laser 3 towards the laser-transmissible molded workpiece 1 to weld the laser-transmissible molded workpiece 1 and the laser-absorptive molded workpiece 2.
摘要翻译：激光可透过的组合物包括：动态交联聚烯烃热塑性弹性体，其在不着色的情况下具有160-210摄氏度的熔点，以及呈现透射具有800至1200nm波长的激光的染料盐。一种用于激光焊接的方法包括：将由激光可透射组合物制成的激光可透射模制工件1放置在具有激光吸收剂7的激光吸收成型工件2上，向激光可透射模制工件1照射激光器3以焊接激光可透过的成型工件1和激光吸收成型工件2。

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