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

US06432743B1 Method of manufacturing semiconductor device 有权
公开(公告)号：US06432743B1
公开(公告)日：2002-08-13
申请号：US09840578
申请日：2001-04-23
申请人： Masao Shimada
发明人： Masao Shimada
IPC分类号： H01L2144
摘要： A surface of a semiconductor wafer having a plurality of semiconductor elements thereon is laminated on a first wafer holding substrate. Subsequently, the whole rear surface of the semiconductor wafer is coated with a first conductive layer. Then a second conductive layer is selectively formed thereon. Then, a rear surface side glass substrate is laminated on the first and second conductive layer. Subsequently, the first wafer holding substrate is peeled off. Subsequently, the semiconductor wafer is selectively etched so as to be separated into semiconductor elements. Then, the first conductive layer is connected to a ground potential to measure electrical characteristics of the semiconductor elements and sort the semiconductor elements into non-defectives and defectives. Then, the first conductive layer is selectively etched so as to be separated into chips and thus semiconductor pellets are formed. Finally, the second wafer holding substrate is peeled off.

2. 发明授权

US5840561A Phytase 失效
标题翻译：植酸酶
公开(公告)号：US5840561A
公开(公告)日：1998-11-24
申请号：US977060
申请日：1997-11-24
申请人： Daisuke Mochizuki , Junko Tokudo , Tadashi Suzuki , Masao Shimada , Shin-ichirou Tawaki
发明人： Daisuke Mochizuki , Junko Tokudo , Tadashi Suzuki , Masao Shimada , Shin-ichirou Tawaki
IPC分类号： C12N9/16 , C12N15/55 , C12P7/02 , C12N9/20 , C07H21/04 , C12N1/20 , C12N15/00
CPC分类号： C12N9/16 , C12P7/02
摘要： A novel phytase is disclosed. The phytase consists essentially of a single type of subunits, and can hydrolyze a phytate to myo-inositol. A gene encoding the phytase, which is originated from Schwanniomyces occidentalis is also disclosed.
摘要翻译：公开了一种新型植酸酶。植酸酶基本上由单一类型的亚基组成，并且可以将植酸盐水解成肌醇。还公开了编码植酸酶的基因，其源自西门子氏菌（Schwanniomyces occidentalis）。

3. 发明授权

US07724679B2 Device and method for automatically detecting network information 有权
标题翻译：自动检测网络信息的设备和方法
公开(公告)号：US07724679B2
公开(公告)日：2010-05-25
申请号：US10609591
申请日：2003-07-01
申请人： Masao Shimada
发明人： Masao Shimada
IPC分类号： H04L12/26
CPC分类号： H04L61/2092 , H04L29/1232 , H04L29/12801 , H04L41/0853 , H04L41/0866 , H04L43/028 , H04L61/6004
摘要： A network information detection apparatus includes a packet monitoring section and a subnet mask detection section. The packet monitoring section monitors packets on LAN connecting a plurality of network devices. Based on an IP address included in at least one monitored packet, the subnet mask detection section detects a subnet mask of a network device having the monitored IP address. When a destination MAC address and a destination IP address included in the monitored packet do not indicate the same network device, a router of the LAN can be detected by detecting an IP address corresponding to the destination MAC address.
摘要翻译：网络信息检测装置包括分组监视部分和子网掩码检测部分。分组监视部分监视连接多个网络设备的LAN上的分组。基于包含在至少一个被监视的分组中的IP地址，子网掩码检测部分检测具有被监视的IP地址的网络设备的子网掩码。当目的地MAC地址和目的地IP地址不包含在相同的网络设备中时，可以通过检测与目的MAC地址对应的IP地址来检测LAN的路由器。

4. 发明授权

US4335209A Process for preparation of L-tryptophan by enzyme 失效
标题翻译：通过酶制备L-色氨酸的方法
公开(公告)号：US4335209A
公开(公告)日：1982-06-15
申请号：US145267
申请日：1980-04-25
申请人： Yoshiyuki Asai , Masao Shimada , Kenji Soda
发明人： Yoshiyuki Asai , Masao Shimada , Kenji Soda
IPC分类号： C07D209/20 , C12N9/88 , C12N9/90 , C12P13/06 , C12P13/22
CPC分类号： C12P13/06 , C07D209/20 , C12N9/88 , C12N9/90 , C12P13/227
摘要： A process for the preparation of L-tryptophan comprises reacting indole with serine in the presence of tryptophan synthetase or tryptophanase, wherein DL-serine or D-serine is used and a serine racemizing enzyme is included in the reaction system and reacted with the serine.
摘要翻译：制备L-色氨酸的方法包括在色氨酸合成酶或色氨酸酶存在下使吲哚与丝氨酸反应，其中使用DL-丝氨酸或D-丝氨酸，并且丝氨酸外消旋酶包含在反应体系中并与丝氨酸反应。

5. 发明授权

US07636791B2 Network information detection apparatus and method 有权
标题翻译：网络信息检测装置及方法
公开(公告)号：US07636791B2
公开(公告)日：2009-12-22
申请号：US10802738
申请日：2004-03-18
申请人： Masao Shimada
发明人： Masao Shimada
IPC分类号： G06F15/16
CPC分类号： H04L29/12009 , H04L29/12018 , H04L29/12047 , H04L41/12 , H04L61/10 , H04L61/15
摘要： Search IP addresses are detected from among a preset number of selected IP addresses available on the network, and DNS query message and ICMP echo request message are transmitted at a time to the detected search IP addresses. DNS server and router IP addresses are detected from response messages in response to the DNS query message and the ICMP echo request message.
摘要翻译：从网络中可用的预设数量的所选IP地址中检测出搜索IP地址，并且一次向所检测的搜索IP地址发送DNS查询消息和ICMP回显请求消息。响应于DNS查询消息和ICMP回显请求消息，响应消息检测DNS服务器和路由器IP地址。

6. 发明授权

US6166641A Termite sensor and termite intrusion detecting system 失效
标题翻译：白蚁传感器和白蚁入侵检测系统
公开(公告)号：US6166641A
公开(公告)日：2000-12-26
申请号：US380602
申请日：1999-11-29
申请人： Toshihiko Oguchi , Fumio Nakaya , Masao Shimada
发明人： Toshihiko Oguchi , Fumio Nakaya , Masao Shimada
IPC分类号： A01M1/00 , A01M1/02 , A01M1/20 , A01M1/24 , G08B23/00
CPC分类号： A01M1/2011 , A01M1/026 , A01M1/24 , A01M2200/011
摘要： A termite sensor and intrusion detection system for detecting the intrusion of termites into wooden buildings. Conductive particles fill a container which termites can eat. A pair of electrodes are disposed opposite each other inside the container. A pair of terminals are connected to the electrodes and extend outside the container. Termites are detected by a change of conductivity between the electrodes, when termites are detected a warning device generates a warning signal.
摘要翻译： PCT No.PCT / JP98 / 01055 Sec。 371日期1999年11月29日第 102（e）日期1999年11月29日PCT 1998年3月13日提交用于检测白蚁进入木建筑物的白蚁传感器和入侵检测系统。导电颗粒填充白蚁可以吃的容器。一对电极在容器内相对设置。一对端子连接到电极并延伸到容器外部。当检测到白蚁时，通过电极之间的电导率的变化来检测白蚁，警告装置产生警告信号。

7. 发明授权

US06140506A Oxazolidinone compounds and process for the preparation thereof 失效
标题翻译：恶唑烷酮化合物及其制备方法
公开(公告)号：US06140506A
公开(公告)日：2000-10-31
申请号：US222918
申请日：1998-12-30
申请人： Akio Baba , Kenji Suzuki , Yoshinobu Yanagawa , Yoko Ohkuni , Takashi Oda , Masao Shimada , Masami Kozawa
发明人： Akio Baba , Kenji Suzuki , Yoshinobu Yanagawa , Yoko Ohkuni , Takashi Oda , Masao Shimada , Masami Kozawa
IPC分类号： C07D263/52 , C07D263/62
CPC分类号： C07D263/52
摘要： The present invention produces novel cis-oxazolidinone compound which is racemic form or optically active form, of a formula (1) ##STR1## wherein R represents C.sub.1 -C.sub.6 alkyl group, C.sub.2 -C.sub.6 alkenyl group, C.sub.1 -C.sub.6 alkoxyl group, C.sub.1 -C.sub.6 alkylamino group, aryl group or halogen atom, and oxazolidinone ring is at cis-configuration, comprising reacting cis-1,2-indene epoxide of a formula (3) ##STR2## form, with sulfonyl isocyanate compound of a formula (4) ##STR3## in the presence of metal halide catalyst. Further, cis-1-amino-2-indanol is produced by hydrolyzing the oxazolidinone compound. The latter compound is useful as an intermediate of HIV-drug.
摘要翻译：本发明产生式（1）的外消旋形式或旋光形式的新型顺 - 恶唑烷酮化合物，其中R代表C1-C6烷基，C2-C6烯基，C1-C6烷氧基，C1-C6烷基氨基，芳基或卤素原子，恶唑烷酮环为顺式构型，包括使式（3）形式的顺式-1,2-茚环氧化物与式（4）的磺酰基异氰酸酯化合物在金属卤化物存在下反应催化剂。此外，通过水解恶唑烷酮化合物制备顺式-1-氨基-2-茚满醇。后一种化合物可用作HIV药物的中间体。

8. 发明授权

US5443973A Method of producing .alpha.-hydroxyisobutyramide from acetone cyanohydrin by nitril hydratase 失效
标题翻译：通过腈水合酶从丙酮氰醇生产α-羟基异丁酰胺的方法
公开(公告)号：US5443973A
公开(公告)日：1995-08-22
申请号：US929574
申请日：1992-08-19
申请人： Kenichi Soshiwata , Masao Shimada , Akira Hatamori
发明人： Kenichi Soshiwata , Masao Shimada , Akira Hatamori
IPC分类号： C07C57/04 , C07C231/06 , C12P13/02 , C12R1/01 , C12R1/025 , C12R1/06 , C12R1/365 , C12R1/39 , C12N9/78
CPC分类号： C07C57/04 , C07C231/06 , C12P13/02
摘要： A culture liquid of microorganisms having an ability of producing .alpha.-hydroxyisobutylamide from acetone cyanhydrin or the cultivated cells of the microorganisms or the processed cells of them is/are reacted to acetone cyanhydrin in an aqueous medium to produce .alpha.-hydroxyisobutylamide. The amide is reacted with water and/or an aliphatic alcohol in the presence of a solid acid catalyst at a temperature of 150.degree. C. or higher in a gaseous phase or a gaseous-liquid mixed phase to produce an .alpha.,.beta.-unsaturated carboxylate or an aliphatic alcohol or an .alpha.,.beta.-unsaturated carboxylic acid.
摘要翻译：将具有从丙酮氰醇或微生物的培养细胞或其加工细胞产生α-羟基异丁基酰胺的能力的微生物培养液与水性介质中的丙酮氰醇反应，生成α-羟基异丁基酰胺。在固体酸催化剂存在下，在气相或气 - 液混合相中，在150℃或更高的温度下，使酰胺与水和/或脂族醇反应，生成α，β-不饱和羧酸酯或脂族醇或α，β-不饱和羧酸。

9. 发明授权

US5038294A Automatic generating system of connection configuration diagram among units 失效
标题翻译：自动生成系统的连接配置图单位
公开(公告)号：US5038294A
公开(公告)日：1991-08-06
申请号：US271680
申请日：1988-11-16
申请人： Hiroshi Arakawa , Masao Shimada , Isao Nakada
发明人： Hiroshi Arakawa , Masao Shimada , Isao Nakada
IPC分类号： G06F17/50
CPC分类号： G06F17/509 , G06F2217/06 , G06F2217/36 , Y10S706/921
摘要： Generating apparatus and method by which all steps of the procedure for generating a configuration diagram of connection between a plurality of units constituting a system can be automated. The automatic connection configuration diagram generating system comprises a first memory for storing data indicative of the units by which the system is constituted, a second memory for storing data indicative of a layout according to which the units of the system are laid, a knowledge base for incorporating a set of rules indicative of connection specifications for all of the units of the system, a selector for selecting connection specification rules for desired units from the rule set stored in the knowledge base, a controller for determining a connection structure on the basis of the selected rules and the data stored in the first and second memories, and a third memory for storing the connection structure determined by the controller.
摘要翻译：用于生成构成系统的多个单元之间的连接的配置图的过程的所有步骤的生成装置和方法可以自动化。自动连接配置图生成系统包括：第一存储器，用于存储指示系统构成的单元的数据;第二存储器，用于存储表示布置系统的单元的数据的数据;第二存储器，包括指示系统的所有单元的连接规范的一组规则，用于从存储在知识库中的规则集中选择所需单元的连接规范规则的选择器，用于基于所述知识库中的所述规则集确定连接结构的控制器选择的规则和存储在第一和第二存储器中的数据，以及第三存储器，用于存储由控制器确定的连接结构。

10. 发明申请

US20150025859A1 COMPUTER-IMPLEMENTED METHOD FOR PERFORMING SIMULATION 审中-公开
标题翻译：用于执行仿真的计算机实现方法
公开(公告)号：US20150025859A1
公开(公告)日：2015-01-22
申请号：US14314925
申请日：2014-06-25
申请人： Kumar K. Tamma , Masao Shimada , Siti Ujila Binti Masuri , Xiangmin Zhou
发明人： Kumar K. Tamma , Masao Shimada , Siti Ujila Binti Masuri , Xiangmin Zhou
IPC分类号： G06F17/50 , G06F17/10
CPC分类号： G06F17/504 , G06F17/5018 , G06F2217/16
摘要： A computer-implemented method for performing simulation includes establishing a mesh of a physical domain with nodes. The nodes represent a discretized physical quantity. The method accesses one or more different algorithms for evolving the nodes through sequential time steps. The method determines a unique combination of parameter values for each algorithm. In some examples, the parameter values can control dissipation, dispersion, and overshoot for each algorithm, as well as whether each algorithm is implicit or explicit. In some examples, the method can select one or more subsets of the nodes, and/or identify one or more time increments. The method can evolve the nodes in time, optionally using different time increments for different nodes in the mesh, and/or optionally using different algorithms for different nodes in the mesh. The method can optionally identify if an algorithm has failed to converge to a solution, and can switch to a different algorithm.
摘要翻译：用于执行仿真的计算机实现的方法包括：建立具有节点的物理域的网格。节点表示离散的物理量。该方法访问一个或多个不同的算法，以通过连续的时间步长来演进节点。该方法确定每个算法的参数值的唯一组合。在一些示例中，参数值可以控制每个算法的耗散，色散和过冲，以及每个算法是否是隐式或显式的。在一些示例中，该方法可以选择节点的一个或多个子集，和/或识别一个或多个时间增量。该方法可以及时地演进节点，可选地为网格中的不同节点使用不同的时间增量，和/或可选地为网格中的不同节点使用不同的算法。该方法可以可选地识别算法是否不能收敛到解，并且可以切换到不同的算法。

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