公开(公告)号：US06284174B1

公开(公告)日：2001-09-04

申请号：US09424954

申请日：1999-12-06

申请人： Kunihiko Ueda ,  Toshio Nishitani ,  Hiroki Furuta ,  Teruaki Saijo ,  Kanji Saito ,  Hiroshi Kato ,  Hiroshi Ohtani ,  Shinji Shimizu ,  Koji Hashimoto

发明人： Kunihiko Ueda ,  Toshio Nishitani ,  Hiroki Furuta ,  Teruaki Saijo ,  Kanji Saito ,  Hiroshi Kato ,  Hiroshi Ohtani ,  Shinji Shimizu ,  Koji Hashimoto

IPC分类号： D01D110

CPC分类号： D01D4/00 ,  D01D4/02 ,  D01D4/06

摘要： A melt spinning pack, including a pack case, a spinneret having many spinning holes positioned at the bottom of the case, a pack cap having a polymer introducing hole at the center positioned at the top of the case, and a flow arranging plate having many flow arranging holes with restricted portions reduced in cross sectional area compared to the inlets of the holes positioned between the spinneret and the pack cap, satisfying the requirement that the contraction percentage R be 50% or less, respectively contained in the case.

摘要翻译： 一种熔融纺丝组件，包括一个包装盒，一个具有位于壳体底部的许多纺丝孔的喷丝头，一个在壳体顶部位于中心位置处具有聚合物引入孔的包装盖，以及具有许多 与位于喷丝头和包装盖之间的孔的入口相比，具有限制部分的横截面积减小的流动分配孔满足分别包含在壳体中的收缩百分比R为50％或更小的要求。

公开(公告)号：US08364783B2

公开(公告)日：2013-01-29

申请号：US13100127

申请日：2011-05-03

申请人： Shunichiro Nonaka ,  Hiroshi Ohtani

发明人： Shunichiro Nonaka ,  Hiroshi Ohtani

IPC分类号： G06F15/167

CPC分类号： H04L63/029 ,  H04L63/108 ,  H04L69/28

摘要： Security is maintained in a data communication system while minimizing the frequency with which communication is carried out. A data transmitting server and a relay server communicate based upon https utilizing port 443 of a firewall. When query data is transmitted from the data transmitting server to the relay server, the relay server determines whether there is a data request from a mobile telephone within a fixed period of time. If there is a data request from the mobile telephone within the fixed period of time, the requested data is transmitted from the data transmitting server to the relay server in response to this data request. This requested data is transferred from the relay server to the mobile telephone.

摘要翻译： 在数据通信系统中保持安全性，同时最小化进行通信的频率。 数据发送服务器和中继服务器基于使用防火墙的端口443的https进行通信。 当从数据发送服务器向中继服务器发送查询数据时，中继服务器在固定时间段内确定是否存在来自移动电话的数据请求。 如果在固定时间内存在来自移动电话的数据请求，则响应于该数据请求，将所请求的数据从数据发送服务器发送到中继服务器。 该请求的数据从中继服务器传送到移动电话。

公开(公告)号：US06514885B1

公开(公告)日：2003-02-04

申请号：US09564087

申请日：2000-05-03

申请人： Sinji Onga ,  Robert W. Dutton ,  Kyeongjae Cho ,  Hideki Takada ,  Takako K. Okada ,  Hiroshi Ohtani ,  Yoshinori Asahi

发明人： Sinji Onga ,  Robert W. Dutton ,  Kyeongjae Cho ,  Hideki Takada ,  Takako K. Okada ,  Hiroshi Ohtani ,  Yoshinori Asahi

IPC分类号： H01L2131

CPC分类号： H01L29/665 ,  H01L21/28518 ,  H01L21/76224 ,  H01L21/823481

摘要： To reduce dislocations produced in the formation of shallow trench isolation regions in a semiconductor substrate, the semiconductor substrate is annealed in N2 ambient pressure with an O2 partial pressure of less than about 10−4 at a temperature between about 950 C.° and about 1055 C.°. In addition, a method to reduce crystalline defects in semiconductor manufacturing in which a metal is deposited on an insulator to form metal silicide is provided. The method provides for etching the insulator to create an overhang by an amount equal to at least one half of the thickness of the metal, thereby creating a void between the surface of the semiconductor substrate and the insulator. The metal is deposited on the first insulator and on the surface of the semiconductor substrate and the semiconductor substrate is heated thereby forming metal silicide on the surface of the substrate.

摘要翻译： 为了减少在半导体衬底中形成浅沟槽隔离区域产生的位错，半导体衬底在N 2环境压力下在约950℃至约1055℃的温度下以小于约10-4的O 2分压进行退火 C。 此外，提供了一种减少在绝缘体上沉积金属以形成金属硅化物的半导体制造中的晶体缺陷的方法。 该方法提供了蚀刻绝缘体以产生等于金属厚度的至少一半的量的伸出量，由此在半导体衬底的表面和绝缘体之间产生空隙。 金属沉积在第一绝缘体上并在半导体衬底的表面上，并且加热半导体衬底，从而在衬底的表面上形成金属硅化物。

公开(公告)号：US07223339B2

公开(公告)日：2007-05-29

申请号：US10682186

申请日：2003-10-09

申请人： Osamu Nakamatsu ,  Hiroshi Ohtani ,  Ichirou Kumo

发明人： Osamu Nakamatsu ,  Hiroshi Ohtani ,  Ichirou Kumo

IPC分类号： B01D63/02

CPC分类号： B01D63/02 ,  B01D63/022

摘要： This invention provides an inexpensive hollow-fiber membrane module that can prevent diaphragms from peeling or coming off from the cylindrical casing. The invention includes a hollow-fiber membrane module, comprising a cylindrical casing having an inlet port for the treating liquid at one end and an outlet port for the treating liquid at the other end, a hollow-fiber membrane bundle contained in the cylindrical casing, potting layers for fixing the hollow-fiber membrane bundle to the inner wall of the cylindrical casing at both the ends of the hollow-fiber membrane bundle, a header having an outlet port for the liquid undergoing treatment provided at one end of the cylindrical casing, and a header having an inlet port for the liquid undergoing treatment provided at the other end of the cylindrical casing, wherein baffle cylinders having slits extending in the direction at an angle to the axis of the cylindrical casing are fitted in the potting layers.

摘要翻译： 本发明提供了一种廉价的中空纤维膜组件，其可以防止膜片从圆柱形壳体剥离或脱落。 本发明包括一中空纤维膜组件，包括一个圆柱形壳体，其具有用于一端处理液的入口和另一端处理液的出口，包含在圆筒形壳体中的中空纤维膜束， 用于将中空纤维膜束固定在中空纤维膜束的两端的筒状壳体的内壁的封装层，具有设置在筒状壳体的一端的进行处理的液体的出口的集管， 以及在筒状壳体的另一端具有用于进行处理的液体的入口的集管，其中具有沿与圆筒形壳体的轴线成一定角度方向延伸的狭缝的挡板装配在灌封层中。

公开(公告)号：US5545872A

公开(公告)日：1996-08-13

申请号：US331701

申请日：1994-10-31

申请人： Toshiharu Nakajima ,  Satoru Machimura ,  Tadashi Goto ,  Toshitaka Mochizuki ,  Shinji Hoshino ,  Hiroshi Ohtani

发明人： Toshiharu Nakajima ,  Satoru Machimura ,  Tadashi Goto ,  Toshitaka Mochizuki ,  Shinji Hoshino ,  Hiroshi Ohtani

IPC分类号： B23K11/31 ,  B23K11/36

CPC分类号： B23K11/314

摘要： An improved tip dressing process is provided wherein the pressure between the electrode tip of a resistance welder and the cutter of a tip dresser is varied during the tip dressing process. A pressure controller is also provided for controlling the pressure between the electrode tip and cutter during the tip dressing process. The pressure controller may be applied to independently control the tip dressing process of several resistance welders simultaneously.

摘要翻译： 提供改进的尖端修整过程，其中电阻焊机的电极末端与尖端修整器的切割器之间的压力在尖端修整过程期间变化。 还提供压力控制器，用于在尖端修整过程中控制电极末端和切割器之间的压力。 压力控制器可以应用于同时独立地控制几个电焊机的尖端修整过程。

公开(公告)号：US20110276660A1

公开(公告)日：2011-11-10

申请号：US13100127

申请日：2011-05-03

申请人： Shunichiro NONAKA ,  Hiroshi Ohtani

发明人： Shunichiro NONAKA ,  Hiroshi Ohtani

IPC分类号： G06F15/16

CPC分类号： H04L63/029 ,  H04L63/108 ,  H04L69/28

摘要： Security is maintained in a data communication system while minimizing the frequency with which communication is carried out. A data transmitting server and a relay server communicate based upon https utilizing port 443 of a firewall. When query data is transmitted from the data transmitting server to the relay server, the relay server determines whether there is a data request from a mobile telephone within a fixed period of time. If there is a data request from the mobile telephone within the fixed period of time, the requested data is transmitted from the data transmitting server to the relay server in response to this data request. This requested data is transferred from the relay server to the mobile telephone.

摘要翻译： 在数据通信系统中保持安全性，同时最小化进行通信的频率。 数据发送服务器和中继服务器基于使用防火墙的端口443的https进行通信。 当从数据发送服务器向中继服务器发送查询数据时，中继服务器在固定时间段内确定是否存在来自移动电话的数据请求。 如果在固定时间内存在来自移动电话的数据请求，则响应于该数据请求，将所请求的数据从数据发送服务器发送到中继服务器。 该请求的数据从中继服务器传送到移动电话。

公开(公告)号：US6127718A

公开(公告)日：2000-10-03

申请号：US146682

申请日：1998-09-03

申请人： Yasunori Okayama ,  Hiroshi Ohtani

发明人： Yasunori Okayama ,  Hiroshi Ohtani

IPC分类号： H01L21/76 ,  H01L21/762 ,  H01L21/8238 ,  H01L29/00

CPC分类号： H01L21/823878 ,  H01L21/76224

摘要： The semiconductor device and method of manufacturing the same according to the present invention has an object of reducing hem-pulling at a side wall of an isolation trench caused at an open space of a device isolation region having a well boundary at its bottom portion thereby to prevent structurally occurrence of punch-through. In an insulator filled device isolation method, an isolation trench for device isolation is formed by dry etching. If a second isolation trench intersects an intermediate portion of a first isolation like a T-shape, one side of the first isolation trench has an open space. In this case, the inclination angle of the side wall of the first isolation trench, opposed to the open space, is loosened and the side wall forms a shape whose hem is pulled out on the bottom portion. In this case if a well boundary exists along the lengthwise direction at the bottom of the first isolation trench, the structure tends to cause punch-through easily. The present invention is characterized in that the second isolation trench intersecting the first isolation trench is inclined to reduce effectively the open space and to construct a structure in which hem-pulling of the side wall is reduced.

摘要翻译： 根据本发明的半导体器件及其制造方法的目的是减少在其底部具有良好边界的器件隔离区域的开放空间处在隔离沟槽的侧壁处引起的牵引，从而 防止结构发生穿孔。 在绝缘体填充器件隔离方法中，通过干蚀刻形成用于器件隔离的隔离沟槽。 如果第二隔离沟槽与T形的第一隔离物的中间部分相交，则第一隔离沟槽的一侧具有开放空间。 在这种情况下，与开放空间相对的第一隔离沟槽的侧壁的倾斜角度被松开，并且侧壁形成其下摆在底部被拉出的形状。 在这种情况下，如果在第一隔离沟槽的底部沿长度方向存在良好的边界，那么结构容易导致穿孔。 本发明的特征在于，与第一隔离沟槽交叉的第二隔离沟槽倾斜以有效地减小开放空间，并构造其中侧壁的牵拉被减小的结构。

公开(公告)号：US5725340A

公开(公告)日：1998-03-10

申请号：US567347

申请日：1995-11-21

申请人： Toshiharu Nakajima ,  Tadashi Goto ,  Satoru Machimura ,  Shinji Hoshino ,  Hiroshi Ohtani

发明人： Toshiharu Nakajima ,  Tadashi Goto ,  Satoru Machimura ,  Shinji Hoshino ,  Hiroshi Ohtani

IPC分类号： B23C3/12 ,  B23B5/16 ,  B23K11/30

CPC分类号： B23K11/3063 ,  B23B5/166 ,  Y10T407/1924 ,  Y10T408/893 ,  Y10T409/304256 ,  Y10T409/309184

摘要： In order to prevent an electrode tip 8 from being burred during dressing process, thereby attaining high quality and stability of the electrode tip, a tip dresser features a screw-threaded circumference 5 formed around the rotatable cutter holder 1 for securing a one- or two-piece formed cutter element 2, for permitting the holder 1 to be rotated in one direction A manually or by a suitable driver. Frusto-conical recesses are symmetrically formed in both sides of the holder 1 for receiving the electrode tips, allowing the cutter element 2 to be mounted so as to slightly extend by a predetermined amount beyond the conically recessed surface. Another feature is in the form of apertures 6 and 7 provided through the holder 1 for discharging the cutting chips: one aperture 6 formed on the forward front side of the rotating direction of one machining edge 2a for the bevel surface of electrode tip 8, and another one 7 on the forward front side of rotating direction of another machining edge 2b for the end surface machining. The aperture 6 is formed along the edge 2a, and aperture 7 is formed so as to reach at least the boundary between the bottom and the conical side surface of each of the frusto-conical recesses.

摘要翻译： 为了防止电极尖端8在修整过程中被毛刺，从而获得电极头的高质量和稳定性，尖端修整器具有围绕可旋转刀架1形成的螺纹圆周5，用于固定一个或两个 用于允许保持器1手动地或由合适的驾驶员沿一个方向A旋转。 截面锥形凹部对称地形成在保持器1的两侧，用于接收电极末端，允许刀片元件2被安装成稍微延伸超过锥形凹进表面的预定量。 另一特征是通过保持器1设置的用于排出切屑的孔6和7的形式：形成在电极尖8的斜面的一个加工边缘2a的旋转方向的前侧的一个孔6，以及 在另一个加工边缘2b的旋转方向的前侧的另一个7，用于端面加工。 孔6沿着边缘2a形成，孔7形成为至少达到每个截头圆锥形凹部的底部和锥形侧表面之间的边界。

公开(公告)号：US4456641A

公开(公告)日：1984-06-26

申请号：US387772

申请日：1982-06-14

申请人： Hiroshi Ohtani

发明人： Hiroshi Ohtani

IPC分类号： H01L23/00 ,  H01L23/04 ,  H01L23/13 ,  B32B3/02 ,  B32B3/30

CPC分类号： H01L23/562 ,  H01L23/13 ,  H01L2924/0002 ,  Y10T428/131 ,  Y10T428/24273 ,  Y10T428/24777

摘要： A ceramic substrate for use as a semiconductor package which includes a plate member having an engraved cavity portion on a first face portion thereof and having a rounded corner on a peripheral surface opposite the first face portion and having a first and second stepped crest formed along the edge formed at the boundary of a second face portion opposite said first face portion for increasing impact resistance to chipping and cracking of the ceramic substrate.

摘要翻译： 一种用作半导体封装的陶瓷衬底，其包括在第一面部分上具有雕刻空腔部分的板构件，并且在与第一面部相对的圆周表面上具有圆角，并且具有沿着第一面部形成的第一和第二阶梯形顶部 边缘形成在与所述第一面部分相对的第二面部分的边界处，以增加对陶瓷基底的切屑和破裂的抗冲击性。

公开(公告)号：US20110161317A1

公开(公告)日：2011-06-30

申请号：US12962525

申请日：2010-12-07

申请人： Hiroshi Ohtani

发明人： Hiroshi Ohtani

IPC分类号： G06F17/30

CPC分类号： G06F16/951 ,  G06F16/93

摘要： A document retrieval system includes a document server and mobile phones. A user may enter search criteria on a search criteria input screen of the mobile phone and transmit them to the document server through a certain network, e.g. the Internet. The document server retrieves documents according to the search criteria and refers to a search record database to determine whether the retrieved documents have ever been searched for and flagged with marks. The document server weights the respective documents on the basis of the marks tagged to the document or those elements that match the search criteria, and metadata included in the marks. Depending on the weight, the documents are listed in the order from the most relevant to or useful for the user when sent back as a search result to the mobile phone.

摘要翻译： 文件检索系统包括文件服务器和移动电话。 用户可以在移动电话的搜索条件输入屏幕上输入搜索条件，并通过某个网络将它们发送到文档服务器，例如， 互联网。 文档服务器根据搜索条件检索文档，并引用搜索记录数据库来确定检索到的文档是否已经被搜索和用标记标记。 文档服务器基于标记到文档的标记或符合搜索条件的元素以及包括在标记中的元数据来对各个文档进行加权。 根据重量，按照搜索结果发送回移动电话时，用户以最相关或最有用的顺序列出文档。