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1. 发明授权

US08741699B2 Method of manufacturing semiconductor device and semiconductor device 有权
标题翻译：制造半导体器件和半导体器件的方法
公开(公告)号：US08741699B2
公开(公告)日：2014-06-03
申请号：US13479360
申请日：2012-05-24
申请人： Daisuke Arai , Yoshito Nakazawa , Ikuo Hara , Tsuyoshi Kachi , Yoshinori Hoshino , Tsuyoshi Tabata
发明人： Daisuke Arai , Yoshito Nakazawa , Ikuo Hara , Tsuyoshi Kachi , Yoshinori Hoshino , Tsuyoshi Tabata
IPC分类号： H01L21/332
CPC分类号： H01L29/66325 , H01L29/0619 , H01L29/0696 , H01L29/404 , H01L29/66333 , H01L29/7395
摘要： Techniques capable of improving the yield of IGBTs capable of reducing steady loss, turn-off time, and turn-off loss are provided. Upon formation of openings in an interlayer insulting film formed on a main surface of a substrate, etching of a laminated insulating film of a PSG film and an SOG film and a silicon oxide film is once stopped at a silicon nitride film. Then, the silicon nitride film and the silicon oxide film are sequentially etched to form the openings. As a result, the openings are prevented from penetrating through an n-type source layer and a p+-type emitter layer having a thickness of 20 to 100 nm and reaching the substrate.
摘要翻译：提供了能够提高能够降低稳定损耗，关断时间和关断损耗的IGBT的产量的技术。在形成在基板的主表面上的层间绝缘膜中形成开口时，在氮化硅膜上一次停止对PSG膜的叠层绝缘膜，SOG膜和氧化硅膜的蚀刻。然后，依次蚀刻氮化硅膜和氧化硅膜以形成开口。结果，防止了开口穿过厚度为20至100nm的n型源极层和p +型发射极层并到达衬底。

2. 发明授权

US08587087B2 Semiconductor device and manufacturing method of the same 有权
标题翻译：半导体器件及其制造方法相同
公开(公告)号：US08587087B2
公开(公告)日：2013-11-19
申请号：US13060737
申请日：2010-02-25
申请人： Daisuke Arai , Yoshito Nakazawa , Norio Hosoya
发明人： Daisuke Arai , Yoshito Nakazawa , Norio Hosoya
IPC分类号： H01L29/74
CPC分类号： H01L29/7395 , H01L24/05 , H01L29/0653 , H01L29/0696 , H01L29/402 , H01L29/66333 , H01L2224/04042 , H01L2224/45144 , H01L2224/48463 , H01L2224/73265 , H01L2924/13055 , H01L2924/14 , H01L2924/00
摘要： In order to improve characteristics of an IGBT, particularly, to reduce steady loss, turn-off time and turn-off loss, a thickness of a surface semiconductor layer is set to about 20 nm to 100 nm in an IGBT including: a base layer; a buried insulating film provided with an opening part; the surface semiconductor layer connected to the base layer below the opening part; a p type channel forming layer formed in the surface semiconductor layer; an n+ type source layer; a p+ type emitter layer; a gate electrode formed over the surface semiconductor layer via a gate insulating film; an n+ type buffer layer; and a p type collector layer.
摘要翻译：为了改善IGBT的特性，特别是为了减少稳定损耗，关断时间和关断损耗，在包括基底层的IGBT中，表面半导体层的厚度设定为约20nm至100nm ; 设置有开口部的埋入绝缘膜; 所述表面半导体层在所述开口部的下方与所述基底层连接; 形成在所述表面半导体层中的p型沟道形成层; n +型源层; p +型发射极层; 栅电极，经由栅极绝缘膜形成在所述表面半导体层上; n +型缓冲层; 和p型集电体层。

3. 发明申请

US20110204413A1 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF THE SAME 有权
标题翻译：半导体器件及其制造方法
公开(公告)号：US20110204413A1
公开(公告)日：2011-08-25
申请号：US13060737
申请日：2010-02-25
申请人： Daisuke Arai , Yoshito Nakazawa , Norio Hosoya
发明人： Daisuke Arai , Yoshito Nakazawa , Norio Hosoya
IPC分类号： H01L29/74 , H01L21/332
CPC分类号： H01L29/7395 , H01L24/05 , H01L29/0653 , H01L29/0696 , H01L29/402 , H01L29/66333 , H01L2224/04042 , H01L2224/45144 , H01L2224/48463 , H01L2224/73265 , H01L2924/13055 , H01L2924/14 , H01L2924/00
摘要： In order to improve characteristics of an IGBT, particularly, to reduce steady loss, turn-off time and turn-off loss, a thickness of a surface semiconductor layer is set to about 20 nm to 100 nm in an IGBT including: a base layer; a buried insulating film provided with an opening part; the surface semiconductor layer connected to the base layer below the opening part; a p type channel forming layer formed in the surface semiconductor layer; an n+ type source layer; a p+ type emitter layer; a gate electrode formed over the surface semiconductor layer via a gate insulating film; an n+ type buffer layer; and a p type collector layer.
摘要翻译：为了改善IGBT的特性，特别是为了减少稳定损耗，关断时间和关断损耗，在包括基底层的IGBT中，表面半导体层的厚度设定为约20nm至100nm ; 设置有开口部的埋入绝缘膜; 所述表面半导体层在所述开口部的下方与所述基底层连接; 形成在所述表面半导体层中的p型沟道形成层; n +型源层; p +型发射极层; 栅电极，经由栅极绝缘膜形成在所述表面半导体层上; n +型缓冲层; 和p型集电体层。

4. 发明授权

US12038712B2 Conveying device and image forming apparatus incorporating the conveying device 有权
公开(公告)号：US12038712B2
公开(公告)日：2024-07-16
申请号：US17520883
申请日：2021-11-08
申请人： Daisuke Arai
发明人： Daisuke Arai
IPC分类号： G03G15/00 , B65H5/06 , B65H7/02 , B65H7/10 , B65H7/14 , B65H9/10
CPC分类号： G03G15/6567 , B65H5/062 , B65H7/02 , B65H7/10 , B65H7/14 , B65H9/103 , B65H2553/412 , B65H2553/414 , B65H2553/416 , B65H2801/06
摘要： A conveying device includes a first pair of nipping rollers, a second pair of nipping rollers, a position corrector configured to correct a position of a recording medium in a width direction of the recording medium, an end position detector configured to detect an end position of the recording medium in the width direction, and circuitry configured to, in adjustment of the end position detector, stop conveying the recording medium in response to arrival of a leading end of the recording medium at the end position detector, cause the position corrector to move the recording medium toward an outside of the conveyance passage in the width direction to a position at which the end position detector is covered by the recording medium, adjust the output of the end position detector, and cause the end position detector to detect the recording medium.

5. 发明公开

US20240034970A1 CELL CULTURE SUBSTRATE AND MANUFACTURING METHOD THEREOF 审中-公开
公开(公告)号：US20240034970A1
公开(公告)日：2024-02-01
申请号：US18360318
申请日：2023-07-27
申请人： Yusuke Nonoyama , Takahiko Matsumoto , Daisuke Arai
发明人： Yusuke Nonoyama , Takahiko Matsumoto , Daisuke Arai
IPC分类号： C12M1/32 , C12M1/12
CPC分类号： C12M23/12 , C12M25/16
摘要： A method for manufacturing a cell culture substrate in which cells are fixed via a hydrogel on a surface of a substrate includes forming a film of a first liquid on the surface of the substrate, and ejecting droplets of a second liquid onto the film.

6. 发明授权

US11809107B2 Fixing device and image forming apparatus incorporating same 有权
公开(公告)号：US11809107B2
公开(公告)日：2023-11-07
申请号：US17901873
申请日：2022-09-02
申请人： Tetsuo Tokuda , Akiyasu Amita , Fumihiro Hirose , Daisuke Arai
发明人： Tetsuo Tokuda , Akiyasu Amita , Fumihiro Hirose , Daisuke Arai
IPC分类号： G03G15/20
CPC分类号： G03G15/2039
摘要： A fixing device includes a heater, a fixing rotator, a first temperature sensor, a second temperature sensor, a contact rotator, and circuitry. The fixing rotator has an outer circumferential surface having a first area and a second area. The first area contacts both a first sheet and a second sheet having a width narrower than the width of the first sheet. The second area contacts the first sheet but does not contact the second sheet. The first temperature sensor detects a first temperature of the first area. The second temperature sensor detects a second temperature of the second area. The contact rotator contacts both the first area and the second area and rotates at the one of at least two relative velocities with respect to the fixing rotator. The circuitry sets one of the at least two relative velocities based on the first temperature and the second temperature.

7. 发明授权

US11550246B2 Image forming apparatus 有权
公开(公告)号：US11550246B2
公开(公告)日：2023-01-10
申请号：US17458853
申请日：2021-08-27
申请人： Akiyasu Amita , Tetsuo Tokuda , Masateru Ujiie , Fumihiro Hirose , Daisuke Arai
发明人： Akiyasu Amita , Tetsuo Tokuda , Masateru Ujiie , Fumihiro Hirose , Daisuke Arai
IPC分类号： G03G15/20
摘要： An image forming apparatus includes a fixing device and circuitry. The fixing device includes a fixing rotator, an electromagnetic induction heater configured to heat the fixing rotator, and a magnetic flux control member. The circuitry is configured to control the electromagnetic induction heater to lead a temperature of the fixing rotator to a target temperature and change an upper limit of power supplied to the electromagnetic induction heater based on the target temperature.

8. 发明授权

US07850547B2 Multi-piece solid golf ball 有权
标题翻译：多件式固体高尔夫球
公开(公告)号：US07850547B2
公开(公告)日：2010-12-14
申请号：US12393083
申请日：2009-02-26
申请人： Junji Umezawa , Kae Iizuka , Daisuke Arai , Hiroshi Higuchi
发明人： Junji Umezawa , Kae Iizuka , Daisuke Arai , Hiroshi Higuchi
IPC分类号： A63B37/06
CPC分类号： A63B37/0051 , A63B37/0063 , A63B37/0064 , A63B37/0075 , A63B37/0076
摘要： The invention provides a multi-piece solid golf ball composed of a solid core encased by a cover of one or more layer, which solid core has an inner core layer and an outer core layer. The inner core layer is formed primarily of a specific, highly neutralized, ionomeric resin composition, has a diameter of from 10 to 38 mm, and has a cross-sectional hardness difference of within ±5 between any two points on a cross-section formed by cutting the inner core layer in half. The outer core layer is formed of a rubber composition made primarily of polybutadiene rubber. The solid core has a diameter of from 30 to 42 mm. The sum of the respective hardnesses at the center of the inner core layer, at the outer core layer 1 mm outside a boundary between the inner core layer and the outer core layer, at the inner core layer 1 mm inside the boundary, and at the surface of the outer core layer is set to a value in a range of from 260 to 360. Such a golf ball is able to achieve an increased distance.
摘要翻译：本发明提供一种多块实心高尔夫球，其由实心芯组成，该实心芯由一层或多层的盖包围，该实心芯具有内芯层和外芯层。内芯层主要由特定的高度中和的离聚物树脂组合物形成，直径为10至38mm，横截面形成之间的任何两个点之间的横截面硬度差在±5之间通过将内芯层切成一半。外芯层由主要由聚丁二烯橡胶制成的橡胶组合物形成。实芯具有30至42mm的直径。在内芯层的中心处，在内芯层和外芯层之间的边界外1mm的外芯层处，在边界内1mm内芯层处的中心处的相应硬度和将外芯层的表面设定为260至360的范围内的值。这样的高尔夫球能够实现增加的距离。

9. 发明申请

US20090012966A1 NETWORK CONFIGURATION RESTORATION METHOD AND SYSTEM 失效
标题翻译：网络配置恢复方法与系统
公开(公告)号：US20090012966A1
公开(公告)日：2009-01-08
申请号：US12167499
申请日：2008-07-03
申请人： Daisuke Arai , Kiyohito Yoshihara , Akira Idoue , Hiroki Horiuchi
发明人： Daisuke Arai , Kiyohito Yoshihara , Akira Idoue , Hiroki Horiuchi
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： H04L41/0846 , H04L41/082
摘要： The present invention provides a network configuration restoration method and system which can perform restoration by copying past configuration files in a short time. An updating judging unit 304 judges updating of each network device by comparing an acquired configuration file and a registered configuration file linked to a first identifier representing a copy timing. A new save unit 312 acquires an updated configuration file from a network device, and links the updated configuration file to a first identifier and a second identifier which sets the current timing as a new save timing and saves it in a configuration file database 301. A save unit 311 copies a registered configuration file of a network device whose configuration file has not been updated and links it to a first identifier representing the copy timing and a second identifier linked to this configuration file and saves it.
摘要翻译：本发明提供一种可以在短时间内复制过去的配置文件来进行恢复的网络配置恢复方法和系统。更新判定单元304通过比较获取的配置文件和链接到表示复制定时的第一标识符的注册配置文件来判断每个网络设备的更新。新的存储单元312从网络设备获取更新的配置文件，并将更新的配置文件链接到第一标识符和将当前定时设置为新的保存定时的第二标识符，并将其保存在配置文件数据库301中。保存单元311复制其配置文件尚未更新的网络设备的注册配置文件，并将其链接到表示复制定时的第一标识符，以及链接到该配置文件的第二标识符并将其保存。

10. 发明申请

US20090010172A1 MESSAGE SUBSTITUTION RESPONSE SYSTEM 失效
标题翻译：消息替代响应系统
公开(公告)号：US20090010172A1
公开(公告)日：2009-01-08
申请号：US12167562
申请日：2008-07-03
申请人： Daisuke Arai , Kiyohito Yoshihara , Akira Idoue , Hiroki Horiuchi
发明人： Daisuke Arai , Kiyohito Yoshihara , Akira Idoue , Hiroki Horiuchi
IPC分类号： G01R31/08
CPC分类号： H04L41/145 , H04L41/0213 , H04L41/12
摘要： In a network including equipment noncompliant to the topology management protocol, a message substitution response system executing substitution response to a message discovered or topology search message in lieu of the noncompliant equipment is provided. The substitution response module generation unit 22 generates a substitution response module which responds to Discover message and topology search message in lieu of each of LLTD noncompliant equipment for every LLTD noncompliant equipment. The network simulation module generation unit 23 generates a network simulation module for simulating message transmission on the home network. The substitution response functional unit 24 simulates message transmission between the home network and each of substitution response modules, and message transmission between each of substitution response modules by said network simulation module.
摘要翻译：在包括不符合拓扑管理协议的设备的网络中，提供了对发现的消息或拓扑搜索消息执行替代响应的消息替代响应系统来代替不合规设备。替代响应模块生成单元22生成替代响应模块，其响应于发现消息和拓扑搜索消息，代替每个LLTD不符合设备的每个LLTD不合规设备。网络模拟模块生成单元23生成用于模拟家庭网络上的消息传输的网络模拟模块。替代响应功能单元24模拟家庭网络和每个替换响应模块之间的消息传输，以及由所述网络模拟模块在每个替换响应模块之间的消息传输。

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