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。

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。

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。

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.

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。

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。

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。

公开(公告)号：US07440578B2

公开(公告)日：2008-10-21

申请号：US10312853

申请日：2001-05-28

申请人： Daisuke Arai ,  Fujio Hayakawa ,  Toyoaki Kitano ,  Yutaka Kotani ,  Yutaka Yamagishi ,  Masahiro Ieda

发明人： Daisuke Arai ,  Fujio Hayakawa ,  Toyoaki Kitano ,  Yutaka Kotani ,  Yutaka Yamagishi ,  Masahiro Ieda

IPC分类号： H04R5/02

CPC分类号： H04S7/302 ,  A47C7/72 ,  B60N2/879 ,  B60R11/0217 ,  B60R2011/0017 ,  G10K11/161 ,  G10K2210/108 ,  G10K2210/12 ,  G10K2210/1282 ,  G10K2210/3221 ,  G10K2210/3225 ,  H04R5/02 ,  H04R5/023 ,  H04R2499/13

摘要： A vehicle-mounted three dimensional sound signal reproducing•silencing unit includes at least two speakers disposed for each of seats to be occupied by listeners so as to generate a three dimensional sound field space in a region inclusive of left and right external ears of each of the listeners, and three dimensional signal processing means for converting an output signal from a sound source into a three dimensional sound field signal for supplying it to each of the speakers, thereby reproducing a three dimensional sound field with rich presence for each of the seats. The unit also includes antiphase signal generating means for supplying a silencing signal to the three dimensional signal processing means, thereby silencing sounds for each of the seats without giving an effect on the other seats.

摘要翻译： 车载三维声音信号再现单元包括至少两个扬声器，每个扬声器被设置用于要由听众占据的每个座位，以便在包括每个的左右外耳朵的区域中产生三维声场空间 听众和用于将来自声源的输出信号转换为三维声场信号的三维信号处理装置，用于将其提供给每个扬声器，从而再现具有每个座位的丰富存在的三维声场。 该单元还包括用于向三维信号处理装置提供消音信号的反相信号产生装置，从而使每个座位的声音沉默，而不影响其他座位。

公开(公告)号：US20080217810A1

公开(公告)日：2008-09-11

申请号：US11507464

申请日：2006-08-22

申请人： Hiroyuki Nagasawa ,  Hiroshi Higuchi ,  Motoki Aoyagi ,  Daisuke Arai

发明人： Hiroyuki Nagasawa ,  Hiroshi Higuchi ,  Motoki Aoyagi ,  Daisuke Arai

IPC分类号： B29C70/00 ,  B29C71/00

CPC分类号： B29C71/02 ,  A63B37/004 ,  A63B45/00 ,  B29C45/0001 ,  B29C45/0053 ,  B29C45/14819 ,  B29C71/0009 ,  B29C2071/022 ,  B29K2075/00 ,  B29K2105/26 ,  B29L2031/54

摘要： The invention provides a method of manufacturing golf balls having a core and at least one cover layer which involves injecting a molten cover resin material around a core so as to form a cover layer. The cover resin material is a single resin composition made up of (A) a thermoplastic polyurethane, (B) a polyisocyanate compound and (C) a thermoplastic elastomer other than the thermoplastic polyurethane in a weight ratio (A):(B):(C)=100:{2-50}:{0-50}, and is injected with from 10 to 99% of the total number of isocyanate groups in component B remaining in an unreacted state within the cover resin material. The method of the invention provides a high manufacturability and a good amenability to mass production, and the manufactured golf balls thus obtained have a high rebound and excellent scuff resistance.

摘要翻译： 本发明提供一种制造具有芯和至少一个覆盖层的高尔夫球的方法，其包括将熔融的覆盖树脂材料注入到芯周围以形成覆盖层。 覆盖树脂材料是由（A）热塑性聚氨酯，（B）多异氰酸酯化合物和（C）热塑性聚氨酯以外的热塑性弹性体以重量比（A）:( B）:( A）表示的单树脂组合物:( C）= 100：{2-50}：{0-50}，并且在覆盖树脂材料中以未反应状态保留的组分B中的异氰酸酯基总数的10至99％注入。 本发明的方法提供高的可制造性和良好的批量生产能力，并且由此获得的制造的高尔夫球具有高回弹性和优异的耐磨性。

公开(公告)号：US20080051223A1

公开(公告)日：2008-02-28

申请号：US11507534

申请日：2006-08-22

申请人： Hiroyuki Nagasawa ,  Hiroshi Higuchi ,  Motoki Aoyagi ,  Daisuke Arai

发明人： Hiroyuki Nagasawa ,  Hiroshi Higuchi ,  Motoki Aoyagi ,  Daisuke Arai

IPC分类号： A63B37/12

CPC分类号： C08L75/04 ,  A63B37/0023 ,  C08G18/703 ,  C08L2666/20

摘要： The invention provides a golf ball having a core and one or more cover layer encasing the core, wherein at least one cover layer is formed by injection-molding a single resin composition of primarily (A) a thermoplastic polyurethane and (B) a polyisocyanate compound, and at least some polyisocyanate compound in which all the isocyanate groups on the molecule remain in an unreacted state is present in the resin composition. The golf ball has a high rebound, an excellent spin performance and an excellent scuff resistance, and the cover layer-forming resin composition has excellent flow properties and an excellent cover layer manufacturability.

摘要翻译： 本发明提供了一种高尔夫球，其具有芯部和一个或多个包覆芯的覆盖层，其中至少一个覆盖层通过注射成型主要（A）热塑性聚氨酯的单一树脂组合物和（B）多异氰酸酯化合物 ，并且在树脂组合物中存在其中分子中所有异氰酸酯基保持未反应状态的至少一些多异氰酸酯化合物。 该高尔夫球具有高回弹性，优异的旋转性能和优异的抗磨损性，并且覆盖层形成用树脂组合物具有优异的流动性和优异的覆盖层可制造性。