专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明申请

US20120043581A1 SEMICONDUCTOR DEVICE 有权
标题翻译：半导体器件
公开(公告)号：US20120043581A1
公开(公告)日：2012-02-23
申请号：US13205845
申请日：2011-08-09
申请人： Masaki KOYAMA , Yasushi Ookura , Akitaka Soeno , Tatsuji Nagaoka , Takahide Sugiyama , Sachiko Aoi , Hiroko Iguchi
发明人： Masaki KOYAMA , Yasushi Ookura , Akitaka Soeno , Tatsuji Nagaoka , Takahide Sugiyama , Sachiko Aoi , Hiroko Iguchi
IPC分类号： H01L29/739
CPC分类号： H01L29/1095 , H01L29/0696 , H01L29/407 , H01L29/7397 , H01L29/8613
摘要： In a semiconductor device, an IGBT cell includes a trench passing through a base layer of a semiconductor substrate to a drift layer of the semiconductor substrate, a gate insulating film on an inner surface of the trench, a gate electrode on the gate insulating film, a first conductivity-type emitter region in a surface portion of the base layer, and a second conductivity-type first contact region in the surface portion of the base layer. The IGBT cell further includes a first conductivity-type floating layer disposed within the base layer to separate the base layer into a first portion including the emitter region and the first contact region and a second portion adjacent to the drift layer, and an interlayer insulating film disposed to cover an end of the gate electrode. A diode cell includes a second conductivity-type second contact region in the surface portion of the base layer.
摘要翻译：在半导体装置中，IGBT单元包括通过半导体衬底的基底层到半导体衬底的漂移层的沟槽，沟槽内表面上的栅极绝缘膜，栅极绝缘膜上的栅电极，在基底层的表面部分中的第一导电型发射极区域和在基底层的表面部分中的第二导电类型的第一接触区域。 IGBT单元还包括设置在基极层内的第一导电型浮动层，以将基极层分离成包括发射极区域和第一接触区域的第一部分和与漂移层相邻的第二部分，以及层间绝缘膜设置成覆盖栅电极的端部。二极管单元在基层的表面部分包括第二导电类型的第二接触区域。

32. 发明授权

US07717094B2 Canister arrangement in power generating apparatus 有权
标题翻译：发电装置中的罐装置
公开(公告)号：US07717094B2
公开(公告)日：2010-05-18
申请号：US12110014
申请日：2008-04-25
申请人： Masanobu Yamamoto , Takahide Sugiyama
发明人： Masanobu Yamamoto , Takahide Sugiyama
IPC分类号： F02M33/02
CPC分类号： F02M25/089
摘要： A power generating apparatus has a frame, an engine disposed inwardly of the frame and configured to drive a generator, a fuel tank for storing fuel to be supplied to the engine, and a canister containing an adsorbent for adsorbing fuel vapor from the fuel tank. The canister includes a communicating tube, which places the canister in communication with the atmosphere. The canister is also in communication with an intake system. The canister is movably positioned in a space S between the frame and the intake system so as to prevent an increase in the size of the power generating apparatus when the canister is added to the power generating apparatus.
摘要翻译：发电装置具有框架，发动机，其设置在框架的内部并且构造成驱动发电机，用于储存要供给到发动机的燃料的燃料箱，以及容纳用于从燃料箱吸附燃料蒸气的吸附剂的罐。所述罐包括连通管，所述连通管将所述罐与大气连通。罐也与进气系统连通。罐可移动地定位在框架和进气系统之间的空间S中，以防止当罐被添加到发电装置时发电装置的尺寸增加。

33. 发明授权

US07569914B2 Semiconductor devices and method of manufacturing them 有权
公开(公告)号：US07569914B2
公开(公告)日：2009-08-04
申请号：US11902978
申请日：2007-09-27
申请人： Shinya Yamazaki , Tomoyoshi Kushida , Takahide Sugiyama
发明人： Shinya Yamazaki , Tomoyoshi Kushida , Takahide Sugiyama
IPC分类号： H01L29/30
CPC分类号： H01L29/868 , H01L29/32
摘要： With conventional device, the quantity of complex defects differs with each semiconductor device because the concentration of impurities intrinsically contained differs for each silicon wafer. Consequently, there is an undesirable variation in characteristics among the semiconductor devices. The invention provides a method for manufacturing PIN type diode which comprises an intermediate semiconductor region in which complex defects are formed. The method comprises introducing impurities (for example, carbon), which are the same kind of impurities intrinsically contained in the intermediate semiconductor region, into the intermediate semiconductor region, and irradiating the intermediate semiconductor region with helium ions to form point defects.

34. 发明申请

US20080271717A1 CANISTER MOUNTING STRUCTURE IN POWER GENERATING APPARATUS 失效
标题翻译：发电设备中的CANISTER安装结构
公开(公告)号：US20080271717A1
公开(公告)日：2008-11-06
申请号：US12110031
申请日：2008-04-25
申请人： Masanobu Yamamoto , Takahide Sugiyama
发明人： Masanobu Yamamoto , Takahide Sugiyama
IPC分类号： F02M33/02
CPC分类号： F02D29/06 , F01M13/022 , F02M25/06 , F02M25/089 , Y02T10/121
摘要： A power generating apparatus has a simplified structure for introducing fuel vapor from a fuel tank and blow-by gas produced in an engine into the engine's intake system so as to facilitate the manufacturing of the power generating apparatus. The power generating apparatus includes an engine for driving a generator, a canister containing an adsorbent for adsorbing thereonto fuel that evaporates from a fuel tank, an evaporative fuel inlet pipe for introducing fuel vapor purged from the adsorbent into an engine intake system, and a blow-by gas inlet pipe for introducing blow-by gas produced in the engine into the intake system. A first end of the evaporative fuel inlet pipe is connected to the canister, and a second end of the evaporative fuel inlet pipe is connected to an intermediate portion of the blow-by gas inlet pipe.
摘要翻译：发电装置具有简化的结构，用于将来自燃料箱的燃料蒸汽和发动机中产生的窜缸气引入发动机进气系统，以便于发电装置的制造。发电装置包括用于驱动发电机的发动机，容纳吸附剂的罐，用于吸附从燃料箱蒸发的燃料，用于将从吸附剂吹扫的燃料蒸汽引入发动机进气系统的蒸发燃料入口管，以及吹气 - 通过将在发动机中产生的窜气引入进气系统的进气管。蒸发燃料入口管的第一端连接到罐，蒸发燃料入口管的第二端连接到窜气入口管的中间部分。

35. 发明申请

US20080271716A1 CANISTER ARRANGEMENT IN POWER GENERATING APPARATUS 有权
标题翻译：发电设备中的CANISTER布置
公开(公告)号：US20080271716A1
公开(公告)日：2008-11-06
申请号：US12110014
申请日：2008-04-25
申请人： Masanobu Yamamoto , Takahide Sugiyama
发明人： Masanobu Yamamoto , Takahide Sugiyama
IPC分类号： F02M33/02
CPC分类号： F02M25/089
摘要： A power generating apparatus has a frame, an engine disposed inwardly of the frame and configured to drive a generator, a fuel tank for storing fuel to be supplied to the engine, and a canister containing an adsorbent for adsorbing fuel vapor from the fuel tank. The canister includes a communicating tube, which places the canister in communication with the atmosphere. The canister is also in communication with an intake system. The canister is movably positioned in a space S between the frame and the intake system so as to prevent an increase in the size of the power generating apparatus when the canister is added to the power generating apparatus.
摘要翻译：发电装置具有框架，发动机，其设置在框架的内部并且构造成驱动发电机，用于储存要供给到发动机的燃料的燃料箱，以及容纳用于从燃料箱吸附燃料蒸气的吸附剂的罐。所述罐包括连通管，所述连通管将所述罐与大气连通。罐也与进气系统连通。罐可移动地定位在框架和进气系统之间的空间S中，以防止当罐被添加到发电装置时发电装置的尺寸增加。

36. 发明授权

US07423316B2 Semiconductor devices 有权
标题翻译：半导体器件
公开(公告)号：US07423316B2
公开(公告)日：2008-09-09
申请号：US11596063
申请日：2005-05-12
申请人： Sachiko Kawaji , Masayasu Ishiko , Takahide Sugiyama , Masanori Usui , Jun Saito , Koji Hotta
发明人： Sachiko Kawaji , Masayasu Ishiko , Takahide Sugiyama , Masanori Usui , Jun Saito , Koji Hotta
IPC分类号： H01L29/94
CPC分类号： H01L29/1095 , H01L29/0696 , H01L29/407 , H01L29/7397
摘要： The dense accumulation of hole carriers can be obtained over a wide range of a semiconductor region in a floating state formed within a body region of an IGBT. An n type semiconductor region (52) whose potential is floating is formed within a p− type body region (28). The n type semiconductor region (52) is isolated from an n+ type emitter region (32) and an n− type drift region (26) by the body region (28). Furthermore, a second electrode (62) is formed, so as to oppose to at least a part of the semiconductor region (52) via an insulator film (64). The second electrode (62) does not oppose to the emitter region (32).
摘要翻译：可以在形成在IGBT的体区内的浮置状态的半导体区域的宽范围内获得空穴载流子的密集堆积。在p型体区域（28）内形成有浮置电位的n型半导体区域（52）。 n型半导体区域（52）通过身体区域（28）与n + +型发射极区域（32）和n + SUP类型漂移区域（26）隔离）。此外，形成第二电极（62），以经由绝缘膜（64）与半导体区域（52）的至少一部分相对。第二电极（62）不与发射极区域（32）相对。

37. 发明申请

US20080012040A1 Semiconductor Devices 有权
标题翻译：半导体器件
公开(公告)号：US20080012040A1
公开(公告)日：2008-01-17
申请号：US11596063
申请日：2005-05-12
申请人： Jun Saito , Koji Hotta , Sachiko Kawaji , Masayasu Ishiko , Takahide Sugiyama , Masanori Usui
发明人： Jun Saito , Koji Hotta , Sachiko Kawaji , Masayasu Ishiko , Takahide Sugiyama , Masanori Usui
IPC分类号： H01L29/739
CPC分类号： H01L29/1095 , H01L29/0696 , H01L29/407 , H01L29/7397
摘要： The dense accumulation of hole carriers can be obtained over a wide range of a semiconductor region in a floating state formed within a body region of an IGBT. An n type semiconductor region (52) whose potential is floating is formed within a p− type body region (28). The n type semiconductor region (52) is isolated from an n+ type emitter region (32) and an n− type drift region (26) by the body region (28). Furthermore, a second electrode (62) is formed, so as to oppose to at least a part of the semiconductor region (52) via an insulator film (64). The second electrode (62) does not oppose to the emitter region (32).
摘要翻译：可以在形成在IGBT的体区内的浮置状态的半导体区域的宽范围内获得空穴载流子的密集堆积。在p型体区域（28）内形成有浮置电位的n型半导体区域（52）。 n型半导体区域（52）通过身体区域（28）与n + +型发射极区域（32）和n + SUP类型漂移区域（26）隔离）。此外，形成第二电极（62），以经由绝缘膜（64）与半导体区域（52）的至少一部分相对。第二电极（62）不与发射极区域（32）相对。

38. 发明申请

US20060281263A1 Semiconductor devices and method of manufacturing them 有权
公开(公告)号：US20060281263A1
公开(公告)日：2006-12-14
申请号：US11436616
申请日：2006-05-19
申请人： Shinya Yamazaki , Tomoyoshi Kushida , Takahide Sugiyama
发明人： Shinya Yamazaki , Tomoyoshi Kushida , Takahide Sugiyama
IPC分类号： H01L21/336
CPC分类号： H01L29/868 , H01L29/32
摘要： With conventional device, the quantity of complex defects differs with each semiconductor device because the concentration of impurities intrinsically contained differs for each silicon wafer. Consequently, there is an undesirable variation in characteristics among the semiconductor devices. The invention provides a method for manufacturing PIN type diode which comprises an intermediate semiconductor region in which complex defects are formed. The method comprises introducing impurities (for example, carbon), which are the sane kind of impurities intrinsically contained in the intermediate semiconductor region, into the intermediate semiconductor region, and irradiating the intermediate semiconductor region with helium ions to form point defects.

39. 发明申请

US20060163875A1 Engine generator 失效
标题翻译：发动机发电机
公开(公告)号：US20060163875A1
公开(公告)日：2006-07-27
申请号：US11315829
申请日：2005-12-22
申请人： Takahide Sugiyama , Naoto Mazuka
发明人： Takahide Sugiyama , Naoto Mazuka
IPC分类号： H02K7/18 , F02B63/04
CPC分类号： F02B63/04 , F02B63/048
摘要： A framework of an engine generator can be made up of a front frame and a rear frame which can be made from aluminum die castings. Securing frames can be configured to removeably connect the opposing bottom edges of the front frame and the rear frame, on their both sides through bolts and nuts. Handles can be configured to removeably connect the opposing top edges of the front frame and the rear frame, on their both sides through bolts and nuts. The front frame and the rear frame can be formed integral with rib portions for mounting panels respectively, and handle mounting portions and respectively, for mounting the handles.
摘要翻译：发动机发电机的框架可以由可以由铝压铸件制成的前框架和后框架构成。可以将固定框架配置成通过螺栓和螺母可拆卸地连接前框架和后框架的相对的底部边缘。手柄可以被配置成通过螺栓和螺母可拆卸地连接前框架和后框架的相对的顶部边缘。前框架和后框架可以分别与用于安装面板的肋部形成一体，并且分别用于安装手柄的手柄安装部分。

40. 发明申请

US20060157988A1 Engine generator 审中-公开
标题翻译：发动机发电机
公开(公告)号：US20060157988A1
公开(公告)日：2006-07-20
申请号：US11327592
申请日：2006-01-06
申请人： Naoto Mazuka , Takahide Sugiyama
发明人： Naoto Mazuka , Takahide Sugiyama
IPC分类号： H02K7/18 , H02K5/00 , F02B63/04
CPC分类号： F02B63/04 , F02B63/048
摘要： An enclosure of the engine generator can be configured such that a front panel, top panel, intake cover, exhaust cover, rear panel, and bottom panel are attached to a framework made up of a front frame, a rear frame, handles and securing frames. Handholds can be provided in one piece in the undersurface of the bottom panel. The portions in the upper surface of the bottom panel corresponding to the handholds can be used as a pedestal for placing a controller. The pedestal can include two rests, spaced at a constant interval, between which an air guide passage can be formed. The handle and the handholds can be arranged in parallel.
摘要翻译：发动机发电机的外壳可以被配置为使得前面板，顶板，进气盖，排气罩，后面板和底板附接到由前框架，后框架，手柄和固定框架构成的框架。手柄可以在底板的下表面中一体地提供。对应于扶手的底板的上表面中的部分可以用作放置控制器的基座。基座可以包括两个以一定间隔隔开的搁板，在此之间可以形成空气引导通道。手柄和扶手可以平行布置。

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