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

US08698285B2 Reverse recovery using oxygen-vacancy defects 失效
标题翻译：使用氧空位缺陷进行反向恢复
公开(公告)号：US08698285B2
公开(公告)日：2014-04-15
申请号：US12967373
申请日：2010-12-14
申请人： Tadashi Misumi , Shinya Iwasaki , Takahide Sugiyama
发明人： Tadashi Misumi , Shinya Iwasaki , Takahide Sugiyama
IPC分类号： H01L29/66
CPC分类号： H01L21/02238 , H01L21/263 , H01L21/26506 , H01L29/32 , H01L29/6609 , H01L29/861 , H01L29/868 , Y10S438/92
摘要： A semiconductor device comprises a semiconductor substrate, a first electrode formed on a first main surface of the semiconductor substrate, and a second electrode formed on a second main surface of the semiconductor substrate. The semiconductor substrate includes a first region in which a density of oxygen-vacancy defects is greater than a density of vacancy cluster defects, and a second region in which the density of vacancy cluster defects is greater than the density of oxygen-vacancy defects.
摘要翻译：半导体器件包括半导体衬底，形成在半导体衬底的第一主表面上的第一电极和形成在半导体衬底的第二主表面上的第二电极。半导体衬底包括其中氧空位缺陷的密度大于空位簇缺陷的密度的第一区域和空位簇缺陷的密度大于氧空位缺陷的密度的第二区域。

2. 发明授权

US07549403B2 Engine generator 失效
标题翻译：发动机发电机
公开(公告)号：US07549403B2
公开(公告)日：2009-06-23
申请号：US11326865
申请日：2006-01-06
申请人： Masanobu Yamamoto , Takahide Sugiyama
发明人： Masanobu Yamamoto , Takahide Sugiyama
IPC分类号： F01P1/02 , H02K7/18
CPC分类号： F02B63/04 , F01P1/02 , F01P2005/025 , F02B63/048 , H02K7/1815 , H02K9/06
摘要： An engine generator can have an engine duct for releasing to the outside a cooling air which is used to cool an engine and a muffler, and a generator duct for releasing to the outside a cooling air which is used to cool a generator. The engine duct and the generator duct can be formed in one body as an exhaust duct. The muffler and the generator can be laterally aligned in parallel with each other, and the engine duct and the generator duct can be located in a manner such that the directions of release of the cooling winds from the engine duct and the generator duct are parallel to each other. The exhaust duct can be located with the generator duct secured to a crankcase. An opening of the engine duct, and an opening of the generator duct can be laterally aligned with each other, and the opening of the generator duct can be positioned above the generator.
摘要翻译：发动机发电机可以具有用于向外部释放用于冷却发动机和消声器的冷却空气的发动机管道和用于向外部释放用于冷却发电机的冷却空气的发电机管道。发动机管道和发电机管道可以在一个主体中形成为排气管道。消声器和发电机可以彼此平行地侧向对准，并且发动机管道和发电机管道可以以这样的方式定位，使得来自发动机管道和发电机管道的冷却风的释放方向平行于彼此。排气管可以位于发电机管道固定在曲轴箱上。发动机管道的开口和发电机管道的开口可以彼此横向对准，并且发电机管道的开口可以位于发电机上方。

3. 发明授权

US07064454B2 Power generator system 有权
公开(公告)号：US07064454B2
公开(公告)日：2006-06-20
申请号：US10417452
申请日：2003-04-16
申请人： Mitsuo Fukaya , Takashi Uchino , Takahide Sugiyama
发明人： Mitsuo Fukaya , Takashi Uchino , Takahide Sugiyama
IPC分类号： F02B63/00
CPC分类号： H02P9/04 , F02B63/04 , F02D13/04 , F02D29/06
摘要： A power generator system incorporates a generator driven by an engine. A case houses the generator and the engine. A controller communicates with the engine so as to control the speed at which the engine drives the generator. A temperature sensor is disposed so as to sense a temperature within the case and to send a temperature signal to the controller. The controller controls the speed of the engine depending upon at least the temperature signal received from the temperature sensor.

4. 发明授权

US06975042B2 Engine-driven generator 有权
标题翻译：发动机驱动发电机
公开(公告)号：US06975042B2
公开(公告)日：2005-12-13
申请号：US10630593
申请日：2003-07-30
申请人： Yoshinori Yamada , Takahide Sugiyama , Takashi Fujita , Hitoshi Kashima , Naoto Mazuka , Hisamichi Naito
发明人： Yoshinori Yamada , Takahide Sugiyama , Takashi Fujita , Hitoshi Kashima , Naoto Mazuka , Hisamichi Naito
IPC分类号： F02B63/04 , F02B75/16 , H02K7/18 , H02K9/06
CPC分类号： H02K7/1815 , F02B63/04 , F02B63/047 , F02B75/16
摘要： A power generator unit incorporates an engine and a generator driven by the engine. The generator incorporates a sound insulation cover that allows for efficient cooling of the various internal components. An engine crankcase cover mounts the generator close to the engine to promote a compact construction while allowing sufficient cooling of the engine, the generator, and a muffler. A fan draws in cooling air through one or more cooling air vents to cool a battery, an electronic control unit, the engine, the generator, and the muffler. The insulation cover provides quiet operation and efficient cooling of the power generator unit.
摘要翻译：发电机单元包括发动机和由发动机驱动的发电机。发电机包含隔音盖，可以有效地冷却各种内部组件。发动机曲轴箱盖将发电机靠近发动机安装，以促进紧凑的结构，同时允许发动机，发电机和消音器的充分冷却。风扇通过一个或多个冷却通风口吸入冷却空气，以冷却电池，电子控制单元，发动机，发电机和消音器。绝缘盖提供发电机组的安静运行和高效冷却。

5. 发明授权

US5079412A Point of sale data processing apparatus for handy type bar code reader which can be flush mounted 失效
标题翻译：销售数据处理装置点击可以被冲洗的手持式条形码读取器
公开(公告)号：US5079412A
公开(公告)日：1992-01-07
申请号：US339475
申请日：1989-04-17
申请人： Takahide Sugiyama
发明人： Takahide Sugiyama
IPC分类号： G07G1/00
CPC分类号： G07G1/0018
摘要： A point of sale-data processing apparatus has a handy type optical scanner for reading a bar code attached or marked on a product. The apparatus performs a predetermined process of sales with regard to the product in accordance with product information previously recorded and corresponding to the read bar code. A scanner holding recess for detachably holding the optical scanner is provided at the outer surface of a main body housing of the apparatus, on which various enter keys and a display panel are provided. The scanner held in the recess orients a bar code read window thereof toward the outside of the recess.

6. 发明授权

US08952449B2 Semiconductor device having both IGBT area and diode area 有权
标题翻译：具有IGBT面积和二极管面积的半导体器件
公开(公告)号：US08952449B2
公开(公告)日：2015-02-10
申请号：US13210624
申请日：2011-08-16
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： H01L29/06 , H01L29/861 , H01L21/263 , H01L21/266 , H01L29/08 , H01L29/32 , H01L29/739 , H01L21/265
CPC分类号： H01L29/8611 , H01L21/263 , H01L21/26506 , H01L21/26513 , H01L21/266 , H01L29/063 , H01L29/0834 , H01L29/32 , H01L29/7397
摘要： There is known a semiconductor device in which an IGBT structure is provided in an IGBT area and a diode structure is provided in a diode area, the IGBT area and the diode area are both located within a same substrate, and the IGBT area is adjacent to the diode area. In this type of semiconductor device, a phenomenon that carriers accumulated within the IGBT area flow into the diode area when the IGBT structure is turned off. In order to prevent this phenomenon, a region of shortening lifetime of carriers is provided at least in a sub-area that is within said IGBT area and adjacent to said diode area. In the sub-area, emitter of IGBT structure is omitted.
摘要翻译：已知在IGBT区域中设置IGBT结构并且在二极管区域中设置二极管结构的IGBT半导体器件，IGBT面积和二极管面积都位于同一衬底内，并且IGBT区域与二极管面积。在这种类型的半导体器件中，当IGBT结构关断时，积聚在IGBT区域内的载流子流入二极管区域的现象。为了防止这种现象，至少在所述IGBT区域内并与所述二极管区域相邻的子区域中提供载流子缩短寿命的区域。在子区域中，省略了IGBT结构的发射极。

7. 发明申请

US20100276729A1 SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF, AND MANUFACTURING METHOD OF TRENCH GATE 审中-公开
标题翻译：半导体器件及其制造方法及其制造方法
公开(公告)号：US20100276729A1
公开(公告)日：2010-11-04
申请号：US12743525
申请日：2008-12-02
申请人： Sachiko Aoi , Takahide Sugiyama , Takashi Suzuki , Akitaka Soeno , Tsuyoshi Nishiwaki
发明人： Sachiko Aoi , Takahide Sugiyama , Takashi Suzuki , Akitaka Soeno , Tsuyoshi Nishiwaki
IPC分类号： H01L29/739
CPC分类号： H01L29/7397 , H01L29/0834 , H01L29/4236 , H01L29/42364 , H01L29/66348 , H01L29/66734
摘要： IGBT 10 comprises an n+-type emitter region, an n−-type drift region, a p-type body region disposed between the emitter region and the drift region, a trench gate extending in the body region from the emitter region toward the drift region, and a projecting portion of an insulating material being in contact with a surface of the trench gate. At least a part of the projecting portion projects within the drift region.
摘要翻译： IGBT10包括n +型发射极区域，n型漂移区域，设置在发射极区域和漂移区域之间的p型体区域，在体区域中从发射极区域延伸到漂移区域的沟槽栅极并且绝缘材料的突出部分与沟槽栅极的表面接触。突出部分的至少一部分在漂移区域内突出。

8. 发明授权

US07309927B2 Engine generator 失效
标题翻译：发动机发电机
公开(公告)号：US07309927B2
公开(公告)日：2007-12-18
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： F02B63/04 , H02K7/18
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。

9. 发明申请

US20070114598A1 Trench gate field effect devices 有权
标题翻译：沟槽门场效应器件
公开(公告)号：US20070114598A1
公开(公告)日：2007-05-24
申请号：US10581664
申请日：2004-12-03
申请人： Koji Hotta , Sachiko Kawaji , Takahide Sugiyama , Masanori Usui
发明人： Koji Hotta , Sachiko Kawaji , Takahide Sugiyama , Masanori Usui
IPC分类号： H01L29/94 , H01L21/336
CPC分类号： H01L29/7397 , H01L29/0619 , H01L29/0634 , H01L29/1095 , H01L29/7813
摘要： The present invention relates to a technique for reducing the on-voltage of the semiconductor device by increasing the concentration of minority carriers in the deep region (26) and the intermediate region (28). A semiconductor device according to the invention comprises an electrode, a top region (36) of a second conductivity type connected to the electrode, a deep region of the second conductivity type, and an intermediate region of a first conductivity type connected to the electrode. A portion of the intermediate region isolates the top region and the deep region. The semiconductor device further comprises a gate electrode (32) facing the portion of the intermediate region via an insulating layer. The portion facing the gate electrode isolates the top region and the deep region. The semiconductor device according to the invention further comprises a barrier region (40) that is formed within the intermediate region and/or the top region.
摘要翻译：本发明涉及通过增加深区域（26）和中间区域（28）中的少数载流子的浓度来降低半导体器件的导通电压的技术。根据本发明的半导体器件包括电极，连接到电极的第二导电类型的顶部区域（36），第二导电类型的深区域和连接到电极的第一导电类型的中间区域。中间区域的一部分隔离顶部区域和深部区域。半导体器件还包括经由绝缘层面对中间区域的部分的栅电极（32）。面对栅电极的部分隔离顶部区域和深部区域。根据本发明的半导体器件还包括形成在中间区域和/或顶部区域内的阻挡区域（40）。

10. 发明申请

US20050188707A1 Absorption chiller-heater 有权
标题翻译：吸收式冷水机
公开(公告)号：US20050188707A1
公开(公告)日：2005-09-01
申请号：US10772465
申请日：2004-02-06
申请人： Mitsuru Kodama , Takahide Sugiyama , Kazuhide Ishida
发明人： Mitsuru Kodama , Takahide Sugiyama , Kazuhide Ishida
IPC分类号： F25B15/00 , F25B27/02 , F25B27/00 , F25B33/00
CPC分类号： F25B27/02 , F25B15/00 , F25B2333/003 , Y02A30/274 , Y02P80/152
摘要： There is constructed a constitution including an exhaust heat fired regenerator constituting a heat source by exhaust heat from external machine generating the exhaust heat, a heat fluid flow path for making a fluid having the exhaust heat constituting the heat source or a fluid recovering the exhaust heat flow to the exhaust heat fired regenerator, flow path open/close device provided at the heat fluid flow path for controlling to make the heat fluid flow to the exhaust heat fired regenerator 1 and cut off the fluid therefrom by opening and closing the exhaust fluid flow path, first regenerator temperature detector for detecting temperature of the exhaust heat fired regenerator, a directly fired regenerator constituting a heat source by combustion heat of a burner, second regenerator temperature detector for detecting temperature of the directly fired regenerator, heat medium temperature detector for detecting temperature of a heat medium cooled or heated by an evaporator and controller for controlling to operate the flow path open/close device and the burner, in which a combustion amount of the burner can be increased and reduced and the controller controls to open and close the flow path open/close device and increase and reduce the combustion amount of the burner in accordance with the temperature of the heat medium detected by the heat medium temperature detector and a higher one of temperature of the temperature of the exhaust heat fired regenerator detected by the first regenerator temperature detector and the temperature of the directly fired regenerator detected by the second regenerator temperature detector.
摘要翻译：构成了包括由产生废热的外部机器排出的热量构成热源的废热再生器，构成具有构成热源的排气热的流体的流体流路，或回收排气热的流体流到排气热再生器，流路开闭装置，其设置在热流体流路处，用于控制热流体流向废热再生器1，并通过打开和关闭排出流体流来切断流体路径第一再生器温度检测器，用于检测排气热再生器的温度，通过燃烧器的燃烧热构成热源的直接燃烧的再生器，用于检测直接燃烧的再生器的温度的第二再生器温度检测器，用于检测的热介质温度检测器通过蒸发器冷却或加热的热介质的温度和控制用于控制操作流路打开/关闭装置和燃烧器，其中可以增加和减少燃烧器的燃烧量，并且控制器控制打开和关闭流路打开/关闭装置并增加和减少燃烧根据由热介质温度检测器检测到的热介质的温度的燃烧器的量以及由第一再生器温度检测器检测的排气热再生器的温度的温度和直接燃烧的再生器的温度由第二再生器温度检测器检测。

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