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

US4546394A Signal reconstruction circuit for digital signals 失效
标题翻译：数字信号信号重建电路
公开(公告)号：US4546394A
公开(公告)日：1985-10-08
申请号：US461306
申请日：1983-01-26
申请人： Takaaki Yamamoto
发明人： Takaaki Yamamoto
IPC分类号： G11B20/10 , G11B20/14 , G11B20/18 , G11B5/09
CPC分类号： G11B20/1423 , G11B20/10527 , G11B20/18
摘要： A digital signal reconstruction circuit includes a reproduction means for reading a digital data signal recorded on a recording medium, signal derivation means for deriving a plurality of shifted signals produced by sequentially shifting the read digital data, arithmetic means, comprising a logical sum circuit and a logical product circuit, for processing the output from the signal derivation means, selector means for selecting either the output from the logical sum circuit or the logical product circuit and latch means receiving the output of the selection means, the output of the latch means being fed back to the selector means to control the selection of either the logic sum circuit or the logic product circuit in accordance with the logic level of the latch means output.
摘要翻译：一种数字信号重构电路包括一个用于读取记录在记录介质上的数字数据信号的再现装置，用于导出通过顺序移位读出的数字数据产生的多个移位信号的信号导出装置，包括逻辑和电路和用于处理来自信号导出装置的输出的逻辑积电路，用于选择逻辑和电路或逻辑乘积电路的输出的选择器装置和接收选择装置的输出的锁存装置，锁存装置的输出被馈送返回到选择器装置，以根据锁存装置输出的逻辑电平来控制逻辑和电路或逻辑积电路的选择。

2. 发明授权

US4422061A Laminated core of transformer 失效
标题翻译：变压器叠层铁芯
公开(公告)号：US4422061A
公开(公告)日：1983-12-20
申请号：US298800
申请日：1981-09-02
申请人： Takaaki Yamamoto , Yoshihiro Ohya
发明人： Takaaki Yamamoto , Yoshihiro Ohya
IPC分类号： H01F3/02 , H01F27/24 , H01F27/245
CPC分类号： H01F27/245
摘要： In the conventional stacking method of the laminated core of a transformer, grain-oriented silicon steel sheet pieces of an identical grade or the identical magnetic properties are used as legs and yokes of the core. In a highly oriented silicon steel sheet having a high B.sub.8 value due to excellent magnetic properties in the rolling direction of the sheet, the excellent magnetic properties cannot be fully utilized for the watt loss reduction in the conventional stacking method. In a laminated core of the present invention, the transformer core comprises a grain-oriented silicon steel sheet having a higher orientation used for a leg(s) and a grain-oriented silicon steel sheet having a lower orientation used for a yoke(s). The former steel has the B.sub.8 value of generally 1.88 Tesla or higher and preferably 1.89 Tesla or higher. The latter steel has the B.sub.8 value of generally 1.86 Tesla or lower. A low watt loss, particularly at a low or medium magnetic flux density, can be achieved by the present invention, while decreasing the cost of the transformer.
摘要翻译：在变压器的层叠铁芯的常规堆叠方法中，使用相同等级或相同磁性的晶粒取向硅钢片作为芯的腿和轭。在由于片材的轧制方向优异的磁特性而具有高B8值的高取向硅钢板中，在常规堆叠方法中，优异的磁特性不能充分用于瓦特损耗减少。在本发明的叠层铁芯中，变压器铁心包括具有较高取向用的一种取向的硅钢片和一种用于轭的较低取向的晶粒取向硅钢片，。前一种钢的B8值通常为1.88特斯拉或更高，优选为1.89特斯拉或更高。后一种钢的B8值一般为1.86特斯拉或以下。在降低变压器的成本的同时，通过本发明可以实现低瓦特损耗，特别是在低或中等磁通密度下。

3. 发明授权

US07329665B2 Quinazolinone derivative 有权
标题翻译：喹唑啉酮衍生物
公开(公告)号：US07329665B2
公开(公告)日：2008-02-12
申请号：US10485865
申请日：2002-08-02
申请人： Masami Muraoka , Kazuki Matsui , Takaaki Yamamoto , Koji Morishita , Masatoshi Yuri , Seiji Katayama , Naohito Ohashi
发明人： Masami Muraoka , Kazuki Matsui , Takaaki Yamamoto , Koji Morishita , Masatoshi Yuri , Seiji Katayama , Naohito Ohashi
IPC分类号： A61K31/517 , C07D401/04 , C07D239/82 , C07D239/80
CPC分类号： C07D401/04 , C07D401/14
摘要： An optically active form of the quinazolinone derivatives represented by the general formula (1): [wherein Y represents a phenyl group or C2-C7 alkyl group; E represents —CH═ or nitrogen atom; and R represents a C1-C4 alkyl group and so on], or pharmaceutically acceptable salts thereof, has a selective antagonism for the M3 muscarinic receptor and depressant action on the frequency of rhythmic bladder contractions, and it is useful for the treatment of pollakiuria and urinary incontinence.
摘要翻译：由通式（1）表示的光学活性形式的喹唑啉酮衍生物：[其中Y表示苯基或C 2 -C 7烷基; E表示-CH-或氮原子; 并且R代表C1-C4烷基等]或其药学上可接受的盐对于M3毒蕈碱受体具有选择性拮抗作用，并且对节律性膀胱收缩的频率具有抑制作用，并且可用于治疗尿频和尿失禁

4. 发明授权

US4585952A Digital waveform shaping circuit 失效
标题翻译：数字波形整形电路
公开(公告)号：US4585952A
公开(公告)日：1986-04-29
申请号：US472326
申请日：1983-03-04
申请人： Takaaki Yamamoto
发明人： Takaaki Yamamoto
IPC分类号： G11B20/10 , H03K5/08 , H04L25/48 , H03K5/01
CPC分类号： G11B20/10527 , G11B20/10009 , H03K5/086
摘要： The present invention provides a digital signal waveform shaping circuit for reproducing a digital signal recorded on a recording medium. The waveform shaping circuit includes at least one comparator for receiving an input signal and a delay circuit connected to the output of the comparator for delaying the comparator output by one-bit-cell. The input signal is compared with a threshold level associated with the output of the delay circuit.
摘要翻译：本发明提供了一种用于再现记录在记录介质上的数字信号的数字信号波形整形电路。波形整形电路包括至少一个用于接收输入信号的比较器和连接到比较器的输出端的延迟电路，用于延迟一比特单元的比较器输出。将输入信号与与延迟电路的输出相关联的阈值电平进行比较。

5. 发明授权

US4417260A Image scanning system 失效
标题翻译：图像扫描系统
公开(公告)号：US4417260A
公开(公告)日：1983-11-22
申请号：US397443
申请日：1982-07-12
申请人： Yasuhiro Kawai , Yoshihiko Okamoto , Takaaki Yamamoto , Hisatoyo Kato
发明人： Yasuhiro Kawai , Yoshihiko Okamoto , Takaaki Yamamoto , Hisatoyo Kato
IPC分类号： B41J2/44 , G03G15/04 , H04N1/04 , H04N1/113 , H04N1/12 , G01D15/14
CPC分类号： H04N1/04 , H04N1/1135 , H04N1/121 , H04N2201/0428
摘要： In an image scanning system in which a light beam is deflected by an optical deflector to effect the main scanning across a recording medium while the subscanning is effected by mechanically moving the recording medium, the optical components for scanning the light beam across the recording medium and the mechanical components for moving the recording medium in the sub-scanning direction are all mounted on a single frame. The single frame is mounted by way of a vibration insulator on an outer frame structure of the system on which means for feeding the recording medium to the scanning position and for discharging it therefrom is mounted.
摘要翻译：在图像扫描系统中，其中光束被光学偏转器偏转以在通过机械移动记录介质进行副扫描的同时通过记录介质进行主扫描，用于扫描光束穿过记录介质的光学部件和用于在副扫描方向上移动记录介质的机械部件都安装在单个框架上。单个框架通过振动绝缘体安装在系统的外框架结构上，其上装有用于将记录介质馈送到扫描位置并将其从其排出的装置。

6. 发明授权

US3956029A Annealing separator for heat treatment of silicon steel sheets 失效
标题翻译：用于硅钢板热处理的退火分离器
公开(公告)号：US3956029A
公开(公告)日：1976-05-11
申请号：US475266
申请日：1974-05-31
申请人： Takaaki Yamamoto , Osamu Tanaka , Hirotada Katoh , Shozaburo Nakashima
发明人： Takaaki Yamamoto , Osamu Tanaka , Hirotada Katoh , Shozaburo Nakashima
IPC分类号： H01F1/18 , C01F5/06 , C21D1/70 , C21D9/46 , C23C24/00 , B23K35/24
CPC分类号： C21D1/70 , C01F5/06 , C23C24/00 , C01P2004/61 , C01P2006/12
摘要： Annealing separator for heat treatment of a silicon steel sheet comprising not more than 0.2% SO.sub.3, not more than 0.04% Cl with the balance being MgO and unavoidable impurities, and having a bulk density between 0.18 and 0.30 g/cm.sup.3, and a particle size distribution of 40 to 70% of particles not larger than 3.mu.m, 10 to 25% of particles not smaller than 10.mu.m, not more than 15% of coarse particles larger than 15.mu.m with the balance being intermediate particles between 3.mu.m and 10.mu.m.
摘要翻译：一种用于热处理硅钢板的退火分离器，其包含不超过0.2％的SO 3，不超过0.04％的Cl，余量为MgO和不可避免的杂质，堆积密度为0.18-0.30g / cm3，粒度分布40〜70％的不大于3μm的颗粒，10-25％的不小于10μm的颗粒，不超过15μm的粗颗粒大于15μm，余量为3μm之间的中间颗粒 m和10亩。

7. 发明申请

US20050032819A1 Quinazolinone derivative 有权
标题翻译：喹唑啉酮衍生物
公开(公告)号：US20050032819A1
公开(公告)日：2005-02-10
申请号：US10485865
申请日：2002-08-02
申请人： Masami Muraoka , Kazuki Matsui , Takaaki Yamamoto , Koji Morishita , Masatoshi Yuri , Seiji Katayama , Naohito Ohashi
发明人： Masami Muraoka , Kazuki Matsui , Takaaki Yamamoto , Koji Morishita , Masatoshi Yuri , Seiji Katayama , Naohito Ohashi
IPC分类号： A61P7/12 , A61P13/00 , A61P13/02 , C07D401/04 , C07D401/14 , A61K31/517 , C07D43/14
CPC分类号： C07D401/04 , C07D401/14
摘要： An optically active form of the quinazolinone derivatives represented by the general formula (1): [wherein Y represents a phenyl group or C2-C7 alkyl group; E represents —CH═ or nitrogen atom; and R represents a C1-C4 alkyl group and so on], or pharmaceutically acceptable salts thereof, has a selective antagonism for the M3 muscarinic receptor and depressant action on the frequency of rhythmic bladder contractions, and it is useful for the treatment of pollakiuria and urinary incontinence.
摘要翻译：由通式（1）表示的光学活性形式的喹唑啉酮衍生物：[其中Y表示苯基或C 2 -C 7烷基; E表示-CH =或氮原子; 并且R代表C1-C4烷基等]或其药学上可接受的盐对于M3毒蕈碱受体具有选择性拮抗作用，并且对节律性膀胱收缩的频率具有抑制作用，并且可用于治疗尿频和尿失禁

8. 发明授权

US06192898B1 Method and apparatus for cleaning a chamber 失效
标题翻译：清洗室的方法和装置
公开(公告)号：US06192898B1
公开(公告)日：2001-02-27
申请号：US09268103
申请日：1999-03-13
申请人： Terukazu Aitani , Takaaki Yamamoto
发明人： Terukazu Aitani , Takaaki Yamamoto
IPC分类号： B08B700
CPC分类号： H01J37/32862 , C23C16/4405 , C23C16/52 , H01J37/32 , H01J37/32963 , Y10S156/916
摘要： The present invention provides a method and apparatus for cleaning deposits in a chemical vapor deposition (“CVD”) chamber equipped for generating a plasma A gas supplying line is connected to the CVD chamber to deliver a cleaning gas that reacts with the deposits formed therein. When all of the deposits have been reacted and the chamber is clean, the pressure in the chamber will change, either increasing or decreasing. A pressure detector located beyond an adjustable valve in the exhaust line allows the reaction end point to be determined, while allowing the adjustable valve to maintain a constant pressure in the chamber itself.
摘要翻译：本发明提供了一种用于清洁化学气相沉积（“CVD”）室中用于产生等离子体的沉积物的方法和设备。气体供应管线连接到CVD室以输送与其中形成的沉积物反应的清洁气体。当所有的沉积物已经反应并且室是干净的时，室内的压力将会增加或减小。位于排气管路中的可调节阀之外的压力检测器允许确定反应终点，同时允许可调节阀在腔室本身中保持恒定的压力。

9. 发明授权

US07170263B2 Method and apparatus for controlling on-vehicle generator 有权
标题翻译：车载发电机控制方法及装置
公开(公告)号：US07170263B2
公开(公告)日：2007-01-30
申请号：US11357055
申请日：2006-02-21
申请人： Takaaki Yamamoto , Fuyuki Maehara
发明人： Takaaki Yamamoto , Fuyuki Maehara
IPC分类号： H02K7/00
CPC分类号： H02P9/14 , H02J7/245 , Y02T10/92
摘要： An apparatus for controlling an on-vehicle generator is provided. The apparatus comprises a switching element, current detecting unit, setting unit and driving unit. The switching unit turns on/off an exciting current to an exciting winding of the generator, the switching element being driven responsively to a driving signal having an adjustable duty ratio. The setting unit sets the duty ratio based on (i) a difference between an output voltage of the generator and a target voltage value and (ii) a condition in which an electric load is disconnected from the generator, wherein the duty ratio is allowed to lower than a minimum value of the duty ratio depending on a generated state of the generator. The minimum value allows the exciting current to flow at a lower limit detectable by the current detecting unit, The driving unit drives the switching element based on the driving signal.
摘要翻译：提供一种用于控制车载发电机的装置。该装置包括开关元件，电流检测单元，设定单元和驱动单元。开关单元将励磁电流接通/断开到发电机的励磁绕组，开关元件响应于具有可调占空比的驱动信号来驱动。设定单元基于（i）发电机的输出电压与目标电压值之间的差异设定占空比，以及（ii）电力负载与发电机断开的状态，其中允许占空比低于占空比的最小值，取决于发电机的产生状态。最小值允许励磁电流以电流检测单元可检测的下限流动。驱动单元基于驱动信号驱动开关元件。

10. 发明申请

US20060186863A1 Method and apparatus for controlling on-vehicle generator 有权
标题翻译：车载发电机控制方法及装置
公开(公告)号：US20060186863A1
公开(公告)日：2006-08-24
申请号：US11357055
申请日：2006-02-21
申请人： Takaaki Yamamoto , Fuyuki Maehara
发明人： Takaaki Yamamoto , Fuyuki Maehara
IPC分类号： H02H7/06 , H02P9/00 , H02P11/00
CPC分类号： H02P9/14 , H02J7/245 , Y02T10/92
摘要： An apparatus for controlling an on-vehicle generator is provided. The apparatus comprises a switching element, current detecting unit, setting unit and driving unit. The switching unit turns on/off an exciting current to an exciting winding of the generator, the switching element being driven responsively to a driving signal having an adjustable duty ratio. The setting unit sets the duty ratio based on (i) a difference between an output voltage of the generator and a target voltage value and (ii) a condition in which an electric load is disconnected from the generator, wherein the duty ratio is allowed to lower than a minimum value of the duty ratio depending on a generated state of the generator. The minimum value allows the exciting current to flow at a lower limit detectable by the current detecting unit, The driving unit drives the switching element based on the driving signal.
摘要翻译：提供一种用于控制车载发电机的装置。该装置包括开关元件，电流检测单元，设定单元和驱动单元。开关单元将励磁电流接通/断开到发电机的励磁绕组，开关元件响应于具有可调占空比的驱动信号来驱动。设定单元基于（i）发电机的输出电压与目标电压值之间的差异设定占空比，以及（ii）电力负载与发电机断开的状态，其中允许占空比低于占空比的最小值，取决于发电机的产生状态。最小值允许励磁电流以电流检测单元可检测的下限流动。驱动单元基于驱动信号驱动开关元件。

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