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

US4224581A Compander system having limiter in compressor and expander 失效
标题翻译：压缩机系统在压缩机和膨胀机中具有限制器
公开(公告)号：US4224581A
公开(公告)日：1980-09-23
申请号：US844198
申请日：1977-10-21
申请人： Hiroshi Watanabe , Kenjiro Endoh , Motokazu Ohkawa , Kazuo Kitagawa , Hideshi Kira
发明人： Hiroshi Watanabe , Kenjiro Endoh , Motokazu Ohkawa , Kazuo Kitagawa , Hideshi Kira
IPC分类号： H03G9/02 , H04B1/64 , H03G7/00
CPC分类号： H03G9/025
摘要： A noise reduction system having an encoder which compresses the dynamic range of an analog audio signal, a transmission medium coupled to the encoder, and a decoder coupled to the transmission medium for expanding and thereby restoring the dynamic range of the compressed analog audio signal. The encoder includes a voltage controlled amplifier (VCA) receiving the audio signal, a high-pass filter also coupled to the analog audio signal, a circuit for obtaining a difference between the outputs of the VCA and the high-pass filter, weighting and level sensing circuits coupled to the encoder output for sensing the level of the compressed analog audio signal, and a limiter circuit coupled to the output of the weighting and level sensing circuits and producing a control voltage applied to the VCA control input in such a manner that the ratio of the gain of the VCA and the gain of the high-pass filter at the pass band thereof does not become less than one. The decoder includes circuits similar to those of the encoder and exhibits a transfer function substantially inverse to the encoder transfer function, with the controlling voltage applied to the decoder VCA such that the loop gain in the pass band of the high-pass filter does not become more than one.
摘要翻译：一种噪声降低系统，具有压缩模拟音频信号的动态范围的编码器，耦合到编码器的传输介质和耦合到传输介质的解码器，用于扩展并由此恢复压缩的模拟音频信号的动态范围。编码器包括接收音频信号的压控放大器（VCA），还耦合到模拟音频信号的高通滤波器，用于获得VCA和高通滤波器的输出之间的差值的电路，加权和电平耦合到编码器输出的感测电路用于感测压缩的模拟音频信号的电平;以及限制器电路，耦合到加权和电平感测电路的输出，并产生施加到VCA控制输入的控制电压， VCA的增益比和通带的高通滤波器的增益的比率不会变得小于1。解码器包括与编码器类似的电路，并且具有与编码器传递函数基本相反的传递函数，其中控制电压施加到解码器VCA，使得高通滤波器的通带中的环路增益不会变为超过一个。

2. 发明授权

US10631559B2 Acidic extracts and beverages containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-(3S,6S)- 有权
公开(公告)号：US10631559B2
公开(公告)日：2020-04-28
申请号：US13518560
申请日：2010-02-26
申请人： Hideki Matsubayashi , Kenji Yamamoto , Hiroshi Watanabe
发明人： Hideki Matsubayashi , Kenji Yamamoto , Hiroshi Watanabe
IPC分类号： A23L2/52 , C07D241/08 , A23L2/68 , A23L13/30
CPC分类号： A23L2/52 , A23L2/68 , A23L13/30 , C07D241/08
摘要： The present invention aims to provide extracts available for use in acidic beverage production and containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-,(3S,6S)-, which is a useful substance with an improving effect on learning motivation.
When an acid treatment step is included in the production of extracts containing 2,5-piperazinedione,3,6-bis(phenylmethyl)-,(3S,6S)-, it is possible to obtain acidic extracts which cause no sedimentation even when added to beverages. The extracts of the present invention can be added to beverages and so on without impairing the taste inherent to foods and beverages, and can be used for production of acidic beverages preferred by most consumers.

3. 发明申请

US20190114273A1 Method of Using a Chip Identification Device 审中-公开
公开(公告)号：US20190114273A1
公开(公告)日：2019-04-18
申请号：US16218600
申请日：2018-12-13
申请人： Hiroshi Watanabe
发明人： Hiroshi Watanabe
IPC分类号： G06F13/20 , G06F13/16 , H04L29/06 , H04L9/32 , H04L9/06 , H01L29/861 , H01L29/788 , H01L29/78 , H01L49/02 , H01L27/112 , H01L27/06 , H01L23/525 , H01L23/522 , H01L23/528 , G06F21/73 , G06F21/44 , G06F13/40
CPC分类号： G06F13/20 , G06F13/1673 , G06F13/4068 , G06F21/44 , G06F21/73 , H01L23/5226 , H01L23/5256 , H01L23/528 , H01L27/0629 , H01L27/11286 , H01L28/60 , H01L29/78 , H01L29/7883 , H01L29/861 , H04L9/0662 , H04L9/3278 , H04L63/083 , H04L63/0876
摘要： A method of using a chip identification device is jointly performed by a chip mass-produced by a semiconductor manufacturing process, a first chip manufacturer making the chip, and a chip user assembling a product by using the chip. The method includes inputting a first published passcode, published by the first chip manufacturer, inputting a second published passcode published by a second chip manufacturer, inputting the first published passcode to the chip by the chip user, reading an aggregate of electronic output signals as a read code, sending the read code to the first chip manufacturer to compare the first output code and the read code. The chip is regarded as a counterfeit if the comparison is consistent.

4. 发明授权

US09894095B2 Network of electronic appliances and a semiconductor device in the network 有权
公开(公告)号：US09894095B2
公开(公告)日：2018-02-13
申请号：US15064693
申请日：2016-03-09
申请人： Hiroshi Watanabe
发明人： Hiroshi Watanabe
IPC分类号： H04L9/32 , H04L29/06 , G06F21/73 , G09C1/00 , G06F21/44 , G11C16/08 , G11C16/10 , G11C16/16 , G11C16/26 , G11C16/34 , H01L21/02 , H01L23/528
CPC分类号： H04L63/1441 , G06F21/44 , G06F21/73 , G06F2221/2129 , G09C1/00 , G11C16/08 , G11C16/10 , G11C16/16 , G11C16/26 , G11C16/34 , H01L21/02236 , H01L21/02255 , H01L23/528 , H04L9/3278 , H04L63/083 , H04L65/1073
摘要： A technology precluding attacks through peripheral devices thefts to a network of electronic appliance, by utilizing physical chip identification devices, is disclosed. The electronic appliance in the network are divided into the peripheral devices and stem servers managing registration information of the peripheral devices, wherein the stem servers serve as central control using software, and the peripheral devices are managed at device-level by having physical chip identification devices, thus the security of the whole network is efficiently reinforced.

5. 发明申请

US20180019925A1 Electronic Appliance and Network of the Same 审中-公开
公开(公告)号：US20180019925A1
公开(公告)日：2018-01-18
申请号：US15643672
申请日：2017-07-07
申请人： Hiroshi Watanabe
发明人： Hiroshi Watanabe , Te-Chang Tseng , Yukihiro Nagai , Riichiro Shirota
IPC分类号： H04L12/24 , H01L23/535 , H01L27/108 , H04L29/06
CPC分类号： H04L9/3278 , G06F7/588 , G06F21/44 , G06F21/602 , G06F21/70 , G06F21/73 , G06F21/86 , G11C7/24 , G11C11/1695 , G11C11/2295 , G11C13/0059 , G11C16/20 , G11C16/22 , G11C2029/4402 , G11C2213/79 , H01L23/535 , H01L27/10805 , H04L9/0861 , H04L9/0866 , H04L9/32 , H04L41/12 , H04L69/16 , H04L2209/12 , H04L2209/805
摘要： A network of electronic appliances includes a plurality of network units of electronic appliances. The network units include a first network unit and a plurality of second network units. The first network unit is connected to at least one of the second network units. Each of the network units includes a stem server and a plurality of peripheral devices connected to the stem server. The stem server includes at least one passcode and at least one list of a plurality of registration codes. Each list is associated to a respective passcode. Each registration code of one list associating to one passcode corresponds to a respective peripheral device. Each registration code is generated in response to a respective passcode using physical randomness of a respective peripheral device in correspondence to the passcode. An address of each identification cell is defined by several word lines and bit lines.

6. 发明申请

US20160277437A1 Method of Physical Chip Identification for Networks of Electronic Appliance 审中-公开
标题翻译：电子电器网络物理芯片识别方法
公开(公告)号：US20160277437A1
公开(公告)日：2016-09-22
申请号：US15064693
申请日：2016-03-09
申请人： Hiroshi Watanabe
发明人： Hiroshi Watanabe
IPC分类号： H04L29/06 , H01L21/02 , H01L23/528 , G11C16/34 , G11C16/08 , G11C16/26 , G11C16/10 , G06F21/44 , G11C16/16
CPC分类号： H04L63/1441 , G06F21/44 , G06F21/73 , G06F2221/2129 , G09C1/00 , G11C16/08 , G11C16/10 , G11C16/16 , G11C16/26 , G11C16/34 , H01L21/02236 , H01L21/02255 , H01L23/528 , H04L9/3278 , H04L63/083 , H04L65/1073
摘要： A technology precluding attacks through peripheral devices thefts to a network of electronic appliance, by utilizing physical chip identification devices, is disclosed. The electronic appliance in the network are divided into the peripheral devices and stem servers managing registration information of the peripheral devices, wherein the stem servers serve as central control using software, and the peripheral devices are managed at device-level by having physical chip identification devices, thus the security of the whole network is efficiently reinforced.
摘要翻译：公开了一种通过利用物理芯片识别装置来防止外围设备窃取电子设备网络的技术的技术。网络中的电子设备被分成管理外围设备的注册信息的外围设备和干服务器，其中，干服务器用作使用软件的中央控制，并且外围设备通过具有物理芯片识别设备从而有效地加强了整个网络的安全性。

7. 发明申请

US20150001958A1 BIDIRECTIONAL CONTACTLESS POWER TRANSFER SYSTEM 审中-公开
标题翻译：双向无接力电力传输系统
公开(公告)号：US20150001958A1
公开(公告)日：2015-01-01
申请号：US14377466
申请日：2012-02-09
申请人： Shigeru Abe , Yasuyoshi Kaneko , Hiroshi Watanabe , Tomio Yasuda
发明人： Shigeru Abe , Yasuyoshi Kaneko , Hiroshi Watanabe , Tomio Yasuda
IPC分类号： H02J5/00
CPC分类号： H02J50/12 , B60L15/007 , B60L50/16 , B60L53/12 , B60L53/22 , B60L53/34 , B60L53/36 , B60L2210/30 , B60L2210/40 , H02J7/022 , H02J7/025 , H02J50/10 , H02M3/33584 , H02M7/797 , Y02T10/645 , Y02T10/70 , Y02T10/7005 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T10/92 , Y02T90/121 , Y02T90/122 , Y02T90/125 , Y02T90/127 , Y02T90/14
摘要： An example according to one embodiment includes a first coil and a second coil spaced apart therefrom. The system is supplied with power from a primary-side circuit to a secondary-side circuit and vice versa. The primary-side circuit includes the first coil. The secondary-side circuit includes the second coil. The primary-side circuit connects to a first converter that converts direct current into alternating current and vice versa. The first converter connects to second converter that converts direct current into alternating current and vice versa, and the second converter further connects to a commercial power supply. The secondary-side circuit connects to third converter that converts direct current into alternating current and vice versa, and the third converter further connects to direct current power supply of a moving body. Bidirectional power transfer is performed only by a switching operation of the first converter, the second converter, and the third converter.
摘要翻译：根据一个实施例的示例包括第一线圈和与其间隔开的第二线圈。该系统由初级侧电路供电到次级侧电路，反之亦然。初级侧电路包括第一线圈。次级侧电路包括第二线圈。初级侧电路连接到将直流电转换为交流电的第一转换器，反之亦然。第一转换器连接到将直流转换成交流电的第二转换器，反之亦然，并且第二转换器进一步连接到商用电源。次级侧电路连接到将直流转换成交流电的第三转换器，反之亦然，第三转换器进一步连接到移动体的直流电源。仅通过第一转换器，第二转换器和第三转换器的开关操作来执行双向功率传输。

8. 发明授权

US08611972B2 Mobile wireless apparatus 失效
标题翻译：移动无线设备
公开(公告)号：US08611972B2
公开(公告)日：2013-12-17
申请号：US12838619
申请日：2010-07-19
申请人： Hirotake Sumi , Hiroshi Watanabe
发明人： Hirotake Sumi , Hiroshi Watanabe
IPC分类号： H04W88/02
CPC分类号： H01Q1/243 , H01Q1/48 , H01Q9/16 , H01Q9/42 , H04M1/0235
摘要： According to one embodiment, a mobile wireless apparatus includes: a first housing; and a second housing configured to be slidably connected to the first housing. The first housing includes: a conductor section; and a conducting member configured comprise a conductive material and to be connected to the conductor section. The second housing includes: a ground circuit; a power feed circuit; a slide member configured to comprise a conductive material, to be connected to the ground circuit, and to be slidably engaged with the first housing; and an unbalanced antenna configured to be connected to the power feed circuit. The conducting member is configured to make contact with the slide member when the first housing is opened with respect to the second housing.
摘要翻译：根据一个实施例，移动无线设备包括：第一外壳; 以及构造成可滑动地连接到所述第一壳体的第二壳体。第一壳体包括：导体部分; 并且导电构件构造成包括导电材料并连接到导体部分。第二壳体包括：接地电路; 供电电路; 滑动构件，其构造成包括导电材料，以连接到接地电路，并且与第一壳体可滑动地接合; 以及被配置为连接到所述馈电电路的不平衡天线。导电构件被构造成当第一壳体相对于第二壳体打开时与滑动构件接触。

9. 发明申请

US20130288467A1 METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE 有权
标题翻译：制造半导体器件的方法
公开(公告)号：US20130288467A1
公开(公告)日：2013-10-31
申请号：US13979564
申请日：2011-06-09
申请人： Yuji Ebiike , Takahiro Nakatani , Hiroshi Watanabe , Yoshio Fujii , Sunao Aya , Yoshiyuki Nakaki , Tsuyoshi Kawakami , Shuhei Nakata
发明人： Yuji Ebiike , Takahiro Nakatani , Hiroshi Watanabe , Yoshio Fujii , Sunao Aya , Yoshiyuki Nakaki , Tsuyoshi Kawakami , Shuhei Nakata
IPC分类号： H01L21/266
CPC分类号： H01L21/266 , H01L21/0465 , H01L23/544 , H01L29/0619 , H01L29/0661 , H01L29/1608 , H01L29/6606 , H01L29/66068 , H01L29/872 , H01L2223/54426 , H01L2223/54453 , H01L2924/0002 , H01L2924/00
摘要： A semiconductor device capable of suppressing generation of a high electric field and preventing a dielectric breakdown from occurring, and a method of manufacturing the same. The method of manufacturing a semiconductor device includes (a) preparing an n+ substrate to be a ground constituted by a silicon carbide semiconductor of a first conductivity type, (b) forming a recess structure surrounding an element region on the n+ substrate by using a resist pattern, and (c) forming a guard ring injection layer to be an impurity layer of a second conductivity type in a recess bottom surface and a recess side surface in the recess structure by impurity injection through the resist pattern, and a corner portion of the recess structure is covered with the impurity layer.
摘要翻译：能够抑制高电场的产生和防止发生电介质击穿的半导体装置及其制造方法。制造半导体器件的方法包括：（a）制备作为由第一导电类型的碳化硅半导体构成的接地的n +衬底，（b）通过使用抗蚀剂形成围绕n +衬底上的元件区域的凹陷结构图案，以及（c）通过通过抗蚀剂图案的杂质注入，在凹陷结构的凹槽底表面和凹陷侧表面中形成作为第二导电类型的杂质层的保护环注入层，以及凹陷结构被杂质层覆盖。

10. 发明授权

US08554491B2 Modeling device, program, computer-readable recording medium, and method of establishing correspondence 有权
标题翻译：建模装置，程序，计算机可读记录介质和建立对应关系的方法
公开(公告)号：US08554491B2
公开(公告)日：2013-10-08
申请号：US13314534
申请日：2011-12-08
申请人： Toshiaki Hisada , Hiroshi Kurokawa , Nobuhiko Oshida , Masafumi Yamamoto , Takumi Washio , Jun-ichi Okada , Hiroshi Watanabe , Seiryo Sugiura
发明人： Toshiaki Hisada , Hiroshi Kurokawa , Nobuhiko Oshida , Masafumi Yamamoto , Takumi Washio , Jun-ichi Okada , Hiroshi Watanabe , Seiryo Sugiura
IPC分类号： G01N33/50
CPC分类号： G06F19/3437 , G06F19/00 , G06T11/206 , G16H50/50
摘要： A modeling device is disclosed that easily projects characteristic information obtained from an object onto a differently-shaped object, even if the object, from which the characteristic information is obtained, has a complex shape. A modeling device in one embodiment of the present invention includes a virtually electrifying section to calculate an electric potential at a spot in a heart at the time when a predetermined voltage is applied to the heart, and a projecting section to project a fiber orientation onto a heart model created on the basis of shape information that is input to the input section. The projecting section specifies a spot to be a target of projection on the basis of the electric potential obtained by the virtually electrifying section. Use of the electric potential in specifying the spot makes it possible to easily project the fiber orientation onto any heart having complex and various shapes.
摘要翻译：公开了一种建模装置，即使获得特征信息的对象具有复杂形状，也容易将从对象获得的特征信息投射到不同形状的对象上。在本发明的一个实施例中的建模装置包括：虚拟带电部分，用于在将预定电压施加到心脏时计算心脏中的点处的电位;以及突出部分，用于将纤维取向投影到基于输入到输入部分的形状信息创建的心脏模型。投影部根据实际充电部所得到的电位来指定作为投影对象的点。在指定斑点时使用电位使得可以容易地将纤维取向投射到具有复杂和各种形状的任何心脏上。

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