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1. 发明申请

US20140191343A1 SOUND TRANSDUCER AND MICROPHONE USING SAME 有权
标题翻译：声音传感器和麦克风使用相同
公开(公告)号：US20140191343A1
公开(公告)日：2014-07-10
申请号：US13978531
申请日：2011-12-22
申请人： Takashi Kasai , Shobu Sato , Yuki Uchida , Igino Padovani , Filippo David , Sebastiano Conti
发明人： Takashi Kasai , Shobu Sato , Yuki Uchida , Igino Padovani , Filippo David , Sebastiano Conti
IPC分类号： B81B3/00
CPC分类号： H04R19/04 , B81B3/0021 , H04R1/023 , H04R1/086 , H04R3/00 , H04R3/005 , H04R19/005 , H04R19/016 , H04R31/00 , H04R2201/003 , H04R2499/11
摘要： Provided is an acoustic transducer including: a semiconductor substrate; a vibrating membrane, provided above the semiconductor substrate, including a vibrating electrode; and a fixed membrane, provided above the semiconductor substrate, including a fixed electrode, the acoustic transducer detecting a sound wave according to changes in capacitances between the vibrating electrode and the fixed electrode, converting the sound wave into electrical signals, and outputting the electrical signals. At least one of the vibrating electrode and the fixed electrode is divided into a plurality of divided electrodes, and the plurality of divided electrodes outputting the electrical signals.
摘要翻译：提供一种声换能器，包括：半导体基板; 振动膜，设置在所述半导体基板的上方，包括振动电极; 以及设置在半导体衬底上方的固定膜，包括固定电极，所述声换能器根据所述振动电极和所述固定电极之间的电容的变化来检测声波，将所述声波转换为电信号，并输出所述电信号。振动电极和固定电极中的至少一个分为多个分割电极，多个分割电极输出电信号。

2. 发明授权

US09936305B2 Acoustic transducer and microphone using the acoustic transducer 有权
公开(公告)号：US09936305B2
公开(公告)日：2018-04-03
申请号：US13978531
申请日：2011-12-22
申请人： Takashi Kasai , Shobu Sato , Yuki Uchida , Sebastiano Conti
发明人： Takashi Kasai , Shobu Sato , Yuki Uchida , Igino Padovani , Filippo David , Sebastiano Conti
IPC分类号： B81B3/00 , H04R19/04 , H04R3/00 , H04R19/00 , H04R19/01 , H04R31/00 , H04R1/02 , H04R1/08
CPC分类号： H04R19/04 , B81B3/0021 , H04R1/023 , H04R1/086 , H04R3/00 , H04R3/005 , H04R19/005 , H04R19/016 , H04R31/00 , H04R2201/003 , H04R2499/11
摘要： Provided is an acoustic transducer including: a semiconductor substrate; a vibrating membrane, provided above the semiconductor substrate, including a vibrating electrode; and a fixed membrane, provided above the semiconductor substrate, including a fixed electrode, the acoustic transducer detecting a sound wave according to changes in capacitances between the vibrating electrode and the fixed electrode, converting the sound wave into electrical signals, and outputting the electrical signals. At least one of the vibrating electrode and the fixed electrode is divided into a plurality of divided electrodes, and the plurality of divided electrodes outputting the electrical signals.

3. 发明申请

US20130070942A1 ACOUSTIC TRANSDUCER, AND MICROPHONE USING THE ACOUSTIC TRANSDUCER 有权
标题翻译：声音传感器和使用声学传感器的麦克风
公开(公告)号：US20130070942A1
公开(公告)日：2013-03-21
申请号：US13699932
申请日：2011-05-10
申请人： Takashi Kasai , Yuki Uchida , Yasuhiro Horimoto , Sebastiano Conti
发明人： Takashi Kasai , Yuki Uchida , Yasuhiro Horimoto , Sebastiano Conti
IPC分类号： H04R3/00
CPC分类号： H04R3/00 , H04R19/016
摘要： An acoustic sensor includes: a semiconductor substrate; a vibrating membrane, formed above the semiconductor substrate, which includes a vibrating electrode; and a fixed membrane, formed on an upper surface of the semiconductor substrate, which includes a fixed electrode, the acoustic sensor detecting an acoustic wave according to a change in capacitance between the vibrating electrode and the fixed electrode. The fixed membrane has a plurality of sound hole portions formed therein in order to allow the acoustic wave to reach the vibrating membrane from outside, and the fixed electrode is formed so that a boundary of an edge portion of the fixed electrode does not intersect the sound hole portions.
摘要翻译：声传感器包括：半导体衬底; 形成在所述半导体衬底上方的振动膜，所述振动膜包括振动电极; 以及形成在所述半导体衬底的上表面上的固定膜，所述固定膜包括固定电极，所述声传感器根据所述振动电极和所述固定电极之间的电容变化来检测声波。固定膜具有形成在其中的多个声孔部，以便使声波从外部到达振动膜，固定电极形成为使得固定电极的边缘部分的边界不与声音相交孔部分。

4. 发明授权

US08861753B2 Acoustic transducer, and microphone using the acoustic transducer 有权
标题翻译：声学换能器和使用声学换能器的麦克风
公开(公告)号：US08861753B2
公开(公告)日：2014-10-14
申请号：US13699932
申请日：2011-05-10
申请人： Takashi Kasai , Yuki Uchida , Yasuhiro Horimoto , Sebastiano Conti
发明人： Takashi Kasai , Yuki Uchida , Yasuhiro Horimoto , Sebastiano Conti
IPC分类号： H04R3/00
CPC分类号： H04R3/00 , H04R19/016
摘要： An acoustic sensor includes: a semiconductor substrate; a vibrating membrane, formed above the semiconductor substrate, which includes a vibrating electrode; and a fixed membrane, formed on an upper surface of the semiconductor substrate, which includes a fixed electrode, the acoustic sensor detecting an acoustic wave according to a change in capacitance between the vibrating electrode and the fixed electrode. The fixed membrane has a plurality of sound hole portions formed therein in order to allow the acoustic wave to reach the vibrating membrane from outside, and the fixed electrode is formed so that a boundary of an edge portion of the fixed electrode does not intersect the sound hole portions.
摘要翻译：声传感器包括：半导体衬底; 形成在所述半导体衬底上方的振动膜，所述振动膜包括振动电极; 以及形成在所述半导体衬底的上表面上的固定膜，所述固定膜包括固定电极，所述声传感器根据所述振动电极和所述固定电极之间的电容变化来检测声波。固定膜具有形成在其中的多个声孔部，以便使声波从外部到达振动膜，固定电极形成为使得固定电极的边缘部分的边界不与声音相交孔部分。

5. 发明授权

US08627725B2 Capacitance type vibration sensor 有权
标题翻译：电容式振动传感器
公开(公告)号：US08627725B2
公开(公告)日：2014-01-14
申请号：US13055514
申请日：2009-02-19
申请人： Takashi Kasai , Yoshitaka Tsurukame
发明人： Takashi Kasai , Yoshitaka Tsurukame
IPC分类号： H04R19/00
CPC分类号： H04R19/04 , H04R19/005 , H04R31/006
摘要： A capacitance type vibration sensor has a substrate including a hollow portion, a vibration electrode plate, which is arranged facing the hollow portion at an upper surface side of the substrate and which vibrates by sound pressure, and a fixed electrode plate which is arranged facing the vibration electrode plate and which is opened with a plurality of acoustic perforations passing therethrough in a thickness direction. The capacitance type vibration sensor has an air path, which communicates a space between the vibration electrode plate and the fixed electrode plate to the hollow portion, between an upper surface of the substrate and a lower surface of the vibration electrode plate in at least one part of a periphery of the hollow portion. The capacitance type vibration sensor also has an air escape portion, which is a perforation or a groove formed in the substrate.
摘要翻译：电容式振动传感器具有包括中空部的基板，在基板的上表面侧面对中空部并且通过声压而振动的振动电极板;以及固定电极板，振动电极板，并且在厚度方向上开有多个穿过其的声孔。电容型振动传感器具有将基板的上表面与振动电极板的下表面之间的至少一部分的振动电极板和固定电极板之间的空间连通到空心部的空气路径的中空部分的周边。电容式振动传感器还具有排气部，该空气排出部是在基板上形成的穿孔或槽。

6. 发明授权

US08542851B2 Acoustic sensor and microphone 有权
标题翻译：声传感器和麦克风
公开(公告)号：US08542851B2
公开(公告)日：2013-09-24
申请号：US13105440
申请日：2011-05-11
申请人： Takashi Kasai
发明人： Takashi Kasai
IPC分类号： H04R25/00
CPC分类号： H04R19/005 , H04R1/06
摘要： An acoustic sensor includes a semiconductor substrate with a back chamber, a conductive diaphragm arranged on an upper side of the semiconductor substrate, an insulating fixed film fixed on an upper surface of the semiconductor substrate covering the conductive diaphragm with a gap, a conductive fixed electrode film arranged on the insulating fixed film facing the diaphragm, an extraction wiring extracted from the conductive fixed electrode film, and an electrode pad to which the extraction wiring is connected. The acoustic sensor converts an acoustic vibration to change electrostatic capacitance between the conductive diaphragm and the conductive fixed electrode film. A plurality of acoustic perforations are opened in a back plate including the insulating fixed film and the conductive fixed electrode film. An opening rate of the plurality of acoustic perforations is smaller in the extraction wiring and a region in the vicinity thereof than in other regions.
摘要翻译：声传感器包括具有后室的半导体衬底，布置在半导体衬底的上侧的导电膜，固定在覆盖导电膜的半导体衬底的上表面上的间隔的绝缘固定膜，导电固定电极布置在面向隔膜的绝缘固定膜上的膜，从导电固定电极膜提取的引出布线和连接引出布线的电极焊盘。声传感器转换声振动以改变导电隔膜和导电固定电极膜之间的静电电容。在包括绝缘固定膜和导电固定电极膜的背板中打开多个声孔。多个声孔的开口率在提取布线及其附近的区域比其他区域小。

7. 发明授权

US07680627B2 Plant operation data monitoring apparatus 有权
标题翻译：工厂运行数据监控装置
公开(公告)号：US07680627B2
公开(公告)日：2010-03-16
申请号：US12060609
申请日：2008-04-01
申请人： Takashi Kasai , Tsuneo Watanabe , Kensuke Kawai , Keiko Ootani
发明人： Takashi Kasai , Tsuneo Watanabe , Kensuke Kawai , Keiko Ootani
IPC分类号： G06F11/30 , G21C17/00
CPC分类号： G05B23/0235 , G05B2219/31356 , Y02P90/14
摘要： A most recent value of data fetched from a plant facility is temporarily stored and extracted and then stored in a plant history data table. On another front, a monitoring point for monitoring a plant error is registered in response to an operator request. A monitoring point is used as a key to select and register a main variable point having a strong correlation from the plant history data table. A statistical upper/lower limit function is defined on the basis of time-series plant data of monitoring points and main variable points. By referring to information in a table in which a limit value function is stored, the limit value is periodically matched with the content of a plant-data most-recent-value table. If the most recent value is outside the limit range, deviation information is stored in a determination result table. If a new plant error occurs, an error signal and the content of the determination result table is outputted and displayed.
摘要翻译：临时存储和提取从工厂设备获取的最新数据值，然后将其存储在工厂历史数据表中。在另一方面，响应于操作者的请求登记了用于监视工厂错误的监视点。监视点被用作从工厂历史数据表中选择和注册具有强相关性的主变量点的关键点。根据监测点和主要变量点的时间序列工厂数据定义统计上下限函数。通过参照其中存储限值函数的表中的信息，极限值与工厂数据最近值表的内容周期性匹配。如果最近的值超出限制范围，则偏差信息被存储在确定结果表中。如果发生新的工厂错误，则输出并显示错误信号和确定结果表的内容。

8. 发明申请

US20090248179A1 PLANT OPERATION DATA MONITORING APPARATUS 有权
标题翻译：工厂操作数据监控装置
公开(公告)号：US20090248179A1
公开(公告)日：2009-10-01
申请号：US12060609
申请日：2008-04-01
申请人： Takashi Kasai , Tsuneo Watanabe , Kensuke Kawai , Keiko Ootani
发明人： Takashi Kasai , Tsuneo Watanabe , Kensuke Kawai , Keiko Ootani
IPC分类号： G05B19/048
CPC分类号： G05B23/0235 , G05B2219/31356 , Y02P90/14
摘要： To provide a plant operation data monitoring apparatus capable of monitoring a plant error with high accuracy without requiring a skilled plant operator.A most recent value of data fetched from each sensor in a plant facility is temporarily stored and extracted and then stored in a plant history data table A5. On another front, a monitoring point for monitoring a plant error is registered in response to an operator request. A monitoring point is used as a key to select and register a main variable point having a strong correlation from the plant history data table. A statistical upper/lower limit function is defined on the basis of time-series plant data of monitoring points and main variable points. By referring to information in a table in which a limit value function is stored, the limit value is periodically matched with the content of a plant-data most-recent-value table A3. If the most recent value is outside the limit range, deviation information is stored in a determination result table A13. If a new plant error occurs, an error signal and the content of the determination result table is outputted and displayed.
摘要翻译：提供能够高精度地监视工厂误差的工厂操作数据监视装置，而不需要熟练的工厂操作员。临时存储并提取从工厂设备中的每个传感器获取的数据的最新值，然后将其存储在工厂历史数据表A5中。在另一方面，响应于操作者的请求登记了用于监视工厂错误的监视点。监视点被用作从工厂历史数据表中选择和注册具有强相关性的主变量点的关键点。根据监测点和主要变量点的时间序列工厂数据定义统计上下限函数。通过参照其中存储限制值函数的表中的信息，极限值与工厂数据最近值表A3的内容周期性匹配。如果最近的值超出限制范围，则偏差信息被存储在确定结果表A13中。如果发生新的工厂错误，则输出并显示错误信号和确定结果表的内容。

9. 发明授权

US5563169A Tricyclic heterocyclic compound 失效
标题翻译：三环杂环化合物
公开(公告)号：US5563169A
公开(公告)日：1996-10-08
申请号：US204420
申请日：1994-07-06
申请人： Akira Yoshida , Kozo Oda , Takashi Kasai , Teiichiro Koga , Kazuo Hasegawa
发明人： Akira Yoshida , Kozo Oda , Takashi Kasai , Teiichiro Koga , Kazuo Hasegawa
IPC分类号： A61K31/352 , A61K31/382 , A61P9/10 , C07D311/82 , C07D311/84 , C07D311/90 , C07D335/12 , C07D335/14 , C07D335/20 , C07D407/12 , A61K31/35
CPC分类号： C07D407/12 , C07D311/82 , C07D311/84 , C07D311/90 , C07D335/12 , C07D335/14 , C07D335/20
摘要： ConstitutionTricyclic heterocyclyl compounds having a general formula (I): ##STR1## wherein: R.sup.1 and R.sup.2 each represents H, a lower alkyl or lower alkoxy group, a halogen atom or halogeno-lower alkyl; R.sup.3 represents H or a lower alkyl group; R.sup.4 represents a substituted phenyl or naphthyl group; R.sub.5 represents H or a lower alkyl group; A represents a lower alkylene group; B represents an --O-- or --S-- group; and n is 0-1.EffectThe compounds have an excellent activity in the inhibition of acyl-CoA: cholesterol acyltransferase (ACAT) and are useful for the treatment and prophylaxis of atherosclerosis.
摘要翻译： PCT No.PCT / JP92 / 01164 Sec。 371日期：1994年7月6日 102（e）日期1994年7月6日PCT提交1992年9月11日PCT公布。出版物WO93 / 03740 日期：1993年4月3日构造具有通式（I）的三环杂环基化合物：其中：R1和R2各自表示H，低级烷基或低级烷氧基，卤素原子或卤代低级烷基; R3代表H或低级烷基; R4表示取代的苯基或萘基; R5代表H或低级烷基; A表示低级亚烷基; B表示-O-或-S-基; n为0-1。作用该化合物在酰基辅酶A：胆固醇酰基转移酶（ACAT）的抑制中具有优异的活性，可用于治疗和预防动脉粥样硬化。

10. 发明授权

US09028456B2 Infusion pump 有权
标题翻译：输液泵
公开(公告)号：US09028456B2
公开(公告)日：2015-05-12
申请号：US12112247
申请日：2008-04-30
申请人： Takashi Kasai , Kenji Honda
发明人： Takashi Kasai , Kenji Honda
IPC分类号： A61M5/00 , F04B43/12 , A61M5/142 , A61M39/28 , F04B43/08 , F04B49/10
CPC分类号： F04B43/12 , A61M5/14228 , A61M39/281 , F04B43/082 , F04B49/10
摘要： An infusion pump is provided with a slide clamp mechanism having a clamp member for closing or opening an infusion tube and a valve mechanism for pressing the infusion tube to stop flow of a solution in the infusion tube and has a structure where an interlocking mechanism for interlocking the slide clamp mechanism with the valve mechanism only by manipulation of a handle is disposed. During a series of manipulations of the handle, the infusion tube is always closed by one or both of the slide clamp and valves 14A and 14B, so that free flow of a solution in the infusion tube 40 can be entirely prevented.
摘要翻译：输液泵设置有具有用于封闭或打开输液管的夹持构件的滑动夹紧机构和用于按压输注管以阻止溶液在输液管中的流动的阀机构，并且具有这样的结构，其中联锁机构设置仅通过操纵手柄而具有阀机构的滑动夹紧机构。在手柄的一系列操作期间，输液管总是由滑动夹具和阀14A和14B中的一个或两个闭合，使得可以完全防止溶液在输液管40中的自由流动。

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