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1. 发明授权

US5575887A Plasma etching method and device manufacturing method thereby 失效
标题翻译：等离子体蚀刻方法及其制造方法
公开(公告)号：US5575887A
公开(公告)日：1996-11-19
申请号：US409530
申请日：1995-03-24
申请人： Takahiko Yoshida , Kazushi Asami , Muneo Yorinaga , Tsuyoshi Fukada
发明人： Takahiko Yoshida , Kazushi Asami , Muneo Yorinaga , Tsuyoshi Fukada
IPC分类号： H05H1/46 , C23C14/40 , C23F4/00 , H01J37/32 , H01L21/00 , H01L21/302 , H01L21/3065
CPC分类号： H01L21/67069 , H01J37/32082 , H01J37/32697
摘要： A plasma etching method, which can form concave parts and/or opening parts on a substrate by performing etching at a high speed and does not damage an element part formed on the surface of the substrate, is disclosed. On a semiconductor substrate with one surface as an element part forming surface and the other surface having an insulating film thereon as an etching surface are formed concave parts and/or opening parts by means of etching by applying a high-frequency electric power to a reactive gas and generating plasma thereby. The substrate is disposed on an electrode having grounded electric potential with the insulating film positioned on the lower side and a conductive part material having grounded electric potential is disposed around the substrate. When one end of the conductive part material is contacted with the side of the etching surface of the substrate, electric charge generated on the surface of the substrate moves to the conductive part material, and the electric potential of the substrate is lowered.
摘要翻译：公开了一种等离子体蚀刻方法，其可以通过高速蚀刻并且不损坏形成在基板表面上的元件部分而在基板上形成凹部和/或开口部。在具有一个表面作为元件部分形成表面的半导体衬底上，并且其上具有作为蚀刻表面的绝缘膜的另一表面通过对反应性施加高频电力而通过蚀刻形成凹部和/或开口部分气体并产生等离子体。基板设置在具有接地电位的电极上，绝缘膜位于下侧，并且具有接地电位的导电部件材料设置在基板周围。当导电部件材料的一端与基板的蚀刻表面的一侧接触时，在基板表面上产生的电荷移动到导电部件材料，并且基板的电位降低。

2. 发明授权

US5536364A Process of plasma etching silicon 失效
标题翻译：等离子体蚀刻硅的工艺
公开(公告)号：US5536364A
公开(公告)日：1996-07-16
申请号：US253704
申请日：1994-06-03
申请人： Takahiko Yoshida , Kazushi Asami , Muneo Yorinaga , Yoshimi Yoshino
发明人： Takahiko Yoshida , Kazushi Asami , Muneo Yorinaga , Yoshimi Yoshino
IPC分类号： H01L21/3065 , H01L21/308
CPC分类号： H01L21/3065 , H01L21/3081 , Y10S438/945
摘要： A plasma etching process for forming a recess or opening on a silicon substrate by generating plasma between a pair of electrodes in an anode-coupled planar-type plasma etching apparatus and etching the silicon substrate located on one of the electrodes with the plasma, an improvement residing in that an etchant is a mixed gas of sulfur hexafluoride and oxygen and an etching mask covering the substrate, except for a portion where the recess or opening is to be formed, is made of chromium or a chromium compound. Preferably the distance between the electrodes is 10 to 30 mm, the volume ratio of sulfur hexafluoride to oxygen is 90:10 to 60:40, the pressure of the etchant gas is 0.15 to 0.4 Torr (20 to 53 Pa), and the temperature of the substrate is not less than 40.degree. C.
摘要翻译：一种等离子体蚀刻工艺，用于通过在阳极耦合的平面型等离子体蚀刻装置中的一对电极之间产生等离子体并且利用等离子体蚀刻位于其中一个电极上的硅衬底，在硅衬底上形成凹部或开口，其特征在于，蚀刻剂是六氟化硫和氧气的混合气体，除了要形成凹部或开口的部分之外，覆盖基板的蚀刻掩模由铬或铬化合物制成。优选地，电极之间的距离为10〜30mm，六氟化硫与氧的体积比为90:10〜60:40，蚀刻剂气体的压力为0.15〜0.4乇（20〜53Pa），温度的基材不低于40℃

3. 发明授权

US06380622B1 Electric apparatus having a contact intermediary member and method for manufacturing the same 有权
标题翻译：具有接触中介部件的电气设备及其制造方法
公开(公告)号：US06380622B1
公开(公告)日：2002-04-30
申请号：US09435840
申请日：1999-11-08
申请人： Yasuyoshi Hirai , Kazuhito Nomura , Tomoatsu Makino , Takahiko Yoshida , Masahiro Shiozawa , Atsushi Hashikawa , Muneo Yorinaga
发明人： Yasuyoshi Hirai , Kazuhito Nomura , Tomoatsu Makino , Takahiko Yoshida , Masahiro Shiozawa , Atsushi Hashikawa , Muneo Yorinaga
IPC分类号： H01L2329
CPC分类号： H01L24/72 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01012 , H01L2924/01013 , H01L2924/01024 , H01L2924/01029 , H01L2924/01033 , H01L2924/01042 , H01L2924/01047 , H01L2924/01058 , H01L2924/01074 , H01L2924/01075 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/01088 , H01L2924/09701 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/19041 , H01L2924/19043 , H01L2924/30105 , Y10T428/25 , Y10T428/251 , H01L2924/00
摘要： A pressed-contact type semiconductor device in which a main electrode surface of a semiconductor element is contacted with an electrode plate by a pressed-contact, which can reduce both an electric resistance and a thermal resistance between the main electrode surface of the semiconductor element and the electrode plate. The pressed-contact type semiconductor device (100) is provided with a semiconductor element (1) having electrode surfaces, a pair of electrode plates (2) contacted with the electrode surfaces by the pressed-contact, a pair of insulating plates (3) contacted with the outer side of the pair of the electrode plates by the pressed-contact, and a pair of radiating plates (4) contacted with the outer side of the pair of the insulating plates by the pressed-contact. A contact intermediary member (5), which is made up of particle member having at least thermal conductivity and electric conductivity, is intercalated between the semiconductor element and the electrode plate. The particle member of the contact intermediary member includes large particles 5a having an average particle diameter of more than 2 &mgr;m, and small particles 5b having an average particle diameter of to or less than 2 &mgr;m. Contact intermediary members (6, 7) are intercalated into gaps generated between the electrode plate and the insulating plate, and between the insulating plate and the radiating plate so as to fill up these gaps. The contact intemediary members are made of powder material having at least thermal conductivity.
摘要翻译：一种压接式半导体器件，其中半导体元件的主电极表面通过压接接触与电极板接触，这可以降低半导体元件的主电极表面和第二半导体元件的主电极表面之间的电阻和热阻电极板。压接型半导体装置（100）具备电极面的半导体元件（1），通过按压接触与电极面接触的一对电极板（2），一对绝缘板（3）通过按压接触与一对电极板的外侧接触，并且通过按压接触与一对绝缘板的外侧接触的一对散热板（4）。由半导体元件和电极板之间插入由至少具有导热性和导电性的粒子构成的接触中间构件（5）。接触中间构件的颗粒构件包括平均粒径大于2μm的大颗粒5a和平均粒径为或小于2μm的小颗粒5b。接触中间构件（6,7）插入在电极板和绝缘板之间以及绝缘板和散热板之间产生的间隙中，以填满这些间隙。接触中间部件由具有至少导热性的粉末材料制成。

4. 发明授权

US06549015B2 Pair of electrodes for detecting acidity or basicity of oil 失效
标题翻译：一对电极，用于检测油的酸度或碱度
公开(公告)号：US06549015B2
公开(公告)日：2003-04-15
申请号：US09735460
申请日：2000-12-14
申请人： Kazuyuki Horie , Kiwamu Naito , Hayaki Teramoto , Tatsuhiko Nonoyama , Kazushi Asami , Takahiko Yoshida , Hiroshi Ueda
发明人： Kazuyuki Horie , Kiwamu Naito , Hayaki Teramoto , Tatsuhiko Nonoyama , Kazushi Asami , Takahiko Yoshida , Hiroshi Ueda
IPC分类号： G01N27416
CPC分类号： G01N33/2876
摘要： In a pair of electrodes where a potential difference is changed in accordance with acidity or basicity of oil, a reference electrode is made of cobalt or a cobalt alloy, and a sensitive electrode is made of tungsten or a tungsten alloy. The sensitive electrode is used in combination with the reference electrode. Accordingly, it is possible to provide a pair of electrodes for detecting the acidity or the basicity of the oil which use a novel electrode material not hazardous to the environment and at the same time, suited for use in a semiconductor fabrication technique.
摘要翻译：在根据油的酸度或碱度改变电位差的一对电极中，参考电极由钴或钴合金制成，敏感电极由钨或钨合金制成。敏感电极与参比电极组合使用。因此，可以提供一对电极，用于检测使用对环境无害的新型电极材料的油的酸度或碱度，并且同时适用于半导体制造技术。

5. 发明授权

US08616061B2 Ultrasonic sensor 失效
公开(公告)号：US08616061B2
公开(公告)日：2013-12-31
申请号：US13425460
申请日：2012-03-21
申请人： Makiko Sugiura , Yasuyuki Okuda , Takaaki Kawai , Takahiko Yoshida , Hisanaga Matsuoka , Toshiki Isogai , Mitsuyasu Matsuura
发明人： Makiko Sugiura , Yasuyuki Okuda , Takaaki Kawai , Takahiko Yoshida , Hisanaga Matsuoka , Toshiki Isogai , Mitsuyasu Matsuura
IPC分类号： G01N29/32 , G01S3/82 , G08G1/14 , G08G1/04 , G01N29/44
CPC分类号： G01S7/52004 , G01S7/52 , G01S7/52006 , G01S7/521 , G01S15/003 , G01S15/876 , G01S15/931 , G01S2015/939
摘要： An ultrasonic sensor includes a transmitting device, a receiving device, and a circuit device. The circuit device determines that the receiving device receives an ultrasonic wave reflected from an object, when an output voltage of the receiving device is equal to or greater than a first threshold. The circuit device includes a humidity detection section configured to detect an ambient humidity of the transmitting and receiving devices and a threshold adjustment section configured to calculate, based on the detected ambient humidity, a sound pressure of the ultrasonic wave that is received by the receiving device after propagating over a round-trip distance between the ultrasonic sensor and the object. The threshold adjustment section reduces the first threshold, when the output voltage corresponding to the calculated sound pressure is less than a second threshold that is greater the first threshold.

6. 发明授权

US07929874B2 Transfer device and image forming apparatus using the same 有权
标题翻译：转印装置及使用其的成像装置
公开(公告)号：US07929874B2
公开(公告)日：2011-04-19
申请号：US12358305
申请日：2009-01-23
申请人： Toshiki Takiguchi , Hideshi Izumi , Takahiko Yoshida , Hiroyuki Murai
发明人： Toshiki Takiguchi , Hideshi Izumi , Takahiko Yoshida , Hiroyuki Murai
IPC分类号： G03G21/00 , G03G15/16
CPC分类号： G03G15/161 , G03G15/0131 , G03G2215/00059
摘要： A transfer device includes a transfer device controller for controlling the whole transfer device, a storage for storing various kinds of data etc. necessary for control, an intermediate transfer unit including a primary transfer power supply and its driver, a secondary transfer unit including a secondary transfer power supply and its driver, and a PTC unit. In the transfer device, a controller communicates with a main controller that controls the whole image forming apparatus, and acquires, for example, information on the total print count or the like. When PTC radiation is determined to be needed based on the above information, the controller controls to drive the PTC unit.
摘要翻译：转印装置包括用于控制整个转印装置的转印装置控制器，用于存储控制所需的各种数据等的存储器，包括一次转印电源及其驱动器的中间转印单元，二次转印单元，转移电源及其驱动器，以及PTC单元。在传送装置中，控制器与控制整个图像形成装置的主控制器通信，并获取例如关于总打印数等的信息。当根据上述信息确定需要PTC辐射时，控制器控制驱动PTC单元。

7. 发明申请

US20100220551A1 Physical object detection system 有权
标题翻译：物理检测系统
公开(公告)号：US20100220551A1
公开(公告)日：2010-09-02
申请号：US12656663
申请日：2010-02-12
申请人： Keiko Akiyama , Mitsuyasu Matsuura , Toshiki Isogai , Takahiko Yoshida , Yasuyuki Okuda
发明人： Keiko Akiyama , Mitsuyasu Matsuura , Toshiki Isogai , Takahiko Yoshida , Yasuyuki Okuda
IPC分类号： G01S15/00 , G01S15/93
CPC分类号： G01S7/521 , G01S7/52003 , G01S7/52006 , G01S7/524 , G01S7/527 , G01S7/539 , G01S15/101 , G01S15/42 , G01S15/87 , G01S15/931 , G01S2015/938
摘要： In an obstacle detection system, a wave transmitted by a transmitting element and received by receiving elements as a receiving wave includes extraneous waves, which are reflection waves from other than an obstacle, and obstacle reflection waves from an obstacle. It is determined that, an obstacle is present, if the reflection waves are detected as having an amplitude (voltage) greater than a threshold level and a reception time difference between time points at which the amplitude exceeds threshold level at the receiving elements is less than a predetermined time.
摘要翻译：在障碍物检测系统中，由发送元件发送并由接收元件作为接收波接收的波包括作为来自障碍物的反射波的外来波和来自障碍物的障碍物反射波。确定存在障碍物，如果反射波被检测为具有大于阈值电平的幅度（电压），并且在接收元件处振幅超过阈值电平的时间点之间的接收时间差小于一个预定的时间。

8. 发明申请

US20100052992A1 Sheet Member for Improving Communication, and Antenna Device and Electronic Information Transmitting Apparatus Provided Therewith 有权
标题翻译：用于改善通信的片材成员，以及提供的天线装置和电子信息传输装置
公开(公告)号：US20100052992A1
公开(公告)日：2010-03-04
申请号：US12226607
申请日：2006-10-23
申请人： Haruhide Okamura , Takahiko Yoshida , Masato Matsushita , Yoshiharu Kiyohara , Shinichi Sato , Ryota Yoshihara , Kazuhisa Morita , Hiroaki Kogure
发明人： Haruhide Okamura , Takahiko Yoshida , Masato Matsushita , Yoshiharu Kiyohara , Shinichi Sato , Ryota Yoshihara , Kazuhisa Morita , Hiroaki Kogure
IPC分类号： H01Q1/38
CPC分类号： H01Q1/526 , H01Q15/0026 , H01Q17/00 , H01Q19/108
摘要： In one embodiment of the present invention, a conductive pattern portion formed in a pattern layer functions as an antenna, and, when electromagnetic waves at a predetermined frequency arrive, resonance occurs, and an electromagnetic wave of a specific frequency is introduced into a sheet member. As to the sheet member having the pattern layer, even in a small and thin sheet member, the phase of reflected waves from the reflection area can be adjusted, and thus an area having high electric field intensity due to interference between reflected waves from the reflection area and arriving electromagnetic waves can be set in the vicinity of the antenna element. When the sheet member is disposed between an antenna element and a communication jamming member, an electromagnetic field is generated around the conductive pattern portion, and an electromagnetic energy is supplied from the conductive pattern portion to the antenna element, and therefore receiving power of the antenna element can be increased. Accordingly, wireless communication can be suitably performed.
摘要翻译：在本发明的一个实施例中，形成在图案层中的导电图案部分用作天线，并且当预定频率的电磁波到达时，发生谐振，并且将特定频率的电磁波引入片状部件。对于具有图案层的片状构件，即使在薄片构件中也能够调整来自反射区域的反射波的相位，并且因此可以调整由于来自反射镜的反射波之间的干涉而具有高电场强度的区域区域和到达的电磁波可以设置在天线元件附近。当片状构件设置在天线元件和通信干扰构件之间时，在导电图案部分周围产生电磁场，并且电磁能从导电图案部分提供给天线元件，因此接收天线的功率元素可以增加。因此，可以适当地进行无线通信。

9. 发明申请

US20090226223A1 TRANSFER DEVICE, CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCLUDING THESE DEVICES 审中-公开
标题翻译：传送装置，输送装置和图像形成装置，包括这些装置
公开(公告)号：US20090226223A1
公开(公告)日：2009-09-10
申请号：US12389549
申请日：2009-02-20
申请人： Toshiki TAKIGUCHI , Hideshi Izumi , Takahiko Yoshida , Hiroyuki Murai
发明人： Toshiki TAKIGUCHI , Hideshi Izumi , Takahiko Yoshida , Hiroyuki Murai
IPC分类号： G03G15/16
CPC分类号： G03G15/167 , G03G15/1685 , G03G2215/1623 , G03G2221/1642
摘要： A transfer device is configured to include a drive roller, a driven roller and a transfer belt supported between these rollers and provided with first and second guide ribs extending circumferentially at both side edges on the undersurface thereof and a drive roller, so as to prevent the transfer belt from skewing by making the drive roller and driven roller abut at both ends against first and second inner circumferential surfaces of the first and second guide ribs. The drive roller and the driven roller are specified to have a length approximately equal to each other and shorter than the spacing between the first and second inner circumferential surfaces and arranged such that the first spacing between a first end of the drive roller on the drive gear side and the first guide rib is wider than the second spacing between a second end of the driven roller on the drive gear side and the first guide rib.
摘要翻译：传送装置被构造成包括驱动辊，从动辊和支撑在这些辊之间的转印带，并且设置有在其下表面上的两个侧边缘周向延伸的第一和第二引导肋和驱动辊，以防止通过使驱动辊和从动辊在两端抵靠第一和第二引导肋的第一和第二内周面而偏斜地传递带。驱动辊和从动辊被指定为具有彼此大致相等的长度，并且比第一和第二内周表面之间的间隔短，并且布置成使得驱动齿轮上的驱动辊的第一端之间的第一间距第一引导肋宽于驱动齿轮侧的从动辊的第二端和第一引导肋之间的第二间隔。

10. 发明申请

US20090208241A1 BELT CARRYING DEVICE, INTERMEDIATE TRANSFER DEVICE, AND IMAGE FORMING APPARATUS 有权
标题翻译：皮带携带装置，中间传送装置和图像形成装置
公开(公告)号：US20090208241A1
公开(公告)日：2009-08-20
申请号：US12369253
申请日：2009-02-11
申请人： Toshiki TAKIGUCHI , Hideshi Izumi , Takahiko Yoshida , Hiroyuki Murai
发明人： Toshiki TAKIGUCHI , Hideshi Izumi , Takahiko Yoshida , Hiroyuki Murai
IPC分类号： G03G15/16 , G03G15/01
CPC分类号： G03G15/1615 , G03G15/161 , G03G15/162 , G03G2215/00151 , G03G2215/1661
摘要： A belt carrying device includes supporting rollers, an endless belt supported by the supporting rollers, and guiding members provided on the endless belt. The endless belt is rotated by rotation of the supporting rollers. An outer peripheral surface of the endless belt is in contact with a cleaning member. The guiding members are provided on those projecting areas of the endless belt, which project in an axial direction of the supporting rollers from both end surfaces of the supporting roller. A guiding member suppresses meandering of the endless belt by coming into contact with an end surface of the supporting roller. Formed on the end surfaces of at least one of the supporting rollers are projecting sections and groove sections, which are rotated around a rotation axis of the at least one of the supporting rollers in response to rotation of the at least one of the supporting rollers.
摘要翻译：带传送装置包括支撑辊，由支撑辊支撑的环形带以及设置在环形带上的引导构件。环带通过支撑辊的旋转而旋转。环形带的外周面与清洁部件接触。引导构件设置在环形带的突出区域上，该环形带从支撑辊的两个端表面沿着支撑辊的轴向突出。引导构件通过与支撑辊的端面接触而抑制环形带的曲折。在至少一个支撑辊的端面上形成有突出部分和槽部分，其响应于至少一个支撑辊的旋转围绕至少一个支撑辊的旋转轴线旋转。

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