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

US5548162A Electronic circuit having comparator 失效
标题翻译：电子电路有比较器
公开(公告)号：US5548162A
公开(公告)日：1996-08-20
申请号：US392300
申请日：1995-02-22
申请人： Hidenobu Ito , Katsuya Shimizu , Kenzo Hashikawa , Yasuhiro Yamakawa
发明人： Hidenobu Ito , Katsuya Shimizu , Kenzo Hashikawa , Yasuhiro Yamakawa
IPC分类号： H03K5/02 , G01R19/165 , H03K19/0175 , G01R19/00
CPC分类号： G01R19/16576
摘要： An electronic circuit comprising a comparator which is operated by a first power source voltage and having first and second input terminals, where the first input terminal is supplied with a reference voltage which is dependent on the first power source voltage, a detecting circuit for detecting a deviation of a second power source voltage and for outputting a control signal dependent on the deviation, where the first and second power source voltages undergo mutually independent deviations, and a voltage converting circuit supplied with an input signal for converting a voltage of the input signal depending on the control signal received from the detecting circuit. The voltage converting circuit supplies the input signal to the second input terminal of the comparator which outputs an error signal indicative of an error between the input signal voltage and the reference voltage.
摘要翻译：一种电子电路，包括由第一电源电压操作并具有第一和第二输入端的比较器，其中第一输入端被提供有取决于第一电源电压的参考电压，检测电路用于检测第二电源电压的偏差和用于输出取决于第一和第二电源电压经历相互独立偏差的偏差的控制信号，以及电压转换电路，其被提供有用于将输入信号的电压变换为相应的输入信号关于从检测电路接收的控制信号。电压转换电路将输入信号提供给比较器的第二输入端，该第二输入端输出表示输入信号电压和参考电压之间的误差的误差信号。

2. 发明授权

US07708334B2 Slide door apparatus for vehicle 有权
标题翻译：滑动车门装置
公开(公告)号：US07708334B2
公开(公告)日：2010-05-04
申请号：US12131505
申请日：2008-06-02
申请人： Katsuhisa Yamada , Yasuhiro Yamakawa
发明人： Katsuhisa Yamada , Yasuhiro Yamakawa
IPC分类号： B60J5/06
CPC分类号： E05F15/646 , E05D2015/1055 , E05Y2201/434 , E05Y2600/41 , E05Y2600/46 , E05Y2900/531
摘要： A slide door apparatus for a vehicle includes a driving device mounted to a slide door and a guide pulley unit mounted to the slide door. The guide pulley unit includes a plurality of guide pulleys each having first and second guide grooves. The guide pulley unit further includes first and second housing members for housing the plurality of guide pulleys, and a separating member provided between the first and second housing members for separating the first and second guide grooves of each of the plurality of guide pulleys. The slide door apparatus further includes a cable connected to the driving device and to a vehicle body. A first portion of the cable is disposed into the first groove of each of the plurality of guide pulleys. A second portion of the cable is disposed into the second groove of each of the plurality of guide pulleys.
摘要翻译：一种用于车辆的滑动门装置包括安装到滑动门的驱动装置和安装到滑动门的导轮单元。导向轮单元包括多个导向滑轮，每个导向滑轮具有第一和第二导向槽。引导滑轮单元还包括用于容纳多个导向滑轮的第一和第二壳体构件，以及设置在第一和第二壳体构件之间的分离构件，用于分离多个导向滑轮中的每一个的第一和第二导向槽。滑动门装置还包括连接到驱动装置和车体的电缆。电缆的第一部分设置在多个导向滑轮中的每一个的第一槽中。电缆的第二部分设置在多个导向滑轮中的每一个的第二槽中。

3. 发明申请

US20100251619A1 VEHICLE DOOR OPENING/CLOSING APPARATUS 有权
标题翻译：车门打开/关闭装置
公开(公告)号：US20100251619A1
公开(公告)日：2010-10-07
申请号：US12679261
申请日：2009-02-26
申请人： Toshihiko Ishida , Katsuhisa Yamada , Yasuhiro Yamakawa , Tsuyoshi Kamiya , Shinji Kazama
发明人： Toshihiko Ishida , Katsuhisa Yamada , Yasuhiro Yamakawa , Tsuyoshi Kamiya , Shinji Kazama
IPC分类号： B60J5/06 , E05F15/14
CPC分类号： E05F15/646 , E05Y2201/434 , E05Y2201/654 , E05Y2201/664 , E05Y2600/41 , E05Y2600/46 , E05Y2600/626 , E05Y2800/232 , E05Y2800/428 , E05Y2800/73 , E05Y2900/531
摘要： A vehicle door opening/closing apparatus includes a drum unit disposed on the side of one face of an inner panel constituting a vehicle door and including a take-up drum capable of taking up a length of cable disposed between the vehicle and the vehicle door, a drive unit disposed on the side of the other face of the inner panel and configured to drive the take-up drum, a power transmission mechanism configured for transmitting a rotational drive force of the drive unit to the take-up drum, with allowing engagement and disengagement between take-up drum and the drive unit, and a coupling mechanism for coupling the drive unit to the drum unit, with the inner panel being clamped therebetween.
摘要翻译：车门打开/关闭装置包括：滚筒单元，其设置在构成车门的内板的一个面的一侧上，并且包括能够卷绕设置在车辆与车门之间的电缆长度的卷取滚筒，驱动单元，其设置在所述内板的另一面的侧面并且构造成驱动所述卷取滚筒;动力传递机构，其构造成将所述驱动单元的旋转驱动力传递到所述卷取滚筒，以及卷取滚筒和驱动单元之间的分离，以及用于将驱动单元联接到滚筒单元的联接机构，其中内板夹在其间。

4. 发明申请

US20070237701A1 Silica Sol and Process for Producing Same 审中-公开
标题翻译：二氧化硅溶胶及其制造方法
公开(公告)号：US20070237701A1
公开(公告)日：2007-10-11
申请号：US11632936
申请日：2005-01-18
申请人： Yasuhiro Yamakawa , Yoshiaki Tomoda , Keiji Toyama , Masatoshi Sakai
发明人： Yasuhiro Yamakawa , Yoshiaki Tomoda , Keiji Toyama , Masatoshi Sakai
IPC分类号： C01B33/141
CPC分类号： C01B33/141
摘要： [PROBLEMS] To provide a silica sol and the method of producing the silica sol, wherein the silica sol is suitable for use as a material for, e.g., an abrasive material for electronic materials, silicon wafers or the like which are required to have a high purity, has excellent sol stability, can hence be easily made to have an increased silica concentration, and can be regulated so as to have a silica concentration equal to or higher than that of silica sols produced from water glass. [MEANS FOR SOLVING PROBLEMS] The silica sol comprises water and fine silica particles dispersed therein, and wherein the fine silica particles have a secondary-particle diameter of 10-1,000 nm, a metal impurity content of 1 ppm or lower, and a silica concentration of 10-50 wt. %. Also provided is a process for producing a stable silica sol comprising the following steps (a) and (b). (a) A first step in which a hydrolyzable silicon compound is hydrolyzed and condensation-polymerized to produce a silica sol. (b) A second step in which the silica sol obtained in the first step is concentrated to a silica concentration not higher than a certain value according to the particle diameter, and the dispersion medium and alkali catalyst in the silica sol are replaced with water to regulate the pH to 6.0-9.0.
摘要翻译： [问题]为了提供二氧化硅溶胶和二氧化硅溶胶的制造方法，其中硅溶胶适合用作例如用于电子材料的研磨材料，硅晶片等的材料，其需要具有高纯度，具有优异的溶胶稳定性，因此可以容易地具有增加的二氧化硅浓度，并且可以调节为具有等于或高于由水玻璃制备的二氧化硅溶胶的二氧化硅浓度的二氧化硅浓度。 [解决问题的手段]二氧化硅溶胶包含分散在其中的水和二氧化硅微粒，其中二氧化硅微粒的二次粒径为10-1000nm，金属杂质含量为1ppm以下，二氧化硅浓度为10-50重量％％。还提供了制备稳定的二氧化硅溶胶的方法，其包括以下步骤（a）和（b）。（a）将水解性硅化合物水解并缩聚而制成二氧化硅溶胶的第一工序。（b）将第一工序得到的二氧化硅溶胶根据粒径浓缩至不高于一定值的二氧化硅浓度的第二工序，将二氧化硅溶胶中的分散介质和碱催化剂换成水，调节pH至6.0-9.0。

5. 发明授权

US08336259B2 Vehicle door opening/closing apparatus 有权
标题翻译：车门打开/关闭装置
公开(公告)号：US08336259B2
公开(公告)日：2012-12-25
申请号：US12679261
申请日：2009-02-26
申请人： Toshihiko Ishida , Katsuhisa Yamada , Yasuhiro Yamakawa , Tsuyoshi Kamiya , Shinji Kazama
发明人： Toshihiko Ishida , Katsuhisa Yamada , Yasuhiro Yamakawa , Tsuyoshi Kamiya , Shinji Kazama
IPC分类号： E05F11/00
CPC分类号： E05F15/646 , E05Y2201/434 , E05Y2201/654 , E05Y2201/664 , E05Y2600/41 , E05Y2600/46 , E05Y2600/626 , E05Y2800/232 , E05Y2800/428 , E05Y2800/73 , E05Y2900/531
摘要： A vehicle door opening/closing apparatus includes a drum unit disposed on the side of one face of an inner panel constituting a vehicle door and including a take-up drum capable of taking up a length of cable disposed between the vehicle and the vehicle door, a drive unit disposed on the side of the other face of the inner panel and configured to drive the take-up drum, a power transmission mechanism configured for transmitting a rotational drive force of the drive unit to the take-up drum, with allowing engagement and disengagement between take-up drum and the drive unit, and a coupling mechanism for coupling the drive unit to the drum unit, with the inner panel being clamped there between.
摘要翻译：车门打开/关闭装置包括：滚筒单元，其设置在构成车门的内板的一个面的一侧上，并且包括能够卷绕设置在车辆与车门之间的电缆长度的卷取滚筒，驱动单元，其设置在所述内板的另一面的侧面并且构造成驱动所述卷取滚筒;动力传递机构，其构造成将所述驱动单元的旋转驱动力传递到所述卷取滚筒，以及卷取滚筒和驱动单元之间的分离，以及用于将驱动单元联接到滚筒单元的联接机构，其中内板夹在其间。

6. 发明申请

US20080302018A1 SLIDE DOOR APPARATUS FOR VEHICLE 有权
标题翻译：车窗滑动门设备
公开(公告)号：US20080302018A1
公开(公告)日：2008-12-11
申请号：US12131505
申请日：2008-06-02
申请人： Katsuhisa YAMADA , Yasuhiro Yamakawa
发明人： Katsuhisa YAMADA , Yasuhiro Yamakawa
IPC分类号： E05F11/48
CPC分类号： E05F15/646 , E05D2015/1055 , E05Y2201/434 , E05Y2600/41 , E05Y2600/46 , E05Y2900/531
摘要： A slide door apparatus for a vehicle includes a driving device mounted to a slide door and a guide pulley unit mounted to the slide door. The guide pulley unit includes a plurality of guide pulleys each having first and second guide grooves. The guide pulley unit further includes first and second housing members for housing the plurality of guide pulleys, and a separating member provided between the first and second housing members for separating the first and second guide grooves of each of the plurality of guide pulleys. The slide door apparatus further includes a cable connected to the driving device and to a vehicle body. A first portion of the cable is disposed into the first groove of each of the plurality of guide pulleys. A second portion of the cable is disposed into the second groove of each of the plurality of guide pulleys.
摘要翻译：一种用于车辆的滑动门装置包括安装到滑动门的驱动装置和安装到滑动门的导轮单元。导向轮单元包括多个导向滑轮，每个导向滑轮具有第一和第二导向槽。引导滑轮单元还包括用于容纳多个导向滑轮的第一和第二壳体构件，以及设置在第一和第二壳体构件之间的分离构件，用于分离多个导向滑轮中的每一个的第一和第二导向槽。滑动门装置还包括连接到驱动装置和车体的电缆。电缆的第一部分设置在多个导向滑轮中的每一个的第一槽中。电缆的第二部分设置在多个导向滑轮中的每一个的第二槽中。

7. 发明授权

US06677524B2 Grommet apparatus 有权
标题翻译：索环设备
公开(公告)号：US06677524B2
公开(公告)日：2004-01-13
申请号：US10279065
申请日：2002-10-24
申请人： Ryoichi Fukumoto , Nobuhiro Yamauchi , Katsuhisa Yamada , Yasuhiro Yamakawa
发明人： Ryoichi Fukumoto , Nobuhiro Yamauchi , Katsuhisa Yamada , Yasuhiro Yamakawa
IPC分类号： H02G318
CPC分类号： B60R16/0222 , H02G3/22 , Y10T16/05
摘要： A grommet apparatus includes wire, a hard grommet having a tubular wall portion contacted with the wire, a base portion contacted with the wire and a flexible engaging portion formed on the tubular wall portion and engaged with an opening, and a soft grommet having a surrounding portion surrounding the hard grommet, a first seal portion extended from the surrounding portion and fluid-tightly contacted with a surface of the panel, a wire fitting portion fitted onto the wire and a second seal portion fitted between the opening and the hard grommet.
摘要翻译：索环设备包括线，具有与线接触的管状壁部分的硬索环，与线接触的基部和形成在管状壁部上并与开口接合的柔性接合部，以及具有围绕围绕所述硬索环的部分，从所述周围部分延伸并与所述面板的表面流体紧密接触的第一密封部分，装配到所述线材上的线材配合部分以及装配在所述开口和所述硬索环之间的第二密封部分。

8. 发明授权

US5020877A Rear projection screen 失效
标题翻译：背投屏幕
公开(公告)号：US5020877A
公开(公告)日：1991-06-04
申请号：US514804
申请日：1990-04-26
申请人： Toru Yokoo , Takashi Kobane , Akihiko Seki , Yasuhiro Yamakawa , Yoshikazu Kawakami
发明人： Toru Yokoo , Takashi Kobane , Akihiko Seki , Yasuhiro Yamakawa , Yoshikazu Kawakami
IPC分类号： G03B21/62
CPC分类号： G03B21/625
摘要： A rear projection screen comprises, in combination, a Fresnel lens having concentric annular ridges arranged at a radial pitch of P1, and a lenticular lens having parallel lenticulars arranged at a pitch P2. The pitch ratio P1/P2 between the pitches P1 and P2 is determined in the range of 0.1505 to 0.1545 or in the range of 0.176 to 0.181. The rear projection screen meeting such a condition suppresses effectively the moire effect of the concentric annular ridges of the Fresnel lens and the parallel lenticulars of the lenticular lens disposed adjacent to the Fresnel lens.
摘要翻译：背投屏幕组合包括具有以P1的径向间距布置的同心环形脊的菲涅尔透镜，以及具有以节距P2布置的平行透镜的双凸透镜。间距P1和P2之间的间距比P1 / P2在0.1505至0.1545的范围内或0.176至0.181的范围内确定。满足这种条件的背投屏幕有效地抑制了菲涅耳透镜的同心圆脊的波纹效应和邻近菲涅尔透镜设置的双凸透镜的平行透镜。

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