公开(公告)号：US08061083B2

公开(公告)日：2011-11-22

申请号：US12360469

申请日：2009-01-27

申请人： Nakatsune Shirai ,  Hidenori Ishihara ,  Tomoki Yamashita ,  Hiroaki Yamamoto ,  Katsumi Endo

发明人： Nakatsune Shirai ,  Hidenori Ishihara ,  Tomoki Yamashita ,  Hiroaki Yamamoto ,  Katsumi Endo

IPC分类号： E05F11/38

CPC分类号： E05F15/697 ,  E05F11/445 ,  E05Y2800/422 ,  E05Y2900/55

摘要： A drive apparatus for opening and closing a window glass provided in a door having an inner panel is disclosed. The drive apparatus includes a motor provided in the door and a regulator that receives drive force from the motor and selectively open and close the window glass. The door noise includes motor operating noise and vibration transmission noise that is generated when vibration of the motor is transmitted to the inner panel via the regulator. The motor is configured such that a first-order frequency component in vibration of the motor is greater than any other nth component (n is an integer greater than or equal to two), so that the first-order frequency component in the door noise is greater than any other nth frequency component (n is an integer greater than or equal to two).

摘要翻译： 公开了一种用于打开和关闭设置在具有内板的门中的窗玻璃的驱动装置。 驱动装置包括设置在门中的马达和调节器，其接收来自马达的驱动力并选择性地打开和关闭窗玻璃。 门噪声包括电动机运行噪声和当电动机的振动经由调节器传递到内板时产生的振动传播噪声。 电动机被构造成使得电动机的振动中的一阶频率分量大于任何其他第n个分量（n是大于或等于2的整数），使得门噪声中的一阶频率分量为 大于任何其他第n个频率分量（n是大于或等于2的整数）。

公开(公告)号：US08049445B2

公开(公告)日：2011-11-01

申请号：US12336985

申请日：2008-12-17

申请人： Hidenori Ishihara ,  Hiroaki Yamamoto ,  Nakatsune Shirai ,  Katsumi Endo ,  Tomoki Yamashita

发明人： Hidenori Ishihara ,  Hiroaki Yamamoto ,  Nakatsune Shirai ,  Katsumi Endo ,  Tomoki Yamashita

IPC分类号： H02P6/00

CPC分类号： H02P7/285

摘要： A motor controller that outputs a drive signal to a direct-current motor to drive the motor is provided. The motor controller includes a drive circuit that generates the drive signal. The drive circuit superimposes on a direct-current voltage an alternating-current component having a frequency in the audible frequency range of the human ear, thereby generating the drive signal.

摘要翻译： 提供了将驱动信号输出到直流电动机以驱动电动机的电动机控制器。 电动机控制器包括产生驱动信号的驱动电路。 驱动电路将具有在人耳的可听频率范围内的频率的交流分量叠加在直流电压上，从而产生驱动信号。

公开(公告)号：US20110257003A1

公开(公告)日：2011-10-20

申请号：US12737874

申请日：2009-08-19

申请人： Masao Morishita ,  Hiroaki Yamamoto ,  Masaaki Ikebe ,  Masahiro Iwasaki ,  Hidefumi Yanagita ,  Hiroshi Nishimaki

发明人： Masao Morishita ,  Hiroaki Yamamoto ,  Masaaki Ikebe ,  Masahiro Iwasaki ,  Hidefumi Yanagita ,  Hiroshi Nishimaki

IPC分类号： C04B35/56 ,  C04B35/622

CPC分类号： C22C29/08 ,  B22F2998/00 ,  B22F2998/10 ,  C04B35/5626 ,  C04B35/6265 ,  C04B35/6268 ,  C04B2235/3231 ,  C04B2235/3258 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/40 ,  C04B2235/404 ,  C04B2235/405 ,  C04B2235/449 ,  C04B2235/80 ,  C04B2235/81 ,  B22F9/22 ,  B22F9/026 ,  B22F9/30

摘要： This invention is related to a powder of a transition metal dissolved tungsten alloy carbide which comprises a transition metal element forcibly dissolved as a solid solution which represented by Formula [1] of M-W—C wherein M is one or more of Co, Fe, Ni and Mn and its tungsten alloy carbide diffused cemented carbide. The diffused cemented carbide is compatible with the conventional tungsten carbide diffused cemented carbide and comprises a binder metal and a tungsten alloy carbide which is provided with a solid solution phase of at least one transition metal element selected from the group consisting of cobalt, iron, nickel and manganese, included in a tungsten carbide skeleton, which exhibits a peak derived from a bcc tungsten phase in an X-ray diffraction diagram.

摘要翻译： 本发明涉及一种过渡金属溶解的钨合金碳化物粉末，其包含以MW-C的式[1]表示的固溶体强制溶解的过渡金属元素，其中M为Co，Fe，Ni中的一种或多种 和Mn及其钨合金碳化物扩散硬质合金。 扩散的硬质合金与常规的碳化钨扩散硬质合金相容，并且包含粘合剂金属和钨合金碳化物，其中提供有至少一种选自钴，铁，镍的过渡金属元素的固溶相 和包含在碳化钨骨架中的锰，其在X射线衍射图中显示出来自bcc钨相的峰。

公开(公告)号：US20110243787A1

公开(公告)日：2011-10-06

申请号：US12737875

申请日：2009-08-19

申请人： Masao Morishita ,  Hiroaki Yamamoto ,  Masaaki Ikebe ,  Masahiro Iwasaki ,  Hidefumi Yanagita ,  Hiroshi Nishimaki

发明人： Masao Morishita ,  Hiroaki Yamamoto ,  Masaaki Ikebe ,  Masahiro Iwasaki ,  Hidefumi Yanagita ,  Hiroshi Nishimaki

IPC分类号： C22C27/04 ,  C22C19/07 ,  B22F9/20

CPC分类号： C22C1/045 ,  B22F2998/00 ,  B22F2998/10 ,  C22C29/08 ,  B22F9/026 ,  B22F9/30 ,  B22F9/22

摘要： This invention is related to a powder of a tungsten alloy with a transition metal dissolved therein as a solid solution that is suitable as material for a cemented carbide represented by formula [1] and a material for a catalyst. The powder of tungsten alloy is characterized in that at least one transition metal element selected from the group consisting of cobalt, iron, manganese and nickel is dissolved as a solid solution in a tungsten grating and a peak derived from a bcc tungsten phase appears in an X-ray diffraction diagram. Formula [1]: M−W wherein M represents one or more elements selected from Co, Fe, Mn and Ni. The use of tungsten alloy powder can provide a tungsten carbide with a transition metal dissolved therein as a solid solution in which a solid solution phase comprising at least one transition metal element selected from the group consisting of cobalt, iron, manganese and nickel, tungsten and carbon is included in a tungsten carbide skeleton, and a tungsten carbide diffused cemented carbide.

摘要翻译： 本发明涉及作为固溶体溶解有过渡金属的钨合金粉末，其适合作为由式[1]表示的硬质合金材料和催化剂材料。 钨合金粉末的特征在于，将选自钴，铁，锰和镍的至少一种过渡金属元素作为固溶体溶解在钨光栅中，并且来自bcc钨相的峰出现在 X射线衍射图。 式[1]：M-W其中M表示选自Co，Fe，Mn和Ni中的一种或多种元素。 使用钨合金粉末可以提供碳化钨与其中溶解有过渡金属的固体溶液，其中固溶体相包含至少一种选自钴，铁，锰和镍的过渡金属元素，钨和钨 碳包含在碳化钨骨架中，碳化钨扩散硬质合金。

公开(公告)号：US20110228316A1

公开(公告)日：2011-09-22

申请号：US12858086

申请日：2010-08-17

申请人： Yuichi KAWATA ,  Yoshifumi Bando ,  Keita Sakakura ,  Hiroaki Yamamoto ,  Kenichi Takahashi ,  Masakazu Kawashita

发明人： Yuichi KAWATA ,  Yoshifumi Bando ,  Keita Sakakura ,  Hiroaki Yamamoto ,  Kenichi Takahashi ,  Masakazu Kawashita

IPC分类号： G06F3/12

CPC分类号： H04N1/001 ,  H04N1/00214 ,  H04N1/00217 ,  H04N2201/0015

摘要： A communication control apparatus including: a count portion that counts the number of received data; and a discard portion that is provided at an upstream side of a control portion on a forwarding route of the received data, and discards received data according to a counted value by the count portion.

摘要翻译： 一种通信控制装置，包括：对所接收数据的数量进行计数的计数部分; 以及丢弃部分，其被设置在接收数据的转发路由上的控制部分的上游侧，并且通过计数部分根据计数值丢弃接收的数据。

公开(公告)号：US07830521B2

公开(公告)日：2010-11-09

申请号：US11864711

申请日：2007-09-28

申请人： Hiroaki Yamamoto ,  Toshihito Kimura ,  Hitoshi Shimizu ,  Masashi Hakamata

发明人： Hiroaki Yamamoto ,  Toshihito Kimura ,  Hitoshi Shimizu ,  Masashi Hakamata

IPC分类号： G01N21/00

CPC分类号： G01N21/553 ,  G01N2021/157

摘要： Provided are a detection apparatus, a detection method and an optically transparent member, which can detect a decrease in a precision. A convolution is performed by a convolution portion 80 contained in an image processing portion 38, to acquire the distribution information indicating the light intensity distribution of a light beam, which is totally reflected at the interface and which is incident at a plurality of angles to an dielectric block 52 so as to be totally reflected at the interface of the dielectric block 52. A spatial frequency resolution is performed on the light intensity distribution indicated by the distribution information acquired, by a detection precision evaluating portion 86 contained in the image processing portion 38, to thereby derive the light intensity distribution of each spatial frequency of the light beam. The precision is detected by comparing the light intensity distribution derived, with a threshold value predetermined for each spatial frequency.

摘要翻译： 提供了能够检测精度降低的检测装置，检测方法和光学透明构件。 通过包含在图像处理部分38中的卷积部分80执行卷积，以获取指示在该界面处被全反射并以多个角度入射的光束的光强度分布的分布信息 介质块52，以便在介质块52的界面处被全反射。通过由图像处理部分38中包含的检测精度评估部分86对由所获取的分布信息指示的光强度分布执行空间频率分辨率 ，从而导出光束的每个空间频率的光强度分布。 通过将导出的光强度分布与针对每个空间频率预定的阈值进行比较来检测精度。

公开(公告)号：US20100157778A1

公开(公告)日：2010-06-24

申请号：US12090563

申请日：2007-07-18

申请人： Naoto Shimada ,  Hiroaki Yamamoto ,  Naoki Nakanishi ,  Masahiko Nishimoto ,  Takuya Okuda

发明人： Naoto Shimada ,  Hiroaki Yamamoto ,  Naoki Nakanishi ,  Masahiko Nishimoto ,  Takuya Okuda

IPC分类号： G11B7/135

CPC分类号： G11B7/0903 ,  G11B7/1353

摘要： An optical pickup device includes a diffraction grating 12 for separating an emitted light beam into at least three light beams. The diffraction grating 12 is divided into three regions by dividing lines D1 and D2 extending in a first direction parallel to a tangent line of a track of an optical information recording medium. A second region 12B is divided into four sub-blocks by a dividing line D3 extending in the first direction and a dividing line D4 extending in a second direction that crosses the first direction. The sub-blocks located diagonally opposite to each other have a same phase, and the sub-blocks located adjacent to each other have a phase difference of approximately 180 degrees. The first region 12A has a phase difference of approximately 90 degrees from each sub-block of the second region 12B, and the first region 12A has a phase difference of approximately 180 degrees from the third region 12C.

摘要翻译： 光学拾取装置包括用于将发射的光束分离成至少三个光束的衍射光栅12。 衍射光栅12通过沿与光信息记录介质的轨道的切线平行的第一方向延伸的线D1和D2分成三个区域。 第二区域12B通过沿第一方向延伸的分割线D3和沿与第一方向交叉的第二方向延伸的分割线D4被分成四个子块。 彼此对角地相对的子块具有相同的相位，并且彼此相邻的子块具有大约180度的相位差。 第一区域12A与第二区域12B的每个子块具有大约90度的相位差，并且第一区域12A与第三区域12C具有大约180度的相位差。

公开(公告)号：US07650112B2

公开(公告)日：2010-01-19

申请号：US10530651

申请日：2003-10-17

申请人： Kuniaki Utsumi ,  Hiroaki Yamamoto ,  Kouichi Masuda ,  Tsutomu Niiho ,  Mariko Nakaso ,  Hiroyuki Sasai

发明人： Kuniaki Utsumi ,  Hiroaki Yamamoto ,  Kouichi Masuda ,  Tsutomu Niiho ,  Mariko Nakaso ,  Hiroyuki Sasai

IPC分类号： H04B7/15

CPC分类号： H04W4/18 ,  H04B10/25754 ,  H04W84/12 ,  H04W88/04 ,  H04W92/02

摘要： A SW (70) receives an Ethernet® signal from an outside of areas E and F. The SW (70) selects and outputs the obtained Ethernet® signal to any one of APs (91a to 91e) in accordance with a network structure managed by the SW (70). The AP (91a to 91e) converts the Ethernet® signal to an electrical signal type wireless LAN signal, which is in turn output to a main station (10). The main station (10) frequency-multiplexes the signal output from each of the APs (91a to 91e), and converts the signal to an optical signal, which is in turn output to sub-stations (20a and 20b). The sub-station (20a and 20b) transmits the signal transmitted from the main station (10) to a terminal in the form of a wireless radio wave. Thereby, when a plurality of communication areas are present, the accommodation capacity of an AP can be effectively utilized in each communication area.

摘要翻译： SW（70）从区域E和F的外部接收以太网（R）信号.SW（70）根据以下（a）所示的AP（91a至91e）中的任何一个选择并输出所获得的以太网（R）信号 SW（70）管理的网络结构。 AP（91a至91e）将以太网（R）信号转换为电信号型无线LAN信号，该电信号型无线LAN信号又输出到主站（10）。 主站（10）对从每个AP（91a至91e）输出的信号进行频率复用，并将该信号转换为光信号，该信号又输出到子站（20a和20b）。 子站（20a和20b）以无线电波的形式将从主站（10）发送的信号发送到终端。 因此，当存在多个通信区域时，可以在每个通信区域中有效地利用AP的容纳能力。

公开(公告)号：US20090320935A1

公开(公告)日：2009-12-31

申请号：US12524499

申请日：2008-01-22

申请人： Hiroaki Yamamoto ,  Yoji Nakajima ,  Yoshio Saito ,  Yutaka Chiba

发明人： Hiroaki Yamamoto ,  Yoji Nakajima ,  Yoshio Saito ,  Yutaka Chiba

IPC分类号： F16K31/12

CPC分类号： F02M21/0239 ,  F02M21/0233 ,  G05D16/0663 ,  Y02T10/32 ,  Y10T137/6579 ,  Y10T137/6606 ,  Y10T137/7757 ,  Y10T137/7809 ,  Y10T137/7823 ,  Y10T137/7825

摘要： A pressure reducing valve for gas is provided in which a valve mechanism having opening in a central part a valve hole that communicates with a low pressure passage and a low pressure chamber and including a valve body that is capable of being seated on a valve seat facing a valve chamber communicating with a high pressure passage is housed within a body such that the valve body is connected to a pressure receiving member operating in response to pressure of the low pressure passage and the low pressure chamber, wherein the body (16) is formed by joining a plurality of body members (18, 19) having different strengths, the entirety of the high pressure passage (30, 64) being formed, among the plurality of body members (18, 19), within the body member (18) that has a high strength, and at least part of the low pressure passage (85, 86, 94, 119) and the low pressure chamber (83, 84, 116) being formed, among the plurality of body members (18, 19), within the body member (19) that has a low strength. This enables the cost to be reduced.

摘要翻译： 提供了一种气体减压阀，其中在中心部分具有开口的阀机构，其与低压通道和低压室连通​​，并且包括阀体，该阀体能够坐在阀座面对 与高压通道连通的阀室容纳在主体内，使得阀体连接到响应于低压通道和低压室的压力而工作的受压部件，其中形成主体（16） 通过连接具有不同强度的多个主体部件（18,19），在主体部件（18）内形成有多个主体部件（18,19）中的高压通道（30,64）的整体， 具有高强度，并且在所述多个主体部件（18,19）中形成有所述低压通路（85,86,94,119）和所述低压室（83,84,116）的至少一部分， 在具有低的身体构件（19）内 力量。 这样可以降低成本。

公开(公告)号：US07626293B2

公开(公告)日：2009-12-01

申请号：US11505312

申请日：2006-08-17

申请人： Ritsurou Hiramatsu ,  Hiroaki Yamamoto ,  Katsumi Endo

发明人： Ritsurou Hiramatsu ,  Hiroaki Yamamoto ,  Katsumi Endo

IPC分类号： H02K1/32

CPC分类号： H02K7/1166 ,  H02K9/00 ,  H02K9/22 ,  H02K11/38

摘要： A first heat releasing member, which is made from a metal plate material, is fitted into a circuit receiving recess, which receives a control circuit member. A second heat releasing member, which is made from a metal plate material and includes a resilient contact portion, is placed over the first heat releasing member. The resilient contact portion resiliently contacts a drive control IC of the control circuit member.

摘要翻译： 由金属板材制成的第一散热构件装配在接收控制电路构件的电路容纳凹部中。 第二散热构件由金属板材料制成并且包括弹性接触部分，放置在第一散热构件上。 弹性接触部分弹性地接触控制电路部件的驱动控制IC。