公开(公告)号：US06330393B1

公开(公告)日：2001-12-11

申请号：US08968115

申请日：1997-11-12

申请人： Takashi Usui ,  Takehiro Sugita ,  Akira Ogino

发明人： Takashi Usui ,  Takehiro Sugita ,  Akira Ogino

IPC分类号： H04N5913

CPC分类号： H04N5/913 ,  H04N2005/91314 ,  H04N2005/91321 ,  H04N2005/91328 ,  H04N2005/9135

摘要： The invention provides an information duplication prevention method and an information duplication prevention device capable of performing correct and proper duplication prevention. Prior to transmission of the information signal such as video signal, an anti-duplication control signal for preventing duplication of the information signal is transmitted. The reception side for receiving the information signal can arrange the condition for performing duplication prevention control based on the previously received anti-duplication control signal prior to reception of the information signal.

摘要翻译： 本发明提供能够进行正确和适当的复制防止的信息复制防止方法和信息复制防止装置。 在发送诸如视频信号的信息信号之前，发送用于防止信息信号复制的反复制控制信号。 用于接收信息信号的接收侧可以在接收到信息信号之前，基于先前接收到的反复制控制信号来布置用于执行防复制控制的条件。

公开(公告)号：US06237013B1

公开(公告)日：2001-05-22

申请号：US09212905

申请日：1998-12-16

申请人： Takashi Usui

发明人： Takashi Usui

IPC分类号： G06F1715

CPC分类号： H04B1/7093

摘要： A correlation detection device capable of detecting a prescribed code sequence from an input signal with a simple construction. Since the input signal (S40), after its amplitude is regulated to a fixed value, is entered into a matched filter (71), an accidental output by the matched filter of the correlation value having a large signal level can be prevented, and only the code sequence to be detected can be correctly detected.

摘要翻译： 一种能够以简单结构从输入信号检测规定码序列的相关检测装置。 由于输入信号（S40）在其幅度被调节到固定值之后被输入到匹配滤波器（71）中，所以可以防止具有大信号电平的相关值的匹配滤波器的意外输出，并且只有 可以正确地检测要检测的代码序列。

公开(公告)号：US09188096B2

公开(公告)日：2015-11-17

申请号：US13581698

申请日：2011-09-06

申请人： Takashi Usui ,  Tomoyuki Maeda ,  Kazuhiro Asayama

发明人： Takashi Usui ,  Tomoyuki Maeda ,  Kazuhiro Asayama

IPC分类号： F02M37/20 ,  F02M69/02 ,  F02M59/44 ,  F02M63/02 ,  F02M59/36 ,  F02M59/46

CPC分类号： F02M69/02 ,  F02M37/20 ,  F02M59/368 ,  F02M59/44 ,  F02M59/462 ,  F02M63/0265 ,  F02M2200/40

摘要： A fuel pump which can suppress fuel bubbles from being sucked into a fuel pressure chamber, and can achieve a stable fuel pressure property. The fuel pump has a pump body formed with a suction passage and a pump operation chamber, and a pressure pump mechanism to pressurize and discharge fuel. The pump body has a lower side wall portion and an upper side wall portion respectively at the vertically lower and upper sides of the inner wall portion forming a suction gallery chamber partly forming the suction passage. The pressure pump mechanism has a valve retaining member having an insertion portion inserted into the suction gallery chamber. The insertion portion has internal suction inlets through which the fuel is sucked from the suction gallery chamber into the pump operation chamber, the internal suction inlets being positioned in the intermediate height area in the suction gallery chamber.

摘要翻译： 一种能够抑制燃料气泡被吸入燃料压力室的燃料泵，能够实现稳定的燃料压力特性。 燃料泵具有形成有吸入通道和泵操作室的泵体，以及用于对燃料进行加压和排出的压力泵机构。 泵体在内壁部分的垂直下下侧分别具有下侧壁部分和上侧壁部分，形成部分地形成吸入通道的抽吸腔室。 压力泵机构具有阀保持构件，该阀保持构件具有插入吸入腔室中的插入部分。 插入部分具有内部吸入口，燃料通过该吸入口从抽吸腔室吸入泵操作室，内部吸入口位于抽吸腔室中的中间高度区域。

公开(公告)号：US20140199192A1

公开(公告)日：2014-07-17

申请号：US14236586

申请日：2011-08-01

申请人： Kazuhiro Asayama ,  Takashi Usui

发明人： Kazuhiro Asayama ,  Takashi Usui

IPC分类号： F04B25/00

CPC分类号： F04B49/22 ,  F02M59/462 ,  F04B7/0053 ,  F04B7/0076 ,  F04B7/0266 ,  F04B25/00

摘要： The present invention provides a fuel injection pump which pressurizes and discharges fuel that is drawn in a low-pressure state, the fuel injection pump including a pump housing having a valve holder in which an inlet valve, an outlet valve, and a relief valve are arranged in an interior and a pump chamber is formed between the inlet valve and the outlet valve and a plunger that pressurizes or depressurizes the pump chamber, in which the relief valve is provided on a downstream side of the outlet valve and is configured as a valve for returning the fuel to an upstream side of the outlet valve, and a portion of a passage on the upstream side of the outlet valve and a passage from the downstream side of the outlet valve to an upstream side of the relief valve are separately formed in a same space in the valve holder. The present invention can reduce the number of components of the fuel injection pump and reduce cost.

摘要翻译： 本发明提供了一种燃料喷射泵，其对在低压状态下被抽出的燃料进行加压和排出，该燃料喷射泵包括具有入口阀，出口阀和安全阀的阀座的泵壳体 布置在内部，并且在入口阀和出口阀之间形成泵室，以及柱塞，其对泵室进行加压或减压，其中安全阀设置在出口阀的下游侧并被构造为阀 用于将燃料返回到出口阀的上游侧，并且在出口阀的上游侧的通道的一部分和从出口阀的下游侧到安全阀的上游侧的通道分别形成在 阀座中相同的空间。 本发明可以减少燃料喷射泵的部件数量并降低成本。

公开(公告)号：US08679922B2

公开(公告)日：2014-03-25

申请号：US13360456

申请日：2012-01-27

申请人： Takaharu Kondo ,  Takashi Usui

发明人： Takaharu Kondo ,  Takashi Usui

IPC分类号： H01L21/336

CPC分类号： H01L27/14687 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627

摘要： The method includes a step of forming a mask having an opening, for forming an opening in multiple insulating films, above a semiconductor substrate on which a member becoming a first insulating film, a member becoming a second insulating film being different from the member becoming the first insulating film, a member becoming a third insulating film, and a member becoming a fourth insulating film being different from the member becoming the third insulating film are stacked in this order; a first step of continuously removing the member becoming the fourth insulating film and the member becoming the third insulating film at a portion corresponding to the opening of the mask; and a second step of removing the member becoming the second insulating film, after the first step, at a portion corresponding to the opening of the mask.

摘要翻译： 该方法包括形成具有开口的掩模的步骤，用于在多个绝缘膜中形成开口，在其上成为第一绝缘膜的半导体衬底上方，成为第二绝缘膜的部件不同于成为第 第一绝缘膜，成为第三绝缘膜的构件和成为成为第三绝缘膜的构件的第四绝缘膜的构件以该顺序堆叠; 在与掩模的开口对应的部分连续地除去成为第四绝缘膜的部件和成为第三绝缘膜的部件的第一步骤; 以及第二步骤，在第一步骤之后，移除成为第二绝缘膜的部件在对应于掩模开口的部分。

公开(公告)号：US08644399B2

公开(公告)日：2014-02-04

申请号：US12305143

申请日：2007-06-13

申请人： Hiroyuki Yamasuge ,  Takashi Usui

发明人： Hiroyuki Yamasuge ,  Takashi Usui

IPC分类号： H04K1/10 ,  H04L27/28

CPC分类号： H04L27/2602 ,  H04L5/0007 ,  H04L5/0062 ,  H04L25/03828 ,  H04L27/2626 ,  H04L27/2647 ,  H04W74/08 ,  H04W84/12

摘要： It is desired to suitably carry out transmission processing and reception processing carried out when transmitting a multicarrier signal where specific subcarriers are omitted. Therefore, the present invention carries out transmission avoidance processing operable when transmitting a multicarrier signal to replace signals corresponding to subcarriers, in a plurality of subcarriers, at frequency positions where transmission is avoided with a null signal. Subsequently, an inverse Fourier transform is carried out on the output of the transmission avoidance processing, the transmission power of the multicarrier signal that has been transformed is amplified in accordance with the number of subcarriers replaced with the null signal and the multicarrier signal is transmitted. When this multicarrier signal is received, subcarriers where transmission was avoided are estimated, and when it is estimated in the estimation that subcarriers where transmission was avoided are present, despreading and demodulation are carried out without using the subcarriers where transmission was avoided.

摘要翻译： 期望在发送特定子载波被省略的多载波信号时进行发送处理和接收处理。 因此，本发明可以在发送多载波信号时，在多个子载波中，在用空信号避免发送的频率位置处发送对应于副载波的信号，进行可发送回避处理。 接着，对发送回避处理的输出进行逆傅里叶变换，根据被空值信号代替的副载波的数量，发送已经变换的多载波信号的发送功率，并发送多载波信号。 当接收到该多载波信号时，估计避免传输的子载波，并且当在估计中估计出存在避免传输的子载波时，进行解扩和解调，而不使用避免传输的副载波。

公开(公告)号：US08614936B2

公开(公告)日：2013-12-24

申请号：US13410649

申请日：2012-03-02

申请人： Kazuo Watabe ,  Hideaki Okano ,  Takashi Usui ,  Chikara Tanioka ,  Akihito Ogawa ,  Kazuaki Doi

发明人： Kazuo Watabe ,  Hideaki Okano ,  Takashi Usui ,  Chikara Tanioka ,  Akihito Ogawa ,  Kazuaki Doi

IPC分类号： G11B7/09

CPC分类号： G11B7/14 ,  G11B7/0045 ,  G11B7/126 ,  G11B7/1376 ,  G11B7/24038 ,  G11B7/2405

摘要： According to one embodiment, a pickup head includes a plurality of light sources, a first objective lens, second objective lens, a driving unit, a first control unit, a second control unit, light receiving units. The first objective lens focuses a first light beam at a first recording layer. The second objective lens focuses a second light beam at a second recording layer. The driving unit moves the first objective lens and the second objective lens in a first direction and a second direction. The first control unit corrects displacement from target track along the first direction. The second control unit controls a moving direction of a position of the second light spot in the second direction.

摘要翻译： 根据一个实施例，拾取头包括多个光源，第一物镜，第二物镜，驱动单元，第一控制单元，第二控制单元，光接收单元。 第一物镜将第一光束聚焦在第一记录层。 第二物镜将第二光束聚焦在第二记录层。 驱动单元沿第一方向和第二方向移动第一物镜和第二物镜。 第一控制单元沿着第一方向校正与目标轨迹的位移。 第二控制单元控制第二光点在第二方向上的位置的移动方向。

公开(公告)号：US20120202309A1

公开(公告)日：2012-08-09

申请号：US13360456

申请日：2012-01-27

申请人： Takaharu Kondo ,  Takashi Usui

发明人： Takaharu Kondo ,  Takashi Usui

IPC分类号： H01L31/18

CPC分类号： H01L27/14687 ,  H01L27/14621 ,  H01L27/14625 ,  H01L27/14627

摘要： The method includes a step of forming a mask having an opening, for forming an opening in multiple insulating films, above a semiconductor substrate on which a member becoming a first insulating film, a member becoming a second insulating film being different from the member becoming the first insulating film, a member becoming a third insulating film, and a member becoming a fourth insulating film being different from the member becoming the third insulating film are stacked in this order; a first step of continuously removing the member becoming the fourth insulating film and the member becoming the third insulating film at a portion corresponding to the opening of the mask; and a second step of removing the member becoming the second insulating film, after the first step, at a portion corresponding to the opening of the mask.

摘要翻译： 该方法包括形成具有开口的掩模的步骤，用于在多个绝缘膜中形成开口，在其上成为第一绝缘膜的半导体衬底上方，成为第二绝缘膜的部件不同于成为第 第一绝缘膜，成为第三绝缘膜的构件和成为成为第三绝缘膜的构件的第四绝缘膜的构件以该顺序堆叠; 在与掩模的开口对应的部分连续地除去成为第四绝缘膜的部件和成为第三绝缘膜的部件的第一步骤; 以及第二步骤，在第一步骤之后，移除成为第二绝缘膜的部件在对应于掩模开口的部分。

公开(公告)号：US20120049300A1

公开(公告)日：2012-03-01

申请号：US13219756

申请日：2011-08-29

申请人： Shinya YAMAGUCHI ,  Tomohito Taki ,  Takashi Usui ,  Soichiro Suzu

发明人： Shinya YAMAGUCHI ,  Tomohito Taki ,  Takashi Usui ,  Soichiro Suzu

IPC分类号： H01L29/84 ,  H01L21/50

CPC分类号： H01L24/29 ,  B81B7/0048 ,  B81B2201/0264 ,  B81B2207/012 ,  B81B2207/07 ,  G01L19/147 ,  H01L24/48 ,  H01L24/73 ,  H01L24/83 ,  H01L2224/26122 ,  H01L2224/2956 ,  H01L2224/29599 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/481 ,  H01L2224/48227 ,  H01L2224/48465 ,  H01L2224/49171 ,  H01L2224/73265 ,  H01L2224/8314 ,  H01L2224/85181 ,  H01L2224/92247 ,  H01L2924/01079 ,  H01L2924/01087 ,  H01L2924/09701 ,  H01L2924/1461 ,  H01L2924/00014 ,  H01L2924/00 ,  H01L2924/00012

摘要： A sensor apparatus includes a semiconductor sensor device including a first attachment surface, a base part being wire-bonded to the semiconductor sensor device and including a second attachment surface, and a spacer being interposed between the first and second attachment surfaces and having a target attachment surface to which at least one of the first and second attachment surfaces is adhered via a die-bond resin. A total area of the target attachment surface is smaller than a total area of the first attachment surface.

摘要翻译： 传感器装置包括半导体传感器装置，其包括第一附接表面，基底部分被引线接合到半导体传感器装置并且包括第二附接表面，以及间隔件插入在第一和第二附接表面之间并且具有目标附件 第一和第二附接表面中的至少一个经由模片接合树脂粘合到该表面上。 目标附着表面的总面积小于第一附接表面的总面积。

公开(公告)号：US20120008476A1

公开(公告)日：2012-01-12

申请号：US13238612

申请日：2011-09-21

申请人： Kazuto Kuroda ,  Kazuo Watabe ,  Hideaki Okano ,  Akihito Ogawa ,  Takashi Usui

发明人： Kazuto Kuroda ,  Kazuo Watabe ,  Hideaki Okano ,  Akihito Ogawa ,  Takashi Usui

IPC分类号： G11B7/135

CPC分类号： G11B7/083 ,  G11B7/08564 ,  G11B7/09 ,  G11B7/127

摘要： According to one embodiment, an information reproduction apparatus includes an information acquisition unit, an error detection unit, and a control unit. The information acquisition unit is configured to irradiate a reference beam, convert the reference beam into a luminance signal, and output the luminance signal when reproducing an information recording Medium. The error detection unit is configured to detect at least one selected from a first error and a second error by extracting a feature extraction quantity from the luminance signal. The first error is of an irradiation angle of the reference beam. The second error is of at least one selected from a temperature and a wavelength of the reference beam. The control unit is configured to control at least one selected from the irradiation angle and the at least one selected from the reproduction temperature and the wavelength of the reference beam using the second error.

摘要翻译： 根据一个实施例，信息再现设备包括信息获取单元，错误检测单元和控制单元。 信息获取单元被配置为照射参考光束，将参考光束转换成亮度信号，并且在再现信息记录介质时输出亮度信号。 误差检测单元被配置为通过从亮度信号提取特征提取量来检测从第一误差和第二误差中选出的至少一个。 第一误差是参考光束的照射角度。 第二误差是从参考光束的温度和波长中选出的至少一个。 控制单元被配置为使用第二误差来控制从照射角度和从再现温度和参考光束的波长中选择的至少一个中选择的至少一个。