公开(公告)号：US08054285B2

公开(公告)日：2011-11-08

申请号：US12152079

申请日：2008-05-12

申请人： Hiroyuki Hasegawa

发明人： Hiroyuki Hasegawa

IPC分类号： G09G3/36

CPC分类号： G09G3/3406 ,  G09G2320/0633 ,  G09G2320/0646 ,  G09G2320/0673 ,  G09G2360/16

摘要： The present invention discloses a liquid crystal display apparatus and a liquid crystal television which are provided with a backlight to be lighted up by a separately-excited inverter circuit and realize improvement of contrast in low brightness. A microcomputer 50 obtains a brightness average value of image data from a brightness average value detecting circuit 22, directs an inverter circuit 62 to oscillate at a duty factor corresponding to the obtained brightness average value, and directs an output processing circuit 33 to perform gamma correction processing with gamma correction data corresponding to the obtained brightness average value. When the brightness average value is lowered, the microcomputer 50 lowers the duty factor to be outputted therefrom and lowers the brightness of the backlight 61. Moreover, when the brightness average value is lowered, the microcomputer 50 directs the output processing circuit to perform gamma correction processing with gamma correction data for widening a brightness range.

摘要翻译： 本发明公开了一种液晶显示装置和液晶电视机，其具有由单独激励的逆变器电路点亮的背光源，并实现低亮度对比度的提高。 微型计算机50从亮度平均值检测电路22获得图像数据的亮度平均值，指示逆变器电路62以与获得的亮度平均值对应的占空比振荡，并且指示输出处理电路33进行伽马校正 用与获得的亮度平均值对应的伽马校正数据进行处理。 当亮度平均值降低时，微型计算机50降低要输出的占空因数并降低背光源61的亮度。此外，当亮度平均值降低时，微计算机50引导输出处理电路进行伽马校正 用伽玛校正数据进行处理以扩大亮度范围。

公开(公告)号：US07839113B2

公开(公告)日：2010-11-23

申请号：US12019736

申请日：2008-01-25

申请人： Daisuke Maeda ,  Tsunehiro Endo ,  Hidefumi Shirahama ,  Kenji Sakurai ,  Hiroyuki Hasegawa ,  Mitsuhiro Mishima

发明人： Daisuke Maeda ,  Tsunehiro Endo ,  Hidefumi Shirahama ,  Kenji Sakurai ,  Hiroyuki Hasegawa ,  Mitsuhiro Mishima

IPC分类号： H02P1/46

CPC分类号： H02P6/16 ,  H02P6/153 ,  H02P21/06 ,  H02P23/26 ,  H02P25/03

摘要： The synchronous motor driving apparatus including position sensors provided in the synchronous motor, a current polarity detection circuit for detecting the polarities of the currents in the respective phase windings of the synchronous motor, an inverter driving the synchronous motor, a motor speed calculation unit calculating the rotational speed of the synchronous motor depending on the output signals from the position sensors, a speed control unit outputting a first voltage adjusting component (q-axis current command value Iq*) to cause the rotational speed of the synchronous motor to approach a speed command value and a phase control unit outputting a second voltage adjusting component (d-axis current command value Id*) to cause the phase differences between the phases of the position sensor signals and of the currents in the respective phase windings of the synchronous motor to become a predetermined value.

摘要翻译： 同步电动机驱动装置包括设置在同步电动机中的位置传感器，用于检测同步电动机的各相绕组中的电流极性的电流极性检测电路，驱动同步电动机的逆变器，电动机速度计算单元 根据来自位置传感器的输出信号的同步电动机的转速，输出第一电压调整分量（q轴电流指令值Iq *）的速度控制部，使同步电动机的转速接近速度指令 值和相位控制单元，输出第二电压调节分量（d轴电流指令值Id *），以使位置传感器信号的相位与同步电动机的各相绕组中的电流之间的相位差成为 预定值。

公开(公告)号：US20070273312A1

公开(公告)日：2007-11-29

申请号：US11751747

申请日：2007-05-22

申请人： Kenji Sakurai ,  Hiroyuki Hasegawa

发明人： Kenji Sakurai ,  Hiroyuki Hasegawa

IPC分类号： H02P7/06

CPC分类号： H02M7/003 ,  H02M1/38 ,  H02P25/03

摘要： A motor driving semiconductor device has: six switching elements for driving a three-phase motor; three output terminals for applying output voltages to three terminals of coils of the three-phase motor; drive circuits for driving the six switching elements; and six control signal input terminals for receiving six control signals for on/off control of the six switching elements, wherein the motor driving semiconductor device is formed by sealing at least one semiconductor chip in one package with resin, and further includes a dead time generation function of generating a dead time relative to the six control signals.

摘要翻译： 电动机驱动半导体装置具有：用于驱动三相电动机的六个开关元件; 用于向三相电动机的线圈的三个端子施加输出电压的三个输出端子; 用于驱动六个开关元件的驱动电路; 以及六个控制信号输入端子，用于接收六个用于开关元件的开/关控制的六个控制信号，其中电动机驱动半导体装置通过用树脂密封至少一个半导体芯片而形成，并且还包括死区时间产生 产生相对于六个控制信号的死区时间的功能。

公开(公告)号：US20070243777A1

公开(公告)日：2007-10-18

申请号：US11735899

申请日：2007-04-16

申请人： Hiroyuki Hasegawa ,  Yukio Takeda ,  Hideto Arai

发明人： Hiroyuki Hasegawa ,  Yukio Takeda ,  Hideto Arai

IPC分类号： B63H21/21

CPC分类号： B63H20/12 ,  B63H20/00 ,  B63H21/213

摘要： An outboard motor has a throttle actuator adapted to control an amount of intake air supplied to an engine, and a shift mechanism that controls shift operation between a neutral and at least a forward gear. The throttle actuator includes a member that is adapted to interfere with the shift mechanism so as to prevent shift actuation when the throttle is opened beyond a predetermined setting. As such, shift operation is prevented at high throttle openings, but throttle operation is still enabled.

摘要翻译： 舷外马达具有适于控制供给发动机的进气量的节流阀致动器，以及控制空档和至少前进档之间的换档操作的换挡机构。 节气门致动器包括适于干涉换档机构的构件，以便当节气门打开超过预定设定时防止换挡致动。 因此，在高油门开度时防止变速操作，但油门操作仍然能够使用。

公开(公告)号：US20070243776A1

公开(公告)日：2007-10-18

申请号：US11735934

申请日：2007-04-16

申请人： Hiroyuki Hasegawa ,  Hideto Arai

发明人： Hiroyuki Hasegawa ,  Hideto Arai

IPC分类号： B63H20/32

CPC分类号： B63H20/32 ,  Y10T292/0871 ,  Y10T292/0917 ,  Y10T292/0929 ,  Y10T292/1062

摘要： An outboard motor has a cowl having a top cowl and a bottom cowl that are detachably connected using a clamp apparatus. The clamp apparatus has a clamp engaging member on the top cowl, a clamp fixing member on the bottom cowl, and a clamp for connecting the top and bottom cowls. The clamp has an engaging section for engaging the clamp engaging member, a fixing section fixed on the bottom cowl by the clamp fixing member, a mounting pivot formed on the fixing section, and a supporting pivot linked to the mounting pivot. A line is defined between the engaging section and the mounting pivot. In an open clamp state, the supporting pivot is positioned away from the cowl beyond the line. In a closed clamp state, the supporting pivot is positioned adjacent to the cowl within the line. A biasing spring biases the clamp main body toward the cowl at least in the open clamp state.

摘要翻译： 舷外马达具有整流罩，其具有顶部整流罩和底部整流罩，其使用夹紧装置可拆卸地连接。 夹紧装置在顶部整流罩上具有夹紧接合构件，在底部整流罩上具有夹具固定构件，以及用于连接顶部和底部整流罩的夹具。 夹具具有用于接合夹具接合构件的接合部分，通过夹具固定构件固定在底部整流罩上的固定部分，形成在固定部分上的安装枢轴和连接到安装枢轴的支撑枢轴。 在接合部分和安装枢轴之间限定一条线。 在打开夹紧状态下，支撑枢轴定位成远离导管超过线。 在闭合夹紧状态下，支撑枢轴定位成与管线内的整流罩相邻。 偏置弹簧至少在打开夹紧状态下将夹具主体朝向整流罩偏压。

公开(公告)号：US06796126B2

公开(公告)日：2004-09-28

申请号：US10320131

申请日：2002-12-16

申请人： Hiroyuki Hasegawa ,  Shinya Yoshimoto ,  Hiroyuki Itoh ,  Satoshi Dairokuno

发明人： Hiroyuki Hasegawa ,  Shinya Yoshimoto ,  Hiroyuki Itoh ,  Satoshi Dairokuno

IPC分类号： F02B3344

CPC分类号： F02B33/34 ,  F01D5/026 ,  F02B39/04 ,  F02C6/12 ,  F04D25/024 ,  F05D2220/40 ,  F05D2260/40311 ,  F16H13/04 ,  F16H13/14

摘要： A speed increasing gear used in a supercharger has a center roller connected to an output shaft, an outer wheel arranged eccentric to the center roller, and a plurality of intermediate rollers arranged within an annular space in which a width of the center roller with respect to a diametrical direction is uneven with respect to a circumferential direction of the center roller. The annular space is provided between the center roller and the outer wheel, and a pivot of at least one intermediate roller is movably arranged in a circumferential direction and a radial direction of the center roller.

摘要翻译： 在增压器中使用的增速齿轮具有连接到输出轴的中心辊，偏心于中心辊的外轮，以及布置在环形空间内的多个中间辊，其中中心辊相对于 径向相对于中心辊的圆周方向不均匀。 环形空间设置在中心辊和外轮之间，并且至少一个中间辊的枢轴在中心辊的圆周方向和径向方向上可移动地设置。

公开(公告)号：US06493193B2

公开(公告)日：2002-12-10

申请号：US09956336

申请日：2001-09-18

申请人： Yoshiyasu Honma ,  Hiroyuki Hasegawa

发明人： Yoshiyasu Honma ,  Hiroyuki Hasegawa

IPC分类号： G11B5255

CPC分类号： G11B5/3903 ,  G11B5/10 ,  G11B5/3106 ,  G11B5/40 ,  G11B5/53 ,  Y10T29/4903

摘要： In order to improve reliability of an MR head including a substrate, an MR element formed on the substrate, a reinforcing body, and a sliding surface with respect to a magnetic recording medium, in which the substrate and the MR element are exposed to the sliding surface, the substrate and the reinforcing body are bonded to each other by using a non-organic film, for example, a multi-layered film including metal layers. Alternatively, the substrate and the reinforcing body are bonded to each other via an adhesive film not exposed to the sliding surface.

摘要翻译： 为了提高包括基板的MR头的可靠性，形成在基板上的MR元件，加强体和相对于磁记录介质的滑动面，其中基板和MR元件暴露于滑动 表面，基板和增强体通过使用非有机膜例如包括金属层的多层膜彼此接合。 或者，基板和加强体通过未暴露于滑动面的粘合剂膜彼此接合。

公开(公告)号：US09114485B2

公开(公告)日：2015-08-25

申请号：US12842406

申请日：2010-07-23

申请人： Toshiyuki Sawada ,  Hiroyuki Hasegawa

发明人： Toshiyuki Sawada ,  Hiroyuki Hasegawa

IPC分类号： B23K35/24 ,  B23K35/32 ,  B22F1/00 ,  B23K35/02 ,  B23K35/30 ,  C22C1/04 ,  C22C19/03

CPC分类号： B23K35/325 ,  B22F1/0003 ,  B22F2998/00 ,  B23K35/0227 ,  B23K35/0244 ,  B23K35/24 ,  B23K35/30 ,  C22C1/0425 ,  C22C1/0433 ,  C22C1/0458 ,  C22C19/03 ,  B22F9/082 ,  B22F2009/048

摘要： A Ti-based brazing filler material comprising in mixture a Zr-containing alloy powder comprising 30 to 90% by mass of one or two of Cu and Ni, the balance being Zr and unavoidable impurities and a Ti-based powder comprising 0 to 50% by mass of one or two of Cu and Ni, the balance being Ti and unavoidable impurities, wherein the weight ratio of the Zr-containing alloy powder to the Ti-based powder is 8:2 to 4:6. This Ti-based brazing filler material can achieve good brazing and can exhibit excellent effects in the production of aerospace instruments, medical instruments, frames of glasses, heat-exchangers made from titanium.

摘要翻译： 1.一种Ti系钎焊料，其特征在于，含有含有Zr和不可避免的杂质的含有30〜90质量％的Cu和Ni中的一种或两种的Zr的合金粉末和含有0〜50质量％ 的Cu和Ni中的一种或两种，余量为Ti和不可避免的杂质，其中含Zr合金粉末与Ti基粉末的重量比为8:2至4:6。 这种Ti系钎焊材料可以实现良好的钎焊，并且可以在航空航天仪器，医疗仪器，玻璃框架，钛制热交换器的生产中表现出优异的效果。

公开(公告)号：US08581988B2

公开(公告)日：2013-11-12

申请号：US11946118

申请日：2007-11-28

申请人： Hiroyuki Hasegawa

发明人： Hiroyuki Hasegawa

IPC分类号： H04N5/225 ,  H04N9/04

CPC分类号： G11B27/34 ,  G11B27/034 ,  G11B27/105 ,  G11B2220/2516

摘要： The data transfer apparatus includes a recording unit which records image files on a first recording medium, a communication unit which communicates with a recording apparatus which records an image file on a second recording medium, and receives medium information associated with the second recording medium from the recording apparatus, a search unit which searches a plurality of image files recorded on the first recording medium for image files which are recordable on the second recording medium, based on the medium information, and a display control unit which displays representative images of the plurality of image files recorded on the first recording medium, and the display control unit displays, together with the representative images, information indicating a range of image files recordable on the second recording medium of the plurality of image files recorded on the first recording medium, based on a search result of the search unit.

摘要翻译： 数据传送装置包括：记录单元，其将图像文件记录在第一记录介质上;通信单元，与与在第二记录介质上记录图像文件的记录装置进行通信;以及从第二记录介质接收与第二记录介质相关联的介质信息 记录装置，搜索单元，其基于所述介质信息搜索记录在所述第一记录介质上的多个图像文件，用于基于所述介质信息可记录在所述第二记录介质上的图像文件;以及显示控制单元，显示所述多个 记录在第一记录介质上的图像文件，并且显示控制单元与代表图像一起显示表示可记录在第一记录介质上的多个图像文件的第二记录介质上的图像文件的范围的信息，基于 搜索单元的搜索结果。

公开(公告)号：US08231522B2

公开(公告)日：2012-07-31

申请号：US12561050

申请日：2009-09-16

申请人： Azuchi Endo ,  Masaki Takamatsu ,  Yasufumi Takahashi ,  Kazuhiro Nishida ,  Takashi Kido ,  Hiroyuki Hasegawa ,  Yasunori Ohta

发明人： Azuchi Endo ,  Masaki Takamatsu ,  Yasufumi Takahashi ,  Kazuhiro Nishida ,  Takashi Kido ,  Hiroyuki Hasegawa ,  Yasunori Ohta

IPC分类号： A61B1/04 ,  A61B1/06

CPC分类号： A61B1/045 ,  A61B1/0005 ,  A61B1/05 ,  A61B1/0638 ,  A61B1/0646 ,  A61B5/0062 ,  A61B5/0084 ,  H04N5/2354 ,  H04N5/343 ,  H04N5/3456 ,  H04N5/374 ,  H04N2005/2255

摘要： An electronic endoscope system includes an electronic endoscope having a CMOS image sensor on the tip of an insertion section, a light source device for illuminating the interior of a patient's body, and a processing device for reading out image signals from the CMOS image sensor. The electronic endoscope system can operate with a standard imaging mode and a special imaging mode. When the time taken to read out the image signals from all the pixels in the standard mode is defined as T, the light source device in the special imaging mode emits illumination light in every first half period T/2 while switching a wavelength of the illumination light between two different wavebands. In every second half period T/2, the processing device reads out the image signals from the half of the pixels.

摘要翻译： 一种电子内窥镜系统，具备在插入部的前端具有CMOS图像传感器的电子内窥镜，照明病人体内的光源装置，以及从CMOS图像传感器读出图像信号的处理装置。 电子内窥镜系统可以以标准成像模式和特殊成像模式操作。 当在标准模式下从所有像素读出图像信号所花费的时间被定义为T时，特殊成像模式中的光源装置在每个前半个周期T / 2中发射照明光，同时切换照明的波长 两个不同波段之间的光。 在每个后半段T / 2中，处理装置从一半像素中读出图像信号。