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    • 131. 发明申请
    • Vapor-phase growing unit
    • 气相生长装置
    • US20060257568A1
    • 2006-11-16
    • US11407354
    • 2006-04-20
    • Kazuhide HasebeHiroyuki YamamotoTakahito UmeharaMasato Kawakami
    • Kazuhide HasebeHiroyuki YamamotoTakahito UmeharaMasato Kawakami
    • C23C16/00
    • C23C16/455C23C16/45578C23C16/4583C30B35/00
    • A vapor-phase growing unit of this invention includes: a reaction container in which a substrate is arranged, a first gas-introducing part having a first gas-introducing tube in which a gas-spouting port opening in the reaction container is formed, the first gas-introducing part serving to supply into the reaction container a first gas consisting of an organic-metal including gas, and a second gas-introducing part having a second gas-introducing tube in which a gas-spouting port opening in the reaction container is formed, the second gas-introducing part serving to supply into the reaction container a second gas which reacts with the organic-metal including gas and whose density is smaller than that of the organic-metal including gas. The gas-spouting port of the first gas-introducing tube and the gas-spouting port of the second gas-introducing tube are arranged along an outside periphery of the substrate arranged in the reaction container.
    • 本发明的气相生长单元包括:配置有基板的反应容器,具有第一气体导入管的第一气体导入部,在该第一气体导入管中形成有在反应容器内开口的气体吐出口, 用于向反应容器供给包含气体的有机金属构成的第一气体的第一气体导入部和具有第二气体导入管的第二气体导入部,在第二气体导入部中,在反应容器内开口的气体吐出口 形成第二气体导入部,其用于向反应容器供给与包含有机金属的气体反应的第二气体,其密度小于包含有机金属的气体的密度。 第一气体导入管的气体喷出口和第二气体导入管的气体喷出口沿配置在反应容器内的基板的外周配置。
    • 134. 发明授权
    • Communication apparatus
    • 通讯设备
    • US07006241B1
    • 2006-02-28
    • US09504117
    • 2000-02-15
    • Hiroyuki Yamamoto
    • Hiroyuki Yamamoto
    • G06F15/00
    • H04N1/00212H04N1/00209H04N1/32085H04N1/3209H04N1/32128H04N1/33323H04N2201/3278
    • The invention provides a internet facsimile apparatus of a communication apparatus that selectively attaches or does not attach various transmission information (header information) according to receivers. When a user set a read medium on an image reading unit, a receiver's mail address input through a control panel is checked. When the input receiver's mail address does not have the same domain name as the internet facsimile apparatus and is not the mail address for which non-attachment of the transmission information is preset, the transmission information is attached, via the transmission information attaching unit, to a part of the image information obtained by reading the image information formed on the read medium. Then, the read image information is transmitted to the receiver.
    • 本发明提供一种通信装置的因特网传真装置,其根据接收机选择性地附加或不附加各种传输信息(标题信息)。 当用户在图像读取单元上设置读取介质时,检查通过控制面板输入的接收者的邮件地址。 当输入接收者的邮件地址与互联网传真设备不具有相同的域名,并且不是预设了传送信息的不附着的邮件地址时,经由传送信息附加单元将发送信息附加到 通过读取形成在读取介质上的图像信息而获得的图像信息的一部分。 然后,读取的图像信息被发送到接收器。
    • 136. 发明授权
    • Method of butt-welding hot-rolled steel materials by laser beam and apparatus therefor
    • 通过激光束对接热轧钢材的方法及其设备
    • US06770840B2
    • 2004-08-03
    • US10254330
    • 2002-09-25
    • Katsuhiro MinamidaHiroyuki YamamotoMotoi Kido
    • Katsuhiro MinamidaHiroyuki YamamotoMotoi Kido
    • B23K2600
    • B23K26/1435B23K26/1436B23K26/1437B23K26/1438B23K26/147B23K26/26B23K35/3053B23K2103/04
    • In order to make the depth of penetration in the weld bead portion uniform and obtain a bead shape having a flat bottom without spiking and meltdown during continuous hot rolling by bonding a plurality of hot-rolled steel materials using a laser beam, the following methods are employed: (A) a method of butt welding wherein center gas is blown against the welding portion symmetrically to the optical axis of the laser beam while side gas is being blown thereagainst from the side, the method comprising conducting welding while the center of laser-induced plasma is shifted in the welding direction from the center of the laser beam by a distance 0.2 to 0.5 times as much as a reference plasma diameter determined from the laser output and the beam diameter, and the type and flow rate of the center gas; or (B) a method comprising scanning the butt line with the laser beam during the laser welding at a speed of 2 to 10 m/min, and simultaneously oscillating the laser beam in the direction vertical to the butt line at a frequency of 40 to 80 Hz at an amplitude of 0.4 to 1.0 mm. Alternatively, (C) in order to prevent formation of blow holes in the weld bead, to make the depth of penetration in the weld bead portion uniform, and to obtain a bead shape having a flat bottom without spiking and excessive penetration, laser welding is conducted while a filler wire of an iron series base material, containing from 0.05 to 3% of one or at least two elements selected from aluminum, silicon, titanium and manganese, is being supplied to the welding portion. Moreover, (D) in order to stably supply a filler wire to the butt portion with high supply accuracy, the filler wire W is passed through a wire supply nozzle having a curved portion, and the filler wire is supplied toward the welding point along the welding line.
    • 为了使焊缝部分的穿透深度均匀,并且通过使用激光束接合多个热轧钢材料,在连续热轧期间获得具有平坦的底部而没有尖峰和熔化的焊道形状,以下方法是 (A)一种对接焊接方法,其中中心气体相对于激光束的光轴对称地吹向焊接部分,同时从侧面吹出侧面气体,该方法包括在激光束的中心处进行焊接, 感应等离子体从激光束的中心沿焊接方向偏移距离由激光输出和光束直径确定的参考等离子体直径的中心气体的类型和流量的0.2至0.5倍的距离; 或(B)包括在激光焊接期间以2〜10m / min的速度用激光束扫描对接线的方法,同时使激光束沿垂直于对接线的方向以40〜 80Hz,振幅为0.4〜1.0mm。 或者,(C)为了防止在焊缝中形成气孔,使焊缝部分的贯通深度均匀,得到平坦的底部而没有尖峰和过度穿透的焊道形状,激光焊接 在焊接部分供给包含0.05-3%的选自铝,硅,钛和锰中的一种或至少两种元素的铁系列基材的填充线。 此外,(D)为了稳定地以高供给精度将填充线供给到对接部,填充线W通过具有弯曲部的焊丝供给喷嘴,并且沿着焊接点向焊接点供给焊丝 焊接线。
    • 137. 发明授权
    • Image forming method and apparatus
    • 图像形成方法和装置
    • US06628820B2
    • 2003-09-30
    • US09866669
    • 2001-05-30
    • Takahiro OshinoHideyuki TamuraAkihiro KatayamaHiroyuki YamamotoKoichiro Tanaka
    • Takahiro OshinoHideyuki TamuraAkihiro KatayamaHiroyuki YamamotoKoichiro Tanaka
    • G06K900
    • G06K9/209G06T7/97G06T15/10G06T15/20G06T15/205
    • Upon observation of multi-viewpoint images, even when the viewpoint moves continuously, the image cannot normally be displayed in correspondence with the continuous movement of the viewpoint, and an image from a viewpoint closest to the current viewpoint is displayed. To prevent this, each two adjacent images of the multi-viewpoint images are interpolated by detecting corresponding pixels and generating an interpolated image in accordance with the correspondences among pixels. The interpolated image is generated in such a manner that an epipolar plane image is generated by juxtaposing corresponding lines of the multi-viewpoint image, straight lines are detected from the epipolar plane image, and the intersecting points between interpolated lines and the detected straight lines are detected as interpolated pixels. In this case, as for a point for which a straight line cannot be detected, a straight line passing the point is estimated, thereby generating an interpolated pixel. When a plurality of straight lines are detected for a pixel of interest, the priority level is assigned to the pixel of interest in correspondence with the number of detected straight lines. When the priority level is smaller than that of another pixel through which the detected straight line passes, the straight line is ignored, and an interpolated pixel is not generated.
    • 在观察多视点图像时,即使视点连续移动,与视点的连续移动相对应地不能正常地显示图像,并且显示来自最接近当前视点的视点的图像。 为了防止这种情况,通过检测相应的像素并根据像素之间的对应关系生成内插图像来内插多视点图像的每两个相邻图像。 以这样的方式生成内插图像,即通过并列多视点图像的相应行来生成对极平面图像,从极坐标图像检测直线,并且插入线和检测到的直线之间的交点是 检测为内插像素。 在这种情况下,对于不能检测到直线的点,估计通过点的直线,从而生成内插像素。 当针对感兴趣的像素检测到多条直线时,根据所检测的直线的数量将优先级分配给感兴趣的像素。 当优先级小于检测到的直线通过的另一像素的优先级时,忽略直线,并且不产生内插像素。
    • 139. 发明授权
    • Information processing method and apparatus for generating texture-data for computer graphics
    • 用于生成计算机图形的纹理数据的信息处理方法和装置
    • US06400369B1
    • 2002-06-04
    • US08721219
    • 1996-09-26
    • Shinji UchiyamaHiroyuki YamamotoToshikazu Ohshima
    • Shinji UchiyamaHiroyuki YamamotoToshikazu Ohshima
    • G06T1300
    • G06T15/04
    • In order to simplify a photographing operation when providing a texture original image, and to remove a useless operation when extracting a necessary region from the texture original image, the necessary region is assigned in an original image, serving as a base for a texture, using characteristic points of a portion onto which the texture is to be mapped, and a quadrangle having a minimum area is extracted from among quadrangles enclosing the assigned region. An image enclosed by the extracted quadrangle is transformed into a rectangular image having a desired size, and the assigned region is transformed into a region in the rectangular image. The obtained rectangular image and data of the characteristic points for assigning the region are output as texture data. In order to automatically correlate the positions of points assigned in a polygon image with the positions of points assigned in the texture original image including a necessary texture image, respective vertices of the polygons of the displayed polygon image and corresponding points in the displayed texture original image are assigned. Thus, the texture image including the corresponding points is obtained, and position information of the corresponding points in the texture image is provided for the respective vertices assigned in the polygon image.
    • 为了在提供纹理原始图像时简化拍摄操作,并且在从纹理原始图像中提取必需区域时去除无用的操作,将必要区域分配给用作纹理的基础的原始图像,使用 要将纹理映射到其上的部分的特征点,并且从包围分配区域的四边形中提取具有最小面积的四边形。 由提取的四边形包围的图像被变换为具有期望大小的矩形图像,并且将分配的区域变换为矩形图像中的区域。 获得的矩形图像和用于分配区域的特征点的数据被输出为纹理数据。 为了将多边形图像中分配的点的位置与包括必要的纹理图像的纹理原始图像中分配的点的位置自动相关,显示的多边形图像的多边形的各个顶点和显示的纹理原始图像中的对应点 被分配。 因此,获得包括对应点的纹理图像,并且为多边形图像中分配的各个顶点提供纹理图像中的对应点的位置信息。
    • 140. 发明授权
    • Power amplifier having negative feedback circuit for transmitter
    • 功率放大器具有用于发射器的负反馈电路
    • US06384677B2
    • 2002-05-07
    • US09768469
    • 2001-01-25
    • Hiroyuki Yamamoto
    • Hiroyuki Yamamoto
    • H03F338
    • H04L27/368
    • Power amplifier circuit incorporating a negative feedback circuit for a transmitter and phase control method therefor. An I-component test signal and an I-component baseband feedback signal are added for generating an I-component summing signal. A Q-component test signal and a Q-component baseband feedback signal are added for generating a Q-component summing signal. A carrier is orthogonally modulated with the I- and Q-component summing signals. A part of the modulated signal is orthogonally demodulated with the carrier, whereby I-component baseband feedback signal and Q-component baseband feedback signal are outputted. Phase of the carrier is changed in accordance with a phase control signal for holding the phase of the carrier at a time when the detected state of one of the i- and Q-component summing signals as selected meets predetermined condition.
    • 功率放大器电路结合了用于发射机的负反馈电路及其相位控制方法。 添加I分量测试信号和I分量基带反馈信号以产生I分量求和信号。 添加Q分量测试信号和Q分量基带反馈信号以产生Q分量求和信号。 使用I和Q分量求和信号对载波进行正交调制。 调制信号的一部分与载波正交解调,由此输出I分量基带反馈信号和Q分量基带反馈信号。 当选择的i分量和Q分量相加信号之一的检测状态满足预定条件时,载波的相位根据用于保持载波相位的相位控制信号而改变。