公开(公告)号：US06172650B2

公开(公告)日：2001-01-09

申请号：US09343523

申请日：1999-06-30

申请人： Masaru Ogawa ,  Kunitoshi Nishikawa ,  Kazuo Sato

发明人： Masaru Ogawa ,  Kunitoshi Nishikawa ,  Kazuo Sato

IPC分类号： H01Q2100

CPC分类号： H01Q3/04 ,  H01Q9/18 ,  H01Q9/30 ,  H01Q19/19

摘要： There is provided an antenna system applicable to an in-vehicle satellite tracking antenna system. A feed probe (1) is inserted into a ground plate (4) from a lower surface of the ground plate (4) toward an upper surface to protrude from the upper surface. A semicylindrical sub-reflector (2) forming a primary radiator together with the feed probe (1) is arranged on the upper surface of the ground plate (4) in the vicinity of the feed probe (1), and a main reflector (3) is arranged on the ground plate (4) such that mirror surfaces of the reflectors face to each other across the feed probe (1). The main reflector (3) is parabolic in at least one axis, and has a predetermined focal point or a predetermined focal line. The main reflector (3) is standing on the ground plate (4) such that the feed probe (1) is positioned on the focal point or the focal line, which is mounted on the ground plate (4) at a predetermined installing angle &thgr; so that an elevation angle of the antenna is directed in a direction that receives radio waves or a direction that radiates radio waves. Tracking of the antenna system with respect to an azimuth is carried out by turning the ground plate (4) in a fashion being out of contact with the feed probe (1). By virtue of the above construction, the antenna system can be downsized or given a low profile.

摘要翻译： 提供了适用于车载卫星跟踪天线系统的天线系统。 馈电探针（1）从接地板（4）的下表面朝向上表面插入到接地板（4）中以从上表面突出。 在馈电探针（1）附近，在接地板（4）的上表面上设置与进料探头（1）一起形成初级辐射器的半圆柱形副反射器（2），主反射器 ）布置在接地板（4）上，使得反射器的镜面横跨进给探针（1）彼此面对。 主反射器（3）在至少一个轴上是抛物线的，并且具有预定的焦点或预定的焦线。 主反射器（3）站立在接地板（4）上，使得馈送探针（1）位于焦点或焦点线上，焦点线以预定的安装角度θ安装在接地板（4）上 使得天线的仰角指向接收无线电波的方向或辐射无线电波的方向。 相对于方位角的天线系统的跟踪是通过以与进给探针（1）不接触的方式转动接地板（4）来进行的。 凭借上述结构，天线系统可以被小型化或者低调。

公开(公告)号：US06972730B2

公开(公告)日：2005-12-06

申请号：US09985293

申请日：2001-11-02

申请人： Masaru Ogawa ,  Kazuo Sato ,  Kunitoshi Nishikawa

发明人： Masaru Ogawa ,  Kazuo Sato ,  Kunitoshi Nishikawa

IPC分类号： H01Q19/195 ,  H01Q3/20 ,  H01Q9/30 ,  H01Q15/14 ,  H01Q15/24 ,  H01Q19/19 ,  H01Q19/20 ,  G08B13/14 ,  H01Q15/02

CPC分类号： H01Q9/30 ,  H01Q19/192 ,  H01Q19/195 ,  H01Q19/20

摘要： A feed probe (1), a semicylindrical sub-reflector (2) forming a primary radiator together with the feed probe (1), and a main reflector (3) arranged such that mirror surfaces of said main reflector (3) and the sub-reflector face across the feed probe (1) are all disposed on a ground plate (a recfector face) (4). The main reflector (3) has a predetermined focal point or focal line on which the feed probe (1) is located, and is mounted on the ground plate (4) at a predetermined installation angle θ. A converter (500) for converting linearly and circularly polarized waves is provided on the mirror surface of the main reflector (3). The converter (500) is composed of a plurality of grooves (510) and ridges (512) formed between the grooves, so that a wave component orthogonal to the grooves is reflected at the bottom of the grooves while a wave component parallel to the grooves is reflected on the ridge surface, thereby causing a phase difference according to the height H of the grooves when a radio wave is reflected on the main reflector to thereby perform linear to circular polarization conversion.

摘要翻译： 进料探针（1），与进料探针（1）一起形成初级辐射器的半圆柱形副反射器（2）和主反射器（3），其布置成使得所述主反射器（3）和子 - 馈送探头（1）两端的反射器面都全部设置在接地板（recfector face）（4）上。 主反射器（3）具有预定的焦点或焦线，进给探针（1）位于该焦点或焦线上，并以预定的安装角度θ安装在接地板（4）上。 用于转换线性和圆偏振波的A转换器（500）设置在主反射器（3）的镜面上。 转换器（500）由形成在槽之间的多个槽（510）和脊（512）组成，使得与沟槽正交的波成分在槽的底部被反射，而波形成分平行于槽 反射在脊面上，从而当无线电波在主反射体上反射时，根据槽的高度H产生相位差，从而进行线偏振转换。

公开(公告)号：US06831611B2

公开(公告)日：2004-12-14

申请号：US10354995

申请日：2003-01-31

申请人： Junzo Ooe ,  Kansei Mizutani ,  Kazuo Sato ,  Shin-ichiro Matsuzawa ,  Kunitoshi Nishikawa

发明人： Junzo Ooe ,  Kansei Mizutani ,  Kazuo Sato ,  Shin-ichiro Matsuzawa ,  Kunitoshi Nishikawa

IPC分类号： H01Q132

CPC分类号： H01Q1/3275 ,  H01Q3/247 ,  H01Q7/00

摘要： The invention is an antenna system that transmits and receives image signals audio signal and/or data signals. The antenna system has at least one antenna element and one or more power supply elements. A power supply switching device switches the power supply element or elements to select at least one antenna element and a power supply cable supplies power to the power supply switching device.

摘要翻译： 本发明是发送和接收图像信号音频信号和/或数据信号的天线系统。 天线系统具有至少一个天线元件和一个或多个电源元件。 电源开关装置切换电源元件以选择至少一个天线元件，并且电源电缆向电源开关装置供电。

公开(公告)号：US06580335B1

公开(公告)日：2003-06-17

申请号：US09471470

申请日：1999-12-23

申请人： Hideo Iizuka ,  Kunio Sakakibara ,  Kunitoshi Nishikawa ,  Kazuo Sato ,  Toshiaki Watanabe

发明人： Hideo Iizuka ,  Kunio Sakakibara ,  Kunitoshi Nishikawa ,  Kazuo Sato ,  Toshiaki Watanabe

IPC分类号： H01P5107

CPC分类号： H01P5/107

摘要： In a waveguide-transmission line transition, a short-circuiting metal layer is formed on one surface of a dielectric substrate, and the short-circuiting metal layer has a slit in which a strip line is disposed. The short-circuiting metal layer and the strip line are disposed on the same plane with a predetermined gap formed therebetween. A grounding metal layer having a shape substantially congruent with the cross-sectional shape of the opening surface of the waveguide is formed on the other surface of the dielectric substrate. The short-circuiting metal layer, the grounding metal layer, and the waveguide are maintained at the same potential by metal embedded in through-holes provided along the circumferential edge of the dielectric substrate. Further, a matching element is disposed on the surface of the dielectric substrate on which the grounding metal layer is formed. This structure enables formation of substantially the entirety of the transition, except the waveguide, on the same substrate on which a microwave or millimeter-wave circuit or a planar antenna are formed.

摘要翻译： 在波导 - 传输线转变中，在电介质基片的一个表面上形成短路金属层，短路金属层具有设置有带状线的狭缝。 短路金属层和带状线设置在同一平面上，其间形成有预定的间隙。 在电介质基板的另一个表面上形成具有与波导的开口表面的横截面形状基本一致的形状的接地金属层。 短路金属层，接地金属层和波导通过嵌入在沿着电介质基板的周缘设置的通孔中的金属保持在相同的电位。 此外，在形成有接地金属层的电介质基板的表面上配置有匹配元件。 该结构能够在形成有微波或毫米波电路或平面天线的同一基板上形成基本上除了波导之外的整个过渡部分。

公开(公告)号：US5166693A

公开(公告)日：1992-11-24

申请号：US629653

申请日：1990-12-07

申请人： Kunitoshi Nishikawa ,  Kazuo Sato ,  Tomoaki Hirako ,  Mitoshi Fujimoto

发明人： Kunitoshi Nishikawa ,  Kazuo Sato ,  Tomoaki Hirako ,  Mitoshi Fujimoto

IPC分类号： H01Q1/32 ,  H01Q3/26 ,  H01Q21/06

CPC分类号： H01Q3/2605 ,  H01Q1/3233 ,  H01Q21/065

摘要： In mobile communications, it is required that the beam direction is maintained to track the desired direction as the mobile is moving. For such a purpose, the mobile includes an angular rate sensor mounted therein which detects the state of turn in the mobile and to control the beam direction of the antenna in accordance with the state of turn as well as the strength of radiowave received by a receiver in the mobile. Antenna elements are in the form of microstrip antenna and are arranged in plane on the same dielectric substrate. Feeding and drive circuit layers for controlling the transmission and reception at the antenna elements are stacked into a single layered unit. This enables the antenna system to be formed into a low-profile structure. The dielectric substrate of the microstrip antenna element is formed by stacking a plurality of dielectric substrate different in dielectric constant from one another. It is thus intended that the band width of the antenna is increased and that the mutual coupling between the antenna elements is reduced to prevent the gain of the antenna from being lowered. Furthermore, the position of feed points in the antenna element are rotated against each adjacent antenna element. This can improve the axial ratio in the array antenna over a wide band width.

摘要翻译： 在移动通信中，要求在移动台移动时保持波束方向跟踪所需的方向。 为了这样的目的，移动装置包括安装在其中的角速率传感器，其检测移动台中的转弯状态并且根据转向状态以及由接收器接收到的无线电波的强度来控制天线的波束方向 在手机。 天线元件是微带天线的形式，并且布置在同一电介质基片上的平面上。 用于控制天线元件的发送和接收的馈电和驱动电路层被堆叠成单层单元。 这使得天线系统能够形成为薄型结构。 微带天线元件的电介质基板是通过将不同介电常数彼此不同的多个电介质基板堆叠而形成的。 因此，希望增加天线的带宽，并且降低天线元件之间的相互耦合以防止天线的增益降低。 此外，天线元件中馈电点的位置相对于每个相邻的天线元件旋转。 这可以提高阵列天线在宽带宽上的轴比。

公开(公告)号：US5146232A

公开(公告)日：1992-09-08

申请号：US662638

申请日：1991-02-28

申请人： Kunitoshi Nishikawa ,  Kazuo Sato

发明人： Kunitoshi Nishikawa ,  Kazuo Sato

IPC分类号： H01Q13/08 ,  H01Q1/32 ,  H01Q7/00 ,  H01Q9/40 ,  H04B7/04

CPC分类号： H01Q1/32 ,  H01Q7/00 ,  H01Q9/40

摘要： An antenna mounted on a mobile. In a first structure, a radiating element is composed of a ground plate, a vertical conductor plate and a parallel conductor plate placed on the ground plate with a predetermined space therebetween in such a manner as to have a T-shaped section and placed on the ground plate with a narrow space therebetween, and posts for connecting the edges of the parallel plate to the ground plate. Power is fed to the lower edge of the vertical conductor plate, thereby enabling a plurality of current paths to be formed in the radiating element and, hence, resonance in a wide frequency band. In a second structure, a radiating element has a conductor plate for impedance compensation in the vicinity of the feeding point of a conductor which is bent in the form of substantially a box, thereby enabling the reduction of the entire size and sufficiently increasing the length of the radiating element. In a third structure, a radiating element having the first structure and a radiating element having the second structure are adopted for effecting diversity reception.

公开(公告)号：US09114266B2

公开(公告)日：2015-08-25

申请号：US13391707

申请日：2010-06-29

申请人： Hirofumi Ijiri ,  Kazuo Sato ,  Masaharu Suzuki ,  Yukio Hasegawa

发明人： Hirofumi Ijiri ,  Kazuo Sato ,  Masaharu Suzuki ,  Yukio Hasegawa

IPC分类号： A61K8/29 ,  A61Q1/00 ,  A61Q1/12 ,  A61Q19/00 ,  A61Q17/04 ,  A61K8/19 ,  A61K8/26

CPC分类号： A61Q17/04 ,  A61K8/0241 ,  A61K8/19 ,  A61K8/26 ,  A61K8/29 ,  A61K8/891 ,  A61K2800/624 ,  A61K2800/651 ,  A61Q1/00 ,  A61Q1/12 ,  A61Q19/00

摘要： A composition for cosmetics is provided, which has a UV shielding effect and which can produce a cosmetic having good dispersibility, an excellent UV shielding effect and excellent use feeling, cosmetic effect, long-lasting cosmetic performance. The cosmetic obtained by using the same is provided. The composition for cosmetics includes (A) microparticulate titanium dioxide, (B) one kind or two or more kinds of magnesium hydroxide and calcium hydroxide. The composition for cosmetics preferably contains further (C) a clay mineral. The compounding weight ratio among (A): (B): (C) is preferably 20 to 60: 3 to 40: 0 to 77. In addition, the composition for cosmetics is preferably one in which a mixed powder of (A), (B) and (C) is lipophilically treated.

摘要翻译： 本发明提供一种化妆品用组合物，其具有紫外线屏蔽效果，能够制造具有良好分散性，优异的紫外线遮蔽效果，优异的使用感，美观效果，持久的美容性能的化妆品。 提供通过使用该化妆品得到的化妆品。 化妆品用组合物包括（A）微粒二氧化钛，（B）一种或两种以上的氢氧化镁和氢氧化钙。 用于化妆品的组合物优选还包含（C）粘土矿物。 （A）：（B）：（C）的配合重量比优选为20〜60：3〜40：0〜77。另外，化妆品用组合物优选为（A）， （B）和（C）进行亲油处理。

公开(公告)号：US07705870B2

公开(公告)日：2010-04-27

申请号：US10578249

申请日：2004-11-10

申请人： Kazuo Sato

发明人： Kazuo Sato

IPC分类号： B41J2/47 ,  B41J2/435 ,  H05B6/00

CPC分类号： G06K1/126 ,  B23K26/064 ,  B23K26/0643 ,  B23K26/0648 ,  B23K26/0665 ,  B23K26/361 ,  B23K2101/18 ,  B23K2101/34 ,  B23K2101/36 ,  B41M5/267

摘要： A laser marking device that irradiates a laser beam on a workpiece (W) to transform a portion inside the workpiece at a focal point of the laser beam, thus putting a dot in each predetermined area. The laser marking device includes acquiring mechanism (10, 20) that acquires, as information on the dot, at least two-dimensional position information of an exposed section of the workpiece (W), and density information of the dot, coordinate setting mechanism (30) that calculates, for each dot according to the density information, dot depth information showing the distance from the surface of the workpiece (W) to the dot in the thickness direction of the workpiece (W), and sets three-dimensional coordinates for each dot based on a position specified by the dot depth information and the two-dimensional position information, and laser marking mechanism (40) that performs marking with the three-dimensional coordinates as a laser beam focal point.

摘要翻译： 一种激光打标装置，其将激光束照射在工件（W）上，以在激光束的焦点处将工件内的部分变换，从而在每个预定区域中形成点。 所述激光打标装置包括获取作为所述点的信息的所述工件（W）的露出部的至少二维位置信息和所述点的密度信息的坐标设定机构（10,20） 30），根据密度信息，针对每个点计算表示从工件（W）的表面到工件（W）的厚度方向上的点的距离的点深度信息，并将三维坐标设置为 基于由点深度信息和二维位置信息指定的位置的每个点，以及以三维坐标进行标记的激光标记机构（40）作为激光束焦点。

公开(公告)号：US20100025302A1

公开(公告)日：2010-02-04

申请号：US12312993

申请日：2007-12-14

申请人： Kazuo Sato ,  Hiromitsu Shibuya

发明人： Kazuo Sato ,  Hiromitsu Shibuya

IPC分类号： C10G17/095 ,  B01J20/20

CPC分类号： B01D15/00 ,  B01D53/02 ,  B01D53/64 ,  B01D2251/306 ,  B01D2257/602 ,  B01J20/046 ,  B01J20/20 ,  B01J20/28073 ,  B01J20/28076 ,  B01J20/28085 ,  B01J20/3204 ,  B01J20/3236 ,  C10G25/003 ,  C10G2300/205 ,  C10L3/10

摘要： To provide mercury-removal adsorbents, a method of producing mercury-removal adsorbents, and a method of removing mercury by adsorption which are capable of realizing efficient removal of mercury by adsorption from liquid hydrocarbon, thermal power station exhaust combustion gas, natural gas, off gas of various process plants, and so on which contain mercuries in various forms such as elemental mercury, ionic mercury, and organic mercury, and a concomitant hindering mercury adsorption.Mercury-removal adsorbents carrie potassium iodide in an amount of 27 to 70% of a total adsorbent weight, and a volume of pores with a 1 μm pore diameter or more in the mercury-removal adsorbents is 0.6 mL/g or more. These mercury-removal adsorbents are filled in, for example, an adsorption tower 10, and a hydrocarbon liquid is passed therethrough (mercury removal step). In a case where the hydrocarbon liquid contains saturated water, a dehydration unit 9 or the like is installed on a preceding stage of the adsorption tower 10 to dehydrate the hydrocarbon liquid (dehydration step).

摘要翻译： 提供除汞吸附剂，除汞吸附剂的制造方法以及通过吸附除去汞的方法，其能够通过从液态烃，热电站排气燃烧气体，天然气等离子体吸附而实现汞的有效除去 各种工艺装置的气体等，其含有各种形式的汞，例如元素汞，离子汞和有机汞，并伴随着汞吸附。 除汞吸附剂以总吸附剂重量的27至70％的量载持碘化钾，并且在除汞吸附剂中具有1μm孔径或更大孔的孔体积为0.6mL / g以上。 这些除汞吸附剂填充在例如吸附塔10中，并且使烃液体通过（除汞步骤）。 在烃液体含有饱和水的情况下，在吸附塔10的前级设置脱水单元9等，使烃液脱水（脱水工序）。

公开(公告)号：US07532951B2

公开(公告)日：2009-05-12

申请号：US10571701

申请日：2004-09-09

申请人： Kazuo Sato

发明人： Kazuo Sato

IPC分类号： G01M1/38

CPC分类号： G05D19/02

摘要： A filter is set by a control apparatus automatically detecting a vibration frequency and determining a filter to be needed, in a simple method that does not require a special process.A servo control apparatus which drives a servo motor includes a vibration detection section which detects vibration of a control system, and a vibration frequency measuring and analyzing section. The vibration detection section detects the vibration when the vibration is generated during driving. The vibration frequency measuring and analyzing section measures a frequency of which vibration frequency component is large. Then, a frequency of a vibration suppression filter is set based on the vibration frequency.

摘要翻译： 通过控制装置设置滤波器，以不需要特殊处理的简单方法自动检测振动频率并确定需要的滤波器。 驱动伺服电动机的伺服控制装置包括检测控制系统的振动的振动检测部和振动频率测定分析部。 振动检测部检测在行驶中产生振动时的振动。 振动频率测量和分析部分测量振动频率分量大的频率。 然后，基于振动频率设定振动抑制滤波器的频率。