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公开(公告)号：US08890054B2
公开(公告)日：2014-11-18
申请号：US12941594
申请日：2010-11-08
摘要： A photoelectric sensor includes a phototransmitter that outputs light toward a detection target region of an object; an optical receiver that receives the light outputted from the phototransmitter; a signal processing unit that outputs a signal indicating that the object is detected in response to a decrease of an amount of light received by the optical receiver; and two optical filters that are provided between the phototransmitter and the optical receiver to transmit only pieces of light having specific characteristics. In the phototransmitter, two kinds of light having different characteristics and that do not interfere with each other are outputted from output regions in the light transmitting surface; one of the two optical filters has a characteristic of transmitting only one of the two kinds of light and the other of the optical filters has a characteristic of transmitting only the other of the two kinds of light; the optical filters are disposed opposite to output regions of the pieces of light different from the pieces of light of a selecting target while located across a detection target region; and output directions of the two kinds of light are fixed such that whole surfaces of the optical filters corresponding to the characteristics are irradiated with the two kinds of light from the phototransmitter when the optical filters are disposed in a light transmitting surface while located away from each other by a predetermined distance or more.
摘要翻译： 光电传感器包括向对象的检测对象区域输出光的光传输器; 接收从光发射器输出的光的光接收器; 信号处理单元，响应于由光接收器接收的光量的减少而输出指示对象被检测的信号; 以及设置在光发送器和光接收器之间的两个光学滤波器，以仅传输具有特定特性的光。 在光发送器中，从透光面的输出区域输出具有不同特性且不干涉的两种光; 两个滤光器中的一个具有仅传输两种光中的一种的特性，另一种光学滤光器具有仅传输两种光中的另一种的特性; 所述光学滤波器与位于选择对象的光线不同的光的输出区域相对设置，位于检测对象区域的两侧; 并且两个光的输出方向被固定，使得当光学滤光器被布置在透光表面中而位于远离每个的光传输表面时，与来自光发送器的两种光照射对应于特性的滤光器的整个表面 另一个预定距离或更多。
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公开(公告)号：US20110272563A1
公开(公告)日：2011-11-10
申请号：US12941594
申请日：2010-11-08
IPC分类号： H01J40/14
摘要： A photoelectric sensor includes a phototransmitter that outputs light toward a detection target region of an object; an optical receiver that receives the light outputted from the phototransmitter; a signal processing unit that outputs a signal indicating that the object is detected in response to a decrease of an amount of light received by the optical receiver; and two optical filters that are provided between the phototransmitter and the optical receiver to transmit only pieces of light having specific characteristics. In the phototransmitter, two kinds of light having different characteristics and that do not interfere with each other are outputted from output regions in the light transmitting surface; one of the two optical filters has a characteristic of transmitting only one of the two kinds of light and the other of the optical filters has a characteristic of transmitting only the other of the two kinds of light; the optical filters are disposed opposite to output regions of the pieces of light different from the pieces of light of a selecting target while located across a detection target region; and output directions of the two kinds of light are fixed such that whole surfaces of the optical filters corresponding to the characteristics are irradiated with the two kinds of light from the phototransmitter when the optical filters are disposed in a light transmitting surface while located away from each other by a predetermined distance or more.
摘要翻译： 光电传感器包括向对象的检测对象区域输出光的光传输器; 接收从光发射器输出的光的光接收器; 信号处理单元，响应于由光接收器接收的光量的减少而输出指示对象被检测的信号; 以及设置在光发送器和光接收器之间的两个光学滤波器，以仅传输具有特定特性的光。 在光发送器中，从透光面的输出区域输出具有不同特性且不干涉的两种光; 两个滤光器中的一个具有仅传输两种光中的一种的特性，另一种光学滤光器具有仅传输两种光中的另一种的特性; 所述光学滤波器与位于选择对象的光线不同的光的输出区域相对设置，位于检测对象区域的两侧; 并且两个光的输出方向被固定，使得当光学滤光器被布置在透光表面中而位于远离每个的光传输表面时，与来自光发送器的两种光照射对应于特性的滤光器的整个表面 另一个预定距离或更多。
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公开(公告)号：US09222831B2
公开(公告)日：2015-12-29
申请号：US14234663
申请日：2012-05-28
CPC分类号： G01J3/0205 , G01J3/0202 , G01J3/0256 , G01J3/0262 , G01J3/0291 , G01J3/1838 , G01J3/24 , G01J3/2803 , G01J2003/1852
摘要： A spectroscope comprises a package provided with a light entrance part, a plurality of lead pins penetrating through a support part opposing the light entrance part in the package, a light detection unit supported on the support part within the package, and a spectroscopic unit supported on the support part within the package so as to be arranged on the support part side of the light detection unit. The light detection unit has a light transmission part for transmitting therethrough light incident thereon from the light entrance part. The spectroscopic unit has a spectroscopic part for spectrally resolving the light transmitted through the light transmission part while reflecting the light to a light detection part. The lead pins are fitted into fitting parts provided with the light detection unit and electrically connected to the light detection part.
摘要翻译： 分光镜包括设置有光入射部的多个引线，穿过与封装体内的光入射部相对的支撑部的多个引脚，支撑在封装内的支撑部上的光检测部， 所述支撑部分在所述包装内，以布置在所述光检测单元的所述支撑部分侧上。 光检测单元具有用于透射从入射部入射到其上的光的光透射部。 分光单元具有分光部分，用于在将光反射到光检测部分的同时光谱分辨透过透光部分的光。 导引针安装在配备有光检测单元的配件中并电连接到光检测部件。
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公开(公告)号：US20140268138A1
公开(公告)日：2014-09-18
申请号：US14234663
申请日：2012-05-28
IPC分类号： G01J3/02
CPC分类号： G01J3/0205 , G01J3/0202 , G01J3/0256 , G01J3/0262 , G01J3/0291 , G01J3/1838 , G01J3/24 , G01J3/2803 , G01J2003/1852
摘要： A spectroscope comprises a package provided with a light entrance part, a plurality of lead pins penetrating through a support part opposing the light entrance part in the package, a light detection unit supported on the support part within the package, and a spectroscopic unit supported on the support part within the package so as to be arranged on the support part side of the light detection unit. The light detection unit has a light transmission part for transmitting therethrough light incident thereon from the light entrance part. The spectroscopic unit has a spectroscopic part for spectrally resolving the light transmitted through the light transmission part while reflecting the light to a light detection part. The lead pins are fitted into fitting parts provided with the light detection unit and electrically connected to the light detection part.
摘要翻译： 分光镜包括设置有光入射部的多个引线，穿过与封装体内的光入射部相对的支撑部的多个引脚，支撑在封装内的支撑部上的光检测部， 所述支撑部分在所述包装内，以布置在所述光检测单元的所述支撑部分侧上。 光检测单元具有用于透射从入射部入射到其上的光的光透射部。 分光单元具有分光部分，用于在将光反射到光检测部分的同时光谱分辨透过透光部分的光。 导引针安装在配备有光检测单元的配件中并电连接到光检测部件。
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公开(公告)号：US20050115351A1
公开(公告)日：2005-06-02
申请号：US10843361
申请日：2004-05-12
申请人： Kazuo Kimata , Takao Nakamori , Katsuhiko Kato , Kiyonori Nakano
发明人： Kazuo Kimata , Takao Nakamori , Katsuhiko Kato , Kiyonori Nakano
CPC分类号： B25J19/0083 , Y10T74/20305
摘要： A seal structure is provided between an upper end portion (11a) of a main body housing (11) and an outer peripheral surface of an. arm driving shaft (13), an annular mechanical seal (51) which is pressure contacted with the outer peripheral surface of the arm driving shaft, an annular seal holding member (54) which holds the annular mechanical seal (51), and a floating action holding means (55) which is arranged between the upper end portion (11a) of the main body housing and the annular seal holding member (54), holds the annular seal holding member (54) so as to freely float and adjusts an attitude of the annular mechanical seal (51) in accordance with a tilting motion of the arm driving shaft (13).
摘要翻译： 密封结构设置在主体外壳（11）的上端部（11a）与外壳（11）的外周面之间。 臂驱动轴（13），与臂驱动轴的外周表面压力接触的环形机械密封件（51），保持环形机械密封件（51）的环形密封件保持构件（54） 布置在主体壳体的上端部分（11a）和环形密封件保持构件（54）之间的动作保持装置（55）保持环形密封保持构件（54），以便自由地浮动和调节 根据臂驱动轴（13）的倾斜运动，环形机械密封（51）的姿态。
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公开(公告)号：US06468467B1
公开(公告)日：2002-10-22
申请号：US09712303
申请日：2000-11-14
申请人： Kenichiro Miyamoto , Katsuhiko Kato , Akio Shinkai , Takayuki Kaneyasu , Shinya Kitamura , Hiroyuki Ishimatsu , Hiroshi Sugano , Keiichi Katahira , Ryuzou Hayakawa
发明人： Kenichiro Miyamoto , Katsuhiko Kato , Akio Shinkai , Takayuki Kaneyasu , Shinya Kitamura , Hiroyuki Ishimatsu , Hiroshi Sugano , Keiichi Katahira , Ryuzou Hayakawa
IPC分类号： C21C710
CPC分类号： C21C7/10
摘要： In a straight barrel type vacuum refining apparatus, use is made of a combination of: a decarburization method wherein the flow rate of oxygen fed into a vacuum tank and the flow rate of an inert gas fed into the vacuum tank are regulated and, at the same time, the flow rate of oxygen gas blown is reduced at a rate of 0.5 to 12.5 Nm3/h/t/min in a low carbon concentration region having a carbon concentration of not more than the critical carbon concentration; and a vacuum refining apparatus provided with dust accumulation preventing means.
摘要翻译： 在直筒型真空精炼装置中，使用以下组合的脱碳方法：其中供给到真空槽中的氧气的流量和供给到真空槽中的惰性气体的流量被调节，并且在 同时，在碳浓度不超过临界碳浓度的低碳浓度区域内，吹入的氧气的流量以0.5〜12.5Nm 3 / h / t / min的速度降低， 以及设置有防尘装置的真空精炼装置。
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公开(公告)号：US08463129B2
公开(公告)日：2013-06-11
申请号：US12594775
申请日：2008-04-03
申请人： Yoshihisa Ishida , Keisuke Uno , Akira Enami , Katsuhiko Kato , Hayami Hosokawa
发明人： Yoshihisa Ishida , Keisuke Uno , Akira Enami , Katsuhiko Kato , Hayami Hosokawa
IPC分类号： H04B10/00
CPC分类号： H04B10/50 , H04B10/564
摘要： A light transmission module includes an optical converter for converting an electrical signal to an optical signal; a light transmission path for transmitting the optical signal converted by the optical converter; an electrical transmission path for transmitting an input electrical signal; and a control instructing unit for instructing stop of drive to the optical converter based on a detection of an input electrical signal. When an input electrical signal having a predetermined frequency is detected, the input electrical signal having the predetermined frequency is converted to an optical signal and transmitted in the light transmission path. When input of an electrical signal other than the predetermined frequency is detected, the electrical signal other than the predetermined frequency is transmitted by the electrical transmission path without being converted to an optical signal due to the stop of the drive of the optical converter.
摘要翻译： 光传输模块包括用于将电信号转换为光信号的光转换器; 用于发送由光转换器转换的光信号的光传输路径; 用于发送输入电信号的电传输路径; 以及控制指示单元，用于基于输入电信号的检测来指示停止对所述光转换器的驱动。 当检测到具有预定频率的输入电信号时，具有预定频率的输入电信号被转换为光信号并在光传输路径中传输。 当检测到除了预定频率之外的电信号的输入时，由于停止了光转换器的驱动而不被转换成光信号，所以除了预定频率之外的电信号被传输通路传输。
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公开(公告)号：US07855347B2
公开(公告)日：2010-12-21
申请号：US12092639
申请日：2006-06-27
申请人： Katsuhiko Kato , Hitoshi Uchiyama
发明人： Katsuhiko Kato , Hitoshi Uchiyama
IPC分类号： H01H9/18
CPC分类号： H01H13/88 , H01H13/704 , H01H2209/002 , H01H2209/0021 , H01H2209/07 , H01H2229/044 , Y10T29/49105
摘要： To obtain a member for a push button switch having a natural metallic impression and an upscale impression; enabling a precise arrangement of the push buttons; being capable of being made thinner; and being difficult to get stained, there is provided a member for a push button switch having a configuration in which a gap between adjacent metal push buttons is filled with a transparent organic polymer material, the transparent organic polymer material including a transparent resin sheet extending from an interior surface of the gap to a ceiling surface side of the push button, and a transparent rubber-like elastic material disposed inside the transparent resin sheet.
摘要翻译： 获得具有自然金属印象和高档印象的按钮开关的构件; 实现按钮的精确布置; 能够变薄; 并且难以染色，提供了具有这样构造的按钮开关的构件，其中相邻的金属按钮之间的间隙填充有透明的有机聚合物材料，该透明有机聚合物材料包括从 所述间隙的内表面与所述按钮的顶面侧，以及设置在所述透明树脂片的内部的透明橡胶状弹性材料。
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公开(公告)号：US20080169619A1
公开(公告)日：2008-07-17
申请号：US12014759
申请日：2008-01-15
申请人： Hideaki Minbuta , Katsuhiko Kato
发明人： Hideaki Minbuta , Katsuhiko Kato
CPC分类号： B25J19/027 , B25J15/0266 , Y10S294/907 , Y10T279/1208 , Y10T279/1274 , Y10T279/1291 , Y10T279/21
摘要： A piston is displaced by a pressure fluid supplied to a chuck body, whereupon a pair of first and second fingers that constitute a gripping member are operated to open and close along a base body. Further, a shaft-shaped bobbin is inserted through the interior of the first and second fingers, and a coil is wound around a small diameter portion of the bobbin. Accompanying opening/closing operations of the first and second fingers, an opening/closing amount thereof is detected based on a change in impedance of the coil.
摘要翻译： 活塞被供给到卡盘体的压力流体位移，构成抓握构件的一对第一指状物和第二指状物沿着基体被打开和关闭。 此外，轴状绕线管插入第一和第二指状物的内部，线圈缠绕在线轴的小直径部分上。 伴随着第一和第二手指的打开/关闭操作，基于线圈的阻抗的变化来检测其打开/关闭量。
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公开(公告)号：US06649054B2
公开(公告)日：2003-11-18
申请号：US10110309
申请日：2002-05-13
申请人： Sachihiro Iida , Kenji Nakagawa , Naoto Ueno , Katsuhiko Kato
发明人： Sachihiro Iida , Kenji Nakagawa , Naoto Ueno , Katsuhiko Kato
IPC分类号： B01D3506
CPC分类号： B03C1/288 , B03C1/0332
摘要： In a magnetic filter apparatus in which permanent magnets are arranged to oppose each other with a container therebetween so as to generate a magnetic line of force in a direction substantially orthogonal to the moving direction of the fluid in the interior of the container, while regulating a filter passage time of the fluid in the range of 0.5 to 1.5 seconds, the permanent magnets are arranged so that the distance L (mm) between the permanent magnets in relation to the residual magnetic flux density B (T) of the permanent magnets satisfies the relationship: B×100≦L≦B×250 In this manner, the highest possible performance can be obtained from the filter using general-purpose permanent magnets such as ferrite or neodymium magnets, thereby achieving size reduction of the apparatus at low equipment cost.
摘要翻译： 在一种磁性过滤装置中，其中永久磁铁被布置成彼此相对，其间具有容器，以便在与容器内部的流体的移动方向基本正交的方向上产生一个磁力线，同时调节 流体的过滤器通过时间在0.5至1.5秒的范围内，永磁体被布置成使得永磁体之间的距离L（mm）相对于永磁体的剩余磁通密度B（T）满足 关系：以这种方式，可以从使用诸如铁氧体或钕磁体的通用永磁体的过滤器获得最高的性能，从而以低设备成本实现设备的尺寸减小。
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