公开(公告)号：US4624807A

公开(公告)日：1986-11-25

申请号：US517371

申请日：1983-07-26

申请人： Terukatsu Miyauchi ,  Yoneichi Ikeda ,  Takao Nakagawa ,  Toshio Tsutsui ,  Tatsuji Kikuchi

发明人： Terukatsu Miyauchi ,  Yoneichi Ikeda ,  Takao Nakagawa ,  Toshio Tsutsui ,  Tatsuji Kikuchi

IPC分类号： C10C3/00 ,  C10C3/14 ,  B29B9/16

CPC分类号： C10C3/00 ,  C10C3/14

摘要： A two-step process for producing microspherical pitch or green coke particles having an average diameter of 30-200 .mu.m from finely divided petroleum or coal pitch having a softening point of 60.degree.-220.degree. C. and a fixed carbon content of 40-75 wt %. In the first step the material pitch is fluidized in the stream of a gas substantially inert to the pitch at a temperature of 100.degree.-800.degree. C., the mixed stream is rapidly cooled to 30.degree.-400.degree. C., and microspherical pitch particles are recovered with or without separate recovery of an oily product. In the second step the pitch spheres are further subjected to thermal cracking and polycondensation by use of a fluidized bed at a temperature of 350.degree.-520.degree. C. for a retention time of 1 min. to 3 hours, and microspherical green coke particles and a light cracked oil are recovered. In both steps a pressure between the ordinary level and 10 kg/cm.sup.2 is used.

摘要翻译： 从软化点为60〜220℃，固定碳含量为40〜40℃的细分石油或煤沥青生产平均粒径为30-200μm的微球沥青或生焦炭颗粒的两步法， 75重量％。 在第一步中，材料沥青在100-800℃的温度下，在沥青基本上惰性的气体流中流化，将混合物流快速冷却至30-400℃，将微球沥青 回收有或没有单独回收油性产品的颗粒。 在第二步骤中，使用流化床在350-520℃的温度下进一步对沥青球进行热裂化和缩聚，保持时间为1分钟。 至3小时，回收微球状绿焦炭颗粒和轻质裂解油。 在两个步骤中，使用普通水平和10kg / cm2之间的压力。

公开(公告)号：US09291556B2

公开(公告)日：2016-03-22

申请号：US14378933

申请日：2012-04-20

申请人： Takao Nakagawa ,  Koji Masutani ,  Tetsuya Sugimoto

发明人： Takao Nakagawa ,  Koji Masutani ,  Tetsuya Sugimoto

IPC分类号： G01J3/00 ,  G01N21/552 ,  G01N21/27 ,  G02B19/00 ,  G02B21/02 ,  G02B21/04

CPC分类号： G01N21/552 ,  G01N21/27 ,  G01N2201/062 ,  G01N2201/08 ,  G02B19/0028 ,  G02B19/0085 ,  G02B19/009 ,  G02B21/02 ,  G02B21/04

摘要： An objective optical system for ATR measurement is provided with a housing, in the interior, an ATR crystal that is transparent in visible light and has a semispherical surface through which light enters; an infrared optical member for irradiating a sample with infrared light at an angle that is equal to or greater than the critical angle; a visible light irradiation optical member which is disposed in the interior of the casing and which irradiates the sample with visible light from an angle less than the critical angle; and an observation optical member which is disposed on a position that is offset from the reflection angle relative to the angle at which the visible light enters the sample and which guides the scattering light from the sample to an observation device. As a consequence, it is possible to clearly observe the position of a sample subjected to ATR measurement.

摘要翻译： 用于ATR测量的物镜光学系统在内部设置有在可见光中透明并具有光入射的半球形表面的ATR晶体， 用于以等于或大于临界角的角度用红外光照射样品的红外光学构件; 可见光照射光学构件，其设置在壳体的内部，并且以小于临界角的角度向可见光照射样品; 以及观察光学部件，其设置在相对于可见光进入样品的角度偏离反射角的位置，并且将来自样品的散射光引导到观察装置。 因此，可以清楚地观察到进行ATR测量的样品的位置。

公开(公告)号：US08791858B2

公开(公告)日：2014-07-29

申请号：US12526237

申请日：2008-02-06

申请人： Takao Nakagawa

发明人： Takao Nakagawa

IPC分类号： G01S19/34

CPC分类号： G01S19/34 ,  G01S19/35 ,  G01S19/52 ,  H04W52/0258 ,  Y02D70/164

摘要： Power consumption can be reduced in a portable terminal device that is equipped with a location means to locate the current position. A portable terminal device carried by a user includes: A location means that locates the current position of the portable terminal device; and a microprocessor that intermittently acquires the result of location from the location means, in which the microprocessor calculates the traveling speed of the portable terminal device based on the result of location done by the location means, and switches the time intervals at which the microprocessor acquires the result of location from the location means in accordance with the traveling speed so that when the result of calculation indicates a small speed, the time intervals become longer than when the result of calculation indicates a large speed.

摘要翻译： 在配备有定位装置以定位当前位置的便携式终端装置中，能够降低功耗。 由用户携带的便携式终端装置包括：位置装置，用于定位便携式终端装置的当前位置; 以及微处理器，其从位置装置间歇地获取定位结果，其中微处理器基于由位置装置完成的位置的结果来计算便携式终端装置的行进速度，并且切换微处理器获取的时间间隔 来自位置的位置的结果根据行驶速度，使得当计算结果表示小的速度时，时间间隔变得比当计算结果指示大的速度时更长。

公开(公告)号：US08737315B2

公开(公告)日：2014-05-27

申请号：US12394457

申请日：2009-02-27

申请人： Kotaro Shiizaki ,  Takao Nakagawa ,  Hitoshi Yokoyama ,  Kazuo Kawabata

发明人： Kotaro Shiizaki ,  Takao Nakagawa ,  Hitoshi Yokoyama ,  Kazuo Kawabata

IPC分类号： H04W4/00 ,  H04J3/24 ,  H04L12/66 ,  H04L12/28 ,  H04W72/08 ,  H04W72/10

CPC分类号： H04W72/085 ,  H04W72/10

摘要： A communication apparatus for communicating via a frame containing a plurality of first type blocks into which pilot information is inserted and a plurality of second type blocks into which control information or data is inserted, the communication apparatus including a channel estimation accuracy predicting unit for predicting channel estimation accuracy of each of the plurality of second type blocks based on channel estimate values of the plurality of first type blocks in the frame. The communication apparatus includes an allocation determining unit for determining an allocation based on priority information containing a priority of each type of the control information and data such that control information or data of a higher-priority type is inserted into a block among the plurality of second type blocks with higher channel estimation accuracy.

摘要翻译： 一种用于经由包含插入有导频信息的多个第一类型块的帧和插入有控制信息或数据的多个第二类型块进行通信的通信装置，所述通信装置包括：信道估计精度预测单元，用于预测信道 基于帧中的多个第一类型块的信道估计值，估计多个第二类型块中的每一个的估计精度。 通信装置包括：分配确定单元，用于基于包含每种类型的控制信息和数据的优先级的优先级信息来确定分配，使得控制信息或更高优先级类型的数据被插入到多个第二 类型块具有较高的信道估计精度。

公开(公告)号：US20090238126A1

公开(公告)日：2009-09-24

申请号：US12365747

申请日：2009-02-04

申请人： Tomonori SATO ,  Toshio Kawasaki ,  Takao Nakagawa

发明人： Tomonori SATO ,  Toshio Kawasaki ,  Takao Nakagawa

IPC分类号： H04W72/04

CPC分类号： H04W74/002 ,  H04W56/0015 ,  H04W56/0045 ,  H04W56/0075 ,  H04W74/0833 ,  H04W92/10

摘要： A communication system includes a mobile station and a base station. The mobile station calculates estimated TA information based on the position of the mobile station and an amount of propagation path delay. The mobile station determines, based on TA information transmitted from the base station and the estimated TA information, whether the TA information is addressed thereto. The mobile station determines whether to transmit “Message 3” to the base station depending on determination results, and transmits “Message 3” when the TA information is addressed thereto.

摘要翻译： 通信系统包括移动台和基站。 移动台基于移动台的位置和传播路径延迟量来计算估计的TA信息。 移动台基于从基站发送的TA信息和估计的TA信息来确定TA信息是否被寻址。 移动台根据确定结果确定是否向基站发送“消息3”，并且当TA信息被寻址时发送“消息3”。

公开(公告)号：US07443271B2

公开(公告)日：2008-10-28

申请号：US10558058

申请日：2004-02-20

申请人： Kiyomichi Araki ,  Hitoshi Ishida ,  Takao Nakagawa

发明人： Kiyomichi Araki ,  Hitoshi Ishida ,  Takao Nakagawa

IPC分类号： H01P1/203

CPC分类号： H01P1/2039 ,  H01P7/082

摘要： In order to provide a band pass filter for high wavelength which has a wideband, small insertion loss and flat passband and obtains steep attenuation, a plurality of ring filters, in which, an input terminal of a high-frequency signal is provided to an arbitrary point on a line in a microstripline ring resonator having the line with one wavelength at electrical length, an output terminal is provided to a point positioned at a half wavelength at electrical length from the input terminal, a open stub of ¼ wavelength at electrical length (or ½ wavelength short stub) is connected to a point positioned at ¼ wavelength at electrical length from the input terminal, are connected by cascade connection with attenuation pole frequencies being different.

摘要翻译： 为了提供具有宽带，小插入损耗和平坦通带并获得陡峭衰减的高波长带通滤波器，多个环形滤波器，其中将高频信号的输入端提供给任意的 在具有在电长度上具有一个波长的线的微带线圈谐振器中的线上，将输出端子设置在距离输入端子的电长度处的半波长处的点处，电长度为1/4波长的开口短截线 或½波长短截线）连接到位于距离输入端的电气长度为1/4波长的点，通过级联连接而衰减极点频率不同。

公开(公告)号：US06183667B2

公开(公告)日：2001-02-06

申请号：US09537661

申请日：2000-03-29

申请人： Shunichi Kubo ,  Jitsuji Ikeuchi ,  Hiroshi Tsuchiya ,  Yoshitaka Tomiyama ,  Kojiro Saito ,  Yoshinobu Morita ,  Takao Nakagawa ,  Yoshio Yoshihara

发明人： Shunichi Kubo ,  Jitsuji Ikeuchi ,  Hiroshi Tsuchiya ,  Yoshitaka Tomiyama ,  Kojiro Saito ,  Yoshinobu Morita ,  Takao Nakagawa ,  Yoshio Yoshihara

IPC分类号： H01B104

CPC分类号： C04B41/009 ,  B60L5/205 ,  B60L2200/26 ,  C04B41/5127 ,  C04B41/88 ,  C22C1/1036 ,  C22C49/14 ,  Y10T428/24997 ,  C04B41/4523 ,  C04B41/5133 ,  C04B35/52 ,  C04B35/83 ,  C04B14/386

摘要： A composite material having a carbon matrix, and a titanium-copper alloy dispersed in the carbon matrix and containing 1-80% by weight of titanium and 15.4-99% by weight of copper. The titanium-copper alloy is present in an amount of 2-85% based on a total weight of the carbon matrix and the titanium-copper alloy. The composite material may additionally contain carbon fibers dispersed in the carbon matrix. The composite material is produced by incorporating powder or melt of titanium and copper or copper alloy into a shaped body of carbon.

摘要翻译： 具有碳基体的复合材料和分散在碳基体中的含有1-80重量％钛和15.4-99重量％铜的钛 - 铜合金。 钛 - 铜合金以碳基质和钛 - 铜合金的总重量计为2-85％。 复合材料还可以包含分散在碳基体中的碳纤维。 复合材料通过将钛和铜或铜合金的粉末或熔体引入成形体的碳中来制造。

公开(公告)号：US06118960A

公开(公告)日：2000-09-12

申请号：US163335

申请日：1998-09-30

申请人： Takao Nakagawa ,  Kazushi Watanabe ,  Atsushi Numagami ,  Katsunori Yokoyama

发明人： Takao Nakagawa ,  Kazushi Watanabe ,  Atsushi Numagami ,  Katsunori Yokoyama

IPC分类号： G03G15/08 ,  G03G21/18 ,  G03G21/16

CPC分类号： G03G21/1857 ,  G03G2221/1657

摘要： An end cover for a process cartridge detachably mountable to an electrophotographic image forming apparatus for forming an image on a recording material, includes a base; a gear train including a plurality of gears mounted on the base; a first opening, provided in the base so as to be opposed to a gear of the gear train, for permitting the gear of the gear train to be rotated externally when the end cover is mounted to a cartridge frame in assembling of the process cartridge; a second opening, provided opposed to the cartridge gear, for permitting observation of rotation of the cartridge gear provided in the cartridge frame which cartridge gear receives driving force through the gear train when the gear opposed to the first opening is rotated.

摘要翻译： 用于可拆卸地安装到用于在记录材料上形成图像的电子照相图像形成装置的处理盒的端盖包括基座; 齿轮系，其包括安装在所述基座上的多个齿轮; 第一开口，设置在所述基座中以与所述齿轮系的齿轮相对，用于当所述端盖在所述处理盒的组装中安装到盒框架时允许所述齿轮系的齿轮从外部旋转; 与卡盘齿轮相对设置的第二开口，用于当与第一开口相对的齿轮旋转时允许观察设置在盒框架中的盒齿轮的旋转，该卡盘齿轮通过齿轮承受驱动力。

公开(公告)号：US5768660A

公开(公告)日：1998-06-16

申请号：US688926

申请日：1996-07-31

申请人： Satoshi Kurihara ,  Kazuyoshi Odagawa ,  Kazumi Sekine ,  Shinichi Sasaki ,  Isao Ikemoto ,  Toshiyuki Karakama ,  Takao Nakagawa

发明人： Satoshi Kurihara ,  Kazuyoshi Odagawa ,  Kazumi Sekine ,  Shinichi Sasaki ,  Isao Ikemoto ,  Toshiyuki Karakama ,  Takao Nakagawa

IPC分类号： G03G15/02 ,  G03G15/00

CPC分类号： G03G15/0216 ,  G03G2221/1693 ,  G03G2221/183

摘要： A charging apparatus includes a rotatable charging member, contactable to a member to be charged, for charging the member to be charged, the rotatable charging member is provided with a rotation shaft; an electroconductive elastic member for urging the rotatable charging member to the member to be charged, wherein the rotatable charging member is capable of being supplied with a voltage through the elastic member; wherein a part of the elastic member and a peripheral surface of the rotation shaft are contacted to electrically connect the elastic member with the rotation shaft.

摘要翻译： 充电装置包括可旋转充电构件，其可接触待充电构件，用于对待充电构件充电，所述可旋转充电构件设置有旋转轴; 导电弹性构件，用于将可旋转充电构件推压到待充电构件，其中可旋转充电构件能够通过弹性构件被提供电压; 其中所述弹性构件的一部分和所述旋转轴的周面接触，以使所述弹性构件与所述旋转轴电连接。

公开(公告)号：US5595424A

公开(公告)日：1997-01-21

申请号：US386525

申请日：1995-02-06

申请人： Takao Nakagawa

发明人： Takao Nakagawa

IPC分类号： G01N1/06 ,  B23D9/00 ,  G01N1/28 ,  B26B1/00

CPC分类号： B23D9/00

摘要： A mini plane has a bar-like handle capable of being held in a hand like a pencil, a cutting blade holder fixed on the bar-like handle at a forward end thereof, and a cutting blade detachably attached to the cutting blade holder. The cutting blade has a flat seating face, a front face opposite the seating face, a slant blade face which is slanted at a lateral end portion of the front face, a positioning side face perpendicular to a cutting edge of the slant blade face, and a through hole which extends between the seating face and the front face for receiving a fixing screw. The cutting blade holder has a mounting face to which the seating face of the cutting blade is attached, a positioning reference side face with which the positioning side face of the cutting blade is contacted, and a fixing tapped hole provided in the mounting face with which a tip portion of the fixing screw passing through the through hole is screw-engaged. The mini plane can produce a specimen of a fixed thickness from a solid material for microscopic analysis.

摘要翻译： 小型平面具有能够像铅笔一样握在手中的条状手柄，在其前端固定在杆状手柄上的切割刀架，以及可拆卸地安装在切割刀架上的切割刀。 切割刀片具有平坦的座面，与座面相对的前表面，在前表面的侧端部倾斜的倾斜刀片面，与倾斜刀片面的切削刃垂直的定位侧面，以及 通孔，其在所述座面和所述前面之间延伸以接收固定螺钉。 切割刀片保持器具有安装切割刀片的安装面的安装面，与切割刀片的定位侧面接触的定位基准侧面以及设置在安装面上的固定螺纹孔， 穿过通孔的固定螺钉的尖端部分被螺纹接合。 迷你平面可以从固体材料生产固定厚度的样品用于显微镜分析。