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60 条记录 (耗时 0.023 秒)

    Process for producing microspherical, oil-containing carbonaceous particles
    27.
    发明授权
    Process for producing microspherical, oil-containing carbonaceous particles 失效
    用于生产微球状含油碳质颗粒的方法

    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。

    Objective optical system for ATR measurement, and ATR measurement device
    28.
    发明授权
    Objective optical system for ATR measurement, and ATR measurement device 有权
    用于ATR测量的物镜光学系统和ATR测量装置

    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。

    Portable terminal device and location result acquisition interval setting method thereof
    29.
    发明授权
    Portable terminal device and location result acquisition interval setting method thereof 有权
    便携式终端装置及其位置结果采集间隔设定方法

    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。

    Communication apparatus and allocation determining method
    30.
    发明授权
    Communication apparatus and allocation determining method 有权
    通信装置和分配确定方法

    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。