公开(公告)号：US4940488A

公开(公告)日：1990-07-10

申请号：US403058

申请日：1989-09-01

申请人： Takuya Maeda ,  Keikichi Murakami ,  Tsutomu Yamada ,  Mitsuharu Kishimoto ,  Kenichi Yajima

发明人： Takuya Maeda ,  Keikichi Murakami ,  Tsutomu Yamada ,  Mitsuharu Kishimoto ,  Kenichi Yajima

IPC分类号： C21B13/14

CPC分类号： C21B13/143 ,  Y02P10/122 ,  Y02P10/136

摘要： Metal oxide ore is subjected to smelting reduction to obtain the molten metal by a method which comprises prereducing said ore in solid state in a prereduction furnace, thereafter melting said ore and carrying out final reduction thereof in a smelting reduction furnace, and at the same time introducing gas generated in said smelting reduction furnace and having reductive capability into said prereduction furnace, the rate of prereducing said ore in said prereduction furnace being controlled at a value with a maximum of the order of 33 percent for raising the rate of utilization of energy to a maximum limit.

公开(公告)号：US4886246A

公开(公告)日：1989-12-12

申请号：US272053

申请日：1988-11-14

申请人： Takuya Maeda ,  Keikichi Murakami ,  Tsutomu Yamada ,  Mitsuharu Kishimoto ,  Kenichi Yajima ,  Yoshihiko Takemura

发明人： Takuya Maeda ,  Keikichi Murakami ,  Tsutomu Yamada ,  Mitsuharu Kishimoto ,  Kenichi Yajima ,  Yoshihiko Takemura

IPC分类号： C21B13/14

CPC分类号： C21B13/14 ,  Y02P10/136

摘要： A metal-making apparatus is suited for the production of molten iron from iron ore which is in a state of particles with a wide range in size. Included are a solid-state prereduction furnace for preliminarily reducing the raw ore particles in a solid state, and a smelting reduction furnace for smelting the prereduced ore particles and reducing them in a molten state. High temperature reducing gas generated within the smelting reduction furnace is directed into the prereduction furnace and blown up through a distributor on which there is loaded a charge of raw ore particles. The ore particles of larger size form a fluidized bed on the distributor and so are prereduced by making intimate contact with the gas. Ore particles of smaller size, on the other hand, are carried away from the fluidized bed by the waste gas and thereby prereduced while being recirculated through the prereduction furnace. Discharged from the prereduction furnace, the prereduced ore particles of larger size are recharged by the force of gravity into the smelting reduction furnace. The prereduced ore particles of smaller size are recovered from the waste gas and pneumatically injected into the smelting reduction furnace.

公开(公告)号：US4462793A

公开(公告)日：1984-07-31

申请号：US404128

申请日：1982-08-02

申请人： Takuya Maeda ,  Tsutomu Yamada ,  Mitsuharu Kishimoto ,  Atsuyoshi Kubotani

发明人： Takuya Maeda ,  Tsutomu Yamada ,  Mitsuharu Kishimoto ,  Atsuyoshi Kubotani

IPC分类号： C22B5/10 ,  C21B13/08 ,  F27B7/02 ,  F27B7/34 ,  F27B7/36 ,  C21B13/00 ,  C21B11/06 ,  F27B15/00

CPC分类号： F27B7/34

摘要： This disclosure relates to a rotary kiln for heating and calcining lime, waste, etc. and to a method of direct reduction of metal oxide using such a kiln. A cylindrical outer shell is mounted for rotation on its axis, and a stationary inner tube extends into the interior of the shell. Fuel and/or combustion air flow passages extend within the tube, and burner nozzles are supported by the tube and are connected to the passages. The tube is concentrically or eccentrically mounted adjacent the upper side of the space within the shell, thereby positioning the burner nozzles at the optimum positions.

摘要翻译： 本公开涉及一种用于加热和煅烧石灰，废物等的回转窑以及使用这种窑直接还原金属氧化物的方法。 安装圆柱形外壳以在其轴线上旋转，并且固定的内管延伸到壳体的内部。 燃料和/或燃烧空气流通道在管内延伸，并且燃烧器喷嘴由管支撑并连接到通道。 管同心或偏心安装在壳体内的空间的上侧，从而将燃烧器喷嘴定位在最佳位置。

公开(公告)号：US4348225A

公开(公告)日：1982-09-07

申请号：US124229

申请日：1980-02-25

申请人： Takuya Maeda ,  Tsutomu Yamada ,  Mitsuharu Kishimoto

发明人： Takuya Maeda ,  Tsutomu Yamada ,  Mitsuharu Kishimoto

IPC分类号： C21B13/00 ,  C21B13/02 ,  C21B13/04

CPC分类号： C21B13/04 ,  C21B13/0086 ,  C21B13/02 ,  Y02P10/136

摘要： Static bed type iron oxide reducing apparatus comprises reduction furnaces and cooling chambers respectively associated with the furnaces. Iron oxides are charged into the furnaces and reducing gas is applied to the raw materials to carry out a reducing reaction. After the iron oxides in the furnace have been metallized to a sufficient level, they are transferred to the cooling chamber to be cooled therein.

摘要翻译： 静态床型氧化铁还原装置包括分别与炉相连的还原炉和冷却室。 将铁氧化物装入炉中，将还原气体施加到原料上以进行还原反应。 在炉中的铁氧化物已经被金属化到足够的水平之后，将它们转移到冷却室中以在其中冷却。

公开(公告)号：US09428521B2

公开(公告)日：2016-08-30

申请号：US13704117

申请日：2011-06-15

申请人： Kenji Suzuki ,  Tsukasa Kato ,  Tsutomu Yamada ,  Yuya Kamada ,  Shinichiro Shoji

发明人： Kenji Suzuki ,  Tsukasa Kato ,  Tsutomu Yamada ,  Yuya Kamada ,  Shinichiro Shoji

IPC分类号： C07D498/10 ,  B01J31/02

CPC分类号： C07D498/10 ,  B01J31/0239 ,  B01J2231/40

摘要： A process for the production of a carbodiimide, comprising the steps of: (1) reacting an amine represented by the following formula (A) with carbon disulfide in the presence of a catalyst at a reaction temperature of 50 to 150° C. to obtain a thiourea represented by the following formula (B): (In the above formula (A), R is a hydrogen atom or an alkyl group having 1 to 6 carbon atoms.) (In the above formula (B), R is as defined in the above formula (A); (2) desulfurizing the obtained thiourea with a hypochlorite in the presence of a basic compound to obtain a carbodiimide represented by the following formula (C): (In the above formula (C), R is as defined in the above formula (A)); and (3) purifying the obtained carbodiimide.

摘要翻译： 一种制备碳二亚胺的方法，包括以下步骤：（1）在催化剂存在下，在50-150℃的反应温度下使下式（A）表示的胺与二硫化碳反应，得到 由下式（B）表示的硫脲：（在上式（A）中，R是氢原子或碳原子数1〜6的烷基）（上式（B）中，R定义如上） 在上述式（A）中，（2）在碱性化合物的存在下用次氯酸盐脱硫得到的硫脲，得到下述式（C）表示的碳二亚胺：（在上述式（C）中，R为 在上述式（A）中定义）;和（3）纯化得到的碳二亚胺。

公开(公告)号：US08788735B2

公开(公告)日：2014-07-22

申请号：US12544347

申请日：2009-08-20

申请人： Tatsuya Maruyama ,  Tsutomu Yamada ,  Norihisa Yanagihara ,  Shinji Yonemoto ,  Takashi Iwaki ,  Hiroshi Fujii

发明人： Tatsuya Maruyama ,  Tsutomu Yamada ,  Norihisa Yanagihara ,  Shinji Yonemoto ,  Takashi Iwaki ,  Hiroshi Fujii

IPC分类号： G06F13/24

CPC分类号： G06F13/24 ,  G06F9/4812

摘要： An interrupt control unit provides controls on an interrupt from an accelerator to a CPU based on a packet transmitted to or received from a controlled object. The interrupt control unit includes: a storage part for storing therein an interrupt control timing table in which a condition of switching a mode of the interrupt control is described; and an interrupt control mode switching part for switching the mode of the interrupt control to the CPU between a permission mode and a mask mode, based on the interrupt control timing table in the storage part.

摘要翻译： 中断控制单元基于发送到受控对象或从控制对象接收到的分组来提供对从加速器到CPU的中断的控制。 中断控制单元包括：存储部分，用于在其中存储中断控制定时表，其中描述了切换中断控制的模式的条件; 以及中断控制模式切换部分，用于根据存储部分中的中断控制定时表将中断控制模式切换到许可模式和掩模模式之间的CPU。

公开(公告)号：US08705386B2

公开(公告)日：2014-04-22

申请号：US12820233

申请日：2010-06-22

申请人： Tsutomu Yamada ,  Yoshinori Okura ,  Yoshihito Sato ,  May Takada

发明人： Tsutomu Yamada ,  Yoshinori Okura ,  Yoshihito Sato ,  May Takada

IPC分类号： H04L12/26 ,  H04J3/16

CPC分类号： H04L1/0001

摘要： A plurality of wireless communication methods are combined, networks to be used are dynamically selected by evaluating each network quality, and a packet format is changed adaptively to realize necessary reliability. The wireless communication apparatus has a network interface, a data interface, a quality interface, an allocation control part, a quality database, a quality update part, communication units and antennas. The wireless communication apparatus receives data and a requested quality from an application apparatus, selects the communication unit and communication method suitable for the requested quality, and transmits the data and requested quality. The communication unit receives a communication quality of the communication partner, and the quality update part updates the communication quality state in the quality database.

摘要翻译： 多个无线通信方法组合，通过评估每个网络质量动态地选择要使用的网络，并且分组格式自适应地改变以实现必要的可靠性。 无线通信装置具有网络接口，数据接口，质量接口，分配控制部，质量数据库，质量更新部，通信单元和天线。 无线通信装置从应用装置接收数据和请求的质量，选择适合所请求质量的通信单元和通信方法，并发送数据和请求的质量。 通信单元接收通信伙伴的通信质量，质量更新部更新质量数据库中的通信质量状态。

公开(公告)号：US20130194276A1

公开(公告)日：2013-08-01

申请号：US13813981

申请日：2012-07-11

申请人： Yoshihito Sato ,  Tsutomu Yamada

发明人： Yoshihito Sato ,  Tsutomu Yamada

IPC分类号： H04W16/18

CPC分类号： H04W16/18 ,  G06F17/509 ,  H04W4/043 ,  H04W16/20

摘要： In the construction of a wireless network in a building, structure conditions such as the floor plan of the building and the shape of the floor, material conditions such as materials for structures, and the like have a great effect on radio wave propagation characteristics. This causes a problem that unless these pieces of information are taken into consideration, an accurate layout design of wireless base stations cannot be made. In the construction of a new wireless network in a building, a wireless network similar to structure conditions of a newly constructed building is extracted from structure conditions of past buildings in which a wireless network is constructed. The layout positions of wireless base stations used in the extracted wireless network are regarded as the layout positions of wireless base stations in the new wireless network.

摘要翻译： 在建筑物中的无线网络的构造中，诸如建筑物的平面图和地板的形状等结构条件，诸如结构材料的材料条件等对无线电波传播特性具有很大的影响。 这导致了一个问题，除非考虑到这些信息，否则无法进行无线基站的精确布局设计。 在建筑物中建立新的无线网络时，从构建无线网络的过去建筑物的结构条件中提取类似于新建建筑物的结构条件的无线网络。 提取的无线网络中使用的无线基站的布​​局位置被认为是新无线网络中无线基站的布​​局位置。

公开(公告)号：US20120057479A1

公开(公告)日：2012-03-08

申请号：US13213545

申请日：2011-08-19

申请人： Tatsuya MARUYAMA ,  Tsutomu Yamada ,  Shinji Yonemoto ,  Takashi Iwaki ,  Hironori Ohashi ,  Yutaka Matsumoto

发明人： Tatsuya MARUYAMA ,  Tsutomu Yamada ,  Shinji Yonemoto ,  Takashi Iwaki ,  Hironori Ohashi ,  Yutaka Matsumoto

IPC分类号： H04W24/00

CPC分类号： H04L12/413 ,  G05B19/4185 ,  H04J3/0667 ,  Y02P90/18

摘要： A communication control unit and a communication control system are provided in which control devices can synchronously operate. In a communication control system in which a communication control unit and multiple control devices having an actuator to operate a control target are connected via a network, the communication control unit provides a control command to the control devices, synchronizes times of the communication control unit and the control devices, obtains communication delays relative to the control devices, collects control start times of the control devices, obtains a time by subtracting the control start time from a predetermined time as a start time of the control device, calculates a time obtained by subtracting the communication delay from the start time for each control device, and transmits the control command to the control devices before the earliest time of the calculated times.

摘要翻译： 提供通信控制单元和通信控制系统，其中控制装置可以同步操作。 在其中通信控制单元和具有用于操作控制目标的致动器的多个控制装置经由网络连接的通信控制系统中，通信控制单元向控制设备提供控制命令，同步通信控制单元的时间和 控制装置获得相对于控制装置的通信延迟，收集控制装置的控制开始时间，通过从预定时间减去控制开始时间获取时间作为控制装置的开始时间，计算通过减去 从每个控制装置的开始时间起的通信延迟，并且在所计算的时间的最早时间之前将控制命令发送到控制装置。

公开(公告)号：US20110214125A1

公开(公告)日：2011-09-01

申请号：US13105041

申请日：2011-05-11

申请人： Akira Bando ,  Shin Kokura ,  Takashi Umehara ,  Masamitsu Kobayashi ,  Hisao Nagayama ,  Naoya Mashiko ,  Masakazu Ishikawa ,  Masahiro Shiraishi ,  Akihiro Onozuka ,  Hiromichi Endoh ,  Tsutomu Yamada ,  Satoru Funaki

发明人： Akira Bando ,  Shin Kokura ,  Takashi Umehara ,  Masamitsu Kobayashi ,  Hisao Nagayama ,  Naoya Mashiko ,  Masakazu Ishikawa ,  Masahiro Shiraishi ,  Akihiro Onozuka ,  Hiromichi Endoh ,  Tsutomu Yamada ,  Satoru Funaki

IPC分类号： G06F9/46

CPC分类号： G06F9/3851 ,  G06F9/30189 ,  G06F9/3885 ,  G06F11/1641 ,  G06F11/165 ,  G06F11/1683 ,  G06F11/1687 ,  G06F11/1695 ,  G06F2201/845

摘要： An input/output control apparatus including: a unit that controls input/output of data relating to a computation of a plurality of processors in response to an access request from a second input/output unit and an access request from a first input/output unit which requires higher reliability than said second input/output unit, and orders at least one of a plurality of processors to perform a computation relating to the access request from said first input/output unit away from the computation relating to the access request from said second input/output unit in case of that said first input/output unit issued an access request, so that a same computation is made by said plurality of processors; a unit that compares the results of said computations relative to the access request from said first input/output unit provided from said plurality of processors; and a unit that allows the data associated with said computations of said processors to be output on the basis of said compared results.

摘要翻译： 一种输入/输出控制装置，包括：响应于来自第二输入/输出单元的访问请求和来自第一输入/输出单元的访问请求来控制与多个处理器的计算有关的数据的输入/输出的单元 其要求比所述第二输入/输出单元更高的可靠性，并且命令多个处理器中的至少一个处理器执行与来自所述第一输入/输出单元的访问请求相关的计算，远离与所述第二输入/输出单元的访问请求有关的计算 在所述第一输入/输出单元发出访问请求的情况下，输入/输出单元，使得所述多个处理器进行相同的计算; 从所述多个处理器提供的所述第一输入/输出单元中比较所述计算结果与所述访问请求的单元; 以及允许基于所述比较结果输出与所述处理器的所述计算相关联的数据的单元。