专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4762006A Force-detecting apparatus 失效
标题翻译：力检测装置
公开(公告)号：US4762006A
公开(公告)日：1988-08-09
申请号：US779640
申请日：1985-09-24
申请人： Kazuo Asakawa , Nobuhiko Onda , Tadashi Akita , Toru Kamada
发明人： Kazuo Asakawa , Nobuhiko Onda , Tadashi Akita , Toru Kamada
IPC分类号： G01L1/04 , G01L1/22 , G01L5/16 , G01L5/22
CPC分类号： G01L1/044 , G01L1/2243 , G01L5/161 , G01L5/226
摘要： A force-detecting apparatus includes an elastic member deformable symmetrically with respect to the center. First displacement-detecting means, detect displacements of the elastic member, at positions symmetric with respect to the center, in the same direction with respect to an axis passing through the center of the elastic member, and second displacement-detecting means detect displacements of the elastic member, at the positions symmetric with respect to the center, in opposite directions with respect to an axis passing through the center of the elastic member.
摘要翻译：力检测装置包括相对于中心对称地变形的弹性构件。第一位移检测装置，在相对于穿过弹性构件的中心的轴线的相同方向上检测弹性构件在相对于中心对称的位置处的位移，第二位移检测装置检测位移检测装置弹性构件相对于穿过弹性构件的中心的轴线在相对于中心对称的位置处。

2. 发明授权

US4791588A Movable apparatus driving system 失效
标题翻译：移动式设备驱动系统
公开(公告)号：US4791588A
公开(公告)日：1988-12-13
申请号：US78008
申请日：1987-07-24
申请人： Nobuhiko Onda , Kazuo Asakawa , Tadashi Akita , Hitoshi Komoriya , Toru Kamada
发明人： Nobuhiko Onda , Kazuo Asakawa , Tadashi Akita , Hitoshi Komoriya , Toru Kamada
IPC分类号： G05B19/42 , B25J9/18 , G05B19/423 , G05B13/00
CPC分类号： G05B19/423 , G05B2219/36429 , G05B2219/40087 , G05B2219/42092
摘要： A movable apparatus drive system comprises a driving device for the movable apparatus, a first output device for detecting environmental information around the movable apparatus and for outputting a corresponding signal in response to the environmental information data, a second output device for outputting a command signal to drive the driving device so as to move the movable apparatus to a target position, based on target position data of the movable apparatus to be moved and current position data of the movable apparatus; and a supply device for supplying a composite signal constituted by the environmental information data and the command signal.Moreover, a robot control system comprises a control device for controlling the motion of a robot in response to a command signal to the robot; a spring mechanism provided at a working point of the robot for detecting a deflection (displacement ) caused by an external force applied to the robot; and a feedback means for feeding back a deflection feedback value obtained by multiplying detected output of the spring meachnisum by a predetermined gain. The control device controls the motion of the robot in response to the addition of a position command generated from the control means and the deflection feedback value.
摘要翻译：可移动装置驱动系统包括可移动装置的驱动装置，用于检测可移动装置周围的环境信息并响应于环境信息数据输出相应信号的第一输出装置，用于输出命令信号的第二输出装置驱动驱动装置，以便基于要移动的可移动装置的目标位置数据和可移动装置的当前位置数据将可移动装置移动到目标位置; 以及用于提供由环境信息数据和命令信号构成的复合信号的供给装置。此外，机器人控制系统包括：控制装置，用于响应于对机器人的命令信号来控制机器人的运动; 设置在机器人的工作点处的弹簧机构，用于检测由施加到机器人的外力引起的偏转（位移）; 以及反馈装置，用于反馈通过将检测到的弹簧锤的输出乘以预定增益而获得的偏转反馈值。控制装置响应于从控制装置产生的位置指令和偏转反馈值的相加而控制机器人的运动。

3. 发明授权

US4862751A Force-detecting apparatus 失效
标题翻译：力检测装置
公开(公告)号：US4862751A
公开(公告)日：1989-09-05
申请号：US192184
申请日：1988-05-10
申请人： Kazuo Asakawa , Nobuhiko Onda , Tadashi Akita , Toru Kamada
发明人： Kazuo Asakawa , Nobuhiko Onda , Tadashi Akita , Toru Kamada
IPC分类号： G01L1/04 , G01L1/22 , G01L5/16 , G01L5/22
CPC分类号： G01L1/044 , G01L1/2243 , G01L5/161 , G01L5/226
摘要： A force-detecting apparatus comprising an elastic member deformable symmetrically with respect to the center, a first displacement-detecitng means for detecting the displacements of the elastic member at the positions symmetric with respect to the center in the same direction, and a second displacement-detecting means for detecting the displacements of the elastic member at the positions symmetric with respect to the center in the opposite directions.

4. 发明授权

US5875284A Neuro-fuzzy-integrated data processing system 失效
标题翻译：神经模糊综合数据处理系统
公开(公告)号：US5875284A
公开(公告)日：1999-02-23
申请号：US773576
申请日：1992-06-09
申请人： Nobuo Watanabe , Akira Kawamura , Ryushuke Masuoka , Yuri Owada , Kazuo Asakawa , Shigenori Matsuoka , Hiroyuki Okada
发明人： Nobuo Watanabe , Akira Kawamura , Ryushuke Masuoka , Yuri Owada , Kazuo Asakawa , Shigenori Matsuoka , Hiroyuki Okada
IPC分类号： G06N3/04 , G06N7/04 , G06F15/18
CPC分类号： G06N3/0436 , G06N7/046
摘要： The present invention relates to a data processing system in a hierarchical network configuration for executing applicable data processes in a comprehensible and executable form. The present invention allows data processing capabilities to be established with high precision in a short time based on a fuzzy-neuro-integrated concept. A fuzzy model is generated by a data processing system in the form of membership functions and fuzzy rules as technical information relating to a control target. According to this fuzzy model, a weight value of the connection between neurons is set and a pre-wired neural network is established. Then, the data of the control target are learned by the neural network. The connection state and a weight value of the neural network after the learning enable tuning of the fuzzy model.
摘要翻译： PCT No.PCT / JP91 / 00334 Sec。 371日期：1992年6月9日 102（e）日期1992年6月9日PCT 1991年3月12日PCT公布。出版物WO91 / 14226 日期1991年9月19日本发明涉及分层网络配置中的数据处理系统，用于以可理解和可执行的形式执行适用的数据处理。本发明允许基于模糊神经综合概念在短时间内以高精度建立数据处理能力。以隶属函数和模糊规则的形式由数据处理系统生成模糊模型作为与控制目标相关的技术信息。根据该模糊模型，设置神经元之间的连接的权重值，建立预接线神经网络。然后，通过神经网络学习控制目标的数据。连接状态和神经网络的权重值在学习后能够调整模糊模型。

5. 发明授权

US4507403A Process for preparation of methanol 失效
标题翻译：甲醇制备方法
公开(公告)号：US4507403A
公开(公告)日：1985-03-26
申请号：US529653
申请日：1983-09-06
申请人： Kazuo Asakawa
发明人： Kazuo Asakawa
IPC分类号： C07C29/15 , B01J23/80 , B01J23/84 , B01J23/86 , C07B61/00 , C07C27/00 , C07C29/151 , C07C29/154 , C07C31/04 , C07C67/00
CPC分类号： C07C29/154 , B01J23/80 , C07C29/151 , Y02P20/52
摘要： In a process for preparing methanol which comprises reacting a gaseous mixture containing hydrogen and either one or both of carbon monoxide and carbon dioxide in the gaseous phase in the presence of a catalyst, the improvement wherein said catalyst comprises(A) a substantially catalytically inert carrier, and(B) supported thereon, from 0.005 to 1 g in total, per gram of the carrier, of catalyst components comprising (i) a copper component, (ii) a zinc component, and optionally (iii) at least one metal component selected from aluminum, chromium, vanadium, magnesium and manganese.
摘要翻译：在制备甲醇的方法中，其包括在催化剂存在下使含有氢气和一氧化碳和二氧化碳中的一种或两种的气态混合物在气相中反应，其中所述催化剂包含（A）基本上催化惰性的载体，和（B），每克载体总计0.005至1g催化剂组分，其包含（i）铜组分，（ii）锌组分和任选地（iii）至少一种金属组分选自铝，铬，钒，镁和锰。

6. 发明授权

US4305842A Preparation of improved catalyst composition 失效
标题翻译：改进的催化剂组合物的制备
公开(公告)号：US4305842A
公开(公告)日：1981-12-15
申请号：US119778
申请日：1980-02-08
申请人： Kazuo Asakawa , Yasuo Yamamoto , Shuji Ebata , Tadasi Nakamura
发明人： Kazuo Asakawa , Yasuo Yamamoto , Shuji Ebata , Tadasi Nakamura
IPC分类号： C07C29/15 , B01J23/80 , B01J37/03 , C07B61/00 , C07C27/00 , C07C29/154 , C07C31/04 , C07C67/00 , B01J21/02 , B01J27/24
CPC分类号： B01J23/80 , B01J37/03 , C07C29/154 , Y02P20/52
摘要： A process for preparing a catalyst composition containing a copper oxide, a zinc oxide and an aluminum oxide as essential components and, if desired, containing a boron oxide, which comprises the following steps:(a) a step of precipitating from an aqueous solution of a water-soluble copper salt, which solution, if desired, may contain a water-soluble boron compound, a copper component, together with a boron component if the boron compound is present, with the use of ammonium carbonate or ammonium bicarbonate as a precipitant;(b) a step of precipitating from an aqueous solution of a water-soluble zinc salt, which solution, if desired, may contain a water-soluble boron compound, a copper component, together with a boron component if the boron compound is present, with the use of an alkali hydroxide as a precipitant; and(c) a step of calcing a mixture of the precipitates obtained in the steps (a) and (b) in the presence of an alumina precursor compound.The catalyst thus obtained is useful in synthesizing methanol from a mixed gas comprising carbon monoxide and/or carbon dioxide and hydrogen.
摘要翻译：一种制备含有氧化铜，氧化锌和氧化铝作为必要组分的催化剂组合物的方法，以及如果需要，含有氧化硼，其包括以下步骤：（a）从水溶液中沉淀如果需要，该溶液可以含有水溶性硼化合物，铜组分，如果存在硼化合物则与硼组分一起使用，使用碳酸铵或碳酸氢铵作为沉淀剂 ; （b）从水溶性锌盐的水溶液中析出的步骤，如果需要，该溶液可以含有水溶性硼化合物，铜成分以及含硼化合物的硼成分，使用碱性氢氧化物作为沉淀剂; 和（c）在氧化铝前体化合物的存在下压制步骤（a）和（b）中得到的沉淀物的混合物的步骤。由此获得的催化剂可用于从包含一氧化碳和/或二氧化碳和氢气的混合气体中合成甲醇。

7. 发明授权

US5333239A Learning process system for use with a neural network structure data processing apparatus 失效
标题翻译：用于神经网络结构数据处理装置的学习过程系统
公开(公告)号：US5333239A
公开(公告)日：1994-07-26
申请号：US3856
申请日：1993-01-11
申请人： Nobuo Watanabe , Takashi Kimoto , Akira Kawamura , Ryusuke Masuoka , Kazuo Asakawa
发明人： Nobuo Watanabe , Takashi Kimoto , Akira Kawamura , Ryusuke Masuoka , Kazuo Asakawa
IPC分类号： G06N3/04 , G06N3/08 , G06F15/18 , G06G7/60
CPC分类号： G06N3/084 , G06N3/04
摘要： A learning process system is provided for a neural network. The neural network is a layered network comprising an input layer, an intermediate layer and an output layer formed of basic units. In the basic units, a plurality of inputs is multiplied by a weight signal and the products are accumulated, thereby supplying the sum of products. An output signal is obtained using a threshold value function in response to the sum of products. An error signal is generated by an error circuit in response to a difference between the output signal obtained from the output layer and a teacher signal. A weight updating signal is determined in a weight learning circuit by obtaining a weight value in which the sum of the error values falls within an allowable range. Thus, the learning is performed in the layered neural network through use of a back propagation method. Through such learning in the layered neural network, an updating quantity to be obtained in the present weight updating cycle is determined in response to a once delayed weight updating quantity signal in a previous weight updating cycle and a twice delayed weight updating quantity obtained at a twice-previous weight updating cycle prior to the previous weight updating cycle.
摘要翻译：为神经网络提供学习过程系统。神经网络是包括由基本单元形成的输入层，中间层和输出层的分层网络。在基本单位中，将多个输入乘以权重信号，并积累乘积，从而提供乘积之和。使用响应于乘积之和的阈值函数获得输出信号。响应于从输出层获得的输出信号和教师信号之间的差异，误差电路产生误差信号。在权重学习电路中通过获得误差值之和落在容许范围内的权重值来确定权重更新信号。因此，通过使用反向传播方法在分层神经网络中进行学习。通过在分层神经网络中的这种学习，响应于先前权重更新周期中的一次延迟加权更新量信号和在两次延迟加权更新量中获得的当前权重更新周期中将获得的更新量在先前权重更新周期之前的前一权重更新周期。

8. 发明授权

US5297237A Learning system for a data processing apparatus 失效
标题翻译：一种数据处理设备的学习系统
公开(公告)号：US5297237A
公开(公告)日：1994-03-22
申请号：US913749
申请日：1992-07-17
申请人： Ryusuke Masuoka , Nobuo Watanabe , Takashi Kimoto , Akira Kawamura , Kazuo Asakawa , Jun'ichi Tanahashi
发明人： Ryusuke Masuoka , Nobuo Watanabe , Takashi Kimoto , Akira Kawamura , Kazuo Asakawa , Jun'ichi Tanahashi
IPC分类号： G06N3/08 , G06F15/18
CPC分类号： G06N3/08
摘要： A learning system is used in a data processing apparatus for learning an input pattern by obtaining an internal-state value necessary for realizing a desired data conversion by performing a pattern conversion defined by the internal-state value and calculating an output pattern corresponding to the input pattern. The learning system comprises a pattern presenting unit for presenting an input pattern group of the subject to be learned for pattern conversion, dividing the input pattern group of the subject to be learned into at least two sets, selecting one of the divided sets, presenting the input pattern group of the selected set to a pattern conversion unit and presenting an input pattern group belonging to all the sets presented up to the current point when the internal-state value to be converged is obtained in accordance with the presentation of the selected set, and an error value calculating unit for calculating an error value representing a magnitude of a non-consistency between an output pattern group outputted in accordance with the presentation and a teacher pattern group representing a pattern to be obtained by the output pattern group.
摘要翻译：在用于学习输入模式的数据处理装置中使用学习系统，通过执行由内部状态值定义的模式转换来获得实现所需数据转换所需的内部状态值，并计算与输入对应的输出模式模式。该学习系统包括：图案呈现单元，用于呈现要被学习的图案转换的对象的输入图案组，将要学习的被摄体的输入图案组划分为至少两组;选择一个分割组，根据所选择的集合的呈现，获得所选集合的输入模式组到模式转换单元，并且呈现属于当前点所呈现的所有集合的输入模式组，当满足内部状态值时，以及误差值计算单元，用于计算表示根据呈现输出的输出图案组与表示由输出图案组获得的图案的教师图案组之间的不一致性的大小的误差值。

9. 发明授权

US5131072A Neurocomputer with analog signal bus 失效
标题翻译：具有模拟信号总线的神经元
公开(公告)号：US5131072A
公开(公告)日：1992-07-14
申请号：US474055
申请日：1990-04-30
申请人： Hideki Yoshizawa , Hiroki Iciki , Hideki Kato , Yoshihide Sugiura , Kazuo Asakawa , Hiroyuki Tsuzuki , Hideichi Endo , Takashi Kawasaki , Toshiharu Matsuda , Chikara Tsuchiya , Katsuya Ishikawa , Hiromu Iwamoto
发明人： Hideki Yoshizawa , Hiroki Iciki , Hideki Kato , Yoshihide Sugiura , Kazuo Asakawa , Hiroyuki Tsuzuki , Hideichi Endo , Takashi Kawasaki , Toshiharu Matsuda , Chikara Tsuchiya , Katsuya Ishikawa , Hiromu Iwamoto
IPC分类号： G06N3/04 , G06N3/063
CPC分类号： G06N3/063 , G06N3/04 , G06N3/0635
摘要： An analogue neuron processor (ANP) performs an operation of sum-of-products of a time divisional analog input signal sequentially input from an analog signal bus and weight data and output an analog signal to an analog signal bus through a nonlinear circuit. A layered type or a feedback type neural network is formed of ANPs. The neural network reads necessary control data from a control pattern memory under the control of micro sequencer and reads the necessary weight data from the weight memory thereby realizing a neuron computer. The neuron computer connects a plurality of ANPs by using a single analog bus, thereby greatly decreasing the number of the wires used for the neural network and also decreasing the size of the circuit. A plurality of ANPs in a single layer simultaneously receives analog signal from an analog bus and carries out a parallel operation in the same time period and ANPs in different layers perform a parallel operation in a pipeline manner, thereby increasing a speed of an operation. Accordingly, the prsent invention can provide a neuron computer with a high practicality.

10. 发明授权

US4463290A Induction type positioning system 失效
标题翻译：感应式定位系统
公开(公告)号：US4463290A
公开(公告)日：1984-07-31
申请号：US271044
申请日：1981-06-05
申请人： Kazuo Asakawa , Toshimasa Miyazaki
发明人： Kazuo Asakawa , Toshimasa Miyazaki
IPC分类号： H02K29/06 , H02K41/02 , H02N15/02 , H02P3/06 , H02P25/06 , G05B11/00
CPC分类号： H02K41/02 , H02K29/06 , H02N15/02 , H02P3/06
摘要： An induction type positioning system which accurately stops a movable part without a contact and holds it in the stopped position without depending on the friction force of mechanical contact is disclosed. A primary core consisting of a main pole, an auxiliary pole, and a single phase AC magnetic field generation coil, and a conductive plate which moves relative to this primary core, generate a holding force for suppressing the relative movement between the primary core and the conductive plate by use of the eddy current which is induced on the conductive plate by the field generated by the main pole at the position where the conductive plate is placed on the auxiliary pole and simultaneously the edge of the conductive plate is placed on the main pole, and by use of the eddy current which is induced on the conductive plate by the field generated from the auxiliary pole. This structure provides a positioning system and simple braking mechanism such that positioning is not dependent on mechanical friction, thus, avoiding the heat, smell, smoke and noise associated with the conventional mechanical system.For this reason, the system is particularly suited for installation within an office system.
摘要翻译：公开了一种感应式定位系统，其能够精确地停止可移动部件而没有接触并将其保持在停止位置而不依赖于机械接触的摩擦力。由主极，辅助极和单相交流磁场产生线圈构成的主芯和相对于该主芯移动的导电板产生用于抑制初级铁芯与主铁芯之间的相对移动的保持力通过使用由导电板在辅助极上放置的位置处由主极产生的场在导电板上感应的涡流导电板，同时将导电板的边缘放置在主极上并且通过使用由辅助极产生的磁场在导电板上感应的涡流。这种结构提供了一种定位系统和简单的制动机构，使得定位不依赖于机械摩擦，因此避免了与常规机械系统相关联的热，气味，烟雾和噪音。因此，该系统特别适用于在办公系统内安装。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式