公开(公告)号：US06634343B2

公开(公告)日：2003-10-21

申请号：US09996779

申请日：2001-11-30

申请人： Masao Kano ,  Nobuhiko Koyama ,  Hideki Kato ,  Noriyasu Amano ,  Hideaki Itakura ,  Naoya Kato

发明人： Masao Kano ,  Nobuhiko Koyama ,  Hideki Kato ,  Noriyasu Amano ,  Hideaki Itakura ,  Naoya Kato

IPC分类号： F02M5502

CPC分类号： F02M25/0818 ,  F02M25/089

摘要： An evaporated fuel adsorbed by an adsorbing member of a canister is compulsively desorbed by driving of a purge pump and is introduced into an intake passage of an internal combustion engine. In this instance, intake pulsation of the intake passage of an internal combustion engine is introduced into a driving chamber of the purge pump and a partition is moved, so that the capacity of a pump chamber is varied. In other words, the purge pump conducts its pump operation by utilizing the movement of the partition resulting from the introduction of intake pulsation of the intake passage of the internal combustion engine, and a power loss can be thus reduced. When a pressure difference is small between the intake pressure inside the intake passage of the internal combustion engine and the pressure on the canister side, too, a desired purge flow rate can be secured in accordance with the operating condition of the internal combustion engine.

公开(公告)号：USD459706S1

公开(公告)日：2002-07-02

申请号：US29145538

申请日：2001-07-26

申请人： Hitoshi Ebihara ,  Naoki Tomaru ,  Yoshiyuki Wasada ,  Tetsuya Ito ,  Hideki Kato ,  Tomohiro Igarashi ,  Hideki Yoda

设计人： Hitoshi Ebihara ,  Naoki Tomaru ,  Yoshiyuki Wasada ,  Tetsuya Ito ,  Hideki Kato ,  Tomohiro Igarashi ,  Hideki Yoda

公开(公告)号：US06359722B1

公开(公告)日：2002-03-19

申请号：US09693819

申请日：2000-10-23

申请人： Mitsuteru Inoue ,  Toshitaka Fujii ,  Akio Takayama ,  Atsushi Kitamura ,  Shigeyuki Adachi ,  Hideki Kato

发明人： Mitsuteru Inoue ,  Toshitaka Fujii ,  Akio Takayama ,  Atsushi Kitamura ,  Shigeyuki Adachi ,  Hideki Kato

IPC分类号： G02F109

CPC分类号： G02F1/093 ,  G02B2006/12157

摘要： The present invention provides a compact optical isolator. A polarizer 2A and/or an analyzer 2B of an optical isolator 1 are/is formed of a cobalt magnetic substance minute particle cluster thin film 2. The cobalt magnetic substance minute particle cluster thin film 2 can be formed in the form of tape, film or sheet, whereby the thickness of the polarizer 2A and/or the analyzer 2B can be made small and in addition thereto, the polarizer and/or the analyzer can be formed integrally with a magneto-optical member which is formed in the form of thin film. More compact dimension and lighter weight can be realized as compared with the prior art in which Rochon prism made of calcite, rutile single crystal having wedge form or polarizing beam splitter is employed as the polarizer and the analyzer.

摘要翻译： 本发明提供一种紧凑型光隔离器。 光隔离器1的偏振器2A和/或分析器2B由钴磁性体微粒簇薄膜2形成。钴磁性体微粒簇薄膜2可以形成带状，薄膜状 或片材，由此可以使偏振片2A和/或分析器2B的厚度小，并且除此以外，偏振片和/或分析器也可以与薄膜形成的磁光部件一体地形成 电影。 与现有技术相比，可以实现更小巧的尺寸和更轻的重量，其中使用由方解石制成的Rochon棱镜，具有楔形的金红石单晶或偏振分束器作为偏振器和分析器。

公开(公告)号：US06229307B1

公开(公告)日：2001-05-08

申请号：US09372754

申请日：1999-08-11

申请人： Tamio Umehara ,  Akio Takayama ,  Hideki Kato ,  Akiyo Yuguchi

发明人： Tamio Umehara ,  Akio Takayama ,  Hideki Kato ,  Akiyo Yuguchi

IPC分类号： G01R3302

CPC分类号： G01R33/02 ,  G11B5/33 ,  G11B5/332

摘要： A magnetic sensor includes: an oscillating circuit for allowing an a.c. magnetic field into a magnetic impedance element made of a ferromagnetic substance, having first and second electrodes on both ends thereof in a longitudinal direction thereof and having a structure in which a bias coil and a negative feedback coil are wound around the ferromagnetic substance through an insulator; a detecting circuit for detecting an a.c. voltage of the magnetic impedance element due to a change in the impedance of the magnetic impedance element which is caused by an applied external magnetic field; a peak holding circuit for holding the peak value of the output voltage of the detecting circuit; and an amplifying circuit for differentially amplifying the output of the peak holding circuit.

摘要翻译： 磁传感器包括：一个振荡电路，用于允许一个直流 磁场变成由铁磁物质制成的磁阻抗元件，在其两端的纵向具有第一和第二电极，并且具有其中偏置线圈和负反馈线圈通过绝缘体缠绕在铁磁物质周围的结构 ; 用于检测交流电流的检测电路。 由于施加的外部磁场引起的磁阻抗元件的阻抗的变化导致的磁阻抗元件的电压; 峰值保持电路，用于保持检测电路的输出电压的峰值; 以及用于差分放大峰值保持电路的输出的放大电路。

公开(公告)号：US6061366A

公开(公告)日：2000-05-09

申请号：US835396

申请日：1997-04-07

申请人： Kazuhiko Seki ,  Hideki Kato

发明人： Kazuhiko Seki ,  Hideki Kato

IPC分类号： H04L29/08 ,  H04L29/06 ,  H04J3/18

CPC分类号： H04L69/04

摘要： The present invention allows efficient data compression when the contents of the control fields of packets are the same. An identity flag is substituted for a control field when the control field of an already-transmitted packet signal is identical to the control field of a packet signal which is to be newly transmitted. When non-identical, a non-identity flag is inserted to the control field. Thus, by using a larger number of small data format when identical control fields are transmitted consecutively, the data length of the control fields can be shortened.

摘要翻译： 当分组的控制字段的内容相同时，本发明允许高效的数据压缩。 当已经发送的分组信号的控制字段与要发送的分组信号的控制字段相同时，将标识标志替换为控制字段。 当不相同时，将非标识标志插入控制字段。 因此，当连续发送相同的控制字段时，通过使用较大数量的小数据格式，可以缩短控制字段的数据长度。

公开(公告)号：US5995952A

公开(公告)日：1999-11-30

申请号：US728863

申请日：1996-10-10

申请人： Hideki Kato

发明人： Hideki Kato

IPC分类号： G06F15/18 ,  G06F9/44 ,  G06N3/00 ,  G06N3/04 ,  G06N5/04

CPC分类号： G06N3/0427

摘要： A problem solving unit obtains a solution in a symbol process in response to a given problem. A neural network learning control unit makes a neural network unit perform a learning process on a solution output from the problem solving unit. After completing the learning process in response to the given problem, the neural network unit provides an output as a hint on solving the problem to the problem solving unit.

摘要翻译： 问题解决单元响应于给定的问题获得符号处理中的解。 神经网络学习控制单元使得神经网络单元对来自问题解决单元的解输出执行学习处理。 在完成了针对给定问题的学习过程之后，神经网络单元提供了一个输出，作为解决问题单元的问题的提示。

公开(公告)号：US5603877A

公开(公告)日：1997-02-18

申请号：US432003

申请日：1995-05-01

申请人： Hideki Kato ,  Junichiro Suzuki

发明人： Hideki Kato ,  Junichiro Suzuki

IPC分类号： C04B35/584 ,  C04B35/593 ,  C04B35/80

CPC分类号： C04B35/806 ,  C04B35/584 ,  C04B35/593

摘要： Si.sub.3 N.sub.4 based ceramics are prepared by molding, calcining and sintering a powder mixture of columnar-shaped Si.sub.3 N.sub.4 particles having a particular size, a minor quantity of sintering aids and equiaxed Si.sub.3 N.sub.4 particles. The ceramics have a structure containing a specific quantity of coarse columnar grains grown from the coarse columnar-shaped particles as seed crystals, and superior in wear resistance, resistance to chipping and thermal resistance, and useful as wear resistant components or cutting tools. The ceramics can be produced without recourse to hot press sintering by normal sintering or sintering under a gas pressure, or further by applying HIP.

摘要翻译： 通过成型，煅烧和烧结具有特定尺寸的柱状Si 3 N 4颗粒，少量烧结助剂和等轴Si 3 N 4颗粒的粉末混合物来制备Si 3 N 4基陶瓷。 该陶瓷具有由粗大的柱状粒子作为晶种生长的特定量的粗大柱状晶体的结构，耐磨耗性，耐碎裂性和耐热性优异，可用作耐磨部件或切削工具。 可以通过在气体压力下的正常烧结或烧结而进行热压烧结，或进一步通过施加HIP来制造陶瓷。

公开(公告)号：US5544336A

公开(公告)日：1996-08-06

申请号：US420332

申请日：1995-04-11

申请人： Hideki Kato ,  Hideki Yoshizawa ,  Hiroki Iciki ,  Daiki Masumoto

发明人： Hideki Kato ,  Hideki Yoshizawa ,  Hiroki Iciki ,  Daiki Masumoto

IPC分类号： G06F15/16 ,  G06F15/177 ,  G06N3/10 ,  G06F3/00

CPC分类号： G06N3/10

摘要： A parallel data processing system processes data by synchronously operating a plurality of data processing units (processor elements). It aims at reducing the overhead caused by the data transmission in a system, performing a matrix operation and a neurocomputer operation by making the best of its parallel processing method, and at using excess units for another operation when the number of units required for an operation is smaller than the number of the existing units. The parallel data processing system comprises a plurality of data processing units; a plurality of trays which store and transmit data, each connected to a data processing unit; a tray connection switching unit for changing the connection state of the data transmission path between trays, dividing data processing units into a plurality of groups, and performing an independent operation on each group; and a clock generator for synchronously operating a data transmission between trays and a data process in a data processing unit. Thus, the data are transmitted while the data are processed, so the data transmission time can be actually counted as zero.

摘要翻译： 并行数据处理系统通过同步操作多个数据处理单元（处理器元件）来处理数据。 其目的在于减少系统中的数据传输引起的开销，通过充分利用其并行处理方法执行矩阵运算和神经计算机操作，并且在运行所需的单元数量的情况下使用多余的单位进行另一操作 小于现有单位的数量。 并行数据处理系统包括多个数据处理单元; 存储和发送数据的多个托盘，每个托盘连接到数据处理单元; 托盘连接切换单元，用于改变托盘之间的数据传输路径的连接状态，将数据处理单元划分成多个组，并对每个组执行独立操作; 以及时钟发生器，用于同步地操作数据处理单元中的托盘与数据处理之间的数据传输。 因此，在处理数据的同时发送数据，因此数据传输时间实际上可以被计数为零。

公开(公告)号：US5256615A

公开(公告)日：1993-10-26

申请号：US879740

申请日：1992-05-06

申请人： Takuya Oomura ,  Hideki Kato ,  Nobuhiko Aiba ,  Noriyuki Yamamoto ,  Toshiro Hirose ,  Kenichi Ishizaki

发明人： Takuya Oomura ,  Hideki Kato ,  Nobuhiko Aiba ,  Noriyuki Yamamoto ,  Toshiro Hirose ,  Kenichi Ishizaki

IPC分类号： B01J39/02 ,  B01J39/08 ,  B01J20/12 ,  B01J20/22

CPC分类号： B01J39/02 ,  B01J39/085

摘要： Disclosed is a granular inorganic ion exchanger which is obtained by firing at 400.degree. C. or higher a granular molded product of a mixture of a metal alkoxide such as Si(OMe).sub.4 or hydrolyzate thereof, a clay mineral such as sepiolite and an inorganic ion exchanger such as antimony pentoxide and which has mechanical strength and heat resistance without losing its inherent ion exchangeability.

摘要翻译： 公开了一种颗粒状无机离子交换剂，其通过在400℃以上烧结由Si（OMe）4或其水解物等金属醇盐，海泡石等粘土矿物和无机物形成的无机物 离子交换剂如五氧化二锑，并且具有机械强度和耐热性，而不丧失其固有的离子交换性。

公开(公告)号：US5220660A

公开(公告)日：1993-06-15

申请号：US722198

申请日：1991-06-27

申请人： Hideki Yoshizawa ,  Hideki Kato ,  Hiroki Iciki ,  Daiki Masumoto

发明人： Hideki Yoshizawa ,  Hideki Kato ,  Hiroki Iciki ,  Daiki Masumoto

IPC分类号： G06F15/16 ,  G06F1/10 ,  G06F9/52 ,  G06F15/177 ,  G06F15/80

CPC分类号： G06F1/10

摘要： A parallel data processing apparatus including a plurality of processors, a pair of signal paths are provided for each processor, one signal path of each pair being used for supplying a predetermined signal to the processor, and the second signal path being used for returning the signal from the processor to a predetermined position common to all of the processors. Each of the above signal paths include a variable delay unit. The apparatus further includes a delay measuring unit for measuring the time elapsing while the signal is propagated from the above predetermined position to a corresponding processor and then returned from the processor to the above predetermined position through each pair of signal paths. Further the apparatus includes a delay adjusting unit for adjusting the delays caused by the variable delay units in all of the signal paths. The delay adjustment are based on the results of a measurement by the delay measuring unit, so that the time elapsing while the signal is propagated from the predetermined position to the plurality of processors, through the respective signal paths for supplying the signal to the processors, are equal.