公开(公告)号：US06207605B1

公开(公告)日：2001-03-27

申请号：US08905409

申请日：1997-08-04

申请人： Masatsugu Kawase ,  Kouji Nomura ,  Yukito Nagamori ,  Jiro Kinoshita

发明人： Masatsugu Kawase ,  Kouji Nomura ,  Yukito Nagamori ,  Jiro Kinoshita

IPC分类号： B01J2904

CPC分类号： C10G11/05 ,  B01J29/70 ,  B01J2229/16 ,  B01J2229/36 ,  C10G35/095

摘要： A high silica content zeolite-based catalyst for use in a reaction which uses a feedstock containing an aromatic hydrocarbon or which gives a product containing an aromatic hydrocarbon, which catalyst satisfies the following requirements (1), (2), (3) and (4): (1) the zeolite constituting a zeolite-based catalyst has an SiO2/Al2O3 molar ratio of from 20 to 200; (2) the zeolite constituting a zeolite-based catalyst has a primary particle diameter of from 0.3 to 3 &mgr;m; (3) when a zeolite-based catalyst is converted into H type, the H type zeolite-based catalyst has a ratio of the number of surface acid sites to the total number of acid sites is from 0.03 to 0.15; and (4) a zeolite-based catalyst exhibits a pyridine-desorbed amount (B) as measured at a temperature of from 500° C. to 900° C. by a hot desorption method when converted into H type after being subjected to a steam treatment at an H2O partial pressure of 0.8 atm and a temperature of 650° C. for 5 hours, and a pyridine-desorbed amount (A) as measured at a temperature of from 500° C. to 900° C. by a hot desorption method when converted into H type without the steam treatment, which amounts satisfy the following requirements: &agr;≦1.6 α = ( 1 B 2 - 1 A 2 ) ÷ 5 × 10 5 .

摘要翻译： 用于反应中的高二氧化硅含量的沸石基催化剂，其使用含有芳族烃的原料或产生含有芳族烃的产物，该催化剂满足以下要求（1），（2），（3）和（ 4）：（1）构成沸石型催化剂的沸石的SiO 2 / Al 2 O 3摩尔比为20〜200; （2）构成沸石型催化剂的沸石的初级粒径为0.3〜3μm; （3）当沸石型催化剂转化为H型时，H型沸石型催化剂的表面酸性位数与酸性位置总数之比为0.03〜0.15; 和（4）沸石型催化剂在通过热脱附法在500℃〜900℃的温度下测定的吡啶解吸量（B）后，在经受蒸汽后变为H型时 在H 2 O分压为0.8atm，温度为650℃下处理5小时，并通过热解吸在500℃至900℃的温度下测定吡啶解吸量（A） 方法转换为H型无蒸汽处理，其数量满足以下要求：

公开(公告)号：US06526324B1

公开(公告)日：2003-02-25

申请号：US09199274

申请日：1998-11-25

申请人： Jiro Kinoshita ,  Yutaka Muraoka

发明人： Jiro Kinoshita ,  Yutaka Muraoka

IPC分类号： G05B1302

CPC分类号： G05B19/042 ,  G05B19/0423

摘要： A controller capable of monitoring a receiving circuit for receiving machine information. Machine information from a machine is received by a plurality of independent systems and the external signals received by the plurality of systems are compared, thereby, a receiving state of the receiving circuit is monitored. The controller includes a plurality of independent receiving units for receiving the external signal and monitoring units for comparing signals received by the plurality of receiving units, to monitor the receiving units based on a result of the comparison.

摘要翻译： 一种能够监视接收电路以接收机器信息的控制器。 来自机器的机器信息由多个独立系统接收，并且由多个系统接收的外部信号进行比较，从而监视接收电路的接收状态。 控制器包括用于接收外部信号的多个独立接收单元和用于比较由多个接收单元接收的信号的监视单元，以基于比较的结果来监视接收单元。

公开(公告)号：US5053972A

公开(公告)日：1991-10-01

申请号：US343264

申请日：1989-04-17

申请人： Mitsuo Kurakake ,  Jiro Kinoshita

发明人： Mitsuo Kurakake ,  Jiro Kinoshita

IPC分类号： G05B19/19 ,  G05B19/414 ,  G05B19/416

CPC分类号： G05B19/4147 ,  G05B19/4141 ,  G05B2219/33168 ,  G05B2219/34302

摘要： A spindle control system in a numerical control apparatus (CNC).A numerical control apparatus (1) and a PMC (2) are connected by a bus A (8), the numerical control apparatus (1) and a spindle speed control unit are connected by a bus B (9), a command from the numerical control apparatus (1) is sent to the spindle speed control unit (3) by the bus B (9), and a command from the PMC (2) is sent to the spindle speed control unit, via the numerical control apparatus (1), by the bus B (9).As the interface between the spindle speed control unit (3) and the numerical control apparatus (1) is bus-connected, a simplified arrangement can be realized without the need for special cables or the like.

公开(公告)号：US5025200A

公开(公告)日：1991-06-18

申请号：US427124

申请日：1989-10-10

申请人： Mitsuo Kurakake ,  Jiro Kinoshita

发明人： Mitsuo Kurakake ,  Jiro Kinoshita

IPC分类号： G05B19/18 ,  G05B19/19 ,  G05B19/4062

CPC分类号： G05B19/4062 ,  G05B2219/42186 ,  G05B2219/42268 ,  G05B2219/50015

摘要： Disclosed is a synchronous control system for effecting a synchronous and superimposed operation among different channels of a multi-channel-control machine tool. A follow-up error amount (.epsilon.3) of a servomotor responsive to a superimposing instruction is simulated, a difference is determined by subtracting the follow-up error amount (.epsilon.3) to the superimposing instruction from a follow-up error amount (.epsilon.2) of a servomotor for a superimposed operation axis (Z2) and the difference is compared with a follow-up error amount (.epsilon.1) of a servomotor for a synchronous operation axis (Z1) to produce an alarm when the comparison indicates the operation of the servomotors is synchronized and superimposed.With this arrangement, a synchronous error can be checked when a superimposed operation of the servomotors is effected.

公开(公告)号：US06990625B2

公开(公告)日：2006-01-24

申请号：US10166642

申请日：2002-06-12

申请人： Eiji Fujiwara ,  Jiro Kinoshita

发明人： Eiji Fujiwara ,  Jiro Kinoshita

IPC分类号： H03M13/03

CPC分类号： H03M13/17

摘要： A syndrome S is found from a received information D and a parity check matrix for correcting burst errors up to b bits. The syndrome S is inputted to p sets of burst error pattern generation circuits that correspond to information frames overlapping each other by (b−1) bits and each having a length of 2b bits. If a burst error is included entirely in any one of the p sets of burst error pattern generation circuits, then the burst error pattern is outputted. An error pattern calculation circuit executes OR respectively on overlapping bits output from the error pattern generation circuits. By executing exclusive OR on an output of the error pattern calculation circuit and received information D, corrected information Ds is obtained. As a result, a burst error in the received information can be detected and corrected.

摘要翻译： 从接收到的信息D和用于校正高达b位的突发错误的奇偶校验矩阵发现校验子S。 将校正子S输入到对应于彼此重叠的（b-1）比特并且每个具有2b比特长度的信息帧的p组突发错误模式产生电路。 如果突发错误完全包含在p组突发错误模式产生电路中的任一个中，则输出突发错误模式。 错误模式计算电路分别对从错误模式产生电路输出的重叠位执行OR。 通过对错误模式计算电路的输出和接收到的信息D执行异或，获得校正信息D SUB。 结果，可以检测和校正接收到的信息中的突发错误。

公开(公告)号：US5274546A

公开(公告)日：1993-12-28

申请号：US924577

申请日：1992-08-05

申请人： Jiro Kinoshita

发明人： Jiro Kinoshita

IPC分类号： G05B19/4063 ,  G05B19/405 ,  G06F11/22

CPC分类号： G05B19/4063 ,  G05B2219/33287 ,  G05B2219/33288 ,  G05B2219/33327

摘要： Disclosed is a diagnosis system of a numerical control system (CNC) for monitoring an internal state of the CNC, wherein a processor (11) of the CNC acts as a host processor, and a diagnostic processor (1) monitors the processor (11) for the CNC or other processors (18a, 24) in a usual CNC operation mode, and the diagnostic processor (1) executes software for diagnosing the processor (11) for the CNC and the other processors (18a, 24), as the host processor, to detect a cause of malfunction of the CNC, whereby the time required for a normal operation is shortened, when a malfunction occurs, and the operational reliability is thus improved.

摘要翻译： PCT No.PCT / JP89 / 00855 Sec。 371日期1990年04月18日 102（e）1990年4月18日PCT PCT 1989年8月22日提交PCT。 出版物WO90 / 02981 日期为1990年3月22日。公开是用于监控CNC内部状态的数控系统（CNC）的诊断系统，其中CNC的处理器（11）用作主处理器，诊断处理器（1） ）在通常的CNC操作模式下监视用于CNC或其他处理器（18a，24）的处理器（11），并且诊断处理器（1）执行用于诊断CNC和其他处理器（18a）的处理器（11）的软件 ，24）作为主处理器，以检测CNC的故障原因，由此在发生故障时缩短正常操作所需的时间，从而提高了操作可靠性。

公开(公告)号：US5010492A

公开(公告)日：1991-04-23

申请号：US343150

申请日：1989-04-17

申请人： Mitsuo Kurakake ,  Jiro Kinoshita

发明人： Mitsuo Kurakake ,  Jiro Kinoshita

IPC分类号： G05B19/19 ,  G05B19/18 ,  G05B19/23 ,  G05B19/416

CPC分类号： G05B19/232 ,  G05B19/186 ,  G05B2219/37135 ,  G05B2219/37154 ,  G05B2219/37297 ,  G05B2219/42104

摘要： A spindle control system for a numerical control apparatus (CNC). A servo control circuit (10) includes a microprocessor (11), a memory (12), and two counters (13, 15) for counting pulses from encoders, and is connected to a CNC bus (1). A power amplifier (21) is able to receive a command from the servo control circuit (10) and control the rotation of a spindle motor, and a separate encoder (25) is able to feed pulses back to the counter (13) for contour control, and is coupled to a spindle. The counter (13) of the servo control circuit (10) is used to detect the rotational position of the spindle motor (22), whereas the other counter (15) counts the feedback pulses for thread cutting or the like. Therefore, the servo control circuit (10) can control both the position and rotation of the spindle motor (22).

公开(公告)号：US06704875B1

公开(公告)日：2004-03-09

申请号：US09155827

申请日：1998-10-06

申请人： Jiro Kinoshita ,  Kazunari Aoyama ,  Yukio Okamura

发明人： Jiro Kinoshita ,  Kazunari Aoyama ,  Yukio Okamura

IPC分类号： G06F126

CPC分类号： G05B19/404 ,  G05B19/042 ,  G05B2219/23119 ,  G05B2219/24205 ,  G05B2219/25289 ,  G05B2219/49073 ,  G05B2219/49209 ,  G05B2219/49215 ,  G05B2219/49216 ,  G06F11/00 ,  G06F11/004 ,  Y02P80/114

摘要： A method of operating a controller of an industrial machine capable of reducing a rise in temperature of a processor, easily restoring and resuming the operation even if the operation is stopped by the rise in temperature, and further possibly preventing the stop of the operation of the controller by the rise in temperature. When temperature in the controller is lower than a set value, the processor performs a plurality of processings in each predetermined period to do normal operation. When the temperature rises to a set value or higher, processing related to the controlling axes is stopped, a motor is stopped, and the processor performs only minimum or limited required processing, i.e., processing related to a man/machine interface such as processing related to a programmable controller and processing for display and operates in a low-electric-power consumption mode except the period when the processor performs the minimum or limited required processing. In addition, as the temperature rises, the operating speed of a machine controlled by the controller is reduced to reduce heat generation and the rise in temperature of the processor.

摘要翻译： 一种操作能够降低处理器温度上升的工业机器的控制器的方法，即使由于温度升高而停止操作也容易恢复和恢复操作，并且还可能防止停止操作 控制器由温度升高。 当控制器中的温度低于设定值时，处理器在每个预定周期内执行多个处理以进行正常操作。 当温度上升到设定值以上时，停止与控制轴相关的处理，停止电动机，并且处理器仅执行最小或限定的所需处理，即与人/机接口相关的处理，例如处理相关 到可编程控制器和用于显示的处理，并且在低功耗模式下操作，除了处理器执行最小或有限的所需处理的周期之外。 此外，随着温度升高，由控制器控制的机器的操作速度降低，以减少发热和处理器的温度上升。

公开(公告)号：US6150786A

公开(公告)日：2000-11-21

申请号：US199275

申请日：1998-11-25

申请人： Jiro Kinoshita ,  Yutaka Muraoka

发明人： Jiro Kinoshita ,  Yutaka Muraoka

IPC分类号： G05B23/02 ,  G05B19/19 ,  G05D3/00 ,  G05B9/03

CPC分类号： G05B19/19

摘要： A controller for an industrial machine capable of monitoring a receiving circuit for receiving position information. A receiving circuit and an additional receiving circuit receive the same position information from a detector, and a monitoring circuit monitors a receiving state of the receiving circuit using position information received by the additional receiving circuit. A plurality of receiving circuits may be provided for respectively receiving different position information, and a plurality of additional receiving circuits and a plurality of monitoring circuits may be provided in a manner such that each additional receiving circuit and each monitoring circuit is associated with each receiving circuit. A single additional receiving circuit and a single monitoring circuit may be common to a plurality of receiving circuits.

摘要翻译： 一种用于工业机器的控制器，其能够监视接收电路以接收位置信息。 接收电路和附加接收电路从检测器接收相同的位置信息，并且监视电路使用由附加接收电路接收的位置信息监视接收电路的接收状态。 可以提供多个接收电路来分别接收不同的位置信息，并且可以以每个附加接收电路和每个监视电路与每个接收电路相关联的方式提供多个附加接收电路和多个监视电路 。 单个附加接收电路和单个监控电路可以是多个接收电路的公共的。

公开(公告)号：US6049744A

公开(公告)日：2000-04-11

申请号：US817412

申请日：1997-04-16

申请人： Jiro Kinoshita ,  Kazunari Aoyama ,  Yoshiyuki Kubo ,  Yukio Okamura

发明人： Jiro Kinoshita ,  Kazunari Aoyama ,  Yoshiyuki Kubo ,  Yukio Okamura

IPC分类号： G05B19/18 ,  G05B19/19 ,  G05B19/39 ,  G05B19/414 ,  G06F19/00

CPC分类号： G05B19/39 ,  G05B19/19 ,  G05B2219/33187 ,  G05B2219/33244 ,  G05B2219/37297 ,  G05B2219/41003 ,  G05B2219/41068

摘要： A machine-side position detection control unit (20) is provided in order to read a position feedback signal of a position detector (64) associated with a control axis (X axis) requiring machine-side position detection for controlling of a closed loop system. This makes unnecessary for providing a position detection control unit in a servoamplifier (30, 40, 50) for each axis. A numerical control unit (10) and the servoamplifier (30, 40, 50) for each axis are connected in a daisy chain form by a serial communication line.

摘要翻译： PCT No.PCT / JP96 / 02338 Sec。 371日期1997年04月16日 102（e）日期1997年4月16日PCT 1996年8月21日PCT公布。 出版物WO97 / 08593 日期1997年3月6日为了读取与需要机器侧位置检测的控制轴（X轴）相关联的位置检测器（64）的位置反馈信号，设置有机器侧位置检测控制单元（20），用于控制 的闭环系统。 这不需要为每个轴在伺服放大器（30,40,50）中提供位置检测控制单元。 用于每个轴的数字控制单元（10）和伺服放大器（30,40,50）通过串行通信线路以菊花链形式连接。