| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 81 | SYSTEM TO MANUALLY INITIATE AN EMERGENCY SHUTDOWN TEST AND COLLECT DIAGNOSTIC DATA IN A PROCESS CONTROL ENVIRONMENT | PCT/US2002/010790 | 2002-04-05 | WO2002082193A2 | 2002-10-17 | SNOWBARGER, Jimmie, Lee; ALI, Riyaz, M. |
An emergency shutdown test, wherein the emergency shutdown test system includes an emergency shutdown device controller and sensors to provide data to the controller. The emergency shutdown device controller has a processor, a memory coupled to the processor and an auxiliary input couple to the processor, wherein an emergency shutdown test is stored in the memory, and the auxiliary input is adapted to receive a binary signal and sensor data. A first routine is stored in the memory and is adapted to be executed on the processor to cause the emergency shutdown test to be performed in response to the receipt of the binary signal at the auxiliary input. The memory is also adapted to store a second routine, wherein the second routine is adapted to be executed on the processor to cause sensor data to be recorded in the memory during the emergency shutdown test. The processor compares a plurality of predetermined limits to the received sensor data to determine if the valve is fully operational or if possible problems exist. |
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| 82 | Electronic control device for vehicle | JP2004070991 | 2004-03-12 | JP2005255037A | 2005-09-22 | MAKINO NOBUHIKO; KABUNE HIDEKI |
| PROBLEM TO BE SOLVED: To provide an inexpensive electronic control device for a vehicle capable of reliably monitoring whether or not operation function of a micro-computer of the network-connected electronic control device is normally operated. SOLUTION: In the electronic control device for the vehicle, at least one instruction device for performing operation of an instruction value and at least one drive device for performing driving of an actuator are communicatively connected and the drive device performs driving instruction of the actuator based on the instruction value received from the instruction device. The drive device transmits predetermined operation order to the instruction device and the instruction device returns operation result in response to the operation order to the drive device. The drive device detects abnormality of the instruction device based on the returned operation result. COPYRIGHT: (C)2005,JPO&NCIPI | ||||||
| 83 | The initial method of setting the power supply in a wireless system | JP35086195 | 1995-12-26 | JP3582619B2 | 2004-10-27 | 清 公保; 晴雄 堀; 宏樹 金井; 政夫 高田 |
| 84 | Interference preventing method of automatic processing equipment | JP4747091 | 1991-02-21 | JP3188484B2 | 2001-07-16 | 隆 内田; 克成 半沢; 道治 小山 |
| 85 | Preventive maintenance method of process control system with fluid motion | JP52122497 | 1995-12-06 | JP2000502199A | 2000-02-22 | ディクソン，グレン・ダブリュ |
| (57)【要約】 プロセス施設のパイプラインシステムは、プロセスの流体が流れる流路手段を与える少なくとも１本のパイプラインを含む複数の設備を有する。 プロセス施設のプロセスはプロセス制御システムによって制御される。 また、設備は、流体のプロセス変数を測定するための少なくとも１つの測定装置を含む。 測定装置は、パイプラインを流れる流体の所定のプロセス変数を検出して、測定中のプロセス変数についての情報及びパイプラインを流れる流休についての情報を含む信号を出力するためのセンサ素子を具備する。 測定装置は、さらに、プロセス変数の情報を含む信号の第１の成分を通過させるための第１のフィルタ、及びパイプラインを流れる流体についての情報を含む信号の第２の成分を通過させる第２のフィルタを有する。 第１のプロセッサが、信号の第１の成分を処理して、プロセスを制御するためにプロセス制御システムにプロセス変数を出力する。 第２のプロセッサが、信号の第２の成分をパイプラインシステムの流動モデルで処理して、その処理によって装置の差し迫った障害が検出されると、該障害を示す警告情報を出力する。 | ||||||
| 86 | Method for displaying pressure of foam molding step and its foam molding machine | JP9667698 | 1998-03-24 | JPH11268143A | 1999-10-05 | FUJIOKA KATSUNORI |
| PROBLEM TO BE SOLVED: To easily resolve a fault occurring case during molding by storing detected pressure data of a pressure in a mold in a foam molding step, and arbitrarily visually displaying the data, thereby simplifying a preparation of setting conditions of a newly mounted mold. SOLUTION: Pressure detectors 4a, 4b are respectively connected to drain pipings 20a, 20b coincident with vapor pressures in vapor chambers 2a, 2b to detect its pressure P", converts it to an analog signal P', and sends it to an analog input interface 17d of a controller cont. Its digitally converted value P is output to a comparison processor 17f and a memory 17b via an A/D data converter 17e. The processor 17f comparison calculates an output value 6 from the converter 17c with an output value P of the converter 17e to correspond mold vapor pressure data from the detectors 4a, 4b to the value 3q from the memory 17b. Thus, the value P is stored in the memory 17b, and called and displayed on a display unit 24 as needed. COPYRIGHT: (C)1999,JPO | ||||||
| 87 | Process data logging device | JP34515695 | 1995-12-07 | JPH09160845A | 1997-06-20 | TAKAHATA TATSU |
| PROBLEM TO BE SOLVED: To unnecessitate the operation for data restoration by operator by specifying the omission period of stored data in a storage device when one of plural storage devices is re-started after an abnormality stop, calling data in the omission period from another storage device and restoring an omitted part. SOLUTION: Collected process data are stored in the logging files 3 and 4 of two systems of database stations 1 and 2 in duplex with each other. When the station 1 which has abnormally stopped, is re-started, the omission period in respective pieces of stored data is specified based on a last storing time in the management file of the logging file 3 and data in the omission period is called from the station 2 so as to restore the omitted part. COPYRIGHT: (C)1997,JPO | ||||||
| 88 | Fault diagnostic device | JP24729295 | 1995-09-26 | JPH0991037A | 1997-04-04 | SHIMIZU YUJIRO; NISHIZAKI HIROMASA |
| PROBLEM TO BE SOLVED: To select a diagnostic method suitable for either of a fault tree diagnostic method and a CDM diagnostic method at each alarm and to seek a cause by using a fault tree format even in the case of the CDM diagnostic method. SOLUTION: Fault information from a plant 1 is sent to a diagnostic device 10 and inputted to a knowledge selecting means 11. The means 11 judges whether fault diagnosis using a fault tree is to be executed or fault diagnosis based upon a CDM is to be executed based upon the fault information and starts a fault tree diagnostic means 12 or a CDM diagnostic means 21. When the means 12 is started, fault diagnosis is executed by referring to fault tree diagnostic knowledge 13 and its diagnostic result is displayed on a display means 14. When the means 21 is started, fault diagnosis is executed by referring to CDM diagnostic knowledge 22 and its diagnostic result is outputted to a fault tree conversion means 23. The means 23 converts a CDM diagnostic process into a fault tree format and displays the converted result on the display means 14. | ||||||
| 89 | Field bus type control system | JP23440795 | 1995-09-12 | JPH0981201A | 1997-03-28 | YONEOKA TOSHIHIKO |
| PROBLEM TO BE SOLVED: To hold a state capable of continuing the operation of a plant by continuing basic control even when a field bus is cut off. SOLUTION: When a field bus 13 for mutually connecting a sensor part 10-1, an operation end part 12-1 and a controller part 11-1 is cut off, an object signal Q sent from a controller 2-1 is held in an object value holding part 21, the held object signal Q is transferred to a simple control part 22 and an operation signal Ma is outputted to an operation end 3-1 so that a detection signal P outputted from the sensor part 10-1 becomes the signal Q to continue simple control. | ||||||
| 90 | Device and method for bus collation type processing | JP9424994 | 1994-05-06 | JPH07302207A | 1995-11-14 | NOMI MAKOTO; TAKAOKA TADASHI; KANEKAWA NOBUYASU; KOBAYASHI NOBUHISA |
| PURPOSE: To provide a bus collation type processor for realizing failsafe collation by using normal non-failsafe collation logic without using special failsafe collation logic in a bus collation logic circuit. CONSTITUTION: This processor is constituted of a timer for activating an intermittent diagnostic processing, two duplex processors 11a and 11b activated by the timer for supplying test data strings including non-coincident data onto a bus and a diagnosis control circuit 18 for monitoring the response of the bus collation logic circuit 12 to the test data and outputting judgement output inverted for respective intermittent diagnostic processing cycles when the response indicates an operation stipulated beforehand. Thus, the degradation of processing performance which is a fault in the case of turning the bus collation logic circuit to failsafe is prevented, collation logic is simplified, the processor is miniaturized by the simplification and reliability is improved. COPYRIGHT: (C)1995,JPO | ||||||
| 91 | Operating unit casing | JP25748289 | 1989-10-02 | JPH0719980B2 | 1995-03-06 | 靖司 小松 |
| 92 | Low pressure suction and discharge device for medical care | JP10358893 | 1993-04-05 | JPH06285156A | 1994-10-11 | YAMAMOTO NOBORU |
| PURPOSE:To make a device compact and simplify operation for using by forming a hang down partition for preventing gas back flow when suction of a suction source is stopped, and forming a partition for returning a negative pressure to a little stronger value than a set suction pressure when the negative pressure in a thoracic cavity becomes stronger than the set suction pressure because of a cough of a patient. CONSTITUTION:The device is provided with a suction pressure adjusting part 20 having a manometer chamber 22 partitioned by a first hung down partition 23; a water sealing and also thoracic cavity negative pressure control part 25A communicated gas-flowingly with the suction pressure adjusting part 20 and provided with at least three chambers; and a liquid discharge quantity measuring part 29 having a collection chamber 31 communicated gas-flowingly with the water sealing and also thoracic cavity negative pressure control part 25A. In the thoracic cavity negative pressure control part 25A, a hung down partition 27 is formed for preventing back flow of atmosphere when suction of the suction source is stopped, and a partition 35A opposing to the hung down partition 27 is formed for returning the negative pressure in thoracic cavity to a little stronger value than a set suction pressure when the negative pressure in thoracic cavity of a patient becomes stronger than a specific value stronger than a set suction pressure in the thoracic cavity because of a cough of a patient. | ||||||
| 93 | Safety device for loom or loom mill | JP10492192 | 1992-04-23 | JPH05302226A | 1993-11-16 | SUZUKI HAJIME |
| PURPOSE: To provide a safety device designed to prevent fires in a loom mill where air jet looms are used. CONSTITUTION: Feed branch pipes 23a, 23b, 23c and discharge branch pipes 23a, 23b, 23c are connected to (A) a tank 11 to feed a picking main nozzle 1 with a pressurized air and (B) air tanks 19, 21 each to feed a group of picking auxiliary nozzles 2-9 with a pressurized air. The feed branch pipes 23a, 23b, 23c are, in turn, connected to a feed main pipe 23 connected to a compressor not given in the figure, and the discharge branch pipes 32a, 32b, 32c are connected to a discharge main pipe 32 extended out of the loom mill. Feed check valves 29, 30, 31 are put at respective intermediate positions of the feed branch pipes 23a, 23b, 23c, while discharge valves 33, 34, 35 at respective intermediate positions of the discharge branch pipes 32a, 32b, 32c. COPYRIGHT: (C)1993,JPO&Japio | ||||||
| 94 | Controlling system for automatic hot water supply | JP29273390 | 1990-10-29 | JPH04165258A | 1992-06-11 | NAKAHARA YASUHIRO; KAKEYA NOBUKAZU; MINAMI TAKAYUKI |
| PURPOSE: To prevent a hot water supply system from supplying hot water wastefully or at a higher temperature than a prescribed point by a method wherein, when a sign of trouble or abnormality has been detected while the automatic hot water supply is operating, the system stops the automatic supply of hot water and indicates the description, cause, or the like of the trouble. CONSTITUTION: When a component of an automatic hot water supply part 1, for example, a temperature sensor in the body of an electric water heater, has started malfunctioning during operation of the automatic hot water supply, a preliminarily set error code in two digits denoting the description and location of the malfunction, coded by a display logic, is lighted on and off by means of a seven-segment LED 14 on a main remote control 3. When the detective function has found the draining plug of the bathtub loose during operation of the automatic hot water supply, a signal indicating a loose plug is given by off-and-on lighting of the lowest LED in a six- graduation series of bathwater level-indicating LED's 11. When the detective function has found the temperature of the water in the bathtub to be extraordinarily high above a prescribed point during operation of the automatic hot water supply, a signal indicating extraordinarily hot bathwater is given by off-and-on lighting of the seven- segment LED 14 in an H-shaped illumination on the main remote control 3. COPYRIGHT: (C)1992,JPO&Japio | ||||||
| 95 | Nijukasetsutenshutsuryokuhoshiki | JP13335581 | 1981-08-27 | JPH0247800B2 | 1990-10-22 | NOZAWA KUNIO; NAKAJIMA MASAAKI; YOSHIDA OSAMU |
| 96 | JPS6365961B2 - | JP6564678 | 1978-05-31 | JPS6365961B2 | 1988-12-19 | DEUITSUDO EI TAUFUITSUKU; JERII DONIGAA; DONARUDO JON HOROSUKII |
| 97 | JPS61122618U - | JP573485 | 1985-01-18 | JPS61122618U | 1986-08-02 | |
| 98 | JPS6118210U - | JP10135084 | 1984-07-06 | JPS6118210U | 1986-02-01 | |
| 99 | JPS59155628U - | JP4741283 | 1983-03-31 | JPS59155628U | 1984-10-19 | |
| 100 | JPS58195303U - | JP9012782 | 1982-06-18 | JPS58195303U | 1983-12-26 | |
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