专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明专利

JP2003149019A GAS FITTINGS-JUDGING APPARATUS AND GAS METER HAVING JUDGMENT FUNCTION OF GAS FITTINGS 审中-公开
公开(公告)号：JP2003149019A
公开(公告)日：2003-05-21
申请号：JP2001350287
申请日：2001-11-15
申请人： TOKYO GAS CO LTD , OSAKA GAS CO LTD , TOHO GAS KK
发明人： FUJIMOTO TATSUO , SAKAI KATSUTO , KOTAKANE KAZUTO , YUASA KENICHIRO , MATSUSHITA HIROSHI , OKADA SHUICHI , TAGAWA SHIGERU , KADOWAKI ATSUKO , KIMURA YUKIO , HIROYAMA TORU
IPC分类号： G01F1/00 , F23N5/24 , F23N5/26 , G01F3/22 , G01M3/00 , G01M3/28 , G08B21/16
摘要： PROBLEM TO BE SOLVED: To provide a gas fittings-judging apparatus for easily discriminating gas fittings being used from a detection gas flow rate. SOLUTION: The gas fittings-judging apparatus comprises a flow rate pattern table for classifying a partial flow rate pattern obtained by dividing a series of gas flow rate pattern that is generated due to combustion control for each control step regarding a plurality of types of gas fittings, a registered fittings table that is registered for each client and has the partial flow rate pattern and gas flow rate for each control step corresponding to the gas fittings, and a registered fittings-judging means for extracting a partial flow rate pattern that matches the detected gas flow rate pattern from the flow rate pattern table, and extracting gas fittings that match the combination of the extracted partial flow rate pattern and the gas flow rate of each control step from the registered fittings table. The registered fittings table is created for the gas fittings connected to the gas meter for each client, and the gas fittings are judged based on it, thus achieving accurate judgment.

72. 发明专利

JP2002279565A DISASTER MONITORING EQUIPMENT AND COMPOSITE ALARM DEVICE 失效
公开(公告)号：JP2002279565A
公开(公告)日：2002-09-27
申请号：JP2001082575
申请日：2001-03-22
申请人： HOCHIKI CO , TOKYO GAS CO LTD , YAZAKI CORP
发明人： ARINO TAKANORI , MASUDA HAJIME , OSAWA ISAO , HONMA HIROSHI , FUJIMOTO TATSUO , DOI TOSHIYUKI , HONJO TAEKO , NAGATA SATOSHI
IPC分类号： G08B21/00 , G08B21/16 , G08B25/04 , G08B29/02
摘要： PROBLEM TO BE SOLVED: To realize a remote examination on a gas detecting function by connecting a composite alarm device to a sensor circuit similarly to an ordinary fire sensor. SOLUTION: This disaster monitoring equipment is provided with a gas testing part 32 testing the gas detecting function of a gas leakage alarm circuit part 5A in every operation of a test switch 29 or at every set time set by a timer 33 and storing the test result, a test signal transmitting part electrically separating a test signal received from the sensor circuit to transmit it to the gas testing part 32 for outputting a test response signal showing the stored and held test result, a test response signal transmitting part transmitting the test response signal from the gas testing part 32 to the sensor circuit after electrically selecting the rest response signal, and a classification signal transmitting part transmitting a classification signal showing a type of the composite alarm device with the test response signal.

73. 发明专利

JP2002170184A ALARM FUNCTION NOTIFICATION SYSTEM 失效
公开(公告)号：JP2002170184A
公开(公告)日：2002-06-14
申请号：JP2000366157
申请日：2000-11-30
申请人： HOCHIKI CO , TOKYO GAS CO LTD
发明人： ARINO TAKANORI , FUJIMOTO TATSUO , DOI TOSHIYUKI
IPC分类号： G08B29/14
摘要： PROBLEM TO BE SOLVED: To provide an alarm function notification system capable of notifying a function of the alarm at the optimum timing. SOLUTION: This alarm function notification system is provided with a CPU 24 detecting a state of the function of an alarm 1 and a RAM 22 storing the information related to the state of the function. Moreover, the CPU 24 detects that notification timing for notifying the state of the function arrives and outputs the information related to the state of the function based on the information stored in the RAM 22.

74. 发明专利

JP2002008165A SECURITY SYSTEM 失效
公开(公告)号：JP2002008165A
公开(公告)日：2002-01-11
申请号：JP2000185265
申请日：2000-06-20
申请人： TOKYO GAS CO LTD
发明人： NAKAE HIROSHI , FUJIMOTO TATSUO
IPC分类号： G08B25/00 , G08B17/00 , G08B25/04
摘要： PROBLEM TO BE SOLVED: To provide a security system capable of performing proper security operation based on CO gas concentration data from a gas leakage alarm in addition to various data from a fire alarm. SOLUTION: A configuration of this security system is provided with the fire alarm having at least either of a temperature sensor detecting a temperature and a smoke sensor detecting smoke density, a gas alarm having a carbon monoxide sensor detecting density of carbon monoxide, and a security device performing predetermined security operation. The security device judges any of a plurality of security levels set in advance based on at least either of a temperature to be detected and smoke density to be detected and density of carbon monoxide to be detected to perform the security operation corresponding to the judged security level. Consequently, it becomes possible to judge a degree of fire as the security level carefully, and more accurate security operation becomes possible according to this configuration.

75. 发明专利

JP2000311284A SECURITY SYSTEM UTILIZING FIRE ALARM DEVICE AND GAS METER 失效
公开(公告)号：JP2000311284A
公开(公告)日：2000-11-07
申请号：JP2000045525
申请日：2000-02-23
申请人： TOKYO GAS CO LTD
发明人： NAKAE HIROSHI , YOKOYAMA MUTSUTO , KUMANO TOSHINOBU , TOGO SATOSHI , NISHINO MITSUSHIGE , HONJO TAEKO , FUJIMOTO TATSUO , KOSHIBA YUKIO
IPC分类号： G08B21/14 , G08B17/00 , G08B21/16 , G08B25/08 , G08B29/02 , H04M11/04
摘要： PROBLEM TO BE SOLVED: To obtain a security system which improves the detection accuracy of fire occurrence and can be connected to a quicker and appropriate security activity in accordance with a security level. SOLUTION: This security system has a gas meter 10 which is installed in a customer house and measures a flow rate, a fire alarm 22 installed in the customer house, a security device 30 which is connected to the gas meter and the fire alarm in a communicable way and installed at the customer house and a gas center 40 which is connected to the security device through a communication line and receives fire information and gas information from the security device. The center 40 receives the fire information and gas information collected by the device 30, and automatically notifies a fire station 42 from those information or performs quick and appropriate correspondence corresponding to a security level such as to call to the customer house to check absence and subsequently to perform automatic notification. Since the gas information and the fire information are collected to the gas center, for instance, the predictive capability of the so-called TEMPURA (deep batter fried food) fire being the highest cause of a fire can be improved and security activity such as more appropriate and quick dispatching of fire-fighting can be connected.

76. 发明专利

JP2000149169A WARNING DEVICE AND GAS UNIT HAVING SOUND WARNING FUNCTION 失效
公开(公告)号：JP2000149169A
公开(公告)日：2000-05-30
申请号：JP33501198
申请日：1998-11-11
申请人： TOKYO GAS CO LTD , YAZAKI CORP , HOCHIKI CO
发明人： NISHINO MITSUSHIGE , NAKAE HIROSHI , HONJO TAEKO , FUJIMOTO TATSUO , KOSHIBA YUKIO
IPC分类号： G08B23/00 , G01N27/00 , G08B17/00 , G08B21/00 , G08B21/16
摘要： PROBLEM TO BE SOLVED: To require only small storage capacity, to facilitate the addition and the change of a message and to improve extensibility and versatility. SOLUTION: A judgment part 2 judges whether the output signals of various sensors, which are inputted from a detection part 1, are in fire initial states or not based on respective references. A detection state code corresponding to the judged result is outputted. An output part 3 stores plural sound segments in a storage area designated by a sound segment address and stores the combination of the sound segments against the detection state code. When the detection state code is inputted from the judgment part 2, the combination of the sound segments against the detection state code is decided. The sound segment is read from the designated address and it is outputted by sound.

77. 发明专利

JPH04210037A METHOD AND DEVICE FOR CLEANING BATHTUB 失效
公开(公告)号：JPH04210037A
公开(公告)日：1992-07-31
申请号：JP34106990
申请日：1990-11-30
申请人： TOKYO GAS CO LTD
发明人： SUMIDA KAZUHIRO , FUJIMOTO TATSUO , HAYASHI HITOSHI , ISHIGAKI HISAO
IPC分类号： A47K3/00 , A47L25/00 , B08B9/093
摘要： PURPOSE:To completely wash a bathtub and to lessen the waste of water, by a method wherein, by automatic control, cleaning water in which a liquid detergent is mixed is sprayed in the bathtub through a spray nozzle and stains are removed, following which fresh water is sprayed and the liquid detergent is washed away, and thus the inside of the bathtub is cleaned. CONSTITUTION:When a starting button is turned on in the state in which water remains, by a controller 20, a drain valve 4 is opened and the water remaining is discharged, following which when a pressure sensor detects the end of discharge, the three-way valve 19 is opened, service-water is sprayed in a bathtub 1 through a spray nozzle 6, and large refuse is discharged through a drain port 3. After that, by the controller 20, a small amount of water is stored in the bathtub 1, a liquid detergent valve 10 is opened, and a liquid detergent in a liquid detergent tank 8 is poured into the bathtub 1, following which heated cleaning water is sprayed through the spraying nozzle 6. The bathtub 1 is washed, and in a definite time, the discharge valve 4 is opened, the cleaning water dirty is discharged, the discharge valve 4 is closed, a three-way valve 19 is transferred, and fresh water is stored in the bathtub 1. After that, by the controller 20, a circulating pump 16 is started, the circulation led to through a circulation inlet 2, the circulating pump 16 and the three-way valve 19 is repeated, and the liquid detergent adherent is washed away, following which the circulating pump 16 is stopped, the water is discharged, the three-way valve 19 is transferred on the side of the service-water, and final cleaning is done.

78. 发明专利

JPH03277328A BATHTUB WASHING DEVICE 失效
公开(公告)号：JPH03277328A
公开(公告)日：1991-12-09
申请号：JP7990990
申请日：1990-03-28
申请人： TOKYO GAS CO LTD
发明人： SUMIDA KAZUHIRO , FUJIMOTO TATSUO , HAYASHI HITOSHI , ISHIGAKI HISAO
IPC分类号： A47K3/00 , A47L25/00 , B08B9/093
摘要： PURPOSE:To automatically and uniformly wash a bathtub by providing projectingly the tip part of a fie spray nozzle for exhausting a detergent and water on the inner wall of the bathtub, and providing a water injection nozzle on about the center of the bottom part of the bathtub. CONSTITUTION:When a bathtub is closed by a bathtub cover 23, and an air compressor 14 is actuated, a detergent is sucked to a fine spray nozzle 4 through a detergent selection valve 12, a detergent supply pipe 9 and a water/detergent supply pipe 10 from a detergent tank 22, becomes a fine spray in the bathtub and a small quantity is exhausted for a prescribed time. In this case, since an exhaust port 7 formed in the tip part 6 of the fine spray nozzle 4 is formed so as to become roughly horizontal, and also, to become the same plane as the bottom part of a gap part and the surface of an inner wall 3, liquid droplets of the fine detergent by the spray are diffused not only forward but also in the transverse direction, and fill the inside of the bathtub. A water injection nozzle 5 is placed about in the center of the bottom part of the bathtub, water spreads over efficiently to the whole surface of the inner wall 3 of the bathtub and the bathtub cover 23, dirt on the inner wall 3 of the bathtub, the remainder of the detergent and hair are washed away.

79. 发明专利

JPS61289228A PREVENTION APPARATUS FOR GAS ACCIDENT 失效
公开(公告)号：JPS61289228A
公开(公告)日：1986-12-19
申请号：JP13134985
申请日：1985-06-17
申请人： TOKYO GAS CO LTD
发明人： FUJIMOTO TATSUO , OTANI TSUTOMU
IPC分类号： F23N5/18 , F23N5/20
摘要： PURPOSE:To close an emergency shut-off valve when any of the continuous- operation periods first exceeds a safe continuous-operation period, by storing in advance a safe continuous-operation period, and observing concurrently by means of a control circuit the continuous-operation period of each gas equipment presently in use. CONSTITUTION:A flow measuring device 3 for supply gas and an emergency shut-off valve 4 for supply gas are provided, wherein a safe continuous-operation period of a single gas equipment is stored in advance according to gas consumption thereof. A control circuit 5 is provided so as to transmit a close signal to the emergency shut-off valve 4 at the time when any of the continuous- operation periods first exceeds the corresponding safe continuous-operation period, judging it abnormal. If the continuous-operation periods for all of the gas equipment presently in use are measured concurrently and feed of gas is stopped in the case that any of said periods first exceeds the safe continuous- operation period, even if other gas equipment are operating and repeating automatically ON/OFF control action, the influence of such action will be completely removed.

80. 发明专利

JPS61288295A ABNORMAL CONDITION ALARM 失效
公开(公告)号：JPS61288295A
公开(公告)日：1986-12-18
申请号：JP12943685
申请日：1985-06-14
申请人： HOCHIKI CO , TOKYO GAS CO LTD
发明人： SHIMA YASUSHI , HONMA HIROSHI , FUJIMOTO TATSUO , KITAJIMA SATORU
IPC分类号： G08B23/00 , G08B25/00 , G08B25/10

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