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121. 发明专利

JP2000277167A METHOD FOR CHARGING A PLURALITY OF PACK BATTERIES 失效
公开(公告)号：JP2000277167A
公开(公告)日：2000-10-06
申请号：JP8012399
申请日：1999-03-24
申请人： SANYO ELECTRIC CO
发明人： ATO HAJIME , YAMAGUCHI MASAO
IPC分类号： H01M10/44 , H02J7/02
摘要： PROBLEM TO BE SOLVED: To fully charge a plurality of pack batteries in a short time by means of a very simple circuit while preventing decrease in battery performance and reducing the rate of rise in battery temperature. SOLUTION: This method for charging a plurality of pack batteries uses a charging power supply 1 for charging one by one a plurality of pack batteries 2 each of which incorporates a charge control circuit 6. The charging power supply 1 outputs charge permission signals to the charge control circuits 6 of the pack batteries 2 in sequence in a predetermined period. The charge control circuit 6 of each pack battery 2 includes a switching element 7 for controlling the charged state of a built-in secondary battery 5 and a control circuit 8 for controlling the switching element 7. The control circuit 8 performs control such that only if a charge request signal output when the battery is not fully charged and a charge permission signal are both detected, the switching element 7 is turned on to charge the secondary battery 5, whereas if either of the charge request signal and the charge permission signal is not detected, the switching element 7 is turned off to avoid charging.

122. 发明专利

JP2000253595A CHARGING METHOD OF A PLURALITY OF BATTERY UNITS 失效
公开(公告)号：JP2000253595A
公开(公告)日：2000-09-14
申请号：JP5193199
申请日：1999-02-26
申请人： SANYO ELECTRIC CO
发明人： YAMAGUCHI MASAO , ATO HAJIME
IPC分类号： H02J7/02 , H01M10/44
摘要： PROBLEM TO BE SOLVED: To prevent overcharging of battery units, even if one of the battery units is not operating normally and charge the remaining normal battery units to the full capacity successively. SOLUTION: A plurality of battery units 2 set in a charger 1 are switched in order to be charged. Each battery unit 2 inputs charging request signals and charging stop signals into the charger 1, and then the charger 1 detects the charging request signals and the charging stop signals input from the battery units 2 and successively charges the battery units 2. Each battery unit 2 inputs a plurality of charging request signals and a plurality of charging stop signals into the charger 1. Then the charger 1 starts charging each battery unit 2, detects all the charging request signals from the unit 2, and detects one of charging stop signals and stops charging.

123. 发明专利

JPH1073248A HEATING SYSTEM 失效
公开(公告)号：JPH1073248A
公开(公告)日：1998-03-17
申请号：JP23168996
申请日：1996-09-02
申请人： SANYO ELECTRIC CO
发明人： TADENUMA HIDEKI , YAMAGUCHI MASAO
IPC分类号： F23N5/24 , F23K5/16 , F24C3/12 , F24C5/18
摘要： PROBLEM TO BE SOLVED: To decide the existence of leakage of fuel correctly in a heating system provided with a plurality of sets of heaters, connected to a fuel tank through a fuel supplying pipe, and a valve as well as a flowmeter, which are provided between the fuel tank and the heaters. SOLUTION: A heating system is provided with a microcomputer, outputting an operation signal, a temporality stopping signal and a fuel leakage monitoring signal, as well as a centralized processing controller 2, receiving the operation signal as well as temporarily stopping signal from the microcomputer and outputting a combustion starting signal as well as a combustion stopping signal to heaters 5. The heating system is also provided with a fuel supply intercepting device 3, detecting the flow rate of fuel, flowing out of a fuel tank 11 under a condition that the operation of all of the heaters 5 are stopped by receiving a fuel leakage monitoring signal from the microcomputer through a flowmeter 15 and closing a valve 13 to stop the supply of fuel and the combustion of the heaters when the flow rate is counted.

124. 发明专利

JPH0960759A RESET MECHANISM FOR OIL LEVELER 失效
公开(公告)号：JPH0960759A
公开(公告)日：1997-03-04
申请号：JP22055095
申请日：1995-08-29
申请人： SANYO ELECTRIC CO
发明人： SAITO TAKASHI , YAMAGUCHI MASAO , MIZUI HITOSHI , SHIMADA KAZUAKI
IPC分类号： F16K31/26 , F23K5/14 , F23N1/00
摘要： PROBLEM TO BE SOLVED: To simplify a structure and reduce the number of part items by providing a vertically movable reset operation plate facing a float, a spring exciting the reset operation plate upward, and a support member vertically movably supporting the reset operation plate in an oil leveler at the lower end of an operation section. SOLUTION: This reset mechanism A is constituted of a vertically movable reset operation plate 40, a coil spring 41 exciting the reset operation plate 40 upward, a base plate 23 serving as a support member vertically movably supporting the reset operation plate 40, and the cover 32 of an oil leveler 30. An operation piece section 40A is provided at the lower end section of the reset operation plate 40, and an operation piece section 40B is formed at the upper end section. The lower end section of the reset operation plate 40 is inserted into a slit-like opening 42 bored on the base plate 23, the operation piece section 40B is inserted into a slit-like small hole 43 bored on the cover 32 of the oil leveler 30, and the reset operation plate 40 is vertically movably supported on the base plate 23 and the cover 32.

125. 发明专利

JPH08135922A LIQUID FUEL COMBUSTION DEVICE 失效
公开(公告)号：JPH08135922A
公开(公告)日：1996-05-31
申请号：JP27666094
申请日：1994-11-10
申请人： SHOWA DENKO KK , KEIHIN SANGYO KK , SANYO ELECTRIC CO
发明人： KASUKAWA NOBUYUKI , YAMAGUCHI MASAO , ITOI ATSUHEI , SATO SHIGERU , FUKUDA SHINJI , SEKIGUCHI TSUNEHISA
IPC分类号： F23D11/04 , C22C21/00
摘要： PURPOSE: To prevent change of color of a vaporizer cylinder, that is made of aluminum alloy and used to heat kerosine in a kerosine fan heater, where kerosine is vaporized, so as to prevent changes in heat absorption during use of it. CONSTITUTION: A vaporizer cylinder is made of an aluminum alloy containing 3.0-6.0wt.% of Mn, 1.8-2.5wt.% of Si, and 0.8-1.3wt.% of Fe.

126. 发明专利

JPH08105657A WARM AIR HEATER 失效
公开(公告)号：JPH08105657A
公开(公告)日：1996-04-23
申请号：JP23906394
申请日：1994-10-03
申请人： SANYO ELECTRIC CO
发明人： MIZUI HITOSHI , YAMAGUCHI MASAO , SAITO TAKASHI , SHIMADA KAZUAKI
IPC分类号： F24H3/04 , F24H9/20
摘要： PURPOSE: To prevent the gap between a warm air opening and a warm air diffusing grill and to obviate an oil can at a front panel by utilizing a protective plate mounted in a body case. CONSTITUTION: The warm air heater comprises a body case for containing a burner 14, a heat exchanger and a fuel tank 15, a front panel 10B detachably mounted at the front surface of the case to provide a warm air opening and an oil filler opening 29 in parallel, a warm air diffusing grill 30 mounted at the front part of the case corresponding to the warm air opening, and a protective plate 37 mounted, in place, in the case corresponding to the opening 29, wherein an oil supply port 19 provided at the tank 15 is opposed between the plate 37 and the opening 29. A fixed piece 35 is provided near the opening 29 of the panel 10B, and the piece 35 and a part of the plate 37 are clamped by a clamper 40.

127. 发明专利

JPH0875147A OIL BURNER 失效
公开(公告)号：JPH0875147A
公开(公告)日：1996-03-19
申请号：JP21563694
申请日：1994-09-09
申请人： SANYO ELECTRIC CO
发明人： YAMAGUCHI MASAO , TADENUMA HIDEKI , MIZUI HITOSHI , SAITO TAKASHI , SHIMADA KAZUAKI , IEDA HIROYUKI
IPC分类号： F23N1/02 , F23N3/08 , F23N5/12 , F24H3/04
摘要： PURPOSE: To realize a combustion operation which is stabilized even in a high elevation area or in an operation of the burner in an excessively long run of a pipeline by lowering an operational frequency of a fuel pump and increasing the rotary speed of a combustion fan when a combustion failure is detected. CONSTITUTION: An oil burner 1, such as a fan heater or an FF-type hot air heater, is provided with a fuel pump 8 which feeds a liquid fuel to a burner 2 and a combustion fan 9 which feeds air to the burner 2 where their operations are controlled by means of a microcomputer. The fuel pump 8 and the combustion fan 9 are controlled so as to conform to a predetermined air fuel ratio during the operation. When the air fuel ratio is disturbed, the combustion failure is detected by changes produced in the current value of a flame rod 6. In this case, when the combustion failure is produced, the operation frequency of the fuel pump 8 is lowered, for example, by 10% of a rated value compared with the a mount of fuel at the present time, thereby reducing the supply amount of fuel. Furthermore, the ray speed rotation of the combustion fan 9 is increased, e.g. by 5% from the rated value, thereby bringing the operation to a stabilized operation.

128. 发明专利

JPH06347007A LIQUID FUEL-BURNING COMBUSTION DEVICE 失效
公开(公告)号：JPH06347007A
公开(公告)日：1994-12-20
申请号：JP13747793
申请日：1993-06-08
申请人： SANYO ELECTRIC CO
发明人： YAMAGUCHI MASAO , MIZUI HITOSHI , SHIMADA KAZUAKI , SUGIMOTO MINORU
IPC分类号： F23D11/10 , F23D11/40 , F23L9/00 , F23L9/02
摘要： PURPOSE:To apply force directly to the parts of contact between a secondary air-ejecting plate and a supporting cylinder for a combustion cylinder so as to prevent leakage of air efficiently. CONSTITUTION:The title device comprises a bottomed vaporizing cylinder 11, an air nozzle 13 and a fuel nozzle 15 provided at the side of the vaporizing cylinder 11 as means of feeding air for combustion and liquid fuel into the vaporizing cylinder 11, a burner case 7 which is cylindrical and bottomed and provided in a manner of enclosing the vaporizing cylinder 11, a combustion cylinder 9 provided above the burner case 7, a secondary air-ejecting plate 22 having secondary air holes 23 and provided between the upper part of the vaporizing cylinder 11 and the circular wall of the burner case 7, an air-storing chamber X provided in the burner case 7 under the secondary air-ejecting plate 22, and a blower 1 for feeding air for combustion to the air-storing chamber X. The secondary air-ejecting plate 22 is held with one end fastened to the upper part of the vaporizing cylinder 11 and the other end clamped between the burner case 7 and the combustion cylinder 9 at their joint.

129. 发明专利

JPH04295516A BURNER CONTROLLER 失效
公开(公告)号：JPH04295516A
公开(公告)日：1992-10-20
申请号：JP5892291
申请日：1991-03-22
申请人： SANYO ELECTRIC CO
发明人： YAMAGUCHI MASAO , NAKAYAMA HIROSHI
IPC分类号： F23N5/14 , F23N5/26 , F24H3/04
摘要： PURPOSE:To give no feeling of uneasiness to the customer by displaying the quantity of combustion in a burner controller by which the quantity of combustion in the burner at the time of ignition is that which is smaller than the maximum quantity of combustion and suitable for a small ignition and the quantity of combustion is displayed. CONSTITUTION:A microcomputer 16 that is both a combustion controller and a display control means lets a quantity of combustion display device 25 display the maximum quantity of combustion with no relation to the actual quantity of combustion at the times of ignition and combustion. Further, at the time of ordinary combustion the microcomputer 16 lets the display device display the quantity of combustion that is determined according to the temperature detected by a room temperature sensor S1 and set temperature that is regulated by an up-key 18 and down-key 19.

130. 发明专利

JPH0364767B2 失效
公开(公告)号：JPH0364767B2
公开(公告)日：1991-10-08
申请号：JP20556985
申请日：1985-09-18
申请人： SANYO ELECTRIC CO
发明人： OOTAKE SADAO , YAMAGUCHI MASAO , KASHIWASE TAKESHI
IPC分类号： F23D11/40 , F23D14/02

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