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51. 发明专利

JP2000035439A ACCELERATION SENSOR AND ITS MANUFACTURE 失效
公开(公告)号：JP2000035439A
公开(公告)日：2000-02-02
申请号：JP20158598
申请日：1998-07-16
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KONO KUNITOSHI , KITAMASU NORIO , FUKUSHIMA HIROSHI
IPC分类号： G01P15/09 , G01H11/08 , H01L29/84 , H01L41/08 , H01L41/22 , H01L41/25
摘要： PROBLEM TO BE SOLVED: To provide an acceleration sensor in which a piezoelectric element is certainly supported so that unevenness of detection sensitivity of an acceleration is reduced. SOLUTION: This acceleration sensor comprises a tabular piezoelectric element 10 having electrodes on its front and rear faces, at least two protrusions 11 provided on a central part of at least one face of the front and rear faces of the piezoelectric element 10 with a recessed part formed between the two protrusions 11, and a support body 16 formed with a projecting part which is inserted between the protrusions 11 so as to abut on the piezoelectric element 10. The protrusions 11 are respectively provided in parallel to a width direction of the piezoelectric element 10.

52. 发明专利

JPH09148646A RETAINING METHOD OF PIEZOELECTRIC TRANSFORMER 失效
公开(公告)号：JPH09148646A
公开(公告)日：1997-06-06
申请号：JP31049095
申请日：1995-11-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： FUKUSHIMA HIROSHI , KAWASAKI OSAMU , KONO KUNITOSHI
IPC分类号： H01L41/107
摘要： PROBLEM TO BE SOLVED: To prevent breakdown of an element due to abnormal driving, without deteriorating the efficiency of a piezoelectric transformer, by setting the retaining position of the piezoelectric transformer, at the node position of an oscillation mode in the length direction, and at a specific position distant from the center in the width direction. SOLUTION: Driving electrodes 5, 6 are formed on both surfaces in the thickness direction of a driving part 4 of a piezoelectric transformer main body 3. In the case that vibrating of the driving electrodes 5, 6 is a λ mode, 2/3 of the length turns to the driving electrodes 5, 6, in the 1/2, 3/2λ mode of the length of the piezoelectric transformer main body 3. A part 7 of the main body 3 where the driving electrodes 5, 6 are not formed is a power generating part, and a power generating electrode 8 is formed on the end surface of the part 7. The main surface of the piezoelectric transformer main body constituted in the above manner is supported by retaining part members 9. At positions which are 1/5 or more of the width dimension W distant from the center of the width direction, the piezoelectric transformer is supported by the retaining part members 9, form above the bellow.

53. 发明专利

JPH08128887A VIBRATION SENSOR 失效
公开(公告)号：JPH08128887A
公开(公告)日：1996-05-21
申请号：JP26864994
申请日：1994-11-01
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KONO KUNITOSHI , FUKUSHIMA HIROSHI , KITAMASU NORIO
IPC分类号： G01H11/02 , H01L41/08
摘要： PURPOSE: To ease the size accuracy of a vibrator sandwiching part of component parts, and contrive cost reduction of members and assembling and reduction of sensibility unevenness at the same time on a vibrating sensor employed as vibration detection. CONSTITUTION: A vibrator 2 receives constant pressure holding force by resiliency of a sandwiching tool 3 composed of a plate spring or shape memory alloy and is stably sandwiched and mounted on a case 1. Thereby size accuracy is eased in connection with pressure holding of each component part, and is manageable at a practical size accuracy level on member manufacture. Improvement of reliability is realized and realization of the manufacture is high by eliminating occurrence of sensibility unevenness and dislocation or the like of the vibrator 2.

54. 发明专利

JPH0412038B2 失效
公开(公告)号：JPH0412038B2
公开(公告)日：1992-03-03
申请号：JP4497482
申请日：1982-03-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KONO KUNITOSHI , KONDO KANEICHI , KAINO KIKUO
IPC分类号： F23Q3/00 , H01L41/113 , H02N2/00

55. 发明专利

JPH02306021A CIGARETTE LIGHTER 失效
公开(公告)号：JPH02306021A
公开(公告)日：1990-12-19
申请号：JP12699289
申请日：1989-05-19
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KONO KUNITOSHI , NINOMIYA TORU
IPC分类号： F23Q2/30 , F23Q2/32
摘要： PURPOSE:To add an illumination function to ignition being a main function by a method wherein a catalyst of a platinum material is mounted in an internal combustion burner, and the internal combustion burner is mounted on a gas nozzle in a manner that it is projected from a lighter body or a part thereof can be seen through side appearance. CONSTITUTION:With a control button 4 pressed, a gas nozzle is pushed upward simultaneously and in linkage with operation of a high voltage generating device 5. In this case, the position of the high voltage generating device 5 is set so that it performs impact operation right after the gas nozzle 3 is pushed up and injection of gas is started. A high voltage spark is generated between a high voltage lead wire 6 and the gas nozzle 3, and gas is ignited. Thereafter, catalyst combustion by a catalyst 8 and combustion accompanied by a normal flame are started in and above an internal combustion burner 10, formed by a heat resistant glass material, by means of ignited gas. Thus, during normal combustion, an ignition function is provided, and during catalyst combustion, an easy illuminating function is satisfied by means of light emitted from a catalyst formed by a platinum material in addition to a windproof effect.

56. 发明专利

JPH02263014A HIGH VOLTAGE GENERATING DEVICE 失效
公开(公告)号：JPH02263014A
公开(公告)日：1990-10-25
申请号：JP8544289
申请日：1989-04-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KONO KUNITOSHI
IPC分类号： F23Q3/00
摘要： PURPOSE:To prevent the wear in a L-shaped cam and reduce the variation in the operation stroke of an inner case in the endurance performance by padding the L-shaped cam that is formed in the outer case so as to give the same angle as the angle of an impact element piece when it escapes the cam. CONSTITUTION:An L-shaped cam 9 is constituted of padding to give an angle thetathat is same as the angle of an impact element pin 5 when it escapes the cam so as to make the sliding face of the L-shaped cam 9 that is formed in an outer case 1 when the impact element pin 5 escapes the cam produce a line contact with this impact element pin 5. With this arrangement the wear of the L-shaped cam of the outer case caused by repeated operation becomes small, and the variation in the operation stroke until an electric voltage is generated from the initial natural state of the inner case is small and the quantity of displacement of an impact spring 6 is stable and the force of impact is almost the same as the initial state after the endurance, and the high electric voltage generated from a piezoelectric element 2 maintains the initial value and is stable.

57. 发明专利

JPH0210684A FAN FORCED HEATER 失效
公开(公告)号：JPH0210684A
公开(公告)日：1990-01-16
申请号：JP16172688
申请日：1988-06-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KONO KUNITOSHI
IPC分类号： F04D29/58 , H05B3/14
摘要： PURPOSE:To arrange a fan forced heater compact and capable of supplying hot air in wide range by sticking plate electrodes made of conductive material on the both entire surfaces of a heating element to constitute radiation fins to generate hot air. CONSTITUTION:Fins of an air blower are constituted as plate electrodes 8 and 9 made of conductive material are stuck on the both entire surfaces of a plate-positive characteristic heating element. A plurality of radiation fins 11 are provided on the electrode 9 at air blowing-side. A ceramic heater 7 is energized to generate heat. When the heat reaches a specific temperature, electric resistance of the heater 7 increases and calorific value decreases. On the other hand, when the temperature decreases, the calorific value increases. The heater 7 then controls itself to make its temperature constant. When the air blower 8 is operated by a motor, the air absorbs the heat of the fins 11 heated by the heater 7 to be hot air and blowed out. The heater 7 is thus made compact and capable of supplying hot air in wide range.

58. 发明专利

JPH0210683A FORCED HOT AIR HEATER 失效
公开(公告)号：JPH0210683A
公开(公告)日：1990-01-16
申请号：JP16172388
申请日：1988-06-29
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KONO KUNITOSHI
IPC分类号： F04D29/58 , H05B3/14
摘要： PURPOSE:To arrange a fan forced heater compact and capable of supplying hot air in wide range by providing radiation fins at the outer and inner periphery of a heating element to blow heat of the outer heating element in circumferential direction by an air blower. CONSTITUTION:A ring- positive characteristic heating element is provided with radiation fins 7 at the outer and inner periphery thereof as the radiation fins 7 are adhered to be unified. An air blower 8 is further provided at the outer periphery of the outer radiation fins 7 to blow air in circumferential direction. A ceramic heater 6 is energized to generate heat. When the heat reaches a specific temperature, electric resistance of the heater 6 increases and calorific value decreases. On the other hand, when the temperature decreases, the calorific value increases. The heater 6 then controls itself to make its temperature constant. When the air blower 8 is operated by a motor 10, the air is heated and blowed through the fins 7 heated by the heater 6 in circumferential direction. The heater 6 is thus made compact and capable of supplying hot air in wide range.

59. 发明专利

JPS63308838A PIEZOELECTRIC RELAY 失效
公开(公告)号：JPS63308838A
公开(公告)日：1988-12-16
申请号：JP14468787
申请日：1987-06-10
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NINOMIYA TORU , KONDO KANEICHI , KONO KUNITOSHI , FUKUSHIMA HIROSHI
IPC分类号： H01H57/00
摘要： PURPOSE:To secure such a piezoelectric relay that is resistible to dust and humidity by supporting and fixing the piezoelectric unimorph fitted with a traveling contact, while casing the unit fitted with a fixed contact and input- output terminals in a casing case. CONSTITUTION:A sheetlike piezoelectric element is stuck to a conductive flexible plate 7 of metal or the like. A piezoelectric unimorph 5 similar to a disc or a round form, being fitted with a traveling contact 8 is supported and fixed, while a piezoelectric relay unit being fitted with a fixed contact and input-output terminals 11 is case in a casing, covering this piezoelectric unit. Here at the time of supporting and fixing the unimorph 5 directly to a flat surface of a support part 9a of a mount 9, when one thid of the outer diameter is supported and fixed, displacement and displacement load of the unimorph 5 can be efficiently taken out.

60. 发明专利

JPS6329112A GAS CATALYTIC HEATER 失效
公开(公告)号：JPS6329112A
公开(公告)日：1988-02-06
申请号：JP17302586
申请日：1986-07-23
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： KONO KUNITOSHI , KONDO KANEICHI
IPC分类号： F23D14/18 , F23Q3/00
摘要： PURPOSE:To make positive initial ignition and transfer to a smooth catalytic reaction by installing an orifice guiding a gas flow at the upper part of a gas burner, a plurality of ignition gas holes at the periphery of the upper part, and catalytic reaction gas holes at the outer circumference of the center part. CONSTITUTION:Gas is ejected from a gas tank 1 through a gas nozzle 2 and passes through a hollow part 8d of a gas burner 8 and is ejected from a gas orifice 8a and ignition gas holes 8b to the outside of the burner 8 and then ignited by high voltage sparks generated from a high voltage terminal 7 for ignition. The gas ejected from the holes 8b is guided upwards by the gas ejected from the hole 8a and mixed with air properly to make an ignition condition favorable and smooth ignition is carried out. The ignited gas starts a reaction at the upper part of catalyst 4 and then the reaction moves downwards and the catalytic reaction in the whole catalyst 4 is started by the gas ejected from gas holes 8c for reaction.

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