公开(公告)号：MX9605427A

公开(公告)日：1998-02-28

申请号：MX9605427

申请日：1996-03-14

Applicant: MATSUSHITA REFRIGERATION

Inventor： HAMAOKA KOUJI ,  OGAWA KEIJI ,  SHIBUYA KOYO ,  SATOMURA TAKASHI ,  OGAHARA HIDEHARU ,  TSUJII YASUHIRO ,  KURIMOTO KAZUNORI

IPC: H02P06/20

Abstract: Cuando los mecanismos detectores 17 detectan un estado bloqueado del motor DC 4 en la etapa de arranque, los mecanismos de aumento del torque 18, 27, 29o 31, inmediatamente seleccionan un patron de secuencia de arranque de un torque de salida que es mayor por un paso, lo emiten a los mecanismos para el control de la secuencia de arranque 13, de manera tal que se puede volver a arrancar el compresor 5 rápidamente sin repetir las fallas de arranque. El compresor 41, accionado por el motor DC 43, tiene una estructura de una presion interna aproximadamente igual a la presion de un gas de inhalacion. Se proporciona un inversor 53 para hacer variable la velocidad del motor DC 43. Un circuito para establecer la frecuencia de rotacion 56 establece la frecuencia de rotacion del motor DC 43 a una frecuencia no mayor que la frecuencia de la fuente de energía comercial cual la temperatura interna del refrigerador se estabiliza. Por medio de esta construccion, se puede reducir de forma remarcable el consumo de energía.

公开(公告)号：BR9605932A

公开(公告)日：1997-08-12

申请号：BR9605932

申请日：1996-03-14

Applicant: MATSUSHITA REFRIGERATION

Inventor： HAMAOKA KOUJI ,  OGAWA KEIJI ,  SHIBUYA KOYO ,  SATOMURA TAKASHI ,  OGAHARA HIDEHARU ,  TSUJII YASUHIRO ,  KURIMOTO KAZUNORI

IPC: F25B1/00 ,  F25B1/04 ,  F25B31/00 ,  F25B49/02 ,  H02P1/46 ,  H02P6/06 ,  H02P6/08 ,  H02P6/18 ,  H02P6/182 ,  H02P6/21 ,  H02P6/20

Abstract: When a lock detector detects a locked state of a DC motor in a starting stage, a torque increasing circuit immediately selects a starting sequence pattern of an output torque that is greater in magnitude by one preselected step, and outputs the selected output torque to a starting sequence controller, so that a compressor can be restarted speedily without repeating starting failures. A compressor, driven by a DC motor, has a shell of an internal pressure approximately equal to the pressure of an inhalation gas. An inverter is provided to make the speed of the DC motor variable. A rotational frequency setting circuit sets the rotational frequency of the DC motor to a frequency that is not greater than the frequency of a commercial power source when the internal temperature of a refrigerator is stabilized. By this construction, the power consumption can be remarkably reduced.

公开(公告)号：JPH10302142A

公开(公告)日：1998-11-13

申请号：JP10562097

申请日：1997-04-23

Applicant: MATSUSHITA REFRIGERATION

Inventor： NOJIMA HAJIME ,  ONISHI YASUTOMO ,  TSUJII YASUHIRO

IPC: G07F13/00

Abstract: PROBLEM TO BE SOLVED: To quickly discharge the drinks of a stable flow rate and a stable temperature by starting the supply of warm water while continuing the heating of the water via an induction heating means when the water heated by the heating means reaches a prescribed temperature level. SOLUTION: When the warm water stored in an induction heating means 2 reaches a hot water discharge starting temperature, a hot water discharge valve 4 opens to supply the warm water of a prescribed amount to a mixing bowl 7 by a command of a heating control means 12 while the water is heated by the means 2. Thus, the warm water is kept at a selling temperature in the bowl 7 since the warm water is discharged while it is continuously heated by the means 2. The warm water is discharged from the means 2 every time the drink water is sold and the water is heated up to a preheating temperature level and kept as it is in the means 2 until the next selling time by a command of the means 12. As a result, the drinks can be quickly discharged at a stable flow rate and also at a stable temperature.

公开(公告)号：JPH09305843A

公开(公告)日：1997-11-28

申请号：JP12543396

申请日：1996-05-21

Applicant: MATSUSHITA REFRIGERATION

Inventor： OKAMOTO SHINJI ,  ONISHI YASUTOMO ,  TSUJII YASUHIRO

IPC: G07F5/22 ,  G07F7/10 ,  G07F9/00 ,  G07F9/02

Abstract: PROBLEM TO BE SOLVED: To provide a vending machine which is easily operated even by a user who has a functional disease of recognition. SOLUTION: A user gives his purchase request to a vending machine via a contactless medium 1 which can transmit the attribute of the functional disease of recognition as the personal data. When a heavily visually handicapped person, for example, has a purchase request, the vending machine stores the personal data received by a data transmitting/receiving means 6 in a personal data decision/storage means 8. At the same time, the vending machine decides the attribute and also recognizes and stores the user's operating state obtained via an operation means 9 by an operation data recognition/storage means 7. Then the voice guide data which are adaptive to those operating state and attribute are selected out of a voice data storage means 10 by a voice data selection processing means 11. The selected guide data undergo the A/D conversion via a voice data processing means 12 and are turned into the voice guide signals through the sound volume setting processing, etc. Thus, the voice guidance is outputted from a voice output means 13. The image and character guidance are also carried out in response to the attribute.

公开(公告)号：JPH09113077A

公开(公告)日：1997-05-02

申请号：JP26672595

申请日：1995-10-16

Applicant: MATSUSHITA REFRIGERATION

Inventor： TSUJII YASUHIRO ,  ONISHI YASUTOMO

IPC: F25B49/02

Abstract: PROBLEM TO BE SOLVED: To decide during an ordinary operation whether the amount of a refrigerant is suitable or not for a set environment in the ordinary operation. SOLUTION: An air conditioner comprises a neuro refrigerant amount inferring means 13 for previously learning the relation between various operation states and the amount of refrigerant by a neural network and inferring the amount of refrigerant of an operated refrigerating system from input conditions and a deciding means 14 of the exceeding sufficiency/insufficiency of the amount of refrigerant for comparing a preset reference amount of refrigerant with the inferred amount of refrigerant and deciding the exceeding sufficiency/ insufficiency of the amount of refrigerant. Thus, since whether the refrigerant is exceedingly sufficinet or insufficient can be decided even during an ordinary operation, the omission of the refrigerant due to an aged deterioration can be prevented with good serviceability.

公开(公告)号：JPH08285388A

公开(公告)日：1996-11-01

申请号：JP9067195

申请日：1995-04-17

Applicant: MATSUSHITA REFRIGERATION

Inventor： OGAWA KEIJI ,  HAMAOKA KOJI ,  SHIBUYA HIROMI ,  OGAWARA HIDEJI ,  TSUJII YASUHIRO ,  KURIMOTO KAZUNORI

IPC: F25B1/00

Abstract: PURPOSE: To provide a refrigeration cycle device having a less possibility of fault energization by a method wherein a load torque of a DC electric motor is detected during energization of the motor in reference to a refrigeration cycle suction temperature, a discharging temperature and a difference between the discharging temperature and the suction temperature and then the motor is energized from the beginning under an energization sequence pattern corresponding to a load torque. CONSTITUTION: When an energization is carried out, an operation mode changing-over means 20 connects an energization sequence control means 13 with a synthesis means 21. Then, a torque-up means A18 outputs a pattern stored in an energization sequence pattern memory means A14 to an energization sequence control means 13 and a compressor 5 is operated under a pattern of the lowest output torque. In addition, a locked state sensing means 17 judges a locked state of the compressor 5. If the locked state is found, the compressor 5 is operated in energization sequence patterns B, C having a high output torque. In turn, when a suction temperature sensing means 26 detects a suction temperature of the refrigeration cycle 25, the torque-up means A18 may select an energization sequence pattern having a high output torque corresponding to the case in which the high suction temperature is found.

公开(公告)号：JPH08261159A

公开(公告)日：1996-10-08

申请号：JP6615895

申请日：1995-03-24

Applicant: MATSUSHITA REFRIGERATION

Inventor： HAMAOKA KOJI ,  SHIBUYA HIROMI ,  OGAWARA HIDEJI ,  HAYASHI HIDEO ,  TSUJII YASUHIRO

IPC: F04B49/06

Abstract: PURPOSE: To provide a control device for a compressor whereby waste power consumption can be suppressed by stopping supplying voltage in a range of small load torque, in a compressor of performing compression by reciprocating a piston. CONSTITUTION: A device comprises a motor 2 of actuating a compressor, switching circuit 10 of on/off switching voltage applied to the motor 2, rotor rotational position detecting circuit 11 of detecting a rotational position of a rotor of the motor 2 and a current carrying determining circuit 12 of turning on the switching circuit 10 when the rotor position is in a compression stroke also turning off the switching circuit 10 when the rotor position is in a suction stroke.

公开(公告)号：JPH07301447A

公开(公告)日：1995-11-14

申请号：JP9485494

申请日：1994-05-09

Applicant: MATSUSHITA REFRIGERATION

Inventor： OGATA HIDEO ,  ONISHI YASUTOMO ,  OGAWARA HIDEJI ,  TSUJII YASUHIRO ,  KUBOTA YOSHITAKA

IPC: F24F11/02

Abstract: PURPOSE:To PERmit the obtaining of an operation control chracteristic or the PMV value of a living area with an inexpensive constitution without receiving any restriction in the installing place of a detecting means by a method wherein the decision of season is effected by limited input conditions, which can be detected in an air-conditioner main body, to operate a radiation temperature in accordance with the season. CONSTITUTION:An indoor temperature detecting means 2 and an outdoor temperature detecting means 8 are provided to store detecting information upon previous operation into a previous operation history memorizing means 7, then, an operating season is estimated by a season deciding means 6 from a living area room temperature, the outdoor temperature and the history of previous operation. The radiation temperature in a living area, which is in accordance with the season, is operated by a radiation temperature operating means 3 from the room temperature, the outdoor temperature and the season while the speed of airflow is estimated by an airflow speed estimating means 4 from a set amount of airflow. Then, the PMV value of the living area is operated by an every season PMV value operating means 9 from the radiation temperature, the speed of airflow, the amount of operation set in an amount of operation setting means 5 and the season while a cooling and heating means 11 is controlled by a PMV value cooling and heating control means 10 so that the living area PMV value becomes neutral.

公开(公告)号：JPH07218119A

公开(公告)日：1995-08-18

申请号：JP567094

申请日：1994-01-24

Applicant: MATSUSHITA REFRIGERATION

Inventor： OGATA HIDEO ,  TSUJII YASUHIRO

IPC: G02B6/00 ,  F25D23/00 ,  F25D29/00

Abstract: PURPOSE:To provide a refrigerator in which number of wirings passing through a foamed heat insulated can be deleted, the power consumption can be reduced and the cost can be decreased in the refrigerator which is controlled by an electronic control circuit. CONSTITUTION:Number of wirings in a foamed heat insulator can be deleted by installing a control board 14 for driving loads at indoor and outdoor in a cold storage chamber 7, embedding an operating and displaying board 17 in a cross rail 20 of a front surface of a heat insulation partition wall 5 for partitioning a refrigerator into the chamber 7 and a deep freezing chamber 6, and connecting the board 14 to the board 17 via wires 21 arranged in the wall 5.

公开(公告)号：JPH0719566A

公开(公告)日：1995-01-20

申请号：JP15678793

申请日：1993-06-28

Applicant: MATSUSHITA REFRIGERATION

Inventor： KUBOTA YOSHITAKA ,  OGATA HIDEO ,  ONISHI YASUTOMO ,  OGAWARA HIDEJI ,  TSUJII YASUHIRO

IPC: F24F11/02

Abstract: PURPOSE:To eliminate a troublesome state to be caused by a frequent inputting operation for a temperature and to enable a PMV value desired by a used to be accurately corrected by a method wherein a fear feeling of a user is eliminated in an operation of an air conditioner for performing an automatic control so as to cause an indoor environment to be comfortable at the PMV value. CONSTITUTION:There are provided a PMV value calculation means 1 for subsequently calculating PMV values, a temperature feeling inputting means 8 for inputting a feeling of a user, a correcting amount specifying means 9 for correcting the temperature feeling input, a temperature feeling input receiving means 14, a PMV value correcting means 10, a comfortable sign 11 illuminating when the PMV value is within a range of comfortable state, a receiving completion sign 15 for displaying that the temperature feeling input means, and a cooling or a heating control means 13 for controlling the cooling or heating means 12. Accordingly, it is possible to input the temperature feeling of a user at that time, a confirmation of the operation by the user himself can be performed, a plurality of times of temperature feeling inputting operations caused by fear can be avoided and an accurate PMV value correction can be carried out.