公开(公告)号：JPH0446525A

公开(公告)日：1992-02-17

申请号：JP15211790

申请日：1990-06-11

Applicant: MATSUSHITA REFRIGERATION

Inventor： YAMAMOTO HIDEO ,  ASAKAWA OSAMU ,  ODA MASATAKA

IPC: H02J3/00

Abstract: PURPOSE:To stop energization of a device according to a predetermined order when a total current capacity exceeds an electric capacity by providing a current sensor of a power source plug, a first comparator, a second comparator, and an output circuit. CONSTITUTION:Plug sockets 13-16 are connected to plugs 8 through normally close contacts 9-12. The contacts 9-12 are opened and closed by relays RY1-4 connected to flip-flops 26, 28, 30, 32, respectively. A current detector 20 detects a current value flowing to the plug 8. Loads such as a hot towel unit 4, a refrigerator 3, a tea supplying unit 1, etc., are connected to the sockets 13-19. If the total current of the loads exceeds a certain current value, the outputs of comparators 21, 22 is sequentially turned to L. The flip-flops 26, 28, 30, 32 have delay circuits of resistors R8-13 and capacitors C2-7, and open the relays RY1-3 to stop energization of the loads.

公开(公告)号：JPH03275015A

公开(公告)日：1991-12-05

申请号：JP7324190

申请日：1990-03-26

Applicant: MATSUSHITA REFRIGERATION

Inventor： ASAKAWA OSAMU ,  YAMAMOTO HIDEO ,  ODA MASATAKA

IPC: A47J31/00

Abstract: PURPOSE:To securely waste used tea leaves residue in a tea filter, by fixing a rotary plate equipped with the tea filter at the end of the rotary shaft and providing a stopper to hit the rotary plate at the disposal position of the tea filter. CONSTITUTION:A rotary plate 17 equipped with a freely detachable filter 16 is fixed in such a manner that it is wound on a rotary shaft 18 locating in the middle of the common center line of two gears 12, 13. When tea leaves in the tea filter 16 are used by specified times, a disposal signal is transmitted to throw them away and a motor 11 starts to rotate clockwise at a constant speed, a cam 15 for turn-over fixed at a driven gear 13 rotating anti-clockwise raises a fitting protrusion 19. When a bearing pin 19b of a torsion coil spring 22 comes to pass the vertical plane connecting the rotary shaft 18 and the bearing pin 21, the rotary plate 17 rotates continuously in the clockwise direction by the repulsive force of the torsion coil spring 22 until it is hindered by a stopper 23. And, the tea leaves in the tea filter 16 are thrown away by the impulse of the half.

公开(公告)号：JP2002245531A

公开(公告)日：2002-08-30

申请号：JP2001039844

申请日：2001-02-16

Applicant: MATSUSHITA REFRIGERATION

Inventor： ODA MASATAKA ,  HAMADA KAZUYUKI ,  KUBOTA YOSHITAKA ,  NOJIMA HAJIME ,  MACHIDA KAZUHIKO ,  NAKAGAWA NOBUHIRO ,  KAMEI MASAHARU ,  YAMAZAKI YOSHIAKI

IPC: G07F9/10 ,  G07F11/02

Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine reducible in cost with a small number of parts by a single carry-out mechanism allowing simultaneous selling without regulation or adjustment, corresponding to all the self-standing container drinks regardless of a regular or indeterminate form. SOLUTION: A goods shelf 7 is constituted to have prescribed angles to a horizontal plane respectively in the width direction and depth direction of an automatic vending machine body 6. Goods are thereby conveyed to a goods carry-out part 10 positioned at the lowermost point of the goods shelf 7 with minimum passage regulation with the own original weight of a drink container, and simultaneous selling is attained without regulation or adjustment, corresponding to all the self-standing container drinks regardless of the regular or indeterminate form and the kind and size of the container for the replenishment of goods. The carry-out mechanism can thereby be simplified, cost can be reduced with a small number of parts, and goods replenishing work is easy, allowing even throw-in charge from the front face.

公开(公告)号：JP2002150415A

公开(公告)日：2002-05-24

申请号：JP2000341553

申请日：2000-11-09

Applicant: MATSUSHITA REFRIGERATION

Inventor： NOJIMA HAJIME ,  KUBOTA YOSHITAKA ,  ODA MASATAKA

IPC: G07F9/10 ,  A47J36/24 ,  G07F11/70

Abstract: PROBLEM TO BE SOLVED: To quickly heat, irrespective of the material, the manufacturing method or the shape of a container, when a beverage in the container is heated. SOLUTION: This heater is provided with a tank 2 for storing hot water, a liquid-heating means 8 for heating the hot water in the tank 2 to a prescribed temperature, an upper lid 3, a container upper part holding means 4 connected directly to the upper lid 3 to hold the beverage container 9, a motor 5 as a container-rotating means connected directly to the upper lid 3, a container lower part holding means 10 for holding the lower part of the beverage container 9 inside the tank 2 and rotated synchronized with the rotation of the motor 5, a push-up means 11 arranged under the container lower-part holding means 10; and since a beverage-heating control means 16 for driving the motor 5, when a start switch 17 is turned on in a locked condition, and for stopping the motor 5 and sounding a buzzer 19, when a set time is brought in a timer 18, for informing the finish of the heating, the beverage in the container is made thereby to be heated quickly irrespective of the material, the manufacturing method or the shape of the beverage container 9.

公开(公告)号：JP2001241691A

公开(公告)日：2001-09-07

申请号：JP2000055295

申请日：2000-03-01

Applicant: MATSUSHITA REFRIGERATION

Inventor： ODA MASATAKA ,  TANAKA YASUHIKO ,  MAKI EIKO

IPC: F24F13/20 ,  F24F1/00

Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner having an inexpensive easy-to-assemble elevating/lowering apparatus in which the number of parts is decreased by simplifying the suspension supporting structure for an elevating/lowering suction grill. SOLUTION: Since the suspension supporting structure comprises a single wire 16 having one end linked substantially to the center of a circular suction grill 14 being inserted into a circular suction opening 11 of a decoration panel 10, and a single drive means 18 for elevating/lowering the suction grill 14 through the wire 16 and directivity is not limited at the time of insertion, the suspension supporting structure is simplified, the number of parts thereof is decreased and assembling work is facilitated while lowering the manufacturing cost.

公开(公告)号：JP2001133019A

公开(公告)日：2001-05-18

申请号：JP31056699

申请日：1999-11-01

Applicant: MATSUSHITA REFRIGERATION

Inventor： TANAKA YASUHIKO ,  ODA MASATAKA ,  MAKI EIKO ,  KAMIHIRA SHUZO

IPC: F24F11/02 ,  F24F13/14

Abstract: PROBLEM TO BE SOLVED: To provide a ceiling mounted air conditioner capable of controlling various type diffusing directions. SOLUTION: The air conditioner comprises seven air outlets provided on an outer periphery of a decorative panel, motors 13a to 13g respectively provided at louvers 12a to 12g for adjusting wind directions from the outlets, and first and second wind direction control means 16, 17 for driving the motors 13a to 13g to control the louvers 12a to 12g in such a manner that the motors 13a to 13g can be connected switchably (replaceably) to any of the means 16, 17, thereby controlling various type variable diffusing directions.

公开(公告)号：JP2001116324A

公开(公告)日：2001-04-27

申请号：JP28957599

申请日：1999-10-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： MAKI EIKO ,  TANAKA YASUHIKO ,  ODA MASATAKA

IPC: F24F11/02

Abstract: PROBLEM TO BE SOLVED: To solve an inconvenience that a short circuit tends to cause causing diffused air to be sucked into air inlets as it is, in a ceiling-mounted type of air conditioner with air outlets arranged in the periphery of the air inlets. SOLUTION: Air outlets 7a to 7g are arranged one in each of seven areas except one area of a decorative panel 4a that is divided into eight portions circumferentially, and air is blown out downwardly from the four air outlets 7a, 7c, 7e, and 7g and horizontally from the three air outlets 7b, 7d, and 7f to reduce the number of short circuits and decrease the temperature difference on a horizontal surface.

公开(公告)号：JP2001116280A

公开(公告)日：2001-04-27

申请号：JP28957299

申请日：1999-10-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： TANAKA YASUHIKO ,  ODA MASATAKA ,  MAKI EIKO

IPC: F24F13/06 ,  F24F13/20 ,  F24F1/00

Abstract: PROBLEM TO BE SOLVED: To reduce short-circuiting where part of a blow-off air current is sucked in an air inlet in an air conditioner with multi-directional blow-off. SOLUTION: Air outlets 6 of a panel 7 with the plurality of air outlets 6 are opened at intervals with one another in four orthogonally crossing directions and three directions of four slant directions being positioned at nearly the intermediate part, and a blow-off angle of a blown air current is set so that an angle to a ceiling surface is set to approximately 60 degrees or less, thus reducing short-circuiting, and at the same time improving an arrival property to the floor surface of the air current for increasing temperature at floor vicinity on heating.

公开(公告)号：JPH11311185A

公开(公告)日：1999-11-09

申请号：JP11835998

申请日：1998-04-28

Applicant: MATSUSHITA REFRIGERATION

Inventor： ODA MASATAKA ,  TANAKA YASUHIKO

IPC: F04B39/10 ,  F04B39/12 ,  F04B49/06

Abstract: PROBLEM TO BE SOLVED: To control the performance of a compressor by controlling the amount of circulation of refregerant through regulation of opening of a suction valve in the compressor. SOLUTION: This compressor is provided with a suction valve 11 composed of a suction lead 14 having a magnet 22 fixed in a face corresponding to a suction hole 12, an electromagnet 23 having a tip 23a facing the lead 14 at an opposite position through the lead 14 and the hole 12 or in the hole 12, a suction valve opening control means 25 sending a signal after determinating the amount of opening of the valve 11, and a voltage control means 26 regulating a supplied voltage as well as supplying a current to the electromagnet 23 according to a command from the means 25. With the constitution, a supplied voltage to the electromagnet 23 is controlled so as to control the lift-up amount of the lead 14 for controlling the passing amount of refregerant.

公开(公告)号：JPH10299651A

公开(公告)日：1998-11-10

申请号：JP10881797

申请日：1997-04-25

Applicant: MATSUSHITA REFRIGERATION

Inventor： TANAKA YASUHIKO ,  UMEOKA IKUTOMO ,  KITA ICHIRO ,  ODA MASATAKA

IPC: F04B39/00 ,  F04B39/10 ,  F04B39/12

Abstract: PROBLEM TO BE SOLVED: To relieve an intermittent flow of a sucked refrigerant caused by the opening and closing of a read valve at a suction hole, increase sucking efficiency, reduce noise effectively, and increase performance and efficiency in a closed type motor-driven compressor used for household refrigerators. SOLUTION: When a reed valve 15 is opened, a refrigerant gas is filled once into a refrigerant in/outflow branch pipe 19. When the valve is opened again, the gas inside the refrigerant in/outflow branch pipe 19 is fed to a cylinder so as to maintain and increase a flow inertia in order to increase a suction efficiency. By this, a highly efficient low noise closed type motor-driven compressor can be obtained. Also, by a sound resonance energy determined by the specifications of the branch pipe, the vibration amplitude of the reed valve 15 can be controlled so as to increase the performance and efficiency.