Title:
家庭用の豆乳、水豆腐、豆腐製造装置の水切れ感知警報装置
Document Type and Number:
Japanese Patent JP4059705
Kind Code:
B2
Abstract:
Disclosed is a device for sensing and alarming absence of water in a home machine for manufacturing soybean milk, watery bean curd, and bean curd, which allows the home manufacturing machine to be operated only when the home manufacturing machine contains water, so as to prevent the machine from being operated by a user without water, thereby preventing the machine from getting damaged. The apparatus includes a plurality of components installed in a body. The device includes: a ground electrode and a signal electrode electrically connected to two selected in the plurality of the components, respectively; a resistor connected to the signal electrode; a switching transistor connected to the resistor; a controller connected to the switching transistor for outputting a control signal for an alarm when the absence of the water is sensed; a resistor connected to the controller; a switching transistor connected to the resistor; and a buzzer connected to the switching transistor.
Inventors:
Kim Hong
Application Number:
JP2002135813A
Publication Date:
March 12, 2008
Filing Date:
May 10, 2002
Export Citation:
Assignee:
Hirohiro Kim
International Classes:
A23L11/00; A23C11/10; A23C20/02; A47J27/00; A47J43/044; G01F23/24; A23L; A23N
Domestic Patent References:
| JP6133868A | ||||
| JP8310761A | ||||
| JP3169698B2 | ||||
| JP11089533A | ||||
| JP11173939A |
Attorney, Agent or Firm:
Hiroo Suzuki