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51. 发明专利

JPH0796999A PASSAGE SHUT-OFF MECHANISM FOR DRINK-EXTRACTING DEVICE 失效
公开(公告)号：JPH0796999A
公开(公告)日：1995-04-11
申请号：JP23365193
申请日：1993-09-20
申请人： KIRIN BREWERY , DAIICHI ELECTRIC
发明人： HORINO MORIKATSU , SATO HIROSHI
IPC分类号： B67D1/14 , B67D1/12
摘要： PURPOSE:To shut off a passage and obtain a simple, inexpensive structure, by shutting off the passage by the use of a float which is seated on a valve seat when a descending pipe is brought into a vapor-liquid mixed condition, thereby detecting the vapor-liquid mixed condition in the passage without requiring a special driving source. CONSTITUTION:During the extraction of drink, a descending pipe 15 is filled with the drink, and a float 8 floats by buoyancy and is apart from a valve seat 19. Therefore, the drink flowing in from a dispensing-head-connecting part 11 is supplied to a dispenser from the descending pipe 15 via a dispenser- connecting part 17. When a barrel no longer has the drink in it, and carbon dioxide gas injected into the barrel gushes out, with the result that a passage shut-off mechanism 10 is brought into a vapor-liquid mixed condition, the buoyancy the float 18 receives greatly decreases, and the float 18 is pressed to the valve seat 19 by the action of gravity, a downward force, so that the passage is shut off. The extraction of the drink can be resumed by replacing the empty barrel with a new one, and by pushing up the pressing part 20A of a glass plate rod 20, thereby separating the float 18 from the valve seat 19.

52. 发明专利

JPH0796995A PASSAGE SHUT-OFF DEVICE 失效
公开(公告)号：JPH0796995A
公开(公告)日：1995-04-11
申请号：JP23365093
申请日：1993-09-20
申请人： KIRIN BREWERY , DAIICHI ELECTRIC
发明人： HORINO MORIKATSU , SATO HIROSHI
IPC分类号： B67C3/28 , F16K31/02
摘要： PURPOSE:To provide a passage shut-off device which detects the vapor-liquid mixed condition in a passage without a large power source such as a commercial power source, thereby shutting off the passage, and which is small and safe. CONSTITUTION:To draw drink from a drink barrel, a passage 43 is opened with a valve mechanism 40 against a spiral spring 34 and the valve mechanism 40 is locked by a ratchet mechanism 30. When the passage 43 is filled with the drink, a detection signal is not output from a detecting means, therefore the valve mechanism 40 is held in a position for opening the passage 43. When the drink barrel becomes empty and a carbon dioxide gas gushes into the passage 43, with the result of a vapor-liquid mixed condition, a detection signal from the detecting means is output to a contact 14, and the ratchet mechanism 30 releases the locking of the valve mechanism 40 in the position for opening the passage 43, so that the valve mechanism 40 is biased by the spiral spring 34 and shuts off the passage 43.

53. 发明专利

JPH04253692A SERVER FOR COOLED BEVERAGE SUCH AS BEER 失效
公开(公告)号：JPH04253692A
公开(公告)日：1992-09-09
申请号：JP3338691
申请日：1991-02-04
申请人： DAIICHI ELECTRIC
发明人： SATO HIROSHI
IPC分类号： B67D1/04 , B67D1/14
摘要： PURPOSE:To permit beer or carbonated beverage to be maintained at an ideal temperature, irrespective of frequency in the use of a server to pour them out. CONSTITUTION:A cooling chamber is divided into two sections, i.e., a coolant cooling chamber and a beverage cooling chamber. The coolant cooling chamber is cooled to a very low temperature or frozen by a refrigerator 4 and this coolant is used to cool to a suitable temperature the beverage cooling chamber in which beer or beverage is received. In this way the temperature exchange between the beverage cooling chamber and the coolant cooling chamber is conducted actively by pouring out the beer or beverage frequently, instead of carrying out intentionally such temperature exchange automatically or manually.

54. 发明专利

JPH03113525A OUTPUT MEANS AND OPERATION MEANS FOR 2-DIMENSIONAL DISPLACEMENT OPERATION ELECTRIC SIGNAL 失效
公开(公告)号：JPH03113525A
公开(公告)日：1991-05-14
申请号：JP25049589
申请日：1989-09-28
申请人： DAIICHI ELECTRIC , YOKOHAMA RUBBER CO LTD
发明人： SATO HIROSHI , KANAMORI KATSUHIKO
IPC分类号： G01B7/00 , G06F3/033 , G06F3/038
摘要： PURPOSE:To attain a 2-dimensional displacement performance matching with the human sense by providing an operation panel on an axis Z freely and rockingly and in parallel with a base board and also holding a pressure-sensitive resistance sensor with the center point of installation of the sensor defined as an imaginary axial point of the axis Z so that the pressure-sensitive resistance sensor is held therebetween. CONSTITUTION:Two pairs of pressure-sensitive resistance sensors V1 - V4 are equidistantly provided on the basis of the imaginary axes X and Y of a substrate. These resistance sensors transform the degrees of pressure into the levels of electric resistance. Then an operation panel O is provided freely and rockingly on the axis Z and in parallel to the substrate with the center point of installation of sensors V1 - V4 defined as the axial point of the axis Z. At the same time, the panel O holes the sensors V1 - V4 therebetween. Thus, these sensors can be moved obliquely at the speed equal to that set in the XY direction and therefore a 2-dimensional displacement action is easily attained in accordance with the human sense.

55. 发明专利

JPH01262294A ATTITUDE CONTROLLER OF AIR AND SEA TRANSPORTATION FACILITIES SUCH AS AIRCRAFT AND THE LIKE 失效
公开(公告)号：JPH01262294A
公开(公告)日：1989-10-19
申请号：JP8814988
申请日：1988-04-12
申请人： DAIICHI ELECTRIC
发明人： SATO HIROSHI
IPC分类号： B63B39/06 , B63B1/28 , B64C13/18 , B64C13/40 , B64C13/50 , B64C27/64 , B64C27/68 , G05D1/08
摘要： PURPOSE:To enhance the efficiency of energy for attitude control by rotationally driving respective flaps through a servo motor, a fluid pressure pump and a fluid pressure actuator by a deviation between a control signal and a feedback signal. CONSTITUTION:Respective flaps 7 (7a-7j) of an aircraft or the like are respectively drived by a power servo unit PSU. In this case, a deviation between an attitude control signal input Ei and a feedback signal Ef from a rotatory angle sensor 6 is calculated by an adder 1, and the deviation is amplified by a servo amplifier 2 so as to drive a sensor motor 3, and flaps 7 are rotationally drived in compliance with the deviation through a hydraulic pump 4 and a hydraulic motor 5. With this arrangement, a hydraulic pipeline can be extremely shortened so that the efficiency fall of a hydraulic portion can be made minimum.

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