摘要:
The present invention provides a non-human animal model of myocardial infarction, which can be created by a less invasive method, shows an extremely low mortality during and after surgical induction of myocardial infarction, ensures the blood reflow after necrosis of cardiac muscles caused by blocking blood flow, and therefore, is usable in topical therapy for myocardial infarction and studies on regenerative medicine. The present invention also provides a method for creating the non-human animal model comprising administering a temporary embolic agent to a branch blood vessel of a heart coronary artery to block blood flow in the branch blood vessel; and after a definite period of time after said vascular branch blockage, administering a temporary embolic agent to the target coronary artery which is intended to induce myocardial infarction to block blood flow in the target coronary artery.
摘要:
Disclosed is an automatic ice making machine having an ice making section with an evaporator connected to a freezing system, a water feed system, an ice releasing unit, and a temperature detector which detects the temperature of the water to be frozen circulated through the water feed system; characterized in that said ice making machine further comprises a protection unit which stops the ice making operation after a predetermined time counted from the starting point of the ice releasing operation, if the temperature of the water to be frozen does not drop below a predetermined level. The automatic ice making machine may have a water level detector for detecting the level of water in a water tank instead of the temperature detector, and a protection unit which stops the ice making operation when the level of the water in the tank of the water feed system does not drop below the predetermined level within a predetermined time counted from the starting point of the ice making operation. These protection unit may have an alarm means which is actuated when the ice making operation is suspended or a means for releasing the protection manually.
摘要:
Dislosed is an automatic ice making machine having a constitution in which a water to be frozen stored within a water tank is fed under pressure to a distributor pipe via a pump and injected through injection holes formed along said distributor pipe into a freezing chamber cooled by an evaporator connected to a freezing system, to form ice cakes within said freezing chamber, while part of the freezing water which is not frozen within said freezing chamber is fed back to said water tank for recirculation, characterized in that said ice making chamber consists of a first freezing chamber having formed thereon a multiplicity of downwardly opening first freezing cells of a predetermined recessed shape, with said evaporator disposed on its rear surface; and a second freezing chamber having formed thereon a multiplicity of second freezing cells of a predetermined recessed shape, which is disposed relative to said first freezing chamber such that the former may be moved closer to or spaced from the latter, wherein said second freezing cells close the corresponding first freezing cells from downside, respectively, to define ice forming spaces of a spherical or polyhedral shape therebetween during the freezing operation.
摘要:
A thermo-hygrostatic refrigerator has a cabinet defining a storage room for cooling and storing food materials therein, a refrigeration unit composed of a compressor, a condenser, an evaporator and other refrigeration systems, a brine tank storing brine therein and including the evaporator on the bottom thereof, an accumulator connected to the outlet side of the evaporator and having at least one portion immersed in the brine, a cooler mounted within the storage room and operatively connected to the outlet side of the evaporator and having at least one portion immersed in the brine, a cooler mounted within the storage room and operatively connected to the brine tank to circulate the brine therethrough to cool the interior of the storage room, and a sensing device mounted within the brine tank for monitoring presence of brine circulation.
摘要:
An electrolytic cell composed of a cell housing formed at a lower portion thereof with a pair of inlet ports and at an upper portion thereof with a pair of outlet ports, a diaphragm assembled within the housing to subdivide the interior of the housing into a pair of reaction chambers respectively in open communication with the inlet and outlet ports, and a pair of electrode plates disposed within the reaction chambers respectively and opposed to one another through the diaphragm, wherein the electrode plates are applied with electric current to electrolyze water to be treated flowing therethrough from the inlet ports toward the outlet ports, a horizontal partition is provided in the respective reaction chambers to form a plurality of reaction passages between the diaphragm and the respective electrode plates in such a manner that the reaction passages are opened at their opposite ends, a pair of communication passages are formed at opposite sides of each of the electrode plates to alternately connect the opposite ends of the reaction passages therethrough so that a meander passage is formed by the reaction passages and communication passages, and an inlet cavity in open communication with the inlet port is formed at one side of the respective electrode plates and connected with a lower end of the meander passage, while an outlet cavity in open communication with the outlet port is formed at the other side of the respective electrode plates and connected with an upper end of the meander passage.
摘要:
A water droplet collector for collecting drops of dew condensed from the air onto cool surfaces in a high humid compartment such as a cooling storage cabinet formed to store perishable fresh foodstuffs therein. The water droplet collector is composed of a perforated thin plate and a base plate detachably overlapped with the perforated thin plate in such a manner as to form a capillary clearance for attraction of drops of dew condensed on the perforated thin plate. Both the plates are detachably mounted within the high humid compartment in such a manner that the base plate is arranged to receive drops of dew falling from a ceiling of the compartment.
摘要:
Disclosed is an automatic ice making machine having an ice making section, a water feed system, an ice releasing unit and an ice removal detector; characterized in that said ice making machine further comprises a protection unit which stops the ice making operation after a predetermined time counted from the starting point of the ice releasing operation, provided that the ice removal detector outputs no ice removal signal. The protector unit may have an alarm means which is actuated when the ice making operation is suspended for some reasons, or the protector unit may comprise a timer having a normally open contact which is closed when a preset time is counted up thereby, a normally closed contact interposed within one of the power supply lines connected to the ice making machine, and a relay having a normally open contact disposed parallel to the normally open contact of the timer; wherein the relay allows its normally closed contact to assume an open posture when the normally open contact of the timer is closed to simultaneously allow its normally open contact to assume a closed posture to retain continuity on its own.
摘要:
In a production system of electrolyzed water A having an electrolyzer provided with electrodes 14, 15, each pair of inlet conduits 21, 22 and outlet conduits 31, 32, a pair of discharge conduits 41, 42 provided with faucets 43, 44; 45, 46 respectively, a flow passage changeover valve 50, each pair of drain conduits 61, 62 and drain valves 71, 72, a pair of flow quantity sensors 81, 82 and an electric control device 100, the electrodes 14, 15 are supplied with an electric power in response to a detection signal applied from the flow quantity sensors 81, 82 when the faucets 43, 44 or 45, 46 were opened, and simultaneously the drain valve 71 or 72 on the drain conduit 61 or 62 in connection to the discharge conduit 42 or 41 the faucets maintained in a closed condition is is opened. In the production system, the polarity of the electrodes 14, 15 and the position of the changeover valve 50 are switched over in a set condition, and only the position of the changeover valve 50 or the polarity of the electrodes 14, 15 is switched over in a specific condition so that clog in the discharge conduits is detected and informed by an indication lamp 103.
摘要:
In a production system of electrolyzed water A, alkaline water and acid water produced in electrode chambers 12, 13 of an electrolyzer 10 are discharged through discharge conduits 41, 42 connected to the electrode chambers 12, 13 through a flow passage changeover valve 50. The discharge conduits 41, 42 are provided with manually operated faucets 43, 44 and 45, 46, respectively. When the faucets of either one of the discharge conduits 41 and 42 was opened, the electrolyzed water produced in the electrode chamber communicated with the discharge conduit opened at its faucets is discharged. Simultaneously, a drain valve provided on a drain conduit connected to the discharge conduit opened at its faucets is closed while a drain valve provided on a drain conduit connected to the discharge conduit closed at its faucets is intermittently opened.
摘要:
A preparation method of dough for processed foods such as bread essentially made of wheat flour, wherein electrolyzed water produced by electrolysis of raw water is used for kneading an amount of wheat flour to enhance the quality of the processed foods without using any food additives.