摘要:
An artificial seed manufacturing apparatus in which enclosures can be inserted into capsules without fail, and the diameter of the capsule can automatically be controlled. This apparatus comprises: an enclosure supply mechanism with a container, a tip, and a driving source; a coating material delivery mechanism with a passage, a pressure plunger, a hollow nozzle plunger, and a stepping motor; and a control unit for controlling the enclosure supply mechanism and the coating material delivery mechanism, comprising: moving distance storing means for erasably storing setting data which are inputted through setting operation to designate moving distance of the pressure plunger; and stepping motor control means for supplying driving pulse, the stepping motor control means allowing the pressure plunger to reciprocate by the moving distance, to the stepping motor based on the data stored in the moving distance storing means.
摘要:
An apparatus for encapsulating seed by gel comprising a seed supplying portion and a processing portion, wherein seed has fallen from a hopper of a seed supplying portion are carried to a plurality of processing nozzles of a processing portion, for encapsulating seed by gelling. A supplying portion comprising the hopper filled with seed, a carrying device disposed below the hopper for arranging seed in correspondence with the number of processing nozzle of the processing portion, and switching devices disposed respectively at the end portions of seed carriage lanes formed by the carrying device so many as the processing nozzles. The carrying device comprising a box-shaped trough, partitions disposed at the upstream portion of the trough for restriction of the height of the flowing of seed, partitions for dividing the flowing of seed into streams so many as the processing nozzles, and a vibrator disposed below the trough.
摘要:
For feeding seeds contained in a tank main body of a seeds feeding section to a gel coating section by means of suction tips arranged in a seeds transfer section in order to coat them with a gellant, a total of eight through bores are formed along the upper end of the peripheral wall of the tank main body at positions corresponding to the suction tip and arranged at regular intervals so that an annular adaptor having a through bore running through the center thereof is fitted into each of the through bores. The inner peripheral wall of the through bore has a large diameter section located on the outer peripheral side of the peripheral wall for receiving a suction tip and a small diameter section smaller than the large diameter section located on the inner peripheral side of the peripheral wall for allowing seeds to pass therethrough from the tank main body. In a seeds feeding tank of a gel coating apparatus for coating seeds with a gellant and hardening the gellant to produce gel-coated seeds, seeds to be processed can be surely and securely sucked and held by suction tips before they are moved to a downstream processing step of coating seeds with a gellant regardless of the amount of seeds remaining in the seed hopper containing them.
摘要:
An airflow amount measuring body is formed such that two pipes are arranged in parallel and a bypass passage having an inverted U-shape is provided. The passage sectional areas A1, A2 and A3 of an upstream side passage, a turning section and a downstream passage of the bypass passage are set as A1
摘要:
A gel-coated seed processing method and an apparatus therefore capable of easily accommodating increased capacity of the apparatus to carry out a series of gel-coated seed processing consisting of coating seeds with gelatinization agent and curing the gelatinization agent to produce gel-coated seeds. The gel-coated seed processing method comprises the steps of: substantially linearly transporting seeds to be processed; coating the seeds to be processed with gelatinization agent at a destination to produce coated seeds; substantially linearly moving the coated seeds in curing agent while being immersed in the curing agent such that a direction that the coated seeds is transported in the curing agent when observed from above coincides with a direction that the seeds to be processed are transported when observed from above to harden the coated agent through reaction with the curing agent and obtain gel-coated seeds.
摘要:
A product collecting device for use in an apparatus for coating seed with gel includes a product receiving case, a top portion of which is open, arranged in a downward direction of water wash bath. A partition wall is provided for a bottom wall of the product receiving case. A product collecting port is provided for one side of the partition wall. The other side of the partition wall is provided with a draining hole located directly under a carrying out side end portion of the water wash bath. A draining chute which covers the other side of bottom wall, is inclined downward toward the product collecting port water breaking hole is provide in such a way that a length of the water breaking hole is long along the direction both of inclination and hardening.
摘要:
A thermal type air flow meter, which detects a flow rate of air flowing in an air passage, includes a sensor portion having a heating element in an air passage, a temperature control unit. The temperature control unit includes a first arm serially connecting a first resistive element and a heater temperature detection resistor which detects a temperature of the heating element, a second arm serially connecting a second resistive element and an air temperature detection resistor which detects a temperature of air flowing in the air passage, and a voltage supply unit which supplies first and second voltages respectively to the first and second arms. The voltage supply unit includes a voltage adjusting portion which can adjust at least one of the first and second voltages such that the detection temperature difference between the heater temperature detection resistor and the air temperature detection resistor becomes constant.
摘要:
The connected structure includes a plurality of vacuum double pipes and a joint connecting the plurality of vacuum double pipes. Each vacuum double pipe includes an inner pipe and an outer pipe, and a vacuum passage is formed between the inner pipe and the outer pipe. The vacuum passage is open at both ends in an extension direction of the inner pipe and sealed between the both ends. The joint includes an inner pipe joint portion having inner pipe connectors and an outer pipe joint portion having outer pipe connectors. The joint evacuation passage connects the vacuum passages and is sealed between the outer pipe connectors.
摘要:
Provided are diphenyl sulfide derivatives which have excellent S1P3 antagonistic activity and are useful as drugs. Intensive studies have been made for the purpose of creating a compound having S1P3 antagonistic activity. As a result of the intensive studies, it has been found that diphenyl sulfide derivatives represented by general formula (1) have excellent S1P3 antagonistic activity. In general formula (1), R1 is a hydrogen atom or the like; R2 is an optionally substituted alkyl group having 1 to 6 carbon atoms, or the like; X is a methylene group which may be substituted with one or two fluorine atoms, or the like; Y is a hydrogen atom or the like; and Z is a halogen atom.
摘要:
An airflow measuring device includes a sensing portion provided in a bypass passage, which perpendicularly deflects part of air from a main passage to therethrough bypass the part of air. The sensing portion includes a heating resistor energized and dissipate heat to airflow. The sensing portion is configured to measure airflow in the bypass passage based on the heat radiation. The sensing portion further includes a pair of support members erected in the bypass passage to support the heating resistor. The heating resistor of the sensing portion is inclined at a first inclination angle with respect to a direction, which is perpendicular to a flow direction of air in the bypass passage. The heating resistor is inclined toward downstream at an outer streamline of the airflow in the bypass passage.