Abstract: Methods and materials are provided for the improved production of gel beads useful for encapsulating plant reproductive units.

Abstract: A detecting device detects whether a package material has been removed from a packaged object by a package removing device. A discharging device is disposed adjacent to the package removing device, for discharging the packaged object from which the package material has not been removed as detected by the detecting device. A delivering device delivers the unpackaged object in which the package material has been removed, from the removing device to a next processing station. In the event that the detecting device does not detect the removal of the package material from the packaged object within a predetermined period of time from the start of operation of the removing device, the discharging device discharges the packaged object from the removing device into the discharge chute.

Abstract: Novel carboximidamide derivatives represented by the following formula (A) and acid adduct salts thereof are disclosed: ##STR1## wherein all the substituents have the same meanings as defined above. N-cyano-pyridinecarboximidate compounds represented by the following formula (II) which are the intermediates for preparing of N-cyano-N'-substituted-pyridinecarboximidamide derivatives wherein the substituent B in the above described formula (A) is pyridine are also disclosed: ##STR2## wherein all the substituents have the same meanings as defined above. The process for preparing the compounds, the pharmaceutical agents comprising the compound having vasodilating effect, and the therapeutic method of dosing the compound on patients for therapy are also disclosed.

Abstract: An apparatus for selecting seedlings and transferring the same. The apparatus comprises a feeding device for intermittently feeding a culture tray having a plurality of rows of rearing chambers to rear seedlings, sensor means for examining the quality of the seedlings, a pushing device for pushing upwardly seedlings having a good quality, a taking-out device for taking out the seedlings pushed upwardly from the rearing chambers, and a transferring device for receiving the seedlings taken out of the rearing chambers and transferring them to a delivery tray. With the above structure, the seedlings cultured in rearing chambers are automatically taken out, the quality of the seedlings are judged by the sensor means, and only good seedlings are automatically transferred to a delivery tray.

Abstract: A plant tissue cutting and transplanting apparatus is provided with a supply system for plant receptacles which are covered by lids after plants that have been propagated and grown in a culture medium, a . supply system for lidded empty receptacles that contain the culture medium, a lid opening and closing head to open and close the lids of the receptacles that are supplied by these supply systems, a square cutter to cut a predetermined number of plants in the receptacles that contain plants, and a transplanting head that is provided with a transplanting device to transplant these plant fragments that have been cut by the cutter from the square portions of the cutter to the culture medium in the empty receptacles.

Abstract: Novel carboximidamide derivatives represented by the following formula (A) and acid adduct salts thereof are disclosed: ##STR1## wherein all the substituents have the same meanings as defined above. N-cyano-pyridinecarboxyimidate compounds represented by the following formula (II) which are the intermediates for preparing of N-cyano-N'-substituted-pyridinecarboximidamide derivatives wherein the substituent B in the above described formula (A) is pyridine are also disclosed: ##STR2## wherein all the substituents have the same meanings as defined above. The process for preparing the compounds, the pharmaceutical agents comprising the compound having vasodilating effect, and the therapeutic method of dosing the compound on patients for therapy are also disclosed.

Abstract: An apparatus for separating a component from a liquid is disclosed herein. The apparatus includes a plurality of cartridges disposed within a tank, the cartridges being mounted on a support member rotatable about a first axis, and each cartridge being rotatable about a second axis parallel to the first axis. The cartridges include a plurality of holes on an outer periphery thereof, and contain a supply of a granular ion exchange material capable of separating a desired component from the liquid. Means are provided for transferring liquid to be separated into the tank, and to discharge treated liquid from the cartridges to a location outside the tank.

Abstract: Novel carboximidamide derivatives represented by the following formula (A) and acid adduct salts thereof are disclosed: ##STR1## wherein all the substituents have the same meanings as defined above. N-cyano-pyridinecarboximidate compounds represented by the following formula (II) which are the intermediates for preparing of N-cyano-N'-substituted-pyridinecarboximidamide derivatives wherein the substituent B in the above described formula (A) is pyridine is also disclosed: ##STR2## wherein all the substitutents have the same meanings as defined above. The process for preparing the compounds, the pharmaceutical agents comprising the compound having vasodilating effect, and the therapeutic method of dosing the compound on patients for therapy are also disclosed.

Abstract: A protein-rich composition of brewer's spent grain origin is disclosed, which includes products separated from the husks of BSG and which contains 40 to 60% by weight of proteins, 12 to 18% by weight of lipids, 2 to 6% by weight of fibrous materials, and 1 to 4% by weight of ashes based on dry weight.

Abstract: A culture medium device in the form of a sheet comprises a base sheet member composed of an upper sheet having a hydrophilic property such as filter paper, a lower sheet having a water repellent property covering a lower surface of the upper hydrophilic sheet and a sheet member having a water repellent property preferably in the form of a film having a character suitable for bacteria to be treated. A gel agent or gelatinizer containing bacteria culturing nutrient is dispersed on an upper surface of the upper hydrophilic sheet of the base sheet member and the gel agent or gelatinizer is absorbed in the upper hydrophilic sheet and then solidified. The upper water repellent sheet member is applied so as to cover the upper surface of the upper hydrophilic sheet of the base sheet member.

Abstract: A cap device to be mounted to a mouthpiece of a container, in one aspect, comprises a cap member provided with an inner hollow portion and a film member accommodated in the inner hollow portion. The film member has a laminated structure composed of at least one metal including layer and a fusing layer abutting against an open end face of the mouthpiece mounted to the container. The cap device mounted to the mouthpiece is sealed by heating the film member by the high frequency induction heating treatment to fuse the fusing layer at the open end face of the mouthpiece. After the sealing, the cap device is removed and a connector means is connected to the mouthpiece and a pressure is applied to break the film member to establish the communication between an interior of the container and a connection line.

Abstract: A filtrating apparatus is disclosed in which a filter unit and a washing unit for effecting a fluid washing are unified into one system. A plurality of filter elements of main filters provided in the filter unit are made of sintered material containing metallic fiber. A nominal filtration rating of the filter elements is greater than 0.3 .mu.m but smaller than 2 .mu.m. Accordingly, it is possible to ensure the smooth filtration of beer funguses without any necessity of interchanging filter elements. It is therefore possible to reduce a running cost and filtration cost and to save a space for the apparatus.

Abstract: A process for producing a protein-rich product and/or a fibrous product is disclosed which includes the steps of pressing brewer's spent grain (BSG) in a wet state, and sieving the resulting pressed BSG in the presence of water to thereby separate it into a protein-containing fraction and a fibrous fraction.

Abstract: A draught beer dispensing system according to the present invention comprises a beer receiving receptacle, a beer dispensing valve from which the draught beer is dispensed into the receptacle under the pressure of carbon dioxide gases, a source supplying carbon dioxide gases, and a movable dispensing nozzle connected to the beer dispensing valve through a flexible pipe and operated by an actuating means. When draught beer is dispensed, the tip of the beer dispensing nozzle is positioned within the receptacle first and is moved upwardly to the upper edge of the receptacle upon completion of beer dispensing.

Abstract: A bioreactor comprises a cylindrical tank, a cylindrical mesh member arranged inside the tank concentrically therewith so that the mesh member separates an inner space of the tank into an outside space defined between an inner wall of the tank and the mesh member and an inside space, these spaces being packed with a culture medium or a carrier, respectively, a plurality of oxygen supplying pipes extending axially inside or outside the mesh member for supplying an oxygen to the culture medium, culture medium supplying assembly for supplying the culture medium in the tank, and a plurality of culture medium recovery pipes extending axially inside or outside the mesh member for recovering the culture medium after utilized. The culture medium supplying assembly comprises a plurality of nozzle members which are arranged in the outside space described above or inside the mesh member so that the culture medium supplied through the nozzle members can flow radially inwardly or radially outwardly.

Abstract: A volatile component detector having a sensor platform fixed inside a main body of a volatile component detector comprises: a sample receptacle which is engagedly supported to a side of a bottom surface of the sensor platform, and the sensor platform has a receptacle support hole which enables a sample receptacle to engage with and be supported in a status of variable and close contact. An odor sensor is set on an inner bottom surface of the receptacle support hole and has its detector portion protruding through the receptacle support hole. The sample receptacle has an opening which enables the insertion of a detector portion of the odor sensor into a top plate. Thus, detector portion of the odor sensor can be inserted into the sample receptacle from the opening when the sample receptacle is engaged with and supported by the receptacle hole of the sensor platform.

Abstract: DNA strand having an ability in biotechnological production of .alpha.-acetolactate decarboxylase is disclosed. The DNA strand is characterized in that it has a nucleotide sequence coding for a polypeptide whose amino acid sequence is substantially from A to B of FIG. 1 and which has .alpha.-acetolactate decarboxcylase activity. Also disclosed is a yeast which belongs a Saccharomyces cerevisiae and which has been transformed by the DNA strand. The yeast is characterized by the fact that its .alpha.-acetolactate producing ability is reduced, and will thus produce an alcoholic liquor such as beer which contains no or little diacetyls which have come from their precursor, namely .alpha.-acetolactate.

Abstract: Disclosed is a granular multi-cellular glass and a method for producing the same. An ordinary multi-cellular glass grain having relatively low moisture content ratio was prepared as starting material. The glass grain is then dipped in water or alkali solution for eluting or dealkali treatment. By the dipping, soluble alkali components are mainly eluted from a surface layer and cell walls of the glass grain. Thus produced multi-cellular glass grain provides increased moisture content ratio because of the formation of micropores at the layer and cell wall portions. Disclosed also are controls of physical properties of the multi-cellular glass grain for controlling specific gravity, pore volume and pore diameter thereof. By these controls, resultant glass grain is provided with desirable physical properties available for a microcarrier for immobilizing microbe therein.

Abstract: A draught beer dispensing system according to the present invention comprises a draught beer receiving receptacle, a beer dispensing valve from which draught beer is dispensed into the receptacle under the pressure of carbon dioxide gases, and a source of supplying the carbon dioxide gases. The beer dispensing valve includes an automatically controlled ball valve. The ball of the ball valve has a through hole. When the ball valve is controlled in a fully open position, draught beer can be dispensed without any foam; while the ball valve is controlled in a partly open position, draught beer can be dispensed with foams whereby to give the almost filled out receptacle some finishing foams.

Abstract: In the roller bottle filling and harvesting system of the present invention, a decapper, a medium harvesting and cleaning apparatus, a medium filling apparatus and a capper are all located in an aseptic chamber, in this order along a supply conveyor. Roller bottles at the medium harvesting and cleaning apparatus have their pitch aligned and a plural number of roller bottles are tilted from the upright position, through a predetermined angle and the used medium in the roller bottles is withdrawn, the bottles returned to the upright position and then filled with cleaning liquid by a roller bottle inner surface cleaning apparatus. Then, the roller bottles are sent to a roller bottle roll and tilt apparatus which tilts the roller bottles to a predetermined angle and rotates and cleans the roller bottles and then sends them to an adjacent supply conveyor.