Abstract: A first object of the present invention is to provide a raw liquid for a seasoning which can be utilized for obtaining a seasoning with a mellow aroma and high palatability by simply performing yeast fermentation so as to enable the yeast fermentation even at home, an index of fermentation control, a set of members including the raw liquid and the index, and a method for manufacturing a seasoning. A second object of the present invention is to provide a seasoning that has a fruity aroma hardly noticeable in a conventional soy sauce while having a flavor inherent in a soy sauce. The first object is achieved by a raw liquid for a seasoning having a reducing sugar content of 4.5 wt % or more and an ethanol content of 1.

Abstract: A first object of the present invention is to provide a raw liquid for a seasoning which can be utilized for obtaining a seasoning with a mellow aroma and high palatability by simply performing yeast fermentation so as to enable the yeast fermentation even at home, an index of fermentation control, a set of members including the raw liquid and the index, and a method for manufacturing a seasoning. A second object of the present invention is to provide a seasoning that has a fruity aroma hardly noticeable in a conventional soy sauce while having a flavor inherent in a soy sauce. The first object is achieved by a raw liquid for a seasoning having a reducing sugar content of 4.5 wt % or more and an ethanol content of 1.

Abstract: In a distributing method for sucking a desired amount of a sample liquid in a sample vessel and discharging the thus sucked sample liquid into a reaction vessel, a probe for sucking and discharging the liquid is connected to a syringe driven by a pulse motor. A photoelectric detector is provided for detecting whether the sample liquid is existed or not up to a predetermined level in the sample vessel and an actual amount of the sample liquid aspirated by the syringe is detected by a counter which counts clock pulses during the aspirating operation. When the liquid level descends lower than the predetermined level, the counting operation is stopped. The actual amount of the aspirated liquid in the probe is compared with a desired amount stored in a memory. When the actual amount of the sucked liquid is smaller than the desired value, an alarm is produced.

Abstract: In a distributing device for sucking a desired amount of a sample liquid in a sample vessel and discharging the thus sucked sample liquid into a reaction vessel, a probe for sucking and discharging the liquid is connected to a syringe driven by a pulse motor. A photoelectric detector is provided for detecting whether the sample liquid is present or not up to a predetermined level in the sample vessel and an actual amount of the sample liquid aspirated by the syringe is detected by a counter which counts clock pulses during the aspirating operation. When the liquid level descends lower than the predetermined level, the counting operation is stopped. The actual amount of the aspirated liquid in the probe is compared with a desired amount stored in a memory. When the actual amount of the sucked liquid is smaller than the desired value, an alarm is produced.

Abstract: A densitometer comprising a recorder so adapted as to be capable of recording a set of analytical data obtained with a photometric system twice at a definite recording interval, an index arranged at a position apart by a distance equal to said recording interval from the recording pen of said recorder, a switch for setting boundary point and another switch commanding erasure of boundary point, said densitometer being so adapted as to permit setting and erasing boundary point by using the first recorded densitogram and said index.

Abstract: A sample applicator comprising a holder and an applicator blade of porous material formed as a rectangular plate and mounted to an end of holder, the sample applicator being arranged to apply a sample onto a film by making the applicator blade absorb the sample and, then, pushing the applicator blade onto the film.

Abstract: A coloring-decoloring-drying apparatus for electrophoresis comprising a coloring-decoloring container having an opening used for inserting a carrier, pouring coloring and decoloring liquid agents and other purpose and rollers arranged in the vicinity of the opening of said coloring-decoloring container, and adapted in such a manner that a carrier sent from an electrophoretic apparatus is inserted into said coloring-decoloring container by operating said rollers, the rear end of the carrier is held between said rollers, coloring and decoloring liquid agents are poured into said container for coloring and decoloring said carrier while it is held in the condition described above, and then the carrier is dried by blowing hot air through said opening. Said coloring-decoloring-drying apparatus for electrophoresis is so designed as to be capable to performing coloring, decoloring and drying of a carrier without injuring or tearing the carrier.

Abstract: An apparatus for applying a given amount of blood serum sample to a sample bearing film which has been wetted with Veronal-Veronal soda buffer solution comprises an applicator with an application chip holding a given amount of the blood serum sample, a hygrometer for detecting a humidity of an atmosphere surrounding the wetted sample bearing film, a timer circuit for presetting an application time in accordance with the detected humidity and producing a timing signal when said present application time has elapsed, and a control circuit for receiving the timing signal to drive the applicator to apply the blood serum sample to the film which is in the most favorable wet condition.

Abstract: A sample tray feeding apparatus capable of preventing water contents from being evaporated from samples even after sample application comprising a sample tray accommodating container capable of accommodating plural number of sample trays in piled up conditions and having a front opening and a rear opening at the lower end thereof, a shifting mechanism for displacing the lowermost sample tray and a plural number of sample tray covers arranged in a row in the vicinity of the rear opening of said sample tray accommodating container, said sample tray feeding apparatus being adapted in such a manner that said shifting mechanism functions to displace the sample trays to a sample adhering position through the front opening for adhering sample to a blade and then to the position under the sample tray covers through the rear opening.

Abstract: A method for determining boundary points in electrophoresis comprising a step to determine points on the abscissa corresponding to peak tops on a densitogram traced on the basis of electrophoresis of a standard sample as standard positions, a step to locate positions corresponding to said standard positions on a densitogram traced on the basis of electrophoresis of an unknown sample, a step to determine the point corresponding to the lowest concentration among points having minimum values between each pair of neighboring standard positions as the normal boundary point and a step to calculate an integral or a value proportional to the integral of each fraction delimited by the boundary points thus determined.

Abstract: In a method for calibrating or checking a densitometer section of a cataphoretic apparatus use is made of a calibration film comprising a transparent and flexible sheet and a pattern applied on the sheet and having a known density and the calibration film is fed into the densitomater with the aid of a mechanism for feeding usual sample bearing films. After the calibration for the densitometer has been completed using the introduced calibration film the film is discharged out of the densitometer with the aid of a mechanism for discharging the usual sample bearing films.

Abstract: An electrophoretic apparatus comprising a pair of endless belts for conveying a film into and out of the apparatus, filter paper supports on which edge portions of filter paper sheets are placed and filter paper retainers arranged above the filter paper supports. The electrophoretic apparatus is arranged that, after the film is conveyed into the apparatus by means of endless belts, the film is moved upward by moving the filter paper supports upward and thereby holding the edge portions of film between the filter paper supports and filter paper retainers, edge portions of film are pulled in the direction opposite to each other and, then, the film is energized, the electrophoretic apparatus being thereby arranged that the film is energized in the state that it is free from slack so that favorable fractionated patters are obtained.

Abstract: A device for moistening a blood serum bearing film before it is wetted with a buffer solution comprises a conveyor roller assembly including a first roller having its surface layer formed of sponge and partly maintained in immersion in a buffer solution and a second roller disposed above and in abutting relationship with the first roller, wetting means for passing a blood serum bearing film between the rollers to supply a buffer solution thereto from the surface layer, and a vapor ejection tube disposed adjacent to the both rollers for spraying a vapor to the film before it is wetted.

Abstract: A heat developing device for locally heat developing a dry photosensitive film composed of a heating unit for locally heating a portion to be heat-developed of the photosensitive film and a cooling unit surrounding the heating unit and placed in contact with the periphery of the portion to be heat-developed of the photosensitive film. The cooling unit functions to prevent the thermal effect applied to the heat-developing portion of the photosensitive film from being transmitted to the remainder of the photosensitive film.

Abstract: A sample applying position marking device for film for electrophoresis comprising a base having a frame which serves as reference surfaces, a top plate mounted to the base so that the top plate can be swung in respect to the base, and pointed protuberances mounted at pre-determined intervals on the bottom surface of the top plate. The sample applying position marking device is arranged to form marks at pre-determined positions of a film by means of the pointed protuberances mounted to the top plate when the film is placed on the base by matching the film to the frame and the top plate is swung downward.

Abstract: A process of forming a picture image information such as a manuscript, etc. on a dry treated roll film and developing the same is disclosed. The process comprises successive steps of preparing a film segment having a given length and formed thereon with said picture image information and hot developing said image information formed on said film segment under a flat state without applying tension thereto. An apparatus for practicing the process is also disclosed. The apparatus comprises a cutting block, a photographic block and a hot developing block arranged in succession along a path, said hot developing block having at least one flat surface for attracting a film segment having a given length, and a film carriage provided at its one end with a holding head for attracting and holding said film segment formed thereon with said picture image information and movable along said path to carry said film segment in succession to a position opposed to each of said blocks.