Abstract: A cell accommodating chip capable of accommodating a plurality of cells includes a substrate composed of a light-transmitting material, and a plurality of wells on at least one of main faces of the substrate, the plurality of wells being capable of accommodating cells. A surface of the cell accommodating chip including the plurality of wells has a low cell adhesion property, and affinity to a specific binding material having affinity to a produced substance produced by a cell accommodated in one of the wells and/or a released substance released by the cell.

Abstract: A substrate evaluation chip is used to perform a test for evaluating a thermal characteristic of a mounting substrate that is mountable a power semiconductor. The substrate evaluation chip includes an insulating substrate bonded with the mounting substrate, and a heating pattern that is formed on a surface of the insulating substrate by a metallic film and is arranged by having a predetermined shape that is optimized to beat the insulating substrate more uniformly. The insulating substrate is a substrate in which an insulating film is formed on a surface of a single crystal substrate having a thermal conductivity of 250 [W/mK] or more.

Abstract: A substrate evaluation chip is used to perform a test for evaluating a thermal characteristic of a mounting substrate that is mountable a power semiconductor. The substrate evaluation chip includes an insulating substrate bonded with the mounting substrate, and a heating pattern that is formed on a surface of the insulating substrate by a metallic film and is arranged by having a predetermined shape that is optimized to beat the insulating substrate more uniformly. The insulating substrate is a substrate in which an insulating film is formed on a surface of a single crystal substrate having a thermal conductivity of 250 [W/mK] or more.

Abstract: A tissue sample analysis device 1 that quantitatively analyzes photometric information obtained by applying light to a tissue sample M of a living body, the tissue sample analysis device including: a light source unit 30 that applies the light to the tissue sample M; and a flat light receiving unit 31 that is disposed opposite to the light source unit 30, and in a state in which the tissue sample M is disposed between the light source unit 30 and the light receiving unit 31 itself, receives light transmitted through the tissue sample M or light radiated from the tissue sample M.

Abstract: A tissue sample analysis device 1 that quantitatively analyzes photometric information obtained by applying light to a tissue sample M of a living body, the tissue sample analysis device including: a light source unit 30 that applies the light to the tissue sample M; and a flat light receiving unit 31 that is disposed opposite to the light source unit 30, and in a state in which the tissue sample M is disposed between the light source unit 30 and the light receiving unit 31 itself, receives light transmitted through the tissue sample M or light radiated from the tissue sample M.

Abstract: A sample treatment system includes a robot that includes a main body with a plurality of arms and a plurality of hand tools to be detachably attached to the plurality of arms, and a treatment instrument for treating a sample is disposed within the reach of the hand tools attached to the plurality of arms. The robot selects and puts on suitable hand tools according to a treatment to be performed on a sample to treat the sample.

Abstract: A plurality of immunofluorescent reactions on the same brain specimen is analyzed and imaged correlatively at the cellular level. Information at a plurality of points on a tissue sample 9 is measured using a photometer 7 while two-dimensionally moving a scanning stage 5 on which the tissue sample 9 is placed. The measured signals are input to a memory 29 and stored therein, and a tissue map is created by obtaining two-dimensional information for the sample 9 from the memory 29. After reacting a reagent A′ specific to a substance A with the tissue sample to be mapped, a distribution image of the reaction areas of the reagent A′ is created by scanning the sample in the two-dimensional directions, and, after reacting a reagent B′ specific to a substance B with the same sample, a distribution image of the reaction areas of the reagent B′ is created by scanning the sample in the two-dimensional directions.

Abstract: A pressure molding apparatus comprises a furnace defining a heating space for accommodating a mold assembly including a mold body charged with a raw material to be molded, and a pressure piston for pressurizing the raw material; heating means for heating the heating space; and load imposing means for imposing a load on the pressure piston to mold the raw material. The load imposing means includes at least one weight means and weight supporting means. The weight supporting means is selectively set in a load-free state in which the weight supporting means supports the weight means so that the weight of the weight means is not imposed on the pressure piston, and a load imposed state in which the weight supporting means releases the support of the weight means so that the weight of the weight means is imposed on the pressure piston.

Abstract: A rotary evaporator of the present invention has an insertion area of a rotary joint 33 in a straight shape. This area is movably inserted to a motor rotor 27 of a motor by a sleeve 31 or 31' in an axial direction. Bushes 57 are inserted between the rotary joint 33 and the sleeve 31 or 31' for integrating the rotary joint 33 and the sleeve 31 or 31' by a fastening force generated by a fastening cap 61 or 61' engaged with a screw section of the sleeve 31 or 31'. With the above-described structure, when the outer peripheral surface of the rotary joint 33 is abraded by a sealing member 43, the fastening cap 61 is loosened and the rotary joint 33 is slightly moved to the axial direction so that the rotary joint 33 is moved to an appropriate or an optimum position along the axial direction.

Abstract: A method of controlling temperature inside a chamber according to a temperature profile which includes a plurality of segments, each of which has an increasing or decreasing temperature period and a subsequent constant temperature period. An operator only needs to inputting a target temperature, a first period, and a second period, one time each, as parameters, for each sub-input-state which is part of an input-state and which is provided for each segment, so that the temperature is varied to match the target temperature for the first period and that the target temperature is maintained for the second period, for each segment.

Abstract: A spray dryer device for spray drying a sample dissolved in an organic solvent is disclosed, comprising a circulation line in which an inert gas is circulated by a blower, a heater for heating the inert gas to a specified temperature, a main drying chamber provided with a spray nozzle through which the sample dissolved in the organic solvent is sprayed into the inert gas, a collector in which the powdered sample produced in the main drying chamber is collected, and a condenser in which the gaseous organic solvent is condensed and recovered. The powdered sample is obtained in this spray dryer device for spray drying organic solvents by spraying the organic solvent through the spray nozzle into the main drying chamber in which the oxygen concentration is held to a low value by the introduction of the inert gas.

Abstract: A temperature controller for an incubator or an oven for keeping the temperature in a chamber at a constant level by controlling the energization of heaters. The temperature controller is provided with two temperature control systems, each of which comprising a sensor for detecting the temperature in the chamber, a thermostat for setting a temperature which is aimed at in the chamber, an error amplifier for detecting a difference between both output levels of the sensor and temperature setting means, and an electric power control circuit for controlling the energization of the heaters in correspondence with the output pulse-length of the circuit.

Abstract: Sealing means for a reverse osmosis system includes an approximately cylindrical body (103) open at one end and including an outwardly stepped portion (109) at its open end which receives a cylindrical rim (121) of a cover (107). An O-ring seal (123) is seated in an annular groove (125) of the cylindrical rim and includes an outwardly projecting annular tongue (123B) which engages and seals against the inner surface of the stepped portion (109) of the cylindrical body (103). Annular filter element (105) is positioned in an upright attitude in the cylindrical body (103) and fluid moves through inlet opening (31) of the cover (107), then downwardly into the outer portion of the cylindrical body, then through the annular filter, then upwardly through the cover to an outlet (135). The liquid then moves through the other elements of the reverse osmosis system, including a boiler (29) and condenser (33), to storage tank (35).

Abstract: A pure water tank for distillation equipment comprises a casing on a water tank proper and a communicating pipe via which interiors of the casing and tank proper communicate each other. Water in the casing prevents air from entering into the pure water tank through a condenser when generation of steam is halted.

Abstract: A demineralizer for treatment of raw water through at least one pure water production unit. The demineralizer comprises a purity measuring meter for measuring a purity of water in downstream of the unit, a valve for preventing water to flow to next process of the treatment from the unit and a controlling unit for actuating the valve when measuring value of the meter is smaller than a desire value.

Abstract: Clean bench having an outlet wind velocity measuring apparatus for the filter. The measuring apparatus comprises an air duct on a downstream of the filter, a rectifier means at the passage of the air duct, and a wind velocity sensor for detecting the velocity of the outlet wind rectified by the rectifier means.

Abstract: A fume hood forming an experimental work space includes a sensor for detecting an air speed within the exhaust duct. The sensor is provided in a by-pass section which is positioned on the exhaust duct and in communication with the ambient air.

Abstract: An elevational operating device for a rotary evaporator comprises a pole, an elevating member which rotatably supports a sample vessel and which is mounted at its base portion to the pole to freely and vertically move, and an elevational operating pipe mounted in parallel with the pole to elevate the elevating member by the rotation of the pipe. The elevational operating device is by further provided a nut member adapted to be threadably inserted into the elevational operating pipe. The nut member is inserted into an inserting hole formed in said elevating member with a clearance for allowing a small and relative motion.