Fujifilm Corporation

Keisuke Oku

Koju Ito

Takahiro Oba

Hidetoshi Takayama

Tatsuya Oba

Hiroshi Yabu

Kenichi Kakishita

Yoshiaki Uchida

Akio Tamura

Katsuyuki Takada

Keigo Ueki

Takayasu Yamazaki

Hayato Miyoshi

Tomonari Ogawa

An information processing apparatus includes an acquisition unit that acquires an evaluation value for a state of cells which are cultured in each of a plurality of fluidic devices, culture environment, and information representing a disposition position of the fluidic device; and a generation unit that generates a learned model in which the evaluation value and the information representing the disposition position are received as an input and the culture environment is output, through machine learning using, as training data, the evaluation value before adjustment of the culture environment, the culture environment after the adjustment, and the information representing the disposition position, in a case where, due to the adjustment, the evaluation value becomes a first threshold value or more and an absolute value of a difference in evaluation value between the plurality of fluidic devices becomes a second threshold value or less.

Information processing apparatus, cell culture system, information processing method, and information processing program

A cell culture system includes: a plurality of cell culture channels each of which includes a fluidic device in which cells are cultured, a pump which makes a liquid flow into the fluidic device, a detection unit which detects a state of the cells that are cultured, and a controller which controls the pump and the detection unit; a measurement unit that measures culture environment of the cells which are cultured in the plurality of cell culture channels; and an information processing apparatus that adjusts the culture environment such that an absolute value of a difference between evaluation values for the states of the cells that are cultured in the plurality of cell culture channels is a threshold value or less, on the basis of the state of the cells detected by the detection unit and the culture environment of the cells measured by the measurement unit.

Cell culture system and cell culture method

There is provided an incubator including an accommodation space that is shielded from an external environment, an environmental control unit that controls an environment of the inside of the accommodation space, a power supply unit that is provided in the accommodation space and transmits electric power to a power supply target in a noncontact state, and a partition wall that is provided in the accommodation space and shields electromagnetic waves radiated from the power supply unit.

Incubator and method of operating microfluidic device

There is provided an accommodation case () having a first wall part () in which a power supply unit () that transmits electric power to a power supply destination in a noncontact state is provided, a second wall part () in which a power reception unit () that receives electric power that is supplied from a power supply source in a noncontact state is provided, where the second wall part () faces the first wall part (), and an accommodation space () that is surrounded by a plurality of wall parts including the first wall part () and the second wall part ().

Accommodation case, accommodation case stack, and method of operating microfluidic device

A molding device produces a porous film from a molding material which is an emulsion. In a case where a volume of a dispersed phase is X1 and a volume of a continuous phase is X2, the molding material has a value of X1/(X1+X2) within a range of 0.5 or more and 0.9 or less. In the molding material, a specific gravity of the dispersed phase is greater than a specific gravity of the continuous phase. The molding material includes a water phase containing a curable compound as the continuous phase, and forms a liquid film on a support. Thereafter, the curable compound in the liquid film is cured. After curing, the dispersed phase is removed.

Method of producing porous molded body

A molded body is produced from a molding material including a continuous phase and a dispersed phase by a three-dimensionalization step, a curing step, and a peeling step. The continuous phase of the molding material is a water phase containing a curable compound. In the three-dimensionalization step, the molding material is placed in a container. In the curing step, the curable compound is cured to form a cured product after the three-dimensionalization step. In the peeling step, the container and the cured product are separated after the curing step. In the dispersed phase removal step, the dispersed phase of the cured product is removed after the curing step.

There is provided an evaluation method for permeability of a porous membrane that separates a first flow channel and a second flow channel, the evaluation method including supplying a pressure to a liquid inside the first flow channel and acquiring a change that occurs in a liquid accommodated in the second flow channel as an evaluation indicator of permeability of the porous membrane.

Evaluation method for permeability of porous membrane, cell evaluation method, and drug evaluation method

An aspect of the present invention relates to method of manufacturing a hard coat film, wherein the hard coat film comprises a plastic substrate and a hard coat layer, the method comprises forming the hard coat layer by subjecting a photopolymerizable hard coating composition to photopolymerization processing, and the photopolymerizable hard coating composition comprises a radical polymerizable compound having two or more radical polymerizable groups selected from the group consisting of acryloyloxy groups, acryloyl groups, methacryloyloxy groups, and methacryloyl groups per molecule, a cationic polymerizable compound, a radical photopolymerization initiator, and a cationic photopolymerization initiator.

Method of manufacturing hard coat film

Provided are a phosphor-containing capable of suppressing deterioration of phosphors and can be manufactured with high efficiency and a backlight unit. Specifically, provided is a phosphor-containing film, including a first substrate film; and a phosphor-containing layer at which a plurality of regions containing phosphors, which, if exposed to oxygen, deteriorate by reacting with the oxygen, are discretely disposed on the first substrate film, and at which a resin layer having an impermeability to oxygen is disposed between the discretely disposed regions containing phosphors, in which a width S of the resin layer between the regions containing phosphors is 0.01&#x2264;S&#x3c;0.5 mm, and wherein a ratio of a volume Vp of the regions containing phosphors, to a sum of the volume Vp and a volume Vb of the resin layer in the phosphor-containing layer, is 0.1&#x2264;Vp/(Vp+Vb)&#x3c;0.9.

Phosphor-containing film and backlight unit

Provided are a phosphor-containing capable of suppressing deterioration of phosphors and can be manufactured with high efficiency and a backlight unit. Specifically, provided is a phosphor-containing film, including a first substrate film; and a phosphor-containing layerat which a plurality of regionscontaining phosphors, which, if exposed to oxygen, deteriorate by reacting with the oxygen, are discretely disposed on the first substrate film, and at which a resin layerhaving an impermeability to oxygen is disposed between the discretely disposed regionscontaining phosphors, in which a width S of the resin layerbetween the regionscontaining phosphorsis 0.01&#x2264;S&#x3c;0.5 mm, and wherein a ratio of a volume Vp of the regions containing phosphors, to a sum of the volume Vp and a volume Vb of the resin layer in the phosphor-containing layer, is 0.1&#x2264;Vp/(Vp+Vb)&#x3c;0.9.

The wavelength conversion member includes: a first substrate; a second substrate; and a wavelength conversion layer disposed between the first substrate and the second substrate and including quantum dots which are excited by excitation light to emit fluorescence. The wavelength conversion layer is a cured layer obtained by curing a polymerizable composition which includes the quantum dots and a polymerizable compound having a molecular weight of 200 or lower, and the number of bubble-shaped defects having a diameter of 0.1 mm or more in the wavelength conversion layer is less than 10 per 100 cm.

Wavelength conversion member, backlight unit including wavelength conversion member, liquid crystal display device, and method of manufacturing wavelength conversion member

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Kanagawa, Japan

Keisuke Oku